summaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
authorDmitry Torokhov <dmitry.torokhov@gmail.com>2009-05-08 18:29:27 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2009-05-08 18:29:27 -0700
commitd585a021c0b10b0477d6b608c53e1feb8cde0507 (patch)
tree5ca059da1db7f15d4b29427644ad9c08270c885c /include
parent84e5b0d00f8f84c4ae226be131d4bebbcee88bd3 (diff)
parent091bf7624d1c90cec9e578a18529f615213ff847 (diff)
downloadop-kernel-dev-d585a021c0b10b0477d6b608c53e1feb8cde0507.zip
op-kernel-dev-d585a021c0b10b0477d6b608c53e1feb8cde0507.tar.gz
Merge commit 'v2.6.30-rc5' into next
Diffstat (limited to 'include')
-rw-r--r--include/acpi/acexcep.h6
-rw-r--r--include/acpi/acpi_bus.h19
-rw-r--r--include/acpi/acpi_drivers.h33
-rw-r--r--include/acpi/acpiosxf.h5
-rw-r--r--include/acpi/acpixf.h22
-rw-r--r--include/acpi/actbl.h74
-rw-r--r--include/acpi/actbl1.h6
-rw-r--r--include/acpi/actypes.h18
-rw-r--r--include/acpi/processor.h5
-rw-r--r--include/acpi/video.h13
-rw-r--r--include/asm-arm/.gitignore2
-rw-r--r--include/asm-arm/plat-s3c24xx/regs-iis.h77
-rw-r--r--include/asm-arm/plat-s3c24xx/regs-s3c2412-iis.h72
-rw-r--r--include/asm-frv/Kbuild5
-rw-r--r--include/asm-frv/atomic.h198
-rw-r--r--include/asm-frv/auxvec.h4
-rw-r--r--include/asm-frv/ax88796.h22
-rw-r--r--include/asm-frv/bitops.h412
-rw-r--r--include/asm-frv/bug.h53
-rw-r--r--include/asm-frv/bugs.h14
-rw-r--r--include/asm-frv/busctl-regs.h41
-rw-r--r--include/asm-frv/byteorder.h6
-rw-r--r--include/asm-frv/cache.h23
-rw-r--r--include/asm-frv/cacheflush.h104
-rw-r--r--include/asm-frv/checksum.h180
-rw-r--r--include/asm-frv/cpu-irqs.h81
-rw-r--r--include/asm-frv/cpumask.h6
-rw-r--r--include/asm-frv/cputime.h6
-rw-r--r--include/asm-frv/current.h30
-rw-r--r--include/asm-frv/delay.h50
-rw-r--r--include/asm-frv/device.h7
-rw-r--r--include/asm-frv/div64.h1
-rw-r--r--include/asm-frv/dm9000.h37
-rw-r--r--include/asm-frv/dma-mapping.h174
-rw-r--r--include/asm-frv/dma.h125
-rw-r--r--include/asm-frv/elf.h142
-rw-r--r--include/asm-frv/emergency-restart.h6
-rw-r--r--include/asm-frv/errno.h7
-rw-r--r--include/asm-frv/fb.h12
-rw-r--r--include/asm-frv/fcntl.h1
-rw-r--r--include/asm-frv/fpu.h11
-rw-r--r--include/asm-frv/futex.h19
-rw-r--r--include/asm-frv/gdb-stub.h140
-rw-r--r--include/asm-frv/gpio-regs.h116
-rw-r--r--include/asm-frv/hardirq.h35
-rw-r--r--include/asm-frv/highmem.h180
-rw-r--r--include/asm-frv/hw_irq.h16
-rw-r--r--include/asm-frv/ide.h24
-rw-r--r--include/asm-frv/init.h12
-rw-r--r--include/asm-frv/io.h392
-rw-r--r--include/asm-frv/ioctl.h1
-rw-r--r--include/asm-frv/ioctls.h86
-rw-r--r--include/asm-frv/ipcbuf.h30
-rw-r--r--include/asm-frv/irc-regs.h53
-rw-r--r--include/asm-frv/irq.h30
-rw-r--r--include/asm-frv/irq_regs.h27
-rw-r--r--include/asm-frv/kdebug.h1
-rw-r--r--include/asm-frv/kmap_types.h29
-rw-r--r--include/asm-frv/linkage.h7
-rw-r--r--include/asm-frv/local.h6
-rw-r--r--include/asm-frv/math-emu.h301
-rw-r--r--include/asm-frv/mb-regs.h200
-rw-r--r--include/asm-frv/mb86943a.h42
-rw-r--r--include/asm-frv/mb93091-fpga-irqs.h42
-rw-r--r--include/asm-frv/mb93093-fpga-irqs.h29
-rw-r--r--include/asm-frv/mb93493-irqs.h50
-rw-r--r--include/asm-frv/mb93493-regs.h281
-rw-r--r--include/asm-frv/mc146818rtc.h16
-rw-r--r--include/asm-frv/mem-layout.h86
-rw-r--r--include/asm-frv/mman.h18
-rw-r--r--include/asm-frv/mmu.h41
-rw-r--r--include/asm-frv/mmu_context.h50
-rw-r--r--include/asm-frv/module.h28
-rw-r--r--include/asm-frv/msgbuf.h32
-rw-r--r--include/asm-frv/mutex.h9
-rw-r--r--include/asm-frv/page.h78
-rw-r--r--include/asm-frv/param.h22
-rw-r--r--include/asm-frv/pci.h118
-rw-r--r--include/asm-frv/percpu.h6
-rw-r--r--include/asm-frv/pgalloc.h69
-rw-r--r--include/asm-frv/pgtable.h551
-rw-r--r--include/asm-frv/poll.h12
-rw-r--r--include/asm-frv/posix_types.h62
-rw-r--r--include/asm-frv/processor.h153
-rw-r--r--include/asm-frv/ptrace.h83
-rw-r--r--include/asm-frv/registers.h232
-rw-r--r--include/asm-frv/resource.h7
-rw-r--r--include/asm-frv/scatterlist.h46
-rw-r--r--include/asm-frv/sections.h46
-rw-r--r--include/asm-frv/segment.h45
-rw-r--r--include/asm-frv/sembuf.h26
-rw-r--r--include/asm-frv/serial-regs.h44
-rw-r--r--include/asm-frv/serial.h18
-rw-r--r--include/asm-frv/setup.h31
-rw-r--r--include/asm-frv/shmbuf.h43
-rw-r--r--include/asm-frv/shmparam.h7
-rw-r--r--include/asm-frv/sigcontext.h26
-rw-r--r--include/asm-frv/siginfo.h12
-rw-r--r--include/asm-frv/signal.h161
-rw-r--r--include/asm-frv/smp.h9
-rw-r--r--include/asm-frv/socket.h58
-rw-r--r--include/asm-frv/sockios.h14
-rw-r--r--include/asm-frv/spinlock.h17
-rw-r--r--include/asm-frv/spr-regs.h416
-rw-r--r--include/asm-frv/stat.h100
-rw-r--r--include/asm-frv/statfs.h7
-rw-r--r--include/asm-frv/string.h51
-rw-r--r--include/asm-frv/suspend.h20
-rw-r--r--include/asm-frv/swab.h10
-rw-r--r--include/asm-frv/system.h301
-rw-r--r--include/asm-frv/termbits.h202
-rw-r--r--include/asm-frv/termios.h58
-rw-r--r--include/asm-frv/thread_info.h144
-rw-r--r--include/asm-frv/timer-regs.h106
-rw-r--r--include/asm-frv/timex.h20
-rw-r--r--include/asm-frv/tlb.h27
-rw-r--r--include/asm-frv/tlbflush.h73
-rw-r--r--include/asm-frv/topology.h12
-rw-r--r--include/asm-frv/types.h40
-rw-r--r--include/asm-frv/uaccess.h321
-rw-r--r--include/asm-frv/ucontext.h12
-rw-r--r--include/asm-frv/unaligned.h22
-rw-r--r--include/asm-frv/unistd.h382
-rw-r--r--include/asm-frv/user.h80
-rw-r--r--include/asm-frv/vga.h17
-rw-r--r--include/asm-frv/virtconvert.h41
-rw-r--r--include/asm-frv/xor.h1
-rw-r--r--include/asm-generic/atomic.h4
-rw-r--r--include/asm-generic/bug.h9
-rw-r--r--include/asm-generic/dma-mapping.h308
-rw-r--r--include/asm-generic/fcntl.h12
-rw-r--r--include/asm-generic/gpio.h5
-rw-r--r--include/asm-generic/percpu.h35
-rw-r--r--include/asm-generic/sections.h2
-rw-r--r--include/asm-generic/siginfo.h16
-rw-r--r--include/asm-generic/statfs.h5
-rw-r--r--include/asm-generic/topology.h10
-rw-r--r--include/asm-generic/vmlinux.lds.h106
-rw-r--r--include/asm-h8300/timer.h25
-rw-r--r--include/asm-m32r/Kbuild1
-rw-r--r--include/asm-m32r/addrspace.h57
-rw-r--r--include/asm-m32r/assembler.h229
-rw-r--r--include/asm-m32r/atomic.h318
-rw-r--r--include/asm-m32r/auxvec.h4
-rw-r--r--include/asm-m32r/bitops.h275
-rw-r--r--include/asm-m32r/bug.h4
-rw-r--r--include/asm-m32r/bugs.h19
-rw-r--r--include/asm-m32r/byteorder.h10
-rw-r--r--include/asm-m32r/cache.h8
-rw-r--r--include/asm-m32r/cachectl.h26
-rw-r--r--include/asm-m32r/cacheflush.h69
-rw-r--r--include/asm-m32r/checksum.h204
-rw-r--r--include/asm-m32r/cputime.h6
-rw-r--r--include/asm-m32r/current.h15
-rw-r--r--include/asm-m32r/delay.h26
-rw-r--r--include/asm-m32r/device.h7
-rw-r--r--include/asm-m32r/div64.h1
-rw-r--r--include/asm-m32r/dma.h12
-rw-r--r--include/asm-m32r/elf.h134
-rw-r--r--include/asm-m32r/emergency-restart.h6
-rw-r--r--include/asm-m32r/errno.h6
-rw-r--r--include/asm-m32r/fb.h19
-rw-r--r--include/asm-m32r/fcntl.h1
-rw-r--r--include/asm-m32r/flat.h146
-rw-r--r--include/asm-m32r/futex.h6
-rw-r--r--include/asm-m32r/hardirq.h36
-rw-r--r--include/asm-m32r/hw_irq.h4
-rw-r--r--include/asm-m32r/io.h200
-rw-r--r--include/asm-m32r/ioctl.h1
-rw-r--r--include/asm-m32r/ioctls.h87
-rw-r--r--include/asm-m32r/ipcbuf.h29
-rw-r--r--include/asm-m32r/irq.h90
-rw-r--r--include/asm-m32r/irq_regs.h1
-rw-r--r--include/asm-m32r/kdebug.h1
-rw-r--r--include/asm-m32r/kmap_types.h29
-rw-r--r--include/asm-m32r/linkage.h7
-rw-r--r--include/asm-m32r/local.h366
-rw-r--r--include/asm-m32r/m32102.h314
-rw-r--r--include/asm-m32r/m32104ut/m32104ut_pld.h161
-rw-r--r--include/asm-m32r/m32700ut/m32700ut_lan.h103
-rw-r--r--include/asm-m32r/m32700ut/m32700ut_lcd.h55
-rw-r--r--include/asm-m32r/m32700ut/m32700ut_pld.h259
-rw-r--r--include/asm-m32r/m32r.h160
-rw-r--r--include/asm-m32r/m32r_mp_fpga.h313
-rw-r--r--include/asm-m32r/mappi2/mappi2_pld.h150
-rw-r--r--include/asm-m32r/mappi3/mappi3_pld.h142
-rw-r--r--include/asm-m32r/mc146818rtc.h29
-rw-r--r--include/asm-m32r/mman.h17
-rw-r--r--include/asm-m32r/mmu.h21
-rw-r--r--include/asm-m32r/mmu_context.h164
-rw-r--r--include/asm-m32r/mmzone.h59
-rw-r--r--include/asm-m32r/module.h10
-rw-r--r--include/asm-m32r/msgbuf.h31
-rw-r--r--include/asm-m32r/mutex.h9
-rw-r--r--include/asm-m32r/opsput/opsput_lan.h52
-rw-r--r--include/asm-m32r/opsput/opsput_lcd.h55
-rw-r--r--include/asm-m32r/opsput/opsput_pld.h255
-rw-r--r--include/asm-m32r/page.h87
-rw-r--r--include/asm-m32r/param.h23
-rw-r--r--include/asm-m32r/pci.h8
-rw-r--r--include/asm-m32r/percpu.h6
-rw-r--r--include/asm-m32r/pgalloc.h76
-rw-r--r--include/asm-m32r/pgtable-2level.h78
-rw-r--r--include/asm-m32r/pgtable.h363
-rw-r--r--include/asm-m32r/poll.h1
-rw-r--r--include/asm-m32r/posix_types.h118
-rw-r--r--include/asm-m32r/processor.h147
-rw-r--r--include/asm-m32r/ptrace.h148
-rw-r--r--include/asm-m32r/resource.h6
-rw-r--r--include/asm-m32r/rtc.h65
-rw-r--r--include/asm-m32r/s1d13806.h199
-rw-r--r--include/asm-m32r/scatterlist.h21
-rw-r--r--include/asm-m32r/sections.h7
-rw-r--r--include/asm-m32r/segment.h10
-rw-r--r--include/asm-m32r/sembuf.h25
-rw-r--r--include/asm-m32r/serial.h9
-rw-r--r--include/asm-m32r/setup.h38
-rw-r--r--include/asm-m32r/shmbuf.h42
-rw-r--r--include/asm-m32r/shmparam.h6
-rw-r--r--include/asm-m32r/sigcontext.h39
-rw-r--r--include/asm-m32r/siginfo.h6
-rw-r--r--include/asm-m32r/signal.h166
-rw-r--r--include/asm-m32r/smp.h119
-rw-r--r--include/asm-m32r/socket.h57
-rw-r--r--include/asm-m32r/sockios.h13
-rw-r--r--include/asm-m32r/spinlock.h323
-rw-r--r--include/asm-m32r/spinlock_types.h23
-rw-r--r--include/asm-m32r/stat.h87
-rw-r--r--include/asm-m32r/statfs.h6
-rw-r--r--include/asm-m32r/string.h13
-rw-r--r--include/asm-m32r/swab.h10
-rw-r--r--include/asm-m32r/syscall.h8
-rw-r--r--include/asm-m32r/system.h431
-rw-r--r--include/asm-m32r/termbits.h199
-rw-r--r--include/asm-m32r/termios.h91
-rw-r--r--include/asm-m32r/thread_info.h184
-rw-r--r--include/asm-m32r/timex.h27
-rw-r--r--include/asm-m32r/tlb.h20
-rw-r--r--include/asm-m32r/tlbflush.h97
-rw-r--r--include/asm-m32r/topology.h6
-rw-r--r--include/asm-m32r/types.h30
-rw-r--r--include/asm-m32r/uaccess.h693
-rw-r--r--include/asm-m32r/ucontext.h12
-rw-r--r--include/asm-m32r/unaligned.h18
-rw-r--r--include/asm-m32r/unistd.h389
-rw-r--r--include/asm-m32r/user.h52
-rw-r--r--include/asm-m32r/vga.h20
-rw-r--r--include/asm-m32r/xor.h6
-rw-r--r--include/asm-mn10300/.gitignore2
-rw-r--r--include/asm-mn10300/Kbuild1
-rw-r--r--include/asm-mn10300/atomic.h157
-rw-r--r--include/asm-mn10300/auxvec.h4
-rw-r--r--include/asm-mn10300/bitops.h240
-rw-r--r--include/asm-mn10300/bug.h35
-rw-r--r--include/asm-mn10300/bugs.h20
-rw-r--r--include/asm-mn10300/busctl-regs.h151
-rw-r--r--include/asm-mn10300/byteorder.h6
-rw-r--r--include/asm-mn10300/cache.h54
-rw-r--r--include/asm-mn10300/cacheflush.h116
-rw-r--r--include/asm-mn10300/checksum.h86
-rw-r--r--include/asm-mn10300/cpu-regs.h290
-rw-r--r--include/asm-mn10300/cputime.h1
-rw-r--r--include/asm-mn10300/current.h37
-rw-r--r--include/asm-mn10300/delay.h19
-rw-r--r--include/asm-mn10300/device.h1
-rw-r--r--include/asm-mn10300/div64.h100
-rw-r--r--include/asm-mn10300/dma-mapping.h234
-rw-r--r--include/asm-mn10300/dma.h118
-rw-r--r--include/asm-mn10300/dmactl-regs.h101
-rw-r--r--include/asm-mn10300/elf.h147
-rw-r--r--include/asm-mn10300/emergency-restart.h1
-rw-r--r--include/asm-mn10300/errno.h1
-rw-r--r--include/asm-mn10300/exceptions.h121
-rw-r--r--include/asm-mn10300/fb.h23
-rw-r--r--include/asm-mn10300/fcntl.h1
-rw-r--r--include/asm-mn10300/fpu.h85
-rw-r--r--include/asm-mn10300/frame.inc91
-rw-r--r--include/asm-mn10300/futex.h1
-rw-r--r--include/asm-mn10300/gdb-stub.h183
-rw-r--r--include/asm-mn10300/hardirq.h48
-rw-r--r--include/asm-mn10300/highmem.h114
-rw-r--r--include/asm-mn10300/hw_irq.h14
-rw-r--r--include/asm-mn10300/ide.h39
-rw-r--r--include/asm-mn10300/intctl-regs.h73
-rw-r--r--include/asm-mn10300/io.h301
-rw-r--r--include/asm-mn10300/ioctl.h1
-rw-r--r--include/asm-mn10300/ioctls.h88
-rw-r--r--include/asm-mn10300/ipc.h1
-rw-r--r--include/asm-mn10300/ipcbuf.h29
-rw-r--r--include/asm-mn10300/irq.h32
-rw-r--r--include/asm-mn10300/irq_regs.h24
-rw-r--r--include/asm-mn10300/kdebug.h22
-rw-r--r--include/asm-mn10300/kmap_types.h31
-rw-r--r--include/asm-mn10300/kprobes.h50
-rw-r--r--include/asm-mn10300/linkage.h20
-rw-r--r--include/asm-mn10300/local.h1
-rw-r--r--include/asm-mn10300/mc146818rtc.h1
-rw-r--r--include/asm-mn10300/mman.h28
-rw-r--r--include/asm-mn10300/mmu.h19
-rw-r--r--include/asm-mn10300/mmu_context.h138
-rw-r--r--include/asm-mn10300/module.h27
-rw-r--r--include/asm-mn10300/msgbuf.h31
-rw-r--r--include/asm-mn10300/mutex.h16
-rw-r--r--include/asm-mn10300/nmi.h14
-rw-r--r--include/asm-mn10300/page.h128
-rw-r--r--include/asm-mn10300/page_offset.h11
-rw-r--r--include/asm-mn10300/param.h34
-rw-r--r--include/asm-mn10300/pci.h124
-rw-r--r--include/asm-mn10300/percpu.h1
-rw-r--r--include/asm-mn10300/pgalloc.h56
-rw-r--r--include/asm-mn10300/pgtable.h492
-rw-r--r--include/asm-mn10300/pio-regs.h233
-rw-r--r--include/asm-mn10300/poll.h1
-rw-r--r--include/asm-mn10300/posix_types.h132
-rw-r--r--include/asm-mn10300/proc-mn103e010/cache.h33
-rw-r--r--include/asm-mn10300/proc-mn103e010/clock.h18
-rw-r--r--include/asm-mn10300/proc-mn103e010/irq.h34
-rw-r--r--include/asm-mn10300/proc-mn103e010/proc.h18
-rw-r--r--include/asm-mn10300/processor.h186
-rw-r--r--include/asm-mn10300/ptrace.h103
-rw-r--r--include/asm-mn10300/reset-regs.h64
-rw-r--r--include/asm-mn10300/resource.h1
-rw-r--r--include/asm-mn10300/rtc-regs.h86
-rw-r--r--include/asm-mn10300/rtc.h41
-rw-r--r--include/asm-mn10300/scatterlist.h55
-rw-r--r--include/asm-mn10300/sections.h1
-rw-r--r--include/asm-mn10300/sembuf.h25
-rw-r--r--include/asm-mn10300/serial-regs.h160
-rw-r--r--include/asm-mn10300/serial.h36
-rw-r--r--include/asm-mn10300/setup.h17
-rw-r--r--include/asm-mn10300/shmbuf.h42
-rw-r--r--include/asm-mn10300/shmparam.h6
-rw-r--r--include/asm-mn10300/sigcontext.h52
-rw-r--r--include/asm-mn10300/siginfo.h1
-rw-r--r--include/asm-mn10300/signal.h171
-rw-r--r--include/asm-mn10300/smp.h18
-rw-r--r--include/asm-mn10300/socket.h57
-rw-r--r--include/asm-mn10300/sockios.h13
-rw-r--r--include/asm-mn10300/spinlock.h16
-rw-r--r--include/asm-mn10300/stat.h78
-rw-r--r--include/asm-mn10300/statfs.h1
-rw-r--r--include/asm-mn10300/string.h32
-rw-r--r--include/asm-mn10300/swab.h42
-rw-r--r--include/asm-mn10300/system.h237
-rw-r--r--include/asm-mn10300/termbits.h200
-rw-r--r--include/asm-mn10300/termios.h92
-rw-r--r--include/asm-mn10300/thread_info.h170
-rw-r--r--include/asm-mn10300/timer-regs.h293
-rw-r--r--include/asm-mn10300/timex.h33
-rw-r--r--include/asm-mn10300/tlb.h34
-rw-r--r--include/asm-mn10300/tlbflush.h80
-rw-r--r--include/asm-mn10300/topology.h1
-rw-r--r--include/asm-mn10300/types.h38
-rw-r--r--include/asm-mn10300/uaccess.h490
-rw-r--r--include/asm-mn10300/ucontext.h22
-rw-r--r--include/asm-mn10300/unaligned.h20
-rw-r--r--include/asm-mn10300/unistd.h390
-rw-r--r--include/asm-mn10300/unit-asb2303/clock.h45
-rw-r--r--include/asm-mn10300/unit-asb2303/leds.h43
-rw-r--r--include/asm-mn10300/unit-asb2303/serial.h136
-rw-r--r--include/asm-mn10300/unit-asb2303/smc91111.h50
-rw-r--r--include/asm-mn10300/unit-asb2303/timex.h135
-rw-r--r--include/asm-mn10300/unit-asb2305/clock.h45
-rw-r--r--include/asm-mn10300/unit-asb2305/leds.h51
-rw-r--r--include/asm-mn10300/unit-asb2305/serial.h120
-rw-r--r--include/asm-mn10300/unit-asb2305/timex.h135
-rw-r--r--include/asm-mn10300/user.h53
-rw-r--r--include/asm-mn10300/vga.h17
-rw-r--r--include/asm-mn10300/xor.h1
-rw-r--r--include/crypto/aes.h6
-rw-r--r--include/crypto/compress.h145
-rw-r--r--include/crypto/cryptd.h27
-rw-r--r--include/crypto/crypto_wq.h7
-rw-r--r--include/crypto/hash.h5
-rw-r--r--include/crypto/internal/compress.h28
-rw-r--r--include/drm/drm.h21
-rw-r--r--include/drm/drmP.h145
-rw-r--r--include/drm/drm_crtc.h6
-rw-r--r--include/drm/drm_crtc_helper.h3
-rw-r--r--include/drm/drm_edid.h2
-rw-r--r--include/drm/drm_mode.h153
-rw-r--r--include/drm/drm_os_linux.h19
-rw-r--r--include/drm/drm_pciids.h118
-rw-r--r--include/drm/i915_drm.h143
-rw-r--r--include/drm/mga_drm.h18
-rw-r--r--include/drm/radeon_drm.h9
-rw-r--r--include/drm/via_drm.h42
-rw-r--r--include/linux/Kbuild4
-rw-r--r--include/linux/acpi.h37
-rw-r--r--include/linux/agpgart.h14
-rw-r--r--include/linux/arcdevice.h9
-rw-r--r--include/linux/async_tx.h9
-rw-r--r--include/linux/ata.h51
-rw-r--r--include/linux/ath9k_platform.h28
-rw-r--r--include/linux/atmlec.h5
-rw-r--r--include/linux/atmmpc.h45
-rw-r--r--include/linux/audit.h9
-rw-r--r--include/linux/auto_dev-ioctl.h7
-rw-r--r--include/linux/auto_fs.h6
-rw-r--r--include/linux/backing-dev.h12
-rw-r--r--include/linux/binfmts.h17
-rw-r--r--include/linux/bio.h145
-rw-r--r--include/linux/bitops.h19
-rw-r--r--include/linux/blkdev.h61
-rw-r--r--include/linux/blktrace_api.h5
-rw-r--r--include/linux/bootmem.h42
-rw-r--r--include/linux/bsg.h10
-rw-r--r--include/linux/buffer_head.h24
-rw-r--r--include/linux/capability.h23
-rw-r--r--include/linux/cgroup.h142
-rw-r--r--include/linux/clk.h17
-rw-r--r--include/linux/clocksource.h138
-rw-r--r--include/linux/cm4000_cs.h10
-rw-r--r--include/linux/cn_proc.h20
-rw-r--r--include/linux/coda_psdev.h15
-rw-r--r--include/linux/com20020.h1
-rw-r--r--include/linux/compat.h14
-rw-r--r--include/linux/compiler-gcc.h10
-rw-r--r--include/linux/compiler-gcc4.h6
-rw-r--r--include/linux/compiler.h13
-rw-r--r--include/linux/connector.h12
-rw-r--r--include/linux/console.h4
-rw-r--r--include/linux/cpu.h16
-rw-r--r--include/linux/cpufreq.h1
-rw-r--r--include/linux/cpuset.h37
-rw-r--r--include/linux/crypto.h4
-rw-r--r--include/linux/cyclades.h6
-rw-r--r--include/linux/dca.h20
-rw-r--r--include/linux/dcache.h2
-rw-r--r--include/linux/dccp.h51
-rw-r--r--include/linux/debug_locks.h8
-rw-r--r--include/linux/debugfs.h8
-rw-r--r--include/linux/decompress/bunzip2.h10
-rw-r--r--include/linux/decompress/generic.h33
-rw-r--r--include/linux/decompress/inflate.h13
-rw-r--r--include/linux/decompress/mm.h87
-rw-r--r--include/linux/decompress/unlzma.h12
-rw-r--r--include/linux/device-mapper.h4
-rw-r--r--include/linux/device.h39
-rw-r--r--include/linux/dlm_netlink.h18
-rw-r--r--include/linux/dm-dirty-log.h13
-rw-r--r--include/linux/dm-ioctl.h42
-rw-r--r--include/linux/dma-debug.h174
-rw-r--r--include/linux/dma-mapping.h50
-rw-r--r--include/linux/dma_remapping.h1
-rw-r--r--include/linux/dmaengine.h37
-rw-r--r--include/linux/dmar.h63
-rw-r--r--include/linux/dmi.h7
-rw-r--r--include/linux/ds1wm.h12
-rw-r--r--include/linux/dst.h587
-rw-r--r--include/linux/dvb/audio.h2
-rw-r--r--include/linux/dvb/video.h24
-rw-r--r--include/linux/dw_dmac.h19
-rw-r--r--include/linux/dynamic_debug.h88
-rw-r--r--include/linux/dynamic_printk.h93
-rw-r--r--include/linux/elevator.h1
-rw-r--r--include/linux/elfcore.h9
-rw-r--r--include/linux/errqueue.h1
-rw-r--r--include/linux/etherdevice.h21
-rw-r--r--include/linux/ethtool.h89
-rw-r--r--include/linux/eventfd.h12
-rw-r--r--include/linux/eventpoll.h1
-rw-r--r--include/linux/ext3_fs.h6
-rw-r--r--include/linux/fb.h19
-rw-r--r--include/linux/fdtable.h4
-rw-r--r--include/linux/fiemap.h2
-rw-r--r--include/linux/firewire-cdev.h218
-rw-r--r--include/linux/fs.h353
-rw-r--r--include/linux/fs_struct.h7
-rw-r--r--include/linux/fscache-cache.h505
-rw-r--r--include/linux/fscache.h618
-rw-r--r--include/linux/fsl_devices.h35
-rw-r--r--include/linux/ftrace.h243
-rw-r--r--include/linux/ftrace_irq.h2
-rw-r--r--include/linux/gen_stats.h2
-rw-r--r--include/linux/genhd.h6
-rw-r--r--include/linux/gfp.h1
-rw-r--r--include/linux/hardirq.h75
-rw-r--r--include/linux/hdlc.h5
-rw-r--r--include/linux/hdlcdrv.h3
-rw-r--r--include/linux/hdreg.h67
-rw-r--r--include/linux/hid.h23
-rw-r--r--include/linux/highmem.h17
-rw-r--r--include/linux/hrtimer.h5
-rw-r--r--include/linux/i2c-algo-pca.h33
-rw-r--r--include/linux/i2c-algo-sgi.h26
-rw-r--r--include/linux/i2c-id.h38
-rw-r--r--include/linux/i2c-pca-platform.h2
-rw-r--r--include/linux/i2c.h6
-rw-r--r--include/linux/i2c/at24.h4
-rw-r--r--include/linux/i2c/s6000.h10
-rw-r--r--include/linux/i2c/twl4030.h47
-rw-r--r--include/linux/ibmtr.h2
-rw-r--r--include/linux/ide.h418
-rw-r--r--include/linux/idr.h1
-rw-r--r--include/linux/ieee80211.h198
-rw-r--r--include/linux/if.h1
-rw-r--r--include/linux/if_arcnet.h27
-rw-r--r--include/linux/if_ether.h9
-rw-r--r--include/linux/if_frad.h1
-rw-r--r--include/linux/if_pppol2tp.h2
-rw-r--r--include/linux/if_pppox.h20
-rw-r--r--include/linux/if_tun.h2
-rw-r--r--include/linux/if_tunnel.h16
-rw-r--r--include/linux/ima.h61
-rw-r--r--include/linux/in6.h2
-rw-r--r--include/linux/inetdevice.h1
-rw-r--r--include/linux/init.h13
-rw-r--r--include/linux/init_task.h16
-rw-r--r--include/linux/input.h25
-rw-r--r--include/linux/intel-iommu.h27
-rw-r--r--include/linux/interrupt.h108
-rw-r--r--include/linux/iommu.h13
-rw-r--r--include/linux/ip_vs.h26
-rw-r--r--include/linux/ipc_namespace.h65
-rw-r--r--include/linux/ipmi.h2
-rw-r--r--include/linux/ipmi_msgdefs.h8
-rw-r--r--include/linux/ipmi_smi.h2
-rw-r--r--include/linux/irq.h124
-rw-r--r--include/linux/irqflags.h8
-rw-r--r--include/linux/irqnr.h9
-rw-r--r--include/linux/irqreturn.h30
-rw-r--r--include/linux/ivtv.h10
-rw-r--r--include/linux/ivtvfb.h2
-rw-r--r--include/linux/jbd.h10
-rw-r--r--include/linux/jbd2.h9
-rw-r--r--include/linux/jffs2.h27
-rw-r--r--include/linux/kallsyms.h15
-rw-r--r--include/linux/kernel.h184
-rw-r--r--include/linux/kernel_stat.h13
-rw-r--r--include/linux/key.h1
-rw-r--r--include/linux/kmod.h11
-rw-r--r--include/linux/kobject.h3
-rw-r--r--include/linux/kprobes.h74
-rw-r--r--include/linux/kvm.h117
-rw-r--r--include/linux/kvm_host.h62
-rw-r--r--include/linux/kvm_types.h13
-rw-r--r--include/linux/latencytop.h10
-rw-r--r--include/linux/leds-bd2802.h26
-rw-r--r--include/linux/leds.h4
-rw-r--r--include/linux/leds_pwm.h21
-rw-r--r--include/linux/libata.h24
-rw-r--r--include/linux/lm_interface.h277
-rw-r--r--include/linux/lockd/lockd.h8
-rw-r--r--include/linux/lockd/xdr.h12
-rw-r--r--include/linux/lockd/xdr4.h10
-rw-r--r--include/linux/lockdep.h67
-rw-r--r--include/linux/loop.h1
-rw-r--r--include/linux/magic.h1
-rw-r--r--include/linux/major.h1
-rw-r--r--include/linux/maple.h62
-rw-r--r--include/linux/matroxfb.h2
-rw-r--r--include/linux/memcontrol.h26
-rw-r--r--include/linux/memory.h17
-rw-r--r--include/linux/mfd/ds1wm.h6
-rw-r--r--include/linux/mfd/htc-pasic3.h1
-rw-r--r--include/linux/mfd/pcf50633/core.h2
-rw-r--r--include/linux/mfd/pcf50633/mbc.h1
-rw-r--r--include/linux/mfd/wm8350/audio.h1
-rw-r--r--include/linux/mfd/wm8350/core.h2
-rw-r--r--include/linux/mfd/wm8400-audio.h1
-rw-r--r--include/linux/mg_disk.h206
-rw-r--r--include/linux/miscdevice.h1
-rw-r--r--include/linux/mlx4/cmd.h1
-rw-r--r--include/linux/mlx4/device.h6
-rw-r--r--include/linux/mm.h9
-rw-r--r--include/linux/mm_types.h7
-rw-r--r--include/linux/mman.h9
-rw-r--r--include/linux/mmc/host.h5
-rw-r--r--include/linux/mmiotrace.h78
-rw-r--r--include/linux/mmzone.h14
-rw-r--r--include/linux/mnt_namespace.h2
-rw-r--r--include/linux/mod_devicetable.h9
-rw-r--r--include/linux/module.h68
-rw-r--r--include/linux/moduleparam.h10
-rw-r--r--include/linux/mount.h1
-rw-r--r--include/linux/mpage.h10
-rw-r--r--include/linux/mroute.h18
-rw-r--r--include/linux/mroute6.h2
-rw-r--r--include/linux/msi.h13
-rw-r--r--include/linux/mtd/mtd.h21
-rw-r--r--include/linux/mtd/nand.h4
-rw-r--r--include/linux/mtd/partitions.h12
-rw-r--r--include/linux/mutex.h5
-rw-r--r--include/linux/ncp_fs.h2
-rw-r--r--include/linux/ncp_no.h26
-rw-r--r--include/linux/neighbour.h1
-rw-r--r--include/linux/net.h8
-rw-r--r--include/linux/net_dropmon.h56
-rw-r--r--include/linux/net_tstamp.h104
-rw-r--r--include/linux/netdevice.h135
-rw-r--r--include/linux/netfilter/Kbuild8
-rw-r--r--include/linux/netfilter/nf_conntrack_tcp.h6
-rw-r--r--include/linux/netfilter/nfnetlink.h5
-rw-r--r--include/linux/netfilter/nfnetlink_compat.h7
-rw-r--r--include/linux/netfilter/nfnetlink_conntrack.h1
-rw-r--r--include/linux/netfilter/nfnetlink_log.h32
-rw-r--r--include/linux/netfilter/nfnetlink_queue.h24
-rw-r--r--include/linux/netfilter/x_tables.h135
-rw-r--r--include/linux/netfilter/xt_CLASSIFY.h4
-rw-r--r--include/linux/netfilter/xt_CONNMARK.h8
-rw-r--r--include/linux/netfilter/xt_CONNSECMARK.h4
-rw-r--r--include/linux/netfilter/xt_DSCP.h7
-rw-r--r--include/linux/netfilter/xt_LED.h13
-rw-r--r--include/linux/netfilter/xt_MARK.h6
-rw-r--r--include/linux/netfilter/xt_NFLOG.h12
-rw-r--r--include/linux/netfilter/xt_NFQUEUE.h4
-rw-r--r--include/linux/netfilter/xt_RATEEST.h6
-rw-r--r--include/linux/netfilter/xt_SECMARK.h6
-rw-r--r--include/linux/netfilter/xt_TCPMSS.h4
-rw-r--r--include/linux/netfilter/xt_cluster.h15
-rw-r--r--include/linux/netfilter/xt_connbytes.h6
-rw-r--r--include/linux/netfilter/xt_connmark.h8
-rw-r--r--include/linux/netfilter/xt_conntrack.h12
-rw-r--r--include/linux/netfilter/xt_dccp.h14
-rw-r--r--include/linux/netfilter/xt_dscp.h12
-rw-r--r--include/linux/netfilter/xt_esp.h6
-rw-r--r--include/linux/netfilter/xt_hashlimit.h32
-rw-r--r--include/linux/netfilter/xt_iprange.h4
-rw-r--r--include/linux/netfilter/xt_length.h6
-rw-r--r--include/linux/netfilter/xt_limit.h17
-rw-r--r--include/linux/netfilter/xt_mark.h8
-rw-r--r--include/linux/netfilter/xt_multiport.h18
-rw-r--r--include/linux/netfilter/xt_owner.h8
-rw-r--r--include/linux/netfilter/xt_physdev.h6
-rw-r--r--include/linux/netfilter/xt_policy.h14
-rw-r--r--include/linux/netfilter/xt_quota.h4
-rw-r--r--include/linux/netfilter/xt_rateest.h14
-rw-r--r--include/linux/netfilter/xt_realm.h8
-rw-r--r--include/linux/netfilter/xt_recent.h12
-rw-r--r--include/linux/netfilter/xt_sctp.h36
-rw-r--r--include/linux/netfilter/xt_statistic.h19
-rw-r--r--include/linux/netfilter/xt_string.h12
-rw-r--r--include/linux/netfilter/xt_tcpmss.h6
-rw-r--r--include/linux/netfilter/xt_tcpudp.h20
-rw-r--r--include/linux/netfilter_bridge.h4
-rw-r--r--include/linux/netfilter_ipv4/ipt_owner.h8
-rw-r--r--include/linux/netfilter_ipv6/Kbuild1
-rw-r--r--include/linux/netfilter_ipv6/ip6t_owner.h8
-rw-r--r--include/linux/netlink.h2
-rw-r--r--include/linux/netpoll.h13
-rw-r--r--include/linux/nfs.h1
-rw-r--r--include/linux/nfs4.h138
-rw-r--r--include/linux/nfs_fs.h19
-rw-r--r--include/linux/nfs_fs_sb.h16
-rw-r--r--include/linux/nfs_iostat.h12
-rw-r--r--include/linux/nfs_xdr.h63
-rw-r--r--include/linux/nfsacl.h3
-rw-r--r--include/linux/nfsd/cache.h8
-rw-r--r--include/linux/nfsd/nfsd.h225
-rw-r--r--include/linux/nfsd/nfsfh.h7
-rw-r--r--include/linux/nfsd/state.h84
-rw-r--r--include/linux/nfsd/stats.h9
-rw-r--r--include/linux/nfsd/xdr4.h129
-rw-r--r--include/linux/nilfs2_fs.h801
-rw-r--r--include/linux/nl80211.h261
-rw-r--r--include/linux/nls.h19
-rw-r--r--include/linux/nsproxy.h1
-rw-r--r--include/linux/nubus.h2
-rw-r--r--include/linux/of_platform.h10
-rw-r--r--include/linux/page-debug-flags.h30
-rw-r--r--include/linux/page-flags.h60
-rw-r--r--include/linux/page_cgroup.h13
-rw-r--r--include/linux/pagemap.h17
-rw-r--r--include/linux/pagevec.h1
-rw-r--r--include/linux/parport_pc.h11
-rw-r--r--include/linux/pci-acpi.h67
-rw-r--r--include/linux/pci.h67
-rw-r--r--include/linux/pci_ids.h53
-rw-r--r--include/linux/pci_regs.h38
-rw-r--r--include/linux/pcieport_if.h36
-rw-r--r--include/linux/pda_power.h2
-rw-r--r--include/linux/percpu-defs.h84
-rw-r--r--include/linux/percpu.h191
-rw-r--r--include/linux/pfkeyv2.h242
-rw-r--r--include/linux/phy.h9
-rw-r--r--include/linux/pim.h4
-rw-r--r--include/linux/pipe_fs_i.h5
-rw-r--r--include/linux/pktcdvd.h1
-rw-r--r--include/linux/platform_device.h49
-rw-r--r--include/linux/plist.h9
-rw-r--r--include/linux/pm.h11
-rw-r--r--include/linux/poison.h3
-rw-r--r--include/linux/power_supply.h2
-rw-r--r--include/linux/ppp_channel.h6
-rw-r--r--include/linux/ppp_defs.h4
-rw-r--r--include/linux/proc_fs.h4
-rw-r--r--include/linux/ptrace.h1
-rw-r--r--include/linux/pwm.h2
-rw-r--r--include/linux/quota.h11
-rw-r--r--include/linux/quotaops.h119
-rw-r--r--include/linux/raid/bitmap.h288
-rw-r--r--include/linux/raid/linear.h31
-rw-r--r--include/linux/raid/md.h81
-rw-r--r--include/linux/raid/md_k.h402
-rw-r--r--include/linux/raid/md_u.h35
-rw-r--r--include/linux/raid/multipath.h42
-rw-r--r--include/linux/raid/pq.h132
-rw-r--r--include/linux/raid/raid0.h30
-rw-r--r--include/linux/raid/raid1.h134
-rw-r--r--include/linux/raid/raid10.h123
-rw-r--r--include/linux/raid/raid5.h402
-rw-r--r--include/linux/raid/xor.h2
-rw-r--r--include/linux/rcuclassic.h16
-rw-r--r--include/linux/rcupdate.h1
-rw-r--r--include/linux/rcupreempt.h53
-rw-r--r--include/linux/rcutree.h30
-rw-r--r--include/linux/rds.h250
-rw-r--r--include/linux/regulator/bq24022.h3
-rw-r--r--include/linux/regulator/consumer.h6
-rw-r--r--include/linux/regulator/driver.h82
-rw-r--r--include/linux/regulator/fixed.h3
-rw-r--r--include/linux/regulator/machine.h12
-rw-r--r--include/linux/reiserfs_acl.h22
-rw-r--r--include/linux/reiserfs_fs.h218
-rw-r--r--include/linux/reiserfs_fs_i.h4
-rw-r--r--include/linux/reiserfs_fs_sb.h33
-rw-r--r--include/linux/reiserfs_xattr.h154
-rw-r--r--include/linux/ring_buffer.h38
-rw-r--r--include/linux/rtc-v3020.h6
-rw-r--r--include/linux/rtc.h6
-rw-r--r--include/linux/rtnetlink.h5
-rw-r--r--include/linux/sched.h158
-rw-r--r--include/linux/sctp.h92
-rw-r--r--include/linux/seccomp.h2
-rw-r--r--include/linux/section-names.h6
-rw-r--r--include/linux/security.h37
-rw-r--r--include/linux/selinux_netlink.h6
-rw-r--r--include/linux/seq_file.h9
-rw-r--r--include/linux/serial_core.h5
-rw-r--r--include/linux/serial_max3100.h52
-rw-r--r--include/linux/serio.h2
-rw-r--r--include/linux/sh_cmt.h13
-rw-r--r--include/linux/sh_intc.h1
-rw-r--r--include/linux/sht15.h24
-rw-r--r--include/linux/skbuff.h127
-rw-r--r--include/linux/slab_def.h68
-rw-r--r--include/linux/slob_def.h9
-rw-r--r--include/linux/slow-work.h95
-rw-r--r--include/linux/slub_def.h70
-rw-r--r--include/linux/smp.h13
-rw-r--r--include/linux/smsc911x.h3
-rw-r--r--include/linux/socket.h9
-rw-r--r--include/linux/sockios.h3
-rw-r--r--include/linux/sonypi.h8
-rw-r--r--include/linux/spi/eeprom.h6
-rw-r--r--include/linux/spi/libertas_spi.h32
-rw-r--r--include/linux/spi/spi.h13
-rw-r--r--include/linux/spi/spi_gpio.h6
-rw-r--r--include/linux/spinlock.h6
-rw-r--r--include/linux/splice.h12
-rw-r--r--include/linux/ssb/ssb.h4
-rw-r--r--include/linux/ssb/ssb_driver_chipcommon.h224
-rw-r--r--include/linux/ssb/ssb_regs.h36
-rw-r--r--include/linux/stackprotector.h16
-rw-r--r--include/linux/string.h17
-rw-r--r--include/linux/stringify.h4
-rw-r--r--include/linux/sunrpc/svc.h25
-rw-r--r--include/linux/sunrpc/svc_xprt.h52
-rw-r--r--include/linux/sunrpc/xdr.h42
-rw-r--r--include/linux/sunrpc/xprt.h3
-rw-r--r--include/linux/suspend.h39
-rw-r--r--include/linux/suspend_ioctls.h11
-rw-r--r--include/linux/swap.h7
-rw-r--r--include/linux/swiotlb.h41
-rw-r--r--include/linux/synclink.h1
-rw-r--r--include/linux/syscalls.h66
-rw-r--r--include/linux/sysctl.h1
-rw-r--r--include/linux/tcp.h23
-rw-r--r--include/linux/thermal.h48
-rw-r--r--include/linux/time.h8
-rw-r--r--include/linux/timecompare.h125
-rw-r--r--include/linux/timer.h115
-rw-r--r--include/linux/timeriomem-rng.h21
-rw-r--r--include/linux/times.h8
-rw-r--r--include/linux/timex.h2
-rw-r--r--include/linux/topology.h17
-rw-r--r--include/linux/tpm.h35
-rw-r--r--include/linux/trace_clock.h19
-rw-r--r--include/linux/tracehook.h15
-rw-r--r--include/linux/tracepoint.h116
-rw-r--r--include/linux/tty_driver.h6
-rw-r--r--include/linux/types.h19
-rw-r--r--include/linux/uio_driver.h4
-rw-r--r--include/linux/usb.h193
-rw-r--r--include/linux/usb/cdc.h3
-rw-r--r--include/linux/usb/ch9.h183
-rw-r--r--include/linux/usb/composite.h8
-rw-r--r--include/linux/usb/gadget.h6
-rw-r--r--include/linux/usb/musb.h5
-rw-r--r--include/linux/usb/otg.h8
-rw-r--r--include/linux/usb/quirks.h3
-rw-r--r--include/linux/usb/rndis_host.h85
-rw-r--r--include/linux/usb/serial.h10
-rw-r--r--include/linux/usb/usbnet.h5
-rw-r--r--include/linux/usb/wusb.h3
-rw-r--r--include/linux/usb_usual.h21
-rw-r--r--include/linux/utime.h4
-rw-r--r--include/linux/video_decoder.h48
-rw-r--r--include/linux/video_encoder.h23
-rw-r--r--include/linux/videodev.h18
-rw-r--r--include/linux/videodev2.h74
-rw-r--r--include/linux/virtio_net.h72
-rw-r--r--include/linux/vmalloc.h4
-rw-r--r--include/linux/wait.h35
-rw-r--r--include/linux/wimax/debug.h2
-rw-r--r--include/linux/wimax/i2400m.h69
-rw-r--r--include/linux/wireless.h12
-rw-r--r--include/linux/workqueue.h5
-rw-r--r--include/linux/writeback.h6
-rw-r--r--include/linux/xfrm.h2
-rw-r--r--include/media/bt819.h33
-rw-r--r--include/media/cx2341x.h6
-rw-r--r--include/media/cx25840.h12
-rw-r--r--include/media/ir-common.h3
-rw-r--r--include/media/ir-kbd-i2c.h3
-rw-r--r--include/media/msp3400.h4
-rw-r--r--include/media/ov772x.h40
-rw-r--r--include/media/saa7146.h10
-rw-r--r--include/media/saa7146_vv.h17
-rw-r--r--include/media/sh_mobile_ceu.h5
-rw-r--r--include/media/soc_camera.h24
-rw-r--r--include/media/tvaudio.h19
-rw-r--r--include/media/v4l2-chip-ident.h94
-rw-r--r--include/media/v4l2-common.h159
-rw-r--r--include/media/v4l2-dev.h2
-rw-r--r--include/media/v4l2-device.h40
-rw-r--r--include/media/v4l2-i2c-drv-legacy.h152
-rw-r--r--include/media/v4l2-i2c-drv.h6
-rw-r--r--include/media/v4l2-ioctl.h2
-rw-r--r--include/media/v4l2-subdev.h137
-rw-r--r--include/media/videobuf-core.h1
-rw-r--r--include/mtd/inftl-user.h36
-rw-r--r--include/mtd/jffs2-user.h5
-rw-r--r--include/mtd/mtd-abi.h70
-rw-r--r--include/mtd/nftl-user.h32
-rw-r--r--include/mtd/ubi-user.h72
-rw-r--r--include/net/9p/client.h1
-rw-r--r--include/net/addrconf.h4
-rw-r--r--include/net/atmclip.h1
-rw-r--r--include/net/ax88796.h13
-rw-r--r--include/net/bluetooth/bluetooth.h12
-rw-r--r--include/net/bluetooth/hci.h9
-rw-r--r--include/net/bluetooth/hci_core.h93
-rw-r--r--include/net/bluetooth/l2cap.h13
-rw-r--r--include/net/bluetooth/rfcomm.h20
-rw-r--r--include/net/cfg80211.h417
-rw-r--r--include/net/cipso_ipv4.h17
-rw-r--r--include/net/dsa.h42
-rw-r--r--include/net/ethoc.h22
-rw-r--r--include/net/ieee80211.h1185
-rw-r--r--include/net/ieee80211_radiotap.h4
-rw-r--r--include/net/if_inet6.h5
-rw-r--r--include/net/inet_ecn.h4
-rw-r--r--include/net/inet_frag.h3
-rw-r--r--include/net/inet_hashtables.h4
-rw-r--r--include/net/ip.h1
-rw-r--r--include/net/ip_vs.h4
-rw-r--r--include/net/ipv6.h4
-rw-r--r--include/net/ipx.h2
-rw-r--r--include/net/mac80211.h342
-rw-r--r--include/net/net_namespace.h27
-rw-r--r--include/net/netfilter/nf_conntrack.h16
-rw-r--r--include/net/netfilter/nf_conntrack_core.h3
-rw-r--r--include/net/netfilter/nf_conntrack_expect.h5
-rw-r--r--include/net/netfilter/nf_conntrack_helper.h2
-rw-r--r--include/net/netfilter/nf_conntrack_l3proto.h7
-rw-r--r--include/net/netfilter/nf_conntrack_l4proto.h17
-rw-r--r--include/net/netfilter/nf_conntrack_tuple.h6
-rw-r--r--include/net/netfilter/nf_log.h11
-rw-r--r--include/net/netfilter/nf_nat.h1
-rw-r--r--include/net/netlabel.h17
-rw-r--r--include/net/netlink.h1
-rw-r--r--include/net/netns/conntrack.h5
-rw-r--r--include/net/netns/ipv4.h13
-rw-r--r--include/net/netrom.h4
-rw-r--r--include/net/phonet/phonet.h1
-rw-r--r--include/net/phonet/pn_dev.h5
-rw-r--r--include/net/pkt_sched.h1
-rw-r--r--include/net/psnap.h6
-rw-r--r--include/net/sch_generic.h28
-rw-r--r--include/net/sctp/checksum.h14
-rw-r--r--include/net/sctp/command.h3
-rw-r--r--include/net/sctp/sctp.h9
-rw-r--r--include/net/sctp/structs.h7
-rw-r--r--include/net/sock.h49
-rw-r--r--include/net/tcp.h66
-rw-r--r--include/net/transp_v6.h2
-rw-r--r--include/net/wireless.h86
-rw-r--r--include/rdma/ib_cm.h12
-rw-r--r--include/rdma/ib_mad.h4
-rw-r--r--include/rdma/ib_smi.h34
-rw-r--r--include/rdma/ib_verbs.h2
-rw-r--r--include/scsi/fc/fc_fcoe.h11
-rw-r--r--include/scsi/fc/fc_fip.h237
-rw-r--r--include/scsi/fc/fc_fs.h6
-rw-r--r--include/scsi/fc_frame.h19
-rw-r--r--include/scsi/fc_transport_fcoe.h54
-rw-r--r--include/scsi/libfc.h213
-rw-r--r--include/scsi/libfcoe.h250
-rw-r--r--include/scsi/libiscsi.h21
-rw-r--r--include/scsi/osd_attributes.h327
-rw-r--r--include/scsi/osd_initiator.h433
-rw-r--r--include/scsi/osd_protocol.h625
-rw-r--r--include/scsi/osd_sec.h45
-rw-r--r--include/scsi/osd_sense.h260
-rw-r--r--include/scsi/osd_types.h40
-rw-r--r--include/scsi/scsi.h31
-rw-r--r--include/scsi/scsi_cmnd.h15
-rw-r--r--include/scsi/scsi_device.h10
-rw-r--r--include/scsi/scsi_scan.h11
-rw-r--r--include/scsi/scsi_transport_iscsi.h4
-rw-r--r--include/sound/ad1816a.h2
-rw-r--r--include/sound/asound.h194
-rw-r--r--include/sound/atmel-abdac.h23
-rw-r--r--include/sound/atmel-ac97c.h40
-rw-r--r--include/sound/control.h52
-rw-r--r--include/sound/core.h36
-rw-r--r--include/sound/emu10k1.h11
-rw-r--r--include/sound/hwdep.h38
-rw-r--r--include/sound/jack.h7
-rw-r--r--include/sound/pcm.h6
-rw-r--r--include/sound/rawmidi.h1
-rw-r--r--include/sound/sb.h4
-rw-r--r--include/sound/sfnt_info.h14
-rw-r--r--include/sound/soc-dai.h2
-rw-r--r--include/sound/soc-dapm.h31
-rw-r--r--include/sound/soc.h69
-rw-r--r--include/sound/tea575x-tuner.h8
-rw-r--r--include/sound/uda1341.h126
-rw-r--r--include/sound/version.h2
-rw-r--r--include/sound/wss.h1
-rw-r--r--include/trace/block.h70
-rw-r--r--include/trace/irq.h9
-rw-r--r--include/trace/irq_event_types.h55
-rw-r--r--include/trace/kmemtrace.h63
-rw-r--r--include/trace/lockdep.h9
-rw-r--r--include/trace/lockdep_event_types.h44
-rw-r--r--include/trace/power.h32
-rw-r--r--include/trace/sched.h49
-rw-r--r--include/trace/sched_event_types.h337
-rw-r--r--include/trace/skb.h11
-rw-r--r--include/trace/syscall.h35
-rw-r--r--include/trace/trace_event_types.h5
-rw-r--r--include/trace/trace_events.h5
-rw-r--r--include/trace/workqueue.h25
-rw-r--r--include/video/aty128.h2
-rw-r--r--include/video/broadsheetfb.h59
-rw-r--r--include/video/cirrus.h2
-rw-r--r--include/video/cyblafb.h175
-rw-r--r--include/video/newport.h4
-rw-r--r--include/video/radeon.h564
-rw-r--r--include/video/s1d13xxxfb.h16
-rw-r--r--include/video/tdfx.h26
954 files changed, 18665 insertions, 36407 deletions
diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h
index eda0454..473d584 100644
--- a/include/acpi/acexcep.h
+++ b/include/acpi/acexcep.h
@@ -103,8 +103,9 @@
#define AE_BAD_OCTAL_CONSTANT (acpi_status) (0x0006 | AE_CODE_PROGRAMMER)
#define AE_BAD_DECIMAL_CONSTANT (acpi_status) (0x0007 | AE_CODE_PROGRAMMER)
#define AE_MISSING_ARGUMENTS (acpi_status) (0x0008 | AE_CODE_PROGRAMMER)
+#define AE_BAD_ADDRESS (acpi_status) (0x0009 | AE_CODE_PROGRAMMER)
-#define AE_CODE_PGM_MAX 0x0008
+#define AE_CODE_PGM_MAX 0x0009
/*
* Acpi table exceptions
@@ -224,7 +225,8 @@ char const *acpi_gbl_exception_names_pgm[] = {
"AE_BAD_HEX_CONSTANT",
"AE_BAD_OCTAL_CONSTANT",
"AE_BAD_DECIMAL_CONSTANT",
- "AE_MISSING_ARGUMENTS"
+ "AE_MISSING_ARGUMENTS",
+ "AE_BAD_ADDRESS"
};
char const *acpi_gbl_exception_names_tbl[] = {
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index e9f6574..c34b110 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -88,44 +88,30 @@ struct acpi_device;
typedef int (*acpi_op_add) (struct acpi_device * device);
typedef int (*acpi_op_remove) (struct acpi_device * device, int type);
-typedef int (*acpi_op_lock) (struct acpi_device * device, int type);
typedef int (*acpi_op_start) (struct acpi_device * device);
typedef int (*acpi_op_stop) (struct acpi_device * device, int type);
typedef int (*acpi_op_suspend) (struct acpi_device * device,
pm_message_t state);
typedef int (*acpi_op_resume) (struct acpi_device * device);
-typedef int (*acpi_op_scan) (struct acpi_device * device);
typedef int (*acpi_op_bind) (struct acpi_device * device);
typedef int (*acpi_op_unbind) (struct acpi_device * device);
-typedef int (*acpi_op_shutdown) (struct acpi_device * device);
+typedef void (*acpi_op_notify) (struct acpi_device * device, u32 event);
struct acpi_bus_ops {
u32 acpi_op_add:1;
- u32 acpi_op_remove:1;
- u32 acpi_op_lock:1;
u32 acpi_op_start:1;
- u32 acpi_op_stop:1;
- u32 acpi_op_suspend:1;
- u32 acpi_op_resume:1;
- u32 acpi_op_scan:1;
- u32 acpi_op_bind:1;
- u32 acpi_op_unbind:1;
- u32 acpi_op_shutdown:1;
- u32 reserved:21;
};
struct acpi_device_ops {
acpi_op_add add;
acpi_op_remove remove;
- acpi_op_lock lock;
acpi_op_start start;
acpi_op_stop stop;
acpi_op_suspend suspend;
acpi_op_resume resume;
- acpi_op_scan scan;
acpi_op_bind bind;
acpi_op_unbind unbind;
- acpi_op_shutdown shutdown;
+ acpi_op_notify notify;
};
struct acpi_driver {
@@ -284,7 +270,6 @@ struct acpi_device {
struct list_head children;
struct list_head node;
struct list_head wakeup_list;
- struct list_head g_list;
struct acpi_device_status status;
struct acpi_device_flags flags;
struct acpi_device_pnp pnp;
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index 5fc1bb0..0352c8f 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -67,6 +67,16 @@
#define ACPI_BAY_HID "LNXIOBAY"
#define ACPI_DOCK_HID "LNXDOCK"
+/*
+ * For fixed hardware buttons, we fabricate acpi_devices with HID
+ * ACPI_BUTTON_HID_POWERF or ACPI_BUTTON_HID_SLEEPF. Fixed hardware
+ * signals only an event; it doesn't supply a notification value.
+ * To allow drivers to treat notifications from fixed hardware the
+ * same as those from real devices, we turn the events into this
+ * notification value.
+ */
+#define ACPI_FIXED_HARDWARE_EVENT 0x100
+
/* --------------------------------------------------------------------------
PCI
-------------------------------------------------------------------------- */
@@ -99,24 +109,6 @@ struct pci_bus *pci_acpi_scan_root(struct acpi_device *device, int domain,
int bus);
/* --------------------------------------------------------------------------
- Power Resource
- -------------------------------------------------------------------------- */
-
-int acpi_device_sleep_wake(struct acpi_device *dev,
- int enable, int sleep_state, int dev_state);
-int acpi_enable_wakeup_device_power(struct acpi_device *dev, int sleep_state);
-int acpi_disable_wakeup_device_power(struct acpi_device *dev);
-int acpi_power_get_inferred_state(struct acpi_device *device);
-int acpi_power_transition(struct acpi_device *device, int state);
-extern int acpi_power_nocheck;
-
-/* --------------------------------------------------------------------------
- Embedded Controller
- -------------------------------------------------------------------------- */
-int acpi_ec_ecdt_probe(void);
-int acpi_boot_ec_enable(void);
-
-/* --------------------------------------------------------------------------
Processor
-------------------------------------------------------------------------- */
@@ -165,9 +157,4 @@ static inline void unregister_hotplug_dock_device(acpi_handle handle)
}
#endif
-/*--------------------------------------------------------------------------
- Suspend/Resume
- -------------------------------------------------------------------------- */
-extern int acpi_sleep_init(void);
-
#endif /*__ACPI_DRIVERS_H__*/
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index a62720a..3e798593b 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -144,6 +144,7 @@ void __iomem *acpi_os_map_memory(acpi_physical_address where,
acpi_size length);
void acpi_os_unmap_memory(void __iomem * logical_address, acpi_size size);
+void early_acpi_os_unmap_memory(void __iomem * virt, acpi_size size);
#ifdef ACPI_FUTURE_USAGE
acpi_status
@@ -241,10 +242,6 @@ acpi_os_derive_pci_id(acpi_handle rhandle,
acpi_status acpi_os_validate_interface(char *interface);
acpi_status acpi_osi_invalidate(char* interface);
-acpi_status
-acpi_os_validate_address(u8 space_id, acpi_physical_address address,
- acpi_size length, char *name);
-
u64 acpi_os_get_timer(void);
acpi_status acpi_os_signal(u32 function, void *info);
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index c8e8cf4..4db89e9 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -47,7 +47,7 @@
/* Current ACPICA subsystem version in YYYYMMDD format */
-#define ACPI_CA_VERSION 0x20081204
+#define ACPI_CA_VERSION 0x20090320
#include "actypes.h"
#include "actbl.h"
@@ -130,6 +130,10 @@ acpi_get_table_header(acpi_string signature,
struct acpi_table_header *out_table_header);
acpi_status
+acpi_get_table_with_size(acpi_string signature,
+ u32 instance, struct acpi_table_header **out_table,
+ acpi_size *tbl_size);
+acpi_status
acpi_get_table(acpi_string signature,
u32 instance, struct acpi_table_header **out_table);
@@ -187,14 +191,12 @@ acpi_evaluate_object(acpi_handle object,
struct acpi_object_list *parameter_objects,
struct acpi_buffer *return_object_buffer);
-#ifdef ACPI_FUTURE_USAGE
acpi_status
acpi_evaluate_object_typed(acpi_handle object,
acpi_string pathname,
struct acpi_object_list *external_params,
struct acpi_buffer *return_buffer,
acpi_object_type return_type);
-#endif
acpi_status
acpi_get_object_info(acpi_handle handle, struct acpi_buffer *return_buffer);
@@ -345,17 +347,15 @@ acpi_resource_to_address64(struct acpi_resource *resource,
*/
acpi_status acpi_reset(void);
-acpi_status acpi_get_register(u32 register_id, u32 * return_value);
+acpi_status acpi_read_bit_register(u32 register_id, u32 *return_value);
-acpi_status acpi_get_register_unlocked(u32 register_id, u32 *return_value);
+acpi_status acpi_write_bit_register(u32 register_id, u32 value);
-acpi_status acpi_set_register(u32 register_id, u32 value);
+acpi_status acpi_set_firmware_waking_vector(u32 physical_address);
-acpi_status
-acpi_set_firmware_waking_vector(u32 physical_address);
-
-acpi_status
-acpi_set_firmware_waking_vector64(u64 physical_address);
+#if ACPI_MACHINE_WIDTH == 64
+acpi_status acpi_set_firmware_waking_vector64(u64 physical_address);
+#endif
acpi_status acpi_read(u32 *value, struct acpi_generic_address *reg);
diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h
index bf8d4cf..222733d 100644
--- a/include/acpi/actbl.h
+++ b/include/acpi/actbl.h
@@ -214,11 +214,11 @@ struct acpi_table_fadt {
u16 flush_size; /* Processor's memory cache line width, in bytes */
u16 flush_stride; /* Number of flush strides that need to be read */
u8 duty_offset; /* Processor duty cycle index in processor's P_CNT reg */
- u8 duty_width; /* Processor duty cycle value bit width in P_CNT register. */
+ u8 duty_width; /* Processor duty cycle value bit width in P_CNT register */
u8 day_alarm; /* Index to day-of-month alarm in RTC CMOS RAM */
u8 month_alarm; /* Index to month-of-year alarm in RTC CMOS RAM */
u8 century; /* Index to century in RTC CMOS RAM */
- u16 boot_flags; /* IA-PC Boot Architecture Flags. See Table 5-10 for description */
+ u16 boot_flags; /* IA-PC Boot Architecture Flags (see below for individual flags) */
u8 reserved; /* Reserved, must be zero */
u32 flags; /* Miscellaneous flag bits (see below for individual flags) */
struct acpi_generic_address reset_register; /* 64-bit address of the Reset register */
@@ -236,32 +236,41 @@ struct acpi_table_fadt {
struct acpi_generic_address xgpe1_block; /* 64-bit Extended General Purpose Event 1 Reg Blk address */
};
+/* FADT Boot Architecture Flags (boot_flags) */
+
+#define ACPI_FADT_LEGACY_DEVICES (1) /* 00: [V2] System has LPC or ISA bus devices */
+#define ACPI_FADT_8042 (1<<1) /* 01: [V3] System has an 8042 controller on port 60/64 */
+#define ACPI_FADT_NO_VGA (1<<2) /* 02: [V4] It is not safe to probe for VGA hardware */
+#define ACPI_FADT_NO_MSI (1<<3) /* 03: [V4] Message Signaled Interrupts (MSI) must not be enabled */
+#define ACPI_FADT_NO_ASPM (1<<4) /* 04: [V4] PCIe ASPM control must not be enabled */
+
+#define FADT2_REVISION_ID 3
+
/* FADT flags */
-#define ACPI_FADT_WBINVD (1) /* 00: The wbinvd instruction works properly */
-#define ACPI_FADT_WBINVD_FLUSH (1<<1) /* 01: The wbinvd flushes but does not invalidate */
-#define ACPI_FADT_C1_SUPPORTED (1<<2) /* 02: All processors support C1 state */
-#define ACPI_FADT_C2_MP_SUPPORTED (1<<3) /* 03: C2 state works on MP system */
-#define ACPI_FADT_POWER_BUTTON (1<<4) /* 04: Power button is handled as a generic feature */
-#define ACPI_FADT_SLEEP_BUTTON (1<<5) /* 05: Sleep button is handled as a generic feature, or not present */
-#define ACPI_FADT_FIXED_RTC (1<<6) /* 06: RTC wakeup stat not in fixed register space */
-#define ACPI_FADT_S4_RTC_WAKE (1<<7) /* 07: RTC wakeup possible from S4 */
-#define ACPI_FADT_32BIT_TIMER (1<<8) /* 08: tmr_val is 32 bits 0=24-bits */
-#define ACPI_FADT_DOCKING_SUPPORTED (1<<9) /* 09: Docking supported */
-#define ACPI_FADT_RESET_REGISTER (1<<10) /* 10: System reset via the FADT RESET_REG supported */
-#define ACPI_FADT_SEALED_CASE (1<<11) /* 11: No internal expansion capabilities and case is sealed */
-#define ACPI_FADT_HEADLESS (1<<12) /* 12: No local video capabilities or local input devices */
-#define ACPI_FADT_SLEEP_TYPE (1<<13) /* 13: Must execute native instruction after writing SLP_TYPx register */
-#define ACPI_FADT_PCI_EXPRESS_WAKE (1<<14) /* 14: System supports PCIEXP_WAKE (STS/EN) bits (ACPI 3.0) */
-#define ACPI_FADT_PLATFORM_CLOCK (1<<15) /* 15: OSPM should use platform-provided timer (ACPI 3.0) */
-#define ACPI_FADT_S4_RTC_VALID (1<<16) /* 16: Contents of RTC_STS valid after S4 wake (ACPI 3.0) */
-#define ACPI_FADT_REMOTE_POWER_ON (1<<17) /* 17: System is compatible with remote power on (ACPI 3.0) */
-#define ACPI_FADT_APIC_CLUSTER (1<<18) /* 18: All local APICs must use cluster model (ACPI 3.0) */
-#define ACPI_FADT_APIC_PHYSICAL (1<<19) /* 19: All local x_aPICs must use physical dest mode (ACPI 3.0) */
+#define ACPI_FADT_WBINVD (1) /* 00: [V1] The wbinvd instruction works properly */
+#define ACPI_FADT_WBINVD_FLUSH (1<<1) /* 01: [V1] wbinvd flushes but does not invalidate caches */
+#define ACPI_FADT_C1_SUPPORTED (1<<2) /* 02: [V1] All processors support C1 state */
+#define ACPI_FADT_C2_MP_SUPPORTED (1<<3) /* 03: [V1] C2 state works on MP system */
+#define ACPI_FADT_POWER_BUTTON (1<<4) /* 04: [V1] Power button is handled as a control method device */
+#define ACPI_FADT_SLEEP_BUTTON (1<<5) /* 05: [V1] Sleep button is handled as a control method device */
+#define ACPI_FADT_FIXED_RTC (1<<6) /* 06: [V1] RTC wakeup status not in fixed register space */
+#define ACPI_FADT_S4_RTC_WAKE (1<<7) /* 07: [V1] RTC alarm can wake system from S4 */
+#define ACPI_FADT_32BIT_TIMER (1<<8) /* 08: [V1] ACPI timer width is 32-bit (0=24-bit) */
+#define ACPI_FADT_DOCKING_SUPPORTED (1<<9) /* 09: [V1] Docking supported */
+#define ACPI_FADT_RESET_REGISTER (1<<10) /* 10: [V2] System reset via the FADT RESET_REG supported */
+#define ACPI_FADT_SEALED_CASE (1<<11) /* 11: [V3] No internal expansion capabilities and case is sealed */
+#define ACPI_FADT_HEADLESS (1<<12) /* 12: [V3] No local video capabilities or local input devices */
+#define ACPI_FADT_SLEEP_TYPE (1<<13) /* 13: [V3] Must execute native instruction after writing SLP_TYPx register */
+#define ACPI_FADT_PCI_EXPRESS_WAKE (1<<14) /* 14: [V4] System supports PCIEXP_WAKE (STS/EN) bits (ACPI 3.0) */
+#define ACPI_FADT_PLATFORM_CLOCK (1<<15) /* 15: [V4] OSPM should use platform-provided timer (ACPI 3.0) */
+#define ACPI_FADT_S4_RTC_VALID (1<<16) /* 16: [V4] Contents of RTC_STS valid after S4 wake (ACPI 3.0) */
+#define ACPI_FADT_REMOTE_POWER_ON (1<<17) /* 17: [V4] System is compatible with remote power on (ACPI 3.0) */
+#define ACPI_FADT_APIC_CLUSTER (1<<18) /* 18: [V4] All local APICs must use cluster model (ACPI 3.0) */
+#define ACPI_FADT_APIC_PHYSICAL (1<<19) /* 19: [V4] All local x_aPICs must use physical dest mode (ACPI 3.0) */
+
+/* FADT Prefered Power Management Profiles */
-/*
- * FADT Prefered Power Management Profiles
- */
enum acpi_prefered_pm_profiles {
PM_UNSPECIFIED = 0,
PM_DESKTOP = 1,
@@ -272,16 +281,6 @@ enum acpi_prefered_pm_profiles {
PM_APPLIANCE_PC = 6
};
-/* FADT Boot Arch Flags */
-
-#define BAF_LEGACY_DEVICES 0x0001
-#define BAF_8042_KEYBOARD_CONTROLLER 0x0002
-#define BAF_MSI_NOT_SUPPORTED 0x0008
-#define BAF_PCIE_ASPM_CONTROL 0x0010
-
-#define FADT2_REVISION_ID 3
-#define FADT2_MINUS_REVISION_ID 2
-
/* Reset to default packing */
#pragma pack()
@@ -310,8 +309,9 @@ struct acpi_table_desc {
#define ACPI_TABLE_ORIGIN_UNKNOWN (0)
#define ACPI_TABLE_ORIGIN_MAPPED (1)
#define ACPI_TABLE_ORIGIN_ALLOCATED (2)
-#define ACPI_TABLE_ORIGIN_MASK (3)
-#define ACPI_TABLE_IS_LOADED (4)
+#define ACPI_TABLE_ORIGIN_OVERRIDE (4)
+#define ACPI_TABLE_ORIGIN_MASK (7)
+#define ACPI_TABLE_IS_LOADED (8)
/*
* Get the remaining ACPI tables
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 18963b9..59ade07 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -1016,9 +1016,9 @@ struct acpi_madt_interrupt_source {
struct acpi_madt_local_x2apic {
struct acpi_subtable_header header;
u16 reserved; /* Reserved - must be zero */
- u32 local_apic_id; /* Processor X2_APIC ID */
+ u32 local_apic_id; /* Processor x2APIC ID */
u32 lapic_flags;
- u32 uid; /* Extended X2_APIC processor ID */
+ u32 uid; /* ACPI processor UID */
};
/* 10: Local X2APIC NMI (07/2008) */
@@ -1026,7 +1026,7 @@ struct acpi_madt_local_x2apic {
struct acpi_madt_local_x2apic_nmi {
struct acpi_subtable_header header;
u16 inti_flags;
- u32 uid; /* Processor X2_APIC ID */
+ u32 uid; /* ACPI processor UID */
u8 lint; /* LINTn to which NMI is connected */
u8 reserved[3];
};
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index a20aab5..f555d927 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -777,17 +777,25 @@ typedef u8 acpi_adr_space_type;
#define ACPI_BITREG_SCI_ENABLE 0x0E
#define ACPI_BITREG_BUS_MASTER_RLD 0x0F
#define ACPI_BITREG_GLOBAL_LOCK_RELEASE 0x10
-#define ACPI_BITREG_SLEEP_TYPE_A 0x11
-#define ACPI_BITREG_SLEEP_TYPE_B 0x12
-#define ACPI_BITREG_SLEEP_ENABLE 0x13
+#define ACPI_BITREG_SLEEP_TYPE 0x11
+#define ACPI_BITREG_SLEEP_ENABLE 0x12
/* PM2 Control register */
-#define ACPI_BITREG_ARB_DISABLE 0x14
+#define ACPI_BITREG_ARB_DISABLE 0x13
-#define ACPI_BITREG_MAX 0x14
+#define ACPI_BITREG_MAX 0x13
#define ACPI_NUM_BITREG ACPI_BITREG_MAX + 1
+/* Status register values. A 1 clears a status bit. 0 = no effect */
+
+#define ACPI_CLEAR_STATUS 1
+
+/* Enable and Control register values */
+
+#define ACPI_ENABLE_EVENT 1
+#define ACPI_DISABLE_EVENT 0
+
/*
* External ACPI object definition
*/
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 0574add..4927c06 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -84,7 +84,6 @@ struct acpi_processor_power {
struct acpi_processor_cx *state;
unsigned long bm_check_timestamp;
u32 default_state;
- u32 bm_activity;
int count;
struct acpi_processor_cx states[ACPI_PROCESSOR_MAX_POWER];
int timer_broadcast_on_state;
@@ -322,7 +321,7 @@ static inline int acpi_processor_ppc_has_changed(struct acpi_processor *pr)
int acpi_processor_tstate_has_changed(struct acpi_processor *pr);
int acpi_processor_get_throttling_info(struct acpi_processor *pr);
extern int acpi_processor_set_throttling(struct acpi_processor *pr, int state);
-extern struct file_operations acpi_processor_throttling_fops;
+extern const struct file_operations acpi_processor_throttling_fops;
extern void acpi_processor_throttling_init(void);
/* in processor_idle.c */
int acpi_processor_power_init(struct acpi_processor *pr,
@@ -336,7 +335,7 @@ extern struct cpuidle_driver acpi_idle_driver;
/* in processor_thermal.c */
int acpi_processor_get_limit_info(struct acpi_processor *pr);
-extern struct file_operations acpi_processor_limit_fops;
+extern const struct file_operations acpi_processor_limit_fops;
extern struct thermal_cooling_device_ops processor_cooling_ops;
#ifdef CONFIG_CPU_FREQ
void acpi_thermal_cpufreq_init(void);
diff --git a/include/acpi/video.h b/include/acpi/video.h
new file mode 100644
index 0000000..af6fe95
--- /dev/null
+++ b/include/acpi/video.h
@@ -0,0 +1,13 @@
+#ifndef __ACPI_VIDEO_H
+#define __ACPI_VIDEO_H
+
+#if (defined CONFIG_ACPI_VIDEO || defined CONFIG_ACPI_VIDEO_MODULE)
+extern int acpi_video_register(void);
+extern int acpi_video_exit(void);
+#else
+static inline int acpi_video_register(void) { return 0; }
+static inline void acpi_video_exit(void) { return; }
+#endif
+
+#endif
+
diff --git a/include/asm-arm/.gitignore b/include/asm-arm/.gitignore
deleted file mode 100644
index e02c15d..0000000
--- a/include/asm-arm/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-arch
-mach-types.h
diff --git a/include/asm-arm/plat-s3c24xx/regs-iis.h b/include/asm-arm/plat-s3c24xx/regs-iis.h
deleted file mode 100644
index a6f1d5d..0000000
--- a/include/asm-arm/plat-s3c24xx/regs-iis.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/regs-iis.h
- *
- * Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
- * http://www.simtec.co.uk/products/SWLINUX/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * S3C2410 IIS register definition
-*/
-
-#ifndef __ASM_ARCH_REGS_IIS_H
-#define __ASM_ARCH_REGS_IIS_H
-
-#define S3C2410_IISCON (0x00)
-
-#define S3C2410_IISCON_LRINDEX (1<<8)
-#define S3C2410_IISCON_TXFIFORDY (1<<7)
-#define S3C2410_IISCON_RXFIFORDY (1<<6)
-#define S3C2410_IISCON_TXDMAEN (1<<5)
-#define S3C2410_IISCON_RXDMAEN (1<<4)
-#define S3C2410_IISCON_TXIDLE (1<<3)
-#define S3C2410_IISCON_RXIDLE (1<<2)
-#define S3C2410_IISCON_PSCEN (1<<1)
-#define S3C2410_IISCON_IISEN (1<<0)
-
-#define S3C2410_IISMOD (0x04)
-
-#define S3C2440_IISMOD_MPLL (1<<9)
-#define S3C2410_IISMOD_SLAVE (1<<8)
-#define S3C2410_IISMOD_NOXFER (0<<6)
-#define S3C2410_IISMOD_RXMODE (1<<6)
-#define S3C2410_IISMOD_TXMODE (2<<6)
-#define S3C2410_IISMOD_TXRXMODE (3<<6)
-#define S3C2410_IISMOD_LR_LLOW (0<<5)
-#define S3C2410_IISMOD_LR_RLOW (1<<5)
-#define S3C2410_IISMOD_IIS (0<<4)
-#define S3C2410_IISMOD_MSB (1<<4)
-#define S3C2410_IISMOD_8BIT (0<<3)
-#define S3C2410_IISMOD_16BIT (1<<3)
-#define S3C2410_IISMOD_BITMASK (1<<3)
-#define S3C2410_IISMOD_256FS (0<<2)
-#define S3C2410_IISMOD_384FS (1<<2)
-#define S3C2410_IISMOD_16FS (0<<0)
-#define S3C2410_IISMOD_32FS (1<<0)
-#define S3C2410_IISMOD_48FS (2<<0)
-#define S3C2410_IISMOD_FS_MASK (3<<0)
-
-#define S3C2410_IISPSR (0x08)
-#define S3C2410_IISPSR_INTMASK (31<<5)
-#define S3C2410_IISPSR_INTSHIFT (5)
-#define S3C2410_IISPSR_EXTMASK (31<<0)
-#define S3C2410_IISPSR_EXTSHFIT (0)
-
-#define S3C2410_IISFCON (0x0c)
-
-#define S3C2410_IISFCON_TXDMA (1<<15)
-#define S3C2410_IISFCON_RXDMA (1<<14)
-#define S3C2410_IISFCON_TXENABLE (1<<13)
-#define S3C2410_IISFCON_RXENABLE (1<<12)
-#define S3C2410_IISFCON_TXMASK (0x3f << 6)
-#define S3C2410_IISFCON_TXSHIFT (6)
-#define S3C2410_IISFCON_RXMASK (0x3f)
-#define S3C2410_IISFCON_RXSHIFT (0)
-
-#define S3C2400_IISFCON_TXDMA (1<<11)
-#define S3C2400_IISFCON_RXDMA (1<<10)
-#define S3C2400_IISFCON_TXENABLE (1<<9)
-#define S3C2400_IISFCON_RXENABLE (1<<8)
-#define S3C2400_IISFCON_TXMASK (0x07 << 4)
-#define S3C2400_IISFCON_TXSHIFT (4)
-#define S3C2400_IISFCON_RXMASK (0x07)
-#define S3C2400_IISFCON_RXSHIFT (0)
-
-#define S3C2410_IISFIFO (0x10)
-#endif /* __ASM_ARCH_REGS_IIS_H */
diff --git a/include/asm-arm/plat-s3c24xx/regs-s3c2412-iis.h b/include/asm-arm/plat-s3c24xx/regs-s3c2412-iis.h
deleted file mode 100644
index 25d4058..0000000
--- a/include/asm-arm/plat-s3c24xx/regs-s3c2412-iis.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/* linux/include/asm-arm/plat-s3c24xx/regs-s3c2412-iis.h
- *
- * Copyright 2007 Simtec Electronics <linux@simtec.co.uk>
- * http://armlinux.simtec.co.uk/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * S3C2412 IIS register definition
-*/
-
-#ifndef __ASM_ARCH_REGS_S3C2412_IIS_H
-#define __ASM_ARCH_REGS_S3C2412_IIS_H
-
-#define S3C2412_IISCON (0x00)
-#define S3C2412_IISMOD (0x04)
-#define S3C2412_IISFIC (0x08)
-#define S3C2412_IISPSR (0x0C)
-#define S3C2412_IISTXD (0x10)
-#define S3C2412_IISRXD (0x14)
-
-#define S3C2412_IISCON_LRINDEX (1 << 11)
-#define S3C2412_IISCON_TXFIFO_EMPTY (1 << 10)
-#define S3C2412_IISCON_RXFIFO_EMPTY (1 << 9)
-#define S3C2412_IISCON_TXFIFO_FULL (1 << 8)
-#define S3C2412_IISCON_RXFIFO_FULL (1 << 7)
-#define S3C2412_IISCON_TXDMA_PAUSE (1 << 6)
-#define S3C2412_IISCON_RXDMA_PAUSE (1 << 5)
-#define S3C2412_IISCON_TXCH_PAUSE (1 << 4)
-#define S3C2412_IISCON_RXCH_PAUSE (1 << 3)
-#define S3C2412_IISCON_TXDMA_ACTIVE (1 << 2)
-#define S3C2412_IISCON_RXDMA_ACTIVE (1 << 1)
-#define S3C2412_IISCON_IIS_ACTIVE (1 << 0)
-
-#define S3C2412_IISMOD_MASTER_INTERNAL (0 << 10)
-#define S3C2412_IISMOD_MASTER_EXTERNAL (1 << 10)
-#define S3C2412_IISMOD_SLAVE (2 << 10)
-#define S3C2412_IISMOD_MASTER_MASK (3 << 10)
-#define S3C2412_IISMOD_MODE_TXONLY (0 << 8)
-#define S3C2412_IISMOD_MODE_RXONLY (1 << 8)
-#define S3C2412_IISMOD_MODE_TXRX (2 << 8)
-#define S3C2412_IISMOD_MODE_MASK (3 << 8)
-#define S3C2412_IISMOD_LR_LLOW (0 << 7)
-#define S3C2412_IISMOD_LR_RLOW (1 << 7)
-#define S3C2412_IISMOD_SDF_IIS (0 << 5)
-#define S3C2412_IISMOD_SDF_MSB (0 << 5)
-#define S3C2412_IISMOD_SDF_LSB (0 << 5)
-#define S3C2412_IISMOD_SDF_MASK (3 << 5)
-#define S3C2412_IISMOD_RCLK_256FS (0 << 3)
-#define S3C2412_IISMOD_RCLK_512FS (1 << 3)
-#define S3C2412_IISMOD_RCLK_384FS (2 << 3)
-#define S3C2412_IISMOD_RCLK_768FS (3 << 3)
-#define S3C2412_IISMOD_RCLK_MASK (3 << 3)
-#define S3C2412_IISMOD_BCLK_32FS (0 << 1)
-#define S3C2412_IISMOD_BCLK_48FS (1 << 1)
-#define S3C2412_IISMOD_BCLK_16FS (2 << 1)
-#define S3C2412_IISMOD_BCLK_24FS (3 << 1)
-#define S3C2412_IISMOD_BCLK_MASK (3 << 1)
-#define S3C2412_IISMOD_8BIT (1 << 0)
-
-#define S3C2412_IISPSR_PSREN (1 << 15)
-
-#define S3C2412_IISFIC_TXFLUSH (1 << 15)
-#define S3C2412_IISFIC_RXFLUSH (1 << 7)
-#define S3C2412_IISFIC_TXCOUNT(x) (((x) >> 8) & 0xf)
-#define S3C2412_IISFIC_RXCOUNT(x) (((x) >> 0) & 0xf)
-
-
-
-#endif /* __ASM_ARCH_REGS_S3C2412_IIS_H */
-
diff --git a/include/asm-frv/Kbuild b/include/asm-frv/Kbuild
deleted file mode 100644
index 0f8956d..0000000
--- a/include/asm-frv/Kbuild
+++ /dev/null
@@ -1,5 +0,0 @@
-include include/asm-generic/Kbuild.asm
-
-header-y += registers.h
-
-unifdef-y += termios.h
diff --git a/include/asm-frv/atomic.h b/include/asm-frv/atomic.h
deleted file mode 100644
index 296c35c..0000000
--- a/include/asm-frv/atomic.h
+++ /dev/null
@@ -1,198 +0,0 @@
-/* atomic.h: atomic operation emulation for FR-V
- *
- * For an explanation of how atomic ops work in this arch, see:
- * Documentation/frv/atomic-ops.txt
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-#ifndef _ASM_ATOMIC_H
-#define _ASM_ATOMIC_H
-
-#include <linux/types.h>
-#include <asm/spr-regs.h>
-#include <asm/system.h>
-
-#ifdef CONFIG_SMP
-#error not SMP safe
-#endif
-
-/*
- * Atomic operations that C can't guarantee us. Useful for
- * resource counting etc..
- *
- * We do not have SMP systems, so we don't have to deal with that.
- */
-
-/* Atomic operations are already serializing */
-#define smp_mb__before_atomic_dec() barrier()
-#define smp_mb__after_atomic_dec() barrier()
-#define smp_mb__before_atomic_inc() barrier()
-#define smp_mb__after_atomic_inc() barrier()
-
-#define ATOMIC_INIT(i) { (i) }
-#define atomic_read(v) ((v)->counter)
-#define atomic_set(v, i) (((v)->counter) = (i))
-
-#ifndef CONFIG_FRV_OUTOFLINE_ATOMIC_OPS
-static inline int atomic_add_return(int i, atomic_t *v)
-{
- unsigned long val;
-
- asm("0: \n"
- " orcc gr0,gr0,gr0,icc3 \n" /* set ICC3.Z */
- " ckeq icc3,cc7 \n"
- " ld.p %M0,%1 \n" /* LD.P/ORCR must be atomic */
- " orcr cc7,cc7,cc3 \n" /* set CC3 to true */
- " add%I2 %1,%2,%1 \n"
- " cst.p %1,%M0 ,cc3,#1 \n"
- " corcc gr29,gr29,gr0 ,cc3,#1 \n" /* clear ICC3.Z if store happens */
- " beq icc3,#0,0b \n"
- : "+U"(v->counter), "=&r"(val)
- : "NPr"(i)
- : "memory", "cc7", "cc3", "icc3"
- );
-
- return val;
-}
-
-static inline int atomic_sub_return(int i, atomic_t *v)
-{
- unsigned long val;
-
- asm("0: \n"
- " orcc gr0,gr0,gr0,icc3 \n" /* set ICC3.Z */
- " ckeq icc3,cc7 \n"
- " ld.p %M0,%1 \n" /* LD.P/ORCR must be atomic */
- " orcr cc7,cc7,cc3 \n" /* set CC3 to true */
- " sub%I2 %1,%2,%1 \n"
- " cst.p %1,%M0 ,cc3,#1 \n"
- " corcc gr29,gr29,gr0 ,cc3,#1 \n" /* clear ICC3.Z if store happens */
- " beq icc3,#0,0b \n"
- : "+U"(v->counter), "=&r"(val)
- : "NPr"(i)
- : "memory", "cc7", "cc3", "icc3"
- );
-
- return val;
-}
-
-#else
-
-extern int atomic_add_return(int i, atomic_t *v);
-extern int atomic_sub_return(int i, atomic_t *v);
-
-#endif
-
-static inline int atomic_add_negative(int i, atomic_t *v)
-{
- return atomic_add_return(i, v) < 0;
-}
-
-static inline void atomic_add(int i, atomic_t *v)
-{
- atomic_add_return(i, v);
-}
-
-static inline void atomic_sub(int i, atomic_t *v)
-{
- atomic_sub_return(i, v);
-}
-
-static inline void atomic_inc(atomic_t *v)
-{
- atomic_add_return(1, v);
-}
-
-static inline void atomic_dec(atomic_t *v)
-{
- atomic_sub_return(1, v);
-}
-
-#define atomic_dec_return(v) atomic_sub_return(1, (v))
-#define atomic_inc_return(v) atomic_add_return(1, (v))
-
-#define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0)
-#define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0)
-#define atomic_inc_and_test(v) (atomic_add_return(1, (v)) == 0)
-
-/*****************************************************************************/
-/*
- * exchange value with memory
- */
-#ifndef CONFIG_FRV_OUTOFLINE_ATOMIC_OPS
-
-#define xchg(ptr, x) \
-({ \
- __typeof__(ptr) __xg_ptr = (ptr); \
- __typeof__(*(ptr)) __xg_orig; \
- \
- switch (sizeof(__xg_orig)) { \
- case 4: \
- asm volatile( \
- "swap%I0 %M0,%1" \
- : "+m"(*__xg_ptr), "=r"(__xg_orig) \
- : "1"(x) \
- : "memory" \
- ); \
- break; \
- \
- default: \
- __xg_orig = (__typeof__(__xg_orig))0; \
- asm volatile("break"); \
- break; \
- } \
- \
- __xg_orig; \
-})
-
-#else
-
-extern uint32_t __xchg_32(uint32_t i, volatile void *v);
-
-#define xchg(ptr, x) \
-({ \
- __typeof__(ptr) __xg_ptr = (ptr); \
- __typeof__(*(ptr)) __xg_orig; \
- \
- switch (sizeof(__xg_orig)) { \
- case 4: __xg_orig = (__typeof__(*(ptr))) __xchg_32((uint32_t) x, __xg_ptr); break; \
- default: \
- __xg_orig = (__typeof__(__xg_orig))0; \
- asm volatile("break"); \
- break; \
- } \
- __xg_orig; \
-})
-
-#endif
-
-#define tas(ptr) (xchg((ptr), 1))
-
-#define atomic_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), old, new))
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-
-static __inline__ int atomic_add_unless(atomic_t *v, int a, int u)
-{
- int c, old;
- c = atomic_read(v);
- for (;;) {
- if (unlikely(c == (u)))
- break;
- old = atomic_cmpxchg((v), c, c + (a));
- if (likely(old == c))
- break;
- c = old;
- }
- return c != (u);
-}
-
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-
-#include <asm-generic/atomic.h>
-#endif /* _ASM_ATOMIC_H */
diff --git a/include/asm-frv/auxvec.h b/include/asm-frv/auxvec.h
deleted file mode 100644
index 0771077..0000000
--- a/include/asm-frv/auxvec.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __FRV_AUXVEC_H
-#define __FRV_AUXVEC_H
-
-#endif
diff --git a/include/asm-frv/ax88796.h b/include/asm-frv/ax88796.h
deleted file mode 100644
index 637e980..0000000
--- a/include/asm-frv/ax88796.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* ax88796.h: access points to the driver for the AX88796 NE2000 clone
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_AX88796_H
-#define _ASM_AX88796_H
-
-#include <asm/mb-regs.h>
-
-#define AX88796_IOADDR (__region_CS1 + 0x200)
-#define AX88796_IRQ IRQ_CPU_EXTERNAL7
-#define AX88796_FULL_DUPLEX 0 /* force full duplex */
-#define AX88796_BUS_INFO "CS1#+0x200" /* bus info for ethtool */
-
-#endif /* _ASM_AX88796_H */
diff --git a/include/asm-frv/bitops.h b/include/asm-frv/bitops.h
deleted file mode 100644
index 287f6f6..0000000
--- a/include/asm-frv/bitops.h
+++ /dev/null
@@ -1,412 +0,0 @@
-/* bitops.h: bit operations for the Fujitsu FR-V CPUs
- *
- * For an explanation of how atomic ops work in this arch, see:
- * Documentation/frv/atomic-ops.txt
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-#ifndef _ASM_BITOPS_H
-#define _ASM_BITOPS_H
-
-#include <linux/compiler.h>
-#include <asm/byteorder.h>
-
-#ifdef __KERNEL__
-
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
-#endif
-
-#include <asm-generic/bitops/ffz.h>
-
-/*
- * clear_bit() doesn't provide any barrier for the compiler.
- */
-#define smp_mb__before_clear_bit() barrier()
-#define smp_mb__after_clear_bit() barrier()
-
-#ifndef CONFIG_FRV_OUTOFLINE_ATOMIC_OPS
-static inline
-unsigned long atomic_test_and_ANDNOT_mask(unsigned long mask, volatile unsigned long *v)
-{
- unsigned long old, tmp;
-
- asm volatile(
- "0: \n"
- " orcc gr0,gr0,gr0,icc3 \n" /* set ICC3.Z */
- " ckeq icc3,cc7 \n"
- " ld.p %M0,%1 \n" /* LD.P/ORCR are atomic */
- " orcr cc7,cc7,cc3 \n" /* set CC3 to true */
- " and%I3 %1,%3,%2 \n"
- " cst.p %2,%M0 ,cc3,#1 \n" /* if store happens... */
- " corcc gr29,gr29,gr0 ,cc3,#1 \n" /* ... clear ICC3.Z */
- " beq icc3,#0,0b \n"
- : "+U"(*v), "=&r"(old), "=r"(tmp)
- : "NPr"(~mask)
- : "memory", "cc7", "cc3", "icc3"
- );
-
- return old;
-}
-
-static inline
-unsigned long atomic_test_and_OR_mask(unsigned long mask, volatile unsigned long *v)
-{
- unsigned long old, tmp;
-
- asm volatile(
- "0: \n"
- " orcc gr0,gr0,gr0,icc3 \n" /* set ICC3.Z */
- " ckeq icc3,cc7 \n"
- " ld.p %M0,%1 \n" /* LD.P/ORCR are atomic */
- " orcr cc7,cc7,cc3 \n" /* set CC3 to true */
- " or%I3 %1,%3,%2 \n"
- " cst.p %2,%M0 ,cc3,#1 \n" /* if store happens... */
- " corcc gr29,gr29,gr0 ,cc3,#1 \n" /* ... clear ICC3.Z */
- " beq icc3,#0,0b \n"
- : "+U"(*v), "=&r"(old), "=r"(tmp)
- : "NPr"(mask)
- : "memory", "cc7", "cc3", "icc3"
- );
-
- return old;
-}
-
-static inline
-unsigned long atomic_test_and_XOR_mask(unsigned long mask, volatile unsigned long *v)
-{
- unsigned long old, tmp;
-
- asm volatile(
- "0: \n"
- " orcc gr0,gr0,gr0,icc3 \n" /* set ICC3.Z */
- " ckeq icc3,cc7 \n"
- " ld.p %M0,%1 \n" /* LD.P/ORCR are atomic */
- " orcr cc7,cc7,cc3 \n" /* set CC3 to true */
- " xor%I3 %1,%3,%2 \n"
- " cst.p %2,%M0 ,cc3,#1 \n" /* if store happens... */
- " corcc gr29,gr29,gr0 ,cc3,#1 \n" /* ... clear ICC3.Z */
- " beq icc3,#0,0b \n"
- : "+U"(*v), "=&r"(old), "=r"(tmp)
- : "NPr"(mask)
- : "memory", "cc7", "cc3", "icc3"
- );
-
- return old;
-}
-
-#else
-
-extern unsigned long atomic_test_and_ANDNOT_mask(unsigned long mask, volatile unsigned long *v);
-extern unsigned long atomic_test_and_OR_mask(unsigned long mask, volatile unsigned long *v);
-extern unsigned long atomic_test_and_XOR_mask(unsigned long mask, volatile unsigned long *v);
-
-#endif
-
-#define atomic_clear_mask(mask, v) atomic_test_and_ANDNOT_mask((mask), (v))
-#define atomic_set_mask(mask, v) atomic_test_and_OR_mask((mask), (v))
-
-static inline int test_and_clear_bit(int nr, volatile void *addr)
-{
- volatile unsigned long *ptr = addr;
- unsigned long mask = 1UL << (nr & 31);
- ptr += nr >> 5;
- return (atomic_test_and_ANDNOT_mask(mask, ptr) & mask) != 0;
-}
-
-static inline int test_and_set_bit(int nr, volatile void *addr)
-{
- volatile unsigned long *ptr = addr;
- unsigned long mask = 1UL << (nr & 31);
- ptr += nr >> 5;
- return (atomic_test_and_OR_mask(mask, ptr) & mask) != 0;
-}
-
-static inline int test_and_change_bit(int nr, volatile void *addr)
-{
- volatile unsigned long *ptr = addr;
- unsigned long mask = 1UL << (nr & 31);
- ptr += nr >> 5;
- return (atomic_test_and_XOR_mask(mask, ptr) & mask) != 0;
-}
-
-static inline void clear_bit(int nr, volatile void *addr)
-{
- test_and_clear_bit(nr, addr);
-}
-
-static inline void set_bit(int nr, volatile void *addr)
-{
- test_and_set_bit(nr, addr);
-}
-
-static inline void change_bit(int nr, volatile void * addr)
-{
- test_and_change_bit(nr, addr);
-}
-
-static inline void __clear_bit(int nr, volatile void * addr)
-{
- volatile unsigned long *a = addr;
- int mask;
-
- a += nr >> 5;
- mask = 1 << (nr & 31);
- *a &= ~mask;
-}
-
-static inline void __set_bit(int nr, volatile void * addr)
-{
- volatile unsigned long *a = addr;
- int mask;
-
- a += nr >> 5;
- mask = 1 << (nr & 31);
- *a |= mask;
-}
-
-static inline void __change_bit(int nr, volatile void *addr)
-{
- volatile unsigned long *a = addr;
- int mask;
-
- a += nr >> 5;
- mask = 1 << (nr & 31);
- *a ^= mask;
-}
-
-static inline int __test_and_clear_bit(int nr, volatile void * addr)
-{
- volatile unsigned long *a = addr;
- int mask, retval;
-
- a += nr >> 5;
- mask = 1 << (nr & 31);
- retval = (mask & *a) != 0;
- *a &= ~mask;
- return retval;
-}
-
-static inline int __test_and_set_bit(int nr, volatile void * addr)
-{
- volatile unsigned long *a = addr;
- int mask, retval;
-
- a += nr >> 5;
- mask = 1 << (nr & 31);
- retval = (mask & *a) != 0;
- *a |= mask;
- return retval;
-}
-
-static inline int __test_and_change_bit(int nr, volatile void * addr)
-{
- volatile unsigned long *a = addr;
- int mask, retval;
-
- a += nr >> 5;
- mask = 1 << (nr & 31);
- retval = (mask & *a) != 0;
- *a ^= mask;
- return retval;
-}
-
-/*
- * This routine doesn't need to be atomic.
- */
-static inline int __constant_test_bit(int nr, const volatile void * addr)
-{
- return ((1UL << (nr & 31)) & (((const volatile unsigned int *) addr)[nr >> 5])) != 0;
-}
-
-static inline int __test_bit(int nr, const volatile void * addr)
-{
- int * a = (int *) addr;
- int mask;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- return ((mask & *a) != 0);
-}
-
-#define test_bit(nr,addr) \
-(__builtin_constant_p(nr) ? \
- __constant_test_bit((nr),(addr)) : \
- __test_bit((nr),(addr)))
-
-#include <asm-generic/bitops/find.h>
-
-/**
- * fls - find last bit set
- * @x: the word to search
- *
- * This is defined the same way as ffs:
- * - return 32..1 to indicate bit 31..0 most significant bit set
- * - return 0 to indicate no bits set
- */
-#define fls(x) \
-({ \
- int bit; \
- \
- asm(" subcc %1,gr0,gr0,icc0 \n" \
- " ckne icc0,cc4 \n" \
- " cscan.p %1,gr0,%0 ,cc4,#1 \n" \
- " csub %0,%0,%0 ,cc4,#0 \n" \
- " csub %2,%0,%0 ,cc4,#1 \n" \
- : "=&r"(bit) \
- : "r"(x), "r"(32) \
- : "icc0", "cc4" \
- ); \
- \
- bit; \
-})
-
-/**
- * fls64 - find last bit set in a 64-bit value
- * @n: the value to search
- *
- * This is defined the same way as ffs:
- * - return 64..1 to indicate bit 63..0 most significant bit set
- * - return 0 to indicate no bits set
- */
-static inline __attribute__((const))
-int fls64(u64 n)
-{
- union {
- u64 ll;
- struct { u32 h, l; };
- } _;
- int bit, x, y;
-
- _.ll = n;
-
- asm(" subcc.p %3,gr0,gr0,icc0 \n"
- " subcc %4,gr0,gr0,icc1 \n"
- " ckne icc0,cc4 \n"
- " ckne icc1,cc5 \n"
- " norcr cc4,cc5,cc6 \n"
- " csub.p %0,%0,%0 ,cc6,1 \n"
- " orcr cc5,cc4,cc4 \n"
- " andcr cc4,cc5,cc4 \n"
- " cscan.p %3,gr0,%0 ,cc4,0 \n"
- " setlos #64,%1 \n"
- " cscan.p %4,gr0,%0 ,cc4,1 \n"
- " setlos #32,%2 \n"
- " csub.p %1,%0,%0 ,cc4,0 \n"
- " csub %2,%0,%0 ,cc4,1 \n"
- : "=&r"(bit), "=r"(x), "=r"(y)
- : "0r"(_.h), "r"(_.l)
- : "icc0", "icc1", "cc4", "cc5", "cc6"
- );
- return bit;
-
-}
-
-/**
- * ffs - find first bit set
- * @x: the word to search
- *
- * - return 32..1 to indicate bit 31..0 most least significant bit set
- * - return 0 to indicate no bits set
- */
-static inline __attribute__((const))
-int ffs(int x)
-{
- /* Note: (x & -x) gives us a mask that is the least significant
- * (rightmost) 1-bit of the value in x.
- */
- return fls(x & -x);
-}
-
-/**
- * __ffs - find first bit set
- * @x: the word to search
- *
- * - return 31..0 to indicate bit 31..0 most least significant bit set
- * - if no bits are set in x, the result is undefined
- */
-static inline __attribute__((const))
-int __ffs(unsigned long x)
-{
- int bit;
- asm("scan %1,gr0,%0" : "=r"(bit) : "r"(x & -x));
- return 31 - bit;
-}
-
-/**
- * __fls - find last (most-significant) set bit in a long word
- * @word: the word to search
- *
- * Undefined if no set bit exists, so code should check against 0 first.
- */
-static inline unsigned long __fls(unsigned long word)
-{
- unsigned long bit;
- asm("scan %1,gr0,%0" : "=r"(bit) : "r"(word));
- return bit;
-}
-
-/*
- * special slimline version of fls() for calculating ilog2_u32()
- * - note: no protection against n == 0
- */
-#define ARCH_HAS_ILOG2_U32
-static inline __attribute__((const))
-int __ilog2_u32(u32 n)
-{
- int bit;
- asm("scan %1,gr0,%0" : "=r"(bit) : "r"(n));
- return 31 - bit;
-}
-
-/*
- * special slimline version of fls64() for calculating ilog2_u64()
- * - note: no protection against n == 0
- */
-#define ARCH_HAS_ILOG2_U64
-static inline __attribute__((const))
-int __ilog2_u64(u64 n)
-{
- union {
- u64 ll;
- struct { u32 h, l; };
- } _;
- int bit, x, y;
-
- _.ll = n;
-
- asm(" subcc %3,gr0,gr0,icc0 \n"
- " ckeq icc0,cc4 \n"
- " cscan.p %3,gr0,%0 ,cc4,0 \n"
- " setlos #63,%1 \n"
- " cscan.p %4,gr0,%0 ,cc4,1 \n"
- " setlos #31,%2 \n"
- " csub.p %1,%0,%0 ,cc4,0 \n"
- " csub %2,%0,%0 ,cc4,1 \n"
- : "=&r"(bit), "=r"(x), "=r"(y)
- : "0r"(_.h), "r"(_.l)
- : "icc0", "cc4"
- );
- return bit;
-}
-
-#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/hweight.h>
-#include <asm-generic/bitops/lock.h>
-
-#include <asm-generic/bitops/ext2-non-atomic.h>
-
-#define ext2_set_bit_atomic(lock,nr,addr) test_and_set_bit ((nr) ^ 0x18, (addr))
-#define ext2_clear_bit_atomic(lock,nr,addr) test_and_clear_bit((nr) ^ 0x18, (addr))
-
-#include <asm-generic/bitops/minix-le.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_BITOPS_H */
diff --git a/include/asm-frv/bug.h b/include/asm-frv/bug.h
deleted file mode 100644
index 6b1b44d..0000000
--- a/include/asm-frv/bug.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* bug.h: FRV bug trapping
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-#ifndef _ASM_BUG_H
-#define _ASM_BUG_H
-
-#include <linux/linkage.h>
-
-#ifdef CONFIG_BUG
-/*
- * Tell the user there is some problem.
- */
-extern asmlinkage void __debug_bug_trap(int signr);
-
-#ifdef CONFIG_NO_KERNEL_MSG
-#define _debug_bug_printk()
-#else
-extern void __debug_bug_printk(const char *file, unsigned line);
-#define _debug_bug_printk() __debug_bug_printk(__FILE__, __LINE__)
-#endif
-
-#define _debug_bug_trap(signr) \
-do { \
- __debug_bug_trap(signr); \
- asm volatile("nop"); \
-} while(0)
-
-#define HAVE_ARCH_BUG
-#define BUG() \
-do { \
- _debug_bug_printk(); \
- _debug_bug_trap(6 /*SIGABRT*/); \
-} while (0)
-
-#ifdef CONFIG_GDBSTUB
-#define HAVE_ARCH_KGDB_RAISE
-#define kgdb_raise(signr) do { _debug_bug_trap(signr); } while(0)
-
-#define HAVE_ARCH_KGDB_BAD_PAGE
-#define kgdb_bad_page(page) do { kgdb_raise(SIGABRT); } while(0)
-#endif
-#endif
-
-#include <asm-generic/bug.h>
-
-#endif
diff --git a/include/asm-frv/bugs.h b/include/asm-frv/bugs.h
deleted file mode 100644
index f2382be..0000000
--- a/include/asm-frv/bugs.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/* bugs.h: arch bug checking entry
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-static inline void check_bugs(void)
-{
-}
diff --git a/include/asm-frv/busctl-regs.h b/include/asm-frv/busctl-regs.h
deleted file mode 100644
index bb0ff48..0000000
--- a/include/asm-frv/busctl-regs.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/* busctl-regs.h: FR400-series CPU bus controller registers
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_BUSCTL_REGS_H
-#define _ASM_BUSCTL_REGS_H
-
-/* bus controller registers */
-#define __get_LGCR() ({ *(volatile unsigned long *)(0xfe000010); })
-#define __get_LMAICR() ({ *(volatile unsigned long *)(0xfe000030); })
-#define __get_LEMBR() ({ *(volatile unsigned long *)(0xfe000040); })
-#define __get_LEMAM() ({ *(volatile unsigned long *)(0xfe000048); })
-#define __get_LCR(R) ({ *(volatile unsigned long *)(0xfe000100 + 8*(R)); })
-#define __get_LSBR(R) ({ *(volatile unsigned long *)(0xfe000c00 + 8*(R)); })
-#define __get_LSAM(R) ({ *(volatile unsigned long *)(0xfe000d00 + 8*(R)); })
-
-#define __set_LGCR(V) do { *(volatile unsigned long *)(0xfe000010) = (V); } while(0)
-#define __set_LMAICR(V) do { *(volatile unsigned long *)(0xfe000030) = (V); } while(0)
-#define __set_LEMBR(V) do { *(volatile unsigned long *)(0xfe000040) = (V); } while(0)
-#define __set_LEMAM(V) do { *(volatile unsigned long *)(0xfe000048) = (V); } while(0)
-#define __set_LCR(R,V) do { *(volatile unsigned long *)(0xfe000100 + 8*(R)) = (V); } while(0)
-#define __set_LSBR(R,V) do { *(volatile unsigned long *)(0xfe000c00 + 8*(R)) = (V); } while(0)
-#define __set_LSAM(R,V) do { *(volatile unsigned long *)(0xfe000d00 + 8*(R)) = (V); } while(0)
-
-/* FR401 SDRAM controller registers */
-#define __get_DBR(R) ({ *(volatile unsigned long *)(0xfe000e00 + 8*(R)); })
-#define __get_DAM(R) ({ *(volatile unsigned long *)(0xfe000f00 + 8*(R)); })
-
-/* FR551 SDRAM controller registers */
-#define __get_DARS(R) ({ *(volatile unsigned long *)(0xfeff0100 + 8*(R)); })
-#define __get_DAMK(R) ({ *(volatile unsigned long *)(0xfeff0110 + 8*(R)); })
-
-
-#endif /* _ASM_BUSCTL_REGS_H */
diff --git a/include/asm-frv/byteorder.h b/include/asm-frv/byteorder.h
deleted file mode 100644
index f29b759..0000000
--- a/include/asm-frv/byteorder.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_BYTEORDER_H
-#define _ASM_BYTEORDER_H
-
-#include <linux/byteorder/big_endian.h>
-
-#endif /* _ASM_BYTEORDER_H */
diff --git a/include/asm-frv/cache.h b/include/asm-frv/cache.h
deleted file mode 100644
index 2797163..0000000
--- a/include/asm-frv/cache.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* cache.h: FRV cache definitions
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef __ASM_CACHE_H
-#define __ASM_CACHE_H
-
-
-/* bytes per L1 cache line */
-#define L1_CACHE_SHIFT (CONFIG_FRV_L1_CACHE_SHIFT)
-#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
-
-#define __cacheline_aligned __attribute__((aligned(L1_CACHE_BYTES)))
-#define ____cacheline_aligned __attribute__((aligned(L1_CACHE_BYTES)))
-
-#endif
diff --git a/include/asm-frv/cacheflush.h b/include/asm-frv/cacheflush.h
deleted file mode 100644
index 432a69e..0000000
--- a/include/asm-frv/cacheflush.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/* cacheflush.h: FRV cache flushing routines
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_CACHEFLUSH_H
-#define _ASM_CACHEFLUSH_H
-
-/* Keep includes the same across arches. */
-#include <linux/mm.h>
-
-/*
- * virtually-indexed cache management (our cache is physically indexed)
- */
-#define flush_cache_all() do {} while(0)
-#define flush_cache_mm(mm) do {} while(0)
-#define flush_cache_dup_mm(mm) do {} while(0)
-#define flush_cache_range(mm, start, end) do {} while(0)
-#define flush_cache_page(vma, vmaddr, pfn) do {} while(0)
-#define flush_cache_vmap(start, end) do {} while(0)
-#define flush_cache_vunmap(start, end) do {} while(0)
-#define flush_dcache_mmap_lock(mapping) do {} while(0)
-#define flush_dcache_mmap_unlock(mapping) do {} while(0)
-
-/*
- * physically-indexed cache management
- * - see arch/frv/lib/cache.S
- */
-extern void frv_dcache_writeback(unsigned long start, unsigned long size);
-extern void frv_cache_invalidate(unsigned long start, unsigned long size);
-extern void frv_icache_invalidate(unsigned long start, unsigned long size);
-extern void frv_cache_wback_inv(unsigned long start, unsigned long size);
-
-static inline void __flush_cache_all(void)
-{
- asm volatile(" dcef @(gr0,gr0),#1 \n"
- " icei @(gr0,gr0),#1 \n"
- " membar \n"
- : : : "memory"
- );
-}
-
-/* dcache/icache coherency... */
-#ifdef CONFIG_MMU
-extern void flush_dcache_page(struct page *page);
-#else
-static inline void flush_dcache_page(struct page *page)
-{
- unsigned long addr = page_to_phys(page);
- frv_dcache_writeback(addr, addr + PAGE_SIZE);
-}
-#endif
-
-static inline void flush_page_to_ram(struct page *page)
-{
- flush_dcache_page(page);
-}
-
-static inline void flush_icache(void)
-{
- __flush_cache_all();
-}
-
-static inline void flush_icache_range(unsigned long start, unsigned long end)
-{
- frv_cache_wback_inv(start, end);
-}
-
-#ifdef CONFIG_MMU
-extern void flush_icache_user_range(struct vm_area_struct *vma, struct page *page,
- unsigned long start, unsigned long len);
-#else
-static inline void flush_icache_user_range(struct vm_area_struct *vma, struct page *page,
- unsigned long start, unsigned long len)
-{
- frv_cache_wback_inv(start, start + len);
-}
-#endif
-
-static inline void flush_icache_page(struct vm_area_struct *vma, struct page *page)
-{
- flush_icache_user_range(vma, page, page_to_phys(page), PAGE_SIZE);
-}
-
-/*
- * permit ptrace to access another process's address space through the icache
- * and the dcache
- */
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
-do { \
- memcpy((dst), (src), (len)); \
- flush_icache_user_range((vma), (page), (vaddr), (len)); \
-} while(0)
-
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
- memcpy((dst), (src), (len))
-
-#endif /* _ASM_CACHEFLUSH_H */
diff --git a/include/asm-frv/checksum.h b/include/asm-frv/checksum.h
deleted file mode 100644
index 269da09..0000000
--- a/include/asm-frv/checksum.h
+++ /dev/null
@@ -1,180 +0,0 @@
-/* checksum.h: FRV checksumming
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_CHECKSUM_H
-#define _ASM_CHECKSUM_H
-
-#include <linux/in6.h>
-
-/*
- * computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-__wsum csum_partial(const void *buff, int len, __wsum sum);
-
-/*
- * the same as csum_partial, but copies from src while it
- * checksums
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum);
-
-/*
- * the same as csum_partial_copy, but copies from user space.
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst,
- int len, __wsum sum, int *csum_err);
-
-/*
- * This is a version of ip_compute_csum() optimized for IP headers,
- * which always checksum on 4 octet boundaries.
- *
- */
-static inline
-__sum16 ip_fast_csum(const void *iph, unsigned int ihl)
-{
- unsigned int tmp, inc, sum = 0;
-
- asm(" addcc gr0,gr0,gr0,icc0\n" /* clear icc0.C */
- " subi %1,#4,%1 \n"
- "0: \n"
- " ldu.p @(%1,%3),%4 \n"
- " subicc %2,#1,%2,icc1 \n"
- " addxcc.p %4,%0,%0,icc0 \n"
- " bhi icc1,#2,0b \n"
-
- /* fold the 33-bit result into 16-bits */
- " addxcc gr0,%0,%0,icc0 \n"
- " srli %0,#16,%1 \n"
- " sethi #0,%0 \n"
- " add %1,%0,%0 \n"
- " srli %0,#16,%1 \n"
- " add %1,%0,%0 \n"
-
- : "=r" (sum), "=r" (iph), "=r" (ihl), "=r" (inc), "=&r"(tmp)
- : "0" (sum), "1" (iph), "2" (ihl), "3" (4),
- "m"(*(volatile struct { int _[100]; } *)iph)
- : "icc0", "icc1", "memory"
- );
-
- return (__force __sum16)~sum;
-}
-
-/*
- * Fold a partial checksum
- */
-static inline __sum16 csum_fold(__wsum sum)
-{
- unsigned int tmp;
-
- asm(" srli %0,#16,%1 \n"
- " sethi #0,%0 \n"
- " add %1,%0,%0 \n"
- " srli %0,#16,%1 \n"
- " add %1,%0,%0 \n"
- : "=r"(sum), "=&r"(tmp)
- : "0"(sum)
- );
-
- return (__force __sum16)~sum;
-}
-
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __wsum
-csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
- unsigned short proto, __wsum sum)
-{
- asm(" addcc %1,%0,%0,icc0 \n"
- " addxcc %2,%0,%0,icc0 \n"
- " addxcc %3,%0,%0,icc0 \n"
- " addxcc gr0,%0,%0,icc0 \n"
- : "=r" (sum)
- : "r" (daddr), "r" (saddr), "r" (len + proto), "0"(sum)
- : "icc0"
- );
- return sum;
-}
-
-static inline __sum16
-csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len,
- unsigned short proto, __wsum sum)
-{
- return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
-}
-
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-extern __sum16 ip_compute_csum(const void *buff, int len);
-
-#define _HAVE_ARCH_IPV6_CSUM
-static inline __sum16
-csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr,
- __u32 len, unsigned short proto, __wsum sum)
-{
- unsigned long tmp, tmp2;
-
- asm(" addcc %2,%0,%0,icc0 \n"
-
- /* add up the source addr */
- " ldi @(%3,0),%1 \n"
- " addxcc %1,%0,%0,icc0 \n"
- " ldi @(%3,4),%2 \n"
- " addxcc %2,%0,%0,icc0 \n"
- " ldi @(%3,8),%1 \n"
- " addxcc %1,%0,%0,icc0 \n"
- " ldi @(%3,12),%2 \n"
- " addxcc %2,%0,%0,icc0 \n"
-
- /* add up the dest addr */
- " ldi @(%4,0),%1 \n"
- " addxcc %1,%0,%0,icc0 \n"
- " ldi @(%4,4),%2 \n"
- " addxcc %2,%0,%0,icc0 \n"
- " ldi @(%4,8),%1 \n"
- " addxcc %1,%0,%0,icc0 \n"
- " ldi @(%4,12),%2 \n"
- " addxcc %2,%0,%0,icc0 \n"
-
- /* fold the 33-bit result into 16-bits */
- " addxcc gr0,%0,%0,icc0 \n"
- " srli %0,#16,%1 \n"
- " sethi #0,%0 \n"
- " add %1,%0,%0 \n"
- " srli %0,#16,%1 \n"
- " add %1,%0,%0 \n"
-
- : "=r" (sum), "=&r" (tmp), "=r" (tmp2)
- : "r" (saddr), "r" (daddr), "0" (sum), "2" (len + proto)
- : "icc0"
- );
-
- return (__force __sum16)~sum;
-}
-
-#endif /* _ASM_CHECKSUM_H */
diff --git a/include/asm-frv/cpu-irqs.h b/include/asm-frv/cpu-irqs.h
deleted file mode 100644
index 478f349..0000000
--- a/include/asm-frv/cpu-irqs.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/* cpu-irqs.h: on-CPU peripheral irqs
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_CPU_IRQS_H
-#define _ASM_CPU_IRQS_H
-
-#ifndef __ASSEMBLY__
-
-/* IRQ to level mappings */
-#define IRQ_GDBSTUB_LEVEL 15
-#define IRQ_UART_LEVEL 13
-
-#ifdef CONFIG_GDBSTUB_UART0
-#define IRQ_UART0_LEVEL IRQ_GDBSTUB_LEVEL
-#else
-#define IRQ_UART0_LEVEL IRQ_UART_LEVEL
-#endif
-
-#ifdef CONFIG_GDBSTUB_UART1
-#define IRQ_UART1_LEVEL IRQ_GDBSTUB_LEVEL
-#else
-#define IRQ_UART1_LEVEL IRQ_UART_LEVEL
-#endif
-
-#define IRQ_DMA0_LEVEL 14
-#define IRQ_DMA1_LEVEL 14
-#define IRQ_DMA2_LEVEL 14
-#define IRQ_DMA3_LEVEL 14
-#define IRQ_DMA4_LEVEL 14
-#define IRQ_DMA5_LEVEL 14
-#define IRQ_DMA6_LEVEL 14
-#define IRQ_DMA7_LEVEL 14
-
-#define IRQ_TIMER0_LEVEL 12
-#define IRQ_TIMER1_LEVEL 11
-#define IRQ_TIMER2_LEVEL 10
-
-#define IRQ_XIRQ0_LEVEL 1
-#define IRQ_XIRQ1_LEVEL 2
-#define IRQ_XIRQ2_LEVEL 3
-#define IRQ_XIRQ3_LEVEL 4
-#define IRQ_XIRQ4_LEVEL 5
-#define IRQ_XIRQ5_LEVEL 6
-#define IRQ_XIRQ6_LEVEL 7
-#define IRQ_XIRQ7_LEVEL 8
-
-/* IRQ IDs presented to drivers */
-#define IRQ_CPU__UNUSED IRQ_BASE_CPU
-#define IRQ_CPU_UART0 (IRQ_BASE_CPU + IRQ_UART0_LEVEL)
-#define IRQ_CPU_UART1 (IRQ_BASE_CPU + IRQ_UART1_LEVEL)
-#define IRQ_CPU_TIMER0 (IRQ_BASE_CPU + IRQ_TIMER0_LEVEL)
-#define IRQ_CPU_TIMER1 (IRQ_BASE_CPU + IRQ_TIMER1_LEVEL)
-#define IRQ_CPU_TIMER2 (IRQ_BASE_CPU + IRQ_TIMER2_LEVEL)
-#define IRQ_CPU_DMA0 (IRQ_BASE_CPU + IRQ_DMA0_LEVEL)
-#define IRQ_CPU_DMA1 (IRQ_BASE_CPU + IRQ_DMA1_LEVEL)
-#define IRQ_CPU_DMA2 (IRQ_BASE_CPU + IRQ_DMA2_LEVEL)
-#define IRQ_CPU_DMA3 (IRQ_BASE_CPU + IRQ_DMA3_LEVEL)
-#define IRQ_CPU_DMA4 (IRQ_BASE_CPU + IRQ_DMA4_LEVEL)
-#define IRQ_CPU_DMA5 (IRQ_BASE_CPU + IRQ_DMA5_LEVEL)
-#define IRQ_CPU_DMA6 (IRQ_BASE_CPU + IRQ_DMA6_LEVEL)
-#define IRQ_CPU_DMA7 (IRQ_BASE_CPU + IRQ_DMA7_LEVEL)
-#define IRQ_CPU_EXTERNAL0 (IRQ_BASE_CPU + IRQ_XIRQ0_LEVEL)
-#define IRQ_CPU_EXTERNAL1 (IRQ_BASE_CPU + IRQ_XIRQ1_LEVEL)
-#define IRQ_CPU_EXTERNAL2 (IRQ_BASE_CPU + IRQ_XIRQ2_LEVEL)
-#define IRQ_CPU_EXTERNAL3 (IRQ_BASE_CPU + IRQ_XIRQ3_LEVEL)
-#define IRQ_CPU_EXTERNAL4 (IRQ_BASE_CPU + IRQ_XIRQ4_LEVEL)
-#define IRQ_CPU_EXTERNAL5 (IRQ_BASE_CPU + IRQ_XIRQ5_LEVEL)
-#define IRQ_CPU_EXTERNAL6 (IRQ_BASE_CPU + IRQ_XIRQ6_LEVEL)
-#define IRQ_CPU_EXTERNAL7 (IRQ_BASE_CPU + IRQ_XIRQ7_LEVEL)
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_CPU_IRQS_H */
diff --git a/include/asm-frv/cpumask.h b/include/asm-frv/cpumask.h
deleted file mode 100644
index d999c20..0000000
--- a/include/asm-frv/cpumask.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_CPUMASK_H
-#define _ASM_CPUMASK_H
-
-#include <asm-generic/cpumask.h>
-
-#endif /* _ASM_CPUMASK_H */
diff --git a/include/asm-frv/cputime.h b/include/asm-frv/cputime.h
deleted file mode 100644
index f6c373a..0000000
--- a/include/asm-frv/cputime.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_CPUTIME_H
-#define _ASM_CPUTIME_H
-
-#include <asm-generic/cputime.h>
-
-#endif /* _ASM_CPUTIME_H */
diff --git a/include/asm-frv/current.h b/include/asm-frv/current.h
deleted file mode 100644
index 86b0274..0000000
--- a/include/asm-frv/current.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* current.h: FRV current task pointer
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_CURRENT_H
-#define _ASM_CURRENT_H
-
-#ifndef __ASSEMBLY__
-
-/*
- * dedicate GR29 to keeping the current task pointer
- */
-register struct task_struct *current asm("gr29");
-
-#define get_current() current
-
-#else
-
-#define CURRENT gr29
-
-#endif
-
-#endif /* _ASM_CURRENT_H */
diff --git a/include/asm-frv/delay.h b/include/asm-frv/delay.h
deleted file mode 100644
index 597b4eb..0000000
--- a/include/asm-frv/delay.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* delay.h: FRV delay code
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_DELAY_H
-#define _ASM_DELAY_H
-
-#include <asm/param.h>
-#include <asm/timer-regs.h>
-
-/*
- * delay loop - runs at __core_clock_speed_HZ / 2 [there are 2 insns in the loop]
- */
-extern unsigned long __delay_loops_MHz;
-
-static inline void __delay(unsigned long loops)
-{
- asm volatile("1: subicc %0,#1,%0,icc0 \n"
- " bnc icc0,#2,1b \n"
- : "=r" (loops)
- : "0" (loops)
- : "icc0"
- );
-}
-
-/*
- * Use only for very small delays ( < 1 msec). Should probably use a
- * lookup table, really, as the multiplications take much too long with
- * short delays. This is a "reasonable" implementation, though (and the
- * first constant multiplications gets optimized away if the delay is
- * a constant)
- */
-
-extern unsigned long loops_per_jiffy;
-
-static inline void udelay(unsigned long usecs)
-{
- __delay(usecs * __delay_loops_MHz);
-}
-
-#define ndelay(n) udelay((n) * 5)
-
-#endif /* _ASM_DELAY_H */
diff --git a/include/asm-frv/device.h b/include/asm-frv/device.h
deleted file mode 100644
index d8f9872..0000000
--- a/include/asm-frv/device.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
-#include <asm-generic/device.h>
-
diff --git a/include/asm-frv/div64.h b/include/asm-frv/div64.h
deleted file mode 100644
index 6cd978c..0000000
--- a/include/asm-frv/div64.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/div64.h>
diff --git a/include/asm-frv/dm9000.h b/include/asm-frv/dm9000.h
deleted file mode 100644
index f6f48fd..0000000
--- a/include/asm-frv/dm9000.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* dm9000.h: Davicom DM9000 adapter configuration
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_DM9000_H
-#define _ASM_DM9000_H
-
-#include <asm/mb-regs.h>
-
-#define DM9000_ARCH_IOBASE (__region_CS6 + 0x300)
-#define DM9000_ARCH_IRQ IRQ_CPU_EXTERNAL3 /* XIRQ #3 (shared with FPGA) */
-#undef DM9000_ARCH_IRQ_ACTLOW /* IRQ pin active high */
-#define DM9000_ARCH_BUS_INFO "CS6#+0x300" /* bus info for ethtool */
-
-#undef __is_PCI_IO
-#define __is_PCI_IO(addr) 0 /* not PCI */
-
-#undef inl
-#define inl(addr) \
-({ \
- unsigned long __ioaddr = (unsigned long) addr; \
- uint32_t x = readl(__ioaddr); \
- ((x & 0xff) << 24) | ((x & 0xff00) << 8) | ((x >> 8) & 0xff00) | ((x >> 24) & 0xff); \
-})
-
-#undef insl
-#define insl(a,b,l) __insl(a,b,l,0) /* don't byte-swap */
-
-
-#endif /* _ASM_DM9000_H */
diff --git a/include/asm-frv/dma-mapping.h b/include/asm-frv/dma-mapping.h
deleted file mode 100644
index b289887..0000000
--- a/include/asm-frv/dma-mapping.h
+++ /dev/null
@@ -1,174 +0,0 @@
-#ifndef _ASM_DMA_MAPPING_H
-#define _ASM_DMA_MAPPING_H
-
-#include <linux/device.h>
-#include <asm/cache.h>
-#include <asm/cacheflush.h>
-#include <asm/scatterlist.h>
-#include <asm/io.h>
-
-#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
-#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-
-extern unsigned long __nongprelbss dma_coherent_mem_start;
-extern unsigned long __nongprelbss dma_coherent_mem_end;
-
-void *dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp);
-void dma_free_coherent(struct device *dev, size_t size, void *vaddr, dma_addr_t dma_handle);
-
-/*
- * Map a single buffer of the indicated size for DMA in streaming mode.
- * The 32-bit bus address to use is returned.
- *
- * Once the device is given the dma address, the device owns this memory
- * until either pci_unmap_single or pci_dma_sync_single is performed.
- */
-extern dma_addr_t dma_map_single(struct device *dev, void *ptr, size_t size,
- enum dma_data_direction direction);
-
-/*
- * Unmap a single streaming mode DMA translation. The dma_addr and size
- * must match what was provided for in a previous pci_map_single call. All
- * other usages are undefined.
- *
- * After this call, reads by the cpu to the buffer are guarenteed to see
- * whatever the device wrote there.
- */
-static inline
-void dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
- enum dma_data_direction direction)
-{
- BUG_ON(direction == DMA_NONE);
-}
-
-/*
- * Map a set of buffers described by scatterlist in streaming
- * mode for DMA. This is the scather-gather version of the
- * above pci_map_single interface. Here the scatter gather list
- * elements are each tagged with the appropriate dma address
- * and length. They are obtained via sg_dma_{address,length}(SG).
- *
- * NOTE: An implementation may be able to use a smaller number of
- * DMA address/length pairs than there are SG table elements.
- * (for example via virtual mapping capabilities)
- * The routine returns the number of addr/length pairs actually
- * used, at most nents.
- *
- * Device ownership issues as mentioned above for pci_map_single are
- * the same here.
- */
-extern int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
- enum dma_data_direction direction);
-
-/*
- * Unmap a set of streaming mode DMA translations.
- * Again, cpu read rules concerning calls here are the same as for
- * pci_unmap_single() above.
- */
-static inline
-void dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries,
- enum dma_data_direction direction)
-{
- BUG_ON(direction == DMA_NONE);
-}
-
-extern
-dma_addr_t dma_map_page(struct device *dev, struct page *page, unsigned long offset,
- size_t size, enum dma_data_direction direction);
-
-static inline
-void dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size,
- enum dma_data_direction direction)
-{
- BUG_ON(direction == DMA_NONE);
-}
-
-
-static inline
-void dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size,
- enum dma_data_direction direction)
-{
-}
-
-static inline
-void dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t size,
- enum dma_data_direction direction)
-{
- flush_write_buffers();
-}
-
-static inline
-void dma_sync_single_range_for_cpu(struct device *dev, dma_addr_t dma_handle,
- unsigned long offset, size_t size,
- enum dma_data_direction direction)
-{
-}
-
-static inline
-void dma_sync_single_range_for_device(struct device *dev, dma_addr_t dma_handle,
- unsigned long offset, size_t size,
- enum dma_data_direction direction)
-{
- flush_write_buffers();
-}
-
-static inline
-void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems,
- enum dma_data_direction direction)
-{
-}
-
-static inline
-void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems,
- enum dma_data_direction direction)
-{
- flush_write_buffers();
-}
-
-static inline
-int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
- return 0;
-}
-
-static inline
-int dma_supported(struct device *dev, u64 mask)
-{
- /*
- * we fall back to GFP_DMA when the mask isn't all 1s,
- * so we can't guarantee allocations that must be
- * within a tighter range than GFP_DMA..
- */
- if (mask < 0x00ffffff)
- return 0;
-
- return 1;
-}
-
-static inline
-int dma_set_mask(struct device *dev, u64 mask)
-{
- if (!dev->dma_mask || !dma_supported(dev, mask))
- return -EIO;
-
- *dev->dma_mask = mask;
-
- return 0;
-}
-
-static inline
-int dma_get_cache_alignment(void)
-{
- return 1 << L1_CACHE_SHIFT;
-}
-
-#define dma_is_consistent(d, h) (1)
-
-static inline
-void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
- enum dma_data_direction direction)
-{
- flush_write_buffers();
-}
-
-#endif /* _ASM_DMA_MAPPING_H */
diff --git a/include/asm-frv/dma.h b/include/asm-frv/dma.h
deleted file mode 100644
index 683c47d..0000000
--- a/include/asm-frv/dma.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/* dma.h: FRV DMA controller management
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_DMA_H
-#define _ASM_DMA_H
-
-//#define DMA_DEBUG 1
-
-#include <linux/interrupt.h>
-
-#undef MAX_DMA_CHANNELS /* don't use kernel/dma.c */
-
-/* under 2.4 this is actually needed by the new bootmem allocator */
-#define MAX_DMA_ADDRESS PAGE_OFFSET
-
-/*
- * FRV DMA controller management
- */
-typedef irqreturn_t (*dma_irq_handler_t)(int dmachan, unsigned long cstr, void *data);
-
-extern void frv_dma_init(void);
-
-extern int frv_dma_open(const char *devname,
- unsigned long dmamask,
- int dmacap,
- dma_irq_handler_t handler,
- unsigned long irq_flags,
- void *data);
-
-/* channels required */
-#define FRV_DMA_MASK_ANY ULONG_MAX /* any channel */
-
-/* capabilities required */
-#define FRV_DMA_CAP_DREQ 0x01 /* DMA request pin */
-#define FRV_DMA_CAP_DACK 0x02 /* DMA ACK pin */
-#define FRV_DMA_CAP_DONE 0x04 /* DMA done pin */
-
-extern void frv_dma_close(int dma);
-
-extern void frv_dma_config(int dma, unsigned long ccfr, unsigned long cctr, unsigned long apr);
-
-extern void frv_dma_start(int dma,
- unsigned long sba, unsigned long dba,
- unsigned long pix, unsigned long six, unsigned long bcl);
-
-extern void frv_dma_restart_circular(int dma, unsigned long six);
-
-extern void frv_dma_stop(int dma);
-
-extern int is_frv_dma_interrupting(int dma);
-
-extern void frv_dma_dump(int dma);
-
-extern void frv_dma_status_clear(int dma);
-
-#define FRV_DMA_NCHANS 8
-#define FRV_DMA_4CHANS 4
-#define FRV_DMA_8CHANS 8
-
-#define DMAC_CCFRx 0x00 /* channel configuration reg */
-#define DMAC_CCFRx_CM_SHIFT 16
-#define DMAC_CCFRx_CM_DA 0x00000000
-#define DMAC_CCFRx_CM_SCA 0x00010000
-#define DMAC_CCFRx_CM_DCA 0x00020000
-#define DMAC_CCFRx_CM_2D 0x00030000
-#define DMAC_CCFRx_ATS_SHIFT 8
-#define DMAC_CCFRx_RS_INTERN 0x00000000
-#define DMAC_CCFRx_RS_EXTERN 0x00000001
-#define DMAC_CCFRx_RS_SHIFT 0
-
-#define DMAC_CSTRx 0x08 /* channel status reg */
-#define DMAC_CSTRx_FS 0x0000003f
-#define DMAC_CSTRx_NE 0x00000100
-#define DMAC_CSTRx_FED 0x00000200
-#define DMAC_CSTRx_WER 0x00000800
-#define DMAC_CSTRx_RER 0x00001000
-#define DMAC_CSTRx_CE 0x00002000
-#define DMAC_CSTRx_INT 0x00800000
-#define DMAC_CSTRx_BUSY 0x80000000
-
-#define DMAC_CCTRx 0x10 /* channel control reg */
-#define DMAC_CCTRx_DSIZ_1 0x00000000
-#define DMAC_CCTRx_DSIZ_2 0x00000001
-#define DMAC_CCTRx_DSIZ_4 0x00000002
-#define DMAC_CCTRx_DSIZ_32 0x00000005
-#define DMAC_CCTRx_DAU_HOLD 0x00000000
-#define DMAC_CCTRx_DAU_INC 0x00000010
-#define DMAC_CCTRx_DAU_DEC 0x00000020
-#define DMAC_CCTRx_SSIZ_1 0x00000000
-#define DMAC_CCTRx_SSIZ_2 0x00000100
-#define DMAC_CCTRx_SSIZ_4 0x00000200
-#define DMAC_CCTRx_SSIZ_32 0x00000500
-#define DMAC_CCTRx_SAU_HOLD 0x00000000
-#define DMAC_CCTRx_SAU_INC 0x00001000
-#define DMAC_CCTRx_SAU_DEC 0x00002000
-#define DMAC_CCTRx_FC 0x08000000
-#define DMAC_CCTRx_ICE 0x10000000
-#define DMAC_CCTRx_IE 0x40000000
-#define DMAC_CCTRx_ACT 0x80000000
-
-#define DMAC_SBAx 0x18 /* source base address reg */
-#define DMAC_DBAx 0x20 /* data base address reg */
-#define DMAC_PIXx 0x28 /* primary index reg */
-#define DMAC_SIXx 0x30 /* secondary index reg */
-#define DMAC_BCLx 0x38 /* byte count limit reg */
-#define DMAC_APRx 0x40 /* alternate pointer reg */
-
-/*
- * required for PCI + MODULES
- */
-#ifdef CONFIG_PCI
-extern int isa_dma_bridge_buggy;
-#else
-#define isa_dma_bridge_buggy (0)
-#endif
-
-#endif /* _ASM_DMA_H */
diff --git a/include/asm-frv/elf.h b/include/asm-frv/elf.h
deleted file mode 100644
index 7279ec07d..0000000
--- a/include/asm-frv/elf.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/* elf.h: FR-V ELF definitions
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- * - Derived from include/asm-m68knommu/elf.h
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-#ifndef __ASM_ELF_H
-#define __ASM_ELF_H
-
-#include <asm/ptrace.h>
-#include <asm/user.h>
-
-struct elf32_hdr;
-
-/*
- * ELF header e_flags defines.
- */
-#define EF_FRV_GPR_MASK 0x00000003 /* mask for # of gprs */
-#define EF_FRV_GPR32 0x00000001 /* Only uses GR on 32-register */
-#define EF_FRV_GPR64 0x00000002 /* Only uses GR on 64-register */
-#define EF_FRV_FPR_MASK 0x0000000c /* mask for # of fprs */
-#define EF_FRV_FPR32 0x00000004 /* Only uses FR on 32-register */
-#define EF_FRV_FPR64 0x00000008 /* Only uses FR on 64-register */
-#define EF_FRV_FPR_NONE 0x0000000C /* Uses software floating-point */
-#define EF_FRV_DWORD_MASK 0x00000030 /* mask for dword support */
-#define EF_FRV_DWORD_YES 0x00000010 /* Assumes stack aligned to 8-byte boundaries. */
-#define EF_FRV_DWORD_NO 0x00000020 /* Assumes stack aligned to 4-byte boundaries. */
-#define EF_FRV_DOUBLE 0x00000040 /* Uses double instructions. */
-#define EF_FRV_MEDIA 0x00000080 /* Uses media instructions. */
-#define EF_FRV_PIC 0x00000100 /* Uses position independent code. */
-#define EF_FRV_NON_PIC_RELOCS 0x00000200 /* Does not use position Independent code. */
-#define EF_FRV_MULADD 0x00000400 /* -mmuladd */
-#define EF_FRV_BIGPIC 0x00000800 /* -fPIC */
-#define EF_FRV_LIBPIC 0x00001000 /* -mlibrary-pic */
-#define EF_FRV_G0 0x00002000 /* -G 0, no small data ptr */
-#define EF_FRV_NOPACK 0x00004000 /* -mnopack */
-#define EF_FRV_FDPIC 0x00008000 /* -mfdpic */
-#define EF_FRV_CPU_MASK 0xff000000 /* specific cpu bits */
-#define EF_FRV_CPU_GENERIC 0x00000000 /* Set CPU type is FR-V */
-#define EF_FRV_CPU_FR500 0x01000000 /* Set CPU type is FR500 */
-#define EF_FRV_CPU_FR300 0x02000000 /* Set CPU type is FR300 */
-#define EF_FRV_CPU_SIMPLE 0x03000000 /* SIMPLE */
-#define EF_FRV_CPU_TOMCAT 0x04000000 /* Tomcat, FR500 prototype */
-#define EF_FRV_CPU_FR400 0x05000000 /* Set CPU type is FR400 */
-#define EF_FRV_CPU_FR550 0x06000000 /* Set CPU type is FR550 */
-#define EF_FRV_CPU_FR405 0x07000000 /* Set CPU type is FR405 */
-#define EF_FRV_CPU_FR450 0x08000000 /* Set CPU type is FR450 */
-
-/*
- * FR-V ELF relocation types
- */
-
-
-/*
- * ELF register definitions..
- */
-typedef unsigned long elf_greg_t;
-
-#define ELF_NGREG (sizeof(struct pt_regs) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef struct user_fpmedia_regs elf_fpregset_t;
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-extern int elf_check_arch(const struct elf32_hdr *hdr);
-
-#define elf_check_fdpic(x) ((x)->e_flags & EF_FRV_FDPIC && !((x)->e_flags & EF_FRV_NON_PIC_RELOCS))
-#define elf_check_const_displacement(x) ((x)->e_flags & EF_FRV_PIC)
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS ELFCLASS32
-#define ELF_DATA ELFDATA2MSB
-#define ELF_ARCH EM_FRV
-
-#define ELF_PLAT_INIT(_r) \
-do { \
- __kernel_frame0_ptr->gr16 = 0; \
- __kernel_frame0_ptr->gr17 = 0; \
- __kernel_frame0_ptr->gr18 = 0; \
- __kernel_frame0_ptr->gr19 = 0; \
- __kernel_frame0_ptr->gr20 = 0; \
- __kernel_frame0_ptr->gr21 = 0; \
- __kernel_frame0_ptr->gr22 = 0; \
- __kernel_frame0_ptr->gr23 = 0; \
- __kernel_frame0_ptr->gr24 = 0; \
- __kernel_frame0_ptr->gr25 = 0; \
- __kernel_frame0_ptr->gr26 = 0; \
- __kernel_frame0_ptr->gr27 = 0; \
- __kernel_frame0_ptr->gr29 = 0; \
-} while(0)
-
-#define ELF_FDPIC_PLAT_INIT(_regs, _exec_map_addr, _interp_map_addr, _dynamic_addr) \
-do { \
- __kernel_frame0_ptr->gr16 = _exec_map_addr; \
- __kernel_frame0_ptr->gr17 = _interp_map_addr; \
- __kernel_frame0_ptr->gr18 = _dynamic_addr; \
- __kernel_frame0_ptr->gr19 = 0; \
- __kernel_frame0_ptr->gr20 = 0; \
- __kernel_frame0_ptr->gr21 = 0; \
- __kernel_frame0_ptr->gr22 = 0; \
- __kernel_frame0_ptr->gr23 = 0; \
- __kernel_frame0_ptr->gr24 = 0; \
- __kernel_frame0_ptr->gr25 = 0; \
- __kernel_frame0_ptr->gr26 = 0; \
- __kernel_frame0_ptr->gr27 = 0; \
- __kernel_frame0_ptr->gr29 = 0; \
-} while(0)
-
-#define USE_ELF_CORE_DUMP
-#define ELF_FDPIC_CORE_EFLAGS EF_FRV_FDPIC
-#define ELF_EXEC_PAGESIZE 16384
-
-/* This is the location that an ET_DYN program is loaded if exec'ed. Typical
- use of this is to invoke "./ld.so someprog" to test out a new version of
- the loader. We need to make sure that it is out of the way of the program
- that it will "exec", and that there is sufficient room for the brk. */
-
-#define ELF_ET_DYN_BASE 0x08000000UL
-
-/* This yields a mask that user programs can use to figure out what
- instruction set this cpu supports. */
-
-#define ELF_HWCAP (0)
-
-/* This yields a string that ld.so will use to load implementation
- specific libraries for optimization. This is more specific in
- intent than poking at uname or /proc/cpuinfo. */
-
-#define ELF_PLATFORM (NULL)
-
-#define SET_PERSONALITY(ex) set_personality(PER_LINUX)
-
-#endif
diff --git a/include/asm-frv/emergency-restart.h b/include/asm-frv/emergency-restart.h
deleted file mode 100644
index 108d8c4..0000000
--- a/include/asm-frv/emergency-restart.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_EMERGENCY_RESTART_H
-#define _ASM_EMERGENCY_RESTART_H
-
-#include <asm-generic/emergency-restart.h>
-
-#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-frv/errno.h b/include/asm-frv/errno.h
deleted file mode 100644
index d010795c..0000000
--- a/include/asm-frv/errno.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _ASM_ERRNO_H
-#define _ASM_ERRNO_H
-
-#include <asm-generic/errno.h>
-
-#endif /* _ASM_ERRNO_H */
-
diff --git a/include/asm-frv/fb.h b/include/asm-frv/fb.h
deleted file mode 100644
index c7df380..0000000
--- a/include/asm-frv/fb.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-#include <linux/fb.h>
-
-#define fb_pgprotect(...) do {} while (0)
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
- return 0;
-}
-
-#endif /* _ASM_FB_H_ */
diff --git a/include/asm-frv/fcntl.h b/include/asm-frv/fcntl.h
deleted file mode 100644
index 46ab12d..0000000
--- a/include/asm-frv/fcntl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/fcntl.h>
diff --git a/include/asm-frv/fpu.h b/include/asm-frv/fpu.h
deleted file mode 100644
index d73c60b..0000000
--- a/include/asm-frv/fpu.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef __ASM_FPU_H
-#define __ASM_FPU_H
-
-
-/*
- * MAX floating point unit state size (FSAVE/FRESTORE)
- */
-
-#define kernel_fpu_end() do { asm volatile("bar":::"memory"); preempt_enable(); } while(0)
-
-#endif /* __ASM_FPU_H */
diff --git a/include/asm-frv/futex.h b/include/asm-frv/futex.h
deleted file mode 100644
index 08b3d1d..0000000
--- a/include/asm-frv/futex.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
-
-#ifdef __KERNEL__
-
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-extern int futex_atomic_op_inuser(int encoded_op, int __user *uaddr);
-
-static inline int
-futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
-{
- return -ENOSYS;
-}
-
-#endif
-#endif
diff --git a/include/asm-frv/gdb-stub.h b/include/asm-frv/gdb-stub.h
deleted file mode 100644
index 24f9738..0000000
--- a/include/asm-frv/gdb-stub.h
+++ /dev/null
@@ -1,140 +0,0 @@
-/* gdb-stub.h: FRV GDB stub
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- * - Derived from asm-mips/gdb-stub.h (c) 1995 Andreas Busse
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-#ifndef __ASM_GDB_STUB_H
-#define __ASM_GDB_STUB_H
-
-#undef GDBSTUB_DEBUG_PROTOCOL
-
-#include <asm/ptrace.h>
-
-/*
- * important register numbers in GDB protocol
- * - GR0, GR1, GR2, GR3, GR4, GR5, GR6, GR7,
- * - GR8, GR9, GR10, GR11, GR12, GR13, GR14, GR15,
- * - GR16, GR17, GR18, GR19, GR20, GR21, GR22, GR23,
- * - GR24, GR25, GR26, GR27, GR28, GR29, GR30, GR31,
- * - GR32, GR33, GR34, GR35, GR36, GR37, GR38, GR39,
- * - GR40, GR41, GR42, GR43, GR44, GR45, GR46, GR47,
- * - GR48, GR49, GR50, GR51, GR52, GR53, GR54, GR55,
- * - GR56, GR57, GR58, GR59, GR60, GR61, GR62, GR63,
- * - FR0, FR1, FR2, FR3, FR4, FR5, FR6, FR7,
- * - FR8, FR9, FR10, FR11, FR12, FR13, FR14, FR15,
- * - FR16, FR17, FR18, FR19, FR20, FR21, FR22, FR23,
- * - FR24, FR25, FR26, FR27, FR28, FR29, FR30, FR31,
- * - FR32, FR33, FR34, FR35, FR36, FR37, FR38, FR39,
- * - FR40, FR41, FR42, FR43, FR44, FR45, FR46, FR47,
- * - FR48, FR49, FR50, FR51, FR52, FR53, FR54, FR55,
- * - FR56, FR57, FR58, FR59, FR60, FR61, FR62, FR63,
- * - PC, PSR, CCR, CCCR,
- * - _X132, _X133, _X134
- * - TBR, BRR, DBAR0, DBAR1, DBAR2, DBAR3,
- * - SCR0, SCR1, SCR2, SCR3,
- * - LR, LCR,
- * - IACC0H, IACC0L,
- * - FSR0,
- * - ACC0, ACC1, ACC2, ACC3, ACC4, ACC5, ACC6, ACC7,
- * - ACCG0123, ACCG4567,
- * - MSR0, MSR1,
- * - GNER0, GNER1,
- * - FNER0, FNER1,
- */
-#define GDB_REG_GR(N) (N)
-#define GDB_REG_FR(N) (64+(N))
-#define GDB_REG_PC 128
-#define GDB_REG_PSR 129
-#define GDB_REG_CCR 130
-#define GDB_REG_CCCR 131
-#define GDB_REG_TBR 135
-#define GDB_REG_BRR 136
-#define GDB_REG_DBAR(N) (137+(N))
-#define GDB_REG_SCR(N) (141+(N))
-#define GDB_REG_LR 145
-#define GDB_REG_LCR 146
-#define GDB_REG_FSR0 149
-#define GDB_REG_ACC(N) (150+(N))
-#define GDB_REG_ACCG(N) (158+(N)/4)
-#define GDB_REG_MSR(N) (160+(N))
-#define GDB_REG_GNER(N) (162+(N))
-#define GDB_REG_FNER(N) (164+(N))
-
-#define GDB_REG_SP GDB_REG_GR(1)
-#define GDB_REG_FP GDB_REG_GR(2)
-
-#ifndef _LANGUAGE_ASSEMBLY
-
-/*
- * Prototypes
- */
-extern void show_registers_only(struct pt_regs *regs);
-
-extern void gdbstub_init(void);
-extern void gdbstub(int type);
-extern void gdbstub_exit(int status);
-
-extern void gdbstub_io_init(void);
-extern void gdbstub_set_baud(unsigned baud);
-extern int gdbstub_rx_char(unsigned char *_ch, int nonblock);
-extern void gdbstub_tx_char(unsigned char ch);
-extern void gdbstub_tx_flush(void);
-extern void gdbstub_do_rx(void);
-
-extern asmlinkage void __debug_stub_init_break(void);
-extern asmlinkage void __break_hijack_kernel_event(void);
-extern asmlinkage void __break_hijack_kernel_event_breaks_here(void);
-extern asmlinkage void start_kernel(void);
-
-extern asmlinkage void gdbstub_rx_handler(void);
-extern asmlinkage void gdbstub_rx_irq(void);
-extern asmlinkage void gdbstub_intercept(void);
-
-extern uint32_t __entry_usertrap_table[];
-extern uint32_t __entry_kerneltrap_table[];
-
-extern volatile u8 gdbstub_rx_buffer[PAGE_SIZE];
-extern volatile u32 gdbstub_rx_inp;
-extern volatile u32 gdbstub_rx_outp;
-extern volatile u8 gdbstub_rx_overflow;
-extern u8 gdbstub_rx_unget;
-
-extern void gdbstub_printk(const char *fmt, ...);
-extern void debug_to_serial(const char *p, int n);
-extern void console_set_baud(unsigned baud);
-
-#ifdef GDBSTUB_DEBUG_PROTOCOL
-#define gdbstub_proto(FMT,...) gdbstub_printk(FMT,##__VA_ARGS__)
-#else
-#define gdbstub_proto(FMT,...) ({ 0; })
-#endif
-
-/*
- * we dedicate GR31 to keeping a pointer to the gdbstub exception frame
- * - gr31 is destroyed on entry to the gdbstub if !MMU
- * - gr31 is saved in scr3 on entry to the gdbstub if in !MMU
- */
-register struct frv_frame0 *__debug_frame0 asm("gr31");
-
-#define __debug_frame (&__debug_frame0->regs)
-#define __debug_user_context (&__debug_frame0->uc)
-#define __debug_regs (&__debug_frame0->debug)
-#define __debug_reg(X) ((unsigned long *) ((unsigned long) &__debug_frame0 + (X)))
-
-struct frv_debug_status {
- unsigned long bpsr;
- unsigned long dcr;
- unsigned long brr;
- unsigned long nmar;
-};
-
-extern struct frv_debug_status __debug_status;
-
-#endif /* _LANGUAGE_ASSEMBLY */
-#endif /* __ASM_GDB_STUB_H */
diff --git a/include/asm-frv/gpio-regs.h b/include/asm-frv/gpio-regs.h
deleted file mode 100644
index 9edf5d5..0000000
--- a/include/asm-frv/gpio-regs.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/* gpio-regs.h: on-chip general purpose I/O registers
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_GPIO_REGS
-#define _ASM_GPIO_REGS
-
-#define __reg(ADDR) (*(volatile unsigned long *)(ADDR))
-
-#define __get_PDR() ({ __reg(0xfeff0400); })
-#define __set_PDR(V) do { __reg(0xfeff0400) = (V); mb(); } while(0)
-
-#define __get_GPDR() ({ __reg(0xfeff0408); })
-#define __set_GPDR(V) do { __reg(0xfeff0408) = (V); mb(); } while(0)
-
-#define __get_SIR() ({ __reg(0xfeff0410); })
-#define __set_SIR(V) do { __reg(0xfeff0410) = (V); mb(); } while(0)
-
-#define __get_SOR() ({ __reg(0xfeff0418); })
-#define __set_SOR(V) do { __reg(0xfeff0418) = (V); mb(); } while(0)
-
-#define __set_PDSR(V) do { __reg(0xfeff0420) = (V); mb(); } while(0)
-
-#define __set_PDCR(V) do { __reg(0xfeff0428) = (V); mb(); } while(0)
-
-#define __get_RSTR() ({ __reg(0xfeff0500); })
-#define __set_RSTR(V) do { __reg(0xfeff0500) = (V); mb(); } while(0)
-
-
-
-/* PDR definitions */
-#define PDR_GPIO_DATA(X) (1 << (X))
-
-/* GPDR definitions */
-#define GPDR_INPUT 0
-#define GPDR_OUTPUT 1
-#define GPDR_DREQ0_BIT 0x00001000
-#define GPDR_DREQ1_BIT 0x00008000
-#define GPDR_DREQ2_BIT 0x00040000
-#define GPDR_DREQ3_BIT 0x00080000
-#define GPDR_DREQ4_BIT 0x00004000
-#define GPDR_DREQ5_BIT 0x00020000
-#define GPDR_DREQ6_BIT 0x00100000
-#define GPDR_DREQ7_BIT 0x00200000
-#define GPDR_DACK0_BIT 0x00002000
-#define GPDR_DACK1_BIT 0x00010000
-#define GPDR_DACK2_BIT 0x00100000
-#define GPDR_DACK3_BIT 0x00200000
-#define GPDR_DONE0_BIT 0x00004000
-#define GPDR_DONE1_BIT 0x00020000
-#define GPDR_GPIO_DIR(X,D) ((D) << (X))
-
-/* SIR definitions */
-#define SIR_GPIO_INPUT 0
-#define SIR_DREQ7_INPUT 0x00200000
-#define SIR_DREQ6_INPUT 0x00100000
-#define SIR_DREQ3_INPUT 0x00080000
-#define SIR_DREQ2_INPUT 0x00040000
-#define SIR_DREQ5_INPUT 0x00020000
-#define SIR_DREQ1_INPUT 0x00008000
-#define SIR_DREQ4_INPUT 0x00004000
-#define SIR_DREQ0_INPUT 0x00001000
-#define SIR_RXD1_INPUT 0x00000400
-#define SIR_CTS0_INPUT 0x00000100
-#define SIR_RXD0_INPUT 0x00000040
-#define SIR_GATE1_INPUT 0x00000020
-#define SIR_GATE0_INPUT 0x00000010
-#define SIR_IRQ3_INPUT 0x00000008
-#define SIR_IRQ2_INPUT 0x00000004
-#define SIR_IRQ1_INPUT 0x00000002
-#define SIR_IRQ0_INPUT 0x00000001
-#define SIR_DREQ_BITS (SIR_DREQ0_INPUT | SIR_DREQ1_INPUT | \
- SIR_DREQ2_INPUT | SIR_DREQ3_INPUT | \
- SIR_DREQ4_INPUT | SIR_DREQ5_INPUT | \
- SIR_DREQ6_INPUT | SIR_DREQ7_INPUT)
-
-/* SOR definitions */
-#define SOR_GPIO_OUTPUT 0
-#define SOR_DACK3_OUTPUT 0x00200000
-#define SOR_DACK2_OUTPUT 0x00100000
-#define SOR_DONE1_OUTPUT 0x00020000
-#define SOR_DACK1_OUTPUT 0x00010000
-#define SOR_DONE0_OUTPUT 0x00004000
-#define SOR_DACK0_OUTPUT 0x00002000
-#define SOR_TXD1_OUTPUT 0x00000800
-#define SOR_RTS0_OUTPUT 0x00000200
-#define SOR_TXD0_OUTPUT 0x00000080
-#define SOR_TOUT1_OUTPUT 0x00000020
-#define SOR_TOUT0_OUTPUT 0x00000010
-#define SOR_DONE_BITS (SOR_DONE0_OUTPUT | SOR_DONE1_OUTPUT)
-#define SOR_DACK_BITS (SOR_DACK0_OUTPUT | SOR_DACK1_OUTPUT | \
- SOR_DACK2_OUTPUT | SOR_DACK3_OUTPUT)
-
-/* PDSR definitions */
-#define PDSR_UNCHANGED 0
-#define PDSR_SET_BIT(X) (1 << (X))
-
-/* PDCR definitions */
-#define PDCR_UNCHANGED 0
-#define PDCR_CLEAR_BIT(X) (1 << (X))
-
-/* RSTR definitions */
-/* Read Only */
-#define RSTR_POWERON 0x00000400
-#define RSTR_SOFTRESET_STATUS 0x00000100
-/* Write Only */
-#define RSTR_SOFTRESET 0x00000001
-
-#endif /* _ASM_GPIO_REGS */
diff --git a/include/asm-frv/hardirq.h b/include/asm-frv/hardirq.h
deleted file mode 100644
index fc47515..0000000
--- a/include/asm-frv/hardirq.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/* hardirq.h: FRV hardware IRQ management
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef __ASM_HARDIRQ_H
-#define __ASM_HARDIRQ_H
-
-#include <linux/threads.h>
-#include <linux/irq.h>
-
-typedef struct {
- unsigned int __softirq_pending;
- unsigned long idle_timestamp;
-} ____cacheline_aligned irq_cpustat_t;
-
-#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
-
-#ifdef CONFIG_SMP
-#error SMP not available on FR-V
-#endif /* CONFIG_SMP */
-
-extern atomic_t irq_err_count;
-static inline void ack_bad_irq(int irq)
-{
- atomic_inc(&irq_err_count);
-}
-
-#endif
diff --git a/include/asm-frv/highmem.h b/include/asm-frv/highmem.h
deleted file mode 100644
index 26cefcd..0000000
--- a/include/asm-frv/highmem.h
+++ /dev/null
@@ -1,180 +0,0 @@
-/* highmem.h: virtual kernel memory mappings for high memory
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- * - Derived from include/asm-i386/highmem.h
- *
- * See Documentation/frv/mmu-layout.txt for more information.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_HIGHMEM_H
-#define _ASM_HIGHMEM_H
-
-#ifdef __KERNEL__
-
-#include <linux/init.h>
-#include <asm/mem-layout.h>
-#include <asm/spr-regs.h>
-#include <asm/mb-regs.h>
-
-#define NR_TLB_LINES 64 /* number of lines in the TLB */
-
-#ifndef __ASSEMBLY__
-
-#include <linux/interrupt.h>
-#include <asm/kmap_types.h>
-#include <asm/pgtable.h>
-
-#ifdef CONFIG_DEBUG_HIGHMEM
-#define HIGHMEM_DEBUG 1
-#else
-#define HIGHMEM_DEBUG 0
-#endif
-
-/* declarations for highmem.c */
-extern unsigned long highstart_pfn, highend_pfn;
-
-#define kmap_prot PAGE_KERNEL
-#define kmap_pte ______kmap_pte_in_TLB
-extern pte_t *pkmap_page_table;
-
-#define flush_cache_kmaps() do { } while (0)
-
-/*
- * Right now we initialize only a single pte table. It can be extended
- * easily, subsequent pte tables have to be allocated in one physical
- * chunk of RAM.
- */
-#define LAST_PKMAP PTRS_PER_PTE
-#define LAST_PKMAP_MASK (LAST_PKMAP - 1)
-#define PKMAP_NR(virt) ((virt - PKMAP_BASE) >> PAGE_SHIFT)
-#define PKMAP_ADDR(nr) (PKMAP_BASE + ((nr) << PAGE_SHIFT))
-
-extern void *kmap_high(struct page *page);
-extern void kunmap_high(struct page *page);
-
-extern void *kmap(struct page *page);
-extern void kunmap(struct page *page);
-
-extern struct page *kmap_atomic_to_page(void *ptr);
-
-#endif /* !__ASSEMBLY__ */
-
-/*
- * The use of kmap_atomic/kunmap_atomic is discouraged - kmap/kunmap
- * gives a more generic (and caching) interface. But kmap_atomic can
- * be used in IRQ contexts, so in some (very limited) cases we need
- * it.
- */
-#define KMAP_ATOMIC_CACHE_DAMR 8
-
-#ifndef __ASSEMBLY__
-
-#define __kmap_atomic_primary(type, paddr, ampr) \
-({ \
- unsigned long damlr, dampr; \
- \
- dampr = paddr | xAMPRx_L | xAMPRx_M | xAMPRx_S | xAMPRx_SS_16Kb | xAMPRx_V; \
- \
- if (type != __KM_CACHE) \
- asm volatile("movgs %0,dampr"#ampr :: "r"(dampr) : "memory"); \
- else \
- asm volatile("movgs %0,iampr"#ampr"\n" \
- "movgs %0,dampr"#ampr"\n" \
- :: "r"(dampr) : "memory" \
- ); \
- \
- asm("movsg damlr"#ampr",%0" : "=r"(damlr)); \
- \
- /*printk("DAMR"#ampr": PRIM sl=%d L=%08lx P=%08lx\n", type, damlr, dampr);*/ \
- \
- (void *) damlr; \
-})
-
-#define __kmap_atomic_secondary(slot, paddr) \
-({ \
- unsigned long damlr = KMAP_ATOMIC_SECONDARY_FRAME + (slot) * PAGE_SIZE; \
- unsigned long dampr = paddr | xAMPRx_L | xAMPRx_M | xAMPRx_S | xAMPRx_SS_16Kb | xAMPRx_V; \
- \
- asm volatile("movgs %0,tplr \n" \
- "movgs %1,tppr \n" \
- "tlbpr %0,gr0,#2,#1" \
- : : "r"(damlr), "r"(dampr) : "memory"); \
- \
- /*printk("TLB: SECN sl=%d L=%08lx P=%08lx\n", slot, damlr, dampr);*/ \
- \
- (void *) damlr; \
-})
-
-static inline void *kmap_atomic(struct page *page, enum km_type type)
-{
- unsigned long paddr;
-
- pagefault_disable();
- paddr = page_to_phys(page);
-
- switch (type) {
- case 0: return __kmap_atomic_primary(0, paddr, 2);
- case 1: return __kmap_atomic_primary(1, paddr, 3);
- case 2: return __kmap_atomic_primary(2, paddr, 4);
- case 3: return __kmap_atomic_primary(3, paddr, 5);
- case 4: return __kmap_atomic_primary(4, paddr, 6);
- case 5: return __kmap_atomic_primary(5, paddr, 7);
- case 6: return __kmap_atomic_primary(6, paddr, 8);
- case 7: return __kmap_atomic_primary(7, paddr, 9);
- case 8: return __kmap_atomic_primary(8, paddr, 10);
-
- case 9 ... 9 + NR_TLB_LINES - 1:
- return __kmap_atomic_secondary(type - 9, paddr);
-
- default:
- BUG();
- return NULL;
- }
-}
-
-#define __kunmap_atomic_primary(type, ampr) \
-do { \
- asm volatile("movgs gr0,dampr"#ampr"\n" ::: "memory"); \
- if (type == __KM_CACHE) \
- asm volatile("movgs gr0,iampr"#ampr"\n" ::: "memory"); \
-} while(0)
-
-#define __kunmap_atomic_secondary(slot, vaddr) \
-do { \
- asm volatile("tlbpr %0,gr0,#4,#1" : : "r"(vaddr) : "memory"); \
-} while(0)
-
-static inline void kunmap_atomic(void *kvaddr, enum km_type type)
-{
- switch (type) {
- case 0: __kunmap_atomic_primary(0, 2); break;
- case 1: __kunmap_atomic_primary(1, 3); break;
- case 2: __kunmap_atomic_primary(2, 4); break;
- case 3: __kunmap_atomic_primary(3, 5); break;
- case 4: __kunmap_atomic_primary(4, 6); break;
- case 5: __kunmap_atomic_primary(5, 7); break;
- case 6: __kunmap_atomic_primary(6, 8); break;
- case 7: __kunmap_atomic_primary(7, 9); break;
- case 8: __kunmap_atomic_primary(8, 10); break;
-
- case 9 ... 9 + NR_TLB_LINES - 1:
- __kunmap_atomic_secondary(type - 9, kvaddr);
- break;
-
- default:
- BUG();
- }
- pagefault_enable();
-}
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_HIGHMEM_H */
diff --git a/include/asm-frv/hw_irq.h b/include/asm-frv/hw_irq.h
deleted file mode 100644
index 522ad37..0000000
--- a/include/asm-frv/hw_irq.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* hw_irq.h: FR-V specific h/w IRQ stuff
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_HW_IRQ_H
-#define _ASM_HW_IRQ_H
-
-
-#endif /* _ASM_HW_IRQ_H */
diff --git a/include/asm-frv/ide.h b/include/asm-frv/ide.h
deleted file mode 100644
index 3610766..0000000
--- a/include/asm-frv/ide.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* ide.h: FRV IDE declarations
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_IDE_H
-#define _ASM_IDE_H
-
-#ifdef __KERNEL__
-
-#include <asm/setup.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-
-#include <asm-generic/ide_iops.h>
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_IDE_H */
diff --git a/include/asm-frv/init.h b/include/asm-frv/init.h
deleted file mode 100644
index 8b15838..0000000
--- a/include/asm-frv/init.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_INIT_H
-#define _ASM_INIT_H
-
-#define __init __attribute__ ((__section__ (".text.init")))
-#define __initdata __attribute__ ((__section__ (".data.init")))
-/* For assembly routines */
-#define __INIT .section ".text.init",#alloc,#execinstr
-#define __FINIT .previous
-#define __INITDATA .section ".data.init",#alloc,#write
-
-#endif
-
diff --git a/include/asm-frv/io.h b/include/asm-frv/io.h
deleted file mode 100644
index ca7475e..0000000
--- a/include/asm-frv/io.h
+++ /dev/null
@@ -1,392 +0,0 @@
-/* io.h: FRV I/O operations
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- * This gets interesting when talking to the PCI bus - the CPU is in big endian
- * mode, the PCI bus is little endian and the hardware in the middle can do
- * byte swapping
- */
-#ifndef _ASM_IO_H
-#define _ASM_IO_H
-
-#ifdef __KERNEL__
-
-#include <linux/types.h>
-#include <asm/virtconvert.h>
-#include <asm/string.h>
-#include <asm/mb-regs.h>
-#include <linux/delay.h>
-
-/*
- * swap functions are sometimes needed to interface little-endian hardware
- */
-
-static inline unsigned short _swapw(unsigned short v)
-{
- return ((v << 8) | (v >> 8));
-}
-
-static inline unsigned long _swapl(unsigned long v)
-{
- return ((v << 24) | ((v & 0xff00) << 8) | ((v & 0xff0000) >> 8) | (v >> 24));
-}
-
-//#define __iormb() asm volatile("membar")
-//#define __iowmb() asm volatile("membar")
-
-#define __raw_readb __builtin_read8
-#define __raw_readw __builtin_read16
-#define __raw_readl __builtin_read32
-
-#define __raw_writeb(datum, addr) __builtin_write8(addr, datum)
-#define __raw_writew(datum, addr) __builtin_write16(addr, datum)
-#define __raw_writel(datum, addr) __builtin_write32(addr, datum)
-
-static inline void io_outsb(unsigned int addr, const void *buf, int len)
-{
- unsigned long __ioaddr = (unsigned long) addr;
- const uint8_t *bp = buf;
-
- while (len--)
- __builtin_write8((volatile void __iomem *) __ioaddr, *bp++);
-}
-
-static inline void io_outsw(unsigned int addr, const void *buf, int len)
-{
- unsigned long __ioaddr = (unsigned long) addr;
- const uint16_t *bp = buf;
-
- while (len--)
- __builtin_write16((volatile void __iomem *) __ioaddr, (*bp++));
-}
-
-extern void __outsl_ns(unsigned int addr, const void *buf, int len);
-extern void __outsl_sw(unsigned int addr, const void *buf, int len);
-static inline void __outsl(unsigned int addr, const void *buf, int len, int swap)
-{
- unsigned long __ioaddr = (unsigned long) addr;
-
- if (!swap)
- __outsl_ns(__ioaddr, buf, len);
- else
- __outsl_sw(__ioaddr, buf, len);
-}
-
-static inline void io_insb(unsigned long addr, void *buf, int len)
-{
- uint8_t *bp = buf;
-
- while (len--)
- *bp++ = __builtin_read8((volatile void __iomem *) addr);
-}
-
-static inline void io_insw(unsigned long addr, void *buf, int len)
-{
- uint16_t *bp = buf;
-
- while (len--)
- *bp++ = __builtin_read16((volatile void __iomem *) addr);
-}
-
-extern void __insl_ns(unsigned long addr, void *buf, int len);
-extern void __insl_sw(unsigned long addr, void *buf, int len);
-static inline void __insl(unsigned long addr, void *buf, int len, int swap)
-{
- if (!swap)
- __insl_ns(addr, buf, len);
- else
- __insl_sw(addr, buf, len);
-}
-
-#define mmiowb() mb()
-
-/*
- * make the short names macros so specific devices
- * can override them as required
- */
-
-static inline void memset_io(volatile void __iomem *addr, unsigned char val, int count)
-{
- memset((void __force *) addr, val, count);
-}
-
-static inline void memcpy_fromio(void *dst, const volatile void __iomem *src, int count)
-{
- memcpy(dst, (void __force *) src, count);
-}
-
-static inline void memcpy_toio(volatile void __iomem *dst, const void *src, int count)
-{
- memcpy((void __force *) dst, src, count);
-}
-
-static inline uint8_t inb(unsigned long addr)
-{
- return __builtin_read8((void __iomem *)addr);
-}
-
-static inline uint16_t inw(unsigned long addr)
-{
- uint16_t ret = __builtin_read16((void __iomem *)addr);
-
- if (__is_PCI_IO(addr))
- ret = _swapw(ret);
-
- return ret;
-}
-
-static inline uint32_t inl(unsigned long addr)
-{
- uint32_t ret = __builtin_read32((void __iomem *)addr);
-
- if (__is_PCI_IO(addr))
- ret = _swapl(ret);
-
- return ret;
-}
-
-static inline void outb(uint8_t datum, unsigned long addr)
-{
- __builtin_write8((void __iomem *)addr, datum);
-}
-
-static inline void outw(uint16_t datum, unsigned long addr)
-{
- if (__is_PCI_IO(addr))
- datum = _swapw(datum);
- __builtin_write16((void __iomem *)addr, datum);
-}
-
-static inline void outl(uint32_t datum, unsigned long addr)
-{
- if (__is_PCI_IO(addr))
- datum = _swapl(datum);
- __builtin_write32((void __iomem *)addr, datum);
-}
-
-#define inb_p(addr) inb(addr)
-#define inw_p(addr) inw(addr)
-#define inl_p(addr) inl(addr)
-#define outb_p(x,addr) outb(x,addr)
-#define outw_p(x,addr) outw(x,addr)
-#define outl_p(x,addr) outl(x,addr)
-
-#define outsb(a,b,l) io_outsb(a,b,l)
-#define outsw(a,b,l) io_outsw(a,b,l)
-#define outsl(a,b,l) __outsl(a,b,l,0)
-
-#define insb(a,b,l) io_insb(a,b,l)
-#define insw(a,b,l) io_insw(a,b,l)
-#define insl(a,b,l) __insl(a,b,l,0)
-
-#define IO_SPACE_LIMIT 0xffffffff
-
-static inline uint8_t readb(const volatile void __iomem *addr)
-{
- return __builtin_read8((__force void volatile __iomem *) addr);
-}
-
-static inline uint16_t readw(const volatile void __iomem *addr)
-{
- uint16_t ret = __builtin_read16((__force void volatile __iomem *)addr);
-
- if (__is_PCI_MEM(addr))
- ret = _swapw(ret);
- return ret;
-}
-
-static inline uint32_t readl(const volatile void __iomem *addr)
-{
- uint32_t ret = __builtin_read32((__force void volatile __iomem *)addr);
-
- if (__is_PCI_MEM(addr))
- ret = _swapl(ret);
-
- return ret;
-}
-
-#define readb_relaxed readb
-#define readw_relaxed readw
-#define readl_relaxed readl
-
-static inline void writeb(uint8_t datum, volatile void __iomem *addr)
-{
- __builtin_write8(addr, datum);
- if (__is_PCI_MEM(addr))
- __flush_PCI_writes();
-}
-
-static inline void writew(uint16_t datum, volatile void __iomem *addr)
-{
- if (__is_PCI_MEM(addr))
- datum = _swapw(datum);
-
- __builtin_write16(addr, datum);
- if (__is_PCI_MEM(addr))
- __flush_PCI_writes();
-}
-
-static inline void writel(uint32_t datum, volatile void __iomem *addr)
-{
- if (__is_PCI_MEM(addr))
- datum = _swapl(datum);
-
- __builtin_write32(addr, datum);
- if (__is_PCI_MEM(addr))
- __flush_PCI_writes();
-}
-
-
-/* Values for nocacheflag and cmode */
-#define IOMAP_FULL_CACHING 0
-#define IOMAP_NOCACHE_SER 1
-#define IOMAP_NOCACHE_NONSER 2
-#define IOMAP_WRITETHROUGH 3
-
-extern void __iomem *__ioremap(unsigned long physaddr, unsigned long size, int cacheflag);
-
-static inline void __iomem *ioremap(unsigned long physaddr, unsigned long size)
-{
- return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
-}
-
-static inline void __iomem *ioremap_nocache(unsigned long physaddr, unsigned long size)
-{
- return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
-}
-
-static inline void __iomem *ioremap_writethrough(unsigned long physaddr, unsigned long size)
-{
- return __ioremap(physaddr, size, IOMAP_WRITETHROUGH);
-}
-
-static inline void __iomem *ioremap_fullcache(unsigned long physaddr, unsigned long size)
-{
- return __ioremap(physaddr, size, IOMAP_FULL_CACHING);
-}
-
-#define ioremap_wc ioremap_nocache
-
-extern void iounmap(void volatile __iomem *addr);
-
-static inline void __iomem *ioport_map(unsigned long port, unsigned int nr)
-{
- return (void __iomem *) port;
-}
-
-static inline void ioport_unmap(void __iomem *p)
-{
-}
-
-static inline void flush_write_buffers(void)
-{
- __asm__ __volatile__ ("membar" : : :"memory");
-}
-
-/*
- * do appropriate I/O accesses for token type
- */
-static inline unsigned int ioread8(void __iomem *p)
-{
- return __builtin_read8(p);
-}
-
-static inline unsigned int ioread16(void __iomem *p)
-{
- uint16_t ret = __builtin_read16(p);
- if (__is_PCI_addr(p))
- ret = _swapw(ret);
- return ret;
-}
-
-static inline unsigned int ioread32(void __iomem *p)
-{
- uint32_t ret = __builtin_read32(p);
- if (__is_PCI_addr(p))
- ret = _swapl(ret);
- return ret;
-}
-
-static inline void iowrite8(u8 val, void __iomem *p)
-{
- __builtin_write8(p, val);
- if (__is_PCI_MEM(p))
- __flush_PCI_writes();
-}
-
-static inline void iowrite16(u16 val, void __iomem *p)
-{
- if (__is_PCI_addr(p))
- val = _swapw(val);
- __builtin_write16(p, val);
- if (__is_PCI_MEM(p))
- __flush_PCI_writes();
-}
-
-static inline void iowrite32(u32 val, void __iomem *p)
-{
- if (__is_PCI_addr(p))
- val = _swapl(val);
- __builtin_write32(p, val);
- if (__is_PCI_MEM(p))
- __flush_PCI_writes();
-}
-
-static inline void ioread8_rep(void __iomem *p, void *dst, unsigned long count)
-{
- io_insb((unsigned long) p, dst, count);
-}
-
-static inline void ioread16_rep(void __iomem *p, void *dst, unsigned long count)
-{
- io_insw((unsigned long) p, dst, count);
-}
-
-static inline void ioread32_rep(void __iomem *p, void *dst, unsigned long count)
-{
- __insl_ns((unsigned long) p, dst, count);
-}
-
-static inline void iowrite8_rep(void __iomem *p, const void *src, unsigned long count)
-{
- io_outsb((unsigned long) p, src, count);
-}
-
-static inline void iowrite16_rep(void __iomem *p, const void *src, unsigned long count)
-{
- io_outsw((unsigned long) p, src, count);
-}
-
-static inline void iowrite32_rep(void __iomem *p, const void *src, unsigned long count)
-{
- __outsl_ns((unsigned long) p, src, count);
-}
-
-/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */
-struct pci_dev;
-extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
-static inline void pci_iounmap(struct pci_dev *dev, void __iomem *p)
-{
-}
-
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p) __va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p) p
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_IO_H */
diff --git a/include/asm-frv/ioctl.h b/include/asm-frv/ioctl.h
deleted file mode 100644
index b279fe0..0000000
--- a/include/asm-frv/ioctl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/ioctl.h>
diff --git a/include/asm-frv/ioctls.h b/include/asm-frv/ioctls.h
deleted file mode 100644
index d0c30e3..0000000
--- a/include/asm-frv/ioctls.h
+++ /dev/null
@@ -1,86 +0,0 @@
-#ifndef __ASM_IOCTLS_H__
-#define __ASM_IOCTLS_H__
-
-#include <asm/ioctl.h>
-
-/* 0x54 is just a magic number to make these relatively unique ('T') */
-
-#define TCGETS 0x5401
-#define TCSETS 0x5402
-#define TCSETSW 0x5403
-#define TCSETSF 0x5404
-#define TCGETA 0x5405
-#define TCSETA 0x5406
-#define TCSETAW 0x5407
-#define TCSETAF 0x5408
-#define TCSBRK 0x5409
-#define TCXONC 0x540A
-#define TCFLSH 0x540B
-#define TIOCEXCL 0x540C
-#define TIOCNXCL 0x540D
-#define TIOCSCTTY 0x540E
-#define TIOCGPGRP 0x540F
-#define TIOCSPGRP 0x5410
-#define TIOCOUTQ 0x5411
-#define TIOCSTI 0x5412
-#define TIOCGWINSZ 0x5413
-#define TIOCSWINSZ 0x5414
-#define TIOCMGET 0x5415
-#define TIOCMBIS 0x5416
-#define TIOCMBIC 0x5417
-#define TIOCMSET 0x5418
-#define TIOCGSOFTCAR 0x5419
-#define TIOCSSOFTCAR 0x541A
-#define FIONREAD 0x541B
-#define TIOCINQ FIONREAD
-#define TIOCLINUX 0x541C
-#define TIOCCONS 0x541D
-#define TIOCGSERIAL 0x541E
-#define TIOCSSERIAL 0x541F
-#define TIOCPKT 0x5420
-#define FIONBIO 0x5421
-#define TIOCNOTTY 0x5422
-#define TIOCSETD 0x5423
-#define TIOCGETD 0x5424
-#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
-#define TIOCTTYGSTRUCT 0x5426 /* For debugging only */
-#define TIOCSBRK 0x5427 /* BSD compatibility */
-#define TIOCCBRK 0x5428 /* BSD compatibility */
-#define TIOCGSID 0x5429 /* Return the session ID of FD */
-#define TCGETS2 _IOR('T',0x2A, struct termios2)
-#define TCSETS2 _IOW('T',0x2B, struct termios2)
-#define TCSETSW2 _IOW('T',0x2C, struct termios2)
-#define TCSETSF2 _IOW('T',0x2D, struct termios2)
-#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
-#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
-
-#define FIONCLEX 0x5450 /* these numbers need to be adjusted. */
-#define FIOCLEX 0x5451
-#define FIOASYNC 0x5452
-#define TIOCSERCONFIG 0x5453
-#define TIOCSERGWILD 0x5454
-#define TIOCSERSWILD 0x5455
-#define TIOCGLCKTRMIOS 0x5456
-#define TIOCSLCKTRMIOS 0x5457
-#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
-#define TIOCSERGETLSR 0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
-#define FIOQSIZE 0x545E
-
-/* Used for packet mode */
-#define TIOCPKT_DATA 0
-#define TIOCPKT_FLUSHREAD 1
-#define TIOCPKT_FLUSHWRITE 2
-#define TIOCPKT_STOP 4
-#define TIOCPKT_START 8
-#define TIOCPKT_NOSTOP 16
-#define TIOCPKT_DOSTOP 32
-
-#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
-
-#endif /* __ASM_IOCTLS_H__ */
-
diff --git a/include/asm-frv/ipcbuf.h b/include/asm-frv/ipcbuf.h
deleted file mode 100644
index b546f67..0000000
--- a/include/asm-frv/ipcbuf.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#ifndef __ASM_IPCBUF_H__
-#define __ASM_IPCBUF_H__
-
-/*
- * The user_ipc_perm structure for FR-V architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
- __kernel_key_t key;
- __kernel_uid32_t uid;
- __kernel_gid32_t gid;
- __kernel_uid32_t cuid;
- __kernel_gid32_t cgid;
- __kernel_mode_t mode;
- unsigned short __pad1;
- unsigned short seq;
- unsigned short __pad2;
- unsigned long __unused1;
- unsigned long __unused2;
-};
-
-#endif /* __ASM_IPCBUF_H__ */
-
diff --git a/include/asm-frv/irc-regs.h b/include/asm-frv/irc-regs.h
deleted file mode 100644
index afa30ae..0000000
--- a/include/asm-frv/irc-regs.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* irc-regs.h: on-chip interrupt controller registers
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_IRC_REGS
-#define _ASM_IRC_REGS
-
-#define __reg(ADDR) (*(volatile unsigned long *)(ADDR))
-
-#define __get_TM0() ({ __reg(0xfeff9800); })
-#define __get_TM1() ({ __reg(0xfeff9808); })
-#define __set_TM1(V) do { __reg(0xfeff9808) = (V); mb(); } while(0)
-
-#define __set_TM1x(XI,V) \
-do { \
- int shift = (XI) * 2 + 16; \
- unsigned long tm1 = __reg(0xfeff9808); \
- tm1 &= ~(0x3 << shift); \
- tm1 |= (V) << shift; \
- __reg(0xfeff9808) = tm1; \
- mb(); \
-} while(0)
-
-#define __get_RS(C) ({ (__reg(0xfeff9810) >> ((C)+16)) & 1; })
-
-#define __clr_RC(C) do { __reg(0xfeff9818) = 1 << ((C)+16); mb(); } while(0)
-
-#define __get_MASK(C) ({ (__reg(0xfeff9820) >> ((C)+16)) & 1; })
-#define __set_MASK(C) do { __reg(0xfeff9820) |= 1 << ((C)+16); mb(); } while(0)
-#define __clr_MASK(C) do { __reg(0xfeff9820) &= ~(1 << ((C)+16)); mb(); } while(0)
-
-#define __get_MASK_all() __get_MASK(0)
-#define __set_MASK_all() __set_MASK(0)
-#define __clr_MASK_all() __clr_MASK(0)
-
-#define __get_IRL() ({ (__reg(0xfeff9828) >> 16) & 0xf; })
-#define __clr_IRL() do { __reg(0xfeff9828) = 0x100000; mb(); } while(0)
-
-#define __get_IRR(N) ({ __reg(0xfeff9840 + (N) * 8); })
-#define __set_IRR(N,V) do { __reg(0xfeff9840 + (N) * 8) = (V); } while(0)
-
-#define __get_IITMR(N) ({ __reg(0xfeff9880 + (N) * 8); })
-#define __set_IITMR(N,V) do { __reg(0xfeff9880 + (N) * 8) = (V); } while(0)
-
-
-#endif /* _ASM_IRC_REGS */
diff --git a/include/asm-frv/irq.h b/include/asm-frv/irq.h
deleted file mode 100644
index 3a66ebd..0000000
--- a/include/asm-frv/irq.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* irq.h: FRV IRQ definitions
- *
- * Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_IRQ_H_
-#define _ASM_IRQ_H_
-
-#define NR_IRQS 48
-#define IRQ_BASE_CPU (0 * 16)
-#define IRQ_BASE_FPGA (1 * 16)
-#define IRQ_BASE_MB93493 (2 * 16)
-
-/* probe returns a 32-bit IRQ mask:-/ */
-#define MIN_PROBE_IRQ (NR_IRQS - 32)
-
-#ifndef __ASSEMBLY__
-static inline int irq_canonicalize(int irq)
-{
- return irq;
-}
-#endif
-
-#endif /* _ASM_IRQ_H_ */
diff --git a/include/asm-frv/irq_regs.h b/include/asm-frv/irq_regs.h
deleted file mode 100644
index d22e832..0000000
--- a/include/asm-frv/irq_regs.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* FRV per-CPU frame pointer holder
- *
- * Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_IRQ_REGS_H
-#define _ASM_IRQ_REGS_H
-
-/*
- * Per-cpu current frame pointer - the location of the last exception frame on
- * the stack
- * - on FRV, GR28 is dedicated to keeping a pointer to the current exception
- * frame
- */
-#define ARCH_HAS_OWN_IRQ_REGS
-
-#ifndef __ASSEMBLY__
-#define get_irq_regs() (__frame)
-#endif
-
-#endif /* _ASM_IRQ_REGS_H */
diff --git a/include/asm-frv/kdebug.h b/include/asm-frv/kdebug.h
deleted file mode 100644
index 6ece1b0..0000000
--- a/include/asm-frv/kdebug.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/kdebug.h>
diff --git a/include/asm-frv/kmap_types.h b/include/asm-frv/kmap_types.h
deleted file mode 100644
index f8e16b2..0000000
--- a/include/asm-frv/kmap_types.h
+++ /dev/null
@@ -1,29 +0,0 @@
-
-#ifndef _ASM_KMAP_TYPES_H
-#define _ASM_KMAP_TYPES_H
-
-enum km_type {
- /* arch specific kmaps - change the numbers attached to these at your peril */
- __KM_CACHE, /* cache flush page attachment point */
- __KM_PGD, /* current page directory */
- __KM_ITLB_PTD, /* current instruction TLB miss page table lookup */
- __KM_DTLB_PTD, /* current data TLB miss page table lookup */
-
- /* general kmaps */
- KM_BOUNCE_READ,
- KM_SKB_SUNRPC_DATA,
- KM_SKB_DATA_SOFTIRQ,
- KM_USER0,
- KM_USER1,
- KM_BIO_SRC_IRQ,
- KM_BIO_DST_IRQ,
- KM_PTE0,
- KM_PTE1,
- KM_IRQ0,
- KM_IRQ1,
- KM_SOFTIRQ0,
- KM_SOFTIRQ1,
- KM_TYPE_NR
-};
-
-#endif
diff --git a/include/asm-frv/linkage.h b/include/asm-frv/linkage.h
deleted file mode 100644
index 636c1bc..0000000
--- a/include/asm-frv/linkage.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __ASM_LINKAGE_H
-#define __ASM_LINKAGE_H
-
-#define __ALIGN .align 4
-#define __ALIGN_STR ".align 4"
-
-#endif
diff --git a/include/asm-frv/local.h b/include/asm-frv/local.h
deleted file mode 100644
index c27bdf0..0000000
--- a/include/asm-frv/local.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_LOCAL_H
-#define _ASM_LOCAL_H
-
-#include <asm-generic/local.h>
-
-#endif /* _ASM_LOCAL_H */
diff --git a/include/asm-frv/math-emu.h b/include/asm-frv/math-emu.h
deleted file mode 100644
index 0c8f731..0000000
--- a/include/asm-frv/math-emu.h
+++ /dev/null
@@ -1,301 +0,0 @@
-#ifndef _ASM_MATH_EMU_H
-#define _ASM_MATH_EMU_H
-
-#include <asm/setup.h>
-#include <linux/linkage.h>
-
-/* Status Register bits */
-
-/* accrued exception bits */
-#define FPSR_AEXC_INEX 3
-#define FPSR_AEXC_DZ 4
-#define FPSR_AEXC_UNFL 5
-#define FPSR_AEXC_OVFL 6
-#define FPSR_AEXC_IOP 7
-
-/* exception status bits */
-#define FPSR_EXC_INEX1 8
-#define FPSR_EXC_INEX2 9
-#define FPSR_EXC_DZ 10
-#define FPSR_EXC_UNFL 11
-#define FPSR_EXC_OVFL 12
-#define FPSR_EXC_OPERR 13
-#define FPSR_EXC_SNAN 14
-#define FPSR_EXC_BSUN 15
-
-/* quotient byte, assumes big-endian, of course */
-#define FPSR_QUOTIENT(fpsr) (*((signed char *) &(fpsr) + 1))
-
-/* condition code bits */
-#define FPSR_CC_NAN 24
-#define FPSR_CC_INF 25
-#define FPSR_CC_Z 26
-#define FPSR_CC_NEG 27
-
-
-/* Control register bits */
-
-/* rounding mode */
-#define FPCR_ROUND_RN 0 /* round to nearest/even */
-#define FPCR_ROUND_RZ 1 /* round to zero */
-#define FPCR_ROUND_RM 2 /* minus infinity */
-#define FPCR_ROUND_RP 3 /* plus infinity */
-
-/* rounding precision */
-#define FPCR_PRECISION_X 0 /* long double */
-#define FPCR_PRECISION_S 1 /* double */
-#define FPCR_PRECISION_D 2 /* float */
-
-
-/* Flags to select the debugging output */
-#define PDECODE 0
-#define PEXECUTE 1
-#define PCONV 2
-#define PNORM 3
-#define PREGISTER 4
-#define PINSTR 5
-#define PUNIMPL 6
-#define PMOVEM 7
-
-#define PMDECODE (1<<PDECODE)
-#define PMEXECUTE (1<<PEXECUTE)
-#define PMCONV (1<<PCONV)
-#define PMNORM (1<<PNORM)
-#define PMREGISTER (1<<PREGISTER)
-#define PMINSTR (1<<PINSTR)
-#define PMUNIMPL (1<<PUNIMPL)
-#define PMMOVEM (1<<PMOVEM)
-
-#ifndef __ASSEMBLY__
-
-#include <linux/kernel.h>
-#include <linux/sched.h>
-
-union fp_mant64 {
- unsigned long long m64;
- unsigned long m32[2];
-};
-
-union fp_mant128 {
- unsigned long long m64[2];
- unsigned long m32[4];
-};
-
-/* internal representation of extended fp numbers */
-struct fp_ext {
- unsigned char lowmant;
- unsigned char sign;
- unsigned short exp;
- union fp_mant64 mant;
-};
-
-/* C representation of FPU registers */
-/* NOTE: if you change this, you have to change the assembler offsets
- below and the size in <asm/fpu.h>, too */
-struct fp_data {
- struct fp_ext fpreg[8];
- unsigned int fpcr;
- unsigned int fpsr;
- unsigned int fpiar;
- unsigned short prec;
- unsigned short rnd;
- struct fp_ext temp[2];
-};
-
-#if FPU_EMU_DEBUG
-extern unsigned int fp_debugprint;
-
-#define dprint(bit, fmt, args...) ({ \
- if (fp_debugprint & (1 << (bit))) \
- printk(fmt, ## args); \
-})
-#else
-#define dprint(bit, fmt, args...)
-#endif
-
-#define uprint(str) ({ \
- static int __count = 3; \
- \
- if (__count > 0) { \
- printk("You just hit an unimplemented " \
- "fpu instruction (%s)\n", str); \
- printk("Please report this to ....\n"); \
- __count--; \
- } \
-})
-
-#define FPDATA ((struct fp_data *)current->thread.fp)
-
-#else /* __ASSEMBLY__ */
-
-#define FPDATA %a2
-
-/* offsets from the base register to the floating point data in the task struct */
-#define FPD_FPREG (TASK_THREAD+THREAD_FPREG+0)
-#define FPD_FPCR (TASK_THREAD+THREAD_FPREG+96)
-#define FPD_FPSR (TASK_THREAD+THREAD_FPREG+100)
-#define FPD_FPIAR (TASK_THREAD+THREAD_FPREG+104)
-#define FPD_PREC (TASK_THREAD+THREAD_FPREG+108)
-#define FPD_RND (TASK_THREAD+THREAD_FPREG+110)
-#define FPD_TEMPFP1 (TASK_THREAD+THREAD_FPREG+112)
-#define FPD_TEMPFP2 (TASK_THREAD+THREAD_FPREG+124)
-#define FPD_SIZEOF (TASK_THREAD+THREAD_FPREG+136)
-
-/* offsets on the stack to access saved registers,
- * these are only used during instruction decoding
- * where we always know how deep we're on the stack.
- */
-#define FPS_DO (PT_D0)
-#define FPS_D1 (PT_D1)
-#define FPS_D2 (PT_D2)
-#define FPS_A0 (PT_A0)
-#define FPS_A1 (PT_A1)
-#define FPS_A2 (PT_A2)
-#define FPS_SR (PT_SR)
-#define FPS_PC (PT_PC)
-#define FPS_EA (PT_PC+6)
-#define FPS_PC2 (PT_PC+10)
-
-.macro fp_get_fp_reg
- lea (FPD_FPREG,FPDATA,%d0.w*4),%a0
- lea (%a0,%d0.w*8),%a0
-.endm
-
-/* Macros used to get/put the current program counter.
- * 020/030 use a different stack frame then 040/060, for the
- * 040/060 the return pc points already to the next location,
- * so this only needs to be modified for jump instructions.
- */
-.macro fp_get_pc dest
- move.l (FPS_PC+4,%sp),\dest
-.endm
-
-.macro fp_put_pc src,jump=0
- move.l \src,(FPS_PC+4,%sp)
-.endm
-
-.macro fp_get_instr_data f,s,dest,label
- getuser \f,%sp@(FPS_PC+4)@(0),\dest,\label,%sp@(FPS_PC+4)
- addq.l #\s,%sp@(FPS_PC+4)
-.endm
-
-.macro fp_get_instr_word dest,label,addr
- fp_get_instr_data w,2,\dest,\label,\addr
-.endm
-
-.macro fp_get_instr_long dest,label,addr
- fp_get_instr_data l,4,\dest,\label,\addr
-.endm
-
-/* These macros are used to read from/write to user space
- * on error we jump to the fixup section, load the fault
- * address into %a0 and jump to the exit.
- * (derived from <asm/uaccess.h>)
- */
-.macro getuser size,src,dest,label,addr
-| printf ,"[\size<%08x]",1,\addr
-.Lu1\@: moves\size \src,\dest
-
- .section .fixup,"ax"
- .even
-.Lu2\@: move.l \addr,%a0
- jra \label
- .previous
-
- .section __ex_table,"a"
- .align 4
- .long .Lu1\@,.Lu2\@
- .previous
-.endm
-
-.macro putuser size,src,dest,label,addr
-| printf ,"[\size>%08x]",1,\addr
-.Lu1\@: moves\size \src,\dest
-.Lu2\@:
-
- .section .fixup,"ax"
- .even
-.Lu3\@: move.l \addr,%a0
- jra \label
- .previous
-
- .section __ex_table,"a"
- .align 4
- .long .Lu1\@,.Lu3\@
- .long .Lu2\@,.Lu3\@
- .previous
-.endm
-
-
-.macro movestack nr,arg1,arg2,arg3,arg4,arg5
- .if \nr
- movestack (\nr-1),\arg2,\arg3,\arg4,\arg5
- move.l \arg1,-(%sp)
- .endif
-.endm
-
-.macro printf bit=-1,string,nr=0,arg1,arg2,arg3,arg4,arg5
-#ifdef FPU_EMU_DEBUG
- .data
-.Lpdata\@:
- .string "\string"
- .previous
-
- movem.l %d0/%d1/%a0/%a1,-(%sp)
- .if \bit+1
-#if 0
- moveq #\bit,%d0
- andw #7,%d0
- btst %d0,fp_debugprint+((31-\bit)/8)
-#else
- btst #\bit,fp_debugprint+((31-\bit)/8)
-#endif
- jeq .Lpskip\@
- .endif
- movestack \nr,\arg1,\arg2,\arg3,\arg4,\arg5
- pea .Lpdata\@
- jsr printk
- lea ((\nr+1)*4,%sp),%sp
-.Lpskip\@:
- movem.l (%sp)+,%d0/%d1/%a0/%a1
-#endif
-.endm
-
-.macro printx bit,fp
-#ifdef FPU_EMU_DEBUG
- movem.l %d0/%a0,-(%sp)
- lea \fp,%a0
-#if 0
- moveq #'+',%d0
- tst.w (%a0)
- jeq .Lx1\@
- moveq #'-',%d0
-.Lx1\@: printf \bit," %c",1,%d0
- move.l (4,%a0),%d0
- bclr #31,%d0
- jne .Lx2\@
- printf \bit,"0."
- jra .Lx3\@
-.Lx2\@: printf \bit,"1."
-.Lx3\@: printf \bit,"%08x%08x",2,%d0,%a0@(8)
- move.w (2,%a0),%d0
- ext.l %d0
- printf \bit,"E%04x",1,%d0
-#else
- printf \bit," %08x%08x%08x",3,%a0@,%a0@(4),%a0@(8)
-#endif
- movem.l (%sp)+,%d0/%a0
-#endif
-.endm
-
-.macro debug instr,args
-#ifdef FPU_EMU_DEBUG
- \instr \args
-#endif
-.endm
-
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* _ASM_FRV_MATH_EMU_H */
-
diff --git a/include/asm-frv/mb-regs.h b/include/asm-frv/mb-regs.h
deleted file mode 100644
index 219e5f9..0000000
--- a/include/asm-frv/mb-regs.h
+++ /dev/null
@@ -1,200 +0,0 @@
-/* mb-regs.h: motherboard registers
- *
- * Copyright (C) 2003, 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_MB_REGS_H
-#define _ASM_MB_REGS_H
-
-#include <asm/cpu-irqs.h>
-#include <asm/sections.h>
-#include <asm/mem-layout.h>
-
-#ifndef __ASSEMBLY__
-/* gcc builtins, annotated */
-
-unsigned long __builtin_read8(volatile void __iomem *);
-unsigned long __builtin_read16(volatile void __iomem *);
-unsigned long __builtin_read32(volatile void __iomem *);
-void __builtin_write8(volatile void __iomem *, unsigned char);
-void __builtin_write16(volatile void __iomem *, unsigned short);
-void __builtin_write32(volatile void __iomem *, unsigned long);
-#endif
-
-#define __region_IO KERNEL_IO_START /* the region from 0xe0000000 to 0xffffffff has suitable
- * protection laid over the top for use in memory-mapped
- * I/O
- */
-
-#define __region_CS0 0xff000000 /* Boot ROMs area */
-
-#ifdef CONFIG_MB93091_VDK
-/*
- * VDK motherboard and CPU card specific stuff
- */
-
-#include <asm/mb93091-fpga-irqs.h>
-
-#define IRQ_CPU_MB93493_0 IRQ_CPU_EXTERNAL0
-#define IRQ_CPU_MB93493_1 IRQ_CPU_EXTERNAL1
-
-#define __region_CS2 0xe0000000 /* SLBUS/PCI I/O space */
-#define __region_CS2_M 0x0fffffff /* mask */
-#define __region_CS2_C 0x00000000 /* control */
-#define __region_CS5 0xf0000000 /* MB93493 CSC area (DAV daughter board) */
-#define __region_CS5_M 0x00ffffff
-#define __region_CS5_C 0x00010000
-#define __region_CS7 0xf1000000 /* CB70 CPU-card PCMCIA port I/O space */
-#define __region_CS7_M 0x00ffffff
-#define __region_CS7_C 0x00410701
-#define __region_CS1 0xfc000000 /* SLBUS/PCI bridge control registers */
-#define __region_CS1_M 0x000fffff
-#define __region_CS1_C 0x00000000
-#define __region_CS6 0xfc100000 /* CB70 CPU-card DM9000 LAN I/O space */
-#define __region_CS6_M 0x000fffff
-#define __region_CS6_C 0x00400707
-#define __region_CS3 0xfc200000 /* MB93493 CSR area (DAV daughter board) */
-#define __region_CS3_M 0x000fffff
-#define __region_CS3_C 0xc8100000
-#define __region_CS4 0xfd000000 /* CB70 CPU-card extra flash space */
-#define __region_CS4_M 0x00ffffff
-#define __region_CS4_C 0x00000f07
-
-#define __region_PCI_IO (__region_CS2 + 0x04000000UL)
-#define __region_PCI_MEM (__region_CS2 + 0x08000000UL)
-#define __flush_PCI_writes() \
-do { \
- __builtin_write8((volatile void __iomem *) __region_PCI_MEM, 0); \
-} while(0)
-
-#define __is_PCI_IO(addr) \
- (((unsigned long)(addr) >> 24) - (__region_PCI_IO >> 24) < (0x04000000UL >> 24))
-
-#define __is_PCI_MEM(addr) \
- ((unsigned long)(addr) - __region_PCI_MEM < 0x08000000UL)
-
-#define __is_PCI_addr(addr) \
- ((unsigned long)(addr) - __region_PCI_IO < 0x0c000000UL)
-
-#define __get_CLKSW() ({ *(volatile unsigned long *)(__region_CS2 + 0x0130000cUL) & 0xffUL; })
-#define __get_CLKIN() (__get_CLKSW() * 125U * 100000U / 24U)
-
-#ifndef __ASSEMBLY__
-extern int __nongprelbss mb93090_mb00_detected;
-#endif
-
-#define __addr_LEDS() (__region_CS2 + 0x01200004UL)
-#ifdef CONFIG_MB93090_MB00
-#define __set_LEDS(X) \
-do { \
- if (mb93090_mb00_detected) \
- __builtin_write32((void __iomem *) __addr_LEDS(), ~(X)); \
-} while (0)
-#else
-#define __set_LEDS(X)
-#endif
-
-#define __addr_LCD() (__region_CS2 + 0x01200008UL)
-#define __get_LCD(B) __builtin_read32((volatile void __iomem *) (B))
-#define __set_LCD(B,X) __builtin_write32((volatile void __iomem *) (B), (X))
-
-#define LCD_D 0x000000ff /* LCD data bus */
-#define LCD_RW 0x00000100 /* LCD R/W signal */
-#define LCD_RS 0x00000200 /* LCD Register Select */
-#define LCD_E 0x00000400 /* LCD Start Enable Signal */
-
-#define LCD_CMD_CLEAR (LCD_E|0x001)
-#define LCD_CMD_HOME (LCD_E|0x002)
-#define LCD_CMD_CURSOR_INC (LCD_E|0x004)
-#define LCD_CMD_SCROLL_INC (LCD_E|0x005)
-#define LCD_CMD_CURSOR_DEC (LCD_E|0x006)
-#define LCD_CMD_SCROLL_DEC (LCD_E|0x007)
-#define LCD_CMD_OFF (LCD_E|0x008)
-#define LCD_CMD_ON(CRSR,BLINK) (LCD_E|0x00c|(CRSR<<1)|BLINK)
-#define LCD_CMD_CURSOR_MOVE_L (LCD_E|0x010)
-#define LCD_CMD_CURSOR_MOVE_R (LCD_E|0x014)
-#define LCD_CMD_DISPLAY_SHIFT_L (LCD_E|0x018)
-#define LCD_CMD_DISPLAY_SHIFT_R (LCD_E|0x01c)
-#define LCD_CMD_FUNCSET(DL,N,F) (LCD_E|0x020|(DL<<4)|(N<<3)|(F<<2))
-#define LCD_CMD_SET_CG_ADDR(X) (LCD_E|0x040|X)
-#define LCD_CMD_SET_DD_ADDR(X) (LCD_E|0x080|X)
-#define LCD_CMD_READ_BUSY (LCD_E|LCD_RW)
-#define LCD_DATA_WRITE(X) (LCD_E|LCD_RS|(X))
-#define LCD_DATA_READ (LCD_E|LCD_RS|LCD_RW)
-
-#else
-/*
- * PDK unit specific stuff
- */
-
-#include <asm/mb93093-fpga-irqs.h>
-
-#define IRQ_CPU_MB93493_0 IRQ_CPU_EXTERNAL0
-#define IRQ_CPU_MB93493_1 IRQ_CPU_EXTERNAL1
-
-#define __region_CS5 0xf0000000 /* MB93493 CSC area (DAV daughter board) */
-#define __region_CS5_M 0x00ffffff /* mask */
-#define __region_CS5_C 0x00010000 /* control */
-#define __region_CS2 0x20000000 /* FPGA registers */
-#define __region_CS2_M 0x000fffff
-#define __region_CS2_C 0x00000000
-#define __region_CS1 0xfc100000 /* LAN registers */
-#define __region_CS1_M 0x000fffff
-#define __region_CS1_C 0x00010404
-#define __region_CS3 0xfc200000 /* MB93493 CSR area (DAV daughter board) */
-#define __region_CS3_M 0x000fffff
-#define __region_CS3_C 0xc8000000
-#define __region_CS4 0xfd000000 /* extra ROMs area */
-#define __region_CS4_M 0x00ffffff
-#define __region_CS4_C 0x00000f07
-
-#define __region_CS6 0xfe000000 /* not used - hide behind CPU resource I/O regs */
-#define __region_CS6_M 0x000fffff
-#define __region_CS6_C 0x00000f07
-#define __region_CS7 0xfe000000 /* not used - hide behind CPU resource I/O regs */
-#define __region_CS7_M 0x000fffff
-#define __region_CS7_C 0x00000f07
-
-#define __is_PCI_IO(addr) 0 /* no PCI */
-#define __is_PCI_MEM(addr) 0
-#define __is_PCI_addr(addr) 0
-#define __region_PCI_IO 0
-#define __region_PCI_MEM 0
-#define __flush_PCI_writes() do { } while(0)
-
-#define __get_CLKSW() 0UL
-#define __get_CLKIN() 66000000UL
-
-#define __addr_LEDS() (__region_CS2 + 0x00000023UL)
-#define __set_LEDS(X) __builtin_write8((volatile void __iomem *) __addr_LEDS(), (X))
-
-#define __addr_FPGATR() (__region_CS2 + 0x00000030UL)
-#define __set_FPGATR(X) __builtin_write32((volatile void __iomem *) __addr_FPGATR(), (X))
-#define __get_FPGATR() __builtin_read32((volatile void __iomem *) __addr_FPGATR())
-
-#define MB93093_FPGA_FPGATR_AUDIO_CLK 0x00000003
-
-#define __set_FPGATR_AUDIO_CLK(V) \
- __set_FPGATR((__get_FPGATR() & ~MB93093_FPGA_FPGATR_AUDIO_CLK) | (V))
-
-#define MB93093_FPGA_FPGATR_AUDIO_CLK_OFF 0x0
-#define MB93093_FPGA_FPGATR_AUDIO_CLK_11MHz 0x1
-#define MB93093_FPGA_FPGATR_AUDIO_CLK_12MHz 0x2
-#define MB93093_FPGA_FPGATR_AUDIO_CLK_02MHz 0x3
-
-#define MB93093_FPGA_SWR_PUSHSWMASK (0x1F<<26)
-#define MB93093_FPGA_SWR_PUSHSW4 (1<<29)
-
-#define __addr_FPGA_SWR ((volatile void __iomem *)(__region_CS2 + 0x28UL))
-#define __get_FPGA_PUSHSW1_5() (__builtin_read32(__addr_FPGA_SWR) & MB93093_FPGA_SWR_PUSHSWMASK)
-
-
-#endif
-
-#endif /* _ASM_MB_REGS_H */
diff --git a/include/asm-frv/mb86943a.h b/include/asm-frv/mb86943a.h
deleted file mode 100644
index e87ef92..0000000
--- a/include/asm-frv/mb86943a.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* mb86943a.h: MB86943 SPARClite <-> PCI bridge registers
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_MB86943A_H
-#define _ASM_MB86943A_H
-
-#include <asm/mb-regs.h>
-
-#define __reg_MB86943_sl_ctl *(volatile uint32_t *) (__region_CS1 + 0x00)
-
-#define MB86943_SL_CTL_BUS_WIDTH_64 0x00000001
-#define MB86943_SL_CTL_AS_HOST 0x00000002
-#define MB86943_SL_CTL_DRCT_MASTER_SWAP 0x00000004
-#define MB86943_SL_CTL_DRCT_SLAVE_SWAP 0x00000008
-#define MB86943_SL_CTL_PCI_CONFIG_SWAP 0x00000010
-#define MB86943_SL_CTL_ECS0_ENABLE 0x00000020
-#define MB86943_SL_CTL_ECS1_ENABLE 0x00000040
-#define MB86943_SL_CTL_ECS2_ENABLE 0x00000080
-
-#define __reg_MB86943_ecs_ctl(N) *(volatile uint32_t *) (__region_CS1 + 0x08 + (0x08*(N)))
-#define __reg_MB86943_ecs_range(N) *(volatile uint32_t *) (__region_CS1 + 0x20 + (0x10*(N)))
-#define __reg_MB86943_ecs_base(N) *(volatile uint32_t *) (__region_CS1 + 0x28 + (0x10*(N)))
-
-#define __reg_MB86943_sl_pci_io_range *(volatile uint32_t *) (__region_CS1 + 0x50)
-#define __reg_MB86943_sl_pci_io_base *(volatile uint32_t *) (__region_CS1 + 0x58)
-#define __reg_MB86943_sl_pci_mem_range *(volatile uint32_t *) (__region_CS1 + 0x60)
-#define __reg_MB86943_sl_pci_mem_base *(volatile uint32_t *) (__region_CS1 + 0x68)
-#define __reg_MB86943_pci_sl_io_base *(volatile uint32_t *) (__region_CS1 + 0x70)
-#define __reg_MB86943_pci_sl_mem_base *(volatile uint32_t *) (__region_CS1 + 0x78)
-
-#define __reg_MB86943_pci_arbiter *(volatile uint32_t *) (__region_CS2 + 0x01300014)
-#define MB86943_PCIARB_EN 0x00000001
-
-#endif /* _ASM_MB86943A_H */
diff --git a/include/asm-frv/mb93091-fpga-irqs.h b/include/asm-frv/mb93091-fpga-irqs.h
deleted file mode 100644
index 19778c5b..0000000
--- a/include/asm-frv/mb93091-fpga-irqs.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* mb93091-fpga-irqs.h: MB93091 CPU board FPGA IRQs
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_MB93091_FPGA_IRQS_H
-#define _ASM_MB93091_FPGA_IRQS_H
-
-#include <asm/irq.h>
-
-#ifndef __ASSEMBLY__
-
-/* IRQ IDs presented to drivers */
-enum {
- IRQ_FPGA__UNUSED = IRQ_BASE_FPGA,
- IRQ_FPGA_SYSINT_BUS_EXPANSION_1,
- IRQ_FPGA_SL_BUS_EXPANSION_2,
- IRQ_FPGA_PCI_INTD,
- IRQ_FPGA_PCI_INTC,
- IRQ_FPGA_PCI_INTB,
- IRQ_FPGA_PCI_INTA,
- IRQ_FPGA_SL_BUS_EXPANSION_7,
- IRQ_FPGA_SYSINT_BUS_EXPANSION_8,
- IRQ_FPGA_SL_BUS_EXPANSION_9,
- IRQ_FPGA_MB86943_PCI_INTA,
- IRQ_FPGA_MB86943_SLBUS_SIDE,
- IRQ_FPGA_RTL8029_INTA,
- IRQ_FPGA_SYSINT_BUS_EXPANSION_13,
- IRQ_FPGA_SL_BUS_EXPANSION_14,
- IRQ_FPGA_NMI,
-};
-
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_MB93091_FPGA_IRQS_H */
diff --git a/include/asm-frv/mb93093-fpga-irqs.h b/include/asm-frv/mb93093-fpga-irqs.h
deleted file mode 100644
index 590266b..0000000
--- a/include/asm-frv/mb93093-fpga-irqs.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* mb93093-fpga-irqs.h: MB93093 CPU board FPGA IRQs
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_MB93093_FPGA_IRQS_H
-#define _ASM_MB93093_FPGA_IRQS_H
-
-#include <asm/irq.h>
-
-#ifndef __ASSEMBLY__
-
-/* IRQ IDs presented to drivers */
-enum {
- IRQ_FPGA_PUSH_BUTTON_SW1_5 = IRQ_BASE_FPGA + 8,
- IRQ_FPGA_ROCKER_C_SW8 = IRQ_BASE_FPGA + 9,
- IRQ_FPGA_ROCKER_C_SW9 = IRQ_BASE_FPGA + 10,
-};
-
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_MB93093_FPGA_IRQS_H */
diff --git a/include/asm-frv/mb93493-irqs.h b/include/asm-frv/mb93493-irqs.h
deleted file mode 100644
index 82c7aed..0000000
--- a/include/asm-frv/mb93493-irqs.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* mb93493-irqs.h: MB93493 companion chip IRQs
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_MB93493_IRQS_H
-#define _ASM_MB93493_IRQS_H
-
-#include <asm/irq.h>
-
-#ifndef __ASSEMBLY__
-
-/* IRQ IDs presented to drivers */
-enum {
- IRQ_MB93493_VDC = IRQ_BASE_MB93493 + 0,
- IRQ_MB93493_VCC = IRQ_BASE_MB93493 + 1,
- IRQ_MB93493_AUDIO_OUT = IRQ_BASE_MB93493 + 2,
- IRQ_MB93493_I2C_0 = IRQ_BASE_MB93493 + 3,
- IRQ_MB93493_I2C_1 = IRQ_BASE_MB93493 + 4,
- IRQ_MB93493_USB = IRQ_BASE_MB93493 + 5,
- IRQ_MB93493_LOCAL_BUS = IRQ_BASE_MB93493 + 7,
- IRQ_MB93493_PCMCIA = IRQ_BASE_MB93493 + 8,
- IRQ_MB93493_GPIO = IRQ_BASE_MB93493 + 9,
- IRQ_MB93493_AUDIO_IN = IRQ_BASE_MB93493 + 10,
-};
-
-/* IRQ multiplexor mappings */
-#define ROUTE_VIA_IRQ0 0 /* route IRQ by way of CPU external IRQ 0 */
-#define ROUTE_VIA_IRQ1 1 /* route IRQ by way of CPU external IRQ 1 */
-
-#define IRQ_MB93493_VDC_ROUTE ROUTE_VIA_IRQ0
-#define IRQ_MB93493_VCC_ROUTE ROUTE_VIA_IRQ1
-#define IRQ_MB93493_AUDIO_OUT_ROUTE ROUTE_VIA_IRQ1
-#define IRQ_MB93493_I2C_0_ROUTE ROUTE_VIA_IRQ1
-#define IRQ_MB93493_I2C_1_ROUTE ROUTE_VIA_IRQ1
-#define IRQ_MB93493_USB_ROUTE ROUTE_VIA_IRQ1
-#define IRQ_MB93493_LOCAL_BUS_ROUTE ROUTE_VIA_IRQ1
-#define IRQ_MB93493_PCMCIA_ROUTE ROUTE_VIA_IRQ1
-#define IRQ_MB93493_GPIO_ROUTE ROUTE_VIA_IRQ1
-#define IRQ_MB93493_AUDIO_IN_ROUTE ROUTE_VIA_IRQ1
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_MB93493_IRQS_H */
diff --git a/include/asm-frv/mb93493-regs.h b/include/asm-frv/mb93493-regs.h
deleted file mode 100644
index 8a1f6aa..0000000
--- a/include/asm-frv/mb93493-regs.h
+++ /dev/null
@@ -1,281 +0,0 @@
-/* mb93493-regs.h: MB93493 companion chip registers
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_MB93493_REGS_H
-#define _ASM_MB93493_REGS_H
-
-#include <asm/mb-regs.h>
-#include <asm/mb93493-irqs.h>
-
-#define __addr_MB93493(X) ((volatile unsigned long *)(__region_CS3 + (X)))
-#define __get_MB93493(X) ({ *(volatile unsigned long *)(__region_CS3 + (X)); })
-
-#define __set_MB93493(X,V) \
-do { \
- *(volatile unsigned long *)(__region_CS3 + (X)) = (V); mb(); \
-} while(0)
-
-#define __get_MB93493_STSR(X) __get_MB93493(0x3c0 + (X) * 4)
-#define __set_MB93493_STSR(X,V) __set_MB93493(0x3c0 + (X) * 4, (V))
-#define MB93493_STSR_EN
-
-#define __addr_MB93493_IQSR(X) __addr_MB93493(0x3d0 + (X) * 4)
-#define __get_MB93493_IQSR(X) __get_MB93493(0x3d0 + (X) * 4)
-#define __set_MB93493_IQSR(X,V) __set_MB93493(0x3d0 + (X) * 4, (V))
-
-#define __get_MB93493_DQSR(X) __get_MB93493(0x3e0 + (X) * 4)
-#define __set_MB93493_DQSR(X,V) __set_MB93493(0x3e0 + (X) * 4, (V))
-
-#define __get_MB93493_LBSER() __get_MB93493(0x3f0)
-#define __set_MB93493_LBSER(V) __set_MB93493(0x3f0, (V))
-
-#define MB93493_LBSER_VDC 0x00010000
-#define MB93493_LBSER_VCC 0x00020000
-#define MB93493_LBSER_AUDIO 0x00040000
-#define MB93493_LBSER_I2C_0 0x00080000
-#define MB93493_LBSER_I2C_1 0x00100000
-#define MB93493_LBSER_USB 0x00200000
-#define MB93493_LBSER_GPIO 0x00800000
-#define MB93493_LBSER_PCMCIA 0x01000000
-
-#define __get_MB93493_LBSR() __get_MB93493(0x3fc)
-#define __set_MB93493_LBSR(V) __set_MB93493(0x3fc, (V))
-
-/*
- * video display controller
- */
-#define __get_MB93493_VDC(X) __get_MB93493(MB93493_VDC_##X)
-#define __set_MB93493_VDC(X,V) __set_MB93493(MB93493_VDC_##X, (V))
-
-#define MB93493_VDC_RCURSOR 0x140 /* cursor position */
-#define MB93493_VDC_RCT1 0x144 /* cursor colour 1 */
-#define MB93493_VDC_RCT2 0x148 /* cursor colour 2 */
-#define MB93493_VDC_RHDC 0x150 /* horizontal display period */
-#define MB93493_VDC_RH_MARGINS 0x154 /* horizontal margin sizes */
-#define MB93493_VDC_RVDC 0x158 /* vertical display period */
-#define MB93493_VDC_RV_MARGINS 0x15c /* vertical margin sizes */
-#define MB93493_VDC_RC 0x170 /* VDC control */
-#define MB93493_VDC_RCLOCK 0x174 /* clock divider, DMA req delay */
-#define MB93493_VDC_RBLACK 0x178 /* black insert sizes */
-#define MB93493_VDC_RS 0x17c /* VDC status */
-
-#define __addr_MB93493_VDC_BCI(X) ({ (volatile unsigned long *)(__region_CS3 + 0x000 + (X)); })
-#define __addr_MB93493_VDC_TPO(X) (__region_CS3 + 0x1c0 + (X))
-
-#define VDC_TPO_WIDTH 32
-
-#define VDC_RC_DSR 0x00000080 /* VDC master reset */
-
-#define VDC_RS_IT 0x00060000 /* interrupt indicators */
-#define VDC_RS_IT_UNDERFLOW 0x00040000 /* - underflow event */
-#define VDC_RS_IT_VSYNC 0x00020000 /* - VSYNC event */
-#define VDC_RS_DFI 0x00010000 /* current interlace field number */
-#define VDC_RS_DFI_TOP 0x00000000 /* - top field */
-#define VDC_RS_DFI_BOTTOM 0x00010000 /* - bottom field */
-#define VDC_RS_DCSR 0x00000010 /* cursor state */
-#define VDC_RS_DCM 0x00000003 /* display mode */
-#define VDC_RS_DCM_DISABLED 0x00000000 /* - display disabled */
-#define VDC_RS_DCM_STOPPED 0x00000001 /* - VDC stopped */
-#define VDC_RS_DCM_FREERUNNING 0x00000002 /* - VDC free-running */
-#define VDC_RS_DCM_TRANSFERRING 0x00000003 /* - data being transferred to VDC */
-
-/*
- * video capture controller
- */
-#define __get_MB93493_VCC(X) __get_MB93493(MB93493_VCC_##X)
-#define __set_MB93493_VCC(X,V) __set_MB93493(MB93493_VCC_##X, (V))
-
-#define MB93493_VCC_RREDUCT 0x104 /* reduction rate */
-#define MB93493_VCC_RHY 0x108 /* horizontal brightness filter coefficients */
-#define MB93493_VCC_RHC 0x10c /* horizontal colour-difference filter coefficients */
-#define MB93493_VCC_RHSIZE 0x110 /* horizontal cycle sizes */
-#define MB93493_VCC_RHBC 0x114 /* horizontal back porch size */
-#define MB93493_VCC_RVCC 0x118 /* vertical capture period */
-#define MB93493_VCC_RVBC 0x11c /* vertical back porch period */
-#define MB93493_VCC_RV 0x120 /* vertical filter coefficients */
-#define MB93493_VCC_RDTS 0x128 /* DMA transfer size */
-#define MB93493_VCC_RDTS_4B 0x01000000 /* 4-byte transfer */
-#define MB93493_VCC_RDTS_32B 0x03000000 /* 32-byte transfer */
-#define MB93493_VCC_RDTS_SHIFT 24
-#define MB93493_VCC_RCC 0x130 /* VCC control */
-#define MB93493_VCC_RIS 0x134 /* VCC interrupt status */
-
-#define __addr_MB93493_VCC_TPI(X) (__region_CS3 + 0x180 + (X))
-
-#define VCC_RHSIZE_RHCC 0x000007ff
-#define VCC_RHSIZE_RHCC_SHIFT 0
-#define VCC_RHSIZE_RHTCC 0x0fff0000
-#define VCC_RHSIZE_RHTCC_SHIFT 16
-
-#define VCC_RVBC_RVBC 0x00003f00
-#define VCC_RVBC_RVBC_SHIFT 8
-
-#define VCC_RREDUCT_RHR 0x07ff0000
-#define VCC_RREDUCT_RHR_SHIFT 16
-#define VCC_RREDUCT_RVR 0x000007ff
-#define VCC_RREDUCT_RVR_SHIFT 0
-
-#define VCC_RCC_CE 0x00000001 /* VCC enable */
-#define VCC_RCC_CS 0x00000002 /* request video capture start */
-#define VCC_RCC_CPF 0x0000000c /* pixel format */
-#define VCC_RCC_CPF_YCBCR_16 0x00000000 /* - YCbCr 4:2:2 16-bit format */
-#define VCC_RCC_CPF_RGB 0x00000004 /* - RGB 4:4:4 format */
-#define VCC_RCC_CPF_YCBCR_24 0x00000008 /* - YCbCr 4:2:2 24-bit format */
-#define VCC_RCC_CPF_BT656 0x0000000c /* - ITU R-BT.656 format */
-#define VCC_RCC_CPF_SHIFT 2
-#define VCC_RCC_CSR 0x00000080 /* request reset */
-#define VCC_RCC_HSIP 0x00000100 /* HSYNC polarity */
-#define VCC_RCC_HSIP_LOACT 0x00000000 /* - low active */
-#define VCC_RCC_HSIP_HIACT 0x00000100 /* - high active */
-#define VCC_RCC_VSIP 0x00000200 /* VSYNC polarity */
-#define VCC_RCC_VSIP_LOACT 0x00000000 /* - low active */
-#define VCC_RCC_VSIP_HIACT 0x00000200 /* - high active */
-#define VCC_RCC_CIE 0x00000800 /* interrupt enable */
-#define VCC_RCC_CFP 0x00001000 /* RGB pixel packing */
-#define VCC_RCC_CFP_4TO3 0x00000000 /* - pack 4 pixels into 3 words */
-#define VCC_RCC_CFP_1TO1 0x00001000 /* - pack 1 pixel into 1 words */
-#define VCC_RCC_CSM 0x00006000 /* interlace specification */
-#define VCC_RCC_CSM_ONEPASS 0x00002000 /* - non-interlaced */
-#define VCC_RCC_CSM_INTERLACE 0x00004000 /* - interlaced */
-#define VCC_RCC_CSM_SHIFT 13
-#define VCC_RCC_ES 0x00008000 /* capture start polarity */
-#define VCC_RCC_ES_NEG 0x00000000 /* - negative edge */
-#define VCC_RCC_ES_POS 0x00008000 /* - positive edge */
-#define VCC_RCC_IFI 0x00080000 /* inferlace field evaluation reverse */
-#define VCC_RCC_FDTS 0x00300000 /* interlace field start */
-#define VCC_RCC_FDTS_3_8 0x00000000 /* - 3/8 of horizontal entire cycle */
-#define VCC_RCC_FDTS_1_4 0x00100000 /* - 1/4 of horizontal entire cycle */
-#define VCC_RCC_FDTS_7_16 0x00200000 /* - 7/16 of horizontal entire cycle */
-#define VCC_RCC_FDTS_SHIFT 20
-#define VCC_RCC_MOV 0x00400000 /* test bit - always set to 1 */
-#define VCC_RCC_STP 0x00800000 /* request video capture stop */
-#define VCC_RCC_TO 0x01000000 /* input during top-field only */
-
-#define VCC_RIS_VSYNC 0x01000000 /* VSYNC interrupt */
-#define VCC_RIS_OV 0x02000000 /* overflow interrupt */
-#define VCC_RIS_BOTTOM 0x08000000 /* interlace bottom field */
-#define VCC_RIS_STARTED 0x10000000 /* capture started */
-
-/*
- * I2C
- */
-#define MB93493_I2C_BSR 0x340 /* bus status */
-#define MB93493_I2C_BCR 0x344 /* bus control */
-#define MB93493_I2C_CCR 0x348 /* clock control */
-#define MB93493_I2C_ADR 0x34c /* address */
-#define MB93493_I2C_DTR 0x350 /* data */
-#define MB93493_I2C_BC2R 0x35c /* bus control 2 */
-
-#define __addr_MB93493_I2C(port,X) (__region_CS3 + MB93493_I2C_##X + ((port)*0x20))
-#define __get_MB93493_I2C(port,X) __get_MB93493(MB93493_I2C_##X + ((port)*0x20))
-#define __set_MB93493_I2C(port,X,V) __set_MB93493(MB93493_I2C_##X + ((port)*0x20), (V))
-
-#define I2C_BSR_BB (1 << 7)
-
-/*
- * audio controller (I2S) registers
- */
-#define __get_MB93493_I2S(X) __get_MB93493(MB93493_I2S_##X)
-#define __set_MB93493_I2S(X,V) __set_MB93493(MB93493_I2S_##X, (V))
-
-#define MB93493_I2S_ALDR 0x300 /* L-channel data */
-#define MB93493_I2S_ARDR 0x304 /* R-channel data */
-#define MB93493_I2S_APDR 0x308 /* 16-bit packed data */
-#define MB93493_I2S_AISTR 0x310 /* status */
-#define MB93493_I2S_AICR 0x314 /* control */
-
-#define __addr_MB93493_I2S_ALDR(X) (__region_CS3 + MB93493_I2S_ALDR + (X))
-#define __addr_MB93493_I2S_ARDR(X) (__region_CS3 + MB93493_I2S_ARDR + (X))
-#define __addr_MB93493_I2S_APDR(X) (__region_CS3 + MB93493_I2S_APDR + (X))
-#define __addr_MB93493_I2S_ADR(X) (__region_CS3 + 0x320 + (X))
-
-#define I2S_AISTR_OTST 0x00000003 /* status of output data transfer */
-#define I2S_AISTR_OTR 0x00000010 /* output transfer request pending */
-#define I2S_AISTR_OUR 0x00000020 /* output FIFO underrun detected */
-#define I2S_AISTR_OOR 0x00000040 /* output FIFO overrun detected */
-#define I2S_AISTR_ODS 0x00000100 /* output DMA transfer size */
-#define I2S_AISTR_ODE 0x00000400 /* output DMA transfer request enable */
-#define I2S_AISTR_OTRIE 0x00001000 /* output transfer request interrupt enable */
-#define I2S_AISTR_OURIE 0x00002000 /* output FIFO underrun interrupt enable */
-#define I2S_AISTR_OORIE 0x00004000 /* output FIFO overrun interrupt enable */
-#define I2S_AISTR__OUT_MASK 0x00007570
-#define I2S_AISTR_ITST 0x00030000 /* status of input data transfer */
-#define I2S_AISTR_ITST_SHIFT 16
-#define I2S_AISTR_ITR 0x00100000 /* input transfer request pending */
-#define I2S_AISTR_IUR 0x00200000 /* input FIFO underrun detected */
-#define I2S_AISTR_IOR 0x00400000 /* input FIFO overrun detected */
-#define I2S_AISTR_IDS 0x01000000 /* input DMA transfer size */
-#define I2S_AISTR_IDE 0x04000000 /* input DMA transfer request enable */
-#define I2S_AISTR_ITRIE 0x10000000 /* input transfer request interrupt enable */
-#define I2S_AISTR_IURIE 0x20000000 /* input FIFO underrun interrupt enable */
-#define I2S_AISTR_IORIE 0x40000000 /* input FIFO overrun interrupt enable */
-#define I2S_AISTR__IN_MASK 0x75700000
-
-#define I2S_AICR_MI 0x00000001 /* mono input requested */
-#define I2S_AICR_AMI 0x00000002 /* relation between LRCKI/FS1 and SDI */
-#define I2S_AICR_LRI 0x00000004 /* function of LRCKI pin */
-#define I2S_AICR_SDMI 0x00000070 /* format of input audio data */
-#define I2S_AICR_SDMI_SHIFT 4
-#define I2S_AICR_CLI 0x00000080 /* input FIFO clearing control */
-#define I2S_AICR_IM 0x00000300 /* input state control */
-#define I2S_AICR_IM_SHIFT 8
-#define I2S_AICR__IN_MASK 0x000003f7
-#define I2S_AICR_MO 0x00001000 /* mono output requested */
-#define I2S_AICR_AMO 0x00002000 /* relation between LRCKO/FS0 and SDO */
-#define I2S_AICR_AMO_SHIFT 13
-#define I2S_AICR_LRO 0x00004000 /* function of LRCKO pin */
-#define I2S_AICR_SDMO 0x00070000 /* format of output audio data */
-#define I2S_AICR_SDMO_SHIFT 16
-#define I2S_AICR_CLO 0x00080000 /* output FIFO clearing control */
-#define I2S_AICR_OM 0x00100000 /* output state control */
-#define I2S_AICR__OUT_MASK 0x001f7000
-#define I2S_AICR_DIV 0x03000000 /* frequency division rate */
-#define I2S_AICR_DIV_SHIFT 24
-#define I2S_AICR_FL 0x20000000 /* frame length */
-#define I2S_AICR_FS 0x40000000 /* frame sync method */
-#define I2S_AICR_ME 0x80000000 /* master enable */
-
-/*
- * PCMCIA
- */
-#define __addr_MB93493_PCMCIA(X) ((volatile unsigned long *)(__region_CS5 + (X)))
-
-/*
- * GPIO
- */
-#define __get_MB93493_GPIO_PDR(X) __get_MB93493(0x380 + (X) * 0xc0)
-#define __set_MB93493_GPIO_PDR(X,V) __set_MB93493(0x380 + (X) * 0xc0, (V))
-
-#define __get_MB93493_GPIO_GPDR(X) __get_MB93493(0x384 + (X) * 0xc0)
-#define __set_MB93493_GPIO_GPDR(X,V) __set_MB93493(0x384 + (X) * 0xc0, (V))
-
-#define __get_MB93493_GPIO_SIR(X) __get_MB93493(0x388 + (X) * 0xc0)
-#define __set_MB93493_GPIO_SIR(X,V) __set_MB93493(0x388 + (X) * 0xc0, (V))
-
-#define __get_MB93493_GPIO_SOR(X) __get_MB93493(0x38c + (X) * 0xc0)
-#define __set_MB93493_GPIO_SOR(X,V) __set_MB93493(0x38c + (X) * 0xc0, (V))
-
-#define __get_MB93493_GPIO_PDSR(X) __get_MB93493(0x390 + (X) * 0xc0)
-#define __set_MB93493_GPIO_PDSR(X,V) __set_MB93493(0x390 + (X) * 0xc0, (V))
-
-#define __get_MB93493_GPIO_PDCR(X) __get_MB93493(0x394 + (X) * 0xc0)
-#define __set_MB93493_GPIO_PDCR(X,V) __set_MB93493(0x394 + (X) * 0xc0, (V))
-
-#define __get_MB93493_GPIO_INTST(X) __get_MB93493(0x398 + (X) * 0xc0)
-#define __set_MB93493_GPIO_INTST(X,V) __set_MB93493(0x398 + (X) * 0xc0, (V))
-
-#define __get_MB93493_GPIO_IEHL(X) __get_MB93493(0x39c + (X) * 0xc0)
-#define __set_MB93493_GPIO_IEHL(X,V) __set_MB93493(0x39c + (X) * 0xc0, (V))
-
-#define __get_MB93493_GPIO_IELH(X) __get_MB93493(0x3a0 + (X) * 0xc0)
-#define __set_MB93493_GPIO_IELH(X,V) __set_MB93493(0x3a0 + (X) * 0xc0, (V))
-
-#endif /* _ASM_MB93493_REGS_H */
diff --git a/include/asm-frv/mc146818rtc.h b/include/asm-frv/mc146818rtc.h
deleted file mode 100644
index 90dfb7a..0000000
--- a/include/asm-frv/mc146818rtc.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* mc146818rtc.h: RTC defs
- *
- * Copyright (C) 2005 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_MC146818RTC_H
-#define _ASM_MC146818RTC_H
-
-
-#endif /* _ASM_MC146818RTC_H */
diff --git a/include/asm-frv/mem-layout.h b/include/asm-frv/mem-layout.h
deleted file mode 100644
index 2947764..0000000
--- a/include/asm-frv/mem-layout.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/* mem-layout.h: memory layout
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_MEM_LAYOUT_H
-#define _ASM_MEM_LAYOUT_H
-
-#ifndef __ASSEMBLY__
-#define __UL(X) ((unsigned long) (X))
-#else
-#define __UL(X) (X)
-#endif
-
-/*
- * PAGE_SHIFT determines the page size
- */
-#define PAGE_SHIFT 14
-
-#ifndef __ASSEMBLY__
-#define PAGE_SIZE (1UL << PAGE_SHIFT)
-#else
-#define PAGE_SIZE (1 << PAGE_SHIFT)
-#endif
-
-#define PAGE_MASK (~(PAGE_SIZE-1))
-
-/*
- * the slab must be aligned such that load- and store-double instructions don't
- * fault if used
- */
-#define ARCH_KMALLOC_MINALIGN 8
-#define ARCH_SLAB_MINALIGN 8
-
-/*****************************************************************************/
-/*
- * virtual memory layout from kernel's point of view
- */
-#define PAGE_OFFSET ((unsigned long) &__page_offset)
-
-#ifdef CONFIG_MMU
-
-/* see Documentation/frv/mmu-layout.txt */
-#define KERNEL_LOWMEM_START __UL(0xc0000000)
-#define KERNEL_LOWMEM_END __UL(0xd0000000)
-#define VMALLOC_START __UL(0xd0000000)
-#define VMALLOC_END __UL(0xd8000000)
-#define PKMAP_BASE __UL(0xd8000000)
-#define PKMAP_END __UL(0xdc000000)
-#define KMAP_ATOMIC_SECONDARY_FRAME __UL(0xdc000000)
-#define KMAP_ATOMIC_PRIMARY_FRAME __UL(0xdd000000)
-
-#endif
-
-#define KERNEL_IO_START __UL(0xe0000000)
-
-
-/*****************************************************************************/
-/*
- * memory layout from userspace's point of view
- */
-#define BRK_BASE __UL(2 * 1024 * 1024 + PAGE_SIZE)
-#define STACK_TOP __UL(2 * 1024 * 1024)
-#define STACK_TOP_MAX __UL(0xc0000000)
-
-/* userspace process size */
-#ifdef CONFIG_MMU
-#define TASK_SIZE (PAGE_OFFSET)
-#else
-#define TASK_SIZE __UL(0xFFFFFFFFUL)
-#endif
-
-/* base of area at which unspecified mmaps will start */
-#ifdef CONFIG_BINFMT_ELF_FDPIC
-#define TASK_UNMAPPED_BASE __UL(16 * 1024 * 1024)
-#else
-#define TASK_UNMAPPED_BASE __UL(TASK_SIZE / 3)
-#endif
-
-#endif /* _ASM_MEM_LAYOUT_H */
diff --git a/include/asm-frv/mman.h b/include/asm-frv/mman.h
deleted file mode 100644
index b4371e9..0000000
--- a/include/asm-frv/mman.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef __ASM_MMAN_H__
-#define __ASM_MMAN_H__
-
-#include <asm-generic/mman.h>
-
-#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
-#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
-#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
-#define MAP_LOCKED 0x2000 /* pages are locked */
-#define MAP_NORESERVE 0x4000 /* don't check for reservations */
-#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
-#define MAP_NONBLOCK 0x10000 /* do not block on IO */
-
-#define MCL_CURRENT 1 /* lock all current mappings */
-#define MCL_FUTURE 2 /* lock all future mappings */
-
-#endif /* __ASM_MMAN_H__ */
-
diff --git a/include/asm-frv/mmu.h b/include/asm-frv/mmu.h
deleted file mode 100644
index 86ca0e8..0000000
--- a/include/asm-frv/mmu.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/* mmu.h: memory management context for FR-V with or without MMU support
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-#ifndef _ASM_MMU_H
-#define _ASM_MMU_H
-
-typedef struct {
-#ifdef CONFIG_MMU
- struct list_head id_link; /* link in list of context ID owners */
- unsigned short id; /* MMU context ID */
- unsigned short id_busy; /* true if ID is in CXNR */
- unsigned long itlb_cached_pge; /* [SCR0] PGE cached for insn TLB handler */
- unsigned long itlb_ptd_mapping; /* [DAMR4] PTD mapping for itlb cached PGE */
- unsigned long dtlb_cached_pge; /* [SCR1] PGE cached for data TLB handler */
- unsigned long dtlb_ptd_mapping; /* [DAMR5] PTD mapping for dtlb cached PGE */
-
-#else
- unsigned long end_brk;
-
-#endif
-
-#ifdef CONFIG_BINFMT_ELF_FDPIC
- unsigned long exec_fdpic_loadmap;
- unsigned long interp_fdpic_loadmap;
-#endif
-
-} mm_context_t;
-
-#ifdef CONFIG_MMU
-extern int __nongpreldata cxn_pinned;
-extern int cxn_pin_by_pid(pid_t pid);
-#endif
-
-#endif /* _ASM_MMU_H */
diff --git a/include/asm-frv/mmu_context.h b/include/asm-frv/mmu_context.h
deleted file mode 100644
index c7daa39..0000000
--- a/include/asm-frv/mmu_context.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* mmu_context.h: MMU context management routines
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_MMU_CONTEXT_H
-#define _ASM_MMU_CONTEXT_H
-
-#include <asm/setup.h>
-#include <asm/page.h>
-#include <asm/pgalloc.h>
-#include <asm-generic/mm_hooks.h>
-
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-}
-
-#ifdef CONFIG_MMU
-extern int init_new_context(struct task_struct *tsk, struct mm_struct *mm);
-extern void change_mm_context(mm_context_t *old, mm_context_t *ctx, pgd_t *_pgd);
-extern void destroy_context(struct mm_struct *mm);
-
-#else
-#define init_new_context(tsk, mm) ({ 0; })
-#define change_mm_context(old, ctx, _pml4) do {} while(0)
-#define destroy_context(mm) do {} while(0)
-#endif
-
-#define switch_mm(prev, next, tsk) \
-do { \
- if (prev != next) \
- change_mm_context(&prev->context, &next->context, next->pgd); \
-} while(0)
-
-#define activate_mm(prev, next) \
-do { \
- change_mm_context(&prev->context, &next->context, next->pgd); \
-} while(0)
-
-#define deactivate_mm(tsk, mm) \
-do { \
-} while(0)
-
-#endif
diff --git a/include/asm-frv/module.h b/include/asm-frv/module.h
deleted file mode 100644
index 3d5c636..0000000
--- a/include/asm-frv/module.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* module.h: FRV module stuff
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-#ifndef _ASM_MODULE_H
-#define _ASM_MODULE_H
-
-struct mod_arch_specific
-{
-};
-
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Ehdr Elf32_Ehdr
-
-/*
- * Include the architecture version.
- */
-#define MODULE_ARCH_VERMAGIC __stringify(PROCESSOR_MODEL_NAME) " "
-
-#endif /* _ASM_MODULE_H */
-
diff --git a/include/asm-frv/msgbuf.h b/include/asm-frv/msgbuf.h
deleted file mode 100644
index 97ceb55..0000000
--- a/include/asm-frv/msgbuf.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef _ASM_MSGBUF_H
-#define _ASM_MSGBUF_H
-
-/*
- * The msqid64_ds structure for FR-V architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct msqid64_ds {
- struct ipc64_perm msg_perm;
- __kernel_time_t msg_stime; /* last msgsnd time */
- unsigned long __unused1;
- __kernel_time_t msg_rtime; /* last msgrcv time */
- unsigned long __unused2;
- __kernel_time_t msg_ctime; /* last change time */
- unsigned long __unused3;
- unsigned long msg_cbytes; /* current number of bytes on queue */
- unsigned long msg_qnum; /* number of messages in queue */
- unsigned long msg_qbytes; /* max number of bytes on queue */
- __kernel_pid_t msg_lspid; /* pid of last msgsnd */
- __kernel_pid_t msg_lrpid; /* last receive pid */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-#endif /* _ASM_MSGBUF_H */
-
diff --git a/include/asm-frv/mutex.h b/include/asm-frv/mutex.h
deleted file mode 100644
index 458c1f7..0000000
--- a/include/asm-frv/mutex.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Pull in the generic implementation for the mutex fastpath.
- *
- * TODO: implement optimized primitives instead, or leave the generic
- * implementation in place, or pick the atomic_xchg() based generic
- * implementation. (see asm-generic/mutex-xchg.h for details)
- */
-
-#include <asm-generic/mutex-dec.h>
diff --git a/include/asm-frv/page.h b/include/asm-frv/page.h
deleted file mode 100644
index bd9c220..0000000
--- a/include/asm-frv/page.h
+++ /dev/null
@@ -1,78 +0,0 @@
-#ifndef _ASM_PAGE_H
-#define _ASM_PAGE_H
-
-#include <asm/virtconvert.h>
-#include <asm/mem-layout.h>
-#include <asm/sections.h>
-#include <asm/setup.h>
-
-#ifndef __ASSEMBLY__
-
-#define get_user_page(vaddr) __get_free_page(GFP_KERNEL)
-#define free_user_page(page, addr) free_page(addr)
-
-#define clear_page(pgaddr) memset((pgaddr), 0, PAGE_SIZE)
-#define copy_page(to,from) memcpy((to), (from), PAGE_SIZE)
-
-#define clear_user_page(pgaddr, vaddr, page) memset((pgaddr), 0, PAGE_SIZE)
-#define copy_user_page(vto, vfrom, vaddr, topg) memcpy((vto), (vfrom), PAGE_SIZE)
-
-/*
- * These are used to make use of C type-checking..
- */
-typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long ste[64];} pmd_t;
-typedef struct { pmd_t pue[1]; } pud_t;
-typedef struct { pud_t pge[1]; } pgd_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-typedef struct page *pgtable_t;
-
-#define pte_val(x) ((x).pte)
-#define pmd_val(x) ((x).ste[0])
-#define pud_val(x) ((x).pue[0])
-#define pgd_val(x) ((x).pge[0])
-#define pgprot_val(x) ((x).pgprot)
-
-#define __pte(x) ((pte_t) { (x) } )
-#define __pmd(x) ((pmd_t) { (x) } )
-#define __pud(x) ((pud_t) { (x) } )
-#define __pgd(x) ((pgd_t) { (x) } )
-#define __pgprot(x) ((pgprot_t) { (x) } )
-#define PTE_MASK PAGE_MASK
-
-#define devmem_is_allowed(pfn) 1
-
-#define __pa(vaddr) virt_to_phys((void *) (unsigned long) (vaddr))
-#define __va(paddr) phys_to_virt((unsigned long) (paddr))
-
-#define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT)
-
-extern unsigned long max_low_pfn;
-extern unsigned long min_low_pfn;
-extern unsigned long max_pfn;
-
-#ifdef CONFIG_MMU
-#define pfn_valid(pfn) ((pfn) < max_mapnr)
-#else
-#define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT)
-#define pfn_valid(pfn) ((pfn) >= min_low_pfn && (pfn) < max_low_pfn)
-
-#endif
-
-#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
-#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
-
-
-#ifdef CONFIG_MMU
-#define VM_DATA_DEFAULT_FLAGS \
- (VM_READ | VM_WRITE | \
- ((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0 ) | \
- VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-#endif
-
-#endif /* __ASSEMBLY__ */
-
-#include <asm-generic/memory_model.h>
-#include <asm-generic/page.h>
-
-#endif /* _ASM_PAGE_H */
diff --git a/include/asm-frv/param.h b/include/asm-frv/param.h
deleted file mode 100644
index 6859dd5..0000000
--- a/include/asm-frv/param.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _ASM_PARAM_H
-#define _ASM_PARAM_H
-
-#ifdef __KERNEL__
-#define HZ CONFIG_HZ /* Internal kernel timer frequency */
-#define USER_HZ 100 /* .. some user interfaces are in "ticks" */
-#define CLOCKS_PER_SEC (USER_HZ) /* like times() */
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE 16384
-
-#ifndef NOGROUP
-#define NOGROUP (-1)
-#endif
-
-#define MAXHOSTNAMELEN 64 /* max length of hostname */
-
-#endif /* _ASM_PARAM_H */
diff --git a/include/asm-frv/pci.h b/include/asm-frv/pci.h
deleted file mode 100644
index 585d9b4..0000000
--- a/include/asm-frv/pci.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/* pci.h: FR-V specific PCI declarations
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- * - Derived from include/asm-m68k/pci.h
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef ASM_PCI_H
-#define ASM_PCI_H
-
-#include <linux/mm.h>
-#include <asm/scatterlist.h>
-#include <asm-generic/pci-dma-compat.h>
-#include <asm-generic/pci.h>
-
-struct pci_dev;
-
-#define pcibios_assign_all_busses() 0
-
-extern void pcibios_set_master(struct pci_dev *dev);
-
-extern void pcibios_penalize_isa_irq(int irq);
-
-#ifdef CONFIG_MMU
-extern void *consistent_alloc(gfp_t gfp, size_t size, dma_addr_t *dma_handle);
-extern void consistent_free(void *vaddr);
-extern void consistent_sync(void *vaddr, size_t size, int direction);
-extern void consistent_sync_page(struct page *page, unsigned long offset,
- size_t size, int direction);
-#endif
-
-extern void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size,
- dma_addr_t *dma_handle);
-
-extern void pci_free_consistent(struct pci_dev *hwdev, size_t size,
- void *vaddr, dma_addr_t dma_handle);
-
-/* Return the index of the PCI controller for device PDEV. */
-#define pci_controller_num(PDEV) (0)
-
-/* The PCI address space does equal the physical memory
- * address space. The networking and block device layers use
- * this boolean for bounce buffer decisions.
- */
-#define PCI_DMA_BUS_IS_PHYS (1)
-
-/* pci_unmap_{page,single} is a nop so... */
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)
-#define pci_unmap_addr(PTR, ADDR_NAME) (0)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0)
-#define pci_unmap_len(PTR, LEN_NAME) (0)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0)
-
-#ifdef CONFIG_PCI
-static inline void pci_dma_burst_advice(struct pci_dev *pdev,
- enum pci_dma_burst_strategy *strat,
- unsigned long *strategy_parameter)
-{
- *strat = PCI_DMA_BURST_INFINITY;
- *strategy_parameter = ~0UL;
-}
-#endif
-
-/*
- * These are pretty much arbitary with the CoMEM implementation.
- * We have the whole address space to ourselves.
- */
-#define PCIBIOS_MIN_IO 0x100
-#define PCIBIOS_MIN_MEM 0x00010000
-
-/* Make physical memory consistent for a single
- * streaming mode DMA translation after a transfer.
- *
- * If you perform a pci_map_single() but wish to interrogate the
- * buffer using the cpu, yet do not wish to teardown the PCI dma
- * mapping, you must call this function before doing so. At the
- * next point you give the PCI dma address back to the card, the
- * device again owns the buffer.
- */
-static inline void pci_dma_sync_single(struct pci_dev *hwdev,
- dma_addr_t dma_handle,
- size_t size, int direction)
-{
- if (direction == PCI_DMA_NONE)
- BUG();
-
- frv_cache_wback_inv((unsigned long)bus_to_virt(dma_handle),
- (unsigned long)bus_to_virt(dma_handle) + size);
-}
-
-/* Make physical memory consistent for a set of streaming
- * mode DMA translations after a transfer.
- *
- * The same as pci_dma_sync_single but for a scatter-gather list,
- * same rules and usage.
- */
-static inline void pci_dma_sync_sg(struct pci_dev *hwdev,
- struct scatterlist *sg,
- int nelems, int direction)
-{
- int i;
-
- if (direction == PCI_DMA_NONE)
- BUG();
-
- for (i = 0; i < nelems; i++)
- frv_cache_wback_inv(sg_dma_address(&sg[i]),
- sg_dma_address(&sg[i])+sg_dma_len(&sg[i]));
-}
-
-
-#endif
diff --git a/include/asm-frv/percpu.h b/include/asm-frv/percpu.h
deleted file mode 100644
index 2cad3f8..0000000
--- a/include/asm-frv/percpu.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_PERCPU_H
-#define __ASM_PERCPU_H
-
-#include <asm-generic/percpu.h>
-
-#endif /* __ASM_PERCPU_H */
diff --git a/include/asm-frv/pgalloc.h b/include/asm-frv/pgalloc.h
deleted file mode 100644
index 971e6ad..0000000
--- a/include/asm-frv/pgalloc.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/* pgalloc.h: Page allocation routines for FRV
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- * Derived from:
- * include/asm-m68knommu/pgalloc.h
- * include/asm-i386/pgalloc.h
- */
-#ifndef _ASM_PGALLOC_H
-#define _ASM_PGALLOC_H
-
-#include <asm/setup.h>
-#include <asm/virtconvert.h>
-
-#ifdef CONFIG_MMU
-
-#define pmd_populate_kernel(mm, pmd, pte) __set_pmd(pmd, __pa(pte) | _PAGE_TABLE)
-#define pmd_populate(MM, PMD, PAGE) \
-do { \
- __set_pmd((PMD), page_to_pfn(PAGE) << PAGE_SHIFT | _PAGE_TABLE); \
-} while(0)
-#define pmd_pgtable(pmd) pmd_page(pmd)
-
-/*
- * Allocate and free page tables.
- */
-
-extern pgd_t *pgd_alloc(struct mm_struct *);
-extern void pgd_free(struct mm_struct *mm, pgd_t *);
-
-extern pte_t *pte_alloc_one_kernel(struct mm_struct *, unsigned long);
-
-extern pgtable_t pte_alloc_one(struct mm_struct *, unsigned long);
-
-static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
-{
- free_page((unsigned long)pte);
-}
-
-static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
-{
- pgtable_page_dtor(pte);
- __free_page(pte);
-}
-
-#define __pte_free_tlb(tlb,pte) \
-do { \
- pgtable_page_dtor(pte); \
- tlb_remove_page((tlb),(pte)); \
-} while (0)
-
-/*
- * allocating and freeing a pmd is trivial: the 1-entry pmd is
- * inside the pgd, so has no extra memory associated with it.
- * (In the PAE case we free the pmds as part of the pgd.)
- */
-#define pmd_alloc_one(mm, addr) ({ BUG(); ((pmd_t *) 2); })
-#define pmd_free(mm, x) do { } while (0)
-#define __pmd_free_tlb(tlb,x) do { } while (0)
-
-#endif /* CONFIG_MMU */
-
-#endif /* _ASM_PGALLOC_H */
diff --git a/include/asm-frv/pgtable.h b/include/asm-frv/pgtable.h
deleted file mode 100644
index e16fdb1..0000000
--- a/include/asm-frv/pgtable.h
+++ /dev/null
@@ -1,551 +0,0 @@
-/* pgtable.h: FR-V page table mangling
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- * Derived from:
- * include/asm-m68knommu/pgtable.h
- * include/asm-i386/pgtable.h
- */
-
-#ifndef _ASM_PGTABLE_H
-#define _ASM_PGTABLE_H
-
-#include <asm/mem-layout.h>
-#include <asm/setup.h>
-#include <asm/processor.h>
-
-#ifndef __ASSEMBLY__
-#include <linux/threads.h>
-#include <linux/slab.h>
-#include <linux/list.h>
-#include <linux/spinlock.h>
-#include <linux/sched.h>
-struct vm_area_struct;
-#endif
-
-#ifndef __ASSEMBLY__
-#if defined(CONFIG_HIGHPTE)
-typedef unsigned long pte_addr_t;
-#else
-typedef pte_t *pte_addr_t;
-#endif
-#endif
-
-/*****************************************************************************/
-/*
- * MMU-less operation case first
- */
-#ifndef CONFIG_MMU
-
-#define pgd_present(pgd) (1) /* pages are always present on NO_MM */
-#define pgd_none(pgd) (0)
-#define pgd_bad(pgd) (0)
-#define pgd_clear(pgdp)
-#define kern_addr_valid(addr) (1)
-#define pmd_offset(a, b) ((void *) 0)
-
-#define PAGE_NONE __pgprot(0) /* these mean nothing to NO_MM */
-#define PAGE_SHARED __pgprot(0) /* these mean nothing to NO_MM */
-#define PAGE_COPY __pgprot(0) /* these mean nothing to NO_MM */
-#define PAGE_READONLY __pgprot(0) /* these mean nothing to NO_MM */
-#define PAGE_KERNEL __pgprot(0) /* these mean nothing to NO_MM */
-
-#define __swp_type(x) (0)
-#define __swp_offset(x) (0)
-#define __swp_entry(typ,off) ((swp_entry_t) { ((typ) | ((off) << 7)) })
-#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(x) ((pte_t) { (x).val })
-
-#ifndef __ASSEMBLY__
-static inline int pte_file(pte_t pte) { return 0; }
-#endif
-
-#define ZERO_PAGE(vaddr) ({ BUG(); NULL; })
-
-#define swapper_pg_dir ((pgd_t *) NULL)
-
-#define pgtable_cache_init() do {} while (0)
-#define arch_enter_lazy_mmu_mode() do {} while (0)
-#define arch_leave_lazy_mmu_mode() do {} while (0)
-#define arch_enter_lazy_cpu_mode() do {} while (0)
-#define arch_leave_lazy_cpu_mode() do {} while (0)
-
-#else /* !CONFIG_MMU */
-/*****************************************************************************/
-/*
- * then MMU operation
- */
-
-/*
- * ZERO_PAGE is a global shared page that is always zero: used
- * for zero-mapped memory areas etc..
- */
-#ifndef __ASSEMBLY__
-extern unsigned long empty_zero_page;
-#define ZERO_PAGE(vaddr) virt_to_page(empty_zero_page)
-#endif
-
-/*
- * we use 2-level page tables, folding the PMD (mid-level table) into the PGE (top-level entry)
- * [see Documentation/frv/mmu-layout.txt]
- *
- * Page Directory:
- * - Size: 16KB
- * - 64 PGEs per PGD
- * - Each PGE holds 1 PUD and covers 64MB
- *
- * Page Upper Directory:
- * - Size: 256B
- * - 1 PUE per PUD
- * - Each PUE holds 1 PMD and covers 64MB
- *
- * Page Mid-Level Directory
- * - Size: 256B
- * - 1 PME per PMD
- * - Each PME holds 64 STEs, all of which point to separate chunks of the same Page Table
- * - All STEs are instantiated at the same time
- *
- * Page Table
- * - Size: 16KB
- * - 4096 PTEs per PT
- * - Each Linux PT is subdivided into 64 FR451 PT's, each of which holds 64 entries
- *
- * Pages
- * - Size: 4KB
- *
- * total PTEs
- * = 1 PML4E * 64 PGEs * 1 PUEs * 1 PMEs * 4096 PTEs
- * = 1 PML4E * 64 PGEs * 64 STEs * 64 PTEs/FR451-PT
- * = 262144 (or 256 * 1024)
- */
-#define PGDIR_SHIFT 26
-#define PGDIR_SIZE (1UL << PGDIR_SHIFT)
-#define PGDIR_MASK (~(PGDIR_SIZE - 1))
-#define PTRS_PER_PGD 64
-
-#define PUD_SHIFT 26
-#define PTRS_PER_PUD 1
-#define PUD_SIZE (1UL << PUD_SHIFT)
-#define PUD_MASK (~(PUD_SIZE - 1))
-#define PUE_SIZE 256
-
-#define PMD_SHIFT 26
-#define PMD_SIZE (1UL << PMD_SHIFT)
-#define PMD_MASK (~(PMD_SIZE - 1))
-#define PTRS_PER_PMD 1
-#define PME_SIZE 256
-
-#define __frv_PT_SIZE 256
-
-#define PTRS_PER_PTE 4096
-
-#define USER_PGDS_IN_LAST_PML4 (TASK_SIZE / PGDIR_SIZE)
-#define FIRST_USER_ADDRESS 0
-
-#define USER_PGD_PTRS (PAGE_OFFSET >> PGDIR_SHIFT)
-#define KERNEL_PGD_PTRS (PTRS_PER_PGD - USER_PGD_PTRS)
-
-#define TWOLEVEL_PGDIR_SHIFT 26
-#define BOOT_USER_PGD_PTRS (__PAGE_OFFSET >> TWOLEVEL_PGDIR_SHIFT)
-#define BOOT_KERNEL_PGD_PTRS (PTRS_PER_PGD - BOOT_USER_PGD_PTRS)
-
-#ifndef __ASSEMBLY__
-
-extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
-
-#define pte_ERROR(e) \
- printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, (e).pte)
-#define pmd_ERROR(e) \
- printk("%s:%d: bad pmd %08lx.\n", __FILE__, __LINE__, pmd_val(e))
-#define pud_ERROR(e) \
- printk("%s:%d: bad pud %08lx.\n", __FILE__, __LINE__, pmd_val(pud_val(e)))
-#define pgd_ERROR(e) \
- printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pmd_val(pud_val(pgd_val(e))))
-
-/*
- * Certain architectures need to do special things when PTEs
- * within a page table are directly modified. Thus, the following
- * hook is made available.
- */
-#define set_pte(pteptr, pteval) \
-do { \
- *(pteptr) = (pteval); \
- asm volatile("dcf %M0" :: "U"(*pteptr)); \
-} while(0)
-#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
-
-/*
- * pgd_offset() returns a (pgd_t *)
- * pgd_index() is used get the offset into the pgd page's array of pgd_t's;
- */
-#define pgd_offset(mm, address) ((mm)->pgd + pgd_index(address))
-
-/*
- * a shortcut which implies the use of the kernel's pgd, instead
- * of a process's
- */
-#define pgd_offset_k(address) pgd_offset(&init_mm, address)
-
-/*
- * The "pgd_xxx()" functions here are trivial for a folded two-level
- * setup: the pud is never bad, and a pud always exists (as it's folded
- * into the pgd entry)
- */
-static inline int pgd_none(pgd_t pgd) { return 0; }
-static inline int pgd_bad(pgd_t pgd) { return 0; }
-static inline int pgd_present(pgd_t pgd) { return 1; }
-static inline void pgd_clear(pgd_t *pgd) { }
-
-#define pgd_populate(mm, pgd, pud) do { } while (0)
-/*
- * (puds are folded into pgds so this doesn't get actually called,
- * but the define is needed for a generic inline function.)
- */
-#define set_pgd(pgdptr, pgdval) \
-do { \
- memcpy((pgdptr), &(pgdval), sizeof(pgd_t)); \
- asm volatile("dcf %M0" :: "U"(*(pgdptr))); \
-} while(0)
-
-static inline pud_t *pud_offset(pgd_t *pgd, unsigned long address)
-{
- return (pud_t *) pgd;
-}
-
-#define pgd_page(pgd) (pud_page((pud_t){ pgd }))
-#define pgd_page_vaddr(pgd) (pud_page_vaddr((pud_t){ pgd }))
-
-/*
- * allocating and freeing a pud is trivial: the 1-entry pud is
- * inside the pgd, so has no extra memory associated with it.
- */
-#define pud_alloc_one(mm, address) NULL
-#define pud_free(mm, x) do { } while (0)
-#define __pud_free_tlb(tlb, x) do { } while (0)
-
-/*
- * The "pud_xxx()" functions here are trivial for a folded two-level
- * setup: the pmd is never bad, and a pmd always exists (as it's folded
- * into the pud entry)
- */
-static inline int pud_none(pud_t pud) { return 0; }
-static inline int pud_bad(pud_t pud) { return 0; }
-static inline int pud_present(pud_t pud) { return 1; }
-static inline void pud_clear(pud_t *pud) { }
-
-#define pud_populate(mm, pmd, pte) do { } while (0)
-
-/*
- * (pmds are folded into puds so this doesn't get actually called,
- * but the define is needed for a generic inline function.)
- */
-#define set_pud(pudptr, pudval) set_pmd((pmd_t *)(pudptr), (pmd_t) { pudval })
-
-#define pud_page(pud) (pmd_page((pmd_t){ pud }))
-#define pud_page_vaddr(pud) (pmd_page_vaddr((pmd_t){ pud }))
-
-/*
- * (pmds are folded into pgds so this doesn't get actually called,
- * but the define is needed for a generic inline function.)
- */
-extern void __set_pmd(pmd_t *pmdptr, unsigned long __pmd);
-
-#define set_pmd(pmdptr, pmdval) \
-do { \
- __set_pmd((pmdptr), (pmdval).ste[0]); \
-} while(0)
-
-#define __pmd_index(address) 0
-
-static inline pmd_t *pmd_offset(pud_t *dir, unsigned long address)
-{
- return (pmd_t *) dir + __pmd_index(address);
-}
-
-#define pte_same(a, b) ((a).pte == (b).pte)
-#define pte_page(x) (mem_map + ((unsigned long)(((x).pte >> PAGE_SHIFT))))
-#define pte_none(x) (!(x).pte)
-#define pte_pfn(x) ((unsigned long)(((x).pte >> PAGE_SHIFT)))
-#define pfn_pte(pfn, prot) __pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
-#define pfn_pmd(pfn, prot) __pmd(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
-
-#define VMALLOC_VMADDR(x) ((unsigned long) (x))
-
-#endif /* !__ASSEMBLY__ */
-
-/*
- * control flags in AMPR registers and TLB entries
- */
-#define _PAGE_BIT_PRESENT xAMPRx_V_BIT
-#define _PAGE_BIT_WP DAMPRx_WP_BIT
-#define _PAGE_BIT_NOCACHE xAMPRx_C_BIT
-#define _PAGE_BIT_SUPER xAMPRx_S_BIT
-#define _PAGE_BIT_ACCESSED xAMPRx_RESERVED8_BIT
-#define _PAGE_BIT_DIRTY xAMPRx_M_BIT
-#define _PAGE_BIT_NOTGLOBAL xAMPRx_NG_BIT
-
-#define _PAGE_PRESENT xAMPRx_V
-#define _PAGE_WP DAMPRx_WP
-#define _PAGE_NOCACHE xAMPRx_C
-#define _PAGE_SUPER xAMPRx_S
-#define _PAGE_ACCESSED xAMPRx_RESERVED8 /* accessed if set */
-#define _PAGE_DIRTY xAMPRx_M
-#define _PAGE_NOTGLOBAL xAMPRx_NG
-
-#define _PAGE_RESERVED_MASK (xAMPRx_RESERVED8 | xAMPRx_RESERVED13)
-
-#define _PAGE_FILE 0x002 /* set:pagecache unset:swap */
-#define _PAGE_PROTNONE 0x000 /* If not present */
-
-#define _PAGE_CHG_MASK (PTE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY)
-
-#define __PGPROT_BASE \
- (_PAGE_PRESENT | xAMPRx_SS_16Kb | xAMPRx_D | _PAGE_NOTGLOBAL | _PAGE_ACCESSED)
-
-#define PAGE_NONE __pgprot(_PAGE_PROTNONE | _PAGE_ACCESSED)
-#define PAGE_SHARED __pgprot(__PGPROT_BASE)
-#define PAGE_COPY __pgprot(__PGPROT_BASE | _PAGE_WP)
-#define PAGE_READONLY __pgprot(__PGPROT_BASE | _PAGE_WP)
-
-#define __PAGE_KERNEL (__PGPROT_BASE | _PAGE_SUPER | _PAGE_DIRTY)
-#define __PAGE_KERNEL_NOCACHE (__PGPROT_BASE | _PAGE_SUPER | _PAGE_DIRTY | _PAGE_NOCACHE)
-#define __PAGE_KERNEL_RO (__PGPROT_BASE | _PAGE_SUPER | _PAGE_DIRTY | _PAGE_WP)
-
-#define MAKE_GLOBAL(x) __pgprot((x) & ~_PAGE_NOTGLOBAL)
-
-#define PAGE_KERNEL MAKE_GLOBAL(__PAGE_KERNEL)
-#define PAGE_KERNEL_RO MAKE_GLOBAL(__PAGE_KERNEL_RO)
-#define PAGE_KERNEL_NOCACHE MAKE_GLOBAL(__PAGE_KERNEL_NOCACHE)
-
-#define _PAGE_TABLE (_PAGE_PRESENT | xAMPRx_SS_16Kb)
-
-#ifndef __ASSEMBLY__
-
-/*
- * The FR451 can do execute protection by virtue of having separate TLB miss handlers for
- * instruction access and for data access. However, we don't have enough reserved bits to say
- * "execute only", so we don't bother. If you can read it, you can execute it and vice versa.
- */
-#define __P000 PAGE_NONE
-#define __P001 PAGE_READONLY
-#define __P010 PAGE_COPY
-#define __P011 PAGE_COPY
-#define __P100 PAGE_READONLY
-#define __P101 PAGE_READONLY
-#define __P110 PAGE_COPY
-#define __P111 PAGE_COPY
-
-#define __S000 PAGE_NONE
-#define __S001 PAGE_READONLY
-#define __S010 PAGE_SHARED
-#define __S011 PAGE_SHARED
-#define __S100 PAGE_READONLY
-#define __S101 PAGE_READONLY
-#define __S110 PAGE_SHARED
-#define __S111 PAGE_SHARED
-
-/*
- * Define this to warn about kernel memory accesses that are
- * done without a 'access_ok(VERIFY_WRITE,..)'
- */
-#undef TEST_ACCESS_OK
-
-#define pte_present(x) (pte_val(x) & _PAGE_PRESENT)
-#define pte_clear(mm,addr,xp) do { set_pte_at(mm, addr, xp, __pte(0)); } while (0)
-
-#define pmd_none(x) (!pmd_val(x))
-#define pmd_present(x) (pmd_val(x) & _PAGE_PRESENT)
-#define pmd_bad(x) (pmd_val(x) & xAMPRx_SS)
-#define pmd_clear(xp) do { __set_pmd(xp, 0); } while(0)
-
-#define pmd_page_vaddr(pmd) \
- ((unsigned long) __va(pmd_val(pmd) & PAGE_MASK))
-
-#ifndef CONFIG_DISCONTIGMEM
-#define pmd_page(pmd) (pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT))
-#endif
-
-#define pages_to_mb(x) ((x) >> (20-PAGE_SHIFT))
-
-/*
- * The following only work if pte_present() is true.
- * Undefined behaviour if not..
- */
-static inline int pte_dirty(pte_t pte) { return (pte).pte & _PAGE_DIRTY; }
-static inline int pte_young(pte_t pte) { return (pte).pte & _PAGE_ACCESSED; }
-static inline int pte_write(pte_t pte) { return !((pte).pte & _PAGE_WP); }
-static inline int pte_special(pte_t pte) { return 0; }
-
-static inline pte_t pte_mkclean(pte_t pte) { (pte).pte &= ~_PAGE_DIRTY; return pte; }
-static inline pte_t pte_mkold(pte_t pte) { (pte).pte &= ~_PAGE_ACCESSED; return pte; }
-static inline pte_t pte_wrprotect(pte_t pte) { (pte).pte |= _PAGE_WP; return pte; }
-static inline pte_t pte_mkdirty(pte_t pte) { (pte).pte |= _PAGE_DIRTY; return pte; }
-static inline pte_t pte_mkyoung(pte_t pte) { (pte).pte |= _PAGE_ACCESSED; return pte; }
-static inline pte_t pte_mkwrite(pte_t pte) { (pte).pte &= ~_PAGE_WP; return pte; }
-static inline pte_t pte_mkspecial(pte_t pte) { return pte; }
-
-static inline int ptep_test_and_clear_young(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep)
-{
- int i = test_and_clear_bit(_PAGE_BIT_ACCESSED, ptep);
- asm volatile("dcf %M0" :: "U"(*ptep));
- return i;
-}
-
-static inline pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
-{
- unsigned long x = xchg(&ptep->pte, 0);
- asm volatile("dcf %M0" :: "U"(*ptep));
- return __pte(x);
-}
-
-static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
-{
- set_bit(_PAGE_BIT_WP, ptep);
- asm volatile("dcf %M0" :: "U"(*ptep));
-}
-
-/*
- * Macro to mark a page protection value as "uncacheable"
- */
-#define pgprot_noncached(prot) (__pgprot(pgprot_val(prot) | _PAGE_NOCACHE))
-
-/*
- * Conversion functions: convert a page and protection to a page entry,
- * and a page entry and page directory to the page they refer to.
- */
-
-#define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot))
-#define mk_pte_huge(entry) ((entry).pte_low |= _PAGE_PRESENT | _PAGE_PSE)
-
-/* This takes a physical page address that is used by the remapping functions */
-#define mk_pte_phys(physpage, pgprot) pfn_pte((physpage) >> PAGE_SHIFT, pgprot)
-
-static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
-{
- pte.pte &= _PAGE_CHG_MASK;
- pte.pte |= pgprot_val(newprot);
- return pte;
-}
-
-/* to find an entry in a page-table-directory. */
-#define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD - 1))
-#define pgd_index_k(addr) pgd_index(addr)
-
-/* Find an entry in the bottom-level page table.. */
-#define __pte_index(address) (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
-
-/*
- * the pte page can be thought of an array like this: pte_t[PTRS_PER_PTE]
- *
- * this macro returns the index of the entry in the pte page which would
- * control the given virtual address
- */
-#define pte_index(address) \
- (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
-#define pte_offset_kernel(dir, address) \
- ((pte_t *) pmd_page_vaddr(*(dir)) + pte_index(address))
-
-#if defined(CONFIG_HIGHPTE)
-#define pte_offset_map(dir, address) \
- ((pte_t *)kmap_atomic(pmd_page(*(dir)),KM_PTE0) + pte_index(address))
-#define pte_offset_map_nested(dir, address) \
- ((pte_t *)kmap_atomic(pmd_page(*(dir)),KM_PTE1) + pte_index(address))
-#define pte_unmap(pte) kunmap_atomic(pte, KM_PTE0)
-#define pte_unmap_nested(pte) kunmap_atomic((pte), KM_PTE1)
-#else
-#define pte_offset_map(dir, address) \
- ((pte_t *)page_address(pmd_page(*(dir))) + pte_index(address))
-#define pte_offset_map_nested(dir, address) pte_offset_map((dir), (address))
-#define pte_unmap(pte) do { } while (0)
-#define pte_unmap_nested(pte) do { } while (0)
-#endif
-
-/*
- * Handle swap and file entries
- * - the PTE is encoded in the following format:
- * bit 0: Must be 0 (!_PAGE_PRESENT)
- * bit 1: Type: 0 for swap, 1 for file (_PAGE_FILE)
- * bits 2-7: Swap type
- * bits 8-31: Swap offset
- * bits 2-31: File pgoff
- */
-#define __swp_type(x) (((x).val >> 2) & 0x1f)
-#define __swp_offset(x) ((x).val >> 8)
-#define __swp_entry(type, offset) ((swp_entry_t) { ((type) << 2) | ((offset) << 8) })
-#define __pte_to_swp_entry(_pte) ((swp_entry_t) { (_pte).pte })
-#define __swp_entry_to_pte(x) ((pte_t) { (x).val })
-
-static inline int pte_file(pte_t pte)
-{
- return pte.pte & _PAGE_FILE;
-}
-
-#define PTE_FILE_MAX_BITS 29
-
-#define pte_to_pgoff(PTE) ((PTE).pte >> 2)
-#define pgoff_to_pte(off) __pte((off) << 2 | _PAGE_FILE)
-
-/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
-#define PageSkip(page) (0)
-#define kern_addr_valid(addr) (1)
-
-#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \
- remap_pfn_range(vma, vaddr, pfn, size, prot)
-
-#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
-#define __HAVE_ARCH_PTEP_GET_AND_CLEAR
-#define __HAVE_ARCH_PTEP_SET_WRPROTECT
-#define __HAVE_ARCH_PTE_SAME
-#include <asm-generic/pgtable.h>
-
-/*
- * preload information about a newly instantiated PTE into the SCR0/SCR1 PGE cache
- */
-static inline void update_mmu_cache(struct vm_area_struct *vma, unsigned long address, pte_t pte)
-{
- struct mm_struct *mm;
- unsigned long ampr;
-
- mm = current->mm;
- if (mm) {
- pgd_t *pge = pgd_offset(mm, address);
- pud_t *pue = pud_offset(pge, address);
- pmd_t *pme = pmd_offset(pue, address);
-
- ampr = pme->ste[0] & 0xffffff00;
- ampr |= xAMPRx_L | xAMPRx_SS_16Kb | xAMPRx_S | xAMPRx_C |
- xAMPRx_V;
- } else {
- address = ULONG_MAX;
- ampr = 0;
- }
-
- asm volatile("movgs %0,scr0\n"
- "movgs %0,scr1\n"
- "movgs %1,dampr4\n"
- "movgs %1,dampr5\n"
- :
- : "r"(address), "r"(ampr)
- );
-}
-
-#ifdef CONFIG_PROC_FS
-extern char *proc_pid_status_frv_cxnr(struct mm_struct *mm, char *buffer);
-#endif
-
-extern void __init pgtable_cache_init(void);
-
-#endif /* !__ASSEMBLY__ */
-#endif /* !CONFIG_MMU */
-
-#ifndef __ASSEMBLY__
-extern void __init paging_init(void);
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_PGTABLE_H */
diff --git a/include/asm-frv/poll.h b/include/asm-frv/poll.h
deleted file mode 100644
index 0d01479..0000000
--- a/include/asm-frv/poll.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_POLL_H
-#define _ASM_POLL_H
-
-#define POLLWRNORM POLLOUT
-#define POLLWRBAND 256
-
-#include <asm-generic/poll.h>
-
-#undef POLLREMOVE
-
-#endif
-
diff --git a/include/asm-frv/posix_types.h b/include/asm-frv/posix_types.h
deleted file mode 100644
index a9f1f5b..0000000
--- a/include/asm-frv/posix_types.h
+++ /dev/null
@@ -1,62 +0,0 @@
-#ifndef _ASM_POSIX_TYPES_H
-#define _ASM_POSIX_TYPES_H
-
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc. Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long __kernel_ino_t;
-typedef unsigned short __kernel_mode_t;
-typedef unsigned short __kernel_nlink_t;
-typedef long __kernel_off_t;
-typedef int __kernel_pid_t;
-typedef unsigned short __kernel_ipc_pid_t;
-typedef unsigned short __kernel_uid_t;
-typedef unsigned short __kernel_gid_t;
-typedef unsigned int __kernel_size_t;
-typedef int __kernel_ssize_t;
-typedef int __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-typedef long __kernel_suseconds_t;
-typedef long __kernel_clock_t;
-typedef int __kernel_timer_t;
-typedef int __kernel_clockid_t;
-typedef int __kernel_daddr_t;
-typedef char * __kernel_caddr_t;
-typedef unsigned short __kernel_uid16_t;
-typedef unsigned short __kernel_gid16_t;
-typedef unsigned int __kernel_uid32_t;
-typedef unsigned int __kernel_gid32_t;
-
-typedef unsigned short __kernel_old_uid_t;
-typedef unsigned short __kernel_old_gid_t;
-typedef unsigned short __kernel_old_dev_t;
-
-#ifdef __GNUC__
-typedef long long __kernel_loff_t;
-#endif
-
-typedef struct {
- int val[2];
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__)
-
-#undef __FD_SET
-#define __FD_SET(d, set) ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
-
-#undef __FD_CLR
-#define __FD_CLR(d, set) ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
-
-#undef __FD_ISSET
-#define __FD_ISSET(d, set) (!!((set)->fds_bits[__FDELT(d)] & __FDMASK(d)))
-
-#undef __FD_ZERO
-#define __FD_ZERO(fdsetp) (memset (fdsetp, 0, sizeof(*(fd_set *)fdsetp)))
-
-#endif /* defined(__KERNEL__) */
-
-#endif
-
diff --git a/include/asm-frv/processor.h b/include/asm-frv/processor.h
deleted file mode 100644
index 3744f2e..0000000
--- a/include/asm-frv/processor.h
+++ /dev/null
@@ -1,153 +0,0 @@
-/* processor.h: FRV processor definitions
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_PROCESSOR_H
-#define _ASM_PROCESSOR_H
-
-#include <asm/mem-layout.h>
-
-#ifndef __ASSEMBLY__
-/*
- * Default implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr() ({ __label__ _l; _l: &&_l;})
-
-#include <linux/compiler.h>
-#include <linux/linkage.h>
-#include <asm/sections.h>
-#include <asm/segment.h>
-#include <asm/fpu.h>
-#include <asm/registers.h>
-#include <asm/ptrace.h>
-#include <asm/current.h>
-#include <asm/cache.h>
-
-/* Forward declaration, a strange C thing */
-struct task_struct;
-
-/*
- * CPU type and hardware bug flags. Kept separately for each CPU.
- */
-struct cpuinfo_frv {
-#ifdef CONFIG_MMU
- unsigned long *pgd_quick;
- unsigned long *pte_quick;
- unsigned long pgtable_cache_sz;
-#endif
-} __cacheline_aligned;
-
-extern struct cpuinfo_frv __nongprelbss boot_cpu_data;
-
-#define cpu_data (&boot_cpu_data)
-#define current_cpu_data boot_cpu_data
-
-/*
- * Bus types
- */
-#define EISA_bus 0
-#define MCA_bus 0
-
-struct thread_struct {
- struct pt_regs *frame; /* [GR28] exception frame ptr for this thread */
- struct task_struct *curr; /* [GR29] current pointer for this thread */
- unsigned long sp; /* [GR1 ] kernel stack pointer */
- unsigned long fp; /* [GR2 ] kernel frame pointer */
- unsigned long lr; /* link register */
- unsigned long pc; /* program counter */
- unsigned long gr[12]; /* [GR16-GR27] */
- unsigned long sched_lr; /* LR from schedule() */
-
- union {
- struct pt_regs *frame0; /* top (user) stack frame */
- struct user_context *user; /* userspace context */
- };
-} __attribute__((aligned(8)));
-
-extern struct pt_regs *__kernel_frame0_ptr;
-extern struct task_struct *__kernel_current_task;
-
-#endif
-
-#ifndef __ASSEMBLY__
-#define INIT_THREAD_FRAME0 \
- ((struct pt_regs *) \
- (sizeof(init_stack) + (unsigned long) init_stack - sizeof(struct user_context)))
-
-#define INIT_THREAD { \
- NULL, \
- (struct task_struct *) init_stack, \
- 0, 0, 0, 0, \
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, \
- 0, \
- { INIT_THREAD_FRAME0 }, \
-}
-
-/*
- * do necessary setup to start up a newly executed thread.
- * - need to discard the frame stacked by init() invoking the execve syscall
- */
-#define start_thread(_regs, _pc, _usp) \
-do { \
- set_fs(USER_DS); /* reads from user space */ \
- __frame = __kernel_frame0_ptr; \
- __frame->pc = (_pc); \
- __frame->psr &= ~PSR_S; \
- __frame->sp = (_usp); \
-} while(0)
-
-extern void prepare_to_copy(struct task_struct *tsk);
-
-/* Free all resources held by a thread. */
-static inline void release_thread(struct task_struct *dead_task)
-{
-}
-
-extern asmlinkage int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
-extern asmlinkage void save_user_regs(struct user_context *target);
-extern asmlinkage void *restore_user_regs(const struct user_context *target, ...);
-
-#define copy_segments(tsk, mm) do { } while (0)
-#define release_segments(mm) do { } while (0)
-#define forget_segments() do { } while (0)
-
-/*
- * Free current thread data structures etc..
- */
-static inline void exit_thread(void)
-{
-}
-
-/*
- * Return saved PC of a blocked thread.
- */
-extern unsigned long thread_saved_pc(struct task_struct *tsk);
-
-unsigned long get_wchan(struct task_struct *p);
-
-#define KSTK_EIP(tsk) ((tsk)->thread.frame0->pc)
-#define KSTK_ESP(tsk) ((tsk)->thread.frame0->sp)
-
-/* Allocation and freeing of basic task resources. */
-extern struct task_struct *alloc_task_struct(void);
-extern void free_task_struct(struct task_struct *p);
-
-#define cpu_relax() barrier()
-
-/* data cache prefetch */
-#define ARCH_HAS_PREFETCH
-static inline void prefetch(const void *x)
-{
- asm volatile("dcpl %0,gr0,#0" : : "r"(x));
-}
-
-#endif /* __ASSEMBLY__ */
-#endif /* _ASM_PROCESSOR_H */
diff --git a/include/asm-frv/ptrace.h b/include/asm-frv/ptrace.h
deleted file mode 100644
index cf69340..0000000
--- a/include/asm-frv/ptrace.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/* ptrace.h: ptrace() relevant definitions
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-#ifndef _ASM_PTRACE_H
-#define _ASM_PTRACE_H
-
-#include <asm/registers.h>
-#ifdef __KERNEL__
-#include <asm/irq_regs.h>
-
-#define in_syscall(regs) (((regs)->tbr & TBR_TT) == TBR_TT_TRAP0)
-#endif
-
-
-#define PT_PSR 0
-#define PT_ISR 1
-#define PT_CCR 2
-#define PT_CCCR 3
-#define PT_LR 4
-#define PT_LCR 5
-#define PT_PC 6
-
-#define PT__STATUS 7 /* exception status */
-#define PT_SYSCALLNO 8 /* syscall number or -1 */
-#define PT_ORIG_GR8 9 /* saved GR8 for signal handling */
-#define PT_GNER0 10
-#define PT_GNER1 11
-#define PT_IACC0H 12
-#define PT_IACC0L 13
-
-#define PT_GR(j) ( 14 + (j)) /* GRj for 0<=j<=63 */
-#define PT_FR(j) ( 78 + (j)) /* FRj for 0<=j<=63 */
-#define PT_FNER(j) (142 + (j)) /* FNERj for 0<=j<=1 */
-#define PT_MSR(j) (144 + (j)) /* MSRj for 0<=j<=2 */
-#define PT_ACC(j) (146 + (j)) /* ACCj for 0<=j<=7 */
-#define PT_ACCG(jklm) (154 + (jklm)) /* ACCGjklm for 0<=jklm<=1 (reads four regs per slot) */
-#define PT_FSR(j) (156 + (j)) /* FSRj for 0<=j<=0 */
-#define PT__GPEND 78
-#define PT__END 157
-
-#define PT_TBR PT_GR(0)
-#define PT_SP PT_GR(1)
-#define PT_FP PT_GR(2)
-#define PT_PREV_FRAME PT_GR(28) /* previous exception frame pointer (old gr28 value) */
-#define PT_CURR_TASK PT_GR(29) /* current task */
-
-
-/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
-#define PTRACE_GETREGS 12
-#define PTRACE_SETREGS 13
-#define PTRACE_GETFPREGS 14
-#define PTRACE_SETFPREGS 15
-#define PTRACE_GETFDPIC 31 /* get the ELF fdpic loadmap address */
-
-#define PTRACE_GETFDPIC_EXEC 0 /* [addr] request the executable loadmap */
-#define PTRACE_GETFDPIC_INTERP 1 /* [addr] request the interpreter loadmap */
-
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-
-/*
- * we dedicate GR28 to keeping a pointer to the current exception frame
- * - gr28 is destroyed on entry to the kernel from userspace
- */
-register struct pt_regs *__frame asm("gr28");
-
-#define user_mode(regs) (!((regs)->psr & PSR_S))
-#define instruction_pointer(regs) ((regs)->pc)
-
-extern unsigned long user_stack(const struct pt_regs *);
-extern void show_regs(struct pt_regs *);
-#define profile_pc(regs) ((regs)->pc)
-#endif
-
-#endif /* !__ASSEMBLY__ */
-#endif /* _ASM_PTRACE_H */
diff --git a/include/asm-frv/registers.h b/include/asm-frv/registers.h
deleted file mode 100644
index 9666119..0000000
--- a/include/asm-frv/registers.h
+++ /dev/null
@@ -1,232 +0,0 @@
-/* registers.h: register frame declarations
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-/*
- * notes:
- *
- * (1) that the members of all these structures are carefully aligned to permit
- * usage of STD/STDF instructions
- *
- * (2) if you change these structures, you must change the code in
- * arch/frvnommu/kernel/{break.S,entry.S,switch_to.S,gdb-stub.c}
- *
- *
- * the kernel stack space block looks like this:
- *
- * +0x2000 +----------------------
- * | union {
- * | struct frv_frame0 {
- * | struct user_context {
- * | struct user_int_regs
- * | struct user_fpmedia_regs
- * | }
- * | struct frv_debug_regs
- * | }
- * | struct pt_regs [user exception]
- * | }
- * +---------------------- <-- __kernel_frame0_ptr (maybe GR28)
- * |
- * | kernel stack
- * |
- * |......................
- * | struct pt_regs [kernel exception]
- * |...................... <-- __kernel_frame0_ptr (maybe GR28)
- * |
- * | kernel stack
- * |
- * |...................... <-- stack pointer (GR1)
- * |
- * | unused stack space
- * |
- * +----------------------
- * | struct thread_info
- * +0x0000 +---------------------- <-- __current_thread_info (GR15);
- *
- * note that GR28 points to the current exception frame
- */
-
-#ifndef _ASM_REGISTERS_H
-#define _ASM_REGISTERS_H
-
-#ifndef __ASSEMBLY__
-#define __OFFSET(X,N) ((X)+(N)*4)
-#define __OFFSETC(X,N) xxxxxxxxxxxxxxxxxxxxxxxx
-#else
-#define __OFFSET(X,N) ((X)+(N)*4)
-#define __OFFSETC(X,N) ((X)+(N))
-#endif
-
-/*****************************************************************************/
-/*
- * Exception/Interrupt frame
- * - held on kernel stack
- * - 8-byte aligned on stack (old SP is saved in frame)
- * - GR0 is fixed 0, so we don't save it
- */
-#ifndef __ASSEMBLY__
-
-struct pt_regs {
- unsigned long psr; /* Processor Status Register */
- unsigned long isr; /* Integer Status Register */
- unsigned long ccr; /* Condition Code Register */
- unsigned long cccr; /* Condition Code for Conditional Insns Register */
- unsigned long lr; /* Link Register */
- unsigned long lcr; /* Loop Count Register */
- unsigned long pc; /* Program Counter Register */
- unsigned long __status; /* exception status */
- unsigned long syscallno; /* syscall number or -1 */
- unsigned long orig_gr8; /* original syscall arg #1 */
- unsigned long gner0;
- unsigned long gner1;
- unsigned long long iacc0;
- unsigned long tbr; /* GR0 is fixed zero, so we use this for TBR */
- unsigned long sp; /* GR1: USP/KSP */
- unsigned long fp; /* GR2: FP */
- unsigned long gr3;
- unsigned long gr4;
- unsigned long gr5;
- unsigned long gr6;
- unsigned long gr7; /* syscall number */
- unsigned long gr8; /* 1st syscall param; syscall return */
- unsigned long gr9; /* 2nd syscall param */
- unsigned long gr10; /* 3rd syscall param */
- unsigned long gr11; /* 4th syscall param */
- unsigned long gr12; /* 5th syscall param */
- unsigned long gr13; /* 6th syscall param */
- unsigned long gr14;
- unsigned long gr15;
- unsigned long gr16; /* GP pointer */
- unsigned long gr17; /* small data */
- unsigned long gr18; /* PIC/PID */
- unsigned long gr19;
- unsigned long gr20;
- unsigned long gr21;
- unsigned long gr22;
- unsigned long gr23;
- unsigned long gr24;
- unsigned long gr25;
- unsigned long gr26;
- unsigned long gr27;
- struct pt_regs *next_frame; /* GR28 - next exception frame */
- unsigned long gr29; /* GR29 - OS reserved */
- unsigned long gr30; /* GR30 - OS reserved */
- unsigned long gr31; /* GR31 - OS reserved */
-} __attribute__((aligned(8)));
-
-#endif
-
-#define REG__STATUS_STEP 0x00000001 /* - reenable single stepping on return */
-#define REG__STATUS_STEPPED 0x00000002 /* - single step caused exception */
-#define REG__STATUS_BROKE 0x00000004 /* - BREAK insn caused exception */
-#define REG__STATUS_SYSC_ENTRY 0x40000000 /* - T on syscall entry (ptrace.c only) */
-#define REG__STATUS_SYSC_EXIT 0x80000000 /* - T on syscall exit (ptrace.c only) */
-
-#define REG_GR(R) __OFFSET(REG_GR0, (R))
-
-#define REG_SP REG_GR(1)
-#define REG_FP REG_GR(2)
-#define REG_PREV_FRAME REG_GR(28) /* previous exception frame pointer (old gr28 value) */
-#define REG_CURR_TASK REG_GR(29) /* current task */
-
-/*****************************************************************************/
-/*
- * debugging registers
- */
-#ifndef __ASSEMBLY__
-
-struct frv_debug_regs
-{
- unsigned long dcr;
- unsigned long ibar[4] __attribute__((aligned(8)));
- unsigned long dbar[4] __attribute__((aligned(8)));
- unsigned long dbdr[4][4] __attribute__((aligned(8)));
- unsigned long dbmr[4][4] __attribute__((aligned(8)));
-} __attribute__((aligned(8)));
-
-#endif
-
-/*****************************************************************************/
-/*
- * userspace registers
- */
-#ifndef __ASSEMBLY__
-
-struct user_int_regs
-{
- /* integer registers
- * - up to gr[31] mirror pt_regs
- * - total size must be multiple of 8 bytes
- */
- unsigned long psr; /* Processor Status Register */
- unsigned long isr; /* Integer Status Register */
- unsigned long ccr; /* Condition Code Register */
- unsigned long cccr; /* Condition Code for Conditional Insns Register */
- unsigned long lr; /* Link Register */
- unsigned long lcr; /* Loop Count Register */
- unsigned long pc; /* Program Counter Register */
- unsigned long __status; /* exception status */
- unsigned long syscallno; /* syscall number or -1 */
- unsigned long orig_gr8; /* original syscall arg #1 */
- unsigned long gner[2];
- unsigned long long iacc[1];
-
- union {
- unsigned long tbr;
- unsigned long gr[64];
- };
-};
-
-struct user_fpmedia_regs
-{
- /* FP/Media registers */
- unsigned long fr[64];
- unsigned long fner[2];
- unsigned long msr[2];
- unsigned long acc[8];
- unsigned char accg[8];
- unsigned long fsr[1];
-};
-
-struct user_context
-{
- struct user_int_regs i;
- struct user_fpmedia_regs f;
-
- /* we provide a context extension so that we can save the regs for CPUs that
- * implement many more of Fujitsu's lavish register spec
- */
- void *extension;
-} __attribute__((aligned(8)));
-
-struct frv_frame0 {
- union {
- struct pt_regs regs;
- struct user_context uc;
- };
-
- struct frv_debug_regs debug;
-
-} __attribute__((aligned(32)));
-
-#endif
-
-#define __INT_GR(R) __OFFSET(__INT_GR0, (R))
-
-#define __FPMEDIA_FR(R) __OFFSET(__FPMEDIA_FR0, (R))
-#define __FPMEDIA_FNER(R) __OFFSET(__FPMEDIA_FNER0, (R))
-#define __FPMEDIA_MSR(R) __OFFSET(__FPMEDIA_MSR0, (R))
-#define __FPMEDIA_ACC(R) __OFFSET(__FPMEDIA_ACC0, (R))
-#define __FPMEDIA_ACCG(R) __OFFSETC(__FPMEDIA_ACCG0, (R))
-#define __FPMEDIA_FSR(R) __OFFSET(__FPMEDIA_FSR0, (R))
-
-#define __THREAD_GR(R) __OFFSET(__THREAD_GR16, (R) - 16)
-
-#endif /* _ASM_REGISTERS_H */
diff --git a/include/asm-frv/resource.h b/include/asm-frv/resource.h
deleted file mode 100644
index 5fc6054..0000000
--- a/include/asm-frv/resource.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _ASM_RESOURCE_H
-#define _ASM_RESOURCE_H
-
-#include <asm-generic/resource.h>
-
-#endif /* _ASM_RESOURCE_H */
-
diff --git a/include/asm-frv/scatterlist.h b/include/asm-frv/scatterlist.h
deleted file mode 100644
index 4bca8a2..0000000
--- a/include/asm-frv/scatterlist.h
+++ /dev/null
@@ -1,46 +0,0 @@
-#ifndef _ASM_SCATTERLIST_H
-#define _ASM_SCATTERLIST_H
-
-#include <asm/types.h>
-
-/*
- * Drivers must set either ->address or (preferred) page and ->offset
- * to indicate where data must be transferred to/from.
- *
- * Using page is recommended since it handles highmem data as well as
- * low mem. ->address is restricted to data which has a virtual mapping, and
- * it will go away in the future. Updating to page can be automated very
- * easily -- something like
- *
- * sg->address = some_ptr;
- *
- * can be rewritten as
- *
- * sg_set_buf(sg, some_ptr, length);
- *
- * and that's it. There's no excuse for not highmem enabling YOUR driver. /jens
- */
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
- unsigned long sg_magic;
-#endif
- unsigned long page_link;
- unsigned int offset; /* for highmem, page offset */
-
- dma_addr_t dma_address;
- unsigned int length;
-};
-
-/*
- * These macros should be used after a pci_map_sg call has been done
- * to get bus addresses of each of the SG entries and their lengths.
- * You should only work with the number of sg entries pci_map_sg
- * returns, or alternatively stop on the first sg_dma_len(sg) which
- * is 0.
- */
-#define sg_dma_address(sg) ((sg)->dma_address)
-#define sg_dma_len(sg) ((sg)->length)
-
-#define ISA_DMA_THRESHOLD (0xffffffffUL)
-
-#endif /* !_ASM_SCATTERLIST_H */
diff --git a/include/asm-frv/sections.h b/include/asm-frv/sections.h
deleted file mode 100644
index 17d0fb1..0000000
--- a/include/asm-frv/sections.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* sections.h: linkage layout variables
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_SECTIONS_H
-#define _ASM_SECTIONS_H
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-#include <asm-generic/sections.h>
-
-#ifdef __KERNEL__
-
-/*
- * we don't want to put variables in the GP-REL section if they're not used very much - that would
- * be waste since GP-REL addressing is limited to GP16+/-2048
- */
-#define __nongpreldata __attribute__((section(".data")))
-#define __nongprelbss __attribute__((section(".bss")))
-
-/*
- * linker symbols
- */
-extern const void __kernel_image_start, __kernel_image_end, __page_offset;
-
-extern unsigned long __nongprelbss memory_start;
-extern unsigned long __nongprelbss memory_end;
-extern unsigned long __nongprelbss rom_length;
-
-/* determine if we're running from ROM */
-static inline int is_in_rom(unsigned long addr)
-{
- return 0; /* default case: not in ROM */
-}
-
-#endif
-#endif
-#endif /* _ASM_SECTIONS_H */
diff --git a/include/asm-frv/segment.h b/include/asm-frv/segment.h
deleted file mode 100644
index e3616a6..0000000
--- a/include/asm-frv/segment.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* segment.h: MMU segment settings
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_SEGMENT_H
-#define _ASM_SEGMENT_H
-
-
-#ifndef __ASSEMBLY__
-
-typedef struct {
- unsigned long seg;
-} mm_segment_t;
-
-#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) })
-
-#define KERNEL_DS MAKE_MM_SEG(0xdfffffffUL)
-
-#ifdef CONFIG_MMU
-#define USER_DS MAKE_MM_SEG(TASK_SIZE - 1)
-#else
-#define USER_DS KERNEL_DS
-#endif
-
-#define get_ds() (KERNEL_DS)
-#define get_fs() (__current_thread_info->addr_limit)
-#define segment_eq(a,b) ((a).seg == (b).seg)
-#define __kernel_ds_p() segment_eq(get_fs(), KERNEL_DS)
-#define get_addr_limit() (get_fs().seg)
-
-#define set_fs(_x) \
-do { \
- __current_thread_info->addr_limit = (_x); \
-} while(0)
-
-
-#endif /* __ASSEMBLY__ */
-#endif /* _ASM_SEGMENT_H */
diff --git a/include/asm-frv/sembuf.h b/include/asm-frv/sembuf.h
deleted file mode 100644
index 164b127..0000000
--- a/include/asm-frv/sembuf.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef _ASM_SEMBUF_H
-#define _ASM_SEMBUF_H
-
-/*
- * The semid64_ds structure for FR-V architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
- struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
- __kernel_time_t sem_otime; /* last semop time */
- unsigned long __unused1;
- __kernel_time_t sem_ctime; /* last change time */
- unsigned long __unused2;
- unsigned long sem_nsems; /* no. of semaphores in array */
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* _ASM_SEMBUF_H */
-
diff --git a/include/asm-frv/serial-regs.h b/include/asm-frv/serial-regs.h
deleted file mode 100644
index e1286bd..0000000
--- a/include/asm-frv/serial-regs.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/* serial-regs.h: serial port registers
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_SERIAL_REGS_H
-#define _ASM_SERIAL_REGS_H
-
-#include <linux/serial_reg.h>
-#include <asm/irc-regs.h>
-
-#define SERIAL_ICLK 33333333 /* the target serial input clock */
-#define UART0_BASE 0xfeff9c00
-#define UART1_BASE 0xfeff9c40
-
-#define __get_UART0(R) ({ __reg(UART0_BASE + (R) * 8) >> 24; })
-#define __get_UART1(R) ({ __reg(UART1_BASE + (R) * 8) >> 24; })
-#define __set_UART0(R,V) do { __reg(UART0_BASE + (R) * 8) = (V) << 24; } while(0)
-#define __set_UART1(R,V) do { __reg(UART1_BASE + (R) * 8) = (V) << 24; } while(0)
-
-#define __get_UART0_LSR() ({ __get_UART0(UART_LSR); })
-#define __get_UART1_LSR() ({ __get_UART1(UART_LSR); })
-
-#define __set_UART0_IER(V) __set_UART0(UART_IER,(V))
-#define __set_UART1_IER(V) __set_UART1(UART_IER,(V))
-
-/* serial prescaler select register */
-#define __get_UCPSR() ({ *(volatile unsigned long *)(0xfeff9c90); })
-#define __set_UCPSR(V) do { *(volatile unsigned long *)(0xfeff9c90) = (V); } while(0)
-#define UCPSR_SELECT0 0x07000000
-#define UCPSR_SELECT1 0x38000000
-
-/* serial prescaler base value register */
-#define __get_UCPVR() ({ *(volatile unsigned long *)(0xfeff9c98); mb(); })
-#define __set_UCPVR(V) do { *(volatile unsigned long *)(0xfeff9c98) = (V) << 24; mb(); } while(0)
-
-
-#endif /* _ASM_SERIAL_REGS_H */
diff --git a/include/asm-frv/serial.h b/include/asm-frv/serial.h
deleted file mode 100644
index dbb8259..0000000
--- a/include/asm-frv/serial.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * serial.h
- *
- * Copyright (C) 2003 Develer S.r.l. (http://www.develer.com/)
- * Author: Bernardo Innocenti <bernie@codewiz.org>
- *
- * Based on linux/include/asm-i386/serial.h
- */
-#include <asm/serial-regs.h>
-
-/*
- * the base baud is derived from the clock speed and so is variable
- */
-#define BASE_BAUD 0
-
-#define STD_COM_FLAGS ASYNC_BOOT_AUTOCONF
-
-#define SERIAL_PORT_DFNS
diff --git a/include/asm-frv/setup.h b/include/asm-frv/setup.h
deleted file mode 100644
index afd787c..0000000
--- a/include/asm-frv/setup.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* setup.h: setup stuff
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_SETUP_H
-#define _ASM_SETUP_H
-
-#define COMMAND_LINE_SIZE 512
-
-#ifdef __KERNEL__
-
-#include <linux/init.h>
-
-#ifndef __ASSEMBLY__
-
-#ifdef CONFIG_MMU
-extern unsigned long __initdata num_mappedpages;
-#endif
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_SETUP_H */
diff --git a/include/asm-frv/shmbuf.h b/include/asm-frv/shmbuf.h
deleted file mode 100644
index 4c6e711..0000000
--- a/include/asm-frv/shmbuf.h
+++ /dev/null
@@ -1,43 +0,0 @@
-#ifndef _ASM_SHMBUF_H
-#define _ASM_SHMBUF_H
-
-/*
- * The shmid64_ds structure for FR-V architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
- struct ipc64_perm shm_perm; /* operation perms */
- size_t shm_segsz; /* size of segment (bytes) */
- __kernel_time_t shm_atime; /* last attach time */
- unsigned long __unused1;
- __kernel_time_t shm_dtime; /* last detach time */
- unsigned long __unused2;
- __kernel_time_t shm_ctime; /* last change time */
- unsigned long __unused3;
- __kernel_pid_t shm_cpid; /* pid of creator */
- __kernel_pid_t shm_lpid; /* pid of last operator */
- unsigned long shm_nattch; /* no. of current attaches */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-struct shminfo64 {
- unsigned long shmmax;
- unsigned long shmmin;
- unsigned long shmmni;
- unsigned long shmseg;
- unsigned long shmall;
- unsigned long __unused1;
- unsigned long __unused2;
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* _ASM_SHMBUF_H */
-
diff --git a/include/asm-frv/shmparam.h b/include/asm-frv/shmparam.h
deleted file mode 100644
index ab71100..0000000
--- a/include/asm-frv/shmparam.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _ASM_SHMPARAM_H
-#define _ASM_SHMPARAM_H
-
-#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
-
-#endif /* _ASM_SHMPARAM_H */
-
diff --git a/include/asm-frv/sigcontext.h b/include/asm-frv/sigcontext.h
deleted file mode 100644
index 3b263f3..0000000
--- a/include/asm-frv/sigcontext.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* sigcontext.h: FRV signal context
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-#ifndef _ASM_SIGCONTEXT_H
-#define _ASM_SIGCONTEXT_H
-
-#include <asm/registers.h>
-
-/*
- * Signal context structure - contains all info to do with the state
- * before the signal handler was invoked. Note: only add new entries
- * to the end of the structure.
- */
-struct sigcontext {
- struct user_context sc_context;
- unsigned long sc_oldmask; /* old sigmask */
-} __attribute__((aligned(8)));
-
-#endif
diff --git a/include/asm-frv/siginfo.h b/include/asm-frv/siginfo.h
deleted file mode 100644
index d3fd1ca..0000000
--- a/include/asm-frv/siginfo.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_SIGINFO_H
-#define _ASM_SIGINFO_H
-
-#include <linux/types.h>
-#include <asm-generic/siginfo.h>
-
-#define FPE_MDAOVF (__SI_FAULT|9) /* media overflow */
-#undef NSIGFPE
-#define NSIGFPE 9
-
-#endif
-
diff --git a/include/asm-frv/signal.h b/include/asm-frv/signal.h
deleted file mode 100644
index 2079197..0000000
--- a/include/asm-frv/signal.h
+++ /dev/null
@@ -1,161 +0,0 @@
-#ifndef _ASM_SIGNAL_H
-#define _ASM_SIGNAL_H
-
-#include <linux/types.h>
-
-/* Avoid too many header ordering problems. */
-struct siginfo;
-
-#ifdef __KERNEL__
-/* Most things should be clean enough to redefine this at will, if care
- is taken to make libc match. */
-
-#define _NSIG 64
-#define _NSIG_BPW 32
-#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
-
-typedef unsigned long old_sigset_t; /* at least 32 bits */
-
-typedef struct {
- unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-#else
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-#define NSIG 32
-typedef unsigned long sigset_t;
-
-#endif /* __KERNEL__ */
-
-#define SIGHUP 1
-#define SIGINT 2
-#define SIGQUIT 3
-#define SIGILL 4
-#define SIGTRAP 5
-#define SIGABRT 6
-#define SIGIOT 6
-#define SIGBUS 7
-#define SIGFPE 8
-#define SIGKILL 9
-#define SIGUSR1 10
-#define SIGSEGV 11
-#define SIGUSR2 12
-#define SIGPIPE 13
-#define SIGALRM 14
-#define SIGTERM 15
-#define SIGSTKFLT 16
-#define SIGCHLD 17
-#define SIGCONT 18
-#define SIGSTOP 19
-#define SIGTSTP 20
-#define SIGTTIN 21
-#define SIGTTOU 22
-#define SIGURG 23
-#define SIGXCPU 24
-#define SIGXFSZ 25
-#define SIGVTALRM 26
-#define SIGPROF 27
-#define SIGWINCH 28
-#define SIGIO 29
-#define SIGPOLL SIGIO
-/*
-#define SIGLOST 29
-*/
-#define SIGPWR 30
-#define SIGSYS 31
-#define SIGUNUSED 31
-
-/* These should not be considered constants from userland. */
-#define SIGRTMIN 32
-#define SIGRTMAX (_NSIG-1)
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP 0x00000001
-#define SA_NOCLDWAIT 0x00000002 /* not supported yet */
-#define SA_SIGINFO 0x00000004
-#define SA_ONSTACK 0x08000000
-#define SA_RESTART 0x10000000
-#define SA_NODEFER 0x40000000
-#define SA_RESETHAND 0x80000000
-
-#define SA_NOMASK SA_NODEFER
-#define SA_ONESHOT SA_RESETHAND
-
-#define SA_RESTORER 0x04000000
-
-/*
- * sigaltstack controls
- */
-#define SS_ONSTACK 1
-#define SS_DISABLE 2
-
-#define MINSIGSTKSZ 2048
-#define SIGSTKSZ 8192
-
-#include <asm-generic/signal.h>
-
-#ifdef __KERNEL__
-struct old_sigaction {
- __sighandler_t sa_handler;
- old_sigset_t sa_mask;
- unsigned long sa_flags;
- __sigrestore_t sa_restorer;
-};
-
-struct sigaction {
- __sighandler_t sa_handler;
- unsigned long sa_flags;
- __sigrestore_t sa_restorer;
- sigset_t sa_mask; /* mask last for extensibility */
-};
-
-struct k_sigaction {
- struct sigaction sa;
-};
-#else
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-struct sigaction {
- union {
- __sighandler_t _sa_handler;
- void (*_sa_sigaction)(int, struct siginfo *, void *);
- } _u;
- sigset_t sa_mask;
- unsigned long sa_flags;
- void (*sa_restorer)(void);
-};
-
-#define sa_handler _u._sa_handler
-#define sa_sigaction _u._sa_sigaction
-
-#endif /* __KERNEL__ */
-
-typedef struct sigaltstack {
- void __user *ss_sp;
- int ss_flags;
- size_t ss_size;
-} stack_t;
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#ifdef __KERNEL__
-
-#include <asm/sigcontext.h>
-#undef __HAVE_ARCH_SIG_BITOPS
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_SIGNAL_H */
diff --git a/include/asm-frv/smp.h b/include/asm-frv/smp.h
deleted file mode 100644
index 38349ec..0000000
--- a/include/asm-frv/smp.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef __ASM_SMP_H
-#define __ASM_SMP_H
-
-
-#ifdef CONFIG_SMP
-#error SMP not supported
-#endif
-
-#endif
diff --git a/include/asm-frv/socket.h b/include/asm-frv/socket.h
deleted file mode 100644
index e51ca67..0000000
--- a/include/asm-frv/socket.h
+++ /dev/null
@@ -1,58 +0,0 @@
-#ifndef _ASM_SOCKET_H
-#define _ASM_SOCKET_H
-
-#include <asm/sockios.h>
-
-/* For setsockopt(2) */
-#define SOL_SOCKET 1
-
-#define SO_DEBUG 1
-#define SO_REUSEADDR 2
-#define SO_TYPE 3
-#define SO_ERROR 4
-#define SO_DONTROUTE 5
-#define SO_BROADCAST 6
-#define SO_SNDBUF 7
-#define SO_RCVBUF 8
-#define SO_SNDBUFFORCE 32
-#define SO_RCVBUFFORCE 33
-#define SO_KEEPALIVE 9
-#define SO_OOBINLINE 10
-#define SO_NO_CHECK 11
-#define SO_PRIORITY 12
-#define SO_LINGER 13
-#define SO_BSDCOMPAT 14
-/* To add :#define SO_REUSEPORT 15 */
-#define SO_PASSCRED 16
-#define SO_PEERCRED 17
-#define SO_RCVLOWAT 18
-#define SO_SNDLOWAT 19
-#define SO_RCVTIMEO 20
-#define SO_SNDTIMEO 21
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION 22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
-#define SO_SECURITY_ENCRYPTION_NETWORK 24
-
-#define SO_BINDTODEVICE 25
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER 26
-#define SO_DETACH_FILTER 27
-
-#define SO_PEERNAME 28
-#define SO_TIMESTAMP 29
-#define SCM_TIMESTAMP SO_TIMESTAMP
-
-#define SO_ACCEPTCONN 30
-
-#define SO_PEERSEC 31
-#define SO_PASSSEC 34
-#define SO_TIMESTAMPNS 35
-#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
-
-#define SO_MARK 36
-
-#endif /* _ASM_SOCKET_H */
-
diff --git a/include/asm-frv/sockios.h b/include/asm-frv/sockios.h
deleted file mode 100644
index 5dbdd13..0000000
--- a/include/asm-frv/sockios.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef _ASM_SOCKIOS__
-#define _ASM_SOCKIOS__
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN 0x8901
-#define SIOCSPGRP 0x8902
-#define FIOGETOWN 0x8903
-#define SIOCGPGRP 0x8904
-#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
-#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
-
-#endif /* _ASM_SOCKIOS__ */
-
diff --git a/include/asm-frv/spinlock.h b/include/asm-frv/spinlock.h
deleted file mode 100644
index fe385f4..0000000
--- a/include/asm-frv/spinlock.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* spinlock.h: spinlocks for FR-V
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_SPINLOCK_H
-#define _ASM_SPINLOCK_H
-
-#error no spinlocks for FR-V yet
-
-#endif /* _ASM_SPINLOCK_H */
diff --git a/include/asm-frv/spr-regs.h b/include/asm-frv/spr-regs.h
deleted file mode 100644
index 01e6af5..0000000
--- a/include/asm-frv/spr-regs.h
+++ /dev/null
@@ -1,416 +0,0 @@
-/* spr-regs.h: special-purpose registers on the FRV
- *
- * Copyright (C) 2003, 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_SPR_REGS_H
-#define _ASM_SPR_REGS_H
-
-/*
- * PSR - Processor Status Register
- */
-#define PSR_ET 0x00000001 /* enable interrupts/exceptions flag */
-#define PSR_PS 0x00000002 /* previous supervisor mode flag */
-#define PSR_S 0x00000004 /* supervisor mode flag */
-#define PSR_PIL 0x00000078 /* processor external interrupt level */
-#define PSR_PIL_0 0x00000000 /* - no interrupt in progress */
-#define PSR_PIL_13 0x00000068 /* - debugging only */
-#define PSR_PIL_14 0x00000070 /* - debugging in progress */
-#define PSR_PIL_15 0x00000078 /* - NMI in progress */
-#define PSR_EM 0x00000080 /* enable media operation */
-#define PSR_EF 0x00000100 /* enable FPU operation */
-#define PSR_BE 0x00001000 /* endianness mode */
-#define PSR_BE_LE 0x00000000 /* - little endian mode */
-#define PSR_BE_BE 0x00001000 /* - big endian mode */
-#define PSR_CM 0x00002000 /* conditional mode */
-#define PSR_NEM 0x00004000 /* non-excepting mode */
-#define PSR_ICE 0x00010000 /* in-circuit emulation mode */
-#define PSR_VERSION_SHIFT 24 /* CPU silicon ID */
-#define PSR_IMPLE_SHIFT 28 /* CPU core ID */
-
-#define PSR_VERSION(psr) (((psr) >> PSR_VERSION_SHIFT) & 0xf)
-#define PSR_IMPLE(psr) (((psr) >> PSR_IMPLE_SHIFT) & 0xf)
-
-#define PSR_IMPLE_FR401 0x2
-#define PSR_VERSION_FR401_MB93401 0x0
-#define PSR_VERSION_FR401_MB93401A 0x1
-#define PSR_VERSION_FR401_MB93403 0x2
-
-#define PSR_IMPLE_FR405 0x4
-#define PSR_VERSION_FR405_MB93405 0x0
-
-#define PSR_IMPLE_FR451 0x5
-#define PSR_VERSION_FR451_MB93451 0x0
-
-#define PSR_IMPLE_FR501 0x1
-#define PSR_VERSION_FR501_MB93501 0x1
-#define PSR_VERSION_FR501_MB93501A 0x2
-
-#define PSR_IMPLE_FR551 0x3
-#define PSR_VERSION_FR551_MB93555 0x1
-
-#define __get_PSR() ({ unsigned long x; asm volatile("movsg psr,%0" : "=r"(x)); x; })
-#define __set_PSR(V) do { asm volatile("movgs %0,psr" : : "r"(V)); } while(0)
-
-/*
- * TBR - Trap Base Register
- */
-#define TBR_TT 0x00000ff0
-#define TBR_TT_INSTR_MMU_MISS (0x01 << 4)
-#define TBR_TT_INSTR_ACC_ERROR (0x02 << 4)
-#define TBR_TT_INSTR_ACC_EXCEP (0x03 << 4)
-#define TBR_TT_PRIV_INSTR (0x06 << 4)
-#define TBR_TT_ILLEGAL_INSTR (0x07 << 4)
-#define TBR_TT_FP_EXCEPTION (0x0d << 4)
-#define TBR_TT_MP_EXCEPTION (0x0e << 4)
-#define TBR_TT_DATA_ACC_ERROR (0x11 << 4)
-#define TBR_TT_DATA_MMU_MISS (0x12 << 4)
-#define TBR_TT_DATA_ACC_EXCEP (0x13 << 4)
-#define TBR_TT_DATA_STR_ERROR (0x14 << 4)
-#define TBR_TT_DIVISION_EXCEP (0x17 << 4)
-#define TBR_TT_COMMIT_EXCEP (0x19 << 4)
-#define TBR_TT_INSTR_TLB_MISS (0x1a << 4)
-#define TBR_TT_DATA_TLB_MISS (0x1b << 4)
-#define TBR_TT_DATA_DAT_EXCEP (0x1d << 4)
-#define TBR_TT_DECREMENT_TIMER (0x1f << 4)
-#define TBR_TT_COMPOUND_EXCEP (0x20 << 4)
-#define TBR_TT_INTERRUPT_1 (0x21 << 4)
-#define TBR_TT_INTERRUPT_2 (0x22 << 4)
-#define TBR_TT_INTERRUPT_3 (0x23 << 4)
-#define TBR_TT_INTERRUPT_4 (0x24 << 4)
-#define TBR_TT_INTERRUPT_5 (0x25 << 4)
-#define TBR_TT_INTERRUPT_6 (0x26 << 4)
-#define TBR_TT_INTERRUPT_7 (0x27 << 4)
-#define TBR_TT_INTERRUPT_8 (0x28 << 4)
-#define TBR_TT_INTERRUPT_9 (0x29 << 4)
-#define TBR_TT_INTERRUPT_10 (0x2a << 4)
-#define TBR_TT_INTERRUPT_11 (0x2b << 4)
-#define TBR_TT_INTERRUPT_12 (0x2c << 4)
-#define TBR_TT_INTERRUPT_13 (0x2d << 4)
-#define TBR_TT_INTERRUPT_14 (0x2e << 4)
-#define TBR_TT_INTERRUPT_15 (0x2f << 4)
-#define TBR_TT_TRAP0 (0x80 << 4)
-#define TBR_TT_TRAP1 (0x81 << 4)
-#define TBR_TT_TRAP2 (0x82 << 4)
-#define TBR_TT_TRAP3 (0x83 << 4)
-#define TBR_TT_TRAP120 (0xf8 << 4)
-#define TBR_TT_TRAP121 (0xf9 << 4)
-#define TBR_TT_TRAP122 (0xfa << 4)
-#define TBR_TT_TRAP123 (0xfb << 4)
-#define TBR_TT_TRAP124 (0xfc << 4)
-#define TBR_TT_TRAP125 (0xfd << 4)
-#define TBR_TT_TRAP126 (0xfe << 4)
-#define TBR_TT_BREAK (0xff << 4)
-
-#define TBR_TT_ATOMIC_CMPXCHG32 TBR_TT_TRAP120
-#define TBR_TT_ATOMIC_XCHG32 TBR_TT_TRAP121
-#define TBR_TT_ATOMIC_XOR TBR_TT_TRAP122
-#define TBR_TT_ATOMIC_OR TBR_TT_TRAP123
-#define TBR_TT_ATOMIC_AND TBR_TT_TRAP124
-#define TBR_TT_ATOMIC_SUB TBR_TT_TRAP125
-#define TBR_TT_ATOMIC_ADD TBR_TT_TRAP126
-
-#define __get_TBR() ({ unsigned long x; asm volatile("movsg tbr,%0" : "=r"(x)); x; })
-
-/*
- * HSR0 - Hardware Status Register 0
- */
-#define HSR0_PDM 0x00000007 /* power down mode */
-#define HSR0_PDM_NORMAL 0x00000000 /* - normal mode */
-#define HSR0_PDM_CORE_SLEEP 0x00000001 /* - CPU core sleep mode */
-#define HSR0_PDM_BUS_SLEEP 0x00000003 /* - bus sleep mode */
-#define HSR0_PDM_PLL_RUN 0x00000005 /* - PLL run */
-#define HSR0_PDM_PLL_STOP 0x00000007 /* - PLL stop */
-#define HSR0_GRLE 0x00000040 /* GR lower register set enable */
-#define HSR0_GRHE 0x00000080 /* GR higher register set enable */
-#define HSR0_FRLE 0x00000100 /* FR lower register set enable */
-#define HSR0_FRHE 0x00000200 /* FR higher register set enable */
-#define HSR0_GRN 0x00000400 /* GR quantity */
-#define HSR0_GRN_64 0x00000000 /* - 64 GR registers */
-#define HSR0_GRN_32 0x00000400 /* - 32 GR registers */
-#define HSR0_FRN 0x00000800 /* FR quantity */
-#define HSR0_FRN_64 0x00000000 /* - 64 FR registers */
-#define HSR0_FRN_32 0x00000800 /* - 32 FR registers */
-#define HSR0_SA 0x00001000 /* start address (RAMBOOT#) */
-#define HSR0_ETMI 0x00008000 /* enable TIMERI (64-bit up timer) */
-#define HSR0_ETMD 0x00004000 /* enable TIMERD (32-bit down timer) */
-#define HSR0_PEDAT 0x00010000 /* previous DAT mode */
-#define HSR0_XEDAT 0x00020000 /* exception DAT mode */
-#define HSR0_EDAT 0x00080000 /* enable DAT mode */
-#define HSR0_RME 0x00400000 /* enable RAM mode */
-#define HSR0_EMEM 0x00800000 /* enable MMU_Miss mask */
-#define HSR0_EXMMU 0x01000000 /* enable extended MMU mode */
-#define HSR0_EDMMU 0x02000000 /* enable data MMU */
-#define HSR0_EIMMU 0x04000000 /* enable instruction MMU */
-#define HSR0_CBM 0x08000000 /* copy back mode */
-#define HSR0_CBM_WRITE_THRU 0x00000000 /* - write through */
-#define HSR0_CBM_COPY_BACK 0x08000000 /* - copy back */
-#define HSR0_NWA 0x10000000 /* no write allocate */
-#define HSR0_DCE 0x40000000 /* data cache enable */
-#define HSR0_ICE 0x80000000 /* instruction cache enable */
-
-#define __get_HSR(R) ({ unsigned long x; asm volatile("movsg hsr"#R",%0" : "=r"(x)); x; })
-#define __set_HSR(R,V) do { asm volatile("movgs %0,hsr"#R : : "r"(V)); } while(0)
-
-/*
- * CCR - Condition Codes Register
- */
-#define CCR_FCC0 0x0000000f /* FP/Media condition 0 (fcc0 reg) */
-#define CCR_FCC1 0x000000f0 /* FP/Media condition 1 (fcc1 reg) */
-#define CCR_FCC2 0x00000f00 /* FP/Media condition 2 (fcc2 reg) */
-#define CCR_FCC3 0x0000f000 /* FP/Media condition 3 (fcc3 reg) */
-#define CCR_ICC0 0x000f0000 /* Integer condition 0 (icc0 reg) */
-#define CCR_ICC0_C 0x00010000 /* - Carry flag */
-#define CCR_ICC0_V 0x00020000 /* - Overflow flag */
-#define CCR_ICC0_Z 0x00040000 /* - Zero flag */
-#define CCR_ICC0_N 0x00080000 /* - Negative flag */
-#define CCR_ICC1 0x00f00000 /* Integer condition 1 (icc1 reg) */
-#define CCR_ICC2 0x0f000000 /* Integer condition 2 (icc2 reg) */
-#define CCR_ICC3 0xf0000000 /* Integer condition 3 (icc3 reg) */
-
-/*
- * CCCR - Condition Codes for Conditional Instructions Register
- */
-#define CCCR_CC0 0x00000003 /* condition 0 (cc0 reg) */
-#define CCCR_CC0_FALSE 0x00000002 /* - condition is false */
-#define CCCR_CC0_TRUE 0x00000003 /* - condition is true */
-#define CCCR_CC1 0x0000000c /* condition 1 (cc1 reg) */
-#define CCCR_CC2 0x00000030 /* condition 2 (cc2 reg) */
-#define CCCR_CC3 0x000000c0 /* condition 3 (cc3 reg) */
-#define CCCR_CC4 0x00000300 /* condition 4 (cc4 reg) */
-#define CCCR_CC5 0x00000c00 /* condition 5 (cc5 reg) */
-#define CCCR_CC6 0x00003000 /* condition 6 (cc6 reg) */
-#define CCCR_CC7 0x0000c000 /* condition 7 (cc7 reg) */
-
-/*
- * ISR - Integer Status Register
- */
-#define ISR_EMAM 0x00000001 /* memory misaligned access handling */
-#define ISR_EMAM_EXCEPTION 0x00000000 /* - generate exception */
-#define ISR_EMAM_FUDGE 0x00000001 /* - mask out invalid address bits */
-#define ISR_AEXC 0x00000004 /* accrued [overflow] exception */
-#define ISR_DTT 0x00000018 /* division type trap */
-#define ISR_DTT_IGNORE 0x00000000 /* - ignore division error */
-#define ISR_DTT_DIVBYZERO 0x00000008 /* - generate exception */
-#define ISR_DTT_OVERFLOW 0x00000010 /* - record overflow */
-#define ISR_EDE 0x00000020 /* enable division exception */
-#define ISR_PLI 0x20000000 /* pre-load instruction information */
-#define ISR_QI 0x80000000 /* quad data implementation information */
-
-/*
- * EPCR0 - Exception PC Register
- */
-#define EPCR0_V 0x00000001 /* register content validity indicator */
-#define EPCR0_PC 0xfffffffc /* faulting instruction address */
-
-/*
- * ESR0/14/15 - Exception Status Register
- */
-#define ESRx_VALID 0x00000001 /* register content validity indicator */
-#define ESRx_EC 0x0000003e /* exception type */
-#define ESRx_EC_DATA_STORE 0x00000000 /* - data_store_error */
-#define ESRx_EC_INSN_ACCESS 0x00000006 /* - instruction_access_error */
-#define ESRx_EC_PRIV_INSN 0x00000008 /* - privileged_instruction */
-#define ESRx_EC_ILL_INSN 0x0000000a /* - illegal_instruction */
-#define ESRx_EC_MP_EXCEP 0x0000001c /* - mp_exception */
-#define ESRx_EC_DATA_ACCESS 0x00000020 /* - data_access_error */
-#define ESRx_EC_DIVISION 0x00000026 /* - division_exception */
-#define ESRx_EC_ITLB_MISS 0x00000034 /* - instruction_access_TLB_miss */
-#define ESRx_EC_DTLB_MISS 0x00000036 /* - data_access_TLB_miss */
-#define ESRx_EC_DATA_ACCESS_DAT 0x0000003a /* - data_access_DAT_exception */
-
-#define ESR0_IAEC 0x00000100 /* info for instruction-access-exception */
-#define ESR0_IAEC_RESV 0x00000000 /* - reserved */
-#define ESR0_IAEC_PROT_VIOL 0x00000100 /* - protection violation */
-
-#define ESR0_ATXC 0x00f00000 /* address translation exception code */
-#define ESR0_ATXC_MMU_MISS 0x00000000 /* - MMU miss exception and more (?) */
-#define ESR0_ATXC_MULTI_DAT 0x00800000 /* - multiple DAT entry hit */
-#define ESR0_ATXC_MULTI_SAT 0x00900000 /* - multiple SAT entry hit */
-#define ESR0_ATXC_AMRTLB_MISS 0x00a00000 /* - MMU/TLB miss exception */
-#define ESR0_ATXC_PRIV_EXCEP 0x00c00000 /* - privilege protection fault */
-#define ESR0_ATXC_WP_EXCEP 0x00d00000 /* - write protection fault */
-
-#define ESR0_EAV 0x00000800 /* true if EAR0 register valid */
-#define ESR15_EAV 0x00000800 /* true if EAR15 register valid */
-
-/*
- * ESFR1 - Exception Status Valid Flag Register
- */
-#define ESFR1_ESR0 0x00000001 /* true if ESR0 is valid */
-#define ESFR1_ESR14 0x00004000 /* true if ESR14 is valid */
-#define ESFR1_ESR15 0x00008000 /* true if ESR15 is valid */
-
-/*
- * MSR - Media Status Register
- */
-#define MSR0_AOVF 0x00000001 /* overflow exception accrued */
-#define MSRx_OVF 0x00000002 /* overflow exception detected */
-#define MSRx_SIE 0x0000003c /* last SIMD instruction exception detected */
-#define MSRx_SIE_NONE 0x00000000 /* - none detected */
-#define MSRx_SIE_FRkHI_ACCk 0x00000020 /* - exception at FRkHI or ACCk */
-#define MSRx_SIE_FRkLO_ACCk1 0x00000010 /* - exception at FRkLO or ACCk+1 */
-#define MSRx_SIE_FRk1HI_ACCk2 0x00000008 /* - exception at FRk+1HI or ACCk+2 */
-#define MSRx_SIE_FRk1LO_ACCk3 0x00000004 /* - exception at FRk+1LO or ACCk+3 */
-#define MSR0_MTT 0x00007000 /* type of last media trap detected */
-#define MSR0_MTT_NONE 0x00000000 /* - none detected */
-#define MSR0_MTT_OVERFLOW 0x00001000 /* - overflow detected */
-#define MSR0_HI 0x00c00000 /* hardware implementation */
-#define MSR0_HI_ROUNDING 0x00000000 /* - rounding mode */
-#define MSR0_HI_NONROUNDING 0x00c00000 /* - non-rounding mode */
-#define MSR0_EMCI 0x01000000 /* enable media custom instructions */
-#define MSR0_SRDAV 0x10000000 /* select rounding mode of MAVEH */
-#define MSR0_SRDAV_RDAV 0x00000000 /* - controlled by MSR.RDAV */
-#define MSR0_SRDAV_RD 0x10000000 /* - controlled by MSR.RD */
-#define MSR0_RDAV 0x20000000 /* rounding mode of MAVEH */
-#define MSR0_RDAV_NEAREST_MI 0x00000000 /* - round to nearest minus */
-#define MSR0_RDAV_NEAREST_PL 0x20000000 /* - round to nearest plus */
-#define MSR0_RD 0xc0000000 /* rounding mode */
-#define MSR0_RD_NEAREST 0x00000000 /* - nearest */
-#define MSR0_RD_ZERO 0x40000000 /* - zero */
-#define MSR0_RD_POS_INF 0x80000000 /* - postive infinity */
-#define MSR0_RD_NEG_INF 0xc0000000 /* - negative infinity */
-
-/*
- * IAMPR0-7 - Instruction Address Mapping Register
- * DAMPR0-7 - Data Address Mapping Register
- */
-#define xAMPRx_V 0x00000001 /* register content validity indicator */
-#define DAMPRx_WP 0x00000002 /* write protect */
-#define DAMPRx_WP_RW 0x00000000 /* - read/write */
-#define DAMPRx_WP_RO 0x00000002 /* - read-only */
-#define xAMPRx_C 0x00000004 /* cached/uncached */
-#define xAMPRx_C_CACHED 0x00000000 /* - cached */
-#define xAMPRx_C_UNCACHED 0x00000004 /* - uncached */
-#define xAMPRx_S 0x00000008 /* supervisor only */
-#define xAMPRx_S_USER 0x00000000 /* - userspace can access */
-#define xAMPRx_S_KERNEL 0x00000008 /* - kernel only */
-#define xAMPRx_SS 0x000000f0 /* segment size */
-#define xAMPRx_SS_16Kb 0x00000000 /* - 16 kilobytes */
-#define xAMPRx_SS_64Kb 0x00000010 /* - 64 kilobytes */
-#define xAMPRx_SS_256Kb 0x00000020 /* - 256 kilobytes */
-#define xAMPRx_SS_1Mb 0x00000030 /* - 1 megabyte */
-#define xAMPRx_SS_2Mb 0x00000040 /* - 2 megabytes */
-#define xAMPRx_SS_4Mb 0x00000050 /* - 4 megabytes */
-#define xAMPRx_SS_8Mb 0x00000060 /* - 8 megabytes */
-#define xAMPRx_SS_16Mb 0x00000070 /* - 16 megabytes */
-#define xAMPRx_SS_32Mb 0x00000080 /* - 32 megabytes */
-#define xAMPRx_SS_64Mb 0x00000090 /* - 64 megabytes */
-#define xAMPRx_SS_128Mb 0x000000a0 /* - 128 megabytes */
-#define xAMPRx_SS_256Mb 0x000000b0 /* - 256 megabytes */
-#define xAMPRx_SS_512Mb 0x000000c0 /* - 512 megabytes */
-#define xAMPRx_RESERVED8 0x00000100 /* reserved bit */
-#define xAMPRx_NG 0x00000200 /* non-global */
-#define xAMPRx_L 0x00000400 /* locked */
-#define xAMPRx_M 0x00000800 /* modified */
-#define xAMPRx_D 0x00001000 /* DAT entry */
-#define xAMPRx_RESERVED13 0x00002000 /* reserved bit */
-#define xAMPRx_PPFN 0xfff00000 /* physical page frame number */
-
-#define xAMPRx_V_BIT 0
-#define DAMPRx_WP_BIT 1
-#define xAMPRx_C_BIT 2
-#define xAMPRx_S_BIT 3
-#define xAMPRx_RESERVED8_BIT 8
-#define xAMPRx_NG_BIT 9
-#define xAMPRx_L_BIT 10
-#define xAMPRx_M_BIT 11
-#define xAMPRx_D_BIT 12
-#define xAMPRx_RESERVED13_BIT 13
-
-#define __get_IAMPR(R) ({ unsigned long x; asm volatile("movsg iampr"#R",%0" : "=r"(x)); x; })
-#define __get_DAMPR(R) ({ unsigned long x; asm volatile("movsg dampr"#R",%0" : "=r"(x)); x; })
-
-#define __get_IAMLR(R) ({ unsigned long x; asm volatile("movsg iamlr"#R",%0" : "=r"(x)); x; })
-#define __get_DAMLR(R) ({ unsigned long x; asm volatile("movsg damlr"#R",%0" : "=r"(x)); x; })
-
-#define __set_IAMPR(R,V) do { asm volatile("movgs %0,iampr"#R : : "r"(V)); } while(0)
-#define __set_DAMPR(R,V) do { asm volatile("movgs %0,dampr"#R : : "r"(V)); } while(0)
-
-#define __set_IAMLR(R,V) do { asm volatile("movgs %0,iamlr"#R : : "r"(V)); } while(0)
-#define __set_DAMLR(R,V) do { asm volatile("movgs %0,damlr"#R : : "r"(V)); } while(0)
-
-#define save_dampr(R, _dampr) \
-do { \
- asm volatile("movsg dampr"R",%0" : "=r"(_dampr)); \
-} while(0)
-
-#define restore_dampr(R, _dampr) \
-do { \
- asm volatile("movgs %0,dampr"R :: "r"(_dampr)); \
-} while(0)
-
-/*
- * AMCR - Address Mapping Control Register
- */
-#define AMCR_IAMRN 0x000000ff /* quantity of IAMPR registers */
-#define AMCR_DAMRN 0x0000ff00 /* quantity of DAMPR registers */
-
-/*
- * TTBR - Address Translation Table Base Register
- */
-#define __get_TTBR() ({ unsigned long x; asm volatile("movsg ttbr,%0" : "=r"(x)); x; })
-
-/*
- * TPXR - TLB Probe Extend Register
- */
-#define TPXR_E 0x00000001
-#define TPXR_LMAX_SHIFT 20
-#define TPXR_LMAX_SMASK 0xf
-#define TPXR_WMAX_SHIFT 24
-#define TPXR_WMAX_SMASK 0xf
-#define TPXR_WAY_SHIFT 28
-#define TPXR_WAY_SMASK 0xf
-
-/*
- * DCR - Debug Control Register
- */
-#define DCR_IBCE3 0x00000001 /* break on conditional insn pointed to by IBAR3 */
-#define DCR_IBE3 0x00000002 /* break on insn pointed to by IBAR3 */
-#define DCR_IBCE1 0x00000004 /* break on conditional insn pointed to by IBAR2 */
-#define DCR_IBE1 0x00000008 /* break on insn pointed to by IBAR2 */
-#define DCR_IBCE2 0x00000010 /* break on conditional insn pointed to by IBAR1 */
-#define DCR_IBE2 0x00000020 /* break on insn pointed to by IBAR1 */
-#define DCR_IBCE0 0x00000040 /* break on conditional insn pointed to by IBAR0 */
-#define DCR_IBE0 0x00000080 /* break on insn pointed to by IBAR0 */
-
-#define DCR_DDBE1 0x00004000 /* use DBDR1x when checking DBAR1 */
-#define DCR_DWBE1 0x00008000 /* break on store to address in DBAR1/DBMR1x */
-#define DCR_DRBE1 0x00010000 /* break on load from address in DBAR1/DBMR1x */
-#define DCR_DDBE0 0x00020000 /* use DBDR0x when checking DBAR0 */
-#define DCR_DWBE0 0x00040000 /* break on store to address in DBAR0/DBMR0x */
-#define DCR_DRBE0 0x00080000 /* break on load from address in DBAR0/DBMR0x */
-
-#define DCR_EIM 0x0c000000 /* external interrupt disable */
-#define DCR_IBM 0x10000000 /* instruction break disable */
-#define DCR_SE 0x20000000 /* single step enable */
-#define DCR_EBE 0x40000000 /* exception break enable */
-
-/*
- * BRR - Break Interrupt Request Register
- */
-#define BRR_ST 0x00000001 /* single-step detected */
-#define BRR_SB 0x00000002 /* break instruction detected */
-#define BRR_BB 0x00000004 /* branch with hint detected */
-#define BRR_CBB 0x00000008 /* branch to LR detected */
-#define BRR_IBx 0x000000f0 /* hardware breakpoint detected */
-#define BRR_DBx 0x00000f00 /* hardware watchpoint detected */
-#define BRR_DBNEx 0x0000f000 /* ? */
-#define BRR_EBTT 0x00ff0000 /* trap type of exception break */
-#define BRR_TB 0x10000000 /* external break request detected */
-#define BRR_CB 0x20000000 /* ICE break command detected */
-#define BRR_EB 0x40000000 /* exception break detected */
-
-/*
- * BPSR - Break PSR Save Register
- */
-#define BPSR_BET 0x00000001 /* former PSR.ET */
-#define BPSR_BS 0x00001000 /* former PSR.S */
-
-#endif /* _ASM_SPR_REGS_H */
diff --git a/include/asm-frv/stat.h b/include/asm-frv/stat.h
deleted file mode 100644
index ce56de9..0000000
--- a/include/asm-frv/stat.h
+++ /dev/null
@@ -1,100 +0,0 @@
-#ifndef _ASM_STAT_H
-#define _ASM_STAT_H
-
-struct __old_kernel_stat {
- unsigned short st_dev;
- unsigned short st_ino;
- unsigned short st_mode;
- unsigned short st_nlink;
- unsigned short st_uid;
- unsigned short st_gid;
- unsigned short st_rdev;
- unsigned long st_size;
- unsigned long st_atime;
- unsigned long st_mtime;
- unsigned long st_ctime;
-};
-
-/* This matches struct stat in uClibc/glibc. */
-struct stat {
- unsigned char __pad1[6];
- unsigned short st_dev;
-
- unsigned long __pad2;
- unsigned long st_ino;
-
- unsigned short __pad3;
- unsigned short st_mode;
- unsigned short __pad4;
- unsigned short st_nlink;
-
- unsigned short __pad5;
- unsigned short st_uid;
- unsigned short __pad6;
- unsigned short st_gid;
-
- unsigned char __pad7[6];
- unsigned short st_rdev;
-
- unsigned long __pad8;
- unsigned long st_size;
-
- unsigned long __pad9; /* align 64-bit st_blocks to 2-word */
- unsigned long st_blksize;
-
- unsigned long __pad10; /* future possible st_blocks high bits */
- unsigned long st_blocks; /* Number 512-byte blocks allocated. */
-
- unsigned long __unused1;
- unsigned long st_atime;
-
- unsigned long __unused2;
- unsigned long st_mtime;
-
- unsigned long __unused3;
- unsigned long st_ctime;
-
- unsigned long long __unused4;
-};
-
-/* This matches struct stat64 in uClibc/glibc. The layout is exactly
- the same as that of struct stat above, with 64-bit types taking up
- space that was formerly used by padding. stat syscalls are still
- different from stat64, though, in that the former tests for
- overflow. */
-struct stat64 {
- unsigned char __pad1[6];
- unsigned short st_dev;
-
- unsigned long long st_ino;
-
- unsigned int st_mode;
- unsigned int st_nlink;
-
- unsigned long st_uid;
- unsigned long st_gid;
-
- unsigned char __pad2[6];
- unsigned short st_rdev;
-
- long long st_size;
-
- unsigned long __pad3; /* align 64-bit st_blocks to 2-word */
- unsigned long st_blksize;
-
- unsigned long __pad4; /* future possible st_blocks high bits */
- unsigned long st_blocks; /* Number 512-byte blocks allocated. */
-
- unsigned long st_atime_nsec;
- unsigned long st_atime;
-
- unsigned int st_mtime_nsec;
- unsigned long st_mtime;
-
- unsigned long st_ctime_nsec;
- unsigned long st_ctime;
-
- unsigned long long __unused4;
-};
-
-#endif /* _ASM_STAT_H */
diff --git a/include/asm-frv/statfs.h b/include/asm-frv/statfs.h
deleted file mode 100644
index 741f586..0000000
--- a/include/asm-frv/statfs.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _ASM_STATFS_H
-#define _ASM_STATFS_H
-
-#include <asm-generic/statfs.h>
-
-#endif /* _ASM_STATFS_H */
-
diff --git a/include/asm-frv/string.h b/include/asm-frv/string.h
deleted file mode 100644
index 5ed310f..0000000
--- a/include/asm-frv/string.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/* string.h: FRV string handling
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_STRING_H_
-#define _ASM_STRING_H_
-
-#ifdef __KERNEL__ /* only set these up for kernel code */
-
-#define __HAVE_ARCH_MEMSET 1
-#define __HAVE_ARCH_MEMCPY 1
-
-extern void *memset(void *, int, __kernel_size_t);
-extern void *memcpy(void *, const void *, __kernel_size_t);
-
-#else /* KERNEL */
-
-/*
- * let user libraries deal with these,
- * IMHO the kernel has no place defining these functions for user apps
- */
-
-#define __HAVE_ARCH_STRCPY 1
-#define __HAVE_ARCH_STRNCPY 1
-#define __HAVE_ARCH_STRCAT 1
-#define __HAVE_ARCH_STRNCAT 1
-#define __HAVE_ARCH_STRCMP 1
-#define __HAVE_ARCH_STRNCMP 1
-#define __HAVE_ARCH_STRNICMP 1
-#define __HAVE_ARCH_STRCHR 1
-#define __HAVE_ARCH_STRRCHR 1
-#define __HAVE_ARCH_STRSTR 1
-#define __HAVE_ARCH_STRLEN 1
-#define __HAVE_ARCH_STRNLEN 1
-#define __HAVE_ARCH_MEMSET 1
-#define __HAVE_ARCH_MEMCPY 1
-#define __HAVE_ARCH_MEMMOVE 1
-#define __HAVE_ARCH_MEMSCAN 1
-#define __HAVE_ARCH_MEMCMP 1
-#define __HAVE_ARCH_MEMCHR 1
-#define __HAVE_ARCH_STRTOK 1
-
-#endif /* KERNEL */
-#endif /* _ASM_STRING_H_ */
diff --git a/include/asm-frv/suspend.h b/include/asm-frv/suspend.h
deleted file mode 100644
index 5fa7b5a..0000000
--- a/include/asm-frv/suspend.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* suspend.h: suspension stuff
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_SUSPEND_H
-#define _ASM_SUSPEND_H
-
-static inline int arch_prepare_suspend(void)
-{
- return 0;
-}
-
-#endif /* _ASM_SUSPEND_H */
diff --git a/include/asm-frv/swab.h b/include/asm-frv/swab.h
deleted file mode 100644
index afb3396..0000000
--- a/include/asm-frv/swab.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _ASM_SWAB_H
-#define _ASM_SWAB_H
-
-#include <asm/types.h>
-
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-# define __SWAB_64_THRU_32__
-#endif
-
-#endif /* _ASM_SWAB_H */
diff --git a/include/asm-frv/system.h b/include/asm-frv/system.h
deleted file mode 100644
index 7742ec0..0000000
--- a/include/asm-frv/system.h
+++ /dev/null
@@ -1,301 +0,0 @@
-/* system.h: FR-V CPU control definitions
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_SYSTEM_H
-#define _ASM_SYSTEM_H
-
-#include <linux/types.h>
-#include <linux/linkage.h>
-#include <linux/kernel.h>
-
-struct thread_struct;
-
-/*
- * switch_to(prev, next) should switch from task `prev' to `next'
- * `prev' will never be the same as `next'.
- * The `mb' is to tell GCC not to cache `current' across this call.
- */
-extern asmlinkage
-struct task_struct *__switch_to(struct thread_struct *prev_thread,
- struct thread_struct *next_thread,
- struct task_struct *prev);
-
-#define switch_to(prev, next, last) \
-do { \
- (prev)->thread.sched_lr = \
- (unsigned long) __builtin_return_address(0); \
- (last) = __switch_to(&(prev)->thread, &(next)->thread, (prev)); \
- mb(); \
-} while(0)
-
-/*
- * interrupt flag manipulation
- * - use virtual interrupt management since touching the PSR is slow
- * - ICC2.Z: T if interrupts virtually disabled
- * - ICC2.C: F if interrupts really disabled
- * - if Z==1 upon interrupt:
- * - C is set to 0
- * - interrupts are really disabled
- * - entry.S returns immediately
- * - uses TIHI (TRAP if Z==0 && C==0) #2 to really reenable interrupts
- * - if taken, the trap:
- * - sets ICC2.C
- * - enables interrupts
- */
-#define local_irq_disable() \
-do { \
- /* set Z flag, but don't change the C flag */ \
- asm volatile(" andcc gr0,gr0,gr0,icc2 \n" \
- : \
- : \
- : "memory", "icc2" \
- ); \
-} while(0)
-
-#define local_irq_enable() \
-do { \
- /* clear Z flag and then test the C flag */ \
- asm volatile(" oricc gr0,#1,gr0,icc2 \n" \
- " tihi icc2,gr0,#2 \n" \
- : \
- : \
- : "memory", "icc2" \
- ); \
-} while(0)
-
-#define local_save_flags(flags) \
-do { \
- typecheck(unsigned long, flags); \
- asm volatile("movsg ccr,%0" \
- : "=r"(flags) \
- : \
- : "memory"); \
- \
- /* shift ICC2.Z to bit 0 */ \
- flags >>= 26; \
- \
- /* make flags 1 if interrupts disabled, 0 otherwise */ \
- flags &= 1UL; \
-} while(0)
-
-#define irqs_disabled() \
- ({unsigned long flags; local_save_flags(flags); !!flags; })
-
-#define local_irq_save(flags) \
-do { \
- typecheck(unsigned long, flags); \
- local_save_flags(flags); \
- local_irq_disable(); \
-} while(0)
-
-#define local_irq_restore(flags) \
-do { \
- typecheck(unsigned long, flags); \
- \
- /* load the Z flag by turning 1 if disabled into 0 if disabled \
- * and thus setting the Z flag but not the C flag */ \
- asm volatile(" xoricc %0,#1,gr0,icc2 \n" \
- /* then test Z=0 and C=0 */ \
- " tihi icc2,gr0,#2 \n" \
- : \
- : "r"(flags) \
- : "memory", "icc2" \
- ); \
- \
-} while(0)
-
-/*
- * real interrupt flag manipulation
- */
-#define __local_irq_disable() \
-do { \
- unsigned long psr; \
- asm volatile(" movsg psr,%0 \n" \
- " andi %0,%2,%0 \n" \
- " ori %0,%1,%0 \n" \
- " movgs %0,psr \n" \
- : "=r"(psr) \
- : "i" (PSR_PIL_14), "i" (~PSR_PIL) \
- : "memory"); \
-} while(0)
-
-#define __local_irq_enable() \
-do { \
- unsigned long psr; \
- asm volatile(" movsg psr,%0 \n" \
- " andi %0,%1,%0 \n" \
- " movgs %0,psr \n" \
- : "=r"(psr) \
- : "i" (~PSR_PIL) \
- : "memory"); \
-} while(0)
-
-#define __local_save_flags(flags) \
-do { \
- typecheck(unsigned long, flags); \
- asm("movsg psr,%0" \
- : "=r"(flags) \
- : \
- : "memory"); \
-} while(0)
-
-#define __local_irq_save(flags) \
-do { \
- unsigned long npsr; \
- typecheck(unsigned long, flags); \
- asm volatile(" movsg psr,%0 \n" \
- " andi %0,%3,%1 \n" \
- " ori %1,%2,%1 \n" \
- " movgs %1,psr \n" \
- : "=r"(flags), "=r"(npsr) \
- : "i" (PSR_PIL_14), "i" (~PSR_PIL) \
- : "memory"); \
-} while(0)
-
-#define __local_irq_restore(flags) \
-do { \
- typecheck(unsigned long, flags); \
- asm volatile(" movgs %0,psr \n" \
- : \
- : "r" (flags) \
- : "memory"); \
-} while(0)
-
-#define __irqs_disabled() \
- ((__get_PSR() & PSR_PIL) >= PSR_PIL_14)
-
-/*
- * Force strict CPU ordering.
- */
-#define nop() asm volatile ("nop"::)
-#define mb() asm volatile ("membar" : : :"memory")
-#define rmb() asm volatile ("membar" : : :"memory")
-#define wmb() asm volatile ("membar" : : :"memory")
-#define read_barrier_depends() do { } while (0)
-
-#ifdef CONFIG_SMP
-#define smp_mb() mb()
-#define smp_rmb() rmb()
-#define smp_wmb() wmb()
-#define smp_read_barrier_depends() read_barrier_depends()
-#define set_mb(var, value) \
- do { xchg(&var, (value)); } while (0)
-#else
-#define smp_mb() barrier()
-#define smp_rmb() barrier()
-#define smp_wmb() barrier()
-#define smp_read_barrier_depends() do {} while(0)
-#define set_mb(var, value) \
- do { var = (value); barrier(); } while (0)
-#endif
-
-extern void die_if_kernel(const char *, ...) __attribute__((format(printf, 1, 2)));
-extern void free_initmem(void);
-
-#define arch_align_stack(x) (x)
-
-/*****************************************************************************/
-/*
- * compare and conditionally exchange value with memory
- * - if (*ptr == test) then orig = *ptr; *ptr = test;
- * - if (*ptr != test) then orig = *ptr;
- */
-#ifndef CONFIG_FRV_OUTOFLINE_ATOMIC_OPS
-
-#define cmpxchg(ptr, test, new) \
-({ \
- __typeof__(ptr) __xg_ptr = (ptr); \
- __typeof__(*(ptr)) __xg_orig, __xg_tmp; \
- __typeof__(*(ptr)) __xg_test = (test); \
- __typeof__(*(ptr)) __xg_new = (new); \
- \
- switch (sizeof(__xg_orig)) { \
- case 4: \
- asm volatile( \
- "0: \n" \
- " orcc gr0,gr0,gr0,icc3 \n" \
- " ckeq icc3,cc7 \n" \
- " ld.p %M0,%1 \n" \
- " orcr cc7,cc7,cc3 \n" \
- " sub%I4cc %1,%4,%2,icc0 \n" \
- " bne icc0,#0,1f \n" \
- " cst.p %3,%M0 ,cc3,#1 \n" \
- " corcc gr29,gr29,gr0 ,cc3,#1 \n" \
- " beq icc3,#0,0b \n" \
- "1: \n" \
- : "+U"(*__xg_ptr), "=&r"(__xg_orig), "=&r"(__xg_tmp) \
- : "r"(__xg_new), "NPr"(__xg_test) \
- : "memory", "cc7", "cc3", "icc3", "icc0" \
- ); \
- break; \
- \
- default: \
- __xg_orig = (__typeof__(__xg_orig))0; \
- asm volatile("break"); \
- break; \
- } \
- \
- __xg_orig; \
-})
-
-#else
-
-extern uint32_t __cmpxchg_32(uint32_t *v, uint32_t test, uint32_t new);
-
-#define cmpxchg(ptr, test, new) \
-({ \
- __typeof__(ptr) __xg_ptr = (ptr); \
- __typeof__(*(ptr)) __xg_orig; \
- __typeof__(*(ptr)) __xg_test = (test); \
- __typeof__(*(ptr)) __xg_new = (new); \
- \
- switch (sizeof(__xg_orig)) { \
- case 4: __xg_orig = (__force __typeof__(*ptr)) \
- __cmpxchg_32((__force uint32_t *)__xg_ptr, \
- (__force uint32_t)__xg_test, \
- (__force uint32_t)__xg_new); break; \
- default: \
- __xg_orig = (__typeof__(__xg_orig))0; \
- asm volatile("break"); \
- break; \
- } \
- \
- __xg_orig; \
-})
-
-#endif
-
-#include <asm-generic/cmpxchg-local.h>
-
-static inline unsigned long __cmpxchg_local(volatile void *ptr,
- unsigned long old,
- unsigned long new, int size)
-{
- switch (size) {
- case 4:
- return cmpxchg((unsigned long *)ptr, old, new);
- default:
- return __cmpxchg_local_generic(ptr, old, new, size);
- }
-
- return old;
-}
-
-/*
- * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
- * them available.
- */
-#define cmpxchg_local(ptr, o, n) \
- ((__typeof__(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(o), \
- (unsigned long)(n), sizeof(*(ptr))))
-#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
-
-#endif /* _ASM_SYSTEM_H */
diff --git a/include/asm-frv/termbits.h b/include/asm-frv/termbits.h
deleted file mode 100644
index 5568492..0000000
--- a/include/asm-frv/termbits.h
+++ /dev/null
@@ -1,202 +0,0 @@
-#ifndef _ASM_TERMBITS_H__
-#define _ASM_TERMBITS_H__
-
-#include <linux/posix_types.h>
-
-typedef unsigned char cc_t;
-typedef unsigned int speed_t;
-typedef unsigned int tcflag_t;
-
-#define NCCS 19
-struct termios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
-};
-
-struct termios2 {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-struct ktermios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-
-/* c_iflag bits */
-#define IGNBRK 0000001
-#define BRKINT 0000002
-#define IGNPAR 0000004
-#define PARMRK 0000010
-#define INPCK 0000020
-#define ISTRIP 0000040
-#define INLCR 0000100
-#define IGNCR 0000200
-#define ICRNL 0000400
-#define IUCLC 0001000
-#define IXON 0002000
-#define IXANY 0004000
-#define IXOFF 0010000
-#define IMAXBEL 0020000
-#define IUTF8 0040000
-
-/* c_oflag bits */
-#define OPOST 0000001
-#define OLCUC 0000002
-#define ONLCR 0000004
-#define OCRNL 0000010
-#define ONOCR 0000020
-#define ONLRET 0000040
-#define OFILL 0000100
-#define OFDEL 0000200
-#define NLDLY 0000400
-#define NL0 0000000
-#define NL1 0000400
-#define CRDLY 0003000
-#define CR0 0000000
-#define CR1 0001000
-#define CR2 0002000
-#define CR3 0003000
-#define TABDLY 0014000
-#define TAB0 0000000
-#define TAB1 0004000
-#define TAB2 0010000
-#define TAB3 0014000
-#define XTABS 0014000
-#define BSDLY 0020000
-#define BS0 0000000
-#define BS1 0020000
-#define VTDLY 0040000
-#define VT0 0000000
-#define VT1 0040000
-#define FFDLY 0100000
-#define FF0 0000000
-#define FF1 0100000
-
-/* c_cflag bit meaning */
-#define CBAUD 0010017
-#define B0 0000000 /* hang up */
-#define B50 0000001
-#define B75 0000002
-#define B110 0000003
-#define B134 0000004
-#define B150 0000005
-#define B200 0000006
-#define B300 0000007
-#define B600 0000010
-#define B1200 0000011
-#define B1800 0000012
-#define B2400 0000013
-#define B4800 0000014
-#define B9600 0000015
-#define B19200 0000016
-#define B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE 0000060
-#define CS5 0000000
-#define CS6 0000020
-#define CS7 0000040
-#define CS8 0000060
-#define CSTOPB 0000100
-#define CREAD 0000200
-#define PARENB 0000400
-#define PARODD 0001000
-#define HUPCL 0002000
-#define CLOCAL 0004000
-#define CBAUDEX 0010000
-#define BOTHER 0010000
-#define B57600 0010001
-#define B115200 0010002
-#define B230400 0010003
-#define B460800 0010004
-#define B500000 0010005
-#define B576000 0010006
-#define B921600 0010007
-#define B1000000 0010010
-#define B1152000 0010011
-#define B1500000 0010012
-#define B2000000 0010013
-#define B2500000 0010014
-#define B3000000 0010015
-#define B3500000 0010016
-#define B4000000 0010017
-#define CIBAUD 002003600000 /* Input baud rate */
-#define CTVB 004000000000 /* VisioBraille Terminal flow control */
-#define CMSPAR 010000000000 /* mark or space (stick) parity */
-#define CRTSCTS 020000000000 /* flow control */
-
-#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG 0000001
-#define ICANON 0000002
-#define XCASE 0000004
-#define ECHO 0000010
-#define ECHOE 0000020
-#define ECHOK 0000040
-#define ECHONL 0000100
-#define NOFLSH 0000200
-#define TOSTOP 0000400
-#define ECHOCTL 0001000
-#define ECHOPRT 0002000
-#define ECHOKE 0004000
-#define FLUSHO 0010000
-#define PENDIN 0040000
-#define IEXTEN 0100000
-
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF 0
-#define TCOON 1
-#define TCIOFF 2
-#define TCION 3
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH 0
-#define TCOFLUSH 1
-#define TCIOFLUSH 2
-
-/* tcsetattr uses these */
-#define TCSANOW 0
-#define TCSADRAIN 1
-#define TCSAFLUSH 2
-
-#endif /* _ASM_TERMBITS_H__ */
-
diff --git a/include/asm-frv/termios.h b/include/asm-frv/termios.h
deleted file mode 100644
index a62fb58..0000000
--- a/include/asm-frv/termios.h
+++ /dev/null
@@ -1,58 +0,0 @@
-#ifndef _ASM_TERMIOS_H
-#define _ASM_TERMIOS_H
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
- unsigned short ws_row;
- unsigned short ws_col;
- unsigned short ws_xpixel;
- unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
- unsigned short c_iflag; /* input mode flags */
- unsigned short c_oflag; /* output mode flags */
- unsigned short c_cflag; /* control mode flags */
- unsigned short c_lflag; /* local mode flags */
- unsigned char c_line; /* line discipline */
- unsigned char c_cc[NCC]; /* control characters */
-};
-
-#ifdef __KERNEL__
-/* intr=^C quit=^| erase=del kill=^U
- eof=^D vtime=\0 vmin=\1 sxtc=\0
- start=^Q stop=^S susp=^Z eol=\0
- reprint=^R discard=^U werase=^W lnext=^V
- eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-#endif
-
-/* modem lines */
-#define TIOCM_LE 0x001
-#define TIOCM_DTR 0x002
-#define TIOCM_RTS 0x004
-#define TIOCM_ST 0x008
-#define TIOCM_SR 0x010
-#define TIOCM_CTS 0x020
-#define TIOCM_CAR 0x040
-#define TIOCM_RNG 0x080
-#define TIOCM_DSR 0x100
-#define TIOCM_CD TIOCM_CAR
-#define TIOCM_RI TIOCM_RNG
-#define TIOCM_OUT1 0x2000
-#define TIOCM_OUT2 0x4000
-#define TIOCM_LOOP 0x8000
-
-#define TIOCM_MODEM_BITS TIOCM_OUT2 /* IRDA support */
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-#ifdef __KERNEL__
-#include <asm-generic/termios.h>
-#endif
-
-#endif /* _ASM_TERMIOS_H */
diff --git a/include/asm-frv/thread_info.h b/include/asm-frv/thread_info.h
deleted file mode 100644
index b7ac6bf..0000000
--- a/include/asm-frv/thread_info.h
+++ /dev/null
@@ -1,144 +0,0 @@
-/* thread_info.h: description
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- * Derived from include/asm-i386/thread_info.h
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_THREAD_INFO_H
-#define _ASM_THREAD_INFO_H
-
-#ifdef __KERNEL__
-
-#ifndef __ASSEMBLY__
-#include <asm/processor.h>
-#endif
-
-#define THREAD_SIZE 8192
-
-/*
- * low level task data that entry.S needs immediate access to
- * - this struct should fit entirely inside of one cache line
- * - this struct shares the supervisor stack pages
- * - if the contents of this structure are changed, the assembly constants must also be changed
- */
-#ifndef __ASSEMBLY__
-
-struct thread_info {
- struct task_struct *task; /* main task structure */
- struct exec_domain *exec_domain; /* execution domain */
- unsigned long flags; /* low level flags */
- unsigned long status; /* thread-synchronous flags */
- __u32 cpu; /* current CPU */
- int preempt_count; /* 0 => preemptable, <0 => BUG */
-
- mm_segment_t addr_limit; /* thread address space:
- 0-0xBFFFFFFF for user-thead
- 0-0xFFFFFFFF for kernel-thread
- */
- struct restart_block restart_block;
-
- __u8 supervisor_stack[0];
-};
-
-#else /* !__ASSEMBLY__ */
-
-#include <asm/asm-offsets.h>
-
-#endif
-
-#define PREEMPT_ACTIVE 0x10000000
-
-/*
- * macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
- */
-#ifndef __ASSEMBLY__
-
-#define INIT_THREAD_INFO(tsk) \
-{ \
- .task = &tsk, \
- .exec_domain = &default_exec_domain, \
- .flags = 0, \
- .cpu = 0, \
- .preempt_count = 1, \
- .addr_limit = KERNEL_DS, \
- .restart_block = { \
- .fn = do_no_restart_syscall, \
- }, \
-}
-
-#define init_thread_info (init_thread_union.thread_info)
-#define init_stack (init_thread_union.stack)
-
-/* how to get the thread information struct from C */
-register struct thread_info *__current_thread_info asm("gr15");
-
-#define current_thread_info() ({ __current_thread_info; })
-
-#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
-
-/* thread information allocation */
-#ifdef CONFIG_DEBUG_STACK_USAGE
-#define alloc_thread_info(tsk) \
- ({ \
- struct thread_info *ret; \
- \
- ret = kzalloc(THREAD_SIZE, GFP_KERNEL); \
- \
- ret; \
- })
-#else
-#define alloc_thread_info(tsk) kmalloc(THREAD_SIZE, GFP_KERNEL)
-#endif
-
-#define free_thread_info(info) kfree(info)
-
-#endif /* __ASSEMBLY__ */
-
-/*
- * thread information flags
- * - these are process state flags that various assembly files may need to access
- * - pending work-to-be-done flags are in LSW
- * - other flags in MSW
- */
-#define TIF_SYSCALL_TRACE 0 /* syscall trace active */
-#define TIF_SIGPENDING 1 /* signal pending */
-#define TIF_NEED_RESCHED 2 /* rescheduling necessary */
-#define TIF_SINGLESTEP 3 /* restore singlestep on return to user mode */
-#define TIF_IRET 4 /* return with iret */
-#define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */
-#define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */
-#define TIF_MEMDIE 17 /* OOM killer killed process */
-#define TIF_FREEZE 18 /* freezing for suspend */
-
-#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING (1 << TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED)
-#define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP)
-#define _TIF_IRET (1 << TIF_IRET)
-#define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK)
-#define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG)
-#define _TIF_FREEZE (1 << TIF_FREEZE)
-
-#define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */
-#define _TIF_ALLWORK_MASK 0x0000FFFF /* work to do on any return to u-space */
-
-/*
- * Thread-synchronous status.
- *
- * This is different from the flags in that nobody else
- * ever touches our thread-synchronous status, so we don't
- * have to worry about atomic accesses.
- */
-#define TS_USEDFPM 0x0001 /* FPU/Media was used by this task this quantum (SMP) */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_THREAD_INFO_H */
diff --git a/include/asm-frv/timer-regs.h b/include/asm-frv/timer-regs.h
deleted file mode 100644
index 6c5a871..0000000
--- a/include/asm-frv/timer-regs.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/* timer-regs.h: hardware timer register definitions
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_TIMER_REGS_H
-#define _ASM_TIMER_REGS_H
-
-#include <asm/sections.h>
-
-extern unsigned long __nongprelbss __clkin_clock_speed_HZ;
-extern unsigned long __nongprelbss __ext_bus_clock_speed_HZ;
-extern unsigned long __nongprelbss __res_bus_clock_speed_HZ;
-extern unsigned long __nongprelbss __sdram_clock_speed_HZ;
-extern unsigned long __nongprelbss __core_bus_clock_speed_HZ;
-extern unsigned long __nongprelbss __core_clock_speed_HZ;
-extern unsigned long __nongprelbss __dsu_clock_speed_HZ;
-extern unsigned long __nongprelbss __serial_clock_speed_HZ;
-
-#define __get_CLKC() ({ *(volatile unsigned long *)(0xfeff9a00); })
-
-static inline void __set_CLKC(unsigned long v)
-{
- int tmp;
-
- asm volatile(" st%I0.p %2,%M0 \n"
- " setlos %3,%1 \n"
- " membar \n"
- "0: \n"
- " subicc %1,#1,%1,icc0 \n"
- " bnc icc0,#1,0b \n"
- : "=m"(*(volatile unsigned long *) 0xfeff9a00), "=r"(tmp)
- : "r"(v), "i"(256)
- : "icc0");
-}
-
-#define __get_TCTR() ({ *(volatile unsigned long *)(0xfeff9418); })
-#define __get_TPRV() ({ *(volatile unsigned long *)(0xfeff9420); })
-#define __get_TPRCKSL() ({ *(volatile unsigned long *)(0xfeff9428); })
-#define __get_TCSR(T) ({ *(volatile unsigned long *)(0xfeff9400 + 8 * (T)); })
-#define __get_TxCKSL(T) ({ *(volatile unsigned long *)(0xfeff9430 + 8 * (T)); })
-
-#define __get_TCSR_DATA(T) ({ __get_TCSR(T) >> 24; })
-
-#define __set_TCTR(V) do { *(volatile unsigned long *)(0xfeff9418) = (V); mb(); } while(0)
-#define __set_TPRV(V) do { *(volatile unsigned long *)(0xfeff9420) = (V) << 24; mb(); } while(0)
-#define __set_TPRCKSL(V) do { *(volatile unsigned long *)(0xfeff9428) = (V); mb(); } while(0)
-#define __set_TCSR(T,V) \
-do { *(volatile unsigned long *)(0xfeff9400 + 8 * (T)) = (V); mb(); } while(0)
-
-#define __set_TxCKSL(T,V) \
-do { *(volatile unsigned long *)(0xfeff9430 + 8 * (T)) = (V); mb(); } while(0)
-
-#define __set_TCSR_DATA(T,V) __set_TCSR(T, (V) << 24)
-#define __set_TxCKSL_DATA(T,V) __set_TxCKSL(T, TxCKSL_EIGHT | __TxCKSL_SELECT((V)))
-
-/* clock control register */
-#define CLKC_CMODE 0x0f000000
-#define CLKC_SLPL 0x000f0000
-#define CLKC_P0 0x00000100
-#define CLKC_CM 0x00000003
-
-#define CLKC_CMODE_s 24
-
-/* timer control register - non-readback mode */
-#define TCTR_MODE_0 0x00000000
-#define TCTR_MODE_2 0x04000000
-#define TCTR_MODE_4 0x08000000
-#define TCTR_MODE_5 0x0a000000
-#define TCTR_RL_LATCH 0x00000000
-#define TCTR_RL_RW_LOW8 0x10000000
-#define TCTR_RL_RW_HIGH8 0x20000000
-#define TCTR_RL_RW_LH8 0x30000000
-#define TCTR_SC_CTR0 0x00000000
-#define TCTR_SC_CTR1 0x40000000
-#define TCTR_SC_CTR2 0x80000000
-
-/* timer control register - readback mode */
-#define TCTR_CNT0 0x02000000
-#define TCTR_CNT1 0x04000000
-#define TCTR_CNT2 0x08000000
-#define TCTR_NSTATUS 0x10000000
-#define TCTR_NCOUNT 0x20000000
-#define TCTR_SC_READBACK 0xc0000000
-
-/* timer control status registers - non-readback mode */
-#define TCSRx_DATA 0xff000000
-
-/* timer control status registers - readback mode */
-#define TCSRx_OUTPUT 0x80000000
-#define TCSRx_NULLCOUNT 0x40000000
-#define TCSRx_RL 0x30000000
-#define TCSRx_MODE 0x07000000
-
-/* timer clock select registers */
-#define TxCKSL_SELECT 0x0f000000
-#define __TxCKSL_SELECT(X) ((X) << 24)
-#define TxCKSL_EIGHT 0xf0000000
-
-#endif /* _ASM_TIMER_REGS_H */
diff --git a/include/asm-frv/timex.h b/include/asm-frv/timex.h
deleted file mode 100644
index a89bdde..0000000
--- a/include/asm-frv/timex.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* timex.h: FR-V architecture timex specifications
- */
-#ifndef _ASM_TIMEX_H
-#define _ASM_TIMEX_H
-
-#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
-#define CLOCK_TICK_FACTOR 20 /* Factor of both 1000000 and CLOCK_TICK_RATE */
-
-typedef unsigned long cycles_t;
-
-static inline cycles_t get_cycles(void)
-{
- return 0;
-}
-
-#define vxtime_lock() do {} while (0)
-#define vxtime_unlock() do {} while (0)
-
-#endif
-
diff --git a/include/asm-frv/tlb.h b/include/asm-frv/tlb.h
deleted file mode 100644
index cd458eb..0000000
--- a/include/asm-frv/tlb.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef _ASM_TLB_H
-#define _ASM_TLB_H
-
-#include <asm/tlbflush.h>
-
-#ifdef CONFIG_MMU
-extern void check_pgt_cache(void);
-#else
-#define check_pgt_cache() do {} while(0)
-#endif
-
-/*
- * we don't need any special per-pte or per-vma handling...
- */
-#define tlb_start_vma(tlb, vma) do { } while (0)
-#define tlb_end_vma(tlb, vma) do { } while (0)
-#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0)
-
-/*
- * .. because we flush the whole mm when it fills up
- */
-#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
-
-#include <asm-generic/tlb.h>
-
-#endif /* _ASM_TLB_H */
-
diff --git a/include/asm-frv/tlbflush.h b/include/asm-frv/tlbflush.h
deleted file mode 100644
index 7ac5eaf..0000000
--- a/include/asm-frv/tlbflush.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/* tlbflush.h: TLB flushing functions
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_TLBFLUSH_H
-#define _ASM_TLBFLUSH_H
-
-#include <linux/mm.h>
-#include <asm/processor.h>
-
-#ifdef CONFIG_MMU
-
-#ifndef __ASSEMBLY__
-extern void asmlinkage __flush_tlb_all(void);
-extern void asmlinkage __flush_tlb_mm(unsigned long contextid);
-extern void asmlinkage __flush_tlb_page(unsigned long contextid, unsigned long start);
-extern void asmlinkage __flush_tlb_range(unsigned long contextid,
- unsigned long start, unsigned long end);
-#endif /* !__ASSEMBLY__ */
-
-#define flush_tlb_all() \
-do { \
- preempt_disable(); \
- __flush_tlb_all(); \
- preempt_enable(); \
-} while(0)
-
-#define flush_tlb_mm(mm) \
-do { \
- preempt_disable(); \
- __flush_tlb_mm((mm)->context.id); \
- preempt_enable(); \
-} while(0)
-
-#define flush_tlb_range(vma,start,end) \
-do { \
- preempt_disable(); \
- __flush_tlb_range((vma)->vm_mm->context.id, start, end); \
- preempt_enable(); \
-} while(0)
-
-#define flush_tlb_page(vma,addr) \
-do { \
- preempt_disable(); \
- __flush_tlb_page((vma)->vm_mm->context.id, addr); \
- preempt_enable(); \
-} while(0)
-
-
-#define __flush_tlb_global() flush_tlb_all()
-#define flush_tlb() flush_tlb_all()
-#define flush_tlb_kernel_range(start, end) flush_tlb_all()
-
-#else
-
-#define flush_tlb() BUG()
-#define flush_tlb_all() BUG()
-#define flush_tlb_mm(mm) BUG()
-#define flush_tlb_page(vma,addr) BUG()
-#define flush_tlb_range(mm,start,end) BUG()
-#define flush_tlb_kernel_range(start, end) BUG()
-
-#endif
-
-
-#endif /* _ASM_TLBFLUSH_H */
diff --git a/include/asm-frv/topology.h b/include/asm-frv/topology.h
deleted file mode 100644
index 9427243..0000000
--- a/include/asm-frv/topology.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_TOPOLOGY_H
-#define _ASM_TOPOLOGY_H
-
-#ifdef CONFIG_NUMA
-
-#error NUMA not supported yet
-
-#endif /* CONFIG_NUMA */
-
-#include <asm-generic/topology.h>
-
-#endif /* _ASM_TOPOLOGY_H */
diff --git a/include/asm-frv/types.h b/include/asm-frv/types.h
deleted file mode 100644
index 613bf1e..0000000
--- a/include/asm-frv/types.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/* types.h: FRV types
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_TYPES_H
-#define _ASM_TYPES_H
-
-#include <asm-generic/int-ll64.h>
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-#ifdef __KERNEL__
-
-#define BITS_PER_LONG 32
-
-#ifndef __ASSEMBLY__
-
-/* Dma addresses are 32-bits wide. */
-
-typedef u32 dma_addr_t;
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_TYPES_H */
diff --git a/include/asm-frv/uaccess.h b/include/asm-frv/uaccess.h
deleted file mode 100644
index 53650c9..0000000
--- a/include/asm-frv/uaccess.h
+++ /dev/null
@@ -1,321 +0,0 @@
-/* uaccess.h: userspace accessor functions
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_UACCESS_H
-#define _ASM_UACCESS_H
-
-/*
- * User space memory access functions
- */
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <asm/segment.h>
-#include <asm/sections.h>
-
-#define HAVE_ARCH_UNMAPPED_AREA /* we decide where to put mmaps */
-
-#define __ptr(x) ((unsigned long __force *)(x))
-
-#define VERIFY_READ 0
-#define VERIFY_WRITE 1
-
-#define __addr_ok(addr) ((unsigned long)(addr) < get_addr_limit())
-
-/*
- * check that a range of addresses falls within the current address limit
- */
-static inline int ___range_ok(unsigned long addr, unsigned long size)
-{
-#ifdef CONFIG_MMU
- int flag = -EFAULT, tmp;
-
- asm volatile (
- " addcc %3,%2,%1,icc0 \n" /* set C-flag if addr+size>4GB */
- " subcc.p %1,%4,gr0,icc1 \n" /* jump if addr+size>limit */
- " bc icc0,#0,0f \n"
- " bhi icc1,#0,0f \n"
- " setlos #0,%0 \n" /* mark okay */
- "0: \n"
- : "=r"(flag), "=&r"(tmp)
- : "r"(addr), "r"(size), "r"(get_addr_limit()), "0"(flag)
- );
-
- return flag;
-
-#else
-
- if (addr < memory_start ||
- addr > memory_end ||
- size > memory_end - memory_start ||
- addr + size > memory_end)
- return -EFAULT;
-
- return 0;
-#endif
-}
-
-#define __range_ok(addr,size) ___range_ok((unsigned long) (addr), (unsigned long) (size))
-
-#define access_ok(type,addr,size) (__range_ok((void __user *)(addr), (size)) == 0)
-#define __access_ok(addr,size) (__range_ok((addr), (size)) == 0)
-
-/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue. No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
- *
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path. This means when everything is well,
- * we don't even have to jump over them. Further, they do not intrude
- * on our cache or tlb entries.
- */
-struct exception_table_entry
-{
- unsigned long insn, fixup;
-};
-
-/* Returns 0 if exception not found and fixup otherwise. */
-extern unsigned long search_exception_table(unsigned long);
-
-
-/*
- * These are the main single-value transfer routines. They automatically
- * use the right size if we just have the right pointer type.
- */
-#define __put_user(x, ptr) \
-({ \
- int __pu_err = 0; \
- \
- typeof(*(ptr)) __pu_val = (x); \
- __chk_user_ptr(ptr); \
- \
- switch (sizeof (*(ptr))) { \
- case 1: \
- __put_user_asm(__pu_err, __pu_val, ptr, "b", "r"); \
- break; \
- case 2: \
- __put_user_asm(__pu_err, __pu_val, ptr, "h", "r"); \
- break; \
- case 4: \
- __put_user_asm(__pu_err, __pu_val, ptr, "", "r"); \
- break; \
- case 8: \
- __put_user_asm(__pu_err, __pu_val, ptr, "d", "e"); \
- break; \
- default: \
- __pu_err = __put_user_bad(); \
- break; \
- } \
- __pu_err; \
-})
-
-#define put_user(x, ptr) \
-({ \
- typeof(*(ptr)) __user *_p = (ptr); \
- int _e; \
- \
- _e = __range_ok(_p, sizeof(*_p)); \
- if (_e == 0) \
- _e = __put_user((x), _p); \
- _e; \
-})
-
-extern int __put_user_bad(void);
-
-/*
- * Tell gcc we read from memory instead of writing: this is because
- * we do not write to any memory gcc knows about, so there are no
- * aliasing issues.
- */
-
-#ifdef CONFIG_MMU
-
-#define __put_user_asm(err,x,ptr,dsize,constraint) \
-do { \
- asm volatile("1: st"dsize"%I1 %2,%M1 \n" \
- "2: \n" \
- ".subsection 2 \n" \
- "3: setlos %3,%0 \n" \
- " bra 2b \n" \
- ".previous \n" \
- ".section __ex_table,\"a\" \n" \
- " .balign 8 \n" \
- " .long 1b,3b \n" \
- ".previous" \
- : "=r" (err) \
- : "m" (*__ptr(ptr)), constraint (x), "i"(-EFAULT), "0"(err) \
- : "memory"); \
-} while (0)
-
-#else
-
-#define __put_user_asm(err,x,ptr,bwl,con) \
-do { \
- asm(" st"bwl"%I0 %1,%M0 \n" \
- " membar \n" \
- : \
- : "m" (*__ptr(ptr)), con (x) \
- : "memory"); \
-} while (0)
-
-#endif
-
-/*****************************************************************************/
-/*
- *
- */
-#define __get_user(x, ptr) \
-({ \
- int __gu_err = 0; \
- __chk_user_ptr(ptr); \
- \
- switch (sizeof(*(ptr))) { \
- case 1: { \
- unsigned char __gu_val; \
- __get_user_asm(__gu_err, __gu_val, ptr, "ub", "=r"); \
- (x) = *(__force __typeof__(*(ptr)) *) &__gu_val; \
- break; \
- } \
- case 2: { \
- unsigned short __gu_val; \
- __get_user_asm(__gu_err, __gu_val, ptr, "uh", "=r"); \
- (x) = *(__force __typeof__(*(ptr)) *) &__gu_val; \
- break; \
- } \
- case 4: { \
- unsigned int __gu_val; \
- __get_user_asm(__gu_err, __gu_val, ptr, "", "=r"); \
- (x) = *(__force __typeof__(*(ptr)) *) &__gu_val; \
- break; \
- } \
- case 8: { \
- unsigned long long __gu_val; \
- __get_user_asm(__gu_err, __gu_val, ptr, "d", "=e"); \
- (x) = *(__force __typeof__(*(ptr)) *) &__gu_val; \
- break; \
- } \
- default: \
- __gu_err = __get_user_bad(); \
- break; \
- } \
- __gu_err; \
-})
-
-#define get_user(x, ptr) \
-({ \
- const typeof(*(ptr)) __user *_p = (ptr);\
- int _e; \
- \
- _e = __range_ok(_p, sizeof(*_p)); \
- if (likely(_e == 0)) \
- _e = __get_user((x), _p); \
- else \
- (x) = (typeof(x)) 0; \
- _e; \
-})
-
-extern int __get_user_bad(void);
-
-#ifdef CONFIG_MMU
-
-#define __get_user_asm(err,x,ptr,dtype,constraint) \
-do { \
- asm("1: ld"dtype"%I2 %M2,%1 \n" \
- "2: \n" \
- ".subsection 2 \n" \
- "3: setlos %3,%0 \n" \
- " setlos #0,%1 \n" \
- " bra 2b \n" \
- ".previous \n" \
- ".section __ex_table,\"a\" \n" \
- " .balign 8 \n" \
- " .long 1b,3b \n" \
- ".previous" \
- : "=r" (err), constraint (x) \
- : "m" (*__ptr(ptr)), "i"(-EFAULT), "0"(err) \
- ); \
-} while(0)
-
-#else
-
-#define __get_user_asm(err,x,ptr,bwl,con) \
- asm(" ld"bwl"%I1 %M1,%0 \n" \
- " membar \n" \
- : con(x) \
- : "m" (*__ptr(ptr)))
-
-#endif
-
-/*****************************************************************************/
-/*
- *
- */
-#define ____force(x) (__force void *)(void __user *)(x)
-#ifdef CONFIG_MMU
-extern long __memset_user(void *dst, unsigned long count);
-extern long __memcpy_user(void *dst, const void *src, unsigned long count);
-
-#define clear_user(dst,count) __memset_user(____force(dst), (count))
-#define __copy_from_user_inatomic(to, from, n) __memcpy_user((to), ____force(from), (n))
-#define __copy_to_user_inatomic(to, from, n) __memcpy_user(____force(to), (from), (n))
-
-#else
-
-#define clear_user(dst,count) (memset(____force(dst), 0, (count)), 0)
-#define __copy_from_user_inatomic(to, from, n) (memcpy((to), ____force(from), (n)), 0)
-#define __copy_to_user_inatomic(to, from, n) (memcpy(____force(to), (from), (n)), 0)
-
-#endif
-
-#define __clear_user clear_user
-
-static inline unsigned long __must_check
-__copy_to_user(void __user *to, const void *from, unsigned long n)
-{
- might_sleep();
- return __copy_to_user_inatomic(to, from, n);
-}
-
-static inline unsigned long
-__copy_from_user(void *to, const void __user *from, unsigned long n)
-{
- might_sleep();
- return __copy_from_user_inatomic(to, from, n);
-}
-
-static inline long copy_from_user(void *to, const void __user *from, unsigned long n)
-{
- unsigned long ret = n;
-
- if (likely(__access_ok(from, n)))
- ret = __copy_from_user(to, from, n);
-
- if (unlikely(ret != 0))
- memset(to + (n - ret), 0, ret);
-
- return ret;
-}
-
-static inline long copy_to_user(void __user *to, const void *from, unsigned long n)
-{
- return likely(__access_ok(to, n)) ? __copy_to_user(to, from, n) : n;
-}
-
-extern long strncpy_from_user(char *dst, const char __user *src, long count);
-extern long strnlen_user(const char __user *src, long count);
-
-#define strlen_user(str) strnlen_user(str, 32767)
-
-extern unsigned long search_exception_table(unsigned long addr);
-
-#endif /* _ASM_UACCESS_H */
diff --git a/include/asm-frv/ucontext.h b/include/asm-frv/ucontext.h
deleted file mode 100644
index 8d8c0c9..0000000
--- a/include/asm-frv/ucontext.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_UCONTEXT_H
-#define _ASM_UCONTEXT_H
-
-struct ucontext {
- unsigned long uc_flags;
- struct ucontext *uc_link;
- stack_t uc_stack;
- struct sigcontext uc_mcontext;
- sigset_t uc_sigmask; /* mask last for extensibility */
-};
-
-#endif
diff --git a/include/asm-frv/unaligned.h b/include/asm-frv/unaligned.h
deleted file mode 100644
index 6c61c05..0000000
--- a/include/asm-frv/unaligned.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* unaligned.h: unaligned access handler
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_UNALIGNED_H
-#define _ASM_UNALIGNED_H
-
-#include <linux/unaligned/le_byteshift.h>
-#include <linux/unaligned/be_struct.h>
-#include <linux/unaligned/generic.h>
-
-#define get_unaligned __get_unaligned_be
-#define put_unaligned __put_unaligned_be
-
-#endif /* _ASM_UNALIGNED_H */
diff --git a/include/asm-frv/unistd.h b/include/asm-frv/unistd.h
deleted file mode 100644
index edcfaf5..0000000
--- a/include/asm-frv/unistd.h
+++ /dev/null
@@ -1,382 +0,0 @@
-#ifndef _ASM_UNISTD_H_
-#define _ASM_UNISTD_H_
-
-/*
- * This file contains the system call numbers.
- */
-
-#define __NR_restart_syscall 0
-#define __NR_exit 1
-#define __NR_fork 2
-#define __NR_read 3
-#define __NR_write 4
-#define __NR_open 5
-#define __NR_close 6
-#define __NR_waitpid 7
-#define __NR_creat 8
-#define __NR_link 9
-#define __NR_unlink 10
-#define __NR_execve 11
-#define __NR_chdir 12
-#define __NR_time 13
-#define __NR_mknod 14
-#define __NR_chmod 15
-#define __NR_lchown 16
-#define __NR_break 17
-#define __NR_oldstat 18
-#define __NR_lseek 19
-#define __NR_getpid 20
-#define __NR_mount 21
-#define __NR_umount 22
-#define __NR_setuid 23
-#define __NR_getuid 24
-#define __NR_stime 25
-#define __NR_ptrace 26
-#define __NR_alarm 27
-#define __NR_oldfstat 28
-#define __NR_pause 29
-#define __NR_utime 30
-#define __NR_stty 31
-#define __NR_gtty 32
-#define __NR_access 33
-#define __NR_nice 34
-#define __NR_ftime 35
-#define __NR_sync 36
-#define __NR_kill 37
-#define __NR_rename 38
-#define __NR_mkdir 39
-#define __NR_rmdir 40
-#define __NR_dup 41
-#define __NR_pipe 42
-#define __NR_times 43
-#define __NR_prof 44
-#define __NR_brk 45
-#define __NR_setgid 46
-#define __NR_getgid 47
-#define __NR_signal 48
-#define __NR_geteuid 49
-#define __NR_getegid 50
-#define __NR_acct 51
-#define __NR_umount2 52
-#define __NR_lock 53
-#define __NR_ioctl 54
-#define __NR_fcntl 55
-#define __NR_mpx 56
-#define __NR_setpgid 57
-#define __NR_ulimit 58
-// #define __NR_oldolduname /* 59 */ obsolete
-#define __NR_umask 60
-#define __NR_chroot 61
-#define __NR_ustat 62
-#define __NR_dup2 63
-#define __NR_getppid 64
-#define __NR_getpgrp 65
-#define __NR_setsid 66
-#define __NR_sigaction 67
-#define __NR_sgetmask 68
-#define __NR_ssetmask 69
-#define __NR_setreuid 70
-#define __NR_setregid 71
-#define __NR_sigsuspend 72
-#define __NR_sigpending 73
-#define __NR_sethostname 74
-#define __NR_setrlimit 75
-#define __NR_getrlimit 76 /* Back compatible 2Gig limited rlimit */
-#define __NR_getrusage 77
-#define __NR_gettimeofday 78
-#define __NR_settimeofday 79
-#define __NR_getgroups 80
-#define __NR_setgroups 81
-#define __NR_select 82
-#define __NR_symlink 83
-#define __NR_oldlstat 84
-#define __NR_readlink 85
-#define __NR_uselib 86
-#define __NR_swapon 87
-#define __NR_reboot 88
-#define __NR_readdir 89
-// #define __NR_mmap 90 /* obsolete - not implemented */
-#define __NR_munmap 91
-#define __NR_truncate 92
-#define __NR_ftruncate 93
-#define __NR_fchmod 94
-#define __NR_fchown 95
-#define __NR_getpriority 96
-#define __NR_setpriority 97
-// #define __NR_profil /* 98 */ obsolete
-#define __NR_statfs 99
-#define __NR_fstatfs 100
-// #define __NR_ioperm /* 101 */ not supported
-#define __NR_socketcall 102
-#define __NR_syslog 103
-#define __NR_setitimer 104
-#define __NR_getitimer 105
-#define __NR_stat 106
-#define __NR_lstat 107
-#define __NR_fstat 108
-// #define __NR_olduname /* 109 */ obsolete
-// #define __NR_iopl /* 110 */ not supported
-#define __NR_vhangup 111
-// #define __NR_idle /* 112 */ Obsolete
-// #define __NR_vm86old /* 113 */ not supported
-#define __NR_wait4 114
-#define __NR_swapoff 115
-#define __NR_sysinfo 116
-#define __NR_ipc 117
-#define __NR_fsync 118
-#define __NR_sigreturn 119
-#define __NR_clone 120
-#define __NR_setdomainname 121
-#define __NR_uname 122
-// #define __NR_modify_ldt /* 123 */ not supported
-#define __NR_cacheflush 123
-#define __NR_adjtimex 124
-#define __NR_mprotect 125
-#define __NR_sigprocmask 126
-#define __NR_create_module 127
-#define __NR_init_module 128
-#define __NR_delete_module 129
-#define __NR_get_kernel_syms 130
-#define __NR_quotactl 131
-#define __NR_getpgid 132
-#define __NR_fchdir 133
-#define __NR_bdflush 134
-#define __NR_sysfs 135
-#define __NR_personality 136
-#define __NR_afs_syscall 137 /* Syscall for Andrew File System */
-#define __NR_setfsuid 138
-#define __NR_setfsgid 139
-#define __NR__llseek 140
-#define __NR_getdents 141
-#define __NR__newselect 142
-#define __NR_flock 143
-#define __NR_msync 144
-#define __NR_readv 145
-#define __NR_writev 146
-#define __NR_getsid 147
-#define __NR_fdatasync 148
-#define __NR__sysctl 149
-#define __NR_mlock 150
-#define __NR_munlock 151
-#define __NR_mlockall 152
-#define __NR_munlockall 153
-#define __NR_sched_setparam 154
-#define __NR_sched_getparam 155
-#define __NR_sched_setscheduler 156
-#define __NR_sched_getscheduler 157
-#define __NR_sched_yield 158
-#define __NR_sched_get_priority_max 159
-#define __NR_sched_get_priority_min 160
-#define __NR_sched_rr_get_interval 161
-#define __NR_nanosleep 162
-#define __NR_mremap 163
-#define __NR_setresuid 164
-#define __NR_getresuid 165
-// #define __NR_vm86 /* 166 */ not supported
-#define __NR_query_module 167
-#define __NR_poll 168
-#define __NR_nfsservctl 169
-#define __NR_setresgid 170
-#define __NR_getresgid 171
-#define __NR_prctl 172
-#define __NR_rt_sigreturn 173
-#define __NR_rt_sigaction 174
-#define __NR_rt_sigprocmask 175
-#define __NR_rt_sigpending 176
-#define __NR_rt_sigtimedwait 177
-#define __NR_rt_sigqueueinfo 178
-#define __NR_rt_sigsuspend 179
-#define __NR_pread64 180
-#define __NR_pwrite64 181
-#define __NR_chown 182
-#define __NR_getcwd 183
-#define __NR_capget 184
-#define __NR_capset 185
-#define __NR_sigaltstack 186
-#define __NR_sendfile 187
-#define __NR_getpmsg 188 /* some people actually want streams */
-#define __NR_putpmsg 189 /* some people actually want streams */
-#define __NR_vfork 190
-#define __NR_ugetrlimit 191 /* SuS compliant getrlimit */
-#define __NR_mmap2 192
-#define __NR_truncate64 193
-#define __NR_ftruncate64 194
-#define __NR_stat64 195
-#define __NR_lstat64 196
-#define __NR_fstat64 197
-#define __NR_lchown32 198
-#define __NR_getuid32 199
-#define __NR_getgid32 200
-#define __NR_geteuid32 201
-#define __NR_getegid32 202
-#define __NR_setreuid32 203
-#define __NR_setregid32 204
-#define __NR_getgroups32 205
-#define __NR_setgroups32 206
-#define __NR_fchown32 207
-#define __NR_setresuid32 208
-#define __NR_getresuid32 209
-#define __NR_setresgid32 210
-#define __NR_getresgid32 211
-#define __NR_chown32 212
-#define __NR_setuid32 213
-#define __NR_setgid32 214
-#define __NR_setfsuid32 215
-#define __NR_setfsgid32 216
-#define __NR_pivot_root 217
-#define __NR_mincore 218
-#define __NR_madvise 219
-
-#define __NR_getdents64 220
-#define __NR_fcntl64 221
-#define __NR_security 223 /* syscall for security modules */
-#define __NR_gettid 224
-#define __NR_readahead 225
-#define __NR_setxattr 226
-#define __NR_lsetxattr 227
-#define __NR_fsetxattr 228
-#define __NR_getxattr 229
-#define __NR_lgetxattr 230
-#define __NR_fgetxattr 231
-#define __NR_listxattr 232
-#define __NR_llistxattr 233
-#define __NR_flistxattr 234
-#define __NR_removexattr 235
-#define __NR_lremovexattr 236
-#define __NR_fremovexattr 237
-#define __NR_tkill 238
-#define __NR_sendfile64 239
-#define __NR_futex 240
-#define __NR_sched_setaffinity 241
-#define __NR_sched_getaffinity 242
-#define __NR_set_thread_area 243
-#define __NR_get_thread_area 244
-#define __NR_io_setup 245
-#define __NR_io_destroy 246
-#define __NR_io_getevents 247
-#define __NR_io_submit 248
-#define __NR_io_cancel 249
-#define __NR_fadvise64 250
-
-#define __NR_exit_group 252
-#define __NR_lookup_dcookie 253
-#define __NR_epoll_create 254
-#define __NR_epoll_ctl 255
-#define __NR_epoll_wait 256
-#define __NR_remap_file_pages 257
-#define __NR_set_tid_address 258
-#define __NR_timer_create 259
-#define __NR_timer_settime (__NR_timer_create+1)
-#define __NR_timer_gettime (__NR_timer_create+2)
-#define __NR_timer_getoverrun (__NR_timer_create+3)
-#define __NR_timer_delete (__NR_timer_create+4)
-#define __NR_clock_settime (__NR_timer_create+5)
-#define __NR_clock_gettime (__NR_timer_create+6)
-#define __NR_clock_getres (__NR_timer_create+7)
-#define __NR_clock_nanosleep (__NR_timer_create+8)
-#define __NR_statfs64 268
-#define __NR_fstatfs64 269
-#define __NR_tgkill 270
-#define __NR_utimes 271
-#define __NR_fadvise64_64 272
-#define __NR_vserver 273
-#define __NR_mbind 274
-#define __NR_get_mempolicy 275
-#define __NR_set_mempolicy 276
-#define __NR_mq_open 277
-#define __NR_mq_unlink (__NR_mq_open+1)
-#define __NR_mq_timedsend (__NR_mq_open+2)
-#define __NR_mq_timedreceive (__NR_mq_open+3)
-#define __NR_mq_notify (__NR_mq_open+4)
-#define __NR_mq_getsetattr (__NR_mq_open+5)
-#define __NR_kexec_load 283
-#define __NR_waitid 284
-/* #define __NR_sys_setaltroot 285 */
-#define __NR_add_key 286
-#define __NR_request_key 287
-#define __NR_keyctl 288
-#define __NR_ioprio_set 289
-#define __NR_ioprio_get 290
-#define __NR_inotify_init 291
-#define __NR_inotify_add_watch 292
-#define __NR_inotify_rm_watch 293
-#define __NR_migrate_pages 294
-#define __NR_openat 295
-#define __NR_mkdirat 296
-#define __NR_mknodat 297
-#define __NR_fchownat 298
-#define __NR_futimesat 299
-#define __NR_fstatat64 300
-#define __NR_unlinkat 301
-#define __NR_renameat 302
-#define __NR_linkat 303
-#define __NR_symlinkat 304
-#define __NR_readlinkat 305
-#define __NR_fchmodat 306
-#define __NR_faccessat 307
-#define __NR_pselect6 308
-#define __NR_ppoll 309
-#define __NR_unshare 310
-#define __NR_set_robust_list 311
-#define __NR_get_robust_list 312
-#define __NR_splice 313
-#define __NR_sync_file_range 314
-#define __NR_tee 315
-#define __NR_vmsplice 316
-#define __NR_move_pages 317
-#define __NR_getcpu 318
-#define __NR_epoll_pwait 319
-#define __NR_utimensat 320
-#define __NR_signalfd 321
-#define __NR_timerfd_create 322
-#define __NR_eventfd 323
-#define __NR_fallocate 324
-#define __NR_timerfd_settime 325
-#define __NR_timerfd_gettime 326
-#define __NR_signalfd4 327
-#define __NR_eventfd2 328
-#define __NR_epoll_create1 329
-#define __NR_dup3 330
-#define __NR_pipe2 331
-#define __NR_inotify_init1 332
-
-#ifdef __KERNEL__
-
-#define NR_syscalls 333
-
-#define __ARCH_WANT_IPC_PARSE_VERSION
-/* #define __ARCH_WANT_OLD_READDIR */
-#define __ARCH_WANT_OLD_STAT
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-/* #define __ARCH_WANT_SYS_GETHOSTNAME */
-#define __ARCH_WANT_SYS_PAUSE
-/* #define __ARCH_WANT_SYS_SGETMASK */
-/* #define __ARCH_WANT_SYS_SIGNAL */
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-/* #define __ARCH_WANT_SYS_OLD_GETRLIMIT */
-#define __ARCH_WANT_SYS_OLDUMOUNT
-/* #define __ARCH_WANT_SYS_SIGPENDING */
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGACTION
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
-
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#ifndef cond_syscall
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-#endif
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_UNISTD_H_ */
diff --git a/include/asm-frv/user.h b/include/asm-frv/user.h
deleted file mode 100644
index 82fa8fa..0000000
--- a/include/asm-frv/user.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/* user.h: FR-V core file format stuff
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-#ifndef _ASM_USER_H
-#define _ASM_USER_H
-
-#include <asm/page.h>
-#include <asm/registers.h>
-
-/* Core file format: The core file is written in such a way that gdb
- * can understand it and provide useful information to the user (under
- * linux we use the 'trad-core' bfd). There are quite a number of
- * obstacles to being able to view the contents of the floating point
- * registers, and until these are solved you will not be able to view
- * the contents of them. Actually, you can read in the core file and
- * look at the contents of the user struct to find out what the
- * floating point registers contain.
- *
- * The actual file contents are as follows:
- * UPAGE:
- * 1 page consisting of a user struct that tells gdb what is present
- * in the file. Directly after this is a copy of the task_struct,
- * which is currently not used by gdb, but it may come in useful at
- * some point. All of the registers are stored as part of the
- * upage. The upage should always be only one page.
- *
- * DATA:
- * The data area is stored. We use current->end_text to
- * current->brk to pick up all of the user variables, plus any
- * memory that may have been malloced. No attempt is made to
- * determine if a page is demand-zero or if a page is totally
- * unused, we just cover the entire range. All of the addresses are
- * rounded in such a way that an integral number of pages is
- * written.
- *
- * STACK:
- * We need the stack information in order to get a meaningful
- * backtrace. We need to write the data from (esp) to
- * current->start_stack, so we round each of these off in order to
- * be able to write an integer number of pages. The minimum core
- * file size is 3 pages, or 12288 bytes.
- */
-
-/* When the kernel dumps core, it starts by dumping the user struct -
- * this will be used by gdb to figure out where the data and stack segments
- * are within the file, and what virtual addresses to use.
- */
-struct user {
- /* We start with the registers, to mimic the way that "memory" is returned
- * from the ptrace(3,...) function. */
- struct user_context regs;
-
- /* The rest of this junk is to help gdb figure out what goes where */
- unsigned long u_tsize; /* Text segment size (pages). */
- unsigned long u_dsize; /* Data segment size (pages). */
- unsigned long u_ssize; /* Stack segment size (pages). */
- unsigned long start_code; /* Starting virtual address of text. */
- unsigned long start_stack; /* Starting virtual address of stack area.
- * This is actually the bottom of the stack,
- * the top of the stack is always found in the
- * esp register. */
- long int signal; /* Signal that caused the core dump. */
-
- unsigned long magic; /* To uniquely identify a core file */
- char u_comm[32]; /* User command that was responsible */
-};
-
-#define NBPG PAGE_SIZE
-#define UPAGES 1
-#define HOST_TEXT_START_ADDR (u.start_code)
-#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
-
-#endif
diff --git a/include/asm-frv/vga.h b/include/asm-frv/vga.h
deleted file mode 100644
index a702c80..0000000
--- a/include/asm-frv/vga.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* vga.h: VGA register stuff
- *
- * Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _ASM_VGA_H
-#define _ASM_VGA_H
-
-
-
-#endif /* _ASM_VGA_H */
diff --git a/include/asm-frv/virtconvert.h b/include/asm-frv/virtconvert.h
deleted file mode 100644
index 59788fa..0000000
--- a/include/asm-frv/virtconvert.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/* virtconvert.h: virtual/physical/page address convertion
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-#ifndef _ASM_VIRTCONVERT_H
-#define _ASM_VIRTCONVERT_H
-
-/*
- * Macros used for converting between virtual and physical mappings.
- */
-
-#ifdef __KERNEL__
-
-#include <asm/setup.h>
-
-#ifdef CONFIG_MMU
-
-#define phys_to_virt(vaddr) ((void *) ((unsigned long)(vaddr) + PAGE_OFFSET))
-#define virt_to_phys(vaddr) ((unsigned long) (vaddr) - PAGE_OFFSET)
-
-#else
-
-#define phys_to_virt(vaddr) ((void *) (vaddr))
-#define virt_to_phys(vaddr) ((unsigned long) (vaddr))
-
-#endif
-
-#define virt_to_bus virt_to_phys
-#define bus_to_virt phys_to_virt
-
-#define __page_address(page) (PAGE_OFFSET + (((page) - mem_map) << PAGE_SHIFT))
-#define page_to_phys(page) virt_to_phys((void *)__page_address(page))
-
-#endif
-#endif
diff --git a/include/asm-frv/xor.h b/include/asm-frv/xor.h
deleted file mode 100644
index c82eb12..0000000
--- a/include/asm-frv/xor.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/xor.h>
diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic.h
index 7abdaa9..3673a13 100644
--- a/include/asm-generic/atomic.h
+++ b/include/asm-generic/atomic.h
@@ -132,9 +132,9 @@ static inline long atomic_long_add_unless(atomic_long_t *l, long a, long u)
#define atomic_long_inc_not_zero(l) atomic64_inc_not_zero((atomic64_t *)(l))
#define atomic_long_cmpxchg(l, old, new) \
- (atomic_cmpxchg((atomic64_t *)(l), (old), (new)))
+ (atomic64_cmpxchg((atomic64_t *)(l), (old), (new)))
#define atomic_long_xchg(v, new) \
- (atomic_xchg((atomic64_t *)(l), (new)))
+ (atomic64_xchg((atomic64_t *)(l), (new)))
#else /* BITS_PER_LONG == 64 */
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index 37b82cb..4b67559 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -58,12 +58,13 @@ struct bug_entry {
*/
#ifndef __WARN
#ifndef __ASSEMBLY__
-extern void warn_slowpath(const char *file, const int line,
+extern void warn_slowpath_fmt(const char *file, const int line,
const char *fmt, ...) __attribute__((format(printf, 3, 4)));
+extern void warn_slowpath_null(const char *file, const int line);
#define WANT_WARN_ON_SLOWPATH
#endif
-#define __WARN() warn_slowpath(__FILE__, __LINE__, NULL)
-#define __WARN_printf(arg...) warn_slowpath(__FILE__, __LINE__, arg)
+#define __WARN() warn_slowpath_null(__FILE__, __LINE__)
+#define __WARN_printf(arg...) warn_slowpath_fmt(__FILE__, __LINE__, arg)
#else
#define __WARN_printf(arg...) do { printk(arg); __WARN(); } while (0)
#endif
@@ -88,7 +89,7 @@ extern void warn_slowpath(const char *file, const int line,
#else /* !CONFIG_BUG */
#ifndef HAVE_ARCH_BUG
-#define BUG()
+#define BUG() do {} while(0)
#endif
#ifndef HAVE_ARCH_BUG_ON
diff --git a/include/asm-generic/dma-mapping.h b/include/asm-generic/dma-mapping.h
deleted file mode 100644
index 189486c..0000000
--- a/include/asm-generic/dma-mapping.h
+++ /dev/null
@@ -1,308 +0,0 @@
-/* Copyright (C) 2002 by James.Bottomley@HansenPartnership.com
- *
- * Implements the generic device dma API via the existing pci_ one
- * for unconverted architectures
- */
-
-#ifndef _ASM_GENERIC_DMA_MAPPING_H
-#define _ASM_GENERIC_DMA_MAPPING_H
-
-
-#ifdef CONFIG_PCI
-
-/* we implement the API below in terms of the existing PCI one,
- * so include it */
-#include <linux/pci.h>
-/* need struct page definitions */
-#include <linux/mm.h>
-
-static inline int
-dma_supported(struct device *dev, u64 mask)
-{
- BUG_ON(dev->bus != &pci_bus_type);
-
- return pci_dma_supported(to_pci_dev(dev), mask);
-}
-
-static inline int
-dma_set_mask(struct device *dev, u64 dma_mask)
-{
- BUG_ON(dev->bus != &pci_bus_type);
-
- return pci_set_dma_mask(to_pci_dev(dev), dma_mask);
-}
-
-static inline void *
-dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
- gfp_t flag)
-{
- BUG_ON(dev->bus != &pci_bus_type);
-
- return pci_alloc_consistent(to_pci_dev(dev), size, dma_handle);
-}
-
-static inline void
-dma_free_coherent(struct device *dev, size_t size, void *cpu_addr,
- dma_addr_t dma_handle)
-{
- BUG_ON(dev->bus != &pci_bus_type);
-
- pci_free_consistent(to_pci_dev(dev), size, cpu_addr, dma_handle);
-}
-
-static inline dma_addr_t
-dma_map_single(struct device *dev, void *cpu_addr, size_t size,
- enum dma_data_direction direction)
-{
- BUG_ON(dev->bus != &pci_bus_type);
-
- return pci_map_single(to_pci_dev(dev), cpu_addr, size, (int)direction);
-}
-
-static inline void
-dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
- enum dma_data_direction direction)
-{
- BUG_ON(dev->bus != &pci_bus_type);
-
- pci_unmap_single(to_pci_dev(dev), dma_addr, size, (int)direction);
-}
-
-static inline dma_addr_t
-dma_map_page(struct device *dev, struct page *page,
- unsigned long offset, size_t size,
- enum dma_data_direction direction)
-{
- BUG_ON(dev->bus != &pci_bus_type);
-
- return pci_map_page(to_pci_dev(dev), page, offset, size, (int)direction);
-}
-
-static inline void
-dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size,
- enum dma_data_direction direction)
-{
- BUG_ON(dev->bus != &pci_bus_type);
-
- pci_unmap_page(to_pci_dev(dev), dma_address, size, (int)direction);
-}
-
-static inline int
-dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
- enum dma_data_direction direction)
-{
- BUG_ON(dev->bus != &pci_bus_type);
-
- return pci_map_sg(to_pci_dev(dev), sg, nents, (int)direction);
-}
-
-static inline void
-dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries,
- enum dma_data_direction direction)
-{
- BUG_ON(dev->bus != &pci_bus_type);
-
- pci_unmap_sg(to_pci_dev(dev), sg, nhwentries, (int)direction);
-}
-
-static inline void
-dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size,
- enum dma_data_direction direction)
-{
- BUG_ON(dev->bus != &pci_bus_type);
-
- pci_dma_sync_single_for_cpu(to_pci_dev(dev), dma_handle,
- size, (int)direction);
-}
-
-static inline void
-dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t size,
- enum dma_data_direction direction)
-{
- BUG_ON(dev->bus != &pci_bus_type);
-
- pci_dma_sync_single_for_device(to_pci_dev(dev), dma_handle,
- size, (int)direction);
-}
-
-static inline void
-dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems,
- enum dma_data_direction direction)
-{
- BUG_ON(dev->bus != &pci_bus_type);
-
- pci_dma_sync_sg_for_cpu(to_pci_dev(dev), sg, nelems, (int)direction);
-}
-
-static inline void
-dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems,
- enum dma_data_direction direction)
-{
- BUG_ON(dev->bus != &pci_bus_type);
-
- pci_dma_sync_sg_for_device(to_pci_dev(dev), sg, nelems, (int)direction);
-}
-
-static inline int
-dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
- return pci_dma_mapping_error(to_pci_dev(dev), dma_addr);
-}
-
-
-#else
-
-static inline int
-dma_supported(struct device *dev, u64 mask)
-{
- return 0;
-}
-
-static inline int
-dma_set_mask(struct device *dev, u64 dma_mask)
-{
- BUG();
- return 0;
-}
-
-static inline void *
-dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
- gfp_t flag)
-{
- BUG();
- return NULL;
-}
-
-static inline void
-dma_free_coherent(struct device *dev, size_t size, void *cpu_addr,
- dma_addr_t dma_handle)
-{
- BUG();
-}
-
-static inline dma_addr_t
-dma_map_single(struct device *dev, void *cpu_addr, size_t size,
- enum dma_data_direction direction)
-{
- BUG();
- return 0;
-}
-
-static inline void
-dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
- enum dma_data_direction direction)
-{
- BUG();
-}
-
-static inline dma_addr_t
-dma_map_page(struct device *dev, struct page *page,
- unsigned long offset, size_t size,
- enum dma_data_direction direction)
-{
- BUG();
- return 0;
-}
-
-static inline void
-dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size,
- enum dma_data_direction direction)
-{
- BUG();
-}
-
-static inline int
-dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
- enum dma_data_direction direction)
-{
- BUG();
- return 0;
-}
-
-static inline void
-dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries,
- enum dma_data_direction direction)
-{
- BUG();
-}
-
-static inline void
-dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size,
- enum dma_data_direction direction)
-{
- BUG();
-}
-
-static inline void
-dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t size,
- enum dma_data_direction direction)
-{
- BUG();
-}
-
-static inline void
-dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems,
- enum dma_data_direction direction)
-{
- BUG();
-}
-
-static inline void
-dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems,
- enum dma_data_direction direction)
-{
- BUG();
-}
-
-static inline int
-dma_error(dma_addr_t dma_addr)
-{
- return 0;
-}
-
-#endif
-
-/* Now for the API extensions over the pci_ one */
-
-#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
-#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-#define dma_is_consistent(d, h) (1)
-
-static inline int
-dma_get_cache_alignment(void)
-{
- /* no easy way to get cache size on all processors, so return
- * the maximum possible, to be safe */
- return (1 << INTERNODE_CACHE_SHIFT);
-}
-
-static inline void
-dma_sync_single_range_for_cpu(struct device *dev, dma_addr_t dma_handle,
- unsigned long offset, size_t size,
- enum dma_data_direction direction)
-{
- /* just sync everything, that's all the pci API can do */
- dma_sync_single_for_cpu(dev, dma_handle, offset+size, direction);
-}
-
-static inline void
-dma_sync_single_range_for_device(struct device *dev, dma_addr_t dma_handle,
- unsigned long offset, size_t size,
- enum dma_data_direction direction)
-{
- /* just sync everything, that's all the pci API can do */
- dma_sync_single_for_device(dev, dma_handle, offset+size, direction);
-}
-
-static inline void
-dma_cache_sync(struct device *dev, void *vaddr, size_t size,
- enum dma_data_direction direction)
-{
- /* could define this in terms of the dma_cache ... operations,
- * but if you get this on a platform, you should convert the platform
- * to using the generic device DMA API */
- BUG();
-}
-
-#endif
-
diff --git a/include/asm-generic/fcntl.h b/include/asm-generic/fcntl.h
index b847741..4d3e483 100644
--- a/include/asm-generic/fcntl.h
+++ b/include/asm-generic/fcntl.h
@@ -117,9 +117,9 @@
struct flock {
short l_type;
short l_whence;
- off_t l_start;
- off_t l_len;
- pid_t l_pid;
+ __kernel_off_t l_start;
+ __kernel_off_t l_len;
+ __kernel_pid_t l_pid;
__ARCH_FLOCK_PAD
};
#endif
@@ -140,9 +140,9 @@ struct flock {
struct flock64 {
short l_type;
short l_whence;
- loff_t l_start;
- loff_t l_len;
- pid_t l_pid;
+ __kernel_loff_t l_start;
+ __kernel_loff_t l_len;
+ __kernel_pid_t l_pid;
__ARCH_FLOCK64_PAD
};
#endif
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 81797ec..d6c379d 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -55,6 +55,10 @@ struct module;
* handled is (base + ngpio - 1).
* @can_sleep: flag must be set iff get()/set() methods sleep, as they
* must while accessing GPIO expander chips over I2C or SPI
+ * @names: if set, must be an array of strings to use as alternative
+ * names for the GPIOs in this chip. Any entry in the array
+ * may be NULL if there is no alias for the GPIO, however the
+ * array must be @ngpio entries long.
*
* A gpio_chip can help platforms abstract various sources of GPIOs so
* they can all be accessed through a common programing interface.
@@ -92,6 +96,7 @@ struct gpio_chip {
struct gpio_chip *chip);
int base;
u16 ngpio;
+ char **names;
unsigned can_sleep:1;
unsigned exported:1;
};
diff --git a/include/asm-generic/percpu.h b/include/asm-generic/percpu.h
index b0e63c6..d7d50d7 100644
--- a/include/asm-generic/percpu.h
+++ b/include/asm-generic/percpu.h
@@ -1,13 +1,9 @@
#ifndef _ASM_GENERIC_PERCPU_H_
#define _ASM_GENERIC_PERCPU_H_
+
#include <linux/compiler.h>
#include <linux/threads.h>
-
-/*
- * Determine the real variable name from the name visible in the
- * kernel sources.
- */
-#define per_cpu_var(var) per_cpu__##var
+#include <linux/percpu-defs.h>
#ifdef CONFIG_SMP
@@ -73,11 +69,32 @@ extern void setup_per_cpu_areas(void);
#endif /* SMP */
+#ifndef PER_CPU_BASE_SECTION
+#ifdef CONFIG_SMP
+#define PER_CPU_BASE_SECTION ".data.percpu"
+#else
+#define PER_CPU_BASE_SECTION ".data"
+#endif
+#endif
+
+#ifdef CONFIG_SMP
+
+#ifdef MODULE
+#define PER_CPU_SHARED_ALIGNED_SECTION ""
+#else
+#define PER_CPU_SHARED_ALIGNED_SECTION ".shared_aligned"
+#endif
+#define PER_CPU_FIRST_SECTION ".first"
+
+#else
+
+#define PER_CPU_SHARED_ALIGNED_SECTION ""
+#define PER_CPU_FIRST_SECTION ""
+
+#endif
+
#ifndef PER_CPU_ATTRIBUTES
#define PER_CPU_ATTRIBUTES
#endif
-#define DECLARE_PER_CPU(type, name) extern PER_CPU_ATTRIBUTES \
- __typeof__(type) per_cpu_var(name)
-
#endif /* _ASM_GENERIC_PERCPU_H_ */
diff --git a/include/asm-generic/sections.h b/include/asm-generic/sections.h
index 79a7ff9..4ce48e8 100644
--- a/include/asm-generic/sections.h
+++ b/include/asm-generic/sections.h
@@ -9,7 +9,7 @@ extern char __bss_start[], __bss_stop[];
extern char __init_begin[], __init_end[];
extern char _sinittext[], _einittext[];
extern char _end[];
-extern char __per_cpu_start[], __per_cpu_end[];
+extern char __per_cpu_load[], __per_cpu_start[], __per_cpu_end[];
extern char __kprobes_text_start[], __kprobes_text_end[];
extern char __initdata_begin[], __initdata_end[];
extern char __start_rodata[], __end_rodata[];
diff --git a/include/asm-generic/siginfo.h b/include/asm-generic/siginfo.h
index 9695701..c840719 100644
--- a/include/asm-generic/siginfo.h
+++ b/include/asm-generic/siginfo.h
@@ -23,7 +23,7 @@ typedef union sigval {
#endif
#ifndef __ARCH_SI_UID_T
-#define __ARCH_SI_UID_T uid_t
+#define __ARCH_SI_UID_T __kernel_uid32_t
#endif
/*
@@ -47,13 +47,13 @@ typedef struct siginfo {
/* kill() */
struct {
- pid_t _pid; /* sender's pid */
+ __kernel_pid_t _pid; /* sender's pid */
__ARCH_SI_UID_T _uid; /* sender's uid */
} _kill;
/* POSIX.1b timers */
struct {
- timer_t _tid; /* timer id */
+ __kernel_timer_t _tid; /* timer id */
int _overrun; /* overrun count */
char _pad[sizeof( __ARCH_SI_UID_T) - sizeof(int)];
sigval_t _sigval; /* same as below */
@@ -62,18 +62,18 @@ typedef struct siginfo {
/* POSIX.1b signals */
struct {
- pid_t _pid; /* sender's pid */
+ __kernel_pid_t _pid; /* sender's pid */
__ARCH_SI_UID_T _uid; /* sender's uid */
sigval_t _sigval;
} _rt;
/* SIGCHLD */
struct {
- pid_t _pid; /* which child */
+ __kernel_pid_t _pid; /* which child */
__ARCH_SI_UID_T _uid; /* sender's uid */
int _status; /* exit code */
- clock_t _utime;
- clock_t _stime;
+ __kernel_clock_t _utime;
+ __kernel_clock_t _stime;
} _sigchld;
/* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
@@ -201,7 +201,7 @@ typedef struct siginfo {
#define TRAP_TRACE (__SI_FAULT|2) /* process trace trap */
#define TRAP_BRANCH (__SI_FAULT|3) /* process taken branch trap */
#define TRAP_HWBKPT (__SI_FAULT|4) /* hardware breakpoint/watchpoint */
-#define NSIGTRAP 2
+#define NSIGTRAP 4
/*
* SIGCHLD si_codes
diff --git a/include/asm-generic/statfs.h b/include/asm-generic/statfs.h
index 6129d68..3b4fb3e 100644
--- a/include/asm-generic/statfs.h
+++ b/include/asm-generic/statfs.h
@@ -1,8 +1,9 @@
#ifndef _GENERIC_STATFS_H
#define _GENERIC_STATFS_H
-#ifndef __KERNEL_STRICT_NAMES
-# include <linux/types.h>
+#include <linux/types.h>
+
+#ifdef __KERNEL__
typedef __kernel_fsid_t fsid_t;
#endif
diff --git a/include/asm-generic/topology.h b/include/asm-generic/topology.h
index 0e9e2bc..88bada2 100644
--- a/include/asm-generic/topology.h
+++ b/include/asm-generic/topology.h
@@ -43,20 +43,10 @@
#ifndef cpumask_of_node
#define cpumask_of_node(node) ((void)node, cpu_online_mask)
#endif
-#ifndef node_to_first_cpu
-#define node_to_first_cpu(node) ((void)(node),0)
-#endif
#ifndef pcibus_to_node
#define pcibus_to_node(bus) ((void)(bus), -1)
#endif
-#ifndef pcibus_to_cpumask
-#define pcibus_to_cpumask(bus) (pcibus_to_node(bus) == -1 ? \
- CPU_MASK_ALL : \
- node_to_cpumask(pcibus_to_node(bus)) \
- )
-#endif
-
#ifndef cpumask_of_pcibus
#define cpumask_of_pcibus(bus) (pcibus_to_node(bus) == -1 ? \
cpu_all_mask : \
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index c61fab1..89853bc 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -1,3 +1,5 @@
+#include <linux/section-names.h>
+
#ifndef LOAD_OFFSET
#define LOAD_OFFSET 0
#endif
@@ -61,10 +63,33 @@
#define BRANCH_PROFILE()
#endif
+#ifdef CONFIG_EVENT_TRACER
+#define FTRACE_EVENTS() VMLINUX_SYMBOL(__start_ftrace_events) = .; \
+ *(_ftrace_events) \
+ VMLINUX_SYMBOL(__stop_ftrace_events) = .;
+#else
+#define FTRACE_EVENTS()
+#endif
+
+#ifdef CONFIG_TRACING
+#define TRACE_PRINTKS() VMLINUX_SYMBOL(__start___trace_bprintk_fmt) = .; \
+ *(__trace_printk_fmt) /* Trace_printk fmt' pointer */ \
+ VMLINUX_SYMBOL(__stop___trace_bprintk_fmt) = .;
+#else
+#define TRACE_PRINTKS()
+#endif
+
+#ifdef CONFIG_FTRACE_SYSCALLS
+#define TRACE_SYSCALLS() VMLINUX_SYMBOL(__start_syscalls_metadata) = .; \
+ *(__syscalls_metadata) \
+ VMLINUX_SYMBOL(__stop_syscalls_metadata) = .;
+#else
+#define TRACE_SYSCALLS()
+#endif
+
/* .data section */
#define DATA_DATA \
*(.data) \
- *(.data.init.refok) \
*(.ref.data) \
DEV_KEEP(init.data) \
DEV_KEEP(exit.data) \
@@ -80,8 +105,16 @@
VMLINUX_SYMBOL(__start___tracepoints) = .; \
*(__tracepoints) \
VMLINUX_SYMBOL(__stop___tracepoints) = .; \
+ /* implement dynamic printk debug */ \
+ . = ALIGN(8); \
+ VMLINUX_SYMBOL(__start___verbose) = .; \
+ *(__verbose) \
+ VMLINUX_SYMBOL(__stop___verbose) = .; \
LIKELY_PROFILE() \
- BRANCH_PROFILE()
+ BRANCH_PROFILE() \
+ TRACE_PRINTKS() \
+ FTRACE_EVENTS() \
+ TRACE_SYSCALLS()
#define RO_DATA(align) \
. = ALIGN((align)); \
@@ -255,8 +288,6 @@
*(.text.hot) \
*(.text) \
*(.ref.text) \
- *(.text.init.refok) \
- *(.exit.text.refok) \
DEV_KEEP(init.text) \
DEV_KEEP(exit.text) \
CPU_KEEP(init.text) \
@@ -299,7 +330,7 @@
#endif
/* Section used for early init (in .S files) */
-#define HEAD_TEXT *(.head.text)
+#define HEAD_TEXT *(HEAD_TEXT_SECTION)
/* init and exit section handling */
#define INIT_DATA \
@@ -309,15 +340,7 @@
CPU_DISCARD(init.data) \
CPU_DISCARD(init.rodata) \
MEM_DISCARD(init.data) \
- MEM_DISCARD(init.rodata) \
- /* implement dynamic printk debug */ \
- VMLINUX_SYMBOL(__start___verbose_strings) = .; \
- *(__verbose_strings) \
- VMLINUX_SYMBOL(__stop___verbose_strings) = .; \
- . = ALIGN(8); \
- VMLINUX_SYMBOL(__start___verbose) = .; \
- *(__verbose) \
- VMLINUX_SYMBOL(__stop___verbose) = .;
+ MEM_DISCARD(init.rodata)
#define INIT_TEXT \
*(.init.text) \
@@ -430,12 +453,59 @@
*(.initcall7.init) \
*(.initcall7s.init)
+/**
+ * PERCPU_VADDR - define output section for percpu area
+ * @vaddr: explicit base address (optional)
+ * @phdr: destination PHDR (optional)
+ *
+ * Macro which expands to output section for percpu area. If @vaddr
+ * is not blank, it specifies explicit base address and all percpu
+ * symbols will be offset from the given address. If blank, @vaddr
+ * always equals @laddr + LOAD_OFFSET.
+ *
+ * @phdr defines the output PHDR to use if not blank. Be warned that
+ * output PHDR is sticky. If @phdr is specified, the next output
+ * section in the linker script will go there too. @phdr should have
+ * a leading colon.
+ *
+ * Note that this macros defines __per_cpu_load as an absolute symbol.
+ * If there is no need to put the percpu section at a predetermined
+ * address, use PERCPU().
+ */
+#define PERCPU_VADDR(vaddr, phdr) \
+ VMLINUX_SYMBOL(__per_cpu_load) = .; \
+ .data.percpu vaddr : AT(VMLINUX_SYMBOL(__per_cpu_load) \
+ - LOAD_OFFSET) { \
+ VMLINUX_SYMBOL(__per_cpu_start) = .; \
+ *(.data.percpu.first) \
+ *(.data.percpu.page_aligned) \
+ *(.data.percpu) \
+ *(.data.percpu.shared_aligned) \
+ VMLINUX_SYMBOL(__per_cpu_end) = .; \
+ } phdr \
+ . = VMLINUX_SYMBOL(__per_cpu_load) + SIZEOF(.data.percpu);
+
+/**
+ * PERCPU - define output section for percpu area, simple version
+ * @align: required alignment
+ *
+ * Align to @align and outputs output section for percpu area. This
+ * macro doesn't maniuplate @vaddr or @phdr and __per_cpu_load and
+ * __per_cpu_start will be identical.
+ *
+ * This macro is equivalent to ALIGN(align); PERCPU_VADDR( , ) except
+ * that __per_cpu_load is defined as a relative symbol against
+ * .data.percpu which is required for relocatable x86_32
+ * configuration.
+ */
#define PERCPU(align) \
. = ALIGN(align); \
- VMLINUX_SYMBOL(__per_cpu_start) = .; \
- .data.percpu : AT(ADDR(.data.percpu) - LOAD_OFFSET) { \
+ .data.percpu : AT(ADDR(.data.percpu) - LOAD_OFFSET) { \
+ VMLINUX_SYMBOL(__per_cpu_load) = .; \
+ VMLINUX_SYMBOL(__per_cpu_start) = .; \
+ *(.data.percpu.first) \
*(.data.percpu.page_aligned) \
*(.data.percpu) \
*(.data.percpu.shared_aligned) \
- } \
- VMLINUX_SYMBOL(__per_cpu_end) = .;
+ VMLINUX_SYMBOL(__per_cpu_end) = .; \
+ }
diff --git a/include/asm-h8300/timer.h b/include/asm-h8300/timer.h
deleted file mode 100644
index def8046..0000000
--- a/include/asm-h8300/timer.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef __H8300_TIMER_H
-#define __H8300_TIMER_H
-
-void h8300_timer_tick(void);
-void h8300_timer_setup(void);
-void h8300_gettod(unsigned int *year, unsigned int *mon, unsigned int *day,
- unsigned int *hour, unsigned int *min, unsigned int *sec);
-
-#define TIMER_FREQ (CONFIG_CPU_CLOCK*10000) /* Timer input freq. */
-
-#define calc_param(cnt, div, rate, limit) \
-do { \
- cnt = TIMER_FREQ / HZ; \
- for (div = 0; div < ARRAY_SIZE(divide_rate); div++) { \
- if (rate[div] == 0) \
- continue; \
- if ((cnt / rate[div]) > limit) \
- break; \
- } \
- if (div == ARRAY_SIZE(divide_rate)) \
- panic("Timer counter overflow"); \
- cnt /= divide_rate[div]; \
-} while(0)
-
-#endif
diff --git a/include/asm-m32r/Kbuild b/include/asm-m32r/Kbuild
deleted file mode 100644
index c68e168..0000000
--- a/include/asm-m32r/Kbuild
+++ /dev/null
@@ -1 +0,0 @@
-include include/asm-generic/Kbuild.asm
diff --git a/include/asm-m32r/addrspace.h b/include/asm-m32r/addrspace.h
deleted file mode 100644
index 81782c1..0000000
--- a/include/asm-m32r/addrspace.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2001 by Hiroyuki Kondo
- *
- * Defitions for the address spaces of the M32R CPUs.
- */
-#ifndef __ASM_M32R_ADDRSPACE_H
-#define __ASM_M32R_ADDRSPACE_H
-
-/*
- * Memory segments (32bit kernel mode addresses)
- */
-#define KUSEG 0x00000000
-#define KSEG0 0x80000000
-#define KSEG1 0xa0000000
-#define KSEG2 0xc0000000
-#define KSEG3 0xe0000000
-
-#define K0BASE KSEG0
-
-/*
- * Returns the kernel segment base of a given address
- */
-#ifndef __ASSEMBLY__
-#define KSEGX(a) (((unsigned long)(a)) & 0xe0000000)
-#else
-#define KSEGX(a) ((a) & 0xe0000000)
-#endif
-
-/*
- * Returns the physical address of a KSEG0/KSEG1 address
- */
-#ifndef __ASSEMBLY__
-#define PHYSADDR(a) (((unsigned long)(a)) & 0x1fffffff)
-#else
-#define PHYSADDR(a) ((a) & 0x1fffffff)
-#endif
-
-/*
- * Map an address to a certain kernel segment
- */
-#ifndef __ASSEMBLY__
-#define KSEG0ADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | KSEG0))
-#define KSEG1ADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | KSEG1))
-#define KSEG2ADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | KSEG2))
-#define KSEG3ADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | KSEG3))
-#else
-#define KSEG0ADDR(a) (((a) & 0x1fffffff) | KSEG0)
-#define KSEG1ADDR(a) (((a) & 0x1fffffff) | KSEG1)
-#define KSEG2ADDR(a) (((a) & 0x1fffffff) | KSEG2)
-#define KSEG3ADDR(a) (((a) & 0x1fffffff) | KSEG3)
-#endif
-
-#endif /* __ASM_M32R_ADDRSPACE_H */
diff --git a/include/asm-m32r/assembler.h b/include/asm-m32r/assembler.h
deleted file mode 100644
index 2635153..0000000
--- a/include/asm-m32r/assembler.h
+++ /dev/null
@@ -1,229 +0,0 @@
-#ifndef _ASM_M32R_ASSEMBLER_H
-#define _ASM_M32R_ASSEMBLER_H
-
-/*
- * linux/asm-m32r/assembler.h
- *
- * Copyright (C) 2004 Hirokazu Takata <takata at linux-m32r.org>
- *
- * This file contains M32R architecture specific macro definitions.
- */
-
-
-#ifndef __STR
-#ifdef __ASSEMBLY__
-#define __STR(x) x
-#else
-#define __STR(x) #x
-#endif
-#endif /* __STR */
-
-#ifdef CONFIG_SMP
-#define M32R_LOCK __STR(lock)
-#define M32R_UNLOCK __STR(unlock)
-#else
-#define M32R_LOCK __STR(ld)
-#define M32R_UNLOCK __STR(st)
-#endif
-
-#ifdef __ASSEMBLY__
-#undef ENTRY
-#define ENTRY(name) ENTRY_M name
- .macro ENTRY_M name
- .global \name
- ALIGN
-\name:
- .endm
-#endif
-
-
-/**
- * LDIMM - load immediate value
- * STI - enable interruption
- * CLI - disable interruption
- */
-
-#ifdef __ASSEMBLY__
-
-#define LDIMM(reg,x) LDIMM reg x
- .macro LDIMM reg x
- seth \reg, #high(\x)
- or3 \reg, \reg, #low(\x)
- .endm
-
-#if !(defined(CONFIG_CHIP_M32102) || defined(CONFIG_CHIP_M32104))
-#define ENABLE_INTERRUPTS(reg) ENABLE_INTERRUPTS reg
- .macro ENABLE_INTERRUPTS reg
- setpsw #0x40 -> nop
- ; WORKAROUND: "-> nop" is a workaround for the M32700(TS1).
- .endm
-
-#define DISABLE_INTERRUPTS(reg) DISABLE_INTERRUPTS reg
- .macro DISABLE_INTERRUPTS reg
- clrpsw #0x40 -> nop
- ; WORKAROUND: "-> nop" is a workaround for the M32700(TS1).
- .endm
-#else /* CONFIG_CHIP_M32102 || CONFIG_CHIP_M32104 */
-#define ENABLE_INTERRUPTS(reg) ENABLE_INTERRUPTS reg
- .macro ENABLE_INTERRUPTS reg
- mvfc \reg, psw
- or3 \reg, \reg, #0x0040
- mvtc \reg, psw
- .endm
-
-#define DISABLE_INTERRUPTS(reg) DISABLE_INTERRUPTS reg
- .macro DISABLE_INTERRUPTS reg
- mvfc \reg, psw
- and3 \reg, \reg, #0xffbf
- mvtc \reg, psw
- .endm
-#endif /* CONFIG_CHIP_M32102 */
-
- .macro SAVE_ALL
- push r0 ; orig_r0
- push sp ; spi (r15)
- push lr ; r14
- push r13
- mvfc r13, cr3 ; spu
- push r13
- mvfc r13, bbpc
- push r13
- mvfc r13, bbpsw
- push r13
- mvfc r13, bpc
- push r13
- mvfc r13, psw
- push r13
-#if defined(CONFIG_ISA_M32R2) && defined(CONFIG_ISA_DSP_LEVEL2)
- mvfaclo r13, a1
- push r13
- mvfachi r13, a1
- push r13
- mvfaclo r13, a0
- push r13
- mvfachi r13, a0
- push r13
-#elif defined(CONFIG_ISA_M32R2) || defined(CONFIG_ISA_M32R)
- mvfaclo r13
- push r13
- mvfachi r13
- push r13
- ldi r13, #0
- push r13 ; dummy push acc1h
- push r13 ; dummy push acc1l
-#else
-#error unknown isa configuration
-#endif
- ldi r13, #-1
- push r13 ; syscall_nr (default: -1)
- push r12
- push r11
- push r10
- push r9
- push r8
- push r7
- push r3
- push r2
- push r1
- push r0
- addi sp, #-4 ; room for implicit pt_regs parameter
- push r6
- push r5
- push r4
- .endm
-
- .macro RESTORE_ALL
- pop r4
- pop r5
- pop r6
- addi sp, #4
- pop r0
- pop r1
- pop r2
- pop r3
- pop r7
- pop r8
- pop r9
- pop r10
- pop r11
- pop r12
- addi r15, #4 ; Skip syscall number
-#if defined(CONFIG_ISA_M32R2) && defined(CONFIG_ISA_DSP_LEVEL2)
- pop r13
- mvtachi r13, a0
- pop r13
- mvtaclo r13, a0
- pop r13
- mvtachi r13, a1
- pop r13
- mvtaclo r13, a1
-#elif defined(CONFIG_ISA_M32R2) || defined(CONFIG_ISA_M32R)
- pop r13 ; dummy pop acc1h
- pop r13 ; dummy pop acc1l
- pop r13
- mvtachi r13
- pop r13
- mvtaclo r13
-#else
-#error unknown isa configuration
-#endif
- pop r14
- mvtc r14, psw
- pop r14
- mvtc r14, bpc
- addi sp, #8 ; Skip bbpsw, bbpc
- pop r14
- mvtc r14, cr3 ; spu
- pop r13
- pop lr ; r14
- pop sp ; spi (r15)
- addi sp, #4 ; Skip orig_r0
- .fillinsn
-1: rte
- .section .fixup,"ax"
-2: bl do_exit
- .previous
- .section __ex_table,"a"
- ALIGN
- .long 1b, 2b
- .previous
- .endm
-
-#define GET_CURRENT(reg) get_current reg
- .macro get_current reg
- ldi \reg, #-8192
- and \reg, sp
- .endm
-
-#if !(defined(CONFIG_CHIP_M32102) || defined(CONFIG_CHIP_M32104))
- .macro SWITCH_TO_KERNEL_STACK
- ; switch to kernel stack (spi)
- clrpsw #0x80 -> nop
- .endm
-#else /* CONFIG_CHIP_M32102 || CONFIG_CHIP_M32104 */
- .macro SWITCH_TO_KERNEL_STACK
- push r0 ; save r0 for working
- mvfc r0, psw
- and3 r0, r0, #0x00ff7f
- mvtc r0, psw
- slli r0, #16
- bltz r0, 1f ; check BSM-bit
-;
- ;; called from kernel context: previous stack = spi
- pop r0 ; retrieve r0
- bra 2f
- .fillinsn
-1:
- ;; called from user context: previous stack = spu
- mvfc r0, cr3 ; spu
- addi r0, #4
- mvtc r0, cr3 ; spu
- ld r0, @(-4,r0) ; retrieve r0
- .fillinsn
-2:
- .endm
-#endif /* CONFIG_CHIP_M32102 || CONFIG_CHIP_M32104 */
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* _ASM_M32R_ASSEMBLER_H */
diff --git a/include/asm-m32r/atomic.h b/include/asm-m32r/atomic.h
deleted file mode 100644
index 2eed30f..0000000
--- a/include/asm-m32r/atomic.h
+++ /dev/null
@@ -1,318 +0,0 @@
-#ifndef _ASM_M32R_ATOMIC_H
-#define _ASM_M32R_ATOMIC_H
-
-/*
- * linux/include/asm-m32r/atomic.h
- *
- * M32R version:
- * Copyright (C) 2001, 2002 Hitoshi Yamamoto
- * Copyright (C) 2004 Hirokazu Takata <takata at linux-m32r.org>
- */
-
-#include <linux/types.h>
-#include <asm/assembler.h>
-#include <asm/system.h>
-
-/*
- * Atomic operations that C can't guarantee us. Useful for
- * resource counting etc..
- */
-
-#define ATOMIC_INIT(i) { (i) }
-
-/**
- * atomic_read - read atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically reads the value of @v.
- */
-#define atomic_read(v) ((v)->counter)
-
-/**
- * atomic_set - set atomic variable
- * @v: pointer of type atomic_t
- * @i: required value
- *
- * Atomically sets the value of @v to @i.
- */
-#define atomic_set(v,i) (((v)->counter) = (i))
-
-/**
- * atomic_add_return - add integer to atomic variable and return it
- * @i: integer value to add
- * @v: pointer of type atomic_t
- *
- * Atomically adds @i to @v and return (@i + @v).
- */
-static __inline__ int atomic_add_return(int i, atomic_t *v)
-{
- unsigned long flags;
- int result;
-
- local_irq_save(flags);
- __asm__ __volatile__ (
- "# atomic_add_return \n\t"
- DCACHE_CLEAR("%0", "r4", "%1")
- M32R_LOCK" %0, @%1; \n\t"
- "add %0, %2; \n\t"
- M32R_UNLOCK" %0, @%1; \n\t"
- : "=&r" (result)
- : "r" (&v->counter), "r" (i)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r4"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
- local_irq_restore(flags);
-
- return result;
-}
-
-/**
- * atomic_sub_return - subtract integer from atomic variable and return it
- * @i: integer value to subtract
- * @v: pointer of type atomic_t
- *
- * Atomically subtracts @i from @v and return (@v - @i).
- */
-static __inline__ int atomic_sub_return(int i, atomic_t *v)
-{
- unsigned long flags;
- int result;
-
- local_irq_save(flags);
- __asm__ __volatile__ (
- "# atomic_sub_return \n\t"
- DCACHE_CLEAR("%0", "r4", "%1")
- M32R_LOCK" %0, @%1; \n\t"
- "sub %0, %2; \n\t"
- M32R_UNLOCK" %0, @%1; \n\t"
- : "=&r" (result)
- : "r" (&v->counter), "r" (i)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r4"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
- local_irq_restore(flags);
-
- return result;
-}
-
-/**
- * atomic_add - add integer to atomic variable
- * @i: integer value to add
- * @v: pointer of type atomic_t
- *
- * Atomically adds @i to @v.
- */
-#define atomic_add(i,v) ((void) atomic_add_return((i), (v)))
-
-/**
- * atomic_sub - subtract the atomic variable
- * @i: integer value to subtract
- * @v: pointer of type atomic_t
- *
- * Atomically subtracts @i from @v.
- */
-#define atomic_sub(i,v) ((void) atomic_sub_return((i), (v)))
-
-/**
- * atomic_sub_and_test - subtract value from variable and test result
- * @i: integer value to subtract
- * @v: pointer of type atomic_t
- *
- * Atomically subtracts @i from @v and returns
- * true if the result is zero, or false for all
- * other cases.
- */
-#define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0)
-
-/**
- * atomic_inc_return - increment atomic variable and return it
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1 and returns the result.
- */
-static __inline__ int atomic_inc_return(atomic_t *v)
-{
- unsigned long flags;
- int result;
-
- local_irq_save(flags);
- __asm__ __volatile__ (
- "# atomic_inc_return \n\t"
- DCACHE_CLEAR("%0", "r4", "%1")
- M32R_LOCK" %0, @%1; \n\t"
- "addi %0, #1; \n\t"
- M32R_UNLOCK" %0, @%1; \n\t"
- : "=&r" (result)
- : "r" (&v->counter)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r4"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
- local_irq_restore(flags);
-
- return result;
-}
-
-/**
- * atomic_dec_return - decrement atomic variable and return it
- * @v: pointer of type atomic_t
- *
- * Atomically decrements @v by 1 and returns the result.
- */
-static __inline__ int atomic_dec_return(atomic_t *v)
-{
- unsigned long flags;
- int result;
-
- local_irq_save(flags);
- __asm__ __volatile__ (
- "# atomic_dec_return \n\t"
- DCACHE_CLEAR("%0", "r4", "%1")
- M32R_LOCK" %0, @%1; \n\t"
- "addi %0, #-1; \n\t"
- M32R_UNLOCK" %0, @%1; \n\t"
- : "=&r" (result)
- : "r" (&v->counter)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r4"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
- local_irq_restore(flags);
-
- return result;
-}
-
-/**
- * atomic_inc - increment atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1.
- */
-#define atomic_inc(v) ((void)atomic_inc_return(v))
-
-/**
- * atomic_dec - decrement atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically decrements @v by 1.
- */
-#define atomic_dec(v) ((void)atomic_dec_return(v))
-
-/**
- * atomic_inc_and_test - increment and test
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
-
-/**
- * atomic_dec_and_test - decrement and test
- * @v: pointer of type atomic_t
- *
- * Atomically decrements @v by 1 and
- * returns true if the result is 0, or false for all
- * other cases.
- */
-#define atomic_dec_and_test(v) (atomic_dec_return(v) == 0)
-
-/**
- * atomic_add_negative - add and test if negative
- * @v: pointer of type atomic_t
- * @i: integer value to add
- *
- * Atomically adds @i to @v and returns true
- * if the result is negative, or false when
- * result is greater than or equal to zero.
- */
-#define atomic_add_negative(i,v) (atomic_add_return((i), (v)) < 0)
-
-#define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n)))
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-
-/**
- * atomic_add_unless - add unless the number is a given value
- * @v: pointer of type atomic_t
- * @a: the amount to add to v...
- * @u: ...unless v is equal to u.
- *
- * Atomically adds @a to @v, so long as it was not @u.
- * Returns non-zero if @v was not @u, and zero otherwise.
- */
-static __inline__ int atomic_add_unless(atomic_t *v, int a, int u)
-{
- int c, old;
- c = atomic_read(v);
- for (;;) {
- if (unlikely(c == (u)))
- break;
- old = atomic_cmpxchg((v), c, c + (a));
- if (likely(old == c))
- break;
- c = old;
- }
- return c != (u);
-}
-
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-
-static __inline__ void atomic_clear_mask(unsigned long mask, atomic_t *addr)
-{
- unsigned long flags;
- unsigned long tmp;
-
- local_irq_save(flags);
- __asm__ __volatile__ (
- "# atomic_clear_mask \n\t"
- DCACHE_CLEAR("%0", "r5", "%1")
- M32R_LOCK" %0, @%1; \n\t"
- "and %0, %2; \n\t"
- M32R_UNLOCK" %0, @%1; \n\t"
- : "=&r" (tmp)
- : "r" (addr), "r" (~mask)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r5"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
- local_irq_restore(flags);
-}
-
-static __inline__ void atomic_set_mask(unsigned long mask, atomic_t *addr)
-{
- unsigned long flags;
- unsigned long tmp;
-
- local_irq_save(flags);
- __asm__ __volatile__ (
- "# atomic_set_mask \n\t"
- DCACHE_CLEAR("%0", "r5", "%1")
- M32R_LOCK" %0, @%1; \n\t"
- "or %0, %2; \n\t"
- M32R_UNLOCK" %0, @%1; \n\t"
- : "=&r" (tmp)
- : "r" (addr), "r" (mask)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r5"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
- local_irq_restore(flags);
-}
-
-/* Atomic operations are already serializing on m32r */
-#define smp_mb__before_atomic_dec() barrier()
-#define smp_mb__after_atomic_dec() barrier()
-#define smp_mb__before_atomic_inc() barrier()
-#define smp_mb__after_atomic_inc() barrier()
-
-#include <asm-generic/atomic.h>
-#endif /* _ASM_M32R_ATOMIC_H */
diff --git a/include/asm-m32r/auxvec.h b/include/asm-m32r/auxvec.h
deleted file mode 100644
index f76dcc8..0000000
--- a/include/asm-m32r/auxvec.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef _ASM_M32R__AUXVEC_H
-#define _ASM_M32R__AUXVEC_H
-
-#endif /* _ASM_M32R__AUXVEC_H */
diff --git a/include/asm-m32r/bitops.h b/include/asm-m32r/bitops.h
deleted file mode 100644
index aaddf0d..0000000
--- a/include/asm-m32r/bitops.h
+++ /dev/null
@@ -1,275 +0,0 @@
-#ifndef _ASM_M32R_BITOPS_H
-#define _ASM_M32R_BITOPS_H
-
-/*
- * linux/include/asm-m32r/bitops.h
- *
- * Copyright 1992, Linus Torvalds.
- *
- * M32R version:
- * Copyright (C) 2001, 2002 Hitoshi Yamamoto
- * Copyright (C) 2004 Hirokazu Takata <takata at linux-m32r.org>
- */
-
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
-#endif
-
-#include <linux/compiler.h>
-#include <asm/assembler.h>
-#include <asm/system.h>
-#include <asm/byteorder.h>
-#include <asm/types.h>
-
-/*
- * These have to be done with inline assembly: that way the bit-setting
- * is guaranteed to be atomic. All bit operations return 0 if the bit
- * was cleared before the operation and != 0 if it was not.
- *
- * bit 0 is the LSB of addr; bit 32 is the LSB of (addr+1).
- */
-
-/**
- * set_bit - Atomically set a bit in memory
- * @nr: the bit to set
- * @addr: the address to start counting from
- *
- * This function is atomic and may not be reordered. See __set_bit()
- * if you do not require the atomic guarantees.
- * Note that @nr may be almost arbitrarily large; this function is not
- * restricted to acting on a single-word quantity.
- */
-static __inline__ void set_bit(int nr, volatile void * addr)
-{
- __u32 mask;
- volatile __u32 *a = addr;
- unsigned long flags;
- unsigned long tmp;
-
- a += (nr >> 5);
- mask = (1 << (nr & 0x1F));
-
- local_irq_save(flags);
- __asm__ __volatile__ (
- DCACHE_CLEAR("%0", "r6", "%1")
- M32R_LOCK" %0, @%1; \n\t"
- "or %0, %2; \n\t"
- M32R_UNLOCK" %0, @%1; \n\t"
- : "=&r" (tmp)
- : "r" (a), "r" (mask)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r6"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
- local_irq_restore(flags);
-}
-
-/**
- * clear_bit - Clears a bit in memory
- * @nr: Bit to clear
- * @addr: Address to start counting from
- *
- * clear_bit() is atomic and may not be reordered. However, it does
- * not contain a memory barrier, so if it is used for locking purposes,
- * you should call smp_mb__before_clear_bit() and/or smp_mb__after_clear_bit()
- * in order to ensure changes are visible on other processors.
- */
-static __inline__ void clear_bit(int nr, volatile void * addr)
-{
- __u32 mask;
- volatile __u32 *a = addr;
- unsigned long flags;
- unsigned long tmp;
-
- a += (nr >> 5);
- mask = (1 << (nr & 0x1F));
-
- local_irq_save(flags);
-
- __asm__ __volatile__ (
- DCACHE_CLEAR("%0", "r6", "%1")
- M32R_LOCK" %0, @%1; \n\t"
- "and %0, %2; \n\t"
- M32R_UNLOCK" %0, @%1; \n\t"
- : "=&r" (tmp)
- : "r" (a), "r" (~mask)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r6"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
- local_irq_restore(flags);
-}
-
-#define smp_mb__before_clear_bit() barrier()
-#define smp_mb__after_clear_bit() barrier()
-
-/**
- * change_bit - Toggle a bit in memory
- * @nr: Bit to clear
- * @addr: Address to start counting from
- *
- * change_bit() is atomic and may not be reordered.
- * Note that @nr may be almost arbitrarily large; this function is not
- * restricted to acting on a single-word quantity.
- */
-static __inline__ void change_bit(int nr, volatile void * addr)
-{
- __u32 mask;
- volatile __u32 *a = addr;
- unsigned long flags;
- unsigned long tmp;
-
- a += (nr >> 5);
- mask = (1 << (nr & 0x1F));
-
- local_irq_save(flags);
- __asm__ __volatile__ (
- DCACHE_CLEAR("%0", "r6", "%1")
- M32R_LOCK" %0, @%1; \n\t"
- "xor %0, %2; \n\t"
- M32R_UNLOCK" %0, @%1; \n\t"
- : "=&r" (tmp)
- : "r" (a), "r" (mask)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r6"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
- local_irq_restore(flags);
-}
-
-/**
- * test_and_set_bit - Set a bit and return its old value
- * @nr: Bit to set
- * @addr: Address to count from
- *
- * This operation is atomic and cannot be reordered.
- * It also implies a memory barrier.
- */
-static __inline__ int test_and_set_bit(int nr, volatile void * addr)
-{
- __u32 mask, oldbit;
- volatile __u32 *a = addr;
- unsigned long flags;
- unsigned long tmp;
-
- a += (nr >> 5);
- mask = (1 << (nr & 0x1F));
-
- local_irq_save(flags);
- __asm__ __volatile__ (
- DCACHE_CLEAR("%0", "%1", "%2")
- M32R_LOCK" %0, @%2; \n\t"
- "mv %1, %0; \n\t"
- "and %0, %3; \n\t"
- "or %1, %3; \n\t"
- M32R_UNLOCK" %1, @%2; \n\t"
- : "=&r" (oldbit), "=&r" (tmp)
- : "r" (a), "r" (mask)
- : "memory"
- );
- local_irq_restore(flags);
-
- return (oldbit != 0);
-}
-
-/**
- * test_and_clear_bit - Clear a bit and return its old value
- * @nr: Bit to set
- * @addr: Address to count from
- *
- * This operation is atomic and cannot be reordered.
- * It also implies a memory barrier.
- */
-static __inline__ int test_and_clear_bit(int nr, volatile void * addr)
-{
- __u32 mask, oldbit;
- volatile __u32 *a = addr;
- unsigned long flags;
- unsigned long tmp;
-
- a += (nr >> 5);
- mask = (1 << (nr & 0x1F));
-
- local_irq_save(flags);
-
- __asm__ __volatile__ (
- DCACHE_CLEAR("%0", "%1", "%3")
- M32R_LOCK" %0, @%3; \n\t"
- "mv %1, %0; \n\t"
- "and %0, %2; \n\t"
- "not %2, %2; \n\t"
- "and %1, %2; \n\t"
- M32R_UNLOCK" %1, @%3; \n\t"
- : "=&r" (oldbit), "=&r" (tmp), "+r" (mask)
- : "r" (a)
- : "memory"
- );
- local_irq_restore(flags);
-
- return (oldbit != 0);
-}
-
-/**
- * test_and_change_bit - Change a bit and return its old value
- * @nr: Bit to set
- * @addr: Address to count from
- *
- * This operation is atomic and cannot be reordered.
- * It also implies a memory barrier.
- */
-static __inline__ int test_and_change_bit(int nr, volatile void * addr)
-{
- __u32 mask, oldbit;
- volatile __u32 *a = addr;
- unsigned long flags;
- unsigned long tmp;
-
- a += (nr >> 5);
- mask = (1 << (nr & 0x1F));
-
- local_irq_save(flags);
- __asm__ __volatile__ (
- DCACHE_CLEAR("%0", "%1", "%2")
- M32R_LOCK" %0, @%2; \n\t"
- "mv %1, %0; \n\t"
- "and %0, %3; \n\t"
- "xor %1, %3; \n\t"
- M32R_UNLOCK" %1, @%2; \n\t"
- : "=&r" (oldbit), "=&r" (tmp)
- : "r" (a), "r" (mask)
- : "memory"
- );
- local_irq_restore(flags);
-
- return (oldbit != 0);
-}
-
-#include <asm-generic/bitops/non-atomic.h>
-#include <asm-generic/bitops/ffz.h>
-#include <asm-generic/bitops/__ffs.h>
-#include <asm-generic/bitops/fls.h>
-#include <asm-generic/bitops/__fls.h>
-#include <asm-generic/bitops/fls64.h>
-
-#ifdef __KERNEL__
-
-#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/find.h>
-#include <asm-generic/bitops/ffs.h>
-#include <asm-generic/bitops/hweight.h>
-#include <asm-generic/bitops/lock.h>
-
-#endif /* __KERNEL__ */
-
-#ifdef __KERNEL__
-
-#include <asm-generic/bitops/ext2-non-atomic.h>
-#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_M32R_BITOPS_H */
diff --git a/include/asm-m32r/bug.h b/include/asm-m32r/bug.h
deleted file mode 100644
index 4cc0462..0000000
--- a/include/asm-m32r/bug.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef _M32R_BUG_H
-#define _M32R_BUG_H
-#include <asm-generic/bug.h>
-#endif
diff --git a/include/asm-m32r/bugs.h b/include/asm-m32r/bugs.h
deleted file mode 100644
index f77214e..0000000
--- a/include/asm-m32r/bugs.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef _ASM_M32R_BUGS_H
-#define _ASM_M32R_BUGS_H
-
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- * void check_bugs(void);
- */
-#include <asm/processor.h>
-
-static void __init check_bugs(void)
-{
- extern unsigned long loops_per_jiffy;
-
- current_cpu_data.loops_per_jiffy = loops_per_jiffy;
-}
-
-#endif /* _ASM_M32R_BUGS_H */
diff --git a/include/asm-m32r/byteorder.h b/include/asm-m32r/byteorder.h
deleted file mode 100644
index 21855d8..0000000
--- a/include/asm-m32r/byteorder.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _ASM_M32R_BYTEORDER_H
-#define _ASM_M32R_BYTEORDER_H
-
-#if defined(__LITTLE_ENDIAN__)
-# include <linux/byteorder/little_endian.h>
-#else
-# include <linux/byteorder/big_endian.h>
-#endif
-
-#endif /* _ASM_M32R_BYTEORDER_H */
diff --git a/include/asm-m32r/cache.h b/include/asm-m32r/cache.h
deleted file mode 100644
index 40b3ee98..0000000
--- a/include/asm-m32r/cache.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef _ASM_M32R_CACHE_H
-#define _ASM_M32R_CACHE_H
-
-/* L1 cache line size */
-#define L1_CACHE_SHIFT 4
-#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
-
-#endif /* _ASM_M32R_CACHE_H */
diff --git a/include/asm-m32r/cachectl.h b/include/asm-m32r/cachectl.h
deleted file mode 100644
index 2aab8f6..0000000
--- a/include/asm-m32r/cachectl.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * cachectl.h -- defines for M32R cache control system calls
- *
- * Copyright (C) 2003 by Kazuhiro Inaoka
- */
-#ifndef __ASM_M32R_CACHECTL
-#define __ASM_M32R_CACHECTL
-
-/*
- * Options for cacheflush system call
- *
- * cacheflush() is currently fluch_cache_all().
- */
-#define ICACHE (1<<0) /* flush instruction cache */
-#define DCACHE (1<<1) /* writeback and flush data cache */
-#define BCACHE (ICACHE|DCACHE) /* flush both caches */
-
-/*
- * Caching modes for the cachectl(2) call
- *
- * cachectl(2) is currently not supported and returns ENOSYS.
- */
-#define CACHEABLE 0 /* make pages cacheable */
-#define UNCACHEABLE 1 /* make pages uncacheable */
-
-#endif /* __ASM_M32R_CACHECTL */
diff --git a/include/asm-m32r/cacheflush.h b/include/asm-m32r/cacheflush.h
deleted file mode 100644
index 78587c9..0000000
--- a/include/asm-m32r/cacheflush.h
+++ /dev/null
@@ -1,69 +0,0 @@
-#ifndef _ASM_M32R_CACHEFLUSH_H
-#define _ASM_M32R_CACHEFLUSH_H
-
-#include <linux/mm.h>
-
-extern void _flush_cache_all(void);
-extern void _flush_cache_copyback_all(void);
-
-#if defined(CONFIG_CHIP_M32700) || defined(CONFIG_CHIP_OPSP) || defined(CONFIG_CHIP_M32104)
-#define flush_cache_all() do { } while (0)
-#define flush_cache_mm(mm) do { } while (0)
-#define flush_cache_dup_mm(mm) do { } while (0)
-#define flush_cache_range(vma, start, end) do { } while (0)
-#define flush_cache_page(vma, vmaddr, pfn) do { } while (0)
-#define flush_dcache_page(page) do { } while (0)
-#define flush_dcache_mmap_lock(mapping) do { } while (0)
-#define flush_dcache_mmap_unlock(mapping) do { } while (0)
-#ifndef CONFIG_SMP
-#define flush_icache_range(start, end) _flush_cache_copyback_all()
-#define flush_icache_page(vma,pg) _flush_cache_copyback_all()
-#define flush_icache_user_range(vma,pg,adr,len) _flush_cache_copyback_all()
-#define flush_cache_sigtramp(addr) _flush_cache_copyback_all()
-#else /* CONFIG_SMP */
-extern void smp_flush_cache_all(void);
-#define flush_icache_range(start, end) smp_flush_cache_all()
-#define flush_icache_page(vma,pg) smp_flush_cache_all()
-#define flush_icache_user_range(vma,pg,adr,len) smp_flush_cache_all()
-#define flush_cache_sigtramp(addr) _flush_cache_copyback_all()
-#endif /* CONFIG_SMP */
-#elif defined(CONFIG_CHIP_M32102)
-#define flush_cache_all() do { } while (0)
-#define flush_cache_mm(mm) do { } while (0)
-#define flush_cache_dup_mm(mm) do { } while (0)
-#define flush_cache_range(vma, start, end) do { } while (0)
-#define flush_cache_page(vma, vmaddr, pfn) do { } while (0)
-#define flush_dcache_page(page) do { } while (0)
-#define flush_dcache_mmap_lock(mapping) do { } while (0)
-#define flush_dcache_mmap_unlock(mapping) do { } while (0)
-#define flush_icache_range(start, end) _flush_cache_all()
-#define flush_icache_page(vma,pg) _flush_cache_all()
-#define flush_icache_user_range(vma,pg,adr,len) _flush_cache_all()
-#define flush_cache_sigtramp(addr) _flush_cache_all()
-#else
-#define flush_cache_all() do { } while (0)
-#define flush_cache_mm(mm) do { } while (0)
-#define flush_cache_dup_mm(mm) do { } while (0)
-#define flush_cache_range(vma, start, end) do { } while (0)
-#define flush_cache_page(vma, vmaddr, pfn) do { } while (0)
-#define flush_dcache_page(page) do { } while (0)
-#define flush_dcache_mmap_lock(mapping) do { } while (0)
-#define flush_dcache_mmap_unlock(mapping) do { } while (0)
-#define flush_icache_range(start, end) do { } while (0)
-#define flush_icache_page(vma,pg) do { } while (0)
-#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
-#define flush_cache_sigtramp(addr) do { } while (0)
-#endif /* CONFIG_CHIP_* */
-
-#define flush_cache_vmap(start, end) do { } while (0)
-#define flush_cache_vunmap(start, end) do { } while (0)
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
-do { \
- memcpy(dst, src, len); \
- flush_icache_user_range(vma, page, vaddr, len); \
-} while (0)
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
- memcpy(dst, src, len)
-
-#endif /* _ASM_M32R_CACHEFLUSH_H */
diff --git a/include/asm-m32r/checksum.h b/include/asm-m32r/checksum.h
deleted file mode 100644
index a7a7c4f..0000000
--- a/include/asm-m32r/checksum.h
+++ /dev/null
@@ -1,204 +0,0 @@
-#ifdef __KERNEL__
-#ifndef _ASM_M32R_CHECKSUM_H
-#define _ASM_M32R_CHECKSUM_H
-
-/*
- * include/asm-m32r/checksum.h
- *
- * IP/TCP/UDP checksum routines
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Some code taken from mips and parisc architecture.
- *
- * Copyright (C) 2001, 2002 Hiroyuki Kondo, Hirokazu Takata
- * Copyright (C) 2004 Hirokazu Takata <takata at linux-m32r.org>
- */
-
-#include <linux/in6.h>
-
-/*
- * computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
-
-/*
- * The same as csum_partial, but copies from src while it checksums.
- *
- * Here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-extern __wsum csum_partial_copy_nocheck(const void *src, void *dst,
- int len, __wsum sum);
-
-/*
- * This is a new version of the above that records errors it finds in *errp,
- * but continues and zeros thre rest of the buffer.
- */
-extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst,
- int len, __wsum sum,
- int *err_ptr);
-
-/*
- * Fold a partial checksum
- */
-
-static inline __sum16 csum_fold(__wsum sum)
-{
- unsigned long tmpreg;
- __asm__(
- " sll3 %1, %0, #16 \n"
- " cmp %0, %0 \n"
- " addx %0, %1 \n"
- " ldi %1, #0 \n"
- " srli %0, #16 \n"
- " addx %0, %1 \n"
- " xor3 %0, %0, #0x0000ffff \n"
- : "=r" (sum), "=&r" (tmpreg)
- : "0" (sum)
- : "cbit"
- );
- return (__force __sum16)sum;
-}
-
-/*
- * This is a version of ip_compute_csum() optimized for IP headers,
- * which always checksum on 4 octet boundaries.
- */
-static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
-{
- unsigned long tmpreg0, tmpreg1;
- __wsum sum;
-
- __asm__ __volatile__(
- " ld %0, @%1+ \n"
- " addi %2, #-4 \n"
- "# bgez %2, 2f \n"
- " cmp %0, %0 \n"
- " ld %3, @%1+ \n"
- " ld %4, @%1+ \n"
- " addx %0, %3 \n"
- " ld %3, @%1+ \n"
- " addx %0, %4 \n"
- " addx %0, %3 \n"
- " .fillinsn\n"
- "1: \n"
- " ld %4, @%1+ \n"
- " addi %2, #-1 \n"
- " addx %0, %4 \n"
- " bgtz %2, 1b \n"
- "\n"
- " ldi %3, #0 \n"
- " addx %0, %3 \n"
- " .fillinsn\n"
- "2: \n"
- /* Since the input registers which are loaded with iph and ihl
- are modified, we must also specify them as outputs, or gcc
- will assume they contain their original values. */
- : "=&r" (sum), "=r" (iph), "=r" (ihl), "=&r" (tmpreg0), "=&r" (tmpreg1)
- : "1" (iph), "2" (ihl)
- : "cbit", "memory");
-
- return csum_fold(sum);
-}
-
-static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
- unsigned short len,
- unsigned short proto,
- __wsum sum)
-{
-#if defined(__LITTLE_ENDIAN)
- unsigned long len_proto = (proto + len) << 8;
-#else
- unsigned long len_proto = proto + len;
-#endif
- unsigned long tmpreg;
-
- __asm__(
- " cmp %0, %0 \n"
- " addx %0, %2 \n"
- " addx %0, %3 \n"
- " addx %0, %4 \n"
- " ldi %1, #0 \n"
- " addx %0, %1 \n"
- : "=r" (sum), "=&r" (tmpreg)
- : "r" (daddr), "r" (saddr), "r" (len_proto), "0" (sum)
- : "cbit"
- );
-
- return sum;
-}
-
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
- unsigned short len,
- unsigned short proto,
- __wsum sum)
-{
- return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
-}
-
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-
-static inline __sum16 ip_compute_csum(const void *buff, int len)
-{
- return csum_fold (csum_partial(buff, len, 0));
-}
-
-#define _HAVE_ARCH_IPV6_CSUM
-static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
- const struct in6_addr *daddr,
- __u32 len, unsigned short proto,
- __wsum sum)
-{
- unsigned long tmpreg0, tmpreg1, tmpreg2, tmpreg3;
- __asm__(
- " ld %1, @(%5) \n"
- " ld %2, @(4,%5) \n"
- " ld %3, @(8,%5) \n"
- " ld %4, @(12,%5) \n"
- " add %0, %1 \n"
- " addx %0, %2 \n"
- " addx %0, %3 \n"
- " addx %0, %4 \n"
- " ld %1, @(%6) \n"
- " ld %2, @(4,%6) \n"
- " ld %3, @(8,%6) \n"
- " ld %4, @(12,%6) \n"
- " addx %0, %1 \n"
- " addx %0, %2 \n"
- " addx %0, %3 \n"
- " addx %0, %4 \n"
- " addx %0, %7 \n"
- " addx %0, %8 \n"
- " ldi %1, #0 \n"
- " addx %0, %1 \n"
- : "=&r" (sum), "=&r" (tmpreg0), "=&r" (tmpreg1),
- "=&r" (tmpreg2), "=&r" (tmpreg3)
- : "r" (saddr), "r" (daddr),
- "r" (htonl(len)), "r" (htonl(proto)), "0" (sum)
- : "cbit"
- );
-
- return csum_fold(sum);
-}
-
-#endif /* _ASM_M32R_CHECKSUM_H */
-#endif /* __KERNEL__ */
diff --git a/include/asm-m32r/cputime.h b/include/asm-m32r/cputime.h
deleted file mode 100644
index 0a47550..0000000
--- a/include/asm-m32r/cputime.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __M32R_CPUTIME_H
-#define __M32R_CPUTIME_H
-
-#include <asm-generic/cputime.h>
-
-#endif /* __M32R_CPUTIME_H */
diff --git a/include/asm-m32r/current.h b/include/asm-m32r/current.h
deleted file mode 100644
index 7859d86..0000000
--- a/include/asm-m32r/current.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _ASM_M32R_CURRENT_H
-#define _ASM_M32R_CURRENT_H
-
-#include <linux/thread_info.h>
-
-struct task_struct;
-
-static __inline__ struct task_struct *get_current(void)
-{
- return current_thread_info()->task;
-}
-
-#define current (get_current())
-
-#endif /* _ASM_M32R_CURRENT_H */
diff --git a/include/asm-m32r/delay.h b/include/asm-m32r/delay.h
deleted file mode 100644
index 9dd9e99..0000000
--- a/include/asm-m32r/delay.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef _ASM_M32R_DELAY_H
-#define _ASM_M32R_DELAY_H
-
-/*
- * Copyright (C) 1993 Linus Torvalds
- *
- * Delay routines calling functions in arch/m32r/lib/delay.c
- */
-
-extern void __bad_udelay(void);
-extern void __bad_ndelay(void);
-
-extern void __udelay(unsigned long usecs);
-extern void __ndelay(unsigned long nsecs);
-extern void __const_udelay(unsigned long xloops);
-extern void __delay(unsigned long loops);
-
-#define udelay(n) (__builtin_constant_p(n) ? \
- ((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 0x10c7ul)) : \
- __udelay(n))
-
-#define ndelay(n) (__builtin_constant_p(n) ? \
- ((n) > 20000 ? __bad_ndelay() : __const_udelay((n) * 5ul)) : \
- __ndelay(n))
-
-#endif /* _ASM_M32R_DELAY_H */
diff --git a/include/asm-m32r/device.h b/include/asm-m32r/device.h
deleted file mode 100644
index d8f9872..0000000
--- a/include/asm-m32r/device.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
-#include <asm-generic/device.h>
-
diff --git a/include/asm-m32r/div64.h b/include/asm-m32r/div64.h
deleted file mode 100644
index 6cd978c..0000000
--- a/include/asm-m32r/div64.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/div64.h>
diff --git a/include/asm-m32r/dma.h b/include/asm-m32r/dma.h
deleted file mode 100644
index 52f6a22..0000000
--- a/include/asm-m32r/dma.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_M32R_DMA_H
-#define _ASM_M32R_DMA_H
-
-#include <asm/io.h>
-
-/*
- * The maximum address that we can perform a DMA transfer
- * to on this platform
- */
-#define MAX_DMA_ADDRESS (PAGE_OFFSET+0x20000000)
-
-#endif /* _ASM_M32R_DMA_H */
diff --git a/include/asm-m32r/elf.h b/include/asm-m32r/elf.h
deleted file mode 100644
index 0cc34c9..0000000
--- a/include/asm-m32r/elf.h
+++ /dev/null
@@ -1,134 +0,0 @@
-#ifndef _ASM_M32R__ELF_H
-#define _ASM_M32R__ELF_H
-
-/*
- * ELF-specific definitions.
- *
- * Copyright (C) 1999-2004, Renesas Technology Corp.
- * Hirokazu Takata <takata at linux-m32r.org>
- */
-
-#include <asm/ptrace.h>
-#include <asm/user.h>
-#include <asm/page.h>
-
-/* M32R relocation types */
-#define R_M32R_NONE 0
-#define R_M32R_16 1
-#define R_M32R_32 2
-#define R_M32R_24 3
-#define R_M32R_10_PCREL 4
-#define R_M32R_18_PCREL 5
-#define R_M32R_26_PCREL 6
-#define R_M32R_HI16_ULO 7
-#define R_M32R_HI16_SLO 8
-#define R_M32R_LO16 9
-#define R_M32R_SDA16 10
-#define R_M32R_GNU_VTINHERIT 11
-#define R_M32R_GNU_VTENTRY 12
-
-#define R_M32R_16_RELA 33
-#define R_M32R_32_RELA 34
-#define R_M32R_24_RELA 35
-#define R_M32R_10_PCREL_RELA 36
-#define R_M32R_18_PCREL_RELA 37
-#define R_M32R_26_PCREL_RELA 38
-#define R_M32R_HI16_ULO_RELA 39
-#define R_M32R_HI16_SLO_RELA 40
-#define R_M32R_LO16_RELA 41
-#define R_M32R_SDA16_RELA 42
-#define R_M32R_RELA_GNU_VTINHERIT 43
-#define R_M32R_RELA_GNU_VTENTRY 44
-
-#define R_M32R_GOT24 48
-#define R_M32R_26_PLTREL 49
-#define R_M32R_COPY 50
-#define R_M32R_GLOB_DAT 51
-#define R_M32R_JMP_SLOT 52
-#define R_M32R_RELATIVE 53
-#define R_M32R_GOTOFF 54
-#define R_M32R_GOTPC24 55
-#define R_M32R_GOT16_HI_ULO 56
-#define R_M32R_GOT16_HI_SLO 57
-#define R_M32R_GOT16_LO 58
-#define R_M32R_GOTPC_HI_ULO 59
-#define R_M32R_GOTPC_HI_SLO 60
-#define R_M32R_GOTPC_LO 61
-#define R_M32R_GOTOFF_HI_ULO 62
-#define R_M32R_GOTOFF_HI_SLO 63
-#define R_M32R_GOTOFF_LO 64
-
-#define R_M32R_NUM 256
-
-/*
- * ELF register definitions..
- */
-#define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t))
-
-typedef unsigned long elf_greg_t;
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-/* We have no FP mumumu. */
-typedef double elf_fpreg_t;
-typedef elf_fpreg_t elf_fpregset_t;
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x) \
- (((x)->e_machine == EM_M32R) || ((x)->e_machine == EM_CYGNUS_M32R))
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS ELFCLASS32
-#if defined(__LITTLE_ENDIAN)
-#define ELF_DATA ELFDATA2LSB
-#elif defined(__BIG_ENDIAN)
-#define ELF_DATA ELFDATA2MSB
-#else
-#error no endian defined
-#endif
-#define ELF_ARCH EM_M32R
-
-/* r0 is set by ld.so to a pointer to a function which might be
- * registered using 'atexit'. This provides a mean for the dynamic
- * linker to call DT_FINI functions for shared libraries that have
- * been loaded before the code runs.
- *
- * So that we can use the same startup file with static executables,
- * we start programs with a value of 0 to indicate that there is no
- * such function.
- */
-#define ELF_PLAT_INIT(_r, load_addr) (_r)->r0 = 0
-
-#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE PAGE_SIZE
-
-/*
- * This is the location that an ET_DYN program is loaded if exec'ed.
- * Typical use of this is to invoke "./ld.so someprog" to test out a
- * new version of the loader. We need to make sure that it is out of
- * the way of the program that it will "exec", and that there is
- * sufficient room for the brk.
- */
-#define ELF_ET_DYN_BASE (TASK_SIZE / 3 * 2)
-
-/* regs is struct pt_regs, pr_reg is elf_gregset_t (which is
- now struct_user_regs, they are different) */
-
-#define ELF_CORE_COPY_REGS(pr_reg, regs) \
- memcpy((char *)pr_reg, (char *)regs, sizeof (struct pt_regs));
-
-/* This yields a mask that user programs can use to figure out what
- instruction set this CPU supports. */
-#define ELF_HWCAP (0)
-
-/* This yields a string that ld.so will use to load implementation
- specific libraries for optimization. This is more specific in
- intent than poking at uname or /proc/cpuinfo. */
-#define ELF_PLATFORM (NULL)
-
-#define SET_PERSONALITY(ex) set_personality(PER_LINUX)
-
-#endif /* _ASM_M32R__ELF_H */
diff --git a/include/asm-m32r/emergency-restart.h b/include/asm-m32r/emergency-restart.h
deleted file mode 100644
index 108d8c4..0000000
--- a/include/asm-m32r/emergency-restart.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_EMERGENCY_RESTART_H
-#define _ASM_EMERGENCY_RESTART_H
-
-#include <asm-generic/emergency-restart.h>
-
-#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-m32r/errno.h b/include/asm-m32r/errno.h
deleted file mode 100644
index 7771492..0000000
--- a/include/asm-m32r/errno.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_M32R_ERRNO_H
-#define _ASM_M32R_ERRNO_H
-
-#include <asm-generic/errno.h>
-
-#endif /* _ASM_M32R_ERRNO_H */
diff --git a/include/asm-m32r/fb.h b/include/asm-m32r/fb.h
deleted file mode 100644
index d92e99c..0000000
--- a/include/asm-m32r/fb.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-
-#include <linux/fb.h>
-#include <linux/fs.h>
-#include <asm/page.h>
-
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
- unsigned long off)
-{
- vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
-}
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
- return 0;
-}
-
-#endif /* _ASM_FB_H_ */
diff --git a/include/asm-m32r/fcntl.h b/include/asm-m32r/fcntl.h
deleted file mode 100644
index 46ab12d..0000000
--- a/include/asm-m32r/fcntl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/fcntl.h>
diff --git a/include/asm-m32r/flat.h b/include/asm-m32r/flat.h
deleted file mode 100644
index d851cf0..0000000
--- a/include/asm-m32r/flat.h
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * include/asm-m32r/flat.h
- *
- * uClinux flat-format executables
- *
- * Copyright (C) 2004 Kazuhiro Inaoka
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive for
- * more details.
- */
-#ifndef __ASM_M32R_FLAT_H
-#define __ASM_M32R_FLAT_H
-
-#define flat_stack_align(sp) (*sp += (*sp & 3 ? (4 - (*sp & 3)): 0))
-#define flat_argvp_envp_on_stack() 0
-#define flat_old_ram_flag(flags) (flags)
-#define flat_set_persistent(relval, p) 0
-#define flat_reloc_valid(reloc, size) \
- (((reloc) - textlen_for_m32r_lo16_data) <= (size))
-#define flat_get_addr_from_rp(rp, relval, flags, persistent) \
- m32r_flat_get_addr_from_rp(rp, relval, (text_len) )
-
-#define flat_put_addr_at_rp(rp, addr, relval) \
- m32r_flat_put_addr_at_rp(rp, addr, relval)
-
-/* Convert a relocation entry into an address. */
-static inline unsigned long
-flat_get_relocate_addr (unsigned long relval)
-{
- return relval & 0x00ffffff; /* Mask out top 8-bits */
-}
-
-#define flat_m32r_get_reloc_type(relval) ((relval) >> 24)
-
-#define M32R_SETH_OPCODE 0xd0c00000 /* SETH instruction code */
-
-#define FLAT_M32R_32 0x00 /* 32bits reloc */
-#define FLAT_M32R_24 0x01 /* unsigned 24bits reloc */
-#define FLAT_M32R_16 0x02 /* 16bits reloc */
-#define FLAT_M32R_LO16 0x03 /* signed low 16bits reloc (low()) */
-#define FLAT_M32R_LO16_DATA 0x04 /* signed low 16bits reloc (low())
- for a symbol in .data section */
- /* High 16bits of an address used
- when the lower 16bbits are treated
- as unsigned.
- To create SETH instruction only.
- 0x1X: X means a number of register.
- 0x10 - 0x3F are reserved. */
-#define FLAT_M32R_HI16_ULO 0x10 /* reloc for SETH Rn,#high(imm16) */
- /* High 16bits of an address used
- when the lower 16bbits are treated
- as signed.
- To create SETH instruction only.
- 0x2X: X means a number of register.
- 0x20 - 0x4F are reserved. */
-#define FLAT_M32R_HI16_SLO 0x20 /* reloc for SETH Rn,#shigh(imm16) */
-
-static unsigned long textlen_for_m32r_lo16_data = 0;
-
-static inline unsigned long m32r_flat_get_addr_from_rp (unsigned long *rp,
- unsigned long relval,
- unsigned long textlen)
-{
- unsigned int reloc = flat_m32r_get_reloc_type (relval);
- textlen_for_m32r_lo16_data = 0;
- if (reloc & 0xf0) {
- unsigned long addr = htonl(*rp);
- switch (reloc & 0xf0)
- {
- case FLAT_M32R_HI16_ULO:
- case FLAT_M32R_HI16_SLO:
- if (addr == 0) {
- /* put "seth Rn,#0x0" instead of 0 (addr). */
- *rp = (M32R_SETH_OPCODE | ((reloc & 0x0f)<<24));
- }
- return addr;
- default:
- break;
- }
- } else {
- switch (reloc)
- {
- case FLAT_M32R_LO16:
- return htonl(*rp) & 0xFFFF;
- case FLAT_M32R_LO16_DATA:
- /* FIXME: The return value will decrease by textlen
- at m32r_flat_put_addr_at_rp () */
- textlen_for_m32r_lo16_data = textlen;
- return (htonl(*rp) & 0xFFFF) + textlen;
- case FLAT_M32R_16:
- return htons(*(unsigned short *)rp) & 0xFFFF;
- case FLAT_M32R_24:
- return htonl(*rp) & 0xFFFFFF;
- case FLAT_M32R_32:
- return htonl(*rp);
- default:
- break;
- }
- }
- return ~0; /* bogus value */
-}
-
-static inline void m32r_flat_put_addr_at_rp (unsigned long *rp,
- unsigned long addr,
- unsigned long relval)
-{
- unsigned int reloc = flat_m32r_get_reloc_type (relval);
- if (reloc & 0xf0) {
- unsigned long Rn = reloc & 0x0f; /* get a number of register */
- Rn <<= 24; /* 0x0R000000 */
- reloc &= 0xf0;
- switch (reloc)
- {
- case FLAT_M32R_HI16_ULO: /* To create SETH Rn,#high(imm16) */
- *rp = (M32R_SETH_OPCODE | Rn
- | ((addr >> 16) & 0xFFFF));
- break;
- case FLAT_M32R_HI16_SLO: /* To create SETH Rn,#shigh(imm16) */
- *rp = (M32R_SETH_OPCODE | Rn
- | (((addr >> 16) + ((addr & 0x8000) ? 1 : 0))
- & 0xFFFF));
- break;
- }
- } else {
- switch (reloc) {
- case FLAT_M32R_LO16_DATA:
- addr -= textlen_for_m32r_lo16_data;
- textlen_for_m32r_lo16_data = 0;
- case FLAT_M32R_LO16:
- *rp = (htonl(*rp) & 0xFFFF0000) | (addr & 0xFFFF);
- break;
- case FLAT_M32R_16:
- *(unsigned short *)rp = addr & 0xFFFF;
- break;
- case FLAT_M32R_24:
- *rp = (htonl(*rp) & 0xFF000000) | (addr & 0xFFFFFF);
- break;
- case FLAT_M32R_32:
- *rp = addr;
- break;
- }
- }
-}
-
-#endif /* __ASM_M32R_FLAT_H */
diff --git a/include/asm-m32r/futex.h b/include/asm-m32r/futex.h
deleted file mode 100644
index 6a332a9..0000000
--- a/include/asm-m32r/futex.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
-
-#include <asm-generic/futex.h>
-
-#endif
diff --git a/include/asm-m32r/hardirq.h b/include/asm-m32r/hardirq.h
deleted file mode 100644
index cb8aa76..0000000
--- a/include/asm-m32r/hardirq.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifdef __KERNEL__
-#ifndef __ASM_HARDIRQ_H
-#define __ASM_HARDIRQ_H
-
-#include <linux/threads.h>
-#include <linux/irq.h>
-
-typedef struct {
- unsigned int __softirq_pending;
-} ____cacheline_aligned irq_cpustat_t;
-
-#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
-
-#if NR_IRQS > 256
-#define HARDIRQ_BITS 9
-#else
-#define HARDIRQ_BITS 8
-#endif
-
-/*
- * The hardirq mask has to be large enough to have
- * space for potentially all IRQ sources in the system
- * nesting on a single CPU:
- */
-#if (1 << HARDIRQ_BITS) < NR_IRQS
-# error HARDIRQ_BITS is too low!
-#endif
-
-static inline void ack_bad_irq(int irq)
-{
- printk(KERN_CRIT "unexpected IRQ trap at vector %02x\n", irq);
- BUG();
-}
-
-#endif /* __ASM_HARDIRQ_H */
-#endif /* __KERNEL__ */
diff --git a/include/asm-m32r/hw_irq.h b/include/asm-m32r/hw_irq.h
deleted file mode 100644
index 7138537..0000000
--- a/include/asm-m32r/hw_irq.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef _ASM_M32R_HW_IRQ_H
-#define _ASM_M32R_HW_IRQ_H
-
-#endif /* _ASM_M32R_HW_IRQ_H */
diff --git a/include/asm-m32r/io.h b/include/asm-m32r/io.h
deleted file mode 100644
index d06933b..0000000
--- a/include/asm-m32r/io.h
+++ /dev/null
@@ -1,200 +0,0 @@
-#ifndef _ASM_M32R_IO_H
-#define _ASM_M32R_IO_H
-
-#include <linux/string.h>
-#include <linux/compiler.h>
-#include <asm/page.h> /* __va */
-
-#ifdef __KERNEL__
-
-#define IO_SPACE_LIMIT 0xFFFFFFFF
-
-/**
- * virt_to_phys - map virtual addresses to physical
- * @address: address to remap
- *
- * The returned physical address is the physical (CPU) mapping for
- * the memory address given. It is only valid to use this function on
- * addresses directly mapped or allocated via kmalloc.
- *
- * This function does not give bus mappings for DMA transfers. In
- * almost all conceivable cases a device driver should not be using
- * this function
- */
-
-static inline unsigned long virt_to_phys(volatile void * address)
-{
- return __pa(address);
-}
-
-/**
- * phys_to_virt - map physical address to virtual
- * @address: address to remap
- *
- * The returned virtual address is a current CPU mapping for
- * the memory address given. It is only valid to use this function on
- * addresses that have a kernel mapping
- *
- * This function does not handle bus mappings for DMA transfers. In
- * almost all conceivable cases a device driver should not be using
- * this function
- */
-
-static inline void *phys_to_virt(unsigned long address)
-{
- return __va(address);
-}
-
-extern void __iomem *
-__ioremap(unsigned long offset, unsigned long size, unsigned long flags);
-
-/**
- * ioremap - map bus memory into CPU space
- * @offset: bus address of the memory
- * @size: size of the resource to map
- *
- * ioremap performs a platform specific sequence of operations to
- * make bus memory CPU accessible via the readb/readw/readl/writeb/
- * writew/writel functions and the other mmio helpers. The returned
- * address is not guaranteed to be usable directly as a virtual
- * address.
- */
-
-static inline void __iomem *ioremap(unsigned long offset, unsigned long size)
-{
- return __ioremap(offset, size, 0);
-}
-
-extern void iounmap(volatile void __iomem *addr);
-#define ioremap_nocache(off,size) ioremap(off,size)
-
-/*
- * IO bus memory addresses are also 1:1 with the physical address
- */
-#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
-#define page_to_bus page_to_phys
-#define virt_to_bus virt_to_phys
-
-extern unsigned char _inb(unsigned long);
-extern unsigned short _inw(unsigned long);
-extern unsigned long _inl(unsigned long);
-extern unsigned char _inb_p(unsigned long);
-extern unsigned short _inw_p(unsigned long);
-extern unsigned long _inl_p(unsigned long);
-extern void _outb(unsigned char, unsigned long);
-extern void _outw(unsigned short, unsigned long);
-extern void _outl(unsigned long, unsigned long);
-extern void _outb_p(unsigned char, unsigned long);
-extern void _outw_p(unsigned short, unsigned long);
-extern void _outl_p(unsigned long, unsigned long);
-extern void _insb(unsigned int, void *, unsigned long);
-extern void _insw(unsigned int, void *, unsigned long);
-extern void _insl(unsigned int, void *, unsigned long);
-extern void _outsb(unsigned int, const void *, unsigned long);
-extern void _outsw(unsigned int, const void *, unsigned long);
-extern void _outsl(unsigned int, const void *, unsigned long);
-
-static inline unsigned char _readb(unsigned long addr)
-{
- return *(volatile unsigned char __force *)addr;
-}
-
-static inline unsigned short _readw(unsigned long addr)
-{
- return *(volatile unsigned short __force *)addr;
-}
-
-static inline unsigned long _readl(unsigned long addr)
-{
- return *(volatile unsigned long __force *)addr;
-}
-
-static inline void _writeb(unsigned char b, unsigned long addr)
-{
- *(volatile unsigned char __force *)addr = b;
-}
-
-static inline void _writew(unsigned short w, unsigned long addr)
-{
- *(volatile unsigned short __force *)addr = w;
-}
-
-static inline void _writel(unsigned long l, unsigned long addr)
-{
- *(volatile unsigned long __force *)addr = l;
-}
-
-#define inb _inb
-#define inw _inw
-#define inl _inl
-#define outb _outb
-#define outw _outw
-#define outl _outl
-
-#define inb_p _inb_p
-#define inw_p _inw_p
-#define inl_p _inl_p
-#define outb_p _outb_p
-#define outw_p _outw_p
-#define outl_p _outl_p
-
-#define insb _insb
-#define insw _insw
-#define insl _insl
-#define outsb _outsb
-#define outsw _outsw
-#define outsl _outsl
-
-#define readb(addr) _readb((unsigned long)(addr))
-#define readw(addr) _readw((unsigned long)(addr))
-#define readl(addr) _readl((unsigned long)(addr))
-#define __raw_readb readb
-#define __raw_readw readw
-#define __raw_readl readl
-#define readb_relaxed readb
-#define readw_relaxed readw
-#define readl_relaxed readl
-
-#define writeb(val, addr) _writeb((val), (unsigned long)(addr))
-#define writew(val, addr) _writew((val), (unsigned long)(addr))
-#define writel(val, addr) _writel((val), (unsigned long)(addr))
-#define __raw_writeb writeb
-#define __raw_writew writew
-#define __raw_writel writel
-
-#define mmiowb()
-
-#define flush_write_buffers() do { } while (0) /* M32R_FIXME */
-
-static inline void
-memset_io(volatile void __iomem *addr, unsigned char val, int count)
-{
- memset((void __force *) addr, val, count);
-}
-
-static inline void
-memcpy_fromio(void *dst, volatile void __iomem *src, int count)
-{
- memcpy(dst, (void __force *) src, count);
-}
-
-static inline void
-memcpy_toio(volatile void __iomem *dst, const void *src, int count)
-{
- memcpy((void __force *) dst, src, count);
-}
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p) __va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p) p
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_M32R_IO_H */
diff --git a/include/asm-m32r/ioctl.h b/include/asm-m32r/ioctl.h
deleted file mode 100644
index b279fe0..0000000
--- a/include/asm-m32r/ioctl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/ioctl.h>
diff --git a/include/asm-m32r/ioctls.h b/include/asm-m32r/ioctls.h
deleted file mode 100644
index b9f54bb..0000000
--- a/include/asm-m32r/ioctls.h
+++ /dev/null
@@ -1,87 +0,0 @@
-#ifndef __ARCH_M32R_IOCTLS_H__
-#define __ARCH_M32R_IOCTLS_H__
-
-#include <asm/ioctl.h>
-
-/* 0x54 is just a magic number to make these relatively unique ('T') */
-
-#define TCGETS 0x5401
-#define TCSETS 0x5402 /* Clashes with SNDCTL_TMR_START sound ioctl */
-#define TCSETSW 0x5403
-#define TCSETSF 0x5404
-#define TCGETA 0x5405
-#define TCSETA 0x5406
-#define TCSETAW 0x5407
-#define TCSETAF 0x5408
-#define TCSBRK 0x5409
-#define TCXONC 0x540A
-#define TCFLSH 0x540B
-#define TIOCEXCL 0x540C
-#define TIOCNXCL 0x540D
-#define TIOCSCTTY 0x540E
-#define TIOCGPGRP 0x540F
-#define TIOCSPGRP 0x5410
-#define TIOCOUTQ 0x5411
-#define TIOCSTI 0x5412
-#define TIOCGWINSZ 0x5413
-#define TIOCSWINSZ 0x5414
-#define TIOCMGET 0x5415
-#define TIOCMBIS 0x5416
-#define TIOCMBIC 0x5417
-#define TIOCMSET 0x5418
-#define TIOCGSOFTCAR 0x5419
-#define TIOCSSOFTCAR 0x541A
-#define FIONREAD 0x541B
-#define TIOCINQ FIONREAD
-#define TIOCLINUX 0x541C
-#define TIOCCONS 0x541D
-#define TIOCGSERIAL 0x541E
-#define TIOCSSERIAL 0x541F
-#define TIOCPKT 0x5420
-#define FIONBIO 0x5421
-#define TIOCNOTTY 0x5422
-#define TIOCSETD 0x5423
-#define TIOCGETD 0x5424
-#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
-/* #define TIOCTTYGSTRUCT 0x5426 - Former debugging-only ioctl */
-#define TIOCSBRK 0x5427 /* BSD compatibility */
-#define TIOCCBRK 0x5428 /* BSD compatibility */
-#define TIOCGSID 0x5429 /* Return the session ID of FD */
-#define TCGETS2 _IOR('T',0x2A, struct termios2)
-#define TCSETS2 _IOW('T',0x2B, struct termios2)
-#define TCSETSW2 _IOW('T',0x2C, struct termios2)
-#define TCSETSF2 _IOW('T',0x2D, struct termios2)
-#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
-#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
-
-#define FIONCLEX 0x5450
-#define FIOCLEX 0x5451
-#define FIOASYNC 0x5452
-#define TIOCSERCONFIG 0x5453
-#define TIOCSERGWILD 0x5454
-#define TIOCSERSWILD 0x5455
-#define TIOCGLCKTRMIOS 0x5456
-#define TIOCSLCKTRMIOS 0x5457
-#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
-#define TIOCSERGETLSR 0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
-#define TIOCGHAYESESP 0x545E /* Get Hayes ESP configuration */
-#define TIOCSHAYESESP 0x545F /* Set Hayes ESP configuration */
-#define FIOQSIZE 0x5460
-
-/* Used for packet mode */
-#define TIOCPKT_DATA 0
-#define TIOCPKT_FLUSHREAD 1
-#define TIOCPKT_FLUSHWRITE 2
-#define TIOCPKT_STOP 4
-#define TIOCPKT_START 8
-#define TIOCPKT_NOSTOP 16
-#define TIOCPKT_DOSTOP 32
-
-#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
-
-#endif /* __ARCH_M32R_IOCTLS_H__ */
diff --git a/include/asm-m32r/ipcbuf.h b/include/asm-m32r/ipcbuf.h
deleted file mode 100644
index 8d2d7c8..0000000
--- a/include/asm-m32r/ipcbuf.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef _ASM_M32R_IPCBUF_H
-#define _ASM_M32R_IPCBUF_H
-
-/*
- * The ipc64_perm structure for m32r architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
- __kernel_key_t key;
- __kernel_uid32_t uid;
- __kernel_gid32_t gid;
- __kernel_uid32_t cuid;
- __kernel_gid32_t cgid;
- __kernel_mode_t mode;
- unsigned short __pad1;
- unsigned short seq;
- unsigned short __pad2;
- unsigned long __unused1;
- unsigned long __unused2;
-};
-
-#endif /* _ASM_M32R_IPCBUF_H */
diff --git a/include/asm-m32r/irq.h b/include/asm-m32r/irq.h
deleted file mode 100644
index 242028b..0000000
--- a/include/asm-m32r/irq.h
+++ /dev/null
@@ -1,90 +0,0 @@
-#ifdef __KERNEL__
-#ifndef _ASM_M32R_IRQ_H
-#define _ASM_M32R_IRQ_H
-
-
-#if defined(CONFIG_PLAT_USRV)
-/*
- * IRQ definitions for M32700UT
- * M32700 Chip: 64 interrupts
- * ICU of M32700UT-on-board PLD: 32 interrupts cascaded to INT1# chip pin
- */
-#define M32700UT_NUM_CPU_IRQ (64)
-#define M32700UT_NUM_PLD_IRQ (32)
-#define M32700UT_IRQ_BASE 0
-#define M32700UT_CPU_IRQ_BASE M32700UT_IRQ_BASE
-#define M32700UT_PLD_IRQ_BASE (M32700UT_CPU_IRQ_BASE + M32700UT_NUM_CPU_IRQ)
-
-#define NR_IRQS (M32700UT_NUM_CPU_IRQ + M32700UT_NUM_PLD_IRQ)
-#elif defined(CONFIG_PLAT_M32700UT)
-/*
- * IRQ definitions for M32700UT(Rev.C) + M32R-LAN
- * M32700 Chip: 64 interrupts
- * ICU of M32700UT-on-board PLD: 32 interrupts cascaded to INT1# chip pin
- * ICU of M32R-LCD-on-board PLD: 32 interrupts cascaded to INT2# chip pin
- * ICU of M32R-LAN-on-board PLD: 32 interrupts cascaded to INT0# chip pin
- */
-#define M32700UT_NUM_CPU_IRQ (64)
-#define M32700UT_NUM_PLD_IRQ (32)
-#define M32700UT_NUM_LCD_PLD_IRQ (32)
-#define M32700UT_NUM_LAN_PLD_IRQ (32)
-#define M32700UT_IRQ_BASE 0
-#define M32700UT_CPU_IRQ_BASE (M32700UT_IRQ_BASE)
-#define M32700UT_PLD_IRQ_BASE \
- (M32700UT_CPU_IRQ_BASE + M32700UT_NUM_CPU_IRQ)
-#define M32700UT_LCD_PLD_IRQ_BASE \
- (M32700UT_PLD_IRQ_BASE + M32700UT_NUM_PLD_IRQ)
-#define M32700UT_LAN_PLD_IRQ_BASE \
- (M32700UT_LCD_PLD_IRQ_BASE + M32700UT_NUM_LCD_PLD_IRQ)
-
-#define NR_IRQS \
- (M32700UT_NUM_CPU_IRQ + M32700UT_NUM_PLD_IRQ \
- + M32700UT_NUM_LCD_PLD_IRQ + M32700UT_NUM_LAN_PLD_IRQ)
-#elif defined(CONFIG_PLAT_OPSPUT)
-/*
- * IRQ definitions for OPSPUT + M32R-LAN
- * OPSP Chip: 64 interrupts
- * ICU of OPSPUT-on-board PLD: 32 interrupts cascaded to INT1# chip pin
- * ICU of M32R-LCD-on-board PLD: 32 interrupts cascaded to INT2# chip pin
- * ICU of M32R-LAN-on-board PLD: 32 interrupts cascaded to INT0# chip pin
- */
-#define OPSPUT_NUM_CPU_IRQ (64)
-#define OPSPUT_NUM_PLD_IRQ (32)
-#define OPSPUT_NUM_LCD_PLD_IRQ (32)
-#define OPSPUT_NUM_LAN_PLD_IRQ (32)
-#define OPSPUT_IRQ_BASE 0
-#define OPSPUT_CPU_IRQ_BASE (OPSPUT_IRQ_BASE)
-#define OPSPUT_PLD_IRQ_BASE \
- (OPSPUT_CPU_IRQ_BASE + OPSPUT_NUM_CPU_IRQ)
-#define OPSPUT_LCD_PLD_IRQ_BASE \
- (OPSPUT_PLD_IRQ_BASE + OPSPUT_NUM_PLD_IRQ)
-#define OPSPUT_LAN_PLD_IRQ_BASE \
- (OPSPUT_LCD_PLD_IRQ_BASE + OPSPUT_NUM_LCD_PLD_IRQ)
-
-#define NR_IRQS \
- (OPSPUT_NUM_CPU_IRQ + OPSPUT_NUM_PLD_IRQ \
- + OPSPUT_NUM_LCD_PLD_IRQ + OPSPUT_NUM_LAN_PLD_IRQ)
-
-#elif defined(CONFIG_PLAT_M32104UT)
-/*
- * IRQ definitions for M32104UT
- * M32104 Chip: 64 interrupts
- * ICU of M32104UT-on-board PLD: 32 interrupts cascaded to INT1# chip pin
- */
-#define M32104UT_NUM_CPU_IRQ (64)
-#define M32104UT_NUM_PLD_IRQ (32)
-#define M32104UT_IRQ_BASE 0
-#define M32104UT_CPU_IRQ_BASE M32104UT_IRQ_BASE
-#define M32104UT_PLD_IRQ_BASE (M32104UT_CPU_IRQ_BASE + M32104UT_NUM_CPU_IRQ)
-
-#define NR_IRQS \
- (M32104UT_NUM_CPU_IRQ + M32104UT_NUM_PLD_IRQ)
-
-#else
-#define NR_IRQS 64
-#endif
-
-#define irq_canonicalize(irq) (irq)
-
-#endif /* _ASM_M32R_IRQ_H */
-#endif /* __KERNEL__ */
diff --git a/include/asm-m32r/irq_regs.h b/include/asm-m32r/irq_regs.h
deleted file mode 100644
index 3dd9c0b..0000000
--- a/include/asm-m32r/irq_regs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/irq_regs.h>
diff --git a/include/asm-m32r/kdebug.h b/include/asm-m32r/kdebug.h
deleted file mode 100644
index 6ece1b0..0000000
--- a/include/asm-m32r/kdebug.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/kdebug.h>
diff --git a/include/asm-m32r/kmap_types.h b/include/asm-m32r/kmap_types.h
deleted file mode 100644
index fa94dc6..0000000
--- a/include/asm-m32r/kmap_types.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef __M32R_KMAP_TYPES_H
-#define __M32R_KMAP_TYPES_H
-
-#ifdef CONFIG_DEBUG_HIGHMEM
-# define D(n) __KM_FENCE_##n ,
-#else
-# define D(n)
-#endif
-
-enum km_type {
-D(0) KM_BOUNCE_READ,
-D(1) KM_SKB_SUNRPC_DATA,
-D(2) KM_SKB_DATA_SOFTIRQ,
-D(3) KM_USER0,
-D(4) KM_USER1,
-D(5) KM_BIO_SRC_IRQ,
-D(6) KM_BIO_DST_IRQ,
-D(7) KM_PTE0,
-D(8) KM_PTE1,
-D(9) KM_IRQ0,
-D(10) KM_IRQ1,
-D(11) KM_SOFTIRQ0,
-D(12) KM_SOFTIRQ1,
-D(13) KM_TYPE_NR
-};
-
-#undef D
-
-#endif /* __M32R_KMAP_TYPES_H */
diff --git a/include/asm-m32r/linkage.h b/include/asm-m32r/linkage.h
deleted file mode 100644
index a9fb151..0000000
--- a/include/asm-m32r/linkage.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __ASM_LINKAGE_H
-#define __ASM_LINKAGE_H
-
-#define __ALIGN .balign 4
-#define __ALIGN_STR ".balign 4"
-
-#endif /* __ASM_LINKAGE_H */
diff --git a/include/asm-m32r/local.h b/include/asm-m32r/local.h
deleted file mode 100644
index 22256d1..0000000
--- a/include/asm-m32r/local.h
+++ /dev/null
@@ -1,366 +0,0 @@
-#ifndef __M32R_LOCAL_H
-#define __M32R_LOCAL_H
-
-/*
- * linux/include/asm-m32r/local.h
- *
- * M32R version:
- * Copyright (C) 2001, 2002 Hitoshi Yamamoto
- * Copyright (C) 2004 Hirokazu Takata <takata at linux-m32r.org>
- * Copyright (C) 2007 Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
- */
-
-#include <linux/percpu.h>
-#include <asm/assembler.h>
-#include <asm/system.h>
-#include <asm/local.h>
-
-/*
- * Atomic operations that C can't guarantee us. Useful for
- * resource counting etc..
- */
-
-/*
- * Make sure gcc doesn't try to be clever and move things around
- * on us. We need to use _exactly_ the address the user gave us,
- * not some alias that contains the same information.
- */
-typedef struct { volatile int counter; } local_t;
-
-#define LOCAL_INIT(i) { (i) }
-
-/**
- * local_read - read local variable
- * @l: pointer of type local_t
- *
- * Atomically reads the value of @l.
- */
-#define local_read(l) ((l)->counter)
-
-/**
- * local_set - set local variable
- * @l: pointer of type local_t
- * @i: required value
- *
- * Atomically sets the value of @l to @i.
- */
-#define local_set(l, i) (((l)->counter) = (i))
-
-/**
- * local_add_return - add long to local variable and return it
- * @i: long value to add
- * @l: pointer of type local_t
- *
- * Atomically adds @i to @l and return (@i + @l).
- */
-static inline long local_add_return(long i, local_t *l)
-{
- unsigned long flags;
- long result;
-
- local_irq_save(flags);
- __asm__ __volatile__ (
- "# local_add_return \n\t"
- DCACHE_CLEAR("%0", "r4", "%1")
- "ld %0, @%1; \n\t"
- "add %0, %2; \n\t"
- "st %0, @%1; \n\t"
- : "=&r" (result)
- : "r" (&l->counter), "r" (i)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r4"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
- local_irq_restore(flags);
-
- return result;
-}
-
-/**
- * local_sub_return - subtract long from local variable and return it
- * @i: long value to subtract
- * @l: pointer of type local_t
- *
- * Atomically subtracts @i from @l and return (@l - @i).
- */
-static inline long local_sub_return(long i, local_t *l)
-{
- unsigned long flags;
- long result;
-
- local_irq_save(flags);
- __asm__ __volatile__ (
- "# local_sub_return \n\t"
- DCACHE_CLEAR("%0", "r4", "%1")
- "ld %0, @%1; \n\t"
- "sub %0, %2; \n\t"
- "st %0, @%1; \n\t"
- : "=&r" (result)
- : "r" (&l->counter), "r" (i)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r4"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
- local_irq_restore(flags);
-
- return result;
-}
-
-/**
- * local_add - add long to local variable
- * @i: long value to add
- * @l: pointer of type local_t
- *
- * Atomically adds @i to @l.
- */
-#define local_add(i, l) ((void) local_add_return((i), (l)))
-
-/**
- * local_sub - subtract the local variable
- * @i: long value to subtract
- * @l: pointer of type local_t
- *
- * Atomically subtracts @i from @l.
- */
-#define local_sub(i, l) ((void) local_sub_return((i), (l)))
-
-/**
- * local_sub_and_test - subtract value from variable and test result
- * @i: integer value to subtract
- * @l: pointer of type local_t
- *
- * Atomically subtracts @i from @l and returns
- * true if the result is zero, or false for all
- * other cases.
- */
-#define local_sub_and_test(i, l) (local_sub_return((i), (l)) == 0)
-
-/**
- * local_inc_return - increment local variable and return it
- * @l: pointer of type local_t
- *
- * Atomically increments @l by 1 and returns the result.
- */
-static inline long local_inc_return(local_t *l)
-{
- unsigned long flags;
- long result;
-
- local_irq_save(flags);
- __asm__ __volatile__ (
- "# local_inc_return \n\t"
- DCACHE_CLEAR("%0", "r4", "%1")
- "ld %0, @%1; \n\t"
- "addi %0, #1; \n\t"
- "st %0, @%1; \n\t"
- : "=&r" (result)
- : "r" (&l->counter)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r4"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
- local_irq_restore(flags);
-
- return result;
-}
-
-/**
- * local_dec_return - decrement local variable and return it
- * @l: pointer of type local_t
- *
- * Atomically decrements @l by 1 and returns the result.
- */
-static inline long local_dec_return(local_t *l)
-{
- unsigned long flags;
- long result;
-
- local_irq_save(flags);
- __asm__ __volatile__ (
- "# local_dec_return \n\t"
- DCACHE_CLEAR("%0", "r4", "%1")
- "ld %0, @%1; \n\t"
- "addi %0, #-1; \n\t"
- "st %0, @%1; \n\t"
- : "=&r" (result)
- : "r" (&l->counter)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r4"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
- local_irq_restore(flags);
-
- return result;
-}
-
-/**
- * local_inc - increment local variable
- * @l: pointer of type local_t
- *
- * Atomically increments @l by 1.
- */
-#define local_inc(l) ((void)local_inc_return(l))
-
-/**
- * local_dec - decrement local variable
- * @l: pointer of type local_t
- *
- * Atomically decrements @l by 1.
- */
-#define local_dec(l) ((void)local_dec_return(l))
-
-/**
- * local_inc_and_test - increment and test
- * @l: pointer of type local_t
- *
- * Atomically increments @l by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-#define local_inc_and_test(l) (local_inc_return(l) == 0)
-
-/**
- * local_dec_and_test - decrement and test
- * @l: pointer of type local_t
- *
- * Atomically decrements @l by 1 and
- * returns true if the result is 0, or false for all
- * other cases.
- */
-#define local_dec_and_test(l) (local_dec_return(l) == 0)
-
-/**
- * local_add_negative - add and test if negative
- * @l: pointer of type local_t
- * @i: integer value to add
- *
- * Atomically adds @i to @l and returns true
- * if the result is negative, or false when
- * result is greater than or equal to zero.
- */
-#define local_add_negative(i, l) (local_add_return((i), (l)) < 0)
-
-#define local_cmpxchg(l, o, n) (cmpxchg_local(&((l)->counter), (o), (n)))
-#define local_xchg(v, new) (xchg_local(&((l)->counter), new))
-
-/**
- * local_add_unless - add unless the number is a given value
- * @l: pointer of type local_t
- * @a: the amount to add to l...
- * @u: ...unless l is equal to u.
- *
- * Atomically adds @a to @l, so long as it was not @u.
- * Returns non-zero if @l was not @u, and zero otherwise.
- */
-static inline int local_add_unless(local_t *l, long a, long u)
-{
- long c, old;
- c = local_read(l);
- for (;;) {
- if (unlikely(c == (u)))
- break;
- old = local_cmpxchg((l), c, c + (a));
- if (likely(old == c))
- break;
- c = old;
- }
- return c != (u);
-}
-
-#define local_inc_not_zero(l) local_add_unless((l), 1, 0)
-
-static inline void local_clear_mask(unsigned long mask, local_t *addr)
-{
- unsigned long flags;
- unsigned long tmp;
-
- local_irq_save(flags);
- __asm__ __volatile__ (
- "# local_clear_mask \n\t"
- DCACHE_CLEAR("%0", "r5", "%1")
- "ld %0, @%1; \n\t"
- "and %0, %2; \n\t"
- "st %0, @%1; \n\t"
- : "=&r" (tmp)
- : "r" (addr), "r" (~mask)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r5"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
- local_irq_restore(flags);
-}
-
-static inline void local_set_mask(unsigned long mask, local_t *addr)
-{
- unsigned long flags;
- unsigned long tmp;
-
- local_irq_save(flags);
- __asm__ __volatile__ (
- "# local_set_mask \n\t"
- DCACHE_CLEAR("%0", "r5", "%1")
- "ld %0, @%1; \n\t"
- "or %0, %2; \n\t"
- "st %0, @%1; \n\t"
- : "=&r" (tmp)
- : "r" (addr), "r" (mask)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r5"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
- local_irq_restore(flags);
-}
-
-/* Atomic operations are already serializing on m32r */
-#define smp_mb__before_local_dec() barrier()
-#define smp_mb__after_local_dec() barrier()
-#define smp_mb__before_local_inc() barrier()
-#define smp_mb__after_local_inc() barrier()
-
-/* Use these for per-cpu local_t variables: on some archs they are
- * much more efficient than these naive implementations. Note they take
- * a variable, not an address.
- */
-
-#define __local_inc(l) ((l)->a.counter++)
-#define __local_dec(l) ((l)->a.counter++)
-#define __local_add(i, l) ((l)->a.counter += (i))
-#define __local_sub(i, l) ((l)->a.counter -= (i))
-
-/* Use these for per-cpu local_t variables: on some archs they are
- * much more efficient than these naive implementations. Note they take
- * a variable, not an address.
- */
-
-/* Need to disable preemption for the cpu local counters otherwise we could
- still access a variable of a previous CPU in a non local way. */
-#define cpu_local_wrap_v(l) \
- ({ local_t res__; \
- preempt_disable(); \
- res__ = (l); \
- preempt_enable(); \
- res__; })
-#define cpu_local_wrap(l) \
- ({ preempt_disable(); \
- l; \
- preempt_enable(); }) \
-
-#define cpu_local_read(l) cpu_local_wrap_v(local_read(&__get_cpu_var(l)))
-#define cpu_local_set(l, i) cpu_local_wrap(local_set(&__get_cpu_var(l), (i)))
-#define cpu_local_inc(l) cpu_local_wrap(local_inc(&__get_cpu_var(l)))
-#define cpu_local_dec(l) cpu_local_wrap(local_dec(&__get_cpu_var(l)))
-#define cpu_local_add(i, l) cpu_local_wrap(local_add((i), &__get_cpu_var(l)))
-#define cpu_local_sub(i, l) cpu_local_wrap(local_sub((i), &__get_cpu_var(l)))
-
-#define __cpu_local_inc(l) cpu_local_inc(l)
-#define __cpu_local_dec(l) cpu_local_dec(l)
-#define __cpu_local_add(i, l) cpu_local_add((i), (l))
-#define __cpu_local_sub(i, l) cpu_local_sub((i), (l))
-
-#endif /* __M32R_LOCAL_H */
diff --git a/include/asm-m32r/m32102.h b/include/asm-m32r/m32102.h
deleted file mode 100644
index 52807f8..0000000
--- a/include/asm-m32r/m32102.h
+++ /dev/null
@@ -1,314 +0,0 @@
-#ifndef _M32102_H_
-#define _M32102_H_
-
-/*
- * Renesas M32R 32102 group
- *
- * Copyright (c) 2001 Hitoshi Yamamoto
- * Copyright (c) 2003, 2004 Renesas Technology Corp.
- */
-
-/*======================================================================*
- * Special Function Register
- *======================================================================*/
-#if !defined(CONFIG_CHIP_M32104)
-#define M32R_SFR_OFFSET (0x00E00000) /* 0x00E00000-0x00EFFFFF 1[MB] */
-#else
-#define M32R_SFR_OFFSET (0x00700000) /* 0x00700000-0x007FFFFF 1[MB] */
-#endif
-
-/*
- * Clock and Power Management registers.
- */
-#define M32R_CPM_OFFSET (0x000F4000+M32R_SFR_OFFSET)
-
-#define M32R_CPM_CPUCLKCR_PORTL (0x00+M32R_CPM_OFFSET)
-#define M32R_CPM_CLKMOD_PORTL (0x04+M32R_CPM_OFFSET)
-#define M32R_CPM_PLLCR_PORTL (0x08+M32R_CPM_OFFSET)
-
-/*
- * DMA Controller registers.
- */
-#define M32R_DMA_OFFSET (0x000F8000+M32R_SFR_OFFSET)
-
-#define M32R_DMAEN_PORTL (0x000+M32R_DMA_OFFSET)
-#define M32R_DMAISTS_PORTL (0x004+M32R_DMA_OFFSET)
-#define M32R_DMAEDET_PORTL (0x008+M32R_DMA_OFFSET)
-#define M32R_DMAASTS_PORTL (0x00c+M32R_DMA_OFFSET)
-
-#define M32R_DMA0CR0_PORTL (0x100+M32R_DMA_OFFSET)
-#define M32R_DMA0CR1_PORTL (0x104+M32R_DMA_OFFSET)
-#define M32R_DMA0CSA_PORTL (0x108+M32R_DMA_OFFSET)
-#define M32R_DMA0RSA_PORTL (0x10c+M32R_DMA_OFFSET)
-#define M32R_DMA0CDA_PORTL (0x110+M32R_DMA_OFFSET)
-#define M32R_DMA0RDA_PORTL (0x114+M32R_DMA_OFFSET)
-#define M32R_DMA0CBCUT_PORTL (0x118+M32R_DMA_OFFSET)
-#define M32R_DMA0RBCUT_PORTL (0x11c+M32R_DMA_OFFSET)
-
-#define M32R_DMA1CR0_PORTL (0x200+M32R_DMA_OFFSET)
-#define M32R_DMA1CR1_PORTL (0x204+M32R_DMA_OFFSET)
-#define M32R_DMA1CSA_PORTL (0x208+M32R_DMA_OFFSET)
-#define M32R_DMA1RSA_PORTL (0x20c+M32R_DMA_OFFSET)
-#define M32R_DMA1CDA_PORTL (0x210+M32R_DMA_OFFSET)
-#define M32R_DMA1RDA_PORTL (0x214+M32R_DMA_OFFSET)
-#define M32R_DMA1CBCUT_PORTL (0x218+M32R_DMA_OFFSET)
-#define M32R_DMA1RBCUT_PORTL (0x21c+M32R_DMA_OFFSET)
-
-/*
- * Multi Function Timer registers.
- */
-#define M32R_MFT_OFFSET (0x000FC000+M32R_SFR_OFFSET)
-
-#define M32R_MFTCR_PORTL (0x000+M32R_MFT_OFFSET) /* MFT control */
-#define M32R_MFTRPR_PORTL (0x004+M32R_MFT_OFFSET) /* MFT real port */
-
-#define M32R_MFT0_OFFSET (0x100+M32R_MFT_OFFSET)
-#define M32R_MFT0MOD_PORTL (0x00+M32R_MFT0_OFFSET) /* MFT0 mode */
-#define M32R_MFT0BOS_PORTL (0x04+M32R_MFT0_OFFSET) /* MFT0 b-port output status */
-#define M32R_MFT0CUT_PORTL (0x08+M32R_MFT0_OFFSET) /* MFT0 count */
-#define M32R_MFT0RLD_PORTL (0x0C+M32R_MFT0_OFFSET) /* MFT0 reload */
-#define M32R_MFT0CMPRLD_PORTL (0x10+M32R_MFT0_OFFSET) /* MFT0 compare reload */
-
-#define M32R_MFT1_OFFSET (0x200+M32R_MFT_OFFSET)
-#define M32R_MFT1MOD_PORTL (0x00+M32R_MFT1_OFFSET) /* MFT1 mode */
-#define M32R_MFT1BOS_PORTL (0x04+M32R_MFT1_OFFSET) /* MFT1 b-port output status */
-#define M32R_MFT1CUT_PORTL (0x08+M32R_MFT1_OFFSET) /* MFT1 count */
-#define M32R_MFT1RLD_PORTL (0x0C+M32R_MFT1_OFFSET) /* MFT1 reload */
-#define M32R_MFT1CMPRLD_PORTL (0x10+M32R_MFT1_OFFSET) /* MFT1 compare reload */
-
-#define M32R_MFT2_OFFSET (0x300+M32R_MFT_OFFSET)
-#define M32R_MFT2MOD_PORTL (0x00+M32R_MFT2_OFFSET) /* MFT2 mode */
-#define M32R_MFT2BOS_PORTL (0x04+M32R_MFT2_OFFSET) /* MFT2 b-port output status */
-#define M32R_MFT2CUT_PORTL (0x08+M32R_MFT2_OFFSET) /* MFT2 count */
-#define M32R_MFT2RLD_PORTL (0x0C+M32R_MFT2_OFFSET) /* MFT2 reload */
-#define M32R_MFT2CMPRLD_PORTL (0x10+M32R_MFT2_OFFSET) /* MFT2 compare reload */
-
-#define M32R_MFT3_OFFSET (0x400+M32R_MFT_OFFSET)
-#define M32R_MFT3MOD_PORTL (0x00+M32R_MFT3_OFFSET) /* MFT3 mode */
-#define M32R_MFT3BOS_PORTL (0x04+M32R_MFT3_OFFSET) /* MFT3 b-port output status */
-#define M32R_MFT3CUT_PORTL (0x08+M32R_MFT3_OFFSET) /* MFT3 count */
-#define M32R_MFT3RLD_PORTL (0x0C+M32R_MFT3_OFFSET) /* MFT3 reload */
-#define M32R_MFT3CMPRLD_PORTL (0x10+M32R_MFT3_OFFSET) /* MFT3 compare reload */
-
-#define M32R_MFT4_OFFSET (0x500+M32R_MFT_OFFSET)
-#define M32R_MFT4MOD_PORTL (0x00+M32R_MFT4_OFFSET) /* MFT4 mode */
-#define M32R_MFT4BOS_PORTL (0x04+M32R_MFT4_OFFSET) /* MFT4 b-port output status */
-#define M32R_MFT4CUT_PORTL (0x08+M32R_MFT4_OFFSET) /* MFT4 count */
-#define M32R_MFT4RLD_PORTL (0x0C+M32R_MFT4_OFFSET) /* MFT4 reload */
-#define M32R_MFT4CMPRLD_PORTL (0x10+M32R_MFT4_OFFSET) /* MFT4 compare reload */
-
-#define M32R_MFT5_OFFSET (0x600+M32R_MFT_OFFSET)
-#define M32R_MFT5MOD_PORTL (0x00+M32R_MFT5_OFFSET) /* MFT4 mode */
-#define M32R_MFT5BOS_PORTL (0x04+M32R_MFT5_OFFSET) /* MFT4 b-port output status */
-#define M32R_MFT5CUT_PORTL (0x08+M32R_MFT5_OFFSET) /* MFT4 count */
-#define M32R_MFT5RLD_PORTL (0x0C+M32R_MFT5_OFFSET) /* MFT4 reload */
-#define M32R_MFT5CMPRLD_PORTL (0x10+M32R_MFT5_OFFSET) /* MFT4 compare reload */
-
-#if (defined(CONFIG_CHIP_M32700) && !defined(CONFIG_PLAT_MAPPI2)) \
- || defined(CONFIG_CHIP_M32104)
-#define M32R_MFTCR_MFT0MSK (1UL<<31) /* b0 */
-#define M32R_MFTCR_MFT1MSK (1UL<<30) /* b1 */
-#define M32R_MFTCR_MFT2MSK (1UL<<29) /* b2 */
-#define M32R_MFTCR_MFT3MSK (1UL<<28) /* b3 */
-#define M32R_MFTCR_MFT4MSK (1UL<<27) /* b4 */
-#define M32R_MFTCR_MFT5MSK (1UL<<26) /* b5 */
-#define M32R_MFTCR_MFT0EN (1UL<<23) /* b8 */
-#define M32R_MFTCR_MFT1EN (1UL<<22) /* b9 */
-#define M32R_MFTCR_MFT2EN (1UL<<21) /* b10 */
-#define M32R_MFTCR_MFT3EN (1UL<<20) /* b11 */
-#define M32R_MFTCR_MFT4EN (1UL<<19) /* b12 */
-#define M32R_MFTCR_MFT5EN (1UL<<18) /* b13 */
-#else
-#define M32R_MFTCR_MFT0MSK (1UL<<15) /* b16 */
-#define M32R_MFTCR_MFT1MSK (1UL<<14) /* b17 */
-#define M32R_MFTCR_MFT2MSK (1UL<<13) /* b18 */
-#define M32R_MFTCR_MFT3MSK (1UL<<12) /* b19 */
-#define M32R_MFTCR_MFT4MSK (1UL<<11) /* b20 */
-#define M32R_MFTCR_MFT5MSK (1UL<<10) /* b21 */
-#define M32R_MFTCR_MFT0EN (1UL<<7) /* b24 */
-#define M32R_MFTCR_MFT1EN (1UL<<6) /* b25 */
-#define M32R_MFTCR_MFT2EN (1UL<<5) /* b26 */
-#define M32R_MFTCR_MFT3EN (1UL<<4) /* b27 */
-#define M32R_MFTCR_MFT4EN (1UL<<3) /* b28 */
-#define M32R_MFTCR_MFT5EN (1UL<<2) /* b29 */
-#endif
-
-#define M32R_MFTMOD_CC_MASK (1UL<<15) /* b16 */
-#define M32R_MFTMOD_TCCR (1UL<<13) /* b18 */
-#define M32R_MFTMOD_GTSEL000 (0UL<<8) /* b21-23 : 000 */
-#define M32R_MFTMOD_GTSEL001 (1UL<<8) /* b21-23 : 001 */
-#define M32R_MFTMOD_GTSEL010 (2UL<<8) /* b21-23 : 010 */
-#define M32R_MFTMOD_GTSEL011 (3UL<<8) /* b21-23 : 011 */
-#define M32R_MFTMOD_GTSEL110 (6UL<<8) /* b21-23 : 110 */
-#define M32R_MFTMOD_GTSEL111 (7UL<<8) /* b21-23 : 111 */
-#define M32R_MFTMOD_CMSEL (1UL<<3) /* b28 */
-#define M32R_MFTMOD_CSSEL000 (0UL<<0) /* b29-b31 : 000 */
-#define M32R_MFTMOD_CSSEL001 (1UL<<0) /* b29-b31 : 001 */
-#define M32R_MFTMOD_CSSEL010 (2UL<<0) /* b29-b31 : 010 */
-#define M32R_MFTMOD_CSSEL011 (3UL<<0) /* b29-b31 : 011 */
-#define M32R_MFTMOD_CSSEL100 (4UL<<0) /* b29-b31 : 100 */
-#define M32R_MFTMOD_CSSEL110 (6UL<<0) /* b29-b31 : 110 */
-
-/*
- * Serial I/O registers.
- */
-#define M32R_SIO_OFFSET (0x000FD000+M32R_SFR_OFFSET)
-
-#define M32R_SIO0_CR_PORTL (0x000+M32R_SIO_OFFSET)
-#define M32R_SIO0_MOD0_PORTL (0x004+M32R_SIO_OFFSET)
-#define M32R_SIO0_MOD1_PORTL (0x008+M32R_SIO_OFFSET)
-#define M32R_SIO0_STS_PORTL (0x00C+M32R_SIO_OFFSET)
-#define M32R_SIO0_TRCR_PORTL (0x010+M32R_SIO_OFFSET)
-#define M32R_SIO0_BAUR_PORTL (0x014+M32R_SIO_OFFSET)
-#define M32R_SIO0_RBAUR_PORTL (0x018+M32R_SIO_OFFSET)
-#define M32R_SIO0_TXB_PORTL (0x01C+M32R_SIO_OFFSET)
-#define M32R_SIO0_RXB_PORTL (0x020+M32R_SIO_OFFSET)
-
-/*
- * Interrupt Control Unit registers.
- */
-#define M32R_ICU_OFFSET (0x000FF000+M32R_SFR_OFFSET)
-#define M32R_ICU_ISTS_PORTL (0x004+M32R_ICU_OFFSET)
-#define M32R_ICU_IREQ0_PORTL (0x008+M32R_ICU_OFFSET)
-#define M32R_ICU_IREQ1_PORTL (0x00C+M32R_ICU_OFFSET)
-#define M32R_ICU_SBICR_PORTL (0x018+M32R_ICU_OFFSET)
-#define M32R_ICU_IMASK_PORTL (0x01C+M32R_ICU_OFFSET)
-#define M32R_ICU_CR1_PORTL (0x200+M32R_ICU_OFFSET) /* INT0 */
-#define M32R_ICU_CR2_PORTL (0x204+M32R_ICU_OFFSET) /* INT1 */
-#define M32R_ICU_CR3_PORTL (0x208+M32R_ICU_OFFSET) /* INT2 */
-#define M32R_ICU_CR4_PORTL (0x20C+M32R_ICU_OFFSET) /* INT3 */
-#define M32R_ICU_CR5_PORTL (0x210+M32R_ICU_OFFSET) /* INT4 */
-#define M32R_ICU_CR6_PORTL (0x214+M32R_ICU_OFFSET) /* INT5 */
-#define M32R_ICU_CR7_PORTL (0x218+M32R_ICU_OFFSET) /* INT6 */
-#define M32R_ICU_CR8_PORTL (0x219+M32R_ICU_OFFSET) /* INT7 */
-#define M32R_ICU_CR16_PORTL (0x23C+M32R_ICU_OFFSET) /* MFT0 */
-#define M32R_ICU_CR17_PORTL (0x240+M32R_ICU_OFFSET) /* MFT1 */
-#define M32R_ICU_CR18_PORTL (0x244+M32R_ICU_OFFSET) /* MFT2 */
-#define M32R_ICU_CR19_PORTL (0x248+M32R_ICU_OFFSET) /* MFT3 */
-#define M32R_ICU_CR20_PORTL (0x24C+M32R_ICU_OFFSET) /* MFT4 */
-#define M32R_ICU_CR21_PORTL (0x250+M32R_ICU_OFFSET) /* MFT5 */
-#define M32R_ICU_CR32_PORTL (0x27C+M32R_ICU_OFFSET) /* DMA0 */
-#define M32R_ICU_CR33_PORTL (0x280+M32R_ICU_OFFSET) /* DMA1 */
-#define M32R_ICU_CR48_PORTL (0x2BC+M32R_ICU_OFFSET) /* SIO0 */
-#define M32R_ICU_CR49_PORTL (0x2C0+M32R_ICU_OFFSET) /* SIO0 */
-#define M32R_ICU_CR50_PORTL (0x2C4+M32R_ICU_OFFSET) /* SIO1 */
-#define M32R_ICU_CR51_PORTL (0x2C8+M32R_ICU_OFFSET) /* SIO1 */
-#define M32R_ICU_CR52_PORTL (0x2CC+M32R_ICU_OFFSET) /* SIO2 */
-#define M32R_ICU_CR53_PORTL (0x2D0+M32R_ICU_OFFSET) /* SIO2 */
-#define M32R_ICU_CR54_PORTL (0x2D4+M32R_ICU_OFFSET) /* SIO3 */
-#define M32R_ICU_CR55_PORTL (0x2D8+M32R_ICU_OFFSET) /* SIO3 */
-#define M32R_ICU_CR56_PORTL (0x2DC+M32R_ICU_OFFSET) /* SIO4 */
-#define M32R_ICU_CR57_PORTL (0x2E0+M32R_ICU_OFFSET) /* SIO4 */
-
-#ifdef CONFIG_SMP
-#define M32R_ICU_IPICR0_PORTL (0x2dc+M32R_ICU_OFFSET) /* IPI0 */
-#define M32R_ICU_IPICR1_PORTL (0x2e0+M32R_ICU_OFFSET) /* IPI1 */
-#define M32R_ICU_IPICR2_PORTL (0x2e4+M32R_ICU_OFFSET) /* IPI2 */
-#define M32R_ICU_IPICR3_PORTL (0x2e8+M32R_ICU_OFFSET) /* IPI3 */
-#define M32R_ICU_IPICR4_PORTL (0x2ec+M32R_ICU_OFFSET) /* IPI4 */
-#define M32R_ICU_IPICR5_PORTL (0x2f0+M32R_ICU_OFFSET) /* IPI5 */
-#define M32R_ICU_IPICR6_PORTL (0x2f4+M32R_ICU_OFFSET) /* IPI6 */
-#define M32R_ICU_IPICR7_PORTL (0x2f8+M32R_ICU_OFFSET) /* IPI7 */
-#endif /* CONFIG_SMP */
-
-#define M32R_ICUIMASK_IMSK0 (0UL<<16) /* b13-b15: Disable interrupt */
-#define M32R_ICUIMASK_IMSK1 (1UL<<16) /* b13-b15: Enable level 0 interrupt */
-#define M32R_ICUIMASK_IMSK2 (2UL<<16) /* b13-b15: Enable level 0,1 interrupt */
-#define M32R_ICUIMASK_IMSK3 (3UL<<16) /* b13-b15: Enable level 0-2 interrupt */
-#define M32R_ICUIMASK_IMSK4 (4UL<<16) /* b13-b15: Enable level 0-3 interrupt */
-#define M32R_ICUIMASK_IMSK5 (5UL<<16) /* b13-b15: Enable level 0-4 interrupt */
-#define M32R_ICUIMASK_IMSK6 (6UL<<16) /* b13-b15: Enable level 0-5 interrupt */
-#define M32R_ICUIMASK_IMSK7 (7UL<<16) /* b13-b15: Enable level 0-6 interrupt */
-
-#define M32R_ICUCR_IEN (1UL<<12) /* b19: Interrupt enable */
-#define M32R_ICUCR_IRQ (1UL<<8) /* b23: Interrupt request */
-#define M32R_ICUCR_ISMOD00 (0UL<<4) /* b26-b27: Interrupt sense mode Edge HtoL */
-#define M32R_ICUCR_ISMOD01 (1UL<<4) /* b26-b27: Interrupt sense mode Level L */
-#define M32R_ICUCR_ISMOD10 (2UL<<4) /* b26-b27: Interrupt sense mode Edge LtoH*/
-#define M32R_ICUCR_ISMOD11 (3UL<<4) /* b26-b27: Interrupt sense mode Level H */
-#define M32R_ICUCR_ILEVEL0 (0UL<<0) /* b29-b31: Interrupt priority level 0 */
-#define M32R_ICUCR_ILEVEL1 (1UL<<0) /* b29-b31: Interrupt priority level 1 */
-#define M32R_ICUCR_ILEVEL2 (2UL<<0) /* b29-b31: Interrupt priority level 2 */
-#define M32R_ICUCR_ILEVEL3 (3UL<<0) /* b29-b31: Interrupt priority level 3 */
-#define M32R_ICUCR_ILEVEL4 (4UL<<0) /* b29-b31: Interrupt priority level 4 */
-#define M32R_ICUCR_ILEVEL5 (5UL<<0) /* b29-b31: Interrupt priority level 5 */
-#define M32R_ICUCR_ILEVEL6 (6UL<<0) /* b29-b31: Interrupt priority level 6 */
-#define M32R_ICUCR_ILEVEL7 (7UL<<0) /* b29-b31: Disable interrupt */
-
-#define M32R_IRQ_INT0 (1) /* INT0 */
-#define M32R_IRQ_INT1 (2) /* INT1 */
-#define M32R_IRQ_INT2 (3) /* INT2 */
-#define M32R_IRQ_INT3 (4) /* INT3 */
-#define M32R_IRQ_INT4 (5) /* INT4 */
-#define M32R_IRQ_INT5 (6) /* INT5 */
-#define M32R_IRQ_INT6 (7) /* INT6 */
-#define M32R_IRQ_MFT0 (16) /* MFT0 */
-#define M32R_IRQ_MFT1 (17) /* MFT1 */
-#define M32R_IRQ_MFT2 (18) /* MFT2 */
-#define M32R_IRQ_MFT3 (19) /* MFT3 */
-#ifdef CONFIG_CHIP_M32104
-#define M32R_IRQ_MFTX0 (24) /* MFTX0 */
-#define M32R_IRQ_MFTX1 (25) /* MFTX1 */
-#define M32R_IRQ_DMA0 (32) /* DMA0 */
-#define M32R_IRQ_DMA1 (33) /* DMA1 */
-#define M32R_IRQ_DMA2 (34) /* DMA2 */
-#define M32R_IRQ_DMA3 (35) /* DMA3 */
-#define M32R_IRQ_SIO0_R (40) /* SIO0 send */
-#define M32R_IRQ_SIO0_S (41) /* SIO0 receive */
-#define M32R_IRQ_SIO1_R (42) /* SIO1 send */
-#define M32R_IRQ_SIO1_S (43) /* SIO1 receive */
-#define M32R_IRQ_SIO2_R (44) /* SIO2 send */
-#define M32R_IRQ_SIO2_S (45) /* SIO2 receive */
-#define M32R_IRQ_SIO3_R (46) /* SIO3 send */
-#define M32R_IRQ_SIO3_S (47) /* SIO3 receive */
-#define M32R_IRQ_ADC (56) /* ADC */
-#define M32R_IRQ_PC (57) /* PC */
-#else /* ! M32104 */
-#define M32R_IRQ_DMA0 (32) /* DMA0 */
-#define M32R_IRQ_DMA1 (33) /* DMA1 */
-#define M32R_IRQ_SIO0_R (48) /* SIO0 send */
-#define M32R_IRQ_SIO0_S (49) /* SIO0 receive */
-#define M32R_IRQ_SIO1_R (50) /* SIO1 send */
-#define M32R_IRQ_SIO1_S (51) /* SIO1 receive */
-#define M32R_IRQ_SIO2_R (52) /* SIO2 send */
-#define M32R_IRQ_SIO2_S (53) /* SIO2 receive */
-#define M32R_IRQ_SIO3_R (54) /* SIO3 send */
-#define M32R_IRQ_SIO3_S (55) /* SIO3 receive */
-#define M32R_IRQ_SIO4_R (56) /* SIO4 send */
-#define M32R_IRQ_SIO4_S (57) /* SIO4 receive */
-#endif /* ! M32104 */
-
-#ifdef CONFIG_SMP
-#define M32R_IRQ_IPI0 (56)
-#define M32R_IRQ_IPI1 (57)
-#define M32R_IRQ_IPI2 (58)
-#define M32R_IRQ_IPI3 (59)
-#define M32R_IRQ_IPI4 (60)
-#define M32R_IRQ_IPI5 (61)
-#define M32R_IRQ_IPI6 (62)
-#define M32R_IRQ_IPI7 (63)
-#define M32R_CPUID_PORTL (0xffffffe0)
-
-#define M32R_FPGA_TOP (0x000F0000+M32R_SFR_OFFSET)
-
-#define M32R_FPGA_NUM_OF_CPUS_PORTL (0x00+M32R_FPGA_TOP)
-#define M32R_FPGA_CPU_NAME0_PORTL (0x10+M32R_FPGA_TOP)
-#define M32R_FPGA_CPU_NAME1_PORTL (0x14+M32R_FPGA_TOP)
-#define M32R_FPGA_CPU_NAME2_PORTL (0x18+M32R_FPGA_TOP)
-#define M32R_FPGA_CPU_NAME3_PORTL (0x1c+M32R_FPGA_TOP)
-#define M32R_FPGA_MODEL_ID0_PORTL (0x20+M32R_FPGA_TOP)
-#define M32R_FPGA_MODEL_ID1_PORTL (0x24+M32R_FPGA_TOP)
-#define M32R_FPGA_MODEL_ID2_PORTL (0x28+M32R_FPGA_TOP)
-#define M32R_FPGA_MODEL_ID3_PORTL (0x2c+M32R_FPGA_TOP)
-#define M32R_FPGA_VERSION0_PORTL (0x30+M32R_FPGA_TOP)
-#define M32R_FPGA_VERSION1_PORTL (0x34+M32R_FPGA_TOP)
-
-#endif /* CONFIG_SMP */
-
-#ifndef __ASSEMBLY__
-typedef struct {
- unsigned long icucr; /* ICU Control Register */
-} icu_data_t;
-#endif
-
-#endif /* _M32102_H_ */
diff --git a/include/asm-m32r/m32104ut/m32104ut_pld.h b/include/asm-m32r/m32104ut/m32104ut_pld.h
deleted file mode 100644
index 2dc89d6..0000000
--- a/include/asm-m32r/m32104ut/m32104ut_pld.h
+++ /dev/null
@@ -1,161 +0,0 @@
-#ifndef _M32104UT_M32104UT_PLD_H
-#define _M32104UT_M32104UT_PLD_H
-
-/*
- * include/asm-m32r/m32104ut/m32104ut_pld.h
- *
- * Definitions for Programable Logic Device(PLD) on M32104UT board.
- * Based on m32700ut_pld.h
- *
- * Copyright (c) 2002 Takeo Takahashi
- * Copyright (c) 2005 Naoto Sugai
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file "COPYING" in the main directory of
- * this archive for more details.
- */
-
-#if defined(CONFIG_PLAT_M32104UT)
-#define PLD_PLAT_BASE 0x02c00000
-#else
-#error "no platform configuration"
-#endif
-
-#ifndef __ASSEMBLY__
-/*
- * C functions use non-cache address.
- */
-#define PLD_BASE (PLD_PLAT_BASE /* + NONCACHE_OFFSET */)
-#define __reg8 (volatile unsigned char *)
-#define __reg16 (volatile unsigned short *)
-#define __reg32 (volatile unsigned int *)
-#else
-#define PLD_BASE (PLD_PLAT_BASE + NONCACHE_OFFSET)
-#define __reg8
-#define __reg16
-#define __reg32
-#endif /* __ASSEMBLY__ */
-
-/* CFC */
-#define PLD_CFRSTCR __reg16(PLD_BASE + 0x0000)
-#define PLD_CFSTS __reg16(PLD_BASE + 0x0002)
-#define PLD_CFIMASK __reg16(PLD_BASE + 0x0004)
-#define PLD_CFBUFCR __reg16(PLD_BASE + 0x0006)
-
-/* MMC */
-#define PLD_MMCCR __reg16(PLD_BASE + 0x4000)
-#define PLD_MMCMOD __reg16(PLD_BASE + 0x4002)
-#define PLD_MMCSTS __reg16(PLD_BASE + 0x4006)
-#define PLD_MMCBAUR __reg16(PLD_BASE + 0x400a)
-#define PLD_MMCCMDBCUT __reg16(PLD_BASE + 0x400c)
-#define PLD_MMCCDTBCUT __reg16(PLD_BASE + 0x400e)
-#define PLD_MMCDET __reg16(PLD_BASE + 0x4010)
-#define PLD_MMCWP __reg16(PLD_BASE + 0x4012)
-#define PLD_MMCWDATA __reg16(PLD_BASE + 0x5000)
-#define PLD_MMCRDATA __reg16(PLD_BASE + 0x6000)
-#define PLD_MMCCMDDATA __reg16(PLD_BASE + 0x7000)
-#define PLD_MMCRSPDATA __reg16(PLD_BASE + 0x7006)
-
-/* ICU
- * ICUISTS: status register
- * ICUIREQ0: request register
- * ICUIREQ1: request register
- * ICUCR3: control register for CFIREQ# interrupt
- * ICUCR4: control register for CFC Card insert interrupt
- * ICUCR5: control register for CFC Card eject interrupt
- * ICUCR6: control register for external interrupt
- * ICUCR11: control register for MMC Card insert/eject interrupt
- * ICUCR13: control register for SC error interrupt
- * ICUCR14: control register for SC receive interrupt
- * ICUCR15: control register for SC send interrupt
- */
-
-#define PLD_IRQ_INT0 (M32104UT_PLD_IRQ_BASE + 0) /* None */
-#define PLD_IRQ_CFIREQ (M32104UT_PLD_IRQ_BASE + 3) /* CF IREQ */
-#define PLD_IRQ_CFC_INSERT (M32104UT_PLD_IRQ_BASE + 4) /* CF Insert */
-#define PLD_IRQ_CFC_EJECT (M32104UT_PLD_IRQ_BASE + 5) /* CF Eject */
-#define PLD_IRQ_EXINT (M32104UT_PLD_IRQ_BASE + 6) /* EXINT */
-#define PLD_IRQ_MMCCARD (M32104UT_PLD_IRQ_BASE + 11) /* MMC Insert/Eject */
-#define PLD_IRQ_SC_ERROR (M32104UT_PLD_IRQ_BASE + 13) /* SC error */
-#define PLD_IRQ_SC_RCV (M32104UT_PLD_IRQ_BASE + 14) /* SC receive */
-#define PLD_IRQ_SC_SND (M32104UT_PLD_IRQ_BASE + 15) /* SC send */
-
-#define PLD_ICUISTS __reg16(PLD_BASE + 0x8002)
-#define PLD_ICUISTS_VECB_MASK (0xf000)
-#define PLD_ICUISTS_VECB(x) ((x) & PLD_ICUISTS_VECB_MASK)
-#define PLD_ICUISTS_ISN_MASK (0x07c0)
-#define PLD_ICUISTS_ISN(x) ((x) & PLD_ICUISTS_ISN_MASK)
-#define PLD_ICUCR3 __reg16(PLD_BASE + 0x8104)
-#define PLD_ICUCR4 __reg16(PLD_BASE + 0x8106)
-#define PLD_ICUCR5 __reg16(PLD_BASE + 0x8108)
-#define PLD_ICUCR6 __reg16(PLD_BASE + 0x810a)
-#define PLD_ICUCR11 __reg16(PLD_BASE + 0x8114)
-#define PLD_ICUCR13 __reg16(PLD_BASE + 0x8118)
-#define PLD_ICUCR14 __reg16(PLD_BASE + 0x811a)
-#define PLD_ICUCR15 __reg16(PLD_BASE + 0x811c)
-#define PLD_ICUCR_IEN (0x1000)
-#define PLD_ICUCR_IREQ (0x0100)
-#define PLD_ICUCR_ISMOD00 (0x0000) /* Low edge */
-#define PLD_ICUCR_ISMOD01 (0x0010) /* Low level */
-#define PLD_ICUCR_ISMOD02 (0x0020) /* High edge */
-#define PLD_ICUCR_ISMOD03 (0x0030) /* High level */
-#define PLD_ICUCR_ILEVEL0 (0x0000)
-#define PLD_ICUCR_ILEVEL1 (0x0001)
-#define PLD_ICUCR_ILEVEL2 (0x0002)
-#define PLD_ICUCR_ILEVEL3 (0x0003)
-#define PLD_ICUCR_ILEVEL4 (0x0004)
-#define PLD_ICUCR_ILEVEL5 (0x0005)
-#define PLD_ICUCR_ILEVEL6 (0x0006)
-#define PLD_ICUCR_ILEVEL7 (0x0007)
-
-/* Power Control of MMC and CF */
-#define PLD_CPCR __reg16(PLD_BASE + 0x14000)
-#define PLD_CPCR_CDP 0x0001
-
-/* LED Control
- *
- * 1: DIP swich side
- * 2: Reset switch side
- */
-#define PLD_IOLEDCR __reg16(PLD_BASE + 0x14002)
-#define PLD_IOLED_1_ON 0x001
-#define PLD_IOLED_1_OFF 0x000
-#define PLD_IOLED_2_ON 0x002
-#define PLD_IOLED_2_OFF 0x000
-
-/* DIP Switch
- * 0: Write-protect of Flash Memory (0:protected, 1:non-protected)
- * 1: -
- * 2: -
- * 3: -
- */
-#define PLD_IOSWSTS __reg16(PLD_BASE + 0x14004)
-#define PLD_IOSWSTS_IOSW2 0x0200
-#define PLD_IOSWSTS_IOSW1 0x0100
-#define PLD_IOSWSTS_IOWP0 0x0001
-
-/* CRC */
-#define PLD_CRC7DATA __reg16(PLD_BASE + 0x18000)
-#define PLD_CRC7INDATA __reg16(PLD_BASE + 0x18002)
-#define PLD_CRC16DATA __reg16(PLD_BASE + 0x18004)
-#define PLD_CRC16INDATA __reg16(PLD_BASE + 0x18006)
-#define PLD_CRC16ADATA __reg16(PLD_BASE + 0x18008)
-#define PLD_CRC16AINDATA __reg16(PLD_BASE + 0x1800a)
-
-/* RTC */
-#define PLD_RTCCR __reg16(PLD_BASE + 0x1c000)
-#define PLD_RTCBAUR __reg16(PLD_BASE + 0x1c002)
-#define PLD_RTCWRDATA __reg16(PLD_BASE + 0x1c004)
-#define PLD_RTCRDDATA __reg16(PLD_BASE + 0x1c006)
-#define PLD_RTCRSTODT __reg16(PLD_BASE + 0x1c008)
-
-/* SIM Card */
-#define PLD_SCCR __reg16(PLD_BASE + 0x38000)
-#define PLD_SCMOD __reg16(PLD_BASE + 0x38004)
-#define PLD_SCSTS __reg16(PLD_BASE + 0x38006)
-#define PLD_SCINTCR __reg16(PLD_BASE + 0x38008)
-#define PLD_SCBAUR __reg16(PLD_BASE + 0x3800a)
-#define PLD_SCTXB __reg16(PLD_BASE + 0x3800c)
-#define PLD_SCRXB __reg16(PLD_BASE + 0x3800e)
-
-#endif /* _M32104UT_M32104UT_PLD_H */
diff --git a/include/asm-m32r/m32700ut/m32700ut_lan.h b/include/asm-m32r/m32700ut/m32700ut_lan.h
deleted file mode 100644
index aae810a..0000000
--- a/include/asm-m32r/m32700ut/m32700ut_lan.h
+++ /dev/null
@@ -1,103 +0,0 @@
-#ifndef _M32700UT_M32700UT_LAN_H
-#define _M32700UT_M32700UT_LAN_H
-
-/*
- * include/asm-m32r/m32700ut/m32700ut_lan.h
- *
- * M32700UT-LAN board
- *
- * Copyright (c) 2002 Takeo Takahashi
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file "COPYING" in the main directory of
- * this archive for more details.
- */
-
-#ifndef __ASSEMBLY__
-/*
- * C functions use non-cache address.
- */
-#define M32700UT_LAN_BASE (0x10000000 /* + NONCACHE_OFFSET */)
-#else
-#define M32700UT_LAN_BASE (0x10000000 + NONCACHE_OFFSET)
-#endif /* __ASSEMBLY__ */
-
-/* ICU
- * ICUISTS: status register
- * ICUIREQ0: request register
- * ICUIREQ1: request register
- * ICUCR3: control register for CFIREQ# interrupt
- * ICUCR4: control register for CFC Card insert interrupt
- * ICUCR5: control register for CFC Card eject interrupt
- * ICUCR6: control register for external interrupt
- * ICUCR11: control register for MMC Card insert/eject interrupt
- * ICUCR13: control register for SC error interrupt
- * ICUCR14: control register for SC receive interrupt
- * ICUCR15: control register for SC send interrupt
- * ICUCR16: control register for SIO0 receive interrupt
- * ICUCR17: control register for SIO0 send interrupt
- */
-#define M32700UT_LAN_IRQ_LAN (M32700UT_LAN_PLD_IRQ_BASE + 1) /* LAN */
-#define M32700UT_LAN_IRQ_I2C (M32700UT_LAN_PLD_IRQ_BASE + 3) /* I2C */
-
-#define M32700UT_LAN_ICUISTS __reg16(M32700UT_LAN_BASE + 0xc0002)
-#define M32700UT_LAN_ICUISTS_VECB_MASK (0xf000)
-#define M32700UT_LAN_VECB(x) ((x) & M32700UT_LAN_ICUISTS_VECB_MASK)
-#define M32700UT_LAN_ICUISTS_ISN_MASK (0x07c0)
-#define M32700UT_LAN_ICUISTS_ISN(x) ((x) & M32700UT_LAN_ICUISTS_ISN_MASK)
-#define M32700UT_LAN_ICUIREQ0 __reg16(M32700UT_LAN_BASE + 0xc0004)
-#define M32700UT_LAN_ICUCR1 __reg16(M32700UT_LAN_BASE + 0xc0010)
-#define M32700UT_LAN_ICUCR3 __reg16(M32700UT_LAN_BASE + 0xc0014)
-
-/*
- * AR register on PLD
- */
-#define ARVCR0 __reg32(M32700UT_LAN_BASE + 0x40000)
-#define ARVCR0_VDS 0x00080000
-#define ARVCR0_RST 0x00010000
-#define ARVCR1 __reg32(M32700UT_LAN_BASE + 0x40004)
-#define ARVCR1_QVGA 0x02000000
-#define ARVCR1_NORMAL 0x01000000
-#define ARVCR1_HIEN 0x00010000
-#define ARVHCOUNT __reg32(M32700UT_LAN_BASE + 0x40008)
-#define ARDATA __reg32(M32700UT_LAN_BASE + 0x40010)
-#define ARINTSEL __reg32(M32700UT_LAN_BASE + 0x40014)
-#define ARINTSEL_INT3 0x10000000 /* CPU INT3 */
-#define ARDATA32 __reg32(M32700UT_LAN_BASE + 0x04040010) // Block 5
-/*
-#define ARINTSEL_SEL2 0x00002000
-#define ARINTSEL_SEL3 0x00001000
-#define ARINTSEL_SEL6 0x00000200
-#define ARINTSEL_SEL7 0x00000100
-#define ARINTSEL_SEL9 0x00000040
-#define ARINTSEL_SEL10 0x00000020
-#define ARINTSEL_SEL11 0x00000010
-#define ARINTSEL_SEL12 0x00000008
-*/
-
-/*
- * I2C register on PLD
- */
-#define PLDI2CCR __reg32(M32700UT_LAN_BASE + 0x40040)
-#define PLDI2CCR_ES0 0x00000001 /* enable I2C interface */
-#define PLDI2CMOD __reg32(M32700UT_LAN_BASE + 0x40044)
-#define PLDI2CMOD_ACKCLK 0x00000200
-#define PLDI2CMOD_DTWD 0x00000100
-#define PLDI2CMOD_10BT 0x00000004
-#define PLDI2CMOD_ATM_NORMAL 0x00000000
-#define PLDI2CMOD_ATM_AUTO 0x00000003
-#define PLDI2CACK __reg32(M32700UT_LAN_BASE + 0x40048)
-#define PLDI2CACK_ACK 0x00000001
-#define PLDI2CFREQ __reg32(M32700UT_LAN_BASE + 0x4004c)
-#define PLDI2CCND __reg32(M32700UT_LAN_BASE + 0x40050)
-#define PLDI2CCND_START 0x00000001
-#define PLDI2CCND_STOP 0x00000002
-#define PLDI2CSTEN __reg32(M32700UT_LAN_BASE + 0x40054)
-#define PLDI2CSTEN_STEN 0x00000001
-#define PLDI2CDATA __reg32(M32700UT_LAN_BASE + 0x40060)
-#define PLDI2CSTS __reg32(M32700UT_LAN_BASE + 0x40064)
-#define PLDI2CSTS_TRX 0x00000020
-#define PLDI2CSTS_BB 0x00000010
-#define PLDI2CSTS_NOACK 0x00000001 /* 0:ack, 1:noack */
-
-#endif /* _M32700UT_M32700UT_LAN_H */
diff --git a/include/asm-m32r/m32700ut/m32700ut_lcd.h b/include/asm-m32r/m32700ut/m32700ut_lcd.h
deleted file mode 100644
index 4c24890..0000000
--- a/include/asm-m32r/m32700ut/m32700ut_lcd.h
+++ /dev/null
@@ -1,55 +0,0 @@
-#ifndef _M32700UT_M32700UT_LCD_H
-#define _M32700UT_M32700UT_LCD_H
-
-/*
- * include/asm-m32r/m32700ut/m32700ut_lcd.h
- *
- * M32700UT-LCD board
- *
- * Copyright (c) 2002 Takeo Takahashi
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file "COPYING" in the main directory of
- * this archive for more details.
- */
-
-#ifndef __ASSEMBLY__
-/*
- * C functions use non-cache address.
- */
-#define M32700UT_LCD_BASE (0x10000000 /* + NONCACHE_OFFSET */)
-#else
-#define M32700UT_LCD_BASE (0x10000000 + NONCACHE_OFFSET)
-#endif /* __ASSEMBLY__ */
-
-/*
- * ICU
- */
-#define M32700UT_LCD_IRQ_BAT_INT (M32700UT_LCD_PLD_IRQ_BASE + 1)
-#define M32700UT_LCD_IRQ_USB_INT1 (M32700UT_LCD_PLD_IRQ_BASE + 2)
-#define M32700UT_LCD_IRQ_AUDT0 (M32700UT_LCD_PLD_IRQ_BASE + 3)
-#define M32700UT_LCD_IRQ_AUDT2 (M32700UT_LCD_PLD_IRQ_BASE + 4)
-#define M32700UT_LCD_IRQ_BATSIO_RCV (M32700UT_LCD_PLD_IRQ_BASE + 16)
-#define M32700UT_LCD_IRQ_BATSIO_SND (M32700UT_LCD_PLD_IRQ_BASE + 17)
-#define M32700UT_LCD_IRQ_ASNDSIO_RCV (M32700UT_LCD_PLD_IRQ_BASE + 18)
-#define M32700UT_LCD_IRQ_ASNDSIO_SND (M32700UT_LCD_PLD_IRQ_BASE + 19)
-#define M32700UT_LCD_IRQ_ACNLSIO_SND (M32700UT_LCD_PLD_IRQ_BASE + 21)
-
-#define M32700UT_LCD_ICUISTS __reg16(M32700UT_LCD_BASE + 0x300002)
-#define M32700UT_LCD_ICUISTS_VECB_MASK (0xf000)
-#define M32700UT_LCD_VECB(x) ((x) & M32700UT_LCD_ICUISTS_VECB_MASK)
-#define M32700UT_LCD_ICUISTS_ISN_MASK (0x07c0)
-#define M32700UT_LCD_ICUISTS_ISN(x) ((x) & M32700UT_LCD_ICUISTS_ISN_MASK)
-#define M32700UT_LCD_ICUIREQ0 __reg16(M32700UT_LCD_BASE + 0x300004)
-#define M32700UT_LCD_ICUIREQ1 __reg16(M32700UT_LCD_BASE + 0x300006)
-#define M32700UT_LCD_ICUCR1 __reg16(M32700UT_LCD_BASE + 0x300020)
-#define M32700UT_LCD_ICUCR2 __reg16(M32700UT_LCD_BASE + 0x300022)
-#define M32700UT_LCD_ICUCR3 __reg16(M32700UT_LCD_BASE + 0x300024)
-#define M32700UT_LCD_ICUCR4 __reg16(M32700UT_LCD_BASE + 0x300026)
-#define M32700UT_LCD_ICUCR16 __reg16(M32700UT_LCD_BASE + 0x300030)
-#define M32700UT_LCD_ICUCR17 __reg16(M32700UT_LCD_BASE + 0x300032)
-#define M32700UT_LCD_ICUCR18 __reg16(M32700UT_LCD_BASE + 0x300034)
-#define M32700UT_LCD_ICUCR19 __reg16(M32700UT_LCD_BASE + 0x300036)
-#define M32700UT_LCD_ICUCR21 __reg16(M32700UT_LCD_BASE + 0x30003a)
-
-#endif /* _M32700UT_M32700UT_LCD_H */
diff --git a/include/asm-m32r/m32700ut/m32700ut_pld.h b/include/asm-m32r/m32700ut/m32700ut_pld.h
deleted file mode 100644
index 57623be..0000000
--- a/include/asm-m32r/m32700ut/m32700ut_pld.h
+++ /dev/null
@@ -1,259 +0,0 @@
-#ifndef _M32700UT_M32700UT_PLD_H
-#define _M32700UT_M32700UT_PLD_H
-
-/*
- * include/asm-m32r/m32700ut/m32700ut_pld.h
- *
- * Definitions for Programable Logic Device(PLD) on M32700UT board.
- *
- * Copyright (c) 2002 Takeo Takahashi
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file "COPYING" in the main directory of
- * this archive for more details.
- */
-
-#if defined(CONFIG_PLAT_M32700UT) || defined(CONFIG_PLAT_USRV)
-#define PLD_PLAT_BASE 0x04c00000
-#else
-#error "no platform configuration"
-#endif
-
-#ifndef __ASSEMBLY__
-/*
- * C functions use non-cache address.
- */
-#define PLD_BASE (PLD_PLAT_BASE /* + NONCACHE_OFFSET */)
-#define __reg8 (volatile unsigned char *)
-#define __reg16 (volatile unsigned short *)
-#define __reg32 (volatile unsigned int *)
-#else
-#define PLD_BASE (PLD_PLAT_BASE + NONCACHE_OFFSET)
-#define __reg8
-#define __reg16
-#define __reg32
-#endif /* __ASSEMBLY__ */
-
-/* CFC */
-#define PLD_CFRSTCR __reg16(PLD_BASE + 0x0000)
-#define PLD_CFSTS __reg16(PLD_BASE + 0x0002)
-#define PLD_CFIMASK __reg16(PLD_BASE + 0x0004)
-#define PLD_CFBUFCR __reg16(PLD_BASE + 0x0006)
-#define PLD_CFVENCR __reg16(PLD_BASE + 0x0008)
-#define PLD_CFCR0 __reg16(PLD_BASE + 0x000a)
-#define PLD_CFCR1 __reg16(PLD_BASE + 0x000c)
-#define PLD_IDERSTCR __reg16(PLD_BASE + 0x0010)
-
-/* MMC */
-#define PLD_MMCCR __reg16(PLD_BASE + 0x4000)
-#define PLD_MMCMOD __reg16(PLD_BASE + 0x4002)
-#define PLD_MMCSTS __reg16(PLD_BASE + 0x4006)
-#define PLD_MMCBAUR __reg16(PLD_BASE + 0x400a)
-#define PLD_MMCCMDBCUT __reg16(PLD_BASE + 0x400c)
-#define PLD_MMCCDTBCUT __reg16(PLD_BASE + 0x400e)
-#define PLD_MMCDET __reg16(PLD_BASE + 0x4010)
-#define PLD_MMCWP __reg16(PLD_BASE + 0x4012)
-#define PLD_MMCWDATA __reg16(PLD_BASE + 0x5000)
-#define PLD_MMCRDATA __reg16(PLD_BASE + 0x6000)
-#define PLD_MMCCMDDATA __reg16(PLD_BASE + 0x7000)
-#define PLD_MMCRSPDATA __reg16(PLD_BASE + 0x7006)
-
-/* ICU
- * ICUISTS: status register
- * ICUIREQ0: request register
- * ICUIREQ1: request register
- * ICUCR3: control register for CFIREQ# interrupt
- * ICUCR4: control register for CFC Card insert interrupt
- * ICUCR5: control register for CFC Card eject interrupt
- * ICUCR6: control register for external interrupt
- * ICUCR11: control register for MMC Card insert/eject interrupt
- * ICUCR13: control register for SC error interrupt
- * ICUCR14: control register for SC receive interrupt
- * ICUCR15: control register for SC send interrupt
- * ICUCR16: control register for SIO0 receive interrupt
- * ICUCR17: control register for SIO0 send interrupt
- */
-#if !defined(CONFIG_PLAT_USRV)
-#define PLD_IRQ_INT0 (M32700UT_PLD_IRQ_BASE + 0) /* None */
-#define PLD_IRQ_INT1 (M32700UT_PLD_IRQ_BASE + 1) /* reserved */
-#define PLD_IRQ_INT2 (M32700UT_PLD_IRQ_BASE + 2) /* reserved */
-#define PLD_IRQ_CFIREQ (M32700UT_PLD_IRQ_BASE + 3) /* CF IREQ */
-#define PLD_IRQ_CFC_INSERT (M32700UT_PLD_IRQ_BASE + 4) /* CF Insert */
-#define PLD_IRQ_CFC_EJECT (M32700UT_PLD_IRQ_BASE + 5) /* CF Eject */
-#define PLD_IRQ_EXINT (M32700UT_PLD_IRQ_BASE + 6) /* EXINT */
-#define PLD_IRQ_INT7 (M32700UT_PLD_IRQ_BASE + 7) /* reserved */
-#define PLD_IRQ_INT8 (M32700UT_PLD_IRQ_BASE + 8) /* reserved */
-#define PLD_IRQ_INT9 (M32700UT_PLD_IRQ_BASE + 9) /* reserved */
-#define PLD_IRQ_INT10 (M32700UT_PLD_IRQ_BASE + 10) /* reserved */
-#define PLD_IRQ_MMCCARD (M32700UT_PLD_IRQ_BASE + 11) /* MMC Insert/Eject */
-#define PLD_IRQ_INT12 (M32700UT_PLD_IRQ_BASE + 12) /* reserved */
-#define PLD_IRQ_SC_ERROR (M32700UT_PLD_IRQ_BASE + 13) /* SC error */
-#define PLD_IRQ_SC_RCV (M32700UT_PLD_IRQ_BASE + 14) /* SC receive */
-#define PLD_IRQ_SC_SND (M32700UT_PLD_IRQ_BASE + 15) /* SC send */
-#define PLD_IRQ_SIO0_RCV (M32700UT_PLD_IRQ_BASE + 16) /* SIO receive */
-#define PLD_IRQ_SIO0_SND (M32700UT_PLD_IRQ_BASE + 17) /* SIO send */
-#define PLD_IRQ_INT18 (M32700UT_PLD_IRQ_BASE + 18) /* reserved */
-#define PLD_IRQ_INT19 (M32700UT_PLD_IRQ_BASE + 19) /* reserved */
-#define PLD_IRQ_INT20 (M32700UT_PLD_IRQ_BASE + 20) /* reserved */
-#define PLD_IRQ_INT21 (M32700UT_PLD_IRQ_BASE + 21) /* reserved */
-#define PLD_IRQ_INT22 (M32700UT_PLD_IRQ_BASE + 22) /* reserved */
-#define PLD_IRQ_INT23 (M32700UT_PLD_IRQ_BASE + 23) /* reserved */
-#define PLD_IRQ_INT24 (M32700UT_PLD_IRQ_BASE + 24) /* reserved */
-#define PLD_IRQ_INT25 (M32700UT_PLD_IRQ_BASE + 25) /* reserved */
-#define PLD_IRQ_INT26 (M32700UT_PLD_IRQ_BASE + 26) /* reserved */
-#define PLD_IRQ_INT27 (M32700UT_PLD_IRQ_BASE + 27) /* reserved */
-#define PLD_IRQ_INT28 (M32700UT_PLD_IRQ_BASE + 28) /* reserved */
-#define PLD_IRQ_INT29 (M32700UT_PLD_IRQ_BASE + 29) /* reserved */
-#define PLD_IRQ_INT30 (M32700UT_PLD_IRQ_BASE + 30) /* reserved */
-#define PLD_IRQ_INT31 (M32700UT_PLD_IRQ_BASE + 31) /* reserved */
-
-#else /* CONFIG_PLAT_USRV */
-
-#define PLD_IRQ_INT0 (M32700UT_PLD_IRQ_BASE + 0) /* None */
-#define PLD_IRQ_INT1 (M32700UT_PLD_IRQ_BASE + 1) /* reserved */
-#define PLD_IRQ_INT2 (M32700UT_PLD_IRQ_BASE + 2) /* reserved */
-#define PLD_IRQ_CF0 (M32700UT_PLD_IRQ_BASE + 3) /* CF0# */
-#define PLD_IRQ_CF1 (M32700UT_PLD_IRQ_BASE + 4) /* CF1# */
-#define PLD_IRQ_CF2 (M32700UT_PLD_IRQ_BASE + 5) /* CF2# */
-#define PLD_IRQ_CF3 (M32700UT_PLD_IRQ_BASE + 6) /* CF3# */
-#define PLD_IRQ_CF4 (M32700UT_PLD_IRQ_BASE + 7) /* CF4# */
-#define PLD_IRQ_INT8 (M32700UT_PLD_IRQ_BASE + 8) /* reserved */
-#define PLD_IRQ_INT9 (M32700UT_PLD_IRQ_BASE + 9) /* reserved */
-#define PLD_IRQ_INT10 (M32700UT_PLD_IRQ_BASE + 10) /* reserved */
-#define PLD_IRQ_INT11 (M32700UT_PLD_IRQ_BASE + 11) /* reserved */
-#define PLD_IRQ_UART0 (M32700UT_PLD_IRQ_BASE + 12) /* UARTIRQ0 */
-#define PLD_IRQ_UART1 (M32700UT_PLD_IRQ_BASE + 13) /* UARTIRQ1 */
-#define PLD_IRQ_INT14 (M32700UT_PLD_IRQ_BASE + 14) /* reserved */
-#define PLD_IRQ_INT15 (M32700UT_PLD_IRQ_BASE + 15) /* reserved */
-#define PLD_IRQ_SNDINT (M32700UT_PLD_IRQ_BASE + 16) /* SNDINT# */
-#define PLD_IRQ_INT17 (M32700UT_PLD_IRQ_BASE + 17) /* reserved */
-#define PLD_IRQ_INT18 (M32700UT_PLD_IRQ_BASE + 18) /* reserved */
-#define PLD_IRQ_INT19 (M32700UT_PLD_IRQ_BASE + 19) /* reserved */
-#define PLD_IRQ_INT20 (M32700UT_PLD_IRQ_BASE + 20) /* reserved */
-#define PLD_IRQ_INT21 (M32700UT_PLD_IRQ_BASE + 21) /* reserved */
-#define PLD_IRQ_INT22 (M32700UT_PLD_IRQ_BASE + 22) /* reserved */
-#define PLD_IRQ_INT23 (M32700UT_PLD_IRQ_BASE + 23) /* reserved */
-#define PLD_IRQ_INT24 (M32700UT_PLD_IRQ_BASE + 24) /* reserved */
-#define PLD_IRQ_INT25 (M32700UT_PLD_IRQ_BASE + 25) /* reserved */
-#define PLD_IRQ_INT26 (M32700UT_PLD_IRQ_BASE + 26) /* reserved */
-#define PLD_IRQ_INT27 (M32700UT_PLD_IRQ_BASE + 27) /* reserved */
-#define PLD_IRQ_INT28 (M32700UT_PLD_IRQ_BASE + 28) /* reserved */
-#define PLD_IRQ_INT29 (M32700UT_PLD_IRQ_BASE + 29) /* reserved */
-#define PLD_IRQ_INT30 (M32700UT_PLD_IRQ_BASE + 30) /* reserved */
-
-#endif /* CONFIG_PLAT_USRV */
-
-#define PLD_ICUISTS __reg16(PLD_BASE + 0x8002)
-#define PLD_ICUISTS_VECB_MASK (0xf000)
-#define PLD_ICUISTS_VECB(x) ((x) & PLD_ICUISTS_VECB_MASK)
-#define PLD_ICUISTS_ISN_MASK (0x07c0)
-#define PLD_ICUISTS_ISN(x) ((x) & PLD_ICUISTS_ISN_MASK)
-#define PLD_ICUIREQ0 __reg16(PLD_BASE + 0x8004)
-#define PLD_ICUIREQ1 __reg16(PLD_BASE + 0x8006)
-#define PLD_ICUCR1 __reg16(PLD_BASE + 0x8100)
-#define PLD_ICUCR2 __reg16(PLD_BASE + 0x8102)
-#define PLD_ICUCR3 __reg16(PLD_BASE + 0x8104)
-#define PLD_ICUCR4 __reg16(PLD_BASE + 0x8106)
-#define PLD_ICUCR5 __reg16(PLD_BASE + 0x8108)
-#define PLD_ICUCR6 __reg16(PLD_BASE + 0x810a)
-#define PLD_ICUCR7 __reg16(PLD_BASE + 0x810c)
-#define PLD_ICUCR8 __reg16(PLD_BASE + 0x810e)
-#define PLD_ICUCR9 __reg16(PLD_BASE + 0x8110)
-#define PLD_ICUCR10 __reg16(PLD_BASE + 0x8112)
-#define PLD_ICUCR11 __reg16(PLD_BASE + 0x8114)
-#define PLD_ICUCR12 __reg16(PLD_BASE + 0x8116)
-#define PLD_ICUCR13 __reg16(PLD_BASE + 0x8118)
-#define PLD_ICUCR14 __reg16(PLD_BASE + 0x811a)
-#define PLD_ICUCR15 __reg16(PLD_BASE + 0x811c)
-#define PLD_ICUCR16 __reg16(PLD_BASE + 0x811e)
-#define PLD_ICUCR17 __reg16(PLD_BASE + 0x8120)
-#define PLD_ICUCR_IEN (0x1000)
-#define PLD_ICUCR_IREQ (0x0100)
-#define PLD_ICUCR_ISMOD00 (0x0000) /* Low edge */
-#define PLD_ICUCR_ISMOD01 (0x0010) /* Low level */
-#define PLD_ICUCR_ISMOD02 (0x0020) /* High edge */
-#define PLD_ICUCR_ISMOD03 (0x0030) /* High level */
-#define PLD_ICUCR_ILEVEL0 (0x0000)
-#define PLD_ICUCR_ILEVEL1 (0x0001)
-#define PLD_ICUCR_ILEVEL2 (0x0002)
-#define PLD_ICUCR_ILEVEL3 (0x0003)
-#define PLD_ICUCR_ILEVEL4 (0x0004)
-#define PLD_ICUCR_ILEVEL5 (0x0005)
-#define PLD_ICUCR_ILEVEL6 (0x0006)
-#define PLD_ICUCR_ILEVEL7 (0x0007)
-
-/* Power Control of MMC and CF */
-#define PLD_CPCR __reg16(PLD_BASE + 0x14000)
-#define PLD_CPCR_CF 0x0001
-#define PLD_CPCR_MMC 0x0002
-
-/* LED Control
- *
- * 1: DIP swich side
- * 2: Reset switch side
- */
-#define PLD_IOLEDCR __reg16(PLD_BASE + 0x14002)
-#define PLD_IOLED_1_ON 0x001
-#define PLD_IOLED_1_OFF 0x000
-#define PLD_IOLED_2_ON 0x002
-#define PLD_IOLED_2_OFF 0x000
-
-/* DIP Switch
- * 0: Write-protect of Flash Memory (0:protected, 1:non-protected)
- * 1: -
- * 2: -
- * 3: -
- */
-#define PLD_IOSWSTS __reg16(PLD_BASE + 0x14004)
-#define PLD_IOSWSTS_IOSW2 0x0200
-#define PLD_IOSWSTS_IOSW1 0x0100
-#define PLD_IOSWSTS_IOWP0 0x0001
-
-/* CRC */
-#define PLD_CRC7DATA __reg16(PLD_BASE + 0x18000)
-#define PLD_CRC7INDATA __reg16(PLD_BASE + 0x18002)
-#define PLD_CRC16DATA __reg16(PLD_BASE + 0x18004)
-#define PLD_CRC16INDATA __reg16(PLD_BASE + 0x18006)
-#define PLD_CRC16ADATA __reg16(PLD_BASE + 0x18008)
-#define PLD_CRC16AINDATA __reg16(PLD_BASE + 0x1800a)
-
-/* RTC */
-#define PLD_RTCCR __reg16(PLD_BASE + 0x1c000)
-#define PLD_RTCBAUR __reg16(PLD_BASE + 0x1c002)
-#define PLD_RTCWRDATA __reg16(PLD_BASE + 0x1c004)
-#define PLD_RTCRDDATA __reg16(PLD_BASE + 0x1c006)
-#define PLD_RTCRSTODT __reg16(PLD_BASE + 0x1c008)
-
-/* SIO0 */
-#define PLD_ESIO0CR __reg16(PLD_BASE + 0x20000)
-#define PLD_ESIO0CR_TXEN 0x0001
-#define PLD_ESIO0CR_RXEN 0x0002
-#define PLD_ESIO0MOD0 __reg16(PLD_BASE + 0x20002)
-#define PLD_ESIO0MOD0_CTSS 0x0040
-#define PLD_ESIO0MOD0_RTSS 0x0080
-#define PLD_ESIO0MOD1 __reg16(PLD_BASE + 0x20004)
-#define PLD_ESIO0MOD1_LMFS 0x0010
-#define PLD_ESIO0STS __reg16(PLD_BASE + 0x20006)
-#define PLD_ESIO0STS_TEMP 0x0001
-#define PLD_ESIO0STS_TXCP 0x0002
-#define PLD_ESIO0STS_RXCP 0x0004
-#define PLD_ESIO0STS_TXSC 0x0100
-#define PLD_ESIO0STS_RXSC 0x0200
-#define PLD_ESIO0STS_TXREADY (PLD_ESIO0STS_TXCP | PLD_ESIO0STS_TEMP)
-#define PLD_ESIO0INTCR __reg16(PLD_BASE + 0x20008)
-#define PLD_ESIO0INTCR_TXIEN 0x0002
-#define PLD_ESIO0INTCR_RXCEN 0x0004
-#define PLD_ESIO0BAUR __reg16(PLD_BASE + 0x2000a)
-#define PLD_ESIO0TXB __reg16(PLD_BASE + 0x2000c)
-#define PLD_ESIO0RXB __reg16(PLD_BASE + 0x2000e)
-
-/* SIM Card */
-#define PLD_SCCR __reg16(PLD_BASE + 0x38000)
-#define PLD_SCMOD __reg16(PLD_BASE + 0x38004)
-#define PLD_SCSTS __reg16(PLD_BASE + 0x38006)
-#define PLD_SCINTCR __reg16(PLD_BASE + 0x38008)
-#define PLD_SCBAUR __reg16(PLD_BASE + 0x3800a)
-#define PLD_SCTXB __reg16(PLD_BASE + 0x3800c)
-#define PLD_SCRXB __reg16(PLD_BASE + 0x3800e)
-
-#endif /* _M32700UT_M32700UT_PLD.H */
diff --git a/include/asm-m32r/m32r.h b/include/asm-m32r/m32r.h
deleted file mode 100644
index 214b44b..0000000
--- a/include/asm-m32r/m32r.h
+++ /dev/null
@@ -1,160 +0,0 @@
-#ifndef _ASM_M32R_M32R_H_
-#define _ASM_M32R_M32R_H_
-
-/*
- * Renesas M32R processor
- *
- * Copyright (C) 2003, 2004 Renesas Technology Corp.
- */
-
-
-/* Chip type */
-#if defined(CONFIG_CHIP_XNUX_MP) || defined(CONFIG_CHIP_XNUX2_MP)
-#include <asm/m32r_mp_fpga.h>
-#elif defined(CONFIG_CHIP_VDEC2) || defined(CONFIG_CHIP_XNUX2) \
- || defined(CONFIG_CHIP_M32700) || defined(CONFIG_CHIP_M32102) \
- || defined(CONFIG_CHIP_OPSP) || defined(CONFIG_CHIP_M32104)
-#include <asm/m32102.h>
-#endif
-
-/* Platform type */
-#if defined(CONFIG_PLAT_M32700UT)
-#include <asm/m32700ut/m32700ut_pld.h>
-#include <asm/m32700ut/m32700ut_lan.h>
-#include <asm/m32700ut/m32700ut_lcd.h>
-/* for ei_handler:linux/arch/m32r/kernel/entry.S */
-#define M32R_INT1ICU_ISTS PLD_ICUISTS
-#define M32R_INT1ICU_IRQ_BASE M32700UT_PLD_IRQ_BASE
-#define M32R_INT0ICU_ISTS M32700UT_LAN_ICUISTS
-#define M32R_INT0ICU_IRQ_BASE M32700UT_LAN_PLD_IRQ_BASE
-#define M32R_INT2ICU_ISTS M32700UT_LCD_ICUISTS
-#define M32R_INT2ICU_IRQ_BASE M32700UT_LCD_PLD_IRQ_BASE
-#endif /* CONFIG_PLAT_M32700UT */
-
-#if defined(CONFIG_PLAT_OPSPUT)
-#include <asm/opsput/opsput_pld.h>
-#include <asm/opsput/opsput_lan.h>
-#include <asm/opsput/opsput_lcd.h>
-/* for ei_handler:linux/arch/m32r/kernel/entry.S */
-#define M32R_INT1ICU_ISTS PLD_ICUISTS
-#define M32R_INT1ICU_IRQ_BASE OPSPUT_PLD_IRQ_BASE
-#define M32R_INT0ICU_ISTS OPSPUT_LAN_ICUISTS
-#define M32R_INT0ICU_IRQ_BASE OPSPUT_LAN_PLD_IRQ_BASE
-#define M32R_INT2ICU_ISTS OPSPUT_LCD_ICUISTS
-#define M32R_INT2ICU_IRQ_BASE OPSPUT_LCD_PLD_IRQ_BASE
-#endif /* CONFIG_PLAT_OPSPUT */
-
-#if defined(CONFIG_PLAT_MAPPI2)
-#include <asm/mappi2/mappi2_pld.h>
-#endif /* CONFIG_PLAT_MAPPI2 */
-
-#if defined(CONFIG_PLAT_MAPPI3)
-#include <asm/mappi3/mappi3_pld.h>
-#endif /* CONFIG_PLAT_MAPPI3 */
-
-#if defined(CONFIG_PLAT_USRV)
-#include <asm/m32700ut/m32700ut_pld.h>
-/* for ei_handler:linux/arch/m32r/kernel/entry.S */
-#define M32R_INT1ICU_ISTS PLD_ICUISTS
-#define M32R_INT1ICU_IRQ_BASE M32700UT_PLD_IRQ_BASE
-#endif
-
-#if defined(CONFIG_PLAT_M32104UT)
-#include <asm/m32104ut/m32104ut_pld.h>
-/* for ei_handler:linux/arch/m32r/kernel/entry.S */
-#define M32R_INT1ICU_ISTS PLD_ICUISTS
-#define M32R_INT1ICU_IRQ_BASE M32104UT_PLD_IRQ_BASE
-#endif /* CONFIG_PLAT_M32104 */
-
-/*
- * M32R Register
- */
-
-/*
- * MMU Register
- */
-
-#define MMU_REG_BASE (0xffff0000)
-#define ITLB_BASE (0xfe000000)
-#define DTLB_BASE (0xfe000800)
-
-#define NR_TLB_ENTRIES CONFIG_TLB_ENTRIES
-
-#define MATM MMU_REG_BASE /* MMU Address Translation Mode
- Register */
-#define MPSZ (0x04 + MMU_REG_BASE) /* MMU Page Size Designation Register */
-#define MASID (0x08 + MMU_REG_BASE) /* MMU Address Space ID Register */
-#define MESTS (0x0c + MMU_REG_BASE) /* MMU Exception Status Register */
-#define MDEVA (0x10 + MMU_REG_BASE) /* MMU Operand Exception Virtual
- Address Register */
-#define MDEVP (0x14 + MMU_REG_BASE) /* MMU Operand Exception Virtual Page
- Number Register */
-#define MPTB (0x18 + MMU_REG_BASE) /* MMU Page Table Base Register */
-#define MSVA (0x20 + MMU_REG_BASE) /* MMU Search Virtual Address
- Register */
-#define MTOP (0x24 + MMU_REG_BASE) /* MMU TLB Operation Register */
-#define MIDXI (0x28 + MMU_REG_BASE) /* MMU Index Register for
- Instruciton */
-#define MIDXD (0x2c + MMU_REG_BASE) /* MMU Index Register for Operand */
-
-#define MATM_offset (MATM - MMU_REG_BASE)
-#define MPSZ_offset (MPSZ - MMU_REG_BASE)
-#define MASID_offset (MASID - MMU_REG_BASE)
-#define MESTS_offset (MESTS - MMU_REG_BASE)
-#define MDEVA_offset (MDEVA - MMU_REG_BASE)
-#define MDEVP_offset (MDEVP - MMU_REG_BASE)
-#define MPTB_offset (MPTB - MMU_REG_BASE)
-#define MSVA_offset (MSVA - MMU_REG_BASE)
-#define MTOP_offset (MTOP - MMU_REG_BASE)
-#define MIDXI_offset (MIDXI - MMU_REG_BASE)
-#define MIDXD_offset (MIDXD - MMU_REG_BASE)
-
-#define MESTS_IT (1 << 0) /* Instruction TLB miss */
-#define MESTS_IA (1 << 1) /* Instruction Access Exception */
-#define MESTS_DT (1 << 4) /* Operand TLB miss */
-#define MESTS_DA (1 << 5) /* Operand Access Exception */
-#define MESTS_DRW (1 << 6) /* Operand Write Exception Flag */
-
-/*
- * PSW (Processor Status Word)
- */
-
-/* PSW bit */
-#define M32R_PSW_BIT_SM (7) /* Stack Mode */
-#define M32R_PSW_BIT_IE (6) /* Interrupt Enable */
-#define M32R_PSW_BIT_PM (3) /* Processor Mode [0:Supervisor,1:User] */
-#define M32R_PSW_BIT_C (0) /* Condition */
-#define M32R_PSW_BIT_BSM (7+8) /* Backup Stack Mode */
-#define M32R_PSW_BIT_BIE (6+8) /* Backup Interrupt Enable */
-#define M32R_PSW_BIT_BPM (3+8) /* Backup Processor Mode */
-#define M32R_PSW_BIT_BC (0+8) /* Backup Condition */
-
-/* PSW bit map */
-#define M32R_PSW_SM (1UL<< M32R_PSW_BIT_SM) /* Stack Mode */
-#define M32R_PSW_IE (1UL<< M32R_PSW_BIT_IE) /* Interrupt Enable */
-#define M32R_PSW_PM (1UL<< M32R_PSW_BIT_PM) /* Processor Mode */
-#define M32R_PSW_C (1UL<< M32R_PSW_BIT_C) /* Condition */
-#define M32R_PSW_BSM (1UL<< M32R_PSW_BIT_BSM) /* Backup Stack Mode */
-#define M32R_PSW_BIE (1UL<< M32R_PSW_BIT_BIE) /* Backup Interrupt Enable */
-#define M32R_PSW_BPM (1UL<< M32R_PSW_BIT_BPM) /* Backup Processor Mode */
-#define M32R_PSW_BC (1UL<< M32R_PSW_BIT_BC) /* Backup Condition */
-
-/*
- * Direct address to SFR
- */
-
-#include <asm/page.h>
-#ifdef CONFIG_MMU
-#define NONCACHE_OFFSET (__PAGE_OFFSET + 0x20000000)
-#else
-#define NONCACHE_OFFSET __PAGE_OFFSET
-#endif /* CONFIG_MMU */
-
-#define M32R_ICU_ISTS_ADDR M32R_ICU_ISTS_PORTL+NONCACHE_OFFSET
-#define M32R_ICU_IPICR_ADDR M32R_ICU_IPICR0_PORTL+NONCACHE_OFFSET
-#define M32R_ICU_IMASK_ADDR M32R_ICU_IMASK_PORTL+NONCACHE_OFFSET
-#define M32R_FPGA_CPU_NAME_ADDR M32R_FPGA_CPU_NAME0_PORTL+NONCACHE_OFFSET
-#define M32R_FPGA_MODEL_ID_ADDR M32R_FPGA_MODEL_ID0_PORTL+NONCACHE_OFFSET
-#define M32R_FPGA_VERSION_ADDR M32R_FPGA_VERSION0_PORTL+NONCACHE_OFFSET
-
-#endif /* _ASM_M32R_M32R_H_ */
diff --git a/include/asm-m32r/m32r_mp_fpga.h b/include/asm-m32r/m32r_mp_fpga.h
deleted file mode 100644
index 976d2b9..0000000
--- a/include/asm-m32r/m32r_mp_fpga.h
+++ /dev/null
@@ -1,313 +0,0 @@
-#ifndef _ASM_M32R_M32R_MP_FPGA_
-#define _ASM_M32R_M32R_MP_FPGA_
-
-/*
- * Renesas M32R-MP-FPGA
- *
- * Copyright (c) 2002 Hitoshi Yamamoto
- * Copyright (c) 2003, 2004 Renesas Technology Corp.
- */
-
-/*
- * ========================================================
- * M32R-MP-FPGA Memory Map
- * ========================================================
- * 0x00000000 : Block#0 : 64[MB]
- * 0x03E00000 : SFR
- * 0x03E00000 : reserved
- * 0x03EF0000 : FPGA
- * 0x03EF1000 : reserved
- * 0x03EF4000 : CKM
- * 0x03EF4000 : BSELC
- * 0x03EF5000 : reserved
- * 0x03EFC000 : MFT
- * 0x03EFD000 : SIO
- * 0x03EFE000 : reserved
- * 0x03EFF000 : ICU
- * 0x03F00000 : Internal SRAM 64[KB]
- * 0x03F10000 : reserved
- * --------------------------------------------------------
- * 0x04000000 : Block#1 : 64[MB]
- * 0x04000000 : Debug board SRAM 4[MB]
- * 0x04400000 : reserved
- * --------------------------------------------------------
- * 0x08000000 : Block#2 : 64[MB]
- * --------------------------------------------------------
- * 0x0C000000 : Block#3 : 64[MB]
- * --------------------------------------------------------
- * 0x10000000 : Block#4 : 64[MB]
- * --------------------------------------------------------
- * 0x14000000 : Block#5 : 64[MB]
- * --------------------------------------------------------
- * 0x18000000 : Block#6 : 64[MB]
- * --------------------------------------------------------
- * 0x1C000000 : Block#7 : 64[MB]
- * --------------------------------------------------------
- * 0xFE000000 : TLB
- * 0xFE000000 : ITLB
- * 0xFE000080 : reserved
- * 0xFE000800 : DTLB
- * 0xFE000880 : reserved
- * --------------------------------------------------------
- * 0xFF000000 : System area
- * 0xFFFF0000 : MMU
- * 0xFFFF0030 : reserved
- * 0xFFFF8000 : Debug function
- * 0xFFFFA000 : reserved
- * 0xFFFFC000 : CPU control
- * 0xFFFFFFFF
- * ========================================================
- */
-
-/*======================================================================*
- * Special Function Register
- *======================================================================*/
-#define M32R_SFR_OFFSET (0x00E00000) /* 0x03E00000-0x03EFFFFF 1[MB] */
-
-/*
- * FPGA registers.
- */
-#define M32R_FPGA_TOP (0x000F0000+M32R_SFR_OFFSET)
-
-#define M32R_FPGA_NUM_OF_CPUS_PORTL (0x00+M32R_FPGA_TOP)
-#define M32R_FPGA_CPU_NAME0_PORTL (0x10+M32R_FPGA_TOP)
-#define M32R_FPGA_CPU_NAME1_PORTL (0x14+M32R_FPGA_TOP)
-#define M32R_FPGA_CPU_NAME2_PORTL (0x18+M32R_FPGA_TOP)
-#define M32R_FPGA_CPU_NAME3_PORTL (0x1C+M32R_FPGA_TOP)
-#define M32R_FPGA_MODEL_ID0_PORTL (0x20+M32R_FPGA_TOP)
-#define M32R_FPGA_MODEL_ID1_PORTL (0x24+M32R_FPGA_TOP)
-#define M32R_FPGA_MODEL_ID2_PORTL (0x28+M32R_FPGA_TOP)
-#define M32R_FPGA_MODEL_ID3_PORTL (0x2C+M32R_FPGA_TOP)
-#define M32R_FPGA_VERSION0_PORTL (0x30+M32R_FPGA_TOP)
-#define M32R_FPGA_VERSION1_PORTL (0x34+M32R_FPGA_TOP)
-
-/*
- * Clock and Power Manager registers.
- */
-#define M32R_CPM_OFFSET (0x000F4000+M32R_SFR_OFFSET)
-
-#define M32R_CPM_CPUCLKCR_PORTL (0x00+M32R_CPM_OFFSET)
-#define M32R_CPM_CLKMOD_PORTL (0x04+M32R_CPM_OFFSET)
-#define M32R_CPM_PLLCR_PORTL (0x08+M32R_CPM_OFFSET)
-
-/*
- * Block SELect Controller registers.
- */
-#define M32R_BSELC_OFFSET (0x000F5000+M32R_SFR_OFFSET)
-
-#define M32R_BSEL0_CR0_PORTL (0x000+M32R_BSELC_OFFSET)
-#define M32R_BSEL0_CR1_PORTL (0x004+M32R_BSELC_OFFSET)
-#define M32R_BSEL1_CR0_PORTL (0x100+M32R_BSELC_OFFSET)
-#define M32R_BSEL1_CR1_PORTL (0x104+M32R_BSELC_OFFSET)
-#define M32R_BSEL2_CR0_PORTL (0x200+M32R_BSELC_OFFSET)
-#define M32R_BSEL2_CR1_PORTL (0x204+M32R_BSELC_OFFSET)
-#define M32R_BSEL3_CR0_PORTL (0x300+M32R_BSELC_OFFSET)
-#define M32R_BSEL3_CR1_PORTL (0x304+M32R_BSELC_OFFSET)
-#define M32R_BSEL4_CR0_PORTL (0x400+M32R_BSELC_OFFSET)
-#define M32R_BSEL4_CR1_PORTL (0x404+M32R_BSELC_OFFSET)
-#define M32R_BSEL5_CR0_PORTL (0x500+M32R_BSELC_OFFSET)
-#define M32R_BSEL5_CR1_PORTL (0x504+M32R_BSELC_OFFSET)
-#define M32R_BSEL6_CR0_PORTL (0x600+M32R_BSELC_OFFSET)
-#define M32R_BSEL6_CR1_PORTL (0x604+M32R_BSELC_OFFSET)
-#define M32R_BSEL7_CR0_PORTL (0x700+M32R_BSELC_OFFSET)
-#define M32R_BSEL7_CR1_PORTL (0x704+M32R_BSELC_OFFSET)
-
-/*
- * Multi Function Timer registers.
- */
-#define M32R_MFT_OFFSET (0x000FC000+M32R_SFR_OFFSET)
-
-#define M32R_MFTCR_PORTL (0x000+M32R_MFT_OFFSET) /* MFT control */
-#define M32R_MFTRPR_PORTL (0x004+M32R_MFT_OFFSET) /* MFT real port */
-
-#define M32R_MFT0_OFFSET (0x100+M32R_MFT_OFFSET)
-#define M32R_MFT0MOD_PORTL (0x00+M32R_MFT0_OFFSET) /* MFT0 mode */
-#define M32R_MFT0BOS_PORTL (0x04+M32R_MFT0_OFFSET) /* MFT0 b-port output status */
-#define M32R_MFT0CUT_PORTL (0x08+M32R_MFT0_OFFSET) /* MFT0 count */
-#define M32R_MFT0RLD_PORTL (0x0C+M32R_MFT0_OFFSET) /* MFT0 reload */
-#define M32R_MFT0CMPRLD_PORTL (0x10+M32R_MFT0_OFFSET) /* MFT0 compare reload */
-
-#define M32R_MFT1_OFFSET (0x200+M32R_MFT_OFFSET)
-#define M32R_MFT1MOD_PORTL (0x00+M32R_MFT1_OFFSET) /* MFT1 mode */
-#define M32R_MFT1BOS_PORTL (0x04+M32R_MFT1_OFFSET) /* MFT1 b-port output status */
-#define M32R_MFT1CUT_PORTL (0x08+M32R_MFT1_OFFSET) /* MFT1 count */
-#define M32R_MFT1RLD_PORTL (0x0C+M32R_MFT1_OFFSET) /* MFT1 reload */
-#define M32R_MFT1CMPRLD_PORTL (0x10+M32R_MFT1_OFFSET) /* MFT1 compare reload */
-
-#define M32R_MFT2_OFFSET (0x300+M32R_MFT_OFFSET)
-#define M32R_MFT2MOD_PORTL (0x00+M32R_MFT2_OFFSET) /* MFT2 mode */
-#define M32R_MFT2BOS_PORTL (0x04+M32R_MFT2_OFFSET) /* MFT2 b-port output status */
-#define M32R_MFT2CUT_PORTL (0x08+M32R_MFT2_OFFSET) /* MFT2 count */
-#define M32R_MFT2RLD_PORTL (0x0C+M32R_MFT2_OFFSET) /* MFT2 reload */
-#define M32R_MFT2CMPRLD_PORTL (0x10+M32R_MFT2_OFFSET) /* MFT2 compare reload */
-
-#define M32R_MFT3_OFFSET (0x400+M32R_MFT_OFFSET)
-#define M32R_MFT3MOD_PORTL (0x00+M32R_MFT3_OFFSET) /* MFT3 mode */
-#define M32R_MFT3BOS_PORTL (0x04+M32R_MFT3_OFFSET) /* MFT3 b-port output status */
-#define M32R_MFT3CUT_PORTL (0x08+M32R_MFT3_OFFSET) /* MFT3 count */
-#define M32R_MFT3RLD_PORTL (0x0C+M32R_MFT3_OFFSET) /* MFT3 reload */
-#define M32R_MFT3CMPRLD_PORTL (0x10+M32R_MFT3_OFFSET) /* MFT3 compare reload */
-
-#define M32R_MFT4_OFFSET (0x500+M32R_MFT_OFFSET)
-#define M32R_MFT4MOD_PORTL (0x00+M32R_MFT4_OFFSET) /* MFT4 mode */
-#define M32R_MFT4BOS_PORTL (0x04+M32R_MFT4_OFFSET) /* MFT4 b-port output status */
-#define M32R_MFT4CUT_PORTL (0x08+M32R_MFT4_OFFSET) /* MFT4 count */
-#define M32R_MFT4RLD_PORTL (0x0C+M32R_MFT4_OFFSET) /* MFT4 reload */
-#define M32R_MFT4CMPRLD_PORTL (0x10+M32R_MFT4_OFFSET) /* MFT4 compare reload */
-
-#define M32R_MFT5_OFFSET (0x600+M32R_MFT_OFFSET)
-#define M32R_MFT5MOD_PORTL (0x00+M32R_MFT5_OFFSET) /* MFT4 mode */
-#define M32R_MFT5BOS_PORTL (0x04+M32R_MFT5_OFFSET) /* MFT4 b-port output status */
-#define M32R_MFT5CUT_PORTL (0x08+M32R_MFT5_OFFSET) /* MFT4 count */
-#define M32R_MFT5RLD_PORTL (0x0C+M32R_MFT5_OFFSET) /* MFT4 reload */
-#define M32R_MFT5CMPRLD_PORTL (0x10+M32R_MFT5_OFFSET) /* MFT4 compare reload */
-
-#define M32R_MFTCR_MFT0MSK (1UL<<15) /* b16 */
-#define M32R_MFTCR_MFT1MSK (1UL<<14) /* b17 */
-#define M32R_MFTCR_MFT2MSK (1UL<<13) /* b18 */
-#define M32R_MFTCR_MFT3MSK (1UL<<12) /* b19 */
-#define M32R_MFTCR_MFT4MSK (1UL<<11) /* b20 */
-#define M32R_MFTCR_MFT5MSK (1UL<<10) /* b21 */
-#define M32R_MFTCR_MFT0EN (1UL<<7) /* b24 */
-#define M32R_MFTCR_MFT1EN (1UL<<6) /* b25 */
-#define M32R_MFTCR_MFT2EN (1UL<<5) /* b26 */
-#define M32R_MFTCR_MFT3EN (1UL<<4) /* b27 */
-#define M32R_MFTCR_MFT4EN (1UL<<3) /* b28 */
-#define M32R_MFTCR_MFT5EN (1UL<<2) /* b29 */
-
-#define M32R_MFTMOD_CC_MASK (1UL<<15) /* b16 */
-#define M32R_MFTMOD_TCCR (1UL<<13) /* b18 */
-#define M32R_MFTMOD_GTSEL000 (0UL<<8) /* b21-23 : 000 */
-#define M32R_MFTMOD_GTSEL001 (1UL<<8) /* b21-23 : 001 */
-#define M32R_MFTMOD_GTSEL010 (2UL<<8) /* b21-23 : 010 */
-#define M32R_MFTMOD_GTSEL011 (3UL<<8) /* b21-23 : 011 */
-#define M32R_MFTMOD_GTSEL110 (6UL<<8) /* b21-23 : 110 */
-#define M32R_MFTMOD_GTSEL111 (7UL<<8) /* b21-23 : 111 */
-#define M32R_MFTMOD_CMSEL (1UL<<3) /* b28 */
-#define M32R_MFTMOD_CSSEL000 (0UL<<0) /* b29-b31 : 000 */
-#define M32R_MFTMOD_CSSEL001 (1UL<<0) /* b29-b31 : 001 */
-#define M32R_MFTMOD_CSSEL010 (2UL<<0) /* b29-b31 : 010 */
-#define M32R_MFTMOD_CSSEL011 (3UL<<0) /* b29-b31 : 011 */
-#define M32R_MFTMOD_CSSEL100 (4UL<<0) /* b29-b31 : 100 */
-#define M32R_MFTMOD_CSSEL110 (6UL<<0) /* b29-b31 : 110 */
-
-/*
- * Serial I/O registers.
- */
-#define M32R_SIO_OFFSET (0x000FD000+M32R_SFR_OFFSET)
-
-#define M32R_SIO0_CR_PORTL (0x000+M32R_SIO_OFFSET)
-#define M32R_SIO0_MOD0_PORTL (0x004+M32R_SIO_OFFSET)
-#define M32R_SIO0_MOD1_PORTL (0x008+M32R_SIO_OFFSET)
-#define M32R_SIO0_STS_PORTL (0x00C+M32R_SIO_OFFSET)
-#define M32R_SIO0_TRCR_PORTL (0x010+M32R_SIO_OFFSET)
-#define M32R_SIO0_BAUR_PORTL (0x014+M32R_SIO_OFFSET)
-#define M32R_SIO0_RBAUR_PORTL (0x018+M32R_SIO_OFFSET)
-#define M32R_SIO0_TXB_PORTL (0x01C+M32R_SIO_OFFSET)
-#define M32R_SIO0_RXB_PORTL (0x020+M32R_SIO_OFFSET)
-
-/*
- * Interrupt Control Unit registers.
- */
-#define M32R_ICU_OFFSET (0x000FF000+M32R_SFR_OFFSET)
-
-#define M32R_ICU_ISTS_PORTL (0x004+M32R_ICU_OFFSET)
-#define M32R_ICU_IREQ0_PORTL (0x008+M32R_ICU_OFFSET)
-#define M32R_ICU_IREQ1_PORTL (0x00C+M32R_ICU_OFFSET)
-#define M32R_ICU_SBICR_PORTL (0x018+M32R_ICU_OFFSET)
-#define M32R_ICU_IMASK_PORTL (0x01C+M32R_ICU_OFFSET)
-#define M32R_ICU_CR1_PORTL (0x200+M32R_ICU_OFFSET) /* INT0 */
-#define M32R_ICU_CR2_PORTL (0x204+M32R_ICU_OFFSET) /* INT1 */
-#define M32R_ICU_CR3_PORTL (0x208+M32R_ICU_OFFSET) /* INT2 */
-#define M32R_ICU_CR4_PORTL (0x20C+M32R_ICU_OFFSET) /* INT3 */
-#define M32R_ICU_CR5_PORTL (0x210+M32R_ICU_OFFSET) /* INT4 */
-#define M32R_ICU_CR6_PORTL (0x214+M32R_ICU_OFFSET) /* INT5 */
-#define M32R_ICU_CR7_PORTL (0x218+M32R_ICU_OFFSET) /* INT6 */
-#define M32R_ICU_CR8_PORTL (0x218+M32R_ICU_OFFSET) /* INT7 */
-#define M32R_ICU_CR32_PORTL (0x27C+M32R_ICU_OFFSET) /* SIO0 RX */
-#define M32R_ICU_CR33_PORTL (0x280+M32R_ICU_OFFSET) /* SIO0 TX */
-#define M32R_ICU_CR40_PORTL (0x29C+M32R_ICU_OFFSET) /* DMAC0 */
-#define M32R_ICU_CR41_PORTL (0x2A0+M32R_ICU_OFFSET) /* DMAC1 */
-#define M32R_ICU_CR48_PORTL (0x2BC+M32R_ICU_OFFSET) /* MFT0 */
-#define M32R_ICU_CR49_PORTL (0x2C0+M32R_ICU_OFFSET) /* MFT1 */
-#define M32R_ICU_CR50_PORTL (0x2C4+M32R_ICU_OFFSET) /* MFT2 */
-#define M32R_ICU_CR51_PORTL (0x2C8+M32R_ICU_OFFSET) /* MFT3 */
-#define M32R_ICU_CR52_PORTL (0x2CC+M32R_ICU_OFFSET) /* MFT4 */
-#define M32R_ICU_CR53_PORTL (0x2D0+M32R_ICU_OFFSET) /* MFT5 */
-#define M32R_ICU_IPICR0_PORTL (0x2DC+M32R_ICU_OFFSET) /* IPI0 */
-#define M32R_ICU_IPICR1_PORTL (0x2E0+M32R_ICU_OFFSET) /* IPI1 */
-#define M32R_ICU_IPICR2_PORTL (0x2E4+M32R_ICU_OFFSET) /* IPI2 */
-#define M32R_ICU_IPICR3_PORTL (0x2E8+M32R_ICU_OFFSET) /* IPI3 */
-#define M32R_ICU_IPICR4_PORTL (0x2EC+M32R_ICU_OFFSET) /* IPI4 */
-#define M32R_ICU_IPICR5_PORTL (0x2F0+M32R_ICU_OFFSET) /* IPI5 */
-#define M32R_ICU_IPICR6_PORTL (0x2F4+M32R_ICU_OFFSET) /* IPI6 */
-#define M32R_ICU_IPICR7_PORTL (0x2FC+M32R_ICU_OFFSET) /* IPI7 */
-
-#define M32R_ICUISTS_VECB(val) ((val>>28) & 0xF)
-#define M32R_ICUISTS_ISN(val) ((val>>22) & 0x3F)
-#define M32R_ICUISTS_PIML(val) ((val>>16) & 0x7)
-
-#define M32R_ICUIMASK_IMSK0 (0UL<<16) /* b13-b15: Disable interrupt */
-#define M32R_ICUIMASK_IMSK1 (1UL<<16) /* b13-b15: Enable level 0 interrupt */
-#define M32R_ICUIMASK_IMSK2 (2UL<<16) /* b13-b15: Enable level 0,1 interrupt */
-#define M32R_ICUIMASK_IMSK3 (3UL<<16) /* b13-b15: Enable level 0-2 interrupt */
-#define M32R_ICUIMASK_IMSK4 (4UL<<16) /* b13-b15: Enable level 0-3 interrupt */
-#define M32R_ICUIMASK_IMSK5 (5UL<<16) /* b13-b15: Enable level 0-4 interrupt */
-#define M32R_ICUIMASK_IMSK6 (6UL<<16) /* b13-b15: Enable level 0-5 interrupt */
-#define M32R_ICUIMASK_IMSK7 (7UL<<16) /* b13-b15: Enable level 0-6 interrupt */
-
-#define M32R_ICUCR_IEN (1UL<<12) /* b19: Interrupt enable */
-#define M32R_ICUCR_IRQ (1UL<<8) /* b23: Interrupt request */
-#define M32R_ICUCR_ISMOD00 (0UL<<4) /* b26-b27: Interrupt sense mode Edge HtoL */
-#define M32R_ICUCR_ISMOD01 (1UL<<4) /* b26-b27: Interrupt sense mode Level L */
-#define M32R_ICUCR_ISMOD10 (2UL<<4) /* b26-b27: Interrupt sense mode Edge LtoH*/
-#define M32R_ICUCR_ISMOD11 (3UL<<4) /* b26-b27: Interrupt sense mode Level H */
-#define M32R_ICUCR_ILEVEL0 (0UL<<0) /* b29-b31: Interrupt priority level 0 */
-#define M32R_ICUCR_ILEVEL1 (1UL<<0) /* b29-b31: Interrupt priority level 1 */
-#define M32R_ICUCR_ILEVEL2 (2UL<<0) /* b29-b31: Interrupt priority level 2 */
-#define M32R_ICUCR_ILEVEL3 (3UL<<0) /* b29-b31: Interrupt priority level 3 */
-#define M32R_ICUCR_ILEVEL4 (4UL<<0) /* b29-b31: Interrupt priority level 4 */
-#define M32R_ICUCR_ILEVEL5 (5UL<<0) /* b29-b31: Interrupt priority level 5 */
-#define M32R_ICUCR_ILEVEL6 (6UL<<0) /* b29-b31: Interrupt priority level 6 */
-#define M32R_ICUCR_ILEVEL7 (7UL<<0) /* b29-b31: Disable interrupt */
-#define M32R_ICUCR_ILEVEL_MASK (7UL)
-
-#define M32R_IRQ_INT0 (1) /* INT0 */
-#define M32R_IRQ_INT1 (2) /* INT1 */
-#define M32R_IRQ_INT2 (3) /* INT2 */
-#define M32R_IRQ_INT3 (4) /* INT3 */
-#define M32R_IRQ_INT4 (5) /* INT4 */
-#define M32R_IRQ_INT5 (6) /* INT5 */
-#define M32R_IRQ_INT6 (7) /* INT6 */
-#define M32R_IRQ_INT7 (8) /* INT7 */
-#define M32R_IRQ_MFT0 (16) /* MFT0 */
-#define M32R_IRQ_MFT1 (17) /* MFT1 */
-#define M32R_IRQ_MFT2 (18) /* MFT2 */
-#define M32R_IRQ_MFT3 (19) /* MFT3 */
-#define M32R_IRQ_MFT4 (20) /* MFT4 */
-#define M32R_IRQ_MFT5 (21) /* MFT5 */
-#define M32R_IRQ_DMAC0 (32) /* DMAC0 */
-#define M32R_IRQ_DMAC1 (33) /* DMAC1 */
-#define M32R_IRQ_SIO0_R (48) /* SIO0 receive */
-#define M32R_IRQ_SIO0_S (49) /* SIO0 send */
-#define M32R_IRQ_SIO1_R (50) /* SIO1 send */
-#define M32R_IRQ_SIO1_S (51) /* SIO1 receive */
-#define M32R_IRQ_IPI0 (56) /* IPI0 */
-#define M32R_IRQ_IPI1 (57) /* IPI1 */
-#define M32R_IRQ_IPI2 (58) /* IPI2 */
-#define M32R_IRQ_IPI3 (59) /* IPI3 */
-#define M32R_IRQ_IPI4 (60) /* IPI4 */
-#define M32R_IRQ_IPI5 (61) /* IPI5 */
-#define M32R_IRQ_IPI6 (62) /* IPI6 */
-#define M32R_IRQ_IPI7 (63) /* IPI7 */
-
-/*======================================================================*
- * CPU
- *======================================================================*/
-
-#define M32R_CPUID_PORTL (0xFFFFFFE0)
-#define M32R_MCICAR_PORTL (0xFFFFFFF0)
-#define M32R_MCDCAR_PORTL (0xFFFFFFF4)
-#define M32R_MCCR_PORTL (0xFFFFFFFC)
-
-#endif /* _ASM_M32R_M32R_MP_FPGA_ */
diff --git a/include/asm-m32r/mappi2/mappi2_pld.h b/include/asm-m32r/mappi2/mappi2_pld.h
deleted file mode 100644
index 2624c9d..0000000
--- a/include/asm-m32r/mappi2/mappi2_pld.h
+++ /dev/null
@@ -1,150 +0,0 @@
-#ifndef _MAPPI2_PLD_H
-#define _MAPPI2_PLD_H
-
-/*
- * include/asm-m32r/mappi2/mappi2_pld.h
- *
- * Definitions for Extended IO Logic on MAPPI2 board.
- * based on m32700ut_pld.h
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file "COPYING" in the main directory of
- * this archive for more details.
- */
-
-#ifndef __ASSEMBLY__
-/* FIXME:
- * Some C functions use non-cache address, so can't define non-cache address.
- */
-#define PLD_BASE (0x10c00000 /* + NONCACHE_OFFSET */)
-#define __reg8 (volatile unsigned char *)
-#define __reg16 (volatile unsigned short *)
-#define __reg32 (volatile unsigned int *)
-#else
-#define PLD_BASE (0x10c00000 + NONCACHE_OFFSET)
-#define __reg8
-#define __reg16
-#define __reg32
-#endif /* __ASSEMBLY__ */
-
-/* CFC */
-#define PLD_CFRSTCR __reg16(PLD_BASE + 0x0000)
-#define PLD_CFSTS __reg16(PLD_BASE + 0x0002)
-#define PLD_CFIMASK __reg16(PLD_BASE + 0x0004)
-#define PLD_CFBUFCR __reg16(PLD_BASE + 0x0006)
-#define PLD_CFCR0 __reg16(PLD_BASE + 0x000a)
-#define PLD_CFCR1 __reg16(PLD_BASE + 0x000c)
-
-/* MMC */
-#define PLD_MMCCR __reg16(PLD_BASE + 0x4000)
-#define PLD_MMCMOD __reg16(PLD_BASE + 0x4002)
-#define PLD_MMCSTS __reg16(PLD_BASE + 0x4006)
-#define PLD_MMCBAUR __reg16(PLD_BASE + 0x400a)
-#define PLD_MMCCMDBCUT __reg16(PLD_BASE + 0x400c)
-#define PLD_MMCCDTBCUT __reg16(PLD_BASE + 0x400e)
-#define PLD_MMCDET __reg16(PLD_BASE + 0x4010)
-#define PLD_MMCWP __reg16(PLD_BASE + 0x4012)
-#define PLD_MMCWDATA __reg16(PLD_BASE + 0x5000)
-#define PLD_MMCRDATA __reg16(PLD_BASE + 0x6000)
-#define PLD_MMCCMDDATA __reg16(PLD_BASE + 0x7000)
-#define PLD_MMCRSPDATA __reg16(PLD_BASE + 0x7006)
-
-/* Power Control of MMC and CF */
-#define PLD_CPCR __reg16(PLD_BASE + 0x14000)
-
-
-/*==== ICU ====*/
-#define M32R_IRQ_PC104 (5) /* INT4(PC/104) */
-#define M32R_IRQ_I2C (28) /* I2C-BUS */
-#if 1
-#define PLD_IRQ_CFIREQ (40) /* CFC Card Interrupt */
-#define PLD_IRQ_CFC_INSERT (41) /* CFC Card Insert */
-#define PLD_IRQ_CFC_EJECT (42) /* CFC Card Eject */
-#define PLD_IRQ_MMCCARD (43) /* MMC Card Insert */
-#define PLD_IRQ_MMCIRQ (44) /* MMC Transfer Done */
-#else
-#define PLD_IRQ_CFIREQ (34) /* CFC Card Interrupt */
-#define PLD_IRQ_CFC_INSERT (35) /* CFC Card Insert */
-#define PLD_IRQ_CFC_EJECT (36) /* CFC Card Eject */
-#define PLD_IRQ_MMCCARD (37) /* MMC Card Insert */
-#define PLD_IRQ_MMCIRQ (38) /* MMC Transfer Done */
-#endif
-
-
-#if 0
-/* LED Control
- *
- * 1: DIP swich side
- * 2: Reset switch side
- */
-#define PLD_IOLEDCR __reg16(PLD_BASE + 0x14002)
-#define PLD_IOLED_1_ON 0x001
-#define PLD_IOLED_1_OFF 0x000
-#define PLD_IOLED_2_ON 0x002
-#define PLD_IOLED_2_OFF 0x000
-
-/* DIP Switch
- * 0: Write-protect of Flash Memory (0:protected, 1:non-protected)
- * 1: -
- * 2: -
- * 3: -
- */
-#define PLD_IOSWSTS __reg16(PLD_BASE + 0x14004)
-#define PLD_IOSWSTS_IOSW2 0x0200
-#define PLD_IOSWSTS_IOSW1 0x0100
-#define PLD_IOSWSTS_IOWP0 0x0001
-
-#endif
-
-/* CRC */
-#define PLD_CRC7DATA __reg16(PLD_BASE + 0x18000)
-#define PLD_CRC7INDATA __reg16(PLD_BASE + 0x18002)
-#define PLD_CRC16DATA __reg16(PLD_BASE + 0x18004)
-#define PLD_CRC16INDATA __reg16(PLD_BASE + 0x18006)
-#define PLD_CRC16ADATA __reg16(PLD_BASE + 0x18008)
-#define PLD_CRC16AINDATA __reg16(PLD_BASE + 0x1800a)
-
-
-#if 0
-/* RTC */
-#define PLD_RTCCR __reg16(PLD_BASE + 0x1c000)
-#define PLD_RTCBAUR __reg16(PLD_BASE + 0x1c002)
-#define PLD_RTCWRDATA __reg16(PLD_BASE + 0x1c004)
-#define PLD_RTCRDDATA __reg16(PLD_BASE + 0x1c006)
-#define PLD_RTCRSTODT __reg16(PLD_BASE + 0x1c008)
-
-/* SIO0 */
-#define PLD_ESIO0CR __reg16(PLD_BASE + 0x20000)
-#define PLD_ESIO0CR_TXEN 0x0001
-#define PLD_ESIO0CR_RXEN 0x0002
-#define PLD_ESIO0MOD0 __reg16(PLD_BASE + 0x20002)
-#define PLD_ESIO0MOD0_CTSS 0x0040
-#define PLD_ESIO0MOD0_RTSS 0x0080
-#define PLD_ESIO0MOD1 __reg16(PLD_BASE + 0x20004)
-#define PLD_ESIO0MOD1_LMFS 0x0010
-#define PLD_ESIO0STS __reg16(PLD_BASE + 0x20006)
-#define PLD_ESIO0STS_TEMP 0x0001
-#define PLD_ESIO0STS_TXCP 0x0002
-#define PLD_ESIO0STS_RXCP 0x0004
-#define PLD_ESIO0STS_TXSC 0x0100
-#define PLD_ESIO0STS_RXSC 0x0200
-#define PLD_ESIO0STS_TXREADY (PLD_ESIO0STS_TXCP | PLD_ESIO0STS_TEMP)
-#define PLD_ESIO0INTCR __reg16(PLD_BASE + 0x20008)
-#define PLD_ESIO0INTCR_TXIEN 0x0002
-#define PLD_ESIO0INTCR_RXCEN 0x0004
-#define PLD_ESIO0BAUR __reg16(PLD_BASE + 0x2000a)
-#define PLD_ESIO0TXB __reg16(PLD_BASE + 0x2000c)
-#define PLD_ESIO0RXB __reg16(PLD_BASE + 0x2000e)
-
-/* SIM Card */
-#define PLD_SCCR __reg16(PLD_BASE + 0x38000)
-#define PLD_SCMOD __reg16(PLD_BASE + 0x38004)
-#define PLD_SCSTS __reg16(PLD_BASE + 0x38006)
-#define PLD_SCINTCR __reg16(PLD_BASE + 0x38008)
-#define PLD_SCBAUR __reg16(PLD_BASE + 0x3800a)
-#define PLD_SCTXB __reg16(PLD_BASE + 0x3800c)
-#define PLD_SCRXB __reg16(PLD_BASE + 0x3800e)
-
-#endif
-
-#endif /* _MAPPI2_PLD.H */
diff --git a/include/asm-m32r/mappi3/mappi3_pld.h b/include/asm-m32r/mappi3/mappi3_pld.h
deleted file mode 100644
index 451c40e..0000000
--- a/include/asm-m32r/mappi3/mappi3_pld.h
+++ /dev/null
@@ -1,142 +0,0 @@
-#ifndef _MAPPI3_PLD_H
-#define _MAPPI3_PLD_H
-
-/*
- * include/asm-m32r/mappi3/mappi3_pld.h
- *
- * Definitions for Extended IO Logic on MAPPI3 board.
- * based on m32700ut_pld.h
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file "COPYING" in the main directory of
- * this archive for more details.
- */
-
-#ifndef __ASSEMBLY__
-/* FIXME:
- * Some C functions use non-cache address, so can't define non-cache address.
- */
-#define PLD_BASE (0x1c000000 /* + NONCACHE_OFFSET */)
-#define __reg8 (volatile unsigned char *)
-#define __reg16 (volatile unsigned short *)
-#define __reg32 (volatile unsigned int *)
-#else
-#define PLD_BASE (0x1c000000 + NONCACHE_OFFSET)
-#define __reg8
-#define __reg16
-#define __reg32
-#endif /* __ASSEMBLY__ */
-
-/* CFC */
-#define PLD_CFRSTCR __reg16(PLD_BASE + 0x0000)
-#define PLD_CFSTS __reg16(PLD_BASE + 0x0002)
-#define PLD_CFIMASK __reg16(PLD_BASE + 0x0004)
-#define PLD_CFBUFCR __reg16(PLD_BASE + 0x0006)
-#define PLD_CFCR0 __reg16(PLD_BASE + 0x000a)
-#define PLD_CFCR1 __reg16(PLD_BASE + 0x000c)
-
-/* MMC */
-#define PLD_MMCCR __reg16(PLD_BASE + 0x4000)
-#define PLD_MMCMOD __reg16(PLD_BASE + 0x4002)
-#define PLD_MMCSTS __reg16(PLD_BASE + 0x4006)
-#define PLD_MMCBAUR __reg16(PLD_BASE + 0x400a)
-#define PLD_MMCCMDBCUT __reg16(PLD_BASE + 0x400c)
-#define PLD_MMCCDTBCUT __reg16(PLD_BASE + 0x400e)
-#define PLD_MMCDET __reg16(PLD_BASE + 0x4010)
-#define PLD_MMCWP __reg16(PLD_BASE + 0x4012)
-#define PLD_MMCWDATA __reg16(PLD_BASE + 0x5000)
-#define PLD_MMCRDATA __reg16(PLD_BASE + 0x6000)
-#define PLD_MMCCMDDATA __reg16(PLD_BASE + 0x7000)
-#define PLD_MMCRSPDATA __reg16(PLD_BASE + 0x7006)
-
-/* Power Control of MMC and CF */
-#define PLD_CPCR __reg16(PLD_BASE + 0x14000)
-
-/* ICU */
-#define M32R_IRQ_PC104 (5) /* INT4(PC/104) */
-#define M32R_IRQ_I2C (28) /* I2C-BUS */
-#define PLD_IRQ_CFIREQ (6) /* INT5 CFC Card Interrupt */
-#define PLD_IRQ_CFC_INSERT (7) /* INT6 CFC Card Insert & Eject */
-#define PLD_IRQ_IDEIREQ (8) /* INT7 IDE Interrupt */
-#define PLD_IRQ_MMCCARD (43) /* MMC Card Insert */
-#define PLD_IRQ_MMCIRQ (44) /* MMC Transfer Done */
-
-#if 0
-/* LED Control
- *
- * 1: DIP swich side
- * 2: Reset switch side
- */
-#define PLD_IOLEDCR __reg16(PLD_BASE + 0x14002)
-#define PLD_IOLED_1_ON 0x001
-#define PLD_IOLED_1_OFF 0x000
-#define PLD_IOLED_2_ON 0x002
-#define PLD_IOLED_2_OFF 0x000
-
-/* DIP Switch
- * 0: Write-protect of Flash Memory (0:protected, 1:non-protected)
- * 1: -
- * 2: -
- * 3: -
- */
-#define PLD_IOSWSTS __reg16(PLD_BASE + 0x14004)
-#define PLD_IOSWSTS_IOSW2 0x0200
-#define PLD_IOSWSTS_IOSW1 0x0100
-#define PLD_IOSWSTS_IOWP0 0x0001
-
-#endif
-
-/* CRC */
-#define PLD_CRC7DATA __reg16(PLD_BASE + 0x18000)
-#define PLD_CRC7INDATA __reg16(PLD_BASE + 0x18002)
-#define PLD_CRC16DATA __reg16(PLD_BASE + 0x18004)
-#define PLD_CRC16INDATA __reg16(PLD_BASE + 0x18006)
-#define PLD_CRC16ADATA __reg16(PLD_BASE + 0x18008)
-#define PLD_CRC16AINDATA __reg16(PLD_BASE + 0x1800a)
-
-#if 0
-/* RTC */
-#define PLD_RTCCR __reg16(PLD_BASE + 0x1c000)
-#define PLD_RTCBAUR __reg16(PLD_BASE + 0x1c002)
-#define PLD_RTCWRDATA __reg16(PLD_BASE + 0x1c004)
-#define PLD_RTCRDDATA __reg16(PLD_BASE + 0x1c006)
-#define PLD_RTCRSTODT __reg16(PLD_BASE + 0x1c008)
-
-/* SIO0 */
-#define PLD_ESIO0CR __reg16(PLD_BASE + 0x20000)
-#define PLD_ESIO0CR_TXEN 0x0001
-#define PLD_ESIO0CR_RXEN 0x0002
-#define PLD_ESIO0MOD0 __reg16(PLD_BASE + 0x20002)
-#define PLD_ESIO0MOD0_CTSS 0x0040
-#define PLD_ESIO0MOD0_RTSS 0x0080
-#define PLD_ESIO0MOD1 __reg16(PLD_BASE + 0x20004)
-#define PLD_ESIO0MOD1_LMFS 0x0010
-#define PLD_ESIO0STS __reg16(PLD_BASE + 0x20006)
-#define PLD_ESIO0STS_TEMP 0x0001
-#define PLD_ESIO0STS_TXCP 0x0002
-#define PLD_ESIO0STS_RXCP 0x0004
-#define PLD_ESIO0STS_TXSC 0x0100
-#define PLD_ESIO0STS_RXSC 0x0200
-#define PLD_ESIO0STS_TXREADY (PLD_ESIO0STS_TXCP | PLD_ESIO0STS_TEMP)
-#define PLD_ESIO0INTCR __reg16(PLD_BASE + 0x20008)
-#define PLD_ESIO0INTCR_TXIEN 0x0002
-#define PLD_ESIO0INTCR_RXCEN 0x0004
-#define PLD_ESIO0BAUR __reg16(PLD_BASE + 0x2000a)
-#define PLD_ESIO0TXB __reg16(PLD_BASE + 0x2000c)
-#define PLD_ESIO0RXB __reg16(PLD_BASE + 0x2000e)
-
-/* SIM Card */
-#define PLD_SCCR __reg16(PLD_BASE + 0x38000)
-#define PLD_SCMOD __reg16(PLD_BASE + 0x38004)
-#define PLD_SCSTS __reg16(PLD_BASE + 0x38006)
-#define PLD_SCINTCR __reg16(PLD_BASE + 0x38008)
-#define PLD_SCBAUR __reg16(PLD_BASE + 0x3800a)
-#define PLD_SCTXB __reg16(PLD_BASE + 0x3800c)
-#define PLD_SCRXB __reg16(PLD_BASE + 0x3800e)
-
-#endif
-
-/* Reset Control */
-#define PLD_REBOOT __reg16(PLD_BASE + 0x38000)
-
-#endif /* _MAPPI3_PLD.H */
diff --git a/include/asm-m32r/mc146818rtc.h b/include/asm-m32r/mc146818rtc.h
deleted file mode 100644
index aa1b7bf..0000000
--- a/include/asm-m32r/mc146818rtc.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Machine dependent access functions for RTC registers.
- */
-#ifndef _ASM_MC146818RTC_H
-#define _ASM_MC146818RTC_H
-
-#include <asm/io.h>
-
-#ifndef RTC_PORT
-#define RTC_PORT(x) ((x))
-#define RTC_ALWAYS_BCD 1 /* RTC operates in binary mode */
-#endif
-
-/*
- * The yet supported machines all access the RTC index register via
- * an ISA port access but the way to access the date register differs ...
- */
-#define CMOS_READ(addr) ({ \
-outb_p((addr),RTC_PORT(0)); \
-inb_p(RTC_PORT(1)); \
-})
-#define CMOS_WRITE(val, addr) ({ \
-outb_p((addr),RTC_PORT(0)); \
-outb_p((val),RTC_PORT(1)); \
-})
-
-#define RTC_IRQ 8
-
-#endif /* _ASM_MC146818RTC_H */
diff --git a/include/asm-m32r/mman.h b/include/asm-m32r/mman.h
deleted file mode 100644
index 516a897..0000000
--- a/include/asm-m32r/mman.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef __M32R_MMAN_H__
-#define __M32R_MMAN_H__
-
-#include <asm-generic/mman.h>
-
-#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
-#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
-#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
-#define MAP_LOCKED 0x2000 /* pages are locked */
-#define MAP_NORESERVE 0x4000 /* don't check for reservations */
-#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
-#define MAP_NONBLOCK 0x10000 /* do not block on IO */
-
-#define MCL_CURRENT 1 /* lock all current mappings */
-#define MCL_FUTURE 2 /* lock all future mappings */
-
-#endif /* __M32R_MMAN_H__ */
diff --git a/include/asm-m32r/mmu.h b/include/asm-m32r/mmu.h
deleted file mode 100644
index 150cb92..0000000
--- a/include/asm-m32r/mmu.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef _ASM_M32R_MMU_H
-#define _ASM_M32R_MMU_H
-
-#if !defined(CONFIG_MMU)
-
-typedef struct {
- unsigned long end_brk;
-} mm_context_t;
-
-#else /* CONFIG_MMU */
-
-/* Default "unsigned long" context */
-#ifndef CONFIG_SMP
-typedef unsigned long mm_context_t;
-#else
-typedef unsigned long mm_context_t[NR_CPUS];
-#endif
-
-#endif /* CONFIG_MMU */
-
-#endif /* _ASM_M32R_MMU_H */
diff --git a/include/asm-m32r/mmu_context.h b/include/asm-m32r/mmu_context.h
deleted file mode 100644
index 91909e5..0000000
--- a/include/asm-m32r/mmu_context.h
+++ /dev/null
@@ -1,164 +0,0 @@
-#ifndef _ASM_M32R_MMU_CONTEXT_H
-#define _ASM_M32R_MMU_CONTEXT_H
-#ifdef __KERNEL__
-
-#include <asm/m32r.h>
-
-#define MMU_CONTEXT_ASID_MASK (0x000000FF)
-#define MMU_CONTEXT_VERSION_MASK (0xFFFFFF00)
-#define MMU_CONTEXT_FIRST_VERSION (0x00000100)
-#define NO_CONTEXT (0x00000000)
-
-#ifndef __ASSEMBLY__
-
-#include <asm/atomic.h>
-#include <asm/pgalloc.h>
-#include <asm/mmu.h>
-#include <asm/tlbflush.h>
-#include <asm-generic/mm_hooks.h>
-
-/*
- * Cache of MMU context last used.
- */
-#ifndef CONFIG_SMP
-extern unsigned long mmu_context_cache_dat;
-#define mmu_context_cache mmu_context_cache_dat
-#define mm_context(mm) mm->context
-#else /* not CONFIG_SMP */
-extern unsigned long mmu_context_cache_dat[];
-#define mmu_context_cache mmu_context_cache_dat[smp_processor_id()]
-#define mm_context(mm) mm->context[smp_processor_id()]
-#endif /* not CONFIG_SMP */
-
-#define set_tlb_tag(entry, tag) (*entry = (tag & PAGE_MASK)|get_asid())
-#define set_tlb_data(entry, data) (*entry = (data | _PAGE_PRESENT))
-
-#ifdef CONFIG_MMU
-#define enter_lazy_tlb(mm, tsk) do { } while (0)
-
-static inline void get_new_mmu_context(struct mm_struct *mm)
-{
- unsigned long mc = ++mmu_context_cache;
-
- if (!(mc & MMU_CONTEXT_ASID_MASK)) {
- /* We exhaust ASID of this version.
- Flush all TLB and start new cycle. */
- local_flush_tlb_all();
- /* Fix version if needed.
- Note that we avoid version #0 to distingush NO_CONTEXT. */
- if (!mc)
- mmu_context_cache = mc = MMU_CONTEXT_FIRST_VERSION;
- }
- mm_context(mm) = mc;
-}
-
-/*
- * Get MMU context if needed.
- */
-static inline void get_mmu_context(struct mm_struct *mm)
-{
- if (mm) {
- unsigned long mc = mmu_context_cache;
-
- /* Check if we have old version of context.
- If it's old, we need to get new context with new version. */
- if ((mm_context(mm) ^ mc) & MMU_CONTEXT_VERSION_MASK)
- get_new_mmu_context(mm);
- }
-}
-
-/*
- * Initialize the context related info for a new mm_struct
- * instance.
- */
-static inline int init_new_context(struct task_struct *tsk,
- struct mm_struct *mm)
-{
-#ifndef CONFIG_SMP
- mm->context = NO_CONTEXT;
-#else /* CONFIG_SMP */
- int num_cpus = num_online_cpus();
- int i;
-
- for (i = 0 ; i < num_cpus ; i++)
- mm->context[i] = NO_CONTEXT;
-#endif /* CONFIG_SMP */
-
- return 0;
-}
-
-/*
- * Destroy context related info for an mm_struct that is about
- * to be put to rest.
- */
-#define destroy_context(mm) do { } while (0)
-
-static inline void set_asid(unsigned long asid)
-{
- *(volatile unsigned long *)MASID = (asid & MMU_CONTEXT_ASID_MASK);
-}
-
-static inline unsigned long get_asid(void)
-{
- unsigned long asid;
-
- asid = *(volatile long *)MASID;
- asid &= MMU_CONTEXT_ASID_MASK;
-
- return asid;
-}
-
-/*
- * After we have set current->mm to a new value, this activates
- * the context for the new mm so we see the new mappings.
- */
-static inline void activate_context(struct mm_struct *mm)
-{
- get_mmu_context(mm);
- set_asid(mm_context(mm) & MMU_CONTEXT_ASID_MASK);
-}
-
-static inline void switch_mm(struct mm_struct *prev,
- struct mm_struct *next, struct task_struct *tsk)
-{
-#ifdef CONFIG_SMP
- int cpu = smp_processor_id();
-#endif /* CONFIG_SMP */
-
- if (prev != next) {
-#ifdef CONFIG_SMP
- cpu_set(cpu, next->cpu_vm_mask);
-#endif /* CONFIG_SMP */
- /* Set MPTB = next->pgd */
- *(volatile unsigned long *)MPTB = (unsigned long)next->pgd;
- activate_context(next);
- }
-#ifdef CONFIG_SMP
- else
- if (!cpu_test_and_set(cpu, next->cpu_vm_mask))
- activate_context(next);
-#endif /* CONFIG_SMP */
-}
-
-#define deactivate_mm(tsk, mm) do { } while (0)
-
-#define activate_mm(prev, next) \
- switch_mm((prev), (next), NULL)
-
-#else /* not CONFIG_MMU */
-#define get_mmu_context(mm) do { } while (0)
-#define init_new_context(tsk,mm) (0)
-#define destroy_context(mm) do { } while (0)
-#define set_asid(asid) do { } while (0)
-#define get_asid() (0)
-#define activate_context(mm) do { } while (0)
-#define switch_mm(prev,next,tsk) do { } while (0)
-#define deactivate_mm(mm,tsk) do { } while (0)
-#define activate_mm(prev,next) do { } while (0)
-#define enter_lazy_tlb(mm,tsk) do { } while (0)
-#endif /* not CONFIG_MMU */
-
-#endif /* not __ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_M32R_MMU_CONTEXT_H */
diff --git a/include/asm-m32r/mmzone.h b/include/asm-m32r/mmzone.h
deleted file mode 100644
index 9f3b5ac..0000000
--- a/include/asm-m32r/mmzone.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Written by Pat Gaughen (gone@us.ibm.com) Mar 2002
- *
- */
-
-#ifndef _ASM_MMZONE_H_
-#define _ASM_MMZONE_H_
-
-#include <asm/smp.h>
-
-#ifdef CONFIG_DISCONTIGMEM
-
-extern struct pglist_data *node_data[];
-#define NODE_DATA(nid) (node_data[nid])
-
-#define node_localnr(pfn, nid) ((pfn) - NODE_DATA(nid)->node_start_pfn)
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages - 1; \
-})
-
-#define pmd_page(pmd) (pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT))
-/*
- * pfn_valid should be made as fast as possible, and the current definition
- * is valid for machines that are NUMA, but still contiguous, which is what
- * is currently supported. A more generalised, but slower definition would
- * be something like this - mbligh:
- * ( pfn_to_pgdat(pfn) && ((pfn) < node_end_pfn(pfn_to_nid(pfn))) )
- */
-#if 1 /* M32R_FIXME */
-#define pfn_valid(pfn) (1)
-#else
-#define pfn_valid(pfn) ((pfn) < num_physpages)
-#endif
-
-/*
- * generic node memory support, the following assumptions apply:
- */
-
-static __inline__ int pfn_to_nid(unsigned long pfn)
-{
- int node;
-
- for (node = 0 ; node < MAX_NUMNODES ; node++)
- if (pfn >= node_start_pfn(node) && pfn <= node_end_pfn(node))
- break;
-
- return node;
-}
-
-static __inline__ struct pglist_data *pfn_to_pgdat(unsigned long pfn)
-{
- return(NODE_DATA(pfn_to_nid(pfn)));
-}
-
-#endif /* CONFIG_DISCONTIGMEM */
-#endif /* _ASM_MMZONE_H_ */
diff --git a/include/asm-m32r/module.h b/include/asm-m32r/module.h
deleted file mode 100644
index eb73ee0..0000000
--- a/include/asm-m32r/module.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _ASM_M32R_MODULE_H
-#define _ASM_M32R_MODULE_H
-
-struct mod_arch_specific { };
-
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Ehdr Elf32_Ehdr
-
-#endif /* _ASM_M32R_MODULE_H */
diff --git a/include/asm-m32r/msgbuf.h b/include/asm-m32r/msgbuf.h
deleted file mode 100644
index 0d5a877..0000000
--- a/include/asm-m32r/msgbuf.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef _ASM_M32R_MSGBUF_H
-#define _ASM_M32R_MSGBUF_H
-
-/*
- * The msqid64_ds structure for m32r architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct msqid64_ds {
- struct ipc64_perm msg_perm;
- __kernel_time_t msg_stime; /* last msgsnd time */
- unsigned long __unused1;
- __kernel_time_t msg_rtime; /* last msgrcv time */
- unsigned long __unused2;
- __kernel_time_t msg_ctime; /* last change time */
- unsigned long __unused3;
- unsigned long msg_cbytes; /* current number of bytes on queue */
- unsigned long msg_qnum; /* number of messages in queue */
- unsigned long msg_qbytes; /* max number of bytes on queue */
- __kernel_pid_t msg_lspid; /* pid of last msgsnd */
- __kernel_pid_t msg_lrpid; /* last receive pid */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-#endif /* _ASM_M32R_MSGBUF_H */
diff --git a/include/asm-m32r/mutex.h b/include/asm-m32r/mutex.h
deleted file mode 100644
index 458c1f7..0000000
--- a/include/asm-m32r/mutex.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Pull in the generic implementation for the mutex fastpath.
- *
- * TODO: implement optimized primitives instead, or leave the generic
- * implementation in place, or pick the atomic_xchg() based generic
- * implementation. (see asm-generic/mutex-xchg.h for details)
- */
-
-#include <asm-generic/mutex-dec.h>
diff --git a/include/asm-m32r/opsput/opsput_lan.h b/include/asm-m32r/opsput/opsput_lan.h
deleted file mode 100644
index a5f18dd..0000000
--- a/include/asm-m32r/opsput/opsput_lan.h
+++ /dev/null
@@ -1,52 +0,0 @@
-#ifndef _OPSPUT_OPSPUT_LAN_H
-#define _OPSPUT_OPSPUT_LAN_H
-
-/*
- * include/asm-m32r/opsput/opsput_lan.h
- *
- * OPSPUT-LAN board
- *
- * Copyright (c) 2002-2004 Takeo Takahashi, Mamoru Sakugawa
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file "COPYING" in the main directory of
- * this archive for more details.
- */
-
-#ifndef __ASSEMBLY__
-/*
- * C functions use non-cache address.
- */
-#define OPSPUT_LAN_BASE (0x10000000 /* + NONCACHE_OFFSET */)
-#else
-#define OPSPUT_LAN_BASE (0x10000000 + NONCACHE_OFFSET)
-#endif /* __ASSEMBLY__ */
-
-/* ICU
- * ICUISTS: status register
- * ICUIREQ0: request register
- * ICUIREQ1: request register
- * ICUCR3: control register for CFIREQ# interrupt
- * ICUCR4: control register for CFC Card insert interrupt
- * ICUCR5: control register for CFC Card eject interrupt
- * ICUCR6: control register for external interrupt
- * ICUCR11: control register for MMC Card insert/eject interrupt
- * ICUCR13: control register for SC error interrupt
- * ICUCR14: control register for SC receive interrupt
- * ICUCR15: control register for SC send interrupt
- * ICUCR16: control register for SIO0 receive interrupt
- * ICUCR17: control register for SIO0 send interrupt
- */
-#define OPSPUT_LAN_IRQ_LAN (OPSPUT_LAN_PLD_IRQ_BASE + 1) /* LAN */
-#define OPSPUT_LAN_IRQ_I2C (OPSPUT_LAN_PLD_IRQ_BASE + 3) /* I2C */
-
-#define OPSPUT_LAN_ICUISTS __reg16(OPSPUT_LAN_BASE + 0xc0002)
-#define OPSPUT_LAN_ICUISTS_VECB_MASK (0xf000)
-#define OPSPUT_LAN_VECB(x) ((x) & OPSPUT_LAN_ICUISTS_VECB_MASK)
-#define OPSPUT_LAN_ICUISTS_ISN_MASK (0x07c0)
-#define OPSPUT_LAN_ICUISTS_ISN(x) ((x) & OPSPUT_LAN_ICUISTS_ISN_MASK)
-#define OPSPUT_LAN_ICUIREQ0 __reg16(OPSPUT_LAN_BASE + 0xc0004)
-#define OPSPUT_LAN_ICUCR1 __reg16(OPSPUT_LAN_BASE + 0xc0010)
-#define OPSPUT_LAN_ICUCR3 __reg16(OPSPUT_LAN_BASE + 0xc0014)
-
-#endif /* _OPSPUT_OPSPUT_LAN_H */
diff --git a/include/asm-m32r/opsput/opsput_lcd.h b/include/asm-m32r/opsput/opsput_lcd.h
deleted file mode 100644
index 369c9f0..0000000
--- a/include/asm-m32r/opsput/opsput_lcd.h
+++ /dev/null
@@ -1,55 +0,0 @@
-#ifndef _OPSPUT_OPSPUT_LCD_H
-#define _OPSPUT_OPSPUT_LCD_H
-
-/*
- * include/asm-m32r/opsput/opsput_lcd.h
- *
- * OPSPUT-LCD board
- *
- * Copyright (c) 2002 Takeo Takahashi
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file "COPYING" in the main directory of
- * this archive for more details.
- */
-
-#ifndef __ASSEMBLY__
-/*
- * C functions use non-cache address.
- */
-#define OPSPUT_LCD_BASE (0x10000000 /* + NONCACHE_OFFSET */)
-#else
-#define OPSPUT_LCD_BASE (0x10000000 + NONCACHE_OFFSET)
-#endif /* __ASSEMBLY__ */
-
-/*
- * ICU
- */
-#define OPSPUT_LCD_IRQ_BAT_INT (OPSPUT_LCD_PLD_IRQ_BASE + 1)
-#define OPSPUT_LCD_IRQ_USB_INT1 (OPSPUT_LCD_PLD_IRQ_BASE + 2)
-#define OPSPUT_LCD_IRQ_AUDT0 (OPSPUT_LCD_PLD_IRQ_BASE + 3)
-#define OPSPUT_LCD_IRQ_AUDT2 (OPSPUT_LCD_PLD_IRQ_BASE + 4)
-#define OPSPUT_LCD_IRQ_BATSIO_RCV (OPSPUT_LCD_PLD_IRQ_BASE + 16)
-#define OPSPUT_LCD_IRQ_BATSIO_SND (OPSPUT_LCD_PLD_IRQ_BASE + 17)
-#define OPSPUT_LCD_IRQ_ASNDSIO_RCV (OPSPUT_LCD_PLD_IRQ_BASE + 18)
-#define OPSPUT_LCD_IRQ_ASNDSIO_SND (OPSPUT_LCD_PLD_IRQ_BASE + 19)
-#define OPSPUT_LCD_IRQ_ACNLSIO_SND (OPSPUT_LCD_PLD_IRQ_BASE + 21)
-
-#define OPSPUT_LCD_ICUISTS __reg16(OPSPUT_LCD_BASE + 0x300002)
-#define OPSPUT_LCD_ICUISTS_VECB_MASK (0xf000)
-#define OPSPUT_LCD_VECB(x) ((x) & OPSPUT_LCD_ICUISTS_VECB_MASK)
-#define OPSPUT_LCD_ICUISTS_ISN_MASK (0x07c0)
-#define OPSPUT_LCD_ICUISTS_ISN(x) ((x) & OPSPUT_LCD_ICUISTS_ISN_MASK)
-#define OPSPUT_LCD_ICUIREQ0 __reg16(OPSPUT_LCD_BASE + 0x300004)
-#define OPSPUT_LCD_ICUIREQ1 __reg16(OPSPUT_LCD_BASE + 0x300006)
-#define OPSPUT_LCD_ICUCR1 __reg16(OPSPUT_LCD_BASE + 0x300020)
-#define OPSPUT_LCD_ICUCR2 __reg16(OPSPUT_LCD_BASE + 0x300022)
-#define OPSPUT_LCD_ICUCR3 __reg16(OPSPUT_LCD_BASE + 0x300024)
-#define OPSPUT_LCD_ICUCR4 __reg16(OPSPUT_LCD_BASE + 0x300026)
-#define OPSPUT_LCD_ICUCR16 __reg16(OPSPUT_LCD_BASE + 0x300030)
-#define OPSPUT_LCD_ICUCR17 __reg16(OPSPUT_LCD_BASE + 0x300032)
-#define OPSPUT_LCD_ICUCR18 __reg16(OPSPUT_LCD_BASE + 0x300034)
-#define OPSPUT_LCD_ICUCR19 __reg16(OPSPUT_LCD_BASE + 0x300036)
-#define OPSPUT_LCD_ICUCR21 __reg16(OPSPUT_LCD_BASE + 0x30003a)
-
-#endif /* _OPSPUT_OPSPUT_LCD_H */
diff --git a/include/asm-m32r/opsput/opsput_pld.h b/include/asm-m32r/opsput/opsput_pld.h
deleted file mode 100644
index 3f11ea1..0000000
--- a/include/asm-m32r/opsput/opsput_pld.h
+++ /dev/null
@@ -1,255 +0,0 @@
-#ifndef _OPSPUT_OPSPUT_PLD_H
-#define _OPSPUT_OPSPUT_PLD_H
-
-/*
- * include/asm-m32r/opsput/opsput_pld.h
- *
- * Definitions for Programable Logic Device(PLD) on OPSPUT board.
- *
- * Copyright (c) 2002 Takeo Takahashi
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file "COPYING" in the main directory of
- * this archive for more details.
- */
-
-#define PLD_PLAT_BASE 0x1cc00000
-
-#ifndef __ASSEMBLY__
-/*
- * C functions use non-cache address.
- */
-#define PLD_BASE (PLD_PLAT_BASE /* + NONCACHE_OFFSET */)
-#define __reg8 (volatile unsigned char *)
-#define __reg16 (volatile unsigned short *)
-#define __reg32 (volatile unsigned int *)
-#else
-#define PLD_BASE (PLD_PLAT_BASE + NONCACHE_OFFSET)
-#define __reg8
-#define __reg16
-#define __reg32
-#endif /* __ASSEMBLY__ */
-
-/* CFC */
-#define PLD_CFRSTCR __reg16(PLD_BASE + 0x0000)
-#define PLD_CFSTS __reg16(PLD_BASE + 0x0002)
-#define PLD_CFIMASK __reg16(PLD_BASE + 0x0004)
-#define PLD_CFBUFCR __reg16(PLD_BASE + 0x0006)
-#define PLD_CFVENCR __reg16(PLD_BASE + 0x0008)
-#define PLD_CFCR0 __reg16(PLD_BASE + 0x000a)
-#define PLD_CFCR1 __reg16(PLD_BASE + 0x000c)
-#define PLD_IDERSTCR __reg16(PLD_BASE + 0x0010)
-
-/* MMC */
-#define PLD_MMCCR __reg16(PLD_BASE + 0x4000)
-#define PLD_MMCMOD __reg16(PLD_BASE + 0x4002)
-#define PLD_MMCSTS __reg16(PLD_BASE + 0x4006)
-#define PLD_MMCBAUR __reg16(PLD_BASE + 0x400a)
-#define PLD_MMCCMDBCUT __reg16(PLD_BASE + 0x400c)
-#define PLD_MMCCDTBCUT __reg16(PLD_BASE + 0x400e)
-#define PLD_MMCDET __reg16(PLD_BASE + 0x4010)
-#define PLD_MMCWP __reg16(PLD_BASE + 0x4012)
-#define PLD_MMCWDATA __reg16(PLD_BASE + 0x5000)
-#define PLD_MMCRDATA __reg16(PLD_BASE + 0x6000)
-#define PLD_MMCCMDDATA __reg16(PLD_BASE + 0x7000)
-#define PLD_MMCRSPDATA __reg16(PLD_BASE + 0x7006)
-
-/* ICU
- * ICUISTS: status register
- * ICUIREQ0: request register
- * ICUIREQ1: request register
- * ICUCR3: control register for CFIREQ# interrupt
- * ICUCR4: control register for CFC Card insert interrupt
- * ICUCR5: control register for CFC Card eject interrupt
- * ICUCR6: control register for external interrupt
- * ICUCR11: control register for MMC Card insert/eject interrupt
- * ICUCR13: control register for SC error interrupt
- * ICUCR14: control register for SC receive interrupt
- * ICUCR15: control register for SC send interrupt
- * ICUCR16: control register for SIO0 receive interrupt
- * ICUCR17: control register for SIO0 send interrupt
- */
-#if !defined(CONFIG_PLAT_USRV)
-#define PLD_IRQ_INT0 (OPSPUT_PLD_IRQ_BASE + 0) /* None */
-#define PLD_IRQ_INT1 (OPSPUT_PLD_IRQ_BASE + 1) /* reserved */
-#define PLD_IRQ_INT2 (OPSPUT_PLD_IRQ_BASE + 2) /* reserved */
-#define PLD_IRQ_CFIREQ (OPSPUT_PLD_IRQ_BASE + 3) /* CF IREQ */
-#define PLD_IRQ_CFC_INSERT (OPSPUT_PLD_IRQ_BASE + 4) /* CF Insert */
-#define PLD_IRQ_CFC_EJECT (OPSPUT_PLD_IRQ_BASE + 5) /* CF Eject */
-#define PLD_IRQ_EXINT (OPSPUT_PLD_IRQ_BASE + 6) /* EXINT */
-#define PLD_IRQ_INT7 (OPSPUT_PLD_IRQ_BASE + 7) /* reserved */
-#define PLD_IRQ_INT8 (OPSPUT_PLD_IRQ_BASE + 8) /* reserved */
-#define PLD_IRQ_INT9 (OPSPUT_PLD_IRQ_BASE + 9) /* reserved */
-#define PLD_IRQ_INT10 (OPSPUT_PLD_IRQ_BASE + 10) /* reserved */
-#define PLD_IRQ_MMCCARD (OPSPUT_PLD_IRQ_BASE + 11) /* MMC Insert/Eject */
-#define PLD_IRQ_INT12 (OPSPUT_PLD_IRQ_BASE + 12) /* reserved */
-#define PLD_IRQ_SC_ERROR (OPSPUT_PLD_IRQ_BASE + 13) /* SC error */
-#define PLD_IRQ_SC_RCV (OPSPUT_PLD_IRQ_BASE + 14) /* SC receive */
-#define PLD_IRQ_SC_SND (OPSPUT_PLD_IRQ_BASE + 15) /* SC send */
-#define PLD_IRQ_SIO0_RCV (OPSPUT_PLD_IRQ_BASE + 16) /* SIO receive */
-#define PLD_IRQ_SIO0_SND (OPSPUT_PLD_IRQ_BASE + 17) /* SIO send */
-#define PLD_IRQ_INT18 (OPSPUT_PLD_IRQ_BASE + 18) /* reserved */
-#define PLD_IRQ_INT19 (OPSPUT_PLD_IRQ_BASE + 19) /* reserved */
-#define PLD_IRQ_INT20 (OPSPUT_PLD_IRQ_BASE + 20) /* reserved */
-#define PLD_IRQ_INT21 (OPSPUT_PLD_IRQ_BASE + 21) /* reserved */
-#define PLD_IRQ_INT22 (OPSPUT_PLD_IRQ_BASE + 22) /* reserved */
-#define PLD_IRQ_INT23 (OPSPUT_PLD_IRQ_BASE + 23) /* reserved */
-#define PLD_IRQ_INT24 (OPSPUT_PLD_IRQ_BASE + 24) /* reserved */
-#define PLD_IRQ_INT25 (OPSPUT_PLD_IRQ_BASE + 25) /* reserved */
-#define PLD_IRQ_INT26 (OPSPUT_PLD_IRQ_BASE + 26) /* reserved */
-#define PLD_IRQ_INT27 (OPSPUT_PLD_IRQ_BASE + 27) /* reserved */
-#define PLD_IRQ_INT28 (OPSPUT_PLD_IRQ_BASE + 28) /* reserved */
-#define PLD_IRQ_INT29 (OPSPUT_PLD_IRQ_BASE + 29) /* reserved */
-#define PLD_IRQ_INT30 (OPSPUT_PLD_IRQ_BASE + 30) /* reserved */
-#define PLD_IRQ_INT31 (OPSPUT_PLD_IRQ_BASE + 31) /* reserved */
-
-#else /* CONFIG_PLAT_USRV */
-
-#define PLD_IRQ_INT0 (OPSPUT_PLD_IRQ_BASE + 0) /* None */
-#define PLD_IRQ_INT1 (OPSPUT_PLD_IRQ_BASE + 1) /* reserved */
-#define PLD_IRQ_INT2 (OPSPUT_PLD_IRQ_BASE + 2) /* reserved */
-#define PLD_IRQ_CF0 (OPSPUT_PLD_IRQ_BASE + 3) /* CF0# */
-#define PLD_IRQ_CF1 (OPSPUT_PLD_IRQ_BASE + 4) /* CF1# */
-#define PLD_IRQ_CF2 (OPSPUT_PLD_IRQ_BASE + 5) /* CF2# */
-#define PLD_IRQ_CF3 (OPSPUT_PLD_IRQ_BASE + 6) /* CF3# */
-#define PLD_IRQ_CF4 (OPSPUT_PLD_IRQ_BASE + 7) /* CF4# */
-#define PLD_IRQ_INT8 (OPSPUT_PLD_IRQ_BASE + 8) /* reserved */
-#define PLD_IRQ_INT9 (OPSPUT_PLD_IRQ_BASE + 9) /* reserved */
-#define PLD_IRQ_INT10 (OPSPUT_PLD_IRQ_BASE + 10) /* reserved */
-#define PLD_IRQ_INT11 (OPSPUT_PLD_IRQ_BASE + 11) /* reserved */
-#define PLD_IRQ_UART0 (OPSPUT_PLD_IRQ_BASE + 12) /* UARTIRQ0 */
-#define PLD_IRQ_UART1 (OPSPUT_PLD_IRQ_BASE + 13) /* UARTIRQ1 */
-#define PLD_IRQ_INT14 (OPSPUT_PLD_IRQ_BASE + 14) /* reserved */
-#define PLD_IRQ_INT15 (OPSPUT_PLD_IRQ_BASE + 15) /* reserved */
-#define PLD_IRQ_SNDINT (OPSPUT_PLD_IRQ_BASE + 16) /* SNDINT# */
-#define PLD_IRQ_INT17 (OPSPUT_PLD_IRQ_BASE + 17) /* reserved */
-#define PLD_IRQ_INT18 (OPSPUT_PLD_IRQ_BASE + 18) /* reserved */
-#define PLD_IRQ_INT19 (OPSPUT_PLD_IRQ_BASE + 19) /* reserved */
-#define PLD_IRQ_INT20 (OPSPUT_PLD_IRQ_BASE + 20) /* reserved */
-#define PLD_IRQ_INT21 (OPSPUT_PLD_IRQ_BASE + 21) /* reserved */
-#define PLD_IRQ_INT22 (OPSPUT_PLD_IRQ_BASE + 22) /* reserved */
-#define PLD_IRQ_INT23 (OPSPUT_PLD_IRQ_BASE + 23) /* reserved */
-#define PLD_IRQ_INT24 (OPSPUT_PLD_IRQ_BASE + 24) /* reserved */
-#define PLD_IRQ_INT25 (OPSPUT_PLD_IRQ_BASE + 25) /* reserved */
-#define PLD_IRQ_INT26 (OPSPUT_PLD_IRQ_BASE + 26) /* reserved */
-#define PLD_IRQ_INT27 (OPSPUT_PLD_IRQ_BASE + 27) /* reserved */
-#define PLD_IRQ_INT28 (OPSPUT_PLD_IRQ_BASE + 28) /* reserved */
-#define PLD_IRQ_INT29 (OPSPUT_PLD_IRQ_BASE + 29) /* reserved */
-#define PLD_IRQ_INT30 (OPSPUT_PLD_IRQ_BASE + 30) /* reserved */
-
-#endif /* CONFIG_PLAT_USRV */
-
-#define PLD_ICUISTS __reg16(PLD_BASE + 0x8002)
-#define PLD_ICUISTS_VECB_MASK (0xf000)
-#define PLD_ICUISTS_VECB(x) ((x) & PLD_ICUISTS_VECB_MASK)
-#define PLD_ICUISTS_ISN_MASK (0x07c0)
-#define PLD_ICUISTS_ISN(x) ((x) & PLD_ICUISTS_ISN_MASK)
-#define PLD_ICUIREQ0 __reg16(PLD_BASE + 0x8004)
-#define PLD_ICUIREQ1 __reg16(PLD_BASE + 0x8006)
-#define PLD_ICUCR1 __reg16(PLD_BASE + 0x8100)
-#define PLD_ICUCR2 __reg16(PLD_BASE + 0x8102)
-#define PLD_ICUCR3 __reg16(PLD_BASE + 0x8104)
-#define PLD_ICUCR4 __reg16(PLD_BASE + 0x8106)
-#define PLD_ICUCR5 __reg16(PLD_BASE + 0x8108)
-#define PLD_ICUCR6 __reg16(PLD_BASE + 0x810a)
-#define PLD_ICUCR7 __reg16(PLD_BASE + 0x810c)
-#define PLD_ICUCR8 __reg16(PLD_BASE + 0x810e)
-#define PLD_ICUCR9 __reg16(PLD_BASE + 0x8110)
-#define PLD_ICUCR10 __reg16(PLD_BASE + 0x8112)
-#define PLD_ICUCR11 __reg16(PLD_BASE + 0x8114)
-#define PLD_ICUCR12 __reg16(PLD_BASE + 0x8116)
-#define PLD_ICUCR13 __reg16(PLD_BASE + 0x8118)
-#define PLD_ICUCR14 __reg16(PLD_BASE + 0x811a)
-#define PLD_ICUCR15 __reg16(PLD_BASE + 0x811c)
-#define PLD_ICUCR16 __reg16(PLD_BASE + 0x811e)
-#define PLD_ICUCR17 __reg16(PLD_BASE + 0x8120)
-#define PLD_ICUCR_IEN (0x1000)
-#define PLD_ICUCR_IREQ (0x0100)
-#define PLD_ICUCR_ISMOD00 (0x0000) /* Low edge */
-#define PLD_ICUCR_ISMOD01 (0x0010) /* Low level */
-#define PLD_ICUCR_ISMOD02 (0x0020) /* High edge */
-#define PLD_ICUCR_ISMOD03 (0x0030) /* High level */
-#define PLD_ICUCR_ILEVEL0 (0x0000)
-#define PLD_ICUCR_ILEVEL1 (0x0001)
-#define PLD_ICUCR_ILEVEL2 (0x0002)
-#define PLD_ICUCR_ILEVEL3 (0x0003)
-#define PLD_ICUCR_ILEVEL4 (0x0004)
-#define PLD_ICUCR_ILEVEL5 (0x0005)
-#define PLD_ICUCR_ILEVEL6 (0x0006)
-#define PLD_ICUCR_ILEVEL7 (0x0007)
-
-/* Power Control of MMC and CF */
-#define PLD_CPCR __reg16(PLD_BASE + 0x14000)
-#define PLD_CPCR_CF 0x0001
-#define PLD_CPCR_MMC 0x0002
-
-/* LED Control
- *
- * 1: DIP swich side
- * 2: Reset switch side
- */
-#define PLD_IOLEDCR __reg16(PLD_BASE + 0x14002)
-#define PLD_IOLED_1_ON 0x001
-#define PLD_IOLED_1_OFF 0x000
-#define PLD_IOLED_2_ON 0x002
-#define PLD_IOLED_2_OFF 0x000
-
-/* DIP Switch
- * 0: Write-protect of Flash Memory (0:protected, 1:non-protected)
- * 1: -
- * 2: -
- * 3: -
- */
-#define PLD_IOSWSTS __reg16(PLD_BASE + 0x14004)
-#define PLD_IOSWSTS_IOSW2 0x0200
-#define PLD_IOSWSTS_IOSW1 0x0100
-#define PLD_IOSWSTS_IOWP0 0x0001
-
-/* CRC */
-#define PLD_CRC7DATA __reg16(PLD_BASE + 0x18000)
-#define PLD_CRC7INDATA __reg16(PLD_BASE + 0x18002)
-#define PLD_CRC16DATA __reg16(PLD_BASE + 0x18004)
-#define PLD_CRC16INDATA __reg16(PLD_BASE + 0x18006)
-#define PLD_CRC16ADATA __reg16(PLD_BASE + 0x18008)
-#define PLD_CRC16AINDATA __reg16(PLD_BASE + 0x1800a)
-
-/* RTC */
-#define PLD_RTCCR __reg16(PLD_BASE + 0x1c000)
-#define PLD_RTCBAUR __reg16(PLD_BASE + 0x1c002)
-#define PLD_RTCWRDATA __reg16(PLD_BASE + 0x1c004)
-#define PLD_RTCRDDATA __reg16(PLD_BASE + 0x1c006)
-#define PLD_RTCRSTODT __reg16(PLD_BASE + 0x1c008)
-
-/* SIO0 */
-#define PLD_ESIO0CR __reg16(PLD_BASE + 0x20000)
-#define PLD_ESIO0CR_TXEN 0x0001
-#define PLD_ESIO0CR_RXEN 0x0002
-#define PLD_ESIO0MOD0 __reg16(PLD_BASE + 0x20002)
-#define PLD_ESIO0MOD0_CTSS 0x0040
-#define PLD_ESIO0MOD0_RTSS 0x0080
-#define PLD_ESIO0MOD1 __reg16(PLD_BASE + 0x20004)
-#define PLD_ESIO0MOD1_LMFS 0x0010
-#define PLD_ESIO0STS __reg16(PLD_BASE + 0x20006)
-#define PLD_ESIO0STS_TEMP 0x0001
-#define PLD_ESIO0STS_TXCP 0x0002
-#define PLD_ESIO0STS_RXCP 0x0004
-#define PLD_ESIO0STS_TXSC 0x0100
-#define PLD_ESIO0STS_RXSC 0x0200
-#define PLD_ESIO0STS_TXREADY (PLD_ESIO0STS_TXCP | PLD_ESIO0STS_TEMP)
-#define PLD_ESIO0INTCR __reg16(PLD_BASE + 0x20008)
-#define PLD_ESIO0INTCR_TXIEN 0x0002
-#define PLD_ESIO0INTCR_RXCEN 0x0004
-#define PLD_ESIO0BAUR __reg16(PLD_BASE + 0x2000a)
-#define PLD_ESIO0TXB __reg16(PLD_BASE + 0x2000c)
-#define PLD_ESIO0RXB __reg16(PLD_BASE + 0x2000e)
-
-/* SIM Card */
-#define PLD_SCCR __reg16(PLD_BASE + 0x38000)
-#define PLD_SCMOD __reg16(PLD_BASE + 0x38004)
-#define PLD_SCSTS __reg16(PLD_BASE + 0x38006)
-#define PLD_SCINTCR __reg16(PLD_BASE + 0x38008)
-#define PLD_SCBAUR __reg16(PLD_BASE + 0x3800a)
-#define PLD_SCTXB __reg16(PLD_BASE + 0x3800c)
-#define PLD_SCRXB __reg16(PLD_BASE + 0x3800e)
-
-#endif /* _OPSPUT_OPSPUT_PLD.H */
diff --git a/include/asm-m32r/page.h b/include/asm-m32r/page.h
deleted file mode 100644
index c933308..0000000
--- a/include/asm-m32r/page.h
+++ /dev/null
@@ -1,87 +0,0 @@
-#ifndef _ASM_M32R_PAGE_H
-#define _ASM_M32R_PAGE_H
-
-/* PAGE_SHIFT determines the page size */
-#define PAGE_SHIFT 12
-#define PAGE_SIZE (1UL << PAGE_SHIFT)
-#define PAGE_MASK (~(PAGE_SIZE-1))
-
-#ifndef __ASSEMBLY__
-
-extern void clear_page(void *to);
-extern void copy_page(void *to, void *from);
-
-#define clear_user_page(page, vaddr, pg) clear_page(page)
-#define copy_user_page(to, from, vaddr, pg) copy_page(to, from)
-
-#define __alloc_zeroed_user_highpage(movableflags, vma, vaddr) \
- alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO | movableflags, vma, vaddr)
-#define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE
-
-/*
- * These are used to make use of C type-checking..
- */
-typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long pmd; } pmd_t;
-typedef struct { unsigned long pgd; } pgd_t;
-#define pte_val(x) ((x).pte)
-#define PTE_MASK PAGE_MASK
-
-typedef struct { unsigned long pgprot; } pgprot_t;
-typedef struct page *pgtable_t;
-
-#define pmd_val(x) ((x).pmd)
-#define pgd_val(x) ((x).pgd)
-#define pgprot_val(x) ((x).pgprot)
-
-#define __pte(x) ((pte_t) { (x) } )
-#define __pmd(x) ((pmd_t) { (x) } )
-#define __pgd(x) ((pgd_t) { (x) } )
-#define __pgprot(x) ((pgprot_t) { (x) } )
-
-#endif /* !__ASSEMBLY__ */
-
-/*
- * This handles the memory map.. We could make this a config
- * option, but too many people screw it up, and too few need
- * it.
- *
- * A __PAGE_OFFSET of 0xC0000000 means that the kernel has
- * a virtual address space of one gigabyte, which limits the
- * amount of physical memory you can use to about 950MB.
- *
- * If you want more physical memory than this then see the CONFIG_HIGHMEM4G
- * and CONFIG_HIGHMEM64G options in the kernel configuration.
- */
-
-#define __MEMORY_START CONFIG_MEMORY_START
-#define __MEMORY_SIZE CONFIG_MEMORY_SIZE
-
-#ifdef CONFIG_MMU
-#define __PAGE_OFFSET (0x80000000)
-#else
-#define __PAGE_OFFSET (0x00000000)
-#endif
-
-#define PAGE_OFFSET ((unsigned long)__PAGE_OFFSET)
-#define __pa(x) ((unsigned long)(x) - PAGE_OFFSET)
-#define __va(x) ((void *)((unsigned long)(x) + PAGE_OFFSET))
-
-#ifndef CONFIG_DISCONTIGMEM
-#define PFN_BASE (CONFIG_MEMORY_START >> PAGE_SHIFT)
-#define ARCH_PFN_OFFSET PFN_BASE
-#define pfn_valid(pfn) (((pfn) - PFN_BASE) < max_mapnr)
-#endif /* !CONFIG_DISCONTIGMEM */
-
-#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
-#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
-
-#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
- VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC )
-
-#define devmem_is_allowed(x) 1
-
-#include <asm-generic/memory_model.h>
-#include <asm-generic/page.h>
-
-#endif /* _ASM_M32R_PAGE_H */
diff --git a/include/asm-m32r/param.h b/include/asm-m32r/param.h
deleted file mode 100644
index 94c7701..0000000
--- a/include/asm-m32r/param.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef _ASM_M32R_PARAM_H
-#define _ASM_M32R_PARAM_H
-
-#ifdef __KERNEL__
-# define HZ CONFIG_HZ /* Internal kernel timer frequency */
-# define USER_HZ 100 /* .. some user interfaces are in "ticks" */
-# define CLOCKS_PER_SEC (USER_HZ) /* like times() */
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE 4096
-
-#ifndef NOGROUP
-#define NOGROUP (-1)
-#endif
-
-#define MAXHOSTNAMELEN 64 /* max length of hostname */
-
-#endif /* _ASM_M32R_PARAM_H */
-
diff --git a/include/asm-m32r/pci.h b/include/asm-m32r/pci.h
deleted file mode 100644
index fe785d1..0000000
--- a/include/asm-m32r/pci.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef _ASM_M32R_PCI_H
-#define _ASM_M32R_PCI_H
-
-#include <asm-generic/pci.h>
-
-#define PCI_DMA_BUS_IS_PHYS (1)
-
-#endif /* _ASM_M32R_PCI_H */
diff --git a/include/asm-m32r/percpu.h b/include/asm-m32r/percpu.h
deleted file mode 100644
index e316930..0000000
--- a/include/asm-m32r/percpu.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ARCH_M32R_PERCPU__
-#define __ARCH_M32R_PERCPU__
-
-#include <asm-generic/percpu.h>
-
-#endif /* __ARCH_M32R_PERCPU__ */
diff --git a/include/asm-m32r/pgalloc.h b/include/asm-m32r/pgalloc.h
deleted file mode 100644
index f11a2b9..0000000
--- a/include/asm-m32r/pgalloc.h
+++ /dev/null
@@ -1,76 +0,0 @@
-#ifndef _ASM_M32R_PGALLOC_H
-#define _ASM_M32R_PGALLOC_H
-
-#include <linux/mm.h>
-
-#include <asm/io.h>
-
-#define pmd_populate_kernel(mm, pmd, pte) \
- set_pmd(pmd, __pmd(_PAGE_TABLE + __pa(pte)))
-
-static __inline__ void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
- pgtable_t pte)
-{
- set_pmd(pmd, __pmd(_PAGE_TABLE + page_to_phys(pte)));
-}
-#define pmd_pgtable(pmd) pmd_page(pmd)
-
-/*
- * Allocate and free page tables.
- */
-static __inline__ pgd_t *pgd_alloc(struct mm_struct *mm)
-{
- pgd_t *pgd = (pgd_t *)__get_free_page(GFP_KERNEL|__GFP_ZERO);
-
- return pgd;
-}
-
-static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
-{
- free_page((unsigned long)pgd);
-}
-
-static __inline__ pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
- unsigned long address)
-{
- pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_ZERO);
-
- return pte;
-}
-
-static __inline__ pgtable_t pte_alloc_one(struct mm_struct *mm,
- unsigned long address)
-{
- struct page *pte = alloc_page(GFP_KERNEL|__GFP_ZERO);
-
- pgtable_page_ctor(pte);
- return pte;
-}
-
-static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
-{
- free_page((unsigned long)pte);
-}
-
-static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
-{
- pgtable_page_dtor(pte);
- __free_page(pte);
-}
-
-#define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, (pte))
-
-/*
- * allocating and freeing a pmd is trivial: the 1-entry pmd is
- * inside the pgd, so has no extra memory associated with it.
- * (In the PAE case we free the pmds as part of the pgd.)
- */
-
-#define pmd_alloc_one(mm, addr) ({ BUG(); ((pmd_t *)2); })
-#define pmd_free(mm, x) do { } while (0)
-#define __pmd_free_tlb(tlb, x) do { } while (0)
-#define pgd_populate(mm, pmd, pte) BUG()
-
-#define check_pgt_cache() do { } while (0)
-
-#endif /* _ASM_M32R_PGALLOC_H */
diff --git a/include/asm-m32r/pgtable-2level.h b/include/asm-m32r/pgtable-2level.h
deleted file mode 100644
index bca3475..0000000
--- a/include/asm-m32r/pgtable-2level.h
+++ /dev/null
@@ -1,78 +0,0 @@
-#ifndef _ASM_M32R_PGTABLE_2LEVEL_H
-#define _ASM_M32R_PGTABLE_2LEVEL_H
-#ifdef __KERNEL__
-
-/*
- * traditional M32R two-level paging structure:
- */
-
-#define PGDIR_SHIFT 22
-#define PTRS_PER_PGD 1024
-
-/*
- * the M32R is two-level, so we don't really have any
- * PMD directory physically.
- */
-#define PMD_SHIFT 22
-#define PTRS_PER_PMD 1
-
-#define PTRS_PER_PTE 1024
-
-#define pte_ERROR(e) \
- printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, pte_val(e))
-#define pmd_ERROR(e) \
- printk("%s:%d: bad pmd %08lx.\n", __FILE__, __LINE__, pmd_val(e))
-#define pgd_ERROR(e) \
- printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e))
-
-/*
- * The "pgd_xxx()" functions here are trivial for a folded two-level
- * setup: the pgd is never bad, and a pmd always exists (as it's folded
- * into the pgd entry)
- */
-static inline int pgd_none(pgd_t pgd) { return 0; }
-static inline int pgd_bad(pgd_t pgd) { return 0; }
-static inline int pgd_present(pgd_t pgd) { return 1; }
-#define pgd_clear(xp) do { } while (0)
-
-/*
- * Certain architectures need to do special things when PTEs
- * within a page table are directly modified. Thus, the following
- * hook is made available.
- */
-#define set_pte(pteptr, pteval) (*(pteptr) = pteval)
-#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
-
-/*
- * (pmds are folded into pgds so this doesnt get actually called,
- * but the define is needed for a generic inline function.)
- */
-#define set_pmd(pmdptr, pmdval) (*(pmdptr) = pmdval)
-#define set_pgd(pgdptr, pgdval) (*(pgdptr) = pgdval)
-
-#define pgd_page_vaddr(pgd) \
-((unsigned long) __va(pgd_val(pgd) & PAGE_MASK))
-
-#ifndef CONFIG_DISCONTIGMEM
-#define pgd_page(pgd) (mem_map + ((pgd_val(pgd) >> PAGE_SHIFT) - PFN_BASE))
-#endif /* !CONFIG_DISCONTIGMEM */
-
-static inline pmd_t *pmd_offset(pgd_t * dir, unsigned long address)
-{
- return (pmd_t *) dir;
-}
-
-#define ptep_get_and_clear(mm,addr,xp) __pte(xchg(&(xp)->pte, 0))
-#define pte_same(a, b) (pte_val(a) == pte_val(b))
-#define pte_page(x) pfn_to_page(pte_pfn(x))
-#define pte_none(x) (!pte_val(x))
-#define pte_pfn(x) (pte_val(x) >> PAGE_SHIFT)
-#define pfn_pte(pfn, prot) __pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
-#define pfn_pmd(pfn, prot) __pmd(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
-
-#define PTE_FILE_MAX_BITS 29
-#define pte_to_pgoff(pte) (((pte_val(pte) >> 2) & 0x7f) | (((pte_val(pte) >> 10)) << 7))
-#define pgoff_to_pte(off) ((pte_t) { (((off) & 0x7f) << 2) | (((off) >> 7) << 10) | _PAGE_FILE })
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_M32R_PGTABLE_2LEVEL_H */
diff --git a/include/asm-m32r/pgtable.h b/include/asm-m32r/pgtable.h
deleted file mode 100644
index e6359c5..0000000
--- a/include/asm-m32r/pgtable.h
+++ /dev/null
@@ -1,363 +0,0 @@
-#ifndef _ASM_M32R_PGTABLE_H
-#define _ASM_M32R_PGTABLE_H
-
-#include <asm-generic/4level-fixup.h>
-
-#ifdef __KERNEL__
-/*
- * The Linux memory management assumes a three-level page table setup. On
- * the M32R, we use that, but "fold" the mid level into the top-level page
- * table, so that we physically have the same two-level page table as the
- * M32R mmu expects.
- *
- * This file contains the functions and defines necessary to modify and use
- * the M32R page table tree.
- */
-
-/* CAUTION!: If you change macro definitions in this file, you might have to
- * change arch/m32r/mmu.S manually.
- */
-
-#ifndef __ASSEMBLY__
-
-#include <linux/threads.h>
-#include <linux/bitops.h>
-#include <asm/processor.h>
-#include <asm/addrspace.h>
-#include <asm/page.h>
-
-struct mm_struct;
-struct vm_area_struct;
-
-extern pgd_t swapper_pg_dir[1024];
-extern void paging_init(void);
-
-/*
- * ZERO_PAGE is a global shared page that is always zero: used
- * for zero-mapped memory areas etc..
- */
-extern unsigned long empty_zero_page[1024];
-#define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page))
-
-#endif /* !__ASSEMBLY__ */
-
-#ifndef __ASSEMBLY__
-#include <asm/pgtable-2level.h>
-#endif
-
-#define pgtable_cache_init() do { } while (0)
-
-#define PMD_SIZE (1UL << PMD_SHIFT)
-#define PMD_MASK (~(PMD_SIZE - 1))
-#define PGDIR_SIZE (1UL << PGDIR_SHIFT)
-#define PGDIR_MASK (~(PGDIR_SIZE - 1))
-
-#define USER_PTRS_PER_PGD (TASK_SIZE / PGDIR_SIZE)
-#define FIRST_USER_ADDRESS 0
-
-#ifndef __ASSEMBLY__
-/* Just any arbitrary offset to the start of the vmalloc VM area: the
- * current 8MB value just means that there will be a 8MB "hole" after the
- * physical memory until the kernel virtual memory starts. That means that
- * any out-of-bounds memory accesses will hopefully be caught.
- * The vmalloc() routines leaves a hole of 4kB between each vmalloced
- * area for the same reason. ;)
- */
-#define VMALLOC_START KSEG2
-#define VMALLOC_END KSEG3
-
-/*
- * M32R TLB format
- *
- * [0] [1:19] [20:23] [24:31]
- * +-----------------------+----+-------------+
- * | VPN |0000| ASID |
- * +-----------------------+----+-------------+
- * +-+---------------------+----+-+---+-+-+-+-+
- * |0 PPN |0000|N|AC |L|G|V| |
- * +-+---------------------+----+-+---+-+-+-+-+
- * RWX
- */
-
-#define _PAGE_BIT_DIRTY 0 /* software: page changed */
-#define _PAGE_BIT_FILE 0 /* when !present: nonlinear file
- mapping */
-#define _PAGE_BIT_PRESENT 1 /* Valid: page is valid */
-#define _PAGE_BIT_GLOBAL 2 /* Global */
-#define _PAGE_BIT_LARGE 3 /* Large */
-#define _PAGE_BIT_EXEC 4 /* Execute */
-#define _PAGE_BIT_WRITE 5 /* Write */
-#define _PAGE_BIT_READ 6 /* Read */
-#define _PAGE_BIT_NONCACHABLE 7 /* Non cachable */
-#define _PAGE_BIT_ACCESSED 8 /* software: page referenced */
-#define _PAGE_BIT_PROTNONE 9 /* software: if not present */
-
-#define _PAGE_DIRTY (1UL << _PAGE_BIT_DIRTY)
-#define _PAGE_FILE (1UL << _PAGE_BIT_FILE)
-#define _PAGE_PRESENT (1UL << _PAGE_BIT_PRESENT)
-#define _PAGE_GLOBAL (1UL << _PAGE_BIT_GLOBAL)
-#define _PAGE_LARGE (1UL << _PAGE_BIT_LARGE)
-#define _PAGE_EXEC (1UL << _PAGE_BIT_EXEC)
-#define _PAGE_WRITE (1UL << _PAGE_BIT_WRITE)
-#define _PAGE_READ (1UL << _PAGE_BIT_READ)
-#define _PAGE_NONCACHABLE (1UL << _PAGE_BIT_NONCACHABLE)
-#define _PAGE_ACCESSED (1UL << _PAGE_BIT_ACCESSED)
-#define _PAGE_PROTNONE (1UL << _PAGE_BIT_PROTNONE)
-
-#define _PAGE_TABLE \
- ( _PAGE_PRESENT | _PAGE_WRITE | _PAGE_READ | _PAGE_ACCESSED \
- | _PAGE_DIRTY )
-#define _KERNPG_TABLE \
- ( _PAGE_PRESENT | _PAGE_WRITE | _PAGE_READ | _PAGE_ACCESSED \
- | _PAGE_DIRTY )
-#define _PAGE_CHG_MASK \
- ( PTE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY )
-
-#ifdef CONFIG_MMU
-#define PAGE_NONE \
- __pgprot(_PAGE_PROTNONE | _PAGE_ACCESSED)
-#define PAGE_SHARED \
- __pgprot(_PAGE_PRESENT | _PAGE_WRITE | _PAGE_READ | _PAGE_ACCESSED)
-#define PAGE_SHARED_EXEC \
- __pgprot(_PAGE_PRESENT | _PAGE_EXEC | _PAGE_WRITE | _PAGE_READ \
- | _PAGE_ACCESSED)
-#define PAGE_COPY \
- __pgprot(_PAGE_PRESENT | _PAGE_READ | _PAGE_ACCESSED)
-#define PAGE_COPY_EXEC \
- __pgprot(_PAGE_PRESENT | _PAGE_EXEC | _PAGE_READ | _PAGE_ACCESSED)
-#define PAGE_READONLY \
- __pgprot(_PAGE_PRESENT | _PAGE_READ | _PAGE_ACCESSED)
-#define PAGE_READONLY_EXEC \
- __pgprot(_PAGE_PRESENT | _PAGE_EXEC | _PAGE_READ | _PAGE_ACCESSED)
-
-#define __PAGE_KERNEL \
- ( _PAGE_PRESENT | _PAGE_EXEC | _PAGE_WRITE | _PAGE_READ | _PAGE_DIRTY \
- | _PAGE_ACCESSED )
-#define __PAGE_KERNEL_RO ( __PAGE_KERNEL & ~_PAGE_WRITE )
-#define __PAGE_KERNEL_NOCACHE ( __PAGE_KERNEL | _PAGE_NONCACHABLE)
-
-#define MAKE_GLOBAL(x) __pgprot((x) | _PAGE_GLOBAL)
-
-#define PAGE_KERNEL MAKE_GLOBAL(__PAGE_KERNEL)
-#define PAGE_KERNEL_RO MAKE_GLOBAL(__PAGE_KERNEL_RO)
-#define PAGE_KERNEL_NOCACHE MAKE_GLOBAL(__PAGE_KERNEL_NOCACHE)
-
-#else
-#define PAGE_NONE __pgprot(0)
-#define PAGE_SHARED __pgprot(0)
-#define PAGE_SHARED_EXEC __pgprot(0)
-#define PAGE_COPY __pgprot(0)
-#define PAGE_COPY_EXEC __pgprot(0)
-#define PAGE_READONLY __pgprot(0)
-#define PAGE_READONLY_EXEC __pgprot(0)
-
-#define PAGE_KERNEL __pgprot(0)
-#define PAGE_KERNEL_RO __pgprot(0)
-#define PAGE_KERNEL_NOCACHE __pgprot(0)
-#endif /* CONFIG_MMU */
-
- /* xwr */
-#define __P000 PAGE_NONE
-#define __P001 PAGE_READONLY
-#define __P010 PAGE_COPY
-#define __P011 PAGE_COPY
-#define __P100 PAGE_READONLY_EXEC
-#define __P101 PAGE_READONLY_EXEC
-#define __P110 PAGE_COPY_EXEC
-#define __P111 PAGE_COPY_EXEC
-
-#define __S000 PAGE_NONE
-#define __S001 PAGE_READONLY
-#define __S010 PAGE_SHARED
-#define __S011 PAGE_SHARED
-#define __S100 PAGE_READONLY_EXEC
-#define __S101 PAGE_READONLY_EXEC
-#define __S110 PAGE_SHARED_EXEC
-#define __S111 PAGE_SHARED_EXEC
-
-/* page table for 0-4MB for everybody */
-
-#define pte_present(x) (pte_val(x) & (_PAGE_PRESENT | _PAGE_PROTNONE))
-#define pte_clear(mm,addr,xp) do { set_pte_at(mm, addr, xp, __pte(0)); } while (0)
-
-#define pmd_none(x) (!pmd_val(x))
-#define pmd_present(x) (pmd_val(x) & _PAGE_PRESENT)
-#define pmd_clear(xp) do { set_pmd(xp, __pmd(0)); } while (0)
-#define pmd_bad(x) ((pmd_val(x) & ~PAGE_MASK) != _KERNPG_TABLE)
-
-#define pages_to_mb(x) ((x) >> (20 - PAGE_SHIFT))
-
-/*
- * The following only work if pte_present() is true.
- * Undefined behaviour if not..
- */
-static inline int pte_dirty(pte_t pte)
-{
- return pte_val(pte) & _PAGE_DIRTY;
-}
-
-static inline int pte_young(pte_t pte)
-{
- return pte_val(pte) & _PAGE_ACCESSED;
-}
-
-static inline int pte_write(pte_t pte)
-{
- return pte_val(pte) & _PAGE_WRITE;
-}
-
-/*
- * The following only works if pte_present() is not true.
- */
-static inline int pte_file(pte_t pte)
-{
- return pte_val(pte) & _PAGE_FILE;
-}
-
-static inline int pte_special(pte_t pte)
-{
- return 0;
-}
-
-static inline pte_t pte_mkclean(pte_t pte)
-{
- pte_val(pte) &= ~_PAGE_DIRTY;
- return pte;
-}
-
-static inline pte_t pte_mkold(pte_t pte)
-{
- pte_val(pte) &= ~_PAGE_ACCESSED;
- return pte;
-}
-
-static inline pte_t pte_wrprotect(pte_t pte)
-{
- pte_val(pte) &= ~_PAGE_WRITE;
- return pte;
-}
-
-static inline pte_t pte_mkdirty(pte_t pte)
-{
- pte_val(pte) |= _PAGE_DIRTY;
- return pte;
-}
-
-static inline pte_t pte_mkyoung(pte_t pte)
-{
- pte_val(pte) |= _PAGE_ACCESSED;
- return pte;
-}
-
-static inline pte_t pte_mkwrite(pte_t pte)
-{
- pte_val(pte) |= _PAGE_WRITE;
- return pte;
-}
-
-static inline pte_t pte_mkspecial(pte_t pte)
-{
- return pte;
-}
-
-static inline int ptep_test_and_clear_young(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep)
-{
- return test_and_clear_bit(_PAGE_BIT_ACCESSED, ptep);
-}
-
-static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
-{
- clear_bit(_PAGE_BIT_WRITE, ptep);
-}
-
-/*
- * Macro and implementation to make a page protection as uncachable.
- */
-static inline pgprot_t pgprot_noncached(pgprot_t _prot)
-{
- unsigned long prot = pgprot_val(_prot);
-
- prot |= _PAGE_NONCACHABLE;
- return __pgprot(prot);
-}
-
-#define pgprot_writecombine(prot) pgprot_noncached(prot)
-
-/*
- * Conversion functions: convert a page and protection to a page entry,
- * and a page entry and page directory to the page they refer to.
- */
-#define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), pgprot)
-
-static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
-{
- set_pte(&pte, __pte((pte_val(pte) & _PAGE_CHG_MASK) \
- | pgprot_val(newprot)));
-
- return pte;
-}
-
-/*
- * Conversion functions: convert a page and protection to a page entry,
- * and a page entry and page directory to the page they refer to.
- */
-
-static inline void pmd_set(pmd_t * pmdp, pte_t * ptep)
-{
- pmd_val(*pmdp) = (((unsigned long) ptep) & PAGE_MASK);
-}
-
-#define pmd_page_vaddr(pmd) \
- ((unsigned long) __va(pmd_val(pmd) & PAGE_MASK))
-
-#ifndef CONFIG_DISCONTIGMEM
-#define pmd_page(pmd) (mem_map + ((pmd_val(pmd) >> PAGE_SHIFT) - PFN_BASE))
-#endif /* !CONFIG_DISCONTIGMEM */
-
-/* to find an entry in a page-table-directory. */
-#define pgd_index(address) \
- (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD - 1))
-
-#define pgd_offset(mm, address) ((mm)->pgd + pgd_index(address))
-
-/* to find an entry in a kernel page-table-directory */
-#define pgd_offset_k(address) pgd_offset(&init_mm, address)
-
-#define pmd_index(address) \
- (((address) >> PMD_SHIFT) & (PTRS_PER_PMD - 1))
-
-#define pte_index(address) \
- (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
-#define pte_offset_kernel(dir, address) \
- ((pte_t *)pmd_page_vaddr(*(dir)) + pte_index(address))
-#define pte_offset_map(dir, address) \
- ((pte_t *)page_address(pmd_page(*(dir))) + pte_index(address))
-#define pte_offset_map_nested(dir, address) pte_offset_map(dir, address)
-#define pte_unmap(pte) do { } while (0)
-#define pte_unmap_nested(pte) do { } while (0)
-
-/* Encode and de-code a swap entry */
-#define __swp_type(x) (((x).val >> 2) & 0x1f)
-#define __swp_offset(x) ((x).val >> 10)
-#define __swp_entry(type, offset) \
- ((swp_entry_t) { ((type) << 2) | ((offset) << 10) })
-#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(x) ((pte_t) { (x).val })
-
-#endif /* !__ASSEMBLY__ */
-
-/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
-#define kern_addr_valid(addr) (1)
-
-#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \
- remap_pfn_range(vma, vaddr, pfn, size, prot)
-
-#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
-#define __HAVE_ARCH_PTEP_GET_AND_CLEAR
-#define __HAVE_ARCH_PTEP_SET_WRPROTECT
-#define __HAVE_ARCH_PTE_SAME
-#include <asm-generic/pgtable.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_M32R_PGTABLE_H */
diff --git a/include/asm-m32r/poll.h b/include/asm-m32r/poll.h
deleted file mode 100644
index c98509d..0000000
--- a/include/asm-m32r/poll.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/poll.h>
diff --git a/include/asm-m32r/posix_types.h b/include/asm-m32r/posix_types.h
deleted file mode 100644
index b309c58..0000000
--- a/include/asm-m32r/posix_types.h
+++ /dev/null
@@ -1,118 +0,0 @@
-#ifndef _ASM_M32R_POSIX_TYPES_H
-#define _ASM_M32R_POSIX_TYPES_H
-
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc. Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long __kernel_ino_t;
-typedef unsigned short __kernel_mode_t;
-typedef unsigned short __kernel_nlink_t;
-typedef long __kernel_off_t;
-typedef int __kernel_pid_t;
-typedef unsigned short __kernel_ipc_pid_t;
-typedef unsigned short __kernel_uid_t;
-typedef unsigned short __kernel_gid_t;
-typedef unsigned int __kernel_size_t;
-typedef int __kernel_ssize_t;
-typedef int __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-typedef long __kernel_suseconds_t;
-typedef long __kernel_clock_t;
-typedef int __kernel_timer_t;
-typedef int __kernel_clockid_t;
-typedef int __kernel_daddr_t;
-typedef char * __kernel_caddr_t;
-typedef unsigned short __kernel_uid16_t;
-typedef unsigned short __kernel_gid16_t;
-typedef unsigned int __kernel_uid32_t;
-typedef unsigned int __kernel_gid32_t;
-
-typedef unsigned short __kernel_old_uid_t;
-typedef unsigned short __kernel_old_gid_t;
-typedef unsigned short __kernel_old_dev_t;
-
-#ifdef __GNUC__
-typedef long long __kernel_loff_t;
-#endif
-
-typedef struct {
- int val[2];
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__)
-
-#undef __FD_SET
-static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- __fdsetp->fds_bits[__tmp] |= (1UL<<__rem);
-}
-
-#undef __FD_CLR
-static __inline__ void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- __fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem);
-}
-
-
-#undef __FD_ISSET
-static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0;
-}
-
-/*
- * This will unroll the loop for the normal constant case (8 ints,
- * for a 256-bit fd_set)
- */
-#undef __FD_ZERO
-static __inline__ void __FD_ZERO(__kernel_fd_set *__p)
-{
- unsigned long *__tmp = __p->fds_bits;
- int __i;
-
- if (__builtin_constant_p(__FDSET_LONGS)) {
- switch (__FDSET_LONGS) {
- case 16:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- __tmp[ 4] = 0; __tmp[ 5] = 0;
- __tmp[ 6] = 0; __tmp[ 7] = 0;
- __tmp[ 8] = 0; __tmp[ 9] = 0;
- __tmp[10] = 0; __tmp[11] = 0;
- __tmp[12] = 0; __tmp[13] = 0;
- __tmp[14] = 0; __tmp[15] = 0;
- return;
-
- case 8:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- __tmp[ 4] = 0; __tmp[ 5] = 0;
- __tmp[ 6] = 0; __tmp[ 7] = 0;
- return;
-
- case 4:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- return;
- }
- }
- __i = __FDSET_LONGS;
- while (__i) {
- __i--;
- *__tmp = 0;
- __tmp++;
- }
-}
-
-#endif /* defined(__KERNEL__) */
-
-#endif /* _ASM_M32R_POSIX_TYPES_H */
diff --git a/include/asm-m32r/processor.h b/include/asm-m32r/processor.h
deleted file mode 100644
index 1a997fc..0000000
--- a/include/asm-m32r/processor.h
+++ /dev/null
@@ -1,147 +0,0 @@
-#ifndef _ASM_M32R_PROCESSOR_H
-#define _ASM_M32R_PROCESSOR_H
-
-/*
- * include/asm-m32r/processor.h
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1994 Linus Torvalds
- * Copyright (C) 2001 Hiroyuki Kondo, Hirokazu Takata, and Hitoshi Yamamoto
- * Copyright (C) 2004 Hirokazu Takata <takata at linux-m32r.org>
- */
-
-#include <linux/kernel.h>
-#include <asm/cache.h>
-#include <asm/ptrace.h> /* pt_regs */
-
-/*
- * Default implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr() ({ __label__ _l; _l: &&_l; })
-
-/*
- * CPU type and hardware bug flags. Kept separately for each CPU.
- * Members of this structure are referenced in head.S, so think twice
- * before touching them. [mj]
- */
-
-struct cpuinfo_m32r {
- unsigned long pgtable_cache_sz;
- unsigned long cpu_clock;
- unsigned long bus_clock;
- unsigned long timer_divide;
- unsigned long loops_per_jiffy;
-};
-
-/*
- * capabilities of CPUs
- */
-
-extern struct cpuinfo_m32r boot_cpu_data;
-
-#ifdef CONFIG_SMP
-extern struct cpuinfo_m32r cpu_data[];
-#define current_cpu_data cpu_data[smp_processor_id()]
-#else
-#define cpu_data (&boot_cpu_data)
-#define current_cpu_data boot_cpu_data
-#endif
-
-/*
- * User space process size: 2GB (default).
- */
-#ifdef CONFIG_MMU
-#define TASK_SIZE (0x80000000UL)
-#else
-#define TASK_SIZE (0x00400000UL)
-#endif
-
-#ifdef __KERNEL__
-#define STACK_TOP TASK_SIZE
-#define STACK_TOP_MAX STACK_TOP
-#endif
-
-/* This decides where the kernel will search for a free chunk of vm
- * space during mmap's.
- */
-#define TASK_UNMAPPED_BASE PAGE_ALIGN(TASK_SIZE / 3)
-
-typedef struct {
- unsigned long seg;
-} mm_segment_t;
-
-#define MAX_TRAPS 10
-
-struct debug_trap {
- int nr_trap;
- unsigned long addr[MAX_TRAPS];
- unsigned long insn[MAX_TRAPS];
-};
-
-struct thread_struct {
- unsigned long address;
- unsigned long trap_no; /* Trap number */
- unsigned long error_code; /* Error code of trap */
- unsigned long lr; /* saved pc */
- unsigned long sp; /* user stack pointer */
- struct debug_trap debug_trap;
-};
-
-#define INIT_SP (sizeof(init_stack) + (unsigned long) &init_stack)
-
-#define INIT_THREAD { \
- .sp = INIT_SP, \
-}
-
-/*
- * Do necessary setup to start up a newly executed thread.
- */
-
-/* User process Backup PSW */
-#define USERPS_BPSW (M32R_PSW_BSM|M32R_PSW_BIE|M32R_PSW_BPM)
-
-#define start_thread(regs, new_pc, new_spu) \
- do { \
- set_fs(USER_DS); \
- regs->psw = (regs->psw | USERPS_BPSW) & 0x0000FFFFUL; \
- regs->bpc = new_pc; \
- regs->spu = new_spu; \
- } while (0)
-
-/* Forward declaration, a strange C thing */
-struct task_struct;
-struct mm_struct;
-
-/* Free all resources held by a thread. */
-extern void release_thread(struct task_struct *);
-
-#define prepare_to_copy(tsk) do { } while (0)
-
-/*
- * create a kernel thread without removing it from tasklists
- */
-extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
-
-/* Copy and release all segment info associated with a VM */
-extern void copy_segments(struct task_struct *p, struct mm_struct * mm);
-extern void release_segments(struct mm_struct * mm);
-
-extern unsigned long thread_saved_pc(struct task_struct *);
-
-/* Copy and release all segment info associated with a VM */
-#define copy_segments(p, mm) do { } while (0)
-#define release_segments(mm) do { } while (0)
-
-unsigned long get_wchan(struct task_struct *p);
-#define KSTK_EIP(tsk) ((tsk)->thread.lr)
-#define KSTK_ESP(tsk) ((tsk)->thread.sp)
-
-#define THREAD_SIZE (2*PAGE_SIZE)
-
-#define cpu_relax() barrier()
-
-#endif /* _ASM_M32R_PROCESSOR_H */
diff --git a/include/asm-m32r/ptrace.h b/include/asm-m32r/ptrace.h
deleted file mode 100644
index a0755b9..0000000
--- a/include/asm-m32r/ptrace.h
+++ /dev/null
@@ -1,148 +0,0 @@
-#ifndef _ASM_M32R_PTRACE_H
-#define _ASM_M32R_PTRACE_H
-
-/*
- * linux/include/asm-m32r/ptrace.h
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * M32R version:
- * Copyright (C) 2001-2002, 2004 Hirokazu Takata <takata at linux-m32r.org>
- */
-
-/* 0 - 13 are integer registers (general purpose registers). */
-#define PT_R4 0
-#define PT_R5 1
-#define PT_R6 2
-#define PT_REGS 3
-#define PT_R0 4
-#define PT_R1 5
-#define PT_R2 6
-#define PT_R3 7
-#define PT_R7 8
-#define PT_R8 9
-#define PT_R9 10
-#define PT_R10 11
-#define PT_R11 12
-#define PT_R12 13
-#define PT_SYSCNR 14
-#define PT_R13 PT_FP
-#define PT_R14 PT_LR
-#define PT_R15 PT_SP
-
-/* processor status and miscellaneous context registers. */
-#define PT_ACC0H 15
-#define PT_ACC0L 16
-#define PT_ACC1H 17 /* ISA_DSP_LEVEL2 only */
-#define PT_ACC1L 18 /* ISA_DSP_LEVEL2 only */
-#define PT_PSW 19
-#define PT_BPC 20
-#define PT_BBPSW 21
-#define PT_BBPC 22
-#define PT_SPU 23
-#define PT_FP 24
-#define PT_LR 25
-#define PT_SPI 26
-#define PT_ORIGR0 27
-
-/* virtual pt_reg entry for gdb */
-#define PT_PC 30
-#define PT_CBR 31
-#define PT_EVB 32
-
-
-/* Control registers. */
-#define SPR_CR0 PT_PSW
-#define SPR_CR1 PT_CBR /* read only */
-#define SPR_CR2 PT_SPI
-#define SPR_CR3 PT_SPU
-#define SPR_CR4
-#define SPR_CR5 PT_EVB /* part of M32R/E, M32R/I core only */
-#define SPR_CR6 PT_BPC
-#define SPR_CR7
-#define SPR_CR8 PT_BBPSW
-#define SPR_CR9
-#define SPR_CR10
-#define SPR_CR11
-#define SPR_CR12
-#define SPR_CR13 PT_WR
-#define SPR_CR14 PT_BBPC
-#define SPR_CR15
-
-/* this struct defines the way the registers are stored on the
- stack during a system call. */
-struct pt_regs {
- /* Saved main processor registers. */
- unsigned long r4;
- unsigned long r5;
- unsigned long r6;
- struct pt_regs *pt_regs;
- unsigned long r0;
- unsigned long r1;
- unsigned long r2;
- unsigned long r3;
- unsigned long r7;
- unsigned long r8;
- unsigned long r9;
- unsigned long r10;
- unsigned long r11;
- unsigned long r12;
- long syscall_nr;
-
- /* Saved main processor status and miscellaneous context registers. */
- unsigned long acc0h;
- unsigned long acc0l;
- unsigned long acc1h; /* ISA_DSP_LEVEL2 only */
- unsigned long acc1l; /* ISA_DSP_LEVEL2 only */
- unsigned long psw;
- unsigned long bpc; /* saved PC for TRAP syscalls */
- unsigned long bbpsw;
- unsigned long bbpc;
- unsigned long spu; /* saved user stack */
- unsigned long fp;
- unsigned long lr; /* saved PC for JL syscalls */
- unsigned long spi; /* saved kernel stack */
- unsigned long orig_r0;
-};
-
-/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
-#define PTRACE_GETREGS 12
-#define PTRACE_SETREGS 13
-
-#define PTRACE_OLDSETOPTIONS 21
-
-/* options set using PTRACE_SETOPTIONS */
-#define PTRACE_O_TRACESYSGOOD 0x00000001
-
-#ifdef __KERNEL__
-
-#include <asm/m32r.h> /* M32R_PSW_BSM, M32R_PSW_BPM */
-
-struct task_struct;
-extern void init_debug_traps(struct task_struct *);
-#define arch_ptrace_attach(child) \
- init_debug_traps(child)
-
-#if defined(CONFIG_ISA_M32R2) || defined(CONFIG_CHIP_VDEC2)
-#define user_mode(regs) ((M32R_PSW_BPM & (regs)->psw) != 0)
-#elif defined(CONFIG_ISA_M32R)
-#define user_mode(regs) ((M32R_PSW_BSM & (regs)->psw) != 0)
-#else
-#error unknown isa configuration
-#endif
-
-#define instruction_pointer(regs) ((regs)->bpc)
-#define profile_pc(regs) instruction_pointer(regs)
-
-extern void show_regs(struct pt_regs *);
-
-extern void withdraw_debug_trap(struct pt_regs *regs);
-
-#define task_pt_regs(task) \
- ((struct pt_regs *)(task_stack_page(task) + THREAD_SIZE) - 1)
-
-#endif /* __KERNEL */
-
-#endif /* _ASM_M32R_PTRACE_H */
diff --git a/include/asm-m32r/resource.h b/include/asm-m32r/resource.h
deleted file mode 100644
index b1ce766..0000000
--- a/include/asm-m32r/resource.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_M32R_RESOURCE_H
-#define _ASM_M32R_RESOURCE_H
-
-#include <asm-generic/resource.h>
-
-#endif /* _ASM_M32R_RESOURCE_H */
diff --git a/include/asm-m32r/rtc.h b/include/asm-m32r/rtc.h
deleted file mode 100644
index 0340633..0000000
--- a/include/asm-m32r/rtc.h
+++ /dev/null
@@ -1,65 +0,0 @@
-#ifndef __RTC_H__
-#define __RTC_H__
-
- /* Dallas DS1302 clock/calendar register numbers. */
-# define RTC_SECONDS 0
-# define RTC_MINUTES 1
-# define RTC_HOURS 2
-# define RTC_DAY_OF_MONTH 3
-# define RTC_MONTH 4
-# define RTC_WEEKDAY 5
-# define RTC_YEAR 6
-# define RTC_CONTROL 7
-
- /* Bits in CONTROL register. */
-# define RTC_CONTROL_WRITEPROTECT 0x80
-# define RTC_TRICKLECHARGER 8
-
- /* Bits in TRICKLECHARGER register TCS TCS TCS TCS DS DS RS RS. */
-# define RTC_TCR_PATTERN 0xA0 /* 1010xxxx */
-# define RTC_TCR_1DIOD 0x04 /* xxxx01xx */
-# define RTC_TCR_2DIOD 0x08 /* xxxx10xx */
-# define RTC_TCR_DISABLED 0x00 /* xxxxxx00 Disabled */
-# define RTC_TCR_2KOHM 0x01 /* xxxxxx01 2KOhm */
-# define RTC_TCR_4KOHM 0x02 /* xxxxxx10 4kOhm */
-# define RTC_TCR_8KOHM 0x03 /* xxxxxx11 8kOhm */
-
-#ifdef CONFIG_DS1302
-extern unsigned char ds1302_readreg(int reg);
-extern void ds1302_writereg(int reg, unsigned char val);
-extern int ds1302_init(void);
-# define CMOS_READ(x) ds1302_readreg(x)
-# define CMOS_WRITE(val,reg) ds1302_writereg(reg,val)
-# define RTC_INIT() ds1302_init()
-#else
- /* No RTC configured so we shouldn't try to access any. */
-# define CMOS_READ(x) 42
-# define CMOS_WRITE(x,y)
-# define RTC_INIT() (-1)
-#endif
-
-/*
- * The struct used to pass data via the following ioctl. Similar to the
- * struct tm in <time.h>, but it needs to be here so that the kernel
- * source is self contained, allowing cross-compiles, etc. etc.
- */
-struct rtc_time {
- int tm_sec;
- int tm_min;
- int tm_hour;
- int tm_mday;
- int tm_mon;
- int tm_year;
- int tm_wday;
- int tm_yday;
- int tm_isdst;
-};
-
-/* ioctl() calls that are permitted to the /dev/rtc interface. */
-#define RTC_MAGIC 'p'
-#define RTC_RD_TIME _IOR(RTC_MAGIC, 0x09, struct rtc_time) /* Read RTC time. */
-#define RTC_SET_TIME _IOW(RTC_MAGIC, 0x0a, struct rtc_time) /* Set RTC time. */
-#define RTC_SET_CHARGE _IOW(RTC_MAGIC, 0x0b, int)
-#define RTC_MAX_IOCTL 0x0b
-
-#endif /* __RTC_H__ */
diff --git a/include/asm-m32r/s1d13806.h b/include/asm-m32r/s1d13806.h
deleted file mode 100644
index 248d36a..0000000
--- a/include/asm-m32r/s1d13806.h
+++ /dev/null
@@ -1,199 +0,0 @@
-//----------------------------------------------------------------------------
-//
-// File generated by S1D13806CFG.EXE
-//
-// Copyright (c) 2000,2001 Epson Research and Development, Inc.
-// All rights reserved.
-//
-//----------------------------------------------------------------------------
-
-// Panel: (active) 640x480 77Hz STN Single 8-bit (PCLK=CLKI=25.175MHz)
-// Memory: Embedded SDRAM (MCLK=CLKI3=50.000MHz) (BUSCLK=33.333MHz)
-
-#define SWIVEL_VIEW 0 /* 0:none, 1:90 not completed */
-
-static struct s1d13xxxfb_regval s1d13xxxfb_initregs[] = {
-
- {0x0001,0x00}, // Miscellaneous Register
- {0x01FC,0x00}, // Display Mode Register
-#if defined(CONFIG_PLAT_MAPPI)
- {0x0004,0x00}, // General IO Pins Configuration Register 0
- {0x0005,0x00}, // General IO Pins Configuration Register 1
- {0x0008,0x00}, // General IO Pins Control Register 0
- {0x0009,0x00}, // General IO Pins Control Register 1
- {0x0010,0x00}, // Memory Clock Configuration Register
- {0x0014,0x00}, // LCD Pixel Clock Configuration Register
- {0x0018,0x00}, // CRT/TV Pixel Clock Configuration Register
- {0x001C,0x00}, // MediaPlug Clock Configuration Register
-/*
- * .. 10MHz: 0x00
- * .. 30MHz: 0x01
- * 30MHz ..: 0x02
- */
- {0x001E,0x02}, // CPU To Memory Wait State Select Register
- {0x0021,0x02}, // DRAM Refresh Rate Register
- {0x002A,0x11}, // DRAM Timings Control Register 0
- {0x002B,0x13}, // DRAM Timings Control Register 1
- {0x0020,0x80}, // Memory Configuration Register
- {0x0030,0x25}, // Panel Type Register
- {0x0031,0x00}, // MOD Rate Register
- {0x0032,0x4F}, // LCD Horizontal Display Width Register
- {0x0034,0x12}, // LCD Horizontal Non-Display Period Register
- {0x0035,0x01}, // TFT FPLINE Start Position Register
- {0x0036,0x0B}, // TFT FPLINE Pulse Width Register
- {0x0038,0xDF}, // LCD Vertical Display Height Register 0
- {0x0039,0x01}, // LCD Vertical Display Height Register 1
- {0x003A,0x2C}, // LCD Vertical Non-Display Period Register
- {0x003B,0x0A}, // TFT FPFRAME Start Position Register
- {0x003C,0x01}, // TFT FPFRAME Pulse Width Register
-
- {0x0041,0x00}, // LCD Miscellaneous Register
- {0x0042,0x00}, // LCD Display Start Address Register 0
- {0x0043,0x00}, // LCD Display Start Address Register 1
- {0x0044,0x00}, // LCD Display Start Address Register 2
-
-#elif defined(CONFIG_PLAT_M32700UT) || defined(CONFIG_PLAT_OPSPUT) || defined(CONFIG_PLAT_MAPPI3)
- {0x0004,0x07}, // GPIO[0:7] direction
- {0x0005,0x00}, // GPIO[8:12] direction
- {0x0008,0x00}, // GPIO[0:7] data
- {0x0009,0x00}, // GPIO[8:12] data
- {0x0008,0x04}, // LCD panel Vcc on
- {0x0008,0x05}, // LCD panel reset
- {0x0010,0x01}, // Memory Clock Configuration Register
- {0x0014,0x30}, // LCD Pixel Clock Configuration Register (CLKI 22MHz/4)
- {0x0018,0x00}, // CRT/TV Pixel Clock Configuration Register
- {0x001C,0x00}, // MediaPlug Clock Configuration Register(10MHz)
- {0x001E,0x00}, // CPU To Memory Wait State Select Register
- {0x0020,0x80}, // Memory Configuration Register
- {0x0021,0x03}, // DRAM Refresh Rate Register
- {0x002A,0x00}, // DRAM Timings Control Register 0
- {0x002B,0x01}, // DRAM Timings Control Register 1
- {0x0030,0x25}, // Panel Type Register
- {0x0031,0x00}, // MOD Rate Register
- {0x0032,0x1d}, // LCD Horizontal Display Width Register
- {0x0034,0x05}, // LCD Horizontal Non-Display Period Register
- {0x0035,0x01}, // TFT FPLINE Start Position Register
- {0x0036,0x01}, // TFT FPLINE Pulse Width Register
- {0x0038,0x3F}, // LCD Vertical Display Height Register 0
- {0x0039,0x01}, // LCD Vertical Display Height Register 1
- {0x003A,0x0b}, // LCD Vertical Non-Display Period Register
- {0x003B,0x07}, // TFT FPFRAME Start Position Register
- {0x003C,0x02}, // TFT FPFRAME Pulse Width Register
-
- {0x0041,0x00}, // LCD Miscellaneous Register
-#if (SWIVEL_VIEW == 0)
- {0x0042,0x00}, // LCD Display Start Address Register 0
- {0x0043,0x00}, // LCD Display Start Address Register 1
- {0x0044,0x00}, // LCD Display Start Address Register 2
-
-#elif (SWIVEL_VIEW == 1)
- // 1024 - W(320) = 0x2C0
- {0x0042,0xC0}, // LCD Display Start Address Register 0
- {0x0043,0x02}, // LCD Display Start Address Register 1
- {0x0044,0x00}, // LCD Display Start Address Register 2
- // 1024
- {0x0046,0x00}, // LCD Memory Address Offset Register 0
- {0x0047,0x02}, // LCD Memory Address Offset Register 1
-#else
-#error unsupported SWIVEL_VIEW mode
-#endif
-#else
-#error no platform configuration
-#endif /* CONFIG_PLAT_XXX */
-
- {0x0048,0x00}, // LCD Pixel Panning Register
- {0x004A,0x00}, // LCD Display FIFO High Threshold Control Register
- {0x004B,0x00}, // LCD Display FIFO Low Threshold Control Register
- {0x0050,0x4F}, // CRT/TV Horizontal Display Width Register
- {0x0052,0x13}, // CRT/TV Horizontal Non-Display Period Register
- {0x0053,0x01}, // CRT/TV HRTC Start Position Register
- {0x0054,0x0B}, // CRT/TV HRTC Pulse Width Register
- {0x0056,0xDF}, // CRT/TV Vertical Display Height Register 0
- {0x0057,0x01}, // CRT/TV Vertical Display Height Register 1
- {0x0058,0x2B}, // CRT/TV Vertical Non-Display Period Register
- {0x0059,0x09}, // CRT/TV VRTC Start Position Register
- {0x005A,0x01}, // CRT/TV VRTC Pulse Width Register
- {0x005B,0x10}, // TV Output Control Register
-
- {0x0062,0x00}, // CRT/TV Display Start Address Register 0
- {0x0063,0x00}, // CRT/TV Display Start Address Register 1
- {0x0064,0x00}, // CRT/TV Display Start Address Register 2
-
- {0x0068,0x00}, // CRT/TV Pixel Panning Register
- {0x006A,0x00}, // CRT/TV Display FIFO High Threshold Control Register
- {0x006B,0x00}, // CRT/TV Display FIFO Low Threshold Control Register
- {0x0070,0x00}, // LCD Ink/Cursor Control Register
- {0x0071,0x01}, // LCD Ink/Cursor Start Address Register
- {0x0072,0x00}, // LCD Cursor X Position Register 0
- {0x0073,0x00}, // LCD Cursor X Position Register 1
- {0x0074,0x00}, // LCD Cursor Y Position Register 0
- {0x0075,0x00}, // LCD Cursor Y Position Register 1
- {0x0076,0x00}, // LCD Ink/Cursor Blue Color 0 Register
- {0x0077,0x00}, // LCD Ink/Cursor Green Color 0 Register
- {0x0078,0x00}, // LCD Ink/Cursor Red Color 0 Register
- {0x007A,0x1F}, // LCD Ink/Cursor Blue Color 1 Register
- {0x007B,0x3F}, // LCD Ink/Cursor Green Color 1 Register
- {0x007C,0x1F}, // LCD Ink/Cursor Red Color 1 Register
- {0x007E,0x00}, // LCD Ink/Cursor FIFO Threshold Register
- {0x0080,0x00}, // CRT/TV Ink/Cursor Control Register
- {0x0081,0x01}, // CRT/TV Ink/Cursor Start Address Register
- {0x0082,0x00}, // CRT/TV Cursor X Position Register 0
- {0x0083,0x00}, // CRT/TV Cursor X Position Register 1
- {0x0084,0x00}, // CRT/TV Cursor Y Position Register 0
- {0x0085,0x00}, // CRT/TV Cursor Y Position Register 1
- {0x0086,0x00}, // CRT/TV Ink/Cursor Blue Color 0 Register
- {0x0087,0x00}, // CRT/TV Ink/Cursor Green Color 0 Register
- {0x0088,0x00}, // CRT/TV Ink/Cursor Red Color 0 Register
- {0x008A,0x1F}, // CRT/TV Ink/Cursor Blue Color 1 Register
- {0x008B,0x3F}, // CRT/TV Ink/Cursor Green Color 1 Register
- {0x008C,0x1F}, // CRT/TV Ink/Cursor Red Color 1 Register
- {0x008E,0x00}, // CRT/TV Ink/Cursor FIFO Threshold Register
- {0x0100,0x00}, // BitBlt Control Register 0
- {0x0101,0x00}, // BitBlt Control Register 1
- {0x0102,0x00}, // BitBlt ROP Code/Color Expansion Register
- {0x0103,0x00}, // BitBlt Operation Register
- {0x0104,0x00}, // BitBlt Source Start Address Register 0
- {0x0105,0x00}, // BitBlt Source Start Address Register 1
- {0x0106,0x00}, // BitBlt Source Start Address Register 2
- {0x0108,0x00}, // BitBlt Destination Start Address Register 0
- {0x0109,0x00}, // BitBlt Destination Start Address Register 1
- {0x010A,0x00}, // BitBlt Destination Start Address Register 2
- {0x010C,0x00}, // BitBlt Memory Address Offset Register 0
- {0x010D,0x00}, // BitBlt Memory Address Offset Register 1
- {0x0110,0x00}, // BitBlt Width Register 0
- {0x0111,0x00}, // BitBlt Width Register 1
- {0x0112,0x00}, // BitBlt Height Register 0
- {0x0113,0x00}, // BitBlt Height Register 1
- {0x0114,0x00}, // BitBlt Background Color Register 0
- {0x0115,0x00}, // BitBlt Background Color Register 1
- {0x0118,0x00}, // BitBlt Foreground Color Register 0
- {0x0119,0x00}, // BitBlt Foreground Color Register 1
- {0x01E0,0x00}, // Look-Up Table Mode Register
- {0x01E2,0x00}, // Look-Up Table Address Register
- {0x01F0,0x10}, // Power Save Configuration Register
- {0x01F1,0x00}, // Power Save Status Register
- {0x01F4,0x00}, // CPU-to-Memory Access Watchdog Timer Register
-#if (SWIVEL_VIEW == 0)
- {0x01FC,0x01}, // Display Mode Register(0x01:LCD, 0x02:CRT, 0x03:LCD&CRT)
-#elif (SWIVEL_VIEW == 1)
- {0x01FC,0x41}, // Display Mode Register(0x01:LCD, 0x02:CRT, 0x03:LCD&CRT)
-#else
-#error unsupported SWIVEL_VIEW mode
-#endif /* SWIVEL_VIEW */
-
-#if defined(CONFIG_PLAT_M32700UT) || defined(CONFIG_PLAT_OPSPUT) || defined(CONFIG_PLAT_MAPPI3)
- {0x0008,0x07}, // LCD panel Vdd & Vg on
-#endif
-
- {0x0040,0x05}, // LCD Display Mode Register (2:4bpp,3:8bpp,5:16bpp)
-#if defined(CONFIG_PLAT_MAPPI)
- {0x0046,0x80}, // LCD Memory Address Offset Register 0
- {0x0047,0x02}, // LCD Memory Address Offset Register 1
-#elif defined(CONFIG_PLAT_M32700UT) || defined(CONFIG_PLAT_OPSPUT) || defined(CONFIG_PLAT_MAPPI3)
- {0x0046,0xf0}, // LCD Memory Address Offset Register 0
- {0x0047,0x00}, // LCD Memory Address Offset Register 1
-#endif
- {0x0060,0x05}, // CRT/TV Display Mode Register (2:4bpp,3:8bpp,5:16bpp)
- {0x0066,0x80}, // CRT/TV Memory Address Offset Register 0 // takeo
- {0x0067,0x02}, // CRT/TV Memory Address Offset Register 1
-};
diff --git a/include/asm-m32r/scatterlist.h b/include/asm-m32r/scatterlist.h
deleted file mode 100644
index 1ed372c..0000000
--- a/include/asm-m32r/scatterlist.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef _ASM_M32R_SCATTERLIST_H
-#define _ASM_M32R_SCATTERLIST_H
-
-#include <asm/types.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
- unsigned long sg_magic;
-#endif
- char * address; /* Location data is to be transferred to, NULL for
- * highmem page */
- unsigned long page_link;
- unsigned int offset;/* for highmem, page offset */
-
- dma_addr_t dma_address;
- unsigned int length;
-};
-
-#define ISA_DMA_THRESHOLD (0x1fffffff)
-
-#endif /* _ASM_M32R_SCATTERLIST_H */
diff --git a/include/asm-m32r/sections.h b/include/asm-m32r/sections.h
deleted file mode 100644
index 5e5d21c..0000000
--- a/include/asm-m32r/sections.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _M32R_SECTIONS_H
-#define _M32R_SECTIONS_H
-
-/* nothing to see, move along */
-#include <asm-generic/sections.h>
-
-#endif /* _M32R_SECTIONS_H */
diff --git a/include/asm-m32r/segment.h b/include/asm-m32r/segment.h
deleted file mode 100644
index 42b11ae..0000000
--- a/include/asm-m32r/segment.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _ASM_M32R_SEGMENT_H
-#define _ASM_M32R_SEGMENT_H
-
-#define __KERNEL_CS 0x10
-#define __KERNEL_DS 0x18
-
-#define __USER_CS 0x23
-#define __USER_DS 0x2B
-
-#endif /* _ASM_M32R_SEGMENT_H */
diff --git a/include/asm-m32r/sembuf.h b/include/asm-m32r/sembuf.h
deleted file mode 100644
index c9873d6..0000000
--- a/include/asm-m32r/sembuf.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef _ASM_M32R_SEMBUF_H
-#define _ASM_M32R_SEMBUF_H
-
-/*
- * The semid64_ds structure for m32r architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
- struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
- __kernel_time_t sem_otime; /* last semop time */
- unsigned long __unused1;
- __kernel_time_t sem_ctime; /* last change time */
- unsigned long __unused2;
- unsigned long sem_nsems; /* no. of semaphores in array */
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* _ASM_M32R_SEMBUF_H */
diff --git a/include/asm-m32r/serial.h b/include/asm-m32r/serial.h
deleted file mode 100644
index 5ac244c..0000000
--- a/include/asm-m32r/serial.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef _ASM_M32R_SERIAL_H
-#define _ASM_M32R_SERIAL_H
-
-/* include/asm-m32r/serial.h */
-
-
-#define BASE_BAUD 115200
-
-#endif /* _ASM_M32R_SERIAL_H */
diff --git a/include/asm-m32r/setup.h b/include/asm-m32r/setup.h
deleted file mode 100644
index c637ab9..0000000
--- a/include/asm-m32r/setup.h
+++ /dev/null
@@ -1,38 +0,0 @@
-#ifndef _ASM_M32R_SETUP_H
-#define _ASM_M32R_SETUP_H
-
-/*
- * This is set up by the setup-routine at boot-time
- */
-
-#define COMMAND_LINE_SIZE 512
-
-#ifdef __KERNEL__
-
-#define PARAM ((unsigned char *)empty_zero_page)
-
-#define MOUNT_ROOT_RDONLY (*(unsigned long *) (PARAM+0x000))
-#define RAMDISK_FLAGS (*(unsigned long *) (PARAM+0x004))
-#define ORIG_ROOT_DEV (*(unsigned long *) (PARAM+0x008))
-#define LOADER_TYPE (*(unsigned long *) (PARAM+0x00c))
-#define INITRD_START (*(unsigned long *) (PARAM+0x010))
-#define INITRD_SIZE (*(unsigned long *) (PARAM+0x014))
-
-#define M32R_CPUCLK (*(unsigned long *) (PARAM+0x018))
-#define M32R_BUSCLK (*(unsigned long *) (PARAM+0x01c))
-#define M32R_TIMER_DIVIDE (*(unsigned long *) (PARAM+0x020))
-
-#define COMMAND_LINE ((char *) (PARAM+0x100))
-
-#define SCREEN_INFO (*(struct screen_info *) (PARAM+0x200))
-
-#define RAMDISK_IMAGE_START_MASK (0x07FF)
-#define RAMDISK_PROMPT_FLAG (0x8000)
-#define RAMDISK_LOAD_FLAG (0x4000)
-
-extern unsigned long memory_start;
-extern unsigned long memory_end;
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_M32R_SETUP_H */
diff --git a/include/asm-m32r/shmbuf.h b/include/asm-m32r/shmbuf.h
deleted file mode 100644
index b0cdf0a..0000000
--- a/include/asm-m32r/shmbuf.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef _ASM_M32R_SHMBUF_H
-#define _ASM_M32R_SHMBUF_H
-
-/*
- * The shmid64_ds structure for M32R architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
- struct ipc64_perm shm_perm; /* operation perms */
- size_t shm_segsz; /* size of segment (bytes) */
- __kernel_time_t shm_atime; /* last attach time */
- unsigned long __unused1;
- __kernel_time_t shm_dtime; /* last detach time */
- unsigned long __unused2;
- __kernel_time_t shm_ctime; /* last change time */
- unsigned long __unused3;
- __kernel_pid_t shm_cpid; /* pid of creator */
- __kernel_pid_t shm_lpid; /* pid of last operator */
- unsigned long shm_nattch; /* no. of current attaches */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-struct shminfo64 {
- unsigned long shmmax;
- unsigned long shmmin;
- unsigned long shmmni;
- unsigned long shmseg;
- unsigned long shmall;
- unsigned long __unused1;
- unsigned long __unused2;
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* _ASM_M32R_SHMBUF_H */
diff --git a/include/asm-m32r/shmparam.h b/include/asm-m32r/shmparam.h
deleted file mode 100644
index 35986d8..0000000
--- a/include/asm-m32r/shmparam.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_M32R_SHMPARAM_H
-#define _ASM_M32R_SHMPARAM_H
-
-#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
-
-#endif /* _ASM_M32R_SHMPARAM_H */
diff --git a/include/asm-m32r/sigcontext.h b/include/asm-m32r/sigcontext.h
deleted file mode 100644
index da4a9c3..0000000
--- a/include/asm-m32r/sigcontext.h
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef _ASM_M32R_SIGCONTEXT_H
-#define _ASM_M32R_SIGCONTEXT_H
-
-struct sigcontext {
- /* CPU registers */
- /* Saved main processor registers. */
- unsigned long sc_r4;
- unsigned long sc_r5;
- unsigned long sc_r6;
- struct pt_regs *sc_pt_regs;
- unsigned long sc_r0;
- unsigned long sc_r1;
- unsigned long sc_r2;
- unsigned long sc_r3;
- unsigned long sc_r7;
- unsigned long sc_r8;
- unsigned long sc_r9;
- unsigned long sc_r10;
- unsigned long sc_r11;
- unsigned long sc_r12;
-
- /* Saved main processor status and miscellaneous context registers. */
- unsigned long sc_acc0h;
- unsigned long sc_acc0l;
- unsigned long sc_acc1h; /* ISA_DSP_LEVEL2 only */
- unsigned long sc_acc1l; /* ISA_DSP_LEVEL2 only */
- unsigned long sc_psw;
- unsigned long sc_bpc; /* saved PC for TRAP syscalls */
- unsigned long sc_bbpsw;
- unsigned long sc_bbpc;
- unsigned long sc_spu; /* saved user stack */
- unsigned long sc_fp;
- unsigned long sc_lr; /* saved PC for JL syscalls */
- unsigned long sc_spi; /* saved kernel stack */
-
- unsigned long oldmask;
-};
-
-#endif /* _ASM_M32R_SIGCONTEXT_H */
diff --git a/include/asm-m32r/siginfo.h b/include/asm-m32r/siginfo.h
deleted file mode 100644
index 7d9cd9e..0000000
--- a/include/asm-m32r/siginfo.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _M32R_SIGINFO_H
-#define _M32R_SIGINFO_H
-
-#include <asm-generic/siginfo.h>
-
-#endif /* _M32R_SIGINFO_H */
diff --git a/include/asm-m32r/signal.h b/include/asm-m32r/signal.h
deleted file mode 100644
index 1a60706..0000000
--- a/include/asm-m32r/signal.h
+++ /dev/null
@@ -1,166 +0,0 @@
-#ifndef _ASM_M32R_SIGNAL_H
-#define _ASM_M32R_SIGNAL_H
-
-#include <linux/types.h>
-#include <linux/time.h>
-#include <linux/compiler.h>
-
-/* Avoid too many header ordering problems. */
-struct siginfo;
-
-#ifdef __KERNEL__
-/* Most things should be clean enough to redefine this at will, if care
- is taken to make libc match. */
-
-#define _NSIG 64
-#define _NSIG_BPW 32
-#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
-
-typedef unsigned long old_sigset_t; /* at least 32 bits */
-
-typedef struct {
- unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-#else
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-#define NSIG 32
-typedef unsigned long sigset_t;
-
-#endif /* __KERNEL__ */
-
-#define SIGHUP 1
-#define SIGINT 2
-#define SIGQUIT 3
-#define SIGILL 4
-#define SIGTRAP 5
-#define SIGABRT 6
-#define SIGIOT 6
-#define SIGBUS 7
-#define SIGFPE 8
-#define SIGKILL 9
-#define SIGUSR1 10
-#define SIGSEGV 11
-#define SIGUSR2 12
-#define SIGPIPE 13
-#define SIGALRM 14
-#define SIGTERM 15
-#define SIGSTKFLT 16
-#define SIGCHLD 17
-#define SIGCONT 18
-#define SIGSTOP 19
-#define SIGTSTP 20
-#define SIGTTIN 21
-#define SIGTTOU 22
-#define SIGURG 23
-#define SIGXCPU 24
-#define SIGXFSZ 25
-#define SIGVTALRM 26
-#define SIGPROF 27
-#define SIGWINCH 28
-#define SIGIO 29
-#define SIGPOLL SIGIO
-/*
-#define SIGLOST 29
-*/
-#define SIGPWR 30
-#define SIGSYS 31
-#define SIGUNUSED 31
-
-/* These should not be considered constants from userland. */
-#define SIGRTMIN 32
-#define SIGRTMAX _NSIG
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP 0x00000001u
-#define SA_NOCLDWAIT 0x00000002u
-#define SA_SIGINFO 0x00000004u
-#define SA_ONSTACK 0x08000000u
-#define SA_RESTART 0x10000000u
-#define SA_NODEFER 0x40000000u
-#define SA_RESETHAND 0x80000000u
-
-#define SA_NOMASK SA_NODEFER
-#define SA_ONESHOT SA_RESETHAND
-
-#define SA_RESTORER 0x04000000
-
-/*
- * sigaltstack controls
- */
-#define SS_ONSTACK 1
-#define SS_DISABLE 2
-
-#define MINSIGSTKSZ 2048
-#define SIGSTKSZ 8192
-
-#include <asm-generic/signal.h>
-
-#ifdef __KERNEL__
-struct old_sigaction {
- __sighandler_t sa_handler;
- old_sigset_t sa_mask;
- unsigned long sa_flags;
- __sigrestore_t sa_restorer;
-};
-
-struct sigaction {
- __sighandler_t sa_handler;
- unsigned long sa_flags;
- __sigrestore_t sa_restorer;
- sigset_t sa_mask; /* mask last for extensibility */
-};
-
-struct k_sigaction {
- struct sigaction sa;
-};
-#else
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-struct sigaction {
- union {
- __sighandler_t _sa_handler;
- void (*_sa_sigaction)(int, struct siginfo *, void *);
- } _u;
- sigset_t sa_mask;
- unsigned long sa_flags;
- void (*sa_restorer)(void);
-};
-
-#define sa_handler _u._sa_handler
-#define sa_sigaction _u._sa_sigaction
-
-#endif /* __KERNEL__ */
-
-typedef struct sigaltstack {
- void __user *ss_sp;
- int ss_flags;
- size_t ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-#include <asm/sigcontext.h>
-
-#undef __HAVE_ARCH_SIG_BITOPS
-
-struct pt_regs;
-extern int do_signal(struct pt_regs *regs, sigset_t *oldset);
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_M32R_SIGNAL_H */
diff --git a/include/asm-m32r/smp.h b/include/asm-m32r/smp.h
deleted file mode 100644
index b96a6d2..0000000
--- a/include/asm-m32r/smp.h
+++ /dev/null
@@ -1,119 +0,0 @@
-#ifndef _ASM_M32R_SMP_H
-#define _ASM_M32R_SMP_H
-
-#ifdef CONFIG_SMP
-#ifndef __ASSEMBLY__
-
-#include <linux/cpumask.h>
-#include <linux/spinlock.h>
-#include <linux/threads.h>
-#include <asm/m32r.h>
-
-#define PHYSID_ARRAY_SIZE 1
-
-struct physid_mask
-{
- unsigned long mask[PHYSID_ARRAY_SIZE];
-};
-
-typedef struct physid_mask physid_mask_t;
-
-#define physid_set(physid, map) set_bit(physid, (map).mask)
-#define physid_clear(physid, map) clear_bit(physid, (map).mask)
-#define physid_isset(physid, map) test_bit(physid, (map).mask)
-#define physid_test_and_set(physid, map) test_and_set_bit(physid, (map).mask)
-
-#define physids_and(dst, src1, src2) bitmap_and((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
-#define physids_or(dst, src1, src2) bitmap_or((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
-#define physids_clear(map) bitmap_zero((map).mask, MAX_APICS)
-#define physids_complement(dst, src) bitmap_complement((dst).mask,(src).mask, MAX_APICS)
-#define physids_empty(map) bitmap_empty((map).mask, MAX_APICS)
-#define physids_equal(map1, map2) bitmap_equal((map1).mask, (map2).mask, MAX_APICS)
-#define physids_weight(map) bitmap_weight((map).mask, MAX_APICS)
-#define physids_shift_right(d, s, n) bitmap_shift_right((d).mask, (s).mask, n, MAX_APICS)
-#define physids_shift_left(d, s, n) bitmap_shift_left((d).mask, (s).mask, n, MAX_APICS)
-#define physids_coerce(map) ((map).mask[0])
-
-#define physids_promote(physids) \
- ({ \
- physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
- __physid_mask.mask[0] = physids; \
- __physid_mask; \
- })
-
-#define physid_mask_of_physid(physid) \
- ({ \
- physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
- physid_set(physid, __physid_mask); \
- __physid_mask; \
- })
-
-#define PHYSID_MASK_ALL { {[0 ... PHYSID_ARRAY_SIZE-1] = ~0UL} }
-#define PHYSID_MASK_NONE { {[0 ... PHYSID_ARRAY_SIZE-1] = 0UL} }
-
-extern physid_mask_t phys_cpu_present_map;
-
-/*
- * Some lowlevel functions might want to know about
- * the real CPU ID <-> CPU # mapping.
- */
-extern volatile int cpu_2_physid[NR_CPUS];
-#define cpu_to_physid(cpu_id) cpu_2_physid[cpu_id]
-
-#define raw_smp_processor_id() (current_thread_info()->cpu)
-
-extern cpumask_t cpu_callout_map;
-
-static __inline__ int hard_smp_processor_id(void)
-{
- return (int)*(volatile long *)M32R_CPUID_PORTL;
-}
-
-static __inline__ int cpu_logical_map(int cpu)
-{
- return cpu;
-}
-
-static __inline__ int cpu_number_map(int cpu)
-{
- return cpu;
-}
-
-static __inline__ unsigned int num_booting_cpus(void)
-{
- return cpus_weight(cpu_callout_map);
-}
-
-extern void smp_send_timer(void);
-extern unsigned long send_IPI_mask_phys(cpumask_t, int, int);
-
-extern void arch_send_call_function_single_ipi(int cpu);
-extern void arch_send_call_function_ipi(cpumask_t mask);
-
-#endif /* not __ASSEMBLY__ */
-
-#define NO_PROC_ID (0xff) /* No processor magic marker */
-
-#define PROC_CHANGE_PENALTY (15) /* Schedule penalty */
-
-/*
- * M32R-mp IPI
- */
-#define RESCHEDULE_IPI (M32R_IRQ_IPI0-M32R_IRQ_IPI0)
-#define INVALIDATE_TLB_IPI (M32R_IRQ_IPI1-M32R_IRQ_IPI0)
-#define CALL_FUNCTION_IPI (M32R_IRQ_IPI2-M32R_IRQ_IPI0)
-#define LOCAL_TIMER_IPI (M32R_IRQ_IPI3-M32R_IRQ_IPI0)
-#define INVALIDATE_CACHE_IPI (M32R_IRQ_IPI4-M32R_IRQ_IPI0)
-#define CPU_BOOT_IPI (M32R_IRQ_IPI5-M32R_IRQ_IPI0)
-#define CALL_FUNC_SINGLE_IPI (M32R_IRQ_IPI6-M32R_IRQ_IPI0)
-
-#define IPI_SHIFT (0)
-#define NR_IPIS (8)
-
-#else /* CONFIG_SMP */
-
-#define hard_smp_processor_id() 0
-
-#endif /* CONFIG_SMP */
-
-#endif /* _ASM_M32R_SMP_H */
diff --git a/include/asm-m32r/socket.h b/include/asm-m32r/socket.h
deleted file mode 100644
index 9a0e200..0000000
--- a/include/asm-m32r/socket.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef _ASM_M32R_SOCKET_H
-#define _ASM_M32R_SOCKET_H
-
-#include <asm/sockios.h>
-
-/* For setsockoptions(2) */
-#define SOL_SOCKET 1
-
-#define SO_DEBUG 1
-#define SO_REUSEADDR 2
-#define SO_TYPE 3
-#define SO_ERROR 4
-#define SO_DONTROUTE 5
-#define SO_BROADCAST 6
-#define SO_SNDBUF 7
-#define SO_RCVBUF 8
-#define SO_SNDBUFFORCE 32
-#define SO_RCVBUFFORCE 33
-#define SO_KEEPALIVE 9
-#define SO_OOBINLINE 10
-#define SO_NO_CHECK 11
-#define SO_PRIORITY 12
-#define SO_LINGER 13
-#define SO_BSDCOMPAT 14
-/* To add :#define SO_REUSEPORT 15 */
-#define SO_PASSCRED 16
-#define SO_PEERCRED 17
-#define SO_RCVLOWAT 18
-#define SO_SNDLOWAT 19
-#define SO_RCVTIMEO 20
-#define SO_SNDTIMEO 21
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION 22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
-#define SO_SECURITY_ENCRYPTION_NETWORK 24
-
-#define SO_BINDTODEVICE 25
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER 26
-#define SO_DETACH_FILTER 27
-
-#define SO_PEERNAME 28
-#define SO_TIMESTAMP 29
-#define SCM_TIMESTAMP SO_TIMESTAMP
-
-#define SO_ACCEPTCONN 30
-
-#define SO_PEERSEC 31
-#define SO_PASSSEC 34
-#define SO_TIMESTAMPNS 35
-#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
-
-#define SO_MARK 36
-
-#endif /* _ASM_M32R_SOCKET_H */
diff --git a/include/asm-m32r/sockios.h b/include/asm-m32r/sockios.h
deleted file mode 100644
index 6c1fb9b..0000000
--- a/include/asm-m32r/sockios.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _ASM_M32R_SOCKIOS_H
-#define _ASM_M32R_SOCKIOS_H
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN 0x8901
-#define SIOCSPGRP 0x8902
-#define FIOGETOWN 0x8903
-#define SIOCGPGRP 0x8904
-#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
-#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
-
-#endif /* _ASM_M32R_SOCKIOS_H */
diff --git a/include/asm-m32r/spinlock.h b/include/asm-m32r/spinlock.h
deleted file mode 100644
index f5cfba8..0000000
--- a/include/asm-m32r/spinlock.h
+++ /dev/null
@@ -1,323 +0,0 @@
-#ifndef _ASM_M32R_SPINLOCK_H
-#define _ASM_M32R_SPINLOCK_H
-
-/*
- * linux/include/asm-m32r/spinlock.h
- *
- * M32R version:
- * Copyright (C) 2001, 2002 Hitoshi Yamamoto
- * Copyright (C) 2004 Hirokazu Takata <takata at linux-m32r.org>
- */
-
-#include <linux/compiler.h>
-#include <asm/atomic.h>
-#include <asm/page.h>
-
-/*
- * Your basic SMP spinlocks, allowing only a single CPU anywhere
- *
- * (the type definitions are in asm/spinlock_types.h)
- *
- * Simple spin lock operations. There are two variants, one clears IRQ's
- * on the local processor, one does not.
- *
- * We make no fairness assumptions. They have a cost.
- */
-
-#define __raw_spin_is_locked(x) (*(volatile int *)(&(x)->slock) <= 0)
-#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
-#define __raw_spin_unlock_wait(x) \
- do { cpu_relax(); } while (__raw_spin_is_locked(x))
-
-/**
- * __raw_spin_trylock - Try spin lock and return a result
- * @lock: Pointer to the lock variable
- *
- * __raw_spin_trylock() tries to get the lock and returns a result.
- * On the m32r, the result value is 1 (= Success) or 0 (= Failure).
- */
-static inline int __raw_spin_trylock(raw_spinlock_t *lock)
-{
- int oldval;
- unsigned long tmp1, tmp2;
-
- /*
- * lock->slock : =1 : unlock
- * : <=0 : lock
- * {
- * oldval = lock->slock; <--+ need atomic operation
- * lock->slock = 0; <--+
- * }
- */
- __asm__ __volatile__ (
- "# __raw_spin_trylock \n\t"
- "ldi %1, #0; \n\t"
- "mvfc %2, psw; \n\t"
- "clrpsw #0x40 -> nop; \n\t"
- DCACHE_CLEAR("%0", "r6", "%3")
- "lock %0, @%3; \n\t"
- "unlock %1, @%3; \n\t"
- "mvtc %2, psw; \n\t"
- : "=&r" (oldval), "=&r" (tmp1), "=&r" (tmp2)
- : "r" (&lock->slock)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r6"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
-
- return (oldval > 0);
-}
-
-static inline void __raw_spin_lock(raw_spinlock_t *lock)
-{
- unsigned long tmp0, tmp1;
-
- /*
- * lock->slock : =1 : unlock
- * : <=0 : lock
- *
- * for ( ; ; ) {
- * lock->slock -= 1; <-- need atomic operation
- * if (lock->slock == 0) break;
- * for ( ; lock->slock <= 0 ; );
- * }
- */
- __asm__ __volatile__ (
- "# __raw_spin_lock \n\t"
- ".fillinsn \n"
- "1: \n\t"
- "mvfc %1, psw; \n\t"
- "clrpsw #0x40 -> nop; \n\t"
- DCACHE_CLEAR("%0", "r6", "%2")
- "lock %0, @%2; \n\t"
- "addi %0, #-1; \n\t"
- "unlock %0, @%2; \n\t"
- "mvtc %1, psw; \n\t"
- "bltz %0, 2f; \n\t"
- LOCK_SECTION_START(".balign 4 \n\t")
- ".fillinsn \n"
- "2: \n\t"
- "ld %0, @%2; \n\t"
- "bgtz %0, 1b; \n\t"
- "bra 2b; \n\t"
- LOCK_SECTION_END
- : "=&r" (tmp0), "=&r" (tmp1)
- : "r" (&lock->slock)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r6"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
-}
-
-static inline void __raw_spin_unlock(raw_spinlock_t *lock)
-{
- mb();
- lock->slock = 1;
-}
-
-/*
- * Read-write spinlocks, allowing multiple readers
- * but only one writer.
- *
- * NOTE! it is quite common to have readers in interrupts
- * but no interrupt writers. For those circumstances we
- * can "mix" irq-safe locks - any writer needs to get a
- * irq-safe write-lock, but readers can get non-irqsafe
- * read-locks.
- *
- * On x86, we implement read-write locks as a 32-bit counter
- * with the high bit (sign) being the "contended" bit.
- *
- * The inline assembly is non-obvious. Think about it.
- *
- * Changed to use the same technique as rw semaphores. See
- * semaphore.h for details. -ben
- */
-
-/**
- * read_can_lock - would read_trylock() succeed?
- * @lock: the rwlock in question.
- */
-#define __raw_read_can_lock(x) ((int)(x)->lock > 0)
-
-/**
- * write_can_lock - would write_trylock() succeed?
- * @lock: the rwlock in question.
- */
-#define __raw_write_can_lock(x) ((x)->lock == RW_LOCK_BIAS)
-
-static inline void __raw_read_lock(raw_rwlock_t *rw)
-{
- unsigned long tmp0, tmp1;
-
- /*
- * rw->lock : >0 : unlock
- * : <=0 : lock
- *
- * for ( ; ; ) {
- * rw->lock -= 1; <-- need atomic operation
- * if (rw->lock >= 0) break;
- * rw->lock += 1; <-- need atomic operation
- * for ( ; rw->lock <= 0 ; );
- * }
- */
- __asm__ __volatile__ (
- "# read_lock \n\t"
- ".fillinsn \n"
- "1: \n\t"
- "mvfc %1, psw; \n\t"
- "clrpsw #0x40 -> nop; \n\t"
- DCACHE_CLEAR("%0", "r6", "%2")
- "lock %0, @%2; \n\t"
- "addi %0, #-1; \n\t"
- "unlock %0, @%2; \n\t"
- "mvtc %1, psw; \n\t"
- "bltz %0, 2f; \n\t"
- LOCK_SECTION_START(".balign 4 \n\t")
- ".fillinsn \n"
- "2: \n\t"
- "clrpsw #0x40 -> nop; \n\t"
- DCACHE_CLEAR("%0", "r6", "%2")
- "lock %0, @%2; \n\t"
- "addi %0, #1; \n\t"
- "unlock %0, @%2; \n\t"
- "mvtc %1, psw; \n\t"
- ".fillinsn \n"
- "3: \n\t"
- "ld %0, @%2; \n\t"
- "bgtz %0, 1b; \n\t"
- "bra 3b; \n\t"
- LOCK_SECTION_END
- : "=&r" (tmp0), "=&r" (tmp1)
- : "r" (&rw->lock)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r6"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
-}
-
-static inline void __raw_write_lock(raw_rwlock_t *rw)
-{
- unsigned long tmp0, tmp1, tmp2;
-
- /*
- * rw->lock : =RW_LOCK_BIAS_STR : unlock
- * : !=RW_LOCK_BIAS_STR : lock
- *
- * for ( ; ; ) {
- * rw->lock -= RW_LOCK_BIAS_STR; <-- need atomic operation
- * if (rw->lock == 0) break;
- * rw->lock += RW_LOCK_BIAS_STR; <-- need atomic operation
- * for ( ; rw->lock != RW_LOCK_BIAS_STR ; ) ;
- * }
- */
- __asm__ __volatile__ (
- "# write_lock \n\t"
- "seth %1, #high(" RW_LOCK_BIAS_STR "); \n\t"
- "or3 %1, %1, #low(" RW_LOCK_BIAS_STR "); \n\t"
- ".fillinsn \n"
- "1: \n\t"
- "mvfc %2, psw; \n\t"
- "clrpsw #0x40 -> nop; \n\t"
- DCACHE_CLEAR("%0", "r7", "%3")
- "lock %0, @%3; \n\t"
- "sub %0, %1; \n\t"
- "unlock %0, @%3; \n\t"
- "mvtc %2, psw; \n\t"
- "bnez %0, 2f; \n\t"
- LOCK_SECTION_START(".balign 4 \n\t")
- ".fillinsn \n"
- "2: \n\t"
- "clrpsw #0x40 -> nop; \n\t"
- DCACHE_CLEAR("%0", "r7", "%3")
- "lock %0, @%3; \n\t"
- "add %0, %1; \n\t"
- "unlock %0, @%3; \n\t"
- "mvtc %2, psw; \n\t"
- ".fillinsn \n"
- "3: \n\t"
- "ld %0, @%3; \n\t"
- "beq %0, %1, 1b; \n\t"
- "bra 3b; \n\t"
- LOCK_SECTION_END
- : "=&r" (tmp0), "=&r" (tmp1), "=&r" (tmp2)
- : "r" (&rw->lock)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r7"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
-}
-
-static inline void __raw_read_unlock(raw_rwlock_t *rw)
-{
- unsigned long tmp0, tmp1;
-
- __asm__ __volatile__ (
- "# read_unlock \n\t"
- "mvfc %1, psw; \n\t"
- "clrpsw #0x40 -> nop; \n\t"
- DCACHE_CLEAR("%0", "r6", "%2")
- "lock %0, @%2; \n\t"
- "addi %0, #1; \n\t"
- "unlock %0, @%2; \n\t"
- "mvtc %1, psw; \n\t"
- : "=&r" (tmp0), "=&r" (tmp1)
- : "r" (&rw->lock)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r6"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
-}
-
-static inline void __raw_write_unlock(raw_rwlock_t *rw)
-{
- unsigned long tmp0, tmp1, tmp2;
-
- __asm__ __volatile__ (
- "# write_unlock \n\t"
- "seth %1, #high(" RW_LOCK_BIAS_STR "); \n\t"
- "or3 %1, %1, #low(" RW_LOCK_BIAS_STR "); \n\t"
- "mvfc %2, psw; \n\t"
- "clrpsw #0x40 -> nop; \n\t"
- DCACHE_CLEAR("%0", "r7", "%3")
- "lock %0, @%3; \n\t"
- "add %0, %1; \n\t"
- "unlock %0, @%3; \n\t"
- "mvtc %2, psw; \n\t"
- : "=&r" (tmp0), "=&r" (tmp1), "=&r" (tmp2)
- : "r" (&rw->lock)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r7"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
-}
-
-static inline int __raw_read_trylock(raw_rwlock_t *lock)
-{
- atomic_t *count = (atomic_t*)lock;
- if (atomic_dec_return(count) >= 0)
- return 1;
- atomic_inc(count);
- return 0;
-}
-
-static inline int __raw_write_trylock(raw_rwlock_t *lock)
-{
- atomic_t *count = (atomic_t *)lock;
- if (atomic_sub_and_test(RW_LOCK_BIAS, count))
- return 1;
- atomic_add(RW_LOCK_BIAS, count);
- return 0;
-}
-
-#define _raw_spin_relax(lock) cpu_relax()
-#define _raw_read_relax(lock) cpu_relax()
-#define _raw_write_relax(lock) cpu_relax()
-
-#endif /* _ASM_M32R_SPINLOCK_H */
diff --git a/include/asm-m32r/spinlock_types.h b/include/asm-m32r/spinlock_types.h
deleted file mode 100644
index 83f5210..0000000
--- a/include/asm-m32r/spinlock_types.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef _ASM_M32R_SPINLOCK_TYPES_H
-#define _ASM_M32R_SPINLOCK_TYPES_H
-
-#ifndef __LINUX_SPINLOCK_TYPES_H
-# error "please don't include this file directly"
-#endif
-
-typedef struct {
- volatile int slock;
-} raw_spinlock_t;
-
-#define __RAW_SPIN_LOCK_UNLOCKED { 1 }
-
-typedef struct {
- volatile int lock;
-} raw_rwlock_t;
-
-#define RW_LOCK_BIAS 0x01000000
-#define RW_LOCK_BIAS_STR "0x01000000"
-
-#define __RAW_RW_LOCK_UNLOCKED { RW_LOCK_BIAS }
-
-#endif /* _ASM_M32R_SPINLOCK_TYPES_H */
diff --git a/include/asm-m32r/stat.h b/include/asm-m32r/stat.h
deleted file mode 100644
index da4518f..0000000
--- a/include/asm-m32r/stat.h
+++ /dev/null
@@ -1,87 +0,0 @@
-#ifndef _ASM_M32R_STAT_H
-#define _ASM_M32R_STAT_H
-
-#include <asm/byteorder.h>
-
-struct __old_kernel_stat {
- unsigned short st_dev;
- unsigned short st_ino;
- unsigned short st_mode;
- unsigned short st_nlink;
- unsigned short st_uid;
- unsigned short st_gid;
- unsigned short st_rdev;
- unsigned long st_size;
- unsigned long st_atime;
- unsigned long st_mtime;
- unsigned long st_ctime;
-};
-
-#define STAT_HAVE_NSEC 1
-
-struct stat {
- unsigned short st_dev;
- unsigned short __pad1;
- unsigned long st_ino;
- unsigned short st_mode;
- unsigned short st_nlink;
- unsigned short st_uid;
- unsigned short st_gid;
- unsigned short st_rdev;
- unsigned short __pad2;
- unsigned long st_size;
- unsigned long st_blksize;
- unsigned long st_blocks;
- unsigned long st_atime;
- unsigned long st_atime_nsec;
- unsigned long st_mtime;
- unsigned long st_mtime_nsec;
- unsigned long st_ctime;
- unsigned long st_ctime_nsec;
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-/* This matches struct stat64 in glibc2.1, hence the absolutely
- * insane amounts of padding around dev_t's.
- */
-struct stat64 {
- unsigned long long st_dev;
- unsigned char __pad0[4];
-#define STAT64_HAS_BROKEN_ST_INO
- unsigned long __st_ino;
-
- unsigned int st_mode;
- unsigned int st_nlink;
-
- unsigned long st_uid;
- unsigned long st_gid;
-
- unsigned long long st_rdev;
- unsigned char __pad3[4];
-
- long long st_size;
- unsigned long st_blksize;
-
-#if defined(__BIG_ENDIAN)
- unsigned long __pad4; /* future possible st_blocks high bits */
- unsigned long st_blocks; /* Number 512-byte blocks allocated. */
-#elif defined(__LITTLE_ENDIAN)
- unsigned long st_blocks; /* Number 512-byte blocks allocated. */
- unsigned long __pad4; /* future possible st_blocks high bits */
-#else
-#error no endian defined
-#endif
- unsigned long st_atime;
- unsigned long st_atime_nsec;
-
- unsigned long st_mtime;
- unsigned long st_mtime_nsec;
-
- unsigned long st_ctime;
- unsigned long st_ctime_nsec;
-
- unsigned long long st_ino;
-};
-
-#endif /* _ASM_M32R_STAT_H */
diff --git a/include/asm-m32r/statfs.h b/include/asm-m32r/statfs.h
deleted file mode 100644
index 6eb4c60..0000000
--- a/include/asm-m32r/statfs.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_M32R_STATFS_H
-#define _ASM_M32R_STATFS_H
-
-#include <asm-generic/statfs.h>
-
-#endif /* _ASM_M32R_STATFS_H */
diff --git a/include/asm-m32r/string.h b/include/asm-m32r/string.h
deleted file mode 100644
index e61e2b0..0000000
--- a/include/asm-m32r/string.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _ASM_M32R_STRING_H
-#define _ASM_M32R_STRING_H
-
-#define __HAVE_ARCH_STRLEN
-extern size_t strlen(const char * s);
-
-#define __HAVE_ARCH_MEMCPY
-extern void *memcpy(void *__to, __const__ void *__from, size_t __n);
-
-#define __HAVE_ARCH_MEMSET
-extern void *memset(void *__s, int __c, size_t __count);
-
-#endif /* _ASM_M32R_STRING_H */
diff --git a/include/asm-m32r/swab.h b/include/asm-m32r/swab.h
deleted file mode 100644
index 97973e1..0000000
--- a/include/asm-m32r/swab.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _ASM_M32R_SWAB_H
-#define _ASM_M32R_SWAB_H
-
-#include <asm/types.h>
-
-#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-# define __SWAB_64_THRU_32__
-#endif
-
-#endif /* _ASM_M32R_SWAB_H */
diff --git a/include/asm-m32r/syscall.h b/include/asm-m32r/syscall.h
deleted file mode 100644
index 25f316f..0000000
--- a/include/asm-m32r/syscall.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef _ASM_M32R_SYSCALL_H
-#define _ASM_M32R_SYSCALL_H
-
-/* Definitions for the system call vector. */
-#define SYSCALL_VECTOR "2"
-#define SYSCALL_VECTOR_ADDRESS "0xa0"
-
-#endif /* _ASM_M32R_SYSCALL_H */
diff --git a/include/asm-m32r/system.h b/include/asm-m32r/system.h
deleted file mode 100644
index c980f5b..0000000
--- a/include/asm-m32r/system.h
+++ /dev/null
@@ -1,431 +0,0 @@
-#ifndef _ASM_M32R_SYSTEM_H
-#define _ASM_M32R_SYSTEM_H
-
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2001 Hiroyuki Kondo, Hirokazu Takata, and Hitoshi Yamamoto
- * Copyright (C) 2004, 2006 Hirokazu Takata <takata at linux-m32r.org>
- */
-
-#include <linux/compiler.h>
-#include <asm/assembler.h>
-
-#ifdef __KERNEL__
-
-/*
- * switch_to(prev, next) should switch from task `prev' to `next'
- * `prev' will never be the same as `next'.
- *
- * `next' and `prev' should be struct task_struct, but it isn't always defined
- */
-
-#if defined(CONFIG_FRAME_POINTER) || \
- !defined(CONFIG_SCHED_OMIT_FRAME_POINTER)
-#define M32R_PUSH_FP " push fp\n"
-#define M32R_POP_FP " pop fp\n"
-#else
-#define M32R_PUSH_FP ""
-#define M32R_POP_FP ""
-#endif
-
-#define switch_to(prev, next, last) do { \
- __asm__ __volatile__ ( \
- " seth lr, #high(1f) \n" \
- " or3 lr, lr, #low(1f) \n" \
- " st lr, @%4 ; store old LR \n" \
- " ld lr, @%5 ; load new LR \n" \
- M32R_PUSH_FP \
- " st sp, @%2 ; store old SP \n" \
- " ld sp, @%3 ; load new SP \n" \
- " push %1 ; store `prev' on new stack \n" \
- " jmp lr \n" \
- " .fillinsn \n" \
- "1: \n" \
- " pop %0 ; restore `__last' from new stack \n" \
- M32R_POP_FP \
- : "=r" (last) \
- : "0" (prev), \
- "r" (&(prev->thread.sp)), "r" (&(next->thread.sp)), \
- "r" (&(prev->thread.lr)), "r" (&(next->thread.lr)) \
- : "memory", "lr" \
- ); \
-} while(0)
-
-/* Interrupt Control */
-#if !defined(CONFIG_CHIP_M32102) && !defined(CONFIG_CHIP_M32104)
-#define local_irq_enable() \
- __asm__ __volatile__ ("setpsw #0x40 -> nop": : :"memory")
-#define local_irq_disable() \
- __asm__ __volatile__ ("clrpsw #0x40 -> nop": : :"memory")
-#else /* CONFIG_CHIP_M32102 || CONFIG_CHIP_M32104 */
-static inline void local_irq_enable(void)
-{
- unsigned long tmpreg;
- __asm__ __volatile__(
- "mvfc %0, psw; \n\t"
- "or3 %0, %0, #0x0040; \n\t"
- "mvtc %0, psw; \n\t"
- : "=&r" (tmpreg) : : "cbit", "memory");
-}
-
-static inline void local_irq_disable(void)
-{
- unsigned long tmpreg0, tmpreg1;
- __asm__ __volatile__(
- "ld24 %0, #0 ; Use 32-bit insn. \n\t"
- "mvfc %1, psw ; No interrupt can be accepted here. \n\t"
- "mvtc %0, psw \n\t"
- "and3 %0, %1, #0xffbf \n\t"
- "mvtc %0, psw \n\t"
- : "=&r" (tmpreg0), "=&r" (tmpreg1) : : "cbit", "memory");
-}
-#endif /* CONFIG_CHIP_M32102 || CONFIG_CHIP_M32104 */
-
-#define local_save_flags(x) \
- __asm__ __volatile__("mvfc %0,psw" : "=r"(x) : /* no input */)
-
-#define local_irq_restore(x) \
- __asm__ __volatile__("mvtc %0,psw" : /* no outputs */ \
- : "r" (x) : "cbit", "memory")
-
-#if !(defined(CONFIG_CHIP_M32102) || defined(CONFIG_CHIP_M32104))
-#define local_irq_save(x) \
- __asm__ __volatile__( \
- "mvfc %0, psw; \n\t" \
- "clrpsw #0x40 -> nop; \n\t" \
- : "=r" (x) : /* no input */ : "memory")
-#else /* CONFIG_CHIP_M32102 || CONFIG_CHIP_M32104 */
-#define local_irq_save(x) \
- ({ \
- unsigned long tmpreg; \
- __asm__ __volatile__( \
- "ld24 %1, #0 \n\t" \
- "mvfc %0, psw \n\t" \
- "mvtc %1, psw \n\t" \
- "and3 %1, %0, #0xffbf \n\t" \
- "mvtc %1, psw \n\t" \
- : "=r" (x), "=&r" (tmpreg) \
- : : "cbit", "memory"); \
- })
-#endif /* CONFIG_CHIP_M32102 || CONFIG_CHIP_M32104 */
-
-#define irqs_disabled() \
- ({ \
- unsigned long flags; \
- local_save_flags(flags); \
- !(flags & 0x40); \
- })
-
-#define nop() __asm__ __volatile__ ("nop" : : )
-
-#define xchg(ptr, x) \
- ((__typeof__(*(ptr)))__xchg((unsigned long)(x), (ptr), sizeof(*(ptr))))
-#define xchg_local(ptr, x) \
- ((__typeof__(*(ptr)))__xchg_local((unsigned long)(x), (ptr), \
- sizeof(*(ptr))))
-
-extern void __xchg_called_with_bad_pointer(void);
-
-#ifdef CONFIG_CHIP_M32700_TS1
-#define DCACHE_CLEAR(reg0, reg1, addr) \
- "seth "reg1", #high(dcache_dummy); \n\t" \
- "or3 "reg1", "reg1", #low(dcache_dummy); \n\t" \
- "lock "reg0", @"reg1"; \n\t" \
- "add3 "reg0", "addr", #0x1000; \n\t" \
- "ld "reg0", @"reg0"; \n\t" \
- "add3 "reg0", "addr", #0x2000; \n\t" \
- "ld "reg0", @"reg0"; \n\t" \
- "unlock "reg0", @"reg1"; \n\t"
- /* FIXME: This workaround code cannot handle kernel modules
- * correctly under SMP environment.
- */
-#else /* CONFIG_CHIP_M32700_TS1 */
-#define DCACHE_CLEAR(reg0, reg1, addr)
-#endif /* CONFIG_CHIP_M32700_TS1 */
-
-static __always_inline unsigned long
-__xchg(unsigned long x, volatile void *ptr, int size)
-{
- unsigned long flags;
- unsigned long tmp = 0;
-
- local_irq_save(flags);
-
- switch (size) {
-#ifndef CONFIG_SMP
- case 1:
- __asm__ __volatile__ (
- "ldb %0, @%2 \n\t"
- "stb %1, @%2 \n\t"
- : "=&r" (tmp) : "r" (x), "r" (ptr) : "memory");
- break;
- case 2:
- __asm__ __volatile__ (
- "ldh %0, @%2 \n\t"
- "sth %1, @%2 \n\t"
- : "=&r" (tmp) : "r" (x), "r" (ptr) : "memory");
- break;
- case 4:
- __asm__ __volatile__ (
- "ld %0, @%2 \n\t"
- "st %1, @%2 \n\t"
- : "=&r" (tmp) : "r" (x), "r" (ptr) : "memory");
- break;
-#else /* CONFIG_SMP */
- case 4:
- __asm__ __volatile__ (
- DCACHE_CLEAR("%0", "r4", "%2")
- "lock %0, @%2; \n\t"
- "unlock %1, @%2; \n\t"
- : "=&r" (tmp) : "r" (x), "r" (ptr)
- : "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r4"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
- break;
-#endif /* CONFIG_SMP */
- default:
- __xchg_called_with_bad_pointer();
- }
-
- local_irq_restore(flags);
-
- return (tmp);
-}
-
-static __always_inline unsigned long
-__xchg_local(unsigned long x, volatile void *ptr, int size)
-{
- unsigned long flags;
- unsigned long tmp = 0;
-
- local_irq_save(flags);
-
- switch (size) {
- case 1:
- __asm__ __volatile__ (
- "ldb %0, @%2 \n\t"
- "stb %1, @%2 \n\t"
- : "=&r" (tmp) : "r" (x), "r" (ptr) : "memory");
- break;
- case 2:
- __asm__ __volatile__ (
- "ldh %0, @%2 \n\t"
- "sth %1, @%2 \n\t"
- : "=&r" (tmp) : "r" (x), "r" (ptr) : "memory");
- break;
- case 4:
- __asm__ __volatile__ (
- "ld %0, @%2 \n\t"
- "st %1, @%2 \n\t"
- : "=&r" (tmp) : "r" (x), "r" (ptr) : "memory");
- break;
- default:
- __xchg_called_with_bad_pointer();
- }
-
- local_irq_restore(flags);
-
- return (tmp);
-}
-
-#define __HAVE_ARCH_CMPXCHG 1
-
-static inline unsigned long
-__cmpxchg_u32(volatile unsigned int *p, unsigned int old, unsigned int new)
-{
- unsigned long flags;
- unsigned int retval;
-
- local_irq_save(flags);
- __asm__ __volatile__ (
- DCACHE_CLEAR("%0", "r4", "%1")
- M32R_LOCK" %0, @%1; \n"
- " bne %0, %2, 1f; \n"
- M32R_UNLOCK" %3, @%1; \n"
- " bra 2f; \n"
- " .fillinsn \n"
- "1:"
- M32R_UNLOCK" %0, @%1; \n"
- " .fillinsn \n"
- "2:"
- : "=&r" (retval)
- : "r" (p), "r" (old), "r" (new)
- : "cbit", "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r4"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
- local_irq_restore(flags);
-
- return retval;
-}
-
-static inline unsigned long
-__cmpxchg_local_u32(volatile unsigned int *p, unsigned int old,
- unsigned int new)
-{
- unsigned long flags;
- unsigned int retval;
-
- local_irq_save(flags);
- __asm__ __volatile__ (
- DCACHE_CLEAR("%0", "r4", "%1")
- "ld %0, @%1; \n"
- " bne %0, %2, 1f; \n"
- "st %3, @%1; \n"
- " bra 2f; \n"
- " .fillinsn \n"
- "1:"
- "st %0, @%1; \n"
- " .fillinsn \n"
- "2:"
- : "=&r" (retval)
- : "r" (p), "r" (old), "r" (new)
- : "cbit", "memory"
-#ifdef CONFIG_CHIP_M32700_TS1
- , "r4"
-#endif /* CONFIG_CHIP_M32700_TS1 */
- );
- local_irq_restore(flags);
-
- return retval;
-}
-
-/* This function doesn't exist, so you'll get a linker error
- if something tries to do an invalid cmpxchg(). */
-extern void __cmpxchg_called_with_bad_pointer(void);
-
-static inline unsigned long
-__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
-{
- switch (size) {
- case 4:
- return __cmpxchg_u32(ptr, old, new);
-#if 0 /* we don't have __cmpxchg_u64 */
- case 8:
- return __cmpxchg_u64(ptr, old, new);
-#endif /* 0 */
- }
- __cmpxchg_called_with_bad_pointer();
- return old;
-}
-
-#define cmpxchg(ptr, o, n) \
- ((__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)(o), \
- (unsigned long)(n), sizeof(*(ptr))))
-
-#include <asm-generic/cmpxchg-local.h>
-
-static inline unsigned long __cmpxchg_local(volatile void *ptr,
- unsigned long old,
- unsigned long new, int size)
-{
- switch (size) {
- case 4:
- return __cmpxchg_local_u32(ptr, old, new);
- default:
- return __cmpxchg_local_generic(ptr, old, new, size);
- }
-
- return old;
-}
-
-/*
- * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
- * them available.
- */
-#define cmpxchg_local(ptr, o, n) \
- ((__typeof__(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(o), \
- (unsigned long)(n), sizeof(*(ptr))))
-#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
-
-#endif /* __KERNEL__ */
-
-/*
- * Memory barrier.
- *
- * mb() prevents loads and stores being reordered across this point.
- * rmb() prevents loads being reordered across this point.
- * wmb() prevents stores being reordered across this point.
- */
-#define mb() barrier()
-#define rmb() mb()
-#define wmb() mb()
-
-/**
- * read_barrier_depends - Flush all pending reads that subsequents reads
- * depend on.
- *
- * No data-dependent reads from memory-like regions are ever reordered
- * over this barrier. All reads preceding this primitive are guaranteed
- * to access memory (but not necessarily other CPUs' caches) before any
- * reads following this primitive that depend on the data return by
- * any of the preceding reads. This primitive is much lighter weight than
- * rmb() on most CPUs, and is never heavier weight than is
- * rmb().
- *
- * These ordering constraints are respected by both the local CPU
- * and the compiler.
- *
- * Ordering is not guaranteed by anything other than these primitives,
- * not even by data dependencies. See the documentation for
- * memory_barrier() for examples and URLs to more information.
- *
- * For example, the following code would force ordering (the initial
- * value of "a" is zero, "b" is one, and "p" is "&a"):
- *
- * <programlisting>
- * CPU 0 CPU 1
- *
- * b = 2;
- * memory_barrier();
- * p = &b; q = p;
- * read_barrier_depends();
- * d = *q;
- * </programlisting>
- *
- *
- * because the read of "*q" depends on the read of "p" and these
- * two reads are separated by a read_barrier_depends(). However,
- * the following code, with the same initial values for "a" and "b":
- *
- * <programlisting>
- * CPU 0 CPU 1
- *
- * a = 2;
- * memory_barrier();
- * b = 3; y = b;
- * read_barrier_depends();
- * x = a;
- * </programlisting>
- *
- * does not enforce ordering, since there is no data dependency between
- * the read of "a" and the read of "b". Therefore, on some CPUs, such
- * as Alpha, "y" could be set to 3 and "x" to 0. Use rmb()
- * in cases like this where there are no data dependencies.
- **/
-
-#define read_barrier_depends() do { } while (0)
-
-#ifdef CONFIG_SMP
-#define smp_mb() mb()
-#define smp_rmb() rmb()
-#define smp_wmb() wmb()
-#define smp_read_barrier_depends() read_barrier_depends()
-#define set_mb(var, value) do { (void) xchg(&var, value); } while (0)
-#else
-#define smp_mb() barrier()
-#define smp_rmb() barrier()
-#define smp_wmb() barrier()
-#define smp_read_barrier_depends() do { } while (0)
-#define set_mb(var, value) do { var = value; barrier(); } while (0)
-#endif
-
-#define arch_align_stack(x) (x)
-
-#endif /* _ASM_M32R_SYSTEM_H */
diff --git a/include/asm-m32r/termbits.h b/include/asm-m32r/termbits.h
deleted file mode 100644
index bc10400..0000000
--- a/include/asm-m32r/termbits.h
+++ /dev/null
@@ -1,199 +0,0 @@
-#ifndef _ASM_M32R_TERMBITS_H
-#define _ASM_M32R_TERMBITS_H
-
-#include <linux/posix_types.h>
-
-typedef unsigned char cc_t;
-typedef unsigned int speed_t;
-typedef unsigned int tcflag_t;
-
-#define NCCS 19
-struct termios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
-};
-
-struct termios2 {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-struct ktermios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-/* c_iflag bits */
-#define IGNBRK 0000001
-#define BRKINT 0000002
-#define IGNPAR 0000004
-#define PARMRK 0000010
-#define INPCK 0000020
-#define ISTRIP 0000040
-#define INLCR 0000100
-#define IGNCR 0000200
-#define ICRNL 0000400
-#define IUCLC 0001000
-#define IXON 0002000
-#define IXANY 0004000
-#define IXOFF 0010000
-#define IMAXBEL 0020000
-#define IUTF8 0040000
-
-/* c_oflag bits */
-#define OPOST 0000001
-#define OLCUC 0000002
-#define ONLCR 0000004
-#define OCRNL 0000010
-#define ONOCR 0000020
-#define ONLRET 0000040
-#define OFILL 0000100
-#define OFDEL 0000200
-#define NLDLY 0000400
-#define NL0 0000000
-#define NL1 0000400
-#define CRDLY 0003000
-#define CR0 0000000
-#define CR1 0001000
-#define CR2 0002000
-#define CR3 0003000
-#define TABDLY 0014000
-#define TAB0 0000000
-#define TAB1 0004000
-#define TAB2 0010000
-#define TAB3 0014000
-#define XTABS 0014000
-#define BSDLY 0020000
-#define BS0 0000000
-#define BS1 0020000
-#define VTDLY 0040000
-#define VT0 0000000
-#define VT1 0040000
-#define FFDLY 0100000
-#define FF0 0000000
-#define FF1 0100000
-
-/* c_cflag bit meaning */
-#define CBAUD 0010017
-#define B0 0000000 /* hang up */
-#define B50 0000001
-#define B75 0000002
-#define B110 0000003
-#define B134 0000004
-#define B150 0000005
-#define B200 0000006
-#define B300 0000007
-#define B600 0000010
-#define B1200 0000011
-#define B1800 0000012
-#define B2400 0000013
-#define B4800 0000014
-#define B9600 0000015
-#define B19200 0000016
-#define B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE 0000060
-#define CS5 0000000
-#define CS6 0000020
-#define CS7 0000040
-#define CS8 0000060
-#define CSTOPB 0000100
-#define CREAD 0000200
-#define PARENB 0000400
-#define PARODD 0001000
-#define HUPCL 0002000
-#define CLOCAL 0004000
-#define CBAUDEX 0010000
-#define BOTHER 0010000
-#define B57600 0010001
-#define B115200 0010002
-#define B230400 0010003
-#define B460800 0010004
-#define B500000 0010005
-#define B576000 0010006
-#define B921600 0010007
-#define B1000000 0010010
-#define B1152000 0010011
-#define B1500000 0010012
-#define B2000000 0010013
-#define B2500000 0010014
-#define B3000000 0010015
-#define B3500000 0010016
-#define B4000000 0010017
-#define CIBAUD 002003600000 /** input baud rate */
-#define CTVB 004000000000 /* VisioBraille Terminal flow control */
-#define CMSPAR 010000000000 /* mark or space (stick) parity */
-#define CRTSCTS 020000000000 /* flow control */
-
-#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG 0000001
-#define ICANON 0000002
-#define XCASE 0000004
-#define ECHO 0000010
-#define ECHOE 0000020
-#define ECHOK 0000040
-#define ECHONL 0000100
-#define NOFLSH 0000200
-#define TOSTOP 0000400
-#define ECHOCTL 0001000
-#define ECHOPRT 0002000
-#define ECHOKE 0004000
-#define FLUSHO 0010000
-#define PENDIN 0040000
-#define IEXTEN 0100000
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF 0
-#define TCOON 1
-#define TCIOFF 2
-#define TCION 3
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH 0
-#define TCOFLUSH 1
-#define TCIOFLUSH 2
-
-/* tcsetattr uses these */
-#define TCSANOW 0
-#define TCSADRAIN 1
-#define TCSAFLUSH 2
-
-#endif /* _ASM_M32R_TERMBITS_H */
diff --git a/include/asm-m32r/termios.h b/include/asm-m32r/termios.h
deleted file mode 100644
index 93ce79f..0000000
--- a/include/asm-m32r/termios.h
+++ /dev/null
@@ -1,91 +0,0 @@
-#ifndef _M32R_TERMIOS_H
-#define _M32R_TERMIOS_H
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
- unsigned short ws_row;
- unsigned short ws_col;
- unsigned short ws_xpixel;
- unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
- unsigned short c_iflag; /* input mode flags */
- unsigned short c_oflag; /* output mode flags */
- unsigned short c_cflag; /* control mode flags */
- unsigned short c_lflag; /* local mode flags */
- unsigned char c_line; /* line discipline */
- unsigned char c_cc[NCC]; /* control characters */
-};
-
-/* modem lines */
-#define TIOCM_LE 0x001
-#define TIOCM_DTR 0x002
-#define TIOCM_RTS 0x004
-#define TIOCM_ST 0x008
-#define TIOCM_SR 0x010
-#define TIOCM_CTS 0x020
-#define TIOCM_CAR 0x040
-#define TIOCM_RNG 0x080
-#define TIOCM_DSR 0x100
-#define TIOCM_CD TIOCM_CAR
-#define TIOCM_RI TIOCM_RNG
-#define TIOCM_OUT1 0x2000
-#define TIOCM_OUT2 0x4000
-#define TIOCM_LOOP 0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-#ifdef __KERNEL__
-#include <linux/module.h>
-
-/* intr=^C quit=^\ erase=del kill=^U
- eof=^D vtime=\0 vmin=\1 sxtc=\0
- start=^Q stop=^S susp=^Z eol=\0
- reprint=^R discard=^U werase=^W lnext=^V
- eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
- unsigned short __tmp; \
- get_user(__tmp,&(termio)->x); \
- *(unsigned short *) &(termios)->x = __tmp; \
-}
-
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
- SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
- copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
- put_user((termios)->c_iflag, &(termio)->c_iflag); \
- put_user((termios)->c_oflag, &(termio)->c_oflag); \
- put_user((termios)->c_cflag, &(termio)->c_cflag); \
- put_user((termios)->c_lflag, &(termio)->c_lflag); \
- put_user((termios)->c_line, &(termio)->c_line); \
- copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))
-#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios))
-
-#endif /* __KERNEL__ */
-
-#endif /* _M32R_TERMIOS_H */
diff --git a/include/asm-m32r/thread_info.h b/include/asm-m32r/thread_info.h
deleted file mode 100644
index 8589d46..0000000
--- a/include/asm-m32r/thread_info.h
+++ /dev/null
@@ -1,184 +0,0 @@
-#ifndef _ASM_M32R_THREAD_INFO_H
-#define _ASM_M32R_THREAD_INFO_H
-
-/* thread_info.h: m32r low-level thread information
- *
- * Copyright (C) 2002 David Howells (dhowells@redhat.com)
- * - Incorporating suggestions made by Linus Torvalds and Dave Miller
- * Copyright (C) 2004 Hirokazu Takata <takata at linux-m32r.org>
- */
-
-#ifdef __KERNEL__
-
-#ifndef __ASSEMBLY__
-#include <asm/processor.h>
-#endif
-
-/*
- * low level task data that entry.S needs immediate access to
- * - this struct should fit entirely inside of one cache line
- * - this struct shares the supervisor stack pages
- * - if the contents of this structure are changed, the assembly constants must also be changed
- */
-#ifndef __ASSEMBLY__
-
-struct thread_info {
- struct task_struct *task; /* main task structure */
- struct exec_domain *exec_domain; /* execution domain */
- unsigned long flags; /* low level flags */
- unsigned long status; /* thread-synchronous flags */
- __u32 cpu; /* current CPU */
- int preempt_count; /* 0 => preemptable, <0 => BUG */
-
- mm_segment_t addr_limit; /* thread address space:
- 0-0xBFFFFFFF for user-thread
- 0-0xFFFFFFFF for kernel-thread
- */
- struct restart_block restart_block;
-
- __u8 supervisor_stack[0];
-};
-
-#else /* !__ASSEMBLY__ */
-
-/* offsets into the thread_info struct for assembly code access */
-#define TI_TASK 0x00000000
-#define TI_EXEC_DOMAIN 0x00000004
-#define TI_FLAGS 0x00000008
-#define TI_STATUS 0x0000000C
-#define TI_CPU 0x00000010
-#define TI_PRE_COUNT 0x00000014
-#define TI_ADDR_LIMIT 0x00000018
-#define TI_RESTART_BLOCK 0x000001C
-
-#endif
-
-#define PREEMPT_ACTIVE 0x10000000
-
-/*
- * macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
- */
-#ifndef __ASSEMBLY__
-
-#define INIT_THREAD_INFO(tsk) \
-{ \
- .task = &tsk, \
- .exec_domain = &default_exec_domain, \
- .flags = 0, \
- .cpu = 0, \
- .preempt_count = 1, \
- .addr_limit = KERNEL_DS, \
- .restart_block = { \
- .fn = do_no_restart_syscall, \
- }, \
-}
-
-#define init_thread_info (init_thread_union.thread_info)
-#define init_stack (init_thread_union.stack)
-
-#define THREAD_SIZE (2*PAGE_SIZE)
-
-/* how to get the thread information struct from C */
-static inline struct thread_info *current_thread_info(void)
-{
- struct thread_info *ti;
-
- __asm__ __volatile__ (
- "ldi %0, #%1 \n\t"
- "and %0, sp \n\t"
- : "=r" (ti) : "i" (~(THREAD_SIZE - 1))
- );
-
- return ti;
-}
-
-#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
-
-/* thread information allocation */
-#ifdef CONFIG_DEBUG_STACK_USAGE
-#define alloc_thread_info(tsk) \
- ({ \
- struct thread_info *ret; \
- \
- ret = kzalloc(THREAD_SIZE, GFP_KERNEL); \
- \
- ret; \
- })
-#else
-#define alloc_thread_info(tsk) kmalloc(THREAD_SIZE, GFP_KERNEL)
-#endif
-
-#define free_thread_info(info) kfree(info)
-
-#define TI_FLAG_FAULT_CODE_SHIFT 28
-
-static inline void set_thread_fault_code(unsigned int val)
-{
- struct thread_info *ti = current_thread_info();
- ti->flags = (ti->flags & (~0 >> (32 - TI_FLAG_FAULT_CODE_SHIFT)))
- | (val << TI_FLAG_FAULT_CODE_SHIFT);
-}
-
-static inline unsigned int get_thread_fault_code(void)
-{
- struct thread_info *ti = current_thread_info();
- return ti->flags >> TI_FLAG_FAULT_CODE_SHIFT;
-}
-
-#else /* !__ASSEMBLY__ */
-
-#define THREAD_SIZE 8192
-
-/* how to get the thread information struct from ASM */
-#define GET_THREAD_INFO(reg) GET_THREAD_INFO reg
- .macro GET_THREAD_INFO reg
- ldi \reg, #-THREAD_SIZE
- and \reg, sp
- .endm
-
-#endif
-
-/*
- * thread information flags
- * - these are process state flags that various assembly files may need to access
- * - pending work-to-be-done flags are in LSW
- * - other flags in MSW
- */
-#define TIF_SYSCALL_TRACE 0 /* syscall trace active */
-#define TIF_SIGPENDING 1 /* signal pending */
-#define TIF_NEED_RESCHED 2 /* rescheduling necessary */
-#define TIF_SINGLESTEP 3 /* restore singlestep on return to user mode */
-#define TIF_IRET 4 /* return with iret */
-#define TIF_RESTORE_SIGMASK 8 /* restore signal mask in do_signal() */
-#define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */
-#define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */
-#define TIF_MEMDIE 18 /* OOM killer killed process */
-#define TIF_FREEZE 19 /* is freezing for suspend */
-
-#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING (1<<TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED)
-#define _TIF_SINGLESTEP (1<<TIF_SINGLESTEP)
-#define _TIF_IRET (1<<TIF_IRET)
-#define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK)
-#define _TIF_USEDFPU (1<<TIF_USEDFPU)
-#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
-#define _TIF_FREEZE (1<<TIF_FREEZE)
-
-#define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */
-#define _TIF_ALLWORK_MASK 0x0000FFFF /* work to do on any return to u-space */
-
-/*
- * Thread-synchronous status.
- *
- * This is different from the flags in that nobody else
- * ever touches our thread-synchronous status, so we don't
- * have to worry about atomic accesses.
- */
-#define TS_USEDFPU 0x0001 /* FPU was used by this task this quantum (SMP) */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_M32R_THREAD_INFO_H */
diff --git a/include/asm-m32r/timex.h b/include/asm-m32r/timex.h
deleted file mode 100644
index bb9fe4f..0000000
--- a/include/asm-m32r/timex.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef _ASM_M32R_TIMEX_H
-#define _ASM_M32R_TIMEX_H
-
-/*
- * linux/include/asm-m32r/timex.h
- *
- * m32r architecture timex specifications
- */
-
-#define CLOCK_TICK_RATE (CONFIG_BUS_CLOCK / CONFIG_TIMER_DIVIDE)
-#define CLOCK_TICK_FACTOR 20 /* Factor of both 1000000 and CLOCK_TICK_RATE */
-
-#ifdef __KERNEL__
-/*
- * Standard way to access the cycle counter.
- * Currently only used on SMP.
- */
-
-typedef unsigned long long cycles_t;
-
-static __inline__ cycles_t get_cycles (void)
-{
- return 0;
-}
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_M32R_TIMEX_H */
diff --git a/include/asm-m32r/tlb.h b/include/asm-m32r/tlb.h
deleted file mode 100644
index c7ebd8d..0000000
--- a/include/asm-m32r/tlb.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef _M32R_TLB_H
-#define _M32R_TLB_H
-
-/*
- * x86 doesn't need any special per-pte or
- * per-vma handling..
- */
-#define tlb_start_vma(tlb, vma) do { } while (0)
-#define tlb_end_vma(tlb, vma) do { } while (0)
-#define __tlb_remove_tlb_entry(tlb, pte, address) do { } while (0)
-
-/*
- * .. because we flush the whole mm when it
- * fills up.
- */
-#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
-
-#include <asm-generic/tlb.h>
-
-#endif /* _M32R_TLB_H */
diff --git a/include/asm-m32r/tlbflush.h b/include/asm-m32r/tlbflush.h
deleted file mode 100644
index 0ef9530..0000000
--- a/include/asm-m32r/tlbflush.h
+++ /dev/null
@@ -1,97 +0,0 @@
-#ifndef _ASM_M32R_TLBFLUSH_H
-#define _ASM_M32R_TLBFLUSH_H
-
-#include <asm/m32r.h>
-
-/*
- * TLB flushing:
- *
- * - flush_tlb() flushes the current mm struct TLBs
- * - flush_tlb_all() flushes all processes TLBs
- * - flush_tlb_mm(mm) flushes the specified mm context TLB's
- * - flush_tlb_page(vma, vmaddr) flushes one page
- * - flush_tlb_range(vma, start, end) flushes a range of pages
- * - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
- */
-
-extern void local_flush_tlb_all(void);
-extern void local_flush_tlb_mm(struct mm_struct *);
-extern void local_flush_tlb_page(struct vm_area_struct *, unsigned long);
-extern void local_flush_tlb_range(struct vm_area_struct *, unsigned long,
- unsigned long);
-
-#ifndef CONFIG_SMP
-#ifdef CONFIG_MMU
-#define flush_tlb_all() local_flush_tlb_all()
-#define flush_tlb_mm(mm) local_flush_tlb_mm(mm)
-#define flush_tlb_page(vma, page) local_flush_tlb_page(vma, page)
-#define flush_tlb_range(vma, start, end) \
- local_flush_tlb_range(vma, start, end)
-#define flush_tlb_kernel_range(start, end) local_flush_tlb_all()
-#else /* CONFIG_MMU */
-#define flush_tlb_all() do { } while (0)
-#define flush_tlb_mm(mm) do { } while (0)
-#define flush_tlb_page(vma, vmaddr) do { } while (0)
-#define flush_tlb_range(vma, start, end) do { } while (0)
-#endif /* CONFIG_MMU */
-#else /* CONFIG_SMP */
-extern void smp_flush_tlb_all(void);
-extern void smp_flush_tlb_mm(struct mm_struct *);
-extern void smp_flush_tlb_page(struct vm_area_struct *, unsigned long);
-extern void smp_flush_tlb_range(struct vm_area_struct *, unsigned long,
- unsigned long);
-
-#define flush_tlb_all() smp_flush_tlb_all()
-#define flush_tlb_mm(mm) smp_flush_tlb_mm(mm)
-#define flush_tlb_page(vma, page) smp_flush_tlb_page(vma, page)
-#define flush_tlb_range(vma, start, end) \
- smp_flush_tlb_range(vma, start, end)
-#define flush_tlb_kernel_range(start, end) smp_flush_tlb_all()
-#endif /* CONFIG_SMP */
-
-static __inline__ void __flush_tlb_page(unsigned long page)
-{
- unsigned int tmpreg0, tmpreg1, tmpreg2;
-
- __asm__ __volatile__ (
- "seth %0, #high(%4) \n\t"
- "st %3, @(%5, %0) \n\t"
- "ldi %1, #1 \n\t"
- "st %1, @(%6, %0) \n\t"
- "add3 %1, %0, %7 \n\t"
- ".fillinsn \n"
- "1: \n\t"
- "ld %2, @(%6, %0) \n\t"
- "bnez %2, 1b \n\t"
- "ld %0, @%1+ \n\t"
- "ld %1, @%1 \n\t"
- "st %2, @+%0 \n\t"
- "st %2, @+%1 \n\t"
- : "=&r" (tmpreg0), "=&r" (tmpreg1), "=&r" (tmpreg2)
- : "r" (page), "i" (MMU_REG_BASE), "i" (MSVA_offset),
- "i" (MTOP_offset), "i" (MIDXI_offset)
- : "memory"
- );
-}
-
-static __inline__ void __flush_tlb_all(void)
-{
- unsigned int tmpreg0, tmpreg1;
-
- __asm__ __volatile__ (
- "seth %0, #high(%2) \n\t"
- "or3 %0, %0, #low(%2) \n\t"
- "ldi %1, #0xc \n\t"
- "st %1, @%0 \n\t"
- ".fillinsn \n"
- "1: \n\t"
- "ld %1, @%0 \n\t"
- "bnez %1, 1b \n\t"
- : "=&r" (tmpreg0), "=&r" (tmpreg1)
- : "i" (MTOP) : "memory"
- );
-}
-
-extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
-
-#endif /* _ASM_M32R_TLBFLUSH_H */
diff --git a/include/asm-m32r/topology.h b/include/asm-m32r/topology.h
deleted file mode 100644
index d607eb3..0000000
--- a/include/asm-m32r/topology.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_M32R_TOPOLOGY_H
-#define _ASM_M32R_TOPOLOGY_H
-
-#include <asm-generic/topology.h>
-
-#endif /* _ASM_M32R_TOPOLOGY_H */
diff --git a/include/asm-m32r/types.h b/include/asm-m32r/types.h
deleted file mode 100644
index bc9f7ff..0000000
--- a/include/asm-m32r/types.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#ifndef _ASM_M32R_TYPES_H
-#define _ASM_M32R_TYPES_H
-
-#include <asm-generic/int-ll64.h>
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-#ifdef __KERNEL__
-
-#define BITS_PER_LONG 32
-
-#ifndef __ASSEMBLY__
-
-/* DMA addresses are 32-bits wide. */
-
-typedef u32 dma_addr_t;
-typedef u64 dma64_addr_t;
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_M32R_TYPES_H */
diff --git a/include/asm-m32r/uaccess.h b/include/asm-m32r/uaccess.h
deleted file mode 100644
index 1c7047b..0000000
--- a/include/asm-m32r/uaccess.h
+++ /dev/null
@@ -1,693 +0,0 @@
-#ifndef _ASM_M32R_UACCESS_H
-#define _ASM_M32R_UACCESS_H
-
-/*
- * linux/include/asm-m32r/uaccess.h
- *
- * M32R version.
- * Copyright (C) 2004, 2006 Hirokazu Takata <takata at linux-m32r.org>
- */
-
-/*
- * User space memory access functions
- */
-#include <linux/errno.h>
-#include <linux/thread_info.h>
-#include <asm/page.h>
-#include <asm/setup.h>
-
-#define VERIFY_READ 0
-#define VERIFY_WRITE 1
-
-/*
- * The fs value determines whether argument validity checking should be
- * performed or not. If get_fs() == USER_DS, checking is performed, with
- * get_fs() == KERNEL_DS, checking is bypassed.
- *
- * For historical reasons, these macros are grossly misnamed.
- */
-
-#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) })
-
-#ifdef CONFIG_MMU
-
-#define KERNEL_DS MAKE_MM_SEG(0xFFFFFFFF)
-#define USER_DS MAKE_MM_SEG(PAGE_OFFSET)
-#define get_ds() (KERNEL_DS)
-#define get_fs() (current_thread_info()->addr_limit)
-#define set_fs(x) (current_thread_info()->addr_limit = (x))
-
-#else /* not CONFIG_MMU */
-
-#define KERNEL_DS MAKE_MM_SEG(0xFFFFFFFF)
-#define USER_DS MAKE_MM_SEG(0xFFFFFFFF)
-#define get_ds() (KERNEL_DS)
-
-static inline mm_segment_t get_fs(void)
-{
- return USER_DS;
-}
-
-static inline void set_fs(mm_segment_t s)
-{
-}
-
-#endif /* not CONFIG_MMU */
-
-#define segment_eq(a,b) ((a).seg == (b).seg)
-
-#define __addr_ok(addr) \
- ((unsigned long)(addr) < (current_thread_info()->addr_limit.seg))
-
-/*
- * Test whether a block of memory is a valid user space address.
- * Returns 0 if the range is valid, nonzero otherwise.
- *
- * This is equivalent to the following test:
- * (u33)addr + (u33)size >= (u33)current->addr_limit.seg
- *
- * This needs 33-bit arithmetic. We have a carry...
- */
-#define __range_ok(addr,size) ({ \
- unsigned long flag, roksum; \
- __chk_user_ptr(addr); \
- asm ( \
- " cmpu %1, %1 ; clear cbit\n" \
- " addx %1, %3 ; set cbit if overflow\n" \
- " subx %0, %0\n" \
- " cmpu %4, %1\n" \
- " subx %0, %5\n" \
- : "=&r" (flag), "=r" (roksum) \
- : "1" (addr), "r" ((int)(size)), \
- "r" (current_thread_info()->addr_limit.seg), "r" (0) \
- : "cbit" ); \
- flag; })
-
-/**
- * access_ok: - Checks if a user space pointer is valid
- * @type: Type of access: %VERIFY_READ or %VERIFY_WRITE. Note that
- * %VERIFY_WRITE is a superset of %VERIFY_READ - if it is safe
- * to write to a block, it is always safe to read from it.
- * @addr: User space pointer to start of block to check
- * @size: Size of block to check
- *
- * Context: User context only. This function may sleep.
- *
- * Checks if a pointer to a block of memory in user space is valid.
- *
- * Returns true (nonzero) if the memory block may be valid, false (zero)
- * if it is definitely invalid.
- *
- * Note that, depending on architecture, this function probably just
- * checks that the pointer is in the user space range - after calling
- * this function, memory access functions may still return -EFAULT.
- */
-#ifdef CONFIG_MMU
-#define access_ok(type,addr,size) (likely(__range_ok(addr,size) == 0))
-#else
-static inline int access_ok(int type, const void *addr, unsigned long size)
-{
- unsigned long val = (unsigned long)addr;
-
- return ((val >= memory_start) && ((val + size) < memory_end));
-}
-#endif /* CONFIG_MMU */
-
-/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue. No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
- *
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path. This means when everything is well,
- * we don't even have to jump over them. Further, they do not intrude
- * on our cache or tlb entries.
- */
-
-struct exception_table_entry
-{
- unsigned long insn, fixup;
-};
-
-extern int fixup_exception(struct pt_regs *regs);
-
-/*
- * These are the main single-value transfer routines. They automatically
- * use the right size if we just have the right pointer type.
- *
- * This gets kind of ugly. We want to return _two_ values in "get_user()"
- * and yet we don't want to do any pointers, because that is too much
- * of a performance impact. Thus we have a few rather ugly macros here,
- * and hide all the uglyness from the user.
- *
- * The "__xxx" versions of the user access functions are versions that
- * do not verify the address space, that must have been done previously
- * with a separate "access_ok()" call (this is used when we do multiple
- * accesses to the same area of user memory).
- */
-
-/* Careful: we have to cast the result to the type of the pointer for sign
- reasons */
-/**
- * get_user: - Get a simple variable from user space.
- * @x: Variable to store result.
- * @ptr: Source address, in user space.
- *
- * Context: User context only. This function may sleep.
- *
- * This macro copies a single simple variable from user space to kernel
- * space. It supports simple types like char and int, but not larger
- * data types like structures or arrays.
- *
- * @ptr must have pointer-to-simple-variable type, and the result of
- * dereferencing @ptr must be assignable to @x without a cast.
- *
- * Returns zero on success, or -EFAULT on error.
- * On error, the variable @x is set to zero.
- */
-#define get_user(x,ptr) \
- __get_user_check((x),(ptr),sizeof(*(ptr)))
-
-/**
- * put_user: - Write a simple value into user space.
- * @x: Value to copy to user space.
- * @ptr: Destination address, in user space.
- *
- * Context: User context only. This function may sleep.
- *
- * This macro copies a single simple value from kernel space to user
- * space. It supports simple types like char and int, but not larger
- * data types like structures or arrays.
- *
- * @ptr must have pointer-to-simple-variable type, and @x must be assignable
- * to the result of dereferencing @ptr.
- *
- * Returns zero on success, or -EFAULT on error.
- */
-#define put_user(x,ptr) \
- __put_user_check((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr)))
-
-/**
- * __get_user: - Get a simple variable from user space, with less checking.
- * @x: Variable to store result.
- * @ptr: Source address, in user space.
- *
- * Context: User context only. This function may sleep.
- *
- * This macro copies a single simple variable from user space to kernel
- * space. It supports simple types like char and int, but not larger
- * data types like structures or arrays.
- *
- * @ptr must have pointer-to-simple-variable type, and the result of
- * dereferencing @ptr must be assignable to @x without a cast.
- *
- * Caller must check the pointer with access_ok() before calling this
- * function.
- *
- * Returns zero on success, or -EFAULT on error.
- * On error, the variable @x is set to zero.
- */
-#define __get_user(x,ptr) \
- __get_user_nocheck((x),(ptr),sizeof(*(ptr)))
-
-#define __get_user_nocheck(x,ptr,size) \
-({ \
- long __gu_err = 0; \
- unsigned long __gu_val; \
- might_sleep(); \
- __get_user_size(__gu_val,(ptr),(size),__gu_err); \
- (x) = (__typeof__(*(ptr)))__gu_val; \
- __gu_err; \
-})
-
-#define __get_user_check(x,ptr,size) \
-({ \
- long __gu_err = -EFAULT; \
- unsigned long __gu_val = 0; \
- const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \
- might_sleep(); \
- if (access_ok(VERIFY_READ,__gu_addr,size)) \
- __get_user_size(__gu_val,__gu_addr,(size),__gu_err); \
- (x) = (__typeof__(*(ptr)))__gu_val; \
- __gu_err; \
-})
-
-extern long __get_user_bad(void);
-
-#define __get_user_size(x,ptr,size,retval) \
-do { \
- retval = 0; \
- __chk_user_ptr(ptr); \
- switch (size) { \
- case 1: __get_user_asm(x,ptr,retval,"ub"); break; \
- case 2: __get_user_asm(x,ptr,retval,"uh"); break; \
- case 4: __get_user_asm(x,ptr,retval,""); break; \
- default: (x) = __get_user_bad(); \
- } \
-} while (0)
-
-#define __get_user_asm(x, addr, err, itype) \
- __asm__ __volatile__( \
- " .fillinsn\n" \
- "1: ld"itype" %1,@%2\n" \
- " .fillinsn\n" \
- "2:\n" \
- ".section .fixup,\"ax\"\n" \
- " .balign 4\n" \
- "3: ldi %0,%3\n" \
- " seth r14,#high(2b)\n" \
- " or3 r14,r14,#low(2b)\n" \
- " jmp r14\n" \
- ".previous\n" \
- ".section __ex_table,\"a\"\n" \
- " .balign 4\n" \
- " .long 1b,3b\n" \
- ".previous" \
- : "=&r" (err), "=&r" (x) \
- : "r" (addr), "i" (-EFAULT), "0" (err) \
- : "r14", "memory")
-
-/**
- * __put_user: - Write a simple value into user space, with less checking.
- * @x: Value to copy to user space.
- * @ptr: Destination address, in user space.
- *
- * Context: User context only. This function may sleep.
- *
- * This macro copies a single simple value from kernel space to user
- * space. It supports simple types like char and int, but not larger
- * data types like structures or arrays.
- *
- * @ptr must have pointer-to-simple-variable type, and @x must be assignable
- * to the result of dereferencing @ptr.
- *
- * Caller must check the pointer with access_ok() before calling this
- * function.
- *
- * Returns zero on success, or -EFAULT on error.
- */
-#define __put_user(x,ptr) \
- __put_user_nocheck((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr)))
-
-
-#define __put_user_nocheck(x,ptr,size) \
-({ \
- long __pu_err; \
- might_sleep(); \
- __put_user_size((x),(ptr),(size),__pu_err); \
- __pu_err; \
-})
-
-
-#define __put_user_check(x,ptr,size) \
-({ \
- long __pu_err = -EFAULT; \
- __typeof__(*(ptr)) __user *__pu_addr = (ptr); \
- might_sleep(); \
- if (access_ok(VERIFY_WRITE,__pu_addr,size)) \
- __put_user_size((x),__pu_addr,(size),__pu_err); \
- __pu_err; \
-})
-
-#if defined(__LITTLE_ENDIAN__)
-#define __put_user_u64(x, addr, err) \
- __asm__ __volatile__( \
- " .fillinsn\n" \
- "1: st %L1,@%2\n" \
- " .fillinsn\n" \
- "2: st %H1,@(4,%2)\n" \
- " .fillinsn\n" \
- "3:\n" \
- ".section .fixup,\"ax\"\n" \
- " .balign 4\n" \
- "4: ldi %0,%3\n" \
- " seth r14,#high(3b)\n" \
- " or3 r14,r14,#low(3b)\n" \
- " jmp r14\n" \
- ".previous\n" \
- ".section __ex_table,\"a\"\n" \
- " .balign 4\n" \
- " .long 1b,4b\n" \
- " .long 2b,4b\n" \
- ".previous" \
- : "=&r" (err) \
- : "r" (x), "r" (addr), "i" (-EFAULT), "0" (err) \
- : "r14", "memory")
-
-#elif defined(__BIG_ENDIAN__)
-#define __put_user_u64(x, addr, err) \
- __asm__ __volatile__( \
- " .fillinsn\n" \
- "1: st %H1,@%2\n" \
- " .fillinsn\n" \
- "2: st %L1,@(4,%2)\n" \
- " .fillinsn\n" \
- "3:\n" \
- ".section .fixup,\"ax\"\n" \
- " .balign 4\n" \
- "4: ldi %0,%3\n" \
- " seth r14,#high(3b)\n" \
- " or3 r14,r14,#low(3b)\n" \
- " jmp r14\n" \
- ".previous\n" \
- ".section __ex_table,\"a\"\n" \
- " .balign 4\n" \
- " .long 1b,4b\n" \
- " .long 2b,4b\n" \
- ".previous" \
- : "=&r" (err) \
- : "r" (x), "r" (addr), "i" (-EFAULT), "0" (err) \
- : "r14", "memory")
-#else
-#error no endian defined
-#endif
-
-extern void __put_user_bad(void);
-
-#define __put_user_size(x,ptr,size,retval) \
-do { \
- retval = 0; \
- __chk_user_ptr(ptr); \
- switch (size) { \
- case 1: __put_user_asm(x,ptr,retval,"b"); break; \
- case 2: __put_user_asm(x,ptr,retval,"h"); break; \
- case 4: __put_user_asm(x,ptr,retval,""); break; \
- case 8: __put_user_u64((__typeof__(*ptr))(x),ptr,retval); break;\
- default: __put_user_bad(); \
- } \
-} while (0)
-
-struct __large_struct { unsigned long buf[100]; };
-#define __m(x) (*(struct __large_struct *)(x))
-
-/*
- * Tell gcc we read from memory instead of writing: this is because
- * we do not write to any memory gcc knows about, so there are no
- * aliasing issues.
- */
-#define __put_user_asm(x, addr, err, itype) \
- __asm__ __volatile__( \
- " .fillinsn\n" \
- "1: st"itype" %1,@%2\n" \
- " .fillinsn\n" \
- "2:\n" \
- ".section .fixup,\"ax\"\n" \
- " .balign 4\n" \
- "3: ldi %0,%3\n" \
- " seth r14,#high(2b)\n" \
- " or3 r14,r14,#low(2b)\n" \
- " jmp r14\n" \
- ".previous\n" \
- ".section __ex_table,\"a\"\n" \
- " .balign 4\n" \
- " .long 1b,3b\n" \
- ".previous" \
- : "=&r" (err) \
- : "r" (x), "r" (addr), "i" (-EFAULT), "0" (err) \
- : "r14", "memory")
-
-/*
- * Here we special-case 1, 2 and 4-byte copy_*_user invocations. On a fault
- * we return the initial request size (1, 2 or 4), as copy_*_user should do.
- * If a store crosses a page boundary and gets a fault, the m32r will not write
- * anything, so this is accurate.
- */
-
-/*
- * Copy To/From Userspace
- */
-
-/* Generic arbitrary sized copy. */
-/* Return the number of bytes NOT copied. */
-#define __copy_user(to,from,size) \
-do { \
- unsigned long __dst, __src, __c; \
- __asm__ __volatile__ ( \
- " mv r14, %0\n" \
- " or r14, %1\n" \
- " beq %0, %1, 9f\n" \
- " beqz %2, 9f\n" \
- " and3 r14, r14, #3\n" \
- " bnez r14, 2f\n" \
- " and3 %2, %2, #3\n" \
- " beqz %3, 2f\n" \
- " addi %0, #-4 ; word_copy \n" \
- " .fillinsn\n" \
- "0: ld r14, @%1+\n" \
- " addi %3, #-1\n" \
- " .fillinsn\n" \
- "1: st r14, @+%0\n" \
- " bnez %3, 0b\n" \
- " beqz %2, 9f\n" \
- " addi %0, #4\n" \
- " .fillinsn\n" \
- "2: ldb r14, @%1 ; byte_copy \n" \
- " .fillinsn\n" \
- "3: stb r14, @%0\n" \
- " addi %1, #1\n" \
- " addi %2, #-1\n" \
- " addi %0, #1\n" \
- " bnez %2, 2b\n" \
- " .fillinsn\n" \
- "9:\n" \
- ".section .fixup,\"ax\"\n" \
- " .balign 4\n" \
- "5: addi %3, #1\n" \
- " addi %1, #-4\n" \
- " .fillinsn\n" \
- "6: slli %3, #2\n" \
- " add %2, %3\n" \
- " addi %0, #4\n" \
- " .fillinsn\n" \
- "7: seth r14, #high(9b)\n" \
- " or3 r14, r14, #low(9b)\n" \
- " jmp r14\n" \
- ".previous\n" \
- ".section __ex_table,\"a\"\n" \
- " .balign 4\n" \
- " .long 0b,6b\n" \
- " .long 1b,5b\n" \
- " .long 2b,9b\n" \
- " .long 3b,9b\n" \
- ".previous\n" \
- : "=&r" (__dst), "=&r" (__src), "=&r" (size), \
- "=&r" (__c) \
- : "0" (to), "1" (from), "2" (size), "3" (size / 4) \
- : "r14", "memory"); \
-} while (0)
-
-#define __copy_user_zeroing(to,from,size) \
-do { \
- unsigned long __dst, __src, __c; \
- __asm__ __volatile__ ( \
- " mv r14, %0\n" \
- " or r14, %1\n" \
- " beq %0, %1, 9f\n" \
- " beqz %2, 9f\n" \
- " and3 r14, r14, #3\n" \
- " bnez r14, 2f\n" \
- " and3 %2, %2, #3\n" \
- " beqz %3, 2f\n" \
- " addi %0, #-4 ; word_copy \n" \
- " .fillinsn\n" \
- "0: ld r14, @%1+\n" \
- " addi %3, #-1\n" \
- " .fillinsn\n" \
- "1: st r14, @+%0\n" \
- " bnez %3, 0b\n" \
- " beqz %2, 9f\n" \
- " addi %0, #4\n" \
- " .fillinsn\n" \
- "2: ldb r14, @%1 ; byte_copy \n" \
- " .fillinsn\n" \
- "3: stb r14, @%0\n" \
- " addi %1, #1\n" \
- " addi %2, #-1\n" \
- " addi %0, #1\n" \
- " bnez %2, 2b\n" \
- " .fillinsn\n" \
- "9:\n" \
- ".section .fixup,\"ax\"\n" \
- " .balign 4\n" \
- "5: addi %3, #1\n" \
- " addi %1, #-4\n" \
- " .fillinsn\n" \
- "6: slli %3, #2\n" \
- " add %2, %3\n" \
- " addi %0, #4\n" \
- " .fillinsn\n" \
- "7: ldi r14, #0 ; store zero \n" \
- " .fillinsn\n" \
- "8: addi %2, #-1\n" \
- " stb r14, @%0 ; ACE? \n" \
- " addi %0, #1\n" \
- " bnez %2, 8b\n" \
- " seth r14, #high(9b)\n" \
- " or3 r14, r14, #low(9b)\n" \
- " jmp r14\n" \
- ".previous\n" \
- ".section __ex_table,\"a\"\n" \
- " .balign 4\n" \
- " .long 0b,6b\n" \
- " .long 1b,5b\n" \
- " .long 2b,7b\n" \
- " .long 3b,7b\n" \
- ".previous\n" \
- : "=&r" (__dst), "=&r" (__src), "=&r" (size), \
- "=&r" (__c) \
- : "0" (to), "1" (from), "2" (size), "3" (size / 4) \
- : "r14", "memory"); \
-} while (0)
-
-
-/* We let the __ versions of copy_from/to_user inline, because they're often
- * used in fast paths and have only a small space overhead.
- */
-static inline unsigned long __generic_copy_from_user_nocheck(void *to,
- const void __user *from, unsigned long n)
-{
- __copy_user_zeroing(to,from,n);
- return n;
-}
-
-static inline unsigned long __generic_copy_to_user_nocheck(void __user *to,
- const void *from, unsigned long n)
-{
- __copy_user(to,from,n);
- return n;
-}
-
-unsigned long __generic_copy_to_user(void __user *, const void *, unsigned long);
-unsigned long __generic_copy_from_user(void *, const void __user *, unsigned long);
-
-/**
- * __copy_to_user: - Copy a block of data into user space, with less checking.
- * @to: Destination address, in user space.
- * @from: Source address, in kernel space.
- * @n: Number of bytes to copy.
- *
- * Context: User context only. This function may sleep.
- *
- * Copy data from kernel space to user space. Caller must check
- * the specified block with access_ok() before calling this function.
- *
- * Returns number of bytes that could not be copied.
- * On success, this will be zero.
- */
-#define __copy_to_user(to,from,n) \
- __generic_copy_to_user_nocheck((to),(from),(n))
-
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
-/**
- * copy_to_user: - Copy a block of data into user space.
- * @to: Destination address, in user space.
- * @from: Source address, in kernel space.
- * @n: Number of bytes to copy.
- *
- * Context: User context only. This function may sleep.
- *
- * Copy data from kernel space to user space.
- *
- * Returns number of bytes that could not be copied.
- * On success, this will be zero.
- */
-#define copy_to_user(to,from,n) \
-({ \
- might_sleep(); \
- __generic_copy_to_user((to),(from),(n)); \
-})
-
-/**
- * __copy_from_user: - Copy a block of data from user space, with less checking. * @to: Destination address, in kernel space.
- * @from: Source address, in user space.
- * @n: Number of bytes to copy.
- *
- * Context: User context only. This function may sleep.
- *
- * Copy data from user space to kernel space. Caller must check
- * the specified block with access_ok() before calling this function.
- *
- * Returns number of bytes that could not be copied.
- * On success, this will be zero.
- *
- * If some data could not be copied, this function will pad the copied
- * data to the requested size using zero bytes.
- */
-#define __copy_from_user(to,from,n) \
- __generic_copy_from_user_nocheck((to),(from),(n))
-
-/**
- * copy_from_user: - Copy a block of data from user space.
- * @to: Destination address, in kernel space.
- * @from: Source address, in user space.
- * @n: Number of bytes to copy.
- *
- * Context: User context only. This function may sleep.
- *
- * Copy data from user space to kernel space.
- *
- * Returns number of bytes that could not be copied.
- * On success, this will be zero.
- *
- * If some data could not be copied, this function will pad the copied
- * data to the requested size using zero bytes.
- */
-#define copy_from_user(to,from,n) \
-({ \
- might_sleep(); \
- __generic_copy_from_user((to),(from),(n)); \
-})
-
-long __must_check strncpy_from_user(char *dst, const char __user *src,
- long count);
-long __must_check __strncpy_from_user(char *dst,
- const char __user *src, long count);
-
-/**
- * __clear_user: - Zero a block of memory in user space, with less checking.
- * @to: Destination address, in user space.
- * @n: Number of bytes to zero.
- *
- * Zero a block of memory in user space. Caller must check
- * the specified block with access_ok() before calling this function.
- *
- * Returns number of bytes that could not be cleared.
- * On success, this will be zero.
- */
-unsigned long __clear_user(void __user *mem, unsigned long len);
-
-/**
- * clear_user: - Zero a block of memory in user space.
- * @to: Destination address, in user space.
- * @n: Number of bytes to zero.
- *
- * Zero a block of memory in user space. Caller must check
- * the specified block with access_ok() before calling this function.
- *
- * Returns number of bytes that could not be cleared.
- * On success, this will be zero.
- */
-unsigned long clear_user(void __user *mem, unsigned long len);
-
-/**
- * strlen_user: - Get the size of a string in user space.
- * @str: The string to measure.
- *
- * Context: User context only. This function may sleep.
- *
- * Get the size of a NUL-terminated string in user space.
- *
- * Returns the size of the string INCLUDING the terminating NUL.
- * On exception, returns 0.
- *
- * If there is a limit on the length of a valid string, you may wish to
- * consider using strnlen_user() instead.
- */
-#define strlen_user(str) strnlen_user(str, ~0UL >> 1)
-long strnlen_user(const char __user *str, long n);
-
-#endif /* _ASM_M32R_UACCESS_H */
diff --git a/include/asm-m32r/ucontext.h b/include/asm-m32r/ucontext.h
deleted file mode 100644
index 0932474..0000000
--- a/include/asm-m32r/ucontext.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_M32R_UCONTEXT_H
-#define _ASM_M32R_UCONTEXT_H
-
-struct ucontext {
- unsigned long uc_flags;
- struct ucontext *uc_link;
- stack_t uc_stack;
- struct sigcontext uc_mcontext;
- sigset_t uc_sigmask; /* mask last for extensibility */
-};
-
-#endif /* _ASM_M32R_UCONTEXT_H */
diff --git a/include/asm-m32r/unaligned.h b/include/asm-m32r/unaligned.h
deleted file mode 100644
index 377eb20..0000000
--- a/include/asm-m32r/unaligned.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef _ASM_M32R_UNALIGNED_H
-#define _ASM_M32R_UNALIGNED_H
-
-#if defined(__LITTLE_ENDIAN__)
-# include <linux/unaligned/le_memmove.h>
-# include <linux/unaligned/be_byteshift.h>
-# include <linux/unaligned/generic.h>
-# define get_unaligned __get_unaligned_le
-# define put_unaligned __put_unaligned_le
-#else
-# include <linux/unaligned/be_memmove.h>
-# include <linux/unaligned/le_byteshift.h>
-# include <linux/unaligned/generic.h>
-# define get_unaligned __get_unaligned_be
-# define put_unaligned __put_unaligned_be
-#endif
-
-#endif /* _ASM_M32R_UNALIGNED_H */
diff --git a/include/asm-m32r/unistd.h b/include/asm-m32r/unistd.h
deleted file mode 100644
index cf701c9..0000000
--- a/include/asm-m32r/unistd.h
+++ /dev/null
@@ -1,389 +0,0 @@
-#ifndef _ASM_M32R_UNISTD_H
-#define _ASM_M32R_UNISTD_H
-
-/*
- * This file contains the system call numbers.
- */
-
-#define __NR_restart_syscall 0
-#define __NR_exit 1
-#define __NR_fork 2
-#define __NR_read 3
-#define __NR_write 4
-#define __NR_open 5
-#define __NR_close 6
-#define __NR_waitpid 7
-#define __NR_creat 8
-#define __NR_link 9
-#define __NR_unlink 10
-#define __NR_execve 11
-#define __NR_chdir 12
-#define __NR_time 13
-#define __NR_mknod 14
-#define __NR_chmod 15
-/* 16 is unused */
-/* 17 is unused */
-/* 18 is unused */
-#define __NR_lseek 19
-#define __NR_getpid 20
-#define __NR_mount 21
-#define __NR_umount 22
-/* 23 is unused */
-/* 24 is unused */
-#define __NR_stime 25
-#define __NR_ptrace 26
-#define __NR_alarm 27
-/* 28 is unused */
-#define __NR_pause 29
-#define __NR_utime 30
-/* 31 is unused */
-#define __NR_cachectl 32 /* old #define __NR_gtty 32*/
-#define __NR_access 33
-/* 34 is unused */
-/* 35 is unused */
-#define __NR_sync 36
-#define __NR_kill 37
-#define __NR_rename 38
-#define __NR_mkdir 39
-#define __NR_rmdir 40
-#define __NR_dup 41
-#define __NR_pipe 42
-#define __NR_times 43
-/* 44 is unused */
-#define __NR_brk 45
-/* 46 is unused */
-/* 47 is unused (getgid16) */
-/* 48 is unused */
-/* 49 is unused */
-/* 50 is unused */
-#define __NR_acct 51
-#define __NR_umount2 52
-/* 53 is unused */
-#define __NR_ioctl 54
-/* 55 is unused (fcntl) */
-/* 56 is unused */
-#define __NR_setpgid 57
-/* 58 is unused */
-/* 59 is unused */
-#define __NR_umask 60
-#define __NR_chroot 61
-#define __NR_ustat 62
-#define __NR_dup2 63
-#define __NR_getppid 64
-#define __NR_getpgrp 65
-#define __NR_setsid 66
-/* 67 is unused */
-/* 68 is unused*/
-/* 69 is unused*/
-/* 70 is unused */
-/* 71 is unused */
-/* 72 is unused */
-/* 73 is unused */
-#define __NR_sethostname 74
-#define __NR_setrlimit 75
-/* 76 is unused (old getrlimit) */
-#define __NR_getrusage 77
-#define __NR_gettimeofday 78
-#define __NR_settimeofday 79
-/* 80 is unused */
-/* 81 is unused */
-/* 82 is unused */
-#define __NR_symlink 83
-/* 84 is unused */
-#define __NR_readlink 85
-#define __NR_uselib 86
-#define __NR_swapon 87
-#define __NR_reboot 88
-/* 89 is unused */
-/* 90 is unused */
-#define __NR_munmap 91
-#define __NR_truncate 92
-#define __NR_ftruncate 93
-#define __NR_fchmod 94
-/* 95 is unused */
-#define __NR_getpriority 96
-#define __NR_setpriority 97
-/* 98 is unused */
-#define __NR_statfs 99
-#define __NR_fstatfs 100
-/* 101 is unused */
-#define __NR_socketcall 102
-#define __NR_syslog 103
-#define __NR_setitimer 104
-#define __NR_getitimer 105
-#define __NR_stat 106
-#define __NR_lstat 107
-#define __NR_fstat 108
-/* 109 is unused */
-/* 110 is unused */
-#define __NR_vhangup 111
-/* 112 is unused */
-/* 113 is unused */
-#define __NR_wait4 114
-#define __NR_swapoff 115
-#define __NR_sysinfo 116
-#define __NR_ipc 117
-#define __NR_fsync 118
-/* 119 is unused */
-#define __NR_clone 120
-#define __NR_setdomainname 121
-#define __NR_uname 122
-/* 123 is unused */
-#define __NR_adjtimex 124
-#define __NR_mprotect 125
-/* 126 is unused */
-/* 127 is unused */
-#define __NR_init_module 128
-#define __NR_delete_module 129
-/* 130 is unused */
-#define __NR_quotactl 131
-#define __NR_getpgid 132
-#define __NR_fchdir 133
-#define __NR_bdflush 134
-#define __NR_sysfs 135
-#define __NR_personality 136
-/* 137 is unused */
-/* 138 is unused */
-/* 139 is unused */
-#define __NR__llseek 140
-#define __NR_getdents 141
-#define __NR__newselect 142
-#define __NR_flock 143
-#define __NR_msync 144
-#define __NR_readv 145
-#define __NR_writev 146
-#define __NR_getsid 147
-#define __NR_fdatasync 148
-#define __NR__sysctl 149
-#define __NR_mlock 150
-#define __NR_munlock 151
-#define __NR_mlockall 152
-#define __NR_munlockall 153
-#define __NR_sched_setparam 154
-#define __NR_sched_getparam 155
-#define __NR_sched_setscheduler 156
-#define __NR_sched_getscheduler 157
-#define __NR_sched_yield 158
-#define __NR_sched_get_priority_max 159
-#define __NR_sched_get_priority_min 160
-#define __NR_sched_rr_get_interval 161
-#define __NR_nanosleep 162
-#define __NR_mremap 163
-/* 164 is unused */
-/* 165 is unused */
-#define __NR_tas 166
-/* 167 is unused */
-#define __NR_poll 168
-#define __NR_nfsservctl 169
-/* 170 is unused */
-/* 171 is unused */
-#define __NR_prctl 172
-#define __NR_rt_sigreturn 173
-#define __NR_rt_sigaction 174
-#define __NR_rt_sigprocmask 175
-#define __NR_rt_sigpending 176
-#define __NR_rt_sigtimedwait 177
-#define __NR_rt_sigqueueinfo 178
-#define __NR_rt_sigsuspend 179
-#define __NR_pread64 180
-#define __NR_pwrite64 181
-/* 182 is unused */
-#define __NR_getcwd 183
-#define __NR_capget 184
-#define __NR_capset 185
-#define __NR_sigaltstack 186
-#define __NR_sendfile 187
-/* 188 is unused */
-/* 189 is unused */
-#define __NR_vfork 190
-#define __NR_ugetrlimit 191 /* SuS compliant getrlimit */
-#define __NR_mmap2 192
-#define __NR_truncate64 193
-#define __NR_ftruncate64 194
-#define __NR_stat64 195
-#define __NR_lstat64 196
-#define __NR_fstat64 197
-#define __NR_lchown32 198
-#define __NR_getuid32 199
-#define __NR_getgid32 200
-#define __NR_geteuid32 201
-#define __NR_getegid32 202
-#define __NR_setreuid32 203
-#define __NR_setregid32 204
-#define __NR_getgroups32 205
-#define __NR_setgroups32 206
-#define __NR_fchown32 207
-#define __NR_setresuid32 208
-#define __NR_getresuid32 209
-#define __NR_setresgid32 210
-#define __NR_getresgid32 211
-#define __NR_chown32 212
-#define __NR_setuid32 213
-#define __NR_setgid32 214
-#define __NR_setfsuid32 215
-#define __NR_setfsgid32 216
-#define __NR_pivot_root 217
-#define __NR_mincore 218
-#define __NR_madvise 219
-#define __NR_getdents64 220
-#define __NR_fcntl64 221
-/* 222 is unused */
-/* 223 is unused */
-#define __NR_gettid 224
-#define __NR_readahead 225
-#define __NR_setxattr 226
-#define __NR_lsetxattr 227
-#define __NR_fsetxattr 228
-#define __NR_getxattr 229
-#define __NR_lgetxattr 230
-#define __NR_fgetxattr 231
-#define __NR_listxattr 232
-#define __NR_llistxattr 233
-#define __NR_flistxattr 234
-#define __NR_removexattr 235
-#define __NR_lremovexattr 236
-#define __NR_fremovexattr 237
-#define __NR_tkill 238
-#define __NR_sendfile64 239
-#define __NR_futex 240
-#define __NR_sched_setaffinity 241
-#define __NR_sched_getaffinity 242
-#define __NR_set_thread_area 243
-#define __NR_get_thread_area 244
-#define __NR_io_setup 245
-#define __NR_io_destroy 246
-#define __NR_io_getevents 247
-#define __NR_io_submit 248
-#define __NR_io_cancel 249
-#define __NR_fadvise64 250
-/* 251 is unused */
-#define __NR_exit_group 252
-#define __NR_lookup_dcookie 253
-#define __NR_epoll_create 254
-#define __NR_epoll_ctl 255
-#define __NR_epoll_wait 256
-#define __NR_remap_file_pages 257
-#define __NR_set_tid_address 258
-#define __NR_timer_create 259
-#define __NR_timer_settime (__NR_timer_create+1)
-#define __NR_timer_gettime (__NR_timer_create+2)
-#define __NR_timer_getoverrun (__NR_timer_create+3)
-#define __NR_timer_delete (__NR_timer_create+4)
-#define __NR_clock_settime (__NR_timer_create+5)
-#define __NR_clock_gettime (__NR_timer_create+6)
-#define __NR_clock_getres (__NR_timer_create+7)
-#define __NR_clock_nanosleep (__NR_timer_create+8)
-#define __NR_statfs64 268
-#define __NR_fstatfs64 269
-#define __NR_tgkill 270
-#define __NR_utimes 271
-#define __NR_fadvise64_64 272
-#define __NR_vserver 273
-#define __NR_mbind 274
-#define __NR_get_mempolicy 275
-#define __NR_set_mempolicy 276
-#define __NR_mq_open 277
-#define __NR_mq_unlink (__NR_mq_open+1)
-#define __NR_mq_timedsend (__NR_mq_open+2)
-#define __NR_mq_timedreceive (__NR_mq_open+3)
-#define __NR_mq_notify (__NR_mq_open+4)
-#define __NR_mq_getsetattr (__NR_mq_open+5)
-#define __NR_kexec_load 283
-#define __NR_waitid 284
-/* 285 is unused */
-#define __NR_add_key 286
-#define __NR_request_key 287
-#define __NR_keyctl 288
-#define __NR_ioprio_set 289
-#define __NR_ioprio_get 290
-#define __NR_inotify_init 291
-#define __NR_inotify_add_watch 292
-#define __NR_inotify_rm_watch 293
-#define __NR_migrate_pages 294
-#define __NR_openat 295
-#define __NR_mkdirat 296
-#define __NR_mknodat 297
-#define __NR_fchownat 298
-#define __NR_futimesat 299
-#define __NR_fstatat64 300
-#define __NR_unlinkat 301
-#define __NR_renameat 302
-#define __NR_linkat 303
-#define __NR_symlinkat 304
-#define __NR_readlinkat 305
-#define __NR_fchmodat 306
-#define __NR_faccessat 307
-#define __NR_pselect6 308
-#define __NR_ppoll 309
-#define __NR_unshare 310
-#define __NR_set_robust_list 311
-#define __NR_get_robust_list 312
-#define __NR_splice 313
-#define __NR_sync_file_range 314
-#define __NR_tee 315
-#define __NR_vmsplice 316
-#define __NR_move_pages 317
-#define __NR_getcpu 318
-#define __NR_epoll_pwait 319
-#define __NR_utimensat 320
-#define __NR_signalfd 321
-/* #define __NR_timerfd 322 removed */
-#define __NR_eventfd 323
-#define __NR_fallocate 324
-
-#ifdef __KERNEL__
-
-#define NR_syscalls 325
-
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_OLD_GETRLIMIT /*will be unused*/
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_RT_SIGACTION
-
-#define __IGNORE_lchown
-#define __IGNORE_setuid
-#define __IGNORE_getuid
-#define __IGNORE_setgid
-#define __IGNORE_getgid
-#define __IGNORE_geteuid
-#define __IGNORE_getegid
-#define __IGNORE_fcntl
-#define __IGNORE_setreuid
-#define __IGNORE_setregid
-#define __IGNORE_getrlimit
-#define __IGNORE_getgroups
-#define __IGNORE_setgroups
-#define __IGNORE_select
-#define __IGNORE_mmap
-#define __IGNORE_fchown
-#define __IGNORE_setfsuid
-#define __IGNORE_setfsgid
-#define __IGNORE_setresuid
-#define __IGNORE_getresuid
-#define __IGNORE_setresgid
-#define __IGNORE_getresgid
-#define __IGNORE_chown
-
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#ifndef cond_syscall
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-#endif
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_M32R_UNISTD_H */
diff --git a/include/asm-m32r/user.h b/include/asm-m32r/user.h
deleted file mode 100644
index 03b3c11..0000000
--- a/include/asm-m32r/user.h
+++ /dev/null
@@ -1,52 +0,0 @@
-#ifndef _ASM_M32R_USER_H
-#define _ASM_M32R_USER_H
-
-#include <linux/types.h>
-#include <asm/ptrace.h>
-#include <asm/page.h>
-
-/*
- * Core file format: The core file is written in such a way that gdb
- * can understand it and provide useful information to the user (under
- * linux we use the `trad-core' bfd).
- *
- * The actual file contents are as follows:
- * UPAGE: 1 page consisting of a user struct that tells gdb
- * what is present in the file. Directly after this is a
- * copy of the task_struct, which is currently not used by gdb,
- * but it may come in handy at some point. All of the registers
- * are stored as part of the upage. The upage should always be
- * only one page.
- * DATA: The data area is stored. We use current->end_text to
- * current->brk to pick up all of the user variables, plus any memory
- * that may have been sbrk'ed. No attempt is made to determine if a
- * page is demand-zero or if a page is totally unused, we just cover
- * the entire range. All of the addresses are rounded in such a way
- * that an integral number of pages is written.
- * STACK: We need the stack information in order to get a meaningful
- * backtrace. We need to write the data from usp to
- * current->start_stack, so we round each of these off in order to be
- * able to write an integer number of pages.
- */
-
-struct user {
- struct pt_regs regs; /* entire machine state */
- size_t u_tsize; /* text size (pages) */
- size_t u_dsize; /* data size (pages) */
- size_t u_ssize; /* stack size (pages) */
- unsigned long start_code; /* text starting address */
- unsigned long start_data; /* data starting address */
- unsigned long start_stack; /* stack starting address */
- long int signal; /* signal causing core dump */
- unsigned long u_ar0; /* help gdb find registers */
- unsigned long magic; /* identifies a core file */
- char u_comm[32]; /* user command name */
-};
-
-#define NBPG PAGE_SIZE
-#define UPAGES 1
-#define HOST_TEXT_START_ADDR (u.start_code)
-#define HOST_DATA_START_ADDR (u.start_data)
-#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
-
-#endif /* _ASM_M32R_USER_H */
diff --git a/include/asm-m32r/vga.h b/include/asm-m32r/vga.h
deleted file mode 100644
index a1b6306..0000000
--- a/include/asm-m32r/vga.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef _ASM_M32R_VGA_H
-#define _ASM_M32R_VGA_H
-
-/*
- * Access to VGA videoram
- *
- * (c) 1998 Martin Mares <mj@ucw.cz>
- */
-
-/*
- * On the PC, we can just recalculate addresses and then
- * access the videoram directly without any black magic.
- */
-
-#define VGA_MAP_MEM(x,s) (unsigned long)phys_to_virt(x)
-
-#define vga_readb(x) (*(x))
-#define vga_writeb(x,y) (*(y) = (x))
-
-#endif /* _ASM_M32R_VGA_H */
diff --git a/include/asm-m32r/xor.h b/include/asm-m32r/xor.h
deleted file mode 100644
index 6d52525..0000000
--- a/include/asm-m32r/xor.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_M32R_XOR_H
-#define _ASM_M32R_XOR_H
-
-#include <asm-generic/xor.h>
-
-#endif /* _ASM_M32R_XOR_H */
diff --git a/include/asm-mn10300/.gitignore b/include/asm-mn10300/.gitignore
deleted file mode 100644
index 0f87ba7..0000000
--- a/include/asm-mn10300/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-proc
-unit
diff --git a/include/asm-mn10300/Kbuild b/include/asm-mn10300/Kbuild
deleted file mode 100644
index c68e168..0000000
--- a/include/asm-mn10300/Kbuild
+++ /dev/null
@@ -1 +0,0 @@
-include include/asm-generic/Kbuild.asm
diff --git a/include/asm-mn10300/atomic.h b/include/asm-mn10300/atomic.h
deleted file mode 100644
index bc06482..0000000
--- a/include/asm-mn10300/atomic.h
+++ /dev/null
@@ -1,157 +0,0 @@
-/* MN10300 Atomic counter operations
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_ATOMIC_H
-#define _ASM_ATOMIC_H
-
-#ifdef CONFIG_SMP
-#error not SMP safe
-#endif
-
-/*
- * Atomic operations that C can't guarantee us. Useful for
- * resource counting etc..
- */
-
-#define ATOMIC_INIT(i) { (i) }
-
-#ifdef __KERNEL__
-
-/**
- * atomic_read - read atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically reads the value of @v. Note that the guaranteed
- * useful range of an atomic_t is only 24 bits.
- */
-#define atomic_read(v) ((v)->counter)
-
-/**
- * atomic_set - set atomic variable
- * @v: pointer of type atomic_t
- * @i: required value
- *
- * Atomically sets the value of @v to @i. Note that the guaranteed
- * useful range of an atomic_t is only 24 bits.
- */
-#define atomic_set(v, i) (((v)->counter) = (i))
-
-#include <asm/system.h>
-
-/**
- * atomic_add_return - add integer to atomic variable
- * @i: integer value to add
- * @v: pointer of type atomic_t
- *
- * Atomically adds @i to @v and returns the result
- * Note that the guaranteed useful range of an atomic_t is only 24 bits.
- */
-static inline int atomic_add_return(int i, atomic_t *v)
-{
- unsigned long flags;
- int temp;
-
- local_irq_save(flags);
- temp = v->counter;
- temp += i;
- v->counter = temp;
- local_irq_restore(flags);
-
- return temp;
-}
-
-/**
- * atomic_sub_return - subtract integer from atomic variable
- * @i: integer value to subtract
- * @v: pointer of type atomic_t
- *
- * Atomically subtracts @i from @v and returns the result
- * Note that the guaranteed useful range of an atomic_t is only 24 bits.
- */
-static inline int atomic_sub_return(int i, atomic_t *v)
-{
- unsigned long flags;
- int temp;
-
- local_irq_save(flags);
- temp = v->counter;
- temp -= i;
- v->counter = temp;
- local_irq_restore(flags);
-
- return temp;
-}
-
-static inline int atomic_add_negative(int i, atomic_t *v)
-{
- return atomic_add_return(i, v) < 0;
-}
-
-static inline void atomic_add(int i, atomic_t *v)
-{
- atomic_add_return(i, v);
-}
-
-static inline void atomic_sub(int i, atomic_t *v)
-{
- atomic_sub_return(i, v);
-}
-
-static inline void atomic_inc(atomic_t *v)
-{
- atomic_add_return(1, v);
-}
-
-static inline void atomic_dec(atomic_t *v)
-{
- atomic_sub_return(1, v);
-}
-
-#define atomic_dec_return(v) atomic_sub_return(1, (v))
-#define atomic_inc_return(v) atomic_add_return(1, (v))
-
-#define atomic_sub_and_test(i, v) (atomic_sub_return((i), (v)) == 0)
-#define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0)
-#define atomic_inc_and_test(v) (atomic_add_return(1, (v)) == 0)
-
-#define atomic_add_unless(v, a, u) \
-({ \
- int c, old; \
- c = atomic_read(v); \
- while (c != (u) && (old = atomic_cmpxchg((v), c, c + (a))) != c) \
- c = old; \
- c != (u); \
-})
-
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-
-static inline void atomic_clear_mask(unsigned long mask, unsigned long *addr)
-{
- unsigned long flags;
-
- mask = ~mask;
- local_irq_save(flags);
- *addr &= mask;
- local_irq_restore(flags);
-}
-
-#define atomic_xchg(ptr, v) (xchg(&(ptr)->counter, (v)))
-#define atomic_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), (old), (new)))
-
-/* Atomic operations are already serializing on MN10300??? */
-#define smp_mb__before_atomic_dec() barrier()
-#define smp_mb__after_atomic_dec() barrier()
-#define smp_mb__before_atomic_inc() barrier()
-#define smp_mb__after_atomic_inc() barrier()
-
-#include <asm-generic/atomic.h>
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_ATOMIC_H */
diff --git a/include/asm-mn10300/auxvec.h b/include/asm-mn10300/auxvec.h
deleted file mode 100644
index 4fdb60b..0000000
--- a/include/asm-mn10300/auxvec.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef _ASM_AUXVEC_H
-#define _ASM_AUXVEC_H
-
-#endif
diff --git a/include/asm-mn10300/bitops.h b/include/asm-mn10300/bitops.h
deleted file mode 100644
index 0b610f4..0000000
--- a/include/asm-mn10300/bitops.h
+++ /dev/null
@@ -1,240 +0,0 @@
-/* MN10300 bit operations
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- *
- * These have to be done with inline assembly: that way the bit-setting
- * is guaranteed to be atomic. All bit operations return 0 if the bit
- * was cleared before the operation and != 0 if it was not.
- *
- * bit 0 is the LSB of addr; bit 32 is the LSB of (addr+1).
- */
-#ifndef __ASM_BITOPS_H
-#define __ASM_BITOPS_H
-
-#include <asm/cpu-regs.h>
-
-#define smp_mb__before_clear_bit() barrier()
-#define smp_mb__after_clear_bit() barrier()
-
-/*
- * set bit
- */
-#define __set_bit(nr, addr) \
-({ \
- volatile unsigned char *_a = (unsigned char *)(addr); \
- const unsigned shift = (nr) & 7; \
- _a += (nr) >> 3; \
- \
- asm volatile("bset %2,(%1) # set_bit reg" \
- : "=m"(*_a) \
- : "a"(_a), "d"(1 << shift), "m"(*_a) \
- : "memory", "cc"); \
-})
-
-#define set_bit(nr, addr) __set_bit((nr), (addr))
-
-/*
- * clear bit
- */
-#define ___clear_bit(nr, addr) \
-({ \
- volatile unsigned char *_a = (unsigned char *)(addr); \
- const unsigned shift = (nr) & 7; \
- _a += (nr) >> 3; \
- \
- asm volatile("bclr %2,(%1) # clear_bit reg" \
- : "=m"(*_a) \
- : "a"(_a), "d"(1 << shift), "m"(*_a) \
- : "memory", "cc"); \
-})
-
-#define clear_bit(nr, addr) ___clear_bit((nr), (addr))
-
-
-static inline void __clear_bit(int nr, volatile void *addr)
-{
- unsigned int *a = (unsigned int *) addr;
- int mask;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- *a &= ~mask;
-}
-
-/*
- * test bit
- */
-static inline int test_bit(int nr, const volatile void *addr)
-{
- return 1UL & (((const unsigned int *) addr)[nr >> 5] >> (nr & 31));
-}
-
-/*
- * change bit
- */
-static inline void __change_bit(int nr, volatile void *addr)
-{
- int mask;
- unsigned int *a = (unsigned int *) addr;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- *a ^= mask;
-}
-
-extern void change_bit(int nr, volatile void *addr);
-
-/*
- * test and set bit
- */
-#define __test_and_set_bit(nr,addr) \
-({ \
- volatile unsigned char *_a = (unsigned char *)(addr); \
- const unsigned shift = (nr) & 7; \
- unsigned epsw; \
- _a += (nr) >> 3; \
- \
- asm volatile("bset %3,(%2) # test_set_bit reg\n" \
- "mov epsw,%1" \
- : "=m"(*_a), "=d"(epsw) \
- : "a"(_a), "d"(1 << shift), "m"(*_a) \
- : "memory", "cc"); \
- \
- !(epsw & EPSW_FLAG_Z); \
-})
-
-#define test_and_set_bit(nr, addr) __test_and_set_bit((nr), (addr))
-
-/*
- * test and clear bit
- */
-#define __test_and_clear_bit(nr, addr) \
-({ \
- volatile unsigned char *_a = (unsigned char *)(addr); \
- const unsigned shift = (nr) & 7; \
- unsigned epsw; \
- _a += (nr) >> 3; \
- \
- asm volatile("bclr %3,(%2) # test_clear_bit reg\n" \
- "mov epsw,%1" \
- : "=m"(*_a), "=d"(epsw) \
- : "a"(_a), "d"(1 << shift), "m"(*_a) \
- : "memory", "cc"); \
- \
- !(epsw & EPSW_FLAG_Z); \
-})
-
-#define test_and_clear_bit(nr, addr) __test_and_clear_bit((nr), (addr))
-
-/*
- * test and change bit
- */
-static inline int __test_and_change_bit(int nr, volatile void *addr)
-{
- int mask, retval;
- unsigned int *a = (unsigned int *)addr;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- retval = (mask & *a) != 0;
- *a ^= mask;
-
- return retval;
-}
-
-extern int test_and_change_bit(int nr, volatile void *addr);
-
-#include <asm-generic/bitops/lock.h>
-
-#ifdef __KERNEL__
-
-/**
- * __ffs - find first bit set
- * @x: the word to search
- *
- * - return 31..0 to indicate bit 31..0 most least significant bit set
- * - if no bits are set in x, the result is undefined
- */
-static inline __attribute__((const))
-unsigned long __ffs(unsigned long x)
-{
- int bit;
- asm("bsch %2,%0" : "=r"(bit) : "0"(0), "r"(x & -x));
- return bit;
-}
-
-/*
- * special slimline version of fls() for calculating ilog2_u32()
- * - note: no protection against n == 0
- */
-static inline __attribute__((const))
-int __ilog2_u32(u32 n)
-{
- int bit;
- asm("bsch %2,%0" : "=r"(bit) : "0"(0), "r"(n));
- return bit;
-}
-
-/**
- * fls - find last bit set
- * @x: the word to search
- *
- * This is defined the same way as ffs:
- * - return 32..1 to indicate bit 31..0 most significant bit set
- * - return 0 to indicate no bits set
- */
-static inline __attribute__((const))
-int fls(int x)
-{
- return (x != 0) ? __ilog2_u32(x) + 1 : 0;
-}
-
-/**
- * __fls - find last (most-significant) set bit in a long word
- * @word: the word to search
- *
- * Undefined if no set bit exists, so code should check against 0 first.
- */
-static inline unsigned long __fls(unsigned long word)
-{
- return __ilog2_u32(word);
-}
-
-/**
- * ffs - find first bit set
- * @x: the word to search
- *
- * - return 32..1 to indicate bit 31..0 most least significant bit set
- * - return 0 to indicate no bits set
- */
-static inline __attribute__((const))
-int ffs(int x)
-{
- /* Note: (x & -x) gives us a mask that is the least significant
- * (rightmost) 1-bit of the value in x.
- */
- return fls(x & -x);
-}
-
-#include <asm-generic/bitops/ffz.h>
-#include <asm-generic/bitops/fls64.h>
-#include <asm-generic/bitops/find.h>
-#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/hweight.h>
-
-#define ext2_set_bit_atomic(lock, nr, addr) \
- test_and_set_bit((nr) ^ 0x18, (addr))
-#define ext2_clear_bit_atomic(lock, nr, addr) \
- test_and_clear_bit((nr) ^ 0x18, (addr))
-
-#include <asm-generic/bitops/ext2-non-atomic.h>
-#include <asm-generic/bitops/minix-le.h>
-
-#endif /* __KERNEL__ */
-#endif /* __ASM_BITOPS_H */
diff --git a/include/asm-mn10300/bug.h b/include/asm-mn10300/bug.h
deleted file mode 100644
index 4fcf338..0000000
--- a/include/asm-mn10300/bug.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/* MN10300 Kernel bug reporting
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_BUG_H
-#define _ASM_BUG_H
-
-/*
- * Tell the user there is some problem.
- */
-#define _debug_bug_trap() \
-do { \
- asm volatile( \
- " syscall 15 \n" \
- "0: \n" \
- " .section __bug_table,\"a\" \n" \
- " .long 0b,%0,%1 \n" \
- " .previous \n" \
- : \
- : "i"(__FILE__), "i"(__LINE__) \
- ); \
-} while (0)
-
-#define BUG() _debug_bug_trap()
-
-#define HAVE_ARCH_BUG
-#include <asm-generic/bug.h>
-
-#endif /* _ASM_BUG_H */
diff --git a/include/asm-mn10300/bugs.h b/include/asm-mn10300/bugs.h
deleted file mode 100644
index 31c8bc5..0000000
--- a/include/asm-mn10300/bugs.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* MN10300 Checks for architecture-dependent bugs
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_BUGS_H
-#define _ASM_BUGS_H
-
-#include <asm/processor.h>
-
-static inline void __init check_bugs(void)
-{
-}
-
-#endif /* _ASM_BUGS_H */
diff --git a/include/asm-mn10300/busctl-regs.h b/include/asm-mn10300/busctl-regs.h
deleted file mode 100644
index 1632aef..0000000
--- a/include/asm-mn10300/busctl-regs.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/* AM33v2 on-board bus controller registers
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_BUSCTL_REGS_H
-#define _ASM_BUSCTL_REGS_H
-
-#include <asm/cpu-regs.h>
-
-#ifdef __KERNEL__
-
-/* bus controller registers */
-#define BCCR __SYSREG(0xc0002000, u32) /* bus controller control reg */
-#define BCCR_B0AD 0x00000003 /* block 0 (80000000-83ffffff) bus allocation */
-#define BCCR_B1AD 0x0000000c /* block 1 (84000000-87ffffff) bus allocation */
-#define BCCR_B2AD 0x00000030 /* block 2 (88000000-8bffffff) bus allocation */
-#define BCCR_B3AD 0x000000c0 /* block 3 (8c000000-8fffffff) bus allocation */
-#define BCCR_B4AD 0x00000300 /* block 4 (90000000-93ffffff) bus allocation */
-#define BCCR_B5AD 0x00000c00 /* block 5 (94000000-97ffffff) bus allocation */
-#define BCCR_B6AD 0x00003000 /* block 6 (98000000-9bffffff) bus allocation */
-#define BCCR_B7AD 0x0000c000 /* block 7 (9c000000-9fffffff) bus allocation */
-#define BCCR_BxAD_EXBUS 0x0 /* - direct to system bus controller */
-#define BCCR_BxAD_OPEXBUS 0x1 /* - direct to memory bus controller */
-#define BCCR_BxAD_OCMBUS 0x2 /* - direct to on chip memory */
-#define BCCR_API 0x00070000 /* bus arbitration priority */
-#define BCCR_API_DMACICD 0x00000000 /* - DMA > CI > CD */
-#define BCCR_API_DMACDCI 0x00010000 /* - DMA > CD > CI */
-#define BCCR_API_CICDDMA 0x00020000 /* - CI > CD > DMA */
-#define BCCR_API_CDCIDMA 0x00030000 /* - CD > CI > DMA */
-#define BCCR_API_ROUNDROBIN 0x00040000 /* - round robin */
-#define BCCR_BEPRI_DMACICD 0x00c00000 /* bus error address priority */
-#define BCCR_BEPRI_DMACDCI 0x00000000 /* - DMA > CI > CD */
-#define BCCR_BEPRI_CICDDMA 0x00400000 /* - DMA > CD > CI */
-#define BCCR_BEPRI_CDCIDMA 0x00800000 /* - CI > CD > DMA */
-#define BCCR_BEPRI 0x00c00000 /* - CD > CI > DMA */
-#define BCCR_TMON 0x03000000 /* timeout value settings */
-#define BCCR_TMON_16IOCLK 0x00000000 /* - 16 IOCLK cycles */
-#define BCCR_TMON_256IOCLK 0x01000000 /* - 256 IOCLK cycles */
-#define BCCR_TMON_4096IOCLK 0x02000000 /* - 4096 IOCLK cycles */
-#define BCCR_TMON_65536IOCLK 0x03000000 /* - 65536 IOCLK cycles */
-#define BCCR_TMOE 0x10000000 /* timeout detection enable */
-
-#define BCBERR __SYSREG(0xc0002010, u32) /* bus error source reg */
-#define BCBERR_BESB 0x0000001f /* erroneous access destination space */
-#define BCBERR_BESB_MON 0x00000001 /* - monitor space */
-#define BCBERR_BESB_IO 0x00000002 /* - IO bus */
-#define BCBERR_BESB_EX 0x00000004 /* - EX bus */
-#define BCBERR_BESB_OPEX 0x00000008 /* - OpEX bus */
-#define BCBERR_BESB_OCM 0x00000010 /* - on chip memory */
-#define BCBERR_BERW 0x00000100 /* type of access */
-#define BCBERR_BERW_WRITE 0x00000000 /* - write */
-#define BCBERR_BERW_READ 0x00000100 /* - read */
-#define BCBERR_BESD 0x00000200 /* error detector */
-#define BCBERR_BESD_BCU 0x00000000 /* - BCU detected error */
-#define BCBERR_BESD_SLAVE_BUS 0x00000200 /* - slave bus detected error */
-#define BCBERR_BEBST 0x00000400 /* type of access */
-#define BCBERR_BEBST_SINGLE 0x00000000 /* - single */
-#define BCBERR_BEBST_BURST 0x00000400 /* - burst */
-#define BCBERR_BEME 0x00000800 /* multiple bus error flag */
-#define BCBERR_BEMR 0x00007000 /* master bus that caused the error */
-#define BCBERR_BEMR_NOERROR 0x00000000 /* - no error */
-#define BCBERR_BEMR_CI 0x00001000 /* - CPU instruction fetch bus caused error */
-#define BCBERR_BEMR_CD 0x00002000 /* - CPU data bus caused error */
-#define BCBERR_BEMR_DMA 0x00004000 /* - DMA bus caused error */
-
-#define BCBEAR __SYSREGC(0xc0002020, u32) /* bus error address reg */
-
-/* system bus controller registers */
-#define SBBASE(X) __SYSREG(0xd8c00100 + (X) * 0x10, u32) /* SBC base addr regs */
-#define SBBASE_BE 0x00000001 /* bank enable */
-#define SBBASE_BAM 0x0000fffe /* bank address mask [31:17] */
-#define SBBASE_BBA 0xfffe0000 /* bank base address [31:17] */
-
-#define SBCNTRL0(X) __SYSREG(0xd8c00200 + (X) * 0x10, u32) /* SBC bank ctrl0 regs */
-#define SBCNTRL0_WEH 0x00000f00 /* write enable hold */
-#define SBCNTRL0_REH 0x0000f000 /* read enable hold */
-#define SBCNTRL0_RWH 0x000f0000 /* SRW signal hold */
-#define SBCNTRL0_CSH 0x00f00000 /* chip select hold */
-#define SBCNTRL0_DAH 0x0f000000 /* data hold */
-#define SBCNTRL0_ADH 0xf0000000 /* address hold */
-
-#define SBCNTRL1(X) __SYSREG(0xd8c00204 + (X) * 0x10, u32) /* SBC bank ctrl1 regs */
-#define SBCNTRL1_WED 0x00000f00 /* write enable delay */
-#define SBCNTRL1_RED 0x0000f000 /* read enable delay */
-#define SBCNTRL1_RWD 0x000f0000 /* SRW signal delay */
-#define SBCNTRL1_ASW 0x00f00000 /* address strobe width */
-#define SBCNTRL1_CSD 0x0f000000 /* chip select delay */
-#define SBCNTRL1_ASD 0xf0000000 /* address strobe delay */
-
-#define SBCNTRL2(X) __SYSREG(0xd8c00208 + (X) * 0x10, u32) /* SBC bank ctrl2 regs */
-#define SBCNTRL2_WC 0x000000ff /* wait count */
-#define SBCNTRL2_BWC 0x00000f00 /* burst wait count */
-#define SBCNTRL2_WM 0x01000000 /* wait mode setting */
-#define SBCNTRL2_WM_FIXEDWAIT 0x00000000 /* - fixed wait access */
-#define SBCNTRL2_WM_HANDSHAKE 0x01000000 /* - handshake access */
-#define SBCNTRL2_BM 0x02000000 /* bus synchronisation mode */
-#define SBCNTRL2_BM_SYNC 0x00000000 /* - synchronous mode */
-#define SBCNTRL2_BM_ASYNC 0x02000000 /* - asynchronous mode */
-#define SBCNTRL2_BW 0x04000000 /* bus width */
-#define SBCNTRL2_BW_32 0x00000000 /* - 32 bits */
-#define SBCNTRL2_BW_16 0x04000000 /* - 16 bits */
-#define SBCNTRL2_RWINV 0x08000000 /* R/W signal invert polarity */
-#define SBCNTRL2_RWINV_NORM 0x00000000 /* - normal (read high) */
-#define SBCNTRL2_RWINV_INV 0x08000000 /* - inverted (read low) */
-#define SBCNTRL2_BT 0x70000000 /* bus type setting */
-#define SBCNTRL2_BT_SRAM 0x00000000 /* - SRAM interface */
-#define SBCNTRL2_BT_ADMUX 0x00000000 /* - addr/data multiplexed interface */
-#define SBCNTRL2_BT_BROM 0x00000000 /* - burst ROM interface */
-#define SBCNTRL2_BTSE 0x80000000 /* burst enable */
-
-/* memory bus controller */
-#define SDBASE(X) __SYSREG(0xda000008 + (X) * 0x4, u32) /* MBC base addr regs */
-#define SDBASE_CE 0x00000001 /* chip enable */
-#define SDBASE_CBAM 0x0000fff0 /* chip base address mask [31:20] */
-#define SDBASE_CBAM_SHIFT 16
-#define SDBASE_CBA 0xfff00000 /* chip base address [31:20] */
-
-#define SDRAMBUS __SYSREG(0xda000000, u32) /* bus mode control reg */
-#define SDRAMBUS_REFEN 0x00000004 /* refresh enable */
-#define SDRAMBUS_TRC 0x00000018 /* refresh command delay time */
-#define SDRAMBUS_BSTPT 0x00000020 /* burst stop command enable */
-#define SDRAMBUS_PONSEQ 0x00000040 /* power on sequence */
-#define SDRAMBUS_SELFREQ 0x00000080 /* self-refresh mode request */
-#define SDRAMBUS_SELFON 0x00000100 /* self-refresh mode on */
-#define SDRAMBUS_SIZE 0x00030000 /* SDRAM size */
-#define SDRAMBUS_SIZE_64Mbit 0x00010000 /* 64Mbit SDRAM (x16) */
-#define SDRAMBUS_SIZE_128Mbit 0x00020000 /* 128Mbit SDRAM (x16) */
-#define SDRAMBUS_SIZE_256Mbit 0x00030000 /* 256Mbit SDRAM (x16) */
-#define SDRAMBUS_TRASWAIT 0x000c0000 /* row address precharge command cycle number */
-#define SDRAMBUS_REFNUM 0x00300000 /* refresh command number */
-#define SDRAMBUS_BSTWAIT 0x00c00000 /* burst stop command cycle */
-#define SDRAMBUS_SETWAIT 0x03000000 /* mode register setting command cycle */
-#define SDRAMBUS_PREWAIT 0x0c000000 /* precharge command cycle */
-#define SDRAMBUS_RASLATE 0x30000000 /* RAS latency */
-#define SDRAMBUS_CASLATE 0xc0000000 /* CAS latency */
-
-#define SDREFCNT __SYSREG(0xda000004, u32) /* refresh period reg */
-#define SDREFCNT_PERI 0x00000fff /* refresh period */
-
-#define SDSHDW __SYSREG(0xda000010, u32) /* test reg */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_BUSCTL_REGS_H */
diff --git a/include/asm-mn10300/byteorder.h b/include/asm-mn10300/byteorder.h
deleted file mode 100644
index 5dd0bdd..0000000
--- a/include/asm-mn10300/byteorder.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_BYTEORDER_H
-#define _ASM_BYTEORDER_H
-
-#include <linux/byteorder/little_endian.h>
-
-#endif /* _ASM_BYTEORDER_H */
diff --git a/include/asm-mn10300/cache.h b/include/asm-mn10300/cache.h
deleted file mode 100644
index 9e01122..0000000
--- a/include/asm-mn10300/cache.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* MN10300 cache management registers
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_CACHE_H
-#define _ASM_CACHE_H
-
-#include <asm/cpu-regs.h>
-#include <asm/proc/cache.h>
-
-#ifndef __ASSEMBLY__
-#define L1_CACHE_DISPARITY (L1_CACHE_NENTRIES * L1_CACHE_BYTES)
-#else
-#define L1_CACHE_DISPARITY L1_CACHE_NENTRIES * L1_CACHE_BYTES
-#endif
-
-/* data cache purge registers
- * - read from the register to unconditionally purge that cache line
- * - write address & 0xffffff00 to conditionally purge that cache line
- * - clear LSB to request invalidation as well
- */
-#define DCACHE_PURGE(WAY, ENTRY) \
- __SYSREG(0xc8400000 + (WAY) * L1_CACHE_WAYDISP + \
- (ENTRY) * L1_CACHE_BYTES, u32)
-
-#define DCACHE_PURGE_WAY0(ENTRY) \
- __SYSREG(0xc8400000 + 0 * L1_CACHE_WAYDISP + (ENTRY) * L1_CACHE_BYTES, u32)
-#define DCACHE_PURGE_WAY1(ENTRY) \
- __SYSREG(0xc8400000 + 1 * L1_CACHE_WAYDISP + (ENTRY) * L1_CACHE_BYTES, u32)
-#define DCACHE_PURGE_WAY2(ENTRY) \
- __SYSREG(0xc8400000 + 2 * L1_CACHE_WAYDISP + (ENTRY) * L1_CACHE_BYTES, u32)
-#define DCACHE_PURGE_WAY3(ENTRY) \
- __SYSREG(0xc8400000 + 3 * L1_CACHE_WAYDISP + (ENTRY) * L1_CACHE_BYTES, u32)
-
-/* instruction cache access registers */
-#define ICACHE_DATA(WAY, ENTRY, OFF) \
- __SYSREG(0xc8000000 + (WAY) * L1_CACHE_WAYDISP + (ENTRY) * 0x10 + (OFF) * 4, u32)
-#define ICACHE_TAG(WAY, ENTRY) \
- __SYSREG(0xc8100000 + (WAY) * L1_CACHE_WAYDISP + (ENTRY) * 0x10, u32)
-
-/* instruction cache access registers */
-#define DCACHE_DATA(WAY, ENTRY, OFF) \
- __SYSREG(0xc8200000 + (WAY) * L1_CACHE_WAYDISP + (ENTRY) * 0x10 + (OFF) * 4, u32)
-#define DCACHE_TAG(WAY, ENTRY) \
- __SYSREG(0xc8300000 + (WAY) * L1_CACHE_WAYDISP + (ENTRY) * 0x10, u32)
-
-#endif /* _ASM_CACHE_H */
diff --git a/include/asm-mn10300/cacheflush.h b/include/asm-mn10300/cacheflush.h
deleted file mode 100644
index 2db746a..0000000
--- a/include/asm-mn10300/cacheflush.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/* MN10300 Cache flushing
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_CACHEFLUSH_H
-#define _ASM_CACHEFLUSH_H
-
-#ifndef __ASSEMBLY__
-
-/* Keep includes the same across arches. */
-#include <linux/mm.h>
-
-/*
- * virtually-indexed cache managment (our cache is physically indexed)
- */
-#define flush_cache_all() do {} while (0)
-#define flush_cache_mm(mm) do {} while (0)
-#define flush_cache_dup_mm(mm) do {} while (0)
-#define flush_cache_range(mm, start, end) do {} while (0)
-#define flush_cache_page(vma, vmaddr, pfn) do {} while (0)
-#define flush_cache_vmap(start, end) do {} while (0)
-#define flush_cache_vunmap(start, end) do {} while (0)
-#define flush_dcache_page(page) do {} while (0)
-#define flush_dcache_mmap_lock(mapping) do {} while (0)
-#define flush_dcache_mmap_unlock(mapping) do {} while (0)
-
-/*
- * physically-indexed cache managment
- */
-#ifndef CONFIG_MN10300_CACHE_DISABLED
-
-extern void flush_icache_range(unsigned long start, unsigned long end);
-extern void flush_icache_page(struct vm_area_struct *vma, struct page *pg);
-
-#else
-
-#define flush_icache_range(start, end) do {} while (0)
-#define flush_icache_page(vma, pg) do {} while (0)
-
-#endif
-
-#define flush_icache_user_range(vma, pg, adr, len) \
- flush_icache_range(adr, adr + len)
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
- do { \
- memcpy(dst, src, len); \
- flush_icache_page(vma, page); \
- } while (0)
-
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
- memcpy(dst, src, len)
-
-/*
- * primitive routines
- */
-#ifndef CONFIG_MN10300_CACHE_DISABLED
-extern void mn10300_icache_inv(void);
-extern void mn10300_dcache_inv(void);
-extern void mn10300_dcache_inv_page(unsigned start);
-extern void mn10300_dcache_inv_range(unsigned start, unsigned end);
-extern void mn10300_dcache_inv_range2(unsigned start, unsigned size);
-#ifdef CONFIG_MN10300_CACHE_WBACK
-extern void mn10300_dcache_flush(void);
-extern void mn10300_dcache_flush_page(unsigned start);
-extern void mn10300_dcache_flush_range(unsigned start, unsigned end);
-extern void mn10300_dcache_flush_range2(unsigned start, unsigned size);
-extern void mn10300_dcache_flush_inv(void);
-extern void mn10300_dcache_flush_inv_page(unsigned start);
-extern void mn10300_dcache_flush_inv_range(unsigned start, unsigned end);
-extern void mn10300_dcache_flush_inv_range2(unsigned start, unsigned size);
-#else
-#define mn10300_dcache_flush() do {} while (0)
-#define mn10300_dcache_flush_page(start) do {} while (0)
-#define mn10300_dcache_flush_range(start, end) do {} while (0)
-#define mn10300_dcache_flush_range2(start, size) do {} while (0)
-#define mn10300_dcache_flush_inv() mn10300_dcache_inv()
-#define mn10300_dcache_flush_inv_page(start) \
- mn10300_dcache_inv_page((start))
-#define mn10300_dcache_flush_inv_range(start, end) \
- mn10300_dcache_inv_range((start), (end))
-#define mn10300_dcache_flush_inv_range2(start, size) \
- mn10300_dcache_inv_range2((start), (size))
-#endif /* CONFIG_MN10300_CACHE_WBACK */
-#else
-#define mn10300_icache_inv() do {} while (0)
-#define mn10300_dcache_inv() do {} while (0)
-#define mn10300_dcache_inv_page(start) do {} while (0)
-#define mn10300_dcache_inv_range(start, end) do {} while (0)
-#define mn10300_dcache_inv_range2(start, size) do {} while (0)
-#define mn10300_dcache_flush() do {} while (0)
-#define mn10300_dcache_flush_inv_page(start) do {} while (0)
-#define mn10300_dcache_flush_inv() do {} while (0)
-#define mn10300_dcache_flush_inv_range(start, end) do {} while (0)
-#define mn10300_dcache_flush_inv_range2(start, size) do {} while (0)
-#define mn10300_dcache_flush_page(start) do {} while (0)
-#define mn10300_dcache_flush_range(start, end) do {} while (0)
-#define mn10300_dcache_flush_range2(start, size) do {} while (0)
-#endif /* CONFIG_MN10300_CACHE_DISABLED */
-
-/*
- * internal debugging function
- */
-#ifdef CONFIG_DEBUG_PAGEALLOC
-extern void kernel_map_pages(struct page *page, int numpages, int enable);
-#endif
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* _ASM_CACHEFLUSH_H */
diff --git a/include/asm-mn10300/checksum.h b/include/asm-mn10300/checksum.h
deleted file mode 100644
index 9fb2a8d..0000000
--- a/include/asm-mn10300/checksum.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/* MN10300 Optimised checksumming code
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_CHECKSUM_H
-#define _ASM_CHECKSUM_H
-
-extern __wsum csum_partial(const void *buff, int len, __wsum sum);
-extern __wsum csum_partial_copy_nocheck(const void *src, void *dst,
- int len, __wsum sum);
-extern __wsum csum_partial_copy_from_user(const void *src, void *dst,
- int len, __wsum sum,
- int *err_ptr);
-extern __sum16 ip_fast_csum(const void *iph, unsigned int ihl);
-extern __wsum csum_partial(const void *buff, int len, __wsum sum);
-extern __sum16 ip_compute_csum(const void *buff, int len);
-
-#define csum_partial_copy_fromuser csum_partial_copy
-extern __wsum csum_partial_copy(const void *src, void *dst, int len,
- __wsum sum);
-
-static inline __sum16 csum_fold(__wsum sum)
-{
- asm(
- " add %1,%0 \n"
- " addc 0xffff,%0 \n"
- : "=r" (sum)
- : "r" (sum << 16), "0" (sum & 0xffff0000)
- : "cc"
- );
- return (~sum) >> 16;
-}
-
-static inline __wsum csum_tcpudp_nofold(unsigned long saddr,
- unsigned long daddr,
- unsigned short len,
- unsigned short proto,
- __wsum sum)
-{
- __wsum tmp;
-
- tmp = (__wsum) ntohs(len) << 16;
- tmp += (__wsum) proto << 8;
-
- asm(
- " add %1,%0 \n"
- " addc %2,%0 \n"
- " addc %3,%0 \n"
- " addc 0,%0 \n"
- : "=r" (sum)
- : "r" (daddr), "r"(saddr), "r"(tmp), "0"(sum)
- : "cc"
- );
- return sum;
-}
-
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __sum16 csum_tcpudp_magic(unsigned long saddr,
- unsigned long daddr,
- unsigned short len,
- unsigned short proto,
- __wsum sum)
-{
- return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));
-}
-
-#undef _HAVE_ARCH_IPV6_CSUM
-
-/*
- * Copy and checksum to user
- */
-#define HAVE_CSUM_COPY_USER
-extern __wsum csum_and_copy_to_user(const void *src, void *dst, int len,
- __wsum sum, int *err_ptr);
-
-
-#endif /* _ASM_CHECKSUM_H */
diff --git a/include/asm-mn10300/cpu-regs.h b/include/asm-mn10300/cpu-regs.h
deleted file mode 100644
index 757e9b5..0000000
--- a/include/asm-mn10300/cpu-regs.h
+++ /dev/null
@@ -1,290 +0,0 @@
-/* MN10300 Core system registers
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_CPU_REGS_H
-#define _ASM_CPU_REGS_H
-
-#ifndef __ASSEMBLY__
-#include <linux/types.h>
-#endif
-
-#ifdef CONFIG_MN10300_CPU_AM33V2
-/* we tell the compiler to pretend to be AM33 so that it doesn't try and use
- * the FP regs, but tell the assembler that we're actually allowed AM33v2
- * instructions */
-#ifndef __ASSEMBLY__
-asm(" .am33_2\n");
-#else
-.am33_2
-#endif
-#endif
-
-#ifdef __KERNEL__
-
-#ifndef __ASSEMBLY__
-#define __SYSREG(ADDR, TYPE) (*(volatile TYPE *)(ADDR))
-#define __SYSREGC(ADDR, TYPE) (*(const volatile TYPE *)(ADDR))
-#else
-#define __SYSREG(ADDR, TYPE) ADDR
-#define __SYSREGC(ADDR, TYPE) ADDR
-#endif
-
-/* CPU registers */
-#define EPSW_FLAG_Z 0x00000001 /* zero flag */
-#define EPSW_FLAG_N 0x00000002 /* negative flag */
-#define EPSW_FLAG_C 0x00000004 /* carry flag */
-#define EPSW_FLAG_V 0x00000008 /* overflow flag */
-#define EPSW_IM 0x00000700 /* interrupt mode */
-#define EPSW_IM_0 0x00000000 /* interrupt mode 0 */
-#define EPSW_IM_1 0x00000100 /* interrupt mode 1 */
-#define EPSW_IM_2 0x00000200 /* interrupt mode 2 */
-#define EPSW_IM_3 0x00000300 /* interrupt mode 3 */
-#define EPSW_IM_4 0x00000400 /* interrupt mode 4 */
-#define EPSW_IM_5 0x00000500 /* interrupt mode 5 */
-#define EPSW_IM_6 0x00000600 /* interrupt mode 6 */
-#define EPSW_IM_7 0x00000700 /* interrupt mode 7 */
-#define EPSW_IE 0x00000800 /* interrupt enable */
-#define EPSW_S 0x00003000 /* software auxilliary bits */
-#define EPSW_T 0x00008000 /* trace enable */
-#define EPSW_nSL 0x00010000 /* not supervisor level */
-#define EPSW_NMID 0x00020000 /* nonmaskable interrupt disable */
-#define EPSW_nAR 0x00040000 /* register bank control */
-#define EPSW_ML 0x00080000 /* monitor level */
-#define EPSW_FE 0x00100000 /* FPU enable */
-
-/* FPU registers */
-#define FPCR_EF_I 0x00000001 /* inexact result FPU exception flag */
-#define FPCR_EF_U 0x00000002 /* underflow FPU exception flag */
-#define FPCR_EF_O 0x00000004 /* overflow FPU exception flag */
-#define FPCR_EF_Z 0x00000008 /* zero divide FPU exception flag */
-#define FPCR_EF_V 0x00000010 /* invalid operand FPU exception flag */
-#define FPCR_EE_I 0x00000020 /* inexact result FPU exception enable */
-#define FPCR_EE_U 0x00000040 /* underflow FPU exception enable */
-#define FPCR_EE_O 0x00000080 /* overflow FPU exception enable */
-#define FPCR_EE_Z 0x00000100 /* zero divide FPU exception enable */
-#define FPCR_EE_V 0x00000200 /* invalid operand FPU exception enable */
-#define FPCR_EC_I 0x00000400 /* inexact result FPU exception cause */
-#define FPCR_EC_U 0x00000800 /* underflow FPU exception cause */
-#define FPCR_EC_O 0x00001000 /* overflow FPU exception cause */
-#define FPCR_EC_Z 0x00002000 /* zero divide FPU exception cause */
-#define FPCR_EC_V 0x00004000 /* invalid operand FPU exception cause */
-#define FPCR_RM 0x00030000 /* rounding mode */
-#define FPCR_RM_NEAREST 0x00000000 /* - round to nearest value */
-#define FPCR_FCC_U 0x00040000 /* FPU unordered condition code */
-#define FPCR_FCC_E 0x00080000 /* FPU equal condition code */
-#define FPCR_FCC_G 0x00100000 /* FPU greater than condition code */
-#define FPCR_FCC_L 0x00200000 /* FPU less than condition code */
-#define FPCR_INIT 0x00000000 /* no exceptions, rounding to nearest */
-
-/* CPU control registers */
-#define CPUP __SYSREG(0xc0000020, u16) /* CPU pipeline register */
-#define CPUP_DWBD 0x0020 /* write buffer disable flag */
-#define CPUP_IPFD 0x0040 /* instruction prefetch disable flag */
-#define CPUP_EXM 0x0080 /* exception operation mode */
-#define CPUP_EXM_AM33V1 0x0000 /* - AM33 v1 exception mode */
-#define CPUP_EXM_AM33V2 0x0080 /* - AM33 v2 exception mode */
-
-#define CPUM __SYSREG(0xc0000040, u16) /* CPU mode register */
-#define CPUM_SLEEP 0x0004 /* set to enter sleep state */
-#define CPUM_HALT 0x0008 /* set to enter halt state */
-#define CPUM_STOP 0x0010 /* set to enter stop state */
-
-#define CPUREV __SYSREGC(0xc0000050, u32) /* CPU revision register */
-#define CPUREV_TYPE 0x0000000f /* CPU type */
-#define CPUREV_TYPE_S 0
-#define CPUREV_TYPE_AM33V1 0x00000000 /* - AM33 V1 core, AM33/1.00 arch */
-#define CPUREV_TYPE_AM33V2 0x00000001 /* - AM33 V2 core, AM33/2.00 arch */
-#define CPUREV_TYPE_AM34V1 0x00000002 /* - AM34 V1 core, AM33/2.00 arch */
-#define CPUREV_REVISION 0x000000f0 /* CPU revision */
-#define CPUREV_REVISION_S 4
-#define CPUREV_ICWAY 0x00000f00 /* number of instruction cache ways */
-#define CPUREV_ICWAY_S 8
-#define CPUREV_ICSIZE 0x0000f000 /* instruction cache way size */
-#define CPUREV_ICSIZE_S 12
-#define CPUREV_DCWAY 0x000f0000 /* number of data cache ways */
-#define CPUREV_DCWAY_S 16
-#define CPUREV_DCSIZE 0x00f00000 /* data cache way size */
-#define CPUREV_DCSIZE_S 20
-#define CPUREV_FPUTYPE 0x0f000000 /* FPU core type */
-#define CPUREV_FPUTYPE_NONE 0x00000000 /* - no FPU core implemented */
-#define CPUREV_OCDCTG 0xf0000000 /* on-chip debug function category */
-
-#define DCR __SYSREG(0xc0000030, u16) /* Debug control register */
-
-/* interrupt/exception control registers */
-#define IVAR0 __SYSREG(0xc0000000, u16) /* interrupt vector 0 */
-#define IVAR1 __SYSREG(0xc0000004, u16) /* interrupt vector 1 */
-#define IVAR2 __SYSREG(0xc0000008, u16) /* interrupt vector 2 */
-#define IVAR3 __SYSREG(0xc000000c, u16) /* interrupt vector 3 */
-#define IVAR4 __SYSREG(0xc0000010, u16) /* interrupt vector 4 */
-#define IVAR5 __SYSREG(0xc0000014, u16) /* interrupt vector 5 */
-#define IVAR6 __SYSREG(0xc0000018, u16) /* interrupt vector 6 */
-
-#define TBR __SYSREG(0xc0000024, u32) /* Trap table base */
-#define TBR_TB 0xff000000 /* table base address bits 31-24 */
-#define TBR_INT_CODE 0x00ffffff /* interrupt code */
-
-#define DEAR __SYSREG(0xc0000038, u32) /* Data access exception address */
-
-#define sISR __SYSREG(0xc0000044, u32) /* Supervisor interrupt status */
-#define sISR_IRQICE 0x00000001 /* ICE interrupt */
-#define sISR_ISTEP 0x00000002 /* single step interrupt */
-#define sISR_MISSA 0x00000004 /* memory access address misalignment fault */
-#define sISR_UNIMP 0x00000008 /* unimplemented instruction execution fault */
-#define sISR_PIEXE 0x00000010 /* program interrupt */
-#define sISR_MEMERR 0x00000020 /* illegal memory access fault */
-#define sISR_IBREAK 0x00000040 /* instraction break interrupt */
-#define sISR_DBSRL 0x00000080 /* debug serial interrupt */
-#define sISR_PERIDB 0x00000100 /* peripheral debug interrupt */
-#define sISR_EXUNIMP 0x00000200 /* unimplemented ex-instruction execution fault */
-#define sISR_OBREAK 0x00000400 /* operand break interrupt */
-#define sISR_PRIV 0x00000800 /* privileged instruction execution fault */
-#define sISR_BUSERR 0x00001000 /* bus error fault */
-#define sISR_DBLFT 0x00002000 /* double fault */
-#define sISR_DBG 0x00008000 /* debug reserved interrupt */
-#define sISR_ITMISS 0x00010000 /* instruction TLB miss */
-#define sISR_DTMISS 0x00020000 /* data TLB miss */
-#define sISR_ITEX 0x00040000 /* instruction TLB access exception */
-#define sISR_DTEX 0x00080000 /* data TLB access exception */
-#define sISR_ILGIA 0x00100000 /* illegal instruction access exception */
-#define sISR_ILGDA 0x00200000 /* illegal data access exception */
-#define sISR_IOIA 0x00400000 /* internal I/O space instruction access excep */
-#define sISR_PRIVA 0x00800000 /* privileged space instruction access excep */
-#define sISR_PRIDA 0x01000000 /* privileged space data access excep */
-#define sISR_DISA 0x02000000 /* data space instruction access excep */
-#define sISR_SYSC 0x04000000 /* system call instruction excep */
-#define sISR_FPUD 0x08000000 /* FPU disabled excep */
-#define sISR_FPUUI 0x10000000 /* FPU unimplemented instruction excep */
-#define sISR_FPUOP 0x20000000 /* FPU operation excep */
-#define sISR_NE 0x80000000 /* multiple synchronous exceptions excep */
-
-/* cache control registers */
-#define CHCTR __SYSREG(0xc0000070, u16) /* cache control */
-#define CHCTR_ICEN 0x0001 /* instruction cache enable */
-#define CHCTR_DCEN 0x0002 /* data cache enable */
-#define CHCTR_ICBUSY 0x0004 /* instruction cache busy */
-#define CHCTR_DCBUSY 0x0008 /* data cache busy */
-#define CHCTR_ICINV 0x0010 /* instruction cache invalidate */
-#define CHCTR_DCINV 0x0020 /* data cache invalidate */
-#define CHCTR_DCWTMD 0x0040 /* data cache writing mode */
-#define CHCTR_DCWTMD_WRBACK 0x0000 /* - write back mode */
-#define CHCTR_DCWTMD_WRTHROUGH 0x0040 /* - write through mode */
-#define CHCTR_DCALMD 0x0080 /* data cache allocation mode */
-#define CHCTR_ICWMD 0x0f00 /* instruction cache way mode */
-#define CHCTR_DCWMD 0xf000 /* data cache way mode */
-
-/* MMU control registers */
-#define MMUCTR __SYSREG(0xc0000090, u32) /* MMU control register */
-#define MMUCTR_IRP 0x0000003f /* instruction TLB replace pointer */
-#define MMUCTR_ITE 0x00000040 /* instruction TLB enable */
-#define MMUCTR_IIV 0x00000080 /* instruction TLB invalidate */
-#define MMUCTR_ITL 0x00000700 /* instruction TLB lock pointer */
-#define MMUCTR_ITL_NOLOCK 0x00000000 /* - no lock */
-#define MMUCTR_ITL_LOCK0 0x00000100 /* - entry 0 locked */
-#define MMUCTR_ITL_LOCK0_1 0x00000200 /* - entry 0-1 locked */
-#define MMUCTR_ITL_LOCK0_3 0x00000300 /* - entry 0-3 locked */
-#define MMUCTR_ITL_LOCK0_7 0x00000400 /* - entry 0-7 locked */
-#define MMUCTR_ITL_LOCK0_15 0x00000500 /* - entry 0-15 locked */
-#define MMUCTR_CE 0x00008000 /* cacheable bit enable */
-#define MMUCTR_DRP 0x003f0000 /* data TLB replace pointer */
-#define MMUCTR_DTE 0x00400000 /* data TLB enable */
-#define MMUCTR_DIV 0x00800000 /* data TLB invalidate */
-#define MMUCTR_DTL 0x07000000 /* data TLB lock pointer */
-#define MMUCTR_DTL_NOLOCK 0x00000000 /* - no lock */
-#define MMUCTR_DTL_LOCK0 0x01000000 /* - entry 0 locked */
-#define MMUCTR_DTL_LOCK0_1 0x02000000 /* - entry 0-1 locked */
-#define MMUCTR_DTL_LOCK0_3 0x03000000 /* - entry 0-3 locked */
-#define MMUCTR_DTL_LOCK0_7 0x04000000 /* - entry 0-7 locked */
-#define MMUCTR_DTL_LOCK0_15 0x05000000 /* - entry 0-15 locked */
-
-#define PIDR __SYSREG(0xc0000094, u16) /* PID register */
-#define PIDR_PID 0x00ff /* process identifier */
-
-#define PTBR __SYSREG(0xc0000098, unsigned long) /* Page table base register */
-
-#define IPTEL __SYSREG(0xc00000a0, u32) /* instruction TLB entry */
-#define DPTEL __SYSREG(0xc00000b0, u32) /* data TLB entry */
-#define xPTEL_V 0x00000001 /* TLB entry valid */
-#define xPTEL_UNUSED1 0x00000002 /* unused bit */
-#define xPTEL_UNUSED2 0x00000004 /* unused bit */
-#define xPTEL_C 0x00000008 /* cached if set */
-#define xPTEL_PV 0x00000010 /* page valid */
-#define xPTEL_D 0x00000020 /* dirty */
-#define xPTEL_PR 0x000001c0 /* page protection */
-#define xPTEL_PR_ROK 0x00000000 /* - R/O kernel */
-#define xPTEL_PR_RWK 0x00000100 /* - R/W kernel */
-#define xPTEL_PR_ROK_ROU 0x00000080 /* - R/O kernel and R/O user */
-#define xPTEL_PR_RWK_ROU 0x00000180 /* - R/W kernel and R/O user */
-#define xPTEL_PR_RWK_RWU 0x000001c0 /* - R/W kernel and R/W user */
-#define xPTEL_G 0x00000200 /* global (use PID if 0) */
-#define xPTEL_PS 0x00000c00 /* page size */
-#define xPTEL_PS_4Kb 0x00000000 /* - 4Kb page */
-#define xPTEL_PS_128Kb 0x00000400 /* - 128Kb page */
-#define xPTEL_PS_1Kb 0x00000800 /* - 1Kb page */
-#define xPTEL_PS_4Mb 0x00000c00 /* - 4Mb page */
-#define xPTEL_PPN 0xfffff006 /* physical page number */
-
-#define xPTEL_V_BIT 0 /* bit numbers corresponding to above masks */
-#define xPTEL_UNUSED1_BIT 1
-#define xPTEL_UNUSED2_BIT 2
-#define xPTEL_C_BIT 3
-#define xPTEL_PV_BIT 4
-#define xPTEL_D_BIT 5
-#define xPTEL_G_BIT 9
-
-#define IPTEU __SYSREG(0xc00000a4, u32) /* instruction TLB virtual addr */
-#define DPTEU __SYSREG(0xc00000b4, u32) /* data TLB virtual addr */
-#define xPTEU_VPN 0xfffffc00 /* virtual page number */
-#define xPTEU_PID 0x000000ff /* process identifier to which applicable */
-
-#define IPTEL2 __SYSREG(0xc00000a8, u32) /* instruction TLB entry */
-#define DPTEL2 __SYSREG(0xc00000b8, u32) /* data TLB entry */
-#define xPTEL2_V 0x00000001 /* TLB entry valid */
-#define xPTEL2_C 0x00000002 /* cacheable */
-#define xPTEL2_PV 0x00000004 /* page valid */
-#define xPTEL2_D 0x00000008 /* dirty */
-#define xPTEL2_PR 0x00000070 /* page protection */
-#define xPTEL2_PR_ROK 0x00000000 /* - R/O kernel */
-#define xPTEL2_PR_RWK 0x00000040 /* - R/W kernel */
-#define xPTEL2_PR_ROK_ROU 0x00000020 /* - R/O kernel and R/O user */
-#define xPTEL2_PR_RWK_ROU 0x00000060 /* - R/W kernel and R/O user */
-#define xPTEL2_PR_RWK_RWU 0x00000070 /* - R/W kernel and R/W user */
-#define xPTEL2_G 0x00000080 /* global (use PID if 0) */
-#define xPTEL2_PS 0x00000300 /* page size */
-#define xPTEL2_PS_4Kb 0x00000000 /* - 4Kb page */
-#define xPTEL2_PS_128Kb 0x00000100 /* - 128Kb page */
-#define xPTEL2_PS_1Kb 0x00000200 /* - 1Kb page */
-#define xPTEL2_PS_4Mb 0x00000300 /* - 4Mb page */
-#define xPTEL2_PPN 0xfffffc00 /* physical page number */
-
-#define MMUFCR __SYSREGC(0xc000009c, u32) /* MMU exception cause */
-#define MMUFCR_IFC __SYSREGC(0xc000009c, u16) /* MMU instruction excep cause */
-#define MMUFCR_DFC __SYSREGC(0xc000009e, u16) /* MMU data exception cause */
-#define MMUFCR_xFC_TLBMISS 0x0001 /* TLB miss flag */
-#define MMUFCR_xFC_INITWR 0x0002 /* initial write excep flag */
-#define MMUFCR_xFC_PGINVAL 0x0004 /* page invalid excep flag */
-#define MMUFCR_xFC_PROTVIOL 0x0008 /* protection violation excep flag */
-#define MMUFCR_xFC_ACCESS 0x0010 /* access level flag */
-#define MMUFCR_xFC_ACCESS_USR 0x0000 /* - user mode */
-#define MMUFCR_xFC_ACCESS_SR 0x0010 /* - supervisor mode */
-#define MMUFCR_xFC_TYPE 0x0020 /* access type flag */
-#define MMUFCR_xFC_TYPE_READ 0x0000 /* - read */
-#define MMUFCR_xFC_TYPE_WRITE 0x0020 /* - write */
-#define MMUFCR_xFC_PR 0x01c0 /* page protection flag */
-#define MMUFCR_xFC_PR_ROK 0x0000 /* - R/O kernel */
-#define MMUFCR_xFC_PR_RWK 0x0100 /* - R/W kernel */
-#define MMUFCR_xFC_PR_ROK_ROU 0x0080 /* - R/O kernel and R/O user */
-#define MMUFCR_xFC_PR_RWK_ROU 0x0180 /* - R/W kernel and R/O user */
-#define MMUFCR_xFC_PR_RWK_RWU 0x01c0 /* - R/W kernel and R/W user */
-#define MMUFCR_xFC_ILLADDR 0x0200 /* illegal address excep flag */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_CPU_REGS_H */
diff --git a/include/asm-mn10300/cputime.h b/include/asm-mn10300/cputime.h
deleted file mode 100644
index 6d68ad7..0000000
--- a/include/asm-mn10300/cputime.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/cputime.h>
diff --git a/include/asm-mn10300/current.h b/include/asm-mn10300/current.h
deleted file mode 100644
index ca6027d..0000000
--- a/include/asm-mn10300/current.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* MN10300 Current task structure accessor
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_CURRENT_H
-#define _ASM_CURRENT_H
-
-#include <linux/thread_info.h>
-
-/*
- * dedicate E2 to keeping the current task pointer
- */
-#ifdef CONFIG_MN10300_CURRENT_IN_E2
-
-register struct task_struct *const current asm("e2") __attribute__((used));
-
-#define get_current() current
-
-extern struct task_struct *__current;
-
-#else
-static inline __attribute__((const))
-struct task_struct *get_current(void)
-{
- return current_thread_info()->task;
-}
-
-#define current get_current()
-#endif
-
-#endif /* _ASM_CURRENT_H */
diff --git a/include/asm-mn10300/delay.h b/include/asm-mn10300/delay.h
deleted file mode 100644
index 34517b3..0000000
--- a/include/asm-mn10300/delay.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* MN10300 Uninterruptible delay routines
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_DELAY_H
-#define _ASM_DELAY_H
-
-extern void __udelay(unsigned long usecs);
-extern void __delay(unsigned long loops);
-
-#define udelay(n) __udelay(n)
-
-#endif /* _ASM_DELAY_H */
diff --git a/include/asm-mn10300/device.h b/include/asm-mn10300/device.h
deleted file mode 100644
index f0a4c25..0000000
--- a/include/asm-mn10300/device.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/device.h>
diff --git a/include/asm-mn10300/div64.h b/include/asm-mn10300/div64.h
deleted file mode 100644
index 3a8329b..0000000
--- a/include/asm-mn10300/div64.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/* MN10300 64-bit division
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_DIV64
-#define _ASM_DIV64
-
-#include <linux/types.h>
-
-extern void ____unhandled_size_in_do_div___(void);
-
-/*
- * divide n by base, leaving the result in n and returning the remainder
- * - we can do this quite efficiently on the MN10300 by cascading the divides
- * through the MDR register
- */
-#define do_div(n, base) \
-({ \
- unsigned __rem = 0; \
- if (sizeof(n) <= 4) { \
- asm("mov %1,mdr \n" \
- "divu %2,%0 \n" \
- "mov mdr,%1 \n" \
- : "+r"(n), "=d"(__rem) \
- : "r"(base), "1"(__rem) \
- : "cc" \
- ); \
- } else if (sizeof(n) <= 8) { \
- union { \
- unsigned long long l; \
- u32 w[2]; \
- } __quot; \
- __quot.l = n; \
- asm("mov %0,mdr \n" /* MDR = 0 */ \
- "divu %3,%1 \n" \
- /* __quot.MSL = __div.MSL / base, */ \
- /* MDR = MDR:__div.MSL % base */ \
- "divu %3,%2 \n" \
- /* __quot.LSL = MDR:__div.LSL / base, */ \
- /* MDR = MDR:__div.LSL % base */ \
- "mov mdr,%0 \n" \
- : "=d"(__rem), "=r"(__quot.w[1]), "=r"(__quot.w[0]) \
- : "r"(base), "0"(__rem), "1"(__quot.w[1]), \
- "2"(__quot.w[0]) \
- : "cc" \
- ); \
- n = __quot.l; \
- } else { \
- ____unhandled_size_in_do_div___(); \
- } \
- __rem; \
-})
-
-/*
- * do an unsigned 32-bit multiply and divide with intermediate 64-bit product
- * so as not to lose accuracy
- * - we use the MDR register to hold the MSW of the product
- */
-static inline __attribute__((const))
-unsigned __muldiv64u(unsigned val, unsigned mult, unsigned div)
-{
- unsigned result;
-
- asm("mulu %2,%0 \n" /* MDR:val = val*mult */
- "divu %3,%0 \n" /* val = MDR:val/div;
- * MDR = MDR:val%div */
- : "=r"(result)
- : "0"(val), "ir"(mult), "r"(div)
- );
-
- return result;
-}
-
-/*
- * do a signed 32-bit multiply and divide with intermediate 64-bit product so
- * as not to lose accuracy
- * - we use the MDR register to hold the MSW of the product
- */
-static inline __attribute__((const))
-signed __muldiv64s(signed val, signed mult, signed div)
-{
- signed result;
-
- asm("mul %2,%0 \n" /* MDR:val = val*mult */
- "div %3,%0 \n" /* val = MDR:val/div;
- * MDR = MDR:val%div */
- : "=r"(result)
- : "0"(val), "ir"(mult), "r"(div)
- );
-
- return result;
-}
-
-#endif /* _ASM_DIV64 */
diff --git a/include/asm-mn10300/dma-mapping.h b/include/asm-mn10300/dma-mapping.h
deleted file mode 100644
index ccae8f6..0000000
--- a/include/asm-mn10300/dma-mapping.h
+++ /dev/null
@@ -1,234 +0,0 @@
-/* DMA mapping routines for the MN10300 arch
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_DMA_MAPPING_H
-#define _ASM_DMA_MAPPING_H
-
-#include <linux/mm.h>
-#include <linux/scatterlist.h>
-
-#include <asm/cache.h>
-#include <asm/io.h>
-
-extern void *dma_alloc_coherent(struct device *dev, size_t size,
- dma_addr_t *dma_handle, int flag);
-
-extern void dma_free_coherent(struct device *dev, size_t size,
- void *vaddr, dma_addr_t dma_handle);
-
-#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent((d), (s), (h), (f))
-#define dma_free_noncoherent(d, s, v, h) dma_free_coherent((d), (s), (v), (h))
-
-/*
- * Map a single buffer of the indicated size for DMA in streaming mode. The
- * 32-bit bus address to use is returned.
- *
- * Once the device is given the dma address, the device owns this memory until
- * either pci_unmap_single or pci_dma_sync_single is performed.
- */
-static inline
-dma_addr_t dma_map_single(struct device *dev, void *ptr, size_t size,
- enum dma_data_direction direction)
-{
- BUG_ON(direction == DMA_NONE);
- mn10300_dcache_flush_inv();
- return virt_to_bus(ptr);
-}
-
-/*
- * Unmap a single streaming mode DMA translation. The dma_addr and size must
- * match what was provided for in a previous pci_map_single call. All other
- * usages are undefined.
- *
- * After this call, reads by the cpu to the buffer are guarenteed to see
- * whatever the device wrote there.
- */
-static inline
-void dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
- enum dma_data_direction direction)
-{
- BUG_ON(direction == DMA_NONE);
-}
-
-/*
- * Map a set of buffers described by scatterlist in streaming mode for DMA.
- * This is the scather-gather version of the above pci_map_single interface.
- * Here the scatter gather list elements are each tagged with the appropriate
- * dma address and length. They are obtained via sg_dma_{address,length}(SG).
- *
- * NOTE: An implementation may be able to use a smaller number of DMA
- * address/length pairs than there are SG table elements. (for example
- * via virtual mapping capabilities) The routine returns the number of
- * addr/length pairs actually used, at most nents.
- *
- * Device ownership issues as mentioned above for pci_map_single are the same
- * here.
- */
-static inline
-int dma_map_sg(struct device *dev, struct scatterlist *sglist, int nents,
- enum dma_data_direction direction)
-{
- struct scatterlist *sg;
- int i;
-
- BUG_ON(!valid_dma_direction(direction));
- WARN_ON(nents == 0 || sglist[0].length == 0);
-
- for_each_sg(sglist, sg, nents, i) {
- BUG_ON(!sg_page(sg));
-
- sg->dma_address = sg_phys(sg);
- }
-
- mn10300_dcache_flush_inv();
- return nents;
-}
-
-/*
- * Unmap a set of streaming mode DMA translations.
- * Again, cpu read rules concerning calls here are the same as for
- * pci_unmap_single() above.
- */
-static inline
-void dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries,
- enum dma_data_direction direction)
-{
- BUG_ON(!valid_dma_direction(direction));
-}
-
-/*
- * pci_{map,unmap}_single_page maps a kernel page to a dma_addr_t. identical
- * to pci_map_single, but takes a struct page instead of a virtual address
- */
-static inline
-dma_addr_t dma_map_page(struct device *dev, struct page *page,
- unsigned long offset, size_t size,
- enum dma_data_direction direction)
-{
- BUG_ON(direction == DMA_NONE);
- return page_to_bus(page) + offset;
-}
-
-static inline
-void dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size,
- enum dma_data_direction direction)
-{
- BUG_ON(direction == DMA_NONE);
-}
-
-/*
- * Make physical memory consistent for a single streaming mode DMA translation
- * after a transfer.
- *
- * If you perform a pci_map_single() but wish to interrogate the buffer using
- * the cpu, yet do not wish to teardown the PCI dma mapping, you must call this
- * function before doing so. At the next point you give the PCI dma address
- * back to the card, the device again owns the buffer.
- */
-static inline
-void dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle,
- size_t size, enum dma_data_direction direction)
-{
-}
-
-static inline
-void dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle,
- size_t size, enum dma_data_direction direction)
-{
- mn10300_dcache_flush_inv();
-}
-
-static inline
-void dma_sync_single_range_for_cpu(struct device *dev, dma_addr_t dma_handle,
- unsigned long offset, size_t size,
- enum dma_data_direction direction)
-{
-}
-
-static inline void
-dma_sync_single_range_for_device(struct device *dev, dma_addr_t dma_handle,
- unsigned long offset, size_t size,
- enum dma_data_direction direction)
-{
- mn10300_dcache_flush_inv();
-}
-
-
-/*
- * Make physical memory consistent for a set of streaming mode DMA translations
- * after a transfer.
- *
- * The same as pci_dma_sync_single but for a scatter-gather list, same rules
- * and usage.
- */
-static inline
-void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
- int nelems, enum dma_data_direction direction)
-{
-}
-
-static inline
-void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
- int nelems, enum dma_data_direction direction)
-{
- mn10300_dcache_flush_inv();
-}
-
-static inline
-int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
- return 0;
-}
-
-/*
- * Return whether the given PCI device DMA address mask can be supported
- * properly. For example, if your device can only drive the low 24-bits during
- * PCI bus mastering, then you would pass 0x00ffffff as the mask to this
- * function.
- */
-static inline
-int dma_supported(struct device *dev, u64 mask)
-{
- /*
- * we fall back to GFP_DMA when the mask isn't all 1s, so we can't
- * guarantee allocations that must be within a tighter range than
- * GFP_DMA
- */
- if (mask < 0x00ffffff)
- return 0;
- return 1;
-}
-
-static inline
-int dma_set_mask(struct device *dev, u64 mask)
-{
- if (!dev->dma_mask || !dma_supported(dev, mask))
- return -EIO;
-
- *dev->dma_mask = mask;
- return 0;
-}
-
-static inline
-int dma_get_cache_alignment(void)
-{
- return 1 << L1_CACHE_SHIFT;
-}
-
-#define dma_is_consistent(d) (1)
-
-static inline
-void dma_cache_sync(void *vaddr, size_t size,
- enum dma_data_direction direction)
-{
- mn10300_dcache_flush_inv();
-}
-
-#endif
diff --git a/include/asm-mn10300/dma.h b/include/asm-mn10300/dma.h
deleted file mode 100644
index 098df2e..0000000
--- a/include/asm-mn10300/dma.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/* MN10300 ISA DMA handlers and definitions
- *
- * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_DMA_H
-#define _ASM_DMA_H
-
-#include <asm/system.h>
-#include <linux/spinlock.h>
-#include <asm/io.h>
-#include <linux/delay.h>
-
-#undef MAX_DMA_CHANNELS /* switch off linux/kernel/dma.c */
-#define MAX_DMA_ADDRESS 0xbfffffff
-
-extern spinlock_t dma_spin_lock;
-
-static inline unsigned long claim_dma_lock(void)
-{
- unsigned long flags;
- spin_lock_irqsave(&dma_spin_lock, flags);
- return flags;
-}
-
-static inline void release_dma_lock(unsigned long flags)
-{
- spin_unlock_irqrestore(&dma_spin_lock, flags);
-}
-
-/* enable/disable a specific DMA channel */
-static inline void enable_dma(unsigned int dmanr)
-{
-}
-
-static inline void disable_dma(unsigned int dmanr)
-{
-}
-
-/* Clear the 'DMA Pointer Flip Flop'.
- * Write 0 for LSB/MSB, 1 for MSB/LSB access.
- * Use this once to initialize the FF to a known state.
- * After that, keep track of it. :-)
- * --- In order to do that, the DMA routines below should ---
- * --- only be used while holding the DMA lock ! ---
- */
-static inline void clear_dma_ff(unsigned int dmanr)
-{
-}
-
-/* set mode (above) for a specific DMA channel */
-static inline void set_dma_mode(unsigned int dmanr, char mode)
-{
-}
-
-/* Set only the page register bits of the transfer address.
- * This is used for successive transfers when we know the contents of
- * the lower 16 bits of the DMA current address register, but a 64k boundary
- * may have been crossed.
- */
-static inline void set_dma_page(unsigned int dmanr, char pagenr)
-{
-}
-
-
-/* Set transfer address & page bits for specific DMA channel.
- * Assumes dma flipflop is clear.
- */
-static inline void set_dma_addr(unsigned int dmanr, unsigned int a)
-{
-}
-
-
-/* Set transfer size (max 64k for DMA1..3, 128k for DMA5..7) for
- * a specific DMA channel.
- * You must ensure the parameters are valid.
- * NOTE: from a manual: "the number of transfers is one more
- * than the initial word count"! This is taken into account.
- * Assumes dma flip-flop is clear.
- * NOTE 2: "count" represents _bytes_ and must be even for channels 5-7.
- */
-static inline void set_dma_count(unsigned int dmanr, unsigned int count)
-{
-}
-
-
-/* Get DMA residue count. After a DMA transfer, this
- * should return zero. Reading this while a DMA transfer is
- * still in progress will return unpredictable results.
- * If called before the channel has been used, it may return 1.
- * Otherwise, it returns the number of _bytes_ left to transfer.
- *
- * Assumes DMA flip-flop is clear.
- */
-static inline int get_dma_residue(unsigned int dmanr)
-{
- return 0;
-}
-
-
-/* These are in kernel/dma.c: */
-extern int request_dma(unsigned int dmanr, const char *device_id);
-extern void free_dma(unsigned int dmanr);
-
-/* From PCI */
-
-#ifdef CONFIG_PCI
-extern int isa_dma_bridge_buggy;
-#else
-#define isa_dma_bridge_buggy (0)
-#endif
-
-#endif /* _ASM_DMA_H */
diff --git a/include/asm-mn10300/dmactl-regs.h b/include/asm-mn10300/dmactl-regs.h
deleted file mode 100644
index 58a199d..0000000
--- a/include/asm-mn10300/dmactl-regs.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/* MN10300 on-board DMA controller registers
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_DMACTL_REGS_H
-#define _ASM_DMACTL_REGS_H
-
-#include <asm/cpu-regs.h>
-
-#ifdef __KERNEL__
-
-/* DMA registers */
-#define DMxCTR(N) __SYSREG(0xd2000000 + ((N) * 0x100), u32) /* control reg */
-#define DMxCTR_BG 0x0000001f /* transfer request source */
-#define DMxCTR_BG_SOFT 0x00000000 /* - software source */
-#define DMxCTR_BG_SC0TX 0x00000002 /* - serial port 0 transmission */
-#define DMxCTR_BG_SC0RX 0x00000003 /* - serial port 0 reception */
-#define DMxCTR_BG_SC1TX 0x00000004 /* - serial port 1 transmission */
-#define DMxCTR_BG_SC1RX 0x00000005 /* - serial port 1 reception */
-#define DMxCTR_BG_SC2TX 0x00000006 /* - serial port 2 transmission */
-#define DMxCTR_BG_SC2RX 0x00000007 /* - serial port 2 reception */
-#define DMxCTR_BG_TM0UFLOW 0x00000008 /* - timer 0 underflow */
-#define DMxCTR_BG_TM1UFLOW 0x00000009 /* - timer 1 underflow */
-#define DMxCTR_BG_TM2UFLOW 0x0000000a /* - timer 2 underflow */
-#define DMxCTR_BG_TM3UFLOW 0x0000000b /* - timer 3 underflow */
-#define DMxCTR_BG_TM6ACMPCAP 0x0000000c /* - timer 6A compare/capture */
-#define DMxCTR_BG_AFE 0x0000000d /* - analogue front-end interrupt source */
-#define DMxCTR_BG_ADC 0x0000000e /* - A/D conversion end interrupt source */
-#define DMxCTR_BG_IRDA 0x0000000f /* - IrDA interrupt source */
-#define DMxCTR_BG_RTC 0x00000010 /* - RTC interrupt source */
-#define DMxCTR_BG_XIRQ0 0x00000011 /* - XIRQ0 pin interrupt source */
-#define DMxCTR_BG_XIRQ1 0x00000012 /* - XIRQ1 pin interrupt source */
-#define DMxCTR_BG_XDMR0 0x00000013 /* - external request 0 source (XDMR0 pin) */
-#define DMxCTR_BG_XDMR1 0x00000014 /* - external request 1 source (XDMR1 pin) */
-#define DMxCTR_SAM 0x000000e0 /* DMA transfer src addr mode */
-#define DMxCTR_SAM_INCR 0x00000000 /* - increment */
-#define DMxCTR_SAM_DECR 0x00000020 /* - decrement */
-#define DMxCTR_SAM_FIXED 0x00000040 /* - fixed */
-#define DMxCTR_DAM 0x00000000 /* DMA transfer dest addr mode */
-#define DMxCTR_DAM_INCR 0x00000000 /* - increment */
-#define DMxCTR_DAM_DECR 0x00000100 /* - decrement */
-#define DMxCTR_DAM_FIXED 0x00000200 /* - fixed */
-#define DMxCTR_TM 0x00001800 /* DMA transfer mode */
-#define DMxCTR_TM_BATCH 0x00000000 /* - batch transfer */
-#define DMxCTR_TM_INTERM 0x00001000 /* - intermittent transfer */
-#define DMxCTR_UT 0x00006000 /* DMA transfer unit */
-#define DMxCTR_UT_1 0x00000000 /* - 1 byte */
-#define DMxCTR_UT_2 0x00002000 /* - 2 byte */
-#define DMxCTR_UT_4 0x00004000 /* - 4 byte */
-#define DMxCTR_UT_16 0x00006000 /* - 16 byte */
-#define DMxCTR_TEN 0x00010000 /* DMA channel transfer enable */
-#define DMxCTR_RQM 0x00060000 /* external request input source mode */
-#define DMxCTR_RQM_FALLEDGE 0x00000000 /* - falling edge */
-#define DMxCTR_RQM_RISEEDGE 0x00020000 /* - rising edge */
-#define DMxCTR_RQM_LOLEVEL 0x00040000 /* - low level */
-#define DMxCTR_RQM_HILEVEL 0x00060000 /* - high level */
-#define DMxCTR_RQF 0x01000000 /* DMA transfer request flag */
-#define DMxCTR_XEND 0x80000000 /* DMA transfer end flag */
-
-#define DMxSRC(N) __SYSREG(0xd2000004 + ((N) * 0x100), u32) /* control reg */
-
-#define DMxDST(N) __SYSREG(0xd2000008 + ((N) * 0x100), u32) /* src addr reg */
-
-#define DMxSIZ(N) __SYSREG(0xd200000c + ((N) * 0x100), u32) /* dest addr reg */
-#define DMxSIZ_CT 0x000fffff /* number of bytes to transfer */
-
-#define DMxCYC(N) __SYSREG(0xd2000010 + ((N) * 0x100), u32) /* intermittent
- * size reg */
-#define DMxCYC_CYC 0x000000ff /* number of interrmittent transfers -1 */
-
-#define DM0IRQ 16 /* DMA channel 0 complete IRQ */
-#define DM1IRQ 17 /* DMA channel 1 complete IRQ */
-#define DM2IRQ 18 /* DMA channel 2 complete IRQ */
-#define DM3IRQ 19 /* DMA channel 3 complete IRQ */
-
-#define DM0ICR GxICR(DM0IRQ) /* DMA channel 0 complete intr ctrl reg */
-#define DM1ICR GxICR(DM0IR1) /* DMA channel 1 complete intr ctrl reg */
-#define DM2ICR GxICR(DM0IR2) /* DMA channel 2 complete intr ctrl reg */
-#define DM3ICR GxICR(DM0IR3) /* DMA channel 3 complete intr ctrl reg */
-
-#ifndef __ASSEMBLY__
-
-struct mn10300_dmactl_regs {
- u32 ctr;
- const void *src;
- void *dst;
- u32 siz;
- u32 cyc;
-} __attribute__((aligned(0x100)));
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_DMACTL_REGS_H */
diff --git a/include/asm-mn10300/elf.h b/include/asm-mn10300/elf.h
deleted file mode 100644
index bf09f8b..0000000
--- a/include/asm-mn10300/elf.h
+++ /dev/null
@@ -1,147 +0,0 @@
-/* MN10300 ELF constant and register definitions
- *
- * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_ELF_H
-#define _ASM_ELF_H
-
-#include <linux/utsname.h>
-#include <asm/ptrace.h>
-#include <asm/user.h>
-
-/*
- * AM33 relocations
- */
-#define R_MN10300_NONE 0 /* No reloc. */
-#define R_MN10300_32 1 /* Direct 32 bit. */
-#define R_MN10300_16 2 /* Direct 16 bit. */
-#define R_MN10300_8 3 /* Direct 8 bit. */
-#define R_MN10300_PCREL32 4 /* PC-relative 32-bit. */
-#define R_MN10300_PCREL16 5 /* PC-relative 16-bit signed. */
-#define R_MN10300_PCREL8 6 /* PC-relative 8-bit signed. */
-#define R_MN10300_24 9 /* Direct 24 bit. */
-#define R_MN10300_RELATIVE 23 /* Adjust by program base. */
-
-/*
- * ELF register definitions..
- */
-typedef unsigned long elf_greg_t;
-
-#define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-#define ELF_NFPREG 32
-typedef float elf_fpreg_t;
-
-typedef struct {
- elf_fpreg_t fpregs[ELF_NFPREG];
- u_int32_t fpcr;
-} elf_fpregset_t;
-
-extern int dump_fpu(struct pt_regs *, elf_fpregset_t *);
-
-/*
- * This is used to ensure we don't load something for the wrong architecture
- */
-#define elf_check_arch(x) \
- (((x)->e_machine == EM_CYGNUS_MN10300) || \
- ((x)->e_machine == EM_MN10300))
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS ELFCLASS32
-#define ELF_DATA ELFDATA2LSB
-#define ELF_ARCH EM_MN10300
-
-/*
- * ELF process initialiser
- */
-#define ELF_PLAT_INIT(_r, load_addr) \
-do { \
- struct pt_regs *_ur = current->thread.uregs; \
- _ur->a3 = 0; _ur->a2 = 0; _ur->d3 = 0; _ur->d2 = 0; \
- _ur->mcvf = 0; _ur->mcrl = 0; _ur->mcrh = 0; _ur->mdrq = 0; \
- _ur->e1 = 0; _ur->e0 = 0; _ur->e7 = 0; _ur->e6 = 0; \
- _ur->e5 = 0; _ur->e4 = 0; _ur->e3 = 0; _ur->e2 = 0; \
- _ur->lar = 0; _ur->lir = 0; _ur->mdr = 0; \
- _ur->a1 = 0; _ur->a0 = 0; _ur->d1 = 0; _ur->d0 = 0; \
-} while (0)
-
-#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE 4096
-
-/*
- * This is the location that an ET_DYN program is loaded if exec'ed. Typical
- * use of this is to invoke "./ld.so someprog" to test out a new version of
- * the loader. We need to make sure that it is out of the way of the program
- * that it will "exec", and that there is sufficient room for the brk.
- * - must clear the VMALLOC area
- */
-#define ELF_ET_DYN_BASE 0x04000000
-
-/*
- * regs is struct pt_regs, pr_reg is elf_gregset_t (which is
- * now struct user_regs, they are different)
- * - ELF_CORE_COPY_REGS has been guessed, and may be wrong
- */
-#define ELF_CORE_COPY_REGS(pr_reg, regs) \
-do { \
- pr_reg[0] = regs->a3; \
- pr_reg[1] = regs->a2; \
- pr_reg[2] = regs->d3; \
- pr_reg[3] = regs->d2; \
- pr_reg[4] = regs->mcvf; \
- pr_reg[5] = regs->mcrl; \
- pr_reg[6] = regs->mcrh; \
- pr_reg[7] = regs->mdrq; \
- pr_reg[8] = regs->e1; \
- pr_reg[9] = regs->e0; \
- pr_reg[10] = regs->e7; \
- pr_reg[11] = regs->e6; \
- pr_reg[12] = regs->e5; \
- pr_reg[13] = regs->e4; \
- pr_reg[14] = regs->e3; \
- pr_reg[15] = regs->e2; \
- pr_reg[16] = regs->sp; \
- pr_reg[17] = regs->lar; \
- pr_reg[18] = regs->lir; \
- pr_reg[19] = regs->mdr; \
- pr_reg[20] = regs->a1; \
- pr_reg[21] = regs->a0; \
- pr_reg[22] = regs->d1; \
- pr_reg[23] = regs->d0; \
- pr_reg[24] = regs->orig_d0; \
- pr_reg[25] = regs->epsw; \
- pr_reg[26] = regs->pc; \
-} while (0);
-
-/*
- * This yields a mask that user programs can use to figure out what
- * instruction set this CPU supports. This could be done in user space,
- * but it's not easy, and we've already done it here.
- */
-#define ELF_HWCAP (0)
-
-/*
- * This yields a string that ld.so will use to load implementation
- * specific libraries for optimization. This is more specific in
- * intent than poking at uname or /proc/cpuinfo.
- *
- * For the moment, we have only optimizations for the Intel generations,
- * but that could change...
- */
-#define ELF_PLATFORM (NULL)
-
-#ifdef __KERNEL__
-#define SET_PERSONALITY(ex) set_personality(PER_LINUX)
-#endif
-
-#endif /* _ASM_ELF_H */
diff --git a/include/asm-mn10300/emergency-restart.h b/include/asm-mn10300/emergency-restart.h
deleted file mode 100644
index 3711bd9..0000000
--- a/include/asm-mn10300/emergency-restart.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/emergency-restart.h>
diff --git a/include/asm-mn10300/errno.h b/include/asm-mn10300/errno.h
deleted file mode 100644
index 4c82b50..0000000
--- a/include/asm-mn10300/errno.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/errno.h>
diff --git a/include/asm-mn10300/exceptions.h b/include/asm-mn10300/exceptions.h
deleted file mode 100644
index fa16466..0000000
--- a/include/asm-mn10300/exceptions.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/* MN10300 Microcontroller core exceptions
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_EXCEPTIONS_H
-#define _ASM_EXCEPTIONS_H
-
-#include <linux/linkage.h>
-
-/*
- * define the breakpoint instruction opcode to use
- * - note that the JTAG unit steals 0xFF, so we want to avoid that if we can
- * (can use 0xF7)
- */
-#define GDBSTUB_BKPT 0xFF
-
-#ifndef __ASSEMBLY__
-
-/*
- * enumeration of exception codes (as extracted from TBR MSW)
- */
-enum exception_code {
- EXCEP_RESET = 0x000000, /* reset */
-
- /* MMU exceptions */
- EXCEP_ITLBMISS = 0x000100, /* instruction TLB miss */
- EXCEP_DTLBMISS = 0x000108, /* data TLB miss */
- EXCEP_IAERROR = 0x000110, /* instruction address */
- EXCEP_DAERROR = 0x000118, /* data address */
-
- /* system exceptions */
- EXCEP_TRAP = 0x000128, /* program interrupt (PI instruction) */
- EXCEP_ISTEP = 0x000130, /* single step */
- EXCEP_IBREAK = 0x000150, /* instruction breakpoint */
- EXCEP_OBREAK = 0x000158, /* operand breakpoint */
- EXCEP_PRIVINS = 0x000160, /* privileged instruction execution */
- EXCEP_UNIMPINS = 0x000168, /* unimplemented instruction execution */
- EXCEP_UNIMPEXINS = 0x000170, /* unimplemented extended instruction execution */
- EXCEP_MEMERR = 0x000178, /* illegal memory access */
- EXCEP_MISALIGN = 0x000180, /* misalignment */
- EXCEP_BUSERROR = 0x000188, /* bus error */
- EXCEP_ILLINSACC = 0x000190, /* illegal instruction access */
- EXCEP_ILLDATACC = 0x000198, /* illegal data access */
- EXCEP_IOINSACC = 0x0001a0, /* I/O space instruction access */
- EXCEP_PRIVINSACC = 0x0001a8, /* privileged space instruction access */
- EXCEP_PRIVDATACC = 0x0001b0, /* privileged space data access */
- EXCEP_DATINSACC = 0x0001b8, /* data space instruction access */
- EXCEP_DOUBLE_FAULT = 0x000200, /* double fault */
-
- /* FPU exceptions */
- EXCEP_FPU_DISABLED = 0x0001c0, /* FPU disabled */
- EXCEP_FPU_UNIMPINS = 0x0001c8, /* FPU unimplemented operation */
- EXCEP_FPU_OPERATION = 0x0001d0, /* FPU operation */
-
- /* interrupts */
- EXCEP_WDT = 0x000240, /* watchdog timer overflow */
- EXCEP_NMI = 0x000248, /* non-maskable interrupt */
- EXCEP_IRQ_LEVEL0 = 0x000280, /* level 0 maskable interrupt */
- EXCEP_IRQ_LEVEL1 = 0x000288, /* level 1 maskable interrupt */
- EXCEP_IRQ_LEVEL2 = 0x000290, /* level 2 maskable interrupt */
- EXCEP_IRQ_LEVEL3 = 0x000298, /* level 3 maskable interrupt */
- EXCEP_IRQ_LEVEL4 = 0x0002a0, /* level 4 maskable interrupt */
- EXCEP_IRQ_LEVEL5 = 0x0002a8, /* level 5 maskable interrupt */
- EXCEP_IRQ_LEVEL6 = 0x0002b0, /* level 6 maskable interrupt */
-
- /* system calls */
- EXCEP_SYSCALL0 = 0x000300, /* system call 0 */
- EXCEP_SYSCALL1 = 0x000308, /* system call 1 */
- EXCEP_SYSCALL2 = 0x000310, /* system call 2 */
- EXCEP_SYSCALL3 = 0x000318, /* system call 3 */
- EXCEP_SYSCALL4 = 0x000320, /* system call 4 */
- EXCEP_SYSCALL5 = 0x000328, /* system call 5 */
- EXCEP_SYSCALL6 = 0x000330, /* system call 6 */
- EXCEP_SYSCALL7 = 0x000338, /* system call 7 */
- EXCEP_SYSCALL8 = 0x000340, /* system call 8 */
- EXCEP_SYSCALL9 = 0x000348, /* system call 9 */
- EXCEP_SYSCALL10 = 0x000350, /* system call 10 */
- EXCEP_SYSCALL11 = 0x000358, /* system call 11 */
- EXCEP_SYSCALL12 = 0x000360, /* system call 12 */
- EXCEP_SYSCALL13 = 0x000368, /* system call 13 */
- EXCEP_SYSCALL14 = 0x000370, /* system call 14 */
- EXCEP_SYSCALL15 = 0x000378, /* system call 15 */
-};
-
-extern void __set_intr_stub(enum exception_code code, void *handler);
-extern void set_intr_stub(enum exception_code code, void *handler);
-extern void set_jtag_stub(enum exception_code code, void *handler);
-
-struct pt_regs;
-
-extern asmlinkage void __common_exception(void);
-extern asmlinkage void itlb_miss(void);
-extern asmlinkage void dtlb_miss(void);
-extern asmlinkage void itlb_aerror(void);
-extern asmlinkage void dtlb_aerror(void);
-extern asmlinkage void raw_bus_error(void);
-extern asmlinkage void double_fault(void);
-extern asmlinkage int system_call(struct pt_regs *);
-extern asmlinkage void fpu_exception(struct pt_regs *, enum exception_code);
-extern asmlinkage void nmi(struct pt_regs *, enum exception_code);
-extern asmlinkage void uninitialised_exception(struct pt_regs *,
- enum exception_code);
-extern asmlinkage void irq_handler(void);
-extern asmlinkage void profile_handler(void);
-extern asmlinkage void nmi_handler(void);
-extern asmlinkage void misalignment(struct pt_regs *, enum exception_code);
-
-extern void die(const char *, struct pt_regs *, enum exception_code)
- ATTRIB_NORET;
-
-extern int die_if_no_fixup(const char *, struct pt_regs *, enum exception_code);
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* _ASM_EXCEPTIONS_H */
diff --git a/include/asm-mn10300/fb.h b/include/asm-mn10300/fb.h
deleted file mode 100644
index 697b24a..0000000
--- a/include/asm-mn10300/fb.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* MN10300 Frame buffer stuff
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_FB_H
-#define _ASM_FB_H
-
-#include <linux/fb.h>
-
-#define fb_pgprotect(...) do {} while (0)
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
- return 0;
-}
-
-#endif /* _ASM_FB_H */
diff --git a/include/asm-mn10300/fcntl.h b/include/asm-mn10300/fcntl.h
deleted file mode 100644
index 46ab12d..0000000
--- a/include/asm-mn10300/fcntl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/fcntl.h>
diff --git a/include/asm-mn10300/fpu.h b/include/asm-mn10300/fpu.h
deleted file mode 100644
index 64a2b83..0000000
--- a/include/asm-mn10300/fpu.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/* MN10300 FPU definitions
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- * Derived from include/asm-i386/i387.h: Copyright (C) 1994 Linus Torvalds
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_FPU_H
-#define _ASM_FPU_H
-
-#include <asm/processor.h>
-#include <asm/sigcontext.h>
-#include <asm/user.h>
-
-#ifdef __KERNEL__
-
-/* the task that owns the FPU state */
-extern struct task_struct *fpu_state_owner;
-
-#define set_using_fpu(tsk) \
-do { \
- (tsk)->thread.fpu_flags |= THREAD_USING_FPU; \
-} while (0)
-
-#define clear_using_fpu(tsk) \
-do { \
- (tsk)->thread.fpu_flags &= ~THREAD_USING_FPU; \
-} while (0)
-
-#define is_using_fpu(tsk) ((tsk)->thread.fpu_flags & THREAD_USING_FPU)
-
-#define unlazy_fpu(tsk) \
-do { \
- preempt_disable(); \
- if (fpu_state_owner == (tsk)) \
- fpu_save(&tsk->thread.fpu_state); \
- preempt_enable(); \
-} while (0)
-
-#define exit_fpu() \
-do { \
- struct task_struct *__tsk = current; \
- preempt_disable(); \
- if (fpu_state_owner == __tsk) \
- fpu_state_owner = NULL; \
- preempt_enable(); \
-} while (0)
-
-#define flush_fpu() \
-do { \
- struct task_struct *__tsk = current; \
- preempt_disable(); \
- if (fpu_state_owner == __tsk) { \
- fpu_state_owner = NULL; \
- __tsk->thread.uregs->epsw &= ~EPSW_FE; \
- } \
- preempt_enable(); \
- clear_using_fpu(__tsk); \
-} while (0)
-
-extern asmlinkage void fpu_init_state(void);
-extern asmlinkage void fpu_kill_state(struct task_struct *);
-extern asmlinkage void fpu_disabled(struct pt_regs *, enum exception_code);
-extern asmlinkage void fpu_exception(struct pt_regs *, enum exception_code);
-
-#ifdef CONFIG_FPU
-extern asmlinkage void fpu_save(struct fpu_state_struct *);
-extern asmlinkage void fpu_restore(struct fpu_state_struct *);
-#else
-#define fpu_save(a)
-#define fpu_restore(a)
-#endif /* CONFIG_FPU */
-
-/*
- * signal frame handlers
- */
-extern int fpu_setup_sigcontext(struct fpucontext *buf);
-extern int fpu_restore_sigcontext(struct fpucontext *buf);
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_FPU_H */
diff --git a/include/asm-mn10300/frame.inc b/include/asm-mn10300/frame.inc
deleted file mode 100644
index 5b1949b..0000000
--- a/include/asm-mn10300/frame.inc
+++ /dev/null
@@ -1,91 +0,0 @@
-/* MN10300 Microcontroller core system register definitions -*- asm -*-
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_FRAME_INC
-#define _ASM_FRAME_INC
-
-#ifndef __ASSEMBLY__
-#error not for use in C files
-#endif
-
-#ifndef __ASM_OFFSETS_H__
-#include <asm/asm-offsets.h>
-#endif
-
-#define pi break
-
-#define fp a3
-
-###############################################################################
-#
-# build a stack frame from the registers
-# - the caller has subtracted 4 from SP before coming here
-#
-###############################################################################
-.macro SAVE_ALL
- add -4,sp # next exception frame ptr save area
- movm [other],(sp)
- mov usp,a1
- mov a1,(sp) # USP in MOVM[other] dummy slot
- movm [d2,d3,a2,a3,exreg0,exreg1,exother],(sp)
- mov sp,fp # FRAME pointer in A3
- add -12,sp # allow for calls to be made
- mov (__frame),a1
- mov a1,(REG_NEXT,fp)
- mov fp,(__frame)
-
- and ~EPSW_FE,epsw # disable the FPU inside the kernel
-
- # we may be holding current in E2
-#ifdef CONFIG_MN10300_CURRENT_IN_E2
- mov (__current),e2
-#endif
-.endm
-
-###############################################################################
-#
-# restore the registers from a stack frame
-#
-###############################################################################
-.macro RESTORE_ALL
- # peel back the stack to the calling frame
- # - this permits execve() to discard extra frames due to kernel syscalls
- mov (__frame),fp
- mov fp,sp
- mov (REG_NEXT,fp),d0 # userspace has regs->next == 0
- mov d0,(__frame)
-
-#ifndef CONFIG_MN10300_USING_JTAG
- mov (REG_EPSW,fp),d0
- btst EPSW_T,d0
- beq 99f
-
- or EPSW_NMID,epsw
- movhu (DCR),d1
- or 0x0001, d1
- movhu d1,(DCR)
-
-99:
-#endif
- movm (sp),[d2,d3,a2,a3,exreg0,exreg1,exother]
-
- # must restore usp even if returning to kernel space,
- # when CONFIG_PREEMPT is enabled.
- mov (sp),a1 # USP in MOVM[other] dummy slot
- mov a1,usp
-
- movm (sp),[other]
- add 8,sp
- rti
-
-.endm
-
-
-#endif /* _ASM_FRAME_INC */
diff --git a/include/asm-mn10300/futex.h b/include/asm-mn10300/futex.h
deleted file mode 100644
index 0b74582..0000000
--- a/include/asm-mn10300/futex.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/futex.h>
diff --git a/include/asm-mn10300/gdb-stub.h b/include/asm-mn10300/gdb-stub.h
deleted file mode 100644
index e5a6368..0000000
--- a/include/asm-mn10300/gdb-stub.h
+++ /dev/null
@@ -1,183 +0,0 @@
-/* MN10300 Kernel GDB stub definitions
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- * - Derived from asm-mips/gdb-stub.h (c) 1995 Andreas Busse
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_GDB_STUB_H
-#define _ASM_GDB_STUB_H
-
-#include <asm/exceptions.h>
-
-/*
- * register ID numbers in GDB remote protocol
- */
-
-#define GDB_REGID_PC 9
-#define GDB_REGID_FP 7
-#define GDB_REGID_SP 8
-
-/*
- * virtual stack layout for the GDB exception handler
- */
-#define NUMREGS 64
-
-#define GDB_FR_D0 (0 * 4)
-#define GDB_FR_D1 (1 * 4)
-#define GDB_FR_D2 (2 * 4)
-#define GDB_FR_D3 (3 * 4)
-#define GDB_FR_A0 (4 * 4)
-#define GDB_FR_A1 (5 * 4)
-#define GDB_FR_A2 (6 * 4)
-#define GDB_FR_A3 (7 * 4)
-
-#define GDB_FR_SP (8 * 4)
-#define GDB_FR_PC (9 * 4)
-#define GDB_FR_MDR (10 * 4)
-#define GDB_FR_EPSW (11 * 4)
-#define GDB_FR_LIR (12 * 4)
-#define GDB_FR_LAR (13 * 4)
-#define GDB_FR_MDRQ (14 * 4)
-
-#define GDB_FR_E0 (15 * 4)
-#define GDB_FR_E1 (16 * 4)
-#define GDB_FR_E2 (17 * 4)
-#define GDB_FR_E3 (18 * 4)
-#define GDB_FR_E4 (19 * 4)
-#define GDB_FR_E5 (20 * 4)
-#define GDB_FR_E6 (21 * 4)
-#define GDB_FR_E7 (22 * 4)
-
-#define GDB_FR_SSP (23 * 4)
-#define GDB_FR_MSP (24 * 4)
-#define GDB_FR_USP (25 * 4)
-#define GDB_FR_MCRH (26 * 4)
-#define GDB_FR_MCRL (27 * 4)
-#define GDB_FR_MCVF (28 * 4)
-
-#define GDB_FR_FPCR (29 * 4)
-#define GDB_FR_DUMMY0 (30 * 4)
-#define GDB_FR_DUMMY1 (31 * 4)
-
-#define GDB_FR_FS0 (32 * 4)
-
-#define GDB_FR_SIZE (NUMREGS * 4)
-
-#ifndef __ASSEMBLY__
-
-/*
- * This is the same as above, but for the high-level
- * part of the GDB stub.
- */
-
-struct gdb_regs {
- /* saved main processor registers */
- u32 d0, d1, d2, d3, a0, a1, a2, a3;
- u32 sp, pc, mdr, epsw, lir, lar, mdrq;
- u32 e0, e1, e2, e3, e4, e5, e6, e7;
- u32 ssp, msp, usp, mcrh, mcrl, mcvf;
-
- /* saved floating point registers */
- u32 fpcr, _dummy0, _dummy1;
- u32 fs0, fs1, fs2, fs3, fs4, fs5, fs6, fs7;
- u32 fs8, fs9, fs10, fs11, fs12, fs13, fs14, fs15;
- u32 fs16, fs17, fs18, fs19, fs20, fs21, fs22, fs23;
- u32 fs24, fs25, fs26, fs27, fs28, fs29, fs30, fs31;
-};
-
-/*
- * Prototypes
- */
-extern void show_registers_only(struct pt_regs *regs);
-
-extern asmlinkage void gdbstub_init(void);
-extern asmlinkage void gdbstub_exit(int status);
-extern asmlinkage void gdbstub_io_init(void);
-extern asmlinkage void gdbstub_io_set_baud(unsigned baud);
-extern asmlinkage int gdbstub_io_rx_char(unsigned char *_ch, int nonblock);
-extern asmlinkage void gdbstub_io_tx_char(unsigned char ch);
-extern asmlinkage void gdbstub_io_tx_flush(void);
-
-extern asmlinkage void gdbstub_io_rx_handler(void);
-extern asmlinkage void gdbstub_rx_irq(struct pt_regs *, enum exception_code);
-extern asmlinkage int gdbstub_intercept(struct pt_regs *, enum exception_code);
-extern asmlinkage void gdbstub_exception(struct pt_regs *, enum exception_code);
-extern asmlinkage void __gdbstub_bug_trap(void);
-extern asmlinkage void __gdbstub_pause(void);
-extern asmlinkage void start_kernel(void);
-
-#ifndef CONFIG_MN10300_CACHE_DISABLED
-extern asmlinkage void gdbstub_purge_cache(void);
-#else
-#define gdbstub_purge_cache() do {} while (0)
-#endif
-
-/* Used to prevent crashes in memory access */
-extern asmlinkage int gdbstub_read_byte(const u8 *, u8 *);
-extern asmlinkage int gdbstub_read_word(const u8 *, u8 *);
-extern asmlinkage int gdbstub_read_dword(const u8 *, u8 *);
-extern asmlinkage int gdbstub_write_byte(u32, u8 *);
-extern asmlinkage int gdbstub_write_word(u32, u8 *);
-extern asmlinkage int gdbstub_write_dword(u32, u8 *);
-
-extern asmlinkage void gdbstub_read_byte_guard(void);
-extern asmlinkage void gdbstub_read_byte_cont(void);
-extern asmlinkage void gdbstub_read_word_guard(void);
-extern asmlinkage void gdbstub_read_word_cont(void);
-extern asmlinkage void gdbstub_read_dword_guard(void);
-extern asmlinkage void gdbstub_read_dword_cont(void);
-extern asmlinkage void gdbstub_write_byte_guard(void);
-extern asmlinkage void gdbstub_write_byte_cont(void);
-extern asmlinkage void gdbstub_write_word_guard(void);
-extern asmlinkage void gdbstub_write_word_cont(void);
-extern asmlinkage void gdbstub_write_dword_guard(void);
-extern asmlinkage void gdbstub_write_dword_cont(void);
-
-extern u8 gdbstub_rx_buffer[PAGE_SIZE];
-extern u32 gdbstub_rx_inp;
-extern u32 gdbstub_rx_outp;
-extern u8 gdbstub_rx_overflow;
-extern u8 gdbstub_busy;
-extern u8 gdbstub_rx_unget;
-
-#ifdef CONFIG_GDBSTUB_DEBUGGING
-extern void gdbstub_printk(const char *fmt, ...)
- __attribute__((format(printf, 1, 2)));
-#else
-static inline __attribute__((format(printf, 1, 2)))
-void gdbstub_printk(const char *fmt, ...)
-{
-}
-#endif
-
-#ifdef CONFIG_GDBSTUB_DEBUG_ENTRY
-#define gdbstub_entry(FMT, ...) gdbstub_printk(FMT, ##__VA_ARGS__)
-#else
-#define gdbstub_entry(FMT, ...) ({ 0; })
-#endif
-
-#ifdef CONFIG_GDBSTUB_DEBUG_PROTOCOL
-#define gdbstub_proto(FMT, ...) gdbstub_printk(FMT, ##__VA_ARGS__)
-#else
-#define gdbstub_proto(FMT, ...) ({ 0; })
-#endif
-
-#ifdef CONFIG_GDBSTUB_DEBUG_IO
-#define gdbstub_io(FMT, ...) gdbstub_printk(FMT, ##__VA_ARGS__)
-#else
-#define gdbstub_io(FMT, ...) ({ 0; })
-#endif
-
-#ifdef CONFIG_GDBSTUB_DEBUG_BREAKPOINT
-#define gdbstub_bkpt(FMT, ...) gdbstub_printk(FMT, ##__VA_ARGS__)
-#else
-#define gdbstub_bkpt(FMT, ...) ({ 0; })
-#endif
-
-#endif /* !__ASSEMBLY__ */
-#endif /* _ASM_GDB_STUB_H */
diff --git a/include/asm-mn10300/hardirq.h b/include/asm-mn10300/hardirq.h
deleted file mode 100644
index 54d9501..0000000
--- a/include/asm-mn10300/hardirq.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* MN10300 Hardware IRQ statistics and management
- *
- * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Modified by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_HARDIRQ_H
-#define _ASM_HARDIRQ_H
-
-#include <linux/threads.h>
-#include <linux/irq.h>
-#include <asm/exceptions.h>
-
-/* assembly code in softirq.h is sensitive to the offsets of these fields */
-typedef struct {
- unsigned int __softirq_pending;
- unsigned long idle_timestamp;
- unsigned int __nmi_count; /* arch dependent */
- unsigned int __irq_count; /* arch dependent */
-} ____cacheline_aligned irq_cpustat_t;
-
-#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
-
-extern void ack_bad_irq(int irq);
-
-/*
- * manipulate stubs in the MN10300 CPU Trap/Interrupt Vector table
- * - these should jump to __common_exception in entry.S unless there's a good
- * reason to do otherwise (see trap_preinit() in traps.c)
- */
-typedef void (*intr_stub_fnx)(struct pt_regs *regs,
- enum exception_code intcode);
-
-/*
- * manipulate pointers in the Exception table (see entry.S)
- * - these are indexed by decoding the lower 24 bits of the TBR register
- * - note that the MN103E010 doesn't always trap through the correct vector,
- * but does always set the TBR correctly
- */
-extern asmlinkage void set_excp_vector(enum exception_code code,
- intr_stub_fnx handler);
-
-#endif /* _ASM_HARDIRQ_H */
diff --git a/include/asm-mn10300/highmem.h b/include/asm-mn10300/highmem.h
deleted file mode 100644
index 5256854..0000000
--- a/include/asm-mn10300/highmem.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/* MN10300 Virtual kernel memory mappings for high memory
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- * - Derived from include/asm-i386/highmem.h
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_HIGHMEM_H
-#define _ASM_HIGHMEM_H
-
-#ifdef __KERNEL__
-
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <asm/kmap_types.h>
-#include <asm/pgtable.h>
-
-/* undef for production */
-#undef HIGHMEM_DEBUG
-
-/* declarations for highmem.c */
-extern unsigned long highstart_pfn, highend_pfn;
-
-extern pte_t *kmap_pte;
-extern pgprot_t kmap_prot;
-extern pte_t *pkmap_page_table;
-
-extern void __init kmap_init(void);
-
-/*
- * Right now we initialize only a single pte table. It can be extended
- * easily, subsequent pte tables have to be allocated in one physical
- * chunk of RAM.
- */
-#define PKMAP_BASE 0xfe000000UL
-#define LAST_PKMAP 1024
-#define LAST_PKMAP_MASK (LAST_PKMAP - 1)
-#define PKMAP_NR(virt) ((virt - PKMAP_BASE) >> PAGE_SHIFT)
-#define PKMAP_ADDR(nr) (PKMAP_BASE + ((nr) << PAGE_SHIFT))
-
-extern unsigned long kmap_high(struct page *page);
-extern void kunmap_high(struct page *page);
-
-static inline unsigned long kmap(struct page *page)
-{
- if (in_interrupt())
- BUG();
- if (page < highmem_start_page)
- return page_address(page);
- return kmap_high(page);
-}
-
-static inline void kunmap(struct page *page)
-{
- if (in_interrupt())
- BUG();
- if (page < highmem_start_page)
- return;
- kunmap_high(page);
-}
-
-/*
- * The use of kmap_atomic/kunmap_atomic is discouraged - kmap/kunmap
- * gives a more generic (and caching) interface. But kmap_atomic can
- * be used in IRQ contexts, so in some (very limited) cases we need
- * it.
- */
-static inline unsigned long kmap_atomic(struct page *page, enum km_type type)
-{
- enum fixed_addresses idx;
- unsigned long vaddr;
-
- if (page < highmem_start_page)
- return page_address(page);
-
- idx = type + KM_TYPE_NR * smp_processor_id();
- vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
-#if HIGHMEM_DEBUG
- if (!pte_none(*(kmap_pte - idx)))
- BUG();
-#endif
- set_pte(kmap_pte - idx, mk_pte(page, kmap_prot));
- __flush_tlb_one(vaddr);
-
- return vaddr;
-}
-
-static inline void kunmap_atomic(unsigned long vaddr, enum km_type type)
-{
-#if HIGHMEM_DEBUG
- enum fixed_addresses idx = type + KM_TYPE_NR * smp_processor_id();
-
- if (vaddr < FIXADDR_START) /* FIXME */
- return;
-
- if (vaddr != __fix_to_virt(FIX_KMAP_BEGIN + idx))
- BUG();
-
- /*
- * force other mappings to Oops if they'll try to access
- * this pte without first remap it
- */
- pte_clear(kmap_pte - idx);
- __flush_tlb_one(vaddr);
-#endif
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_HIGHMEM_H */
diff --git a/include/asm-mn10300/hw_irq.h b/include/asm-mn10300/hw_irq.h
deleted file mode 100644
index 7061990..0000000
--- a/include/asm-mn10300/hw_irq.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/* MN10300 Hardware interrupt definitions
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_HW_IRQ_H
-#define _ASM_HW_IRQ_H
-
-#endif /* _ASM_HW_IRQ_H */
diff --git a/include/asm-mn10300/ide.h b/include/asm-mn10300/ide.h
deleted file mode 100644
index 6adcdd9..0000000
--- a/include/asm-mn10300/ide.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* MN10300 Arch-specific IDE code
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- * - Derived from include/asm-i386/ide.h
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_IDE_H
-#define _ASM_IDE_H
-
-#ifdef __KERNEL__
-
-#include <asm/intctl-regs.h>
-
-#undef SUPPORT_SLOW_DATA_PORTS
-#define SUPPORT_SLOW_DATA_PORTS 0
-
-#undef SUPPORT_VLB_SYNC
-#define SUPPORT_VLB_SYNC 0
-
-/*
- * some bits needed for parts of the IDE subsystem to compile
- */
-#define __ide_mm_insw(port, addr, n) \
- insw((unsigned long) (port), (addr), (n))
-#define __ide_mm_insl(port, addr, n) \
- insl((unsigned long) (port), (addr), (n))
-#define __ide_mm_outsw(port, addr, n) \
- outsw((unsigned long) (port), (addr), (n))
-#define __ide_mm_outsl(port, addr, n) \
- outsl((unsigned long) (port), (addr), (n))
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_IDE_H */
diff --git a/include/asm-mn10300/intctl-regs.h b/include/asm-mn10300/intctl-regs.h
deleted file mode 100644
index ba544c7..0000000
--- a/include/asm-mn10300/intctl-regs.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/* MN10300 On-board interrupt controller registers
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_INTCTL_REGS_H
-#define _ASM_INTCTL_REGS_H
-
-#include <asm/cpu-regs.h>
-
-#ifdef __KERNEL__
-
-/* interrupt controller registers */
-#define GxICR(X) __SYSREG(0xd4000000 + (X) * 4, u16) /* group irq ctrl regs */
-
-#define IAGR __SYSREG(0xd4000100, u16) /* intr acceptance group reg */
-#define IAGR_GN 0x00fc /* group number register
- * (documentation _has_ to be wrong)
- */
-
-#define EXTMD __SYSREG(0xd4000200, u16) /* external pin intr spec reg */
-#define GET_XIRQ_TRIGGER(X) ((EXTMD >> ((X) * 2)) & 3)
-
-#define SET_XIRQ_TRIGGER(X,Y) \
-do { \
- u16 x = EXTMD; \
- x &= ~(3 << ((X) * 2)); \
- x |= ((Y) & 3) << ((X) * 2); \
- EXTMD = x; \
-} while (0)
-
-#define XIRQ_TRIGGER_LOWLEVEL 0
-#define XIRQ_TRIGGER_HILEVEL 1
-#define XIRQ_TRIGGER_NEGEDGE 2
-#define XIRQ_TRIGGER_POSEDGE 3
-
-/* non-maskable interrupt control */
-#define NMIIRQ 0
-#define NMICR GxICR(NMIIRQ) /* NMI control register */
-#define NMICR_NMIF 0x0001 /* NMI pin interrupt flag */
-#define NMICR_WDIF 0x0002 /* watchdog timer overflow flag */
-#define NMICR_ABUSERR 0x0008 /* async bus error flag */
-
-/* maskable interrupt control */
-#define GxICR_DETECT 0x0001 /* interrupt detect flag */
-#define GxICR_REQUEST 0x0010 /* interrupt request flag */
-#define GxICR_ENABLE 0x0100 /* interrupt enable flag */
-#define GxICR_LEVEL 0x7000 /* interrupt priority level */
-#define GxICR_LEVEL_0 0x0000 /* - level 0 */
-#define GxICR_LEVEL_1 0x1000 /* - level 1 */
-#define GxICR_LEVEL_2 0x2000 /* - level 2 */
-#define GxICR_LEVEL_3 0x3000 /* - level 3 */
-#define GxICR_LEVEL_4 0x4000 /* - level 4 */
-#define GxICR_LEVEL_5 0x5000 /* - level 5 */
-#define GxICR_LEVEL_6 0x6000 /* - level 6 */
-#define GxICR_LEVEL_SHIFT 12
-
-#ifndef __ASSEMBLY__
-extern void set_intr_level(int irq, u16 level);
-extern void set_intr_postackable(int irq);
-#endif
-
-/* external interrupts */
-#define XIRQxICR(X) GxICR((X)) /* external interrupt control regs */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_INTCTL_REGS_H */
diff --git a/include/asm-mn10300/io.h b/include/asm-mn10300/io.h
deleted file mode 100644
index c1a4119..0000000
--- a/include/asm-mn10300/io.h
+++ /dev/null
@@ -1,301 +0,0 @@
-/* MN10300 I/O port emulation and memory-mapped I/O
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_IO_H
-#define _ASM_IO_H
-
-#include <asm/page.h> /* I/O is all done through memory accesses */
-#include <asm/cpu-regs.h>
-#include <asm/cacheflush.h>
-
-#define mmiowb() do {} while (0)
-
-/*****************************************************************************/
-/*
- * readX/writeX() are used to access memory mapped devices. On some
- * architectures the memory mapped IO stuff needs to be accessed
- * differently. On the x86 architecture, we just read/write the
- * memory location directly.
- */
-static inline u8 readb(const volatile void __iomem *addr)
-{
- return *(const volatile u8 *) addr;
-}
-
-static inline u16 readw(const volatile void __iomem *addr)
-{
- return *(const volatile u16 *) addr;
-}
-
-static inline u32 readl(const volatile void __iomem *addr)
-{
- return *(const volatile u32 *) addr;
-}
-
-#define __raw_readb readb
-#define __raw_readw readw
-#define __raw_readl readl
-
-#define readb_relaxed readb
-#define readw_relaxed readw
-#define readl_relaxed readl
-
-static inline void writeb(u8 b, volatile void __iomem *addr)
-{
- *(volatile u8 *) addr = b;
-}
-
-static inline void writew(u16 b, volatile void __iomem *addr)
-{
- *(volatile u16 *) addr = b;
-}
-
-static inline void writel(u32 b, volatile void __iomem *addr)
-{
- *(volatile u32 *) addr = b;
-}
-
-#define __raw_writeb writeb
-#define __raw_writew writew
-#define __raw_writel writel
-
-/*****************************************************************************/
-/*
- * traditional input/output functions
- */
-static inline u8 inb_local(unsigned long addr)
-{
- return readb((volatile void __iomem *) addr);
-}
-
-static inline void outb_local(u8 b, unsigned long addr)
-{
- return writeb(b, (volatile void __iomem *) addr);
-}
-
-static inline u8 inb(unsigned long addr)
-{
- return readb((volatile void __iomem *) addr);
-}
-
-static inline u16 inw(unsigned long addr)
-{
- return readw((volatile void __iomem *) addr);
-}
-
-static inline u32 inl(unsigned long addr)
-{
- return readl((volatile void __iomem *) addr);
-}
-
-static inline void outb(u8 b, unsigned long addr)
-{
- return writeb(b, (volatile void __iomem *) addr);
-}
-
-static inline void outw(u16 b, unsigned long addr)
-{
- return writew(b, (volatile void __iomem *) addr);
-}
-
-static inline void outl(u32 b, unsigned long addr)
-{
- return writel(b, (volatile void __iomem *) addr);
-}
-
-#define inb_p(addr) inb(addr)
-#define inw_p(addr) inw(addr)
-#define inl_p(addr) inl(addr)
-#define outb_p(x, addr) outb((x), (addr))
-#define outw_p(x, addr) outw((x), (addr))
-#define outl_p(x, addr) outl((x), (addr))
-
-static inline void insb(unsigned long addr, void *buffer, int count)
-{
- if (count) {
- u8 *buf = buffer;
- do {
- u8 x = inb(addr);
- *buf++ = x;
- } while (--count);
- }
-}
-
-static inline void insw(unsigned long addr, void *buffer, int count)
-{
- if (count) {
- u16 *buf = buffer;
- do {
- u16 x = inw(addr);
- *buf++ = x;
- } while (--count);
- }
-}
-
-static inline void insl(unsigned long addr, void *buffer, int count)
-{
- if (count) {
- u32 *buf = buffer;
- do {
- u32 x = inl(addr);
- *buf++ = x;
- } while (--count);
- }
-}
-
-static inline void outsb(unsigned long addr, const void *buffer, int count)
-{
- if (count) {
- const u8 *buf = buffer;
- do {
- outb(*buf++, addr);
- } while (--count);
- }
-}
-
-static inline void outsw(unsigned long addr, const void *buffer, int count)
-{
- if (count) {
- const u16 *buf = buffer;
- do {
- outw(*buf++, addr);
- } while (--count);
- }
-}
-
-extern void __outsl(unsigned long addr, const void *buffer, int count);
-static inline void outsl(unsigned long addr, const void *buffer, int count)
-{
- if ((unsigned long) buffer & 0x3)
- return __outsl(addr, buffer, count);
-
- if (count) {
- const u32 *buf = buffer;
- do {
- outl(*buf++, addr);
- } while (--count);
- }
-}
-
-#define ioread8(addr) readb(addr)
-#define ioread16(addr) readw(addr)
-#define ioread32(addr) readl(addr)
-
-#define iowrite8(v, addr) writeb((v), (addr))
-#define iowrite16(v, addr) writew((v), (addr))
-#define iowrite32(v, addr) writel((v), (addr))
-
-#define ioread8_rep(p, dst, count) \
- insb((unsigned long) (p), (dst), (count))
-#define ioread16_rep(p, dst, count) \
- insw((unsigned long) (p), (dst), (count))
-#define ioread32_rep(p, dst, count) \
- insl((unsigned long) (p), (dst), (count))
-
-#define iowrite8_rep(p, src, count) \
- outsb((unsigned long) (p), (src), (count))
-#define iowrite16_rep(p, src, count) \
- outsw((unsigned long) (p), (src), (count))
-#define iowrite32_rep(p, src, count) \
- outsl((unsigned long) (p), (src), (count))
-
-
-#define IO_SPACE_LIMIT 0xffffffff
-
-#ifdef __KERNEL__
-
-#include <linux/vmalloc.h>
-#define __io_virt(x) ((void *) (x))
-
-/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */
-struct pci_dev;
-extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
-static inline void pci_iounmap(struct pci_dev *dev, void __iomem *p)
-{
-}
-
-/*
- * Change virtual addresses to physical addresses and vv.
- * These are pretty trivial
- */
-static inline unsigned long virt_to_phys(volatile void *address)
-{
- return __pa(address);
-}
-
-static inline void *phys_to_virt(unsigned long address)
-{
- return __va(address);
-}
-
-/*
- * Change "struct page" to physical address.
- */
-static inline void *__ioremap(unsigned long offset, unsigned long size,
- unsigned long flags)
-{
- return (void *) offset;
-}
-
-static inline void *ioremap(unsigned long offset, unsigned long size)
-{
- return (void *) offset;
-}
-
-/*
- * This one maps high address device memory and turns off caching for that
- * area. it's useful if some control registers are in such an area and write
- * combining or read caching is not desirable:
- */
-static inline void *ioremap_nocache(unsigned long offset, unsigned long size)
-{
- return (void *) (offset | 0x20000000);
-}
-
-#define ioremap_wc ioremap_nocache
-
-static inline void iounmap(void *addr)
-{
-}
-
-static inline void __iomem *ioport_map(unsigned long port, unsigned int nr)
-{
- return (void __iomem *) port;
-}
-
-static inline void ioport_unmap(void __iomem *p)
-{
-}
-
-#define xlate_dev_kmem_ptr(p) ((void *) (p))
-#define xlate_dev_mem_ptr(p) ((void *) (p))
-
-/*
- * PCI bus iomem addresses must be in the region 0x80000000-0x9fffffff
- */
-static inline unsigned long virt_to_bus(volatile void *address)
-{
- return ((unsigned long) address) & ~0x20000000;
-}
-
-static inline void *bus_to_virt(unsigned long address)
-{
- return (void *) address;
-}
-
-#define page_to_bus page_to_phys
-
-#define memset_io(a, b, c) memset(__io_virt(a), (b), (c))
-#define memcpy_fromio(a, b, c) memcpy((a), __io_virt(b), (c))
-#define memcpy_toio(a, b, c) memcpy(__io_virt(a), (b), (c))
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_IO_H */
diff --git a/include/asm-mn10300/ioctl.h b/include/asm-mn10300/ioctl.h
deleted file mode 100644
index b279fe0..0000000
--- a/include/asm-mn10300/ioctl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/ioctl.h>
diff --git a/include/asm-mn10300/ioctls.h b/include/asm-mn10300/ioctls.h
deleted file mode 100644
index dcbfb45..0000000
--- a/include/asm-mn10300/ioctls.h
+++ /dev/null
@@ -1,88 +0,0 @@
-#ifndef _ASM_IOCTLS_H
-#define _ASM_IOCTLS_H
-
-#include <asm/ioctl.h>
-
-/* 0x54 is just a magic number to make these relatively unique ('T') */
-
-#define TCGETS 0x5401
-#define TCSETS 0x5402
-#define TCSETSW 0x5403
-#define TCSETSF 0x5404
-#define TCGETA 0x5405
-#define TCSETA 0x5406
-#define TCSETAW 0x5407
-#define TCSETAF 0x5408
-#define TCSBRK 0x5409
-#define TCXONC 0x540A
-#define TCFLSH 0x540B
-#define TIOCEXCL 0x540C
-#define TIOCNXCL 0x540D
-#define TIOCSCTTY 0x540E
-#define TIOCGPGRP 0x540F
-#define TIOCSPGRP 0x5410
-#define TIOCOUTQ 0x5411
-#define TIOCSTI 0x5412
-#define TIOCGWINSZ 0x5413
-#define TIOCSWINSZ 0x5414
-#define TIOCMGET 0x5415
-#define TIOCMBIS 0x5416
-#define TIOCMBIC 0x5417
-#define TIOCMSET 0x5418
-#define TIOCGSOFTCAR 0x5419
-#define TIOCSSOFTCAR 0x541A
-#define FIONREAD 0x541B
-#define TIOCINQ FIONREAD
-#define TIOCLINUX 0x541C
-#define TIOCCONS 0x541D
-#define TIOCGSERIAL 0x541E
-#define TIOCSSERIAL 0x541F
-#define TIOCPKT 0x5420
-#define FIONBIO 0x5421
-#define TIOCNOTTY 0x5422
-#define TIOCSETD 0x5423
-#define TIOCGETD 0x5424
-#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
-/* #define TIOCTTYGSTRUCT 0x5426 - Former debugging-only ioctl */
-#define TIOCSBRK 0x5427 /* BSD compatibility */
-#define TIOCCBRK 0x5428 /* BSD compatibility */
-#define TIOCGSID 0x5429 /* Return the session ID of FD */
-#define TCGETS2 _IOR('T', 0x2A, struct termios2)
-#define TCSETS2 _IOW('T', 0x2B, struct termios2)
-#define TCSETSW2 _IOW('T', 0x2C, struct termios2)
-#define TCSETSF2 _IOW('T', 0x2D, struct termios2)
-#define TIOCGPTN _IOR('T', 0x30, unsigned int) /* Get Pty Number
- * (of pty-mux device) */
-#define TIOCSPTLCK _IOW('T', 0x31, int) /* Lock/unlock Pty */
-
-#define FIONCLEX 0x5450
-#define FIOCLEX 0x5451
-#define FIOASYNC 0x5452
-#define TIOCSERCONFIG 0x5453
-#define TIOCSERGWILD 0x5454
-#define TIOCSERSWILD 0x5455
-#define TIOCGLCKTRMIOS 0x5456
-#define TIOCSLCKTRMIOS 0x5457
-#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
-#define TIOCSERGETLSR 0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
-#define TIOCGHAYESESP 0x545E /* Get Hayes ESP configuration */
-#define TIOCSHAYESESP 0x545F /* Set Hayes ESP configuration */
-#define FIOQSIZE 0x5460
-
-/* Used for packet mode */
-#define TIOCPKT_DATA 0
-#define TIOCPKT_FLUSHREAD 1
-#define TIOCPKT_FLUSHWRITE 2
-#define TIOCPKT_STOP 4
-#define TIOCPKT_START 8
-#define TIOCPKT_NOSTOP 16
-#define TIOCPKT_DOSTOP 32
-
-#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
-
-#endif /* _ASM_IOCTLS_H */
diff --git a/include/asm-mn10300/ipc.h b/include/asm-mn10300/ipc.h
deleted file mode 100644
index a46e3d9..0000000
--- a/include/asm-mn10300/ipc.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/ipc.h>
diff --git a/include/asm-mn10300/ipcbuf.h b/include/asm-mn10300/ipcbuf.h
deleted file mode 100644
index f6f63d4..0000000
--- a/include/asm-mn10300/ipcbuf.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef _ASM_IPCBUF_H
-#define _ASM_IPCBUF_H
-
-/*
- * The ipc64_perm structure for MN10300 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
- __kernel_key_t key;
- __kernel_uid32_t uid;
- __kernel_gid32_t gid;
- __kernel_uid32_t cuid;
- __kernel_gid32_t cgid;
- __kernel_mode_t mode;
- unsigned short __pad1;
- unsigned short seq;
- unsigned short __pad2;
- unsigned long __unused1;
- unsigned long __unused2;
-};
-
-#endif /* _ASM_IPCBUF_H */
diff --git a/include/asm-mn10300/irq.h b/include/asm-mn10300/irq.h
deleted file mode 100644
index 53b3801..0000000
--- a/include/asm-mn10300/irq.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* MN10300 Hardware interrupt definitions
- *
- * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Modified by David Howells (dhowells@redhat.com)
- * - Derived from include/asm-i386/irq.h:
- * - (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_IRQ_H
-#define _ASM_IRQ_H
-
-#include <asm/intctl-regs.h>
-#include <asm/reset-regs.h>
-#include <asm/proc/irq.h>
-
-/* this number is used when no interrupt has been assigned */
-#define NO_IRQ INT_MAX
-
-/* hardware irq numbers */
-#define NR_IRQS GxICR_NUM_IRQS
-
-/* external hardware irq numbers */
-#define NR_XIRQS GxICR_NUM_XIRQS
-
-#define irq_canonicalize(IRQ) (IRQ)
-
-#endif /* _ASM_IRQ_H */
diff --git a/include/asm-mn10300/irq_regs.h b/include/asm-mn10300/irq_regs.h
deleted file mode 100644
index a848cd2..0000000
--- a/include/asm-mn10300/irq_regs.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* MN10300 IRQ registers pointer definition
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_IRQ_REGS_H
-#define _ASM_IRQ_REGS_H
-
-/*
- * Per-cpu current frame pointer - the location of the last exception frame on
- * the stack
- */
-#define ARCH_HAS_OWN_IRQ_REGS
-
-#ifndef __ASSEMBLY__
-#define get_irq_regs() (__frame)
-#endif
-
-#endif /* _ASM_IRQ_REGS_H */
diff --git a/include/asm-mn10300/kdebug.h b/include/asm-mn10300/kdebug.h
deleted file mode 100644
index 0f47e11..0000000
--- a/include/asm-mn10300/kdebug.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* MN10300 In-kernel death knells
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_KDEBUG_H
-#define _ASM_KDEBUG_H
-
-/* Grossly misnamed. */
-enum die_val {
- DIE_OOPS = 1,
- DIE_BREAKPOINT,
- DIE_GPF,
-};
-
-#endif /* _ASM_KDEBUG_H */
diff --git a/include/asm-mn10300/kmap_types.h b/include/asm-mn10300/kmap_types.h
deleted file mode 100644
index 3398f9f..0000000
--- a/include/asm-mn10300/kmap_types.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* MN10300 kmap_atomic() slot IDs
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_KMAP_TYPES_H
-#define _ASM_KMAP_TYPES_H
-
-enum km_type {
- KM_BOUNCE_READ,
- KM_SKB_SUNRPC_DATA,
- KM_SKB_DATA_SOFTIRQ,
- KM_USER0,
- KM_USER1,
- KM_BIO_SRC_IRQ,
- KM_BIO_DST_IRQ,
- KM_PTE0,
- KM_PTE1,
- KM_IRQ0,
- KM_IRQ1,
- KM_SOFTIRQ0,
- KM_SOFTIRQ1,
- KM_TYPE_NR
-};
-
-#endif /* _ASM_KMAP_TYPES_H */
diff --git a/include/asm-mn10300/kprobes.h b/include/asm-mn10300/kprobes.h
deleted file mode 100644
index c800b59..0000000
--- a/include/asm-mn10300/kprobes.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* MN10300 Kernel Probes support
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by Mark Salter (msalter@redhat.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public Licence as published by
- * the Free Software Foundation; either version 2 of the Licence, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public Licence for more details.
- *
- * You should have received a copy of the GNU General Public Licence
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- */
-#ifndef _ASM_KPROBES_H
-#define _ASM_KPROBES_H
-
-#include <linux/types.h>
-#include <linux/ptrace.h>
-
-struct kprobe;
-
-typedef unsigned char kprobe_opcode_t;
-#define BREAKPOINT_INSTRUCTION 0xff
-#define MAX_INSN_SIZE 8
-#define MAX_STACK_SIZE 128
-
-/* Architecture specific copy of original instruction */
-struct arch_specific_insn {
- /* copy of original instruction
- */
- kprobe_opcode_t insn[MAX_INSN_SIZE];
-};
-
-extern const int kretprobe_blacklist_size;
-
-extern int kprobe_exceptions_notify(struct notifier_block *self,
- unsigned long val, void *data);
-
-#define flush_insn_slot(p) do {} while (0)
-
-extern void arch_remove_kprobe(struct kprobe *p);
-
-#endif /* _ASM_KPROBES_H */
diff --git a/include/asm-mn10300/linkage.h b/include/asm-mn10300/linkage.h
deleted file mode 100644
index dda3002..0000000
--- a/include/asm-mn10300/linkage.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* MN10300 Linkage and calling-convention overrides
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_LINKAGE_H
-#define _ASM_LINKAGE_H
-
-/* don't override anything */
-#define asmlinkage
-
-#define __ALIGN .align 4,0xcb
-#define __ALIGN_STR ".align 4,0xcb"
-
-#endif
diff --git a/include/asm-mn10300/local.h b/include/asm-mn10300/local.h
deleted file mode 100644
index c11c530..0000000
--- a/include/asm-mn10300/local.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/local.h>
diff --git a/include/asm-mn10300/mc146818rtc.h b/include/asm-mn10300/mc146818rtc.h
deleted file mode 100644
index df6bc6e..0000000
--- a/include/asm-mn10300/mc146818rtc.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm/rtc-regs.h>
diff --git a/include/asm-mn10300/mman.h b/include/asm-mn10300/mman.h
deleted file mode 100644
index b7986b6..0000000
--- a/include/asm-mn10300/mman.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* MN10300 Constants for mmap and co.
- *
- * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * - Derived from asm-x86/mman.h
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_MMAN_H
-#define _ASM_MMAN_H
-
-#include <asm-generic/mman.h>
-
-#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
-#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
-#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
-#define MAP_LOCKED 0x2000 /* pages are locked */
-#define MAP_NORESERVE 0x4000 /* don't check for reservations */
-#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
-#define MAP_NONBLOCK 0x10000 /* do not block on IO */
-
-#define MCL_CURRENT 1 /* lock all current mappings */
-#define MCL_FUTURE 2 /* lock all future mappings */
-
-#endif /* _ASM_MMAN_H */
diff --git a/include/asm-mn10300/mmu.h b/include/asm-mn10300/mmu.h
deleted file mode 100644
index 2d2d097..0000000
--- a/include/asm-mn10300/mmu.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* MN10300 Memory management context
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- * - Derived from include/asm-frv/mmu.h
- */
-
-#ifndef _ASM_MMU_H
-#define _ASM_MMU_H
-
-/*
- * MMU context
- */
-typedef struct {
- unsigned long tlbpid[NR_CPUS]; /* TLB PID for this process on
- * each CPU */
-} mm_context_t;
-
-#endif /* _ASM_MMU_H */
diff --git a/include/asm-mn10300/mmu_context.h b/include/asm-mn10300/mmu_context.h
deleted file mode 100644
index a9e2e34..0000000
--- a/include/asm-mn10300/mmu_context.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/* MN10300 MMU context management
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Modified by David Howells (dhowells@redhat.com)
- * - Derived from include/asm-m32r/mmu_context.h
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- *
- *
- * This implements an algorithm to provide TLB PID mappings to provide
- * selective access to the TLB for processes, thus reducing the number of TLB
- * flushes required.
- *
- * Note, however, that the M32R algorithm is technically broken as it does not
- * handle version wrap-around, and could, theoretically, have a problem with a
- * very long lived program that sleeps long enough for the version number to
- * wrap all the way around so that its TLB mappings appear valid once again.
- */
-#ifndef _ASM_MMU_CONTEXT_H
-#define _ASM_MMU_CONTEXT_H
-
-#include <asm/atomic.h>
-#include <asm/pgalloc.h>
-#include <asm/tlbflush.h>
-#include <asm-generic/mm_hooks.h>
-
-#define MMU_CONTEXT_TLBPID_MASK 0x000000ffUL
-#define MMU_CONTEXT_VERSION_MASK 0xffffff00UL
-#define MMU_CONTEXT_FIRST_VERSION 0x00000100UL
-#define MMU_NO_CONTEXT 0x00000000UL
-
-extern unsigned long mmu_context_cache[NR_CPUS];
-#define mm_context(mm) (mm->context.tlbpid[smp_processor_id()])
-
-#define enter_lazy_tlb(mm, tsk) do {} while (0)
-
-#ifdef CONFIG_SMP
-#define cpu_ran_vm(cpu, task) \
- cpu_set((cpu), (task)->cpu_vm_mask)
-#define cpu_maybe_ran_vm(cpu, task) \
- cpu_test_and_set((cpu), (task)->cpu_vm_mask)
-#else
-#define cpu_ran_vm(cpu, task) do {} while (0)
-#define cpu_maybe_ran_vm(cpu, task) true
-#endif /* CONFIG_SMP */
-
-/*
- * allocate an MMU context
- */
-static inline unsigned long allocate_mmu_context(struct mm_struct *mm)
-{
- unsigned long *pmc = &mmu_context_cache[smp_processor_id()];
- unsigned long mc = ++(*pmc);
-
- if (!(mc & MMU_CONTEXT_TLBPID_MASK)) {
- /* we exhausted the TLB PIDs of this version on this CPU, so we
- * flush this CPU's TLB in its entirety and start new cycle */
- flush_tlb_all();
-
- /* fix the TLB version if needed (we avoid version #0 so as to
- * distingush MMU_NO_CONTEXT) */
- if (!mc)
- *pmc = mc = MMU_CONTEXT_FIRST_VERSION;
- }
- mm_context(mm) = mc;
- return mc;
-}
-
-/*
- * get an MMU context if one is needed
- */
-static inline unsigned long get_mmu_context(struct mm_struct *mm)
-{
- unsigned long mc = MMU_NO_CONTEXT, cache;
-
- if (mm) {
- cache = mmu_context_cache[smp_processor_id()];
- mc = mm_context(mm);
-
- /* if we have an old version of the context, replace it */
- if ((mc ^ cache) & MMU_CONTEXT_VERSION_MASK)
- mc = allocate_mmu_context(mm);
- }
- return mc;
-}
-
-/*
- * initialise the context related info for a new mm_struct instance
- */
-static inline int init_new_context(struct task_struct *tsk,
- struct mm_struct *mm)
-{
- int num_cpus = NR_CPUS, i;
-
- for (i = 0; i < num_cpus; i++)
- mm->context.tlbpid[i] = MMU_NO_CONTEXT;
- return 0;
-}
-
-/*
- * destroy context related info for an mm_struct that is about to be put to
- * rest
- */
-#define destroy_context(mm) do { } while (0)
-
-/*
- * after we have set current->mm to a new value, this activates the context for
- * the new mm so we see the new mappings.
- */
-static inline void activate_context(struct mm_struct *mm, int cpu)
-{
- PIDR = get_mmu_context(mm) & MMU_CONTEXT_TLBPID_MASK;
-}
-
-/*
- * change between virtual memory sets
- */
-static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
- struct task_struct *tsk)
-{
- int cpu = smp_processor_id();
-
- if (prev != next) {
- cpu_ran_vm(cpu, next);
- activate_context(next, cpu);
- PTBR = (unsigned long) next->pgd;
- } else if (!cpu_maybe_ran_vm(cpu, next)) {
- activate_context(next, cpu);
- }
-}
-
-#define deactivate_mm(tsk, mm) do {} while (0)
-#define activate_mm(prev, next) switch_mm((prev), (next), NULL)
-
-#endif /* _ASM_MMU_CONTEXT_H */
diff --git a/include/asm-mn10300/module.h b/include/asm-mn10300/module.h
deleted file mode 100644
index 5d7057d..0000000
--- a/include/asm-mn10300/module.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* MN10300 Arch-specific module definitions
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by Mark Salter (msalter@redhat.com)
- * Derived from include/asm-i386/module.h
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_MODULE_H
-#define _ASM_MODULE_H
-
-struct mod_arch_specific {
-};
-
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Ehdr Elf32_Ehdr
-
-/*
- * Include the MN10300 architecture version.
- */
-#define MODULE_ARCH_VERMAGIC __stringify(PROCESSOR_MODEL_NAME) " "
-
-#endif /* _ASM_MODULE_H */
diff --git a/include/asm-mn10300/msgbuf.h b/include/asm-mn10300/msgbuf.h
deleted file mode 100644
index 8b60245..0000000
--- a/include/asm-mn10300/msgbuf.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef _ASM_MSGBUF_H
-#define _ASM_MSGBUF_H
-
-/*
- * The msqid64_ds structure for MN10300 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct msqid64_ds {
- struct ipc64_perm msg_perm;
- __kernel_time_t msg_stime; /* last msgsnd time */
- unsigned long __unused1;
- __kernel_time_t msg_rtime; /* last msgrcv time */
- unsigned long __unused2;
- __kernel_time_t msg_ctime; /* last change time */
- unsigned long __unused3;
- unsigned long msg_cbytes; /* current number of bytes on queue */
- unsigned long msg_qnum; /* number of messages in queue */
- unsigned long msg_qbytes; /* max number of bytes on queue */
- __kernel_pid_t msg_lspid; /* pid of last msgsnd */
- __kernel_pid_t msg_lrpid; /* last receive pid */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-#endif /* _ASM_MSGBUF_H */
diff --git a/include/asm-mn10300/mutex.h b/include/asm-mn10300/mutex.h
deleted file mode 100644
index 84f5490..0000000
--- a/include/asm-mn10300/mutex.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* MN10300 Mutex fastpath
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- *
- *
- * TODO: implement optimized primitives instead, or leave the generic
- * implementation in place, or pick the atomic_xchg() based generic
- * implementation. (see asm-generic/mutex-xchg.h for details)
- */
-#include <asm-generic/mutex-null.h>
diff --git a/include/asm-mn10300/nmi.h b/include/asm-mn10300/nmi.h
deleted file mode 100644
index f3671cb..0000000
--- a/include/asm-mn10300/nmi.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/* MN10300 NMI handling
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_NMI_H
-#define _ASM_NMI_H
-
-#endif /* _ASM_NMI_H */
diff --git a/include/asm-mn10300/page.h b/include/asm-mn10300/page.h
deleted file mode 100644
index 8288e12..0000000
--- a/include/asm-mn10300/page.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/* MN10300 Page table definitions
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_PAGE_H
-#define _ASM_PAGE_H
-
-/* PAGE_SHIFT determines the page size */
-#define PAGE_SHIFT 12
-
-#ifndef __ASSEMBLY__
-#define PAGE_SIZE (1UL << PAGE_SHIFT)
-#define PAGE_MASK (~(PAGE_SIZE - 1))
-#else
-#define PAGE_SIZE +(1 << PAGE_SHIFT) /* unary plus marks an
- * immediate val not an addr */
-#define PAGE_MASK +(~(PAGE_SIZE - 1))
-#endif
-
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-
-#define clear_page(page) memset((void *)(page), 0, PAGE_SIZE)
-#define copy_page(to, from) memcpy((void *)(to), (void *)(from), PAGE_SIZE)
-
-#define clear_user_page(addr, vaddr, page) clear_page(addr)
-#define copy_user_page(vto, vfrom, vaddr, to) copy_page(vto, vfrom)
-
-/*
- * These are used to make use of C type-checking..
- */
-typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long pgd; } pgd_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-typedef struct page *pgtable_t;
-
-#define PTE_MASK PAGE_MASK
-#define HPAGE_SHIFT 22
-
-#ifdef CONFIG_HUGETLB_PAGE
-#define HPAGE_SIZE ((1UL) << HPAGE_SHIFT)
-#define HPAGE_MASK (~(HPAGE_SIZE - 1))
-#define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT)
-#endif
-
-#define pte_val(x) ((x).pte)
-#define pgd_val(x) ((x).pgd)
-#define pgprot_val(x) ((x).pgprot)
-
-#define __pte(x) ((pte_t) { (x) })
-#define __pgd(x) ((pgd_t) { (x) })
-#define __pgprot(x) ((pgprot_t) { (x) })
-
-#include <asm-generic/pgtable-nopmd.h>
-
-#endif /* !__ASSEMBLY__ */
-
-/*
- * This handles the memory map.. We could make this a config
- * option, but too many people screw it up, and too few need
- * it.
- *
- * A __PAGE_OFFSET of 0xC0000000 means that the kernel has
- * a virtual address space of one gigabyte, which limits the
- * amount of physical memory you can use to about 950MB.
- */
-
-#ifndef __ASSEMBLY__
-
-/* Pure 2^n version of get_order */
-static inline int get_order(unsigned long size) __attribute__((const));
-static inline int get_order(unsigned long size)
-{
- int order;
-
- size = (size - 1) >> (PAGE_SHIFT - 1);
- order = -1;
- do {
- size >>= 1;
- order++;
- } while (size);
- return order;
-}
-
-#endif /* __ASSEMBLY__ */
-
-#include <asm/page_offset.h>
-
-#define __PAGE_OFFSET (PAGE_OFFSET_RAW)
-#define PAGE_OFFSET ((unsigned long) __PAGE_OFFSET)
-
-/*
- * main RAM and kernel working space are coincident at 0x90000000, but to make
- * life more interesting, there's also an uncached virtual shadow at 0xb0000000
- * - these mappings are fixed in the MMU
- */
-#define __pfn_disp (CONFIG_KERNEL_RAM_BASE_ADDRESS >> PAGE_SHIFT)
-
-#define __pa(x) ((unsigned long)(x))
-#define __va(x) ((void *)(unsigned long)(x))
-#define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT)
-#define pfn_to_page(pfn) (mem_map + ((pfn) - __pfn_disp))
-#define page_to_pfn(page) ((unsigned long)((page) - mem_map) + __pfn_disp)
-
-#define pfn_valid(pfn) \
-({ \
- unsigned long __pfn = (pfn) - __pfn_disp; \
- __pfn < max_mapnr; \
-})
-
-#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
-#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
-#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
-
-#define VM_DATA_DEFAULT_FLAGS \
- (VM_READ | VM_WRITE | \
- ((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0) | \
- VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_PAGE_H */
diff --git a/include/asm-mn10300/page_offset.h b/include/asm-mn10300/page_offset.h
deleted file mode 100644
index 8eb5b16..0000000
--- a/include/asm-mn10300/page_offset.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* MN10300 Kernel base address
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- */
-#ifndef _ASM_PAGE_OFFSET_H
-#define _ASM_PAGE_OFFSET_H
-
-#define PAGE_OFFSET_RAW CONFIG_KERNEL_RAM_BASE_ADDRESS
-
-#endif
diff --git a/include/asm-mn10300/param.h b/include/asm-mn10300/param.h
deleted file mode 100644
index 789b1df..0000000
--- a/include/asm-mn10300/param.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* MN10300 Kernel parameters
- *
- * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_PARAM_H
-#define _ASM_PARAM_H
-
-#ifdef __KERNEL__
-#define HZ CONFIG_HZ /* Internal kernel timer frequency */
-#define USER_HZ 100 /* .. some user interfaces are in
- * "ticks" */
-#define CLOCKS_PER_SEC (USER_HZ) /* like times() */
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE 4096
-
-#ifndef NOGROUP
-#define NOGROUP (-1)
-#endif
-
-#define MAXHOSTNAMELEN 64 /* max length of hostname */
-#define COMMAND_LINE_SIZE 256
-
-#endif /* _ASM_PARAM_H */
diff --git a/include/asm-mn10300/pci.h b/include/asm-mn10300/pci.h
deleted file mode 100644
index cd9cc5c..0000000
--- a/include/asm-mn10300/pci.h
+++ /dev/null
@@ -1,124 +0,0 @@
-/* MN10300 PCI definitions
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_PCI_H
-#define _ASM_PCI_H
-
-#ifdef __KERNEL__
-#include <linux/mm.h> /* for struct page */
-
-#if 0
-#define __pcbdebug(FMT, ADDR, ...) \
- printk(KERN_DEBUG "PCIBRIDGE[%08x]: "FMT"\n", \
- (u32)(ADDR), ##__VA_ARGS__)
-
-#define __pcidebug(FMT, BUS, DEVFN, WHERE,...) \
-do { \
- printk(KERN_DEBUG "PCI[%02x:%02x.%x + %02x]: "FMT"\n", \
- (BUS)->number, \
- PCI_SLOT(DEVFN), \
- PCI_FUNC(DEVFN), \
- (u32)(WHERE), ##__VA_ARGS__); \
-} while (0)
-
-#else
-#define __pcbdebug(FMT, ADDR, ...) do {} while (0)
-#define __pcidebug(FMT, BUS, DEVFN, WHERE, ...) do {} while (0)
-#endif
-
-/* Can be used to override the logic in pci_scan_bus for skipping
- * already-configured bus numbers - to be used for buggy BIOSes or
- * architectures with incomplete PCI setup by the loader */
-
-#ifdef CONFIG_PCI
-#define pcibios_assign_all_busses() 1
-extern void unit_pci_init(void);
-#else
-#define pcibios_assign_all_busses() 0
-#endif
-
-extern unsigned long pci_mem_start;
-#define PCIBIOS_MIN_IO 0xBE000004
-#define PCIBIOS_MIN_MEM 0xB8000000
-
-void pcibios_set_master(struct pci_dev *dev);
-void pcibios_penalize_isa_irq(int irq);
-
-/* Dynamic DMA mapping stuff.
- * i386 has everything mapped statically.
- */
-
-#include <linux/types.h>
-#include <linux/slab.h>
-#include <asm/scatterlist.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <asm/io.h>
-
-struct pci_dev;
-
-/* The PCI address space does equal the physical memory
- * address space. The networking and block device layers use
- * this boolean for bounce buffer decisions.
- */
-#define PCI_DMA_BUS_IS_PHYS (1)
-
-
-/* This is always fine. */
-#define pci_dac_dma_supported(pci_dev, mask) (0)
-
-/* Return the index of the PCI controller for device. */
-static inline int pci_controller_num(struct pci_dev *dev)
-{
- return 0;
-}
-
-#define HAVE_PCI_MMAP
-extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
- enum pci_mmap_state mmap_state,
- int write_combine);
-
-#endif /* __KERNEL__ */
-
-/* implement the pci_ DMA API in terms of the generic device dma_ one */
-#include <asm-generic/pci-dma-compat.h>
-
-/**
- * pcibios_resource_to_bus - convert resource to PCI bus address
- * @dev: device which owns this resource
- * @region: converted bus-centric region (start,end)
- * @res: resource to convert
- *
- * Convert a resource to a PCI device bus address or bus window.
- */
-extern void pcibios_resource_to_bus(struct pci_dev *dev,
- struct pci_bus_region *region,
- struct resource *res);
-
-extern void pcibios_bus_to_resource(struct pci_dev *dev,
- struct resource *res,
- struct pci_bus_region *region);
-
-static inline struct resource *
-pcibios_select_root(struct pci_dev *pdev, struct resource *res)
-{
- struct resource *root = NULL;
-
- if (res->flags & IORESOURCE_IO)
- root = &ioport_resource;
- if (res->flags & IORESOURCE_MEM)
- root = &iomem_resource;
-
- return root;
-}
-
-#define pcibios_scan_all_fns(a, b) 0
-
-#endif /* _ASM_PCI_H */
diff --git a/include/asm-mn10300/percpu.h b/include/asm-mn10300/percpu.h
deleted file mode 100644
index 06a959d..0000000
--- a/include/asm-mn10300/percpu.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/percpu.h>
diff --git a/include/asm-mn10300/pgalloc.h b/include/asm-mn10300/pgalloc.h
deleted file mode 100644
index ec057e1..0000000
--- a/include/asm-mn10300/pgalloc.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/* MN10300 Page and page table/directory allocation
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_PGALLOC_H
-#define _ASM_PGALLOC_H
-
-#include <asm/processor.h>
-#include <asm/page.h>
-#include <linux/threads.h>
-#include <linux/mm.h> /* for struct page */
-
-struct mm_struct;
-struct page;
-
-/* attach a page table to a PMD entry */
-#define pmd_populate_kernel(mm, pmd, pte) \
- set_pmd(pmd, __pmd(__pa(pte) | _PAGE_TABLE))
-
-static inline
-void pmd_populate(struct mm_struct *mm, pmd_t *pmd, struct page *pte)
-{
- set_pmd(pmd, __pmd((page_to_pfn(pte) << PAGE_SHIFT) | _PAGE_TABLE));
-}
-#define pmd_pgtable(pmd) pmd_page(pmd)
-
-/*
- * Allocate and free page tables.
- */
-
-extern pgd_t *pgd_alloc(struct mm_struct *);
-extern void pgd_free(struct mm_struct *, pgd_t *);
-
-extern pte_t *pte_alloc_one_kernel(struct mm_struct *, unsigned long);
-extern struct page *pte_alloc_one(struct mm_struct *, unsigned long);
-
-static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
-{
- free_page((unsigned long) pte);
-}
-
-static inline void pte_free(struct mm_struct *mm, struct page *pte)
-{
- __free_page(pte);
-}
-
-
-#define __pte_free_tlb(tlb, pte) tlb_remove_page((tlb), (pte))
-
-#endif /* _ASM_PGALLOC_H */
diff --git a/include/asm-mn10300/pgtable.h b/include/asm-mn10300/pgtable.h
deleted file mode 100644
index 6dc30fc..0000000
--- a/include/asm-mn10300/pgtable.h
+++ /dev/null
@@ -1,492 +0,0 @@
-/* MN10300 Page table manipulators and constants
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- *
- *
- * The Linux memory management assumes a three-level page table setup. On
- * the i386, we use that, but "fold" the mid level into the top-level page
- * table, so that we physically have the same two-level page table as the
- * i386 mmu expects.
- *
- * This file contains the functions and defines necessary to modify and use
- * the i386 page table tree for the purposes of the MN10300 TLB handler
- * functions.
- */
-#ifndef _ASM_PGTABLE_H
-#define _ASM_PGTABLE_H
-
-#include <asm/cpu-regs.h>
-
-#ifndef __ASSEMBLY__
-#include <asm/processor.h>
-#include <asm/cache.h>
-#include <linux/threads.h>
-
-#include <asm/bitops.h>
-
-#include <linux/slab.h>
-#include <linux/list.h>
-#include <linux/spinlock.h>
-
-/*
- * ZERO_PAGE is a global shared page that is always zero: used
- * for zero-mapped memory areas etc..
- */
-#define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page))
-extern unsigned long empty_zero_page[1024];
-extern spinlock_t pgd_lock;
-extern struct page *pgd_list;
-
-extern void pmd_ctor(void *, struct kmem_cache *, unsigned long);
-extern void pgtable_cache_init(void);
-extern void paging_init(void);
-
-#endif /* !__ASSEMBLY__ */
-
-/*
- * The Linux mn10300 paging architecture only implements both the traditional
- * 2-level page tables
- */
-#define PGDIR_SHIFT 22
-#define PTRS_PER_PGD 1024
-#define PTRS_PER_PUD 1 /* we don't really have any PUD physically */
-#define PTRS_PER_PMD 1 /* we don't really have any PMD physically */
-#define PTRS_PER_PTE 1024
-
-#define PGD_SIZE PAGE_SIZE
-#define PMD_SIZE (1UL << PMD_SHIFT)
-#define PGDIR_SIZE (1UL << PGDIR_SHIFT)
-#define PGDIR_MASK (~(PGDIR_SIZE - 1))
-
-#define USER_PTRS_PER_PGD (TASK_SIZE / PGDIR_SIZE)
-#define FIRST_USER_ADDRESS 0
-
-#define USER_PGD_PTRS (PAGE_OFFSET >> PGDIR_SHIFT)
-#define KERNEL_PGD_PTRS (PTRS_PER_PGD - USER_PGD_PTRS)
-
-#define TWOLEVEL_PGDIR_SHIFT 22
-#define BOOT_USER_PGD_PTRS (__PAGE_OFFSET >> TWOLEVEL_PGDIR_SHIFT)
-#define BOOT_KERNEL_PGD_PTRS (1024 - BOOT_USER_PGD_PTRS)
-
-#ifndef __ASSEMBLY__
-extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
-#endif
-
-/*
- * Unfortunately, due to the way the MMU works on the MN10300, the vmalloc VM
- * area has to be in the lower half of the virtual address range (the upper
- * half is not translated through the TLB).
- *
- * So in this case, the vmalloc area goes at the bottom of the address map
- * (leaving a hole at the very bottom to catch addressing errors), and
- * userspace starts immediately above.
- *
- * The vmalloc() routines also leaves a hole of 4kB between each vmalloced
- * area to catch addressing errors.
- */
-#define VMALLOC_OFFSET (8 * 1024 * 1024)
-#define VMALLOC_START (0x70000000)
-#define VMALLOC_END (0x7C000000)
-
-#ifndef __ASSEMBLY__
-extern pte_t kernel_vmalloc_ptes[(VMALLOC_END - VMALLOC_START) / PAGE_SIZE];
-#endif
-
-/* IPTEL/DPTEL bit assignments */
-#define _PAGE_BIT_VALID xPTEL_V_BIT
-#define _PAGE_BIT_ACCESSED xPTEL_UNUSED1_BIT /* mustn't be loaded into IPTEL/DPTEL */
-#define _PAGE_BIT_NX xPTEL_UNUSED2_BIT /* mustn't be loaded into IPTEL/DPTEL */
-#define _PAGE_BIT_CACHE xPTEL_C_BIT
-#define _PAGE_BIT_PRESENT xPTEL_PV_BIT
-#define _PAGE_BIT_DIRTY xPTEL_D_BIT
-#define _PAGE_BIT_GLOBAL xPTEL_G_BIT
-
-#define _PAGE_VALID xPTEL_V
-#define _PAGE_ACCESSED xPTEL_UNUSED1
-#define _PAGE_NX xPTEL_UNUSED2 /* no-execute bit */
-#define _PAGE_CACHE xPTEL_C
-#define _PAGE_PRESENT xPTEL_PV
-#define _PAGE_DIRTY xPTEL_D
-#define _PAGE_PROT xPTEL_PR
-#define _PAGE_PROT_RKNU xPTEL_PR_ROK
-#define _PAGE_PROT_WKNU xPTEL_PR_RWK
-#define _PAGE_PROT_RKRU xPTEL_PR_ROK_ROU
-#define _PAGE_PROT_WKRU xPTEL_PR_RWK_ROU
-#define _PAGE_PROT_WKWU xPTEL_PR_RWK_RWU
-#define _PAGE_GLOBAL xPTEL_G
-#define _PAGE_PSE xPTEL_PS_4Mb /* 4MB page */
-
-#define _PAGE_FILE xPTEL_UNUSED1_BIT /* set:pagecache unset:swap */
-
-#define __PAGE_PROT_UWAUX 0x040
-#define __PAGE_PROT_USER 0x080
-#define __PAGE_PROT_WRITE 0x100
-
-#define _PAGE_PRESENTV (_PAGE_PRESENT|_PAGE_VALID)
-#define _PAGE_PROTNONE 0x000 /* If not present */
-
-#ifndef __ASSEMBLY__
-
-#define VMALLOC_VMADDR(x) ((unsigned long)(x))
-
-#define _PAGE_TABLE (_PAGE_PRESENTV | _PAGE_PROT_WKNU | _PAGE_ACCESSED | _PAGE_DIRTY)
-#define _PAGE_CHG_MASK (PTE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY)
-
-#define __PAGE_NONE (_PAGE_PRESENTV | _PAGE_PROT_RKNU | _PAGE_ACCESSED | _PAGE_CACHE)
-#define __PAGE_SHARED (_PAGE_PRESENTV | _PAGE_PROT_WKWU | _PAGE_ACCESSED | _PAGE_CACHE)
-#define __PAGE_COPY (_PAGE_PRESENTV | _PAGE_PROT_RKRU | _PAGE_ACCESSED | _PAGE_CACHE)
-#define __PAGE_READONLY (_PAGE_PRESENTV | _PAGE_PROT_RKRU | _PAGE_ACCESSED | _PAGE_CACHE)
-
-#define PAGE_NONE __pgprot(__PAGE_NONE | _PAGE_NX)
-#define PAGE_SHARED_NOEXEC __pgprot(__PAGE_SHARED | _PAGE_NX)
-#define PAGE_COPY_NOEXEC __pgprot(__PAGE_COPY | _PAGE_NX)
-#define PAGE_READONLY_NOEXEC __pgprot(__PAGE_READONLY | _PAGE_NX)
-#define PAGE_SHARED_EXEC __pgprot(__PAGE_SHARED)
-#define PAGE_COPY_EXEC __pgprot(__PAGE_COPY)
-#define PAGE_READONLY_EXEC __pgprot(__PAGE_READONLY)
-#define PAGE_COPY PAGE_COPY_NOEXEC
-#define PAGE_READONLY PAGE_READONLY_NOEXEC
-#define PAGE_SHARED PAGE_SHARED_EXEC
-
-#define __PAGE_KERNEL_BASE (_PAGE_PRESENTV | _PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_GLOBAL)
-
-#define __PAGE_KERNEL (__PAGE_KERNEL_BASE | _PAGE_PROT_WKNU | _PAGE_CACHE | _PAGE_NX)
-#define __PAGE_KERNEL_NOCACHE (__PAGE_KERNEL_BASE | _PAGE_PROT_WKNU | _PAGE_NX)
-#define __PAGE_KERNEL_EXEC (__PAGE_KERNEL & ~_PAGE_NX)
-#define __PAGE_KERNEL_RO (__PAGE_KERNEL_BASE | _PAGE_PROT_RKNU | _PAGE_CACHE | _PAGE_NX)
-#define __PAGE_KERNEL_LARGE (__PAGE_KERNEL | _PAGE_PSE)
-#define __PAGE_KERNEL_LARGE_EXEC (__PAGE_KERNEL_EXEC | _PAGE_PSE)
-
-#define PAGE_KERNEL __pgprot(__PAGE_KERNEL)
-#define PAGE_KERNEL_RO __pgprot(__PAGE_KERNEL_RO)
-#define PAGE_KERNEL_EXEC __pgprot(__PAGE_KERNEL_EXEC)
-#define PAGE_KERNEL_NOCACHE __pgprot(__PAGE_KERNEL_NOCACHE)
-#define PAGE_KERNEL_LARGE __pgprot(__PAGE_KERNEL_LARGE)
-#define PAGE_KERNEL_LARGE_EXEC __pgprot(__PAGE_KERNEL_LARGE_EXEC)
-
-/*
- * Whilst the MN10300 can do page protection for execute (given separate data
- * and insn TLBs), we are not supporting it at the moment. Write permission,
- * however, always implies read permission (but not execute permission).
- */
-#define __P000 PAGE_NONE
-#define __P001 PAGE_READONLY_NOEXEC
-#define __P010 PAGE_COPY_NOEXEC
-#define __P011 PAGE_COPY_NOEXEC
-#define __P100 PAGE_READONLY_EXEC
-#define __P101 PAGE_READONLY_EXEC
-#define __P110 PAGE_COPY_EXEC
-#define __P111 PAGE_COPY_EXEC
-
-#define __S000 PAGE_NONE
-#define __S001 PAGE_READONLY_NOEXEC
-#define __S010 PAGE_SHARED_NOEXEC
-#define __S011 PAGE_SHARED_NOEXEC
-#define __S100 PAGE_READONLY_EXEC
-#define __S101 PAGE_READONLY_EXEC
-#define __S110 PAGE_SHARED_EXEC
-#define __S111 PAGE_SHARED_EXEC
-
-/*
- * Define this to warn about kernel memory accesses that are
- * done without a 'verify_area(VERIFY_WRITE,..)'
- */
-#undef TEST_VERIFY_AREA
-
-#define pte_present(x) (pte_val(x) & _PAGE_VALID)
-#define pte_clear(mm, addr, xp) \
-do { \
- set_pte_at((mm), (addr), (xp), __pte(0)); \
-} while (0)
-
-#define pmd_none(x) (!pmd_val(x))
-#define pmd_present(x) (!pmd_none(x))
-#define pmd_clear(xp) do { set_pmd(xp, __pmd(0)); } while (0)
-#define pmd_bad(x) 0
-
-
-#define pages_to_mb(x) ((x) >> (20 - PAGE_SHIFT))
-
-#ifndef __ASSEMBLY__
-
-/*
- * The following only work if pte_present() is true.
- * Undefined behaviour if not..
- */
-static inline int pte_user(pte_t pte) { return pte_val(pte) & __PAGE_PROT_USER; }
-static inline int pte_read(pte_t pte) { return pte_val(pte) & __PAGE_PROT_USER; }
-static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; }
-static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; }
-static inline int pte_write(pte_t pte) { return pte_val(pte) & __PAGE_PROT_WRITE; }
-static inline int pte_special(pte_t pte){ return 0; }
-
-/*
- * The following only works if pte_present() is not true.
- */
-static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; }
-
-static inline pte_t pte_rdprotect(pte_t pte)
-{
- pte_val(pte) &= ~(__PAGE_PROT_USER|__PAGE_PROT_UWAUX); return pte;
-}
-static inline pte_t pte_exprotect(pte_t pte)
-{
- pte_val(pte) |= _PAGE_NX; return pte;
-}
-
-static inline pte_t pte_wrprotect(pte_t pte)
-{
- pte_val(pte) &= ~(__PAGE_PROT_WRITE|__PAGE_PROT_UWAUX); return pte;
-}
-
-static inline pte_t pte_mkclean(pte_t pte) { pte_val(pte) &= ~_PAGE_DIRTY; return pte; }
-static inline pte_t pte_mkold(pte_t pte) { pte_val(pte) &= ~_PAGE_ACCESSED; return pte; }
-static inline pte_t pte_mkdirty(pte_t pte) { pte_val(pte) |= _PAGE_DIRTY; return pte; }
-static inline pte_t pte_mkyoung(pte_t pte) { pte_val(pte) |= _PAGE_ACCESSED; return pte; }
-static inline pte_t pte_mkexec(pte_t pte) { pte_val(pte) &= ~_PAGE_NX; return pte; }
-
-static inline pte_t pte_mkread(pte_t pte)
-{
- pte_val(pte) |= __PAGE_PROT_USER;
- if (pte_write(pte))
- pte_val(pte) |= __PAGE_PROT_UWAUX;
- return pte;
-}
-static inline pte_t pte_mkwrite(pte_t pte)
-{
- pte_val(pte) |= __PAGE_PROT_WRITE;
- if (pte_val(pte) & __PAGE_PROT_USER)
- pte_val(pte) |= __PAGE_PROT_UWAUX;
- return pte;
-}
-
-static inline pte_t pte_mkspecial(pte_t pte) { return pte; }
-
-#define pte_ERROR(e) \
- printk(KERN_ERR "%s:%d: bad pte %08lx.\n", \
- __FILE__, __LINE__, pte_val(e))
-#define pgd_ERROR(e) \
- printk(KERN_ERR "%s:%d: bad pgd %08lx.\n", \
- __FILE__, __LINE__, pgd_val(e))
-
-/*
- * The "pgd_xxx()" functions here are trivial for a folded two-level
- * setup: the pgd is never bad, and a pmd always exists (as it's folded
- * into the pgd entry)
- */
-#define pgd_clear(xp) do { } while (0)
-
-/*
- * Certain architectures need to do special things when PTEs
- * within a page table are directly modified. Thus, the following
- * hook is made available.
- */
-#define set_pte(pteptr, pteval) (*(pteptr) = pteval)
-#define set_pte_at(mm, addr, ptep, pteval) set_pte((ptep), (pteval))
-#define set_pte_atomic(pteptr, pteval) set_pte((pteptr), (pteval))
-
-/*
- * (pmds are folded into pgds so this doesn't get actually called,
- * but the define is needed for a generic inline function.)
- */
-#define set_pmd(pmdptr, pmdval) (*(pmdptr) = pmdval)
-
-#define ptep_get_and_clear(mm, addr, ptep) \
- __pte(xchg(&(ptep)->pte, 0))
-#define pte_same(a, b) (pte_val(a) == pte_val(b))
-#define pte_page(x) pfn_to_page(pte_pfn(x))
-#define pte_none(x) (!pte_val(x))
-#define pte_pfn(x) ((unsigned long) (pte_val(x) >> PAGE_SHIFT))
-#define __pfn_addr(pfn) ((pfn) << PAGE_SHIFT)
-#define pfn_pte(pfn, prot) __pte(__pfn_addr(pfn) | pgprot_val(prot))
-#define pfn_pmd(pfn, prot) __pmd(__pfn_addr(pfn) | pgprot_val(prot))
-
-/*
- * All present user pages are user-executable:
- */
-static inline int pte_exec(pte_t pte)
-{
- return pte_user(pte);
-}
-
-/*
- * All present pages are kernel-executable:
- */
-static inline int pte_exec_kernel(pte_t pte)
-{
- return 1;
-}
-
-/*
- * Bits 0 and 1 are taken, split up the 29 bits of offset
- * into this range:
- */
-#define PTE_FILE_MAX_BITS 29
-
-#define pte_to_pgoff(pte) (pte_val(pte) >> 2)
-#define pgoff_to_pte(off) __pte((off) << 2 | _PAGE_FILE)
-
-/* Encode and de-code a swap entry */
-#define __swp_type(x) (((x).val >> 2) & 0x3f)
-#define __swp_offset(x) ((x).val >> 8)
-#define __swp_entry(type, offset) \
- ((swp_entry_t) { ((type) << 2) | ((offset) << 8) })
-#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(x) __pte((x).val)
-
-static inline
-int ptep_test_and_clear_dirty(struct vm_area_struct *vma, unsigned long addr,
- pte_t *ptep)
-{
- if (!pte_dirty(*ptep))
- return 0;
- return test_and_clear_bit(_PAGE_BIT_DIRTY, &ptep->pte);
-}
-
-static inline
-int ptep_test_and_clear_young(struct vm_area_struct *vma, unsigned long addr,
- pte_t *ptep)
-{
- if (!pte_young(*ptep))
- return 0;
- return test_and_clear_bit(_PAGE_BIT_ACCESSED, &ptep->pte);
-}
-
-static inline
-void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
-{
- pte_val(*ptep) &= ~(__PAGE_PROT_WRITE|__PAGE_PROT_UWAUX);
-}
-
-static inline void ptep_mkdirty(pte_t *ptep)
-{
- set_bit(_PAGE_BIT_DIRTY, &ptep->pte);
-}
-
-/*
- * Macro to mark a page protection value as "uncacheable". On processors which
- * do not support it, this is a no-op.
- */
-#define pgprot_noncached(prot) __pgprot(pgprot_val(prot) | _PAGE_CACHE)
-
-
-/*
- * Conversion functions: convert a page and protection to a page entry,
- * and a page entry and page directory to the page they refer to.
- */
-
-#define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot))
-#define mk_pte_huge(entry) \
- ((entry).pte |= _PAGE_PRESENT | _PAGE_PSE | _PAGE_VALID)
-
-static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
-{
- pte_val(pte) &= _PAGE_CHG_MASK;
- pte_val(pte) |= pgprot_val(newprot);
- return pte;
-}
-
-#define page_pte(page) page_pte_prot((page), __pgprot(0))
-
-#define pmd_page_kernel(pmd) \
- ((unsigned long) __va(pmd_val(pmd) & PAGE_MASK))
-
-#define pmd_page(pmd) pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT)
-
-#define pmd_large(pmd) \
- ((pmd_val(pmd) & (_PAGE_PSE | _PAGE_PRESENT)) == \
- (_PAGE_PSE | _PAGE_PRESENT))
-
-/*
- * the pgd page can be thought of an array like this: pgd_t[PTRS_PER_PGD]
- *
- * this macro returns the index of the entry in the pgd page which would
- * control the given virtual address
- */
-#define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD - 1))
-
-/*
- * pgd_offset() returns a (pgd_t *)
- * pgd_index() is used get the offset into the pgd page's array of pgd_t's;
- */
-#define pgd_offset(mm, address) ((mm)->pgd + pgd_index(address))
-
-/*
- * a shortcut which implies the use of the kernel's pgd, instead
- * of a process's
- */
-#define pgd_offset_k(address) pgd_offset(&init_mm, address)
-
-/*
- * the pmd page can be thought of an array like this: pmd_t[PTRS_PER_PMD]
- *
- * this macro returns the index of the entry in the pmd page which would
- * control the given virtual address
- */
-#define pmd_index(address) \
- (((address) >> PMD_SHIFT) & (PTRS_PER_PMD - 1))
-
-/*
- * the pte page can be thought of an array like this: pte_t[PTRS_PER_PTE]
- *
- * this macro returns the index of the entry in the pte page which would
- * control the given virtual address
- */
-#define pte_index(address) \
- (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
-
-#define pte_offset_kernel(dir, address) \
- ((pte_t *) pmd_page_kernel(*(dir)) + pte_index(address))
-
-/*
- * Make a given kernel text page executable/non-executable.
- * Returns the previous executability setting of that page (which
- * is used to restore the previous state). Used by the SMP bootup code.
- * NOTE: this is an __init function for security reasons.
- */
-static inline int set_kernel_exec(unsigned long vaddr, int enable)
-{
- return 0;
-}
-
-#define pte_offset_map(dir, address) \
- ((pte_t *) page_address(pmd_page(*(dir))) + pte_index(address))
-#define pte_offset_map_nested(dir, address) pte_offset_map(dir, address)
-#define pte_unmap(pte) do {} while (0)
-#define pte_unmap_nested(pte) do {} while (0)
-
-/*
- * The MN10300 has external MMU info in the form of a TLB: this is adapted from
- * the kernel page tables containing the necessary information by tlb-mn10300.S
- */
-extern void update_mmu_cache(struct vm_area_struct *vma,
- unsigned long address, pte_t pte);
-
-#endif /* !__ASSEMBLY__ */
-
-#define kern_addr_valid(addr) (1)
-
-#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \
- remap_pfn_range((vma), (vaddr), (pfn), (size), (prot))
-
-#define MK_IOSPACE_PFN(space, pfn) (pfn)
-#define GET_IOSPACE(pfn) 0
-#define GET_PFN(pfn) (pfn)
-
-#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
-#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_DIRTY
-#define __HAVE_ARCH_PTEP_GET_AND_CLEAR
-#define __HAVE_ARCH_PTEP_SET_WRPROTECT
-#define __HAVE_ARCH_PTEP_MKDIRTY
-#define __HAVE_ARCH_PTE_SAME
-#include <asm-generic/pgtable.h>
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_PGTABLE_H */
diff --git a/include/asm-mn10300/pio-regs.h b/include/asm-mn10300/pio-regs.h
deleted file mode 100644
index 96bc8182..0000000
--- a/include/asm-mn10300/pio-regs.h
+++ /dev/null
@@ -1,233 +0,0 @@
-/* MN10300 On-board I/O port module registers
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_PIO_REGS_H
-#define _ASM_PIO_REGS_H
-
-#include <asm/cpu-regs.h>
-#include <asm/intctl-regs.h>
-
-#ifdef __KERNEL__
-
-/* I/O port 0 */
-#define P0MD __SYSREG(0xdb000000, u16) /* mode reg */
-#define P0MD_0 0x0003 /* mask */
-#define P0MD_0_IN 0x0000 /* input mode */
-#define P0MD_0_OUT 0x0001 /* output mode */
-#define P0MD_0_TM0IO 0x0002 /* timer 0 I/O mode */
-#define P0MD_0_EYECLK 0x0003 /* test signal output (clock) */
-#define P0MD_1 0x000c
-#define P0MD_1_IN 0x0000
-#define P0MD_1_OUT 0x0004
-#define P0MD_1_TM1IO 0x0008 /* timer 1 I/O mode */
-#define P0MD_1_EYED 0x000c /* test signal output (data) */
-#define P0MD_2 0x0030
-#define P0MD_2_IN 0x0000
-#define P0MD_2_OUT 0x0010
-#define P0MD_2_TM2IO 0x0020 /* timer 2 I/O mode */
-#define P0MD_3 0x00c0
-#define P0MD_3_IN 0x0000
-#define P0MD_3_OUT 0x0040
-#define P0MD_3_TM3IO 0x0080 /* timer 3 I/O mode */
-#define P0MD_4 0x0300
-#define P0MD_4_IN 0x0000
-#define P0MD_4_OUT 0x0100
-#define P0MD_4_TM4IO 0x0200 /* timer 4 I/O mode */
-#define P0MD_4_XCTS 0x0300 /* XCTS input for serial port 2 */
-#define P0MD_5 0x0c00
-#define P0MD_5_IN 0x0000
-#define P0MD_5_OUT 0x0400
-#define P0MD_5_TM5IO 0x0800 /* timer 5 I/O mode */
-#define P0MD_6 0x3000
-#define P0MD_6_IN 0x0000
-#define P0MD_6_OUT 0x1000
-#define P0MD_6_TM6IOA 0x2000 /* timer 6 I/O mode A */
-#define P0MD_7 0xc000
-#define P0MD_7_IN 0x0000
-#define P0MD_7_OUT 0x4000
-#define P0MD_7_TM6IOB 0x8000 /* timer 6 I/O mode B */
-
-#define P0IN __SYSREG(0xdb000004, u8) /* in reg */
-#define P0OUT __SYSREG(0xdb000008, u8) /* out reg */
-
-#define P0TMIO __SYSREG(0xdb00000c, u8) /* TM pin I/O control reg */
-#define P0TMIO_TM0_IN 0x00
-#define P0TMIO_TM0_OUT 0x01
-#define P0TMIO_TM1_IN 0x00
-#define P0TMIO_TM1_OUT 0x02
-#define P0TMIO_TM2_IN 0x00
-#define P0TMIO_TM2_OUT 0x04
-#define P0TMIO_TM3_IN 0x00
-#define P0TMIO_TM3_OUT 0x08
-#define P0TMIO_TM4_IN 0x00
-#define P0TMIO_TM4_OUT 0x10
-#define P0TMIO_TM5_IN 0x00
-#define P0TMIO_TM5_OUT 0x20
-#define P0TMIO_TM6A_IN 0x00
-#define P0TMIO_TM6A_OUT 0x40
-#define P0TMIO_TM6B_IN 0x00
-#define P0TMIO_TM6B_OUT 0x80
-
-/* I/O port 1 */
-#define P1MD __SYSREG(0xdb000100, u16) /* mode reg */
-#define P1MD_0 0x0003 /* mask */
-#define P1MD_0_IN 0x0000 /* input mode */
-#define P1MD_0_OUT 0x0001 /* output mode */
-#define P1MD_0_TM7IO 0x0002 /* timer 7 I/O mode */
-#define P1MD_0_ADTRG 0x0003 /* A/D converter trigger mode */
-#define P1MD_1 0x000c
-#define P1MD_1_IN 0x0000
-#define P1MD_1_OUT 0x0004
-#define P1MD_1_TM8IO 0x0008 /* timer 8 I/O mode */
-#define P1MD_1_XDMR0 0x000c /* DMA request input 0 mode */
-#define P1MD_2 0x0030
-#define P1MD_2_IN 0x0000
-#define P1MD_2_OUT 0x0010
-#define P1MD_2_TM9IO 0x0020 /* timer 9 I/O mode */
-#define P1MD_2_XDMR1 0x0030 /* DMA request input 1 mode */
-#define P1MD_3 0x00c0
-#define P1MD_3_IN 0x0000
-#define P1MD_3_OUT 0x0040
-#define P1MD_3_TM10IO 0x0080 /* timer 10 I/O mode */
-#define P1MD_3_FRQS0 0x00c0 /* CPU clock multiplier setting input 0 mode */
-#define P1MD_4 0x0300
-#define P1MD_4_IN 0x0000
-#define P1MD_4_OUT 0x0100
-#define P1MD_4_TM11IO 0x0200 /* timer 11 I/O mode */
-#define P1MD_4_FRQS1 0x0300 /* CPU clock multiplier setting input 1 mode */
-
-#define P1IN __SYSREG(0xdb000104, u8) /* in reg */
-#define P1OUT __SYSREG(0xdb000108, u8) /* out reg */
-#define P1TMIO __SYSREG(0xdb00010c, u8) /* TM pin I/O control reg */
-#define P1TMIO_TM11_IN 0x00
-#define P1TMIO_TM11_OUT 0x01
-#define P1TMIO_TM10_IN 0x00
-#define P1TMIO_TM10_OUT 0x02
-#define P1TMIO_TM9_IN 0x00
-#define P1TMIO_TM9_OUT 0x04
-#define P1TMIO_TM8_IN 0x00
-#define P1TMIO_TM8_OUT 0x08
-#define P1TMIO_TM7_IN 0x00
-#define P1TMIO_TM7_OUT 0x10
-
-/* I/O port 2 */
-#define P2MD __SYSREG(0xdb000200, u16) /* mode reg */
-#define P2MD_0 0x0003 /* mask */
-#define P2MD_0_IN 0x0000 /* input mode */
-#define P2MD_0_OUT 0x0001 /* output mode */
-#define P2MD_0_BOOTBW 0x0003 /* boot bus width selector mode */
-#define P2MD_1 0x000c
-#define P2MD_1_IN 0x0000
-#define P2MD_1_OUT 0x0004
-#define P2MD_1_BOOTSEL 0x000c /* boot device selector mode */
-#define P2MD_2 0x0030
-#define P2MD_2_IN 0x0000
-#define P2MD_2_OUT 0x0010
-#define P2MD_3 0x00c0
-#define P2MD_3_IN 0x0000
-#define P2MD_3_OUT 0x0040
-#define P2MD_3_CKIO 0x00c0 /* mode */
-#define P2MD_4 0x0300
-#define P2MD_4_IN 0x0000
-#define P2MD_4_OUT 0x0100
-#define P2MD_4_CMOD 0x0300 /* mode */
-
-#define P2IN __SYSREG(0xdb000204, u8) /* in reg */
-#define P2OUT __SYSREG(0xdb000208, u8) /* out reg */
-#define P2TMIO __SYSREG(0xdb00020c, u8) /* TM pin I/O control reg */
-
-/* I/O port 3 */
-#define P3MD __SYSREG(0xdb000300, u16) /* mode reg */
-#define P3MD_0 0x0003 /* mask */
-#define P3MD_0_IN 0x0000 /* input mode */
-#define P3MD_0_OUT 0x0001 /* output mode */
-#define P3MD_0_AFRXD 0x0002 /* AFR interface mode */
-#define P3MD_1 0x000c
-#define P3MD_1_IN 0x0000
-#define P3MD_1_OUT 0x0004
-#define P3MD_1_AFTXD 0x0008 /* AFR interface mode */
-#define P3MD_2 0x0030
-#define P3MD_2_IN 0x0000
-#define P3MD_2_OUT 0x0010
-#define P3MD_2_AFSCLK 0x0020 /* AFR interface mode */
-#define P3MD_3 0x00c0
-#define P3MD_3_IN 0x0000
-#define P3MD_3_OUT 0x0040
-#define P3MD_3_AFFS 0x0080 /* AFR interface mode */
-#define P3MD_4 0x0300
-#define P3MD_4_IN 0x0000
-#define P3MD_4_OUT 0x0100
-#define P3MD_4_AFEHC 0x0200 /* AFR interface mode */
-
-#define P3IN __SYSREG(0xdb000304, u8) /* in reg */
-#define P3OUT __SYSREG(0xdb000308, u8) /* out reg */
-
-/* I/O port 4 */
-#define P4MD __SYSREG(0xdb000400, u16) /* mode reg */
-#define P4MD_0 0x0003 /* mask */
-#define P4MD_0_IN 0x0000 /* input mode */
-#define P4MD_0_OUT 0x0001 /* output mode */
-#define P4MD_0_SCL0 0x0002 /* I2C/serial mode */
-#define P4MD_1 0x000c
-#define P4MD_1_IN 0x0000
-#define P4MD_1_OUT 0x0004
-#define P4MD_1_SDA0 0x0008
-#define P4MD_2 0x0030
-#define P4MD_2_IN 0x0000
-#define P4MD_2_OUT 0x0010
-#define P4MD_2_SCL1 0x0020
-#define P4MD_3 0x00c0
-#define P4MD_3_IN 0x0000
-#define P4MD_3_OUT 0x0040
-#define P4MD_3_SDA1 0x0080
-#define P4MD_4 0x0300
-#define P4MD_4_IN 0x0000
-#define P4MD_4_OUT 0x0100
-#define P4MD_4_SBO0 0x0200
-#define P4MD_5 0x0c00
-#define P4MD_5_IN 0x0000
-#define P4MD_5_OUT 0x0400
-#define P4MD_5_SBO1 0x0800
-#define P4MD_6 0x3000
-#define P4MD_6_IN 0x0000
-#define P4MD_6_OUT 0x1000
-#define P4MD_6_SBT0 0x2000
-#define P4MD_7 0xc000
-#define P4MD_7_IN 0x0000
-#define P4MD_7_OUT 0x4000
-#define P4MD_7_SBT1 0x8000
-
-#define P4IN __SYSREG(0xdb000404, u8) /* in reg */
-#define P4OUT __SYSREG(0xdb000408, u8) /* out reg */
-
-/* I/O port 5 */
-#define P5MD __SYSREG(0xdb000500, u16) /* mode reg */
-#define P5MD_0 0x0003 /* mask */
-#define P5MD_0_IN 0x0000 /* input mode */
-#define P5MD_0_OUT 0x0001 /* output mode */
-#define P5MD_0_IRTXD 0x0002 /* IrDA mode */
-#define P5MD_0_SOUT 0x0004 /* serial mode */
-#define P5MD_1 0x000c
-#define P5MD_1_IN 0x0000
-#define P5MD_1_OUT 0x0004
-#define P5MD_1_IRRXDS 0x0008 /* IrDA mode */
-#define P5MD_1_SIN 0x000c /* serial mode */
-#define P5MD_2 0x0030
-#define P5MD_2_IN 0x0000
-#define P5MD_2_OUT 0x0010
-#define P5MD_2_IRRXDF 0x0020 /* IrDA mode */
-
-#define P5IN __SYSREG(0xdb000504, u8) /* in reg */
-#define P5OUT __SYSREG(0xdb000508, u8) /* out reg */
-
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_PIO_REGS_H */
diff --git a/include/asm-mn10300/poll.h b/include/asm-mn10300/poll.h
deleted file mode 100644
index c98509d..0000000
--- a/include/asm-mn10300/poll.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/poll.h>
diff --git a/include/asm-mn10300/posix_types.h b/include/asm-mn10300/posix_types.h
deleted file mode 100644
index 077567c..0000000
--- a/include/asm-mn10300/posix_types.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/* MN10300 POSIX types
- *
- * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_POSIX_TYPES_H
-#define _ASM_POSIX_TYPES_H
-
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc. Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long __kernel_ino_t;
-typedef unsigned short __kernel_mode_t;
-typedef unsigned short __kernel_nlink_t;
-typedef long __kernel_off_t;
-typedef int __kernel_pid_t;
-typedef unsigned short __kernel_ipc_pid_t;
-typedef unsigned short __kernel_uid_t;
-typedef unsigned short __kernel_gid_t;
-typedef unsigned long __kernel_size_t;
-typedef long __kernel_ssize_t;
-typedef int __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-typedef long __kernel_suseconds_t;
-typedef long __kernel_clock_t;
-typedef int __kernel_timer_t;
-typedef int __kernel_clockid_t;
-typedef int __kernel_daddr_t;
-typedef char * __kernel_caddr_t;
-typedef unsigned short __kernel_uid16_t;
-typedef unsigned short __kernel_gid16_t;
-typedef unsigned int __kernel_uid32_t;
-typedef unsigned int __kernel_gid32_t;
-
-typedef unsigned short __kernel_old_uid_t;
-typedef unsigned short __kernel_old_gid_t;
-typedef unsigned short __kernel_old_dev_t;
-
-#ifdef __GNUC__
-typedef long long __kernel_loff_t;
-#endif
-
-typedef struct {
-#if defined(__KERNEL__) || defined(__USE_ALL)
- int val[2];
-#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
- int __val[2];
-#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
-
-#undef __FD_SET
-static inline void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- __fdsetp->fds_bits[__tmp] |= (1UL<<__rem);
-}
-
-#undef __FD_CLR
-static inline void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- __fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem);
-}
-
-
-#undef __FD_ISSET
-static inline int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0;
-}
-
-/*
- * This will unroll the loop for the normal constant case (8 ints,
- * for a 256-bit fd_set)
- */
-#undef __FD_ZERO
-static inline void __FD_ZERO(__kernel_fd_set *__p)
-{
- unsigned long *__tmp = __p->fds_bits;
- int __i;
-
- if (__builtin_constant_p(__FDSET_LONGS)) {
- switch (__FDSET_LONGS) {
- case 16:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- __tmp[ 4] = 0; __tmp[ 5] = 0;
- __tmp[ 6] = 0; __tmp[ 7] = 0;
- __tmp[ 8] = 0; __tmp[ 9] = 0;
- __tmp[10] = 0; __tmp[11] = 0;
- __tmp[12] = 0; __tmp[13] = 0;
- __tmp[14] = 0; __tmp[15] = 0;
- return;
-
- case 8:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- __tmp[ 4] = 0; __tmp[ 5] = 0;
- __tmp[ 6] = 0; __tmp[ 7] = 0;
- return;
-
- case 4:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- return;
- }
- }
- __i = __FDSET_LONGS;
- while (__i) {
- __i--;
- *__tmp = 0;
- __tmp++;
- }
-}
-
-#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
-
-#endif /* _ASM_POSIX_TYPES_H */
diff --git a/include/asm-mn10300/proc-mn103e010/cache.h b/include/asm-mn10300/proc-mn103e010/cache.h
deleted file mode 100644
index bdc1f9a..0000000
--- a/include/asm-mn10300/proc-mn103e010/cache.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* MN103E010 Cache specification
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_PROC_CACHE_H
-#define _ASM_PROC_CACHE_H
-
-/* L1 cache */
-
-#define L1_CACHE_NWAYS 4 /* number of ways in caches */
-#define L1_CACHE_NENTRIES 256 /* number of entries in each way */
-#define L1_CACHE_BYTES 16 /* bytes per entry */
-#define L1_CACHE_SHIFT 4 /* shift for bytes per entry */
-#define L1_CACHE_WAYDISP 0x1000 /* displacement of one way from the next */
-
-#define L1_CACHE_TAG_VALID 0x00000001 /* cache tag valid bit */
-#define L1_CACHE_TAG_DIRTY 0x00000008 /* data cache tag dirty bit */
-#define L1_CACHE_TAG_ENTRY 0x00000ff0 /* cache tag entry address mask */
-#define L1_CACHE_TAG_ADDRESS 0xfffff000 /* cache tag line address mask */
-
-/*
- * specification of the interval between interrupt checking intervals whilst
- * managing the cache with the interrupts disabled
- */
-#define MN10300_DCACHE_INV_RANGE_INTR_LOG2_INTERVAL 4
-
-#endif /* _ASM_PROC_CACHE_H */
diff --git a/include/asm-mn10300/proc-mn103e010/clock.h b/include/asm-mn10300/proc-mn103e010/clock.h
deleted file mode 100644
index caf9983..0000000
--- a/include/asm-mn10300/proc-mn103e010/clock.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* MN103E010-specific clocks
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_PROC_CLOCK_H
-#define _ASM_PROC_CLOCK_H
-
-#include <asm/unit/clock.h>
-
-#define MN10300_WDCLK MN10300_IOCLK
-
-#endif /* _ASM_PROC_CLOCK_H */
diff --git a/include/asm-mn10300/proc-mn103e010/irq.h b/include/asm-mn10300/proc-mn103e010/irq.h
deleted file mode 100644
index aa6ee8f..0000000
--- a/include/asm-mn10300/proc-mn103e010/irq.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* MN103E010 On-board interrupt controller numbers
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_PROC_IRQ_H
-#define _ASM_PROC_IRQ_H
-
-#ifdef __KERNEL__
-
-#define GxICR_NUM_IRQS 42
-
-#define GxICR_NUM_XIRQS 8
-
-#define XIRQ0 34
-#define XIRQ1 35
-#define XIRQ2 36
-#define XIRQ3 37
-#define XIRQ4 38
-#define XIRQ5 39
-#define XIRQ6 40
-#define XIRQ7 41
-
-#define XIRQ2IRQ(num) (XIRQ0 + num)
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_PROC_IRQ_H */
diff --git a/include/asm-mn10300/proc-mn103e010/proc.h b/include/asm-mn10300/proc-mn103e010/proc.h
deleted file mode 100644
index 22a2b93..0000000
--- a/include/asm-mn10300/proc-mn103e010/proc.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* MN103E010 Processor description
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_PROC_PROC_H
-#define _ASM_PROC_PROC_H
-
-#define PROCESSOR_VENDOR_NAME "Matsushita"
-#define PROCESSOR_MODEL_NAME "mn103e010"
-
-#endif /* _ASM_PROC_PROC_H */
diff --git a/include/asm-mn10300/processor.h b/include/asm-mn10300/processor.h
deleted file mode 100644
index 7323927..0000000
--- a/include/asm-mn10300/processor.h
+++ /dev/null
@@ -1,186 +0,0 @@
-/* MN10300 Processor specifics
- *
- * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_PROCESSOR_H
-#define _ASM_PROCESSOR_H
-
-#include <asm/page.h>
-#include <asm/ptrace.h>
-#include <asm/cpu-regs.h>
-#include <linux/threads.h>
-
-/* Forward declaration, a strange C thing */
-struct task_struct;
-struct mm_struct;
-
-/*
- * Default implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr() \
-({ \
- void *__pc; \
- asm("mov pc,%0" : "=a"(__pc)); \
- __pc; \
-})
-
-extern void show_registers(struct pt_regs *regs);
-
-/*
- * CPU type and hardware bug flags. Kept separately for each CPU.
- * Members of this structure are referenced in head.S, so think twice
- * before touching them. [mj]
- */
-
-struct mn10300_cpuinfo {
- int type;
- unsigned long loops_per_sec;
- char hard_math;
- unsigned long *pgd_quick;
- unsigned long *pte_quick;
- unsigned long pgtable_cache_sz;
-};
-
-extern struct mn10300_cpuinfo boot_cpu_data;
-
-#define cpu_data &boot_cpu_data
-#define current_cpu_data boot_cpu_data
-
-extern void identify_cpu(struct mn10300_cpuinfo *);
-extern void print_cpu_info(struct mn10300_cpuinfo *);
-extern void dodgy_tsc(void);
-#define cpu_relax() barrier()
-
-/*
- * User space process size: 1.75GB (default).
- */
-#define TASK_SIZE 0x70000000
-
-/*
- * Where to put the userspace stack by default
- */
-#define STACK_TOP 0x70000000
-#define STACK_TOP_MAX STACK_TOP
-
-/* This decides where the kernel will search for a free chunk of vm
- * space during mmap's.
- */
-#define TASK_UNMAPPED_BASE 0x30000000
-
-typedef struct {
- unsigned long seg;
-} mm_segment_t;
-
-struct fpu_state_struct {
- unsigned long fs[32]; /* fpu registers */
- unsigned long fpcr; /* fpu control register */
-};
-
-struct thread_struct {
- struct pt_regs *uregs; /* userspace register frame */
- unsigned long pc; /* kernel PC */
- unsigned long sp; /* kernel SP */
- unsigned long a3; /* kernel FP */
- unsigned long wchan;
- unsigned long usp;
- struct pt_regs *__frame;
- unsigned long fpu_flags;
-#define THREAD_USING_FPU 0x00000001 /* T if this task is using the FPU */
- struct fpu_state_struct fpu_state;
-};
-
-#define INIT_THREAD \
-{ \
- .uregs = init_uregs, \
- .pc = 0, \
- .sp = 0, \
- .a3 = 0, \
- .wchan = 0, \
- .__frame = NULL, \
-}
-
-#define INIT_MMAP \
-{ &init_mm, 0, 0, NULL, PAGE_SHARED, VM_READ | VM_WRITE | VM_EXEC, 1, \
- NULL, NULL }
-
-/*
- * do necessary setup to start up a newly executed thread
- * - need to discard the frame stacked by the kernel thread invoking the execve
- * syscall (see RESTORE_ALL macro)
- */
-#define start_thread(regs, new_pc, new_sp) do { \
- set_fs(USER_DS); \
- __frame = current->thread.uregs; \
- __frame->epsw = EPSW_nSL | EPSW_IE | EPSW_IM; \
- __frame->pc = new_pc; \
- __frame->sp = new_sp; \
-} while (0)
-
-/* Free all resources held by a thread. */
-extern void release_thread(struct task_struct *);
-
-/* Prepare to copy thread state - unlazy all lazy status */
-extern void prepare_to_copy(struct task_struct *tsk);
-
-/*
- * create a kernel thread without removing it from tasklists
- */
-extern int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);
-
-/*
- * Return saved PC of a blocked thread.
- */
-extern unsigned long thread_saved_pc(struct task_struct *tsk);
-
-unsigned long get_wchan(struct task_struct *p);
-
-#define task_pt_regs(task) \
-({ \
- struct pt_regs *__regs__; \
- __regs__ = (struct pt_regs *) (KSTK_TOP(task_stack_page(task)) - 8); \
- __regs__ - 1; \
-})
-
-#define KSTK_EIP(task) (task_pt_regs(task)->pc)
-#define KSTK_ESP(task) (task_pt_regs(task)->sp)
-
-#define KSTK_TOP(info) \
-({ \
- (unsigned long)(info) + THREAD_SIZE; \
-})
-
-#define ARCH_HAS_PREFETCH
-#define ARCH_HAS_PREFETCHW
-
-static inline void prefetch(const void *x)
-{
-#ifndef CONFIG_MN10300_CACHE_DISABLED
-#ifdef CONFIG_MN10300_PROC_MN103E010
- asm volatile ("nop; nop; dcpf (%0)" : : "r"(x));
-#else
- asm volatile ("dcpf (%0)" : : "r"(x));
-#endif
-#endif
-}
-
-static inline void prefetchw(const void *x)
-{
-#ifndef CONFIG_MN10300_CACHE_DISABLED
-#ifdef CONFIG_MN10300_PROC_MN103E010
- asm volatile ("nop; nop; dcpf (%0)" : : "r"(x));
-#else
- asm volatile ("dcpf (%0)" : : "r"(x));
-#endif
-#endif
-}
-
-#endif /* _ASM_PROCESSOR_H */
diff --git a/include/asm-mn10300/ptrace.h b/include/asm-mn10300/ptrace.h
deleted file mode 100644
index 7b06cc6..0000000
--- a/include/asm-mn10300/ptrace.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/* MN10300 Exception frame layout and ptrace constants
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_PTRACE_H
-#define _ASM_PTRACE_H
-
-#define PT_A3 0
-#define PT_A2 1
-#define PT_D3 2
-#define PT_D2 3
-#define PT_MCVF 4
-#define PT_MCRL 5
-#define PT_MCRH 6
-#define PT_MDRQ 7
-#define PT_E1 8
-#define PT_E0 9
-#define PT_E7 10
-#define PT_E6 11
-#define PT_E5 12
-#define PT_E4 13
-#define PT_E3 14
-#define PT_E2 15
-#define PT_SP 16
-#define PT_LAR 17
-#define PT_LIR 18
-#define PT_MDR 19
-#define PT_A1 20
-#define PT_A0 21
-#define PT_D1 22
-#define PT_D0 23
-#define PT_ORIG_D0 24
-#define PT_EPSW 25
-#define PT_PC 26
-#define NR_PTREGS 27
-
-#ifndef __ASSEMBLY__
-/*
- * This defines the way registers are stored in the event of an exception
- * - the strange order is due to the MOVM instruction
- */
-struct pt_regs {
- unsigned long a3; /* syscall arg 3 */
- unsigned long a2; /* syscall arg 4 */
- unsigned long d3; /* syscall arg 5 */
- unsigned long d2; /* syscall arg 6 */
- unsigned long mcvf;
- unsigned long mcrl;
- unsigned long mcrh;
- unsigned long mdrq;
- unsigned long e1;
- unsigned long e0;
- unsigned long e7;
- unsigned long e6;
- unsigned long e5;
- unsigned long e4;
- unsigned long e3;
- unsigned long e2;
- unsigned long sp;
- unsigned long lar;
- unsigned long lir;
- unsigned long mdr;
- unsigned long a1;
- unsigned long a0; /* syscall arg 1 */
- unsigned long d1; /* syscall arg 2 */
- unsigned long d0; /* syscall ret */
- struct pt_regs *next; /* next frame pointer */
- unsigned long orig_d0; /* syscall number */
- unsigned long epsw;
- unsigned long pc;
-};
-#endif
-
-extern struct pt_regs *__frame; /* current frame pointer */
-
-/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
-#define PTRACE_GETREGS 12
-#define PTRACE_SETREGS 13
-#define PTRACE_GETFPREGS 14
-#define PTRACE_SETFPREGS 15
-
-/* options set using PTRACE_SETOPTIONS */
-#define PTRACE_O_TRACESYSGOOD 0x00000001
-
-#if defined(__KERNEL__)
-
-#if !defined(__ASSEMBLY__)
-#define user_mode(regs) (((regs)->epsw & EPSW_nSL) == EPSW_nSL)
-#define instruction_pointer(regs) ((regs)->pc)
-extern void show_regs(struct pt_regs *);
-#endif /* !__ASSEMBLY */
-
-#define profile_pc(regs) ((regs)->pc)
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_PTRACE_H */
diff --git a/include/asm-mn10300/reset-regs.h b/include/asm-mn10300/reset-regs.h
deleted file mode 100644
index 174523d..0000000
--- a/include/asm-mn10300/reset-regs.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* MN10300 Reset controller and watchdog timer definitions
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_RESET_REGS_H
-#define _ASM_RESET_REGS_H
-
-#include <asm/cpu-regs.h>
-#include <asm/exceptions.h>
-
-#ifdef __KERNEL__
-
-#ifdef CONFIG_MN10300_WD_TIMER
-#define ARCH_HAS_NMI_WATCHDOG /* See include/linux/nmi.h */
-#endif
-
-/*
- * watchdog timer registers
- */
-#define WDBC __SYSREGC(0xc0001000, u8) /* watchdog binary counter reg */
-
-#define WDCTR __SYSREG(0xc0001002, u8) /* watchdog timer control reg */
-#define WDCTR_WDCK 0x07 /* clock source selection */
-#define WDCTR_WDCK_256th 0x00 /* - OSCI/256 */
-#define WDCTR_WDCK_1024th 0x01 /* - OSCI/1024 */
-#define WDCTR_WDCK_2048th 0x02 /* - OSCI/2048 */
-#define WDCTR_WDCK_16384th 0x03 /* - OSCI/16384 */
-#define WDCTR_WDCK_65536th 0x04 /* - OSCI/65536 */
-#define WDCTR_WDRST 0x40 /* binary counter reset */
-#define WDCTR_WDCNE 0x80 /* watchdog timer enable */
-
-#define RSTCTR __SYSREG(0xc0001004, u8) /* reset control reg */
-#define RSTCTR_CHIPRST 0x01 /* chip reset */
-#define RSTCTR_DBFRST 0x02 /* double fault reset flag */
-#define RSTCTR_WDTRST 0x04 /* watchdog timer reset flag */
-#define RSTCTR_WDREN 0x08 /* watchdog timer reset enable */
-
-#ifndef __ASSEMBLY__
-
-static inline void mn10300_proc_hard_reset(void)
-{
- RSTCTR &= ~RSTCTR_CHIPRST;
- RSTCTR |= RSTCTR_CHIPRST;
-}
-
-extern unsigned int watchdog_alert_counter;
-
-extern void watchdog_go(void);
-extern asmlinkage void watchdog_handler(void);
-extern asmlinkage
-void watchdog_interrupt(struct pt_regs *, enum exception_code);
-
-#endif
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_RESET_REGS_H */
diff --git a/include/asm-mn10300/resource.h b/include/asm-mn10300/resource.h
deleted file mode 100644
index 04bc4db..0000000
--- a/include/asm-mn10300/resource.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/resource.h>
diff --git a/include/asm-mn10300/rtc-regs.h b/include/asm-mn10300/rtc-regs.h
deleted file mode 100644
index c42deef..0000000
--- a/include/asm-mn10300/rtc-regs.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/* MN10300 on-chip Real-Time Clock registers
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_RTC_REGS_H
-#define _ASM_RTC_REGS_H
-
-#include <asm/intctl-regs.h>
-
-#ifdef __KERNEL__
-
-#define RTSCR __SYSREG(0xd8600000, u8) /* RTC seconds count reg */
-#define RTSAR __SYSREG(0xd8600001, u8) /* RTC seconds alarm reg */
-#define RTMCR __SYSREG(0xd8600002, u8) /* RTC minutes count reg */
-#define RTMAR __SYSREG(0xd8600003, u8) /* RTC minutes alarm reg */
-#define RTHCR __SYSREG(0xd8600004, u8) /* RTC hours count reg */
-#define RTHAR __SYSREG(0xd8600005, u8) /* RTC hours alarm reg */
-#define RTDWCR __SYSREG(0xd8600006, u8) /* RTC day of the week count reg */
-#define RTDMCR __SYSREG(0xd8600007, u8) /* RTC days count reg */
-#define RTMTCR __SYSREG(0xd8600008, u8) /* RTC months count reg */
-#define RTYCR __SYSREG(0xd8600009, u8) /* RTC years count reg */
-
-#define RTCRA __SYSREG(0xd860000a, u8)/* RTC control reg A */
-#define RTCRA_RS 0x0f /* periodic timer interrupt cycle setting */
-#define RTCRA_RS_NONE 0x00 /* - off */
-#define RTCRA_RS_3_90625ms 0x01 /* - 3.90625ms (1/256s) */
-#define RTCRA_RS_7_8125ms 0x02 /* - 7.8125ms (1/128s) */
-#define RTCRA_RS_122_070us 0x03 /* - 122.070us (1/8192s) */
-#define RTCRA_RS_244_141us 0x04 /* - 244.141us (1/4096s) */
-#define RTCRA_RS_488_281us 0x05 /* - 488.281us (1/2048s) */
-#define RTCRA_RS_976_5625us 0x06 /* - 976.5625us (1/1024s) */
-#define RTCRA_RS_1_953125ms 0x07 /* - 1.953125ms (1/512s) */
-#define RTCRA_RS_3_90624ms 0x08 /* - 3.90624ms (1/256s) */
-#define RTCRA_RS_7_8125ms_b 0x09 /* - 7.8125ms (1/128s) */
-#define RTCRA_RS_15_625ms 0x0a /* - 15.625ms (1/64s) */
-#define RTCRA_RS_31_25ms 0x0b /* - 31.25ms (1/32s) */
-#define RTCRA_RS_62_5ms 0x0c /* - 62.5ms (1/16s) */
-#define RTCRA_RS_125ms 0x0d /* - 125ms (1/8s) */
-#define RTCRA_RS_250ms 0x0e /* - 250ms (1/4s) */
-#define RTCRA_RS_500ms 0x0f /* - 500ms (1/2s) */
-#define RTCRA_DVR 0x40 /* divider reset */
-#define RTCRA_UIP 0x80 /* clock update flag */
-
-#define RTCRB __SYSREG(0xd860000b, u8) /* RTC control reg B */
-#define RTCRB_DSE 0x01 /* daylight savings time enable */
-#define RTCRB_TM 0x02 /* time format */
-#define RTCRB_TM_12HR 0x00 /* - 12 hour format */
-#define RTCRB_TM_24HR 0x02 /* - 24 hour format */
-#define RTCRB_DM 0x04 /* numeric value format */
-#define RTCRB_DM_BCD 0x00 /* - BCD */
-#define RTCRB_DM_BINARY 0x04 /* - binary */
-#define RTCRB_UIE 0x10 /* update interrupt disable */
-#define RTCRB_AIE 0x20 /* alarm interrupt disable */
-#define RTCRB_PIE 0x40 /* periodic interrupt disable */
-#define RTCRB_SET 0x80 /* clock update enable */
-
-#define RTSRC __SYSREG(0xd860000c, u8) /* RTC status reg C */
-#define RTSRC_UF 0x10 /* update end interrupt flag */
-#define RTSRC_AF 0x20 /* alarm interrupt flag */
-#define RTSRC_PF 0x40 /* periodic interrupt flag */
-#define RTSRC_IRQF 0x80 /* interrupt flag */
-
-#define RTIRQ 32
-#define RTICR GxICR(RTIRQ)
-
-/*
- * MC146818 RTC compatibility defs for the MN10300 on-chip RTC
- */
-#define RTC_PORT(x) 0xd8600000
-#define RTC_ALWAYS_BCD 1 /* RTC operates in binary mode */
-
-#define CMOS_READ(addr) __SYSREG(0xd8600000 + (addr), u8)
-#define CMOS_WRITE(val, addr) \
- do { __SYSREG(0xd8600000 + (addr), u8) = val; } while (0)
-
-#define RTC_IRQ RTIRQ
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_RTC_REGS_H */
diff --git a/include/asm-mn10300/rtc.h b/include/asm-mn10300/rtc.h
deleted file mode 100644
index c295194..0000000
--- a/include/asm-mn10300/rtc.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/* MN10300 Real time clock definitions
- *
- * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_RTC_H
-#define _ASM_RTC_H
-
-#ifdef CONFIG_MN10300_RTC
-
-#include <linux/init.h>
-
-extern void check_rtc_time(void);
-extern void __init calibrate_clock(void);
-extern unsigned long __init get_initial_rtc_time(void);
-
-#else /* !CONFIG_MN10300_RTC */
-
-static inline void check_rtc_time(void)
-{
-}
-
-static inline void calibrate_clock(void)
-{
-}
-
-static inline unsigned long get_initial_rtc_time(void)
-{
- return 0;
-}
-
-#endif /* !CONFIG_MN10300_RTC */
-
-#include <asm-generic/rtc.h>
-
-#endif /* _ASM_RTC_H */
diff --git a/include/asm-mn10300/scatterlist.h b/include/asm-mn10300/scatterlist.h
deleted file mode 100644
index 6753590..0000000
--- a/include/asm-mn10300/scatterlist.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/* MN10300 Scatterlist definitions
- *
- * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_SCATTERLIST_H
-#define _ASM_SCATTERLIST_H
-
-#include <asm/types.h>
-
-/*
- * Drivers must set either ->address or (preferred) page and ->offset
- * to indicate where data must be transferred to/from.
- *
- * Using page is recommended since it handles highmem data as well as
- * low mem. ->address is restricted to data which has a virtual mapping, and
- * it will go away in the future. Updating to page can be automated very
- * easily -- something like
- *
- * sg->address = some_ptr;
- *
- * can be rewritten as
- *
- * sg_set_page(virt_to_page(some_ptr));
- * sg->offset = (unsigned long) some_ptr & ~PAGE_MASK;
- *
- * and that's it. There's no excuse for not highmem enabling YOUR driver. /jens
- */
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
- unsigned long sg_magic;
-#endif
- unsigned long page_link;
- unsigned int offset; /* for highmem, page offset */
- dma_addr_t dma_address;
- unsigned int length;
-};
-
-#define ISA_DMA_THRESHOLD (0x00ffffff)
-
-/*
- * These macros should be used after a pci_map_sg call has been done
- * to get bus addresses of each of the SG entries and their lengths.
- * You should only work with the number of sg entries pci_map_sg
- * returns.
- */
-#define sg_dma_address(sg) ((sg)->dma_address)
-#define sg_dma_len(sg) ((sg)->length)
-
-#endif /* _ASM_SCATTERLIST_H */
diff --git a/include/asm-mn10300/sections.h b/include/asm-mn10300/sections.h
deleted file mode 100644
index 2b8c516..0000000
--- a/include/asm-mn10300/sections.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/sections.h>
diff --git a/include/asm-mn10300/sembuf.h b/include/asm-mn10300/sembuf.h
deleted file mode 100644
index 301f3f9..0000000
--- a/include/asm-mn10300/sembuf.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef _ASM_SEMBUF_H
-#define _ASM_SEMBUF_H
-
-/*
- * The semid64_ds structure for MN10300 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
- struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
- __kernel_time_t sem_otime; /* last semop time */
- unsigned long __unused1;
- __kernel_time_t sem_ctime; /* last change time */
- unsigned long __unused2;
- unsigned long sem_nsems; /* no. of semaphores in array */
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* _ASM_SEMBUF_H */
diff --git a/include/asm-mn10300/serial-regs.h b/include/asm-mn10300/serial-regs.h
deleted file mode 100644
index 6498469..0000000
--- a/include/asm-mn10300/serial-regs.h
+++ /dev/null
@@ -1,160 +0,0 @@
-/* MN10300 on-board serial port module registers
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_SERIAL_REGS_H
-#define _ASM_SERIAL_REGS_H
-
-#include <asm/cpu-regs.h>
-#include <asm/intctl-regs.h>
-
-#ifdef __KERNEL__
-
-/* serial port 0 */
-#define SC0CTR __SYSREG(0xd4002000, u16) /* control reg */
-#define SC01CTR_CK 0x0007 /* clock source select */
-#define SC0CTR_CK_TM8UFLOW_8 0x0000 /* - 1/8 timer 8 underflow (serial port 0 only) */
-#define SC1CTR_CK_TM9UFLOW_8 0x0000 /* - 1/8 timer 9 underflow (serial port 1 only) */
-#define SC01CTR_CK_IOCLK_8 0x0001 /* - 1/8 IOCLK */
-#define SC01CTR_CK_IOCLK_32 0x0002 /* - 1/32 IOCLK */
-#define SC0CTR_CK_TM2UFLOW_2 0x0003 /* - 1/2 timer 2 underflow (serial port 0 only) */
-#define SC1CTR_CK_TM3UFLOW_2 0x0003 /* - 1/2 timer 3 underflow (serial port 1 only) */
-#define SC0CTR_CK_TM0UFLOW_8 0x0004 /* - 1/8 timer 1 underflow (serial port 0 only) */
-#define SC1CTR_CK_TM1UFLOW_8 0x0004 /* - 1/8 timer 2 underflow (serial port 1 only) */
-#define SC0CTR_CK_TM2UFLOW_8 0x0005 /* - 1/8 timer 2 underflow (serial port 0 only) */
-#define SC1CTR_CK_TM3UFLOW_8 0x0005 /* - 1/8 timer 3 underflow (serial port 1 only) */
-#define SC01CTR_CK_EXTERN_8 0x0006 /* - 1/8 external closk */
-#define SC01CTR_CK_EXTERN 0x0007 /* - external closk */
-#define SC01CTR_STB 0x0008 /* stop bit select */
-#define SC01CTR_STB_1BIT 0x0000 /* - 1 stop bit */
-#define SC01CTR_STB_2BIT 0x0008 /* - 2 stop bits */
-#define SC01CTR_PB 0x0070 /* parity bit select */
-#define SC01CTR_PB_NONE 0x0000 /* - no parity */
-#define SC01CTR_PB_FIXED0 0x0040 /* - fixed at 0 */
-#define SC01CTR_PB_FIXED1 0x0050 /* - fixed at 1 */
-#define SC01CTR_PB_EVEN 0x0060 /* - even parity */
-#define SC01CTR_PB_ODD 0x0070 /* - odd parity */
-#define SC01CTR_CLN 0x0080 /* character length */
-#define SC01CTR_CLN_7BIT 0x0000 /* - 7 bit chars */
-#define SC01CTR_CLN_8BIT 0x0080 /* - 8 bit chars */
-#define SC01CTR_TOE 0x0100 /* T input output enable */
-#define SC01CTR_OD 0x0200 /* bit order select */
-#define SC01CTR_OD_LSBFIRST 0x0000 /* - LSB first */
-#define SC01CTR_OD_MSBFIRST 0x0200 /* - MSB first */
-#define SC01CTR_MD 0x0c00 /* mode select */
-#define SC01CTR_MD_STST_SYNC 0x0000 /* - start-stop synchronous */
-#define SC01CTR_MD_CLOCK_SYNC1 0x0400 /* - clock synchronous 1 */
-#define SC01CTR_MD_I2C 0x0800 /* - I2C mode */
-#define SC01CTR_MD_CLOCK_SYNC2 0x0c00 /* - clock synchronous 2 */
-#define SC01CTR_IIC 0x1000 /* I2C mode select */
-#define SC01CTR_BKE 0x2000 /* break transmit enable */
-#define SC01CTR_RXE 0x4000 /* receive enable */
-#define SC01CTR_TXE 0x8000 /* transmit enable */
-
-#define SC0ICR __SYSREG(0xd4002004, u8) /* interrupt control reg */
-#define SC01ICR_DMD 0x80 /* output data mode */
-#define SC01ICR_TD 0x20 /* transmit DMA trigger cause */
-#define SC01ICR_TI 0x10 /* transmit interrupt cause */
-#define SC01ICR_RES 0x04 /* receive error select */
-#define SC01ICR_RI 0x01 /* receive interrupt cause */
-
-#define SC0TXB __SYSREG(0xd4002008, u8) /* transmit buffer reg */
-#define SC0RXB __SYSREG(0xd4002009, u8) /* receive buffer reg */
-
-#define SC0STR __SYSREG(0xd400200c, u16) /* status reg */
-#define SC01STR_OEF 0x0001 /* overrun error found */
-#define SC01STR_PEF 0x0002 /* parity error found */
-#define SC01STR_FEF 0x0004 /* framing error found */
-#define SC01STR_RBF 0x0010 /* receive buffer status */
-#define SC01STR_TBF 0x0020 /* transmit buffer status */
-#define SC01STR_RXF 0x0040 /* receive status */
-#define SC01STR_TXF 0x0080 /* transmit status */
-#define SC01STR_STF 0x0100 /* I2C start sequence found */
-#define SC01STR_SPF 0x0200 /* I2C stop sequence found */
-
-#define SC0RXIRQ 20 /* timer 0 Receive IRQ */
-#define SC0TXIRQ 21 /* timer 0 Transmit IRQ */
-
-#define SC0RXICR GxICR(SC0RXIRQ) /* serial 0 receive intr ctrl reg */
-#define SC0TXICR GxICR(SC0TXIRQ) /* serial 0 transmit intr ctrl reg */
-
-/* serial port 1 */
-#define SC1CTR __SYSREG(0xd4002010, u16) /* serial port 1 control */
-#define SC1ICR __SYSREG(0xd4002014, u8) /* interrupt control reg */
-#define SC1TXB __SYSREG(0xd4002018, u8) /* transmit buffer reg */
-#define SC1RXB __SYSREG(0xd4002019, u8) /* receive buffer reg */
-#define SC1STR __SYSREG(0xd400201c, u16) /* status reg */
-
-#define SC1RXIRQ 22 /* timer 1 Receive IRQ */
-#define SC1TXIRQ 23 /* timer 1 Transmit IRQ */
-
-#define SC1RXICR GxICR(SC1RXIRQ) /* serial 1 receive intr ctrl reg */
-#define SC1TXICR GxICR(SC1TXIRQ) /* serial 1 transmit intr ctrl reg */
-
-/* serial port 2 */
-#define SC2CTR __SYSREG(0xd4002020, u16) /* control reg */
-#define SC2CTR_CK 0x0003 /* clock source select */
-#define SC2CTR_CK_TM10UFLOW 0x0000 /* - timer 10 underflow */
-#define SC2CTR_CK_TM2UFLOW 0x0001 /* - timer 2 underflow */
-#define SC2CTR_CK_EXTERN 0x0002 /* - external closk */
-#define SC2CTR_CK_TM3UFLOW 0x0003 /* - timer 3 underflow */
-#define SC2CTR_STB 0x0008 /* stop bit select */
-#define SC2CTR_STB_1BIT 0x0000 /* - 1 stop bit */
-#define SC2CTR_STB_2BIT 0x0008 /* - 2 stop bits */
-#define SC2CTR_PB 0x0070 /* parity bit select */
-#define SC2CTR_PB_NONE 0x0000 /* - no parity */
-#define SC2CTR_PB_FIXED0 0x0040 /* - fixed at 0 */
-#define SC2CTR_PB_FIXED1 0x0050 /* - fixed at 1 */
-#define SC2CTR_PB_EVEN 0x0060 /* - even parity */
-#define SC2CTR_PB_ODD 0x0070 /* - odd parity */
-#define SC2CTR_CLN 0x0080 /* character length */
-#define SC2CTR_CLN_7BIT 0x0000 /* - 7 bit chars */
-#define SC2CTR_CLN_8BIT 0x0080 /* - 8 bit chars */
-#define SC2CTR_TWE 0x0100 /* transmit wait enable (enable XCTS control) */
-#define SC2CTR_OD 0x0200 /* bit order select */
-#define SC2CTR_OD_LSBFIRST 0x0000 /* - LSB first */
-#define SC2CTR_OD_MSBFIRST 0x0200 /* - MSB first */
-#define SC2CTR_TWS 0x1000 /* transmit wait select */
-#define SC2CTR_TWS_XCTS_HIGH 0x0000 /* - interrupt TX when XCTS high */
-#define SC2CTR_TWS_XCTS_LOW 0x1000 /* - interrupt TX when XCTS low */
-#define SC2CTR_BKE 0x2000 /* break transmit enable */
-#define SC2CTR_RXE 0x4000 /* receive enable */
-#define SC2CTR_TXE 0x8000 /* transmit enable */
-
-#define SC2ICR __SYSREG(0xd4002024, u8) /* interrupt control reg */
-#define SC2ICR_TD 0x20 /* transmit DMA trigger cause */
-#define SC2ICR_TI 0x10 /* transmit interrupt cause */
-#define SC2ICR_RES 0x04 /* receive error select */
-#define SC2ICR_RI 0x01 /* receive interrupt cause */
-
-#define SC2TXB __SYSREG(0xd4002018, u8) /* transmit buffer reg */
-#define SC2RXB __SYSREG(0xd4002019, u8) /* receive buffer reg */
-#define SC2STR __SYSREG(0xd400201c, u8) /* status reg */
-#define SC2STR_OEF 0x0001 /* overrun error found */
-#define SC2STR_PEF 0x0002 /* parity error found */
-#define SC2STR_FEF 0x0004 /* framing error found */
-#define SC2STR_CTS 0x0008 /* XCTS input pin status (0 means high) */
-#define SC2STR_RBF 0x0010 /* receive buffer status */
-#define SC2STR_TBF 0x0020 /* transmit buffer status */
-#define SC2STR_RXF 0x0040 /* receive status */
-#define SC2STR_TXF 0x0080 /* transmit status */
-
-#define SC2TIM __SYSREG(0xd400202d, u8) /* status reg */
-
-#define SC2RXIRQ 24 /* serial 2 Receive IRQ */
-#define SC2TXIRQ 25 /* serial 2 Transmit IRQ */
-
-#define SC2RXICR GxICR(SC2RXIRQ) /* serial 2 receive intr ctrl reg */
-#define SC2TXICR GxICR(SC2TXIRQ) /* serial 2 transmit intr ctrl reg */
-
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_SERIAL_REGS_H */
diff --git a/include/asm-mn10300/serial.h b/include/asm-mn10300/serial.h
deleted file mode 100644
index 99785a9..0000000
--- a/include/asm-mn10300/serial.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Standard UART definitions
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-/*
- * The ASB2305 has an 18.432 MHz clock the UART
- */
-#define BASE_BAUD (18432000 / 16)
-
-/* Standard COM flags (except for COM4, because of the 8514 problem) */
-#ifdef CONFIG_SERIAL_DETECT_IRQ
-#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ)
-#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_AUTO_IRQ)
-#else
-#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
-#define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF
-#endif
-
-#ifdef CONFIG_SERIAL_MANY_PORTS
-#define FOURPORT_FLAGS ASYNC_FOURPORT
-#define ACCENT_FLAGS 0
-#define BOCA_FLAGS 0
-#define HUB6_FLAGS 0
-#define RS_TABLE_SIZE 64
-#else
-#define RS_TABLE_SIZE
-#endif
-
-#include <asm/unit/serial.h>
diff --git a/include/asm-mn10300/setup.h b/include/asm-mn10300/setup.h
deleted file mode 100644
index 08356c8..0000000
--- a/include/asm-mn10300/setup.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* MN10300 Setup declarations
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_SETUP_H
-#define _ASM_SETUP_H
-
-extern void __init unit_setup(void);
-extern void __init unit_init_IRQ(void);
-
-#endif /* _ASM_SETUP_H */
diff --git a/include/asm-mn10300/shmbuf.h b/include/asm-mn10300/shmbuf.h
deleted file mode 100644
index 8f300cc..0000000
--- a/include/asm-mn10300/shmbuf.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef _ASM_SHMBUF_H
-#define _ASM_SHMBUF_H
-
-/*
- * The shmid64_ds structure for MN10300 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
- struct ipc64_perm shm_perm; /* operation perms */
- size_t shm_segsz; /* size of segment (bytes) */
- __kernel_time_t shm_atime; /* last attach time */
- unsigned long __unused1;
- __kernel_time_t shm_dtime; /* last detach time */
- unsigned long __unused2;
- __kernel_time_t shm_ctime; /* last change time */
- unsigned long __unused3;
- __kernel_pid_t shm_cpid; /* pid of creator */
- __kernel_pid_t shm_lpid; /* pid of last operator */
- unsigned long shm_nattch; /* no. of current attaches */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-struct shminfo64 {
- unsigned long shmmax;
- unsigned long shmmin;
- unsigned long shmmni;
- unsigned long shmseg;
- unsigned long shmall;
- unsigned long __unused1;
- unsigned long __unused2;
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* _ASM_SHMBUF_H */
diff --git a/include/asm-mn10300/shmparam.h b/include/asm-mn10300/shmparam.h
deleted file mode 100644
index ab666ed..0000000
--- a/include/asm-mn10300/shmparam.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_SHMPARAM_H
-#define _ASM_SHMPARAM_H
-
-#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
-
-#endif /* _ASM_SHMPARAM_H */
diff --git a/include/asm-mn10300/sigcontext.h b/include/asm-mn10300/sigcontext.h
deleted file mode 100644
index 4de3aff..0000000
--- a/include/asm-mn10300/sigcontext.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/* MN10300 Userspace signal context
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_SIGCONTEXT_H
-#define _ASM_SIGCONTEXT_H
-
-struct fpucontext {
- /* Regular FPU environment */
- unsigned long fs[32]; /* fpu registers */
- unsigned long fpcr; /* fpu control register */
-};
-
-struct sigcontext {
- unsigned long d0;
- unsigned long d1;
- unsigned long d2;
- unsigned long d3;
- unsigned long a0;
- unsigned long a1;
- unsigned long a2;
- unsigned long a3;
- unsigned long e0;
- unsigned long e1;
- unsigned long e2;
- unsigned long e3;
- unsigned long e4;
- unsigned long e5;
- unsigned long e6;
- unsigned long e7;
- unsigned long lar;
- unsigned long lir;
- unsigned long mdr;
- unsigned long mcvf;
- unsigned long mcrl;
- unsigned long mcrh;
- unsigned long mdrq;
- unsigned long sp;
- unsigned long epsw;
- unsigned long pc;
- struct fpucontext *fpucontext;
- unsigned long oldmask;
-};
-
-
-#endif /* _ASM_SIGCONTEXT_H */
diff --git a/include/asm-mn10300/siginfo.h b/include/asm-mn10300/siginfo.h
deleted file mode 100644
index 0815d29..0000000
--- a/include/asm-mn10300/siginfo.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/siginfo.h>
diff --git a/include/asm-mn10300/signal.h b/include/asm-mn10300/signal.h
deleted file mode 100644
index e98817c..0000000
--- a/include/asm-mn10300/signal.h
+++ /dev/null
@@ -1,171 +0,0 @@
-/* MN10300 Signal definitions
- *
- * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_SIGNAL_H
-#define _ASM_SIGNAL_H
-
-#include <linux/types.h>
-
-/* Avoid too many header ordering problems. */
-struct siginfo;
-
-#ifdef __KERNEL__
-/* Most things should be clean enough to redefine this at will, if care
- is taken to make libc match. */
-
-#define _NSIG 64
-#define _NSIG_BPW 32
-#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
-
-typedef unsigned long old_sigset_t; /* at least 32 bits */
-
-typedef struct {
- unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-#else
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-#define NSIG 32
-typedef unsigned long sigset_t;
-
-#endif /* __KERNEL__ */
-
-#define SIGHUP 1
-#define SIGINT 2
-#define SIGQUIT 3
-#define SIGILL 4
-#define SIGTRAP 5
-#define SIGABRT 6
-#define SIGIOT 6
-#define SIGBUS 7
-#define SIGFPE 8
-#define SIGKILL 9
-#define SIGUSR1 10
-#define SIGSEGV 11
-#define SIGUSR2 12
-#define SIGPIPE 13
-#define SIGALRM 14
-#define SIGTERM 15
-#define SIGSTKFLT 16
-#define SIGCHLD 17
-#define SIGCONT 18
-#define SIGSTOP 19
-#define SIGTSTP 20
-#define SIGTTIN 21
-#define SIGTTOU 22
-#define SIGURG 23
-#define SIGXCPU 24
-#define SIGXFSZ 25
-#define SIGVTALRM 26
-#define SIGPROF 27
-#define SIGWINCH 28
-#define SIGIO 29
-#define SIGPOLL SIGIO
-/*
-#define SIGLOST 29
-*/
-#define SIGPWR 30
-#define SIGSYS 31
-#define SIGUNUSED 31
-
-/* These should not be considered constants from userland. */
-#define SIGRTMIN 32
-#define SIGRTMAX (_NSIG-1)
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP 0x00000001U
-#define SA_NOCLDWAIT 0x00000002U
-#define SA_SIGINFO 0x00000004U
-#define SA_ONSTACK 0x08000000U
-#define SA_RESTART 0x10000000U
-#define SA_NODEFER 0x40000000U
-#define SA_RESETHAND 0x80000000U
-
-#define SA_NOMASK SA_NODEFER
-#define SA_ONESHOT SA_RESETHAND
-
-#define SA_RESTORER 0x04000000
-
-/*
- * sigaltstack controls
- */
-#define SS_ONSTACK 1
-#define SS_DISABLE 2
-
-#define MINSIGSTKSZ 2048
-#define SIGSTKSZ 8192
-
-#include <asm-generic/signal.h>
-
-#ifdef __KERNEL__
-struct old_sigaction {
- __sighandler_t sa_handler;
- old_sigset_t sa_mask;
- unsigned long sa_flags;
- __sigrestore_t sa_restorer;
-};
-
-struct sigaction {
- __sighandler_t sa_handler;
- unsigned long sa_flags;
- __sigrestore_t sa_restorer;
- sigset_t sa_mask; /* mask last for extensibility */
-};
-
-struct k_sigaction {
- struct sigaction sa;
-};
-#else
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-struct sigaction {
- union {
- __sighandler_t _sa_handler;
- void (*_sa_sigaction)(int, struct siginfo *, void *);
- } _u;
- sigset_t sa_mask;
- unsigned long sa_flags;
- void (*sa_restorer)(void);
-};
-
-#define sa_handler _u._sa_handler
-#define sa_sigaction _u._sa_sigaction
-
-#endif /* __KERNEL__ */
-
-typedef struct sigaltstack {
- void __user *ss_sp;
- int ss_flags;
- size_t ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-#include <asm/sigcontext.h>
-
-
-struct pt_regs;
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_SIGNAL_H */
diff --git a/include/asm-mn10300/smp.h b/include/asm-mn10300/smp.h
deleted file mode 100644
index 4eb8c61..0000000
--- a/include/asm-mn10300/smp.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* MN10300 SMP support
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_SMP_H
-#define _ASM_SMP_H
-
-#ifdef CONFIG_SMP
-#error SMP not yet supported for MN10300
-#endif
-
-#endif
diff --git a/include/asm-mn10300/socket.h b/include/asm-mn10300/socket.h
deleted file mode 100644
index 80af9c4..0000000
--- a/include/asm-mn10300/socket.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef _ASM_SOCKET_H
-#define _ASM_SOCKET_H
-
-#include <asm/sockios.h>
-
-/* For setsockopt(2) */
-#define SOL_SOCKET 1
-
-#define SO_DEBUG 1
-#define SO_REUSEADDR 2
-#define SO_TYPE 3
-#define SO_ERROR 4
-#define SO_DONTROUTE 5
-#define SO_BROADCAST 6
-#define SO_SNDBUF 7
-#define SO_RCVBUF 8
-#define SO_SNDBUFFORCE 32
-#define SO_RCVBUFFORCE 33
-#define SO_KEEPALIVE 9
-#define SO_OOBINLINE 10
-#define SO_NO_CHECK 11
-#define SO_PRIORITY 12
-#define SO_LINGER 13
-#define SO_BSDCOMPAT 14
-/* To add :#define SO_REUSEPORT 15 */
-#define SO_PASSCRED 16
-#define SO_PEERCRED 17
-#define SO_RCVLOWAT 18
-#define SO_SNDLOWAT 19
-#define SO_RCVTIMEO 20
-#define SO_SNDTIMEO 21
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION 22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
-#define SO_SECURITY_ENCRYPTION_NETWORK 24
-
-#define SO_BINDTODEVICE 25
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER 26
-#define SO_DETACH_FILTER 27
-
-#define SO_PEERNAME 28
-#define SO_TIMESTAMP 29
-#define SCM_TIMESTAMP SO_TIMESTAMP
-
-#define SO_ACCEPTCONN 30
-
-#define SO_PEERSEC 31
-#define SO_PASSSEC 34
-#define SO_TIMESTAMPNS 35
-#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
-
-#define SO_MARK 36
-
-#endif /* _ASM_SOCKET_H */
diff --git a/include/asm-mn10300/sockios.h b/include/asm-mn10300/sockios.h
deleted file mode 100644
index b03043a..0000000
--- a/include/asm-mn10300/sockios.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _ASM_SOCKIOS_H
-#define _ASM_SOCKIOS_H
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN 0x8901
-#define SIOCSPGRP 0x8902
-#define FIOGETOWN 0x8903
-#define SIOCGPGRP 0x8904
-#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp */
-#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
-
-#endif /* _ASM_SOCKIOS_H */
diff --git a/include/asm-mn10300/spinlock.h b/include/asm-mn10300/spinlock.h
deleted file mode 100644
index 4bf9c8b..0000000
--- a/include/asm-mn10300/spinlock.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* MN10300 spinlock support
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_SPINLOCK_H
-#define _ASM_SPINLOCK_H
-
-#error SMP spinlocks not implemented for MN10300
-
-#endif /* _ASM_SPINLOCK_H */
diff --git a/include/asm-mn10300/stat.h b/include/asm-mn10300/stat.h
deleted file mode 100644
index 63ff837..0000000
--- a/include/asm-mn10300/stat.h
+++ /dev/null
@@ -1,78 +0,0 @@
-#ifndef _ASM_STAT_H
-#define _ASM_STAT_H
-
-struct __old_kernel_stat {
- unsigned short st_dev;
- unsigned short st_ino;
- unsigned short st_mode;
- unsigned short st_nlink;
- unsigned short st_uid;
- unsigned short st_gid;
- unsigned short st_rdev;
- unsigned long st_size;
- unsigned long st_atime;
- unsigned long st_mtime;
- unsigned long st_ctime;
-};
-
-struct stat {
- unsigned long st_dev;
- unsigned long st_ino;
- unsigned short st_mode;
- unsigned short st_nlink;
- unsigned short st_uid;
- unsigned short st_gid;
- unsigned long st_rdev;
- unsigned long st_size;
- unsigned long st_blksize;
- unsigned long st_blocks;
- unsigned long st_atime;
- unsigned long st_atime_nsec;
- unsigned long st_mtime;
- unsigned long st_mtime_nsec;
- unsigned long st_ctime;
- unsigned long st_ctime_nsec;
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-/* This matches struct stat64 in glibc2.1, hence the absolutely
- * insane amounts of padding around dev_t's.
- */
-struct stat64 {
- unsigned long long st_dev;
- unsigned char __pad0[4];
-
-#define STAT64_HAS_BROKEN_ST_INO 1
- unsigned long __st_ino;
-
- unsigned int st_mode;
- unsigned int st_nlink;
-
- unsigned long st_uid;
- unsigned long st_gid;
-
- unsigned long long st_rdev;
- unsigned char __pad3[4];
-
- long long st_size;
- unsigned long st_blksize;
-
- unsigned long st_blocks; /* Number 512-byte blocks allocated. */
- unsigned long __pad4; /* future possible st_blocks high bits */
-
- unsigned long st_atime;
- unsigned long st_atime_nsec;
-
- unsigned long st_mtime;
- unsigned int st_mtime_nsec;
-
- unsigned long st_ctime;
- unsigned long st_ctime_nsec;
-
- unsigned long long st_ino;
-};
-
-#define STAT_HAVE_NSEC 1
-
-#endif /* _ASM_STAT_H */
diff --git a/include/asm-mn10300/statfs.h b/include/asm-mn10300/statfs.h
deleted file mode 100644
index 0b91fe1..0000000
--- a/include/asm-mn10300/statfs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/statfs.h>
diff --git a/include/asm-mn10300/string.h b/include/asm-mn10300/string.h
deleted file mode 100644
index 47dbd43..0000000
--- a/include/asm-mn10300/string.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* MN10300 Optimised string functions
- *
- * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Modified by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_STRING_H
-#define _ASM_STRING_H
-
-#define __HAVE_ARCH_MEMSET
-#define __HAVE_ARCH_MEMCPY
-#define __HAVE_ARCH_MEMMOVE
-
-extern void *memset(void *dest, int ch, size_t count);
-extern void *memcpy(void *dest, const void *src, size_t count);
-extern void *memmove(void *dest, const void *src, size_t count);
-
-
-extern void __struct_cpy_bug(void);
-#define struct_cpy(x, y) \
-({ \
- if (sizeof(*(x)) != sizeof(*(y))) \
- __struct_cpy_bug; \
- memcpy(x, y, sizeof(*(x))); \
-})
-
-#endif /* _ASM_STRING_H */
diff --git a/include/asm-mn10300/swab.h b/include/asm-mn10300/swab.h
deleted file mode 100644
index 4504d1b..0000000
--- a/include/asm-mn10300/swab.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* MN10300 Byte-order primitive construction
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_SWAB_H
-#define _ASM_SWAB_H
-
-#include <asm/types.h>
-
-#ifdef __GNUC__
-
-static inline __attribute__((const))
-__u32 __arch_swab32(__u32 x)
-{
- __u32 ret;
- asm("swap %1,%0" : "=r" (ret) : "r" (x));
- return ret;
-}
-#define __arch_swab32 __arch_swab32
-
-static inline __attribute__((const))
-__u16 __arch_swab16(__u16 x)
-{
- __u16 ret;
- asm("swaph %1,%0" : "=r" (ret) : "r" (x));
- return ret;
-}
-#define __arch_swab32 __arch_swab32
-
-#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-# define __SWAB_64_THRU_32__
-#endif
-
-#endif /* __GNUC__ */
-
-#endif /* _ASM_SWAB_H */
diff --git a/include/asm-mn10300/system.h b/include/asm-mn10300/system.h
deleted file mode 100644
index 8214fb7..0000000
--- a/include/asm-mn10300/system.h
+++ /dev/null
@@ -1,237 +0,0 @@
-/* MN10300 System definitions
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_SYSTEM_H
-#define _ASM_SYSTEM_H
-
-#include <asm/cpu-regs.h>
-
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-
-#include <linux/kernel.h>
-
-struct task_struct;
-struct thread_struct;
-
-extern asmlinkage
-struct task_struct *__switch_to(struct thread_struct *prev,
- struct thread_struct *next,
- struct task_struct *prev_task);
-
-/* context switching is now performed out-of-line in switch_to.S */
-#define switch_to(prev, next, last) \
-do { \
- current->thread.wchan = (u_long) __builtin_return_address(0); \
- (last) = __switch_to(&(prev)->thread, &(next)->thread, (prev)); \
- mb(); \
- current->thread.wchan = 0; \
-} while (0)
-
-#define arch_align_stack(x) (x)
-
-#define nop() asm volatile ("nop")
-
-#endif /* !__ASSEMBLY__ */
-
-/*
- * Force strict CPU ordering.
- * And yes, this is required on UP too when we're talking
- * to devices.
- *
- * For now, "wmb()" doesn't actually do anything, as all
- * Intel CPU's follow what Intel calls a *Processor Order*,
- * in which all writes are seen in the program order even
- * outside the CPU.
- *
- * I expect future Intel CPU's to have a weaker ordering,
- * but I'd also expect them to finally get their act together
- * and add some real memory barriers if so.
- *
- * Some non intel clones support out of order store. wmb() ceases to be a
- * nop for these.
- */
-
-#define mb() asm volatile ("": : :"memory")
-#define rmb() mb()
-#define wmb() asm volatile ("": : :"memory")
-
-#ifdef CONFIG_SMP
-#define smp_mb() mb()
-#define smp_rmb() rmb()
-#define smp_wmb() wmb()
-#else
-#define smp_mb() barrier()
-#define smp_rmb() barrier()
-#define smp_wmb() barrier()
-#endif
-
-#define set_mb(var, value) do { var = value; mb(); } while (0)
-#define set_wmb(var, value) do { var = value; wmb(); } while (0)
-
-#define read_barrier_depends() do {} while (0)
-#define smp_read_barrier_depends() do {} while (0)
-
-/*****************************************************************************/
-/*
- * interrupt control
- * - "disabled": run in IM1/2
- * - level 0 - GDB stub
- * - level 1 - virtual serial DMA (if present)
- * - level 5 - normal interrupt priority
- * - level 6 - timer interrupt
- * - "enabled": run in IM7
- */
-#ifdef CONFIG_MN10300_TTYSM
-#define MN10300_CLI_LEVEL EPSW_IM_2
-#else
-#define MN10300_CLI_LEVEL EPSW_IM_1
-#endif
-
-#define local_save_flags(x) \
-do { \
- typecheck(unsigned long, x); \
- asm volatile( \
- " mov epsw,%0 \n" \
- : "=d"(x) \
- ); \
-} while (0)
-
-#define local_irq_disable() \
-do { \
- asm volatile( \
- " and %0,epsw \n" \
- " or %1,epsw \n" \
- " nop \n" \
- " nop \n" \
- " nop \n" \
- : \
- : "i"(~EPSW_IM), "i"(EPSW_IE | MN10300_CLI_LEVEL) \
- ); \
-} while (0)
-
-#define local_irq_save(x) \
-do { \
- local_save_flags(x); \
- local_irq_disable(); \
-} while (0)
-
-/*
- * we make sure local_irq_enable() doesn't cause priority inversion
- */
-#ifndef __ASSEMBLY__
-
-extern unsigned long __mn10300_irq_enabled_epsw;
-
-#endif
-
-#define local_irq_enable() \
-do { \
- unsigned long tmp; \
- \
- asm volatile( \
- " mov epsw,%0 \n" \
- " and %1,%0 \n" \
- " or %2,%0 \n" \
- " mov %0,epsw \n" \
- : "=&d"(tmp) \
- : "i"(~EPSW_IM), "r"(__mn10300_irq_enabled_epsw) \
- ); \
-} while (0)
-
-#define local_irq_restore(x) \
-do { \
- typecheck(unsigned long, x); \
- asm volatile( \
- " mov %0,epsw \n" \
- " nop \n" \
- " nop \n" \
- " nop \n" \
- : \
- : "d"(x) \
- : "memory", "cc" \
- ); \
-} while (0)
-
-#define irqs_disabled() \
-({ \
- unsigned long flags; \
- local_save_flags(flags); \
- (flags & EPSW_IM) <= MN10300_CLI_LEVEL; \
-})
-
-/* hook to save power by halting the CPU
- * - called from the idle loop
- * - must reenable interrupts (which takes three instruction cycles to complete)
- */
-#define safe_halt() \
-do { \
- asm volatile(" or %0,epsw \n" \
- " nop \n" \
- " nop \n" \
- " bset %2,(%1) \n" \
- : \
- : "i"(EPSW_IE|EPSW_IM), "n"(&CPUM), "i"(CPUM_SLEEP)\
- : "cc" \
- ); \
-} while (0)
-
-#define STI or EPSW_IE|EPSW_IM,epsw
-#define CLI and ~EPSW_IM,epsw; or EPSW_IE|MN10300_CLI_LEVEL,epsw; nop; nop; nop
-
-/*****************************************************************************/
-/*
- * MN10300 doesn't actually have an exchange instruction
- */
-#ifndef __ASSEMBLY__
-
-struct __xchg_dummy { unsigned long a[100]; };
-#define __xg(x) ((struct __xchg_dummy *)(x))
-
-static inline
-unsigned long __xchg(volatile unsigned long *m, unsigned long val)
-{
- unsigned long retval;
- unsigned long flags;
-
- local_irq_save(flags);
- retval = *m;
- *m = val;
- local_irq_restore(flags);
- return retval;
-}
-
-#define xchg(ptr, v) \
- ((__typeof__(*(ptr))) __xchg((unsigned long *)(ptr), \
- (unsigned long)(v)))
-
-static inline unsigned long __cmpxchg(volatile unsigned long *m,
- unsigned long old, unsigned long new)
-{
- unsigned long retval;
- unsigned long flags;
-
- local_irq_save(flags);
- retval = *m;
- if (retval == old)
- *m = new;
- local_irq_restore(flags);
- return retval;
-}
-
-#define cmpxchg(ptr, o, n) \
- ((__typeof__(*(ptr))) __cmpxchg((unsigned long *)(ptr), \
- (unsigned long)(o), \
- (unsigned long)(n)))
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_SYSTEM_H */
diff --git a/include/asm-mn10300/termbits.h b/include/asm-mn10300/termbits.h
deleted file mode 100644
index eb2b0dc..0000000
--- a/include/asm-mn10300/termbits.h
+++ /dev/null
@@ -1,200 +0,0 @@
-#ifndef _ASM_TERMBITS_H
-#define _ASM_TERMBITS_H
-
-#include <linux/posix_types.h>
-
-typedef unsigned char cc_t;
-typedef unsigned int speed_t;
-typedef unsigned int tcflag_t;
-
-#define NCCS 19
-struct termios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
-};
-
-struct termios2 {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-struct ktermios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-
-/* c_iflag bits */
-#define IGNBRK 0000001
-#define BRKINT 0000002
-#define IGNPAR 0000004
-#define PARMRK 0000010
-#define INPCK 0000020
-#define ISTRIP 0000040
-#define INLCR 0000100
-#define IGNCR 0000200
-#define ICRNL 0000400
-#define IUCLC 0001000
-#define IXON 0002000
-#define IXANY 0004000
-#define IXOFF 0010000
-#define IMAXBEL 0020000
-#define IUTF8 0040000
-
-/* c_oflag bits */
-#define OPOST 0000001
-#define OLCUC 0000002
-#define ONLCR 0000004
-#define OCRNL 0000010
-#define ONOCR 0000020
-#define ONLRET 0000040
-#define OFILL 0000100
-#define OFDEL 0000200
-#define NLDLY 0000400
-#define NL0 0000000
-#define NL1 0000400
-#define CRDLY 0003000
-#define CR0 0000000
-#define CR1 0001000
-#define CR2 0002000
-#define CR3 0003000
-#define TABDLY 0014000
-#define TAB0 0000000
-#define TAB1 0004000
-#define TAB2 0010000
-#define TAB3 0014000
-#define XTABS 0014000
-#define BSDLY 0020000
-#define BS0 0000000
-#define BS1 0020000
-#define VTDLY 0040000
-#define VT0 0000000
-#define VT1 0040000
-#define FFDLY 0100000
-#define FF0 0000000
-#define FF1 0100000
-
-/* c_cflag bit meaning */
-#define CBAUD 0010017
-#define B0 0000000 /* hang up */
-#define B50 0000001
-#define B75 0000002
-#define B110 0000003
-#define B134 0000004
-#define B150 0000005
-#define B200 0000006
-#define B300 0000007
-#define B600 0000010
-#define B1200 0000011
-#define B1800 0000012
-#define B2400 0000013
-#define B4800 0000014
-#define B9600 0000015
-#define B19200 0000016
-#define B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE 0000060
-#define CS5 0000000
-#define CS6 0000020
-#define CS7 0000040
-#define CS8 0000060
-#define CSTOPB 0000100
-#define CREAD 0000200
-#define PARENB 0000400
-#define PARODD 0001000
-#define HUPCL 0002000
-#define CLOCAL 0004000
-#define CBAUDEX 0010000
-#define BOTHER 0010000
-#define B57600 0010001
-#define B115200 0010002
-#define B230400 0010003
-#define B460800 0010004
-#define B500000 0010005
-#define B576000 0010006
-#define B921600 0010007
-#define B1000000 0010010
-#define B1152000 0010011
-#define B1500000 0010012
-#define B2000000 0010013
-#define B2500000 0010014
-#define B3000000 0010015
-#define B3500000 0010016
-#define B4000000 0010017
-#define CIBAUD 002003600000 /* input baud rate (not used) */
-#define CTVB 004000000000 /* VisioBraille Terminal flow control */
-#define CMSPAR 010000000000 /* mark or space (stick) parity */
-#define CRTSCTS 020000000000 /* flow control */
-
-#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG 0000001
-#define ICANON 0000002
-#define XCASE 0000004
-#define ECHO 0000010
-#define ECHOE 0000020
-#define ECHOK 0000040
-#define ECHONL 0000100
-#define NOFLSH 0000200
-#define TOSTOP 0000400
-#define ECHOCTL 0001000
-#define ECHOPRT 0002000
-#define ECHOKE 0004000
-#define FLUSHO 0010000
-#define PENDIN 0040000
-#define IEXTEN 0100000
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF 0
-#define TCOON 1
-#define TCIOFF 2
-#define TCION 3
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH 0
-#define TCOFLUSH 1
-#define TCIOFLUSH 2
-
-/* tcsetattr uses these */
-#define TCSANOW 0
-#define TCSADRAIN 1
-#define TCSAFLUSH 2
-
-#endif /* _ASM_TERMBITS_H */
diff --git a/include/asm-mn10300/termios.h b/include/asm-mn10300/termios.h
deleted file mode 100644
index dd7cf61..0000000
--- a/include/asm-mn10300/termios.h
+++ /dev/null
@@ -1,92 +0,0 @@
-#ifndef _ASM_TERMIOS_H
-#define _ASM_TERMIOS_H
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
- unsigned short ws_row;
- unsigned short ws_col;
- unsigned short ws_xpixel;
- unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
- unsigned short c_iflag; /* input mode flags */
- unsigned short c_oflag; /* output mode flags */
- unsigned short c_cflag; /* control mode flags */
- unsigned short c_lflag; /* local mode flags */
- unsigned char c_line; /* line discipline */
- unsigned char c_cc[NCC]; /* control characters */
-};
-
-#ifdef __KERNEL__
-/* intr=^C quit=^| erase=del kill=^U
- eof=^D vtime=\0 vmin=\1 sxtc=\0
- start=^Q stop=^S susp=^Z eol=\0
- reprint=^R discard=^U werase=^W lnext=^V
- eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-#endif
-
-/* modem lines */
-#define TIOCM_LE 0x001
-#define TIOCM_DTR 0x002
-#define TIOCM_RTS 0x004
-#define TIOCM_ST 0x008
-#define TIOCM_SR 0x010
-#define TIOCM_CTS 0x020
-#define TIOCM_CAR 0x040
-#define TIOCM_RNG 0x080
-#define TIOCM_DSR 0x100
-#define TIOCM_CD TIOCM_CAR
-#define TIOCM_RI TIOCM_RNG
-#define TIOCM_OUT1 0x2000
-#define TIOCM_OUT2 0x4000
-#define TIOCM_LOOP 0x8000
-
-#define TIOCM_MODEM_BITS TIOCM_OUT2 /* IRDA support */
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
- unsigned short __tmp; \
- get_user(__tmp, &(termio)->x); \
- *(unsigned short *) &(termios)->x = __tmp; \
-}
-
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
- SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
- copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
- put_user((termios)->c_iflag, &(termio)->c_iflag); \
- put_user((termios)->c_oflag, &(termio)->c_oflag); \
- put_user((termios)->c_cflag, &(termio)->c_cflag); \
- put_user((termios)->c_lflag, &(termio)->c_lflag); \
- put_user((termios)->c_line, &(termio)->c_line); \
- copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) \
- copy_from_user(k, u, sizeof(struct termios2))
-#define kernel_termios_to_user_termios(u, k) \
- copy_to_user(u, k, sizeof(struct termios2))
-#define user_termios_to_kernel_termios_1(k, u) \
- copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios_1(u, k) \
- copy_to_user(u, k, sizeof(struct termios))
-
-#endif /* _ASM_TERMIOS_H */
diff --git a/include/asm-mn10300/thread_info.h b/include/asm-mn10300/thread_info.h
deleted file mode 100644
index 78a3881..0000000
--- a/include/asm-mn10300/thread_info.h
+++ /dev/null
@@ -1,170 +0,0 @@
-/* MN10300 Low-level thread information
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_THREAD_INFO_H
-#define _ASM_THREAD_INFO_H
-
-#ifdef __KERNEL__
-
-#include <asm/page.h>
-
-#ifndef __ASSEMBLY__
-#include <asm/processor.h>
-#endif
-
-#define PREEMPT_ACTIVE 0x10000000
-
-#ifdef CONFIG_4KSTACKS
-#define THREAD_SIZE (4096)
-#else
-#define THREAD_SIZE (8192)
-#endif
-
-#define STACK_WARN (THREAD_SIZE / 8)
-
-/*
- * low level task data that entry.S needs immediate access to
- * - this struct should fit entirely inside of one cache line
- * - this struct shares the supervisor stack pages
- * - if the contents of this structure are changed, the assembly constants
- * must also be changed
- */
-#ifndef __ASSEMBLY__
-
-struct thread_info {
- struct task_struct *task; /* main task structure */
- struct exec_domain *exec_domain; /* execution domain */
- unsigned long flags; /* low level flags */
- __u32 cpu; /* current CPU */
- __s32 preempt_count; /* 0 => preemptable, <0 => BUG */
-
- mm_segment_t addr_limit; /* thread address space:
- 0-0xBFFFFFFF for user-thead
- 0-0xFFFFFFFF for kernel-thread
- */
- struct restart_block restart_block;
-
- __u8 supervisor_stack[0];
-};
-
-#else /* !__ASSEMBLY__ */
-
-#ifndef __ASM_OFFSETS_H__
-#include <asm/asm-offsets.h>
-#endif
-
-#endif
-
-/*
- * macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
- */
-#ifndef __ASSEMBLY__
-
-#define INIT_THREAD_INFO(tsk) \
-{ \
- .task = &tsk, \
- .exec_domain = &default_exec_domain, \
- .flags = 0, \
- .cpu = 0, \
- .preempt_count = 1, \
- .addr_limit = KERNEL_DS, \
- .restart_block = { \
- .fn = do_no_restart_syscall, \
- }, \
-}
-
-#define init_thread_info (init_thread_union.thread_info)
-#define init_stack (init_thread_union.stack)
-#define init_uregs \
- ((struct pt_regs *) \
- ((unsigned long) init_stack + THREAD_SIZE - sizeof(struct pt_regs)))
-
-extern struct thread_info *__current_ti;
-
-/* how to get the thread information struct from C */
-static inline __attribute__((const))
-struct thread_info *current_thread_info(void)
-{
- struct thread_info *ti;
- asm("mov sp,%0\n"
- "and %1,%0\n"
- : "=d" (ti)
- : "i" (~(THREAD_SIZE - 1))
- : "cc");
- return ti;
-}
-
-/* how to get the current stack pointer from C */
-static inline unsigned long current_stack_pointer(void)
-{
- unsigned long sp;
- asm("mov sp,%0; ":"=r" (sp));
- return sp;
-}
-
-#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
-
-/* thread information allocation */
-#ifdef CONFIG_DEBUG_STACK_USAGE
-#define alloc_thread_info(tsk) kzalloc(THREAD_SIZE, GFP_KERNEL)
-#else
-#define alloc_thread_info(tsk) kmalloc(THREAD_SIZE, GFP_KERNEL)
-#endif
-
-#define free_thread_info(ti) kfree((ti))
-#define get_thread_info(ti) get_task_struct((ti)->task)
-#define put_thread_info(ti) put_task_struct((ti)->task)
-
-#else /* !__ASSEMBLY__ */
-
-#ifndef __VMLINUX_LDS__
-/* how to get the thread information struct from ASM */
-.macro GET_THREAD_INFO reg
- mov sp,\reg
- and -THREAD_SIZE,\reg
-.endm
-#endif
-#endif
-
-/*
- * thread information flags
- * - these are process state flags that various assembly files may need to
- * access
- * - pending work-to-be-done flags are in LSW
- * - other flags in MSW
- */
-#define TIF_SYSCALL_TRACE 0 /* syscall trace active */
-#define TIF_NOTIFY_RESUME 1 /* resumption notification requested */
-#define TIF_SIGPENDING 2 /* signal pending */
-#define TIF_NEED_RESCHED 3 /* rescheduling necessary */
-#define TIF_SINGLESTEP 4 /* restore singlestep on return to user mode */
-#define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */
-#define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */
-#define TIF_MEMDIE 17 /* OOM killer killed process */
-#define TIF_FREEZE 18 /* freezing for suspend */
-
-#define _TIF_SYSCALL_TRACE +(1 << TIF_SYSCALL_TRACE)
-#define _TIF_NOTIFY_RESUME +(1 << TIF_NOTIFY_RESUME)
-#define _TIF_SIGPENDING +(1 << TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED +(1 << TIF_NEED_RESCHED)
-#define _TIF_SINGLESTEP +(1 << TIF_SINGLESTEP)
-#define _TIF_RESTORE_SIGMASK +(1 << TIF_RESTORE_SIGMASK)
-#define _TIF_POLLING_NRFLAG +(1 << TIF_POLLING_NRFLAG)
-#define _TIF_FREEZE +(1 << TIF_FREEZE)
-
-#define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */
-#define _TIF_ALLWORK_MASK 0x0000FFFF /* work to do on any return to u-space */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_THREAD_INFO_H */
diff --git a/include/asm-mn10300/timer-regs.h b/include/asm-mn10300/timer-regs.h
deleted file mode 100644
index 1d883b7..0000000
--- a/include/asm-mn10300/timer-regs.h
+++ /dev/null
@@ -1,293 +0,0 @@
-/* AM33v2 on-board timer module registers
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_TIMER_REGS_H
-#define _ASM_TIMER_REGS_H
-
-#include <asm/cpu-regs.h>
-#include <asm/intctl-regs.h>
-
-#ifdef __KERNEL__
-
-/* timer prescalar control */
-#define TMPSCNT __SYSREG(0xd4003071, u8) /* timer prescaler control */
-#define TMPSCNT_ENABLE 0x80 /* timer prescaler enable */
-#define TMPSCNT_DISABLE 0x00 /* timer prescaler disable */
-
-/* 8 bit timers */
-#define TM0MD __SYSREG(0xd4003000, u8) /* timer 0 mode register */
-#define TM0MD_SRC 0x07 /* timer source */
-#define TM0MD_SRC_IOCLK 0x00 /* - IOCLK */
-#define TM0MD_SRC_IOCLK_8 0x01 /* - 1/8 IOCLK */
-#define TM0MD_SRC_IOCLK_32 0x02 /* - 1/32 IOCLK */
-#define TM0MD_SRC_TM2IO 0x03 /* - TM2IO pin input */
-#define TM0MD_SRC_TM1UFLOW 0x05 /* - timer 1 underflow */
-#define TM0MD_SRC_TM2UFLOW 0x06 /* - timer 2 underflow */
-#define TM0MD_SRC_TM0IO 0x07 /* - TM0IO pin input */
-#define TM0MD_INIT_COUNTER 0x40 /* initialize TMnBC = TMnBR */
-#define TM0MD_COUNT_ENABLE 0x80 /* timer count enable */
-
-#define TM1MD __SYSREG(0xd4003001, u8) /* timer 1 mode register */
-#define TM1MD_SRC 0x07 /* timer source */
-#define TM1MD_SRC_IOCLK 0x00 /* - IOCLK */
-#define TM1MD_SRC_IOCLK_8 0x01 /* - 1/8 IOCLK */
-#define TM1MD_SRC_IOCLK_32 0x02 /* - 1/32 IOCLK */
-#define TM1MD_SRC_TM0CASCADE 0x03 /* - cascade with timer 0 */
-#define TM1MD_SRC_TM0UFLOW 0x04 /* - timer 0 underflow */
-#define TM1MD_SRC_TM2UFLOW 0x06 /* - timer 2 underflow */
-#define TM1MD_SRC_TM1IO 0x07 /* - TM1IO pin input */
-#define TM1MD_INIT_COUNTER 0x40 /* initialize TMnBC = TMnBR */
-#define TM1MD_COUNT_ENABLE 0x80 /* timer count enable */
-
-#define TM2MD __SYSREG(0xd4003002, u8) /* timer 2 mode register */
-#define TM2MD_SRC 0x07 /* timer source */
-#define TM2MD_SRC_IOCLK 0x00 /* - IOCLK */
-#define TM2MD_SRC_IOCLK_8 0x01 /* - 1/8 IOCLK */
-#define TM2MD_SRC_IOCLK_32 0x02 /* - 1/32 IOCLK */
-#define TM2MD_SRC_TM1CASCADE 0x03 /* - cascade with timer 1 */
-#define TM2MD_SRC_TM0UFLOW 0x04 /* - timer 0 underflow */
-#define TM2MD_SRC_TM1UFLOW 0x05 /* - timer 1 underflow */
-#define TM2MD_SRC_TM2IO 0x07 /* - TM2IO pin input */
-#define TM2MD_INIT_COUNTER 0x40 /* initialize TMnBC = TMnBR */
-#define TM2MD_COUNT_ENABLE 0x80 /* timer count enable */
-
-#define TM3MD __SYSREG(0xd4003003, u8) /* timer 3 mode register */
-#define TM3MD_SRC 0x07 /* timer source */
-#define TM3MD_SRC_IOCLK 0x00 /* - IOCLK */
-#define TM3MD_SRC_IOCLK_8 0x01 /* - 1/8 IOCLK */
-#define TM3MD_SRC_IOCLK_32 0x02 /* - 1/32 IOCLK */
-#define TM3MD_SRC_TM1CASCADE 0x03 /* - cascade with timer 2 */
-#define TM3MD_SRC_TM0UFLOW 0x04 /* - timer 0 underflow */
-#define TM3MD_SRC_TM1UFLOW 0x05 /* - timer 1 underflow */
-#define TM3MD_SRC_TM2UFLOW 0x06 /* - timer 2 underflow */
-#define TM3MD_SRC_TM3IO 0x07 /* - TM3IO pin input */
-#define TM3MD_INIT_COUNTER 0x40 /* initialize TMnBC = TMnBR */
-#define TM3MD_COUNT_ENABLE 0x80 /* timer count enable */
-
-#define TM01MD __SYSREG(0xd4003000, u16) /* timer 0:1 mode register */
-
-#define TM0BR __SYSREG(0xd4003010, u8) /* timer 0 base register */
-#define TM1BR __SYSREG(0xd4003011, u8) /* timer 1 base register */
-#define TM2BR __SYSREG(0xd4003012, u8) /* timer 2 base register */
-#define TM3BR __SYSREG(0xd4003013, u8) /* timer 3 base register */
-#define TM01BR __SYSREG(0xd4003010, u16) /* timer 0:1 base register */
-
-#define TM0BC __SYSREGC(0xd4003020, u8) /* timer 0 binary counter */
-#define TM1BC __SYSREGC(0xd4003021, u8) /* timer 1 binary counter */
-#define TM2BC __SYSREGC(0xd4003022, u8) /* timer 2 binary counter */
-#define TM3BC __SYSREGC(0xd4003023, u8) /* timer 3 binary counter */
-#define TM01BC __SYSREGC(0xd4003020, u16) /* timer 0:1 binary counter */
-
-#define TM0IRQ 2 /* timer 0 IRQ */
-#define TM1IRQ 3 /* timer 1 IRQ */
-#define TM2IRQ 4 /* timer 2 IRQ */
-#define TM3IRQ 5 /* timer 3 IRQ */
-
-#define TM0ICR GxICR(TM0IRQ) /* timer 0 uflow intr ctrl reg */
-#define TM1ICR GxICR(TM1IRQ) /* timer 1 uflow intr ctrl reg */
-#define TM2ICR GxICR(TM2IRQ) /* timer 2 uflow intr ctrl reg */
-#define TM3ICR GxICR(TM3IRQ) /* timer 3 uflow intr ctrl reg */
-
-/* 16-bit timers 4,5 & 7-11 */
-#define TM4MD __SYSREG(0xd4003080, u8) /* timer 4 mode register */
-#define TM4MD_SRC 0x07 /* timer source */
-#define TM4MD_SRC_IOCLK 0x00 /* - IOCLK */
-#define TM4MD_SRC_IOCLK_8 0x01 /* - 1/8 IOCLK */
-#define TM4MD_SRC_IOCLK_32 0x02 /* - 1/32 IOCLK */
-#define TM4MD_SRC_TM0UFLOW 0x04 /* - timer 0 underflow */
-#define TM4MD_SRC_TM1UFLOW 0x05 /* - timer 1 underflow */
-#define TM4MD_SRC_TM2UFLOW 0x06 /* - timer 2 underflow */
-#define TM4MD_SRC_TM4IO 0x07 /* - TM4IO pin input */
-#define TM4MD_INIT_COUNTER 0x40 /* initialize TMnBC = TMnBR */
-#define TM4MD_COUNT_ENABLE 0x80 /* timer count enable */
-
-#define TM5MD __SYSREG(0xd4003082, u8) /* timer 5 mode register */
-#define TM5MD_SRC 0x07 /* timer source */
-#define TM5MD_SRC_IOCLK 0x00 /* - IOCLK */
-#define TM5MD_SRC_IOCLK_8 0x01 /* - 1/8 IOCLK */
-#define TM5MD_SRC_IOCLK_32 0x02 /* - 1/32 IOCLK */
-#define TM5MD_SRC_TM4CASCADE 0x03 /* - cascade with timer 4 */
-#define TM5MD_SRC_TM0UFLOW 0x04 /* - timer 0 underflow */
-#define TM5MD_SRC_TM1UFLOW 0x05 /* - timer 1 underflow */
-#define TM5MD_SRC_TM2UFLOW 0x06 /* - timer 2 underflow */
-#define TM5MD_SRC_TM5IO 0x07 /* - TM5IO pin input */
-#define TM5MD_INIT_COUNTER 0x40 /* initialize TMnBC = TMnBR */
-#define TM5MD_COUNT_ENABLE 0x80 /* timer count enable */
-
-#define TM7MD __SYSREG(0xd4003086, u8) /* timer 7 mode register */
-#define TM7MD_SRC 0x07 /* timer source */
-#define TM7MD_SRC_IOCLK 0x00 /* - IOCLK */
-#define TM7MD_SRC_IOCLK_8 0x01 /* - 1/8 IOCLK */
-#define TM7MD_SRC_IOCLK_32 0x02 /* - 1/32 IOCLK */
-#define TM7MD_SRC_TM0UFLOW 0x04 /* - timer 0 underflow */
-#define TM7MD_SRC_TM1UFLOW 0x05 /* - timer 1 underflow */
-#define TM7MD_SRC_TM2UFLOW 0x06 /* - timer 2 underflow */
-#define TM7MD_SRC_TM7IO 0x07 /* - TM7IO pin input */
-#define TM7MD_INIT_COUNTER 0x40 /* initialize TMnBC = TMnBR */
-#define TM7MD_COUNT_ENABLE 0x80 /* timer count enable */
-
-#define TM8MD __SYSREG(0xd4003088, u8) /* timer 8 mode register */
-#define TM8MD_SRC 0x07 /* timer source */
-#define TM8MD_SRC_IOCLK 0x00 /* - IOCLK */
-#define TM8MD_SRC_IOCLK_8 0x01 /* - 1/8 IOCLK */
-#define TM8MD_SRC_IOCLK_32 0x02 /* - 1/32 IOCLK */
-#define TM8MD_SRC_TM7CASCADE 0x03 /* - cascade with timer 7 */
-#define TM8MD_SRC_TM0UFLOW 0x04 /* - timer 0 underflow */
-#define TM8MD_SRC_TM1UFLOW 0x05 /* - timer 1 underflow */
-#define TM8MD_SRC_TM2UFLOW 0x06 /* - timer 2 underflow */
-#define TM8MD_SRC_TM8IO 0x07 /* - TM8IO pin input */
-#define TM8MD_INIT_COUNTER 0x40 /* initialize TMnBC = TMnBR */
-#define TM8MD_COUNT_ENABLE 0x80 /* timer count enable */
-
-#define TM9MD __SYSREG(0xd400308a, u8) /* timer 9 mode register */
-#define TM9MD_SRC 0x07 /* timer source */
-#define TM9MD_SRC_IOCLK 0x00 /* - IOCLK */
-#define TM9MD_SRC_IOCLK_8 0x01 /* - 1/8 IOCLK */
-#define TM9MD_SRC_IOCLK_32 0x02 /* - 1/32 IOCLK */
-#define TM9MD_SRC_TM8CASCADE 0x03 /* - cascade with timer 8 */
-#define TM9MD_SRC_TM0UFLOW 0x04 /* - timer 0 underflow */
-#define TM9MD_SRC_TM1UFLOW 0x05 /* - timer 1 underflow */
-#define TM9MD_SRC_TM2UFLOW 0x06 /* - timer 2 underflow */
-#define TM9MD_SRC_TM9IO 0x07 /* - TM9IO pin input */
-#define TM9MD_INIT_COUNTER 0x40 /* initialize TMnBC = TMnBR */
-#define TM9MD_COUNT_ENABLE 0x80 /* timer count enable */
-
-#define TM10MD __SYSREG(0xd400308c, u8) /* timer 10 mode register */
-#define TM10MD_SRC 0x07 /* timer source */
-#define TM10MD_SRC_IOCLK 0x00 /* - IOCLK */
-#define TM10MD_SRC_IOCLK_8 0x01 /* - 1/8 IOCLK */
-#define TM10MD_SRC_IOCLK_32 0x02 /* - 1/32 IOCLK */
-#define TM10MD_SRC_TM9CASCADE 0x03 /* - cascade with timer 9 */
-#define TM10MD_SRC_TM0UFLOW 0x04 /* - timer 0 underflow */
-#define TM10MD_SRC_TM1UFLOW 0x05 /* - timer 1 underflow */
-#define TM10MD_SRC_TM2UFLOW 0x06 /* - timer 2 underflow */
-#define TM10MD_SRC_TM10IO 0x07 /* - TM10IO pin input */
-#define TM10MD_INIT_COUNTER 0x40 /* initialize TMnBC = TMnBR */
-#define TM10MD_COUNT_ENABLE 0x80 /* timer count enable */
-
-#define TM11MD __SYSREG(0xd400308e, u8) /* timer 11 mode register */
-#define TM11MD_SRC 0x07 /* timer source */
-#define TM11MD_SRC_IOCLK 0x00 /* - IOCLK */
-#define TM11MD_SRC_IOCLK_8 0x01 /* - 1/8 IOCLK */
-#define TM11MD_SRC_IOCLK_32 0x02 /* - 1/32 IOCLK */
-#define TM11MD_SRC_TM7CASCADE 0x03 /* - cascade with timer 7 */
-#define TM11MD_SRC_TM0UFLOW 0x04 /* - timer 0 underflow */
-#define TM11MD_SRC_TM1UFLOW 0x05 /* - timer 1 underflow */
-#define TM11MD_SRC_TM2UFLOW 0x06 /* - timer 2 underflow */
-#define TM11MD_SRC_TM11IO 0x07 /* - TM11IO pin input */
-#define TM11MD_INIT_COUNTER 0x40 /* initialize TMnBC = TMnBR */
-#define TM11MD_COUNT_ENABLE 0x80 /* timer count enable */
-
-#define TM4BR __SYSREG(0xd4003090, u16) /* timer 4 base register */
-#define TM5BR __SYSREG(0xd4003092, u16) /* timer 5 base register */
-#define TM7BR __SYSREG(0xd4003096, u16) /* timer 7 base register */
-#define TM8BR __SYSREG(0xd4003098, u16) /* timer 8 base register */
-#define TM9BR __SYSREG(0xd400309a, u16) /* timer 9 base register */
-#define TM10BR __SYSREG(0xd400309c, u16) /* timer 10 base register */
-#define TM11BR __SYSREG(0xd400309e, u16) /* timer 11 base register */
-#define TM45BR __SYSREG(0xd4003090, u32) /* timer 4:5 base register */
-
-#define TM4BC __SYSREG(0xd40030a0, u16) /* timer 4 binary counter */
-#define TM5BC __SYSREG(0xd40030a2, u16) /* timer 5 binary counter */
-#define TM45BC __SYSREG(0xd40030a0, u32) /* timer 4:5 binary counter */
-
-#define TM7BC __SYSREG(0xd40030a6, u16) /* timer 7 binary counter */
-#define TM8BC __SYSREG(0xd40030a8, u16) /* timer 8 binary counter */
-#define TM9BC __SYSREG(0xd40030aa, u16) /* timer 9 binary counter */
-#define TM10BC __SYSREG(0xd40030ac, u16) /* timer 10 binary counter */
-#define TM11BC __SYSREG(0xd40030ae, u16) /* timer 11 binary counter */
-
-#define TM4IRQ 6 /* timer 4 IRQ */
-#define TM5IRQ 7 /* timer 5 IRQ */
-#define TM7IRQ 11 /* timer 7 IRQ */
-#define TM8IRQ 12 /* timer 8 IRQ */
-#define TM9IRQ 13 /* timer 9 IRQ */
-#define TM10IRQ 14 /* timer 10 IRQ */
-#define TM11IRQ 15 /* timer 11 IRQ */
-
-#define TM4ICR GxICR(TM4IRQ) /* timer 4 uflow intr ctrl reg */
-#define TM5ICR GxICR(TM5IRQ) /* timer 5 uflow intr ctrl reg */
-#define TM7ICR GxICR(TM7IRQ) /* timer 7 uflow intr ctrl reg */
-#define TM8ICR GxICR(TM8IRQ) /* timer 8 uflow intr ctrl reg */
-#define TM9ICR GxICR(TM9IRQ) /* timer 9 uflow intr ctrl reg */
-#define TM10ICR GxICR(TM10IRQ) /* timer 10 uflow intr ctrl reg */
-#define TM11ICR GxICR(TM11IRQ) /* timer 11 uflow intr ctrl reg */
-
-/* 16-bit timer 6 */
-#define TM6MD __SYSREG(0xd4003084, u16) /* timer6 mode register */
-#define TM6MD_SRC 0x0007 /* timer source */
-#define TM6MD_SRC_IOCLK 0x0000 /* - IOCLK */
-#define TM6MD_SRC_IOCLK_8 0x0001 /* - 1/8 IOCLK */
-#define TM6MD_SRC_IOCLK_32 0x0002 /* - 1/32 IOCLK */
-#define TM6MD_SRC_TM0UFLOW 0x0004 /* - timer 0 underflow */
-#define TM6MD_SRC_TM1UFLOW 0x0005 /* - timer 1 underflow */
-#define TM6MD_SRC_TM6IOB_BOTH 0x0006 /* - TM6IOB pin input (both edges) */
-#define TM6MD_SRC_TM6IOB_SINGLE 0x0007 /* - TM6IOB pin input (single edge) */
-#define TM6MD_CLR_ENABLE 0x0010 /* clear count enable */
-#define TM6MD_ONESHOT_ENABLE 0x0040 /* oneshot count */
-#define TM6MD_TRIG_ENABLE 0x0080 /* TM6IOB pin trigger enable */
-#define TM6MD_PWM 0x3800 /* PWM output mode */
-#define TM6MD_PWM_DIS 0x0000 /* - disabled */
-#define TM6MD_PWM_10BIT 0x1000 /* - 10 bits mode */
-#define TM6MD_PWM_11BIT 0x1800 /* - 11 bits mode */
-#define TM6MD_PWM_12BIT 0x3000 /* - 12 bits mode */
-#define TM6MD_PWM_14BIT 0x3800 /* - 14 bits mode */
-#define TM6MD_INIT_COUNTER 0x4000 /* initialize TMnBC to zero */
-#define TM6MD_COUNT_ENABLE 0x8000 /* timer count enable */
-
-#define TM6MDA __SYSREG(0xd40030b4, u8) /* timer6 cmp/cap A mode reg */
-#define TM6MDA_OUT 0x07 /* output select */
-#define TM6MDA_OUT_SETA_RESETB 0x00 /* - set at match A, reset at match B */
-#define TM6MDA_OUT_SETA_RESETOV 0x01 /* - set at match A, reset at overflow */
-#define TM6MDA_OUT_SETA 0x02 /* - set at match A */
-#define TM6MDA_OUT_RESETA 0x03 /* - reset at match A */
-#define TM6MDA_OUT_TOGGLE 0x04 /* - toggle on match A */
-#define TM6MDA_MODE 0xc0 /* compare A register mode */
-#define TM6MDA_MODE_CMP_SINGLE 0x00 /* - compare, single buffer mode */
-#define TM6MDA_MODE_CMP_DOUBLE 0x40 /* - compare, double buffer mode */
-#define TM6MDA_MODE_CAP_S_EDGE 0x80 /* - capture, single edge mode */
-#define TM6MDA_MODE_CAP_D_EDGE 0xc0 /* - capture, double edge mode */
-#define TM6MDA_EDGE 0x20 /* compare A edge select */
-#define TM6MDA_EDGE_FALLING 0x00 /* capture on falling edge */
-#define TM6MDA_EDGE_RISING 0x20 /* capture on rising edge */
-#define TM6MDA_CAPTURE_ENABLE 0x10 /* capture enable */
-
-#define TM6MDB __SYSREG(0xd40030b5, u8) /* timer6 cmp/cap B mode reg */
-#define TM6MDB_OUT 0x07 /* output select */
-#define TM6MDB_OUT_SETB_RESETA 0x00 /* - set at match B, reset at match A */
-#define TM6MDB_OUT_SETB_RESETOV 0x01 /* - set at match B */
-#define TM6MDB_OUT_RESETB 0x03 /* - reset at match B */
-#define TM6MDB_OUT_TOGGLE 0x04 /* - toggle on match B */
-#define TM6MDB_MODE 0xc0 /* compare B register mode */
-#define TM6MDB_MODE_CMP_SINGLE 0x00 /* - compare, single buffer mode */
-#define TM6MDB_MODE_CMP_DOUBLE 0x40 /* - compare, double buffer mode */
-#define TM6MDB_MODE_CAP_S_EDGE 0x80 /* - capture, single edge mode */
-#define TM6MDB_MODE_CAP_D_EDGE 0xc0 /* - capture, double edge mode */
-#define TM6MDB_EDGE 0x20 /* compare B edge select */
-#define TM6MDB_EDGE_FALLING 0x00 /* capture on falling edge */
-#define TM6MDB_EDGE_RISING 0x20 /* capture on rising edge */
-#define TM6MDB_CAPTURE_ENABLE 0x10 /* capture enable */
-
-#define TM6CA __SYSREG(0xd40030c4, u16) /* timer6 cmp/capture reg A */
-#define TM6CB __SYSREG(0xd40030d4, u16) /* timer6 cmp/capture reg B */
-#define TM6BC __SYSREG(0xd40030a4, u16) /* timer6 binary counter */
-
-#define TM6IRQ 6 /* timer 6 IRQ */
-#define TM6AIRQ 9 /* timer 6A IRQ */
-#define TM6BIRQ 10 /* timer 6B IRQ */
-
-#define TM6ICR GxICR(TM6IRQ) /* timer 6 uflow intr ctrl reg */
-#define TM6AICR GxICR(TM6AIRQ) /* timer 6A intr control reg */
-#define TM6BICR GxICR(TM6BIRQ) /* timer 6B intr control reg */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_TIMER_REGS_H */
diff --git a/include/asm-mn10300/timex.h b/include/asm-mn10300/timex.h
deleted file mode 100644
index 3944277..0000000
--- a/include/asm-mn10300/timex.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* MN10300 Architecture time management specifications
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_TIMEX_H
-#define _ASM_TIMEX_H
-
-#include <asm/hardirq.h>
-#include <asm/unit/timex.h>
-
-#define TICK_SIZE (tick_nsec / 1000)
-
-#define CLOCK_TICK_RATE 1193180 /* Underlying HZ - this should probably be set
- * to something appropriate, but what? */
-
-extern cycles_t cacheflush_time;
-
-#ifdef __KERNEL__
-
-static inline cycles_t get_cycles(void)
-{
- return read_timestamp_counter();
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_TIMEX_H */
diff --git a/include/asm-mn10300/tlb.h b/include/asm-mn10300/tlb.h
deleted file mode 100644
index 65d232b..0000000
--- a/include/asm-mn10300/tlb.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* MN10300 TLB definitions
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_TLB_H
-#define _ASM_TLB_H
-
-#include <asm/tlbflush.h>
-
-extern void check_pgt_cache(void);
-
-/*
- * we don't need any special per-pte or per-vma handling...
- */
-#define tlb_start_vma(tlb, vma) do { } while (0)
-#define tlb_end_vma(tlb, vma) do { } while (0)
-#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0)
-
-/*
- * .. because we flush the whole mm when it fills up
- */
-#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
-
-/* for now, just use the generic stuff */
-#include <asm-generic/tlb.h>
-
-#endif /* _ASM_TLB_H */
diff --git a/include/asm-mn10300/tlbflush.h b/include/asm-mn10300/tlbflush.h
deleted file mode 100644
index e023986..0000000
--- a/include/asm-mn10300/tlbflush.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/* MN10300 TLB flushing functions
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_TLBFLUSH_H
-#define _ASM_TLBFLUSH_H
-
-#include <asm/processor.h>
-
-#define __flush_tlb() \
-do { \
- int w; \
- __asm__ __volatile__ \
- (" mov %1,%0 \n" \
- " or %2,%0 \n" \
- " mov %0,%1 \n" \
- : "=d"(w) \
- : "m"(MMUCTR), "i"(MMUCTR_IIV|MMUCTR_DIV) \
- : "memory" \
- ); \
-} while (0)
-
-#define __flush_tlb_all() __flush_tlb()
-#define __flush_tlb_one(addr) __flush_tlb()
-
-
-/*
- * TLB flushing:
- *
- * - flush_tlb() flushes the current mm struct TLBs
- * - flush_tlb_all() flushes all processes TLBs
- * - flush_tlb_mm(mm) flushes the specified mm context TLB's
- * - flush_tlb_page(vma, vmaddr) flushes one page
- * - flush_tlb_range(mm, start, end) flushes a range of pages
- * - flush_tlb_pgtables(mm, start, end) flushes a range of page tables
- */
-#define flush_tlb_all() \
-do { \
- preempt_disable(); \
- __flush_tlb_all(); \
- preempt_enable(); \
-} while (0)
-
-#define flush_tlb_mm(mm) \
-do { \
- preempt_disable(); \
- __flush_tlb_all(); \
- preempt_enable(); \
-} while (0)
-
-#define flush_tlb_range(vma, start, end) \
-do { \
- unsigned long __s __attribute__((unused)) = (start); \
- unsigned long __e __attribute__((unused)) = (end); \
- preempt_disable(); \
- __flush_tlb_all(); \
- preempt_enable(); \
-} while (0)
-
-
-#define __flush_tlb_global() flush_tlb_all()
-#define flush_tlb() flush_tlb_all()
-#define flush_tlb_kernel_range(start, end) \
-do { \
- unsigned long __s __attribute__((unused)) = (start); \
- unsigned long __e __attribute__((unused)) = (end); \
- flush_tlb_all(); \
-} while (0)
-
-extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long addr);
-
-#define flush_tlb_pgtables(mm, start, end) do {} while (0)
-
-#endif /* _ASM_TLBFLUSH_H */
diff --git a/include/asm-mn10300/topology.h b/include/asm-mn10300/topology.h
deleted file mode 100644
index 5428f33..0000000
--- a/include/asm-mn10300/topology.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/topology.h>
diff --git a/include/asm-mn10300/types.h b/include/asm-mn10300/types.h
deleted file mode 100644
index 7b9f010..0000000
--- a/include/asm-mn10300/types.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* MN10300 Basic type definitions
- *
- * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_TYPES_H
-#define _ASM_TYPES_H
-
-#include <asm-generic/int-ll64.h>
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-#ifdef __KERNEL__
-
-#define BITS_PER_LONG 32
-
-#ifndef __ASSEMBLY__
-
-/* Dma addresses are 32-bits wide. */
-typedef u32 dma_addr_t;
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_TYPES_H */
diff --git a/include/asm-mn10300/uaccess.h b/include/asm-mn10300/uaccess.h
deleted file mode 100644
index 8a3a4dd..0000000
--- a/include/asm-mn10300/uaccess.h
+++ /dev/null
@@ -1,490 +0,0 @@
-/* MN10300 userspace access functions
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_UACCESS_H
-#define _ASM_UACCESS_H
-
-/*
- * User space memory access functions
- */
-#include <linux/sched.h>
-#include <asm/page.h>
-#include <asm/pgtable.h>
-#include <asm/errno.h>
-
-#define VERIFY_READ 0
-#define VERIFY_WRITE 1
-
-/*
- * The fs value determines whether argument validity checking should be
- * performed or not. If get_fs() == USER_DS, checking is performed, with
- * get_fs() == KERNEL_DS, checking is bypassed.
- *
- * For historical reasons, these macros are grossly misnamed.
- */
-
-#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) })
-
-#define KERNEL_XDS MAKE_MM_SEG(0xBFFFFFFF)
-#define KERNEL_DS MAKE_MM_SEG(0x9FFFFFFF)
-#define USER_DS MAKE_MM_SEG(TASK_SIZE)
-
-#define get_ds() (KERNEL_DS)
-#define get_fs() (current_thread_info()->addr_limit)
-#define set_fs(x) (current_thread_info()->addr_limit = (x))
-#define __kernel_ds_p() (current_thread_info()->addr_limit.seg == 0x9FFFFFFF)
-
-#define segment_eq(a, b) ((a).seg == (b).seg)
-
-#define __addr_ok(addr) \
- ((unsigned long)(addr) < (current_thread_info()->addr_limit.seg))
-
-/*
- * check that a range of addresses falls within the current address limit
- */
-static inline int ___range_ok(unsigned long addr, unsigned int size)
-{
- int flag = 1, tmp;
-
- asm(" add %3,%1 \n" /* set C-flag if addr + size > 4Gb */
- " bcs 0f \n"
- " cmp %4,%1 \n" /* jump if addr+size>limit (error) */
- " bhi 0f \n"
- " clr %0 \n" /* mark okay */
- "0: \n"
- : "=r"(flag), "=&r"(tmp)
- : "1"(addr), "ir"(size),
- "r"(current_thread_info()->addr_limit.seg), "0"(flag)
- : "cc"
- );
-
- return flag;
-}
-
-#define __range_ok(addr, size) ___range_ok((unsigned long)(addr), (u32)(size))
-
-#define access_ok(type, addr, size) (__range_ok((addr), (size)) == 0)
-#define __access_ok(addr, size) (__range_ok((addr), (size)) == 0)
-
-static inline int verify_area(int type, const void *addr, unsigned long size)
-{
- return access_ok(type, addr, size) ? 0 : -EFAULT;
-}
-
-
-/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue. No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
- *
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path. This means when everything is well,
- * we don't even have to jump over them. Further, they do not intrude
- * on our cache or tlb entries.
- */
-
-struct exception_table_entry
-{
- unsigned long insn, fixup;
-};
-
-/* Returns 0 if exception not found and fixup otherwise. */
-extern int fixup_exception(struct pt_regs *regs);
-
-#define put_user(x, ptr) __put_user_check((x), (ptr), sizeof(*(ptr)))
-#define get_user(x, ptr) __get_user_check((x), (ptr), sizeof(*(ptr)))
-
-/*
- * The "__xxx" versions do not do address space checking, useful when
- * doing multiple accesses to the same area (the user has to do the
- * checks by hand with "access_ok()")
- */
-#define __put_user(x, ptr) __put_user_nocheck((x), (ptr), sizeof(*(ptr)))
-#define __get_user(x, ptr) __get_user_nocheck((x), (ptr), sizeof(*(ptr)))
-
-/*
- * The "xxx_ret" versions return constant specified in third argument, if
- * something bad happens. These macros can be optimized for the
- * case of just returning from the function xxx_ret is used.
- */
-
-#define put_user_ret(x, ptr, ret) \
- ({ if (put_user((x), (ptr))) return (ret); })
-#define get_user_ret(x, ptr, ret) \
- ({ if (get_user((x), (ptr))) return (ret); })
-#define __put_user_ret(x, ptr, ret) \
- ({ if (__put_user((x), (ptr))) return (ret); })
-#define __get_user_ret(x, ptr, ret) \
- ({ if (__get_user((x), (ptr))) return (ret); })
-
-struct __large_struct { unsigned long buf[100]; };
-#define __m(x) (*(struct __large_struct *)(x))
-
-#define __get_user_nocheck(x, ptr, size) \
-({ \
- __typeof(*(ptr)) __gu_val; \
- unsigned long __gu_addr; \
- int __gu_err; \
- __gu_addr = (unsigned long) (ptr); \
- switch (size) { \
- case 1: __get_user_asm("bu"); break; \
- case 2: __get_user_asm("hu"); break; \
- case 4: __get_user_asm("" ); break; \
- default: __get_user_unknown(); break; \
- } \
- x = (__typeof__(*(ptr))) __gu_val; \
- __gu_err; \
-})
-
-#define __get_user_check(x, ptr, size) \
-({ \
- __typeof__(*(ptr)) __gu_val; \
- unsigned long __gu_addr; \
- int __gu_err; \
- __gu_addr = (unsigned long) (ptr); \
- if (likely(__access_ok(__gu_addr,size))) { \
- switch (size) { \
- case 1: __get_user_asm("bu"); break; \
- case 2: __get_user_asm("hu"); break; \
- case 4: __get_user_asm("" ); break; \
- default: __get_user_unknown(); break; \
- } \
- } \
- else { \
- __gu_err = -EFAULT; \
- __gu_val = 0; \
- } \
- x = (__typeof__(*(ptr))) __gu_val; \
- __gu_err; \
-})
-
-#define __get_user_asm(INSN) \
-({ \
- asm volatile( \
- "1:\n" \
- " mov"INSN" %2,%1\n" \
- " mov 0,%0\n" \
- "2:\n" \
- " .section .fixup,\"ax\"\n" \
- "3:\n\t" \
- " mov %3,%0\n" \
- " jmp 2b\n" \
- " .previous\n" \
- " .section __ex_table,\"a\"\n" \
- " .balign 4\n" \
- " .long 1b, 3b\n" \
- " .previous" \
- : "=&r" (__gu_err), "=&r" (__gu_val) \
- : "m" (__m(__gu_addr)), "i" (-EFAULT)); \
-})
-
-extern int __get_user_unknown(void);
-
-#define __put_user_nocheck(x, ptr, size) \
-({ \
- union { \
- __typeof__(*(ptr)) val; \
- u32 bits[2]; \
- } __pu_val; \
- unsigned long __pu_addr; \
- int __pu_err; \
- __pu_val.val = (x); \
- __pu_addr = (unsigned long) (ptr); \
- switch (size) { \
- case 1: __put_user_asm("bu"); break; \
- case 2: __put_user_asm("hu"); break; \
- case 4: __put_user_asm("" ); break; \
- case 8: __put_user_asm8(); break; \
- default: __pu_err = __put_user_unknown(); break; \
- } \
- __pu_err; \
-})
-
-#define __put_user_check(x, ptr, size) \
-({ \
- union { \
- __typeof__(*(ptr)) val; \
- u32 bits[2]; \
- } __pu_val; \
- unsigned long __pu_addr; \
- int __pu_err; \
- __pu_val.val = (x); \
- __pu_addr = (unsigned long) (ptr); \
- if (likely(__access_ok(__pu_addr, size))) { \
- switch (size) { \
- case 1: __put_user_asm("bu"); break; \
- case 2: __put_user_asm("hu"); break; \
- case 4: __put_user_asm("" ); break; \
- case 8: __put_user_asm8(); break; \
- default: __pu_err = __put_user_unknown(); break; \
- } \
- } \
- else { \
- __pu_err = -EFAULT; \
- } \
- __pu_err; \
-})
-
-#define __put_user_asm(INSN) \
-({ \
- asm volatile( \
- "1:\n" \
- " mov"INSN" %1,%2\n" \
- " mov 0,%0\n" \
- "2:\n" \
- " .section .fixup,\"ax\"\n" \
- "3:\n" \
- " mov %3,%0\n" \
- " jmp 2b\n" \
- " .previous\n" \
- " .section __ex_table,\"a\"\n" \
- " .balign 4\n" \
- " .long 1b, 3b\n" \
- " .previous" \
- : "=&r" (__pu_err) \
- : "r" (__pu_val.val), "m" (__m(__pu_addr)), \
- "i" (-EFAULT) \
- ); \
-})
-
-#define __put_user_asm8() \
-({ \
- asm volatile( \
- "1: mov %1,%3 \n" \
- "2: mov %2,%4 \n" \
- " mov 0,%0 \n" \
- "3: \n" \
- " .section .fixup,\"ax\" \n" \
- "4: \n" \
- " mov %5,%0 \n" \
- " jmp 3b \n" \
- " .previous \n" \
- " .section __ex_table,\"a\"\n" \
- " .balign 4 \n" \
- " .long 1b, 4b \n" \
- " .long 2b, 4b \n" \
- " .previous \n" \
- : "=&r" (__pu_err) \
- : "r" (__pu_val.bits[0]), "r" (__pu_val.bits[1]), \
- "m" (__m(__pu_addr)), "m" (__m(__pu_addr+4)), \
- "i" (-EFAULT) \
- ); \
-})
-
-extern int __put_user_unknown(void);
-
-
-/*
- * Copy To/From Userspace
- */
-/* Generic arbitrary sized copy. */
-#define __copy_user(to, from, size) \
-do { \
- if (size) { \
- void *__to = to; \
- const void *__from = from; \
- int w; \
- asm volatile( \
- "0: movbu (%0),%3;\n" \
- "1: movbu %3,(%1);\n" \
- " inc %0;\n" \
- " inc %1;\n" \
- " add -1,%2;\n" \
- " bne 0b;\n" \
- "2:\n" \
- " .section .fixup,\"ax\"\n" \
- "3: jmp 2b\n" \
- " .previous\n" \
- " .section __ex_table,\"a\"\n" \
- " .balign 4\n" \
- " .long 0b,3b\n" \
- " .long 1b,3b\n" \
- " .previous\n" \
- : "=a"(__from), "=a"(__to), "=r"(size), "=&r"(w)\
- : "0"(__from), "1"(__to), "2"(size) \
- : "memory"); \
- } \
-} while (0)
-
-#define __copy_user_zeroing(to, from, size) \
-do { \
- if (size) { \
- void *__to = to; \
- const void *__from = from; \
- int w; \
- asm volatile( \
- "0: movbu (%0),%3;\n" \
- "1: movbu %3,(%1);\n" \
- " inc %0;\n" \
- " inc %1;\n" \
- " add -1,%2;\n" \
- " bne 0b;\n" \
- "2:\n" \
- " .section .fixup,\"ax\"\n" \
- "3:\n" \
- " mov %2,%0\n" \
- " clr %3\n" \
- "4: movbu %3,(%1);\n" \
- " inc %1;\n" \
- " add -1,%2;\n" \
- " bne 4b;\n" \
- " mov %0,%2\n" \
- " jmp 2b\n" \
- " .previous\n" \
- " .section __ex_table,\"a\"\n" \
- " .balign 4\n" \
- " .long 0b,3b\n" \
- " .long 1b,3b\n" \
- " .previous\n" \
- : "=a"(__from), "=a"(__to), "=r"(size), "=&r"(w)\
- : "0"(__from), "1"(__to), "2"(size) \
- : "memory"); \
- } \
-} while (0)
-
-/* We let the __ versions of copy_from/to_user inline, because they're often
- * used in fast paths and have only a small space overhead.
- */
-static inline
-unsigned long __generic_copy_from_user_nocheck(void *to, const void *from,
- unsigned long n)
-{
- __copy_user_zeroing(to, from, n);
- return n;
-}
-
-static inline
-unsigned long __generic_copy_to_user_nocheck(void *to, const void *from,
- unsigned long n)
-{
- __copy_user(to, from, n);
- return n;
-}
-
-
-#if 0
-#error don't use - these macros don't increment to & from pointers
-/* Optimize just a little bit when we know the size of the move. */
-#define __constant_copy_user(to, from, size) \
-do { \
- asm volatile( \
- " mov %0,a0;\n" \
- "0: movbu (%1),d3;\n" \
- "1: movbu d3,(%2);\n" \
- " add -1,a0;\n" \
- " bne 0b;\n" \
- "2:;" \
- ".section .fixup,\"ax\"\n" \
- "3: jmp 2b\n" \
- ".previous\n" \
- ".section __ex_table,\"a\"\n" \
- " .balign 4\n" \
- " .long 0b,3b\n" \
- " .long 1b,3b\n" \
- ".previous" \
- : \
- : "d"(size), "d"(to), "d"(from) \
- : "d3", "a0"); \
-} while (0)
-
-/* Optimize just a little bit when we know the size of the move. */
-#define __constant_copy_user_zeroing(to, from, size) \
-do { \
- asm volatile( \
- " mov %0,a0;\n" \
- "0: movbu (%1),d3;\n" \
- "1: movbu d3,(%2);\n" \
- " add -1,a0;\n" \
- " bne 0b;\n" \
- "2:;" \
- ".section .fixup,\"ax\"\n" \
- "3: jmp 2b\n" \
- ".previous\n" \
- ".section __ex_table,\"a\"\n" \
- " .balign 4\n" \
- " .long 0b,3b\n" \
- " .long 1b,3b\n" \
- ".previous" \
- : \
- : "d"(size), "d"(to), "d"(from) \
- : "d3", "a0"); \
-} while (0)
-
-static inline
-unsigned long __constant_copy_to_user(void *to, const void *from,
- unsigned long n)
-{
- if (access_ok(VERIFY_WRITE, to, n))
- __constant_copy_user(to, from, n);
- return n;
-}
-
-static inline
-unsigned long __constant_copy_from_user(void *to, const void *from,
- unsigned long n)
-{
- if (access_ok(VERIFY_READ, from, n))
- __constant_copy_user_zeroing(to, from, n);
- return n;
-}
-
-static inline
-unsigned long __constant_copy_to_user_nocheck(void *to, const void *from,
- unsigned long n)
-{
- __constant_copy_user(to, from, n);
- return n;
-}
-
-static inline
-unsigned long __constant_copy_from_user_nocheck(void *to, const void *from,
- unsigned long n)
-{
- __constant_copy_user_zeroing(to, from, n);
- return n;
-}
-#endif
-
-extern unsigned long __generic_copy_to_user(void __user *, const void *,
- unsigned long);
-extern unsigned long __generic_copy_from_user(void *, const void __user *,
- unsigned long);
-
-#define __copy_to_user_inatomic(to, from, n) \
- __generic_copy_to_user_nocheck((to), (from), (n))
-#define __copy_from_user_inatomic(to, from, n) \
- __generic_copy_from_user_nocheck((to), (from), (n))
-
-#define __copy_to_user(to, from, n) \
-({ \
- might_sleep(); \
- __copy_to_user_inatomic((to), (from), (n)); \
-})
-
-#define __copy_from_user(to, from, n) \
-({ \
- might_sleep(); \
- __copy_from_user_inatomic((to), (from), (n)); \
-})
-
-
-#define copy_to_user(to, from, n) __generic_copy_to_user((to), (from), (n))
-#define copy_from_user(to, from, n) __generic_copy_from_user((to), (from), (n))
-
-extern long strncpy_from_user(char *dst, const char __user *src, long count);
-extern long __strncpy_from_user(char *dst, const char __user *src, long count);
-extern long strnlen_user(const char __user *str, long n);
-#define strlen_user(str) strnlen_user(str, ~0UL >> 1)
-extern unsigned long clear_user(void __user *mem, unsigned long len);
-extern unsigned long __clear_user(void __user *mem, unsigned long len);
-
-#endif /* _ASM_UACCESS_H */
diff --git a/include/asm-mn10300/ucontext.h b/include/asm-mn10300/ucontext.h
deleted file mode 100644
index fcab5c1..0000000
--- a/include/asm-mn10300/ucontext.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* MN10300 User context
- *
- * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_UCONTEXT_H
-#define _ASM_UCONTEXT_H
-
-struct ucontext {
- unsigned long uc_flags;
- struct ucontext *uc_link;
- stack_t uc_stack;
- struct sigcontext uc_mcontext;
- sigset_t uc_sigmask; /* mask last for extensibility */
-};
-
-#endif /* _ASM_UCONTEXT_H */
diff --git a/include/asm-mn10300/unaligned.h b/include/asm-mn10300/unaligned.h
deleted file mode 100644
index 0df6713..0000000
--- a/include/asm-mn10300/unaligned.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* MN10300 Unaligned memory access handling
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_MN10300_UNALIGNED_H
-#define _ASM_MN10300_UNALIGNED_H
-
-#include <linux/unaligned/access_ok.h>
-#include <linux/unaligned/generic.h>
-
-#define get_unaligned __get_unaligned_le
-#define put_unaligned __put_unaligned_le
-
-#endif /* _ASM_MN10300_UNALIGNED_H */
diff --git a/include/asm-mn10300/unistd.h b/include/asm-mn10300/unistd.h
deleted file mode 100644
index 543a4f9..0000000
--- a/include/asm-mn10300/unistd.h
+++ /dev/null
@@ -1,390 +0,0 @@
-/* MN10300 System call number list
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_UNISTD_H
-#define _ASM_UNISTD_H
-
-#define __NR_restart_syscall 0
-#define __NR_exit 1
-#define __NR_fork 2
-#define __NR_read 3
-#define __NR_write 4
-#define __NR_open 5
-#define __NR_close 6
-#define __NR_waitpid 7
-#define __NR_creat 8
-#define __NR_link 9
-#define __NR_unlink 10
-#define __NR_execve 11
-#define __NR_chdir 12
-#define __NR_time 13
-#define __NR_mknod 14
-#define __NR_chmod 15
-#define __NR_lchown 16
-#define __NR_break 17
-#define __NR_oldstat 18
-#define __NR_lseek 19
-#define __NR_getpid 20
-#define __NR_mount 21
-#define __NR_umount 22
-#define __NR_setuid 23
-#define __NR_getuid 24
-#define __NR_stime 25
-#define __NR_ptrace 26
-#define __NR_alarm 27
-#define __NR_oldfstat 28
-#define __NR_pause 29
-#define __NR_utime 30
-#define __NR_stty 31
-#define __NR_gtty 32
-#define __NR_access 33
-#define __NR_nice 34
-#define __NR_ftime 35
-#define __NR_sync 36
-#define __NR_kill 37
-#define __NR_rename 38
-#define __NR_mkdir 39
-#define __NR_rmdir 40
-#define __NR_dup 41
-#define __NR_pipe 42
-#define __NR_times 43
-#define __NR_prof 44
-#define __NR_brk 45
-#define __NR_setgid 46
-#define __NR_getgid 47
-#define __NR_signal 48
-#define __NR_geteuid 49
-#define __NR_getegid 50
-#define __NR_acct 51
-#define __NR_umount2 52
-#define __NR_lock 53
-#define __NR_ioctl 54
-#define __NR_fcntl 55
-#define __NR_mpx 56
-#define __NR_setpgid 57
-#define __NR_ulimit 58
-#define __NR_oldolduname 59
-#define __NR_umask 60
-#define __NR_chroot 61
-#define __NR_ustat 62
-#define __NR_dup2 63
-#define __NR_getppid 64
-#define __NR_getpgrp 65
-#define __NR_setsid 66
-#define __NR_sigaction 67
-#define __NR_sgetmask 68
-#define __NR_ssetmask 69
-#define __NR_setreuid 70
-#define __NR_setregid 71
-#define __NR_sigsuspend 72
-#define __NR_sigpending 73
-#define __NR_sethostname 74
-#define __NR_setrlimit 75
-#define __NR_getrlimit 76 /* Back compatible 2Gig limited rlimit */
-#define __NR_getrusage 77
-#define __NR_gettimeofday 78
-#define __NR_settimeofday 79
-#define __NR_getgroups 80
-#define __NR_setgroups 81
-#define __NR_select 82
-#define __NR_symlink 83
-#define __NR_oldlstat 84
-#define __NR_readlink 85
-#define __NR_uselib 86
-#define __NR_swapon 87
-#define __NR_reboot 88
-#define __NR_readdir 89
-#define __NR_mmap 90
-#define __NR_munmap 91
-#define __NR_truncate 92
-#define __NR_ftruncate 93
-#define __NR_fchmod 94
-#define __NR_fchown 95
-#define __NR_getpriority 96
-#define __NR_setpriority 97
-#define __NR_profil 98
-#define __NR_statfs 99
-#define __NR_fstatfs 100
-#define __NR_ioperm 101
-#define __NR_socketcall 102
-#define __NR_syslog 103
-#define __NR_setitimer 104
-#define __NR_getitimer 105
-#define __NR_stat 106
-#define __NR_lstat 107
-#define __NR_fstat 108
-#define __NR_olduname 109
-#define __NR_iopl 110
-#define __NR_vhangup 111
-#define __NR_idle 112
-#define __NR_vm86old 113
-#define __NR_wait4 114
-#define __NR_swapoff 115
-#define __NR_sysinfo 116
-#define __NR_ipc 117
-#define __NR_fsync 118
-#define __NR_sigreturn 119
-#define __NR_clone 120
-#define __NR_setdomainname 121
-#define __NR_uname 122
-#define __NR_modify_ldt 123
-#define __NR_adjtimex 124
-#define __NR_mprotect 125
-#define __NR_sigprocmask 126
-#define __NR_create_module 127
-#define __NR_init_module 128
-#define __NR_delete_module 129
-#define __NR_get_kernel_syms 130
-#define __NR_quotactl 131
-#define __NR_getpgid 132
-#define __NR_fchdir 133
-#define __NR_bdflush 134
-#define __NR_sysfs 135
-#define __NR_personality 136
-#define __NR_afs_syscall 137 /* Syscall for Andrew File System */
-#define __NR_setfsuid 138
-#define __NR_setfsgid 139
-#define __NR__llseek 140
-#define __NR_getdents 141
-#define __NR__newselect 142
-#define __NR_flock 143
-#define __NR_msync 144
-#define __NR_readv 145
-#define __NR_writev 146
-#define __NR_getsid 147
-#define __NR_fdatasync 148
-#define __NR__sysctl 149
-#define __NR_mlock 150
-#define __NR_munlock 151
-#define __NR_mlockall 152
-#define __NR_munlockall 153
-#define __NR_sched_setparam 154
-#define __NR_sched_getparam 155
-#define __NR_sched_setscheduler 156
-#define __NR_sched_getscheduler 157
-#define __NR_sched_yield 158
-#define __NR_sched_get_priority_max 159
-#define __NR_sched_get_priority_min 160
-#define __NR_sched_rr_get_interval 161
-#define __NR_nanosleep 162
-#define __NR_mremap 163
-#define __NR_setresuid 164
-#define __NR_getresuid 165
-#define __NR_vm86 166
-#define __NR_query_module 167
-#define __NR_poll 168
-#define __NR_nfsservctl 169
-#define __NR_setresgid 170
-#define __NR_getresgid 171
-#define __NR_prctl 172
-#define __NR_rt_sigreturn 173
-#define __NR_rt_sigaction 174
-#define __NR_rt_sigprocmask 175
-#define __NR_rt_sigpending 176
-#define __NR_rt_sigtimedwait 177
-#define __NR_rt_sigqueueinfo 178
-#define __NR_rt_sigsuspend 179
-#define __NR_pread64 180
-#define __NR_pwrite64 181
-#define __NR_chown 182
-#define __NR_getcwd 183
-#define __NR_capget 184
-#define __NR_capset 185
-#define __NR_sigaltstack 186
-#define __NR_sendfile 187
-#define __NR_getpmsg 188 /* some people actually want streams */
-#define __NR_putpmsg 189 /* some people actually want streams */
-#define __NR_vfork 190
-#define __NR_ugetrlimit 191 /* SuS compliant getrlimit */
-#define __NR_mmap2 192
-#define __NR_truncate64 193
-#define __NR_ftruncate64 194
-#define __NR_stat64 195
-#define __NR_lstat64 196
-#define __NR_fstat64 197
-#define __NR_lchown32 198
-#define __NR_getuid32 199
-#define __NR_getgid32 200
-#define __NR_geteuid32 201
-#define __NR_getegid32 202
-#define __NR_setreuid32 203
-#define __NR_setregid32 204
-#define __NR_getgroups32 205
-#define __NR_setgroups32 206
-#define __NR_fchown32 207
-#define __NR_setresuid32 208
-#define __NR_getresuid32 209
-#define __NR_setresgid32 210
-#define __NR_getresgid32 211
-#define __NR_chown32 212
-#define __NR_setuid32 213
-#define __NR_setgid32 214
-#define __NR_setfsuid32 215
-#define __NR_setfsgid32 216
-#define __NR_pivot_root 217
-#define __NR_mincore 218
-#define __NR_madvise 219
-#define __NR_madvise1 219 /* delete when C lib stub is removed */
-#define __NR_getdents64 220
-#define __NR_fcntl64 221
-/* 223 is unused */
-#define __NR_gettid 224
-#define __NR_readahead 225
-#define __NR_setxattr 226
-#define __NR_lsetxattr 227
-#define __NR_fsetxattr 228
-#define __NR_getxattr 229
-#define __NR_lgetxattr 230
-#define __NR_fgetxattr 231
-#define __NR_listxattr 232
-#define __NR_llistxattr 233
-#define __NR_flistxattr 234
-#define __NR_removexattr 235
-#define __NR_lremovexattr 236
-#define __NR_fremovexattr 237
-#define __NR_tkill 238
-#define __NR_sendfile64 239
-#define __NR_futex 240
-#define __NR_sched_setaffinity 241
-#define __NR_sched_getaffinity 242
-#define __NR_set_thread_area 243
-#define __NR_get_thread_area 244
-#define __NR_io_setup 245
-#define __NR_io_destroy 246
-#define __NR_io_getevents 247
-#define __NR_io_submit 248
-#define __NR_io_cancel 249
-#define __NR_fadvise64 250
-
-#define __NR_exit_group 252
-#define __NR_lookup_dcookie 253
-#define __NR_epoll_create 254
-#define __NR_epoll_ctl 255
-#define __NR_epoll_wait 256
-#define __NR_remap_file_pages 257
-#define __NR_set_tid_address 258
-#define __NR_timer_create 259
-#define __NR_timer_settime (__NR_timer_create+1)
-#define __NR_timer_gettime (__NR_timer_create+2)
-#define __NR_timer_getoverrun (__NR_timer_create+3)
-#define __NR_timer_delete (__NR_timer_create+4)
-#define __NR_clock_settime (__NR_timer_create+5)
-#define __NR_clock_gettime (__NR_timer_create+6)
-#define __NR_clock_getres (__NR_timer_create+7)
-#define __NR_clock_nanosleep (__NR_timer_create+8)
-#define __NR_statfs64 268
-#define __NR_fstatfs64 269
-#define __NR_tgkill 270
-#define __NR_utimes 271
-#define __NR_fadvise64_64 272
-#define __NR_vserver 273
-#define __NR_mbind 274
-#define __NR_get_mempolicy 275
-#define __NR_set_mempolicy 276
-#define __NR_mq_open 277
-#define __NR_mq_unlink (__NR_mq_open+1)
-#define __NR_mq_timedsend (__NR_mq_open+2)
-#define __NR_mq_timedreceive (__NR_mq_open+3)
-#define __NR_mq_notify (__NR_mq_open+4)
-#define __NR_mq_getsetattr (__NR_mq_open+5)
-#define __NR_kexec_load 283
-#define __NR_waitid 284
-#define __NR_add_key 286
-#define __NR_request_key 287
-#define __NR_keyctl 288
-#define __NR_cacheflush 289
-#define __NR_ioprio_set 290
-#define __NR_ioprio_get 291
-#define __NR_inotify_init 292
-#define __NR_inotify_add_watch 293
-#define __NR_inotify_rm_watch 294
-#define __NR_migrate_pages 295
-#define __NR_openat 296
-#define __NR_mkdirat 297
-#define __NR_mknodat 298
-#define __NR_fchownat 299
-#define __NR_futimesat 300
-#define __NR_fstatat64 301
-#define __NR_unlinkat 302
-#define __NR_renameat 303
-#define __NR_linkat 304
-#define __NR_symlinkat 305
-#define __NR_readlinkat 306
-#define __NR_fchmodat 307
-#define __NR_faccessat 308
-#define __NR_pselect6 309
-#define __NR_ppoll 310
-#define __NR_unshare 311
-#define __NR_set_robust_list 312
-#define __NR_get_robust_list 313
-#define __NR_splice 314
-#define __NR_sync_file_range 315
-#define __NR_tee 316
-#define __NR_vmsplice 317
-#define __NR_move_pages 318
-#define __NR_getcpu 319
-#define __NR_epoll_pwait 320
-#define __NR_utimensat 321
-#define __NR_signalfd 322
-#define __NR_timerfd_create 323
-#define __NR_eventfd 324
-#define __NR_fallocate 325
-#define __NR_timerfd_settime 326
-#define __NR_timerfd_gettime 327
-#define __NR_signalfd4 328
-#define __NR_eventfd2 329
-#define __NR_epoll_create1 330
-#define __NR_dup3 331
-#define __NR_pipe2 332
-#define __NR_inotify_init1 333
-
-#ifdef __KERNEL__
-
-#define NR_syscalls 326
-
-/*
- * specify the deprecated syscalls we want to support on this arch
- */
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_OLD_STAT
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLD_GETRLIMIT
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGACTION
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
-
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#ifndef cond_syscall
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall");
-#endif
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_UNISTD_H */
diff --git a/include/asm-mn10300/unit-asb2303/clock.h b/include/asm-mn10300/unit-asb2303/clock.h
deleted file mode 100644
index 8b450e9..0000000
--- a/include/asm-mn10300/unit-asb2303/clock.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* ASB2303-specific clocks
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_UNIT_CLOCK_H
-#define _ASM_UNIT_CLOCK_H
-
-#ifndef __ASSEMBLY__
-
-#ifdef CONFIG_MN10300_RTC
-
-extern unsigned long mn10300_ioclk; /* IOCLK (crystal speed) in HZ */
-extern unsigned long mn10300_iobclk;
-extern unsigned long mn10300_tsc_per_HZ;
-
-#define MN10300_IOCLK ((unsigned long)mn10300_ioclk)
-/* If this processors has a another clock, uncomment the below. */
-/* #define MN10300_IOBCLK ((unsigned long)mn10300_iobclk) */
-
-#else /* !CONFIG_MN10300_RTC */
-
-#define MN10300_IOCLK 33333333UL
-/* #define MN10300_IOBCLK 66666666UL */
-
-#endif /* !CONFIG_MN10300_RTC */
-
-#define MN10300_JCCLK MN10300_IOCLK
-#define MN10300_TSCCLK MN10300_IOCLK
-
-#ifdef CONFIG_MN10300_RTC
-#define MN10300_TSC_PER_HZ ((unsigned long)mn10300_tsc_per_HZ)
-#else /* !CONFIG_MN10300_RTC */
-#define MN10300_TSC_PER_HZ (MN10300_TSCCLK/HZ)
-#endif /* !CONFIG_MN10300_RTC */
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_UNIT_CLOCK_H */
diff --git a/include/asm-mn10300/unit-asb2303/leds.h b/include/asm-mn10300/unit-asb2303/leds.h
deleted file mode 100644
index 3a7543e..0000000
--- a/include/asm-mn10300/unit-asb2303/leds.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/* ASB2303-specific LEDs
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_UNIT_LEDS_H
-#define _ASM_UNIT_LEDS_H
-
-#include <asm/pio-regs.h>
-#include <asm/cpu-regs.h>
-#include <asm/exceptions.h>
-
-#define ASB2303_GPIO0DEF __SYSREG(0xDB000000, u32)
-#define ASB2303_7SEGLEDS __SYSREG(0xDB000008, u32)
-
-/*
- * use the 7-segment LEDs to indicate states
- */
-
-/* flip the 7-segment LEDs between "G" and "-" */
-#define mn10300_set_gdbleds(ONOFF) \
-do { \
- ASB2303_7SEGLEDS = (ONOFF) ? 0x85 : 0x7f; \
-} while (0)
-
-/* indicate double-fault by displaying "d" on the LEDs */
-#define mn10300_set_dbfleds \
- mov 0x43,d0 ; \
- movbu d0,(ASB2303_7SEGLEDS)
-
-#ifndef __ASSEMBLY__
-extern void peripheral_leds_display_exception(enum exception_code code);
-extern void peripheral_leds_led_chase(void);
-extern void debug_to_serial(const char *p, int n);
-#endif /* __ASSEMBLY__ */
-
-#endif /* _ASM_UNIT_LEDS_H */
diff --git a/include/asm-mn10300/unit-asb2303/serial.h b/include/asm-mn10300/unit-asb2303/serial.h
deleted file mode 100644
index 0d55cf5..0000000
--- a/include/asm-mn10300/unit-asb2303/serial.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/* ASB2303-specific 8250 serial ports
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_UNIT_SERIAL_H
-#define _ASM_UNIT_SERIAL_H
-
-#include <asm/cpu-regs.h>
-#include <asm/proc/irq.h>
-#include <linux/serial_reg.h>
-
-#define SERIAL_PORT0_BASE_ADDRESS 0xA6FB0000
-#define SERIAL_PORT1_BASE_ADDRESS 0xA6FC0000
-
-#define SERIAL_IRQ XIRQ0 /* Dual serial (PC16552) (Hi) */
-
-/*
- * dispose of the /dev/ttyS0 and /dev/ttyS1 serial ports
- */
-#ifndef CONFIG_GDBSTUB_ON_TTYSx
-
-#define SERIAL_PORT_DFNS \
- { \
- .baud_base = BASE_BAUD, \
- .irq = SERIAL_IRQ, \
- .flags = STD_COM_FLAGS, \
- .iomem_base = (u8 *) SERIAL_PORT0_BASE_ADDRESS, \
- .iomem_reg_shift = 2, \
- .io_type = SERIAL_IO_MEM, \
- }, \
- { \
- .baud_base = BASE_BAUD, \
- .irq = SERIAL_IRQ, \
- .flags = STD_COM_FLAGS, \
- .iomem_base = (u8 *) SERIAL_PORT1_BASE_ADDRESS, \
- .iomem_reg_shift = 2, \
- .io_type = SERIAL_IO_MEM, \
- },
-
-#ifndef __ASSEMBLY__
-
-static inline void __debug_to_serial(const char *p, int n)
-{
-}
-
-#endif /* !__ASSEMBLY__ */
-
-#else /* CONFIG_GDBSTUB_ON_TTYSx */
-
-#define SERIAL_PORT_DFNS /* both stolen by gdb-stub because they share an IRQ */
-
-#if defined(CONFIG_GDBSTUB_ON_TTYS0)
-#define GDBPORT_SERIAL_RX __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_RX * 4, u8)
-#define GDBPORT_SERIAL_TX __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_TX * 4, u8)
-#define GDBPORT_SERIAL_DLL __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_DLL * 4, u8)
-#define GDBPORT_SERIAL_DLM __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_DLM * 4, u8)
-#define GDBPORT_SERIAL_IER __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_IER * 4, u8)
-#define GDBPORT_SERIAL_IIR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_IIR * 4, u8)
-#define GDBPORT_SERIAL_FCR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_FCR * 4, u8)
-#define GDBPORT_SERIAL_LCR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_LCR * 4, u8)
-#define GDBPORT_SERIAL_MCR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_MCR * 4, u8)
-#define GDBPORT_SERIAL_LSR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_LSR * 4, u8)
-#define GDBPORT_SERIAL_MSR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_MSR * 4, u8)
-#define GDBPORT_SERIAL_SCR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_SCR * 4, u8)
-#define GDBPORT_SERIAL_IRQ SERIAL_IRQ
-
-#elif defined(CONFIG_GDBSTUB_ON_TTYS1)
-#define GDBPORT_SERIAL_RX __SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_RX * 4, u8)
-#define GDBPORT_SERIAL_TX __SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_TX * 4, u8)
-#define GDBPORT_SERIAL_DLL __SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_DLL * 4, u8)
-#define GDBPORT_SERIAL_DLM __SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_DLM * 4, u8)
-#define GDBPORT_SERIAL_IER __SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_IER * 4, u8)
-#define GDBPORT_SERIAL_IIR __SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_IIR * 4, u8)
-#define GDBPORT_SERIAL_FCR __SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_FCR * 4, u8)
-#define GDBPORT_SERIAL_LCR __SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_LCR * 4, u8)
-#define GDBPORT_SERIAL_MCR __SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_MCR * 4, u8)
-#define GDBPORT_SERIAL_LSR __SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_LSR * 4, u8)
-#define GDBPORT_SERIAL_MSR __SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_MSR * 4, u8)
-#define GDBPORT_SERIAL_SCR __SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_SCR * 4, u8)
-#define GDBPORT_SERIAL_IRQ SERIAL_IRQ
-#endif
-
-#ifndef __ASSEMBLY__
-
-#define LSR_WAIT_FOR(STATE) \
-do { \
- while (!(GDBPORT_SERIAL_LSR & UART_LSR_##STATE)) {} \
-} while (0)
-#define FLOWCTL_WAIT_FOR(LINE) \
-do { \
- while (!(GDBPORT_SERIAL_MSR & UART_MSR_##LINE)) {} \
-} while (0)
-#define FLOWCTL_CLEAR(LINE) \
-do { \
- GDBPORT_SERIAL_MCR &= ~UART_MCR_##LINE; \
-} while (0)
-#define FLOWCTL_SET(LINE) \
-do { \
- GDBPORT_SERIAL_MCR |= UART_MCR_##LINE; \
-} while (0)
-#define FLOWCTL_QUERY(LINE) ({ GDBPORT_SERIAL_MSR & UART_MSR_##LINE; })
-
-static inline void __debug_to_serial(const char *p, int n)
-{
- char ch;
-
- FLOWCTL_SET(DTR);
-
- for (; n > 0; n--) {
- LSR_WAIT_FOR(THRE);
- FLOWCTL_WAIT_FOR(CTS);
-
- ch = *p++;
- if (ch == 0x0a) {
- GDBPORT_SERIAL_TX = 0x0d;
- LSR_WAIT_FOR(THRE);
- FLOWCTL_WAIT_FOR(CTS);
- }
- GDBPORT_SERIAL_TX = ch;
- }
-
- FLOWCTL_CLEAR(DTR);
-}
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* CONFIG_GDBSTUB_ON_TTYSx */
-
-#endif /* _ASM_UNIT_SERIAL_H */
diff --git a/include/asm-mn10300/unit-asb2303/smc91111.h b/include/asm-mn10300/unit-asb2303/smc91111.h
deleted file mode 100644
index dd456e9..0000000
--- a/include/asm-mn10300/unit-asb2303/smc91111.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* Support for the SMC91C111 NIC on an ASB2303
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_UNIT_SMC91111_H
-#define _ASM_UNIT_SMC91111_H
-
-#include <asm/intctl-regs.h>
-
-#define SMC91111_BASE 0xAA000300UL
-#define SMC91111_BASE_END 0xAA000400UL
-#define SMC91111_IRQ XIRQ3
-
-#define SMC_CAN_USE_8BIT 0
-#define SMC_CAN_USE_16BIT 1
-#define SMC_CAN_USE_32BIT 0
-#define SMC_NOWAIT 1
-#define SMC_IRQ_FLAGS (0)
-
-#if SMC_CAN_USE_8BIT
-#define SMC_inb(a, r) inb((unsigned long) ((a) + (r)))
-#define SMC_outb(v, a, r) outb(v, (unsigned long) ((a) + (r)))
-#endif
-
-#if SMC_CAN_USE_16BIT
-#define SMC_inw(a, r) inw((unsigned long) ((a) + (r)))
-#define SMC_outw(v, a, r) outw(v, (unsigned long) ((a) + (r)))
-#define SMC_insw(a, r, p, l) insw((unsigned long) ((a) + (r)), (p), (l))
-#define SMC_outsw(a, r, p, l) outsw((unsigned long) ((a) + (r)), (p), (l))
-#endif
-
-#if SMC_CAN_USE_32BIT
-#define SMC_inl(a, r) inl((unsigned long) ((a) + (r)))
-#define SMC_outl(v, a, r) outl(v, (unsigned long) ((a) + (r)))
-#define SMC_insl(a, r, p, l) insl((unsigned long) ((a) + (r)), (p), (l))
-#define SMC_outsl(a, r, p, l) outsl((unsigned long) ((a) + (r)), (p), (l))
-#endif
-
-#define RPC_LSA_DEFAULT RPC_LED_100_10
-#define RPC_LSB_DEFAULT RPC_LED_TX_RX
-
-#define set_irq_type(irq, type)
-
-#endif /* _ASM_UNIT_SMC91111_H */
diff --git a/include/asm-mn10300/unit-asb2303/timex.h b/include/asm-mn10300/unit-asb2303/timex.h
deleted file mode 100644
index 7e54b0cf..0000000
--- a/include/asm-mn10300/unit-asb2303/timex.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/* ASB2303-specific timer specifcations
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_UNIT_TIMEX_H
-#define _ASM_UNIT_TIMEX_H
-
-#ifndef __ASSEMBLY__
-#include <linux/irq.h>
-#endif /* __ASSEMBLY__ */
-
-#include <asm/timer-regs.h>
-#include <asm/unit/clock.h>
-
-/*
- * jiffies counter specifications
- */
-
-#define TMJCBR_MAX 0xffff
-#define TMJCBC TM01BC
-
-#define TMJCMD TM01MD
-#define TMJCBR TM01BR
-#define TMJCIRQ TM1IRQ
-#define TMJCICR TM1ICR
-#define TMJCICR_LEVEL GxICR_LEVEL_5
-
-#ifndef __ASSEMBLY__
-
-static inline void startup_jiffies_counter(void)
-{
- unsigned rate;
- u16 md, t16;
-
- /* use as little prescaling as possible to avoid losing accuracy */
- md = TM0MD_SRC_IOCLK;
- rate = MN10300_JCCLK / HZ;
-
- if (rate > TMJCBR_MAX) {
- md = TM0MD_SRC_IOCLK_8;
- rate = MN10300_JCCLK / 8 / HZ;
-
- if (rate > TMJCBR_MAX) {
- md = TM0MD_SRC_IOCLK_32;
- rate = MN10300_JCCLK / 32 / HZ;
-
- if (rate > TMJCBR_MAX)
- BUG();
- }
- }
-
- TMJCBR = rate - 1;
- t16 = TMJCBR;
-
- TMJCMD =
- md |
- TM1MD_SRC_TM0CASCADE << 8 |
- TM0MD_INIT_COUNTER |
- TM1MD_INIT_COUNTER << 8;
-
- TMJCMD =
- md |
- TM1MD_SRC_TM0CASCADE << 8 |
- TM0MD_COUNT_ENABLE |
- TM1MD_COUNT_ENABLE << 8;
-
- t16 = TMJCMD;
-
- TMJCICR |= GxICR_ENABLE | GxICR_DETECT | GxICR_REQUEST;
- t16 = TMJCICR;
-}
-
-static inline void shutdown_jiffies_counter(void)
-{
-}
-
-#endif /* !__ASSEMBLY__ */
-
-
-/*
- * timestamp counter specifications
- */
-
-#define TMTSCBR_MAX 0xffffffff
-#define TMTSCBC TM45BC
-
-#ifndef __ASSEMBLY__
-
-static inline void startup_timestamp_counter(void)
-{
- /* set up timer 4 & 5 cascaded as a 32-bit counter to count real time
- * - count down from 4Gig-1 to 0 and wrap at IOCLK rate
- */
- TM45BR = TMTSCBR_MAX;
-
- TM4MD = TM4MD_SRC_IOCLK;
- TM4MD |= TM4MD_INIT_COUNTER;
- TM4MD &= ~TM4MD_INIT_COUNTER;
- TM4ICR = 0;
-
- TM5MD = TM5MD_SRC_TM4CASCADE;
- TM5MD |= TM5MD_INIT_COUNTER;
- TM5MD &= ~TM5MD_INIT_COUNTER;
- TM5ICR = 0;
-
- TM5MD |= TM5MD_COUNT_ENABLE;
- TM4MD |= TM4MD_COUNT_ENABLE;
-}
-
-static inline void shutdown_timestamp_counter(void)
-{
- TM4MD = 0;
- TM5MD = 0;
-}
-
-/*
- * we use a cascaded pair of 16-bit down-counting timers to count I/O
- * clock cycles for the purposes of time keeping
- */
-typedef unsigned long cycles_t;
-
-static inline cycles_t read_timestamp_counter(void)
-{
- return (cycles_t)TMTSCBC;
-}
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_UNIT_TIMEX_H */
diff --git a/include/asm-mn10300/unit-asb2305/clock.h b/include/asm-mn10300/unit-asb2305/clock.h
deleted file mode 100644
index 7d51484..0000000
--- a/include/asm-mn10300/unit-asb2305/clock.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* ASB2305-specific clocks
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_UNIT_CLOCK_H
-#define _ASM_UNIT_CLOCK_H
-
-#ifndef __ASSEMBLY__
-
-#ifdef CONFIG_MN10300_RTC
-
-extern unsigned long mn10300_ioclk; /* IOCLK (crystal speed) in HZ */
-extern unsigned long mn10300_iobclk;
-extern unsigned long mn10300_tsc_per_HZ;
-
-#define MN10300_IOCLK ((unsigned long)mn10300_ioclk)
-/* If this processors has a another clock, uncomment the below. */
-/* #define MN10300_IOBCLK ((unsigned long)mn10300_iobclk) */
-
-#else /* !CONFIG_MN10300_RTC */
-
-#define MN10300_IOCLK 33333333UL
-/* #define MN10300_IOBCLK 66666666UL */
-
-#endif /* !CONFIG_MN10300_RTC */
-
-#define MN10300_JCCLK MN10300_IOCLK
-#define MN10300_TSCCLK MN10300_IOCLK
-
-#ifdef CONFIG_MN10300_RTC
-#define MN10300_TSC_PER_HZ ((unsigned long)mn10300_tsc_per_HZ)
-#else /* !CONFIG_MN10300_RTC */
-#define MN10300_TSC_PER_HZ (MN10300_TSCCLK/HZ)
-#endif /* !CONFIG_MN10300_RTC */
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_UNIT_CLOCK_H */
diff --git a/include/asm-mn10300/unit-asb2305/leds.h b/include/asm-mn10300/unit-asb2305/leds.h
deleted file mode 100644
index bc471f6..0000000
--- a/include/asm-mn10300/unit-asb2305/leds.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/* ASB2305-specific LEDs
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_UNIT_LEDS_H
-#define _ASM_UNIT_LEDS_H
-
-#include <asm/pio-regs.h>
-#include <asm/cpu-regs.h>
-#include <asm/exceptions.h>
-
-#define ASB2305_7SEGLEDS __SYSREG(0xA6F90000, u32)
-
-/* perform a hard reset by driving PIO06 low */
-#define mn10300_unit_hard_reset() \
-do { \
- P0OUT &= 0xbf; \
- P0MD = (P0MD & P0MD_6) | P0MD_6_OUT; \
-} while (0)
-
-/*
- * use the 7-segment LEDs to indicate states
- */
-/* indicate double-fault by displaying "db-f" on the LEDs */
-#define mn10300_set_dbfleds \
- mov 0x43077f1d,d0 ; \
- mov d0,(ASB2305_7SEGLEDS)
-
-/* flip the 7-segment LEDs between "Gdb-" and "----" */
-#define mn10300_set_gdbleds(ONOFF) \
-do { \
- ASB2305_7SEGLEDS = (ONOFF) ? 0x8543077f : 0x7f7f7f7f; \
-} while (0)
-
-#ifndef __ASSEMBLY__
-extern void peripheral_leds_display_exception(enum exception_code);
-extern void peripheral_leds_led_chase(void);
-extern void peripheral_leds7x4_display_dec(unsigned int, unsigned int);
-extern void peripheral_leds7x4_display_hex(unsigned int, unsigned int);
-extern void peripheral_leds7x4_display_minssecs(unsigned int, unsigned int);
-extern void peripheral_leds7x4_display_rtc(void);
-#endif /* __ASSEMBLY__ */
-
-#endif /* _ASM_UNIT_LEDS_H */
diff --git a/include/asm-mn10300/unit-asb2305/serial.h b/include/asm-mn10300/unit-asb2305/serial.h
deleted file mode 100644
index 73d31d6..0000000
--- a/include/asm-mn10300/unit-asb2305/serial.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/* ASB2305-specific 8250 serial ports
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_UNIT_SERIAL_H
-#define _ASM_UNIT_SERIAL_H
-
-#include <asm/cpu/cpu-regs.h>
-#include <asm/proc/irq.h>
-#include <linux/serial_reg.h>
-
-#define SERIAL_PORT0_BASE_ADDRESS 0xA6FB0000
-#define ASB2305_DEBUG_MCR __SYSREG(0xA6FB0000 + UART_MCR * 2, u8)
-
-#define SERIAL_IRQ XIRQ0 /* Dual serial (PC16552) (Hi) */
-
-/*
- * dispose of the /dev/ttyS0 serial port
- */
-#ifndef CONFIG_GDBSTUB_ON_TTYSx
-
-#define SERIAL_PORT_DFNS \
- { \
- .baud_base = BASE_BAUD, \
- .irq = SERIAL_IRQ, \
- .flags = STD_COM_FLAGS, \
- .iomem_base = (u8 *) SERIAL_PORT0_BASE_ADDRESS, \
- .iomem_reg_shift = 2, \
- .io_type = SERIAL_IO_MEM, \
- },
-
-#ifndef __ASSEMBLY__
-
-static inline void __debug_to_serial(const char *p, int n)
-{
-}
-
-#endif /* !__ASSEMBLY__ */
-
-#else /* CONFIG_GDBSTUB_ON_TTYSx */
-
-#define SERIAL_PORT_DFNS /* stolen by gdb-stub */
-
-#if defined(CONFIG_GDBSTUB_ON_TTYS0)
-#define GDBPORT_SERIAL_RX __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_RX * 4, u8)
-#define GDBPORT_SERIAL_TX __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_TX * 4, u8)
-#define GDBPORT_SERIAL_DLL __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_DLL * 4, u8)
-#define GDBPORT_SERIAL_DLM __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_DLM * 4, u8)
-#define GDBPORT_SERIAL_IER __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_IER * 4, u8)
-#define GDBPORT_SERIAL_IIR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_IIR * 4, u8)
-#define GDBPORT_SERIAL_FCR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_FCR * 4, u8)
-#define GDBPORT_SERIAL_LCR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_LCR * 4, u8)
-#define GDBPORT_SERIAL_MCR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_MCR * 4, u8)
-#define GDBPORT_SERIAL_LSR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_LSR * 4, u8)
-#define GDBPORT_SERIAL_MSR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_MSR * 4, u8)
-#define GDBPORT_SERIAL_SCR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_SCR * 4, u8)
-#define GDBPORT_SERIAL_IRQ SERIAL_IRQ
-
-#elif defined(CONFIG_GDBSTUB_ON_TTYS1)
-#error The ASB2305 doesnt have a /dev/ttyS1
-#endif
-
-#ifndef __ASSEMBLY__
-
-#define TTYS0_TX __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_TX * 4, u8)
-#define TTYS0_MCR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_MCR * 4, u8)
-#define TTYS0_LSR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_LSR * 4, u8)
-#define TTYS0_MSR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_MSR * 4, u8)
-
-#define LSR_WAIT_FOR(STATE) \
-do { \
- while (!(TTYS0_LSR & UART_LSR_##STATE)) {} \
-} while (0)
-#define FLOWCTL_WAIT_FOR(LINE) \
-do { \
- while (!(TTYS0_MSR & UART_MSR_##LINE)) {} \
-} while (0)
-#define FLOWCTL_CLEAR(LINE) \
-do { \
- TTYS0_MCR &= ~UART_MCR_##LINE; \
-} while (0)
-#define FLOWCTL_SET(LINE) \
-do { \
- TTYS0_MCR |= UART_MCR_##LINE; \
-} while (0)
-#define FLOWCTL_QUERY(LINE) ({ TTYS0_MSR & UART_MSR_##LINE; })
-
-static inline void __debug_to_serial(const char *p, int n)
-{
- char ch;
-
- FLOWCTL_SET(DTR);
-
- for (; n > 0; n--) {
- LSR_WAIT_FOR(THRE);
- FLOWCTL_WAIT_FOR(CTS);
-
- ch = *p++;
- if (ch == 0x0a) {
- TTYS0_TX = 0x0d;
- LSR_WAIT_FOR(THRE);
- FLOWCTL_WAIT_FOR(CTS);
- }
- TTYS0_TX = ch;
- }
-
- FLOWCTL_CLEAR(DTR);
-}
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* CONFIG_GDBSTUB_ON_TTYSx */
-
-#endif /* _ASM_UNIT_SERIAL_H */
diff --git a/include/asm-mn10300/unit-asb2305/timex.h b/include/asm-mn10300/unit-asb2305/timex.h
deleted file mode 100644
index 10e1bfe3..0000000
--- a/include/asm-mn10300/unit-asb2305/timex.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/* ASB2305 timer specifcations
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_UNIT_TIMEX_H
-#define _ASM_UNIT_TIMEX_H
-
-#ifndef __ASSEMBLY__
-#include <linux/irq.h>
-#endif /* __ASSEMBLY__ */
-
-#include <asm/cpu/timer-regs.h>
-#include <asm/unit/clock.h>
-
-/*
- * jiffies counter specifications
- */
-
-#define TMJCBR_MAX 0xffff
-#define TMJCBC TM01BC
-
-#define TMJCMD TM01MD
-#define TMJCBR TM01BR
-#define TMJCIRQ TM1IRQ
-#define TMJCICR TM1ICR
-#define TMJCICR_LEVEL GxICR_LEVEL_5
-
-#ifndef __ASSEMBLY__
-
-static inline void startup_jiffies_counter(void)
-{
- unsigned rate;
- u16 md, t16;
-
- /* use as little prescaling as possible to avoid losing accuracy */
- md = TM0MD_SRC_IOCLK;
- rate = MN10300_JCCLK / HZ;
-
- if (rate > TMJCBR_MAX) {
- md = TM0MD_SRC_IOCLK_8;
- rate = MN10300_JCCLK / 8 / HZ;
-
- if (rate > TMJCBR_MAX) {
- md = TM0MD_SRC_IOCLK_32;
- rate = MN10300_JCCLK / 32 / HZ;
-
- if (rate > TMJCBR_MAX)
- BUG();
- }
- }
-
- TMJCBR = rate - 1;
- t16 = TMJCBR;
-
- TMJCMD =
- md |
- TM1MD_SRC_TM0CASCADE << 8 |
- TM0MD_INIT_COUNTER |
- TM1MD_INIT_COUNTER << 8;
-
- TMJCMD =
- md |
- TM1MD_SRC_TM0CASCADE << 8 |
- TM0MD_COUNT_ENABLE |
- TM1MD_COUNT_ENABLE << 8;
-
- t16 = TMJCMD;
-
- TMJCICR |= GxICR_ENABLE | GxICR_DETECT | GxICR_REQUEST;
- t16 = TMJCICR;
-}
-
-static inline void shutdown_jiffies_counter(void)
-{
-}
-
-#endif /* !__ASSEMBLY__ */
-
-
-/*
- * timestamp counter specifications
- */
-
-#define TMTSCBR_MAX 0xffffffff
-#define TMTSCBC TM45BC
-
-#ifndef __ASSEMBLY__
-
-static inline void startup_timestamp_counter(void)
-{
- /* set up timer 4 & 5 cascaded as a 32-bit counter to count real time
- * - count down from 4Gig-1 to 0 and wrap at IOCLK rate
- */
- TM45BR = TMTSCBR_MAX;
-
- TM4MD = TM4MD_SRC_IOCLK;
- TM4MD |= TM4MD_INIT_COUNTER;
- TM4MD &= ~TM4MD_INIT_COUNTER;
- TM4ICR = 0;
-
- TM5MD = TM5MD_SRC_TM4CASCADE;
- TM5MD |= TM5MD_INIT_COUNTER;
- TM5MD &= ~TM5MD_INIT_COUNTER;
- TM5ICR = 0;
-
- TM5MD |= TM5MD_COUNT_ENABLE;
- TM4MD |= TM4MD_COUNT_ENABLE;
-}
-
-static inline void shutdown_timestamp_counter(void)
-{
- TM4MD = 0;
- TM5MD = 0;
-}
-
-/*
- * we use a cascaded pair of 16-bit down-counting timers to count I/O
- * clock cycles for the purposes of time keeping
- */
-typedef unsigned long cycles_t;
-
-static inline cycles_t read_timestamp_counter(void)
-{
- return (cycles_t) TMTSCBC;
-}
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_UNIT_TIMEX_H */
diff --git a/include/asm-mn10300/user.h b/include/asm-mn10300/user.h
deleted file mode 100644
index e119390..0000000
--- a/include/asm-mn10300/user.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* MN10300 User process data
- *
- * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_USER_H
-#define _ASM_USER_H
-
-#include <asm/page.h>
-#include <linux/ptrace.h>
-
-#ifndef __ASSEMBLY__
-/*
- * When the kernel dumps core, it starts by dumping the user struct - this will
- * be used by gdb to figure out where the data and stack segments are within
- * the file, and what virtual addresses to use.
- */
-struct user {
- /* We start with the registers, to mimic the way that "memory" is
- * returned from the ptrace(3,...) function.
- */
- struct pt_regs regs; /* Where the registers are actually stored */
-
- /* The rest of this junk is to help gdb figure out what goes where */
- unsigned long int u_tsize; /* Text segment size (pages). */
- unsigned long int u_dsize; /* Data segment size (pages). */
- unsigned long int u_ssize; /* Stack segment size (pages). */
- unsigned long start_code; /* Starting virtual address of text. */
- unsigned long start_stack; /* Starting virtual address of stack area.
- This is actually the bottom of the stack,
- the top of the stack is always found in the
- esp register. */
- long int signal; /* Signal that caused the core dump. */
- int reserved; /* No longer used */
- struct user_pt_regs *u_ar0; /* Used by gdb to help find the values for */
-
- /* the registers */
- unsigned long magic; /* To uniquely identify a core file */
- char u_comm[32]; /* User command that was responsible */
-};
-#endif
-
-#define NBPG PAGE_SIZE
-#define UPAGES 1
-#define HOST_TEXT_START_ADDR +(u.start_code)
-#define HOST_STACK_END_ADDR +(u.start_stack + u.u_ssize * NBPG)
-
-#endif /* _ASM_USER_H */
diff --git a/include/asm-mn10300/vga.h b/include/asm-mn10300/vga.h
deleted file mode 100644
index 0163e50..0000000
--- a/include/asm-mn10300/vga.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* MN10300 VGA register definitions
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_VGA_H
-#define _ASM_VGA_H
-
-
-
-#endif /* _ASM_VGA_H */
diff --git a/include/asm-mn10300/xor.h b/include/asm-mn10300/xor.h
deleted file mode 100644
index c82eb12..0000000
--- a/include/asm-mn10300/xor.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/xor.h>
diff --git a/include/crypto/aes.h b/include/crypto/aes.h
index 656a4c6..7524ba3 100644
--- a/include/crypto/aes.h
+++ b/include/crypto/aes.h
@@ -17,10 +17,14 @@
#define AES_MAX_KEYLENGTH (15 * 16)
#define AES_MAX_KEYLENGTH_U32 (AES_MAX_KEYLENGTH / sizeof(u32))
+/*
+ * Please ensure that the first two fields are 16-byte aligned
+ * relative to the start of the structure, i.e., don't move them!
+ */
struct crypto_aes_ctx {
- u32 key_length;
u32 key_enc[AES_MAX_KEYLENGTH_U32];
u32 key_dec[AES_MAX_KEYLENGTH_U32];
+ u32 key_length;
};
extern const u32 crypto_ft_tab[4][256];
diff --git a/include/crypto/compress.h b/include/crypto/compress.h
new file mode 100644
index 0000000..86163ef
--- /dev/null
+++ b/include/crypto/compress.h
@@ -0,0 +1,145 @@
+/*
+ * Compress: Compression algorithms under the cryptographic API.
+ *
+ * Copyright 2008 Sony Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.
+ * If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _CRYPTO_COMPRESS_H
+#define _CRYPTO_COMPRESS_H
+
+#include <linux/crypto.h>
+
+
+struct comp_request {
+ const void *next_in; /* next input byte */
+ void *next_out; /* next output byte */
+ unsigned int avail_in; /* bytes available at next_in */
+ unsigned int avail_out; /* bytes available at next_out */
+};
+
+enum zlib_comp_params {
+ ZLIB_COMP_LEVEL = 1, /* e.g. Z_DEFAULT_COMPRESSION */
+ ZLIB_COMP_METHOD, /* e.g. Z_DEFLATED */
+ ZLIB_COMP_WINDOWBITS, /* e.g. MAX_WBITS */
+ ZLIB_COMP_MEMLEVEL, /* e.g. DEF_MEM_LEVEL */
+ ZLIB_COMP_STRATEGY, /* e.g. Z_DEFAULT_STRATEGY */
+ __ZLIB_COMP_MAX,
+};
+
+#define ZLIB_COMP_MAX (__ZLIB_COMP_MAX - 1)
+
+
+enum zlib_decomp_params {
+ ZLIB_DECOMP_WINDOWBITS = 1, /* e.g. DEF_WBITS */
+ __ZLIB_DECOMP_MAX,
+};
+
+#define ZLIB_DECOMP_MAX (__ZLIB_DECOMP_MAX - 1)
+
+
+struct crypto_pcomp {
+ struct crypto_tfm base;
+};
+
+struct pcomp_alg {
+ int (*compress_setup)(struct crypto_pcomp *tfm, void *params,
+ unsigned int len);
+ int (*compress_init)(struct crypto_pcomp *tfm);
+ int (*compress_update)(struct crypto_pcomp *tfm,
+ struct comp_request *req);
+ int (*compress_final)(struct crypto_pcomp *tfm,
+ struct comp_request *req);
+ int (*decompress_setup)(struct crypto_pcomp *tfm, void *params,
+ unsigned int len);
+ int (*decompress_init)(struct crypto_pcomp *tfm);
+ int (*decompress_update)(struct crypto_pcomp *tfm,
+ struct comp_request *req);
+ int (*decompress_final)(struct crypto_pcomp *tfm,
+ struct comp_request *req);
+
+ struct crypto_alg base;
+};
+
+extern struct crypto_pcomp *crypto_alloc_pcomp(const char *alg_name, u32 type,
+ u32 mask);
+
+static inline struct crypto_tfm *crypto_pcomp_tfm(struct crypto_pcomp *tfm)
+{
+ return &tfm->base;
+}
+
+static inline void crypto_free_pcomp(struct crypto_pcomp *tfm)
+{
+ crypto_destroy_tfm(tfm, crypto_pcomp_tfm(tfm));
+}
+
+static inline struct pcomp_alg *__crypto_pcomp_alg(struct crypto_alg *alg)
+{
+ return container_of(alg, struct pcomp_alg, base);
+}
+
+static inline struct pcomp_alg *crypto_pcomp_alg(struct crypto_pcomp *tfm)
+{
+ return __crypto_pcomp_alg(crypto_pcomp_tfm(tfm)->__crt_alg);
+}
+
+static inline int crypto_compress_setup(struct crypto_pcomp *tfm,
+ void *params, unsigned int len)
+{
+ return crypto_pcomp_alg(tfm)->compress_setup(tfm, params, len);
+}
+
+static inline int crypto_compress_init(struct crypto_pcomp *tfm)
+{
+ return crypto_pcomp_alg(tfm)->compress_init(tfm);
+}
+
+static inline int crypto_compress_update(struct crypto_pcomp *tfm,
+ struct comp_request *req)
+{
+ return crypto_pcomp_alg(tfm)->compress_update(tfm, req);
+}
+
+static inline int crypto_compress_final(struct crypto_pcomp *tfm,
+ struct comp_request *req)
+{
+ return crypto_pcomp_alg(tfm)->compress_final(tfm, req);
+}
+
+static inline int crypto_decompress_setup(struct crypto_pcomp *tfm,
+ void *params, unsigned int len)
+{
+ return crypto_pcomp_alg(tfm)->decompress_setup(tfm, params, len);
+}
+
+static inline int crypto_decompress_init(struct crypto_pcomp *tfm)
+{
+ return crypto_pcomp_alg(tfm)->decompress_init(tfm);
+}
+
+static inline int crypto_decompress_update(struct crypto_pcomp *tfm,
+ struct comp_request *req)
+{
+ return crypto_pcomp_alg(tfm)->decompress_update(tfm, req);
+}
+
+static inline int crypto_decompress_final(struct crypto_pcomp *tfm,
+ struct comp_request *req)
+{
+ return crypto_pcomp_alg(tfm)->decompress_final(tfm, req);
+}
+
+#endif /* _CRYPTO_COMPRESS_H */
diff --git a/include/crypto/cryptd.h b/include/crypto/cryptd.h
new file mode 100644
index 0000000..55fa7bb
--- /dev/null
+++ b/include/crypto/cryptd.h
@@ -0,0 +1,27 @@
+/*
+ * Software async crypto daemon
+ */
+
+#ifndef _CRYPTO_CRYPT_H
+#define _CRYPTO_CRYPT_H
+
+#include <linux/crypto.h>
+#include <linux/kernel.h>
+
+struct cryptd_ablkcipher {
+ struct crypto_ablkcipher base;
+};
+
+static inline struct cryptd_ablkcipher *__cryptd_ablkcipher_cast(
+ struct crypto_ablkcipher *tfm)
+{
+ return (struct cryptd_ablkcipher *)tfm;
+}
+
+/* alg_name should be algorithm to be cryptd-ed */
+struct cryptd_ablkcipher *cryptd_alloc_ablkcipher(const char *alg_name,
+ u32 type, u32 mask);
+struct crypto_blkcipher *cryptd_ablkcipher_child(struct cryptd_ablkcipher *tfm);
+void cryptd_free_ablkcipher(struct cryptd_ablkcipher *tfm);
+
+#endif
diff --git a/include/crypto/crypto_wq.h b/include/crypto/crypto_wq.h
new file mode 100644
index 0000000..a7d252d
--- /dev/null
+++ b/include/crypto/crypto_wq.h
@@ -0,0 +1,7 @@
+#ifndef CRYPTO_WQ_H
+#define CRYPTO_WQ_H
+
+#include <linux/workqueue.h>
+
+extern struct workqueue_struct *kcrypto_wq;
+#endif
diff --git a/include/crypto/hash.h b/include/crypto/hash.h
index d797e11..d56bb71 100644
--- a/include/crypto/hash.h
+++ b/include/crypto/hash.h
@@ -231,6 +231,11 @@ static inline unsigned int crypto_shash_alignmask(
return crypto_tfm_alg_alignmask(crypto_shash_tfm(tfm));
}
+static inline unsigned int crypto_shash_blocksize(struct crypto_shash *tfm)
+{
+ return crypto_tfm_alg_blocksize(crypto_shash_tfm(tfm));
+}
+
static inline struct shash_alg *__crypto_shash_alg(struct crypto_alg *alg)
{
return container_of(alg, struct shash_alg, base);
diff --git a/include/crypto/internal/compress.h b/include/crypto/internal/compress.h
new file mode 100644
index 0000000..178a888
--- /dev/null
+++ b/include/crypto/internal/compress.h
@@ -0,0 +1,28 @@
+/*
+ * Compress: Compression algorithms under the cryptographic API.
+ *
+ * Copyright 2008 Sony Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.
+ * If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _CRYPTO_INTERNAL_COMPRESS_H
+#define _CRYPTO_INTERNAL_COMPRESS_H
+
+#include <crypto/compress.h>
+
+extern int crypto_register_pcomp(struct pcomp_alg *alg);
+extern int crypto_unregister_pcomp(struct pcomp_alg *alg);
+
+#endif /* _CRYPTO_INTERNAL_COMPRESS_H */
diff --git a/include/drm/drm.h b/include/drm/drm.h
index 8e77357..7cb50bd 100644
--- a/include/drm/drm.h
+++ b/include/drm/drm.h
@@ -36,8 +36,7 @@
#ifndef _DRM_H_
#define _DRM_H_
-#if defined(__KERNEL__)
-#endif
+#include <linux/types.h>
#include <asm/ioctl.h> /* For _IO* macros */
#define DRM_IOCTL_NR(n) _IOC_NR(n)
#define DRM_IOC_VOID _IOC_NONE
@@ -497,8 +496,8 @@ union drm_wait_vblank {
* \sa drmModesetCtl().
*/
struct drm_modeset_ctl {
- uint32_t crtc;
- uint32_t cmd;
+ __u32 crtc;
+ __u32 cmd;
};
/**
@@ -574,29 +573,29 @@ struct drm_set_version {
/** DRM_IOCTL_GEM_CLOSE ioctl argument type */
struct drm_gem_close {
/** Handle of the object to be closed. */
- uint32_t handle;
- uint32_t pad;
+ __u32 handle;
+ __u32 pad;
};
/** DRM_IOCTL_GEM_FLINK ioctl argument type */
struct drm_gem_flink {
/** Handle for the object being named */
- uint32_t handle;
+ __u32 handle;
/** Returned global name */
- uint32_t name;
+ __u32 name;
};
/** DRM_IOCTL_GEM_OPEN ioctl argument type */
struct drm_gem_open {
/** Name of object being opened */
- uint32_t name;
+ __u32 name;
/** Returned handle for the object */
- uint32_t handle;
+ __u32 handle;
/** Returned size of the object */
- uint64_t size;
+ __u64 size;
};
#include "drm_mode.h"
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index e5f4ae9..c8c4221 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -281,16 +281,16 @@ typedef int drm_ioctl_compat_t(struct file *filp, unsigned int cmd,
struct drm_ioctl_desc {
unsigned int cmd;
- drm_ioctl_t *func;
int flags;
+ drm_ioctl_t *func;
};
/**
* Creates a driver or general drm_ioctl_desc array entry for the given
* ioctl, for use by drm_ioctl().
*/
-#define DRM_IOCTL_DEF(ioctl, func, flags) \
- [DRM_IOCTL_NR(ioctl)] = {ioctl, func, flags}
+#define DRM_IOCTL_DEF(ioctl, _func, _flags) \
+ [DRM_IOCTL_NR(ioctl)] = {.cmd = ioctl, .func = _func, .flags = _flags}
struct drm_magic_entry {
struct list_head head;
@@ -523,19 +523,32 @@ struct drm_mm {
/**
+ * Kernel side of a mapping
+ */
+struct drm_local_map {
+ resource_size_t offset; /**< Requested physical address (0 for SAREA)*/
+ unsigned long size; /**< Requested physical size (bytes) */
+ enum drm_map_type type; /**< Type of memory to map */
+ enum drm_map_flags flags; /**< Flags */
+ void *handle; /**< User-space: "Handle" to pass to mmap() */
+ /**< Kernel-space: kernel-virtual address */
+ int mtrr; /**< MTRR slot used */
+};
+
+typedef struct drm_local_map drm_local_map_t;
+
+/**
* Mappings list
*/
struct drm_map_list {
struct list_head head; /**< list head */
struct drm_hash_item hash;
- struct drm_map *map; /**< mapping */
+ struct drm_local_map *map; /**< mapping */
uint64_t user_token;
struct drm_master *master;
struct drm_mm_node *file_offset_node; /**< fake offset */
};
-typedef struct drm_map drm_local_map_t;
-
/**
* Context handle list
*/
@@ -560,7 +573,7 @@ struct drm_ati_pcigart_info {
dma_addr_t bus_addr;
dma_addr_t table_mask;
struct drm_dma_handle *table_handle;
- drm_local_map_t mapping;
+ struct drm_local_map mapping;
int table_size;
};
@@ -675,7 +688,6 @@ struct drm_driver {
int (*kernel_context_switch) (struct drm_device *dev, int old,
int new);
void (*kernel_context_switch_unlock) (struct drm_device *dev);
- int (*dri_library_name) (struct drm_device *dev, char *buf);
/**
* get_vblank_counter - get raw hardware vblank counter
@@ -747,8 +759,8 @@ struct drm_driver {
struct drm_file *file_priv);
void (*reclaim_buffers_idlelocked) (struct drm_device *dev,
struct drm_file *file_priv);
- unsigned long (*get_map_ofs) (struct drm_map * map);
- unsigned long (*get_reg_ofs) (struct drm_device *dev);
+ resource_size_t (*get_map_ofs) (struct drm_local_map * map);
+ resource_size_t (*get_reg_ofs) (struct drm_device *dev);
void (*set_version) (struct drm_device *dev,
struct drm_set_version *sv);
@@ -758,6 +770,8 @@ struct drm_driver {
int (*proc_init)(struct drm_minor *minor);
void (*proc_cleanup)(struct drm_minor *minor);
+ int (*debugfs_init)(struct drm_minor *minor);
+ void (*debugfs_cleanup)(struct drm_minor *minor);
/**
* Driver-specific constructor for drm_gem_objects, to set up
@@ -793,6 +807,48 @@ struct drm_driver {
#define DRM_MINOR_CONTROL 2
#define DRM_MINOR_RENDER 3
+
+/**
+ * debugfs node list. This structure represents a debugfs file to
+ * be created by the drm core
+ */
+struct drm_debugfs_list {
+ const char *name; /** file name */
+ int (*show)(struct seq_file*, void*); /** show callback */
+ u32 driver_features; /**< Required driver features for this entry */
+};
+
+/**
+ * debugfs node structure. This structure represents a debugfs file.
+ */
+struct drm_debugfs_node {
+ struct list_head list;
+ struct drm_minor *minor;
+ struct drm_debugfs_list *debugfs_ent;
+ struct dentry *dent;
+};
+
+/**
+ * Info file list entry. This structure represents a debugfs or proc file to
+ * be created by the drm core
+ */
+struct drm_info_list {
+ const char *name; /** file name */
+ int (*show)(struct seq_file*, void*); /** show callback */
+ u32 driver_features; /**< Required driver features for this entry */
+ void *data;
+};
+
+/**
+ * debugfs node structure. This structure represents a debugfs file.
+ */
+struct drm_info_node {
+ struct list_head list;
+ struct drm_minor *minor;
+ struct drm_info_list *info_ent;
+ struct dentry *dent;
+};
+
/**
* DRM minor structure. This structure represents a drm minor number.
*/
@@ -802,7 +858,12 @@ struct drm_minor {
dev_t device; /**< Device number for mknod */
struct device kdev; /**< Linux device */
struct drm_device *dev;
- struct proc_dir_entry *dev_root; /**< proc directory entry */
+
+ struct proc_dir_entry *proc_root; /**< proc directory entry */
+ struct drm_info_node proc_nodes;
+ struct dentry *debugfs_root;
+ struct drm_info_node debugfs_nodes;
+
struct drm_master *master; /* currently active master for this node */
struct list_head master_list;
struct drm_mode_group mode_group;
@@ -932,7 +993,7 @@ struct drm_device {
sigset_t sigmask;
struct drm_driver *driver;
- drm_local_map_t *agp_buffer_map;
+ struct drm_local_map *agp_buffer_map;
unsigned int agp_buffer_token;
struct drm_minor *control; /**< Control node for card */
struct drm_minor *primary; /**< render type primary screen head */
@@ -1049,8 +1110,8 @@ extern int drm_release(struct inode *inode, struct file *filp);
extern int drm_mmap(struct file *filp, struct vm_area_struct *vma);
extern int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma);
extern void drm_vm_open_locked(struct vm_area_struct *vma);
-extern unsigned long drm_core_get_map_ofs(struct drm_map * map);
-extern unsigned long drm_core_get_reg_ofs(struct drm_device *dev);
+extern resource_size_t drm_core_get_map_ofs(struct drm_local_map * map);
+extern resource_size_t drm_core_get_reg_ofs(struct drm_device *dev);
extern unsigned int drm_poll(struct file *filp, struct poll_table_struct *wait);
/* Memory management support (drm_memory.h) */
@@ -1153,13 +1214,13 @@ extern int drm_i_have_hw_lock(struct drm_device *dev, struct drm_file *file_priv
/* Buffer management support (drm_bufs.h) */
extern int drm_addbufs_agp(struct drm_device *dev, struct drm_buf_desc * request);
extern int drm_addbufs_pci(struct drm_device *dev, struct drm_buf_desc * request);
-extern int drm_addmap(struct drm_device *dev, unsigned int offset,
+extern int drm_addmap(struct drm_device *dev, resource_size_t offset,
unsigned int size, enum drm_map_type type,
- enum drm_map_flags flags, drm_local_map_t ** map_ptr);
+ enum drm_map_flags flags, struct drm_local_map **map_ptr);
extern int drm_addmap_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
-extern int drm_rmmap(struct drm_device *dev, drm_local_map_t *map);
-extern int drm_rmmap_locked(struct drm_device *dev, drm_local_map_t *map);
+extern int drm_rmmap(struct drm_device *dev, struct drm_local_map *map);
+extern int drm_rmmap_locked(struct drm_device *dev, struct drm_local_map *map);
extern int drm_rmmap_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern int drm_addbufs(struct drm_device *dev, void *data,
@@ -1173,10 +1234,10 @@ extern int drm_freebufs(struct drm_device *dev, void *data,
extern int drm_mapbufs(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern int drm_order(unsigned long size);
-extern unsigned long drm_get_resource_start(struct drm_device *dev,
+extern resource_size_t drm_get_resource_start(struct drm_device *dev,
+ unsigned int resource);
+extern resource_size_t drm_get_resource_len(struct drm_device *dev,
unsigned int resource);
-extern unsigned long drm_get_resource_len(struct drm_device *dev,
- unsigned int resource);
/* DMA support (drm_dma.h) */
extern int drm_dma_setup(struct drm_device *dev);
@@ -1252,22 +1313,48 @@ extern struct drm_master *drm_master_get(struct drm_master *master);
extern void drm_master_put(struct drm_master **master);
extern int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent,
struct drm_driver *driver);
-extern int drm_put_dev(struct drm_device *dev);
+extern void drm_put_dev(struct drm_device *dev);
extern int drm_put_minor(struct drm_minor **minor);
extern unsigned int drm_debug;
extern struct class *drm_class;
extern struct proc_dir_entry *drm_proc_root;
+extern struct dentry *drm_debugfs_root;
extern struct idr drm_minors_idr;
-extern drm_local_map_t *drm_getsarea(struct drm_device *dev);
+extern struct drm_local_map *drm_getsarea(struct drm_device *dev);
/* Proc support (drm_proc.h) */
extern int drm_proc_init(struct drm_minor *minor, int minor_id,
struct proc_dir_entry *root);
extern int drm_proc_cleanup(struct drm_minor *minor, struct proc_dir_entry *root);
+ /* Debugfs support */
+#if defined(CONFIG_DEBUG_FS)
+extern int drm_debugfs_init(struct drm_minor *minor, int minor_id,
+ struct dentry *root);
+extern int drm_debugfs_create_files(struct drm_info_list *files, int count,
+ struct dentry *root, struct drm_minor *minor);
+extern int drm_debugfs_remove_files(struct drm_info_list *files, int count,
+ struct drm_minor *minor);
+extern int drm_debugfs_cleanup(struct drm_minor *minor);
+#endif
+
+ /* Info file support */
+extern int drm_name_info(struct seq_file *m, void *data);
+extern int drm_vm_info(struct seq_file *m, void *data);
+extern int drm_queues_info(struct seq_file *m, void *data);
+extern int drm_bufs_info(struct seq_file *m, void *data);
+extern int drm_vblank_info(struct seq_file *m, void *data);
+extern int drm_clients_info(struct seq_file *m, void* data);
+extern int drm_gem_name_info(struct seq_file *m, void *data);
+extern int drm_gem_object_info(struct seq_file *m, void* data);
+
+#if DRM_DEBUG_CODE
+extern int drm_vma_info(struct seq_file *m, void *data);
+#endif
+
/* Scatter Gather Support (drm_scatter.h) */
extern void drm_sg_cleanup(struct drm_sg_mem * entry);
extern int drm_sg_alloc_ioctl(struct drm_device *dev, void *data,
@@ -1378,12 +1465,12 @@ int drm_gem_open_ioctl(struct drm_device *dev, void *data,
void drm_gem_open(struct drm_device *dev, struct drm_file *file_private);
void drm_gem_release(struct drm_device *dev, struct drm_file *file_private);
-extern void drm_core_ioremap(struct drm_map *map, struct drm_device *dev);
-extern void drm_core_ioremap_wc(struct drm_map *map, struct drm_device *dev);
-extern void drm_core_ioremapfree(struct drm_map *map, struct drm_device *dev);
+extern void drm_core_ioremap(struct drm_local_map *map, struct drm_device *dev);
+extern void drm_core_ioremap_wc(struct drm_local_map *map, struct drm_device *dev);
+extern void drm_core_ioremapfree(struct drm_local_map *map, struct drm_device *dev);
-static __inline__ struct drm_map *drm_core_findmap(struct drm_device *dev,
- unsigned int token)
+static __inline__ struct drm_local_map *drm_core_findmap(struct drm_device *dev,
+ unsigned int token)
{
struct drm_map_list *_entry;
list_for_each_entry(_entry, &dev->maplist, head)
@@ -1410,7 +1497,7 @@ static __inline__ int drm_device_is_pcie(struct drm_device *dev)
return pci_find_capability(dev->pdev, PCI_CAP_ID_EXP);
}
-static __inline__ void drm_core_dropmap(struct drm_map *map)
+static __inline__ void drm_core_dropmap(struct drm_local_map *map)
{
}
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 5ded1ac..3c1924c 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -550,7 +550,7 @@ struct drm_mode_config {
int min_width, min_height;
int max_width, max_height;
struct drm_mode_config_funcs *funcs;
- unsigned long fb_base;
+ resource_size_t fb_base;
/* pointers to standard properties */
struct list_head property_blob_list;
@@ -613,7 +613,8 @@ extern void drm_fb_release(struct drm_file *file_priv);
extern int drm_mode_group_init_legacy_group(struct drm_device *dev, struct drm_mode_group *group);
extern struct edid *drm_get_edid(struct drm_connector *connector,
struct i2c_adapter *adapter);
-extern unsigned char *drm_do_probe_ddc_edid(struct i2c_adapter *adapter);
+extern int drm_do_probe_ddc_edid(struct i2c_adapter *adapter,
+ unsigned char *buf, int len);
extern int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid);
extern void drm_mode_probed_add(struct drm_connector *connector, struct drm_display_mode *mode);
extern void drm_mode_remove(struct drm_connector *connector, struct drm_display_mode *mode);
@@ -731,4 +732,5 @@ extern int drm_mode_gamma_get_ioctl(struct drm_device *dev,
void *data, struct drm_file *file_priv);
extern int drm_mode_gamma_set_ioctl(struct drm_device *dev,
void *data, struct drm_file *file_priv);
+extern bool drm_detect_hdmi_monitor(struct edid *edid);
#endif /* __DRM_CRTC_H__ */
diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h
index c7d4b2e..ec073d82 100644
--- a/include/drm/drm_crtc_helper.h
+++ b/include/drm/drm_crtc_helper.h
@@ -33,7 +33,6 @@
#ifndef __DRM_CRTC_HELPER_H__
#define __DRM_CRTC_HELPER_H__
-#include <linux/i2c.h>
#include <linux/spinlock.h>
#include <linux/types.h>
#include <linux/idr.h>
@@ -92,7 +91,7 @@ struct drm_connector_helper_funcs {
extern int drm_helper_probe_single_connector_modes(struct drm_connector *connector, uint32_t maxX, uint32_t maxY);
extern void drm_helper_disable_unused_functions(struct drm_device *dev);
extern int drm_helper_hotplug_stage_two(struct drm_device *dev);
-extern bool drm_helper_initial_config(struct drm_device *dev, bool can_grow);
+extern bool drm_helper_initial_config(struct drm_device *dev);
extern int drm_crtc_helper_set_config(struct drm_mode_set *set);
extern bool drm_crtc_helper_set_mode(struct drm_crtc *crtc,
struct drm_display_mode *mode,
diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
index ff8d27a..a11cc9d 100644
--- a/include/drm/drm_edid.h
+++ b/include/drm/drm_edid.h
@@ -69,8 +69,8 @@ struct detailed_pixel_timing {
u8 hborder;
u8 vborder;
u8 unknown0:1;
- u8 vsync_positive:1;
u8 hsync_positive:1;
+ u8 vsync_positive:1;
u8 separate_sync:2;
u8 stereo:1;
u8 unknown6:1;
diff --git a/include/drm/drm_mode.h b/include/drm/drm_mode.h
index 601d2bd..ae304cc 100644
--- a/include/drm/drm_mode.h
+++ b/include/drm/drm_mode.h
@@ -27,11 +27,8 @@
#ifndef _DRM_MODE_H
#define _DRM_MODE_H
-#if !defined(__KERNEL__) && !defined(_KERNEL)
-#include <stdint.h>
-#else
#include <linux/kernel.h>
-#endif
+#include <linux/types.h>
#define DRM_DISPLAY_INFO_LEN 32
#define DRM_CONNECTOR_NAME_LEN 32
@@ -81,41 +78,41 @@
#define DRM_MODE_DITHERING_ON 1
struct drm_mode_modeinfo {
- uint32_t clock;
- uint16_t hdisplay, hsync_start, hsync_end, htotal, hskew;
- uint16_t vdisplay, vsync_start, vsync_end, vtotal, vscan;
+ __u32 clock;
+ __u16 hdisplay, hsync_start, hsync_end, htotal, hskew;
+ __u16 vdisplay, vsync_start, vsync_end, vtotal, vscan;
- uint32_t vrefresh; /* vertical refresh * 1000 */
+ __u32 vrefresh; /* vertical refresh * 1000 */
- uint32_t flags;
- uint32_t type;
+ __u32 flags;
+ __u32 type;
char name[DRM_DISPLAY_MODE_LEN];
};
struct drm_mode_card_res {
- uint64_t fb_id_ptr;
- uint64_t crtc_id_ptr;
- uint64_t connector_id_ptr;
- uint64_t encoder_id_ptr;
- uint32_t count_fbs;
- uint32_t count_crtcs;
- uint32_t count_connectors;
- uint32_t count_encoders;
- uint32_t min_width, max_width;
- uint32_t min_height, max_height;
+ __u64 fb_id_ptr;
+ __u64 crtc_id_ptr;
+ __u64 connector_id_ptr;
+ __u64 encoder_id_ptr;
+ __u32 count_fbs;
+ __u32 count_crtcs;
+ __u32 count_connectors;
+ __u32 count_encoders;
+ __u32 min_width, max_width;
+ __u32 min_height, max_height;
};
struct drm_mode_crtc {
- uint64_t set_connectors_ptr;
- uint32_t count_connectors;
+ __u64 set_connectors_ptr;
+ __u32 count_connectors;
- uint32_t crtc_id; /**< Id */
- uint32_t fb_id; /**< Id of framebuffer */
+ __u32 crtc_id; /**< Id */
+ __u32 fb_id; /**< Id of framebuffer */
- uint32_t x, y; /**< Position on the frameuffer */
+ __u32 x, y; /**< Position on the frameuffer */
- uint32_t gamma_size;
- uint32_t mode_valid;
+ __u32 gamma_size;
+ __u32 mode_valid;
struct drm_mode_modeinfo mode;
};
@@ -126,13 +123,13 @@ struct drm_mode_crtc {
#define DRM_MODE_ENCODER_TVDAC 4
struct drm_mode_get_encoder {
- uint32_t encoder_id;
- uint32_t encoder_type;
+ __u32 encoder_id;
+ __u32 encoder_type;
- uint32_t crtc_id; /**< Id of crtc */
+ __u32 crtc_id; /**< Id of crtc */
- uint32_t possible_crtcs;
- uint32_t possible_clones;
+ __u32 possible_crtcs;
+ __u32 possible_clones;
};
/* This is for connectors with multiple signal types. */
@@ -161,23 +158,23 @@ struct drm_mode_get_encoder {
struct drm_mode_get_connector {
- uint64_t encoders_ptr;
- uint64_t modes_ptr;
- uint64_t props_ptr;
- uint64_t prop_values_ptr;
+ __u64 encoders_ptr;
+ __u64 modes_ptr;
+ __u64 props_ptr;
+ __u64 prop_values_ptr;
- uint32_t count_modes;
- uint32_t count_props;
- uint32_t count_encoders;
+ __u32 count_modes;
+ __u32 count_props;
+ __u32 count_encoders;
- uint32_t encoder_id; /**< Current Encoder */
- uint32_t connector_id; /**< Id */
- uint32_t connector_type;
- uint32_t connector_type_id;
+ __u32 encoder_id; /**< Current Encoder */
+ __u32 connector_id; /**< Id */
+ __u32 connector_type;
+ __u32 connector_type_id;
- uint32_t connection;
- uint32_t mm_width, mm_height; /**< HxW in millimeters */
- uint32_t subpixel;
+ __u32 connection;
+ __u32 mm_width, mm_height; /**< HxW in millimeters */
+ __u32 subpixel;
};
#define DRM_MODE_PROP_PENDING (1<<0)
@@ -187,46 +184,46 @@ struct drm_mode_get_connector {
#define DRM_MODE_PROP_BLOB (1<<4)
struct drm_mode_property_enum {
- uint64_t value;
+ __u64 value;
char name[DRM_PROP_NAME_LEN];
};
struct drm_mode_get_property {
- uint64_t values_ptr; /* values and blob lengths */
- uint64_t enum_blob_ptr; /* enum and blob id ptrs */
+ __u64 values_ptr; /* values and blob lengths */
+ __u64 enum_blob_ptr; /* enum and blob id ptrs */
- uint32_t prop_id;
- uint32_t flags;
+ __u32 prop_id;
+ __u32 flags;
char name[DRM_PROP_NAME_LEN];
- uint32_t count_values;
- uint32_t count_enum_blobs;
+ __u32 count_values;
+ __u32 count_enum_blobs;
};
struct drm_mode_connector_set_property {
- uint64_t value;
- uint32_t prop_id;
- uint32_t connector_id;
+ __u64 value;
+ __u32 prop_id;
+ __u32 connector_id;
};
struct drm_mode_get_blob {
- uint32_t blob_id;
- uint32_t length;
- uint64_t data;
+ __u32 blob_id;
+ __u32 length;
+ __u64 data;
};
struct drm_mode_fb_cmd {
- uint32_t fb_id;
- uint32_t width, height;
- uint32_t pitch;
- uint32_t bpp;
- uint32_t depth;
+ __u32 fb_id;
+ __u32 width, height;
+ __u32 pitch;
+ __u32 bpp;
+ __u32 depth;
/* driver specific handle */
- uint32_t handle;
+ __u32 handle;
};
struct drm_mode_mode_cmd {
- uint32_t connector_id;
+ __u32 connector_id;
struct drm_mode_modeinfo mode;
};
@@ -248,24 +245,24 @@ struct drm_mode_mode_cmd {
* y
*/
struct drm_mode_cursor {
- uint32_t flags;
- uint32_t crtc_id;
- int32_t x;
- int32_t y;
- uint32_t width;
- uint32_t height;
+ __u32 flags;
+ __u32 crtc_id;
+ __s32 x;
+ __s32 y;
+ __u32 width;
+ __u32 height;
/* driver specific handle */
- uint32_t handle;
+ __u32 handle;
};
struct drm_mode_crtc_lut {
- uint32_t crtc_id;
- uint32_t gamma_size;
+ __u32 crtc_id;
+ __u32 gamma_size;
/* pointers to arrays */
- uint64_t red;
- uint64_t green;
- uint64_t blue;
+ __u64 red;
+ __u64 green;
+ __u64 blue;
};
#endif
diff --git a/include/drm/drm_os_linux.h b/include/drm/drm_os_linux.h
index 8dbd257..26641e95 100644
--- a/include/drm/drm_os_linux.h
+++ b/include/drm/drm_os_linux.h
@@ -6,6 +6,19 @@
#include <linux/interrupt.h> /* For task queue support */
#include <linux/delay.h>
+#ifndef readq
+static inline u64 readq(void __iomem *reg)
+{
+ return ((u64) readl(reg)) | (((u64) readl(reg + 4UL)) << 32);
+}
+
+static inline void writeq(u64 val, void __iomem *reg)
+{
+ writel(val & 0xffffffff, reg);
+ writel(val >> 32, reg + 0x4UL);
+}
+#endif
+
/** Current process ID */
#define DRM_CURRENTPID task_pid_nr(current)
#define DRM_SUSER(p) capable(CAP_SYS_ADMIN)
@@ -23,6 +36,12 @@
/** Write a dword into a MMIO region */
#define DRM_WRITE32(map, offset, val) writel(val, ((void __iomem *)(map)->handle) + (offset))
/** Read memory barrier */
+
+/** Read a qword from a MMIO region - be careful using these unless you really understand them */
+#define DRM_READ64(map, offset) readq(((void __iomem *)(map)->handle) + (offset))
+/** Write a qword into a MMIO region */
+#define DRM_WRITE64(map, offset, val) writeq(val, ((void __iomem *)(map)->handle) + (offset))
+
#define DRM_READMEMORYBARRIER() rmb()
/** Write memory barrier */
#define DRM_WRITEMEMORYBARRIER() wmb()
diff --git a/include/drm/drm_pciids.h b/include/drm/drm_pciids.h
index 5165f24..fc55db7 100644
--- a/include/drm/drm_pciids.h
+++ b/include/drm/drm_pciids.h
@@ -239,10 +239,123 @@
{0x1002, 0x7835, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS300|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
{0x1002, 0x791e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS690|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART}, \
{0x1002, 0x791f, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS690|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART}, \
+ {0x1002, 0x793f, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS600|RADEON_IS_IGP|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x7941, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS600|RADEON_IS_IGP|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x7942, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS600|RADEON_IS_IGP|RADEON_NEW_MEMMAP}, \
{0x1002, 0x796c, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART}, \
{0x1002, 0x796d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART}, \
{0x1002, 0x796e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART}, \
{0x1002, 0x796f, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART}, \
+ {0x1002, 0x9400, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R600|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9401, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R600|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9402, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R600|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9403, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R600|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9405, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R600|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x940A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R600|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x940B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R600|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x940F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R600|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9440, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9441, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9442, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9444, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9446, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x944A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x944B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x944C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x944E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9450, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9452, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9456, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x945A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x945B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x946A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x946B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x947A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x947B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9480, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV730|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9487, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV730|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9488, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV730|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9489, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV730|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x948F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV730|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9490, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV730|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9491, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV730|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9498, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV730|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x949C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV730|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x949E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV730|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x949F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV730|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x94C0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV610|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x94C1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV610|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x94C3, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV610|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x94C4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV610|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x94C5, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV610|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x94C6, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV610|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x94C7, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV610|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x94C8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV610|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x94C9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV610|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x94CB, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV610|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x94CC, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV610|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x94CD, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV610|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9500, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV670|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9501, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV670|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9504, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV670|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9505, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV670|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9506, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV670|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9507, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV670|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9508, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV670|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9509, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV670|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x950F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV670|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9511, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV670|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9515, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV670|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9517, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV670|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9519, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV670|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9540, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV710|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9541, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV710|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9542, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV710|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x954E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV710|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x954F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV710|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9552, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV710|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9553, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV710|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9555, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV710|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9580, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV630|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9581, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV630|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9583, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV630|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9586, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV630|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9587, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV630|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9588, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV630|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9589, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV630|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x958A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV630|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x958B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV630|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x958C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV630|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x958D, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV630|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x958E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV630|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x958F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV630|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9590, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV635|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9591, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV635|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9593, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV635|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9595, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV635|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9596, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV635|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9597, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV635|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9598, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV635|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9599, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV635|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x959B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV635|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x95C0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV620|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x95C5, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV620|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x95C6, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV620|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x95C7, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV620|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x95C9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV620|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x95C2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV620|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x95C4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV620|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x95CC, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV620|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x95CD, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV620|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x95CE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV620|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x95CF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV620|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x9610, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS780|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
+ {0x1002, 0x9611, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS780|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
+ {0x1002, 0x9612, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS780|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
+ {0x1002, 0x9613, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS780|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
+ {0x1002, 0x9614, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS780|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
+ {0x1002, 0x9615, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS780|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
+ {0x1002, 0x9616, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS780|RADEON_NEW_MEMMAP|RADEON_IS_IGP}, \
{0, 0, 0}
#define r128_PCI_IDS \
@@ -359,6 +472,7 @@
{0x8086, 0x2562, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x8086, 0x3582, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x8086, 0x2572, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
+ {0x8086, 0x358e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0, 0, 0}
#define gamma_PCI_IDS \
@@ -418,4 +532,8 @@
{0x8086, 0x2e02, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
{0x8086, 0x2e12, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
{0x8086, 0x2e22, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+ {0x8086, 0x2e32, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+ {0x8086, 0xa001, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+ {0x8086, 0xa011, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
+ {0x8086, 0x35e8, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
{0, 0, 0}
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h
index 912cd52..95962fa 100644
--- a/include/drm/i915_drm.h
+++ b/include/drm/i915_drm.h
@@ -30,7 +30,7 @@
/* Please note that modifications to all structs defined here are
* subject to backwards-compatibility constraints.
*/
-
+#include <linux/types.h>
#include "drm.h"
/* Each region is a minimum of 16k, and there are at most 255 of them.
@@ -116,15 +116,15 @@ typedef struct _drm_i915_sarea {
/* fill out some space for old userspace triple buffer */
drm_handle_t unused_handle;
- uint32_t unused1, unused2, unused3;
+ __u32 unused1, unused2, unused3;
/* buffer object handles for static buffers. May change
* over the lifetime of the client.
*/
- uint32_t front_bo_handle;
- uint32_t back_bo_handle;
- uint32_t unused_bo_handle;
- uint32_t depth_bo_handle;
+ __u32 front_bo_handle;
+ __u32 back_bo_handle;
+ __u32 unused_bo_handle;
+ __u32 depth_bo_handle;
} drm_i915_sarea_t;
@@ -327,7 +327,7 @@ typedef struct drm_i915_vblank_swap {
} drm_i915_vblank_swap_t;
typedef struct drm_i915_hws_addr {
- uint64_t addr;
+ __u64 addr;
} drm_i915_hws_addr_t;
struct drm_i915_gem_init {
@@ -335,12 +335,12 @@ struct drm_i915_gem_init {
* Beginning offset in the GTT to be managed by the DRM memory
* manager.
*/
- uint64_t gtt_start;
+ __u64 gtt_start;
/**
* Ending offset in the GTT to be managed by the DRM memory
* manager.
*/
- uint64_t gtt_end;
+ __u64 gtt_end;
};
struct drm_i915_gem_create {
@@ -349,94 +349,94 @@ struct drm_i915_gem_create {
*
* The (page-aligned) allocated size for the object will be returned.
*/
- uint64_t size;
+ __u64 size;
/**
* Returned handle for the object.
*
* Object handles are nonzero.
*/
- uint32_t handle;
- uint32_t pad;
+ __u32 handle;
+ __u32 pad;
};
struct drm_i915_gem_pread {
/** Handle for the object being read. */
- uint32_t handle;
- uint32_t pad;
+ __u32 handle;
+ __u32 pad;
/** Offset into the object to read from */
- uint64_t offset;
+ __u64 offset;
/** Length of data to read */
- uint64_t size;
+ __u64 size;
/**
* Pointer to write the data into.
*
* This is a fixed-size type for 32/64 compatibility.
*/
- uint64_t data_ptr;
+ __u64 data_ptr;
};
struct drm_i915_gem_pwrite {
/** Handle for the object being written to. */
- uint32_t handle;
- uint32_t pad;
+ __u32 handle;
+ __u32 pad;
/** Offset into the object to write to */
- uint64_t offset;
+ __u64 offset;
/** Length of data to write */
- uint64_t size;
+ __u64 size;
/**
* Pointer to read the data from.
*
* This is a fixed-size type for 32/64 compatibility.
*/
- uint64_t data_ptr;
+ __u64 data_ptr;
};
struct drm_i915_gem_mmap {
/** Handle for the object being mapped. */
- uint32_t handle;
- uint32_t pad;
+ __u32 handle;
+ __u32 pad;
/** Offset in the object to map. */
- uint64_t offset;
+ __u64 offset;
/**
* Length of data to map.
*
* The value will be page-aligned.
*/
- uint64_t size;
+ __u64 size;
/**
* Returned pointer the data was mapped at.
*
* This is a fixed-size type for 32/64 compatibility.
*/
- uint64_t addr_ptr;
+ __u64 addr_ptr;
};
struct drm_i915_gem_mmap_gtt {
/** Handle for the object being mapped. */
- uint32_t handle;
- uint32_t pad;
+ __u32 handle;
+ __u32 pad;
/**
* Fake offset to use for subsequent mmap call
*
* This is a fixed-size type for 32/64 compatibility.
*/
- uint64_t offset;
+ __u64 offset;
};
struct drm_i915_gem_set_domain {
/** Handle for the object */
- uint32_t handle;
+ __u32 handle;
/** New read domains */
- uint32_t read_domains;
+ __u32 read_domains;
/** New write domain */
- uint32_t write_domain;
+ __u32 write_domain;
};
struct drm_i915_gem_sw_finish {
/** Handle for the object */
- uint32_t handle;
+ __u32 handle;
};
struct drm_i915_gem_relocation_entry {
@@ -448,16 +448,16 @@ struct drm_i915_gem_relocation_entry {
* a relocation list for state buffers and not re-write it per
* exec using the buffer.
*/
- uint32_t target_handle;
+ __u32 target_handle;
/**
* Value to be added to the offset of the target buffer to make up
* the relocation entry.
*/
- uint32_t delta;
+ __u32 delta;
/** Offset in the buffer the relocation entry will be written into */
- uint64_t offset;
+ __u64 offset;
/**
* Offset value of the target buffer that the relocation entry was last
@@ -467,12 +467,12 @@ struct drm_i915_gem_relocation_entry {
* and writing the relocation. This value is written back out by
* the execbuffer ioctl when the relocation is written.
*/
- uint64_t presumed_offset;
+ __u64 presumed_offset;
/**
* Target memory domains read by this operation.
*/
- uint32_t read_domains;
+ __u32 read_domains;
/**
* Target memory domains written by this operation.
@@ -481,7 +481,7 @@ struct drm_i915_gem_relocation_entry {
* execbuffer operation, so that where there are conflicts,
* the application will get -EINVAL back.
*/
- uint32_t write_domain;
+ __u32 write_domain;
};
/** @{
@@ -512,24 +512,24 @@ struct drm_i915_gem_exec_object {
* User's handle for a buffer to be bound into the GTT for this
* operation.
*/
- uint32_t handle;
+ __u32 handle;
/** Number of relocations to be performed on this buffer */
- uint32_t relocation_count;
+ __u32 relocation_count;
/**
* Pointer to array of struct drm_i915_gem_relocation_entry containing
* the relocations to be performed in this buffer.
*/
- uint64_t relocs_ptr;
+ __u64 relocs_ptr;
/** Required alignment in graphics aperture */
- uint64_t alignment;
+ __u64 alignment;
/**
* Returned value of the updated offset of the object, for future
* presumed_offset writes.
*/
- uint64_t offset;
+ __u64 offset;
};
struct drm_i915_gem_execbuffer {
@@ -543,44 +543,44 @@ struct drm_i915_gem_execbuffer {
* a buffer is performing refer to buffers that have already appeared
* in the validate list.
*/
- uint64_t buffers_ptr;
- uint32_t buffer_count;
+ __u64 buffers_ptr;
+ __u32 buffer_count;
/** Offset in the batchbuffer to start execution from. */
- uint32_t batch_start_offset;
+ __u32 batch_start_offset;
/** Bytes used in batchbuffer from batch_start_offset */
- uint32_t batch_len;
- uint32_t DR1;
- uint32_t DR4;
- uint32_t num_cliprects;
+ __u32 batch_len;
+ __u32 DR1;
+ __u32 DR4;
+ __u32 num_cliprects;
/** This is a struct drm_clip_rect *cliprects */
- uint64_t cliprects_ptr;
+ __u64 cliprects_ptr;
};
struct drm_i915_gem_pin {
/** Handle of the buffer to be pinned. */
- uint32_t handle;
- uint32_t pad;
+ __u32 handle;
+ __u32 pad;
/** alignment required within the aperture */
- uint64_t alignment;
+ __u64 alignment;
/** Returned GTT offset of the buffer. */
- uint64_t offset;
+ __u64 offset;
};
struct drm_i915_gem_unpin {
/** Handle of the buffer to be unpinned. */
- uint32_t handle;
- uint32_t pad;
+ __u32 handle;
+ __u32 pad;
};
struct drm_i915_gem_busy {
/** Handle of the buffer to check for busy */
- uint32_t handle;
+ __u32 handle;
/** Return busy status (1 if busy, 0 if idle) */
- uint32_t busy;
+ __u32 busy;
};
#define I915_TILING_NONE 0
@@ -594,10 +594,13 @@ struct drm_i915_gem_busy {
#define I915_BIT_6_SWIZZLE_9_10_11 4
/* Not seen by userland */
#define I915_BIT_6_SWIZZLE_UNKNOWN 5
+/* Seen by userland. */
+#define I915_BIT_6_SWIZZLE_9_17 6
+#define I915_BIT_6_SWIZZLE_9_10_17 7
struct drm_i915_gem_set_tiling {
/** Handle of the buffer to have its tiling state updated */
- uint32_t handle;
+ __u32 handle;
/**
* Tiling mode for the object (I915_TILING_NONE, I915_TILING_X,
@@ -611,47 +614,47 @@ struct drm_i915_gem_set_tiling {
*
* Buffer contents become undefined when changing tiling_mode.
*/
- uint32_t tiling_mode;
+ __u32 tiling_mode;
/**
* Stride in bytes for the object when in I915_TILING_X or
* I915_TILING_Y.
*/
- uint32_t stride;
+ __u32 stride;
/**
* Returned address bit 6 swizzling required for CPU access through
* mmap mapping.
*/
- uint32_t swizzle_mode;
+ __u32 swizzle_mode;
};
struct drm_i915_gem_get_tiling {
/** Handle of the buffer to get tiling state for. */
- uint32_t handle;
+ __u32 handle;
/**
* Current tiling mode for the object (I915_TILING_NONE, I915_TILING_X,
* I915_TILING_Y).
*/
- uint32_t tiling_mode;
+ __u32 tiling_mode;
/**
* Returned address bit 6 swizzling required for CPU access through
* mmap mapping.
*/
- uint32_t swizzle_mode;
+ __u32 swizzle_mode;
};
struct drm_i915_gem_get_aperture {
/** Total size of the aperture used by i915_gem_execbuffer, in bytes */
- uint64_t aper_size;
+ __u64 aper_size;
/**
* Available space in the aperture used by i915_gem_execbuffer, in
* bytes
*/
- uint64_t aper_available_size;
+ __u64 aper_available_size;
};
#endif /* _I915_DRM_H_ */
diff --git a/include/drm/mga_drm.h b/include/drm/mga_drm.h
index 944b50a..325fd6f 100644
--- a/include/drm/mga_drm.h
+++ b/include/drm/mga_drm.h
@@ -35,6 +35,8 @@
#ifndef __MGA_DRM_H__
#define __MGA_DRM_H__
+#include <linux/types.h>
+
/* WARNING: If you change any of these defines, make sure to change the
* defines in the Xserver file (mga_sarea.h)
*/
@@ -255,8 +257,8 @@ typedef struct _drm_mga_sarea {
#define DRM_IOCTL_MGA_ILOAD DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_ILOAD, drm_mga_iload_t)
#define DRM_IOCTL_MGA_BLIT DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_BLIT, drm_mga_blit_t)
#define DRM_IOCTL_MGA_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_GETPARAM, drm_mga_getparam_t)
-#define DRM_IOCTL_MGA_SET_FENCE DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_SET_FENCE, uint32_t)
-#define DRM_IOCTL_MGA_WAIT_FENCE DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_WAIT_FENCE, uint32_t)
+#define DRM_IOCTL_MGA_SET_FENCE DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_SET_FENCE, __u32)
+#define DRM_IOCTL_MGA_WAIT_FENCE DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_WAIT_FENCE, __u32)
#define DRM_IOCTL_MGA_DMA_BOOTSTRAP DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_DMA_BOOTSTRAP, drm_mga_dma_bootstrap_t)
typedef struct _drm_mga_warp_index {
@@ -310,7 +312,7 @@ typedef struct drm_mga_dma_bootstrap {
*/
/*@{ */
unsigned long texture_handle; /**< Handle used to map AGP textures. */
- uint32_t texture_size; /**< Size of the AGP texture region. */
+ __u32 texture_size; /**< Size of the AGP texture region. */
/*@} */
/**
@@ -319,7 +321,7 @@ typedef struct drm_mga_dma_bootstrap {
* On return from the DRM_MGA_DMA_BOOTSTRAP ioctl, this field will be
* filled in with the actual AGP mode. If AGP was not available
*/
- uint32_t primary_size;
+ __u32 primary_size;
/**
* Requested number of secondary DMA buffers.
@@ -329,7 +331,7 @@ typedef struct drm_mga_dma_bootstrap {
* allocated. Particularly when PCI DMA is used, this may be
* (subtantially) less than the number requested.
*/
- uint32_t secondary_bin_count;
+ __u32 secondary_bin_count;
/**
* Requested size of each secondary DMA buffer.
@@ -338,7 +340,7 @@ typedef struct drm_mga_dma_bootstrap {
* dma_mga_dma_bootstrap::secondary_bin_count, it is \b not allowed
* to reduce dma_mga_dma_bootstrap::secondary_bin_size.
*/
- uint32_t secondary_bin_size;
+ __u32 secondary_bin_size;
/**
* Bit-wise mask of AGPSTAT2_* values. Currently only \c AGPSTAT2_1X,
@@ -350,12 +352,12 @@ typedef struct drm_mga_dma_bootstrap {
* filled in with the actual AGP mode. If AGP was not available
* (i.e., PCI DMA was used), this value will be zero.
*/
- uint32_t agp_mode;
+ __u32 agp_mode;
/**
* Desired AGP GART size, measured in megabytes.
*/
- uint8_t agp_size;
+ __u8 agp_size;
} drm_mga_dma_bootstrap_t;
typedef struct drm_mga_clear {
diff --git a/include/drm/radeon_drm.h b/include/drm/radeon_drm.h
index 73ff51f..fe3e3a4 100644
--- a/include/drm/radeon_drm.h
+++ b/include/drm/radeon_drm.h
@@ -33,6 +33,8 @@
#ifndef __RADEON_DRM_H__
#define __RADEON_DRM_H__
+#include <linux/types.h>
+
/* WARNING: If you change any of these defines, make sure to change the
* defines in the X server file (radeon_sarea.h)
*/
@@ -304,6 +306,8 @@ typedef union {
#define RADEON_SCRATCH_REG_OFFSET 32
+#define R600_SCRATCH_REG_OFFSET 256
+
#define RADEON_NR_SAREA_CLIPRECTS 12
/* There are 2 heaps (local/GART). Each region within a heap is a
@@ -526,7 +530,8 @@ typedef struct drm_radeon_init {
RADEON_INIT_CP = 0x01,
RADEON_CLEANUP_CP = 0x02,
RADEON_INIT_R200_CP = 0x03,
- RADEON_INIT_R300_CP = 0x04
+ RADEON_INIT_R300_CP = 0x04,
+ RADEON_INIT_R600_CP = 0x05
} func;
unsigned long sarea_priv_offset;
int is_pci;
@@ -722,7 +727,7 @@ typedef struct drm_radeon_irq_wait {
typedef struct drm_radeon_setparam {
unsigned int param;
- int64_t value;
+ __s64 value;
} drm_radeon_setparam_t;
#define RADEON_SETPARAM_FB_LOCATION 1 /* determined framebuffer location */
diff --git a/include/drm/via_drm.h b/include/drm/via_drm.h
index a3b5c10..170786e 100644
--- a/include/drm/via_drm.h
+++ b/include/drm/via_drm.h
@@ -24,6 +24,8 @@
#ifndef _VIA_DRM_H_
#define _VIA_DRM_H_
+#include <linux/types.h>
+
/* WARNING: These defines must be the same as what the Xserver uses.
* if you change them, you must change the defines in the Xserver.
*/
@@ -114,19 +116,19 @@
#define VIA_MEM_UNKNOWN 4
typedef struct {
- uint32_t offset;
- uint32_t size;
+ __u32 offset;
+ __u32 size;
} drm_via_agp_t;
typedef struct {
- uint32_t offset;
- uint32_t size;
+ __u32 offset;
+ __u32 size;
} drm_via_fb_t;
typedef struct {
- uint32_t context;
- uint32_t type;
- uint32_t size;
+ __u32 context;
+ __u32 type;
+ __u32 size;
unsigned long index;
unsigned long offset;
} drm_via_mem_t;
@@ -148,9 +150,9 @@ typedef struct _drm_via_futex {
VIA_FUTEX_WAIT = 0x00,
VIA_FUTEX_WAKE = 0X01
} func;
- uint32_t ms;
- uint32_t lock;
- uint32_t val;
+ __u32 ms;
+ __u32 lock;
+ __u32 val;
} drm_via_futex_t;
typedef struct _drm_via_dma_init {
@@ -211,7 +213,7 @@ typedef struct _drm_via_cmdbuf_size {
VIA_CMDBUF_LAG = 0x02
} func;
int wait;
- uint32_t size;
+ __u32 size;
} drm_via_cmdbuf_size_t;
typedef enum {
@@ -236,8 +238,8 @@ enum drm_via_irqs {
struct drm_via_wait_irq_request {
unsigned irq;
via_irq_seq_type_t type;
- uint32_t sequence;
- uint32_t signal;
+ __u32 sequence;
+ __u32 signal;
};
typedef union drm_via_irqwait {
@@ -246,7 +248,7 @@ typedef union drm_via_irqwait {
} drm_via_irqwait_t;
typedef struct drm_via_blitsync {
- uint32_t sync_handle;
+ __u32 sync_handle;
unsigned engine;
} drm_via_blitsync_t;
@@ -257,16 +259,16 @@ typedef struct drm_via_blitsync {
*/
typedef struct drm_via_dmablit {
- uint32_t num_lines;
- uint32_t line_length;
+ __u32 num_lines;
+ __u32 line_length;
- uint32_t fb_addr;
- uint32_t fb_stride;
+ __u32 fb_addr;
+ __u32 fb_stride;
unsigned char *mem_addr;
- uint32_t mem_stride;
+ __u32 mem_stride;
- uint32_t flags;
+ __u32 flags;
int to_fb;
drm_via_blitsync_t sync;
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 106c3ba..ca9b9b9 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -67,6 +67,7 @@ header-y += falloc.h
header-y += fd.h
header-y += fdreg.h
header-y += fib_rules.h
+header-y += fiemap.h
header-y += firewire-cdev.h
header-y += firewire-constants.h
header-y += fuse.h
@@ -115,6 +116,7 @@ header-y += mqueue.h
header-y += mtio.h
header-y += ncp_no.h
header-y += neighbour.h
+header-y += net_dropmon.h
header-y += netfilter_arp.h
header-y += netrom.h
header-y += nfs2.h
@@ -157,8 +159,6 @@ header-y += ultrasound.h
header-y += un.h
header-y += utime.h
header-y += veth.h
-header-y += video_decoder.h
-header-y += video_encoder.h
header-y += videotext.h
header-y += x25.h
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 6fce2fc..88be890 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -79,6 +79,7 @@ typedef int (*acpi_table_handler) (struct acpi_table_header *table);
typedef int (*acpi_table_entry_handler) (struct acpi_subtable_header *header, const unsigned long end);
char * __acpi_map_table (unsigned long phys_addr, unsigned long size);
+void __acpi_unmap_table(char *map, unsigned long size);
int early_acpi_boot_init(void);
int acpi_boot_init (void);
int acpi_boot_table_init (void);
@@ -96,6 +97,7 @@ void acpi_table_print_madt_entry (struct acpi_subtable_header *madt);
/* the following four functions are architecture-dependent */
void acpi_numa_slit_init (struct acpi_table_slit *slit);
void acpi_numa_processor_affinity_init (struct acpi_srat_cpu_affinity *pa);
+void acpi_numa_x2apic_affinity_init(struct acpi_srat_x2apic_cpu_affinity *pa);
void acpi_numa_memory_affinity_init (struct acpi_srat_mem_affinity *ma);
void acpi_numa_arch_fixup(void);
@@ -109,6 +111,7 @@ int acpi_register_ioapic(acpi_handle handle, u64 phys_addr, u32 gsi_base);
int acpi_unregister_ioapic(acpi_handle handle, u32 gsi_base);
void acpi_irq_stats_init(void);
extern u32 acpi_irq_handled;
+extern u32 acpi_irq_not_handled;
extern struct acpi_mcfg_allocation *pci_mmcfg_config;
extern int pci_mmcfg_config_num;
@@ -256,6 +259,40 @@ void __init acpi_no_s4_hw_signature(void);
void __init acpi_old_suspend_ordering(void);
void __init acpi_s4_no_nvs(void);
#endif /* CONFIG_PM_SLEEP */
+
+#define OSC_QUERY_TYPE 0
+#define OSC_SUPPORT_TYPE 1
+#define OSC_CONTROL_TYPE 2
+#define OSC_SUPPORT_MASKS 0x1f
+
+/* _OSC DW0 Definition */
+#define OSC_QUERY_ENABLE 1
+#define OSC_REQUEST_ERROR 2
+#define OSC_INVALID_UUID_ERROR 4
+#define OSC_INVALID_REVISION_ERROR 8
+#define OSC_CAPABILITIES_MASK_ERROR 16
+
+/* _OSC DW1 Definition (OS Support Fields) */
+#define OSC_EXT_PCI_CONFIG_SUPPORT 1
+#define OSC_ACTIVE_STATE_PWR_SUPPORT 2
+#define OSC_CLOCK_PWR_CAPABILITY_SUPPORT 4
+#define OSC_PCI_SEGMENT_GROUPS_SUPPORT 8
+#define OSC_MSI_SUPPORT 16
+
+/* _OSC DW1 Definition (OS Control Fields) */
+#define OSC_PCI_EXPRESS_NATIVE_HP_CONTROL 1
+#define OSC_SHPC_NATIVE_HP_CONTROL 2
+#define OSC_PCI_EXPRESS_PME_CONTROL 4
+#define OSC_PCI_EXPRESS_AER_CONTROL 8
+#define OSC_PCI_EXPRESS_CAP_STRUCTURE_CONTROL 16
+
+#define OSC_CONTROL_MASKS (OSC_PCI_EXPRESS_NATIVE_HP_CONTROL | \
+ OSC_SHPC_NATIVE_HP_CONTROL | \
+ OSC_PCI_EXPRESS_PME_CONTROL | \
+ OSC_PCI_EXPRESS_AER_CONTROL | \
+ OSC_PCI_EXPRESS_CAP_STRUCTURE_CONTROL)
+
+extern acpi_status acpi_pci_osc_control_set(acpi_handle handle, u32 flags);
#else /* CONFIG_ACPI */
static inline int early_acpi_boot_init(void)
diff --git a/include/linux/agpgart.h b/include/linux/agpgart.h
index 110c600..f6778ec 100644
--- a/include/linux/agpgart.h
+++ b/include/linux/agpgart.h
@@ -77,20 +77,20 @@ typedef struct _agp_setup {
* The "prot" down below needs still a "sleep" flag somehow ...
*/
typedef struct _agp_segment {
- off_t pg_start; /* starting page to populate */
- size_t pg_count; /* number of pages */
- int prot; /* prot flags for mmap */
+ __kernel_off_t pg_start; /* starting page to populate */
+ __kernel_size_t pg_count; /* number of pages */
+ int prot; /* prot flags for mmap */
} agp_segment;
typedef struct _agp_region {
- pid_t pid; /* pid of process */
- size_t seg_count; /* number of segments */
+ __kernel_pid_t pid; /* pid of process */
+ __kernel_size_t seg_count; /* number of segments */
struct _agp_segment *seg_list;
} agp_region;
typedef struct _agp_allocate {
int key; /* tag of allocation */
- size_t pg_count; /* number of pages */
+ __kernel_size_t pg_count;/* number of pages */
__u32 type; /* 0 == normal, other devspec */
__u32 physical; /* device specific (some devices
* need a phys address of the
@@ -100,7 +100,7 @@ typedef struct _agp_allocate {
typedef struct _agp_bind {
int key; /* tag of allocation */
- off_t pg_start; /* starting page to populate */
+ __kernel_off_t pg_start;/* starting page to populate */
} agp_bind;
typedef struct _agp_unbind {
diff --git a/include/linux/arcdevice.h b/include/linux/arcdevice.h
index a191607..cd4bcb6 100644
--- a/include/linux/arcdevice.h
+++ b/include/linux/arcdevice.h
@@ -235,8 +235,6 @@ struct Outgoing {
struct arcnet_local {
- struct net_device_stats stats;
-
uint8_t config, /* current value of CONFIG register */
timeout, /* Extended timeout for COM20020 */
backplane, /* Backplane flag for COM20020 */
@@ -335,7 +333,12 @@ void arcnet_dump_skb(struct net_device *dev, struct sk_buff *skb, char *desc);
void arcnet_unregister_proto(struct ArcProto *proto);
irqreturn_t arcnet_interrupt(int irq, void *dev_id);
-struct net_device *alloc_arcdev(char *name);
+struct net_device *alloc_arcdev(const char *name);
+
+int arcnet_open(struct net_device *dev);
+int arcnet_close(struct net_device *dev);
+int arcnet_send_packet(struct sk_buff *skb, struct net_device *dev);
+void arcnet_timeout(struct net_device *dev);
#endif /* __KERNEL__ */
#endif /* _LINUX_ARCDEVICE_H */
diff --git a/include/linux/async_tx.h b/include/linux/async_tx.h
index 45f6297..5fc2ef8 100644
--- a/include/linux/async_tx.h
+++ b/include/linux/async_tx.h
@@ -21,6 +21,15 @@
#include <linux/spinlock.h>
#include <linux/interrupt.h>
+/* on architectures without dma-mapping capabilities we need to ensure
+ * that the asynchronous path compiles away
+ */
+#ifdef CONFIG_HAS_DMA
+#define __async_inline
+#else
+#define __async_inline __always_inline
+#endif
+
/**
* dma_chan_ref - object used to manage dma channels received from the
* dmaengine core.
diff --git a/include/linux/ata.h b/include/linux/ata.h
index 08a86d5..cb79b7a 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -29,6 +29,8 @@
#ifndef __LINUX_ATA_H__
#define __LINUX_ATA_H__
+#include <linux/kernel.h>
+#include <linux/string.h>
#include <linux/types.h>
#include <asm/byteorder.h>
@@ -89,6 +91,9 @@ enum {
ATA_ID_DLF = 128,
ATA_ID_CSFO = 129,
ATA_ID_CFA_POWER = 160,
+ ATA_ID_CFA_KEY_MGMT = 162,
+ ATA_ID_CFA_MODES = 163,
+ ATA_ID_DATA_SET_MGMT = 169,
ATA_ID_ROT_SPEED = 217,
ATA_ID_PIO4 = (1 << 1),
@@ -106,6 +111,8 @@ enum {
ATA_PIO5 = ATA_PIO4 | (1 << 5),
ATA_PIO6 = ATA_PIO5 | (1 << 6),
+ ATA_PIO4_ONLY = (1 << 4),
+
ATA_SWDMA0 = (1 << 0),
ATA_SWDMA1 = ATA_SWDMA0 | (1 << 1),
ATA_SWDMA2 = ATA_SWDMA1 | (1 << 2),
@@ -115,6 +122,8 @@ enum {
ATA_MWDMA0 = (1 << 0),
ATA_MWDMA1 = ATA_MWDMA0 | (1 << 1),
ATA_MWDMA2 = ATA_MWDMA1 | (1 << 2),
+ ATA_MWDMA3 = ATA_MWDMA2 | (1 << 3),
+ ATA_MWDMA4 = ATA_MWDMA3 | (1 << 4),
ATA_MWDMA12_ONLY = (1 << 1) | (1 << 2),
ATA_MWDMA2_ONLY = (1 << 2),
@@ -129,6 +138,8 @@ enum {
ATA_UDMA7 = ATA_UDMA6 | (1 << 7),
/* ATA_UDMA7 is just for completeness... doesn't exist (yet?). */
+ ATA_UDMA24_ONLY = (1 << 2) | (1 << 4),
+
ATA_UDMA_MASK_40C = ATA_UDMA2, /* udma0-2 */
/* DMA-related */
@@ -240,10 +251,9 @@ enum {
ATA_CMD_SMART = 0xB0,
ATA_CMD_MEDIA_LOCK = 0xDE,
ATA_CMD_MEDIA_UNLOCK = 0xDF,
+ ATA_CMD_DSM = 0x06,
/* marked obsolete in the ATA/ATAPI-7 spec */
ATA_CMD_RESTORE = 0x10,
- /* EXABYTE specific */
- ATA_EXABYTE_ENABLE_NEST = 0xF0,
/* READ_LOG_EXT pages */
ATA_LOG_SATA_NCQ = 0x10,
@@ -315,6 +325,9 @@ enum {
ATA_SMART_READ_VALUES = 0xD0,
ATA_SMART_READ_THRESHOLDS = 0xD1,
+ /* feature values for Data Set Management */
+ ATA_DSM_TRIM = 0x01,
+
/* password used in LBA Mid / LBA High for executing SMART commands */
ATA_SMART_LBAM_PASS = 0x4F,
ATA_SMART_LBAH_PASS = 0xC2,
@@ -717,6 +730,14 @@ static inline int ata_id_has_unload(const u16 *id)
return 0;
}
+static inline int ata_id_has_trim(const u16 *id)
+{
+ if (ata_id_major_version(id) >= 7 &&
+ (id[ATA_ID_DATA_SET_MGMT] & 1))
+ return 1;
+ return 0;
+}
+
static inline int ata_id_current_chs_valid(const u16 *id)
{
/* For ATA-1 devices, if the INITIALIZE DEVICE PARAMETERS command
@@ -857,6 +878,32 @@ static inline void ata_id_to_hd_driveid(u16 *id)
#endif
}
+/*
+ * Write up to 'max' LBA Range Entries to the buffer that will cover the
+ * extent from sector to sector + count. This is used for TRIM and for
+ * ADD LBA(S) TO NV CACHE PINNED SET.
+ */
+static inline unsigned ata_set_lba_range_entries(void *_buffer, unsigned max,
+ u64 sector, unsigned long count)
+{
+ __le64 *buffer = _buffer;
+ unsigned i = 0;
+
+ while (i < max) {
+ u64 entry = sector |
+ ((u64)(count > 0xffff ? 0xffff : count) << 48);
+ buffer[i++] = __cpu_to_le64(entry);
+ if (count <= 0xffff)
+ break;
+ count -= 0xffff;
+ sector += 0xffff;
+ }
+
+ max = ALIGN(i * 8, 512);
+ memset(buffer + i, 0, max - i * 8);
+ return max;
+}
+
static inline int is_multi_taskfile(struct ata_taskfile *tf)
{
return (tf->command == ATA_CMD_READ_MULTI) ||
diff --git a/include/linux/ath9k_platform.h b/include/linux/ath9k_platform.h
new file mode 100644
index 0000000..b847fc7
--- /dev/null
+++ b/include/linux/ath9k_platform.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2009 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (c) 2009 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _LINUX_ATH9K_PLATFORM_H
+#define _LINUX_ATH9K_PLATFORM_H
+
+#define ATH9K_PLAT_EEP_MAX_WORDS 2048
+
+struct ath9k_platform_data {
+ u16 eeprom_data[ATH9K_PLAT_EEP_MAX_WORDS];
+};
+
+#endif /* _LINUX_ATH9K_PLATFORM_H */
diff --git a/include/linux/atmlec.h b/include/linux/atmlec.h
index 6f5a1ba..39c917f 100644
--- a/include/linux/atmlec.h
+++ b/include/linux/atmlec.h
@@ -11,6 +11,7 @@
#include <linux/atmioc.h>
#include <linux/atm.h>
#include <linux/if_ether.h>
+#include <linux/types.h>
/* ATM lec daemon control socket */
#define ATMLEC_CTRL _IO('a', ATMIOC_LANE)
@@ -78,8 +79,8 @@ struct atmlec_msg {
} normal;
struct atmlec_config_msg config;
struct {
- uint16_t lec_id; /* requestor lec_id */
- uint32_t tran_id; /* transaction id */
+ __u16 lec_id; /* requestor lec_id */
+ __u32 tran_id; /* transaction id */
unsigned char mac_addr[ETH_ALEN]; /* dst mac addr */
unsigned char atm_addr[ATM_ESA_LEN]; /* reqestor ATM addr */
} proxy; /*
diff --git a/include/linux/atmmpc.h b/include/linux/atmmpc.h
index ea16504..2aba578 100644
--- a/include/linux/atmmpc.h
+++ b/include/linux/atmmpc.h
@@ -4,6 +4,7 @@
#include <linux/atmapi.h>
#include <linux/atmioc.h>
#include <linux/atm.h>
+#include <linux/types.h>
#define ATMMPC_CTRL _IO('a', ATMIOC_MPOA)
#define ATMMPC_DATA _IO('a', ATMIOC_MPOA+1)
@@ -18,39 +19,39 @@ struct atmmpc_ioc {
};
typedef struct in_ctrl_info {
- uint8_t Last_NHRP_CIE_code;
- uint8_t Last_Q2931_cause_value;
- uint8_t eg_MPC_ATM_addr[ATM_ESA_LEN];
+ __u8 Last_NHRP_CIE_code;
+ __u8 Last_Q2931_cause_value;
+ __u8 eg_MPC_ATM_addr[ATM_ESA_LEN];
__be32 tag;
__be32 in_dst_ip; /* IP address this ingress MPC sends packets to */
- uint16_t holding_time;
- uint32_t request_id;
+ __u16 holding_time;
+ __u32 request_id;
} in_ctrl_info;
typedef struct eg_ctrl_info {
- uint8_t DLL_header[256];
- uint8_t DH_length;
+ __u8 DLL_header[256];
+ __u8 DH_length;
__be32 cache_id;
__be32 tag;
__be32 mps_ip;
__be32 eg_dst_ip; /* IP address to which ingress MPC sends packets */
- uint8_t in_MPC_data_ATM_addr[ATM_ESA_LEN];
- uint16_t holding_time;
+ __u8 in_MPC_data_ATM_addr[ATM_ESA_LEN];
+ __u16 holding_time;
} eg_ctrl_info;
struct mpc_parameters {
- uint16_t mpc_p1; /* Shortcut-Setup Frame Count */
- uint16_t mpc_p2; /* Shortcut-Setup Frame Time */
- uint8_t mpc_p3[8]; /* Flow-detection Protocols */
- uint16_t mpc_p4; /* MPC Initial Retry Time */
- uint16_t mpc_p5; /* MPC Retry Time Maximum */
- uint16_t mpc_p6; /* Hold Down Time */
+ __u16 mpc_p1; /* Shortcut-Setup Frame Count */
+ __u16 mpc_p2; /* Shortcut-Setup Frame Time */
+ __u8 mpc_p3[8]; /* Flow-detection Protocols */
+ __u16 mpc_p4; /* MPC Initial Retry Time */
+ __u16 mpc_p5; /* MPC Retry Time Maximum */
+ __u16 mpc_p6; /* Hold Down Time */
} ;
struct k_message {
- uint16_t type;
+ __u16 type;
__be32 ip_mask;
- uint8_t MPS_ctrl[ATM_ESA_LEN];
+ __u8 MPS_ctrl[ATM_ESA_LEN];
union {
in_ctrl_info in_info;
eg_ctrl_info eg_info;
@@ -61,11 +62,11 @@ struct k_message {
struct llc_snap_hdr {
/* RFC 1483 LLC/SNAP encapsulation for routed IP PDUs */
- uint8_t dsap; /* Destination Service Access Point (0xAA) */
- uint8_t ssap; /* Source Service Access Point (0xAA) */
- uint8_t ui; /* Unnumbered Information (0x03) */
- uint8_t org[3]; /* Organizational identification (0x000000) */
- uint8_t type[2]; /* Ether type (for IP) (0x0800) */
+ __u8 dsap; /* Destination Service Access Point (0xAA) */
+ __u8 ssap; /* Source Service Access Point (0xAA) */
+ __u8 ui; /* Unnumbered Information (0x03) */
+ __u8 org[3]; /* Organizational identification (0x000000) */
+ __u8 type[2]; /* Ether type (for IP) (0x0800) */
};
/* TLVs this MPC recognizes */
diff --git a/include/linux/audit.h b/include/linux/audit.h
index 67e5dbf..4fa2810 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -36,7 +36,8 @@
* 1500 - 1599 kernel LSPP events
* 1600 - 1699 kernel crypto events
* 1700 - 1799 kernel anomaly records
- * 1800 - 1999 future kernel use (maybe integrity labels and related events)
+ * 1800 - 1899 kernel integrity events
+ * 1900 - 1999 future kernel use
* 2000 is for otherwise unclassified kernel audit messages (legacy)
* 2001 - 2099 unused (kernel)
* 2100 - 2199 user space anomaly records
@@ -125,6 +126,12 @@
#define AUDIT_LAST_KERN_ANOM_MSG 1799
#define AUDIT_ANOM_PROMISCUOUS 1700 /* Device changed promiscuous mode */
#define AUDIT_ANOM_ABEND 1701 /* Process ended abnormally */
+#define AUDIT_INTEGRITY_DATA 1800 /* Data integrity verification */
+#define AUDIT_INTEGRITY_METADATA 1801 /* Metadata integrity verification */
+#define AUDIT_INTEGRITY_STATUS 1802 /* Integrity enable status */
+#define AUDIT_INTEGRITY_HASH 1803 /* Integrity HASH type */
+#define AUDIT_INTEGRITY_PCR 1804 /* PCR invalidation msgs */
+#define AUDIT_INTEGRITY_RULE 1805 /* policy rule */
#define AUDIT_KERNEL 2000 /* Asynchronous audit record. NOT A REQUEST. */
diff --git a/include/linux/auto_dev-ioctl.h b/include/linux/auto_dev-ioctl.h
index 91a7739..850f39b 100644
--- a/include/linux/auto_dev-ioctl.h
+++ b/include/linux/auto_dev-ioctl.h
@@ -10,8 +10,13 @@
#ifndef _LINUX_AUTO_DEV_IOCTL_H
#define _LINUX_AUTO_DEV_IOCTL_H
+#include <linux/auto_fs.h>
+
+#ifdef __KERNEL__
#include <linux/string.h>
-#include <linux/types.h>
+#else
+#include <string.h>
+#endif /* __KERNEL__ */
#define AUTOFS_DEVICE_NAME "autofs"
diff --git a/include/linux/auto_fs.h b/include/linux/auto_fs.h
index c21e597..6326585 100644
--- a/include/linux/auto_fs.h
+++ b/include/linux/auto_fs.h
@@ -17,11 +17,13 @@
#ifdef __KERNEL__
#include <linux/fs.h>
#include <linux/limits.h>
+#include <linux/types.h>
+#include <linux/ioctl.h>
+#else
#include <asm/types.h>
+#include <sys/ioctl.h>
#endif /* __KERNEL__ */
-#include <linux/ioctl.h>
-
/* This file describes autofs v3 */
#define AUTOFS_PROTO_VERSION 3
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h
index bee52ab..0ec2c59 100644
--- a/include/linux/backing-dev.h
+++ b/include/linux/backing-dev.h
@@ -24,8 +24,8 @@ struct dentry;
*/
enum bdi_state {
BDI_pdflush, /* A pdflush thread is working this device */
- BDI_write_congested, /* The write queue is getting full */
- BDI_read_congested, /* The read queue is getting full */
+ BDI_async_congested, /* The async (write) queue is getting full */
+ BDI_sync_congested, /* The sync queue is getting full */
BDI_unused, /* Available bits start here */
};
@@ -215,18 +215,18 @@ static inline int bdi_congested(struct backing_dev_info *bdi, int bdi_bits)
static inline int bdi_read_congested(struct backing_dev_info *bdi)
{
- return bdi_congested(bdi, 1 << BDI_read_congested);
+ return bdi_congested(bdi, 1 << BDI_sync_congested);
}
static inline int bdi_write_congested(struct backing_dev_info *bdi)
{
- return bdi_congested(bdi, 1 << BDI_write_congested);
+ return bdi_congested(bdi, 1 << BDI_async_congested);
}
static inline int bdi_rw_congested(struct backing_dev_info *bdi)
{
- return bdi_congested(bdi, (1 << BDI_read_congested)|
- (1 << BDI_write_congested));
+ return bdi_congested(bdi, (1 << BDI_sync_congested) |
+ (1 << BDI_async_congested));
}
void clear_bdi_congested(struct backing_dev_info *bdi, int rw);
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index 77b4a9e..61ee18c 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -35,8 +35,7 @@ struct linux_binprm{
#endif
struct mm_struct *mm;
unsigned long p; /* current top of mem */
- unsigned int sh_bang:1,
- misc_bang:1,
+ unsigned int
cred_prepared:1,/* true if creds already prepared (multiple
* preps happen for interpreters) */
cap_effective:1;/* true if has elevated effective capabilities,
@@ -83,7 +82,19 @@ struct linux_binfmt {
int hasvdso;
};
-extern int register_binfmt(struct linux_binfmt *);
+extern int __register_binfmt(struct linux_binfmt *fmt, int insert);
+
+/* Registration of default binfmt handlers */
+static inline int register_binfmt(struct linux_binfmt *fmt)
+{
+ return __register_binfmt(fmt, 0);
+}
+/* Same as above, but adds a new binfmt at the top of the list */
+static inline int insert_binfmt(struct linux_binfmt *fmt)
+{
+ return __register_binfmt(fmt, 1);
+}
+
extern void unregister_binfmt(struct linux_binfmt *);
extern int prepare_binprm(struct linux_binprm *);
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 1b16108..7b214fd 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -132,6 +132,7 @@ struct bio {
* top 4 bits of bio flags indicate the pool this bio came from
*/
#define BIO_POOL_BITS (4)
+#define BIO_POOL_NONE ((1UL << BIO_POOL_BITS) - 1)
#define BIO_POOL_OFFSET (BITS_PER_LONG - BIO_POOL_BITS)
#define BIO_POOL_MASK (1UL << BIO_POOL_OFFSET)
#define BIO_POOL_IDX(bio) ((bio)->bi_flags >> BIO_POOL_OFFSET)
@@ -145,20 +146,21 @@ struct bio {
* bit 2 -- barrier
* Insert a serialization point in the IO queue, forcing previously
* submitted IO to be completed before this one is issued.
- * bit 3 -- synchronous I/O hint: the block layer will unplug immediately
- * Note that this does NOT indicate that the IO itself is sync, just
- * that the block layer will not postpone issue of this IO by plugging.
- * bit 4 -- metadata request
+ * bit 3 -- synchronous I/O hint.
+ * bit 4 -- Unplug the device immediately after submitting this bio.
+ * bit 5 -- metadata request
* Used for tracing to differentiate metadata and data IO. May also
* get some preferential treatment in the IO scheduler
- * bit 5 -- discard sectors
+ * bit 6 -- discard sectors
* Informs the lower level device that this range of sectors is no longer
* used by the file system and may thus be freed by the device. Used
* for flash based storage.
- * bit 6 -- fail fast device errors
- * bit 7 -- fail fast transport errors
- * bit 8 -- fail fast driver errors
+ * bit 7 -- fail fast device errors
+ * bit 8 -- fail fast transport errors
+ * bit 9 -- fail fast driver errors
* Don't want driver retries for any fast fail whatever the reason.
+ * bit 10 -- Tell the IO scheduler not to wait for more requests after this
+ one has been submitted, even if it is a SYNC request.
*/
#define BIO_RW 0 /* Must match RW in req flags (blkdev.h) */
#define BIO_RW_AHEAD 1 /* Must match FAILFAST in req flags */
@@ -170,6 +172,7 @@ struct bio {
#define BIO_RW_FAILFAST_DEV 7
#define BIO_RW_FAILFAST_TRANSPORT 8
#define BIO_RW_FAILFAST_DRIVER 9
+#define BIO_RW_NOIDLE 10
#define bio_rw_flagged(bio, flag) ((bio)->bi_rw & (1 << (flag)))
@@ -188,6 +191,7 @@ struct bio {
#define bio_rw_ahead(bio) bio_rw_flagged(bio, BIO_RW_AHEAD)
#define bio_rw_meta(bio) bio_rw_flagged(bio, BIO_RW_META)
#define bio_discard(bio) bio_rw_flagged(bio, BIO_RW_DISCARD)
+#define bio_noidle(bio) bio_rw_flagged(bio, BIO_RW_NOIDLE)
/*
* upper 16 bits of bi_rw define the io priority of this bio
@@ -426,9 +430,6 @@ struct bio_set {
unsigned int front_pad;
mempool_t *bio_pool;
-#if defined(CONFIG_BLK_DEV_INTEGRITY)
- mempool_t *bio_integrity_pool;
-#endif
mempool_t *bvec_pool;
};
@@ -504,6 +505,115 @@ static inline int bio_has_data(struct bio *bio)
return bio && bio->bi_io_vec != NULL;
}
+/*
+ * BIO list managment for use by remapping drivers (e.g. DM or MD).
+ *
+ * A bio_list anchors a singly-linked list of bios chained through the bi_next
+ * member of the bio. The bio_list also caches the last list member to allow
+ * fast access to the tail.
+ */
+struct bio_list {
+ struct bio *head;
+ struct bio *tail;
+};
+
+static inline int bio_list_empty(const struct bio_list *bl)
+{
+ return bl->head == NULL;
+}
+
+static inline void bio_list_init(struct bio_list *bl)
+{
+ bl->head = bl->tail = NULL;
+}
+
+#define bio_list_for_each(bio, bl) \
+ for (bio = (bl)->head; bio; bio = bio->bi_next)
+
+static inline unsigned bio_list_size(const struct bio_list *bl)
+{
+ unsigned sz = 0;
+ struct bio *bio;
+
+ bio_list_for_each(bio, bl)
+ sz++;
+
+ return sz;
+}
+
+static inline void bio_list_add(struct bio_list *bl, struct bio *bio)
+{
+ bio->bi_next = NULL;
+
+ if (bl->tail)
+ bl->tail->bi_next = bio;
+ else
+ bl->head = bio;
+
+ bl->tail = bio;
+}
+
+static inline void bio_list_add_head(struct bio_list *bl, struct bio *bio)
+{
+ bio->bi_next = bl->head;
+
+ bl->head = bio;
+
+ if (!bl->tail)
+ bl->tail = bio;
+}
+
+static inline void bio_list_merge(struct bio_list *bl, struct bio_list *bl2)
+{
+ if (!bl2->head)
+ return;
+
+ if (bl->tail)
+ bl->tail->bi_next = bl2->head;
+ else
+ bl->head = bl2->head;
+
+ bl->tail = bl2->tail;
+}
+
+static inline void bio_list_merge_head(struct bio_list *bl,
+ struct bio_list *bl2)
+{
+ if (!bl2->head)
+ return;
+
+ if (bl->head)
+ bl2->tail->bi_next = bl->head;
+ else
+ bl->tail = bl2->tail;
+
+ bl->head = bl2->head;
+}
+
+static inline struct bio *bio_list_pop(struct bio_list *bl)
+{
+ struct bio *bio = bl->head;
+
+ if (bio) {
+ bl->head = bl->head->bi_next;
+ if (!bl->head)
+ bl->tail = NULL;
+
+ bio->bi_next = NULL;
+ }
+
+ return bio;
+}
+
+static inline struct bio *bio_list_get(struct bio_list *bl)
+{
+ struct bio *bio = bl->head;
+
+ bl->head = bl->tail = NULL;
+
+ return bio;
+}
+
#if defined(CONFIG_BLK_DEV_INTEGRITY)
#define bip_vec_idx(bip, idx) (&(bip->bip_vec[(idx)]))
@@ -519,9 +629,8 @@ static inline int bio_has_data(struct bio *bio)
#define bio_integrity(bio) (bio->bi_integrity != NULL)
-extern struct bio_integrity_payload *bio_integrity_alloc_bioset(struct bio *, gfp_t, unsigned int, struct bio_set *);
extern struct bio_integrity_payload *bio_integrity_alloc(struct bio *, gfp_t, unsigned int);
-extern void bio_integrity_free(struct bio *, struct bio_set *);
+extern void bio_integrity_free(struct bio *);
extern int bio_integrity_add_page(struct bio *, struct page *, unsigned int, unsigned int);
extern int bio_integrity_enabled(struct bio *bio);
extern int bio_integrity_set_tag(struct bio *, void *, unsigned int);
@@ -531,27 +640,21 @@ extern void bio_integrity_endio(struct bio *, int);
extern void bio_integrity_advance(struct bio *, unsigned int);
extern void bio_integrity_trim(struct bio *, unsigned int, unsigned int);
extern void bio_integrity_split(struct bio *, struct bio_pair *, int);
-extern int bio_integrity_clone(struct bio *, struct bio *, struct bio_set *);
-extern int bioset_integrity_create(struct bio_set *, int);
-extern void bioset_integrity_free(struct bio_set *);
-extern void bio_integrity_init_slab(void);
+extern int bio_integrity_clone(struct bio *, struct bio *, gfp_t);
#else /* CONFIG_BLK_DEV_INTEGRITY */
#define bio_integrity(a) (0)
-#define bioset_integrity_create(a, b) (0)
#define bio_integrity_prep(a) (0)
#define bio_integrity_enabled(a) (0)
#define bio_integrity_clone(a, b, c) (0)
-#define bioset_integrity_free(a) do { } while (0)
-#define bio_integrity_free(a, b) do { } while (0)
+#define bio_integrity_free(a) do { } while (0)
#define bio_integrity_endio(a, b) do { } while (0)
#define bio_integrity_advance(a, b) do { } while (0)
#define bio_integrity_trim(a, b, c) do { } while (0)
#define bio_integrity_split(a, b, c) do { } while (0)
#define bio_integrity_set_tag(a, b, c) do { } while (0)
#define bio_integrity_get_tag(a, b, c) do { } while (0)
-#define bio_integrity_init_slab(a) do { } while (0)
#endif /* CONFIG_BLK_DEV_INTEGRITY */
diff --git a/include/linux/bitops.h b/include/linux/bitops.h
index 6182913..c05a29c 100644
--- a/include/linux/bitops.h
+++ b/include/linux/bitops.h
@@ -112,6 +112,25 @@ static inline unsigned fls_long(unsigned long l)
return fls64(l);
}
+/**
+ * __ffs64 - find first set bit in a 64 bit word
+ * @word: The 64 bit word
+ *
+ * On 64 bit arches this is a synomyn for __ffs
+ * The result is not defined if no bits are set, so check that @word
+ * is non-zero before calling this.
+ */
+static inline unsigned long __ffs64(u64 word)
+{
+#if BITS_PER_LONG == 32
+ if (((u32)word) == 0UL)
+ return __ffs((u32)(word >> 32)) + 32;
+#elif BITS_PER_LONG != 64
+#error BITS_PER_LONG not 32 or 64
+#endif
+ return __ffs((unsigned long)word);
+}
+
#ifdef __KERNEL__
#ifdef CONFIG_GENERIC_FIND_FIRST_BIT
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 465d6ba..b4f71f1 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -38,6 +38,10 @@ struct request;
typedef void (rq_end_io_fn)(struct request *, int);
struct request_list {
+ /*
+ * count[], starved[], and wait[] are indexed by
+ * BLK_RW_SYNC/BLK_RW_ASYNC
+ */
int count[2];
int starved[2];
int elvpriv;
@@ -66,6 +70,11 @@ enum rq_cmd_type_bits {
REQ_TYPE_ATA_PC,
};
+enum {
+ BLK_RW_ASYNC = 0,
+ BLK_RW_SYNC = 1,
+};
+
/*
* For request of type REQ_TYPE_LINUX_BLOCK, rq->cmd[0] is the opcode being
* sent down (similar to how REQ_TYPE_BLOCK_PC means that ->cmd[] holds a
@@ -103,12 +112,13 @@ enum rq_flag_bits {
__REQ_QUIET, /* don't worry about errors */
__REQ_PREEMPT, /* set for "ide_preempt" requests */
__REQ_ORDERED_COLOR, /* is before or after barrier */
- __REQ_RW_SYNC, /* request is sync (O_DIRECT) */
+ __REQ_RW_SYNC, /* request is sync (sync write or read) */
__REQ_ALLOCED, /* request came from our alloc pool */
__REQ_RW_META, /* metadata io request */
__REQ_COPY_USER, /* contains copies of user pages */
__REQ_INTEGRITY, /* integrity metadata has been remapped */
- __REQ_UNPLUG, /* unplug queue on submission */
+ __REQ_NOIDLE, /* Don't anticipate more IO after this one */
+ __REQ_IO_STAT, /* account I/O stat */
__REQ_NR_BITS, /* stops here */
};
@@ -135,7 +145,8 @@ enum rq_flag_bits {
#define REQ_RW_META (1 << __REQ_RW_META)
#define REQ_COPY_USER (1 << __REQ_COPY_USER)
#define REQ_INTEGRITY (1 << __REQ_INTEGRITY)
-#define REQ_UNPLUG (1 << __REQ_UNPLUG)
+#define REQ_NOIDLE (1 << __REQ_NOIDLE)
+#define REQ_IO_STAT (1 << __REQ_IO_STAT)
#define BLK_MAX_CDB 16
@@ -438,8 +449,8 @@ struct request_queue
#define QUEUE_FLAG_CLUSTER 0 /* cluster several segments into 1 */
#define QUEUE_FLAG_QUEUED 1 /* uses generic tag queueing */
#define QUEUE_FLAG_STOPPED 2 /* queue is stopped */
-#define QUEUE_FLAG_READFULL 3 /* read queue has been filled */
-#define QUEUE_FLAG_WRITEFULL 4 /* write queue has been filled */
+#define QUEUE_FLAG_SYNCFULL 3 /* read queue has been filled */
+#define QUEUE_FLAG_ASYNCFULL 4 /* write queue has been filled */
#define QUEUE_FLAG_DEAD 5 /* queue being torn down */
#define QUEUE_FLAG_REENTER 6 /* Re-entrancy avoidance */
#define QUEUE_FLAG_PLUGGED 7 /* queue is plugged */
@@ -589,6 +600,8 @@ enum {
blk_failfast_transport(rq) || \
blk_failfast_driver(rq))
#define blk_rq_started(rq) ((rq)->cmd_flags & REQ_STARTED)
+#define blk_rq_io_stat(rq) ((rq)->cmd_flags & REQ_IO_STAT)
+#define blk_rq_quiet(rq) ((rq)->cmd_flags & REQ_QUIET)
#define blk_account_rq(rq) (blk_rq_started(rq) && (blk_fs_request(rq) || blk_discard_rq(rq)))
@@ -611,32 +624,42 @@ enum {
#define rq_data_dir(rq) ((rq)->cmd_flags & 1)
/*
- * We regard a request as sync, if it's a READ or a SYNC write.
+ * We regard a request as sync, if either a read or a sync write
*/
-#define rq_is_sync(rq) (rq_data_dir((rq)) == READ || (rq)->cmd_flags & REQ_RW_SYNC)
+static inline bool rw_is_sync(unsigned int rw_flags)
+{
+ return !(rw_flags & REQ_RW) || (rw_flags & REQ_RW_SYNC);
+}
+
+static inline bool rq_is_sync(struct request *rq)
+{
+ return rw_is_sync(rq->cmd_flags);
+}
+
#define rq_is_meta(rq) ((rq)->cmd_flags & REQ_RW_META)
+#define rq_noidle(rq) ((rq)->cmd_flags & REQ_NOIDLE)
-static inline int blk_queue_full(struct request_queue *q, int rw)
+static inline int blk_queue_full(struct request_queue *q, int sync)
{
- if (rw == READ)
- return test_bit(QUEUE_FLAG_READFULL, &q->queue_flags);
- return test_bit(QUEUE_FLAG_WRITEFULL, &q->queue_flags);
+ if (sync)
+ return test_bit(QUEUE_FLAG_SYNCFULL, &q->queue_flags);
+ return test_bit(QUEUE_FLAG_ASYNCFULL, &q->queue_flags);
}
-static inline void blk_set_queue_full(struct request_queue *q, int rw)
+static inline void blk_set_queue_full(struct request_queue *q, int sync)
{
- if (rw == READ)
- queue_flag_set(QUEUE_FLAG_READFULL, q);
+ if (sync)
+ queue_flag_set(QUEUE_FLAG_SYNCFULL, q);
else
- queue_flag_set(QUEUE_FLAG_WRITEFULL, q);
+ queue_flag_set(QUEUE_FLAG_ASYNCFULL, q);
}
-static inline void blk_clear_queue_full(struct request_queue *q, int rw)
+static inline void blk_clear_queue_full(struct request_queue *q, int sync)
{
- if (rw == READ)
- queue_flag_clear(QUEUE_FLAG_READFULL, q);
+ if (sync)
+ queue_flag_clear(QUEUE_FLAG_SYNCFULL, q);
else
- queue_flag_clear(QUEUE_FLAG_WRITEFULL, q);
+ queue_flag_clear(QUEUE_FLAG_ASYNCFULL, q);
}
diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h
index 6e91587..d960889 100644
--- a/include/linux/blktrace_api.h
+++ b/include/linux/blktrace_api.h
@@ -144,6 +144,9 @@ struct blk_user_trace_setup {
#ifdef __KERNEL__
#if defined(CONFIG_BLK_DEV_IO_TRACE)
+
+#include <linux/sysfs.h>
+
struct blk_trace {
int trace_state;
struct rchan *rchan;
@@ -194,6 +197,8 @@ extern int blk_trace_setup(struct request_queue *q, char *name, dev_t dev,
extern int blk_trace_startstop(struct request_queue *q, int start);
extern int blk_trace_remove(struct request_queue *q);
+extern struct attribute_group blk_trace_attr_group;
+
#else /* !CONFIG_BLK_DEV_IO_TRACE */
#define blk_trace_ioctl(bdev, cmd, arg) (-ENOTTY)
#define blk_trace_shutdown(q) do { } while (0)
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index 95837bf..bc3ab707 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -65,23 +65,20 @@ extern void free_bootmem(unsigned long addr, unsigned long size);
#define BOOTMEM_DEFAULT 0
#define BOOTMEM_EXCLUSIVE (1<<0)
+extern int reserve_bootmem(unsigned long addr,
+ unsigned long size,
+ int flags);
extern int reserve_bootmem_node(pg_data_t *pgdat,
- unsigned long physaddr,
- unsigned long size,
- int flags);
-#ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
-extern int reserve_bootmem(unsigned long addr, unsigned long size, int flags);
-#endif
+ unsigned long physaddr,
+ unsigned long size,
+ int flags);
-extern void *__alloc_bootmem_nopanic(unsigned long size,
+extern void *__alloc_bootmem(unsigned long size,
unsigned long align,
unsigned long goal);
-extern void *__alloc_bootmem(unsigned long size,
+extern void *__alloc_bootmem_nopanic(unsigned long size,
unsigned long align,
unsigned long goal);
-extern void *__alloc_bootmem_low(unsigned long size,
- unsigned long align,
- unsigned long goal);
extern void *__alloc_bootmem_node(pg_data_t *pgdat,
unsigned long size,
unsigned long align,
@@ -90,30 +87,35 @@ extern void *__alloc_bootmem_node_nopanic(pg_data_t *pgdat,
unsigned long size,
unsigned long align,
unsigned long goal);
+extern void *__alloc_bootmem_low(unsigned long size,
+ unsigned long align,
+ unsigned long goal);
extern void *__alloc_bootmem_low_node(pg_data_t *pgdat,
unsigned long size,
unsigned long align,
unsigned long goal);
-#ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
+
#define alloc_bootmem(x) \
__alloc_bootmem(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
#define alloc_bootmem_nopanic(x) \
__alloc_bootmem_nopanic(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
-#define alloc_bootmem_low(x) \
- __alloc_bootmem_low(x, SMP_CACHE_BYTES, 0)
#define alloc_bootmem_pages(x) \
__alloc_bootmem(x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
#define alloc_bootmem_pages_nopanic(x) \
__alloc_bootmem_nopanic(x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
-#define alloc_bootmem_low_pages(x) \
- __alloc_bootmem_low(x, PAGE_SIZE, 0)
#define alloc_bootmem_node(pgdat, x) \
__alloc_bootmem_node(pgdat, x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
#define alloc_bootmem_pages_node(pgdat, x) \
__alloc_bootmem_node(pgdat, x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
+#define alloc_bootmem_pages_node_nopanic(pgdat, x) \
+ __alloc_bootmem_node_nopanic(pgdat, x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
+
+#define alloc_bootmem_low(x) \
+ __alloc_bootmem_low(x, SMP_CACHE_BYTES, 0)
+#define alloc_bootmem_low_pages(x) \
+ __alloc_bootmem_low(x, PAGE_SIZE, 0)
#define alloc_bootmem_low_pages_node(pgdat, x) \
__alloc_bootmem_low_node(pgdat, x, PAGE_SIZE, 0)
-#endif /* !CONFIG_HAVE_ARCH_BOOTMEM_NODE */
extern int reserve_bootmem_generic(unsigned long addr, unsigned long size,
int flags);
@@ -144,10 +146,10 @@ extern void *alloc_large_system_hash(const char *tablename,
#define HASH_EARLY 0x00000001 /* Allocating during early boot? */
-/* Only NUMA needs hash distribution.
- * IA64 and x86_64 have sufficient vmalloc space.
+/* Only NUMA needs hash distribution. 64bit NUMA architectures have
+ * sufficient vmalloc space.
*/
-#if defined(CONFIG_NUMA) && (defined(CONFIG_IA64) || defined(CONFIG_X86_64))
+#if defined(CONFIG_NUMA) && defined(CONFIG_64BIT)
#define HASHDIST_DEFAULT 1
#else
#define HASHDIST_DEFAULT 0
diff --git a/include/linux/bsg.h b/include/linux/bsg.h
index cf0303a6..ecb4730 100644
--- a/include/linux/bsg.h
+++ b/include/linux/bsg.h
@@ -1,12 +1,22 @@
#ifndef BSG_H
#define BSG_H
+#include <linux/types.h>
+
#define BSG_PROTOCOL_SCSI 0
#define BSG_SUB_PROTOCOL_SCSI_CMD 0
#define BSG_SUB_PROTOCOL_SCSI_TMF 1
#define BSG_SUB_PROTOCOL_SCSI_TRANSPORT 2
+/*
+ * For flags member below
+ * sg.h sg_io_hdr also has bits defined for it's flags member. However
+ * none of these bits are implemented/used by bsg. The bits below are
+ * allocated to not conflict with sg.h ones anyway.
+ */
+#define BSG_FLAG_Q_AT_TAIL 0x10 /* default, == 0 at this bit, is Q_AT_HEAD */
+
struct sg_io_v4 {
__s32 guard; /* [i] 'Q' to differentiate from v3 */
__u32 protocol; /* [i] 0 -> SCSI , .... */
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index bd7ac79..16ed028 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -155,6 +155,7 @@ void create_empty_buffers(struct page *, unsigned long,
unsigned long b_state);
void end_buffer_read_sync(struct buffer_head *bh, int uptodate);
void end_buffer_write_sync(struct buffer_head *bh, int uptodate);
+void end_buffer_async_write(struct buffer_head *bh, int uptodate);
/* Things to do with buffers at mapping->private_list */
void mark_buffer_dirty_inode(struct buffer_head *bh, struct inode *inode);
@@ -165,15 +166,8 @@ int sync_mapping_buffers(struct address_space *mapping);
void unmap_underlying_metadata(struct block_device *bdev, sector_t block);
void mark_buffer_async_write(struct buffer_head *bh);
-void invalidate_bdev(struct block_device *);
-int sync_blockdev(struct block_device *bdev);
void __wait_on_buffer(struct buffer_head *);
wait_queue_head_t *bh_waitq_head(struct buffer_head *bh);
-int fsync_bdev(struct block_device *);
-struct super_block *freeze_bdev(struct block_device *);
-int thaw_bdev(struct block_device *, struct super_block *);
-int fsync_super(struct super_block *);
-int fsync_no_super(struct block_device *);
struct buffer_head *__find_get_block(struct block_device *bdev, sector_t block,
unsigned size);
struct buffer_head *__getblk(struct block_device *bdev, sector_t block,
@@ -204,6 +198,8 @@ extern int buffer_heads_over_limit;
void block_invalidatepage(struct page *page, unsigned long offset);
int block_write_full_page(struct page *page, get_block_t *get_block,
struct writeback_control *wbc);
+int block_write_full_page_endio(struct page *page, get_block_t *get_block,
+ struct writeback_control *wbc, bh_end_io_t *handler);
int block_read_full_page(struct page*, get_block_t*);
int block_is_partially_uptodate(struct page *page, read_descriptor_t *desc,
unsigned long from);
@@ -223,7 +219,7 @@ int cont_write_begin(struct file *, struct address_space *, loff_t,
get_block_t *, loff_t *);
int generic_cont_expand_simple(struct inode *inode, loff_t size);
int block_commit_write(struct page *page, unsigned from, unsigned to);
-int block_page_mkwrite(struct vm_area_struct *vma, struct page *page,
+int block_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf,
get_block_t get_block);
void block_sync_page(struct page *);
sector_t generic_block_bmap(struct address_space *, sector_t, get_block_t *);
@@ -339,22 +335,10 @@ extern int __set_page_dirty_buffers(struct page *page);
static inline void buffer_init(void) {}
static inline int try_to_free_buffers(struct page *page) { return 1; }
-static inline int sync_blockdev(struct block_device *bdev) { return 0; }
static inline int inode_has_buffers(struct inode *inode) { return 0; }
static inline void invalidate_inode_buffers(struct inode *inode) {}
static inline int remove_inode_buffers(struct inode *inode) { return 1; }
static inline int sync_mapping_buffers(struct address_space *mapping) { return 0; }
-static inline void invalidate_bdev(struct block_device *bdev) {}
-
-static inline struct super_block *freeze_bdev(struct block_device *sb)
-{
- return NULL;
-}
-
-static inline int thaw_bdev(struct block_device *bdev, struct super_block *sb)
-{
- return 0;
-}
#endif /* CONFIG_BLOCK */
#endif /* _LINUX_BUFFER_HEAD_H */
diff --git a/include/linux/capability.h b/include/linux/capability.h
index 1b98725..c302110 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -377,7 +377,21 @@ struct cpu_vfs_cap_data {
#define CAP_FOR_EACH_U32(__capi) \
for (__capi = 0; __capi < _KERNEL_CAPABILITY_U32S; ++__capi)
+/*
+ * CAP_FS_MASK and CAP_NFSD_MASKS:
+ *
+ * The fs mask is all the privileges that fsuid==0 historically meant.
+ * At one time in the past, that included CAP_MKNOD and CAP_LINUX_IMMUTABLE.
+ *
+ * It has never meant setting security.* and trusted.* xattrs.
+ *
+ * We could also define fsmask as follows:
+ * 1. CAP_FS_MASK is the privilege to bypass all fs-related DAC permissions
+ * 2. The security.* and trusted.* xattrs are fs-related MAC permissions
+ */
+
# define CAP_FS_MASK_B0 (CAP_TO_MASK(CAP_CHOWN) \
+ | CAP_TO_MASK(CAP_MKNOD) \
| CAP_TO_MASK(CAP_DAC_OVERRIDE) \
| CAP_TO_MASK(CAP_DAC_READ_SEARCH) \
| CAP_TO_MASK(CAP_FOWNER) \
@@ -392,9 +406,12 @@ struct cpu_vfs_cap_data {
# define CAP_EMPTY_SET ((kernel_cap_t){{ 0, 0 }})
# define CAP_FULL_SET ((kernel_cap_t){{ ~0, ~0 }})
# define CAP_INIT_EFF_SET ((kernel_cap_t){{ ~CAP_TO_MASK(CAP_SETPCAP), ~0 }})
-# define CAP_FS_SET ((kernel_cap_t){{ CAP_FS_MASK_B0, CAP_FS_MASK_B1 } })
-# define CAP_NFSD_SET ((kernel_cap_t){{ CAP_FS_MASK_B0|CAP_TO_MASK(CAP_SYS_RESOURCE), \
- CAP_FS_MASK_B1 } })
+# define CAP_FS_SET ((kernel_cap_t){{ CAP_FS_MASK_B0 \
+ | CAP_TO_MASK(CAP_LINUX_IMMUTABLE), \
+ CAP_FS_MASK_B1 } })
+# define CAP_NFSD_SET ((kernel_cap_t){{ CAP_FS_MASK_B0 \
+ | CAP_TO_MASK(CAP_SYS_RESOURCE), \
+ CAP_FS_MASK_B1 } })
#endif /* _KERNEL_CAPABILITY_U32S != 2 */
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 499900d..665fa70 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -15,6 +15,7 @@
#include <linux/cgroupstats.h>
#include <linux/prio_heap.h>
#include <linux/rwsem.h>
+#include <linux/idr.h>
#ifdef CONFIG_CGROUPS
@@ -22,6 +23,7 @@ struct cgroupfs_root;
struct cgroup_subsys;
struct inode;
struct cgroup;
+struct css_id;
extern int cgroup_init_early(void);
extern int cgroup_init(void);
@@ -47,18 +49,24 @@ enum cgroup_subsys_id {
/* Per-subsystem/per-cgroup state maintained by the system. */
struct cgroup_subsys_state {
- /* The cgroup that this subsystem is attached to. Useful
+ /*
+ * The cgroup that this subsystem is attached to. Useful
* for subsystems that want to know about the cgroup
- * hierarchy structure */
+ * hierarchy structure
+ */
struct cgroup *cgroup;
- /* State maintained by the cgroup system to allow subsystems
+ /*
+ * State maintained by the cgroup system to allow subsystems
* to be "busy". Should be accessed via css_get(),
- * css_tryget() and and css_put(). */
+ * css_tryget() and and css_put().
+ */
atomic_t refcnt;
unsigned long flags;
+ /* ID for this css, if possible */
+ struct css_id *id;
};
/* bits in struct cgroup_subsys_state flags field */
@@ -120,19 +128,26 @@ static inline void css_put(struct cgroup_subsys_state *css)
enum {
/* Control Group is dead */
CGRP_REMOVED,
- /* Control Group has previously had a child cgroup or a task,
- * but no longer (only if CGRP_NOTIFY_ON_RELEASE is set) */
+ /*
+ * Control Group has previously had a child cgroup or a task,
+ * but no longer (only if CGRP_NOTIFY_ON_RELEASE is set)
+ */
CGRP_RELEASABLE,
/* Control Group requires release notifications to userspace */
CGRP_NOTIFY_ON_RELEASE,
+ /*
+ * A thread in rmdir() is wating for this cgroup.
+ */
+ CGRP_WAIT_ON_RMDIR,
};
struct cgroup {
unsigned long flags; /* "unsigned long" so bitops work */
- /* count users of this cgroup. >0 means busy, but doesn't
- * necessarily indicate the number of tasks in the
- * cgroup */
+ /*
+ * count users of this cgroup. >0 means busy, but doesn't
+ * necessarily indicate the number of tasks in the cgroup
+ */
atomic_t count;
/*
@@ -142,7 +157,7 @@ struct cgroup {
struct list_head sibling; /* my parent's children */
struct list_head children; /* my children */
- struct cgroup *parent; /* my parent */
+ struct cgroup *parent; /* my parent */
struct dentry *dentry; /* cgroup fs entry, RCU protected */
/* Private pointers for each registered subsystem */
@@ -177,11 +192,12 @@ struct cgroup {
struct rcu_head rcu_head;
};
-/* A css_set is a structure holding pointers to a set of
+/*
+ * A css_set is a structure holding pointers to a set of
* cgroup_subsys_state objects. This saves space in the task struct
* object and speeds up fork()/exit(), since a single inc/dec and a
- * list_add()/del() can bump the reference count on the entire
- * cgroup set for a task.
+ * list_add()/del() can bump the reference count on the entire cgroup
+ * set for a task.
*/
struct css_set {
@@ -226,13 +242,8 @@ struct cgroup_map_cb {
void *state;
};
-/* struct cftype:
- *
- * The files in the cgroup filesystem mostly have a very simple read/write
- * handling, some common function will take care of it. Nevertheless some cases
- * (read tasks) are special and therefore I define this structure for every
- * kind of file.
- *
+/*
+ * struct cftype: handler definitions for cgroup control files
*
* When reading/writing to a file:
* - the cgroup to use is file->f_dentry->d_parent->d_fsdata
@@ -241,10 +252,17 @@ struct cgroup_map_cb {
#define MAX_CFTYPE_NAME 64
struct cftype {
- /* By convention, the name should begin with the name of the
- * subsystem, followed by a period */
+ /*
+ * By convention, the name should begin with the name of the
+ * subsystem, followed by a period
+ */
char name[MAX_CFTYPE_NAME];
int private;
+ /*
+ * If not 0, file mode is set to this value, otherwise it will
+ * be figured out automatically
+ */
+ mode_t mode;
/*
* If non-zero, defines the maximum length of string that can
@@ -319,15 +337,20 @@ struct cgroup_scanner {
void (*process_task)(struct task_struct *p,
struct cgroup_scanner *scan);
struct ptr_heap *heap;
+ void *data;
};
-/* Add a new file to the given cgroup directory. Should only be
- * called by subsystems from within a populate() method */
+/*
+ * Add a new file to the given cgroup directory. Should only be
+ * called by subsystems from within a populate() method
+ */
int cgroup_add_file(struct cgroup *cgrp, struct cgroup_subsys *subsys,
const struct cftype *cft);
-/* Add a set of new files to the given cgroup directory. Should
- * only be called by subsystems from within a populate() method */
+/*
+ * Add a set of new files to the given cgroup directory. Should
+ * only be called by subsystems from within a populate() method
+ */
int cgroup_add_files(struct cgroup *cgrp,
struct cgroup_subsys *subsys,
const struct cftype cft[],
@@ -339,15 +362,18 @@ int cgroup_path(const struct cgroup *cgrp, char *buf, int buflen);
int cgroup_task_count(const struct cgroup *cgrp);
-/* Return true if the cgroup is a descendant of the current cgroup */
-int cgroup_is_descendant(const struct cgroup *cgrp);
+/* Return true if cgrp is a descendant of the task's cgroup */
+int cgroup_is_descendant(const struct cgroup *cgrp, struct task_struct *task);
-/* Control Group subsystem type. See Documentation/cgroups.txt for details */
+/*
+ * Control Group subsystem type.
+ * See Documentation/cgroups/cgroups.txt for details
+ */
struct cgroup_subsys {
struct cgroup_subsys_state *(*create)(struct cgroup_subsys *ss,
struct cgroup *cgrp);
- void (*pre_destroy)(struct cgroup_subsys *ss, struct cgroup *cgrp);
+ int (*pre_destroy)(struct cgroup_subsys *ss, struct cgroup *cgrp);
void (*destroy)(struct cgroup_subsys *ss, struct cgroup *cgrp);
int (*can_attach)(struct cgroup_subsys *ss,
struct cgroup *cgrp, struct task_struct *tsk);
@@ -364,6 +390,11 @@ struct cgroup_subsys {
int active;
int disabled;
int early_init;
+ /*
+ * True if this subsys uses ID. ID is not available before cgroup_init()
+ * (not available in early_init time.)
+ */
+ bool use_id;
#define MAX_CGROUP_TYPE_NAMELEN 32
const char *name;
@@ -386,6 +417,9 @@ struct cgroup_subsys {
*/
struct cgroupfs_root *root;
struct list_head sibling;
+ /* used when use_id == true */
+ struct idr idr;
+ spinlock_t id_lock;
};
#define SUBSYS(_x) extern struct cgroup_subsys _x ## _subsys;
@@ -419,7 +453,8 @@ struct cgroup_iter {
struct list_head *task;
};
-/* To iterate across the tasks in a cgroup:
+/*
+ * To iterate across the tasks in a cgroup:
*
* 1) call cgroup_iter_start to intialize an iterator
*
@@ -428,9 +463,10 @@ struct cgroup_iter {
*
* 3) call cgroup_iter_end() to destroy the iterator.
*
- * Or, call cgroup_scan_tasks() to iterate through every task in a cpuset.
- * - cgroup_scan_tasks() holds the css_set_lock when calling the test_task()
- * callback, but not while calling the process_task() callback.
+ * Or, call cgroup_scan_tasks() to iterate through every task in a
+ * cgroup - cgroup_scan_tasks() holds the css_set_lock when calling
+ * the test_task() callback, but not while calling the process_task()
+ * callback.
*/
void cgroup_iter_start(struct cgroup *cgrp, struct cgroup_iter *it);
struct task_struct *cgroup_iter_next(struct cgroup *cgrp,
@@ -439,6 +475,44 @@ void cgroup_iter_end(struct cgroup *cgrp, struct cgroup_iter *it);
int cgroup_scan_tasks(struct cgroup_scanner *scan);
int cgroup_attach_task(struct cgroup *, struct task_struct *);
+/*
+ * CSS ID is ID for cgroup_subsys_state structs under subsys. This only works
+ * if cgroup_subsys.use_id == true. It can be used for looking up and scanning.
+ * CSS ID is assigned at cgroup allocation (create) automatically
+ * and removed when subsys calls free_css_id() function. This is because
+ * the lifetime of cgroup_subsys_state is subsys's matter.
+ *
+ * Looking up and scanning function should be called under rcu_read_lock().
+ * Taking cgroup_mutex()/hierarchy_mutex() is not necessary for following calls.
+ * But the css returned by this routine can be "not populated yet" or "being
+ * destroyed". The caller should check css and cgroup's status.
+ */
+
+/*
+ * Typically Called at ->destroy(), or somewhere the subsys frees
+ * cgroup_subsys_state.
+ */
+void free_css_id(struct cgroup_subsys *ss, struct cgroup_subsys_state *css);
+
+/* Find a cgroup_subsys_state which has given ID */
+
+struct cgroup_subsys_state *css_lookup(struct cgroup_subsys *ss, int id);
+
+/*
+ * Get a cgroup whose id is greater than or equal to id under tree of root.
+ * Returning a cgroup_subsys_state or NULL.
+ */
+struct cgroup_subsys_state *css_get_next(struct cgroup_subsys *ss, int id,
+ struct cgroup_subsys_state *root, int *foundid);
+
+/* Returns true if root is ancestor of cg */
+bool css_is_ancestor(struct cgroup_subsys_state *cg,
+ const struct cgroup_subsys_state *root);
+
+/* Get id and depth of css */
+unsigned short css_id(struct cgroup_subsys_state *css);
+unsigned short css_depth(struct cgroup_subsys_state *css);
+
#else /* !CONFIG_CGROUPS */
static inline int cgroup_init_early(void) { return 0; }
diff --git a/include/linux/clk.h b/include/linux/clk.h
index 7787773..1db9bbf 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -125,4 +125,21 @@ int clk_set_parent(struct clk *clk, struct clk *parent);
*/
struct clk *clk_get_parent(struct clk *clk);
+/**
+ * clk_get_sys - get a clock based upon the device name
+ * @dev_id: device name
+ * @con_id: connection ID
+ *
+ * Returns a struct clk corresponding to the clock producer, or
+ * valid IS_ERR() condition containing errno. The implementation
+ * uses @dev_id and @con_id to determine the clock consumer, and
+ * thereby the clock producer. In contrast to clk_get() this function
+ * takes the device name instead of the device itself for identification.
+ *
+ * Drivers must assume that the clock source is not enabled.
+ *
+ * clk_get_sys should not be called from within interrupt context.
+ */
+struct clk *clk_get_sys(const char *dev_id, const char *con_id);
+
#endif
diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h
index f88d32f..5a40d14 100644
--- a/include/linux/clocksource.h
+++ b/include/linux/clocksource.h
@@ -22,8 +22,109 @@ typedef u64 cycle_t;
struct clocksource;
/**
+ * struct cyclecounter - hardware abstraction for a free running counter
+ * Provides completely state-free accessors to the underlying hardware.
+ * Depending on which hardware it reads, the cycle counter may wrap
+ * around quickly. Locking rules (if necessary) have to be defined
+ * by the implementor and user of specific instances of this API.
+ *
+ * @read: returns the current cycle value
+ * @mask: bitmask for two's complement
+ * subtraction of non 64 bit counters,
+ * see CLOCKSOURCE_MASK() helper macro
+ * @mult: cycle to nanosecond multiplier
+ * @shift: cycle to nanosecond divisor (power of two)
+ */
+struct cyclecounter {
+ cycle_t (*read)(const struct cyclecounter *cc);
+ cycle_t mask;
+ u32 mult;
+ u32 shift;
+};
+
+/**
+ * struct timecounter - layer above a %struct cyclecounter which counts nanoseconds
+ * Contains the state needed by timecounter_read() to detect
+ * cycle counter wrap around. Initialize with
+ * timecounter_init(). Also used to convert cycle counts into the
+ * corresponding nanosecond counts with timecounter_cyc2time(). Users
+ * of this code are responsible for initializing the underlying
+ * cycle counter hardware, locking issues and reading the time
+ * more often than the cycle counter wraps around. The nanosecond
+ * counter will only wrap around after ~585 years.
+ *
+ * @cc: the cycle counter used by this instance
+ * @cycle_last: most recent cycle counter value seen by
+ * timecounter_read()
+ * @nsec: continuously increasing count
+ */
+struct timecounter {
+ const struct cyclecounter *cc;
+ cycle_t cycle_last;
+ u64 nsec;
+};
+
+/**
+ * cyclecounter_cyc2ns - converts cycle counter cycles to nanoseconds
+ * @tc: Pointer to cycle counter.
+ * @cycles: Cycles
+ *
+ * XXX - This could use some mult_lxl_ll() asm optimization. Same code
+ * as in cyc2ns, but with unsigned result.
+ */
+static inline u64 cyclecounter_cyc2ns(const struct cyclecounter *cc,
+ cycle_t cycles)
+{
+ u64 ret = (u64)cycles;
+ ret = (ret * cc->mult) >> cc->shift;
+ return ret;
+}
+
+/**
+ * timecounter_init - initialize a time counter
+ * @tc: Pointer to time counter which is to be initialized/reset
+ * @cc: A cycle counter, ready to be used.
+ * @start_tstamp: Arbitrary initial time stamp.
+ *
+ * After this call the current cycle register (roughly) corresponds to
+ * the initial time stamp. Every call to timecounter_read() increments
+ * the time stamp counter by the number of elapsed nanoseconds.
+ */
+extern void timecounter_init(struct timecounter *tc,
+ const struct cyclecounter *cc,
+ u64 start_tstamp);
+
+/**
+ * timecounter_read - return nanoseconds elapsed since timecounter_init()
+ * plus the initial time stamp
+ * @tc: Pointer to time counter.
+ *
+ * In other words, keeps track of time since the same epoch as
+ * the function which generated the initial time stamp.
+ */
+extern u64 timecounter_read(struct timecounter *tc);
+
+/**
+ * timecounter_cyc2time - convert a cycle counter to same
+ * time base as values returned by
+ * timecounter_read()
+ * @tc: Pointer to time counter.
+ * @cycle: a value returned by tc->cc->read()
+ *
+ * Cycle counts that are converted correctly as long as they
+ * fall into the interval [-1/2 max cycle count, +1/2 max cycle count],
+ * with "max cycle count" == cs->mask+1.
+ *
+ * This allows conversion of cycle counter values which were generated
+ * in the past.
+ */
+extern u64 timecounter_cyc2time(struct timecounter *tc,
+ cycle_t cycle_tstamp);
+
+/**
* struct clocksource - hardware abstraction for a free running counter
* Provides mostly state-free accessors to the underlying hardware.
+ * This is the structure used for system time.
*
* @name: ptr to clocksource name
* @list: list head for registration
@@ -42,7 +143,9 @@ struct clocksource;
* 400-499: Perfect
* The ideal clocksource. A must-use where
* available.
- * @read: returns a cycle value
+ * @read: returns a cycle value, passes clocksource as argument
+ * @enable: optional function to enable the clocksource
+ * @disable: optional function to disable the clocksource
* @mask: bitmask for two's complement
* subtraction of non 64 bit counters
* @mult: cycle to nanosecond multiplier (adjusted by NTP)
@@ -61,7 +164,9 @@ struct clocksource {
char *name;
struct list_head list;
int rating;
- cycle_t (*read)(void);
+ cycle_t (*read)(struct clocksource *cs);
+ int (*enable)(struct clocksource *cs);
+ void (*disable)(struct clocksource *cs);
cycle_t mask;
u32 mult;
u32 mult_orig;
@@ -170,7 +275,34 @@ static inline u32 clocksource_hz2mult(u32 hz, u32 shift_constant)
*/
static inline cycle_t clocksource_read(struct clocksource *cs)
{
- return cs->read();
+ return cs->read(cs);
+}
+
+/**
+ * clocksource_enable: - enable clocksource
+ * @cs: pointer to clocksource
+ *
+ * Enables the specified clocksource. The clocksource callback
+ * function should start up the hardware and setup mult and field
+ * members of struct clocksource to reflect hardware capabilities.
+ */
+static inline int clocksource_enable(struct clocksource *cs)
+{
+ return cs->enable ? cs->enable(cs) : 0;
+}
+
+/**
+ * clocksource_disable: - disable clocksource
+ * @cs: pointer to clocksource
+ *
+ * Disables the specified clocksource. The clocksource callback
+ * function should power down the now unused hardware block to
+ * save power.
+ */
+static inline void clocksource_disable(struct clocksource *cs)
+{
+ if (cs->disable)
+ cs->disable(cs);
}
/**
diff --git a/include/linux/cm4000_cs.h b/include/linux/cm4000_cs.h
index 605ebe2..72bfefd 100644
--- a/include/linux/cm4000_cs.h
+++ b/include/linux/cm4000_cs.h
@@ -1,6 +1,8 @@
#ifndef _CM4000_H_
#define _CM4000_H_
+#include <linux/types.h>
+
#define MAX_ATR 33
#define CM4000_MAX_DEV 4
@@ -10,9 +12,9 @@
* not to break compilation of userspace apps. -HW */
typedef struct atreq {
- int32_t atr_len;
+ __s32 atr_len;
unsigned char atr[64];
- int32_t power_act;
+ __s32 power_act;
unsigned char bIFSD;
unsigned char bIFSC;
} atreq_t;
@@ -22,13 +24,13 @@ typedef struct atreq {
* member sizes. This leads to CONFIG_COMPAT breakage, since 32bit userspace
* will lay out the structure members differently than the 64bit kernel.
*
- * I've changed "ptsreq.protocol" from "unsigned long" to "u_int32_t".
+ * I've changed "ptsreq.protocol" from "unsigned long" to "__u32".
* On 32bit this will make no difference. With 64bit kernels, it will make
* 32bit apps work, too.
*/
typedef struct ptsreq {
- u_int32_t protocol; /*T=0: 2^0, T=1: 2^1*/
+ __u32 protocol; /*T=0: 2^0, T=1: 2^1*/
unsigned char flags;
unsigned char pts1;
unsigned char pts2;
diff --git a/include/linux/cn_proc.h b/include/linux/cn_proc.h
index 1c86d65..b8125b2 100644
--- a/include/linux/cn_proc.h
+++ b/include/linux/cn_proc.h
@@ -65,20 +65,20 @@ struct proc_event {
} ack;
struct fork_proc_event {
- pid_t parent_pid;
- pid_t parent_tgid;
- pid_t child_pid;
- pid_t child_tgid;
+ __kernel_pid_t parent_pid;
+ __kernel_pid_t parent_tgid;
+ __kernel_pid_t child_pid;
+ __kernel_pid_t child_tgid;
} fork;
struct exec_proc_event {
- pid_t process_pid;
- pid_t process_tgid;
+ __kernel_pid_t process_pid;
+ __kernel_pid_t process_tgid;
} exec;
struct id_proc_event {
- pid_t process_pid;
- pid_t process_tgid;
+ __kernel_pid_t process_pid;
+ __kernel_pid_t process_tgid;
union {
__u32 ruid; /* task uid */
__u32 rgid; /* task gid */
@@ -90,8 +90,8 @@ struct proc_event {
} id;
struct exit_proc_event {
- pid_t process_pid;
- pid_t process_tgid;
+ __kernel_pid_t process_pid;
+ __kernel_pid_t process_tgid;
__u32 exit_code, exit_signal;
} exit;
} event_data;
diff --git a/include/linux/coda_psdev.h b/include/linux/coda_psdev.h
index 07ae8f8..5b5d473 100644
--- a/include/linux/coda_psdev.h
+++ b/include/linux/coda_psdev.h
@@ -6,6 +6,7 @@
#define CODA_PSDEV_MAJOR 67
#define MAX_CODADEVS 5 /* how many do we allow */
+#ifdef __KERNEL__
struct kstatfs;
/* communication pending/processing queues */
@@ -24,7 +25,6 @@ static inline struct venus_comm *coda_vcp(struct super_block *sb)
return (struct venus_comm *)((sb)->s_fs_info);
}
-
/* upcalls */
int venus_rootfid(struct super_block *sb, struct CodaFid *fidp);
int venus_getattr(struct super_block *sb, struct CodaFid *fid,
@@ -64,6 +64,12 @@ int coda_downcall(int opcode, union outputArgs *out, struct super_block *sb);
int venus_fsync(struct super_block *sb, struct CodaFid *fid);
int venus_statfs(struct dentry *dentry, struct kstatfs *sfs);
+/*
+ * Statistics
+ */
+
+extern struct venus_comm coda_comms[];
+#endif /* __KERNEL__ */
/* messages between coda filesystem in kernel and Venus */
struct upc_req {
@@ -82,11 +88,4 @@ struct upc_req {
#define REQ_WRITE 0x4
#define REQ_ABORT 0x8
-
-/*
- * Statistics
- */
-
-extern struct venus_comm coda_comms[];
-
#endif
diff --git a/include/linux/com20020.h b/include/linux/com20020.h
index ac6d9a4..5dcfb94 100644
--- a/include/linux/com20020.h
+++ b/include/linux/com20020.h
@@ -29,6 +29,7 @@
int com20020_check(struct net_device *dev);
int com20020_found(struct net_device *dev, int shared);
+extern const struct net_device_ops com20020_netdev_ops;
/* The number of low I/O ports used by the card. */
#define ARCNET_TOTAL_SIZE 8
diff --git a/include/linux/compat.h b/include/linux/compat.h
index 3fd2194..f2ded21 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -125,6 +125,13 @@ struct compat_dirent {
char d_name[256];
};
+struct compat_ustat {
+ compat_daddr_t f_tfree;
+ compat_ino_t f_tinode;
+ char f_fname[6];
+ char f_fpack[6];
+};
+
typedef union compat_sigval {
compat_int_t sival_int;
compat_uptr_t sival_ptr;
@@ -178,11 +185,18 @@ long compat_sys_semtimedop(int semid, struct sembuf __user *tsems,
unsigned nsems, const struct compat_timespec __user *timeout);
asmlinkage long compat_sys_keyctl(u32 option,
u32 arg2, u32 arg3, u32 arg4, u32 arg5);
+asmlinkage long compat_sys_ustat(unsigned dev, struct compat_ustat __user *u32);
asmlinkage ssize_t compat_sys_readv(unsigned long fd,
const struct compat_iovec __user *vec, unsigned long vlen);
asmlinkage ssize_t compat_sys_writev(unsigned long fd,
const struct compat_iovec __user *vec, unsigned long vlen);
+asmlinkage ssize_t compat_sys_preadv(unsigned long fd,
+ const struct compat_iovec __user *vec,
+ unsigned long vlen, u32 pos_low, u32 pos_high);
+asmlinkage ssize_t compat_sys_pwritev(unsigned long fd,
+ const struct compat_iovec __user *vec,
+ unsigned long vlen, u32 pos_low, u32 pos_high);
int compat_do_execve(char * filename, compat_uptr_t __user *argv,
compat_uptr_t __user *envp, struct pt_regs * regs);
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index 1514d53..a3ed7cb 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -52,7 +52,15 @@
#define __deprecated __attribute__((deprecated))
#define __packed __attribute__((packed))
#define __weak __attribute__((weak))
-#define __naked __attribute__((naked))
+
+/*
+ * it doesn't make sense on ARM (currently the only user of __naked) to trace
+ * naked functions because then mcount is called without stack and frame pointer
+ * being set up and there is no chance to restore the lr register to the value
+ * before mcount was called.
+ */
+#define __naked __attribute__((naked)) notrace
+
#define __noreturn __attribute__((noreturn))
/*
diff --git a/include/linux/compiler-gcc4.h b/include/linux/compiler-gcc4.h
index 0999271..450fa59 100644
--- a/include/linux/compiler-gcc4.h
+++ b/include/linux/compiler-gcc4.h
@@ -3,8 +3,10 @@
#endif
/* GCC 4.1.[01] miscompiles __weak */
-#if __GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ <= 1
-# error Your version of gcc miscompiles the __weak directive
+#ifdef __KERNEL__
+# if __GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ <= 1
+# error Your version of gcc miscompiles the __weak directive
+# endif
#endif
#define __used __attribute__((__used__))
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index d95da10..37bcb50 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -68,6 +68,7 @@ struct ftrace_branch_data {
unsigned long miss;
unsigned long hit;
};
+ unsigned long miss_hit[2];
};
};
@@ -75,7 +76,8 @@ struct ftrace_branch_data {
* Note: DISABLE_BRANCH_PROFILING can be used by special lowlevel code
* to disable branch tracing on a per file basis.
*/
-#if defined(CONFIG_TRACE_BRANCH_PROFILING) && !defined(DISABLE_BRANCH_PROFILING)
+#if defined(CONFIG_TRACE_BRANCH_PROFILING) \
+ && !defined(DISABLE_BRANCH_PROFILING) && !defined(__CHECKER__)
void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect);
#define likely_notrace(x) __builtin_expect(!!(x), 1)
@@ -113,7 +115,9 @@ void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect);
* "Define 'is'", Bill Clinton
* "Define 'if'", Steven Rostedt
*/
-#define if(cond) if (__builtin_constant_p((cond)) ? !!(cond) : \
+#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
+#define __trace_if(cond) \
+ if (__builtin_constant_p((cond)) ? !!(cond) : \
({ \
int ______r; \
static struct ftrace_branch_data \
@@ -125,10 +129,7 @@ void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect);
.line = __LINE__, \
}; \
______r = !!(cond); \
- if (______r) \
- ______f.hit++; \
- else \
- ______f.miss++; \
+ ______f.miss_hit[______r]++; \
______r; \
}))
#endif /* CONFIG_PROFILE_ALL_BRANCHES */
diff --git a/include/linux/connector.h b/include/linux/connector.h
index 34f2789..b9966e6 100644
--- a/include/linux/connector.h
+++ b/include/linux/connector.h
@@ -39,8 +39,10 @@
#define CN_IDX_V86D 0x4
#define CN_VAL_V86D_UVESAFB 0x1
#define CN_IDX_BB 0x5 /* BlackBoard, from the TSP GPL sampling framework */
+#define CN_DST_IDX 0x6
+#define CN_DST_VAL 0x1
-#define CN_NETLINK_USERS 6
+#define CN_NETLINK_USERS 7
/*
* Maximum connector's message size.
@@ -109,6 +111,12 @@ struct cn_queue_dev {
unsigned char name[CN_CBQ_NAMELEN];
struct workqueue_struct *cn_queue;
+ /* Sent to kevent to create cn_queue only when needed */
+ struct work_struct wq_creation;
+ /* Tell if the wq_creation job is pending/completed */
+ atomic_t wq_requested;
+ /* Wait for cn_queue to be created */
+ wait_queue_head_t wq_created;
struct list_head queue_list;
spinlock_t queue_lock;
@@ -164,6 +172,8 @@ int cn_netlink_send(struct cn_msg *, u32, gfp_t);
int cn_queue_add_callback(struct cn_queue_dev *dev, char *name, struct cb_id *id, void (*callback)(void *));
void cn_queue_del_callback(struct cn_queue_dev *dev, struct cb_id *id);
+int queue_cn_work(struct cn_callback_entry *cbq, struct work_struct *work);
+
struct cn_queue_dev *cn_queue_alloc_dev(char *name, struct sock *);
void cn_queue_free_dev(struct cn_queue_dev *dev);
diff --git a/include/linux/console.h b/include/linux/console.h
index a67a90c..dcca533 100644
--- a/include/linux/console.h
+++ b/include/linux/console.h
@@ -137,8 +137,8 @@ extern void resume_console(void);
int mda_console_init(void);
void prom_con_init(void);
-void vcs_make_sysfs(struct tty_struct *tty);
-void vcs_remove_sysfs(struct tty_struct *tty);
+void vcs_make_sysfs(int index);
+void vcs_remove_sysfs(int index);
/* Some debug stub to catch some of the obvious races in the VT code */
#if 1
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index c2747ac..2643d84 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -23,7 +23,6 @@
#include <linux/node.h>
#include <linux/compiler.h>
#include <linux/cpumask.h>
-#include <linux/mutex.h>
struct cpu {
int node_id; /* The node which contains the CPU */
@@ -103,16 +102,6 @@ extern struct sysdev_class cpu_sysdev_class;
#ifdef CONFIG_HOTPLUG_CPU
/* Stop CPUs going up and down. */
-static inline void cpuhotplug_mutex_lock(struct mutex *cpu_hp_mutex)
-{
- mutex_lock(cpu_hp_mutex);
-}
-
-static inline void cpuhotplug_mutex_unlock(struct mutex *cpu_hp_mutex)
-{
- mutex_unlock(cpu_hp_mutex);
-}
-
extern void get_online_cpus(void);
extern void put_online_cpus(void);
#define hotcpu_notifier(fn, pri) { \
@@ -126,11 +115,6 @@ int cpu_down(unsigned int cpu);
#else /* CONFIG_HOTPLUG_CPU */
-static inline void cpuhotplug_mutex_lock(struct mutex *cpu_hp_mutex)
-{ }
-static inline void cpuhotplug_mutex_unlock(struct mutex *cpu_hp_mutex)
-{ }
-
#define get_online_cpus() do { } while (0)
#define put_online_cpus() do { } while (0)
#define hotcpu_notifier(fn, pri) do { (void)(fn); } while (0)
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 384b38d..1610427 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -234,7 +234,6 @@ struct cpufreq_driver {
int (*suspend) (struct cpufreq_policy *policy, pm_message_t pmsg);
int (*resume) (struct cpufreq_policy *policy);
struct freq_attr **attr;
- bool hide_interface;
};
/* flags */
diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h
index 90c6074..05ea1dd 100644
--- a/include/linux/cpuset.h
+++ b/include/linux/cpuset.h
@@ -12,6 +12,7 @@
#include <linux/cpumask.h>
#include <linux/nodemask.h>
#include <linux/cgroup.h>
+#include <linux/mm.h>
#ifdef CONFIG_CPUSETS
@@ -29,19 +30,29 @@ void cpuset_init_current_mems_allowed(void);
void cpuset_update_task_memory_state(void);
int cpuset_nodemask_valid_mems_allowed(nodemask_t *nodemask);
-extern int __cpuset_zone_allowed_softwall(struct zone *z, gfp_t gfp_mask);
-extern int __cpuset_zone_allowed_hardwall(struct zone *z, gfp_t gfp_mask);
+extern int __cpuset_node_allowed_softwall(int node, gfp_t gfp_mask);
+extern int __cpuset_node_allowed_hardwall(int node, gfp_t gfp_mask);
-static int inline cpuset_zone_allowed_softwall(struct zone *z, gfp_t gfp_mask)
+static inline int cpuset_node_allowed_softwall(int node, gfp_t gfp_mask)
{
return number_of_cpusets <= 1 ||
- __cpuset_zone_allowed_softwall(z, gfp_mask);
+ __cpuset_node_allowed_softwall(node, gfp_mask);
}
-static int inline cpuset_zone_allowed_hardwall(struct zone *z, gfp_t gfp_mask)
+static inline int cpuset_node_allowed_hardwall(int node, gfp_t gfp_mask)
{
return number_of_cpusets <= 1 ||
- __cpuset_zone_allowed_hardwall(z, gfp_mask);
+ __cpuset_node_allowed_hardwall(node, gfp_mask);
+}
+
+static inline int cpuset_zone_allowed_softwall(struct zone *z, gfp_t gfp_mask)
+{
+ return cpuset_node_allowed_softwall(zone_to_nid(z), gfp_mask);
+}
+
+static inline int cpuset_zone_allowed_hardwall(struct zone *z, gfp_t gfp_mask)
+{
+ return cpuset_node_allowed_hardwall(zone_to_nid(z), gfp_mask);
}
extern int cpuset_mems_allowed_intersects(const struct task_struct *tsk1,
@@ -90,12 +101,12 @@ static inline void cpuset_init_smp(void) {}
static inline void cpuset_cpus_allowed(struct task_struct *p,
struct cpumask *mask)
{
- *mask = cpu_possible_map;
+ cpumask_copy(mask, cpu_possible_mask);
}
static inline void cpuset_cpus_allowed_locked(struct task_struct *p,
struct cpumask *mask)
{
- *mask = cpu_possible_map;
+ cpumask_copy(mask, cpu_possible_mask);
}
static inline nodemask_t cpuset_mems_allowed(struct task_struct *p)
@@ -112,6 +123,16 @@ static inline int cpuset_nodemask_valid_mems_allowed(nodemask_t *nodemask)
return 1;
}
+static inline int cpuset_node_allowed_softwall(int node, gfp_t gfp_mask)
+{
+ return 1;
+}
+
+static inline int cpuset_node_allowed_hardwall(int node, gfp_t gfp_mask)
+{
+ return 1;
+}
+
static inline int cpuset_zone_allowed_softwall(struct zone *z, gfp_t gfp_mask)
{
return 1;
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 1f2e902..ec29fa2 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -40,6 +40,7 @@
#define CRYPTO_ALG_TYPE_SHASH 0x00000009
#define CRYPTO_ALG_TYPE_AHASH 0x0000000a
#define CRYPTO_ALG_TYPE_RNG 0x0000000c
+#define CRYPTO_ALG_TYPE_PCOMPRESS 0x0000000f
#define CRYPTO_ALG_TYPE_HASH_MASK 0x0000000e
#define CRYPTO_ALG_TYPE_AHASH_MASK 0x0000000c
@@ -548,9 +549,6 @@ struct crypto_attr_u32 {
* Transform user interface.
*/
-struct crypto_tfm *crypto_alloc_tfm(const char *alg_name,
- const struct crypto_type *frontend,
- u32 type, u32 mask);
struct crypto_tfm *crypto_alloc_base(const char *alg_name, u32 type, u32 mask);
void crypto_destroy_tfm(void *mem, struct crypto_tfm *tfm);
diff --git a/include/linux/cyclades.h b/include/linux/cyclades.h
index d06fbf2..788850b 100644
--- a/include/linux/cyclades.h
+++ b/include/linux/cyclades.h
@@ -82,9 +82,9 @@ struct cyclades_monitor {
* open)
*/
struct cyclades_idle_stats {
- time_t in_use; /* Time device has been in use (secs) */
- time_t recv_idle; /* Time since last char received (secs) */
- time_t xmit_idle; /* Time since last char transmitted (secs) */
+ __kernel_time_t in_use; /* Time device has been in use (secs) */
+ __kernel_time_t recv_idle; /* Time since last char received (secs) */
+ __kernel_time_t xmit_idle; /* Time since last char transmitted (secs) */
unsigned long recv_bytes; /* Bytes received */
unsigned long xmit_bytes; /* Bytes transmitted */
unsigned long overruns; /* Input overruns */
diff --git a/include/linux/dca.h b/include/linux/dca.h
index b00a753..9c20c7e 100644
--- a/include/linux/dca.h
+++ b/include/linux/dca.h
@@ -1,3 +1,23 @@
+/*
+ * Copyright(c) 2007 - 2009 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called COPYING.
+ */
#ifndef DCA_H
#define DCA_H
/* DCA Provider API */
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index c66d224..1515636 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -112,7 +112,7 @@ struct dentry {
struct list_head d_subdirs; /* our children */
struct list_head d_alias; /* inode alias list */
unsigned long d_time; /* used by d_revalidate */
- struct dentry_operations *d_op;
+ const struct dentry_operations *d_op;
struct super_block *d_sb; /* The root of the dentry tree */
void *d_fsdata; /* fs-specific data */
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index 61734e2..7434a83 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -355,46 +355,6 @@ static inline unsigned int dccp_hdr_len(const struct sk_buff *skb)
return __dccp_hdr_len(dccp_hdr(skb));
}
-
-/* initial values for each feature */
-#define DCCPF_INITIAL_SEQUENCE_WINDOW 100
-#define DCCPF_INITIAL_ACK_RATIO 2
-#define DCCPF_INITIAL_CCID DCCPC_CCID2
-/* FIXME: for now we're default to 1 but it should really be 0 */
-#define DCCPF_INITIAL_SEND_NDP_COUNT 1
-
-/**
- * struct dccp_minisock - Minimal DCCP connection representation
- *
- * Will be used to pass the state from dccp_request_sock to dccp_sock.
- *
- * @dccpms_sequence_window - Sequence Window Feature (section 7.5.2)
- * @dccpms_pending - List of features being negotiated
- * @dccpms_conf -
- */
-struct dccp_minisock {
- __u64 dccpms_sequence_window;
- struct list_head dccpms_pending;
- struct list_head dccpms_conf;
-};
-
-struct dccp_opt_conf {
- __u8 *dccpoc_val;
- __u8 dccpoc_len;
-};
-
-struct dccp_opt_pend {
- struct list_head dccpop_node;
- __u8 dccpop_type;
- __u8 dccpop_feat;
- __u8 *dccpop_val;
- __u8 dccpop_len;
- int dccpop_conf;
- struct dccp_opt_conf *dccpop_sc;
-};
-
-extern void dccp_minisock_init(struct dccp_minisock *dmsk);
-
/**
* struct dccp_request_sock - represent DCCP-specific connection request
* @dreq_inet_rsk: structure inherited from
@@ -483,13 +443,14 @@ struct dccp_ackvec;
* @dccps_timestamp_time - time of receiving latest @dccps_timestamp_echo
* @dccps_l_ack_ratio - feature-local Ack Ratio
* @dccps_r_ack_ratio - feature-remote Ack Ratio
+ * @dccps_l_seq_win - local Sequence Window (influences ack number validity)
+ * @dccps_r_seq_win - remote Sequence Window (influences seq number validity)
* @dccps_pcslen - sender partial checksum coverage (via sockopt)
* @dccps_pcrlen - receiver partial checksum coverage (via sockopt)
* @dccps_send_ndp_count - local Send NDP Count feature (7.7.2)
* @dccps_ndp_count - number of Non Data Packets since last data packet
* @dccps_mss_cache - current value of MSS (path MTU minus header sizes)
* @dccps_rate_last - timestamp for rate-limiting DCCP-Sync (RFC 4340, 7.5.4)
- * @dccps_minisock - associated minisock (accessed via dccp_msk)
* @dccps_featneg - tracks feature-negotiation state (mostly during handshake)
* @dccps_hc_rx_ackvec - rx half connection ack vector
* @dccps_hc_rx_ccid - CCID used for the receiver (or receiving half-connection)
@@ -523,12 +484,13 @@ struct dccp_sock {
__u32 dccps_timestamp_time;
__u16 dccps_l_ack_ratio;
__u16 dccps_r_ack_ratio;
+ __u64 dccps_l_seq_win:48;
+ __u64 dccps_r_seq_win:48;
__u8 dccps_pcslen:4;
__u8 dccps_pcrlen:4;
__u8 dccps_send_ndp_count:1;
__u64 dccps_ndp_count:48;
unsigned long dccps_rate_last;
- struct dccp_minisock dccps_minisock;
struct list_head dccps_featneg;
struct dccp_ackvec *dccps_hc_rx_ackvec;
struct ccid *dccps_hc_rx_ccid;
@@ -546,11 +508,6 @@ static inline struct dccp_sock *dccp_sk(const struct sock *sk)
return (struct dccp_sock *)sk;
}
-static inline struct dccp_minisock *dccp_msk(const struct sock *sk)
-{
- return (struct dccp_minisock *)&dccp_sk(sk)->dccps_minisock;
-}
-
static inline const char *dccp_role(const struct sock *sk)
{
switch (dccp_sk(sk)->dccps_role) {
diff --git a/include/linux/debug_locks.h b/include/linux/debug_locks.h
index 096476f..29b3ce3 100644
--- a/include/linux/debug_locks.h
+++ b/include/linux/debug_locks.h
@@ -2,12 +2,20 @@
#define __LINUX_DEBUG_LOCKING_H
#include <linux/kernel.h>
+#include <asm/atomic.h>
+#include <asm/system.h>
struct task_struct;
extern int debug_locks;
extern int debug_locks_silent;
+
+static inline int __debug_locks_off(void)
+{
+ return xchg(&debug_locks, 0);
+}
+
/*
* Generic 'turn off all lock debugging' function:
*/
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h
index af0e01d..eb5c2ba 100644
--- a/include/linux/debugfs.h
+++ b/include/linux/debugfs.h
@@ -71,6 +71,9 @@ struct dentry *debugfs_create_bool(const char *name, mode_t mode,
struct dentry *debugfs_create_blob(const char *name, mode_t mode,
struct dentry *parent,
struct debugfs_blob_wrapper *blob);
+
+bool debugfs_initialized(void);
+
#else
#include <linux/err.h>
@@ -183,6 +186,11 @@ static inline struct dentry *debugfs_create_blob(const char *name, mode_t mode,
return ERR_PTR(-ENODEV);
}
+static inline bool debugfs_initialized(void)
+{
+ return false;
+}
+
#endif
#endif
diff --git a/include/linux/decompress/bunzip2.h b/include/linux/decompress/bunzip2.h
new file mode 100644
index 0000000..1152721
--- /dev/null
+++ b/include/linux/decompress/bunzip2.h
@@ -0,0 +1,10 @@
+#ifndef DECOMPRESS_BUNZIP2_H
+#define DECOMPRESS_BUNZIP2_H
+
+int bunzip2(unsigned char *inbuf, int len,
+ int(*fill)(void*, unsigned int),
+ int(*flush)(void*, unsigned int),
+ unsigned char *output,
+ int *pos,
+ void(*error)(char *x));
+#endif
diff --git a/include/linux/decompress/generic.h b/include/linux/decompress/generic.h
new file mode 100644
index 0000000..6dfb856
--- /dev/null
+++ b/include/linux/decompress/generic.h
@@ -0,0 +1,33 @@
+#ifndef DECOMPRESS_GENERIC_H
+#define DECOMPRESS_GENERIC_H
+
+/* Minimal chunksize to be read.
+ *Bzip2 prefers at least 4096
+ *Lzma prefers 0x10000 */
+#define COMPR_IOBUF_SIZE 4096
+
+typedef int (*decompress_fn) (unsigned char *inbuf, int len,
+ int(*fill)(void*, unsigned int),
+ int(*writebb)(void*, unsigned int),
+ unsigned char *output,
+ int *posp,
+ void(*error)(char *x));
+
+/* inbuf - input buffer
+ *len - len of pre-read data in inbuf
+ *fill - function to fill inbuf if empty
+ *writebb - function to write out outbug
+ *posp - if non-null, input position (number of bytes read) will be
+ * returned here
+ *
+ *If len != 0, the inbuf is initialized (with as much data), and fill
+ *should not be called
+ *If len = 0, the inbuf is allocated, but empty. Its size is IOBUF_SIZE
+ *fill should be called (repeatedly...) to read data, at most IOBUF_SIZE
+ */
+
+/* Utility routine to detect the decompression method */
+decompress_fn decompress_method(const unsigned char *inbuf, int len,
+ const char **name);
+
+#endif
diff --git a/include/linux/decompress/inflate.h b/include/linux/decompress/inflate.h
new file mode 100644
index 0000000..f9b06cc
--- /dev/null
+++ b/include/linux/decompress/inflate.h
@@ -0,0 +1,13 @@
+#ifndef INFLATE_H
+#define INFLATE_H
+
+/* Other housekeeping constants */
+#define INBUFSIZ 4096
+
+int gunzip(unsigned char *inbuf, int len,
+ int(*fill)(void*, unsigned int),
+ int(*flush)(void*, unsigned int),
+ unsigned char *output,
+ int *pos,
+ void(*error_fn)(char *x));
+#endif
diff --git a/include/linux/decompress/mm.h b/include/linux/decompress/mm.h
new file mode 100644
index 0000000..12ff8c3
--- /dev/null
+++ b/include/linux/decompress/mm.h
@@ -0,0 +1,87 @@
+/*
+ * linux/compr_mm.h
+ *
+ * Memory management for pre-boot and ramdisk uncompressors
+ *
+ * Authors: Alain Knaff <alain@knaff.lu>
+ *
+ */
+
+#ifndef DECOMPR_MM_H
+#define DECOMPR_MM_H
+
+#ifdef STATIC
+
+/* Code active when included from pre-boot environment: */
+
+/* A trivial malloc implementation, adapted from
+ * malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994
+ */
+static unsigned long malloc_ptr;
+static int malloc_count;
+
+static void *malloc(int size)
+{
+ void *p;
+
+ if (size < 0)
+ error("Malloc error");
+ if (!malloc_ptr)
+ malloc_ptr = free_mem_ptr;
+
+ malloc_ptr = (malloc_ptr + 3) & ~3; /* Align */
+
+ p = (void *)malloc_ptr;
+ malloc_ptr += size;
+
+ if (free_mem_end_ptr && malloc_ptr >= free_mem_end_ptr)
+ error("Out of memory");
+
+ malloc_count++;
+ return p;
+}
+
+static void free(void *where)
+{
+ malloc_count--;
+ if (!malloc_count)
+ malloc_ptr = free_mem_ptr;
+}
+
+#define large_malloc(a) malloc(a)
+#define large_free(a) free(a)
+
+#define set_error_fn(x)
+
+#define INIT
+
+#else /* STATIC */
+
+/* Code active when compiled standalone for use when loading ramdisk: */
+
+#include <linux/kernel.h>
+#include <linux/fs.h>
+#include <linux/string.h>
+#include <linux/vmalloc.h>
+
+/* Use defines rather than static inline in order to avoid spurious
+ * warnings when not needed (indeed large_malloc / large_free are not
+ * needed by inflate */
+
+#define malloc(a) kmalloc(a, GFP_KERNEL)
+#define free(a) kfree(a)
+
+#define large_malloc(a) vmalloc(a)
+#define large_free(a) vfree(a)
+
+static void(*error)(char *m);
+#define set_error_fn(x) error = x;
+
+#define INIT __init
+#define STATIC
+
+#include <linux/init.h>
+
+#endif /* STATIC */
+
+#endif /* DECOMPR_MM_H */
diff --git a/include/linux/decompress/unlzma.h b/include/linux/decompress/unlzma.h
new file mode 100644
index 0000000..7796538
--- /dev/null
+++ b/include/linux/decompress/unlzma.h
@@ -0,0 +1,12 @@
+#ifndef DECOMPRESS_UNLZMA_H
+#define DECOMPRESS_UNLZMA_H
+
+int unlzma(unsigned char *, int,
+ int(*fill)(void*, unsigned int),
+ int(*flush)(void*, unsigned int),
+ unsigned char *output,
+ int *posp,
+ void(*error)(char *x)
+ );
+
+#endif
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index 8209e08..ded2d7c 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -116,7 +116,6 @@ void dm_put_device(struct dm_target *ti, struct dm_dev *d);
/*
* Target features
*/
-#define DM_TARGET_SUPPORTS_BARRIERS 0x00000001
struct target_type {
uint64_t features;
@@ -139,6 +138,9 @@ struct target_type {
dm_ioctl_fn ioctl;
dm_merge_fn merge;
dm_busy_fn busy;
+
+ /* For internal device-mapper use. */
+ struct list_head list;
};
struct io_restrictions {
diff --git a/include/linux/device.h b/include/linux/device.h
index 47f343c..6a69caa 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -28,6 +28,7 @@
#define BUS_ID_SIZE 20
struct device;
+struct device_private;
struct device_driver;
struct driver_private;
struct class;
@@ -147,7 +148,7 @@ extern void put_driver(struct device_driver *drv);
extern struct device_driver *driver_find(const char *name,
struct bus_type *bus);
extern int driver_probe_done(void);
-extern int wait_for_device_probe(void);
+extern void wait_for_device_probe(void);
/* sysfs interface for exporting driver attributes */
@@ -367,15 +368,11 @@ struct device_dma_parameters {
};
struct device {
- struct klist klist_children;
- struct klist_node knode_parent; /* node in sibling list */
- struct klist_node knode_driver;
- struct klist_node knode_bus;
struct device *parent;
+ struct device_private *p;
+
struct kobject kobj;
- char bus_id[BUS_ID_SIZE]; /* position on parent bus */
- unsigned uevent_suppress:1;
const char *init_name; /* initial name of the device */
struct device_type *type;
@@ -387,8 +384,13 @@ struct device {
struct device_driver *driver; /* which driver has allocated this
device */
void *driver_data; /* data private to the driver */
- void *platform_data; /* Platform specific data, device
- core doesn't touch it */
+
+ void *platform_data; /* We will remove platform_data
+ field if all platform devices
+ pass its platform specific data
+ from platform_device->platform_data,
+ other kind of devices should not
+ use platform_data. */
struct dev_pm_info power;
#ifdef CONFIG_NUMA
@@ -427,8 +429,7 @@ struct device {
static inline const char *dev_name(const struct device *dev)
{
- /* will be changed into kobject_name(&dev->kobj) in the near future */
- return dev->bus_id;
+ return kobject_name(&dev->kobj);
}
extern int dev_set_name(struct device *dev, const char *name, ...)
@@ -463,6 +464,16 @@ static inline void dev_set_drvdata(struct device *dev, void *data)
dev->driver_data = data;
}
+static inline unsigned int dev_get_uevent_suppress(const struct device *dev)
+{
+ return dev->kobj.uevent_suppress;
+}
+
+static inline void dev_set_uevent_suppress(struct device *dev, int val)
+{
+ dev->kobj.uevent_suppress = val;
+}
+
static inline int device_is_registered(struct device *dev)
{
return dev->kobj.state_in_sysfs;
@@ -483,7 +494,8 @@ extern int device_for_each_child(struct device *dev, void *data,
extern struct device *device_find_child(struct device *dev, void *data,
int (*match)(struct device *dev, void *data));
extern int device_rename(struct device *dev, char *new_name);
-extern int device_move(struct device *dev, struct device *new_parent);
+extern int device_move(struct device *dev, struct device *new_parent,
+ enum dpm_order dpm_order);
/*
* Root device objects for grouping under /sys/devices
@@ -539,6 +551,7 @@ extern int (*platform_notify_remove)(struct device *dev);
extern struct device *get_device(struct device *dev);
extern void put_device(struct device *dev);
+extern void wait_for_device_probe(void);
/* drivers/base/power/shutdown.c */
extern void device_shutdown(void);
@@ -570,7 +583,7 @@ extern const char *dev_driver_string(const struct device *dev);
#if defined(DEBUG)
#define dev_dbg(dev, format, arg...) \
dev_printk(KERN_DEBUG , dev , format , ## arg)
-#elif defined(CONFIG_DYNAMIC_PRINTK_DEBUG)
+#elif defined(CONFIG_DYNAMIC_DEBUG)
#define dev_dbg(dev, format, ...) do { \
dynamic_dev_dbg(dev, format, ##__VA_ARGS__); \
} while (0)
diff --git a/include/linux/dlm_netlink.h b/include/linux/dlm_netlink.h
index 1927633..647c8ef 100644
--- a/include/linux/dlm_netlink.h
+++ b/include/linux/dlm_netlink.h
@@ -9,6 +9,8 @@
#ifndef _DLM_NETLINK_H
#define _DLM_NETLINK_H
+#include <linux/types.h>
+
enum {
DLM_STATUS_WAITING = 1,
DLM_STATUS_GRANTED = 2,
@@ -18,16 +20,16 @@ enum {
#define DLM_LOCK_DATA_VERSION 1
struct dlm_lock_data {
- uint16_t version;
- uint32_t lockspace_id;
+ __u16 version;
+ __u32 lockspace_id;
int nodeid;
int ownpid;
- uint32_t id;
- uint32_t remid;
- uint64_t xid;
- int8_t status;
- int8_t grmode;
- int8_t rqmode;
+ __u32 id;
+ __u32 remid;
+ __u64 xid;
+ __s8 status;
+ __s8 grmode;
+ __s8 rqmode;
unsigned long timestamp;
int resource_namelen;
char resource_name[DLM_RESNAME_MAXLEN];
diff --git a/include/linux/dm-dirty-log.h b/include/linux/dm-dirty-log.h
index 600c5fb..5e8b11d 100644
--- a/include/linux/dm-dirty-log.h
+++ b/include/linux/dm-dirty-log.h
@@ -28,6 +28,9 @@ struct dm_dirty_log_type {
const char *name;
struct module *module;
+ /* For internal device-mapper use */
+ struct list_head list;
+
int (*ctr)(struct dm_dirty_log *log, struct dm_target *ti,
unsigned argc, char **argv);
void (*dtr)(struct dm_dirty_log *log);
@@ -113,6 +116,16 @@ struct dm_dirty_log_type {
*/
int (*status)(struct dm_dirty_log *log, status_type_t status_type,
char *result, unsigned maxlen);
+
+ /*
+ * is_remote_recovering is necessary for cluster mirroring. It provides
+ * a way to detect recovery on another node, so we aren't writing
+ * concurrently. This function is likely to block (when a cluster log
+ * is used).
+ *
+ * Returns: 0, 1
+ */
+ int (*is_remote_recovering)(struct dm_dirty_log *log, region_t region);
};
int dm_dirty_log_type_register(struct dm_dirty_log_type *type);
diff --git a/include/linux/dm-ioctl.h b/include/linux/dm-ioctl.h
index 28c2940..48e44ee 100644
--- a/include/linux/dm-ioctl.h
+++ b/include/linux/dm-ioctl.h
@@ -113,20 +113,20 @@ struct dm_ioctl {
* return -ENOTTY) fill out this field, even if the
* command failed.
*/
- uint32_t version[3]; /* in/out */
- uint32_t data_size; /* total size of data passed in
+ __u32 version[3]; /* in/out */
+ __u32 data_size; /* total size of data passed in
* including this struct */
- uint32_t data_start; /* offset to start of data
+ __u32 data_start; /* offset to start of data
* relative to start of this struct */
- uint32_t target_count; /* in/out */
- int32_t open_count; /* out */
- uint32_t flags; /* in/out */
- uint32_t event_nr; /* in/out */
- uint32_t padding;
+ __u32 target_count; /* in/out */
+ __s32 open_count; /* out */
+ __u32 flags; /* in/out */
+ __u32 event_nr; /* in/out */
+ __u32 padding;
- uint64_t dev; /* in/out */
+ __u64 dev; /* in/out */
char name[DM_NAME_LEN]; /* device name */
char uuid[DM_UUID_LEN]; /* unique identifier for
@@ -139,9 +139,9 @@ struct dm_ioctl {
* dm_ioctl.
*/
struct dm_target_spec {
- uint64_t sector_start;
- uint64_t length;
- int32_t status; /* used when reading from kernel only */
+ __u64 sector_start;
+ __u64 length;
+ __s32 status; /* used when reading from kernel only */
/*
* Location of the next dm_target_spec.
@@ -153,7 +153,7 @@ struct dm_target_spec {
* (that follows the dm_ioctl struct) to the start of the "next"
* dm_target_spec.
*/
- uint32_t next;
+ __u32 next;
char target_type[DM_MAX_TYPE_NAME];
@@ -168,17 +168,17 @@ struct dm_target_spec {
* Used to retrieve the target dependencies.
*/
struct dm_target_deps {
- uint32_t count; /* Array size */
- uint32_t padding; /* unused */
- uint64_t dev[0]; /* out */
+ __u32 count; /* Array size */
+ __u32 padding; /* unused */
+ __u64 dev[0]; /* out */
};
/*
* Used to get a list of all dm devices.
*/
struct dm_name_list {
- uint64_t dev;
- uint32_t next; /* offset to the next record from
+ __u64 dev;
+ __u32 next; /* offset to the next record from
the _start_ of this */
char name[0];
};
@@ -187,8 +187,8 @@ struct dm_name_list {
* Used to retrieve the target versions
*/
struct dm_target_versions {
- uint32_t next;
- uint32_t version[3];
+ __u32 next;
+ __u32 version[3];
char name[0];
};
@@ -197,7 +197,7 @@ struct dm_target_versions {
* Used to pass message to a target
*/
struct dm_target_msg {
- uint64_t sector; /* Device sector */
+ __u64 sector; /* Device sector */
char message[0];
};
diff --git a/include/linux/dma-debug.h b/include/linux/dma-debug.h
new file mode 100644
index 0000000..28d53cb
--- /dev/null
+++ b/include/linux/dma-debug.h
@@ -0,0 +1,174 @@
+/*
+ * Copyright (C) 2008 Advanced Micro Devices, Inc.
+ *
+ * Author: Joerg Roedel <joerg.roedel@amd.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __DMA_DEBUG_H
+#define __DMA_DEBUG_H
+
+#include <linux/types.h>
+
+struct device;
+struct scatterlist;
+struct bus_type;
+
+#ifdef CONFIG_DMA_API_DEBUG
+
+extern void dma_debug_add_bus(struct bus_type *bus);
+
+extern void dma_debug_init(u32 num_entries);
+
+extern void debug_dma_map_page(struct device *dev, struct page *page,
+ size_t offset, size_t size,
+ int direction, dma_addr_t dma_addr,
+ bool map_single);
+
+extern void debug_dma_unmap_page(struct device *dev, dma_addr_t addr,
+ size_t size, int direction, bool map_single);
+
+extern void debug_dma_map_sg(struct device *dev, struct scatterlist *sg,
+ int nents, int mapped_ents, int direction);
+
+extern void debug_dma_unmap_sg(struct device *dev, struct scatterlist *sglist,
+ int nelems, int dir);
+
+extern void debug_dma_alloc_coherent(struct device *dev, size_t size,
+ dma_addr_t dma_addr, void *virt);
+
+extern void debug_dma_free_coherent(struct device *dev, size_t size,
+ void *virt, dma_addr_t addr);
+
+extern void debug_dma_sync_single_for_cpu(struct device *dev,
+ dma_addr_t dma_handle, size_t size,
+ int direction);
+
+extern void debug_dma_sync_single_for_device(struct device *dev,
+ dma_addr_t dma_handle,
+ size_t size, int direction);
+
+extern void debug_dma_sync_single_range_for_cpu(struct device *dev,
+ dma_addr_t dma_handle,
+ unsigned long offset,
+ size_t size,
+ int direction);
+
+extern void debug_dma_sync_single_range_for_device(struct device *dev,
+ dma_addr_t dma_handle,
+ unsigned long offset,
+ size_t size, int direction);
+
+extern void debug_dma_sync_sg_for_cpu(struct device *dev,
+ struct scatterlist *sg,
+ int nelems, int direction);
+
+extern void debug_dma_sync_sg_for_device(struct device *dev,
+ struct scatterlist *sg,
+ int nelems, int direction);
+
+extern void debug_dma_dump_mappings(struct device *dev);
+
+#else /* CONFIG_DMA_API_DEBUG */
+
+static inline void dma_debug_add_bus(struct bus_type *bus)
+{
+}
+
+static inline void dma_debug_init(u32 num_entries)
+{
+}
+
+static inline void debug_dma_map_page(struct device *dev, struct page *page,
+ size_t offset, size_t size,
+ int direction, dma_addr_t dma_addr,
+ bool map_single)
+{
+}
+
+static inline void debug_dma_unmap_page(struct device *dev, dma_addr_t addr,
+ size_t size, int direction,
+ bool map_single)
+{
+}
+
+static inline void debug_dma_map_sg(struct device *dev, struct scatterlist *sg,
+ int nents, int mapped_ents, int direction)
+{
+}
+
+static inline void debug_dma_unmap_sg(struct device *dev,
+ struct scatterlist *sglist,
+ int nelems, int dir)
+{
+}
+
+static inline void debug_dma_alloc_coherent(struct device *dev, size_t size,
+ dma_addr_t dma_addr, void *virt)
+{
+}
+
+static inline void debug_dma_free_coherent(struct device *dev, size_t size,
+ void *virt, dma_addr_t addr)
+{
+}
+
+static inline void debug_dma_sync_single_for_cpu(struct device *dev,
+ dma_addr_t dma_handle,
+ size_t size, int direction)
+{
+}
+
+static inline void debug_dma_sync_single_for_device(struct device *dev,
+ dma_addr_t dma_handle,
+ size_t size, int direction)
+{
+}
+
+static inline void debug_dma_sync_single_range_for_cpu(struct device *dev,
+ dma_addr_t dma_handle,
+ unsigned long offset,
+ size_t size,
+ int direction)
+{
+}
+
+static inline void debug_dma_sync_single_range_for_device(struct device *dev,
+ dma_addr_t dma_handle,
+ unsigned long offset,
+ size_t size,
+ int direction)
+{
+}
+
+static inline void debug_dma_sync_sg_for_cpu(struct device *dev,
+ struct scatterlist *sg,
+ int nelems, int direction)
+{
+}
+
+static inline void debug_dma_sync_sg_for_device(struct device *dev,
+ struct scatterlist *sg,
+ int nelems, int direction)
+{
+}
+
+static inline void debug_dma_dump_mappings(struct device *dev)
+{
+}
+
+#endif /* CONFIG_DMA_API_DEBUG */
+
+#endif /* __DMA_DEBUG_H */
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index ba9114e..8083b6a 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -3,6 +3,8 @@
#include <linux/device.h>
#include <linux/err.h>
+#include <linux/dma-attrs.h>
+#include <linux/scatterlist.h>
/* These definitions mirror those in pci.h, so they can be used
* interchangeably with their PCI_ counterparts */
@@ -13,6 +15,52 @@ enum dma_data_direction {
DMA_NONE = 3,
};
+struct dma_map_ops {
+ void* (*alloc_coherent)(struct device *dev, size_t size,
+ dma_addr_t *dma_handle, gfp_t gfp);
+ void (*free_coherent)(struct device *dev, size_t size,
+ void *vaddr, dma_addr_t dma_handle);
+ dma_addr_t (*map_page)(struct device *dev, struct page *page,
+ unsigned long offset, size_t size,
+ enum dma_data_direction dir,
+ struct dma_attrs *attrs);
+ void (*unmap_page)(struct device *dev, dma_addr_t dma_handle,
+ size_t size, enum dma_data_direction dir,
+ struct dma_attrs *attrs);
+ int (*map_sg)(struct device *dev, struct scatterlist *sg,
+ int nents, enum dma_data_direction dir,
+ struct dma_attrs *attrs);
+ void (*unmap_sg)(struct device *dev,
+ struct scatterlist *sg, int nents,
+ enum dma_data_direction dir,
+ struct dma_attrs *attrs);
+ void (*sync_single_for_cpu)(struct device *dev,
+ dma_addr_t dma_handle, size_t size,
+ enum dma_data_direction dir);
+ void (*sync_single_for_device)(struct device *dev,
+ dma_addr_t dma_handle, size_t size,
+ enum dma_data_direction dir);
+ void (*sync_single_range_for_cpu)(struct device *dev,
+ dma_addr_t dma_handle,
+ unsigned long offset,
+ size_t size,
+ enum dma_data_direction dir);
+ void (*sync_single_range_for_device)(struct device *dev,
+ dma_addr_t dma_handle,
+ unsigned long offset,
+ size_t size,
+ enum dma_data_direction dir);
+ void (*sync_sg_for_cpu)(struct device *dev,
+ struct scatterlist *sg, int nents,
+ enum dma_data_direction dir);
+ void (*sync_sg_for_device)(struct device *dev,
+ struct scatterlist *sg, int nents,
+ enum dma_data_direction dir);
+ int (*mapping_error)(struct device *dev, dma_addr_t dma_addr);
+ int (*dma_supported)(struct device *dev, u64 mask);
+ int is_phys;
+};
+
#define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1))
/*
@@ -67,7 +115,7 @@ static inline u64 dma_get_mask(struct device *dev)
{
if (dev && dev->dma_mask && *dev->dma_mask)
return *dev->dma_mask;
- return DMA_32BIT_MASK;
+ return DMA_BIT_MASK(32);
}
extern u64 dma_get_required_mask(struct device *dev);
diff --git a/include/linux/dma_remapping.h b/include/linux/dma_remapping.h
index af1dab4..1a455f1 100644
--- a/include/linux/dma_remapping.h
+++ b/include/linux/dma_remapping.h
@@ -11,6 +11,7 @@
#define DMA_PTE_READ (1)
#define DMA_PTE_WRITE (2)
+#define DMA_PTE_SNP (1 << 11)
struct intel_iommu;
struct dmar_domain;
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index f041384..2e2aa3d 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -23,9 +23,6 @@
#include <linux/device.h>
#include <linux/uio.h>
-#include <linux/kref.h>
-#include <linux/completion.h>
-#include <linux/rcupdate.h>
#include <linux/dma-mapping.h>
/**
@@ -97,7 +94,6 @@ typedef struct { DECLARE_BITMAP(bits, DMA_TX_TYPE_END); } dma_cap_mask_t;
/**
* struct dma_chan_percpu - the per-CPU part of struct dma_chan
- * @refcount: local_t used for open-coded "bigref" counting
* @memcpy_count: transaction counter
* @bytes_transferred: byte counter
*/
@@ -114,9 +110,6 @@ struct dma_chan_percpu {
* @cookie: last cookie value returned to client
* @chan_id: channel ID for sysfs
* @dev: class device for sysfs
- * @refcount: kref, used in "bigref" slow-mode
- * @slow_ref: indicates that the DMA channel is free
- * @rcu: the DMA channel's RCU head
* @device_node: used to add this to the device chan list
* @local: per-cpu pointer to a struct dma_chan_percpu
* @client-count: how many clients are using this channel
@@ -209,12 +202,11 @@ struct dma_async_tx_descriptor {
/**
* struct dma_device - info on the entity supplying DMA services
* @chancnt: how many DMA channels are supported
+ * @privatecnt: how many DMA channels are requested by dma_request_channel
* @channels: the list of struct dma_chan
* @global_node: list_head for global dma_device_list
* @cap_mask: one or more dma_capability flags
* @max_xor: maximum number of xor sources, 0 if no capability
- * @refcount: reference count
- * @done: IO completion struct
* @dev_id: unique device ID
* @dev: struct device reference for dma mapping api
* @device_alloc_chan_resources: allocate resources and return the
@@ -227,11 +219,13 @@ struct dma_async_tx_descriptor {
* @device_prep_dma_interrupt: prepares an end of chain interrupt operation
* @device_prep_slave_sg: prepares a slave dma operation
* @device_terminate_all: terminate all pending operations
+ * @device_is_tx_complete: poll for transaction completion
* @device_issue_pending: push pending transactions to hardware
*/
struct dma_device {
unsigned int chancnt;
+ unsigned int privatecnt;
struct list_head channels;
struct list_head global_node;
dma_cap_mask_t cap_mask;
@@ -296,6 +290,24 @@ static inline void net_dmaengine_put(void)
}
#endif
+#ifdef CONFIG_ASYNC_TX_DMA
+#define async_dmaengine_get() dmaengine_get()
+#define async_dmaengine_put() dmaengine_put()
+#define async_dma_find_channel(type) dma_find_channel(type)
+#else
+static inline void async_dmaengine_get(void)
+{
+}
+static inline void async_dmaengine_put(void)
+{
+}
+static inline struct dma_chan *
+async_dma_find_channel(enum dma_transaction_type type)
+{
+ return NULL;
+}
+#endif
+
dma_cookie_t dma_async_memcpy_buf_to_buf(struct dma_chan *chan,
void *dest, void *src, size_t len);
dma_cookie_t dma_async_memcpy_buf_to_pg(struct dma_chan *chan,
@@ -342,6 +354,13 @@ __dma_cap_set(enum dma_transaction_type tx_type, dma_cap_mask_t *dstp)
set_bit(tx_type, dstp->bits);
}
+#define dma_cap_clear(tx, mask) __dma_cap_clear((tx), &(mask))
+static inline void
+__dma_cap_clear(enum dma_transaction_type tx_type, dma_cap_mask_t *dstp)
+{
+ clear_bit(tx_type, dstp->bits);
+}
+
#define dma_cap_zero(mask) __dma_cap_zero(&(mask))
static inline void __dma_cap_zero(dma_cap_mask_t *dstp)
{
diff --git a/include/linux/dmar.h b/include/linux/dmar.h
index f284407..e397dc3 100644
--- a/include/linux/dmar.h
+++ b/include/linux/dmar.h
@@ -24,16 +24,17 @@
#include <linux/acpi.h>
#include <linux/types.h>
#include <linux/msi.h>
+#include <linux/irqreturn.h>
-#if defined(CONFIG_DMAR) || defined(CONFIG_INTR_REMAP)
struct intel_iommu;
-
+#if defined(CONFIG_DMAR) || defined(CONFIG_INTR_REMAP)
struct dmar_drhd_unit {
struct list_head list; /* list of drhd units */
struct acpi_dmar_header *hdr; /* ACPI header */
u64 reg_base_addr; /* register base address*/
struct pci_dev **devices; /* target device array */
int devices_cnt; /* target device count */
+ u16 segment; /* PCI domain */
u8 ignored:1; /* ignore drhd */
u8 include_all:1;
struct intel_iommu *iommu;
@@ -44,12 +45,20 @@ extern struct list_head dmar_drhd_units;
#define for_each_drhd_unit(drhd) \
list_for_each_entry(drhd, &dmar_drhd_units, list)
+#define for_each_active_iommu(i, drhd) \
+ list_for_each_entry(drhd, &dmar_drhd_units, list) \
+ if (i=drhd->iommu, drhd->ignored) {} else
+
+#define for_each_iommu(i, drhd) \
+ list_for_each_entry(drhd, &dmar_drhd_units, list) \
+ if (i=drhd->iommu, 0) {} else
+
extern int dmar_table_init(void);
extern int dmar_dev_scope_init(void);
/* Intel IOMMU detection */
extern void detect_intel_iommu(void);
-
+extern int enable_drhd_fault_handling(void);
extern int parse_ioapics_under_ir(void);
extern int alloc_iommu(struct dmar_drhd_unit *);
@@ -63,12 +72,12 @@ static inline int dmar_table_init(void)
{
return -ENODEV;
}
+static inline int enable_drhd_fault_handling(void)
+{
+ return -1;
+}
#endif /* !CONFIG_DMAR && !CONFIG_INTR_REMAP */
-#ifdef CONFIG_INTR_REMAP
-extern int intr_remapping_enabled;
-extern int enable_intr_remapping(int);
-
struct irte {
union {
struct {
@@ -97,6 +106,12 @@ struct irte {
__u64 high;
};
};
+#ifdef CONFIG_INTR_REMAP
+extern int intr_remapping_enabled;
+extern int enable_intr_remapping(int);
+extern void disable_intr_remapping(void);
+extern int reenable_intr_remapping(int);
+
extern int get_irte(int irq, struct irte *entry);
extern int modify_irte(int irq, struct irte *irte_modified);
extern int alloc_irte(struct intel_iommu *iommu, int irq, u16 count);
@@ -111,14 +126,40 @@ extern int irq_remapped(int irq);
extern struct intel_iommu *map_dev_to_ir(struct pci_dev *dev);
extern struct intel_iommu *map_ioapic_to_ir(int apic);
#else
+static inline int alloc_irte(struct intel_iommu *iommu, int irq, u16 count)
+{
+ return -1;
+}
+static inline int modify_irte(int irq, struct irte *irte_modified)
+{
+ return -1;
+}
+static inline int free_irte(int irq)
+{
+ return -1;
+}
+static inline int map_irq_to_irte_handle(int irq, u16 *sub_handle)
+{
+ return -1;
+}
+static inline int set_irte_irq(int irq, struct intel_iommu *iommu, u16 index,
+ u16 sub_handle)
+{
+ return -1;
+}
+static inline struct intel_iommu *map_dev_to_ir(struct pci_dev *dev)
+{
+ return NULL;
+}
+static inline struct intel_iommu *map_ioapic_to_ir(int apic)
+{
+ return NULL;
+}
#define irq_remapped(irq) (0)
#define enable_intr_remapping(mode) (-1)
#define intr_remapping_enabled (0)
#endif
-#ifdef CONFIG_DMAR
-extern const char *dmar_get_fault_reason(u8 fault_reason);
-
/* Can't use the common MSI interrupt functions
* since DMAR is not a pci device
*/
@@ -127,8 +168,10 @@ extern void dmar_msi_mask(unsigned int irq);
extern void dmar_msi_read(int irq, struct msi_msg *msg);
extern void dmar_msi_write(int irq, struct msi_msg *msg);
extern int dmar_set_interrupt(struct intel_iommu *iommu);
+extern irqreturn_t dmar_fault(int irq, void *dev_id);
extern int arch_setup_dmar_msi(unsigned int irq);
+#ifdef CONFIG_DMAR
extern int iommu_detected, no_iommu;
extern struct list_head dmar_rmrr_units;
struct dmar_rmrr_unit {
diff --git a/include/linux/dmi.h b/include/linux/dmi.h
index d741b9c..bb5489c 100644
--- a/include/linux/dmi.h
+++ b/include/linux/dmi.h
@@ -47,7 +47,8 @@ extern int dmi_get_year(int field);
extern int dmi_name_in_vendors(const char *str);
extern int dmi_name_in_serial(const char *str);
extern int dmi_available;
-extern int dmi_walk(void (*decode)(const struct dmi_header *));
+extern int dmi_walk(void (*decode)(const struct dmi_header *, void *),
+ void *private_data);
extern bool dmi_match(enum dmi_field f, const char *str);
#else
@@ -61,8 +62,8 @@ static inline int dmi_get_year(int year) { return 0; }
static inline int dmi_name_in_vendors(const char *s) { return 0; }
static inline int dmi_name_in_serial(const char *s) { return 0; }
#define dmi_available 0
-static inline int dmi_walk(void (*decode)(const struct dmi_header *))
- { return -1; }
+static inline int dmi_walk(void (*decode)(const struct dmi_header *, void *),
+ void *private_data) { return -1; }
static inline bool dmi_match(enum dmi_field f, const char *str)
{ return false; }
static inline const struct dmi_system_id *
diff --git a/include/linux/ds1wm.h b/include/linux/ds1wm.h
deleted file mode 100644
index d3c65e4..0000000
--- a/include/linux/ds1wm.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* platform data for the DS1WM driver */
-
-struct ds1wm_platform_data {
- int bus_shift; /* number of shifts needed to calculate the
- * offset between DS1WM registers;
- * e.g. on h5xxx and h2200 this is 2
- * (registers aligned to 4-byte boundaries),
- * while on hx4700 this is 1 */
- int active_high;
- void (*enable)(struct platform_device *pdev);
- void (*disable)(struct platform_device *pdev);
-};
diff --git a/include/linux/dst.h b/include/linux/dst.h
new file mode 100644
index 0000000..e26fed8
--- /dev/null
+++ b/include/linux/dst.h
@@ -0,0 +1,587 @@
+/*
+ * 2007+ Copyright (c) Evgeniy Polyakov <johnpol@2ka.mipt.ru>
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __DST_H
+#define __DST_H
+
+#include <linux/types.h>
+#include <linux/connector.h>
+
+#define DST_NAMELEN 32
+#define DST_NAME "dst"
+
+enum {
+ /* Remove node with given id from storage */
+ DST_DEL_NODE = 0,
+ /* Add remote node with given id to the storage */
+ DST_ADD_REMOTE,
+ /* Add local node with given id to the storage to be exported and used by remote peers */
+ DST_ADD_EXPORT,
+ /* Crypto initialization command (hash/cipher used to protect the connection) */
+ DST_CRYPTO,
+ /* Security attributes for given connection (permissions for example) */
+ DST_SECURITY,
+ /* Register given node in the block layer subsystem */
+ DST_START,
+ DST_CMD_MAX
+};
+
+struct dst_ctl
+{
+ /* Storage name */
+ char name[DST_NAMELEN];
+ /* Command flags */
+ __u32 flags;
+ /* Command itself (see above) */
+ __u32 cmd;
+ /* Maximum number of pages per single request in this device */
+ __u32 max_pages;
+ /* Stale/error transaction scanning timeout in milliseconds */
+ __u32 trans_scan_timeout;
+ /* Maximum number of retry sends before completing transaction as broken */
+ __u32 trans_max_retries;
+ /* Storage size */
+ __u64 size;
+};
+
+/* Reply command carries completion status */
+struct dst_ctl_ack
+{
+ struct cn_msg msg;
+ int error;
+ int unused[3];
+};
+
+/*
+ * Unfortunaltely socket address structure is not exported to userspace
+ * and is redefined there.
+ */
+#define SADDR_MAX_DATA 128
+
+struct saddr {
+ /* address family, AF_xxx */
+ unsigned short sa_family;
+ /* 14 bytes of protocol address */
+ char sa_data[SADDR_MAX_DATA];
+ /* Number of bytes used in sa_data */
+ unsigned short sa_data_len;
+};
+
+/* Address structure */
+struct dst_network_ctl
+{
+ /* Socket type: datagram, stream...*/
+ unsigned int type;
+ /* Let me guess, is it a Jupiter diameter? */
+ unsigned int proto;
+ /* Peer's address */
+ struct saddr addr;
+};
+
+struct dst_crypto_ctl
+{
+ /* Cipher and hash names */
+ char cipher_algo[DST_NAMELEN];
+ char hash_algo[DST_NAMELEN];
+
+ /* Key sizes. Can be zero for digest for example */
+ unsigned int cipher_keysize, hash_keysize;
+ /* Alignment. Calculated by the DST itself. */
+ unsigned int crypto_attached_size;
+ /* Number of threads to perform crypto operations */
+ int thread_num;
+};
+
+/* Export security attributes have this bits checked in when client connects */
+#define DST_PERM_READ (1<<0)
+#define DST_PERM_WRITE (1<<1)
+
+/*
+ * Right now it is simple model, where each remote address
+ * is assigned to set of permissions it is allowed to perform.
+ * In real world block device does not know anything but
+ * reading and writing, so it should be more than enough.
+ */
+struct dst_secure_user
+{
+ unsigned int permissions;
+ struct saddr addr;
+};
+
+/*
+ * Export control command: device to export and network address to accept
+ * clients to work with given device
+ */
+struct dst_export_ctl
+{
+ char device[DST_NAMELEN];
+ struct dst_network_ctl ctl;
+};
+
+enum {
+ DST_CFG = 1, /* Request remote configuration */
+ DST_IO, /* IO command */
+ DST_IO_RESPONSE, /* IO response */
+ DST_PING, /* Keepalive message */
+ DST_NCMD_MAX,
+};
+
+struct dst_cmd
+{
+ /* Network command itself, see above */
+ __u32 cmd;
+ /*
+ * Size of the attached data
+ * (in most cases, for READ command it means how many bytes were requested)
+ */
+ __u32 size;
+ /* Crypto size: number of attached bytes with digest/hmac */
+ __u32 csize;
+ /* Here we can carry secret data */
+ __u32 reserved;
+ /* Read/write bits, see how they are encoded in bio structure */
+ __u64 rw;
+ /* BIO flags */
+ __u64 flags;
+ /* Unique command id (like transaction ID) */
+ __u64 id;
+ /* Sector to start IO from */
+ __u64 sector;
+ /* Hash data is placed after this header */
+ __u8 hash[0];
+};
+
+/*
+ * Convert command to/from network byte order.
+ * We do not use hton*() functions, since there is
+ * no 64-bit implementation.
+ */
+static inline void dst_convert_cmd(struct dst_cmd *c)
+{
+ c->cmd = __cpu_to_be32(c->cmd);
+ c->csize = __cpu_to_be32(c->csize);
+ c->size = __cpu_to_be32(c->size);
+ c->sector = __cpu_to_be64(c->sector);
+ c->id = __cpu_to_be64(c->id);
+ c->flags = __cpu_to_be64(c->flags);
+ c->rw = __cpu_to_be64(c->rw);
+}
+
+/* Transaction id */
+typedef __u64 dst_gen_t;
+
+#ifdef __KERNEL__
+
+#include <linux/blkdev.h>
+#include <linux/bio.h>
+#include <linux/device.h>
+#include <linux/mempool.h>
+#include <linux/net.h>
+#include <linux/poll.h>
+#include <linux/rbtree.h>
+
+#ifdef CONFIG_DST_DEBUG
+#define dprintk(f, a...) printk(KERN_NOTICE f, ##a)
+#else
+static inline void __attribute__ ((format (printf, 1, 2)))
+ dprintk(const char *fmt, ...) {}
+#endif
+
+struct dst_node;
+
+struct dst_trans
+{
+ /* DST node we are working with */
+ struct dst_node *n;
+
+ /* Entry inside transaction tree */
+ struct rb_node trans_entry;
+
+ /* Merlin kills this transaction when this memory cell equals zero */
+ atomic_t refcnt;
+
+ /* How this transaction should be processed by crypto engine */
+ short enc;
+ /* How many times this transaction was resent */
+ short retries;
+ /* Completion status */
+ int error;
+
+ /* When did we send it to the remote peer */
+ long send_time;
+
+ /* My name is...
+ * Well, computers does not speak, they have unique id instead */
+ dst_gen_t gen;
+
+ /* Block IO we are working with */
+ struct bio *bio;
+
+ /* Network command for above block IO request */
+ struct dst_cmd cmd;
+};
+
+struct dst_crypto_engine
+{
+ /* What should we do with all block requests */
+ struct crypto_hash *hash;
+ struct crypto_ablkcipher *cipher;
+
+ /* Pool of pages used to encrypt data into before sending */
+ int page_num;
+ struct page **pages;
+
+ /* What to do with current request */
+ int enc;
+ /* Who we are and where do we go */
+ struct scatterlist *src, *dst;
+
+ /* Maximum timeout waiting for encryption to be completed */
+ long timeout;
+ /* IV is a 64-bit sequential counter */
+ u64 iv;
+
+ /* Secret data */
+ void *private;
+
+ /* Cached temporary data lives here */
+ int size;
+ void *data;
+};
+
+struct dst_state
+{
+ /* The main state protection */
+ struct mutex state_lock;
+
+ /* Polling machinery for sockets */
+ wait_queue_t wait;
+ wait_queue_head_t *whead;
+ /* Most of events are being waited here */
+ wait_queue_head_t thread_wait;
+
+ /* Who owns this? */
+ struct dst_node *node;
+
+ /* Network address for this state */
+ struct dst_network_ctl ctl;
+
+ /* Permissions to work with: read-only or rw connection */
+ u32 permissions;
+
+ /* Called when we need to clean private data */
+ void (* cleanup)(struct dst_state *st);
+
+ /* Used by the server: BIO completion queues BIOs here */
+ struct list_head request_list;
+ spinlock_t request_lock;
+
+ /* Guess what? No, it is not number of planets */
+ atomic_t refcnt;
+
+ /* This flags is set when connection should be dropped */
+ int need_exit;
+
+ /*
+ * Socket to work with. Second pointer is used for
+ * lockless check if socket was changed before performing
+ * next action (like working with cached polling result)
+ */
+ struct socket *socket, *read_socket;
+
+ /* Cached preallocated data */
+ void *data;
+ unsigned int size;
+
+ /* Currently processed command */
+ struct dst_cmd cmd;
+};
+
+struct dst_info
+{
+ /* Device size */
+ u64 size;
+
+ /* Local device name for export devices */
+ char local[DST_NAMELEN];
+
+ /* Network setup */
+ struct dst_network_ctl net;
+
+ /* Sysfs bits use this */
+ struct device device;
+};
+
+struct dst_node
+{
+ struct list_head node_entry;
+
+ /* Hi, my name is stored here */
+ char name[DST_NAMELEN];
+ /* My cache name is stored here */
+ char cache_name[DST_NAMELEN];
+
+ /* Block device attached to given node.
+ * Only valid for exporting nodes */
+ struct block_device *bdev;
+ /* Network state machine for given peer */
+ struct dst_state *state;
+
+ /* Block IO machinery */
+ struct request_queue *queue;
+ struct gendisk *disk;
+
+ /* Number of threads in processing pool */
+ int thread_num;
+ /* Maximum number of pages in single IO */
+ int max_pages;
+
+ /* I'm that big in bytes */
+ loff_t size;
+
+ /* Exported to userspace node information */
+ struct dst_info *info;
+
+ /*
+ * Security attribute list.
+ * Used only by exporting node currently.
+ */
+ struct list_head security_list;
+ struct mutex security_lock;
+
+ /*
+ * When this unerflows below zero, university collapses.
+ * But this will not happen, since node will be freed,
+ * when reference counter reaches zero.
+ */
+ atomic_t refcnt;
+
+ /* How precisely should I be started? */
+ int (*start)(struct dst_node *);
+
+ /* Crypto capabilities */
+ struct dst_crypto_ctl crypto;
+ u8 *hash_key;
+ u8 *cipher_key;
+
+ /* Pool of processing thread */
+ struct thread_pool *pool;
+
+ /* Transaction IDs live here */
+ atomic_long_t gen;
+
+ /*
+ * How frequently and how many times transaction
+ * tree should be scanned to drop stale objects.
+ */
+ long trans_scan_timeout;
+ int trans_max_retries;
+
+ /* Small gnomes live here */
+ struct rb_root trans_root;
+ struct mutex trans_lock;
+
+ /*
+ * Transaction cache/memory pool.
+ * It is big enough to contain not only transaction
+ * itself, but additional crypto data (digest/hmac).
+ */
+ struct kmem_cache *trans_cache;
+ mempool_t *trans_pool;
+
+ /* This entity scans transaction tree */
+ struct delayed_work trans_work;
+
+ wait_queue_head_t wait;
+};
+
+/* Kernel representation of the security attribute */
+struct dst_secure
+{
+ struct list_head sec_entry;
+ struct dst_secure_user sec;
+};
+
+int dst_process_bio(struct dst_node *n, struct bio *bio);
+
+int dst_node_init_connected(struct dst_node *n, struct dst_network_ctl *r);
+int dst_node_init_listened(struct dst_node *n, struct dst_export_ctl *le);
+
+static inline struct dst_state *dst_state_get(struct dst_state *st)
+{
+ BUG_ON(atomic_read(&st->refcnt) == 0);
+ atomic_inc(&st->refcnt);
+ return st;
+}
+
+void dst_state_put(struct dst_state *st);
+
+struct dst_state *dst_state_alloc(struct dst_node *n);
+int dst_state_socket_create(struct dst_state *st);
+void dst_state_socket_release(struct dst_state *st);
+
+void dst_state_exit_connected(struct dst_state *st);
+
+int dst_state_schedule_receiver(struct dst_state *st);
+
+void dst_dump_addr(struct socket *sk, struct sockaddr *sa, char *str);
+
+static inline void dst_state_lock(struct dst_state *st)
+{
+ mutex_lock(&st->state_lock);
+}
+
+static inline void dst_state_unlock(struct dst_state *st)
+{
+ mutex_unlock(&st->state_lock);
+}
+
+void dst_poll_exit(struct dst_state *st);
+int dst_poll_init(struct dst_state *st);
+
+static inline unsigned int dst_state_poll(struct dst_state *st)
+{
+ unsigned int revents = POLLHUP | POLLERR;
+
+ dst_state_lock(st);
+ if (st->socket)
+ revents = st->socket->ops->poll(NULL, st->socket, NULL);
+ dst_state_unlock(st);
+
+ return revents;
+}
+
+static inline int dst_thread_setup(void *private, void *data)
+{
+ return 0;
+}
+
+void dst_node_put(struct dst_node *n);
+
+static inline struct dst_node *dst_node_get(struct dst_node *n)
+{
+ atomic_inc(&n->refcnt);
+ return n;
+}
+
+int dst_data_recv(struct dst_state *st, void *data, unsigned int size);
+int dst_recv_cdata(struct dst_state *st, void *cdata);
+int dst_data_send_header(struct socket *sock,
+ void *data, unsigned int size, int more);
+
+int dst_send_bio(struct dst_state *st, struct dst_cmd *cmd, struct bio *bio);
+
+int dst_process_io(struct dst_state *st);
+int dst_export_crypto(struct dst_node *n, struct bio *bio);
+int dst_export_send_bio(struct bio *bio);
+int dst_start_export(struct dst_node *n);
+
+int __init dst_export_init(void);
+void dst_export_exit(void);
+
+/* Private structure for export block IO requests */
+struct dst_export_priv
+{
+ struct list_head request_entry;
+ struct dst_state *state;
+ struct bio *bio;
+ struct dst_cmd cmd;
+};
+
+static inline void dst_trans_get(struct dst_trans *t)
+{
+ atomic_inc(&t->refcnt);
+}
+
+struct dst_trans *dst_trans_search(struct dst_node *node, dst_gen_t gen);
+int dst_trans_remove(struct dst_trans *t);
+int dst_trans_remove_nolock(struct dst_trans *t);
+void dst_trans_put(struct dst_trans *t);
+
+/*
+ * Convert bio into network command.
+ */
+static inline void dst_bio_to_cmd(struct bio *bio, struct dst_cmd *cmd,
+ u32 command, u64 id)
+{
+ cmd->cmd = command;
+ cmd->flags = (bio->bi_flags << BIO_POOL_BITS) >> BIO_POOL_BITS;
+ cmd->rw = bio->bi_rw;
+ cmd->size = bio->bi_size;
+ cmd->csize = 0;
+ cmd->id = id;
+ cmd->sector = bio->bi_sector;
+};
+
+int dst_trans_send(struct dst_trans *t);
+int dst_trans_crypto(struct dst_trans *t);
+
+int dst_node_crypto_init(struct dst_node *n, struct dst_crypto_ctl *ctl);
+void dst_node_crypto_exit(struct dst_node *n);
+
+static inline int dst_need_crypto(struct dst_node *n)
+{
+ struct dst_crypto_ctl *c = &n->crypto;
+ /*
+ * Logical OR is appropriate here, but boolean one produces
+ * more optimal code, so it is used instead.
+ */
+ return (c->hash_algo[0] | c->cipher_algo[0]);
+}
+
+int dst_node_trans_init(struct dst_node *n, unsigned int size);
+void dst_node_trans_exit(struct dst_node *n);
+
+/*
+ * Pool of threads.
+ * Ready list contains threads currently free to be used,
+ * active one contains threads with some work scheduled for them.
+ * Caller can wait in given queue when thread is ready.
+ */
+struct thread_pool
+{
+ int thread_num;
+ struct mutex thread_lock;
+ struct list_head ready_list, active_list;
+
+ wait_queue_head_t wait;
+};
+
+void thread_pool_del_worker(struct thread_pool *p);
+void thread_pool_del_worker_id(struct thread_pool *p, unsigned int id);
+int thread_pool_add_worker(struct thread_pool *p,
+ char *name,
+ unsigned int id,
+ void *(* init)(void *data),
+ void (* cleanup)(void *data),
+ void *data);
+
+void thread_pool_destroy(struct thread_pool *p);
+struct thread_pool *thread_pool_create(int num, char *name,
+ void *(* init)(void *data),
+ void (* cleanup)(void *data),
+ void *data);
+
+int thread_pool_schedule(struct thread_pool *p,
+ int (* setup)(void *stored_private, void *setup_data),
+ int (* action)(void *stored_private, void *setup_data),
+ void *setup_data, long timeout);
+int thread_pool_schedule_private(struct thread_pool *p,
+ int (* setup)(void *private, void *data),
+ int (* action)(void *private, void *data),
+ void *data, long timeout, void *id);
+
+#endif /* __KERNEL__ */
+#endif /* __DST_H */
diff --git a/include/linux/dvb/audio.h b/include/linux/dvb/audio.h
index bb0df2a..fec66bd 100644
--- a/include/linux/dvb/audio.h
+++ b/include/linux/dvb/audio.h
@@ -76,7 +76,7 @@ struct audio_karaoke{ /* if Vocal1 or Vocal2 are non-zero, they get mixed */
} audio_karaoke_t; /* into left and right */
-typedef uint16_t audio_attributes_t;
+typedef __u16 audio_attributes_t;
/* bits: descr. */
/* 15-13 audio coding mode (0=ac3, 2=mpeg1, 3=mpeg2ext, 4=LPCM, 6=DTS, */
/* 12 multichannel extension */
diff --git a/include/linux/dvb/video.h b/include/linux/dvb/video.h
index bd49c3e..1d750c0 100644
--- a/include/linux/dvb/video.h
+++ b/include/linux/dvb/video.h
@@ -132,12 +132,12 @@ struct video_command {
#define VIDEO_VSYNC_FIELD_PROGRESSIVE (3)
struct video_event {
- int32_t type;
+ __s32 type;
#define VIDEO_EVENT_SIZE_CHANGED 1
#define VIDEO_EVENT_FRAME_RATE_CHANGED 2
#define VIDEO_EVENT_DECODER_STOPPED 3
#define VIDEO_EVENT_VSYNC 4
- time_t timestamp;
+ __kernel_time_t timestamp;
union {
video_size_t size;
unsigned int frame_rate; /* in frames per 1000sec */
@@ -157,25 +157,25 @@ struct video_status {
struct video_still_picture {
char __user *iFrame; /* pointer to a single iframe in memory */
- int32_t size;
+ __s32 size;
};
typedef
struct video_highlight {
int active; /* 1=show highlight, 0=hide highlight */
- uint8_t contrast1; /* 7- 4 Pattern pixel contrast */
+ __u8 contrast1; /* 7- 4 Pattern pixel contrast */
/* 3- 0 Background pixel contrast */
- uint8_t contrast2; /* 7- 4 Emphasis pixel-2 contrast */
+ __u8 contrast2; /* 7- 4 Emphasis pixel-2 contrast */
/* 3- 0 Emphasis pixel-1 contrast */
- uint8_t color1; /* 7- 4 Pattern pixel color */
+ __u8 color1; /* 7- 4 Pattern pixel color */
/* 3- 0 Background pixel color */
- uint8_t color2; /* 7- 4 Emphasis pixel-2 color */
+ __u8 color2; /* 7- 4 Emphasis pixel-2 color */
/* 3- 0 Emphasis pixel-1 color */
- uint32_t ypos; /* 23-22 auto action mode */
+ __u32 ypos; /* 23-22 auto action mode */
/* 21-12 start y */
/* 9- 0 end y */
- uint32_t xpos; /* 23-22 button color number */
+ __u32 xpos; /* 23-22 button color number */
/* 21-12 start x */
/* 9- 0 end x */
} video_highlight_t;
@@ -189,17 +189,17 @@ typedef struct video_spu {
typedef struct video_spu_palette { /* SPU Palette information */
int length;
- uint8_t __user *palette;
+ __u8 __user *palette;
} video_spu_palette_t;
typedef struct video_navi_pack {
int length; /* 0 ... 1024 */
- uint8_t data[1024];
+ __u8 data[1024];
} video_navi_pack_t;
-typedef uint16_t video_attributes_t;
+typedef __u16 video_attributes_t;
/* bits: descr. */
/* 15-14 Video compression mode (0=MPEG-1, 1=MPEG-2) */
/* 13-12 TV system (0=525/60, 1=625/50) */
diff --git a/include/linux/dw_dmac.h b/include/linux/dw_dmac.h
index d797dde..c8aad71 100644
--- a/include/linux/dw_dmac.h
+++ b/include/linux/dw_dmac.h
@@ -74,4 +74,23 @@ struct dw_dma_slave {
#define DWC_CFGL_HS_DST_POL (1 << 18) /* dst handshake active low */
#define DWC_CFGL_HS_SRC_POL (1 << 19) /* src handshake active low */
+/* DMA API extensions */
+struct dw_cyclic_desc {
+ struct dw_desc **desc;
+ unsigned long periods;
+ void (*period_callback)(void *param);
+ void *period_callback_param;
+};
+
+struct dw_cyclic_desc *dw_dma_cyclic_prep(struct dma_chan *chan,
+ dma_addr_t buf_addr, size_t buf_len, size_t period_len,
+ enum dma_data_direction direction);
+void dw_dma_cyclic_free(struct dma_chan *chan);
+int dw_dma_cyclic_start(struct dma_chan *chan);
+void dw_dma_cyclic_stop(struct dma_chan *chan);
+
+dma_addr_t dw_dma_get_src_addr(struct dma_chan *chan);
+
+dma_addr_t dw_dma_get_dst_addr(struct dma_chan *chan);
+
#endif /* DW_DMAC_H */
diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h
new file mode 100644
index 0000000..a0d9422
--- /dev/null
+++ b/include/linux/dynamic_debug.h
@@ -0,0 +1,88 @@
+#ifndef _DYNAMIC_DEBUG_H
+#define _DYNAMIC_DEBUG_H
+
+/* dynamic_printk_enabled, and dynamic_printk_enabled2 are bitmasks in which
+ * bit n is set to 1 if any modname hashes into the bucket n, 0 otherwise. They
+ * use independent hash functions, to reduce the chance of false positives.
+ */
+extern long long dynamic_debug_enabled;
+extern long long dynamic_debug_enabled2;
+
+/*
+ * An instance of this structure is created in a special
+ * ELF section at every dynamic debug callsite. At runtime,
+ * the special section is treated as an array of these.
+ */
+struct _ddebug {
+ /*
+ * These fields are used to drive the user interface
+ * for selecting and displaying debug callsites.
+ */
+ const char *modname;
+ const char *function;
+ const char *filename;
+ const char *format;
+ char primary_hash;
+ char secondary_hash;
+ unsigned int lineno:24;
+ /*
+ * The flags field controls the behaviour at the callsite.
+ * The bits here are changed dynamically when the user
+ * writes commands to <debugfs>/dynamic_debug/ddebug
+ */
+#define _DPRINTK_FLAGS_PRINT (1<<0) /* printk() a message using the format */
+#define _DPRINTK_FLAGS_DEFAULT 0
+ unsigned int flags:8;
+} __attribute__((aligned(8)));
+
+
+int ddebug_add_module(struct _ddebug *tab, unsigned int n,
+ const char *modname);
+
+#if defined(CONFIG_DYNAMIC_DEBUG)
+extern int ddebug_remove_module(char *mod_name);
+
+#define __dynamic_dbg_enabled(dd) ({ \
+ int __ret = 0; \
+ if (unlikely((dynamic_debug_enabled & (1LL << DEBUG_HASH)) && \
+ (dynamic_debug_enabled2 & (1LL << DEBUG_HASH2)))) \
+ if (unlikely(dd.flags)) \
+ __ret = 1; \
+ __ret; })
+
+#define dynamic_pr_debug(fmt, ...) do { \
+ static struct _ddebug descriptor \
+ __used \
+ __attribute__((section("__verbose"), aligned(8))) = \
+ { KBUILD_MODNAME, __func__, __FILE__, fmt, DEBUG_HASH, \
+ DEBUG_HASH2, __LINE__, _DPRINTK_FLAGS_DEFAULT }; \
+ if (__dynamic_dbg_enabled(descriptor)) \
+ printk(KERN_DEBUG KBUILD_MODNAME ":" pr_fmt(fmt), \
+ ##__VA_ARGS__); \
+ } while (0)
+
+
+#define dynamic_dev_dbg(dev, fmt, ...) do { \
+ static struct _ddebug descriptor \
+ __used \
+ __attribute__((section("__verbose"), aligned(8))) = \
+ { KBUILD_MODNAME, __func__, __FILE__, fmt, DEBUG_HASH, \
+ DEBUG_HASH2, __LINE__, _DPRINTK_FLAGS_DEFAULT }; \
+ if (__dynamic_dbg_enabled(descriptor)) \
+ dev_printk(KERN_DEBUG, dev, \
+ KBUILD_MODNAME ": " fmt, \
+ ##__VA_ARGS__); \
+ } while (0)
+
+#else
+
+static inline int ddebug_remove_module(char *mod)
+{
+ return 0;
+}
+
+#define dynamic_pr_debug(fmt, ...) do { } while (0)
+#define dynamic_dev_dbg(dev, format, ...) do { } while (0)
+#endif
+
+#endif
diff --git a/include/linux/dynamic_printk.h b/include/linux/dynamic_printk.h
deleted file mode 100644
index 2d528d0..0000000
--- a/include/linux/dynamic_printk.h
+++ /dev/null
@@ -1,93 +0,0 @@
-#ifndef _DYNAMIC_PRINTK_H
-#define _DYNAMIC_PRINTK_H
-
-#define DYNAMIC_DEBUG_HASH_BITS 6
-#define DEBUG_HASH_TABLE_SIZE (1 << DYNAMIC_DEBUG_HASH_BITS)
-
-#define TYPE_BOOLEAN 1
-
-#define DYNAMIC_ENABLED_ALL 0
-#define DYNAMIC_ENABLED_NONE 1
-#define DYNAMIC_ENABLED_SOME 2
-
-extern int dynamic_enabled;
-
-/* dynamic_printk_enabled, and dynamic_printk_enabled2 are bitmasks in which
- * bit n is set to 1 if any modname hashes into the bucket n, 0 otherwise. They
- * use independent hash functions, to reduce the chance of false positives.
- */
-extern long long dynamic_printk_enabled;
-extern long long dynamic_printk_enabled2;
-
-struct mod_debug {
- char *modname;
- char *logical_modname;
- char *flag_names;
- int type;
- int hash;
- int hash2;
-} __attribute__((aligned(8)));
-
-int register_dynamic_debug_module(char *mod_name, int type, char *share_name,
- char *flags, int hash, int hash2);
-
-#if defined(CONFIG_DYNAMIC_PRINTK_DEBUG)
-extern int unregister_dynamic_debug_module(char *mod_name);
-extern int __dynamic_dbg_enabled_helper(char *modname, int type,
- int value, int hash);
-
-#define __dynamic_dbg_enabled(module, type, value, level, hash) ({ \
- int __ret = 0; \
- if (unlikely((dynamic_printk_enabled & (1LL << DEBUG_HASH)) && \
- (dynamic_printk_enabled2 & (1LL << DEBUG_HASH2)))) \
- __ret = __dynamic_dbg_enabled_helper(module, type, \
- value, hash);\
- __ret; })
-
-#define dynamic_pr_debug(fmt, ...) do { \
- static char mod_name[] \
- __attribute__((section("__verbose_strings"))) \
- = KBUILD_MODNAME; \
- static struct mod_debug descriptor \
- __used \
- __attribute__((section("__verbose"), aligned(8))) = \
- { mod_name, mod_name, NULL, TYPE_BOOLEAN, DEBUG_HASH, DEBUG_HASH2 };\
- if (__dynamic_dbg_enabled(KBUILD_MODNAME, TYPE_BOOLEAN, \
- 0, 0, DEBUG_HASH)) \
- printk(KERN_DEBUG KBUILD_MODNAME ":" fmt, \
- ##__VA_ARGS__); \
- } while (0)
-
-#define dynamic_dev_dbg(dev, format, ...) do { \
- static char mod_name[] \
- __attribute__((section("__verbose_strings"))) \
- = KBUILD_MODNAME; \
- static struct mod_debug descriptor \
- __used \
- __attribute__((section("__verbose"), aligned(8))) = \
- { mod_name, mod_name, NULL, TYPE_BOOLEAN, DEBUG_HASH, DEBUG_HASH2 };\
- if (__dynamic_dbg_enabled(KBUILD_MODNAME, TYPE_BOOLEAN, \
- 0, 0, DEBUG_HASH)) \
- dev_printk(KERN_DEBUG, dev, \
- KBUILD_MODNAME ": " format, \
- ##__VA_ARGS__); \
- } while (0)
-
-#else
-
-static inline int unregister_dynamic_debug_module(const char *mod_name)
-{
- return 0;
-}
-static inline int __dynamic_dbg_enabled_helper(char *modname, int type,
- int value, int hash)
-{
- return 0;
-}
-
-#define __dynamic_dbg_enabled(module, type, value, level, hash) ({ 0; })
-#define dynamic_pr_debug(fmt, ...) do { } while (0)
-#define dynamic_dev_dbg(dev, format, ...) do { } while (0)
-#endif
-
-#endif
diff --git a/include/linux/elevator.h b/include/linux/elevator.h
index 7a20425..c59b769 100644
--- a/include/linux/elevator.h
+++ b/include/linux/elevator.h
@@ -116,6 +116,7 @@ extern void elv_abort_queue(struct request_queue *);
extern void elv_completed_request(struct request_queue *, struct request *);
extern int elv_set_request(struct request_queue *, struct request *, gfp_t);
extern void elv_put_request(struct request_queue *, struct request *);
+extern void elv_drain_elevator(struct request_queue *);
/*
* io scheduler registration
diff --git a/include/linux/elfcore.h b/include/linux/elfcore.h
index 5ca54d7..7605c5e 100644
--- a/include/linux/elfcore.h
+++ b/include/linux/elfcore.h
@@ -111,6 +111,15 @@ static inline void elf_core_copy_regs(elf_gregset_t *elfregs, struct pt_regs *re
#endif
}
+static inline void elf_core_copy_kernel_regs(elf_gregset_t *elfregs, struct pt_regs *regs)
+{
+#ifdef ELF_CORE_COPY_KERNEL_REGS
+ ELF_CORE_COPY_KERNEL_REGS((*elfregs), regs);
+#else
+ elf_core_copy_regs(elfregs, regs);
+#endif
+}
+
static inline int elf_core_copy_task_regs(struct task_struct *t, elf_gregset_t* elfregs)
{
#ifdef ELF_CORE_COPY_TASK_REGS
diff --git a/include/linux/errqueue.h b/include/linux/errqueue.h
index ceb1454..ec12cc743 100644
--- a/include/linux/errqueue.h
+++ b/include/linux/errqueue.h
@@ -18,6 +18,7 @@ struct sock_extended_err
#define SO_EE_ORIGIN_LOCAL 1
#define SO_EE_ORIGIN_ICMP 2
#define SO_EE_ORIGIN_ICMP6 3
+#define SO_EE_ORIGIN_TIMESTAMPING 4
#define SO_EE_OFFENDER(ee) ((struct sockaddr*)((ee)+1))
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h
index 1cb0f0b..a1f17ab 100644
--- a/include/linux/etherdevice.h
+++ b/include/linux/etherdevice.h
@@ -184,4 +184,25 @@ static inline unsigned compare_ether_addr_64bits(const u8 addr1[6+2],
}
#endif /* __KERNEL__ */
+/**
+ * compare_ether_header - Compare two Ethernet headers
+ * @a: Pointer to Ethernet header
+ * @b: Pointer to Ethernet header
+ *
+ * Compare two ethernet headers, returns 0 if equal.
+ * This assumes that the network header (i.e., IP header) is 4-byte
+ * aligned OR the platform can handle unaligned access. This is the
+ * case for all packets coming into netif_receive_skb or similar
+ * entry points.
+ */
+
+static inline int compare_ether_header(const void *a, const void *b)
+{
+ u32 *a32 = (u32 *)((u8 *)a + 2);
+ u32 *b32 = (u32 *)((u8 *)b + 2);
+
+ return (*(u16 *)a ^ *(u16 *)b) | (a32[0] ^ b32[0]) |
+ (a32[1] ^ b32[1]) | (a32[2] ^ b32[2]);
+}
+
#endif /* _LINUX_ETHERDEVICE_H */
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index 27c67a5..131b127 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -7,6 +7,7 @@
* Portions Copyright 2002 Intel (eli.kupermann@intel.com,
* christopher.leech@intel.com,
* scott.feldman@intel.com)
+ * Portions Copyright (C) Sun Microsystems 2008
*/
#ifndef _LINUX_ETHTOOL_H
@@ -287,10 +288,75 @@ enum ethtool_flags {
ETH_FLAG_LRO = (1 << 15), /* LRO is enabled */
};
-struct ethtool_rxnfc {
- __u32 cmd;
+/* The following structures are for supporting RX network flow
+ * classification configuration. Note, all multibyte fields, e.g.,
+ * ip4src, ip4dst, psrc, pdst, spi, etc. are expected to be in network
+ * byte order.
+ */
+struct ethtool_tcpip4_spec {
+ __be32 ip4src;
+ __be32 ip4dst;
+ __be16 psrc;
+ __be16 pdst;
+ __u8 tos;
+};
+
+struct ethtool_ah_espip4_spec {
+ __be32 ip4src;
+ __be32 ip4dst;
+ __be32 spi;
+ __u8 tos;
+};
+
+struct ethtool_rawip4_spec {
+ __be32 ip4src;
+ __be32 ip4dst;
+ __u8 hdata[64];
+};
+
+struct ethtool_ether_spec {
+ __be16 ether_type;
+ __u8 frame_size;
+ __u8 eframe[16];
+};
+
+#define ETH_RX_NFC_IP4 1
+#define ETH_RX_NFC_IP6 2
+
+struct ethtool_usrip4_spec {
+ __be32 ip4src;
+ __be32 ip4dst;
+ __be32 l4_4_bytes;
+ __u8 tos;
+ __u8 ip_ver;
+ __u8 proto;
+};
+
+struct ethtool_rx_flow_spec {
__u32 flow_type;
- __u64 data;
+ union {
+ struct ethtool_tcpip4_spec tcp_ip4_spec;
+ struct ethtool_tcpip4_spec udp_ip4_spec;
+ struct ethtool_tcpip4_spec sctp_ip4_spec;
+ struct ethtool_ah_espip4_spec ah_ip4_spec;
+ struct ethtool_ah_espip4_spec esp_ip4_spec;
+ struct ethtool_rawip4_spec raw_ip4_spec;
+ struct ethtool_ether_spec ether_spec;
+ struct ethtool_usrip4_spec usr_ip4_spec;
+ __u8 hdata[64];
+ } h_u, m_u; /* entry, mask */
+ __u64 ring_cookie;
+ __u32 location;
+};
+
+struct ethtool_rxnfc {
+ __u32 cmd;
+ __u32 flow_type;
+ /* The rx flow hash value or the rule DB size */
+ __u64 data;
+ struct ethtool_rx_flow_spec fs;
+ __u32 rule_cnt;
+ __u32 rule_locs[0];
};
#ifdef __KERNEL__
@@ -417,8 +483,8 @@ struct ethtool_ops {
/* the following hooks are obsolete */
int (*self_test_count)(struct net_device *);/* use get_sset_count */
int (*get_stats_count)(struct net_device *);/* use get_sset_count */
- int (*get_rxhash)(struct net_device *, struct ethtool_rxnfc *);
- int (*set_rxhash)(struct net_device *, struct ethtool_rxnfc *);
+ int (*get_rxnfc)(struct net_device *, struct ethtool_rxnfc *, void *);
+ int (*set_rxnfc)(struct net_device *, struct ethtool_rxnfc *);
};
#endif /* __KERNEL__ */
@@ -469,6 +535,12 @@ struct ethtool_ops {
#define ETHTOOL_SRXFH 0x0000002a /* Set RX flow hash configuration */
#define ETHTOOL_GGRO 0x0000002b /* Get GRO enable (ethtool_value) */
#define ETHTOOL_SGRO 0x0000002c /* Set GRO enable (ethtool_value) */
+#define ETHTOOL_GRXRINGS 0x0000002d /* Get RX rings available for LB */
+#define ETHTOOL_GRXCLSRLCNT 0x0000002e /* Get RX class rule count */
+#define ETHTOOL_GRXCLSRULE 0x0000002f /* Get RX classification rule */
+#define ETHTOOL_GRXCLSRLALL 0x00000030 /* Get all RX classification rule */
+#define ETHTOOL_SRXCLSRLDEL 0x00000031 /* Delete RX classification rule */
+#define ETHTOOL_SRXCLSRLINS 0x00000032 /* Insert RX classification rule */
/* compatibility with older code */
#define SPARC_ETH_GSET ETHTOOL_GSET
@@ -565,9 +637,13 @@ struct ethtool_ops {
#define UDP_V6_FLOW 0x06
#define SCTP_V6_FLOW 0x07
#define AH_ESP_V6_FLOW 0x08
+#define AH_V4_FLOW 0x09
+#define ESP_V4_FLOW 0x0a
+#define AH_V6_FLOW 0x0b
+#define ESP_V6_FLOW 0x0c
+#define IP_USER_FLOW 0x0d
/* L3-L4 network traffic flow hash options */
-#define RXH_DEV_PORT (1 << 0)
#define RXH_L2DA (1 << 1)
#define RXH_VLAN (1 << 2)
#define RXH_L3_PROTO (1 << 3)
@@ -577,5 +653,6 @@ struct ethtool_ops {
#define RXH_L4_B_2_3 (1 << 7) /* dst port in case of TCP/UDP/SCTP */
#define RXH_DISCARD (1 << 31)
+#define RX_CLS_FLOW_DISC 0xffffffffffffffffULL
#endif /* _LINUX_ETHTOOL_H */
diff --git a/include/linux/eventfd.h b/include/linux/eventfd.h
index a667637b5..f45a8ae 100644
--- a/include/linux/eventfd.h
+++ b/include/linux/eventfd.h
@@ -13,10 +13,20 @@
/* For O_CLOEXEC and O_NONBLOCK */
#include <linux/fcntl.h>
-/* Flags for eventfd2. */
+/*
+ * CAREFUL: Check include/asm-generic/fcntl.h when defining
+ * new flags, since they might collide with O_* ones. We want
+ * to re-use O_* flags that couldn't possibly have a meaning
+ * from eventfd, in order to leave a free define-space for
+ * shared O_* flags.
+ */
+#define EFD_SEMAPHORE (1 << 0)
#define EFD_CLOEXEC O_CLOEXEC
#define EFD_NONBLOCK O_NONBLOCK
+#define EFD_SHARED_FCNTL_FLAGS (O_CLOEXEC | O_NONBLOCK)
+#define EFD_FLAGS_SET (EFD_SHARED_FCNTL_FLAGS | EFD_SEMAPHORE)
+
struct file *eventfd_fget(int fd);
int eventfd_signal(struct file *file, int n);
diff --git a/include/linux/eventpoll.h b/include/linux/eventpoll.h
index f1e1d3c..f6856a5 100644
--- a/include/linux/eventpoll.h
+++ b/include/linux/eventpoll.h
@@ -61,7 +61,6 @@ struct file;
static inline void eventpoll_init_file(struct file *file)
{
INIT_LIST_HEAD(&file->f_ep_links);
- spin_lock_init(&file->f_ep_lock);
}
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index dd495b8..634a5e5 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -208,6 +208,7 @@ static inline __u32 ext3_mask_flags(umode_t mode, __u32 flags)
#define EXT3_STATE_JDATA 0x00000001 /* journaled data exists */
#define EXT3_STATE_NEW 0x00000002 /* inode is newly created */
#define EXT3_STATE_XATTR 0x00000004 /* has in-inode xattrs */
+#define EXT3_STATE_FLUSH_ON_CLOSE 0x00000008
/* Used to pass group descriptor data when online resize is done */
struct ext3_new_group_input {
@@ -893,9 +894,8 @@ extern int ext3_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
u64 start, u64 len);
/* ioctl.c */
-extern int ext3_ioctl (struct inode *, struct file *, unsigned int,
- unsigned long);
-extern long ext3_compat_ioctl (struct file *, unsigned int, unsigned long);
+extern long ext3_ioctl(struct file *, unsigned int, unsigned long);
+extern long ext3_compat_ioctl(struct file *, unsigned int, unsigned long);
/* namei.c */
extern int ext3_orphan_add(handle_t *, struct inode *);
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 31527e1..330c4b1 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -123,6 +123,7 @@ struct dentry;
#define FB_ACCEL_TRIDENT_3DIMAGE 51 /* Trident 3DImage */
#define FB_ACCEL_TRIDENT_BLADE3D 52 /* Trident Blade3D */
#define FB_ACCEL_TRIDENT_BLADEXP 53 /* Trident BladeXP */
+#define FB_ACCEL_CIRRUS_ALPINE 53 /* Cirrus Logic 543x/544x/5480 */
#define FB_ACCEL_NEOMAGIC_NM2070 90 /* NeoMagic NM2070 */
#define FB_ACCEL_NEOMAGIC_NM2090 91 /* NeoMagic NM2090 */
#define FB_ACCEL_NEOMAGIC_NM2093 92 /* NeoMagic NM2093 */
@@ -172,8 +173,12 @@ struct fb_fix_screeninfo {
/* Interpretation of offset for color fields: All offsets are from the right,
* inside a "pixel" value, which is exactly 'bits_per_pixel' wide (means: you
* can use the offset as right argument to <<). A pixel afterwards is a bit
- * stream and is written to video memory as that unmodified. This implies
- * big-endian byte order if bits_per_pixel is greater than 8.
+ * stream and is written to video memory as that unmodified.
+ *
+ * For pseudocolor: offset and length should be the same for all color
+ * components. Offset specifies the position of the least significant bit
+ * of the pallette index in a pixel value. Length indicates the number
+ * of available palette entries (i.e. # of entries = 1 << length).
*/
struct fb_bitfield {
__u32 offset; /* beginning of bitfield */
@@ -960,15 +965,7 @@ extern struct fb_info *registered_fb[FB_MAX];
extern int num_registered_fb;
extern struct class *fb_class;
-static inline int lock_fb_info(struct fb_info *info)
-{
- mutex_lock(&info->lock);
- if (!info->fbops) {
- mutex_unlock(&info->lock);
- return 0;
- }
- return 1;
-}
+extern int lock_fb_info(struct fb_info *info);
static inline void unlock_fb_info(struct fb_info *info)
{
diff --git a/include/linux/fdtable.h b/include/linux/fdtable.h
index 09d6c5b..a2ec74b 100644
--- a/include/linux/fdtable.h
+++ b/include/linux/fdtable.h
@@ -5,12 +5,14 @@
#ifndef __LINUX_FDTABLE_H
#define __LINUX_FDTABLE_H
-#include <asm/atomic.h>
#include <linux/posix_types.h>
#include <linux/compiler.h>
#include <linux/spinlock.h>
#include <linux/rcupdate.h>
#include <linux/types.h>
+#include <linux/init.h>
+
+#include <asm/atomic.h>
/*
* The default fd array needs to be at least BITS_PER_LONG,
diff --git a/include/linux/fiemap.h b/include/linux/fiemap.h
index 671decb..934e22d 100644
--- a/include/linux/fiemap.h
+++ b/include/linux/fiemap.h
@@ -11,6 +11,8 @@
#ifndef _LINUX_FIEMAP_H
#define _LINUX_FIEMAP_H
+#include <linux/types.h>
+
struct fiemap_extent {
__u64 fe_logical; /* logical offset in bytes for the start of
* the extent from the beginning of the file */
diff --git a/include/linux/firewire-cdev.h b/include/linux/firewire-cdev.h
index 4d078e9..c6b3ca3 100644
--- a/include/linux/firewire-cdev.h
+++ b/include/linux/firewire-cdev.h
@@ -25,10 +25,12 @@
#include <linux/types.h>
#include <linux/firewire-constants.h>
-#define FW_CDEV_EVENT_BUS_RESET 0x00
-#define FW_CDEV_EVENT_RESPONSE 0x01
-#define FW_CDEV_EVENT_REQUEST 0x02
-#define FW_CDEV_EVENT_ISO_INTERRUPT 0x03
+#define FW_CDEV_EVENT_BUS_RESET 0x00
+#define FW_CDEV_EVENT_RESPONSE 0x01
+#define FW_CDEV_EVENT_REQUEST 0x02
+#define FW_CDEV_EVENT_ISO_INTERRUPT 0x03
+#define FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED 0x04
+#define FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED 0x05
/**
* struct fw_cdev_event_common - Common part of all fw_cdev_event_ types
@@ -136,7 +138,24 @@ struct fw_cdev_event_request {
* This event is sent when the controller has completed an &fw_cdev_iso_packet
* with the %FW_CDEV_ISO_INTERRUPT bit set. In the receive case, the headers
* stripped of all packets up until and including the interrupt packet are
- * returned in the @header field.
+ * returned in the @header field. The amount of header data per packet is as
+ * specified at iso context creation by &fw_cdev_create_iso_context.header_size.
+ *
+ * In version 1 of this ABI, header data consisted of the 1394 isochronous
+ * packet header, followed by quadlets from the packet payload if
+ * &fw_cdev_create_iso_context.header_size > 4.
+ *
+ * In version 2 of this ABI, header data consist of the 1394 isochronous
+ * packet header, followed by a timestamp quadlet if
+ * &fw_cdev_create_iso_context.header_size > 4, followed by quadlets from the
+ * packet payload if &fw_cdev_create_iso_context.header_size > 8.
+ *
+ * Behaviour of ver. 1 of this ABI is no longer available since ABI ver. 2.
+ *
+ * Format of 1394 iso packet header: 16 bits len, 2 bits tag, 6 bits channel,
+ * 4 bits tcode, 4 bits sy, in big endian byte order. Format of timestamp:
+ * 16 bits invalid, 3 bits cycleSeconds, 13 bits cycleCount, in big endian byte
+ * order.
*/
struct fw_cdev_event_iso_interrupt {
__u64 closure;
@@ -147,12 +166,44 @@ struct fw_cdev_event_iso_interrupt {
};
/**
+ * struct fw_cdev_event_iso_resource - Iso resources were allocated or freed
+ * @closure: See &fw_cdev_event_common;
+ * set by %FW_CDEV_IOC_(DE)ALLOCATE_ISO_RESOURCE(_ONCE) ioctl
+ * @type: %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED or
+ * %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED
+ * @handle: Reference by which an allocated resource can be deallocated
+ * @channel: Isochronous channel which was (de)allocated, if any
+ * @bandwidth: Bandwidth allocation units which were (de)allocated, if any
+ *
+ * An %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED event is sent after an isochronous
+ * resource was allocated at the IRM. The client has to check @channel and
+ * @bandwidth for whether the allocation actually succeeded.
+ *
+ * An %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event is sent after an isochronous
+ * resource was deallocated at the IRM. It is also sent when automatic
+ * reallocation after a bus reset failed.
+ *
+ * @channel is <0 if no channel was (de)allocated or if reallocation failed.
+ * @bandwidth is 0 if no bandwidth was (de)allocated or if reallocation failed.
+ */
+struct fw_cdev_event_iso_resource {
+ __u64 closure;
+ __u32 type;
+ __u32 handle;
+ __s32 channel;
+ __s32 bandwidth;
+};
+
+/**
* union fw_cdev_event - Convenience union of fw_cdev_event_ types
* @common: Valid for all types
* @bus_reset: Valid if @common.type == %FW_CDEV_EVENT_BUS_RESET
* @response: Valid if @common.type == %FW_CDEV_EVENT_RESPONSE
* @request: Valid if @common.type == %FW_CDEV_EVENT_REQUEST
* @iso_interrupt: Valid if @common.type == %FW_CDEV_EVENT_ISO_INTERRUPT
+ * @iso_resource: Valid if @common.type ==
+ * %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED or
+ * %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED
*
* Convenience union for userspace use. Events could be read(2) into an
* appropriately aligned char buffer and then cast to this union for further
@@ -163,33 +214,47 @@ struct fw_cdev_event_iso_interrupt {
* not fit will be discarded so that the next read(2) will return a new event.
*/
union fw_cdev_event {
- struct fw_cdev_event_common common;
- struct fw_cdev_event_bus_reset bus_reset;
- struct fw_cdev_event_response response;
- struct fw_cdev_event_request request;
- struct fw_cdev_event_iso_interrupt iso_interrupt;
+ struct fw_cdev_event_common common;
+ struct fw_cdev_event_bus_reset bus_reset;
+ struct fw_cdev_event_response response;
+ struct fw_cdev_event_request request;
+ struct fw_cdev_event_iso_interrupt iso_interrupt;
+ struct fw_cdev_event_iso_resource iso_resource;
};
-#define FW_CDEV_IOC_GET_INFO _IOWR('#', 0x00, struct fw_cdev_get_info)
-#define FW_CDEV_IOC_SEND_REQUEST _IOW('#', 0x01, struct fw_cdev_send_request)
-#define FW_CDEV_IOC_ALLOCATE _IOWR('#', 0x02, struct fw_cdev_allocate)
-#define FW_CDEV_IOC_DEALLOCATE _IOW('#', 0x03, struct fw_cdev_deallocate)
-#define FW_CDEV_IOC_SEND_RESPONSE _IOW('#', 0x04, struct fw_cdev_send_response)
-#define FW_CDEV_IOC_INITIATE_BUS_RESET _IOW('#', 0x05, struct fw_cdev_initiate_bus_reset)
-#define FW_CDEV_IOC_ADD_DESCRIPTOR _IOWR('#', 0x06, struct fw_cdev_add_descriptor)
-#define FW_CDEV_IOC_REMOVE_DESCRIPTOR _IOW('#', 0x07, struct fw_cdev_remove_descriptor)
+/* available since kernel version 2.6.22 */
+#define FW_CDEV_IOC_GET_INFO _IOWR('#', 0x00, struct fw_cdev_get_info)
+#define FW_CDEV_IOC_SEND_REQUEST _IOW('#', 0x01, struct fw_cdev_send_request)
+#define FW_CDEV_IOC_ALLOCATE _IOWR('#', 0x02, struct fw_cdev_allocate)
+#define FW_CDEV_IOC_DEALLOCATE _IOW('#', 0x03, struct fw_cdev_deallocate)
+#define FW_CDEV_IOC_SEND_RESPONSE _IOW('#', 0x04, struct fw_cdev_send_response)
+#define FW_CDEV_IOC_INITIATE_BUS_RESET _IOW('#', 0x05, struct fw_cdev_initiate_bus_reset)
+#define FW_CDEV_IOC_ADD_DESCRIPTOR _IOWR('#', 0x06, struct fw_cdev_add_descriptor)
+#define FW_CDEV_IOC_REMOVE_DESCRIPTOR _IOW('#', 0x07, struct fw_cdev_remove_descriptor)
+#define FW_CDEV_IOC_CREATE_ISO_CONTEXT _IOWR('#', 0x08, struct fw_cdev_create_iso_context)
+#define FW_CDEV_IOC_QUEUE_ISO _IOWR('#', 0x09, struct fw_cdev_queue_iso)
+#define FW_CDEV_IOC_START_ISO _IOW('#', 0x0a, struct fw_cdev_start_iso)
+#define FW_CDEV_IOC_STOP_ISO _IOW('#', 0x0b, struct fw_cdev_stop_iso)
-#define FW_CDEV_IOC_CREATE_ISO_CONTEXT _IOWR('#', 0x08, struct fw_cdev_create_iso_context)
-#define FW_CDEV_IOC_QUEUE_ISO _IOWR('#', 0x09, struct fw_cdev_queue_iso)
-#define FW_CDEV_IOC_START_ISO _IOW('#', 0x0a, struct fw_cdev_start_iso)
-#define FW_CDEV_IOC_STOP_ISO _IOW('#', 0x0b, struct fw_cdev_stop_iso)
-#define FW_CDEV_IOC_GET_CYCLE_TIMER _IOR('#', 0x0c, struct fw_cdev_get_cycle_timer)
+/* available since kernel version 2.6.24 */
+#define FW_CDEV_IOC_GET_CYCLE_TIMER _IOR('#', 0x0c, struct fw_cdev_get_cycle_timer)
-/* FW_CDEV_VERSION History
- *
- * 1 Feb 18, 2007: Initial version.
+/* available since kernel version 2.6.30 */
+#define FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE _IOWR('#', 0x0d, struct fw_cdev_allocate_iso_resource)
+#define FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE _IOW('#', 0x0e, struct fw_cdev_deallocate)
+#define FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE _IOW('#', 0x0f, struct fw_cdev_allocate_iso_resource)
+#define FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE_ONCE _IOW('#', 0x10, struct fw_cdev_allocate_iso_resource)
+#define FW_CDEV_IOC_GET_SPEED _IO('#', 0x11) /* returns speed code */
+#define FW_CDEV_IOC_SEND_BROADCAST_REQUEST _IOW('#', 0x12, struct fw_cdev_send_request)
+#define FW_CDEV_IOC_SEND_STREAM_PACKET _IOW('#', 0x13, struct fw_cdev_send_stream_packet)
+
+/*
+ * FW_CDEV_VERSION History
+ * 1 (2.6.22) - initial version
+ * 2 (2.6.30) - changed &fw_cdev_event_iso_interrupt.header if
+ * &fw_cdev_create_iso_context.header_size is 8 or more
*/
-#define FW_CDEV_VERSION 1
+#define FW_CDEV_VERSION 2
/**
* struct fw_cdev_get_info - General purpose information ioctl
@@ -201,7 +266,7 @@ union fw_cdev_event {
* case, @rom_length is updated with the actual length of the
* configuration ROM.
* @rom: If non-zero, address of a buffer to be filled by a copy of the
- * local node's configuration ROM
+ * device's configuration ROM
* @bus_reset: If non-zero, address of a buffer to be filled by a
* &struct fw_cdev_event_bus_reset with the current state
* of the bus. This does not cause a bus reset to happen.
@@ -229,7 +294,7 @@ struct fw_cdev_get_info {
* Send a request to the device. This ioctl implements all outgoing requests.
* Both quadlet and block request specify the payload as a pointer to the data
* in the @data field. Once the transaction completes, the kernel writes an
- * &fw_cdev_event_request event back. The @closure field is passed back to
+ * &fw_cdev_event_response event back. The @closure field is passed back to
* user space in the response event.
*/
struct fw_cdev_send_request {
@@ -284,9 +349,9 @@ struct fw_cdev_allocate {
};
/**
- * struct fw_cdev_deallocate - Free an address range allocation
- * @handle: Handle to the address range, as returned by the kernel when the
- * range was allocated
+ * struct fw_cdev_deallocate - Free a CSR address range or isochronous resource
+ * @handle: Handle to the address range or iso resource, as returned by the
+ * kernel when the range or resource was allocated
*/
struct fw_cdev_deallocate {
__u32 handle;
@@ -329,6 +394,9 @@ struct fw_cdev_initiate_bus_reset {
* If successful, the kernel adds the descriptor and writes back a handle to the
* kernel-side object to be used for later removal of the descriptor block and
* immediate key.
+ *
+ * This ioctl affects the configuration ROMs of all local nodes.
+ * The ioctl only succeeds on device files which represent a local node.
*/
struct fw_cdev_add_descriptor {
__u32 immediate;
@@ -344,7 +412,7 @@ struct fw_cdev_add_descriptor {
* descriptor was added
*
* Remove a descriptor block and accompanying immediate key from the local
- * node's configuration ROM.
+ * nodes' configuration ROMs.
*/
struct fw_cdev_remove_descriptor {
__u32 handle;
@@ -370,6 +438,9 @@ struct fw_cdev_remove_descriptor {
*
* If a context was successfully created, the kernel writes back a handle to the
* context, which must be passed in for subsequent operations on that context.
+ *
+ * Note that the effect of a @header_size > 4 depends on
+ * &fw_cdev_get_info.version, as documented at &fw_cdev_event_iso_interrupt.
*/
struct fw_cdev_create_iso_context {
__u32 type;
@@ -473,10 +544,91 @@ struct fw_cdev_stop_iso {
* The %FW_CDEV_IOC_GET_CYCLE_TIMER ioctl reads the isochronous cycle timer
* and also the system clock. This allows to express the receive time of an
* isochronous packet as a system time with microsecond accuracy.
+ *
+ * @cycle_timer consists of 7 bits cycleSeconds, 13 bits cycleCount, and
+ * 12 bits cycleOffset, in host byte order.
*/
struct fw_cdev_get_cycle_timer {
__u64 local_time;
__u32 cycle_timer;
};
+/**
+ * struct fw_cdev_allocate_iso_resource - (De)allocate a channel or bandwidth
+ * @closure: Passed back to userspace in correponding iso resource events
+ * @channels: Isochronous channels of which one is to be (de)allocated
+ * @bandwidth: Isochronous bandwidth units to be (de)allocated
+ * @handle: Handle to the allocation, written by the kernel (only valid in
+ * case of %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE ioctls)
+ *
+ * The %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE ioctl initiates allocation of an
+ * isochronous channel and/or of isochronous bandwidth at the isochronous
+ * resource manager (IRM). Only one of the channels specified in @channels is
+ * allocated. An %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED is sent after
+ * communication with the IRM, indicating success or failure in the event data.
+ * The kernel will automatically reallocate the resources after bus resets.
+ * Should a reallocation fail, an %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event
+ * will be sent. The kernel will also automatically deallocate the resources
+ * when the file descriptor is closed.
+ *
+ * The %FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE ioctl can be used to initiate
+ * deallocation of resources which were allocated as described above.
+ * An %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event concludes this operation.
+ *
+ * The %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE ioctl is a variant of allocation
+ * without automatic re- or deallocation.
+ * An %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED event concludes this operation,
+ * indicating success or failure in its data.
+ *
+ * The %FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE_ONCE ioctl works like
+ * %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE except that resources are freed
+ * instead of allocated.
+ * An %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event concludes this operation.
+ *
+ * To summarize, %FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE allocates iso resources
+ * for the lifetime of the fd or handle.
+ * In contrast, %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE allocates iso resources
+ * for the duration of a bus generation.
+ *
+ * @channels is a host-endian bitfield with the least significant bit
+ * representing channel 0 and the most significant bit representing channel 63:
+ * 1ULL << c for each channel c that is a candidate for (de)allocation.
+ *
+ * @bandwidth is expressed in bandwidth allocation units, i.e. the time to send
+ * one quadlet of data (payload or header data) at speed S1600.
+ */
+struct fw_cdev_allocate_iso_resource {
+ __u64 closure;
+ __u64 channels;
+ __u32 bandwidth;
+ __u32 handle;
+};
+
+/**
+ * struct fw_cdev_send_stream_packet - send an asynchronous stream packet
+ * @length: Length of outgoing payload, in bytes
+ * @tag: Data format tag
+ * @channel: Isochronous channel to transmit to
+ * @sy: Synchronization code
+ * @closure: Passed back to userspace in the response event
+ * @data: Userspace pointer to payload
+ * @generation: The bus generation where packet is valid
+ * @speed: Speed to transmit at
+ *
+ * The %FW_CDEV_IOC_SEND_STREAM_PACKET ioctl sends an asynchronous stream packet
+ * to every device which is listening to the specified channel. The kernel
+ * writes an &fw_cdev_event_response event which indicates success or failure of
+ * the transmission.
+ */
+struct fw_cdev_send_stream_packet {
+ __u32 length;
+ __u32 tag;
+ __u32 channel;
+ __u32 sy;
+ __u64 closure;
+ __u64 data;
+ __u32 generation;
+ __u32 speed;
+};
+
#endif /* _LINUX_FIREWIRE_CDEV_H */
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 92734c0..5bed436 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -87,6 +87,60 @@ struct inodes_stat_t {
*/
#define FMODE_NOCMTIME ((__force fmode_t)2048)
+/*
+ * The below are the various read and write types that we support. Some of
+ * them include behavioral modifiers that send information down to the
+ * block layer and IO scheduler. Terminology:
+ *
+ * The block layer uses device plugging to defer IO a little bit, in
+ * the hope that we will see more IO very shortly. This increases
+ * coalescing of adjacent IO and thus reduces the number of IOs we
+ * have to send to the device. It also allows for better queuing,
+ * if the IO isn't mergeable. If the caller is going to be waiting
+ * for the IO, then he must ensure that the device is unplugged so
+ * that the IO is dispatched to the driver.
+ *
+ * All IO is handled async in Linux. This is fine for background
+ * writes, but for reads or writes that someone waits for completion
+ * on, we want to notify the block layer and IO scheduler so that they
+ * know about it. That allows them to make better scheduling
+ * decisions. So when the below references 'sync' and 'async', it
+ * is referencing this priority hint.
+ *
+ * With that in mind, the available types are:
+ *
+ * READ A normal read operation. Device will be plugged.
+ * READ_SYNC A synchronous read. Device is not plugged, caller can
+ * immediately wait on this read without caring about
+ * unplugging.
+ * READA Used for read-ahead operations. Lower priority, and the
+ * block layer could (in theory) choose to ignore this
+ * request if it runs into resource problems.
+ * WRITE A normal async write. Device will be plugged.
+ * SWRITE Like WRITE, but a special case for ll_rw_block() that
+ * tells it to lock the buffer first. Normally a buffer
+ * must be locked before doing IO.
+ * WRITE_SYNC_PLUG Synchronous write. Identical to WRITE, but passes down
+ * the hint that someone will be waiting on this IO
+ * shortly. The device must still be unplugged explicitly,
+ * WRITE_SYNC_PLUG does not do this as we could be
+ * submitting more writes before we actually wait on any
+ * of them.
+ * WRITE_SYNC Like WRITE_SYNC_PLUG, but also unplugs the device
+ * immediately after submission. The write equivalent
+ * of READ_SYNC.
+ * WRITE_ODIRECT Special case write for O_DIRECT only.
+ * SWRITE_SYNC
+ * SWRITE_SYNC_PLUG Like WRITE_SYNC/WRITE_SYNC_PLUG, but locks the buffer.
+ * See SWRITE.
+ * WRITE_BARRIER Like WRITE, but tells the block layer that all
+ * previously submitted writes must be safely on storage
+ * before this one is started. Also guarantees that when
+ * this write is complete, it itself is also safely on
+ * storage. Prevents reordering of writes on both sides
+ * of this IO.
+ *
+ */
#define RW_MASK 1
#define RWA_MASK 2
#define READ 0
@@ -95,9 +149,18 @@ struct inodes_stat_t {
#define SWRITE 3 /* for ll_rw_block() - wait for buffer lock */
#define READ_SYNC (READ | (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_UNPLUG))
#define READ_META (READ | (1 << BIO_RW_META))
-#define WRITE_SYNC (WRITE | (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_UNPLUG))
-#define SWRITE_SYNC (SWRITE | (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_UNPLUG))
+#define WRITE_SYNC_PLUG (WRITE | (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_NOIDLE))
+#define WRITE_SYNC (WRITE_SYNC_PLUG | (1 << BIO_RW_UNPLUG))
+#define WRITE_ODIRECT (WRITE | (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_UNPLUG))
+#define SWRITE_SYNC_PLUG \
+ (SWRITE | (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_NOIDLE))
+#define SWRITE_SYNC (SWRITE_SYNC_PLUG | (1 << BIO_RW_UNPLUG))
#define WRITE_BARRIER (WRITE | (1 << BIO_RW_BARRIER))
+
+/*
+ * These aren't really reads or writes, they pass down information about
+ * parts of device that are now unused by the file system.
+ */
#define DISCARD_NOBARRIER (1 << BIO_RW_DISCARD)
#define DISCARD_BARRIER ((1 << BIO_RW_DISCARD) | (1 << BIO_RW_BARRIER))
@@ -141,6 +204,7 @@ struct inodes_stat_t {
#define MS_RELATIME (1<<21) /* Update atime relative to mtime/ctime. */
#define MS_KERNMOUNT (1<<22) /* this is a kern_mount call */
#define MS_I_VERSION (1<<23) /* Update inode I_version field */
+#define MS_STRICTATIME (1<<24) /* Always perform atime updates */
#define MS_ACTIVE (1<<30)
#define MS_NOUSER (1<<31)
@@ -733,9 +797,6 @@ enum inode_i_mutex_lock_class
I_MUTEX_QUOTA
};
-extern void inode_double_lock(struct inode *inode1, struct inode *inode2);
-extern void inode_double_unlock(struct inode *inode1, struct inode *inode2);
-
/*
* NOTE: in a 32bit arch with a preemptable kernel and
* an UP compile the i_size_read/write must be atomic
@@ -848,6 +909,7 @@ struct file {
#define f_dentry f_path.dentry
#define f_vfsmnt f_path.mnt
const struct file_operations *f_op;
+ spinlock_t f_lock; /* f_ep_links, f_flags, no IRQ */
atomic_long_t f_count;
unsigned int f_flags;
fmode_t f_mode;
@@ -866,7 +928,6 @@ struct file {
#ifdef CONFIG_EPOLL
/* Used by fs/eventpoll.c to link all the hooks to this file */
struct list_head f_ep_links;
- spinlock_t f_ep_lock;
#endif /* #ifdef CONFIG_EPOLL */
struct address_space *f_mapping;
#ifdef CONFIG_DEBUG_WRITECOUNT
@@ -1063,34 +1124,147 @@ extern int lease_modify(struct file_lock **, int);
extern int lock_may_read(struct inode *, loff_t start, unsigned long count);
extern int lock_may_write(struct inode *, loff_t start, unsigned long count);
#else /* !CONFIG_FILE_LOCKING */
-#define fcntl_getlk(a, b) ({ -EINVAL; })
-#define fcntl_setlk(a, b, c, d) ({ -EACCES; })
+static inline int fcntl_getlk(struct file *file, struct flock __user *user)
+{
+ return -EINVAL;
+}
+
+static inline int fcntl_setlk(unsigned int fd, struct file *file,
+ unsigned int cmd, struct flock __user *user)
+{
+ return -EACCES;
+}
+
#if BITS_PER_LONG == 32
-#define fcntl_getlk64(a, b) ({ -EINVAL; })
-#define fcntl_setlk64(a, b, c, d) ({ -EACCES; })
+static inline int fcntl_getlk64(struct file *file, struct flock64 __user *user)
+{
+ return -EINVAL;
+}
+
+static inline int fcntl_setlk64(unsigned int fd, struct file *file,
+ unsigned int cmd, struct flock64 __user *user)
+{
+ return -EACCES;
+}
#endif
-#define fcntl_setlease(a, b, c) ({ 0; })
-#define fcntl_getlease(a) ({ 0; })
-#define locks_init_lock(a) ({ })
-#define __locks_copy_lock(a, b) ({ })
-#define locks_copy_lock(a, b) ({ })
-#define locks_remove_posix(a, b) ({ })
-#define locks_remove_flock(a) ({ })
-#define posix_test_lock(a, b) ({ 0; })
-#define posix_lock_file(a, b, c) ({ -ENOLCK; })
-#define posix_lock_file_wait(a, b) ({ -ENOLCK; })
-#define posix_unblock_lock(a, b) (-ENOENT)
-#define vfs_test_lock(a, b) ({ 0; })
-#define vfs_lock_file(a, b, c, d) (-ENOLCK)
-#define vfs_cancel_lock(a, b) ({ 0; })
-#define flock_lock_file_wait(a, b) ({ -ENOLCK; })
-#define __break_lease(a, b) ({ 0; })
-#define lease_get_mtime(a, b) ({ })
-#define generic_setlease(a, b, c) ({ -EINVAL; })
-#define vfs_setlease(a, b, c) ({ -EINVAL; })
-#define lease_modify(a, b) ({ -EINVAL; })
-#define lock_may_read(a, b, c) ({ 1; })
-#define lock_may_write(a, b, c) ({ 1; })
+static inline int fcntl_setlease(unsigned int fd, struct file *filp, long arg)
+{
+ return 0;
+}
+
+static inline int fcntl_getlease(struct file *filp)
+{
+ return 0;
+}
+
+static inline void locks_init_lock(struct file_lock *fl)
+{
+ return;
+}
+
+static inline void __locks_copy_lock(struct file_lock *new, struct file_lock *fl)
+{
+ return;
+}
+
+static inline void locks_copy_lock(struct file_lock *new, struct file_lock *fl)
+{
+ return;
+}
+
+static inline void locks_remove_posix(struct file *filp, fl_owner_t owner)
+{
+ return;
+}
+
+static inline void locks_remove_flock(struct file *filp)
+{
+ return;
+}
+
+static inline void posix_test_lock(struct file *filp, struct file_lock *fl)
+{
+ return;
+}
+
+static inline int posix_lock_file(struct file *filp, struct file_lock *fl,
+ struct file_lock *conflock)
+{
+ return -ENOLCK;
+}
+
+static inline int posix_lock_file_wait(struct file *filp, struct file_lock *fl)
+{
+ return -ENOLCK;
+}
+
+static inline int posix_unblock_lock(struct file *filp,
+ struct file_lock *waiter)
+{
+ return -ENOENT;
+}
+
+static inline int vfs_test_lock(struct file *filp, struct file_lock *fl)
+{
+ return 0;
+}
+
+static inline int vfs_lock_file(struct file *filp, unsigned int cmd,
+ struct file_lock *fl, struct file_lock *conf)
+{
+ return -ENOLCK;
+}
+
+static inline int vfs_cancel_lock(struct file *filp, struct file_lock *fl)
+{
+ return 0;
+}
+
+static inline int flock_lock_file_wait(struct file *filp,
+ struct file_lock *request)
+{
+ return -ENOLCK;
+}
+
+static inline int __break_lease(struct inode *inode, unsigned int mode)
+{
+ return 0;
+}
+
+static inline void lease_get_mtime(struct inode *inode, struct timespec *time)
+{
+ return;
+}
+
+static inline int generic_setlease(struct file *filp, long arg,
+ struct file_lock **flp)
+{
+ return -EINVAL;
+}
+
+static inline int vfs_setlease(struct file *filp, long arg,
+ struct file_lock **lease)
+{
+ return -EINVAL;
+}
+
+static inline int lease_modify(struct file_lock **before, int arg)
+{
+ return -EINVAL;
+}
+
+static inline int lock_may_read(struct inode *inode, loff_t start,
+ unsigned long len)
+{
+ return 1;
+}
+
+static inline int lock_may_write(struct inode *inode, loff_t start,
+ unsigned long len)
+{
+ return 1;
+}
+
#endif /* !CONFIG_FILE_LOCKING */
@@ -1581,6 +1755,9 @@ struct file_system_type {
struct lock_class_key i_alloc_sem_key;
};
+extern int get_sb_ns(struct file_system_type *fs_type, int flags, void *data,
+ int (*fill_super)(struct super_block *, void *, int),
+ struct vfsmount *mnt);
extern int get_sb_bdev(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data,
int (*fill_super)(struct super_block *, void *, int),
@@ -1606,7 +1783,7 @@ struct super_block *sget(struct file_system_type *type,
extern int get_sb_pseudo(struct file_system_type *, char *,
const struct super_operations *ops, unsigned long,
struct vfsmount *mnt);
-extern int simple_set_mnt(struct vfsmount *mnt, struct super_block *sb);
+extern void simple_set_mnt(struct vfsmount *mnt, struct super_block *sb);
int __put_super_and_need_restart(struct super_block *sb);
/* Alas, no aliases. Too much hassle with bringing module.h everywhere */
@@ -1627,6 +1804,8 @@ extern void drop_collected_mounts(struct vfsmount *);
extern int vfs_statfs(struct dentry *, struct kstatfs *);
+extern int current_umask(void);
+
/* /sys/fs */
extern struct kobject *fs_kobj;
@@ -1687,13 +1866,44 @@ static inline int break_lease(struct inode *inode, unsigned int mode)
return 0;
}
#else /* !CONFIG_FILE_LOCKING */
-#define locks_mandatory_locked(a) ({ 0; })
-#define locks_mandatory_area(a, b, c, d, e) ({ 0; })
-#define __mandatory_lock(a) ({ 0; })
-#define mandatory_lock(a) ({ 0; })
-#define locks_verify_locked(a) ({ 0; })
-#define locks_verify_truncate(a, b, c) ({ 0; })
-#define break_lease(a, b) ({ 0; })
+static inline int locks_mandatory_locked(struct inode *inode)
+{
+ return 0;
+}
+
+static inline int locks_mandatory_area(int rw, struct inode *inode,
+ struct file *filp, loff_t offset,
+ size_t count)
+{
+ return 0;
+}
+
+static inline int __mandatory_lock(struct inode *inode)
+{
+ return 0;
+}
+
+static inline int mandatory_lock(struct inode *inode)
+{
+ return 0;
+}
+
+static inline int locks_verify_locked(struct inode *inode)
+{
+ return 0;
+}
+
+static inline int locks_verify_truncate(struct inode *inode, struct file *filp,
+ size_t size)
+{
+ return 0;
+}
+
+static inline int break_lease(struct inode *inode, unsigned int mode)
+{
+ return 0;
+}
+
#endif /* CONFIG_FILE_LOCKING */
/* fs/open.c */
@@ -1730,8 +1940,28 @@ extern void bd_set_size(struct block_device *, loff_t size);
extern void bd_forget(struct inode *inode);
extern void bdput(struct block_device *);
extern struct block_device *open_by_devnum(dev_t, fmode_t);
+extern void invalidate_bdev(struct block_device *);
+extern int sync_blockdev(struct block_device *bdev);
+extern struct super_block *freeze_bdev(struct block_device *);
+extern void emergency_thaw_all(void);
+extern int thaw_bdev(struct block_device *bdev, struct super_block *sb);
+extern int fsync_bdev(struct block_device *);
+extern int fsync_super(struct super_block *);
+extern int fsync_no_super(struct block_device *);
#else
static inline void bd_forget(struct inode *inode) {}
+static inline int sync_blockdev(struct block_device *bdev) { return 0; }
+static inline void invalidate_bdev(struct block_device *bdev) {}
+
+static inline struct super_block *freeze_bdev(struct block_device *sb)
+{
+ return NULL;
+}
+
+static inline int thaw_bdev(struct block_device *bdev, struct super_block *sb)
+{
+ return 0;
+}
#endif
extern const struct file_operations def_blk_fops;
extern const struct file_operations def_chr_fops;
@@ -1881,7 +2111,6 @@ static inline void allow_write_access(struct file *file)
if (file)
atomic_inc(&file->f_path.dentry->d_inode->i_writecount);
}
-extern int do_pipe(int *);
extern int do_pipe_flags(int *, int);
extern struct file *create_read_pipe(struct file *f, int flags);
extern struct file *create_write_pipe(int flags);
@@ -1977,8 +2206,6 @@ extern ssize_t generic_file_splice_read(struct file *, loff_t *,
struct pipe_inode_info *, size_t, unsigned int);
extern ssize_t generic_file_splice_write(struct pipe_inode_info *,
struct file *, loff_t *, size_t, unsigned int);
-extern ssize_t generic_file_splice_write_nolock(struct pipe_inode_info *,
- struct file *, loff_t *, size_t, unsigned int);
extern ssize_t generic_splice_sendpage(struct pipe_inode_info *pipe,
struct file *out, loff_t *, size_t len, unsigned int flags);
extern long do_splice_direct(struct file *in, loff_t *ppos, struct file *out,
@@ -2072,9 +2299,8 @@ extern int vfs_readdir(struct file *, filldir_t, void *);
extern int vfs_stat(char __user *, struct kstat *);
extern int vfs_lstat(char __user *, struct kstat *);
-extern int vfs_stat_fd(int dfd, char __user *, struct kstat *);
-extern int vfs_lstat_fd(int dfd, char __user *, struct kstat *);
extern int vfs_fstat(unsigned int, struct kstat *);
+extern int vfs_fstatat(int , char __user *, struct kstat *, int);
extern int do_vfs_ioctl(struct file *filp, unsigned int fd, unsigned int cmd,
unsigned long arg);
@@ -2171,19 +2397,7 @@ ssize_t simple_transaction_read(struct file *file, char __user *buf,
size_t size, loff_t *pos);
int simple_transaction_release(struct inode *inode, struct file *file);
-static inline void simple_transaction_set(struct file *file, size_t n)
-{
- struct simple_transaction_argresp *ar = file->private_data;
-
- BUG_ON(n > SIMPLE_TRANSACTION_LIMIT);
-
- /*
- * The barrier ensures that ar->size will really remain zero until
- * ar->data is ready for reading.
- */
- smp_mb();
- ar->size = n;
-}
+void simple_transaction_set(struct file *file, size_t n);
/*
* simple attribute files
@@ -2230,32 +2444,11 @@ ssize_t simple_attr_read(struct file *file, char __user *buf,
ssize_t simple_attr_write(struct file *file, const char __user *buf,
size_t len, loff_t *ppos);
-
-#ifdef CONFIG_SECURITY
-static inline char *alloc_secdata(void)
-{
- return (char *)get_zeroed_page(GFP_KERNEL);
-}
-
-static inline void free_secdata(void *secdata)
-{
- free_page((unsigned long)secdata);
-}
-#else
-static inline char *alloc_secdata(void)
-{
- return (char *)1;
-}
-
-static inline void free_secdata(void *secdata)
-{ }
-#endif /* CONFIG_SECURITY */
-
struct ctl_table;
int proc_nr_files(struct ctl_table *table, int write, struct file *filp,
void __user *buffer, size_t *lenp, loff_t *ppos);
-int get_filesystem_list(char * buf);
+int __init get_filesystem_list(char *buf);
#endif /* __KERNEL__ */
#endif /* _LINUX_FS_H */
diff --git a/include/linux/fs_struct.h b/include/linux/fs_struct.h
index a97c053..78a05bf 100644
--- a/include/linux/fs_struct.h
+++ b/include/linux/fs_struct.h
@@ -4,9 +4,10 @@
#include <linux/path.h>
struct fs_struct {
- atomic_t count;
+ int users;
rwlock_t lock;
int umask;
+ int in_exec;
struct path root, pwd;
};
@@ -16,6 +17,8 @@ extern void exit_fs(struct task_struct *);
extern void set_fs_root(struct fs_struct *, struct path *);
extern void set_fs_pwd(struct fs_struct *, struct path *);
extern struct fs_struct *copy_fs_struct(struct fs_struct *);
-extern void put_fs_struct(struct fs_struct *);
+extern void free_fs_struct(struct fs_struct *);
+extern void daemonize_fs_struct(void);
+extern int unshare_fs_struct(void);
#endif /* _LINUX_FS_STRUCT_H */
diff --git a/include/linux/fscache-cache.h b/include/linux/fscache-cache.h
new file mode 100644
index 0000000..84d3532
--- /dev/null
+++ b/include/linux/fscache-cache.h
@@ -0,0 +1,505 @@
+/* General filesystem caching backing cache interface
+ *
+ * Copyright (C) 2004-2007 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * NOTE!!! See:
+ *
+ * Documentation/filesystems/caching/backend-api.txt
+ *
+ * for a description of the cache backend interface declared here.
+ */
+
+#ifndef _LINUX_FSCACHE_CACHE_H
+#define _LINUX_FSCACHE_CACHE_H
+
+#include <linux/fscache.h>
+#include <linux/sched.h>
+#include <linux/slow-work.h>
+
+#define NR_MAXCACHES BITS_PER_LONG
+
+struct fscache_cache;
+struct fscache_cache_ops;
+struct fscache_object;
+struct fscache_operation;
+
+/*
+ * cache tag definition
+ */
+struct fscache_cache_tag {
+ struct list_head link;
+ struct fscache_cache *cache; /* cache referred to by this tag */
+ unsigned long flags;
+#define FSCACHE_TAG_RESERVED 0 /* T if tag is reserved for a cache */
+ atomic_t usage;
+ char name[0]; /* tag name */
+};
+
+/*
+ * cache definition
+ */
+struct fscache_cache {
+ const struct fscache_cache_ops *ops;
+ struct fscache_cache_tag *tag; /* tag representing this cache */
+ struct kobject *kobj; /* system representation of this cache */
+ struct list_head link; /* link in list of caches */
+ size_t max_index_size; /* maximum size of index data */
+ char identifier[36]; /* cache label */
+
+ /* node management */
+ struct work_struct op_gc; /* operation garbage collector */
+ struct list_head object_list; /* list of data/index objects */
+ struct list_head op_gc_list; /* list of ops to be deleted */
+ spinlock_t object_list_lock;
+ spinlock_t op_gc_list_lock;
+ atomic_t object_count; /* no. of live objects in this cache */
+ struct fscache_object *fsdef; /* object for the fsdef index */
+ unsigned long flags;
+#define FSCACHE_IOERROR 0 /* cache stopped on I/O error */
+#define FSCACHE_CACHE_WITHDRAWN 1 /* cache has been withdrawn */
+};
+
+extern wait_queue_head_t fscache_cache_cleared_wq;
+
+/*
+ * operation to be applied to a cache object
+ * - retrieval initiation operations are done in the context of the process
+ * that issued them, and not in an async thread pool
+ */
+typedef void (*fscache_operation_release_t)(struct fscache_operation *op);
+typedef void (*fscache_operation_processor_t)(struct fscache_operation *op);
+
+struct fscache_operation {
+ union {
+ struct work_struct fast_work; /* record for fast ops */
+ struct slow_work slow_work; /* record for (very) slow ops */
+ };
+ struct list_head pend_link; /* link in object->pending_ops */
+ struct fscache_object *object; /* object to be operated upon */
+
+ unsigned long flags;
+#define FSCACHE_OP_TYPE 0x000f /* operation type */
+#define FSCACHE_OP_FAST 0x0001 /* - fast op, processor may not sleep for disk */
+#define FSCACHE_OP_SLOW 0x0002 /* - (very) slow op, processor may sleep for disk */
+#define FSCACHE_OP_MYTHREAD 0x0003 /* - processing is done be issuing thread, not pool */
+#define FSCACHE_OP_WAITING 4 /* cleared when op is woken */
+#define FSCACHE_OP_EXCLUSIVE 5 /* exclusive op, other ops must wait */
+#define FSCACHE_OP_DEAD 6 /* op is now dead */
+
+ atomic_t usage;
+ unsigned debug_id; /* debugging ID */
+
+ /* operation processor callback
+ * - can be NULL if FSCACHE_OP_WAITING is going to be used to perform
+ * the op in a non-pool thread */
+ fscache_operation_processor_t processor;
+
+ /* operation releaser */
+ fscache_operation_release_t release;
+};
+
+extern atomic_t fscache_op_debug_id;
+extern const struct slow_work_ops fscache_op_slow_work_ops;
+
+extern void fscache_enqueue_operation(struct fscache_operation *);
+extern void fscache_put_operation(struct fscache_operation *);
+
+/**
+ * fscache_operation_init - Do basic initialisation of an operation
+ * @op: The operation to initialise
+ * @release: The release function to assign
+ *
+ * Do basic initialisation of an operation. The caller must still set flags,
+ * object, either fast_work or slow_work if necessary, and processor if needed.
+ */
+static inline void fscache_operation_init(struct fscache_operation *op,
+ fscache_operation_release_t release)
+{
+ atomic_set(&op->usage, 1);
+ op->debug_id = atomic_inc_return(&fscache_op_debug_id);
+ op->release = release;
+ INIT_LIST_HEAD(&op->pend_link);
+}
+
+/**
+ * fscache_operation_init_slow - Do additional initialisation of a slow op
+ * @op: The operation to initialise
+ * @processor: The processor function to assign
+ *
+ * Do additional initialisation of an operation as required for slow work.
+ */
+static inline
+void fscache_operation_init_slow(struct fscache_operation *op,
+ fscache_operation_processor_t processor)
+{
+ op->processor = processor;
+ slow_work_init(&op->slow_work, &fscache_op_slow_work_ops);
+}
+
+/*
+ * data read operation
+ */
+struct fscache_retrieval {
+ struct fscache_operation op;
+ struct address_space *mapping; /* netfs pages */
+ fscache_rw_complete_t end_io_func; /* function to call on I/O completion */
+ void *context; /* netfs read context (pinned) */
+ struct list_head to_do; /* list of things to be done by the backend */
+ unsigned long start_time; /* time at which retrieval started */
+};
+
+typedef int (*fscache_page_retrieval_func_t)(struct fscache_retrieval *op,
+ struct page *page,
+ gfp_t gfp);
+
+typedef int (*fscache_pages_retrieval_func_t)(struct fscache_retrieval *op,
+ struct list_head *pages,
+ unsigned *nr_pages,
+ gfp_t gfp);
+
+/**
+ * fscache_get_retrieval - Get an extra reference on a retrieval operation
+ * @op: The retrieval operation to get a reference on
+ *
+ * Get an extra reference on a retrieval operation.
+ */
+static inline
+struct fscache_retrieval *fscache_get_retrieval(struct fscache_retrieval *op)
+{
+ atomic_inc(&op->op.usage);
+ return op;
+}
+
+/**
+ * fscache_enqueue_retrieval - Enqueue a retrieval operation for processing
+ * @op: The retrieval operation affected
+ *
+ * Enqueue a retrieval operation for processing by the FS-Cache thread pool.
+ */
+static inline void fscache_enqueue_retrieval(struct fscache_retrieval *op)
+{
+ fscache_enqueue_operation(&op->op);
+}
+
+/**
+ * fscache_put_retrieval - Drop a reference to a retrieval operation
+ * @op: The retrieval operation affected
+ *
+ * Drop a reference to a retrieval operation.
+ */
+static inline void fscache_put_retrieval(struct fscache_retrieval *op)
+{
+ fscache_put_operation(&op->op);
+}
+
+/*
+ * cached page storage work item
+ * - used to do three things:
+ * - batch writes to the cache
+ * - do cache writes asynchronously
+ * - defer writes until cache object lookup completion
+ */
+struct fscache_storage {
+ struct fscache_operation op;
+ pgoff_t store_limit; /* don't write more than this */
+};
+
+/*
+ * cache operations
+ */
+struct fscache_cache_ops {
+ /* name of cache provider */
+ const char *name;
+
+ /* allocate an object record for a cookie */
+ struct fscache_object *(*alloc_object)(struct fscache_cache *cache,
+ struct fscache_cookie *cookie);
+
+ /* look up the object for a cookie */
+ void (*lookup_object)(struct fscache_object *object);
+
+ /* finished looking up */
+ void (*lookup_complete)(struct fscache_object *object);
+
+ /* increment the usage count on this object (may fail if unmounting) */
+ struct fscache_object *(*grab_object)(struct fscache_object *object);
+
+ /* pin an object in the cache */
+ int (*pin_object)(struct fscache_object *object);
+
+ /* unpin an object in the cache */
+ void (*unpin_object)(struct fscache_object *object);
+
+ /* store the updated auxilliary data on an object */
+ void (*update_object)(struct fscache_object *object);
+
+ /* discard the resources pinned by an object and effect retirement if
+ * necessary */
+ void (*drop_object)(struct fscache_object *object);
+
+ /* dispose of a reference to an object */
+ void (*put_object)(struct fscache_object *object);
+
+ /* sync a cache */
+ void (*sync_cache)(struct fscache_cache *cache);
+
+ /* notification that the attributes of a non-index object (such as
+ * i_size) have changed */
+ int (*attr_changed)(struct fscache_object *object);
+
+ /* reserve space for an object's data and associated metadata */
+ int (*reserve_space)(struct fscache_object *object, loff_t i_size);
+
+ /* request a backing block for a page be read or allocated in the
+ * cache */
+ fscache_page_retrieval_func_t read_or_alloc_page;
+
+ /* request backing blocks for a list of pages be read or allocated in
+ * the cache */
+ fscache_pages_retrieval_func_t read_or_alloc_pages;
+
+ /* request a backing block for a page be allocated in the cache so that
+ * it can be written directly */
+ fscache_page_retrieval_func_t allocate_page;
+
+ /* request backing blocks for pages be allocated in the cache so that
+ * they can be written directly */
+ fscache_pages_retrieval_func_t allocate_pages;
+
+ /* write a page to its backing block in the cache */
+ int (*write_page)(struct fscache_storage *op, struct page *page);
+
+ /* detach backing block from a page (optional)
+ * - must release the cookie lock before returning
+ * - may sleep
+ */
+ void (*uncache_page)(struct fscache_object *object,
+ struct page *page);
+
+ /* dissociate a cache from all the pages it was backing */
+ void (*dissociate_pages)(struct fscache_cache *cache);
+};
+
+/*
+ * data file or index object cookie
+ * - a file will only appear in one cache
+ * - a request to cache a file may or may not be honoured, subject to
+ * constraints such as disk space
+ * - indices are created on disk just-in-time
+ */
+struct fscache_cookie {
+ atomic_t usage; /* number of users of this cookie */
+ atomic_t n_children; /* number of children of this cookie */
+ spinlock_t lock;
+ struct hlist_head backing_objects; /* object(s) backing this file/index */
+ const struct fscache_cookie_def *def; /* definition */
+ struct fscache_cookie *parent; /* parent of this entry */
+ void *netfs_data; /* back pointer to netfs */
+ struct radix_tree_root stores; /* pages to be stored on this cookie */
+#define FSCACHE_COOKIE_PENDING_TAG 0 /* pages tag: pending write to cache */
+
+ unsigned long flags;
+#define FSCACHE_COOKIE_LOOKING_UP 0 /* T if non-index cookie being looked up still */
+#define FSCACHE_COOKIE_CREATING 1 /* T if non-index object being created still */
+#define FSCACHE_COOKIE_NO_DATA_YET 2 /* T if new object with no cached data yet */
+#define FSCACHE_COOKIE_PENDING_FILL 3 /* T if pending initial fill on object */
+#define FSCACHE_COOKIE_FILLING 4 /* T if filling object incrementally */
+#define FSCACHE_COOKIE_UNAVAILABLE 5 /* T if cookie is unavailable (error, etc) */
+};
+
+extern struct fscache_cookie fscache_fsdef_index;
+
+/*
+ * on-disk cache file or index handle
+ */
+struct fscache_object {
+ enum fscache_object_state {
+ FSCACHE_OBJECT_INIT, /* object in initial unbound state */
+ FSCACHE_OBJECT_LOOKING_UP, /* looking up object */
+ FSCACHE_OBJECT_CREATING, /* creating object */
+
+ /* active states */
+ FSCACHE_OBJECT_AVAILABLE, /* cleaning up object after creation */
+ FSCACHE_OBJECT_ACTIVE, /* object is usable */
+ FSCACHE_OBJECT_UPDATING, /* object is updating */
+
+ /* terminal states */
+ FSCACHE_OBJECT_DYING, /* object waiting for accessors to finish */
+ FSCACHE_OBJECT_LC_DYING, /* object cleaning up after lookup/create */
+ FSCACHE_OBJECT_ABORT_INIT, /* abort the init state */
+ FSCACHE_OBJECT_RELEASING, /* releasing object */
+ FSCACHE_OBJECT_RECYCLING, /* retiring object */
+ FSCACHE_OBJECT_WITHDRAWING, /* withdrawing object */
+ FSCACHE_OBJECT_DEAD, /* object is now dead */
+ } state;
+
+ int debug_id; /* debugging ID */
+ int n_children; /* number of child objects */
+ int n_ops; /* number of ops outstanding on object */
+ int n_obj_ops; /* number of object ops outstanding on object */
+ int n_in_progress; /* number of ops in progress */
+ int n_exclusive; /* number of exclusive ops queued */
+ spinlock_t lock; /* state and operations lock */
+
+ unsigned long lookup_jif; /* time at which lookup started */
+ unsigned long event_mask; /* events this object is interested in */
+ unsigned long events; /* events to be processed by this object
+ * (order is important - using fls) */
+#define FSCACHE_OBJECT_EV_REQUEUE 0 /* T if object should be requeued */
+#define FSCACHE_OBJECT_EV_UPDATE 1 /* T if object should be updated */
+#define FSCACHE_OBJECT_EV_CLEARED 2 /* T if accessors all gone */
+#define FSCACHE_OBJECT_EV_ERROR 3 /* T if fatal error occurred during processing */
+#define FSCACHE_OBJECT_EV_RELEASE 4 /* T if netfs requested object release */
+#define FSCACHE_OBJECT_EV_RETIRE 5 /* T if netfs requested object retirement */
+#define FSCACHE_OBJECT_EV_WITHDRAW 6 /* T if cache requested object withdrawal */
+
+ unsigned long flags;
+#define FSCACHE_OBJECT_LOCK 0 /* T if object is busy being processed */
+#define FSCACHE_OBJECT_PENDING_WRITE 1 /* T if object has pending write */
+#define FSCACHE_OBJECT_WAITING 2 /* T if object is waiting on its parent */
+
+ struct list_head cache_link; /* link in cache->object_list */
+ struct hlist_node cookie_link; /* link in cookie->backing_objects */
+ struct fscache_cache *cache; /* cache that supplied this object */
+ struct fscache_cookie *cookie; /* netfs's file/index object */
+ struct fscache_object *parent; /* parent object */
+ struct slow_work work; /* attention scheduling record */
+ struct list_head dependents; /* FIFO of dependent objects */
+ struct list_head dep_link; /* link in parent's dependents list */
+ struct list_head pending_ops; /* unstarted operations on this object */
+ pgoff_t store_limit; /* current storage limit */
+};
+
+extern const char *fscache_object_states[];
+
+#define fscache_object_is_active(obj) \
+ (!test_bit(FSCACHE_IOERROR, &(obj)->cache->flags) && \
+ (obj)->state >= FSCACHE_OBJECT_AVAILABLE && \
+ (obj)->state < FSCACHE_OBJECT_DYING)
+
+extern const struct slow_work_ops fscache_object_slow_work_ops;
+
+/**
+ * fscache_object_init - Initialise a cache object description
+ * @object: Object description
+ *
+ * Initialise a cache object description to its basic values.
+ *
+ * See Documentation/filesystems/caching/backend-api.txt for a complete
+ * description.
+ */
+static inline
+void fscache_object_init(struct fscache_object *object,
+ struct fscache_cookie *cookie,
+ struct fscache_cache *cache)
+{
+ atomic_inc(&cache->object_count);
+
+ object->state = FSCACHE_OBJECT_INIT;
+ spin_lock_init(&object->lock);
+ INIT_LIST_HEAD(&object->cache_link);
+ INIT_HLIST_NODE(&object->cookie_link);
+ vslow_work_init(&object->work, &fscache_object_slow_work_ops);
+ INIT_LIST_HEAD(&object->dependents);
+ INIT_LIST_HEAD(&object->dep_link);
+ INIT_LIST_HEAD(&object->pending_ops);
+ object->n_children = 0;
+ object->n_ops = object->n_in_progress = object->n_exclusive = 0;
+ object->events = object->event_mask = 0;
+ object->flags = 0;
+ object->store_limit = 0;
+ object->cache = cache;
+ object->cookie = cookie;
+ object->parent = NULL;
+}
+
+extern void fscache_object_lookup_negative(struct fscache_object *object);
+extern void fscache_obtained_object(struct fscache_object *object);
+
+/**
+ * fscache_object_destroyed - Note destruction of an object in a cache
+ * @cache: The cache from which the object came
+ *
+ * Note the destruction and deallocation of an object record in a cache.
+ */
+static inline void fscache_object_destroyed(struct fscache_cache *cache)
+{
+ if (atomic_dec_and_test(&cache->object_count))
+ wake_up_all(&fscache_cache_cleared_wq);
+}
+
+/**
+ * fscache_object_lookup_error - Note an object encountered an error
+ * @object: The object on which the error was encountered
+ *
+ * Note that an object encountered a fatal error (usually an I/O error) and
+ * that it should be withdrawn as soon as possible.
+ */
+static inline void fscache_object_lookup_error(struct fscache_object *object)
+{
+ set_bit(FSCACHE_OBJECT_EV_ERROR, &object->events);
+}
+
+/**
+ * fscache_set_store_limit - Set the maximum size to be stored in an object
+ * @object: The object to set the maximum on
+ * @i_size: The limit to set in bytes
+ *
+ * Set the maximum size an object is permitted to reach, implying the highest
+ * byte that may be written. Intended to be called by the attr_changed() op.
+ *
+ * See Documentation/filesystems/caching/backend-api.txt for a complete
+ * description.
+ */
+static inline
+void fscache_set_store_limit(struct fscache_object *object, loff_t i_size)
+{
+ object->store_limit = i_size >> PAGE_SHIFT;
+ if (i_size & ~PAGE_MASK)
+ object->store_limit++;
+}
+
+/**
+ * fscache_end_io - End a retrieval operation on a page
+ * @op: The FS-Cache operation covering the retrieval
+ * @page: The page that was to be fetched
+ * @error: The error code (0 if successful)
+ *
+ * Note the end of an operation to retrieve a page, as covered by a particular
+ * operation record.
+ */
+static inline void fscache_end_io(struct fscache_retrieval *op,
+ struct page *page, int error)
+{
+ op->end_io_func(page, op->context, error);
+}
+
+/*
+ * out-of-line cache backend functions
+ */
+extern void fscache_init_cache(struct fscache_cache *cache,
+ const struct fscache_cache_ops *ops,
+ const char *idfmt,
+ ...) __attribute__ ((format (printf, 3, 4)));
+
+extern int fscache_add_cache(struct fscache_cache *cache,
+ struct fscache_object *fsdef,
+ const char *tagname);
+extern void fscache_withdraw_cache(struct fscache_cache *cache);
+
+extern void fscache_io_error(struct fscache_cache *cache);
+
+extern void fscache_mark_pages_cached(struct fscache_retrieval *op,
+ struct pagevec *pagevec);
+
+extern enum fscache_checkaux fscache_check_aux(struct fscache_object *object,
+ const void *data,
+ uint16_t datalen);
+
+#endif /* _LINUX_FSCACHE_CACHE_H */
diff --git a/include/linux/fscache.h b/include/linux/fscache.h
new file mode 100644
index 0000000..6d8ee46
--- /dev/null
+++ b/include/linux/fscache.h
@@ -0,0 +1,618 @@
+/* General filesystem caching interface
+ *
+ * Copyright (C) 2004-2007 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * NOTE!!! See:
+ *
+ * Documentation/filesystems/caching/netfs-api.txt
+ *
+ * for a description of the network filesystem interface declared here.
+ */
+
+#ifndef _LINUX_FSCACHE_H
+#define _LINUX_FSCACHE_H
+
+#include <linux/fs.h>
+#include <linux/list.h>
+#include <linux/pagemap.h>
+#include <linux/pagevec.h>
+
+#if defined(CONFIG_FSCACHE) || defined(CONFIG_FSCACHE_MODULE)
+#define fscache_available() (1)
+#define fscache_cookie_valid(cookie) (cookie)
+#else
+#define fscache_available() (0)
+#define fscache_cookie_valid(cookie) (0)
+#endif
+
+
+/*
+ * overload PG_private_2 to give us PG_fscache - this is used to indicate that
+ * a page is currently backed by a local disk cache
+ */
+#define PageFsCache(page) PagePrivate2((page))
+#define SetPageFsCache(page) SetPagePrivate2((page))
+#define ClearPageFsCache(page) ClearPagePrivate2((page))
+#define TestSetPageFsCache(page) TestSetPagePrivate2((page))
+#define TestClearPageFsCache(page) TestClearPagePrivate2((page))
+
+/* pattern used to fill dead space in an index entry */
+#define FSCACHE_INDEX_DEADFILL_PATTERN 0x79
+
+struct pagevec;
+struct fscache_cache_tag;
+struct fscache_cookie;
+struct fscache_netfs;
+
+typedef void (*fscache_rw_complete_t)(struct page *page,
+ void *context,
+ int error);
+
+/* result of index entry consultation */
+enum fscache_checkaux {
+ FSCACHE_CHECKAUX_OKAY, /* entry okay as is */
+ FSCACHE_CHECKAUX_NEEDS_UPDATE, /* entry requires update */
+ FSCACHE_CHECKAUX_OBSOLETE, /* entry requires deletion */
+};
+
+/*
+ * fscache cookie definition
+ */
+struct fscache_cookie_def {
+ /* name of cookie type */
+ char name[16];
+
+ /* cookie type */
+ uint8_t type;
+#define FSCACHE_COOKIE_TYPE_INDEX 0
+#define FSCACHE_COOKIE_TYPE_DATAFILE 1
+
+ /* select the cache into which to insert an entry in this index
+ * - optional
+ * - should return a cache identifier or NULL to cause the cache to be
+ * inherited from the parent if possible or the first cache picked
+ * for a non-index file if not
+ */
+ struct fscache_cache_tag *(*select_cache)(
+ const void *parent_netfs_data,
+ const void *cookie_netfs_data);
+
+ /* get an index key
+ * - should store the key data in the buffer
+ * - should return the amount of amount stored
+ * - not permitted to return an error
+ * - the netfs data from the cookie being used as the source is
+ * presented
+ */
+ uint16_t (*get_key)(const void *cookie_netfs_data,
+ void *buffer,
+ uint16_t bufmax);
+
+ /* get certain file attributes from the netfs data
+ * - this function can be absent for an index
+ * - not permitted to return an error
+ * - the netfs data from the cookie being used as the source is
+ * presented
+ */
+ void (*get_attr)(const void *cookie_netfs_data, uint64_t *size);
+
+ /* get the auxilliary data from netfs data
+ * - this function can be absent if the index carries no state data
+ * - should store the auxilliary data in the buffer
+ * - should return the amount of amount stored
+ * - not permitted to return an error
+ * - the netfs data from the cookie being used as the source is
+ * presented
+ */
+ uint16_t (*get_aux)(const void *cookie_netfs_data,
+ void *buffer,
+ uint16_t bufmax);
+
+ /* consult the netfs about the state of an object
+ * - this function can be absent if the index carries no state data
+ * - the netfs data from the cookie being used as the target is
+ * presented, as is the auxilliary data
+ */
+ enum fscache_checkaux (*check_aux)(void *cookie_netfs_data,
+ const void *data,
+ uint16_t datalen);
+
+ /* get an extra reference on a read context
+ * - this function can be absent if the completion function doesn't
+ * require a context
+ */
+ void (*get_context)(void *cookie_netfs_data, void *context);
+
+ /* release an extra reference on a read context
+ * - this function can be absent if the completion function doesn't
+ * require a context
+ */
+ void (*put_context)(void *cookie_netfs_data, void *context);
+
+ /* indicate pages that now have cache metadata retained
+ * - this function should mark the specified pages as now being cached
+ * - the pages will have been marked with PG_fscache before this is
+ * called, so this is optional
+ */
+ void (*mark_pages_cached)(void *cookie_netfs_data,
+ struct address_space *mapping,
+ struct pagevec *cached_pvec);
+
+ /* indicate the cookie is no longer cached
+ * - this function is called when the backing store currently caching
+ * a cookie is removed
+ * - the netfs should use this to clean up any markers indicating
+ * cached pages
+ * - this is mandatory for any object that may have data
+ */
+ void (*now_uncached)(void *cookie_netfs_data);
+};
+
+/*
+ * fscache cached network filesystem type
+ * - name, version and ops must be filled in before registration
+ * - all other fields will be set during registration
+ */
+struct fscache_netfs {
+ uint32_t version; /* indexing version */
+ const char *name; /* filesystem name */
+ struct fscache_cookie *primary_index;
+ struct list_head link; /* internal link */
+};
+
+/*
+ * slow-path functions for when there is actually caching available, and the
+ * netfs does actually have a valid token
+ * - these are not to be called directly
+ * - these are undefined symbols when FS-Cache is not configured and the
+ * optimiser takes care of not using them
+ */
+extern int __fscache_register_netfs(struct fscache_netfs *);
+extern void __fscache_unregister_netfs(struct fscache_netfs *);
+extern struct fscache_cache_tag *__fscache_lookup_cache_tag(const char *);
+extern void __fscache_release_cache_tag(struct fscache_cache_tag *);
+
+extern struct fscache_cookie *__fscache_acquire_cookie(
+ struct fscache_cookie *,
+ const struct fscache_cookie_def *,
+ void *);
+extern void __fscache_relinquish_cookie(struct fscache_cookie *, int);
+extern void __fscache_update_cookie(struct fscache_cookie *);
+extern int __fscache_attr_changed(struct fscache_cookie *);
+extern int __fscache_read_or_alloc_page(struct fscache_cookie *,
+ struct page *,
+ fscache_rw_complete_t,
+ void *,
+ gfp_t);
+extern int __fscache_read_or_alloc_pages(struct fscache_cookie *,
+ struct address_space *,
+ struct list_head *,
+ unsigned *,
+ fscache_rw_complete_t,
+ void *,
+ gfp_t);
+extern int __fscache_alloc_page(struct fscache_cookie *, struct page *, gfp_t);
+extern int __fscache_write_page(struct fscache_cookie *, struct page *, gfp_t);
+extern void __fscache_uncache_page(struct fscache_cookie *, struct page *);
+extern bool __fscache_check_page_write(struct fscache_cookie *, struct page *);
+extern void __fscache_wait_on_page_write(struct fscache_cookie *, struct page *);
+
+/**
+ * fscache_register_netfs - Register a filesystem as desiring caching services
+ * @netfs: The description of the filesystem
+ *
+ * Register a filesystem as desiring caching services if they're available.
+ *
+ * See Documentation/filesystems/caching/netfs-api.txt for a complete
+ * description.
+ */
+static inline
+int fscache_register_netfs(struct fscache_netfs *netfs)
+{
+ if (fscache_available())
+ return __fscache_register_netfs(netfs);
+ else
+ return 0;
+}
+
+/**
+ * fscache_unregister_netfs - Indicate that a filesystem no longer desires
+ * caching services
+ * @netfs: The description of the filesystem
+ *
+ * Indicate that a filesystem no longer desires caching services for the
+ * moment.
+ *
+ * See Documentation/filesystems/caching/netfs-api.txt for a complete
+ * description.
+ */
+static inline
+void fscache_unregister_netfs(struct fscache_netfs *netfs)
+{
+ if (fscache_available())
+ __fscache_unregister_netfs(netfs);
+}
+
+/**
+ * fscache_lookup_cache_tag - Look up a cache tag
+ * @name: The name of the tag to search for
+ *
+ * Acquire a specific cache referral tag that can be used to select a specific
+ * cache in which to cache an index.
+ *
+ * See Documentation/filesystems/caching/netfs-api.txt for a complete
+ * description.
+ */
+static inline
+struct fscache_cache_tag *fscache_lookup_cache_tag(const char *name)
+{
+ if (fscache_available())
+ return __fscache_lookup_cache_tag(name);
+ else
+ return NULL;
+}
+
+/**
+ * fscache_release_cache_tag - Release a cache tag
+ * @tag: The tag to release
+ *
+ * Release a reference to a cache referral tag previously looked up.
+ *
+ * See Documentation/filesystems/caching/netfs-api.txt for a complete
+ * description.
+ */
+static inline
+void fscache_release_cache_tag(struct fscache_cache_tag *tag)
+{
+ if (fscache_available())
+ __fscache_release_cache_tag(tag);
+}
+
+/**
+ * fscache_acquire_cookie - Acquire a cookie to represent a cache object
+ * @parent: The cookie that's to be the parent of this one
+ * @def: A description of the cache object, including callback operations
+ * @netfs_data: An arbitrary piece of data to be kept in the cookie to
+ * represent the cache object to the netfs
+ *
+ * This function is used to inform FS-Cache about part of an index hierarchy
+ * that can be used to locate files. This is done by requesting a cookie for
+ * each index in the path to the file.
+ *
+ * See Documentation/filesystems/caching/netfs-api.txt for a complete
+ * description.
+ */
+static inline
+struct fscache_cookie *fscache_acquire_cookie(
+ struct fscache_cookie *parent,
+ const struct fscache_cookie_def *def,
+ void *netfs_data)
+{
+ if (fscache_cookie_valid(parent))
+ return __fscache_acquire_cookie(parent, def, netfs_data);
+ else
+ return NULL;
+}
+
+/**
+ * fscache_relinquish_cookie - Return the cookie to the cache, maybe discarding
+ * it
+ * @cookie: The cookie being returned
+ * @retire: True if the cache object the cookie represents is to be discarded
+ *
+ * This function returns a cookie to the cache, forcibly discarding the
+ * associated cache object if retire is set to true.
+ *
+ * See Documentation/filesystems/caching/netfs-api.txt for a complete
+ * description.
+ */
+static inline
+void fscache_relinquish_cookie(struct fscache_cookie *cookie, int retire)
+{
+ if (fscache_cookie_valid(cookie))
+ __fscache_relinquish_cookie(cookie, retire);
+}
+
+/**
+ * fscache_update_cookie - Request that a cache object be updated
+ * @cookie: The cookie representing the cache object
+ *
+ * Request an update of the index data for the cache object associated with the
+ * cookie.
+ *
+ * See Documentation/filesystems/caching/netfs-api.txt for a complete
+ * description.
+ */
+static inline
+void fscache_update_cookie(struct fscache_cookie *cookie)
+{
+ if (fscache_cookie_valid(cookie))
+ __fscache_update_cookie(cookie);
+}
+
+/**
+ * fscache_pin_cookie - Pin a data-storage cache object in its cache
+ * @cookie: The cookie representing the cache object
+ *
+ * Permit data-storage cache objects to be pinned in the cache.
+ *
+ * See Documentation/filesystems/caching/netfs-api.txt for a complete
+ * description.
+ */
+static inline
+int fscache_pin_cookie(struct fscache_cookie *cookie)
+{
+ return -ENOBUFS;
+}
+
+/**
+ * fscache_pin_cookie - Unpin a data-storage cache object in its cache
+ * @cookie: The cookie representing the cache object
+ *
+ * Permit data-storage cache objects to be unpinned from the cache.
+ *
+ * See Documentation/filesystems/caching/netfs-api.txt for a complete
+ * description.
+ */
+static inline
+void fscache_unpin_cookie(struct fscache_cookie *cookie)
+{
+}
+
+/**
+ * fscache_attr_changed - Notify cache that an object's attributes changed
+ * @cookie: The cookie representing the cache object
+ *
+ * Send a notification to the cache indicating that an object's attributes have
+ * changed. This includes the data size. These attributes will be obtained
+ * through the get_attr() cookie definition op.
+ *
+ * See Documentation/filesystems/caching/netfs-api.txt for a complete
+ * description.
+ */
+static inline
+int fscache_attr_changed(struct fscache_cookie *cookie)
+{
+ if (fscache_cookie_valid(cookie))
+ return __fscache_attr_changed(cookie);
+ else
+ return -ENOBUFS;
+}
+
+/**
+ * fscache_reserve_space - Reserve data space for a cached object
+ * @cookie: The cookie representing the cache object
+ * @i_size: The amount of space to be reserved
+ *
+ * Reserve an amount of space in the cache for the cache object attached to a
+ * cookie so that a write to that object within the space can always be
+ * honoured.
+ *
+ * See Documentation/filesystems/caching/netfs-api.txt for a complete
+ * description.
+ */
+static inline
+int fscache_reserve_space(struct fscache_cookie *cookie, loff_t size)
+{
+ return -ENOBUFS;
+}
+
+/**
+ * fscache_read_or_alloc_page - Read a page from the cache or allocate a block
+ * in which to store it
+ * @cookie: The cookie representing the cache object
+ * @page: The netfs page to fill if possible
+ * @end_io_func: The callback to invoke when and if the page is filled
+ * @context: An arbitrary piece of data to pass on to end_io_func()
+ * @gfp: The conditions under which memory allocation should be made
+ *
+ * Read a page from the cache, or if that's not possible make a potential
+ * one-block reservation in the cache into which the page may be stored once
+ * fetched from the server.
+ *
+ * If the page is not backed by the cache object, or if it there's some reason
+ * it can't be, -ENOBUFS will be returned and nothing more will be done for
+ * that page.
+ *
+ * Else, if that page is backed by the cache, a read will be initiated directly
+ * to the netfs's page and 0 will be returned by this function. The
+ * end_io_func() callback will be invoked when the operation terminates on a
+ * completion or failure. Note that the callback may be invoked before the
+ * return.
+ *
+ * Else, if the page is unbacked, -ENODATA is returned and a block may have
+ * been allocated in the cache.
+ *
+ * See Documentation/filesystems/caching/netfs-api.txt for a complete
+ * description.
+ */
+static inline
+int fscache_read_or_alloc_page(struct fscache_cookie *cookie,
+ struct page *page,
+ fscache_rw_complete_t end_io_func,
+ void *context,
+ gfp_t gfp)
+{
+ if (fscache_cookie_valid(cookie))
+ return __fscache_read_or_alloc_page(cookie, page, end_io_func,
+ context, gfp);
+ else
+ return -ENOBUFS;
+}
+
+/**
+ * fscache_read_or_alloc_pages - Read pages from the cache and/or allocate
+ * blocks in which to store them
+ * @cookie: The cookie representing the cache object
+ * @mapping: The netfs inode mapping to which the pages will be attached
+ * @pages: A list of potential netfs pages to be filled
+ * @end_io_func: The callback to invoke when and if each page is filled
+ * @context: An arbitrary piece of data to pass on to end_io_func()
+ * @gfp: The conditions under which memory allocation should be made
+ *
+ * Read a set of pages from the cache, or if that's not possible, attempt to
+ * make a potential one-block reservation for each page in the cache into which
+ * that page may be stored once fetched from the server.
+ *
+ * If some pages are not backed by the cache object, or if it there's some
+ * reason they can't be, -ENOBUFS will be returned and nothing more will be
+ * done for that pages.
+ *
+ * Else, if some of the pages are backed by the cache, a read will be initiated
+ * directly to the netfs's page and 0 will be returned by this function. The
+ * end_io_func() callback will be invoked when the operation terminates on a
+ * completion or failure. Note that the callback may be invoked before the
+ * return.
+ *
+ * Else, if a page is unbacked, -ENODATA is returned and a block may have
+ * been allocated in the cache.
+ *
+ * Because the function may want to return all of -ENOBUFS, -ENODATA and 0 in
+ * regard to different pages, the return values are prioritised in that order.
+ * Any pages submitted for reading are removed from the pages list.
+ *
+ * See Documentation/filesystems/caching/netfs-api.txt for a complete
+ * description.
+ */
+static inline
+int fscache_read_or_alloc_pages(struct fscache_cookie *cookie,
+ struct address_space *mapping,
+ struct list_head *pages,
+ unsigned *nr_pages,
+ fscache_rw_complete_t end_io_func,
+ void *context,
+ gfp_t gfp)
+{
+ if (fscache_cookie_valid(cookie))
+ return __fscache_read_or_alloc_pages(cookie, mapping, pages,
+ nr_pages, end_io_func,
+ context, gfp);
+ else
+ return -ENOBUFS;
+}
+
+/**
+ * fscache_alloc_page - Allocate a block in which to store a page
+ * @cookie: The cookie representing the cache object
+ * @page: The netfs page to allocate a page for
+ * @gfp: The conditions under which memory allocation should be made
+ *
+ * Request Allocation a block in the cache in which to store a netfs page
+ * without retrieving any contents from the cache.
+ *
+ * If the page is not backed by a file then -ENOBUFS will be returned and
+ * nothing more will be done, and no reservation will be made.
+ *
+ * Else, a block will be allocated if one wasn't already, and 0 will be
+ * returned
+ *
+ * See Documentation/filesystems/caching/netfs-api.txt for a complete
+ * description.
+ */
+static inline
+int fscache_alloc_page(struct fscache_cookie *cookie,
+ struct page *page,
+ gfp_t gfp)
+{
+ if (fscache_cookie_valid(cookie))
+ return __fscache_alloc_page(cookie, page, gfp);
+ else
+ return -ENOBUFS;
+}
+
+/**
+ * fscache_write_page - Request storage of a page in the cache
+ * @cookie: The cookie representing the cache object
+ * @page: The netfs page to store
+ * @gfp: The conditions under which memory allocation should be made
+ *
+ * Request the contents of the netfs page be written into the cache. This
+ * request may be ignored if no cache block is currently allocated, in which
+ * case it will return -ENOBUFS.
+ *
+ * If a cache block was already allocated, a write will be initiated and 0 will
+ * be returned. The PG_fscache_write page bit is set immediately and will then
+ * be cleared at the completion of the write to indicate the success or failure
+ * of the operation. Note that the completion may happen before the return.
+ *
+ * See Documentation/filesystems/caching/netfs-api.txt for a complete
+ * description.
+ */
+static inline
+int fscache_write_page(struct fscache_cookie *cookie,
+ struct page *page,
+ gfp_t gfp)
+{
+ if (fscache_cookie_valid(cookie))
+ return __fscache_write_page(cookie, page, gfp);
+ else
+ return -ENOBUFS;
+}
+
+/**
+ * fscache_uncache_page - Indicate that caching is no longer required on a page
+ * @cookie: The cookie representing the cache object
+ * @page: The netfs page that was being cached.
+ *
+ * Tell the cache that we no longer want a page to be cached and that it should
+ * remove any knowledge of the netfs page it may have.
+ *
+ * Note that this cannot cancel any outstanding I/O operations between this
+ * page and the cache.
+ *
+ * See Documentation/filesystems/caching/netfs-api.txt for a complete
+ * description.
+ */
+static inline
+void fscache_uncache_page(struct fscache_cookie *cookie,
+ struct page *page)
+{
+ if (fscache_cookie_valid(cookie))
+ __fscache_uncache_page(cookie, page);
+}
+
+/**
+ * fscache_check_page_write - Ask if a page is being writing to the cache
+ * @cookie: The cookie representing the cache object
+ * @page: The netfs page that is being cached.
+ *
+ * Ask the cache if a page is being written to the cache.
+ *
+ * See Documentation/filesystems/caching/netfs-api.txt for a complete
+ * description.
+ */
+static inline
+bool fscache_check_page_write(struct fscache_cookie *cookie,
+ struct page *page)
+{
+ if (fscache_cookie_valid(cookie))
+ return __fscache_check_page_write(cookie, page);
+ return false;
+}
+
+/**
+ * fscache_wait_on_page_write - Wait for a page to complete writing to the cache
+ * @cookie: The cookie representing the cache object
+ * @page: The netfs page that is being cached.
+ *
+ * Ask the cache to wake us up when a page is no longer being written to the
+ * cache.
+ *
+ * See Documentation/filesystems/caching/netfs-api.txt for a complete
+ * description.
+ */
+static inline
+void fscache_wait_on_page_write(struct fscache_cookie *cookie,
+ struct page *page)
+{
+ if (fscache_cookie_valid(cookie))
+ __fscache_wait_on_page_write(cookie, page);
+}
+
+#endif /* _LINUX_FSCACHE_H */
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h
index d9051d7..244677c 100644
--- a/include/linux/fsl_devices.h
+++ b/include/linux/fsl_devices.h
@@ -18,7 +18,6 @@
#define _FSL_DEVICE_H_
#include <linux/types.h>
-#include <linux/phy.h>
/*
* Some conventions on how we handle peripherals on Freescale chips
@@ -44,31 +43,6 @@
*
*/
-struct gianfar_platform_data {
- /* device specific information */
- u32 device_flags;
- char bus_id[BUS_ID_SIZE];
- phy_interface_t interface;
-};
-
-struct gianfar_mdio_data {
- /* board specific information */
- int irq[32];
-};
-
-/* Flags in gianfar_platform_data */
-#define FSL_GIANFAR_BRD_HAS_PHY_INTR 0x00000001 /* set or use a timer */
-#define FSL_GIANFAR_BRD_IS_REDUCED 0x00000002 /* Set if RGMII, RMII */
-
-struct fsl_i2c_platform_data {
- /* device specific information */
- u32 device_flags;
-};
-
-/* Flags related to I2C device features */
-#define FSL_I2C_DEV_SEPARATE_DFSRR 0x00000001
-#define FSL_I2C_DEV_CLOCK_5200 0x00000002
-
enum fsl_usb2_operating_modes {
FSL_USB2_MPH_HOST,
FSL_USB2_DR_HOST,
@@ -95,15 +69,20 @@ struct fsl_usb2_platform_data {
#define FSL_USB2_PORT0_ENABLED 0x00000001
#define FSL_USB2_PORT1_ENABLED 0x00000002
+struct spi_device;
+
struct fsl_spi_platform_data {
u32 initial_spmode; /* initial SPMODE value */
- u16 bus_num;
+ s16 bus_num;
bool qe_mode;
/* board specific information */
u16 max_chipselect;
+ void (*cs_control)(struct spi_device *spi, bool on);
+ u32 sysclk;
+
+ /* Legacy hooks, used by mpc52xx_psc_spi driver. */
void (*activate_cs)(u8 cs, u8 polarity);
void (*deactivate_cs)(u8 cs, u8 polarity);
- u32 sysclk;
};
struct mpc8xx_pcmcia_ops {
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 677432b..8a0c2f2 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -1,15 +1,18 @@
#ifndef _LINUX_FTRACE_H
#define _LINUX_FTRACE_H
-#include <linux/linkage.h>
-#include <linux/fs.h>
-#include <linux/ktime.h>
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/module.h>
+#include <linux/trace_clock.h>
#include <linux/kallsyms.h>
+#include <linux/linkage.h>
#include <linux/bitops.h>
+#include <linux/module.h>
+#include <linux/ktime.h>
#include <linux/sched.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/fs.h>
+
+#include <asm/ftrace.h>
#ifdef CONFIG_FUNCTION_TRACER
@@ -95,9 +98,41 @@ stack_trace_sysctl(struct ctl_table *table, int write,
loff_t *ppos);
#endif
+struct ftrace_func_command {
+ struct list_head list;
+ char *name;
+ int (*func)(char *func, char *cmd,
+ char *params, int enable);
+};
+
#ifdef CONFIG_DYNAMIC_FTRACE
-/* asm/ftrace.h must be defined for archs supporting dynamic ftrace */
-#include <asm/ftrace.h>
+
+int ftrace_arch_code_modify_prepare(void);
+int ftrace_arch_code_modify_post_process(void);
+
+struct seq_file;
+
+struct ftrace_probe_ops {
+ void (*func)(unsigned long ip,
+ unsigned long parent_ip,
+ void **data);
+ int (*callback)(unsigned long ip, void **data);
+ void (*free)(void **data);
+ int (*print)(struct seq_file *m,
+ unsigned long ip,
+ struct ftrace_probe_ops *ops,
+ void *data);
+};
+
+extern int
+register_ftrace_function_probe(char *glob, struct ftrace_probe_ops *ops,
+ void *data);
+extern void
+unregister_ftrace_function_probe(char *glob, struct ftrace_probe_ops *ops,
+ void *data);
+extern void
+unregister_ftrace_function_probe_func(char *glob, struct ftrace_probe_ops *ops);
+extern void unregister_ftrace_function_probe_all(char *glob);
enum {
FTRACE_FL_FREE = (1 << 0),
@@ -110,15 +145,23 @@ enum {
};
struct dyn_ftrace {
- struct list_head list;
- unsigned long ip; /* address of mcount call-site */
- unsigned long flags;
- struct dyn_arch_ftrace arch;
+ union {
+ unsigned long ip; /* address of mcount call-site */
+ struct dyn_ftrace *freelist;
+ };
+ union {
+ unsigned long flags;
+ struct dyn_ftrace *newlist;
+ };
+ struct dyn_arch_ftrace arch;
};
int ftrace_force_update(void);
void ftrace_set_filter(unsigned char *buf, int len, int reset);
+int register_ftrace_command(struct ftrace_func_command *cmd);
+int unregister_ftrace_command(struct ftrace_func_command *cmd);
+
/* defined in arch */
extern int ftrace_ip_converted(unsigned long ip);
extern int ftrace_dyn_arch_init(void *data);
@@ -126,6 +169,10 @@ extern int ftrace_update_ftrace_func(ftrace_func_t func);
extern void ftrace_caller(void);
extern void ftrace_call(void);
extern void mcount_call(void);
+
+#ifndef FTRACE_ADDR
+#define FTRACE_ADDR ((unsigned long)ftrace_caller)
+#endif
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
extern void ftrace_graph_caller(void);
extern int ftrace_enable_ftrace_graph_caller(void);
@@ -136,7 +183,7 @@ static inline int ftrace_disable_ftrace_graph_caller(void) { return 0; }
#endif
/**
- * ftrace_make_nop - convert code into top
+ * ftrace_make_nop - convert code into nop
* @mod: module structure if called by module load initialization
* @rec: the mcount call site record
* @addr: the address that the call site should be calling
@@ -181,7 +228,6 @@ extern int ftrace_make_nop(struct module *mod,
*/
extern int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr);
-
/* May be defined in arch */
extern int ftrace_arch_read_dyn_info(char *buf, int size);
@@ -198,6 +244,14 @@ extern void ftrace_enable_daemon(void);
# define ftrace_disable_daemon() do { } while (0)
# define ftrace_enable_daemon() do { } while (0)
static inline void ftrace_release(void *start, unsigned long size) { }
+static inline int register_ftrace_command(struct ftrace_func_command *cmd)
+{
+ return -EINVAL;
+}
+static inline int unregister_ftrace_command(char *cmd_name)
+{
+ return -EINVAL;
+}
#endif /* CONFIG_DYNAMIC_FTRACE */
/* totally disable ftrace - can not re-enable after this */
@@ -233,24 +287,25 @@ static inline void __ftrace_enabled_restore(int enabled)
#endif
}
-#ifdef CONFIG_FRAME_POINTER
-/* TODO: need to fix this for ARM */
-# define CALLER_ADDR0 ((unsigned long)__builtin_return_address(0))
-# define CALLER_ADDR1 ((unsigned long)__builtin_return_address(1))
-# define CALLER_ADDR2 ((unsigned long)__builtin_return_address(2))
-# define CALLER_ADDR3 ((unsigned long)__builtin_return_address(3))
-# define CALLER_ADDR4 ((unsigned long)__builtin_return_address(4))
-# define CALLER_ADDR5 ((unsigned long)__builtin_return_address(5))
-# define CALLER_ADDR6 ((unsigned long)__builtin_return_address(6))
-#else
-# define CALLER_ADDR0 ((unsigned long)__builtin_return_address(0))
-# define CALLER_ADDR1 0UL
-# define CALLER_ADDR2 0UL
-# define CALLER_ADDR3 0UL
-# define CALLER_ADDR4 0UL
-# define CALLER_ADDR5 0UL
-# define CALLER_ADDR6 0UL
-#endif
+#ifndef HAVE_ARCH_CALLER_ADDR
+# ifdef CONFIG_FRAME_POINTER
+# define CALLER_ADDR0 ((unsigned long)__builtin_return_address(0))
+# define CALLER_ADDR1 ((unsigned long)__builtin_return_address(1))
+# define CALLER_ADDR2 ((unsigned long)__builtin_return_address(2))
+# define CALLER_ADDR3 ((unsigned long)__builtin_return_address(3))
+# define CALLER_ADDR4 ((unsigned long)__builtin_return_address(4))
+# define CALLER_ADDR5 ((unsigned long)__builtin_return_address(5))
+# define CALLER_ADDR6 ((unsigned long)__builtin_return_address(6))
+# else
+# define CALLER_ADDR0 ((unsigned long)__builtin_return_address(0))
+# define CALLER_ADDR1 0UL
+# define CALLER_ADDR2 0UL
+# define CALLER_ADDR3 0UL
+# define CALLER_ADDR4 0UL
+# define CALLER_ADDR5 0UL
+# define CALLER_ADDR6 0UL
+# endif
+#endif /* ifndef HAVE_ARCH_CALLER_ADDR */
#ifdef CONFIG_IRQSOFF_TRACER
extern void time_hardirqs_on(unsigned long a0, unsigned long a1);
@@ -268,54 +323,6 @@ static inline void __ftrace_enabled_restore(int enabled)
# define trace_preempt_off(a0, a1) do { } while (0)
#endif
-#ifdef CONFIG_TRACING
-extern int ftrace_dump_on_oops;
-
-extern void tracing_start(void);
-extern void tracing_stop(void);
-extern void ftrace_off_permanent(void);
-
-extern void
-ftrace_special(unsigned long arg1, unsigned long arg2, unsigned long arg3);
-
-/**
- * ftrace_printk - printf formatting in the ftrace buffer
- * @fmt: the printf format for printing
- *
- * Note: __ftrace_printk is an internal function for ftrace_printk and
- * the @ip is passed in via the ftrace_printk macro.
- *
- * This function allows a kernel developer to debug fast path sections
- * that printk is not appropriate for. By scattering in various
- * printk like tracing in the code, a developer can quickly see
- * where problems are occurring.
- *
- * This is intended as a debugging tool for the developer only.
- * Please refrain from leaving ftrace_printks scattered around in
- * your code.
- */
-# define ftrace_printk(fmt...) __ftrace_printk(_THIS_IP_, fmt)
-extern int
-__ftrace_printk(unsigned long ip, const char *fmt, ...)
- __attribute__ ((format (printf, 2, 3)));
-extern void ftrace_dump(void);
-#else
-static inline void
-ftrace_special(unsigned long arg1, unsigned long arg2, unsigned long arg3) { }
-static inline int
-ftrace_printk(const char *fmt, ...) __attribute__ ((format (printf, 1, 2)));
-
-static inline void tracing_start(void) { }
-static inline void tracing_stop(void) { }
-static inline void ftrace_off_permanent(void) { }
-static inline int
-ftrace_printk(const char *fmt, ...)
-{
- return 0;
-}
-static inline void ftrace_dump(void) { }
-#endif
-
#ifdef CONFIG_FTRACE_MCOUNT_RECORD
extern void ftrace_init(void);
extern void ftrace_init_module(struct module *mod,
@@ -327,36 +334,6 @@ ftrace_init_module(struct module *mod,
unsigned long *start, unsigned long *end) { }
#endif
-enum {
- POWER_NONE = 0,
- POWER_CSTATE = 1,
- POWER_PSTATE = 2,
-};
-
-struct power_trace {
-#ifdef CONFIG_POWER_TRACER
- ktime_t stamp;
- ktime_t end;
- int type;
- int state;
-#endif
-};
-
-#ifdef CONFIG_POWER_TRACER
-extern void trace_power_start(struct power_trace *it, unsigned int type,
- unsigned int state);
-extern void trace_power_mark(struct power_trace *it, unsigned int type,
- unsigned int state);
-extern void trace_power_end(struct power_trace *it);
-#else
-static inline void trace_power_start(struct power_trace *it, unsigned int type,
- unsigned int state) { }
-static inline void trace_power_mark(struct power_trace *it, unsigned int type,
- unsigned int state) { }
-static inline void trace_power_end(struct power_trace *it) { }
-#endif
-
-
/*
* Structure that defines an entry function trace.
*/
@@ -379,6 +356,32 @@ struct ftrace_graph_ret {
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+/* for init task */
+#define INIT_FTRACE_GRAPH .ret_stack = NULL,
+
+/*
+ * Stack of return addresses for functions
+ * of a thread.
+ * Used in struct thread_info
+ */
+struct ftrace_ret_stack {
+ unsigned long ret;
+ unsigned long func;
+ unsigned long long calltime;
+};
+
+/*
+ * Primary handler of a function return.
+ * It relays on ftrace_return_to_handler.
+ * Defined in entry_32/64.S
+ */
+extern void return_to_handler(void);
+
+extern int
+ftrace_push_return_trace(unsigned long ret, unsigned long func, int *depth);
+extern void
+ftrace_pop_return_trace(struct ftrace_graph_ret *trace, unsigned long *ret);
+
/*
* Sometimes we don't want to trace a function with the function
* graph tracer but we want them to keep traced by the usual function
@@ -430,10 +433,11 @@ static inline void unpause_graph_tracing(void)
{
atomic_dec(&current->tracing_graph_pause);
}
-#else
+#else /* !CONFIG_FUNCTION_GRAPH_TRACER */
#define __notrace_funcgraph
#define __irq_entry
+#define INIT_FTRACE_GRAPH
static inline void ftrace_graph_init_task(struct task_struct *t) { }
static inline void ftrace_graph_exit_task(struct task_struct *t) { }
@@ -445,7 +449,7 @@ static inline int task_curr_ret_stack(struct task_struct *tsk)
static inline void pause_graph_tracing(void) { }
static inline void unpause_graph_tracing(void) { }
-#endif
+#endif /* CONFIG_FUNCTION_GRAPH_TRACER */
#ifdef CONFIG_TRACING
#include <linux/sched.h>
@@ -490,6 +494,21 @@ static inline int test_tsk_trace_graph(struct task_struct *tsk)
return tsk->trace & TSK_TRACE_FL_GRAPH;
}
+extern int ftrace_dump_on_oops;
+
#endif /* CONFIG_TRACING */
+
+#ifdef CONFIG_HW_BRANCH_TRACER
+
+void trace_hw_branch(u64 from, u64 to);
+void trace_hw_branch_oops(void);
+
+#else /* CONFIG_HW_BRANCH_TRACER */
+
+static inline void trace_hw_branch(u64 from, u64 to) {}
+static inline void trace_hw_branch_oops(void) {}
+
+#endif /* CONFIG_HW_BRANCH_TRACER */
+
#endif /* _LINUX_FTRACE_H */
diff --git a/include/linux/ftrace_irq.h b/include/linux/ftrace_irq.h
index 366a054..dca7bf8 100644
--- a/include/linux/ftrace_irq.h
+++ b/include/linux/ftrace_irq.h
@@ -2,7 +2,7 @@
#define _LINUX_FTRACE_IRQ_H
-#if defined(CONFIG_DYNAMIC_FTRACE) || defined(CONFIG_FUNCTION_GRAPH_TRACER)
+#ifdef CONFIG_FTRACE_NMI_ENTER
extern void ftrace_nmi_enter(void);
extern void ftrace_nmi_exit(void);
#else
diff --git a/include/linux/gen_stats.h b/include/linux/gen_stats.h
index 13f4e74..0ffa41d 100644
--- a/include/linux/gen_stats.h
+++ b/include/linux/gen_stats.h
@@ -22,7 +22,7 @@ struct gnet_stats_basic
{
__u64 bytes;
__u32 packets;
-};
+} __attribute__ ((packed));
/**
* struct gnet_stats_rate_est - rate estimator
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 16948ea..a1a28ca 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -214,6 +214,7 @@ static inline void disk_put_part(struct hd_struct *part)
#define DISK_PITER_REVERSE (1 << 0) /* iterate in the reverse direction */
#define DISK_PITER_INCL_EMPTY (1 << 1) /* include 0-sized parts */
#define DISK_PITER_INCL_PART0 (1 << 2) /* include partition 0 */
+#define DISK_PITER_INCL_EMPTY_PART0 (1 << 3) /* include empty partition 0 */
struct disk_part_iter {
struct gendisk *disk;
@@ -333,11 +334,10 @@ static inline void part_dec_in_flight(struct hd_struct *part)
part_to_disk(part)->part0.in_flight--;
}
-/* drivers/block/ll_rw_blk.c */
+/* block/blk-core.c */
extern void part_round_stats(int cpu, struct hd_struct *part);
-/* drivers/block/genhd.c */
-extern int get_blkdev_list(char *, int);
+/* block/genhd.c */
extern void add_disk(struct gendisk *disk);
extern void del_gendisk(struct gendisk *gp);
extern void unlink_gendisk(struct gendisk *gp);
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index dd20cd7..0bbc15f 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -4,6 +4,7 @@
#include <linux/mmzone.h>
#include <linux/stddef.h>
#include <linux/linkage.h>
+#include <linux/topology.h>
struct vm_area_struct;
diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h
index f832883..4525747 100644
--- a/include/linux/hardirq.h
+++ b/include/linux/hardirq.h
@@ -15,55 +15,61 @@
* - bits 0-7 are the preemption count (max preemption depth: 256)
* - bits 8-15 are the softirq count (max # of softirqs: 256)
*
- * The hardirq count can be overridden per architecture, the default is:
+ * The hardirq count can in theory reach the same as NR_IRQS.
+ * In reality, the number of nested IRQS is limited to the stack
+ * size as well. For archs with over 1000 IRQS it is not practical
+ * to expect that they will all nest. We give a max of 10 bits for
+ * hardirq nesting. An arch may choose to give less than 10 bits.
+ * m68k expects it to be 8.
*
- * - bits 16-27 are the hardirq count (max # of hardirqs: 4096)
- * - ( bit 28 is the PREEMPT_ACTIVE flag. )
+ * - bits 16-25 are the hardirq count (max # of nested hardirqs: 1024)
+ * - bit 26 is the NMI_MASK
+ * - bit 28 is the PREEMPT_ACTIVE flag
*
* PREEMPT_MASK: 0x000000ff
* SOFTIRQ_MASK: 0x0000ff00
- * HARDIRQ_MASK: 0x0fff0000
+ * HARDIRQ_MASK: 0x03ff0000
+ * NMI_MASK: 0x04000000
*/
#define PREEMPT_BITS 8
#define SOFTIRQ_BITS 8
+#define NMI_BITS 1
-#ifndef HARDIRQ_BITS
-#define HARDIRQ_BITS 12
+#define MAX_HARDIRQ_BITS 10
-#ifndef MAX_HARDIRQS_PER_CPU
-#define MAX_HARDIRQS_PER_CPU NR_IRQS
+#ifndef HARDIRQ_BITS
+# define HARDIRQ_BITS MAX_HARDIRQ_BITS
#endif
-/*
- * The hardirq mask has to be large enough to have space for potentially
- * all IRQ sources in the system nesting on a single CPU.
- */
-#if (1 << HARDIRQ_BITS) < MAX_HARDIRQS_PER_CPU
-# error HARDIRQ_BITS is too low!
-#endif
+#if HARDIRQ_BITS > MAX_HARDIRQ_BITS
+#error HARDIRQ_BITS too high!
#endif
#define PREEMPT_SHIFT 0
#define SOFTIRQ_SHIFT (PREEMPT_SHIFT + PREEMPT_BITS)
#define HARDIRQ_SHIFT (SOFTIRQ_SHIFT + SOFTIRQ_BITS)
+#define NMI_SHIFT (HARDIRQ_SHIFT + HARDIRQ_BITS)
#define __IRQ_MASK(x) ((1UL << (x))-1)
#define PREEMPT_MASK (__IRQ_MASK(PREEMPT_BITS) << PREEMPT_SHIFT)
#define SOFTIRQ_MASK (__IRQ_MASK(SOFTIRQ_BITS) << SOFTIRQ_SHIFT)
#define HARDIRQ_MASK (__IRQ_MASK(HARDIRQ_BITS) << HARDIRQ_SHIFT)
+#define NMI_MASK (__IRQ_MASK(NMI_BITS) << NMI_SHIFT)
#define PREEMPT_OFFSET (1UL << PREEMPT_SHIFT)
#define SOFTIRQ_OFFSET (1UL << SOFTIRQ_SHIFT)
#define HARDIRQ_OFFSET (1UL << HARDIRQ_SHIFT)
+#define NMI_OFFSET (1UL << NMI_SHIFT)
-#if PREEMPT_ACTIVE < (1 << (HARDIRQ_SHIFT + HARDIRQ_BITS))
+#if PREEMPT_ACTIVE < (1 << (NMI_SHIFT + NMI_BITS))
#error PREEMPT_ACTIVE is too low!
#endif
#define hardirq_count() (preempt_count() & HARDIRQ_MASK)
#define softirq_count() (preempt_count() & SOFTIRQ_MASK)
-#define irq_count() (preempt_count() & (HARDIRQ_MASK | SOFTIRQ_MASK))
+#define irq_count() (preempt_count() & (HARDIRQ_MASK | SOFTIRQ_MASK \
+ | NMI_MASK))
/*
* Are we doing bottom half or hardware interrupt processing?
@@ -73,6 +79,11 @@
#define in_softirq() (softirq_count())
#define in_interrupt() (irq_count())
+/*
+ * Are we in NMI context?
+ */
+#define in_nmi() (preempt_count() & NMI_MASK)
+
#if defined(CONFIG_PREEMPT)
# define PREEMPT_INATOMIC_BASE kernel_locked()
# define PREEMPT_CHECK_OFFSET 1
@@ -105,7 +116,7 @@
# define IRQ_EXIT_OFFSET HARDIRQ_OFFSET
#endif
-#ifdef CONFIG_SMP
+#if defined(CONFIG_SMP) || defined(CONFIG_GENERIC_HARDIRQS)
extern void synchronize_irq(unsigned int irq);
#else
# define synchronize_irq(irq) barrier()
@@ -164,20 +175,24 @@ extern void irq_enter(void);
*/
extern void irq_exit(void);
-#define nmi_enter() \
- do { \
- ftrace_nmi_enter(); \
- lockdep_off(); \
- rcu_nmi_enter(); \
- __irq_enter(); \
+#define nmi_enter() \
+ do { \
+ ftrace_nmi_enter(); \
+ BUG_ON(in_nmi()); \
+ add_preempt_count(NMI_OFFSET + HARDIRQ_OFFSET); \
+ lockdep_off(); \
+ rcu_nmi_enter(); \
+ trace_hardirq_enter(); \
} while (0)
-#define nmi_exit() \
- do { \
- __irq_exit(); \
- rcu_nmi_exit(); \
- lockdep_on(); \
- ftrace_nmi_exit(); \
+#define nmi_exit() \
+ do { \
+ trace_hardirq_exit(); \
+ rcu_nmi_exit(); \
+ lockdep_on(); \
+ BUG_ON(!in_nmi()); \
+ sub_preempt_count(NMI_OFFSET + HARDIRQ_OFFSET); \
+ ftrace_nmi_exit(); \
} while (0)
#endif /* LINUX_HARDIRQ_H */
diff --git a/include/linux/hdlc.h b/include/linux/hdlc.h
index fd47a15..6a6e701 100644
--- a/include/linux/hdlc.h
+++ b/include/linux/hdlc.h
@@ -38,6 +38,7 @@ struct hdlc_proto {
int (*ioctl)(struct net_device *dev, struct ifreq *ifr);
__be16 (*type_trans)(struct sk_buff *skb, struct net_device *dev);
int (*netif_rx)(struct sk_buff *skb);
+ int (*xmit)(struct sk_buff *skb, struct net_device *dev);
struct module *module;
struct hdlc_proto *next; /* next protocol in the list */
};
@@ -102,6 +103,10 @@ static __inline__ void debug_frame(const struct sk_buff *skb)
int hdlc_open(struct net_device *dev);
/* Must be called by hardware driver when HDLC device is being closed */
void hdlc_close(struct net_device *dev);
+/* May be used by hardware driver */
+int hdlc_change_mtu(struct net_device *dev, int new_mtu);
+/* Must be pointed to by hw driver's dev->netdev_ops->ndo_start_xmit */
+int hdlc_start_xmit(struct sk_buff *skb, struct net_device *dev);
int attach_hdlc_protocol(struct net_device *dev, struct hdlc_proto *proto,
size_t size);
diff --git a/include/linux/hdlcdrv.h b/include/linux/hdlcdrv.h
index bf6302f..c010b4a 100644
--- a/include/linux/hdlcdrv.h
+++ b/include/linux/hdlcdrv.h
@@ -215,7 +215,7 @@ struct hdlcdrv_state {
struct hdlcdrv_hdlctx {
struct hdlcdrv_hdlcbuffer hbuf;
- long in_hdlc_tx;
+ unsigned long in_hdlc_tx;
/*
* 0 = send flags
* 1 = send txtail (flags)
@@ -241,7 +241,6 @@ struct hdlcdrv_state {
struct hdlcdrv_bitbuffer bitbuf_hdlc;
#endif /* HDLCDRV_DEBUG */
- struct net_device_stats stats;
int ptt_keyed;
/* queued skb for transmission */
diff --git a/include/linux/hdreg.h b/include/linux/hdreg.h
index c37e924..29ee287 100644
--- a/include/linux/hdreg.h
+++ b/include/linux/hdreg.h
@@ -1,68 +1,6 @@
#ifndef _LINUX_HDREG_H
#define _LINUX_HDREG_H
-#ifdef __KERNEL__
-#include <linux/ata.h>
-
-/*
- * This file contains some defines for the AT-hd-controller.
- * Various sources.
- */
-
-/* ide.c has its own port definitions in "ide.h" */
-
-#define HD_IRQ 14
-
-/* Hd controller regs. Ref: IBM AT Bios-listing */
-#define HD_DATA 0x1f0 /* _CTL when writing */
-#define HD_ERROR 0x1f1 /* see err-bits */
-#define HD_NSECTOR 0x1f2 /* nr of sectors to read/write */
-#define HD_SECTOR 0x1f3 /* starting sector */
-#define HD_LCYL 0x1f4 /* starting cylinder */
-#define HD_HCYL 0x1f5 /* high byte of starting cyl */
-#define HD_CURRENT 0x1f6 /* 101dhhhh , d=drive, hhhh=head */
-#define HD_STATUS 0x1f7 /* see status-bits */
-#define HD_FEATURE HD_ERROR /* same io address, read=error, write=feature */
-#define HD_PRECOMP HD_FEATURE /* obsolete use of this port - predates IDE */
-#define HD_COMMAND HD_STATUS /* same io address, read=status, write=cmd */
-
-#define HD_CMD 0x3f6 /* used for resets */
-#define HD_ALTSTATUS 0x3f6 /* same as HD_STATUS but doesn't clear irq */
-
-/* remainder is shared between hd.c, ide.c, ide-cd.c, and the hdparm utility */
-
-/* Bits of HD_STATUS */
-#define ERR_STAT 0x01
-#define INDEX_STAT 0x02
-#define ECC_STAT 0x04 /* Corrected error */
-#define DRQ_STAT 0x08
-#define SEEK_STAT 0x10
-#define SRV_STAT 0x10
-#define WRERR_STAT 0x20
-#define READY_STAT 0x40
-#define BUSY_STAT 0x80
-
-/* Bits for HD_ERROR */
-#define MARK_ERR 0x01 /* Bad address mark */
-#define ILI_ERR 0x01 /* Illegal Length Indication (ATAPI) */
-#define TRK0_ERR 0x02 /* couldn't find track 0 */
-#define EOM_ERR 0x02 /* End Of Media (ATAPI) */
-#define ABRT_ERR 0x04 /* Command aborted */
-#define MCR_ERR 0x08 /* media change request */
-#define ID_ERR 0x10 /* ID field not found */
-#define MC_ERR 0x20 /* media changed */
-#define ECC_ERR 0x40 /* Uncorrectable ECC error */
-#define BBD_ERR 0x80 /* pre-EIDE meaning: block marked bad */
-#define ICRC_ERR 0x80 /* new meaning: CRC error during transfer */
-#define LFS_ERR 0xf0 /* Last Failed Sense (ATAPI) */
-
-/* Bits of HD_NSECTOR */
-#define CD 0x01
-#define IO 0x02
-#define REL 0x04
-#define TAG_MASK 0xf8
-#endif /* __KERNEL__ */
-
#include <linux/types.h>
/*
@@ -191,6 +129,7 @@ typedef struct hd_drive_hob_hdr {
#define TASKFILE_INVALID 0x7fff
#endif
+#ifndef __KERNEL__
/* ATA/ATAPI Commands pre T13 Spec */
#define WIN_NOP 0x00
/*
@@ -379,6 +318,7 @@ typedef struct hd_drive_hob_hdr {
#define SECURITY_ERASE_UNIT 0xBD
#define SECURITY_FREEZE_LOCK 0xBE
#define SECURITY_DISABLE_PASSWORD 0xBF
+#endif /* __KERNEL__ */
struct hd_geometry {
unsigned char heads;
@@ -448,6 +388,7 @@ enum {
#define __NEW_HD_DRIVE_ID
+#ifndef __KERNEL__
/*
* Structure returned by HDIO_GET_IDENTITY, as per ANSI NCITS ATA6 rev.1b spec.
*
@@ -511,7 +452,6 @@ struct hd_driveid {
unsigned short words69_70[2]; /* reserved words 69-70
* future command overlap and queuing
*/
- /* HDIO_GET_IDENTITY currently returns only words 0 through 70 */
unsigned short words71_74[4]; /* reserved words 71-74
* for IDENTIFY PACKET DEVICE command
*/
@@ -700,6 +640,7 @@ struct hd_driveid {
* 7:0 Signature
*/
};
+#endif /* __KERNEL__ */
/*
* IDE "nice" flags. These are used on a per drive basis to determine
diff --git a/include/linux/hid.h b/include/linux/hid.h
index fa8ee9c..a72876e 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -270,6 +270,7 @@ struct hid_item {
#define HID_QUIRK_INVERT 0x00000001
#define HID_QUIRK_NOTOUCH 0x00000002
+#define HID_QUIRK_IGNORE 0x00000004
#define HID_QUIRK_NOGET 0x00000008
#define HID_QUIRK_BADPAD 0x00000020
#define HID_QUIRK_MULTI_INPUT 0x00000040
@@ -603,12 +604,17 @@ struct hid_ll_driver {
int (*open)(struct hid_device *hdev);
void (*close)(struct hid_device *hdev);
+ int (*power)(struct hid_device *hdev, int level);
+
int (*hidinput_input_event) (struct input_dev *idev, unsigned int type,
unsigned int code, int value);
int (*parse)(struct hid_device *hdev);
};
+#define PM_HINT_FULLON 1<<5
+#define PM_HINT_NORMAL 1<<1
+
/* Applications from HID Usage Tables 4/8/99 Version 1.1 */
/* We ignore a few input applications that are not widely used */
#define IS_INPUT_APPLICATION(a) (((a >= 0x00010000) && (a <= 0x00010008)) || (a == 0x00010080) || (a == 0x000c0001) || (a == 0x000d0002))
@@ -641,6 +647,7 @@ int hidinput_find_field(struct hid_device *hid, unsigned int type, unsigned int
void hid_output_report(struct hid_report *report, __u8 *data);
struct hid_device *hid_allocate_device(void);
int hid_parse_report(struct hid_device *hid, __u8 *start, unsigned size);
+int hid_check_keys_pressed(struct hid_device *hid);
int hid_connect(struct hid_device *hid, unsigned int connect_mask);
/**
@@ -791,21 +798,5 @@ dbg_hid(const char *fmt, ...)
__FILE__ , ## arg)
#endif /* HID_FF */
-#ifdef __KERNEL__
-#ifdef CONFIG_HID_COMPAT
-#define HID_COMPAT_LOAD_DRIVER(name) \
-/* prototype to avoid sparse warning */ \
-extern void hid_compat_##name(void); \
-void hid_compat_##name(void) { } \
-EXPORT_SYMBOL(hid_compat_##name)
-#else
-#define HID_COMPAT_LOAD_DRIVER(name)
-#endif /* HID_COMPAT */
-#define HID_COMPAT_CALL_DRIVER(name) do { \
- extern void hid_compat_##name(void); \
- hid_compat_##name(); \
-} while (0)
-#endif /* __KERNEL__ */
-
#endif
diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index 13875ce..1fcb712 100644
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -19,8 +19,21 @@ static inline void flush_kernel_dcache_page(struct page *page)
}
#endif
-#ifdef CONFIG_HIGHMEM
+#include <asm/kmap_types.h>
+
+#if defined(CONFIG_DEBUG_HIGHMEM) && defined(CONFIG_TRACE_IRQFLAGS_SUPPORT)
+
+void debug_kmap_atomic(enum km_type type);
+#else
+
+static inline void debug_kmap_atomic(enum km_type type)
+{
+}
+
+#endif
+
+#ifdef CONFIG_HIGHMEM
#include <asm/highmem.h>
/* declarations for linux/mm/highmem.c */
@@ -44,8 +57,6 @@ static inline void *kmap(struct page *page)
#define kunmap(page) do { (void) (page); } while (0)
-#include <asm/kmap_types.h>
-
static inline void *kmap_atomic(struct page *page, enum km_type idx)
{
pagefault_disable();
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index bd37078..0d2f7c8 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -336,6 +336,11 @@ extern int hrtimer_start(struct hrtimer *timer, ktime_t tim,
const enum hrtimer_mode mode);
extern int hrtimer_start_range_ns(struct hrtimer *timer, ktime_t tim,
unsigned long range_ns, const enum hrtimer_mode mode);
+extern int
+__hrtimer_start_range_ns(struct hrtimer *timer, ktime_t tim,
+ unsigned long delta_ns,
+ const enum hrtimer_mode mode, int wakeup);
+
extern int hrtimer_cancel(struct hrtimer *timer);
extern int hrtimer_try_to_cancel(struct hrtimer *timer);
diff --git a/include/linux/i2c-algo-pca.h b/include/linux/i2c-algo-pca.h
index adcb3dc..1364d62 100644
--- a/include/linux/i2c-algo-pca.h
+++ b/include/linux/i2c-algo-pca.h
@@ -1,7 +1,14 @@
#ifndef _LINUX_I2C_ALGO_PCA_H
#define _LINUX_I2C_ALGO_PCA_H
-/* Clock speeds for the bus */
+/* Chips known to the pca algo */
+#define I2C_PCA_CHIP_9564 0x00
+#define I2C_PCA_CHIP_9665 0x01
+
+/* Internal period for PCA9665 oscilator */
+#define I2C_PCA_OSC_PER 3 /* e10-8s */
+
+/* Clock speeds for the bus for PCA9564*/
#define I2C_PCA_CON_330kHz 0x00
#define I2C_PCA_CON_288kHz 0x01
#define I2C_PCA_CON_217kHz 0x02
@@ -18,6 +25,26 @@
#define I2C_PCA_ADR 0x02 /* OWN ADR Read/Write */
#define I2C_PCA_CON 0x03 /* CONTROL Read/Write */
+/* PCA9665 registers */
+#define I2C_PCA_INDPTR 0x00 /* INDIRECT Pointer Write Only */
+#define I2C_PCA_IND 0x02 /* INDIRECT Read/Write */
+
+/* PCA9665 indirect registers */
+#define I2C_PCA_ICOUNT 0x00 /* Byte Count for buffered mode */
+#define I2C_PCA_IADR 0x01 /* OWN ADR */
+#define I2C_PCA_ISCLL 0x02 /* SCL LOW period */
+#define I2C_PCA_ISCLH 0x03 /* SCL HIGH period */
+#define I2C_PCA_ITO 0x04 /* TIMEOUT */
+#define I2C_PCA_IPRESET 0x05 /* Parallel bus reset */
+#define I2C_PCA_IMODE 0x06 /* I2C Bus mode */
+
+/* PCA9665 I2C bus mode */
+#define I2C_PCA_MODE_STD 0x00 /* Standard mode */
+#define I2C_PCA_MODE_FAST 0x01 /* Fast mode */
+#define I2C_PCA_MODE_FASTP 0x02 /* Fast Plus mode */
+#define I2C_PCA_MODE_TURBO 0x03 /* Turbo mode */
+
+
#define I2C_PCA_CON_AA 0x80 /* Assert Acknowledge */
#define I2C_PCA_CON_ENSIO 0x40 /* Enable */
#define I2C_PCA_CON_STA 0x20 /* Start */
@@ -31,7 +58,9 @@ struct i2c_algo_pca_data {
int (*read_byte) (void *data, int reg);
int (*wait_for_completion) (void *data);
void (*reset_chip) (void *data);
- /* i2c_clock values are defined in linux/i2c-algo-pca.h */
+ /* For PCA9564, use one of the predefined frequencies:
+ * 330000, 288000, 217000, 146000, 88000, 59000, 44000, 36000
+ * For PCA9665, use the frequency you want here. */
unsigned int i2c_clock;
};
diff --git a/include/linux/i2c-algo-sgi.h b/include/linux/i2c-algo-sgi.h
deleted file mode 100644
index 3b77150..0000000
--- a/include/linux/i2c-algo-sgi.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License version 2 as published by the Free Software Foundation.
- *
- * Copyright (C) 2003 Ladislav Michl <ladis@linux-mips.org>
- */
-
-#ifndef I2C_ALGO_SGI_H
-#define I2C_ALGO_SGI_H 1
-
-#include <linux/i2c.h>
-
-struct i2c_algo_sgi_data {
- void *data; /* private data for lowlevel routines */
- unsigned (*getctrl)(void *data);
- void (*setctrl)(void *data, unsigned val);
- unsigned (*rdata)(void *data);
- void (*wdata)(void *data, unsigned val);
-
- int xfer_timeout;
- int ack_timeout;
-};
-
-int i2c_sgi_add_bus(struct i2c_adapter *);
-
-#endif /* I2C_ALGO_SGI_H */
diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h
index 1ffc23b..c9087de 100644
--- a/include/linux/i2c-id.h
+++ b/include/linux/i2c-id.h
@@ -33,46 +33,10 @@
#define I2C_DRIVERID_MSP3400 1
#define I2C_DRIVERID_TUNER 2
-#define I2C_DRIVERID_TEA6420 5 /* audio matrix switch */
-#define I2C_DRIVERID_TEA6415C 6 /* video matrix switch */
-#define I2C_DRIVERID_TDA9840 7 /* stereo sound processor */
-#define I2C_DRIVERID_SAA7111A 8 /* video input processor */
-#define I2C_DRIVERID_SAA7185B 13 /* video encoder */
-#define I2C_DRIVERID_SAA7110 22 /* video decoder */
-#define I2C_DRIVERID_SAA5249 24 /* SAA5249 and compatibles */
#define I2C_DRIVERID_TDA7432 27 /* Stereo sound processor */
#define I2C_DRIVERID_TVAUDIO 29 /* Generic TV sound driver */
-#define I2C_DRIVERID_TDA9875 32 /* TV sound decoder chip */
-#define I2C_DRIVERID_BT819 40 /* video decoder */
-#define I2C_DRIVERID_BT856 41 /* video encoder */
-#define I2C_DRIVERID_VPX3220 42 /* video decoder+vbi/vtxt */
-#define I2C_DRIVERID_ADV7175 48 /* ADV 7175/7176 video encoder */
-#define I2C_DRIVERID_SAA7114 49 /* video decoder */
-#define I2C_DRIVERID_ADV7170 54 /* video encoder */
-#define I2C_DRIVERID_SAA7191 57 /* video decoder */
-#define I2C_DRIVERID_INDYCAM 58 /* SGI IndyCam */
-#define I2C_DRIVERID_OVCAMCHIP 61 /* OmniVision CMOS image sens. */
-#define I2C_DRIVERID_SAA6752HS 67 /* MPEG2 encoder */
-#define I2C_DRIVERID_TVEEPROM 68 /* TV EEPROM */
-#define I2C_DRIVERID_WM8775 69 /* wm8775 audio processor */
-#define I2C_DRIVERID_CS53L32A 70 /* cs53l32a audio processor */
-#define I2C_DRIVERID_CX25840 71 /* cx2584x video encoder */
-#define I2C_DRIVERID_SAA7127 72 /* saa7127 video encoder */
#define I2C_DRIVERID_SAA711X 73 /* saa711x video encoders */
#define I2C_DRIVERID_INFRARED 75 /* I2C InfraRed on Video boards */
-#define I2C_DRIVERID_TVP5150 76 /* TVP5150 video decoder */
-#define I2C_DRIVERID_WM8739 77 /* wm8739 audio processor */
-#define I2C_DRIVERID_UPD64083 78 /* upd64083 video processor */
-#define I2C_DRIVERID_UPD64031A 79 /* upd64031a video processor */
-#define I2C_DRIVERID_SAA717X 80 /* saa717x video encoder */
-#define I2C_DRIVERID_BT866 85 /* Conexant bt866 video encoder */
-#define I2C_DRIVERID_KS0127 86 /* Samsung ks0127 video decoder */
-#define I2C_DRIVERID_TLV320AIC23B 87 /* TI TLV320AIC23B audio codec */
-#define I2C_DRIVERID_VP27SMPX 93 /* Panasonic VP27s tuner internal MPX */
-#define I2C_DRIVERID_M52790 95 /* Mitsubishi M52790SP/FP AV switch */
-#define I2C_DRIVERID_CS5345 96 /* cs5345 audio processor */
-
-#define I2C_DRIVERID_OV7670 1048 /* Omnivision 7670 camera */
/*
* ---- Adapter types ----------------------------------------------------
@@ -87,6 +51,8 @@
#define I2C_HW_B_CX2341X 0x010020 /* Conexant CX2341X MPEG encoder cards */
#define I2C_HW_B_CX23885 0x010022 /* conexant 23885 based tv cards (bus1) */
#define I2C_HW_B_AU0828 0x010023 /* auvitek au0828 usb bridge */
+#define I2C_HW_B_CX231XX 0x010024 /* Conexant CX231XX USB based cards */
+#define I2C_HW_B_HDPVR 0x010025 /* Hauppauge HD PVR */
/* --- SGI adapters */
#define I2C_HW_SGI_VINO 0x160000
diff --git a/include/linux/i2c-pca-platform.h b/include/linux/i2c-pca-platform.h
index 3d19187..aba3375 100644
--- a/include/linux/i2c-pca-platform.h
+++ b/include/linux/i2c-pca-platform.h
@@ -6,7 +6,7 @@ struct i2c_pca9564_pf_platform_data {
* not supplied (negative value), but it
* cannot exit some error conditions then */
int i2c_clock_speed; /* values are defined in linux/i2c-algo-pca.h */
- int timeout; /* timeout = this value * 10us */
+ int timeout; /* timeout in jiffies */
};
#endif /* I2C_PCA9564_PLATFORM_H */
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index c86c3b0..ad25805 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -274,7 +274,7 @@ struct i2c_board_info {
* are provided using conventional syntax.
*/
#define I2C_BOARD_INFO(dev_type, dev_addr) \
- .type = (dev_type), .addr = (dev_addr)
+ .type = dev_type, .addr = (dev_addr)
/* Add-on boards should register/unregister their devices; e.g. a board
@@ -353,8 +353,8 @@ struct i2c_adapter {
void *algo_data;
/* --- administration stuff. */
- int (*client_register)(struct i2c_client *);
- int (*client_unregister)(struct i2c_client *);
+ int (*client_register)(struct i2c_client *) __deprecated;
+ int (*client_unregister)(struct i2c_client *) __deprecated;
/* data fields that are valid for all devices */
u8 level; /* nesting level for lockdep */
diff --git a/include/linux/i2c/at24.h b/include/linux/i2c/at24.h
index f6edd52..8ace930 100644
--- a/include/linux/i2c/at24.h
+++ b/include/linux/i2c/at24.h
@@ -2,6 +2,7 @@
#define _LINUX_AT24_H
#include <linux/types.h>
+#include <linux/memory.h>
/*
* As seen through Linux I2C, differences between the most common types of I2C
@@ -23,6 +24,9 @@ struct at24_platform_data {
#define AT24_FLAG_READONLY 0x40 /* sysfs-entry will be read-only */
#define AT24_FLAG_IRUGO 0x20 /* sysfs-entry will be world-readable */
#define AT24_FLAG_TAKE8ADDR 0x10 /* take always 8 addresses (24c00) */
+
+ void (*setup)(struct memory_accessor *, void *context);
+ void *context;
};
#endif /* _LINUX_AT24_H */
diff --git a/include/linux/i2c/s6000.h b/include/linux/i2c/s6000.h
new file mode 100644
index 0000000..d9b34bf
--- /dev/null
+++ b/include/linux/i2c/s6000.h
@@ -0,0 +1,10 @@
+#ifndef __LINUX_I2C_S6000_H
+#define __LINUX_I2C_S6000_H
+
+struct s6_i2c_platform_data {
+ const char *clock; /* the clock to use */
+ int bus_num; /* the bus number to register */
+};
+
+#endif
+
diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h
index 8137f66..0dc80ef 100644
--- a/include/linux/i2c/twl4030.h
+++ b/include/linux/i2c/twl4030.h
@@ -218,6 +218,53 @@ int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
/*----------------------------------------------------------------------*/
+/* Power bus message definitions */
+
+#define DEV_GRP_NULL 0x0
+#define DEV_GRP_P1 0x1
+#define DEV_GRP_P2 0x2
+#define DEV_GRP_P3 0x4
+
+#define RES_GRP_RES 0x0
+#define RES_GRP_PP 0x1
+#define RES_GRP_RC 0x2
+#define RES_GRP_PP_RC 0x3
+#define RES_GRP_PR 0x4
+#define RES_GRP_PP_PR 0x5
+#define RES_GRP_RC_PR 0x6
+#define RES_GRP_ALL 0x7
+
+#define RES_TYPE2_R0 0x0
+
+#define RES_TYPE_ALL 0x7
+
+#define RES_STATE_WRST 0xF
+#define RES_STATE_ACTIVE 0xE
+#define RES_STATE_SLEEP 0x8
+#define RES_STATE_OFF 0x0
+
+/*
+ * Power Bus Message Format ... these can be sent individually by Linux,
+ * but are usually part of downloaded scripts that are run when various
+ * power events are triggered.
+ *
+ * Broadcast Message (16 Bits):
+ * DEV_GRP[15:13] MT[12] RES_GRP[11:9] RES_TYPE2[8:7] RES_TYPE[6:4]
+ * RES_STATE[3:0]
+ *
+ * Singular Message (16 Bits):
+ * DEV_GRP[15:13] MT[12] RES_ID[11:4] RES_STATE[3:0]
+ */
+
+#define MSG_BROADCAST(devgrp, grp, type, type2, state) \
+ ( (devgrp) << 13 | 1 << 12 | (grp) << 9 | (type2) << 7 \
+ | (type) << 4 | (state))
+
+#define MSG_SINGULAR(devgrp, id, state) \
+ ((devgrp) << 13 | 0 << 12 | (id) << 4 | (state))
+
+/*----------------------------------------------------------------------*/
+
struct twl4030_bci_platform_data {
int *battery_tmp_tbl;
unsigned int tblsize;
diff --git a/include/linux/ibmtr.h b/include/linux/ibmtr.h
index 1c7a0dd..06695b7 100644
--- a/include/linux/ibmtr.h
+++ b/include/linux/ibmtr.h
@@ -207,7 +207,7 @@ struct tok_info {
unsigned short exsap_station_id;
unsigned short global_int_enable;
struct sk_buff *current_skb;
- struct net_device_stats tr_stats;
+
unsigned char auto_speedsave;
open_state open_status, sap_status;
enum {MANUAL, AUTOMATIC} open_mode;
diff --git a/include/linux/ide.h b/include/linux/ide.h
index fe235b6..ff65fff 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -26,7 +26,7 @@
#include <asm/io.h>
#include <asm/mutex.h>
-#if defined(CONFIG_CRIS) || defined(CONFIG_FRV)
+#if defined(CONFIG_CRIS) || defined(CONFIG_FRV) || defined(CONFIG_MN10300)
# define SUPPORT_VLB_SYNC 0
#else
# define SUPPORT_VLB_SYNC 1
@@ -40,6 +40,13 @@
#define ERROR_RESET 3 /* Reset controller every 4th retry */
#define ERROR_RECAL 1 /* Recalibrate every 2nd retry */
+/* Error codes returned in rq->errors to the higher part of the driver. */
+enum {
+ IDE_DRV_ERROR_GENERAL = 101,
+ IDE_DRV_ERROR_FILEMARK = 102,
+ IDE_DRV_ERROR_EOD = 103,
+};
+
/*
* Definitions for accessing IDE controller registers
*/
@@ -193,42 +200,8 @@ static inline void ide_std_init_ports(hw_regs_t *hw,
hw->io_ports.ctl_addr = ctl_addr;
}
-/* for IDE PCI controllers in legacy mode, temporary */
-static inline int __ide_default_irq(unsigned long base)
-{
- switch (base) {
-#ifdef CONFIG_IA64
- case 0x1f0: return isa_irq_to_vector(14);
- case 0x170: return isa_irq_to_vector(15);
-#else
- case 0x1f0: return 14;
- case 0x170: return 15;
-#endif
- }
- return 0;
-}
-
-#if defined(CONFIG_ARM) || defined(CONFIG_FRV) || defined(CONFIG_M68K) || \
- defined(CONFIG_MIPS) || defined(CONFIG_MN10300) || defined(CONFIG_PARISC) \
- || defined(CONFIG_PPC) || defined(CONFIG_SPARC) || defined(CONFIG_SPARC64)
-#include <asm/ide.h>
-#else
-#include <asm-generic/ide_iops.h>
-#endif
-
#define MAX_HWIFS 10
-/* Currently only m68k, apus and m8xx need it */
-#ifndef IDE_ARCH_ACK_INTR
-# define ide_ack_intr(hwif) (1)
-#endif
-
-/* Currently only Atari needs it */
-#ifndef IDE_ARCH_LOCK
-# define ide_release_lock() do {} while (0)
-# define ide_get_lock(hdlr, data) do {} while (0)
-#endif /* IDE_ARCH_LOCK */
-
/*
* Now for the data we need to maintain per-drive: ide_drive_t
*/
@@ -267,108 +240,92 @@ typedef enum {
} ide_startstop_t;
enum {
+ IDE_VALID_ERROR = (1 << 1),
+ IDE_VALID_FEATURE = IDE_VALID_ERROR,
+ IDE_VALID_NSECT = (1 << 2),
+ IDE_VALID_LBAL = (1 << 3),
+ IDE_VALID_LBAM = (1 << 4),
+ IDE_VALID_LBAH = (1 << 5),
+ IDE_VALID_DEVICE = (1 << 6),
+ IDE_VALID_LBA = IDE_VALID_LBAL |
+ IDE_VALID_LBAM |
+ IDE_VALID_LBAH,
+ IDE_VALID_OUT_TF = IDE_VALID_FEATURE |
+ IDE_VALID_NSECT |
+ IDE_VALID_LBA,
+ IDE_VALID_IN_TF = IDE_VALID_NSECT |
+ IDE_VALID_LBA,
+ IDE_VALID_OUT_HOB = IDE_VALID_OUT_TF,
+ IDE_VALID_IN_HOB = IDE_VALID_ERROR |
+ IDE_VALID_NSECT |
+ IDE_VALID_LBA,
+};
+
+enum {
IDE_TFLAG_LBA48 = (1 << 0),
- IDE_TFLAG_FLAGGED = (1 << 2),
- IDE_TFLAG_OUT_DATA = (1 << 3),
- IDE_TFLAG_OUT_HOB_FEATURE = (1 << 4),
- IDE_TFLAG_OUT_HOB_NSECT = (1 << 5),
- IDE_TFLAG_OUT_HOB_LBAL = (1 << 6),
- IDE_TFLAG_OUT_HOB_LBAM = (1 << 7),
- IDE_TFLAG_OUT_HOB_LBAH = (1 << 8),
- IDE_TFLAG_OUT_HOB = IDE_TFLAG_OUT_HOB_FEATURE |
- IDE_TFLAG_OUT_HOB_NSECT |
- IDE_TFLAG_OUT_HOB_LBAL |
- IDE_TFLAG_OUT_HOB_LBAM |
- IDE_TFLAG_OUT_HOB_LBAH,
- IDE_TFLAG_OUT_FEATURE = (1 << 9),
- IDE_TFLAG_OUT_NSECT = (1 << 10),
- IDE_TFLAG_OUT_LBAL = (1 << 11),
- IDE_TFLAG_OUT_LBAM = (1 << 12),
- IDE_TFLAG_OUT_LBAH = (1 << 13),
- IDE_TFLAG_OUT_TF = IDE_TFLAG_OUT_FEATURE |
- IDE_TFLAG_OUT_NSECT |
- IDE_TFLAG_OUT_LBAL |
- IDE_TFLAG_OUT_LBAM |
- IDE_TFLAG_OUT_LBAH,
- IDE_TFLAG_OUT_DEVICE = (1 << 14),
- IDE_TFLAG_WRITE = (1 << 15),
- IDE_TFLAG_FLAGGED_SET_IN_FLAGS = (1 << 16),
- IDE_TFLAG_IN_DATA = (1 << 17),
- IDE_TFLAG_CUSTOM_HANDLER = (1 << 18),
- IDE_TFLAG_DMA_PIO_FALLBACK = (1 << 19),
- IDE_TFLAG_IN_HOB_FEATURE = (1 << 20),
- IDE_TFLAG_IN_HOB_NSECT = (1 << 21),
- IDE_TFLAG_IN_HOB_LBAL = (1 << 22),
- IDE_TFLAG_IN_HOB_LBAM = (1 << 23),
- IDE_TFLAG_IN_HOB_LBAH = (1 << 24),
- IDE_TFLAG_IN_HOB_LBA = IDE_TFLAG_IN_HOB_LBAL |
- IDE_TFLAG_IN_HOB_LBAM |
- IDE_TFLAG_IN_HOB_LBAH,
- IDE_TFLAG_IN_HOB = IDE_TFLAG_IN_HOB_FEATURE |
- IDE_TFLAG_IN_HOB_NSECT |
- IDE_TFLAG_IN_HOB_LBA,
- IDE_TFLAG_IN_FEATURE = (1 << 1),
- IDE_TFLAG_IN_NSECT = (1 << 25),
- IDE_TFLAG_IN_LBAL = (1 << 26),
- IDE_TFLAG_IN_LBAM = (1 << 27),
- IDE_TFLAG_IN_LBAH = (1 << 28),
- IDE_TFLAG_IN_LBA = IDE_TFLAG_IN_LBAL |
- IDE_TFLAG_IN_LBAM |
- IDE_TFLAG_IN_LBAH,
- IDE_TFLAG_IN_TF = IDE_TFLAG_IN_NSECT |
- IDE_TFLAG_IN_LBA,
- IDE_TFLAG_IN_DEVICE = (1 << 29),
- IDE_TFLAG_HOB = IDE_TFLAG_OUT_HOB |
- IDE_TFLAG_IN_HOB,
- IDE_TFLAG_TF = IDE_TFLAG_OUT_TF |
- IDE_TFLAG_IN_TF,
- IDE_TFLAG_DEVICE = IDE_TFLAG_OUT_DEVICE |
- IDE_TFLAG_IN_DEVICE,
+ IDE_TFLAG_WRITE = (1 << 1),
+ IDE_TFLAG_CUSTOM_HANDLER = (1 << 2),
+ IDE_TFLAG_DMA_PIO_FALLBACK = (1 << 3),
/* force 16-bit I/O operations */
- IDE_TFLAG_IO_16BIT = (1 << 30),
- /* ide_task_t was allocated using kmalloc() */
- IDE_TFLAG_DYN = (1 << 31),
+ IDE_TFLAG_IO_16BIT = (1 << 4),
+ /* struct ide_cmd was allocated using kmalloc() */
+ IDE_TFLAG_DYN = (1 << 5),
+ IDE_TFLAG_FS = (1 << 6),
+ IDE_TFLAG_MULTI_PIO = (1 << 7),
};
-struct ide_taskfile {
- u8 hob_data; /* 0: high data byte (for TASKFILE IOCTL) */
+enum {
+ IDE_FTFLAG_FLAGGED = (1 << 0),
+ IDE_FTFLAG_SET_IN_FLAGS = (1 << 1),
+ IDE_FTFLAG_OUT_DATA = (1 << 2),
+ IDE_FTFLAG_IN_DATA = (1 << 3),
+};
- u8 hob_feature; /* 1-5: additional data to support LBA48 */
- u8 hob_nsect;
- u8 hob_lbal;
- u8 hob_lbam;
- u8 hob_lbah;
+struct ide_taskfile {
+ u8 data; /* 0: data byte (for TASKFILE ioctl) */
+ union { /* 1: */
+ u8 error; /* read: error */
+ u8 feature; /* write: feature */
+ };
+ u8 nsect; /* 2: number of sectors */
+ u8 lbal; /* 3: LBA low */
+ u8 lbam; /* 4: LBA mid */
+ u8 lbah; /* 5: LBA high */
+ u8 device; /* 6: device select */
+ union { /* 7: */
+ u8 status; /* read: status */
+ u8 command; /* write: command */
+ };
+};
- u8 data; /* 6: low data byte (for TASKFILE IOCTL) */
+struct ide_cmd {
+ struct ide_taskfile tf;
+ struct ide_taskfile hob;
+ struct {
+ struct {
+ u8 tf;
+ u8 hob;
+ } out, in;
+ } valid;
- union { /*  7: */
- u8 error; /* read: error */
- u8 feature; /* write: feature */
- };
+ u8 tf_flags;
+ u8 ftf_flags; /* for TASKFILE ioctl */
+ int protocol;
- u8 nsect; /* 8: number of sectors */
- u8 lbal; /* 9: LBA low */
- u8 lbam; /* 10: LBA mid */
- u8 lbah; /* 11: LBA high */
+ int sg_nents; /* number of sg entries */
+ int orig_sg_nents;
+ int sg_dma_direction; /* DMA transfer direction */
- u8 device; /* 12: device select */
+ unsigned int nbytes;
+ unsigned int nleft;
+ unsigned int last_xfer_len;
- union { /* 13: */
- u8 status; /*  read: status  */
- u8 command; /* write: command */
- };
-};
+ struct scatterlist *cursg;
+ unsigned int cursg_ofs;
-typedef struct ide_task_s {
- union {
- struct ide_taskfile tf;
- u8 tf_array[14];
- };
- u32 tf_flags;
- int data_phase;
struct request *rq; /* copy of request */
void *special; /* valid_t generally */
-} ide_task_t;
+};
/* ATAPI packet command flags */
enum {
@@ -380,15 +337,13 @@ enum {
PC_FLAG_DMA_IN_PROGRESS = (1 << 4),
PC_FLAG_DMA_ERROR = (1 << 5),
PC_FLAG_WRITING = (1 << 6),
- /* command timed out */
- PC_FLAG_TIMEDOUT = (1 << 7),
};
/*
* With each packet command, we allocate a buffer of IDE_PC_BUFFER_SIZE bytes.
* This is used for several packet commands (not for READ/WRITE commands).
*/
-#define IDE_PC_BUFFER_SIZE 256
+#define IDE_PC_BUFFER_SIZE 64
#define ATAPI_WAIT_PC (60 * HZ)
struct ide_atapi_pc {
@@ -426,9 +381,6 @@ struct ide_atapi_pc {
struct idetape_bh *bh;
char *b_data;
- struct scatterlist *sg;
- unsigned int sg_cnt;
-
unsigned long timeout;
};
@@ -452,7 +404,6 @@ struct ide_disk_ops {
int);
ide_startstop_t (*do_request)(struct ide_drive_s *, struct request *,
sector_t);
- int (*end_request)(struct ide_drive_s *, int, int);
int (*ioctl)(struct ide_drive_s *, struct block_device *,
fmode_t, unsigned int, unsigned long);
};
@@ -470,11 +421,6 @@ enum {
IDE_AFLAG_TOCADDR_AS_BCD = (1 << 3),
/* TOC track numbers are in BCD. */
IDE_AFLAG_TOCTRACKS_AS_BCD = (1 << 4),
- /*
- * Drive does not provide data in multiples of SECTOR_SIZE
- * when more than one interrupt is needed.
- */
- IDE_AFLAG_LIMIT_NFRAMES = (1 << 5),
/* Saved TOC information is current. */
IDE_AFLAG_TOC_VALID = (1 << 6),
/* We think that the drive door is locked. */
@@ -528,8 +474,6 @@ enum {
IDE_DFLAG_NICE1 = (1 << 5),
/* device is physically present */
IDE_DFLAG_PRESENT = (1 << 6),
- /* device ejected hint */
- IDE_DFLAG_DEAD = (1 << 7),
/* id read from device (synthetic if not set) */
IDE_DFLAG_ID_READ = (1 << 8),
IDE_DFLAG_NOPROBE = (1 << 9),
@@ -621,7 +565,7 @@ struct ide_drive_s {
unsigned int bios_cyl; /* BIOS/fdisk/LILO number of cyls */
unsigned int cyl; /* "real" number of cyls */
- unsigned int drive_data; /* used by set_pio_mode/selectproc */
+ unsigned int drive_data; /* used by set_pio_mode/dev_select() */
unsigned int failures; /* current failure count */
unsigned int max_failures; /* maximum allowed failure count */
u64 probed_capacity;/* initial reported media capacity (ide-cd only currently) */
@@ -643,8 +587,11 @@ struct ide_drive_s {
/* current packet command */
struct ide_atapi_pc *pc;
+ /* last failed packet command */
+ struct ide_atapi_pc *failed_pc;
+
/* callback for packet commands */
- void (*pc_callback)(struct ide_drive_s *, int);
+ int (*pc_callback)(struct ide_drive_s *, int);
void (*pc_update_buffers)(struct ide_drive_s *, struct ide_atapi_pc *);
int (*pc_io_buffers)(struct ide_drive_s *, struct ide_atapi_pc *,
@@ -674,16 +621,16 @@ struct ide_tp_ops {
void (*exec_command)(struct hwif_s *, u8);
u8 (*read_status)(struct hwif_s *);
u8 (*read_altstatus)(struct hwif_s *);
+ void (*write_devctl)(struct hwif_s *, u8);
- void (*set_irq)(struct hwif_s *, int);
-
- void (*tf_load)(ide_drive_t *, struct ide_task_s *);
- void (*tf_read)(ide_drive_t *, struct ide_task_s *);
+ void (*dev_select)(ide_drive_t *);
+ void (*tf_load)(ide_drive_t *, struct ide_taskfile *, u8);
+ void (*tf_read)(ide_drive_t *, struct ide_taskfile *, u8);
- void (*input_data)(ide_drive_t *, struct request *, void *,
- unsigned int);
- void (*output_data)(ide_drive_t *, struct request *, void *,
- unsigned int);
+ void (*input_data)(ide_drive_t *, struct ide_cmd *,
+ void *, unsigned int);
+ void (*output_data)(ide_drive_t *, struct ide_cmd *,
+ void *, unsigned int);
};
extern const struct ide_tp_ops default_tp_ops;
@@ -694,7 +641,6 @@ extern const struct ide_tp_ops default_tp_ops;
* @init_dev: host specific initialization of a device
* @set_pio_mode: routine to program host for PIO mode
* @set_dma_mode: routine to program host for DMA mode
- * @selectproc: tweaks hardware to select drive
* @reset_poll: chipset polling based on hba specifics
* @pre_reset: chipset specific changes to default for device-hba resets
* @resetproc: routine to reset controller after a disk reset
@@ -711,7 +657,6 @@ struct ide_port_ops {
void (*init_dev)(ide_drive_t *);
void (*set_pio_mode)(ide_drive_t *, const u8);
void (*set_dma_mode)(ide_drive_t *, const u8);
- void (*selectproc)(ide_drive_t *);
int (*reset_poll)(ide_drive_t *);
void (*pre_reset)(ide_drive_t *);
void (*resetproc)(ide_drive_t *);
@@ -727,13 +672,15 @@ struct ide_port_ops {
struct ide_dma_ops {
void (*dma_host_set)(struct ide_drive_s *, int);
- int (*dma_setup)(struct ide_drive_s *);
- void (*dma_exec_cmd)(struct ide_drive_s *, u8);
+ int (*dma_setup)(struct ide_drive_s *, struct ide_cmd *);
void (*dma_start)(struct ide_drive_s *);
int (*dma_end)(struct ide_drive_s *);
int (*dma_test_irq)(struct ide_drive_s *);
void (*dma_lost_irq)(struct ide_drive_s *);
- void (*dma_timeout)(struct ide_drive_s *);
+ /* below ones are optional */
+ int (*dma_check)(struct ide_drive_s *, struct ide_cmd *);
+ int (*dma_timer_expiry)(struct ide_drive_s *);
+ void (*dma_clear)(struct ide_drive_s *);
/*
* The following method is optional and only required to be
* implemented for the SFF-8038i compatible controllers.
@@ -796,18 +743,8 @@ typedef struct hwif_s {
/* Scatter-gather list used to build the above */
struct scatterlist *sg_table;
int sg_max_nents; /* Maximum number of entries in it */
- int sg_nents; /* Current number of entries in it */
- int sg_dma_direction; /* dma transfer direction */
- /* data phase of the active command (currently only valid for PIO/DMA) */
- int data_phase;
-
- struct ide_task_s task; /* current command */
-
- unsigned int nsect;
- unsigned int nleft;
- struct scatterlist *cursg;
- unsigned int cursg_ofs;
+ struct ide_cmd cmd; /* current command */
int rqsize; /* max sectors per request */
int irq; /* our irq number */
@@ -865,8 +802,18 @@ struct ide_host {
ide_hwif_t *ports[MAX_HOST_PORTS + 1];
unsigned int n_ports;
struct device *dev[2];
- unsigned int (*init_chipset)(struct pci_dev *);
+
+ int (*init_chipset)(struct pci_dev *);
+
+ void (*get_lock)(irq_handler_t, void *);
+ void (*release_lock)(void);
+
+ irq_handler_t irq_handler;
+
unsigned long host_flags;
+
+ int irq_flags;
+
void *host_priv;
ide_hwif_t *cur_port; /* for hosts requiring serialization */
@@ -883,7 +830,7 @@ typedef ide_startstop_t (ide_handler_t)(ide_drive_t *);
typedef int (ide_expiry_t)(ide_drive_t *);
/* used by ide-cd, ide-floppy, etc. */
-typedef void (xfer_func_t)(ide_drive_t *, struct request *rq, void *, unsigned);
+typedef void (xfer_func_t)(ide_drive_t *, struct ide_cmd *, void *, unsigned);
extern struct mutex ide_setting_mtx;
@@ -1059,10 +1006,11 @@ enum {
};
/* DRV_NAME has to be defined in the driver before using the macro below */
-#define __ide_debug_log(lvl, fmt, args...) \
-{ \
- if (unlikely(drive->debug_mask & lvl)) \
- printk(KERN_INFO DRV_NAME ": " fmt, ## args); \
+#define __ide_debug_log(lvl, fmt, args...) \
+{ \
+ if (unlikely(drive->debug_mask & lvl)) \
+ printk(KERN_INFO DRV_NAME ": %s: " fmt "\n", \
+ __func__, ## args); \
}
/*
@@ -1101,7 +1049,7 @@ int generic_ide_resume(struct device *);
void ide_complete_power_step(ide_drive_t *, struct request *);
ide_startstop_t ide_start_power_step(ide_drive_t *, struct request *);
-void ide_complete_pm_request(ide_drive_t *, struct request *);
+void ide_complete_pm_rq(ide_drive_t *, struct request *);
void ide_check_pm_state(ide_drive_t *, struct request *);
/*
@@ -1113,7 +1061,6 @@ void ide_check_pm_state(ide_drive_t *, struct request *);
struct ide_driver {
const char *version;
ide_startstop_t (*do_request)(ide_drive_t *, struct request *, sector_t);
- int (*end_request)(ide_drive_t *, int, int);
struct device_driver gen_driver;
int (*probe)(ide_drive_t *);
void (*remove)(ide_drive_t *);
@@ -1144,16 +1091,15 @@ int generic_ide_ioctl(ide_drive_t *, struct block_device *, unsigned, unsigned l
extern int ide_vlb_clk;
extern int ide_pci_clk;
-extern int ide_end_request (ide_drive_t *drive, int uptodate, int nrsecs);
-int ide_end_dequeued_request(ide_drive_t *drive, struct request *rq,
- int uptodate, int nr_sectors);
+unsigned int ide_rq_bytes(struct request *);
+int ide_end_rq(ide_drive_t *, struct request *, int, unsigned int);
+void ide_kill_rq(ide_drive_t *, struct request *);
-extern void ide_set_handler (ide_drive_t *drive, ide_handler_t *handler, unsigned int timeout, ide_expiry_t *expiry);
+void __ide_set_handler(ide_drive_t *, ide_handler_t *, unsigned int);
+void ide_set_handler(ide_drive_t *, ide_handler_t *, unsigned int);
-void ide_execute_command(ide_drive_t *, u8, ide_handler_t *, unsigned int,
- ide_expiry_t *);
-
-void ide_execute_pkt_cmd(ide_drive_t *);
+void ide_execute_command(ide_drive_t *, struct ide_cmd *, ide_handler_t *,
+ unsigned int);
void ide_pad_transfer(ide_drive_t *, int, int);
@@ -1167,41 +1113,37 @@ int ide_busy_sleep(ide_hwif_t *, unsigned long, int);
int ide_wait_stat(ide_startstop_t *, ide_drive_t *, u8, u8, unsigned long);
+ide_startstop_t ide_do_park_unpark(ide_drive_t *, struct request *);
+ide_startstop_t ide_do_devset(ide_drive_t *, struct request *);
+
extern ide_startstop_t ide_do_reset (ide_drive_t *);
extern int ide_devset_execute(ide_drive_t *drive,
const struct ide_devset *setting, int arg);
-extern void ide_do_drive_cmd(ide_drive_t *, struct request *);
+void ide_complete_cmd(ide_drive_t *, struct ide_cmd *, u8, u8);
+int ide_complete_rq(ide_drive_t *, int, unsigned int);
-extern void ide_end_drive_cmd(ide_drive_t *, u8, u8);
-
-void ide_tf_dump(const char *, struct ide_taskfile *);
+void ide_tf_readback(ide_drive_t *drive, struct ide_cmd *cmd);
+void ide_tf_dump(const char *, struct ide_cmd *);
void ide_exec_command(ide_hwif_t *, u8);
u8 ide_read_status(ide_hwif_t *);
u8 ide_read_altstatus(ide_hwif_t *);
+void ide_write_devctl(ide_hwif_t *, u8);
-void ide_set_irq(ide_hwif_t *, int);
-
-void ide_tf_load(ide_drive_t *, ide_task_t *);
-void ide_tf_read(ide_drive_t *, ide_task_t *);
+void ide_dev_select(ide_drive_t *);
+void ide_tf_load(ide_drive_t *, struct ide_taskfile *, u8);
+void ide_tf_read(ide_drive_t *, struct ide_taskfile *, u8);
-void ide_input_data(ide_drive_t *, struct request *, void *, unsigned int);
-void ide_output_data(ide_drive_t *, struct request *, void *, unsigned int);
+void ide_input_data(ide_drive_t *, struct ide_cmd *, void *, unsigned int);
+void ide_output_data(ide_drive_t *, struct ide_cmd *, void *, unsigned int);
-int ide_io_buffers(ide_drive_t *, struct ide_atapi_pc *, unsigned int, int);
-
-extern void SELECT_DRIVE(ide_drive_t *);
void SELECT_MASK(ide_drive_t *, int);
u8 ide_read_error(ide_drive_t *);
void ide_read_bcount_and_ireason(ide_drive_t *, u16 *, u8 *);
-extern int drive_is_ready(ide_drive_t *);
-
-void ide_pktcmd_tf_load(ide_drive_t *, u32, u16, u8);
-
int ide_check_atapi_device(ide_drive_t *, const char *);
void ide_init_pc(struct ide_atapi_pc *);
@@ -1238,16 +1180,20 @@ int ide_cd_expiry(ide_drive_t *);
int ide_cd_get_xferlen(struct request *);
-ide_startstop_t ide_issue_pc(ide_drive_t *);
+ide_startstop_t ide_issue_pc(ide_drive_t *, struct ide_cmd *);
+
+ide_startstop_t do_rw_taskfile(ide_drive_t *, struct ide_cmd *);
-ide_startstop_t do_rw_taskfile(ide_drive_t *, ide_task_t *);
+void ide_pio_bytes(ide_drive_t *, struct ide_cmd *, unsigned int, unsigned int);
-void task_end_request(ide_drive_t *, struct request *, u8);
+void ide_finish_cmd(ide_drive_t *, struct ide_cmd *, u8);
-int ide_raw_taskfile(ide_drive_t *, ide_task_t *, u8 *, u16);
-int ide_no_data_taskfile(ide_drive_t *, ide_task_t *);
+int ide_raw_taskfile(ide_drive_t *, struct ide_cmd *, u8 *, u16);
+int ide_no_data_taskfile(ide_drive_t *, struct ide_cmd *);
-int ide_taskfile_ioctl(ide_drive_t *, unsigned int, unsigned long);
+int ide_taskfile_ioctl(ide_drive_t *, unsigned long);
+
+int ide_dev_read_id(ide_drive_t *, u8, u16 *);
extern int ide_driveid_update(ide_drive_t *);
extern int ide_config_drive_speed(ide_drive_t *, u8);
@@ -1278,7 +1224,7 @@ static inline int ide_pci_is_in_compatibility_mode(struct pci_dev *dev)
return 0;
}
-void ide_pci_setup_ports(struct pci_dev *, const struct ide_port_info *, int,
+void ide_pci_setup_ports(struct pci_dev *, const struct ide_port_info *,
hw_regs_t *, hw_regs_t **);
void ide_setup_pci_noise(struct pci_dev *, const struct ide_port_info *);
@@ -1347,10 +1293,10 @@ enum {
IDE_HFLAG_ERROR_STOPS_FIFO = (1 << 19),
/* serialize ports */
IDE_HFLAG_SERIALIZE = (1 << 20),
- /* use legacy IRQs */
- IDE_HFLAG_LEGACY_IRQS = (1 << 21),
- /* force use of legacy IRQs */
- IDE_HFLAG_FORCE_LEGACY_IRQS = (1 << 22),
+ /* host is DTC2278 */
+ IDE_HFLAG_DTC2278 = (1 << 21),
+ /* 4 devices on a single set of I/O ports */
+ IDE_HFLAG_4DRIVES = (1 << 22),
/* host is TRM290 */
IDE_HFLAG_TRM290 = (1 << 23),
/* use 32-bit I/O ops */
@@ -1378,7 +1324,12 @@ enum {
struct ide_port_info {
char *name;
- unsigned int (*init_chipset)(struct pci_dev *);
+
+ int (*init_chipset)(struct pci_dev *);
+
+ void (*get_lock)(irq_handler_t, void *);
+ void (*release_lock)(void);
+
void (*init_iops)(ide_hwif_t *);
void (*init_hwif)(ide_hwif_t *);
int (*init_dma)(ide_hwif_t *,
@@ -1395,6 +1346,9 @@ struct ide_port_info {
u16 max_sectors; /* if < than the default one */
u32 host_flags;
+
+ int irq_flags;
+
u8 pio_mask;
u8 swdma_mask;
u8 mwdma_mask;
@@ -1414,8 +1368,8 @@ int ide_pci_resume(struct pci_dev *);
#define ide_pci_resume NULL
#endif
-void ide_map_sg(ide_drive_t *, struct request *);
-void ide_init_sg_cmd(ide_drive_t *, struct request *);
+void ide_map_sg(ide_drive_t *, struct ide_cmd *);
+void ide_init_sg_cmd(struct ide_cmd *, unsigned int);
#define BAD_DMA_DRIVE 0
#define GOOD_DMA_DRIVE 1
@@ -1449,18 +1403,18 @@ ide_startstop_t ide_dma_intr(ide_drive_t *);
int ide_allocate_dma_engine(ide_hwif_t *);
void ide_release_dma_engine(ide_hwif_t *);
-int ide_build_sglist(ide_drive_t *, struct request *);
-void ide_destroy_dmatable(ide_drive_t *);
+int ide_dma_prepare(ide_drive_t *, struct ide_cmd *);
+void ide_dma_unmap_sg(ide_drive_t *, struct ide_cmd *);
#ifdef CONFIG_BLK_DEV_IDEDMA_SFF
int config_drive_for_dma(ide_drive_t *);
-extern int ide_build_dmatable(ide_drive_t *, struct request *);
+int ide_build_dmatable(ide_drive_t *, struct ide_cmd *);
void ide_dma_host_set(ide_drive_t *, int);
-extern int ide_dma_setup(ide_drive_t *);
-void ide_dma_exec_cmd(ide_drive_t *, u8);
+int ide_dma_setup(ide_drive_t *, struct ide_cmd *);
extern void ide_dma_start(ide_drive_t *);
int ide_dma_end(ide_drive_t *);
int ide_dma_test_irq(ide_drive_t *);
+int ide_dma_sff_timer_expiry(ide_drive_t *);
u8 ide_dma_sff_read_status(ide_hwif_t *);
extern const struct ide_dma_ops sff_dma_ops;
#else
@@ -1468,7 +1422,7 @@ static inline int config_drive_for_dma(ide_drive_t *drive) { return 0; }
#endif /* CONFIG_BLK_DEV_IDEDMA_SFF */
void ide_dma_lost_irq(ide_drive_t *);
-void ide_dma_timeout(ide_drive_t *);
+ide_startstop_t ide_dma_timeout_retry(ide_drive_t *, int);
#else
static inline int ide_id_dma_bug(ide_drive_t *drive) { return 0; }
@@ -1480,21 +1434,29 @@ static inline void ide_dma_on(ide_drive_t *drive) { ; }
static inline void ide_dma_verbose(ide_drive_t *drive) { ; }
static inline int ide_set_dma(ide_drive_t *drive) { return 1; }
static inline void ide_check_dma_crc(ide_drive_t *drive) { ; }
+static inline ide_startstop_t ide_dma_intr(ide_drive_t *drive) { return ide_stopped; }
+static inline ide_startstop_t ide_dma_timeout_retry(ide_drive_t *drive, int error) { return ide_stopped; }
static inline void ide_release_dma_engine(ide_hwif_t *hwif) { ; }
+static inline int ide_dma_prepare(ide_drive_t *drive,
+ struct ide_cmd *cmd) { return 1; }
+static inline void ide_dma_unmap_sg(ide_drive_t *drive,
+ struct ide_cmd *cmd) { ; }
#endif /* CONFIG_BLK_DEV_IDEDMA */
#ifdef CONFIG_BLK_DEV_IDEACPI
+int ide_acpi_init(void);
extern int ide_acpi_exec_tfs(ide_drive_t *drive);
extern void ide_acpi_get_timing(ide_hwif_t *hwif);
extern void ide_acpi_push_timing(ide_hwif_t *hwif);
-extern void ide_acpi_init(ide_hwif_t *hwif);
+void ide_acpi_init_port(ide_hwif_t *);
void ide_acpi_port_init_devices(ide_hwif_t *);
extern void ide_acpi_set_state(ide_hwif_t *hwif, int on);
#else
+static inline int ide_acpi_init(void) { return 0; }
static inline int ide_acpi_exec_tfs(ide_drive_t *drive) { return 0; }
static inline void ide_acpi_get_timing(ide_hwif_t *hwif) { ; }
static inline void ide_acpi_push_timing(ide_hwif_t *hwif) { ; }
-static inline void ide_acpi_init(ide_hwif_t *hwif) { ; }
+static inline void ide_acpi_init_port(ide_hwif_t *hwif) { ; }
static inline void ide_acpi_port_init_devices(ide_hwif_t *hwif) { ; }
static inline void ide_acpi_set_state(ide_hwif_t *hwif, int on) {}
#endif
@@ -1528,11 +1490,9 @@ static inline void ide_set_hwifdata (ide_hwif_t * hwif, void *data)
hwif->hwif_data = data;
}
-const char *ide_xfer_verbose(u8 mode);
extern void ide_toggle_bounce(ide_drive_t *drive, int on);
-extern int ide_set_xfer_rate(ide_drive_t *drive, u8 rate);
-u64 ide_get_lba_addr(struct ide_taskfile *, int);
+u64 ide_get_lba_addr(struct ide_cmd *, int);
u8 ide_dump_status(ide_drive_t *, const char *, u8);
struct ide_timing {
@@ -1569,14 +1529,18 @@ void ide_timing_merge(struct ide_timing *, struct ide_timing *,
struct ide_timing *, unsigned int);
int ide_timing_compute(ide_drive_t *, u8, struct ide_timing *, int, int);
+#ifdef CONFIG_IDE_XFER_MODE
int ide_scan_pio_blacklist(char *);
-
+const char *ide_xfer_verbose(u8);
u8 ide_get_best_pio_mode(ide_drive_t *, u8, u8);
-
int ide_set_pio_mode(ide_drive_t *, u8);
int ide_set_dma_mode(ide_drive_t *, u8);
-
void ide_set_pio(ide_drive_t *, u8);
+int ide_set_xfer_rate(ide_drive_t *, u8);
+#else
+static inline void ide_set_pio(ide_drive_t *drive, u8 pio) { ; }
+static inline int ide_set_xfer_rate(ide_drive_t *drive, u8 rate) { return -1; }
+#endif
static inline void ide_set_max_pio(ide_drive_t *drive)
{
@@ -1609,6 +1573,10 @@ static inline ide_drive_t *ide_get_pair_dev(ide_drive_t *drive)
#define ide_port_for_each_dev(i, dev, port) \
for ((i) = 0; ((dev) = (port)->devices[i]) || (i) < MAX_DRIVES; (i)++)
+#define ide_port_for_each_present_dev(i, dev, port) \
+ for ((i) = 0; ((dev) = (port)->devices[i]) || (i) < MAX_DRIVES; (i)++) \
+ if ((dev)->dev_flags & IDE_DFLAG_PRESENT)
+
#define ide_host_for_each_port(i, port, host) \
for ((i) = 0; ((port) = (host)->ports[i]) || (i) < MAX_HOST_PORTS; (i)++)
diff --git a/include/linux/idr.h b/include/linux/idr.h
index dd846df..e968db7 100644
--- a/include/linux/idr.h
+++ b/include/linux/idr.h
@@ -106,6 +106,7 @@ int idr_get_new(struct idr *idp, void *ptr, int *id);
int idr_get_new_above(struct idr *idp, void *ptr, int starting_id, int *id);
int idr_for_each(struct idr *idp,
int (*fn)(int id, void *p, void *data), void *data);
+void *idr_get_next(struct idr *idp, int *nextid);
void *idr_replace(struct idr *idp, void *ptr, int id);
void idr_remove(struct idr *idp, int id);
void idr_remove_all(struct idr *idp);
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index c4e6ca1..4b501b4 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -18,6 +18,22 @@
#include <linux/types.h>
#include <asm/byteorder.h>
+/*
+ * DS bit usage
+ *
+ * TA = transmitter address
+ * RA = receiver address
+ * DA = destination address
+ * SA = source address
+ *
+ * ToDS FromDS A1(RA) A2(TA) A3 A4 Use
+ * -----------------------------------------------------------------
+ * 0 0 DA SA BSSID - IBSS/DLS
+ * 0 1 DA BSSID SA - AP -> STA
+ * 1 0 BSSID SA DA - AP <- STA
+ * 1 1 RA TA DA SA unspecified (WDS)
+ */
+
#define FCS_LEN 4
#define IEEE80211_FCTL_VERS 0x0003
@@ -527,6 +543,8 @@ struct ieee80211_tim_ie {
u8 virtual_map[0];
} __attribute__ ((packed));
+#define WLAN_SA_QUERY_TR_ID_LEN 16
+
struct ieee80211_mgmt {
__le16 frame_control;
__le16 duration;
@@ -646,6 +664,10 @@ struct ieee80211_mgmt {
u8 action_code;
u8 variable[0];
} __attribute__((packed)) mesh_action;
+ struct {
+ u8 action;
+ u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
+ } __attribute__ ((packed)) sa_query;
} u;
} __attribute__ ((packed)) action;
} u;
@@ -655,6 +677,15 @@ struct ieee80211_mgmt {
#define IEEE80211_MIN_ACTION_SIZE offsetof(struct ieee80211_mgmt, u.action.u)
+/* Management MIC information element (IEEE 802.11w) */
+struct ieee80211_mmie {
+ u8 element_id;
+ u8 length;
+ __le16 key_id;
+ u8 sequence_number[6];
+ u8 mic[8];
+} __attribute__ ((packed));
+
/* Control frames */
struct ieee80211_rts {
__le16 frame_control;
@@ -836,6 +867,7 @@ struct ieee80211_ht_info {
/* Authentication algorithms */
#define WLAN_AUTH_OPEN 0
#define WLAN_AUTH_SHARED_KEY 1
+#define WLAN_AUTH_FT 2
#define WLAN_AUTH_LEAP 128
#define WLAN_AUTH_CHALLENGE_LEN 128
@@ -899,6 +931,9 @@ enum ieee80211_statuscode {
/* 802.11g */
WLAN_STATUS_ASSOC_DENIED_NOSHORTTIME = 25,
WLAN_STATUS_ASSOC_DENIED_NODSSSOFDM = 26,
+ /* 802.11w */
+ WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY = 30,
+ WLAN_STATUS_ROBUST_MGMT_FRAME_POLICY_VIOLATION = 31,
/* 802.11i */
WLAN_STATUS_INVALID_IE = 40,
WLAN_STATUS_INVALID_GROUP_CIPHER = 41,
@@ -1018,6 +1053,8 @@ enum ieee80211_eid {
WLAN_EID_HT_INFORMATION = 61,
/* 802.11i */
WLAN_EID_RSN = 48,
+ WLAN_EID_TIMEOUT_INTERVAL = 56,
+ WLAN_EID_MMIE = 76 /* 802.11w */,
WLAN_EID_WPA = 221,
WLAN_EID_GENERIC = 221,
WLAN_EID_VENDOR_SPECIFIC = 221,
@@ -1030,6 +1067,8 @@ enum ieee80211_category {
WLAN_CATEGORY_QOS = 1,
WLAN_CATEGORY_DLS = 2,
WLAN_CATEGORY_BACK = 3,
+ WLAN_CATEGORY_PUBLIC = 4,
+ WLAN_CATEGORY_SA_QUERY = 8,
WLAN_CATEGORY_WMM = 17,
};
@@ -1104,6 +1143,12 @@ struct ieee80211_country_ie_triplet {
};
} __attribute__ ((packed));
+enum ieee80211_timeout_interval_type {
+ WLAN_TIMEOUT_REASSOC_DEADLINE = 1 /* 802.11r */,
+ WLAN_TIMEOUT_KEY_LIFETIME = 2 /* 802.11r */,
+ WLAN_TIMEOUT_ASSOC_COMEBACK = 3 /* 802.11w */,
+};
+
/* BACK action code */
enum ieee80211_back_actioncode {
WLAN_ACTION_ADDBA_REQ = 0,
@@ -1118,6 +1163,13 @@ enum ieee80211_back_parties {
WLAN_BACK_TIMER = 2,
};
+/* SA Query action */
+enum ieee80211_sa_query_action {
+ WLAN_ACTION_SA_QUERY_REQUEST = 0,
+ WLAN_ACTION_SA_QUERY_RESPONSE = 1,
+};
+
+
/* A-MSDU 802.11n */
#define IEEE80211_QOS_CONTROL_A_MSDU_PRESENT 0x0080
@@ -1128,6 +1180,7 @@ enum ieee80211_back_parties {
/* reserved: 0x000FAC03 */
#define WLAN_CIPHER_SUITE_CCMP 0x000FAC04
#define WLAN_CIPHER_SUITE_WEP104 0x000FAC05
+#define WLAN_CIPHER_SUITE_AES_CMAC 0x000FAC06
#define WLAN_MAX_KEY_LEN 32
@@ -1185,4 +1238,149 @@ static inline u8 *ieee80211_get_DA(struct ieee80211_hdr *hdr)
return hdr->addr1;
}
+/**
+ * ieee80211_is_robust_mgmt_frame - check if frame is a robust management frame
+ * @hdr: the frame (buffer must include at least the first octet of payload)
+ */
+static inline bool ieee80211_is_robust_mgmt_frame(struct ieee80211_hdr *hdr)
+{
+ if (ieee80211_is_disassoc(hdr->frame_control) ||
+ ieee80211_is_deauth(hdr->frame_control))
+ return true;
+
+ if (ieee80211_is_action(hdr->frame_control)) {
+ u8 *category;
+
+ /*
+ * Action frames, excluding Public Action frames, are Robust
+ * Management Frames. However, if we are looking at a Protected
+ * frame, skip the check since the data may be encrypted and
+ * the frame has already been found to be a Robust Management
+ * Frame (by the other end).
+ */
+ if (ieee80211_has_protected(hdr->frame_control))
+ return true;
+ category = ((u8 *) hdr) + 24;
+ return *category != WLAN_CATEGORY_PUBLIC;
+ }
+
+ return false;
+}
+
+/**
+ * ieee80211_fhss_chan_to_freq - get channel frequency
+ * @channel: the FHSS channel
+ *
+ * Convert IEEE802.11 FHSS channel to frequency (MHz)
+ * Ref IEEE 802.11-2007 section 14.6
+ */
+static inline int ieee80211_fhss_chan_to_freq(int channel)
+{
+ if ((channel > 1) && (channel < 96))
+ return channel + 2400;
+ else
+ return -1;
+}
+
+/**
+ * ieee80211_freq_to_fhss_chan - get channel
+ * @freq: the channels frequency
+ *
+ * Convert frequency (MHz) to IEEE802.11 FHSS channel
+ * Ref IEEE 802.11-2007 section 14.6
+ */
+static inline int ieee80211_freq_to_fhss_chan(int freq)
+{
+ if ((freq > 2401) && (freq < 2496))
+ return freq - 2400;
+ else
+ return -1;
+}
+
+/**
+ * ieee80211_dsss_chan_to_freq - get channel center frequency
+ * @channel: the DSSS channel
+ *
+ * Convert IEEE802.11 DSSS channel to the center frequency (MHz).
+ * Ref IEEE 802.11-2007 section 15.6
+ */
+static inline int ieee80211_dsss_chan_to_freq(int channel)
+{
+ if ((channel > 0) && (channel < 14))
+ return 2407 + (channel * 5);
+ else if (channel == 14)
+ return 2484;
+ else
+ return -1;
+}
+
+/**
+ * ieee80211_freq_to_dsss_chan - get channel
+ * @freq: the frequency
+ *
+ * Convert frequency (MHz) to IEEE802.11 DSSS channel
+ * Ref IEEE 802.11-2007 section 15.6
+ *
+ * This routine selects the channel with the closest center frequency.
+ */
+static inline int ieee80211_freq_to_dsss_chan(int freq)
+{
+ if ((freq >= 2410) && (freq < 2475))
+ return (freq - 2405) / 5;
+ else if ((freq >= 2482) && (freq < 2487))
+ return 14;
+ else
+ return -1;
+}
+
+/* Convert IEEE802.11 HR DSSS channel to frequency (MHz) and back
+ * Ref IEEE 802.11-2007 section 18.4.6.2
+ *
+ * The channels and frequencies are the same as those defined for DSSS
+ */
+#define ieee80211_hr_chan_to_freq(chan) ieee80211_dsss_chan_to_freq(chan)
+#define ieee80211_freq_to_hr_chan(freq) ieee80211_freq_to_dsss_chan(freq)
+
+/* Convert IEEE802.11 ERP channel to frequency (MHz) and back
+ * Ref IEEE 802.11-2007 section 19.4.2
+ */
+#define ieee80211_erp_chan_to_freq(chan) ieee80211_hr_chan_to_freq(chan)
+#define ieee80211_freq_to_erp_chan(freq) ieee80211_freq_to_hr_chan(freq)
+
+/**
+ * ieee80211_ofdm_chan_to_freq - get channel center frequency
+ * @s_freq: starting frequency == (dotChannelStartingFactor/2) MHz
+ * @channel: the OFDM channel
+ *
+ * Convert IEEE802.11 OFDM channel to center frequency (MHz)
+ * Ref IEEE 802.11-2007 section 17.3.8.3.2
+ */
+static inline int ieee80211_ofdm_chan_to_freq(int s_freq, int channel)
+{
+ if ((channel > 0) && (channel <= 200) &&
+ (s_freq >= 4000))
+ return s_freq + (channel * 5);
+ else
+ return -1;
+}
+
+/**
+ * ieee80211_freq_to_ofdm_channel - get channel
+ * @s_freq: starting frequency == (dotChannelStartingFactor/2) MHz
+ * @freq: the frequency
+ *
+ * Convert frequency (MHz) to IEEE802.11 OFDM channel
+ * Ref IEEE 802.11-2007 section 17.3.8.3.2
+ *
+ * This routine selects the channel with the closest center frequency.
+ */
+static inline int ieee80211_freq_to_ofdm_chan(int s_freq, int freq)
+{
+ if ((freq > (s_freq + 2)) && (freq <= (s_freq + 1202)) &&
+ (s_freq >= 4000))
+ return (freq + 2 - s_freq) / 5;
+ else
+ return -1;
+}
+
#endif /* LINUX_IEEE80211_H */
diff --git a/include/linux/if.h b/include/linux/if.h
index 2a6e296..1108f3e 100644
--- a/include/linux/if.h
+++ b/include/linux/if.h
@@ -66,6 +66,7 @@
#define IFF_SLAVE_NEEDARP 0x40 /* need ARPs for validation */
#define IFF_ISATAP 0x80 /* ISATAP interface (RFC4214) */
#define IFF_MASTER_ARPMON 0x100 /* bonding master, ARP mon in use */
+#define IFF_WAN_HDLC 0x200 /* WAN HDLC device */
#define IF_GET_IFACE 0x0001 /* for querying only */
#define IF_GET_PROTO 0x0002
diff --git a/include/linux/if_arcnet.h b/include/linux/if_arcnet.h
index 27ea2ac..0835deb 100644
--- a/include/linux/if_arcnet.h
+++ b/include/linux/if_arcnet.h
@@ -16,6 +16,7 @@
#ifndef _LINUX_IF_ARCNET_H
#define _LINUX_IF_ARCNET_H
+#include <linux/types.h>
#include <linux/if_ether.h>
@@ -57,10 +58,10 @@
*/
struct arc_rfc1201
{
- uint8_t proto; /* protocol ID field - varies */
- uint8_t split_flag; /* for use with split packets */
+ __u8 proto; /* protocol ID field - varies */
+ __u8 split_flag; /* for use with split packets */
__be16 sequence; /* sequence number */
- uint8_t payload[0]; /* space remaining in packet (504 bytes)*/
+ __u8 payload[0]; /* space remaining in packet (504 bytes)*/
};
#define RFC1201_HDR_SIZE 4
@@ -70,8 +71,8 @@ struct arc_rfc1201
*/
struct arc_rfc1051
{
- uint8_t proto; /* ARC_P_RFC1051_ARP/RFC1051_IP */
- uint8_t payload[0]; /* 507 bytes */
+ __u8 proto; /* ARC_P_RFC1051_ARP/RFC1051_IP */
+ __u8 payload[0]; /* 507 bytes */
};
#define RFC1051_HDR_SIZE 1
@@ -82,20 +83,20 @@ struct arc_rfc1051
*/
struct arc_eth_encap
{
- uint8_t proto; /* Always ARC_P_ETHER */
+ __u8 proto; /* Always ARC_P_ETHER */
struct ethhdr eth; /* standard ethernet header (yuck!) */
- uint8_t payload[0]; /* 493 bytes */
+ __u8 payload[0]; /* 493 bytes */
};
#define ETH_ENCAP_HDR_SIZE 14
struct arc_cap
{
- uint8_t proto;
- uint8_t cookie[sizeof(int)]; /* Actually NOT sent over the network */
+ __u8 proto;
+ __u8 cookie[sizeof(int)]; /* Actually NOT sent over the network */
union {
- uint8_t ack;
- uint8_t raw[0]; /* 507 bytes */
+ __u8 ack;
+ __u8 raw[0]; /* 507 bytes */
} mes;
};
@@ -109,7 +110,7 @@ struct arc_cap
*/
struct arc_hardware
{
- uint8_t source, /* source ARCnet - filled in automagically */
+ __u8 source, /* source ARCnet - filled in automagically */
dest, /* destination ARCnet - 0 for broadcast */
offset[2]; /* offset bytes (some weird semantics) */
};
@@ -130,7 +131,7 @@ struct archdr
struct arc_rfc1051 rfc1051;
struct arc_eth_encap eth_encap;
struct arc_cap cap;
- uint8_t raw[0]; /* 508 bytes */
+ __u8 raw[0]; /* 508 bytes */
} soft;
};
diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h
index 7f3c735..cfe4fe1 100644
--- a/include/linux/if_ether.h
+++ b/include/linux/if_ether.h
@@ -17,7 +17,7 @@
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
-
+
#ifndef _LINUX_IF_ETHER_H
#define _LINUX_IF_ETHER_H
@@ -25,7 +25,7 @@
/*
* IEEE 802.3 Ethernet magic constants. The frame sizes omit the preamble
- * and FCS/CRC (frame check sequence).
+ * and FCS/CRC (frame check sequence).
*/
#define ETH_ALEN 6 /* Octets in one ethernet addr */
@@ -78,12 +78,13 @@
#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */
#define ETH_P_AOE 0x88A2 /* ATA over Ethernet */
#define ETH_P_TIPC 0x88CA /* TIPC */
+#define ETH_P_FCOE 0x8906 /* Fibre Channel over Ethernet */
#define ETH_P_EDSA 0xDADA /* Ethertype DSA [ NOT AN OFFICIALLY REGISTERED ID ] */
/*
* Non DIX types. Won't clash for 1500 types.
*/
-
+
#define ETH_P_802_3 0x0001 /* Dummy type for 802.3 frames */
#define ETH_P_AX25 0x0002 /* Dummy protocol id for AX.25 */
#define ETH_P_ALL 0x0003 /* Every packet (be careful!!!) */
@@ -109,7 +110,7 @@
/*
* This is an Ethernet frame header.
*/
-
+
struct ethhdr {
unsigned char h_dest[ETH_ALEN]; /* destination eth addr */
unsigned char h_source[ETH_ALEN]; /* source ether addr */
diff --git a/include/linux/if_frad.h b/include/linux/if_frad.h
index 60e16a5..673f220 100644
--- a/include/linux/if_frad.h
+++ b/include/linux/if_frad.h
@@ -153,7 +153,6 @@ struct frhdr
struct dlci_local
{
- struct net_device_stats stats;
struct net_device *master;
struct net_device *slave;
struct dlci_conf config;
diff --git a/include/linux/if_pppol2tp.h b/include/linux/if_pppol2tp.h
index c7a6688..3a14b08 100644
--- a/include/linux/if_pppol2tp.h
+++ b/include/linux/if_pppol2tp.h
@@ -26,7 +26,7 @@
*/
struct pppol2tp_addr
{
- pid_t pid; /* pid that owns the fd.
+ __kernel_pid_t pid; /* pid that owns the fd.
* 0 => current */
int fd; /* FD of UDP socket to use */
diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h
index 30c88b2..90b5fae 100644
--- a/include/linux/if_pppox.h
+++ b/include/linux/if_pppox.h
@@ -95,16 +95,16 @@ struct pppoe_tag {
} __attribute ((packed));
/* Tag identifiers */
-#define PTT_EOL __constant_htons(0x0000)
-#define PTT_SRV_NAME __constant_htons(0x0101)
-#define PTT_AC_NAME __constant_htons(0x0102)
-#define PTT_HOST_UNIQ __constant_htons(0x0103)
-#define PTT_AC_COOKIE __constant_htons(0x0104)
-#define PTT_VENDOR __constant_htons(0x0105)
-#define PTT_RELAY_SID __constant_htons(0x0110)
-#define PTT_SRV_ERR __constant_htons(0x0201)
-#define PTT_SYS_ERR __constant_htons(0x0202)
-#define PTT_GEN_ERR __constant_htons(0x0203)
+#define PTT_EOL __cpu_to_be16(0x0000)
+#define PTT_SRV_NAME __cpu_to_be16(0x0101)
+#define PTT_AC_NAME __cpu_to_be16(0x0102)
+#define PTT_HOST_UNIQ __cpu_to_be16(0x0103)
+#define PTT_AC_COOKIE __cpu_to_be16(0x0104)
+#define PTT_VENDOR __cpu_to_be16(0x0105)
+#define PTT_RELAY_SID __cpu_to_be16(0x0110)
+#define PTT_SRV_ERR __cpu_to_be16(0x0201)
+#define PTT_SYS_ERR __cpu_to_be16(0x0202)
+#define PTT_GEN_ERR __cpu_to_be16(0x0203)
struct pppoe_hdr {
#if defined(__LITTLE_ENDIAN_BITFIELD)
diff --git a/include/linux/if_tun.h b/include/linux/if_tun.h
index 8529f57..049d6c9 100644
--- a/include/linux/if_tun.h
+++ b/include/linux/if_tun.h
@@ -46,6 +46,8 @@
#define TUNSETOFFLOAD _IOW('T', 208, unsigned int)
#define TUNSETTXFILTER _IOW('T', 209, unsigned int)
#define TUNGETIFF _IOR('T', 210, unsigned int)
+#define TUNGETSNDBUF _IOR('T', 211, int)
+#define TUNSETSNDBUF _IOW('T', 212, int)
/* TUNSETIFF ifr flags */
#define IFF_TUN 0x0001
diff --git a/include/linux/if_tunnel.h b/include/linux/if_tunnel.h
index 82c43624..5a9aae4 100644
--- a/include/linux/if_tunnel.h
+++ b/include/linux/if_tunnel.h
@@ -16,14 +16,14 @@
#define SIOCDELPRL (SIOCDEVPRIVATE + 6)
#define SIOCCHGPRL (SIOCDEVPRIVATE + 7)
-#define GRE_CSUM __constant_htons(0x8000)
-#define GRE_ROUTING __constant_htons(0x4000)
-#define GRE_KEY __constant_htons(0x2000)
-#define GRE_SEQ __constant_htons(0x1000)
-#define GRE_STRICT __constant_htons(0x0800)
-#define GRE_REC __constant_htons(0x0700)
-#define GRE_FLAGS __constant_htons(0x00F8)
-#define GRE_VERSION __constant_htons(0x0007)
+#define GRE_CSUM __cpu_to_be16(0x8000)
+#define GRE_ROUTING __cpu_to_be16(0x4000)
+#define GRE_KEY __cpu_to_be16(0x2000)
+#define GRE_SEQ __cpu_to_be16(0x1000)
+#define GRE_STRICT __cpu_to_be16(0x0800)
+#define GRE_REC __cpu_to_be16(0x0700)
+#define GRE_FLAGS __cpu_to_be16(0x00F8)
+#define GRE_VERSION __cpu_to_be16(0x0007)
struct ip_tunnel_parm
{
diff --git a/include/linux/ima.h b/include/linux/ima.h
new file mode 100644
index 0000000..0e2aa45
--- /dev/null
+++ b/include/linux/ima.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2008 IBM Corporation
+ * Author: Mimi Zohar <zohar@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 2 of the License.
+ */
+
+#ifndef _LINUX_IMA_H
+#define _LINUX_IMA_H
+
+#include <linux/fs.h>
+struct linux_binprm;
+
+#ifdef CONFIG_IMA
+extern int ima_bprm_check(struct linux_binprm *bprm);
+extern int ima_inode_alloc(struct inode *inode);
+extern void ima_inode_free(struct inode *inode);
+extern int ima_path_check(struct path *path, int mask);
+extern void ima_file_free(struct file *file);
+extern int ima_file_mmap(struct file *file, unsigned long prot);
+extern void ima_shm_check(struct file *file);
+
+#else
+static inline int ima_bprm_check(struct linux_binprm *bprm)
+{
+ return 0;
+}
+
+static inline int ima_inode_alloc(struct inode *inode)
+{
+ return 0;
+}
+
+static inline void ima_inode_free(struct inode *inode)
+{
+ return;
+}
+
+static inline int ima_path_check(struct path *path, int mask)
+{
+ return 0;
+}
+
+static inline void ima_file_free(struct file *file)
+{
+ return;
+}
+
+static inline int ima_file_mmap(struct file *file, unsigned long prot)
+{
+ return 0;
+}
+
+static inline void ima_shm_check(struct file *file)
+{
+ return;
+}
+#endif /* CONFIG_IMA_H */
+#endif /* _LINUX_IMA_H */
diff --git a/include/linux/in6.h b/include/linux/in6.h
index bc49204..718bf21 100644
--- a/include/linux/in6.h
+++ b/include/linux/in6.h
@@ -44,11 +44,11 @@ struct in6_addr
* NOTE: Be aware the IN6ADDR_* constants and in6addr_* externals are defined
* in network byte order, not in host byte order as are the IPv4 equivalents
*/
+#ifdef __KERNEL__
extern const struct in6_addr in6addr_any;
#define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
extern const struct in6_addr in6addr_loopback;
#define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
-#ifdef __KERNEL__
extern const struct in6_addr in6addr_linklocal_allnodes;
#define IN6ADDR_LINKLOCAL_ALLNODES_INIT \
{ { { 0xff,2,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h
index 06fcdb4..acef2a7 100644
--- a/include/linux/inetdevice.h
+++ b/include/linux/inetdevice.h
@@ -108,6 +108,7 @@ static inline void ipv4_devconf_setall(struct in_device *in_dev)
#define IN_DEV_ARPFILTER(in_dev) IN_DEV_ORCONF((in_dev), ARPFILTER)
#define IN_DEV_ARP_ANNOUNCE(in_dev) IN_DEV_MAXCONF((in_dev), ARP_ANNOUNCE)
#define IN_DEV_ARP_IGNORE(in_dev) IN_DEV_MAXCONF((in_dev), ARP_IGNORE)
+#define IN_DEV_ARP_NOTIFY(in_dev) IN_DEV_MAXCONF((in_dev), ARP_NOTIFY)
struct in_ifaddr
{
diff --git a/include/linux/init.h b/include/linux/init.h
index 68cb026..0e06c17 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -2,6 +2,8 @@
#define _LINUX_INIT_H
#include <linux/compiler.h>
+#include <linux/section-names.h>
+#include <linux/stringify.h>
/* These macros are used to mark some functions or
* initialized data (doesn't apply to uninitialized data)
@@ -60,14 +62,6 @@
#define __refdata __section(.ref.data)
#define __refconst __section(.ref.rodata)
-/* backward compatibility note
- * A few places hardcode the old section names:
- * .text.init.refok
- * .data.init.refok
- * .exit.text.refok
- * They should be converted to use the defines from this file
- */
-
/* compatibility defines */
#define __init_refok __ref
#define __initdata_refok __refdata
@@ -107,7 +101,7 @@
#define __memexitconst __section(.memexit.rodata)
/* For assembly routines */
-#define __HEAD .section ".head.text","ax"
+#define __HEAD .section __stringify(HEAD_TEXT_SECTION),"ax"
#define __INIT .section ".init.text","ax"
#define __FINIT .previous
@@ -247,6 +241,7 @@ struct obs_kernel_param {
/* Relies on boot_command_line being set */
void __init parse_early_param(void);
+void __init parse_early_options(char *cmdline);
#endif /* __ASSEMBLY__ */
/**
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index e752d973f..d87247d 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -5,6 +5,7 @@
#include <linux/irqflags.h>
#include <linux/utsname.h>
#include <linux/lockdep.h>
+#include <linux/ftrace.h>
#include <linux/ipc.h>
#include <linux/pid_namespace.h>
#include <linux/user_namespace.h>
@@ -14,19 +15,6 @@
extern struct files_struct init_files;
extern struct fs_struct init_fs;
-#define INIT_KIOCTX(name, which_mm) \
-{ \
- .users = ATOMIC_INIT(1), \
- .dead = 0, \
- .mm = &which_mm, \
- .user_id = 0, \
- .next = NULL, \
- .wait = __WAIT_QUEUE_HEAD_INITIALIZER(name.wait), \
- .ctx_lock = __SPIN_LOCK_UNLOCKED(name.ctx_lock), \
- .reqs_active = 0U, \
- .max_reqs = ~0U, \
-}
-
#define INIT_MM(name) \
{ \
.mm_rb = RB_ROOT, \
@@ -147,6 +135,7 @@ extern struct cred init_cred;
.nr_cpus_allowed = NR_CPUS, \
}, \
.tasks = LIST_HEAD_INIT(tsk.tasks), \
+ .pushable_tasks = PLIST_NODE_INIT(tsk.pushable_tasks, MAX_PRIO), \
.ptraced = LIST_HEAD_INIT(tsk.ptraced), \
.ptrace_entry = LIST_HEAD_INIT(tsk.ptrace_entry), \
.real_parent = &tsk, \
@@ -184,6 +173,7 @@ extern struct cred init_cred;
INIT_IDS \
INIT_TRACE_IRQFLAGS \
INIT_LOCKDEP \
+ INIT_FTRACE_GRAPH \
}
diff --git a/include/linux/input.h b/include/linux/input.h
index 1249a0c..0e6ff5d 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -106,6 +106,7 @@ struct input_absinfo {
#define SYN_REPORT 0
#define SYN_CONFIG 1
+#define SYN_MT_REPORT 2
/*
* Keys and buttons
@@ -445,6 +446,7 @@ struct input_absinfo {
#define BTN_STYLUS2 0x14c
#define BTN_TOOL_DOUBLETAP 0x14d
#define BTN_TOOL_TRIPLETAP 0x14e
+#define BTN_TOOL_QUADTAP 0x14f /* Four fingers on trackpad */
#define BTN_WHEEL 0x150
#define BTN_GEAR_DOWN 0x150
@@ -644,6 +646,17 @@ struct input_absinfo {
#define ABS_TOOL_WIDTH 0x1c
#define ABS_VOLUME 0x20
#define ABS_MISC 0x28
+
+#define ABS_MT_TOUCH_MAJOR 0x30 /* Major axis of touching ellipse */
+#define ABS_MT_TOUCH_MINOR 0x31 /* Minor axis (omit if circular) */
+#define ABS_MT_WIDTH_MAJOR 0x32 /* Major axis of approaching ellipse */
+#define ABS_MT_WIDTH_MINOR 0x33 /* Minor axis (omit if circular) */
+#define ABS_MT_ORIENTATION 0x34 /* Ellipse orientation */
+#define ABS_MT_POSITION_X 0x35 /* Center X ellipse position */
+#define ABS_MT_POSITION_Y 0x36 /* Center Y ellipse position */
+#define ABS_MT_TOOL_TYPE 0x37 /* Type of touching device */
+#define ABS_MT_BLOB_ID 0x38 /* Group a set of packets as a blob */
+
#define ABS_MAX 0x3f
#define ABS_CNT (ABS_MAX+1)
@@ -661,6 +674,7 @@ struct input_absinfo {
#define SW_DOCK 0x05 /* set = plugged into dock */
#define SW_LINEOUT_INSERT 0x06 /* set = inserted */
#define SW_JACK_PHYSICAL_INSERT 0x07 /* set = mechanical switch set */
+#define SW_VIDEOOUT_INSERT 0x08 /* set = inserted */
#define SW_MAX 0x0f
#define SW_CNT (SW_MAX+1)
@@ -742,6 +756,12 @@ struct input_absinfo {
#define BUS_ATARI 0x1B
/*
+ * MT_TOOL types
+ */
+#define MT_TOOL_FINGER 0
+#define MT_TOOL_PEN 1
+
+/*
* Values describing the status of a force-feedback effect
*/
#define FF_STATUS_STOPPED 0x00
@@ -1310,6 +1330,11 @@ static inline void input_sync(struct input_dev *dev)
input_event(dev, EV_SYN, SYN_REPORT, 0);
}
+static inline void input_mt_sync(struct input_dev *dev)
+{
+ input_event(dev, EV_SYN, SYN_MT_REPORT, 0);
+}
+
void input_set_capability(struct input_dev *dev, unsigned int type, unsigned int code);
static inline void input_set_abs_params(struct input_dev *dev, int axis, int min, int max, int fuzz, int flat)
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index d2e3cbf..aa8c531 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -123,7 +123,7 @@ static inline void dmar_writeq(void __iomem *addr, u64 val)
#define ecap_eim_support(e) ((e >> 4) & 0x1)
#define ecap_ir_support(e) ((e >> 3) & 0x1)
#define ecap_max_handle_mask(e) ((e >> 20) & 0xf)
-
+#define ecap_sc_support(e) ((e >> 7) & 0x1) /* Snooping Control */
/* IOTLB_REG */
#define DMA_TLB_FLUSH_GRANU_OFFSET 60
@@ -164,6 +164,7 @@ static inline void dmar_writeq(void __iomem *addr, u64 val)
#define DMA_GCMD_QIE (((u32)1) << 26)
#define DMA_GCMD_SIRTP (((u32)1) << 24)
#define DMA_GCMD_IRE (((u32) 1) << 25)
+#define DMA_GCMD_CFI (((u32) 1) << 23)
/* GSTS_REG */
#define DMA_GSTS_TES (((u32)1) << 31)
@@ -174,6 +175,7 @@ static inline void dmar_writeq(void __iomem *addr, u64 val)
#define DMA_GSTS_QIES (((u32)1) << 26)
#define DMA_GSTS_IRTPS (((u32)1) << 24)
#define DMA_GSTS_IRES (((u32)1) << 25)
+#define DMA_GSTS_CFIS (((u32)1) << 23)
/* CCMD_REG */
#define DMA_CCMD_ICC (((u64)1) << 63)
@@ -284,6 +286,14 @@ struct iommu_flush {
unsigned int size_order, u64 type, int non_present_entry_flush);
};
+enum {
+ SR_DMAR_FECTL_REG,
+ SR_DMAR_FEDATA_REG,
+ SR_DMAR_FEADDR_REG,
+ SR_DMAR_FEUADDR_REG,
+ MAX_SR_DMAR_REGS
+};
+
struct intel_iommu {
void __iomem *reg; /* Pointer to hardware regs, virtual addr */
u64 cap;
@@ -292,6 +302,8 @@ struct intel_iommu {
spinlock_t register_lock; /* protect register handling */
int seq_id; /* sequence id of the iommu */
int agaw; /* agaw of this iommu */
+ unsigned int irq;
+ unsigned char name[13]; /* Device Name */
#ifdef CONFIG_DMAR
unsigned long *domain_ids; /* bitmap of domains */
@@ -299,11 +311,11 @@ struct intel_iommu {
spinlock_t lock; /* protect context, domain ids */
struct root_entry *root_entry; /* virtual address */
- unsigned int irq;
- unsigned char name[7]; /* Device Name */
struct iommu_flush flush;
#endif
struct q_inval *qi; /* Queued invalidation info */
+ u32 *iommu_state; /* Store iommu states between suspend and resume.*/
+
#ifdef CONFIG_INTR_REMAP
struct ir_table *ir_table; /* Interrupt remapping info */
#endif
@@ -321,6 +333,8 @@ extern struct dmar_drhd_unit * dmar_find_matched_drhd_unit(struct pci_dev *dev);
extern int alloc_iommu(struct dmar_drhd_unit *drhd);
extern void free_iommu(struct intel_iommu *iommu);
extern int dmar_enable_qi(struct intel_iommu *iommu);
+extern void dmar_disable_qi(struct intel_iommu *iommu);
+extern int dmar_reenable_qi(struct intel_iommu *iommu);
extern void qi_global_iec(struct intel_iommu *iommu);
extern int qi_flush_context(struct intel_iommu *iommu, u16 did, u16 sid,
@@ -331,11 +345,4 @@ extern int qi_flush_iotlb(struct intel_iommu *iommu, u16 did, u64 addr,
extern int qi_submit_sync(struct qi_desc *desc, struct intel_iommu *iommu);
-extern void *intel_alloc_coherent(struct device *, size_t, dma_addr_t *, gfp_t);
-extern void intel_free_coherent(struct device *, size_t, void *, dma_addr_t);
-extern dma_addr_t intel_map_single(struct device *, phys_addr_t, size_t, int);
-extern void intel_unmap_single(struct device *, dma_addr_t, size_t, int);
-extern int intel_map_sg(struct device *, struct scatterlist *, int, int);
-extern void intel_unmap_sg(struct device *, struct scatterlist *, int, int);
-
#endif
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 9127f6b..91bb76f 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -59,8 +59,34 @@
#define IRQF_NOBALANCING 0x00000800
#define IRQF_IRQPOLL 0x00001000
+/*
+ * Bits used by threaded handlers:
+ * IRQTF_RUNTHREAD - signals that the interrupt handler thread should run
+ * IRQTF_DIED - handler thread died
+ * IRQTF_WARNED - warning "IRQ_WAKE_THREAD w/o thread_fn" has been printed
+ */
+enum {
+ IRQTF_RUNTHREAD,
+ IRQTF_DIED,
+ IRQTF_WARNED,
+};
+
typedef irqreturn_t (*irq_handler_t)(int, void *);
+/**
+ * struct irqaction - per interrupt action descriptor
+ * @handler: interrupt handler function
+ * @flags: flags (see IRQF_* above)
+ * @mask: no comment as it is useless and about to be removed
+ * @name: name of the device
+ * @dev_id: cookie to identify the device
+ * @next: pointer to the next irqaction for shared interrupts
+ * @irq: interrupt number
+ * @dir: pointer to the proc/irq/NN/name entry
+ * @thread_fn: interupt handler function for threaded interrupts
+ * @thread: thread pointer for threaded interrupts
+ * @thread_flags: flags related to @thread
+ */
struct irqaction {
irq_handler_t handler;
unsigned long flags;
@@ -70,18 +96,68 @@ struct irqaction {
struct irqaction *next;
int irq;
struct proc_dir_entry *dir;
+ irq_handler_t thread_fn;
+ struct task_struct *thread;
+ unsigned long thread_flags;
};
extern irqreturn_t no_action(int cpl, void *dev_id);
-extern int __must_check request_irq(unsigned int, irq_handler_t handler,
- unsigned long, const char *, void *);
+
+#ifdef CONFIG_GENERIC_HARDIRQS
+extern int __must_check
+request_threaded_irq(unsigned int irq, irq_handler_t handler,
+ irq_handler_t thread_fn,
+ unsigned long flags, const char *name, void *dev);
+
+static inline int __must_check
+request_irq(unsigned int irq, irq_handler_t handler, unsigned long flags,
+ const char *name, void *dev)
+{
+ return request_threaded_irq(irq, handler, NULL, flags, name, dev);
+}
+
+extern void exit_irq_thread(void);
+#else
+
+extern int __must_check
+request_irq(unsigned int irq, irq_handler_t handler, unsigned long flags,
+ const char *name, void *dev);
+
+/*
+ * Special function to avoid ifdeffery in kernel/irq/devres.c which
+ * gets magically built by GENERIC_HARDIRQS=n architectures (sparc,
+ * m68k). I really love these $@%#!* obvious Makefile references:
+ * ../../../kernel/irq/devres.o
+ */
+static inline int __must_check
+request_threaded_irq(unsigned int irq, irq_handler_t handler,
+ irq_handler_t thread_fn,
+ unsigned long flags, const char *name, void *dev)
+{
+ return request_irq(irq, handler, flags, name, dev);
+}
+
+static inline void exit_irq_thread(void) { }
+#endif
+
extern void free_irq(unsigned int, void *);
struct device;
-extern int __must_check devm_request_irq(struct device *dev, unsigned int irq,
- irq_handler_t handler, unsigned long irqflags,
- const char *devname, void *dev_id);
+extern int __must_check
+devm_request_threaded_irq(struct device *dev, unsigned int irq,
+ irq_handler_t handler, irq_handler_t thread_fn,
+ unsigned long irqflags, const char *devname,
+ void *dev_id);
+
+static inline int __must_check
+devm_request_irq(struct device *dev, unsigned int irq, irq_handler_t handler,
+ unsigned long irqflags, const char *devname, void *dev_id)
+{
+ return devm_request_threaded_irq(dev, irq, handler, NULL, irqflags,
+ devname, dev_id);
+}
+
extern void devm_free_irq(struct device *dev, unsigned int irq, void *dev_id);
/*
@@ -106,6 +182,15 @@ extern void disable_irq_nosync(unsigned int irq);
extern void disable_irq(unsigned int irq);
extern void enable_irq(unsigned int irq);
+/* The following three functions are for the core kernel use only. */
+extern void suspend_device_irqs(void);
+extern void resume_device_irqs(void);
+#ifdef CONFIG_PM_SLEEP
+extern int check_wakeup_irqs(void);
+#else
+static inline int check_wakeup_irqs(void) { return 0; }
+#endif
+
#if defined(CONFIG_SMP) && defined(CONFIG_GENERIC_HARDIRQS)
extern cpumask_var_t irq_default_affinity;
@@ -258,6 +343,11 @@ enum
NR_SOFTIRQS
};
+/* map softirq index to softirq name. update 'softirq_to_name' in
+ * kernel/softirq.c when adding a new softirq.
+ */
+extern char *softirq_to_name[NR_SOFTIRQS];
+
/* softirq mask and active fields moved to irq_cpustat_t in
* asm/hardirq.h to get better cache usage. KAO
*/
@@ -274,6 +364,7 @@ extern void softirq_init(void);
#define __raise_softirq_irqoff(nr) do { or_softirq_pending(1UL << (nr)); } while (0)
extern void raise_softirq_irqoff(unsigned int nr);
extern void raise_softirq(unsigned int nr);
+extern void wakeup_softirqd(void);
/* This is the worklist that queues up per-cpu softirq work.
*
@@ -462,11 +553,18 @@ static inline void init_irq_proc(void)
}
#endif
+#if defined(CONFIG_GENERIC_HARDIRQS) && defined(CONFIG_DEBUG_SHIRQ)
+extern void debug_poll_all_shared_irqs(void);
+#else
+static inline void debug_poll_all_shared_irqs(void) { }
+#endif
+
int show_interrupts(struct seq_file *p, void *v);
struct irq_desc;
extern int early_irq_init(void);
+extern int arch_probe_nr_irqs(void);
extern int arch_early_irq_init(void);
extern int arch_init_chip_data(struct irq_desc *desc, int cpu);
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index 8a7bfb1..3af4ffd 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -21,6 +21,7 @@
#define IOMMU_READ (1)
#define IOMMU_WRITE (2)
+#define IOMMU_CACHE (4) /* DMA cache coherency */
struct device;
@@ -28,6 +29,8 @@ struct iommu_domain {
void *priv;
};
+#define IOMMU_CAP_CACHE_COHERENCY 0x1
+
struct iommu_ops {
int (*domain_init)(struct iommu_domain *domain);
void (*domain_destroy)(struct iommu_domain *domain);
@@ -39,6 +42,8 @@ struct iommu_ops {
size_t size);
phys_addr_t (*iova_to_phys)(struct iommu_domain *domain,
unsigned long iova);
+ int (*domain_has_cap)(struct iommu_domain *domain,
+ unsigned long cap);
};
#ifdef CONFIG_IOMMU_API
@@ -57,6 +62,8 @@ extern void iommu_unmap_range(struct iommu_domain *domain, unsigned long iova,
size_t size);
extern phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain,
unsigned long iova);
+extern int iommu_domain_has_cap(struct iommu_domain *domain,
+ unsigned long cap);
#else /* CONFIG_IOMMU_API */
@@ -107,6 +114,12 @@ static inline phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain,
return 0;
}
+static inline int domain_has_cap(struct iommu_domain *domain,
+ unsigned long cap)
+{
+ return 0;
+}
+
#endif /* CONFIG_IOMMU_API */
#endif /* __LINUX_IOMMU_H */
diff --git a/include/linux/ip_vs.h b/include/linux/ip_vs.h
index 0f434a2..148265e 100644
--- a/include/linux/ip_vs.h
+++ b/include/linux/ip_vs.h
@@ -96,10 +96,10 @@
*/
struct ip_vs_service_user {
/* virtual service addresses */
- u_int16_t protocol;
+ __u16 protocol;
__be32 addr; /* virtual ip address */
__be16 port;
- u_int32_t fwmark; /* firwall mark of service */
+ __u32 fwmark; /* firwall mark of service */
/* virtual service options */
char sched_name[IP_VS_SCHEDNAME_MAXLEN];
@@ -119,8 +119,8 @@ struct ip_vs_dest_user {
int weight; /* destination weight */
/* thresholds for active connections */
- u_int32_t u_threshold; /* upper threshold */
- u_int32_t l_threshold; /* lower threshold */
+ __u32 u_threshold; /* upper threshold */
+ __u32 l_threshold; /* lower threshold */
};
@@ -159,10 +159,10 @@ struct ip_vs_getinfo {
/* The argument to IP_VS_SO_GET_SERVICE */
struct ip_vs_service_entry {
/* which service: user fills in these */
- u_int16_t protocol;
+ __u16 protocol;
__be32 addr; /* virtual address */
__be16 port;
- u_int32_t fwmark; /* firwall mark of service */
+ __u32 fwmark; /* firwall mark of service */
/* service options */
char sched_name[IP_VS_SCHEDNAME_MAXLEN];
@@ -184,12 +184,12 @@ struct ip_vs_dest_entry {
unsigned conn_flags; /* connection flags */
int weight; /* destination weight */
- u_int32_t u_threshold; /* upper threshold */
- u_int32_t l_threshold; /* lower threshold */
+ __u32 u_threshold; /* upper threshold */
+ __u32 l_threshold; /* lower threshold */
- u_int32_t activeconns; /* active connections */
- u_int32_t inactconns; /* inactive connections */
- u_int32_t persistconns; /* persistent connections */
+ __u32 activeconns; /* active connections */
+ __u32 inactconns; /* inactive connections */
+ __u32 persistconns; /* persistent connections */
/* statistics */
struct ip_vs_stats_user stats;
@@ -199,10 +199,10 @@ struct ip_vs_dest_entry {
/* The argument to IP_VS_SO_GET_DESTS */
struct ip_vs_get_dests {
/* which service: user fills in these */
- u_int16_t protocol;
+ __u16 protocol;
__be32 addr; /* virtual address */
__be16 port;
- u_int32_t fwmark; /* firwall mark of service */
+ __u32 fwmark; /* firwall mark of service */
/* number of real servers */
unsigned int num_dests;
diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h
index ea330f9..3bf40e2 100644
--- a/include/linux/ipc_namespace.h
+++ b/include/linux/ipc_namespace.h
@@ -25,7 +25,7 @@ struct ipc_ids {
};
struct ipc_namespace {
- struct kref kref;
+ atomic_t count;
struct ipc_ids ids[3];
int sem_ctls[4];
@@ -44,25 +44,57 @@ struct ipc_namespace {
int shm_tot;
struct notifier_block ipcns_nb;
+
+ /* The kern_mount of the mqueuefs sb. We take a ref on it */
+ struct vfsmount *mq_mnt;
+
+ /* # queues in this ns, protected by mq_lock */
+ unsigned int mq_queues_count;
+
+ /* next fields are set through sysctl */
+ unsigned int mq_queues_max; /* initialized to DFLT_QUEUESMAX */
+ unsigned int mq_msg_max; /* initialized to DFLT_MSGMAX */
+ unsigned int mq_msgsize_max; /* initialized to DFLT_MSGSIZEMAX */
+
};
extern struct ipc_namespace init_ipc_ns;
extern atomic_t nr_ipc_ns;
-#ifdef CONFIG_SYSVIPC
+extern spinlock_t mq_lock;
+#if defined(CONFIG_POSIX_MQUEUE) || defined(CONFIG_SYSVIPC)
#define INIT_IPC_NS(ns) .ns = &init_ipc_ns,
+#else
+#define INIT_IPC_NS(ns)
+#endif
+#ifdef CONFIG_SYSVIPC
extern int register_ipcns_notifier(struct ipc_namespace *);
extern int cond_register_ipcns_notifier(struct ipc_namespace *);
extern void unregister_ipcns_notifier(struct ipc_namespace *);
extern int ipcns_notify(unsigned long);
-
#else /* CONFIG_SYSVIPC */
-#define INIT_IPC_NS(ns)
+static inline int register_ipcns_notifier(struct ipc_namespace *ns)
+{ return 0; }
+static inline int cond_register_ipcns_notifier(struct ipc_namespace *ns)
+{ return 0; }
+static inline void unregister_ipcns_notifier(struct ipc_namespace *ns) { }
+static inline int ipcns_notify(unsigned long l) { return 0; }
#endif /* CONFIG_SYSVIPC */
-#if defined(CONFIG_SYSVIPC) && defined(CONFIG_IPC_NS)
-extern void free_ipc_ns(struct kref *kref);
+#ifdef CONFIG_POSIX_MQUEUE
+extern int mq_init_ns(struct ipc_namespace *ns);
+/* default values */
+#define DFLT_QUEUESMAX 256 /* max number of message queues */
+#define DFLT_MSGMAX 10 /* max number of messages in each queue */
+#define HARD_MSGMAX (131072/sizeof(void *))
+#define DFLT_MSGSIZEMAX 8192 /* max message size */
+#else
+static inline int mq_init_ns(struct ipc_namespace *ns) { return 0; }
+#endif
+
+#if defined(CONFIG_IPC_NS)
+extern void free_ipc_ns(struct ipc_namespace *ns);
extern struct ipc_namespace *copy_ipcs(unsigned long flags,
struct ipc_namespace *ns);
extern void free_ipcs(struct ipc_namespace *ns, struct ipc_ids *ids,
@@ -72,14 +104,11 @@ extern void free_ipcs(struct ipc_namespace *ns, struct ipc_ids *ids,
static inline struct ipc_namespace *get_ipc_ns(struct ipc_namespace *ns)
{
if (ns)
- kref_get(&ns->kref);
+ atomic_inc(&ns->count);
return ns;
}
-static inline void put_ipc_ns(struct ipc_namespace *ns)
-{
- kref_put(&ns->kref, free_ipc_ns);
-}
+extern void put_ipc_ns(struct ipc_namespace *ns);
#else
static inline struct ipc_namespace *copy_ipcs(unsigned long flags,
struct ipc_namespace *ns)
@@ -99,4 +128,18 @@ static inline void put_ipc_ns(struct ipc_namespace *ns)
{
}
#endif
+
+#ifdef CONFIG_POSIX_MQUEUE_SYSCTL
+
+struct ctl_table_header;
+extern struct ctl_table_header *mq_register_sysctl_table(void);
+
+#else /* CONFIG_POSIX_MQUEUE_SYSCTL */
+
+static inline struct ctl_table_header *mq_register_sysctl_table(void)
+{
+ return NULL;
+}
+
+#endif /* CONFIG_POSIX_MQUEUE_SYSCTL */
#endif
diff --git a/include/linux/ipmi.h b/include/linux/ipmi.h
index 7ebdb4f..65aae34 100644
--- a/include/linux/ipmi.h
+++ b/include/linux/ipmi.h
@@ -198,6 +198,8 @@ struct kernel_ipmi_msg {
response. When you send a
response message, this will
be returned. */
+#define IPMI_OEM_RECV_TYPE 5 /* The response for OEM Channels */
+
/* Note that async events and received commands do not have a completion
code as the first byte of the incoming data, unlike a response. */
diff --git a/include/linux/ipmi_msgdefs.h b/include/linux/ipmi_msgdefs.h
index b56a158..df97e6e 100644
--- a/include/linux/ipmi_msgdefs.h
+++ b/include/linux/ipmi_msgdefs.h
@@ -58,6 +58,12 @@
#define IPMI_READ_EVENT_MSG_BUFFER_CMD 0x35
#define IPMI_GET_CHANNEL_INFO_CMD 0x42
+/* Bit for BMC global enables. */
+#define IPMI_BMC_RCV_MSG_INTR 0x01
+#define IPMI_BMC_EVT_MSG_INTR 0x02
+#define IPMI_BMC_EVT_MSG_BUFF 0x04
+#define IPMI_BMC_SYS_LOG 0x08
+
#define IPMI_NETFN_STORAGE_REQUEST 0x0a
#define IPMI_NETFN_STORAGE_RESPONSE 0x0b
#define IPMI_ADD_SEL_ENTRY_CMD 0x44
@@ -109,5 +115,7 @@
#define IPMI_CHANNEL_MEDIUM_USB1 10
#define IPMI_CHANNEL_MEDIUM_USB2 11
#define IPMI_CHANNEL_MEDIUM_SYSINTF 12
+#define IPMI_CHANNEL_MEDIUM_OEM_MIN 0x60
+#define IPMI_CHANNEL_MEDIUM_OEM_MAX 0x7f
#endif /* __LINUX_IPMI_MSGDEFS_H */
diff --git a/include/linux/ipmi_smi.h b/include/linux/ipmi_smi.h
index 62b7366..f7c9c75 100644
--- a/include/linux/ipmi_smi.h
+++ b/include/linux/ipmi_smi.h
@@ -230,6 +230,6 @@ static inline void ipmi_free_smi_msg(struct ipmi_smi_msg *msg)
automatically be dstroyed when the interface is destroyed. */
int ipmi_smi_add_proc_entry(ipmi_smi_t smi, char *name,
read_proc_t *read_proc,
- void *data, struct module *owner);
+ void *data);
#endif /* __LINUX_IPMI_SMI_H */
diff --git a/include/linux/irq.h b/include/linux/irq.h
index f899b50..b7cbeed 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -17,9 +17,12 @@
#include <linux/cache.h>
#include <linux/spinlock.h>
#include <linux/cpumask.h>
+#include <linux/gfp.h>
#include <linux/irqreturn.h>
#include <linux/irqnr.h>
#include <linux/errno.h>
+#include <linux/topology.h>
+#include <linux/wait.h>
#include <asm/irq.h>
#include <asm/ptrace.h>
@@ -65,6 +68,7 @@ typedef void (*irq_flow_handler_t)(unsigned int irq,
#define IRQ_SPURIOUS_DISABLED 0x00800000 /* IRQ was disabled by the spurious trap */
#define IRQ_MOVE_PCNTXT 0x01000000 /* IRQ migration from process context */
#define IRQ_AFFINITY_SET 0x02000000 /* IRQ affinity was set from userspace*/
+#define IRQ_SUSPENDED 0x04000000 /* IRQ has gone through suspend sequence */
#ifdef CONFIG_IRQ_PER_CPU
# define CHECK_IRQ_PER_CPU(var) ((var) & IRQ_PER_CPU)
@@ -155,17 +159,17 @@ struct irq_2_iommu;
* @affinity: IRQ affinity on SMP
* @cpu: cpu index useful for balancing
* @pending_mask: pending rebalanced interrupts
+ * @threads_active: number of irqaction threads currently running
+ * @wait_for_threads: wait queue for sync_irq to wait for threaded handlers
* @dir: /proc/irq/ procfs entry
* @name: flow handler name for /proc/interrupts output
*/
struct irq_desc {
unsigned int irq;
-#ifdef CONFIG_SPARSE_IRQ
struct timer_rand_state *timer_rand_state;
unsigned int *kstat_irqs;
-# ifdef CONFIG_INTR_REMAP
+#ifdef CONFIG_INTR_REMAP
struct irq_2_iommu *irq_2_iommu;
-# endif
#endif
irq_flow_handler_t handle_irq;
struct irq_chip *chip;
@@ -182,12 +186,14 @@ struct irq_desc {
unsigned int irqs_unhandled;
spinlock_t lock;
#ifdef CONFIG_SMP
- cpumask_t affinity;
+ cpumask_var_t affinity;
unsigned int cpu;
-#endif
#ifdef CONFIG_GENERIC_PENDING_IRQ
- cpumask_t pending_mask;
+ cpumask_var_t pending_mask;
+#endif
#endif
+ atomic_t threads_active;
+ wait_queue_head_t wait_for_threads;
#ifdef CONFIG_PROC_FS
struct proc_dir_entry *dir;
#endif
@@ -202,12 +208,6 @@ extern void arch_free_chip_data(struct irq_desc *old_desc, struct irq_desc *desc
extern struct irq_desc irq_desc[NR_IRQS];
#else /* CONFIG_SPARSE_IRQ */
extern struct irq_desc *move_irq_desc(struct irq_desc *old_desc, int cpu);
-
-#define kstat_irqs_this_cpu(DESC) \
- ((DESC)->kstat_irqs[smp_processor_id()])
-#define kstat_incr_irqs_this_cpu(irqno, DESC) \
- ((DESC)->kstat_irqs[smp_processor_id()]++)
-
#endif /* CONFIG_SPARSE_IRQ */
extern struct irq_desc *irq_to_desc_alloc_cpu(unsigned int irq, int cpu);
@@ -226,7 +226,6 @@ irq_remap_to_desc(unsigned int irq, struct irq_desc *desc)
* Migration helpers for obsolete names, they will go away:
*/
#define hw_interrupt_type irq_chip
-typedef struct irq_chip hw_irq_controller;
#define no_irq_type no_irq_chip
typedef struct irq_desc irq_desc_t;
@@ -236,6 +235,7 @@ typedef struct irq_desc irq_desc_t;
#include <asm/hw_irq.h>
extern int setup_irq(unsigned int irq, struct irqaction *new);
+extern void remove_irq(unsigned int irq, struct irqaction *act);
#ifdef CONFIG_GENERIC_HARDIRQS
@@ -280,7 +280,7 @@ static inline int irq_balancing_disabled(unsigned int irq)
}
/* Handle irq action chains: */
-extern int handle_IRQ_event(unsigned int irq, struct irqaction *action);
+extern irqreturn_t handle_IRQ_event(unsigned int irq, struct irqaction *action);
/*
* Built-in IRQ handlers for various IRQ types,
@@ -325,7 +325,7 @@ static inline void generic_handle_irq(unsigned int irq)
/* Handling of unhandled and spurious interrupts: */
extern void note_interrupt(unsigned int irq, struct irq_desc *desc,
- int action_ret);
+ irqreturn_t action_ret);
/* Resending of interrupts :*/
void check_irq_resend(struct irq_desc *desc, unsigned int irq);
@@ -422,4 +422,98 @@ extern int set_irq_msi(unsigned int irq, struct msi_desc *entry);
#endif /* !CONFIG_S390 */
+#ifdef CONFIG_SMP
+/**
+ * init_alloc_desc_masks - allocate cpumasks for irq_desc
+ * @desc: pointer to irq_desc struct
+ * @cpu: cpu which will be handling the cpumasks
+ * @boot: true if need bootmem
+ *
+ * Allocates affinity and pending_mask cpumask if required.
+ * Returns true if successful (or not required).
+ * Side effect: affinity has all bits set, pending_mask has all bits clear.
+ */
+static inline bool init_alloc_desc_masks(struct irq_desc *desc, int cpu,
+ bool boot)
+{
+ int node;
+
+ if (boot) {
+ alloc_bootmem_cpumask_var(&desc->affinity);
+ cpumask_setall(desc->affinity);
+
+#ifdef CONFIG_GENERIC_PENDING_IRQ
+ alloc_bootmem_cpumask_var(&desc->pending_mask);
+ cpumask_clear(desc->pending_mask);
+#endif
+ return true;
+ }
+
+ node = cpu_to_node(cpu);
+
+ if (!alloc_cpumask_var_node(&desc->affinity, GFP_ATOMIC, node))
+ return false;
+ cpumask_setall(desc->affinity);
+
+#ifdef CONFIG_GENERIC_PENDING_IRQ
+ if (!alloc_cpumask_var_node(&desc->pending_mask, GFP_ATOMIC, node)) {
+ free_cpumask_var(desc->affinity);
+ return false;
+ }
+ cpumask_clear(desc->pending_mask);
+#endif
+ return true;
+}
+
+/**
+ * init_copy_desc_masks - copy cpumasks for irq_desc
+ * @old_desc: pointer to old irq_desc struct
+ * @new_desc: pointer to new irq_desc struct
+ *
+ * Insures affinity and pending_masks are copied to new irq_desc.
+ * If !CONFIG_CPUMASKS_OFFSTACK the cpumasks are embedded in the
+ * irq_desc struct so the copy is redundant.
+ */
+
+static inline void init_copy_desc_masks(struct irq_desc *old_desc,
+ struct irq_desc *new_desc)
+{
+#ifdef CONFIG_CPUMASKS_OFFSTACK
+ cpumask_copy(new_desc->affinity, old_desc->affinity);
+
+#ifdef CONFIG_GENERIC_PENDING_IRQ
+ cpumask_copy(new_desc->pending_mask, old_desc->pending_mask);
+#endif
+#endif
+}
+
+static inline void free_desc_masks(struct irq_desc *old_desc,
+ struct irq_desc *new_desc)
+{
+ free_cpumask_var(old_desc->affinity);
+
+#ifdef CONFIG_GENERIC_PENDING_IRQ
+ free_cpumask_var(old_desc->pending_mask);
+#endif
+}
+
+#else /* !CONFIG_SMP */
+
+static inline bool init_alloc_desc_masks(struct irq_desc *desc, int cpu,
+ bool boot)
+{
+ return true;
+}
+
+static inline void init_copy_desc_masks(struct irq_desc *old_desc,
+ struct irq_desc *new_desc)
+{
+}
+
+static inline void free_desc_masks(struct irq_desc *old_desc,
+ struct irq_desc *new_desc)
+{
+}
+#endif /* CONFIG_SMP */
+
#endif /* _LINUX_IRQ_H */
diff --git a/include/linux/irqflags.h b/include/linux/irqflags.h
index 74bde13..b02a3f1 100644
--- a/include/linux/irqflags.h
+++ b/include/linux/irqflags.h
@@ -24,8 +24,8 @@
# define trace_softirqs_enabled(p) ((p)->softirqs_enabled)
# define trace_hardirq_enter() do { current->hardirq_context++; } while (0)
# define trace_hardirq_exit() do { current->hardirq_context--; } while (0)
-# define trace_softirq_enter() do { current->softirq_context++; } while (0)
-# define trace_softirq_exit() do { current->softirq_context--; } while (0)
+# define lockdep_softirq_enter() do { current->softirq_context++; } while (0)
+# define lockdep_softirq_exit() do { current->softirq_context--; } while (0)
# define INIT_TRACE_IRQFLAGS .softirqs_enabled = 1,
#else
# define trace_hardirqs_on() do { } while (0)
@@ -38,8 +38,8 @@
# define trace_softirqs_enabled(p) 0
# define trace_hardirq_enter() do { } while (0)
# define trace_hardirq_exit() do { } while (0)
-# define trace_softirq_enter() do { } while (0)
-# define trace_softirq_exit() do { } while (0)
+# define lockdep_softirq_enter() do { } while (0)
+# define lockdep_softirq_exit() do { } while (0)
# define INIT_TRACE_IRQFLAGS
#endif
diff --git a/include/linux/irqnr.h b/include/linux/irqnr.h
index 86af92e..ec87b21 100644
--- a/include/linux/irqnr.h
+++ b/include/linux/irqnr.h
@@ -20,6 +20,7 @@
# define for_each_irq_desc_reverse(irq, desc) \
for (irq = nr_irqs - 1; irq >= 0; irq--)
+
#else /* CONFIG_GENERIC_HARDIRQS */
extern int nr_irqs;
@@ -28,13 +29,17 @@ extern struct irq_desc *irq_to_desc(unsigned int irq);
# define for_each_irq_desc(irq, desc) \
for (irq = 0, desc = irq_to_desc(irq); irq < nr_irqs; \
irq++, desc = irq_to_desc(irq)) \
- if (desc)
+ if (!desc) \
+ ; \
+ else
# define for_each_irq_desc_reverse(irq, desc) \
for (irq = nr_irqs - 1, desc = irq_to_desc(irq); irq >= 0; \
irq--, desc = irq_to_desc(irq)) \
- if (desc)
+ if (!desc) \
+ ; \
+ else
#endif /* CONFIG_GENERIC_HARDIRQS */
diff --git a/include/linux/irqreturn.h b/include/linux/irqreturn.h
index 881883c..819acaa 100644
--- a/include/linux/irqreturn.h
+++ b/include/linux/irqreturn.h
@@ -1,25 +1,19 @@
-/* irqreturn.h */
#ifndef _LINUX_IRQRETURN_H
#define _LINUX_IRQRETURN_H
-/*
- * For 2.4.x compatibility, 2.4.x can use
- *
- * typedef void irqreturn_t;
- * #define IRQ_NONE
- * #define IRQ_HANDLED
- * #define IRQ_RETVAL(x)
- *
- * To mix old-style and new-style irq handler returns.
- *
- * IRQ_NONE means we didn't handle it.
- * IRQ_HANDLED means that we did have a valid interrupt and handled it.
- * IRQ_RETVAL(x) selects on the two depending on x being non-zero (for handled)
+/**
+ * enum irqreturn
+ * @IRQ_NONE interrupt was not from this device
+ * @IRQ_HANDLED interrupt was handled by this device
+ * @IRQ_WAKE_THREAD handler requests to wake the handler thread
*/
-typedef int irqreturn_t;
+enum irqreturn {
+ IRQ_NONE,
+ IRQ_HANDLED,
+ IRQ_WAKE_THREAD,
+};
-#define IRQ_NONE (0)
-#define IRQ_HANDLED (1)
-#define IRQ_RETVAL(x) ((x) != 0)
+typedef enum irqreturn irqreturn_t;
+#define IRQ_RETVAL(x) ((x) != IRQ_NONE)
#endif
diff --git a/include/linux/ivtv.h b/include/linux/ivtv.h
index f272028..062d20f 100644
--- a/include/linux/ivtv.h
+++ b/include/linux/ivtv.h
@@ -60,10 +60,10 @@ struct ivtv_dma_frame {
#define IVTV_IOC_DMA_FRAME _IOW ('V', BASE_VIDIOC_PRIVATE+0, struct ivtv_dma_frame)
-/* These are the VBI types as they appear in the embedded VBI private packets. */
-#define IVTV_SLICED_TYPE_TELETEXT_B (1)
-#define IVTV_SLICED_TYPE_CAPTION_525 (4)
-#define IVTV_SLICED_TYPE_WSS_625 (5)
-#define IVTV_SLICED_TYPE_VPS (7)
+/* Deprecated defines: applications should use the defines from videodev2.h */
+#define IVTV_SLICED_TYPE_TELETEXT_B V4L2_MPEG_VBI_IVTV_TELETEXT_B
+#define IVTV_SLICED_TYPE_CAPTION_525 V4L2_MPEG_VBI_IVTV_CAPTION_525
+#define IVTV_SLICED_TYPE_WSS_625 V4L2_MPEG_VBI_IVTV_WSS_625
+#define IVTV_SLICED_TYPE_VPS V4L2_MPEG_VBI_IVTV_VPS
#endif /* _LINUX_IVTV_H */
diff --git a/include/linux/ivtvfb.h b/include/linux/ivtvfb.h
index e20af47..9d88b29 100644
--- a/include/linux/ivtvfb.h
+++ b/include/linux/ivtvfb.h
@@ -33,6 +33,6 @@ struct ivtvfb_dma_frame {
};
#define IVTVFB_IOC_DMA_FRAME _IOW('V', BASE_VIDIOC_PRIVATE+0, struct ivtvfb_dma_frame)
-#define FBIO_WAITFORVSYNC _IOW('F', 0x20, u_int32_t)
+#define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32)
#endif
diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index 64246dc..c2049a0 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -35,7 +35,7 @@
#define journal_oom_retry 1
/*
- * Define JBD_PARANIOD_IOFAIL to cause a kernel BUG() if ext3 finds
+ * Define JBD_PARANOID_IOFAIL to cause a kernel BUG() if ext3 finds
* certain classes of error which can occur due to failed IOs. Under
* normal use we want ext3 to continue after such errors, because
* hardware _can_ fail, but for debugging purposes when running tests on
@@ -552,6 +552,11 @@ struct transaction_s
*/
int t_handle_count;
+ /*
+ * This transaction is being forced and some process is
+ * waiting for it to finish.
+ */
+ int t_synchronous_commit:1;
};
/**
@@ -973,7 +978,8 @@ extern void journal_destroy_revoke(journal_t *);
extern int journal_revoke (handle_t *,
unsigned long, struct buffer_head *);
extern int journal_cancel_revoke(handle_t *, struct journal_head *);
-extern void journal_write_revoke_records(journal_t *, transaction_t *);
+extern void journal_write_revoke_records(journal_t *,
+ transaction_t *, int);
/* Recovery revoke support */
extern int journal_set_revoke(journal_t *, unsigned long, tid_t);
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h
index 4d248b3..cc02393 100644
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -649,6 +649,12 @@ struct transaction_s
int t_handle_count;
/*
+ * This transaction is being forced and some process is
+ * waiting for it to finish.
+ */
+ int t_synchronous_commit:1;
+
+ /*
* For use by the filesystem to store fs-specific data
* structures associated with the transaction
*/
@@ -1187,7 +1193,8 @@ extern int jbd2_journal_init_revoke_caches(void);
extern void jbd2_journal_destroy_revoke(journal_t *);
extern int jbd2_journal_revoke (handle_t *, unsigned long long, struct buffer_head *);
extern int jbd2_journal_cancel_revoke(handle_t *, struct journal_head *);
-extern void jbd2_journal_write_revoke_records(journal_t *, transaction_t *);
+extern void jbd2_journal_write_revoke_records(journal_t *,
+ transaction_t *, int);
/* Recovery revoke support */
extern int jbd2_journal_set_revoke(journal_t *, unsigned long long, tid_t);
diff --git a/include/linux/jffs2.h b/include/linux/jffs2.h
index da720bc..2b32d63 100644
--- a/include/linux/jffs2.h
+++ b/include/linux/jffs2.h
@@ -12,6 +12,7 @@
#ifndef __LINUX_JFFS2_H__
#define __LINUX_JFFS2_H__
+#include <linux/types.h>
#include <linux/magic.h>
/* You must include something which defines the C99 uintXX_t types.
@@ -91,15 +92,15 @@
byteswapping */
typedef struct {
- uint32_t v32;
+ __u32 v32;
} __attribute__((packed)) jint32_t;
typedef struct {
- uint32_t m;
+ __u32 m;
} __attribute__((packed)) jmode_t;
typedef struct {
- uint16_t v16;
+ __u16 v16;
} __attribute__((packed)) jint16_t;
struct jffs2_unknown_node
@@ -121,12 +122,12 @@ struct jffs2_raw_dirent
jint32_t version;
jint32_t ino; /* == zero for unlink */
jint32_t mctime;
- uint8_t nsize;
- uint8_t type;
- uint8_t unused[2];
+ __u8 nsize;
+ __u8 type;
+ __u8 unused[2];
jint32_t node_crc;
jint32_t name_crc;
- uint8_t name[0];
+ __u8 name[0];
};
/* The JFFS2 raw inode structure: Used for storage on physical media. */
@@ -153,12 +154,12 @@ struct jffs2_raw_inode
jint32_t offset; /* Where to begin to write. */
jint32_t csize; /* (Compressed) data size */
jint32_t dsize; /* Size of the node's data. (after decompression) */
- uint8_t compr; /* Compression algorithm used */
- uint8_t usercompr; /* Compression algorithm requested by the user */
+ __u8 compr; /* Compression algorithm used */
+ __u8 usercompr; /* Compression algorithm requested by the user */
jint16_t flags; /* See JFFS2_INO_FLAG_* */
jint32_t data_crc; /* CRC for the (compressed) data. */
jint32_t node_crc; /* CRC for the raw inode (excluding data) */
- uint8_t data[0];
+ __u8 data[0];
};
struct jffs2_raw_xattr {
@@ -168,12 +169,12 @@ struct jffs2_raw_xattr {
jint32_t hdr_crc;
jint32_t xid; /* XATTR identifier number */
jint32_t version;
- uint8_t xprefix;
- uint8_t name_len;
+ __u8 xprefix;
+ __u8 name_len;
jint16_t value_len;
jint32_t data_crc;
jint32_t node_crc;
- uint8_t data[0];
+ __u8 data[0];
} __attribute__((packed));
struct jffs2_raw_xref
diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h
index f3fe343..7922742 100644
--- a/include/linux/kallsyms.h
+++ b/include/linux/kallsyms.h
@@ -13,10 +13,17 @@
#define KSYM_SYMBOL_LEN (sizeof("%s+%#lx/%#lx [%s]") + (KSYM_NAME_LEN - 1) + \
2*(BITS_PER_LONG*3/10) + (MODULE_NAME_LEN - 1) + 1)
+struct module;
+
#ifdef CONFIG_KALLSYMS
/* Lookup the address for a symbol. Returns 0 if not found. */
unsigned long kallsyms_lookup_name(const char *name);
+/* Call a function on each kallsyms symbol in the core kernel */
+int kallsyms_on_each_symbol(int (*fn)(void *, const char *, struct module *,
+ unsigned long),
+ void *data);
+
extern int kallsyms_lookup_size_offset(unsigned long addr,
unsigned long *symbolsize,
unsigned long *offset);
@@ -43,6 +50,14 @@ static inline unsigned long kallsyms_lookup_name(const char *name)
return 0;
}
+static inline int kallsyms_on_each_symbol(int (*fn)(void *, const char *,
+ struct module *,
+ unsigned long),
+ void *data)
+{
+ return 0;
+}
+
static inline int kallsyms_lookup_size_offset(unsigned long addr,
unsigned long *symbolsize,
unsigned long *offset)
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 7fa3718..883cd44 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -16,7 +16,7 @@
#include <linux/log2.h>
#include <linux/typecheck.h>
#include <linux/ratelimit.h>
-#include <linux/dynamic_printk.h>
+#include <linux/dynamic_debug.h>
#include <asm/byteorder.h>
#include <asm/bug.h>
@@ -242,6 +242,20 @@ extern struct ratelimit_state printk_ratelimit_state;
extern int printk_ratelimit(void);
extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
unsigned int interval_msec);
+
+/*
+ * Print a one-time message (analogous to WARN_ONCE() et al):
+ */
+#define printk_once(x...) ({ \
+ static int __print_once = 1; \
+ \
+ if (__print_once) { \
+ __print_once = 0; \
+ printk(x); \
+ } \
+})
+
+void log_buf_kexec_setup(void);
#else
static inline int vprintk(const char *s, va_list args)
__attribute__ ((format (printf, 1, 0)));
@@ -253,6 +267,13 @@ static inline int printk_ratelimit(void) { return 0; }
static inline bool printk_timed_ratelimit(unsigned long *caller_jiffies, \
unsigned int interval_msec) \
{ return false; }
+
+/* No effect, but we still get type checking even in the !PRINTK case: */
+#define printk_once(x...) printk(x)
+
+static inline void log_buf_kexec_setup(void)
+{
+}
#endif
extern int printk_needs_cpu(int cpu);
@@ -353,14 +374,26 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
printk(KERN_NOTICE pr_fmt(fmt), ##__VA_ARGS__)
#define pr_info(fmt, ...) \
printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_cont(fmt, ...) \
+ printk(KERN_CONT fmt, ##__VA_ARGS__)
+
+/* pr_devel() should produce zero code unless DEBUG is defined */
+#ifdef DEBUG
+#define pr_devel(fmt, ...) \
+ printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
+#else
+#define pr_devel(fmt, ...) \
+ ({ if (0) printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__); 0; })
+#endif
/* If you are writing a driver, please use dev_dbg instead */
#if defined(DEBUG)
#define pr_debug(fmt, ...) \
printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
-#elif defined(CONFIG_DYNAMIC_PRINTK_DEBUG)
+#elif defined(CONFIG_DYNAMIC_DEBUG)
+/* dynamic_pr_debug() uses pr_fmt() internally so we don't need it here */
#define pr_debug(fmt, ...) do { \
- dynamic_pr_debug(pr_fmt(fmt), ##__VA_ARGS__); \
+ dynamic_pr_debug(fmt, ##__VA_ARGS__); \
} while (0)
#else
#define pr_debug(fmt, ...) \
@@ -368,6 +401,139 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
#endif
/*
+ * General tracing related utility functions - trace_printk(),
+ * tracing_on/tracing_off and tracing_start()/tracing_stop
+ *
+ * Use tracing_on/tracing_off when you want to quickly turn on or off
+ * tracing. It simply enables or disables the recording of the trace events.
+ * This also corresponds to the user space debugfs/tracing/tracing_on
+ * file, which gives a means for the kernel and userspace to interact.
+ * Place a tracing_off() in the kernel where you want tracing to end.
+ * From user space, examine the trace, and then echo 1 > tracing_on
+ * to continue tracing.
+ *
+ * tracing_stop/tracing_start has slightly more overhead. It is used
+ * by things like suspend to ram where disabling the recording of the
+ * trace is not enough, but tracing must actually stop because things
+ * like calling smp_processor_id() may crash the system.
+ *
+ * Most likely, you want to use tracing_on/tracing_off.
+ */
+#ifdef CONFIG_RING_BUFFER
+void tracing_on(void);
+void tracing_off(void);
+/* trace_off_permanent stops recording with no way to bring it back */
+void tracing_off_permanent(void);
+int tracing_is_on(void);
+#else
+static inline void tracing_on(void) { }
+static inline void tracing_off(void) { }
+static inline void tracing_off_permanent(void) { }
+static inline int tracing_is_on(void) { return 0; }
+#endif
+#ifdef CONFIG_TRACING
+extern void tracing_start(void);
+extern void tracing_stop(void);
+extern void ftrace_off_permanent(void);
+
+extern void
+ftrace_special(unsigned long arg1, unsigned long arg2, unsigned long arg3);
+
+static inline void __attribute__ ((format (printf, 1, 2)))
+____trace_printk_check_format(const char *fmt, ...)
+{
+}
+#define __trace_printk_check_format(fmt, args...) \
+do { \
+ if (0) \
+ ____trace_printk_check_format(fmt, ##args); \
+} while (0)
+
+/**
+ * trace_printk - printf formatting in the ftrace buffer
+ * @fmt: the printf format for printing
+ *
+ * Note: __trace_printk is an internal function for trace_printk and
+ * the @ip is passed in via the trace_printk macro.
+ *
+ * This function allows a kernel developer to debug fast path sections
+ * that printk is not appropriate for. By scattering in various
+ * printk like tracing in the code, a developer can quickly see
+ * where problems are occurring.
+ *
+ * This is intended as a debugging tool for the developer only.
+ * Please refrain from leaving trace_printks scattered around in
+ * your code.
+ */
+
+#define trace_printk(fmt, args...) \
+do { \
+ __trace_printk_check_format(fmt, ##args); \
+ if (__builtin_constant_p(fmt)) { \
+ static const char *trace_printk_fmt \
+ __attribute__((section("__trace_printk_fmt"))) = \
+ __builtin_constant_p(fmt) ? fmt : NULL; \
+ \
+ __trace_bprintk(_THIS_IP_, trace_printk_fmt, ##args); \
+ } else \
+ __trace_printk(_THIS_IP_, fmt, ##args); \
+} while (0)
+
+extern int
+__trace_bprintk(unsigned long ip, const char *fmt, ...)
+ __attribute__ ((format (printf, 2, 3)));
+
+extern int
+__trace_printk(unsigned long ip, const char *fmt, ...)
+ __attribute__ ((format (printf, 2, 3)));
+
+/*
+ * The double __builtin_constant_p is because gcc will give us an error
+ * if we try to allocate the static variable to fmt if it is not a
+ * constant. Even with the outer if statement.
+ */
+#define ftrace_vprintk(fmt, vargs) \
+do { \
+ if (__builtin_constant_p(fmt)) { \
+ static const char *trace_printk_fmt \
+ __attribute__((section("__trace_printk_fmt"))) = \
+ __builtin_constant_p(fmt) ? fmt : NULL; \
+ \
+ __ftrace_vbprintk(_THIS_IP_, trace_printk_fmt, vargs); \
+ } else \
+ __ftrace_vprintk(_THIS_IP_, fmt, vargs); \
+} while (0)
+
+extern int
+__ftrace_vbprintk(unsigned long ip, const char *fmt, va_list ap);
+
+extern int
+__ftrace_vprintk(unsigned long ip, const char *fmt, va_list ap);
+
+extern void ftrace_dump(void);
+#else
+static inline void
+ftrace_special(unsigned long arg1, unsigned long arg2, unsigned long arg3) { }
+static inline int
+trace_printk(const char *fmt, ...) __attribute__ ((format (printf, 1, 2)));
+
+static inline void tracing_start(void) { }
+static inline void tracing_stop(void) { }
+static inline void ftrace_off_permanent(void) { }
+static inline int
+trace_printk(const char *fmt, ...)
+{
+ return 0;
+}
+static inline int
+ftrace_vprintk(const char *fmt, va_list ap)
+{
+ return 0;
+}
+static inline void ftrace_dump(void) { }
+#endif /* CONFIG_TRACING */
+
+/*
* Display an IP address in readable format.
*/
@@ -378,18 +544,6 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
((unsigned char *)&addr)[3]
#define NIPQUAD_FMT "%u.%u.%u.%u"
-#if defined(__LITTLE_ENDIAN)
-#define HIPQUAD(addr) \
- ((unsigned char *)&addr)[3], \
- ((unsigned char *)&addr)[2], \
- ((unsigned char *)&addr)[1], \
- ((unsigned char *)&addr)[0]
-#elif defined(__BIG_ENDIAN)
-#define HIPQUAD NIPQUAD
-#else
-#error "Please fix asm/byteorder.h"
-#endif /* __LITTLE_ENDIAN */
-
/*
* min()/max()/clamp() macros that also do
* strict type-checking.. See the
diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h
index 570d204..0c8b89f 100644
--- a/include/linux/kernel_stat.h
+++ b/include/linux/kernel_stat.h
@@ -28,7 +28,7 @@ struct cpu_usage_stat {
struct kernel_stat {
struct cpu_usage_stat cpustat;
-#ifndef CONFIG_SPARSE_IRQ
+#ifndef CONFIG_GENERIC_HARDIRQS
unsigned int irqs[NR_IRQS];
#endif
};
@@ -41,7 +41,7 @@ DECLARE_PER_CPU(struct kernel_stat, kstat);
extern unsigned long long nr_context_switches(void);
-#ifndef CONFIG_SPARSE_IRQ
+#ifndef CONFIG_GENERIC_HARDIRQS
#define kstat_irqs_this_cpu(irq) \
(kstat_this_cpu.irqs[irq])
@@ -52,16 +52,19 @@ static inline void kstat_incr_irqs_this_cpu(unsigned int irq,
{
kstat_this_cpu.irqs[irq]++;
}
-#endif
-
-#ifndef CONFIG_SPARSE_IRQ
static inline unsigned int kstat_irqs_cpu(unsigned int irq, int cpu)
{
return kstat_cpu(cpu).irqs[irq];
}
#else
+#include <linux/irq.h>
extern unsigned int kstat_irqs_cpu(unsigned int irq, int cpu);
+#define kstat_irqs_this_cpu(DESC) \
+ ((DESC)->kstat_irqs[smp_processor_id()])
+#define kstat_incr_irqs_this_cpu(irqno, DESC) \
+ ((DESC)->kstat_irqs[smp_processor_id()]++)
+
#endif
/*
diff --git a/include/linux/key.h b/include/linux/key.h
index 21d32a1..e544f46 100644
--- a/include/linux/key.h
+++ b/include/linux/key.h
@@ -20,6 +20,7 @@
#include <linux/rbtree.h>
#include <linux/rcupdate.h>
#include <linux/sysctl.h>
+#include <linux/rwsem.h>
#include <asm/atomic.h>
#ifdef __KERNEL__
diff --git a/include/linux/kmod.h b/include/linux/kmod.h
index 92213a9..384ca8b 100644
--- a/include/linux/kmod.h
+++ b/include/linux/kmod.h
@@ -29,10 +29,15 @@
#ifdef CONFIG_MODULES
/* modprobe exit status on success, -ve on error. Return value
* usually useless though. */
-extern int request_module(const char * name, ...) __attribute__ ((format (printf, 1, 2)));
-#define try_then_request_module(x, mod...) ((x) ?: (request_module(mod), (x)))
+extern int __request_module(bool wait, const char *name, ...) \
+ __attribute__((format(printf, 2, 3)));
+#define request_module(mod...) __request_module(true, mod)
+#define request_module_nowait(mod...) __request_module(false, mod)
+#define try_then_request_module(x, mod...) \
+ ((x) ?: (__request_module(true, mod), (x)))
#else
-static inline int request_module(const char * name, ...) { return -ENOSYS; }
+static inline int request_module(const char *name, ...) { return -ENOSYS; }
+static inline int request_module_nowait(const char *name, ...) { return -ENOSYS; }
#define try_then_request_module(x, mod...) (x)
#endif
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index 5437ac0..58ae8e00 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -68,10 +68,13 @@ struct kobject {
unsigned int state_in_sysfs:1;
unsigned int state_add_uevent_sent:1;
unsigned int state_remove_uevent_sent:1;
+ unsigned int uevent_suppress:1;
};
extern int kobject_set_name(struct kobject *kobj, const char *name, ...)
__attribute__((format(printf, 2, 3)));
+extern int kobject_set_name_vargs(struct kobject *kobj, const char *fmt,
+ va_list vargs);
static inline const char *kobject_name(const struct kobject *kobj)
{
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 32851ee..bcd9c07 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -94,12 +94,16 @@ struct kprobe {
/* Called after addr is executed, unless... */
kprobe_post_handler_t post_handler;
- /* ... called if executing addr causes a fault (eg. page fault).
- * Return 1 if it handled fault, otherwise kernel will see it. */
+ /*
+ * ... called if executing addr causes a fault (eg. page fault).
+ * Return 1 if it handled fault, otherwise kernel will see it.
+ */
kprobe_fault_handler_t fault_handler;
- /* ... called if breakpoint trap occurs in probe handler.
- * Return 1 if it handled break, otherwise kernel will see it. */
+ /*
+ * ... called if breakpoint trap occurs in probe handler.
+ * Return 1 if it handled break, otherwise kernel will see it.
+ */
kprobe_break_handler_t break_handler;
/* Saved opcode (which has been replaced with breakpoint) */
@@ -108,18 +112,28 @@ struct kprobe {
/* copy of the original instruction */
struct arch_specific_insn ainsn;
- /* Indicates various status flags. Protected by kprobe_mutex. */
+ /*
+ * Indicates various status flags.
+ * Protected by kprobe_mutex after this kprobe is registered.
+ */
u32 flags;
};
/* Kprobe status flags */
#define KPROBE_FLAG_GONE 1 /* breakpoint has already gone */
+#define KPROBE_FLAG_DISABLED 2 /* probe is temporarily disabled */
+/* Has this kprobe gone ? */
static inline int kprobe_gone(struct kprobe *p)
{
return p->flags & KPROBE_FLAG_GONE;
}
+/* Is this kprobe disabled ? */
+static inline int kprobe_disabled(struct kprobe *p)
+{
+ return p->flags & (KPROBE_FLAG_DISABLED | KPROBE_FLAG_GONE);
+}
/*
* Special probe type that uses setjmp-longjmp type tricks to resume
* execution at a specified entry with a matching prototype corresponding
@@ -182,6 +196,14 @@ struct kprobe_blackpoint {
DECLARE_PER_CPU(struct kprobe *, current_kprobe);
DECLARE_PER_CPU(struct kprobe_ctlblk, kprobe_ctlblk);
+/*
+ * For #ifdef avoidance:
+ */
+static inline int kprobes_built_in(void)
+{
+ return 1;
+}
+
#ifdef CONFIG_KRETPROBES
extern void arch_prepare_kretprobe(struct kretprobe_instance *ri,
struct pt_regs *regs);
@@ -271,8 +293,19 @@ void unregister_kretprobes(struct kretprobe **rps, int num);
void kprobe_flush_task(struct task_struct *tk);
void recycle_rp_inst(struct kretprobe_instance *ri, struct hlist_head *head);
-#else /* CONFIG_KPROBES */
+int disable_kprobe(struct kprobe *kp);
+int enable_kprobe(struct kprobe *kp);
+#else /* !CONFIG_KPROBES: */
+
+static inline int kprobes_built_in(void)
+{
+ return 0;
+}
+static inline int kprobe_fault_handler(struct pt_regs *regs, int trapnr)
+{
+ return 0;
+}
static inline struct kprobe *get_kprobe(void *addr)
{
return NULL;
@@ -329,5 +362,30 @@ static inline void unregister_kretprobes(struct kretprobe **rps, int num)
static inline void kprobe_flush_task(struct task_struct *tk)
{
}
-#endif /* CONFIG_KPROBES */
-#endif /* _LINUX_KPROBES_H */
+static inline int disable_kprobe(struct kprobe *kp)
+{
+ return -ENOSYS;
+}
+static inline int enable_kprobe(struct kprobe *kp)
+{
+ return -ENOSYS;
+}
+#endif /* CONFIG_KPROBES */
+static inline int disable_kretprobe(struct kretprobe *rp)
+{
+ return disable_kprobe(&rp->kp);
+}
+static inline int enable_kretprobe(struct kretprobe *rp)
+{
+ return enable_kprobe(&rp->kp);
+}
+static inline int disable_jprobe(struct jprobe *jp)
+{
+ return disable_kprobe(&jp->kp);
+}
+static inline int enable_jprobe(struct jprobe *jp)
+{
+ return enable_kprobe(&jp->kp);
+}
+
+#endif /* _LINUX_KPROBES_H */
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index 0424326f..8cc1379 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -48,7 +48,10 @@ struct kvm_irq_level {
* For IA-64 (APIC model) IOAPIC0: irq 0-23; IOAPIC1: irq 24-47..
* For X86 (standard AT mode) PIC0/1: irq 0-15. IOAPIC0: 0-23..
*/
- __u32 irq;
+ union {
+ __u32 irq;
+ __s32 status;
+ };
__u32 level;
};
@@ -126,6 +129,7 @@ struct kvm_run {
__u64 data_offset; /* relative to kvm_run start */
} io;
struct {
+ struct kvm_debug_exit_arch arch;
} debug;
/* KVM_EXIT_MMIO */
struct {
@@ -217,21 +221,6 @@ struct kvm_interrupt {
__u32 irq;
};
-struct kvm_breakpoint {
- __u32 enabled;
- __u32 padding;
- __u64 address;
-};
-
-/* for KVM_DEBUG_GUEST */
-struct kvm_debug_guest {
- /* int */
- __u32 enabled;
- __u32 pad;
- struct kvm_breakpoint breakpoints[4];
- __u32 singlestep;
-};
-
/* for KVM_GET_DIRTY_LOG */
struct kvm_dirty_log {
__u32 slot;
@@ -292,6 +281,17 @@ struct kvm_s390_interrupt {
__u64 parm64;
};
+/* for KVM_SET_GUEST_DEBUG */
+
+#define KVM_GUESTDBG_ENABLE 0x00000001
+#define KVM_GUESTDBG_SINGLESTEP 0x00000002
+
+struct kvm_guest_debug {
+ __u32 control;
+ __u32 pad;
+ struct kvm_guest_debug_arch arch;
+};
+
#define KVM_TRC_SHIFT 16
/*
* kvm trace categories
@@ -396,6 +396,59 @@ struct kvm_trace_rec {
#ifdef __KVM_HAVE_USER_NMI
#define KVM_CAP_USER_NMI 22
#endif
+#ifdef __KVM_HAVE_GUEST_DEBUG
+#define KVM_CAP_SET_GUEST_DEBUG 23
+#endif
+#ifdef __KVM_HAVE_PIT
+#define KVM_CAP_REINJECT_CONTROL 24
+#endif
+#ifdef __KVM_HAVE_IOAPIC
+#define KVM_CAP_IRQ_ROUTING 25
+#endif
+#define KVM_CAP_IRQ_INJECT_STATUS 26
+#ifdef __KVM_HAVE_DEVICE_ASSIGNMENT
+#define KVM_CAP_DEVICE_DEASSIGNMENT 27
+#endif
+/* Another bug in KVM_SET_USER_MEMORY_REGION fixed: */
+#define KVM_CAP_JOIN_MEMORY_REGIONS_WORKS 30
+
+#ifdef KVM_CAP_IRQ_ROUTING
+
+struct kvm_irq_routing_irqchip {
+ __u32 irqchip;
+ __u32 pin;
+};
+
+struct kvm_irq_routing_msi {
+ __u32 address_lo;
+ __u32 address_hi;
+ __u32 data;
+ __u32 pad;
+};
+
+/* gsi routing entry types */
+#define KVM_IRQ_ROUTING_IRQCHIP 1
+#define KVM_IRQ_ROUTING_MSI 2
+
+struct kvm_irq_routing_entry {
+ __u32 gsi;
+ __u32 type;
+ __u32 flags;
+ __u32 pad;
+ union {
+ struct kvm_irq_routing_irqchip irqchip;
+ struct kvm_irq_routing_msi msi;
+ __u32 pad[8];
+ } u;
+};
+
+struct kvm_irq_routing {
+ __u32 nr;
+ __u32 flags;
+ struct kvm_irq_routing_entry entries[0];
+};
+
+#endif
/*
* ioctls for VM fds
@@ -421,14 +474,19 @@ struct kvm_trace_rec {
#define KVM_CREATE_PIT _IO(KVMIO, 0x64)
#define KVM_GET_PIT _IOWR(KVMIO, 0x65, struct kvm_pit_state)
#define KVM_SET_PIT _IOR(KVMIO, 0x66, struct kvm_pit_state)
+#define KVM_IRQ_LINE_STATUS _IOWR(KVMIO, 0x67, struct kvm_irq_level)
#define KVM_REGISTER_COALESCED_MMIO \
_IOW(KVMIO, 0x67, struct kvm_coalesced_mmio_zone)
#define KVM_UNREGISTER_COALESCED_MMIO \
_IOW(KVMIO, 0x68, struct kvm_coalesced_mmio_zone)
#define KVM_ASSIGN_PCI_DEVICE _IOR(KVMIO, 0x69, \
struct kvm_assigned_pci_dev)
+#define KVM_SET_GSI_ROUTING _IOW(KVMIO, 0x6a, struct kvm_irq_routing)
#define KVM_ASSIGN_IRQ _IOR(KVMIO, 0x70, \
struct kvm_assigned_irq)
+#define KVM_REINJECT_CONTROL _IO(KVMIO, 0x71)
+#define KVM_DEASSIGN_PCI_DEVICE _IOW(KVMIO, 0x72, \
+ struct kvm_assigned_pci_dev)
/*
* ioctls for vcpu fds
@@ -440,7 +498,8 @@ struct kvm_trace_rec {
#define KVM_SET_SREGS _IOW(KVMIO, 0x84, struct kvm_sregs)
#define KVM_TRANSLATE _IOWR(KVMIO, 0x85, struct kvm_translation)
#define KVM_INTERRUPT _IOW(KVMIO, 0x86, struct kvm_interrupt)
-#define KVM_DEBUG_GUEST _IOW(KVMIO, 0x87, struct kvm_debug_guest)
+/* KVM_DEBUG_GUEST is no longer supported, use KVM_SET_GUEST_DEBUG instead */
+#define KVM_DEBUG_GUEST __KVM_DEPRECATED_DEBUG_GUEST
#define KVM_GET_MSRS _IOWR(KVMIO, 0x88, struct kvm_msrs)
#define KVM_SET_MSRS _IOW(KVMIO, 0x89, struct kvm_msrs)
#define KVM_SET_CPUID _IOW(KVMIO, 0x8a, struct kvm_cpuid)
@@ -469,6 +528,29 @@ struct kvm_trace_rec {
#define KVM_SET_MP_STATE _IOW(KVMIO, 0x99, struct kvm_mp_state)
/* Available with KVM_CAP_NMI */
#define KVM_NMI _IO(KVMIO, 0x9a)
+/* Available with KVM_CAP_SET_GUEST_DEBUG */
+#define KVM_SET_GUEST_DEBUG _IOW(KVMIO, 0x9b, struct kvm_guest_debug)
+
+/*
+ * Deprecated interfaces
+ */
+struct kvm_breakpoint {
+ __u32 enabled;
+ __u32 padding;
+ __u64 address;
+};
+
+struct kvm_debug_guest {
+ __u32 enabled;
+ __u32 pad;
+ struct kvm_breakpoint breakpoints[4];
+ __u32 singlestep;
+};
+
+#define __KVM_DEPRECATED_DEBUG_GUEST _IOW(KVMIO, 0x87, struct kvm_debug_guest)
+
+#define KVM_IA64_VCPU_GET_STACK _IOR(KVMIO, 0x9a, void *)
+#define KVM_IA64_VCPU_SET_STACK _IOW(KVMIO, 0x9b, void *)
#define KVM_TRC_INJ_VIRQ (KVM_TRC_HANDLER + 0x02)
#define KVM_TRC_REDELIVER_EVT (KVM_TRC_HANDLER + 0x03)
@@ -522,6 +604,7 @@ struct kvm_assigned_irq {
#define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0)
+#define KVM_DEV_IRQ_ASSIGN_MSI_ACTION KVM_DEV_IRQ_ASSIGN_ENABLE_MSI
#define KVM_DEV_IRQ_ASSIGN_ENABLE_MSI (1 << 0)
#endif
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index bf6f703..894a56e 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -37,6 +37,7 @@
#define KVM_REQ_PENDING_TIMER 5
#define KVM_REQ_UNHALT 6
#define KVM_REQ_MMU_SYNC 7
+#define KVM_REQ_KVMCLOCK_UPDATE 8
#define KVM_USERSPACE_IRQ_SOURCE_ID 0
@@ -73,7 +74,7 @@ struct kvm_vcpu {
struct kvm_run *run;
int guest_mode;
unsigned long requests;
- struct kvm_guest_debug guest_debug;
+ unsigned long guest_debug;
int fpu_active;
int guest_fpu_loaded;
wait_queue_head_t wq;
@@ -107,6 +108,20 @@ struct kvm_memory_slot {
int user_alloc;
};
+struct kvm_kernel_irq_routing_entry {
+ u32 gsi;
+ int (*set)(struct kvm_kernel_irq_routing_entry *e,
+ struct kvm *kvm, int level);
+ union {
+ struct {
+ unsigned irqchip;
+ unsigned pin;
+ } irqchip;
+ struct msi_msg msi;
+ };
+ struct list_head link;
+};
+
struct kvm {
struct mutex lock; /* protects the vcpus array and APIC accesses */
spinlock_t mmu_lock;
@@ -127,6 +142,11 @@ struct kvm {
struct kvm_coalesced_mmio_ring *coalesced_mmio_ring;
#endif
+#ifdef CONFIG_HAVE_KVM_IRQCHIP
+ struct list_head irq_routing; /* of kvm_kernel_irq_routing_entry */
+ struct hlist_head mask_notifier_list;
+#endif
+
#ifdef KVM_ARCH_WANT_MMU_NOTIFIER
struct mmu_notifier mmu_notifier;
unsigned long mmu_notifier_seq;
@@ -237,7 +257,6 @@ int kvm_vm_ioctl_set_memory_region(struct kvm *kvm,
int user_alloc);
long kvm_arch_vm_ioctl(struct file *filp,
unsigned int ioctl, unsigned long arg);
-void kvm_arch_destroy_vm(struct kvm *kvm);
int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu);
int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu);
@@ -255,8 +274,8 @@ int kvm_arch_vcpu_ioctl_get_mpstate(struct kvm_vcpu *vcpu,
struct kvm_mp_state *mp_state);
int kvm_arch_vcpu_ioctl_set_mpstate(struct kvm_vcpu *vcpu,
struct kvm_mp_state *mp_state);
-int kvm_arch_vcpu_ioctl_debug_guest(struct kvm_vcpu *vcpu,
- struct kvm_debug_guest *dbg);
+int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
+ struct kvm_guest_debug *dbg);
int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run);
int kvm_arch_init(void *opaque);
@@ -310,7 +329,6 @@ struct kvm_assigned_dev_kernel {
int host_irq;
bool host_irq_disabled;
int guest_irq;
- struct msi_msg guest_msi;
#define KVM_ASSIGNED_DEV_GUEST_INTX (1 << 0)
#define KVM_ASSIGNED_DEV_GUEST_MSI (1 << 1)
#define KVM_ASSIGNED_DEV_HOST_INTX (1 << 8)
@@ -321,8 +339,21 @@ struct kvm_assigned_dev_kernel {
struct pci_dev *dev;
struct kvm *kvm;
};
-void kvm_set_irq(struct kvm *kvm, int irq_source_id, int irq, int level);
-void kvm_notify_acked_irq(struct kvm *kvm, unsigned gsi);
+
+struct kvm_irq_mask_notifier {
+ void (*func)(struct kvm_irq_mask_notifier *kimn, bool masked);
+ int irq;
+ struct hlist_node link;
+};
+
+void kvm_register_irq_mask_notifier(struct kvm *kvm, int irq,
+ struct kvm_irq_mask_notifier *kimn);
+void kvm_unregister_irq_mask_notifier(struct kvm *kvm, int irq,
+ struct kvm_irq_mask_notifier *kimn);
+void kvm_fire_mask_notifiers(struct kvm *kvm, int irq, bool mask);
+
+int kvm_set_irq(struct kvm *kvm, int irq_source_id, int irq, int level);
+void kvm_notify_acked_irq(struct kvm *kvm, unsigned irqchip, unsigned pin);
void kvm_register_irq_ack_notifier(struct kvm *kvm,
struct kvm_irq_ack_notifier *kian);
void kvm_unregister_irq_ack_notifier(struct kvm_irq_ack_notifier *kian);
@@ -464,4 +495,21 @@ static inline int mmu_notifier_retry(struct kvm_vcpu *vcpu, unsigned long mmu_se
}
#endif
+#ifdef CONFIG_HAVE_KVM_IRQCHIP
+
+#define KVM_MAX_IRQ_ROUTES 1024
+
+int kvm_setup_default_irq_routing(struct kvm *kvm);
+int kvm_set_irq_routing(struct kvm *kvm,
+ const struct kvm_irq_routing_entry *entries,
+ unsigned nr,
+ unsigned flags);
+void kvm_free_irq_routing(struct kvm *kvm);
+
+#else
+
+static inline void kvm_free_irq_routing(struct kvm *kvm) {}
+
+#endif
+
#endif
diff --git a/include/linux/kvm_types.h b/include/linux/kvm_types.h
index 9b6f395..2b8318c 100644
--- a/include/linux/kvm_types.h
+++ b/include/linux/kvm_types.h
@@ -40,17 +40,4 @@ typedef unsigned long hfn_t;
typedef hfn_t pfn_t;
-struct kvm_pio_request {
- unsigned long count;
- int cur_count;
- struct page *guest_pages[2];
- unsigned guest_page_offset;
- int in;
- int port;
- int size;
- int string;
- int down;
- int rep;
-};
-
#endif /* __KVM_TYPES_H__ */
diff --git a/include/linux/latencytop.h b/include/linux/latencytop.h
index 901c2d6..b0e9989 100644
--- a/include/linux/latencytop.h
+++ b/include/linux/latencytop.h
@@ -9,6 +9,7 @@
#ifndef _INCLUDE_GUARD_LATENCYTOP_H_
#define _INCLUDE_GUARD_LATENCYTOP_H_
+#include <linux/compiler.h>
#ifdef CONFIG_LATENCYTOP
#define LT_SAVECOUNT 32
@@ -24,7 +25,14 @@ struct latency_record {
struct task_struct;
-void account_scheduler_latency(struct task_struct *task, int usecs, int inter);
+extern int latencytop_enabled;
+void __account_scheduler_latency(struct task_struct *task, int usecs, int inter);
+static inline void
+account_scheduler_latency(struct task_struct *task, int usecs, int inter)
+{
+ if (unlikely(latencytop_enabled))
+ __account_scheduler_latency(task, usecs, inter);
+}
void clear_all_latency_tracing(struct task_struct *p);
diff --git a/include/linux/leds-bd2802.h b/include/linux/leds-bd2802.h
new file mode 100644
index 0000000..42f854a
--- /dev/null
+++ b/include/linux/leds-bd2802.h
@@ -0,0 +1,26 @@
+/*
+ * leds-bd2802.h - RGB LED Driver
+ *
+ * Copyright (C) 2009 Samsung Electronics
+ * Kim Kyuwon <q1.kim@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Datasheet: http://www.rohm.com/products/databook/driver/pdf/bd2802gu-e.pdf
+ *
+ */
+#ifndef _LEDS_BD2802_H_
+#define _LEDS_BD2802_H_
+
+struct bd2802_led_platform_data{
+ int reset_gpio;
+ u8 rgb_time;
+};
+
+#define RGB_TIME(slopedown, slopeup, waveform) \
+ ((slopedown) << 6 | (slopeup) << 4 | (waveform))
+
+#endif /* _LEDS_BD2802_H_ */
+
diff --git a/include/linux/leds.h b/include/linux/leds.h
index 24489da..376fe07 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -30,6 +30,7 @@ enum led_brightness {
struct led_classdev {
const char *name;
int brightness;
+ int max_brightness;
int flags;
/* Lower 16 bits reflect status */
@@ -140,7 +141,8 @@ struct gpio_led {
const char *name;
const char *default_trigger;
unsigned gpio;
- u8 active_low;
+ u8 active_low : 1;
+ u8 retain_state_suspended : 1;
};
struct gpio_led_platform_data {
diff --git a/include/linux/leds_pwm.h b/include/linux/leds_pwm.h
new file mode 100644
index 0000000..33a0711
--- /dev/null
+++ b/include/linux/leds_pwm.h
@@ -0,0 +1,21 @@
+/*
+ * PWM LED driver data - see drivers/leds/leds-pwm.c
+ */
+#ifndef __LINUX_LEDS_PWM_H
+#define __LINUX_LEDS_PWM_H
+
+struct led_pwm {
+ const char *name;
+ const char *default_trigger;
+ unsigned pwm_id;
+ u8 active_low;
+ unsigned max_brightness;
+ unsigned pwm_period_ns;
+};
+
+struct led_pwm_platform_data {
+ int num_leds;
+ struct led_pwm *leds;
+};
+
+#endif
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 5d87bc0..3d501db 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -209,6 +209,7 @@ enum {
/* bits 24:31 of ap->flags are reserved for LLD specific flags */
+
/* struct ata_port pflags */
ATA_PFLAG_EH_PENDING = (1 << 0), /* EH pending */
ATA_PFLAG_EH_IN_PROGRESS = (1 << 1), /* EH in progress */
@@ -225,6 +226,9 @@ enum {
ATA_PFLAG_PM_PENDING = (1 << 18), /* PM operation pending */
ATA_PFLAG_INIT_GTM_VALID = (1 << 19), /* initial gtm data valid */
+ ATA_PFLAG_PIO32 = (1 << 20), /* 32bit PIO */
+ ATA_PFLAG_PIO32CHANGE = (1 << 21), /* 32bit PIO can be turned on/off */
+
/* struct ata_queued_cmd flags */
ATA_QCFLAG_ACTIVE = (1 << 0), /* cmd not yet ack'd to scsi lyer */
ATA_QCFLAG_DMAMAP = (1 << 1), /* SG table is DMA mapped */
@@ -275,7 +279,7 @@ enum {
* advised to wait only for the following duration before
* doing SRST.
*/
- ATA_TMOUT_PMP_SRST_WAIT = 1000,
+ ATA_TMOUT_PMP_SRST_WAIT = 5000,
/* ATA bus states */
BUS_UNKNOWN = 0,
@@ -379,7 +383,7 @@ enum {
ATA_HORKAGE_BRIDGE_OK = (1 << 10), /* no bridge limits */
ATA_HORKAGE_ATAPI_MOD16_DMA = (1 << 11), /* use ATAPI DMA for commands
not multiple of 16 bytes */
- ATA_HORKAGE_FIRMWARE_WARN = (1 << 12), /* firwmare update warning */
+ ATA_HORKAGE_FIRMWARE_WARN = (1 << 12), /* firmware update warning */
ATA_HORKAGE_1_5_GBPS = (1 << 13), /* force 1.5 Gbps */
/* DMA mask for user DMA control: User visible values; DO NOT
@@ -530,6 +534,7 @@ struct ata_queued_cmd {
unsigned long flags; /* ATA_QCFLAG_xxx */
unsigned int tag;
unsigned int n_elem;
+ unsigned int orig_n_elem;
int dma_dir;
@@ -688,7 +693,10 @@ struct ata_port {
struct Scsi_Host *scsi_host; /* our co-allocated scsi host */
struct ata_port_operations *ops;
spinlock_t *lock;
+ /* Flags owned by the EH context. Only EH should touch these once the
+ port is active */
unsigned long flags; /* ATA_FLAG_xxx */
+ /* Flags that change dynamically, protected by ap->lock */
unsigned int pflags; /* ATA_PFLAG_xxx */
unsigned int print_id; /* user visible unique port ID */
unsigned int port_no; /* 0 based port no. inside the host */
@@ -750,7 +758,8 @@ struct ata_port {
acpi_handle acpi_handle;
struct ata_acpi_gtm __acpi_init_gtm; /* use ata_acpi_init_gtm() */
#endif
- u8 sector_buf[ATA_SECT_SIZE]; /* owned by EH */
+ /* owned by EH */
+ u8 sector_buf[ATA_SECT_SIZE] ____cacheline_aligned;
};
/* The following initializer overrides a method to NULL whether one of
@@ -793,6 +802,7 @@ struct ata_port_operations {
ata_reset_fn_t pmp_hardreset;
ata_postreset_fn_t pmp_postreset;
void (*error_handler)(struct ata_port *ap);
+ void (*lost_interrupt)(struct ata_port *ap);
void (*post_internal_cmd)(struct ata_queued_cmd *qc);
/*
@@ -834,6 +844,8 @@ struct ata_port_operations {
void (*bmdma_start)(struct ata_queued_cmd *qc);
void (*bmdma_stop)(struct ata_queued_cmd *qc);
u8 (*bmdma_status)(struct ata_port *ap);
+
+ void (*drain_fifo)(struct ata_queued_cmd *qc);
#endif /* CONFIG_ATA_SFF */
ssize_t (*em_show)(struct ata_port *ap, char *buf);
@@ -1006,6 +1018,9 @@ extern int ata_cable_sata(struct ata_port *ap);
extern int ata_cable_ignore(struct ata_port *ap);
extern int ata_cable_unknown(struct ata_port *ap);
+extern void ata_pio_queue_task(struct ata_port *ap, void *data,
+ unsigned long delay);
+
/* Timing helpers */
extern unsigned int ata_pio_need_iordy(const struct ata_device *);
extern const struct ata_timing *ata_timing_find_mode(u8 xfer_mode);
@@ -1570,6 +1585,7 @@ extern bool ata_sff_qc_fill_rtf(struct ata_queued_cmd *qc);
extern unsigned int ata_sff_host_intr(struct ata_port *ap,
struct ata_queued_cmd *qc);
extern irqreturn_t ata_sff_interrupt(int irq, void *dev_instance);
+extern void ata_sff_lost_interrupt(struct ata_port *ap);
extern void ata_sff_freeze(struct ata_port *ap);
extern void ata_sff_thaw(struct ata_port *ap);
extern int ata_sff_prereset(struct ata_link *link, unsigned long deadline);
@@ -1582,9 +1598,11 @@ extern int ata_sff_softreset(struct ata_link *link, unsigned int *classes,
extern int sata_sff_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline);
extern void ata_sff_postreset(struct ata_link *link, unsigned int *classes);
+extern void ata_sff_drain_fifo(struct ata_queued_cmd *qc);
extern void ata_sff_error_handler(struct ata_port *ap);
extern void ata_sff_post_internal_cmd(struct ata_queued_cmd *qc);
extern int ata_sff_port_start(struct ata_port *ap);
+extern int ata_sff_port_start32(struct ata_port *ap);
extern void ata_sff_std_ports(struct ata_ioports *ioaddr);
extern unsigned long ata_bmdma_mode_filter(struct ata_device *dev,
unsigned long xfer_mask);
diff --git a/include/linux/lm_interface.h b/include/linux/lm_interface.h
deleted file mode 100644
index 2ed8fa1..0000000
--- a/include/linux/lm_interface.h
+++ /dev/null
@@ -1,277 +0,0 @@
-/*
- * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
- * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
- *
- * This copyrighted material is made available to anyone wishing to use,
- * modify, copy, or redistribute it subject to the terms and conditions
- * of the GNU General Public License version 2.
- */
-
-#ifndef __LM_INTERFACE_DOT_H__
-#define __LM_INTERFACE_DOT_H__
-
-
-typedef void (*lm_callback_t) (void *ptr, unsigned int type, void *data);
-
-/*
- * lm_mount() flags
- *
- * LM_MFLAG_SPECTATOR
- * GFS is asking to join the filesystem's lockspace, but it doesn't want to
- * modify the filesystem. The lock module shouldn't assign a journal to the FS
- * mount. It shouldn't send recovery callbacks to the FS mount. If the node
- * dies or withdraws, all locks can be wiped immediately.
- *
- * LM_MFLAG_CONV_NODROP
- * Do not allow the dlm to internally resolve conversion deadlocks by demoting
- * the lock to unlocked and then reacquiring it in the requested mode. Instead,
- * it should cancel the request and return LM_OUT_CONV_DEADLK.
- */
-
-#define LM_MFLAG_SPECTATOR 0x00000001
-#define LM_MFLAG_CONV_NODROP 0x00000002
-
-/*
- * lm_lockstruct flags
- *
- * LM_LSFLAG_LOCAL
- * The lock_nolock module returns LM_LSFLAG_LOCAL to GFS, indicating that GFS
- * can make single-node optimizations.
- */
-
-#define LM_LSFLAG_LOCAL 0x00000001
-
-/*
- * lm_lockname types
- */
-
-#define LM_TYPE_RESERVED 0x00
-#define LM_TYPE_NONDISK 0x01
-#define LM_TYPE_INODE 0x02
-#define LM_TYPE_RGRP 0x03
-#define LM_TYPE_META 0x04
-#define LM_TYPE_IOPEN 0x05
-#define LM_TYPE_FLOCK 0x06
-#define LM_TYPE_PLOCK 0x07
-#define LM_TYPE_QUOTA 0x08
-#define LM_TYPE_JOURNAL 0x09
-
-/*
- * lm_lock() states
- *
- * SHARED is compatible with SHARED, not with DEFERRED or EX.
- * DEFERRED is compatible with DEFERRED, not with SHARED or EX.
- */
-
-#define LM_ST_UNLOCKED 0
-#define LM_ST_EXCLUSIVE 1
-#define LM_ST_DEFERRED 2
-#define LM_ST_SHARED 3
-
-/*
- * lm_lock() flags
- *
- * LM_FLAG_TRY
- * Don't wait to acquire the lock if it can't be granted immediately.
- *
- * LM_FLAG_TRY_1CB
- * Send one blocking callback if TRY is set and the lock is not granted.
- *
- * LM_FLAG_NOEXP
- * GFS sets this flag on lock requests it makes while doing journal recovery.
- * These special requests should not be blocked due to the recovery like
- * ordinary locks would be.
- *
- * LM_FLAG_ANY
- * A SHARED request may also be granted in DEFERRED, or a DEFERRED request may
- * also be granted in SHARED. The preferred state is whichever is compatible
- * with other granted locks, or the specified state if no other locks exist.
- *
- * LM_FLAG_PRIORITY
- * Override fairness considerations. Suppose a lock is held in a shared state
- * and there is a pending request for the deferred state. A shared lock
- * request with the priority flag would be allowed to bypass the deferred
- * request and directly join the other shared lock. A shared lock request
- * without the priority flag might be forced to wait until the deferred
- * requested had acquired and released the lock.
- */
-
-#define LM_FLAG_TRY 0x00000001
-#define LM_FLAG_TRY_1CB 0x00000002
-#define LM_FLAG_NOEXP 0x00000004
-#define LM_FLAG_ANY 0x00000008
-#define LM_FLAG_PRIORITY 0x00000010
-
-/*
- * lm_lock() and lm_async_cb return flags
- *
- * LM_OUT_ST_MASK
- * Masks the lower two bits of lock state in the returned value.
- *
- * LM_OUT_CACHEABLE
- * The lock hasn't been released so GFS can continue to cache data for it.
- *
- * LM_OUT_CANCELED
- * The lock request was canceled.
- *
- * LM_OUT_ASYNC
- * The result of the request will be returned in an LM_CB_ASYNC callback.
- *
- * LM_OUT_CONV_DEADLK
- * The lock request was canceled do to a conversion deadlock.
- */
-
-#define LM_OUT_ST_MASK 0x00000003
-#define LM_OUT_CANCELED 0x00000008
-#define LM_OUT_ASYNC 0x00000080
-#define LM_OUT_ERROR 0x00000100
-
-/*
- * lm_callback_t types
- *
- * LM_CB_NEED_E LM_CB_NEED_D LM_CB_NEED_S
- * Blocking callback, a remote node is requesting the given lock in
- * EXCLUSIVE, DEFERRED, or SHARED.
- *
- * LM_CB_NEED_RECOVERY
- * The given journal needs to be recovered.
- *
- * LM_CB_ASYNC
- * The given lock has been granted.
- */
-
-#define LM_CB_NEED_E 257
-#define LM_CB_NEED_D 258
-#define LM_CB_NEED_S 259
-#define LM_CB_NEED_RECOVERY 260
-#define LM_CB_ASYNC 262
-
-/*
- * lm_recovery_done() messages
- */
-
-#define LM_RD_GAVEUP 308
-#define LM_RD_SUCCESS 309
-
-
-struct lm_lockname {
- u64 ln_number;
- unsigned int ln_type;
-};
-
-#define lm_name_equal(name1, name2) \
- (((name1)->ln_number == (name2)->ln_number) && \
- ((name1)->ln_type == (name2)->ln_type)) \
-
-struct lm_async_cb {
- struct lm_lockname lc_name;
- int lc_ret;
-};
-
-struct lm_lockstruct;
-
-struct lm_lockops {
- const char *lm_proto_name;
-
- /*
- * Mount/Unmount
- */
-
- int (*lm_mount) (char *table_name, char *host_data,
- lm_callback_t cb, void *cb_data,
- unsigned int min_lvb_size, int flags,
- struct lm_lockstruct *lockstruct,
- struct kobject *fskobj);
-
- void (*lm_others_may_mount) (void *lockspace);
-
- void (*lm_unmount) (void *lockspace);
-
- void (*lm_withdraw) (void *lockspace);
-
- /*
- * Lock oriented operations
- */
-
- int (*lm_get_lock) (void *lockspace, struct lm_lockname *name, void **lockp);
-
- void (*lm_put_lock) (void *lock);
-
- unsigned int (*lm_lock) (void *lock, unsigned int cur_state,
- unsigned int req_state, unsigned int flags);
-
- unsigned int (*lm_unlock) (void *lock, unsigned int cur_state);
-
- void (*lm_cancel) (void *lock);
-
- int (*lm_hold_lvb) (void *lock, char **lvbp);
- void (*lm_unhold_lvb) (void *lock, char *lvb);
-
- /*
- * Posix Lock oriented operations
- */
-
- int (*lm_plock_get) (void *lockspace, struct lm_lockname *name,
- struct file *file, struct file_lock *fl);
-
- int (*lm_plock) (void *lockspace, struct lm_lockname *name,
- struct file *file, int cmd, struct file_lock *fl);
-
- int (*lm_punlock) (void *lockspace, struct lm_lockname *name,
- struct file *file, struct file_lock *fl);
-
- /*
- * Client oriented operations
- */
-
- void (*lm_recovery_done) (void *lockspace, unsigned int jid,
- unsigned int message);
-
- struct module *lm_owner;
-};
-
-/*
- * lm_mount() return values
- *
- * ls_jid - the journal ID this node should use
- * ls_first - this node is the first to mount the file system
- * ls_lvb_size - size in bytes of lock value blocks
- * ls_lockspace - lock module's context for this file system
- * ls_ops - lock module's functions
- * ls_flags - lock module features
- */
-
-struct lm_lockstruct {
- unsigned int ls_jid;
- unsigned int ls_first;
- unsigned int ls_lvb_size;
- void *ls_lockspace;
- const struct lm_lockops *ls_ops;
- int ls_flags;
-};
-
-/*
- * Lock module bottom interface. A lock module makes itself available to GFS
- * with these functions.
- */
-
-int gfs2_register_lockproto(const struct lm_lockops *proto);
-void gfs2_unregister_lockproto(const struct lm_lockops *proto);
-
-/*
- * Lock module top interface. GFS calls these functions when mounting or
- * unmounting a file system.
- */
-
-int gfs2_mount_lockproto(char *proto_name, char *table_name, char *host_data,
- lm_callback_t cb, void *cb_data,
- unsigned int min_lvb_size, int flags,
- struct lm_lockstruct *lockstruct,
- struct kobject *fskobj);
-
-void gfs2_unmount_lockproto(struct lm_lockstruct *lockstruct);
-
-void gfs2_withdraw_lockproto(struct lm_lockstruct *lockstruct);
-
-#endif /* __LM_INTERFACE_DOT_H__ */
-
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h
index aa6fe70..51855df 100644
--- a/include/linux/lockd/lockd.h
+++ b/include/linux/lockd/lockd.h
@@ -346,6 +346,7 @@ static inline int __nlm_cmp_addr4(const struct sockaddr *sap1,
return sin1->sin_addr.s_addr == sin2->sin_addr.s_addr;
}
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
static inline int __nlm_cmp_addr6(const struct sockaddr *sap1,
const struct sockaddr *sap2)
{
@@ -353,6 +354,13 @@ static inline int __nlm_cmp_addr6(const struct sockaddr *sap1,
const struct sockaddr_in6 *sin2 = (const struct sockaddr_in6 *)sap2;
return ipv6_addr_equal(&sin1->sin6_addr, &sin2->sin6_addr);
}
+#else /* !(CONFIG_IPV6 || CONFIG_IPV6_MODULE) */
+static inline int __nlm_cmp_addr6(const struct sockaddr *sap1,
+ const struct sockaddr *sap2)
+{
+ return 0;
+}
+#endif /* !(CONFIG_IPV6 || CONFIG_IPV6_MODULE) */
/*
* Compare two host addresses
diff --git a/include/linux/lockd/xdr.h b/include/linux/lockd/xdr.h
index 7dc5b6c..d39ed1c 100644
--- a/include/linux/lockd/xdr.h
+++ b/include/linux/lockd/xdr.h
@@ -25,13 +25,13 @@ struct svc_rqst;
#define NLM_MAXCOOKIELEN 32
#define NLM_MAXSTRLEN 1024
-#define nlm_granted __constant_htonl(NLM_LCK_GRANTED)
-#define nlm_lck_denied __constant_htonl(NLM_LCK_DENIED)
-#define nlm_lck_denied_nolocks __constant_htonl(NLM_LCK_DENIED_NOLOCKS)
-#define nlm_lck_blocked __constant_htonl(NLM_LCK_BLOCKED)
-#define nlm_lck_denied_grace_period __constant_htonl(NLM_LCK_DENIED_GRACE_PERIOD)
+#define nlm_granted cpu_to_be32(NLM_LCK_GRANTED)
+#define nlm_lck_denied cpu_to_be32(NLM_LCK_DENIED)
+#define nlm_lck_denied_nolocks cpu_to_be32(NLM_LCK_DENIED_NOLOCKS)
+#define nlm_lck_blocked cpu_to_be32(NLM_LCK_BLOCKED)
+#define nlm_lck_denied_grace_period cpu_to_be32(NLM_LCK_DENIED_GRACE_PERIOD)
-#define nlm_drop_reply __constant_htonl(30000)
+#define nlm_drop_reply cpu_to_be32(30000)
/* Lock info passed via NLM */
struct nlm_lock {
diff --git a/include/linux/lockd/xdr4.h b/include/linux/lockd/xdr4.h
index 12bfe09..7353821 100644
--- a/include/linux/lockd/xdr4.h
+++ b/include/linux/lockd/xdr4.h
@@ -15,11 +15,11 @@
#include <linux/lockd/xdr.h>
/* error codes new to NLMv4 */
-#define nlm4_deadlock __constant_htonl(NLM_DEADLCK)
-#define nlm4_rofs __constant_htonl(NLM_ROFS)
-#define nlm4_stale_fh __constant_htonl(NLM_STALE_FH)
-#define nlm4_fbig __constant_htonl(NLM_FBIG)
-#define nlm4_failed __constant_htonl(NLM_FAILED)
+#define nlm4_deadlock cpu_to_be32(NLM_DEADLCK)
+#define nlm4_rofs cpu_to_be32(NLM_ROFS)
+#define nlm4_stale_fh cpu_to_be32(NLM_STALE_FH)
+#define nlm4_fbig cpu_to_be32(NLM_FBIG)
+#define nlm4_failed cpu_to_be32(NLM_FAILED)
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index 23bf02f..da5a5a1 100644
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -20,43 +20,10 @@ struct lockdep_map;
#include <linux/stacktrace.h>
/*
- * Lock-class usage-state bits:
+ * We'd rather not expose kernel/lockdep_states.h this wide, but we do need
+ * the total number of states... :-(
*/
-enum lock_usage_bit
-{
- LOCK_USED = 0,
- LOCK_USED_IN_HARDIRQ,
- LOCK_USED_IN_SOFTIRQ,
- LOCK_ENABLED_SOFTIRQS,
- LOCK_ENABLED_HARDIRQS,
- LOCK_USED_IN_HARDIRQ_READ,
- LOCK_USED_IN_SOFTIRQ_READ,
- LOCK_ENABLED_SOFTIRQS_READ,
- LOCK_ENABLED_HARDIRQS_READ,
- LOCK_USAGE_STATES
-};
-
-/*
- * Usage-state bitmasks:
- */
-#define LOCKF_USED (1 << LOCK_USED)
-#define LOCKF_USED_IN_HARDIRQ (1 << LOCK_USED_IN_HARDIRQ)
-#define LOCKF_USED_IN_SOFTIRQ (1 << LOCK_USED_IN_SOFTIRQ)
-#define LOCKF_ENABLED_HARDIRQS (1 << LOCK_ENABLED_HARDIRQS)
-#define LOCKF_ENABLED_SOFTIRQS (1 << LOCK_ENABLED_SOFTIRQS)
-
-#define LOCKF_ENABLED_IRQS (LOCKF_ENABLED_HARDIRQS | LOCKF_ENABLED_SOFTIRQS)
-#define LOCKF_USED_IN_IRQ (LOCKF_USED_IN_HARDIRQ | LOCKF_USED_IN_SOFTIRQ)
-
-#define LOCKF_USED_IN_HARDIRQ_READ (1 << LOCK_USED_IN_HARDIRQ_READ)
-#define LOCKF_USED_IN_SOFTIRQ_READ (1 << LOCK_USED_IN_SOFTIRQ_READ)
-#define LOCKF_ENABLED_HARDIRQS_READ (1 << LOCK_ENABLED_HARDIRQS_READ)
-#define LOCKF_ENABLED_SOFTIRQS_READ (1 << LOCK_ENABLED_SOFTIRQS_READ)
-
-#define LOCKF_ENABLED_IRQS_READ \
- (LOCKF_ENABLED_HARDIRQS_READ | LOCKF_ENABLED_SOFTIRQS_READ)
-#define LOCKF_USED_IN_IRQ_READ \
- (LOCKF_USED_IN_HARDIRQ_READ | LOCKF_USED_IN_SOFTIRQ_READ)
+#define XXX_LOCK_USAGE_STATES (1+3*4)
#define MAX_LOCKDEP_SUBCLASSES 8UL
@@ -97,7 +64,7 @@ struct lock_class {
* IRQ/softirq usage tracking bits:
*/
unsigned long usage_mask;
- struct stack_trace usage_traces[LOCK_USAGE_STATES];
+ struct stack_trace usage_traces[XXX_LOCK_USAGE_STATES];
/*
* These fields represent a directed graph of lock dependencies,
@@ -324,7 +291,11 @@ static inline void lock_set_subclass(struct lockdep_map *lock,
lock_set_class(lock, lock->name, lock->key, subclass, ip);
}
-# define INIT_LOCKDEP .lockdep_recursion = 0,
+extern void lockdep_set_current_reclaim_state(gfp_t gfp_mask);
+extern void lockdep_clear_current_reclaim_state(void);
+extern void lockdep_trace_alloc(gfp_t mask);
+
+# define INIT_LOCKDEP .lockdep_recursion = 0, .lockdep_reclaim_gfp = 0,
#define lockdep_depth(tsk) (debug_locks ? (tsk)->lockdep_depth : 0)
@@ -342,6 +313,9 @@ static inline void lockdep_on(void)
# define lock_release(l, n, i) do { } while (0)
# define lock_set_class(l, n, k, s, i) do { } while (0)
# define lock_set_subclass(l, s, i) do { } while (0)
+# define lockdep_set_current_reclaim_state(g) do { } while (0)
+# define lockdep_clear_current_reclaim_state() do { } while (0)
+# define lockdep_trace_alloc(g) do { } while (0)
# define lockdep_init() do { } while (0)
# define lockdep_info() do { } while (0)
# define lockdep_init_map(lock, name, key, sub) \
@@ -390,6 +364,23 @@ do { \
#endif /* CONFIG_LOCK_STAT */
+#ifdef CONFIG_LOCKDEP
+
+/*
+ * On lockdep we dont want the hand-coded irq-enable of
+ * _raw_*_lock_flags() code, because lockdep assumes
+ * that interrupts are not re-enabled during lock-acquire:
+ */
+#define LOCK_CONTENDED_FLAGS(_lock, try, lock, lockfl, flags) \
+ LOCK_CONTENDED((_lock), (try), (lock))
+
+#else /* CONFIG_LOCKDEP */
+
+#define LOCK_CONTENDED_FLAGS(_lock, try, lock, lockfl, flags) \
+ lockfl((_lock), (flags))
+
+#endif /* CONFIG_LOCKDEP */
+
#ifdef CONFIG_GENERIC_HARDIRQS
extern void early_init_irq_lock_class(void);
#else
diff --git a/include/linux/loop.h b/include/linux/loop.h
index 6ffd6db..4072544 100644
--- a/include/linux/loop.h
+++ b/include/linux/loop.h
@@ -160,5 +160,6 @@ int loop_unregister_transfer(int number);
#define LOOP_SET_STATUS64 0x4C04
#define LOOP_GET_STATUS64 0x4C05
#define LOOP_CHANGE_FD 0x4C06
+#define LOOP_SET_CAPACITY 0x4C07
#endif
diff --git a/include/linux/magic.h b/include/linux/magic.h
index 0b4df7e..5b4e28b 100644
--- a/include/linux/magic.h
+++ b/include/linux/magic.h
@@ -49,4 +49,5 @@
#define FUTEXFS_SUPER_MAGIC 0xBAD1DEA
#define INOTIFYFS_SUPER_MAGIC 0x2BAD1DEA
+#define STACK_END_MAGIC 0x57AC6E9D
#endif /* __LINUX_MAGIC_H__ */
diff --git a/include/linux/major.h b/include/linux/major.h
index 8824945..058ec15 100644
--- a/include/linux/major.h
+++ b/include/linux/major.h
@@ -171,5 +171,6 @@
#define VIOTAPE_MAJOR 230
#define BLOCK_EXT_MAJOR 259
+#define SCSI_OSD_MAJOR 260 /* open-osd's OSD scsi device */
#endif
diff --git a/include/linux/maple.h b/include/linux/maple.h
index c23d3f5..d9a51b9 100644
--- a/include/linux/maple.h
+++ b/include/linux/maple.h
@@ -8,33 +8,49 @@ extern struct bus_type maple_bus_type;
/* Maple Bus command and response codes */
enum maple_code {
- MAPLE_RESPONSE_FILEERR = -5,
- MAPLE_RESPONSE_AGAIN = -4, /* request should be retransmitted */
- MAPLE_RESPONSE_BADCMD = -3,
- MAPLE_RESPONSE_BADFUNC = -2,
- MAPLE_RESPONSE_NONE = -1, /* unit didn't respond at all */
- MAPLE_COMMAND_DEVINFO = 1,
- MAPLE_COMMAND_ALLINFO = 2,
- MAPLE_COMMAND_RESET = 3,
- MAPLE_COMMAND_KILL = 4,
- MAPLE_RESPONSE_DEVINFO = 5,
- MAPLE_RESPONSE_ALLINFO = 6,
- MAPLE_RESPONSE_OK = 7,
- MAPLE_RESPONSE_DATATRF = 8,
- MAPLE_COMMAND_GETCOND = 9,
- MAPLE_COMMAND_GETMINFO = 10,
- MAPLE_COMMAND_BREAD = 11,
- MAPLE_COMMAND_BWRITE = 12,
- MAPLE_COMMAND_SETCOND = 14
+ MAPLE_RESPONSE_FILEERR = -5,
+ MAPLE_RESPONSE_AGAIN, /* retransmit */
+ MAPLE_RESPONSE_BADCMD,
+ MAPLE_RESPONSE_BADFUNC,
+ MAPLE_RESPONSE_NONE, /* unit didn't respond*/
+ MAPLE_COMMAND_DEVINFO = 1,
+ MAPLE_COMMAND_ALLINFO,
+ MAPLE_COMMAND_RESET,
+ MAPLE_COMMAND_KILL,
+ MAPLE_RESPONSE_DEVINFO,
+ MAPLE_RESPONSE_ALLINFO,
+ MAPLE_RESPONSE_OK,
+ MAPLE_RESPONSE_DATATRF,
+ MAPLE_COMMAND_GETCOND,
+ MAPLE_COMMAND_GETMINFO,
+ MAPLE_COMMAND_BREAD,
+ MAPLE_COMMAND_BWRITE,
+ MAPLE_COMMAND_BSYNC,
+ MAPLE_COMMAND_SETCOND,
+ MAPLE_COMMAND_MICCONTROL
+};
+
+enum maple_file_errors {
+ MAPLE_FILEERR_INVALID_PARTITION = 0x01000000,
+ MAPLE_FILEERR_PHASE_ERROR = 0x02000000,
+ MAPLE_FILEERR_INVALID_BLOCK = 0x04000000,
+ MAPLE_FILEERR_WRITE_ERROR = 0x08000000,
+ MAPLE_FILEERR_INVALID_WRITE_LENGTH = 0x10000000,
+ MAPLE_FILEERR_BAD_CRC = 0x20000000
+};
+
+struct maple_buffer {
+ char bufx[0x400];
+ void *buf;
};
struct mapleq {
struct list_head list;
struct maple_device *dev;
- void *sendbuf, *recvbuf, *recvbufdcsp;
+ struct maple_buffer *recvbuf;
+ void *sendbuf, *recvbuf_p2;
unsigned char length;
enum maple_code command;
- struct mutex mutex;
};
struct maple_devinfo {
@@ -52,11 +68,15 @@ struct maple_device {
struct maple_driver *driver;
struct mapleq *mq;
void (*callback) (struct mapleq * mq);
+ void (*fileerr_handler)(struct maple_device *mdev, void *recvbuf);
+ int (*can_unload)(struct maple_device *mdev);
unsigned long when, interval, function;
struct maple_devinfo devinfo;
unsigned char port, unit;
char product_name[32];
char product_licence[64];
+ atomic_t busy;
+ wait_queue_head_t maple_wait;
struct device dev;
};
@@ -72,7 +92,7 @@ void maple_getcond_callback(struct maple_device *dev,
int maple_driver_register(struct maple_driver *);
void maple_driver_unregister(struct maple_driver *);
-int maple_add_packet_sleeps(struct maple_device *mdev, u32 function,
+int maple_add_packet(struct maple_device *mdev, u32 function,
u32 command, u32 length, void *data);
void maple_clear_dev(struct maple_device *mdev);
diff --git a/include/linux/matroxfb.h b/include/linux/matroxfb.h
index 404f678..2203121 100644
--- a/include/linux/matroxfb.h
+++ b/include/linux/matroxfb.h
@@ -37,7 +37,7 @@ enum matroxfb_ctrl_id {
MATROXFB_CID_LAST
};
-#define FBIO_WAITFORVSYNC _IOW('F', 0x20, u_int32_t)
+#define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32)
#endif
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 326f45c..25b9ca9 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -56,7 +56,7 @@ extern void mem_cgroup_move_lists(struct page *page,
enum lru_list from, enum lru_list to);
extern void mem_cgroup_uncharge_page(struct page *page);
extern void mem_cgroup_uncharge_cache_page(struct page *page);
-extern int mem_cgroup_shrink_usage(struct page *page,
+extern int mem_cgroup_shmem_charge_fallback(struct page *page,
struct mm_struct *mm, gfp_t gfp_mask);
extern unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan,
@@ -75,7 +75,7 @@ int mm_match_cgroup(const struct mm_struct *mm, const struct mem_cgroup *cgroup)
{
struct mem_cgroup *mem;
rcu_read_lock();
- mem = mem_cgroup_from_task((mm)->owner);
+ mem = mem_cgroup_from_task(rcu_dereference((mm)->owner));
rcu_read_unlock();
return cgroup == mem;
}
@@ -88,9 +88,6 @@ extern void mem_cgroup_end_migration(struct mem_cgroup *mem,
/*
* For memory reclaim.
*/
-extern int mem_cgroup_calc_mapped_ratio(struct mem_cgroup *mem);
-extern long mem_cgroup_reclaim_imbalance(struct mem_cgroup *mem);
-
extern int mem_cgroup_get_reclaim_priority(struct mem_cgroup *mem);
extern void mem_cgroup_note_reclaim_priority(struct mem_cgroup *mem,
int priority);
@@ -104,6 +101,8 @@ struct zone_reclaim_stat *mem_cgroup_get_reclaim_stat(struct mem_cgroup *memcg,
struct zone *zone);
struct zone_reclaim_stat*
mem_cgroup_get_reclaim_stat_from_page(struct page *page);
+extern void mem_cgroup_print_oom_info(struct mem_cgroup *memcg,
+ struct task_struct *p);
#ifdef CONFIG_CGROUP_MEM_RES_CTLR_SWAP
extern int do_swap_account;
@@ -156,7 +155,7 @@ static inline void mem_cgroup_uncharge_cache_page(struct page *page)
{
}
-static inline int mem_cgroup_shrink_usage(struct page *page,
+static inline int mem_cgroup_shmem_charge_fallback(struct page *page,
struct mm_struct *mm, gfp_t gfp_mask)
{
return 0;
@@ -209,16 +208,6 @@ static inline void mem_cgroup_end_migration(struct mem_cgroup *mem,
{
}
-static inline int mem_cgroup_calc_mapped_ratio(struct mem_cgroup *mem)
-{
- return 0;
-}
-
-static inline int mem_cgroup_reclaim_imbalance(struct mem_cgroup *mem)
-{
- return 0;
-}
-
static inline int mem_cgroup_get_reclaim_priority(struct mem_cgroup *mem)
{
return 0;
@@ -270,6 +259,11 @@ mem_cgroup_get_reclaim_stat_from_page(struct page *page)
return NULL;
}
+static inline void
+mem_cgroup_print_oom_info(struct mem_cgroup *memcg, struct task_struct *p)
+{
+}
+
#endif /* CONFIG_CGROUP_MEM_CONT */
#endif /* _LINUX_MEMCONTROL_H */
diff --git a/include/linux/memory.h b/include/linux/memory.h
index 3fdc108..37fa19b 100644
--- a/include/linux/memory.h
+++ b/include/linux/memory.h
@@ -99,4 +99,21 @@ enum mem_add_context { BOOT, HOTPLUG };
#define hotplug_memory_notifier(fn, pri) do { } while (0)
#endif
+/*
+ * 'struct memory_accessor' is a generic interface to provide
+ * in-kernel access to persistent memory such as i2c or SPI EEPROMs
+ */
+struct memory_accessor {
+ ssize_t (*read)(struct memory_accessor *, char *buf, off_t offset,
+ size_t count);
+ ssize_t (*write)(struct memory_accessor *, const char *buf,
+ off_t offset, size_t count);
+};
+
+/*
+ * Kernel text modification mutex, used for code patching. Users of this lock
+ * can sleep.
+ */
+extern struct mutex text_mutex;
+
#endif /* _LINUX_MEMORY_H_ */
diff --git a/include/linux/mfd/ds1wm.h b/include/linux/mfd/ds1wm.h
new file mode 100644
index 0000000..be469a3
--- /dev/null
+++ b/include/linux/mfd/ds1wm.h
@@ -0,0 +1,6 @@
+/* MFD cell driver data for the DS1WM driver */
+
+struct ds1wm_driver_data {
+ int active_high;
+ int clock_rate;
+};
diff --git a/include/linux/mfd/htc-pasic3.h b/include/linux/mfd/htc-pasic3.h
index b4294f1..3d3ed67 100644
--- a/include/linux/mfd/htc-pasic3.h
+++ b/include/linux/mfd/htc-pasic3.h
@@ -48,7 +48,6 @@ struct pasic3_leds_machinfo {
struct pasic3_platform_data {
struct pasic3_leds_machinfo *led_pdata;
- unsigned int bus_shift;
unsigned int clock_rate;
};
diff --git a/include/linux/mfd/pcf50633/core.h b/include/linux/mfd/pcf50633/core.h
index 4455b21..c8f51c3 100644
--- a/include/linux/mfd/pcf50633/core.h
+++ b/include/linux/mfd/pcf50633/core.h
@@ -29,6 +29,8 @@ struct pcf50633_platform_data {
char **batteries;
int num_batteries;
+ int charging_restart_interval;
+
/* Callbacks */
void (*probe_done)(struct pcf50633 *);
void (*mbc_event_callback)(struct pcf50633 *, int);
diff --git a/include/linux/mfd/pcf50633/mbc.h b/include/linux/mfd/pcf50633/mbc.h
index 6e17619..4119579 100644
--- a/include/linux/mfd/pcf50633/mbc.h
+++ b/include/linux/mfd/pcf50633/mbc.h
@@ -128,7 +128,6 @@ enum pcf50633_reg_mbcs3 {
int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma);
int pcf50633_mbc_get_status(struct pcf50633 *);
-void pcf50633_mbc_set_status(struct pcf50633 *, int what, int status);
#endif
diff --git a/include/linux/mfd/wm8350/audio.h b/include/linux/mfd/wm8350/audio.h
index af95a1d..d899dc0 100644
--- a/include/linux/mfd/wm8350/audio.h
+++ b/include/linux/mfd/wm8350/audio.h
@@ -490,6 +490,7 @@
/*
* R231 (0xE7) - Jack Status
*/
+#define WM8350_JACK_L_LVL 0x0800
#define WM8350_JACK_R_LVL 0x0400
/*
diff --git a/include/linux/mfd/wm8350/core.h b/include/linux/mfd/wm8350/core.h
index 980669d..42cca67 100644
--- a/include/linux/mfd/wm8350/core.h
+++ b/include/linux/mfd/wm8350/core.h
@@ -640,9 +640,11 @@ struct wm8350 {
*
* @init: Function called during driver initialisation. Should be
* used by the platform to configure GPIO functions and similar.
+ * @irq_high: Set if WM8350 IRQ is active high.
*/
struct wm8350_platform_data {
int (*init)(struct wm8350 *wm8350);
+ int irq_high;
};
diff --git a/include/linux/mfd/wm8400-audio.h b/include/linux/mfd/wm8400-audio.h
index b6640e0..e06ed3e 100644
--- a/include/linux/mfd/wm8400-audio.h
+++ b/include/linux/mfd/wm8400-audio.h
@@ -1181,6 +1181,7 @@
#define WM8400_FLL_OUTDIV_SHIFT 0 /* FLL_OUTDIV - [2:0] */
#define WM8400_FLL_OUTDIV_WIDTH 3 /* FLL_OUTDIV - [2:0] */
+struct wm8400;
void wm8400_reset_codec_reg_cache(struct wm8400 *wm8400);
#endif
diff --git a/include/linux/mg_disk.h b/include/linux/mg_disk.h
new file mode 100644
index 0000000..1f76b1e
--- /dev/null
+++ b/include/linux/mg_disk.h
@@ -0,0 +1,206 @@
+/*
+ * include/linux/mg_disk.c
+ *
+ * Support for the mGine m[g]flash IO mode.
+ * Based on legacy hd.c
+ *
+ * (c) 2008 mGine Co.,LTD
+ * (c) 2008 unsik Kim <donari75@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __MG_DISK_H__
+#define __MG_DISK_H__
+
+#include <linux/blkdev.h>
+#include <linux/ata.h>
+
+/* name for block device */
+#define MG_DISK_NAME "mgd"
+/* name for platform device */
+#define MG_DEV_NAME "mg_disk"
+
+#define MG_DISK_MAJ 0
+#define MG_DISK_MAX_PART 16
+#define MG_SECTOR_SIZE 512
+#define MG_MAX_SECTS 256
+
+/* Register offsets */
+#define MG_BUFF_OFFSET 0x8000
+#define MG_STORAGE_BUFFER_SIZE 0x200
+#define MG_REG_OFFSET 0xC000
+#define MG_REG_FEATURE (MG_REG_OFFSET + 2) /* write case */
+#define MG_REG_ERROR (MG_REG_OFFSET + 2) /* read case */
+#define MG_REG_SECT_CNT (MG_REG_OFFSET + 4)
+#define MG_REG_SECT_NUM (MG_REG_OFFSET + 6)
+#define MG_REG_CYL_LOW (MG_REG_OFFSET + 8)
+#define MG_REG_CYL_HIGH (MG_REG_OFFSET + 0xA)
+#define MG_REG_DRV_HEAD (MG_REG_OFFSET + 0xC)
+#define MG_REG_COMMAND (MG_REG_OFFSET + 0xE) /* write case */
+#define MG_REG_STATUS (MG_REG_OFFSET + 0xE) /* read case */
+#define MG_REG_DRV_CTRL (MG_REG_OFFSET + 0x10)
+#define MG_REG_BURST_CTRL (MG_REG_OFFSET + 0x12)
+
+/* "Drive Select/Head Register" bit values */
+#define MG_REG_HEAD_MUST_BE_ON 0xA0 /* These 2 bits are always on */
+#define MG_REG_HEAD_DRIVE_MASTER (0x00 | MG_REG_HEAD_MUST_BE_ON)
+#define MG_REG_HEAD_DRIVE_SLAVE (0x10 | MG_REG_HEAD_MUST_BE_ON)
+#define MG_REG_HEAD_LBA_MODE (0x40 | MG_REG_HEAD_MUST_BE_ON)
+
+
+/* "Device Control Register" bit values */
+#define MG_REG_CTRL_INTR_ENABLE 0x0
+#define MG_REG_CTRL_INTR_DISABLE (0x1<<1)
+#define MG_REG_CTRL_RESET (0x1<<2)
+#define MG_REG_CTRL_INTR_POLA_ACTIVE_HIGH 0x0
+#define MG_REG_CTRL_INTR_POLA_ACTIVE_LOW (0x1<<4)
+#define MG_REG_CTRL_DPD_POLA_ACTIVE_LOW 0x0
+#define MG_REG_CTRL_DPD_POLA_ACTIVE_HIGH (0x1<<5)
+#define MG_REG_CTRL_DPD_DISABLE 0x0
+#define MG_REG_CTRL_DPD_ENABLE (0x1<<6)
+
+/* Status register bit */
+/* error bit in status register */
+#define MG_REG_STATUS_BIT_ERROR 0x01
+/* corrected error in status register */
+#define MG_REG_STATUS_BIT_CORRECTED_ERROR 0x04
+/* data request bit in status register */
+#define MG_REG_STATUS_BIT_DATA_REQ 0x08
+/* DSC - Drive Seek Complete */
+#define MG_REG_STATUS_BIT_SEEK_DONE 0x10
+/* DWF - Drive Write Fault */
+#define MG_REG_STATUS_BIT_WRITE_FAULT 0x20
+#define MG_REG_STATUS_BIT_READY 0x40
+#define MG_REG_STATUS_BIT_BUSY 0x80
+
+/* handy status */
+#define MG_STAT_READY (MG_REG_STATUS_BIT_READY | MG_REG_STATUS_BIT_SEEK_DONE)
+#define MG_READY_OK(s) (((s) & (MG_STAT_READY | \
+ (MG_REG_STATUS_BIT_BUSY | \
+ MG_REG_STATUS_BIT_WRITE_FAULT | \
+ MG_REG_STATUS_BIT_ERROR))) == MG_STAT_READY)
+
+/* Error register */
+#define MG_REG_ERR_AMNF 0x01
+#define MG_REG_ERR_ABRT 0x04
+#define MG_REG_ERR_IDNF 0x10
+#define MG_REG_ERR_UNC 0x40
+#define MG_REG_ERR_BBK 0x80
+
+/* error code for others */
+#define MG_ERR_NONE 0
+#define MG_ERR_TIMEOUT 0x100
+#define MG_ERR_INIT_STAT 0x101
+#define MG_ERR_TRANSLATION 0x102
+#define MG_ERR_CTRL_RST 0x103
+#define MG_ERR_INV_STAT 0x104
+#define MG_ERR_RSTOUT 0x105
+
+#define MG_MAX_ERRORS 6 /* Max read/write errors */
+
+/* command */
+#define MG_CMD_RD 0x20
+#define MG_CMD_WR 0x30
+#define MG_CMD_SLEEP 0x99
+#define MG_CMD_WAKEUP 0xC3
+#define MG_CMD_ID 0xEC
+#define MG_CMD_WR_CONF 0x3C
+#define MG_CMD_RD_CONF 0x40
+
+/* operation mode */
+#define MG_OP_CASCADE (1 << 0)
+#define MG_OP_CASCADE_SYNC_RD (1 << 1)
+#define MG_OP_CASCADE_SYNC_WR (1 << 2)
+#define MG_OP_INTERLEAVE (1 << 3)
+
+/* synchronous */
+#define MG_BURST_LAT_4 (3 << 4)
+#define MG_BURST_LAT_5 (4 << 4)
+#define MG_BURST_LAT_6 (5 << 4)
+#define MG_BURST_LAT_7 (6 << 4)
+#define MG_BURST_LAT_8 (7 << 4)
+#define MG_BURST_LEN_4 (1 << 1)
+#define MG_BURST_LEN_8 (2 << 1)
+#define MG_BURST_LEN_16 (3 << 1)
+#define MG_BURST_LEN_32 (4 << 1)
+#define MG_BURST_LEN_CONT (0 << 1)
+
+/* timeout value (unit: ms) */
+#define MG_TMAX_CONF_TO_CMD 1
+#define MG_TMAX_WAIT_RD_DRQ 10
+#define MG_TMAX_WAIT_WR_DRQ 500
+#define MG_TMAX_RST_TO_BUSY 10
+#define MG_TMAX_HDRST_TO_RDY 500
+#define MG_TMAX_SWRST_TO_RDY 500
+#define MG_TMAX_RSTOUT 3000
+
+/* device attribution */
+/* use mflash as boot device */
+#define MG_BOOT_DEV (1 << 0)
+/* use mflash as storage device */
+#define MG_STORAGE_DEV (1 << 1)
+/* same as MG_STORAGE_DEV, but bootloader already done reset sequence */
+#define MG_STORAGE_DEV_SKIP_RST (1 << 2)
+
+#define MG_DEV_MASK (MG_BOOT_DEV | MG_STORAGE_DEV | MG_STORAGE_DEV_SKIP_RST)
+
+/* names of GPIO resource */
+#define MG_RST_PIN "mg_rst"
+/* except MG_BOOT_DEV, reset-out pin should be assigned */
+#define MG_RSTOUT_PIN "mg_rstout"
+
+/* private driver data */
+struct mg_drv_data {
+ /* disk resource */
+ u32 use_polling;
+
+ /* device attribution */
+ u32 dev_attr;
+
+ /* internally used */
+ struct mg_host *host;
+};
+
+/* main structure for mflash driver */
+struct mg_host {
+ struct device *dev;
+
+ struct request_queue *breq;
+ spinlock_t lock;
+ struct gendisk *gd;
+
+ struct timer_list timer;
+ void (*mg_do_intr) (struct mg_host *);
+
+ u16 id[ATA_ID_WORDS];
+
+ u16 cyls;
+ u16 heads;
+ u16 sectors;
+ u32 n_sectors;
+ u32 nres_sectors;
+
+ void __iomem *dev_base;
+ unsigned int irq;
+ unsigned int rst;
+ unsigned int rstout;
+
+ u32 major;
+ u32 error;
+};
+
+/*
+ * Debugging macro and defines
+ */
+#undef DO_MG_DEBUG
+#ifdef DO_MG_DEBUG
+# define MG_DBG(fmt, args...) \
+ printk(KERN_DEBUG "%s:%d "fmt, __func__, __LINE__, ##args)
+#else /* CONFIG_MG_DEBUG */
+# define MG_DBG(fmt, args...) do { } while (0)
+#endif /* CONFIG_MG_DEBUG */
+
+#endif
diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h
index a820f81..beb6ec9 100644
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -26,6 +26,7 @@
#define TUN_MINOR 200
#define MWAVE_MINOR 219 /* ACP/Mwave Modem */
#define MPT_MINOR 220
+#define MPT2SAS_MINOR 221
#define HPET_MINOR 228
#define FUSE_MINOR 229
#define KVM_MINOR 232
diff --git a/include/linux/mlx4/cmd.h b/include/linux/mlx4/cmd.h
index cf9c679..0f82293 100644
--- a/include/linux/mlx4/cmd.h
+++ b/include/linux/mlx4/cmd.h
@@ -55,6 +55,7 @@ enum {
MLX4_CMD_CLOSE_PORT = 0xa,
MLX4_CMD_QUERY_HCA = 0xb,
MLX4_CMD_QUERY_PORT = 0x43,
+ MLX4_CMD_SENSE_PORT = 0x4d,
MLX4_CMD_SET_PORT = 0xc,
MLX4_CMD_ACCESS_DDR = 0x2e,
MLX4_CMD_MAP_ICM = 0xffa,
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 8f659cc..3aff8a6 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -155,8 +155,9 @@ enum mlx4_qp_region {
};
enum mlx4_port_type {
- MLX4_PORT_TYPE_IB = 1 << 0,
- MLX4_PORT_TYPE_ETH = 1 << 1,
+ MLX4_PORT_TYPE_IB = 1,
+ MLX4_PORT_TYPE_ETH = 2,
+ MLX4_PORT_TYPE_AUTO = 3
};
enum mlx4_special_vlan_idx {
@@ -237,6 +238,7 @@ struct mlx4_caps {
enum mlx4_port_type port_type[MLX4_MAX_PORTS + 1];
u8 supported_type[MLX4_MAX_PORTS + 1];
u32 port_mask;
+ enum mlx4_port_type possible_type[MLX4_MAX_PORTS + 1];
};
struct mlx4_buf_list {
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 065cdf8..bff1f0d 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -104,6 +104,7 @@ extern unsigned int kobjsize(const void *objp);
#define VM_CAN_NONLINEAR 0x08000000 /* Has ->fault & does nonlinear pages */
#define VM_MIXEDMAP 0x10000000 /* Can contain "struct page" and pure PFN pages */
#define VM_SAO 0x20000000 /* Strong Access Ordering (powerpc) */
+#define VM_PFN_AT_MMAP 0x40000000 /* PFNMAP vma that is fully mapped at mmap time */
#ifndef VM_STACK_DEFAULT_FLAGS /* arch can override this */
#define VM_STACK_DEFAULT_FLAGS VM_DATA_DEFAULT_FLAGS
@@ -134,6 +135,7 @@ extern pgprot_t protection_map[16];
#define FAULT_FLAG_WRITE 0x01 /* Fault was a write access */
#define FAULT_FLAG_NONLINEAR 0x02 /* Fault was via a nonlinear mapping */
+#define FAULT_FLAG_MKWRITE 0x04 /* Fault was mkwrite of existing pte */
/*
* This interface is used by x86 PAT code to identify a pfn mapping that is
@@ -145,7 +147,7 @@ extern pgprot_t protection_map[16];
*/
static inline int is_linear_pfn_mapping(struct vm_area_struct *vma)
{
- return ((vma->vm_flags & VM_PFNMAP) && vma->vm_pgoff);
+ return (vma->vm_flags & VM_PFN_AT_MMAP);
}
static inline int is_pfn_mapping(struct vm_area_struct *vma)
@@ -186,7 +188,7 @@ struct vm_operations_struct {
/* notification that a previously read-only page is about to become
* writable, if an error is returned it will cause a SIGBUS */
- int (*page_mkwrite)(struct vm_area_struct *vma, struct page *page);
+ int (*page_mkwrite)(struct vm_area_struct *vma, struct vm_fault *vmf);
/* called by access_process_vm when get_user_pages() fails, typically
* for use by special VMAs that can switch between memory and hardware
@@ -833,6 +835,7 @@ int __set_page_dirty_nobuffers(struct page *page);
int __set_page_dirty_no_writeback(struct page *page);
int redirty_page_for_writepage(struct writeback_control *wbc,
struct page *page);
+void account_page_dirtied(struct page *page, struct address_space *mapping);
int set_page_dirty(struct page *page);
int set_page_dirty_lock(struct page *page);
int clear_page_dirty_for_io(struct page *page);
@@ -1076,7 +1079,7 @@ static inline void setup_per_cpu_pageset(void) {}
#endif
/* nommu.c */
-extern atomic_t mmap_pages_allocated;
+extern atomic_long_t mmap_pages_allocated;
/* prio_tree.c */
void vma_prio_tree_add(struct vm_area_struct *, struct vm_area_struct *old);
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index 92915e8..0e80e26 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -11,6 +11,7 @@
#include <linux/rwsem.h>
#include <linux/completion.h>
#include <linux/cpumask.h>
+#include <linux/page-debug-flags.h>
#include <asm/page.h>
#include <asm/mmu.h>
@@ -94,6 +95,9 @@ struct page {
void *virtual; /* Kernel virtual address (NULL if
not kmapped, ie. highmem) */
#endif /* WANT_PAGE_VIRTUAL */
+#ifdef CONFIG_WANT_PAGE_DEBUG_FLAGS
+ unsigned long debug_flags; /* Use atomic bitops on this */
+#endif
};
/*
@@ -276,4 +280,7 @@ struct mm_struct {
#endif
};
+/* Future-safe accessor for struct mm_struct's cpu_vm_mask. */
+#define mm_cpumask(mm) (&(mm)->cpu_vm_mask)
+
#endif /* _LINUX_MM_TYPES_H */
diff --git a/include/linux/mman.h b/include/linux/mman.h
index 30d1073..9872d6c 100644
--- a/include/linux/mman.h
+++ b/include/linux/mman.h
@@ -12,21 +12,18 @@
#ifdef __KERNEL__
#include <linux/mm.h>
+#include <linux/percpu_counter.h>
#include <asm/atomic.h>
extern int sysctl_overcommit_memory;
extern int sysctl_overcommit_ratio;
-extern atomic_long_t vm_committed_space;
+extern struct percpu_counter vm_committed_as;
-#ifdef CONFIG_SMP
-extern void vm_acct_memory(long pages);
-#else
static inline void vm_acct_memory(long pages)
{
- atomic_long_add(pages, &vm_committed_space);
+ percpu_counter_add(&vm_committed_as, pages);
}
-#endif
static inline void vm_unacct_memory(long pages)
{
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 4e45725..3e7615e 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -192,5 +192,10 @@ static inline void mmc_signal_sdio_irq(struct mmc_host *host)
wake_up_process(host->sdio_irq_thread);
}
+struct regulator;
+
+int mmc_regulator_get_ocrmask(struct regulator *supply);
+int mmc_regulator_set_ocr(struct regulator *supply, unsigned short vdd_bit);
+
#endif
diff --git a/include/linux/mmiotrace.h b/include/linux/mmiotrace.h
index 139d7c8..3d1b7bd 100644
--- a/include/linux/mmiotrace.h
+++ b/include/linux/mmiotrace.h
@@ -1,5 +1,5 @@
-#ifndef MMIOTRACE_H
-#define MMIOTRACE_H
+#ifndef _LINUX_MMIOTRACE_H
+#define _LINUX_MMIOTRACE_H
#include <linux/types.h>
#include <linux/list.h>
@@ -13,28 +13,34 @@ typedef void (*kmmio_post_handler_t)(struct kmmio_probe *,
unsigned long condition, struct pt_regs *);
struct kmmio_probe {
- struct list_head list; /* kmmio internal list */
- unsigned long addr; /* start location of the probe point */
- unsigned long len; /* length of the probe region */
- kmmio_pre_handler_t pre_handler; /* Called before addr is executed. */
- kmmio_post_handler_t post_handler; /* Called after addr is executed */
- void *private;
+ /* kmmio internal list: */
+ struct list_head list;
+ /* start location of the probe point: */
+ unsigned long addr;
+ /* length of the probe region: */
+ unsigned long len;
+ /* Called before addr is executed: */
+ kmmio_pre_handler_t pre_handler;
+ /* Called after addr is executed: */
+ kmmio_post_handler_t post_handler;
+ void *private;
};
+extern unsigned int kmmio_count;
+
+extern int register_kmmio_probe(struct kmmio_probe *p);
+extern void unregister_kmmio_probe(struct kmmio_probe *p);
+
+#ifdef CONFIG_MMIOTRACE
/* kmmio is active by some kmmio_probes? */
static inline int is_kmmio_active(void)
{
- extern unsigned int kmmio_count;
return kmmio_count;
}
-extern int register_kmmio_probe(struct kmmio_probe *p);
-extern void unregister_kmmio_probe(struct kmmio_probe *p);
-
/* Called from page fault handler. */
extern int kmmio_handler(struct pt_regs *regs, unsigned long addr);
-#ifdef CONFIG_MMIOTRACE
/* Called from ioremap.c */
extern void mmiotrace_ioremap(resource_size_t offset, unsigned long size,
void __iomem *addr);
@@ -43,7 +49,17 @@ extern void mmiotrace_iounmap(volatile void __iomem *addr);
/* For anyone to insert markers. Remember trailing newline. */
extern int mmiotrace_printk(const char *fmt, ...)
__attribute__ ((format (printf, 1, 2)));
-#else
+#else /* !CONFIG_MMIOTRACE: */
+static inline int is_kmmio_active(void)
+{
+ return 0;
+}
+
+static inline int kmmio_handler(struct pt_regs *regs, unsigned long addr)
+{
+ return 0;
+}
+
static inline void mmiotrace_ioremap(resource_size_t offset,
unsigned long size, void __iomem *addr)
{
@@ -63,28 +79,28 @@ static inline int mmiotrace_printk(const char *fmt, ...)
#endif /* CONFIG_MMIOTRACE */
enum mm_io_opcode {
- MMIO_READ = 0x1, /* struct mmiotrace_rw */
- MMIO_WRITE = 0x2, /* struct mmiotrace_rw */
- MMIO_PROBE = 0x3, /* struct mmiotrace_map */
- MMIO_UNPROBE = 0x4, /* struct mmiotrace_map */
- MMIO_UNKNOWN_OP = 0x5, /* struct mmiotrace_rw */
+ MMIO_READ = 0x1, /* struct mmiotrace_rw */
+ MMIO_WRITE = 0x2, /* struct mmiotrace_rw */
+ MMIO_PROBE = 0x3, /* struct mmiotrace_map */
+ MMIO_UNPROBE = 0x4, /* struct mmiotrace_map */
+ MMIO_UNKNOWN_OP = 0x5, /* struct mmiotrace_rw */
};
struct mmiotrace_rw {
- resource_size_t phys; /* PCI address of register */
- unsigned long value;
- unsigned long pc; /* optional program counter */
- int map_id;
- unsigned char opcode; /* one of MMIO_{READ,WRITE,UNKNOWN_OP} */
- unsigned char width; /* size of register access in bytes */
+ resource_size_t phys; /* PCI address of register */
+ unsigned long value;
+ unsigned long pc; /* optional program counter */
+ int map_id;
+ unsigned char opcode; /* one of MMIO_{READ,WRITE,UNKNOWN_OP} */
+ unsigned char width; /* size of register access in bytes */
};
struct mmiotrace_map {
- resource_size_t phys; /* base address in PCI space */
- unsigned long virt; /* base virtual address */
- unsigned long len; /* mapping size */
- int map_id;
- unsigned char opcode; /* MMIO_PROBE or MMIO_UNPROBE */
+ resource_size_t phys; /* base address in PCI space */
+ unsigned long virt; /* base virtual address */
+ unsigned long len; /* mapping size */
+ int map_id;
+ unsigned char opcode; /* MMIO_PROBE or MMIO_UNPROBE */
};
/* in kernel/trace/trace_mmiotrace.c */
@@ -94,4 +110,4 @@ extern void mmio_trace_rw(struct mmiotrace_rw *rw);
extern void mmio_trace_mapping(struct mmiotrace_map *map);
extern int mmio_trace_printk(const char *fmt, va_list args);
-#endif /* MMIOTRACE_H */
+#endif /* _LINUX_MMIOTRACE_H */
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 1aca6ce..186ec6a 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -764,12 +764,6 @@ extern int numa_zonelist_order_handler(struct ctl_table *, int,
extern char numa_zonelist_order[];
#define NUMA_ZONELIST_ORDER_LEN 16 /* string buffer size */
-#include <linux/topology.h>
-/* Returns the number of the current Node. */
-#ifndef numa_node_id
-#define numa_node_id() (cpu_to_node(raw_smp_processor_id()))
-#endif
-
#ifndef CONFIG_NEED_MULTIPLE_NODES
extern struct pglist_data contig_page_data;
@@ -806,6 +800,14 @@ extern struct zone *next_zone(struct zone *zone);
zone; \
zone = next_zone(zone))
+#define for_each_populated_zone(zone) \
+ for (zone = (first_online_pgdat())->node_zones; \
+ zone; \
+ zone = next_zone(zone)) \
+ if (!populated_zone(zone)) \
+ ; /* do nothing */ \
+ else
+
static inline struct zone *zonelist_zone(struct zoneref *zoneref)
{
return zoneref->zone;
diff --git a/include/linux/mnt_namespace.h b/include/linux/mnt_namespace.h
index 830bbcd..3a05929 100644
--- a/include/linux/mnt_namespace.h
+++ b/include/linux/mnt_namespace.h
@@ -22,6 +22,8 @@ struct proc_mounts {
int event;
};
+struct fs_struct;
+
extern struct mnt_namespace *copy_mnt_ns(unsigned long, struct mnt_namespace *,
struct fs_struct *);
extern void __put_mnt_ns(struct mnt_namespace *ns);
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index fde8667..1bf5900 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -454,4 +454,13 @@ struct dmi_system_id {
#define DMI_MATCH(a, b) { a, b }
+#define PLATFORM_NAME_SIZE 20
+#define PLATFORM_MODULE_PREFIX "platform:"
+
+struct platform_device_id {
+ char name[PLATFORM_NAME_SIZE];
+ kernel_ulong_t driver_data
+ __attribute__((aligned(sizeof(kernel_ulong_t))));
+};
+
#endif /* LINUX_MOD_DEVICETABLE_H */
diff --git a/include/linux/module.h b/include/linux/module.h
index 145a755..627ac08 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -248,6 +248,10 @@ struct module
const unsigned long *crcs;
unsigned int num_syms;
+ /* Kernel parameters. */
+ struct kernel_param *kp;
+ unsigned int num_kp;
+
/* GPL-only exported symbols. */
unsigned int num_gpl_syms;
const struct kernel_symbol *gpl_syms;
@@ -329,6 +333,11 @@ struct module
unsigned int num_tracepoints;
#endif
+#ifdef CONFIG_TRACING
+ const char **trace_bprintk_fmt_start;
+ unsigned int num_trace_bprintk_fmt;
+#endif
+
#ifdef CONFIG_MODULE_UNLOAD
/* What modules depend on me? */
struct list_head modules_which_use_me;
@@ -350,6 +359,8 @@ struct module
#define MODULE_ARCH_INIT {}
#endif
+extern struct mutex module_mutex;
+
/* FIXME: It'd be nice to isolate modules during init, too, so they
aren't used before they (may) fail. But presently too much code
(IDE & SCSI) require entry into the module during init.*/
@@ -358,10 +369,10 @@ static inline int module_is_live(struct module *mod)
return mod->state != MODULE_STATE_GOING;
}
-/* Is this address in a module? (second is with no locks, for oops) */
-struct module *module_text_address(unsigned long addr);
struct module *__module_text_address(unsigned long addr);
-int is_module_address(unsigned long addr);
+struct module *__module_address(unsigned long addr);
+bool is_module_address(unsigned long addr);
+bool is_module_text_address(unsigned long addr);
static inline int within_module_core(unsigned long addr, struct module *mod)
{
@@ -375,6 +386,31 @@ static inline int within_module_init(unsigned long addr, struct module *mod)
addr < (unsigned long)mod->module_init + mod->init_size;
}
+/* Search for module by name: must hold module_mutex. */
+struct module *find_module(const char *name);
+
+struct symsearch {
+ const struct kernel_symbol *start, *stop;
+ const unsigned long *crcs;
+ enum {
+ NOT_GPL_ONLY,
+ GPL_ONLY,
+ WILL_BE_GPL_ONLY,
+ } licence;
+ bool unused;
+};
+
+/* Search for an exported symbol by name. */
+const struct kernel_symbol *find_symbol(const char *name,
+ struct module **owner,
+ const unsigned long **crc,
+ bool gplok,
+ bool warn);
+
+/* Walk the exported symbol table */
+bool each_symbol(bool (*fn)(const struct symsearch *arr, struct module *owner,
+ unsigned int symnum, void *data), void *data);
+
/* Returns 0 and fills in value, defined and namebuf, or -ERANGE if
symnum out of range. */
int module_get_kallsym(unsigned int symnum, unsigned long *value, char *type,
@@ -383,6 +419,10 @@ int module_get_kallsym(unsigned int symnum, unsigned long *value, char *type,
/* Look for this name: can be of form module:name. */
unsigned long module_kallsyms_lookup_name(const char *name);
+int module_kallsyms_on_each_symbol(int (*fn)(void *, const char *,
+ struct module *, unsigned long),
+ void *data);
+
extern void __module_put_and_exit(struct module *mod, long code)
__attribute__((noreturn));
#define module_put_and_exit(code) __module_put_and_exit(THIS_MODULE, code);
@@ -444,6 +484,7 @@ static inline void __module_get(struct module *module)
#define symbol_put_addr(p) do { } while(0)
#endif /* CONFIG_MODULE_UNLOAD */
+int use_module(struct module *a, struct module *b);
/* This is a #define so the string doesn't get put in every .o file */
#define module_name(mod) \
@@ -490,21 +531,24 @@ search_module_extables(unsigned long addr)
return NULL;
}
-/* Is this address in a module? */
-static inline struct module *module_text_address(unsigned long addr)
+static inline struct module *__module_address(unsigned long addr)
{
return NULL;
}
-/* Is this address in a module? (don't take a lock, we're oopsing) */
static inline struct module *__module_text_address(unsigned long addr)
{
return NULL;
}
-static inline int is_module_address(unsigned long addr)
+static inline bool is_module_address(unsigned long addr)
{
- return 0;
+ return false;
+}
+
+static inline bool is_module_text_address(unsigned long addr)
+{
+ return false;
}
/* Get/put a kernel symbol (calls should be symmetric) */
@@ -559,6 +603,14 @@ static inline unsigned long module_kallsyms_lookup_name(const char *name)
return 0;
}
+static inline int module_kallsyms_on_each_symbol(int (*fn)(void *, const char *,
+ struct module *,
+ unsigned long),
+ void *data)
+{
+ return 0;
+}
+
static inline int register_module_notifier(struct notifier_block * nb)
{
/* no events will happen anyway, so this can always succeed */
diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h
index e4af339..a4f0b93 100644
--- a/include/linux/moduleparam.h
+++ b/include/linux/moduleparam.h
@@ -138,6 +138,16 @@ extern int parse_args(const char *name,
unsigned num,
int (*unknown)(char *param, char *val));
+/* Called by module remove. */
+#ifdef CONFIG_SYSFS
+extern void destroy_params(const struct kernel_param *params, unsigned num);
+#else
+static inline void destroy_params(const struct kernel_param *params,
+ unsigned num)
+{
+}
+#endif /* !CONFIG_SYSFS */
+
/* All the helper functions */
/* The macros to do compile-time type checking stolen from Jakub
Jelinek, who IIRC came up with this idea for the 2.4 module init code. */
diff --git a/include/linux/mount.h b/include/linux/mount.h
index cab2a85..51f55f9 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -27,6 +27,7 @@ struct mnt_namespace;
#define MNT_NODIRATIME 0x10
#define MNT_RELATIME 0x20
#define MNT_READONLY 0x40 /* does the user want this to be r/o? */
+#define MNT_STRICTATIME 0x80
#define MNT_SHRINKABLE 0x100
#define MNT_IMBALANCED_WRITE_COUNT 0x200 /* just for debugging */
diff --git a/include/linux/mpage.h b/include/linux/mpage.h
index 5c42821..068a0c9 100644
--- a/include/linux/mpage.h
+++ b/include/linux/mpage.h
@@ -11,21 +11,11 @@
*/
#ifdef CONFIG_BLOCK
-struct mpage_data {
- struct bio *bio;
- sector_t last_block_in_bio;
- get_block_t *get_block;
- unsigned use_writepage;
-};
-
struct writeback_control;
-struct bio *mpage_bio_submit(int rw, struct bio *bio);
int mpage_readpages(struct address_space *mapping, struct list_head *pages,
unsigned nr_pages, get_block_t get_block);
int mpage_readpage(struct page *page, get_block_t get_block);
-int __mpage_writepage(struct page *page, struct writeback_control *wbc,
- void *data);
int mpage_writepages(struct address_space *mapping,
struct writeback_control *wbc, get_block_t get_block);
int mpage_writepage(struct page *page, get_block_t *get_block,
diff --git a/include/linux/mroute.h b/include/linux/mroute.h
index 8a45569..0d45b4e 100644
--- a/include/linux/mroute.h
+++ b/include/linux/mroute.h
@@ -193,6 +193,9 @@ struct vif_device
struct mfc_cache
{
struct mfc_cache *next; /* Next entry on cache line */
+#ifdef CONFIG_NET_NS
+ struct net *mfc_net;
+#endif
__be32 mfc_mcastgrp; /* Group the entry belongs to */
__be32 mfc_origin; /* Source of packet */
vifi_t mfc_parent; /* Source interface */
@@ -215,6 +218,18 @@ struct mfc_cache
} mfc_un;
};
+static inline
+struct net *mfc_net(const struct mfc_cache *mfc)
+{
+ return read_pnet(&mfc->mfc_net);
+}
+
+static inline
+void mfc_net_set(struct mfc_cache *mfc, struct net *net)
+{
+ write_pnet(&mfc->mfc_net, hold_net(net));
+}
+
#define MFC_STATIC 1
#define MFC_NOTIFY 2
@@ -241,7 +256,8 @@ struct mfc_cache
#ifdef __KERNEL__
struct rtmsg;
-extern int ipmr_get_route(struct sk_buff *skb, struct rtmsg *rtm, int nowait);
+extern int ipmr_get_route(struct net *net, struct sk_buff *skb,
+ struct rtmsg *rtm, int nowait);
#endif
#endif
diff --git a/include/linux/mroute6.h b/include/linux/mroute6.h
index 5375fac..43dc97e3 100644
--- a/include/linux/mroute6.h
+++ b/include/linux/mroute6.h
@@ -65,7 +65,7 @@ struct mif6ctl {
mifi_t mif6c_mifi; /* Index of MIF */
unsigned char mif6c_flags; /* MIFF_ flags */
unsigned char vifc_threshold; /* ttl limit */
- u_short mif6c_pifi; /* the index of the physical IF */
+ __u16 mif6c_pifi; /* the index of the physical IF */
unsigned int vifc_rate_limit; /* Rate limiter values (NI) */
};
diff --git a/include/linux/msi.h b/include/linux/msi.h
index d2b8a1e..6991ab5 100644
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -20,20 +20,23 @@ extern void write_msi_msg(unsigned int irq, struct msi_msg *msg);
struct msi_desc {
struct {
- __u8 type : 5; /* {0: unused, 5h:MSI, 11h:MSI-X} */
+ __u8 is_msix : 1;
+ __u8 multiple: 3; /* log2 number of messages */
__u8 maskbit : 1; /* mask-pending bit supported ? */
- __u8 masked : 1;
__u8 is_64 : 1; /* Address size: 0=32bit 1=64bit */
__u8 pos; /* Location of the msi capability */
- __u32 maskbits_mask; /* mask bits mask */
__u16 entry_nr; /* specific enabled entry */
unsigned default_irq; /* default pre-assigned irq */
- }msi_attrib;
+ } msi_attrib;
+ u32 masked; /* mask bits */
unsigned int irq;
struct list_head list;
- void __iomem *mask_base;
+ union {
+ void __iomem *mask_base;
+ u8 mask_pos;
+ };
struct pci_dev *dev;
/* Last set MSI message */
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 3aa5d77..5675b63 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -11,6 +11,7 @@
#include <linux/module.h>
#include <linux/uio.h>
#include <linux/notifier.h>
+#include <linux/device.h>
#include <linux/mtd/compatmac.h>
#include <mtd/mtd-abi.h>
@@ -162,6 +163,20 @@ struct mtd_info {
/* We probably shouldn't allow XIP if the unpoint isn't a NULL */
void (*unpoint) (struct mtd_info *mtd, loff_t from, size_t len);
+ /* Allow NOMMU mmap() to directly map the device (if not NULL)
+ * - return the address to which the offset maps
+ * - return -ENOSYS to indicate refusal to do the mapping
+ */
+ unsigned long (*get_unmapped_area) (struct mtd_info *mtd,
+ unsigned long len,
+ unsigned long offset,
+ unsigned long flags);
+
+ /* Backing device capabilities for this device
+ * - provides mmap capabilities
+ */
+ struct backing_dev_info *backing_dev_info;
+
int (*read) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
int (*write) (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf);
@@ -223,6 +238,7 @@ struct mtd_info {
void *priv;
struct module *owner;
+ struct device dev;
int usecount;
/* If the driver is something smart, like UBI, it may need to maintain
@@ -233,6 +249,11 @@ struct mtd_info {
void (*put_device) (struct mtd_info *mtd);
};
+static inline struct mtd_info *dev_to_mtd(struct device *dev)
+{
+ return dev ? container_of(dev, struct mtd_info, dev) : NULL;
+}
+
static inline uint32_t mtd_div_by_eb(uint64_t sz, struct mtd_info *mtd)
{
if (mtd->erasesize_shift)
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index db5b63d..7efb9be 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -43,8 +43,8 @@ extern void nand_wait_ready(struct mtd_info *mtd);
* is supported now. If you add a chip with bigger oobsize/page
* adjust this accordingly.
*/
-#define NAND_MAX_OOBSIZE 64
-#define NAND_MAX_PAGESIZE 2048
+#define NAND_MAX_OOBSIZE 128
+#define NAND_MAX_PAGESIZE 4096
/*
* Constants for hardware specific CLE/ALE/NCE function
diff --git a/include/linux/mtd/partitions.h b/include/linux/mtd/partitions.h
index a45dd83..7535a74 100644
--- a/include/linux/mtd/partitions.h
+++ b/include/linux/mtd/partitions.h
@@ -76,4 +76,16 @@ int __devinit of_mtd_parse_partitions(struct device *dev,
struct device_node *node,
struct mtd_partition **pparts);
+#ifdef CONFIG_MTD_PARTITIONS
+static inline int mtd_has_partitions(void) { return 1; }
+#else
+static inline int mtd_has_partitions(void) { return 0; }
+#endif
+
+#ifdef CONFIG_MTD_CMDLINE_PARTS
+static inline int mtd_has_cmdlinepart(void) { return 1; }
+#else
+static inline int mtd_has_cmdlinepart(void) { return 0; }
+#endif
+
#endif
diff --git a/include/linux/mutex.h b/include/linux/mutex.h
index 7a0e5c4..3069ec7 100644
--- a/include/linux/mutex.h
+++ b/include/linux/mutex.h
@@ -50,8 +50,10 @@ struct mutex {
atomic_t count;
spinlock_t wait_lock;
struct list_head wait_list;
-#ifdef CONFIG_DEBUG_MUTEXES
+#if defined(CONFIG_DEBUG_MUTEXES) || defined(CONFIG_SMP)
struct thread_info *owner;
+#endif
+#ifdef CONFIG_DEBUG_MUTEXES
const char *name;
void *magic;
#endif
@@ -68,7 +70,6 @@ struct mutex_waiter {
struct list_head list;
struct task_struct *task;
#ifdef CONFIG_DEBUG_MUTEXES
- struct mutex *lock;
void *magic;
#endif
};
diff --git a/include/linux/ncp_fs.h b/include/linux/ncp_fs.h
index f69e66d..30b06c8 100644
--- a/include/linux/ncp_fs.h
+++ b/include/linux/ncp_fs.h
@@ -204,7 +204,7 @@ void ncp_update_inode2(struct inode *, struct ncp_entry_info *);
/* linux/fs/ncpfs/dir.c */
extern const struct inode_operations ncp_dir_inode_operations;
extern const struct file_operations ncp_dir_operations;
-extern struct dentry_operations ncp_root_dentry_operations;
+extern const struct dentry_operations ncp_root_dentry_operations;
int ncp_conn_logged_in(struct super_block *);
int ncp_date_dos2unix(__le16 time, __le16 date);
void ncp_date_unix2dos(int unix_date, __le16 * time, __le16 * date);
diff --git a/include/linux/ncp_no.h b/include/linux/ncp_no.h
index f56a696..cddaa48 100644
--- a/include/linux/ncp_no.h
+++ b/include/linux/ncp_no.h
@@ -2,18 +2,18 @@
#define _NCP_NO
/* these define the attribute byte as seen by NCP */
-#define aRONLY (__constant_cpu_to_le32(1))
-#define aHIDDEN (__constant_cpu_to_le32(2))
-#define aSYSTEM (__constant_cpu_to_le32(4))
-#define aEXECUTE (__constant_cpu_to_le32(8))
-#define aDIR (__constant_cpu_to_le32(0x10))
-#define aARCH (__constant_cpu_to_le32(0x20))
-#define aSHARED (__constant_cpu_to_le32(0x80))
-#define aDONTSUBALLOCATE (__constant_cpu_to_le32(1L<<11))
-#define aTRANSACTIONAL (__constant_cpu_to_le32(1L<<12))
-#define aPURGE (__constant_cpu_to_le32(1L<<16))
-#define aRENAMEINHIBIT (__constant_cpu_to_le32(1L<<17))
-#define aDELETEINHIBIT (__constant_cpu_to_le32(1L<<18))
-#define aDONTCOMPRESS (__constant_cpu_to_le32(1L<<27))
+#define aRONLY (__cpu_to_le32(1))
+#define aHIDDEN (__cpu_to_le32(2))
+#define aSYSTEM (__cpu_to_le32(4))
+#define aEXECUTE (__cpu_to_le32(8))
+#define aDIR (__cpu_to_le32(0x10))
+#define aARCH (__cpu_to_le32(0x20))
+#define aSHARED (__cpu_to_le32(0x80))
+#define aDONTSUBALLOCATE (__cpu_to_le32(1L<<11))
+#define aTRANSACTIONAL (__cpu_to_le32(1L<<12))
+#define aPURGE (__cpu_to_le32(1L<<16))
+#define aRENAMEINHIBIT (__cpu_to_le32(1L<<17))
+#define aDELETEINHIBIT (__cpu_to_le32(1L<<18))
+#define aDONTCOMPRESS (__cpu_to_le32(1L<<27))
#endif /* _NCP_NO */
diff --git a/include/linux/neighbour.h b/include/linux/neighbour.h
index 8730d5d..12c9de1 100644
--- a/include/linux/neighbour.h
+++ b/include/linux/neighbour.h
@@ -31,6 +31,7 @@ enum
* Neighbor Cache Entry Flags
*/
+#define NTF_USE 0x01
#define NTF_PROXY 0x08 /* == ATF_PUBL */
#define NTF_ROUTER 0x80
diff --git a/include/linux/net.h b/include/linux/net.h
index 4515efa..4fc2ffd 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -129,11 +129,15 @@ struct socket {
socket_state state;
short type;
unsigned long flags;
- const struct proto_ops *ops;
+ /*
+ * Please keep fasync_list & wait fields in the same cache line
+ */
struct fasync_struct *fasync_list;
+ wait_queue_head_t wait;
+
struct file *file;
struct sock *sk;
- wait_queue_head_t wait;
+ const struct proto_ops *ops;
};
struct vm_area_struct;
diff --git a/include/linux/net_dropmon.h b/include/linux/net_dropmon.h
new file mode 100644
index 0000000..0217fb8
--- /dev/null
+++ b/include/linux/net_dropmon.h
@@ -0,0 +1,56 @@
+#ifndef __NET_DROPMON_H
+#define __NET_DROPMON_H
+
+#include <linux/netlink.h>
+
+struct net_dm_drop_point {
+ __u8 pc[8];
+ __u32 count;
+};
+
+#define NET_DM_CFG_VERSION 0
+#define NET_DM_CFG_ALERT_COUNT 1
+#define NET_DM_CFG_ALERT_DELAY 2
+#define NET_DM_CFG_MAX 3
+
+struct net_dm_config_entry {
+ __u32 type;
+ __u64 data __attribute__((aligned(8)));
+};
+
+struct net_dm_config_msg {
+ __u32 entries;
+ struct net_dm_config_entry options[0];
+};
+
+struct net_dm_alert_msg {
+ __u32 entries;
+ struct net_dm_drop_point points[0];
+};
+
+struct net_dm_user_msg {
+ union {
+ struct net_dm_config_msg user;
+ struct net_dm_alert_msg alert;
+ } u;
+};
+
+
+/* These are the netlink message types for this protocol */
+
+enum {
+ NET_DM_CMD_UNSPEC = 0,
+ NET_DM_CMD_ALERT,
+ NET_DM_CMD_CONFIG,
+ NET_DM_CMD_START,
+ NET_DM_CMD_STOP,
+ _NET_DM_CMD_MAX,
+};
+
+#define NET_DM_CMD_MAX (_NET_DM_CMD_MAX - 1)
+
+/*
+ * Our group identifiers
+ */
+#define NET_DM_GRP_ALERT 1
+#endif
diff --git a/include/linux/net_tstamp.h b/include/linux/net_tstamp.h
new file mode 100644
index 0000000..a3b8546
--- /dev/null
+++ b/include/linux/net_tstamp.h
@@ -0,0 +1,104 @@
+/*
+ * Userspace API for hardware time stamping of network packets
+ *
+ * Copyright (C) 2008,2009 Intel Corporation
+ * Author: Patrick Ohly <patrick.ohly@intel.com>
+ *
+ */
+
+#ifndef _NET_TIMESTAMPING_H
+#define _NET_TIMESTAMPING_H
+
+#include <linux/socket.h> /* for SO_TIMESTAMPING */
+
+/* SO_TIMESTAMPING gets an integer bit field comprised of these values */
+enum {
+ SOF_TIMESTAMPING_TX_HARDWARE = (1<<0),
+ SOF_TIMESTAMPING_TX_SOFTWARE = (1<<1),
+ SOF_TIMESTAMPING_RX_HARDWARE = (1<<2),
+ SOF_TIMESTAMPING_RX_SOFTWARE = (1<<3),
+ SOF_TIMESTAMPING_SOFTWARE = (1<<4),
+ SOF_TIMESTAMPING_SYS_HARDWARE = (1<<5),
+ SOF_TIMESTAMPING_RAW_HARDWARE = (1<<6),
+ SOF_TIMESTAMPING_MASK =
+ (SOF_TIMESTAMPING_RAW_HARDWARE - 1) |
+ SOF_TIMESTAMPING_RAW_HARDWARE
+};
+
+/**
+ * struct hwtstamp_config - %SIOCSHWTSTAMP parameter
+ *
+ * @flags: no flags defined right now, must be zero
+ * @tx_type: one of HWTSTAMP_TX_*
+ * @rx_type: one of one of HWTSTAMP_FILTER_*
+ *
+ * %SIOCSHWTSTAMP expects a &struct ifreq with a ifr_data pointer to
+ * this structure. dev_ifsioc() in the kernel takes care of the
+ * translation between 32 bit userspace and 64 bit kernel. The
+ * structure is intentionally chosen so that it has the same layout on
+ * 32 and 64 bit systems, don't break this!
+ */
+struct hwtstamp_config {
+ int flags;
+ int tx_type;
+ int rx_filter;
+};
+
+/* possible values for hwtstamp_config->tx_type */
+enum {
+ /*
+ * No outgoing packet will need hardware time stamping;
+ * should a packet arrive which asks for it, no hardware
+ * time stamping will be done.
+ */
+ HWTSTAMP_TX_OFF,
+
+ /*
+ * Enables hardware time stamping for outgoing packets;
+ * the sender of the packet decides which are to be
+ * time stamped by setting %SOF_TIMESTAMPING_TX_SOFTWARE
+ * before sending the packet.
+ */
+ HWTSTAMP_TX_ON,
+};
+
+/* possible values for hwtstamp_config->rx_filter */
+enum {
+ /* time stamp no incoming packet at all */
+ HWTSTAMP_FILTER_NONE,
+
+ /* time stamp any incoming packet */
+ HWTSTAMP_FILTER_ALL,
+
+ /* return value: time stamp all packets requested plus some others */
+ HWTSTAMP_FILTER_SOME,
+
+ /* PTP v1, UDP, any kind of event packet */
+ HWTSTAMP_FILTER_PTP_V1_L4_EVENT,
+ /* PTP v1, UDP, Sync packet */
+ HWTSTAMP_FILTER_PTP_V1_L4_SYNC,
+ /* PTP v1, UDP, Delay_req packet */
+ HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ,
+ /* PTP v2, UDP, any kind of event packet */
+ HWTSTAMP_FILTER_PTP_V2_L4_EVENT,
+ /* PTP v2, UDP, Sync packet */
+ HWTSTAMP_FILTER_PTP_V2_L4_SYNC,
+ /* PTP v2, UDP, Delay_req packet */
+ HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ,
+
+ /* 802.AS1, Ethernet, any kind of event packet */
+ HWTSTAMP_FILTER_PTP_V2_L2_EVENT,
+ /* 802.AS1, Ethernet, Sync packet */
+ HWTSTAMP_FILTER_PTP_V2_L2_SYNC,
+ /* 802.AS1, Ethernet, Delay_req packet */
+ HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ,
+
+ /* PTP v2/802.AS1, any layer, any kind of event packet */
+ HWTSTAMP_FILTER_PTP_V2_EVENT,
+ /* PTP v2/802.AS1, any layer, Sync packet */
+ HWTSTAMP_FILTER_PTP_V2_SYNC,
+ /* PTP v2/802.AS1, any layer, Delay_req packet */
+ HWTSTAMP_FILTER_PTP_V2_DELAY_REQ,
+};
+
+#endif /* _NET_TIMESTAMPING_H */
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index ec54785..5a96a1a 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -32,6 +32,7 @@
#ifdef __KERNEL__
#include <linux/timer.h>
#include <linux/delay.h>
+#include <linux/mm.h>
#include <asm/atomic.h>
#include <asm/cache.h>
#include <asm/byteorder.h>
@@ -96,14 +97,14 @@ struct wireless_dev;
* Compute the worst case header length according to the protocols
* used.
*/
-
+
#if defined(CONFIG_WLAN_80211) || defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE)
# if defined(CONFIG_MAC80211_MESH)
# define LL_MAX_HEADER 128
# else
# define LL_MAX_HEADER 96
# endif
-#elif defined(CONFIG_TR)
+#elif defined(CONFIG_TR) || defined(CONFIG_TR_MODULE)
# define LL_MAX_HEADER 48
#else
# define LL_MAX_HEADER 32
@@ -124,7 +125,7 @@ struct wireless_dev;
* Network device statistics. Akin to the 2.0 ether stats but
* with byte counters.
*/
-
+
struct net_device_stats
{
unsigned long rx_packets; /* total packets received */
@@ -285,7 +286,7 @@ enum netdev_state_t
/*
* This structure holds at boot time configured netdevice settings. They
- * are then used in the device probing.
+ * are then used in the device probing.
*/
struct netdev_boot_setup {
char name[IFNAMSIZ];
@@ -314,6 +315,9 @@ struct napi_struct {
spinlock_t poll_lock;
int poll_owner;
#endif
+
+ unsigned int gro_count;
+
struct net_device *dev;
struct list_head dev_list;
struct sk_buff *gro_list;
@@ -327,6 +331,14 @@ enum
NAPI_STATE_NPSVC, /* Netpoll - don't dequeue from poll_list */
};
+enum {
+ GRO_MERGED,
+ GRO_MERGED_FREE,
+ GRO_HELD,
+ GRO_NORMAL,
+ GRO_DROP,
+};
+
extern void __napi_schedule(struct napi_struct *n);
static inline int napi_disable_pending(struct napi_struct *n)
@@ -488,7 +500,7 @@ struct netdev_queue {
*
* int (*ndo_set_mac_address)(struct net_device *dev, void *addr);
* This function is called when the Media Access Control address
- * needs to be changed. If not this interface is not defined, the
+ * needs to be changed. If this interface is not defined, the
* mac address can not be changed.
*
* int (*ndo_validate_addr)(struct net_device *dev);
@@ -582,6 +594,14 @@ struct net_device_ops {
#define HAVE_NETDEV_POLL
void (*ndo_poll_controller)(struct net_device *dev);
#endif
+#if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
+ int (*ndo_fcoe_ddp_setup)(struct net_device *dev,
+ u16 xid,
+ struct scatterlist *sgl,
+ unsigned int sgc);
+ int (*ndo_fcoe_ddp_done)(struct net_device *dev,
+ u16 xid);
+#endif
};
/*
@@ -650,14 +670,17 @@ struct net_device
#define NETIF_F_GRO 16384 /* Generic receive offload */
#define NETIF_F_LRO 32768 /* large receive offload */
+#define NETIF_F_FCOE_CRC (1 << 24) /* FCoE CRC32 */
+
/* Segmentation offload features */
#define NETIF_F_GSO_SHIFT 16
-#define NETIF_F_GSO_MASK 0xffff0000
+#define NETIF_F_GSO_MASK 0x00ff0000
#define NETIF_F_TSO (SKB_GSO_TCPV4 << NETIF_F_GSO_SHIFT)
#define NETIF_F_UFO (SKB_GSO_UDP << NETIF_F_GSO_SHIFT)
#define NETIF_F_GSO_ROBUST (SKB_GSO_DODGY << NETIF_F_GSO_SHIFT)
#define NETIF_F_TSO_ECN (SKB_GSO_TCP_ECN << NETIF_F_GSO_SHIFT)
#define NETIF_F_TSO6 (SKB_GSO_TCPV6 << NETIF_F_GSO_SHIFT)
+#define NETIF_F_FSO (SKB_GSO_FCOE << NETIF_F_GSO_SHIFT)
/* List of features with software fallbacks. */
#define NETIF_F_GSO_SOFTWARE (NETIF_F_TSO | NETIF_F_TSO_ECN | NETIF_F_TSO6)
@@ -740,7 +763,7 @@ struct net_device
void *dsa_ptr; /* dsa specific data */
#endif
void *atalk_ptr; /* AppleTalk link */
- void *ip_ptr; /* IPv4 specific data */
+ void *ip_ptr; /* IPv4 specific data */
void *dn_ptr; /* DECnet specific data */
void *ip6_ptr; /* IPv6 specific data */
void *ec_ptr; /* Econet specific data */
@@ -753,7 +776,7 @@ struct net_device
*/
unsigned long last_rx; /* Time of last Rx */
/* Interface address info used in eth_type_trans() */
- unsigned char dev_addr[MAX_ADDR_LEN]; /* hw address, (before bcast
+ unsigned char dev_addr[MAX_ADDR_LEN]; /* hw address, (before bcast
because most packets are unicast) */
unsigned char broadcast[MAX_ADDR_LEN]; /* hw bcast add */
@@ -840,6 +863,11 @@ struct net_device
struct dcbnl_rtnl_ops *dcbnl_ops;
#endif
+#if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
+ /* max exchange id for FCoE LRO by ddp */
+ unsigned int fcoe_ddp_xid;
+#endif
+
#ifdef CONFIG_COMPAT_NET_DEV_OPS
struct {
int (*init)(struct net_device *dev);
@@ -984,6 +1012,9 @@ void netif_napi_add(struct net_device *dev, struct napi_struct *napi,
void netif_napi_del(struct napi_struct *napi);
struct napi_gro_cb {
+ /* This indicates where we are processing relative to skb->data. */
+ int data_offset;
+
/* This is non-zero if the packet may be of the same flow. */
int same_flow;
@@ -1079,6 +1110,7 @@ extern void synchronize_net(void);
extern int register_netdevice_notifier(struct notifier_block *nb);
extern int unregister_netdevice_notifier(struct notifier_block *nb);
extern int init_dummy_netdev(struct net_device *dev);
+extern void netdev_resync_ops(struct net_device *dev);
extern int call_netdevice_notifiers(unsigned long val, struct net_device *dev);
extern struct net_device *dev_get_by_index(struct net *net, int ifindex);
@@ -1087,6 +1119,36 @@ extern int dev_restart(struct net_device *dev);
#ifdef CONFIG_NETPOLL_TRAP
extern int netpoll_trap(void);
#endif
+extern void *skb_gro_header(struct sk_buff *skb, unsigned int hlen);
+extern int skb_gro_receive(struct sk_buff **head,
+ struct sk_buff *skb);
+
+static inline unsigned int skb_gro_offset(const struct sk_buff *skb)
+{
+ return NAPI_GRO_CB(skb)->data_offset;
+}
+
+static inline unsigned int skb_gro_len(const struct sk_buff *skb)
+{
+ return skb->len - NAPI_GRO_CB(skb)->data_offset;
+}
+
+static inline void skb_gro_pull(struct sk_buff *skb, unsigned int len)
+{
+ NAPI_GRO_CB(skb)->data_offset += len;
+}
+
+static inline void skb_gro_reset_offset(struct sk_buff *skb)
+{
+ NAPI_GRO_CB(skb)->data_offset = 0;
+}
+
+static inline void *skb_gro_mac_header(struct sk_buff *skb)
+{
+ return skb_mac_header(skb) < skb->data ? skb_mac_header(skb) :
+ page_address(skb_shinfo(skb)->frags[0].page) +
+ skb_shinfo(skb)->frags[0].page_offset;
+}
static inline int dev_hard_header(struct sk_buff *skb, struct net_device *dev,
unsigned short type,
@@ -1375,12 +1437,15 @@ extern int netif_receive_skb(struct sk_buff *skb);
extern void napi_gro_flush(struct napi_struct *napi);
extern int dev_gro_receive(struct napi_struct *napi,
struct sk_buff *skb);
+extern int napi_skb_finish(int ret, struct sk_buff *skb);
extern int napi_gro_receive(struct napi_struct *napi,
struct sk_buff *skb);
extern void napi_reuse_skb(struct napi_struct *napi,
struct sk_buff *skb);
extern struct sk_buff * napi_fraginfo_skb(struct napi_struct *napi,
struct napi_gro_fraginfo *info);
+extern int napi_frags_finish(struct napi_struct *napi,
+ struct sk_buff *skb, int ret);
extern int napi_gro_frags(struct napi_struct *napi,
struct napi_gro_fraginfo *info);
extern void netif_nit_deliver(struct sk_buff *skb);
@@ -1574,56 +1639,6 @@ static inline u32 netif_msg_init(int debug_value, int default_msg_enable_bits)
return (1 << debug_value) - 1;
}
-/* Test if receive needs to be scheduled but only if up */
-static inline int netif_rx_schedule_prep(struct napi_struct *napi)
-{
- return napi_schedule_prep(napi);
-}
-
-/* Add interface to tail of rx poll list. This assumes that _prep has
- * already been called and returned 1.
- */
-static inline void __netif_rx_schedule(struct napi_struct *napi)
-{
- __napi_schedule(napi);
-}
-
-/* Try to reschedule poll. Called by irq handler. */
-
-static inline void netif_rx_schedule(struct napi_struct *napi)
-{
- if (netif_rx_schedule_prep(napi))
- __netif_rx_schedule(napi);
-}
-
-/* Try to reschedule poll. Called by dev->poll() after netif_rx_complete(). */
-static inline int netif_rx_reschedule(struct napi_struct *napi)
-{
- if (napi_schedule_prep(napi)) {
- __netif_rx_schedule(napi);
- return 1;
- }
- return 0;
-}
-
-/* same as netif_rx_complete, except that local_irq_save(flags)
- * has already been issued
- */
-static inline void __netif_rx_complete(struct napi_struct *napi)
-{
- __napi_complete(napi);
-}
-
-/* Remove interface from poll list: it must be in the poll list
- * on current cpu. This primitive is called by dev->poll(), when
- * it completes the work. The device cannot be out of poll list at this
- * moment, it is BUG().
- */
-static inline void netif_rx_complete(struct napi_struct *napi)
-{
- napi_complete(napi);
-}
-
static inline void __netif_tx_lock(struct netdev_queue *txq, int cpu)
{
spin_lock(&txq->_xmit_lock);
@@ -1874,7 +1889,7 @@ static inline int skb_bond_should_drop(struct sk_buff *skb)
if (dev->priv_flags & IFF_SLAVE_INACTIVE) {
if ((dev->priv_flags & IFF_SLAVE_NEEDARP) &&
- skb->protocol == __constant_htons(ETH_P_ARP))
+ skb->protocol == __cpu_to_be16(ETH_P_ARP))
return 0;
if (master->priv_flags & IFF_MASTER_ALB) {
@@ -1883,7 +1898,7 @@ static inline int skb_bond_should_drop(struct sk_buff *skb)
return 0;
}
if (master->priv_flags & IFF_MASTER_8023AD &&
- skb->protocol == __constant_htons(ETH_P_SLOW))
+ skb->protocol == __cpu_to_be16(ETH_P_SLOW))
return 0;
return 1;
diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild
index 5a8af87..af9d2fb 100644
--- a/include/linux/netfilter/Kbuild
+++ b/include/linux/netfilter/Kbuild
@@ -7,16 +7,21 @@ header-y += xt_CLASSIFY.h
header-y += xt_CONNMARK.h
header-y += xt_CONNSECMARK.h
header-y += xt_DSCP.h
+header-y += xt_LED.h
header-y += xt_MARK.h
header-y += xt_NFLOG.h
header-y += xt_NFQUEUE.h
header-y += xt_RATEEST.h
header-y += xt_SECMARK.h
header-y += xt_TCPMSS.h
+header-y += xt_TCPOPTSTRIP.h
+header-y += xt_TPROXY.h
header-y += xt_comment.h
header-y += xt_connbytes.h
+header-y += xt_connlimit.h
header-y += xt_connmark.h
header-y += xt_conntrack.h
+header-y += xt_cluster.h
header-y += xt_dccp.h
header-y += xt_dscp.h
header-y += xt_esp.h
@@ -30,6 +35,7 @@ header-y += xt_mark.h
header-y += xt_multiport.h
header-y += xt_owner.h
header-y += xt_pkttype.h
+header-y += xt_quota.h
header-y += xt_rateest.h
header-y += xt_realm.h
header-y += xt_recent.h
@@ -39,6 +45,8 @@ header-y += xt_statistic.h
header-y += xt_string.h
header-y += xt_tcpmss.h
header-y += xt_tcpudp.h
+header-y += xt_time.h
+header-y += xt_u32.h
unifdef-y += nf_conntrack_common.h
unifdef-y += nf_conntrack_ftp.h
diff --git a/include/linux/netfilter/nf_conntrack_tcp.h b/include/linux/netfilter/nf_conntrack_tcp.h
index a049df4..3066789 100644
--- a/include/linux/netfilter/nf_conntrack_tcp.h
+++ b/include/linux/netfilter/nf_conntrack_tcp.h
@@ -2,6 +2,8 @@
#define _NF_CONNTRACK_TCP_H
/* TCP tracking. */
+#include <linux/types.h>
+
/* This is exposed to userspace (ctnetlink) */
enum tcp_conntrack {
TCP_CONNTRACK_NONE,
@@ -34,8 +36,8 @@ enum tcp_conntrack {
#define IP_CT_TCP_FLAG_DATA_UNACKNOWLEDGED 0x10
struct nf_ct_tcp_flags {
- u_int8_t flags;
- u_int8_t mask;
+ __u8 flags;
+ __u8 mask;
};
#ifdef __KERNEL__
diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h
index 7d8e045..c600083 100644
--- a/include/linux/netfilter/nfnetlink.h
+++ b/include/linux/netfilter/nfnetlink.h
@@ -25,8 +25,8 @@ enum nfnetlink_groups {
/* General form of address family dependent message.
*/
struct nfgenmsg {
- u_int8_t nfgen_family; /* AF_xxx */
- u_int8_t version; /* nfnetlink version */
+ __u8 nfgen_family; /* AF_xxx */
+ __u8 version; /* nfnetlink version */
__be16 res_id; /* resource id */
};
@@ -76,6 +76,7 @@ extern int nfnetlink_subsys_unregister(const struct nfnetlink_subsystem *n);
extern int nfnetlink_has_listeners(unsigned int group);
extern int nfnetlink_send(struct sk_buff *skb, u32 pid, unsigned group,
int echo);
+extern void nfnetlink_set_err(u32 pid, u32 group, int error);
extern int nfnetlink_unicast(struct sk_buff *skb, u_int32_t pid, int flags);
extern void nfnl_lock(void);
diff --git a/include/linux/netfilter/nfnetlink_compat.h b/include/linux/netfilter/nfnetlink_compat.h
index e145176..eda55ca 100644
--- a/include/linux/netfilter/nfnetlink_compat.h
+++ b/include/linux/netfilter/nfnetlink_compat.h
@@ -1,5 +1,8 @@
#ifndef _NFNETLINK_COMPAT_H
#define _NFNETLINK_COMPAT_H
+
+#include <linux/types.h>
+
#ifndef __KERNEL__
/* Old nfnetlink macros for userspace */
@@ -20,8 +23,8 @@
struct nfattr
{
- u_int16_t nfa_len;
- u_int16_t nfa_type; /* we use 15 bits for the type, and the highest
+ __u16 nfa_len;
+ __u16 nfa_type; /* we use 15 bits for the type, and the highest
* bit to indicate whether the payload is nested */
};
diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h
index 29fe9ea..1a865e4 100644
--- a/include/linux/netfilter/nfnetlink_conntrack.h
+++ b/include/linux/netfilter/nfnetlink_conntrack.h
@@ -100,6 +100,7 @@ enum ctattr_protoinfo_tcp {
enum ctattr_protoinfo_dccp {
CTA_PROTOINFO_DCCP_UNSPEC,
CTA_PROTOINFO_DCCP_STATE,
+ CTA_PROTOINFO_DCCP_ROLE,
__CTA_PROTOINFO_DCCP_MAX,
};
#define CTA_PROTOINFO_DCCP_MAX (__CTA_PROTOINFO_DCCP_MAX - 1)
diff --git a/include/linux/netfilter/nfnetlink_log.h b/include/linux/netfilter/nfnetlink_log.h
index f661731..d3bab7a 100644
--- a/include/linux/netfilter/nfnetlink_log.h
+++ b/include/linux/netfilter/nfnetlink_log.h
@@ -17,14 +17,14 @@ enum nfulnl_msg_types {
struct nfulnl_msg_packet_hdr {
__be16 hw_protocol; /* hw protocol (network order) */
- u_int8_t hook; /* netfilter hook */
- u_int8_t _pad;
+ __u8 hook; /* netfilter hook */
+ __u8 _pad;
};
struct nfulnl_msg_packet_hw {
__be16 hw_addrlen;
- u_int16_t _pad;
- u_int8_t hw_addr[8];
+ __u16 _pad;
+ __u8 hw_addr[8];
};
struct nfulnl_msg_packet_timestamp {
@@ -35,12 +35,12 @@ struct nfulnl_msg_packet_timestamp {
enum nfulnl_attr_type {
NFULA_UNSPEC,
NFULA_PACKET_HDR,
- NFULA_MARK, /* u_int32_t nfmark */
+ NFULA_MARK, /* __u32 nfmark */
NFULA_TIMESTAMP, /* nfulnl_msg_packet_timestamp */
- NFULA_IFINDEX_INDEV, /* u_int32_t ifindex */
- NFULA_IFINDEX_OUTDEV, /* u_int32_t ifindex */
- NFULA_IFINDEX_PHYSINDEV, /* u_int32_t ifindex */
- NFULA_IFINDEX_PHYSOUTDEV, /* u_int32_t ifindex */
+ NFULA_IFINDEX_INDEV, /* __u32 ifindex */
+ NFULA_IFINDEX_OUTDEV, /* __u32 ifindex */
+ NFULA_IFINDEX_PHYSINDEV, /* __u32 ifindex */
+ NFULA_IFINDEX_PHYSOUTDEV, /* __u32 ifindex */
NFULA_HWADDR, /* nfulnl_msg_packet_hw */
NFULA_PAYLOAD, /* opaque data payload */
NFULA_PREFIX, /* string prefix */
@@ -65,23 +65,23 @@ enum nfulnl_msg_config_cmds {
};
struct nfulnl_msg_config_cmd {
- u_int8_t command; /* nfulnl_msg_config_cmds */
+ __u8 command; /* nfulnl_msg_config_cmds */
} __attribute__ ((packed));
struct nfulnl_msg_config_mode {
__be32 copy_range;
- u_int8_t copy_mode;
- u_int8_t _pad;
+ __u8 copy_mode;
+ __u8 _pad;
} __attribute__ ((packed));
enum nfulnl_attr_config {
NFULA_CFG_UNSPEC,
NFULA_CFG_CMD, /* nfulnl_msg_config_cmd */
NFULA_CFG_MODE, /* nfulnl_msg_config_mode */
- NFULA_CFG_NLBUFSIZ, /* u_int32_t buffer size */
- NFULA_CFG_TIMEOUT, /* u_int32_t in 1/100 s */
- NFULA_CFG_QTHRESH, /* u_int32_t */
- NFULA_CFG_FLAGS, /* u_int16_t */
+ NFULA_CFG_NLBUFSIZ, /* __u32 buffer size */
+ NFULA_CFG_TIMEOUT, /* __u32 in 1/100 s */
+ NFULA_CFG_QTHRESH, /* __u32 */
+ NFULA_CFG_FLAGS, /* __u16 */
__NFULA_CFG_MAX
};
#define NFULA_CFG_MAX (__NFULA_CFG_MAX -1)
diff --git a/include/linux/netfilter/nfnetlink_queue.h b/include/linux/netfilter/nfnetlink_queue.h
index 83e7896..2455fe5 100644
--- a/include/linux/netfilter/nfnetlink_queue.h
+++ b/include/linux/netfilter/nfnetlink_queue.h
@@ -15,13 +15,13 @@ enum nfqnl_msg_types {
struct nfqnl_msg_packet_hdr {
__be32 packet_id; /* unique ID of packet in queue */
__be16 hw_protocol; /* hw protocol (network order) */
- u_int8_t hook; /* netfilter hook */
+ __u8 hook; /* netfilter hook */
} __attribute__ ((packed));
struct nfqnl_msg_packet_hw {
__be16 hw_addrlen;
- u_int16_t _pad;
- u_int8_t hw_addr[8];
+ __u16 _pad;
+ __u8 hw_addr[8];
};
struct nfqnl_msg_packet_timestamp {
@@ -33,12 +33,12 @@ enum nfqnl_attr_type {
NFQA_UNSPEC,
NFQA_PACKET_HDR,
NFQA_VERDICT_HDR, /* nfqnl_msg_verdict_hrd */
- NFQA_MARK, /* u_int32_t nfmark */
+ NFQA_MARK, /* __u32 nfmark */
NFQA_TIMESTAMP, /* nfqnl_msg_packet_timestamp */
- NFQA_IFINDEX_INDEV, /* u_int32_t ifindex */
- NFQA_IFINDEX_OUTDEV, /* u_int32_t ifindex */
- NFQA_IFINDEX_PHYSINDEV, /* u_int32_t ifindex */
- NFQA_IFINDEX_PHYSOUTDEV, /* u_int32_t ifindex */
+ NFQA_IFINDEX_INDEV, /* __u32 ifindex */
+ NFQA_IFINDEX_OUTDEV, /* __u32 ifindex */
+ NFQA_IFINDEX_PHYSINDEV, /* __u32 ifindex */
+ NFQA_IFINDEX_PHYSOUTDEV, /* __u32 ifindex */
NFQA_HWADDR, /* nfqnl_msg_packet_hw */
NFQA_PAYLOAD, /* opaque data payload */
@@ -61,8 +61,8 @@ enum nfqnl_msg_config_cmds {
};
struct nfqnl_msg_config_cmd {
- u_int8_t command; /* nfqnl_msg_config_cmds */
- u_int8_t _pad;
+ __u8 command; /* nfqnl_msg_config_cmds */
+ __u8 _pad;
__be16 pf; /* AF_xxx for PF_[UN]BIND */
};
@@ -74,7 +74,7 @@ enum nfqnl_config_mode {
struct nfqnl_msg_config_params {
__be32 copy_range;
- u_int8_t copy_mode; /* enum nfqnl_config_mode */
+ __u8 copy_mode; /* enum nfqnl_config_mode */
} __attribute__ ((packed));
@@ -82,7 +82,7 @@ enum nfqnl_attr_config {
NFQA_CFG_UNSPEC,
NFQA_CFG_CMD, /* nfqnl_msg_config_cmd */
NFQA_CFG_PARAMS, /* nfqnl_msg_config_params */
- NFQA_CFG_QUEUE_MAXLEN, /* u_int32_t */
+ NFQA_CFG_QUEUE_MAXLEN, /* __u32 */
__NFQA_CFG_MAX
};
#define NFQA_CFG_MAX (__NFQA_CFG_MAX-1)
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index c7ee874..c9efe03 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -1,6 +1,8 @@
#ifndef _X_TABLES_H
#define _X_TABLES_H
+#include <linux/types.h>
+
#define XT_FUNCTION_MAXNAMELEN 30
#define XT_TABLE_MAXNAMELEN 32
@@ -8,22 +10,22 @@ struct xt_entry_match
{
union {
struct {
- u_int16_t match_size;
+ __u16 match_size;
/* Used by userspace */
char name[XT_FUNCTION_MAXNAMELEN-1];
- u_int8_t revision;
+ __u8 revision;
} user;
struct {
- u_int16_t match_size;
+ __u16 match_size;
/* Used inside the kernel */
struct xt_match *match;
} kernel;
/* Total length */
- u_int16_t match_size;
+ __u16 match_size;
} u;
unsigned char data[0];
@@ -33,22 +35,22 @@ struct xt_entry_target
{
union {
struct {
- u_int16_t target_size;
+ __u16 target_size;
/* Used by userspace */
char name[XT_FUNCTION_MAXNAMELEN-1];
- u_int8_t revision;
+ __u8 revision;
} user;
struct {
- u_int16_t target_size;
+ __u16 target_size;
/* Used inside the kernel */
struct xt_target *target;
} kernel;
/* Total length */
- u_int16_t target_size;
+ __u16 target_size;
} u;
unsigned char data[0];
@@ -74,7 +76,7 @@ struct xt_get_revision
{
char name[XT_FUNCTION_MAXNAMELEN-1];
- u_int8_t revision;
+ __u8 revision;
};
/* CONTINUE verdict for targets */
@@ -90,10 +92,10 @@ struct xt_get_revision
*/
struct _xt_align
{
- u_int8_t u8;
- u_int16_t u16;
- u_int32_t u32;
- u_int64_t u64;
+ __u8 u8;
+ __u16 u16;
+ __u32 u32;
+ __u64 u64;
};
#define XT_ALIGN(s) (((s) + (__alignof__(struct _xt_align)-1)) \
@@ -109,7 +111,7 @@ struct _xt_align
struct xt_counters
{
- u_int64_t pcnt, bcnt; /* Packet and byte counters */
+ __u64 pcnt, bcnt; /* Packet and byte counters */
};
/* The argument to IPT_SO_ADD_COUNTERS. */
@@ -349,23 +351,19 @@ struct xt_table
{
struct list_head list;
- /* A unique name... */
- const char name[XT_TABLE_MAXNAMELEN];
-
/* What hooks you will enter on */
unsigned int valid_hooks;
- /* Lock for the curtain */
- rwlock_t lock;
-
/* Man behind the curtain... */
- //struct ip6t_table_info *private;
- void *private;
+ struct xt_table_info *private;
/* Set this to THIS_MODULE if you are a module, otherwise NULL */
struct module *me;
u_int8_t af; /* address/protocol family */
+
+ /* A unique name... */
+ const char name[XT_TABLE_MAXNAMELEN];
};
#include <linux/netfilter_ipv4.h>
@@ -386,7 +384,7 @@ struct xt_table_info
/* ipt_entry tables: one per CPU */
/* Note : this field MUST be the last one, see XT_TABLE_INFO_SZ */
- char *entries[1];
+ void *entries[1];
};
#define XT_TABLE_INFO_SZ (offsetof(struct xt_table_info, entries) \
@@ -434,6 +432,97 @@ extern void xt_proto_fini(struct net *net, u_int8_t af);
extern struct xt_table_info *xt_alloc_table_info(unsigned int size);
extern void xt_free_table_info(struct xt_table_info *info);
+/*
+ * Per-CPU spinlock associated with per-cpu table entries, and
+ * with a counter for the "reading" side that allows a recursive
+ * reader to avoid taking the lock and deadlocking.
+ *
+ * "reading" is used by ip/arp/ip6 tables rule processing which runs per-cpu.
+ * It needs to ensure that the rules are not being changed while the packet
+ * is being processed. In some cases, the read lock will be acquired
+ * twice on the same CPU; this is okay because of the count.
+ *
+ * "writing" is used when reading counters.
+ * During replace any readers that are using the old tables have to complete
+ * before freeing the old table. This is handled by the write locking
+ * necessary for reading the counters.
+ */
+struct xt_info_lock {
+ spinlock_t lock;
+ unsigned char readers;
+};
+DECLARE_PER_CPU(struct xt_info_lock, xt_info_locks);
+
+/*
+ * Note: we need to ensure that preemption is disabled before acquiring
+ * the per-cpu-variable, so we do it as a two step process rather than
+ * using "spin_lock_bh()".
+ *
+ * We _also_ need to disable bottom half processing before updating our
+ * nesting count, to make sure that the only kind of re-entrancy is this
+ * code being called by itself: since the count+lock is not an atomic
+ * operation, we can allow no races.
+ *
+ * _Only_ that special combination of being per-cpu and never getting
+ * re-entered asynchronously means that the count is safe.
+ */
+static inline void xt_info_rdlock_bh(void)
+{
+ struct xt_info_lock *lock;
+
+ local_bh_disable();
+ lock = &__get_cpu_var(xt_info_locks);
+ if (likely(!lock->readers++))
+ spin_lock(&lock->lock);
+}
+
+static inline void xt_info_rdunlock_bh(void)
+{
+ struct xt_info_lock *lock = &__get_cpu_var(xt_info_locks);
+
+ if (likely(!--lock->readers))
+ spin_unlock(&lock->lock);
+ local_bh_enable();
+}
+
+/*
+ * The "writer" side needs to get exclusive access to the lock,
+ * regardless of readers. This must be called with bottom half
+ * processing (and thus also preemption) disabled.
+ */
+static inline void xt_info_wrlock(unsigned int cpu)
+{
+ spin_lock(&per_cpu(xt_info_locks, cpu).lock);
+}
+
+static inline void xt_info_wrunlock(unsigned int cpu)
+{
+ spin_unlock(&per_cpu(xt_info_locks, cpu).lock);
+}
+
+/*
+ * This helper is performance critical and must be inlined
+ */
+static inline unsigned long ifname_compare_aligned(const char *_a,
+ const char *_b,
+ const char *_mask)
+{
+ const unsigned long *a = (const unsigned long *)_a;
+ const unsigned long *b = (const unsigned long *)_b;
+ const unsigned long *mask = (const unsigned long *)_mask;
+ unsigned long ret;
+
+ ret = (a[0] ^ b[0]) & mask[0];
+ if (IFNAMSIZ > sizeof(unsigned long))
+ ret |= (a[1] ^ b[1]) & mask[1];
+ if (IFNAMSIZ > 2 * sizeof(unsigned long))
+ ret |= (a[2] ^ b[2]) & mask[2];
+ if (IFNAMSIZ > 3 * sizeof(unsigned long))
+ ret |= (a[3] ^ b[3]) & mask[3];
+ BUILD_BUG_ON(IFNAMSIZ > 4 * sizeof(unsigned long));
+ return ret;
+}
+
#ifdef CONFIG_COMPAT
#include <net/compat.h>
diff --git a/include/linux/netfilter/xt_CLASSIFY.h b/include/linux/netfilter/xt_CLASSIFY.h
index 5811135..a813bf1 100644
--- a/include/linux/netfilter/xt_CLASSIFY.h
+++ b/include/linux/netfilter/xt_CLASSIFY.h
@@ -1,8 +1,10 @@
#ifndef _XT_CLASSIFY_H
#define _XT_CLASSIFY_H
+#include <linux/types.h>
+
struct xt_classify_target_info {
- u_int32_t priority;
+ __u32 priority;
};
#endif /*_XT_CLASSIFY_H */
diff --git a/include/linux/netfilter/xt_CONNMARK.h b/include/linux/netfilter/xt_CONNMARK.h
index 4e58ba4..7635c8f 100644
--- a/include/linux/netfilter/xt_CONNMARK.h
+++ b/include/linux/netfilter/xt_CONNMARK.h
@@ -1,6 +1,8 @@
#ifndef _XT_CONNMARK_H_target
#define _XT_CONNMARK_H_target
+#include <linux/types.h>
+
/* Copyright (C) 2002,2004 MARA Systems AB <http://www.marasystems.com>
* by Henrik Nordstrom <hno@marasystems.com>
*
@@ -19,12 +21,12 @@ enum {
struct xt_connmark_target_info {
unsigned long mark;
unsigned long mask;
- u_int8_t mode;
+ __u8 mode;
};
struct xt_connmark_tginfo1 {
- u_int32_t ctmark, ctmask, nfmask;
- u_int8_t mode;
+ __u32 ctmark, ctmask, nfmask;
+ __u8 mode;
};
#endif /*_XT_CONNMARK_H_target*/
diff --git a/include/linux/netfilter/xt_CONNSECMARK.h b/include/linux/netfilter/xt_CONNSECMARK.h
index c6bd754..b973ff8 100644
--- a/include/linux/netfilter/xt_CONNSECMARK.h
+++ b/include/linux/netfilter/xt_CONNSECMARK.h
@@ -1,13 +1,15 @@
#ifndef _XT_CONNSECMARK_H_target
#define _XT_CONNSECMARK_H_target
+#include <linux/types.h>
+
enum {
CONNSECMARK_SAVE = 1,
CONNSECMARK_RESTORE,
};
struct xt_connsecmark_target_info {
- u_int8_t mode;
+ __u8 mode;
};
#endif /*_XT_CONNSECMARK_H_target */
diff --git a/include/linux/netfilter/xt_DSCP.h b/include/linux/netfilter/xt_DSCP.h
index 14da196..648e0b3 100644
--- a/include/linux/netfilter/xt_DSCP.h
+++ b/include/linux/netfilter/xt_DSCP.h
@@ -11,15 +11,16 @@
#ifndef _XT_DSCP_TARGET_H
#define _XT_DSCP_TARGET_H
#include <linux/netfilter/xt_dscp.h>
+#include <linux/types.h>
/* target info */
struct xt_DSCP_info {
- u_int8_t dscp;
+ __u8 dscp;
};
struct xt_tos_target_info {
- u_int8_t tos_value;
- u_int8_t tos_mask;
+ __u8 tos_value;
+ __u8 tos_mask;
};
#endif /* _XT_DSCP_TARGET_H */
diff --git a/include/linux/netfilter/xt_LED.h b/include/linux/netfilter/xt_LED.h
new file mode 100644
index 0000000..4c91a0d
--- /dev/null
+++ b/include/linux/netfilter/xt_LED.h
@@ -0,0 +1,13 @@
+#ifndef _XT_LED_H
+#define _XT_LED_H
+
+struct xt_led_info {
+ char id[27]; /* Unique ID for this trigger in the LED class */
+ __u8 always_blink; /* Blink even if the LED is already on */
+ __u32 delay; /* Delay until LED is switched off after trigger */
+
+ /* Kernel data used in the module */
+ void *internal_data __attribute__((aligned(8)));
+};
+
+#endif /* _XT_LED_H */
diff --git a/include/linux/netfilter/xt_MARK.h b/include/linux/netfilter/xt_MARK.h
index 778b278..028304b 100644
--- a/include/linux/netfilter/xt_MARK.h
+++ b/include/linux/netfilter/xt_MARK.h
@@ -1,6 +1,8 @@
#ifndef _XT_MARK_H_target
#define _XT_MARK_H_target
+#include <linux/types.h>
+
/* Version 0 */
struct xt_mark_target_info {
unsigned long mark;
@@ -15,11 +17,11 @@ enum {
struct xt_mark_target_info_v1 {
unsigned long mark;
- u_int8_t mode;
+ __u8 mode;
};
struct xt_mark_tginfo2 {
- u_int32_t mark, mask;
+ __u32 mark, mask;
};
#endif /*_XT_MARK_H_target */
diff --git a/include/linux/netfilter/xt_NFLOG.h b/include/linux/netfilter/xt_NFLOG.h
index 4b36aeb..87b5831 100644
--- a/include/linux/netfilter/xt_NFLOG.h
+++ b/include/linux/netfilter/xt_NFLOG.h
@@ -1,17 +1,19 @@
#ifndef _XT_NFLOG_TARGET
#define _XT_NFLOG_TARGET
+#include <linux/types.h>
+
#define XT_NFLOG_DEFAULT_GROUP 0x1
#define XT_NFLOG_DEFAULT_THRESHOLD 0
#define XT_NFLOG_MASK 0x0
struct xt_nflog_info {
- u_int32_t len;
- u_int16_t group;
- u_int16_t threshold;
- u_int16_t flags;
- u_int16_t pad;
+ __u32 len;
+ __u16 group;
+ __u16 threshold;
+ __u16 flags;
+ __u16 pad;
char prefix[64];
};
diff --git a/include/linux/netfilter/xt_NFQUEUE.h b/include/linux/netfilter/xt_NFQUEUE.h
index 9a9af79f..982a89f 100644
--- a/include/linux/netfilter/xt_NFQUEUE.h
+++ b/include/linux/netfilter/xt_NFQUEUE.h
@@ -8,9 +8,11 @@
#ifndef _XT_NFQ_TARGET_H
#define _XT_NFQ_TARGET_H
+#include <linux/types.h>
+
/* target info */
struct xt_NFQ_info {
- u_int16_t queuenum;
+ __u16 queuenum;
};
#endif /* _XT_NFQ_TARGET_H */
diff --git a/include/linux/netfilter/xt_RATEEST.h b/include/linux/netfilter/xt_RATEEST.h
index f79e313..6605e20 100644
--- a/include/linux/netfilter/xt_RATEEST.h
+++ b/include/linux/netfilter/xt_RATEEST.h
@@ -1,10 +1,12 @@
#ifndef _XT_RATEEST_TARGET_H
#define _XT_RATEEST_TARGET_H
+#include <linux/types.h>
+
struct xt_rateest_target_info {
char name[IFNAMSIZ];
- int8_t interval;
- u_int8_t ewma_log;
+ __s8 interval;
+ __u8 ewma_log;
/* Used internally by the kernel */
struct xt_rateest *est __attribute__((aligned(8)));
diff --git a/include/linux/netfilter/xt_SECMARK.h b/include/linux/netfilter/xt_SECMARK.h
index c53fbff..6fcd344 100644
--- a/include/linux/netfilter/xt_SECMARK.h
+++ b/include/linux/netfilter/xt_SECMARK.h
@@ -1,6 +1,8 @@
#ifndef _XT_SECMARK_H_target
#define _XT_SECMARK_H_target
+#include <linux/types.h>
+
/*
* This is intended for use by various security subsystems (but not
* at the same time).
@@ -12,12 +14,12 @@
#define SECMARK_SELCTX_MAX 256
struct xt_secmark_target_selinux_info {
- u_int32_t selsid;
+ __u32 selsid;
char selctx[SECMARK_SELCTX_MAX];
};
struct xt_secmark_target_info {
- u_int8_t mode;
+ __u8 mode;
union {
struct xt_secmark_target_selinux_info sel;
} u;
diff --git a/include/linux/netfilter/xt_TCPMSS.h b/include/linux/netfilter/xt_TCPMSS.h
index 53a292c..9a6960a 100644
--- a/include/linux/netfilter/xt_TCPMSS.h
+++ b/include/linux/netfilter/xt_TCPMSS.h
@@ -1,8 +1,10 @@
#ifndef _XT_TCPMSS_H
#define _XT_TCPMSS_H
+#include <linux/types.h>
+
struct xt_tcpmss_info {
- u_int16_t mss;
+ __u16 mss;
};
#define XT_TCPMSS_CLAMP_PMTU 0xffff
diff --git a/include/linux/netfilter/xt_cluster.h b/include/linux/netfilter/xt_cluster.h
new file mode 100644
index 0000000..5e0a0d0
--- /dev/null
+++ b/include/linux/netfilter/xt_cluster.h
@@ -0,0 +1,15 @@
+#ifndef _XT_CLUSTER_MATCH_H
+#define _XT_CLUSTER_MATCH_H
+
+enum xt_cluster_flags {
+ XT_CLUSTER_F_INV = (1 << 0)
+};
+
+struct xt_cluster_match_info {
+ u_int32_t total_nodes;
+ u_int32_t node_mask;
+ u_int32_t hash_seed;
+ u_int32_t flags;
+};
+
+#endif /* _XT_CLUSTER_MATCH_H */
diff --git a/include/linux/netfilter/xt_connbytes.h b/include/linux/netfilter/xt_connbytes.h
index c022c98..52bd615 100644
--- a/include/linux/netfilter/xt_connbytes.h
+++ b/include/linux/netfilter/xt_connbytes.h
@@ -1,6 +1,8 @@
#ifndef _XT_CONNBYTES_H
#define _XT_CONNBYTES_H
+#include <linux/types.h>
+
enum xt_connbytes_what {
XT_CONNBYTES_PKTS,
XT_CONNBYTES_BYTES,
@@ -19,7 +21,7 @@ struct xt_connbytes_info
aligned_u64 from; /* count to be matched */
aligned_u64 to; /* count to be matched */
} count;
- u_int8_t what; /* ipt_connbytes_what */
- u_int8_t direction; /* ipt_connbytes_direction */
+ __u8 what; /* ipt_connbytes_what */
+ __u8 direction; /* ipt_connbytes_direction */
};
#endif
diff --git a/include/linux/netfilter/xt_connmark.h b/include/linux/netfilter/xt_connmark.h
index 359ef86..571e266 100644
--- a/include/linux/netfilter/xt_connmark.h
+++ b/include/linux/netfilter/xt_connmark.h
@@ -1,6 +1,8 @@
#ifndef _XT_CONNMARK_H
#define _XT_CONNMARK_H
+#include <linux/types.h>
+
/* Copyright (C) 2002,2004 MARA Systems AB <http://www.marasystems.com>
* by Henrik Nordstrom <hno@marasystems.com>
*
@@ -12,12 +14,12 @@
struct xt_connmark_info {
unsigned long mark, mask;
- u_int8_t invert;
+ __u8 invert;
};
struct xt_connmark_mtinfo1 {
- u_int32_t mark, mask;
- u_int8_t invert;
+ __u32 mark, mask;
+ __u8 invert;
};
#endif /*_XT_CONNMARK_H*/
diff --git a/include/linux/netfilter/xt_conntrack.h b/include/linux/netfilter/xt_conntrack.h
index 8f53452..3430c77 100644
--- a/include/linux/netfilter/xt_conntrack.h
+++ b/include/linux/netfilter/xt_conntrack.h
@@ -63,9 +63,9 @@ struct xt_conntrack_info
unsigned long expires_min, expires_max;
/* Flags word */
- u_int8_t flags;
+ __u8 flags;
/* Inverse flags */
- u_int8_t invflags;
+ __u8 invflags;
};
struct xt_conntrack_mtinfo1 {
@@ -73,12 +73,12 @@ struct xt_conntrack_mtinfo1 {
union nf_inet_addr origdst_addr, origdst_mask;
union nf_inet_addr replsrc_addr, replsrc_mask;
union nf_inet_addr repldst_addr, repldst_mask;
- u_int32_t expires_min, expires_max;
- u_int16_t l4proto;
+ __u32 expires_min, expires_max;
+ __u16 l4proto;
__be16 origsrc_port, origdst_port;
__be16 replsrc_port, repldst_port;
- u_int16_t match_flags, invert_flags;
- u_int8_t state_mask, status_mask;
+ __u16 match_flags, invert_flags;
+ __u8 state_mask, status_mask;
};
#endif /*_XT_CONNTRACK_H*/
diff --git a/include/linux/netfilter/xt_dccp.h b/include/linux/netfilter/xt_dccp.h
index e0221b9..a579e1b 100644
--- a/include/linux/netfilter/xt_dccp.h
+++ b/include/linux/netfilter/xt_dccp.h
@@ -1,6 +1,8 @@
#ifndef _XT_DCCP_H_
#define _XT_DCCP_H_
+#include <linux/types.h>
+
#define XT_DCCP_SRC_PORTS 0x01
#define XT_DCCP_DEST_PORTS 0x02
#define XT_DCCP_TYPE 0x04
@@ -9,14 +11,14 @@
#define XT_DCCP_VALID_FLAGS 0x0f
struct xt_dccp_info {
- u_int16_t dpts[2]; /* Min, Max */
- u_int16_t spts[2]; /* Min, Max */
+ __u16 dpts[2]; /* Min, Max */
+ __u16 spts[2]; /* Min, Max */
- u_int16_t flags;
- u_int16_t invflags;
+ __u16 flags;
+ __u16 invflags;
- u_int16_t typemask;
- u_int8_t option;
+ __u16 typemask;
+ __u8 option;
};
#endif /* _XT_DCCP_H_ */
diff --git a/include/linux/netfilter/xt_dscp.h b/include/linux/netfilter/xt_dscp.h
index f49bc1a..15f8932 100644
--- a/include/linux/netfilter/xt_dscp.h
+++ b/include/linux/netfilter/xt_dscp.h
@@ -10,20 +10,22 @@
#ifndef _XT_DSCP_H
#define _XT_DSCP_H
+#include <linux/types.h>
+
#define XT_DSCP_MASK 0xfc /* 11111100 */
#define XT_DSCP_SHIFT 2
#define XT_DSCP_MAX 0x3f /* 00111111 */
/* match info */
struct xt_dscp_info {
- u_int8_t dscp;
- u_int8_t invert;
+ __u8 dscp;
+ __u8 invert;
};
struct xt_tos_match_info {
- u_int8_t tos_mask;
- u_int8_t tos_value;
- u_int8_t invert;
+ __u8 tos_mask;
+ __u8 tos_value;
+ __u8 invert;
};
#endif /* _XT_DSCP_H */
diff --git a/include/linux/netfilter/xt_esp.h b/include/linux/netfilter/xt_esp.h
index 9380fb1c..ef6fa47 100644
--- a/include/linux/netfilter/xt_esp.h
+++ b/include/linux/netfilter/xt_esp.h
@@ -1,10 +1,12 @@
#ifndef _XT_ESP_H
#define _XT_ESP_H
+#include <linux/types.h>
+
struct xt_esp
{
- u_int32_t spis[2]; /* Security Parameter Index */
- u_int8_t invflags; /* Inverse flags */
+ __u32 spis[2]; /* Security Parameter Index */
+ __u8 invflags; /* Inverse flags */
};
/* Values for "invflags" field in struct xt_esp. */
diff --git a/include/linux/netfilter/xt_hashlimit.h b/include/linux/netfilter/xt_hashlimit.h
index 51b18d8..b1925b5 100644
--- a/include/linux/netfilter/xt_hashlimit.h
+++ b/include/linux/netfilter/xt_hashlimit.h
@@ -1,6 +1,8 @@
#ifndef _XT_HASHLIMIT_H
#define _XT_HASHLIMIT_H
+#include <linux/types.h>
+
/* timings are in milliseconds. */
#define XT_HASHLIMIT_SCALE 10000
/* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490
@@ -18,15 +20,15 @@ enum {
};
struct hashlimit_cfg {
- u_int32_t mode; /* bitmask of XT_HASHLIMIT_HASH_* */
- u_int32_t avg; /* Average secs between packets * scale */
- u_int32_t burst; /* Period multiplier for upper limit. */
+ __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */
+ __u32 avg; /* Average secs between packets * scale */
+ __u32 burst; /* Period multiplier for upper limit. */
/* user specified */
- u_int32_t size; /* how many buckets */
- u_int32_t max; /* max number of entries */
- u_int32_t gc_interval; /* gc interval */
- u_int32_t expire; /* when do entries expire? */
+ __u32 size; /* how many buckets */
+ __u32 max; /* max number of entries */
+ __u32 gc_interval; /* gc interval */
+ __u32 expire; /* when do entries expire? */
};
struct xt_hashlimit_info {
@@ -42,17 +44,17 @@ struct xt_hashlimit_info {
};
struct hashlimit_cfg1 {
- u_int32_t mode; /* bitmask of XT_HASHLIMIT_HASH_* */
- u_int32_t avg; /* Average secs between packets * scale */
- u_int32_t burst; /* Period multiplier for upper limit. */
+ __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */
+ __u32 avg; /* Average secs between packets * scale */
+ __u32 burst; /* Period multiplier for upper limit. */
/* user specified */
- u_int32_t size; /* how many buckets */
- u_int32_t max; /* max number of entries */
- u_int32_t gc_interval; /* gc interval */
- u_int32_t expire; /* when do entries expire? */
+ __u32 size; /* how many buckets */
+ __u32 max; /* max number of entries */
+ __u32 gc_interval; /* gc interval */
+ __u32 expire; /* when do entries expire? */
- u_int8_t srcmask, dstmask;
+ __u8 srcmask, dstmask;
};
struct xt_hashlimit_mtinfo1 {
diff --git a/include/linux/netfilter/xt_iprange.h b/include/linux/netfilter/xt_iprange.h
index a4299c7..c1f21a7 100644
--- a/include/linux/netfilter/xt_iprange.h
+++ b/include/linux/netfilter/xt_iprange.h
@@ -1,6 +1,8 @@
#ifndef _LINUX_NETFILTER_XT_IPRANGE_H
#define _LINUX_NETFILTER_XT_IPRANGE_H 1
+#include <linux/types.h>
+
enum {
IPRANGE_SRC = 1 << 0, /* match source IP address */
IPRANGE_DST = 1 << 1, /* match destination IP address */
@@ -11,7 +13,7 @@ enum {
struct xt_iprange_mtinfo {
union nf_inet_addr src_min, src_max;
union nf_inet_addr dst_min, dst_max;
- u_int8_t flags;
+ __u8 flags;
};
#endif /* _LINUX_NETFILTER_XT_IPRANGE_H */
diff --git a/include/linux/netfilter/xt_length.h b/include/linux/netfilter/xt_length.h
index 7c2b439..b82ed7c 100644
--- a/include/linux/netfilter/xt_length.h
+++ b/include/linux/netfilter/xt_length.h
@@ -1,9 +1,11 @@
#ifndef _XT_LENGTH_H
#define _XT_LENGTH_H
+#include <linux/types.h>
+
struct xt_length_info {
- u_int16_t min, max;
- u_int8_t invert;
+ __u16 min, max;
+ __u8 invert;
};
#endif /*_XT_LENGTH_H*/
diff --git a/include/linux/netfilter/xt_limit.h b/include/linux/netfilter/xt_limit.h
index b3ce653..bb47fc4 100644
--- a/include/linux/netfilter/xt_limit.h
+++ b/include/linux/netfilter/xt_limit.h
@@ -1,21 +1,24 @@
#ifndef _XT_RATE_H
#define _XT_RATE_H
+#include <linux/types.h>
+
/* timings are in milliseconds. */
#define XT_LIMIT_SCALE 10000
+struct xt_limit_priv;
+
/* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490
seconds, or one every 59 hours. */
struct xt_rateinfo {
- u_int32_t avg; /* Average secs between packets * scale */
- u_int32_t burst; /* Period multiplier for upper limit. */
+ __u32 avg; /* Average secs between packets * scale */
+ __u32 burst; /* Period multiplier for upper limit. */
/* Used internally by the kernel */
- unsigned long prev;
- u_int32_t credit;
- u_int32_t credit_cap, cost;
+ unsigned long prev; /* moved to xt_limit_priv */
+ __u32 credit; /* moved to xt_limit_priv */
+ __u32 credit_cap, cost;
- /* Ugly, ugly fucker. */
- struct xt_rateinfo *master;
+ struct xt_limit_priv *master;
};
#endif /*_XT_RATE_H*/
diff --git a/include/linux/netfilter/xt_mark.h b/include/linux/netfilter/xt_mark.h
index fae74bc..6fa460a 100644
--- a/include/linux/netfilter/xt_mark.h
+++ b/include/linux/netfilter/xt_mark.h
@@ -1,14 +1,16 @@
#ifndef _XT_MARK_H
#define _XT_MARK_H
+#include <linux/types.h>
+
struct xt_mark_info {
unsigned long mark, mask;
- u_int8_t invert;
+ __u8 invert;
};
struct xt_mark_mtinfo1 {
- u_int32_t mark, mask;
- u_int8_t invert;
+ __u32 mark, mask;
+ __u8 invert;
};
#endif /*_XT_MARK_H*/
diff --git a/include/linux/netfilter/xt_multiport.h b/include/linux/netfilter/xt_multiport.h
index d49ee41..185db49 100644
--- a/include/linux/netfilter/xt_multiport.h
+++ b/include/linux/netfilter/xt_multiport.h
@@ -1,6 +1,8 @@
#ifndef _XT_MULTIPORT_H
#define _XT_MULTIPORT_H
+#include <linux/types.h>
+
enum xt_multiport_flags
{
XT_MULTIPORT_SOURCE,
@@ -13,18 +15,18 @@ enum xt_multiport_flags
/* Must fit inside union xt_matchinfo: 16 bytes */
struct xt_multiport
{
- u_int8_t flags; /* Type of comparison */
- u_int8_t count; /* Number of ports */
- u_int16_t ports[XT_MULTI_PORTS]; /* Ports */
+ __u8 flags; /* Type of comparison */
+ __u8 count; /* Number of ports */
+ __u16 ports[XT_MULTI_PORTS]; /* Ports */
};
struct xt_multiport_v1
{
- u_int8_t flags; /* Type of comparison */
- u_int8_t count; /* Number of ports */
- u_int16_t ports[XT_MULTI_PORTS]; /* Ports */
- u_int8_t pflags[XT_MULTI_PORTS]; /* Port flags */
- u_int8_t invert; /* Invert flag */
+ __u8 flags; /* Type of comparison */
+ __u8 count; /* Number of ports */
+ __u16 ports[XT_MULTI_PORTS]; /* Ports */
+ __u8 pflags[XT_MULTI_PORTS]; /* Port flags */
+ __u8 invert; /* Invert flag */
};
#endif /*_XT_MULTIPORT_H*/
diff --git a/include/linux/netfilter/xt_owner.h b/include/linux/netfilter/xt_owner.h
index c84e52c..2081761 100644
--- a/include/linux/netfilter/xt_owner.h
+++ b/include/linux/netfilter/xt_owner.h
@@ -1,6 +1,8 @@
#ifndef _XT_OWNER_MATCH_H
#define _XT_OWNER_MATCH_H
+#include <linux/types.h>
+
enum {
XT_OWNER_UID = 1 << 0,
XT_OWNER_GID = 1 << 1,
@@ -8,9 +10,9 @@ enum {
};
struct xt_owner_match_info {
- u_int32_t uid_min, uid_max;
- u_int32_t gid_min, gid_max;
- u_int8_t match, invert;
+ __u32 uid_min, uid_max;
+ __u32 gid_min, gid_max;
+ __u8 match, invert;
};
#endif /* _XT_OWNER_MATCH_H */
diff --git a/include/linux/netfilter/xt_physdev.h b/include/linux/netfilter/xt_physdev.h
index 25a7a18..8555e39 100644
--- a/include/linux/netfilter/xt_physdev.h
+++ b/include/linux/netfilter/xt_physdev.h
@@ -1,6 +1,8 @@
#ifndef _XT_PHYSDEV_H
#define _XT_PHYSDEV_H
+#include <linux/types.h>
+
#ifdef __KERNEL__
#include <linux/if.h>
#endif
@@ -17,8 +19,8 @@ struct xt_physdev_info {
char in_mask[IFNAMSIZ];
char physoutdev[IFNAMSIZ];
char out_mask[IFNAMSIZ];
- u_int8_t invert;
- u_int8_t bitmask;
+ __u8 invert;
+ __u8 bitmask;
};
#endif /*_XT_PHYSDEV_H*/
diff --git a/include/linux/netfilter/xt_policy.h b/include/linux/netfilter/xt_policy.h
index 053d8cc..7bb64e7 100644
--- a/include/linux/netfilter/xt_policy.h
+++ b/include/linux/netfilter/xt_policy.h
@@ -1,6 +1,8 @@
#ifndef _XT_POLICY_H
#define _XT_POLICY_H
+#include <linux/types.h>
+
#define XT_POLICY_MAX_ELEM 4
enum xt_policy_flags
@@ -19,7 +21,7 @@ enum xt_policy_modes
struct xt_policy_spec
{
- u_int8_t saddr:1,
+ __u8 saddr:1,
daddr:1,
proto:1,
mode:1,
@@ -55,9 +57,9 @@ struct xt_policy_elem
#endif
};
__be32 spi;
- u_int32_t reqid;
- u_int8_t proto;
- u_int8_t mode;
+ __u32 reqid;
+ __u8 proto;
+ __u8 mode;
struct xt_policy_spec match;
struct xt_policy_spec invert;
@@ -66,8 +68,8 @@ struct xt_policy_elem
struct xt_policy_info
{
struct xt_policy_elem pol[XT_POLICY_MAX_ELEM];
- u_int16_t flags;
- u_int16_t len;
+ __u16 flags;
+ __u16 len;
};
#endif /* _XT_POLICY_H */
diff --git a/include/linux/netfilter/xt_quota.h b/include/linux/netfilter/xt_quota.h
index 4c8368d..8dc89df 100644
--- a/include/linux/netfilter/xt_quota.h
+++ b/include/linux/netfilter/xt_quota.h
@@ -6,13 +6,15 @@ enum xt_quota_flags {
};
#define XT_QUOTA_MASK 0x1
+struct xt_quota_priv;
+
struct xt_quota_info {
u_int32_t flags;
u_int32_t pad;
/* Used internally by the kernel */
aligned_u64 quota;
- struct xt_quota_info *master;
+ struct xt_quota_priv *master;
};
#endif /* _XT_QUOTA_H */
diff --git a/include/linux/netfilter/xt_rateest.h b/include/linux/netfilter/xt_rateest.h
index 2010cb7..d40a619 100644
--- a/include/linux/netfilter/xt_rateest.h
+++ b/include/linux/netfilter/xt_rateest.h
@@ -1,6 +1,8 @@
#ifndef _XT_RATEEST_MATCH_H
#define _XT_RATEEST_MATCH_H
+#include <linux/types.h>
+
enum xt_rateest_match_flags {
XT_RATEEST_MATCH_INVERT = 1<<0,
XT_RATEEST_MATCH_ABS = 1<<1,
@@ -20,12 +22,12 @@ enum xt_rateest_match_mode {
struct xt_rateest_match_info {
char name1[IFNAMSIZ];
char name2[IFNAMSIZ];
- u_int16_t flags;
- u_int16_t mode;
- u_int32_t bps1;
- u_int32_t pps1;
- u_int32_t bps2;
- u_int32_t pps2;
+ __u16 flags;
+ __u16 mode;
+ __u32 bps1;
+ __u32 pps1;
+ __u32 bps2;
+ __u32 pps2;
/* Used internally by the kernel */
struct xt_rateest *est1 __attribute__((aligned(8)));
diff --git a/include/linux/netfilter/xt_realm.h b/include/linux/netfilter/xt_realm.h
index 220e872..d4a82ee 100644
--- a/include/linux/netfilter/xt_realm.h
+++ b/include/linux/netfilter/xt_realm.h
@@ -1,10 +1,12 @@
#ifndef _XT_REALM_H
#define _XT_REALM_H
+#include <linux/types.h>
+
struct xt_realm_info {
- u_int32_t id;
- u_int32_t mask;
- u_int8_t invert;
+ __u32 id;
+ __u32 mask;
+ __u8 invert;
};
#endif /* _XT_REALM_H */
diff --git a/include/linux/netfilter/xt_recent.h b/include/linux/netfilter/xt_recent.h
index 5cfeb81..d2c2766 100644
--- a/include/linux/netfilter/xt_recent.h
+++ b/include/linux/netfilter/xt_recent.h
@@ -1,6 +1,8 @@
#ifndef _LINUX_NETFILTER_XT_RECENT_H
#define _LINUX_NETFILTER_XT_RECENT_H 1
+#include <linux/types.h>
+
enum {
XT_RECENT_CHECK = 1 << 0,
XT_RECENT_SET = 1 << 1,
@@ -15,12 +17,12 @@ enum {
};
struct xt_recent_mtinfo {
- u_int32_t seconds;
- u_int32_t hit_count;
- u_int8_t check_set;
- u_int8_t invert;
+ __u32 seconds;
+ __u32 hit_count;
+ __u8 check_set;
+ __u8 invert;
char name[XT_RECENT_NAME_LEN];
- u_int8_t side;
+ __u8 side;
};
#endif /* _LINUX_NETFILTER_XT_RECENT_H */
diff --git a/include/linux/netfilter/xt_sctp.h b/include/linux/netfilter/xt_sctp.h
index 32000ba..29287be 100644
--- a/include/linux/netfilter/xt_sctp.h
+++ b/include/linux/netfilter/xt_sctp.h
@@ -1,6 +1,8 @@
#ifndef _XT_SCTP_H_
#define _XT_SCTP_H_
+#include <linux/types.h>
+
#define XT_SCTP_SRC_PORTS 0x01
#define XT_SCTP_DEST_PORTS 0x02
#define XT_SCTP_CHUNK_TYPES 0x04
@@ -8,49 +10,49 @@
#define XT_SCTP_VALID_FLAGS 0x07
struct xt_sctp_flag_info {
- u_int8_t chunktype;
- u_int8_t flag;
- u_int8_t flag_mask;
+ __u8 chunktype;
+ __u8 flag;
+ __u8 flag_mask;
};
#define XT_NUM_SCTP_FLAGS 4
struct xt_sctp_info {
- u_int16_t dpts[2]; /* Min, Max */
- u_int16_t spts[2]; /* Min, Max */
+ __u16 dpts[2]; /* Min, Max */
+ __u16 spts[2]; /* Min, Max */
- u_int32_t chunkmap[256 / sizeof (u_int32_t)]; /* Bit mask of chunks to be matched according to RFC 2960 */
+ __u32 chunkmap[256 / sizeof (__u32)]; /* Bit mask of chunks to be matched according to RFC 2960 */
#define SCTP_CHUNK_MATCH_ANY 0x01 /* Match if any of the chunk types are present */
#define SCTP_CHUNK_MATCH_ALL 0x02 /* Match if all of the chunk types are present */
#define SCTP_CHUNK_MATCH_ONLY 0x04 /* Match if these are the only chunk types present */
- u_int32_t chunk_match_type;
+ __u32 chunk_match_type;
struct xt_sctp_flag_info flag_info[XT_NUM_SCTP_FLAGS];
int flag_count;
- u_int32_t flags;
- u_int32_t invflags;
+ __u32 flags;
+ __u32 invflags;
};
#define bytes(type) (sizeof(type) * 8)
#define SCTP_CHUNKMAP_SET(chunkmap, type) \
do { \
- (chunkmap)[type / bytes(u_int32_t)] |= \
- 1 << (type % bytes(u_int32_t)); \
+ (chunkmap)[type / bytes(__u32)] |= \
+ 1 << (type % bytes(__u32)); \
} while (0)
#define SCTP_CHUNKMAP_CLEAR(chunkmap, type) \
do { \
- (chunkmap)[type / bytes(u_int32_t)] &= \
- ~(1 << (type % bytes(u_int32_t))); \
+ (chunkmap)[type / bytes(__u32)] &= \
+ ~(1 << (type % bytes(__u32))); \
} while (0)
#define SCTP_CHUNKMAP_IS_SET(chunkmap, type) \
({ \
- ((chunkmap)[type / bytes (u_int32_t)] & \
- (1 << (type % bytes (u_int32_t)))) ? 1: 0; \
+ ((chunkmap)[type / bytes (__u32)] & \
+ (1 << (type % bytes (__u32)))) ? 1: 0; \
})
#define SCTP_CHUNKMAP_RESET(chunkmap) \
@@ -65,7 +67,7 @@ struct xt_sctp_info {
#define SCTP_CHUNKMAP_IS_CLEAR(chunkmap) \
__sctp_chunkmap_is_clear((chunkmap), ARRAY_SIZE(chunkmap))
static inline bool
-__sctp_chunkmap_is_clear(const u_int32_t *chunkmap, unsigned int n)
+__sctp_chunkmap_is_clear(const __u32 *chunkmap, unsigned int n)
{
unsigned int i;
for (i = 0; i < n; ++i)
@@ -77,7 +79,7 @@ __sctp_chunkmap_is_clear(const u_int32_t *chunkmap, unsigned int n)
#define SCTP_CHUNKMAP_IS_ALL_SET(chunkmap) \
__sctp_chunkmap_is_all_set((chunkmap), ARRAY_SIZE(chunkmap))
static inline bool
-__sctp_chunkmap_is_all_set(const u_int32_t *chunkmap, unsigned int n)
+__sctp_chunkmap_is_all_set(const __u32 *chunkmap, unsigned int n)
{
unsigned int i;
for (i = 0; i < n; ++i)
diff --git a/include/linux/netfilter/xt_statistic.h b/include/linux/netfilter/xt_statistic.h
index 3d38bc9..4e983ef 100644
--- a/include/linux/netfilter/xt_statistic.h
+++ b/include/linux/netfilter/xt_statistic.h
@@ -1,6 +1,8 @@
#ifndef _XT_STATISTIC_H
#define _XT_STATISTIC_H
+#include <linux/types.h>
+
enum xt_statistic_mode {
XT_STATISTIC_MODE_RANDOM,
XT_STATISTIC_MODE_NTH,
@@ -13,21 +15,22 @@ enum xt_statistic_flags {
};
#define XT_STATISTIC_MASK 0x1
+struct xt_statistic_priv;
+
struct xt_statistic_info {
- u_int16_t mode;
- u_int16_t flags;
+ __u16 mode;
+ __u16 flags;
union {
struct {
- u_int32_t probability;
+ __u32 probability;
} random;
struct {
- u_int32_t every;
- u_int32_t packet;
- /* Used internally by the kernel */
- u_int32_t count;
+ __u32 every;
+ __u32 packet;
+ __u32 count; /* unused */
} nth;
} u;
- struct xt_statistic_info *master __attribute__((aligned(8)));
+ struct xt_statistic_priv *master __attribute__((aligned(8)));
};
#endif /* _XT_STATISTIC_H */
diff --git a/include/linux/netfilter/xt_string.h b/include/linux/netfilter/xt_string.h
index 8a6ba7b..ecbb95f 100644
--- a/include/linux/netfilter/xt_string.h
+++ b/include/linux/netfilter/xt_string.h
@@ -1,6 +1,8 @@
#ifndef _XT_STRING_H
#define _XT_STRING_H
+#include <linux/types.h>
+
#define XT_STRING_MAX_PATTERN_SIZE 128
#define XT_STRING_MAX_ALGO_NAME_SIZE 16
@@ -11,18 +13,18 @@ enum {
struct xt_string_info
{
- u_int16_t from_offset;
- u_int16_t to_offset;
+ __u16 from_offset;
+ __u16 to_offset;
char algo[XT_STRING_MAX_ALGO_NAME_SIZE];
char pattern[XT_STRING_MAX_PATTERN_SIZE];
- u_int8_t patlen;
+ __u8 patlen;
union {
struct {
- u_int8_t invert;
+ __u8 invert;
} v0;
struct {
- u_int8_t flags;
+ __u8 flags;
} v1;
} u;
diff --git a/include/linux/netfilter/xt_tcpmss.h b/include/linux/netfilter/xt_tcpmss.h
index e03274c..fbac56b 100644
--- a/include/linux/netfilter/xt_tcpmss.h
+++ b/include/linux/netfilter/xt_tcpmss.h
@@ -1,9 +1,11 @@
#ifndef _XT_TCPMSS_MATCH_H
#define _XT_TCPMSS_MATCH_H
+#include <linux/types.h>
+
struct xt_tcpmss_match_info {
- u_int16_t mss_min, mss_max;
- u_int8_t invert;
+ __u16 mss_min, mss_max;
+ __u8 invert;
};
#endif /*_XT_TCPMSS_MATCH_H*/
diff --git a/include/linux/netfilter/xt_tcpudp.h b/include/linux/netfilter/xt_tcpudp.h
index 78bc65f..a490a0b 100644
--- a/include/linux/netfilter/xt_tcpudp.h
+++ b/include/linux/netfilter/xt_tcpudp.h
@@ -1,15 +1,17 @@
#ifndef _XT_TCPUDP_H
#define _XT_TCPUDP_H
+#include <linux/types.h>
+
/* TCP matching stuff */
struct xt_tcp
{
- u_int16_t spts[2]; /* Source port range. */
- u_int16_t dpts[2]; /* Destination port range. */
- u_int8_t option; /* TCP Option iff non-zero*/
- u_int8_t flg_mask; /* TCP flags mask byte */
- u_int8_t flg_cmp; /* TCP flags compare byte */
- u_int8_t invflags; /* Inverse flags */
+ __u16 spts[2]; /* Source port range. */
+ __u16 dpts[2]; /* Destination port range. */
+ __u8 option; /* TCP Option iff non-zero*/
+ __u8 flg_mask; /* TCP flags mask byte */
+ __u8 flg_cmp; /* TCP flags compare byte */
+ __u8 invflags; /* Inverse flags */
};
/* Values for "inv" field in struct ipt_tcp. */
@@ -22,9 +24,9 @@ struct xt_tcp
/* UDP matching stuff */
struct xt_udp
{
- u_int16_t spts[2]; /* Source port range. */
- u_int16_t dpts[2]; /* Destination port range. */
- u_int8_t invflags; /* Inverse flags */
+ __u16 spts[2]; /* Source port range. */
+ __u16 dpts[2]; /* Destination port range. */
+ __u8 invflags; /* Inverse flags */
};
/* Values for "invflags" field in struct ipt_udp. */
diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h
index 499aa93..f8105e5 100644
--- a/include/linux/netfilter_bridge.h
+++ b/include/linux/netfilter_bridge.h
@@ -59,9 +59,9 @@ static inline int nf_bridge_maybe_copy_header(struct sk_buff *skb)
static inline unsigned int nf_bridge_encap_header_len(const struct sk_buff *skb)
{
switch (skb->protocol) {
- case __constant_htons(ETH_P_8021Q):
+ case __cpu_to_be16(ETH_P_8021Q):
return VLAN_HLEN;
- case __constant_htons(ETH_P_PPP_SES):
+ case __cpu_to_be16(ETH_P_PPP_SES):
return PPPOE_SES_HLEN;
default:
return 0;
diff --git a/include/linux/netfilter_ipv4/ipt_owner.h b/include/linux/netfilter_ipv4/ipt_owner.h
index 92f4bda..a78445be 100644
--- a/include/linux/netfilter_ipv4/ipt_owner.h
+++ b/include/linux/netfilter_ipv4/ipt_owner.h
@@ -9,10 +9,10 @@
#define IPT_OWNER_COMM 0x10
struct ipt_owner_info {
- uid_t uid;
- gid_t gid;
- pid_t pid;
- pid_t sid;
+ __kernel_uid32_t uid;
+ __kernel_gid32_t gid;
+ __kernel_pid_t pid;
+ __kernel_pid_t sid;
char comm[16];
u_int8_t match, invert; /* flags */
};
diff --git a/include/linux/netfilter_ipv6/Kbuild b/include/linux/netfilter_ipv6/Kbuild
index 8887a5f..aca4bd1 100644
--- a/include/linux/netfilter_ipv6/Kbuild
+++ b/include/linux/netfilter_ipv6/Kbuild
@@ -11,6 +11,7 @@ header-y += ip6t_length.h
header-y += ip6t_limit.h
header-y += ip6t_mac.h
header-y += ip6t_mark.h
+header-y += ip6t_mh.h
header-y += ip6t_multiport.h
header-y += ip6t_opts.h
header-y += ip6t_owner.h
diff --git a/include/linux/netfilter_ipv6/ip6t_owner.h b/include/linux/netfilter_ipv6/ip6t_owner.h
index 19937da..ec5cc7a 100644
--- a/include/linux/netfilter_ipv6/ip6t_owner.h
+++ b/include/linux/netfilter_ipv6/ip6t_owner.h
@@ -8,10 +8,10 @@
#define IP6T_OWNER_SID 0x08
struct ip6t_owner_info {
- uid_t uid;
- gid_t gid;
- pid_t pid;
- pid_t sid;
+ __kernel_uid32_t uid;
+ __kernel_gid32_t gid;
+ __kernel_pid_t pid;
+ __kernel_pid_t sid;
u_int8_t match, invert; /* flags */
};
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 51b09a1..5ba398e 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -103,6 +103,8 @@ struct nlmsgerr
#define NETLINK_ADD_MEMBERSHIP 1
#define NETLINK_DROP_MEMBERSHIP 2
#define NETLINK_PKTINFO 3
+#define NETLINK_BROADCAST_ERROR 4
+#define NETLINK_NO_ENOBUFS 5
struct nl_pktinfo
{
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index e38d3c9..2524267 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -18,7 +18,7 @@ struct netpoll {
const char *name;
void (*rx_hook)(struct netpoll *, int, char *, int);
- u32 local_ip, remote_ip;
+ __be32 local_ip, remote_ip;
u16 local_port, remote_port;
u8 remote_mac[ETH_ALEN];
};
@@ -63,6 +63,13 @@ static inline int netpoll_rx(struct sk_buff *skb)
return ret;
}
+static inline int netpoll_rx_on(struct sk_buff *skb)
+{
+ struct netpoll_info *npinfo = skb->dev->npinfo;
+
+ return npinfo && (npinfo->rx_np || npinfo->rx_flags);
+}
+
static inline int netpoll_receive_skb(struct sk_buff *skb)
{
if (!list_empty(&skb->dev->napi_list))
@@ -99,6 +106,10 @@ static inline int netpoll_rx(struct sk_buff *skb)
{
return 0;
}
+static inline int netpoll_rx_on(struct sk_buff *skb)
+{
+ return 0;
+}
static inline int netpoll_receive_skb(struct sk_buff *skb)
{
return 0;
diff --git a/include/linux/nfs.h b/include/linux/nfs.h
index 54af92c..214d499 100644
--- a/include/linux/nfs.h
+++ b/include/linux/nfs.h
@@ -109,7 +109,6 @@
NFSERR_FILE_OPEN = 10046, /* v4 */
NFSERR_ADMIN_REVOKED = 10047, /* v4 */
NFSERR_CB_PATH_DOWN = 10048, /* v4 */
- NFSERR_REPLAY_ME = 10049 /* v4 */
};
/* NFSv2 file types - beware, these are not the same in NFSv3 */
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index b912311..e3f0cbc 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -21,6 +21,7 @@
#define NFS4_FHSIZE 128
#define NFS4_MAXPATHLEN PATH_MAX
#define NFS4_MAXNAMLEN NAME_MAX
+#define NFS4_MAX_SESSIONID_LEN 16
#define NFS4_ACCESS_READ 0x0001
#define NFS4_ACCESS_LOOKUP 0x0002
@@ -38,6 +39,7 @@
#define NFS4_OPEN_RESULT_CONFIRM 0x0002
#define NFS4_OPEN_RESULT_LOCKTYPE_POSIX 0x0004
+#define NFS4_SHARE_ACCESS_MASK 0x000F
#define NFS4_SHARE_ACCESS_READ 0x0001
#define NFS4_SHARE_ACCESS_WRITE 0x0002
#define NFS4_SHARE_ACCESS_BOTH 0x0003
@@ -45,6 +47,19 @@
#define NFS4_SHARE_DENY_WRITE 0x0002
#define NFS4_SHARE_DENY_BOTH 0x0003
+/* nfs41 */
+#define NFS4_SHARE_WANT_MASK 0xFF00
+#define NFS4_SHARE_WANT_NO_PREFERENCE 0x0000
+#define NFS4_SHARE_WANT_READ_DELEG 0x0100
+#define NFS4_SHARE_WANT_WRITE_DELEG 0x0200
+#define NFS4_SHARE_WANT_ANY_DELEG 0x0300
+#define NFS4_SHARE_WANT_NO_DELEG 0x0400
+#define NFS4_SHARE_WANT_CANCEL 0x0500
+
+#define NFS4_SHARE_WHEN_MASK 0xF0000
+#define NFS4_SHARE_SIGNAL_DELEG_WHEN_RESRC_AVAIL 0x10000
+#define NFS4_SHARE_PUSH_DELEG_WHEN_UNCONTENDED 0x20000
+
#define NFS4_SET_TO_SERVER_TIME 0
#define NFS4_SET_TO_CLIENT_TIME 1
@@ -88,6 +103,31 @@
#define NFS4_ACE_GENERIC_EXECUTE 0x001200A0
#define NFS4_ACE_MASK_ALL 0x001F01FF
+#define EXCHGID4_FLAG_SUPP_MOVED_REFER 0x00000001
+#define EXCHGID4_FLAG_SUPP_MOVED_MIGR 0x00000002
+#define EXCHGID4_FLAG_USE_NON_PNFS 0x00010000
+#define EXCHGID4_FLAG_USE_PNFS_MDS 0x00020000
+#define EXCHGID4_FLAG_USE_PNFS_DS 0x00040000
+#define EXCHGID4_FLAG_UPD_CONFIRMED_REC_A 0x40000000
+#define EXCHGID4_FLAG_CONFIRMED_R 0x80000000
+/*
+ * Since the validity of these bits depends on whether
+ * they're set in the argument or response, have separate
+ * invalid flag masks for arg (_A) and resp (_R).
+ */
+#define EXCHGID4_FLAG_MASK_A 0x40070003
+#define EXCHGID4_FLAG_MASK_R 0x80070003
+
+#define SEQ4_STATUS_CB_PATH_DOWN 0x00000001
+#define SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING 0x00000002
+#define SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED 0x00000004
+#define SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED 0x00000008
+#define SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED 0x00000010
+#define SEQ4_STATUS_ADMIN_STATE_REVOKED 0x00000020
+#define SEQ4_STATUS_RECALLABLE_STATE_REVOKED 0x00000040
+#define SEQ4_STATUS_LEASE_MOVED 0x00000080
+#define SEQ4_STATUS_RESTART_RECLAIM_NEEDED 0x00000100
+
#define NFS4_MAX_UINT64 (~(u64)0)
enum nfs4_acl_whotype {
@@ -154,6 +194,28 @@ enum nfs_opnum4 {
OP_VERIFY = 37,
OP_WRITE = 38,
OP_RELEASE_LOCKOWNER = 39,
+
+ /* nfs41 */
+ OP_BACKCHANNEL_CTL = 40,
+ OP_BIND_CONN_TO_SESSION = 41,
+ OP_EXCHANGE_ID = 42,
+ OP_CREATE_SESSION = 43,
+ OP_DESTROY_SESSION = 44,
+ OP_FREE_STATEID = 45,
+ OP_GET_DIR_DELEGATION = 46,
+ OP_GETDEVICEINFO = 47,
+ OP_GETDEVICELIST = 48,
+ OP_LAYOUTCOMMIT = 49,
+ OP_LAYOUTGET = 50,
+ OP_LAYOUTRETURN = 51,
+ OP_SECINFO_NO_NAME = 52,
+ OP_SEQUENCE = 53,
+ OP_SET_SSV = 54,
+ OP_TEST_STATEID = 55,
+ OP_WANT_DELEGATION = 56,
+ OP_DESTROY_CLIENTID = 57,
+ OP_RECLAIM_COMPLETE = 58,
+
OP_ILLEGAL = 10044,
};
@@ -230,7 +292,48 @@ enum nfsstat4 {
NFS4ERR_DEADLOCK = 10045,
NFS4ERR_FILE_OPEN = 10046,
NFS4ERR_ADMIN_REVOKED = 10047,
- NFS4ERR_CB_PATH_DOWN = 10048
+ NFS4ERR_CB_PATH_DOWN = 10048,
+
+ /* nfs41 */
+ NFS4ERR_BADIOMODE = 10049,
+ NFS4ERR_BADLAYOUT = 10050,
+ NFS4ERR_BAD_SESSION_DIGEST = 10051,
+ NFS4ERR_BADSESSION = 10052,
+ NFS4ERR_BADSLOT = 10053,
+ NFS4ERR_COMPLETE_ALREADY = 10054,
+ NFS4ERR_CONN_NOT_BOUND_TO_SESSION = 10055,
+ NFS4ERR_DELEG_ALREADY_WANTED = 10056,
+ NFS4ERR_BACK_CHAN_BUSY = 10057, /* backchan reqs outstanding */
+ NFS4ERR_LAYOUTTRYLATER = 10058,
+ NFS4ERR_LAYOUTUNAVAILABLE = 10059,
+ NFS4ERR_NOMATCHING_LAYOUT = 10060,
+ NFS4ERR_RECALLCONFLICT = 10061,
+ NFS4ERR_UNKNOWN_LAYOUTTYPE = 10062,
+ NFS4ERR_SEQ_MISORDERED = 10063, /* unexpected seq.id in req */
+ NFS4ERR_SEQUENCE_POS = 10064, /* [CB_]SEQ. op not 1st op */
+ NFS4ERR_REQ_TOO_BIG = 10065, /* request too big */
+ NFS4ERR_REP_TOO_BIG = 10066, /* reply too big */
+ NFS4ERR_REP_TOO_BIG_TO_CACHE = 10067, /* rep. not all cached */
+ NFS4ERR_RETRY_UNCACHED_REP = 10068, /* retry & rep. uncached */
+ NFS4ERR_UNSAFE_COMPOUND = 10069, /* retry/recovery too hard */
+ NFS4ERR_TOO_MANY_OPS = 10070, /* too many ops in [CB_]COMP */
+ NFS4ERR_OP_NOT_IN_SESSION = 10071, /* op needs [CB_]SEQ. op */
+ NFS4ERR_HASH_ALG_UNSUPP = 10072, /* hash alg. not supp. */
+ /* Error 10073 is unused. */
+ NFS4ERR_CLIENTID_BUSY = 10074, /* clientid has state */
+ NFS4ERR_PNFS_IO_HOLE = 10075, /* IO to _SPARSE file hole */
+ NFS4ERR_SEQ_FALSE_RETRY = 10076, /* retry not origional */
+ NFS4ERR_BAD_HIGH_SLOT = 10077, /* sequence arg bad */
+ NFS4ERR_DEADSESSION = 10078, /* persistent session dead */
+ NFS4ERR_ENCR_ALG_UNSUPP = 10079, /* SSV alg mismatch */
+ NFS4ERR_PNFS_NO_LAYOUT = 10080, /* direct I/O with no layout */
+ NFS4ERR_NOT_ONLY_OP = 10081, /* bad compound */
+ NFS4ERR_WRONG_CRED = 10082, /* permissions:state change */
+ NFS4ERR_WRONG_TYPE = 10083, /* current operation mismatch */
+ NFS4ERR_DIRDELEG_UNAVAIL = 10084, /* no directory delegation */
+ NFS4ERR_REJECT_DELEG = 10085, /* on callback */
+ NFS4ERR_RETURNCONFLICT = 10086, /* outstanding layoutreturn */
+ NFS4ERR_DELEG_REVOKED = 10087, /* deleg./layout revoked */
};
/*
@@ -265,7 +368,13 @@ enum opentype4 {
enum createmode4 {
NFS4_CREATE_UNCHECKED = 0,
NFS4_CREATE_GUARDED = 1,
- NFS4_CREATE_EXCLUSIVE = 2
+ NFS4_CREATE_EXCLUSIVE = 2,
+ /*
+ * New to NFSv4.1. If session is persistent,
+ * GUARDED4 MUST be used. Otherwise, use
+ * EXCLUSIVE4_1 instead of EXCLUSIVE4.
+ */
+ NFS4_CREATE_EXCLUSIVE4_1 = 3
};
enum limit_by4 {
@@ -301,6 +410,8 @@ enum lock_type4 {
#define FATTR4_WORD0_UNIQUE_HANDLES (1UL << 9)
#define FATTR4_WORD0_LEASE_TIME (1UL << 10)
#define FATTR4_WORD0_RDATTR_ERROR (1UL << 11)
+/* Mandatory in NFSv4.1 */
+#define FATTR4_WORD2_SUPPATTR_EXCLCREAT (1UL << 11)
/* Recommended Attributes */
#define FATTR4_WORD0_ACL (1UL << 12)
@@ -391,6 +502,29 @@ enum {
NFSPROC4_CLNT_GETACL,
NFSPROC4_CLNT_SETACL,
NFSPROC4_CLNT_FS_LOCATIONS,
+
+ /* nfs41 */
+ NFSPROC4_CLNT_EXCHANGE_ID,
+ NFSPROC4_CLNT_CREATE_SESSION,
+ NFSPROC4_CLNT_DESTROY_SESSION,
+ NFSPROC4_CLNT_SEQUENCE,
+ NFSPROC4_CLNT_GET_LEASE_TIME,
+};
+
+/* nfs41 types */
+struct nfs4_sessionid {
+ unsigned char data[NFS4_MAX_SESSIONID_LEN];
+};
+
+/* Create Session Flags */
+#define SESSION4_PERSIST 0x001
+#define SESSION4_BACK_CHAN 0x002
+#define SESSION4_RDMA 0x004
+
+enum state_protect_how4 {
+ SP4_NONE = 0,
+ SP4_MACH_CRED = 1,
+ SP4_SSV = 2
};
#endif
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index db867b0..fdffb41 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -166,8 +166,7 @@ struct nfs_inode {
*/
struct radix_tree_root nfs_page_tree;
- unsigned long ncommit,
- npages;
+ unsigned long npages;
/* Open contexts for shared mmap writes */
struct list_head open_files;
@@ -186,6 +185,9 @@ struct nfs_inode {
fmode_t delegation_state;
struct rw_semaphore rwsem;
#endif /* CONFIG_NFS_V4*/
+#ifdef CONFIG_NFS_FSCACHE
+ struct fscache_cookie *fscache;
+#endif
struct inode vfs_inode;
};
@@ -207,6 +209,9 @@ struct nfs_inode {
#define NFS_INO_STALE (1) /* possible stale inode */
#define NFS_INO_ACL_LRU_SET (2) /* Inode is on the LRU list */
#define NFS_INO_MOUNTPOINT (3) /* inode is remote mountpoint */
+#define NFS_INO_FLUSHING (4) /* inode is flushing out data */
+#define NFS_INO_FSCACHE (5) /* inode can be cached by FS-Cache */
+#define NFS_INO_FSCACHE_LOCK (6) /* FS-Cache cookie management lock */
static inline struct nfs_inode *NFS_I(const struct inode *inode)
{
@@ -260,6 +265,11 @@ static inline int NFS_STALE(const struct inode *inode)
return test_bit(NFS_INO_STALE, &NFS_I(inode)->flags);
}
+static inline int NFS_FSCACHE(const struct inode *inode)
+{
+ return test_bit(NFS_INO_FSCACHE, &NFS_I(inode)->flags);
+}
+
static inline __u64 NFS_FILEID(const struct inode *inode)
{
return NFS_I(inode)->fileid;
@@ -415,7 +425,7 @@ extern const struct inode_operations nfs_dir_inode_operations;
extern const struct inode_operations nfs3_dir_inode_operations;
#endif /* CONFIG_NFS_V3 */
extern const struct file_operations nfs_dir_operations;
-extern struct dentry_operations nfs_dentry_operations;
+extern const struct dentry_operations nfs_dentry_operations;
extern void nfs_force_lookup_revalidate(struct inode *dir);
extern int nfs_instantiate(struct dentry *dentry, struct nfs_fh *fh, struct nfs_fattr *fattr);
@@ -506,6 +516,8 @@ extern int nfs_readpages(struct file *, struct address_space *,
struct list_head *, unsigned);
extern int nfs_readpage_result(struct rpc_task *, struct nfs_read_data *);
extern void nfs_readdata_release(void *data);
+extern int nfs_readpage_async(struct nfs_open_context *, struct inode *,
+ struct page *);
/*
* Allocate nfs_read_data structures
@@ -583,6 +595,7 @@ extern void * nfs_root_data(void);
#define NFSDBG_CALLBACK 0x0100
#define NFSDBG_CLIENT 0x0200
#define NFSDBG_MOUNT 0x0400
+#define NFSDBG_FSCACHE 0x0800
#define NFSDBG_ALL 0xFFFF
#ifdef __KERNEL__
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index 9bb81ae..6ad7594 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -64,6 +64,10 @@ struct nfs_client {
char cl_ipaddr[48];
unsigned char cl_id_uniquifier;
#endif
+
+#ifdef CONFIG_NFS_FSCACHE
+ struct fscache_cookie *fscache; /* client index cache cookie */
+#endif
};
/*
@@ -96,16 +100,28 @@ struct nfs_server {
unsigned int acdirmin;
unsigned int acdirmax;
unsigned int namelen;
+ unsigned int options; /* extra options enabled by mount */
+#define NFS_OPTION_FSCACHE 0x00000001 /* - local caching enabled */
struct nfs_fsid fsid;
__u64 maxfilesize; /* maximum file size */
unsigned long mount_time; /* when this fs was mounted */
dev_t s_dev; /* superblock dev numbers */
+#ifdef CONFIG_NFS_FSCACHE
+ struct nfs_fscache_key *fscache_key; /* unique key for superblock */
+ struct fscache_cookie *fscache; /* superblock cookie */
+#endif
+
#ifdef CONFIG_NFS_V4
u32 attr_bitmask[2];/* V4 bitmask representing the set
of attributes supported on this
filesystem */
+ u32 cache_consistency_bitmask[2];
+ /* V4 bitmask representing the subset
+ of change attribute, size, ctime
+ and mtime attributes supported by
+ the server */
u32 acl_bitmask; /* V4 bitmask representing the ACEs
that are supported on this
filesystem */
diff --git a/include/linux/nfs_iostat.h b/include/linux/nfs_iostat.h
index 1cb9a3f..68b10f5 100644
--- a/include/linux/nfs_iostat.h
+++ b/include/linux/nfs_iostat.h
@@ -116,4 +116,16 @@ enum nfs_stat_eventcounters {
__NFSIOS_COUNTSMAX,
};
+/*
+ * NFS local caching servicing counters
+ */
+enum nfs_stat_fscachecounters {
+ NFSIOS_FSCACHE_PAGES_READ_OK,
+ NFSIOS_FSCACHE_PAGES_READ_FAIL,
+ NFSIOS_FSCACHE_PAGES_WRITTEN_OK,
+ NFSIOS_FSCACHE_PAGES_WRITTEN_FAIL,
+ NFSIOS_FSCACHE_PAGES_UNCACHED,
+ __NFSIOS_FSCACHEMAX,
+};
+
#endif /* _LINUX_NFS_IOSTAT */
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index a550b52..b89c34e 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -27,12 +27,8 @@ static inline int nfs_fsid_equal(const struct nfs_fsid *a, const struct nfs_fsid
}
struct nfs_fattr {
- unsigned short valid; /* which fields are valid */
- __u64 pre_size; /* pre_op_attr.size */
- struct timespec pre_mtime; /* pre_op_attr.mtime */
- struct timespec pre_ctime; /* pre_op_attr.ctime */
- enum nfs_ftype type; /* always use NFSv2 types */
- __u32 mode;
+ unsigned int valid; /* which fields are valid */
+ umode_t mode;
__u32 nlink;
__u32 uid;
__u32 gid;
@@ -52,19 +48,55 @@ struct nfs_fattr {
struct timespec atime;
struct timespec mtime;
struct timespec ctime;
- __u32 bitmap[2]; /* NFSv4 returned attribute bitmap */
__u64 change_attr; /* NFSv4 change attribute */
__u64 pre_change_attr;/* pre-op NFSv4 change attribute */
+ __u64 pre_size; /* pre_op_attr.size */
+ struct timespec pre_mtime; /* pre_op_attr.mtime */
+ struct timespec pre_ctime; /* pre_op_attr.ctime */
unsigned long time_start;
unsigned long gencount;
};
-#define NFS_ATTR_WCC 0x0001 /* pre-op WCC data */
-#define NFS_ATTR_FATTR 0x0002 /* post-op attributes */
-#define NFS_ATTR_FATTR_V3 0x0004 /* NFSv3 attributes */
-#define NFS_ATTR_FATTR_V4 0x0008 /* NFSv4 change attribute */
-#define NFS_ATTR_WCC_V4 0x0010 /* pre-op change attribute */
-#define NFS_ATTR_FATTR_V4_REFERRAL 0x0020 /* NFSv4 referral */
+#define NFS_ATTR_FATTR_TYPE (1U << 0)
+#define NFS_ATTR_FATTR_MODE (1U << 1)
+#define NFS_ATTR_FATTR_NLINK (1U << 2)
+#define NFS_ATTR_FATTR_OWNER (1U << 3)
+#define NFS_ATTR_FATTR_GROUP (1U << 4)
+#define NFS_ATTR_FATTR_RDEV (1U << 5)
+#define NFS_ATTR_FATTR_SIZE (1U << 6)
+#define NFS_ATTR_FATTR_PRESIZE (1U << 7)
+#define NFS_ATTR_FATTR_BLOCKS_USED (1U << 8)
+#define NFS_ATTR_FATTR_SPACE_USED (1U << 9)
+#define NFS_ATTR_FATTR_FSID (1U << 10)
+#define NFS_ATTR_FATTR_FILEID (1U << 11)
+#define NFS_ATTR_FATTR_ATIME (1U << 12)
+#define NFS_ATTR_FATTR_MTIME (1U << 13)
+#define NFS_ATTR_FATTR_CTIME (1U << 14)
+#define NFS_ATTR_FATTR_PREMTIME (1U << 15)
+#define NFS_ATTR_FATTR_PRECTIME (1U << 16)
+#define NFS_ATTR_FATTR_CHANGE (1U << 17)
+#define NFS_ATTR_FATTR_PRECHANGE (1U << 18)
+#define NFS_ATTR_FATTR_V4_REFERRAL (1U << 19) /* NFSv4 referral */
+
+#define NFS_ATTR_FATTR (NFS_ATTR_FATTR_TYPE \
+ | NFS_ATTR_FATTR_MODE \
+ | NFS_ATTR_FATTR_NLINK \
+ | NFS_ATTR_FATTR_OWNER \
+ | NFS_ATTR_FATTR_GROUP \
+ | NFS_ATTR_FATTR_RDEV \
+ | NFS_ATTR_FATTR_SIZE \
+ | NFS_ATTR_FATTR_FSID \
+ | NFS_ATTR_FATTR_FILEID \
+ | NFS_ATTR_FATTR_ATIME \
+ | NFS_ATTR_FATTR_MTIME \
+ | NFS_ATTR_FATTR_CTIME)
+#define NFS_ATTR_FATTR_V2 (NFS_ATTR_FATTR \
+ | NFS_ATTR_FATTR_BLOCKS_USED)
+#define NFS_ATTR_FATTR_V3 (NFS_ATTR_FATTR \
+ | NFS_ATTR_FATTR_SPACE_USED)
+#define NFS_ATTR_FATTR_V4 (NFS_ATTR_FATTR \
+ | NFS_ATTR_FATTR_SPACE_USED \
+ | NFS_ATTR_FATTR_CHANGE)
/*
* Info on the file system
@@ -406,6 +438,8 @@ struct nfs3_setaclargs {
int mask;
struct posix_acl * acl_access;
struct posix_acl * acl_default;
+ size_t len;
+ unsigned int npages;
struct page ** pages;
};
@@ -783,7 +817,7 @@ struct nfs_access_entry;
*/
struct nfs_rpc_ops {
u32 version; /* Protocol version */
- struct dentry_operations *dentry_ops;
+ const struct dentry_operations *dentry_ops;
const struct inode_operations *dir_inode_ops;
const struct inode_operations *file_inode_ops;
@@ -834,6 +868,7 @@ struct nfs_rpc_ops {
int (*lock)(struct file *, int, struct file_lock *);
int (*lock_check_bounds)(const struct file_lock *);
void (*clear_acl_cache)(struct inode *);
+ void (*close_context)(struct nfs_open_context *ctx, int);
};
/*
diff --git a/include/linux/nfsacl.h b/include/linux/nfsacl.h
index 54487a9..43011b6 100644
--- a/include/linux/nfsacl.h
+++ b/include/linux/nfsacl.h
@@ -37,6 +37,9 @@
#define NFSACL_MAXPAGES ((2*(8+12*NFS_ACL_MAX_ENTRIES) + PAGE_SIZE-1) \
>> PAGE_SHIFT)
+#define NFS_ACL_MAX_ENTRIES_INLINE (5)
+#define NFS_ACL_INLINE_BUFSIZE ((2*(2+3*NFS_ACL_MAX_ENTRIES_INLINE)) << 2)
+
static inline unsigned int
nfsacl_size(struct posix_acl *acl_access, struct posix_acl *acl_default)
{
diff --git a/include/linux/nfsd/cache.h b/include/linux/nfsd/cache.h
index 04b355c..5bccaab 100644
--- a/include/linux/nfsd/cache.h
+++ b/include/linux/nfsd/cache.h
@@ -76,4 +76,12 @@ void nfsd_reply_cache_shutdown(void);
int nfsd_cache_lookup(struct svc_rqst *, int);
void nfsd_cache_update(struct svc_rqst *, int, __be32 *);
+#ifdef CONFIG_NFSD_V4
+void nfsd4_set_statp(struct svc_rqst *rqstp, __be32 *statp);
+#else /* CONFIG_NFSD_V4 */
+static inline void nfsd4_set_statp(struct svc_rqst *rqstp, __be32 *statp)
+{
+}
+#endif /* CONFIG_NFSD_V4 */
+
#endif /* NFSCACHE_H */
diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h
index e19f459..2b49d67 100644
--- a/include/linux/nfsd/nfsd.h
+++ b/include/linux/nfsd/nfsd.h
@@ -23,7 +23,7 @@
/*
* nfsd version
*/
-#define NFSD_SUPPORTED_MINOR_VERSION 0
+#define NFSD_SUPPORTED_MINOR_VERSION 1
/*
* Flags for nfsd_permission
@@ -53,6 +53,7 @@ typedef int (*nfsd_dirop_t)(struct inode *, struct dentry *, int, int);
extern struct svc_program nfsd_program;
extern struct svc_version nfsd_version2, nfsd_version3,
nfsd_version4;
+extern u32 nfsd_supported_minorversion;
extern struct mutex nfsd_mutex;
extern struct svc_serv *nfsd_serv;
@@ -105,7 +106,7 @@ void nfsd_close(struct file *);
__be32 nfsd_read(struct svc_rqst *, struct svc_fh *, struct file *,
loff_t, struct kvec *, int, unsigned long *);
__be32 nfsd_write(struct svc_rqst *, struct svc_fh *,struct file *,
- loff_t, struct kvec *,int, unsigned long, int *);
+ loff_t, struct kvec *,int, unsigned long *, int *);
__be32 nfsd_readlink(struct svc_rqst *, struct svc_fh *,
char *, int *);
__be32 nfsd_symlink(struct svc_rqst *, struct svc_fh *,
@@ -149,6 +150,7 @@ int nfsd_set_posix_acl(struct svc_fh *, int, struct posix_acl *);
enum vers_op {NFSD_SET, NFSD_CLEAR, NFSD_TEST, NFSD_AVAIL };
int nfsd_vers(int vers, enum vers_op change);
+int nfsd_minorversion(u32 minorversion, enum vers_op change);
void nfsd_reset_versions(void);
int nfsd_create_serv(void);
@@ -186,78 +188,119 @@ void nfsd_lockd_shutdown(void);
/*
* These macros provide pre-xdr'ed values for faster operation.
*/
-#define nfs_ok __constant_htonl(NFS_OK)
-#define nfserr_perm __constant_htonl(NFSERR_PERM)
-#define nfserr_noent __constant_htonl(NFSERR_NOENT)
-#define nfserr_io __constant_htonl(NFSERR_IO)
-#define nfserr_nxio __constant_htonl(NFSERR_NXIO)
-#define nfserr_eagain __constant_htonl(NFSERR_EAGAIN)
-#define nfserr_acces __constant_htonl(NFSERR_ACCES)
-#define nfserr_exist __constant_htonl(NFSERR_EXIST)
-#define nfserr_xdev __constant_htonl(NFSERR_XDEV)
-#define nfserr_nodev __constant_htonl(NFSERR_NODEV)
-#define nfserr_notdir __constant_htonl(NFSERR_NOTDIR)
-#define nfserr_isdir __constant_htonl(NFSERR_ISDIR)
-#define nfserr_inval __constant_htonl(NFSERR_INVAL)
-#define nfserr_fbig __constant_htonl(NFSERR_FBIG)
-#define nfserr_nospc __constant_htonl(NFSERR_NOSPC)
-#define nfserr_rofs __constant_htonl(NFSERR_ROFS)
-#define nfserr_mlink __constant_htonl(NFSERR_MLINK)
-#define nfserr_opnotsupp __constant_htonl(NFSERR_OPNOTSUPP)
-#define nfserr_nametoolong __constant_htonl(NFSERR_NAMETOOLONG)
-#define nfserr_notempty __constant_htonl(NFSERR_NOTEMPTY)
-#define nfserr_dquot __constant_htonl(NFSERR_DQUOT)
-#define nfserr_stale __constant_htonl(NFSERR_STALE)
-#define nfserr_remote __constant_htonl(NFSERR_REMOTE)
-#define nfserr_wflush __constant_htonl(NFSERR_WFLUSH)
-#define nfserr_badhandle __constant_htonl(NFSERR_BADHANDLE)
-#define nfserr_notsync __constant_htonl(NFSERR_NOT_SYNC)
-#define nfserr_badcookie __constant_htonl(NFSERR_BAD_COOKIE)
-#define nfserr_notsupp __constant_htonl(NFSERR_NOTSUPP)
-#define nfserr_toosmall __constant_htonl(NFSERR_TOOSMALL)
-#define nfserr_serverfault __constant_htonl(NFSERR_SERVERFAULT)
-#define nfserr_badtype __constant_htonl(NFSERR_BADTYPE)
-#define nfserr_jukebox __constant_htonl(NFSERR_JUKEBOX)
-#define nfserr_denied __constant_htonl(NFSERR_DENIED)
-#define nfserr_deadlock __constant_htonl(NFSERR_DEADLOCK)
-#define nfserr_expired __constant_htonl(NFSERR_EXPIRED)
-#define nfserr_bad_cookie __constant_htonl(NFSERR_BAD_COOKIE)
-#define nfserr_same __constant_htonl(NFSERR_SAME)
-#define nfserr_clid_inuse __constant_htonl(NFSERR_CLID_INUSE)
-#define nfserr_stale_clientid __constant_htonl(NFSERR_STALE_CLIENTID)
-#define nfserr_resource __constant_htonl(NFSERR_RESOURCE)
-#define nfserr_moved __constant_htonl(NFSERR_MOVED)
-#define nfserr_nofilehandle __constant_htonl(NFSERR_NOFILEHANDLE)
-#define nfserr_minor_vers_mismatch __constant_htonl(NFSERR_MINOR_VERS_MISMATCH)
-#define nfserr_share_denied __constant_htonl(NFSERR_SHARE_DENIED)
-#define nfserr_stale_stateid __constant_htonl(NFSERR_STALE_STATEID)
-#define nfserr_old_stateid __constant_htonl(NFSERR_OLD_STATEID)
-#define nfserr_bad_stateid __constant_htonl(NFSERR_BAD_STATEID)
-#define nfserr_bad_seqid __constant_htonl(NFSERR_BAD_SEQID)
-#define nfserr_symlink __constant_htonl(NFSERR_SYMLINK)
-#define nfserr_not_same __constant_htonl(NFSERR_NOT_SAME)
-#define nfserr_restorefh __constant_htonl(NFSERR_RESTOREFH)
-#define nfserr_attrnotsupp __constant_htonl(NFSERR_ATTRNOTSUPP)
-#define nfserr_bad_xdr __constant_htonl(NFSERR_BAD_XDR)
-#define nfserr_openmode __constant_htonl(NFSERR_OPENMODE)
-#define nfserr_locks_held __constant_htonl(NFSERR_LOCKS_HELD)
-#define nfserr_op_illegal __constant_htonl(NFSERR_OP_ILLEGAL)
-#define nfserr_grace __constant_htonl(NFSERR_GRACE)
-#define nfserr_no_grace __constant_htonl(NFSERR_NO_GRACE)
-#define nfserr_reclaim_bad __constant_htonl(NFSERR_RECLAIM_BAD)
-#define nfserr_badname __constant_htonl(NFSERR_BADNAME)
-#define nfserr_cb_path_down __constant_htonl(NFSERR_CB_PATH_DOWN)
-#define nfserr_locked __constant_htonl(NFSERR_LOCKED)
-#define nfserr_wrongsec __constant_htonl(NFSERR_WRONGSEC)
-#define nfserr_replay_me __constant_htonl(NFSERR_REPLAY_ME)
+#define nfs_ok cpu_to_be32(NFS_OK)
+#define nfserr_perm cpu_to_be32(NFSERR_PERM)
+#define nfserr_noent cpu_to_be32(NFSERR_NOENT)
+#define nfserr_io cpu_to_be32(NFSERR_IO)
+#define nfserr_nxio cpu_to_be32(NFSERR_NXIO)
+#define nfserr_eagain cpu_to_be32(NFSERR_EAGAIN)
+#define nfserr_acces cpu_to_be32(NFSERR_ACCES)
+#define nfserr_exist cpu_to_be32(NFSERR_EXIST)
+#define nfserr_xdev cpu_to_be32(NFSERR_XDEV)
+#define nfserr_nodev cpu_to_be32(NFSERR_NODEV)
+#define nfserr_notdir cpu_to_be32(NFSERR_NOTDIR)
+#define nfserr_isdir cpu_to_be32(NFSERR_ISDIR)
+#define nfserr_inval cpu_to_be32(NFSERR_INVAL)
+#define nfserr_fbig cpu_to_be32(NFSERR_FBIG)
+#define nfserr_nospc cpu_to_be32(NFSERR_NOSPC)
+#define nfserr_rofs cpu_to_be32(NFSERR_ROFS)
+#define nfserr_mlink cpu_to_be32(NFSERR_MLINK)
+#define nfserr_opnotsupp cpu_to_be32(NFSERR_OPNOTSUPP)
+#define nfserr_nametoolong cpu_to_be32(NFSERR_NAMETOOLONG)
+#define nfserr_notempty cpu_to_be32(NFSERR_NOTEMPTY)
+#define nfserr_dquot cpu_to_be32(NFSERR_DQUOT)
+#define nfserr_stale cpu_to_be32(NFSERR_STALE)
+#define nfserr_remote cpu_to_be32(NFSERR_REMOTE)
+#define nfserr_wflush cpu_to_be32(NFSERR_WFLUSH)
+#define nfserr_badhandle cpu_to_be32(NFSERR_BADHANDLE)
+#define nfserr_notsync cpu_to_be32(NFSERR_NOT_SYNC)
+#define nfserr_badcookie cpu_to_be32(NFSERR_BAD_COOKIE)
+#define nfserr_notsupp cpu_to_be32(NFSERR_NOTSUPP)
+#define nfserr_toosmall cpu_to_be32(NFSERR_TOOSMALL)
+#define nfserr_serverfault cpu_to_be32(NFSERR_SERVERFAULT)
+#define nfserr_badtype cpu_to_be32(NFSERR_BADTYPE)
+#define nfserr_jukebox cpu_to_be32(NFSERR_JUKEBOX)
+#define nfserr_denied cpu_to_be32(NFSERR_DENIED)
+#define nfserr_deadlock cpu_to_be32(NFSERR_DEADLOCK)
+#define nfserr_expired cpu_to_be32(NFSERR_EXPIRED)
+#define nfserr_bad_cookie cpu_to_be32(NFSERR_BAD_COOKIE)
+#define nfserr_same cpu_to_be32(NFSERR_SAME)
+#define nfserr_clid_inuse cpu_to_be32(NFSERR_CLID_INUSE)
+#define nfserr_stale_clientid cpu_to_be32(NFSERR_STALE_CLIENTID)
+#define nfserr_resource cpu_to_be32(NFSERR_RESOURCE)
+#define nfserr_moved cpu_to_be32(NFSERR_MOVED)
+#define nfserr_nofilehandle cpu_to_be32(NFSERR_NOFILEHANDLE)
+#define nfserr_minor_vers_mismatch cpu_to_be32(NFSERR_MINOR_VERS_MISMATCH)
+#define nfserr_share_denied cpu_to_be32(NFSERR_SHARE_DENIED)
+#define nfserr_stale_stateid cpu_to_be32(NFSERR_STALE_STATEID)
+#define nfserr_old_stateid cpu_to_be32(NFSERR_OLD_STATEID)
+#define nfserr_bad_stateid cpu_to_be32(NFSERR_BAD_STATEID)
+#define nfserr_bad_seqid cpu_to_be32(NFSERR_BAD_SEQID)
+#define nfserr_symlink cpu_to_be32(NFSERR_SYMLINK)
+#define nfserr_not_same cpu_to_be32(NFSERR_NOT_SAME)
+#define nfserr_restorefh cpu_to_be32(NFSERR_RESTOREFH)
+#define nfserr_attrnotsupp cpu_to_be32(NFSERR_ATTRNOTSUPP)
+#define nfserr_bad_xdr cpu_to_be32(NFSERR_BAD_XDR)
+#define nfserr_openmode cpu_to_be32(NFSERR_OPENMODE)
+#define nfserr_locks_held cpu_to_be32(NFSERR_LOCKS_HELD)
+#define nfserr_op_illegal cpu_to_be32(NFSERR_OP_ILLEGAL)
+#define nfserr_grace cpu_to_be32(NFSERR_GRACE)
+#define nfserr_no_grace cpu_to_be32(NFSERR_NO_GRACE)
+#define nfserr_reclaim_bad cpu_to_be32(NFSERR_RECLAIM_BAD)
+#define nfserr_badname cpu_to_be32(NFSERR_BADNAME)
+#define nfserr_cb_path_down cpu_to_be32(NFSERR_CB_PATH_DOWN)
+#define nfserr_locked cpu_to_be32(NFSERR_LOCKED)
+#define nfserr_wrongsec cpu_to_be32(NFSERR_WRONGSEC)
+#define nfserr_badiomode cpu_to_be32(NFS4ERR_BADIOMODE)
+#define nfserr_badlayout cpu_to_be32(NFS4ERR_BADLAYOUT)
+#define nfserr_bad_session_digest cpu_to_be32(NFS4ERR_BAD_SESSION_DIGEST)
+#define nfserr_badsession cpu_to_be32(NFS4ERR_BADSESSION)
+#define nfserr_badslot cpu_to_be32(NFS4ERR_BADSLOT)
+#define nfserr_complete_already cpu_to_be32(NFS4ERR_COMPLETE_ALREADY)
+#define nfserr_conn_not_bound_to_session cpu_to_be32(NFS4ERR_CONN_NOT_BOUND_TO_SESSION)
+#define nfserr_deleg_already_wanted cpu_to_be32(NFS4ERR_DELEG_ALREADY_WANTED)
+#define nfserr_back_chan_busy cpu_to_be32(NFS4ERR_BACK_CHAN_BUSY)
+#define nfserr_layouttrylater cpu_to_be32(NFS4ERR_LAYOUTTRYLATER)
+#define nfserr_layoutunavailable cpu_to_be32(NFS4ERR_LAYOUTUNAVAILABLE)
+#define nfserr_nomatching_layout cpu_to_be32(NFS4ERR_NOMATCHING_LAYOUT)
+#define nfserr_recallconflict cpu_to_be32(NFS4ERR_RECALLCONFLICT)
+#define nfserr_unknown_layouttype cpu_to_be32(NFS4ERR_UNKNOWN_LAYOUTTYPE)
+#define nfserr_seq_misordered cpu_to_be32(NFS4ERR_SEQ_MISORDERED)
+#define nfserr_sequence_pos cpu_to_be32(NFS4ERR_SEQUENCE_POS)
+#define nfserr_req_too_big cpu_to_be32(NFS4ERR_REQ_TOO_BIG)
+#define nfserr_rep_too_big cpu_to_be32(NFS4ERR_REP_TOO_BIG)
+#define nfserr_rep_too_big_to_cache cpu_to_be32(NFS4ERR_REP_TOO_BIG_TO_CACHE)
+#define nfserr_retry_uncached_rep cpu_to_be32(NFS4ERR_RETRY_UNCACHED_REP)
+#define nfserr_unsafe_compound cpu_to_be32(NFS4ERR_UNSAFE_COMPOUND)
+#define nfserr_too_many_ops cpu_to_be32(NFS4ERR_TOO_MANY_OPS)
+#define nfserr_op_not_in_session cpu_to_be32(NFS4ERR_OP_NOT_IN_SESSION)
+#define nfserr_hash_alg_unsupp cpu_to_be32(NFS4ERR_HASH_ALG_UNSUPP)
+#define nfserr_clientid_busy cpu_to_be32(NFS4ERR_CLIENTID_BUSY)
+#define nfserr_pnfs_io_hole cpu_to_be32(NFS4ERR_PNFS_IO_HOLE)
+#define nfserr_seq_false_retry cpu_to_be32(NFS4ERR_SEQ_FALSE_RETRY)
+#define nfserr_bad_high_slot cpu_to_be32(NFS4ERR_BAD_HIGH_SLOT)
+#define nfserr_deadsession cpu_to_be32(NFS4ERR_DEADSESSION)
+#define nfserr_encr_alg_unsupp cpu_to_be32(NFS4ERR_ENCR_ALG_UNSUPP)
+#define nfserr_pnfs_no_layout cpu_to_be32(NFS4ERR_PNFS_NO_LAYOUT)
+#define nfserr_not_only_op cpu_to_be32(NFS4ERR_NOT_ONLY_OP)
+#define nfserr_wrong_cred cpu_to_be32(NFS4ERR_WRONG_CRED)
+#define nfserr_wrong_type cpu_to_be32(NFS4ERR_WRONG_TYPE)
+#define nfserr_dirdeleg_unavail cpu_to_be32(NFS4ERR_DIRDELEG_UNAVAIL)
+#define nfserr_reject_deleg cpu_to_be32(NFS4ERR_REJECT_DELEG)
+#define nfserr_returnconflict cpu_to_be32(NFS4ERR_RETURNCONFLICT)
+#define nfserr_deleg_revoked cpu_to_be32(NFS4ERR_DELEG_REVOKED)
/* error codes for internal use */
/* if a request fails due to kmalloc failure, it gets dropped.
* Client should resend eventually
*/
-#define nfserr_dropit __constant_htonl(30000)
+#define nfserr_dropit cpu_to_be32(30000)
/* end-of-file indicator in readdir */
-#define nfserr_eof __constant_htonl(30001)
+#define nfserr_eof cpu_to_be32(30001)
+/* replay detected */
+#define nfserr_replay_me cpu_to_be32(11001)
+/* nfs41 replay detected */
+#define nfserr_replay_cache cpu_to_be32(11002)
/* Check for dir entries '.' and '..' */
#define isdotent(n, l) (l < 3 && n[0] == '.' && (l == 1 || n[1] == '.'))
@@ -300,7 +343,7 @@ extern struct timeval nfssvc_boot;
* TIME_BACKUP (unlikely to be supported any time soon)
* TIME_CREATE (unlikely to be supported any time soon)
*/
-#define NFSD_SUPPORTED_ATTRS_WORD0 \
+#define NFSD4_SUPPORTED_ATTRS_WORD0 \
(FATTR4_WORD0_SUPPORTED_ATTRS | FATTR4_WORD0_TYPE | FATTR4_WORD0_FH_EXPIRE_TYPE \
| FATTR4_WORD0_CHANGE | FATTR4_WORD0_SIZE | FATTR4_WORD0_LINK_SUPPORT \
| FATTR4_WORD0_SYMLINK_SUPPORT | FATTR4_WORD0_NAMED_ATTR | FATTR4_WORD0_FSID \
@@ -312,7 +355,7 @@ extern struct timeval nfssvc_boot;
| FATTR4_WORD0_MAXFILESIZE | FATTR4_WORD0_MAXLINK | FATTR4_WORD0_MAXNAME \
| FATTR4_WORD0_MAXREAD | FATTR4_WORD0_MAXWRITE | FATTR4_WORD0_ACL)
-#define NFSD_SUPPORTED_ATTRS_WORD1 \
+#define NFSD4_SUPPORTED_ATTRS_WORD1 \
(FATTR4_WORD1_MODE | FATTR4_WORD1_NO_TRUNC | FATTR4_WORD1_NUMLINKS \
| FATTR4_WORD1_OWNER | FATTR4_WORD1_OWNER_GROUP | FATTR4_WORD1_RAWDEV \
| FATTR4_WORD1_SPACE_AVAIL | FATTR4_WORD1_SPACE_FREE | FATTR4_WORD1_SPACE_TOTAL \
@@ -320,6 +363,35 @@ extern struct timeval nfssvc_boot;
| FATTR4_WORD1_TIME_DELTA | FATTR4_WORD1_TIME_METADATA \
| FATTR4_WORD1_TIME_MODIFY | FATTR4_WORD1_TIME_MODIFY_SET | FATTR4_WORD1_MOUNTED_ON_FILEID)
+#define NFSD4_SUPPORTED_ATTRS_WORD2 0
+
+#define NFSD4_1_SUPPORTED_ATTRS_WORD0 \
+ NFSD4_SUPPORTED_ATTRS_WORD0
+
+#define NFSD4_1_SUPPORTED_ATTRS_WORD1 \
+ NFSD4_SUPPORTED_ATTRS_WORD1
+
+#define NFSD4_1_SUPPORTED_ATTRS_WORD2 \
+ (NFSD4_SUPPORTED_ATTRS_WORD2 | FATTR4_WORD2_SUPPATTR_EXCLCREAT)
+
+static inline u32 nfsd_suppattrs0(u32 minorversion)
+{
+ return minorversion ? NFSD4_1_SUPPORTED_ATTRS_WORD0
+ : NFSD4_SUPPORTED_ATTRS_WORD0;
+}
+
+static inline u32 nfsd_suppattrs1(u32 minorversion)
+{
+ return minorversion ? NFSD4_1_SUPPORTED_ATTRS_WORD1
+ : NFSD4_SUPPORTED_ATTRS_WORD1;
+}
+
+static inline u32 nfsd_suppattrs2(u32 minorversion)
+{
+ return minorversion ? NFSD4_1_SUPPORTED_ATTRS_WORD2
+ : NFSD4_SUPPORTED_ATTRS_WORD2;
+}
+
/* These will return ERR_INVAL if specified in GETATTR or READDIR. */
#define NFSD_WRITEONLY_ATTRS_WORD1 \
(FATTR4_WORD1_TIME_ACCESS_SET | FATTR4_WORD1_TIME_MODIFY_SET)
@@ -330,6 +402,19 @@ extern struct timeval nfssvc_boot;
#define NFSD_WRITEABLE_ATTRS_WORD1 \
(FATTR4_WORD1_MODE | FATTR4_WORD1_OWNER | FATTR4_WORD1_OWNER_GROUP \
| FATTR4_WORD1_TIME_ACCESS_SET | FATTR4_WORD1_TIME_MODIFY_SET)
+#define NFSD_WRITEABLE_ATTRS_WORD2 0
+
+#define NFSD_SUPPATTR_EXCLCREAT_WORD0 \
+ NFSD_WRITEABLE_ATTRS_WORD0
+/*
+ * we currently store the exclusive create verifier in the v_{a,m}time
+ * attributes so the client can't set these at create time using EXCLUSIVE4_1
+ */
+#define NFSD_SUPPATTR_EXCLCREAT_WORD1 \
+ (NFSD_WRITEABLE_ATTRS_WORD1 & \
+ ~(FATTR4_WORD1_TIME_ACCESS_SET | FATTR4_WORD1_TIME_MODIFY_SET))
+#define NFSD_SUPPATTR_EXCLCREAT_WORD2 \
+ NFSD_WRITEABLE_ATTRS_WORD2
#endif /* CONFIG_NFSD_V4 */
diff --git a/include/linux/nfsd/nfsfh.h b/include/linux/nfsd/nfsfh.h
index fa317f6..afa1901 100644
--- a/include/linux/nfsd/nfsfh.h
+++ b/include/linux/nfsd/nfsfh.h
@@ -269,6 +269,13 @@ fh_copy(struct svc_fh *dst, struct svc_fh *src)
return dst;
}
+static inline void
+fh_copy_shallow(struct knfsd_fh *dst, struct knfsd_fh *src)
+{
+ dst->fh_size = src->fh_size;
+ memcpy(&dst->fh_base, &src->fh_base, src->fh_size);
+}
+
static __inline__ struct svc_fh *
fh_init(struct svc_fh *fhp, int maxsize)
{
diff --git a/include/linux/nfsd/state.h b/include/linux/nfsd/state.h
index 128298c..4d61c87 100644
--- a/include/linux/nfsd/state.h
+++ b/include/linux/nfsd/state.h
@@ -66,8 +66,7 @@ struct nfs4_cb_recall {
u32 cbr_ident;
int cbr_trunc;
stateid_t cbr_stateid;
- u32 cbr_fhlen;
- char cbr_fhval[NFS4_FHSIZE];
+ struct knfsd_fh cbr_fh;
struct nfs4_delegation *cbr_dp;
};
@@ -86,8 +85,7 @@ struct nfs4_delegation {
};
#define dl_stateid dl_recall.cbr_stateid
-#define dl_fhlen dl_recall.cbr_fhlen
-#define dl_fhval dl_recall.cbr_fhval
+#define dl_fh dl_recall.cbr_fh
/* client delegation callback info */
struct nfs4_callback {
@@ -101,6 +99,64 @@ struct nfs4_callback {
struct rpc_clnt * cb_client;
};
+/* Maximum number of slots per session. 128 is useful for long haul TCP */
+#define NFSD_MAX_SLOTS_PER_SESSION 128
+/* Maximum number of pages per slot cache entry */
+#define NFSD_PAGES_PER_SLOT 1
+/* Maximum number of operations per session compound */
+#define NFSD_MAX_OPS_PER_COMPOUND 16
+
+struct nfsd4_cache_entry {
+ __be32 ce_status;
+ struct kvec ce_datav; /* encoded NFSv4.1 data in rq_res.head[0] */
+ struct page *ce_respages[NFSD_PAGES_PER_SLOT + 1];
+ int ce_cachethis;
+ short ce_resused;
+ int ce_opcnt;
+ int ce_rpchdrlen;
+};
+
+struct nfsd4_slot {
+ bool sl_inuse;
+ u32 sl_seqid;
+ struct nfsd4_cache_entry sl_cache_entry;
+};
+
+struct nfsd4_session {
+ struct kref se_ref;
+ struct list_head se_hash; /* hash by sessionid */
+ struct list_head se_perclnt;
+ u32 se_flags;
+ struct nfs4_client *se_client; /* for expire_client */
+ struct nfs4_sessionid se_sessionid;
+ u32 se_fmaxreq_sz;
+ u32 se_fmaxresp_sz;
+ u32 se_fmaxresp_cached;
+ u32 se_fmaxops;
+ u32 se_fnumslots;
+ struct nfsd4_slot se_slots[]; /* forward channel slots */
+};
+
+static inline void
+nfsd4_put_session(struct nfsd4_session *ses)
+{
+ extern void free_session(struct kref *kref);
+ kref_put(&ses->se_ref, free_session);
+}
+
+static inline void
+nfsd4_get_session(struct nfsd4_session *ses)
+{
+ kref_get(&ses->se_ref);
+}
+
+/* formatted contents of nfs4_sessionid */
+struct nfsd4_sessionid {
+ clientid_t clientid;
+ u32 sequence;
+ u32 reserved;
+};
+
#define HEXDIR_LEN 33 /* hex version of 16 byte md5 of cl_name plus '\0' */
/*
@@ -132,6 +188,12 @@ struct nfs4_client {
struct nfs4_callback cl_callback; /* callback info */
atomic_t cl_count; /* ref count */
u32 cl_firststate; /* recovery dir creation */
+
+ /* for nfs41 */
+ struct list_head cl_sessions;
+ struct nfsd4_slot cl_slot; /* create_session slot */
+ u32 cl_exchange_flags;
+ struct nfs4_sessionid cl_sessionid;
};
/* struct nfs4_client_reset
@@ -168,8 +230,7 @@ struct nfs4_replay {
unsigned int rp_buflen;
char *rp_buf;
unsigned intrp_allocated;
- int rp_openfh_len;
- char rp_openfh[NFS4_FHSIZE];
+ struct knfsd_fh rp_openfh;
char rp_ibuf[NFSD4_REPLAY_ISIZE];
};
@@ -217,7 +278,7 @@ struct nfs4_stateowner {
* share_acces, share_deny on the file.
*/
struct nfs4_file {
- struct kref fi_ref;
+ atomic_t fi_ref;
struct list_head fi_hash; /* hash by "struct inode *" */
struct list_head fi_stateids;
struct list_head fi_delegations;
@@ -259,14 +320,13 @@ struct nfs4_stateid {
};
/* flags for preprocess_seqid_op() */
-#define CHECK_FH 0x00000001
+#define HAS_SESSION 0x00000001
#define CONFIRM 0x00000002
#define OPEN_STATE 0x00000004
#define LOCK_STATE 0x00000008
#define RD_STATE 0x00000010
#define WR_STATE 0x00000020
#define CLOSE_STATE 0x00000040
-#define DELEG_RET 0x00000080
#define seqid_mutating_err(err) \
(((err) != nfserr_stale_clientid) && \
@@ -274,7 +334,9 @@ struct nfs4_stateid {
((err) != nfserr_stale_stateid) && \
((err) != nfserr_bad_stateid))
-extern __be32 nfs4_preprocess_stateid_op(struct svc_fh *current_fh,
+struct nfsd4_compound_state;
+
+extern __be32 nfs4_preprocess_stateid_op(struct nfsd4_compound_state *cstate,
stateid_t *stateid, int flags, struct file **filp);
extern void nfs4_lock_state(void);
extern void nfs4_unlock_state(void);
@@ -290,7 +352,7 @@ extern void nfsd4_init_recdir(char *recdir_name);
extern int nfsd4_recdir_load(void);
extern void nfsd4_shutdown_recdir(void);
extern int nfs4_client_to_reclaim(const char *name);
-extern int nfs4_has_reclaimed_state(const char *name);
+extern int nfs4_has_reclaimed_state(const char *name, bool use_exchange_id);
extern void nfsd4_recdir_purge_old(void);
extern int nfsd4_create_clid_dir(struct nfs4_client *clp);
extern void nfsd4_remove_clid_dir(struct nfs4_client *clp);
diff --git a/include/linux/nfsd/stats.h b/include/linux/nfsd/stats.h
index 7678cfb..2693ef6 100644
--- a/include/linux/nfsd/stats.h
+++ b/include/linux/nfsd/stats.h
@@ -11,6 +11,11 @@
#include <linux/nfs4.h>
+/* thread usage wraps very million seconds (approx one fortnight) */
+#define NFSD_USAGE_WRAP (HZ*1000000)
+
+#ifdef __KERNEL__
+
struct nfsd_stats {
unsigned int rchits; /* repcache hits */
unsigned int rcmisses; /* repcache hits */
@@ -35,10 +40,6 @@ struct nfsd_stats {
};
-/* thread usage wraps very million seconds (approx one fortnight) */
-#define NFSD_USAGE_WRAP (HZ*1000000)
-
-#ifdef __KERNEL__
extern struct nfsd_stats nfsdstats;
extern struct svc_stat nfsd_svcstats;
diff --git a/include/linux/nfsd/xdr4.h b/include/linux/nfsd/xdr4.h
index 27bd3e3..f80d601 100644
--- a/include/linux/nfsd/xdr4.h
+++ b/include/linux/nfsd/xdr4.h
@@ -45,10 +45,22 @@
#define XDR_LEN(n) (((n) + 3) & ~3)
struct nfsd4_compound_state {
- struct svc_fh current_fh;
- struct svc_fh save_fh;
- struct nfs4_stateowner *replay_owner;
-};
+ struct svc_fh current_fh;
+ struct svc_fh save_fh;
+ struct nfs4_stateowner *replay_owner;
+ /* For sessions DRC */
+ struct nfsd4_session *session;
+ struct nfsd4_slot *slot;
+ __be32 *statp;
+ size_t iovlen;
+ u32 minorversion;
+ u32 status;
+};
+
+static inline bool nfsd4_has_session(struct nfsd4_compound_state *cs)
+{
+ return cs->slot != NULL;
+}
struct nfsd4_change_info {
u32 atomic;
@@ -90,7 +102,7 @@ struct nfsd4_create {
u32 specdata2;
} dev; /* NF4BLK, NF4CHR */
} u;
- u32 cr_bmval[2]; /* request */
+ u32 cr_bmval[3]; /* request */
struct iattr cr_iattr; /* request */
struct nfsd4_change_info cr_cinfo; /* response */
struct nfs4_acl *cr_acl;
@@ -105,7 +117,7 @@ struct nfsd4_delegreturn {
};
struct nfsd4_getattr {
- u32 ga_bmval[2]; /* request */
+ u32 ga_bmval[3]; /* request */
struct svc_fh *ga_fhp; /* response */
};
@@ -206,11 +218,9 @@ struct nfsd4_open {
stateid_t op_delegate_stateid; /* request - response */
u32 op_create; /* request */
u32 op_createmode; /* request */
- u32 op_bmval[2]; /* request */
- union { /* request */
- struct iattr iattr; /* UNCHECKED4,GUARDED4 */
- nfs4_verifier verf; /* EXCLUSIVE4 */
- } u;
+ u32 op_bmval[3]; /* request */
+ struct iattr iattr; /* UNCHECKED4, GUARDED4, EXCLUSIVE4_1 */
+ nfs4_verifier verf; /* EXCLUSIVE4 */
clientid_t op_clientid; /* request */
struct xdr_netobj op_owner; /* request */
u32 op_seqid; /* request */
@@ -224,8 +234,8 @@ struct nfsd4_open {
struct nfs4_stateowner *op_stateowner; /* used during processing */
struct nfs4_acl *op_acl;
};
-#define op_iattr u.iattr
-#define op_verf u.verf
+#define op_iattr iattr
+#define op_verf verf
struct nfsd4_open_confirm {
stateid_t oc_req_stateid /* request */;
@@ -259,7 +269,7 @@ struct nfsd4_readdir {
nfs4_verifier rd_verf; /* request */
u32 rd_dircount; /* request */
u32 rd_maxcount; /* request */
- u32 rd_bmval[2]; /* request */
+ u32 rd_bmval[3]; /* request */
struct svc_rqst *rd_rqstp; /* response */
struct svc_fh * rd_fhp; /* response */
@@ -301,7 +311,7 @@ struct nfsd4_secinfo {
struct nfsd4_setattr {
stateid_t sa_stateid; /* request */
- u32 sa_bmval[2]; /* request */
+ u32 sa_bmval[3]; /* request */
struct iattr sa_iattr; /* request */
struct nfs4_acl *sa_acl;
};
@@ -327,7 +337,7 @@ struct nfsd4_setclientid_confirm {
/* also used for NVERIFY */
struct nfsd4_verify {
- u32 ve_bmval[2]; /* request */
+ u32 ve_bmval[3]; /* request */
u32 ve_attrlen; /* request */
char * ve_attrval; /* request */
};
@@ -344,6 +354,54 @@ struct nfsd4_write {
nfs4_verifier wr_verifier; /* response */
};
+struct nfsd4_exchange_id {
+ nfs4_verifier verifier;
+ struct xdr_netobj clname;
+ u32 flags;
+ clientid_t clientid;
+ u32 seqid;
+ int spa_how;
+};
+
+struct nfsd4_channel_attrs {
+ u32 headerpadsz;
+ u32 maxreq_sz;
+ u32 maxresp_sz;
+ u32 maxresp_cached;
+ u32 maxops;
+ u32 maxreqs;
+ u32 nr_rdma_attrs;
+ u32 rdma_attrs;
+};
+
+struct nfsd4_create_session {
+ clientid_t clientid;
+ struct nfs4_sessionid sessionid;
+ u32 seqid;
+ u32 flags;
+ struct nfsd4_channel_attrs fore_channel;
+ struct nfsd4_channel_attrs back_channel;
+ u32 callback_prog;
+ u32 uid;
+ u32 gid;
+};
+
+struct nfsd4_sequence {
+ struct nfs4_sessionid sessionid; /* request/response */
+ u32 seqid; /* request/response */
+ u32 slotid; /* request/response */
+ u32 maxslots; /* request/response */
+ u32 cachethis; /* request */
+#if 0
+ u32 target_maxslots; /* response */
+ u32 status_flags; /* response */
+#endif /* not yet */
+};
+
+struct nfsd4_destroy_session {
+ struct nfs4_sessionid sessionid;
+};
+
struct nfsd4_op {
int opnum;
__be32 status;
@@ -378,6 +436,12 @@ struct nfsd4_op {
struct nfsd4_verify verify;
struct nfsd4_write write;
struct nfsd4_release_lockowner release_lockowner;
+
+ /* NFSv4.1 */
+ struct nfsd4_exchange_id exchange_id;
+ struct nfsd4_create_session create_session;
+ struct nfsd4_destroy_session destroy_session;
+ struct nfsd4_sequence sequence;
} u;
struct nfs4_replay * replay;
};
@@ -416,9 +480,22 @@ struct nfsd4_compoundres {
u32 taglen;
char * tag;
u32 opcnt;
- __be32 * tagp; /* where to encode tag and opcount */
+ __be32 * tagp; /* tag, opcount encode location */
+ struct nfsd4_compound_state cstate;
};
+static inline bool nfsd4_is_solo_sequence(struct nfsd4_compoundres *resp)
+{
+ struct nfsd4_compoundargs *args = resp->rqstp->rq_argp;
+ return args->opcnt == 1;
+}
+
+static inline bool nfsd4_not_cached(struct nfsd4_compoundres *resp)
+{
+ return !resp->cstate.slot->sl_cache_entry.ce_cachethis ||
+ nfsd4_is_solo_sequence(resp);
+}
+
#define NFS4_SVC_XDRSIZE sizeof(struct nfsd4_compoundargs)
static inline void
@@ -448,7 +525,23 @@ extern __be32 nfsd4_setclientid(struct svc_rqst *rqstp,
extern __be32 nfsd4_setclientid_confirm(struct svc_rqst *rqstp,
struct nfsd4_compound_state *,
struct nfsd4_setclientid_confirm *setclientid_confirm);
-extern __be32 nfsd4_process_open1(struct nfsd4_open *open);
+extern void nfsd4_store_cache_entry(struct nfsd4_compoundres *resp);
+extern __be32 nfsd4_replay_cache_entry(struct nfsd4_compoundres *resp,
+ struct nfsd4_sequence *seq);
+extern __be32 nfsd4_exchange_id(struct svc_rqst *rqstp,
+ struct nfsd4_compound_state *,
+struct nfsd4_exchange_id *);
+ extern __be32 nfsd4_create_session(struct svc_rqst *,
+ struct nfsd4_compound_state *,
+ struct nfsd4_create_session *);
+extern __be32 nfsd4_sequence(struct svc_rqst *,
+ struct nfsd4_compound_state *,
+ struct nfsd4_sequence *);
+extern __be32 nfsd4_destroy_session(struct svc_rqst *,
+ struct nfsd4_compound_state *,
+ struct nfsd4_destroy_session *);
+extern __be32 nfsd4_process_open1(struct nfsd4_compound_state *,
+ struct nfsd4_open *open);
extern __be32 nfsd4_process_open2(struct svc_rqst *rqstp,
struct svc_fh *current_fh, struct nfsd4_open *open);
extern __be32 nfsd4_open_confirm(struct svc_rqst *rqstp,
diff --git a/include/linux/nilfs2_fs.h b/include/linux/nilfs2_fs.h
new file mode 100644
index 0000000..79fec6a
--- /dev/null
+++ b/include/linux/nilfs2_fs.h
@@ -0,0 +1,801 @@
+/*
+ * nilfs2_fs.h - NILFS2 on-disk structures and common declarations.
+ *
+ * Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Written by Koji Sato <koji@osrg.net>
+ * Ryusuke Konishi <ryusuke@osrg.net>
+ */
+/*
+ * linux/include/linux/ext2_fs.h
+ *
+ * Copyright (C) 1992, 1993, 1994, 1995
+ * Remy Card (card@masi.ibp.fr)
+ * Laboratoire MASI - Institut Blaise Pascal
+ * Universite Pierre et Marie Curie (Paris VI)
+ *
+ * from
+ *
+ * linux/include/linux/minix_fs.h
+ *
+ * Copyright (C) 1991, 1992 Linus Torvalds
+ */
+
+#ifndef _LINUX_NILFS_FS_H
+#define _LINUX_NILFS_FS_H
+
+#include <linux/types.h>
+#include <linux/ioctl.h>
+
+/*
+ * Inode flags stored in nilfs_inode and on-memory nilfs inode
+ *
+ * We define these flags based on ext2-fs because of the
+ * compatibility reason; to avoid problems in chattr(1)
+ */
+#define NILFS_SECRM_FL 0x00000001 /* Secure deletion */
+#define NILFS_UNRM_FL 0x00000002 /* Undelete */
+#define NILFS_SYNC_FL 0x00000008 /* Synchronous updates */
+#define NILFS_IMMUTABLE_FL 0x00000010 /* Immutable file */
+#define NILFS_APPEND_FL 0x00000020 /* writes to file may only append */
+#define NILFS_NODUMP_FL 0x00000040 /* do not dump file */
+#define NILFS_NOATIME_FL 0x00000080 /* do not update atime */
+/* Reserved for compression usage... */
+#define NILFS_NOTAIL_FL 0x00008000 /* file tail should not be merged */
+#define NILFS_DIRSYNC_FL 0x00010000 /* dirsync behaviour */
+
+#define NILFS_FL_USER_VISIBLE 0x0003DFFF /* User visible flags */
+#define NILFS_FL_USER_MODIFIABLE 0x000380FF /* User modifiable flags */
+
+
+#define NILFS_INODE_BMAP_SIZE 7
+/**
+ * struct nilfs_inode - structure of an inode on disk
+ * @i_blocks: blocks count
+ * @i_size: size in bytes
+ * @i_ctime: creation time (seconds)
+ * @i_mtime: modification time (seconds)
+ * @i_ctime_nsec: creation time (nano seconds)
+ * @i_mtime_nsec: modification time (nano seconds)
+ * @i_uid: user id
+ * @i_gid: group id
+ * @i_mode: file mode
+ * @i_links_count: links count
+ * @i_flags: file flags
+ * @i_bmap: block mapping
+ * @i_xattr: extended attributes
+ * @i_generation: file generation (for NFS)
+ * @i_pad: padding
+ */
+struct nilfs_inode {
+ __le64 i_blocks;
+ __le64 i_size;
+ __le64 i_ctime;
+ __le64 i_mtime;
+ __le32 i_ctime_nsec;
+ __le32 i_mtime_nsec;
+ __le32 i_uid;
+ __le32 i_gid;
+ __le16 i_mode;
+ __le16 i_links_count;
+ __le32 i_flags;
+ __le64 i_bmap[NILFS_INODE_BMAP_SIZE];
+#define i_device_code i_bmap[0]
+ __le64 i_xattr;
+ __le32 i_generation;
+ __le32 i_pad;
+};
+
+/**
+ * struct nilfs_super_root - structure of super root
+ * @sr_sum: check sum
+ * @sr_bytes: byte count of the structure
+ * @sr_flags: flags (reserved)
+ * @sr_nongc_ctime: write time of the last segment not for cleaner operation
+ * @sr_dat: DAT file inode
+ * @sr_cpfile: checkpoint file inode
+ * @sr_sufile: segment usage file inode
+ */
+struct nilfs_super_root {
+ __le32 sr_sum;
+ __le16 sr_bytes;
+ __le16 sr_flags;
+ __le64 sr_nongc_ctime;
+ struct nilfs_inode sr_dat;
+ struct nilfs_inode sr_cpfile;
+ struct nilfs_inode sr_sufile;
+};
+
+#define NILFS_SR_MDT_OFFSET(inode_size, i) \
+ ((unsigned long)&((struct nilfs_super_root *)0)->sr_dat + \
+ (inode_size) * (i))
+#define NILFS_SR_DAT_OFFSET(inode_size) NILFS_SR_MDT_OFFSET(inode_size, 0)
+#define NILFS_SR_CPFILE_OFFSET(inode_size) NILFS_SR_MDT_OFFSET(inode_size, 1)
+#define NILFS_SR_SUFILE_OFFSET(inode_size) NILFS_SR_MDT_OFFSET(inode_size, 2)
+#define NILFS_SR_BYTES (sizeof(struct nilfs_super_root))
+
+/*
+ * Maximal mount counts
+ */
+#define NILFS_DFL_MAX_MNT_COUNT 50 /* 50 mounts */
+
+/*
+ * File system states (sbp->s_state, nilfs->ns_mount_state)
+ */
+#define NILFS_VALID_FS 0x0001 /* Unmounted cleanly */
+#define NILFS_ERROR_FS 0x0002 /* Errors detected */
+#define NILFS_RESIZE_FS 0x0004 /* Resize required */
+
+/*
+ * Mount flags (sbi->s_mount_opt)
+ */
+#define NILFS_MOUNT_ERROR_MODE 0x0070 /* Error mode mask */
+#define NILFS_MOUNT_ERRORS_CONT 0x0010 /* Continue on errors */
+#define NILFS_MOUNT_ERRORS_RO 0x0020 /* Remount fs ro on errors */
+#define NILFS_MOUNT_ERRORS_PANIC 0x0040 /* Panic on errors */
+#define NILFS_MOUNT_SNAPSHOT 0x0080 /* Snapshot flag */
+#define NILFS_MOUNT_BARRIER 0x1000 /* Use block barriers */
+#define NILFS_MOUNT_STRICT_ORDER 0x2000 /* Apply strict in-order
+ semantics also for data */
+
+
+/**
+ * struct nilfs_super_block - structure of super block on disk
+ */
+struct nilfs_super_block {
+ __le32 s_rev_level; /* Revision level */
+ __le16 s_minor_rev_level; /* minor revision level */
+ __le16 s_magic; /* Magic signature */
+
+ __le16 s_bytes; /* Bytes count of CRC calculation
+ for this structure. s_reserved
+ is excluded. */
+ __le16 s_flags; /* flags */
+ __le32 s_crc_seed; /* Seed value of CRC calculation */
+ __le32 s_sum; /* Check sum of super block */
+
+ __le32 s_log_block_size; /* Block size represented as follows
+ blocksize =
+ 1 << (s_log_block_size + 10) */
+ __le64 s_nsegments; /* Number of segments in filesystem */
+ __le64 s_dev_size; /* block device size in bytes */
+ __le64 s_first_data_block; /* 1st seg disk block number */
+ __le32 s_blocks_per_segment; /* number of blocks per full segment */
+ __le32 s_r_segments_percentage; /* Reserved segments percentage */
+
+ __le64 s_last_cno; /* Last checkpoint number */
+ __le64 s_last_pseg; /* disk block addr pseg written last */
+ __le64 s_last_seq; /* seq. number of seg written last */
+ __le64 s_free_blocks_count; /* Free blocks count */
+
+ __le64 s_ctime; /* Creation time (execution time of
+ newfs) */
+ __le64 s_mtime; /* Mount time */
+ __le64 s_wtime; /* Write time */
+ __le16 s_mnt_count; /* Mount count */
+ __le16 s_max_mnt_count; /* Maximal mount count */
+ __le16 s_state; /* File system state */
+ __le16 s_errors; /* Behaviour when detecting errors */
+ __le64 s_lastcheck; /* time of last check */
+
+ __le32 s_checkinterval; /* max. time between checks */
+ __le32 s_creator_os; /* OS */
+ __le16 s_def_resuid; /* Default uid for reserved blocks */
+ __le16 s_def_resgid; /* Default gid for reserved blocks */
+ __le32 s_first_ino; /* First non-reserved inode */
+
+ __le16 s_inode_size; /* Size of an inode */
+ __le16 s_dat_entry_size; /* Size of a dat entry */
+ __le16 s_checkpoint_size; /* Size of a checkpoint */
+ __le16 s_segment_usage_size; /* Size of a segment usage */
+
+ __u8 s_uuid[16]; /* 128-bit uuid for volume */
+ char s_volume_name[16]; /* volume name */
+ char s_last_mounted[64]; /* directory where last mounted */
+
+ __le32 s_c_interval; /* Commit interval of segment */
+ __le32 s_c_block_max; /* Threshold of data amount for
+ the segment construction */
+ __u32 s_reserved[192]; /* padding to the end of the block */
+};
+
+/*
+ * Codes for operating systems
+ */
+#define NILFS_OS_LINUX 0
+/* Codes from 1 to 4 are reserved to keep compatibility with ext2 creator-OS */
+
+/*
+ * Revision levels
+ */
+#define NILFS_CURRENT_REV 2 /* current major revision */
+#define NILFS_MINOR_REV 0 /* minor revision */
+
+/*
+ * Bytes count of super_block for CRC-calculation
+ */
+#define NILFS_SB_BYTES \
+ ((long)&((struct nilfs_super_block *)0)->s_reserved)
+
+/*
+ * Special inode number
+ */
+#define NILFS_ROOT_INO 2 /* Root file inode */
+#define NILFS_DAT_INO 3 /* DAT file */
+#define NILFS_CPFILE_INO 4 /* checkpoint file */
+#define NILFS_SUFILE_INO 5 /* segment usage file */
+#define NILFS_IFILE_INO 6 /* ifile */
+#define NILFS_ATIME_INO 7 /* Atime file (reserved) */
+#define NILFS_XATTR_INO 8 /* Xattribute file (reserved) */
+#define NILFS_SKETCH_INO 10 /* Sketch file */
+#define NILFS_USER_INO 11 /* Fisrt user's file inode number */
+
+#define NILFS_SB_OFFSET_BYTES 1024 /* byte offset of nilfs superblock */
+#define NILFS_SUPER_MAGIC 0x3434 /* NILFS filesystem magic number */
+
+#define NILFS_SEG_MIN_BLOCKS 16 /* Minimum number of blocks in
+ a full segment */
+#define NILFS_PSEG_MIN_BLOCKS 2 /* Minimum number of blocks in
+ a partial segment */
+#define NILFS_MIN_NRSVSEGS 8 /* Minimum number of reserved
+ segments */
+
+/*
+ * bytes offset of secondary super block
+ */
+#define NILFS_SB2_OFFSET_BYTES(devsize) ((((devsize) >> 12) - 1) << 12)
+
+/*
+ * Maximal count of links to a file
+ */
+#define NILFS_LINK_MAX 32000
+
+/*
+ * Structure of a directory entry
+ * (Same as ext2)
+ */
+
+#define NILFS_NAME_LEN 255
+
+/*
+ * The new version of the directory entry. Since V0 structures are
+ * stored in intel byte order, and the name_len field could never be
+ * bigger than 255 chars, it's safe to reclaim the extra byte for the
+ * file_type field.
+ */
+struct nilfs_dir_entry {
+ __le64 inode; /* Inode number */
+ __le16 rec_len; /* Directory entry length */
+ __u8 name_len; /* Name length */
+ __u8 file_type;
+ char name[NILFS_NAME_LEN]; /* File name */
+ char pad;
+};
+
+/*
+ * NILFS directory file types. Only the low 3 bits are used. The
+ * other bits are reserved for now.
+ */
+enum {
+ NILFS_FT_UNKNOWN,
+ NILFS_FT_REG_FILE,
+ NILFS_FT_DIR,
+ NILFS_FT_CHRDEV,
+ NILFS_FT_BLKDEV,
+ NILFS_FT_FIFO,
+ NILFS_FT_SOCK,
+ NILFS_FT_SYMLINK,
+ NILFS_FT_MAX
+};
+
+/*
+ * NILFS_DIR_PAD defines the directory entries boundaries
+ *
+ * NOTE: It must be a multiple of 8
+ */
+#define NILFS_DIR_PAD 8
+#define NILFS_DIR_ROUND (NILFS_DIR_PAD - 1)
+#define NILFS_DIR_REC_LEN(name_len) (((name_len) + 12 + NILFS_DIR_ROUND) & \
+ ~NILFS_DIR_ROUND)
+
+
+/**
+ * struct nilfs_finfo - file information
+ * @fi_ino: inode number
+ * @fi_cno: checkpoint number
+ * @fi_nblocks: number of blocks (including intermediate blocks)
+ * @fi_ndatablk: number of file data blocks
+ */
+struct nilfs_finfo {
+ __le64 fi_ino;
+ __le64 fi_cno;
+ __le32 fi_nblocks;
+ __le32 fi_ndatablk;
+ /* array of virtual block numbers */
+};
+
+/**
+ * struct nilfs_binfo_v - information for the block to which a virtual block number is assigned
+ * @bi_vblocknr: virtual block number
+ * @bi_blkoff: block offset
+ */
+struct nilfs_binfo_v {
+ __le64 bi_vblocknr;
+ __le64 bi_blkoff;
+};
+
+/**
+ * struct nilfs_binfo_dat - information for the block which belongs to the DAT file
+ * @bi_blkoff: block offset
+ * @bi_level: level
+ * @bi_pad: padding
+ */
+struct nilfs_binfo_dat {
+ __le64 bi_blkoff;
+ __u8 bi_level;
+ __u8 bi_pad[7];
+};
+
+/**
+ * union nilfs_binfo: block information
+ * @bi_v: nilfs_binfo_v structure
+ * @bi_dat: nilfs_binfo_dat structure
+ */
+union nilfs_binfo {
+ struct nilfs_binfo_v bi_v;
+ struct nilfs_binfo_dat bi_dat;
+};
+
+/**
+ * struct nilfs_segment_summary - segment summary
+ * @ss_datasum: checksum of data
+ * @ss_sumsum: checksum of segment summary
+ * @ss_magic: magic number
+ * @ss_bytes: size of this structure in bytes
+ * @ss_flags: flags
+ * @ss_seq: sequence number
+ * @ss_create: creation timestamp
+ * @ss_next: next segment
+ * @ss_nblocks: number of blocks
+ * @ss_nfinfo: number of finfo structures
+ * @ss_sumbytes: total size of segment summary in bytes
+ * @ss_pad: padding
+ */
+struct nilfs_segment_summary {
+ __le32 ss_datasum;
+ __le32 ss_sumsum;
+ __le32 ss_magic;
+ __le16 ss_bytes;
+ __le16 ss_flags;
+ __le64 ss_seq;
+ __le64 ss_create;
+ __le64 ss_next;
+ __le32 ss_nblocks;
+ __le32 ss_nfinfo;
+ __le32 ss_sumbytes;
+ __le32 ss_pad;
+ /* array of finfo structures */
+};
+
+#define NILFS_SEGSUM_MAGIC 0x1eaffa11 /* segment summary magic number */
+
+/*
+ * Segment summary flags
+ */
+#define NILFS_SS_LOGBGN 0x0001 /* begins a logical segment */
+#define NILFS_SS_LOGEND 0x0002 /* ends a logical segment */
+#define NILFS_SS_SR 0x0004 /* has super root */
+#define NILFS_SS_SYNDT 0x0008 /* includes data only updates */
+#define NILFS_SS_GC 0x0010 /* segment written for cleaner operation */
+
+/**
+ * struct nilfs_palloc_group_desc - block group descriptor
+ * @pg_nfrees: number of free entries in block group
+ */
+struct nilfs_palloc_group_desc {
+ __le32 pg_nfrees;
+};
+
+/**
+ * struct nilfs_dat_entry - disk address translation entry
+ * @dt_blocknr: block number
+ * @dt_start: start checkpoint number
+ * @dt_end: end checkpoint number
+ * @dt_rsv: reserved for future use
+ */
+struct nilfs_dat_entry {
+ __le64 de_blocknr;
+ __le64 de_start;
+ __le64 de_end;
+ __le64 de_rsv;
+};
+
+/**
+ * struct nilfs_dat_group_desc - block group descriptor
+ * @dg_nfrees: number of free virtual block numbers in block group
+ */
+struct nilfs_dat_group_desc {
+ __le32 dg_nfrees;
+};
+
+
+/**
+ * struct nilfs_snapshot_list - snapshot list
+ * @ssl_next: next checkpoint number on snapshot list
+ * @ssl_prev: previous checkpoint number on snapshot list
+ */
+struct nilfs_snapshot_list {
+ __le64 ssl_next;
+ __le64 ssl_prev;
+};
+
+/**
+ * struct nilfs_checkpoint - checkpoint structure
+ * @cp_flags: flags
+ * @cp_checkpoints_count: checkpoints count in a block
+ * @cp_snapshot_list: snapshot list
+ * @cp_cno: checkpoint number
+ * @cp_create: creation timestamp
+ * @cp_nblk_inc: number of blocks incremented by this checkpoint
+ * @cp_inodes_count: inodes count
+ * @cp_blocks_count: blocks count
+ * @cp_ifile_inode: inode of ifile
+ */
+struct nilfs_checkpoint {
+ __le32 cp_flags;
+ __le32 cp_checkpoints_count;
+ struct nilfs_snapshot_list cp_snapshot_list;
+ __le64 cp_cno;
+ __le64 cp_create;
+ __le64 cp_nblk_inc;
+ __le64 cp_inodes_count;
+ __le64 cp_blocks_count; /* Reserved (might be deleted) */
+
+ /* Do not change the byte offset of ifile inode.
+ To keep the compatibility of the disk format,
+ additional fields should be added behind cp_ifile_inode. */
+ struct nilfs_inode cp_ifile_inode;
+};
+
+/* checkpoint flags */
+enum {
+ NILFS_CHECKPOINT_SNAPSHOT,
+ NILFS_CHECKPOINT_INVALID,
+ NILFS_CHECKPOINT_SKETCH,
+ NILFS_CHECKPOINT_MINOR,
+};
+
+#define NILFS_CHECKPOINT_FNS(flag, name) \
+static inline void \
+nilfs_checkpoint_set_##name(struct nilfs_checkpoint *cp) \
+{ \
+ cp->cp_flags = cpu_to_le32(le32_to_cpu(cp->cp_flags) | \
+ (1UL << NILFS_CHECKPOINT_##flag)); \
+} \
+static inline void \
+nilfs_checkpoint_clear_##name(struct nilfs_checkpoint *cp) \
+{ \
+ cp->cp_flags = cpu_to_le32(le32_to_cpu(cp->cp_flags) & \
+ ~(1UL << NILFS_CHECKPOINT_##flag)); \
+} \
+static inline int \
+nilfs_checkpoint_##name(const struct nilfs_checkpoint *cp) \
+{ \
+ return !!(le32_to_cpu(cp->cp_flags) & \
+ (1UL << NILFS_CHECKPOINT_##flag)); \
+}
+
+NILFS_CHECKPOINT_FNS(SNAPSHOT, snapshot)
+NILFS_CHECKPOINT_FNS(INVALID, invalid)
+NILFS_CHECKPOINT_FNS(MINOR, minor)
+
+/**
+ * struct nilfs_cpinfo - checkpoint information
+ * @ci_flags: flags
+ * @ci_pad: padding
+ * @ci_cno: checkpoint number
+ * @ci_create: creation timestamp
+ * @ci_nblk_inc: number of blocks incremented by this checkpoint
+ * @ci_inodes_count: inodes count
+ * @ci_blocks_count: blocks count
+ * @ci_next: next checkpoint number in snapshot list
+ */
+struct nilfs_cpinfo {
+ __u32 ci_flags;
+ __u32 ci_pad;
+ __u64 ci_cno;
+ __u64 ci_create;
+ __u64 ci_nblk_inc;
+ __u64 ci_inodes_count;
+ __u64 ci_blocks_count;
+ __u64 ci_next;
+};
+
+#define NILFS_CPINFO_FNS(flag, name) \
+static inline int \
+nilfs_cpinfo_##name(const struct nilfs_cpinfo *cpinfo) \
+{ \
+ return !!(cpinfo->ci_flags & (1UL << NILFS_CHECKPOINT_##flag)); \
+}
+
+NILFS_CPINFO_FNS(SNAPSHOT, snapshot)
+NILFS_CPINFO_FNS(INVALID, invalid)
+NILFS_CPINFO_FNS(MINOR, minor)
+
+
+/**
+ * struct nilfs_cpfile_header - checkpoint file header
+ * @ch_ncheckpoints: number of checkpoints
+ * @ch_nsnapshots: number of snapshots
+ * @ch_snapshot_list: snapshot list
+ */
+struct nilfs_cpfile_header {
+ __le64 ch_ncheckpoints;
+ __le64 ch_nsnapshots;
+ struct nilfs_snapshot_list ch_snapshot_list;
+};
+
+#define NILFS_CPFILE_FIRST_CHECKPOINT_OFFSET \
+ ((sizeof(struct nilfs_cpfile_header) + \
+ sizeof(struct nilfs_checkpoint) - 1) / \
+ sizeof(struct nilfs_checkpoint))
+
+/**
+ * struct nilfs_segment_usage - segment usage
+ * @su_lastmod: last modified timestamp
+ * @su_nblocks: number of blocks in segment
+ * @su_flags: flags
+ */
+struct nilfs_segment_usage {
+ __le64 su_lastmod;
+ __le32 su_nblocks;
+ __le32 su_flags;
+};
+
+/* segment usage flag */
+enum {
+ NILFS_SEGMENT_USAGE_ACTIVE,
+ NILFS_SEGMENT_USAGE_DIRTY,
+ NILFS_SEGMENT_USAGE_ERROR,
+
+ /* ... */
+};
+
+#define NILFS_SEGMENT_USAGE_FNS(flag, name) \
+static inline void \
+nilfs_segment_usage_set_##name(struct nilfs_segment_usage *su) \
+{ \
+ su->su_flags = cpu_to_le32(le32_to_cpu(su->su_flags) | \
+ (1UL << NILFS_SEGMENT_USAGE_##flag));\
+} \
+static inline void \
+nilfs_segment_usage_clear_##name(struct nilfs_segment_usage *su) \
+{ \
+ su->su_flags = \
+ cpu_to_le32(le32_to_cpu(su->su_flags) & \
+ ~(1UL << NILFS_SEGMENT_USAGE_##flag)); \
+} \
+static inline int \
+nilfs_segment_usage_##name(const struct nilfs_segment_usage *su) \
+{ \
+ return !!(le32_to_cpu(su->su_flags) & \
+ (1UL << NILFS_SEGMENT_USAGE_##flag)); \
+}
+
+NILFS_SEGMENT_USAGE_FNS(ACTIVE, active)
+NILFS_SEGMENT_USAGE_FNS(DIRTY, dirty)
+NILFS_SEGMENT_USAGE_FNS(ERROR, error)
+
+static inline void
+nilfs_segment_usage_set_clean(struct nilfs_segment_usage *su)
+{
+ su->su_lastmod = cpu_to_le64(0);
+ su->su_nblocks = cpu_to_le32(0);
+ su->su_flags = cpu_to_le32(0);
+}
+
+static inline int
+nilfs_segment_usage_clean(const struct nilfs_segment_usage *su)
+{
+ return !le32_to_cpu(su->su_flags);
+}
+
+/**
+ * struct nilfs_sufile_header - segment usage file header
+ * @sh_ncleansegs: number of clean segments
+ * @sh_ndirtysegs: number of dirty segments
+ * @sh_last_alloc: last allocated segment number
+ */
+struct nilfs_sufile_header {
+ __le64 sh_ncleansegs;
+ __le64 sh_ndirtysegs;
+ __le64 sh_last_alloc;
+ /* ... */
+};
+
+#define NILFS_SUFILE_FIRST_SEGMENT_USAGE_OFFSET \
+ ((sizeof(struct nilfs_sufile_header) + \
+ sizeof(struct nilfs_segment_usage) - 1) / \
+ sizeof(struct nilfs_segment_usage))
+
+/**
+ * nilfs_suinfo - segment usage information
+ * @sui_lastmod:
+ * @sui_nblocks:
+ * @sui_flags:
+ */
+struct nilfs_suinfo {
+ __u64 sui_lastmod;
+ __u32 sui_nblocks;
+ __u32 sui_flags;
+};
+
+#define NILFS_SUINFO_FNS(flag, name) \
+static inline int \
+nilfs_suinfo_##name(const struct nilfs_suinfo *si) \
+{ \
+ return si->sui_flags & (1UL << NILFS_SEGMENT_USAGE_##flag); \
+}
+
+NILFS_SUINFO_FNS(ACTIVE, active)
+NILFS_SUINFO_FNS(DIRTY, dirty)
+NILFS_SUINFO_FNS(ERROR, error)
+
+static inline int nilfs_suinfo_clean(const struct nilfs_suinfo *si)
+{
+ return !si->sui_flags;
+}
+
+/* ioctl */
+enum {
+ NILFS_CHECKPOINT,
+ NILFS_SNAPSHOT,
+};
+
+/**
+ * struct nilfs_cpmode -
+ * @cc_cno:
+ * @cc_mode:
+ */
+struct nilfs_cpmode {
+ __u64 cm_cno;
+ __u32 cm_mode;
+ __u32 cm_pad;
+};
+
+/**
+ * struct nilfs_argv - argument vector
+ * @v_base:
+ * @v_nmembs:
+ * @v_size:
+ * @v_flags:
+ * @v_index:
+ */
+struct nilfs_argv {
+ __u64 v_base;
+ __u32 v_nmembs; /* number of members */
+ __u16 v_size; /* size of members */
+ __u16 v_flags;
+ __u64 v_index;
+};
+
+/**
+ * struct nilfs_period -
+ * @p_start:
+ * @p_end:
+ */
+struct nilfs_period {
+ __u64 p_start;
+ __u64 p_end;
+};
+
+/**
+ * struct nilfs_cpstat -
+ * @cs_cno: checkpoint number
+ * @cs_ncps: number of checkpoints
+ * @cs_nsss: number of snapshots
+ */
+struct nilfs_cpstat {
+ __u64 cs_cno;
+ __u64 cs_ncps;
+ __u64 cs_nsss;
+};
+
+/**
+ * struct nilfs_sustat -
+ * @ss_nsegs: number of segments
+ * @ss_ncleansegs: number of clean segments
+ * @ss_ndirtysegs: number of dirty segments
+ * @ss_ctime: creation time of the last segment
+ * @ss_nongc_ctime: creation time of the last segment not for GC
+ * @ss_prot_seq: least sequence number of segments which must not be reclaimed
+ */
+struct nilfs_sustat {
+ __u64 ss_nsegs;
+ __u64 ss_ncleansegs;
+ __u64 ss_ndirtysegs;
+ __u64 ss_ctime;
+ __u64 ss_nongc_ctime;
+ __u64 ss_prot_seq;
+};
+
+/**
+ * struct nilfs_vinfo - virtual block number information
+ * @vi_vblocknr:
+ * @vi_start:
+ * @vi_end:
+ * @vi_blocknr:
+ */
+struct nilfs_vinfo {
+ __u64 vi_vblocknr;
+ __u64 vi_start;
+ __u64 vi_end;
+ __u64 vi_blocknr;
+};
+
+/**
+ * struct nilfs_vdesc -
+ */
+struct nilfs_vdesc {
+ __u64 vd_ino;
+ __u64 vd_cno;
+ __u64 vd_vblocknr;
+ struct nilfs_period vd_period;
+ __u64 vd_blocknr;
+ __u64 vd_offset;
+ __u32 vd_flags;
+ __u32 vd_pad;
+};
+
+/**
+ * struct nilfs_bdesc -
+ */
+struct nilfs_bdesc {
+ __u64 bd_ino;
+ __u64 bd_oblocknr;
+ __u64 bd_blocknr;
+ __u64 bd_offset;
+ __u32 bd_level;
+ __u32 bd_pad;
+};
+
+#define NILFS_IOCTL_IDENT 'n'
+
+#define NILFS_IOCTL_CHANGE_CPMODE \
+ _IOW(NILFS_IOCTL_IDENT, 0x80, struct nilfs_cpmode)
+#define NILFS_IOCTL_DELETE_CHECKPOINT \
+ _IOW(NILFS_IOCTL_IDENT, 0x81, __u64)
+#define NILFS_IOCTL_GET_CPINFO \
+ _IOR(NILFS_IOCTL_IDENT, 0x82, struct nilfs_argv)
+#define NILFS_IOCTL_GET_CPSTAT \
+ _IOR(NILFS_IOCTL_IDENT, 0x83, struct nilfs_cpstat)
+#define NILFS_IOCTL_GET_SUINFO \
+ _IOR(NILFS_IOCTL_IDENT, 0x84, struct nilfs_argv)
+#define NILFS_IOCTL_GET_SUSTAT \
+ _IOR(NILFS_IOCTL_IDENT, 0x85, struct nilfs_sustat)
+#define NILFS_IOCTL_GET_VINFO \
+ _IOWR(NILFS_IOCTL_IDENT, 0x86, struct nilfs_argv)
+#define NILFS_IOCTL_GET_BDESCS \
+ _IOWR(NILFS_IOCTL_IDENT, 0x87, struct nilfs_argv)
+#define NILFS_IOCTL_CLEAN_SEGMENTS \
+ _IOW(NILFS_IOCTL_IDENT, 0x88, struct nilfs_argv[5])
+#define NILFS_IOCTL_SYNC \
+ _IOR(NILFS_IOCTL_IDENT, 0x8A, __u64)
+#define NILFS_IOCTL_RESIZE \
+ _IOW(NILFS_IOCTL_IDENT, 0x8B, __u64)
+
+#endif /* _LINUX_NILFS_FS_H */
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index e86ed59..cbe8ce3 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -47,7 +47,7 @@
* @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or
* %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME,
* %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ, and/or
- * %NL80211_ATTR_WIPHY_SEC_CHAN_OFFSET.
+ * %NL80211_ATTR_WIPHY_CHANNEL_TYPE.
* @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
* or rename notification. Has attributes %NL80211_ATTR_WIPHY and
* %NL80211_ATTR_WIPHY_NAME.
@@ -72,8 +72,8 @@
*
* @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
* by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
- * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT or
- * %NL80211_ATTR_KEY_THRESHOLD.
+ * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT,
+ * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD.
* @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
* %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC and %NL80211_ATTR_KEY_CIPHER
* attributes.
@@ -84,7 +84,7 @@
* %NL80222_CMD_NEW_BEACON message)
* @NL80211_CMD_SET_BEACON: set the beacon on an access point interface
* using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD,
- * %NL80211_BEACON_HEAD and %NL80211_BEACON_TAIL attributes.
+ * %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes.
* @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface,
* parameters are like for %NL80211_CMD_SET_BEACON.
* @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it
@@ -113,6 +113,8 @@
* @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
* %NL80211_ATTR_IFINDEX.
*
+ * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
+ * regulatory domain.
* @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
* after being queried by the kernel. CRDA replies by sending a regulatory
* domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
@@ -133,6 +135,70 @@
* @NL80211_CMD_SET_MESH_PARAMS: Set mesh networking properties for the
* interface identified by %NL80211_ATTR_IFINDEX
*
+ * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The
+ * interface is identified with %NL80211_ATTR_IFINDEX and the management
+ * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be
+ * added to the end of the specified management frame is specified with
+ * %NL80211_ATTR_IE. If the command succeeds, the requested data will be
+ * added to all specified management frames generated by
+ * kernel/firmware/driver.
+ * Note: This command has been removed and it is only reserved at this
+ * point to avoid re-using existing command number. The functionality this
+ * command was planned for has been provided with cleaner design with the
+ * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN,
+ * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE,
+ * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE.
+ *
+ * @NL80211_CMD_GET_SCAN: get scan results
+ * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters
+ * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to
+ * NL80211_CMD_GET_SCAN and on the "scan" multicast group)
+ * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons,
+ * partial scan results may be available
+ *
+ * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
+ * has been changed and provides details of the request information
+ * that caused the change such as who initiated the regulatory request
+ * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx
+ * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if
+ * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or
+ * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain
+ * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
+ * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
+ * to (%NL80211_ATTR_REG_ALPHA2).
+ *
+ * @NL80211_CMD_AUTHENTICATE: authentication request and notification.
+ * This command is used both as a command (request to authenticate) and
+ * as an event on the "mlme" multicast group indicating completion of the
+ * authentication process.
+ * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the
+ * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and
+ * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify
+ * the SSID (mainly for association, but is included in authentication
+ * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used
+ * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE
+ * is used to specify the authentication type. %NL80211_ATTR_IE is used to
+ * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs)
+ * to be added to the frame.
+ * When used as an event, this reports reception of an Authentication
+ * frame in station and IBSS modes when the local MLME processed the
+ * frame, i.e., it was for the local STA and was received in correct
+ * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
+ * MLME SAP interface (kernel providing MLME, userspace SME). The
+ * included NL80211_ATTR_FRAME attribute contains the management frame
+ * (including both the header and frame body, but not FCS).
+ * @NL80211_CMD_ASSOCIATE: association request and notification; like
+ * NL80211_CMD_AUTHENTICATE but for Association and Reassociation
+ * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
+ * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives).
+ * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
+ * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
+ * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
+ * primitives).
+ * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
+ * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
+ * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
+ *
* @NL80211_CMD_MAX: highest used command number
* @__NL80211_CMD_AFTER_LAST: internal use
*/
@@ -178,6 +244,22 @@ enum nl80211_commands {
NL80211_CMD_GET_MESH_PARAMS,
NL80211_CMD_SET_MESH_PARAMS,
+ NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
+
+ NL80211_CMD_GET_REG,
+
+ NL80211_CMD_GET_SCAN,
+ NL80211_CMD_TRIGGER_SCAN,
+ NL80211_CMD_NEW_SCAN_RESULTS,
+ NL80211_CMD_SCAN_ABORTED,
+
+ NL80211_CMD_REG_CHANGE,
+
+ NL80211_CMD_AUTHENTICATE,
+ NL80211_CMD_ASSOCIATE,
+ NL80211_CMD_DEAUTHENTICATE,
+ NL80211_CMD_DISASSOCIATE,
+
/* add new commands above here */
/* used to define NL80211_CMD_MAX below */
@@ -190,6 +272,12 @@ enum nl80211_commands {
* here
*/
#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
+#define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
+#define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
+#define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
+#define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
+#define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
+#define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
/**
* enum nl80211_attrs - nl80211 netlink attributes
@@ -284,6 +372,42 @@ enum nl80211_commands {
* supported interface types, each a flag attribute with the number
* of the interface mode.
*
+ * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
+ * %NL80211_CMD_SET_MGMT_EXTRA_IE.
+ *
+ * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
+ * %NL80211_CMD_SET_MGMT_EXTRA_IE).
+ *
+ * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
+ * a single scan request, a wiphy attribute.
+ *
+ * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
+ * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
+ * scanning and include a zero-length SSID (wildcard) for wildcard scan
+ * @NL80211_ATTR_SCAN_GENERATION: the scan generation increases whenever the
+ * scan result list changes (BSS expired or added) so that applications
+ * can verify that they got a single, consistent snapshot (when all dump
+ * messages carried the same generation number)
+ * @NL80211_ATTR_BSS: scan result BSS
+ *
+ * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
+ * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
+ * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
+ * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
+ *
+ * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
+ * an array of command numbers (i.e. a mapping index to command number)
+ * that the driver for the given wiphy supports.
+ *
+ * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
+ * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
+ * NL80211_CMD_ASSOCIATE events
+ * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
+ * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
+ * represented as a u32
+ * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
+ * %NL80211_CMD_DISASSOCIATE, u16
+ *
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
*/
@@ -346,6 +470,28 @@ enum nl80211_attrs {
NL80211_ATTR_WIPHY_FREQ,
NL80211_ATTR_WIPHY_CHANNEL_TYPE,
+ NL80211_ATTR_KEY_DEFAULT_MGMT,
+
+ NL80211_ATTR_MGMT_SUBTYPE,
+ NL80211_ATTR_IE,
+
+ NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
+
+ NL80211_ATTR_SCAN_FREQUENCIES,
+ NL80211_ATTR_SCAN_SSIDS,
+ NL80211_ATTR_SCAN_GENERATION,
+ NL80211_ATTR_BSS,
+
+ NL80211_ATTR_REG_INITIATOR,
+ NL80211_ATTR_REG_TYPE,
+
+ NL80211_ATTR_SUPPORTED_COMMANDS,
+
+ NL80211_ATTR_FRAME,
+ NL80211_ATTR_SSID,
+ NL80211_ATTR_AUTH_TYPE,
+ NL80211_ATTR_REASON_CODE,
+
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
@@ -360,7 +506,15 @@ enum nl80211_attrs {
#define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
#define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
#define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
-#define NL80211_ATTR_WIPHY_SEC_CHAN_OFFSET NL80211_ATTR_WIPHY_SEC_CHAN_OFFSET
+#define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
+#define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
+#define NL80211_ATTR_IE NL80211_ATTR_IE
+#define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
+#define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
+#define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
+#define NL80211_ATTR_SSID NL80211_ATTR_SSID
+#define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
+#define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
#define NL80211_MAX_SUPP_RATES 32
#define NL80211_MAX_SUPP_REG_RULES 32
@@ -412,12 +566,14 @@ enum nl80211_iftype {
* @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
* with short barker preamble
* @NL80211_STA_FLAG_WME: station is WME/QoS capable
+ * @NL80211_STA_FLAG_MFP: station uses management frame protection
*/
enum nl80211_sta_flags {
__NL80211_STA_FLAG_INVALID,
NL80211_STA_FLAG_AUTHORIZED,
NL80211_STA_FLAG_SHORT_PREAMBLE,
NL80211_STA_FLAG_WME,
+ NL80211_STA_FLAG_MFP,
/* keep last */
__NL80211_STA_FLAG_AFTER_LAST,
@@ -465,6 +621,9 @@ enum nl80211_rate_info {
* @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
* @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
* containing info as possible, see &enum nl80211_sta_info_txrate.
+ * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
+ * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
+ * station)
*/
enum nl80211_sta_info {
__NL80211_STA_INFO_INVALID,
@@ -476,6 +635,8 @@ enum nl80211_sta_info {
NL80211_STA_INFO_PLINK_STATE,
NL80211_STA_INFO_SIGNAL,
NL80211_STA_INFO_TX_BITRATE,
+ NL80211_STA_INFO_RX_PACKETS,
+ NL80211_STA_INFO_TX_PACKETS,
/* keep last */
__NL80211_STA_INFO_AFTER_LAST,
@@ -607,6 +768,48 @@ enum nl80211_bitrate_attr {
};
/**
+ * enum nl80211_initiator - Indicates the initiator of a reg domain request
+ * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
+ * regulatory domain.
+ * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
+ * regulatory domain.
+ * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
+ * wireless core it thinks its knows the regulatory domain we should be in.
+ * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
+ * 802.11 country information element with regulatory information it
+ * thinks we should consider.
+ */
+enum nl80211_reg_initiator {
+ NL80211_REGDOM_SET_BY_CORE,
+ NL80211_REGDOM_SET_BY_USER,
+ NL80211_REGDOM_SET_BY_DRIVER,
+ NL80211_REGDOM_SET_BY_COUNTRY_IE,
+};
+
+/**
+ * enum nl80211_reg_type - specifies the type of regulatory domain
+ * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
+ * to a specific country. When this is set you can count on the
+ * ISO / IEC 3166 alpha2 country code being valid.
+ * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
+ * domain.
+ * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
+ * driver specific world regulatory domain. These do not apply system-wide
+ * and are only applicable to the individual devices which have requested
+ * them to be applied.
+ * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
+ * of an intersection between two regulatory domains -- the previously
+ * set regulatory domain on the system and the last accepted regulatory
+ * domain request to be processed.
+ */
+enum nl80211_reg_type {
+ NL80211_REGDOM_TYPE_COUNTRY,
+ NL80211_REGDOM_TYPE_WORLD,
+ NL80211_REGDOM_TYPE_CUSTOM_WORLD,
+ NL80211_REGDOM_TYPE_INTERSECTION,
+};
+
+/**
* enum nl80211_reg_rule_attr - regulatory rule attributes
* @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
* considerations for a given frequency range. These are the
@@ -811,4 +1014,52 @@ enum nl80211_channel_type {
NL80211_CHAN_HT40MINUS,
NL80211_CHAN_HT40PLUS
};
+
+/**
+ * enum nl80211_bss - netlink attributes for a BSS
+ *
+ * @__NL80211_BSS_INVALID: invalid
+ * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
+ * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
+ * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
+ * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
+ * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
+ * raw information elements from the probe response/beacon (bin)
+ * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
+ * in mBm (100 * dBm) (s32)
+ * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
+ * in unspecified units, scaled to 0..100 (u8)
+ * @__NL80211_BSS_AFTER_LAST: internal
+ * @NL80211_BSS_MAX: highest BSS attribute
+ */
+enum nl80211_bss {
+ __NL80211_BSS_INVALID,
+ NL80211_BSS_BSSID,
+ NL80211_BSS_FREQUENCY,
+ NL80211_BSS_TSF,
+ NL80211_BSS_BEACON_INTERVAL,
+ NL80211_BSS_CAPABILITY,
+ NL80211_BSS_INFORMATION_ELEMENTS,
+ NL80211_BSS_SIGNAL_MBM,
+ NL80211_BSS_SIGNAL_UNSPEC,
+
+ /* keep last */
+ __NL80211_BSS_AFTER_LAST,
+ NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
+};
+
+/**
+ * enum nl80211_auth_type - AuthenticationType
+ *
+ * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
+ * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
+ * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
+ * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
+ */
+enum nl80211_auth_type {
+ NL80211_AUTHTYPE_OPEN_SYSTEM,
+ NL80211_AUTHTYPE_SHARED_KEY,
+ NL80211_AUTHTYPE_FT,
+ NL80211_AUTHTYPE_NETWORK_EAP,
+};
#endif /* __LINUX_NL80211_H */
diff --git a/include/linux/nls.h b/include/linux/nls.h
index 6a88220..52b1a76 100644
--- a/include/linux/nls.h
+++ b/include/linux/nls.h
@@ -58,6 +58,25 @@ static inline int nls_strnicmp(struct nls_table *t, const unsigned char *s1,
return 0;
}
+/*
+ * nls_nullsize - return length of null character for codepage
+ * @codepage - codepage for which to return length of NULL terminator
+ *
+ * Since we can't guarantee that the null terminator will be a particular
+ * length, we have to check against the codepage. If there's a problem
+ * determining it, assume a single-byte NULL terminator.
+ */
+static inline int
+nls_nullsize(const struct nls_table *codepage)
+{
+ int charlen;
+ char tmp[NLS_MAX_CHARSET_SIZE];
+
+ charlen = codepage->uni2char(0, tmp, NLS_MAX_CHARSET_SIZE);
+
+ return charlen > 0 ? charlen : 1;
+}
+
#define MODULE_ALIAS_NLS(name) MODULE_ALIAS("nls_" __stringify(name))
#endif /* _LINUX_NLS_H */
diff --git a/include/linux/nsproxy.h b/include/linux/nsproxy.h
index afad7de..7b370c7 100644
--- a/include/linux/nsproxy.h
+++ b/include/linux/nsproxy.h
@@ -8,6 +8,7 @@ struct mnt_namespace;
struct uts_namespace;
struct ipc_namespace;
struct pid_namespace;
+struct fs_struct;
/*
* A structure to contain pointers to all per-process
diff --git a/include/linux/nubus.h b/include/linux/nubus.h
index 7382af3..e137b3c 100644
--- a/include/linux/nubus.h
+++ b/include/linux/nubus.h
@@ -237,6 +237,7 @@ struct nubus_dirent
int mask;
};
+#ifdef __KERNEL__
struct nubus_board {
struct nubus_board* next;
struct nubus_dev* first_dev;
@@ -351,6 +352,7 @@ void nubus_get_rsrc_mem(void* dest,
void nubus_get_rsrc_str(void* dest,
const struct nubus_dirent *dirent,
int maxlen);
+#endif /* __KERNEL__ */
/* We'd like to get rid of this eventually. Only daynaport.c uses it now. */
static inline void *nubus_slot_addr(int slot)
diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h
index 3d327b6..9084066 100644
--- a/include/linux/of_platform.h
+++ b/include/linux/of_platform.h
@@ -51,6 +51,16 @@ extern int of_register_driver(struct of_platform_driver *drv,
struct bus_type *bus);
extern void of_unregister_driver(struct of_platform_driver *drv);
+/* Platform drivers register/unregister */
+static inline int of_register_platform_driver(struct of_platform_driver *drv)
+{
+ return of_register_driver(drv, &of_platform_bus_type);
+}
+static inline void of_unregister_platform_driver(struct of_platform_driver *drv)
+{
+ of_unregister_driver(drv);
+}
+
#include <asm/of_platform.h>
extern struct of_device *of_find_device_by_node(struct device_node *np);
diff --git a/include/linux/page-debug-flags.h b/include/linux/page-debug-flags.h
new file mode 100644
index 0000000..b0638fd9
--- /dev/null
+++ b/include/linux/page-debug-flags.h
@@ -0,0 +1,30 @@
+#ifndef LINUX_PAGE_DEBUG_FLAGS_H
+#define LINUX_PAGE_DEBUG_FLAGS_H
+
+/*
+ * page->debug_flags bits:
+ *
+ * PAGE_DEBUG_FLAG_POISON is set for poisoned pages. This is used to
+ * implement generic debug pagealloc feature. The pages are filled with
+ * poison patterns and set this flag after free_pages(). The poisoned
+ * pages are verified whether the patterns are not corrupted and clear
+ * the flag before alloc_pages().
+ */
+
+enum page_debug_flags {
+ PAGE_DEBUG_FLAG_POISON, /* Page is poisoned */
+};
+
+/*
+ * Ensure that CONFIG_WANT_PAGE_DEBUG_FLAGS reliably
+ * gets turned off when no debug features are enabling it!
+ */
+
+#ifdef CONFIG_WANT_PAGE_DEBUG_FLAGS
+#if !defined(CONFIG_PAGE_POISONING) \
+/* && !defined(CONFIG_PAGE_DEBUG_SOMETHING_ELSE) && ... */
+#error WANT_PAGE_DEBUG_FLAGS is turned on with no debug features!
+#endif
+#endif /* CONFIG_WANT_PAGE_DEBUG_FLAGS */
+
+#endif /* LINUX_PAGE_DEBUG_FLAGS_H */
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 219a523..62214c7 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -82,6 +82,7 @@ enum pageflags {
PG_arch_1,
PG_reserved,
PG_private, /* If pagecache, has fs-private data */
+ PG_private_2, /* If pagecache, has fs aux data */
PG_writeback, /* Page is under writeback */
#ifdef CONFIG_PAGEFLAGS_EXTENDED
PG_head, /* A head page */
@@ -96,6 +97,8 @@ enum pageflags {
PG_swapbacked, /* Page is backed by RAM/swap */
#ifdef CONFIG_UNEVICTABLE_LRU
PG_unevictable, /* Page is "unevictable" */
+#endif
+#ifdef CONFIG_HAVE_MLOCKED_PAGE_BIT
PG_mlocked, /* Page is vma mlocked */
#endif
#ifdef CONFIG_IA64_UNCACHED_ALLOCATOR
@@ -106,6 +109,12 @@ enum pageflags {
/* Filesystems */
PG_checked = PG_owner_priv_1,
+ /* Two page bits are conscripted by FS-Cache to maintain local caching
+ * state. These bits are set on pages belonging to the netfs's inodes
+ * when those inodes are being locally cached.
+ */
+ PG_fscache = PG_private_2, /* page backed by cache */
+
/* XEN */
PG_pinned = PG_owner_priv_1,
PG_savepinned = PG_dirty,
@@ -180,7 +189,7 @@ static inline int TestClearPage##uname(struct page *page) { return 0; }
struct page; /* forward declaration */
-TESTPAGEFLAG(Locked, locked)
+TESTPAGEFLAG(Locked, locked) TESTSETFLAG(Locked, locked)
PAGEFLAG(Error, error)
PAGEFLAG(Referenced, referenced) TESTCLEARFLAG(Referenced, referenced)
PAGEFLAG(Dirty, dirty) TESTSCFLAG(Dirty, dirty) __CLEARPAGEFLAG(Dirty, dirty)
@@ -192,8 +201,6 @@ PAGEFLAG(Checked, checked) /* Used by some filesystems */
PAGEFLAG(Pinned, pinned) TESTSCFLAG(Pinned, pinned) /* Xen */
PAGEFLAG(SavePinned, savepinned); /* Xen */
PAGEFLAG(Reserved, reserved) __CLEARPAGEFLAG(Reserved, reserved)
-PAGEFLAG(Private, private) __CLEARPAGEFLAG(Private, private)
- __SETPAGEFLAG(Private, private)
PAGEFLAG(SwapBacked, swapbacked) __CLEARPAGEFLAG(SwapBacked, swapbacked)
__PAGEFLAG(SlobPage, slob_page)
@@ -203,6 +210,16 @@ __PAGEFLAG(SlubFrozen, slub_frozen)
__PAGEFLAG(SlubDebug, slub_debug)
/*
+ * Private page markings that may be used by the filesystem that owns the page
+ * for its own purposes.
+ * - PG_private and PG_private_2 cause releasepage() and co to be invoked
+ */
+PAGEFLAG(Private, private) __SETPAGEFLAG(Private, private)
+ __CLEARPAGEFLAG(Private, private)
+PAGEFLAG(Private2, private_2) TESTSCFLAG(Private2, private_2)
+PAGEFLAG(OwnerPriv1, owner_priv_1) TESTCLEARFLAG(OwnerPriv1, owner_priv_1)
+
+/*
* Only test-and-set exist for PG_writeback. The unconditional operators are
* risky: they bypass page accounting.
*/
@@ -234,20 +251,20 @@ PAGEFLAG_FALSE(SwapCache)
#ifdef CONFIG_UNEVICTABLE_LRU
PAGEFLAG(Unevictable, unevictable) __CLEARPAGEFLAG(Unevictable, unevictable)
TESTCLEARFLAG(Unevictable, unevictable)
+#else
+PAGEFLAG_FALSE(Unevictable) TESTCLEARFLAG_FALSE(Unevictable)
+ SETPAGEFLAG_NOOP(Unevictable) CLEARPAGEFLAG_NOOP(Unevictable)
+ __CLEARPAGEFLAG_NOOP(Unevictable)
+#endif
+#ifdef CONFIG_HAVE_MLOCKED_PAGE_BIT
#define MLOCK_PAGES 1
PAGEFLAG(Mlocked, mlocked) __CLEARPAGEFLAG(Mlocked, mlocked)
TESTSCFLAG(Mlocked, mlocked)
-
#else
-
#define MLOCK_PAGES 0
PAGEFLAG_FALSE(Mlocked)
SETPAGEFLAG_NOOP(Mlocked) TESTCLEARFLAG_FALSE(Mlocked)
-
-PAGEFLAG_FALSE(Unevictable) TESTCLEARFLAG_FALSE(Unevictable)
- SETPAGEFLAG_NOOP(Unevictable) CLEARPAGEFLAG_NOOP(Unevictable)
- __CLEARPAGEFLAG_NOOP(Unevictable)
#endif
#ifdef CONFIG_IA64_UNCACHED_ALLOCATOR
@@ -367,9 +384,13 @@ static inline void __ClearPageTail(struct page *page)
#ifdef CONFIG_UNEVICTABLE_LRU
#define __PG_UNEVICTABLE (1 << PG_unevictable)
-#define __PG_MLOCKED (1 << PG_mlocked)
#else
#define __PG_UNEVICTABLE 0
+#endif
+
+#ifdef CONFIG_HAVE_MLOCKED_PAGE_BIT
+#define __PG_MLOCKED (1 << PG_mlocked)
+#else
#define __PG_MLOCKED 0
#endif
@@ -378,9 +399,10 @@ static inline void __ClearPageTail(struct page *page)
* these flags set. It they are, there is a problem.
*/
#define PAGE_FLAGS_CHECK_AT_FREE \
- (1 << PG_lru | 1 << PG_private | 1 << PG_locked | \
- 1 << PG_buddy | 1 << PG_writeback | 1 << PG_reserved | \
- 1 << PG_slab | 1 << PG_swapcache | 1 << PG_active | \
+ (1 << PG_lru | 1 << PG_locked | \
+ 1 << PG_private | 1 << PG_private_2 | \
+ 1 << PG_buddy | 1 << PG_writeback | 1 << PG_reserved | \
+ 1 << PG_slab | 1 << PG_swapcache | 1 << PG_active | \
__PG_UNEVICTABLE | __PG_MLOCKED)
/*
@@ -391,4 +413,16 @@ static inline void __ClearPageTail(struct page *page)
#define PAGE_FLAGS_CHECK_AT_PREP ((1 << NR_PAGEFLAGS) - 1)
#endif /* !__GENERATING_BOUNDS_H */
+
+/**
+ * page_has_private - Determine if page has private stuff
+ * @page: The page to be checked
+ *
+ * Determine if a page has private stuff, indicating that release routines
+ * should be invoked upon it.
+ */
+#define page_has_private(page) \
+ ((page)->flags & ((1 << PG_private) | \
+ (1 << PG_private_2)))
+
#endif /* PAGE_FLAGS_H */
diff --git a/include/linux/page_cgroup.h b/include/linux/page_cgroup.h
index 602cc1f..7339c7b 100644
--- a/include/linux/page_cgroup.h
+++ b/include/linux/page_cgroup.h
@@ -91,24 +91,23 @@ static inline void page_cgroup_init(void)
#ifdef CONFIG_CGROUP_MEM_RES_CTLR_SWAP
#include <linux/swap.h>
-extern struct mem_cgroup *
-swap_cgroup_record(swp_entry_t ent, struct mem_cgroup *mem);
-extern struct mem_cgroup *lookup_swap_cgroup(swp_entry_t ent);
+extern unsigned short swap_cgroup_record(swp_entry_t ent, unsigned short id);
+extern unsigned short lookup_swap_cgroup(swp_entry_t ent);
extern int swap_cgroup_swapon(int type, unsigned long max_pages);
extern void swap_cgroup_swapoff(int type);
#else
#include <linux/swap.h>
static inline
-struct mem_cgroup *swap_cgroup_record(swp_entry_t ent, struct mem_cgroup *mem)
+unsigned short swap_cgroup_record(swp_entry_t ent, unsigned short id)
{
- return NULL;
+ return 0;
}
static inline
-struct mem_cgroup *lookup_swap_cgroup(swp_entry_t ent)
+unsigned short lookup_swap_cgroup(swp_entry_t ent)
{
- return NULL;
+ return 0;
}
static inline int
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 01ca085..34da523 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -18,9 +18,14 @@
* Bits in mapping->flags. The lower __GFP_BITS_SHIFT bits are the page
* allocation mode flags.
*/
-#define AS_EIO (__GFP_BITS_SHIFT + 0) /* IO error on async write */
-#define AS_ENOSPC (__GFP_BITS_SHIFT + 1) /* ENOSPC on async write */
-#define AS_MM_ALL_LOCKS (__GFP_BITS_SHIFT + 2) /* under mm_take_all_locks() */
+enum mapping_flags {
+ AS_EIO = __GFP_BITS_SHIFT + 0, /* IO error on async write */
+ AS_ENOSPC = __GFP_BITS_SHIFT + 1, /* ENOSPC on async write */
+ AS_MM_ALL_LOCKS = __GFP_BITS_SHIFT + 2, /* under mm_take_all_locks() */
+#ifdef CONFIG_UNEVICTABLE_LRU
+ AS_UNEVICTABLE = __GFP_BITS_SHIFT + 3, /* e.g., ramdisk, SHM_LOCK */
+#endif
+};
static inline void mapping_set_error(struct address_space *mapping, int error)
{
@@ -33,7 +38,6 @@ static inline void mapping_set_error(struct address_space *mapping, int error)
}
#ifdef CONFIG_UNEVICTABLE_LRU
-#define AS_UNEVICTABLE (__GFP_BITS_SHIFT + 2) /* e.g., ramdisk, SHM_LOCK */
static inline void mapping_set_unevictable(struct address_space *mapping)
{
@@ -380,6 +384,11 @@ static inline void wait_on_page_writeback(struct page *page)
extern void end_page_writeback(struct page *page);
/*
+ * Add an arbitrary waiter to a page's wait queue
+ */
+extern void add_page_wait_queue(struct page *page, wait_queue_t *waiter);
+
+/*
* Fault a userspace page into pagetables. Return non-zero on a fault.
*
* This assumes that two userspace pages are always sufficient. That's
diff --git a/include/linux/pagevec.h b/include/linux/pagevec.h
index 7b2886f..bab82f4 100644
--- a/include/linux/pagevec.h
+++ b/include/linux/pagevec.h
@@ -24,7 +24,6 @@ void __pagevec_release(struct pagevec *pvec);
void __pagevec_free(struct pagevec *pvec);
void ____pagevec_lru_add(struct pagevec *pvec, enum lru_list lru);
void pagevec_strip(struct pagevec *pvec);
-void pagevec_swap_free(struct pagevec *pvec);
unsigned pagevec_lookup(struct pagevec *pvec, struct address_space *mapping,
pgoff_t start, unsigned nr_pages);
unsigned pagevec_lookup_tag(struct pagevec *pvec,
diff --git a/include/linux/parport_pc.h b/include/linux/parport_pc.h
index ea8c6d8..cc1767f 100644
--- a/include/linux/parport_pc.h
+++ b/include/linux/parport_pc.h
@@ -228,10 +228,11 @@ extern void parport_pc_release_resources(struct parport *p);
extern int parport_pc_claim_resources(struct parport *p);
/* PCMCIA code will want to get us to look at a port. Provide a mechanism. */
-extern struct parport *parport_pc_probe_port (unsigned long base,
- unsigned long base_hi,
- int irq, int dma,
- struct device *dev);
-extern void parport_pc_unregister_port (struct parport *p);
+extern struct parport *parport_pc_probe_port(unsigned long base,
+ unsigned long base_hi,
+ int irq, int dma,
+ struct device *dev,
+ int irqflags);
+extern void parport_pc_unregister_port(struct parport *p);
#endif
diff --git a/include/linux/pci-acpi.h b/include/linux/pci-acpi.h
index 042c166..092e82e 100644
--- a/include/linux/pci-acpi.h
+++ b/include/linux/pci-acpi.h
@@ -10,72 +10,25 @@
#include <linux/acpi.h>
-#define OSC_QUERY_TYPE 0
-#define OSC_SUPPORT_TYPE 1
-#define OSC_CONTROL_TYPE 2
-#define OSC_SUPPORT_MASKS 0x1f
-
-/*
- * _OSC DW0 Definition
- */
-#define OSC_QUERY_ENABLE 1
-#define OSC_REQUEST_ERROR 2
-#define OSC_INVALID_UUID_ERROR 4
-#define OSC_INVALID_REVISION_ERROR 8
-#define OSC_CAPABILITIES_MASK_ERROR 16
-
-/*
- * _OSC DW1 Definition (OS Support Fields)
- */
-#define OSC_EXT_PCI_CONFIG_SUPPORT 1
-#define OSC_ACTIVE_STATE_PWR_SUPPORT 2
-#define OSC_CLOCK_PWR_CAPABILITY_SUPPORT 4
-#define OSC_PCI_SEGMENT_GROUPS_SUPPORT 8
-#define OSC_MSI_SUPPORT 16
-
-/*
- * _OSC DW1 Definition (OS Control Fields)
- */
-#define OSC_PCI_EXPRESS_NATIVE_HP_CONTROL 1
-#define OSC_SHPC_NATIVE_HP_CONTROL 2
-#define OSC_PCI_EXPRESS_PME_CONTROL 4
-#define OSC_PCI_EXPRESS_AER_CONTROL 8
-#define OSC_PCI_EXPRESS_CAP_STRUCTURE_CONTROL 16
-
-#define OSC_CONTROL_MASKS (OSC_PCI_EXPRESS_NATIVE_HP_CONTROL | \
- OSC_SHPC_NATIVE_HP_CONTROL | \
- OSC_PCI_EXPRESS_PME_CONTROL | \
- OSC_PCI_EXPRESS_AER_CONTROL | \
- OSC_PCI_EXPRESS_CAP_STRUCTURE_CONTROL)
-
#ifdef CONFIG_ACPI
-extern acpi_status pci_osc_control_set(acpi_handle handle, u32 flags);
-int pci_acpi_osc_support(acpi_handle handle, u32 flags);
static inline acpi_handle acpi_find_root_bridge_handle(struct pci_dev *pdev)
{
- /* Find root host bridge */
- while (pdev->bus->self)
- pdev = pdev->bus->self;
-
- return acpi_get_pci_rootbridge_handle(pci_domain_nr(pdev->bus),
- pdev->bus->number);
+ struct pci_bus *pbus = pdev->bus;
+ /* Find a PCI root bus */
+ while (pbus->parent)
+ pbus = pbus->parent;
+ return acpi_get_pci_rootbridge_handle(pci_domain_nr(pbus),
+ pbus->number);
}
static inline acpi_handle acpi_pci_get_bridge_handle(struct pci_bus *pbus)
{
- int seg = pci_domain_nr(pbus), busnr = pbus->number;
- struct pci_dev *bridge = pbus->self;
- if (bridge)
- return DEVICE_ACPI_HANDLE(&(bridge->dev));
- return acpi_get_pci_rootbridge_handle(seg, busnr);
+ if (pbus->parent)
+ return DEVICE_ACPI_HANDLE(&(pbus->self->dev));
+ return acpi_get_pci_rootbridge_handle(pci_domain_nr(pbus),
+ pbus->number);
}
#else
-#if !defined(AE_ERROR)
-typedef u32 acpi_status;
-#define AE_ERROR (acpi_status) (0x0001)
-#endif
-static inline acpi_status pci_osc_control_set(acpi_handle handle, u32 flags)
-{return AE_ERROR;}
static inline acpi_handle acpi_find_root_bridge_handle(struct pci_dev *pdev)
{ return NULL; }
#endif
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 7bd624b..72698d8 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -52,6 +52,7 @@
#include <asm/atomic.h>
#include <linux/device.h>
#include <linux/io.h>
+#include <linux/irqreturn.h>
/* Include the ID list */
#include <linux/pci_ids.h>
@@ -93,6 +94,12 @@ enum {
/* #6: expansion ROM resource */
PCI_ROM_RESOURCE,
+ /* device specific resources */
+#ifdef CONFIG_PCI_IOV
+ PCI_IOV_RESOURCES,
+ PCI_IOV_RESOURCE_END = PCI_IOV_RESOURCES + PCI_SRIOV_NUM_BARS - 1,
+#endif
+
/* resources assigned to buses behind the bridge */
#define PCI_BRIDGE_RESOURCE_NUM 4
@@ -180,6 +187,7 @@ struct pci_cap_saved_state {
struct pcie_link_state;
struct pci_vpd;
+struct pci_sriov;
/*
* The pci_dev structure is used to describe PCI devices.
@@ -257,6 +265,8 @@ struct pci_dev {
unsigned int is_managed:1;
unsigned int is_pcie:1;
unsigned int state_saved:1;
+ unsigned int is_physfn:1;
+ unsigned int is_virtfn:1;
pci_dev_flags_t dev_flags;
atomic_t enable_cnt; /* pci_enable_device has been called */
@@ -270,6 +280,12 @@ struct pci_dev {
struct list_head msi_list;
#endif
struct pci_vpd *vpd;
+#ifdef CONFIG_PCI_IOV
+ union {
+ struct pci_sriov *sriov; /* SR-IOV capability related */
+ struct pci_dev *physfn; /* the PF this VF is associated with */
+ };
+#endif
};
extern struct pci_dev *alloc_pci_dev(void);
@@ -341,6 +357,15 @@ struct pci_bus {
#define pci_bus_b(n) list_entry(n, struct pci_bus, node)
#define to_pci_bus(n) container_of(n, struct pci_bus, dev)
+/*
+ * Returns true if the pci bus is root (behind host-pci bridge),
+ * false otherwise
+ */
+static inline bool pci_is_root_bus(struct pci_bus *pbus)
+{
+ return !(pbus->parent);
+}
+
#ifdef CONFIG_PCI_MSI
static inline bool pci_dev_msi_enabled(struct pci_dev *pci_dev)
{
@@ -528,7 +553,7 @@ void pcibios_update_irq(struct pci_dev *, int irq);
/* Generic PCI functions used internally */
extern struct pci_bus *pci_find_bus(int domain, int busnr);
-void pci_bus_add_devices(struct pci_bus *bus);
+void pci_bus_add_devices(const struct pci_bus *bus);
struct pci_bus *pci_scan_bus_parented(struct device *parent, int bus,
struct pci_ops *ops, void *sysdata);
static inline struct pci_bus * __devinit pci_scan_bus(int bus, struct pci_ops *ops,
@@ -649,6 +674,11 @@ int __must_check pci_reenable_device(struct pci_dev *);
int __must_check pcim_enable_device(struct pci_dev *pdev);
void pcim_pin_device(struct pci_dev *pdev);
+static inline int pci_is_enabled(struct pci_dev *pdev)
+{
+ return (atomic_read(&pdev->enable_cnt) > 0);
+}
+
static inline int pci_is_managed(struct pci_dev *pdev)
{
return pdev->is_managed;
@@ -689,6 +719,7 @@ size_t pci_get_rom_size(struct pci_dev *pdev, void __iomem *rom, size_t size);
/* Power management related routines */
int pci_save_state(struct pci_dev *dev);
int pci_restore_state(struct pci_dev *dev);
+int __pci_complete_power_transition(struct pci_dev *dev, pci_power_t state);
int pci_set_power_state(struct pci_dev *dev, pci_power_t state);
pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state);
bool pci_pme_capable(struct pci_dev *dev, pci_power_t state);
@@ -701,6 +732,9 @@ int pci_back_from_sleep(struct pci_dev *dev);
/* Functions for PCI Hotplug drivers to use */
int pci_bus_find_capability(struct pci_bus *bus, unsigned int devfn, int cap);
+#ifdef CONFIG_HOTPLUG
+unsigned int pci_rescan_bus(struct pci_bus *bus);
+#endif
/* Vital product data routines */
ssize_t pci_read_vpd(struct pci_dev *dev, loff_t pos, size_t count, void *buf);
@@ -708,7 +742,7 @@ ssize_t pci_write_vpd(struct pci_dev *dev, loff_t pos, size_t count, const void
int pci_vpd_truncate(struct pci_dev *dev, size_t size);
/* Helper functions for low-level code (drivers/pci/setup-[bus,res].c) */
-void pci_bus_assign_resources(struct pci_bus *bus);
+void pci_bus_assign_resources(const struct pci_bus *bus);
void pci_bus_size_bridges(struct pci_bus *bus);
int pci_claim_resource(struct pci_dev *, int);
void pci_assign_unassigned_resources(void);
@@ -789,7 +823,7 @@ struct msix_entry {
#ifndef CONFIG_PCI_MSI
-static inline int pci_enable_msi(struct pci_dev *dev)
+static inline int pci_enable_msi_block(struct pci_dev *dev, unsigned int nvec)
{
return -1;
}
@@ -799,6 +833,10 @@ static inline void pci_msi_shutdown(struct pci_dev *dev)
static inline void pci_disable_msi(struct pci_dev *dev)
{ }
+static inline int pci_msix_table_size(struct pci_dev *dev)
+{
+ return 0;
+}
static inline int pci_enable_msix(struct pci_dev *dev,
struct msix_entry *entries, int nvec)
{
@@ -820,9 +858,10 @@ static inline int pci_msi_enabled(void)
return 0;
}
#else
-extern int pci_enable_msi(struct pci_dev *dev);
+extern int pci_enable_msi_block(struct pci_dev *dev, unsigned int nvec);
extern void pci_msi_shutdown(struct pci_dev *dev);
extern void pci_disable_msi(struct pci_dev *dev);
+extern int pci_msix_table_size(struct pci_dev *dev);
extern int pci_enable_msix(struct pci_dev *dev,
struct msix_entry *entries, int nvec);
extern void pci_msix_shutdown(struct pci_dev *dev);
@@ -841,6 +880,8 @@ static inline int pcie_aspm_enabled(void)
extern int pcie_aspm_enabled(void);
#endif
+#define pci_enable_msi(pdev) pci_enable_msi_block(pdev, 1)
+
#ifdef CONFIG_HT_IRQ
/* The functions a driver should call */
int ht_create_irq(struct pci_dev *dev, int idx);
@@ -1194,5 +1235,23 @@ int pci_ext_cfg_avail(struct pci_dev *dev);
void __iomem *pci_ioremap_bar(struct pci_dev *pdev, int bar);
+#ifdef CONFIG_PCI_IOV
+extern int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn);
+extern void pci_disable_sriov(struct pci_dev *dev);
+extern irqreturn_t pci_sriov_migration(struct pci_dev *dev);
+#else
+static inline int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn)
+{
+ return -ENODEV;
+}
+static inline void pci_disable_sriov(struct pci_dev *dev)
+{
+}
+static inline irqreturn_t pci_sriov_migration(struct pci_dev *dev)
+{
+ return IRQ_NONE;
+}
+#endif
+
#endif /* __KERNEL__ */
#endif /* LINUX_PCI_H */
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index aca8c45..06ba90c 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -526,6 +526,7 @@
#define PCI_DEVICE_ID_AMD_OPUS_7443 0x7443
#define PCI_DEVICE_ID_AMD_VIPER_7443 0x7443
#define PCI_DEVICE_ID_AMD_OPUS_7445 0x7445
+#define PCI_DEVICE_ID_AMD_8111_PCI 0x7460
#define PCI_DEVICE_ID_AMD_8111_LPC 0x7468
#define PCI_DEVICE_ID_AMD_8111_IDE 0x7469
#define PCI_DEVICE_ID_AMD_8111_SMBUS2 0x746a
@@ -834,6 +835,8 @@
#define PCI_DEVICE_ID_PROMISE_20276 0x5275
#define PCI_DEVICE_ID_PROMISE_20277 0x7275
+#define PCI_VENDOR_ID_FOXCONN 0x105b
+
#define PCI_VENDOR_ID_UMC 0x1060
#define PCI_DEVICE_ID_UMC_UM8673F 0x0101
#define PCI_DEVICE_ID_UMC_UM8886BF 0x673a
@@ -941,6 +944,32 @@
#define PCI_DEVICE_ID_SUN_TOMATILLO 0xa801
#define PCI_DEVICE_ID_SUN_CASSINI 0xabba
+#define PCI_VENDOR_ID_NI 0x1093
+#define PCI_DEVICE_ID_NI_PCI2322 0xd130
+#define PCI_DEVICE_ID_NI_PCI2324 0xd140
+#define PCI_DEVICE_ID_NI_PCI2328 0xd150
+#define PCI_DEVICE_ID_NI_PXI8422_2322 0xd190
+#define PCI_DEVICE_ID_NI_PXI8422_2324 0xd1a0
+#define PCI_DEVICE_ID_NI_PXI8420_2322 0xd1d0
+#define PCI_DEVICE_ID_NI_PXI8420_2324 0xd1e0
+#define PCI_DEVICE_ID_NI_PXI8420_2328 0xd1f0
+#define PCI_DEVICE_ID_NI_PXI8420_23216 0xd1f1
+#define PCI_DEVICE_ID_NI_PCI2322I 0xd250
+#define PCI_DEVICE_ID_NI_PCI2324I 0xd270
+#define PCI_DEVICE_ID_NI_PCI23216 0xd2b0
+#define PCI_DEVICE_ID_NI_PXI8430_2322 0x7080
+#define PCI_DEVICE_ID_NI_PCI8430_2322 0x70db
+#define PCI_DEVICE_ID_NI_PXI8430_2324 0x70dd
+#define PCI_DEVICE_ID_NI_PCI8430_2324 0x70df
+#define PCI_DEVICE_ID_NI_PXI8430_2328 0x70e2
+#define PCI_DEVICE_ID_NI_PCI8430_2328 0x70e4
+#define PCI_DEVICE_ID_NI_PXI8430_23216 0x70e6
+#define PCI_DEVICE_ID_NI_PCI8430_23216 0x70e7
+#define PCI_DEVICE_ID_NI_PXI8432_2322 0x70e8
+#define PCI_DEVICE_ID_NI_PCI8432_2322 0x70ea
+#define PCI_DEVICE_ID_NI_PXI8432_2324 0x70ec
+#define PCI_DEVICE_ID_NI_PCI8432_2324 0x70ee
+
#define PCI_VENDOR_ID_CMD 0x1095
#define PCI_DEVICE_ID_CMD_643 0x0643
#define PCI_DEVICE_ID_CMD_646 0x0646
@@ -1235,6 +1264,7 @@
#define PCI_DEVICE_ID_NVIDIA_NVENET_21 0x0451
#define PCI_DEVICE_ID_NVIDIA_NVENET_22 0x0452
#define PCI_DEVICE_ID_NVIDIA_NVENET_23 0x0453
+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP67_SMBUS 0x0542
#define PCI_DEVICE_ID_NVIDIA_NVENET_24 0x054C
#define PCI_DEVICE_ID_NVIDIA_NVENET_25 0x054D
#define PCI_DEVICE_ID_NVIDIA_NVENET_26 0x054E
@@ -1245,11 +1275,14 @@
#define PCI_DEVICE_ID_NVIDIA_NVENET_31 0x07DF
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP67_IDE 0x0560
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP73_IDE 0x056C
+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP78S_SMBUS 0x0752
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP77_IDE 0x0759
#define PCI_DEVICE_ID_NVIDIA_NVENET_32 0x0760
#define PCI_DEVICE_ID_NVIDIA_NVENET_33 0x0761
#define PCI_DEVICE_ID_NVIDIA_NVENET_34 0x0762
#define PCI_DEVICE_ID_NVIDIA_NVENET_35 0x0763
+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP73_SMBUS 0x07D8
+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP79_SMBUS 0x0AA2
#define PCI_DEVICE_ID_NVIDIA_NVENET_36 0x0AB0
#define PCI_DEVICE_ID_NVIDIA_NVENET_37 0x0AB1
#define PCI_DEVICE_ID_NVIDIA_NVENET_38 0x0AB2
@@ -1473,6 +1506,7 @@
#define PCI_DEVICE_ID_SERVERWORKS_HT1000IDE 0x0214
#define PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2 0x0217
#define PCI_DEVICE_ID_SERVERWORKS_CSB6LPC 0x0227
+#define PCI_DEVICE_ID_SERVERWORKS_HT1100LD 0x0408
#define PCI_VENDOR_ID_SBE 0x1176
#define PCI_DEVICE_ID_SBE_WANXL100 0x0301
@@ -1971,6 +2005,8 @@
#define PCI_VENDOR_ID_SAMSUNG 0x144d
+#define PCI_VENDOR_ID_AMBIT 0x1468
+
#define PCI_VENDOR_ID_MYRICOM 0x14c1
#define PCI_VENDOR_ID_TITAN 0x14D2
@@ -2112,6 +2148,8 @@
#define PCI_DEVICE_ID_MELLANOX_SINAI_OLD 0x5e8c
#define PCI_DEVICE_ID_MELLANOX_SINAI 0x6274
+#define PCI_VENDOR_ID_DFI 0x15bd
+
#define PCI_VENDOR_ID_QUICKNET 0x15e2
#define PCI_DEVICE_ID_QUICKNET_XJ 0x0500
@@ -2215,10 +2253,20 @@
#define PCI_VENDOR_ID_TOPSPIN 0x1867
+#define PCI_VENDOR_ID_SILAN 0x1904
+
#define PCI_VENDOR_ID_TDI 0x192E
#define PCI_DEVICE_ID_TDI_EHCI 0x0101
#define PCI_VENDOR_ID_FREESCALE 0x1957
+#define PCI_DEVICE_ID_MPC8315E 0x00b4
+#define PCI_DEVICE_ID_MPC8315 0x00b5
+#define PCI_DEVICE_ID_MPC8314E 0x00b6
+#define PCI_DEVICE_ID_MPC8314 0x00b7
+#define PCI_DEVICE_ID_MPC8378E 0x00c4
+#define PCI_DEVICE_ID_MPC8378 0x00c5
+#define PCI_DEVICE_ID_MPC8377E 0x00c6
+#define PCI_DEVICE_ID_MPC8377 0x00c7
#define PCI_DEVICE_ID_MPC8548E 0x0012
#define PCI_DEVICE_ID_MPC8548 0x0013
#define PCI_DEVICE_ID_MPC8543E 0x0014
@@ -2263,6 +2311,8 @@
#define PCI_DEVICE_ID_KORENIX_JETCARDF0 0x1600
#define PCI_DEVICE_ID_KORENIX_JETCARDF1 0x16ff
+#define PCI_VENDOR_ID_QMI 0x1a32
+
#define PCI_VENDOR_ID_TEKRAM 0x1de1
#define PCI_DEVICE_ID_TEKRAM_DC290 0xdc29
@@ -2373,6 +2423,7 @@
#define PCI_DEVICE_ID_INTEL_82801CA_12 0x248c
#define PCI_DEVICE_ID_INTEL_82801DB_0 0x24c0
#define PCI_DEVICE_ID_INTEL_82801DB_1 0x24c1
+#define PCI_DEVICE_ID_INTEL_82801DB_2 0x24c2
#define PCI_DEVICE_ID_INTEL_82801DB_3 0x24c3
#define PCI_DEVICE_ID_INTEL_82801DB_5 0x24c5
#define PCI_DEVICE_ID_INTEL_82801DB_6 0x24c6
@@ -2463,6 +2514,8 @@
#define PCI_DEVICE_ID_INTEL_IOAT_TBG3 0x3433
#define PCI_DEVICE_ID_INTEL_82830_HB 0x3575
#define PCI_DEVICE_ID_INTEL_82830_CGC 0x3577
+#define PCI_DEVICE_ID_INTEL_82854_HB 0x358c
+#define PCI_DEVICE_ID_INTEL_82854_IG 0x358e
#define PCI_DEVICE_ID_INTEL_82855GM_HB 0x3580
#define PCI_DEVICE_ID_INTEL_82855GM_IG 0x3582
#define PCI_DEVICE_ID_INTEL_E7520_MCH 0x3590
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index 027815b..616bf8b 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -235,7 +235,7 @@
#define PCI_PM_CAP_PME_SHIFT 11 /* Start of the PME Mask in PMC */
#define PCI_PM_CTRL 4 /* PM control and status register */
#define PCI_PM_CTRL_STATE_MASK 0x0003 /* Current power state (D0 to D3) */
-#define PCI_PM_CTRL_NO_SOFT_RESET 0x0004 /* No reset for D3hot->D0 */
+#define PCI_PM_CTRL_NO_SOFT_RESET 0x0008 /* No reset for D3hot->D0 */
#define PCI_PM_CTRL_PME_ENABLE 0x0100 /* PME pin enable */
#define PCI_PM_CTRL_DATA_SEL_MASK 0x1e00 /* Data select (??) */
#define PCI_PM_CTRL_DATA_SCALE_MASK 0x6000 /* Data scale (??) */
@@ -375,6 +375,8 @@
#define PCI_EXP_TYPE_UPSTREAM 0x5 /* Upstream Port */
#define PCI_EXP_TYPE_DOWNSTREAM 0x6 /* Downstream Port */
#define PCI_EXP_TYPE_PCI_BRIDGE 0x7 /* PCI/PCI-X Bridge */
+#define PCI_EXP_TYPE_RC_END 0x9 /* Root Complex Integrated Endpoint */
+#define PCI_EXP_TYPE_RC_EC 0x10 /* Root Complex Event Collector */
#define PCI_EXP_FLAGS_SLOT 0x0100 /* Slot implemented */
#define PCI_EXP_FLAGS_IRQ 0x3e00 /* Interrupt message number */
#define PCI_EXP_DEVCAP 4 /* Device capabilities */
@@ -487,6 +489,8 @@
#define PCI_EXP_DEVCAP2_ARI 0x20 /* Alternative Routing-ID */
#define PCI_EXP_DEVCTL2 40 /* Device Control 2 */
#define PCI_EXP_DEVCTL2_ARI 0x20 /* Alternative Routing-ID */
+#define PCI_EXP_LNKCTL2 48 /* Link Control 2 */
+#define PCI_EXP_SLTCTL2 56 /* Slot Control 2 */
/* Extended Capabilities (PCI-X 2.0 and Express) */
#define PCI_EXT_CAP_ID(header) (header & 0x0000ffff)
@@ -498,6 +502,7 @@
#define PCI_EXT_CAP_ID_DSN 3
#define PCI_EXT_CAP_ID_PWR 4
#define PCI_EXT_CAP_ID_ARI 14
+#define PCI_EXT_CAP_ID_SRIOV 16
/* Advanced Error Reporting */
#define PCI_ERR_UNCOR_STATUS 4 /* Uncorrectable Error Status */
@@ -615,4 +620,35 @@
#define PCI_ARI_CTRL_ACS 0x0002 /* ACS Function Groups Enable */
#define PCI_ARI_CTRL_FG(x) (((x) >> 4) & 7) /* Function Group */
+/* Single Root I/O Virtualization */
+#define PCI_SRIOV_CAP 0x04 /* SR-IOV Capabilities */
+#define PCI_SRIOV_CAP_VFM 0x01 /* VF Migration Capable */
+#define PCI_SRIOV_CAP_INTR(x) ((x) >> 21) /* Interrupt Message Number */
+#define PCI_SRIOV_CTRL 0x08 /* SR-IOV Control */
+#define PCI_SRIOV_CTRL_VFE 0x01 /* VF Enable */
+#define PCI_SRIOV_CTRL_VFM 0x02 /* VF Migration Enable */
+#define PCI_SRIOV_CTRL_INTR 0x04 /* VF Migration Interrupt Enable */
+#define PCI_SRIOV_CTRL_MSE 0x08 /* VF Memory Space Enable */
+#define PCI_SRIOV_CTRL_ARI 0x10 /* ARI Capable Hierarchy */
+#define PCI_SRIOV_STATUS 0x0a /* SR-IOV Status */
+#define PCI_SRIOV_STATUS_VFM 0x01 /* VF Migration Status */
+#define PCI_SRIOV_INITIAL_VF 0x0c /* Initial VFs */
+#define PCI_SRIOV_TOTAL_VF 0x0e /* Total VFs */
+#define PCI_SRIOV_NUM_VF 0x10 /* Number of VFs */
+#define PCI_SRIOV_FUNC_LINK 0x12 /* Function Dependency Link */
+#define PCI_SRIOV_VF_OFFSET 0x14 /* First VF Offset */
+#define PCI_SRIOV_VF_STRIDE 0x16 /* Following VF Stride */
+#define PCI_SRIOV_VF_DID 0x1a /* VF Device ID */
+#define PCI_SRIOV_SUP_PGSIZE 0x1c /* Supported Page Sizes */
+#define PCI_SRIOV_SYS_PGSIZE 0x20 /* System Page Size */
+#define PCI_SRIOV_BAR 0x24 /* VF BAR0 */
+#define PCI_SRIOV_NUM_BARS 6 /* Number of VF BARs */
+#define PCI_SRIOV_VFM 0x3c /* VF Migration State Array Offset*/
+#define PCI_SRIOV_VFM_BIR(x) ((x) & 7) /* State BIR */
+#define PCI_SRIOV_VFM_OFFSET(x) ((x) & ~7) /* State Offset */
+#define PCI_SRIOV_VFM_UA 0x0 /* Inactive.Unavailable */
+#define PCI_SRIOV_VFM_MI 0x1 /* Dormant.MigrateIn */
+#define PCI_SRIOV_VFM_MO 0x2 /* Active.MigrateOut */
+#define PCI_SRIOV_VFM_AV 0x3 /* Active.Available */
+
#endif /* LINUX_PCI_REGS_H */
diff --git a/include/linux/pcieport_if.h b/include/linux/pcieport_if.h
index 6cd91e3..b4c7954 100644
--- a/include/linux/pcieport_if.h
+++ b/include/linux/pcieport_if.h
@@ -16,29 +16,30 @@
#define PCIE_ANY_PORT 7
/* Service Type */
-#define PCIE_PORT_SERVICE_PME 1 /* Power Management Event */
-#define PCIE_PORT_SERVICE_AER 2 /* Advanced Error Reporting */
-#define PCIE_PORT_SERVICE_HP 4 /* Native Hotplug */
-#define PCIE_PORT_SERVICE_VC 8 /* Virtual Channel */
+#define PCIE_PORT_SERVICE_PME_SHIFT 0 /* Power Management Event */
+#define PCIE_PORT_SERVICE_PME (1 << PCIE_PORT_SERVICE_PME_SHIFT)
+#define PCIE_PORT_SERVICE_AER_SHIFT 1 /* Advanced Error Reporting */
+#define PCIE_PORT_SERVICE_AER (1 << PCIE_PORT_SERVICE_AER_SHIFT)
+#define PCIE_PORT_SERVICE_HP_SHIFT 2 /* Native Hotplug */
+#define PCIE_PORT_SERVICE_HP (1 << PCIE_PORT_SERVICE_HP_SHIFT)
+#define PCIE_PORT_SERVICE_VC_SHIFT 3 /* Virtual Channel */
+#define PCIE_PORT_SERVICE_VC (1 << PCIE_PORT_SERVICE_VC_SHIFT)
/* Root/Upstream/Downstream Port's Interrupt Mode */
+#define PCIE_PORT_NO_IRQ (-1)
#define PCIE_PORT_INTx_MODE 0
#define PCIE_PORT_MSI_MODE 1
#define PCIE_PORT_MSIX_MODE 2
-struct pcie_port_service_id {
- __u32 vendor, device; /* Vendor and device ID or PCI_ANY_ID*/
- __u32 subvendor, subdevice; /* Subsystem ID's or PCI_ANY_ID */
- __u32 class, class_mask; /* (class,subclass,prog-if) triplet */
- __u32 port_type, service_type; /* Port Entity */
- kernel_ulong_t driver_data;
+struct pcie_port_data {
+ int port_type; /* Type of the port */
+ int port_irq_mode; /* [0:INTx | 1:MSI | 2:MSI-X] */
};
struct pcie_device {
int irq; /* Service IRQ/MSI/MSI-X Vector */
- int interrupt_mode; /* [0:INTx | 1:MSI | 2:MSI-X] */
- struct pcie_port_service_id id; /* Service ID */
- struct pci_dev *port; /* Root/Upstream/Downstream Port */
+ struct pci_dev *port; /* Root/Upstream/Downstream Port */
+ u32 service; /* Port service this device represents */
void *priv_data; /* Service Private Data */
struct device device; /* Generic Device Interface */
};
@@ -56,10 +57,9 @@ static inline void* get_service_data(struct pcie_device *dev)
struct pcie_port_service_driver {
const char *name;
- int (*probe) (struct pcie_device *dev,
- const struct pcie_port_service_id *id);
+ int (*probe) (struct pcie_device *dev);
void (*remove) (struct pcie_device *dev);
- int (*suspend) (struct pcie_device *dev, pm_message_t state);
+ int (*suspend) (struct pcie_device *dev);
int (*resume) (struct pcie_device *dev);
/* Service Error Recovery Handler */
@@ -68,7 +68,9 @@ struct pcie_port_service_driver {
/* Link Reset Capability - AER service driver specific */
pci_ers_result_t (*reset_link) (struct pci_dev *dev);
- const struct pcie_port_service_id *id_table;
+ int port_type; /* Type of the port this driver can handle */
+ u32 service; /* Port service this device represents */
+
struct device_driver driver;
};
#define to_service_driver(d) \
diff --git a/include/linux/pda_power.h b/include/linux/pda_power.h
index cb7d10f..d4cf7a2 100644
--- a/include/linux/pda_power.h
+++ b/include/linux/pda_power.h
@@ -31,6 +31,8 @@ struct pda_power_pdata {
unsigned int wait_for_status; /* msecs, default is 500 */
unsigned int wait_for_charger; /* msecs, default is 500 */
unsigned int polling_interval; /* msecs, default is 2000 */
+
+ unsigned long ac_max_uA; /* current to draw when on AC */
};
#endif /* __PDA_POWER_H__ */
diff --git a/include/linux/percpu-defs.h b/include/linux/percpu-defs.h
new file mode 100644
index 0000000..8f921d7
--- /dev/null
+++ b/include/linux/percpu-defs.h
@@ -0,0 +1,84 @@
+#ifndef _LINUX_PERCPU_DEFS_H
+#define _LINUX_PERCPU_DEFS_H
+
+/*
+ * Determine the real variable name from the name visible in the
+ * kernel sources.
+ */
+#define per_cpu_var(var) per_cpu__##var
+
+/*
+ * Base implementations of per-CPU variable declarations and definitions, where
+ * the section in which the variable is to be placed is provided by the
+ * 'section' argument. This may be used to affect the parameters governing the
+ * variable's storage.
+ *
+ * NOTE! The sections for the DECLARE and for the DEFINE must match, lest
+ * linkage errors occur due the compiler generating the wrong code to access
+ * that section.
+ */
+#define DECLARE_PER_CPU_SECTION(type, name, section) \
+ extern \
+ __attribute__((__section__(PER_CPU_BASE_SECTION section))) \
+ PER_CPU_ATTRIBUTES __typeof__(type) per_cpu__##name
+
+#define DEFINE_PER_CPU_SECTION(type, name, section) \
+ __attribute__((__section__(PER_CPU_BASE_SECTION section))) \
+ PER_CPU_ATTRIBUTES __typeof__(type) per_cpu__##name
+
+/*
+ * Variant on the per-CPU variable declaration/definition theme used for
+ * ordinary per-CPU variables.
+ */
+#define DECLARE_PER_CPU(type, name) \
+ DECLARE_PER_CPU_SECTION(type, name, "")
+
+#define DEFINE_PER_CPU(type, name) \
+ DEFINE_PER_CPU_SECTION(type, name, "")
+
+/*
+ * Declaration/definition used for per-CPU variables that must come first in
+ * the set of variables.
+ */
+#define DECLARE_PER_CPU_FIRST(type, name) \
+ DECLARE_PER_CPU_SECTION(type, name, PER_CPU_FIRST_SECTION)
+
+#define DEFINE_PER_CPU_FIRST(type, name) \
+ DEFINE_PER_CPU_SECTION(type, name, PER_CPU_FIRST_SECTION)
+
+/*
+ * Declaration/definition used for per-CPU variables that must be cacheline
+ * aligned under SMP conditions so that, whilst a particular instance of the
+ * data corresponds to a particular CPU, inefficiencies due to direct access by
+ * other CPUs are reduced by preventing the data from unnecessarily spanning
+ * cachelines.
+ *
+ * An example of this would be statistical data, where each CPU's set of data
+ * is updated by that CPU alone, but the data from across all CPUs is collated
+ * by a CPU processing a read from a proc file.
+ */
+#define DECLARE_PER_CPU_SHARED_ALIGNED(type, name) \
+ DECLARE_PER_CPU_SECTION(type, name, PER_CPU_SHARED_ALIGNED_SECTION) \
+ ____cacheline_aligned_in_smp
+
+#define DEFINE_PER_CPU_SHARED_ALIGNED(type, name) \
+ DEFINE_PER_CPU_SECTION(type, name, PER_CPU_SHARED_ALIGNED_SECTION) \
+ ____cacheline_aligned_in_smp
+
+/*
+ * Declaration/definition used for per-CPU variables that must be page aligned.
+ */
+#define DECLARE_PER_CPU_PAGE_ALIGNED(type, name) \
+ DECLARE_PER_CPU_SECTION(type, name, ".page_aligned")
+
+#define DEFINE_PER_CPU_PAGE_ALIGNED(type, name) \
+ DEFINE_PER_CPU_SECTION(type, name, ".page_aligned")
+
+/*
+ * Intermodule exports for per-CPU variables.
+ */
+#define EXPORT_PER_CPU_SYMBOL(var) EXPORT_SYMBOL(per_cpu__##var)
+#define EXPORT_PER_CPU_SYMBOL_GPL(var) EXPORT_SYMBOL_GPL(per_cpu__##var)
+
+
+#endif /* _LINUX_PERCPU_DEFS_H */
diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index 9f2a375..1581ff2 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -5,53 +5,22 @@
#include <linux/slab.h> /* For kmalloc() */
#include <linux/smp.h>
#include <linux/cpumask.h>
+#include <linux/pfn.h>
#include <asm/percpu.h>
-#ifdef CONFIG_SMP
-#define DEFINE_PER_CPU(type, name) \
- __attribute__((__section__(".data.percpu"))) \
- PER_CPU_ATTRIBUTES __typeof__(type) per_cpu__##name
-
-#ifdef MODULE
-#define SHARED_ALIGNED_SECTION ".data.percpu"
-#else
-#define SHARED_ALIGNED_SECTION ".data.percpu.shared_aligned"
-#endif
-
-#define DEFINE_PER_CPU_SHARED_ALIGNED(type, name) \
- __attribute__((__section__(SHARED_ALIGNED_SECTION))) \
- PER_CPU_ATTRIBUTES __typeof__(type) per_cpu__##name \
- ____cacheline_aligned_in_smp
-
-#define DEFINE_PER_CPU_PAGE_ALIGNED(type, name) \
- __attribute__((__section__(".data.percpu.page_aligned"))) \
- PER_CPU_ATTRIBUTES __typeof__(type) per_cpu__##name
-#else
-#define DEFINE_PER_CPU(type, name) \
- PER_CPU_ATTRIBUTES __typeof__(type) per_cpu__##name
-
-#define DEFINE_PER_CPU_SHARED_ALIGNED(type, name) \
- DEFINE_PER_CPU(type, name)
-
-#define DEFINE_PER_CPU_PAGE_ALIGNED(type, name) \
- DEFINE_PER_CPU(type, name)
-#endif
-
-#define EXPORT_PER_CPU_SYMBOL(var) EXPORT_SYMBOL(per_cpu__##var)
-#define EXPORT_PER_CPU_SYMBOL_GPL(var) EXPORT_SYMBOL_GPL(per_cpu__##var)
-
-/* Enough to cover all DEFINE_PER_CPUs in kernel, including modules. */
-#ifndef PERCPU_ENOUGH_ROOM
+/* enough to cover all DEFINE_PER_CPUs in modules */
#ifdef CONFIG_MODULES
-#define PERCPU_MODULE_RESERVE 8192
+#define PERCPU_MODULE_RESERVE (8 << 10)
#else
-#define PERCPU_MODULE_RESERVE 0
+#define PERCPU_MODULE_RESERVE 0
#endif
+#ifndef PERCPU_ENOUGH_ROOM
#define PERCPU_ENOUGH_ROOM \
- (__per_cpu_end - __per_cpu_start + PERCPU_MODULE_RESERVE)
-#endif /* PERCPU_ENOUGH_ROOM */
+ (ALIGN(__per_cpu_end - __per_cpu_start, SMP_CACHE_BYTES) + \
+ PERCPU_MODULE_RESERVE)
+#endif
/*
* Must be an lvalue. Since @var must be a simple identifier,
@@ -65,52 +34,146 @@
#ifdef CONFIG_SMP
+#ifdef CONFIG_HAVE_DYNAMIC_PER_CPU_AREA
+
+/* minimum unit size, also is the maximum supported allocation size */
+#define PCPU_MIN_UNIT_SIZE PFN_ALIGN(64 << 10)
+
+/*
+ * PERCPU_DYNAMIC_RESERVE indicates the amount of free area to piggy
+ * back on the first chunk for dynamic percpu allocation if arch is
+ * manually allocating and mapping it for faster access (as a part of
+ * large page mapping for example).
+ *
+ * The following values give between one and two pages of free space
+ * after typical minimal boot (2-way SMP, single disk and NIC) with
+ * both defconfig and a distro config on x86_64 and 32. More
+ * intelligent way to determine this would be nice.
+ */
+#if BITS_PER_LONG > 32
+#define PERCPU_DYNAMIC_RESERVE (20 << 10)
+#else
+#define PERCPU_DYNAMIC_RESERVE (12 << 10)
+#endif
+
+extern void *pcpu_base_addr;
+
+typedef struct page * (*pcpu_get_page_fn_t)(unsigned int cpu, int pageno);
+typedef void (*pcpu_populate_pte_fn_t)(unsigned long addr);
+
+extern size_t __init pcpu_setup_first_chunk(pcpu_get_page_fn_t get_page_fn,
+ size_t static_size, size_t reserved_size,
+ ssize_t dyn_size, ssize_t unit_size,
+ void *base_addr,
+ pcpu_populate_pte_fn_t populate_pte_fn);
+
+extern ssize_t __init pcpu_embed_first_chunk(
+ size_t static_size, size_t reserved_size,
+ ssize_t dyn_size, ssize_t unit_size);
+
+/*
+ * Use this to get to a cpu's version of the per-cpu object
+ * dynamically allocated. Non-atomic access to the current CPU's
+ * version should probably be combined with get_cpu()/put_cpu().
+ */
+#define per_cpu_ptr(ptr, cpu) SHIFT_PERCPU_PTR((ptr), per_cpu_offset((cpu)))
+
+extern void *__alloc_reserved_percpu(size_t size, size_t align);
+
+#else /* CONFIG_HAVE_DYNAMIC_PER_CPU_AREA */
+
struct percpu_data {
void *ptrs[1];
};
#define __percpu_disguise(pdata) (struct percpu_data *)~(unsigned long)(pdata)
-/*
- * Use this to get to a cpu's version of the per-cpu object dynamically
- * allocated. Non-atomic access to the current CPU's version should
- * probably be combined with get_cpu()/put_cpu().
- */
-#define percpu_ptr(ptr, cpu) \
-({ \
- struct percpu_data *__p = __percpu_disguise(ptr); \
- (__typeof__(ptr))__p->ptrs[(cpu)]; \
+
+#define per_cpu_ptr(ptr, cpu) \
+({ \
+ struct percpu_data *__p = __percpu_disguise(ptr); \
+ (__typeof__(ptr))__p->ptrs[(cpu)]; \
})
-extern void *__percpu_alloc_mask(size_t size, gfp_t gfp, cpumask_t *mask);
-extern void percpu_free(void *__pdata);
+#endif /* CONFIG_HAVE_DYNAMIC_PER_CPU_AREA */
+
+extern void *__alloc_percpu(size_t size, size_t align);
+extern void free_percpu(void *__pdata);
#else /* CONFIG_SMP */
-#define percpu_ptr(ptr, cpu) ({ (void)(cpu); (ptr); })
+#define per_cpu_ptr(ptr, cpu) ({ (void)(cpu); (ptr); })
-static __always_inline void *__percpu_alloc_mask(size_t size, gfp_t gfp, cpumask_t *mask)
+static inline void *__alloc_percpu(size_t size, size_t align)
{
- return kzalloc(size, gfp);
+ /*
+ * Can't easily make larger alignment work with kmalloc. WARN
+ * on it. Larger alignment should only be used for module
+ * percpu sections on SMP for which this path isn't used.
+ */
+ WARN_ON_ONCE(align > SMP_CACHE_BYTES);
+ return kzalloc(size, GFP_KERNEL);
}
-static inline void percpu_free(void *__pdata)
+static inline void free_percpu(void *p)
{
- kfree(__pdata);
+ kfree(p);
}
#endif /* CONFIG_SMP */
-#define percpu_alloc_mask(size, gfp, mask) \
- __percpu_alloc_mask((size), (gfp), &(mask))
+#define alloc_percpu(type) (type *)__alloc_percpu(sizeof(type), \
+ __alignof__(type))
-#define percpu_alloc(size, gfp) percpu_alloc_mask((size), (gfp), cpu_online_map)
+/*
+ * Optional methods for optimized non-lvalue per-cpu variable access.
+ *
+ * @var can be a percpu variable or a field of it and its size should
+ * equal char, int or long. percpu_read() evaluates to a lvalue and
+ * all others to void.
+ *
+ * These operations are guaranteed to be atomic w.r.t. preemption.
+ * The generic versions use plain get/put_cpu_var(). Archs are
+ * encouraged to implement single-instruction alternatives which don't
+ * require preemption protection.
+ */
+#ifndef percpu_read
+# define percpu_read(var) \
+ ({ \
+ typeof(per_cpu_var(var)) __tmp_var__; \
+ __tmp_var__ = get_cpu_var(var); \
+ put_cpu_var(var); \
+ __tmp_var__; \
+ })
+#endif
-/* (legacy) interface for use without CPU hotplug handling */
+#define __percpu_generic_to_op(var, val, op) \
+do { \
+ get_cpu_var(var) op val; \
+ put_cpu_var(var); \
+} while (0)
-#define __alloc_percpu(size) percpu_alloc_mask((size), GFP_KERNEL, \
- cpu_possible_map)
-#define alloc_percpu(type) (type *)__alloc_percpu(sizeof(type))
-#define free_percpu(ptr) percpu_free((ptr))
-#define per_cpu_ptr(ptr, cpu) percpu_ptr((ptr), (cpu))
+#ifndef percpu_write
+# define percpu_write(var, val) __percpu_generic_to_op(var, (val), =)
+#endif
+
+#ifndef percpu_add
+# define percpu_add(var, val) __percpu_generic_to_op(var, (val), +=)
+#endif
+
+#ifndef percpu_sub
+# define percpu_sub(var, val) __percpu_generic_to_op(var, (val), -=)
+#endif
+
+#ifndef percpu_and
+# define percpu_and(var, val) __percpu_generic_to_op(var, (val), &=)
+#endif
+
+#ifndef percpu_or
+# define percpu_or(var, val) __percpu_generic_to_op(var, (val), |=)
+#endif
+
+#ifndef percpu_xor
+# define percpu_xor(var, val) __percpu_generic_to_op(var, (val), ^=)
+#endif
#endif /* __LINUX_PERCPU_H */
diff --git a/include/linux/pfkeyv2.h b/include/linux/pfkeyv2.h
index 01b2629..228b0b6 100644
--- a/include/linux/pfkeyv2.h
+++ b/include/linux/pfkeyv2.h
@@ -12,187 +12,187 @@
#define PFKEYV2_REVISION 199806L
struct sadb_msg {
- uint8_t sadb_msg_version;
- uint8_t sadb_msg_type;
- uint8_t sadb_msg_errno;
- uint8_t sadb_msg_satype;
- uint16_t sadb_msg_len;
- uint16_t sadb_msg_reserved;
- uint32_t sadb_msg_seq;
- uint32_t sadb_msg_pid;
+ __u8 sadb_msg_version;
+ __u8 sadb_msg_type;
+ __u8 sadb_msg_errno;
+ __u8 sadb_msg_satype;
+ __u16 sadb_msg_len;
+ __u16 sadb_msg_reserved;
+ __u32 sadb_msg_seq;
+ __u32 sadb_msg_pid;
} __attribute__((packed));
/* sizeof(struct sadb_msg) == 16 */
struct sadb_ext {
- uint16_t sadb_ext_len;
- uint16_t sadb_ext_type;
+ __u16 sadb_ext_len;
+ __u16 sadb_ext_type;
} __attribute__((packed));
/* sizeof(struct sadb_ext) == 4 */
struct sadb_sa {
- uint16_t sadb_sa_len;
- uint16_t sadb_sa_exttype;
+ __u16 sadb_sa_len;
+ __u16 sadb_sa_exttype;
__be32 sadb_sa_spi;
- uint8_t sadb_sa_replay;
- uint8_t sadb_sa_state;
- uint8_t sadb_sa_auth;
- uint8_t sadb_sa_encrypt;
- uint32_t sadb_sa_flags;
+ __u8 sadb_sa_replay;
+ __u8 sadb_sa_state;
+ __u8 sadb_sa_auth;
+ __u8 sadb_sa_encrypt;
+ __u32 sadb_sa_flags;
} __attribute__((packed));
/* sizeof(struct sadb_sa) == 16 */
struct sadb_lifetime {
- uint16_t sadb_lifetime_len;
- uint16_t sadb_lifetime_exttype;
- uint32_t sadb_lifetime_allocations;
- uint64_t sadb_lifetime_bytes;
- uint64_t sadb_lifetime_addtime;
- uint64_t sadb_lifetime_usetime;
+ __u16 sadb_lifetime_len;
+ __u16 sadb_lifetime_exttype;
+ __u32 sadb_lifetime_allocations;
+ __u64 sadb_lifetime_bytes;
+ __u64 sadb_lifetime_addtime;
+ __u64 sadb_lifetime_usetime;
} __attribute__((packed));
/* sizeof(struct sadb_lifetime) == 32 */
struct sadb_address {
- uint16_t sadb_address_len;
- uint16_t sadb_address_exttype;
- uint8_t sadb_address_proto;
- uint8_t sadb_address_prefixlen;
- uint16_t sadb_address_reserved;
+ __u16 sadb_address_len;
+ __u16 sadb_address_exttype;
+ __u8 sadb_address_proto;
+ __u8 sadb_address_prefixlen;
+ __u16 sadb_address_reserved;
} __attribute__((packed));
/* sizeof(struct sadb_address) == 8 */
struct sadb_key {
- uint16_t sadb_key_len;
- uint16_t sadb_key_exttype;
- uint16_t sadb_key_bits;
- uint16_t sadb_key_reserved;
+ __u16 sadb_key_len;
+ __u16 sadb_key_exttype;
+ __u16 sadb_key_bits;
+ __u16 sadb_key_reserved;
} __attribute__((packed));
/* sizeof(struct sadb_key) == 8 */
struct sadb_ident {
- uint16_t sadb_ident_len;
- uint16_t sadb_ident_exttype;
- uint16_t sadb_ident_type;
- uint16_t sadb_ident_reserved;
- uint64_t sadb_ident_id;
+ __u16 sadb_ident_len;
+ __u16 sadb_ident_exttype;
+ __u16 sadb_ident_type;
+ __u16 sadb_ident_reserved;
+ __u64 sadb_ident_id;
} __attribute__((packed));
/* sizeof(struct sadb_ident) == 16 */
struct sadb_sens {
- uint16_t sadb_sens_len;
- uint16_t sadb_sens_exttype;
- uint32_t sadb_sens_dpd;
- uint8_t sadb_sens_sens_level;
- uint8_t sadb_sens_sens_len;
- uint8_t sadb_sens_integ_level;
- uint8_t sadb_sens_integ_len;
- uint32_t sadb_sens_reserved;
+ __u16 sadb_sens_len;
+ __u16 sadb_sens_exttype;
+ __u32 sadb_sens_dpd;
+ __u8 sadb_sens_sens_level;
+ __u8 sadb_sens_sens_len;
+ __u8 sadb_sens_integ_level;
+ __u8 sadb_sens_integ_len;
+ __u32 sadb_sens_reserved;
} __attribute__((packed));
/* sizeof(struct sadb_sens) == 16 */
/* followed by:
- uint64_t sadb_sens_bitmap[sens_len];
- uint64_t sadb_integ_bitmap[integ_len]; */
+ __u64 sadb_sens_bitmap[sens_len];
+ __u64 sadb_integ_bitmap[integ_len]; */
struct sadb_prop {
- uint16_t sadb_prop_len;
- uint16_t sadb_prop_exttype;
- uint8_t sadb_prop_replay;
- uint8_t sadb_prop_reserved[3];
+ __u16 sadb_prop_len;
+ __u16 sadb_prop_exttype;
+ __u8 sadb_prop_replay;
+ __u8 sadb_prop_reserved[3];
} __attribute__((packed));
/* sizeof(struct sadb_prop) == 8 */
/* followed by:
struct sadb_comb sadb_combs[(sadb_prop_len +
- sizeof(uint64_t) - sizeof(struct sadb_prop)) /
+ sizeof(__u64) - sizeof(struct sadb_prop)) /
sizeof(struct sadb_comb)]; */
struct sadb_comb {
- uint8_t sadb_comb_auth;
- uint8_t sadb_comb_encrypt;
- uint16_t sadb_comb_flags;
- uint16_t sadb_comb_auth_minbits;
- uint16_t sadb_comb_auth_maxbits;
- uint16_t sadb_comb_encrypt_minbits;
- uint16_t sadb_comb_encrypt_maxbits;
- uint32_t sadb_comb_reserved;
- uint32_t sadb_comb_soft_allocations;
- uint32_t sadb_comb_hard_allocations;
- uint64_t sadb_comb_soft_bytes;
- uint64_t sadb_comb_hard_bytes;
- uint64_t sadb_comb_soft_addtime;
- uint64_t sadb_comb_hard_addtime;
- uint64_t sadb_comb_soft_usetime;
- uint64_t sadb_comb_hard_usetime;
+ __u8 sadb_comb_auth;
+ __u8 sadb_comb_encrypt;
+ __u16 sadb_comb_flags;
+ __u16 sadb_comb_auth_minbits;
+ __u16 sadb_comb_auth_maxbits;
+ __u16 sadb_comb_encrypt_minbits;
+ __u16 sadb_comb_encrypt_maxbits;
+ __u32 sadb_comb_reserved;
+ __u32 sadb_comb_soft_allocations;
+ __u32 sadb_comb_hard_allocations;
+ __u64 sadb_comb_soft_bytes;
+ __u64 sadb_comb_hard_bytes;
+ __u64 sadb_comb_soft_addtime;
+ __u64 sadb_comb_hard_addtime;
+ __u64 sadb_comb_soft_usetime;
+ __u64 sadb_comb_hard_usetime;
} __attribute__((packed));
/* sizeof(struct sadb_comb) == 72 */
struct sadb_supported {
- uint16_t sadb_supported_len;
- uint16_t sadb_supported_exttype;
- uint32_t sadb_supported_reserved;
+ __u16 sadb_supported_len;
+ __u16 sadb_supported_exttype;
+ __u32 sadb_supported_reserved;
} __attribute__((packed));
/* sizeof(struct sadb_supported) == 8 */
/* followed by:
struct sadb_alg sadb_algs[(sadb_supported_len +
- sizeof(uint64_t) - sizeof(struct sadb_supported)) /
+ sizeof(__u64) - sizeof(struct sadb_supported)) /
sizeof(struct sadb_alg)]; */
struct sadb_alg {
- uint8_t sadb_alg_id;
- uint8_t sadb_alg_ivlen;
- uint16_t sadb_alg_minbits;
- uint16_t sadb_alg_maxbits;
- uint16_t sadb_alg_reserved;
+ __u8 sadb_alg_id;
+ __u8 sadb_alg_ivlen;
+ __u16 sadb_alg_minbits;
+ __u16 sadb_alg_maxbits;
+ __u16 sadb_alg_reserved;
} __attribute__((packed));
/* sizeof(struct sadb_alg) == 8 */
struct sadb_spirange {
- uint16_t sadb_spirange_len;
- uint16_t sadb_spirange_exttype;
- uint32_t sadb_spirange_min;
- uint32_t sadb_spirange_max;
- uint32_t sadb_spirange_reserved;
+ __u16 sadb_spirange_len;
+ __u16 sadb_spirange_exttype;
+ __u32 sadb_spirange_min;
+ __u32 sadb_spirange_max;
+ __u32 sadb_spirange_reserved;
} __attribute__((packed));
/* sizeof(struct sadb_spirange) == 16 */
struct sadb_x_kmprivate {
- uint16_t sadb_x_kmprivate_len;
- uint16_t sadb_x_kmprivate_exttype;
- uint32_t sadb_x_kmprivate_reserved;
+ __u16 sadb_x_kmprivate_len;
+ __u16 sadb_x_kmprivate_exttype;
+ __u32 sadb_x_kmprivate_reserved;
} __attribute__((packed));
/* sizeof(struct sadb_x_kmprivate) == 8 */
struct sadb_x_sa2 {
- uint16_t sadb_x_sa2_len;
- uint16_t sadb_x_sa2_exttype;
- uint8_t sadb_x_sa2_mode;
- uint8_t sadb_x_sa2_reserved1;
- uint16_t sadb_x_sa2_reserved2;
- uint32_t sadb_x_sa2_sequence;
- uint32_t sadb_x_sa2_reqid;
+ __u16 sadb_x_sa2_len;
+ __u16 sadb_x_sa2_exttype;
+ __u8 sadb_x_sa2_mode;
+ __u8 sadb_x_sa2_reserved1;
+ __u16 sadb_x_sa2_reserved2;
+ __u32 sadb_x_sa2_sequence;
+ __u32 sadb_x_sa2_reqid;
} __attribute__((packed));
/* sizeof(struct sadb_x_sa2) == 16 */
struct sadb_x_policy {
- uint16_t sadb_x_policy_len;
- uint16_t sadb_x_policy_exttype;
- uint16_t sadb_x_policy_type;
- uint8_t sadb_x_policy_dir;
- uint8_t sadb_x_policy_reserved;
- uint32_t sadb_x_policy_id;
- uint32_t sadb_x_policy_priority;
+ __u16 sadb_x_policy_len;
+ __u16 sadb_x_policy_exttype;
+ __u16 sadb_x_policy_type;
+ __u8 sadb_x_policy_dir;
+ __u8 sadb_x_policy_reserved;
+ __u32 sadb_x_policy_id;
+ __u32 sadb_x_policy_priority;
} __attribute__((packed));
/* sizeof(struct sadb_x_policy) == 16 */
struct sadb_x_ipsecrequest {
- uint16_t sadb_x_ipsecrequest_len;
- uint16_t sadb_x_ipsecrequest_proto;
- uint8_t sadb_x_ipsecrequest_mode;
- uint8_t sadb_x_ipsecrequest_level;
- uint16_t sadb_x_ipsecrequest_reserved1;
- uint32_t sadb_x_ipsecrequest_reqid;
- uint32_t sadb_x_ipsecrequest_reserved2;
+ __u16 sadb_x_ipsecrequest_len;
+ __u16 sadb_x_ipsecrequest_proto;
+ __u8 sadb_x_ipsecrequest_mode;
+ __u8 sadb_x_ipsecrequest_level;
+ __u16 sadb_x_ipsecrequest_reserved1;
+ __u32 sadb_x_ipsecrequest_reqid;
+ __u32 sadb_x_ipsecrequest_reserved2;
} __attribute__((packed));
/* sizeof(struct sadb_x_ipsecrequest) == 16 */
@@ -200,38 +200,38 @@ struct sadb_x_ipsecrequest {
* type of NAT-T is supported, draft-ietf-ipsec-udp-encaps-06
*/
struct sadb_x_nat_t_type {
- uint16_t sadb_x_nat_t_type_len;
- uint16_t sadb_x_nat_t_type_exttype;
- uint8_t sadb_x_nat_t_type_type;
- uint8_t sadb_x_nat_t_type_reserved[3];
+ __u16 sadb_x_nat_t_type_len;
+ __u16 sadb_x_nat_t_type_exttype;
+ __u8 sadb_x_nat_t_type_type;
+ __u8 sadb_x_nat_t_type_reserved[3];
} __attribute__((packed));
/* sizeof(struct sadb_x_nat_t_type) == 8 */
/* Pass a NAT Traversal port (Source or Dest port) */
struct sadb_x_nat_t_port {
- uint16_t sadb_x_nat_t_port_len;
- uint16_t sadb_x_nat_t_port_exttype;
+ __u16 sadb_x_nat_t_port_len;
+ __u16 sadb_x_nat_t_port_exttype;
__be16 sadb_x_nat_t_port_port;
- uint16_t sadb_x_nat_t_port_reserved;
+ __u16 sadb_x_nat_t_port_reserved;
} __attribute__((packed));
/* sizeof(struct sadb_x_nat_t_port) == 8 */
/* Generic LSM security context */
struct sadb_x_sec_ctx {
- uint16_t sadb_x_sec_len;
- uint16_t sadb_x_sec_exttype;
- uint8_t sadb_x_ctx_alg; /* LSMs: e.g., selinux == 1 */
- uint8_t sadb_x_ctx_doi;
- uint16_t sadb_x_ctx_len;
+ __u16 sadb_x_sec_len;
+ __u16 sadb_x_sec_exttype;
+ __u8 sadb_x_ctx_alg; /* LSMs: e.g., selinux == 1 */
+ __u8 sadb_x_ctx_doi;
+ __u16 sadb_x_ctx_len;
} __attribute__((packed));
/* sizeof(struct sadb_sec_ctx) = 8 */
/* Used by MIGRATE to pass addresses IKE will use to perform
* negotiation with the peer */
struct sadb_x_kmaddress {
- uint16_t sadb_x_kmaddress_len;
- uint16_t sadb_x_kmaddress_exttype;
- uint32_t sadb_x_kmaddress_reserved;
+ __u16 sadb_x_kmaddress_len;
+ __u16 sadb_x_kmaddress_exttype;
+ __u32 sadb_x_kmaddress_reserved;
} __attribute__((packed));
/* sizeof(struct sadb_x_kmaddress) == 8 */
diff --git a/include/linux/phy.h b/include/linux/phy.h
index d7e54d9..97e40cb 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -315,8 +315,7 @@ struct phy_device {
/* Interrupt and Polling infrastructure */
struct work_struct phy_queue;
- struct work_struct state_queue;
- struct timer_list phy_timer;
+ struct delayed_work state_queue;
atomic_t irq_disable;
struct mutex lock;
@@ -389,6 +388,12 @@ struct phy_driver {
/* Enables or disables interrupts */
int (*config_intr)(struct phy_device *phydev);
+ /*
+ * Checks if the PHY generated an interrupt.
+ * For multi-PHY devices with shared PHY interrupt pin
+ */
+ int (*did_interrupt)(struct phy_device *phydev);
+
/* Clears up any memory if needed */
void (*remove)(struct phy_device *phydev);
diff --git a/include/linux/pim.h b/include/linux/pim.h
index 1ba0661..252bf66 100644
--- a/include/linux/pim.h
+++ b/include/linux/pim.h
@@ -4,14 +4,14 @@
#include <asm/byteorder.h>
/* Message types - V1 */
-#define PIM_V1_VERSION __constant_htonl(0x10000000)
+#define PIM_V1_VERSION cpu_to_be32(0x10000000)
#define PIM_V1_REGISTER 1
/* Message types - V2 */
#define PIM_VERSION 2
#define PIM_REGISTER 1
-#define PIM_NULL_REGISTER __constant_htonl(0x40000000)
+#define PIM_NULL_REGISTER cpu_to_be32(0x40000000)
/* PIMv2 register message header layout (ietf-draft-idmr-pimvsm-v2-00.ps */
struct pimreghdr
diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h
index 8e41202..c8f0385 100644
--- a/include/linux/pipe_fs_i.h
+++ b/include/linux/pipe_fs_i.h
@@ -134,6 +134,11 @@ struct pipe_buf_operations {
memory allocation, whereas PIPE_BUF makes atomicity guarantees. */
#define PIPE_SIZE PAGE_SIZE
+/* Pipe lock and unlock operations */
+void pipe_lock(struct pipe_inode_info *);
+void pipe_unlock(struct pipe_inode_info *);
+void pipe_double_lock(struct pipe_inode_info *, struct pipe_inode_info *);
+
/* Drop the inode semaphore and wait for a pipe event, atomically */
void pipe_wait(struct pipe_inode_info *pipe);
diff --git a/include/linux/pktcdvd.h b/include/linux/pktcdvd.h
index 04b4d73..d745f5b 100644
--- a/include/linux/pktcdvd.h
+++ b/include/linux/pktcdvd.h
@@ -113,6 +113,7 @@ struct pkt_ctrl_command {
#include <linux/cdrom.h>
#include <linux/kobject.h>
#include <linux/sysfs.h>
+#include <linux/mempool.h>
/* default bio write queue congestion marks */
#define PKT_WRITE_CONGESTION_ON 10000
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index 9a34269..72736fd 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -12,6 +12,7 @@
#define _PLATFORM_DEVICE_H_
#include <linux/device.h>
+#include <linux/mod_devicetable.h>
struct platform_device {
const char * name;
@@ -19,8 +20,13 @@ struct platform_device {
struct device dev;
u32 num_resources;
struct resource * resource;
+ void *platform_data;
+
+ struct platform_device_id *id_entry;
};
+#define platform_get_device_id(pdev) ((pdev)->id_entry)
+
#define to_platform_device(x) container_of((x), struct platform_device, dev)
extern int platform_device_register(struct platform_device *);
@@ -56,6 +62,7 @@ struct platform_driver {
int (*resume_early)(struct platform_device *);
int (*resume)(struct platform_device *);
struct device_driver driver;
+ struct platform_device_id *id_table;
};
extern int platform_driver_register(struct platform_driver *);
@@ -70,4 +77,46 @@ extern int platform_driver_probe(struct platform_driver *driver,
#define platform_get_drvdata(_dev) dev_get_drvdata(&(_dev)->dev)
#define platform_set_drvdata(_dev,data) dev_set_drvdata(&(_dev)->dev, (data))
+/* early platform driver interface */
+struct early_platform_driver {
+ const char *class_str;
+ struct platform_driver *pdrv;
+ struct list_head list;
+ int requested_id;
+};
+
+#define EARLY_PLATFORM_ID_UNSET -2
+#define EARLY_PLATFORM_ID_ERROR -3
+
+extern int early_platform_driver_register(struct early_platform_driver *epdrv,
+ char *buf);
+extern void early_platform_add_devices(struct platform_device **devs, int num);
+
+static inline int is_early_platform_device(struct platform_device *pdev)
+{
+ return !pdev->dev.driver;
+}
+
+extern void early_platform_driver_register_all(char *class_str);
+extern int early_platform_driver_probe(char *class_str,
+ int nr_probe, int user_only);
+extern void early_platform_cleanup(void);
+
+
+#ifndef MODULE
+#define early_platform_init(class_string, platform_driver) \
+static __initdata struct early_platform_driver early_driver = { \
+ .class_str = class_string, \
+ .pdrv = platform_driver, \
+ .requested_id = EARLY_PLATFORM_ID_UNSET, \
+}; \
+static int __init early_platform_driver_setup_func(char *buf) \
+{ \
+ return early_platform_driver_register(&early_driver, buf); \
+} \
+early_param(class_string, early_platform_driver_setup_func)
+#else /* MODULE */
+#define early_platform_init(class_string, platform_driver)
+#endif /* MODULE */
+
#endif /* _PLATFORM_DEVICE_H_ */
diff --git a/include/linux/plist.h b/include/linux/plist.h
index 85de2f0..45926d7 100644
--- a/include/linux/plist.h
+++ b/include/linux/plist.h
@@ -96,6 +96,10 @@ struct plist_node {
# define PLIST_HEAD_LOCK_INIT(_lock)
#endif
+#define _PLIST_HEAD_INIT(head) \
+ .prio_list = LIST_HEAD_INIT((head).prio_list), \
+ .node_list = LIST_HEAD_INIT((head).node_list)
+
/**
* PLIST_HEAD_INIT - static struct plist_head initializer
* @head: struct plist_head variable name
@@ -103,8 +107,7 @@ struct plist_node {
*/
#define PLIST_HEAD_INIT(head, _lock) \
{ \
- .prio_list = LIST_HEAD_INIT((head).prio_list), \
- .node_list = LIST_HEAD_INIT((head).node_list), \
+ _PLIST_HEAD_INIT(head), \
PLIST_HEAD_LOCK_INIT(&(_lock)) \
}
@@ -116,7 +119,7 @@ struct plist_node {
#define PLIST_NODE_INIT(node, __prio) \
{ \
.prio = (__prio), \
- .plist = PLIST_HEAD_INIT((node).plist, NULL), \
+ .plist = { _PLIST_HEAD_INIT((node).plist) }, \
}
/**
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 24ba5f6..1d4e2d2 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -400,6 +400,9 @@ extern void __suspend_report_result(const char *function, void *fn, int ret);
#else /* !CONFIG_PM_SLEEP */
+#define device_pm_lock() do {} while (0)
+#define device_pm_unlock() do {} while (0)
+
static inline int device_suspend(pm_message_t state)
{
return 0;
@@ -409,6 +412,14 @@ static inline int device_suspend(pm_message_t state)
#endif /* !CONFIG_PM_SLEEP */
+/* How to reorder dpm_list after device_move() */
+enum dpm_order {
+ DPM_ORDER_NONE,
+ DPM_ORDER_DEV_AFTER_PARENT,
+ DPM_ORDER_PARENT_BEFORE_DEV,
+ DPM_ORDER_DEV_LAST,
+};
+
/*
* Global Power Management flags
* Used to keep APM and ACPI from both being active
diff --git a/include/linux/poison.h b/include/linux/poison.h
index 9f31683..6729f7d 100644
--- a/include/linux/poison.h
+++ b/include/linux/poison.h
@@ -17,6 +17,9 @@
*/
#define TIMER_ENTRY_STATIC ((void *) 0x74737461)
+/********** mm/debug-pagealloc.c **********/
+#define PAGE_POISON 0xaa
+
/********** mm/slab.c **********/
/*
* Magic nums for obj red zoning.
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index 8ff25e0..594c494 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -73,6 +73,8 @@ enum power_supply_property {
POWER_SUPPLY_PROP_VOLTAGE_AVG,
POWER_SUPPLY_PROP_CURRENT_NOW,
POWER_SUPPLY_PROP_CURRENT_AVG,
+ POWER_SUPPLY_PROP_POWER_NOW,
+ POWER_SUPPLY_PROP_POWER_AVG,
POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN,
POWER_SUPPLY_PROP_CHARGE_EMPTY_DESIGN,
POWER_SUPPLY_PROP_CHARGE_FULL,
diff --git a/include/linux/ppp_channel.h b/include/linux/ppp_channel.h
index a942892..0d3fa63 100644
--- a/include/linux/ppp_channel.h
+++ b/include/linux/ppp_channel.h
@@ -22,6 +22,7 @@
#include <linux/list.h>
#include <linux/skbuff.h>
#include <linux/poll.h>
+#include <net/net_namespace.h>
struct ppp_channel;
@@ -39,8 +40,8 @@ struct ppp_channel {
int mtu; /* max transmit packet size */
int hdrlen; /* amount of headroom channel needs */
void *ppp; /* opaque to channel */
- /* the following are not used at present */
int speed; /* transfer rate (bytes/second) */
+ /* the following is not used at present */
int latency; /* overhead time in milliseconds */
};
@@ -56,6 +57,9 @@ extern void ppp_input(struct ppp_channel *, struct sk_buff *);
that we may have missed a packet. */
extern void ppp_input_error(struct ppp_channel *, int code);
+/* Attach a channel to a given PPP unit in specified net. */
+extern int ppp_register_net_channel(struct net *, struct ppp_channel *);
+
/* Attach a channel to a given PPP unit. */
extern int ppp_register_channel(struct ppp_channel *);
diff --git a/include/linux/ppp_defs.h b/include/linux/ppp_defs.h
index 1c866bd..0f93ed6 100644
--- a/include/linux/ppp_defs.h
+++ b/include/linux/ppp_defs.h
@@ -177,8 +177,8 @@ struct ppp_comp_stats {
* the last NP packet was sent or received.
*/
struct ppp_idle {
- time_t xmit_idle; /* time since last NP packet sent */
- time_t recv_idle; /* time since last NP packet received */
+ __kernel_time_t xmit_idle; /* time since last NP packet sent */
+ __kernel_time_t recv_idle; /* time since last NP packet received */
};
#endif /* _PPP_DEFS_H_ */
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index b8bdb96..fbfa3d4 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -41,9 +41,6 @@ enum {
* while parent/subdir create the directory structure (every
* /proc file has a parent, but "subdir" is NULL for all
* non-directory entries).
- *
- * "owner" is used to protect module
- * from unloading while proc_dir_entry is in use
*/
typedef int (read_proc_t)(char *page, char **start, off_t off,
@@ -70,7 +67,6 @@ struct proc_dir_entry {
* somewhere.
*/
const struct file_operations *proc_fops;
- struct module *owner;
struct proc_dir_entry *next, *parent, *subdir;
void *data;
read_proc_t *read_proc;
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index 98b93ca..67c1565 100644
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -94,6 +94,7 @@ extern void ptrace_notify(int exit_code);
extern void __ptrace_link(struct task_struct *child,
struct task_struct *new_parent);
extern void __ptrace_unlink(struct task_struct *child);
+extern void exit_ptrace(struct task_struct *tracer);
extern void ptrace_fork(struct task_struct *task, unsigned long clone_flags);
#define PTRACE_MODE_READ 1
#define PTRACE_MODE_ATTACH 2
diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index 3945f80..7c77575 100644
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -28,4 +28,4 @@ int pwm_enable(struct pwm_device *pwm);
*/
void pwm_disable(struct pwm_device *pwm);
-#endif /* __ASM_ARCH_PWM_H */
+#endif /* __LINUX_PWM_H */
diff --git a/include/linux/quota.h b/include/linux/quota.h
index d72d5d8..78c4889 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -198,6 +198,7 @@ struct mem_dqblk {
qsize_t dqb_bhardlimit; /* absolute limit on disk blks alloc */
qsize_t dqb_bsoftlimit; /* preferred limit on disk blks */
qsize_t dqb_curspace; /* current used space */
+ qsize_t dqb_rsvspace; /* current reserved space for delalloc*/
qsize_t dqb_ihardlimit; /* absolute limit on allocated inodes */
qsize_t dqb_isoftlimit; /* preferred inode limit */
qsize_t dqb_curinodes; /* current # allocated inodes */
@@ -276,8 +277,6 @@ struct dquot {
struct mem_dqblk dq_dqb; /* Diskquota usage */
};
-#define NODQUOT (struct dquot *)NULL
-
#define QUOTA_OK 0
#define NO_QUOTA 1
@@ -308,6 +307,14 @@ struct dquot_operations {
int (*release_dquot) (struct dquot *); /* Quota is going to be deleted from disk */
int (*mark_dirty) (struct dquot *); /* Dquot is marked dirty */
int (*write_info) (struct super_block *, int); /* Write of quota "superblock" */
+ /* reserve quota for delayed block allocation */
+ int (*reserve_space) (struct inode *, qsize_t, int);
+ /* claim reserved quota for delayed alloc */
+ int (*claim_space) (struct inode *, qsize_t);
+ /* release rsved quota for delayed alloc */
+ void (*release_rsv) (struct inode *, qsize_t);
+ /* get reserved quota for delayed alloc */
+ qsize_t (*get_reserved_space) (struct inode *);
};
/* Operations handling requests from userspace */
diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h
index 0b35b3a..36353d9 100644
--- a/include/linux/quotaops.h
+++ b/include/linux/quotaops.h
@@ -35,6 +35,11 @@ void dquot_destroy(struct dquot *dquot);
int dquot_alloc_space(struct inode *inode, qsize_t number, int prealloc);
int dquot_alloc_inode(const struct inode *inode, qsize_t number);
+int dquot_reserve_space(struct inode *inode, qsize_t number, int prealloc);
+int dquot_claim_space(struct inode *inode, qsize_t number);
+void dquot_release_reserved_space(struct inode *inode, qsize_t number);
+qsize_t dquot_get_reserved_space(struct inode *inode);
+
int dquot_free_space(struct inode *inode, qsize_t number);
int dquot_free_inode(const struct inode *inode, qsize_t number);
@@ -183,6 +188,16 @@ static inline int vfs_dq_alloc_space(struct inode *inode, qsize_t nr)
return ret;
}
+static inline int vfs_dq_reserve_space(struct inode *inode, qsize_t nr)
+{
+ if (sb_any_quota_active(inode->i_sb)) {
+ /* Used space is updated in alloc_space() */
+ if (inode->i_sb->dq_op->reserve_space(inode, nr, 0) == NO_QUOTA)
+ return 1;
+ }
+ return 0;
+}
+
static inline int vfs_dq_alloc_inode(struct inode *inode)
{
if (sb_any_quota_active(inode->i_sb)) {
@@ -193,6 +208,31 @@ static inline int vfs_dq_alloc_inode(struct inode *inode)
return 0;
}
+/*
+ * Convert in-memory reserved quotas to real consumed quotas
+ */
+static inline int vfs_dq_claim_space(struct inode *inode, qsize_t nr)
+{
+ if (sb_any_quota_active(inode->i_sb)) {
+ if (inode->i_sb->dq_op->claim_space(inode, nr) == NO_QUOTA)
+ return 1;
+ } else
+ inode_add_bytes(inode, nr);
+
+ mark_inode_dirty(inode);
+ return 0;
+}
+
+/*
+ * Release reserved (in-memory) quotas
+ */
+static inline
+void vfs_dq_release_reservation_space(struct inode *inode, qsize_t nr)
+{
+ if (sb_any_quota_active(inode->i_sb))
+ inode->i_sb->dq_op->release_rsv(inode, nr);
+}
+
static inline void vfs_dq_free_space_nodirty(struct inode *inode, qsize_t nr)
{
if (sb_any_quota_active(inode->i_sb))
@@ -339,6 +379,22 @@ static inline int vfs_dq_alloc_space(struct inode *inode, qsize_t nr)
return 0;
}
+static inline int vfs_dq_reserve_space(struct inode *inode, qsize_t nr)
+{
+ return 0;
+}
+
+static inline int vfs_dq_claim_space(struct inode *inode, qsize_t nr)
+{
+ return vfs_dq_alloc_space(inode, nr);
+}
+
+static inline
+int vfs_dq_release_reservation_space(struct inode *inode, qsize_t nr)
+{
+ return 0;
+}
+
static inline void vfs_dq_free_space_nodirty(struct inode *inode, qsize_t nr)
{
inode_sub_bytes(inode, nr);
@@ -354,67 +410,48 @@ static inline void vfs_dq_free_space(struct inode *inode, qsize_t nr)
static inline int vfs_dq_prealloc_block_nodirty(struct inode *inode, qsize_t nr)
{
- return vfs_dq_prealloc_space_nodirty(inode,
- nr << inode->i_sb->s_blocksize_bits);
+ return vfs_dq_prealloc_space_nodirty(inode, nr << inode->i_blkbits);
}
static inline int vfs_dq_prealloc_block(struct inode *inode, qsize_t nr)
{
- return vfs_dq_prealloc_space(inode,
- nr << inode->i_sb->s_blocksize_bits);
+ return vfs_dq_prealloc_space(inode, nr << inode->i_blkbits);
}
static inline int vfs_dq_alloc_block_nodirty(struct inode *inode, qsize_t nr)
{
- return vfs_dq_alloc_space_nodirty(inode,
- nr << inode->i_sb->s_blocksize_bits);
+ return vfs_dq_alloc_space_nodirty(inode, nr << inode->i_blkbits);
}
static inline int vfs_dq_alloc_block(struct inode *inode, qsize_t nr)
{
- return vfs_dq_alloc_space(inode,
- nr << inode->i_sb->s_blocksize_bits);
+ return vfs_dq_alloc_space(inode, nr << inode->i_blkbits);
+}
+
+static inline int vfs_dq_reserve_block(struct inode *inode, qsize_t nr)
+{
+ return vfs_dq_reserve_space(inode, nr << inode->i_blkbits);
+}
+
+static inline int vfs_dq_claim_block(struct inode *inode, qsize_t nr)
+{
+ return vfs_dq_claim_space(inode, nr << inode->i_blkbits);
+}
+
+static inline
+void vfs_dq_release_reservation_block(struct inode *inode, qsize_t nr)
+{
+ vfs_dq_release_reservation_space(inode, nr << inode->i_blkbits);
}
static inline void vfs_dq_free_block_nodirty(struct inode *inode, qsize_t nr)
{
- vfs_dq_free_space_nodirty(inode, nr << inode->i_sb->s_blocksize_bits);
+ vfs_dq_free_space_nodirty(inode, nr << inode->i_blkbits);
}
static inline void vfs_dq_free_block(struct inode *inode, qsize_t nr)
{
- vfs_dq_free_space(inode, nr << inode->i_sb->s_blocksize_bits);
+ vfs_dq_free_space(inode, nr << inode->i_blkbits);
}
-/*
- * Define uppercase equivalents for compatibility with old function names
- * Can go away when we think all users have been converted (15/04/2008)
- */
-#define DQUOT_INIT(inode) vfs_dq_init(inode)
-#define DQUOT_DROP(inode) vfs_dq_drop(inode)
-#define DQUOT_PREALLOC_SPACE_NODIRTY(inode, nr) \
- vfs_dq_prealloc_space_nodirty(inode, nr)
-#define DQUOT_PREALLOC_SPACE(inode, nr) vfs_dq_prealloc_space(inode, nr)
-#define DQUOT_ALLOC_SPACE_NODIRTY(inode, nr) \
- vfs_dq_alloc_space_nodirty(inode, nr)
-#define DQUOT_ALLOC_SPACE(inode, nr) vfs_dq_alloc_space(inode, nr)
-#define DQUOT_PREALLOC_BLOCK_NODIRTY(inode, nr) \
- vfs_dq_prealloc_block_nodirty(inode, nr)
-#define DQUOT_PREALLOC_BLOCK(inode, nr) vfs_dq_prealloc_block(inode, nr)
-#define DQUOT_ALLOC_BLOCK_NODIRTY(inode, nr) \
- vfs_dq_alloc_block_nodirty(inode, nr)
-#define DQUOT_ALLOC_BLOCK(inode, nr) vfs_dq_alloc_block(inode, nr)
-#define DQUOT_ALLOC_INODE(inode) vfs_dq_alloc_inode(inode)
-#define DQUOT_FREE_SPACE_NODIRTY(inode, nr) \
- vfs_dq_free_space_nodirty(inode, nr)
-#define DQUOT_FREE_SPACE(inode, nr) vfs_dq_free_space(inode, nr)
-#define DQUOT_FREE_BLOCK_NODIRTY(inode, nr) \
- vfs_dq_free_block_nodirty(inode, nr)
-#define DQUOT_FREE_BLOCK(inode, nr) vfs_dq_free_block(inode, nr)
-#define DQUOT_FREE_INODE(inode) vfs_dq_free_inode(inode)
-#define DQUOT_TRANSFER(inode, iattr) vfs_dq_transfer(inode, iattr)
-#define DQUOT_SYNC(sb) vfs_dq_sync(sb)
-#define DQUOT_OFF(sb, remount) vfs_dq_off(sb, remount)
-#define DQUOT_ON_REMOUNT(sb) vfs_dq_quota_on_remount(sb)
-
#endif /* _LINUX_QUOTAOPS_ */
diff --git a/include/linux/raid/bitmap.h b/include/linux/raid/bitmap.h
deleted file mode 100644
index e989006..0000000
--- a/include/linux/raid/bitmap.h
+++ /dev/null
@@ -1,288 +0,0 @@
-/*
- * bitmap.h: Copyright (C) Peter T. Breuer (ptb@ot.uc3m.es) 2003
- *
- * additions: Copyright (C) 2003-2004, Paul Clements, SteelEye Technology, Inc.
- */
-#ifndef BITMAP_H
-#define BITMAP_H 1
-
-#define BITMAP_MAJOR_LO 3
-/* version 4 insists the bitmap is in little-endian order
- * with version 3, it is host-endian which is non-portable
- */
-#define BITMAP_MAJOR_HI 4
-#define BITMAP_MAJOR_HOSTENDIAN 3
-
-#define BITMAP_MINOR 39
-
-/*
- * in-memory bitmap:
- *
- * Use 16 bit block counters to track pending writes to each "chunk".
- * The 2 high order bits are special-purpose, the first is a flag indicating
- * whether a resync is needed. The second is a flag indicating whether a
- * resync is active.
- * This means that the counter is actually 14 bits:
- *
- * +--------+--------+------------------------------------------------+
- * | resync | resync | counter |
- * | needed | active | |
- * | (0-1) | (0-1) | (0-16383) |
- * +--------+--------+------------------------------------------------+
- *
- * The "resync needed" bit is set when:
- * a '1' bit is read from storage at startup.
- * a write request fails on some drives
- * a resync is aborted on a chunk with 'resync active' set
- * It is cleared (and resync-active set) when a resync starts across all drives
- * of the chunk.
- *
- *
- * The "resync active" bit is set when:
- * a resync is started on all drives, and resync_needed is set.
- * resync_needed will be cleared (as long as resync_active wasn't already set).
- * It is cleared when a resync completes.
- *
- * The counter counts pending write requests, plus the on-disk bit.
- * When the counter is '1' and the resync bits are clear, the on-disk
- * bit can be cleared aswell, thus setting the counter to 0.
- * When we set a bit, or in the counter (to start a write), if the fields is
- * 0, we first set the disk bit and set the counter to 1.
- *
- * If the counter is 0, the on-disk bit is clear and the stipe is clean
- * Anything that dirties the stipe pushes the counter to 2 (at least)
- * and sets the on-disk bit (lazily).
- * If a periodic sweep find the counter at 2, it is decremented to 1.
- * If the sweep find the counter at 1, the on-disk bit is cleared and the
- * counter goes to zero.
- *
- * Also, we'll hijack the "map" pointer itself and use it as two 16 bit block
- * counters as a fallback when "page" memory cannot be allocated:
- *
- * Normal case (page memory allocated):
- *
- * page pointer (32-bit)
- *
- * [ ] ------+
- * |
- * +-------> [ ][ ]..[ ] (4096 byte page == 2048 counters)
- * c1 c2 c2048
- *
- * Hijacked case (page memory allocation failed):
- *
- * hijacked page pointer (32-bit)
- *
- * [ ][ ] (no page memory allocated)
- * counter #1 (16-bit) counter #2 (16-bit)
- *
- */
-
-#ifdef __KERNEL__
-
-#define PAGE_BITS (PAGE_SIZE << 3)
-#define PAGE_BIT_SHIFT (PAGE_SHIFT + 3)
-
-typedef __u16 bitmap_counter_t;
-#define COUNTER_BITS 16
-#define COUNTER_BIT_SHIFT 4
-#define COUNTER_BYTE_RATIO (COUNTER_BITS / 8)
-#define COUNTER_BYTE_SHIFT (COUNTER_BIT_SHIFT - 3)
-
-#define NEEDED_MASK ((bitmap_counter_t) (1 << (COUNTER_BITS - 1)))
-#define RESYNC_MASK ((bitmap_counter_t) (1 << (COUNTER_BITS - 2)))
-#define COUNTER_MAX ((bitmap_counter_t) RESYNC_MASK - 1)
-#define NEEDED(x) (((bitmap_counter_t) x) & NEEDED_MASK)
-#define RESYNC(x) (((bitmap_counter_t) x) & RESYNC_MASK)
-#define COUNTER(x) (((bitmap_counter_t) x) & COUNTER_MAX)
-
-/* how many counters per page? */
-#define PAGE_COUNTER_RATIO (PAGE_BITS / COUNTER_BITS)
-/* same, except a shift value for more efficient bitops */
-#define PAGE_COUNTER_SHIFT (PAGE_BIT_SHIFT - COUNTER_BIT_SHIFT)
-/* same, except a mask value for more efficient bitops */
-#define PAGE_COUNTER_MASK (PAGE_COUNTER_RATIO - 1)
-
-#define BITMAP_BLOCK_SIZE 512
-#define BITMAP_BLOCK_SHIFT 9
-
-/* how many blocks per chunk? (this is variable) */
-#define CHUNK_BLOCK_RATIO(bitmap) ((bitmap)->chunksize >> BITMAP_BLOCK_SHIFT)
-#define CHUNK_BLOCK_SHIFT(bitmap) ((bitmap)->chunkshift - BITMAP_BLOCK_SHIFT)
-#define CHUNK_BLOCK_MASK(bitmap) (CHUNK_BLOCK_RATIO(bitmap) - 1)
-
-/* when hijacked, the counters and bits represent even larger "chunks" */
-/* there will be 1024 chunks represented by each counter in the page pointers */
-#define PAGEPTR_BLOCK_RATIO(bitmap) \
- (CHUNK_BLOCK_RATIO(bitmap) << PAGE_COUNTER_SHIFT >> 1)
-#define PAGEPTR_BLOCK_SHIFT(bitmap) \
- (CHUNK_BLOCK_SHIFT(bitmap) + PAGE_COUNTER_SHIFT - 1)
-#define PAGEPTR_BLOCK_MASK(bitmap) (PAGEPTR_BLOCK_RATIO(bitmap) - 1)
-
-/*
- * on-disk bitmap:
- *
- * Use one bit per "chunk" (block set). We do the disk I/O on the bitmap
- * file a page at a time. There's a superblock at the start of the file.
- */
-
-/* map chunks (bits) to file pages - offset by the size of the superblock */
-#define CHUNK_BIT_OFFSET(chunk) ((chunk) + (sizeof(bitmap_super_t) << 3))
-
-#endif
-
-/*
- * bitmap structures:
- */
-
-#define BITMAP_MAGIC 0x6d746962
-
-/* use these for bitmap->flags and bitmap->sb->state bit-fields */
-enum bitmap_state {
- BITMAP_STALE = 0x002, /* the bitmap file is out of date or had -EIO */
- BITMAP_WRITE_ERROR = 0x004, /* A write error has occurred */
- BITMAP_HOSTENDIAN = 0x8000,
-};
-
-/* the superblock at the front of the bitmap file -- little endian */
-typedef struct bitmap_super_s {
- __le32 magic; /* 0 BITMAP_MAGIC */
- __le32 version; /* 4 the bitmap major for now, could change... */
- __u8 uuid[16]; /* 8 128 bit uuid - must match md device uuid */
- __le64 events; /* 24 event counter for the bitmap (1)*/
- __le64 events_cleared;/*32 event counter when last bit cleared (2) */
- __le64 sync_size; /* 40 the size of the md device's sync range(3) */
- __le32 state; /* 48 bitmap state information */
- __le32 chunksize; /* 52 the bitmap chunk size in bytes */
- __le32 daemon_sleep; /* 56 seconds between disk flushes */
- __le32 write_behind; /* 60 number of outstanding write-behind writes */
-
- __u8 pad[256 - 64]; /* set to zero */
-} bitmap_super_t;
-
-/* notes:
- * (1) This event counter is updated before the eventcounter in the md superblock
- * When a bitmap is loaded, it is only accepted if this event counter is equal
- * to, or one greater than, the event counter in the superblock.
- * (2) This event counter is updated when the other one is *if*and*only*if* the
- * array is not degraded. As bits are not cleared when the array is degraded,
- * this represents the last time that any bits were cleared.
- * If a device is being added that has an event count with this value or
- * higher, it is accepted as conforming to the bitmap.
- * (3)This is the number of sectors represented by the bitmap, and is the range that
- * resync happens across. For raid1 and raid5/6 it is the size of individual
- * devices. For raid10 it is the size of the array.
- */
-
-#ifdef __KERNEL__
-
-/* the in-memory bitmap is represented by bitmap_pages */
-struct bitmap_page {
- /*
- * map points to the actual memory page
- */
- char *map;
- /*
- * in emergencies (when map cannot be alloced), hijack the map
- * pointer and use it as two counters itself
- */
- unsigned int hijacked:1;
- /*
- * count of dirty bits on the page
- */
- unsigned int count:31;
-};
-
-/* keep track of bitmap file pages that have pending writes on them */
-struct page_list {
- struct list_head list;
- struct page *page;
-};
-
-/* the main bitmap structure - one per mddev */
-struct bitmap {
- struct bitmap_page *bp;
- unsigned long pages; /* total number of pages in the bitmap */
- unsigned long missing_pages; /* number of pages not yet allocated */
-
- mddev_t *mddev; /* the md device that the bitmap is for */
-
- int counter_bits; /* how many bits per block counter */
-
- /* bitmap chunksize -- how much data does each bit represent? */
- unsigned long chunksize;
- unsigned long chunkshift; /* chunksize = 2^chunkshift (for bitops) */
- unsigned long chunks; /* total number of data chunks for the array */
-
- /* We hold a count on the chunk currently being synced, and drop
- * it when the last block is started. If the resync is aborted
- * midway, we need to be able to drop that count, so we remember
- * the counted chunk..
- */
- unsigned long syncchunk;
-
- __u64 events_cleared;
- int need_sync;
-
- /* bitmap spinlock */
- spinlock_t lock;
-
- long offset; /* offset from superblock if file is NULL */
- struct file *file; /* backing disk file */
- struct page *sb_page; /* cached copy of the bitmap file superblock */
- struct page **filemap; /* list of cache pages for the file */
- unsigned long *filemap_attr; /* attributes associated w/ filemap pages */
- unsigned long file_pages; /* number of pages in the file */
- int last_page_size; /* bytes in the last page */
-
- unsigned long flags;
-
- int allclean;
-
- unsigned long max_write_behind; /* write-behind mode */
- atomic_t behind_writes;
-
- /*
- * the bitmap daemon - periodically wakes up and sweeps the bitmap
- * file, cleaning up bits and flushing out pages to disk as necessary
- */
- unsigned long daemon_lastrun; /* jiffies of last run */
- unsigned long daemon_sleep; /* how many seconds between updates? */
- unsigned long last_end_sync; /* when we lasted called end_sync to
- * update bitmap with resync progress */
-
- atomic_t pending_writes; /* pending writes to the bitmap file */
- wait_queue_head_t write_wait;
- wait_queue_head_t overflow_wait;
-
-};
-
-/* the bitmap API */
-
-/* these are used only by md/bitmap */
-int bitmap_create(mddev_t *mddev);
-void bitmap_flush(mddev_t *mddev);
-void bitmap_destroy(mddev_t *mddev);
-
-void bitmap_print_sb(struct bitmap *bitmap);
-void bitmap_update_sb(struct bitmap *bitmap);
-
-int bitmap_setallbits(struct bitmap *bitmap);
-void bitmap_write_all(struct bitmap *bitmap);
-
-void bitmap_dirty_bits(struct bitmap *bitmap, unsigned long s, unsigned long e);
-
-/* these are exported */
-int bitmap_startwrite(struct bitmap *bitmap, sector_t offset,
- unsigned long sectors, int behind);
-void bitmap_endwrite(struct bitmap *bitmap, sector_t offset,
- unsigned long sectors, int success, int behind);
-int bitmap_start_sync(struct bitmap *bitmap, sector_t offset, int *blocks, int degraded);
-void bitmap_end_sync(struct bitmap *bitmap, sector_t offset, int *blocks, int aborted);
-void bitmap_close_sync(struct bitmap *bitmap);
-void bitmap_cond_end_sync(struct bitmap *bitmap, sector_t sector);
-
-void bitmap_unplug(struct bitmap *bitmap);
-void bitmap_daemon_work(struct bitmap *bitmap);
-#endif
-
-#endif
diff --git a/include/linux/raid/linear.h b/include/linux/raid/linear.h
deleted file mode 100644
index f38b9c5..0000000
--- a/include/linux/raid/linear.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef _LINEAR_H
-#define _LINEAR_H
-
-#include <linux/raid/md.h>
-
-struct dev_info {
- mdk_rdev_t *rdev;
- sector_t num_sectors;
- sector_t start_sector;
-};
-
-typedef struct dev_info dev_info_t;
-
-struct linear_private_data
-{
- struct linear_private_data *prev; /* earlier version */
- dev_info_t **hash_table;
- sector_t spacing;
- sector_t array_sectors;
- int sector_shift; /* shift before dividing
- * by spacing
- */
- dev_info_t disks[0];
-};
-
-
-typedef struct linear_private_data linear_conf_t;
-
-#define mddev_to_conf(mddev) ((linear_conf_t *) mddev->private)
-
-#endif
diff --git a/include/linux/raid/md.h b/include/linux/raid/md.h
deleted file mode 100644
index 82bea14..0000000
--- a/include/linux/raid/md.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- md.h : Multiple Devices driver for Linux
- Copyright (C) 1996-98 Ingo Molnar, Gadi Oxman
- Copyright (C) 1994-96 Marc ZYNGIER
- <zyngier@ufr-info-p7.ibp.fr> or
- <maz@gloups.fdn.fr>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- You should have received a copy of the GNU General Public License
- (for example /usr/src/linux/COPYING); if not, write to the Free
- Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef _MD_H
-#define _MD_H
-
-#include <linux/blkdev.h>
-#include <linux/seq_file.h>
-
-/*
- * 'md_p.h' holds the 'physical' layout of RAID devices
- * 'md_u.h' holds the user <=> kernel API
- *
- * 'md_k.h' holds kernel internal definitions
- */
-
-#include <linux/raid/md_p.h>
-#include <linux/raid/md_u.h>
-#include <linux/raid/md_k.h>
-
-#ifdef CONFIG_MD
-
-/*
- * Different major versions are not compatible.
- * Different minor versions are only downward compatible.
- * Different patchlevel versions are downward and upward compatible.
- */
-#define MD_MAJOR_VERSION 0
-#define MD_MINOR_VERSION 90
-/*
- * MD_PATCHLEVEL_VERSION indicates kernel functionality.
- * >=1 means different superblock formats are selectable using SET_ARRAY_INFO
- * and major_version/minor_version accordingly
- * >=2 means that Internal bitmaps are supported by setting MD_SB_BITMAP_PRESENT
- * in the super status byte
- * >=3 means that bitmap superblock version 4 is supported, which uses
- * little-ending representation rather than host-endian
- */
-#define MD_PATCHLEVEL_VERSION 3
-
-extern int mdp_major;
-
-extern int register_md_personality(struct mdk_personality *p);
-extern int unregister_md_personality(struct mdk_personality *p);
-extern mdk_thread_t * md_register_thread(void (*run) (mddev_t *mddev),
- mddev_t *mddev, const char *name);
-extern void md_unregister_thread(mdk_thread_t *thread);
-extern void md_wakeup_thread(mdk_thread_t *thread);
-extern void md_check_recovery(mddev_t *mddev);
-extern void md_write_start(mddev_t *mddev, struct bio *bi);
-extern void md_write_end(mddev_t *mddev);
-extern void md_done_sync(mddev_t *mddev, int blocks, int ok);
-extern void md_error(mddev_t *mddev, mdk_rdev_t *rdev);
-
-extern void md_super_write(mddev_t *mddev, mdk_rdev_t *rdev,
- sector_t sector, int size, struct page *page);
-extern void md_super_wait(mddev_t *mddev);
-extern int sync_page_io(struct block_device *bdev, sector_t sector, int size,
- struct page *page, int rw);
-extern void md_do_sync(mddev_t *mddev);
-extern void md_new_event(mddev_t *mddev);
-extern int md_allow_write(mddev_t *mddev);
-extern void md_wait_for_blocked_rdev(mdk_rdev_t *rdev, mddev_t *mddev);
-
-#endif /* CONFIG_MD */
-#endif
-
diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h
deleted file mode 100644
index 9743e4d..0000000
--- a/include/linux/raid/md_k.h
+++ /dev/null
@@ -1,402 +0,0 @@
-/*
- md_k.h : kernel internal structure of the Linux MD driver
- Copyright (C) 1996-98 Ingo Molnar, Gadi Oxman
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- You should have received a copy of the GNU General Public License
- (for example /usr/src/linux/COPYING); if not, write to the Free
- Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef _MD_K_H
-#define _MD_K_H
-
-/* and dm-bio-list.h is not under include/linux because.... ??? */
-#include "../../../drivers/md/dm-bio-list.h"
-
-#ifdef CONFIG_BLOCK
-
-#define LEVEL_MULTIPATH (-4)
-#define LEVEL_LINEAR (-1)
-#define LEVEL_FAULTY (-5)
-
-/* we need a value for 'no level specified' and 0
- * means 'raid0', so we need something else. This is
- * for internal use only
- */
-#define LEVEL_NONE (-1000000)
-
-#define MaxSector (~(sector_t)0)
-
-typedef struct mddev_s mddev_t;
-typedef struct mdk_rdev_s mdk_rdev_t;
-
-/*
- * options passed in raidrun:
- */
-
-/* Currently this must fit in an 'int' */
-#define MAX_CHUNK_SIZE (1<<30)
-
-/*
- * MD's 'extended' device
- */
-struct mdk_rdev_s
-{
- struct list_head same_set; /* RAID devices within the same set */
-
- sector_t size; /* Device size (in blocks) */
- mddev_t *mddev; /* RAID array if running */
- long last_events; /* IO event timestamp */
-
- struct block_device *bdev; /* block device handle */
-
- struct page *sb_page;
- int sb_loaded;
- __u64 sb_events;
- sector_t data_offset; /* start of data in array */
- sector_t sb_start; /* offset of the super block (in 512byte sectors) */
- int sb_size; /* bytes in the superblock */
- int preferred_minor; /* autorun support */
-
- struct kobject kobj;
-
- /* A device can be in one of three states based on two flags:
- * Not working: faulty==1 in_sync==0
- * Fully working: faulty==0 in_sync==1
- * Working, but not
- * in sync with array
- * faulty==0 in_sync==0
- *
- * It can never have faulty==1, in_sync==1
- * This reduces the burden of testing multiple flags in many cases
- */
-
- unsigned long flags;
-#define Faulty 1 /* device is known to have a fault */
-#define In_sync 2 /* device is in_sync with rest of array */
-#define WriteMostly 4 /* Avoid reading if at all possible */
-#define BarriersNotsupp 5 /* BIO_RW_BARRIER is not supported */
-#define AllReserved 6 /* If whole device is reserved for
- * one array */
-#define AutoDetected 7 /* added by auto-detect */
-#define Blocked 8 /* An error occured on an externally
- * managed array, don't allow writes
- * until it is cleared */
-#define StateChanged 9 /* Faulty or Blocked has changed during
- * interrupt, so it needs to be
- * notified by the thread */
- wait_queue_head_t blocked_wait;
-
- int desc_nr; /* descriptor index in the superblock */
- int raid_disk; /* role of device in array */
- int saved_raid_disk; /* role that device used to have in the
- * array and could again if we did a partial
- * resync from the bitmap
- */
- sector_t recovery_offset;/* If this device has been partially
- * recovered, this is where we were
- * up to.
- */
-
- atomic_t nr_pending; /* number of pending requests.
- * only maintained for arrays that
- * support hot removal
- */
- atomic_t read_errors; /* number of consecutive read errors that
- * we have tried to ignore.
- */
- atomic_t corrected_errors; /* number of corrected read errors,
- * for reporting to userspace and storing
- * in superblock.
- */
- struct work_struct del_work; /* used for delayed sysfs removal */
-
- struct sysfs_dirent *sysfs_state; /* handle for 'state'
- * sysfs entry */
-};
-
-struct mddev_s
-{
- void *private;
- struct mdk_personality *pers;
- dev_t unit;
- int md_minor;
- struct list_head disks;
- unsigned long flags;
-#define MD_CHANGE_DEVS 0 /* Some device status has changed */
-#define MD_CHANGE_CLEAN 1 /* transition to or from 'clean' */
-#define MD_CHANGE_PENDING 2 /* superblock update in progress */
-
- int ro;
-
- struct gendisk *gendisk;
-
- struct kobject kobj;
- int hold_active;
-#define UNTIL_IOCTL 1
-#define UNTIL_STOP 2
-
- /* Superblock information */
- int major_version,
- minor_version,
- patch_version;
- int persistent;
- int external; /* metadata is
- * managed externally */
- char metadata_type[17]; /* externally set*/
- int chunk_size;
- time_t ctime, utime;
- int level, layout;
- char clevel[16];
- int raid_disks;
- int max_disks;
- sector_t size; /* used size of component devices */
- sector_t array_sectors; /* exported array size */
- __u64 events;
-
- char uuid[16];
-
- /* If the array is being reshaped, we need to record the
- * new shape and an indication of where we are up to.
- * This is written to the superblock.
- * If reshape_position is MaxSector, then no reshape is happening (yet).
- */
- sector_t reshape_position;
- int delta_disks, new_level, new_layout, new_chunk;
-
- struct mdk_thread_s *thread; /* management thread */
- struct mdk_thread_s *sync_thread; /* doing resync or reconstruct */
- sector_t curr_resync; /* last block scheduled */
- unsigned long resync_mark; /* a recent timestamp */
- sector_t resync_mark_cnt;/* blocks written at resync_mark */
- sector_t curr_mark_cnt; /* blocks scheduled now */
-
- sector_t resync_max_sectors; /* may be set by personality */
-
- sector_t resync_mismatches; /* count of sectors where
- * parity/replica mismatch found
- */
-
- /* allow user-space to request suspension of IO to regions of the array */
- sector_t suspend_lo;
- sector_t suspend_hi;
- /* if zero, use the system-wide default */
- int sync_speed_min;
- int sync_speed_max;
-
- /* resync even though the same disks are shared among md-devices */
- int parallel_resync;
-
- int ok_start_degraded;
- /* recovery/resync flags
- * NEEDED: we might need to start a resync/recover
- * RUNNING: a thread is running, or about to be started
- * SYNC: actually doing a resync, not a recovery
- * RECOVER: doing recovery, or need to try it.
- * INTR: resync needs to be aborted for some reason
- * DONE: thread is done and is waiting to be reaped
- * REQUEST: user-space has requested a sync (used with SYNC)
- * CHECK: user-space request for for check-only, no repair
- * RESHAPE: A reshape is happening
- *
- * If neither SYNC or RESHAPE are set, then it is a recovery.
- */
-#define MD_RECOVERY_RUNNING 0
-#define MD_RECOVERY_SYNC 1
-#define MD_RECOVERY_RECOVER 2
-#define MD_RECOVERY_INTR 3
-#define MD_RECOVERY_DONE 4
-#define MD_RECOVERY_NEEDED 5
-#define MD_RECOVERY_REQUESTED 6
-#define MD_RECOVERY_CHECK 7
-#define MD_RECOVERY_RESHAPE 8
-#define MD_RECOVERY_FROZEN 9
-
- unsigned long recovery;
- int recovery_disabled; /* if we detect that recovery
- * will always fail, set this
- * so we don't loop trying */
-
- int in_sync; /* know to not need resync */
- struct mutex reconfig_mutex;
- atomic_t active; /* general refcount */
- atomic_t openers; /* number of active opens */
-
- int changed; /* true if we might need to reread partition info */
- int degraded; /* whether md should consider
- * adding a spare
- */
- int barriers_work; /* initialised to true, cleared as soon
- * as a barrier request to slave
- * fails. Only supported
- */
- struct bio *biolist; /* bios that need to be retried
- * because BIO_RW_BARRIER is not supported
- */
-
- atomic_t recovery_active; /* blocks scheduled, but not written */
- wait_queue_head_t recovery_wait;
- sector_t recovery_cp;
- sector_t resync_min; /* user requested sync
- * starts here */
- sector_t resync_max; /* resync should pause
- * when it gets here */
-
- struct sysfs_dirent *sysfs_state; /* handle for 'array_state'
- * file in sysfs.
- */
- struct sysfs_dirent *sysfs_action; /* handle for 'sync_action' */
-
- struct work_struct del_work; /* used for delayed sysfs removal */
-
- spinlock_t write_lock;
- wait_queue_head_t sb_wait; /* for waiting on superblock updates */
- atomic_t pending_writes; /* number of active superblock writes */
-
- unsigned int safemode; /* if set, update "clean" superblock
- * when no writes pending.
- */
- unsigned int safemode_delay;
- struct timer_list safemode_timer;
- atomic_t writes_pending;
- struct request_queue *queue; /* for plugging ... */
-
- atomic_t write_behind; /* outstanding async IO */
- unsigned int max_write_behind; /* 0 = sync */
-
- struct bitmap *bitmap; /* the bitmap for the device */
- struct file *bitmap_file; /* the bitmap file */
- long bitmap_offset; /* offset from superblock of
- * start of bitmap. May be
- * negative, but not '0'
- */
- long default_bitmap_offset; /* this is the offset to use when
- * hot-adding a bitmap. It should
- * eventually be settable by sysfs.
- */
-
- struct list_head all_mddevs;
-};
-
-
-static inline void rdev_dec_pending(mdk_rdev_t *rdev, mddev_t *mddev)
-{
- int faulty = test_bit(Faulty, &rdev->flags);
- if (atomic_dec_and_test(&rdev->nr_pending) && faulty)
- set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
-}
-
-static inline void md_sync_acct(struct block_device *bdev, unsigned long nr_sectors)
-{
- atomic_add(nr_sectors, &bdev->bd_contains->bd_disk->sync_io);
-}
-
-struct mdk_personality
-{
- char *name;
- int level;
- struct list_head list;
- struct module *owner;
- int (*make_request)(struct request_queue *q, struct bio *bio);
- int (*run)(mddev_t *mddev);
- int (*stop)(mddev_t *mddev);
- void (*status)(struct seq_file *seq, mddev_t *mddev);
- /* error_handler must set ->faulty and clear ->in_sync
- * if appropriate, and should abort recovery if needed
- */
- void (*error_handler)(mddev_t *mddev, mdk_rdev_t *rdev);
- int (*hot_add_disk) (mddev_t *mddev, mdk_rdev_t *rdev);
- int (*hot_remove_disk) (mddev_t *mddev, int number);
- int (*spare_active) (mddev_t *mddev);
- sector_t (*sync_request)(mddev_t *mddev, sector_t sector_nr, int *skipped, int go_faster);
- int (*resize) (mddev_t *mddev, sector_t sectors);
- int (*check_reshape) (mddev_t *mddev);
- int (*start_reshape) (mddev_t *mddev);
- int (*reconfig) (mddev_t *mddev, int layout, int chunk_size);
- /* quiesce moves between quiescence states
- * 0 - fully active
- * 1 - no new requests allowed
- * others - reserved
- */
- void (*quiesce) (mddev_t *mddev, int state);
-};
-
-
-struct md_sysfs_entry {
- struct attribute attr;
- ssize_t (*show)(mddev_t *, char *);
- ssize_t (*store)(mddev_t *, const char *, size_t);
-};
-
-
-static inline char * mdname (mddev_t * mddev)
-{
- return mddev->gendisk ? mddev->gendisk->disk_name : "mdX";
-}
-
-/*
- * iterates through some rdev ringlist. It's safe to remove the
- * current 'rdev'. Dont touch 'tmp' though.
- */
-#define rdev_for_each_list(rdev, tmp, head) \
- list_for_each_entry_safe(rdev, tmp, head, same_set)
-
-/*
- * iterates through the 'same array disks' ringlist
- */
-#define rdev_for_each(rdev, tmp, mddev) \
- list_for_each_entry_safe(rdev, tmp, &((mddev)->disks), same_set)
-
-#define rdev_for_each_rcu(rdev, mddev) \
- list_for_each_entry_rcu(rdev, &((mddev)->disks), same_set)
-
-typedef struct mdk_thread_s {
- void (*run) (mddev_t *mddev);
- mddev_t *mddev;
- wait_queue_head_t wqueue;
- unsigned long flags;
- struct task_struct *tsk;
- unsigned long timeout;
-} mdk_thread_t;
-
-#define THREAD_WAKEUP 0
-
-#define __wait_event_lock_irq(wq, condition, lock, cmd) \
-do { \
- wait_queue_t __wait; \
- init_waitqueue_entry(&__wait, current); \
- \
- add_wait_queue(&wq, &__wait); \
- for (;;) { \
- set_current_state(TASK_UNINTERRUPTIBLE); \
- if (condition) \
- break; \
- spin_unlock_irq(&lock); \
- cmd; \
- schedule(); \
- spin_lock_irq(&lock); \
- } \
- current->state = TASK_RUNNING; \
- remove_wait_queue(&wq, &__wait); \
-} while (0)
-
-#define wait_event_lock_irq(wq, condition, lock, cmd) \
-do { \
- if (condition) \
- break; \
- __wait_event_lock_irq(wq, condition, lock, cmd); \
-} while (0)
-
-static inline void safe_put_page(struct page *p)
-{
- if (p) put_page(p);
-}
-
-#endif /* CONFIG_BLOCK */
-#endif
-
diff --git a/include/linux/raid/md_u.h b/include/linux/raid/md_u.h
index 7192035..fb1abb3 100644
--- a/include/linux/raid/md_u.h
+++ b/include/linux/raid/md_u.h
@@ -15,6 +15,24 @@
#ifndef _MD_U_H
#define _MD_U_H
+/*
+ * Different major versions are not compatible.
+ * Different minor versions are only downward compatible.
+ * Different patchlevel versions are downward and upward compatible.
+ */
+#define MD_MAJOR_VERSION 0
+#define MD_MINOR_VERSION 90
+/*
+ * MD_PATCHLEVEL_VERSION indicates kernel functionality.
+ * >=1 means different superblock formats are selectable using SET_ARRAY_INFO
+ * and major_version/minor_version accordingly
+ * >=2 means that Internal bitmaps are supported by setting MD_SB_BITMAP_PRESENT
+ * in the super status byte
+ * >=3 means that bitmap superblock version 4 is supported, which uses
+ * little-ending representation rather than host-endian
+ */
+#define MD_PATCHLEVEL_VERSION 3
+
/* ioctls */
/* status */
@@ -46,6 +64,12 @@
#define STOP_ARRAY_RO _IO (MD_MAJOR, 0x33)
#define RESTART_ARRAY_RW _IO (MD_MAJOR, 0x34)
+/* 63 partitions with the alternate major number (mdp) */
+#define MdpMinorShift 6
+#ifdef __KERNEL__
+extern int mdp_major;
+#endif
+
typedef struct mdu_version_s {
int major;
int minor;
@@ -85,6 +109,17 @@ typedef struct mdu_array_info_s {
} mdu_array_info_t;
+/* non-obvious values for 'level' */
+#define LEVEL_MULTIPATH (-4)
+#define LEVEL_LINEAR (-1)
+#define LEVEL_FAULTY (-5)
+
+/* we need a value for 'no level specified' and 0
+ * means 'raid0', so we need something else. This is
+ * for internal use only
+ */
+#define LEVEL_NONE (-1000000)
+
typedef struct mdu_disk_info_s {
/*
* configuration/status of one particular disk
diff --git a/include/linux/raid/multipath.h b/include/linux/raid/multipath.h
deleted file mode 100644
index 6f53fc1..0000000
--- a/include/linux/raid/multipath.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef _MULTIPATH_H
-#define _MULTIPATH_H
-
-#include <linux/raid/md.h>
-
-struct multipath_info {
- mdk_rdev_t *rdev;
-};
-
-struct multipath_private_data {
- mddev_t *mddev;
- struct multipath_info *multipaths;
- int raid_disks;
- int working_disks;
- spinlock_t device_lock;
- struct list_head retry_list;
-
- mempool_t *pool;
-};
-
-typedef struct multipath_private_data multipath_conf_t;
-
-/*
- * this is the only point in the RAID code where we violate
- * C type safety. mddev->private is an 'opaque' pointer.
- */
-#define mddev_to_conf(mddev) ((multipath_conf_t *) mddev->private)
-
-/*
- * this is our 'private' 'collective' MULTIPATH buffer head.
- * it contains information about what kind of IO operations were started
- * for this MULTIPATH operation, and about their status:
- */
-
-struct multipath_bh {
- mddev_t *mddev;
- struct bio *master_bio;
- struct bio bio;
- int path;
- struct list_head retry_list;
-};
-#endif
diff --git a/include/linux/raid/pq.h b/include/linux/raid/pq.h
new file mode 100644
index 0000000..d92480f
--- /dev/null
+++ b/include/linux/raid/pq.h
@@ -0,0 +1,132 @@
+/* -*- linux-c -*- ------------------------------------------------------- *
+ *
+ * Copyright 2003 H. Peter Anvin - All Rights Reserved
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, Inc., 53 Temple Place Ste 330,
+ * Boston MA 02111-1307, USA; either version 2 of the License, or
+ * (at your option) any later version; incorporated herein by reference.
+ *
+ * ----------------------------------------------------------------------- */
+
+#ifndef LINUX_RAID_RAID6_H
+#define LINUX_RAID_RAID6_H
+
+#ifdef __KERNEL__
+
+/* Set to 1 to use kernel-wide empty_zero_page */
+#define RAID6_USE_EMPTY_ZERO_PAGE 0
+#include <linux/blkdev.h>
+
+/* We need a pre-zeroed page... if we don't want to use the kernel-provided
+ one define it here */
+#if RAID6_USE_EMPTY_ZERO_PAGE
+# define raid6_empty_zero_page empty_zero_page
+#else
+extern const char raid6_empty_zero_page[PAGE_SIZE];
+#endif
+
+#else /* ! __KERNEL__ */
+/* Used for testing in user space */
+
+#include <errno.h>
+#include <inttypes.h>
+#include <limits.h>
+#include <stddef.h>
+#include <sys/mman.h>
+#include <sys/types.h>
+
+/* Not standard, but glibc defines it */
+#define BITS_PER_LONG __WORDSIZE
+
+typedef uint8_t u8;
+typedef uint16_t u16;
+typedef uint32_t u32;
+typedef uint64_t u64;
+
+#ifndef PAGE_SIZE
+# define PAGE_SIZE 4096
+#endif
+extern const char raid6_empty_zero_page[PAGE_SIZE];
+
+#define __init
+#define __exit
+#define __attribute_const__ __attribute__((const))
+#define noinline __attribute__((noinline))
+
+#define preempt_enable()
+#define preempt_disable()
+#define cpu_has_feature(x) 1
+#define enable_kernel_altivec()
+#define disable_kernel_altivec()
+
+#define EXPORT_SYMBOL(sym)
+#define MODULE_LICENSE(licence)
+#define subsys_initcall(x)
+#define module_exit(x)
+#endif /* __KERNEL__ */
+
+/* Routine choices */
+struct raid6_calls {
+ void (*gen_syndrome)(int, size_t, void **);
+ int (*valid)(void); /* Returns 1 if this routine set is usable */
+ const char *name; /* Name of this routine set */
+ int prefer; /* Has special performance attribute */
+};
+
+/* Selected algorithm */
+extern struct raid6_calls raid6_call;
+
+/* Algorithm list */
+extern const struct raid6_calls * const raid6_algos[];
+int raid6_select_algo(void);
+
+/* Return values from chk_syndrome */
+#define RAID6_OK 0
+#define RAID6_P_BAD 1
+#define RAID6_Q_BAD 2
+#define RAID6_PQ_BAD 3
+
+/* Galois field tables */
+extern const u8 raid6_gfmul[256][256] __attribute__((aligned(256)));
+extern const u8 raid6_gfexp[256] __attribute__((aligned(256)));
+extern const u8 raid6_gfinv[256] __attribute__((aligned(256)));
+extern const u8 raid6_gfexi[256] __attribute__((aligned(256)));
+
+/* Recovery routines */
+void raid6_2data_recov(int disks, size_t bytes, int faila, int failb,
+ void **ptrs);
+void raid6_datap_recov(int disks, size_t bytes, int faila, void **ptrs);
+void raid6_dual_recov(int disks, size_t bytes, int faila, int failb,
+ void **ptrs);
+
+/* Some definitions to allow code to be compiled for testing in userspace */
+#ifndef __KERNEL__
+
+# define jiffies raid6_jiffies()
+# define printk printf
+# define GFP_KERNEL 0
+# define __get_free_pages(x, y) ((unsigned long)mmap(NULL, PAGE_SIZE << (y), \
+ PROT_READ|PROT_WRITE, \
+ MAP_PRIVATE|MAP_ANONYMOUS,\
+ 0, 0))
+# define free_pages(x, y) munmap((void *)(x), (y)*PAGE_SIZE)
+
+static inline void cpu_relax(void)
+{
+ /* Nothing */
+}
+
+#undef HZ
+#define HZ 1000
+static inline uint32_t raid6_jiffies(void)
+{
+ struct timeval tv;
+ gettimeofday(&tv, NULL);
+ return tv.tv_sec*1000 + tv.tv_usec/1000;
+}
+
+#endif /* ! __KERNEL__ */
+
+#endif /* LINUX_RAID_RAID6_H */
diff --git a/include/linux/raid/raid0.h b/include/linux/raid/raid0.h
deleted file mode 100644
index fd42aa8..0000000
--- a/include/linux/raid/raid0.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#ifndef _RAID0_H
-#define _RAID0_H
-
-#include <linux/raid/md.h>
-
-struct strip_zone
-{
- sector_t zone_start; /* Zone offset in md_dev (in sectors) */
- sector_t dev_start; /* Zone offset in real dev (in sectors) */
- sector_t sectors; /* Zone size in sectors */
- int nb_dev; /* # of devices attached to the zone */
- mdk_rdev_t **dev; /* Devices attached to the zone */
-};
-
-struct raid0_private_data
-{
- struct strip_zone **hash_table; /* Table of indexes into strip_zone */
- struct strip_zone *strip_zone;
- mdk_rdev_t **devlist; /* lists of rdevs, pointed to by strip_zone->dev */
- int nr_strip_zones;
-
- sector_t spacing;
- int sector_shift; /* shift this before divide by spacing */
-};
-
-typedef struct raid0_private_data raid0_conf_t;
-
-#define mddev_to_conf(mddev) ((raid0_conf_t *) mddev->private)
-
-#endif
diff --git a/include/linux/raid/raid1.h b/include/linux/raid/raid1.h
deleted file mode 100644
index 0a9ba7c..0000000
--- a/include/linux/raid/raid1.h
+++ /dev/null
@@ -1,134 +0,0 @@
-#ifndef _RAID1_H
-#define _RAID1_H
-
-#include <linux/raid/md.h>
-
-typedef struct mirror_info mirror_info_t;
-
-struct mirror_info {
- mdk_rdev_t *rdev;
- sector_t head_position;
-};
-
-/*
- * memory pools need a pointer to the mddev, so they can force an unplug
- * when memory is tight, and a count of the number of drives that the
- * pool was allocated for, so they know how much to allocate and free.
- * mddev->raid_disks cannot be used, as it can change while a pool is active
- * These two datums are stored in a kmalloced struct.
- */
-
-struct pool_info {
- mddev_t *mddev;
- int raid_disks;
-};
-
-
-typedef struct r1bio_s r1bio_t;
-
-struct r1_private_data_s {
- mddev_t *mddev;
- mirror_info_t *mirrors;
- int raid_disks;
- int last_used;
- sector_t next_seq_sect;
- spinlock_t device_lock;
-
- struct list_head retry_list;
- /* queue pending writes and submit them on unplug */
- struct bio_list pending_bio_list;
- /* queue of writes that have been unplugged */
- struct bio_list flushing_bio_list;
-
- /* for use when syncing mirrors: */
-
- spinlock_t resync_lock;
- int nr_pending;
- int nr_waiting;
- int nr_queued;
- int barrier;
- sector_t next_resync;
- int fullsync; /* set to 1 if a full sync is needed,
- * (fresh device added).
- * Cleared when a sync completes.
- */
-
- wait_queue_head_t wait_barrier;
-
- struct pool_info *poolinfo;
-
- struct page *tmppage;
-
- mempool_t *r1bio_pool;
- mempool_t *r1buf_pool;
-};
-
-typedef struct r1_private_data_s conf_t;
-
-/*
- * this is the only point in the RAID code where we violate
- * C type safety. mddev->private is an 'opaque' pointer.
- */
-#define mddev_to_conf(mddev) ((conf_t *) mddev->private)
-
-/*
- * this is our 'private' RAID1 bio.
- *
- * it contains information about what kind of IO operations were started
- * for this RAID1 operation, and about their status:
- */
-
-struct r1bio_s {
- atomic_t remaining; /* 'have we finished' count,
- * used from IRQ handlers
- */
- atomic_t behind_remaining; /* number of write-behind ios remaining
- * in this BehindIO request
- */
- sector_t sector;
- int sectors;
- unsigned long state;
- mddev_t *mddev;
- /*
- * original bio going to /dev/mdx
- */
- struct bio *master_bio;
- /*
- * if the IO is in READ direction, then this is where we read
- */
- int read_disk;
-
- struct list_head retry_list;
- struct bitmap_update *bitmap_update;
- /*
- * if the IO is in WRITE direction, then multiple bios are used.
- * We choose the number when they are allocated.
- */
- struct bio *bios[0];
- /* DO NOT PUT ANY NEW FIELDS HERE - bios array is contiguously alloced*/
-};
-
-/* when we get a read error on a read-only array, we redirect to another
- * device without failing the first device, or trying to over-write to
- * correct the read error. To keep track of bad blocks on a per-bio
- * level, we store IO_BLOCKED in the appropriate 'bios' pointer
- */
-#define IO_BLOCKED ((struct bio*)1)
-
-/* bits for r1bio.state */
-#define R1BIO_Uptodate 0
-#define R1BIO_IsSync 1
-#define R1BIO_Degraded 2
-#define R1BIO_BehindIO 3
-#define R1BIO_Barrier 4
-#define R1BIO_BarrierRetry 5
-/* For write-behind requests, we call bi_end_io when
- * the last non-write-behind device completes, providing
- * any write was successful. Otherwise we call when
- * any write-behind write succeeds, otherwise we call
- * with failure when last write completes (and all failed).
- * Record that bi_end_io was called with this flag...
- */
-#define R1BIO_Returned 6
-
-#endif
diff --git a/include/linux/raid/raid10.h b/include/linux/raid/raid10.h
deleted file mode 100644
index e9091cf..0000000
--- a/include/linux/raid/raid10.h
+++ /dev/null
@@ -1,123 +0,0 @@
-#ifndef _RAID10_H
-#define _RAID10_H
-
-#include <linux/raid/md.h>
-
-typedef struct mirror_info mirror_info_t;
-
-struct mirror_info {
- mdk_rdev_t *rdev;
- sector_t head_position;
-};
-
-typedef struct r10bio_s r10bio_t;
-
-struct r10_private_data_s {
- mddev_t *mddev;
- mirror_info_t *mirrors;
- int raid_disks;
- spinlock_t device_lock;
-
- /* geometry */
- int near_copies; /* number of copies layed out raid0 style */
- int far_copies; /* number of copies layed out
- * at large strides across drives
- */
- int far_offset; /* far_copies are offset by 1 stripe
- * instead of many
- */
- int copies; /* near_copies * far_copies.
- * must be <= raid_disks
- */
- sector_t stride; /* distance between far copies.
- * This is size / far_copies unless
- * far_offset, in which case it is
- * 1 stripe.
- */
-
- int chunk_shift; /* shift from chunks to sectors */
- sector_t chunk_mask;
-
- struct list_head retry_list;
- /* queue pending writes and submit them on unplug */
- struct bio_list pending_bio_list;
-
-
- spinlock_t resync_lock;
- int nr_pending;
- int nr_waiting;
- int nr_queued;
- int barrier;
- sector_t next_resync;
- int fullsync; /* set to 1 if a full sync is needed,
- * (fresh device added).
- * Cleared when a sync completes.
- */
-
- wait_queue_head_t wait_barrier;
-
- mempool_t *r10bio_pool;
- mempool_t *r10buf_pool;
- struct page *tmppage;
-};
-
-typedef struct r10_private_data_s conf_t;
-
-/*
- * this is the only point in the RAID code where we violate
- * C type safety. mddev->private is an 'opaque' pointer.
- */
-#define mddev_to_conf(mddev) ((conf_t *) mddev->private)
-
-/*
- * this is our 'private' RAID10 bio.
- *
- * it contains information about what kind of IO operations were started
- * for this RAID10 operation, and about their status:
- */
-
-struct r10bio_s {
- atomic_t remaining; /* 'have we finished' count,
- * used from IRQ handlers
- */
- sector_t sector; /* virtual sector number */
- int sectors;
- unsigned long state;
- mddev_t *mddev;
- /*
- * original bio going to /dev/mdx
- */
- struct bio *master_bio;
- /*
- * if the IO is in READ direction, then this is where we read
- */
- int read_slot;
-
- struct list_head retry_list;
- /*
- * if the IO is in WRITE direction, then multiple bios are used,
- * one for each copy.
- * When resyncing we also use one for each copy.
- * When reconstructing, we use 2 bios, one for read, one for write.
- * We choose the number when they are allocated.
- */
- struct {
- struct bio *bio;
- sector_t addr;
- int devnum;
- } devs[0];
-};
-
-/* when we get a read error on a read-only array, we redirect to another
- * device without failing the first device, or trying to over-write to
- * correct the read error. To keep track of bad blocks on a per-bio
- * level, we store IO_BLOCKED in the appropriate 'bios' pointer
- */
-#define IO_BLOCKED ((struct bio*)1)
-
-/* bits for r10bio.state */
-#define R10BIO_Uptodate 0
-#define R10BIO_IsSync 1
-#define R10BIO_IsRecover 2
-#define R10BIO_Degraded 3
-#endif
diff --git a/include/linux/raid/raid5.h b/include/linux/raid/raid5.h
deleted file mode 100644
index 3b26727..0000000
--- a/include/linux/raid/raid5.h
+++ /dev/null
@@ -1,402 +0,0 @@
-#ifndef _RAID5_H
-#define _RAID5_H
-
-#include <linux/raid/md.h>
-#include <linux/raid/xor.h>
-
-/*
- *
- * Each stripe contains one buffer per disc. Each buffer can be in
- * one of a number of states stored in "flags". Changes between
- * these states happen *almost* exclusively under a per-stripe
- * spinlock. Some very specific changes can happen in bi_end_io, and
- * these are not protected by the spin lock.
- *
- * The flag bits that are used to represent these states are:
- * R5_UPTODATE and R5_LOCKED
- *
- * State Empty == !UPTODATE, !LOCK
- * We have no data, and there is no active request
- * State Want == !UPTODATE, LOCK
- * A read request is being submitted for this block
- * State Dirty == UPTODATE, LOCK
- * Some new data is in this buffer, and it is being written out
- * State Clean == UPTODATE, !LOCK
- * We have valid data which is the same as on disc
- *
- * The possible state transitions are:
- *
- * Empty -> Want - on read or write to get old data for parity calc
- * Empty -> Dirty - on compute_parity to satisfy write/sync request.(RECONSTRUCT_WRITE)
- * Empty -> Clean - on compute_block when computing a block for failed drive
- * Want -> Empty - on failed read
- * Want -> Clean - on successful completion of read request
- * Dirty -> Clean - on successful completion of write request
- * Dirty -> Clean - on failed write
- * Clean -> Dirty - on compute_parity to satisfy write/sync (RECONSTRUCT or RMW)
- *
- * The Want->Empty, Want->Clean, Dirty->Clean, transitions
- * all happen in b_end_io at interrupt time.
- * Each sets the Uptodate bit before releasing the Lock bit.
- * This leaves one multi-stage transition:
- * Want->Dirty->Clean
- * This is safe because thinking that a Clean buffer is actually dirty
- * will at worst delay some action, and the stripe will be scheduled
- * for attention after the transition is complete.
- *
- * There is one possibility that is not covered by these states. That
- * is if one drive has failed and there is a spare being rebuilt. We
- * can't distinguish between a clean block that has been generated
- * from parity calculations, and a clean block that has been
- * successfully written to the spare ( or to parity when resyncing).
- * To distingush these states we have a stripe bit STRIPE_INSYNC that
- * is set whenever a write is scheduled to the spare, or to the parity
- * disc if there is no spare. A sync request clears this bit, and
- * when we find it set with no buffers locked, we know the sync is
- * complete.
- *
- * Buffers for the md device that arrive via make_request are attached
- * to the appropriate stripe in one of two lists linked on b_reqnext.
- * One list (bh_read) for read requests, one (bh_write) for write.
- * There should never be more than one buffer on the two lists
- * together, but we are not guaranteed of that so we allow for more.
- *
- * If a buffer is on the read list when the associated cache buffer is
- * Uptodate, the data is copied into the read buffer and it's b_end_io
- * routine is called. This may happen in the end_request routine only
- * if the buffer has just successfully been read. end_request should
- * remove the buffers from the list and then set the Uptodate bit on
- * the buffer. Other threads may do this only if they first check
- * that the Uptodate bit is set. Once they have checked that they may
- * take buffers off the read queue.
- *
- * When a buffer on the write list is committed for write it is copied
- * into the cache buffer, which is then marked dirty, and moved onto a
- * third list, the written list (bh_written). Once both the parity
- * block and the cached buffer are successfully written, any buffer on
- * a written list can be returned with b_end_io.
- *
- * The write list and read list both act as fifos. The read list is
- * protected by the device_lock. The write and written lists are
- * protected by the stripe lock. The device_lock, which can be
- * claimed while the stipe lock is held, is only for list
- * manipulations and will only be held for a very short time. It can
- * be claimed from interrupts.
- *
- *
- * Stripes in the stripe cache can be on one of two lists (or on
- * neither). The "inactive_list" contains stripes which are not
- * currently being used for any request. They can freely be reused
- * for another stripe. The "handle_list" contains stripes that need
- * to be handled in some way. Both of these are fifo queues. Each
- * stripe is also (potentially) linked to a hash bucket in the hash
- * table so that it can be found by sector number. Stripes that are
- * not hashed must be on the inactive_list, and will normally be at
- * the front. All stripes start life this way.
- *
- * The inactive_list, handle_list and hash bucket lists are all protected by the
- * device_lock.
- * - stripes on the inactive_list never have their stripe_lock held.
- * - stripes have a reference counter. If count==0, they are on a list.
- * - If a stripe might need handling, STRIPE_HANDLE is set.
- * - When refcount reaches zero, then if STRIPE_HANDLE it is put on
- * handle_list else inactive_list
- *
- * This, combined with the fact that STRIPE_HANDLE is only ever
- * cleared while a stripe has a non-zero count means that if the
- * refcount is 0 and STRIPE_HANDLE is set, then it is on the
- * handle_list and if recount is 0 and STRIPE_HANDLE is not set, then
- * the stripe is on inactive_list.
- *
- * The possible transitions are:
- * activate an unhashed/inactive stripe (get_active_stripe())
- * lockdev check-hash unlink-stripe cnt++ clean-stripe hash-stripe unlockdev
- * activate a hashed, possibly active stripe (get_active_stripe())
- * lockdev check-hash if(!cnt++)unlink-stripe unlockdev
- * attach a request to an active stripe (add_stripe_bh())
- * lockdev attach-buffer unlockdev
- * handle a stripe (handle_stripe())
- * lockstripe clrSTRIPE_HANDLE ...
- * (lockdev check-buffers unlockdev) ..
- * change-state ..
- * record io/ops needed unlockstripe schedule io/ops
- * release an active stripe (release_stripe())
- * lockdev if (!--cnt) { if STRIPE_HANDLE, add to handle_list else add to inactive-list } unlockdev
- *
- * The refcount counts each thread that have activated the stripe,
- * plus raid5d if it is handling it, plus one for each active request
- * on a cached buffer, and plus one if the stripe is undergoing stripe
- * operations.
- *
- * Stripe operations are performed outside the stripe lock,
- * the stripe operations are:
- * -copying data between the stripe cache and user application buffers
- * -computing blocks to save a disk access, or to recover a missing block
- * -updating the parity on a write operation (reconstruct write and
- * read-modify-write)
- * -checking parity correctness
- * -running i/o to disk
- * These operations are carried out by raid5_run_ops which uses the async_tx
- * api to (optionally) offload operations to dedicated hardware engines.
- * When requesting an operation handle_stripe sets the pending bit for the
- * operation and increments the count. raid5_run_ops is then run whenever
- * the count is non-zero.
- * There are some critical dependencies between the operations that prevent some
- * from being requested while another is in flight.
- * 1/ Parity check operations destroy the in cache version of the parity block,
- * so we prevent parity dependent operations like writes and compute_blocks
- * from starting while a check is in progress. Some dma engines can perform
- * the check without damaging the parity block, in these cases the parity
- * block is re-marked up to date (assuming the check was successful) and is
- * not re-read from disk.
- * 2/ When a write operation is requested we immediately lock the affected
- * blocks, and mark them as not up to date. This causes new read requests
- * to be held off, as well as parity checks and compute block operations.
- * 3/ Once a compute block operation has been requested handle_stripe treats
- * that block as if it is up to date. raid5_run_ops guaruntees that any
- * operation that is dependent on the compute block result is initiated after
- * the compute block completes.
- */
-
-/*
- * Operations state - intermediate states that are visible outside of sh->lock
- * In general _idle indicates nothing is running, _run indicates a data
- * processing operation is active, and _result means the data processing result
- * is stable and can be acted upon. For simple operations like biofill and
- * compute that only have an _idle and _run state they are indicated with
- * sh->state flags (STRIPE_BIOFILL_RUN and STRIPE_COMPUTE_RUN)
- */
-/**
- * enum check_states - handles syncing / repairing a stripe
- * @check_state_idle - check operations are quiesced
- * @check_state_run - check operation is running
- * @check_state_result - set outside lock when check result is valid
- * @check_state_compute_run - check failed and we are repairing
- * @check_state_compute_result - set outside lock when compute result is valid
- */
-enum check_states {
- check_state_idle = 0,
- check_state_run, /* parity check */
- check_state_check_result,
- check_state_compute_run, /* parity repair */
- check_state_compute_result,
-};
-
-/**
- * enum reconstruct_states - handles writing or expanding a stripe
- */
-enum reconstruct_states {
- reconstruct_state_idle = 0,
- reconstruct_state_prexor_drain_run, /* prexor-write */
- reconstruct_state_drain_run, /* write */
- reconstruct_state_run, /* expand */
- reconstruct_state_prexor_drain_result,
- reconstruct_state_drain_result,
- reconstruct_state_result,
-};
-
-struct stripe_head {
- struct hlist_node hash;
- struct list_head lru; /* inactive_list or handle_list */
- struct raid5_private_data *raid_conf;
- sector_t sector; /* sector of this row */
- int pd_idx; /* parity disk index */
- unsigned long state; /* state flags */
- atomic_t count; /* nr of active thread/requests */
- spinlock_t lock;
- int bm_seq; /* sequence number for bitmap flushes */
- int disks; /* disks in stripe */
- enum check_states check_state;
- enum reconstruct_states reconstruct_state;
- /* stripe_operations
- * @target - STRIPE_OP_COMPUTE_BLK target
- */
- struct stripe_operations {
- int target;
- u32 zero_sum_result;
- } ops;
- struct r5dev {
- struct bio req;
- struct bio_vec vec;
- struct page *page;
- struct bio *toread, *read, *towrite, *written;
- sector_t sector; /* sector of this page */
- unsigned long flags;
- } dev[1]; /* allocated with extra space depending of RAID geometry */
-};
-
-/* stripe_head_state - collects and tracks the dynamic state of a stripe_head
- * for handle_stripe. It is only valid under spin_lock(sh->lock);
- */
-struct stripe_head_state {
- int syncing, expanding, expanded;
- int locked, uptodate, to_read, to_write, failed, written;
- int to_fill, compute, req_compute, non_overwrite;
- int failed_num;
- unsigned long ops_request;
-};
-
-/* r6_state - extra state data only relevant to r6 */
-struct r6_state {
- int p_failed, q_failed, qd_idx, failed_num[2];
-};
-
-/* Flags */
-#define R5_UPTODATE 0 /* page contains current data */
-#define R5_LOCKED 1 /* IO has been submitted on "req" */
-#define R5_OVERWRITE 2 /* towrite covers whole page */
-/* and some that are internal to handle_stripe */
-#define R5_Insync 3 /* rdev && rdev->in_sync at start */
-#define R5_Wantread 4 /* want to schedule a read */
-#define R5_Wantwrite 5
-#define R5_Overlap 7 /* There is a pending overlapping request on this block */
-#define R5_ReadError 8 /* seen a read error here recently */
-#define R5_ReWrite 9 /* have tried to over-write the readerror */
-
-#define R5_Expanded 10 /* This block now has post-expand data */
-#define R5_Wantcompute 11 /* compute_block in progress treat as
- * uptodate
- */
-#define R5_Wantfill 12 /* dev->toread contains a bio that needs
- * filling
- */
-#define R5_Wantdrain 13 /* dev->towrite needs to be drained */
-/*
- * Write method
- */
-#define RECONSTRUCT_WRITE 1
-#define READ_MODIFY_WRITE 2
-/* not a write method, but a compute_parity mode */
-#define CHECK_PARITY 3
-
-/*
- * Stripe state
- */
-#define STRIPE_HANDLE 2
-#define STRIPE_SYNCING 3
-#define STRIPE_INSYNC 4
-#define STRIPE_PREREAD_ACTIVE 5
-#define STRIPE_DELAYED 6
-#define STRIPE_DEGRADED 7
-#define STRIPE_BIT_DELAY 8
-#define STRIPE_EXPANDING 9
-#define STRIPE_EXPAND_SOURCE 10
-#define STRIPE_EXPAND_READY 11
-#define STRIPE_IO_STARTED 12 /* do not count towards 'bypass_count' */
-#define STRIPE_FULL_WRITE 13 /* all blocks are set to be overwritten */
-#define STRIPE_BIOFILL_RUN 14
-#define STRIPE_COMPUTE_RUN 15
-/*
- * Operation request flags
- */
-#define STRIPE_OP_BIOFILL 0
-#define STRIPE_OP_COMPUTE_BLK 1
-#define STRIPE_OP_PREXOR 2
-#define STRIPE_OP_BIODRAIN 3
-#define STRIPE_OP_POSTXOR 4
-#define STRIPE_OP_CHECK 5
-
-/*
- * Plugging:
- *
- * To improve write throughput, we need to delay the handling of some
- * stripes until there has been a chance that several write requests
- * for the one stripe have all been collected.
- * In particular, any write request that would require pre-reading
- * is put on a "delayed" queue until there are no stripes currently
- * in a pre-read phase. Further, if the "delayed" queue is empty when
- * a stripe is put on it then we "plug" the queue and do not process it
- * until an unplug call is made. (the unplug_io_fn() is called).
- *
- * When preread is initiated on a stripe, we set PREREAD_ACTIVE and add
- * it to the count of prereading stripes.
- * When write is initiated, or the stripe refcnt == 0 (just in case) we
- * clear the PREREAD_ACTIVE flag and decrement the count
- * Whenever the 'handle' queue is empty and the device is not plugged, we
- * move any strips from delayed to handle and clear the DELAYED flag and set
- * PREREAD_ACTIVE.
- * In stripe_handle, if we find pre-reading is necessary, we do it if
- * PREREAD_ACTIVE is set, else we set DELAYED which will send it to the delayed queue.
- * HANDLE gets cleared if stripe_handle leave nothing locked.
- */
-
-
-struct disk_info {
- mdk_rdev_t *rdev;
-};
-
-struct raid5_private_data {
- struct hlist_head *stripe_hashtbl;
- mddev_t *mddev;
- struct disk_info *spare;
- int chunk_size, level, algorithm;
- int max_degraded;
- int raid_disks;
- int max_nr_stripes;
-
- /* used during an expand */
- sector_t expand_progress; /* MaxSector when no expand happening */
- sector_t expand_lo; /* from here up to expand_progress it out-of-bounds
- * as we haven't flushed the metadata yet
- */
- int previous_raid_disks;
-
- struct list_head handle_list; /* stripes needing handling */
- struct list_head hold_list; /* preread ready stripes */
- struct list_head delayed_list; /* stripes that have plugged requests */
- struct list_head bitmap_list; /* stripes delaying awaiting bitmap update */
- struct bio *retry_read_aligned; /* currently retrying aligned bios */
- struct bio *retry_read_aligned_list; /* aligned bios retry list */
- atomic_t preread_active_stripes; /* stripes with scheduled io */
- atomic_t active_aligned_reads;
- atomic_t pending_full_writes; /* full write backlog */
- int bypass_count; /* bypassed prereads */
- int bypass_threshold; /* preread nice */
- struct list_head *last_hold; /* detect hold_list promotions */
-
- atomic_t reshape_stripes; /* stripes with pending writes for reshape */
- /* unfortunately we need two cache names as we temporarily have
- * two caches.
- */
- int active_name;
- char cache_name[2][20];
- struct kmem_cache *slab_cache; /* for allocating stripes */
-
- int seq_flush, seq_write;
- int quiesce;
-
- int fullsync; /* set to 1 if a full sync is needed,
- * (fresh device added).
- * Cleared when a sync completes.
- */
-
- struct page *spare_page; /* Used when checking P/Q in raid6 */
-
- /*
- * Free stripes pool
- */
- atomic_t active_stripes;
- struct list_head inactive_list;
- wait_queue_head_t wait_for_stripe;
- wait_queue_head_t wait_for_overlap;
- int inactive_blocked; /* release of inactive stripes blocked,
- * waiting for 25% to be free
- */
- int pool_size; /* number of disks in stripeheads in pool */
- spinlock_t device_lock;
- struct disk_info *disks;
-};
-
-typedef struct raid5_private_data raid5_conf_t;
-
-#define mddev_to_conf(mddev) ((raid5_conf_t *) mddev->private)
-
-/*
- * Our supported algorithms
- */
-#define ALGORITHM_LEFT_ASYMMETRIC 0
-#define ALGORITHM_RIGHT_ASYMMETRIC 1
-#define ALGORITHM_LEFT_SYMMETRIC 2
-#define ALGORITHM_RIGHT_SYMMETRIC 3
-
-#endif
diff --git a/include/linux/raid/xor.h b/include/linux/raid/xor.h
index 3e12058..5a21095 100644
--- a/include/linux/raid/xor.h
+++ b/include/linux/raid/xor.h
@@ -1,8 +1,6 @@
#ifndef _XOR_H
#define _XOR_H
-#include <linux/raid/md.h>
-
#define MAX_XOR_BLOCKS 4
extern void xor_blocks(unsigned int count, unsigned int bytes,
diff --git a/include/linux/rcuclassic.h b/include/linux/rcuclassic.h
index 80044a4..bfd92e1 100644
--- a/include/linux/rcuclassic.h
+++ b/include/linux/rcuclassic.h
@@ -36,7 +36,6 @@
#include <linux/cache.h>
#include <linux/spinlock.h>
#include <linux/threads.h>
-#include <linux/percpu.h>
#include <linux/cpumask.h>
#include <linux/seqlock.h>
@@ -108,25 +107,14 @@ struct rcu_data {
struct rcu_head barrier;
};
-DECLARE_PER_CPU(struct rcu_data, rcu_data);
-DECLARE_PER_CPU(struct rcu_data, rcu_bh_data);
-
/*
* Increment the quiescent state counter.
* The counter is a bit degenerated: We do not need to know
* how many quiescent states passed, just if there was at least
* one since the start of the grace period. Thus just a flag.
*/
-static inline void rcu_qsctr_inc(int cpu)
-{
- struct rcu_data *rdp = &per_cpu(rcu_data, cpu);
- rdp->passed_quiesc = 1;
-}
-static inline void rcu_bh_qsctr_inc(int cpu)
-{
- struct rcu_data *rdp = &per_cpu(rcu_bh_data, cpu);
- rdp->passed_quiesc = 1;
-}
+extern void rcu_qsctr_inc(int cpu);
+extern void rcu_bh_qsctr_inc(int cpu);
extern int rcu_pending(int cpu);
extern int rcu_needs_cpu(int cpu);
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 528343e..15fbb3c 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -36,7 +36,6 @@
#include <linux/cache.h>
#include <linux/spinlock.h>
#include <linux/threads.h>
-#include <linux/percpu.h>
#include <linux/cpumask.h>
#include <linux/seqlock.h>
#include <linux/lockdep.h>
diff --git a/include/linux/rcupreempt.h b/include/linux/rcupreempt.h
index 74304b4..fce5227 100644
--- a/include/linux/rcupreempt.h
+++ b/include/linux/rcupreempt.h
@@ -36,34 +36,19 @@
#include <linux/cache.h>
#include <linux/spinlock.h>
#include <linux/threads.h>
-#include <linux/percpu.h>
+#include <linux/smp.h>
#include <linux/cpumask.h>
#include <linux/seqlock.h>
-struct rcu_dyntick_sched {
- int dynticks;
- int dynticks_snap;
- int sched_qs;
- int sched_qs_snap;
- int sched_dynticks_snap;
-};
-
-DECLARE_PER_CPU(struct rcu_dyntick_sched, rcu_dyntick_sched);
-
-static inline void rcu_qsctr_inc(int cpu)
-{
- struct rcu_dyntick_sched *rdssp = &per_cpu(rcu_dyntick_sched, cpu);
-
- rdssp->sched_qs++;
-}
-#define rcu_bh_qsctr_inc(cpu)
+extern void rcu_qsctr_inc(int cpu);
+static inline void rcu_bh_qsctr_inc(int cpu) { }
/*
* Someone might want to pass call_rcu_bh as a function pointer.
* So this needs to just be a rename and not a macro function.
* (no parentheses)
*/
-#define call_rcu_bh call_rcu
+#define call_rcu_bh call_rcu
/**
* call_rcu_sched - Queue RCU callback for invocation after sched grace period.
@@ -117,30 +102,12 @@ extern struct rcupreempt_trace *rcupreempt_trace_cpu(int cpu);
struct softirq_action;
#ifdef CONFIG_NO_HZ
-
-static inline void rcu_enter_nohz(void)
-{
- static DEFINE_RATELIMIT_STATE(rs, 10 * HZ, 1);
-
- smp_mb(); /* CPUs seeing ++ must see prior RCU read-side crit sects */
- __get_cpu_var(rcu_dyntick_sched).dynticks++;
- WARN_ON_RATELIMIT(__get_cpu_var(rcu_dyntick_sched).dynticks & 0x1, &rs);
-}
-
-static inline void rcu_exit_nohz(void)
-{
- static DEFINE_RATELIMIT_STATE(rs, 10 * HZ, 1);
-
- __get_cpu_var(rcu_dyntick_sched).dynticks++;
- smp_mb(); /* CPUs seeing ++ must see later RCU read-side crit sects */
- WARN_ON_RATELIMIT(!(__get_cpu_var(rcu_dyntick_sched).dynticks & 0x1),
- &rs);
-}
-
-#else /* CONFIG_NO_HZ */
-#define rcu_enter_nohz() do { } while (0)
-#define rcu_exit_nohz() do { } while (0)
-#endif /* CONFIG_NO_HZ */
+extern void rcu_enter_nohz(void);
+extern void rcu_exit_nohz(void);
+#else
+# define rcu_enter_nohz() do { } while (0)
+# define rcu_exit_nohz() do { } while (0)
+#endif
/*
* A context switch is a grace period for rcupreempt synchronize_rcu()
diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h
index a722fb6..58b2aa5 100644
--- a/include/linux/rcutree.h
+++ b/include/linux/rcutree.h
@@ -33,7 +33,6 @@
#include <linux/cache.h>
#include <linux/spinlock.h>
#include <linux/threads.h>
-#include <linux/percpu.h>
#include <linux/cpumask.h>
#include <linux/seqlock.h>
@@ -162,9 +161,8 @@ struct rcu_data {
unsigned long offline_fqs; /* Kicked due to being offline. */
unsigned long resched_ipi; /* Sent a resched IPI. */
- /* 5) state to allow this CPU to force_quiescent_state on others */
+ /* 5) For future __rcu_pending statistics. */
long n_rcu_pending; /* rcu_pending() calls since boot. */
- long n_rcu_pending_force_qs; /* when to force quiescent states. */
int cpu;
};
@@ -236,30 +234,8 @@ struct rcu_state {
#endif /* #ifdef CONFIG_NO_HZ */
};
-extern struct rcu_state rcu_state;
-DECLARE_PER_CPU(struct rcu_data, rcu_data);
-
-extern struct rcu_state rcu_bh_state;
-DECLARE_PER_CPU(struct rcu_data, rcu_bh_data);
-
-/*
- * Increment the quiescent state counter.
- * The counter is a bit degenerated: We do not need to know
- * how many quiescent states passed, just if there was at least
- * one since the start of the grace period. Thus just a flag.
- */
-static inline void rcu_qsctr_inc(int cpu)
-{
- struct rcu_data *rdp = &per_cpu(rcu_data, cpu);
- rdp->passed_quiesc = 1;
- rdp->passed_quiesc_completed = rdp->completed;
-}
-static inline void rcu_bh_qsctr_inc(int cpu)
-{
- struct rcu_data *rdp = &per_cpu(rcu_bh_data, cpu);
- rdp->passed_quiesc = 1;
- rdp->passed_quiesc_completed = rdp->completed;
-}
+extern void rcu_qsctr_inc(int cpu);
+extern void rcu_bh_qsctr_inc(int cpu);
extern int rcu_pending(int cpu);
extern int rcu_needs_cpu(int cpu);
diff --git a/include/linux/rds.h b/include/linux/rds.h
new file mode 100644
index 0000000..d91dc91
--- /dev/null
+++ b/include/linux/rds.h
@@ -0,0 +1,250 @@
+/*
+ * Copyright (c) 2008 Oracle. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+#ifndef _LINUX_RDS_H
+#define _LINUX_RDS_H
+
+#include <linux/types.h>
+
+/* These sparse annotated types shouldn't be in any user
+ * visible header file. We should clean this up rather
+ * than kludging around them. */
+#ifndef __KERNEL__
+#define __be16 u_int16_t
+#define __be32 u_int32_t
+#define __be64 u_int64_t
+#endif
+
+#define RDS_IB_ABI_VERSION 0x301
+
+/*
+ * setsockopt/getsockopt for SOL_RDS
+ */
+#define RDS_CANCEL_SENT_TO 1
+#define RDS_GET_MR 2
+#define RDS_FREE_MR 3
+/* deprecated: RDS_BARRIER 4 */
+#define RDS_RECVERR 5
+#define RDS_CONG_MONITOR 6
+
+/*
+ * Control message types for SOL_RDS.
+ *
+ * CMSG_RDMA_ARGS (sendmsg)
+ * Request a RDMA transfer to/from the specified
+ * memory ranges.
+ * The cmsg_data is a struct rds_rdma_args.
+ * RDS_CMSG_RDMA_DEST (recvmsg, sendmsg)
+ * Kernel informs application about intended
+ * source/destination of a RDMA transfer
+ * RDS_CMSG_RDMA_MAP (sendmsg)
+ * Application asks kernel to map the given
+ * memory range into a IB MR, and send the
+ * R_Key along in an RDS extension header.
+ * The cmsg_data is a struct rds_get_mr_args,
+ * the same as for the GET_MR setsockopt.
+ * RDS_CMSG_RDMA_STATUS (recvmsg)
+ * Returns the status of a completed RDMA operation.
+ */
+#define RDS_CMSG_RDMA_ARGS 1
+#define RDS_CMSG_RDMA_DEST 2
+#define RDS_CMSG_RDMA_MAP 3
+#define RDS_CMSG_RDMA_STATUS 4
+#define RDS_CMSG_CONG_UPDATE 5
+
+#define RDS_INFO_FIRST 10000
+#define RDS_INFO_COUNTERS 10000
+#define RDS_INFO_CONNECTIONS 10001
+/* 10002 aka RDS_INFO_FLOWS is deprecated */
+#define RDS_INFO_SEND_MESSAGES 10003
+#define RDS_INFO_RETRANS_MESSAGES 10004
+#define RDS_INFO_RECV_MESSAGES 10005
+#define RDS_INFO_SOCKETS 10006
+#define RDS_INFO_TCP_SOCKETS 10007
+#define RDS_INFO_IB_CONNECTIONS 10008
+#define RDS_INFO_CONNECTION_STATS 10009
+#define RDS_INFO_IWARP_CONNECTIONS 10010
+#define RDS_INFO_LAST 10010
+
+struct rds_info_counter {
+ u_int8_t name[32];
+ u_int64_t value;
+} __attribute__((packed));
+
+#define RDS_INFO_CONNECTION_FLAG_SENDING 0x01
+#define RDS_INFO_CONNECTION_FLAG_CONNECTING 0x02
+#define RDS_INFO_CONNECTION_FLAG_CONNECTED 0x04
+
+#define TRANSNAMSIZ 16
+
+struct rds_info_connection {
+ u_int64_t next_tx_seq;
+ u_int64_t next_rx_seq;
+ __be32 laddr;
+ __be32 faddr;
+ u_int8_t transport[TRANSNAMSIZ]; /* null term ascii */
+ u_int8_t flags;
+} __attribute__((packed));
+
+struct rds_info_flow {
+ __be32 laddr;
+ __be32 faddr;
+ u_int32_t bytes;
+ __be16 lport;
+ __be16 fport;
+} __attribute__((packed));
+
+#define RDS_INFO_MESSAGE_FLAG_ACK 0x01
+#define RDS_INFO_MESSAGE_FLAG_FAST_ACK 0x02
+
+struct rds_info_message {
+ u_int64_t seq;
+ u_int32_t len;
+ __be32 laddr;
+ __be32 faddr;
+ __be16 lport;
+ __be16 fport;
+ u_int8_t flags;
+} __attribute__((packed));
+
+struct rds_info_socket {
+ u_int32_t sndbuf;
+ __be32 bound_addr;
+ __be32 connected_addr;
+ __be16 bound_port;
+ __be16 connected_port;
+ u_int32_t rcvbuf;
+ u_int64_t inum;
+} __attribute__((packed));
+
+#define RDS_IB_GID_LEN 16
+struct rds_info_rdma_connection {
+ __be32 src_addr;
+ __be32 dst_addr;
+ uint8_t src_gid[RDS_IB_GID_LEN];
+ uint8_t dst_gid[RDS_IB_GID_LEN];
+
+ uint32_t max_send_wr;
+ uint32_t max_recv_wr;
+ uint32_t max_send_sge;
+ uint32_t rdma_mr_max;
+ uint32_t rdma_mr_size;
+};
+
+/*
+ * Congestion monitoring.
+ * Congestion control in RDS happens at the host connection
+ * level by exchanging a bitmap marking congested ports.
+ * By default, a process sleeping in poll() is always woken
+ * up when the congestion map is updated.
+ * With explicit monitoring, an application can have more
+ * fine-grained control.
+ * The application installs a 64bit mask value in the socket,
+ * where each bit corresponds to a group of ports.
+ * When a congestion update arrives, RDS checks the set of
+ * ports that are now uncongested against the list bit mask
+ * installed in the socket, and if they overlap, we queue a
+ * cong_notification on the socket.
+ *
+ * To install the congestion monitor bitmask, use RDS_CONG_MONITOR
+ * with the 64bit mask.
+ * Congestion updates are received via RDS_CMSG_CONG_UPDATE
+ * control messages.
+ *
+ * The correspondence between bits and ports is
+ * 1 << (portnum % 64)
+ */
+#define RDS_CONG_MONITOR_SIZE 64
+#define RDS_CONG_MONITOR_BIT(port) (((unsigned int) port) % RDS_CONG_MONITOR_SIZE)
+#define RDS_CONG_MONITOR_MASK(port) (1ULL << RDS_CONG_MONITOR_BIT(port))
+
+/*
+ * RDMA related types
+ */
+
+/*
+ * This encapsulates a remote memory location.
+ * In the current implementation, it contains the R_Key
+ * of the remote memory region, and the offset into it
+ * (so that the application does not have to worry about
+ * alignment).
+ */
+typedef u_int64_t rds_rdma_cookie_t;
+
+struct rds_iovec {
+ u_int64_t addr;
+ u_int64_t bytes;
+};
+
+struct rds_get_mr_args {
+ struct rds_iovec vec;
+ u_int64_t cookie_addr;
+ uint64_t flags;
+};
+
+struct rds_free_mr_args {
+ rds_rdma_cookie_t cookie;
+ u_int64_t flags;
+};
+
+struct rds_rdma_args {
+ rds_rdma_cookie_t cookie;
+ struct rds_iovec remote_vec;
+ u_int64_t local_vec_addr;
+ u_int64_t nr_local;
+ u_int64_t flags;
+ u_int64_t user_token;
+};
+
+struct rds_rdma_notify {
+ u_int64_t user_token;
+ int32_t status;
+};
+
+#define RDS_RDMA_SUCCESS 0
+#define RDS_RDMA_REMOTE_ERROR 1
+#define RDS_RDMA_CANCELED 2
+#define RDS_RDMA_DROPPED 3
+#define RDS_RDMA_OTHER_ERROR 4
+
+/*
+ * Common set of flags for all RDMA related structs
+ */
+#define RDS_RDMA_READWRITE 0x0001
+#define RDS_RDMA_FENCE 0x0002 /* use FENCE for immediate send */
+#define RDS_RDMA_INVALIDATE 0x0004 /* invalidate R_Key after freeing MR */
+#define RDS_RDMA_USE_ONCE 0x0008 /* free MR after use */
+#define RDS_RDMA_DONTWAIT 0x0010 /* Don't wait in SET_BARRIER */
+#define RDS_RDMA_NOTIFY_ME 0x0020 /* Notify when operation completes */
+
+#endif /* IB_RDS_H */
diff --git a/include/linux/regulator/bq24022.h b/include/linux/regulator/bq24022.h
index e84b0a9..a6d0140 100644
--- a/include/linux/regulator/bq24022.h
+++ b/include/linux/regulator/bq24022.h
@@ -10,6 +10,8 @@
*
*/
+struct regulator_init_data;
+
/**
* bq24022_mach_info - platform data for bq24022
* @gpio_nce: GPIO line connected to the nCE pin, used to enable / disable charging
@@ -18,4 +20,5 @@
struct bq24022_mach_info {
int gpio_nce;
int gpio_iset2;
+ struct regulator_init_data *init_data;
};
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index 801bf77..277f4b9 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -3,7 +3,7 @@
*
* Copyright (C) 2007, 2008 Wolfson Microelectronics PLC.
*
- * Author: Liam Girdwood <lg@opensource.wolfsonmicro.com>
+ * Author: Liam Girdwood <lrg@slimlogic.co.uk>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -88,6 +88,7 @@
* FAIL Regulator output has failed.
* OVER_TEMP Regulator over temp.
* FORCE_DISABLE Regulator shut down by software.
+ * VOLTAGE_CHANGE Regulator voltage changed.
*
* NOTE: These events can be OR'ed together when passed into handler.
*/
@@ -98,6 +99,7 @@
#define REGULATOR_EVENT_FAIL 0x08
#define REGULATOR_EVENT_OVER_TEMP 0x10
#define REGULATOR_EVENT_FORCE_DISABLE 0x20
+#define REGULATOR_EVENT_VOLTAGE_CHANGE 0x40
struct regulator;
@@ -140,6 +142,8 @@ int regulator_bulk_disable(int num_consumers,
void regulator_bulk_free(int num_consumers,
struct regulator_bulk_data *consumers);
+int regulator_count_voltages(struct regulator *regulator);
+int regulator_list_voltage(struct regulator *regulator, unsigned selector);
int regulator_set_voltage(struct regulator *regulator, int min_uV, int max_uV);
int regulator_get_voltage(struct regulator *regulator);
int regulator_set_current_limit(struct regulator *regulator,
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h
index 2dae057..225f733 100644
--- a/include/linux/regulator/driver.h
+++ b/include/linux/regulator/driver.h
@@ -3,7 +3,7 @@
*
* Copyright (C) 2007, 2008 Wolfson Microelectronics PLC.
*
- * Author: Liam Girdwood <lg@opensource.wolfsonmicro.com>
+ * Author: Liam Girdwood <lrg@slimlogic.co.uk>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -21,25 +21,39 @@
struct regulator_dev;
struct regulator_init_data;
+enum regulator_status {
+ REGULATOR_STATUS_OFF,
+ REGULATOR_STATUS_ON,
+ REGULATOR_STATUS_ERROR,
+ /* fast/normal/idle/standby are flavors of "on" */
+ REGULATOR_STATUS_FAST,
+ REGULATOR_STATUS_NORMAL,
+ REGULATOR_STATUS_IDLE,
+ REGULATOR_STATUS_STANDBY,
+};
+
/**
* struct regulator_ops - regulator operations.
*
- * This struct describes regulator operations which can be implemented by
- * regulator chip drivers.
- *
- * @enable: Enable the regulator.
- * @disable: Disable the regulator.
+ * @enable: Configure the regulator as enabled.
+ * @disable: Configure the regulator as disabled.
* @is_enabled: Return 1 if the regulator is enabled, 0 otherwise.
*
* @set_voltage: Set the voltage for the regulator within the range specified.
* The driver should select the voltage closest to min_uV.
* @get_voltage: Return the currently configured voltage for the regulator.
+ * @list_voltage: Return one of the supported voltages, in microvolts; zero
+ * if the selector indicates a voltage that is unusable on this system;
+ * or negative errno. Selectors range from zero to one less than
+ * regulator_desc.n_voltages. Voltages may be reported in any order.
*
* @set_current_limit: Configure a limit for a current-limited regulator.
- * @get_current_limit: Get the limit for a current-limited regulator.
+ * @get_current_limit: Get the configured limit for a current-limited regulator.
*
- * @set_mode: Set the operating mode for the regulator.
- * @get_mode: Get the current operating mode for the regulator.
+ * @set_mode: Set the configured operating mode for the regulator.
+ * @get_mode: Get the configured operating mode for the regulator.
+ * @get_status: Return actual (not as-configured) status of regulator, as a
+ * REGULATOR_STATUS value (or negative errno)
* @get_optimum_mode: Get the most efficient operating mode for the regulator
* when running with the specified parameters.
*
@@ -51,9 +65,15 @@ struct regulator_init_data;
* suspended.
* @set_suspend_mode: Set the operating mode for the regulator when the
* system is suspended.
+ *
+ * This struct describes regulator operations which can be implemented by
+ * regulator chip drivers.
*/
struct regulator_ops {
+ /* enumerate supported voltages */
+ int (*list_voltage) (struct regulator_dev *, unsigned selector);
+
/* get/set regulator voltage */
int (*set_voltage) (struct regulator_dev *, int min_uV, int max_uV);
int (*get_voltage) (struct regulator_dev *);
@@ -72,6 +92,13 @@ struct regulator_ops {
int (*set_mode) (struct regulator_dev *, unsigned int mode);
unsigned int (*get_mode) (struct regulator_dev *);
+ /* report regulator status ... most other accessors report
+ * control inputs, this reports results of combining inputs
+ * from Linux (and other sources) with the actual load.
+ * returns REGULATOR_STATUS_* or negative errno.
+ */
+ int (*get_status)(struct regulator_dev *);
+
/* get most efficient regulator operating mode for load */
unsigned int (*get_optimum_mode) (struct regulator_dev *, int input_uV,
int output_uV, int load_uA);
@@ -106,6 +133,7 @@ enum regulator_type {
*
* @name: Identifying name for the regulator.
* @id: Numerical identifier for the regulator.
+ * @n_voltages: Number of selectors available for ops.list_voltage().
* @ops: Regulator operations table.
* @irq: Interrupt number for the regulator.
* @type: Indicates if the regulator is a voltage or current regulator.
@@ -114,14 +142,48 @@ enum regulator_type {
struct regulator_desc {
const char *name;
int id;
+ unsigned n_voltages;
struct regulator_ops *ops;
int irq;
enum regulator_type type;
struct module *owner;
};
+/*
+ * struct regulator_dev
+ *
+ * Voltage / Current regulator class device. One for each
+ * regulator.
+ *
+ * This should *not* be used directly by anything except the regulator
+ * core and notification injection (which should take the mutex and do
+ * no other direct access).
+ */
+struct regulator_dev {
+ struct regulator_desc *desc;
+ int use_count;
+
+ /* lists we belong to */
+ struct list_head list; /* list of all regulators */
+ struct list_head slist; /* list of supplied regulators */
+
+ /* lists we own */
+ struct list_head consumer_list; /* consumers we supply */
+ struct list_head supply_list; /* regulators we supply */
+
+ struct blocking_notifier_head notifier;
+ struct mutex mutex; /* consumer lock */
+ struct module *owner;
+ struct device dev;
+ struct regulation_constraints *constraints;
+ struct regulator_dev *supply; /* for tree */
+
+ void *reg_data; /* regulator_dev data */
+};
+
struct regulator_dev *regulator_register(struct regulator_desc *regulator_desc,
- struct device *dev, void *driver_data);
+ struct device *dev, struct regulator_init_data *init_data,
+ void *driver_data);
void regulator_unregister(struct regulator_dev *rdev);
int regulator_notifier_call_chain(struct regulator_dev *rdev,
diff --git a/include/linux/regulator/fixed.h b/include/linux/regulator/fixed.h
index 1387a5d..91b4da3 100644
--- a/include/linux/regulator/fixed.h
+++ b/include/linux/regulator/fixed.h
@@ -14,9 +14,12 @@
#ifndef __REGULATOR_FIXED_H
#define __REGULATOR_FIXED_H
+struct regulator_init_data;
+
struct fixed_voltage_config {
const char *supply_name;
int microvolts;
+ struct regulator_init_data *init_data;
};
#endif
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h
index 3794773..bac64fa 100644
--- a/include/linux/regulator/machine.h
+++ b/include/linux/regulator/machine.h
@@ -3,7 +3,7 @@
*
* Copyright (C) 2007, 2008 Wolfson Microelectronics PLC.
*
- * Author: Liam Girdwood <lg@opensource.wolfsonmicro.com>
+ * Author: Liam Girdwood <lrg@slimlogic.co.uk>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -73,7 +73,9 @@ struct regulator_state {
*
* @always_on: Set if the regulator should never be disabled.
* @boot_on: Set if the regulator is enabled when the system is initially
- * started.
+ * started. If the regulator is not enabled by the hardware or
+ * bootloader then it will be enabled when the constraints are
+ * applied.
* @apply_uV: Apply the voltage constraint when initialising.
*
* @input_uV: Input voltage for regulator when supplied by another regulator.
@@ -83,6 +85,7 @@ struct regulator_state {
* @state_standby: State for regulator when system is suspended in standby
* mode.
* @initial_state: Suspend state to set by default.
+ * @initial_mode: Mode to set at startup.
*/
struct regulation_constraints {
@@ -111,6 +114,9 @@ struct regulation_constraints {
struct regulator_state state_standby;
suspend_state_t initial_state; /* suspend state to set at init */
+ /* mode to set on startup */
+ unsigned int initial_mode;
+
/* constriant flags */
unsigned always_on:1; /* regulator never off when system is on */
unsigned boot_on:1; /* bootloader/firmware enabled regulator */
@@ -160,4 +166,6 @@ struct regulator_init_data {
int regulator_suspend_prepare(suspend_state_t state);
+void regulator_has_full_constraints(void);
+
#endif
diff --git a/include/linux/reiserfs_acl.h b/include/linux/reiserfs_acl.h
index fe00f78..8cc6575 100644
--- a/include/linux/reiserfs_acl.h
+++ b/include/linux/reiserfs_acl.h
@@ -49,13 +49,12 @@ static inline int reiserfs_acl_count(size_t size)
#ifdef CONFIG_REISERFS_FS_POSIX_ACL
struct posix_acl *reiserfs_get_acl(struct inode *inode, int type);
int reiserfs_acl_chmod(struct inode *inode);
-int reiserfs_inherit_default_acl(struct inode *dir, struct dentry *dentry,
+int reiserfs_inherit_default_acl(struct reiserfs_transaction_handle *th,
+ struct inode *dir, struct dentry *dentry,
struct inode *inode);
int reiserfs_cache_default_acl(struct inode *dir);
-extern int reiserfs_xattr_posix_acl_init(void) __init;
-extern int reiserfs_xattr_posix_acl_exit(void);
-extern struct reiserfs_xattr_handler posix_acl_default_handler;
-extern struct reiserfs_xattr_handler posix_acl_access_handler;
+extern struct xattr_handler reiserfs_posix_acl_default_handler;
+extern struct xattr_handler reiserfs_posix_acl_access_handler;
static inline void reiserfs_init_acl_access(struct inode *inode)
{
@@ -75,23 +74,14 @@ static inline struct posix_acl *reiserfs_get_acl(struct inode *inode, int type)
return NULL;
}
-static inline int reiserfs_xattr_posix_acl_init(void)
-{
- return 0;
-}
-
-static inline int reiserfs_xattr_posix_acl_exit(void)
-{
- return 0;
-}
-
static inline int reiserfs_acl_chmod(struct inode *inode)
{
return 0;
}
static inline int
-reiserfs_inherit_default_acl(const struct inode *dir, struct dentry *dentry,
+reiserfs_inherit_default_acl(struct reiserfs_transaction_handle *th,
+ const struct inode *dir, struct dentry *dentry,
struct inode *inode)
{
return 0;
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index bc5114d..2245c78 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -28,8 +28,6 @@
#include <linux/reiserfs_fs_sb.h>
#endif
-struct fid;
-
/*
* include/linux/reiser_fs.h
*
@@ -37,6 +35,31 @@ struct fid;
*
*/
+/* ioctl's command */
+#define REISERFS_IOC_UNPACK _IOW(0xCD,1,long)
+/* define following flags to be the same as in ext2, so that chattr(1),
+ lsattr(1) will work with us. */
+#define REISERFS_IOC_GETFLAGS FS_IOC_GETFLAGS
+#define REISERFS_IOC_SETFLAGS FS_IOC_SETFLAGS
+#define REISERFS_IOC_GETVERSION FS_IOC_GETVERSION
+#define REISERFS_IOC_SETVERSION FS_IOC_SETVERSION
+
+#ifdef __KERNEL__
+/* the 32 bit compat definitions with int argument */
+#define REISERFS_IOC32_UNPACK _IOW(0xCD, 1, int)
+#define REISERFS_IOC32_GETFLAGS FS_IOC32_GETFLAGS
+#define REISERFS_IOC32_SETFLAGS FS_IOC32_SETFLAGS
+#define REISERFS_IOC32_GETVERSION FS_IOC32_GETVERSION
+#define REISERFS_IOC32_SETVERSION FS_IOC32_SETVERSION
+
+/* Locking primitives */
+/* Right now we are still falling back to (un)lock_kernel, but eventually that
+ would evolve into real per-fs locks */
+#define reiserfs_write_lock( sb ) lock_kernel()
+#define reiserfs_write_unlock( sb ) unlock_kernel()
+
+struct fid;
+
/* in reading the #defines, it may help to understand that they employ
the following abbreviations:
@@ -79,15 +102,21 @@ struct fid;
*/
#define REISERFS_DEBUG_CODE 5 /* extra messages to help find/debug errors */
-void reiserfs_warning(struct super_block *s, const char *fmt, ...);
+void __reiserfs_warning(struct super_block *s, const char *id,
+ const char *func, const char *fmt, ...);
+#define reiserfs_warning(s, id, fmt, args...) \
+ __reiserfs_warning(s, id, __func__, fmt, ##args)
/* assertions handling */
/** always check a condition and panic if it's false. */
-#define __RASSERT( cond, scond, format, args... ) \
-if( !( cond ) ) \
- reiserfs_panic( NULL, "reiserfs[%i]: assertion " scond " failed at " \
- __FILE__ ":%i:%s: " format "\n", \
- in_interrupt() ? -1 : task_pid_nr(current), __LINE__ , __func__ , ##args )
+#define __RASSERT(cond, scond, format, args...) \
+do { \
+ if (!(cond)) \
+ reiserfs_panic(NULL, "assertion failure", "(" #cond ") at " \
+ __FILE__ ":%i:%s: " format "\n", \
+ in_interrupt() ? -1 : task_pid_nr(current), \
+ __LINE__, __func__ , ##args); \
+} while (0)
#define RASSERT(cond, format, args...) __RASSERT(cond, #cond, format, ##args)
@@ -171,7 +200,11 @@ struct reiserfs_super_block {
__le32 s_flags; /* Right now used only by inode-attributes, if enabled */
unsigned char s_uuid[16]; /* filesystem unique identifier */
unsigned char s_label[16]; /* filesystem volume label */
- char s_unused[88]; /* zero filled by mkreiserfs and
+ __le16 s_mnt_count; /* Count of mounts since last fsck */
+ __le16 s_max_mnt_count; /* Maximum mounts before check */
+ __le32 s_lastcheck; /* Timestamp of last fsck */
+ __le32 s_check_interval; /* Interval between checks */
+ char s_unused[76]; /* zero filled by mkreiserfs and
* reiserfs_convert_objectid_map_v1()
* so any additions must be updated
* there as well. */
@@ -553,10 +586,8 @@ static inline int uniqueness2type(__u32 uniqueness)
return TYPE_DIRECT;
case V1_DIRENTRY_UNIQUENESS:
return TYPE_DIRENTRY;
- default:
- reiserfs_warning(NULL, "vs-500: unknown uniqueness %d",
- uniqueness);
case V1_ANY_UNIQUENESS:
+ default:
return TYPE_ANY;
}
}
@@ -573,9 +604,8 @@ static inline __u32 type2uniqueness(int type)
return V1_DIRECT_UNIQUENESS;
case TYPE_DIRENTRY:
return V1_DIRENTRY_UNIQUENESS;
- default:
- reiserfs_warning(NULL, "vs-501: unknown type %d", type);
case TYPE_ANY:
+ default:
return V1_ANY_UNIQUENESS;
}
}
@@ -687,9 +717,9 @@ static inline void cpu_key_k_offset_dec(struct cpu_key *key)
#define is_indirect_cpu_ih(ih) (is_indirect_cpu_key (&((ih)->ih_key)))
#define is_statdata_cpu_ih(ih) (is_statdata_cpu_key (&((ih)->ih_key)))
-#define I_K_KEY_IN_ITEM(p_s_ih, p_s_key, n_blocksize) \
- ( ! COMP_SHORT_KEYS(p_s_ih, p_s_key) && \
- I_OFF_BYTE_IN_ITEM(p_s_ih, k_offset (p_s_key), n_blocksize) )
+#define I_K_KEY_IN_ITEM(ih, key, n_blocksize) \
+ (!COMP_SHORT_KEYS(ih, key) && \
+ I_OFF_BYTE_IN_ITEM(ih, k_offset(key), n_blocksize))
/* maximal length of item */
#define MAX_ITEM_LEN(block_size) (block_size - BLKH_SIZE - IH_SIZE)
@@ -698,6 +728,7 @@ static inline void cpu_key_k_offset_dec(struct cpu_key *key)
/* object identifier for root dir */
#define REISERFS_ROOT_OBJECTID 2
#define REISERFS_ROOT_PARENT_OBJECTID 1
+
extern struct reiserfs_key root_key;
/*
@@ -744,25 +775,25 @@ struct block_head {
#define DISK_LEAF_NODE_LEVEL 1 /* Leaf node level. */
/* Given the buffer head of a formatted node, resolve to the block head of that node. */
-#define B_BLK_HEAD(p_s_bh) ((struct block_head *)((p_s_bh)->b_data))
+#define B_BLK_HEAD(bh) ((struct block_head *)((bh)->b_data))
/* Number of items that are in buffer. */
-#define B_NR_ITEMS(p_s_bh) (blkh_nr_item(B_BLK_HEAD(p_s_bh)))
-#define B_LEVEL(p_s_bh) (blkh_level(B_BLK_HEAD(p_s_bh)))
-#define B_FREE_SPACE(p_s_bh) (blkh_free_space(B_BLK_HEAD(p_s_bh)))
+#define B_NR_ITEMS(bh) (blkh_nr_item(B_BLK_HEAD(bh)))
+#define B_LEVEL(bh) (blkh_level(B_BLK_HEAD(bh)))
+#define B_FREE_SPACE(bh) (blkh_free_space(B_BLK_HEAD(bh)))
-#define PUT_B_NR_ITEMS(p_s_bh,val) do { set_blkh_nr_item(B_BLK_HEAD(p_s_bh),val); } while (0)
-#define PUT_B_LEVEL(p_s_bh,val) do { set_blkh_level(B_BLK_HEAD(p_s_bh),val); } while (0)
-#define PUT_B_FREE_SPACE(p_s_bh,val) do { set_blkh_free_space(B_BLK_HEAD(p_s_bh),val); } while (0)
+#define PUT_B_NR_ITEMS(bh, val) do { set_blkh_nr_item(B_BLK_HEAD(bh), val); } while (0)
+#define PUT_B_LEVEL(bh, val) do { set_blkh_level(B_BLK_HEAD(bh), val); } while (0)
+#define PUT_B_FREE_SPACE(bh, val) do { set_blkh_free_space(B_BLK_HEAD(bh), val); } while (0)
/* Get right delimiting key. -- little endian */
-#define B_PRIGHT_DELIM_KEY(p_s_bh) (&(blk_right_delim_key(B_BLK_HEAD(p_s_bh))))
+#define B_PRIGHT_DELIM_KEY(bh) (&(blk_right_delim_key(B_BLK_HEAD(bh))))
/* Does the buffer contain a disk leaf. */
-#define B_IS_ITEMS_LEVEL(p_s_bh) (B_LEVEL(p_s_bh) == DISK_LEAF_NODE_LEVEL)
+#define B_IS_ITEMS_LEVEL(bh) (B_LEVEL(bh) == DISK_LEAF_NODE_LEVEL)
/* Does the buffer contain a disk internal node */
-#define B_IS_KEYS_LEVEL(p_s_bh) (B_LEVEL(p_s_bh) > DISK_LEAF_NODE_LEVEL \
- && B_LEVEL(p_s_bh) <= MAX_HEIGHT)
+#define B_IS_KEYS_LEVEL(bh) (B_LEVEL(bh) > DISK_LEAF_NODE_LEVEL \
+ && B_LEVEL(bh) <= MAX_HEIGHT)
/***************************************************************************/
/* STAT DATA */
@@ -1112,12 +1143,13 @@ struct disk_child {
#define put_dc_size(dc_p, val) do { (dc_p)->dc_size = cpu_to_le16(val); } while(0)
/* Get disk child by buffer header and position in the tree node. */
-#define B_N_CHILD(p_s_bh,n_pos) ((struct disk_child *)\
-((p_s_bh)->b_data+BLKH_SIZE+B_NR_ITEMS(p_s_bh)*KEY_SIZE+DC_SIZE*(n_pos)))
+#define B_N_CHILD(bh, n_pos) ((struct disk_child *)\
+((bh)->b_data + BLKH_SIZE + B_NR_ITEMS(bh) * KEY_SIZE + DC_SIZE * (n_pos)))
/* Get disk child number by buffer header and position in the tree node. */
-#define B_N_CHILD_NUM(p_s_bh,n_pos) (dc_block_number(B_N_CHILD(p_s_bh,n_pos)))
-#define PUT_B_N_CHILD_NUM(p_s_bh,n_pos, val) (put_dc_block_number(B_N_CHILD(p_s_bh,n_pos), val ))
+#define B_N_CHILD_NUM(bh, n_pos) (dc_block_number(B_N_CHILD(bh, n_pos)))
+#define PUT_B_N_CHILD_NUM(bh, n_pos, val) \
+ (put_dc_block_number(B_N_CHILD(bh, n_pos), val))
/* maximal value of field child_size in structure disk_child */
/* child size is the combined size of all items and their headers */
@@ -1188,33 +1220,33 @@ struct treepath {
struct treepath var = {.path_length = ILLEGAL_PATH_ELEMENT_OFFSET, .reada = 0,}
/* Get path element by path and path position. */
-#define PATH_OFFSET_PELEMENT(p_s_path,n_offset) ((p_s_path)->path_elements +(n_offset))
+#define PATH_OFFSET_PELEMENT(path, n_offset) ((path)->path_elements + (n_offset))
/* Get buffer header at the path by path and path position. */
-#define PATH_OFFSET_PBUFFER(p_s_path,n_offset) (PATH_OFFSET_PELEMENT(p_s_path,n_offset)->pe_buffer)
+#define PATH_OFFSET_PBUFFER(path, n_offset) (PATH_OFFSET_PELEMENT(path, n_offset)->pe_buffer)
/* Get position in the element at the path by path and path position. */
-#define PATH_OFFSET_POSITION(p_s_path,n_offset) (PATH_OFFSET_PELEMENT(p_s_path,n_offset)->pe_position)
+#define PATH_OFFSET_POSITION(path, n_offset) (PATH_OFFSET_PELEMENT(path, n_offset)->pe_position)
-#define PATH_PLAST_BUFFER(p_s_path) (PATH_OFFSET_PBUFFER((p_s_path), (p_s_path)->path_length))
+#define PATH_PLAST_BUFFER(path) (PATH_OFFSET_PBUFFER((path), (path)->path_length))
/* you know, to the person who didn't
write this the macro name does not
at first suggest what it does.
Maybe POSITION_FROM_PATH_END? Or
maybe we should just focus on
dumping paths... -Hans */
-#define PATH_LAST_POSITION(p_s_path) (PATH_OFFSET_POSITION((p_s_path), (p_s_path)->path_length))
+#define PATH_LAST_POSITION(path) (PATH_OFFSET_POSITION((path), (path)->path_length))
-#define PATH_PITEM_HEAD(p_s_path) B_N_PITEM_HEAD(PATH_PLAST_BUFFER(p_s_path),PATH_LAST_POSITION(p_s_path))
+#define PATH_PITEM_HEAD(path) B_N_PITEM_HEAD(PATH_PLAST_BUFFER(path), PATH_LAST_POSITION(path))
/* in do_balance leaf has h == 0 in contrast with path structure,
where root has level == 0. That is why we need these defines */
-#define PATH_H_PBUFFER(p_s_path, h) PATH_OFFSET_PBUFFER (p_s_path, p_s_path->path_length - (h)) /* tb->S[h] */
+#define PATH_H_PBUFFER(path, h) PATH_OFFSET_PBUFFER (path, path->path_length - (h)) /* tb->S[h] */
#define PATH_H_PPARENT(path, h) PATH_H_PBUFFER (path, (h) + 1) /* tb->F[h] or tb->S[0]->b_parent */
#define PATH_H_POSITION(path, h) PATH_OFFSET_POSITION (path, path->path_length - (h))
#define PATH_H_B_ITEM_ORDER(path, h) PATH_H_POSITION(path, h + 1) /* tb->S[h]->b_item_order */
-#define PATH_H_PATH_OFFSET(p_s_path, n_h) ((p_s_path)->path_length - (n_h))
+#define PATH_H_PATH_OFFSET(path, n_h) ((path)->path_length - (n_h))
#define get_last_bh(path) PATH_PLAST_BUFFER(path)
#define get_ih(path) PATH_PITEM_HEAD(path)
@@ -1444,6 +1476,16 @@ struct buffer_info {
int bi_position;
};
+static inline struct super_block *sb_from_tb(struct tree_balance *tb)
+{
+ return tb ? tb->tb_sb : NULL;
+}
+
+static inline struct super_block *sb_from_bi(struct buffer_info *bi)
+{
+ return bi ? sb_from_tb(bi->tb) : NULL;
+}
+
/* there are 4 types of items: stat data, directory item, indirect, direct.
+-------------------+------------+--------------+------------+
| | k_offset | k_uniqueness | mergeable? |
@@ -1494,7 +1536,7 @@ extern struct item_operations *item_ops[TYPE_ANY + 1];
#define COMP_SHORT_KEYS comp_short_keys
/* number of blocks pointed to by the indirect item */
-#define I_UNFM_NUM(p_s_ih) ( ih_item_len(p_s_ih) / UNFM_P_SIZE )
+#define I_UNFM_NUM(ih) (ih_item_len(ih) / UNFM_P_SIZE)
/* the used space within the unformatted node corresponding to pos within the item pointed to by ih */
#define I_POS_UNFM_SIZE(ih,pos,size) (((pos) == I_UNFM_NUM(ih) - 1 ) ? (size) - ih_free_space(ih) : (size))
@@ -1540,7 +1582,6 @@ struct reiserfs_iget_args {
/* FUNCTION DECLARATIONS */
/***************************************************************************/
-/*#ifdef __KERNEL__*/
#define get_journal_desc_magic(bh) (bh->b_data + bh->b_size - 12)
#define journal_trans_half(blocksize) \
@@ -1598,6 +1639,10 @@ struct reiserfs_journal_header {
#define JOURNAL_MAX_COMMIT_AGE 30
#define JOURNAL_MAX_TRANS_AGE 30
#define JOURNAL_PER_BALANCE_CNT (3 * (MAX_HEIGHT-2) + 9)
+#define JOURNAL_BLOCKS_PER_OBJECT(sb) (JOURNAL_PER_BALANCE_CNT * 3 + \
+ 2 * (REISERFS_QUOTA_INIT_BLOCKS(sb) + \
+ REISERFS_QUOTA_TRANS_BLOCKS(sb)))
+
#ifdef CONFIG_QUOTA
/* We need to update data and inode (atime) */
#define REISERFS_QUOTA_TRANS_BLOCKS(s) (REISERFS_SB(s)->s_mount_opt & (1<<REISERFS_QUOTA) ? 2 : 0)
@@ -1672,7 +1717,7 @@ struct reiserfs_transaction_handle {
int t_refcount;
int t_blocks_logged; /* number of blocks this writer has logged */
int t_blocks_allocated; /* number of blocks this writer allocated */
- unsigned long t_trans_id; /* sanity check, equals the current trans id */
+ unsigned int t_trans_id; /* sanity check, equals the current trans id */
void *t_handle_save; /* save existing current->journal_info */
unsigned displace_new_blocks:1; /* if new block allocation occurres, that block
should be displaced from others */
@@ -1748,13 +1793,13 @@ int journal_end_sync(struct reiserfs_transaction_handle *, struct super_block *,
int journal_mark_freed(struct reiserfs_transaction_handle *,
struct super_block *, b_blocknr_t blocknr);
int journal_transaction_should_end(struct reiserfs_transaction_handle *, int);
-int reiserfs_in_journal(struct super_block *p_s_sb, unsigned int bmap_nr,
- int bit_nr, int searchall, b_blocknr_t *next);
+int reiserfs_in_journal(struct super_block *sb, unsigned int bmap_nr,
+ int bit_nr, int searchall, b_blocknr_t *next);
int journal_begin(struct reiserfs_transaction_handle *,
- struct super_block *p_s_sb, unsigned long);
+ struct super_block *sb, unsigned long);
int journal_join_abort(struct reiserfs_transaction_handle *,
- struct super_block *p_s_sb, unsigned long);
-void reiserfs_journal_abort(struct super_block *sb, int errno);
+ struct super_block *sb, unsigned long);
+void reiserfs_abort_journal(struct super_block *sb, int errno);
void reiserfs_abort(struct super_block *sb, int errno, const char *fmt, ...);
int reiserfs_allocate_list_bitmaps(struct super_block *s,
struct reiserfs_list_bitmap *, unsigned int);
@@ -1771,8 +1816,8 @@ int reiserfs_convert_objectid_map_v1(struct super_block *);
/* stree.c */
int B_IS_IN_TREE(const struct buffer_head *);
-extern void copy_item_head(struct item_head *p_v_to,
- const struct item_head *p_v_from);
+extern void copy_item_head(struct item_head *to,
+ const struct item_head *from);
// first key is in cpu form, second - le
extern int comp_short_keys(const struct reiserfs_key *le_key,
@@ -1807,20 +1852,20 @@ static inline void copy_key(struct reiserfs_key *to,
memcpy(to, from, KEY_SIZE);
}
-int comp_items(const struct item_head *stored_ih, const struct treepath *p_s_path);
-const struct reiserfs_key *get_rkey(const struct treepath *p_s_chk_path,
- const struct super_block *p_s_sb);
+int comp_items(const struct item_head *stored_ih, const struct treepath *path);
+const struct reiserfs_key *get_rkey(const struct treepath *chk_path,
+ const struct super_block *sb);
int search_by_key(struct super_block *, const struct cpu_key *,
struct treepath *, int);
#define search_item(s,key,path) search_by_key (s, key, path, DISK_LEAF_NODE_LEVEL)
-int search_for_position_by_key(struct super_block *p_s_sb,
- const struct cpu_key *p_s_cpu_key,
- struct treepath *p_s_search_path);
-extern void decrement_bcount(struct buffer_head *p_s_bh);
-void decrement_counters_in_path(struct treepath *p_s_search_path);
-void pathrelse(struct treepath *p_s_search_path);
+int search_for_position_by_key(struct super_block *sb,
+ const struct cpu_key *cpu_key,
+ struct treepath *search_path);
+extern void decrement_bcount(struct buffer_head *bh);
+void decrement_counters_in_path(struct treepath *search_path);
+void pathrelse(struct treepath *search_path);
int reiserfs_check_path(struct treepath *p);
-void pathrelse_and_restore(struct super_block *s, struct treepath *p_s_search_path);
+void pathrelse_and_restore(struct super_block *s, struct treepath *search_path);
int reiserfs_insert_item(struct reiserfs_transaction_handle *th,
struct treepath *path,
@@ -1843,14 +1888,14 @@ int reiserfs_cut_from_item(struct reiserfs_transaction_handle *th,
int reiserfs_delete_item(struct reiserfs_transaction_handle *th,
struct treepath *path,
const struct cpu_key *key,
- struct inode *inode, struct buffer_head *p_s_un_bh);
+ struct inode *inode, struct buffer_head *un_bh);
void reiserfs_delete_solid_item(struct reiserfs_transaction_handle *th,
struct inode *inode, struct reiserfs_key *key);
int reiserfs_delete_object(struct reiserfs_transaction_handle *th,
- struct inode *p_s_inode);
+ struct inode *inode);
int reiserfs_do_truncate(struct reiserfs_transaction_handle *th,
- struct inode *p_s_inode, struct page *,
+ struct inode *inode, struct page *,
int update_timestamps);
#define i_block_size(inode) ((inode)->i_sb->s_blocksize)
@@ -1894,10 +1939,12 @@ void make_le_item_head(struct item_head *ih, const struct cpu_key *key,
loff_t offset, int type, int length, int entry_count);
struct inode *reiserfs_iget(struct super_block *s, const struct cpu_key *key);
+struct reiserfs_security_handle;
int reiserfs_new_inode(struct reiserfs_transaction_handle *th,
struct inode *dir, int mode,
const char *symname, loff_t i_size,
- struct dentry *dentry, struct inode *inode);
+ struct dentry *dentry, struct inode *inode,
+ struct reiserfs_security_handle *security);
void reiserfs_update_sd_size(struct reiserfs_transaction_handle *th,
struct inode *inode, loff_t size);
@@ -1955,7 +2002,7 @@ int reiserfs_global_version_in_proc(char *buffer, char **start, off_t offset,
#define PROC_INFO_MAX( sb, field, value ) VOID_V
#define PROC_INFO_INC( sb, field ) VOID_V
#define PROC_INFO_ADD( sb, field, val ) VOID_V
-#define PROC_INFO_BH_STAT( p_s_sb, p_s_bh, n_node_level ) VOID_V
+#define PROC_INFO_BH_STAT(sb, bh, n_node_level) VOID_V
#endif
/* dir.c */
@@ -1963,6 +2010,7 @@ extern const struct inode_operations reiserfs_dir_inode_operations;
extern const struct inode_operations reiserfs_symlink_inode_operations;
extern const struct inode_operations reiserfs_special_inode_operations;
extern const struct file_operations reiserfs_dir_operations;
+int reiserfs_readdir_dentry(struct dentry *, void *, filldir_t, loff_t *);
/* tail_conversion.c */
int direct2indirect(struct reiserfs_transaction_handle *, struct inode *,
@@ -1979,13 +2027,20 @@ extern const struct address_space_operations reiserfs_address_space_operations;
/* fix_nodes.c */
-int fix_nodes(int n_op_mode, struct tree_balance *p_s_tb,
- struct item_head *p_s_ins_ih, const void *);
+int fix_nodes(int n_op_mode, struct tree_balance *tb,
+ struct item_head *ins_ih, const void *);
void unfix_nodes(struct tree_balance *);
/* prints.c */
-void reiserfs_panic(struct super_block *s, const char *fmt, ...)
+void __reiserfs_panic(struct super_block *s, const char *id,
+ const char *function, const char *fmt, ...)
__attribute__ ((noreturn));
+#define reiserfs_panic(s, id, fmt, args...) \
+ __reiserfs_panic(s, id, __func__, fmt, ##args)
+void __reiserfs_error(struct super_block *s, const char *id,
+ const char *function, const char *fmt, ...);
+#define reiserfs_error(s, id, fmt, args...) \
+ __reiserfs_error(s, id, __func__, fmt, ##args)
void reiserfs_info(struct super_block *s, const char *fmt, ...);
void reiserfs_debug(struct super_block *s, int level, const char *fmt, ...);
void print_indirect_item(struct buffer_head *bh, int item_num);
@@ -2022,7 +2077,7 @@ void leaf_paste_in_buffer(struct buffer_info *bi, int pasted_item_num,
int zeros_number);
void leaf_cut_from_buffer(struct buffer_info *bi, int cut_item_num,
int pos_in_item, int cut_size);
-void leaf_paste_entries(struct buffer_head *bh, int item_num, int before,
+void leaf_paste_entries(struct buffer_info *bi, int item_num, int before,
int new_entry_count, struct reiserfs_de_head *new_dehs,
const char *records, int paste_size);
/* ibalance.c */
@@ -2178,29 +2233,6 @@ long reiserfs_compat_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg);
int reiserfs_unpack(struct inode *inode, struct file *filp);
-/* ioctl's command */
-#define REISERFS_IOC_UNPACK _IOW(0xCD,1,long)
-/* define following flags to be the same as in ext2, so that chattr(1),
- lsattr(1) will work with us. */
-#define REISERFS_IOC_GETFLAGS FS_IOC_GETFLAGS
-#define REISERFS_IOC_SETFLAGS FS_IOC_SETFLAGS
-#define REISERFS_IOC_GETVERSION FS_IOC_GETVERSION
-#define REISERFS_IOC_SETVERSION FS_IOC_SETVERSION
-
-/* the 32 bit compat definitions with int argument */
-#define REISERFS_IOC32_UNPACK _IOW(0xCD, 1, int)
-#define REISERFS_IOC32_GETFLAGS FS_IOC32_GETFLAGS
-#define REISERFS_IOC32_SETFLAGS FS_IOC32_SETFLAGS
-#define REISERFS_IOC32_GETVERSION FS_IOC32_GETVERSION
-#define REISERFS_IOC32_SETVERSION FS_IOC32_SETVERSION
-
-/* Locking primitives */
-/* Right now we are still falling back to (un)lock_kernel, but eventually that
- would evolve into real per-fs locks */
-#define reiserfs_write_lock( sb ) lock_kernel()
-#define reiserfs_write_unlock( sb ) unlock_kernel()
-
-/* xattr stuff */
-#define REISERFS_XATTR_DIR_SEM(s) (REISERFS_SB(s)->xattr_dir_sem)
+#endif /* __KERNEL__ */
#endif /* _LINUX_REISER_FS_H */
diff --git a/include/linux/reiserfs_fs_i.h b/include/linux/reiserfs_fs_i.h
index ce3663f..76360b3 100644
--- a/include/linux/reiserfs_fs_i.h
+++ b/include/linux/reiserfs_fs_i.h
@@ -51,7 +51,7 @@ struct reiserfs_inode_info {
/* we use these for fsync or O_SYNC to decide which transaction
** needs to be committed in order for this inode to be properly
** flushed */
- unsigned long i_trans_id;
+ unsigned int i_trans_id;
struct reiserfs_journal_list *i_jl;
struct mutex i_mmap;
#ifdef CONFIG_REISERFS_FS_POSIX_ACL
@@ -59,7 +59,7 @@ struct reiserfs_inode_info {
struct posix_acl *i_acl_default;
#endif
#ifdef CONFIG_REISERFS_FS_XATTR
- struct rw_semaphore xattr_sem;
+ struct rw_semaphore i_xattr_sem;
#endif
struct inode vfs_inode;
};
diff --git a/include/linux/reiserfs_fs_sb.h b/include/linux/reiserfs_fs_sb.h
index bda6b56..6b361d2 100644
--- a/include/linux/reiserfs_fs_sb.h
+++ b/include/linux/reiserfs_fs_sb.h
@@ -14,7 +14,7 @@ typedef enum {
} reiserfs_super_block_flags;
/* struct reiserfs_super_block accessors/mutators
- * since this is a disk structure, it will always be in
+ * since this is a disk structure, it will always be in
* little endian format. */
#define sb_block_count(sbp) (le32_to_cpu((sbp)->s_v1.s_block_count))
#define set_sb_block_count(sbp,v) ((sbp)->s_v1.s_block_count = cpu_to_le32(v))
@@ -73,6 +73,9 @@ typedef enum {
#define sb_version(sbp) (le16_to_cpu((sbp)->s_v1.s_version))
#define set_sb_version(sbp,v) ((sbp)->s_v1.s_version = cpu_to_le16(v))
+#define sb_mnt_count(sbp) (le16_to_cpu((sbp)->s_mnt_count))
+#define set_sb_mnt_count(sbp, v) ((sbp)->s_mnt_count = cpu_to_le16(v))
+
#define sb_reserved_for_journal(sbp) \
(le16_to_cpu((sbp)->s_v1.s_reserved_for_journal))
#define set_sb_reserved_for_journal(sbp,v) \
@@ -80,16 +83,16 @@ typedef enum {
/* LOGGING -- */
-/* These all interelate for performance.
+/* These all interelate for performance.
**
-** If the journal block count is smaller than n transactions, you lose speed.
+** If the journal block count is smaller than n transactions, you lose speed.
** I don't know what n is yet, I'm guessing 8-16.
**
** typical transaction size depends on the application, how often fsync is
-** called, and how many metadata blocks you dirty in a 30 second period.
+** called, and how many metadata blocks you dirty in a 30 second period.
** The more small files (<16k) you use, the larger your transactions will
** be.
-**
+**
** If your journal fills faster than dirty buffers get flushed to disk, it must flush them before allowing the journal
** to wrap, which slows things down. If you need high speed meta data updates, the journal should be big enough
** to prevent wrapping before dirty meta blocks get to disk.
@@ -153,7 +156,7 @@ struct reiserfs_journal_list {
atomic_t j_commit_left;
atomic_t j_older_commits_done; /* all commits older than this on disk */
struct mutex j_commit_mutex;
- unsigned long j_trans_id;
+ unsigned int j_trans_id;
time_t j_timestamp;
struct reiserfs_list_bitmap *j_list_bitmap;
struct buffer_head *j_commit_bh; /* commit buffer head */
@@ -182,7 +185,7 @@ struct reiserfs_journal {
int j_1st_reserved_block; /* first block on s_dev of reserved area journal */
unsigned long j_state;
- unsigned long j_trans_id;
+ unsigned int j_trans_id;
unsigned long j_mount_id;
unsigned long j_start; /* start of current waiting commit (index into j_ap_blocks) */
unsigned long j_len; /* length of current waiting commit */
@@ -190,7 +193,7 @@ struct reiserfs_journal {
atomic_t j_wcount; /* count of writers for current commit */
unsigned long j_bcount; /* batch count. allows turning X transactions into 1 */
unsigned long j_first_unflushed_offset; /* first unflushed transactions offset */
- unsigned long j_last_flush_trans_id; /* last fully flushed journal timestamp */
+ unsigned j_last_flush_trans_id; /* last fully flushed journal timestamp */
struct buffer_head *j_header_bh;
time_t j_trans_start_time; /* time this transaction started */
@@ -223,10 +226,10 @@ struct reiserfs_journal {
int j_num_work_lists; /* number that need attention from kreiserfsd */
/* debugging to make sure things are flushed in order */
- int j_last_flush_id;
+ unsigned int j_last_flush_id;
/* debugging to make sure things are committed in order */
- int j_last_commit_id;
+ unsigned int j_last_commit_id;
struct list_head j_bitmap_nodes;
struct list_head j_dirty_buffers;
@@ -239,7 +242,7 @@ struct reiserfs_journal {
struct reiserfs_list_bitmap j_list_bitmap[JOURNAL_NUM_BITMAPS]; /* array of bitmaps to record the deleted blocks */
struct reiserfs_journal_cnode *j_hash_table[JOURNAL_HASH_SIZE]; /* hash table for real buffer heads in current trans */
- struct reiserfs_journal_cnode *j_list_hash_table[JOURNAL_HASH_SIZE]; /* hash table for all the real buffer heads in all
+ struct reiserfs_journal_cnode *j_list_hash_table[JOURNAL_HASH_SIZE]; /* hash table for all the real buffer heads in all
the transactions */
struct list_head j_prealloc_list; /* list of inodes which have preallocated blocks */
int j_persistent_trans;
@@ -399,10 +402,7 @@ struct reiserfs_sb_info {
int reserved_blocks; /* amount of blocks reserved for further allocations */
spinlock_t bitmap_lock; /* this lock on now only used to protect reserved_blocks variable */
struct dentry *priv_root; /* root of /.reiserfs_priv */
-#ifdef CONFIG_REISERFS_FS_XATTR
struct dentry *xattr_root; /* root of /.reiserfs_priv/.xa */
- struct rw_semaphore xattr_dir_sem;
-#endif
int j_errno;
#ifdef CONFIG_QUOTA
char *s_qf_names[MAXQUOTAS];
@@ -426,7 +426,7 @@ enum reiserfs_mount_options {
partition will be dealt with in a
manner of 3.5.x */
-/* -o hash={tea, rupasov, r5, detect} is meant for properly mounting
+/* -o hash={tea, rupasov, r5, detect} is meant for properly mounting
** reiserfs disks from 3.5.19 or earlier. 99% of the time, this option
** is not required. If the normal autodection code can't determine which
** hash to use (because both hashes had the same value for a file)
@@ -451,7 +451,6 @@ enum reiserfs_mount_options {
REISERFS_NO_UNHASHED_RELOCATION,
REISERFS_HASHED_RELOCATION,
REISERFS_ATTRS,
- REISERFS_XATTRS,
REISERFS_XATTRS_USER,
REISERFS_POSIXACL,
REISERFS_BARRIER_NONE,
@@ -489,7 +488,7 @@ enum reiserfs_mount_options {
#define reiserfs_data_log(s) (REISERFS_SB(s)->s_mount_opt & (1 << REISERFS_DATA_LOG))
#define reiserfs_data_ordered(s) (REISERFS_SB(s)->s_mount_opt & (1 << REISERFS_DATA_ORDERED))
#define reiserfs_data_writeback(s) (REISERFS_SB(s)->s_mount_opt & (1 << REISERFS_DATA_WRITEBACK))
-#define reiserfs_xattrs(s) (REISERFS_SB(s)->s_mount_opt & (1 << REISERFS_XATTRS))
+#define reiserfs_xattrs(s) ((s)->s_xattr != NULL)
#define reiserfs_xattrs_user(s) (REISERFS_SB(s)->s_mount_opt & (1 << REISERFS_XATTRS_USER))
#define reiserfs_posixacl(s) (REISERFS_SB(s)->s_mount_opt & (1 << REISERFS_POSIXACL))
#define reiserfs_xattrs_optional(s) (reiserfs_xattrs_user(s) || reiserfs_posixacl(s))
diff --git a/include/linux/reiserfs_xattr.h b/include/linux/reiserfs_xattr.h
index af135ae..dcae01e 100644
--- a/include/linux/reiserfs_xattr.h
+++ b/include/linux/reiserfs_xattr.h
@@ -15,6 +15,12 @@ struct reiserfs_xattr_header {
__le32 h_hash; /* hash of the value */
};
+struct reiserfs_security_handle {
+ char *name;
+ void *value;
+ size_t length;
+};
+
#ifdef __KERNEL__
#include <linux/init.h>
@@ -29,22 +35,13 @@ struct iattr;
struct super_block;
struct nameidata;
-struct reiserfs_xattr_handler {
- char *prefix;
- int (*init) (void);
- void (*exit) (void);
- int (*get) (struct inode * inode, const char *name, void *buffer,
- size_t size);
- int (*set) (struct inode * inode, const char *name, const void *buffer,
- size_t size, int flags);
- int (*del) (struct inode * inode, const char *name);
- int (*list) (struct inode * inode, const char *name, int namelen,
- char *out);
- struct list_head handlers;
-};
+int reiserfs_xattr_register_handlers(void) __init;
+void reiserfs_xattr_unregister_handlers(void);
+int reiserfs_xattr_init(struct super_block *sb, int mount_flags);
+int reiserfs_delete_xattrs(struct inode *inode);
+int reiserfs_chown_xattrs(struct inode *inode, struct iattr *attrs);
#ifdef CONFIG_REISERFS_FS_XATTR
-#define is_reiserfs_priv_object(inode) IS_PRIVATE(inode)
#define has_xattr_dir(inode) (REISERFS_I(inode)->i_flags & i_has_xattr_dir)
ssize_t reiserfs_getxattr(struct dentry *dentry, const char *name,
void *buffer, size_t size);
@@ -52,104 +49,97 @@ int reiserfs_setxattr(struct dentry *dentry, const char *name,
const void *value, size_t size, int flags);
ssize_t reiserfs_listxattr(struct dentry *dentry, char *buffer, size_t size);
int reiserfs_removexattr(struct dentry *dentry, const char *name);
-int reiserfs_delete_xattrs(struct inode *inode);
-int reiserfs_chown_xattrs(struct inode *inode, struct iattr *attrs);
-int reiserfs_xattr_init(struct super_block *sb, int mount_flags);
int reiserfs_permission(struct inode *inode, int mask);
-int reiserfs_xattr_del(struct inode *, const char *);
-int reiserfs_xattr_get(const struct inode *, const char *, void *, size_t);
+int reiserfs_xattr_get(struct inode *, const char *, void *, size_t);
int reiserfs_xattr_set(struct inode *, const char *, const void *, size_t, int);
-
-extern struct reiserfs_xattr_handler user_handler;
-extern struct reiserfs_xattr_handler trusted_handler;
-extern struct reiserfs_xattr_handler security_handler;
-
-int reiserfs_xattr_register_handlers(void) __init;
-void reiserfs_xattr_unregister_handlers(void);
-
-static inline void reiserfs_write_lock_xattrs(struct super_block *sb)
-{
- down_write(&REISERFS_XATTR_DIR_SEM(sb));
-}
-static inline void reiserfs_write_unlock_xattrs(struct super_block *sb)
-{
- up_write(&REISERFS_XATTR_DIR_SEM(sb));
-}
-static inline void reiserfs_read_lock_xattrs(struct super_block *sb)
-{
- down_read(&REISERFS_XATTR_DIR_SEM(sb));
-}
-
-static inline void reiserfs_read_unlock_xattrs(struct super_block *sb)
+int reiserfs_xattr_set_handle(struct reiserfs_transaction_handle *,
+ struct inode *, const char *, const void *,
+ size_t, int);
+
+extern struct xattr_handler reiserfs_xattr_user_handler;
+extern struct xattr_handler reiserfs_xattr_trusted_handler;
+extern struct xattr_handler reiserfs_xattr_security_handler;
+#ifdef CONFIG_REISERFS_FS_SECURITY
+int reiserfs_security_init(struct inode *dir, struct inode *inode,
+ struct reiserfs_security_handle *sec);
+int reiserfs_security_write(struct reiserfs_transaction_handle *th,
+ struct inode *inode,
+ struct reiserfs_security_handle *sec);
+void reiserfs_security_free(struct reiserfs_security_handle *sec);
+#endif
+
+#define xattr_size(size) ((size) + sizeof(struct reiserfs_xattr_header))
+static inline loff_t reiserfs_xattr_nblocks(struct inode *inode, loff_t size)
{
- up_read(&REISERFS_XATTR_DIR_SEM(sb));
+ loff_t ret = 0;
+ if (reiserfs_file_data_log(inode)) {
+ ret = _ROUND_UP(xattr_size(size), inode->i_sb->s_blocksize);
+ ret >>= inode->i_sb->s_blocksize_bits;
+ }
+ return ret;
}
-static inline void reiserfs_write_lock_xattr_i(struct inode *inode)
-{
- down_write(&REISERFS_I(inode)->xattr_sem);
-}
-static inline void reiserfs_write_unlock_xattr_i(struct inode *inode)
+/* We may have to create up to 3 objects: xattr root, xattr dir, xattr file.
+ * Let's try to be smart about it.
+ * xattr root: We cache it. If it's not cached, we may need to create it.
+ * xattr dir: If anything has been loaded for this inode, we can set a flag
+ * saying so.
+ * xattr file: Since we don't cache xattrs, we can't tell. We always include
+ * blocks for it.
+ *
+ * However, since root and dir can be created between calls - YOU MUST SAVE
+ * THIS VALUE.
+ */
+static inline size_t reiserfs_xattr_jcreate_nblocks(struct inode *inode)
{
- up_write(&REISERFS_I(inode)->xattr_sem);
-}
-static inline void reiserfs_read_lock_xattr_i(struct inode *inode)
-{
- down_read(&REISERFS_I(inode)->xattr_sem);
-}
+ size_t nblocks = JOURNAL_BLOCKS_PER_OBJECT(inode->i_sb);
-static inline void reiserfs_read_unlock_xattr_i(struct inode *inode)
-{
- up_read(&REISERFS_I(inode)->xattr_sem);
-}
+ if ((REISERFS_I(inode)->i_flags & i_has_xattr_dir) == 0) {
+ nblocks += JOURNAL_BLOCKS_PER_OBJECT(inode->i_sb);
+ if (REISERFS_SB(inode->i_sb)->xattr_root == NULL)
+ nblocks += JOURNAL_BLOCKS_PER_OBJECT(inode->i_sb);
+ }
-static inline void reiserfs_mark_inode_private(struct inode *inode)
-{
- inode->i_flags |= S_PRIVATE;
+ return nblocks;
}
static inline void reiserfs_init_xattr_rwsem(struct inode *inode)
{
- init_rwsem(&REISERFS_I(inode)->xattr_sem);
+ init_rwsem(&REISERFS_I(inode)->i_xattr_sem);
}
#else
-#define is_reiserfs_priv_object(inode) 0
-#define reiserfs_mark_inode_private(inode) do {;} while(0)
#define reiserfs_getxattr NULL
#define reiserfs_setxattr NULL
#define reiserfs_listxattr NULL
#define reiserfs_removexattr NULL
-#define reiserfs_write_lock_xattrs(sb) do {;} while(0)
-#define reiserfs_write_unlock_xattrs(sb) do {;} while(0)
-#define reiserfs_read_lock_xattrs(sb)
-#define reiserfs_read_unlock_xattrs(sb)
#define reiserfs_permission NULL
-#define reiserfs_xattr_register_handlers() 0
-#define reiserfs_xattr_unregister_handlers()
-
-static inline int reiserfs_delete_xattrs(struct inode *inode)
+static inline void reiserfs_init_xattr_rwsem(struct inode *inode)
{
- return 0;
-};
-static inline int reiserfs_chown_xattrs(struct inode *inode,
- struct iattr *attrs)
+}
+#endif /* CONFIG_REISERFS_FS_XATTR */
+
+#ifndef CONFIG_REISERFS_FS_SECURITY
+static inline int reiserfs_security_init(struct inode *dir,
+ struct inode *inode,
+ struct reiserfs_security_handle *sec)
{
return 0;
-};
-static inline int reiserfs_xattr_init(struct super_block *sb, int mount_flags)
+}
+static inline int
+reiserfs_security_write(struct reiserfs_transaction_handle *th,
+ struct inode *inode,
+ struct reiserfs_security_handle *sec)
{
- sb->s_flags = (sb->s_flags & ~MS_POSIXACL); /* to be sure */
return 0;
-};
-static inline void reiserfs_init_xattr_rwsem(struct inode *inode)
-{
}
-#endif /* CONFIG_REISERFS_FS_XATTR */
+static inline void reiserfs_security_free(struct reiserfs_security_handle *sec)
+{}
+#endif
#endif /* __KERNEL__ */
diff --git a/include/linux/ring_buffer.h b/include/linux/ring_buffer.h
index b3b3596..e1b7b21 100644
--- a/include/linux/ring_buffer.h
+++ b/include/linux/ring_buffer.h
@@ -8,7 +8,7 @@ struct ring_buffer;
struct ring_buffer_iter;
/*
- * Don't reference this struct directly, use functions below.
+ * Don't refer to this struct directly, use functions below.
*/
struct ring_buffer_event {
u32 type:2, len:3, time_delta:27;
@@ -18,10 +18,13 @@ struct ring_buffer_event {
/**
* enum ring_buffer_type - internal ring buffer types
*
- * @RINGBUF_TYPE_PADDING: Left over page padding
- * array is ignored
- * size is variable depending on how much
+ * @RINGBUF_TYPE_PADDING: Left over page padding or discarded event
+ * If time_delta is 0:
+ * array is ignored
+ * size is variable depending on how much
* padding is needed
+ * If time_delta is non zero:
+ * everything else same as RINGBUF_TYPE_DATA
*
* @RINGBUF_TYPE_TIME_EXTEND: Extend the time delta
* array[0] = time delta (28 .. 59)
@@ -65,6 +68,8 @@ ring_buffer_event_time_delta(struct ring_buffer_event *event)
return event->time_delta;
}
+void ring_buffer_event_discard(struct ring_buffer_event *event);
+
/*
* size is in bytes for each per CPU buffer.
*/
@@ -74,13 +79,10 @@ void ring_buffer_free(struct ring_buffer *buffer);
int ring_buffer_resize(struct ring_buffer *buffer, unsigned long size);
-struct ring_buffer_event *
-ring_buffer_lock_reserve(struct ring_buffer *buffer,
- unsigned long length,
- unsigned long *flags);
+struct ring_buffer_event *ring_buffer_lock_reserve(struct ring_buffer *buffer,
+ unsigned long length);
int ring_buffer_unlock_commit(struct ring_buffer *buffer,
- struct ring_buffer_event *event,
- unsigned long flags);
+ struct ring_buffer_event *event);
int ring_buffer_write(struct ring_buffer *buffer,
unsigned long length, void *data);
@@ -121,17 +123,19 @@ unsigned long ring_buffer_overruns(struct ring_buffer *buffer);
unsigned long ring_buffer_entries_cpu(struct ring_buffer *buffer, int cpu);
unsigned long ring_buffer_overrun_cpu(struct ring_buffer *buffer, int cpu);
-u64 ring_buffer_time_stamp(int cpu);
-void ring_buffer_normalize_time_stamp(int cpu, u64 *ts);
+u64 ring_buffer_time_stamp(struct ring_buffer *buffer, int cpu);
+void ring_buffer_normalize_time_stamp(struct ring_buffer *buffer,
+ int cpu, u64 *ts);
+void ring_buffer_set_clock(struct ring_buffer *buffer,
+ u64 (*clock)(void));
+
+size_t ring_buffer_page_len(void *page);
-void tracing_on(void);
-void tracing_off(void);
-void tracing_off_permanent(void);
void *ring_buffer_alloc_read_page(struct ring_buffer *buffer);
void ring_buffer_free_read_page(struct ring_buffer *buffer, void *data);
-int ring_buffer_read_page(struct ring_buffer *buffer,
- void **data_page, int cpu, int full);
+int ring_buffer_read_page(struct ring_buffer *buffer, void **data_page,
+ size_t len, int cpu, int full);
enum ring_buffer_flags {
RB_FL_OVERWRITE = 1 << 0,
diff --git a/include/linux/rtc-v3020.h b/include/linux/rtc-v3020.h
index bf74e63..8ba646e 100644
--- a/include/linux/rtc-v3020.h
+++ b/include/linux/rtc-v3020.h
@@ -14,6 +14,12 @@
* is used depends on the board. */
struct v3020_platform_data {
int leftshift; /* (1<<(leftshift)) & readl() */
+
+ int use_gpio:1;
+ unsigned int gpio_cs;
+ unsigned int gpio_wr;
+ unsigned int gpio_rd;
+ unsigned int gpio_io;
};
#define V3020_STATUS_0 0x00
diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index 4046b75..60f88a7 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -99,6 +99,7 @@ struct rtc_pll_info {
#ifdef __KERNEL__
+#include <linux/types.h>
#include <linux/interrupt.h>
extern int rtc_month_days(unsigned int month, unsigned int year);
@@ -232,6 +233,11 @@ int rtc_register(rtc_task_t *task);
int rtc_unregister(rtc_task_t *task);
int rtc_control(rtc_task_t *t, unsigned int cmd, unsigned long arg);
+static inline bool is_leap_year(unsigned int year)
+{
+ return (!(year % 4) && (year % 100)) || !(year % 400);
+}
+
#endif /* __KERNEL__ */
#endif /* _LINUX_RTC_H_ */
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index 1e5f673..ba3254e 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -217,6 +217,7 @@ enum
#define RTPROT_DNROUTED 13 /* DECnet routing daemon */
#define RTPROT_XORP 14 /* XORP */
#define RTPROT_NTK 15 /* Netsukuku */
+#define RTPROT_DHCP 16 /* DHCP client */
/* rtm_scope
@@ -622,8 +623,8 @@ static __inline__ int rtattr_strcmp(const struct rtattr *rta, const char *str)
extern int rtnetlink_send(struct sk_buff *skb, struct net *net, u32 pid, u32 group, int echo);
extern int rtnl_unicast(struct sk_buff *skb, struct net *net, u32 pid);
-extern int rtnl_notify(struct sk_buff *skb, struct net *net, u32 pid, u32 group,
- struct nlmsghdr *nlh, gfp_t flags);
+extern void rtnl_notify(struct sk_buff *skb, struct net *net, u32 pid,
+ u32 group, struct nlmsghdr *nlh, gfp_t flags);
extern void rtnl_set_sk_err(struct net *net, u32 group, int error);
extern int rtnetlink_put_metrics(struct sk_buff *skb, u32 *metrics);
extern int rtnl_put_cacheinfo(struct sk_buff *skb, struct dst_entry *dst,
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 8c216e0..b4c38bc 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -68,7 +68,7 @@ struct sched_param {
#include <linux/smp.h>
#include <linux/sem.h>
#include <linux/signal.h>
-#include <linux/fs_struct.h>
+#include <linux/path.h>
#include <linux/compiler.h>
#include <linux/completion.h>
#include <linux/pid.h>
@@ -97,6 +97,7 @@ struct futex_pi_state;
struct robust_list_head;
struct bio;
struct bts_tracer;
+struct fs_struct;
/*
* List of flags we want to share for kernel threads,
@@ -137,6 +138,8 @@ extern unsigned long nr_uninterruptible(void);
extern unsigned long nr_active(void);
extern unsigned long nr_iowait(void);
+extern unsigned long get_parent_ip(unsigned long addr);
+
struct seq_file;
struct cfs_rq;
struct task_group;
@@ -202,7 +205,8 @@ extern unsigned long long time_sync_thresh;
#define task_is_stopped_or_traced(task) \
((task->state & (__TASK_STOPPED | __TASK_TRACED)) != 0)
#define task_contributes_to_load(task) \
- ((task->state & TASK_UNINTERRUPTIBLE) != 0)
+ ((task->state & TASK_UNINTERRUPTIBLE) != 0 && \
+ (task->flags & PF_FROZEN) == 0)
#define __set_task_state(tsk, state_value) \
do { (tsk)->state = (state_value); } while (0)
@@ -297,17 +301,11 @@ extern int proc_dosoftlockup_thresh(struct ctl_table *table, int write,
struct file *filp, void __user *buffer,
size_t *lenp, loff_t *ppos);
extern unsigned int softlockup_panic;
-extern unsigned long sysctl_hung_task_check_count;
-extern unsigned long sysctl_hung_task_timeout_secs;
-extern unsigned long sysctl_hung_task_warnings;
extern int softlockup_thresh;
#else
static inline void softlockup_tick(void)
{
}
-static inline void spawn_softlockup_task(void)
-{
-}
static inline void touch_softlockup_watchdog(void)
{
}
@@ -316,6 +314,15 @@ static inline void touch_all_softlockup_watchdogs(void)
}
#endif
+#ifdef CONFIG_DETECT_HUNG_TASK
+extern unsigned int sysctl_hung_task_panic;
+extern unsigned long sysctl_hung_task_check_count;
+extern unsigned long sysctl_hung_task_timeout_secs;
+extern unsigned long sysctl_hung_task_warnings;
+extern int proc_dohung_task_timeout_secs(struct ctl_table *table, int write,
+ struct file *filp, void __user *buffer,
+ size_t *lenp, loff_t *ppos);
+#endif
/* Attach to any functions which should be ignored in wchan output. */
#define __sched __attribute__((__section__(".sched.text")))
@@ -331,7 +338,9 @@ extern signed long schedule_timeout(signed long timeout);
extern signed long schedule_timeout_interruptible(signed long timeout);
extern signed long schedule_timeout_killable(signed long timeout);
extern signed long schedule_timeout_uninterruptible(signed long timeout);
+asmlinkage void __schedule(void);
asmlinkage void schedule(void);
+extern int mutex_spin_on_owner(struct mutex *lock, struct thread_info *owner);
struct nsproxy;
struct user_namespace;
@@ -389,8 +398,15 @@ extern void arch_unmap_area_topdown(struct mm_struct *, unsigned long);
(mm)->hiwater_vm = (mm)->total_vm; \
} while (0)
-#define get_mm_hiwater_rss(mm) max((mm)->hiwater_rss, get_mm_rss(mm))
-#define get_mm_hiwater_vm(mm) max((mm)->hiwater_vm, (mm)->total_vm)
+static inline unsigned long get_mm_hiwater_rss(struct mm_struct *mm)
+{
+ return max(mm->hiwater_rss, get_mm_rss(mm));
+}
+
+static inline unsigned long get_mm_hiwater_vm(struct mm_struct *mm)
+{
+ return max(mm->hiwater_vm, mm->total_vm);
+}
extern void set_dumpable(struct mm_struct *mm, int value);
extern int get_dumpable(struct mm_struct *mm);
@@ -538,25 +554,8 @@ struct signal_struct {
struct list_head cpu_timers[3];
- /* job control IDs */
-
- /*
- * pgrp and session fields are deprecated.
- * use the task_session_Xnr and task_pgrp_Xnr routines below
- */
-
- union {
- pid_t pgrp __deprecated;
- pid_t __pgrp;
- };
-
struct pid *tty_old_pgrp;
- union {
- pid_t session __deprecated;
- pid_t __session;
- };
-
/* boolean value for session group leader */
int leader;
@@ -998,6 +997,7 @@ struct sched_class {
struct rq *busiest, struct sched_domain *sd,
enum cpu_idle_type idle);
void (*pre_schedule) (struct rq *this_rq, struct task_struct *task);
+ int (*needs_post_schedule) (struct rq *this_rq);
void (*post_schedule) (struct rq *this_rq);
void (*task_wake_up) (struct rq *this_rq, struct task_struct *task);
@@ -1052,6 +1052,10 @@ struct sched_entity {
u64 last_wakeup;
u64 avg_overlap;
+ u64 start_runtime;
+ u64 avg_wakeup;
+ u64 nr_migrations;
+
#ifdef CONFIG_SCHEDSTATS
u64 wait_start;
u64 wait_max;
@@ -1067,7 +1071,6 @@ struct sched_entity {
u64 exec_max;
u64 slice_max;
- u64 nr_migrations;
u64 nr_migrations_cold;
u64 nr_failed_migrations_affine;
u64 nr_failed_migrations_running;
@@ -1164,6 +1167,7 @@ struct task_struct {
#endif
struct list_head tasks;
+ struct plist_node pushable_tasks;
struct mm_struct *mm, *active_mm;
@@ -1175,13 +1179,14 @@ struct task_struct {
/* ??? */
unsigned int personality;
unsigned did_exec:1;
+ unsigned in_execve:1; /* Tell the LSMs that the process is doing an
+ * execve */
pid_t pid;
pid_t tgid;
-#ifdef CONFIG_CC_STACKPROTECTOR
/* Canary value for the -fstack-protector gcc feature */
unsigned long stack_canary;
-#endif
+
/*
* pointers to (original) parent process, youngest child, younger sibling,
* older sibling, respectively. (p->father can be replaced with
@@ -1254,9 +1259,8 @@ struct task_struct {
/* ipc stuff */
struct sysv_sem sysvsem;
#endif
-#ifdef CONFIG_DETECT_SOFTLOCKUP
+#ifdef CONFIG_DETECT_HUNG_TASK
/* hung task detection */
- unsigned long last_switch_timestamp;
unsigned long last_switch_count;
#endif
/* CPU-specific state of this task */
@@ -1293,6 +1297,11 @@ struct task_struct {
/* Protection of (de-)allocation: mm, files, fs, tty, keyrings */
spinlock_t alloc_lock;
+#ifdef CONFIG_GENERIC_HARDIRQS
+ /* IRQ handler threads */
+ struct irqaction *irqaction;
+#endif
+
/* Protection of the PI data structures: */
spinlock_t pi_lock;
@@ -1328,6 +1337,7 @@ struct task_struct {
int lockdep_depth;
unsigned int lockdep_recursion;
struct held_lock held_locks[MAX_LOCK_DEPTH];
+ gfp_t lockdep_reclaim_gfp;
#endif
/* journalling filesystem info */
@@ -1405,6 +1415,8 @@ struct task_struct {
int curr_ret_stack;
/* Stack of return addresses for return function tracing */
struct ftrace_ret_stack *ret_stack;
+ /* time stamp for last schedule */
+ unsigned long long ftrace_timestamp;
/*
* Number of functions that haven't been traced
* because of depth overrun.
@@ -1419,6 +1431,9 @@ struct task_struct {
#endif
};
+/* Future-safe accessor for struct task_struct's cpus_allowed. */
+#define tsk_cpumask(tsk) (&(tsk)->cpus_allowed)
+
/*
* Priority of a process goes from 0..MAX_PRIO-1, valid RT
* priority is 0..MAX_RT_PRIO-1, and SCHED_NORMAL/SCHED_BATCH
@@ -1450,16 +1465,6 @@ static inline int rt_task(struct task_struct *p)
return rt_prio(p->prio);
}
-static inline void set_task_session(struct task_struct *tsk, pid_t session)
-{
- tsk->signal->__session = session;
-}
-
-static inline void set_task_pgrp(struct task_struct *tsk, pid_t pgrp)
-{
- tsk->signal->__pgrp = pgrp;
-}
-
static inline struct pid *task_pid(struct task_struct *task)
{
return task->pids[PIDTYPE_PID].pid;
@@ -1470,6 +1475,11 @@ static inline struct pid *task_tgid(struct task_struct *task)
return task->group_leader->pids[PIDTYPE_PID].pid;
}
+/*
+ * Without tasklist or rcu lock it is not safe to dereference
+ * the result of task_pgrp/task_session even if task == current,
+ * we can race with another thread doing sys_setsid/sys_setpgid.
+ */
static inline struct pid *task_pgrp(struct task_struct *task)
{
return task->group_leader->pids[PIDTYPE_PGID].pid;
@@ -1495,17 +1505,23 @@ struct pid_namespace;
*
* see also pid_nr() etc in include/linux/pid.h
*/
+pid_t __task_pid_nr_ns(struct task_struct *task, enum pid_type type,
+ struct pid_namespace *ns);
static inline pid_t task_pid_nr(struct task_struct *tsk)
{
return tsk->pid;
}
-pid_t task_pid_nr_ns(struct task_struct *tsk, struct pid_namespace *ns);
+static inline pid_t task_pid_nr_ns(struct task_struct *tsk,
+ struct pid_namespace *ns)
+{
+ return __task_pid_nr_ns(tsk, PIDTYPE_PID, ns);
+}
static inline pid_t task_pid_vnr(struct task_struct *tsk)
{
- return pid_vnr(task_pid(tsk));
+ return __task_pid_nr_ns(tsk, PIDTYPE_PID, NULL);
}
@@ -1522,31 +1538,34 @@ static inline pid_t task_tgid_vnr(struct task_struct *tsk)
}
-static inline pid_t task_pgrp_nr(struct task_struct *tsk)
+static inline pid_t task_pgrp_nr_ns(struct task_struct *tsk,
+ struct pid_namespace *ns)
{
- return tsk->signal->__pgrp;
+ return __task_pid_nr_ns(tsk, PIDTYPE_PGID, ns);
}
-pid_t task_pgrp_nr_ns(struct task_struct *tsk, struct pid_namespace *ns);
-
static inline pid_t task_pgrp_vnr(struct task_struct *tsk)
{
- return pid_vnr(task_pgrp(tsk));
+ return __task_pid_nr_ns(tsk, PIDTYPE_PGID, NULL);
}
-static inline pid_t task_session_nr(struct task_struct *tsk)
+static inline pid_t task_session_nr_ns(struct task_struct *tsk,
+ struct pid_namespace *ns)
{
- return tsk->signal->__session;
+ return __task_pid_nr_ns(tsk, PIDTYPE_SID, ns);
}
-pid_t task_session_nr_ns(struct task_struct *tsk, struct pid_namespace *ns);
-
static inline pid_t task_session_vnr(struct task_struct *tsk)
{
- return pid_vnr(task_session(tsk));
+ return __task_pid_nr_ns(tsk, PIDTYPE_SID, NULL);
}
+/* obsolete, do not use */
+static inline pid_t task_pgrp_nr(struct task_struct *tsk)
+{
+ return task_pgrp_nr_ns(tsk, &init_pid_ns);
+}
/**
* pid_alive - check that a task structure is not stale
@@ -1670,6 +1689,16 @@ static inline int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask)
return set_cpus_allowed_ptr(p, &new_mask);
}
+/*
+ * Architectures can set this to 1 if they have specified
+ * CONFIG_HAVE_UNSTABLE_SCHED_CLOCK in their arch Kconfig,
+ * but then during bootup it turns out that sched_clock()
+ * is reliable after all:
+ */
+#ifdef CONFIG_HAVE_UNSTABLE_SCHED_CLOCK
+extern int sched_clock_stable;
+#endif
+
extern unsigned long long sched_clock(void);
extern void sched_clock_init(void);
@@ -1946,7 +1975,8 @@ extern void mm_release(struct task_struct *, struct mm_struct *);
/* Allocate a new mm structure and copy contents from tsk->mm */
extern struct mm_struct *dup_mm(struct task_struct *tsk);
-extern int copy_thread(int, unsigned long, unsigned long, unsigned long, struct task_struct *, struct pt_regs *);
+extern int copy_thread(unsigned long, unsigned long, unsigned long,
+ struct task_struct *, struct pt_regs *);
extern void flush_thread(void);
extern void exit_thread(void);
@@ -2031,6 +2061,11 @@ static inline int thread_group_empty(struct task_struct *p)
#define delay_group_leader(p) \
(thread_group_leader(p) && !thread_group_empty(p))
+static inline int task_detached(struct task_struct *p)
+{
+ return p->exit_signal == -1;
+}
+
/*
* Protects ->fs, ->files, ->mm, ->group_info, ->comm, keyring
* subscriptions and synchronises with wait4(). Also used in procfs. Also
@@ -2087,6 +2122,19 @@ static inline int object_is_on_stack(void *obj)
extern void thread_info_cache_init(void);
+#ifdef CONFIG_DEBUG_STACK_USAGE
+static inline unsigned long stack_not_used(struct task_struct *p)
+{
+ unsigned long *n = end_of_stack(p);
+
+ do { /* Skip over canary */
+ n++;
+ } while (!*n);
+
+ return (unsigned long)n - (unsigned long)end_of_stack(p);
+}
+#endif
+
/* set thread flags in other task's structures
* - see asm/thread_info.h for TIF_xxxx flags available
*/
diff --git a/include/linux/sctp.h b/include/linux/sctp.h
index 8ba1c32..c2731bf 100644
--- a/include/linux/sctp.h
+++ b/include/linux/sctp.h
@@ -60,7 +60,7 @@ typedef struct sctphdr {
__be16 source;
__be16 dest;
__be32 vtag;
- __be32 checksum;
+ __le32 checksum;
} __attribute__((packed)) sctp_sctphdr_t;
#ifdef __KERNEL__
@@ -172,35 +172,35 @@ typedef struct sctp_paramhdr {
typedef enum {
/* RFC 2960 Section 3.3.5 */
- SCTP_PARAM_HEARTBEAT_INFO = __constant_htons(1),
+ SCTP_PARAM_HEARTBEAT_INFO = cpu_to_be16(1),
/* RFC 2960 Section 3.3.2.1 */
- SCTP_PARAM_IPV4_ADDRESS = __constant_htons(5),
- SCTP_PARAM_IPV6_ADDRESS = __constant_htons(6),
- SCTP_PARAM_STATE_COOKIE = __constant_htons(7),
- SCTP_PARAM_UNRECOGNIZED_PARAMETERS = __constant_htons(8),
- SCTP_PARAM_COOKIE_PRESERVATIVE = __constant_htons(9),
- SCTP_PARAM_HOST_NAME_ADDRESS = __constant_htons(11),
- SCTP_PARAM_SUPPORTED_ADDRESS_TYPES = __constant_htons(12),
- SCTP_PARAM_ECN_CAPABLE = __constant_htons(0x8000),
+ SCTP_PARAM_IPV4_ADDRESS = cpu_to_be16(5),
+ SCTP_PARAM_IPV6_ADDRESS = cpu_to_be16(6),
+ SCTP_PARAM_STATE_COOKIE = cpu_to_be16(7),
+ SCTP_PARAM_UNRECOGNIZED_PARAMETERS = cpu_to_be16(8),
+ SCTP_PARAM_COOKIE_PRESERVATIVE = cpu_to_be16(9),
+ SCTP_PARAM_HOST_NAME_ADDRESS = cpu_to_be16(11),
+ SCTP_PARAM_SUPPORTED_ADDRESS_TYPES = cpu_to_be16(12),
+ SCTP_PARAM_ECN_CAPABLE = cpu_to_be16(0x8000),
/* AUTH Extension Section 3 */
- SCTP_PARAM_RANDOM = __constant_htons(0x8002),
- SCTP_PARAM_CHUNKS = __constant_htons(0x8003),
- SCTP_PARAM_HMAC_ALGO = __constant_htons(0x8004),
+ SCTP_PARAM_RANDOM = cpu_to_be16(0x8002),
+ SCTP_PARAM_CHUNKS = cpu_to_be16(0x8003),
+ SCTP_PARAM_HMAC_ALGO = cpu_to_be16(0x8004),
/* Add-IP: Supported Extensions, Section 4.2 */
- SCTP_PARAM_SUPPORTED_EXT = __constant_htons(0x8008),
+ SCTP_PARAM_SUPPORTED_EXT = cpu_to_be16(0x8008),
/* PR-SCTP Sec 3.1 */
- SCTP_PARAM_FWD_TSN_SUPPORT = __constant_htons(0xc000),
+ SCTP_PARAM_FWD_TSN_SUPPORT = cpu_to_be16(0xc000),
/* Add-IP Extension. Section 3.2 */
- SCTP_PARAM_ADD_IP = __constant_htons(0xc001),
- SCTP_PARAM_DEL_IP = __constant_htons(0xc002),
- SCTP_PARAM_ERR_CAUSE = __constant_htons(0xc003),
- SCTP_PARAM_SET_PRIMARY = __constant_htons(0xc004),
- SCTP_PARAM_SUCCESS_REPORT = __constant_htons(0xc005),
- SCTP_PARAM_ADAPTATION_LAYER_IND = __constant_htons(0xc006),
+ SCTP_PARAM_ADD_IP = cpu_to_be16(0xc001),
+ SCTP_PARAM_DEL_IP = cpu_to_be16(0xc002),
+ SCTP_PARAM_ERR_CAUSE = cpu_to_be16(0xc003),
+ SCTP_PARAM_SET_PRIMARY = cpu_to_be16(0xc004),
+ SCTP_PARAM_SUCCESS_REPORT = cpu_to_be16(0xc005),
+ SCTP_PARAM_ADAPTATION_LAYER_IND = cpu_to_be16(0xc006),
} sctp_param_t; /* enum */
@@ -212,13 +212,13 @@ typedef enum {
*
*/
typedef enum {
- SCTP_PARAM_ACTION_DISCARD = __constant_htons(0x0000),
- SCTP_PARAM_ACTION_DISCARD_ERR = __constant_htons(0x4000),
- SCTP_PARAM_ACTION_SKIP = __constant_htons(0x8000),
- SCTP_PARAM_ACTION_SKIP_ERR = __constant_htons(0xc000),
+ SCTP_PARAM_ACTION_DISCARD = cpu_to_be16(0x0000),
+ SCTP_PARAM_ACTION_DISCARD_ERR = cpu_to_be16(0x4000),
+ SCTP_PARAM_ACTION_SKIP = cpu_to_be16(0x8000),
+ SCTP_PARAM_ACTION_SKIP_ERR = cpu_to_be16(0xc000),
} sctp_param_action_t;
-enum { SCTP_PARAM_ACTION_MASK = __constant_htons(0xc000), };
+enum { SCTP_PARAM_ACTION_MASK = cpu_to_be16(0xc000), };
/* RFC 2960 Section 3.3.1 Payload Data (DATA) (0) */
@@ -457,17 +457,17 @@ typedef struct sctp_operr_chunk {
*/
typedef enum {
- SCTP_ERROR_NO_ERROR = __constant_htons(0x00),
- SCTP_ERROR_INV_STRM = __constant_htons(0x01),
- SCTP_ERROR_MISS_PARAM = __constant_htons(0x02),
- SCTP_ERROR_STALE_COOKIE = __constant_htons(0x03),
- SCTP_ERROR_NO_RESOURCE = __constant_htons(0x04),
- SCTP_ERROR_DNS_FAILED = __constant_htons(0x05),
- SCTP_ERROR_UNKNOWN_CHUNK = __constant_htons(0x06),
- SCTP_ERROR_INV_PARAM = __constant_htons(0x07),
- SCTP_ERROR_UNKNOWN_PARAM = __constant_htons(0x08),
- SCTP_ERROR_NO_DATA = __constant_htons(0x09),
- SCTP_ERROR_COOKIE_IN_SHUTDOWN = __constant_htons(0x0a),
+ SCTP_ERROR_NO_ERROR = cpu_to_be16(0x00),
+ SCTP_ERROR_INV_STRM = cpu_to_be16(0x01),
+ SCTP_ERROR_MISS_PARAM = cpu_to_be16(0x02),
+ SCTP_ERROR_STALE_COOKIE = cpu_to_be16(0x03),
+ SCTP_ERROR_NO_RESOURCE = cpu_to_be16(0x04),
+ SCTP_ERROR_DNS_FAILED = cpu_to_be16(0x05),
+ SCTP_ERROR_UNKNOWN_CHUNK = cpu_to_be16(0x06),
+ SCTP_ERROR_INV_PARAM = cpu_to_be16(0x07),
+ SCTP_ERROR_UNKNOWN_PARAM = cpu_to_be16(0x08),
+ SCTP_ERROR_NO_DATA = cpu_to_be16(0x09),
+ SCTP_ERROR_COOKIE_IN_SHUTDOWN = cpu_to_be16(0x0a),
/* SCTP Implementation Guide:
@@ -476,9 +476,9 @@ typedef enum {
* 13 Protocol Violation
*/
- SCTP_ERROR_RESTART = __constant_htons(0x0b),
- SCTP_ERROR_USER_ABORT = __constant_htons(0x0c),
- SCTP_ERROR_PROTO_VIOLATION = __constant_htons(0x0d),
+ SCTP_ERROR_RESTART = cpu_to_be16(0x0b),
+ SCTP_ERROR_USER_ABORT = cpu_to_be16(0x0c),
+ SCTP_ERROR_PROTO_VIOLATION = cpu_to_be16(0x0d),
/* ADDIP Section 3.3 New Error Causes
*
@@ -493,11 +493,11 @@ typedef enum {
* 0x0103 Association Aborted due to illegal ASCONF-ACK
* 0x0104 Request refused - no authorization.
*/
- SCTP_ERROR_DEL_LAST_IP = __constant_htons(0x0100),
- SCTP_ERROR_RSRC_LOW = __constant_htons(0x0101),
- SCTP_ERROR_DEL_SRC_IP = __constant_htons(0x0102),
- SCTP_ERROR_ASCONF_ACK = __constant_htons(0x0103),
- SCTP_ERROR_REQ_REFUSED = __constant_htons(0x0104),
+ SCTP_ERROR_DEL_LAST_IP = cpu_to_be16(0x0100),
+ SCTP_ERROR_RSRC_LOW = cpu_to_be16(0x0101),
+ SCTP_ERROR_DEL_SRC_IP = cpu_to_be16(0x0102),
+ SCTP_ERROR_ASCONF_ACK = cpu_to_be16(0x0103),
+ SCTP_ERROR_REQ_REFUSED = cpu_to_be16(0x0104),
/* AUTH Section 4. New Error Cause
*
@@ -509,7 +509,7 @@ typedef enum {
* --------------------------------------------------------------
* 0x0105 Unsupported HMAC Identifier
*/
- SCTP_ERROR_UNSUP_HMAC = __constant_htons(0x0105)
+ SCTP_ERROR_UNSUP_HMAC = cpu_to_be16(0x0105)
} sctp_error_t;
diff --git a/include/linux/seccomp.h b/include/linux/seccomp.h
index 262a8dc..167c333 100644
--- a/include/linux/seccomp.h
+++ b/include/linux/seccomp.h
@@ -21,6 +21,8 @@ extern long prctl_set_seccomp(unsigned long);
#else /* CONFIG_SECCOMP */
+#include <linux/errno.h>
+
typedef struct { } seccomp_t;
#define secure_computing(x) do { } while (0)
diff --git a/include/linux/section-names.h b/include/linux/section-names.h
new file mode 100644
index 0000000..c956f4e
--- /dev/null
+++ b/include/linux/section-names.h
@@ -0,0 +1,6 @@
+#ifndef __LINUX_SECTION_NAMES_H
+#define __LINUX_SECTION_NAMES_H
+
+#define HEAD_TEXT_SECTION .head.text
+
+#endif /* !__LINUX_SECTION_NAMES_H */
diff --git a/include/linux/security.h b/include/linux/security.h
index 1f2ab63..d5fd616 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -32,6 +32,7 @@
#include <linux/sched.h>
#include <linux/key.h>
#include <linux/xfrm.h>
+#include <linux/gfp.h>
#include <net/flow.h>
/* Maximum number of letters for an LSM name string */
@@ -880,11 +881,6 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
* @sock contains the listening socket structure.
* @newsock contains the newly created server socket for connection.
* Return 0 if permission is granted.
- * @socket_post_accept:
- * This hook allows a security module to copy security
- * information into the newly created socket's inode.
- * @sock contains the listening socket structure.
- * @newsock contains the newly created server socket for connection.
* @socket_sendmsg:
* Check permission before transmitting a message to another socket.
* @sock contains the socket structure.
@@ -1554,8 +1550,6 @@ struct security_operations {
struct sockaddr *address, int addrlen);
int (*socket_listen) (struct socket *sock, int backlog);
int (*socket_accept) (struct socket *sock, struct socket *newsock);
- void (*socket_post_accept) (struct socket *sock,
- struct socket *newsock);
int (*socket_sendmsg) (struct socket *sock,
struct msghdr *msg, int size);
int (*socket_recvmsg) (struct socket *sock,
@@ -2537,7 +2531,6 @@ int security_socket_bind(struct socket *sock, struct sockaddr *address, int addr
int security_socket_connect(struct socket *sock, struct sockaddr *address, int addrlen);
int security_socket_listen(struct socket *sock, int backlog);
int security_socket_accept(struct socket *sock, struct socket *newsock);
-void security_socket_post_accept(struct socket *sock, struct socket *newsock);
int security_socket_sendmsg(struct socket *sock, struct msghdr *msg, int size);
int security_socket_recvmsg(struct socket *sock, struct msghdr *msg,
int size, int flags);
@@ -2616,11 +2609,6 @@ static inline int security_socket_accept(struct socket *sock,
return 0;
}
-static inline void security_socket_post_accept(struct socket *sock,
- struct socket *newsock)
-{
-}
-
static inline int security_socket_sendmsg(struct socket *sock,
struct msghdr *msg, int size)
{
@@ -2966,5 +2954,28 @@ static inline void securityfs_remove(struct dentry *dentry)
#endif
+#ifdef CONFIG_SECURITY
+
+static inline char *alloc_secdata(void)
+{
+ return (char *)get_zeroed_page(GFP_KERNEL);
+}
+
+static inline void free_secdata(void *secdata)
+{
+ free_page((unsigned long)secdata);
+}
+
+#else
+
+static inline char *alloc_secdata(void)
+{
+ return (char *)1;
+}
+
+static inline void free_secdata(void *secdata)
+{ }
+#endif /* CONFIG_SECURITY */
+
#endif /* ! __LINUX_SECURITY_H */
diff --git a/include/linux/selinux_netlink.h b/include/linux/selinux_netlink.h
index bbf489d..d239797 100644
--- a/include/linux/selinux_netlink.h
+++ b/include/linux/selinux_netlink.h
@@ -12,6 +12,8 @@
#ifndef _LINUX_SELINUX_NETLINK_H
#define _LINUX_SELINUX_NETLINK_H
+#include <linux/types.h>
+
/* Message types. */
#define SELNL_MSG_BASE 0x10
enum {
@@ -38,11 +40,11 @@ enum selinux_nlgroups {
/* Message structures */
struct selnl_msg_setenforce {
- int32_t val;
+ __s32 val;
};
struct selnl_msg_policyload {
- u_int32_t seqno;
+ __u32 seqno;
};
#endif /* _LINUX_SELINUX_NETLINK_H */
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index f616f31..004f3b3 100644
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -55,7 +55,7 @@ int seq_bitmap(struct seq_file *m, const unsigned long *bits,
unsigned int nr_bits);
static inline int seq_cpumask(struct seq_file *m, const struct cpumask *mask)
{
- return seq_bitmap(m, mask->bits, nr_cpu_ids);
+ return seq_bitmap(m, cpumask_bits(mask), nr_cpu_ids);
}
static inline int seq_nodemask(struct seq_file *m, nodemask_t *mask)
@@ -63,12 +63,13 @@ static inline int seq_nodemask(struct seq_file *m, nodemask_t *mask)
return seq_bitmap(m, mask->bits, MAX_NUMNODES);
}
-int seq_bitmap_list(struct seq_file *m, unsigned long *bits,
+int seq_bitmap_list(struct seq_file *m, const unsigned long *bits,
unsigned int nr_bits);
-static inline int seq_cpumask_list(struct seq_file *m, cpumask_t *mask)
+static inline int seq_cpumask_list(struct seq_file *m,
+ const struct cpumask *mask)
{
- return seq_bitmap_list(m, mask->bits, NR_CPUS);
+ return seq_bitmap_list(m, cpumask_bits(mask), nr_cpu_ids);
}
static inline int seq_nodemask_list(struct seq_file *m, nodemask_t *mask)
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index df9245c..57a97e5 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -164,6 +164,9 @@
/* NWPSERIAL */
#define PORT_NWPSERIAL 85
+/* MAX3100 */
+#define PORT_MAX3100 86
+
#ifdef __KERNEL__
#include <linux/compiler.h>
@@ -277,7 +280,7 @@ struct uart_port {
struct uart_icount icount; /* statistics */
struct console *cons; /* struct console, if any */
-#ifdef CONFIG_SERIAL_CORE_CONSOLE
+#if defined(CONFIG_SERIAL_CORE_CONSOLE) || defined(SUPPORT_SYSRQ)
unsigned long sysrq; /* sysrq timeout */
#endif
diff --git a/include/linux/serial_max3100.h b/include/linux/serial_max3100.h
new file mode 100644
index 0000000..4976bef
--- /dev/null
+++ b/include/linux/serial_max3100.h
@@ -0,0 +1,52 @@
+/*
+ *
+ * Copyright (C) 2007 Christian Pellegrin
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+
+#ifndef _LINUX_SERIAL_MAX3100_H
+#define _LINUX_SERIAL_MAX3100_H 1
+
+
+/**
+ * struct plat_max3100 - MAX3100 SPI UART platform data
+ * @loopback: force MAX3100 in loopback
+ * @crystal: 1 for 3.6864 Mhz, 0 for 1.8432
+ * @max3100_hw_suspend: MAX3100 has a shutdown pin. This is a hook
+ * called on suspend and resume to activate it.
+ * @poll_time: poll time for CTS signal in ms, 0 disables (so no hw
+ * flow ctrl is possible but you have less CPU usage)
+ *
+ * You should use this structure in your machine description to specify
+ * how the MAX3100 is connected. Example:
+ *
+ * static struct plat_max3100 max3100_plat_data = {
+ * .loopback = 0,
+ * .crystal = 0,
+ * .poll_time = 100,
+ * };
+ *
+ * static struct spi_board_info spi_board_info[] = {
+ * {
+ * .modalias = "max3100",
+ * .platform_data = &max3100_plat_data,
+ * .irq = IRQ_EINT12,
+ * .max_speed_hz = 5*1000*1000,
+ * .chip_select = 0,
+ * },
+ * };
+ *
+ **/
+struct plat_max3100 {
+ int loopback;
+ int crystal;
+ void (*max3100_hw_suspend) (int suspend);
+ int poll_time;
+};
+
+#endif
diff --git a/include/linux/serio.h b/include/linux/serio.h
index 1bcb357..e0417e4 100644
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -212,7 +212,7 @@ static inline void serio_unpin_driver(struct serio *serio)
#define SERIO_FUJITSU 0x35
#define SERIO_ZHENHUA 0x36
#define SERIO_INEXIO 0x37
-#define SERIO_TOUCHIT213 0x37
+#define SERIO_TOUCHIT213 0x38
#define SERIO_W8001 0x39
#endif
diff --git a/include/linux/sh_cmt.h b/include/linux/sh_cmt.h
new file mode 100644
index 0000000..68cacde
--- /dev/null
+++ b/include/linux/sh_cmt.h
@@ -0,0 +1,13 @@
+#ifndef __SH_CMT_H__
+#define __SH_CMT_H__
+
+struct sh_cmt_config {
+ char *name;
+ unsigned long channel_offset;
+ int timer_bit;
+ char *clk;
+ unsigned long clockevent_rating;
+ unsigned long clocksource_rating;
+};
+
+#endif /* __SH_CMT_H__ */
diff --git a/include/linux/sh_intc.h b/include/linux/sh_intc.h
index 68e212f..eb1423a 100644
--- a/include/linux/sh_intc.h
+++ b/include/linux/sh_intc.h
@@ -85,6 +85,7 @@ struct intc_desc symbol __initdata = { \
}
#endif
+unsigned int intc_evt2irq(unsigned int vector);
void __init register_intc_controller(struct intc_desc *desc);
int intc_set_priority(unsigned int irq, unsigned int prio);
diff --git a/include/linux/sht15.h b/include/linux/sht15.h
new file mode 100644
index 0000000..046bce0
--- /dev/null
+++ b/include/linux/sht15.h
@@ -0,0 +1,24 @@
+/*
+ * sht15.h - support for the SHT15 Temperature and Humidity Sensor
+ *
+ * Copyright (c) 2009 Jonathan Cameron
+ *
+ * Copyright (c) 2007 Wouter Horre
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/**
+ * struct sht15_platform_data - sht15 connectivity info
+ * @gpio_data: no. of gpio to which bidirectional data line is connected
+ * @gpio_sck: no. of gpio to which the data clock is connected.
+ * @supply_mv: supply voltage in mv. Overridden by regulator if available.
+ **/
+struct sht15_platform_data {
+ int gpio_data;
+ int gpio_sck;
+ int supply_mv;
+};
+
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 9dcf956..5fd3891 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -29,9 +29,6 @@
#include <linux/dmaengine.h>
#include <linux/hrtimer.h>
-#define HAVE_ALLOC_SKB /* For the drivers to know */
-#define HAVE_ALIGNABLE_SKB /* Ditto 8) */
-
/* Don't change this without changing skb_csum_unnecessary! */
#define CHECKSUM_NONE 0
#define CHECKSUM_UNNECESSARY 1
@@ -135,6 +132,56 @@ struct skb_frag_struct {
__u32 size;
};
+#define HAVE_HW_TIME_STAMP
+
+/**
+ * struct skb_shared_hwtstamps - hardware time stamps
+ * @hwtstamp: hardware time stamp transformed into duration
+ * since arbitrary point in time
+ * @syststamp: hwtstamp transformed to system time base
+ *
+ * Software time stamps generated by ktime_get_real() are stored in
+ * skb->tstamp. The relation between the different kinds of time
+ * stamps is as follows:
+ *
+ * syststamp and tstamp can be compared against each other in
+ * arbitrary combinations. The accuracy of a
+ * syststamp/tstamp/"syststamp from other device" comparison is
+ * limited by the accuracy of the transformation into system time
+ * base. This depends on the device driver and its underlying
+ * hardware.
+ *
+ * hwtstamps can only be compared against other hwtstamps from
+ * the same device.
+ *
+ * This structure is attached to packets as part of the
+ * &skb_shared_info. Use skb_hwtstamps() to get a pointer.
+ */
+struct skb_shared_hwtstamps {
+ ktime_t hwtstamp;
+ ktime_t syststamp;
+};
+
+/**
+ * struct skb_shared_tx - instructions for time stamping of outgoing packets
+ * @hardware: generate hardware time stamp
+ * @software: generate software time stamp
+ * @in_progress: device driver is going to provide
+ * hardware time stamp
+ * @flags: all shared_tx flags
+ *
+ * These flags are attached to packets as part of the
+ * &skb_shared_info. Use skb_tx() to get a pointer.
+ */
+union skb_shared_tx {
+ struct {
+ __u8 hardware:1,
+ software:1,
+ in_progress:1;
+ };
+ __u8 flags;
+};
+
/* This data is invariant across clones and lives at
* the end of the header data, ie. at skb->end.
*/
@@ -146,10 +193,12 @@ struct skb_shared_info {
unsigned short gso_segs;
unsigned short gso_type;
__be32 ip6_frag_id;
+ union skb_shared_tx tx_flags;
#ifdef CONFIG_HAS_DMA
unsigned int num_dma_maps;
#endif
struct sk_buff *frag_list;
+ struct skb_shared_hwtstamps hwtstamps;
skb_frag_t frags[MAX_SKB_FRAGS];
#ifdef CONFIG_HAS_DMA
dma_addr_t dma_maps[MAX_SKB_FRAGS + 1];
@@ -188,6 +237,8 @@ enum {
SKB_GSO_TCP_ECN = 1 << 3,
SKB_GSO_TCPV6 = 1 << 4,
+
+ SKB_GSO_FCOE = 1 << 5,
};
#if BITS_PER_LONG > 32
@@ -373,6 +424,7 @@ extern void skb_dma_unmap(struct device *dev, struct sk_buff *skb,
#endif
extern void kfree_skb(struct sk_buff *skb);
+extern void consume_skb(struct sk_buff *skb);
extern void __kfree_skb(struct sk_buff *skb);
extern struct sk_buff *__alloc_skb(unsigned int size,
gfp_t priority, int fclone, int node);
@@ -411,7 +463,8 @@ extern int skb_to_sgvec(struct sk_buff *skb,
extern int skb_cow_data(struct sk_buff *skb, int tailbits,
struct sk_buff **trailer);
extern int skb_pad(struct sk_buff *skb, int pad);
-#define dev_kfree_skb(a) kfree_skb(a)
+#define dev_kfree_skb(a) consume_skb(a)
+#define dev_consume_skb(a) kfree_skb_clean(a)
extern void skb_over_panic(struct sk_buff *skb, int len,
void *here);
extern void skb_under_panic(struct sk_buff *skb, int len,
@@ -459,6 +512,16 @@ static inline unsigned char *skb_end_pointer(const struct sk_buff *skb)
/* Internal */
#define skb_shinfo(SKB) ((struct skb_shared_info *)(skb_end_pointer(SKB)))
+static inline struct skb_shared_hwtstamps *skb_hwtstamps(struct sk_buff *skb)
+{
+ return &skb_shinfo(skb)->hwtstamps;
+}
+
+static inline union skb_shared_tx *skb_tx(struct sk_buff *skb)
+{
+ return &skb_shinfo(skb)->tx_flags;
+}
+
/**
* skb_queue_empty - check if a queue is empty
* @list: queue head
@@ -1278,7 +1341,7 @@ static inline int skb_network_offset(const struct sk_buff *skb)
* The networking layer reserves some headroom in skb data (via
* dev_alloc_skb). This is used to avoid having to reallocate skb data when
* the header has to grow. In the default case, if the header has to grow
- * 16 bytes or less we avoid the reallocation.
+ * 32 bytes or less we avoid the reallocation.
*
* Unfortunately this headroom changes the DMA alignment of the resulting
* network packet. As for NET_IP_ALIGN, this unaligned DMA is expensive
@@ -1286,11 +1349,11 @@ static inline int skb_network_offset(const struct sk_buff *skb)
* perhaps setting it to a cacheline in size (since that will maintain
* cacheline alignment of the DMA). It must be a power of 2.
*
- * Various parts of the networking layer expect at least 16 bytes of
+ * Various parts of the networking layer expect at least 32 bytes of
* headroom, you should not reduce this.
*/
#ifndef NET_SKB_PAD
-#define NET_SKB_PAD 16
+#define NET_SKB_PAD 32
#endif
extern int ___pskb_trim(struct sk_buff *skb, unsigned int len);
@@ -1678,8 +1741,6 @@ extern int skb_shift(struct sk_buff *tgt, struct sk_buff *skb,
int shiftlen);
extern struct sk_buff *skb_segment(struct sk_buff *skb, int features);
-extern int skb_gro_receive(struct sk_buff **head,
- struct sk_buff *skb);
static inline void *skb_header_pointer(const struct sk_buff *skb, int offset,
int len, void *buffer)
@@ -1726,6 +1787,11 @@ static inline void skb_copy_to_linear_data_offset(struct sk_buff *skb,
extern void skb_init(void);
+static inline ktime_t skb_get_ktime(const struct sk_buff *skb)
+{
+ return skb->tstamp;
+}
+
/**
* skb_get_timestamp - get timestamp from a skb
* @skb: skb to get stamp from
@@ -1735,11 +1801,18 @@ extern void skb_init(void);
* This function converts the offset back to a struct timeval and stores
* it in stamp.
*/
-static inline void skb_get_timestamp(const struct sk_buff *skb, struct timeval *stamp)
+static inline void skb_get_timestamp(const struct sk_buff *skb,
+ struct timeval *stamp)
{
*stamp = ktime_to_timeval(skb->tstamp);
}
+static inline void skb_get_timestampns(const struct sk_buff *skb,
+ struct timespec *stamp)
+{
+ *stamp = ktime_to_timespec(skb->tstamp);
+}
+
static inline void __net_timestamp(struct sk_buff *skb)
{
skb->tstamp = ktime_get_real();
@@ -1755,6 +1828,20 @@ static inline ktime_t net_invalid_timestamp(void)
return ktime_set(0, 0);
}
+/**
+ * skb_tstamp_tx - queue clone of skb with send time stamps
+ * @orig_skb: the original outgoing packet
+ * @hwtstamps: hardware time stamps, may be NULL if not available
+ *
+ * If the skb has a socket associated, then this function clones the
+ * skb (thus sharing the actual data and optional structures), stores
+ * the optional hardware time stamping information (if non NULL) or
+ * generates a software time stamp (otherwise), then queues the clone
+ * to the error queue of the socket. Errors are silently ignored.
+ */
+extern void skb_tstamp_tx(struct sk_buff *orig_skb,
+ struct skb_shared_hwtstamps *hwtstamps);
+
extern __sum16 __skb_checksum_complete_head(struct sk_buff *skb, int len);
extern __sum16 __skb_checksum_complete(struct sk_buff *skb);
@@ -1885,7 +1972,7 @@ static inline void skb_set_queue_mapping(struct sk_buff *skb, u16 queue_mapping)
skb->queue_mapping = queue_mapping;
}
-static inline u16 skb_get_queue_mapping(struct sk_buff *skb)
+static inline u16 skb_get_queue_mapping(const struct sk_buff *skb)
{
return skb->queue_mapping;
}
@@ -1895,6 +1982,24 @@ static inline void skb_copy_queue_mapping(struct sk_buff *to, const struct sk_bu
to->queue_mapping = from->queue_mapping;
}
+static inline void skb_record_rx_queue(struct sk_buff *skb, u16 rx_queue)
+{
+ skb->queue_mapping = rx_queue + 1;
+}
+
+static inline u16 skb_get_rx_queue(const struct sk_buff *skb)
+{
+ return skb->queue_mapping - 1;
+}
+
+static inline bool skb_rx_queue_recorded(const struct sk_buff *skb)
+{
+ return (skb->queue_mapping != 0);
+}
+
+extern u16 skb_tx_hash(const struct net_device *dev,
+ const struct sk_buff *skb);
+
#ifdef CONFIG_XFRM
static inline struct sec_path *skb_sec_path(struct sk_buff *skb)
{
diff --git a/include/linux/slab_def.h b/include/linux/slab_def.h
index 6ca6a7b..5ac9b0b 100644
--- a/include/linux/slab_def.h
+++ b/include/linux/slab_def.h
@@ -14,6 +14,7 @@
#include <asm/page.h> /* kmalloc_sizes.h needs PAGE_SIZE */
#include <asm/cache.h> /* kmalloc_sizes.h needs L1_CACHE_BYTES */
#include <linux/compiler.h>
+#include <trace/kmemtrace.h>
/* Size description struct for general caches. */
struct cache_sizes {
@@ -28,8 +29,26 @@ extern struct cache_sizes malloc_sizes[];
void *kmem_cache_alloc(struct kmem_cache *, gfp_t);
void *__kmalloc(size_t size, gfp_t flags);
-static inline void *kmalloc(size_t size, gfp_t flags)
+#ifdef CONFIG_KMEMTRACE
+extern void *kmem_cache_alloc_notrace(struct kmem_cache *cachep, gfp_t flags);
+extern size_t slab_buffer_size(struct kmem_cache *cachep);
+#else
+static __always_inline void *
+kmem_cache_alloc_notrace(struct kmem_cache *cachep, gfp_t flags)
{
+ return kmem_cache_alloc(cachep, flags);
+}
+static inline size_t slab_buffer_size(struct kmem_cache *cachep)
+{
+ return 0;
+}
+#endif
+
+static __always_inline void *kmalloc(size_t size, gfp_t flags)
+{
+ struct kmem_cache *cachep;
+ void *ret;
+
if (__builtin_constant_p(size)) {
int i = 0;
@@ -47,10 +66,17 @@ static inline void *kmalloc(size_t size, gfp_t flags)
found:
#ifdef CONFIG_ZONE_DMA
if (flags & GFP_DMA)
- return kmem_cache_alloc(malloc_sizes[i].cs_dmacachep,
- flags);
+ cachep = malloc_sizes[i].cs_dmacachep;
+ else
#endif
- return kmem_cache_alloc(malloc_sizes[i].cs_cachep, flags);
+ cachep = malloc_sizes[i].cs_cachep;
+
+ ret = kmem_cache_alloc_notrace(cachep, flags);
+
+ trace_kmalloc(_THIS_IP_, ret,
+ size, slab_buffer_size(cachep), flags);
+
+ return ret;
}
return __kmalloc(size, flags);
}
@@ -59,8 +85,25 @@ found:
extern void *__kmalloc_node(size_t size, gfp_t flags, int node);
extern void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node);
-static inline void *kmalloc_node(size_t size, gfp_t flags, int node)
+#ifdef CONFIG_KMEMTRACE
+extern void *kmem_cache_alloc_node_notrace(struct kmem_cache *cachep,
+ gfp_t flags,
+ int nodeid);
+#else
+static __always_inline void *
+kmem_cache_alloc_node_notrace(struct kmem_cache *cachep,
+ gfp_t flags,
+ int nodeid)
+{
+ return kmem_cache_alloc_node(cachep, flags, nodeid);
+}
+#endif
+
+static __always_inline void *kmalloc_node(size_t size, gfp_t flags, int node)
{
+ struct kmem_cache *cachep;
+ void *ret;
+
if (__builtin_constant_p(size)) {
int i = 0;
@@ -78,11 +121,18 @@ static inline void *kmalloc_node(size_t size, gfp_t flags, int node)
found:
#ifdef CONFIG_ZONE_DMA
if (flags & GFP_DMA)
- return kmem_cache_alloc_node(malloc_sizes[i].cs_dmacachep,
- flags, node);
+ cachep = malloc_sizes[i].cs_dmacachep;
+ else
#endif
- return kmem_cache_alloc_node(malloc_sizes[i].cs_cachep,
- flags, node);
+ cachep = malloc_sizes[i].cs_cachep;
+
+ ret = kmem_cache_alloc_node_notrace(cachep, flags, node);
+
+ trace_kmalloc_node(_THIS_IP_, ret,
+ size, slab_buffer_size(cachep),
+ flags, node);
+
+ return ret;
}
return __kmalloc_node(size, flags, node);
}
diff --git a/include/linux/slob_def.h b/include/linux/slob_def.h
index 59a3fa4..0ec00b3 100644
--- a/include/linux/slob_def.h
+++ b/include/linux/slob_def.h
@@ -3,14 +3,15 @@
void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node);
-static inline void *kmem_cache_alloc(struct kmem_cache *cachep, gfp_t flags)
+static __always_inline void *kmem_cache_alloc(struct kmem_cache *cachep,
+ gfp_t flags)
{
return kmem_cache_alloc_node(cachep, flags, -1);
}
void *__kmalloc_node(size_t size, gfp_t flags, int node);
-static inline void *kmalloc_node(size_t size, gfp_t flags, int node)
+static __always_inline void *kmalloc_node(size_t size, gfp_t flags, int node)
{
return __kmalloc_node(size, flags, node);
}
@@ -23,12 +24,12 @@ static inline void *kmalloc_node(size_t size, gfp_t flags, int node)
* kmalloc is the normal method of allocating memory
* in the kernel.
*/
-static inline void *kmalloc(size_t size, gfp_t flags)
+static __always_inline void *kmalloc(size_t size, gfp_t flags)
{
return __kmalloc_node(size, flags, -1);
}
-static inline void *__kmalloc(size_t size, gfp_t flags)
+static __always_inline void *__kmalloc(size_t size, gfp_t flags)
{
return kmalloc(size, flags);
}
diff --git a/include/linux/slow-work.h b/include/linux/slow-work.h
new file mode 100644
index 0000000..b65c888
--- /dev/null
+++ b/include/linux/slow-work.h
@@ -0,0 +1,95 @@
+/* Worker thread pool for slow items, such as filesystem lookups or mkdirs
+ *
+ * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public Licence
+ * as published by the Free Software Foundation; either version
+ * 2 of the Licence, or (at your option) any later version.
+ *
+ * See Documentation/slow-work.txt
+ */
+
+#ifndef _LINUX_SLOW_WORK_H
+#define _LINUX_SLOW_WORK_H
+
+#ifdef CONFIG_SLOW_WORK
+
+#include <linux/sysctl.h>
+
+struct slow_work;
+
+/*
+ * The operations used to support slow work items
+ */
+struct slow_work_ops {
+ /* get a ref on a work item
+ * - return 0 if successful, -ve if not
+ */
+ int (*get_ref)(struct slow_work *work);
+
+ /* discard a ref to a work item */
+ void (*put_ref)(struct slow_work *work);
+
+ /* execute a work item */
+ void (*execute)(struct slow_work *work);
+};
+
+/*
+ * A slow work item
+ * - A reference is held on the parent object by the thread pool when it is
+ * queued
+ */
+struct slow_work {
+ unsigned long flags;
+#define SLOW_WORK_PENDING 0 /* item pending (further) execution */
+#define SLOW_WORK_EXECUTING 1 /* item currently executing */
+#define SLOW_WORK_ENQ_DEFERRED 2 /* item enqueue deferred */
+#define SLOW_WORK_VERY_SLOW 3 /* item is very slow */
+ const struct slow_work_ops *ops; /* operations table for this item */
+ struct list_head link; /* link in queue */
+};
+
+/**
+ * slow_work_init - Initialise a slow work item
+ * @work: The work item to initialise
+ * @ops: The operations to use to handle the slow work item
+ *
+ * Initialise a slow work item.
+ */
+static inline void slow_work_init(struct slow_work *work,
+ const struct slow_work_ops *ops)
+{
+ work->flags = 0;
+ work->ops = ops;
+ INIT_LIST_HEAD(&work->link);
+}
+
+/**
+ * vslow_work_init - Initialise a very slow work item
+ * @work: The work item to initialise
+ * @ops: The operations to use to handle the slow work item
+ *
+ * Initialise a very slow work item. This item will be restricted such that
+ * only a certain number of the pool threads will be able to execute items of
+ * this type.
+ */
+static inline void vslow_work_init(struct slow_work *work,
+ const struct slow_work_ops *ops)
+{
+ work->flags = 1 << SLOW_WORK_VERY_SLOW;
+ work->ops = ops;
+ INIT_LIST_HEAD(&work->link);
+}
+
+extern int slow_work_enqueue(struct slow_work *work);
+extern int slow_work_register_user(void);
+extern void slow_work_unregister_user(void);
+
+#ifdef CONFIG_SYSCTL
+extern ctl_table slow_work_sysctls[];
+#endif
+
+#endif /* CONFIG_SLOW_WORK */
+#endif /* _LINUX_SLOW_WORK_H */
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index 2f5c16b..5046f90 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -10,6 +10,7 @@
#include <linux/gfp.h>
#include <linux/workqueue.h>
#include <linux/kobject.h>
+#include <trace/kmemtrace.h>
enum stat_item {
ALLOC_FASTPATH, /* Allocation from cpu slab */
@@ -46,7 +47,6 @@ struct kmem_cache_cpu {
struct kmem_cache_node {
spinlock_t list_lock; /* Protect partial list and nr_partial */
unsigned long nr_partial;
- unsigned long min_partial;
struct list_head partial;
#ifdef CONFIG_SLUB_DEBUG
atomic_long_t nr_slabs;
@@ -89,6 +89,7 @@ struct kmem_cache {
void (*ctor)(void *);
int inuse; /* Offset to metadata */
int align; /* Alignment */
+ unsigned long min_partial;
const char *name; /* Name (only for display!) */
struct list_head list; /* List of slab caches */
#ifdef CONFIG_SLUB_DEBUG
@@ -121,10 +122,23 @@ struct kmem_cache {
#define KMALLOC_SHIFT_LOW ilog2(KMALLOC_MIN_SIZE)
/*
+ * Maximum kmalloc object size handled by SLUB. Larger object allocations
+ * are passed through to the page allocator. The page allocator "fastpath"
+ * is relatively slow so we need this value sufficiently high so that
+ * performance critical objects are allocated through the SLUB fastpath.
+ *
+ * This should be dropped to PAGE_SIZE / 2 once the page allocator
+ * "fastpath" becomes competitive with the slab allocator fastpaths.
+ */
+#define SLUB_MAX_SIZE (2 * PAGE_SIZE)
+
+#define SLUB_PAGE_SHIFT (PAGE_SHIFT + 2)
+
+/*
* We keep the general caches in an array of slab caches that are used for
* 2^x bytes of allocations.
*/
-extern struct kmem_cache kmalloc_caches[PAGE_SHIFT + 1];
+extern struct kmem_cache kmalloc_caches[SLUB_PAGE_SHIFT];
/*
* Sorry that the following has to be that ugly but some versions of GCC
@@ -204,15 +218,32 @@ static __always_inline struct kmem_cache *kmalloc_slab(size_t size)
void *kmem_cache_alloc(struct kmem_cache *, gfp_t);
void *__kmalloc(size_t size, gfp_t flags);
+#ifdef CONFIG_KMEMTRACE
+extern void *kmem_cache_alloc_notrace(struct kmem_cache *s, gfp_t gfpflags);
+#else
+static __always_inline void *
+kmem_cache_alloc_notrace(struct kmem_cache *s, gfp_t gfpflags)
+{
+ return kmem_cache_alloc(s, gfpflags);
+}
+#endif
+
static __always_inline void *kmalloc_large(size_t size, gfp_t flags)
{
- return (void *)__get_free_pages(flags | __GFP_COMP, get_order(size));
+ unsigned int order = get_order(size);
+ void *ret = (void *) __get_free_pages(flags | __GFP_COMP, order);
+
+ trace_kmalloc(_THIS_IP_, ret, size, PAGE_SIZE << order, flags);
+
+ return ret;
}
static __always_inline void *kmalloc(size_t size, gfp_t flags)
{
+ void *ret;
+
if (__builtin_constant_p(size)) {
- if (size > PAGE_SIZE)
+ if (size > SLUB_MAX_SIZE)
return kmalloc_large(size, flags);
if (!(flags & SLUB_DMA)) {
@@ -221,7 +252,11 @@ static __always_inline void *kmalloc(size_t size, gfp_t flags)
if (!s)
return ZERO_SIZE_PTR;
- return kmem_cache_alloc(s, flags);
+ ret = kmem_cache_alloc_notrace(s, flags);
+
+ trace_kmalloc(_THIS_IP_, ret, size, s->size, flags);
+
+ return ret;
}
}
return __kmalloc(size, flags);
@@ -231,16 +266,37 @@ static __always_inline void *kmalloc(size_t size, gfp_t flags)
void *__kmalloc_node(size_t size, gfp_t flags, int node);
void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node);
+#ifdef CONFIG_KMEMTRACE
+extern void *kmem_cache_alloc_node_notrace(struct kmem_cache *s,
+ gfp_t gfpflags,
+ int node);
+#else
+static __always_inline void *
+kmem_cache_alloc_node_notrace(struct kmem_cache *s,
+ gfp_t gfpflags,
+ int node)
+{
+ return kmem_cache_alloc_node(s, gfpflags, node);
+}
+#endif
+
static __always_inline void *kmalloc_node(size_t size, gfp_t flags, int node)
{
+ void *ret;
+
if (__builtin_constant_p(size) &&
- size <= PAGE_SIZE && !(flags & SLUB_DMA)) {
+ size <= SLUB_MAX_SIZE && !(flags & SLUB_DMA)) {
struct kmem_cache *s = kmalloc_slab(size);
if (!s)
return ZERO_SIZE_PTR;
- return kmem_cache_alloc_node(s, flags, node);
+ ret = kmem_cache_alloc_node_notrace(s, flags, node);
+
+ trace_kmalloc_node(_THIS_IP_, ret,
+ size, s->size, flags, node);
+
+ return ret;
}
return __kmalloc_node(size, flags, node);
}
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 715196b..a69db82 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -38,7 +38,7 @@ int smp_call_function_single(int cpuid, void (*func) (void *info), void *info,
/*
* main cross-CPU interfaces, handles INIT, TLB flush, STOP, etc.
* (defined in asm header):
- */
+ */
/*
* stops all CPUs but the current one:
@@ -82,7 +82,8 @@ smp_call_function_mask(cpumask_t mask, void(*func)(void *info), void *info,
return 0;
}
-void __smp_call_function_single(int cpuid, struct call_single_data *data);
+void __smp_call_function_single(int cpuid, struct call_single_data *data,
+ int wait);
/*
* Generic and arch helpers
@@ -121,6 +122,8 @@ extern unsigned int setup_max_cpus;
#else /* !SMP */
+static inline void smp_send_stop(void) { }
+
/*
* These macros fold the SMP functionality into a single CPU system
*/
@@ -176,6 +179,12 @@ static inline void init_call_single_data(void)
#define put_cpu() preempt_enable()
#define put_cpu_no_resched() preempt_enable_no_resched()
+/*
+ * Callback to arch code if there's nosmp or maxcpus=0 on the
+ * boot command line:
+ */
+extern void arch_disable_smp_support(void);
+
void smp_setup_processor_id(void);
#endif /* __LINUX_SMP_H */
diff --git a/include/linux/smsc911x.h b/include/linux/smsc911x.h
index 1cbf031..b327250 100644
--- a/include/linux/smsc911x.h
+++ b/include/linux/smsc911x.h
@@ -43,5 +43,8 @@ struct smsc911x_platform_config {
/* Constants for flags */
#define SMSC911X_USE_16BIT (BIT(0))
#define SMSC911X_USE_32BIT (BIT(1))
+#define SMSC911X_FORCE_INTERNAL_PHY (BIT(2))
+#define SMSC911X_FORCE_EXTERNAL_PHY (BIT(3))
+#define SMSC911X_SAVE_MAC_ADDRESS (BIT(4))
#endif /* __LINUX_SMSC911X_H__ */
diff --git a/include/linux/socket.h b/include/linux/socket.h
index 20fc4bb..421afb4 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -24,10 +24,12 @@ struct __kernel_sockaddr_storage {
#include <linux/types.h> /* pid_t */
#include <linux/compiler.h> /* __user */
-#ifdef CONFIG_PROC_FS
+#ifdef __KERNEL__
+# ifdef CONFIG_PROC_FS
struct seq_file;
extern void socket_seq_show(struct seq_file *seq);
-#endif
+# endif
+#endif /* __KERNEL__ */
typedef unsigned short sa_family_t;
@@ -179,6 +181,7 @@ struct ucred {
#define AF_ASH 18 /* Ash */
#define AF_ECONET 19 /* Acorn Econet */
#define AF_ATMSVC 20 /* ATM SVCs */
+#define AF_RDS 21 /* RDS sockets */
#define AF_SNA 22 /* Linux SNA Project (nutters!) */
#define AF_IRDA 23 /* IRDA sockets */
#define AF_PPPOX 24 /* PPPoX sockets */
@@ -217,6 +220,7 @@ struct ucred {
#define PF_ASH AF_ASH
#define PF_ECONET AF_ECONET
#define PF_ATMSVC AF_ATMSVC
+#define PF_RDS AF_RDS
#define PF_SNA AF_SNA
#define PF_IRDA AF_IRDA
#define PF_PPPOX AF_PPPOX
@@ -298,6 +302,7 @@ struct ucred {
#define SOL_PPPOL2TP 273
#define SOL_BLUETOOTH 274
#define SOL_PNPIPE 275
+#define SOL_RDS 276
/* IPX options */
#define IPX_TYPE 1
diff --git a/include/linux/sockios.h b/include/linux/sockios.h
index abef7596..241f179 100644
--- a/include/linux/sockios.h
+++ b/include/linux/sockios.h
@@ -122,6 +122,9 @@
#define SIOCBRADDIF 0x89a2 /* add interface to bridge */
#define SIOCBRDELIF 0x89a3 /* remove interface from bridge */
+/* hardware time stamping: parameters in linux/net_tstamp.h */
+#define SIOCSHWTSTAMP 0x89b0
+
/* Device private ioctl calls */
/*
diff --git a/include/linux/sonypi.h b/include/linux/sonypi.h
index f41ffd7..34c4475 100644
--- a/include/linux/sonypi.h
+++ b/include/linux/sonypi.h
@@ -103,6 +103,14 @@
#define SONYPI_EVENT_WIRELESS_OFF 61
#define SONYPI_EVENT_ZOOM_IN_PRESSED 62
#define SONYPI_EVENT_ZOOM_OUT_PRESSED 63
+#define SONYPI_EVENT_CD_EJECT_PRESSED 64
+#define SONYPI_EVENT_MODEKEY_PRESSED 65
+#define SONYPI_EVENT_PKEY_P4 66
+#define SONYPI_EVENT_PKEY_P5 67
+#define SONYPI_EVENT_SETTINGKEY_PRESSED 68
+#define SONYPI_EVENT_VOLUME_INC_PRESSED 69
+#define SONYPI_EVENT_VOLUME_DEC_PRESSED 70
+#define SONYPI_EVENT_BRIGHTNESS_PRESSED 71
/* get/set brightness */
#define SONYPI_IOCGBRT _IOR('v', 0, __u8)
diff --git a/include/linux/spi/eeprom.h b/include/linux/spi/eeprom.h
index 1085212..306e7b1 100644
--- a/include/linux/spi/eeprom.h
+++ b/include/linux/spi/eeprom.h
@@ -1,6 +1,8 @@
#ifndef __LINUX_SPI_EEPROM_H
#define __LINUX_SPI_EEPROM_H
+#include <linux/memory.h>
+
/*
* Put one of these structures in platform_data for SPI EEPROMS handled
* by the "at25" driver. On SPI, most EEPROMS understand the same core
@@ -17,6 +19,10 @@ struct spi_eeprom {
#define EE_ADDR2 0x0002 /* 16 bit addrs */
#define EE_ADDR3 0x0004 /* 24 bit addrs */
#define EE_READONLY 0x0008 /* disallow writes */
+
+ /* for exporting this chip's data to other kernel code */
+ void (*setup)(struct memory_accessor *mem, void *context);
+ void *context;
};
#endif /* __LINUX_SPI_EEPROM_H */
diff --git a/include/linux/spi/libertas_spi.h b/include/linux/spi/libertas_spi.h
new file mode 100644
index 0000000..79506f5
--- /dev/null
+++ b/include/linux/spi/libertas_spi.h
@@ -0,0 +1,32 @@
+/*
+ * board-specific data for the libertas_spi driver.
+ *
+ * Copyright 2008 Analog Devices Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ */
+#ifndef _LIBERTAS_SPI_H_
+#define _LIBERTAS_SPI_H_
+
+struct spi_device;
+
+struct libertas_spi_platform_data {
+ /* There are two ways to read data from the WLAN module's SPI
+ * interface. Setting 0 or 1 here controls which one is used.
+ *
+ * Usually you want to set use_dummy_writes = 1.
+ * However, if that doesn't work or if you are using a slow SPI clock
+ * speed, you may want to use 0 here. */
+ u16 use_dummy_writes;
+
+ /* GPIO number to use as chip select */
+ u16 gpio_cs;
+
+ /* Board specific setup/teardown */
+ int (*setup)(struct spi_device *spi);
+ int (*teardown)(struct spi_device *spi);
+};
+#endif
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index 68bb1c5..a0faa18 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -204,6 +204,7 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv)
* SPI slaves, and are numbered from zero to num_chipselects.
* each slave has a chipselect signal, but it's common that not
* every chipselect is connected to a slave.
+ * @dma_alignment: SPI controller constraint on DMA buffers alignment.
* @setup: updates the device mode and clocking records used by a
* device's SPI controller; protocol code may call this. This
* must fail if an unrecognized or unsupported mode is requested.
@@ -239,7 +240,17 @@ struct spi_master {
*/
u16 num_chipselect;
- /* setup mode and clock, etc (spi driver may call many times) */
+ /* some SPI controllers pose alignment requirements on DMAable
+ * buffers; let protocol drivers know about these requirements.
+ */
+ u16 dma_alignment;
+
+ /* Setup mode and clock, etc (spi driver may call many times).
+ *
+ * IMPORTANT: this may be called when transfers to another
+ * device are active. DO NOT UPDATE SHARED REGISTERS in ways
+ * which could break those transfers.
+ */
int (*setup)(struct spi_device *spi);
/* bidirectional bulk transfers
diff --git a/include/linux/spi/spi_gpio.h b/include/linux/spi/spi_gpio.h
index 0f01a0f..ca6782e 100644
--- a/include/linux/spi/spi_gpio.h
+++ b/include/linux/spi/spi_gpio.h
@@ -25,10 +25,16 @@
* ...
* };
*
+ * If chipselect is not used (there's only one device on the bus), assign
+ * SPI_GPIO_NO_CHIPSELECT to the controller_data:
+ * .controller_data = (void *) SPI_GPIO_NO_CHIPSELECT;
+ *
* If the bitbanged bus is later switched to a "native" controller,
* that platform_device and controller_data should be removed.
*/
+#define SPI_GPIO_NO_CHIPSELECT ((unsigned long)-1l)
+
/**
* struct spi_gpio_platform_data - parameter for bitbanged SPI master
* @sck: number of the GPIO used for clock output
diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index a0c66a2..252b245 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -153,9 +153,11 @@ do { \
extern int _raw_spin_trylock(spinlock_t *lock);
extern void _raw_spin_unlock(spinlock_t *lock);
extern void _raw_read_lock(rwlock_t *lock);
+#define _raw_read_lock_flags(lock, flags) _raw_read_lock(lock)
extern int _raw_read_trylock(rwlock_t *lock);
extern void _raw_read_unlock(rwlock_t *lock);
extern void _raw_write_lock(rwlock_t *lock);
+#define _raw_write_lock_flags(lock, flags) _raw_write_lock(lock)
extern int _raw_write_trylock(rwlock_t *lock);
extern void _raw_write_unlock(rwlock_t *lock);
#else
@@ -165,9 +167,13 @@ do { \
# define _raw_spin_trylock(lock) __raw_spin_trylock(&(lock)->raw_lock)
# define _raw_spin_unlock(lock) __raw_spin_unlock(&(lock)->raw_lock)
# define _raw_read_lock(rwlock) __raw_read_lock(&(rwlock)->raw_lock)
+# define _raw_read_lock_flags(lock, flags) \
+ __raw_read_lock_flags(&(lock)->raw_lock, *(flags))
# define _raw_read_trylock(rwlock) __raw_read_trylock(&(rwlock)->raw_lock)
# define _raw_read_unlock(rwlock) __raw_read_unlock(&(rwlock)->raw_lock)
# define _raw_write_lock(rwlock) __raw_write_lock(&(rwlock)->raw_lock)
+# define _raw_write_lock_flags(lock, flags) \
+ __raw_write_lock_flags(&(lock)->raw_lock, *(flags))
# define _raw_write_trylock(rwlock) __raw_write_trylock(&(rwlock)->raw_lock)
# define _raw_write_unlock(rwlock) __raw_write_unlock(&(rwlock)->raw_lock)
#endif
diff --git a/include/linux/splice.h b/include/linux/splice.h
index 528dcb9..5f3faa9 100644
--- a/include/linux/splice.h
+++ b/include/linux/splice.h
@@ -36,6 +36,8 @@ struct splice_desc {
void *data; /* cookie */
} u;
loff_t pos; /* file position */
+ size_t num_spliced; /* number of bytes already spliced */
+ bool need_wakeup; /* need to wake up writer */
};
struct partial_page {
@@ -66,6 +68,16 @@ extern ssize_t splice_from_pipe(struct pipe_inode_info *, struct file *,
splice_actor *);
extern ssize_t __splice_from_pipe(struct pipe_inode_info *,
struct splice_desc *, splice_actor *);
+extern int splice_from_pipe_feed(struct pipe_inode_info *, struct splice_desc *,
+ splice_actor *);
+extern int splice_from_pipe_next(struct pipe_inode_info *,
+ struct splice_desc *);
+extern void splice_from_pipe_begin(struct splice_desc *);
+extern void splice_from_pipe_end(struct pipe_inode_info *,
+ struct splice_desc *);
+extern int pipe_to_file(struct pipe_inode_info *, struct pipe_buffer *,
+ struct splice_desc *);
+
extern ssize_t splice_to_pipe(struct pipe_inode_info *,
struct splice_pipe_desc *);
extern ssize_t splice_direct_to_actor(struct file *, struct splice_desc *,
diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index 17d9b58..5ae8fa2 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -339,6 +339,10 @@ extern int ssb_bus_pcmciabus_register(struct ssb_bus *bus,
extern void ssb_bus_unregister(struct ssb_bus *bus);
+/* Set a fallback SPROM.
+ * See kdoc at the function definition for complete documentation. */
+extern int ssb_arch_set_fallback_sprom(const struct ssb_sprom *sprom);
+
/* Suspend a SSB bus.
* Call this from the parent bus suspend routine. */
extern int ssb_bus_suspend(struct ssb_bus *bus);
diff --git a/include/linux/ssb/ssb_driver_chipcommon.h b/include/linux/ssb/ssb_driver_chipcommon.h
index 7d7e03d..d3b1d18 100644
--- a/include/linux/ssb/ssb_driver_chipcommon.h
+++ b/include/linux/ssb/ssb_driver_chipcommon.h
@@ -181,6 +181,16 @@
#define SSB_CHIPCO_PROG_WAITCNT 0x0124
#define SSB_CHIPCO_FLASH_CFG 0x0128
#define SSB_CHIPCO_FLASH_WAITCNT 0x012C
+#define SSB_CHIPCO_CLKCTLST 0x01E0 /* Clock control and status (rev >= 20) */
+#define SSB_CHIPCO_CLKCTLST_FORCEALP 0x00000001 /* Force ALP request */
+#define SSB_CHIPCO_CLKCTLST_FORCEHT 0x00000002 /* Force HT request */
+#define SSB_CHIPCO_CLKCTLST_FORCEILP 0x00000004 /* Force ILP request */
+#define SSB_CHIPCO_CLKCTLST_HAVEALPREQ 0x00000008 /* ALP available request */
+#define SSB_CHIPCO_CLKCTLST_HAVEHTREQ 0x00000010 /* HT available request */
+#define SSB_CHIPCO_CLKCTLST_HWCROFF 0x00000020 /* Force HW clock request off */
+#define SSB_CHIPCO_CLKCTLST_HAVEHT 0x00010000 /* HT available */
+#define SSB_CHIPCO_CLKCTLST_HAVEALP 0x00020000 /* APL available */
+#define SSB_CHIPCO_HW_WORKAROUND 0x01E4 /* Hardware workaround (rev >= 20) */
#define SSB_CHIPCO_UART0_DATA 0x0300
#define SSB_CHIPCO_UART0_IMR 0x0304
#define SSB_CHIPCO_UART0_FCR 0x0308
@@ -197,6 +207,196 @@
#define SSB_CHIPCO_UART1_LSR 0x0414
#define SSB_CHIPCO_UART1_MSR 0x0418
#define SSB_CHIPCO_UART1_SCRATCH 0x041C
+/* PMU registers (rev >= 20) */
+#define SSB_CHIPCO_PMU_CTL 0x0600 /* PMU control */
+#define SSB_CHIPCO_PMU_CTL_ILP_DIV 0xFFFF0000 /* ILP div mask */
+#define SSB_CHIPCO_PMU_CTL_ILP_DIV_SHIFT 16
+#define SSB_CHIPCO_PMU_CTL_NOILPONW 0x00000200 /* No ILP on wait */
+#define SSB_CHIPCO_PMU_CTL_HTREQEN 0x00000100 /* HT req enable */
+#define SSB_CHIPCO_PMU_CTL_ALPREQEN 0x00000080 /* ALP req enable */
+#define SSB_CHIPCO_PMU_CTL_XTALFREQ 0x0000007C /* Crystal freq */
+#define SSB_CHIPCO_PMU_CTL_XTALFREQ_SHIFT 2
+#define SSB_CHIPCO_PMU_CTL_ILPDIVEN 0x00000002 /* ILP div enable */
+#define SSB_CHIPCO_PMU_CTL_LPOSEL 0x00000001 /* LPO sel */
+#define SSB_CHIPCO_PMU_CAP 0x0604 /* PMU capabilities */
+#define SSB_CHIPCO_PMU_CAP_REVISION 0x000000FF /* Revision mask */
+#define SSB_CHIPCO_PMU_STAT 0x0608 /* PMU status */
+#define SSB_CHIPCO_PMU_STAT_INTPEND 0x00000040 /* Interrupt pending */
+#define SSB_CHIPCO_PMU_STAT_SBCLKST 0x00000030 /* Backplane clock status? */
+#define SSB_CHIPCO_PMU_STAT_HAVEALP 0x00000008 /* ALP available */
+#define SSB_CHIPCO_PMU_STAT_HAVEHT 0x00000004 /* HT available */
+#define SSB_CHIPCO_PMU_STAT_RESINIT 0x00000003 /* Res init */
+#define SSB_CHIPCO_PMU_RES_STAT 0x060C /* PMU res status */
+#define SSB_CHIPCO_PMU_RES_PEND 0x0610 /* PMU res pending */
+#define SSB_CHIPCO_PMU_TIMER 0x0614 /* PMU timer */
+#define SSB_CHIPCO_PMU_MINRES_MSK 0x0618 /* PMU min res mask */
+#define SSB_CHIPCO_PMU_MAXRES_MSK 0x061C /* PMU max res mask */
+#define SSB_CHIPCO_PMU_RES_TABSEL 0x0620 /* PMU res table sel */
+#define SSB_CHIPCO_PMU_RES_DEPMSK 0x0624 /* PMU res dep mask */
+#define SSB_CHIPCO_PMU_RES_UPDNTM 0x0628 /* PMU res updown timer */
+#define SSB_CHIPCO_PMU_RES_TIMER 0x062C /* PMU res timer */
+#define SSB_CHIPCO_PMU_CLKSTRETCH 0x0630 /* PMU clockstretch */
+#define SSB_CHIPCO_PMU_WATCHDOG 0x0634 /* PMU watchdog */
+#define SSB_CHIPCO_PMU_RES_REQTS 0x0640 /* PMU res req timer sel */
+#define SSB_CHIPCO_PMU_RES_REQT 0x0644 /* PMU res req timer */
+#define SSB_CHIPCO_PMU_RES_REQM 0x0648 /* PMU res req mask */
+#define SSB_CHIPCO_CHIPCTL_ADDR 0x0650
+#define SSB_CHIPCO_CHIPCTL_DATA 0x0654
+#define SSB_CHIPCO_REGCTL_ADDR 0x0658
+#define SSB_CHIPCO_REGCTL_DATA 0x065C
+#define SSB_CHIPCO_PLLCTL_ADDR 0x0660
+#define SSB_CHIPCO_PLLCTL_DATA 0x0664
+
+
+
+/** PMU PLL registers */
+
+/* PMU rev 0 PLL registers */
+#define SSB_PMU0_PLLCTL0 0
+#define SSB_PMU0_PLLCTL0_PDIV_MSK 0x00000001
+#define SSB_PMU0_PLLCTL0_PDIV_FREQ 25000 /* kHz */
+#define SSB_PMU0_PLLCTL1 1
+#define SSB_PMU0_PLLCTL1_WILD_IMSK 0xF0000000 /* Wild int mask (low nibble) */
+#define SSB_PMU0_PLLCTL1_WILD_IMSK_SHIFT 28
+#define SSB_PMU0_PLLCTL1_WILD_FMSK 0x0FFFFF00 /* Wild frac mask */
+#define SSB_PMU0_PLLCTL1_WILD_FMSK_SHIFT 8
+#define SSB_PMU0_PLLCTL1_STOPMOD 0x00000040 /* Stop mod */
+#define SSB_PMU0_PLLCTL2 2
+#define SSB_PMU0_PLLCTL2_WILD_IMSKHI 0x0000000F /* Wild int mask (high nibble) */
+#define SSB_PMU0_PLLCTL2_WILD_IMSKHI_SHIFT 0
+
+/* PMU rev 1 PLL registers */
+#define SSB_PMU1_PLLCTL0 0
+#define SSB_PMU1_PLLCTL0_P1DIV 0x00F00000 /* P1 div */
+#define SSB_PMU1_PLLCTL0_P1DIV_SHIFT 20
+#define SSB_PMU1_PLLCTL0_P2DIV 0x0F000000 /* P2 div */
+#define SSB_PMU1_PLLCTL0_P2DIV_SHIFT 24
+#define SSB_PMU1_PLLCTL1 1
+#define SSB_PMU1_PLLCTL1_M1DIV 0x000000FF /* M1 div */
+#define SSB_PMU1_PLLCTL1_M1DIV_SHIFT 0
+#define SSB_PMU1_PLLCTL1_M2DIV 0x0000FF00 /* M2 div */
+#define SSB_PMU1_PLLCTL1_M2DIV_SHIFT 8
+#define SSB_PMU1_PLLCTL1_M3DIV 0x00FF0000 /* M3 div */
+#define SSB_PMU1_PLLCTL1_M3DIV_SHIFT 16
+#define SSB_PMU1_PLLCTL1_M4DIV 0xFF000000 /* M4 div */
+#define SSB_PMU1_PLLCTL1_M4DIV_SHIFT 24
+#define SSB_PMU1_PLLCTL2 2
+#define SSB_PMU1_PLLCTL2_M5DIV 0x000000FF /* M5 div */
+#define SSB_PMU1_PLLCTL2_M5DIV_SHIFT 0
+#define SSB_PMU1_PLLCTL2_M6DIV 0x0000FF00 /* M6 div */
+#define SSB_PMU1_PLLCTL2_M6DIV_SHIFT 8
+#define SSB_PMU1_PLLCTL2_NDIVMODE 0x000E0000 /* NDIV mode */
+#define SSB_PMU1_PLLCTL2_NDIVMODE_SHIFT 17
+#define SSB_PMU1_PLLCTL2_NDIVINT 0x1FF00000 /* NDIV int */
+#define SSB_PMU1_PLLCTL2_NDIVINT_SHIFT 20
+#define SSB_PMU1_PLLCTL3 3
+#define SSB_PMU1_PLLCTL3_NDIVFRAC 0x00FFFFFF /* NDIV frac */
+#define SSB_PMU1_PLLCTL3_NDIVFRAC_SHIFT 0
+#define SSB_PMU1_PLLCTL4 4
+#define SSB_PMU1_PLLCTL5 5
+#define SSB_PMU1_PLLCTL5_CLKDRV 0xFFFFFF00 /* clk drv */
+#define SSB_PMU1_PLLCTL5_CLKDRV_SHIFT 8
+
+/* BCM4312 PLL resource numbers. */
+#define SSB_PMURES_4312_SWITCHER_BURST 0
+#define SSB_PMURES_4312_SWITCHER_PWM 1
+#define SSB_PMURES_4312_PA_REF_LDO 2
+#define SSB_PMURES_4312_CORE_LDO_BURST 3
+#define SSB_PMURES_4312_CORE_LDO_PWM 4
+#define SSB_PMURES_4312_RADIO_LDO 5
+#define SSB_PMURES_4312_ILP_REQUEST 6
+#define SSB_PMURES_4312_BG_FILTBYP 7
+#define SSB_PMURES_4312_TX_FILTBYP 8
+#define SSB_PMURES_4312_RX_FILTBYP 9
+#define SSB_PMURES_4312_XTAL_PU 10
+#define SSB_PMURES_4312_ALP_AVAIL 11
+#define SSB_PMURES_4312_BB_PLL_FILTBYP 12
+#define SSB_PMURES_4312_RF_PLL_FILTBYP 13
+#define SSB_PMURES_4312_HT_AVAIL 14
+
+/* BCM4325 PLL resource numbers. */
+#define SSB_PMURES_4325_BUCK_BOOST_BURST 0
+#define SSB_PMURES_4325_CBUCK_BURST 1
+#define SSB_PMURES_4325_CBUCK_PWM 2
+#define SSB_PMURES_4325_CLDO_CBUCK_BURST 3
+#define SSB_PMURES_4325_CLDO_CBUCK_PWM 4
+#define SSB_PMURES_4325_BUCK_BOOST_PWM 5
+#define SSB_PMURES_4325_ILP_REQUEST 6
+#define SSB_PMURES_4325_ABUCK_BURST 7
+#define SSB_PMURES_4325_ABUCK_PWM 8
+#define SSB_PMURES_4325_LNLDO1_PU 9
+#define SSB_PMURES_4325_LNLDO2_PU 10
+#define SSB_PMURES_4325_LNLDO3_PU 11
+#define SSB_PMURES_4325_LNLDO4_PU 12
+#define SSB_PMURES_4325_XTAL_PU 13
+#define SSB_PMURES_4325_ALP_AVAIL 14
+#define SSB_PMURES_4325_RX_PWRSW_PU 15
+#define SSB_PMURES_4325_TX_PWRSW_PU 16
+#define SSB_PMURES_4325_RFPLL_PWRSW_PU 17
+#define SSB_PMURES_4325_LOGEN_PWRSW_PU 18
+#define SSB_PMURES_4325_AFE_PWRSW_PU 19
+#define SSB_PMURES_4325_BBPLL_PWRSW_PU 20
+#define SSB_PMURES_4325_HT_AVAIL 21
+
+/* BCM4328 PLL resource numbers. */
+#define SSB_PMURES_4328_EXT_SWITCHER_PWM 0
+#define SSB_PMURES_4328_BB_SWITCHER_PWM 1
+#define SSB_PMURES_4328_BB_SWITCHER_BURST 2
+#define SSB_PMURES_4328_BB_EXT_SWITCHER_BURST 3
+#define SSB_PMURES_4328_ILP_REQUEST 4
+#define SSB_PMURES_4328_RADIO_SWITCHER_PWM 5
+#define SSB_PMURES_4328_RADIO_SWITCHER_BURST 6
+#define SSB_PMURES_4328_ROM_SWITCH 7
+#define SSB_PMURES_4328_PA_REF_LDO 8
+#define SSB_PMURES_4328_RADIO_LDO 9
+#define SSB_PMURES_4328_AFE_LDO 10
+#define SSB_PMURES_4328_PLL_LDO 11
+#define SSB_PMURES_4328_BG_FILTBYP 12
+#define SSB_PMURES_4328_TX_FILTBYP 13
+#define SSB_PMURES_4328_RX_FILTBYP 14
+#define SSB_PMURES_4328_XTAL_PU 15
+#define SSB_PMURES_4328_XTAL_EN 16
+#define SSB_PMURES_4328_BB_PLL_FILTBYP 17
+#define SSB_PMURES_4328_RF_PLL_FILTBYP 18
+#define SSB_PMURES_4328_BB_PLL_PU 19
+
+/* BCM5354 PLL resource numbers. */
+#define SSB_PMURES_5354_EXT_SWITCHER_PWM 0
+#define SSB_PMURES_5354_BB_SWITCHER_PWM 1
+#define SSB_PMURES_5354_BB_SWITCHER_BURST 2
+#define SSB_PMURES_5354_BB_EXT_SWITCHER_BURST 3
+#define SSB_PMURES_5354_ILP_REQUEST 4
+#define SSB_PMURES_5354_RADIO_SWITCHER_PWM 5
+#define SSB_PMURES_5354_RADIO_SWITCHER_BURST 6
+#define SSB_PMURES_5354_ROM_SWITCH 7
+#define SSB_PMURES_5354_PA_REF_LDO 8
+#define SSB_PMURES_5354_RADIO_LDO 9
+#define SSB_PMURES_5354_AFE_LDO 10
+#define SSB_PMURES_5354_PLL_LDO 11
+#define SSB_PMURES_5354_BG_FILTBYP 12
+#define SSB_PMURES_5354_TX_FILTBYP 13
+#define SSB_PMURES_5354_RX_FILTBYP 14
+#define SSB_PMURES_5354_XTAL_PU 15
+#define SSB_PMURES_5354_XTAL_EN 16
+#define SSB_PMURES_5354_BB_PLL_FILTBYP 17
+#define SSB_PMURES_5354_RF_PLL_FILTBYP 18
+#define SSB_PMURES_5354_BB_PLL_PU 19
+
+
+
+/** Chip specific Chip-Status register contents. */
+#define SSB_CHIPCO_CHST_4325_SPROM_OTP_SEL 0x00000003
+#define SSB_CHIPCO_CHST_4325_DEFCIS_SEL 0 /* OTP is powered up, use def. CIS, no SPROM */
+#define SSB_CHIPCO_CHST_4325_SPROM_SEL 1 /* OTP is powered up, SPROM is present */
+#define SSB_CHIPCO_CHST_4325_OTP_SEL 2 /* OTP is powered up, no SPROM */
+#define SSB_CHIPCO_CHST_4325_OTP_PWRDN 3 /* OTP is powered down, SPROM is present */
+#define SSB_CHIPCO_CHST_4325_SDIO_USB_MODE 0x00000004
+#define SSB_CHIPCO_CHST_4325_SDIO_USB_MODE_SHIFT 2
+#define SSB_CHIPCO_CHST_4325_RCAL_VALID 0x00000008
+#define SSB_CHIPCO_CHST_4325_RCAL_VALID_SHIFT 3
+#define SSB_CHIPCO_CHST_4325_RCAL_VALUE 0x000001F0
+#define SSB_CHIPCO_CHST_4325_RCAL_VALUE_SHIFT 4
+#define SSB_CHIPCO_CHST_4325_PMUTOP_2B 0x00000200 /* 1 for 2b, 0 for to 2a */
@@ -353,11 +553,20 @@
struct ssb_device;
struct ssb_serial_port;
+/* Data for the PMU, if available.
+ * Check availability with ((struct ssb_chipcommon)->capabilities & SSB_CHIPCO_CAP_PMU)
+ */
+struct ssb_chipcommon_pmu {
+ u8 rev; /* PMU revision */
+ u32 crystalfreq; /* The active crystal frequency (in kHz) */
+};
+
struct ssb_chipcommon {
struct ssb_device *dev;
u32 capabilities;
/* Fast Powerup Delay constant */
u16 fast_pwrup_delay;
+ struct ssb_chipcommon_pmu pmu;
};
static inline bool ssb_chipco_available(struct ssb_chipcommon *cc)
@@ -365,6 +574,17 @@ static inline bool ssb_chipco_available(struct ssb_chipcommon *cc)
return (cc->dev != NULL);
}
+/* Register access */
+#define chipco_read32(cc, offset) ssb_read32((cc)->dev, offset)
+#define chipco_write32(cc, offset, val) ssb_write32((cc)->dev, offset, val)
+
+#define chipco_mask32(cc, offset, mask) \
+ chipco_write32(cc, offset, chipco_read32(cc, offset) & (mask))
+#define chipco_set32(cc, offset, set) \
+ chipco_write32(cc, offset, chipco_read32(cc, offset) | (set))
+#define chipco_maskset32(cc, offset, mask, set) \
+ chipco_write32(cc, offset, (chipco_read32(cc, offset) & (mask)) | (set))
+
extern void ssb_chipcommon_init(struct ssb_chipcommon *cc);
extern void ssb_chipco_suspend(struct ssb_chipcommon *cc);
@@ -406,4 +626,8 @@ extern int ssb_chipco_serial_init(struct ssb_chipcommon *cc,
struct ssb_serial_port *ports);
#endif /* CONFIG_SSB_SERIAL */
+/* PMU support */
+extern void ssb_pmu_init(struct ssb_chipcommon *cc);
+
+
#endif /* LINUX_SSB_CHIPCO_H_ */
diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h
index 99a0f99..a01b982 100644
--- a/include/linux/ssb/ssb_regs.h
+++ b/include/linux/ssb/ssb_regs.h
@@ -326,6 +326,42 @@
#define SSB_SPROM5_GPIOB_P3 0xFF00 /* Pin 3 */
#define SSB_SPROM5_GPIOB_P3_SHIFT 8
+/* SPROM Revision 8 */
+#define SSB_SPROM8_BFLLO 0x1084 /* Boardflags (low 16 bits) */
+#define SSB_SPROM8_BFLHI 0x1086 /* Boardflags Hi */
+#define SSB_SPROM8_IL0MAC 0x108C /* 6 byte MAC address */
+#define SSB_SPROM8_CCODE 0x1092 /* 2 byte country code */
+#define SSB_SPROM8_ANTAVAIL 0x109C /* Antenna available bitfields*/
+#define SSB_SPROM8_ANTAVAIL_A 0xFF00 /* A-PHY bitfield */
+#define SSB_SPROM8_ANTAVAIL_A_SHIFT 8
+#define SSB_SPROM8_ANTAVAIL_BG 0x00FF /* B-PHY and G-PHY bitfield */
+#define SSB_SPROM8_ANTAVAIL_BG_SHIFT 0
+#define SSB_SPROM8_AGAIN01 0x109E /* Antenna Gain (in dBm Q5.2) */
+#define SSB_SPROM8_AGAIN0 0x00FF /* Antenna 0 */
+#define SSB_SPROM8_AGAIN0_SHIFT 0
+#define SSB_SPROM8_AGAIN1 0xFF00 /* Antenna 1 */
+#define SSB_SPROM8_AGAIN1_SHIFT 8
+#define SSB_SPROM8_AGAIN23 0x10A0
+#define SSB_SPROM8_AGAIN2 0x00FF /* Antenna 2 */
+#define SSB_SPROM8_AGAIN2_SHIFT 0
+#define SSB_SPROM8_AGAIN3 0xFF00 /* Antenna 3 */
+#define SSB_SPROM8_AGAIN3_SHIFT 8
+#define SSB_SPROM8_GPIOA 0x1096 /*Gen. Purpose IO # 0 and 1 */
+#define SSB_SPROM8_GPIOA_P0 0x00FF /* Pin 0 */
+#define SSB_SPROM8_GPIOA_P1 0xFF00 /* Pin 1 */
+#define SSB_SPROM8_GPIOA_P1_SHIFT 8
+#define SSB_SPROM8_GPIOB 0x1098 /* Gen. Purpose IO # 2 and 3 */
+#define SSB_SPROM8_GPIOB_P2 0x00FF /* Pin 2 */
+#define SSB_SPROM8_GPIOB_P3 0xFF00 /* Pin 3 */
+#define SSB_SPROM8_GPIOB_P3_SHIFT 8
+#define SSB_SPROM8_MAXP_BG 0x10C0 /* Max Power BG in path 1 */
+#define SSB_SPROM8_MAXP_BG_MASK 0x00FF /* Mask for Max Power BG */
+#define SSB_SPROM8_ITSSI_BG 0xFF00 /* Mask for path 1 itssi_bg */
+#define SSB_SPROM8_ITSSI_BG_SHIFT 8
+#define SSB_SPROM8_MAXP_A 0x10C8 /* Max Power A in path 1 */
+#define SSB_SPROM8_MAXP_A_MASK 0x00FF /* Mask for Max Power A */
+#define SSB_SPROM8_ITSSI_A 0xFF00 /* Mask for path 1 itssi_a */
+#define SSB_SPROM8_ITSSI_A_SHIFT 8
/* Values for SSB_SPROM1_BINF_CCODE */
enum {
diff --git a/include/linux/stackprotector.h b/include/linux/stackprotector.h
new file mode 100644
index 0000000..6f3e54c
--- /dev/null
+++ b/include/linux/stackprotector.h
@@ -0,0 +1,16 @@
+#ifndef _LINUX_STACKPROTECTOR_H
+#define _LINUX_STACKPROTECTOR_H 1
+
+#include <linux/compiler.h>
+#include <linux/sched.h>
+#include <linux/random.h>
+
+#ifdef CONFIG_CC_STACKPROTECTOR
+# include <asm/stackprotector.h>
+#else
+static inline void boot_init_stack_canary(void)
+{
+}
+#endif
+
+#endif
diff --git a/include/linux/string.h b/include/linux/string.h
index d18fc19..489019e 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -10,8 +10,10 @@
#include <linux/compiler.h> /* for inline */
#include <linux/types.h> /* for size_t */
#include <linux/stddef.h> /* for NULL */
+#include <stdarg.h>
extern char *strndup_user(const char __user *, long);
+extern void *memdup_user(const void __user *, size_t);
/*
* Include machine specific inline routines
@@ -111,8 +113,23 @@ extern void argv_free(char **argv);
extern bool sysfs_streq(const char *s1, const char *s2);
+#ifdef CONFIG_BINARY_PRINTF
+int vbin_printf(u32 *bin_buf, size_t size, const char *fmt, va_list args);
+int bstr_printf(char *buf, size_t size, const char *fmt, const u32 *bin_buf);
+int bprintf(u32 *bin_buf, size_t size, const char *fmt, ...) __printf(3, 4);
+#endif
+
extern ssize_t memory_read_from_buffer(void *to, size_t count, loff_t *ppos,
const void *from, size_t available);
+/**
+ * strstarts - does @str start with @prefix?
+ * @str: string to examine
+ * @prefix: prefix to look for.
+ */
+static inline bool strstarts(const char *str, const char *prefix)
+{
+ return strncmp(str, prefix, strlen(prefix)) == 0;
+}
#endif
#endif /* _LINUX_STRING_H_ */
diff --git a/include/linux/stringify.h b/include/linux/stringify.h
index 0b43883..841cec8 100644
--- a/include/linux/stringify.h
+++ b/include/linux/stringify.h
@@ -6,7 +6,7 @@
* converts to "bar".
*/
-#define __stringify_1(x) #x
-#define __stringify(x) __stringify_1(x)
+#define __stringify_1(x...) #x
+#define __stringify(x...) __stringify_1(x)
#endif /* !__LINUX_STRINGIFY_H */
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 3435d24..2a30775 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -24,6 +24,15 @@
*/
typedef int (*svc_thread_fn)(void *);
+/* statistics for svc_pool structures */
+struct svc_pool_stats {
+ unsigned long packets;
+ unsigned long sockets_queued;
+ unsigned long threads_woken;
+ unsigned long overloads_avoided;
+ unsigned long threads_timedout;
+};
+
/*
*
* RPC service thread pool.
@@ -41,6 +50,8 @@ struct svc_pool {
struct list_head sp_sockets; /* pending sockets */
unsigned int sp_nrthreads; /* # of threads in pool */
struct list_head sp_all_threads; /* all server threads */
+ int sp_nwaking; /* number of threads woken but not yet active */
+ struct svc_pool_stats sp_stats; /* statistics on pool operation */
} ____cacheline_aligned_in_smp;
/*
@@ -69,7 +80,6 @@ struct svc_serv {
struct list_head sv_tempsocks; /* all temporary sockets */
int sv_tmpcnt; /* count of temporary sockets */
struct timer_list sv_temptimer; /* timer for aging temporary sockets */
- sa_family_t sv_family; /* listener's address family */
char * sv_name; /* service name */
@@ -84,6 +94,8 @@ struct svc_serv {
struct module * sv_module; /* optional module to count when
* adding threads */
svc_thread_fn sv_function; /* main function for threads */
+ unsigned int sv_drc_max_pages; /* Total pages for DRC */
+ unsigned int sv_drc_pages_used;/* DRC pages used */
};
/*
@@ -219,6 +231,7 @@ struct svc_rqst {
struct svc_cred rq_cred; /* auth info */
void * rq_xprt_ctxt; /* transport specific context ptr */
struct svc_deferred_req*rq_deferred; /* deferred request we are replaying */
+ int rq_usedeferral; /* use deferral */
size_t rq_xprt_hlen; /* xprt header len */
struct xdr_buf rq_arg;
@@ -264,6 +277,7 @@ struct svc_rqst {
* cache pages */
wait_queue_head_t rq_wait; /* synchronization */
struct task_struct *rq_task; /* service thread */
+ int rq_waking; /* 1 if thread is being woken */
};
/*
@@ -385,19 +399,20 @@ struct svc_procedure {
/*
* Function prototypes.
*/
-struct svc_serv *svc_create(struct svc_program *, unsigned int, sa_family_t,
+struct svc_serv *svc_create(struct svc_program *, unsigned int,
void (*shutdown)(struct svc_serv *));
struct svc_rqst *svc_prepare_thread(struct svc_serv *serv,
struct svc_pool *pool);
void svc_exit_thread(struct svc_rqst *);
struct svc_serv * svc_create_pooled(struct svc_program *, unsigned int,
- sa_family_t, void (*shutdown)(struct svc_serv *),
+ void (*shutdown)(struct svc_serv *),
svc_thread_fn, struct module *);
int svc_set_num_threads(struct svc_serv *, struct svc_pool *, int);
+int svc_pool_stats_open(struct svc_serv *serv, struct file *file);
void svc_destroy(struct svc_serv *);
int svc_process(struct svc_rqst *);
-int svc_register(const struct svc_serv *, const unsigned short,
- const unsigned short);
+int svc_register(const struct svc_serv *, const int,
+ const unsigned short, const unsigned short);
void svc_wake_up(struct svc_serv *);
void svc_reserve(struct svc_rqst *rqstp, int space);
diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h
index 0127dac..0d9cb6e 100644
--- a/include/linux/sunrpc/svc_xprt.h
+++ b/include/linux/sunrpc/svc_xprt.h
@@ -71,7 +71,8 @@ int svc_reg_xprt_class(struct svc_xprt_class *);
void svc_unreg_xprt_class(struct svc_xprt_class *);
void svc_xprt_init(struct svc_xprt_class *, struct svc_xprt *,
struct svc_serv *);
-int svc_create_xprt(struct svc_serv *, char *, unsigned short, int);
+int svc_create_xprt(struct svc_serv *, const char *, const int,
+ const unsigned short, int);
void svc_xprt_enqueue(struct svc_xprt *xprt);
void svc_xprt_received(struct svc_xprt *);
void svc_xprt_put(struct svc_xprt *xprt);
@@ -80,7 +81,8 @@ void svc_close_xprt(struct svc_xprt *xprt);
void svc_delete_xprt(struct svc_xprt *xprt);
int svc_port_is_privileged(struct sockaddr *sin);
int svc_print_xprts(char *buf, int maxlen);
-struct svc_xprt *svc_find_xprt(struct svc_serv *, char *, int, int);
+struct svc_xprt *svc_find_xprt(struct svc_serv *serv, const char *xcl_name,
+ const sa_family_t af, const unsigned short port);
int svc_xprt_names(struct svc_serv *serv, char *buf, int buflen);
static inline void svc_xprt_get(struct svc_xprt *xprt)
@@ -88,29 +90,32 @@ static inline void svc_xprt_get(struct svc_xprt *xprt)
kref_get(&xprt->xpt_ref);
}
static inline void svc_xprt_set_local(struct svc_xprt *xprt,
- struct sockaddr *sa, int salen)
+ const struct sockaddr *sa,
+ const size_t salen)
{
memcpy(&xprt->xpt_local, sa, salen);
xprt->xpt_locallen = salen;
}
static inline void svc_xprt_set_remote(struct svc_xprt *xprt,
- struct sockaddr *sa, int salen)
+ const struct sockaddr *sa,
+ const size_t salen)
{
memcpy(&xprt->xpt_remote, sa, salen);
xprt->xpt_remotelen = salen;
}
-static inline unsigned short svc_addr_port(struct sockaddr *sa)
+static inline unsigned short svc_addr_port(const struct sockaddr *sa)
{
- unsigned short ret = 0;
+ const struct sockaddr_in *sin = (const struct sockaddr_in *)sa;
+ const struct sockaddr_in6 *sin6 = (const struct sockaddr_in6 *)sa;
+
switch (sa->sa_family) {
case AF_INET:
- ret = ntohs(((struct sockaddr_in *)sa)->sin_port);
- break;
+ return ntohs(sin->sin_port);
case AF_INET6:
- ret = ntohs(((struct sockaddr_in6 *)sa)->sin6_port);
- break;
+ return ntohs(sin6->sin6_port);
}
- return ret;
+
+ return 0;
}
static inline size_t svc_addr_len(struct sockaddr *sa)
@@ -124,36 +129,39 @@ static inline size_t svc_addr_len(struct sockaddr *sa)
return -EAFNOSUPPORT;
}
-static inline unsigned short svc_xprt_local_port(struct svc_xprt *xprt)
+static inline unsigned short svc_xprt_local_port(const struct svc_xprt *xprt)
{
- return svc_addr_port((struct sockaddr *)&xprt->xpt_local);
+ return svc_addr_port((const struct sockaddr *)&xprt->xpt_local);
}
-static inline unsigned short svc_xprt_remote_port(struct svc_xprt *xprt)
+static inline unsigned short svc_xprt_remote_port(const struct svc_xprt *xprt)
{
- return svc_addr_port((struct sockaddr *)&xprt->xpt_remote);
+ return svc_addr_port((const struct sockaddr *)&xprt->xpt_remote);
}
-static inline char *__svc_print_addr(struct sockaddr *addr,
- char *buf, size_t len)
+static inline char *__svc_print_addr(const struct sockaddr *addr,
+ char *buf, const size_t len)
{
+ const struct sockaddr_in *sin = (const struct sockaddr_in *)addr;
+ const struct sockaddr_in6 *sin6 = (const struct sockaddr_in6 *)addr;
+
switch (addr->sa_family) {
case AF_INET:
- snprintf(buf, len, "%pI4, port=%u",
- &((struct sockaddr_in *)addr)->sin_addr,
- ntohs(((struct sockaddr_in *) addr)->sin_port));
+ snprintf(buf, len, "%pI4, port=%u", &sin->sin_addr,
+ ntohs(sin->sin_port));
break;
case AF_INET6:
snprintf(buf, len, "%pI6, port=%u",
- &((struct sockaddr_in6 *)addr)->sin6_addr,
- ntohs(((struct sockaddr_in6 *) addr)->sin6_port));
+ &sin6->sin6_addr,
+ ntohs(sin6->sin6_port));
break;
default:
snprintf(buf, len, "unknown address type: %d", addr->sa_family);
break;
}
+
return buf;
}
#endif /* SUNRPC_SVC_XPRT_H */
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h
index 49e1eb4..d8910b6 100644
--- a/include/linux/sunrpc/xdr.h
+++ b/include/linux/sunrpc/xdr.h
@@ -69,27 +69,27 @@ struct xdr_buf {
* pre-xdr'ed macros.
*/
-#define xdr_zero __constant_htonl(0)
-#define xdr_one __constant_htonl(1)
-#define xdr_two __constant_htonl(2)
-
-#define rpc_success __constant_htonl(RPC_SUCCESS)
-#define rpc_prog_unavail __constant_htonl(RPC_PROG_UNAVAIL)
-#define rpc_prog_mismatch __constant_htonl(RPC_PROG_MISMATCH)
-#define rpc_proc_unavail __constant_htonl(RPC_PROC_UNAVAIL)
-#define rpc_garbage_args __constant_htonl(RPC_GARBAGE_ARGS)
-#define rpc_system_err __constant_htonl(RPC_SYSTEM_ERR)
-#define rpc_drop_reply __constant_htonl(RPC_DROP_REPLY)
-
-#define rpc_auth_ok __constant_htonl(RPC_AUTH_OK)
-#define rpc_autherr_badcred __constant_htonl(RPC_AUTH_BADCRED)
-#define rpc_autherr_rejectedcred __constant_htonl(RPC_AUTH_REJECTEDCRED)
-#define rpc_autherr_badverf __constant_htonl(RPC_AUTH_BADVERF)
-#define rpc_autherr_rejectedverf __constant_htonl(RPC_AUTH_REJECTEDVERF)
-#define rpc_autherr_tooweak __constant_htonl(RPC_AUTH_TOOWEAK)
-#define rpcsec_gsserr_credproblem __constant_htonl(RPCSEC_GSS_CREDPROBLEM)
-#define rpcsec_gsserr_ctxproblem __constant_htonl(RPCSEC_GSS_CTXPROBLEM)
-#define rpc_autherr_oldseqnum __constant_htonl(101)
+#define xdr_zero cpu_to_be32(0)
+#define xdr_one cpu_to_be32(1)
+#define xdr_two cpu_to_be32(2)
+
+#define rpc_success cpu_to_be32(RPC_SUCCESS)
+#define rpc_prog_unavail cpu_to_be32(RPC_PROG_UNAVAIL)
+#define rpc_prog_mismatch cpu_to_be32(RPC_PROG_MISMATCH)
+#define rpc_proc_unavail cpu_to_be32(RPC_PROC_UNAVAIL)
+#define rpc_garbage_args cpu_to_be32(RPC_GARBAGE_ARGS)
+#define rpc_system_err cpu_to_be32(RPC_SYSTEM_ERR)
+#define rpc_drop_reply cpu_to_be32(RPC_DROP_REPLY)
+
+#define rpc_auth_ok cpu_to_be32(RPC_AUTH_OK)
+#define rpc_autherr_badcred cpu_to_be32(RPC_AUTH_BADCRED)
+#define rpc_autherr_rejectedcred cpu_to_be32(RPC_AUTH_REJECTEDCRED)
+#define rpc_autherr_badverf cpu_to_be32(RPC_AUTH_BADVERF)
+#define rpc_autherr_rejectedverf cpu_to_be32(RPC_AUTH_REJECTEDVERF)
+#define rpc_autherr_tooweak cpu_to_be32(RPC_AUTH_TOOWEAK)
+#define rpcsec_gsserr_credproblem cpu_to_be32(RPCSEC_GSS_CREDPROBLEM)
+#define rpcsec_gsserr_ctxproblem cpu_to_be32(RPCSEC_GSS_CTXPROBLEM)
+#define rpc_autherr_oldseqnum cpu_to_be32(101)
/*
* Miscellaneous XDR helper functions
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index 11fc71d..08afe43 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -235,6 +235,7 @@ static inline __be32 *xprt_skip_transport_header(struct rpc_xprt *xprt, __be32 *
*/
int xprt_register_transport(struct xprt_class *type);
int xprt_unregister_transport(struct xprt_class *type);
+int xprt_load_transport(const char *);
void xprt_set_retrans_timeout_def(struct rpc_task *task);
void xprt_set_retrans_timeout_rtt(struct rpc_task *task);
void xprt_wake_pending_tasks(struct rpc_xprt *xprt, int status);
@@ -259,6 +260,8 @@ void xprt_conditional_disconnect(struct rpc_xprt *xprt, unsigned int cookie);
#define XPRT_BOUND (4)
#define XPRT_BINDING (5)
#define XPRT_CLOSING (6)
+#define XPRT_CONNECTION_ABORT (7)
+#define XPRT_CONNECTION_CLOSE (8)
static inline void xprt_set_connected(struct rpc_xprt *xprt)
{
diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index c7d9bb18..795032e 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -1,9 +1,6 @@
#ifndef _LINUX_SUSPEND_H
#define _LINUX_SUSPEND_H
-#if defined(CONFIG_X86) || defined(CONFIG_FRV) || defined(CONFIG_PPC32) || defined(CONFIG_PPC64)
-#include <asm/suspend.h>
-#endif
#include <linux/swap.h>
#include <linux/notifier.h>
#include <linux/init.h>
@@ -61,10 +58,17 @@ typedef int __bitwise suspend_state_t;
* by @begin().
* @prepare() is called right after devices have been suspended (ie. the
* appropriate .suspend() method has been executed for each device) and
- * before the nonboot CPUs are disabled (it is executed with IRQs enabled).
- * This callback is optional. It returns 0 on success or a negative
- * error code otherwise, in which case the system cannot enter the desired
- * sleep state (@enter() and @finish() will not be called in that case).
+ * before device drivers' late suspend callbacks are executed. It returns
+ * 0 on success or a negative error code otherwise, in which case the
+ * system cannot enter the desired sleep state (@prepare_late(), @enter(),
+ * @wake(), and @finish() will not be called in that case).
+ *
+ * @prepare_late: Finish preparing the platform for entering the system sleep
+ * state indicated by @begin().
+ * @prepare_late is called before disabling nonboot CPUs and after
+ * device drivers' late suspend callbacks have been executed. It returns
+ * 0 on success or a negative error code otherwise, in which case the
+ * system cannot enter the desired sleep state (@enter() and @wake()).
*
* @enter: Enter the system sleep state indicated by @begin() or represented by
* the argument if @begin() is not implemented.
@@ -72,19 +76,26 @@ typedef int __bitwise suspend_state_t;
* error code otherwise, in which case the system cannot enter the desired
* sleep state.
*
- * @finish: Called when the system has just left a sleep state, right after
- * the nonboot CPUs have been enabled and before devices are resumed (it is
- * executed with IRQs enabled).
+ * @wake: Called when the system has just left a sleep state, right after
+ * the nonboot CPUs have been enabled and before device drivers' early
+ * resume callbacks are executed.
+ * This callback is optional, but should be implemented by the platforms
+ * that implement @prepare_late(). If implemented, it is always called
+ * after @enter(), even if @enter() fails.
+ *
+ * @finish: Finish wake-up of the platform.
+ * @finish is called right prior to calling device drivers' regular suspend
+ * callbacks.
* This callback is optional, but should be implemented by the platforms
* that implement @prepare(). If implemented, it is always called after
- * @enter() (even if @enter() fails).
+ * @enter() and @wake(), if implemented, even if any of them fails.
*
* @end: Called by the PM core right after resuming devices, to indicate to
* the platform that the system has returned to the working state or
* the transition to the sleep state has been aborted.
* This callback is optional, but should be implemented by the platforms
- * that implement @begin(), but platforms implementing @begin() should
- * also provide a @end() which cleans up transitions aborted before
+ * that implement @begin(). Accordingly, platforms implementing @begin()
+ * should also provide a @end() which cleans up transitions aborted before
* @enter().
*
* @recover: Recover the platform from a suspend failure.
@@ -96,7 +107,9 @@ struct platform_suspend_ops {
int (*valid)(suspend_state_t state);
int (*begin)(suspend_state_t state);
int (*prepare)(void);
+ int (*prepare_late)(void);
int (*enter)(suspend_state_t state);
+ void (*wake)(void);
void (*finish)(void);
void (*end)(void);
void (*recover)(void);
diff --git a/include/linux/suspend_ioctls.h b/include/linux/suspend_ioctls.h
index 2c6faec..0b30382 100644
--- a/include/linux/suspend_ioctls.h
+++ b/include/linux/suspend_ioctls.h
@@ -1,14 +1,15 @@
#ifndef _LINUX_SUSPEND_IOCTLS_H
#define _LINUX_SUSPEND_IOCTLS_H
+#include <linux/types.h>
/*
* This structure is used to pass the values needed for the identification
* of the resume swap area from a user space to the kernel via the
* SNAPSHOT_SET_SWAP_AREA ioctl
*/
struct resume_swap_area {
- loff_t offset;
- u_int32_t dev;
+ __kernel_loff_t offset;
+ __u32 dev;
} __attribute__((packed));
#define SNAPSHOT_IOC_MAGIC '3'
@@ -20,13 +21,13 @@ struct resume_swap_area {
#define SNAPSHOT_S2RAM _IO(SNAPSHOT_IOC_MAGIC, 11)
#define SNAPSHOT_SET_SWAP_AREA _IOW(SNAPSHOT_IOC_MAGIC, 13, \
struct resume_swap_area)
-#define SNAPSHOT_GET_IMAGE_SIZE _IOR(SNAPSHOT_IOC_MAGIC, 14, loff_t)
+#define SNAPSHOT_GET_IMAGE_SIZE _IOR(SNAPSHOT_IOC_MAGIC, 14, __kernel_loff_t)
#define SNAPSHOT_PLATFORM_SUPPORT _IO(SNAPSHOT_IOC_MAGIC, 15)
#define SNAPSHOT_POWER_OFF _IO(SNAPSHOT_IOC_MAGIC, 16)
#define SNAPSHOT_CREATE_IMAGE _IOW(SNAPSHOT_IOC_MAGIC, 17, int)
#define SNAPSHOT_PREF_IMAGE_SIZE _IO(SNAPSHOT_IOC_MAGIC, 18)
-#define SNAPSHOT_AVAIL_SWAP_SIZE _IOR(SNAPSHOT_IOC_MAGIC, 19, loff_t)
-#define SNAPSHOT_ALLOC_SWAP_PAGE _IOR(SNAPSHOT_IOC_MAGIC, 20, loff_t)
+#define SNAPSHOT_AVAIL_SWAP_SIZE _IOR(SNAPSHOT_IOC_MAGIC, 19, __kernel_loff_t)
+#define SNAPSHOT_ALLOC_SWAP_PAGE _IOR(SNAPSHOT_IOC_MAGIC, 20, __kernel_loff_t)
#define SNAPSHOT_IOC_MAXNR 20
#endif /* _LINUX_SUSPEND_IOCTLS_H */
diff --git a/include/linux/swap.h b/include/linux/swap.h
index d302155..62d8143 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -212,7 +212,7 @@ static inline void lru_cache_add_active_file(struct page *page)
/* linux/mm/vmscan.c */
extern unsigned long try_to_free_pages(struct zonelist *zonelist, int order,
- gfp_t gfp_mask);
+ gfp_t gfp_mask, nodemask_t *mask);
extern unsigned long try_to_free_mem_cgroup_pages(struct mem_cgroup *mem,
gfp_t gfp_mask, bool noswap,
unsigned int swappiness);
@@ -382,6 +382,11 @@ static inline struct page *swapin_readahead(swp_entry_t swp, gfp_t gfp_mask,
return NULL;
}
+static inline int swap_writepage(struct page *p, struct writeback_control *wbc)
+{
+ return 0;
+}
+
static inline struct page *lookup_swap_cache(swp_entry_t swp)
{
return NULL;
diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
index dedd3c0..ac9ff54 100644
--- a/include/linux/swiotlb.h
+++ b/include/linux/swiotlb.h
@@ -31,7 +31,7 @@ extern dma_addr_t swiotlb_phys_to_bus(struct device *hwdev,
phys_addr_t address);
extern phys_addr_t swiotlb_bus_to_phys(dma_addr_t address);
-extern int swiotlb_arch_range_needs_mapping(void *ptr, size_t size);
+extern int swiotlb_arch_range_needs_mapping(phys_addr_t paddr, size_t size);
extern void
*swiotlb_alloc_coherent(struct device *hwdev, size_t size,
@@ -41,20 +41,13 @@ extern void
swiotlb_free_coherent(struct device *hwdev, size_t size,
void *vaddr, dma_addr_t dma_handle);
-extern dma_addr_t
-swiotlb_map_single(struct device *hwdev, void *ptr, size_t size, int dir);
-
-extern void
-swiotlb_unmap_single(struct device *hwdev, dma_addr_t dev_addr,
- size_t size, int dir);
-
-extern dma_addr_t
-swiotlb_map_single_attrs(struct device *hwdev, void *ptr, size_t size,
- int dir, struct dma_attrs *attrs);
-
-extern void
-swiotlb_unmap_single_attrs(struct device *hwdev, dma_addr_t dev_addr,
- size_t size, int dir, struct dma_attrs *attrs);
+extern dma_addr_t swiotlb_map_page(struct device *dev, struct page *page,
+ unsigned long offset, size_t size,
+ enum dma_data_direction dir,
+ struct dma_attrs *attrs);
+extern void swiotlb_unmap_page(struct device *hwdev, dma_addr_t dev_addr,
+ size_t size, enum dma_data_direction dir,
+ struct dma_attrs *attrs);
extern int
swiotlb_map_sg(struct device *hwdev, struct scatterlist *sg, int nents,
@@ -66,36 +59,38 @@ swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sg, int nents,
extern int
swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl, int nelems,
- int dir, struct dma_attrs *attrs);
+ enum dma_data_direction dir, struct dma_attrs *attrs);
extern void
swiotlb_unmap_sg_attrs(struct device *hwdev, struct scatterlist *sgl,
- int nelems, int dir, struct dma_attrs *attrs);
+ int nelems, enum dma_data_direction dir,
+ struct dma_attrs *attrs);
extern void
swiotlb_sync_single_for_cpu(struct device *hwdev, dma_addr_t dev_addr,
- size_t size, int dir);
+ size_t size, enum dma_data_direction dir);
extern void
swiotlb_sync_sg_for_cpu(struct device *hwdev, struct scatterlist *sg,
- int nelems, int dir);
+ int nelems, enum dma_data_direction dir);
extern void
swiotlb_sync_single_for_device(struct device *hwdev, dma_addr_t dev_addr,
- size_t size, int dir);
+ size_t size, enum dma_data_direction dir);
extern void
swiotlb_sync_sg_for_device(struct device *hwdev, struct scatterlist *sg,
- int nelems, int dir);
+ int nelems, enum dma_data_direction dir);
extern void
swiotlb_sync_single_range_for_cpu(struct device *hwdev, dma_addr_t dev_addr,
- unsigned long offset, size_t size, int dir);
+ unsigned long offset, size_t size,
+ enum dma_data_direction dir);
extern void
swiotlb_sync_single_range_for_device(struct device *hwdev, dma_addr_t dev_addr,
unsigned long offset, size_t size,
- int dir);
+ enum dma_data_direction dir);
extern int
swiotlb_dma_mapping_error(struct device *hwdev, dma_addr_t dma_addr);
diff --git a/include/linux/synclink.h b/include/linux/synclink.h
index 99b8bdb..0ff2779 100644
--- a/include/linux/synclink.h
+++ b/include/linux/synclink.h
@@ -125,6 +125,7 @@
#define MGSL_MODE_MONOSYNC 3
#define MGSL_MODE_BISYNC 4
#define MGSL_MODE_RAW 6
+#define MGSL_MODE_BASE_CLOCK 7
#define MGSL_BUS_TYPE_ISA 1
#define MGSL_BUS_TYPE_EISA 2
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index f9f900c..40617c1 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -65,6 +65,7 @@ struct old_linux_dirent;
#include <asm/signal.h>
#include <linux/quota.h>
#include <linux/key.h>
+#include <trace/syscall.h>
#define __SC_DECL1(t1, a1) t1 a1
#define __SC_DECL2(t2, a2, ...) t2 a2, __SC_DECL1(__VA_ARGS__)
@@ -95,7 +96,46 @@ struct old_linux_dirent;
#define __SC_TEST5(t5, a5, ...) __SC_TEST(t5); __SC_TEST4(__VA_ARGS__)
#define __SC_TEST6(t6, a6, ...) __SC_TEST(t6); __SC_TEST5(__VA_ARGS__)
+#ifdef CONFIG_FTRACE_SYSCALLS
+#define __SC_STR_ADECL1(t, a) #a
+#define __SC_STR_ADECL2(t, a, ...) #a, __SC_STR_ADECL1(__VA_ARGS__)
+#define __SC_STR_ADECL3(t, a, ...) #a, __SC_STR_ADECL2(__VA_ARGS__)
+#define __SC_STR_ADECL4(t, a, ...) #a, __SC_STR_ADECL3(__VA_ARGS__)
+#define __SC_STR_ADECL5(t, a, ...) #a, __SC_STR_ADECL4(__VA_ARGS__)
+#define __SC_STR_ADECL6(t, a, ...) #a, __SC_STR_ADECL5(__VA_ARGS__)
+
+#define __SC_STR_TDECL1(t, a) #t
+#define __SC_STR_TDECL2(t, a, ...) #t, __SC_STR_TDECL1(__VA_ARGS__)
+#define __SC_STR_TDECL3(t, a, ...) #t, __SC_STR_TDECL2(__VA_ARGS__)
+#define __SC_STR_TDECL4(t, a, ...) #t, __SC_STR_TDECL3(__VA_ARGS__)
+#define __SC_STR_TDECL5(t, a, ...) #t, __SC_STR_TDECL4(__VA_ARGS__)
+#define __SC_STR_TDECL6(t, a, ...) #t, __SC_STR_TDECL5(__VA_ARGS__)
+
+#define SYSCALL_METADATA(sname, nb) \
+ static const struct syscall_metadata __used \
+ __attribute__((__aligned__(4))) \
+ __attribute__((section("__syscalls_metadata"))) \
+ __syscall_meta_##sname = { \
+ .name = "sys"#sname, \
+ .nb_args = nb, \
+ .types = types_##sname, \
+ .args = args_##sname, \
+ }
+
+#define SYSCALL_DEFINE0(sname) \
+ static const struct syscall_metadata __used \
+ __attribute__((__aligned__(4))) \
+ __attribute__((section("__syscalls_metadata"))) \
+ __syscall_meta_##sname = { \
+ .name = "sys_"#sname, \
+ .nb_args = 0, \
+ }; \
+ asmlinkage long sys_##sname(void)
+
+#else
#define SYSCALL_DEFINE0(name) asmlinkage long sys_##name(void)
+#endif
+
#define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
#define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
#define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
@@ -108,7 +148,7 @@ struct old_linux_dirent;
asm ("\t.globl " #alias "\n\t.set " #alias ", " #name "\n" \
"\t.globl ." #alias "\n\t.set ." #alias ", ." #name)
#else
-#ifdef CONFIG_ALPHA
+#if defined(CONFIG_ALPHA) || defined(CONFIG_MIPS)
#define SYSCALL_ALIAS(alias, name) \
asm ( #alias " = " #name "\n\t.globl " #alias)
#else
@@ -117,10 +157,26 @@ struct old_linux_dirent;
#endif
#endif
+#ifdef CONFIG_FTRACE_SYSCALLS
+#define SYSCALL_DEFINEx(x, sname, ...) \
+ static const char *types_##sname[] = { \
+ __SC_STR_TDECL##x(__VA_ARGS__) \
+ }; \
+ static const char *args_##sname[] = { \
+ __SC_STR_ADECL##x(__VA_ARGS__) \
+ }; \
+ SYSCALL_METADATA(sname, x); \
+ __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
+#else
+#define SYSCALL_DEFINEx(x, sname, ...) \
+ __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
+#endif
+
#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
#define SYSCALL_DEFINE(name) static inline long SYSC_##name
-#define SYSCALL_DEFINEx(x, name, ...) \
+
+#define __SYSCALL_DEFINEx(x, name, ...) \
asmlinkage long sys##name(__SC_DECL##x(__VA_ARGS__)); \
static inline long SYSC##name(__SC_DECL##x(__VA_ARGS__)); \
asmlinkage long SyS##name(__SC_LONG##x(__VA_ARGS__)) \
@@ -134,7 +190,7 @@ struct old_linux_dirent;
#else /* CONFIG_HAVE_SYSCALL_WRAPPERS */
#define SYSCALL_DEFINE(name) asmlinkage long sys_##name
-#define SYSCALL_DEFINEx(x, name, ...) \
+#define __SYSCALL_DEFINEx(x, name, ...) \
asmlinkage long sys##name(__SC_DECL##x(__VA_ARGS__))
#endif /* CONFIG_HAVE_SYSCALL_WRAPPERS */
@@ -461,6 +517,10 @@ asmlinkage long sys_pread64(unsigned int fd, char __user *buf,
size_t count, loff_t pos);
asmlinkage long sys_pwrite64(unsigned int fd, const char __user *buf,
size_t count, loff_t pos);
+asmlinkage long sys_preadv(unsigned long fd, const struct iovec __user *vec,
+ unsigned long vlen, unsigned long pos_l, unsigned long pos_h);
+asmlinkage long sys_pwritev(unsigned long fd, const struct iovec __user *vec,
+ unsigned long vlen, unsigned long pos_l, unsigned long pos_h);
asmlinkage long sys_getcwd(char __user *buf, unsigned long size);
asmlinkage long sys_mkdir(const char __user *pathname, int mode);
asmlinkage long sys_chdir(const char __user *filename);
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 39d471d..e76d3b2 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -490,6 +490,7 @@ enum
NET_IPV4_CONF_ARP_IGNORE=19,
NET_IPV4_CONF_PROMOTE_SECONDARIES=20,
NET_IPV4_CONF_ARP_ACCEPT=21,
+ NET_IPV4_CONF_ARP_NOTIFY=22,
__NET_IPV4_CONF_MAX
};
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index fe77e14..9d5078b 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -69,16 +69,16 @@ union tcp_word_hdr {
#define tcp_flag_word(tp) ( ((union tcp_word_hdr *)(tp))->words [3])
enum {
- TCP_FLAG_CWR = __constant_htonl(0x00800000),
- TCP_FLAG_ECE = __constant_htonl(0x00400000),
- TCP_FLAG_URG = __constant_htonl(0x00200000),
- TCP_FLAG_ACK = __constant_htonl(0x00100000),
- TCP_FLAG_PSH = __constant_htonl(0x00080000),
- TCP_FLAG_RST = __constant_htonl(0x00040000),
- TCP_FLAG_SYN = __constant_htonl(0x00020000),
- TCP_FLAG_FIN = __constant_htonl(0x00010000),
- TCP_RESERVED_BITS = __constant_htonl(0x0F000000),
- TCP_DATA_OFFSET = __constant_htonl(0xF0000000)
+ TCP_FLAG_CWR = __cpu_to_be32(0x00800000),
+ TCP_FLAG_ECE = __cpu_to_be32(0x00400000),
+ TCP_FLAG_URG = __cpu_to_be32(0x00200000),
+ TCP_FLAG_ACK = __cpu_to_be32(0x00100000),
+ TCP_FLAG_PSH = __cpu_to_be32(0x00080000),
+ TCP_FLAG_RST = __cpu_to_be32(0x00040000),
+ TCP_FLAG_SYN = __cpu_to_be32(0x00020000),
+ TCP_FLAG_FIN = __cpu_to_be32(0x00010000),
+ TCP_RESERVED_BITS = __cpu_to_be32(0x0F000000),
+ TCP_DATA_OFFSET = __cpu_to_be32(0xF0000000)
};
/* TCP socket options */
@@ -218,7 +218,6 @@ struct tcp_options_received {
snd_wscale : 4, /* Window scaling received from sender */
rcv_wscale : 4; /* Window scaling to send to receiver */
/* SACKs data */
- u8 eff_sacks; /* Size of SACK array to send with next packet */
u8 num_sacks; /* Number of SACK blocks */
u16 user_mss; /* mss requested by user in ioctl */
u16 mss_clamp; /* Maximal mss, negotiated at connection setup */
@@ -249,7 +248,7 @@ struct tcp_sock {
/* inet_connection_sock has to be the first member of tcp_sock */
struct inet_connection_sock inet_conn;
u16 tcp_header_len; /* Bytes of tcp header to send */
- u16 xmit_size_goal; /* Goal for segmenting output packets */
+ u16 xmit_size_goal_segs; /* Goal for segmenting output packets */
/*
* Header prediction flags
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 917707e..1de8b9eb 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -27,27 +27,46 @@
#include <linux/idr.h>
#include <linux/device.h>
+#include <linux/workqueue.h>
struct thermal_zone_device;
struct thermal_cooling_device;
+enum thermal_device_mode {
+ THERMAL_DEVICE_DISABLED = 0,
+ THERMAL_DEVICE_ENABLED,
+};
+
+enum thermal_trip_type {
+ THERMAL_TRIP_ACTIVE = 0,
+ THERMAL_TRIP_PASSIVE,
+ THERMAL_TRIP_HOT,
+ THERMAL_TRIP_CRITICAL,
+};
+
struct thermal_zone_device_ops {
int (*bind) (struct thermal_zone_device *,
struct thermal_cooling_device *);
int (*unbind) (struct thermal_zone_device *,
struct thermal_cooling_device *);
- int (*get_temp) (struct thermal_zone_device *, char *);
- int (*get_mode) (struct thermal_zone_device *, char *);
- int (*set_mode) (struct thermal_zone_device *, const char *);
- int (*get_trip_type) (struct thermal_zone_device *, int, char *);
- int (*get_trip_temp) (struct thermal_zone_device *, int, char *);
+ int (*get_temp) (struct thermal_zone_device *, unsigned long *);
+ int (*get_mode) (struct thermal_zone_device *,
+ enum thermal_device_mode *);
+ int (*set_mode) (struct thermal_zone_device *,
+ enum thermal_device_mode);
+ int (*get_trip_type) (struct thermal_zone_device *, int,
+ enum thermal_trip_type *);
+ int (*get_trip_temp) (struct thermal_zone_device *, int,
+ unsigned long *);
int (*get_crit_temp) (struct thermal_zone_device *, unsigned long *);
+ int (*notify) (struct thermal_zone_device *, int,
+ enum thermal_trip_type);
};
struct thermal_cooling_device_ops {
- int (*get_max_state) (struct thermal_cooling_device *, char *);
- int (*get_cur_state) (struct thermal_cooling_device *, char *);
- int (*set_cur_state) (struct thermal_cooling_device *, unsigned int);
+ int (*get_max_state) (struct thermal_cooling_device *, unsigned long *);
+ int (*get_cur_state) (struct thermal_cooling_device *, unsigned long *);
+ int (*set_cur_state) (struct thermal_cooling_device *, unsigned long);
};
#define THERMAL_TRIPS_NONE -1
@@ -88,11 +107,19 @@ struct thermal_zone_device {
struct device device;
void *devdata;
int trips;
+ int tc1;
+ int tc2;
+ int passive_delay;
+ int polling_delay;
+ int last_temperature;
+ bool passive;
+ unsigned int forced_passive;
struct thermal_zone_device_ops *ops;
struct list_head cooling_devices;
struct idr idr;
struct mutex lock; /* protect cooling devices list */
struct list_head node;
+ struct delayed_work poll_queue;
#if defined(CONFIG_THERMAL_HWMON)
struct list_head hwmon_node;
struct thermal_hwmon_device *hwmon;
@@ -104,13 +131,16 @@ struct thermal_zone_device {
struct thermal_zone_device *thermal_zone_device_register(char *, int, void *,
struct
thermal_zone_device_ops
- *);
+ *, int tc1, int tc2,
+ int passive_freq,
+ int polling_freq);
void thermal_zone_device_unregister(struct thermal_zone_device *);
int thermal_zone_bind_cooling_device(struct thermal_zone_device *, int,
struct thermal_cooling_device *);
int thermal_zone_unbind_cooling_device(struct thermal_zone_device *, int,
struct thermal_cooling_device *);
+void thermal_zone_device_update(struct thermal_zone_device *);
struct thermal_cooling_device *thermal_cooling_device_register(char *, void *,
struct
thermal_cooling_device_ops
diff --git a/include/linux/time.h b/include/linux/time.h
index fbbd2a1..242f624 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -12,14 +12,14 @@
#ifndef _STRUCT_TIMESPEC
#define _STRUCT_TIMESPEC
struct timespec {
- time_t tv_sec; /* seconds */
- long tv_nsec; /* nanoseconds */
+ __kernel_time_t tv_sec; /* seconds */
+ long tv_nsec; /* nanoseconds */
};
#endif
struct timeval {
- time_t tv_sec; /* seconds */
- suseconds_t tv_usec; /* microseconds */
+ __kernel_time_t tv_sec; /* seconds */
+ __kernel_suseconds_t tv_usec; /* microseconds */
};
struct timezone {
diff --git a/include/linux/timecompare.h b/include/linux/timecompare.h
new file mode 100644
index 0000000..546e223
--- /dev/null
+++ b/include/linux/timecompare.h
@@ -0,0 +1,125 @@
+/*
+ * Utility code which helps transforming between two different time
+ * bases, called "source" and "target" time in this code.
+ *
+ * Source time has to be provided via the timecounter API while target
+ * time is accessed via a function callback whose prototype
+ * intentionally matches ktime_get() and ktime_get_real(). These
+ * interfaces where chosen like this so that the code serves its
+ * initial purpose without additional glue code.
+ *
+ * This purpose is synchronizing a hardware clock in a NIC with system
+ * time, in order to implement the Precision Time Protocol (PTP,
+ * IEEE1588) with more accurate hardware assisted time stamping. In
+ * that context only synchronization against system time (=
+ * ktime_get_real()) is currently needed. But this utility code might
+ * become useful in other situations, which is why it was written as
+ * general purpose utility code.
+ *
+ * The source timecounter is assumed to return monotonically
+ * increasing time (but this code does its best to compensate if that
+ * is not the case) whereas target time may jump.
+ *
+ * The target time corresponding to a source time is determined by
+ * reading target time, reading source time, reading target time
+ * again, then assuming that average target time corresponds to source
+ * time. In other words, the assumption is that reading the source
+ * time is slow and involves equal time for sending the request and
+ * receiving the reply, whereas reading target time is assumed to be
+ * fast.
+ *
+ * Copyright (C) 2009 Intel Corporation.
+ * Author: Patrick Ohly <patrick.ohly@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+#ifndef _LINUX_TIMECOMPARE_H
+#define _LINUX_TIMECOMPARE_H
+
+#include <linux/clocksource.h>
+#include <linux/ktime.h>
+
+/**
+ * struct timecompare - stores state and configuration for the two clocks
+ *
+ * Initialize to zero, then set source/target/num_samples.
+ *
+ * Transformation between source time and target time is done with:
+ * target_time = source_time + offset +
+ * (source_time - last_update) * skew /
+ * TIMECOMPARE_SKEW_RESOLUTION
+ *
+ * @source: used to get source time stamps via timecounter_read()
+ * @target: function returning target time (for example, ktime_get
+ * for monotonic time, or ktime_get_real for wall clock)
+ * @num_samples: number of times that source time and target time are to
+ * be compared when determining their offset
+ * @offset: (target time - source time) at the time of the last update
+ * @skew: average (target time - source time) / delta source time *
+ * TIMECOMPARE_SKEW_RESOLUTION
+ * @last_update: last source time stamp when time offset was measured
+ */
+struct timecompare {
+ struct timecounter *source;
+ ktime_t (*target)(void);
+ int num_samples;
+
+ s64 offset;
+ s64 skew;
+ u64 last_update;
+};
+
+/**
+ * timecompare_transform - transform source time stamp into target time base
+ * @sync: context for time sync
+ * @source_tstamp: the result of timecounter_read() or
+ * timecounter_cyc2time()
+ */
+extern ktime_t timecompare_transform(struct timecompare *sync,
+ u64 source_tstamp);
+
+/**
+ * timecompare_offset - measure current (target time - source time) offset
+ * @sync: context for time sync
+ * @offset: average offset during sample period returned here
+ * @source_tstamp: average source time during sample period returned here
+ *
+ * Returns number of samples used. Might be zero (= no result) in the
+ * unlikely case that target time was monotonically decreasing for all
+ * samples (= broken).
+ */
+extern int timecompare_offset(struct timecompare *sync,
+ s64 *offset,
+ u64 *source_tstamp);
+
+extern void __timecompare_update(struct timecompare *sync,
+ u64 source_tstamp);
+
+/**
+ * timecompare_update - update offset and skew by measuring current offset
+ * @sync: context for time sync
+ * @source_tstamp: the result of timecounter_read() or
+ * timecounter_cyc2time(), pass zero to force update
+ *
+ * Updates are only done at most once per second.
+ */
+static inline void timecompare_update(struct timecompare *sync,
+ u64 source_tstamp)
+{
+ if (!source_tstamp ||
+ (s64)(source_tstamp - sync->last_update) >= NSEC_PER_SEC)
+ __timecompare_update(sync, source_tstamp);
+}
+
+#endif /* _LINUX_TIMECOMPARE_H */
diff --git a/include/linux/timer.h b/include/linux/timer.h
index daf9685..6cdb6f3 100644
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -5,6 +5,7 @@
#include <linux/ktime.h>
#include <linux/stddef.h>
#include <linux/debugobjects.h>
+#include <linux/stringify.h>
struct tvec_base;
@@ -21,52 +22,126 @@ struct timer_list {
char start_comm[16];
int start_pid;
#endif
+#ifdef CONFIG_LOCKDEP
+ struct lockdep_map lockdep_map;
+#endif
};
extern struct tvec_base boot_tvec_bases;
+#ifdef CONFIG_LOCKDEP
+/*
+ * NB: because we have to copy the lockdep_map, setting the lockdep_map key
+ * (second argument) here is required, otherwise it could be initialised to
+ * the copy of the lockdep_map later! We use the pointer to and the string
+ * "<file>:<line>" as the key resp. the name of the lockdep_map.
+ */
+#define __TIMER_LOCKDEP_MAP_INITIALIZER(_kn) \
+ .lockdep_map = STATIC_LOCKDEP_MAP_INIT(_kn, &_kn),
+#else
+#define __TIMER_LOCKDEP_MAP_INITIALIZER(_kn)
+#endif
+
#define TIMER_INITIALIZER(_function, _expires, _data) { \
.entry = { .prev = TIMER_ENTRY_STATIC }, \
.function = (_function), \
.expires = (_expires), \
.data = (_data), \
.base = &boot_tvec_bases, \
+ __TIMER_LOCKDEP_MAP_INITIALIZER( \
+ __FILE__ ":" __stringify(__LINE__)) \
}
#define DEFINE_TIMER(_name, _function, _expires, _data) \
struct timer_list _name = \
TIMER_INITIALIZER(_function, _expires, _data)
-void init_timer(struct timer_list *timer);
-void init_timer_deferrable(struct timer_list *timer);
+void init_timer_key(struct timer_list *timer,
+ const char *name,
+ struct lock_class_key *key);
+void init_timer_deferrable_key(struct timer_list *timer,
+ const char *name,
+ struct lock_class_key *key);
+
+#ifdef CONFIG_LOCKDEP
+#define init_timer(timer) \
+ do { \
+ static struct lock_class_key __key; \
+ init_timer_key((timer), #timer, &__key); \
+ } while (0)
+
+#define init_timer_deferrable(timer) \
+ do { \
+ static struct lock_class_key __key; \
+ init_timer_deferrable_key((timer), #timer, &__key); \
+ } while (0)
+
+#define init_timer_on_stack(timer) \
+ do { \
+ static struct lock_class_key __key; \
+ init_timer_on_stack_key((timer), #timer, &__key); \
+ } while (0)
+
+#define setup_timer(timer, fn, data) \
+ do { \
+ static struct lock_class_key __key; \
+ setup_timer_key((timer), #timer, &__key, (fn), (data));\
+ } while (0)
+
+#define setup_timer_on_stack(timer, fn, data) \
+ do { \
+ static struct lock_class_key __key; \
+ setup_timer_on_stack_key((timer), #timer, &__key, \
+ (fn), (data)); \
+ } while (0)
+#else
+#define init_timer(timer)\
+ init_timer_key((timer), NULL, NULL)
+#define init_timer_deferrable(timer)\
+ init_timer_deferrable_key((timer), NULL, NULL)
+#define init_timer_on_stack(timer)\
+ init_timer_on_stack_key((timer), NULL, NULL)
+#define setup_timer(timer, fn, data)\
+ setup_timer_key((timer), NULL, NULL, (fn), (data))
+#define setup_timer_on_stack(timer, fn, data)\
+ setup_timer_on_stack_key((timer), NULL, NULL, (fn), (data))
+#endif
#ifdef CONFIG_DEBUG_OBJECTS_TIMERS
-extern void init_timer_on_stack(struct timer_list *timer);
+extern void init_timer_on_stack_key(struct timer_list *timer,
+ const char *name,
+ struct lock_class_key *key);
extern void destroy_timer_on_stack(struct timer_list *timer);
#else
static inline void destroy_timer_on_stack(struct timer_list *timer) { }
-static inline void init_timer_on_stack(struct timer_list *timer)
+static inline void init_timer_on_stack_key(struct timer_list *timer,
+ const char *name,
+ struct lock_class_key *key)
{
- init_timer(timer);
+ init_timer_key(timer, name, key);
}
#endif
-static inline void setup_timer(struct timer_list * timer,
+static inline void setup_timer_key(struct timer_list * timer,
+ const char *name,
+ struct lock_class_key *key,
void (*function)(unsigned long),
unsigned long data)
{
timer->function = function;
timer->data = data;
- init_timer(timer);
+ init_timer_key(timer, name, key);
}
-static inline void setup_timer_on_stack(struct timer_list *timer,
+static inline void setup_timer_on_stack_key(struct timer_list *timer,
+ const char *name,
+ struct lock_class_key *key,
void (*function)(unsigned long),
unsigned long data)
{
timer->function = function;
timer->data = data;
- init_timer_on_stack(timer);
+ init_timer_on_stack_key(timer, name, key);
}
/**
@@ -86,8 +161,8 @@ static inline int timer_pending(const struct timer_list * timer)
extern void add_timer_on(struct timer_list *timer, int cpu);
extern int del_timer(struct timer_list * timer);
-extern int __mod_timer(struct timer_list *timer, unsigned long expires);
extern int mod_timer(struct timer_list *timer, unsigned long expires);
+extern int mod_timer_pending(struct timer_list *timer, unsigned long expires);
/*
* The jiffies value which is added to now, when there is no timer
@@ -146,25 +221,7 @@ static inline void timer_stats_timer_clear_start_info(struct timer_list *timer)
}
#endif
-/**
- * add_timer - start a timer
- * @timer: the timer to be added
- *
- * The kernel will do a ->function(->data) callback from the
- * timer interrupt at the ->expires point in the future. The
- * current time is 'jiffies'.
- *
- * The timer's ->expires, ->function (and if the handler uses it, ->data)
- * fields must be set prior calling this function.
- *
- * Timers with an ->expires field in the past will be executed in the next
- * timer tick.
- */
-static inline void add_timer(struct timer_list *timer)
-{
- BUG_ON(timer_pending(timer));
- __mod_timer(timer, timer->expires);
-}
+extern void add_timer(struct timer_list *timer);
#ifdef CONFIG_SMP
extern int try_to_del_timer_sync(struct timer_list *timer);
diff --git a/include/linux/timeriomem-rng.h b/include/linux/timeriomem-rng.h
new file mode 100644
index 0000000..3e08a1c
--- /dev/null
+++ b/include/linux/timeriomem-rng.h
@@ -0,0 +1,21 @@
+/*
+ * linux/include/linux/timeriomem-rng.h
+ *
+ * Copyright (c) 2009 Alexander Clouter <alex@digriz.org.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/completion.h>
+
+struct timeriomem_rng_data {
+ struct completion completion;
+ unsigned int present:1;
+
+ void __iomem *address;
+
+ /* measures in usecs */
+ unsigned int period;
+};
diff --git a/include/linux/times.h b/include/linux/times.h
index e2d3020..87b6261 100644
--- a/include/linux/times.h
+++ b/include/linux/times.h
@@ -4,10 +4,10 @@
#include <linux/types.h>
struct tms {
- clock_t tms_utime;
- clock_t tms_stime;
- clock_t tms_cutime;
- clock_t tms_cstime;
+ __kernel_clock_t tms_utime;
+ __kernel_clock_t tms_stime;
+ __kernel_clock_t tms_cutime;
+ __kernel_clock_t tms_cstime;
};
#endif
diff --git a/include/linux/timex.h b/include/linux/timex.h
index 998a55d..aa3475f 100644
--- a/include/linux/timex.h
+++ b/include/linux/timex.h
@@ -190,7 +190,7 @@ struct timex {
* offset and maximum frequency tolerance.
*/
#define SHIFT_USEC 16 /* frequency offset scale (shift) */
-#define PPM_SCALE (NSEC_PER_USEC << (NTP_SCALE_SHIFT - SHIFT_USEC))
+#define PPM_SCALE ((s64)NSEC_PER_USEC << (NTP_SCALE_SHIFT - SHIFT_USEC))
#define PPM_SCALE_INV_SHIFT 19
#define PPM_SCALE_INV ((1ll << (PPM_SCALE_INV_SHIFT + NTP_SCALE_SHIFT)) / \
PPM_SCALE + 1)
diff --git a/include/linux/topology.h b/include/linux/topology.h
index e632d29..7402c1a 100644
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -38,11 +38,7 @@
#endif
#ifndef nr_cpus_node
-#define nr_cpus_node(node) \
- ({ \
- node_to_cpumask_ptr(__tmp__, node); \
- cpus_weight(*__tmp__); \
- })
+#define nr_cpus_node(node) cpumask_weight(cpumask_of_node(node))
#endif
#define for_each_node_with_cpus(node) \
@@ -193,5 +189,16 @@ int arch_update_cpu_topology(void);
#ifndef topology_core_siblings
#define topology_core_siblings(cpu) cpumask_of_cpu(cpu)
#endif
+#ifndef topology_thread_cpumask
+#define topology_thread_cpumask(cpu) cpumask_of(cpu)
+#endif
+#ifndef topology_core_cpumask
+#define topology_core_cpumask(cpu) cpumask_of(cpu)
+#endif
+
+/* Returns the number of the current Node. */
+#ifndef numa_node_id
+#define numa_node_id() (cpu_to_node(raw_smp_processor_id()))
+#endif
#endif /* _LINUX_TOPOLOGY_H */
diff --git a/include/linux/tpm.h b/include/linux/tpm.h
new file mode 100644
index 0000000..3338b3f
--- /dev/null
+++ b/include/linux/tpm.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2004,2007,2008 IBM Corporation
+ *
+ * Authors:
+ * Leendert van Doorn <leendert@watson.ibm.com>
+ * Dave Safford <safford@watson.ibm.com>
+ * Reiner Sailer <sailer@watson.ibm.com>
+ * Kylene Hall <kjhall@us.ibm.com>
+ * Debora Velarde <dvelarde@us.ibm.com>
+ *
+ * Maintained by: <tpmdd_devel@lists.sourceforge.net>
+ *
+ * Device driver for TCG/TCPA TPM (trusted platform module).
+ * Specifications at www.trustedcomputinggroup.org
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2 of the
+ * License.
+ *
+ */
+#ifndef __LINUX_TPM_H__
+#define __LINUX_TPM_H__
+
+/*
+ * Chip num is this value or a valid tpm idx
+ */
+#define TPM_ANY_NUM 0xFFFF
+
+#if defined(CONFIG_TCG_TPM)
+
+extern int tpm_pcr_read(u32 chip_num, int pcr_idx, u8 *res_buf);
+extern int tpm_pcr_extend(u32 chip_num, int pcr_idx, const u8 *hash);
+#endif
+#endif
diff --git a/include/linux/trace_clock.h b/include/linux/trace_clock.h
new file mode 100644
index 0000000..7a81303
--- /dev/null
+++ b/include/linux/trace_clock.h
@@ -0,0 +1,19 @@
+#ifndef _LINUX_TRACE_CLOCK_H
+#define _LINUX_TRACE_CLOCK_H
+
+/*
+ * 3 trace clock variants, with differing scalability/precision
+ * tradeoffs:
+ *
+ * - local: CPU-local trace clock
+ * - medium: scalable global clock with some jitter
+ * - global: globally monotonic, serialized clock
+ */
+#include <linux/compiler.h>
+#include <linux/types.h>
+
+extern u64 notrace trace_clock_local(void);
+extern u64 notrace trace_clock(void);
+extern u64 notrace trace_clock_global(void);
+
+#endif /* _LINUX_TRACE_CLOCK_H */
diff --git a/include/linux/tracehook.h b/include/linux/tracehook.h
index 6186a78..c7aa154 100644
--- a/include/linux/tracehook.h
+++ b/include/linux/tracehook.h
@@ -388,17 +388,14 @@ static inline void tracehook_signal_handler(int sig, siginfo_t *info,
* tracehook_consider_ignored_signal - suppress short-circuit of ignored signal
* @task: task receiving the signal
* @sig: signal number being sent
- * @handler: %SIG_IGN or %SIG_DFL
*
* Return zero iff tracing doesn't care to examine this ignored signal,
* so it can short-circuit normal delivery and never even get queued.
- * Either @handler is %SIG_DFL and @sig's default is ignore, or it's %SIG_IGN.
*
* Called with @task->sighand->siglock held.
*/
static inline int tracehook_consider_ignored_signal(struct task_struct *task,
- int sig,
- void __user *handler)
+ int sig)
{
return (task_ptrace(task) & PT_PTRACED) != 0;
}
@@ -407,19 +404,17 @@ static inline int tracehook_consider_ignored_signal(struct task_struct *task,
* tracehook_consider_fatal_signal - suppress special handling of fatal signal
* @task: task receiving the signal
* @sig: signal number being sent
- * @handler: %SIG_DFL or %SIG_IGN
*
* Return nonzero to prevent special handling of this termination signal.
- * Normally @handler is %SIG_DFL. It can be %SIG_IGN if @sig is ignored,
- * in which case force_sig() is about to reset it to %SIG_DFL.
+ * Normally handler for signal is %SIG_DFL. It can be %SIG_IGN if @sig is
+ * ignored, in which case force_sig() is about to reset it to %SIG_DFL.
* When this returns zero, this signal might cause a quick termination
* that does not give the debugger a chance to intercept the signal.
*
* Called with or without @task->sighand->siglock held.
*/
static inline int tracehook_consider_fatal_signal(struct task_struct *task,
- int sig,
- void __user *handler)
+ int sig)
{
return (task_ptrace(task) & PT_PTRACED) != 0;
}
@@ -507,7 +502,7 @@ static inline int tracehook_notify_jctl(int notify, int why)
static inline int tracehook_notify_death(struct task_struct *task,
void **death_cookie, int group_dead)
{
- if (task->exit_signal == -1)
+ if (task_detached(task))
return task->ptrace ? SIGCHLD : DEATH_REAP;
/*
diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h
index 7570054..d35a7ee 100644
--- a/include/linux/tracepoint.h
+++ b/include/linux/tracepoint.h
@@ -31,8 +31,8 @@ struct tracepoint {
* Keep in sync with vmlinux.lds.h.
*/
-#define TPPROTO(args...) args
-#define TPARGS(args...) args
+#define TP_PROTO(args...) args
+#define TP_ARGS(args...) args
#ifdef CONFIG_TRACEPOINTS
@@ -65,7 +65,7 @@ struct tracepoint {
{ \
if (unlikely(__tracepoint_##name.state)) \
__DO_TRACE(&__tracepoint_##name, \
- TPPROTO(proto), TPARGS(args)); \
+ TP_PROTO(proto), TP_ARGS(args)); \
} \
static inline int register_trace_##name(void (*probe)(proto)) \
{ \
@@ -153,4 +153,114 @@ static inline void tracepoint_synchronize_unregister(void)
synchronize_sched();
}
+#define PARAMS(args...) args
+#define TRACE_FORMAT(name, proto, args, fmt) \
+ DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
+
+
+/*
+ * For use with the TRACE_EVENT macro:
+ *
+ * We define a tracepoint, its arguments, its printk format
+ * and its 'fast binay record' layout.
+ *
+ * Firstly, name your tracepoint via TRACE_EVENT(name : the
+ * 'subsystem_event' notation is fine.
+ *
+ * Think about this whole construct as the
+ * 'trace_sched_switch() function' from now on.
+ *
+ *
+ * TRACE_EVENT(sched_switch,
+ *
+ * *
+ * * A function has a regular function arguments
+ * * prototype, declare it via TP_PROTO():
+ * *
+ *
+ * TP_PROTO(struct rq *rq, struct task_struct *prev,
+ * struct task_struct *next),
+ *
+ * *
+ * * Define the call signature of the 'function'.
+ * * (Design sidenote: we use this instead of a
+ * * TP_PROTO1/TP_PROTO2/TP_PROTO3 ugliness.)
+ * *
+ *
+ * TP_ARGS(rq, prev, next),
+ *
+ * *
+ * * Fast binary tracing: define the trace record via
+ * * TP_STRUCT__entry(). You can think about it like a
+ * * regular C structure local variable definition.
+ * *
+ * * This is how the trace record is structured and will
+ * * be saved into the ring buffer. These are the fields
+ * * that will be exposed to user-space in
+ * * /debug/tracing/events/<*>/format.
+ * *
+ * * The declared 'local variable' is called '__entry'
+ * *
+ * * __field(pid_t, prev_prid) is equivalent to a standard declariton:
+ * *
+ * * pid_t prev_pid;
+ * *
+ * * __array(char, prev_comm, TASK_COMM_LEN) is equivalent to:
+ * *
+ * * char prev_comm[TASK_COMM_LEN];
+ * *
+ *
+ * TP_STRUCT__entry(
+ * __array( char, prev_comm, TASK_COMM_LEN )
+ * __field( pid_t, prev_pid )
+ * __field( int, prev_prio )
+ * __array( char, next_comm, TASK_COMM_LEN )
+ * __field( pid_t, next_pid )
+ * __field( int, next_prio )
+ * ),
+ *
+ * *
+ * * Assign the entry into the trace record, by embedding
+ * * a full C statement block into TP_fast_assign(). You
+ * * can refer to the trace record as '__entry' -
+ * * otherwise you can put arbitrary C code in here.
+ * *
+ * * Note: this C code will execute every time a trace event
+ * * happens, on an active tracepoint.
+ * *
+ *
+ * TP_fast_assign(
+ * memcpy(__entry->next_comm, next->comm, TASK_COMM_LEN);
+ * __entry->prev_pid = prev->pid;
+ * __entry->prev_prio = prev->prio;
+ * memcpy(__entry->prev_comm, prev->comm, TASK_COMM_LEN);
+ * __entry->next_pid = next->pid;
+ * __entry->next_prio = next->prio;
+ * )
+ *
+ * *
+ * * Formatted output of a trace record via TP_printk().
+ * * This is how the tracepoint will appear under ftrace
+ * * plugins that make use of this tracepoint.
+ * *
+ * * (raw-binary tracing wont actually perform this step.)
+ * *
+ *
+ * TP_printk("task %s:%d [%d] ==> %s:%d [%d]",
+ * __entry->prev_comm, __entry->prev_pid, __entry->prev_prio,
+ * __entry->next_comm, __entry->next_pid, __entry->next_prio),
+ *
+ * );
+ *
+ * This macro construct is thus used for the regular printk format
+ * tracing setup, it is used to construct a function pointer based
+ * tracepoint callback (this is used by programmatic plugins and
+ * can also by used by generic instrumentation like SystemTap), and
+ * it is also used to expose a structured trace record in
+ * /debug/tracing/events/.
+ */
+
+#define TRACE_EVENT(name, proto, args, struct, assign, print) \
+ DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
+
#endif
diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h
index 08e0883..bcba84e 100644
--- a/include/linux/tty_driver.h
+++ b/include/linux/tty_driver.h
@@ -252,8 +252,6 @@ struct tty_operations {
void (*set_ldisc)(struct tty_struct *tty);
void (*wait_until_sent)(struct tty_struct *tty, int timeout);
void (*send_xchar)(struct tty_struct *tty, char ch);
- int (*read_proc)(char *page, char **start, off_t off,
- int count, int *eof, void *data);
int (*tiocmget)(struct tty_struct *tty, struct file *file);
int (*tiocmset)(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
@@ -264,6 +262,7 @@ struct tty_operations {
int (*poll_get_char)(struct tty_driver *driver, int line);
void (*poll_put_char)(struct tty_driver *driver, int line, char ch);
#endif
+ const struct file_operations *proc_fops;
};
struct tty_driver {
@@ -310,7 +309,8 @@ extern void tty_set_operations(struct tty_driver *driver,
extern struct tty_driver *tty_find_polling_driver(char *name, int *line);
extern void tty_driver_kref_put(struct tty_driver *driver);
-extern inline struct tty_driver *tty_driver_kref_get(struct tty_driver *d)
+
+static inline struct tty_driver *tty_driver_kref_get(struct tty_driver *d)
{
kref_get(&d->kref);
return d;
diff --git a/include/linux/types.h b/include/linux/types.h
index 712ca53..5abe354 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -1,6 +1,9 @@
#ifndef _LINUX_TYPES_H
#define _LINUX_TYPES_H
+#include <asm/types.h>
+
+#ifndef __ASSEMBLY__
#ifdef __KERNEL__
#define DECLARE_BITMAP(name,bits) \
@@ -9,9 +12,8 @@
#endif
#include <linux/posix_types.h>
-#include <asm/types.h>
-#ifndef __KERNEL_STRICT_NAMES
+#ifdef __KERNEL__
typedef __u32 __kernel_dev_t;
@@ -29,7 +31,6 @@ typedef __kernel_timer_t timer_t;
typedef __kernel_clockid_t clockid_t;
typedef __kernel_mqd_t mqd_t;
-#ifdef __KERNEL__
typedef _Bool bool;
typedef __kernel_uid32_t uid_t;
@@ -45,14 +46,6 @@ typedef __kernel_old_uid_t old_uid_t;
typedef __kernel_old_gid_t old_gid_t;
#endif /* CONFIG_UID16 */
-/* libc5 includes this file to define uid_t, thus uid_t can never change
- * when it is included by non-kernel code
- */
-#else
-typedef __kernel_uid_t uid_t;
-typedef __kernel_gid_t gid_t;
-#endif /* __KERNEL__ */
-
#if defined(__GNUC__)
typedef __kernel_loff_t loff_t;
#endif
@@ -154,7 +147,7 @@ typedef unsigned long blkcnt_t;
#define pgoff_t unsigned long
#endif
-#endif /* __KERNEL_STRICT_NAMES */
+#endif /* __KERNEL__ */
/*
* Below are truly Linux-specific types that should never collide with
@@ -212,5 +205,5 @@ struct ustat {
};
#endif /* __KERNEL__ */
-
+#endif /* __ASSEMBLY__ */
#endif /* _LINUX_TYPES_H */
diff --git a/include/linux/uio_driver.h b/include/linux/uio_driver.h
index a0bb6bd..5dcc9ff 100644
--- a/include/linux/uio_driver.h
+++ b/include/linux/uio_driver.h
@@ -22,6 +22,7 @@ struct uio_map;
/**
* struct uio_mem - description of a UIO memory region
+ * @name: name of the memory region for identification
* @addr: address of the device's memory
* @size: size of IO
* @memtype: type of memory addr points to
@@ -29,6 +30,7 @@ struct uio_map;
* @map: for use by the UIO core only.
*/
struct uio_mem {
+ const char *name;
unsigned long addr;
unsigned long size;
int memtype;
@@ -42,12 +44,14 @@ struct uio_portio;
/**
* struct uio_port - description of a UIO port region
+ * @name: name of the port region for identification
* @start: start of port region
* @size: size of port region
* @porttype: type of port (see UIO_PORT_* below)
* @portio: for use by the UIO core only.
*/
struct uio_port {
+ const char *name;
unsigned long start;
unsigned long size;
int porttype;
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 88079fd..3aa2cd1 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -643,186 +643,6 @@ static inline int usb_make_path(struct usb_device *dev, char *buf, size_t size)
/*-------------------------------------------------------------------------*/
-/**
- * usb_endpoint_num - get the endpoint's number
- * @epd: endpoint to be checked
- *
- * Returns @epd's number: 0 to 15.
- */
-static inline int usb_endpoint_num(const struct usb_endpoint_descriptor *epd)
-{
- return epd->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
-}
-
-/**
- * usb_endpoint_type - get the endpoint's transfer type
- * @epd: endpoint to be checked
- *
- * Returns one of USB_ENDPOINT_XFER_{CONTROL, ISOC, BULK, INT} according
- * to @epd's transfer type.
- */
-static inline int usb_endpoint_type(const struct usb_endpoint_descriptor *epd)
-{
- return epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
-}
-
-/**
- * usb_endpoint_dir_in - check if the endpoint has IN direction
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint is of type IN, otherwise it returns false.
- */
-static inline int usb_endpoint_dir_in(const struct usb_endpoint_descriptor *epd)
-{
- return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN);
-}
-
-/**
- * usb_endpoint_dir_out - check if the endpoint has OUT direction
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint is of type OUT, otherwise it returns false.
- */
-static inline int usb_endpoint_dir_out(
- const struct usb_endpoint_descriptor *epd)
-{
- return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
-}
-
-/**
- * usb_endpoint_xfer_bulk - check if the endpoint has bulk transfer type
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint is of type bulk, otherwise it returns false.
- */
-static inline int usb_endpoint_xfer_bulk(
- const struct usb_endpoint_descriptor *epd)
-{
- return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
- USB_ENDPOINT_XFER_BULK);
-}
-
-/**
- * usb_endpoint_xfer_control - check if the endpoint has control transfer type
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint is of type control, otherwise it returns false.
- */
-static inline int usb_endpoint_xfer_control(
- const struct usb_endpoint_descriptor *epd)
-{
- return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
- USB_ENDPOINT_XFER_CONTROL);
-}
-
-/**
- * usb_endpoint_xfer_int - check if the endpoint has interrupt transfer type
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint is of type interrupt, otherwise it returns
- * false.
- */
-static inline int usb_endpoint_xfer_int(
- const struct usb_endpoint_descriptor *epd)
-{
- return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
- USB_ENDPOINT_XFER_INT);
-}
-
-/**
- * usb_endpoint_xfer_isoc - check if the endpoint has isochronous transfer type
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint is of type isochronous, otherwise it returns
- * false.
- */
-static inline int usb_endpoint_xfer_isoc(
- const struct usb_endpoint_descriptor *epd)
-{
- return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
- USB_ENDPOINT_XFER_ISOC);
-}
-
-/**
- * usb_endpoint_is_bulk_in - check if the endpoint is bulk IN
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint has bulk transfer type and IN direction,
- * otherwise it returns false.
- */
-static inline int usb_endpoint_is_bulk_in(
- const struct usb_endpoint_descriptor *epd)
-{
- return (usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_in(epd));
-}
-
-/**
- * usb_endpoint_is_bulk_out - check if the endpoint is bulk OUT
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint has bulk transfer type and OUT direction,
- * otherwise it returns false.
- */
-static inline int usb_endpoint_is_bulk_out(
- const struct usb_endpoint_descriptor *epd)
-{
- return (usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_out(epd));
-}
-
-/**
- * usb_endpoint_is_int_in - check if the endpoint is interrupt IN
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint has interrupt transfer type and IN direction,
- * otherwise it returns false.
- */
-static inline int usb_endpoint_is_int_in(
- const struct usb_endpoint_descriptor *epd)
-{
- return (usb_endpoint_xfer_int(epd) && usb_endpoint_dir_in(epd));
-}
-
-/**
- * usb_endpoint_is_int_out - check if the endpoint is interrupt OUT
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint has interrupt transfer type and OUT direction,
- * otherwise it returns false.
- */
-static inline int usb_endpoint_is_int_out(
- const struct usb_endpoint_descriptor *epd)
-{
- return (usb_endpoint_xfer_int(epd) && usb_endpoint_dir_out(epd));
-}
-
-/**
- * usb_endpoint_is_isoc_in - check if the endpoint is isochronous IN
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint has isochronous transfer type and IN direction,
- * otherwise it returns false.
- */
-static inline int usb_endpoint_is_isoc_in(
- const struct usb_endpoint_descriptor *epd)
-{
- return (usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_in(epd));
-}
-
-/**
- * usb_endpoint_is_isoc_out - check if the endpoint is isochronous OUT
- * @epd: endpoint to be checked
- *
- * Returns true if the endpoint has isochronous transfer type and OUT direction,
- * otherwise it returns false.
- */
-static inline int usb_endpoint_is_isoc_out(
- const struct usb_endpoint_descriptor *epd)
-{
- return (usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_out(epd));
-}
-
-/*-------------------------------------------------------------------------*/
-
#define USB_DEVICE_ID_MATCH_DEVICE \
(USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_PRODUCT)
#define USB_DEVICE_ID_MATCH_DEV_RANGE \
@@ -1357,8 +1177,8 @@ struct urb {
unsigned int transfer_flags; /* (in) URB_SHORT_NOT_OK | ...*/
void *transfer_buffer; /* (in) associated data buffer */
dma_addr_t transfer_dma; /* (in) dma addr for transfer_buffer */
- int transfer_buffer_length; /* (in) data buffer length */
- int actual_length; /* (return) actual transfer length */
+ u32 transfer_buffer_length; /* (in) data buffer length */
+ u32 actual_length; /* (return) actual transfer length */
unsigned char *setup_packet; /* (in) setup packet (control only) */
dma_addr_t setup_dma; /* (in) dma addr for setup_packet */
int start_frame; /* (modify) start frame (ISO) */
@@ -1567,6 +1387,7 @@ extern int usb_string(struct usb_device *dev, int index,
extern int usb_clear_halt(struct usb_device *dev, int pipe);
extern int usb_reset_configuration(struct usb_device *dev);
extern int usb_set_interface(struct usb_device *dev, int ifnum, int alternate);
+extern void usb_reset_endpoint(struct usb_device *dev, unsigned int epaddr);
/* this request isn't really synchronous, but it belongs with the others */
extern int usb_driver_set_configuration(struct usb_device *udev, int config);
@@ -1671,14 +1492,6 @@ void usb_sg_wait(struct usb_sg_request *io);
#define usb_pipecontrol(pipe) (usb_pipetype((pipe)) == PIPE_CONTROL)
#define usb_pipebulk(pipe) (usb_pipetype((pipe)) == PIPE_BULK)
-/* The D0/D1 toggle bits ... USE WITH CAUTION (they're almost hcd-internal) */
-#define usb_gettoggle(dev, ep, out) (((dev)->toggle[out] >> (ep)) & 1)
-#define usb_dotoggle(dev, ep, out) ((dev)->toggle[out] ^= (1 << (ep)))
-#define usb_settoggle(dev, ep, out, bit) \
- ((dev)->toggle[out] = ((dev)->toggle[out] & ~(1 << (ep))) | \
- ((bit) << (ep)))
-
-
static inline unsigned int __create_pipe(struct usb_device *dev,
unsigned int endpoint)
{
diff --git a/include/linux/usb/cdc.h b/include/linux/usb/cdc.h
index 3c86ed2..c24124a 100644
--- a/include/linux/usb/cdc.h
+++ b/include/linux/usb/cdc.h
@@ -17,6 +17,7 @@
#define USB_CDC_SUBCLASS_DMM 0x09
#define USB_CDC_SUBCLASS_MDLM 0x0a
#define USB_CDC_SUBCLASS_OBEX 0x0b
+#define USB_CDC_SUBCLASS_EEM 0x0c
#define USB_CDC_PROTO_NONE 0
@@ -28,6 +29,8 @@
#define USB_CDC_ACM_PROTO_AT_CDMA 6
#define USB_CDC_ACM_PROTO_VENDOR 0xff
+#define USB_CDC_PROTO_EEM 7
+
/*-------------------------------------------------------------------------*/
/*
diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h
index 9b42bae..b145119 100644
--- a/include/linux/usb/ch9.h
+++ b/include/linux/usb/ch9.h
@@ -102,7 +102,7 @@
#define USB_REQ_LOOPBACK_DATA_READ 0x16
#define USB_REQ_SET_INTERFACE_DS 0x17
-/* The Link Power Mangement (LPM) ECN defines USB_REQ_TEST_AND_SET command,
+/* The Link Power Management (LPM) ECN defines USB_REQ_TEST_AND_SET command,
* used by hubs to put ports into a new L1 suspend state, except that it
* forgot to define its number ...
*/
@@ -353,6 +353,185 @@ struct usb_endpoint_descriptor {
#define USB_ENDPOINT_XFER_INT 3
#define USB_ENDPOINT_MAX_ADJUSTABLE 0x80
+/*-------------------------------------------------------------------------*/
+
+/**
+ * usb_endpoint_num - get the endpoint's number
+ * @epd: endpoint to be checked
+ *
+ * Returns @epd's number: 0 to 15.
+ */
+static inline int usb_endpoint_num(const struct usb_endpoint_descriptor *epd)
+{
+ return epd->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
+}
+
+/**
+ * usb_endpoint_type - get the endpoint's transfer type
+ * @epd: endpoint to be checked
+ *
+ * Returns one of USB_ENDPOINT_XFER_{CONTROL, ISOC, BULK, INT} according
+ * to @epd's transfer type.
+ */
+static inline int usb_endpoint_type(const struct usb_endpoint_descriptor *epd)
+{
+ return epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
+}
+
+/**
+ * usb_endpoint_dir_in - check if the endpoint has IN direction
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type IN, otherwise it returns false.
+ */
+static inline int usb_endpoint_dir_in(const struct usb_endpoint_descriptor *epd)
+{
+ return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN);
+}
+
+/**
+ * usb_endpoint_dir_out - check if the endpoint has OUT direction
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type OUT, otherwise it returns false.
+ */
+static inline int usb_endpoint_dir_out(
+ const struct usb_endpoint_descriptor *epd)
+{
+ return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
+}
+
+/**
+ * usb_endpoint_xfer_bulk - check if the endpoint has bulk transfer type
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type bulk, otherwise it returns false.
+ */
+static inline int usb_endpoint_xfer_bulk(
+ const struct usb_endpoint_descriptor *epd)
+{
+ return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
+ USB_ENDPOINT_XFER_BULK);
+}
+
+/**
+ * usb_endpoint_xfer_control - check if the endpoint has control transfer type
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type control, otherwise it returns false.
+ */
+static inline int usb_endpoint_xfer_control(
+ const struct usb_endpoint_descriptor *epd)
+{
+ return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
+ USB_ENDPOINT_XFER_CONTROL);
+}
+
+/**
+ * usb_endpoint_xfer_int - check if the endpoint has interrupt transfer type
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type interrupt, otherwise it returns
+ * false.
+ */
+static inline int usb_endpoint_xfer_int(
+ const struct usb_endpoint_descriptor *epd)
+{
+ return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
+ USB_ENDPOINT_XFER_INT);
+}
+
+/**
+ * usb_endpoint_xfer_isoc - check if the endpoint has isochronous transfer type
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type isochronous, otherwise it returns
+ * false.
+ */
+static inline int usb_endpoint_xfer_isoc(
+ const struct usb_endpoint_descriptor *epd)
+{
+ return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
+ USB_ENDPOINT_XFER_ISOC);
+}
+
+/**
+ * usb_endpoint_is_bulk_in - check if the endpoint is bulk IN
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has bulk transfer type and IN direction,
+ * otherwise it returns false.
+ */
+static inline int usb_endpoint_is_bulk_in(
+ const struct usb_endpoint_descriptor *epd)
+{
+ return (usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_in(epd));
+}
+
+/**
+ * usb_endpoint_is_bulk_out - check if the endpoint is bulk OUT
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has bulk transfer type and OUT direction,
+ * otherwise it returns false.
+ */
+static inline int usb_endpoint_is_bulk_out(
+ const struct usb_endpoint_descriptor *epd)
+{
+ return (usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_out(epd));
+}
+
+/**
+ * usb_endpoint_is_int_in - check if the endpoint is interrupt IN
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has interrupt transfer type and IN direction,
+ * otherwise it returns false.
+ */
+static inline int usb_endpoint_is_int_in(
+ const struct usb_endpoint_descriptor *epd)
+{
+ return (usb_endpoint_xfer_int(epd) && usb_endpoint_dir_in(epd));
+}
+
+/**
+ * usb_endpoint_is_int_out - check if the endpoint is interrupt OUT
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has interrupt transfer type and OUT direction,
+ * otherwise it returns false.
+ */
+static inline int usb_endpoint_is_int_out(
+ const struct usb_endpoint_descriptor *epd)
+{
+ return (usb_endpoint_xfer_int(epd) && usb_endpoint_dir_out(epd));
+}
+
+/**
+ * usb_endpoint_is_isoc_in - check if the endpoint is isochronous IN
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has isochronous transfer type and IN direction,
+ * otherwise it returns false.
+ */
+static inline int usb_endpoint_is_isoc_in(
+ const struct usb_endpoint_descriptor *epd)
+{
+ return (usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_in(epd));
+}
+
+/**
+ * usb_endpoint_is_isoc_out - check if the endpoint is isochronous OUT
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has isochronous transfer type and OUT direction,
+ * otherwise it returns false.
+ */
+static inline int usb_endpoint_is_isoc_out(
+ const struct usb_endpoint_descriptor *epd)
+{
+ return (usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_out(epd));
+}
/*-------------------------------------------------------------------------*/
@@ -584,8 +763,8 @@ enum usb_device_state {
/* chapter 9 and authentication (wireless) device states */
USB_STATE_ATTACHED,
USB_STATE_POWERED, /* wired */
- USB_STATE_UNAUTHENTICATED, /* auth */
USB_STATE_RECONNECTING, /* auth */
+ USB_STATE_UNAUTHENTICATED, /* auth */
USB_STATE_DEFAULT, /* limited function */
USB_STATE_ADDRESS,
USB_STATE_CONFIGURED, /* most functions */
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index 935c380..acd7b0f 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -244,6 +244,10 @@ int usb_add_config(struct usb_composite_dev *,
* value; it should return zero on successful initialization.
* @unbind: Reverses @bind(); called as a side effect of unregistering
* this driver.
+ * @suspend: Notifies when the host stops sending USB traffic,
+ * after function notifications
+ * @resume: Notifies configuration when the host restarts USB traffic,
+ * before function notifications
*
* Devices default to reporting self powered operation. Devices which rely
* on bus powered operation should report this in their @bind() method.
@@ -268,6 +272,10 @@ struct usb_composite_driver {
int (*bind)(struct usb_composite_dev *);
int (*unbind)(struct usb_composite_dev *);
+
+ /* global suspend hooks */
+ void (*suspend)(struct usb_composite_dev *);
+ void (*resume)(struct usb_composite_dev *);
};
extern int usb_composite_register(struct usb_composite_driver *);
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index 0460a74..bbf45d5 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -598,6 +598,7 @@ static inline int usb_gadget_clear_selfpowered(struct usb_gadget *gadget)
/**
* usb_gadget_vbus_connect - Notify controller that VBUS is powered
* @gadget:The device which now has VBUS power.
+ * Context: can sleep
*
* This call is used by a driver for an external transceiver (or GPIO)
* that detects a VBUS power session starting. Common responses include
@@ -636,6 +637,7 @@ static inline int usb_gadget_vbus_draw(struct usb_gadget *gadget, unsigned mA)
/**
* usb_gadget_vbus_disconnect - notify controller about VBUS session end
* @gadget:the device whose VBUS supply is being described
+ * Context: can sleep
*
* This call is used by a driver for an external transceiver (or GPIO)
* that detects a VBUS power session ending. Common responses include
@@ -792,19 +794,20 @@ struct usb_gadget_driver {
/**
* usb_gadget_register_driver - register a gadget driver
* @driver:the driver being registered
+ * Context: can sleep
*
* Call this in your gadget driver's module initialization function,
* to tell the underlying usb controller driver about your driver.
* The driver's bind() function will be called to bind it to a
* gadget before this registration call returns. It's expected that
* the bind() functions will be in init sections.
- * This function must be called in a context that can sleep.
*/
int usb_gadget_register_driver(struct usb_gadget_driver *driver);
/**
* usb_gadget_unregister_driver - unregister a gadget driver
* @driver:the driver being unregistered
+ * Context: can sleep
*
* Call this in your gadget driver's module cleanup function,
* to tell the underlying usb controller that your driver is
@@ -813,7 +816,6 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver);
* to unbind() and clean up any device state, before this procedure
* finally returns. It's expected that the unbind() functions
* will in in exit sections, so may not be linked in some kernels.
- * This function must be called in a context that can sleep.
*/
int usb_gadget_unregister_driver(struct usb_gadget_driver *driver);
diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h
index d6aad0e..d437556 100644
--- a/include/linux/usb/musb.h
+++ b/include/linux/usb/musb.h
@@ -7,6 +7,9 @@
* key configuration differences between boards.
*/
+#ifndef __LINUX_USB_MUSB_H
+#define __LINUX_USB_MUSB_H
+
/* The USB role is defined by the connector used on the board, so long as
* standards are being followed. (Developer boards sometimes won't.)
*/
@@ -101,3 +104,5 @@ extern int __init tusb6010_setup_interface(
extern int tusb6010_platform_retime(unsigned is_refclk);
#endif /* OMAP2 */
+
+#endif /* __LINUX_USB_MUSB_H */
diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h
index 94df4fe..1aaa826 100644
--- a/include/linux/usb/otg.h
+++ b/include/linux/usb/otg.h
@@ -80,12 +80,17 @@ struct otg_transceiver {
/* for board-specific init logic */
extern int otg_set_transceiver(struct otg_transceiver *);
+#ifdef CONFIG_NOP_USB_XCEIV
+extern void usb_nop_xceiv_register(void);
+extern void usb_nop_xceiv_unregister(void);
+#endif
/* for usb host and peripheral controller drivers */
extern struct otg_transceiver *otg_get_transceiver(void);
extern void otg_put_transceiver(struct otg_transceiver *);
+/* Context: can sleep */
static inline int
otg_start_hnp(struct otg_transceiver *otg)
{
@@ -102,6 +107,8 @@ otg_set_host(struct otg_transceiver *otg, struct usb_bus *host)
/* for usb peripheral controller drivers */
+
+/* Context: can sleep */
static inline int
otg_set_peripheral(struct otg_transceiver *otg, struct usb_gadget *periph)
{
@@ -114,6 +121,7 @@ otg_set_power(struct otg_transceiver *otg, unsigned mA)
return otg->set_power(otg, mA);
}
+/* Context: can sleep */
static inline int
otg_set_suspend(struct otg_transceiver *otg, int suspend)
{
diff --git a/include/linux/usb/quirks.h b/include/linux/usb/quirks.h
index 7f6c603..2526f3b 100644
--- a/include/linux/usb/quirks.h
+++ b/include/linux/usb/quirks.h
@@ -16,4 +16,7 @@
/* device can't handle Set-Interface requests */
#define USB_QUIRK_NO_SET_INTF 0x00000004
+/* device can't handle its Configuration or Interface strings */
+#define USB_QUIRK_CONFIG_INTF_STRINGS 0x00000008
+
#endif /* __LINUX_USB_QUIRKS_H */
diff --git a/include/linux/usb/rndis_host.h b/include/linux/usb/rndis_host.h
index 0a6e6d4..37836b9 100644
--- a/include/linux/usb/rndis_host.h
+++ b/include/linux/usb/rndis_host.h
@@ -49,48 +49,45 @@ struct rndis_msg_hdr {
*/
#define RNDIS_CONTROL_TIMEOUT_MS (5 * 1000)
-
-#define ccpu2 __constant_cpu_to_le32
-
-#define RNDIS_MSG_COMPLETION ccpu2(0x80000000)
+#define RNDIS_MSG_COMPLETION cpu_to_le32(0x80000000)
/* codes for "msg_type" field of rndis messages;
* only the data channel uses packet messages (maybe batched);
* everything else goes on the control channel.
*/
-#define RNDIS_MSG_PACKET ccpu2(0x00000001) /* 1-N packets */
-#define RNDIS_MSG_INIT ccpu2(0x00000002)
+#define RNDIS_MSG_PACKET cpu_to_le32(0x00000001) /* 1-N packets */
+#define RNDIS_MSG_INIT cpu_to_le32(0x00000002)
#define RNDIS_MSG_INIT_C (RNDIS_MSG_INIT|RNDIS_MSG_COMPLETION)
-#define RNDIS_MSG_HALT ccpu2(0x00000003)
-#define RNDIS_MSG_QUERY ccpu2(0x00000004)
+#define RNDIS_MSG_HALT cpu_to_le32(0x00000003)
+#define RNDIS_MSG_QUERY cpu_to_le32(0x00000004)
#define RNDIS_MSG_QUERY_C (RNDIS_MSG_QUERY|RNDIS_MSG_COMPLETION)
-#define RNDIS_MSG_SET ccpu2(0x00000005)
+#define RNDIS_MSG_SET cpu_to_le32(0x00000005)
#define RNDIS_MSG_SET_C (RNDIS_MSG_SET|RNDIS_MSG_COMPLETION)
-#define RNDIS_MSG_RESET ccpu2(0x00000006)
+#define RNDIS_MSG_RESET cpu_to_le32(0x00000006)
#define RNDIS_MSG_RESET_C (RNDIS_MSG_RESET|RNDIS_MSG_COMPLETION)
-#define RNDIS_MSG_INDICATE ccpu2(0x00000007)
-#define RNDIS_MSG_KEEPALIVE ccpu2(0x00000008)
+#define RNDIS_MSG_INDICATE cpu_to_le32(0x00000007)
+#define RNDIS_MSG_KEEPALIVE cpu_to_le32(0x00000008)
#define RNDIS_MSG_KEEPALIVE_C (RNDIS_MSG_KEEPALIVE|RNDIS_MSG_COMPLETION)
/* codes for "status" field of completion messages */
-#define RNDIS_STATUS_SUCCESS ccpu2(0x00000000)
-#define RNDIS_STATUS_FAILURE ccpu2(0xc0000001)
-#define RNDIS_STATUS_INVALID_DATA ccpu2(0xc0010015)
-#define RNDIS_STATUS_NOT_SUPPORTED ccpu2(0xc00000bb)
-#define RNDIS_STATUS_MEDIA_CONNECT ccpu2(0x4001000b)
-#define RNDIS_STATUS_MEDIA_DISCONNECT ccpu2(0x4001000c)
+#define RNDIS_STATUS_SUCCESS cpu_to_le32(0x00000000)
+#define RNDIS_STATUS_FAILURE cpu_to_le32(0xc0000001)
+#define RNDIS_STATUS_INVALID_DATA cpu_to_le32(0xc0010015)
+#define RNDIS_STATUS_NOT_SUPPORTED cpu_to_le32(0xc00000bb)
+#define RNDIS_STATUS_MEDIA_CONNECT cpu_to_le32(0x4001000b)
+#define RNDIS_STATUS_MEDIA_DISCONNECT cpu_to_le32(0x4001000c)
/* codes for OID_GEN_PHYSICAL_MEDIUM */
-#define RNDIS_PHYSICAL_MEDIUM_UNSPECIFIED ccpu2(0x00000000)
-#define RNDIS_PHYSICAL_MEDIUM_WIRELESS_LAN ccpu2(0x00000001)
-#define RNDIS_PHYSICAL_MEDIUM_CABLE_MODEM ccpu2(0x00000002)
-#define RNDIS_PHYSICAL_MEDIUM_PHONE_LINE ccpu2(0x00000003)
-#define RNDIS_PHYSICAL_MEDIUM_POWER_LINE ccpu2(0x00000004)
-#define RNDIS_PHYSICAL_MEDIUM_DSL ccpu2(0x00000005)
-#define RNDIS_PHYSICAL_MEDIUM_FIBRE_CHANNEL ccpu2(0x00000006)
-#define RNDIS_PHYSICAL_MEDIUM_1394 ccpu2(0x00000007)
-#define RNDIS_PHYSICAL_MEDIUM_WIRELESS_WAN ccpu2(0x00000008)
-#define RNDIS_PHYSICAL_MEDIUM_MAX ccpu2(0x00000009)
+#define RNDIS_PHYSICAL_MEDIUM_UNSPECIFIED cpu_to_le32(0x00000000)
+#define RNDIS_PHYSICAL_MEDIUM_WIRELESS_LAN cpu_to_le32(0x00000001)
+#define RNDIS_PHYSICAL_MEDIUM_CABLE_MODEM cpu_to_le32(0x00000002)
+#define RNDIS_PHYSICAL_MEDIUM_PHONE_LINE cpu_to_le32(0x00000003)
+#define RNDIS_PHYSICAL_MEDIUM_POWER_LINE cpu_to_le32(0x00000004)
+#define RNDIS_PHYSICAL_MEDIUM_DSL cpu_to_le32(0x00000005)
+#define RNDIS_PHYSICAL_MEDIUM_FIBRE_CHANNEL cpu_to_le32(0x00000006)
+#define RNDIS_PHYSICAL_MEDIUM_1394 cpu_to_le32(0x00000007)
+#define RNDIS_PHYSICAL_MEDIUM_WIRELESS_WAN cpu_to_le32(0x00000008)
+#define RNDIS_PHYSICAL_MEDIUM_MAX cpu_to_le32(0x00000009)
struct rndis_data_hdr {
__le32 msg_type; /* RNDIS_MSG_PACKET */
@@ -228,24 +225,24 @@ struct rndis_keepalive_c { /* IN (optionally OUT) */
* there are gobs more that may optionally be supported. We'll avoid as much
* of that mess as possible.
*/
-#define OID_802_3_PERMANENT_ADDRESS ccpu2(0x01010101)
-#define OID_GEN_MAXIMUM_FRAME_SIZE ccpu2(0x00010106)
-#define OID_GEN_CURRENT_PACKET_FILTER ccpu2(0x0001010e)
-#define OID_GEN_PHYSICAL_MEDIUM ccpu2(0x00010202)
+#define OID_802_3_PERMANENT_ADDRESS cpu_to_le32(0x01010101)
+#define OID_GEN_MAXIMUM_FRAME_SIZE cpu_to_le32(0x00010106)
+#define OID_GEN_CURRENT_PACKET_FILTER cpu_to_le32(0x0001010e)
+#define OID_GEN_PHYSICAL_MEDIUM cpu_to_le32(0x00010202)
/* packet filter bits used by OID_GEN_CURRENT_PACKET_FILTER */
-#define RNDIS_PACKET_TYPE_DIRECTED ccpu2(0x00000001)
-#define RNDIS_PACKET_TYPE_MULTICAST ccpu2(0x00000002)
-#define RNDIS_PACKET_TYPE_ALL_MULTICAST ccpu2(0x00000004)
-#define RNDIS_PACKET_TYPE_BROADCAST ccpu2(0x00000008)
-#define RNDIS_PACKET_TYPE_SOURCE_ROUTING ccpu2(0x00000010)
-#define RNDIS_PACKET_TYPE_PROMISCUOUS ccpu2(0x00000020)
-#define RNDIS_PACKET_TYPE_SMT ccpu2(0x00000040)
-#define RNDIS_PACKET_TYPE_ALL_LOCAL ccpu2(0x00000080)
-#define RNDIS_PACKET_TYPE_GROUP ccpu2(0x00001000)
-#define RNDIS_PACKET_TYPE_ALL_FUNCTIONAL ccpu2(0x00002000)
-#define RNDIS_PACKET_TYPE_FUNCTIONAL ccpu2(0x00004000)
-#define RNDIS_PACKET_TYPE_MAC_FRAME ccpu2(0x00008000)
+#define RNDIS_PACKET_TYPE_DIRECTED cpu_to_le32(0x00000001)
+#define RNDIS_PACKET_TYPE_MULTICAST cpu_to_le32(0x00000002)
+#define RNDIS_PACKET_TYPE_ALL_MULTICAST cpu_to_le32(0x00000004)
+#define RNDIS_PACKET_TYPE_BROADCAST cpu_to_le32(0x00000008)
+#define RNDIS_PACKET_TYPE_SOURCE_ROUTING cpu_to_le32(0x00000010)
+#define RNDIS_PACKET_TYPE_PROMISCUOUS cpu_to_le32(0x00000020)
+#define RNDIS_PACKET_TYPE_SMT cpu_to_le32(0x00000040)
+#define RNDIS_PACKET_TYPE_ALL_LOCAL cpu_to_le32(0x00000080)
+#define RNDIS_PACKET_TYPE_GROUP cpu_to_le32(0x00001000)
+#define RNDIS_PACKET_TYPE_ALL_FUNCTIONAL cpu_to_le32(0x00002000)
+#define RNDIS_PACKET_TYPE_FUNCTIONAL cpu_to_le32(0x00004000)
+#define RNDIS_PACKET_TYPE_MAC_FRAME cpu_to_le32(0x00008000)
/* default filter used with RNDIS devices */
#define RNDIS_DEFAULT_FILTER ( \
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index 0b8617a..625e9e4 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -29,7 +29,7 @@
/**
* usb_serial_port: structure for the specific ports of a device.
* @serial: pointer back to the struct usb_serial owner of this port.
- * @tty: pointer to the corresponding tty for this port.
+ * @port: pointer to the corresponding tty_port for this port.
* @lock: spinlock to grab when updating portions of this structure.
* @mutex: mutex used to synchronize serial_open() and serial_close()
* access for this port.
@@ -44,19 +44,22 @@
* @interrupt_out_endpointAddress: endpoint address for the interrupt out pipe
* for this port.
* @bulk_in_buffer: pointer to the bulk in buffer for this port.
+ * @bulk_in_size: the size of the bulk_in_buffer, in bytes.
* @read_urb: pointer to the bulk in struct urb for this port.
* @bulk_in_endpointAddress: endpoint address for the bulk in pipe for this
* port.
* @bulk_out_buffer: pointer to the bulk out buffer for this port.
* @bulk_out_size: the size of the bulk_out_buffer, in bytes.
* @write_urb: pointer to the bulk out struct urb for this port.
+ * @write_urb_busy: port`s writing status
* @bulk_out_endpointAddress: endpoint address for the bulk out pipe for this
* port.
* @write_wait: a wait_queue_head_t used by the port.
* @work: work queue entry for the line discipline waking up.
- * @open_count: number of times this port has been opened.
* @throttled: nonzero if the read urb is inactive to throttle the device
* @throttle_req: nonzero if the tty wants to throttle us
+ * @console: attached usb serial console
+ * @dev: pointer to the serial device
*
* This structure is used by the usb-serial core and drivers for the specific
* ports of a device.
@@ -130,7 +133,8 @@ struct usb_serial {
struct usb_device *dev;
struct usb_serial_driver *type;
struct usb_interface *interface;
- unsigned char disconnected;
+ unsigned char disconnected:1;
+ unsigned char suspending:1;
unsigned char minor;
unsigned char num_ports;
unsigned char num_port_pointers;
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index 7d38222..36fabb9 100644
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
@@ -176,6 +176,11 @@ struct skb_data { /* skb->cb is one of these */
size_t length;
};
+extern int usbnet_open (struct net_device *net);
+extern int usbnet_stop (struct net_device *net);
+extern int usbnet_start_xmit (struct sk_buff *skb, struct net_device *net);
+extern void usbnet_tx_timeout (struct net_device *net);
+extern int usbnet_change_mtu (struct net_device *net, int new_mtu);
extern int usbnet_get_endpoints(struct usbnet *, struct usb_interface *);
extern void usbnet_defer_kevent (struct usbnet *, int);
diff --git a/include/linux/usb/wusb.h b/include/linux/usb/wusb.h
index 5f401b6..429c631 100644
--- a/include/linux/usb/wusb.h
+++ b/include/linux/usb/wusb.h
@@ -80,8 +80,7 @@ struct wusb_ckhdid {
u8 data[16];
} __attribute__((packed));
-const static
-struct wusb_ckhdid wusb_ckhdid_zero = { .data = { 0 } };
+static const struct wusb_ckhdid wusb_ckhdid_zero = { .data = { 0 } };
#define WUSB_CKHDID_STRSIZE (3 * sizeof(struct wusb_ckhdid) + 1)
diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h
index 1eea1ab..3d15fb9 100644
--- a/include/linux/usb_usual.h
+++ b/include/linux/usb_usual.h
@@ -96,39 +96,26 @@ enum { US_DO_ALL_FLAGS };
#define US_PR_CBI 0x00 /* Control/Bulk/Interrupt */
#define US_PR_CB 0x01 /* Control/Bulk w/o interrupt */
#define US_PR_BULK 0x50 /* bulk only */
-#ifdef CONFIG_USB_STORAGE_USBAT
+
#define US_PR_USBAT 0x80 /* SCM-ATAPI bridge */
-#endif
-#ifdef CONFIG_USB_STORAGE_SDDR09
#define US_PR_EUSB_SDDR09 0x81 /* SCM-SCSI bridge for SDDR-09 */
-#endif
-#ifdef CONFIG_USB_STORAGE_SDDR55
#define US_PR_SDDR55 0x82 /* SDDR-55 (made up) */
-#endif
#define US_PR_DPCM_USB 0xf0 /* Combination CB/SDDR09 */
-#ifdef CONFIG_USB_STORAGE_FREECOM
#define US_PR_FREECOM 0xf1 /* Freecom */
-#endif
-#ifdef CONFIG_USB_STORAGE_DATAFAB
#define US_PR_DATAFAB 0xf2 /* Datafab chipsets */
-#endif
-#ifdef CONFIG_USB_STORAGE_JUMPSHOT
#define US_PR_JUMPSHOT 0xf3 /* Lexar Jumpshot */
-#endif
-#ifdef CONFIG_USB_STORAGE_ALAUDA
#define US_PR_ALAUDA 0xf4 /* Alauda chipsets */
-#endif
-#ifdef CONFIG_USB_STORAGE_KARMA
#define US_PR_KARMA 0xf5 /* Rio Karma */
-#endif
#define US_PR_DEVICE 0xff /* Use device's value */
/*
*/
+extern int usb_usual_ignore_device(struct usb_interface *intf);
+extern struct usb_device_id usb_storage_usb_ids[];
+
#ifdef CONFIG_USB_LIBUSUAL
-extern struct usb_device_id storage_usb_ids[];
extern void usb_usual_set_present(int type);
extern void usb_usual_clear_present(int type);
extern int usb_usual_check_type(const struct usb_device_id *, int type);
diff --git a/include/linux/utime.h b/include/linux/utime.h
index 640be6a..5cdf673 100644
--- a/include/linux/utime.h
+++ b/include/linux/utime.h
@@ -4,8 +4,8 @@
#include <linux/types.h>
struct utimbuf {
- time_t actime;
- time_t modtime;
+ __kernel_time_t actime;
+ __kernel_time_t modtime;
};
#endif
diff --git a/include/linux/video_decoder.h b/include/linux/video_decoder.h
deleted file mode 100644
index e26c0c8..0000000
--- a/include/linux/video_decoder.h
+++ /dev/null
@@ -1,48 +0,0 @@
-#ifndef _LINUX_VIDEO_DECODER_H
-#define _LINUX_VIDEO_DECODER_H
-
-#include <linux/types.h>
-
-#define HAVE_VIDEO_DECODER 1
-
-struct video_decoder_capability { /* this name is too long */
- __u32 flags;
-#define VIDEO_DECODER_PAL 1 /* can decode PAL signal */
-#define VIDEO_DECODER_NTSC 2 /* can decode NTSC */
-#define VIDEO_DECODER_SECAM 4 /* can decode SECAM */
-#define VIDEO_DECODER_AUTO 8 /* can autosense norm */
-#define VIDEO_DECODER_CCIR 16 /* CCIR-601 pixel rate (720 pixels per line) instead of square pixel rate */
- int inputs; /* number of inputs */
- int outputs; /* number of outputs */
-};
-
-/*
-DECODER_GET_STATUS returns the following flags. The only one you need is
-DECODER_STATUS_GOOD, the others are just nice things to know.
-*/
-#define DECODER_STATUS_GOOD 1 /* receiving acceptable input */
-#define DECODER_STATUS_COLOR 2 /* receiving color information */
-#define DECODER_STATUS_PAL 4 /* auto detected */
-#define DECODER_STATUS_NTSC 8 /* auto detected */
-#define DECODER_STATUS_SECAM 16 /* auto detected */
-
-struct video_decoder_init {
- unsigned char len;
- const unsigned char *data;
-};
-
-#define DECODER_GET_CAPABILITIES _IOR('d', 1, struct video_decoder_capability)
-#define DECODER_GET_STATUS _IOR('d', 2, int)
-#define DECODER_SET_NORM _IOW('d', 3, int)
-#define DECODER_SET_INPUT _IOW('d', 4, int) /* 0 <= input < #inputs */
-#define DECODER_SET_OUTPUT _IOW('d', 5, int) /* 0 <= output < #outputs */
-#define DECODER_ENABLE_OUTPUT _IOW('d', 6, int) /* boolean output enable control */
-#define DECODER_SET_PICTURE _IOW('d', 7, struct video_picture)
-#define DECODER_SET_GPIO _IOW('d', 8, int) /* switch general purpose pin */
-#define DECODER_INIT _IOW('d', 9, struct video_decoder_init) /* init internal registers at once */
-#define DECODER_SET_VBI_BYPASS _IOW('d', 10, int) /* switch vbi bypass */
-
-#define DECODER_DUMP _IO('d', 192) /* debug hook */
-
-
-#endif
diff --git a/include/linux/video_encoder.h b/include/linux/video_encoder.h
deleted file mode 100644
index b7b6423..0000000
--- a/include/linux/video_encoder.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef _LINUX_VIDEO_ENCODER_H
-#define _LINUX_VIDEO_ENCODER_H
-
-#include <linux/types.h>
-
-struct video_encoder_capability { /* this name is too long */
- __u32 flags;
-#define VIDEO_ENCODER_PAL 1 /* can encode PAL signal */
-#define VIDEO_ENCODER_NTSC 2 /* can encode NTSC */
-#define VIDEO_ENCODER_SECAM 4 /* can encode SECAM */
-#define VIDEO_ENCODER_CCIR 16 /* CCIR-601 pixel rate (720 pixels per line) instead of square pixel rate */
- int inputs; /* number of inputs */
- int outputs; /* number of outputs */
-};
-
-#define ENCODER_GET_CAPABILITIES _IOR('e', 1, struct video_encoder_capability)
-#define ENCODER_SET_NORM _IOW('e', 2, int)
-#define ENCODER_SET_INPUT _IOW('e', 3, int) /* 0 <= input < #inputs */
-#define ENCODER_SET_OUTPUT _IOW('e', 4, int) /* 0 <= output < #outputs */
-#define ENCODER_ENABLE_OUTPUT _IOW('e', 5, int) /* boolean output enable control */
-
-
-#endif
diff --git a/include/linux/videodev.h b/include/linux/videodev.h
index 837f392..b19eab1 100644
--- a/include/linux/videodev.h
+++ b/include/linux/videodev.h
@@ -16,6 +16,23 @@
#include <linux/ioctl.h>
#include <linux/videodev2.h>
+#if defined(__MIN_V4L1) && defined (__KERNEL__)
+
+/*
+ * Used by those V4L2 core functions that need a minimum V4L1 support,
+ * in order to allow V4L1 Compatibilty code compilation.
+ */
+
+struct video_mbuf
+{
+ int size; /* Total memory to map */
+ int frames; /* Frames */
+ int offsets[VIDEO_MAX_FRAME];
+};
+
+#define VIDIOCGMBUF _IOR('v',20, struct video_mbuf) /* Memory map buffer info */
+
+#else
#if defined(CONFIG_VIDEO_V4L1_COMPAT) || !defined (__KERNEL__)
#define VID_TYPE_CAPTURE 1 /* Can capture */
@@ -312,6 +329,7 @@ struct video_code
#define VID_PLAY_END_MARK 14
#endif /* CONFIG_VIDEO_V4L1_COMPAT */
+#endif /* __MIN_V4L1 */
#endif /* __LINUX_VIDEODEV_H */
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 5571dbe..ebb2ea6 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -344,6 +344,8 @@ struct v4l2_pix_format {
#define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') /* YUVY per line */
#define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */
#define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */
+#define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */
+#define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */
#define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */
#define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') /* 16 YVU 4:2:2 */
@@ -735,6 +737,11 @@ struct v4l2_input {
#define V4L2_IN_ST_NO_SIGNAL 0x00000002
#define V4L2_IN_ST_NO_COLOR 0x00000004
+/* field 'status' - sensor orientation */
+/* If sensor is mounted upside down set both bits */
+#define V4L2_IN_ST_HFLIP 0x00000010 /* Frames are flipped horizontally */
+#define V4L2_IN_ST_VFLIP 0x00000020 /* Frames are flipped vertically */
+
/* field 'status' - analog */
#define V4L2_IN_ST_NO_H_LOCK 0x00000100 /* No horizontal sync lock */
#define V4L2_IN_ST_COLOR_KILL 0x00000200 /* Color killer is active */
@@ -829,6 +836,7 @@ struct v4l2_querymenu {
#define V4L2_CTRL_FLAG_UPDATE 0x0008
#define V4L2_CTRL_FLAG_INACTIVE 0x0010
#define V4L2_CTRL_FLAG_SLIDER 0x0020
+#define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040
/* Query flag, to be ORed with the control ID */
#define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000
@@ -879,8 +887,15 @@ enum v4l2_power_line_frequency {
#define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28)
#define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29)
#define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30)
+#define V4L2_CID_COLORFX (V4L2_CID_BASE+31)
+enum v4l2_colorfx {
+ V4L2_COLORFX_NONE = 0,
+ V4L2_COLORFX_BW = 1,
+ V4L2_COLORFX_SEPIA = 2,
+};
+
/* last CID + 1 */
-#define V4L2_CID_LASTP1 (V4L2_CID_BASE+31)
+#define V4L2_CID_LASTP1 (V4L2_CID_BASE+32)
/* MPEG-class control IDs defined by V4L2 */
#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900)
@@ -1339,6 +1354,53 @@ struct v4l2_sliced_vbi_data {
};
/*
+ * Sliced VBI data inserted into MPEG Streams
+ */
+
+/*
+ * V4L2_MPEG_STREAM_VBI_FMT_IVTV:
+ *
+ * Structure of payload contained in an MPEG 2 Private Stream 1 PES Packet in an
+ * MPEG-2 Program Pack that contains V4L2_MPEG_STREAM_VBI_FMT_IVTV Sliced VBI
+ * data
+ *
+ * Note, the MPEG-2 Program Pack and Private Stream 1 PES packet header
+ * definitions are not included here. See the MPEG-2 specifications for details
+ * on these headers.
+ */
+
+/* Line type IDs */
+#define V4L2_MPEG_VBI_IVTV_TELETEXT_B (1)
+#define V4L2_MPEG_VBI_IVTV_CAPTION_525 (4)
+#define V4L2_MPEG_VBI_IVTV_WSS_625 (5)
+#define V4L2_MPEG_VBI_IVTV_VPS (7)
+
+struct v4l2_mpeg_vbi_itv0_line {
+ __u8 id; /* One of V4L2_MPEG_VBI_IVTV_* above */
+ __u8 data[42]; /* Sliced VBI data for the line */
+} __attribute__ ((packed));
+
+struct v4l2_mpeg_vbi_itv0 {
+ __le32 linemask[2]; /* Bitmasks of VBI service lines present */
+ struct v4l2_mpeg_vbi_itv0_line line[35];
+} __attribute__ ((packed));
+
+struct v4l2_mpeg_vbi_ITV0 {
+ struct v4l2_mpeg_vbi_itv0_line line[36];
+} __attribute__ ((packed));
+
+#define V4L2_MPEG_VBI_IVTV_MAGIC0 "itv0"
+#define V4L2_MPEG_VBI_IVTV_MAGIC1 "ITV0"
+
+struct v4l2_mpeg_vbi_fmt_ivtv {
+ __u8 magic[4];
+ union {
+ struct v4l2_mpeg_vbi_itv0 itv0;
+ struct v4l2_mpeg_vbi_ITV0 ITV0;
+ };
+} __attribute__ ((packed));
+
+/*
* A G G R E G A T E S T R U C T U R E S
*/
@@ -1403,14 +1465,6 @@ struct v4l2_dbg_chip_ident {
__u32 revision; /* chip revision, chip specific */
} __attribute__ ((packed));
-/* VIDIOC_G_CHIP_IDENT_OLD: Deprecated, do not use */
-struct v4l2_chip_ident_old {
- __u32 match_type; /* Match type */
- __u32 match_chip; /* Match this chip, meaning determined by match_type */
- __u32 ident; /* chip identifier as specified in <media/v4l2-chip-ident.h> */
- __u32 revision; /* chip revision, chip specific */
-};
-
/*
* I O C T L C O D E S F O R V I D E O D E V I C E S
*
@@ -1488,8 +1542,6 @@ struct v4l2_chip_ident_old {
/* Experimental, meant for debugging, testing and internal use.
Never use this ioctl in applications! */
#define VIDIOC_DBG_G_CHIP_IDENT _IOWR('V', 81, struct v4l2_dbg_chip_ident)
-/* This is deprecated and will go away in 2.6.30 */
-#define VIDIOC_G_CHIP_IDENT_OLD _IOWR('V', 81, struct v4l2_chip_ident_old)
#endif
#define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek)
diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h
index 3efa86c..cec79ad 100644
--- a/include/linux/virtio_net.h
+++ b/include/linux/virtio_net.h
@@ -4,6 +4,7 @@
* compatible drivers/servers. */
#include <linux/types.h>
#include <linux/virtio_config.h>
+#include <linux/if_ether.h>
/* The ID for virtio_net */
#define VIRTIO_ID_NET 1
@@ -22,11 +23,19 @@
#define VIRTIO_NET_F_HOST_ECN 13 /* Host can handle TSO[6] w/ ECN in. */
#define VIRTIO_NET_F_HOST_UFO 14 /* Host can handle UFO in. */
#define VIRTIO_NET_F_MRG_RXBUF 15 /* Host can merge receive buffers. */
+#define VIRTIO_NET_F_STATUS 16 /* virtio_net_config.status available */
+#define VIRTIO_NET_F_CTRL_VQ 17 /* Control channel available */
+#define VIRTIO_NET_F_CTRL_RX 18 /* Control channel RX mode support */
+#define VIRTIO_NET_F_CTRL_VLAN 19 /* Control channel VLAN filtering */
+
+#define VIRTIO_NET_S_LINK_UP 1 /* Link is up */
struct virtio_net_config
{
/* The config defining mac address (if VIRTIO_NET_F_MAC) */
__u8 mac[6];
+ /* See VIRTIO_NET_F_STATUS and VIRTIO_NET_S_* above */
+ __u16 status;
} __attribute__((packed));
/* This is the first element of the scatter-gather list. If you don't
@@ -54,4 +63,67 @@ struct virtio_net_hdr_mrg_rxbuf {
__u16 num_buffers; /* Number of merged rx buffers */
};
+/*
+ * Control virtqueue data structures
+ *
+ * The control virtqueue expects a header in the first sg entry
+ * and an ack/status response in the last entry. Data for the
+ * command goes in between.
+ */
+struct virtio_net_ctrl_hdr {
+ __u8 class;
+ __u8 cmd;
+} __attribute__((packed));
+
+typedef __u8 virtio_net_ctrl_ack;
+
+#define VIRTIO_NET_OK 0
+#define VIRTIO_NET_ERR 1
+
+/*
+ * Control the RX mode, ie. promisucous and allmulti. PROMISC and
+ * ALLMULTI commands require an "out" sg entry containing a 1 byte
+ * state value, zero = disable, non-zero = enable. These commands
+ * are supported with the VIRTIO_NET_F_CTRL_RX feature.
+ */
+#define VIRTIO_NET_CTRL_RX 0
+ #define VIRTIO_NET_CTRL_RX_PROMISC 0
+ #define VIRTIO_NET_CTRL_RX_ALLMULTI 1
+
+/*
+ * Control the MAC filter table.
+ *
+ * The MAC filter table is managed by the hypervisor, the guest should
+ * assume the size is infinite. Filtering should be considered
+ * non-perfect, ie. based on hypervisor resources, the guest may
+ * received packets from sources not specified in the filter list.
+ *
+ * In addition to the class/cmd header, the TABLE_SET command requires
+ * two out scatterlists. Each contains a 4 byte count of entries followed
+ * by a concatenated byte stream of the ETH_ALEN MAC addresses. The
+ * first sg list contains unicast addresses, the second is for multicast.
+ * This functionality is present if the VIRTIO_NET_F_CTRL_RX feature
+ * is available.
+ */
+struct virtio_net_ctrl_mac {
+ __u32 entries;
+ __u8 macs[][ETH_ALEN];
+} __attribute__((packed));
+
+#define VIRTIO_NET_CTRL_MAC 1
+ #define VIRTIO_NET_CTRL_MAC_TABLE_SET 0
+
+/*
+ * Control VLAN filtering
+ *
+ * The VLAN filter table is controlled via a simple ADD/DEL interface.
+ * VLAN IDs not added may be filterd by the hypervisor. Del is the
+ * opposite of add. Both commands expect an out entry containing a 2
+ * byte VLAN ID. VLAN filterting is available with the
+ * VIRTIO_NET_F_CTRL_VLAN feature bit.
+ */
+#define VIRTIO_NET_CTRL_VLAN 2
+ #define VIRTIO_NET_CTRL_VLAN_ADD 0
+ #define VIRTIO_NET_CTRL_VLAN_DEL 1
+
#endif /* _LINUX_VIRTIO_NET_H */
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 9c0890c..a43ebec 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -95,6 +95,9 @@ extern struct vm_struct *remove_vm_area(const void *addr);
extern int map_vm_area(struct vm_struct *area, pgprot_t prot,
struct page ***pages);
+extern int map_kernel_range_noflush(unsigned long start, unsigned long size,
+ pgprot_t prot, struct page **pages);
+extern void unmap_kernel_range_noflush(unsigned long addr, unsigned long size);
extern void unmap_kernel_range(unsigned long addr, unsigned long size);
/* Allocate/destroy a 'vmalloc' VM area. */
@@ -110,5 +113,6 @@ extern long vwrite(char *buf, char *addr, unsigned long count);
*/
extern rwlock_t vmlist_lock;
extern struct vm_struct *vmlist;
+extern __init void vm_area_register_early(struct vm_struct *vm, size_t align);
#endif /* _LINUX_VMALLOC_H */
diff --git a/include/linux/wait.h b/include/linux/wait.h
index a210ede..bc02463 100644
--- a/include/linux/wait.h
+++ b/include/linux/wait.h
@@ -135,8 +135,11 @@ static inline void __remove_wait_queue(wait_queue_head_t *head,
void __wake_up_common(wait_queue_head_t *q, unsigned int mode,
int nr_exclusive, int sync, void *key);
void __wake_up(wait_queue_head_t *q, unsigned int mode, int nr, void *key);
-extern void __wake_up_locked(wait_queue_head_t *q, unsigned int mode);
-extern void __wake_up_sync(wait_queue_head_t *q, unsigned int mode, int nr);
+void __wake_up_locked_key(wait_queue_head_t *q, unsigned int mode, void *key);
+void __wake_up_sync_key(wait_queue_head_t *q, unsigned int mode, int nr,
+ void *key);
+void __wake_up_locked(wait_queue_head_t *q, unsigned int mode);
+void __wake_up_sync(wait_queue_head_t *q, unsigned int mode, int nr);
void __wake_up_bit(wait_queue_head_t *, void *, int);
int __wait_on_bit(wait_queue_head_t *, struct wait_bit_queue *, int (*)(void *), unsigned);
int __wait_on_bit_lock(wait_queue_head_t *, struct wait_bit_queue *, int (*)(void *), unsigned);
@@ -155,21 +158,17 @@ wait_queue_head_t *bit_waitqueue(void *, int);
#define wake_up_interruptible_all(x) __wake_up(x, TASK_INTERRUPTIBLE, 0, NULL)
#define wake_up_interruptible_sync(x) __wake_up_sync((x), TASK_INTERRUPTIBLE, 1)
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
/*
- * macro to avoid include hell
+ * Wakeup macros to be used to report events to the targets.
*/
-#define wake_up_nested(x, s) \
-do { \
- unsigned long flags; \
- \
- spin_lock_irqsave_nested(&(x)->lock, flags, (s)); \
- wake_up_locked(x); \
- spin_unlock_irqrestore(&(x)->lock, flags); \
-} while (0)
-#else
-#define wake_up_nested(x, s) wake_up(x)
-#endif
+#define wake_up_poll(x, m) \
+ __wake_up(x, TASK_NORMAL, 1, (void *) (m))
+#define wake_up_locked_poll(x, m) \
+ __wake_up_locked_key((x), TASK_NORMAL, (void *) (m))
+#define wake_up_interruptible_poll(x, m) \
+ __wake_up(x, TASK_INTERRUPTIBLE, 1, (void *) (m))
+#define wake_up_interruptible_sync_poll(x, m) \
+ __wake_up_sync_key((x), TASK_INTERRUPTIBLE, 1, (void *) (m))
#define __wait_event(wq, condition) \
do { \
@@ -441,13 +440,15 @@ void abort_exclusive_wait(wait_queue_head_t *q, wait_queue_t *wait,
int autoremove_wake_function(wait_queue_t *wait, unsigned mode, int sync, void *key);
int wake_bit_function(wait_queue_t *wait, unsigned mode, int sync, void *key);
-#define DEFINE_WAIT(name) \
+#define DEFINE_WAIT_FUNC(name, function) \
wait_queue_t name = { \
.private = current, \
- .func = autoremove_wake_function, \
+ .func = function, \
.task_list = LIST_HEAD_INIT((name).task_list), \
}
+#define DEFINE_WAIT(name) DEFINE_WAIT_FUNC(name, autoremove_wake_function)
+
#define DEFINE_WAIT_BIT(name, word, bit) \
struct wait_bit_queue name = { \
.key = __WAIT_BIT_KEY_INITIALIZER(word, bit), \
diff --git a/include/linux/wimax/debug.h b/include/linux/wimax/debug.h
index ba0c493..c703e03 100644
--- a/include/linux/wimax/debug.h
+++ b/include/linux/wimax/debug.h
@@ -178,7 +178,7 @@ void __d_head(char *head, size_t head_size,
WARN_ON(1);
} else
snprintf(head, head_size, "%s %s: ",
- dev_driver_string(dev), dev->bus_id);
+ dev_driver_string(dev), dev_name(dev));
}
diff --git a/include/linux/wimax/i2400m.h b/include/linux/wimax/i2400m.h
index 74198f5..d5148a7 100644
--- a/include/linux/wimax/i2400m.h
+++ b/include/linux/wimax/i2400m.h
@@ -207,6 +207,7 @@ enum i2400m_pt {
I2400M_PT_TRACE, /* For device debug */
I2400M_PT_RESET_WARM, /* device reset */
I2400M_PT_RESET_COLD, /* USB[transport] reset, like reconnect */
+ I2400M_PT_EDATA, /* Extended RX data */
I2400M_PT_ILLEGAL
};
@@ -221,6 +222,48 @@ struct i2400m_pl_data_hdr {
} __attribute__((packed));
+/*
+ * Payload for an extended data packet
+ *
+ * New in fw v1.4
+ *
+ * @reorder: if this payload has to be reorder or not (and how)
+ * @cs: the type of data in the packet, as defined per (802.16e
+ * T11.13.19.1). Currently only 2 (IPv4 packet) supported.
+ *
+ * This is prefixed to each and every INCOMING DATA packet.
+ */
+struct i2400m_pl_edata_hdr {
+ __le32 reorder; /* bits defined in i2400m_ro */
+ __u8 cs;
+ __u8 reserved[11];
+} __attribute__((packed));
+
+enum i2400m_cs {
+ I2400M_CS_IPV4_0 = 0,
+ I2400M_CS_IPV4 = 2,
+};
+
+enum i2400m_ro {
+ I2400M_RO_NEEDED = 0x01,
+ I2400M_RO_TYPE = 0x03,
+ I2400M_RO_TYPE_SHIFT = 1,
+ I2400M_RO_CIN = 0x0f,
+ I2400M_RO_CIN_SHIFT = 4,
+ I2400M_RO_FBN = 0x07ff,
+ I2400M_RO_FBN_SHIFT = 8,
+ I2400M_RO_SN = 0x07ff,
+ I2400M_RO_SN_SHIFT = 21,
+};
+
+enum i2400m_ro_type {
+ I2400M_RO_TYPE_RESET = 0,
+ I2400M_RO_TYPE_PACKET,
+ I2400M_RO_TYPE_WS,
+ I2400M_RO_TYPE_PACKET_WS,
+};
+
+
/* Misc constants */
enum {
I2400M_PL_PAD = 16, /* Payload data size alignment */
@@ -381,6 +424,9 @@ enum i2400m_tlv {
I2400M_TLV_RF_STATUS = 163,
I2400M_TLV_DEVICE_RESET_TYPE = 132,
I2400M_TLV_CONFIG_IDLE_PARAMETERS = 601,
+ I2400M_TLV_CONFIG_IDLE_TIMEOUT = 611,
+ I2400M_TLV_CONFIG_D2H_DATA_FORMAT = 614,
+ I2400M_TLV_CONFIG_DL_HOST_REORDER = 615,
};
@@ -509,4 +555,27 @@ struct i2400m_tlv_media_status {
__le32 media_status;
} __attribute__((packed));
+
+/* New in v1.4 */
+struct i2400m_tlv_config_idle_timeout {
+ struct i2400m_tlv_hdr hdr;
+ __le32 timeout; /* 100 to 300000 ms [5min], 100 increments
+ * 0 disabled */
+} __attribute__((packed));
+
+/* New in v1.4 -- for backward compat, will be removed */
+struct i2400m_tlv_config_d2h_data_format {
+ struct i2400m_tlv_hdr hdr;
+ __u8 format; /* 0 old format, 1 enhanced */
+ __u8 reserved[3];
+} __attribute__((packed));
+
+/* New in v1.4 */
+struct i2400m_tlv_config_dl_host_reorder {
+ struct i2400m_tlv_hdr hdr;
+ __u8 reorder; /* 0 disabled, 1 enabled */
+ __u8 reserved[3];
+} __attribute__((packed));
+
+
#endif /* #ifndef __LINUX__WIMAX__I2400M_H__ */
diff --git a/include/linux/wireless.h b/include/linux/wireless.h
index d7958f9..cb24204 100644
--- a/include/linux/wireless.h
+++ b/include/linux/wireless.h
@@ -577,18 +577,22 @@
#define IW_AUTH_RX_UNENCRYPTED_EAPOL 8
#define IW_AUTH_ROAMING_CONTROL 9
#define IW_AUTH_PRIVACY_INVOKED 10
+#define IW_AUTH_CIPHER_GROUP_MGMT 11
+#define IW_AUTH_MFP 12
/* IW_AUTH_WPA_VERSION values (bit field) */
#define IW_AUTH_WPA_VERSION_DISABLED 0x00000001
#define IW_AUTH_WPA_VERSION_WPA 0x00000002
#define IW_AUTH_WPA_VERSION_WPA2 0x00000004
-/* IW_AUTH_PAIRWISE_CIPHER and IW_AUTH_GROUP_CIPHER values (bit field) */
+/* IW_AUTH_PAIRWISE_CIPHER, IW_AUTH_GROUP_CIPHER, and IW_AUTH_CIPHER_GROUP_MGMT
+ * values (bit field) */
#define IW_AUTH_CIPHER_NONE 0x00000001
#define IW_AUTH_CIPHER_WEP40 0x00000002
#define IW_AUTH_CIPHER_TKIP 0x00000004
#define IW_AUTH_CIPHER_CCMP 0x00000008
#define IW_AUTH_CIPHER_WEP104 0x00000010
+#define IW_AUTH_CIPHER_AES_CMAC 0x00000020
/* IW_AUTH_KEY_MGMT values (bit field) */
#define IW_AUTH_KEY_MGMT_802_1X 1
@@ -604,6 +608,11 @@
#define IW_AUTH_ROAMING_DISABLE 1 /* user space program used for roaming
* control */
+/* IW_AUTH_MFP (management frame protection) values */
+#define IW_AUTH_MFP_DISABLED 0 /* MFP disabled */
+#define IW_AUTH_MFP_OPTIONAL 1 /* MFP optional */
+#define IW_AUTH_MFP_REQUIRED 2 /* MFP required */
+
/* SIOCSIWENCODEEXT definitions */
#define IW_ENCODE_SEQ_MAX_SIZE 8
/* struct iw_encode_ext ->alg */
@@ -612,6 +621,7 @@
#define IW_ENCODE_ALG_TKIP 2
#define IW_ENCODE_ALG_CCMP 3
#define IW_ENCODE_ALG_PMK 4
+#define IW_ENCODE_ALG_AES_CMAC 5
/* struct iw_encode_ext ->ext_flags */
#define IW_ENCODE_EXT_TX_SEQ_VALID 0x00000001
#define IW_ENCODE_EXT_RX_SEQ_VALID 0x00000002
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 3cd51e5..13e1adf 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -41,6 +41,11 @@ struct delayed_work {
struct timer_list timer;
};
+static inline struct delayed_work *to_delayed_work(struct work_struct *work)
+{
+ return container_of(work, struct delayed_work, work);
+}
+
struct execute_work {
struct work_struct work;
};
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index 7300ecd..9c1ed1f 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -109,8 +109,8 @@ extern int dirty_background_ratio;
extern unsigned long dirty_background_bytes;
extern int vm_dirty_ratio;
extern unsigned long vm_dirty_bytes;
-extern int dirty_writeback_interval;
-extern int dirty_expire_interval;
+extern unsigned int dirty_writeback_interval;
+extern unsigned int dirty_expire_interval;
extern int vm_highmem_is_dirtyable;
extern int block_dump;
extern int laptop_mode;
@@ -168,6 +168,8 @@ void writeback_set_ratelimit(void);
/* pdflush.c */
extern int nr_pdflush_threads; /* Global so it can be exported to sysctl
read-only. */
+extern int nr_pdflush_threads_max; /* Global so it can be exported to sysctl */
+extern int nr_pdflush_threads_min; /* Global so it can be exported to sysctl */
#endif /* WRITEBACK_H */
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h
index 52f3abd..2d4ec15 100644
--- a/include/linux/xfrm.h
+++ b/include/linux/xfrm.h
@@ -58,7 +58,7 @@ struct xfrm_selector
__u8 prefixlen_s;
__u8 proto;
int ifindex;
- uid_t user;
+ __kernel_uid32_t user;
};
#define XFRM_INF (~(__u64)0)
diff --git a/include/media/bt819.h b/include/media/bt819.h
new file mode 100644
index 0000000..38f666b
--- /dev/null
+++ b/include/media/bt819.h
@@ -0,0 +1,33 @@
+/*
+ bt819.h - bt819 notifications
+
+ Copyright (C) 2009 Hans Verkuil (hverkuil@xs4all.nl)
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _BT819_H_
+#define _BT819_H_
+
+#include <linux/ioctl.h>
+
+/* v4l2_device notifications. */
+
+/* Needed to reset the FIFO buffer when changing the input
+ or the video standard. */
+#define BT819_FIFO_RESET_LOW _IO('b', 0)
+#define BT819_FIFO_RESET_HIGH _IO('b', 1)
+
+#endif
diff --git a/include/media/cx2341x.h b/include/media/cx2341x.h
index 9ec4d58..9ebe855 100644
--- a/include/media/cx2341x.h
+++ b/include/media/cx2341x.h
@@ -1,5 +1,5 @@
/*
- cx23415/6 header containing common defines.
+ cx23415/6/8 header containing common defines.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -28,6 +28,7 @@ enum cx2341x_port {
enum cx2341x_cap {
CX2341X_CAP_HAS_SLICED_VBI = 1 << 0,
CX2341X_CAP_HAS_TS = 1 << 1,
+ CX2341X_CAP_HAS_AC3 = 1 << 2,
};
struct cx2341x_mpeg_params {
@@ -47,11 +48,12 @@ struct cx2341x_mpeg_params {
enum v4l2_mpeg_audio_sampling_freq audio_sampling_freq;
enum v4l2_mpeg_audio_encoding audio_encoding;
enum v4l2_mpeg_audio_l2_bitrate audio_l2_bitrate;
+ enum v4l2_mpeg_audio_ac3_bitrate audio_ac3_bitrate;
enum v4l2_mpeg_audio_mode audio_mode;
enum v4l2_mpeg_audio_mode_extension audio_mode_extension;
enum v4l2_mpeg_audio_emphasis audio_emphasis;
enum v4l2_mpeg_audio_crc audio_crc;
- u16 audio_properties;
+ u32 audio_properties;
u16 audio_mute;
/* video */
diff --git a/include/media/cx25840.h b/include/media/cx25840.h
index db431d5..2c3fbaa 100644
--- a/include/media/cx25840.h
+++ b/include/media/cx25840.h
@@ -21,6 +21,18 @@
#ifndef _CX25840_H_
#define _CX25840_H_
+/* Note that the cx25840 driver requires that the bridge driver calls the
+ v4l2_subdev's init operation in order to load the driver's firmware.
+ Without this the audio standard detection will fail and you will
+ only get mono.
+
+ Since loading the firmware is often problematic when the driver is
+ compiled into the kernel I recommend postponing calling this function
+ until the first open of the video device. Another reason for
+ postponing it is that loading this firmware takes a long time (seconds)
+ due to the slow i2c bus speed. So it will speed up the boot process if
+ you can avoid loading the fw as long as the video device isn't used. */
+
enum cx25840_video_input {
/* Composite video inputs In1-In8 */
CX25840_COMPOSITE1 = 1,
diff --git a/include/media/ir-common.h b/include/media/ir-common.h
index 5bf2ea0..7b5b91f 100644
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -111,6 +111,7 @@ extern IR_KEYTAB_TYPE ir_codes_empty[IR_KEYTAB_SIZE];
extern IR_KEYTAB_TYPE ir_codes_avermedia[IR_KEYTAB_SIZE];
extern IR_KEYTAB_TYPE ir_codes_avermedia_dvbt[IR_KEYTAB_SIZE];
extern IR_KEYTAB_TYPE ir_codes_avermedia_m135a[IR_KEYTAB_SIZE];
+extern IR_KEYTAB_TYPE ir_codes_avermedia_cardbus[IR_KEYTAB_SIZE];
extern IR_KEYTAB_TYPE ir_codes_apac_viewcomp[IR_KEYTAB_SIZE];
extern IR_KEYTAB_TYPE ir_codes_pixelview[IR_KEYTAB_SIZE];
extern IR_KEYTAB_TYPE ir_codes_pixelview_new[IR_KEYTAB_SIZE];
@@ -159,6 +160,8 @@ extern IR_KEYTAB_TYPE ir_codes_real_audio_220_32_keys[IR_KEYTAB_SIZE];
extern IR_KEYTAB_TYPE ir_codes_msi_tvanywhere_plus[IR_KEYTAB_SIZE];
extern IR_KEYTAB_TYPE ir_codes_ati_tv_wonder_hd_600[IR_KEYTAB_SIZE];
extern IR_KEYTAB_TYPE ir_codes_kworld_plus_tv_analog[IR_KEYTAB_SIZE];
+extern IR_KEYTAB_TYPE ir_codes_kaiomy[IR_KEYTAB_SIZE];
+extern IR_KEYTAB_TYPE ir_codes_dm1105_nec[IR_KEYTAB_SIZE];
#endif
/*
diff --git a/include/media/ir-kbd-i2c.h b/include/media/ir-kbd-i2c.h
index 00fa57e..07963d7 100644
--- a/include/media/ir-kbd-i2c.h
+++ b/include/media/ir-kbd-i2c.h
@@ -14,8 +14,7 @@ struct IR_i2c {
/* Used to avoid fast repeating */
unsigned char old;
- struct work_struct work;
- struct timer_list timer;
+ struct delayed_work work;
char phys[32];
int (*get_key)(struct IR_i2c*, u32*, u32*);
};
diff --git a/include/media/msp3400.h b/include/media/msp3400.h
index 6ab8549..90cf22a 100644
--- a/include/media/msp3400.h
+++ b/include/media/msp3400.h
@@ -54,13 +54,13 @@
=======
So to specify a complete routing scheme for the msp3400 you will have to
- specify in the 'input' field of the v4l2_routing struct:
+ specify in the 'input' arg of the s_routing function:
1) which tuner input to use
2) which SCART input to use
3) which DSP input to use for each DSP output
- And in the 'output' field of the v4l2_routing struct you specify:
+ And in the 'output' arg of the s_routing function you specify:
1) which SCART input to use for each SCART output
diff --git a/include/media/ov772x.h b/include/media/ov772x.h
index e391d55..30d9629 100644
--- a/include/media/ov772x.h
+++ b/include/media/ov772x.h
@@ -13,9 +13,49 @@
#include <media/soc_camera.h>
+/* for flags */
+#define OV772X_FLAG_VFLIP 0x00000001 /* Vertical flip image */
+#define OV772X_FLAG_HFLIP 0x00000002 /* Horizontal flip image */
+
+/*
+ * for Edge ctrl
+ *
+ * strength also control Auto or Manual Edge Control Mode
+ * see also OV772X_MANUAL_EDGE_CTRL
+ */
+struct ov772x_edge_ctrl {
+ unsigned char strength;
+ unsigned char threshold;
+ unsigned char upper;
+ unsigned char lower;
+};
+
+#define OV772X_MANUAL_EDGE_CTRL 0x80 /* un-used bit of strength */
+#define EDGE_STRENGTH_MASK 0x1F
+#define EDGE_THRESHOLD_MASK 0x0F
+#define EDGE_UPPER_MASK 0xFF
+#define EDGE_LOWER_MASK 0xFF
+
+#define OV772X_AUTO_EDGECTRL(u, l) \
+{ \
+ .upper = (u & EDGE_UPPER_MASK), \
+ .lower = (l & EDGE_LOWER_MASK), \
+}
+
+#define OV772X_MANUAL_EDGECTRL(s, t) \
+{ \
+ .strength = (s & EDGE_STRENGTH_MASK) | OV772X_MANUAL_EDGE_CTRL,\
+ .threshold = (t & EDGE_THRESHOLD_MASK), \
+}
+
+/*
+ * ov772x camera info
+ */
struct ov772x_camera_info {
unsigned long buswidth;
+ unsigned long flags;
struct soc_camera_link link;
+ struct ov772x_edge_ctrl edgectrl;
};
#endif /* __OV772X_H__ */
diff --git a/include/media/saa7146.h b/include/media/saa7146.h
index c5a6e22..7a9f76e 100644
--- a/include/media/saa7146.h
+++ b/include/media/saa7146.h
@@ -13,11 +13,12 @@
#include <linux/stringify.h>
#include <linux/mutex.h>
#include <linux/scatterlist.h>
+#include <media/v4l2-device.h>
#include <linux/vmalloc.h> /* for vmalloc() */
#include <linux/mm.h> /* for vmalloc_to_page() */
-#define SAA7146_VERSION_CODE 0x000500 /* 0.5.0 */
+#define SAA7146_VERSION_CODE 0x000600 /* 0.6.0 */
#define saa7146_write(sxy,adr,dat) writel((dat),(sxy->mem+(adr)))
#define saa7146_read(sxy,adr) readl(sxy->mem+(adr))
@@ -110,6 +111,8 @@ struct saa7146_dev
struct list_head item;
+ struct v4l2_device v4l2_dev;
+
/* different device locks */
spinlock_t slock;
struct mutex lock;
@@ -145,6 +148,11 @@ struct saa7146_dev
struct saa7146_dma d_rps1;
};
+static inline struct saa7146_dev *to_saa7146_dev(struct v4l2_device *v4l2_dev)
+{
+ return container_of(v4l2_dev, struct saa7146_dev, v4l2_dev);
+}
+
/* from saa7146_i2c.c */
int saa7146_i2c_adapter_prepare(struct saa7146_dev *dev, struct i2c_adapter *i2c_adapter, u32 bitrate);
diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h
index c8d0b23..eed5fcc 100644
--- a/include/media/saa7146_vv.h
+++ b/include/media/saa7146_vv.h
@@ -150,16 +150,6 @@ struct saa7146_vv
unsigned int resources; /* resource management for device */
};
-#define SAA7146_EXCLUSIVE 0x1
-#define SAA7146_BEFORE 0x2
-#define SAA7146_AFTER 0x4
-
-struct saa7146_extension_ioctls
-{
- unsigned int cmd;
- int flags;
-};
-
/* flags */
#define SAA7146_USE_PORT_B_FOR_VBI 0x2 /* use input port b for vbi hardware bug workaround */
@@ -176,8 +166,10 @@ struct saa7146_ext_vv
int num_stds;
int (*std_callback)(struct saa7146_dev*, struct saa7146_standard *);
- struct saa7146_extension_ioctls *ioctls;
- long (*ioctl)(struct saa7146_fh *, unsigned int cmd, void *arg);
+ /* the extension can override this */
+ struct v4l2_ioctl_ops ops;
+ /* pointer to the saa7146 core ops */
+ const struct v4l2_ioctl_ops *core_ops;
struct v4l2_file_operations vbi_fops;
};
@@ -213,6 +205,7 @@ void saa7146_set_hps_source_and_sync(struct saa7146_dev *saa, int source, int sy
void saa7146_set_gpio(struct saa7146_dev *saa, u8 pin, u8 data);
/* from saa7146_video.c */
+extern const struct v4l2_ioctl_ops saa7146_video_ioctl_ops;
extern struct saa7146_use_ops saa7146_video_uops;
int saa7146_start_preview(struct saa7146_fh *fh);
int saa7146_stop_preview(struct saa7146_fh *fh);
diff --git a/include/media/sh_mobile_ceu.h b/include/media/sh_mobile_ceu.h
index b5dbefe..0f3524c 100644
--- a/include/media/sh_mobile_ceu.h
+++ b/include/media/sh_mobile_ceu.h
@@ -1,10 +1,11 @@
#ifndef __ASM_SH_MOBILE_CEU_H__
#define __ASM_SH_MOBILE_CEU_H__
-#include <media/soc_camera.h>
+#define SH_CEU_FLAG_USE_8BIT_BUS (1 << 0) /* use 8bit bus width */
+#define SH_CEU_FLAG_USE_16BIT_BUS (1 << 1) /* use 16bit bus width */
struct sh_mobile_ceu_info {
- unsigned long flags; /* SOCAM_... */
+ unsigned long flags;
};
#endif /* __ASM_SH_MOBILE_CEU_H__ */
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index 7440d92..3701368 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -45,6 +45,7 @@ struct soc_camera_device {
int num_formats;
struct soc_camera_format_xlate *user_formats;
int num_user_formats;
+ enum v4l2_field field; /* Preserve field over close() */
struct module *owner;
void *host_priv; /* Per-device host private data */
/* soc_camera.c private count. Only accessed with .video_lock held */
@@ -74,7 +75,8 @@ struct soc_camera_host_ops {
int (*resume)(struct soc_camera_device *);
int (*get_formats)(struct soc_camera_device *, int,
struct soc_camera_format_xlate *);
- int (*set_fmt)(struct soc_camera_device *, __u32, struct v4l2_rect *);
+ int (*set_crop)(struct soc_camera_device *, struct v4l2_rect *);
+ int (*set_fmt)(struct soc_camera_device *, struct v4l2_format *);
int (*try_fmt)(struct soc_camera_device *, struct v4l2_format *);
void (*init_videobuf)(struct videobuf_queue *,
struct soc_camera_device *);
@@ -93,13 +95,18 @@ struct soc_camera_host_ops {
struct soc_camera_link {
/* Camera bus id, used to match a camera and a bus */
int bus_id;
- /* GPIO number to switch between 8 and 10 bit modes */
- unsigned int gpio;
/* Per camera SOCAM_SENSOR_* bus flags */
unsigned long flags;
/* Optional callbacks to power on or off and reset the sensor */
int (*power)(struct device *, int);
int (*reset)(struct device *);
+ /*
+ * some platforms may support different data widths than the sensors
+ * native ones due to different data line routing. Let the board code
+ * overwrite the width flags.
+ */
+ int (*set_bus_param)(struct soc_camera_link *, unsigned long flags);
+ unsigned long (*query_bus_param)(struct soc_camera_link *);
};
static inline struct soc_camera_device *to_soc_camera_dev(struct device *dev)
@@ -159,7 +166,8 @@ struct soc_camera_ops {
int (*release)(struct soc_camera_device *);
int (*start_capture)(struct soc_camera_device *);
int (*stop_capture)(struct soc_camera_device *);
- int (*set_fmt)(struct soc_camera_device *, __u32, struct v4l2_rect *);
+ int (*set_crop)(struct soc_camera_device *, struct v4l2_rect *);
+ int (*set_fmt)(struct soc_camera_device *, struct v4l2_format *);
int (*try_fmt)(struct soc_camera_device *, struct v4l2_format *);
unsigned long (*query_bus_param)(struct soc_camera_device *);
int (*set_bus_param)(struct soc_camera_device *, unsigned long);
@@ -239,15 +247,19 @@ static inline struct v4l2_queryctrl const *soc_camera_find_qctrl(
static inline unsigned long soc_camera_bus_param_compatible(
unsigned long camera_flags, unsigned long bus_flags)
{
- unsigned long common_flags, hsync, vsync, pclk;
+ unsigned long common_flags, hsync, vsync, pclk, data, buswidth, mode;
common_flags = camera_flags & bus_flags;
hsync = common_flags & (SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_HSYNC_ACTIVE_LOW);
vsync = common_flags & (SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_LOW);
pclk = common_flags & (SOCAM_PCLK_SAMPLE_RISING | SOCAM_PCLK_SAMPLE_FALLING);
+ data = common_flags & (SOCAM_DATA_ACTIVE_HIGH | SOCAM_DATA_ACTIVE_LOW);
+ mode = common_flags & (SOCAM_MASTER | SOCAM_SLAVE);
+ buswidth = common_flags & SOCAM_DATAWIDTH_MASK;
- return (!hsync || !vsync || !pclk) ? 0 : common_flags;
+ return (!hsync || !vsync || !pclk || !data || !mode || !buswidth) ? 0 :
+ common_flags;
}
extern unsigned long soc_camera_apply_sensor_flags(struct soc_camera_link *icl,
diff --git a/include/media/tvaudio.h b/include/media/tvaudio.h
index 6915aaf..1ac8184 100644
--- a/include/media/tvaudio.h
+++ b/include/media/tvaudio.h
@@ -21,10 +21,29 @@
#ifndef _TVAUDIO_H
#define _TVAUDIO_H
+#include <media/i2c-addr.h>
+
/* The tvaudio module accepts the following inputs: */
#define TVAUDIO_INPUT_TUNER 0
#define TVAUDIO_INPUT_RADIO 1
#define TVAUDIO_INPUT_EXTERN 2
#define TVAUDIO_INPUT_INTERN 3
+static inline const unsigned short *tvaudio_addrs(void)
+{
+ static const unsigned short addrs[] = {
+ I2C_ADDR_TDA8425 >> 1,
+ I2C_ADDR_TEA6300 >> 1,
+ I2C_ADDR_TEA6420 >> 1,
+ I2C_ADDR_TDA9840 >> 1,
+ I2C_ADDR_TDA985x_L >> 1,
+ I2C_ADDR_TDA985x_H >> 1,
+ I2C_ADDR_TDA9874 >> 1,
+ I2C_ADDR_PIC16C54 >> 1,
+ I2C_CLIENT_END
+ };
+
+ return addrs;
+}
+
#endif
diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h
index 9aaf652..1be461a 100644
--- a/include/media/v4l2-chip-ident.h
+++ b/include/media/v4l2-chip-ident.h
@@ -37,10 +37,8 @@ enum {
/* module saa7110: just ident 100 */
V4L2_IDENT_SAA7110 = 100,
- /* module saa7111: just ident 101 */
+ /* module saa7115: reserved range 101-149 */
V4L2_IDENT_SAA7111 = 101,
-
- /* module saa7115: reserved range 102-149 */
V4L2_IDENT_SAA7113 = 103,
V4L2_IDENT_SAA7114 = 104,
V4L2_IDENT_SAA7115 = 105,
@@ -63,44 +61,96 @@ enum {
V4L2_IDENT_OV7720 = 251,
V4L2_IDENT_OV7725 = 252,
- /* Conexant MPEG encoder/decoders: reserved range 410-420 */
+ /* module saa7146: reserved range 300-309 */
+ V4L2_IDENT_SAA7146 = 300,
+
+ /* Conexant MPEG encoder/decoders: reserved range 400-420 */
+ V4L2_IDENT_CX23418_843 = 403, /* Integrated A/V Decoder on the '418 */
V4L2_IDENT_CX23415 = 415,
V4L2_IDENT_CX23416 = 416,
V4L2_IDENT_CX23418 = 418,
+ /* module au0828 */
+ V4L2_IDENT_AU0828 = 828,
+
+ /* module indycam: just ident 2000 */
+ V4L2_IDENT_INDYCAM = 2000,
+
+ /* module bt819: reserved range 810-819 */
+ V4L2_IDENT_BT815A = 815,
+ V4L2_IDENT_BT817A = 817,
+ V4L2_IDENT_BT819A = 819,
+
+ /* module bt856: just ident 856 */
+ V4L2_IDENT_BT856 = 856,
+
+ /* module bt866: just ident 866 */
+ V4L2_IDENT_BT866 = 866,
+
+ /* module ks0127: reserved range 1120-1129 */
+ V4L2_IDENT_KS0122S = 1122,
+ V4L2_IDENT_KS0127 = 1127,
+ V4L2_IDENT_KS0127B = 1128,
+
/* module vp27smpx: just ident 2700 */
V4L2_IDENT_VP27SMPX = 2700,
+ /* module vpx3220: reserved range: 3210-3229 */
+ V4L2_IDENT_VPX3214C = 3214,
+ V4L2_IDENT_VPX3216B = 3216,
+ V4L2_IDENT_VPX3220A = 3220,
+
/* module tvp5150 */
V4L2_IDENT_TVP5150 = 5150,
+ /* module saa5246a: just ident 5246 */
+ V4L2_IDENT_SAA5246A = 5246,
+
+ /* module saa5249: just ident 5249 */
+ V4L2_IDENT_SAA5249 = 5249,
+
/* module cs5345: just ident 5345 */
V4L2_IDENT_CS5345 = 5345,
+ /* module tea6415c: just ident 6415 */
+ V4L2_IDENT_TEA6415C = 6415,
+
+ /* module tea6420: just ident 6420 */
+ V4L2_IDENT_TEA6420 = 6420,
+
+ /* module saa6588: just ident 6588 */
+ V4L2_IDENT_SAA6588 = 6588,
+
/* module saa6752hs: reserved range 6750-6759 */
V4L2_IDENT_SAA6752HS = 6752,
V4L2_IDENT_SAA6752HS_AC3 = 6753,
+ /* module adv7170: just ident 7170 */
+ V4L2_IDENT_ADV7170 = 7170,
+
+ /* module adv7175: just ident 7175 */
+ V4L2_IDENT_ADV7175 = 7175,
+
+ /* module saa7185: just ident 7185 */
+ V4L2_IDENT_SAA7185 = 7185,
+
+ /* module saa7191: just ident 7191 */
+ V4L2_IDENT_SAA7191 = 7191,
+
/* module wm8739: just ident 8739 */
V4L2_IDENT_WM8739 = 8739,
/* module wm8775: just ident 8775 */
V4L2_IDENT_WM8775 = 8775,
- /* module tw9910: just ident 9910 */
- V4L2_IDENT_TW9910 = 9910,
-
- /* module cs53132a: just ident 53132 */
- V4L2_IDENT_CS53l32A = 53132,
-
- /* module upd64031a: just ident 64031 */
- V4L2_IDENT_UPD64031A = 64031,
+ /* module tda9840: just ident 9840 */
+ V4L2_IDENT_TDA9840 = 9840,
- /* module upd64083: just ident 64083 */
- V4L2_IDENT_UPD64083 = 64083,
+ /* module cafe_ccic, just ident 8801 */
+ V4L2_IDENT_CAFE = 8801,
- /* module m52790: just ident 52790 */
- V4L2_IDENT_M52790 = 52790,
+ /* module tw9910: just ident 9910 */
+ V4L2_IDENT_TW9910 = 9910,
/* module msp3400: reserved range 34000-34999 and 44000-44999 */
V4L2_IDENT_MSPX4XX = 34000, /* generic MSPX4XX identifier, only
@@ -178,6 +228,18 @@ enum {
V4L2_IDENT_MT9V022IX7ATC = 45010, /* No way to detect "normal" I77ATx */
V4L2_IDENT_MT9V022IX7ATM = 45015, /* and "lead free" IA7ATx chips */
V4L2_IDENT_MT9T031 = 45020,
+
+ /* module cs53132a: just ident 53132 */
+ V4L2_IDENT_CS53l32A = 53132,
+
+ /* module upd64031a: just ident 64031 */
+ V4L2_IDENT_UPD64031A = 64031,
+
+ /* module upd64083: just ident 64083 */
+ V4L2_IDENT_UPD64083 = 64083,
+
+ /* module m52790: just ident 52790 */
+ V4L2_IDENT_M52790 = 52790,
};
#endif
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index 95e74f1..c48c24e 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -102,11 +102,15 @@ int v4l2_ctrl_check(struct v4l2_ext_control *ctrl, struct v4l2_queryctrl *qctrl,
const char *v4l2_ctrl_get_name(u32 id);
const char **v4l2_ctrl_get_menu(u32 id);
int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 step, s32 def);
-int v4l2_ctrl_query_fill_std(struct v4l2_queryctrl *qctrl);
int v4l2_ctrl_query_menu(struct v4l2_querymenu *qmenu,
struct v4l2_queryctrl *qctrl, const char **menu_items);
#define V4L2_CTRL_MENU_IDS_END (0xffffffff)
int v4l2_ctrl_query_menu_valid_items(struct v4l2_querymenu *qmenu, const u32 *ids);
+
+/* Note: ctrl_classes points to an array of u32 pointers. Each u32 array is a
+ 0-terminated array of control IDs. Each array must be sorted low to high
+ and belong to the same control class. The array of u32 pointers must also
+ be sorted, from low class IDs to high class IDs. */
u32 v4l2_ctrl_next(const u32 * const *ctrl_classes, u32 id);
/* ------------------------------------------------------------------------- */
@@ -121,7 +125,7 @@ int v4l2_chip_match_host(const struct v4l2_dbg_match *match);
/* ------------------------------------------------------------------------- */
-/* Helper function for I2C legacy drivers */
+/* I2C Helper functions */
struct i2c_driver;
struct i2c_adapter;
@@ -131,157 +135,62 @@ struct v4l2_device;
struct v4l2_subdev;
struct v4l2_subdev_ops;
-int v4l2_i2c_attach(struct i2c_adapter *adapter, int address, struct i2c_driver *driver,
- const char *name,
- int (*probe)(struct i2c_client *, const struct i2c_device_id *));
/* Load an i2c module and return an initialized v4l2_subdev struct.
Only call request_module if module_name != NULL.
The client_type argument is the name of the chip that's on the adapter. */
-struct v4l2_subdev *v4l2_i2c_new_subdev(struct i2c_adapter *adapter,
+struct v4l2_subdev *v4l2_i2c_new_subdev(struct v4l2_device *v4l2_dev,
+ struct i2c_adapter *adapter,
const char *module_name, const char *client_type, u8 addr);
/* Probe and load an i2c module and return an initialized v4l2_subdev struct.
Only call request_module if module_name != NULL.
The client_type argument is the name of the chip that's on the adapter. */
-struct v4l2_subdev *v4l2_i2c_new_probed_subdev(struct i2c_adapter *adapter,
+struct v4l2_subdev *v4l2_i2c_new_probed_subdev(struct v4l2_device *v4l2_dev,
+ struct i2c_adapter *adapter,
const char *module_name, const char *client_type,
const unsigned short *addrs);
+/* Like v4l2_i2c_new_probed_subdev, except probe for a single address. */
+struct v4l2_subdev *v4l2_i2c_new_probed_subdev_addr(struct v4l2_device *v4l2_dev,
+ struct i2c_adapter *adapter,
+ const char *module_name, const char *client_type, u8 addr);
/* Initialize an v4l2_subdev with data from an i2c_client struct */
void v4l2_i2c_subdev_init(struct v4l2_subdev *sd, struct i2c_client *client,
const struct v4l2_subdev_ops *ops);
+/* Return i2c client address of v4l2_subdev. */
+unsigned short v4l2_i2c_subdev_addr(struct v4l2_subdev *sd);
+
+enum v4l2_i2c_tuner_type {
+ ADDRS_RADIO, /* Radio tuner addresses */
+ ADDRS_DEMOD, /* Demod tuner addresses */
+ ADDRS_TV, /* TV tuner addresses */
+ /* TV tuner addresses if demod is present, this excludes
+ addresses used by the demodulator from the list of
+ candidates. */
+ ADDRS_TV_WITH_DEMOD,
+};
+/* Return a list of I2C tuner addresses to probe. Use only if the tuner
+ addresses are unknown. */
+const unsigned short *v4l2_i2c_tuner_addrs(enum v4l2_i2c_tuner_type type);
/* ------------------------------------------------------------------------- */
-/* Internal ioctls */
-
-/* VIDIOC_INT_DECODE_VBI_LINE */
-struct v4l2_decode_vbi_line {
- u32 is_second_field; /* Set to 0 for the first (odd) field,
- set to 1 for the second (even) field. */
- u8 *p; /* Pointer to the sliced VBI data from the decoder.
- On exit points to the start of the payload. */
- u32 line; /* Line number of the sliced VBI data (1-23) */
- u32 type; /* VBI service type (V4L2_SLICED_*). 0 if no service found */
-};
+/* Note: these remaining ioctls/structs should be removed as well, but they are
+ still used in tuner-simple.c (TUNER_SET_CONFIG), cx18/ivtv (RESET) and
+ v4l2-int-device.h (v4l2_routing). To remove these ioctls some more cleanup
+ is needed in those modules. */
+/* s_config */
struct v4l2_priv_tun_config {
int tuner;
void *priv;
};
-
-/* audio ioctls */
-
-/* v4l device was opened in Radio mode, to be replaced by VIDIOC_INT_S_TUNER_MODE */
-#define AUDC_SET_RADIO _IO('d',88)
-
-/* tuner ioctls */
-
-/* Sets tuner type and its I2C addr */
-#define TUNER_SET_TYPE_ADDR _IOW('d', 90, int)
-
-/* Puts tuner on powersaving state, disabling it, except for i2c. To be replaced
- by VIDIOC_INT_S_STANDBY. */
-#define TUNER_SET_STANDBY _IOW('d', 91, int)
-
-/* Sets tda9887 specific stuff, like port1, port2 and qss */
#define TUNER_SET_CONFIG _IOW('d', 92, struct v4l2_priv_tun_config)
-/* Switch the tuner to a specific tuner mode. Replacement of AUDC_SET_RADIO */
-#define VIDIOC_INT_S_TUNER_MODE _IOW('d', 93, enum v4l2_tuner_type)
-
-/* Generic standby command. Passing -1 (all bits set to 1) will put the whole
- chip into standby mode, value 0 will make the chip fully active. Specific
- bits can be used by certain chips to enable/disable specific subsystems.
- Replacement of TUNER_SET_STANDBY. */
-#define VIDIOC_INT_S_STANDBY _IOW('d', 94, u32)
-
-/* 100, 101 used by VIDIOC_DBG_[SG]_REGISTER */
-
-/* Generic reset command. The argument selects which subsystems to reset.
- Passing 0 will always reset the whole chip. */
#define VIDIOC_INT_RESET _IOW ('d', 102, u32)
-/* Set the frequency (in Hz) of the audio clock output.
- Used to slave an audio processor to the video decoder, ensuring that audio
- and video remain synchronized.
- Usual values for the frequency are 48000, 44100 or 32000 Hz.
- If the frequency is not supported, then -EINVAL is returned. */
-#define VIDIOC_INT_AUDIO_CLOCK_FREQ _IOW ('d', 103, u32)
-
-/* Video decoders that support sliced VBI need to implement this ioctl.
- Field p of the v4l2_sliced_vbi_line struct is set to the start of the VBI
- data that was generated by the decoder. The driver then parses the sliced
- VBI data and sets the other fields in the struct accordingly. The pointer p
- is updated to point to the start of the payload which can be copied
- verbatim into the data field of the v4l2_sliced_vbi_data struct. If no
- valid VBI data was found, then the type field is set to 0 on return. */
-#define VIDIOC_INT_DECODE_VBI_LINE _IOWR('d', 104, struct v4l2_decode_vbi_line)
-
-/* Used to generate VBI signals on a video signal. v4l2_sliced_vbi_data is
- filled with the data packets that should be output. Note that if you set
- the line field to 0, then that VBI signal is disabled. If no
- valid VBI data was found, then the type field is set to 0 on return. */
-#define VIDIOC_INT_S_VBI_DATA _IOW ('d', 105, struct v4l2_sliced_vbi_data)
-
-/* Used to obtain the sliced VBI packet from a readback register. Not all
- video decoders support this. If no data is available because the readback
- register contains invalid or erroneous data -EIO is returned. Note that
- you must fill in the 'id' member and the 'field' member (to determine
- whether CC data from the first or second field should be obtained). */
-#define VIDIOC_INT_G_VBI_DATA _IOWR('d', 106, struct v4l2_sliced_vbi_data)
-
-/* Sets I2S speed in bps. This is used to provide a standard way to select I2S
- clock used by driving digital audio streams at some board designs.
- Usual values for the frequency are 1024000 and 2048000.
- If the frequency is not supported, then -EINVAL is returned. */
-#define VIDIOC_INT_I2S_CLOCK_FREQ _IOW ('d', 108, u32)
-
-/* Routing definition, device dependent. It specifies which inputs (if any)
- should be routed to which outputs (if any). */
struct v4l2_routing {
u32 input;
u32 output;
};
-/* These internal commands should be used to define the inputs and outputs
- of an audio/video chip. They will replace the v4l2 API commands
- VIDIOC_S/G_INPUT, VIDIOC_S/G_OUTPUT, VIDIOC_S/G_AUDIO and VIDIOC_S/G_AUDOUT
- that are meant to be used by the user.
- The internal commands should be used to switch inputs/outputs
- because only the driver knows how to map a 'Television' input to the precise
- input/output routing of an A/D converter, or a DSP, or a video digitizer.
- These four commands should only be sent directly to an i2c device, they
- should not be broadcast as the routing is very device specific. */
-#define VIDIOC_INT_S_AUDIO_ROUTING _IOW ('d', 109, struct v4l2_routing)
-#define VIDIOC_INT_G_AUDIO_ROUTING _IOR ('d', 110, struct v4l2_routing)
-#define VIDIOC_INT_S_VIDEO_ROUTING _IOW ('d', 111, struct v4l2_routing)
-#define VIDIOC_INT_G_VIDEO_ROUTING _IOR ('d', 112, struct v4l2_routing)
-
-struct v4l2_crystal_freq {
- u32 freq; /* frequency in Hz of the crystal */
- u32 flags; /* device specific flags */
-};
-
-/* Sets the frequency of the crystal used to generate the clocks.
- An extra flags field allows device specific configuration regarding
- clock frequency dividers, etc. If not used, then set flags to 0.
- If the frequency is not supported, then -EINVAL is returned. */
-#define VIDIOC_INT_S_CRYSTAL_FREQ _IOW('d', 113, struct v4l2_crystal_freq)
-
-/* Initialize the sensor registors to some sort of reasonable
- default values. */
-#define VIDIOC_INT_INIT _IOW('d', 114, u32)
-
-/* Set v4l2_std_id for video OUTPUT devices. This is ignored by
- video input devices. */
-#define VIDIOC_INT_S_STD_OUTPUT _IOW('d', 115, v4l2_std_id)
-
-/* Get v4l2_std_id for video OUTPUT devices. This is ignored by
- video input devices. */
-#define VIDIOC_INT_G_STD_OUTPUT _IOW('d', 116, v4l2_std_id)
-
-/* Set GPIO pins. Very simple right now, might need to be extended with
- a v4l2_gpio struct if a direction is also needed. */
-#define VIDIOC_INT_S_GPIO _IOW('d', 117, u32)
-
#endif /* V4L2_COMMON_H_ */
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index e36faab..2058dd4 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -40,6 +40,8 @@ struct v4l2_file_operations {
unsigned int (*poll) (struct file *, struct poll_table_struct *);
long (*ioctl) (struct file *, unsigned int, unsigned long);
long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
+ unsigned long (*get_unmapped_area) (struct file *, unsigned long,
+ unsigned long, unsigned long, unsigned long);
int (*mmap) (struct file *, struct vm_area_struct *);
int (*open) (struct file *);
int (*release) (struct file *);
diff --git a/include/media/v4l2-device.h b/include/media/v4l2-device.h
index 55e41af..0dd3e8e 100644
--- a/include/media/v4l2-device.h
+++ b/include/media/v4l2-device.h
@@ -33,7 +33,9 @@
#define V4L2_DEVICE_NAME_SIZE (BUS_ID_SIZE + 16)
struct v4l2_device {
- /* dev->driver_data points to this struct */
+ /* dev->driver_data points to this struct.
+ Note: dev might be NULL if there is no parent device
+ as is the case with e.g. ISA devices. */
struct device *dev;
/* used to keep track of the registered subdevs */
struct list_head subdevs;
@@ -42,33 +44,43 @@ struct v4l2_device {
spinlock_t lock;
/* unique device name, by default the driver name + bus ID */
char name[V4L2_DEVICE_NAME_SIZE];
+ /* notify callback called by some sub-devices. */
+ void (*notify)(struct v4l2_subdev *sd,
+ unsigned int notification, void *arg);
};
-/* Initialize v4l2_dev and make dev->driver_data point to v4l2_dev */
+/* Initialize v4l2_dev and make dev->driver_data point to v4l2_dev.
+ dev may be NULL in rare cases (ISA devices). In that case you
+ must fill in the v4l2_dev->name field before calling this function. */
int __must_check v4l2_device_register(struct device *dev, struct v4l2_device *v4l2_dev);
-/* Set v4l2_dev->dev->driver_data to NULL and unregister all sub-devices */
+/* Set v4l2_dev->dev to NULL. Call when the USB parent disconnects.
+ Since the parent disappears this ensures that v4l2_dev doesn't have an
+ invalid parent pointer. */
+void v4l2_device_disconnect(struct v4l2_device *v4l2_dev);
+/* Unregister all sub-devices and any other resources related to v4l2_dev. */
void v4l2_device_unregister(struct v4l2_device *v4l2_dev);
/* Register a subdev with a v4l2 device. While registered the subdev module
is marked as in-use. An error is returned if the module is no longer
loaded when you attempt to register it. */
-int __must_check v4l2_device_register_subdev(struct v4l2_device *dev, struct v4l2_subdev *sd);
+int __must_check v4l2_device_register_subdev(struct v4l2_device *v4l2_dev,
+ struct v4l2_subdev *sd);
/* Unregister a subdev with a v4l2 device. Can also be called if the subdev
wasn't registered. In that case it will do nothing. */
void v4l2_device_unregister_subdev(struct v4l2_subdev *sd);
/* Iterate over all subdevs. */
-#define v4l2_device_for_each_subdev(sd, dev) \
- list_for_each_entry(sd, &(dev)->subdevs, list)
+#define v4l2_device_for_each_subdev(sd, v4l2_dev) \
+ list_for_each_entry(sd, &(v4l2_dev)->subdevs, list)
/* Call the specified callback for all subdevs matching the condition.
Ignore any errors. Note that you cannot add or delete a subdev
while walking the subdevs list. */
-#define __v4l2_device_call_subdevs(dev, cond, o, f, args...) \
+#define __v4l2_device_call_subdevs(v4l2_dev, cond, o, f, args...) \
do { \
struct v4l2_subdev *sd; \
\
- list_for_each_entry(sd, &(dev)->subdevs, list) \
+ list_for_each_entry(sd, &(v4l2_dev)->subdevs, list) \
if ((cond) && sd->ops->o && sd->ops->o->f) \
sd->ops->o->f(sd , ##args); \
} while (0)
@@ -77,12 +89,12 @@ void v4l2_device_unregister_subdev(struct v4l2_subdev *sd);
If the callback returns an error other than 0 or -ENOIOCTLCMD, then
return with that error code. Note that you cannot add or delete a
subdev while walking the subdevs list. */
-#define __v4l2_device_call_subdevs_until_err(dev, cond, o, f, args...) \
+#define __v4l2_device_call_subdevs_until_err(v4l2_dev, cond, o, f, args...) \
({ \
struct v4l2_subdev *sd; \
long err = 0; \
\
- list_for_each_entry(sd, &(dev)->subdevs, list) { \
+ list_for_each_entry(sd, &(v4l2_dev)->subdevs, list) { \
if ((cond) && sd->ops->o && sd->ops->o->f) \
err = sd->ops->o->f(sd , ##args); \
if (err && err != -ENOIOCTLCMD) \
@@ -94,16 +106,16 @@ void v4l2_device_unregister_subdev(struct v4l2_subdev *sd);
/* Call the specified callback for all subdevs matching grp_id (if 0, then
match them all). Ignore any errors. Note that you cannot add or delete
a subdev while walking the subdevs list. */
-#define v4l2_device_call_all(dev, grpid, o, f, args...) \
- __v4l2_device_call_subdevs(dev, \
+#define v4l2_device_call_all(v4l2_dev, grpid, o, f, args...) \
+ __v4l2_device_call_subdevs(v4l2_dev, \
!(grpid) || sd->grp_id == (grpid), o, f , ##args)
/* Call the specified callback for all subdevs matching grp_id (if 0, then
match them all). If the callback returns an error other than 0 or
-ENOIOCTLCMD, then return with that error code. Note that you cannot
add or delete a subdev while walking the subdevs list. */
-#define v4l2_device_call_until_err(dev, grpid, o, f, args...) \
- __v4l2_device_call_subdevs_until_err(dev, \
+#define v4l2_device_call_until_err(v4l2_dev, grpid, o, f, args...) \
+ __v4l2_device_call_subdevs_until_err(v4l2_dev, \
!(grpid) || sd->grp_id == (grpid), o, f , ##args)
#endif
diff --git a/include/media/v4l2-i2c-drv-legacy.h b/include/media/v4l2-i2c-drv-legacy.h
deleted file mode 100644
index e65dd9d..0000000
--- a/include/media/v4l2-i2c-drv-legacy.h
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * v4l2-i2c-drv-legacy.h - contains I2C handling code that's identical
- * for all V4L2 I2C drivers. Use this header if the
- * I2C driver is used by both legacy drivers and
- * drivers converted to the bus-based I2C API.
- *
- * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-/* NOTE: the full version of this header is in the v4l-dvb repository
- * and allows v4l i2c drivers to be compiled on older kernels as well.
- * The version of this header as it appears in the kernel is a stripped
- * version (without all the backwards compatibility stuff) and so it
- * looks a bit odd.
- *
- * If you look at the full version then you will understand the reason
- * for introducing this header since you really don't want to have all
- * the tricky backwards compatibility code in each and every i2c driver.
- */
-
-struct v4l2_i2c_driver_data {
- const char * const name;
- int driverid;
- int (*command)(struct i2c_client *client, unsigned int cmd, void *arg);
- int (*probe)(struct i2c_client *client, const struct i2c_device_id *id);
- int (*remove)(struct i2c_client *client);
- int (*suspend)(struct i2c_client *client, pm_message_t state);
- int (*resume)(struct i2c_client *client);
- int (*legacy_probe)(struct i2c_adapter *adapter);
- int legacy_class;
- const struct i2c_device_id *id_table;
-};
-
-static struct v4l2_i2c_driver_data v4l2_i2c_data;
-static const struct i2c_client_address_data addr_data;
-static struct i2c_driver v4l2_i2c_driver_legacy;
-static char v4l2_i2c_drv_name_legacy[32];
-
-static int v4l2_i2c_drv_attach_legacy(struct i2c_adapter *adapter, int address, int kind)
-{
- return v4l2_i2c_attach(adapter, address, &v4l2_i2c_driver_legacy,
- v4l2_i2c_drv_name_legacy, v4l2_i2c_data.probe);
-}
-
-static int v4l2_i2c_drv_probe_legacy(struct i2c_adapter *adapter)
-{
- if (v4l2_i2c_data.legacy_probe) {
- if (v4l2_i2c_data.legacy_probe(adapter))
- return i2c_probe(adapter, &addr_data, v4l2_i2c_drv_attach_legacy);
- return 0;
- }
- if (adapter->class & v4l2_i2c_data.legacy_class)
- return i2c_probe(adapter, &addr_data, v4l2_i2c_drv_attach_legacy);
- return 0;
-}
-
-static int v4l2_i2c_drv_detach_legacy(struct i2c_client *client)
-{
- int err;
-
- if (v4l2_i2c_data.remove)
- v4l2_i2c_data.remove(client);
-
- err = i2c_detach_client(client);
- if (err)
- return err;
- kfree(client);
- return 0;
-}
-
-static int v4l2_i2c_drv_suspend_helper(struct i2c_client *client, pm_message_t state)
-{
- return v4l2_i2c_data.suspend ? v4l2_i2c_data.suspend(client, state) : 0;
-}
-
-static int v4l2_i2c_drv_resume_helper(struct i2c_client *client)
-{
- return v4l2_i2c_data.resume ? v4l2_i2c_data.resume(client) : 0;
-}
-
-/* ----------------------------------------------------------------------- */
-
-/* i2c implementation */
-static struct i2c_driver v4l2_i2c_driver_legacy = {
- .driver = {
- .owner = THIS_MODULE,
- },
- .attach_adapter = v4l2_i2c_drv_probe_legacy,
- .detach_client = v4l2_i2c_drv_detach_legacy,
- .suspend = v4l2_i2c_drv_suspend_helper,
- .resume = v4l2_i2c_drv_resume_helper,
-};
-
-/* ----------------------------------------------------------------------- */
-
-/* i2c implementation */
-static struct i2c_driver v4l2_i2c_driver = {
- .suspend = v4l2_i2c_drv_suspend_helper,
- .resume = v4l2_i2c_drv_resume_helper,
-};
-
-static int __init v4l2_i2c_drv_init(void)
-{
- int err;
-
- strlcpy(v4l2_i2c_drv_name_legacy, v4l2_i2c_data.name, sizeof(v4l2_i2c_drv_name_legacy));
- strlcat(v4l2_i2c_drv_name_legacy, "'", sizeof(v4l2_i2c_drv_name_legacy));
-
- if (v4l2_i2c_data.legacy_class == 0)
- v4l2_i2c_data.legacy_class = I2C_CLASS_TV_ANALOG;
-
- v4l2_i2c_driver_legacy.driver.name = v4l2_i2c_drv_name_legacy;
- v4l2_i2c_driver_legacy.id = v4l2_i2c_data.driverid;
- v4l2_i2c_driver_legacy.command = v4l2_i2c_data.command;
- err = i2c_add_driver(&v4l2_i2c_driver_legacy);
-
- if (err)
- return err;
- v4l2_i2c_driver.driver.name = v4l2_i2c_data.name;
- v4l2_i2c_driver.id = v4l2_i2c_data.driverid;
- v4l2_i2c_driver.command = v4l2_i2c_data.command;
- v4l2_i2c_driver.probe = v4l2_i2c_data.probe;
- v4l2_i2c_driver.remove = v4l2_i2c_data.remove;
- v4l2_i2c_driver.id_table = v4l2_i2c_data.id_table;
- err = i2c_add_driver(&v4l2_i2c_driver);
- if (err)
- i2c_del_driver(&v4l2_i2c_driver_legacy);
- return err;
-}
-
-static void __exit v4l2_i2c_drv_cleanup(void)
-{
- i2c_del_driver(&v4l2_i2c_driver_legacy);
- i2c_del_driver(&v4l2_i2c_driver);
-}
-
-module_init(v4l2_i2c_drv_init);
-module_exit(v4l2_i2c_drv_cleanup);
diff --git a/include/media/v4l2-i2c-drv.h b/include/media/v4l2-i2c-drv.h
index efdc8bf..10a2882 100644
--- a/include/media/v4l2-i2c-drv.h
+++ b/include/media/v4l2-i2c-drv.h
@@ -39,14 +39,11 @@
struct v4l2_i2c_driver_data {
const char * const name;
- int driverid;
int (*command)(struct i2c_client *client, unsigned int cmd, void *arg);
int (*probe)(struct i2c_client *client, const struct i2c_device_id *id);
int (*remove)(struct i2c_client *client);
int (*suspend)(struct i2c_client *client, pm_message_t state);
int (*resume)(struct i2c_client *client);
- int (*legacy_probe)(struct i2c_adapter *adapter);
- int legacy_class;
const struct i2c_device_id *id_table;
};
@@ -54,12 +51,11 @@ static struct v4l2_i2c_driver_data v4l2_i2c_data;
static struct i2c_driver v4l2_i2c_driver;
-/* Bus-based I2C implementation for kernels >= 2.6.22 */
+/* Bus-based I2C implementation for kernels >= 2.6.26 */
static int __init v4l2_i2c_drv_init(void)
{
v4l2_i2c_driver.driver.name = v4l2_i2c_data.name;
- v4l2_i2c_driver.id = v4l2_i2c_data.driverid;
v4l2_i2c_driver.command = v4l2_i2c_data.command;
v4l2_i2c_driver.probe = v4l2_i2c_data.probe;
v4l2_i2c_driver.remove = v4l2_i2c_data.remove;
diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
index b01c044..7a4529d 100644
--- a/include/media/v4l2-ioctl.h
+++ b/include/media/v4l2-ioctl.h
@@ -15,6 +15,7 @@
#include <linux/mutex.h>
#include <linux/compiler.h> /* need __user */
#ifdef CONFIG_VIDEO_V4L1_COMPAT
+#define __MIN_V4L1
#include <linux/videodev.h>
#else
#include <linux/videodev2.h>
@@ -267,6 +268,7 @@ struct v4l2_ioctl_ops {
/* Video standard functions */
extern const char *v4l2_norm_to_name(v4l2_std_id id);
+extern void v4l2_video_std_frame_period(int id, struct v4l2_fract *frameperiod);
extern int v4l2_video_std_construct(struct v4l2_standard *vs,
int id, const char *name);
/* Prints the ioctl in a human-readable format */
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 37b09e5..1785608 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -27,6 +27,16 @@ struct v4l2_device;
struct v4l2_subdev;
struct tuner_setup;
+/* decode_vbi_line */
+struct v4l2_decode_vbi_line {
+ u32 is_second_field; /* Set to 0 for the first (odd) field,
+ set to 1 for the second (even) field. */
+ u8 *p; /* Pointer to the sliced VBI data from the decoder.
+ On exit points to the start of the payload. */
+ u32 line; /* Line number of the sliced VBI data (1-23) */
+ u32 type; /* VBI service type (V4L2_SLICED_*). 0 if no service found */
+};
+
/* Sub-devices are devices that are connected somehow to the main bridge
device. These devices are usually audio/video muxers/encoders/decoders or
sensors and webcam controllers.
@@ -68,17 +78,36 @@ struct tuner_setup;
the use-case it might be better to use subdev-specific ops (currently
not yet implemented) since ops provide proper type-checking.
*/
+
+/* init: initialize the sensor registors to some sort of reasonable default
+ values. Do not use for new drivers and should be removed in existing
+ drivers.
+
+ load_fw: load firmware.
+
+ reset: generic reset command. The argument selects which subsystems to
+ reset. Passing 0 will always reset the whole chip. Do not use for new
+ drivers without discussing this first on the linux-media mailinglist.
+ There should be no reason normally to reset a device.
+
+ s_gpio: set GPIO pins. Very simple right now, might need to be extended with
+ a direction argument if needed.
+ */
struct v4l2_subdev_core_ops {
int (*g_chip_ident)(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip);
int (*log_status)(struct v4l2_subdev *sd);
int (*init)(struct v4l2_subdev *sd, u32 val);
- int (*s_standby)(struct v4l2_subdev *sd, u32 standby);
+ int (*load_fw)(struct v4l2_subdev *sd);
int (*reset)(struct v4l2_subdev *sd, u32 val);
int (*s_gpio)(struct v4l2_subdev *sd, u32 val);
int (*queryctrl)(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc);
int (*g_ctrl)(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
int (*s_ctrl)(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
+ int (*g_ext_ctrls)(struct v4l2_subdev *sd, struct v4l2_ext_controls *ctrls);
+ int (*s_ext_ctrls)(struct v4l2_subdev *sd, struct v4l2_ext_controls *ctrls);
+ int (*try_ext_ctrls)(struct v4l2_subdev *sd, struct v4l2_ext_controls *ctrls);
int (*querymenu)(struct v4l2_subdev *sd, struct v4l2_querymenu *qm);
+ int (*s_std)(struct v4l2_subdev *sd, v4l2_std_id norm);
long (*ioctl)(struct v4l2_subdev *sd, unsigned int cmd, void *arg);
#ifdef CONFIG_VIDEO_ADV_DEBUG
int (*g_register)(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg);
@@ -86,6 +115,16 @@ struct v4l2_subdev_core_ops {
#endif
};
+/* s_mode: switch the tuner to a specific tuner mode. Replacement of s_radio.
+
+ s_radio: v4l device was opened in Radio mode, to be replaced by s_mode.
+
+ s_type_addr: sets tuner type and its I2C addr.
+
+ s_config: sets tda9887 specific stuff, like port1, port2 and qss
+
+ s_standby: puts tuner on powersaving state, disabling it, except for i2c.
+ */
struct v4l2_subdev_tuner_ops {
int (*s_mode)(struct v4l2_subdev *sd, enum v4l2_tuner_type);
int (*s_radio)(struct v4l2_subdev *sd);
@@ -93,28 +132,93 @@ struct v4l2_subdev_tuner_ops {
int (*g_frequency)(struct v4l2_subdev *sd, struct v4l2_frequency *freq);
int (*g_tuner)(struct v4l2_subdev *sd, struct v4l2_tuner *vt);
int (*s_tuner)(struct v4l2_subdev *sd, struct v4l2_tuner *vt);
- int (*s_std)(struct v4l2_subdev *sd, v4l2_std_id norm);
int (*s_type_addr)(struct v4l2_subdev *sd, struct tuner_setup *type);
int (*s_config)(struct v4l2_subdev *sd, const struct v4l2_priv_tun_config *config);
+ int (*s_standby)(struct v4l2_subdev *sd);
};
+/* s_clock_freq: set the frequency (in Hz) of the audio clock output.
+ Used to slave an audio processor to the video decoder, ensuring that
+ audio and video remain synchronized. Usual values for the frequency
+ are 48000, 44100 or 32000 Hz. If the frequency is not supported, then
+ -EINVAL is returned.
+
+ s_i2s_clock_freq: sets I2S speed in bps. This is used to provide a standard
+ way to select I2S clock used by driving digital audio streams at some
+ board designs. Usual values for the frequency are 1024000 and 2048000.
+ If the frequency is not supported, then -EINVAL is returned.
+
+ s_routing: used to define the input and/or output pins of an audio chip,
+ and any additional configuration data.
+ Never attempt to use user-level input IDs (e.g. Composite, S-Video,
+ Tuner) at this level. An i2c device shouldn't know about whether an
+ input pin is connected to a Composite connector, become on another
+ board or platform it might be connected to something else entirely.
+ The calling driver is responsible for mapping a user-level input to
+ the right pins on the i2c device.
+ */
struct v4l2_subdev_audio_ops {
int (*s_clock_freq)(struct v4l2_subdev *sd, u32 freq);
int (*s_i2s_clock_freq)(struct v4l2_subdev *sd, u32 freq);
- int (*s_routing)(struct v4l2_subdev *sd, const struct v4l2_routing *route);
+ int (*s_routing)(struct v4l2_subdev *sd, u32 input, u32 output, u32 config);
};
+/*
+ decode_vbi_line: video decoders that support sliced VBI need to implement
+ this ioctl. Field p of the v4l2_sliced_vbi_line struct is set to the
+ start of the VBI data that was generated by the decoder. The driver
+ then parses the sliced VBI data and sets the other fields in the
+ struct accordingly. The pointer p is updated to point to the start of
+ the payload which can be copied verbatim into the data field of the
+ v4l2_sliced_vbi_data struct. If no valid VBI data was found, then the
+ type field is set to 0 on return.
+
+ s_vbi_data: used to generate VBI signals on a video signal.
+ v4l2_sliced_vbi_data is filled with the data packets that should be
+ output. Note that if you set the line field to 0, then that VBI signal
+ is disabled. If no valid VBI data was found, then the type field is
+ set to 0 on return.
+
+ g_vbi_data: used to obtain the sliced VBI packet from a readback register.
+ Not all video decoders support this. If no data is available because
+ the readback register contains invalid or erroneous data -EIO is
+ returned. Note that you must fill in the 'id' member and the 'field'
+ member (to determine whether CC data from the first or second field
+ should be obtained).
+
+ s_std_output: set v4l2_std_id for video OUTPUT devices. This is ignored by
+ video input devices.
+
+ s_crystal_freq: sets the frequency of the crystal used to generate the
+ clocks in Hz. An extra flags field allows device specific configuration
+ regarding clock frequency dividers, etc. If not used, then set flags
+ to 0. If the frequency is not supported, then -EINVAL is returned.
+
+ g_input_status: get input status. Same as the status field in the v4l2_input
+ struct.
+
+ s_routing: see s_routing in audio_ops, except this version is for video
+ devices.
+ */
struct v4l2_subdev_video_ops {
- int (*s_routing)(struct v4l2_subdev *sd, const struct v4l2_routing *route);
- int (*s_crystal_freq)(struct v4l2_subdev *sd, struct v4l2_crystal_freq *freq);
+ int (*s_routing)(struct v4l2_subdev *sd, u32 input, u32 output, u32 config);
+ int (*s_crystal_freq)(struct v4l2_subdev *sd, u32 freq, u32 flags);
int (*decode_vbi_line)(struct v4l2_subdev *sd, struct v4l2_decode_vbi_line *vbi_line);
int (*s_vbi_data)(struct v4l2_subdev *sd, const struct v4l2_sliced_vbi_data *vbi_data);
int (*g_vbi_data)(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_data *vbi_data);
int (*g_sliced_vbi_cap)(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_cap *cap);
int (*s_std_output)(struct v4l2_subdev *sd, v4l2_std_id std);
+ int (*querystd)(struct v4l2_subdev *sd, v4l2_std_id *std);
+ int (*g_input_status)(struct v4l2_subdev *sd, u32 *status);
int (*s_stream)(struct v4l2_subdev *sd, int enable);
- int (*s_fmt)(struct v4l2_subdev *sd, struct v4l2_format *fmt);
+ int (*enum_fmt)(struct v4l2_subdev *sd, struct v4l2_fmtdesc *fmtdesc);
int (*g_fmt)(struct v4l2_subdev *sd, struct v4l2_format *fmt);
+ int (*try_fmt)(struct v4l2_subdev *sd, struct v4l2_format *fmt);
+ int (*s_fmt)(struct v4l2_subdev *sd, struct v4l2_format *fmt);
+ int (*g_parm)(struct v4l2_subdev *sd, struct v4l2_streamparm *param);
+ int (*s_parm)(struct v4l2_subdev *sd, struct v4l2_streamparm *param);
+ int (*enum_framesizes)(struct v4l2_subdev *sd, struct v4l2_frmsizeenum *fsize);
+ int (*enum_frameintervals)(struct v4l2_subdev *sd, struct v4l2_frmivalenum *fival);
};
struct v4l2_subdev_ops {
@@ -132,7 +236,7 @@ struct v4l2_subdev_ops {
struct v4l2_subdev {
struct list_head list;
struct module *owner;
- struct v4l2_device *dev;
+ struct v4l2_device *v4l2_dev;
const struct v4l2_subdev_ops *ops;
/* name must be unique */
char name[V4L2_SUBDEV_NAME_SIZE];
@@ -152,18 +256,6 @@ static inline void *v4l2_get_subdevdata(const struct v4l2_subdev *sd)
return sd->priv;
}
-/* Convert an ioctl-type command to the proper v4l2_subdev_ops function call.
- This is used by subdev modules that can be called by both old-style ioctl
- commands and through the v4l2_subdev_ops.
-
- The ioctl API of the subdev driver can call this function to call the
- right ops based on the ioctl cmd and arg.
-
- Once all subdev drivers have been converted and all drivers no longer
- use the ioctl interface, then this function can be removed.
- */
-int v4l2_subdev_command(struct v4l2_subdev *sd, unsigned cmd, void *arg);
-
static inline void v4l2_subdev_init(struct v4l2_subdev *sd,
const struct v4l2_subdev_ops *ops)
{
@@ -171,7 +263,7 @@ static inline void v4l2_subdev_init(struct v4l2_subdev *sd,
/* ops->core MUST be set */
BUG_ON(!ops || !ops->core);
sd->ops = ops;
- sd->dev = NULL;
+ sd->v4l2_dev = NULL;
sd->name[0] = '\0';
sd->grp_id = 0;
sd->priv = NULL;
@@ -186,4 +278,9 @@ static inline void v4l2_subdev_init(struct v4l2_subdev *sd,
(!(sd) ? -ENODEV : (((sd) && (sd)->ops->o && (sd)->ops->o->f) ? \
(sd)->ops->o->f((sd) , ##args) : -ENOIOCTLCMD))
+/* Send a notification to v4l2_device. */
+#define v4l2_subdev_notify(sd, notification, arg) \
+ ((!(sd) || !(sd)->v4l2_dev || !(sd)->v4l2_dev->notify) ? -ENODEV : \
+ (sd)->v4l2_dev->notify((sd), (notification), (arg)))
+
#endif
diff --git a/include/media/videobuf-core.h b/include/media/videobuf-core.h
index 874f134..1c5946c 100644
--- a/include/media/videobuf-core.h
+++ b/include/media/videobuf-core.h
@@ -18,6 +18,7 @@
#include <linux/poll.h>
#ifdef CONFIG_VIDEO_V4L1_COMPAT
+#define __MIN_V4L1
#include <linux/videodev.h>
#endif
#include <linux/videodev2.h>
diff --git a/include/mtd/inftl-user.h b/include/mtd/inftl-user.h
index d409d48..8376bd1 100644
--- a/include/mtd/inftl-user.h
+++ b/include/mtd/inftl-user.h
@@ -16,33 +16,33 @@
/* Block Control Information */
struct inftl_bci {
- uint8_t ECCsig[6];
- uint8_t Status;
- uint8_t Status1;
+ __u8 ECCsig[6];
+ __u8 Status;
+ __u8 Status1;
} __attribute__((packed));
struct inftl_unithead1 {
- uint16_t virtualUnitNo;
- uint16_t prevUnitNo;
- uint8_t ANAC;
- uint8_t NACs;
- uint8_t parityPerField;
- uint8_t discarded;
+ __u16 virtualUnitNo;
+ __u16 prevUnitNo;
+ __u8 ANAC;
+ __u8 NACs;
+ __u8 parityPerField;
+ __u8 discarded;
} __attribute__((packed));
struct inftl_unithead2 {
- uint8_t parityPerField;
- uint8_t ANAC;
- uint16_t prevUnitNo;
- uint16_t virtualUnitNo;
- uint8_t NACs;
- uint8_t discarded;
+ __u8 parityPerField;
+ __u8 ANAC;
+ __u16 prevUnitNo;
+ __u16 virtualUnitNo;
+ __u8 NACs;
+ __u8 discarded;
} __attribute__((packed));
struct inftl_unittail {
- uint8_t Reserved[4];
- uint16_t EraseMark;
- uint16_t EraseMark1;
+ __u8 Reserved[4];
+ __u16 EraseMark;
+ __u16 EraseMark1;
} __attribute__((packed));
union inftl_uci {
diff --git a/include/mtd/jffs2-user.h b/include/mtd/jffs2-user.h
index 001685d..fa94b0e 100644
--- a/include/mtd/jffs2-user.h
+++ b/include/mtd/jffs2-user.h
@@ -7,6 +7,7 @@
/* This file is blessed for inclusion by userspace */
#include <linux/jffs2.h>
+#include <linux/types.h>
#include <endian.h>
#include <byteswap.h>
@@ -19,8 +20,8 @@
extern int target_endian;
-#define t16(x) ({ uint16_t __b = (x); (target_endian==__BYTE_ORDER)?__b:bswap_16(__b); })
-#define t32(x) ({ uint32_t __b = (x); (target_endian==__BYTE_ORDER)?__b:bswap_32(__b); })
+#define t16(x) ({ __u16 __b = (x); (target_endian==__BYTE_ORDER)?__b:bswap_16(__b); })
+#define t32(x) ({ __u32 __b = (x); (target_endian==__BYTE_ORDER)?__b:bswap_32(__b); })
#define cpu_to_je16(x) ((jint16_t){t16(x)})
#define cpu_to_je32(x) ((jint32_t){t32(x)})
diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h
index c6c61cd..b6595b3 100644
--- a/include/mtd/mtd-abi.h
+++ b/include/mtd/mtd-abi.h
@@ -5,14 +5,16 @@
#ifndef __MTD_ABI_H__
#define __MTD_ABI_H__
+#include <linux/types.h>
+
struct erase_info_user {
- uint32_t start;
- uint32_t length;
+ __u32 start;
+ __u32 length;
};
struct mtd_oob_buf {
- uint32_t start;
- uint32_t length;
+ __u32 start;
+ __u32 length;
unsigned char __user *ptr;
};
@@ -48,30 +50,30 @@ struct mtd_oob_buf {
#define MTD_OTP_USER 2
struct mtd_info_user {
- uint8_t type;
- uint32_t flags;
- uint32_t size; // Total size of the MTD
- uint32_t erasesize;
- uint32_t writesize;
- uint32_t oobsize; // Amount of OOB data per block (e.g. 16)
+ __u8 type;
+ __u32 flags;
+ __u32 size; // Total size of the MTD
+ __u32 erasesize;
+ __u32 writesize;
+ __u32 oobsize; // Amount of OOB data per block (e.g. 16)
/* The below two fields are obsolete and broken, do not use them
* (TODO: remove at some point) */
- uint32_t ecctype;
- uint32_t eccsize;
+ __u32 ecctype;
+ __u32 eccsize;
};
struct region_info_user {
- uint32_t offset; /* At which this region starts,
+ __u32 offset; /* At which this region starts,
* from the beginning of the MTD */
- uint32_t erasesize; /* For this region */
- uint32_t numblocks; /* Number of blocks in this region */
- uint32_t regionindex;
+ __u32 erasesize; /* For this region */
+ __u32 numblocks; /* Number of blocks in this region */
+ __u32 regionindex;
};
struct otp_info {
- uint32_t start;
- uint32_t length;
- uint32_t locked;
+ __u32 start;
+ __u32 length;
+ __u32 locked;
};
#define MEMGETINFO _IOR('M', 1, struct mtd_info_user)
@@ -84,8 +86,8 @@ struct otp_info {
#define MEMGETREGIONINFO _IOWR('M', 8, struct region_info_user)
#define MEMSETOOBSEL _IOW('M', 9, struct nand_oobinfo)
#define MEMGETOOBSEL _IOR('M', 10, struct nand_oobinfo)
-#define MEMGETBADBLOCK _IOW('M', 11, loff_t)
-#define MEMSETBADBLOCK _IOW('M', 12, loff_t)
+#define MEMGETBADBLOCK _IOW('M', 11, __kernel_loff_t)
+#define MEMSETBADBLOCK _IOW('M', 12, __kernel_loff_t)
#define OTPSELECT _IOR('M', 13, int)
#define OTPGETREGIONCOUNT _IOW('M', 14, int)
#define OTPGETREGIONINFO _IOW('M', 15, struct otp_info)
@@ -99,15 +101,15 @@ struct otp_info {
* interfaces
*/
struct nand_oobinfo {
- uint32_t useecc;
- uint32_t eccbytes;
- uint32_t oobfree[8][2];
- uint32_t eccpos[32];
+ __u32 useecc;
+ __u32 eccbytes;
+ __u32 oobfree[8][2];
+ __u32 eccpos[32];
};
struct nand_oobfree {
- uint32_t offset;
- uint32_t length;
+ __u32 offset;
+ __u32 length;
};
#define MTD_MAX_OOBFREE_ENTRIES 8
@@ -116,9 +118,9 @@ struct nand_oobfree {
* diagnosis and to allow creation of raw images
*/
struct nand_ecclayout {
- uint32_t eccbytes;
- uint32_t eccpos[64];
- uint32_t oobavail;
+ __u32 eccbytes;
+ __u32 eccpos[64];
+ __u32 oobavail;
struct nand_oobfree oobfree[MTD_MAX_OOBFREE_ENTRIES];
};
@@ -131,10 +133,10 @@ struct nand_ecclayout {
* @bbtblocks: number of blocks reserved for bad block tables
*/
struct mtd_ecc_stats {
- uint32_t corrected;
- uint32_t failed;
- uint32_t badblocks;
- uint32_t bbtblocks;
+ __u32 corrected;
+ __u32 failed;
+ __u32 badblocks;
+ __u32 bbtblocks;
};
/*
diff --git a/include/mtd/nftl-user.h b/include/mtd/nftl-user.h
index 390d21c..98e9e57 100644
--- a/include/mtd/nftl-user.h
+++ b/include/mtd/nftl-user.h
@@ -6,33 +6,35 @@
#ifndef __MTD_NFTL_USER_H__
#define __MTD_NFTL_USER_H__
+#include <linux/types.h>
+
/* Block Control Information */
struct nftl_bci {
unsigned char ECCSig[6];
- uint8_t Status;
- uint8_t Status1;
+ __u8 Status;
+ __u8 Status1;
}__attribute__((packed));
/* Unit Control Information */
struct nftl_uci0 {
- uint16_t VirtUnitNum;
- uint16_t ReplUnitNum;
- uint16_t SpareVirtUnitNum;
- uint16_t SpareReplUnitNum;
+ __u16 VirtUnitNum;
+ __u16 ReplUnitNum;
+ __u16 SpareVirtUnitNum;
+ __u16 SpareReplUnitNum;
} __attribute__((packed));
struct nftl_uci1 {
- uint32_t WearInfo;
- uint16_t EraseMark;
- uint16_t EraseMark1;
+ __u32 WearInfo;
+ __u16 EraseMark;
+ __u16 EraseMark1;
} __attribute__((packed));
struct nftl_uci2 {
- uint16_t FoldMark;
- uint16_t FoldMark1;
- uint32_t unused;
+ __u16 FoldMark;
+ __u16 FoldMark1;
+ __u32 unused;
} __attribute__((packed));
union nftl_uci {
@@ -50,9 +52,9 @@ struct nftl_oob {
struct NFTLMediaHeader {
char DataOrgID[6];
- uint16_t NumEraseUnits;
- uint16_t FirstPhysicalEUN;
- uint32_t FormattedSize;
+ __u16 NumEraseUnits;
+ __u16 FirstPhysicalEUN;
+ __u32 FormattedSize;
unsigned char UnitSizeFactor;
} __attribute__((packed));
diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h
index 296efae..466a832 100644
--- a/include/mtd/ubi-user.h
+++ b/include/mtd/ubi-user.h
@@ -21,6 +21,8 @@
#ifndef __UBI_USER_H__
#define __UBI_USER_H__
+#include <linux/types.h>
+
/*
* UBI device creation (the same as MTD device attachment)
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -152,7 +154,7 @@
/* Create an UBI volume */
#define UBI_IOCMKVOL _IOW(UBI_IOC_MAGIC, 0, struct ubi_mkvol_req)
/* Remove an UBI volume */
-#define UBI_IOCRMVOL _IOW(UBI_IOC_MAGIC, 1, int32_t)
+#define UBI_IOCRMVOL _IOW(UBI_IOC_MAGIC, 1, __s32)
/* Re-size an UBI volume */
#define UBI_IOCRSVOL _IOW(UBI_IOC_MAGIC, 2, struct ubi_rsvol_req)
/* Re-name volumes */
@@ -165,24 +167,24 @@
/* Attach an MTD device */
#define UBI_IOCATT _IOW(UBI_CTRL_IOC_MAGIC, 64, struct ubi_attach_req)
/* Detach an MTD device */
-#define UBI_IOCDET _IOW(UBI_CTRL_IOC_MAGIC, 65, int32_t)
+#define UBI_IOCDET _IOW(UBI_CTRL_IOC_MAGIC, 65, __s32)
/* ioctl commands of UBI volume character devices */
#define UBI_VOL_IOC_MAGIC 'O'
/* Start UBI volume update */
-#define UBI_IOCVOLUP _IOW(UBI_VOL_IOC_MAGIC, 0, int64_t)
+#define UBI_IOCVOLUP _IOW(UBI_VOL_IOC_MAGIC, 0, __s64)
/* LEB erasure command, used for debugging, disabled by default */
-#define UBI_IOCEBER _IOW(UBI_VOL_IOC_MAGIC, 1, int32_t)
+#define UBI_IOCEBER _IOW(UBI_VOL_IOC_MAGIC, 1, __s32)
/* Atomic LEB change command */
-#define UBI_IOCEBCH _IOW(UBI_VOL_IOC_MAGIC, 2, int32_t)
+#define UBI_IOCEBCH _IOW(UBI_VOL_IOC_MAGIC, 2, __s32)
/* Map LEB command */
#define UBI_IOCEBMAP _IOW(UBI_VOL_IOC_MAGIC, 3, struct ubi_map_req)
/* Unmap LEB command */
-#define UBI_IOCEBUNMAP _IOW(UBI_VOL_IOC_MAGIC, 4, int32_t)
+#define UBI_IOCEBUNMAP _IOW(UBI_VOL_IOC_MAGIC, 4, __s32)
/* Check if LEB is mapped command */
-#define UBI_IOCEBISMAP _IOR(UBI_VOL_IOC_MAGIC, 5, int32_t)
+#define UBI_IOCEBISMAP _IOR(UBI_VOL_IOC_MAGIC, 5, __s32)
/* Set an UBI volume property */
#define UBI_IOCSETPROP _IOW(UBI_VOL_IOC_MAGIC, 6, struct ubi_set_prop_req)
@@ -260,10 +262,10 @@ enum {
* sub-page of the first page and add needed padding.
*/
struct ubi_attach_req {
- int32_t ubi_num;
- int32_t mtd_num;
- int32_t vid_hdr_offset;
- int8_t padding[12];
+ __s32 ubi_num;
+ __s32 mtd_num;
+ __s32 vid_hdr_offset;
+ __s8 padding[12];
};
/**
@@ -298,13 +300,13 @@ struct ubi_attach_req {
* BLOBs, without caring about how to properly align them.
*/
struct ubi_mkvol_req {
- int32_t vol_id;
- int32_t alignment;
- int64_t bytes;
- int8_t vol_type;
- int8_t padding1;
- int16_t name_len;
- int8_t padding2[4];
+ __s32 vol_id;
+ __s32 alignment;
+ __s64 bytes;
+ __s8 vol_type;
+ __s8 padding1;
+ __s16 name_len;
+ __s8 padding2[4];
char name[UBI_MAX_VOLUME_NAME + 1];
} __attribute__ ((packed));
@@ -320,8 +322,8 @@ struct ubi_mkvol_req {
* zero number of bytes).
*/
struct ubi_rsvol_req {
- int64_t bytes;
- int32_t vol_id;
+ __s64 bytes;
+ __s32 vol_id;
} __attribute__ ((packed));
/**
@@ -356,12 +358,12 @@ struct ubi_rsvol_req {
* re-name request.
*/
struct ubi_rnvol_req {
- int32_t count;
- int8_t padding1[12];
+ __s32 count;
+ __s8 padding1[12];
struct {
- int32_t vol_id;
- int16_t name_len;
- int8_t padding2[2];
+ __s32 vol_id;
+ __s16 name_len;
+ __s8 padding2[2];
char name[UBI_MAX_VOLUME_NAME + 1];
} ents[UBI_MAX_RNVOL];
} __attribute__ ((packed));
@@ -375,10 +377,10 @@ struct ubi_rnvol_req {
* @padding: reserved for future, not used, has to be zeroed
*/
struct ubi_leb_change_req {
- int32_t lnum;
- int32_t bytes;
- int8_t dtype;
- int8_t padding[7];
+ __s32 lnum;
+ __s32 bytes;
+ __s8 dtype;
+ __s8 padding[7];
} __attribute__ ((packed));
/**
@@ -388,9 +390,9 @@ struct ubi_leb_change_req {
* @padding: reserved for future, not used, has to be zeroed
*/
struct ubi_map_req {
- int32_t lnum;
- int8_t dtype;
- int8_t padding[3];
+ __s32 lnum;
+ __s8 dtype;
+ __s8 padding[3];
} __attribute__ ((packed));
@@ -402,9 +404,9 @@ struct ubi_map_req {
* @value: value to set
*/
struct ubi_set_prop_req {
- uint8_t property;
- uint8_t padding[7];
- uint64_t value;
+ __u8 property;
+ __u8 padding[7];
+ __u64 value;
} __attribute__ ((packed));
#endif /* __UBI_USER_H__ */
diff --git a/include/net/9p/client.h b/include/net/9p/client.h
index 4012e07..e268122 100644
--- a/include/net/9p/client.h
+++ b/include/net/9p/client.h
@@ -98,7 +98,6 @@ enum p9_req_status_t {
struct p9_req_t {
int status;
int t_err;
- u16 flush_tag;
wait_queue_head_t *wq;
struct p9_fcall *tc;
struct p9_fcall *rc;
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index c216de5..7b55ab2 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -88,8 +88,8 @@ extern int ipv6_dev_get_saddr(struct net *net,
extern int ipv6_get_lladdr(struct net_device *dev,
struct in6_addr *addr,
unsigned char banned_flags);
-extern int ipv6_rcv_saddr_equal(const struct sock *sk,
- const struct sock *sk2);
+extern int ipv6_rcv_saddr_equal(const struct sock *sk,
+ const struct sock *sk2);
extern void addrconf_join_solict(struct net_device *dev,
struct in6_addr *addr);
extern void addrconf_leave_solict(struct inet6_dev *idev,
diff --git a/include/net/atmclip.h b/include/net/atmclip.h
index b5a51a7..467c531 100644
--- a/include/net/atmclip.h
+++ b/include/net/atmclip.h
@@ -50,7 +50,6 @@ struct atmarp_entry {
struct clip_priv {
int number; /* for convenience ... */
spinlock_t xoff_lock; /* ensures that pop is atomic (SMP) */
- struct net_device_stats stats;
struct net_device *next; /* next CLIP interface */
};
diff --git a/include/net/ax88796.h b/include/net/ax88796.h
index 51329da..b9a3bec 100644
--- a/include/net/ax88796.h
+++ b/include/net/ax88796.h
@@ -15,14 +15,17 @@
#define AXFLG_HAS_EEPROM (1<<0)
#define AXFLG_MAC_FROMDEV (1<<1) /* device already has MAC */
#define AXFLG_HAS_93CX6 (1<<2) /* use eeprom_93cx6 driver */
+#define AXFLG_MAC_FROMPLATFORM (1<<3) /* MAC given by platform data */
struct ax_plat_data {
unsigned int flags;
- unsigned char wordlength; /* 1 or 2 */
- unsigned char dcr_val; /* default value for DCR */
- unsigned char rcr_val; /* default value for RCR */
- unsigned char gpoc_val; /* default value for GPOC */
- u32 *reg_offsets; /* register offsets */
+ unsigned char wordlength; /* 1 or 2 */
+ unsigned char dcr_val; /* default value for DCR */
+ unsigned char rcr_val; /* default value for RCR */
+ unsigned char gpoc_val; /* default value for GPOC */
+ u32 *reg_offsets; /* register offsets */
+ u8 *mac_addr; /* MAC addr (only used when
+ AXFLG_MAC_FROMPLATFORM is used */
};
#endif /* __NET_AX88796_PLAT_H */
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index a04f846..3ad5390 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -53,6 +53,17 @@
#define SOL_SCO 17
#define SOL_RFCOMM 18
+#define BT_SECURITY 4
+struct bt_security {
+ __u8 level;
+};
+#define BT_SECURITY_SDP 0
+#define BT_SECURITY_LOW 1
+#define BT_SECURITY_MEDIUM 2
+#define BT_SECURITY_HIGH 3
+
+#define BT_DEFER_SETUP 7
+
#define BT_INFO(fmt, arg...) printk(KERN_INFO "Bluetooth: " fmt "\n" , ## arg)
#define BT_ERR(fmt, arg...) printk(KERN_ERR "%s: " fmt "\n" , __func__ , ## arg)
#define BT_DBG(fmt, arg...) pr_debug("%s: " fmt "\n" , __func__ , ## arg)
@@ -108,6 +119,7 @@ struct bt_sock {
bdaddr_t dst;
struct list_head accept_q;
struct sock *parent;
+ u32 defer_setup;
};
struct bt_sock_list {
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 3645139..ed3aea1 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -101,6 +101,7 @@ enum {
/* HCI timeouts */
#define HCI_CONNECT_TIMEOUT (40000) /* 40 seconds */
#define HCI_DISCONN_TIMEOUT (2000) /* 2 seconds */
+#define HCI_PAIRING_TIMEOUT (60000) /* 60 seconds */
#define HCI_IDLE_TIMEOUT (6000) /* 6 seconds */
#define HCI_INIT_TIMEOUT (10000) /* 10 seconds */
@@ -133,8 +134,13 @@ enum {
#define ESCO_EV3 0x0008
#define ESCO_EV4 0x0010
#define ESCO_EV5 0x0020
+#define ESCO_2EV3 0x0040
+#define ESCO_3EV3 0x0080
+#define ESCO_2EV5 0x0100
+#define ESCO_3EV5 0x0200
#define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3)
+#define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5)
/* ACL flags */
#define ACL_CONT 0x01
@@ -176,6 +182,9 @@ enum {
#define LMP_EV5 0x02
#define LMP_SNIFF_SUBR 0x02
+#define LMP_EDR_ESCO_2M 0x20
+#define LMP_EDR_ESCO_3M 0x40
+#define LMP_EDR_3S_ESCO 0x80
#define LMP_SIMPLE_PAIR 0x08
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 46a43b7..73aead2 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -169,7 +169,9 @@ struct hci_conn {
__u16 link_policy;
__u32 link_mode;
__u8 auth_type;
+ __u8 sec_level;
__u8 power_save;
+ __u16 disc_timeout;
unsigned long pend;
unsigned int sent;
@@ -179,7 +181,8 @@ struct hci_conn {
struct timer_list disc_timer;
struct timer_list idle_timer;
- struct work_struct work;
+ struct work_struct work_add;
+ struct work_struct work_del;
struct device dev;
@@ -325,12 +328,11 @@ int hci_conn_del(struct hci_conn *conn);
void hci_conn_hash_flush(struct hci_dev *hdev);
void hci_conn_check_pending(struct hci_dev *hdev);
-struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, __u8 auth_type);
+struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, __u8 sec_level, __u8 auth_type);
int hci_conn_check_link_mode(struct hci_conn *conn);
-int hci_conn_auth(struct hci_conn *conn);
-int hci_conn_encrypt(struct hci_conn *conn);
+int hci_conn_security(struct hci_conn *conn, __u8 sec_level, __u8 auth_type);
int hci_conn_change_link_key(struct hci_conn *conn);
-int hci_conn_switch_role(struct hci_conn *conn, uint8_t role);
+int hci_conn_switch_role(struct hci_conn *conn, __u8 role);
void hci_conn_enter_active_mode(struct hci_conn *conn);
void hci_conn_enter_sniff_mode(struct hci_conn *conn);
@@ -348,9 +350,9 @@ static inline void hci_conn_put(struct hci_conn *conn)
if (conn->type == ACL_LINK) {
del_timer(&conn->idle_timer);
if (conn->state == BT_CONNECTED) {
- timeo = msecs_to_jiffies(HCI_DISCONN_TIMEOUT);
+ timeo = msecs_to_jiffies(conn->disc_timeout);
if (!conn->out)
- timeo *= 5;
+ timeo *= 2;
} else
timeo = msecs_to_jiffies(10);
} else
@@ -455,6 +457,7 @@ int hci_recv_fragment(struct hci_dev *hdev, int type, void *data, int count);
int hci_register_sysfs(struct hci_dev *hdev);
void hci_unregister_sysfs(struct hci_dev *hdev);
+void hci_conn_init_sysfs(struct hci_conn *conn);
void hci_conn_add_sysfs(struct hci_conn *conn);
void hci_conn_del_sysfs(struct hci_conn *conn);
@@ -470,26 +473,26 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
/* ----- HCI protocols ----- */
struct hci_proto {
- char *name;
+ char *name;
unsigned int id;
unsigned long flags;
void *priv;
- int (*connect_ind) (struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 type);
+ int (*connect_ind) (struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 type);
int (*connect_cfm) (struct hci_conn *conn, __u8 status);
- int (*disconn_ind) (struct hci_conn *conn, __u8 reason);
+ int (*disconn_ind) (struct hci_conn *conn);
+ int (*disconn_cfm) (struct hci_conn *conn, __u8 reason);
int (*recv_acldata) (struct hci_conn *conn, struct sk_buff *skb, __u16 flags);
int (*recv_scodata) (struct hci_conn *conn, struct sk_buff *skb);
- int (*auth_cfm) (struct hci_conn *conn, __u8 status);
- int (*encrypt_cfm) (struct hci_conn *conn, __u8 status, __u8 encrypt);
+ int (*security_cfm) (struct hci_conn *conn, __u8 status, __u8 encrypt);
};
static inline int hci_proto_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 type)
{
register struct hci_proto *hp;
int mask = 0;
-
+
hp = hci_proto[HCI_PROTO_L2CAP];
if (hp && hp->connect_ind)
mask |= hp->connect_ind(hdev, bdaddr, type);
@@ -514,30 +517,52 @@ static inline void hci_proto_connect_cfm(struct hci_conn *conn, __u8 status)
hp->connect_cfm(conn, status);
}
-static inline void hci_proto_disconn_ind(struct hci_conn *conn, __u8 reason)
+static inline int hci_proto_disconn_ind(struct hci_conn *conn)
{
register struct hci_proto *hp;
+ int reason = 0x13;
hp = hci_proto[HCI_PROTO_L2CAP];
if (hp && hp->disconn_ind)
- hp->disconn_ind(conn, reason);
+ reason = hp->disconn_ind(conn);
hp = hci_proto[HCI_PROTO_SCO];
if (hp && hp->disconn_ind)
- hp->disconn_ind(conn, reason);
+ reason = hp->disconn_ind(conn);
+
+ return reason;
+}
+
+static inline void hci_proto_disconn_cfm(struct hci_conn *conn, __u8 reason)
+{
+ register struct hci_proto *hp;
+
+ hp = hci_proto[HCI_PROTO_L2CAP];
+ if (hp && hp->disconn_cfm)
+ hp->disconn_cfm(conn, reason);
+
+ hp = hci_proto[HCI_PROTO_SCO];
+ if (hp && hp->disconn_cfm)
+ hp->disconn_cfm(conn, reason);
}
static inline void hci_proto_auth_cfm(struct hci_conn *conn, __u8 status)
{
register struct hci_proto *hp;
+ __u8 encrypt;
+
+ if (test_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend))
+ return;
+
+ encrypt = (conn->link_mode & HCI_LM_ENCRYPT) ? 0x01 : 0x00;
hp = hci_proto[HCI_PROTO_L2CAP];
- if (hp && hp->auth_cfm)
- hp->auth_cfm(conn, status);
+ if (hp && hp->security_cfm)
+ hp->security_cfm(conn, status, encrypt);
hp = hci_proto[HCI_PROTO_SCO];
- if (hp && hp->auth_cfm)
- hp->auth_cfm(conn, status);
+ if (hp && hp->security_cfm)
+ hp->security_cfm(conn, status, encrypt);
}
static inline void hci_proto_encrypt_cfm(struct hci_conn *conn, __u8 status, __u8 encrypt)
@@ -545,12 +570,12 @@ static inline void hci_proto_encrypt_cfm(struct hci_conn *conn, __u8 status, __u
register struct hci_proto *hp;
hp = hci_proto[HCI_PROTO_L2CAP];
- if (hp && hp->encrypt_cfm)
- hp->encrypt_cfm(conn, status, encrypt);
+ if (hp && hp->security_cfm)
+ hp->security_cfm(conn, status, encrypt);
hp = hci_proto[HCI_PROTO_SCO];
- if (hp && hp->encrypt_cfm)
- hp->encrypt_cfm(conn, status, encrypt);
+ if (hp && hp->security_cfm)
+ hp->security_cfm(conn, status, encrypt);
}
int hci_register_proto(struct hci_proto *hproto);
@@ -562,8 +587,7 @@ struct hci_cb {
char *name;
- void (*auth_cfm) (struct hci_conn *conn, __u8 status);
- void (*encrypt_cfm) (struct hci_conn *conn, __u8 status, __u8 encrypt);
+ void (*security_cfm) (struct hci_conn *conn, __u8 status, __u8 encrypt);
void (*key_change_cfm) (struct hci_conn *conn, __u8 status);
void (*role_switch_cfm) (struct hci_conn *conn, __u8 status, __u8 role);
};
@@ -571,14 +595,20 @@ struct hci_cb {
static inline void hci_auth_cfm(struct hci_conn *conn, __u8 status)
{
struct list_head *p;
+ __u8 encrypt;
hci_proto_auth_cfm(conn, status);
+ if (test_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend))
+ return;
+
+ encrypt = (conn->link_mode & HCI_LM_ENCRYPT) ? 0x01 : 0x00;
+
read_lock_bh(&hci_cb_list_lock);
list_for_each(p, &hci_cb_list) {
struct hci_cb *cb = list_entry(p, struct hci_cb, list);
- if (cb->auth_cfm)
- cb->auth_cfm(conn, status);
+ if (cb->security_cfm)
+ cb->security_cfm(conn, status, encrypt);
}
read_unlock_bh(&hci_cb_list_lock);
}
@@ -587,13 +617,16 @@ static inline void hci_encrypt_cfm(struct hci_conn *conn, __u8 status, __u8 encr
{
struct list_head *p;
+ if (conn->sec_level == BT_SECURITY_SDP)
+ conn->sec_level = BT_SECURITY_LOW;
+
hci_proto_encrypt_cfm(conn, status, encrypt);
read_lock_bh(&hci_cb_list_lock);
list_for_each(p, &hci_cb_list) {
struct hci_cb *cb = list_entry(p, struct hci_cb, list);
- if (cb->encrypt_cfm)
- cb->encrypt_cfm(conn, status, encrypt);
+ if (cb->security_cfm)
+ cb->security_cfm(conn, status, encrypt);
}
read_unlock_bh(&hci_cb_list_lock);
}
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 73e115b..f566aa1 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -37,6 +37,7 @@ struct sockaddr_l2 {
sa_family_t l2_family;
__le16 l2_psm;
bdaddr_t l2_bdaddr;
+ __le16 l2_cid;
};
/* L2CAP socket options */
@@ -185,6 +186,7 @@ struct l2cap_info_rsp {
/* info type */
#define L2CAP_IT_CL_MTU 0x0001
#define L2CAP_IT_FEAT_MASK 0x0002
+#define L2CAP_IT_FIXED_CHAN 0x0003
/* info result */
#define L2CAP_IR_SUCCESS 0x0000
@@ -219,11 +221,14 @@ struct l2cap_conn {
__u8 rx_ident;
__u8 tx_ident;
+ __u8 disc_reason;
+
struct l2cap_chan_list chan_list;
};
#define L2CAP_INFO_CL_MTU_REQ_SENT 0x01
-#define L2CAP_INFO_FEAT_MASK_REQ_SENT 0x02
+#define L2CAP_INFO_FEAT_MASK_REQ_SENT 0x04
+#define L2CAP_INFO_FEAT_MASK_REQ_DONE 0x08
/* ----- L2CAP channel and socket info ----- */
#define l2cap_pi(sk) ((struct l2cap_pinfo *) sk)
@@ -237,8 +242,9 @@ struct l2cap_pinfo {
__u16 imtu;
__u16 omtu;
__u16 flush_to;
-
- __u32 link_mode;
+ __u8 sec_level;
+ __u8 role_switch;
+ __u8 force_reliable;
__u8 conf_req[64];
__u8 conf_len;
@@ -257,6 +263,7 @@ struct l2cap_pinfo {
#define L2CAP_CONF_REQ_SENT 0x01
#define L2CAP_CONF_INPUT_DONE 0x02
#define L2CAP_CONF_OUTPUT_DONE 0x04
+#define L2CAP_CONF_CONNECT_PEND 0x80
#define L2CAP_CONF_MAX_RETRIES 2
diff --git a/include/net/bluetooth/rfcomm.h b/include/net/bluetooth/rfcomm.h
index 4dc8d92..8007261 100644
--- a/include/net/bluetooth/rfcomm.h
+++ b/include/net/bluetooth/rfcomm.h
@@ -183,8 +183,9 @@ struct rfcomm_dlc {
u8 remote_v24_sig;
u8 mscex;
u8 out;
-
- u32 link_mode;
+ u8 sec_level;
+ u8 role_switch;
+ u32 defer_setup;
uint mtu;
uint cfc;
@@ -202,10 +203,12 @@ struct rfcomm_dlc {
#define RFCOMM_RX_THROTTLED 0
#define RFCOMM_TX_THROTTLED 1
#define RFCOMM_TIMED_OUT 2
-#define RFCOMM_MSC_PENDING 3
-#define RFCOMM_AUTH_PENDING 4
-#define RFCOMM_AUTH_ACCEPT 5
-#define RFCOMM_AUTH_REJECT 6
+#define RFCOMM_MSC_PENDING 3
+#define RFCOMM_SEC_PENDING 4
+#define RFCOMM_AUTH_PENDING 5
+#define RFCOMM_AUTH_ACCEPT 6
+#define RFCOMM_AUTH_REJECT 7
+#define RFCOMM_DEFER_SETUP 8
/* Scheduling flags and events */
#define RFCOMM_SCHED_STATE 0
@@ -239,6 +242,7 @@ int rfcomm_dlc_close(struct rfcomm_dlc *d, int reason);
int rfcomm_dlc_send(struct rfcomm_dlc *d, struct sk_buff *skb);
int rfcomm_dlc_set_modem_status(struct rfcomm_dlc *d, u8 v24_sig);
int rfcomm_dlc_get_modem_status(struct rfcomm_dlc *d, u8 *v24_sig);
+void rfcomm_dlc_accept(struct rfcomm_dlc *d);
#define rfcomm_dlc_lock(d) spin_lock(&d->lock)
#define rfcomm_dlc_unlock(d) spin_unlock(&d->lock)
@@ -304,7 +308,8 @@ struct rfcomm_pinfo {
struct bt_sock bt;
struct rfcomm_dlc *dlc;
u8 channel;
- u32 link_mode;
+ u8 sec_level;
+ u8 role_switch;
};
int rfcomm_init_sockets(void);
@@ -333,7 +338,6 @@ struct rfcomm_dev_req {
bdaddr_t src;
bdaddr_t dst;
u8 channel;
-
};
struct rfcomm_dev_info {
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 23c0ab7..5389afd 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -4,6 +4,10 @@
#include <linux/netlink.h>
#include <linux/skbuff.h>
#include <linux/nl80211.h>
+#include <linux/if_ether.h>
+#include <linux/ieee80211.h>
+#include <linux/wireless.h>
+#include <net/iw_handler.h>
#include <net/genetlink.h>
/* remove once we remove the wext stuff */
#include <net/iw_handler.h>
@@ -112,12 +116,14 @@ struct beacon_parameters {
* @STATION_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
* with short preambles
* @STATION_FLAG_WME: station is WME/QoS capable
+ * @STATION_FLAG_MFP: station uses management frame protection
*/
enum station_flags {
STATION_FLAG_CHANGED = 1<<0,
STATION_FLAG_AUTHORIZED = 1<<NL80211_STA_FLAG_AUTHORIZED,
STATION_FLAG_SHORT_PREAMBLE = 1<<NL80211_STA_FLAG_SHORT_PREAMBLE,
STATION_FLAG_WME = 1<<NL80211_STA_FLAG_WME,
+ STATION_FLAG_MFP = 1<<NL80211_STA_FLAG_MFP,
};
/**
@@ -172,6 +178,8 @@ struct station_parameters {
* @STATION_INFO_SIGNAL: @signal filled
* @STATION_INFO_TX_BITRATE: @tx_bitrate fields are filled
* (tx_bitrate, tx_bitrate_flags and tx_bitrate_mcs)
+ * @STATION_INFO_RX_PACKETS: @rx_packets filled
+ * @STATION_INFO_TX_PACKETS: @tx_packets filled
*/
enum station_info_flags {
STATION_INFO_INACTIVE_TIME = 1<<0,
@@ -182,6 +190,8 @@ enum station_info_flags {
STATION_INFO_PLINK_STATE = 1<<5,
STATION_INFO_SIGNAL = 1<<6,
STATION_INFO_TX_BITRATE = 1<<7,
+ STATION_INFO_RX_PACKETS = 1<<8,
+ STATION_INFO_TX_PACKETS = 1<<9,
};
/**
@@ -229,6 +239,8 @@ struct rate_info {
* @plink_state: mesh peer link state
* @signal: signal strength of last received packet in dBm
* @txrate: current unicast bitrate to this station
+ * @rx_packets: packets received from this station
+ * @tx_packets: packets transmitted to this station
*/
struct station_info {
u32 filled;
@@ -240,6 +252,8 @@ struct station_info {
u8 plink_state;
s8 signal;
struct rate_info txrate;
+ u32 rx_packets;
+ u32 tx_packets;
};
/**
@@ -335,24 +349,50 @@ struct bss_parameters {
};
/**
- * enum reg_set_by - Indicates who is trying to set the regulatory domain
- * @REGDOM_SET_BY_INIT: regulatory domain was set by initialization. We will be
- * using a static world regulatory domain by default.
- * @REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world regulatory domain.
- * @REGDOM_SET_BY_USER: User asked the wireless core to set the
- * regulatory domain.
- * @REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the wireless core
- * it thinks its knows the regulatory domain we should be in.
- * @REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an 802.11 country
- * information element with regulatory information it thinks we
- * should consider.
+ * enum environment_cap - Environment parsed from country IE
+ * @ENVIRON_ANY: indicates country IE applies to both indoor and
+ * outdoor operation.
+ * @ENVIRON_INDOOR: indicates country IE applies only to indoor operation
+ * @ENVIRON_OUTDOOR: indicates country IE applies only to outdoor operation
+ */
+enum environment_cap {
+ ENVIRON_ANY,
+ ENVIRON_INDOOR,
+ ENVIRON_OUTDOOR,
+};
+
+/**
+ * struct regulatory_request - used to keep track of regulatory requests
+ *
+ * @wiphy_idx: this is set if this request's initiator is
+ * %REGDOM_SET_BY_COUNTRY_IE or %REGDOM_SET_BY_DRIVER. This
+ * can be used by the wireless core to deal with conflicts
+ * and potentially inform users of which devices specifically
+ * cased the conflicts.
+ * @initiator: indicates who sent this request, could be any of
+ * of those set in nl80211_reg_initiator (%NL80211_REGDOM_SET_BY_*)
+ * @alpha2: the ISO / IEC 3166 alpha2 country code of the requested
+ * regulatory domain. We have a few special codes:
+ * 00 - World regulatory domain
+ * 99 - built by driver but a specific alpha2 cannot be determined
+ * 98 - result of an intersection between two regulatory domains
+ * @intersect: indicates whether the wireless core should intersect
+ * the requested regulatory domain with the presently set regulatory
+ * domain.
+ * @country_ie_checksum: checksum of the last processed and accepted
+ * country IE
+ * @country_ie_env: lets us know if the AP is telling us we are outdoor,
+ * indoor, or if it doesn't matter
+ * @list: used to insert into the reg_requests_list linked list
*/
-enum reg_set_by {
- REGDOM_SET_BY_INIT,
- REGDOM_SET_BY_CORE,
- REGDOM_SET_BY_USER,
- REGDOM_SET_BY_DRIVER,
- REGDOM_SET_BY_COUNTRY_IE,
+struct regulatory_request {
+ int wiphy_idx;
+ enum nl80211_reg_initiator initiator;
+ char alpha2[2];
+ bool intersect;
+ u32 country_ie_checksum;
+ enum environment_cap country_ie_env;
+ struct list_head list;
};
struct ieee80211_freq_range {
@@ -438,6 +478,187 @@ struct wiphy;
struct ieee80211_channel;
/**
+ * struct cfg80211_ssid - SSID description
+ * @ssid: the SSID
+ * @ssid_len: length of the ssid
+ */
+struct cfg80211_ssid {
+ u8 ssid[IEEE80211_MAX_SSID_LEN];
+ u8 ssid_len;
+};
+
+/**
+ * struct cfg80211_scan_request - scan request description
+ *
+ * @ssids: SSIDs to scan for (active scan only)
+ * @n_ssids: number of SSIDs
+ * @channels: channels to scan on.
+ * @n_channels: number of channels for each band
+ * @ie: optional information element(s) to add into Probe Request or %NULL
+ * @ie_len: length of ie in octets
+ * @wiphy: the wiphy this was for
+ * @ifidx: the interface index
+ */
+struct cfg80211_scan_request {
+ struct cfg80211_ssid *ssids;
+ int n_ssids;
+ struct ieee80211_channel **channels;
+ u32 n_channels;
+ u8 *ie;
+ size_t ie_len;
+
+ /* internal */
+ struct wiphy *wiphy;
+ int ifidx;
+};
+
+/**
+ * enum cfg80211_signal_type - signal type
+ *
+ * @CFG80211_SIGNAL_TYPE_NONE: no signal strength information available
+ * @CFG80211_SIGNAL_TYPE_MBM: signal strength in mBm (100*dBm)
+ * @CFG80211_SIGNAL_TYPE_UNSPEC: signal strength, increasing from 0 through 100
+ */
+enum cfg80211_signal_type {
+ CFG80211_SIGNAL_TYPE_NONE,
+ CFG80211_SIGNAL_TYPE_MBM,
+ CFG80211_SIGNAL_TYPE_UNSPEC,
+};
+
+/**
+ * struct cfg80211_bss - BSS description
+ *
+ * This structure describes a BSS (which may also be a mesh network)
+ * for use in scan results and similar.
+ *
+ * @bssid: BSSID of the BSS
+ * @tsf: timestamp of last received update
+ * @beacon_interval: the beacon interval as from the frame
+ * @capability: the capability field in host byte order
+ * @information_elements: the information elements (Note that there
+ * is no guarantee that these are well-formed!)
+ * @len_information_elements: total length of the information elements
+ * @signal: signal strength value (type depends on the wiphy's signal_type)
+ * @hold: BSS should not expire
+ * @free_priv: function pointer to free private data
+ * @priv: private area for driver use, has at least wiphy->bss_priv_size bytes
+ */
+struct cfg80211_bss {
+ struct ieee80211_channel *channel;
+
+ u8 bssid[ETH_ALEN];
+ u64 tsf;
+ u16 beacon_interval;
+ u16 capability;
+ u8 *information_elements;
+ size_t len_information_elements;
+
+ s32 signal;
+
+ void (*free_priv)(struct cfg80211_bss *bss);
+ u8 priv[0] __attribute__((__aligned__(sizeof(void *))));
+};
+
+/**
+ * struct cfg80211_auth_request - Authentication request data
+ *
+ * This structure provides information needed to complete IEEE 802.11
+ * authentication.
+ * NOTE: This structure will likely change when more code from mac80211 is
+ * moved into cfg80211 so that non-mac80211 drivers can benefit from it, too.
+ * Before using this in a driver that does not use mac80211, it would be better
+ * to check the status of that work and better yet, volunteer to work on it.
+ *
+ * @chan: The channel to use or %NULL if not specified (auto-select based on
+ * scan results)
+ * @peer_addr: The address of the peer STA (AP BSSID in infrastructure case);
+ * this field is required to be present; if the driver wants to help with
+ * BSS selection, it should use (yet to be added) MLME event to allow user
+ * space SME to be notified of roaming candidate, so that the SME can then
+ * use the authentication request with the recommended BSSID and whatever
+ * other data may be needed for authentication/association
+ * @ssid: SSID or %NULL if not yet available
+ * @ssid_len: Length of ssid in octets
+ * @auth_type: Authentication type (algorithm)
+ * @ie: Extra IEs to add to Authentication frame or %NULL
+ * @ie_len: Length of ie buffer in octets
+ */
+struct cfg80211_auth_request {
+ struct ieee80211_channel *chan;
+ u8 *peer_addr;
+ const u8 *ssid;
+ size_t ssid_len;
+ enum nl80211_auth_type auth_type;
+ const u8 *ie;
+ size_t ie_len;
+};
+
+/**
+ * struct cfg80211_assoc_request - (Re)Association request data
+ *
+ * This structure provides information needed to complete IEEE 802.11
+ * (re)association.
+ * NOTE: This structure will likely change when more code from mac80211 is
+ * moved into cfg80211 so that non-mac80211 drivers can benefit from it, too.
+ * Before using this in a driver that does not use mac80211, it would be better
+ * to check the status of that work and better yet, volunteer to work on it.
+ *
+ * @chan: The channel to use or %NULL if not specified (auto-select based on
+ * scan results)
+ * @peer_addr: The address of the peer STA (AP BSSID); this field is required
+ * to be present and the STA must be in State 2 (authenticated) with the
+ * peer STA
+ * @ssid: SSID
+ * @ssid_len: Length of ssid in octets
+ * @ie: Extra IEs to add to (Re)Association Request frame or %NULL
+ * @ie_len: Length of ie buffer in octets
+ */
+struct cfg80211_assoc_request {
+ struct ieee80211_channel *chan;
+ u8 *peer_addr;
+ const u8 *ssid;
+ size_t ssid_len;
+ const u8 *ie;
+ size_t ie_len;
+};
+
+/**
+ * struct cfg80211_deauth_request - Deauthentication request data
+ *
+ * This structure provides information needed to complete IEEE 802.11
+ * deauthentication.
+ *
+ * @peer_addr: The address of the peer STA (AP BSSID); this field is required
+ * to be present and the STA must be authenticated with the peer STA
+ * @ie: Extra IEs to add to Deauthentication frame or %NULL
+ * @ie_len: Length of ie buffer in octets
+ */
+struct cfg80211_deauth_request {
+ u8 *peer_addr;
+ u16 reason_code;
+ const u8 *ie;
+ size_t ie_len;
+};
+
+/**
+ * struct cfg80211_disassoc_request - Disassociation request data
+ *
+ * This structure provides information needed to complete IEEE 802.11
+ * disassocation.
+ *
+ * @peer_addr: The address of the peer STA (AP BSSID); this field is required
+ * to be present and the STA must be associated with the peer STA
+ * @ie: Extra IEs to add to Disassociation frame or %NULL
+ * @ie_len: Length of ie buffer in octets
+ */
+struct cfg80211_disassoc_request {
+ u8 *peer_addr;
+ u16 reason_code;
+ const u8 *ie;
+ size_t ie_len;
+};
+
+/**
* struct cfg80211_ops - backend description for wireless configuration
*
* This struct is registered by fullmac card drivers and/or wireless stacks
@@ -450,6 +671,9 @@ struct ieee80211_channel;
* wireless extensions but this is subject to reevaluation as soon as this
* code is used more widely and we have a first user without wext.
*
+ * @suspend: wiphy device needs to be suspended
+ * @resume: wiphy device needs to be resumed
+ *
* @add_virtual_intf: create a new virtual interface with the given name,
* must set the struct wireless_dev's iftype.
*
@@ -471,6 +695,8 @@ struct ieee80211_channel;
*
* @set_default_key: set the default key on an interface
*
+ * @set_default_mgmt_key: set the default management frame key on an interface
+ *
* @add_beacon: Add a beacon with given parameters, @head, @interval
* and @dtim_period will be valid, @tail is optional.
* @set_beacon: Change the beacon parameters for an access point mode
@@ -497,8 +723,21 @@ struct ieee80211_channel;
* @set_txq_params: Set TX queue parameters
*
* @set_channel: Set channel
+ *
+ * @scan: Request to do a scan. If returning zero, the scan request is given
+ * the driver, and will be valid until passed to cfg80211_scan_done().
+ * For scan results, call cfg80211_inform_bss(); you can call this outside
+ * the scan/scan_done bracket too.
+ *
+ * @auth: Request to authenticate with the specified peer
+ * @assoc: Request to (re)associate with the specified peer
+ * @deauth: Request to deauthenticate from the specified peer
+ * @disassoc: Request to disassociate from the specified peer
*/
struct cfg80211_ops {
+ int (*suspend)(struct wiphy *wiphy);
+ int (*resume)(struct wiphy *wiphy);
+
int (*add_virtual_intf)(struct wiphy *wiphy, char *name,
enum nl80211_iftype type, u32 *flags,
struct vif_params *params);
@@ -518,6 +757,9 @@ struct cfg80211_ops {
int (*set_default_key)(struct wiphy *wiphy,
struct net_device *netdev,
u8 key_index);
+ int (*set_default_mgmt_key)(struct wiphy *wiphy,
+ struct net_device *netdev,
+ u8 key_index);
int (*add_beacon)(struct wiphy *wiphy, struct net_device *dev,
struct beacon_parameters *info);
@@ -564,6 +806,18 @@ struct cfg80211_ops {
int (*set_channel)(struct wiphy *wiphy,
struct ieee80211_channel *chan,
enum nl80211_channel_type channel_type);
+
+ int (*scan)(struct wiphy *wiphy, struct net_device *dev,
+ struct cfg80211_scan_request *request);
+
+ int (*auth)(struct wiphy *wiphy, struct net_device *dev,
+ struct cfg80211_auth_request *req);
+ int (*assoc)(struct wiphy *wiphy, struct net_device *dev,
+ struct cfg80211_assoc_request *req);
+ int (*deauth)(struct wiphy *wiphy, struct net_device *dev,
+ struct cfg80211_deauth_request *req);
+ int (*disassoc)(struct wiphy *wiphy, struct net_device *dev,
+ struct cfg80211_disassoc_request *req);
};
/* temporary wext handlers */
@@ -574,5 +828,134 @@ int cfg80211_wext_siwmode(struct net_device *dev, struct iw_request_info *info,
u32 *mode, char *extra);
int cfg80211_wext_giwmode(struct net_device *dev, struct iw_request_info *info,
u32 *mode, char *extra);
+int cfg80211_wext_siwscan(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra);
+int cfg80211_wext_giwscan(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra);
+int cfg80211_wext_giwrange(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra);
+
+/**
+ * cfg80211_scan_done - notify that scan finished
+ *
+ * @request: the corresponding scan request
+ * @aborted: set to true if the scan was aborted for any reason,
+ * userspace will be notified of that
+ */
+void cfg80211_scan_done(struct cfg80211_scan_request *request, bool aborted);
+
+/**
+ * cfg80211_inform_bss - inform cfg80211 of a new BSS
+ *
+ * @wiphy: the wiphy reporting the BSS
+ * @bss: the found BSS
+ * @signal: the signal strength, type depends on the wiphy's signal_type
+ * @gfp: context flags
+ *
+ * This informs cfg80211 that BSS information was found and
+ * the BSS should be updated/added.
+ */
+struct cfg80211_bss*
+cfg80211_inform_bss_frame(struct wiphy *wiphy,
+ struct ieee80211_channel *channel,
+ struct ieee80211_mgmt *mgmt, size_t len,
+ s32 signal, gfp_t gfp);
+
+struct cfg80211_bss *cfg80211_get_bss(struct wiphy *wiphy,
+ struct ieee80211_channel *channel,
+ const u8 *bssid,
+ const u8 *ssid, size_t ssid_len,
+ u16 capa_mask, u16 capa_val);
+static inline struct cfg80211_bss *
+cfg80211_get_ibss(struct wiphy *wiphy,
+ struct ieee80211_channel *channel,
+ const u8 *ssid, size_t ssid_len)
+{
+ return cfg80211_get_bss(wiphy, channel, NULL, ssid, ssid_len,
+ WLAN_CAPABILITY_IBSS, WLAN_CAPABILITY_IBSS);
+}
+
+struct cfg80211_bss *cfg80211_get_mesh(struct wiphy *wiphy,
+ struct ieee80211_channel *channel,
+ const u8 *meshid, size_t meshidlen,
+ const u8 *meshcfg);
+void cfg80211_put_bss(struct cfg80211_bss *bss);
+/**
+ * cfg80211_unlink_bss - unlink BSS from internal data structures
+ * @wiphy: the wiphy
+ * @bss: the bss to remove
+ *
+ * This function removes the given BSS from the internal data structures
+ * thereby making it no longer show up in scan results etc. Use this
+ * function when you detect a BSS is gone. Normally BSSes will also time
+ * out, so it is not necessary to use this function at all.
+ */
+void cfg80211_unlink_bss(struct wiphy *wiphy, struct cfg80211_bss *bss);
+
+/**
+ * cfg80211_send_rx_auth - notification of processed authentication
+ * @dev: network device
+ * @buf: authentication frame (header + body)
+ * @len: length of the frame data
+ *
+ * This function is called whenever an authentication has been processed in
+ * station mode.
+ */
+void cfg80211_send_rx_auth(struct net_device *dev, const u8 *buf, size_t len);
+
+/**
+ * cfg80211_send_rx_assoc - notification of processed association
+ * @dev: network device
+ * @buf: (re)association response frame (header + body)
+ * @len: length of the frame data
+ *
+ * This function is called whenever a (re)association response has been
+ * processed in station mode.
+ */
+void cfg80211_send_rx_assoc(struct net_device *dev, const u8 *buf, size_t len);
+
+/**
+ * cfg80211_send_rx_deauth - notification of processed deauthentication
+ * @dev: network device
+ * @buf: deauthentication frame (header + body)
+ * @len: length of the frame data
+ *
+ * This function is called whenever deauthentication has been processed in
+ * station mode.
+ */
+void cfg80211_send_rx_deauth(struct net_device *dev, const u8 *buf,
+ size_t len);
+
+/**
+ * cfg80211_send_rx_disassoc - notification of processed disassociation
+ * @dev: network device
+ * @buf: disassociation response frame (header + body)
+ * @len: length of the frame data
+ *
+ * This function is called whenever disassociation has been processed in
+ * station mode.
+ */
+void cfg80211_send_rx_disassoc(struct net_device *dev, const u8 *buf,
+ size_t len);
+
+/**
+ * cfg80211_hold_bss - exclude bss from expiration
+ * @bss: bss which should not expire
+ *
+ * In a case when the BSS is not updated but it shouldn't expire this
+ * function can be used to mark the BSS to be excluded from expiration.
+ */
+void cfg80211_hold_bss(struct cfg80211_bss *bss);
+
+/**
+ * cfg80211_unhold_bss - remove expiration exception from the BSS
+ * @bss: bss which can expire again
+ *
+ * This function marks the BSS to be expirable again.
+ */
+void cfg80211_unhold_bss(struct cfg80211_bss *bss);
#endif /* __NET_CFG80211_H */
diff --git a/include/net/cipso_ipv4.h b/include/net/cipso_ipv4.h
index bedc7f6..abd4436 100644
--- a/include/net/cipso_ipv4.h
+++ b/include/net/cipso_ipv4.h
@@ -40,6 +40,7 @@
#include <linux/net.h>
#include <linux/skbuff.h>
#include <net/netlabel.h>
+#include <net/request_sock.h>
#include <asm/atomic.h>
/* known doi values */
@@ -215,6 +216,10 @@ int cipso_v4_sock_setattr(struct sock *sk,
const struct netlbl_lsm_secattr *secattr);
void cipso_v4_sock_delattr(struct sock *sk);
int cipso_v4_sock_getattr(struct sock *sk, struct netlbl_lsm_secattr *secattr);
+int cipso_v4_req_setattr(struct request_sock *req,
+ const struct cipso_v4_doi *doi_def,
+ const struct netlbl_lsm_secattr *secattr);
+void cipso_v4_req_delattr(struct request_sock *req);
int cipso_v4_skbuff_setattr(struct sk_buff *skb,
const struct cipso_v4_doi *doi_def,
const struct netlbl_lsm_secattr *secattr);
@@ -247,6 +252,18 @@ static inline int cipso_v4_sock_getattr(struct sock *sk,
return -ENOSYS;
}
+static inline int cipso_v4_req_setattr(struct request_sock *req,
+ const struct cipso_v4_doi *doi_def,
+ const struct netlbl_lsm_secattr *secattr)
+{
+ return -ENOSYS;
+}
+
+static inline void cipso_v4_req_delattr(struct request_sock *req)
+{
+ return;
+}
+
static inline int cipso_v4_skbuff_setattr(struct sk_buff *skb,
const struct cipso_v4_doi *doi_def,
const struct netlbl_lsm_secattr *secattr)
diff --git a/include/net/dsa.h b/include/net/dsa.h
index 52e97bf..839f768 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -1,6 +1,6 @@
/*
* include/net/dsa.h - Driver for Distributed Switch Architecture switch chips
- * Copyright (c) 2008 Marvell Semiconductor
+ * Copyright (c) 2008-2009 Marvell Semiconductor
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -11,23 +11,47 @@
#ifndef __LINUX_NET_DSA_H
#define __LINUX_NET_DSA_H
-#define DSA_MAX_PORTS 12
+#define DSA_MAX_SWITCHES 4
+#define DSA_MAX_PORTS 12
+
+struct dsa_chip_data {
+ /*
+ * How to access the switch configuration registers.
+ */
+ struct device *mii_bus;
+ int sw_addr;
+
+ /*
+ * The names of the switch's ports. Use "cpu" to
+ * designate the switch port that the cpu is connected to,
+ * "dsa" to indicate that this port is a DSA link to
+ * another switch, NULL to indicate the port is unused,
+ * or any other string to indicate this is a physical port.
+ */
+ char *port_names[DSA_MAX_PORTS];
+
+ /*
+ * An array (with nr_chips elements) of which element [a]
+ * indicates which port on this switch should be used to
+ * send packets to that are destined for switch a. Can be
+ * NULL if there is only one switch chip.
+ */
+ s8 *rtable;
+};
struct dsa_platform_data {
/*
* Reference to a Linux network interface that connects
- * to the switch chip.
+ * to the root switch chip of the tree.
*/
struct device *netdev;
/*
- * How to access the switch configuration registers, and
- * the names of the switch ports (use "cpu" to designate
- * the switch port that the cpu is connected to).
+ * Info structs describing each of the switch chips
+ * connected via this network interface.
*/
- struct device *mii_bus;
- int sw_addr;
- char *port_names[DSA_MAX_PORTS];
+ int nr_chips;
+ struct dsa_chip_data *chip;
};
extern bool dsa_uses_dsa_tags(void *dsa_ptr);
diff --git a/include/net/ethoc.h b/include/net/ethoc.h
new file mode 100644
index 0000000..96f3789
--- /dev/null
+++ b/include/net/ethoc.h
@@ -0,0 +1,22 @@
+/*
+ * linux/include/net/ethoc.h
+ *
+ * Copyright (C) 2008-2009 Avionic Design GmbH
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Written by Thierry Reding <thierry.reding@avionic-design.de>
+ */
+
+#ifndef LINUX_NET_ETHOC_H
+#define LINUX_NET_ETHOC_H 1
+
+struct ethoc_platform_data {
+ u8 hwaddr[IFHWADDRLEN];
+ s8 phy_id;
+};
+
+#endif /* !LINUX_NET_ETHOC_H */
+
diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
deleted file mode 100644
index adb7cf3..0000000
--- a/include/net/ieee80211.h
+++ /dev/null
@@ -1,1185 +0,0 @@
-/*
- * Merged with mainline ieee80211.h in Aug 2004. Original ieee802_11
- * remains copyright by the original authors
- *
- * Portions of the merged code are based on Host AP (software wireless
- * LAN access point) driver for Intersil Prism2/2.5/3.
- *
- * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
- * <j@w1.fi>
- * Copyright (c) 2002-2003, Jouni Malinen <j@w1.fi>
- *
- * Adaption to a generic IEEE 802.11 stack by James Ketrenos
- * <jketreno@linux.intel.com>
- * Copyright (c) 2004-2005, Intel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation. See README and COPYING for
- * more details.
- *
- * API Version History
- * 1.0.x -- Initial version
- * 1.1.x -- Added radiotap, QoS, TIM, ieee80211_geo APIs,
- * various structure changes, and crypto API init method
- */
-#ifndef IEEE80211_H
-#define IEEE80211_H
-#include <linux/if_ether.h> /* ETH_ALEN */
-#include <linux/kernel.h> /* ARRAY_SIZE */
-#include <linux/wireless.h>
-#include <linux/ieee80211.h>
-
-#include <net/lib80211.h>
-
-#define IEEE80211_VERSION "git-1.1.13"
-
-#define IEEE80211_DATA_LEN 2304
-/* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
- 6.2.1.1.2.
-
- The figure in section 7.1.2 suggests a body size of up to 2312
- bytes is allowed, which is a bit confusing, I suspect this
- represents the 2304 bytes of real data, plus a possible 8 bytes of
- WEP IV and ICV. (this interpretation suggested by Ramiro Barreiro) */
-
-#define IEEE80211_1ADDR_LEN 10
-#define IEEE80211_2ADDR_LEN 16
-#define IEEE80211_3ADDR_LEN 24
-#define IEEE80211_4ADDR_LEN 30
-#define IEEE80211_FCS_LEN 4
-#define IEEE80211_HLEN (IEEE80211_4ADDR_LEN)
-#define IEEE80211_FRAME_LEN (IEEE80211_DATA_LEN + IEEE80211_HLEN)
-
-#define MIN_FRAG_THRESHOLD 256U
-#define MAX_FRAG_THRESHOLD 2346U
-
-/* Frame control field constants */
-#define IEEE80211_FCTL_VERS 0x0003
-#define IEEE80211_FCTL_FTYPE 0x000c
-#define IEEE80211_FCTL_STYPE 0x00f0
-#define IEEE80211_FCTL_TODS 0x0100
-#define IEEE80211_FCTL_FROMDS 0x0200
-#define IEEE80211_FCTL_MOREFRAGS 0x0400
-#define IEEE80211_FCTL_RETRY 0x0800
-#define IEEE80211_FCTL_PM 0x1000
-#define IEEE80211_FCTL_MOREDATA 0x2000
-#define IEEE80211_FCTL_PROTECTED 0x4000
-#define IEEE80211_FCTL_ORDER 0x8000
-
-#define IEEE80211_FTYPE_MGMT 0x0000
-#define IEEE80211_FTYPE_CTL 0x0004
-#define IEEE80211_FTYPE_DATA 0x0008
-
-/* management */
-#define IEEE80211_STYPE_ASSOC_REQ 0x0000
-#define IEEE80211_STYPE_ASSOC_RESP 0x0010
-#define IEEE80211_STYPE_REASSOC_REQ 0x0020
-#define IEEE80211_STYPE_REASSOC_RESP 0x0030
-#define IEEE80211_STYPE_PROBE_REQ 0x0040
-#define IEEE80211_STYPE_PROBE_RESP 0x0050
-#define IEEE80211_STYPE_BEACON 0x0080
-#define IEEE80211_STYPE_ATIM 0x0090
-#define IEEE80211_STYPE_DISASSOC 0x00A0
-#define IEEE80211_STYPE_AUTH 0x00B0
-#define IEEE80211_STYPE_DEAUTH 0x00C0
-#define IEEE80211_STYPE_ACTION 0x00D0
-
-/* control */
-#define IEEE80211_STYPE_PSPOLL 0x00A0
-#define IEEE80211_STYPE_RTS 0x00B0
-#define IEEE80211_STYPE_CTS 0x00C0
-#define IEEE80211_STYPE_ACK 0x00D0
-#define IEEE80211_STYPE_CFEND 0x00E0
-#define IEEE80211_STYPE_CFENDACK 0x00F0
-
-/* data */
-#define IEEE80211_STYPE_DATA 0x0000
-#define IEEE80211_STYPE_DATA_CFACK 0x0010
-#define IEEE80211_STYPE_DATA_CFPOLL 0x0020
-#define IEEE80211_STYPE_DATA_CFACKPOLL 0x0030
-#define IEEE80211_STYPE_NULLFUNC 0x0040
-#define IEEE80211_STYPE_CFACK 0x0050
-#define IEEE80211_STYPE_CFPOLL 0x0060
-#define IEEE80211_STYPE_CFACKPOLL 0x0070
-#define IEEE80211_STYPE_QOS_DATA 0x0080
-
-#define IEEE80211_SCTL_FRAG 0x000F
-#define IEEE80211_SCTL_SEQ 0xFFF0
-
-/* QOS control */
-#define IEEE80211_QCTL_TID 0x000F
-
-/* debug macros */
-
-#ifdef CONFIG_IEEE80211_DEBUG
-extern u32 ieee80211_debug_level;
-#define IEEE80211_DEBUG(level, fmt, args...) \
-do { if (ieee80211_debug_level & (level)) \
- printk(KERN_DEBUG "ieee80211: %c %s " fmt, \
- in_interrupt() ? 'I' : 'U', __func__ , ## args); } while (0)
-static inline bool ieee80211_ratelimit_debug(u32 level)
-{
- return (ieee80211_debug_level & level) && net_ratelimit();
-}
-#else
-#define IEEE80211_DEBUG(level, fmt, args...) do {} while (0)
-static inline bool ieee80211_ratelimit_debug(u32 level)
-{
- return false;
-}
-#endif /* CONFIG_IEEE80211_DEBUG */
-
-/*
- * To use the debug system:
- *
- * If you are defining a new debug classification, simply add it to the #define
- * list here in the form of:
- *
- * #define IEEE80211_DL_xxxx VALUE
- *
- * shifting value to the left one bit from the previous entry. xxxx should be
- * the name of the classification (for example, WEP)
- *
- * You then need to either add a IEEE80211_xxxx_DEBUG() macro definition for your
- * classification, or use IEEE80211_DEBUG(IEEE80211_DL_xxxx, ...) whenever you want
- * to send output to that classification.
- *
- * To add your debug level to the list of levels seen when you perform
- *
- * % cat /proc/net/ieee80211/debug_level
- *
- * you simply need to add your entry to the ieee80211_debug_level array.
- *
- * If you do not see debug_level in /proc/net/ieee80211 then you do not have
- * CONFIG_IEEE80211_DEBUG defined in your kernel configuration
- *
- */
-
-#define IEEE80211_DL_INFO (1<<0)
-#define IEEE80211_DL_WX (1<<1)
-#define IEEE80211_DL_SCAN (1<<2)
-#define IEEE80211_DL_STATE (1<<3)
-#define IEEE80211_DL_MGMT (1<<4)
-#define IEEE80211_DL_FRAG (1<<5)
-#define IEEE80211_DL_DROP (1<<7)
-
-#define IEEE80211_DL_TX (1<<8)
-#define IEEE80211_DL_RX (1<<9)
-#define IEEE80211_DL_QOS (1<<31)
-
-#define IEEE80211_ERROR(f, a...) printk(KERN_ERR "ieee80211: " f, ## a)
-#define IEEE80211_WARNING(f, a...) printk(KERN_WARNING "ieee80211: " f, ## a)
-#define IEEE80211_DEBUG_INFO(f, a...) IEEE80211_DEBUG(IEEE80211_DL_INFO, f, ## a)
-
-#define IEEE80211_DEBUG_WX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_WX, f, ## a)
-#define IEEE80211_DEBUG_SCAN(f, a...) IEEE80211_DEBUG(IEEE80211_DL_SCAN, f, ## a)
-#define IEEE80211_DEBUG_STATE(f, a...) IEEE80211_DEBUG(IEEE80211_DL_STATE, f, ## a)
-#define IEEE80211_DEBUG_MGMT(f, a...) IEEE80211_DEBUG(IEEE80211_DL_MGMT, f, ## a)
-#define IEEE80211_DEBUG_FRAG(f, a...) IEEE80211_DEBUG(IEEE80211_DL_FRAG, f, ## a)
-#define IEEE80211_DEBUG_DROP(f, a...) IEEE80211_DEBUG(IEEE80211_DL_DROP, f, ## a)
-#define IEEE80211_DEBUG_TX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_TX, f, ## a)
-#define IEEE80211_DEBUG_RX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_RX, f, ## a)
-#define IEEE80211_DEBUG_QOS(f, a...) IEEE80211_DEBUG(IEEE80211_DL_QOS, f, ## a)
-#include <linux/netdevice.h>
-#include <linux/if_arp.h> /* ARPHRD_ETHER */
-
-#ifndef WIRELESS_SPY
-#define WIRELESS_SPY /* enable iwspy support */
-#endif
-#include <net/iw_handler.h> /* new driver API */
-
-#define ETH_P_PREAUTH 0x88C7 /* IEEE 802.11i pre-authentication */
-
-#ifndef ETH_P_80211_RAW
-#define ETH_P_80211_RAW (ETH_P_ECONET + 1)
-#endif
-
-/* IEEE 802.11 defines */
-
-#define P80211_OUI_LEN 3
-
-struct ieee80211_snap_hdr {
-
- u8 dsap; /* always 0xAA */
- u8 ssap; /* always 0xAA */
- u8 ctrl; /* always 0x03 */
- u8 oui[P80211_OUI_LEN]; /* organizational universal id */
-
-} __attribute__ ((packed));
-
-#define SNAP_SIZE sizeof(struct ieee80211_snap_hdr)
-
-#define WLAN_FC_GET_VERS(fc) ((fc) & IEEE80211_FCTL_VERS)
-#define WLAN_FC_GET_TYPE(fc) ((fc) & IEEE80211_FCTL_FTYPE)
-#define WLAN_FC_GET_STYPE(fc) ((fc) & IEEE80211_FCTL_STYPE)
-
-#define WLAN_GET_SEQ_FRAG(seq) ((seq) & IEEE80211_SCTL_FRAG)
-#define WLAN_GET_SEQ_SEQ(seq) (((seq) & IEEE80211_SCTL_SEQ) >> 4)
-
-/* Action categories - 802.11h */
-enum ieee80211_actioncategories {
- WLAN_ACTION_SPECTRUM_MGMT = 0,
- /* Reserved 1-127 */
- /* Error 128-255 */
-};
-
-/* Action details - 802.11h */
-enum ieee80211_actiondetails {
- WLAN_ACTION_CATEGORY_MEASURE_REQUEST = 0,
- WLAN_ACTION_CATEGORY_MEASURE_REPORT = 1,
- WLAN_ACTION_CATEGORY_TPC_REQUEST = 2,
- WLAN_ACTION_CATEGORY_TPC_REPORT = 3,
- WLAN_ACTION_CATEGORY_CHANNEL_SWITCH = 4,
- /* 5 - 255 Reserved */
-};
-
-#define IEEE80211_STATMASK_SIGNAL (1<<0)
-#define IEEE80211_STATMASK_RSSI (1<<1)
-#define IEEE80211_STATMASK_NOISE (1<<2)
-#define IEEE80211_STATMASK_RATE (1<<3)
-#define IEEE80211_STATMASK_WEMASK 0x7
-
-#define IEEE80211_CCK_MODULATION (1<<0)
-#define IEEE80211_OFDM_MODULATION (1<<1)
-
-#define IEEE80211_24GHZ_BAND (1<<0)
-#define IEEE80211_52GHZ_BAND (1<<1)
-
-#define IEEE80211_CCK_RATE_1MB 0x02
-#define IEEE80211_CCK_RATE_2MB 0x04
-#define IEEE80211_CCK_RATE_5MB 0x0B
-#define IEEE80211_CCK_RATE_11MB 0x16
-#define IEEE80211_OFDM_RATE_6MB 0x0C
-#define IEEE80211_OFDM_RATE_9MB 0x12
-#define IEEE80211_OFDM_RATE_12MB 0x18
-#define IEEE80211_OFDM_RATE_18MB 0x24
-#define IEEE80211_OFDM_RATE_24MB 0x30
-#define IEEE80211_OFDM_RATE_36MB 0x48
-#define IEEE80211_OFDM_RATE_48MB 0x60
-#define IEEE80211_OFDM_RATE_54MB 0x6C
-#define IEEE80211_BASIC_RATE_MASK 0x80
-
-#define IEEE80211_CCK_RATE_1MB_MASK (1<<0)
-#define IEEE80211_CCK_RATE_2MB_MASK (1<<1)
-#define IEEE80211_CCK_RATE_5MB_MASK (1<<2)
-#define IEEE80211_CCK_RATE_11MB_MASK (1<<3)
-#define IEEE80211_OFDM_RATE_6MB_MASK (1<<4)
-#define IEEE80211_OFDM_RATE_9MB_MASK (1<<5)
-#define IEEE80211_OFDM_RATE_12MB_MASK (1<<6)
-#define IEEE80211_OFDM_RATE_18MB_MASK (1<<7)
-#define IEEE80211_OFDM_RATE_24MB_MASK (1<<8)
-#define IEEE80211_OFDM_RATE_36MB_MASK (1<<9)
-#define IEEE80211_OFDM_RATE_48MB_MASK (1<<10)
-#define IEEE80211_OFDM_RATE_54MB_MASK (1<<11)
-
-#define IEEE80211_CCK_RATES_MASK 0x0000000F
-#define IEEE80211_CCK_BASIC_RATES_MASK (IEEE80211_CCK_RATE_1MB_MASK | \
- IEEE80211_CCK_RATE_2MB_MASK)
-#define IEEE80211_CCK_DEFAULT_RATES_MASK (IEEE80211_CCK_BASIC_RATES_MASK | \
- IEEE80211_CCK_RATE_5MB_MASK | \
- IEEE80211_CCK_RATE_11MB_MASK)
-
-#define IEEE80211_OFDM_RATES_MASK 0x00000FF0
-#define IEEE80211_OFDM_BASIC_RATES_MASK (IEEE80211_OFDM_RATE_6MB_MASK | \
- IEEE80211_OFDM_RATE_12MB_MASK | \
- IEEE80211_OFDM_RATE_24MB_MASK)
-#define IEEE80211_OFDM_DEFAULT_RATES_MASK (IEEE80211_OFDM_BASIC_RATES_MASK | \
- IEEE80211_OFDM_RATE_9MB_MASK | \
- IEEE80211_OFDM_RATE_18MB_MASK | \
- IEEE80211_OFDM_RATE_36MB_MASK | \
- IEEE80211_OFDM_RATE_48MB_MASK | \
- IEEE80211_OFDM_RATE_54MB_MASK)
-#define IEEE80211_DEFAULT_RATES_MASK (IEEE80211_OFDM_DEFAULT_RATES_MASK | \
- IEEE80211_CCK_DEFAULT_RATES_MASK)
-
-#define IEEE80211_NUM_OFDM_RATES 8
-#define IEEE80211_NUM_CCK_RATES 4
-#define IEEE80211_OFDM_SHIFT_MASK_A 4
-
-/* NOTE: This data is for statistical purposes; not all hardware provides this
- * information for frames received.
- * For ieee80211_rx_mgt, you need to set at least the 'len' parameter.
- */
-struct ieee80211_rx_stats {
- u32 mac_time;
- s8 rssi;
- u8 signal;
- u8 noise;
- u16 rate; /* in 100 kbps */
- u8 received_channel;
- u8 control;
- u8 mask;
- u8 freq;
- u16 len;
- u64 tsf;
- u32 beacon_time;
-};
-
-/* IEEE 802.11 requires that STA supports concurrent reception of at least
- * three fragmented frames. This define can be increased to support more
- * concurrent frames, but it should be noted that each entry can consume about
- * 2 kB of RAM and increasing cache size will slow down frame reassembly. */
-#define IEEE80211_FRAG_CACHE_LEN 4
-
-struct ieee80211_frag_entry {
- unsigned long first_frag_time;
- unsigned int seq;
- unsigned int last_frag;
- struct sk_buff *skb;
- u8 src_addr[ETH_ALEN];
- u8 dst_addr[ETH_ALEN];
-};
-
-struct ieee80211_stats {
- unsigned int tx_unicast_frames;
- unsigned int tx_multicast_frames;
- unsigned int tx_fragments;
- unsigned int tx_unicast_octets;
- unsigned int tx_multicast_octets;
- unsigned int tx_deferred_transmissions;
- unsigned int tx_single_retry_frames;
- unsigned int tx_multiple_retry_frames;
- unsigned int tx_retry_limit_exceeded;
- unsigned int tx_discards;
- unsigned int rx_unicast_frames;
- unsigned int rx_multicast_frames;
- unsigned int rx_fragments;
- unsigned int rx_unicast_octets;
- unsigned int rx_multicast_octets;
- unsigned int rx_fcs_errors;
- unsigned int rx_discards_no_buffer;
- unsigned int tx_discards_wrong_sa;
- unsigned int rx_discards_undecryptable;
- unsigned int rx_message_in_msg_fragments;
- unsigned int rx_message_in_bad_msg_fragments;
-};
-
-struct ieee80211_device;
-
-#define SEC_KEY_1 (1<<0)
-#define SEC_KEY_2 (1<<1)
-#define SEC_KEY_3 (1<<2)
-#define SEC_KEY_4 (1<<3)
-#define SEC_ACTIVE_KEY (1<<4)
-#define SEC_AUTH_MODE (1<<5)
-#define SEC_UNICAST_GROUP (1<<6)
-#define SEC_LEVEL (1<<7)
-#define SEC_ENABLED (1<<8)
-#define SEC_ENCRYPT (1<<9)
-
-#define SEC_LEVEL_0 0 /* None */
-#define SEC_LEVEL_1 1 /* WEP 40 and 104 bit */
-#define SEC_LEVEL_2 2 /* Level 1 + TKIP */
-#define SEC_LEVEL_2_CKIP 3 /* Level 1 + CKIP */
-#define SEC_LEVEL_3 4 /* Level 2 + CCMP */
-
-#define SEC_ALG_NONE 0
-#define SEC_ALG_WEP 1
-#define SEC_ALG_TKIP 2
-#define SEC_ALG_CCMP 3
-
-#define WEP_KEYS 4
-#define WEP_KEY_LEN 13
-#define SCM_KEY_LEN 32
-#define SCM_TEMPORAL_KEY_LENGTH 16
-
-struct ieee80211_security {
- u16 active_key:2, enabled:1, unicast_uses_group:1, encrypt:1;
- u8 auth_mode;
- u8 encode_alg[WEP_KEYS];
- u8 key_sizes[WEP_KEYS];
- u8 keys[WEP_KEYS][SCM_KEY_LEN];
- u8 level;
- u16 flags;
-} __attribute__ ((packed));
-
-/*
-
- 802.11 data frame from AP
-
- ,-------------------------------------------------------------------.
-Bytes | 2 | 2 | 6 | 6 | 6 | 2 | 0..2312 | 4 |
- |------|------|---------|---------|---------|------|---------|------|
-Desc. | ctrl | dura | DA/RA | TA | SA | Sequ | frame | fcs |
- | | tion | (BSSID) | | | ence | data | |
- `-------------------------------------------------------------------'
-
-Total: 28-2340 bytes
-
-*/
-
-#define BEACON_PROBE_SSID_ID_POSITION 12
-
-/* Management Frame Information Element Types */
-enum ieee80211_mfie {
- MFIE_TYPE_SSID = 0,
- MFIE_TYPE_RATES = 1,
- MFIE_TYPE_FH_SET = 2,
- MFIE_TYPE_DS_SET = 3,
- MFIE_TYPE_CF_SET = 4,
- MFIE_TYPE_TIM = 5,
- MFIE_TYPE_IBSS_SET = 6,
- MFIE_TYPE_COUNTRY = 7,
- MFIE_TYPE_HOP_PARAMS = 8,
- MFIE_TYPE_HOP_TABLE = 9,
- MFIE_TYPE_REQUEST = 10,
- MFIE_TYPE_CHALLENGE = 16,
- MFIE_TYPE_POWER_CONSTRAINT = 32,
- MFIE_TYPE_POWER_CAPABILITY = 33,
- MFIE_TYPE_TPC_REQUEST = 34,
- MFIE_TYPE_TPC_REPORT = 35,
- MFIE_TYPE_SUPP_CHANNELS = 36,
- MFIE_TYPE_CSA = 37,
- MFIE_TYPE_MEASURE_REQUEST = 38,
- MFIE_TYPE_MEASURE_REPORT = 39,
- MFIE_TYPE_QUIET = 40,
- MFIE_TYPE_IBSS_DFS = 41,
- MFIE_TYPE_ERP_INFO = 42,
- MFIE_TYPE_RSN = 48,
- MFIE_TYPE_RATES_EX = 50,
- MFIE_TYPE_GENERIC = 221,
- MFIE_TYPE_QOS_PARAMETER = 222,
-};
-
-struct ieee80211_hdr_1addr {
- __le16 frame_ctl;
- __le16 duration_id;
- u8 addr1[ETH_ALEN];
- u8 payload[0];
-} __attribute__ ((packed));
-
-struct ieee80211_hdr_2addr {
- __le16 frame_ctl;
- __le16 duration_id;
- u8 addr1[ETH_ALEN];
- u8 addr2[ETH_ALEN];
- u8 payload[0];
-} __attribute__ ((packed));
-
-struct ieee80211_hdr_3addr {
- __le16 frame_ctl;
- __le16 duration_id;
- u8 addr1[ETH_ALEN];
- u8 addr2[ETH_ALEN];
- u8 addr3[ETH_ALEN];
- __le16 seq_ctl;
- u8 payload[0];
-} __attribute__ ((packed));
-
-struct ieee80211_hdr_4addr {
- __le16 frame_ctl;
- __le16 duration_id;
- u8 addr1[ETH_ALEN];
- u8 addr2[ETH_ALEN];
- u8 addr3[ETH_ALEN];
- __le16 seq_ctl;
- u8 addr4[ETH_ALEN];
- u8 payload[0];
-} __attribute__ ((packed));
-
-struct ieee80211_hdr_3addrqos {
- __le16 frame_ctl;
- __le16 duration_id;
- u8 addr1[ETH_ALEN];
- u8 addr2[ETH_ALEN];
- u8 addr3[ETH_ALEN];
- __le16 seq_ctl;
- u8 payload[0];
- __le16 qos_ctl;
-} __attribute__ ((packed));
-
-struct ieee80211_info_element {
- u8 id;
- u8 len;
- u8 data[0];
-} __attribute__ ((packed));
-
-/*
- * These are the data types that can make up management packets
- *
- u16 auth_algorithm;
- u16 auth_sequence;
- u16 beacon_interval;
- u16 capability;
- u8 current_ap[ETH_ALEN];
- u16 listen_interval;
- struct {
- u16 association_id:14, reserved:2;
- } __attribute__ ((packed));
- u32 time_stamp[2];
- u16 reason;
- u16 status;
-*/
-
-struct ieee80211_auth {
- struct ieee80211_hdr_3addr header;
- __le16 algorithm;
- __le16 transaction;
- __le16 status;
- /* challenge */
- struct ieee80211_info_element info_element[0];
-} __attribute__ ((packed));
-
-struct ieee80211_channel_switch {
- u8 id;
- u8 len;
- u8 mode;
- u8 channel;
- u8 count;
-} __attribute__ ((packed));
-
-struct ieee80211_action {
- struct ieee80211_hdr_3addr header;
- u8 category;
- u8 action;
- union {
- struct ieee80211_action_exchange {
- u8 token;
- struct ieee80211_info_element info_element[0];
- } exchange;
- struct ieee80211_channel_switch channel_switch;
-
- } format;
-} __attribute__ ((packed));
-
-struct ieee80211_disassoc {
- struct ieee80211_hdr_3addr header;
- __le16 reason;
-} __attribute__ ((packed));
-
-/* Alias deauth for disassoc */
-#define ieee80211_deauth ieee80211_disassoc
-
-struct ieee80211_probe_request {
- struct ieee80211_hdr_3addr header;
- /* SSID, supported rates */
- struct ieee80211_info_element info_element[0];
-} __attribute__ ((packed));
-
-struct ieee80211_probe_response {
- struct ieee80211_hdr_3addr header;
- __le32 time_stamp[2];
- __le16 beacon_interval;
- __le16 capability;
- /* SSID, supported rates, FH params, DS params,
- * CF params, IBSS params, TIM (if beacon), RSN */
- struct ieee80211_info_element info_element[0];
-} __attribute__ ((packed));
-
-/* Alias beacon for probe_response */
-#define ieee80211_beacon ieee80211_probe_response
-
-struct ieee80211_assoc_request {
- struct ieee80211_hdr_3addr header;
- __le16 capability;
- __le16 listen_interval;
- /* SSID, supported rates, RSN */
- struct ieee80211_info_element info_element[0];
-} __attribute__ ((packed));
-
-struct ieee80211_reassoc_request {
- struct ieee80211_hdr_3addr header;
- __le16 capability;
- __le16 listen_interval;
- u8 current_ap[ETH_ALEN];
- struct ieee80211_info_element info_element[0];
-} __attribute__ ((packed));
-
-struct ieee80211_assoc_response {
- struct ieee80211_hdr_3addr header;
- __le16 capability;
- __le16 status;
- __le16 aid;
- /* supported rates */
- struct ieee80211_info_element info_element[0];
-} __attribute__ ((packed));
-
-struct ieee80211_txb {
- u8 nr_frags;
- u8 encrypted;
- u8 rts_included;
- u8 reserved;
- u16 frag_size;
- u16 payload_size;
- struct sk_buff *fragments[0];
-};
-
-/* SWEEP TABLE ENTRIES NUMBER */
-#define MAX_SWEEP_TAB_ENTRIES 42
-#define MAX_SWEEP_TAB_ENTRIES_PER_PACKET 7
-/* MAX_RATES_LENGTH needs to be 12. The spec says 8, and many APs
- * only use 8, and then use extended rates for the remaining supported
- * rates. Other APs, however, stick all of their supported rates on the
- * main rates information element... */
-#define MAX_RATES_LENGTH ((u8)12)
-#define MAX_RATES_EX_LENGTH ((u8)16)
-#define MAX_NETWORK_COUNT 128
-
-#define CRC_LENGTH 4U
-
-#define MAX_WPA_IE_LEN 64
-
-#define NETWORK_HAS_OFDM (1<<1)
-#define NETWORK_HAS_CCK (1<<2)
-
-/* QoS structure */
-#define NETWORK_HAS_QOS_PARAMETERS (1<<3)
-#define NETWORK_HAS_QOS_INFORMATION (1<<4)
-#define NETWORK_HAS_QOS_MASK (NETWORK_HAS_QOS_PARAMETERS | \
- NETWORK_HAS_QOS_INFORMATION)
-
-/* 802.11h */
-#define NETWORK_HAS_POWER_CONSTRAINT (1<<5)
-#define NETWORK_HAS_CSA (1<<6)
-#define NETWORK_HAS_QUIET (1<<7)
-#define NETWORK_HAS_IBSS_DFS (1<<8)
-#define NETWORK_HAS_TPC_REPORT (1<<9)
-
-#define NETWORK_HAS_ERP_VALUE (1<<10)
-
-#define QOS_QUEUE_NUM 4
-#define QOS_OUI_LEN 3
-#define QOS_OUI_TYPE 2
-#define QOS_ELEMENT_ID 221
-#define QOS_OUI_INFO_SUB_TYPE 0
-#define QOS_OUI_PARAM_SUB_TYPE 1
-#define QOS_VERSION_1 1
-#define QOS_AIFSN_MIN_VALUE 2
-
-struct ieee80211_qos_information_element {
- u8 elementID;
- u8 length;
- u8 qui[QOS_OUI_LEN];
- u8 qui_type;
- u8 qui_subtype;
- u8 version;
- u8 ac_info;
-} __attribute__ ((packed));
-
-struct ieee80211_qos_ac_parameter {
- u8 aci_aifsn;
- u8 ecw_min_max;
- __le16 tx_op_limit;
-} __attribute__ ((packed));
-
-struct ieee80211_qos_parameter_info {
- struct ieee80211_qos_information_element info_element;
- u8 reserved;
- struct ieee80211_qos_ac_parameter ac_params_record[QOS_QUEUE_NUM];
-} __attribute__ ((packed));
-
-struct ieee80211_qos_parameters {
- __le16 cw_min[QOS_QUEUE_NUM];
- __le16 cw_max[QOS_QUEUE_NUM];
- u8 aifs[QOS_QUEUE_NUM];
- u8 flag[QOS_QUEUE_NUM];
- __le16 tx_op_limit[QOS_QUEUE_NUM];
-} __attribute__ ((packed));
-
-struct ieee80211_qos_data {
- struct ieee80211_qos_parameters parameters;
- int active;
- int supported;
- u8 param_count;
- u8 old_param_count;
-};
-
-struct ieee80211_tim_parameters {
- u8 tim_count;
- u8 tim_period;
-} __attribute__ ((packed));
-
-/*******************************************************/
-
-enum { /* ieee80211_basic_report.map */
- IEEE80211_BASIC_MAP_BSS = (1 << 0),
- IEEE80211_BASIC_MAP_OFDM = (1 << 1),
- IEEE80211_BASIC_MAP_UNIDENTIFIED = (1 << 2),
- IEEE80211_BASIC_MAP_RADAR = (1 << 3),
- IEEE80211_BASIC_MAP_UNMEASURED = (1 << 4),
- /* Bits 5-7 are reserved */
-
-};
-struct ieee80211_basic_report {
- u8 channel;
- __le64 start_time;
- __le16 duration;
- u8 map;
-} __attribute__ ((packed));
-
-enum { /* ieee80211_measurement_request.mode */
- /* Bit 0 is reserved */
- IEEE80211_MEASUREMENT_ENABLE = (1 << 1),
- IEEE80211_MEASUREMENT_REQUEST = (1 << 2),
- IEEE80211_MEASUREMENT_REPORT = (1 << 3),
- /* Bits 4-7 are reserved */
-};
-
-enum {
- IEEE80211_REPORT_BASIC = 0, /* required */
- IEEE80211_REPORT_CCA = 1, /* optional */
- IEEE80211_REPORT_RPI = 2, /* optional */
- /* 3-255 reserved */
-};
-
-struct ieee80211_measurement_params {
- u8 channel;
- __le64 start_time;
- __le16 duration;
-} __attribute__ ((packed));
-
-struct ieee80211_measurement_request {
- struct ieee80211_info_element ie;
- u8 token;
- u8 mode;
- u8 type;
- struct ieee80211_measurement_params params[0];
-} __attribute__ ((packed));
-
-struct ieee80211_measurement_report {
- struct ieee80211_info_element ie;
- u8 token;
- u8 mode;
- u8 type;
- union {
- struct ieee80211_basic_report basic[0];
- } u;
-} __attribute__ ((packed));
-
-struct ieee80211_tpc_report {
- u8 transmit_power;
- u8 link_margin;
-} __attribute__ ((packed));
-
-struct ieee80211_channel_map {
- u8 channel;
- u8 map;
-} __attribute__ ((packed));
-
-struct ieee80211_ibss_dfs {
- struct ieee80211_info_element ie;
- u8 owner[ETH_ALEN];
- u8 recovery_interval;
- struct ieee80211_channel_map channel_map[0];
-};
-
-struct ieee80211_csa {
- u8 mode;
- u8 channel;
- u8 count;
-} __attribute__ ((packed));
-
-struct ieee80211_quiet {
- u8 count;
- u8 period;
- u8 duration;
- u8 offset;
-} __attribute__ ((packed));
-
-struct ieee80211_network {
- /* These entries are used to identify a unique network */
- u8 bssid[ETH_ALEN];
- u8 channel;
- /* Ensure null-terminated for any debug msgs */
- u8 ssid[IW_ESSID_MAX_SIZE + 1];
- u8 ssid_len;
-
- struct ieee80211_qos_data qos_data;
-
- /* These are network statistics */
- struct ieee80211_rx_stats stats;
- u16 capability;
- u8 rates[MAX_RATES_LENGTH];
- u8 rates_len;
- u8 rates_ex[MAX_RATES_EX_LENGTH];
- u8 rates_ex_len;
- unsigned long last_scanned;
- u8 mode;
- u32 flags;
- u32 last_associate;
- u32 time_stamp[2];
- u16 beacon_interval;
- u16 listen_interval;
- u16 atim_window;
- u8 erp_value;
- u8 wpa_ie[MAX_WPA_IE_LEN];
- size_t wpa_ie_len;
- u8 rsn_ie[MAX_WPA_IE_LEN];
- size_t rsn_ie_len;
- struct ieee80211_tim_parameters tim;
-
- /* 802.11h info */
-
- /* Power Constraint - mandatory if spctrm mgmt required */
- u8 power_constraint;
-
- /* TPC Report - mandatory if spctrm mgmt required */
- struct ieee80211_tpc_report tpc_report;
-
- /* IBSS DFS - mandatory if spctrm mgmt required and IBSS
- * NOTE: This is variable length and so must be allocated dynamically */
- struct ieee80211_ibss_dfs *ibss_dfs;
-
- /* Channel Switch Announcement - optional if spctrm mgmt required */
- struct ieee80211_csa csa;
-
- /* Quiet - optional if spctrm mgmt required */
- struct ieee80211_quiet quiet;
-
- struct list_head list;
-};
-
-enum ieee80211_state {
- IEEE80211_UNINITIALIZED = 0,
- IEEE80211_INITIALIZED,
- IEEE80211_ASSOCIATING,
- IEEE80211_ASSOCIATED,
- IEEE80211_AUTHENTICATING,
- IEEE80211_AUTHENTICATED,
- IEEE80211_SHUTDOWN
-};
-
-#define DEFAULT_MAX_SCAN_AGE (15 * HZ)
-#define DEFAULT_FTS 2346
-
-#define CFG_IEEE80211_RESERVE_FCS (1<<0)
-#define CFG_IEEE80211_COMPUTE_FCS (1<<1)
-#define CFG_IEEE80211_RTS (1<<2)
-
-#define IEEE80211_24GHZ_MIN_CHANNEL 1
-#define IEEE80211_24GHZ_MAX_CHANNEL 14
-#define IEEE80211_24GHZ_CHANNELS (IEEE80211_24GHZ_MAX_CHANNEL - \
- IEEE80211_24GHZ_MIN_CHANNEL + 1)
-
-#define IEEE80211_52GHZ_MIN_CHANNEL 34
-#define IEEE80211_52GHZ_MAX_CHANNEL 165
-#define IEEE80211_52GHZ_CHANNELS (IEEE80211_52GHZ_MAX_CHANNEL - \
- IEEE80211_52GHZ_MIN_CHANNEL + 1)
-
-enum {
- IEEE80211_CH_PASSIVE_ONLY = (1 << 0),
- IEEE80211_CH_80211H_RULES = (1 << 1),
- IEEE80211_CH_B_ONLY = (1 << 2),
- IEEE80211_CH_NO_IBSS = (1 << 3),
- IEEE80211_CH_UNIFORM_SPREADING = (1 << 4),
- IEEE80211_CH_RADAR_DETECT = (1 << 5),
- IEEE80211_CH_INVALID = (1 << 6),
-};
-
-struct ieee80211_channel {
- u32 freq; /* in MHz */
- u8 channel;
- u8 flags;
- u8 max_power; /* in dBm */
-};
-
-struct ieee80211_geo {
- u8 name[4];
- u8 bg_channels;
- u8 a_channels;
- struct ieee80211_channel bg[IEEE80211_24GHZ_CHANNELS];
- struct ieee80211_channel a[IEEE80211_52GHZ_CHANNELS];
-};
-
-struct ieee80211_device {
- struct net_device *dev;
- struct ieee80211_security sec;
-
- /* Bookkeeping structures */
- struct net_device_stats stats;
- struct ieee80211_stats ieee_stats;
-
- struct ieee80211_geo geo;
-
- /* Probe / Beacon management */
- struct list_head network_free_list;
- struct list_head network_list;
- struct ieee80211_network *networks;
- int scans;
- int scan_age;
-
- int iw_mode; /* operating mode (IW_MODE_*) */
- struct iw_spy_data spy_data; /* iwspy support */
-
- spinlock_t lock;
-
- int tx_headroom; /* Set to size of any additional room needed at front
- * of allocated Tx SKBs */
- u32 config;
-
- /* WEP and other encryption related settings at the device level */
- int open_wep; /* Set to 1 to allow unencrypted frames */
-
- int reset_on_keychange; /* Set to 1 if the HW needs to be reset on
- * WEP key changes */
-
- /* If the host performs {en,de}cryption, then set to 1 */
- int host_encrypt;
- int host_encrypt_msdu;
- int host_decrypt;
- /* host performs multicast decryption */
- int host_mc_decrypt;
-
- /* host should strip IV and ICV from protected frames */
- /* meaningful only when hardware decryption is being used */
- int host_strip_iv_icv;
-
- int host_open_frag;
- int host_build_iv;
- int ieee802_1x; /* is IEEE 802.1X used */
-
- /* WPA data */
- int wpa_enabled;
- int drop_unencrypted;
- int privacy_invoked;
- size_t wpa_ie_len;
- u8 *wpa_ie;
-
- struct lib80211_crypt_info crypt_info;
-
- int bcrx_sta_key; /* use individual keys to override default keys even
- * with RX of broad/multicast frames */
-
- /* Fragmentation structures */
- struct ieee80211_frag_entry frag_cache[IEEE80211_FRAG_CACHE_LEN];
- unsigned int frag_next_idx;
- u16 fts; /* Fragmentation Threshold */
- u16 rts; /* RTS threshold */
-
- /* Association info */
- u8 bssid[ETH_ALEN];
-
- enum ieee80211_state state;
-
- int mode; /* A, B, G */
- int modulation; /* CCK, OFDM */
- int freq_band; /* 2.4Ghz, 5.2Ghz, Mixed */
- int abg_true; /* ABG flag */
-
- int perfect_rssi;
- int worst_rssi;
-
- u16 prev_seq_ctl; /* used to drop duplicate frames */
-
- /* Callback functions */
- void (*set_security) (struct net_device * dev,
- struct ieee80211_security * sec);
- int (*hard_start_xmit) (struct ieee80211_txb * txb,
- struct net_device * dev, int pri);
- int (*reset_port) (struct net_device * dev);
- int (*is_queue_full) (struct net_device * dev, int pri);
-
- int (*handle_management) (struct net_device * dev,
- struct ieee80211_network * network, u16 type);
- int (*is_qos_active) (struct net_device *dev, struct sk_buff *skb);
-
- /* Typical STA methods */
- int (*handle_auth) (struct net_device * dev,
- struct ieee80211_auth * auth);
- int (*handle_deauth) (struct net_device * dev,
- struct ieee80211_deauth * auth);
- int (*handle_action) (struct net_device * dev,
- struct ieee80211_action * action,
- struct ieee80211_rx_stats * stats);
- int (*handle_disassoc) (struct net_device * dev,
- struct ieee80211_disassoc * assoc);
- int (*handle_beacon) (struct net_device * dev,
- struct ieee80211_beacon * beacon,
- struct ieee80211_network * network);
- int (*handle_probe_response) (struct net_device * dev,
- struct ieee80211_probe_response * resp,
- struct ieee80211_network * network);
- int (*handle_probe_request) (struct net_device * dev,
- struct ieee80211_probe_request * req,
- struct ieee80211_rx_stats * stats);
- int (*handle_assoc_response) (struct net_device * dev,
- struct ieee80211_assoc_response * resp,
- struct ieee80211_network * network);
-
- /* Typical AP methods */
- int (*handle_assoc_request) (struct net_device * dev);
- int (*handle_reassoc_request) (struct net_device * dev,
- struct ieee80211_reassoc_request * req);
-
- /* This must be the last item so that it points to the data
- * allocated beyond this structure by alloc_ieee80211 */
- u8 priv[0];
-};
-
-#define IEEE_A (1<<0)
-#define IEEE_B (1<<1)
-#define IEEE_G (1<<2)
-#define IEEE_MODE_MASK (IEEE_A|IEEE_B|IEEE_G)
-
-static inline void *ieee80211_priv(struct net_device *dev)
-{
- return ((struct ieee80211_device *)netdev_priv(dev))->priv;
-}
-
-static inline int ieee80211_is_valid_mode(struct ieee80211_device *ieee,
- int mode)
-{
- /*
- * It is possible for both access points and our device to support
- * combinations of modes, so as long as there is one valid combination
- * of ap/device supported modes, then return success
- *
- */
- if ((mode & IEEE_A) &&
- (ieee->modulation & IEEE80211_OFDM_MODULATION) &&
- (ieee->freq_band & IEEE80211_52GHZ_BAND))
- return 1;
-
- if ((mode & IEEE_G) &&
- (ieee->modulation & IEEE80211_OFDM_MODULATION) &&
- (ieee->freq_band & IEEE80211_24GHZ_BAND))
- return 1;
-
- if ((mode & IEEE_B) &&
- (ieee->modulation & IEEE80211_CCK_MODULATION) &&
- (ieee->freq_band & IEEE80211_24GHZ_BAND))
- return 1;
-
- return 0;
-}
-
-static inline int ieee80211_get_hdrlen(u16 fc)
-{
- int hdrlen = IEEE80211_3ADDR_LEN;
- u16 stype = WLAN_FC_GET_STYPE(fc);
-
- switch (WLAN_FC_GET_TYPE(fc)) {
- case IEEE80211_FTYPE_DATA:
- if ((fc & IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS))
- hdrlen = IEEE80211_4ADDR_LEN;
- if (stype & IEEE80211_STYPE_QOS_DATA)
- hdrlen += 2;
- break;
- case IEEE80211_FTYPE_CTL:
- switch (WLAN_FC_GET_STYPE(fc)) {
- case IEEE80211_STYPE_CTS:
- case IEEE80211_STYPE_ACK:
- hdrlen = IEEE80211_1ADDR_LEN;
- break;
- default:
- hdrlen = IEEE80211_2ADDR_LEN;
- break;
- }
- break;
- }
-
- return hdrlen;
-}
-
-static inline u8 *ieee80211_get_payload(struct ieee80211_hdr *hdr)
-{
- switch (ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_control))) {
- case IEEE80211_1ADDR_LEN:
- return ((struct ieee80211_hdr_1addr *)hdr)->payload;
- case IEEE80211_2ADDR_LEN:
- return ((struct ieee80211_hdr_2addr *)hdr)->payload;
- case IEEE80211_3ADDR_LEN:
- return ((struct ieee80211_hdr_3addr *)hdr)->payload;
- case IEEE80211_4ADDR_LEN:
- return ((struct ieee80211_hdr_4addr *)hdr)->payload;
- }
- return NULL;
-}
-
-static inline int ieee80211_is_ofdm_rate(u8 rate)
-{
- switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
- case IEEE80211_OFDM_RATE_6MB:
- case IEEE80211_OFDM_RATE_9MB:
- case IEEE80211_OFDM_RATE_12MB:
- case IEEE80211_OFDM_RATE_18MB:
- case IEEE80211_OFDM_RATE_24MB:
- case IEEE80211_OFDM_RATE_36MB:
- case IEEE80211_OFDM_RATE_48MB:
- case IEEE80211_OFDM_RATE_54MB:
- return 1;
- }
- return 0;
-}
-
-static inline int ieee80211_is_cck_rate(u8 rate)
-{
- switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
- case IEEE80211_CCK_RATE_1MB:
- case IEEE80211_CCK_RATE_2MB:
- case IEEE80211_CCK_RATE_5MB:
- case IEEE80211_CCK_RATE_11MB:
- return 1;
- }
- return 0;
-}
-
-/* ieee80211.c */
-extern void free_ieee80211(struct net_device *dev);
-extern struct net_device *alloc_ieee80211(int sizeof_priv);
-
-extern int ieee80211_set_encryption(struct ieee80211_device *ieee);
-
-/* ieee80211_tx.c */
-extern int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev);
-extern void ieee80211_txb_free(struct ieee80211_txb *);
-
-/* ieee80211_rx.c */
-extern void ieee80211_rx_any(struct ieee80211_device *ieee,
- struct sk_buff *skb, struct ieee80211_rx_stats *stats);
-extern int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
- struct ieee80211_rx_stats *rx_stats);
-/* make sure to set stats->len */
-extern void ieee80211_rx_mgt(struct ieee80211_device *ieee,
- struct ieee80211_hdr_4addr *header,
- struct ieee80211_rx_stats *stats);
-extern void ieee80211_network_reset(struct ieee80211_network *network);
-
-/* ieee80211_geo.c */
-extern const struct ieee80211_geo *ieee80211_get_geo(struct ieee80211_device
- *ieee);
-extern int ieee80211_set_geo(struct ieee80211_device *ieee,
- const struct ieee80211_geo *geo);
-
-extern int ieee80211_is_valid_channel(struct ieee80211_device *ieee,
- u8 channel);
-extern int ieee80211_channel_to_index(struct ieee80211_device *ieee,
- u8 channel);
-extern u8 ieee80211_freq_to_channel(struct ieee80211_device *ieee, u32 freq);
-extern u8 ieee80211_get_channel_flags(struct ieee80211_device *ieee,
- u8 channel);
-extern const struct ieee80211_channel *ieee80211_get_channel(struct
- ieee80211_device
- *ieee, u8 channel);
-extern u32 ieee80211_channel_to_freq(struct ieee80211_device * ieee,
- u8 channel);
-
-/* ieee80211_wx.c */
-extern int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *key);
-extern int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *key);
-extern int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *key);
-extern int ieee80211_wx_set_encodeext(struct ieee80211_device *ieee,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra);
-extern int ieee80211_wx_get_encodeext(struct ieee80211_device *ieee,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra);
-
-static inline void ieee80211_increment_scans(struct ieee80211_device *ieee)
-{
- ieee->scans++;
-}
-
-static inline int ieee80211_get_scans(struct ieee80211_device *ieee)
-{
- return ieee->scans;
-}
-
-#endif /* IEEE80211_H */
diff --git a/include/net/ieee80211_radiotap.h b/include/net/ieee80211_radiotap.h
index 384698c..23c3f3d 100644
--- a/include/net/ieee80211_radiotap.h
+++ b/include/net/ieee80211_radiotap.h
@@ -230,8 +230,10 @@ enum ieee80211_radiotap_type {
* 802.11 header and payload
* (to 32-bit boundary)
*/
+#define IEEE80211_RADIOTAP_F_BADFCS 0x40 /* bad FCS */
+
/* For IEEE80211_RADIOTAP_RX_FLAGS */
-#define IEEE80211_RADIOTAP_F_RX_BADFCS 0x0001 /* frame failed crc check */
+#define IEEE80211_RADIOTAP_F_RX_BADPLCP 0x0002 /* frame has bad PLCP */
/* For IEEE80211_RADIOTAP_TX_FLAGS */
#define IEEE80211_RADIOTAP_F_TX_FAIL 0x0001 /* failed due to excessive
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index c8effa4..38b7813 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -39,8 +39,6 @@ struct inet6_ifaddr
__u32 valid_lft;
__u32 prefered_lft;
- unsigned long cstamp; /* created timestamp */
- unsigned long tstamp; /* updated timestamp */
atomic_t refcnt;
spinlock_t lock;
@@ -49,6 +47,9 @@ struct inet6_ifaddr
__u16 scope;
+ unsigned long cstamp; /* created timestamp */
+ unsigned long tstamp; /* updated timestamp */
+
struct timer_list timer;
struct inet6_dev *idev;
diff --git a/include/net/inet_ecn.h b/include/net/inet_ecn.h
index 7040a78..9b5d08f 100644
--- a/include/net/inet_ecn.h
+++ b/include/net/inet_ecn.h
@@ -113,12 +113,12 @@ static inline void ipv6_copy_dscp(unsigned int dscp, struct ipv6hdr *inner)
static inline int INET_ECN_set_ce(struct sk_buff *skb)
{
switch (skb->protocol) {
- case __constant_htons(ETH_P_IP):
+ case cpu_to_be16(ETH_P_IP):
if (skb->network_header + sizeof(struct iphdr) <= skb->tail)
return IP_ECN_set_ce(ip_hdr(skb));
break;
- case __constant_htons(ETH_P_IPV6):
+ case cpu_to_be16(ETH_P_IPV6):
if (skb->network_header + sizeof(struct ipv6hdr) <= skb->tail)
return IP6_ECN_set_ce(ipv6_hdr(skb));
break;
diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h
index e081eef..39f2dc9 100644
--- a/include/net/inet_frag.h
+++ b/include/net/inet_frag.h
@@ -61,7 +61,8 @@ void inet_frag_destroy(struct inet_frag_queue *q,
struct inet_frags *f, int *work);
int inet_frag_evictor(struct netns_frags *nf, struct inet_frags *f);
struct inet_frag_queue *inet_frag_find(struct netns_frags *nf,
- struct inet_frags *f, void *key, unsigned int hash);
+ struct inet_frags *f, void *key, unsigned int hash)
+ __releases(&f->lock);
static inline void inet_frag_put(struct inet_frag_queue *q, struct inet_frags *f)
{
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index d0a0431..a44e224 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -82,6 +82,7 @@ struct inet_bind_bucket {
#endif
unsigned short port;
signed short fastreuse;
+ int num_owners;
struct hlist_node node;
struct hlist_head owners;
};
@@ -133,7 +134,7 @@ struct inet_hashinfo {
struct inet_bind_hashbucket *bhash;
unsigned int bhash_size;
- /* Note : 4 bytes padding on 64 bit arches */
+ /* 4 bytes hole on 64 bit */
struct kmem_cache *bind_bucket_cachep;
@@ -150,6 +151,7 @@ struct inet_hashinfo {
struct inet_listen_hashbucket listening_hash[INET_LHTABLE_SIZE]
____cacheline_aligned_in_smp;
+ atomic_t bsockets;
};
static inline struct inet_ehash_bucket *inet_ehash_bucket(
diff --git a/include/net/ip.h b/include/net/ip.h
index 1086813..4ac7577 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -55,6 +55,7 @@ struct ipcm_cookie
__be32 addr;
int oif;
struct ip_options *opt;
+ union skb_shared_tx shtx;
};
#define IPCB(skb) ((struct inet_skb_parm*)((skb)->cb))
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index ab9b003..bbae1e8 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -184,8 +184,8 @@ static inline const char *ip_vs_dbg_addr(int af, char *buf, size_t buf_len,
/*
* The port number of FTP service (in network order).
*/
-#define FTPPORT __constant_htons(21)
-#define FTPDATA __constant_htons(20)
+#define FTPPORT cpu_to_be16(21)
+#define FTPDATA cpu_to_be16(20)
/*
* TCP State Values
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 6d5b58a..c1f16fc 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -196,8 +196,8 @@ struct ip6_flowlabel
struct net *fl_net;
};
-#define IPV6_FLOWINFO_MASK __constant_htonl(0x0FFFFFFF)
-#define IPV6_FLOWLABEL_MASK __constant_htonl(0x000FFFFF)
+#define IPV6_FLOWINFO_MASK cpu_to_be32(0x0FFFFFFF)
+#define IPV6_FLOWLABEL_MASK cpu_to_be32(0x000FFFFF)
struct ipv6_fl_socklist
{
diff --git a/include/net/ipx.h b/include/net/ipx.h
index 4cc0b4e..a14121d 100644
--- a/include/net/ipx.h
+++ b/include/net/ipx.h
@@ -27,7 +27,7 @@ struct ipx_address {
struct ipxhdr {
__be16 ipx_checksum __attribute__ ((packed));
-#define IPX_NO_CHECKSUM __constant_htons(0xFFFF)
+#define IPX_NO_CHECKSUM cpu_to_be16(0xFFFF)
__be16 ipx_pktsize __attribute__ ((packed));
__u8 ipx_tctrl;
__u8 ipx_type;
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 559422f..3b83a80 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -93,12 +93,9 @@ struct ieee80211_ht_bss_info {
* enum ieee80211_max_queues - maximum number of queues
*
* @IEEE80211_MAX_QUEUES: Maximum number of regular device queues.
- * @IEEE80211_MAX_AMPDU_QUEUES: Maximum number of queues usable
- * for A-MPDU operation.
*/
enum ieee80211_max_queues {
- IEEE80211_MAX_QUEUES = 16,
- IEEE80211_MAX_AMPDU_QUEUES = 16,
+ IEEE80211_MAX_QUEUES = 4,
};
/**
@@ -207,7 +204,7 @@ struct ieee80211_bss_conf {
u16 beacon_int;
u16 assoc_capability;
u64 timestamp;
- u64 basic_rates;
+ u32 basic_rates;
struct ieee80211_bss_ht_conf ht;
};
@@ -245,6 +242,12 @@ struct ieee80211_bss_conf {
* @IEEE80211_TX_CTL_RATE_CTRL_PROBE: internal to mac80211, can be
* set by rate control algorithms to indicate probe rate, will
* be cleared for fragmented frames (except on the last fragment)
+ * @IEEE80211_TX_INTFL_RCALGO: mac80211 internal flag, do not test or
+ * set this flag in the driver; indicates that the rate control
+ * algorithm was used and should be notified of TX status
+ * @IEEE80211_TX_INTFL_NEED_TXPROCESSING: completely internal to mac80211,
+ * used to indicate that a pending frame requires TX processing before
+ * it can be sent out.
*/
enum mac80211_tx_control_flags {
IEEE80211_TX_CTL_REQ_TX_STATUS = BIT(0),
@@ -260,8 +263,30 @@ enum mac80211_tx_control_flags {
IEEE80211_TX_STAT_AMPDU = BIT(10),
IEEE80211_TX_STAT_AMPDU_NO_BACK = BIT(11),
IEEE80211_TX_CTL_RATE_CTRL_PROBE = BIT(12),
+ IEEE80211_TX_INTFL_RCALGO = BIT(13),
+ IEEE80211_TX_INTFL_NEED_TXPROCESSING = BIT(14),
};
+/**
+ * enum mac80211_rate_control_flags - per-rate flags set by the
+ * Rate Control algorithm.
+ *
+ * These flags are set by the Rate control algorithm for each rate during tx,
+ * in the @flags member of struct ieee80211_tx_rate.
+ *
+ * @IEEE80211_TX_RC_USE_RTS_CTS: Use RTS/CTS exchange for this rate.
+ * @IEEE80211_TX_RC_USE_CTS_PROTECT: CTS-to-self protection is required.
+ * This is set if the current BSS requires ERP protection.
+ * @IEEE80211_TX_RC_USE_SHORT_PREAMBLE: Use short preamble.
+ * @IEEE80211_TX_RC_MCS: HT rate.
+ * @IEEE80211_TX_RC_GREEN_FIELD: Indicates whether this rate should be used in
+ * Greenfield mode.
+ * @IEEE80211_TX_RC_40_MHZ_WIDTH: Indicates if the Channel Width should be 40 MHz.
+ * @IEEE80211_TX_RC_DUP_DATA: The frame should be transmitted on both of the
+ * adjacent 20 MHz channels, if the current channel type is
+ * NL80211_CHAN_HT40MINUS or NL80211_CHAN_HT40PLUS.
+ * @IEEE80211_TX_RC_SHORT_GI: Short Guard interval should be used for this rate.
+ */
enum mac80211_rate_control_flags {
IEEE80211_TX_RC_USE_RTS_CTS = BIT(0),
IEEE80211_TX_RC_USE_CTS_PROTECT = BIT(1),
@@ -500,17 +525,6 @@ enum ieee80211_conf_flags {
IEEE80211_CONF_PS = (1<<1),
};
-/* XXX: remove all this once drivers stop trying to use it */
-static inline int __deprecated __IEEE80211_CONF_SHORT_SLOT_TIME(void)
-{
- return 0;
-}
-#define IEEE80211_CONF_SHORT_SLOT_TIME (__IEEE80211_CONF_SHORT_SLOT_TIME())
-
-struct ieee80211_ht_conf {
- bool enabled;
- enum nl80211_channel_type channel_type;
-};
/**
* enum ieee80211_conf_changed - denotes which configuration changed
@@ -520,10 +534,10 @@ struct ieee80211_ht_conf {
* @IEEE80211_CONF_CHANGE_LISTEN_INTERVAL: the listen interval changed
* @IEEE80211_CONF_CHANGE_RADIOTAP: the radiotap flag changed
* @IEEE80211_CONF_CHANGE_PS: the PS flag changed
+ * @IEEE80211_CONF_CHANGE_DYNPS_TIMEOUT: the dynamic PS timeout changed
* @IEEE80211_CONF_CHANGE_POWER: the TX power changed
- * @IEEE80211_CONF_CHANGE_CHANNEL: the channel changed
+ * @IEEE80211_CONF_CHANGE_CHANNEL: the channel/channel_type changed
* @IEEE80211_CONF_CHANGE_RETRY_LIMITS: retry limits changed
- * @IEEE80211_CONF_CHANGE_HT: HT configuration changed
*/
enum ieee80211_conf_changed {
IEEE80211_CONF_CHANGE_RADIO_ENABLED = BIT(0),
@@ -531,10 +545,10 @@ enum ieee80211_conf_changed {
IEEE80211_CONF_CHANGE_LISTEN_INTERVAL = BIT(2),
IEEE80211_CONF_CHANGE_RADIOTAP = BIT(3),
IEEE80211_CONF_CHANGE_PS = BIT(4),
- IEEE80211_CONF_CHANGE_POWER = BIT(5),
- IEEE80211_CONF_CHANGE_CHANNEL = BIT(6),
- IEEE80211_CONF_CHANGE_RETRY_LIMITS = BIT(7),
- IEEE80211_CONF_CHANGE_HT = BIT(8),
+ IEEE80211_CONF_CHANGE_DYNPS_TIMEOUT = BIT(5),
+ IEEE80211_CONF_CHANGE_POWER = BIT(6),
+ IEEE80211_CONF_CHANGE_CHANNEL = BIT(7),
+ IEEE80211_CONF_CHANGE_RETRY_LIMITS = BIT(8),
};
/**
@@ -547,8 +561,9 @@ enum ieee80211_conf_changed {
* @listen_interval: listen interval in units of beacon interval
* @flags: configuration flags defined above
* @power_level: requested transmit power (in dBm)
+ * @dynamic_ps_timeout: dynamic powersave timeout (in ms)
* @channel: the channel to tune to
- * @ht: the HT configuration for the device
+ * @channel_type: the channel (HT) type
* @long_frame_max_tx_count: Maximum number of transmissions for a "long" frame
* (a frame not RTS protected), called "dot11LongRetryLimit" in 802.11,
* but actually means the number of transmissions not the number of retries
@@ -559,7 +574,7 @@ enum ieee80211_conf_changed {
struct ieee80211_conf {
int beacon_int;
u32 flags;
- int power_level;
+ int power_level, dynamic_ps_timeout;
u16 listen_interval;
bool radio_enabled;
@@ -567,7 +582,7 @@ struct ieee80211_conf {
u8 long_frame_max_tx_count, short_frame_max_tx_count;
struct ieee80211_channel *channel;
- struct ieee80211_ht_conf ht;
+ enum nl80211_channel_type channel_type;
};
/**
@@ -630,10 +645,12 @@ struct ieee80211_if_init_conf {
* @IEEE80211_IFCC_BSSID: The BSSID changed.
* @IEEE80211_IFCC_BEACON: The beacon for this interface changed
* (currently AP and MESH only), use ieee80211_beacon_get().
+ * @IEEE80211_IFCC_BEACON_ENABLED: The enable_beacon value changed.
*/
enum ieee80211_if_conf_change {
- IEEE80211_IFCC_BSSID = BIT(0),
- IEEE80211_IFCC_BEACON = BIT(1),
+ IEEE80211_IFCC_BSSID = BIT(0),
+ IEEE80211_IFCC_BEACON = BIT(1),
+ IEEE80211_IFCC_BEACON_ENABLED = BIT(2),
};
/**
@@ -641,13 +658,16 @@ enum ieee80211_if_conf_change {
*
* @changed: parameters that have changed, see &enum ieee80211_if_conf_change.
* @bssid: BSSID of the network we are associated to/creating.
+ * @enable_beacon: Indicates whether beacons can be sent.
+ * This is valid only for AP/IBSS/MESH modes.
*
* This structure is passed to the config_interface() callback of
* &struct ieee80211_hw.
*/
struct ieee80211_if_conf {
u32 changed;
- u8 *bssid;
+ const u8 *bssid;
+ bool enable_beacon;
};
/**
@@ -655,11 +675,13 @@ struct ieee80211_if_conf {
* @ALG_WEP: WEP40 or WEP104
* @ALG_TKIP: TKIP
* @ALG_CCMP: CCMP (AES)
+ * @ALG_AES_CMAC: AES-128-CMAC
*/
enum ieee80211_key_alg {
ALG_WEP,
ALG_TKIP,
ALG_CCMP,
+ ALG_AES_CMAC,
};
/**
@@ -688,12 +710,16 @@ enum ieee80211_key_len {
* generation in software.
* @IEEE80211_KEY_FLAG_PAIRWISE: Set by mac80211, this flag indicates
* that the key is pairwise rather then a shared key.
+ * @IEEE80211_KEY_FLAG_SW_MGMT: This flag should be set by the driver for a
+ * CCMP key if it requires CCMP encryption of management frames (MFP) to
+ * be done in software.
*/
enum ieee80211_key_flags {
IEEE80211_KEY_FLAG_WMM_STA = 1<<0,
IEEE80211_KEY_FLAG_GENERATE_IV = 1<<1,
IEEE80211_KEY_FLAG_GENERATE_MMIC= 1<<2,
IEEE80211_KEY_FLAG_PAIRWISE = 1<<3,
+ IEEE80211_KEY_FLAG_SW_MGMT = 1<<4,
};
/**
@@ -714,8 +740,8 @@ enum ieee80211_key_flags {
* - Temporal Encryption Key (128 bits)
* - Temporal Authenticator Tx MIC Key (64 bits)
* - Temporal Authenticator Rx MIC Key (64 bits)
- * @icv_len: FIXME
- * @iv_len: FIXME
+ * @icv_len: The ICV length for this key type
+ * @iv_len: The IV length for this key type
*/
struct ieee80211_key_conf {
enum ieee80211_key_alg alg;
@@ -759,7 +785,7 @@ enum set_key_cmd {
* sizeof(void *), size is determined in hw information.
*/
struct ieee80211_sta {
- u64 supp_rates[IEEE80211_NUM_BANDS];
+ u32 supp_rates[IEEE80211_NUM_BANDS];
u8 addr[ETH_ALEN];
u16 aid;
struct ieee80211_sta_ht_cap ht_cap;
@@ -833,11 +859,6 @@ enum ieee80211_tkip_key_type {
* expect values between 0 and @max_signal.
* If possible please provide dB or dBm instead.
*
- * @IEEE80211_HW_SIGNAL_DB:
- * Hardware gives signal values in dB, decibel difference from an
- * arbitrary, fixed reference. We expect values between 0 and @max_signal.
- * If possible please provide dBm instead.
- *
* @IEEE80211_HW_SIGNAL_DBM:
* Hardware gives signal values in dBm, decibel difference from
* one milliwatt. This is the preferred method since it is standardized
@@ -854,10 +875,22 @@ enum ieee80211_tkip_key_type {
* @IEEE80211_HW_AMPDU_AGGREGATION:
* Hardware supports 11n A-MPDU aggregation.
*
- * @IEEE80211_HW_NO_STACK_DYNAMIC_PS:
- * Hardware which has dynamic power save support, meaning
- * that power save is enabled in idle periods, and don't need support
- * from stack.
+ * @IEEE80211_HW_SUPPORTS_PS:
+ * Hardware has power save support (i.e. can go to sleep).
+ *
+ * @IEEE80211_HW_PS_NULLFUNC_STACK:
+ * Hardware requires nullfunc frame handling in stack, implies
+ * stack support for dynamic PS.
+ *
+ * @IEEE80211_HW_SUPPORTS_DYNAMIC_PS:
+ * Hardware has support for dynamic PS.
+ *
+ * @IEEE80211_HW_MFP_CAPABLE:
+ * Hardware supports management frame protection (MFP, IEEE 802.11w).
+ *
+ * @IEEE80211_HW_BEACON_FILTER:
+ * Hardware supports dropping of irrelevant beacon frames to
+ * avoid waking up cpu.
*/
enum ieee80211_hw_flags {
IEEE80211_HW_RX_INCLUDES_FCS = 1<<1,
@@ -865,12 +898,15 @@ enum ieee80211_hw_flags {
IEEE80211_HW_2GHZ_SHORT_SLOT_INCAPABLE = 1<<3,
IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE = 1<<4,
IEEE80211_HW_SIGNAL_UNSPEC = 1<<5,
- IEEE80211_HW_SIGNAL_DB = 1<<6,
- IEEE80211_HW_SIGNAL_DBM = 1<<7,
- IEEE80211_HW_NOISE_DBM = 1<<8,
- IEEE80211_HW_SPECTRUM_MGMT = 1<<9,
- IEEE80211_HW_AMPDU_AGGREGATION = 1<<10,
- IEEE80211_HW_NO_STACK_DYNAMIC_PS = 1<<11,
+ IEEE80211_HW_SIGNAL_DBM = 1<<6,
+ IEEE80211_HW_NOISE_DBM = 1<<7,
+ IEEE80211_HW_SPECTRUM_MGMT = 1<<8,
+ IEEE80211_HW_AMPDU_AGGREGATION = 1<<9,
+ IEEE80211_HW_SUPPORTS_PS = 1<<10,
+ IEEE80211_HW_PS_NULLFUNC_STACK = 1<<11,
+ IEEE80211_HW_SUPPORTS_DYNAMIC_PS = 1<<12,
+ IEEE80211_HW_MFP_CAPABLE = 1<<13,
+ IEEE80211_HW_BEACON_FILTER = 1<<14,
};
/**
@@ -890,9 +926,8 @@ enum ieee80211_hw_flags {
* @workqueue: single threaded workqueue available for driver use,
* allocated by mac80211 on registration and flushed when an
* interface is removed.
- * NOTICE: All work performed on this workqueue should NEVER
- * acquire the RTNL lock (i.e. Don't use the function
- * ieee80211_iterate_active_interfaces())
+ * NOTICE: All work performed on this workqueue must not
+ * acquire the RTNL lock.
*
* @priv: pointer to private area that was allocated for driver use
* along with this structure.
@@ -914,12 +949,6 @@ enum ieee80211_hw_flags {
* data packets. WMM/QoS requires at least four, these
* queues need to have configurable access parameters.
*
- * @ampdu_queues: number of available hardware transmit queues
- * for A-MPDU packets, these have no access parameters
- * because they're used only for A-MPDU frames. Note that
- * mac80211 will not currently use any of the regular queues
- * for aggregation.
- *
* @rate_control_algorithm: rate control algorithm for this hardware.
* If unset (NULL), the default algorithm will be used. Must be
* set before calling ieee80211_register_hw().
@@ -944,7 +973,6 @@ struct ieee80211_hw {
int vif_data_size;
int sta_data_size;
u16 queues;
- u16 ampdu_queues;
u16 max_listen_interval;
s8 max_signal;
u8 max_rates;
@@ -952,6 +980,19 @@ struct ieee80211_hw {
};
/**
+ * wiphy_to_ieee80211_hw - return a mac80211 driver hw struct from a wiphy
+ *
+ * @wiphy: the &struct wiphy which we want to query
+ *
+ * mac80211 drivers can use this to get to their respective
+ * &struct ieee80211_hw. Drivers wishing to get to their own private
+ * structure can then access it via hw->priv. Note that mac802111 drivers should
+ * not use wiphy_priv() to try to get their private driver structure as this
+ * is already used internally by mac80211.
+ */
+struct ieee80211_hw *wiphy_to_ieee80211_hw(struct wiphy *wiphy);
+
+/**
* SET_IEEE80211_DEV - set device for 802.11 hardware
*
* @hw: the &struct ieee80211_hw to set the device for
@@ -973,16 +1014,6 @@ static inline void SET_IEEE80211_PERM_ADDR(struct ieee80211_hw *hw, u8 *addr)
memcpy(hw->wiphy->perm_addr, addr, ETH_ALEN);
}
-static inline int ieee80211_num_regular_queues(struct ieee80211_hw *hw)
-{
- return hw->queues;
-}
-
-static inline int ieee80211_num_queues(struct ieee80211_hw *hw)
-{
- return hw->queues + hw->ampdu_queues;
-}
-
static inline struct ieee80211_rate *
ieee80211_get_tx_rate(const struct ieee80211_hw *hw,
const struct ieee80211_tx_info *c)
@@ -1018,16 +1049,12 @@ ieee80211_get_alt_retry_rate(const struct ieee80211_hw *hw,
*
* The set_key() callback in the &struct ieee80211_ops for a given
* device is called to enable hardware acceleration of encryption and
- * decryption. The callback takes an @address parameter that will be
- * the broadcast address for default keys, the other station's hardware
- * address for individual keys or the zero address for keys that will
- * be used only for transmission.
+ * decryption. The callback takes a @sta parameter that will be NULL
+ * for default keys or keys used for transmission only, or point to
+ * the station information for the peer for individual keys.
* Multiple transmission keys with the same key index may be used when
* VLANs are configured for an access point.
*
- * The @local_address parameter will always be set to our own address,
- * this is only relevant if you support multiple local addresses.
- *
* When transmitting, the TX control data will use the @hw_key_idx
* selected by the driver by modifying the &struct ieee80211_key_conf
* pointed to by the @key parameter to the set_key() function.
@@ -1061,6 +1088,60 @@ ieee80211_get_alt_retry_rate(const struct ieee80211_hw *hw,
*/
/**
+ * DOC: Powersave support
+ *
+ * mac80211 has support for various powersave implementations.
+ *
+ * First, it can support hardware that handles all powersaving by
+ * itself, such hardware should simply set the %IEEE80211_HW_SUPPORTS_PS
+ * hardware flag. In that case, it will be told about the desired
+ * powersave mode depending on the association status, and the driver
+ * must take care of sending nullfunc frames when necessary, i.e. when
+ * entering and leaving powersave mode. The driver is required to look at
+ * the AID in beacons and signal to the AP that it woke up when it finds
+ * traffic directed to it. This mode supports dynamic PS by simply
+ * enabling/disabling PS.
+ *
+ * Additionally, such hardware may set the %IEEE80211_HW_SUPPORTS_DYNAMIC_PS
+ * flag to indicate that it can support dynamic PS mode itself (see below).
+ *
+ * Other hardware designs cannot send nullfunc frames by themselves and also
+ * need software support for parsing the TIM bitmap. This is also supported
+ * by mac80211 by combining the %IEEE80211_HW_SUPPORTS_PS and
+ * %IEEE80211_HW_PS_NULLFUNC_STACK flags. The hardware is of course still
+ * required to pass up beacons. Additionally, in this case, mac80211 will
+ * wake up the hardware when multicast traffic is announced in the beacon.
+ *
+ * FIXME: I don't think we can be fast enough in software when we want to
+ * receive multicast traffic?
+ *
+ * Dynamic powersave mode is an extension to normal powersave mode in which
+ * the hardware stays awake for a user-specified period of time after sending
+ * a frame so that reply frames need not be buffered and therefore delayed
+ * to the next wakeup. This can either be supported by hardware, in which case
+ * the driver needs to look at the @dynamic_ps_timeout hardware configuration
+ * value, or by the stack if all nullfunc handling is in the stack.
+ */
+
+/**
+ * DOC: Beacon filter support
+ *
+ * Some hardware have beacon filter support to reduce host cpu wakeups
+ * which will reduce system power consumption. It usuallly works so that
+ * the firmware creates a checksum of the beacon but omits all constantly
+ * changing elements (TSF, TIM etc). Whenever the checksum changes the
+ * beacon is forwarded to the host, otherwise it will be just dropped. That
+ * way the host will only receive beacons where some relevant information
+ * (for example ERP protection or WMM settings) have changed.
+ *
+ * Beacon filter support is informed with %IEEE80211_HW_BEACON_FILTER flag.
+ * The driver needs to enable beacon filter support whenever power save is
+ * enabled, that is %IEEE80211_CONF_PS is set. When power save is enabled,
+ * the stack will not check for beacon miss at all and the driver needs to
+ * notify about complete loss of beacons with ieee80211_beacon_loss().
+ */
+
+/**
* DOC: Frame filtering
*
* mac80211 requires to see many management frames for proper
@@ -1149,14 +1230,14 @@ enum ieee80211_filter_flags {
* @IEEE80211_AMPDU_RX_STOP: stop Rx aggregation
* @IEEE80211_AMPDU_TX_START: start Tx aggregation
* @IEEE80211_AMPDU_TX_STOP: stop Tx aggregation
- * @IEEE80211_AMPDU_TX_RESUME: resume TX aggregation
+ * @IEEE80211_AMPDU_TX_OPERATIONAL: TX aggregation has become operational
*/
enum ieee80211_ampdu_mlme_action {
IEEE80211_AMPDU_RX_START,
IEEE80211_AMPDU_RX_STOP,
IEEE80211_AMPDU_TX_START,
IEEE80211_AMPDU_TX_STOP,
- IEEE80211_AMPDU_TX_RESUME,
+ IEEE80211_AMPDU_TX_OPERATIONAL,
};
/**
@@ -1172,6 +1253,8 @@ enum ieee80211_ampdu_mlme_action {
* configuration in the TX control data. This handler should,
* preferably, never fail and stop queues appropriately, more
* importantly, however, it must never fail for A-MPDU-queues.
+ * This function should return NETDEV_TX_OK except in very
+ * limited cases.
* Must be implemented and atomic.
*
* @start: Called before the first netdevice attached to the hardware
@@ -1212,9 +1295,12 @@ enum ieee80211_ampdu_mlme_action {
*
* @config: Handler for configuration requests. IEEE 802.11 code calls this
* function to change hardware configuration, e.g., channel.
+ * This function should never fail but returns a negative error code
+ * if it does.
*
* @config_interface: Handler for configuration requests related to interfaces
* (e.g. BSSID changes.)
+ * Returns a negative error code which will be seen in userspace.
*
* @bss_info_changed: Handler for configuration requests related to BSS
* parameters that may vary during BSS's lifespan, and may affect low
@@ -1232,8 +1318,9 @@ enum ieee80211_ampdu_mlme_action {
*
* @set_key: See the section "Hardware crypto acceleration"
* This callback can sleep, and is only called between add_interface
- * and remove_interface calls, i.e. while the interface with the
- * given local_address is enabled.
+ * and remove_interface calls, i.e. while the given virtual interface
+ * is enabled.
+ * Returns a negative error code if the key can't be added.
*
* @update_tkip_key: See the section "Hardware crypto acceleration"
* This callback will be called in the context of Rx. Called for drivers
@@ -1241,12 +1328,22 @@ enum ieee80211_ampdu_mlme_action {
*
* @hw_scan: Ask the hardware to service the scan request, no need to start
* the scan state machine in stack. The scan must honour the channel
- * configuration done by the regulatory agent in the wiphy's registered
- * bands. When the scan finishes, ieee80211_scan_completed() must be
- * called; note that it also must be called when the scan cannot finish
- * because the hardware is turned off! Anything else is a bug!
+ * configuration done by the regulatory agent in the wiphy's
+ * registered bands. The hardware (or the driver) needs to make sure
+ * that power save is disabled. When the scan finishes,
+ * ieee80211_scan_completed() must be called; note that it also must
+ * be called when the scan cannot finish because the hardware is
+ * turned off! Anything else is a bug! Returns a negative error code
+ * which will be seen in userspace.
+ *
+ * @sw_scan_start: Notifier function that is called just before a software scan
+ * is started. Can be NULL, if the driver doesn't need this notification.
+ *
+ * @sw_scan_complete: Notifier function that is called just after a software scan
+ * finished. Can be NULL, if the driver doesn't need this notification.
*
- * @get_stats: return low-level statistics
+ * @get_stats: Return low-level statistics.
+ * Returns zero if statistics are available.
*
* @get_tkip_seq: If your device implements TKIP encryption in hardware this
* callback should be provided to read the TKIP transmit IVs (both IV32
@@ -1260,16 +1357,21 @@ enum ieee80211_ampdu_mlme_action {
*
* @conf_tx: Configure TX queue parameters (EDCF (aifs, cw_min, cw_max),
* bursting) for a hardware TX queue.
+ * Returns a negative error code on failure.
*
* @get_tx_stats: Get statistics of the current TX queue status. This is used
* to get number of currently queued packets (queue length), maximum queue
* size (limit), and total number of packets sent using each TX queue
- * (count). The 'stats' pointer points to an array that has hw->queues +
- * hw->ampdu_queues items.
+ * (count). The 'stats' pointer points to an array that has hw->queues
+ * items.
*
* @get_tsf: Get the current TSF timer value from firmware/hardware. Currently,
- * this is only used for IBSS mode debugging and, as such, is not a
- * required function. Must be atomic.
+ * this is only used for IBSS mode BSSID merging and debugging. Is not a
+ * required function.
+ *
+ * @set_tsf: Set the TSF timer to the specified value in the firmware/hardware.
+ * Currently, this is only used for IBSS mode debugging. Is not a
+ * required function.
*
* @reset_tsf: Reset the TSF timer and allow firmware/hardware to synchronize
* with other STAs in the IBSS. This is only used in IBSS mode. This
@@ -1279,13 +1381,15 @@ enum ieee80211_ampdu_mlme_action {
* @tx_last_beacon: Determine whether the last IBSS beacon was sent by us.
* This is needed only for IBSS mode and the result of this function is
* used to determine whether to reply to Probe Requests.
+ * Returns non-zero if this device sent the last beacon.
*
* @ampdu_action: Perform a certain A-MPDU action
* The RA/TID combination determines the destination and TID we want
* the ampdu action to be performed for. The action is defined through
* ieee80211_ampdu_mlme_action. Starting sequence number (@ssn)
- * is the first frame we expect to perform the action on. notice
+ * is the first frame we expect to perform the action on. Notice
* that TX/RX_STOP can pass NULL for this parameter.
+ * Returns a negative error code on failure.
*/
struct ieee80211_ops {
int (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb);
@@ -1310,12 +1414,15 @@ struct ieee80211_ops {
int (*set_tim)(struct ieee80211_hw *hw, struct ieee80211_sta *sta,
bool set);
int (*set_key)(struct ieee80211_hw *hw, enum set_key_cmd cmd,
- const u8 *local_address, const u8 *address,
+ struct ieee80211_vif *vif, struct ieee80211_sta *sta,
struct ieee80211_key_conf *key);
void (*update_tkip_key)(struct ieee80211_hw *hw,
struct ieee80211_key_conf *conf, const u8 *address,
u32 iv32, u16 *phase1key);
- int (*hw_scan)(struct ieee80211_hw *hw, u8 *ssid, size_t len);
+ int (*hw_scan)(struct ieee80211_hw *hw,
+ struct cfg80211_scan_request *req);
+ void (*sw_scan_start)(struct ieee80211_hw *hw);
+ void (*sw_scan_complete)(struct ieee80211_hw *hw);
int (*get_stats)(struct ieee80211_hw *hw,
struct ieee80211_low_level_stats *stats);
void (*get_tkip_seq)(struct ieee80211_hw *hw, u8 hw_key_idx,
@@ -1328,6 +1435,7 @@ struct ieee80211_ops {
int (*get_tx_stats)(struct ieee80211_hw *hw,
struct ieee80211_tx_queue_stats *stats);
u64 (*get_tsf)(struct ieee80211_hw *hw);
+ void (*set_tsf)(struct ieee80211_hw *hw, u64 tsf);
void (*reset_tsf)(struct ieee80211_hw *hw);
int (*tx_last_beacon)(struct ieee80211_hw *hw);
int (*ampdu_action)(struct ieee80211_hw *hw,
@@ -1752,8 +1860,9 @@ void ieee80211_wake_queues(struct ieee80211_hw *hw);
* mac80211 that the scan finished.
*
* @hw: the hardware that finished the scan
+ * @aborted: set to true if scan was aborted
*/
-void ieee80211_scan_completed(struct ieee80211_hw *hw);
+void ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted);
/**
* ieee80211_iterate_active_interfaces - iterate active interfaces
@@ -1882,10 +1991,30 @@ void ieee80211_stop_tx_ba_cb_irqsafe(struct ieee80211_hw *hw, const u8 *ra,
struct ieee80211_sta *ieee80211_find_sta(struct ieee80211_hw *hw,
const u8 *addr);
+/**
+ * ieee80211_beacon_loss - inform hardware does not receive beacons
+ *
+ * @vif: &struct ieee80211_vif pointer from &struct ieee80211_if_init_conf.
+ *
+ * When beacon filtering is enabled with IEEE80211_HW_BEACON_FILTERING and
+ * IEEE80211_CONF_PS is set, the driver needs to inform whenever the
+ * hardware is not receiving beacons with this function.
+ */
+void ieee80211_beacon_loss(struct ieee80211_vif *vif);
/* Rate control API */
/**
+ * enum rate_control_changed - flags to indicate which parameter changed
+ *
+ * @IEEE80211_RC_HT_CHANGED: The HT parameters of the operating channel have
+ * changed, rate control algorithm can update its internal state if needed.
+ */
+enum rate_control_changed {
+ IEEE80211_RC_HT_CHANGED = BIT(0)
+};
+
+/**
* struct ieee80211_tx_rate_control - rate control information for/from RC algo
*
* @hw: The hardware the algorithm is invoked for.
@@ -1921,6 +2050,9 @@ struct rate_control_ops {
void *(*alloc_sta)(void *priv, struct ieee80211_sta *sta, gfp_t gfp);
void (*rate_init)(void *priv, struct ieee80211_supported_band *sband,
struct ieee80211_sta *sta, void *priv_sta);
+ void (*rate_update)(void *priv, struct ieee80211_supported_band *sband,
+ struct ieee80211_sta *sta,
+ void *priv_sta, u32 changed);
void (*free_sta)(void *priv, struct ieee80211_sta *sta,
void *priv_sta);
@@ -1962,4 +2094,34 @@ rate_lowest_index(struct ieee80211_supported_band *sband,
int ieee80211_rate_control_register(struct rate_control_ops *ops);
void ieee80211_rate_control_unregister(struct rate_control_ops *ops);
+static inline bool
+conf_is_ht20(struct ieee80211_conf *conf)
+{
+ return conf->channel_type == NL80211_CHAN_HT20;
+}
+
+static inline bool
+conf_is_ht40_minus(struct ieee80211_conf *conf)
+{
+ return conf->channel_type == NL80211_CHAN_HT40MINUS;
+}
+
+static inline bool
+conf_is_ht40_plus(struct ieee80211_conf *conf)
+{
+ return conf->channel_type == NL80211_CHAN_HT40PLUS;
+}
+
+static inline bool
+conf_is_ht40(struct ieee80211_conf *conf)
+{
+ return conf_is_ht40_minus(conf) || conf_is_ht40_plus(conf);
+}
+
+static inline bool
+conf_is_ht(struct ieee80211_conf *conf)
+{
+ return conf->channel_type != NL80211_CHAN_NO_HT;
+}
+
#endif /* MAC80211_H */
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index 6fc13d9..ded434b 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -109,11 +109,6 @@ extern struct list_head net_namespace_list;
#ifdef CONFIG_NET_NS
extern void __put_net(struct net *net);
-static inline int net_alive(struct net *net)
-{
- return net && atomic_read(&net->count);
-}
-
static inline struct net *get_net(struct net *net)
{
atomic_inc(&net->count);
@@ -145,11 +140,6 @@ int net_eq(const struct net *net1, const struct net *net2)
}
#else
-static inline int net_alive(struct net *net)
-{
- return 1;
-}
-
static inline struct net *get_net(struct net *net)
{
return net;
@@ -234,6 +224,23 @@ struct pernet_operations {
void (*exit)(struct net *net);
};
+/*
+ * Use these carefully. If you implement a network device and it
+ * needs per network namespace operations use device pernet operations,
+ * otherwise use pernet subsys operations.
+ *
+ * This is critically important. Most of the network code cleanup
+ * runs with the assumption that dev_remove_pack has been called so no
+ * new packets will arrive during and after the cleanup functions have
+ * been called. dev_remove_pack is not per namespace so instead the
+ * guarantee of no more packets arriving in a network namespace is
+ * provided by ensuring that all network devices and all sockets have
+ * left the network namespace before the cleanup methods are called.
+ *
+ * For the longest time the ipv4 icmp code was registered as a pernet
+ * device which caused kernel oops, and panics during network
+ * namespace cleanup. So please don't get this wrong.
+ */
extern int register_pernet_subsys(struct pernet_operations *);
extern void unregister_pernet_subsys(struct pernet_operations *);
extern int register_pernet_gen_subsys(int *id, struct pernet_operations *);
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index 2e0c536..6c3f964 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -91,8 +91,7 @@ struct nf_conn_help {
#include <net/netfilter/ipv4/nf_conntrack_ipv4.h>
#include <net/netfilter/ipv6/nf_conntrack_ipv6.h>
-struct nf_conn
-{
+struct nf_conn {
/* Usage count in here is 1 for hash table/destruct timer, 1 per skb,
plus 1 for any connection(s) we are `master' for */
struct nf_conntrack ct_general;
@@ -126,7 +125,6 @@ struct nf_conn
#ifdef CONFIG_NET_NS
struct net *ct_net;
#endif
- struct rcu_head rcu;
};
static inline struct nf_conn *
@@ -190,9 +188,13 @@ static inline void nf_ct_put(struct nf_conn *ct)
extern int nf_ct_l3proto_try_module_get(unsigned short l3proto);
extern void nf_ct_l3proto_module_put(unsigned short l3proto);
-extern struct hlist_head *nf_ct_alloc_hashtable(unsigned int *sizep, int *vmalloced);
-extern void nf_ct_free_hashtable(struct hlist_head *hash, int vmalloced,
- unsigned int size);
+/*
+ * Allocate a hashtable of hlist_head (if nulls == 0),
+ * or hlist_nulls_head (if nulls == 1)
+ */
+extern void *nf_ct_alloc_hashtable(unsigned int *sizep, int *vmalloced, int nulls);
+
+extern void nf_ct_free_hashtable(void *hash, int vmalloced, unsigned int size);
extern struct nf_conntrack_tuple_hash *
__nf_conntrack_find(struct net *net, const struct nf_conntrack_tuple *tuple);
@@ -287,7 +289,7 @@ static inline int nf_ct_is_untracked(const struct sk_buff *skb)
extern int nf_conntrack_set_hashsize(const char *val, struct kernel_param *kp);
extern unsigned int nf_conntrack_htable_size;
-extern int nf_conntrack_max;
+extern unsigned int nf_conntrack_max;
#define NF_CT_STAT_INC(net, count) \
(per_cpu_ptr((net)->ct.stat, raw_smp_processor_id())->count++)
diff --git a/include/net/netfilter/nf_conntrack_core.h b/include/net/netfilter/nf_conntrack_core.h
index c25068e..5a449b4 100644
--- a/include/net/netfilter/nf_conntrack_core.h
+++ b/include/net/netfilter/nf_conntrack_core.h
@@ -62,7 +62,8 @@ static inline int nf_conntrack_confirm(struct sk_buff *skb)
if (ct && ct != &nf_conntrack_untracked) {
if (!nf_ct_is_confirmed(ct) && !nf_ct_is_dying(ct))
ret = __nf_conntrack_confirm(skb);
- nf_ct_deliver_cached_events(ct);
+ if (likely(ret == NF_ACCEPT))
+ nf_ct_deliver_cached_events(ct);
}
return ret;
}
diff --git a/include/net/netfilter/nf_conntrack_expect.h b/include/net/netfilter/nf_conntrack_expect.h
index ab17a15..a965280 100644
--- a/include/net/netfilter/nf_conntrack_expect.h
+++ b/include/net/netfilter/nf_conntrack_expect.h
@@ -99,9 +99,12 @@ void nf_ct_expect_init(struct nf_conntrack_expect *, unsigned int, u_int8_t,
const union nf_inet_addr *,
u_int8_t, const __be16 *, const __be16 *);
void nf_ct_expect_put(struct nf_conntrack_expect *exp);
-int nf_ct_expect_related(struct nf_conntrack_expect *expect);
int nf_ct_expect_related_report(struct nf_conntrack_expect *expect,
u32 pid, int report);
+static inline int nf_ct_expect_related(struct nf_conntrack_expect *expect)
+{
+ return nf_ct_expect_related_report(expect, 0, 0);
+}
#endif /*_NF_CONNTRACK_EXPECT_H*/
diff --git a/include/net/netfilter/nf_conntrack_helper.h b/include/net/netfilter/nf_conntrack_helper.h
index 66d65a7..ee2a4b3 100644
--- a/include/net/netfilter/nf_conntrack_helper.h
+++ b/include/net/netfilter/nf_conntrack_helper.h
@@ -14,6 +14,8 @@
struct module;
+#define NF_CT_HELPER_NAME_LEN 16
+
struct nf_conntrack_helper
{
struct hlist_node hnode; /* Internal use. */
diff --git a/include/net/netfilter/nf_conntrack_l3proto.h b/include/net/netfilter/nf_conntrack_l3proto.h
index 0378676..9f99d36 100644
--- a/include/net/netfilter/nf_conntrack_l3proto.h
+++ b/include/net/netfilter/nf_conntrack_l3proto.h
@@ -53,10 +53,17 @@ struct nf_conntrack_l3proto
int (*tuple_to_nlattr)(struct sk_buff *skb,
const struct nf_conntrack_tuple *t);
+ /*
+ * Calculate size of tuple nlattr
+ */
+ int (*nlattr_tuple_size)(void);
+
int (*nlattr_to_tuple)(struct nlattr *tb[],
struct nf_conntrack_tuple *t);
const struct nla_policy *nla_policy;
+ size_t nla_size;
+
#ifdef CONFIG_SYSCTL
struct ctl_table_header *ctl_table_header;
struct ctl_path *ctl_table_path;
diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h
index debdaf7..ba32ed7 100644
--- a/include/net/netfilter/nf_conntrack_l4proto.h
+++ b/include/net/netfilter/nf_conntrack_l4proto.h
@@ -64,16 +64,22 @@ struct nf_conntrack_l4proto
/* convert protoinfo to nfnetink attributes */
int (*to_nlattr)(struct sk_buff *skb, struct nlattr *nla,
const struct nf_conn *ct);
+ /* Calculate protoinfo nlattr size */
+ int (*nlattr_size)(void);
/* convert nfnetlink attributes to protoinfo */
int (*from_nlattr)(struct nlattr *tb[], struct nf_conn *ct);
int (*tuple_to_nlattr)(struct sk_buff *skb,
const struct nf_conntrack_tuple *t);
+ /* Calculate tuple nlattr size */
+ int (*nlattr_tuple_size)(void);
int (*nlattr_to_tuple)(struct nlattr *tb[],
struct nf_conntrack_tuple *t);
const struct nla_policy *nla_policy;
+ size_t nla_size;
+
#ifdef CONFIG_SYSCTL
struct ctl_table_header **ctl_table_header;
struct ctl_table *ctl_table;
@@ -90,10 +96,7 @@ struct nf_conntrack_l4proto
struct module *me;
};
-/* Existing built-in protocols */
-extern struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp6;
-extern struct nf_conntrack_l4proto nf_conntrack_l4proto_udp4;
-extern struct nf_conntrack_l4proto nf_conntrack_l4proto_udp6;
+/* Existing built-in generic protocol */
extern struct nf_conntrack_l4proto nf_conntrack_l4proto_generic;
#define MAX_NF_CT_PROTO 256
@@ -101,11 +104,6 @@ extern struct nf_conntrack_l4proto nf_conntrack_l4proto_generic;
extern struct nf_conntrack_l4proto *
__nf_ct_l4proto_find(u_int16_t l3proto, u_int8_t l4proto);
-extern struct nf_conntrack_l4proto *
-nf_ct_l4proto_find_get(u_int16_t l3proto, u_int8_t protocol);
-
-extern void nf_ct_l4proto_put(struct nf_conntrack_l4proto *p);
-
/* Protocol registration. */
extern int nf_conntrack_l4proto_register(struct nf_conntrack_l4proto *proto);
extern void nf_conntrack_l4proto_unregister(struct nf_conntrack_l4proto *proto);
@@ -115,6 +113,7 @@ extern int nf_ct_port_tuple_to_nlattr(struct sk_buff *skb,
const struct nf_conntrack_tuple *tuple);
extern int nf_ct_port_nlattr_to_tuple(struct nlattr *tb[],
struct nf_conntrack_tuple *t);
+extern int nf_ct_port_nlattr_tuple_size(void);
extern const struct nla_policy nf_ct_port_nla_policy[];
#ifdef CONFIG_SYSCTL
diff --git a/include/net/netfilter/nf_conntrack_tuple.h b/include/net/netfilter/nf_conntrack_tuple.h
index f2f6aa7..2628c15 100644
--- a/include/net/netfilter/nf_conntrack_tuple.h
+++ b/include/net/netfilter/nf_conntrack_tuple.h
@@ -12,6 +12,7 @@
#include <linux/netfilter/x_tables.h>
#include <linux/netfilter/nf_conntrack_tuple_common.h>
+#include <linux/list_nulls.h>
/* A `tuple' is a structure containing the information to uniquely
identify a connection. ie. if two packets have the same tuple, they
@@ -146,9 +147,8 @@ static inline void nf_ct_dump_tuple(const struct nf_conntrack_tuple *t)
((enum ip_conntrack_dir)(h)->tuple.dst.dir)
/* Connections have two entries in the hash table: one for each way */
-struct nf_conntrack_tuple_hash
-{
- struct hlist_node hnode;
+struct nf_conntrack_tuple_hash {
+ struct hlist_nulls_node hnnode;
struct nf_conntrack_tuple tuple;
};
diff --git a/include/net/netfilter/nf_log.h b/include/net/netfilter/nf_log.h
index 7182c06..920997f 100644
--- a/include/net/netfilter/nf_log.h
+++ b/include/net/netfilter/nf_log.h
@@ -1,6 +1,8 @@
#ifndef _NF_LOG_H
#define _NF_LOG_H
+#include <linux/netfilter.h>
+
/* those NF_LOG_* defines and struct nf_loginfo are legacy definitios that will
* disappear once iptables is replaced with pkttables. Please DO NOT use them
* for any new code! */
@@ -40,12 +42,15 @@ struct nf_logger {
struct module *me;
nf_logfn *logfn;
char *name;
+ struct list_head list[NFPROTO_NUMPROTO];
};
/* Function to register/unregister log function. */
-int nf_log_register(u_int8_t pf, const struct nf_logger *logger);
-void nf_log_unregister(const struct nf_logger *logger);
-void nf_log_unregister_pf(u_int8_t pf);
+int nf_log_register(u_int8_t pf, struct nf_logger *logger);
+void nf_log_unregister(struct nf_logger *logger);
+
+int nf_log_bind_pf(u_int8_t pf, const struct nf_logger *logger);
+void nf_log_unbind_pf(u_int8_t pf);
/* Calls the registered backend logging function */
void nf_log_packet(u_int8_t pf,
diff --git a/include/net/netfilter/nf_nat.h b/include/net/netfilter/nf_nat.h
index 9dc1039..8df0b7f 100644
--- a/include/net/netfilter/nf_nat.h
+++ b/include/net/netfilter/nf_nat.h
@@ -18,6 +18,7 @@ enum nf_nat_manip_type
#define IP_NAT_RANGE_MAP_IPS 1
#define IP_NAT_RANGE_PROTO_SPECIFIED 2
#define IP_NAT_RANGE_PROTO_RANDOM 4
+#define IP_NAT_RANGE_PERSISTENT 8
/* NAT sequence number modifications */
struct nf_nat_seq {
diff --git a/include/net/netlabel.h b/include/net/netlabel.h
index 749011e..60ebbc1 100644
--- a/include/net/netlabel.h
+++ b/include/net/netlabel.h
@@ -36,6 +36,7 @@
#include <linux/in.h>
#include <linux/in6.h>
#include <net/netlink.h>
+#include <net/request_sock.h>
#include <asm/atomic.h>
struct cipso_v4_doi;
@@ -406,6 +407,7 @@ int netlbl_secattr_catmap_setrng(struct netlbl_lsm_secattr_catmap *catmap,
*/
int netlbl_enabled(void);
int netlbl_sock_setattr(struct sock *sk,
+ u16 family,
const struct netlbl_lsm_secattr *secattr);
void netlbl_sock_delattr(struct sock *sk);
int netlbl_sock_getattr(struct sock *sk,
@@ -413,6 +415,9 @@ int netlbl_sock_getattr(struct sock *sk,
int netlbl_conn_setattr(struct sock *sk,
struct sockaddr *addr,
const struct netlbl_lsm_secattr *secattr);
+int netlbl_req_setattr(struct request_sock *req,
+ const struct netlbl_lsm_secattr *secattr);
+void netlbl_req_delattr(struct request_sock *req);
int netlbl_skbuff_setattr(struct sk_buff *skb,
u16 family,
const struct netlbl_lsm_secattr *secattr);
@@ -519,7 +524,8 @@ static inline int netlbl_enabled(void)
return 0;
}
static inline int netlbl_sock_setattr(struct sock *sk,
- const struct netlbl_lsm_secattr *secattr)
+ u16 family,
+ const struct netlbl_lsm_secattr *secattr)
{
return -ENOSYS;
}
@@ -537,6 +543,15 @@ static inline int netlbl_conn_setattr(struct sock *sk,
{
return -ENOSYS;
}
+static inline int netlbl_req_setattr(struct request_sock *req,
+ const struct netlbl_lsm_secattr *secattr)
+{
+ return -ENOSYS;
+}
+static inline void netlbl_req_delattr(struct request_sock *req)
+{
+ return;
+}
static inline int netlbl_skbuff_setattr(struct sk_buff *skb,
u16 family,
const struct netlbl_lsm_secattr *secattr)
diff --git a/include/net/netlink.h b/include/net/netlink.h
index 8a6150a..eddb502 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -230,6 +230,7 @@ extern int nla_validate(struct nlattr *head, int len, int maxtype,
extern int nla_parse(struct nlattr *tb[], int maxtype,
struct nlattr *head, int len,
const struct nla_policy *policy);
+extern int nla_policy_len(const struct nla_policy *, int);
extern struct nlattr * nla_find(struct nlattr *head, int len, int attrtype);
extern size_t nla_strlcpy(char *dst, const struct nlattr *nla,
size_t dstsize);
diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h
index f4498a6..9dc5840 100644
--- a/include/net/netns/conntrack.h
+++ b/include/net/netns/conntrack.h
@@ -2,6 +2,7 @@
#define __NETNS_CONNTRACK_H
#include <linux/list.h>
+#include <linux/list_nulls.h>
#include <asm/atomic.h>
struct ctl_table_header;
@@ -10,9 +11,9 @@ struct nf_conntrack_ecache;
struct netns_ct {
atomic_t count;
unsigned int expect_count;
- struct hlist_head *hash;
+ struct hlist_nulls_head *hash;
struct hlist_head *expect_hash;
- struct hlist_head unconfirmed;
+ struct hlist_nulls_head unconfirmed;
struct ip_conntrack_stat *stat;
#ifdef CONFIG_NF_CONNTRACK_EVENTS
struct nf_conntrack_ecache *ecache;
diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index 977f482..2eb3814 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h
@@ -54,5 +54,18 @@ struct netns_ipv4 {
struct timer_list rt_secret_timer;
atomic_t rt_genid;
+
+#ifdef CONFIG_IP_MROUTE
+ struct sock *mroute_sk;
+ struct mfc_cache **mfc_cache_array;
+ struct vif_device *vif_table;
+ int maxvif;
+ atomic_t cache_resolve_queue_len;
+ int mroute_do_assert;
+ int mroute_do_pim;
+#if defined(CONFIG_IP_PIMSM_V1) || defined(CONFIG_IP_PIMSM_V2)
+ int mroute_reg_vif_num;
+#endif
+#endif
};
#endif
diff --git a/include/net/netrom.h b/include/net/netrom.h
index f06852b..15696b1 100644
--- a/include/net/netrom.h
+++ b/include/net/netrom.h
@@ -59,10 +59,6 @@ enum {
#define NR_MAX_WINDOW_SIZE 127 /* Maximum Window Allowable - 127 */
#define NR_MAX_PACKET_SIZE 236 /* Maximum Packet Length - 236 */
-struct nr_private {
- struct net_device_stats stats;
-};
-
struct nr_sock {
struct sock sock;
ax25_address user_addr, source_addr, dest_addr;
diff --git a/include/net/phonet/phonet.h b/include/net/phonet/phonet.h
index 057b0a8..d43f71b 100644
--- a/include/net/phonet/phonet.h
+++ b/include/net/phonet/phonet.h
@@ -105,7 +105,6 @@ void phonet_proto_unregister(int protocol, struct phonet_protocol *pp);
int phonet_sysctl_init(void);
void phonet_sysctl_exit(void);
-void phonet_netlink_register(void);
int isi_register(void);
void isi_unregister(void);
diff --git a/include/net/phonet/pn_dev.h b/include/net/phonet/pn_dev.h
index aa1c59a..5054dc5 100644
--- a/include/net/phonet/pn_dev.h
+++ b/include/net/phonet/pn_dev.h
@@ -28,7 +28,7 @@ struct phonet_device_list {
spinlock_t lock;
};
-extern struct phonet_device_list pndevs;
+struct phonet_device_list *phonet_device_list(struct net *net);
struct phonet_device {
struct list_head list;
@@ -36,8 +36,9 @@ struct phonet_device {
DECLARE_BITMAP(addrs, 64);
};
-void phonet_device_init(void);
+int phonet_device_init(void);
void phonet_device_exit(void);
+int phonet_netlink_register(void);
struct net_device *phonet_device_get(struct net *net);
int phonet_address_add(struct net_device *dev, u8 addr);
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h
index 4082f39..e37fe31 100644
--- a/include/net/pkt_sched.h
+++ b/include/net/pkt_sched.h
@@ -85,6 +85,7 @@ extern struct qdisc_rate_table *qdisc_get_rtab(struct tc_ratespec *r,
struct nlattr *tab);
extern void qdisc_put_rtab(struct qdisc_rate_table *tab);
extern void qdisc_put_stab(struct qdisc_size_table *tab);
+extern void qdisc_warn_nonwc(char *txt, struct Qdisc *qdisc);
extern void __qdisc_run(struct Qdisc *q);
diff --git a/include/net/psnap.h b/include/net/psnap.h
index b2e01cc..fe456c2 100644
--- a/include/net/psnap.h
+++ b/include/net/psnap.h
@@ -1,7 +1,11 @@
#ifndef _NET_PSNAP_H
#define _NET_PSNAP_H
-extern struct datalink_proto *register_snap_client(unsigned char *desc, int (*rcvfunc)(struct sk_buff *, struct net_device *, struct packet_type *, struct net_device *orig_dev));
+extern struct datalink_proto *
+register_snap_client(const unsigned char *desc,
+ int (*rcvfunc)(struct sk_buff *, struct net_device *,
+ struct packet_type *,
+ struct net_device *orig_dev));
extern void unregister_snap_client(struct datalink_proto *proto);
#endif
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index f8c4742..964ffa0 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -42,24 +42,17 @@ struct Qdisc
int (*enqueue)(struct sk_buff *skb, struct Qdisc *dev);
struct sk_buff * (*dequeue)(struct Qdisc *dev);
unsigned flags;
-#define TCQ_F_BUILTIN 1
-#define TCQ_F_THROTTLED 2
-#define TCQ_F_INGRESS 4
+#define TCQ_F_BUILTIN 1
+#define TCQ_F_THROTTLED 2
+#define TCQ_F_INGRESS 4
+#define TCQ_F_WARN_NONWC (1 << 16)
int padded;
struct Qdisc_ops *ops;
struct qdisc_size_table *stab;
+ struct list_head list;
u32 handle;
u32 parent;
atomic_t refcnt;
- unsigned long state;
- struct sk_buff *gso_skb;
- struct sk_buff_head q;
- struct netdev_queue *dev_queue;
- struct Qdisc *next_sched;
- struct list_head list;
-
- struct gnet_stats_basic bstats;
- struct gnet_stats_queue qstats;
struct gnet_stats_rate_est rate_est;
int (*reshape_fail)(struct sk_buff *skb,
struct Qdisc *q);
@@ -70,6 +63,17 @@ struct Qdisc
* and it will live until better solution will be invented.
*/
struct Qdisc *__parent;
+ struct netdev_queue *dev_queue;
+ struct Qdisc *next_sched;
+
+ struct sk_buff *gso_skb;
+ /*
+ * For performance sake on SMP, we put highly modified fields at the end
+ */
+ unsigned long state;
+ struct sk_buff_head q;
+ struct gnet_stats_basic bstats;
+ struct gnet_stats_queue qstats;
};
struct Qdisc_class_ops
diff --git a/include/net/sctp/checksum.h b/include/net/sctp/checksum.h
index 2fec3c3..befc8d2 100644
--- a/include/net/sctp/checksum.h
+++ b/include/net/sctp/checksum.h
@@ -46,14 +46,14 @@
#include <net/sctp/sctp.h>
#include <linux/crc32c.h>
-static inline __be32 sctp_crc32c(__be32 crc, u8 *buffer, u16 length)
+static inline __u32 sctp_crc32c(__u32 crc, u8 *buffer, u16 length)
{
- return (__force __be32)crc32c((__force u32)crc, buffer, length);
+ return crc32c(crc, buffer, length);
}
-static inline __be32 sctp_start_cksum(__u8 *buffer, __u16 length)
+static inline __u32 sctp_start_cksum(__u8 *buffer, __u16 length)
{
- __be32 crc = ~cpu_to_be32(0);
+ __u32 crc = ~(__u32)0;
__u8 zero[sizeof(__u32)] = {0};
/* Optimize this routine to be SCTP specific, knowing how
@@ -72,12 +72,12 @@ static inline __be32 sctp_start_cksum(__u8 *buffer, __u16 length)
return crc;
}
-static inline __be32 sctp_update_cksum(__u8 *buffer, __u16 length, __be32 crc32)
+static inline __u32 sctp_update_cksum(__u8 *buffer, __u16 length, __u32 crc32)
{
return sctp_crc32c(crc32, buffer, length);
}
-static inline __be32 sctp_end_cksum(__be32 crc32)
+static inline __le32 sctp_end_cksum(__be32 crc32)
{
- return (__force __be32)~cpu_to_le32((__force u32)crc32);
+ return cpu_to_le32(~crc32);
}
diff --git a/include/net/sctp/command.h b/include/net/sctp/command.h
index 88988ab..3b96680 100644
--- a/include/net/sctp/command.h
+++ b/include/net/sctp/command.h
@@ -77,7 +77,8 @@ typedef enum {
SCTP_CMD_HB_TIMERS_START, /* Start the heartbeat timers. */
SCTP_CMD_HB_TIMER_UPDATE, /* Update a heartbeat timers. */
SCTP_CMD_HB_TIMERS_STOP, /* Stop the heartbeat timers. */
- SCTP_CMD_TRANSPORT_RESET, /* Reset the status of a transport. */
+ SCTP_CMD_TRANSPORT_HB_SENT, /* Reset the status of a transport. */
+ SCTP_CMD_TRANSPORT_IDLE, /* Do manipulations on idle transport */
SCTP_CMD_TRANSPORT_ON, /* Mark the transport as active. */
SCTP_CMD_REPORT_ERROR, /* Pass this error back out of the sm. */
SCTP_CMD_REPORT_BAD_TAG, /* Verification tags didn't match. */
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index bbb7742..9f80a76 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -62,13 +62,6 @@
* and will continue to evolve.
*/
-
-
-#ifdef TEST_FRAME
-#undef CONFIG_SCTP_DBG_OBJCNT
-#undef CONFIG_SYSCTL
-#endif /* TEST_FRAME */
-
#include <linux/types.h>
#include <linux/slab.h>
#include <linux/in.h>
@@ -138,6 +131,8 @@ void sctp_write_space(struct sock *sk);
unsigned int sctp_poll(struct file *file, struct socket *sock,
poll_table *wait);
void sctp_sock_rfree(struct sk_buff *skb);
+void sctp_copy_sock(struct sock *newsk, struct sock *sk,
+ struct sctp_association *asoc);
extern struct percpu_counter sctp_sockets_allocated;
/*
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 9661d7b..23f08fe 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -218,6 +218,10 @@ extern struct sctp_globals {
/* Flag to idicate if SCTP-AUTH is enabled */
int auth_enable;
+
+ /* Flag to indicate whether computing and verifying checksum
+ * is disabled. */
+ int checksum_disable;
} sctp_globals;
#define sctp_rto_initial (sctp_globals.rto_initial)
@@ -252,6 +256,7 @@ extern struct sctp_globals {
#define sctp_addip_noauth (sctp_globals.addip_noauth_enable)
#define sctp_prsctp_enable (sctp_globals.prsctp_enable)
#define sctp_auth_enable (sctp_globals.auth_enable)
+#define sctp_checksum_disable (sctp_globals.checksum_disable)
/* SCTP Socket type: UDP or TCP style. */
typedef enum {
@@ -905,8 +910,10 @@ struct sctp_transport {
* should be set. Every time the RTT
* calculation completes (i.e. the DATA chunk
* is SACK'd) clear this flag.
+ * hb_sent : a flag that signals that we have a pending heartbeat.
*/
__u8 rto_pending;
+ __u8 hb_sent;
/* Flag to track the current fast recovery state */
__u8 fast_recovery;
diff --git a/include/net/sock.h b/include/net/sock.h
index eefeeaf..4bb1ff9 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -158,7 +158,7 @@ struct sock_common {
* @sk_allocation: allocation mode
* @sk_sndbuf: size of send buffer in bytes
* @sk_flags: %SO_LINGER (l_onoff), %SO_BROADCAST, %SO_KEEPALIVE,
- * %SO_OOBINLINE settings
+ * %SO_OOBINLINE settings, %SO_TIMESTAMPING settings
* @sk_no_check: %SO_NO_CHECK setting, wether or not checkup packets
* @sk_route_caps: route capabilities (e.g. %NETIF_F_TSO)
* @sk_gso_type: GSO type (e.g. %SKB_GSO_TCPV4)
@@ -488,6 +488,13 @@ enum sock_flags {
SOCK_RCVTSTAMPNS, /* %SO_TIMESTAMPNS setting */
SOCK_LOCALROUTE, /* route locally only, %SO_DONTROUTE setting */
SOCK_QUEUE_SHRUNK, /* write queue has been shrunk recently */
+ SOCK_TIMESTAMPING_TX_HARDWARE, /* %SOF_TIMESTAMPING_TX_HARDWARE */
+ SOCK_TIMESTAMPING_TX_SOFTWARE, /* %SOF_TIMESTAMPING_TX_SOFTWARE */
+ SOCK_TIMESTAMPING_RX_HARDWARE, /* %SOF_TIMESTAMPING_RX_HARDWARE */
+ SOCK_TIMESTAMPING_RX_SOFTWARE, /* %SOF_TIMESTAMPING_RX_SOFTWARE */
+ SOCK_TIMESTAMPING_SOFTWARE, /* %SOF_TIMESTAMPING_SOFTWARE */
+ SOCK_TIMESTAMPING_RAW_HARDWARE, /* %SOF_TIMESTAMPING_RAW_HARDWARE */
+ SOCK_TIMESTAMPING_SYS_HARDWARE, /* %SOF_TIMESTAMPING_SYS_HARDWARE */
};
static inline void sock_copy_flags(struct sock *nsk, struct sock *osk)
@@ -944,6 +951,11 @@ extern struct sk_buff *sock_alloc_send_skb(struct sock *sk,
unsigned long size,
int noblock,
int *errcode);
+extern struct sk_buff *sock_alloc_send_pskb(struct sock *sk,
+ unsigned long header_len,
+ unsigned long data_len,
+ int noblock,
+ int *errcode);
extern void *sock_kmalloc(struct sock *sk, int size,
gfp_t priority);
extern void sock_kfree_s(struct sock *sk, void *mem, int size);
@@ -1340,14 +1352,45 @@ static __inline__ void
sock_recv_timestamp(struct msghdr *msg, struct sock *sk, struct sk_buff *skb)
{
ktime_t kt = skb->tstamp;
+ struct skb_shared_hwtstamps *hwtstamps = skb_hwtstamps(skb);
- if (sock_flag(sk, SOCK_RCVTSTAMP))
+ /*
+ * generate control messages if
+ * - receive time stamping in software requested (SOCK_RCVTSTAMP
+ * or SOCK_TIMESTAMPING_RX_SOFTWARE)
+ * - software time stamp available and wanted
+ * (SOCK_TIMESTAMPING_SOFTWARE)
+ * - hardware time stamps available and wanted
+ * (SOCK_TIMESTAMPING_SYS_HARDWARE or
+ * SOCK_TIMESTAMPING_RAW_HARDWARE)
+ */
+ if (sock_flag(sk, SOCK_RCVTSTAMP) ||
+ sock_flag(sk, SOCK_TIMESTAMPING_RX_SOFTWARE) ||
+ (kt.tv64 && sock_flag(sk, SOCK_TIMESTAMPING_SOFTWARE)) ||
+ (hwtstamps->hwtstamp.tv64 &&
+ sock_flag(sk, SOCK_TIMESTAMPING_RAW_HARDWARE)) ||
+ (hwtstamps->syststamp.tv64 &&
+ sock_flag(sk, SOCK_TIMESTAMPING_SYS_HARDWARE)))
__sock_recv_timestamp(msg, sk, skb);
else
sk->sk_stamp = kt;
}
/**
+ * sock_tx_timestamp - checks whether the outgoing packet is to be time stamped
+ * @msg: outgoing packet
+ * @sk: socket sending this packet
+ * @shtx: filled with instructions for time stamping
+ *
+ * Currently only depends on SOCK_TIMESTAMPING* flags. Returns error code if
+ * parameters are invalid.
+ */
+extern int sock_tx_timestamp(struct msghdr *msg,
+ struct sock *sk,
+ union skb_shared_tx *shtx);
+
+
+/**
* sk_eat_skb - Release a skb if it is no longer needed
* @sk: socket to eat this skb from
* @skb: socket buffer to eat
@@ -1415,7 +1458,7 @@ static inline struct sock *skb_steal_sock(struct sk_buff *skb)
return NULL;
}
-extern void sock_enable_timestamp(struct sock *sk);
+extern void sock_enable_timestamp(struct sock *sk, int flag);
extern int sock_get_timestamp(struct sock *, struct timeval __user *);
extern int sock_get_timestampns(struct sock *, struct timespec __user *);
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 218235d..646dbe3 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -41,6 +41,7 @@
#include <net/ip.h>
#include <net/tcp_states.h>
#include <net/inet_ecn.h>
+#include <net/dst.h>
#include <linux/seq_file.h>
@@ -481,7 +482,16 @@ static inline void tcp_clear_xmit_timers(struct sock *sk)
}
extern unsigned int tcp_sync_mss(struct sock *sk, u32 pmtu);
-extern unsigned int tcp_current_mss(struct sock *sk, int large);
+extern unsigned int tcp_current_mss(struct sock *sk);
+
+/* Bound MSS / TSO packet size with the half of the window */
+static inline int tcp_bound_to_half_wnd(struct tcp_sock *tp, int pktsize)
+{
+ if (tp->max_window && pktsize > (tp->max_window >> 1))
+ return max(tp->max_window >> 1, 68U - tp->tcp_header_len);
+ else
+ return pktsize;
+}
/* tcp.c */
extern void tcp_get_info(struct sock *, struct tcp_info *);
@@ -521,6 +531,17 @@ static inline void tcp_fast_path_check(struct sock *sk)
tcp_fast_path_on(tp);
}
+/* Compute the actual rto_min value */
+static inline u32 tcp_rto_min(struct sock *sk)
+{
+ struct dst_entry *dst = __sk_dst_get(sk);
+ u32 rto_min = TCP_RTO_MIN;
+
+ if (dst && dst_metric_locked(dst, RTAX_RTO_MIN))
+ rto_min = dst_metric_rtt(dst, RTAX_RTO_MIN);
+ return rto_min;
+}
+
/* Compute the actual receive window we are currently advertising.
* Rcv_nxt can be after the window if our peer push more data
* than the offered window.
@@ -607,21 +628,6 @@ static inline int tcp_skb_mss(const struct sk_buff *skb)
return skb_shinfo(skb)->gso_size;
}
-static inline void tcp_dec_pcount_approx_int(__u32 *count, const int decr)
-{
- if (*count) {
- *count -= decr;
- if ((int)*count < 0)
- *count = 0;
- }
-}
-
-static inline void tcp_dec_pcount_approx(__u32 *count,
- const struct sk_buff *skb)
-{
- tcp_dec_pcount_approx_int(count, tcp_skb_pcount(skb));
-}
-
/* Events passed to congestion control interface */
enum tcp_ca_event {
CA_EVENT_TX_START, /* first transmit when no packets in flight */
@@ -685,6 +691,7 @@ extern void tcp_get_allowed_congestion_control(char *buf, size_t len);
extern int tcp_set_allowed_congestion_control(char *allowed);
extern int tcp_set_congestion_control(struct sock *sk, const char *name);
extern void tcp_slow_start(struct tcp_sock *tp);
+extern void tcp_cong_avoid_ai(struct tcp_sock *tp, u32 w);
extern struct tcp_congestion_ops tcp_init_congestion_ops;
extern u32 tcp_reno_ssthresh(struct sock *sk);
@@ -821,15 +828,15 @@ static inline void tcp_push_pending_frames(struct sock *sk)
{
struct tcp_sock *tp = tcp_sk(sk);
- __tcp_push_pending_frames(sk, tcp_current_mss(sk, 1), tp->nonagle);
+ __tcp_push_pending_frames(sk, tcp_current_mss(sk), tp->nonagle);
}
-static inline void tcp_init_wl(struct tcp_sock *tp, u32 ack, u32 seq)
+static inline void tcp_init_wl(struct tcp_sock *tp, u32 seq)
{
tp->snd_wl1 = seq;
}
-static inline void tcp_update_wl(struct tcp_sock *tp, u32 ack, u32 seq)
+static inline void tcp_update_wl(struct tcp_sock *tp, u32 seq)
{
tp->snd_wl1 = seq;
}
@@ -900,7 +907,7 @@ static inline int tcp_prequeue(struct sock *sk, struct sk_buff *skb)
wake_up_interruptible(sk->sk_sleep);
if (!inet_csk_ack_scheduled(sk))
inet_csk_reset_xmit_timer(sk, ICSK_TIME_DACK,
- (3 * TCP_RTO_MIN) / 4,
+ (3 * tcp_rto_min(sk)) / 4,
TCP_RTO_MAX);
}
return 1;
@@ -925,7 +932,6 @@ extern void tcp_done(struct sock *sk);
static inline void tcp_sack_reset(struct tcp_options_received *rx_opt)
{
rx_opt->dsack = 0;
- rx_opt->eff_sacks = 0;
rx_opt->num_sacks = 0;
}
@@ -997,11 +1003,21 @@ static inline int tcp_fin_time(const struct sock *sk)
return fin_timeout;
}
-static inline int tcp_paws_check(const struct tcp_options_received *rx_opt, int rst)
+static inline int tcp_paws_check(const struct tcp_options_received *rx_opt,
+ int paws_win)
{
- if ((s32)(rx_opt->rcv_tsval - rx_opt->ts_recent) >= 0)
- return 0;
- if (get_seconds() >= rx_opt->ts_recent_stamp + TCP_PAWS_24DAYS)
+ if ((s32)(rx_opt->ts_recent - rx_opt->rcv_tsval) <= paws_win)
+ return 1;
+ if (unlikely(get_seconds() >= rx_opt->ts_recent_stamp + TCP_PAWS_24DAYS))
+ return 1;
+
+ return 0;
+}
+
+static inline int tcp_paws_reject(const struct tcp_options_received *rx_opt,
+ int rst)
+{
+ if (tcp_paws_check(rx_opt, 0))
return 0;
/* RST segments are not recommended to carry timestamp,
diff --git a/include/net/transp_v6.h b/include/net/transp_v6.h
index 876b6f2..bfb240c 100644
--- a/include/net/transp_v6.h
+++ b/include/net/transp_v6.h
@@ -46,7 +46,7 @@ extern int datagram_send_ctl(struct net *net,
struct ipv6_txoptions *opt,
int *hlimit, int *tclass);
-#define LOOPBACK4_IPV6 __constant_htonl(0x7f000006)
+#define LOOPBACK4_IPV6 cpu_to_be32(0x7f000006)
/*
* address family specific functions
diff --git a/include/net/wireless.h b/include/net/wireless.h
index 21c5d96..64a7620 100644
--- a/include/net/wireless.h
+++ b/include/net/wireless.h
@@ -69,6 +69,9 @@ enum ieee80211_channel_flags {
* @band: band this channel belongs to.
* @max_antenna_gain: maximum antenna gain in dBi
* @max_power: maximum transmission power (in dBm)
+ * @beacon_found: helper to regulatory code to indicate when a beacon
+ * has been found on this channel. Use regulatory_hint_found_beacon()
+ * to enable this, this is is useful only on 5 GHz band.
* @orig_mag: internal use
* @orig_mpwr: internal use
*/
@@ -80,6 +83,7 @@ struct ieee80211_channel {
u32 flags;
int max_antenna_gain;
int max_power;
+ bool beacon_found;
u32 orig_flags;
int orig_mag, orig_mpwr;
};
@@ -181,12 +185,26 @@ struct ieee80211_supported_band {
* struct wiphy - wireless hardware description
* @idx: the wiphy index assigned to this item
* @class_dev: the class device representing /sys/class/ieee80211/<wiphy-name>
- * @fw_handles_regulatory: tells us the firmware for this device
- * has its own regulatory solution and cannot identify the
+ * @custom_regulatory: tells us the driver for this device
+ * has its own custom regulatory domain and cannot identify the
* ISO / IEC 3166 alpha2 it belongs to. When this is enabled
* we will disregard the first regulatory hint (when the
* initiator is %REGDOM_SET_BY_CORE).
+ * @strict_regulatory: tells us the driver for this device will ignore
+ * regulatory domain settings until it gets its own regulatory domain
+ * via its regulatory_hint(). After its gets its own regulatory domain
+ * it will only allow further regulatory domain settings to further
+ * enhance compliance. For example if channel 13 and 14 are disabled
+ * by this regulatory domain no user regulatory domain can enable these
+ * channels at a later time. This can be used for devices which do not
+ * have calibration information gauranteed for frequencies or settings
+ * outside of its regulatory domain.
* @reg_notifier: the driver's regulatory notification callback
+ * @regd: the driver's regulatory domain, if one was requested via
+ * the regulatory_hint() API. This can be used by the driver
+ * on the reg_notifier() if it chooses to ignore future
+ * regulatory domain changes caused by other drivers.
+ * @signal_type: signal type reported in &struct cfg80211_bss.
*/
struct wiphy {
/* assign these fields before you register the wiphy */
@@ -197,7 +215,13 @@ struct wiphy {
/* Supported interface modes, OR together BIT(NL80211_IFTYPE_...) */
u16 interface_modes;
- bool fw_handles_regulatory;
+ bool custom_regulatory;
+ bool strict_regulatory;
+
+ enum cfg80211_signal_type signal_type;
+
+ int bss_priv_size;
+ u8 max_scan_ssids;
/* If multiple wiphys are registered and you're handed e.g.
* a regular netdev with assigned ieee80211_ptr, you won't
@@ -209,10 +233,13 @@ struct wiphy {
struct ieee80211_supported_band *bands[IEEE80211_NUM_BANDS];
/* Lets us get back the wiphy on the callback */
- int (*reg_notifier)(struct wiphy *wiphy, enum reg_set_by setby);
+ int (*reg_notifier)(struct wiphy *wiphy,
+ struct regulatory_request *request);
/* fields below are read-only, assigned by cfg80211 */
+ const struct ieee80211_regdomain *regd;
+
/* the item in /sys/class/ieee80211/ points to this,
* you need use set_wiphy_dev() (see below) */
struct device dev;
@@ -361,7 +388,7 @@ ieee80211_get_channel(struct wiphy *wiphy, int freq)
*/
struct ieee80211_rate *
ieee80211_get_response_rate(struct ieee80211_supported_band *sband,
- u64 basic_rates, int bitrate);
+ u32 basic_rates, int bitrate);
/**
* regulatory_hint - driver hint to the wireless core a regulatory domain
@@ -378,8 +405,15 @@ ieee80211_get_response_rate(struct ieee80211_supported_band *sband,
* domain should be in or by providing a completely build regulatory domain.
* If the driver provides an ISO/IEC 3166 alpha2 userspace will be queried
* for a regulatory domain structure for the respective country.
+ *
+ * The wiphy must have been registered to cfg80211 prior to this call.
+ * For cfg80211 drivers this means you must first use wiphy_register(),
+ * for mac80211 drivers you must first use ieee80211_register_hw().
+ *
+ * Drivers should check the return value, its possible you can get
+ * an -ENOMEM.
*/
-extern void regulatory_hint(struct wiphy *wiphy, const char *alpha2);
+extern int regulatory_hint(struct wiphy *wiphy, const char *alpha2);
/**
* regulatory_hint_11d - hints a country IE as a regulatory domain
@@ -395,4 +429,44 @@ extern void regulatory_hint(struct wiphy *wiphy, const char *alpha2);
extern void regulatory_hint_11d(struct wiphy *wiphy,
u8 *country_ie,
u8 country_ie_len);
+/**
+ * wiphy_apply_custom_regulatory - apply a custom driver regulatory domain
+ * @wiphy: the wireless device we want to process the regulatory domain on
+ * @regd: the custom regulatory domain to use for this wiphy
+ *
+ * Drivers can sometimes have custom regulatory domains which do not apply
+ * to a specific country. Drivers can use this to apply such custom regulatory
+ * domains. This routine must be called prior to wiphy registration. The
+ * custom regulatory domain will be trusted completely and as such previous
+ * default channel settings will be disregarded. If no rule is found for a
+ * channel on the regulatory domain the channel will be disabled.
+ */
+extern void wiphy_apply_custom_regulatory(
+ struct wiphy *wiphy,
+ const struct ieee80211_regdomain *regd);
+
+/**
+ * freq_reg_info - get regulatory information for the given frequency
+ * @wiphy: the wiphy for which we want to process this rule for
+ * @center_freq: Frequency in KHz for which we want regulatory information for
+ * @bandwidth: the bandwidth requirement you have in KHz, if you do not have one
+ * you can set this to 0. If this frequency is allowed we then set
+ * this value to the maximum allowed bandwidth.
+ * @reg_rule: the regulatory rule which we have for this frequency
+ *
+ * Use this function to get the regulatory rule for a specific frequency on
+ * a given wireless device. If the device has a specific regulatory domain
+ * it wants to follow we respect that unless a country IE has been received
+ * and processed already.
+ *
+ * Returns 0 if it was able to find a valid regulatory rule which does
+ * apply to the given center_freq otherwise it returns non-zero. It will
+ * also return -ERANGE if we determine the given center_freq does not even have
+ * a regulatory rule for a frequency range in the center_freq's band. See
+ * freq_in_rule_band() for our current definition of a band -- this is purely
+ * subjective and right now its 802.11 specific.
+ */
+extern int freq_reg_info(struct wiphy *wiphy, u32 center_freq, u32 *bandwidth,
+ const struct ieee80211_reg_rule **reg_rule);
+
#endif /* __NET_WIRELESS_H */
diff --git a/include/rdma/ib_cm.h b/include/rdma/ib_cm.h
index ec7c6d9..9388583 100644
--- a/include/rdma/ib_cm.h
+++ b/include/rdma/ib_cm.h
@@ -314,12 +314,12 @@ struct ib_cm_id *ib_create_cm_id(struct ib_device *device,
*/
void ib_destroy_cm_id(struct ib_cm_id *cm_id);
-#define IB_SERVICE_ID_AGN_MASK __constant_cpu_to_be64(0xFF00000000000000ULL)
-#define IB_CM_ASSIGN_SERVICE_ID __constant_cpu_to_be64(0x0200000000000000ULL)
-#define IB_CMA_SERVICE_ID __constant_cpu_to_be64(0x0000000001000000ULL)
-#define IB_CMA_SERVICE_ID_MASK __constant_cpu_to_be64(0xFFFFFFFFFF000000ULL)
-#define IB_SDP_SERVICE_ID __constant_cpu_to_be64(0x0000000000010000ULL)
-#define IB_SDP_SERVICE_ID_MASK __constant_cpu_to_be64(0xFFFFFFFFFFFF0000ULL)
+#define IB_SERVICE_ID_AGN_MASK cpu_to_be64(0xFF00000000000000ULL)
+#define IB_CM_ASSIGN_SERVICE_ID cpu_to_be64(0x0200000000000000ULL)
+#define IB_CMA_SERVICE_ID cpu_to_be64(0x0000000001000000ULL)
+#define IB_CMA_SERVICE_ID_MASK cpu_to_be64(0xFFFFFFFFFF000000ULL)
+#define IB_SDP_SERVICE_ID cpu_to_be64(0x0000000000010000ULL)
+#define IB_SDP_SERVICE_ID_MASK cpu_to_be64(0xFFFFFFFFFFFF0000ULL)
struct ib_cm_compare_data {
u8 data[IB_CM_COMPARE_SIZE];
diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h
index 5f6c40f..d3b9401 100644
--- a/include/rdma/ib_mad.h
+++ b/include/rdma/ib_mad.h
@@ -107,7 +107,7 @@
#define IB_MGMT_RMPP_STATUS_ABORT_MAX 127
#define IB_QP0 0
-#define IB_QP1 __constant_htonl(1)
+#define IB_QP1 cpu_to_be32(1)
#define IB_QP1_QKEY 0x80010000
#define IB_QP_SET_QKEY 0x80000000
@@ -290,7 +290,7 @@ static inline void ib_set_rmpp_resptime(struct ib_rmpp_hdr *rmpp_hdr, u8 rtime)
*/
static inline void ib_set_rmpp_flags(struct ib_rmpp_hdr *rmpp_hdr, u8 flags)
{
- rmpp_hdr->rmpp_rtime_flags = (rmpp_hdr->rmpp_rtime_flags & 0xF1) |
+ rmpp_hdr->rmpp_rtime_flags = (rmpp_hdr->rmpp_rtime_flags & 0xF8) |
(flags & 0x7);
}
diff --git a/include/rdma/ib_smi.h b/include/rdma/ib_smi.h
index aaca087..98b9086 100644
--- a/include/rdma/ib_smi.h
+++ b/include/rdma/ib_smi.h
@@ -63,25 +63,25 @@ struct ib_smp {
u8 return_path[IB_SMP_MAX_PATH_HOPS];
} __attribute__ ((packed));
-#define IB_SMP_DIRECTION __constant_htons(0x8000)
+#define IB_SMP_DIRECTION cpu_to_be16(0x8000)
/* Subnet management attributes */
-#define IB_SMP_ATTR_NOTICE __constant_htons(0x0002)
-#define IB_SMP_ATTR_NODE_DESC __constant_htons(0x0010)
-#define IB_SMP_ATTR_NODE_INFO __constant_htons(0x0011)
-#define IB_SMP_ATTR_SWITCH_INFO __constant_htons(0x0012)
-#define IB_SMP_ATTR_GUID_INFO __constant_htons(0x0014)
-#define IB_SMP_ATTR_PORT_INFO __constant_htons(0x0015)
-#define IB_SMP_ATTR_PKEY_TABLE __constant_htons(0x0016)
-#define IB_SMP_ATTR_SL_TO_VL_TABLE __constant_htons(0x0017)
-#define IB_SMP_ATTR_VL_ARB_TABLE __constant_htons(0x0018)
-#define IB_SMP_ATTR_LINEAR_FORWARD_TABLE __constant_htons(0x0019)
-#define IB_SMP_ATTR_RANDOM_FORWARD_TABLE __constant_htons(0x001A)
-#define IB_SMP_ATTR_MCAST_FORWARD_TABLE __constant_htons(0x001B)
-#define IB_SMP_ATTR_SM_INFO __constant_htons(0x0020)
-#define IB_SMP_ATTR_VENDOR_DIAG __constant_htons(0x0030)
-#define IB_SMP_ATTR_LED_INFO __constant_htons(0x0031)
-#define IB_SMP_ATTR_VENDOR_MASK __constant_htons(0xFF00)
+#define IB_SMP_ATTR_NOTICE cpu_to_be16(0x0002)
+#define IB_SMP_ATTR_NODE_DESC cpu_to_be16(0x0010)
+#define IB_SMP_ATTR_NODE_INFO cpu_to_be16(0x0011)
+#define IB_SMP_ATTR_SWITCH_INFO cpu_to_be16(0x0012)
+#define IB_SMP_ATTR_GUID_INFO cpu_to_be16(0x0014)
+#define IB_SMP_ATTR_PORT_INFO cpu_to_be16(0x0015)
+#define IB_SMP_ATTR_PKEY_TABLE cpu_to_be16(0x0016)
+#define IB_SMP_ATTR_SL_TO_VL_TABLE cpu_to_be16(0x0017)
+#define IB_SMP_ATTR_VL_ARB_TABLE cpu_to_be16(0x0018)
+#define IB_SMP_ATTR_LINEAR_FORWARD_TABLE cpu_to_be16(0x0019)
+#define IB_SMP_ATTR_RANDOM_FORWARD_TABLE cpu_to_be16(0x001A)
+#define IB_SMP_ATTR_MCAST_FORWARD_TABLE cpu_to_be16(0x001B)
+#define IB_SMP_ATTR_SM_INFO cpu_to_be16(0x0020)
+#define IB_SMP_ATTR_VENDOR_DIAG cpu_to_be16(0x0030)
+#define IB_SMP_ATTR_LED_INFO cpu_to_be16(0x0031)
+#define IB_SMP_ATTR_VENDOR_MASK cpu_to_be16(0xFF00)
struct ib_port_info {
__be64 mkey;
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 936e333..c179318 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -388,7 +388,7 @@ enum {
IB_MULTICAST_QPN = 0xffffff
};
-#define IB_LID_PERMISSIVE __constant_htons(0xFFFF)
+#define IB_LID_PERMISSIVE cpu_to_be16(0xFFFF)
enum ib_ah_flags {
IB_AH_GRH = 1
diff --git a/include/scsi/fc/fc_fcoe.h b/include/scsi/fc/fc_fcoe.h
index 57aaa8f..ccb3dbe 100644
--- a/include/scsi/fc/fc_fcoe.h
+++ b/include/scsi/fc/fc_fcoe.h
@@ -25,17 +25,6 @@
*/
/*
- * The FCoE ethertype eventually goes in net/if_ether.h.
- */
-#ifndef ETH_P_FCOE
-#define ETH_P_FCOE 0x8906 /* FCOE ether type */
-#endif
-
-#ifndef ETH_P_8021Q
-#define ETH_P_8021Q 0x8100
-#endif
-
-/*
* FC_FCOE_OUI hasn't been standardized yet. XXX TBD.
*/
#ifndef FC_FCOE_OUI
diff --git a/include/scsi/fc/fc_fip.h b/include/scsi/fc/fc_fip.h
new file mode 100644
index 0000000..0627a9a
--- /dev/null
+++ b/include/scsi/fc/fc_fip.h
@@ -0,0 +1,237 @@
+/*
+ * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ *
+ * This program is free software; you may redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef _FC_FIP_H_
+#define _FC_FIP_H_
+
+/*
+ * This version is based on:
+ * http://www.t11.org/ftp/t11/pub/fc/bb-5/08-543v1.pdf
+ */
+
+/*
+ * The FIP ethertype eventually goes in net/if_ether.h.
+ */
+#ifndef ETH_P_FIP
+#define ETH_P_FIP 0x8914 /* FIP Ethertype */
+#endif
+
+#define FIP_DEF_PRI 128 /* default selection priority */
+#define FIP_DEF_FC_MAP 0x0efc00 /* default FCoE MAP (MAC OUI) value */
+#define FIP_DEF_FKA 8000 /* default FCF keep-alive/advert period (mS) */
+#define FIP_VN_KA_PERIOD 90000 /* required VN_port keep-alive period (mS) */
+#define FIP_FCF_FUZZ 100 /* random time added by FCF (mS) */
+
+/*
+ * Multicast MAC addresses. T11-adopted.
+ */
+#define FIP_ALL_FCOE_MACS ((u8[6]) { 1, 0x10, 0x18, 1, 0, 0 })
+#define FIP_ALL_ENODE_MACS ((u8[6]) { 1, 0x10, 0x18, 1, 0, 1 })
+#define FIP_ALL_FCF_MACS ((u8[6]) { 1, 0x10, 0x18, 1, 0, 2 })
+
+#define FIP_VER 1 /* version for fip_header */
+
+struct fip_header {
+ __u8 fip_ver; /* upper 4 bits are the version */
+ __u8 fip_resv1; /* reserved */
+ __be16 fip_op; /* operation code */
+ __u8 fip_resv2; /* reserved */
+ __u8 fip_subcode; /* lower 4 bits are sub-code */
+ __be16 fip_dl_len; /* length of descriptors in words */
+ __be16 fip_flags; /* header flags */
+} __attribute__((packed));
+
+#define FIP_VER_SHIFT 4
+#define FIP_VER_ENCAPS(v) ((v) << FIP_VER_SHIFT)
+#define FIP_VER_DECAPS(v) ((v) >> FIP_VER_SHIFT)
+#define FIP_BPW 4 /* bytes per word for lengths */
+
+/*
+ * fip_op.
+ */
+enum fip_opcode {
+ FIP_OP_DISC = 1, /* discovery, advertisement, etc. */
+ FIP_OP_LS = 2, /* Link Service request or reply */
+ FIP_OP_CTRL = 3, /* Keep Alive / Link Reset */
+ FIP_OP_VLAN = 4, /* VLAN discovery */
+ FIP_OP_VENDOR_MIN = 0xfff8, /* min vendor-specific opcode */
+ FIP_OP_VENDOR_MAX = 0xfffe, /* max vendor-specific opcode */
+};
+
+/*
+ * Subcodes for FIP_OP_DISC.
+ */
+enum fip_disc_subcode {
+ FIP_SC_SOL = 1, /* solicitation */
+ FIP_SC_ADV = 2, /* advertisement */
+};
+
+/*
+ * Subcodes for FIP_OP_LS.
+ */
+enum fip_trans_subcode {
+ FIP_SC_REQ = 1, /* request */
+ FIP_SC_REP = 2, /* reply */
+};
+
+/*
+ * Subcodes for FIP_OP_RESET.
+ */
+enum fip_reset_subcode {
+ FIP_SC_KEEP_ALIVE = 1, /* keep-alive from VN_Port */
+ FIP_SC_CLR_VLINK = 2, /* clear virtual link from VF_Port */
+};
+
+/*
+ * Subcodes for FIP_OP_VLAN.
+ */
+enum fip_vlan_subcode {
+ FIP_SC_VL_REQ = 1, /* request */
+ FIP_SC_VL_REP = 2, /* reply */
+};
+
+/*
+ * flags in header fip_flags.
+ */
+enum fip_flag {
+ FIP_FL_FPMA = 0x8000, /* supports FPMA fabric-provided MACs */
+ FIP_FL_SPMA = 0x4000, /* supports SPMA server-provided MACs */
+ FIP_FL_AVAIL = 0x0004, /* available for FLOGI/ELP */
+ FIP_FL_SOL = 0x0002, /* this is a solicited message */
+ FIP_FL_FPORT = 0x0001, /* sent from an F port */
+};
+
+/*
+ * Common descriptor header format.
+ */
+struct fip_desc {
+ __u8 fip_dtype; /* type - see below */
+ __u8 fip_dlen; /* length - in 32-bit words */
+};
+
+enum fip_desc_type {
+ FIP_DT_PRI = 1, /* priority for forwarder selection */
+ FIP_DT_MAC = 2, /* MAC address */
+ FIP_DT_MAP_OUI = 3, /* FC-MAP OUI */
+ FIP_DT_NAME = 4, /* switch name or node name */
+ FIP_DT_FAB = 5, /* fabric descriptor */
+ FIP_DT_FCOE_SIZE = 6, /* max FCoE frame size */
+ FIP_DT_FLOGI = 7, /* FLOGI request or response */
+ FIP_DT_FDISC = 8, /* FDISC request or response */
+ FIP_DT_LOGO = 9, /* LOGO request or response */
+ FIP_DT_ELP = 10, /* ELP request or response */
+ FIP_DT_VN_ID = 11, /* VN_Node Identifier */
+ FIP_DT_FKA = 12, /* advertisement keep-alive period */
+ FIP_DT_VENDOR = 13, /* vendor ID */
+ FIP_DT_VLAN = 14, /* vlan number */
+ FIP_DT_LIMIT, /* max defined desc_type + 1 */
+ FIP_DT_VENDOR_BASE = 128, /* first vendor-specific desc_type */
+};
+
+/*
+ * FIP_DT_PRI - priority descriptor.
+ */
+struct fip_pri_desc {
+ struct fip_desc fd_desc;
+ __u8 fd_resvd;
+ __u8 fd_pri; /* FCF priority: higher is better */
+} __attribute__((packed));
+
+/*
+ * FIP_DT_MAC - MAC address descriptor.
+ */
+struct fip_mac_desc {
+ struct fip_desc fd_desc;
+ __u8 fd_mac[ETH_ALEN];
+} __attribute__((packed));
+
+/*
+ * FIP_DT_MAP - descriptor.
+ */
+struct fip_map_desc {
+ struct fip_desc fd_desc;
+ __u8 fd_resvd[3];
+ __u8 fd_map[3];
+} __attribute__((packed));
+
+/*
+ * FIP_DT_NAME descriptor.
+ */
+struct fip_wwn_desc {
+ struct fip_desc fd_desc;
+ __u8 fd_resvd[2];
+ __be64 fd_wwn; /* 64-bit WWN, unaligned */
+} __attribute__((packed));
+
+/*
+ * FIP_DT_FAB descriptor.
+ */
+struct fip_fab_desc {
+ struct fip_desc fd_desc;
+ __be16 fd_vfid; /* virtual fabric ID */
+ __u8 fd_resvd;
+ __u8 fd_map[3]; /* FC-MAP value */
+ __be64 fd_wwn; /* fabric name, unaligned */
+} __attribute__((packed));
+
+/*
+ * FIP_DT_FCOE_SIZE descriptor.
+ */
+struct fip_size_desc {
+ struct fip_desc fd_desc;
+ __be16 fd_size;
+} __attribute__((packed));
+
+/*
+ * Descriptor that encapsulates an ELS or ILS frame.
+ * The encapsulated frame immediately follows this header, without
+ * SOF, EOF, or CRC.
+ */
+struct fip_encaps {
+ struct fip_desc fd_desc;
+ __u8 fd_resvd[2];
+} __attribute__((packed));
+
+/*
+ * FIP_DT_VN_ID - VN_Node Identifier descriptor.
+ */
+struct fip_vn_desc {
+ struct fip_desc fd_desc;
+ __u8 fd_mac[ETH_ALEN];
+ __u8 fd_resvd;
+ __u8 fd_fc_id[3];
+ __be64 fd_wwpn; /* port name, unaligned */
+} __attribute__((packed));
+
+/*
+ * FIP_DT_FKA - Advertisement keep-alive period.
+ */
+struct fip_fka_desc {
+ struct fip_desc fd_desc;
+ __u8 fd_resvd[2];
+ __be32 fd_fka_period; /* adv./keep-alive period in mS */
+} __attribute__((packed));
+
+/*
+ * FIP_DT_VENDOR descriptor.
+ */
+struct fip_vendor_desc {
+ struct fip_desc fd_desc;
+ __u8 fd_resvd[2];
+ __u8 fd_vendor_id[8];
+} __attribute__((packed));
+
+#endif /* _FC_FIP_H_ */
diff --git a/include/scsi/fc/fc_fs.h b/include/scsi/fc/fc_fs.h
index 3e4801d..ac4cd38 100644
--- a/include/scsi/fc/fc_fs.h
+++ b/include/scsi/fc/fc_fs.h
@@ -149,6 +149,7 @@ enum fc_rctl {
* Well-known fabric addresses.
*/
enum fc_well_known_fid {
+ FC_FID_NONE = 0x000000, /* No destination */
FC_FID_BCAST = 0xffffff, /* broadcast */
FC_FID_FLOGI = 0xfffffe, /* fabric login */
FC_FID_FCTRL = 0xfffffd, /* fabric controller */
@@ -337,4 +338,9 @@ enum fc_pf_rjt_reason {
FC_RJT_VENDOR = 0xff, /* vendor specific reject */
};
+/* default timeout values */
+
+#define FC_DEF_E_D_TOV 2000UL
+#define FC_DEF_R_A_TOV 10000UL
+
#endif /* _FC_FS_H_ */
diff --git a/include/scsi/fc_frame.h b/include/scsi/fc_frame.h
index 04d34a7..5951105 100644
--- a/include/scsi/fc_frame.h
+++ b/include/scsi/fc_frame.h
@@ -54,8 +54,7 @@
#define fr_eof(fp) (fr_cb(fp)->fr_eof)
#define fr_flags(fp) (fr_cb(fp)->fr_flags)
#define fr_max_payload(fp) (fr_cb(fp)->fr_max_payload)
-#define fr_cmd(fp) (fr_cb(fp)->fr_cmd)
-#define fr_dir(fp) (fr_cmd(fp)->sc_data_direction)
+#define fr_fsp(fp) (fr_cb(fp)->fr_fsp)
#define fr_crc(fp) (fr_cb(fp)->fr_crc)
struct fc_frame {
@@ -66,7 +65,7 @@ struct fcoe_rcv_info {
struct packet_type *ptype;
struct fc_lport *fr_dev; /* transport layer private pointer */
struct fc_seq *fr_seq; /* for use with exchange manager */
- struct scsi_cmnd *fr_cmd; /* for use of scsi command */
+ struct fc_fcp_pkt *fr_fsp; /* for the corresponding fcp I/O */
u32 fr_crc;
u16 fr_max_payload; /* max FC payload */
enum fc_sof fr_sof; /* start of frame delimiter */
@@ -218,20 +217,6 @@ static inline bool fc_frame_is_cmd(const struct fc_frame *fp)
return fc_frame_rctl(fp) == FC_RCTL_DD_UNSOL_CMD;
}
-static inline bool fc_frame_is_read(const struct fc_frame *fp)
-{
- if (fc_frame_is_cmd(fp) && fr_cmd(fp))
- return fr_dir(fp) == DMA_FROM_DEVICE;
- return false;
-}
-
-static inline bool fc_frame_is_write(const struct fc_frame *fp)
-{
- if (fc_frame_is_cmd(fp) && fr_cmd(fp))
- return fr_dir(fp) == DMA_TO_DEVICE;
- return false;
-}
-
/*
* Check for leaks.
* Print the frame header of any currently allocated frame, assuming there
diff --git a/include/scsi/fc_transport_fcoe.h b/include/scsi/fc_transport_fcoe.h
deleted file mode 100644
index 8dca2af..0000000
--- a/include/scsi/fc_transport_fcoe.h
+++ /dev/null
@@ -1,54 +0,0 @@
-#ifndef FC_TRANSPORT_FCOE_H
-#define FC_TRANSPORT_FCOE_H
-
-#include <linux/device.h>
-#include <linux/netdevice.h>
-#include <scsi/scsi_host.h>
-#include <scsi/libfc.h>
-
-/**
- * struct fcoe_transport - FCoE transport struct for generic transport
- * for Ethernet devices as well as pure HBAs
- *
- * @name: name for thsi transport
- * @bus: physical bus type (pci_bus_type)
- * @driver: physical bus driver for network device
- * @create: entry create function
- * @destroy: exit destroy function
- * @list: list of transports
- */
-struct fcoe_transport {
- char *name;
- unsigned short vendor;
- unsigned short device;
- struct bus_type *bus;
- struct device_driver *driver;
- int (*create)(struct net_device *device);
- int (*destroy)(struct net_device *device);
- bool (*match)(struct net_device *device);
- struct list_head list;
- struct list_head devlist;
- struct mutex devlock;
-};
-
-/**
- * MODULE_ALIAS_FCOE_PCI
- *
- * some care must be taken with this, vendor and device MUST be a hex value
- * preceded with 0x and with letters in lower case (0x12ab, not 0x12AB or 12AB)
- */
-#define MODULE_ALIAS_FCOE_PCI(vendor, device) \
- MODULE_ALIAS("fcoe-pci-" __stringify(vendor) "-" __stringify(device))
-
-/* exported funcs */
-int fcoe_transport_attach(struct net_device *netdev);
-int fcoe_transport_release(struct net_device *netdev);
-int fcoe_transport_register(struct fcoe_transport *t);
-int fcoe_transport_unregister(struct fcoe_transport *t);
-int fcoe_load_transport_driver(struct net_device *netdev);
-int __init fcoe_transport_init(void);
-int __exit fcoe_transport_exit(void);
-
-/* fcow_sw is the default transport */
-extern struct fcoe_transport fcoe_sw_transport;
-#endif /* FC_TRANSPORT_FCOE_H */
diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h
index 9f28763..45f9cc6 100644
--- a/include/scsi/libfc.h
+++ b/include/scsi/libfc.h
@@ -22,6 +22,7 @@
#include <linux/timer.h>
#include <linux/if.h>
+#include <linux/percpu.h>
#include <scsi/scsi_transport.h>
#include <scsi/scsi_transport_fc.h>
@@ -68,9 +69,6 @@
/*
* FC HBA status
*/
-#define FC_PAUSE (1 << 1)
-#define FC_LINK_UP (1 << 0)
-
enum fc_lport_state {
LPORT_ST_NONE = 0,
LPORT_ST_FLOGI,
@@ -248,6 +246,7 @@ struct fc_fcp_pkt {
*/
struct fcp_cmnd cdb_cmd;
size_t xfer_len;
+ u16 xfer_ddp; /* this xfer is ddped */
u32 xfer_contig_end; /* offset of end of contiguous xfer */
u16 max_payload; /* max payload size in bytes */
@@ -270,6 +269,15 @@ struct fc_fcp_pkt {
u8 recov_retry; /* count of recovery retries */
struct fc_seq *recov_seq; /* sequence for REC or SRR */
};
+/*
+ * FC_FCP HELPER FUNCTIONS
+ *****************************/
+static inline bool fc_fcp_is_read(const struct fc_fcp_pkt *fsp)
+{
+ if (fsp && fsp->cmd)
+ return fsp->cmd->sc_data_direction == DMA_FROM_DEVICE;
+ return false;
+}
/*
* Structure and function definitions for managing Fibre Channel Exchanges
@@ -339,31 +347,17 @@ struct fc_exch {
struct libfc_function_template {
- /**
- * Mandatory Fields
- *
- * These handlers must be implemented by the LLD.
- */
-
/*
* Interface to send a FC frame
- */
- int (*frame_send)(struct fc_lport *lp, struct fc_frame *fp);
-
- /**
- * Optional Fields
*
- * The LLD may choose to implement any of the following handlers.
- * If LLD doesn't specify hander and leaves its pointer NULL then
- * the default libfc function will be used for that handler.
- */
-
- /**
- * ELS/CT interfaces
+ * STATUS: REQUIRED
*/
+ int (*frame_send)(struct fc_lport *lp, struct fc_frame *fp);
/*
- * elsct_send - sends ELS/CT frame
+ * Interface to send ELS/CT frames
+ *
+ * STATUS: OPTIONAL
*/
struct fc_seq *(*elsct_send)(struct fc_lport *lport,
struct fc_rport *rport,
@@ -373,9 +367,6 @@ struct libfc_function_template {
struct fc_frame *fp,
void *arg),
void *arg, u32 timer_msec);
- /**
- * Exhance Manager interfaces
- */
/*
* Send the FC frame payload using a new exchange and sequence.
@@ -407,6 +398,8 @@ struct libfc_function_template {
* timer_msec argument is specified. The timer is canceled when
* it fires or when the exchange is done. The exchange timeout handler
* is registered by EM layer.
+ *
+ * STATUS: OPTIONAL
*/
struct fc_seq *(*exch_seq_send)(struct fc_lport *lp,
struct fc_frame *fp,
@@ -418,14 +411,33 @@ struct libfc_function_template {
void *arg, unsigned int timer_msec);
/*
- * send a frame using existing sequence and exchange.
+ * Sets up the DDP context for a given exchange id on the given
+ * scatterlist if LLD supports DDP for large receive.
+ *
+ * STATUS: OPTIONAL
+ */
+ int (*ddp_setup)(struct fc_lport *lp, u16 xid,
+ struct scatterlist *sgl, unsigned int sgc);
+ /*
+ * Completes the DDP transfer and returns the length of data DDPed
+ * for the given exchange id.
+ *
+ * STATUS: OPTIONAL
+ */
+ int (*ddp_done)(struct fc_lport *lp, u16 xid);
+ /*
+ * Send a frame using an existing sequence and exchange.
+ *
+ * STATUS: OPTIONAL
*/
int (*seq_send)(struct fc_lport *lp, struct fc_seq *sp,
struct fc_frame *fp);
/*
- * Send ELS response using mainly infomation
- * in exchange and sequence in EM layer.
+ * Send an ELS response using infomation from a previous
+ * exchange and sequence.
+ *
+ * STATUS: OPTIONAL
*/
void (*seq_els_rsp_send)(struct fc_seq *sp, enum fc_els_cmd els_cmd,
struct fc_seq_els_data *els_data);
@@ -437,6 +449,8 @@ struct libfc_function_template {
* A timer_msec can be specified for abort timeout, if non-zero
* timer_msec value is specified then exchange resp handler
* will be called with timeout error if no response to abort.
+ *
+ * STATUS: OPTIONAL
*/
int (*seq_exch_abort)(const struct fc_seq *req_sp,
unsigned int timer_msec);
@@ -444,6 +458,8 @@ struct libfc_function_template {
/*
* Indicate that an exchange/sequence tuple is complete and the memory
* allocated for the related objects may be freed.
+ *
+ * STATUS: OPTIONAL
*/
void (*exch_done)(struct fc_seq *sp);
@@ -451,6 +467,8 @@ struct libfc_function_template {
* Assigns a EM and a free XID for an new exchange and then
* allocates a new exchange and sequence pair.
* The fp can be used to determine free XID.
+ *
+ * STATUS: OPTIONAL
*/
struct fc_exch *(*exch_get)(struct fc_lport *lp, struct fc_frame *fp);
@@ -458,12 +476,16 @@ struct libfc_function_template {
* Release previously assigned XID by exch_get API.
* The LLD may implement this if XID is assigned by LLD
* in exch_get().
+ *
+ * STATUS: OPTIONAL
*/
void (*exch_put)(struct fc_lport *lp, struct fc_exch_mgr *mp,
u16 ex_id);
/*
* Start a new sequence on the same exchange/sequence tuple.
+ *
+ * STATUS: OPTIONAL
*/
struct fc_seq *(*seq_start_next)(struct fc_seq *sp);
@@ -471,26 +493,38 @@ struct libfc_function_template {
* Reset an exchange manager, completing all sequences and exchanges.
* If s_id is non-zero, reset only exchanges originating from that FID.
* If d_id is non-zero, reset only exchanges sending to that FID.
+ *
+ * STATUS: OPTIONAL
*/
- void (*exch_mgr_reset)(struct fc_exch_mgr *,
+ void (*exch_mgr_reset)(struct fc_lport *,
u32 s_id, u32 d_id);
- void (*rport_flush_queue)(void);
- /**
- * Local Port interfaces
+ /*
+ * Flush the rport work queue. Generally used before shutdown.
+ *
+ * STATUS: OPTIONAL
*/
+ void (*rport_flush_queue)(void);
/*
- * Receive a frame to a local port.
+ * Receive a frame for a local port.
+ *
+ * STATUS: OPTIONAL
*/
void (*lport_recv)(struct fc_lport *lp, struct fc_seq *sp,
struct fc_frame *fp);
+ /*
+ * Reset the local port.
+ *
+ * STATUS: OPTIONAL
+ */
int (*lport_reset)(struct fc_lport *);
- /**
- * Remote Port interfaces
+ /*
+ * Create a remote port
*/
+ struct fc_rport *(*rport_create)(struct fc_disc_port *);
/*
* Initiates the RP state machine. It is called from the LP module.
@@ -500,26 +534,33 @@ struct libfc_function_template {
* - PLOGI
* - PRLI
* - RTV
+ *
+ * STATUS: OPTIONAL
*/
int (*rport_login)(struct fc_rport *rport);
/*
* Logoff, and remove the rport from the transport if
* it had been added. This will send a LOGO to the target.
+ *
+ * STATUS: OPTIONAL
*/
int (*rport_logoff)(struct fc_rport *rport);
/*
* Recieve a request from a remote port.
+ *
+ * STATUS: OPTIONAL
*/
void (*rport_recv_req)(struct fc_seq *, struct fc_frame *,
struct fc_rport *);
- struct fc_rport *(*rport_lookup)(const struct fc_lport *, u32);
-
- /**
- * FCP interfaces
+ /*
+ * lookup an rport by it's port ID.
+ *
+ * STATUS: OPTIONAL
*/
+ struct fc_rport *(*rport_lookup)(const struct fc_lport *, u32);
/*
* Send a fcp cmd from fsp pkt.
@@ -527,30 +568,38 @@ struct libfc_function_template {
*
* The resp handler is called when FCP_RSP received.
*
+ * STATUS: OPTIONAL
*/
int (*fcp_cmd_send)(struct fc_lport *lp, struct fc_fcp_pkt *fsp,
void (*resp)(struct fc_seq *, struct fc_frame *fp,
void *arg));
/*
- * Used at least durring linkdown and reset
+ * Cleanup the FCP layer, used durring link down and reset
+ *
+ * STATUS: OPTIONAL
*/
void (*fcp_cleanup)(struct fc_lport *lp);
/*
* Abort all I/O on a local port
+ *
+ * STATUS: OPTIONAL
*/
void (*fcp_abort_io)(struct fc_lport *lp);
- /**
- * Discovery interfaces
+ /*
+ * Receive a request for the discovery layer.
+ *
+ * STATUS: OPTIONAL
*/
-
void (*disc_recv_req)(struct fc_seq *,
struct fc_frame *, struct fc_lport *);
/*
* Start discovery for a local port.
+ *
+ * STATUS: OPTIONAL
*/
void (*disc_start)(void (*disc_callback)(struct fc_lport *,
enum fc_disc_event),
@@ -559,6 +608,8 @@ struct libfc_function_template {
/*
* Stop discovery for a given lport. This will remove
* all discovered rports
+ *
+ * STATUS: OPTIONAL
*/
void (*disc_stop) (struct fc_lport *);
@@ -566,6 +617,8 @@ struct libfc_function_template {
* Stop discovery for a given lport. This will block
* until all discovered rports are deleted from the
* FC transport class
+ *
+ * STATUS: OPTIONAL
*/
void (*disc_stop_final) (struct fc_lport *);
};
@@ -584,6 +637,7 @@ struct fc_disc {
enum fc_disc_event);
struct list_head rports;
+ struct list_head rogue_rports;
struct fc_lport *lport;
struct mutex disc_mutex;
struct fc_gpn_ft_resp partial_buf; /* partial name buffer */
@@ -603,12 +657,14 @@ struct fc_lport {
/* Operational Information */
struct libfc_function_template tt;
- u16 link_status;
+ u8 link_up;
+ u8 qfull;
enum fc_lport_state state;
unsigned long boot_time;
struct fc_host_statistics host_stats;
- struct fcoe_dev_stats *dev_stats[NR_CPUS];
+ struct fcoe_dev_stats *dev_stats;
+
u64 wwpn;
u64 wwnn;
u8 retry_count;
@@ -626,6 +682,7 @@ struct fc_lport {
u16 link_speed;
u16 link_supported_speeds;
u16 lro_xid; /* max xid for fcoe lro */
+ unsigned int lso_max; /* max large send size */
struct fc_ns_fts fcts; /* FC-4 type masks */
struct fc_els_rnid_gen rnid_gen; /* RNID information */
@@ -637,14 +694,9 @@ struct fc_lport {
struct delayed_work disc_work;
};
-/**
+/*
* FC_LPORT HELPER FUNCTIONS
*****************************/
-static inline void *lport_priv(const struct fc_lport *lp)
-{
- return (void *)(lp + 1);
-}
-
static inline int fc_lport_test_ready(struct fc_lport *lp)
{
return lp->state == LPORT_ST_READY;
@@ -668,8 +720,44 @@ static inline void fc_lport_state_enter(struct fc_lport *lp,
lp->state = state;
}
+static inline int fc_lport_init_stats(struct fc_lport *lp)
+{
+ /* allocate per cpu stats block */
+ lp->dev_stats = alloc_percpu(struct fcoe_dev_stats);
+ if (!lp->dev_stats)
+ return -ENOMEM;
+ return 0;
+}
+
+static inline void fc_lport_free_stats(struct fc_lport *lp)
+{
+ free_percpu(lp->dev_stats);
+}
+
+static inline struct fcoe_dev_stats *fc_lport_get_stats(struct fc_lport *lp)
+{
+ return per_cpu_ptr(lp->dev_stats, smp_processor_id());
+}
+
+static inline void *lport_priv(const struct fc_lport *lp)
+{
+ return (void *)(lp + 1);
+}
/**
+ * libfc_host_alloc() - Allocate a Scsi_Host with room for the fc_lport
+ * @sht: ptr to the scsi host templ
+ * @priv_size: size of private data after fc_lport
+ *
+ * Returns: ptr to Scsi_Host
+ */
+static inline struct Scsi_Host *
+libfc_host_alloc(struct scsi_host_template *sht, int priv_size)
+{
+ return scsi_host_alloc(sht, sizeof(struct fc_lport) + priv_size);
+}
+
+/*
* LOCAL PORT LAYER
*****************************/
int fc_lport_init(struct fc_lport *lp);
@@ -704,12 +792,6 @@ void fc_linkup(struct fc_lport *);
void fc_linkdown(struct fc_lport *);
/*
- * Pause and unpause traffic.
- */
-void fc_pause(struct fc_lport *);
-void fc_unpause(struct fc_lport *);
-
-/*
* Configure the local port.
*/
int fc_lport_config(struct fc_lport *);
@@ -725,19 +807,19 @@ int fc_lport_reset(struct fc_lport *);
int fc_set_mfs(struct fc_lport *lp, u32 mfs);
-/**
+/*
* REMOTE PORT LAYER
*****************************/
int fc_rport_init(struct fc_lport *lp);
void fc_rport_terminate_io(struct fc_rport *rp);
-/**
+/*
* DISCOVERY LAYER
*****************************/
int fc_disc_init(struct fc_lport *lp);
-/**
+/*
* SCSI LAYER
*****************************/
/*
@@ -798,7 +880,12 @@ int fc_change_queue_type(struct scsi_device *sdev, int tag_type);
*/
void fc_fcp_destroy(struct fc_lport *);
-/**
+/*
+ * Set up direct-data placement for this I/O request
+ */
+void fc_fcp_ddp_setup(struct fc_fcp_pkt *fsp, u16 xid);
+
+/*
* ELS/CT interface
*****************************/
/*
@@ -807,7 +894,7 @@ void fc_fcp_destroy(struct fc_lport *);
int fc_elsct_init(struct fc_lport *lp);
-/**
+/*
* EXCHANGE MANAGER LAYER
*****************************/
/*
@@ -916,7 +1003,7 @@ struct fc_seq *fc_seq_start_next(struct fc_seq *sp);
* If s_id is non-zero, reset only exchanges originating from that FID.
* If d_id is non-zero, reset only exchanges sending to that FID.
*/
-void fc_exch_mgr_reset(struct fc_exch_mgr *, u32 s_id, u32 d_id);
+void fc_exch_mgr_reset(struct fc_lport *, u32 s_id, u32 d_id);
/*
* Functions for fc_functions_template
diff --git a/include/scsi/libfcoe.h b/include/scsi/libfcoe.h
index 89fdbb9..666cc13 100644
--- a/include/scsi/libfcoe.h
+++ b/include/scsi/libfcoe.h
@@ -1,5 +1,6 @@
/*
- * Copyright(c) 2007 - 2008 Intel Corporation. All rights reserved.
+ * Copyright (c) 2008-2009 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2007-2008 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -20,157 +21,144 @@
#ifndef _LIBFCOE_H
#define _LIBFCOE_H
+#include <linux/etherdevice.h>
+#include <linux/if_ether.h>
#include <linux/netdevice.h>
#include <linux/skbuff.h>
+#include <linux/workqueue.h>
#include <scsi/fc/fc_fcoe.h>
#include <scsi/libfc.h>
/*
- * this percpu struct for fcoe
+ * FIP tunable parameters.
*/
-struct fcoe_percpu_s {
- int cpu;
- struct task_struct *thread;
- struct sk_buff_head fcoe_rx_list;
- struct page *crc_eof_page;
- int crc_eof_offset;
+#define FCOE_CTLR_START_DELAY 2000 /* mS after first adv. to choose FCF */
+#define FCOE_CTRL_SOL_TOV 2000 /* min. solicitation interval (mS) */
+#define FCOE_CTLR_FCF_LIMIT 20 /* max. number of FCF entries */
+
+/**
+ * enum fip_state - internal state of FCoE controller.
+ * @FIP_ST_DISABLED: controller has been disabled or not yet enabled.
+ * @FIP_ST_LINK_WAIT: the physical link is down or unusable.
+ * @FIP_ST_AUTO: determining whether to use FIP or non-FIP mode.
+ * @FIP_ST_NON_FIP: non-FIP mode selected.
+ * @FIP_ST_ENABLED: FIP mode selected.
+ */
+enum fip_state {
+ FIP_ST_DISABLED,
+ FIP_ST_LINK_WAIT,
+ FIP_ST_AUTO,
+ FIP_ST_NON_FIP,
+ FIP_ST_ENABLED,
};
-/*
- * the fcoe sw transport private data
+/**
+ * struct fcoe_ctlr - FCoE Controller and FIP state.
+ * @state: internal FIP state for network link and FIP or non-FIP mode.
+ * @lp: &fc_lport: libfc local port.
+ * @sel_fcf: currently selected FCF, or NULL.
+ * @fcfs: list of discovered FCFs.
+ * @fcf_count: number of discovered FCF entries.
+ * @sol_time: time when a multicast solicitation was last sent.
+ * @sel_time: time after which to select an FCF.
+ * @port_ka_time: time of next port keep-alive.
+ * @ctlr_ka_time: time of next controller keep-alive.
+ * @timer: timer struct used for all delayed events.
+ * @link_work: &work_struct for doing FCF selection.
+ * @recv_work: &work_struct for receiving FIP frames.
+ * @fip_recv_list: list of received FIP frames.
+ * @user_mfs: configured maximum FC frame size, including FC header.
+ * @flogi_oxid: exchange ID of most recent fabric login.
+ * @flogi_count: number of FLOGI attempts in AUTO mode.
+ * @link: current link status for libfc.
+ * @last_link: last link state reported to libfc.
+ * @map_dest: use the FC_MAP mode for destination MAC addresses.
+ * @dest_addr: MAC address of the selected FC forwarder.
+ * @ctl_src_addr: the native MAC address of our local port.
+ * @data_src_addr: the assigned MAC address for the local port after FLOGI.
+ * @send: LLD-supplied function to handle sending of FIP Ethernet frames.
+ * @update_mac: LLD-supplied function to handle changes to MAC addresses.
+ * @lock: lock protecting this structure.
+ *
+ * This structure is used by all FCoE drivers. It contains information
+ * needed by all FCoE low-level drivers (LLDs) as well as internal state
+ * for FIP, and fields shared with the LLDS.
*/
-struct fcoe_softc {
- struct list_head list;
+struct fcoe_ctlr {
+ enum fip_state state;
struct fc_lport *lp;
- struct net_device *real_dev;
- struct net_device *phys_dev; /* device with ethtool_ops */
- struct packet_type fcoe_packet_type;
- struct sk_buff_head fcoe_pending_queue;
-
+ struct fcoe_fcf *sel_fcf;
+ struct list_head fcfs;
+ u16 fcf_count;
+ unsigned long sol_time;
+ unsigned long sel_time;
+ unsigned long port_ka_time;
+ unsigned long ctlr_ka_time;
+ struct timer_list timer;
+ struct work_struct link_work;
+ struct work_struct recv_work;
+ struct sk_buff_head fip_recv_list;
+ u16 user_mfs;
+ u16 flogi_oxid;
+ u8 flogi_count;
+ u8 link;
+ u8 last_link;
+ u8 map_dest;
u8 dest_addr[ETH_ALEN];
u8 ctl_src_addr[ETH_ALEN];
u8 data_src_addr[ETH_ALEN];
- /*
- * fcoe protocol address learning related stuff
- */
- u16 flogi_oxid;
- u8 flogi_progress;
- u8 address_mode;
-};
-
-static inline struct fcoe_softc *fcoe_softc(
- const struct fc_lport *lp)
-{
- return (struct fcoe_softc *)lport_priv(lp);
-}
-
-static inline struct net_device *fcoe_netdev(
- const struct fc_lport *lp)
-{
- return fcoe_softc(lp)->real_dev;
-}
-
-static inline struct fcoe_hdr *skb_fcoe_header(const struct sk_buff *skb)
-{
- return (struct fcoe_hdr *)skb_network_header(skb);
-}
-
-static inline int skb_fcoe_offset(const struct sk_buff *skb)
-{
- return skb_network_offset(skb);
-}
-
-static inline struct fc_frame_header *skb_fc_header(const struct sk_buff *skb)
-{
- return (struct fc_frame_header *)skb_transport_header(skb);
-}
-
-static inline int skb_fc_offset(const struct sk_buff *skb)
-{
- return skb_transport_offset(skb);
-}
-
-static inline void skb_reset_fc_header(struct sk_buff *skb)
-{
- skb_reset_network_header(skb);
- skb_set_transport_header(skb, skb_network_offset(skb) +
- sizeof(struct fcoe_hdr));
-}
-static inline bool skb_fc_is_data(const struct sk_buff *skb)
-{
- return skb_fc_header(skb)->fh_r_ctl == FC_RCTL_DD_SOL_DATA;
-}
-
-static inline bool skb_fc_is_cmd(const struct sk_buff *skb)
-{
- return skb_fc_header(skb)->fh_r_ctl == FC_RCTL_DD_UNSOL_CMD;
-}
-
-static inline bool skb_fc_has_exthdr(const struct sk_buff *skb)
-{
- return (skb_fc_header(skb)->fh_r_ctl == FC_RCTL_VFTH) ||
- (skb_fc_header(skb)->fh_r_ctl == FC_RCTL_IFRH) ||
- (skb_fc_header(skb)->fh_r_ctl == FC_RCTL_ENCH);
-}
-
-static inline bool skb_fc_is_roff(const struct sk_buff *skb)
-{
- return skb_fc_header(skb)->fh_f_ctl[2] & FC_FC_REL_OFF;
-}
+ void (*send)(struct fcoe_ctlr *, struct sk_buff *);
+ void (*update_mac)(struct fcoe_ctlr *, u8 *old, u8 *new);
+ spinlock_t lock;
+};
-static inline u16 skb_fc_oxid(const struct sk_buff *skb)
-{
- return be16_to_cpu(skb_fc_header(skb)->fh_ox_id);
-}
+/*
+ * struct fcoe_fcf - Fibre-Channel Forwarder.
+ * @list: list linkage.
+ * @time: system time (jiffies) when an advertisement was last received.
+ * @switch_name: WWN of switch from advertisement.
+ * @fabric_name: WWN of fabric from advertisement.
+ * @fc_map: FC_MAP value from advertisement.
+ * @fcf_mac: Ethernet address of the FCF.
+ * @vfid: virtual fabric ID.
+ * @pri: seletion priority, smaller values are better.
+ * @flags: flags received from advertisement.
+ * @fka_period: keep-alive period, in jiffies.
+ *
+ * A Fibre-Channel Forwarder (FCF) is the entity on the Ethernet that
+ * passes FCoE frames on to an FC fabric. This structure represents
+ * one FCF from which advertisements have been received.
+ *
+ * When looking up an FCF, @switch_name, @fabric_name, @fc_map, @vfid, and
+ * @fcf_mac together form the lookup key.
+ */
+struct fcoe_fcf {
+ struct list_head list;
+ unsigned long time;
-static inline u16 skb_fc_rxid(const struct sk_buff *skb)
-{
- return be16_to_cpu(skb_fc_header(skb)->fh_rx_id);
-}
+ u64 switch_name;
+ u64 fabric_name;
+ u32 fc_map;
+ u16 vfid;
+ u8 fcf_mac[ETH_ALEN];
-/* FIXME - DMA_BIDIRECTIONAL ? */
-#define skb_cb(skb) ((struct fcoe_rcv_info *)&((skb)->cb[0]))
-#define skb_cmd(skb) (skb_cb(skb)->fr_cmd)
-#define skb_dir(skb) (skb_cmd(skb)->sc_data_direction)
-static inline bool skb_fc_is_read(const struct sk_buff *skb)
-{
- if (skb_fc_is_cmd(skb) && skb_cmd(skb))
- return skb_dir(skb) == DMA_FROM_DEVICE;
- return false;
-}
+ u8 pri;
+ u16 flags;
+ u32 fka_period;
+};
-static inline bool skb_fc_is_write(const struct sk_buff *skb)
-{
- if (skb_fc_is_cmd(skb) && skb_cmd(skb))
- return skb_dir(skb) == DMA_TO_DEVICE;
- return false;
-}
+/* FIP API functions */
+void fcoe_ctlr_init(struct fcoe_ctlr *);
+void fcoe_ctlr_destroy(struct fcoe_ctlr *);
+void fcoe_ctlr_link_up(struct fcoe_ctlr *);
+int fcoe_ctlr_link_down(struct fcoe_ctlr *);
+int fcoe_ctlr_els_send(struct fcoe_ctlr *, struct sk_buff *);
+void fcoe_ctlr_recv(struct fcoe_ctlr *, struct sk_buff *);
+int fcoe_ctlr_recv_flogi(struct fcoe_ctlr *, struct fc_frame *fp, u8 *sa);
/* libfcoe funcs */
-int fcoe_reset(struct Scsi_Host *shost);
-u64 fcoe_wwn_from_mac(unsigned char mac[MAX_ADDR_LEN],
- unsigned int scheme, unsigned int port);
-
-u32 fcoe_fc_crc(struct fc_frame *fp);
-int fcoe_xmit(struct fc_lport *, struct fc_frame *);
-int fcoe_rcv(struct sk_buff *, struct net_device *,
- struct packet_type *, struct net_device *);
-
-int fcoe_percpu_receive_thread(void *arg);
-void fcoe_clean_pending_queue(struct fc_lport *lp);
-void fcoe_percpu_clean(struct fc_lport *lp);
-void fcoe_watchdog(ulong vp);
-int fcoe_link_ok(struct fc_lport *lp);
-
-struct fc_lport *fcoe_hostlist_lookup(const struct net_device *);
-int fcoe_hostlist_add(const struct fc_lport *);
-int fcoe_hostlist_remove(const struct fc_lport *);
-
-struct Scsi_Host *fcoe_host_alloc(struct scsi_host_template *, int);
+u64 fcoe_wwn_from_mac(unsigned char mac[], unsigned int, unsigned int);
int fcoe_libfc_config(struct fc_lport *, struct libfc_function_template *);
-/* fcoe sw hba */
-int __init fcoe_sw_init(void);
-int __exit fcoe_sw_exit(void);
#endif /* _LIBFCOE_H */
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index 7360e19..0289f57 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -36,6 +36,7 @@ struct scsi_transport_template;
struct scsi_host_template;
struct scsi_device;
struct Scsi_Host;
+struct scsi_target;
struct scsi_cmnd;
struct socket;
struct iscsi_transport;
@@ -45,18 +46,10 @@ struct iscsi_session;
struct iscsi_nopin;
struct device;
-/* #define DEBUG_SCSI */
-#ifdef DEBUG_SCSI
-#define debug_scsi(fmt...) printk(KERN_INFO "iscsi: " fmt)
-#else
-#define debug_scsi(fmt...)
-#endif
-
#define ISCSI_DEF_XMIT_CMDS_MAX 128 /* must be power of 2 */
#define ISCSI_MGMT_CMDS_MAX 15
-#define ISCSI_DEF_CMD_PER_LUN 32
-#define ISCSI_MAX_CMD_PER_LUN 128
+#define ISCSI_DEF_CMD_PER_LUN 32
/* Task Mgmt states */
enum {
@@ -326,6 +319,9 @@ struct iscsi_host {
spinlock_t lock;
int num_sessions;
int state;
+
+ struct workqueue_struct *workq;
+ char workq_name[20];
};
/*
@@ -351,9 +347,11 @@ extern int iscsi_host_get_param(struct Scsi_Host *shost,
enum iscsi_host_param param, char *buf);
extern int iscsi_host_add(struct Scsi_Host *shost, struct device *pdev);
extern struct Scsi_Host *iscsi_host_alloc(struct scsi_host_template *sht,
- int dd_data_size, uint16_t qdepth);
+ int dd_data_size,
+ bool xmit_can_sleep);
extern void iscsi_host_remove(struct Scsi_Host *shost);
extern void iscsi_host_free(struct Scsi_Host *shost);
+extern int iscsi_target_alloc(struct scsi_target *starget);
/*
* session management
@@ -382,11 +380,12 @@ extern void iscsi_conn_stop(struct iscsi_cls_conn *, int);
extern int iscsi_conn_bind(struct iscsi_cls_session *, struct iscsi_cls_conn *,
int);
extern void iscsi_conn_failure(struct iscsi_conn *conn, enum iscsi_err err);
-extern void iscsi_session_failure(struct iscsi_cls_session *cls_session,
+extern void iscsi_session_failure(struct iscsi_session *session,
enum iscsi_err err);
extern int iscsi_conn_get_param(struct iscsi_cls_conn *cls_conn,
enum iscsi_param param, char *buf);
extern void iscsi_suspend_tx(struct iscsi_conn *conn);
+extern void iscsi_conn_queue_work(struct iscsi_conn *conn);
#define iscsi_conn_printk(prefix, _c, fmt, a...) \
iscsi_cls_conn_printk(prefix, ((struct iscsi_conn *)_c)->cls_conn, \
diff --git a/include/scsi/osd_attributes.h b/include/scsi/osd_attributes.h
new file mode 100644
index 0000000..f888a6f
--- /dev/null
+++ b/include/scsi/osd_attributes.h
@@ -0,0 +1,327 @@
+#ifndef __OSD_ATTRIBUTES_H__
+#define __OSD_ATTRIBUTES_H__
+
+#include "osd_protocol.h"
+
+/*
+ * Contains types and constants that define attribute pages and attribute
+ * numbers and their data types.
+ */
+
+#define ATTR_SET(pg, id, l, ptr) \
+ { .attr_page = pg, .attr_id = id, .len = l, .val_ptr = ptr }
+
+#define ATTR_DEF(pg, id, l) ATTR_SET(pg, id, l, NULL)
+
+/* osd-r10 4.7.3 Attributes pages */
+enum {
+ OSD_APAGE_OBJECT_FIRST = 0x0,
+ OSD_APAGE_OBJECT_DIRECTORY = 0,
+ OSD_APAGE_OBJECT_INFORMATION = 1,
+ OSD_APAGE_OBJECT_QUOTAS = 2,
+ OSD_APAGE_OBJECT_TIMESTAMP = 3,
+ OSD_APAGE_OBJECT_COLLECTIONS = 4,
+ OSD_APAGE_OBJECT_SECURITY = 5,
+ OSD_APAGE_OBJECT_LAST = 0x2fffffff,
+
+ OSD_APAGE_PARTITION_FIRST = 0x30000000,
+ OSD_APAGE_PARTITION_DIRECTORY = OSD_APAGE_PARTITION_FIRST + 0,
+ OSD_APAGE_PARTITION_INFORMATION = OSD_APAGE_PARTITION_FIRST + 1,
+ OSD_APAGE_PARTITION_QUOTAS = OSD_APAGE_PARTITION_FIRST + 2,
+ OSD_APAGE_PARTITION_TIMESTAMP = OSD_APAGE_PARTITION_FIRST + 3,
+ OSD_APAGE_PARTITION_SECURITY = OSD_APAGE_PARTITION_FIRST + 5,
+ OSD_APAGE_PARTITION_LAST = 0x5FFFFFFF,
+
+ OSD_APAGE_COLLECTION_FIRST = 0x60000000,
+ OSD_APAGE_COLLECTION_DIRECTORY = OSD_APAGE_COLLECTION_FIRST + 0,
+ OSD_APAGE_COLLECTION_INFORMATION = OSD_APAGE_COLLECTION_FIRST + 1,
+ OSD_APAGE_COLLECTION_TIMESTAMP = OSD_APAGE_COLLECTION_FIRST + 3,
+ OSD_APAGE_COLLECTION_SECURITY = OSD_APAGE_COLLECTION_FIRST + 5,
+ OSD_APAGE_COLLECTION_LAST = 0x8FFFFFFF,
+
+ OSD_APAGE_ROOT_FIRST = 0x90000000,
+ OSD_APAGE_ROOT_DIRECTORY = OSD_APAGE_ROOT_FIRST + 0,
+ OSD_APAGE_ROOT_INFORMATION = OSD_APAGE_ROOT_FIRST + 1,
+ OSD_APAGE_ROOT_QUOTAS = OSD_APAGE_ROOT_FIRST + 2,
+ OSD_APAGE_ROOT_TIMESTAMP = OSD_APAGE_ROOT_FIRST + 3,
+ OSD_APAGE_ROOT_SECURITY = OSD_APAGE_ROOT_FIRST + 5,
+ OSD_APAGE_ROOT_LAST = 0xBFFFFFFF,
+
+ OSD_APAGE_RESERVED_TYPE_FIRST = 0xC0000000,
+ OSD_APAGE_RESERVED_TYPE_LAST = 0xEFFFFFFF,
+
+ OSD_APAGE_COMMON_FIRST = 0xF0000000,
+ OSD_APAGE_COMMON_LAST = 0xFFFFFFFE,
+
+ OSD_APAGE_REQUEST_ALL = 0xFFFFFFFF,
+};
+
+/* subcategories of attr pages within each range above */
+enum {
+ OSD_APAGE_STD_FIRST = 0x0,
+ OSD_APAGE_STD_DIRECTORY = 0,
+ OSD_APAGE_STD_INFORMATION = 1,
+ OSD_APAGE_STD_QUOTAS = 2,
+ OSD_APAGE_STD_TIMESTAMP = 3,
+ OSD_APAGE_STD_COLLECTIONS = 4,
+ OSD_APAGE_STD_POLICY_SECURITY = 5,
+ OSD_APAGE_STD_LAST = 0x0000007F,
+
+ OSD_APAGE_RESERVED_FIRST = 0x00000080,
+ OSD_APAGE_RESERVED_LAST = 0x00007FFF,
+
+ OSD_APAGE_OTHER_STD_FIRST = 0x00008000,
+ OSD_APAGE_OTHER_STD_LAST = 0x0000EFFF,
+
+ OSD_APAGE_PUBLIC_FIRST = 0x0000F000,
+ OSD_APAGE_PUBLIC_LAST = 0x0000FFFF,
+
+ OSD_APAGE_APP_DEFINED_FIRST = 0x00010000,
+ OSD_APAGE_APP_DEFINED_LAST = 0x1FFFFFFF,
+
+ OSD_APAGE_VENDOR_SPECIFIC_FIRST = 0x20000000,
+ OSD_APAGE_VENDOR_SPECIFIC_LAST = 0x2FFFFFFF,
+};
+
+enum {
+ OSD_ATTR_PAGE_IDENTIFICATION = 0, /* in all pages 40 bytes */
+};
+
+struct page_identification {
+ u8 vendor_identification[8];
+ u8 page_identification[32];
+} __packed;
+
+struct osd_attr_page_header {
+ __be32 page_number;
+ __be32 page_length;
+} __packed;
+
+/* 7.1.2.8 Root Information attributes page (OSD_APAGE_ROOT_INFORMATION) */
+enum {
+ OSD_ATTR_RI_OSD_SYSTEM_ID = 0x3, /* 20 */
+ OSD_ATTR_RI_VENDOR_IDENTIFICATION = 0x4, /* 8 */
+ OSD_ATTR_RI_PRODUCT_IDENTIFICATION = 0x5, /* 16 */
+ OSD_ATTR_RI_PRODUCT_MODEL = 0x6, /* 32 */
+ OSD_ATTR_RI_PRODUCT_REVISION_LEVEL = 0x7, /* 4 */
+ OSD_ATTR_RI_PRODUCT_SERIAL_NUMBER = 0x8, /* variable */
+ OSD_ATTR_RI_OSD_NAME = 0x9, /* variable */
+ OSD_ATTR_RI_TOTAL_CAPACITY = 0x80, /* 8 */
+ OSD_ATTR_RI_USED_CAPACITY = 0x81, /* 8 */
+ OSD_ATTR_RI_NUMBER_OF_PARTITIONS = 0xC0, /* 8 */
+ OSD_ATTR_RI_CLOCK = 0x100, /* 6 */
+};
+/* Root_Information_attributes_page does not have a get_page structure */
+
+/* 7.1.2.9 Partition Information attributes page
+ * (OSD_APAGE_PARTITION_INFORMATION)
+ */
+enum {
+ OSD_ATTR_PI_PARTITION_ID = 0x1, /* 8 */
+ OSD_ATTR_PI_USERNAME = 0x9, /* variable */
+ OSD_ATTR_PI_USED_CAPACITY = 0x81, /* 8 */
+ OSD_ATTR_PI_NUMBER_OF_OBJECTS = 0xC1, /* 8 */
+};
+/* Partition Information attributes page does not have a get_page structure */
+
+/* 7.1.2.10 Collection Information attributes page
+ * (OSD_APAGE_COLLECTION_INFORMATION)
+ */
+enum {
+ OSD_ATTR_CI_PARTITION_ID = 0x1, /* 8 */
+ OSD_ATTR_CI_COLLECTION_OBJECT_ID = 0x2, /* 8 */
+ OSD_ATTR_CI_USERNAME = 0x9, /* variable */
+ OSD_ATTR_CI_USED_CAPACITY = 0x81, /* 8 */
+};
+/* Collection Information attributes page does not have a get_page structure */
+
+/* 7.1.2.11 User Object Information attributes page
+ * (OSD_APAGE_OBJECT_INFORMATION)
+ */
+enum {
+ OSD_ATTR_OI_PARTITION_ID = 0x1, /* 8 */
+ OSD_ATTR_OI_OBJECT_ID = 0x2, /* 8 */
+ OSD_ATTR_OI_USERNAME = 0x9, /* variable */
+ OSD_ATTR_OI_USED_CAPACITY = 0x81, /* 8 */
+ OSD_ATTR_OI_LOGICAL_LENGTH = 0x82, /* 8 */
+};
+/* Object Information attributes page does not have a get_page structure */
+
+/* 7.1.2.12 Root Quotas attributes page (OSD_APAGE_ROOT_QUOTAS) */
+enum {
+ OSD_ATTR_RQ_DEFAULT_MAXIMUM_USER_OBJECT_LENGTH = 0x1, /* 8 */
+ OSD_ATTR_RQ_PARTITION_CAPACITY_QUOTA = 0x10001, /* 8 */
+ OSD_ATTR_RQ_PARTITION_OBJECT_COUNT = 0x10002, /* 8 */
+ OSD_ATTR_RQ_PARTITION_COLLECTIONS_PER_USER_OBJECT = 0x10081, /* 4 */
+ OSD_ATTR_RQ_PARTITION_COUNT = 0x20002, /* 8 */
+};
+
+struct Root_Quotas_attributes_page {
+ struct osd_attr_page_header hdr; /* id=R+2, size=0x24 */
+ __be64 default_maximum_user_object_length;
+ __be64 partition_capacity_quota;
+ __be64 partition_object_count;
+ __be64 partition_collections_per_user_object;
+ __be64 partition_count;
+} __packed;
+
+/* 7.1.2.13 Partition Quotas attributes page (OSD_APAGE_PARTITION_QUOTAS)*/
+enum {
+ OSD_ATTR_PQ_DEFAULT_MAXIMUM_USER_OBJECT_LENGTH = 0x1, /* 8 */
+ OSD_ATTR_PQ_CAPACITY_QUOTA = 0x10001, /* 8 */
+ OSD_ATTR_PQ_OBJECT_COUNT = 0x10002, /* 8 */
+ OSD_ATTR_PQ_COLLECTIONS_PER_USER_OBJECT = 0x10081, /* 4 */
+};
+
+struct Partition_Quotas_attributes_page {
+ struct osd_attr_page_header hdr; /* id=P+2, size=0x1C */
+ __be64 default_maximum_user_object_length;
+ __be64 capacity_quota;
+ __be64 object_count;
+ __be64 collections_per_user_object;
+} __packed;
+
+/* 7.1.2.14 User Object Quotas attributes page (OSD_APAGE_OBJECT_QUOTAS) */
+enum {
+ OSD_ATTR_OQ_MAXIMUM_LENGTH = 0x1, /* 8 */
+};
+
+struct Object_Quotas_attributes_page {
+ struct osd_attr_page_header hdr; /* id=U+2, size=0x8 */
+ __be64 maximum_length;
+} __packed;
+
+/* 7.1.2.15 Root Timestamps attributes page (OSD_APAGE_ROOT_TIMESTAMP) */
+enum {
+ OSD_ATTR_RT_ATTRIBUTES_ACCESSED_TIME = 0x2, /* 6 */
+ OSD_ATTR_RT_ATTRIBUTES_MODIFIED_TIME = 0x3, /* 6 */
+ OSD_ATTR_RT_TIMESTAMP_BYPASS = 0xFFFFFFFE, /* 1 */
+};
+
+struct root_timestamps_attributes_page {
+ struct osd_attr_page_header hdr; /* id=R+3, size=0xD */
+ struct osd_timestamp attributes_accessed_time;
+ struct osd_timestamp attributes_modified_time;
+ u8 timestamp_bypass;
+} __packed;
+
+/* 7.1.2.16 Partition Timestamps attributes page
+ * (OSD_APAGE_PARTITION_TIMESTAMP)
+ */
+enum {
+ OSD_ATTR_PT_CREATED_TIME = 0x1, /* 6 */
+ OSD_ATTR_PT_ATTRIBUTES_ACCESSED_TIME = 0x2, /* 6 */
+ OSD_ATTR_PT_ATTRIBUTES_MODIFIED_TIME = 0x3, /* 6 */
+ OSD_ATTR_PT_DATA_ACCESSED_TIME = 0x4, /* 6 */
+ OSD_ATTR_PT_DATA_MODIFIED_TIME = 0x5, /* 6 */
+ OSD_ATTR_PT_TIMESTAMP_BYPASS = 0xFFFFFFFE, /* 1 */
+};
+
+struct partition_timestamps_attributes_page {
+ struct osd_attr_page_header hdr; /* id=P+3, size=0x1F */
+ struct osd_timestamp created_time;
+ struct osd_timestamp attributes_accessed_time;
+ struct osd_timestamp attributes_modified_time;
+ struct osd_timestamp data_accessed_time;
+ struct osd_timestamp data_modified_time;
+ u8 timestamp_bypass;
+} __packed;
+
+/* 7.1.2.17/18 Collection/Object Timestamps attributes page
+ * (OSD_APAGE_COLLECTION_TIMESTAMP/OSD_APAGE_OBJECT_TIMESTAMP)
+ */
+enum {
+ OSD_ATTR_OT_CREATED_TIME = 0x1, /* 6 */
+ OSD_ATTR_OT_ATTRIBUTES_ACCESSED_TIME = 0x2, /* 6 */
+ OSD_ATTR_OT_ATTRIBUTES_MODIFIED_TIME = 0x3, /* 6 */
+ OSD_ATTR_OT_DATA_ACCESSED_TIME = 0x4, /* 6 */
+ OSD_ATTR_OT_DATA_MODIFIED_TIME = 0x5, /* 6 */
+};
+
+/* same for collection */
+struct object_timestamps_attributes_page {
+ struct osd_attr_page_header hdr; /* id=C+3/3, size=0x1E */
+ struct osd_timestamp created_time;
+ struct osd_timestamp attributes_accessed_time;
+ struct osd_timestamp attributes_modified_time;
+ struct osd_timestamp data_accessed_time;
+ struct osd_timestamp data_modified_time;
+} __packed;
+
+/* 7.1.2.19 Collections attributes page */
+/* TBD */
+
+/* 7.1.2.20 Root Policy/Security attributes page (OSD_APAGE_ROOT_SECURITY) */
+enum {
+ OSD_ATTR_RS_DEFAULT_SECURITY_METHOD = 0x1, /* 1 */
+ OSD_ATTR_RS_OLDEST_VALID_NONCE_LIMIT = 0x2, /* 6 */
+ OSD_ATTR_RS_NEWEST_VALID_NONCE_LIMIT = 0x3, /* 6 */
+ OSD_ATTR_RS_PARTITION_DEFAULT_SECURITY_METHOD = 0x6, /* 1 */
+ OSD_ATTR_RS_SUPPORTED_SECURITY_METHODS = 0x7, /* 2 */
+ OSD_ATTR_RS_ADJUSTABLE_CLOCK = 0x9, /* 6 */
+ OSD_ATTR_RS_MASTER_KEY_IDENTIFIER = 0x7FFD, /* 0 or 7 */
+ OSD_ATTR_RS_ROOT_KEY_IDENTIFIER = 0x7FFE, /* 0 or 7 */
+ OSD_ATTR_RS_SUPPORTED_INTEGRITY_ALGORITHM_0 = 0x80000000,/* 1,(x16)*/
+ OSD_ATTR_RS_SUPPORTED_DH_GROUP_0 = 0x80000010,/* 1,(x16)*/
+};
+
+struct root_security_attributes_page {
+ struct osd_attr_page_header hdr; /* id=R+5, size=0x3F */
+ u8 default_security_method;
+ u8 partition_default_security_method;
+ __be16 supported_security_methods;
+ u8 mki_valid_rki_valid;
+ struct osd_timestamp oldest_valid_nonce_limit;
+ struct osd_timestamp newest_valid_nonce_limit;
+ struct osd_timestamp adjustable_clock;
+ u8 master_key_identifier[32-25];
+ u8 root_key_identifier[39-32];
+ u8 supported_integrity_algorithm[16];
+ u8 supported_dh_group[16];
+} __packed;
+
+/* 7.1.2.21 Partition Policy/Security attributes page
+ * (OSD_APAGE_PARTITION_SECURITY)
+ */
+enum {
+ OSD_ATTR_PS_DEFAULT_SECURITY_METHOD = 0x1, /* 1 */
+ OSD_ATTR_PS_OLDEST_VALID_NONCE = 0x2, /* 6 */
+ OSD_ATTR_PS_NEWEST_VALID_NONCE = 0x3, /* 6 */
+ OSD_ATTR_PS_REQUEST_NONCE_LIST_DEPTH = 0x4, /* 2 */
+ OSD_ATTR_PS_FROZEN_WORKING_KEY_BIT_MASK = 0x5, /* 2 */
+ OSD_ATTR_PS_PARTITION_KEY_IDENTIFIER = 0x7FFF, /* 0 or 7 */
+ OSD_ATTR_PS_WORKING_KEY_IDENTIFIER_FIRST = 0x8000, /* 0 or 7 */
+ OSD_ATTR_PS_WORKING_KEY_IDENTIFIER_LAST = 0x800F, /* 0 or 7 */
+ OSD_ATTR_PS_POLICY_ACCESS_TAG = 0x40000001, /* 4 */
+ OSD_ATTR_PS_USER_OBJECT_POLICY_ACCESS_TAG = 0x40000002, /* 4 */
+};
+
+struct partition_security_attributes_page {
+ struct osd_attr_page_header hdr; /* id=p+5, size=0x8f */
+ u8 reserved[3];
+ u8 default_security_method;
+ struct osd_timestamp oldest_valid_nonce;
+ struct osd_timestamp newest_valid_nonce;
+ __be16 request_nonce_list_depth;
+ __be16 frozen_working_key_bit_mask;
+ __be32 policy_access_tag;
+ __be32 user_object_policy_access_tag;
+ u8 pki_valid;
+ __be16 wki_00_0f_vld;
+ struct osd_key_identifier partition_key_identifier;
+ struct osd_key_identifier working_key_identifiers[16];
+} __packed;
+
+/* 7.1.2.22/23 Collection/Object Policy-Security attributes page
+ * (OSD_APAGE_COLLECTION_SECURITY/OSD_APAGE_OBJECT_SECURITY)
+ */
+enum {
+ OSD_ATTR_OS_POLICY_ACCESS_TAG = 0x40000001, /* 4 */
+};
+
+struct object_security_attributes_page {
+ struct osd_attr_page_header hdr; /* id=C+5/5, size=4 */
+ __be32 policy_access_tag;
+} __packed;
+
+#endif /*ndef __OSD_ATTRIBUTES_H__*/
diff --git a/include/scsi/osd_initiator.h b/include/scsi/osd_initiator.h
new file mode 100644
index 0000000..b24d961
--- /dev/null
+++ b/include/scsi/osd_initiator.h
@@ -0,0 +1,433 @@
+/*
+ * osd_initiator.h - OSD initiator API definition
+ *
+ * Copyright (C) 2008 Panasas Inc. All rights reserved.
+ *
+ * Authors:
+ * Boaz Harrosh <bharrosh@panasas.com>
+ * Benny Halevy <bhalevy@panasas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ *
+ */
+#ifndef __OSD_INITIATOR_H__
+#define __OSD_INITIATOR_H__
+
+#include "osd_protocol.h"
+#include "osd_types.h"
+
+#include <linux/blkdev.h>
+
+/* Note: "NI" in comments below means "Not Implemented yet" */
+
+/* Configure of code:
+ * #undef if you *don't* want OSD v1 support in runtime.
+ * If #defined the initiator will dynamically configure to encode OSD v1
+ * CDB's if the target is detected to be OSD v1 only.
+ * OSD v2 only commands, options, and attributes will be ignored if target
+ * is v1 only.
+ * If #defined will result in bigger/slower code (OK Slower maybe not)
+ * Q: Should this be CONFIG_SCSI_OSD_VER1_SUPPORT and set from Kconfig?
+ */
+#define OSD_VER1_SUPPORT y
+
+enum osd_std_version {
+ OSD_VER_NONE = 0,
+ OSD_VER1 = 1,
+ OSD_VER2 = 2,
+};
+
+/*
+ * Object-based Storage Device.
+ * This object represents an OSD device.
+ * It is not a full linux device in any way. It is only
+ * a place to hang resources associated with a Linux
+ * request Q and some default properties.
+ */
+struct osd_dev {
+ struct scsi_device *scsi_device;
+ unsigned def_timeout;
+
+#ifdef OSD_VER1_SUPPORT
+ enum osd_std_version version;
+#endif
+};
+
+/* Retrieve/return osd_dev(s) for use by Kernel clients */
+struct osd_dev *osduld_path_lookup(const char *dev_name); /*Use IS_ERR/ERR_PTR*/
+void osduld_put_device(struct osd_dev *od);
+
+/* Add/remove test ioctls from external modules */
+typedef int (do_test_fn)(struct osd_dev *od, unsigned cmd, unsigned long arg);
+int osduld_register_test(unsigned ioctl, do_test_fn *do_test);
+void osduld_unregister_test(unsigned ioctl);
+
+/* These are called by uld at probe time */
+void osd_dev_init(struct osd_dev *od, struct scsi_device *scsi_device);
+void osd_dev_fini(struct osd_dev *od);
+
+/* some hi level device operations */
+int osd_auto_detect_ver(struct osd_dev *od, void *caps); /* GFP_KERNEL */
+
+/* we might want to use function vector in the future */
+static inline void osd_dev_set_ver(struct osd_dev *od, enum osd_std_version v)
+{
+#ifdef OSD_VER1_SUPPORT
+ od->version = v;
+#endif
+}
+
+struct osd_request;
+typedef void (osd_req_done_fn)(struct osd_request *or, void *private);
+
+struct osd_request {
+ struct osd_cdb cdb;
+ struct osd_data_out_integrity_info out_data_integ;
+ struct osd_data_in_integrity_info in_data_integ;
+
+ struct osd_dev *osd_dev;
+ struct request *request;
+
+ struct _osd_req_data_segment {
+ void *buff;
+ unsigned alloc_size; /* 0 here means: don't call kfree */
+ unsigned total_bytes;
+ } set_attr, enc_get_attr, get_attr;
+
+ struct _osd_io_info {
+ struct bio *bio;
+ u64 total_bytes;
+ struct request *req;
+ struct _osd_req_data_segment *last_seg;
+ u8 *pad_buff;
+ } out, in;
+
+ gfp_t alloc_flags;
+ unsigned timeout;
+ unsigned retries;
+ u8 sense[OSD_MAX_SENSE_LEN];
+ enum osd_attributes_mode attributes_mode;
+
+ osd_req_done_fn *async_done;
+ void *async_private;
+ int async_error;
+};
+
+/* OSD Version control */
+static inline bool osd_req_is_ver1(struct osd_request *or)
+{
+#ifdef OSD_VER1_SUPPORT
+ return or->osd_dev->version == OSD_VER1;
+#else
+ return false;
+#endif
+}
+
+/*
+ * How to use the osd library:
+ *
+ * osd_start_request
+ * Allocates a request.
+ *
+ * osd_req_*
+ * Call one of, to encode the desired operation.
+ *
+ * osd_add_{get,set}_attr
+ * Optionally add attributes to the CDB, list or page mode.
+ *
+ * osd_finalize_request
+ * Computes final data out/in offsets and signs the request,
+ * making it ready for execution.
+ *
+ * osd_execute_request
+ * May be called to execute it through the block layer. Other wise submit
+ * the associated block request in some other way.
+ *
+ * After execution:
+ * osd_req_decode_sense
+ * Decodes sense information to verify execution results.
+ *
+ * osd_req_decode_get_attr
+ * Retrieve osd_add_get_attr_list() values if used.
+ *
+ * osd_end_request
+ * Must be called to deallocate the request.
+ */
+
+/**
+ * osd_start_request - Allocate and initialize an osd_request
+ *
+ * @osd_dev: OSD device that holds the scsi-device and default values
+ * that the request is associated with.
+ * @gfp: The allocation flags to use for request allocation, and all
+ * subsequent allocations. This will be stored at
+ * osd_request->alloc_flags, can be changed by user later
+ *
+ * Allocate osd_request and initialize all members to the
+ * default/initial state.
+ */
+struct osd_request *osd_start_request(struct osd_dev *od, gfp_t gfp);
+
+enum osd_req_options {
+ OSD_REQ_FUA = 0x08, /* Force Unit Access */
+ OSD_REQ_DPO = 0x10, /* Disable Page Out */
+
+ OSD_REQ_BYPASS_TIMESTAMPS = 0x80,
+};
+
+/**
+ * osd_finalize_request - Sign request and prepare request for execution
+ *
+ * @or: osd_request to prepare
+ * @options: combination of osd_req_options bit flags or 0.
+ * @cap: A Pointer to an OSD_CAP_LEN bytes buffer that is received from
+ * The security manager as capabilities for this cdb.
+ * @cap_key: The cryptographic key used to sign the cdb/data. Can be null
+ * if NOSEC is used.
+ *
+ * The actual request and bios are only allocated here, so are the get_attr
+ * buffers that will receive the returned attributes. Copy's @cap to cdb.
+ * Sign the cdb/data with @cap_key.
+ */
+int osd_finalize_request(struct osd_request *or,
+ u8 options, const void *cap, const u8 *cap_key);
+
+/**
+ * osd_execute_request - Execute the request synchronously through block-layer
+ *
+ * @or: osd_request to Executed
+ *
+ * Calls blk_execute_rq to q the command and waits for completion.
+ */
+int osd_execute_request(struct osd_request *or);
+
+/**
+ * osd_execute_request_async - Execute the request without waitting.
+ *
+ * @or: - osd_request to Executed
+ * @done: (Optional) - Called at end of execution
+ * @private: - Will be passed to @done function
+ *
+ * Calls blk_execute_rq_nowait to queue the command. When execution is done
+ * optionally calls @done with @private as parameter. @or->async_error will
+ * have the return code
+ */
+int osd_execute_request_async(struct osd_request *or,
+ osd_req_done_fn *done, void *private);
+
+/**
+ * osd_req_decode_sense_full - Decode sense information after execution.
+ *
+ * @or: - osd_request to examine
+ * @osi - Recievs a more detailed error report information (optional).
+ * @silent - Do not print to dmsg (Even if enabled)
+ * @bad_obj_list - Some commands act on multiple objects. Failed objects will
+ * be recieved here (optional)
+ * @max_obj - Size of @bad_obj_list.
+ * @bad_attr_list - List of failing attributes (optional)
+ * @max_attr - Size of @bad_attr_list.
+ *
+ * After execution, sense + return code can be analyzed using this function. The
+ * return code is the final disposition on the error. So it is possible that a
+ * CHECK_CONDITION was returned from target but this will return NO_ERROR, for
+ * example on recovered errors. All parameters are optional if caller does
+ * not need any returned information.
+ * Note: This function will also dump the error to dmsg according to settings
+ * of the SCSI_OSD_DPRINT_SENSE Kconfig value. Set @silent if you know the
+ * command would routinely fail, to not spam the dmsg file.
+ */
+struct osd_sense_info {
+ int key; /* one of enum scsi_sense_keys */
+ int additional_code ; /* enum osd_additional_sense_codes */
+ union { /* Sense specific information */
+ u16 sense_info;
+ u16 cdb_field_offset; /* scsi_invalid_field_in_cdb */
+ };
+ union { /* Command specific information */
+ u64 command_info;
+ };
+
+ u32 not_initiated_command_functions; /* osd_command_functions_bits */
+ u32 completed_command_functions; /* osd_command_functions_bits */
+ struct osd_obj_id obj;
+ struct osd_attr attr;
+};
+
+int osd_req_decode_sense_full(struct osd_request *or,
+ struct osd_sense_info *osi, bool silent,
+ struct osd_obj_id *bad_obj_list, int max_obj,
+ struct osd_attr *bad_attr_list, int max_attr);
+
+static inline int osd_req_decode_sense(struct osd_request *or,
+ struct osd_sense_info *osi)
+{
+ return osd_req_decode_sense_full(or, osi, false, NULL, 0, NULL, 0);
+}
+
+/**
+ * osd_end_request - return osd_request to free store
+ *
+ * @or: osd_request to free
+ *
+ * Deallocate all osd_request resources (struct req's, BIOs, buffers, etc.)
+ */
+void osd_end_request(struct osd_request *or);
+
+/*
+ * CDB Encoding
+ *
+ * Note: call only one of the following methods.
+ */
+
+/*
+ * Device commands
+ */
+void osd_req_set_master_seed_xchg(struct osd_request *or, ...);/* NI */
+void osd_req_set_master_key(struct osd_request *or, ...);/* NI */
+
+void osd_req_format(struct osd_request *or, u64 tot_capacity);
+
+/* list all partitions
+ * @list header must be initialized to zero on first run.
+ *
+ * Call osd_is_obj_list_done() to find if we got the complete list.
+ */
+int osd_req_list_dev_partitions(struct osd_request *or,
+ osd_id initial_id, struct osd_obj_id_list *list, unsigned nelem);
+
+void osd_req_flush_obsd(struct osd_request *or,
+ enum osd_options_flush_scope_values);
+
+void osd_req_perform_scsi_command(struct osd_request *or,
+ const u8 *cdb, ...);/* NI */
+void osd_req_task_management(struct osd_request *or, ...);/* NI */
+
+/*
+ * Partition commands
+ */
+void osd_req_create_partition(struct osd_request *or, osd_id partition);
+void osd_req_remove_partition(struct osd_request *or, osd_id partition);
+
+void osd_req_set_partition_key(struct osd_request *or,
+ osd_id partition, u8 new_key_id[OSD_CRYPTO_KEYID_SIZE],
+ u8 seed[OSD_CRYPTO_SEED_SIZE]);/* NI */
+
+/* list all collections in the partition
+ * @list header must be init to zero on first run.
+ *
+ * Call osd_is_obj_list_done() to find if we got the complete list.
+ */
+int osd_req_list_partition_collections(struct osd_request *or,
+ osd_id partition, osd_id initial_id, struct osd_obj_id_list *list,
+ unsigned nelem);
+
+/* list all objects in the partition
+ * @list header must be init to zero on first run.
+ *
+ * Call osd_is_obj_list_done() to find if we got the complete list.
+ */
+int osd_req_list_partition_objects(struct osd_request *or,
+ osd_id partition, osd_id initial_id, struct osd_obj_id_list *list,
+ unsigned nelem);
+
+void osd_req_flush_partition(struct osd_request *or,
+ osd_id partition, enum osd_options_flush_scope_values);
+
+/*
+ * Collection commands
+ */
+void osd_req_create_collection(struct osd_request *or,
+ const struct osd_obj_id *);/* NI */
+void osd_req_remove_collection(struct osd_request *or,
+ const struct osd_obj_id *);/* NI */
+
+/* list all objects in the collection */
+int osd_req_list_collection_objects(struct osd_request *or,
+ const struct osd_obj_id *, osd_id initial_id,
+ struct osd_obj_id_list *list, unsigned nelem);
+
+/* V2 only filtered list of objects in the collection */
+void osd_req_query(struct osd_request *or, ...);/* NI */
+
+void osd_req_flush_collection(struct osd_request *or,
+ const struct osd_obj_id *, enum osd_options_flush_scope_values);
+
+void osd_req_get_member_attrs(struct osd_request *or, ...);/* V2-only NI */
+void osd_req_set_member_attrs(struct osd_request *or, ...);/* V2-only NI */
+
+/*
+ * Object commands
+ */
+void osd_req_create_object(struct osd_request *or, struct osd_obj_id *);
+void osd_req_remove_object(struct osd_request *or, struct osd_obj_id *);
+
+void osd_req_write(struct osd_request *or,
+ const struct osd_obj_id *, struct bio *data_out, u64 offset);
+void osd_req_append(struct osd_request *or,
+ const struct osd_obj_id *, struct bio *data_out);/* NI */
+void osd_req_create_write(struct osd_request *or,
+ const struct osd_obj_id *, struct bio *data_out, u64 offset);/* NI */
+void osd_req_clear(struct osd_request *or,
+ const struct osd_obj_id *, u64 offset, u64 len);/* NI */
+void osd_req_punch(struct osd_request *or,
+ const struct osd_obj_id *, u64 offset, u64 len);/* V2-only NI */
+
+void osd_req_flush_object(struct osd_request *or,
+ const struct osd_obj_id *, enum osd_options_flush_scope_values,
+ /*V2*/ u64 offset, /*V2*/ u64 len);
+
+void osd_req_read(struct osd_request *or,
+ const struct osd_obj_id *, struct bio *data_in, u64 offset);
+
+/*
+ * Root/Partition/Collection/Object Attributes commands
+ */
+
+/* get before set */
+void osd_req_get_attributes(struct osd_request *or, const struct osd_obj_id *);
+
+/* set before get */
+void osd_req_set_attributes(struct osd_request *or, const struct osd_obj_id *);
+
+/*
+ * Attributes appended to most commands
+ */
+
+/* Attributes List mode (or V2 CDB) */
+ /*
+ * TODO: In ver2 if at finalize time only one attr was set and no gets,
+ * then the Attributes CDB mode is used automatically to save IO.
+ */
+
+/* set a list of attributes. */
+int osd_req_add_set_attr_list(struct osd_request *or,
+ const struct osd_attr *, unsigned nelem);
+
+/* get a list of attributes */
+int osd_req_add_get_attr_list(struct osd_request *or,
+ const struct osd_attr *, unsigned nelem);
+
+/*
+ * Attributes list decoding
+ * Must be called after osd_request.request was executed
+ * It is called in a loop to decode the returned get_attr
+ * (see osd_add_get_attr)
+ */
+int osd_req_decode_get_attr_list(struct osd_request *or,
+ struct osd_attr *, int *nelem, void **iterator);
+
+/* Attributes Page mode */
+
+/*
+ * Read an attribute page and optionally set one attribute
+ *
+ * Retrieves the attribute page directly to a user buffer.
+ * @attr_page_data shall stay valid until end of execution.
+ * See osd_attributes.h for common page structures
+ */
+int osd_req_add_get_attr_page(struct osd_request *or,
+ u32 page_id, void *attr_page_data, unsigned max_page_len,
+ const struct osd_attr *set_one);
+
+#endif /* __OSD_LIB_H__ */
diff --git a/include/scsi/osd_protocol.h b/include/scsi/osd_protocol.h
new file mode 100644
index 0000000..62b2ab8
--- /dev/null
+++ b/include/scsi/osd_protocol.h
@@ -0,0 +1,625 @@
+/*
+ * osd_protocol.h - OSD T10 standard C definitions.
+ *
+ * Copyright (C) 2008 Panasas Inc. All rights reserved.
+ *
+ * Authors:
+ * Boaz Harrosh <bharrosh@panasas.com>
+ * Benny Halevy <bhalevy@panasas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ *
+ * This file contains types and constants that are defined by the protocol
+ * Note: All names and symbols are taken from the OSD standard's text.
+ */
+#ifndef __OSD_PROTOCOL_H__
+#define __OSD_PROTOCOL_H__
+
+#include <linux/types.h>
+#include <asm/unaligned.h>
+#include <scsi/scsi.h>
+
+enum {
+ OSDv1_ADDITIONAL_CDB_LENGTH = 192,
+ OSDv1_TOTAL_CDB_LEN = OSDv1_ADDITIONAL_CDB_LENGTH + 8,
+ OSDv1_CAP_LEN = 80,
+
+ /* Latest supported version */
+ OSDv2_ADDITIONAL_CDB_LENGTH = 228,
+ OSD_ADDITIONAL_CDB_LENGTH =
+ OSDv2_ADDITIONAL_CDB_LENGTH,
+ OSD_TOTAL_CDB_LEN = OSD_ADDITIONAL_CDB_LENGTH + 8,
+ OSD_CAP_LEN = 104,
+
+ OSD_SYSTEMID_LEN = 20,
+ OSDv1_CRYPTO_KEYID_SIZE = 20,
+ OSDv2_CRYPTO_KEYID_SIZE = 32,
+ OSD_CRYPTO_KEYID_SIZE = OSDv2_CRYPTO_KEYID_SIZE,
+ OSD_CRYPTO_SEED_SIZE = 4,
+ OSD_CRYPTO_NONCE_SIZE = 12,
+ OSD_MAX_SENSE_LEN = 252, /* from SPC-3 */
+
+ OSD_PARTITION_FIRST_ID = 0x10000,
+ OSD_OBJECT_FIRST_ID = 0x10000,
+};
+
+/* (osd-r10 5.2.4)
+ * osd2r03: 5.2.3 Caching control bits
+ */
+enum osd_options_byte {
+ OSD_CDB_FUA = 0x08, /* Force Unit Access */
+ OSD_CDB_DPO = 0x10, /* Disable Page Out */
+};
+
+/*
+ * osd2r03: 5.2.5 Isolation.
+ * First 3 bits, V2-only.
+ * Also for attr 110h "default isolation method" at Root Information page
+ */
+enum osd_options_byte_isolation {
+ OSD_ISOLATION_DEFAULT = 0,
+ OSD_ISOLATION_NONE = 1,
+ OSD_ISOLATION_STRICT = 2,
+ OSD_ISOLATION_RANGE = 4,
+ OSD_ISOLATION_FUNCTIONAL = 5,
+ OSD_ISOLATION_VENDOR = 7,
+};
+
+/* (osd-r10: 6.7)
+ * osd2r03: 6.8 FLUSH, FLUSH COLLECTION, FLUSH OSD, FLUSH PARTITION
+ */
+enum osd_options_flush_scope_values {
+ OSD_CDB_FLUSH_ALL = 0,
+ OSD_CDB_FLUSH_ATTR_ONLY = 1,
+
+ OSD_CDB_FLUSH_ALL_RECURSIVE = 2,
+ /* V2-only */
+ OSD_CDB_FLUSH_ALL_RANGE = 2,
+};
+
+/* osd2r03: 5.2.10 Timestamps control */
+enum {
+ OSD_CDB_NORMAL_TIMESTAMPS = 0,
+ OSD_CDB_BYPASS_TIMESTAMPS = 0x7f,
+};
+
+/* (osd-r10: 5.2.2.1)
+ * osd2r03: 5.2.4.1 Get and set attributes CDB format selection
+ * 2 bits at second nibble of command_specific_options byte
+ */
+enum osd_attributes_mode {
+ /* V2-only */
+ OSD_CDB_SET_ONE_ATTR = 0x10,
+
+ OSD_CDB_GET_ATTR_PAGE_SET_ONE = 0x20,
+ OSD_CDB_GET_SET_ATTR_LISTS = 0x30,
+
+ OSD_CDB_GET_SET_ATTR_MASK = 0x30,
+};
+
+/* (osd-r10: 4.12.5)
+ * osd2r03: 4.14.5 Data-In and Data-Out buffer offsets
+ * byte offset = mantissa * (2^(exponent+8))
+ * struct {
+ * unsigned mantissa: 28;
+ * int exponent: 04;
+ * }
+ */
+typedef __be32 __bitwise osd_cdb_offset;
+
+enum {
+ OSD_OFFSET_UNUSED = 0xFFFFFFFF,
+ OSD_OFFSET_MAX_BITS = 28,
+
+ OSDv1_OFFSET_MIN_SHIFT = 8,
+ OSD_OFFSET_MIN_SHIFT = 3,
+ OSD_OFFSET_MAX_SHIFT = 16,
+};
+
+/* Return the smallest allowed encoded offset that contains @offset.
+ *
+ * The actual encoded offset returned is @offset + *padding.
+ * (up to max_shift, non-inclusive)
+ */
+osd_cdb_offset __osd_encode_offset(u64 offset, unsigned *padding,
+ int min_shift, int max_shift);
+
+/* Minimum alignment is 256 bytes
+ * Note: Seems from std v1 that exponent can be from 0+8 to 0xE+8 (inclusive)
+ * which is 8 to 23 but IBM code restricts it to 16, so be it.
+ */
+static inline osd_cdb_offset osd_encode_offset_v1(u64 offset, unsigned *padding)
+{
+ return __osd_encode_offset(offset, padding,
+ OSDv1_OFFSET_MIN_SHIFT, OSD_OFFSET_MAX_SHIFT);
+}
+
+/* Minimum 8 bytes alignment
+ * Same as v1 but since exponent can be signed than a less than
+ * 256 alignment can be reached with small offsets (<2GB)
+ */
+static inline osd_cdb_offset osd_encode_offset_v2(u64 offset, unsigned *padding)
+{
+ return __osd_encode_offset(offset, padding,
+ OSD_OFFSET_MIN_SHIFT, OSD_OFFSET_MAX_SHIFT);
+}
+
+/* osd2r03: 5.2.1 Overview */
+struct osd_cdb_head {
+ struct scsi_varlen_cdb_hdr varlen_cdb;
+/*10*/ u8 options;
+ u8 command_specific_options;
+ u8 timestamp_control;
+/*13*/ u8 reserved1[3];
+/*16*/ __be64 partition;
+/*24*/ __be64 object;
+/*32*/ union { /* V1 vs V2 alignment differences */
+ struct __osdv1_cdb_addr_len {
+/*32*/ __be32 list_identifier;/* Rarely used */
+/*36*/ __be64 length;
+/*44*/ __be64 start_address;
+ } __packed v1;
+
+ struct __osdv2_cdb_addr_len {
+ /* called allocation_length in some commands */
+/*32*/ __be64 length;
+/*40*/ __be64 start_address;
+ union {
+/*48*/ __be32 list_identifier;/* Rarely used */
+ /* OSD2r05 5.2.5 CDB continuation length */
+/*48*/ __be32 cdb_continuation_length;
+ };
+ } __packed v2;
+ };
+/*52*/ union { /* selected attributes mode Page/List/Single */
+ struct osd_attributes_page_mode {
+/*52*/ __be32 get_attr_page;
+/*56*/ __be32 get_attr_alloc_length;
+/*60*/ osd_cdb_offset get_attr_offset;
+
+/*64*/ __be32 set_attr_page;
+/*68*/ __be32 set_attr_id;
+/*72*/ __be32 set_attr_length;
+/*76*/ osd_cdb_offset set_attr_offset;
+/*80*/ } __packed attrs_page;
+
+ struct osd_attributes_list_mode {
+/*52*/ __be32 get_attr_desc_bytes;
+/*56*/ osd_cdb_offset get_attr_desc_offset;
+
+/*60*/ __be32 get_attr_alloc_length;
+/*64*/ osd_cdb_offset get_attr_offset;
+
+/*68*/ __be32 set_attr_bytes;
+/*72*/ osd_cdb_offset set_attr_offset;
+ __be32 not_used;
+/*80*/ } __packed attrs_list;
+
+ /* osd2r03:5.2.4.2 Set one attribute value using CDB fields */
+ struct osd_attributes_cdb_mode {
+/*52*/ __be32 set_attr_page;
+/*56*/ __be32 set_attr_id;
+/*60*/ __be16 set_attr_len;
+/*62*/ u8 set_attr_val[18];
+/*80*/ } __packed attrs_cdb;
+/*52*/ u8 get_set_attributes_parameters[28];
+ };
+} __packed;
+/*80*/
+
+/*160 v1*/
+struct osdv1_security_parameters {
+/*160*/u8 integrity_check_value[OSDv1_CRYPTO_KEYID_SIZE];
+/*180*/u8 request_nonce[OSD_CRYPTO_NONCE_SIZE];
+/*192*/osd_cdb_offset data_in_integrity_check_offset;
+/*196*/osd_cdb_offset data_out_integrity_check_offset;
+} __packed;
+/*200 v1*/
+
+/*184 v2*/
+struct osdv2_security_parameters {
+/*184*/u8 integrity_check_value[OSDv2_CRYPTO_KEYID_SIZE];
+/*216*/u8 request_nonce[OSD_CRYPTO_NONCE_SIZE];
+/*228*/osd_cdb_offset data_in_integrity_check_offset;
+/*232*/osd_cdb_offset data_out_integrity_check_offset;
+} __packed;
+/*236 v2*/
+
+struct osd_security_parameters {
+ union {
+ struct osdv1_security_parameters v1;
+ struct osdv2_security_parameters v2;
+ };
+};
+
+struct osdv1_cdb {
+ struct osd_cdb_head h;
+ u8 caps[OSDv1_CAP_LEN];
+ struct osdv1_security_parameters sec_params;
+} __packed;
+
+struct osdv2_cdb {
+ struct osd_cdb_head h;
+ u8 caps[OSD_CAP_LEN];
+ struct osdv2_security_parameters sec_params;
+} __packed;
+
+struct osd_cdb {
+ union {
+ struct osdv1_cdb v1;
+ struct osdv2_cdb v2;
+ u8 buff[OSD_TOTAL_CDB_LEN];
+ };
+} __packed;
+
+static inline struct osd_cdb_head *osd_cdb_head(struct osd_cdb *ocdb)
+{
+ return (struct osd_cdb_head *)ocdb->buff;
+}
+
+/* define both version actions
+ * Ex name = FORMAT_OSD we have OSD_ACT_FORMAT_OSD && OSDv1_ACT_FORMAT_OSD
+ */
+#define OSD_ACT___(Name, Num) \
+ OSD_ACT_##Name = __constant_cpu_to_be16(0x8880 + Num), \
+ OSDv1_ACT_##Name = __constant_cpu_to_be16(0x8800 + Num),
+
+/* V2 only actions */
+#define OSD_ACT_V2(Name, Num) \
+ OSD_ACT_##Name = __constant_cpu_to_be16(0x8880 + Num),
+
+#define OSD_ACT_V1_V2(Name, Num1, Num2) \
+ OSD_ACT_##Name = __constant_cpu_to_be16(Num2), \
+ OSDv1_ACT_##Name = __constant_cpu_to_be16(Num1),
+
+enum osd_service_actions {
+ OSD_ACT_V2(OBJECT_STRUCTURE_CHECK, 0x00)
+ OSD_ACT___(FORMAT_OSD, 0x01)
+ OSD_ACT___(CREATE, 0x02)
+ OSD_ACT___(LIST, 0x03)
+ OSD_ACT_V2(PUNCH, 0x04)
+ OSD_ACT___(READ, 0x05)
+ OSD_ACT___(WRITE, 0x06)
+ OSD_ACT___(APPEND, 0x07)
+ OSD_ACT___(FLUSH, 0x08)
+ OSD_ACT_V2(CLEAR, 0x09)
+ OSD_ACT___(REMOVE, 0x0A)
+ OSD_ACT___(CREATE_PARTITION, 0x0B)
+ OSD_ACT___(REMOVE_PARTITION, 0x0C)
+ OSD_ACT___(GET_ATTRIBUTES, 0x0E)
+ OSD_ACT___(SET_ATTRIBUTES, 0x0F)
+ OSD_ACT___(CREATE_AND_WRITE, 0x12)
+ OSD_ACT___(CREATE_COLLECTION, 0x15)
+ OSD_ACT___(REMOVE_COLLECTION, 0x16)
+ OSD_ACT___(LIST_COLLECTION, 0x17)
+ OSD_ACT___(SET_KEY, 0x18)
+ OSD_ACT___(SET_MASTER_KEY, 0x19)
+ OSD_ACT___(FLUSH_COLLECTION, 0x1A)
+ OSD_ACT___(FLUSH_PARTITION, 0x1B)
+ OSD_ACT___(FLUSH_OSD, 0x1C)
+
+ OSD_ACT_V2(QUERY, 0x20)
+ OSD_ACT_V2(REMOVE_MEMBER_OBJECTS, 0x21)
+ OSD_ACT_V2(GET_MEMBER_ATTRIBUTES, 0x22)
+ OSD_ACT_V2(SET_MEMBER_ATTRIBUTES, 0x23)
+ OSD_ACT_V2(READ_MAP, 0x31)
+
+ OSD_ACT_V1_V2(PERFORM_SCSI_COMMAND, 0x8F7E, 0x8F7C)
+ OSD_ACT_V1_V2(SCSI_TASK_MANAGEMENT, 0x8F7F, 0x8F7D)
+ /* 0x8F80 to 0x8FFF are Vendor specific */
+};
+
+/* osd2r03: 7.1.3.2 List entry format for retrieving attributes */
+struct osd_attributes_list_attrid {
+ __be32 attr_page;
+ __be32 attr_id;
+} __packed;
+
+/*
+ * NOTE: v1: is not aligned.
+ */
+struct osdv1_attributes_list_element {
+ __be32 attr_page;
+ __be32 attr_id;
+ __be16 attr_bytes; /* valid bytes at attr_val without padding */
+ u8 attr_val[0];
+} __packed;
+
+/*
+ * osd2r03: 7.1.3.3 List entry format for retrieved attributes and
+ * for setting attributes
+ * NOTE: v2 is 8-bytes aligned
+ */
+struct osdv2_attributes_list_element {
+ __be32 attr_page;
+ __be32 attr_id;
+ u8 reserved[6];
+ __be16 attr_bytes; /* valid bytes at attr_val without padding */
+ u8 attr_val[0];
+} __packed;
+
+enum {
+ OSDv1_ATTRIBUTES_ELEM_ALIGN = 1,
+ OSD_ATTRIBUTES_ELEM_ALIGN = 8,
+};
+
+enum {
+ OSD_ATTR_LIST_ALL_PAGES = 0xFFFFFFFF,
+ OSD_ATTR_LIST_ALL_IN_PAGE = 0xFFFFFFFF,
+};
+
+static inline unsigned osdv1_attr_list_elem_size(unsigned len)
+{
+ return ALIGN(len + sizeof(struct osdv1_attributes_list_element),
+ OSDv1_ATTRIBUTES_ELEM_ALIGN);
+}
+
+static inline unsigned osdv2_attr_list_elem_size(unsigned len)
+{
+ return ALIGN(len + sizeof(struct osdv2_attributes_list_element),
+ OSD_ATTRIBUTES_ELEM_ALIGN);
+}
+
+/*
+ * osd2r03: 7.1.3 OSD attributes lists (Table 184) — List type values
+ */
+enum osd_attr_list_types {
+ OSD_ATTR_LIST_GET = 0x1, /* descriptors only */
+ OSD_ATTR_LIST_SET_RETRIEVE = 0x9, /*descriptors/values variable-length*/
+ OSD_V2_ATTR_LIST_MULTIPLE = 0xE, /* ver2, Multiple Objects lists*/
+ OSD_V1_ATTR_LIST_CREATE_MULTIPLE = 0xF,/*ver1, used by create_multple*/
+};
+
+/* osd2r03: 7.1.3.4 Multi-object retrieved attributes format */
+struct osd_attributes_list_multi_header {
+ __be64 object_id;
+ u8 object_type; /* object_type enum below */
+ u8 reserved[5];
+ __be16 list_bytes;
+ /* followed by struct osd_attributes_list_element's */
+};
+
+struct osdv1_attributes_list_header {
+ u8 type; /* low 4-bit only */
+ u8 pad;
+ __be16 list_bytes; /* Initiator shall set to Zero. Only set by target */
+ /*
+ * type=9 followed by struct osd_attributes_list_element's
+ * type=E followed by struct osd_attributes_list_multi_header's
+ */
+} __packed;
+
+static inline unsigned osdv1_list_size(struct osdv1_attributes_list_header *h)
+{
+ return be16_to_cpu(h->list_bytes);
+}
+
+struct osdv2_attributes_list_header {
+ u8 type; /* lower 4-bits only */
+ u8 pad[3];
+/*4*/ __be32 list_bytes; /* Initiator shall set to zero. Only set by target */
+ /*
+ * type=9 followed by struct osd_attributes_list_element's
+ * type=E followed by struct osd_attributes_list_multi_header's
+ */
+} __packed;
+
+static inline unsigned osdv2_list_size(struct osdv2_attributes_list_header *h)
+{
+ return be32_to_cpu(h->list_bytes);
+}
+
+/* (osd-r10 6.13)
+ * osd2r03: 6.15 LIST (Table 79) LIST command parameter data.
+ * for root_lstchg below
+ */
+enum {
+ OSD_OBJ_ID_LIST_PAR = 0x1, /* V1-only. Not used in V2 */
+ OSD_OBJ_ID_LIST_LSTCHG = 0x2,
+};
+
+/*
+ * osd2r03: 6.15.2 LIST command parameter data
+ * (Also for LIST COLLECTION)
+ */
+struct osd_obj_id_list {
+ __be64 list_bytes; /* bytes in list excluding list_bytes (-8) */
+ __be64 continuation_id;
+ __be32 list_identifier;
+ u8 pad[3];
+ u8 root_lstchg;
+ __be64 object_ids[0];
+} __packed;
+
+static inline bool osd_is_obj_list_done(struct osd_obj_id_list *list,
+ bool *is_changed)
+{
+ *is_changed = (0 != (list->root_lstchg & OSD_OBJ_ID_LIST_LSTCHG));
+ return 0 != list->continuation_id;
+}
+
+/*
+ * osd2r03: 4.12.4.5 The ALLDATA security method
+ */
+struct osd_data_out_integrity_info {
+ __be64 data_bytes;
+ __be64 set_attributes_bytes;
+ __be64 get_attributes_bytes;
+ __u8 integrity_check_value[OSD_CRYPTO_KEYID_SIZE];
+} __packed;
+
+/* Same osd_data_out_integrity_info is used for OSD2/OSD1. The only difference
+ * Is the sizeof the structure since in OSD1 the last array is smaller. Use
+ * below for version independent handling of this structure
+ */
+static inline int osd_data_out_integrity_info_sizeof(bool is_ver1)
+{
+ return sizeof(struct osd_data_out_integrity_info) -
+ (is_ver1 * (OSDv2_CRYPTO_KEYID_SIZE - OSDv1_CRYPTO_KEYID_SIZE));
+}
+
+struct osd_data_in_integrity_info {
+ __be64 data_bytes;
+ __be64 retrieved_attributes_bytes;
+ __u8 integrity_check_value[OSD_CRYPTO_KEYID_SIZE];
+} __packed;
+
+/* Same osd_data_in_integrity_info is used for OSD2/OSD1. The only difference
+ * Is the sizeof the structure since in OSD1 the last array is smaller. Use
+ * below for version independent handling of this structure
+ */
+static inline int osd_data_in_integrity_info_sizeof(bool is_ver1)
+{
+ return sizeof(struct osd_data_in_integrity_info) -
+ (is_ver1 * (OSDv2_CRYPTO_KEYID_SIZE - OSDv1_CRYPTO_KEYID_SIZE));
+}
+
+struct osd_timestamp {
+ u8 time[6]; /* number of milliseconds since 1/1/1970 UT (big endian) */
+} __packed;
+/* FIXME: define helper functions to convert to/from osd time format */
+
+/*
+ * Capability & Security definitions
+ * osd2r03: 4.11.2.2 Capability format
+ * osd2r03: 5.2.8 Security parameters
+ */
+
+struct osd_key_identifier {
+ u8 id[7]; /* if you know why 7 please email bharrosh@panasas.com */
+} __packed;
+
+/* for osd_capability.format */
+enum {
+ OSD_SEC_CAP_FORMAT_NO_CAPS = 0,
+ OSD_SEC_CAP_FORMAT_VER1 = 1,
+ OSD_SEC_CAP_FORMAT_VER2 = 2,
+};
+
+/* security_method */
+enum {
+ OSD_SEC_NOSEC = 0,
+ OSD_SEC_CAPKEY = 1,
+ OSD_SEC_CMDRSP = 2,
+ OSD_SEC_ALLDATA = 3,
+};
+
+enum object_type {
+ OSD_SEC_OBJ_ROOT = 0x1,
+ OSD_SEC_OBJ_PARTITION = 0x2,
+ OSD_SEC_OBJ_COLLECTION = 0x40,
+ OSD_SEC_OBJ_USER = 0x80,
+};
+
+enum osd_capability_bit_masks {
+ OSD_SEC_CAP_APPEND = BIT(0),
+ OSD_SEC_CAP_OBJ_MGMT = BIT(1),
+ OSD_SEC_CAP_REMOVE = BIT(2),
+ OSD_SEC_CAP_CREATE = BIT(3),
+ OSD_SEC_CAP_SET_ATTR = BIT(4),
+ OSD_SEC_CAP_GET_ATTR = BIT(5),
+ OSD_SEC_CAP_WRITE = BIT(6),
+ OSD_SEC_CAP_READ = BIT(7),
+
+ OSD_SEC_CAP_NONE1 = BIT(8),
+ OSD_SEC_CAP_NONE2 = BIT(9),
+ OSD_SEC_GBL_REM = BIT(10), /*v2 only*/
+ OSD_SEC_CAP_QUERY = BIT(11), /*v2 only*/
+ OSD_SEC_CAP_M_OBJECT = BIT(12), /*v2 only*/
+ OSD_SEC_CAP_POL_SEC = BIT(13),
+ OSD_SEC_CAP_GLOBAL = BIT(14),
+ OSD_SEC_CAP_DEV_MGMT = BIT(15),
+};
+
+/* for object_descriptor_type (hi nibble used) */
+enum {
+ OSD_SEC_OBJ_DESC_NONE = 0, /* Not allowed */
+ OSD_SEC_OBJ_DESC_OBJ = 1 << 4, /* v1: also collection */
+ OSD_SEC_OBJ_DESC_PAR = 2 << 4, /* also root */
+ OSD_SEC_OBJ_DESC_COL = 3 << 4, /* v2 only */
+};
+
+/* (osd-r10:4.9.2.2)
+ * osd2r03:4.11.2.2 Capability format
+ */
+struct osd_capability_head {
+ u8 format; /* low nibble */
+ u8 integrity_algorithm__key_version; /* MAKE_BYTE(integ_alg, key_ver) */
+ u8 security_method;
+ u8 reserved1;
+/*04*/ struct osd_timestamp expiration_time;
+/*10*/ u8 audit[20];
+/*30*/ u8 discriminator[12];
+/*42*/ struct osd_timestamp object_created_time;
+/*48*/ u8 object_type;
+/*49*/ u8 permissions_bit_mask[5];
+/*54*/ u8 reserved2;
+/*55*/ u8 object_descriptor_type; /* high nibble */
+} __packed;
+
+/*56 v1*/
+struct osdv1_cap_object_descriptor {
+ union {
+ struct {
+/*56*/ __be32 policy_access_tag;
+/*60*/ __be64 allowed_partition_id;
+/*68*/ __be64 allowed_object_id;
+/*76*/ __be32 reserved;
+ } __packed obj_desc;
+
+/*56*/ u8 object_descriptor[24];
+ };
+} __packed;
+/*80 v1*/
+
+/*56 v2*/
+struct osd_cap_object_descriptor {
+ union {
+ struct {
+/*56*/ __be32 allowed_attributes_access;
+/*60*/ __be32 policy_access_tag;
+/*64*/ __be16 boot_epoch;
+/*66*/ u8 reserved[6];
+/*72*/ __be64 allowed_partition_id;
+/*80*/ __be64 allowed_object_id;
+/*88*/ __be64 allowed_range_length;
+/*96*/ __be64 allowed_range_start;
+ } __packed obj_desc;
+
+/*56*/ u8 object_descriptor[48];
+ };
+} __packed;
+/*104 v2*/
+
+struct osdv1_capability {
+ struct osd_capability_head h;
+ struct osdv1_cap_object_descriptor od;
+} __packed;
+
+struct osd_capability {
+ struct osd_capability_head h;
+ struct osd_cap_object_descriptor od;
+} __packed;
+
+/**
+ * osd_sec_set_caps - set cap-bits into the capabilities header
+ *
+ * @cap: The osd_capability_head to set cap bits to.
+ * @bit_mask: Use an ORed list of enum osd_capability_bit_masks values
+ *
+ * permissions_bit_mask is unaligned use below to set into caps
+ * in a version independent way
+ */
+static inline void osd_sec_set_caps(struct osd_capability_head *cap,
+ u16 bit_mask)
+{
+ /*
+ *Note: The bits above are defined LE order this is because this way
+ * they can grow in the future to more then 16, and still retain
+ * there constant values.
+ */
+ put_unaligned_le16(bit_mask, &cap->permissions_bit_mask);
+}
+
+#endif /* ndef __OSD_PROTOCOL_H__ */
diff --git a/include/scsi/osd_sec.h b/include/scsi/osd_sec.h
new file mode 100644
index 0000000..4c09fee
--- /dev/null
+++ b/include/scsi/osd_sec.h
@@ -0,0 +1,45 @@
+/*
+ * osd_sec.h - OSD security manager API
+ *
+ * Copyright (C) 2008 Panasas Inc. All rights reserved.
+ *
+ * Authors:
+ * Boaz Harrosh <bharrosh@panasas.com>
+ * Benny Halevy <bhalevy@panasas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ *
+ */
+#ifndef __OSD_SEC_H__
+#define __OSD_SEC_H__
+
+#include "osd_protocol.h"
+#include "osd_types.h"
+
+/*
+ * Contains types and constants of osd capabilities and security
+ * encoding/decoding.
+ * API is trying to keep security abstract so initiator of an object
+ * based pNFS client knows as little as possible about security and
+ * capabilities. It is the Server's osd-initiator place to know more.
+ * Also can be used by osd-target.
+ */
+void osd_sec_encode_caps(void *caps, ...);/* NI */
+void osd_sec_init_nosec_doall_caps(void *caps,
+ const struct osd_obj_id *obj, bool is_collection, const bool is_v1);
+
+bool osd_is_sec_alldata(struct osd_security_parameters *sec_params);
+
+/* Conditionally sign the CDB according to security setting in ocdb
+ * with cap_key */
+void osd_sec_sign_cdb(struct osd_cdb *ocdb, const u8 *cap_key);
+
+/* Unconditionally sign the BIO data with cap_key.
+ * Check for osd_is_sec_alldata() was done prior to calling this. */
+void osd_sec_sign_data(void *data_integ, struct bio *bio, const u8 *cap_key);
+
+/* Version independent copy of caps into the cdb */
+void osd_set_caps(struct osd_cdb *cdb, const void *caps);
+
+#endif /* ndef __OSD_SEC_H__ */
diff --git a/include/scsi/osd_sense.h b/include/scsi/osd_sense.h
new file mode 100644
index 0000000..ff9b33c
--- /dev/null
+++ b/include/scsi/osd_sense.h
@@ -0,0 +1,260 @@
+/*
+ * osd_sense.h - OSD Related sense handling definitions.
+ *
+ * Copyright (C) 2008 Panasas Inc. All rights reserved.
+ *
+ * Authors:
+ * Boaz Harrosh <bharrosh@panasas.com>
+ * Benny Halevy <bhalevy@panasas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ *
+ * This file contains types and constants that are defined by the protocol
+ * Note: All names and symbols are taken from the OSD standard's text.
+ */
+#ifndef __OSD_SENSE_H__
+#define __OSD_SENSE_H__
+
+#include <scsi/osd_protocol.h>
+
+/* SPC3r23 4.5.6 Sense key and sense code definitions table 27 */
+enum scsi_sense_keys {
+ scsi_sk_no_sense = 0x0,
+ scsi_sk_recovered_error = 0x1,
+ scsi_sk_not_ready = 0x2,
+ scsi_sk_medium_error = 0x3,
+ scsi_sk_hardware_error = 0x4,
+ scsi_sk_illegal_request = 0x5,
+ scsi_sk_unit_attention = 0x6,
+ scsi_sk_data_protect = 0x7,
+ scsi_sk_blank_check = 0x8,
+ scsi_sk_vendor_specific = 0x9,
+ scsi_sk_copy_aborted = 0xa,
+ scsi_sk_aborted_command = 0xb,
+ scsi_sk_volume_overflow = 0xd,
+ scsi_sk_miscompare = 0xe,
+ scsi_sk_reserved = 0xf,
+};
+
+/* SPC3r23 4.5.6 Sense key and sense code definitions table 28 */
+/* Note: only those which can be returned by an OSD target. Most of
+ * these errors are taken care of by the generic scsi layer.
+ */
+enum osd_additional_sense_codes {
+ scsi_no_additional_sense_information = 0x0000,
+ scsi_operation_in_progress = 0x0016,
+ scsi_cleaning_requested = 0x0017,
+ scsi_lunr_cause_not_reportable = 0x0400,
+ scsi_logical_unit_is_in_process_of_becoming_ready = 0x0401,
+ scsi_lunr_initializing_command_required = 0x0402,
+ scsi_lunr_manual_intervention_required = 0x0403,
+ scsi_lunr_operation_in_progress = 0x0407,
+ scsi_lunr_selftest_in_progress = 0x0409,
+ scsi_luna_asymmetric_access_state_transition = 0x040a,
+ scsi_luna_target_port_in_standby_state = 0x040b,
+ scsi_luna_target_port_in_unavailable_state = 0x040c,
+ scsi_lunr_notify_enable_spinup_required = 0x0411,
+ scsi_logical_unit_does_not_respond_to_selection = 0x0500,
+ scsi_logical_unit_communication_failure = 0x0800,
+ scsi_logical_unit_communication_timeout = 0x0801,
+ scsi_logical_unit_communication_parity_error = 0x0802,
+ scsi_error_log_overflow = 0x0a00,
+ scsi_warning = 0x0b00,
+ scsi_warning_specified_temperature_exceeded = 0x0b01,
+ scsi_warning_enclosure_degraded = 0x0b02,
+ scsi_write_error_unexpected_unsolicited_data = 0x0c0c,
+ scsi_write_error_not_enough_unsolicited_data = 0x0c0d,
+ scsi_invalid_information_unit = 0x0e00,
+ scsi_invalid_field_in_command_information_unit = 0x0e03,
+ scsi_read_error_failed_retransmission_request = 0x1113,
+ scsi_parameter_list_length_error = 0x1a00,
+ scsi_invalid_command_operation_code = 0x2000,
+ scsi_invalid_field_in_cdb = 0x2400,
+ osd_security_audit_value_frozen = 0x2404,
+ osd_security_working_key_frozen = 0x2405,
+ osd_nonce_not_unique = 0x2406,
+ osd_nonce_timestamp_out_of_range = 0x2407,
+ scsi_logical_unit_not_supported = 0x2500,
+ scsi_invalid_field_in_parameter_list = 0x2600,
+ scsi_parameter_not_supported = 0x2601,
+ scsi_parameter_value_invalid = 0x2602,
+ scsi_invalid_release_of_persistent_reservation = 0x2604,
+ osd_invalid_dataout_buffer_integrity_check_value = 0x260f,
+ scsi_not_ready_to_ready_change_medium_may_have_changed = 0x2800,
+ scsi_power_on_reset_or_bus_device_reset_occurred = 0x2900,
+ scsi_power_on_occurred = 0x2901,
+ scsi_scsi_bus_reset_occurred = 0x2902,
+ scsi_bus_device_reset_function_occurred = 0x2903,
+ scsi_device_internal_reset = 0x2904,
+ scsi_transceiver_mode_changed_to_single_ended = 0x2905,
+ scsi_transceiver_mode_changed_to_lvd = 0x2906,
+ scsi_i_t_nexus_loss_occurred = 0x2907,
+ scsi_parameters_changed = 0x2a00,
+ scsi_mode_parameters_changed = 0x2a01,
+ scsi_asymmetric_access_state_changed = 0x2a06,
+ scsi_priority_changed = 0x2a08,
+ scsi_command_sequence_error = 0x2c00,
+ scsi_previous_busy_status = 0x2c07,
+ scsi_previous_task_set_full_status = 0x2c08,
+ scsi_previous_reservation_conflict_status = 0x2c09,
+ osd_partition_or_collection_contains_user_objects = 0x2c0a,
+ scsi_commands_cleared_by_another_initiator = 0x2f00,
+ scsi_cleaning_failure = 0x3007,
+ scsi_enclosure_failure = 0x3400,
+ scsi_enclosure_services_failure = 0x3500,
+ scsi_unsupported_enclosure_function = 0x3501,
+ scsi_enclosure_services_unavailable = 0x3502,
+ scsi_enclosure_services_transfer_failure = 0x3503,
+ scsi_enclosure_services_transfer_refused = 0x3504,
+ scsi_enclosure_services_checksum_error = 0x3505,
+ scsi_rounded_parameter = 0x3700,
+ osd_read_past_end_of_user_object = 0x3b17,
+ scsi_logical_unit_has_not_self_configured_yet = 0x3e00,
+ scsi_logical_unit_failure = 0x3e01,
+ scsi_timeout_on_logical_unit = 0x3e02,
+ scsi_logical_unit_failed_selftest = 0x3e03,
+ scsi_logical_unit_unable_to_update_selftest_log = 0x3e04,
+ scsi_target_operating_conditions_have_changed = 0x3f00,
+ scsi_microcode_has_been_changed = 0x3f01,
+ scsi_inquiry_data_has_changed = 0x3f03,
+ scsi_echo_buffer_overwritten = 0x3f0f,
+ scsi_diagnostic_failure_on_component_nn_first = 0x4080,
+ scsi_diagnostic_failure_on_component_nn_last = 0x40ff,
+ scsi_message_error = 0x4300,
+ scsi_internal_target_failure = 0x4400,
+ scsi_select_or_reselect_failure = 0x4500,
+ scsi_scsi_parity_error = 0x4700,
+ scsi_data_phase_crc_error_detected = 0x4701,
+ scsi_scsi_parity_error_detected_during_st_data_phase = 0x4702,
+ scsi_asynchronous_information_protection_error_detected = 0x4704,
+ scsi_protocol_service_crc_error = 0x4705,
+ scsi_phy_test_function_in_progress = 0x4706,
+ scsi_invalid_message_error = 0x4900,
+ scsi_command_phase_error = 0x4a00,
+ scsi_data_phase_error = 0x4b00,
+ scsi_logical_unit_failed_self_configuration = 0x4c00,
+ scsi_overlapped_commands_attempted = 0x4e00,
+ osd_quota_error = 0x5507,
+ scsi_failure_prediction_threshold_exceeded = 0x5d00,
+ scsi_failure_prediction_threshold_exceeded_false = 0x5dff,
+ scsi_voltage_fault = 0x6500,
+};
+
+enum scsi_descriptor_types {
+ scsi_sense_information = 0x0,
+ scsi_sense_command_specific_information = 0x1,
+ scsi_sense_key_specific = 0x2,
+ scsi_sense_field_replaceable_unit = 0x3,
+ scsi_sense_stream_commands = 0x4,
+ scsi_sense_block_commands = 0x5,
+ osd_sense_object_identification = 0x6,
+ osd_sense_response_integrity_check = 0x7,
+ osd_sense_attribute_identification = 0x8,
+ scsi_sense_ata_return = 0x9,
+
+ scsi_sense_Reserved_first = 0x0A,
+ scsi_sense_Reserved_last = 0x7F,
+ scsi_sense_Vendor_specific_first = 0x80,
+ scsi_sense_Vendor_specific_last = 0xFF,
+};
+
+struct scsi_sense_descriptor { /* for picking into desc type */
+ u8 descriptor_type; /* one of enum scsi_descriptor_types */
+ u8 additional_length; /* n - 1 */
+ u8 data[];
+} __packed;
+
+/* OSD deploys only scsi descriptor_based sense buffers */
+struct scsi_sense_descriptor_based {
+/*0*/ u8 response_code; /* 0x72 or 0x73 */
+/*1*/ u8 sense_key; /* one of enum scsi_sense_keys (4 lower bits) */
+/*2*/ __be16 additional_sense_code; /* enum osd_additional_sense_codes */
+/*4*/ u8 Reserved[3];
+/*7*/ u8 additional_sense_length; /* n - 7 */
+/*8*/ struct scsi_sense_descriptor ssd[0]; /* variable length, 1 or more */
+} __packed;
+
+/* some descriptors deployed by OSD */
+
+/* SPC3r23 4.5.2.3 Command-specific information sense data descriptor */
+/* Note: this is the same for descriptor_type=00 but with type=00 the
+ * Reserved[0] == 0x80 (ie. bit-7 set)
+ */
+struct scsi_sense_command_specific_data_descriptor {
+/*0*/ u8 descriptor_type; /* (00h/01h) */
+/*1*/ u8 additional_length; /* (0Ah) */
+/*2*/ u8 Reserved[2];
+/*4*/ __be64 information;
+} __packed;
+/*12*/
+
+struct scsi_sense_key_specific_data_descriptor {
+/*0*/ u8 descriptor_type; /* (02h) */
+/*1*/ u8 additional_length; /* (06h) */
+/*2*/ u8 Reserved[2];
+/* SKSV, C/D, Reserved (2), BPV, BIT POINTER (3) */
+/*4*/ u8 sksv_cd_bpv_bp;
+/*5*/ __be16 value; /* field-pointer/progress-value/retry-count/... */
+/*7*/ u8 Reserved2;
+} __packed;
+/*8*/
+
+/* 4.16.2.1 OSD error identification sense data descriptor - table 52 */
+/* Note: these bits are defined LE order for easy definition, this way the BIT()
+ * number is the same as in the documentation. Below members at
+ * osd_sense_identification_data_descriptor are therefore defined __le32.
+ */
+enum osd_command_functions_bits {
+ OSD_CFB_COMMAND = BIT(4),
+ OSD_CFB_CMD_CAP_VERIFIED = BIT(5),
+ OSD_CFB_VALIDATION = BIT(7),
+ OSD_CFB_IMP_ST_ATT = BIT(12),
+ OSD_CFB_SET_ATT = BIT(20),
+ OSD_CFB_SA_CAP_VERIFIED = BIT(21),
+ OSD_CFB_GET_ATT = BIT(28),
+ OSD_CFB_GA_CAP_VERIFIED = BIT(29),
+};
+
+struct osd_sense_identification_data_descriptor {
+/*0*/ u8 descriptor_type; /* (06h) */
+/*1*/ u8 additional_length; /* (1Eh) */
+/*2*/ u8 Reserved[6];
+/*8*/ __le32 not_initiated_functions; /*osd_command_functions_bits*/
+/*12*/ __le32 completed_functions; /*osd_command_functions_bits*/
+/*16*/ __be64 partition_id;
+/*24*/ __be64 object_id;
+} __packed;
+/*32*/
+
+struct osd_sense_response_integrity_check_descriptor {
+/*0*/ u8 descriptor_type; /* (07h) */
+/*1*/ u8 additional_length; /* (20h) */
+/*2*/ u8 integrity_check_value[32]; /*FIXME: OSDv2_CRYPTO_KEYID_SIZE*/
+} __packed;
+/*34*/
+
+struct osd_sense_attributes_data_descriptor {
+/*0*/ u8 descriptor_type; /* (08h) */
+/*1*/ u8 additional_length; /* (n-2) */
+/*2*/ u8 Reserved[6];
+ struct osd_sense_attr {
+/*8*/ __be32 attr_page;
+/*12*/ __be32 attr_id;
+/*16*/ } sense_attrs[0]; /* 1 or more */
+} __packed;
+/*variable*/
+
+/* Dig into scsi_sk_illegal_request/scsi_invalid_field_in_cdb errors */
+
+/*FIXME: Support also field in CAPS*/
+#define OSD_CDB_OFFSET(F) offsetof(struct osd_cdb_head, F)
+
+enum osdv2_cdb_field_offset {
+ OSDv1_CFO_STARTING_BYTE = OSD_CDB_OFFSET(v1.start_address),
+ OSD_CFO_STARTING_BYTE = OSD_CDB_OFFSET(v2.start_address),
+ OSD_CFO_PARTITION_ID = OSD_CDB_OFFSET(partition),
+ OSD_CFO_OBJECT_ID = OSD_CDB_OFFSET(object),
+};
+
+#endif /* ndef __OSD_SENSE_H__ */
diff --git a/include/scsi/osd_types.h b/include/scsi/osd_types.h
new file mode 100644
index 0000000..3f5e88c
--- /dev/null
+++ b/include/scsi/osd_types.h
@@ -0,0 +1,40 @@
+/*
+ * osd_types.h - Types and constants which are not part of the protocol.
+ *
+ * Copyright (C) 2008 Panasas Inc. All rights reserved.
+ *
+ * Authors:
+ * Boaz Harrosh <bharrosh@panasas.com>
+ * Benny Halevy <bhalevy@panasas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ *
+ * Contains types and constants that are implementation specific and are
+ * used by more than one part of the osd library.
+ * (Eg initiator/target/security_manager/...)
+ */
+#ifndef __OSD_TYPES_H__
+#define __OSD_TYPES_H__
+
+struct osd_systemid {
+ u8 data[OSD_SYSTEMID_LEN];
+};
+
+typedef u64 __bitwise osd_id;
+
+struct osd_obj_id {
+ osd_id partition;
+ osd_id id;
+};
+
+static const struct __weak osd_obj_id osd_root_object = {0, 0};
+
+struct osd_attr {
+ u32 attr_page;
+ u32 attr_id;
+ u16 len; /* byte count of operand */
+ void *val_ptr; /* in network order */
+};
+
+#endif /* ndef __OSD_TYPES_H__ */
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index a109165..084478e 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -9,7 +9,8 @@
#define _SCSI_SCSI_H
#include <linux/types.h>
-#include <scsi/scsi_cmnd.h>
+
+struct scsi_cmnd;
/*
* The maximum number of SG segments that we will put inside a
@@ -263,6 +264,7 @@ static inline int scsi_status_is_good(int status)
#define TYPE_RAID 0x0c
#define TYPE_ENCLOSURE 0x0d /* Enclosure Services Device */
#define TYPE_RBC 0x0e
+#define TYPE_OSD 0x11
#define TYPE_NO_LUN 0x7f
/* SCSI protocols; these are taken from SPC-3 section 7.5 */
@@ -402,16 +404,6 @@ static inline int scsi_is_wlun(unsigned int lun)
#define DRIVER_HARD 0x07
#define DRIVER_SENSE 0x08
-#define SUGGEST_RETRY 0x10
-#define SUGGEST_ABORT 0x20
-#define SUGGEST_REMAP 0x30
-#define SUGGEST_DIE 0x40
-#define SUGGEST_SENSE 0x80
-#define SUGGEST_IS_OK 0xff
-
-#define DRIVER_MASK 0x0f
-#define SUGGEST_MASK 0xf0
-
/*
* Internal return values.
*/
@@ -447,23 +439,6 @@ static inline int scsi_is_wlun(unsigned int lun)
#define msg_byte(result) (((result) >> 8) & 0xff)
#define host_byte(result) (((result) >> 16) & 0xff)
#define driver_byte(result) (((result) >> 24) & 0xff)
-#define suggestion(result) (driver_byte(result) & SUGGEST_MASK)
-
-static inline void set_msg_byte(struct scsi_cmnd *cmd, char status)
-{
- cmd->result |= status << 8;
-}
-
-static inline void set_host_byte(struct scsi_cmnd *cmd, char status)
-{
- cmd->result |= status << 16;
-}
-
-static inline void set_driver_byte(struct scsi_cmnd *cmd, char status)
-{
- cmd->result |= status << 24;
-}
-
#define sense_class(sense) (((sense) >> 4) & 0x7)
#define sense_error(sense) ((sense) & 0xf)
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h
index 855bf95..43b50d3 100644
--- a/include/scsi/scsi_cmnd.h
+++ b/include/scsi/scsi_cmnd.h
@@ -291,4 +291,19 @@ static inline struct scsi_data_buffer *scsi_prot(struct scsi_cmnd *cmd)
#define scsi_for_each_prot_sg(cmd, sg, nseg, __i) \
for_each_sg(scsi_prot_sglist(cmd), sg, nseg, __i)
+static inline void set_msg_byte(struct scsi_cmnd *cmd, char status)
+{
+ cmd->result |= status << 8;
+}
+
+static inline void set_host_byte(struct scsi_cmnd *cmd, char status)
+{
+ cmd->result |= status << 16;
+}
+
+static inline void set_driver_byte(struct scsi_cmnd *cmd, char status)
+{
+ cmd->result |= status << 24;
+}
+
#endif /* _SCSI_SCSI_CMND_H */
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 01a4c58..3f566af 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -340,6 +340,7 @@ extern int scsi_mode_select(struct scsi_device *sdev, int pf, int sp,
struct scsi_sense_hdr *);
extern int scsi_test_unit_ready(struct scsi_device *sdev, int timeout,
int retries, struct scsi_sense_hdr *sshdr);
+extern unsigned char *scsi_get_vpd_page(struct scsi_device *, u8 page);
extern int scsi_device_set_state(struct scsi_device *sdev,
enum scsi_device_state state);
extern struct scsi_event *sdev_evt_alloc(enum scsi_device_event evt_type,
@@ -370,12 +371,6 @@ extern int scsi_execute_req(struct scsi_device *sdev, const unsigned char *cmd,
int data_direction, void *buffer, unsigned bufflen,
struct scsi_sense_hdr *, int timeout, int retries,
int *resid);
-extern int scsi_execute_async(struct scsi_device *sdev,
- const unsigned char *cmd, int cmd_len, int data_direction,
- void *buffer, unsigned bufflen, int use_sg,
- int timeout, int retries, void *privdata,
- void (*done)(void *, char *, int, int),
- gfp_t gfp);
static inline int __must_check scsi_device_reprobe(struct scsi_device *sdev)
{
@@ -400,7 +395,8 @@ static inline unsigned int sdev_id(struct scsi_device *sdev)
*/
static inline int scsi_device_online(struct scsi_device *sdev)
{
- return sdev->sdev_state != SDEV_OFFLINE;
+ return (sdev->sdev_state != SDEV_OFFLINE &&
+ sdev->sdev_state != SDEV_DEL);
}
static inline int scsi_device_blocked(struct scsi_device *sdev)
{
diff --git a/include/scsi/scsi_scan.h b/include/scsi/scsi_scan.h
new file mode 100644
index 0000000..7889888
--- /dev/null
+++ b/include/scsi/scsi_scan.h
@@ -0,0 +1,11 @@
+#ifndef _SCSI_SCSI_SCAN_H
+#define _SCSI_SCSI_SCAN_H
+
+#ifdef CONFIG_SCSI
+/* drivers/scsi/scsi_scan.c */
+extern int scsi_complete_async_scans(void);
+#else
+static inline int scsi_complete_async_scans(void) { return 0; }
+#endif
+
+#endif /* _SCSI_SCSI_SCAN_H */
diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h
index b50aabe..457588e 100644
--- a/include/scsi/scsi_transport_iscsi.h
+++ b/include/scsi/scsi_transport_iscsi.h
@@ -88,7 +88,7 @@ struct iscsi_transport {
uint64_t host_param_mask;
struct iscsi_cls_session *(*create_session) (struct iscsi_endpoint *ep,
uint16_t cmds_max, uint16_t qdepth,
- uint32_t sn, uint32_t *hn);
+ uint32_t sn);
void (*destroy_session) (struct iscsi_cls_session *session);
struct iscsi_cls_conn *(*create_conn) (struct iscsi_cls_session *sess,
uint32_t cid);
@@ -206,8 +206,6 @@ struct iscsi_cls_session {
struct iscsi_cls_host {
atomic_t nr_scans;
struct mutex mutex;
- struct workqueue_struct *scan_workq;
- char scan_workq_name[20];
};
extern void iscsi_host_for_each_session(struct Scsi_Host *shost,
diff --git a/include/sound/ad1816a.h b/include/sound/ad1816a.h
index b3aa62e..d010858 100644
--- a/include/sound/ad1816a.h
+++ b/include/sound/ad1816a.h
@@ -169,5 +169,7 @@ extern int snd_ad1816a_create(struct snd_card *card, unsigned long port,
extern int snd_ad1816a_pcm(struct snd_ad1816a *chip, int device, struct snd_pcm **rpcm);
extern int snd_ad1816a_mixer(struct snd_ad1816a *chip);
+extern int snd_ad1816a_timer(struct snd_ad1816a *chip, int device,
+ struct snd_timer **rtimer);
#endif /* __SOUND_AD1816A_H */
diff --git a/include/sound/asound.h b/include/sound/asound.h
index 1c02ed1..6add80f 100644
--- a/include/sound/asound.h
+++ b/include/sound/asound.h
@@ -23,9 +23,10 @@
#ifndef __SOUND_ASOUND_H
#define __SOUND_ASOUND_H
+#include <linux/types.h>
+
#ifdef __KERNEL__
#include <linux/ioctl.h>
-#include <linux/types.h>
#include <linux/time.h>
#include <asm/byteorder.h>
@@ -126,12 +127,10 @@ struct snd_hwdep_dsp_image {
unsigned long driver_data; /* W: driver-specific data */
};
-enum {
- SNDRV_HWDEP_IOCTL_PVERSION = _IOR ('H', 0x00, int),
- SNDRV_HWDEP_IOCTL_INFO = _IOR ('H', 0x01, struct snd_hwdep_info),
- SNDRV_HWDEP_IOCTL_DSP_STATUS = _IOR('H', 0x02, struct snd_hwdep_dsp_status),
- SNDRV_HWDEP_IOCTL_DSP_LOAD = _IOW('H', 0x03, struct snd_hwdep_dsp_image)
-};
+#define SNDRV_HWDEP_IOCTL_PVERSION _IOR ('H', 0x00, int)
+#define SNDRV_HWDEP_IOCTL_INFO _IOR ('H', 0x01, struct snd_hwdep_info)
+#define SNDRV_HWDEP_IOCTL_DSP_STATUS _IOR('H', 0x02, struct snd_hwdep_dsp_status)
+#define SNDRV_HWDEP_IOCTL_DSP_LOAD _IOW('H', 0x03, struct snd_hwdep_dsp_image)
/*****************************************************************************
* *
@@ -342,7 +341,7 @@ struct snd_interval {
#define SNDRV_MASK_MAX 256
struct snd_mask {
- u_int32_t bits[(SNDRV_MASK_MAX+31)/32];
+ __u32 bits[(SNDRV_MASK_MAX+31)/32];
};
struct snd_pcm_hw_params {
@@ -385,7 +384,7 @@ struct snd_pcm_sw_params {
struct snd_pcm_channel_info {
unsigned int channel;
- off_t offset; /* mmap offset */
+ __kernel_off_t offset; /* mmap offset */
unsigned int first; /* offset to first sample in bits */
unsigned int step; /* samples distance in bits */
};
@@ -451,40 +450,35 @@ enum {
SNDRV_PCM_TSTAMP_TYPE_LAST = SNDRV_PCM_TSTAMP_TYPE_MONOTONIC,
};
-enum {
- SNDRV_PCM_IOCTL_PVERSION = _IOR('A', 0x00, int),
- SNDRV_PCM_IOCTL_INFO = _IOR('A', 0x01, struct snd_pcm_info),
- SNDRV_PCM_IOCTL_TSTAMP = _IOW('A', 0x02, int),
- SNDRV_PCM_IOCTL_TTSTAMP = _IOW('A', 0x03, int),
- SNDRV_PCM_IOCTL_HW_REFINE = _IOWR('A', 0x10, struct snd_pcm_hw_params),
- SNDRV_PCM_IOCTL_HW_PARAMS = _IOWR('A', 0x11, struct snd_pcm_hw_params),
- SNDRV_PCM_IOCTL_HW_FREE = _IO('A', 0x12),
- SNDRV_PCM_IOCTL_SW_PARAMS = _IOWR('A', 0x13, struct snd_pcm_sw_params),
- SNDRV_PCM_IOCTL_STATUS = _IOR('A', 0x20, struct snd_pcm_status),
- SNDRV_PCM_IOCTL_DELAY = _IOR('A', 0x21, snd_pcm_sframes_t),
- SNDRV_PCM_IOCTL_HWSYNC = _IO('A', 0x22),
- SNDRV_PCM_IOCTL_SYNC_PTR = _IOWR('A', 0x23, struct snd_pcm_sync_ptr),
- SNDRV_PCM_IOCTL_CHANNEL_INFO = _IOR('A', 0x32, struct snd_pcm_channel_info),
- SNDRV_PCM_IOCTL_PREPARE = _IO('A', 0x40),
- SNDRV_PCM_IOCTL_RESET = _IO('A', 0x41),
- SNDRV_PCM_IOCTL_START = _IO('A', 0x42),
- SNDRV_PCM_IOCTL_DROP = _IO('A', 0x43),
- SNDRV_PCM_IOCTL_DRAIN = _IO('A', 0x44),
- SNDRV_PCM_IOCTL_PAUSE = _IOW('A', 0x45, int),
- SNDRV_PCM_IOCTL_REWIND = _IOW('A', 0x46, snd_pcm_uframes_t),
- SNDRV_PCM_IOCTL_RESUME = _IO('A', 0x47),
- SNDRV_PCM_IOCTL_XRUN = _IO('A', 0x48),
- SNDRV_PCM_IOCTL_FORWARD = _IOW('A', 0x49, snd_pcm_uframes_t),
- SNDRV_PCM_IOCTL_WRITEI_FRAMES = _IOW('A', 0x50, struct snd_xferi),
- SNDRV_PCM_IOCTL_READI_FRAMES = _IOR('A', 0x51, struct snd_xferi),
- SNDRV_PCM_IOCTL_WRITEN_FRAMES = _IOW('A', 0x52, struct snd_xfern),
- SNDRV_PCM_IOCTL_READN_FRAMES = _IOR('A', 0x53, struct snd_xfern),
- SNDRV_PCM_IOCTL_LINK = _IOW('A', 0x60, int),
- SNDRV_PCM_IOCTL_UNLINK = _IO('A', 0x61),
-};
-
-/* Trick to make alsa-lib/acinclude.m4 happy */
-#define SNDRV_PCM_IOCTL_REWIND SNDRV_PCM_IOCTL_REWIND
+#define SNDRV_PCM_IOCTL_PVERSION _IOR('A', 0x00, int)
+#define SNDRV_PCM_IOCTL_INFO _IOR('A', 0x01, struct snd_pcm_info)
+#define SNDRV_PCM_IOCTL_TSTAMP _IOW('A', 0x02, int)
+#define SNDRV_PCM_IOCTL_TTSTAMP _IOW('A', 0x03, int)
+#define SNDRV_PCM_IOCTL_HW_REFINE _IOWR('A', 0x10, struct snd_pcm_hw_params)
+#define SNDRV_PCM_IOCTL_HW_PARAMS _IOWR('A', 0x11, struct snd_pcm_hw_params)
+#define SNDRV_PCM_IOCTL_HW_FREE _IO('A', 0x12)
+#define SNDRV_PCM_IOCTL_SW_PARAMS _IOWR('A', 0x13, struct snd_pcm_sw_params)
+#define SNDRV_PCM_IOCTL_STATUS _IOR('A', 0x20, struct snd_pcm_status)
+#define SNDRV_PCM_IOCTL_DELAY _IOR('A', 0x21, snd_pcm_sframes_t)
+#define SNDRV_PCM_IOCTL_HWSYNC _IO('A', 0x22)
+#define SNDRV_PCM_IOCTL_SYNC_PTR _IOWR('A', 0x23, struct snd_pcm_sync_ptr)
+#define SNDRV_PCM_IOCTL_CHANNEL_INFO _IOR('A', 0x32, struct snd_pcm_channel_info)
+#define SNDRV_PCM_IOCTL_PREPARE _IO('A', 0x40)
+#define SNDRV_PCM_IOCTL_RESET _IO('A', 0x41)
+#define SNDRV_PCM_IOCTL_START _IO('A', 0x42)
+#define SNDRV_PCM_IOCTL_DROP _IO('A', 0x43)
+#define SNDRV_PCM_IOCTL_DRAIN _IO('A', 0x44)
+#define SNDRV_PCM_IOCTL_PAUSE _IOW('A', 0x45, int)
+#define SNDRV_PCM_IOCTL_REWIND _IOW('A', 0x46, snd_pcm_uframes_t)
+#define SNDRV_PCM_IOCTL_RESUME _IO('A', 0x47)
+#define SNDRV_PCM_IOCTL_XRUN _IO('A', 0x48)
+#define SNDRV_PCM_IOCTL_FORWARD _IOW('A', 0x49, snd_pcm_uframes_t)
+#define SNDRV_PCM_IOCTL_WRITEI_FRAMES _IOW('A', 0x50, struct snd_xferi)
+#define SNDRV_PCM_IOCTL_READI_FRAMES _IOR('A', 0x51, struct snd_xferi)
+#define SNDRV_PCM_IOCTL_WRITEN_FRAMES _IOW('A', 0x52, struct snd_xfern)
+#define SNDRV_PCM_IOCTL_READN_FRAMES _IOR('A', 0x53, struct snd_xfern)
+#define SNDRV_PCM_IOCTL_LINK _IOW('A', 0x60, int)
+#define SNDRV_PCM_IOCTL_UNLINK _IO('A', 0x61)
/*****************************************************************************
* *
@@ -538,14 +532,12 @@ struct snd_rawmidi_status {
unsigned char reserved[16]; /* reserved for future use */
};
-enum {
- SNDRV_RAWMIDI_IOCTL_PVERSION = _IOR('W', 0x00, int),
- SNDRV_RAWMIDI_IOCTL_INFO = _IOR('W', 0x01, struct snd_rawmidi_info),
- SNDRV_RAWMIDI_IOCTL_PARAMS = _IOWR('W', 0x10, struct snd_rawmidi_params),
- SNDRV_RAWMIDI_IOCTL_STATUS = _IOWR('W', 0x20, struct snd_rawmidi_status),
- SNDRV_RAWMIDI_IOCTL_DROP = _IOW('W', 0x30, int),
- SNDRV_RAWMIDI_IOCTL_DRAIN = _IOW('W', 0x31, int),
-};
+#define SNDRV_RAWMIDI_IOCTL_PVERSION _IOR('W', 0x00, int)
+#define SNDRV_RAWMIDI_IOCTL_INFO _IOR('W', 0x01, struct snd_rawmidi_info)
+#define SNDRV_RAWMIDI_IOCTL_PARAMS _IOWR('W', 0x10, struct snd_rawmidi_params)
+#define SNDRV_RAWMIDI_IOCTL_STATUS _IOWR('W', 0x20, struct snd_rawmidi_status)
+#define SNDRV_RAWMIDI_IOCTL_DROP _IOW('W', 0x30, int)
+#define SNDRV_RAWMIDI_IOCTL_DRAIN _IOW('W', 0x31, int)
/*
* Timer section - /dev/snd/timer
@@ -654,23 +646,21 @@ struct snd_timer_status {
unsigned char reserved[64]; /* reserved */
};
-enum {
- SNDRV_TIMER_IOCTL_PVERSION = _IOR('T', 0x00, int),
- SNDRV_TIMER_IOCTL_NEXT_DEVICE = _IOWR('T', 0x01, struct snd_timer_id),
- SNDRV_TIMER_IOCTL_TREAD = _IOW('T', 0x02, int),
- SNDRV_TIMER_IOCTL_GINFO = _IOWR('T', 0x03, struct snd_timer_ginfo),
- SNDRV_TIMER_IOCTL_GPARAMS = _IOW('T', 0x04, struct snd_timer_gparams),
- SNDRV_TIMER_IOCTL_GSTATUS = _IOWR('T', 0x05, struct snd_timer_gstatus),
- SNDRV_TIMER_IOCTL_SELECT = _IOW('T', 0x10, struct snd_timer_select),
- SNDRV_TIMER_IOCTL_INFO = _IOR('T', 0x11, struct snd_timer_info),
- SNDRV_TIMER_IOCTL_PARAMS = _IOW('T', 0x12, struct snd_timer_params),
- SNDRV_TIMER_IOCTL_STATUS = _IOR('T', 0x14, struct snd_timer_status),
- /* The following four ioctls are changed since 1.0.9 due to confliction */
- SNDRV_TIMER_IOCTL_START = _IO('T', 0xa0),
- SNDRV_TIMER_IOCTL_STOP = _IO('T', 0xa1),
- SNDRV_TIMER_IOCTL_CONTINUE = _IO('T', 0xa2),
- SNDRV_TIMER_IOCTL_PAUSE = _IO('T', 0xa3),
-};
+#define SNDRV_TIMER_IOCTL_PVERSION _IOR('T', 0x00, int)
+#define SNDRV_TIMER_IOCTL_NEXT_DEVICE _IOWR('T', 0x01, struct snd_timer_id)
+#define SNDRV_TIMER_IOCTL_TREAD _IOW('T', 0x02, int)
+#define SNDRV_TIMER_IOCTL_GINFO _IOWR('T', 0x03, struct snd_timer_ginfo)
+#define SNDRV_TIMER_IOCTL_GPARAMS _IOW('T', 0x04, struct snd_timer_gparams)
+#define SNDRV_TIMER_IOCTL_GSTATUS _IOWR('T', 0x05, struct snd_timer_gstatus)
+#define SNDRV_TIMER_IOCTL_SELECT _IOW('T', 0x10, struct snd_timer_select)
+#define SNDRV_TIMER_IOCTL_INFO _IOR('T', 0x11, struct snd_timer_info)
+#define SNDRV_TIMER_IOCTL_PARAMS _IOW('T', 0x12, struct snd_timer_params)
+#define SNDRV_TIMER_IOCTL_STATUS _IOR('T', 0x14, struct snd_timer_status)
+/* The following four ioctls are changed since 1.0.9 due to confliction */
+#define SNDRV_TIMER_IOCTL_START _IO('T', 0xa0)
+#define SNDRV_TIMER_IOCTL_STOP _IO('T', 0xa1)
+#define SNDRV_TIMER_IOCTL_CONTINUE _IO('T', 0xa2)
+#define SNDRV_TIMER_IOCTL_PAUSE _IO('T', 0xa3)
struct snd_timer_read {
unsigned int resolution;
@@ -789,7 +779,7 @@ struct snd_ctl_elem_info {
snd_ctl_elem_type_t type; /* R: value type - SNDRV_CTL_ELEM_TYPE_* */
unsigned int access; /* R: value access (bitmask) - SNDRV_CTL_ELEM_ACCESS_* */
unsigned int count; /* count of values */
- pid_t owner; /* owner's PID of this control */
+ __kernel_pid_t owner; /* owner's PID of this control */
union {
struct {
long min; /* R: minimum value */
@@ -847,33 +837,31 @@ struct snd_ctl_tlv {
unsigned int tlv[0]; /* first TLV */
};
-enum {
- SNDRV_CTL_IOCTL_PVERSION = _IOR('U', 0x00, int),
- SNDRV_CTL_IOCTL_CARD_INFO = _IOR('U', 0x01, struct snd_ctl_card_info),
- SNDRV_CTL_IOCTL_ELEM_LIST = _IOWR('U', 0x10, struct snd_ctl_elem_list),
- SNDRV_CTL_IOCTL_ELEM_INFO = _IOWR('U', 0x11, struct snd_ctl_elem_info),
- SNDRV_CTL_IOCTL_ELEM_READ = _IOWR('U', 0x12, struct snd_ctl_elem_value),
- SNDRV_CTL_IOCTL_ELEM_WRITE = _IOWR('U', 0x13, struct snd_ctl_elem_value),
- SNDRV_CTL_IOCTL_ELEM_LOCK = _IOW('U', 0x14, struct snd_ctl_elem_id),
- SNDRV_CTL_IOCTL_ELEM_UNLOCK = _IOW('U', 0x15, struct snd_ctl_elem_id),
- SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS = _IOWR('U', 0x16, int),
- SNDRV_CTL_IOCTL_ELEM_ADD = _IOWR('U', 0x17, struct snd_ctl_elem_info),
- SNDRV_CTL_IOCTL_ELEM_REPLACE = _IOWR('U', 0x18, struct snd_ctl_elem_info),
- SNDRV_CTL_IOCTL_ELEM_REMOVE = _IOWR('U', 0x19, struct snd_ctl_elem_id),
- SNDRV_CTL_IOCTL_TLV_READ = _IOWR('U', 0x1a, struct snd_ctl_tlv),
- SNDRV_CTL_IOCTL_TLV_WRITE = _IOWR('U', 0x1b, struct snd_ctl_tlv),
- SNDRV_CTL_IOCTL_TLV_COMMAND = _IOWR('U', 0x1c, struct snd_ctl_tlv),
- SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE = _IOWR('U', 0x20, int),
- SNDRV_CTL_IOCTL_HWDEP_INFO = _IOR('U', 0x21, struct snd_hwdep_info),
- SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE = _IOR('U', 0x30, int),
- SNDRV_CTL_IOCTL_PCM_INFO = _IOWR('U', 0x31, struct snd_pcm_info),
- SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE = _IOW('U', 0x32, int),
- SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE = _IOWR('U', 0x40, int),
- SNDRV_CTL_IOCTL_RAWMIDI_INFO = _IOWR('U', 0x41, struct snd_rawmidi_info),
- SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE = _IOW('U', 0x42, int),
- SNDRV_CTL_IOCTL_POWER = _IOWR('U', 0xd0, int),
- SNDRV_CTL_IOCTL_POWER_STATE = _IOR('U', 0xd1, int),
-};
+#define SNDRV_CTL_IOCTL_PVERSION _IOR('U', 0x00, int)
+#define SNDRV_CTL_IOCTL_CARD_INFO _IOR('U', 0x01, struct snd_ctl_card_info)
+#define SNDRV_CTL_IOCTL_ELEM_LIST _IOWR('U', 0x10, struct snd_ctl_elem_list)
+#define SNDRV_CTL_IOCTL_ELEM_INFO _IOWR('U', 0x11, struct snd_ctl_elem_info)
+#define SNDRV_CTL_IOCTL_ELEM_READ _IOWR('U', 0x12, struct snd_ctl_elem_value)
+#define SNDRV_CTL_IOCTL_ELEM_WRITE _IOWR('U', 0x13, struct snd_ctl_elem_value)
+#define SNDRV_CTL_IOCTL_ELEM_LOCK _IOW('U', 0x14, struct snd_ctl_elem_id)
+#define SNDRV_CTL_IOCTL_ELEM_UNLOCK _IOW('U', 0x15, struct snd_ctl_elem_id)
+#define SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS _IOWR('U', 0x16, int)
+#define SNDRV_CTL_IOCTL_ELEM_ADD _IOWR('U', 0x17, struct snd_ctl_elem_info)
+#define SNDRV_CTL_IOCTL_ELEM_REPLACE _IOWR('U', 0x18, struct snd_ctl_elem_info)
+#define SNDRV_CTL_IOCTL_ELEM_REMOVE _IOWR('U', 0x19, struct snd_ctl_elem_id)
+#define SNDRV_CTL_IOCTL_TLV_READ _IOWR('U', 0x1a, struct snd_ctl_tlv)
+#define SNDRV_CTL_IOCTL_TLV_WRITE _IOWR('U', 0x1b, struct snd_ctl_tlv)
+#define SNDRV_CTL_IOCTL_TLV_COMMAND _IOWR('U', 0x1c, struct snd_ctl_tlv)
+#define SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE _IOWR('U', 0x20, int)
+#define SNDRV_CTL_IOCTL_HWDEP_INFO _IOR('U', 0x21, struct snd_hwdep_info)
+#define SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE _IOR('U', 0x30, int)
+#define SNDRV_CTL_IOCTL_PCM_INFO _IOWR('U', 0x31, struct snd_pcm_info)
+#define SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE _IOW('U', 0x32, int)
+#define SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE _IOWR('U', 0x40, int)
+#define SNDRV_CTL_IOCTL_RAWMIDI_INFO _IOWR('U', 0x41, struct snd_rawmidi_info)
+#define SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE _IOW('U', 0x42, int)
+#define SNDRV_CTL_IOCTL_POWER _IOWR('U', 0xd0, int)
+#define SNDRV_CTL_IOCTL_POWER_STATE _IOR('U', 0xd1, int)
/*
* Read interface.
@@ -919,18 +907,4 @@ struct snd_ctl_event {
#define SNDRV_CTL_NAME_IEC958_PCM_STREAM "PCM Stream"
#define SNDRV_CTL_NAME_IEC958(expl,direction,what) "IEC958 " expl SNDRV_CTL_NAME_##direction SNDRV_CTL_NAME_IEC958_##what
-/*
- *
- */
-
-struct snd_xferv {
- const struct iovec *vector;
- unsigned long count;
-};
-
-enum {
- SNDRV_IOCTL_READV = _IOW('K', 0x00, struct snd_xferv),
- SNDRV_IOCTL_WRITEV = _IOW('K', 0x01, struct snd_xferv),
-};
-
#endif /* __SOUND_ASOUND_H */
diff --git a/include/sound/atmel-abdac.h b/include/sound/atmel-abdac.h
new file mode 100644
index 0000000..edff6a8
--- /dev/null
+++ b/include/sound/atmel-abdac.h
@@ -0,0 +1,23 @@
+/*
+ * Driver for the Atmel Audio Bitstream DAC (ABDAC)
+ *
+ * Copyright (C) 2009 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+#ifndef __INCLUDE_SOUND_ATMEL_ABDAC_H
+#define __INCLUDE_SOUND_ATMEL_ABDAC_H
+
+#include <linux/dw_dmac.h>
+
+/**
+ * struct atmel_abdac_pdata - board specific ABDAC configuration
+ * @dws: DMA slave interface to use for sound playback.
+ */
+struct atmel_abdac_pdata {
+ struct dw_dma_slave dws;
+};
+
+#endif /* __INCLUDE_SOUND_ATMEL_ABDAC_H */
diff --git a/include/sound/atmel-ac97c.h b/include/sound/atmel-ac97c.h
new file mode 100644
index 0000000..e6aabdb
--- /dev/null
+++ b/include/sound/atmel-ac97c.h
@@ -0,0 +1,40 @@
+/*
+ * Driver for the Atmel AC97C controller
+ *
+ * Copyright (C) 2005-2009 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+#ifndef __INCLUDE_SOUND_ATMEL_AC97C_H
+#define __INCLUDE_SOUND_ATMEL_AC97C_H
+
+#include <linux/dw_dmac.h>
+
+#define AC97C_CAPTURE 0x01
+#define AC97C_PLAYBACK 0x02
+#define AC97C_BOTH (AC97C_CAPTURE | AC97C_PLAYBACK)
+
+/**
+ * struct atmel_ac97c_pdata - board specific AC97C configuration
+ * @rx_dws: DMA slave interface to use for sound capture.
+ * @tx_dws: DMA slave interface to use for sound playback.
+ * @reset_pin: GPIO pin wired to the reset input on the external AC97 codec,
+ * optional to use, set to -ENODEV if not in use. AC97 layer will
+ * try to do a software reset of the external codec anyway.
+ * @flags: Flags for which directions should be enabled.
+ *
+ * If the user do not want to use a DMA channel for playback or capture, i.e.
+ * only one feature is required on the board. The slave for playback or capture
+ * can be set to NULL. The AC97C driver will take use of this when setting up
+ * the sound streams.
+ */
+struct ac97c_platform_data {
+ struct dw_dma_slave rx_dws;
+ struct dw_dma_slave tx_dws;
+ unsigned int flags;
+ int reset_pin;
+};
+
+#endif /* __INCLUDE_SOUND_ATMEL_AC97C_H */
diff --git a/include/sound/control.h b/include/sound/control.h
index 4721b4b..ef96f07 100644
--- a/include/sound/control.h
+++ b/include/sound/control.h
@@ -171,6 +171,54 @@ int snd_ctl_boolean_stereo_info(struct snd_kcontrol *kcontrol,
*/
struct snd_kcontrol *snd_ctl_make_virtual_master(char *name,
const unsigned int *tlv);
-int snd_ctl_add_slave(struct snd_kcontrol *master, struct snd_kcontrol *slave);
-
+int _snd_ctl_add_slave(struct snd_kcontrol *master, struct snd_kcontrol *slave,
+ unsigned int flags);
+/* optional flags for slave */
+#define SND_CTL_SLAVE_NEED_UPDATE (1 << 0)
+
+/**
+ * snd_ctl_add_slave - Add a virtual slave control
+ * @master: vmaster element
+ * @slave: slave element to add
+ *
+ * Add a virtual slave control to the given master element created via
+ * snd_ctl_create_virtual_master() beforehand.
+ * Returns zero if successful or a negative error code.
+ *
+ * All slaves must be the same type (returning the same information
+ * via info callback). The fucntion doesn't check it, so it's your
+ * responsibility.
+ *
+ * Also, some additional limitations:
+ * at most two channels,
+ * logarithmic volume control (dB level) thus no linear volume,
+ * master can only attenuate the volume without gain
+ */
+static inline int
+snd_ctl_add_slave(struct snd_kcontrol *master, struct snd_kcontrol *slave)
+{
+ return _snd_ctl_add_slave(master, slave, 0);
+}
+
+/**
+ * snd_ctl_add_slave_uncached - Add a virtual slave control
+ * @master: vmaster element
+ * @slave: slave element to add
+ *
+ * Add a virtual slave control to the given master.
+ * Unlike snd_ctl_add_slave(), the element added via this function
+ * is supposed to have volatile values, and get callback is called
+ * at each time quried from the master.
+ *
+ * When the control peeks the hardware values directly and the value
+ * can be changed by other means than the put callback of the element,
+ * this function should be used to keep the value always up-to-date.
+ */
+static inline int
+snd_ctl_add_slave_uncached(struct snd_kcontrol *master,
+ struct snd_kcontrol *slave)
+{
+ return _snd_ctl_add_slave(master, slave, SND_CTL_SLAVE_NEED_UPDATE);
+}
+
#endif /* __SOUND_CONTROL_H */
diff --git a/include/sound/core.h b/include/sound/core.h
index f632484..3dea798 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -97,9 +97,9 @@ struct snd_device {
struct snd_monitor_file {
struct file *file;
- struct snd_monitor_file *next;
const struct file_operations *disconnected_f_op;
- struct list_head shutdown_list;
+ struct list_head shutdown_list; /* still need to shutdown */
+ struct list_head list; /* link of monitor files */
};
/* main structure for soundcard */
@@ -134,7 +134,7 @@ struct snd_card {
struct snd_info_entry *proc_id; /* the card id */
struct proc_dir_entry *proc_root_link; /* number link to real id */
- struct snd_monitor_file *files; /* all files associated to this card */
+ struct list_head files_list; /* all files associated to this card */
struct snd_shutdown_f_ops *s_f_ops; /* file operations in the shutdown
state */
spinlock_t files_lock; /* lock the files for this card */
@@ -296,8 +296,20 @@ int snd_card_locked(int card);
extern int (*snd_mixer_oss_notify_callback)(struct snd_card *card, int cmd);
#endif
+int snd_card_create(int idx, const char *id,
+ struct module *module, int extra_size,
+ struct snd_card **card_ret);
+
+static inline __deprecated
struct snd_card *snd_card_new(int idx, const char *id,
- struct module *module, int extra_size);
+ struct module *module, int extra_size)
+{
+ struct snd_card *card;
+ if (snd_card_create(idx, id, module, extra_size, &card) < 0)
+ return NULL;
+ return card;
+}
+
int snd_card_disconnect(struct snd_card *card);
int snd_card_free(struct snd_card *card);
int snd_card_free_when_closed(struct snd_card *card);
@@ -446,21 +458,33 @@ static inline int __snd_bug_on(int cond)
struct snd_pci_quirk {
unsigned short subvendor; /* PCI subvendor ID */
unsigned short subdevice; /* PCI subdevice ID */
+ unsigned short subdevice_mask; /* bitmask to match */
int value; /* value */
#ifdef CONFIG_SND_DEBUG_VERBOSE
const char *name; /* name of the device (optional) */
#endif
};
-#define _SND_PCI_QUIRK_ID(vend,dev) \
- .subvendor = (vend), .subdevice = (dev)
+#define _SND_PCI_QUIRK_ID_MASK(vend, mask, dev) \
+ .subvendor = (vend), .subdevice = (dev), .subdevice_mask = (mask)
+#define _SND_PCI_QUIRK_ID(vend, dev) \
+ _SND_PCI_QUIRK_ID_MASK(vend, 0xffff, dev)
#define SND_PCI_QUIRK_ID(vend,dev) {_SND_PCI_QUIRK_ID(vend, dev)}
#ifdef CONFIG_SND_DEBUG_VERBOSE
#define SND_PCI_QUIRK(vend,dev,xname,val) \
{_SND_PCI_QUIRK_ID(vend, dev), .value = (val), .name = (xname)}
+#define SND_PCI_QUIRK_VENDOR(vend, xname, val) \
+ {_SND_PCI_QUIRK_ID_MASK(vend, 0, 0), .value = (val), .name = (xname)}
+#define SND_PCI_QUIRK_MASK(vend, mask, dev, xname, val) \
+ {_SND_PCI_QUIRK_ID_MASK(vend, mask, dev), \
+ .value = (val), .name = (xname)}
#else
#define SND_PCI_QUIRK(vend,dev,xname,val) \
{_SND_PCI_QUIRK_ID(vend, dev), .value = (val)}
+#define SND_PCI_QUIRK_MASK(vend, mask, dev, xname, val) \
+ {_SND_PCI_QUIRK_ID_MASK(vend, mask, dev), .value = (val)}
+#define SND_PCI_QUIRK_VENDOR(vend, xname, val) \
+ {_SND_PCI_QUIRK_ID_MASK(vend, 0, 0), .value = (val)}
#endif
const struct snd_pci_quirk *
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index 10ee28e..6a664c3 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -1,6 +1,8 @@
#ifndef __SOUND_EMU10K1_H
#define __SOUND_EMU10K1_H
+#include <linux/types.h>
+
/*
* Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
* Creative Labs, Inc.
@@ -34,6 +36,7 @@
#include <sound/timer.h>
#include <linux/interrupt.h>
#include <linux/mutex.h>
+
#include <asm/io.h>
/* ------------------- DEFINES -------------------- */
@@ -2171,7 +2174,7 @@ struct snd_emu10k1_fx8010_code {
char name[128];
DECLARE_BITMAP(gpr_valid, 0x200); /* bitmask of valid initializers */
- u_int32_t __user *gpr_map; /* initializers */
+ __u32 __user *gpr_map; /* initializers */
unsigned int gpr_add_control_count; /* count of GPR controls to add/replace */
struct snd_emu10k1_fx8010_control_gpr __user *gpr_add_controls; /* GPR controls to add/replace */
@@ -2184,11 +2187,11 @@ struct snd_emu10k1_fx8010_code {
struct snd_emu10k1_fx8010_control_gpr __user *gpr_list_controls; /* listed GPR controls */
DECLARE_BITMAP(tram_valid, 0x100); /* bitmask of valid initializers */
- u_int32_t __user *tram_data_map; /* data initializers */
- u_int32_t __user *tram_addr_map; /* map initializers */
+ __u32 __user *tram_data_map; /* data initializers */
+ __u32 __user *tram_addr_map; /* map initializers */
DECLARE_BITMAP(code_valid, 1024); /* bitmask of valid instructions */
- u_int32_t __user *code; /* one instruction - 64 bits */
+ __u32 __user *code; /* one instruction - 64 bits */
};
struct snd_emu10k1_fx8010_tram {
diff --git a/include/sound/hwdep.h b/include/sound/hwdep.h
index d9eea01..8c05e47a 100644
--- a/include/sound/hwdep.h
+++ b/include/sound/hwdep.h
@@ -27,18 +27,28 @@
struct snd_hwdep;
+/* hwdep file ops; all ops can be NULL */
struct snd_hwdep_ops {
- long long (*llseek) (struct snd_hwdep *hw, struct file * file, long long offset, int orig);
- long (*read) (struct snd_hwdep *hw, char __user *buf, long count, loff_t *offset);
- long (*write) (struct snd_hwdep *hw, const char __user *buf, long count, loff_t *offset);
- int (*open) (struct snd_hwdep * hw, struct file * file);
- int (*release) (struct snd_hwdep *hw, struct file * file);
- unsigned int (*poll) (struct snd_hwdep *hw, struct file * file, poll_table * wait);
- int (*ioctl) (struct snd_hwdep *hw, struct file * file, unsigned int cmd, unsigned long arg);
- int (*ioctl_compat) (struct snd_hwdep *hw, struct file * file, unsigned int cmd, unsigned long arg);
- int (*mmap) (struct snd_hwdep *hw, struct file * file, struct vm_area_struct * vma);
- int (*dsp_status) (struct snd_hwdep *hw, struct snd_hwdep_dsp_status *status);
- int (*dsp_load) (struct snd_hwdep *hw, struct snd_hwdep_dsp_image *image);
+ long long (*llseek)(struct snd_hwdep *hw, struct file *file,
+ long long offset, int orig);
+ long (*read)(struct snd_hwdep *hw, char __user *buf,
+ long count, loff_t *offset);
+ long (*write)(struct snd_hwdep *hw, const char __user *buf,
+ long count, loff_t *offset);
+ int (*open)(struct snd_hwdep *hw, struct file * file);
+ int (*release)(struct snd_hwdep *hw, struct file * file);
+ unsigned int (*poll)(struct snd_hwdep *hw, struct file *file,
+ poll_table *wait);
+ int (*ioctl)(struct snd_hwdep *hw, struct file *file,
+ unsigned int cmd, unsigned long arg);
+ int (*ioctl_compat)(struct snd_hwdep *hw, struct file *file,
+ unsigned int cmd, unsigned long arg);
+ int (*mmap)(struct snd_hwdep *hw, struct file *file,
+ struct vm_area_struct *vma);
+ int (*dsp_status)(struct snd_hwdep *hw,
+ struct snd_hwdep_dsp_status *status);
+ int (*dsp_load)(struct snd_hwdep *hw,
+ struct snd_hwdep_dsp_image *image);
};
struct snd_hwdep {
@@ -61,9 +71,9 @@ struct snd_hwdep {
void (*private_free) (struct snd_hwdep *hwdep);
struct mutex open_mutex;
- int used;
- unsigned int dsp_loaded;
- unsigned int exclusive: 1;
+ int used; /* reference counter */
+ unsigned int dsp_loaded; /* bit fields of loaded dsp indices */
+ unsigned int exclusive:1; /* exclusive access mode */
};
extern int snd_hwdep_new(struct snd_card *card, char *id, int device,
diff --git a/include/sound/jack.h b/include/sound/jack.h
index 2e0315c..f236e42 100644
--- a/include/sound/jack.h
+++ b/include/sound/jack.h
@@ -30,6 +30,9 @@ struct input_dev;
/**
* Jack types which can be reported. These values are used as a
* bitmask.
+ *
+ * Note that this must be kept in sync with the lookup table in
+ * sound/core/jack.c.
*/
enum snd_jack_types {
SND_JACK_HEADPHONE = 0x0001,
@@ -37,6 +40,8 @@ enum snd_jack_types {
SND_JACK_HEADSET = SND_JACK_HEADPHONE | SND_JACK_MICROPHONE,
SND_JACK_LINEOUT = 0x0004,
SND_JACK_MECHANICAL = 0x0008, /* If detected separately */
+ SND_JACK_VIDEOOUT = 0x0010,
+ SND_JACK_AVOUT = SND_JACK_LINEOUT | SND_JACK_VIDEOOUT,
};
struct snd_jack {
@@ -45,6 +50,8 @@ struct snd_jack {
int type;
const char *id;
char name[100];
+ void *private_data;
+ void (*private_free)(struct snd_jack *);
};
#ifdef CONFIG_SND_JACK
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 40c5a6f..c172968 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -268,7 +268,8 @@ struct snd_pcm_runtime {
int overrange;
snd_pcm_uframes_t avail_max;
snd_pcm_uframes_t hw_ptr_base; /* Position at buffer restart */
- snd_pcm_uframes_t hw_ptr_interrupt; /* Position at interrupt time*/
+ snd_pcm_uframes_t hw_ptr_interrupt; /* Position at interrupt time */
+ unsigned long hw_ptr_jiffies; /* Time when hw_ptr is updated */
/* -- HW params -- */
snd_pcm_access_t access; /* access mode */
@@ -364,7 +365,6 @@ struct snd_pcm_substream {
/* -- timer section -- */
struct snd_timer *timer; /* timer */
unsigned timer_running: 1; /* time is running */
- spinlock_t timer_lock;
/* -- next substream -- */
struct snd_pcm_substream *next;
/* -- linked substreams -- */
@@ -451,7 +451,7 @@ struct snd_pcm_notify {
extern const struct file_operations snd_pcm_f_ops[2];
-int snd_pcm_new(struct snd_card *card, char *id, int device,
+int snd_pcm_new(struct snd_card *card, const char *id, int device,
int playback_count, int capture_count,
struct snd_pcm **rpcm);
int snd_pcm_new_stream(struct snd_pcm *pcm, int stream, int substream_count);
diff --git a/include/sound/rawmidi.h b/include/sound/rawmidi.h
index b550a41..c23c265 100644
--- a/include/sound/rawmidi.h
+++ b/include/sound/rawmidi.h
@@ -42,7 +42,6 @@
#define SNDRV_RAWMIDI_LFLG_INPUT (1<<1)
#define SNDRV_RAWMIDI_LFLG_OPEN (3<<0)
#define SNDRV_RAWMIDI_LFLG_APPEND (1<<2)
-#define SNDRV_RAWMIDI_LFLG_NOOPENLOCK (1<<3)
struct snd_rawmidi;
struct snd_rawmidi_substream;
diff --git a/include/sound/sb.h b/include/sound/sb.h
index 85f93c5..4e62ee1 100644
--- a/include/sound/sb.h
+++ b/include/sound/sb.h
@@ -249,6 +249,7 @@ struct snd_sb {
#define SB_ALS4000_3D_AUTO_MUTE 0x52
#define SB_ALS4000_ANALOG_BLOCK_CTRL 0x53
#define SB_ALS4000_3D_DELAYLINE_PATTERN 0x54
+#define SB_ALS4000_CR3_CONFIGURATION 0xc3 /* bit 7 is Digital Loop Enable */
#define SB_ALS4000_QSOUND 0xdb
/* IRQ setting bitmap */
@@ -330,7 +331,8 @@ enum {
SB_MIX_DOUBLE,
SB_MIX_INPUT_SW,
SB_MIX_CAPTURE_PRO,
- SB_MIX_CAPTURE_DT019X
+ SB_MIX_CAPTURE_DT019X,
+ SB_MIX_MONO_CAPTURE_ALS4K
};
#define SB_MIXVAL_DOUBLE(left_reg, right_reg, left_shift, right_shift, mask) \
diff --git a/include/sound/sfnt_info.h b/include/sound/sfnt_info.h
index 5d1ab9c..1bce7fd 100644
--- a/include/sound/sfnt_info.h
+++ b/include/sound/sfnt_info.h
@@ -202,13 +202,11 @@ struct snd_emux_misc_mode {
int value2; /* reserved */
};
-enum {
- SNDRV_EMUX_IOCTL_VERSION = _IOR('H', 0x80, unsigned int),
- SNDRV_EMUX_IOCTL_LOAD_PATCH = _IOWR('H', 0x81, struct soundfont_patch_info),
- SNDRV_EMUX_IOCTL_RESET_SAMPLES = _IO('H', 0x82),
- SNDRV_EMUX_IOCTL_REMOVE_LAST_SAMPLES = _IO('H', 0x83),
- SNDRV_EMUX_IOCTL_MEM_AVAIL = _IOW('H', 0x84, int),
- SNDRV_EMUX_IOCTL_MISC_MODE = _IOWR('H', 0x84, struct snd_emux_misc_mode),
-};
+#define SNDRV_EMUX_IOCTL_VERSION _IOR('H', 0x80, unsigned int)
+#define SNDRV_EMUX_IOCTL_LOAD_PATCH _IOWR('H', 0x81, struct soundfont_patch_info)
+#define SNDRV_EMUX_IOCTL_RESET_SAMPLES _IO('H', 0x82)
+#define SNDRV_EMUX_IOCTL_REMOVE_LAST_SAMPLES _IO('H', 0x83)
+#define SNDRV_EMUX_IOCTL_MEM_AVAIL _IOW('H', 0x84, int)
+#define SNDRV_EMUX_IOCTL_MISC_MODE _IOWR('H', 0x84, struct snd_emux_misc_mode)
#endif /* __SOUND_SFNT_INFO_H */
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 24247f7..1367647 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -203,7 +203,7 @@ struct snd_soc_dai {
int (*resume)(struct snd_soc_dai *dai);
/* ops */
- struct snd_soc_dai_ops ops;
+ struct snd_soc_dai_ops *ops;
/* DAI capabilities */
struct snd_soc_pcm_stream capture;
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index dfa8049..a7def6a 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -76,6 +76,11 @@
wcontrols, wncontrols)\
{ .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
.invert = winvert, .kcontrols = wcontrols, .num_kcontrols = wncontrols}
+#define SND_SOC_DAPM_MIXER_NAMED_CTL(wname, wreg, wshift, winvert, \
+ wcontrols, wncontrols)\
+{ .id = snd_soc_dapm_mixer_named_ctl, .name = wname, .reg = wreg, \
+ .shift = wshift, .invert = winvert, .kcontrols = wcontrols, \
+ .num_kcontrols = wncontrols}
#define SND_SOC_DAPM_MICBIAS(wname, wreg, wshift, winvert) \
{ .id = snd_soc_dapm_micbias, .name = wname, .reg = wreg, .shift = wshift, \
.invert = winvert, .kcontrols = NULL, .num_kcontrols = 0}
@@ -101,6 +106,11 @@
{ .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
.invert = winvert, .kcontrols = wcontrols, .num_kcontrols = wncontrols, \
.event = wevent, .event_flags = wflags}
+#define SND_SOC_DAPM_MIXER_NAMED_CTL_E(wname, wreg, wshift, winvert, \
+ wcontrols, wncontrols, wevent, wflags) \
+{ .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
+ .invert = winvert, .kcontrols = wcontrols, \
+ .num_kcontrols = wncontrols, .event = wevent, .event_flags = wflags}
#define SND_SOC_DAPM_MICBIAS_E(wname, wreg, wshift, winvert, wevent, wflags) \
{ .id = snd_soc_dapm_micbias, .name = wname, .reg = wreg, .shift = wshift, \
.invert = winvert, .kcontrols = NULL, .num_kcontrols = 0, \
@@ -182,6 +192,12 @@
.get = snd_soc_dapm_get_value_enum_double, \
.put = snd_soc_dapm_put_value_enum_double, \
.private_value = (unsigned long)&xenum }
+#define SOC_DAPM_PIN_SWITCH(xname) \
+{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname " Switch", \
+ .info = snd_soc_dapm_info_pin_switch, \
+ .get = snd_soc_dapm_get_pin_switch, \
+ .put = snd_soc_dapm_put_pin_switch, \
+ .private_value = (unsigned long)xname }
/* dapm stream operations */
#define SND_SOC_DAPM_STREAM_NOP 0x0
@@ -228,6 +244,12 @@ int snd_soc_dapm_get_value_enum_double(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
int snd_soc_dapm_put_value_enum_double(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
+int snd_soc_dapm_info_pin_switch(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo);
+int snd_soc_dapm_get_pin_switch(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *uncontrol);
+int snd_soc_dapm_put_pin_switch(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *uncontrol);
int snd_soc_dapm_new_control(struct snd_soc_codec *codec,
const struct snd_soc_dapm_widget *widget);
int snd_soc_dapm_new_controls(struct snd_soc_codec *codec,
@@ -250,10 +272,10 @@ int snd_soc_dapm_set_bias_level(struct snd_soc_device *socdev,
int snd_soc_dapm_sys_add(struct device *dev);
/* dapm audio pin control and status */
-int snd_soc_dapm_enable_pin(struct snd_soc_codec *codec, char *pin);
-int snd_soc_dapm_disable_pin(struct snd_soc_codec *codec, char *pin);
-int snd_soc_dapm_nc_pin(struct snd_soc_codec *codec, char *pin);
-int snd_soc_dapm_get_pin_status(struct snd_soc_codec *codec, char *pin);
+int snd_soc_dapm_enable_pin(struct snd_soc_codec *codec, const char *pin);
+int snd_soc_dapm_disable_pin(struct snd_soc_codec *codec, const char *pin);
+int snd_soc_dapm_nc_pin(struct snd_soc_codec *codec, const char *pin);
+int snd_soc_dapm_get_pin_status(struct snd_soc_codec *codec, const char *pin);
int snd_soc_dapm_sync(struct snd_soc_codec *codec);
/* dapm widget types */
@@ -263,6 +285,7 @@ enum snd_soc_dapm_type {
snd_soc_dapm_mux, /* selects 1 analog signal from many inputs */
snd_soc_dapm_value_mux, /* selects 1 analog signal from many inputs */
snd_soc_dapm_mixer, /* mixes several analog signals together */
+ snd_soc_dapm_mixer_named_ctl, /* mixer with named controls */
snd_soc_dapm_pga, /* programmable gain/attenuation (volume) */
snd_soc_dapm_adc, /* analog to digital converter */
snd_soc_dapm_dac, /* digital to analog converter */
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 24593ac..a40bc6f 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -16,6 +16,8 @@
#include <linux/platform_device.h>
#include <linux/types.h>
#include <linux/workqueue.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/control.h>
@@ -154,6 +156,8 @@ enum snd_soc_bias_level {
SND_SOC_BIAS_OFF,
};
+struct snd_jack;
+struct snd_soc_card;
struct snd_soc_device;
struct snd_soc_pcm_stream;
struct snd_soc_ops;
@@ -164,6 +168,11 @@ struct snd_soc_platform;
struct snd_soc_codec;
struct soc_enum;
struct snd_soc_ac97_ops;
+struct snd_soc_jack;
+struct snd_soc_jack_pin;
+#ifdef CONFIG_GPIOLIB
+struct snd_soc_jack_gpio;
+#endif
typedef int (*hw_write_t)(void *,const char* ,int);
typedef int (*hw_read_t)(void *,char* ,int);
@@ -184,6 +193,19 @@ int snd_soc_init_card(struct snd_soc_device *socdev);
int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream,
const struct snd_pcm_hardware *hw);
+/* Jack reporting */
+int snd_soc_jack_new(struct snd_soc_card *card, const char *id, int type,
+ struct snd_soc_jack *jack);
+void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask);
+int snd_soc_jack_add_pins(struct snd_soc_jack *jack, int count,
+ struct snd_soc_jack_pin *pins);
+#ifdef CONFIG_GPIOLIB
+int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
+ struct snd_soc_jack_gpio *gpios);
+void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
+ struct snd_soc_jack_gpio *gpios);
+#endif
+
/* codec IO */
#define snd_soc_read(codec, reg) codec->read(codec, reg)
#define snd_soc_write(codec, reg, value) codec->write(codec, reg, value)
@@ -203,6 +225,8 @@ void snd_soc_free_ac97_codec(struct snd_soc_codec *codec);
*/
struct snd_kcontrol *snd_soc_cnew(const struct snd_kcontrol_new *_template,
void *data, char *long_name);
+int snd_soc_add_controls(struct snd_soc_codec *codec,
+ const struct snd_kcontrol_new *controls, int num_controls);
int snd_soc_info_enum_double(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo);
int snd_soc_info_enum_ext(struct snd_kcontrol *kcontrol,
@@ -237,6 +261,48 @@ int snd_soc_get_volsw_s8(struct snd_kcontrol *kcontrol,
int snd_soc_put_volsw_s8(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
+/**
+ * struct snd_soc_jack_pin - Describes a pin to update based on jack detection
+ *
+ * @pin: name of the pin to update
+ * @mask: bits to check for in reported jack status
+ * @invert: if non-zero then pin is enabled when status is not reported
+ */
+struct snd_soc_jack_pin {
+ struct list_head list;
+ const char *pin;
+ int mask;
+ bool invert;
+};
+
+/**
+ * struct snd_soc_jack_gpio - Describes a gpio pin for jack detection
+ *
+ * @gpio: gpio number
+ * @name: gpio name
+ * @report: value to report when jack detected
+ * @invert: report presence in low state
+ * @debouce_time: debouce time in ms
+ */
+#ifdef CONFIG_GPIOLIB
+struct snd_soc_jack_gpio {
+ unsigned int gpio;
+ const char *name;
+ int report;
+ int invert;
+ int debounce_time;
+ struct snd_soc_jack *jack;
+ struct work_struct work;
+};
+#endif
+
+struct snd_soc_jack {
+ struct snd_jack *jack;
+ struct snd_soc_card *card;
+ struct list_head pins;
+ int status;
+};
+
/* SoC PCM stream information */
struct snd_soc_pcm_stream {
char *stream_name;
@@ -384,6 +450,8 @@ struct snd_soc_card {
struct snd_soc_device *socdev;
+ struct snd_soc_codec *codec;
+
struct snd_soc_platform *platform;
struct delayed_work delayed_work;
struct work_struct deferred_resume_work;
@@ -393,7 +461,6 @@ struct snd_soc_card {
struct snd_soc_device {
struct device *dev;
struct snd_soc_card *card;
- struct snd_soc_codec *codec;
struct snd_soc_codec_device *codec_dev;
void *codec_data;
};
diff --git a/include/sound/tea575x-tuner.h b/include/sound/tea575x-tuner.h
index 426899e..5718a02 100644
--- a/include/sound/tea575x-tuner.h
+++ b/include/sound/tea575x-tuner.h
@@ -22,8 +22,9 @@
*
*/
-#include <linux/videodev.h>
+#include <linux/videodev2.h>
#include <media/v4l2-dev.h>
+#include <media/v4l2-ioctl.h>
struct snd_tea575x;
@@ -35,11 +36,10 @@ struct snd_tea575x_ops {
struct snd_tea575x {
struct snd_card *card;
- struct video_device vd; /* video device */
- struct v4l2_file_operations fops;
+ struct video_device *vd; /* video device */
int dev_nr; /* requested device number + 1 */
- int vd_registered; /* video device is registered */
int tea5759; /* 5759 chip is present */
+ int mute; /* Device is muted? */
unsigned int freq_fixup; /* crystal onboard */
unsigned int val; /* hw value */
unsigned long freq; /* frequency */
diff --git a/include/sound/uda1341.h b/include/sound/uda1341.h
deleted file mode 100644
index 110d5dc..0000000
--- a/include/sound/uda1341.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * linux/include/linux/l3/uda1341.h
- *
- * Philips UDA1341 mixer device driver for ALSA
- *
- * Copyright (c) 2002 Tomas Kasparek <tomas.kasparek@seznam.cz>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License.
- *
- * History:
- *
- * 2002-03-13 Tomas Kasparek Initial release - based on uda1341.h from OSS
- * 2002-03-30 Tomas Kasparek Proc filesystem support, complete mixer and DSP
- * features support
- */
-
-#define UDA1341_ALSA_NAME "snd-uda1341"
-
-/*
- * Default rate set after inicialization
- */
-#define AUDIO_RATE_DEFAULT 44100
-
-/*
- * UDA1341 L3 address and command types
- */
-#define UDA1341_L3ADDR 5
-#define UDA1341_DATA0 (UDA1341_L3ADDR << 2 | 0)
-#define UDA1341_DATA1 (UDA1341_L3ADDR << 2 | 1)
-#define UDA1341_STATUS (UDA1341_L3ADDR << 2 | 2)
-
-enum uda1341_onoff {
- OFF=0,
- ON,
-};
-
-enum uda1341_format {
- I2S=0,
- LSB16,
- LSB18,
- LSB20,
- MSB,
- LSB16MSB,
- LSB18MSB,
- LSB20MSB,
-};
-
-enum uda1341_fs {
- F512=0,
- F384,
- F256,
- Funused,
-};
-
-enum uda1341_peak {
- BEFORE=0,
- AFTER,
-};
-
-enum uda1341_filter {
- FLAT=0,
- MIN,
- MIN2,
- MAX,
-};
-
-enum uda1341_mixer {
- DOUBLE,
- LINE,
- MIC,
- MIXER,
-};
-
-enum uda1341_deemp {
- NONE,
- D32,
- D44,
- D48,
-};
-
-enum uda1341_config {
- CMD_READ_REG = 0,
- CMD_RESET,
- CMD_FS,
- CMD_FORMAT,
- CMD_OGAIN,
- CMD_IGAIN,
- CMD_DAC,
- CMD_ADC,
- CMD_VOLUME,
- CMD_BASS,
- CMD_TREBBLE,
- CMD_PEAK,
- CMD_DEEMP,
- CMD_MUTE,
- CMD_FILTER,
- CMD_CH1,
- CMD_CH2,
- CMD_MIC,
- CMD_MIXER,
- CMD_AGC,
- CMD_IG,
- CMD_AGC_TIME,
- CMD_AGC_LEVEL,
-#ifdef CONFIG_PM
- CMD_SUSPEND,
- CMD_RESUME,
-#endif
- CMD_LAST,
-};
-
-enum write_through {
- //used in update_bits (write_cfg) to avoid l3_write - just update local copy of regs.
- REGS_ONLY=0,
- //update local regs and write value to uda1341 - do l3_write
- FLUSH,
-};
-
-int __init snd_chip_uda1341_mixer_new(struct snd_card *card, struct l3_client **clnt);
-
-/*
- * Local variables:
- * indent-tabs-mode: t
- * End:
- */
diff --git a/include/sound/version.h b/include/sound/version.h
index 2b48237..a7e74e2 100644
--- a/include/sound/version.h
+++ b/include/sound/version.h
@@ -1,3 +1,3 @@
/* include/version.h */
-#define CONFIG_SND_VERSION "1.0.18a"
+#define CONFIG_SND_VERSION "1.0.19"
#define CONFIG_SND_DATE ""
diff --git a/include/sound/wss.h b/include/sound/wss.h
index fd01f22..6d65f32 100644
--- a/include/sound/wss.h
+++ b/include/sound/wss.h
@@ -154,6 +154,7 @@ int snd_wss_create(struct snd_card *card,
unsigned short hardware,
unsigned short hwshare,
struct snd_wss **rchip);
+int snd_wss_free(struct snd_wss *chip);
int snd_wss_pcm(struct snd_wss *chip, int device, struct snd_pcm **rpcm);
int snd_wss_timer(struct snd_wss *chip, int device, struct snd_timer **rtimer);
int snd_wss_mixer(struct snd_wss *chip);
diff --git a/include/trace/block.h b/include/trace/block.h
index 25c6a1f..25b7068 100644
--- a/include/trace/block.h
+++ b/include/trace/block.h
@@ -5,72 +5,72 @@
#include <linux/tracepoint.h>
DECLARE_TRACE(block_rq_abort,
- TPPROTO(struct request_queue *q, struct request *rq),
- TPARGS(q, rq));
+ TP_PROTO(struct request_queue *q, struct request *rq),
+ TP_ARGS(q, rq));
DECLARE_TRACE(block_rq_insert,
- TPPROTO(struct request_queue *q, struct request *rq),
- TPARGS(q, rq));
+ TP_PROTO(struct request_queue *q, struct request *rq),
+ TP_ARGS(q, rq));
DECLARE_TRACE(block_rq_issue,
- TPPROTO(struct request_queue *q, struct request *rq),
- TPARGS(q, rq));
+ TP_PROTO(struct request_queue *q, struct request *rq),
+ TP_ARGS(q, rq));
DECLARE_TRACE(block_rq_requeue,
- TPPROTO(struct request_queue *q, struct request *rq),
- TPARGS(q, rq));
+ TP_PROTO(struct request_queue *q, struct request *rq),
+ TP_ARGS(q, rq));
DECLARE_TRACE(block_rq_complete,
- TPPROTO(struct request_queue *q, struct request *rq),
- TPARGS(q, rq));
+ TP_PROTO(struct request_queue *q, struct request *rq),
+ TP_ARGS(q, rq));
DECLARE_TRACE(block_bio_bounce,
- TPPROTO(struct request_queue *q, struct bio *bio),
- TPARGS(q, bio));
+ TP_PROTO(struct request_queue *q, struct bio *bio),
+ TP_ARGS(q, bio));
DECLARE_TRACE(block_bio_complete,
- TPPROTO(struct request_queue *q, struct bio *bio),
- TPARGS(q, bio));
+ TP_PROTO(struct request_queue *q, struct bio *bio),
+ TP_ARGS(q, bio));
DECLARE_TRACE(block_bio_backmerge,
- TPPROTO(struct request_queue *q, struct bio *bio),
- TPARGS(q, bio));
+ TP_PROTO(struct request_queue *q, struct bio *bio),
+ TP_ARGS(q, bio));
DECLARE_TRACE(block_bio_frontmerge,
- TPPROTO(struct request_queue *q, struct bio *bio),
- TPARGS(q, bio));
+ TP_PROTO(struct request_queue *q, struct bio *bio),
+ TP_ARGS(q, bio));
DECLARE_TRACE(block_bio_queue,
- TPPROTO(struct request_queue *q, struct bio *bio),
- TPARGS(q, bio));
+ TP_PROTO(struct request_queue *q, struct bio *bio),
+ TP_ARGS(q, bio));
DECLARE_TRACE(block_getrq,
- TPPROTO(struct request_queue *q, struct bio *bio, int rw),
- TPARGS(q, bio, rw));
+ TP_PROTO(struct request_queue *q, struct bio *bio, int rw),
+ TP_ARGS(q, bio, rw));
DECLARE_TRACE(block_sleeprq,
- TPPROTO(struct request_queue *q, struct bio *bio, int rw),
- TPARGS(q, bio, rw));
+ TP_PROTO(struct request_queue *q, struct bio *bio, int rw),
+ TP_ARGS(q, bio, rw));
DECLARE_TRACE(block_plug,
- TPPROTO(struct request_queue *q),
- TPARGS(q));
+ TP_PROTO(struct request_queue *q),
+ TP_ARGS(q));
DECLARE_TRACE(block_unplug_timer,
- TPPROTO(struct request_queue *q),
- TPARGS(q));
+ TP_PROTO(struct request_queue *q),
+ TP_ARGS(q));
DECLARE_TRACE(block_unplug_io,
- TPPROTO(struct request_queue *q),
- TPARGS(q));
+ TP_PROTO(struct request_queue *q),
+ TP_ARGS(q));
DECLARE_TRACE(block_split,
- TPPROTO(struct request_queue *q, struct bio *bio, unsigned int pdu),
- TPARGS(q, bio, pdu));
+ TP_PROTO(struct request_queue *q, struct bio *bio, unsigned int pdu),
+ TP_ARGS(q, bio, pdu));
DECLARE_TRACE(block_remap,
- TPPROTO(struct request_queue *q, struct bio *bio, dev_t dev,
- sector_t from, sector_t to),
- TPARGS(q, bio, dev, from, to));
+ TP_PROTO(struct request_queue *q, struct bio *bio, dev_t dev,
+ sector_t from, sector_t to),
+ TP_ARGS(q, bio, dev, from, to));
#endif
diff --git a/include/trace/irq.h b/include/trace/irq.h
new file mode 100644
index 0000000..ff5d449
--- /dev/null
+++ b/include/trace/irq.h
@@ -0,0 +1,9 @@
+#ifndef _TRACE_IRQ_H
+#define _TRACE_IRQ_H
+
+#include <linux/interrupt.h>
+#include <linux/tracepoint.h>
+
+#include <trace/irq_event_types.h>
+
+#endif
diff --git a/include/trace/irq_event_types.h b/include/trace/irq_event_types.h
new file mode 100644
index 0000000..85964eb
--- /dev/null
+++ b/include/trace/irq_event_types.h
@@ -0,0 +1,55 @@
+
+/* use <trace/irq.h> instead */
+#ifndef TRACE_FORMAT
+# error Do not include this file directly.
+# error Unless you know what you are doing.
+#endif
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM irq
+
+/*
+ * Tracepoint for entry of interrupt handler:
+ */
+TRACE_FORMAT(irq_handler_entry,
+ TP_PROTO(int irq, struct irqaction *action),
+ TP_ARGS(irq, action),
+ TP_FMT("irq=%d handler=%s", irq, action->name)
+ );
+
+/*
+ * Tracepoint for return of an interrupt handler:
+ */
+TRACE_EVENT(irq_handler_exit,
+
+ TP_PROTO(int irq, struct irqaction *action, int ret),
+
+ TP_ARGS(irq, action, ret),
+
+ TP_STRUCT__entry(
+ __field( int, irq )
+ __field( int, ret )
+ ),
+
+ TP_fast_assign(
+ __entry->irq = irq;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("irq=%d return=%s",
+ __entry->irq, __entry->ret ? "handled" : "unhandled")
+);
+
+TRACE_FORMAT(softirq_entry,
+ TP_PROTO(struct softirq_action *h, struct softirq_action *vec),
+ TP_ARGS(h, vec),
+ TP_FMT("softirq=%d action=%s", (int)(h - vec), softirq_to_name[h-vec])
+ );
+
+TRACE_FORMAT(softirq_exit,
+ TP_PROTO(struct softirq_action *h, struct softirq_action *vec),
+ TP_ARGS(h, vec),
+ TP_FMT("softirq=%d action=%s", (int)(h - vec), softirq_to_name[h-vec])
+ );
+
+#undef TRACE_SYSTEM
diff --git a/include/trace/kmemtrace.h b/include/trace/kmemtrace.h
new file mode 100644
index 0000000..28ee69f
--- /dev/null
+++ b/include/trace/kmemtrace.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2008 Eduard - Gabriel Munteanu
+ *
+ * This file is released under GPL version 2.
+ */
+
+#ifndef _LINUX_KMEMTRACE_H
+#define _LINUX_KMEMTRACE_H
+
+#ifdef __KERNEL__
+
+#include <linux/tracepoint.h>
+#include <linux/types.h>
+
+#ifdef CONFIG_KMEMTRACE
+extern void kmemtrace_init(void);
+#else
+static inline void kmemtrace_init(void)
+{
+}
+#endif
+
+DECLARE_TRACE(kmalloc,
+ TP_PROTO(unsigned long call_site,
+ const void *ptr,
+ size_t bytes_req,
+ size_t bytes_alloc,
+ gfp_t gfp_flags),
+ TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags));
+DECLARE_TRACE(kmem_cache_alloc,
+ TP_PROTO(unsigned long call_site,
+ const void *ptr,
+ size_t bytes_req,
+ size_t bytes_alloc,
+ gfp_t gfp_flags),
+ TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags));
+DECLARE_TRACE(kmalloc_node,
+ TP_PROTO(unsigned long call_site,
+ const void *ptr,
+ size_t bytes_req,
+ size_t bytes_alloc,
+ gfp_t gfp_flags,
+ int node),
+ TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node));
+DECLARE_TRACE(kmem_cache_alloc_node,
+ TP_PROTO(unsigned long call_site,
+ const void *ptr,
+ size_t bytes_req,
+ size_t bytes_alloc,
+ gfp_t gfp_flags,
+ int node),
+ TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node));
+DECLARE_TRACE(kfree,
+ TP_PROTO(unsigned long call_site, const void *ptr),
+ TP_ARGS(call_site, ptr));
+DECLARE_TRACE(kmem_cache_free,
+ TP_PROTO(unsigned long call_site, const void *ptr),
+ TP_ARGS(call_site, ptr));
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_KMEMTRACE_H */
+
diff --git a/include/trace/lockdep.h b/include/trace/lockdep.h
new file mode 100644
index 0000000..5ca67df
--- /dev/null
+++ b/include/trace/lockdep.h
@@ -0,0 +1,9 @@
+#ifndef _TRACE_LOCKDEP_H
+#define _TRACE_LOCKDEP_H
+
+#include <linux/lockdep.h>
+#include <linux/tracepoint.h>
+
+#include <trace/lockdep_event_types.h>
+
+#endif
diff --git a/include/trace/lockdep_event_types.h b/include/trace/lockdep_event_types.h
new file mode 100644
index 0000000..adccfcd
--- /dev/null
+++ b/include/trace/lockdep_event_types.h
@@ -0,0 +1,44 @@
+
+#ifndef TRACE_FORMAT
+# error Do not include this file directly.
+# error Unless you know what you are doing.
+#endif
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM lock
+
+#ifdef CONFIG_LOCKDEP
+
+TRACE_FORMAT(lock_acquire,
+ TP_PROTO(struct lockdep_map *lock, unsigned int subclass,
+ int trylock, int read, int check,
+ struct lockdep_map *next_lock, unsigned long ip),
+ TP_ARGS(lock, subclass, trylock, read, check, next_lock, ip),
+ TP_FMT("%s%s%s", trylock ? "try " : "",
+ read ? "read " : "", lock->name)
+ );
+
+TRACE_FORMAT(lock_release,
+ TP_PROTO(struct lockdep_map *lock, int nested, unsigned long ip),
+ TP_ARGS(lock, nested, ip),
+ TP_FMT("%s", lock->name)
+ );
+
+#ifdef CONFIG_LOCK_STAT
+
+TRACE_FORMAT(lock_contended,
+ TP_PROTO(struct lockdep_map *lock, unsigned long ip),
+ TP_ARGS(lock, ip),
+ TP_FMT("%s", lock->name)
+ );
+
+TRACE_FORMAT(lock_acquired,
+ TP_PROTO(struct lockdep_map *lock, unsigned long ip),
+ TP_ARGS(lock, ip),
+ TP_FMT("%s", lock->name)
+ );
+
+#endif
+#endif
+
+#undef TRACE_SYSTEM
diff --git a/include/trace/power.h b/include/trace/power.h
new file mode 100644
index 0000000..ef20466
--- /dev/null
+++ b/include/trace/power.h
@@ -0,0 +1,32 @@
+#ifndef _TRACE_POWER_H
+#define _TRACE_POWER_H
+
+#include <linux/ktime.h>
+#include <linux/tracepoint.h>
+
+enum {
+ POWER_NONE = 0,
+ POWER_CSTATE = 1,
+ POWER_PSTATE = 2,
+};
+
+struct power_trace {
+ ktime_t stamp;
+ ktime_t end;
+ int type;
+ int state;
+};
+
+DECLARE_TRACE(power_start,
+ TP_PROTO(struct power_trace *it, unsigned int type, unsigned int state),
+ TP_ARGS(it, type, state));
+
+DECLARE_TRACE(power_mark,
+ TP_PROTO(struct power_trace *it, unsigned int type, unsigned int state),
+ TP_ARGS(it, type, state));
+
+DECLARE_TRACE(power_end,
+ TP_PROTO(struct power_trace *it),
+ TP_ARGS(it));
+
+#endif /* _TRACE_POWER_H */
diff --git a/include/trace/sched.h b/include/trace/sched.h
index 0d81098..4e372a1 100644
--- a/include/trace/sched.h
+++ b/include/trace/sched.h
@@ -4,53 +4,6 @@
#include <linux/sched.h>
#include <linux/tracepoint.h>
-DECLARE_TRACE(sched_kthread_stop,
- TPPROTO(struct task_struct *t),
- TPARGS(t));
-
-DECLARE_TRACE(sched_kthread_stop_ret,
- TPPROTO(int ret),
- TPARGS(ret));
-
-DECLARE_TRACE(sched_wait_task,
- TPPROTO(struct rq *rq, struct task_struct *p),
- TPARGS(rq, p));
-
-DECLARE_TRACE(sched_wakeup,
- TPPROTO(struct rq *rq, struct task_struct *p, int success),
- TPARGS(rq, p, success));
-
-DECLARE_TRACE(sched_wakeup_new,
- TPPROTO(struct rq *rq, struct task_struct *p, int success),
- TPARGS(rq, p, success));
-
-DECLARE_TRACE(sched_switch,
- TPPROTO(struct rq *rq, struct task_struct *prev,
- struct task_struct *next),
- TPARGS(rq, prev, next));
-
-DECLARE_TRACE(sched_migrate_task,
- TPPROTO(struct task_struct *p, int orig_cpu, int dest_cpu),
- TPARGS(p, orig_cpu, dest_cpu));
-
-DECLARE_TRACE(sched_process_free,
- TPPROTO(struct task_struct *p),
- TPARGS(p));
-
-DECLARE_TRACE(sched_process_exit,
- TPPROTO(struct task_struct *p),
- TPARGS(p));
-
-DECLARE_TRACE(sched_process_wait,
- TPPROTO(struct pid *pid),
- TPARGS(pid));
-
-DECLARE_TRACE(sched_process_fork,
- TPPROTO(struct task_struct *parent, struct task_struct *child),
- TPARGS(parent, child));
-
-DECLARE_TRACE(sched_signal_send,
- TPPROTO(int sig, struct task_struct *p),
- TPARGS(sig, p));
+#include <trace/sched_event_types.h>
#endif
diff --git a/include/trace/sched_event_types.h b/include/trace/sched_event_types.h
new file mode 100644
index 0000000..63547dc
--- /dev/null
+++ b/include/trace/sched_event_types.h
@@ -0,0 +1,337 @@
+
+/* use <trace/sched.h> instead */
+#ifndef TRACE_EVENT
+# error Do not include this file directly.
+# error Unless you know what you are doing.
+#endif
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM sched
+
+/*
+ * Tracepoint for calling kthread_stop, performed to end a kthread:
+ */
+TRACE_EVENT(sched_kthread_stop,
+
+ TP_PROTO(struct task_struct *t),
+
+ TP_ARGS(t),
+
+ TP_STRUCT__entry(
+ __array( char, comm, TASK_COMM_LEN )
+ __field( pid_t, pid )
+ ),
+
+ TP_fast_assign(
+ memcpy(__entry->comm, t->comm, TASK_COMM_LEN);
+ __entry->pid = t->pid;
+ ),
+
+ TP_printk("task %s:%d", __entry->comm, __entry->pid)
+);
+
+/*
+ * Tracepoint for the return value of the kthread stopping:
+ */
+TRACE_EVENT(sched_kthread_stop_ret,
+
+ TP_PROTO(int ret),
+
+ TP_ARGS(ret),
+
+ TP_STRUCT__entry(
+ __field( int, ret )
+ ),
+
+ TP_fast_assign(
+ __entry->ret = ret;
+ ),
+
+ TP_printk("ret %d", __entry->ret)
+);
+
+/*
+ * Tracepoint for waiting on task to unschedule:
+ *
+ * (NOTE: the 'rq' argument is not used by generic trace events,
+ * but used by the latency tracer plugin. )
+ */
+TRACE_EVENT(sched_wait_task,
+
+ TP_PROTO(struct rq *rq, struct task_struct *p),
+
+ TP_ARGS(rq, p),
+
+ TP_STRUCT__entry(
+ __array( char, comm, TASK_COMM_LEN )
+ __field( pid_t, pid )
+ __field( int, prio )
+ ),
+
+ TP_fast_assign(
+ memcpy(__entry->comm, p->comm, TASK_COMM_LEN);
+ __entry->pid = p->pid;
+ __entry->prio = p->prio;
+ ),
+
+ TP_printk("task %s:%d [%d]",
+ __entry->comm, __entry->pid, __entry->prio)
+);
+
+/*
+ * Tracepoint for waking up a task:
+ *
+ * (NOTE: the 'rq' argument is not used by generic trace events,
+ * but used by the latency tracer plugin. )
+ */
+TRACE_EVENT(sched_wakeup,
+
+ TP_PROTO(struct rq *rq, struct task_struct *p, int success),
+
+ TP_ARGS(rq, p, success),
+
+ TP_STRUCT__entry(
+ __array( char, comm, TASK_COMM_LEN )
+ __field( pid_t, pid )
+ __field( int, prio )
+ __field( int, success )
+ ),
+
+ TP_fast_assign(
+ memcpy(__entry->comm, p->comm, TASK_COMM_LEN);
+ __entry->pid = p->pid;
+ __entry->prio = p->prio;
+ __entry->success = success;
+ ),
+
+ TP_printk("task %s:%d [%d] success=%d",
+ __entry->comm, __entry->pid, __entry->prio,
+ __entry->success)
+);
+
+/*
+ * Tracepoint for waking up a new task:
+ *
+ * (NOTE: the 'rq' argument is not used by generic trace events,
+ * but used by the latency tracer plugin. )
+ */
+TRACE_EVENT(sched_wakeup_new,
+
+ TP_PROTO(struct rq *rq, struct task_struct *p, int success),
+
+ TP_ARGS(rq, p, success),
+
+ TP_STRUCT__entry(
+ __array( char, comm, TASK_COMM_LEN )
+ __field( pid_t, pid )
+ __field( int, prio )
+ __field( int, success )
+ ),
+
+ TP_fast_assign(
+ memcpy(__entry->comm, p->comm, TASK_COMM_LEN);
+ __entry->pid = p->pid;
+ __entry->prio = p->prio;
+ __entry->success = success;
+ ),
+
+ TP_printk("task %s:%d [%d] success=%d",
+ __entry->comm, __entry->pid, __entry->prio,
+ __entry->success)
+);
+
+/*
+ * Tracepoint for task switches, performed by the scheduler:
+ *
+ * (NOTE: the 'rq' argument is not used by generic trace events,
+ * but used by the latency tracer plugin. )
+ */
+TRACE_EVENT(sched_switch,
+
+ TP_PROTO(struct rq *rq, struct task_struct *prev,
+ struct task_struct *next),
+
+ TP_ARGS(rq, prev, next),
+
+ TP_STRUCT__entry(
+ __array( char, prev_comm, TASK_COMM_LEN )
+ __field( pid_t, prev_pid )
+ __field( int, prev_prio )
+ __array( char, next_comm, TASK_COMM_LEN )
+ __field( pid_t, next_pid )
+ __field( int, next_prio )
+ ),
+
+ TP_fast_assign(
+ memcpy(__entry->next_comm, next->comm, TASK_COMM_LEN);
+ __entry->prev_pid = prev->pid;
+ __entry->prev_prio = prev->prio;
+ memcpy(__entry->prev_comm, prev->comm, TASK_COMM_LEN);
+ __entry->next_pid = next->pid;
+ __entry->next_prio = next->prio;
+ ),
+
+ TP_printk("task %s:%d [%d] ==> %s:%d [%d]",
+ __entry->prev_comm, __entry->prev_pid, __entry->prev_prio,
+ __entry->next_comm, __entry->next_pid, __entry->next_prio)
+);
+
+/*
+ * Tracepoint for a task being migrated:
+ */
+TRACE_EVENT(sched_migrate_task,
+
+ TP_PROTO(struct task_struct *p, int orig_cpu, int dest_cpu),
+
+ TP_ARGS(p, orig_cpu, dest_cpu),
+
+ TP_STRUCT__entry(
+ __array( char, comm, TASK_COMM_LEN )
+ __field( pid_t, pid )
+ __field( int, prio )
+ __field( int, orig_cpu )
+ __field( int, dest_cpu )
+ ),
+
+ TP_fast_assign(
+ memcpy(__entry->comm, p->comm, TASK_COMM_LEN);
+ __entry->pid = p->pid;
+ __entry->prio = p->prio;
+ __entry->orig_cpu = orig_cpu;
+ __entry->dest_cpu = dest_cpu;
+ ),
+
+ TP_printk("task %s:%d [%d] from: %d to: %d",
+ __entry->comm, __entry->pid, __entry->prio,
+ __entry->orig_cpu, __entry->dest_cpu)
+);
+
+/*
+ * Tracepoint for freeing a task:
+ */
+TRACE_EVENT(sched_process_free,
+
+ TP_PROTO(struct task_struct *p),
+
+ TP_ARGS(p),
+
+ TP_STRUCT__entry(
+ __array( char, comm, TASK_COMM_LEN )
+ __field( pid_t, pid )
+ __field( int, prio )
+ ),
+
+ TP_fast_assign(
+ memcpy(__entry->comm, p->comm, TASK_COMM_LEN);
+ __entry->pid = p->pid;
+ __entry->prio = p->prio;
+ ),
+
+ TP_printk("task %s:%d [%d]",
+ __entry->comm, __entry->pid, __entry->prio)
+);
+
+/*
+ * Tracepoint for a task exiting:
+ */
+TRACE_EVENT(sched_process_exit,
+
+ TP_PROTO(struct task_struct *p),
+
+ TP_ARGS(p),
+
+ TP_STRUCT__entry(
+ __array( char, comm, TASK_COMM_LEN )
+ __field( pid_t, pid )
+ __field( int, prio )
+ ),
+
+ TP_fast_assign(
+ memcpy(__entry->comm, p->comm, TASK_COMM_LEN);
+ __entry->pid = p->pid;
+ __entry->prio = p->prio;
+ ),
+
+ TP_printk("task %s:%d [%d]",
+ __entry->comm, __entry->pid, __entry->prio)
+);
+
+/*
+ * Tracepoint for a waiting task:
+ */
+TRACE_EVENT(sched_process_wait,
+
+ TP_PROTO(struct pid *pid),
+
+ TP_ARGS(pid),
+
+ TP_STRUCT__entry(
+ __array( char, comm, TASK_COMM_LEN )
+ __field( pid_t, pid )
+ __field( int, prio )
+ ),
+
+ TP_fast_assign(
+ memcpy(__entry->comm, current->comm, TASK_COMM_LEN);
+ __entry->pid = pid_nr(pid);
+ __entry->prio = current->prio;
+ ),
+
+ TP_printk("task %s:%d [%d]",
+ __entry->comm, __entry->pid, __entry->prio)
+);
+
+/*
+ * Tracepoint for do_fork:
+ */
+TRACE_EVENT(sched_process_fork,
+
+ TP_PROTO(struct task_struct *parent, struct task_struct *child),
+
+ TP_ARGS(parent, child),
+
+ TP_STRUCT__entry(
+ __array( char, parent_comm, TASK_COMM_LEN )
+ __field( pid_t, parent_pid )
+ __array( char, child_comm, TASK_COMM_LEN )
+ __field( pid_t, child_pid )
+ ),
+
+ TP_fast_assign(
+ memcpy(__entry->parent_comm, parent->comm, TASK_COMM_LEN);
+ __entry->parent_pid = parent->pid;
+ memcpy(__entry->child_comm, child->comm, TASK_COMM_LEN);
+ __entry->child_pid = child->pid;
+ ),
+
+ TP_printk("parent %s:%d child %s:%d",
+ __entry->parent_comm, __entry->parent_pid,
+ __entry->child_comm, __entry->child_pid)
+);
+
+/*
+ * Tracepoint for sending a signal:
+ */
+TRACE_EVENT(sched_signal_send,
+
+ TP_PROTO(int sig, struct task_struct *p),
+
+ TP_ARGS(sig, p),
+
+ TP_STRUCT__entry(
+ __field( int, sig )
+ __array( char, comm, TASK_COMM_LEN )
+ __field( pid_t, pid )
+ ),
+
+ TP_fast_assign(
+ memcpy(__entry->comm, p->comm, TASK_COMM_LEN);
+ __entry->pid = p->pid;
+ __entry->sig = sig;
+ ),
+
+ TP_printk("sig: %d task %s:%d",
+ __entry->sig, __entry->comm, __entry->pid)
+);
+
+#undef TRACE_SYSTEM
diff --git a/include/trace/skb.h b/include/trace/skb.h
new file mode 100644
index 0000000..b66206d
--- /dev/null
+++ b/include/trace/skb.h
@@ -0,0 +1,11 @@
+#ifndef _TRACE_SKB_H_
+#define _TRACE_SKB_H_
+
+#include <linux/skbuff.h>
+#include <linux/tracepoint.h>
+
+DECLARE_TRACE(kfree_skb,
+ TP_PROTO(struct sk_buff *skb, void *location),
+ TP_ARGS(skb, location));
+
+#endif
diff --git a/include/trace/syscall.h b/include/trace/syscall.h
new file mode 100644
index 0000000..8cfe515
--- /dev/null
+++ b/include/trace/syscall.h
@@ -0,0 +1,35 @@
+#ifndef _TRACE_SYSCALL_H
+#define _TRACE_SYSCALL_H
+
+#include <asm/ptrace.h>
+
+/*
+ * A syscall entry in the ftrace syscalls array.
+ *
+ * @name: name of the syscall
+ * @nb_args: number of parameters it takes
+ * @types: list of types as strings
+ * @args: list of args as strings (args[i] matches types[i])
+ */
+struct syscall_metadata {
+ const char *name;
+ int nb_args;
+ const char **types;
+ const char **args;
+};
+
+#ifdef CONFIG_FTRACE_SYSCALLS
+extern void arch_init_ftrace_syscalls(void);
+extern struct syscall_metadata *syscall_nr_to_meta(int nr);
+extern void start_ftrace_syscalls(void);
+extern void stop_ftrace_syscalls(void);
+extern void ftrace_syscall_enter(struct pt_regs *regs);
+extern void ftrace_syscall_exit(struct pt_regs *regs);
+#else
+static inline void start_ftrace_syscalls(void) { }
+static inline void stop_ftrace_syscalls(void) { }
+static inline void ftrace_syscall_enter(struct pt_regs *regs) { }
+static inline void ftrace_syscall_exit(struct pt_regs *regs) { }
+#endif
+
+#endif /* _TRACE_SYSCALL_H */
diff --git a/include/trace/trace_event_types.h b/include/trace/trace_event_types.h
new file mode 100644
index 0000000..df56f56
--- /dev/null
+++ b/include/trace/trace_event_types.h
@@ -0,0 +1,5 @@
+/* trace/<type>_event_types.h here */
+
+#include <trace/sched_event_types.h>
+#include <trace/irq_event_types.h>
+#include <trace/lockdep_event_types.h>
diff --git a/include/trace/trace_events.h b/include/trace/trace_events.h
new file mode 100644
index 0000000..fd13750
--- /dev/null
+++ b/include/trace/trace_events.h
@@ -0,0 +1,5 @@
+/* trace/<type>.h here */
+
+#include <trace/sched.h>
+#include <trace/irq.h>
+#include <trace/lockdep.h>
diff --git a/include/trace/workqueue.h b/include/trace/workqueue.h
new file mode 100644
index 0000000..7626523
--- /dev/null
+++ b/include/trace/workqueue.h
@@ -0,0 +1,25 @@
+#ifndef __TRACE_WORKQUEUE_H
+#define __TRACE_WORKQUEUE_H
+
+#include <linux/tracepoint.h>
+#include <linux/workqueue.h>
+#include <linux/sched.h>
+
+DECLARE_TRACE(workqueue_insertion,
+ TP_PROTO(struct task_struct *wq_thread, struct work_struct *work),
+ TP_ARGS(wq_thread, work));
+
+DECLARE_TRACE(workqueue_execution,
+ TP_PROTO(struct task_struct *wq_thread, struct work_struct *work),
+ TP_ARGS(wq_thread, work));
+
+/* Trace the creation of one workqueue thread on a cpu */
+DECLARE_TRACE(workqueue_creation,
+ TP_PROTO(struct task_struct *wq_thread, int cpu),
+ TP_ARGS(wq_thread, cpu));
+
+DECLARE_TRACE(workqueue_destruction,
+ TP_PROTO(struct task_struct *wq_thread),
+ TP_ARGS(wq_thread));
+
+#endif /* __TRACE_WORKQUEUE_H */
diff --git a/include/video/aty128.h b/include/video/aty128.h
index 51ac69f..f0851e3 100644
--- a/include/video/aty128.h
+++ b/include/video/aty128.h
@@ -415,7 +415,7 @@
#define PWR_MGT_SLOWDOWN_MCLK 0x00002000
#define PMI_PMSCR_REG 0x60
-
+
/* used by ATI bug fix for hardware ROM */
#define RAGE128_MPP_TB_CONFIG 0x01c0
diff --git a/include/video/broadsheetfb.h b/include/video/broadsheetfb.h
new file mode 100644
index 0000000..a758534
--- /dev/null
+++ b/include/video/broadsheetfb.h
@@ -0,0 +1,59 @@
+/*
+ * broadsheetfb.h - definitions for the broadsheet framebuffer driver
+ *
+ * Copyright (C) 2008 by Jaya Kumar
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file COPYING in the main directory of this archive for
+ * more details.
+ *
+ */
+
+#ifndef _LINUX_BROADSHEETFB_H_
+#define _LINUX_BROADSHEETFB_H_
+
+/* Broadsheet command defines */
+#define BS_CMD_INIT_SYS_RUN 0x06
+#define BS_CMD_INIT_DSPE_CFG 0x09
+#define BS_CMD_INIT_DSPE_TMG 0x0A
+#define BS_CMD_INIT_ROTMODE 0x0B
+#define BS_CMD_RD_REG 0x10
+#define BS_CMD_WR_REG 0x11
+#define BS_CMD_LD_IMG 0x20
+#define BS_CMD_LD_IMG_AREA 0x22
+#define BS_CMD_LD_IMG_END 0x23
+#define BS_CMD_WAIT_DSPE_TRG 0x28
+#define BS_CMD_WAIT_DSPE_FREND 0x29
+#define BS_CMD_RD_WFM_INFO 0x30
+#define BS_CMD_UPD_INIT 0x32
+#define BS_CMD_UPD_FULL 0x33
+#define BS_CMD_UPD_GDRV_CLR 0x37
+
+/* Broadsheet pin interface specific defines */
+#define BS_CS 0x01
+#define BS_DC 0x02
+#define BS_WR 0x03
+
+/* struct used by broadsheet. board specific stuff comes from *board */
+struct broadsheetfb_par {
+ struct fb_info *info;
+ struct broadsheet_board *board;
+ void (*write_reg)(struct broadsheetfb_par *, u16 reg, u16 val);
+ u16 (*read_reg)(struct broadsheetfb_par *, u16 reg);
+ wait_queue_head_t waitq;
+};
+
+/* board specific routines */
+struct broadsheet_board {
+ struct module *owner;
+ int (*init)(struct broadsheetfb_par *);
+ int (*wait_for_rdy)(struct broadsheetfb_par *);
+ void (*set_ctl)(struct broadsheetfb_par *, unsigned char, u8);
+ void (*set_hdb)(struct broadsheetfb_par *, u16);
+ u16 (*get_hdb)(struct broadsheetfb_par *);
+ void (*cleanup)(struct broadsheetfb_par *);
+ int (*get_panel_type)(void);
+ int (*setup_irq)(struct fb_info *);
+};
+
+#endif
diff --git a/include/video/cirrus.h b/include/video/cirrus.h
index b2776b6..9a5e9ee 100644
--- a/include/video/cirrus.h
+++ b/include/video/cirrus.h
@@ -32,7 +32,6 @@
#define CL_VSSM2 0x3c3 /* Motherboard Sleep */
/*** VGA Sequencer Registers ***/
-#define CL_SEQR0 0x0 /* Reset */
/* the following are from the "extension registers" group */
#define CL_SEQR6 0x6 /* Unlock ALL Extensions */
#define CL_SEQR7 0x7 /* Extended Sequencer Mode */
@@ -71,6 +70,7 @@
#define CL_CRT1B 0x1b /* Extended Display Controls */
#define CL_CRT1C 0x1c /* Sync adjust and genlock register */
#define CL_CRT1D 0x1d /* Overlay Extended Control register */
+#define CL_CRT1E 0x1e /* Another overflow register */
#define CL_CRT25 0x25 /* Part Status Register */
#define CL_CRT27 0x27 /* ID Register */
#define CL_CRT51 0x51 /* P4 disable "flicker fixer" */
diff --git a/include/video/cyblafb.h b/include/video/cyblafb.h
deleted file mode 100644
index d3c1d4e..0000000
--- a/include/video/cyblafb.h
+++ /dev/null
@@ -1,175 +0,0 @@
-
-#ifndef CYBLAFB_DEBUG
-#define CYBLAFB_DEBUG 0
-#endif
-
-#if CYBLAFB_DEBUG
-#define debug(f,a...) printk("%s:" f, __func__ , ## a);
-#else
-#define debug(f,a...)
-#endif
-
-#define output(f, a...) printk("cyblafb: " f, ## a)
-
-#define Kb (1024)
-#define Mb (Kb*Kb)
-
-/* PCI IDS of supported cards temporarily here */
-
-#define CYBERBLADEi1 0x8500
-
-/* these defines are for 'lcd' variable */
-#define LCD_STRETCH 0
-#define LCD_CENTER 1
-#define LCD_BIOS 2
-
-/* display types */
-#define DISPLAY_CRT 0
-#define DISPLAY_FP 1
-
-#define ROP_S 0xCC
-
-#define point(x,y) ((y)<<16|(x))
-
-//
-// Attribute Regs, ARxx, 3c0/3c1
-//
-#define AR00 0x00
-#define AR01 0x01
-#define AR02 0x02
-#define AR03 0x03
-#define AR04 0x04
-#define AR05 0x05
-#define AR06 0x06
-#define AR07 0x07
-#define AR08 0x08
-#define AR09 0x09
-#define AR0A 0x0A
-#define AR0B 0x0B
-#define AR0C 0x0C
-#define AR0D 0x0D
-#define AR0E 0x0E
-#define AR0F 0x0F
-#define AR10 0x10
-#define AR12 0x12
-#define AR13 0x13
-
-//
-// Sequencer Regs, SRxx, 3c4/3c5
-//
-#define SR00 0x00
-#define SR01 0x01
-#define SR02 0x02
-#define SR03 0x03
-#define SR04 0x04
-#define SR0D 0x0D
-#define SR0E 0x0E
-#define SR11 0x11
-#define SR18 0x18
-#define SR19 0x19
-
-//
-//
-//
-#define CR00 0x00
-#define CR01 0x01
-#define CR02 0x02
-#define CR03 0x03
-#define CR04 0x04
-#define CR05 0x05
-#define CR06 0x06
-#define CR07 0x07
-#define CR08 0x08
-#define CR09 0x09
-#define CR0A 0x0A
-#define CR0B 0x0B
-#define CR0C 0x0C
-#define CR0D 0x0D
-#define CR0E 0x0E
-#define CR0F 0x0F
-#define CR10 0x10
-#define CR11 0x11
-#define CR12 0x12
-#define CR13 0x13
-#define CR14 0x14
-#define CR15 0x15
-#define CR16 0x16
-#define CR17 0x17
-#define CR18 0x18
-#define CR19 0x19
-#define CR1A 0x1A
-#define CR1B 0x1B
-#define CR1C 0x1C
-#define CR1D 0x1D
-#define CR1E 0x1E
-#define CR1F 0x1F
-#define CR20 0x20
-#define CR21 0x21
-#define CR27 0x27
-#define CR29 0x29
-#define CR2A 0x2A
-#define CR2B 0x2B
-#define CR2D 0x2D
-#define CR2F 0x2F
-#define CR36 0x36
-#define CR38 0x38
-#define CR39 0x39
-#define CR3A 0x3A
-#define CR55 0x55
-#define CR56 0x56
-#define CR57 0x57
-#define CR58 0x58
-
-//
-//
-//
-
-#define GR00 0x01
-#define GR01 0x01
-#define GR02 0x02
-#define GR03 0x03
-#define GR04 0x04
-#define GR05 0x05
-#define GR06 0x06
-#define GR07 0x07
-#define GR08 0x08
-#define GR0F 0x0F
-#define GR20 0x20
-#define GR23 0x23
-#define GR2F 0x2F
-#define GR30 0x30
-#define GR31 0x31
-#define GR33 0x33
-#define GR52 0x52
-#define GR53 0x53
-#define GR5D 0x5d
-
-
-//
-// Graphics Engine
-//
-#define GEBase 0x2100 // could be mapped elsewhere if we like it
-#define GE00 (GEBase+0x00) // source 1, p 111
-#define GE04 (GEBase+0x04) // source 2, p 111
-#define GE08 (GEBase+0x08) // destination 1, p 111
-#define GE0C (GEBase+0x0C) // destination 2, p 112
-#define GE10 (GEBase+0x10) // right view base & enable, p 112
-#define GE13 (GEBase+0x13) // left view base & enable, p 112
-#define GE18 (GEBase+0x18) // block write start address, p 112
-#define GE1C (GEBase+0x1C) // block write end address, p 112
-#define GE20 (GEBase+0x20) // engine status, p 113
-#define GE24 (GEBase+0x24) // reset all GE pointers
-#define GE44 (GEBase+0x44) // command register, p 126
-#define GE48 (GEBase+0x48) // raster operation, p 127
-#define GE60 (GEBase+0x60) // foreground color, p 128
-#define GE64 (GEBase+0x64) // background color, p 128
-#define GE6C (GEBase+0x6C) // Pattern and Style, p 129, ok
-#define GE9C (GEBase+0x9C) // pixel engine data port, p 125
-#define GEB8 (GEBase+0xB8) // Destination Stride / Buffer Base 0, p 133
-#define GEBC (GEBase+0xBC) // Destination Stride / Buffer Base 1, p 133
-#define GEC0 (GEBase+0xC0) // Destination Stride / Buffer Base 2, p 133
-#define GEC4 (GEBase+0xC4) // Destination Stride / Buffer Base 3, p 133
-#define GEC8 (GEBase+0xC8) // Source Stride / Buffer Base 0, p 133
-#define GECC (GEBase+0xCC) // Source Stride / Buffer Base 1, p 133
-#define GED0 (GEBase+0xD0) // Source Stride / Buffer Base 2, p 133
-#define GED4 (GEBase+0xD4) // Source Stride / Buffer Base 3, p 133
diff --git a/include/video/newport.h b/include/video/newport.h
index 1f5ebea..001b935 100644
--- a/include/video/newport.h
+++ b/include/video/newport.h
@@ -453,7 +453,7 @@ static __inline__ int newport_wait(struct newport_regs *regs)
{
int t = BUSY_TIMEOUT;
- while (t--)
+ while (--t)
if (!(regs->cset.status & NPORT_STAT_GBUSY))
break;
return !t;
@@ -463,7 +463,7 @@ static __inline__ int newport_bfwait(struct newport_regs *regs)
{
int t = BUSY_TIMEOUT;
- while (t--)
+ while (--t)
if(!(regs->cset.status & NPORT_STAT_BBUSY))
break;
return !t;
diff --git a/include/video/radeon.h b/include/video/radeon.h
index e072b16..56b188a 100644
--- a/include/video/radeon.h
+++ b/include/video/radeon.h
@@ -5,12 +5,12 @@
#define RADEON_REGSIZE 0x4000
-#define MM_INDEX 0x0000
-#define MM_DATA 0x0004
-#define BUS_CNTL 0x0030
-#define HI_STAT 0x004C
+#define MM_INDEX 0x0000
+#define MM_DATA 0x0004
+#define BUS_CNTL 0x0030
+#define HI_STAT 0x004C
#define BUS_CNTL1 0x0034
-#define I2C_CNTL_1 0x0094
+#define I2C_CNTL_1 0x0094
#define CNFG_CNTL 0x00E0
#define CNFG_MEMSIZE 0x00F8
#define CNFG_APER_0_BASE 0x0100
@@ -18,8 +18,8 @@
#define CNFG_APER_SIZE 0x0108
#define CNFG_REG_1_BASE 0x010C
#define CNFG_REG_APER_SIZE 0x0110
-#define PAD_AGPINPUT_DELAY 0x0164
-#define PAD_CTLR_STRENGTH 0x0168
+#define PAD_AGPINPUT_DELAY 0x0164
+#define PAD_CTLR_STRENGTH 0x0168
#define PAD_CTLR_UPDATE 0x016C
#define PAD_CTLR_MISC 0x0aa0
#define AGP_CNTL 0x0174
@@ -27,171 +27,171 @@
#define CAP0_TRIG_CNTL 0x0950
#define CAP1_TRIG_CNTL 0x09c0
#define VIPH_CONTROL 0x0C40
-#define VENDOR_ID 0x0F00
-#define DEVICE_ID 0x0F02
-#define COMMAND 0x0F04
-#define STATUS 0x0F06
-#define REVISION_ID 0x0F08
-#define REGPROG_INF 0x0F09
-#define SUB_CLASS 0x0F0A
-#define BASE_CODE 0x0F0B
-#define CACHE_LINE 0x0F0C
-#define LATENCY 0x0F0D
-#define HEADER 0x0F0E
-#define BIST 0x0F0F
-#define REG_MEM_BASE 0x0F10
-#define REG_IO_BASE 0x0F14
+#define VENDOR_ID 0x0F00
+#define DEVICE_ID 0x0F02
+#define COMMAND 0x0F04
+#define STATUS 0x0F06
+#define REVISION_ID 0x0F08
+#define REGPROG_INF 0x0F09
+#define SUB_CLASS 0x0F0A
+#define BASE_CODE 0x0F0B
+#define CACHE_LINE 0x0F0C
+#define LATENCY 0x0F0D
+#define HEADER 0x0F0E
+#define BIST 0x0F0F
+#define REG_MEM_BASE 0x0F10
+#define REG_IO_BASE 0x0F14
#define REG_REG_BASE 0x0F18
#define ADAPTER_ID 0x0F2C
#define BIOS_ROM 0x0F30
-#define CAPABILITIES_PTR 0x0F34
-#define INTERRUPT_LINE 0x0F3C
-#define INTERRUPT_PIN 0x0F3D
-#define MIN_GRANT 0x0F3E
-#define MAX_LATENCY 0x0F3F
-#define ADAPTER_ID_W 0x0F4C
-#define PMI_CAP_ID 0x0F50
-#define PMI_NXT_CAP_PTR 0x0F51
-#define PMI_PMC_REG 0x0F52
-#define PM_STATUS 0x0F54
-#define PMI_DATA 0x0F57
-#define AGP_CAP_ID 0x0F58
-#define AGP_STATUS 0x0F5C
-#define AGP_COMMAND 0x0F60
+#define CAPABILITIES_PTR 0x0F34
+#define INTERRUPT_LINE 0x0F3C
+#define INTERRUPT_PIN 0x0F3D
+#define MIN_GRANT 0x0F3E
+#define MAX_LATENCY 0x0F3F
+#define ADAPTER_ID_W 0x0F4C
+#define PMI_CAP_ID 0x0F50
+#define PMI_NXT_CAP_PTR 0x0F51
+#define PMI_PMC_REG 0x0F52
+#define PM_STATUS 0x0F54
+#define PMI_DATA 0x0F57
+#define AGP_CAP_ID 0x0F58
+#define AGP_STATUS 0x0F5C
+#define AGP_COMMAND 0x0F60
#define AIC_CTRL 0x01D0
#define AIC_STAT 0x01D4
#define AIC_PT_BASE 0x01D8
-#define AIC_LO_ADDR 0x01DC
-#define AIC_HI_ADDR 0x01E0
-#define AIC_TLB_ADDR 0x01E4
-#define AIC_TLB_DATA 0x01E8
-#define DAC_CNTL 0x0058
+#define AIC_LO_ADDR 0x01DC
+#define AIC_HI_ADDR 0x01E0
+#define AIC_TLB_ADDR 0x01E4
+#define AIC_TLB_DATA 0x01E8
+#define DAC_CNTL 0x0058
#define DAC_CNTL2 0x007c
-#define CRTC_GEN_CNTL 0x0050
-#define MEM_CNTL 0x0140
+#define CRTC_GEN_CNTL 0x0050
+#define MEM_CNTL 0x0140
#define MC_CNTL 0x0140
-#define EXT_MEM_CNTL 0x0144
+#define EXT_MEM_CNTL 0x0144
#define MC_TIMING_CNTL 0x0144
-#define MC_AGP_LOCATION 0x014C
-#define MEM_IO_CNTL_A0 0x0178
+#define MC_AGP_LOCATION 0x014C
+#define MEM_IO_CNTL_A0 0x0178
#define MEM_REFRESH_CNTL 0x0178
-#define MEM_INIT_LATENCY_TIMER 0x0154
+#define MEM_INIT_LATENCY_TIMER 0x0154
#define MC_INIT_GFX_LAT_TIMER 0x0154
-#define MEM_SDRAM_MODE_REG 0x0158
-#define AGP_BASE 0x0170
-#define MEM_IO_CNTL_A1 0x017C
+#define MEM_SDRAM_MODE_REG 0x0158
+#define AGP_BASE 0x0170
+#define MEM_IO_CNTL_A1 0x017C
#define MC_READ_CNTL_AB 0x017C
#define MEM_IO_CNTL_B0 0x0180
#define MC_INIT_MISC_LAT_TIMER 0x0180
#define MEM_IO_CNTL_B1 0x0184
#define MC_IOPAD_CNTL 0x0184
#define MC_DEBUG 0x0188
-#define MC_STATUS 0x0150
-#define MEM_IO_OE_CNTL 0x018C
+#define MC_STATUS 0x0150
+#define MEM_IO_OE_CNTL 0x018C
#define MC_CHIP_IO_OE_CNTL_AB 0x018C
-#define MC_FB_LOCATION 0x0148
-#define HOST_PATH_CNTL 0x0130
-#define MEM_VGA_WP_SEL 0x0038
-#define MEM_VGA_RP_SEL 0x003C
-#define HDP_DEBUG 0x0138
+#define MC_FB_LOCATION 0x0148
+#define HOST_PATH_CNTL 0x0130
+#define MEM_VGA_WP_SEL 0x0038
+#define MEM_VGA_RP_SEL 0x003C
+#define HDP_DEBUG 0x0138
#define SW_SEMAPHORE 0x013C
-#define CRTC2_GEN_CNTL 0x03f8
+#define CRTC2_GEN_CNTL 0x03f8
#define CRTC2_DISPLAY_BASE_ADDR 0x033c
-#define SURFACE_CNTL 0x0B00
-#define SURFACE0_LOWER_BOUND 0x0B04
-#define SURFACE1_LOWER_BOUND 0x0B14
-#define SURFACE2_LOWER_BOUND 0x0B24
-#define SURFACE3_LOWER_BOUND 0x0B34
-#define SURFACE4_LOWER_BOUND 0x0B44
+#define SURFACE_CNTL 0x0B00
+#define SURFACE0_LOWER_BOUND 0x0B04
+#define SURFACE1_LOWER_BOUND 0x0B14
+#define SURFACE2_LOWER_BOUND 0x0B24
+#define SURFACE3_LOWER_BOUND 0x0B34
+#define SURFACE4_LOWER_BOUND 0x0B44
#define SURFACE5_LOWER_BOUND 0x0B54
#define SURFACE6_LOWER_BOUND 0x0B64
#define SURFACE7_LOWER_BOUND 0x0B74
-#define SURFACE0_UPPER_BOUND 0x0B08
-#define SURFACE1_UPPER_BOUND 0x0B18
-#define SURFACE2_UPPER_BOUND 0x0B28
-#define SURFACE3_UPPER_BOUND 0x0B38
-#define SURFACE4_UPPER_BOUND 0x0B48
-#define SURFACE5_UPPER_BOUND 0x0B58
-#define SURFACE6_UPPER_BOUND 0x0B68
-#define SURFACE7_UPPER_BOUND 0x0B78
-#define SURFACE0_INFO 0x0B0C
-#define SURFACE1_INFO 0x0B1C
-#define SURFACE2_INFO 0x0B2C
-#define SURFACE3_INFO 0x0B3C
-#define SURFACE4_INFO 0x0B4C
-#define SURFACE5_INFO 0x0B5C
+#define SURFACE0_UPPER_BOUND 0x0B08
+#define SURFACE1_UPPER_BOUND 0x0B18
+#define SURFACE2_UPPER_BOUND 0x0B28
+#define SURFACE3_UPPER_BOUND 0x0B38
+#define SURFACE4_UPPER_BOUND 0x0B48
+#define SURFACE5_UPPER_BOUND 0x0B58
+#define SURFACE6_UPPER_BOUND 0x0B68
+#define SURFACE7_UPPER_BOUND 0x0B78
+#define SURFACE0_INFO 0x0B0C
+#define SURFACE1_INFO 0x0B1C
+#define SURFACE2_INFO 0x0B2C
+#define SURFACE3_INFO 0x0B3C
+#define SURFACE4_INFO 0x0B4C
+#define SURFACE5_INFO 0x0B5C
#define SURFACE6_INFO 0x0B6C
#define SURFACE7_INFO 0x0B7C
#define SURFACE_ACCESS_FLAGS 0x0BF8
-#define SURFACE_ACCESS_CLR 0x0BFC
-#define GEN_INT_CNTL 0x0040
-#define GEN_INT_STATUS 0x0044
+#define SURFACE_ACCESS_CLR 0x0BFC
+#define GEN_INT_CNTL 0x0040
+#define GEN_INT_STATUS 0x0044
#define CRTC_EXT_CNTL 0x0054
-#define RB3D_CNTL 0x1C3C
-#define WAIT_UNTIL 0x1720
-#define ISYNC_CNTL 0x1724
-#define RBBM_GUICNTL 0x172C
-#define RBBM_STATUS 0x0E40
-#define RBBM_STATUS_alt_1 0x1740
-#define RBBM_CNTL 0x00EC
-#define RBBM_CNTL_alt_1 0x0E44
-#define RBBM_SOFT_RESET 0x00F0
-#define RBBM_SOFT_RESET_alt_1 0x0E48
-#define NQWAIT_UNTIL 0x0E50
+#define RB3D_CNTL 0x1C3C
+#define WAIT_UNTIL 0x1720
+#define ISYNC_CNTL 0x1724
+#define RBBM_GUICNTL 0x172C
+#define RBBM_STATUS 0x0E40
+#define RBBM_STATUS_alt_1 0x1740
+#define RBBM_CNTL 0x00EC
+#define RBBM_CNTL_alt_1 0x0E44
+#define RBBM_SOFT_RESET 0x00F0
+#define RBBM_SOFT_RESET_alt_1 0x0E48
+#define NQWAIT_UNTIL 0x0E50
#define RBBM_DEBUG 0x0E6C
#define RBBM_CMDFIFO_ADDR 0x0E70
#define RBBM_CMDFIFO_DATAL 0x0E74
-#define RBBM_CMDFIFO_DATAH 0x0E78
-#define RBBM_CMDFIFO_STAT 0x0E7C
-#define CRTC_STATUS 0x005C
-#define GPIO_VGA_DDC 0x0060
-#define GPIO_DVI_DDC 0x0064
-#define GPIO_MONID 0x0068
+#define RBBM_CMDFIFO_DATAH 0x0E78
+#define RBBM_CMDFIFO_STAT 0x0E7C
+#define CRTC_STATUS 0x005C
+#define GPIO_VGA_DDC 0x0060
+#define GPIO_DVI_DDC 0x0064
+#define GPIO_MONID 0x0068
#define GPIO_CRT2_DDC 0x006c
-#define PALETTE_INDEX 0x00B0
-#define PALETTE_DATA 0x00B4
-#define PALETTE_30_DATA 0x00B8
-#define CRTC_H_TOTAL_DISP 0x0200
-#define CRTC_H_SYNC_STRT_WID 0x0204
-#define CRTC_V_TOTAL_DISP 0x0208
-#define CRTC_V_SYNC_STRT_WID 0x020C
-#define CRTC_VLINE_CRNT_VLINE 0x0210
+#define PALETTE_INDEX 0x00B0
+#define PALETTE_DATA 0x00B4
+#define PALETTE_30_DATA 0x00B8
+#define CRTC_H_TOTAL_DISP 0x0200
+#define CRTC_H_SYNC_STRT_WID 0x0204
+#define CRTC_V_TOTAL_DISP 0x0208
+#define CRTC_V_SYNC_STRT_WID 0x020C
+#define CRTC_VLINE_CRNT_VLINE 0x0210
#define CRTC_CRNT_FRAME 0x0214
#define CRTC_GUI_TRIG_VLINE 0x0218
#define CRTC_DEBUG 0x021C
-#define CRTC_OFFSET_RIGHT 0x0220
-#define CRTC_OFFSET 0x0224
-#define CRTC_OFFSET_CNTL 0x0228
-#define CRTC_PITCH 0x022C
-#define OVR_CLR 0x0230
-#define OVR_WID_LEFT_RIGHT 0x0234
-#define OVR_WID_TOP_BOTTOM 0x0238
-#define DISPLAY_BASE_ADDR 0x023C
-#define SNAPSHOT_VH_COUNTS 0x0240
-#define SNAPSHOT_F_COUNT 0x0244
-#define N_VIF_COUNT 0x0248
-#define SNAPSHOT_VIF_COUNT 0x024C
-#define FP_CRTC_H_TOTAL_DISP 0x0250
-#define FP_CRTC_V_TOTAL_DISP 0x0254
+#define CRTC_OFFSET_RIGHT 0x0220
+#define CRTC_OFFSET 0x0224
+#define CRTC_OFFSET_CNTL 0x0228
+#define CRTC_PITCH 0x022C
+#define OVR_CLR 0x0230
+#define OVR_WID_LEFT_RIGHT 0x0234
+#define OVR_WID_TOP_BOTTOM 0x0238
+#define DISPLAY_BASE_ADDR 0x023C
+#define SNAPSHOT_VH_COUNTS 0x0240
+#define SNAPSHOT_F_COUNT 0x0244
+#define N_VIF_COUNT 0x0248
+#define SNAPSHOT_VIF_COUNT 0x024C
+#define FP_CRTC_H_TOTAL_DISP 0x0250
+#define FP_CRTC_V_TOTAL_DISP 0x0254
#define CRT_CRTC_H_SYNC_STRT_WID 0x0258
#define CRT_CRTC_V_SYNC_STRT_WID 0x025C
#define CUR_OFFSET 0x0260
-#define CUR_HORZ_VERT_POSN 0x0264
-#define CUR_HORZ_VERT_OFF 0x0268
-#define CUR_CLR0 0x026C
-#define CUR_CLR1 0x0270
-#define FP_HORZ_VERT_ACTIVE 0x0278
-#define CRTC_MORE_CNTL 0x027C
+#define CUR_HORZ_VERT_POSN 0x0264
+#define CUR_HORZ_VERT_OFF 0x0268
+#define CUR_CLR0 0x026C
+#define CUR_CLR1 0x0270
+#define FP_HORZ_VERT_ACTIVE 0x0278
+#define CRTC_MORE_CNTL 0x027C
#define CRTC_H_CUTOFF_ACTIVE_EN (1<<4)
#define CRTC_V_CUTOFF_ACTIVE_EN (1<<5)
-#define DAC_EXT_CNTL 0x0280
-#define FP_GEN_CNTL 0x0284
-#define FP_HORZ_STRETCH 0x028C
-#define FP_VERT_STRETCH 0x0290
-#define FP_H_SYNC_STRT_WID 0x02C4
-#define FP_V_SYNC_STRT_WID 0x02C8
-#define AUX_WINDOW_HORZ_CNTL 0x02D8
-#define AUX_WINDOW_VERT_CNTL 0x02DC
+#define DAC_EXT_CNTL 0x0280
+#define FP_GEN_CNTL 0x0284
+#define FP_HORZ_STRETCH 0x028C
+#define FP_VERT_STRETCH 0x0290
+#define FP_H_SYNC_STRT_WID 0x02C4
+#define FP_V_SYNC_STRT_WID 0x02C8
+#define AUX_WINDOW_HORZ_CNTL 0x02D8
+#define AUX_WINDOW_VERT_CNTL 0x02DC
//#define DDA_CONFIG 0x02e0
//#define DDA_ON_OFF 0x02e4
#define DVI_I2C_CNTL_1 0x02e4
@@ -199,192 +199,192 @@
#define GRPH2_BUFFER_CNTL 0x03F0
#define VGA_BUFFER_CNTL 0x02F4
#define OV0_Y_X_START 0x0400
-#define OV0_Y_X_END 0x0404
-#define OV0_PIPELINE_CNTL 0x0408
-#define OV0_REG_LOAD_CNTL 0x0410
-#define OV0_SCALE_CNTL 0x0420
-#define OV0_V_INC 0x0424
-#define OV0_P1_V_ACCUM_INIT 0x0428
-#define OV0_P23_V_ACCUM_INIT 0x042C
-#define OV0_P1_BLANK_LINES_AT_TOP 0x0430
-#define OV0_P23_BLANK_LINES_AT_TOP 0x0434
-#define OV0_BASE_ADDR 0x043C
-#define OV0_VID_BUF0_BASE_ADRS 0x0440
-#define OV0_VID_BUF1_BASE_ADRS 0x0444
-#define OV0_VID_BUF2_BASE_ADRS 0x0448
-#define OV0_VID_BUF3_BASE_ADRS 0x044C
+#define OV0_Y_X_END 0x0404
+#define OV0_PIPELINE_CNTL 0x0408
+#define OV0_REG_LOAD_CNTL 0x0410
+#define OV0_SCALE_CNTL 0x0420
+#define OV0_V_INC 0x0424
+#define OV0_P1_V_ACCUM_INIT 0x0428
+#define OV0_P23_V_ACCUM_INIT 0x042C
+#define OV0_P1_BLANK_LINES_AT_TOP 0x0430
+#define OV0_P23_BLANK_LINES_AT_TOP 0x0434
+#define OV0_BASE_ADDR 0x043C
+#define OV0_VID_BUF0_BASE_ADRS 0x0440
+#define OV0_VID_BUF1_BASE_ADRS 0x0444
+#define OV0_VID_BUF2_BASE_ADRS 0x0448
+#define OV0_VID_BUF3_BASE_ADRS 0x044C
#define OV0_VID_BUF4_BASE_ADRS 0x0450
#define OV0_VID_BUF5_BASE_ADRS 0x0454
#define OV0_VID_BUF_PITCH0_VALUE 0x0460
-#define OV0_VID_BUF_PITCH1_VALUE 0x0464
-#define OV0_AUTO_FLIP_CNTRL 0x0470
-#define OV0_DEINTERLACE_PATTERN 0x0474
-#define OV0_SUBMIT_HISTORY 0x0478
-#define OV0_H_INC 0x0480
-#define OV0_STEP_BY 0x0484
-#define OV0_P1_H_ACCUM_INIT 0x0488
-#define OV0_P23_H_ACCUM_INIT 0x048C
-#define OV0_P1_X_START_END 0x0494
-#define OV0_P2_X_START_END 0x0498
-#define OV0_P3_X_START_END 0x049C
-#define OV0_FILTER_CNTL 0x04A0
-#define OV0_FOUR_TAP_COEF_0 0x04B0
-#define OV0_FOUR_TAP_COEF_1 0x04B4
+#define OV0_VID_BUF_PITCH1_VALUE 0x0464
+#define OV0_AUTO_FLIP_CNTRL 0x0470
+#define OV0_DEINTERLACE_PATTERN 0x0474
+#define OV0_SUBMIT_HISTORY 0x0478
+#define OV0_H_INC 0x0480
+#define OV0_STEP_BY 0x0484
+#define OV0_P1_H_ACCUM_INIT 0x0488
+#define OV0_P23_H_ACCUM_INIT 0x048C
+#define OV0_P1_X_START_END 0x0494
+#define OV0_P2_X_START_END 0x0498
+#define OV0_P3_X_START_END 0x049C
+#define OV0_FILTER_CNTL 0x04A0
+#define OV0_FOUR_TAP_COEF_0 0x04B0
+#define OV0_FOUR_TAP_COEF_1 0x04B4
#define OV0_FOUR_TAP_COEF_2 0x04B8
#define OV0_FOUR_TAP_COEF_3 0x04BC
#define OV0_FOUR_TAP_COEF_4 0x04C0
-#define OV0_FLAG_CNTRL 0x04DC
-#define OV0_SLICE_CNTL 0x04E0
-#define OV0_VID_KEY_CLR_LOW 0x04E4
-#define OV0_VID_KEY_CLR_HIGH 0x04E8
-#define OV0_GRPH_KEY_CLR_LOW 0x04EC
-#define OV0_GRPH_KEY_CLR_HIGH 0x04F0
-#define OV0_KEY_CNTL 0x04F4
-#define OV0_TEST 0x04F8
-#define SUBPIC_CNTL 0x0540
-#define SUBPIC_DEFCOLCON 0x0544
-#define SUBPIC_Y_X_START 0x054C
-#define SUBPIC_Y_X_END 0x0550
-#define SUBPIC_V_INC 0x0554
-#define SUBPIC_H_INC 0x0558
+#define OV0_FLAG_CNTRL 0x04DC
+#define OV0_SLICE_CNTL 0x04E0
+#define OV0_VID_KEY_CLR_LOW 0x04E4
+#define OV0_VID_KEY_CLR_HIGH 0x04E8
+#define OV0_GRPH_KEY_CLR_LOW 0x04EC
+#define OV0_GRPH_KEY_CLR_HIGH 0x04F0
+#define OV0_KEY_CNTL 0x04F4
+#define OV0_TEST 0x04F8
+#define SUBPIC_CNTL 0x0540
+#define SUBPIC_DEFCOLCON 0x0544
+#define SUBPIC_Y_X_START 0x054C
+#define SUBPIC_Y_X_END 0x0550
+#define SUBPIC_V_INC 0x0554
+#define SUBPIC_H_INC 0x0558
#define SUBPIC_BUF0_OFFSET 0x055C
#define SUBPIC_BUF1_OFFSET 0x0560
#define SUBPIC_LC0_OFFSET 0x0564
-#define SUBPIC_LC1_OFFSET 0x0568
-#define SUBPIC_PITCH 0x056C
-#define SUBPIC_BTN_HLI_COLCON 0x0570
-#define SUBPIC_BTN_HLI_Y_X_START 0x0574
-#define SUBPIC_BTN_HLI_Y_X_END 0x0578
-#define SUBPIC_PALETTE_INDEX 0x057C
-#define SUBPIC_PALETTE_DATA 0x0580
-#define SUBPIC_H_ACCUM_INIT 0x0584
-#define SUBPIC_V_ACCUM_INIT 0x0588
-#define DISP_MISC_CNTL 0x0D00
-#define DAC_MACRO_CNTL 0x0D04
-#define DISP_PWR_MAN 0x0D08
-#define DISP_TEST_DEBUG_CNTL 0x0D10
-#define DISP_HW_DEBUG 0x0D14
+#define SUBPIC_LC1_OFFSET 0x0568
+#define SUBPIC_PITCH 0x056C
+#define SUBPIC_BTN_HLI_COLCON 0x0570
+#define SUBPIC_BTN_HLI_Y_X_START 0x0574
+#define SUBPIC_BTN_HLI_Y_X_END 0x0578
+#define SUBPIC_PALETTE_INDEX 0x057C
+#define SUBPIC_PALETTE_DATA 0x0580
+#define SUBPIC_H_ACCUM_INIT 0x0584
+#define SUBPIC_V_ACCUM_INIT 0x0588
+#define DISP_MISC_CNTL 0x0D00
+#define DAC_MACRO_CNTL 0x0D04
+#define DISP_PWR_MAN 0x0D08
+#define DISP_TEST_DEBUG_CNTL 0x0D10
+#define DISP_HW_DEBUG 0x0D14
#define DAC_CRC_SIG1 0x0D18
#define DAC_CRC_SIG2 0x0D1C
#define OV0_LIN_TRANS_A 0x0D20
-#define OV0_LIN_TRANS_B 0x0D24
-#define OV0_LIN_TRANS_C 0x0D28
-#define OV0_LIN_TRANS_D 0x0D2C
-#define OV0_LIN_TRANS_E 0x0D30
-#define OV0_LIN_TRANS_F 0x0D34
-#define OV0_GAMMA_0_F 0x0D40
-#define OV0_GAMMA_10_1F 0x0D44
-#define OV0_GAMMA_20_3F 0x0D48
-#define OV0_GAMMA_40_7F 0x0D4C
-#define OV0_GAMMA_380_3BF 0x0D50
-#define OV0_GAMMA_3C0_3FF 0x0D54
-#define DISP_MERGE_CNTL 0x0D60
-#define DISP_OUTPUT_CNTL 0x0D64
-#define DISP_LIN_TRANS_GRPH_A 0x0D80
+#define OV0_LIN_TRANS_B 0x0D24
+#define OV0_LIN_TRANS_C 0x0D28
+#define OV0_LIN_TRANS_D 0x0D2C
+#define OV0_LIN_TRANS_E 0x0D30
+#define OV0_LIN_TRANS_F 0x0D34
+#define OV0_GAMMA_0_F 0x0D40
+#define OV0_GAMMA_10_1F 0x0D44
+#define OV0_GAMMA_20_3F 0x0D48
+#define OV0_GAMMA_40_7F 0x0D4C
+#define OV0_GAMMA_380_3BF 0x0D50
+#define OV0_GAMMA_3C0_3FF 0x0D54
+#define DISP_MERGE_CNTL 0x0D60
+#define DISP_OUTPUT_CNTL 0x0D64
+#define DISP_LIN_TRANS_GRPH_A 0x0D80
#define DISP_LIN_TRANS_GRPH_B 0x0D84
#define DISP_LIN_TRANS_GRPH_C 0x0D88
#define DISP_LIN_TRANS_GRPH_D 0x0D8C
-#define DISP_LIN_TRANS_GRPH_E 0x0D90
-#define DISP_LIN_TRANS_GRPH_F 0x0D94
-#define DISP_LIN_TRANS_VID_A 0x0D98
-#define DISP_LIN_TRANS_VID_B 0x0D9C
-#define DISP_LIN_TRANS_VID_C 0x0DA0
-#define DISP_LIN_TRANS_VID_D 0x0DA4
-#define DISP_LIN_TRANS_VID_E 0x0DA8
-#define DISP_LIN_TRANS_VID_F 0x0DAC
-#define RMX_HORZ_FILTER_0TAP_COEF 0x0DB0
-#define RMX_HORZ_FILTER_1TAP_COEF 0x0DB4
-#define RMX_HORZ_FILTER_2TAP_COEF 0x0DB8
-#define RMX_HORZ_PHASE 0x0DBC
-#define DAC_EMBEDDED_SYNC_CNTL 0x0DC0
-#define DAC_BROAD_PULSE 0x0DC4
+#define DISP_LIN_TRANS_GRPH_E 0x0D90
+#define DISP_LIN_TRANS_GRPH_F 0x0D94
+#define DISP_LIN_TRANS_VID_A 0x0D98
+#define DISP_LIN_TRANS_VID_B 0x0D9C
+#define DISP_LIN_TRANS_VID_C 0x0DA0
+#define DISP_LIN_TRANS_VID_D 0x0DA4
+#define DISP_LIN_TRANS_VID_E 0x0DA8
+#define DISP_LIN_TRANS_VID_F 0x0DAC
+#define RMX_HORZ_FILTER_0TAP_COEF 0x0DB0
+#define RMX_HORZ_FILTER_1TAP_COEF 0x0DB4
+#define RMX_HORZ_FILTER_2TAP_COEF 0x0DB8
+#define RMX_HORZ_PHASE 0x0DBC
+#define DAC_EMBEDDED_SYNC_CNTL 0x0DC0
+#define DAC_BROAD_PULSE 0x0DC4
#define DAC_SKEW_CLKS 0x0DC8
#define DAC_INCR 0x0DCC
#define DAC_NEG_SYNC_LEVEL 0x0DD0
-#define DAC_POS_SYNC_LEVEL 0x0DD4
-#define DAC_BLANK_LEVEL 0x0DD8
-#define CLOCK_CNTL_INDEX 0x0008
-#define CLOCK_CNTL_DATA 0x000C
-#define CP_RB_CNTL 0x0704
-#define CP_RB_BASE 0x0700
-#define CP_RB_RPTR_ADDR 0x070C
-#define CP_RB_RPTR 0x0710
-#define CP_RB_WPTR 0x0714
-#define CP_RB_WPTR_DELAY 0x0718
-#define CP_IB_BASE 0x0738
-#define CP_IB_BUFSZ 0x073C
-#define SCRATCH_REG0 0x15E0
-#define GUI_SCRATCH_REG0 0x15E0
-#define SCRATCH_REG1 0x15E4
-#define GUI_SCRATCH_REG1 0x15E4
+#define DAC_POS_SYNC_LEVEL 0x0DD4
+#define DAC_BLANK_LEVEL 0x0DD8
+#define CLOCK_CNTL_INDEX 0x0008
+#define CLOCK_CNTL_DATA 0x000C
+#define CP_RB_CNTL 0x0704
+#define CP_RB_BASE 0x0700
+#define CP_RB_RPTR_ADDR 0x070C
+#define CP_RB_RPTR 0x0710
+#define CP_RB_WPTR 0x0714
+#define CP_RB_WPTR_DELAY 0x0718
+#define CP_IB_BASE 0x0738
+#define CP_IB_BUFSZ 0x073C
+#define SCRATCH_REG0 0x15E0
+#define GUI_SCRATCH_REG0 0x15E0
+#define SCRATCH_REG1 0x15E4
+#define GUI_SCRATCH_REG1 0x15E4
#define SCRATCH_REG2 0x15E8
#define GUI_SCRATCH_REG2 0x15E8
#define SCRATCH_REG3 0x15EC
-#define GUI_SCRATCH_REG3 0x15EC
-#define SCRATCH_REG4 0x15F0
-#define GUI_SCRATCH_REG4 0x15F0
-#define SCRATCH_REG5 0x15F4
-#define GUI_SCRATCH_REG5 0x15F4
-#define SCRATCH_UMSK 0x0770
-#define SCRATCH_ADDR 0x0774
-#define DP_BRUSH_FRGD_CLR 0x147C
+#define GUI_SCRATCH_REG3 0x15EC
+#define SCRATCH_REG4 0x15F0
+#define GUI_SCRATCH_REG4 0x15F0
+#define SCRATCH_REG5 0x15F4
+#define GUI_SCRATCH_REG5 0x15F4
+#define SCRATCH_UMSK 0x0770
+#define SCRATCH_ADDR 0x0774
+#define DP_BRUSH_FRGD_CLR 0x147C
#define DP_BRUSH_BKGD_CLR 0x1478
#define DST_LINE_START 0x1600
-#define DST_LINE_END 0x1604
-#define SRC_OFFSET 0x15AC
+#define DST_LINE_END 0x1604
+#define SRC_OFFSET 0x15AC
#define SRC_PITCH 0x15B0
#define SRC_TILE 0x1704
#define SRC_PITCH_OFFSET 0x1428
-#define SRC_X 0x1414
-#define SRC_Y 0x1418
-#define SRC_X_Y 0x1590
-#define SRC_Y_X 0x1434
+#define SRC_X 0x1414
+#define SRC_Y 0x1418
+#define SRC_X_Y 0x1590
+#define SRC_Y_X 0x1434
#define DST_Y_X 0x1438
#define DST_WIDTH_HEIGHT 0x1598
#define DST_HEIGHT_WIDTH 0x143c
#define DST_OFFSET 0x1404
-#define SRC_CLUT_ADDRESS 0x1780
-#define SRC_CLUT_DATA 0x1784
-#define SRC_CLUT_DATA_RD 0x1788
-#define HOST_DATA0 0x17C0
-#define HOST_DATA1 0x17C4
-#define HOST_DATA2 0x17C8
-#define HOST_DATA3 0x17CC
-#define HOST_DATA4 0x17D0
-#define HOST_DATA5 0x17D4
-#define HOST_DATA6 0x17D8
+#define SRC_CLUT_ADDRESS 0x1780
+#define SRC_CLUT_DATA 0x1784
+#define SRC_CLUT_DATA_RD 0x1788
+#define HOST_DATA0 0x17C0
+#define HOST_DATA1 0x17C4
+#define HOST_DATA2 0x17C8
+#define HOST_DATA3 0x17CC
+#define HOST_DATA4 0x17D0
+#define HOST_DATA5 0x17D4
+#define HOST_DATA6 0x17D8
#define HOST_DATA7 0x17DC
#define HOST_DATA_LAST 0x17E0
#define DP_SRC_ENDIAN 0x15D4
-#define DP_SRC_FRGD_CLR 0x15D8
-#define DP_SRC_BKGD_CLR 0x15DC
-#define SC_LEFT 0x1640
-#define SC_RIGHT 0x1644
-#define SC_TOP 0x1648
-#define SC_BOTTOM 0x164C
-#define SRC_SC_RIGHT 0x1654
-#define SRC_SC_BOTTOM 0x165C
-#define DP_CNTL 0x16C0
-#define DP_CNTL_XDIR_YDIR_YMAJOR 0x16D0
-#define DP_DATATYPE 0x16C4
-#define DP_MIX 0x16C8
-#define DP_WRITE_MSK 0x16CC
-#define DP_XOP 0x17F8
+#define DP_SRC_FRGD_CLR 0x15D8
+#define DP_SRC_BKGD_CLR 0x15DC
+#define SC_LEFT 0x1640
+#define SC_RIGHT 0x1644
+#define SC_TOP 0x1648
+#define SC_BOTTOM 0x164C
+#define SRC_SC_RIGHT 0x1654
+#define SRC_SC_BOTTOM 0x165C
+#define DP_CNTL 0x16C0
+#define DP_CNTL_XDIR_YDIR_YMAJOR 0x16D0
+#define DP_DATATYPE 0x16C4
+#define DP_MIX 0x16C8
+#define DP_WRITE_MSK 0x16CC
+#define DP_XOP 0x17F8
#define CLR_CMP_CLR_SRC 0x15C4
#define CLR_CMP_CLR_DST 0x15C8
#define CLR_CMP_CNTL 0x15C0
-#define CLR_CMP_MSK 0x15CC
-#define DSTCACHE_MODE 0x1710
-#define DSTCACHE_CTLSTAT 0x1714
-#define DEFAULT_PITCH_OFFSET 0x16E0
-#define DEFAULT_SC_BOTTOM_RIGHT 0x16E8
+#define CLR_CMP_MSK 0x15CC
+#define DSTCACHE_MODE 0x1710
+#define DSTCACHE_CTLSTAT 0x1714
+#define DEFAULT_PITCH_OFFSET 0x16E0
+#define DEFAULT_SC_BOTTOM_RIGHT 0x16E8
#define DEFAULT_SC_TOP_LEFT 0x16EC
#define SRC_PITCH_OFFSET 0x1428
#define DST_PITCH_OFFSET 0x142C
-#define DP_GUI_MASTER_CNTL 0x146C
-#define SC_TOP_LEFT 0x16EC
-#define SC_BOTTOM_RIGHT 0x16F0
-#define SRC_SC_BOTTOM_RIGHT 0x16F4
+#define DP_GUI_MASTER_CNTL 0x146C
+#define SC_TOP_LEFT 0x16EC
+#define SC_BOTTOM_RIGHT 0x16F0
+#define SRC_SC_BOTTOM_RIGHT 0x16F4
#define RB2D_DSTCACHE_MODE 0x3428
#define RB2D_DSTCACHE_CTLSTAT_broken 0x342C /* do not use */
#define LVDS_GEN_CNTL 0x02d0
@@ -686,7 +686,7 @@
#define VERT_FP_LOOP_STRETCH (0x7 << 28)
#define VERT_STRETCH_RESERVED 0xf1000000
-/* DAC_CNTL bit constants */
+/* DAC_CNTL bit constants */
#define DAC_8BIT_EN 0x00000100
#define DAC_4BPP_PIX_ORDER 0x00000200
#define DAC_CRC_EN 0x00080000
@@ -700,7 +700,7 @@
#define DAC_CMP_EN (1 << 3)
#define DAC_CMP_OUTPUT (1 << 7)
-/* DAC_CNTL2 bit constants */
+/* DAC_CNTL2 bit constants */
#define DAC2_EXPAND_MODE (1 << 14)
#define DAC2_CMP_EN (1 << 7)
#define DAC2_PALETTE_ACCESS_CNTL (1 << 5)
diff --git a/include/video/s1d13xxxfb.h b/include/video/s1d13xxxfb.h
index fe41b84..c3b2a2a 100644
--- a/include/video/s1d13xxxfb.h
+++ b/include/video/s1d13xxxfb.h
@@ -14,13 +14,16 @@
#define S1D13XXXFB_H
#define S1D_PALETTE_SIZE 256
-#define S1D13506_CHIP_REV 4 /* expected chip revision number for s1d13506 */
-#define S1D13806_CHIP_REV 7 /* expected chip revision number for s1d13806 */
-#define S1D_FBID "S1D13806"
-#define S1D_DEVICENAME "s1d13806fb"
+#define S1D_FBID "S1D13xxx"
+#define S1D_DEVICENAME "s1d13xxxfb"
+
+/* S1DREG_REV_CODE register = prod_id (6 bits) + revision (2 bits) */
+#define S1D13505_PROD_ID 0x3 /* 000011 */
+#define S1D13506_PROD_ID 0x4 /* 000100 */
+#define S1D13806_PROD_ID 0x7 /* 000111 */
/* register definitions (tested on s1d13896) */
-#define S1DREG_REV_CODE 0x0000 /* Revision Code Register */
+#define S1DREG_REV_CODE 0x0000 /* Prod + Rev Code Register */
#define S1DREG_MISC 0x0001 /* Miscellaneous Register */
#define S1DREG_GPIO_CNF0 0x0004 /* General IO Pins Configuration Register 0 */
#define S1DREG_GPIO_CNF1 0x0005 /* General IO Pins Configuration Register 1 */
@@ -141,10 +144,11 @@ struct s1d13xxxfb_regval {
u8 value;
};
-
struct s1d13xxxfb_par {
void __iomem *regs;
unsigned char display;
+ unsigned char prod_id;
+ unsigned char revision;
unsigned int pseudo_palette[16];
#ifdef CONFIG_PM
diff --git a/include/video/tdfx.h b/include/video/tdfx.h
index 7431d96..befbaf0 100644
--- a/include/video/tdfx.h
+++ b/include/video/tdfx.h
@@ -1,6 +1,9 @@
#ifndef _TDFX_H
#define _TDFX_H
+#include <linux/i2c.h>
+#include <linux/i2c-algo-bit.h>
+
/* membase0 register offsets */
#define STATUS 0x00
#define PCIINIT0 0x04
@@ -123,6 +126,18 @@
#define VIDCFG_PIXFMT_SHIFT 18
#define DACMODE_2X BIT(0)
+/* I2C bit locations in the VIDSERPARPORT register */
+#define DDC_ENAB 0x00040000
+#define DDC_SCL_OUT 0x00080000
+#define DDC_SDA_OUT 0x00100000
+#define DDC_SCL_IN 0x00200000
+#define DDC_SDA_IN 0x00400000
+#define I2C_ENAB 0x00800000
+#define I2C_SCL_OUT 0x01000000
+#define I2C_SDA_OUT 0x02000000
+#define I2C_SCL_IN 0x04000000
+#define I2C_SDA_IN 0x08000000
+
/* VGA rubbish, need to change this for multihead support */
#define MISC_W 0x3c2
#define MISC_R 0x3cc
@@ -168,12 +183,23 @@ struct banshee_reg {
unsigned long miscinit0;
};
+struct tdfx_par;
+
+struct tdfxfb_i2c_chan {
+ struct tdfx_par *par;
+ struct i2c_adapter adapter;
+ struct i2c_algo_bit_data algo;
+};
+
struct tdfx_par {
u32 max_pixclock;
u32 palette[16];
void __iomem *regbase_virt;
unsigned long iobase;
int mtrr_handle;
+#ifdef CONFIG_FB_3DFX_I2C
+ struct tdfxfb_i2c_chan chan[2];
+#endif
};
#endif /* __KERNEL__ */
OpenPOWER on IntegriCloud