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* PNP: fix up after LindentBjorn Helgaas2007-07-262-184/+64
| | | | | | | | | | These are manual fixups after running Lindent. No functional change. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Len Brown <lenb@kernel.org> Cc: Adam Belay <ambx1@neo.rr.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* PNP: Lindent all source filesBjorn Helgaas2007-07-262-157/+268
| | | | | | | | | | | | | | | | | | Run Lindent on all PNP source files. Produced by: $ quilt new pnp-lindent $ find drivers/pnp -name \*.[ch] | xargs quilt add $ quilt add include/linux/{pnp.h,pnpbios.h} $ scripts/Lindent drivers/pnp/*.c drivers/pnp/*/*.c include/linux/pnp*.h $ quilt refresh --sort Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Len Brown <lenb@kernel.org> Cc: Adam Belay <ambx1@neo.rr.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* include/asm-:mips add missing edac h fileDoug Thompson2007-07-261-0/+35
| | | | | | | | | | | | | | | | | | | | EDAC has a foundation to perform software memory scrubbing, but it requires a per architecture (atomic_scrub) function for performing an atomic update operation. Under X86, this is done with a lock: add [addr],0 in the file asm-x86/edac.h This patch provides the MIPS arch with that atomic function, atomic_scrub() in asm-mips/edac.h Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* fix 'dynreloc miscount' link error on PowerpcSam Ravnborg2007-07-262-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nathan Lynch <ntl@pobox.com> reported: 2.6.23-rc1 breaks the build for 64-bit powerpc for me (using maple_defconfig): LD vmlinux.o powerpc64-unknown-linux-gnu-ld: dynreloc miscount for kernel/built-in.o, section .opd powerpc64-unknown-linux-gnu-ld: can not edit opd Bad value make: *** [vmlinux.o] Error 1 However, I see a possibly related binutils patch: http://article.gmane.org/gmane.comp.gnu.binutils/33650 It was tracked down to be caused by the weak prototype declaration in mm.h: __attribute__((weak)) const char *arch_vma_name(struct vm_area_struct *vma); But there is no need to make the declaration weak - only the definition needs to be marked weak. So drop the weak declaration. And in the process drop the duplicate definition in page.h for powerpc. Note: the arch_vma_name fix for x86_64 needs to be applied first to avoid breaking x86_64 Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Nathan Lynch <ntl@pobox.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* lguest: documentation III: DriversRusty Russell2007-07-262-4/+61
| | | | | | | | Documentation: The Drivers Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* lguest: documentation II: GuestRusty Russell2007-07-261-9/+38
| | | | | | | | Documentation: The Guest Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* xen: xen/page.h compile fixJeremy Fitzhardinge2007-07-261-0/+1
| | | | | | | | | | | | Fix: linux/include/xen/page.h: In function mfn_pte: linux/include/xen/page.h:149: error: __supported_pte_mask undeclared (first use in this function) linux/include/xen/page.h:149: error: (Each undeclared identifier is reported only once linux/include/xen/page.h:149: error: for each function it appears in.) Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* PM: fix compiler error of PPC dart_iommuRyusuke Konishi2007-07-261-0/+3
| | | | | | | | | | | | | | | | | | | | A dummy inline function of register_nosave_region_late was accidentally removed by the recent PM patch that introduced suspend notifiers. This elimination causes the following compiler error on PPC machines. CC arch/powerpc/sysdev/dart_iommu.o arch/powerpc/sysdev/dart_iommu.c: In function 'iommu_init_late_dart': arch/powerpc/sysdev/dart_iommu.c:376: error: implicit declaration of function 'register_nosave_region_late' make[1]: *** [arch/powerpc/sysdev/dart_iommu.o] Error 1 make: *** [arch/powerpc/sysdev] Error 2 This patch fixes the problem. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* arm unaligned.h annotationsAl Viro2007-07-261-10/+12
| | | | | | | | | | | Have put_unaligned() warn if types would be wrong for assignment, slap force-casts where needed. Cast the result of get_unaligned to typeof(*ptr). With that in place we get proper typechecking, both from gcc and from sparse, including that for bitwise types. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* m68k {in,out}_le{16,32} endianness misannotationAl Viro2007-07-261-4/+4
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* make powerpc BUG_ON() OK with pointers and bitwiseAl Viro2007-07-261-1/+1
| | | | | | | | Since powerpc insists on printing the _value_ of condition and on casting it to long... At least let's make it a force-cast. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* amd64: fix get_user() on bitwiseAl Viro2007-07-261-2/+2
| | | | | | | | | We really need force-cast when converting to final result type; unsigned long can be silently converted to integer types and to pointers, but not to bitwise. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* make __chk_{user,io}_ptr() accept pointers to volatileAl Viro2007-07-261-2/+2
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* alpha: long constantAl Viro2007-07-261-1/+1
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* netfilter endian regressionsAl Viro2007-07-262-4/+4
| | | | | | | no real bugs, just misannotations cropping up Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* m68knommu: remove unused mach_trap_initGreg Ungerer2007-07-261-1/+0
| | | | | | | | Remove the unused mach_trap_init function pointer. All use of it removed with change to using generic irq framework. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* m68knommu: add prototype for ack_bad_irqGreg Ungerer2007-07-261-0/+2
| | | | | | | | Create prototype for ack_bad_irq() for m68knommu. Compilation of kernel/irq/handle.c fails without it. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'release' of ↵Linus Torvalds2007-07-254-7/+8
|\ | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Nail two more simple section mismatch errors [IA64] fix section mismatch warnings [IA64] rename partial_page [IA64] Ensure that machvec is set up takes place before serial console [IA64] vector-domain - fix vector_table [IA64] vector-domain - handle assign_irq_vector(AUTO_ASSIGN)
| * [IA64] fix section mismatch warningsTony Luck2007-07-251-1/+0
| | | | | | | | | | | | | | | | | | In 741f98fe298a73c9d47ed53703c1279a29718581 Sam added full checking across the entire vmlinux image. This flushed out a dozen new section mismatch warnings. Start the whack-a-mole game again to stomp them out. Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] rename partial_pageakpm@linux-foundation.org2007-07-252-6/+7
| | | | | | | | | | | | | | | | Jens has added a partial_page thing in splice whcih conflicts with the ia64 one. Rename ia64 out of the way. (ia64 chose poorly). Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] Ensure that machvec is set up takes place before serial consoleHorms2007-07-251-0/+1
| | | | | | | | | | | | | | | | | | Parse the machvec command line option outside of the early_param() so that ia64_mv is set before any console intialisation that may result from early_param parsing. Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | [x86 setup] Make struct apm_bios_info cross-architectureH. Peter Anvin2007-07-251-9/+11
| | | | | | | | | | | | | | struct apm_bios_info uses "unsigned short" and "unsigned long" to mean u16 and u32 respectively. Correct. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
* | [x86 setup] Make struct ist_info cross-architecture, and use in setup codeH. Peter Anvin2007-07-253-6/+10
| | | | | | | | | | | | | | | | Make "struct ist_info" valid on both i386 and x86-64, and use the structure by name in the setup code. Additionally, "Intel SpeedStep IST" is redundant, refer to it as IST consistently. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
* | [x86 setup] Fix typos in struct efi_infoH. Peter Anvin2007-07-251-2/+2
| | | | | | | | | | | | Fix missing letters in the structure members of struct efi_info. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
* | Merge branch 'release' of ↵Linus Torvalds2007-07-2512-49/+58
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: ACPI: Kconfig: remove CONFIG_ACPI_SLEEP from source ACPI: quiet ACPI Exceptions due to no _PTC or _TSS ACPI: Remove references to ACPI_STATE_S2 from acpi_pm_enter ACPI: Kconfig: always enable CONFIG_ACPI_SLEEP on X86 ACPI: Kconfig: fold /proc/acpi/sleep under CONFIG_ACPI_PROCFS ACPI: Kconfig: CONFIG_ACPI_PROCFS now defaults to N ACPI: autoload modules - Create __mod_acpi_device_table symbol for all ACPI drivers ACPI: autoload modules - Create ACPI alias interface ACPI: autoload modules - ACPICA modifications ACPI: asus-laptop: Fix failure exits ACPI: fix oops due to typo in new throttling code ACPI: ignore _PSx method for hotplugable PCI devices ACPI: Use ACPI methods to select PCI device suspend state ACPI, PNP: hook ACPI D-state to PNP suspend/resume ACPI: Add acpi_pm_device_sleep_state helper routine ACPI: Implement the set_target() callback from pm_ops
| * \ Pull auto-load-modules into release branchLen Brown2007-07-256-15/+28
| |\ \
| | * | ACPI: autoload modules - Create ACPI alias interfaceThomas Renninger2007-07-232-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modify modpost (file2alias.c) to add acpi*:XYZ0001: alias in modules.alias like: grep acpi /lib/modules/2.6.22-rc4-default/modules.alias alias acpi*:SNY5001:* sony_laptop alias acpi*:SNY6001:* sony_laptop for e.g. the sony_laptop module. This module matches against all ACPI devices with a HID or CID of SNY5001 or SNY6001 Export an uevent and modalias sysfs file containing the string: [MODALIAS=]acpi:PNP0C0C: additional CIDs are concatenated at the end. Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: autoload modules - ACPICA modificationsThomas Renninger2007-07-234-15/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Define standardized HIDs - Rename current acpi_device_id to acpica_device_id Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | Pull d-states into release branchLen Brown2007-07-252-0/+6
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/acpi/sleep/main.c Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI, PNP: hook ACPI D-state to PNP suspend/resumeShaohua Li2007-07-221-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | applied after Rafel's 'PM: Update global suspend and hibernation operations framework' patch set Signed-off-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: Add acpi_pm_device_sleep_state helper routineShaohua Li2007-07-221-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on the David Brownell's patch at http://marc.info/?l=linux-acpi&m=117873972806360&w=2 updated by: Rafael J. Wysocki <rjw@sisk.pl> Add a helper routine returning the lowest power (highest number) ACPI device power state that given device can be in while the system is in the sleep state indicated by acpi_target_sleep_state . Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | ACPI: Kconfig: remove CONFIG_ACPI_SLEEP from sourceLen Brown2007-07-256-34/+24
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As it was a synonym for (CONFIG_ACPI && CONFIG_X86), the ifdefs for it were more clutter than they were worth. For ia64, just add a few stubs in anticipation of future S3 or S4 support. Signed-off-by: Len Brown <len.brown@intel.com>
* | | | m68knommu: fix reset register address castingGreg Ungerer2007-07-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix types used for reset register address setup. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | m68knommu: create hw_irq.hGreg Ungerer2007-07-251-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Need an include/asm-m68knommu/hw_irq.h for kernel/hrtimer.c Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | m68knommu: fix definition of MCFDMA_DIR_INVPhilippe De Muyter2007-07-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a small typo in the definition of MCFDMA_DIR_INV (MCF5272 specific). Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | m68knommu: fix tick timer definition for coldfireGreg Ungerer2007-07-251-1/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CLOCK_TICK_RATE should give the underlying frequency of the tick timer, to make ntp happy. For Coldfires, that's the main clock. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | Cache xtime every call to update_wall_timejohn stultz2007-07-251-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This avoids xtime lag seen with dynticks, because while 'xtime' itself is still not updated often, we keep a 'xtime_cache' variable around that contains the approximate real-time that _is_ updated each time we do a 'update_wall_time()', and is thus never off by more than one tick. IOW, this restores the original semantics for 'xtime' users, as long as you use the proper abstraction functions (ie 'current_kernel_time()' or 'get_seconds()' depending on whether you want a timespec or just the seconds field). [ Updated Patch. As penance for my sins I've also yanked another #ifdef that was added to avoid the xtime lag w/ hrtimers. ] Signed-off-by: John Stultz <johnstul@us.ibm.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | Cleanup non-arch xtime uses, use get_seconds() or current_kernel_time().john stultz2007-07-251-1/+1
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This avoids use of the kernel-internal "xtime" variable directly outside of the actual time-related functions. Instead, use the helper functions that we already have available to us. This doesn't actually change any behaviour, but this will allow us to fix the fact that "xtime" isn't updated very often with CONFIG_NO_HZ (because much of the realtime information is maintained as separate offsets to 'xtime'), which has caused interfaces that use xtime directly to get a time that is out of sync with the real-time clock by up to a third of a second or so. Signed-off-by: John Stultz <johnstul@us.ibm.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge branch 'for_paulus' of ↵Linus Torvalds2007-07-242-3/+30
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc * 'for_paulus' of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc: (25 commits) [POWERPC] 85xx: Added needed MPC85xx PCI device IDs [POWERPC] Add Freescale PCI VENDOR ID and 8641 device IDs [POWERPC] 85xxCDS: MPC8548 DTS cleanup. [POWERPC] 85xxCDS: Misc 8548 PCI Corrections. [POWERPC] 85xxCDS: Delay 8259 cascade hookup. [POWERPC] 85xxCDS: Make sure restart resets the PCI bus. [POWERPC] 85xxCDS: Allow 8259 cascade to share an MPIC interrupt line. [POWERPC] FSL: Add support for PCI-X controllers [POWERPC] Make sure virtual P2P bridge registers are setup on PCIe PHB [POWERPC] Provide ability to setup P2P bridge registers from struct resource [POWERPC] Add basic PCI/PCI Express support for 8544DS board [POWERPC] Make endianess of cfg_addr for indirect pci ops runtime [POWERPC] Removed setup_indirect_pci_nomap [POWERPC] 85xx: Add quirk to ignore bogus FPGA on CDS [POWERPC] 85xx: Added 8568 PCIe support [POWERPC] Fixup resources on pci_bus for PCIe PHB when no device is connected [POWERPC] Add basic PCI node for mpc8568mds board [POWERPC] Use Freescale pci/pcie common code for 85xx boards [POWERPC] Update PCI nodes in the 83xx/85xx boards device tree [POWERPC] Add 8548 CDS PCI express controller node and PCI-X device node ...
| * | | [POWERPC] 85xx: Added needed MPC85xx PCI device IDsKumar Gala2007-07-241-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added the MPC85xx PCI device IDs that we need for the quirks we have. Also, fixed the MPC8567E, MPC8567 device IDs which had the wrong value. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | [POWERPC] Add Freescale PCI VENDOR ID and 8641 device IDsJon Loeliger2007-07-241-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also add 8641/8641D device IDs as well. All of which already exist or have been submitted to The Linux PCI ID Repository at: http://pci-ids.ucw.cz/ CC-to: pci-ids@ucw.cz Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | [POWERPC] Provide ability to setup P2P bridge registers from struct resourceKumar Gala2007-07-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | We need the ability to set P2P bridge registers to properly setup the virtual P2P bridges that exist in PCIe controllers for some of the embedded setups. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | [POWERPC] Make endianess of cfg_addr for indirect pci ops runtimeKumar Gala2007-07-231-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make it so we do a runtime check to know if we need to write cfg_addr as big or little endian. This is needed if we want to allow 86xx support to co-exist in the same kernel as other 6xx PPCs. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | [POWERPC] Removed setup_indirect_pci_nomapKumar Gala2007-07-231-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | We don't use setup_indirect_pci_nomap in arch/powerpc and it appears the users that needed it from arch/ppc are now using setup_indirect_pci. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | [POWERPC] Added indirect quirk to handle PCIe PHB that have issue w/no linkKumar Gala2007-07-231-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added PPC_INDIRECT_TYPE_NO_PCIE_LINK flag to the indirect pci handling code to ensure that we don't talk to any device other than the PHB if we don't have PCIe link. Some controllers will lockup if they try to do a config cycle to any device on the bus except the PHB. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | [POWERPC] Add the ability to find PCI capabilities early onKumar Gala2007-07-231-0/+3
| |/ / | | | | | | | | | | | | | | | | | | | | | Added early_find_capability that wraps pci_bus_find_capability and uses fake_pci_bus() to allow us to call it before we've fully setup the pci_controller. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | | Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds2007-07-241-1/+0
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Fix marge error due to conflict in arch/mips/kernel/head.S [MIPS] ARC: Remove unused arch/mips/arc/console.c [MIPS] SNI: sniprom [MIPS] Jazz: remove unneeded reset functions [MIPS] Whitespace cleanup. [MIPS] Make resources for ds1742 "static __initdata" [MIPS] Replace __attribute_used__ with __used [MIPS] Jazz: Remove unused arch/mips/jazz/io.c [MIPS] Mark prom_free_prom_memory as __init_refok [MIPS] MIPSsim: Fix cflags
| * | | [MIPS] Whitespace cleanup.Ralf Baechle2007-07-241-1/+0
| |/ / | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | | Merge branch 'upstream-linus' of ↵Linus Torvalds2007-07-242-0/+3
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: pata_hpt37x: Fix 2.6.22 clock PLL regression pata_ali: Correct HP detect ata_piix: fix suspend/resume for some TOSHIBA laptops PCI: export __pci_reenable_device()
| * | | ata_piix: fix suspend/resume for some TOSHIBA laptopsTejun Heo2007-07-241-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ACPI implementations in several TOSHIBA laptops are weird and burn cpu cycles for tens of seconds while trying to suspend if the PCI device for the ATA controller is disabled when the ACPI suspend is called. This patch uses DMI to match those machines and bypass device disable on those machines during suspend. As the device needs to be put into enabled state on resume without affecting PCI enable count, matching resume callback uses __pci_reenable_device(). This bug is reported in bugzilla bug 7780. http://bugzilla.kernel.org/show_bug.cgi?id=7780 Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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