diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2005-09-03 15:56:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@evo.osdl.org> | 2005-09-05 00:06:07 -0700 |
| commit | 4ce588cd563e6b817adb0c7d03b3ed9c74cadc27 (patch) | |
| tree | a20158d65f21e9fcf2ef9a7c50462905adfec248 /arch | |
| parent | 42a3b4f25af8f8d77feddf27f839fa0628dbff1a (diff) | |
| download | op-kernel-dev-4ce588cd563e6b817adb0c7d03b3ed9c74cadc27.zip op-kernel-dev-4ce588cd563e6b817adb0c7d03b3ed9c74cadc27.tar.gz | |
[PATCH] mips: fix coherency configuration
Fix the MIPS coherency configuration such that we always keep the mapping
state in <asm/pci.h> when we need to on non-coherent platforms.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
32 files changed, 42 insertions, 3 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index d892a23..60ba382 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -951,13 +951,21 @@ config ARC depends on SNI_RM200_PCI || SGI_IP32 || SGI_IP27 || SGI_IP22 || MIPS_MAGNUM_4000 || OLIVETTI_M700 || ACER_PICA_61 default y -config DMA_COHERENT +config DMA_COHERENT bool -config DMA_IP27 +config DMA_IP27 bool -config DMA_NONCOHERENT +config DMA_IP32 + bool + select DMA_NEED_PCI_MAP_STATE + +config DMA_NONCOHERENT + bool + select DMA_NEED_PCI_MAP_STATE + +config DMA_NEED_PCI_MAP_STATE bool config EARLY_PRINTK diff --git a/arch/mips/configs/atlas_defconfig b/arch/mips/configs/atlas_defconfig index 4084ca3..3120a02 100644 --- a/arch/mips/configs/atlas_defconfig +++ b/arch/mips/configs/atlas_defconfig @@ -88,6 +88,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_MIPS_BONITO64=y CONFIG_MIPS_MSC=y # CONFIG_CPU_LITTLE_ENDIAN is not set diff --git a/arch/mips/configs/capcella_defconfig b/arch/mips/configs/capcella_defconfig index 9abdcbc..158e716 100644 --- a/arch/mips/configs/capcella_defconfig +++ b/arch/mips/configs/capcella_defconfig @@ -97,6 +97,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_IRQ_CPU=y CONFIG_MIPS_L1_CACHE_SHIFT=5 diff --git a/arch/mips/configs/cobalt_defconfig b/arch/mips/configs/cobalt_defconfig index ddcfcfb..4302c6f 100644 --- a/arch/mips/configs/cobalt_defconfig +++ b/arch/mips/configs/cobalt_defconfig @@ -82,6 +82,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_I8259=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_IRQ_CPU=y diff --git a/arch/mips/configs/db1000_defconfig b/arch/mips/configs/db1000_defconfig index 05905df..962fc14 100644 --- a/arch/mips/configs/db1000_defconfig +++ b/arch/mips/configs/db1000_defconfig @@ -104,6 +104,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_MIPS_L1_CACHE_SHIFT=5 diff --git a/arch/mips/configs/db1100_defconfig b/arch/mips/configs/db1100_defconfig index 610ff73..6a528d4 100644 --- a/arch/mips/configs/db1100_defconfig +++ b/arch/mips/configs/db1100_defconfig @@ -104,6 +104,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_MIPS_L1_CACHE_SHIFT=5 diff --git a/arch/mips/configs/ddb5476_defconfig b/arch/mips/configs/ddb5476_defconfig index 345cc8b..70addc7 100644 --- a/arch/mips/configs/ddb5476_defconfig +++ b/arch/mips/configs/ddb5476_defconfig @@ -82,6 +82,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_I8259=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_IRQ_CPU=y diff --git a/arch/mips/configs/ddb5477_defconfig b/arch/mips/configs/ddb5477_defconfig index 4acb9e4..6029280 100644 --- a/arch/mips/configs/ddb5477_defconfig +++ b/arch/mips/configs/ddb5477_defconfig @@ -83,6 +83,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_I8259=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_IRQ_CPU=y diff --git a/arch/mips/configs/decstation_defconfig b/arch/mips/configs/decstation_defconfig index 27b21fb..66ec1f4 100644 --- a/arch/mips/configs/decstation_defconfig +++ b/arch/mips/configs/decstation_defconfig @@ -88,6 +88,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_EARLY_PRINTK=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_IRQ_CPU=y diff --git a/arch/mips/configs/e55_defconfig b/arch/mips/configs/e55_defconfig index 3812e5f..ba2ec01 100644 --- a/arch/mips/configs/e55_defconfig +++ b/arch/mips/configs/e55_defconfig @@ -96,6 +96,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_IRQ_CPU=y CONFIG_MIPS_L1_CACHE_SHIFT=5 diff --git a/arch/mips/configs/ev64120_defconfig b/arch/mips/configs/ev64120_defconfig index 705cdbd..17e87f7 100644 --- a/arch/mips/configs/ev64120_defconfig +++ b/arch/mips/configs/ev64120_defconfig @@ -89,6 +89,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_LITTLE_ENDIAN is not set CONFIG_MIPS_GT64120=y # CONFIG_SYSCLK_75 is not set diff --git a/arch/mips/configs/ev96100_defconfig b/arch/mips/configs/ev96100_defconfig index 4c89dfe..9da4140 100644 --- a/arch/mips/configs/ev96100_defconfig +++ b/arch/mips/configs/ev96100_defconfig @@ -88,6 +88,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_LITTLE_ENDIAN is not set CONFIG_IRQ_CPU=y CONFIG_MIPS_GT64120=y diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig index 2990802..17fa5c4 100644 --- a/arch/mips/configs/ip22_defconfig +++ b/arch/mips/configs/ip22_defconfig @@ -90,6 +90,7 @@ CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_ARC=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_LITTLE_ENDIAN is not set CONFIG_IRQ_CPU=y CONFIG_SWAP_IO_SPACE=y diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig index 2759162..b26e117 100644 --- a/arch/mips/configs/ip32_defconfig +++ b/arch/mips/configs/ip32_defconfig @@ -84,6 +84,7 @@ CONFIG_ARC=y CONFIG_DMA_IP32=y CONFIG_OWN_DMA=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_LITTLE_ENDIAN is not set CONFIG_ARC32=y CONFIG_BOOT_ELF32=y diff --git a/arch/mips/configs/it8172_defconfig b/arch/mips/configs/it8172_defconfig index 09c83a0..08bd3ad 100644 --- a/arch/mips/configs/it8172_defconfig +++ b/arch/mips/configs/it8172_defconfig @@ -90,6 +90,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_ITE_BOARD_GEN=y CONFIG_IT8172_CIR=y diff --git a/arch/mips/configs/ivr_defconfig b/arch/mips/configs/ivr_defconfig index 121d0c0..583ef5c 100644 --- a/arch/mips/configs/ivr_defconfig +++ b/arch/mips/configs/ivr_defconfig @@ -89,6 +89,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_ITE_BOARD_GEN=y CONFIG_IT8172_CIR=y diff --git a/arch/mips/configs/jaguar-atx_defconfig b/arch/mips/configs/jaguar-atx_defconfig index d4e19da..8abb5a0 100644 --- a/arch/mips/configs/jaguar-atx_defconfig +++ b/arch/mips/configs/jaguar-atx_defconfig @@ -81,6 +81,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_LIMITED_DMA=y # CONFIG_CPU_LITTLE_ENDIAN is not set CONFIG_IRQ_CPU=y diff --git a/arch/mips/configs/jmr3927_defconfig b/arch/mips/configs/jmr3927_defconfig index c95e52a..da5d9ee 100644 --- a/arch/mips/configs/jmr3927_defconfig +++ b/arch/mips/configs/jmr3927_defconfig @@ -82,6 +82,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_LITTLE_ENDIAN is not set CONFIG_MIPS_TX3927=y CONFIG_SWAP_IO_SPACE=y diff --git a/arch/mips/configs/lasat200_defconfig b/arch/mips/configs/lasat200_defconfig index 3b4d7e6..8d600ae 100644 --- a/arch/mips/configs/lasat200_defconfig +++ b/arch/mips/configs/lasat200_defconfig @@ -92,6 +92,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_MIPS_NILE4=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_MIPS_GT64120=y diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig index 33e6bb6..79519ac 100644 --- a/arch/mips/configs/malta_defconfig +++ b/arch/mips/configs/malta_defconfig @@ -88,6 +88,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_GENERIC_ISA_DMA=y CONFIG_I8259=y CONFIG_MIPS_BONITO64=y diff --git a/arch/mips/configs/mpc30x_defconfig b/arch/mips/configs/mpc30x_defconfig index ed44a1a..0fea57e 100644 --- a/arch/mips/configs/mpc30x_defconfig +++ b/arch/mips/configs/mpc30x_defconfig @@ -97,6 +97,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_IRQ_CPU=y CONFIG_MIPS_L1_CACHE_SHIFT=5 diff --git a/arch/mips/configs/ocelot_3_defconfig b/arch/mips/configs/ocelot_3_defconfig index daa5b88..b4cf97a 100644 --- a/arch/mips/configs/ocelot_3_defconfig +++ b/arch/mips/configs/ocelot_3_defconfig @@ -89,6 +89,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_LITTLE_ENDIAN is not set CONFIG_IRQ_CPU=y CONFIG_IRQ_CPU_RM7K=y diff --git a/arch/mips/configs/ocelot_c_defconfig b/arch/mips/configs/ocelot_c_defconfig index bdefd4f..a38903d 100644 --- a/arch/mips/configs/ocelot_c_defconfig +++ b/arch/mips/configs/ocelot_c_defconfig @@ -80,6 +80,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_LITTLE_ENDIAN is not set CONFIG_IRQ_CPU=y CONFIG_IRQ_MV64340=y diff --git a/arch/mips/configs/ocelot_defconfig b/arch/mips/configs/ocelot_defconfig index 7526b47..920d59b 100644 --- a/arch/mips/configs/ocelot_defconfig +++ b/arch/mips/configs/ocelot_defconfig @@ -82,6 +82,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_LITTLE_ENDIAN is not set CONFIG_IRQ_CPU=y CONFIG_IRQ_CPU_RM7K=y diff --git a/arch/mips/configs/ocelot_g_defconfig b/arch/mips/configs/ocelot_g_defconfig index f372508..ef5ea50 100644 --- a/arch/mips/configs/ocelot_g_defconfig +++ b/arch/mips/configs/ocelot_g_defconfig @@ -80,6 +80,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_LITTLE_ENDIAN is not set CONFIG_IRQ_CPU=y CONFIG_IRQ_CPU_RM7K=y diff --git a/arch/mips/configs/pb1100_defconfig b/arch/mips/configs/pb1100_defconfig index b7b9578..813e3a8 100644 --- a/arch/mips/configs/pb1100_defconfig +++ b/arch/mips/configs/pb1100_defconfig @@ -104,6 +104,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_SWAP_IO_SPACE=y # CONFIG_AU1X00_USB_DEVICE is not set diff --git a/arch/mips/configs/rm200_defconfig b/arch/mips/configs/rm200_defconfig index 021cfe3..17d4fce 100644 --- a/arch/mips/configs/rm200_defconfig +++ b/arch/mips/configs/rm200_defconfig @@ -91,6 +91,7 @@ CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_ARC=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_GENERIC_ISA_DMA=y CONFIG_I8259=y CONFIG_CPU_LITTLE_ENDIAN=y diff --git a/arch/mips/configs/sead_defconfig b/arch/mips/configs/sead_defconfig index 4d2fde8..dd07e86 100644 --- a/arch/mips/configs/sead_defconfig +++ b/arch/mips/configs/sead_defconfig @@ -80,6 +80,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_IRQ_CPU=y CONFIG_MIPS_BOARDS_GEN=y diff --git a/arch/mips/configs/tb0226_defconfig b/arch/mips/configs/tb0226_defconfig index 53e3d4a..c9d3f83 100644 --- a/arch/mips/configs/tb0226_defconfig +++ b/arch/mips/configs/tb0226_defconfig @@ -95,6 +95,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_IRQ_CPU=y CONFIG_MIPS_L1_CACHE_SHIFT=5 diff --git a/arch/mips/configs/tb0229_defconfig b/arch/mips/configs/tb0229_defconfig index 0fe7f50..2cb6691 100644 --- a/arch/mips/configs/tb0229_defconfig +++ b/arch/mips/configs/tb0229_defconfig @@ -98,6 +98,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_IRQ_CPU=y CONFIG_MIPS_L1_CACHE_SHIFT=5 diff --git a/arch/mips/configs/workpad_defconfig b/arch/mips/configs/workpad_defconfig index d793616..16e07fc 100644 --- a/arch/mips/configs/workpad_defconfig +++ b/arch/mips/configs/workpad_defconfig @@ -96,6 +96,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_IRQ_CPU=y CONFIG_MIPS_L1_CACHE_SHIFT=5 diff --git a/arch/mips/defconfig b/arch/mips/defconfig index 2081583..20f84b1 100644 --- a/arch/mips/defconfig +++ b/arch/mips/defconfig @@ -90,6 +90,7 @@ CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HAVE_DEC_LOCK=y CONFIG_ARC=y CONFIG_DMA_NONCOHERENT=y +CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_LITTLE_ENDIAN is not set CONFIG_IRQ_CPU=y CONFIG_SWAP_IO_SPACE=y |
