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FUJITA Tomonori 710224fa27 arm: fix "arm: fix pci_set_consistent_dma_mask for dmabounce devices" 
This fixes the regression caused by the commit 6fee48cd33
("dma-mapping: arm: use generic pci_set_dma_mask and
pci_set_consistent_dma_mask").

ARM needs to clip the dma coherent mask for dmabounce devices. This
restores the old trick.

Note that strictly speaking, the DMA API doesn't allow architectures to do
such but I'm not sure it's worth adding the new API to set the dma mask
that allows architectures to clip it.

Reported-by: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2010-09-22 17:22:38 -07:00
..
boot ARM: Partially revert "Auto calculate ZRELADDR and provide option for exceptions" 2010-09-09 22:39:41 +01:00
common arm: fix "arm: fix pci_set_consistent_dma_mask for dmabounce devices" 2010-09-22 17:22:38 -07:00
configs omap: Fix omap_4430sdp_defconfig for make oldconfig 2010-08-16 09:22:04 +03:00
include/asm Revert "[ARM] pxa: remove now unnecessary dma_needs_bounce()" 2010-09-08 12:28:39 +01:00
kernel arm: fix really nasty sigreturn bug 2010-09-17 10:22:18 -07:00
lib
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mach-aaec2000
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mach-at91 AT91: at91sam9261ek: remove C99 comments but keep information 2010-09-10 14:36:06 +02:00
mach-bcmring
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mach-clps711x
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mach-cns3xxx
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mach-davinci Merge branch 'davinci-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci 2010-08-08 10:00:55 -07:00
mach-dove
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mach-ebsa110
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mach-ep93xx ARM: 6359/1: ep93xx: move clock initialization earlier 2010-09-08 12:28:39 +01:00
mach-footbridge
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mach-gemini
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mach-h720x
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mach-imx ARM: imx: fix build failure concerning otg/ulpi 2010-08-23 20:50:17 -07:00
mach-integrator
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mach-iop13xx
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mach-iop32x
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mach-iop33x
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mach-ixp4xx arm: fix "arm: fix pci_set_consistent_dma_mask for dmabounce devices" 2010-09-22 17:22:38 -07:00
mach-ixp23xx
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mach-ixp2000
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mach-kirkwood Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 2010-08-07 17:07:31 -07:00
mach-ks8695
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mach-lh7a40x
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mach-loki
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mach-lpc32xx
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mach-mmp
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mach-msm Merge branch 'msm-core' of git://codeaurora.org/quic/kernel/dwalker/linux-msm 2010-08-12 10:07:32 -07:00
mach-mv78xx0
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mach-mx3 Merge branch 'imx-for-2.6.36' of git://git.pengutronix.de/git/imx/linux-2.6 2010-09-01 10:08:50 +01:00
mach-mx5 mx5/clock: fix clear bit fields issue in _clk_ccgr_disable function 2010-08-21 12:22:43 +02:00
mach-mx25 Merge branch 'imx-for-2.6.36' of git://git.pengutronix.de/git/imx/linux-2.6 2010-09-01 10:08:50 +01:00
mach-mxc91231
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mach-netx
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mach-nomadik
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mach-ns9xxx
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mach-nuc93x
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mach-omap1
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mach-omap2 OMAP3: PM: ensure IO wakeups are properly disabled 2010-08-16 09:22:05 +03:00
mach-orion5x ARM: Fix gen_nand probe structures contents 2010-08-12 02:21:18 +01:00
mach-pnx4008
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mach-pxa arm: fix "arm: fix pci_set_consistent_dma_mask for dmabounce devices" 2010-09-22 17:22:38 -07:00
mach-realview
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mach-rpc
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mach-s3c24a0/include/mach
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mach-s3c64xx ARM: S3C64XX: Add IORESOURCE_IRQ_HIGHLEVEL flag to dm9000 on mach-real6410 2010-09-18 09:54:55 +09:00
mach-s3c2400
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mach-s3c2410 ARM: SAMSUNG: Fix on build warning regarding VMALLOC_END type 2010-08-27 15:28:38 +09:00
mach-s3c2412
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mach-s3c2416 s3c-fb: add device name initialization 2010-08-11 08:59:10 -07:00
mach-s3c2440 panic: keep blinking in spite of long spin timer mode 2010-08-11 08:59:22 -07:00
mach-s3c2443 s3c-fb: add device name initialization 2010-08-11 08:59:10 -07:00
mach-s5p6440 ARM: SAMSUNG: Fix on build warning regarding VMALLOC_END type 2010-08-27 15:28:38 +09:00
mach-s5p6442 ARM: SAMSUNG: Fix on build warning regarding VMALLOC_END type 2010-08-27 15:28:38 +09:00
mach-s5pc100 Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2010-08-11 09:13:19 -07:00
mach-s5pv210 ARM: S5PV210: Add FIMC clocks 2010-09-14 17:59:16 +09:00
mach-s5pv310 ARM: S5PV310: Fix on Secondary CPU startup 2010-08-27 18:29:58 +09:00
mach-sa1100 Merge branch 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel-stable 2010-08-06 18:10:25 +01:00
mach-shark
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mach-shmobile ARM: mach-shmobile: ap4evb: fix write protect for SDHI1 2010-08-20 20:41:23 +09:00
mach-spear3xx
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mach-spear6xx
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mach-stmp37xx
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mach-stmp378x
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mach-tegra arm: tegra: VMALLOC_END should be unsigned long 2010-08-22 12:54:23 -07:00
mach-u300 ARM: 6297/1: move U300 timer to dynamic clock lookup 2010-08-10 22:10:56 +01:00
mach-ux500 Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx 2010-08-09 21:00:07 -07:00
mach-versatile
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mach-vexpress
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mach-w90x900 i2c/nuc900: add i2c driver support for nuc900 2010-08-11 00:34:38 +01:00
mm ARM: Ensure PTE modifications via dma_alloc_coherent are visible 2010-09-08 16:27:56 +01:00
nwfpe
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oprofile
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plat-iop
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plat-mxc ARM: imx: set cache line size to 64 bytes for i.MX5 2010-08-21 12:22:43 +02:00
plat-nomadik Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx 2010-08-09 21:00:07 -07:00
plat-omap omap: Fix sev instruction usage for multi-omap 2010-08-16 09:22:04 +03:00
plat-orion Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 2010-08-07 17:07:31 -07:00
plat-pxa ARM: pxa: Make id const in pwm_probe() 2010-08-30 09:59:44 +08:00
plat-s3c24xx
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plat-s5p ARM: S5P: Decrease IO Registers memory region size on FIMC 2010-09-14 17:57:55 +09:00
plat-samsung ARM: SAMSUNG: Fix on s5p_gpio_[get,set]_drvstr 2010-09-14 17:59:31 +09:00
plat-spear
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plat-stmp3xxx
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plat-versatile
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tools ARM: Update mach-types 2010-09-09 22:49:26 +01:00
vfp
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Kconfig ARM: Partially revert "Auto calculate ZRELADDR and provide option for exceptions" 2010-09-09 22:39:41 +01:00
Kconfig-nommu
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Kconfig.debug
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Makefile ARM: 6328/1: Build with -fno-dwarf2-cfi-asm 2010-08-14 23:58:43 +01:00