android_kernel_motorola_sm6375/drivers/dma
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Lior Amsalem 9136291f1d dmaengine: mv_xor: bug fix for racing condition in descriptors cleanup
This patch fixes a bug in the XOR driver where the cleanup function can be
called and free descriptors that never been processed by the engine (which
result in data errors).

The cleanup function will free descriptors based on the ownership bit in
the descriptors.

Fixes: ff7b04796d ("dmaengine: DMA engine driver for Marvell XOR engine")
Signed-off-by: Lior Amsalem <alior@marvell.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Ofer Heifetz <oferh@marvell.com>
Cc: stable@vger.kernel.org
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2015-06-10 22:18:30 +05:30
..
bestcomm
dw Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
hsu dmaengine: hsu: don't prompt for hsu_core part 2015-04-22 09:28:32 -07:00
ioat Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
ipu
ppc4xx
sh dmaengine: rcar-dmac: Use DECLARE_BITMAP 2015-05-25 22:42:10 +05:30
xilinx
acpi-dma.c
amba-pl08x.c dmaengine: pl08x: Suppress spaces in indentation 2015-05-08 14:29:32 +05:30
at_hdmac.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
at_hdmac_regs.h
at_xdmac.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
bcm2835-dma.c
coh901318.c
coh901318.h
coh901318_lli.c
cppi41.c
dma-jz4740.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
dma-jz4780.c
dmaengine.c dmaengine: fix kernel-doc documentation 2015-06-02 18:53:35 +05:30
dmaengine.h
dmatest.c
edma.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
ep93xx_dma.c dmaengine: ep93xx: Constify platform_device_id 2015-05-04 16:38:55 +05:30
fsl-edma.c
fsl_raid.c
fsl_raid.h
fsldma.c
fsldma.h
img-mdc-dma.c
imx-dma.c dmaengine: imx: Constify platform_device_id 2015-05-04 16:38:55 +05:30
imx-sdma.c dmaengine: imx: Constify platform_device_id 2015-05-04 16:38:55 +05:30
iop-adma.c
k3dma.c
Kconfig dmaengine: xgene: Set hardware dependency 2015-04-27 08:36:02 +05:30
Makefile Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
mic_x100_dma.c
mic_x100_dma.h
mmp_pdma.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
mmp_tdma.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
moxart-dma.c
mpc512x_dma.c
mv_xor.c dmaengine: mv_xor: bug fix for racing condition in descriptors cleanup 2015-06-10 22:18:30 +05:30
mv_xor.h dmaengine: mv_xor: bug fix for racing condition in descriptors cleanup 2015-06-10 22:18:30 +05:30
mxs-dma.c dmaengine: mxs: Constify platform_device_id 2015-05-04 16:38:55 +05:30
nbpfaxi.c dmaengine: nbpfaxi: Constify platform_device_id 2015-05-04 16:38:55 +05:30
of-dma.c
omap-dma.c dmaengine: omap-dma: Add support for memcpy 2015-05-04 14:05:10 +05:30
pch_dma.c
pl330.c dmaengine: pl330: fix wording in mcbufsz message 2015-06-08 16:34:38 +05:30
qcom_bam_dma.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
s3c24xx-dma.c dmaengine: s3c24xx: Constify platform_device_id 2015-05-04 16:38:55 +05:30
sa11x0-dma.c
sirf-dma.c dmaengine: sirf: add CSRatlas7 SoC support 2015-06-08 10:26:58 +05:30
ste_dma40.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
ste_dma40_ll.c
ste_dma40_ll.h
sun6i-dma.c dmaengine: sun6i: Add support for Allwinner H3 (sun8i) variant 2015-05-08 14:55:31 +05:30
tegra20-apb-dma.c
timb_dma.c
TODO
txx9dmac.c
txx9dmac.h
virt-dma.c
virt-dma.h
xgene-dma.c dmaengine: xgene-dma: Fix "incorrect type in assignement" warnings 2015-06-02 19:04:10 +05:30