linux_dsm_epyc7002/drivers/dma
Cyrille Pitchen aa876cd4b4 dmaengine: at_xdmac: fix at_xdmac_prep_dma_memcpy()
This patch fixes at_xdmac_prep_dma_memcpy(). Indeed the data width field
of the Channel Configuration register was not updated properly in the
loop: the bits of the dwidth field were not cleared before adding their
new value.

Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Fixes: e1f7c9eee7 ("dmaengine: at_xdmac: creation of the atmel eXtended DMA Controller driver")
Cc: stable@vger.kernel.org #4.1 and later
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2015-12-10 09:48:01 +05:30
..
bestcomm
dw
hsu
ioat
ipu
ppc4xx
sh
xilinx
acpi-dma.c
amba-pl08x.c
at_hdmac_regs.h
at_hdmac.c
at_xdmac.c
bcm2835-dma.c
coh901318_lli.c
coh901318.c
coh901318.h
cppi41.c
dma-axi-dmac.c
dma-jz4740.c
dma-jz4780.c
dmaengine.c
dmaengine.h
dmatest.c
edma.c
ep93xx_dma.c
fsl_raid.c
fsl_raid.h
fsl-edma.c
fsldma.c
fsldma.h
idma64.c
idma64.h
img-mdc-dma.c
imx-dma.c
imx-sdma.c
iop-adma.c
k3dma.c
Kconfig
lpc18xx-dmamux.c
Makefile
mic_x100_dma.c
mic_x100_dma.h
mmp_pdma.c
mmp_tdma.c
moxart-dma.c
mpc512x_dma.c
mv_xor.c
mv_xor.h
mxs-dma.c
nbpfaxi.c
of-dma.c
omap-dma.c
pch_dma.c
pl330.c
pxa_dma.c
qcom_bam_dma.c
s3c24xx-dma.c
sa11x0-dma.c
sirf-dma.c
ste_dma40_ll.c
ste_dma40_ll.h
ste_dma40.c
sun4i-dma.c
sun6i-dma.c
tegra20-apb-dma.c
ti-dma-crossbar.c
timb_dma.c
TODO
txx9dmac.c
txx9dmac.h
virt-dma.c
virt-dma.h
xgene-dma.c
zx296702_dma.c