linux/drivers/dma
Leonid Ravich 460c0dafea dmaengine: ioat setting ioat timeout as module parameter
[ Upstream commit 87730ccbdd ]

DMA transaction time to completion is a function of PCI bandwidth,
transaction size and a queue depth.  So hard coded value for timeouts
might be wrong for some scenarios.

Signed-off-by: Leonid Ravich <Leonid.Ravich@emc.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20200701184816.29138-1-leonid.ravich@dell.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-07-29 10:18:37 +02:00
..
bestcomm
dw
dw-axi-dmac
dw-edma
hsu
ioat dmaengine: ioat setting ioat timeout as module parameter 2020-07-29 10:18:37 +02:00
ipu
mediatek
ppc4xx
qcom
sh
ti
xilinx
Kconfig
Makefile
TODO
acpi-dma.c
altera-msgdma.c
amba-pl08x.c
at_hdmac.c
at_hdmac_regs.h
at_xdmac.c
bcm-sba-raid.c
bcm2835-dma.c
coh901318.c
coh901318.h
coh901318_lli.c
dma-axi-dmac.c
dma-jz4780.c
dmaengine.c
dmaengine.h
dmatest.c dmaengine: dmatest: stop completed threads when running without set channel 2020-07-22 09:33:02 +02:00
ep93xx_dma.c
fsl-edma-common.c dmaengine: fsl-edma: fix wrong tcd endianness for big-endian cpu 2020-07-29 10:18:37 +02:00
fsl-edma-common.h dmaengine: fsl-edma-common: correct DSIZE_32BYTE 2020-07-22 09:33:15 +02:00
fsl-edma.c dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler 2020-07-22 09:33:15 +02:00
fsl-qdma.c
fsl_raid.c
fsl_raid.h
fsldma.c
fsldma.h
idma64.c
idma64.h
img-mdc-dma.c
imx-dma.c
imx-sdma.c
iop-adma.c
iop-adma.h
k3dma.c
lpc18xx-dmamux.c
mcf-edma.c dmaengine: mcf-edma: Fix NULL pointer exception in mcf_edma_tx_handler 2020-07-22 09:33:15 +02:00
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
mv_xor_v2.c
mxs-dma.c
nbpfaxi.c
of-dma.c
owl-dma.c
pch_dma.c
pl330.c
pxa_dma.c
s3c24xx-dma.c
sa11x0-dma.c
sirf-dma.c
sprd-dma.c
st_fdma.c
st_fdma.h
ste_dma40.c
ste_dma40_ll.c
ste_dma40_ll.h
stm32-dma.c
stm32-dmamux.c
stm32-mdma.c
sun4i-dma.c
sun6i-dma.c
tegra20-apb-dma.c
tegra210-adma.c dmaengine: tegra210-adma: Fix runtime PM imbalance on error 2020-07-29 10:18:36 +02:00
timb_dma.c
txx9dmac.c
txx9dmac.h
uniphier-mdmac.c
virt-dma.c
virt-dma.h
xgene-dma.c
zx_dma.c