mirror of https://gitee.com/openkylin/linux.git
1c83767c9d
In some cases (McSPI for example) the jiffie and delayed_work based workaround can cause big throughput drop. Switch to use ktime/usleep_range based implementation to be able to sustain speed for PDMA based peripherals. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Link: https://lore.kernel.org/r/20200214091441.27535-2-peter.ujfalusi@ti.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
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.. | ||
Kconfig | ||
Makefile | ||
cppi41.c | ||
dma-crossbar.c | ||
edma.c | ||
k3-psil-am654.c | ||
k3-psil-j721e.c | ||
k3-psil-priv.h | ||
k3-psil.c | ||
k3-udma-glue.c | ||
k3-udma-private.c | ||
k3-udma.c | ||
k3-udma.h | ||
omap-dma.c |