Peter Ujfalusi 4689d35c76 dmaengine: ti: omap-dma: Improved memcpy polling support ... When a DMA client driver does not set the DMA_PREP_INTERRUPT because it does not want to use interrupts for DMA completion or because it can not rely on DMA interrupts due to executing the memcpy when interrupts are disabled it will poll the status of the transfer. If the interrupts are enabled then the cookie will be set completed in the interrupt handler so only check in HW completion when the polling is really needed. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Link: https://lore.kernel.org/r/20190716082459.1222-3-peter.ujfalusi@ti.com Signed-off-by: Vinod Koul <vkoul@kernel.org>		2019-07-29 12:05:01 +05:30
..
cppi41.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
dma-crossbar.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
edma.c	dmaengine: edma: make edma_filter_fn private	2019-07-22 20:57:04 +05:30
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile
omap-dma.c	dmaengine: ti: omap-dma: Improved memcpy polling support	2019-07-29 12:05:01 +05:30