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19242d7233
Shrink struct dma_async_tx_descriptor and introduce async_tx_channel_switch to properly inject a channel switch interrupt in the descriptor stream. This simplifies the locking model as drivers no longer need to handle dma_async_tx_descriptor.lock. Acked-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com> |
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dmaengine.c | ||
fsldma.c | ||
fsldma.h | ||
ioat.c | ||
ioat_dca.c | ||
ioat_dma.c | ||
ioatdma.h | ||
ioatdma_hw.h | ||
ioatdma_registers.h | ||
iop-adma.c | ||
iovlock.c | ||
Kconfig | ||
Makefile |