Commits
Hanna Hawa committed c3a272c7b0c
dmaengine: mv_xor_v2: move unmap to before callback Completion callback should happen after dma_descriptor_unmap() has happened. This allow the cache invalidate to happen and ensure that the data accessed by the upper layer is in memory that was from DMA rather than stale data. On some architecture this is done by the hardware, however we should make the code consistent to not cause confusion. Signed-off-by: Hanna Hawa <hannah@marvell.com> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Vinod Koul <vkoul@kernel.org>