From: Muhammad Hamza Farooq <mfarooq@xxxxxxxxxxx> These patches have been sent after fixing: -checkpatch.pl issues -adding cpu_relax in 0001-dma-rcar-dma-add-wait-after-stopping-dma-engine.patch -minor edits in commit messages This series of patches fixes several issues with the rcar DMA engine which were found in the debugging of sh serial DMA driver debugging. The fixes involve adding wait to driver after stopping the engine, adding pause function, checking for TE bit directly to detect a race condition and others Muhammad Hamza Farooq (6): dma: rcar-dma: add wait after stopping dma engine dma: rcar-dma: Added dma_pause operation to rcar_dma driver dma: rcar-dma: check if complete DMA packet received but not processed dma: rcar-dma: use result of updated get_residue in tx_status dma: rcar-dma: warn if transfer cannot start as TE = 1 dma: rcar-dma: Fixed active descriptor initializing drivers/dma/sh/rcar-dmac.c | 71 +++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 67 insertions(+), 4 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
