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(parent: c3846c4) | patch
dmaengine: Extend NXP QDMA driver to check transmission errors
authorKoehrer Mathias (ETAS/EES-SL) <mathias.koehrer@etas.com>
Wed, 15 Jul 2020 08:41:19 +0000 (08:41 +0000)
committerVinod Koul <vkoul@kernel.org>
Fri, 17 Jul 2020 06:20:03 +0000 (11:50 +0530)
commitab6041e409001dbbbe1167532aef0ec8b15e4393
treec5798a430d118699d7f62d2e837c0e87ffd075f1tree | snapshot
parentc3846c4cce15bf7d1f2ad75294445317eb4b26f1commit | diff
dmaengine: Extend NXP QDMA driver to check transmission errors

Extend NXP QDMA driver to check transmission errors

The NXP QDMA driver (fsl-qdma.c) does not check the status bits
that indicate if a DMA transfer has been completed successfully.
This patch extends the driver to do exactly this.

Signed-off-by: Mathias Koehrer <mathias.koehrer@etas.com>
Link: https://lore.kernel.org/r/744443c0462aac2df4754f99500a911527c0b235.camel@bosch.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/dma/fsl-qdma.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git