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(parent: 9546d4c) | patch
dmaengine: ioatdma: add error strings to chanerr output
authorDave Jiang <dave.jiang@intel.com>
Wed, 20 Jul 2016 20:14:01 +0000 (13:14 -0700)
committerVinod Koul <vinod.koul@intel.com>
Mon, 8 Aug 2016 02:41:42 +0000 (08:11 +0530)
commitaed681d1dc72914d448e44a99e1dc89baa32d25c
tree6de269b96945e80955ba2ff115b10a1f0f4f9796tree | snapshot (tar.gz zip)
parent9546d4cdc8445acdea415f70a330bbfbd016a0f0commit | diff
dmaengine: ioatdma: add error strings to chanerr output

Provide a mechanism to translate CHANERR bits to English strings in order
to allow user to report more concise errors.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/ioat/dma.c diff | blob | blame | history