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(parent: e03bc65) | patch
ioatdma: disable RAID on non-Atom platforms and reenable unaligned copies
authorBrice Goglin <Brice.Goglin@inria.fr>
Fri, 2 Aug 2013 19:18:03 +0000 (21:18 +0200)
committerDan Williams <djbw@fb.com>
Fri, 23 Aug 2013 05:57:39 +0000 (22:57 -0700)
commitc4dcf0e2dd7e06db0c5c3f396b2e2b9ce1f6d19f
tree8a3d52af6e05bfe2703188a71c8c01b9bc4ba95ftree | snapshot (tar.gz zip)
parente03bc654f85604bcd5304debb597f398d1d03778commit | diff
ioatdma: disable RAID on non-Atom platforms and reenable unaligned copies

Disable RAID on non-Atom platform and remove related fixups such as the
64-byte alignement restriction on legacy DMA operations (introduced in
commit f26df1a1 as a workaround for silicon errata).

Signed-off-by: Brice Goglin <Brice.Goglin@inria.fr>
Acked-by: Dave Jiang <dave.jiang@intel.com>
Acked-by: Jon Mason <jon.mason@intel.com>
Signed-off-by: Dan Williams <djbw@fb.com>
drivers/dma/ioat/dma_v3.c diff | blob | blame | history