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(parent: 42c91ee) | patch
ioatdma: Removing hw bug workaround for CB3.x .2 and earlier
authorDave Jiang <dave.jiang@intel.com>
Wed, 10 Apr 2013 23:44:20 +0000 (16:44 -0700)
committerVinod Koul <vinod.koul@intel.com>
Mon, 15 Apr 2013 17:16:14 +0000 (22:46 +0530)
commite0884772d323b745c65baa65df391b1c70829410
treeaa760881884a0d80672a1c2646600ad9130d2cb7tree | snapshot
parent42c91ee71d6dfa074b4c79abb95eb095430f83afcommit | diff
ioatdma: Removing hw bug workaround for CB3.x .2 and earlier

CB3.2 and earlier hardware has silicon bugs that are no longer needed with
the new hardware. We don't have to use a NULL op to signal interrupt for
RAID ops any longer. This code make sure the legacy workarounds only happen on
legacy hardware.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Acked-by: Dan Williams <djbw@fb.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/ioat/dma_v3.c diff | blob | history
Domain: System / Kernel;