tree aa760881884a0d80672a1c2646600ad9130d2cb7
parent 42c91ee71d6dfa074b4c79abb95eb095430f83af
author Dave Jiang <dave.jiang@intel.com> 1365637460 -0700
committer Vinod Koul <vinod.koul@intel.com> 1366046174 +0530

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>