ioatdma: Add 64bit chansts register read for ioat v3.3.
authorDave Jiang <dave.jiang@intel.com>
Tue, 26 Mar 2013 22:42:41 +0000 (15:42 -0700)
committerVinod Koul <vinod.koul@intel.com>
Mon, 15 Apr 2013 04:21:20 +0000 (09:51 +0530)
The channel status register for v3.3 is now 64bit. Use readq if available
on v3.3 platforms.

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>

No differences found