dmaengine: ioatdma: workaround SKX ioatdma version
commit34a31f0af84158955a9747fb5c6712da5bbb5331
authorDave Jiang <dave.jiang@intel.com>
Tue, 13 Dec 2016 18:15:27 +0000 (13 11:15 -0700)
committerVinod Koul <vinod.koul@intel.com>
Mon, 2 Jan 2017 02:42:59 +0000 (2 08:12 +0530)
tree43f719d89f81a27575c8877086f8085747e6c25e
parent1594c18fd297a8edcc72bc4b161f3f52603ebb92
dmaengine: ioatdma: workaround SKX ioatdma version

The Skylake ioatdma is technically CBDMA 3.2+ and contains the same hardware
bits with some additional 3.3 features, but it's not really 3.3 where the
driver is concerned.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/ioat/init.c