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(parent: 4483320) | patch
dmaengine: ioatdma: Set non RAID channels to be private capable
authorDave Jiang <dave.jiang@intel.com>
Wed, 24 Jun 2015 17:49:59 +0000 (10:49 -0700)
committerVinod Koul <vinod.koul@intel.com>
Tue, 7 Jul 2015 04:24:32 +0000 (09:54 +0530)
commit7618d0359c167d89d7e904a00487be4945c10a65
tree65b21e58d2622d55a91e243ce5657d20c9d4758dtree | snapshot (tar.gz zip)
parent4483320e241c5f6b63caa912343eb73c8b1dfd18commit | diff
dmaengine: ioatdma: Set non RAID channels to be private capable

This allows claiming of non-RAID channels as a private channel. This
prevents breakage of MDRAID using the IOATDMA channels via
async_tx but also allows agents such as NTB to claim channels
exclusively for its usages.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/ioat/dma_v3.c diff | blob | blame | history