projects / GitHub / LineageOS / android_kernel_motorola_exynos9610.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 9cabc26) | patch
ntb: add DMA error handling for RX DMA
authorDave Jiang <dave.jiang@intel.com>
Wed, 20 Jul 2016 20:14:13 +0000 (13:14 -0700)
committerVinod Koul <vinod.koul@intel.com>
Mon, 8 Aug 2016 02:41:42 +0000 (08:11 +0530)
commit72203572afd7aef243c182f19925e5a77a1dc6a1
treea8d97950881d84f5ecf0f803eb25a28ed8c485b8tree | snapshot (tar.gz zip)
parent9cabc2691e9d21b840b145a944f09299f895a7e0commit | diff
ntb: add DMA error handling for RX DMA

Adding support on the rx DMA path to allow recovery of errors when
DMA responds with error status and abort all the subsequent ops.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Acked-by: Allen Hubbe <Allen.Hubbe@emc.com>
Cc: Jon Mason <jdmason@kudzu.us>
Cc: linux-ntb@googlegroups.com
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/ntb/ntb_transport.c diff | blob | blame | history