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(parent: c16db73) | patch
scsi: hisi_sas: fix v2 hw underflow residual value
authorXiang Chen <chenxiang66@hisilicon.com>
Thu, 10 Aug 2017 16:09:28 +0000 (00:09 +0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Fri, 11 Aug 2017 00:15:01 +0000 (20:15 -0400)
commit01b361fc900dd8ef7f8537c20e3a1986ab63f4d1
tree9bd6fa82cbe8532aa629384ba20a64f5939bdeeatree | snapshot
parentc16db736653f5319d1d9b0d176f1f80394bd2614commit | diff
scsi: hisi_sas: fix v2 hw underflow residual value

The value dw0 is the residual bytes when UNDERFLOW error happens, but we
filled the residual with the value of dw3 before. So change the residual
from dw3 to dw0.

Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/hisi_sas/hisi_sas_v2_hw.c diff | blob | history
Domain: System / Kernel;