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(parent: 433f569) | patch
scsi: hisi_sas: disable dlvry queues once at reset for v2 hw
authorJohn Garry <john.garry@huawei.com>
Tue, 6 Sep 2016 15:36:16 +0000 (23:36 +0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 14 Sep 2016 16:54:17 +0000 (12:54 -0400)
commitd0df8f9ad549b8dda643a518fc1907abdaf33976
treefcbce2fdecb8fcdd9b219f09a7add492264db6f8tree | snapshot (tar.gz zip)
parent433f569601402d6b1f0df17b75327aed082680a4commit | diff
scsi: hisi_sas: disable dlvry queues once at reset for v2 hw

The Delivery queue enable register should only be written to once at
reset for v2 hw.

Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/hisi_sas/hisi_sas_v2_hw.c diff | blob | blame | history