scsi: hisi_sas: add hisi_sas_clear_nexus_ha()
authorJohn Garry <john.garry@huawei.com>
Wed, 22 Mar 2017 17:25:35 +0000 (01:25 +0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Thu, 23 Mar 2017 15:12:02 +0000 (11:12 -0400)
commit8b05ad6a9dbc4306c8eaf0f5269206647ed1ad7e
treee19281e19c87928f06cbc262709c407a4b6079e8
parent4df642db5ba7f7362f72f033e359083b3fa873a3
scsi: hisi_sas: add hisi_sas_clear_nexus_ha()

Add function for upper-layer to reset controller when all else fails.

Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/hisi_sas/hisi_sas_main.c