scsi: qla2xxx: Add retry limit for fabric scan logic
authorQuinn Tran <quinn.tran@cavium.com>
Thu, 28 Dec 2017 20:33:39 +0000 (12:33 -0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Thu, 4 Jan 2018 04:41:07 +0000 (23:41 -0500)
commit6944dccbb7c9dbcd25f9e8f8308a384ff5a464e0
treee8048d6ade204011f74a05977cbdb49495fd237e
parent040036bb0bc142c8262236e8d17ff053c635328f
scsi: qla2xxx: Add retry limit for fabric scan logic

Switch scan is assumed to succeed most of the time.
If the scan failed, then scan is limit 5 retries.

Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/qla2xxx/qla_def.h
drivers/scsi/qla2xxx/qla_gs.c
drivers/scsi/qla2xxx/qla_isr.c