scsi: qla2xxx: Check for MB timeout while capturing ISP27/28xx FW dump
Add mailbox timeout checkout for ISP 27xx/28xx during FW dump procedure.
Without the timeout check, hardware lock can be held for long period. This
patch would shorten the dump procedure if a timeout condition is
encountered.
Link: https://lore.kernel.org/r/20190912180918.6436-12-hmadhani@marvell.com
Reviewed-by: Laurence Oberman <loberman@redhat.com>
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
projects / linux.git / commit