tree 6a2f2d240aa57e61258c2f8b747266368ba697f0
parent 50a4b824be9e4a01f3b87790865e26b1546fcbb8
author Jitendra Bhivare <jitendra.bhivare@broadcom.com> 1471600213 +0530
committer Martin K. Petersen <martin.petersen@oracle.com> 1472006563 -0400

scsi: be2iscsi: Fix to add timer for UE detection

UE detection in health check is done in a work scheduled in global wq.
UE caused due to transient parity errors are recoverable and reported
within 1s. If this check for TPE gets delayed, PF0 might initiate
soft-reset and then status of UE recoverable is lost.

Handle UE detection in timer routine. Move out EQ delay update work
from health check. Make the IOCTL for EQ delay update non-blocking
as the completion status is ignored.

Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>