[PATCH 04/51] ips: Do not try to abort command from host reset
From: Hannes Reinecke <hare@suse.de>
Date: 2021-08-17 09:16:53
Subsystem:
ibm serveraid raid driver, ips scsi raid driver, scsi subsystem, the rest · Maintainers:
Adaptec OEM Raid Solutions, "James E.J. Bottomley", "Martin K. Petersen", Linus Torvalds
The code for aborting an outstanding command is a copy of the functionality from command abort. As we already have called this function once we reach host reset there's no point in trying to do so again. Signed-off-by: Hannes Reinecke <hare@suse.com> Cc: Adaptec OEM Raid Solutions <aacraid@microsemi.com> --- drivers/scsi/ips.c | 18 ------------------ 1 file changed, 18 deletions(-)
diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c
index 8b33c9871484..3760bcfc40d1 100644
--- a/drivers/scsi/ips.c
+++ b/drivers/scsi/ips.c@@ -835,7 +835,6 @@ static int __ips_eh_reset(struct scsi_cmnd *SC) int i; ips_ha_t *ha; ips_scb_t *scb; - ips_copp_wait_item_t *item; METHOD_TRACE("ips_eh_reset", 1);
@@ -860,23 +859,6 @@ static int __ips_eh_reset(struct scsi_cmnd *SC) if (!ha->active) return (FAILED); - /* See if the command is on the copp queue */ - item = ha->copp_waitlist.head; - while ((item) && (item->scsi_cmd != SC)) - item = item->next; - - if (item) { - /* Found it */ - ips_removeq_copp(&ha->copp_waitlist, item); - return (SUCCESS); - } - - /* See if the command is on the wait queue */ - if (ips_removeq_wait(&ha->scb_waitlist, SC)) { - /* command not sent yet */ - return (SUCCESS); - } - /* An explanation for the casual observer: */ /* Part of the function of a RAID controller is automatic error */ /* detection and recovery. As such, the only problem that physically */
--
2.29.2