diff mbox series

[02/16] qla2xxx: Increase abort timeout value

Message ID 20180911171827.29016-3-himanshu.madhani@cavium.com (mailing list archive)
State Accepted
Headers show
Series qla2xxx: Driver updates for scsi-misc | expand

Commit Message

Madhani, Himanshu Sept. 11, 2018, 5:18 p.m. UTC 
From: Quinn Tran <quinn.tran@cavium.com>

Abort IOCB request can take up to 40s or 2 ABTS timeout.
We will wait for ABTS response for 20s. On a timeout, second
ABTS can go out with another 20s timeout. On 2nd ABTS timeout
FW will automatically do Logout.

Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
---
 drivers/scsi/qla2xxx/qla_init.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index cb2538a91f4c..096743331ec4 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1830,7 +1830,8 @@  qla24xx_async_abort_cmd(srb_t *cmd_sp, bool wait)
 
 	abt_iocb->timeout = qla24xx_abort_iocb_timeout;
 	init_completion(&abt_iocb->u.abt.comp);
-	qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha));
+	/* FW can send 2 x ABTS's timeout/20s */
+	qla2x00_init_timer(sp, 42);
 
 	abt_iocb->u.abt.cmd_hndl = cmd_sp->handle;
 	abt_iocb->u.abt.req_que_no = cpu_to_le16(cmd_sp->qpair->req->id);