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[10/13] qla2xxx: Fix stuck session of prli reject

Message ID 20220308082048.9774-11-njavali@marvell.com
State Superseded
Headers show
Series qla2xxx driver fixes | expand

Commit Message

Nilesh Javali March 8, 2022, 8:20 a.m. UTC 
From: Quinn Tran <qutran@marvell.com>

Remove stale recovery code that prevents normal path recovery.

Cc: stable@vger.kernel.org
Fixes: 1cbc0efcd9be ("scsi: qla2xxx: Fix retry for PRLI RJT with reason of BUSY")
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
---
 drivers/scsi/qla2xxx/qla_init.c | 7 -------
 1 file changed, 7 deletions(-)

Comments

Himanshu Madhani March 9, 2022, 7:08 p.m. UTC | #1 
> On Mar 8, 2022, at 12:20 AM, Nilesh Javali <njavali@marvell.com> wrote:
> 
> From: Quinn Tran <qutran@marvell.com>
> 
> Remove stale recovery code that prevents normal path recovery.
> 
> Cc: stable@vger.kernel.org
> Fixes: 1cbc0efcd9be ("scsi: qla2xxx: Fix retry for PRLI RJT with reason of BUSY")
> Signed-off-by: Quinn Tran <qutran@marvell.com>
> Signed-off-by: Nilesh Javali <njavali@marvell.com>
> ---
> drivers/scsi/qla2xxx/qla_init.c | 7 -------
> 1 file changed, 7 deletions(-)
> 
> diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
> index a53894444460..bf6979eb478a 100644
> --- a/drivers/scsi/qla2xxx/qla_init.c
> +++ b/drivers/scsi/qla2xxx/qla_init.c
> @@ -2105,13 +2105,6 @@ qla24xx_handle_prli_done_event(struct scsi_qla_host *vha, struct event_arg *ea)
> 		qla24xx_post_gpdb_work(vha, ea->fcport, 0);
> 		break;
> 	default:
> -		if ((ea->iop[0] == LSC_SCODE_ELS_REJECT) &&
> -		    (ea->iop[1] == 0x50000)) {   /* reson 5=busy expl:0x0 */
> -			set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
> -			ea->fcport->fw_login_state = DSC_LS_PLOGI_COMP;
> -			break;
> -		}
> -
> 		sp = ea->sp;
> 		ql_dbg(ql_dbg_disc, vha, 0x2118,
> 		       "%s %d %8phC priority %s, fc4type %x prev try %s\n",
> -- 
> 2.19.0.rc0
> 

Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>

--
Himanshu Madhani	 Oracle Linux Engineering
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Patch

diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index a53894444460..bf6979eb478a 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -2105,13 +2105,6 @@  qla24xx_handle_prli_done_event(struct scsi_qla_host *vha, struct event_arg *ea)
 		qla24xx_post_gpdb_work(vha, ea->fcport, 0);
 		break;
 	default:
-		if ((ea->iop[0] == LSC_SCODE_ELS_REJECT) &&
-		    (ea->iop[1] == 0x50000)) {   /* reson 5=busy expl:0x0 */
-			set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
-			ea->fcport->fw_login_state = DSC_LS_PLOGI_COMP;
-			break;
-		}
-
 		sp = ea->sp;
 		ql_dbg(ql_dbg_disc, vha, 0x2118,
 		       "%s %d %8phC priority %s, fc4type %x prev try %s\n",