diff mbox series

[v3,08/16] qla2xxx: Fix session state stuck in Get Port DB

Message ID 20180802201658.7903-9-himanshu.madhani@cavium.com (mailing list archive)
State Accepted
Headers show
Series qla2xxx: Updates for the driver | expand

Commit Message

Madhani, Himanshu Aug. 2, 2018, 8:16 p.m. UTC 
From: Quinn Tran <quinn.tran@cavium.com>

This patch sets discovery state back to GNL (Get
Name List) when session is stuck at GPDB (Get Port
DataBase). This will allow state machine to retry
login and move session state ahead in discovery.

Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
---
 drivers/scsi/qla2xxx/qla_init.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index df55fd4e1716..bb565f556c2f 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1153,9 +1153,12 @@  void qla24xx_handle_gpdb_event(scsi_qla_host_t *vha, struct event_arg *ea)
 	case PDS_PLOGI_COMPLETE:
 	case PDS_PRLI_PENDING:
 	case PDS_PRLI2_PENDING:
-		ql_dbg(ql_dbg_disc, vha, 0x20d5, "%s %d %8phC relogin needed\n",
-		    __func__, __LINE__, fcport->port_name);
-		set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
+		/* Set discovery state back to GNL to Relogin attempt */
+		if (qla_dual_mode_enabled(vha) ||
+		    qla_ini_mode_enabled(vha)) {
+			fcport->disc_state = DSC_GNL;
+			set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
+		}
 		return;
 	case PDS_LOGO_PENDING:
 	case PDS_PORT_UNAVAILABLE: