From: Giridhar Malavali <gmalavali@marvell.com>
Date: Tue, 2 Apr 2019 14:24:22 -0700
Subject: scsi: qla2xxx: Reset the FCF_ASYNC_{SENT|ACTIVE} flags
Patch-mainline: v5.2-rc1
Git-commit: 0257eda08e806b82ee1fc90ef73583b6f022845c
References: bsc#1082635 bsc#1123034 bsc#1131304 bsc#1127988 bsc#1141340 bsc#1143706
Driver maintains state machine for processing and completing switch
commands. This patch resets FCF_ASYNC_{SENT|ACTIVE} flag to indicate if the
previous command is active or sent, in order for next GPSC command to
advance the state machine.
[mkp: commit desc typo]
Signed-off-by: Giridhar Malavali <gmalavali@marvell.com>
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Daniel Wagner <dwagner@suse.de>
---
drivers/scsi/qla2xxx/qla_gs.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/scsi/qla2xxx/qla_gs.c
+++ b/drivers/scsi/qla2xxx/qla_gs.c
@@ -3033,6 +3033,8 @@ static void qla24xx_async_gpsc_sp_done(v
"Async done-%s res %x, WWPN %8phC \n",
sp->name, res, fcport->port_name);
+ fcport->flags &= ~(FCF_ASYNC_SENT | FCF_ASYNC_ACTIVE);
+
if (res == QLA_FUNCTION_TIMEOUT)
return;
@@ -4349,6 +4351,7 @@ int qla24xx_async_gnnid(scsi_qla_host_t
done_free_sp:
sp->free(sp);
+ fcport->flags &= ~FCF_ASYNC_SENT;
done:
return rval;
}