diff options
| author | Quinn Tran <quinn.tran@cavium.com> | 2017-08-23 15:05:21 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-08-24 22:29:31 -0400 |
| commit | a07fc0a42e9ae76e93235f59b089986dc1b751c8 (patch) | |
| tree | 17456937824923a133234d446c58aef534d1f95d /drivers/scsi/qla2xxx/qla_gs.c | |
| parent | d213a4b7a57175b5025392b2c2e29a2f14f06bc5 (diff) | |
| download | linux-rt-a07fc0a42e9ae76e93235f59b089986dc1b751c8.tar.gz | |
scsi: qla2xxx: Recheck session state after RSCN
When RSCN is delivered for specific remote port. Use ADISC to verify the
session is still valid or not.
Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_gs.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_gs.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index 0ec250993e93..bc3db6abc9a0 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -2816,13 +2816,19 @@ void qla24xx_handle_gidpn_event(scsi_qla_host_t *vha, struct event_arg *ea) case MODE_INITIATOR: case MODE_DUAL: default: + ql_dbg(ql_dbg_disc, vha, 0x201f, + "%s %d %8phC post %s\n", __func__, + __LINE__, fcport->port_name, + (atomic_read(&fcport->state) == + FCS_ONLINE) ? "gpdb" : "gnl"); + if (atomic_read(&fcport->state) == FCS_ONLINE) - break; - ql_dbg(ql_dbg_disc, vha, 0x201f, - "%s %d %8phC post gnl\n", - __func__, __LINE__, fcport->port_name); - qla24xx_post_gnl_work(vha, fcport); + qla24xx_post_gpdb_work(vha, + fcport, PDO_FORCE_ADISC); + else + qla24xx_post_gnl_work(vha, + fcport); break; } } else { /* fcport->d_id.b24 != ea->id.b24 */ |