From: Quinn Tran <[email protected]> When RSCN is delivered for specific remote port, Use ADISC to verify the session is still valid or not.
Signed-off-by: Quinn Tran <[email protected]> Signed-off-by: Himanshu Madhani <[email protected]> --- drivers/scsi/qla2xxx/qla_gbl.h | 2 +- drivers/scsi/qla2xxx/qla_gs.c | 16 +++++++++++----- drivers/scsi/qla2xxx/qla_init.c | 4 +--- 3 files changed, 13 insertions(+), 9 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index 3aada5dd597f..0b219b3ca653 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -106,7 +106,7 @@ int qla24xx_post_newsess_work(struct scsi_qla_host *, port_id_t *, u8 *, void *); int qla24xx_fcport_handle_login(struct scsi_qla_host *, fc_port_t *); int qla24xx_detect_sfp(scsi_qla_host_t *vha); - +int qla24xx_post_gpdb_work(struct scsi_qla_host *, fc_port_t *, u8); /* * Global Data in qla_os.c source file. */ 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 */ diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index fe2d196833aa..30b3acacbfca 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -36,7 +36,6 @@ static int qla2x00_restart_isp(scsi_qla_host_t *); static struct qla_chip_state_84xx *qla84xx_get_chip(struct scsi_qla_host *); static int qla84xx_init_chip(scsi_qla_host_t *); static int qla25xx_init_queues(struct qla_hw_data *); -static int qla24xx_post_gpdb_work(struct scsi_qla_host *, fc_port_t *, u8); static int qla24xx_post_prli_work(struct scsi_qla_host*, fc_port_t *); static void qla24xx_handle_plogi_done_event(struct scsi_qla_host *, struct event_arg *); @@ -774,8 +773,7 @@ qla24xx_async_prli(struct scsi_qla_host *vha, fc_port_t *fcport) return rval; } -static int qla24xx_post_gpdb_work(struct scsi_qla_host *vha, fc_port_t *fcport, - u8 opt) +int qla24xx_post_gpdb_work(struct scsi_qla_host *vha, fc_port_t *fcport, u8 opt) { struct qla_work_evt *e; -- 2.12.0
