diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_gs.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_gs.c | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index 05abe5aaab7f..939ac8435f19 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -3862,6 +3862,7 @@ void qla24xx_async_gnnft_done(scsi_qla_host_t *vha, srb_t *sp) bool found; struct fab_scan_rp *rp; unsigned long flags; + u8 recheck = 0; ql_dbg(ql_dbg_disc, vha, 0xffff, "%s enter\n", __func__); @@ -3914,6 +3915,7 @@ void qla24xx_async_gnnft_done(scsi_qla_host_t *vha, srb_t *sp) list_for_each_entry(fcport, &vha->vp_fcports, list) { if (memcmp(rp->port_name, fcport->port_name, WWN_SIZE)) continue; + fcport->rscn_rcvd = 0; fcport->scan_state = QLA_FCPORT_FOUND; found = true; /* @@ -3942,10 +3944,13 @@ void qla24xx_async_gnnft_done(scsi_qla_host_t *vha, srb_t *sp) * Logout all previous fabric dev marked lost, except FCP2 devices. */ list_for_each_entry(fcport, &vha->vp_fcports, list) { - if ((fcport->flags & FCF_FABRIC_DEVICE) == 0) + if ((fcport->flags & FCF_FABRIC_DEVICE) == 0) { + fcport->rscn_rcvd = 0; continue; + } if (fcport->scan_state != QLA_FCPORT_FOUND) { + fcport->rscn_rcvd = 0; if ((qla_dual_mode_enabled(vha) || qla_ini_mode_enabled(vha)) && atomic_read(&fcport->state) == FCS_ONLINE) { @@ -3963,15 +3968,31 @@ void qla24xx_async_gnnft_done(scsi_qla_host_t *vha, srb_t *sp) continue; } } - } else - qla24xx_fcport_handle_login(vha, fcport); + } else { + if (fcport->rscn_rcvd || + fcport->disc_state != DSC_LOGIN_COMPLETE) { + fcport->rscn_rcvd = 0; + qla24xx_fcport_handle_login(vha, fcport); + } + } } + recheck = 1; out: qla24xx_sp_unmap(vha, sp); spin_lock_irqsave(&vha->work_lock, flags); vha->scan.scan_flags &= ~SF_SCANNING; spin_unlock_irqrestore(&vha->work_lock, flags); + + if (recheck) { + list_for_each_entry(fcport, &vha->vp_fcports, list) { + if (fcport->rscn_rcvd) { + set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); + set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); + break; + } + } + } } static void qla2x00_find_free_fcp_nvme_slot(struct scsi_qla_host *vha, |