   break;   case RPSM_EVENT_FAILED:   rport->ns_retries++;   if (rport->ns_retries < BFA_FCS_RPORT_MAX_RETRIES) {    bfa_sm_set_state(rport,       bfa_fcs_rport_sm_nsquery_sending);    bfa_fcs_rport_send_nsdisc(rport, NULL);   } else {    bfa_sm_set_state(rport, bfa_fcs_rport_sm_fc0_offline);   