645  * engine is in FCF discovery process, the devloss timeout state shall
1203 	/* Turn off discovery timer if its running */  in lpfc_port_link_failure()
1223 	/* Stop delayed Nport discovery */  in lpfc_linkdown_port()
1425 	 * and discovery is synchronized.  in lpfc_linkup()
1452 	/* Since we don't do discovery right now, turn these off here */  in lpfc_mbx_cmpl_clear_la()
1481 	/* Device Discovery completes */  in lpfc_mbx_cmpl_clear_la()
1483 			 "0225 Device Discovery completes\n");  in lpfc_mbx_cmpl_clear_la()
1516 	/* don't perform discovery for SLI4 loopback diagnostic test */  in lpfc_mbx_cmpl_local_config_link()
1525 			/* Need to wait for FAN - use discovery timer  in lpfc_mbx_cmpl_local_config_link()
1533 	/* Start discovery by sending a FLOGI. port_state is identically  in lpfc_mbx_cmpl_local_config_link()
1622 	/* Start FCoE discovery by sending a FLOGI. */  in lpfc_mbx_cmpl_reg_fcfi()
1882 	/* The FCF is already registered, start discovery */  in lpfc_register_fcf()
1918  * lpfc_match_fcf_conn_list - Check if the FCF record can be used for discovery.
1926  * config region to decide if this FCF can be used for SAN discovery. It returns
1927  * 1 if this record can be used for SAN discovery else return zero. If this FCF
1928  * record can be used for SAN discovery, the boot_flag will indicate if this FCF
2125 	 * FCF discovery, no need to restart FCF discovery.  in lpfc_check_pending_fcoe_event()
2152 		 * Do not continue FCF discovery and clear FCF_TS_INPROG  in lpfc_check_pending_fcoe_event()
2156 				"2833 Stop FCF discovery process due to link "  in lpfc_check_pending_fcoe_event()
2603  * HBA and chooses the optimal FCF record for discovery. After finding
2604  * the FCF for discovery it registers the FCF record and kicks start
2605  * discovery.
2686 			 * invalid/unavailable during FCF discovery that  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2716 	 * If this is not the first FCF discovery of the HBA, use last  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2717 	 * FCF record for the discovery. The condition that a rescan  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2941 				 * longer existed during FCF discovery that  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
3105 	/* If FCF discovery period is over, no need to proceed */  in lpfc_mbx_cmpl_read_fcf_rec()
3350 	 * error (except VFI in use) and continue with the discovery.  in lpfc_mbx_cmpl_reg_vfi()
3361 			/* FLOGI failed, use loop map to make discovery list */  in lpfc_mbx_cmpl_reg_vfi()
3363 			/* Start discovery */  in lpfc_mbx_cmpl_reg_vfi()
3405 		 * just start discovery and we are done.  in lpfc_mbx_cmpl_reg_vfi()
3411 			/* Use loop map to make discovery list */  in lpfc_mbx_cmpl_reg_vfi()
3413 			/* Start discovery */  in lpfc_mbx_cmpl_reg_vfi()
3667 		/* This is the initial FCF discovery scan */  in lpfc_mbx_process_link_up()
3681 		/* Reset FCF roundrobin bmask for new discovery */  in lpfc_mbx_process_link_up()
3693 			 "0263 Discovery Mailbox error: state: 0x%x : x%px x%px\n",  in lpfc_mbx_process_link_up()
3883 		 * if we go thru discovery again for this ndlp  in lpfc_mbx_cmpl_reg_login()
4177 			/* FLOGI failed, use loop map to make discovery list */  in lpfc_mbx_cmpl_fabric_reg_login()
4180 			/* Start discovery */  in lpfc_mbx_cmpl_fabric_reg_login()
4205 		 * vport discovery */  in lpfc_mbx_cmpl_fabric_reg_login()
4222   * by the driver. ALL GID_FTs must complete before discovery is started.
4232 			 * discovery  in lpfc_issue_gidft()
4239 					 "Finishing discovery.");  in lpfc_issue_gidft()
4249 			 * discovery  in lpfc_issue_gidft()
4256 					 "Finishing discovery: gidftinp ",  in lpfc_issue_gidft()
4282 		 * discovery  in lpfc_issue_gidpt()
4288 				 "Finishing discovery.");  in lpfc_issue_gidpt()
4336 			 * RegLogin failed, use loop map to make discovery  in lpfc_mbx_cmpl_ns_reg_login()
4341 			/* Start discovery */  in lpfc_mbx_cmpl_ns_reg_login()
4361 		/* Link up discovery requires Fabric registration. */  in lpfc_mbx_cmpl_ns_reg_login()
4407 	 * SLI_CTNS_GID_FT CT commands to complete before we start discovery.  in lpfc_mbx_cmpl_ns_reg_login()
4951  * Start / ReStart rescue timer for Discovery / RSCN handling
4963 		/* Normal discovery timeout should be > than ELS/CT timeout  in lpfc_set_disctmo()
4979 	/* Start Discovery Timer state <hba_state> */  in lpfc_set_disctmo()
4981 			 "0247 Start Discovery Timer state x%x "  in lpfc_set_disctmo()
4992  * Cancel rescue timer for Discovery / RSCN handling
5003 	/* Turn off discovery timer if its running */  in lpfc_can_disctmo()
5013 	/* Cancel Discovery Timer state <hba_state> */  in lpfc_can_disctmo()
5015 			 "0248 Cancel Discovery Timer state x%x "  in lpfc_can_disctmo()
5674 			/* Since this node is marked for discovery,  in lpfc_setup_disc_node()
5716 		 * initiator is already in the process of discovery on it,  in lpfc_setup_disc_node()
5797 			/* Link up discovery */  in lpfc_issue_clear_la()
5832 /* Start Link up / RSCN discovery on NPR nodes */
5860 	/* Start Discovery state <hba_state> */  in lpfc_disc_start()
5862 			 "0202 Start Discovery port state x%x "  in lpfc_disc_start()
5887 	 * discovery.  in lpfc_disc_start()
6035  * FUNCTION: Fibre Channel driver discovery timeout routine.
6094 		/* Start discovery by sending FLOGI, clean up old rpis */  in lpfc_disc_timeout_handler()
6128 		/* Assume no Fabric and go on with discovery.  in lpfc_disc_timeout_handler()
6132 		/* FLOGI failed, so just use loop map to make discovery list */  in lpfc_disc_timeout_handler()
6135 		/* Start discovery */  in lpfc_disc_timeout_handler()
6151 		/* ReStart discovery */  in lpfc_disc_timeout_handler()
6174 		 * Discovery is over.  in lpfc_disc_timeout_handler()
6192 					 "0206 Device Discovery "  in lpfc_disc_timeout_handler()
6252 				 "0273 Unexpected discovery timeout, "  in lpfc_disc_timeout_handler()
6576  * that one discovery thread won't free a ndlp while another discovery thread
6754 	/* At this point, all discovery is aborted */  in lpfc_unregister_fcf_prep()
6842  * also tries to find another FCF for discovery by rescan the HBA FCF table.
6870 	 * FCF record that can be used for discovery.  in lpfc_unregister_fcf_rescan()
6876 	/* This is considered as the initial FCF discovery scan */  in lpfc_unregister_fcf_rescan()
6881 	/* Reset FCF roundrobin bmask for new discovery */  in lpfc_unregister_fcf_rescan()
6902  * try to find another FCF for discovery.
6934  * This function also tries to use another FCF for discovery.
6941 	 * FCoE, if FCF discovery is ongoing, or if FCF has not been  in lpfc_unregister_unused_fcf()