4  * Copyright (C) 2017-2025 Broadcom. All Rights Reserved. The term *
6  * Copyright (C) 2004-2016 Emulex.  All rights reserved.           *
9  * Portions Copyright (C) 2004-2005 Christoph Hellwig              *
17  * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE      *
53 /* AlpaArray for assignment of scsid for scan-down and bind_method */
81 	if (ndlp->nlp_fc4_type ||  in lpfc_valid_xpt_node()
82 	    ndlp->nlp_type & NLP_FABRIC)  in lpfc_valid_xpt_node()
100 		return -EINVAL;  in lpfc_rport_invalid()
103 	if (rport->flags & FC_RPORT_DEVLOSS_CALLBK_DONE) {  in lpfc_rport_invalid()
105 			__func__, rport, rport->scsi_target_id);  in lpfc_rport_invalid()
106 		return -EINVAL;  in lpfc_rport_invalid()
109 	rdata = rport->dd_data;  in lpfc_rport_invalid()
112 		       __func__, rport, rport->scsi_target_id);  in lpfc_rport_invalid()
113 		return -EINVAL;  in lpfc_rport_invalid()
116 	ndlp = rdata->pnode;  in lpfc_rport_invalid()
117 	if (!rdata->pnode) {  in lpfc_rport_invalid()
119 			__func__, rport, rport->scsi_target_id);  in lpfc_rport_invalid()
120 		return -EINVAL;  in lpfc_rport_invalid()
123 	if (!ndlp->vport) {  in lpfc_rport_invalid()
125 		       "SID x%x\n", __func__, ndlp, ndlp->nlp_DID, rport,  in lpfc_rport_invalid()
126 		       rport->scsi_target_id);  in lpfc_rport_invalid()
127 		return -EINVAL;  in lpfc_rport_invalid()
142 	rdata = rport->dd_data;  in lpfc_terminate_rport_io()
143 	ndlp = rdata->pnode;  in lpfc_terminate_rport_io()
144 	vport = ndlp->vport;  in lpfc_terminate_rport_io()
147 			      ndlp->nlp_sid, ndlp->nlp_DID, ndlp->nlp_flag);  in lpfc_terminate_rport_io()
149 	if (ndlp->nlp_sid != NLP_NO_SID)  in lpfc_terminate_rport_io()
150 		lpfc_sli_abort_iocb(vport, ndlp->nlp_sid, 0, LPFC_CTX_TGT);  in lpfc_terminate_rport_io()
166 	ndlp = ((struct lpfc_rport_data *)rport->dd_data)->pnode;  in lpfc_dev_loss_tmo_callbk()
170 	vport = ndlp->vport;  in lpfc_dev_loss_tmo_callbk()
171 	phba  = vport->phba;  in lpfc_dev_loss_tmo_callbk()
175 		ndlp->nlp_sid, ndlp->nlp_DID, ndlp->nlp_flag);  in lpfc_dev_loss_tmo_callbk()
177 	lpfc_printf_vlog(ndlp->vport, KERN_INFO, LOG_NODE,  in lpfc_dev_loss_tmo_callbk()
180 			 ndlp->nlp_DID, ndlp->rport, ndlp->nlp_flag,  in lpfc_dev_loss_tmo_callbk()
181 			 vport->load_flag, kref_read(&ndlp->kref),  in lpfc_dev_loss_tmo_callbk()
182 			 ndlp->nlp_state, ndlp->fc4_xpt_flags);  in lpfc_dev_loss_tmo_callbk()
185 	if (test_bit(FC_UNLOADING, &vport->load_flag) ||  in lpfc_dev_loss_tmo_callbk()
186 	    (phba->sli_rev == LPFC_SLI_REV4 &&  in lpfc_dev_loss_tmo_callbk()
187 	    !test_bit(HBA_SETUP, &phba->hba_flag))) {  in lpfc_dev_loss_tmo_callbk()
189 		spin_lock_irqsave(&ndlp->lock, iflags);  in lpfc_dev_loss_tmo_callbk()
190 		ndlp->rport = NULL;  in lpfc_dev_loss_tmo_callbk()
196 		if (!(ndlp->fc4_xpt_flags & NVME_XPT_REGD))  in lpfc_dev_loss_tmo_callbk()
197 			if (!test_and_set_bit(NLP_DROPPED, &ndlp->nlp_flag))  in lpfc_dev_loss_tmo_callbk()
203 		if (ndlp->fc4_xpt_flags & SCSI_XPT_REGD) {  in lpfc_dev_loss_tmo_callbk()
204 			ndlp->fc4_xpt_flags &= ~SCSI_XPT_REGD;  in lpfc_dev_loss_tmo_callbk()
212 			if (ndlp->fc4_xpt_flags & NLP_XPT_REGD) {  in lpfc_dev_loss_tmo_callbk()
213 				if (!(ndlp->fc4_xpt_flags & NVME_XPT_REGD))  in lpfc_dev_loss_tmo_callbk()
214 					ndlp->fc4_xpt_flags &= ~NLP_XPT_REGD;  in lpfc_dev_loss_tmo_callbk()
215 				spin_unlock_irqrestore(&ndlp->lock, iflags);  in lpfc_dev_loss_tmo_callbk()
220 				spin_unlock_irqrestore(&ndlp->lock, iflags);  in lpfc_dev_loss_tmo_callbk()
223 			spin_unlock_irqrestore(&ndlp->lock, iflags);  in lpfc_dev_loss_tmo_callbk()
231 	if (ndlp->nlp_state == NLP_STE_MAPPED_NODE)  in lpfc_dev_loss_tmo_callbk()
235 	if (ndlp->rport != rport) {  in lpfc_dev_loss_tmo_callbk()
240 			      ndlp->nlp_DID, ndlp, rport, ndlp->rport,  in lpfc_dev_loss_tmo_callbk()
241 			      ndlp->nlp_state, kref_read(&ndlp->kref));  in lpfc_dev_loss_tmo_callbk()
245 	if (rport->port_name != wwn_to_u64(ndlp->nlp_portname.u.wwn))  in lpfc_dev_loss_tmo_callbk()
248 				 rport->port_name,  in lpfc_dev_loss_tmo_callbk()
249 				 wwn_to_u64(ndlp->nlp_portname.u.wwn));  in lpfc_dev_loss_tmo_callbk()
251 	evtp = &ndlp->dev_loss_evt;  in lpfc_dev_loss_tmo_callbk()
253 	if (!list_empty(&evtp->evt_listp)) {  in lpfc_dev_loss_tmo_callbk()
256 				 rport->port_name);  in lpfc_dev_loss_tmo_callbk()
260 	set_bit(NLP_IN_DEV_LOSS, &ndlp->nlp_flag);  in lpfc_dev_loss_tmo_callbk()
262 	spin_lock_irqsave(&ndlp->lock, iflags);  in lpfc_dev_loss_tmo_callbk()
266 	if (ndlp->nlp_state != NLP_STE_PLOGI_ISSUE)  in lpfc_dev_loss_tmo_callbk()
267 		clear_bit(NLP_NPR_2B_DISC, &ndlp->nlp_flag);  in lpfc_dev_loss_tmo_callbk()
273 	ndlp->fc4_xpt_flags &= ~SCSI_XPT_REGD;  in lpfc_dev_loss_tmo_callbk()
274 	((struct lpfc_rport_data *)rport->dd_data)->pnode = NULL;  in lpfc_dev_loss_tmo_callbk()
275 	ndlp->rport = NULL;  in lpfc_dev_loss_tmo_callbk()
276 	spin_unlock_irqrestore(&ndlp->lock, iflags);  in lpfc_dev_loss_tmo_callbk()
278 	if (phba->worker_thread) {  in lpfc_dev_loss_tmo_callbk()
282 		evtp->evt_arg1 = lpfc_nlp_get(ndlp);  in lpfc_dev_loss_tmo_callbk()
284 		spin_lock_irqsave(&phba->hbalock, iflags);  in lpfc_dev_loss_tmo_callbk()
285 		if (evtp->evt_arg1) {  in lpfc_dev_loss_tmo_callbk()
286 			evtp->evt = LPFC_EVT_DEV_LOSS;  in lpfc_dev_loss_tmo_callbk()
287 			list_add_tail(&evtp->evt_listp, &phba->work_list);  in lpfc_dev_loss_tmo_callbk()
288 			spin_unlock_irqrestore(&phba->hbalock, iflags);  in lpfc_dev_loss_tmo_callbk()
292 		spin_unlock_irqrestore(&phba->hbalock, iflags);  in lpfc_dev_loss_tmo_callbk()
294 		lpfc_printf_vlog(ndlp->vport, KERN_INFO, LOG_NODE,  in lpfc_dev_loss_tmo_callbk()
297 				 "%d\n", __func__, ndlp->nlp_DID,  in lpfc_dev_loss_tmo_callbk()
298 				 ndlp->rport, ndlp->nlp_flag,  in lpfc_dev_loss_tmo_callbk()
299 				 vport->load_flag, kref_read(&ndlp->kref));  in lpfc_dev_loss_tmo_callbk()
300 		if (!(ndlp->fc4_xpt_flags & NVME_XPT_REGD)) {  in lpfc_dev_loss_tmo_callbk()
302 			clear_bit(NLP_IN_DEV_LOSS, &ndlp->nlp_flag);  in lpfc_dev_loss_tmo_callbk()
310  * lpfc_check_inactive_vmid_one - VMID inactivity checker for a vport
320 	u64 *lta;  in lpfc_check_inactive_vmid_one()  local
324 	write_lock(&vport->vmid_lock);  in lpfc_check_inactive_vmid_one()
326 	if (!vport->cur_vmid_cnt)  in lpfc_check_inactive_vmid_one()
330 	hash_for_each(vport->hash_table, bucket, vmp, hnode) {  in lpfc_check_inactive_vmid_one()
332 		if (vmp->flag & LPFC_VMID_REGISTERED) {  in lpfc_check_inactive_vmid_one()
336 				/* if last access time is less than timeout */  in lpfc_check_inactive_vmid_one()
337 				lta = per_cpu_ptr(vmp->last_io_time, cpu);  in lpfc_check_inactive_vmid_one()
338 				if (!lta)  in lpfc_check_inactive_vmid_one()
340 				difftime = (jiffies) - (*lta);  in lpfc_check_inactive_vmid_one()
341 				if ((vport->vmid_inactivity_timeout *  in lpfc_check_inactive_vmid_one()
352 				vmp->flag = LPFC_VMID_DE_REGISTER;  in lpfc_check_inactive_vmid_one()
353 				write_unlock(&vport->vmid_lock);  in lpfc_check_inactive_vmid_one()
354 				if (vport->vmid_priority_tagging)  in lpfc_check_inactive_vmid_one()
363 				write_lock(&vport->vmid_lock);  in lpfc_check_inactive_vmid_one()
367 					vport->cur_vmid_cnt--;  in lpfc_check_inactive_vmid_one()
368 					ht->flag = LPFC_VMID_SLOT_FREE;  in lpfc_check_inactive_vmid_one()
369 					free_percpu(ht->last_io_time);  in lpfc_check_inactive_vmid_one()
370 					ht->last_io_time = NULL;  in lpfc_check_inactive_vmid_one()
371 					hash_del(&ht->hnode);  in lpfc_check_inactive_vmid_one()
377 	write_unlock(&vport->vmid_lock);  in lpfc_check_inactive_vmid_one()
381  * lpfc_check_inactive_vmid - VMID inactivity checker
400 	for (i = 0; i <= phba->max_vports; i++) {  in lpfc_check_inactive_vmid()
402 			vport = phba->pport;  in lpfc_check_inactive_vmid()
414  * lpfc_check_nlp_post_devloss - Check to restore ndlp refcnt after devloss
426 	if (test_and_clear_bit(NLP_IN_RECOV_POST_DEV_LOSS, &ndlp->save_flags)) {  in lpfc_check_nlp_post_devloss()
427 		clear_bit(NLP_DROPPED, &ndlp->nlp_flag);  in lpfc_check_nlp_post_devloss()
430 				 "8438 Devloss timeout reversed on DID x%x "  in lpfc_check_nlp_post_devloss()
433 				 ndlp->nlp_DID, kref_read(&ndlp->kref), ndlp,  in lpfc_check_nlp_post_devloss()
434 				 ndlp->nlp_flag, vport->port_state);  in lpfc_check_nlp_post_devloss()
439  * lpfc_dev_loss_tmo_handler - Remote node devloss timeout handler
442  * This function is called from the worker thread when devloss timeout timer
446  * when devloss timeout happened to this @ndlp.
460 	vport = ndlp->vport;  in lpfc_dev_loss_tmo_handler()
461 	name = (uint8_t *)&ndlp->nlp_portname;  in lpfc_dev_loss_tmo_handler()
462 	phba = vport->phba;  in lpfc_dev_loss_tmo_handler()
464 	if (phba->sli_rev == LPFC_SLI_REV4)  in lpfc_dev_loss_tmo_handler()
469 			      ndlp->nlp_DID, ndlp->nlp_type, ndlp->nlp_sid);  in lpfc_dev_loss_tmo_handler()
471 	lpfc_printf_vlog(ndlp->vport, KERN_INFO, LOG_NODE,  in lpfc_dev_loss_tmo_handler()
473 			 __func__, ndlp->nlp_DID, ndlp->nlp_flag,  in lpfc_dev_loss_tmo_handler()
474 			 ndlp->fc4_xpt_flags, kref_read(&ndlp->kref));  in lpfc_dev_loss_tmo_handler()
477 	if (ndlp->nlp_state == NLP_STE_MAPPED_NODE) {  in lpfc_dev_loss_tmo_handler()
479 				 "0284 Devloss timeout Ignored on "  in lpfc_dev_loss_tmo_handler()
484 				 ndlp->nlp_DID);  in lpfc_dev_loss_tmo_handler()
486 		clear_bit(NLP_IN_DEV_LOSS, &ndlp->nlp_flag);  in lpfc_dev_loss_tmo_handler()
491 	if (ndlp->nlp_type & NLP_FABRIC) {  in lpfc_dev_loss_tmo_handler()
492 		spin_lock_irqsave(&ndlp->lock, iflags);  in lpfc_dev_loss_tmo_handler()
498 		switch (ndlp->nlp_DID) {  in lpfc_dev_loss_tmo_handler()
500 			fc_vport = vport->fc_vport;  in lpfc_dev_loss_tmo_handler()
503 				if (fc_vport->vport_state ==  in lpfc_dev_loss_tmo_handler()
509 					     &phba->hba_flag))  in lpfc_dev_loss_tmo_handler()
514 			if (test_bit(NLP_REG_LOGIN_SEND, &ndlp->nlp_flag))  in lpfc_dev_loss_tmo_handler()
520 			if (ndlp->nlp_state >= NLP_STE_PLOGI_ISSUE &&  in lpfc_dev_loss_tmo_handler()
521 			    ndlp->nlp_state <= NLP_STE_REG_LOGIN_ISSUE)  in lpfc_dev_loss_tmo_handler()
529 			if (ndlp->nlp_DID & Fabric_DID_MASK) {  in lpfc_dev_loss_tmo_handler()
530 				if (ndlp->nlp_state >= NLP_STE_PLOGI_ISSUE &&  in lpfc_dev_loss_tmo_handler()
531 				    ndlp->nlp_state <= NLP_STE_REG_LOGIN_ISSUE)  in lpfc_dev_loss_tmo_handler()
536 		spin_unlock_irqrestore(&ndlp->lock, iflags);  in lpfc_dev_loss_tmo_handler()
542 		clear_bit(NLP_IN_DEV_LOSS, &ndlp->nlp_flag);  in lpfc_dev_loss_tmo_handler()
546 					 "8436 Devloss timeout marked on "  in lpfc_dev_loss_tmo_handler()
549 					 ndlp->nlp_DID, kref_read(&ndlp->kref),  in lpfc_dev_loss_tmo_handler()
550 					 ndlp, ndlp->nlp_flag,  in lpfc_dev_loss_tmo_handler()
551 					 vport->port_state);  in lpfc_dev_loss_tmo_handler()
552 			set_bit(NLP_IN_RECOV_POST_DEV_LOSS, &ndlp->save_flags);  in lpfc_dev_loss_tmo_handler()
554 		} else if (ndlp->nlp_state == NLP_STE_UNMAPPED_NODE) {  in lpfc_dev_loss_tmo_handler()
561 					 "8437 Devloss timeout ignored on "  in lpfc_dev_loss_tmo_handler()
564 					 ndlp->nlp_DID, kref_read(&ndlp->kref),  in lpfc_dev_loss_tmo_handler()
565 					 ndlp, ndlp->nlp_flag,  in lpfc_dev_loss_tmo_handler()
566 					 vport->port_state);  in lpfc_dev_loss_tmo_handler()
570 		if (!test_and_set_bit(NLP_DROPPED, &ndlp->nlp_flag))  in lpfc_dev_loss_tmo_handler()
575 	if (ndlp->nlp_sid != NLP_NO_SID) {  in lpfc_dev_loss_tmo_handler()
577 		lpfc_sli_abort_iocb(vport, ndlp->nlp_sid, 0, LPFC_CTX_TGT);  in lpfc_dev_loss_tmo_handler()
582 				 "0203 Devloss timeout on "  in lpfc_dev_loss_tmo_handler()
587 				 ndlp->nlp_DID, ndlp->nlp_flag,  in lpfc_dev_loss_tmo_handler()
588 				 ndlp->nlp_state, ndlp->nlp_rpi,  in lpfc_dev_loss_tmo_handler()
589 				 kref_read(&ndlp->kref));  in lpfc_dev_loss_tmo_handler()
592 				 "0204 Devloss timeout on "  in lpfc_dev_loss_tmo_handler()
597 				 ndlp->nlp_DID, ndlp->nlp_flag,  in lpfc_dev_loss_tmo_handler()
598 				 ndlp->nlp_state, ndlp->nlp_rpi);  in lpfc_dev_loss_tmo_handler()
600 	clear_bit(NLP_IN_DEV_LOSS, &ndlp->nlp_flag);  in lpfc_dev_loss_tmo_handler()
605 	if (ndlp->nlp_state >= NLP_STE_PLOGI_ISSUE &&  in lpfc_dev_loss_tmo_handler()
606 	    ndlp->nlp_state <= NLP_STE_PRLI_ISSUE) {  in lpfc_dev_loss_tmo_handler()
610 	if (!(ndlp->fc4_xpt_flags & NVME_XPT_REGD))  in lpfc_dev_loss_tmo_handler()
626 	for (i = 0; i <= phba->max_vports; i++) {  in lpfc_check_vmid_qfpa_issue()
628 			vport = phba->pport;  in lpfc_check_vmid_qfpa_issue()
634 		if (vport->vmid_flag & LPFC_VMID_ISSUE_QFPA) {  in lpfc_check_vmid_qfpa_issue()
636 				vport->vmid_flag &= ~LPFC_VMID_ISSUE_QFPA;  in lpfc_check_vmid_qfpa_issue()
643  * lpfc_sli4_post_dev_loss_tmo_handler - SLI4 post devloss timeout handler
645  * @fcf_inuse: SLI4 FCF in-use state reported from devloss timeout handler.
646  * @nlp_did: remote node identifer with devloss timeout.
649  * timeout handler and releasing the reference count for the ndlp with
650  * which the devloss timeout was handled for SLI4 host. For the devloss
651  * timeout of the last remote node which had been in use of FCF, when this
653  * in-use of FCF. When devloss timeout to the last remote using the FCF,
655  * failover process, the in-use FCF shall be unregistered. If the FIP
656  * engine is in FCF discovery process, the devloss timeout state shall
658  * process to unregister the in-use FCF.
664 	/* If devloss timeout happened to a remote node when FCF had no  in lpfc_sli4_post_dev_loss_tmo_handler()
665 	 * longer been in-use, do nothing.  in lpfc_sli4_post_dev_loss_tmo_handler()
670 	if (test_bit(HBA_FIP_SUPPORT, &phba->hba_flag) &&  in lpfc_sli4_post_dev_loss_tmo_handler()
672 		spin_lock_irq(&phba->hbalock);  in lpfc_sli4_post_dev_loss_tmo_handler()
673 		if (phba->fcf.fcf_flag & FCF_DISCOVERY) {  in lpfc_sli4_post_dev_loss_tmo_handler()
675 					     &phba->hba_flag)) {  in lpfc_sli4_post_dev_loss_tmo_handler()
676 				spin_unlock_irq(&phba->hbalock);  in lpfc_sli4_post_dev_loss_tmo_handler()
683 		if (phba->fcf.fcf_flag & FCF_REDISC_PROG) {  in lpfc_sli4_post_dev_loss_tmo_handler()
684 			spin_unlock_irq(&phba->hbalock);  in lpfc_sli4_post_dev_loss_tmo_handler()
690 		spin_unlock_irq(&phba->hbalock);  in lpfc_sli4_post_dev_loss_tmo_handler()
691 		if (!test_bit(FCF_TS_INPROG, &phba->hba_flag) &&  in lpfc_sli4_post_dev_loss_tmo_handler()
692 		    !test_bit(FCF_RR_INPROG, &phba->hba_flag)) {  in lpfc_sli4_post_dev_loss_tmo_handler()
695 					"unreg in-use FCF and rescan.\n");  in lpfc_sli4_post_dev_loss_tmo_handler()
696 			/* Unregister in-use FCF and rescan */  in lpfc_sli4_post_dev_loss_tmo_handler()
700 		if (test_bit(FCF_TS_INPROG, &phba->hba_flag))  in lpfc_sli4_post_dev_loss_tmo_handler()
703 		if (test_bit(FCF_RR_INPROG, &phba->hba_flag))  in lpfc_sli4_post_dev_loss_tmo_handler()
712  * lpfc_alloc_fast_evt - Allocates data structure for posting event
726 	if (atomic_read(&phba->fast_event_count) > LPFC_MAX_EVT_COUNT)  in lpfc_alloc_fast_evt()
732 		atomic_inc(&phba->fast_event_count);  in lpfc_alloc_fast_evt()
733 		INIT_LIST_HEAD(&ret->work_evt.evt_listp);  in lpfc_alloc_fast_evt()
734 		ret->work_evt.evt = LPFC_EVT_FASTPATH_MGMT_EVT;  in lpfc_alloc_fast_evt()
740  * lpfc_free_fast_evt - Frees event data structure
751 	atomic_dec(&phba->fast_event_count);  in lpfc_free_fast_evt()
756  * lpfc_send_fastpath_evt - Posts events generated from fast path
777 	evt_category = (unsigned long) fast_evt_data->un.fabric_evt.event_type;  in lpfc_send_fastpath_evt()
778 	evt_sub_category = (unsigned long) fast_evt_data->un.  in lpfc_send_fastpath_evt()
780 	shost = lpfc_shost_from_vport(fast_evt_data->vport);  in lpfc_send_fastpath_evt()
783 			evt_data = (char *) &fast_evt_data->un.read_check_error;  in lpfc_send_fastpath_evt()
784 			evt_data_size = sizeof(fast_evt_data->un.  in lpfc_send_fastpath_evt()
788 			evt_data = (char *) &fast_evt_data->un.fabric_evt;  in lpfc_send_fastpath_evt()
789 			evt_data_size = sizeof(fast_evt_data->un.fabric_evt);  in lpfc_send_fastpath_evt()
798 			evt_data = (char *) &fast_evt_data->un.scsi_evt;  in lpfc_send_fastpath_evt()
799 			evt_data_size = sizeof(fast_evt_data->un.scsi_evt);  in lpfc_send_fastpath_evt()
802 			evt_data = (char *) &fast_evt_data->un.check_cond_evt;  in lpfc_send_fastpath_evt()
803 			evt_data_size =  sizeof(fast_evt_data->un.  in lpfc_send_fastpath_evt()
807 			evt_data = (char *) &fast_evt_data->un.queue_depth_evt;  in lpfc_send_fastpath_evt()
808 			evt_data_size = sizeof(fast_evt_data->un.  in lpfc_send_fastpath_evt()
820 	if (phba->cfg_enable_fc4_type != LPFC_ENABLE_NVME)  in lpfc_send_fastpath_evt()
841 	spin_lock_irq(&phba->hbalock);  in lpfc_work_list_done()
842 	while (!list_empty(&phba->work_list)) {  in lpfc_work_list_done()
843 		list_remove_head((&phba->work_list), evtp, typeof(*evtp),  in lpfc_work_list_done()
845 		spin_unlock_irq(&phba->hbalock);  in lpfc_work_list_done()
846 		hba_pci_err = test_bit(HBA_PCI_ERR, &phba->bit_flags);  in lpfc_work_list_done()
848 		switch (evtp->evt) {  in lpfc_work_list_done()
850 			ndlp = (struct lpfc_nodelist *) (evtp->evt_arg1);  in lpfc_work_list_done()
861 			ndlp = (struct lpfc_nodelist *)(evtp->evt_arg1);  in lpfc_work_list_done()
867 			nlp_did = ndlp->nlp_DID;  in lpfc_work_list_done()
869 			if (phba->sli_rev == LPFC_SLI_REV4)  in lpfc_work_list_done()
875 			ndlp = (struct lpfc_nodelist *)(evtp->evt_arg1);  in lpfc_work_list_done()
877 				lpfc_sli_abts_recover_port(ndlp->vport, ndlp);  in lpfc_work_list_done()
886 			if (phba->link_state < LPFC_LINK_DOWN)  in lpfc_work_list_done()
887 				*(int *) (evtp->evt_arg1) = lpfc_online(phba);  in lpfc_work_list_done()
889 				*(int *) (evtp->evt_arg1) = 0;  in lpfc_work_list_done()
890 			complete((struct completion *)(evtp->evt_arg2));  in lpfc_work_list_done()
893 			if (phba->link_state >= LPFC_LINK_DOWN)  in lpfc_work_list_done()
895 			*(int *)(evtp->evt_arg1) = 0;  in lpfc_work_list_done()
896 			complete((struct completion *)(evtp->evt_arg2));  in lpfc_work_list_done()
901 			*(int *)(evtp->evt_arg1) =  in lpfc_work_list_done()
904 			complete((struct completion *)(evtp->evt_arg2));  in lpfc_work_list_done()
911 			*(int *)(evtp->evt_arg1) =  in lpfc_work_list_done()
914 			complete((struct completion *)(evtp->evt_arg2));  in lpfc_work_list_done()
918 			*(int *)(evtp->evt_arg1)  in lpfc_work_list_done()
919 				= (phba->pport->stopped)  in lpfc_work_list_done()
922 			complete((struct completion *)(evtp->evt_arg2));  in lpfc_work_list_done()
929 			if (!test_bit(FC_UNLOADING, &phba->pport->load_flag))  in lpfc_work_list_done()
935 		spin_lock_irq(&phba->hbalock);  in lpfc_work_list_done()
937 	spin_unlock_irq(&phba->hbalock);  in lpfc_work_list_done()
951 	hba_pci_err = test_bit(HBA_PCI_ERR, &phba->bit_flags);  in lpfc_work_done()
952 	spin_lock_irq(&phba->hbalock);  in lpfc_work_done()
953 	ha_copy = phba->work_ha;  in lpfc_work_done()
954 	phba->work_ha = 0;  in lpfc_work_done()
955 	spin_unlock_irq(&phba->hbalock);  in lpfc_work_done()
960 	if (phba->pci_dev_grp == LPFC_PCI_DEV_OC && !hba_pci_err)  in lpfc_work_done()
967 		if (phba->fw_dump_cmpl) {  in lpfc_work_done()
968 			complete(phba->fw_dump_cmpl);  in lpfc_work_done()
969 			phba->fw_dump_cmpl = NULL;  in lpfc_work_done()
981 		if (phba->pport->work_port_events &  in lpfc_work_done()
984 			phba->pport->work_port_events &=  in lpfc_work_done()
987 		if (phba->pport->work_port_events &  in lpfc_work_done()
990 			phba->pport->work_port_events &=  in lpfc_work_done()
996 	if (phba->pci_dev_grp == LPFC_PCI_DEV_OC) {  in lpfc_work_done()
997 		if (test_bit(HBA_RRQ_ACTIVE, &phba->hba_flag))  in lpfc_work_done()
999 		if (test_bit(ELS_XRI_ABORT_EVENT, &phba->hba_flag))  in lpfc_work_done()
1001 		if (test_bit(ASYNC_EVENT, &phba->hba_flag))  in lpfc_work_done()
1004 				       &phba->hba_flag))  in lpfc_work_done()
1006 		if (phba->fcf.fcf_flag & FCF_REDISC_EVT)  in lpfc_work_done()
1012 		for (i = 0; i <= phba->max_vports; i++) {  in lpfc_work_done()
1018 				vport = phba->pport;  in lpfc_work_done()
1023 			spin_lock_irq(&vport->work_port_lock);  in lpfc_work_done()
1024 			work_port_events = vport->work_port_events;  in lpfc_work_done()
1025 			vport->work_port_events &= ~work_port_events;  in lpfc_work_done()
1026 			spin_unlock_irq(&vport->work_port_lock);  in lpfc_work_done()
1050 		      pring->flag & LPFC_DEFERRED_RING_EVENT ||  in lpfc_work_done()
1051 		      test_bit(HBA_SP_QUEUE_EVT, &phba->hba_flag))) {  in lpfc_work_done()
1052 		if (pring->flag & LPFC_STOP_IOCB_EVENT) {  in lpfc_work_done()
1053 			pring->flag |= LPFC_DEFERRED_RING_EVENT;  in lpfc_work_done()
1055 			if (!test_bit(HBA_SP_QUEUE_EVT, &phba->hba_flag))  in lpfc_work_done()
1056 				set_bit(LPFC_DATA_READY, &phba->data_flags);  in lpfc_work_done()
1061 			if (phba->link_state >= LPFC_LINK_DOWN ||  in lpfc_work_done()
1062 			    phba->link_flag & LS_MDS_LOOPBACK) {  in lpfc_work_done()
1063 				pring->flag &= ~LPFC_DEFERRED_RING_EVENT;  in lpfc_work_done()
1069 		if (phba->sli_rev == LPFC_SLI_REV4)  in lpfc_work_done()
1074 		if (phba->sli_rev <= LPFC_SLI_REV3) {  in lpfc_work_done()
1075 			spin_lock_irq(&phba->hbalock);  in lpfc_work_done()
1076 			control = readl(phba->HCregaddr);  in lpfc_work_done()
1083 				writel(control, phba->HCregaddr);  in lpfc_work_done()
1084 				readl(phba->HCregaddr); /* flush */  in lpfc_work_done()
1090 			spin_unlock_irq(&phba->hbalock);  in lpfc_work_done()
1103 	current->flags |= PF_NOFREEZE;  in lpfc_do_work()
1104 	phba->data_flags = 0;  in lpfc_do_work()
1108 		rc = wait_event_interruptible(phba->work_waitq,  in lpfc_do_work()
1110 							    &phba->data_flags)  in lpfc_do_work()
1122 	phba->worker_thread = NULL;  in lpfc_do_work()
1148 	evtp->evt_arg1  = arg1;  in lpfc_workq_post_event()
1149 	evtp->evt_arg2  = arg2;  in lpfc_workq_post_event()
1150 	evtp->evt       = evt;  in lpfc_workq_post_event()
1152 	spin_lock_irqsave(&phba->hbalock, flags);  in lpfc_workq_post_event()
1153 	list_add_tail(&evtp->evt_listp, &phba->work_list);  in lpfc_workq_post_event()
1154 	spin_unlock_irqrestore(&phba->hbalock, flags);  in lpfc_workq_post_event()
1164 	struct lpfc_hba  *phba = vport->phba;  in lpfc_cleanup_rpis()
1167 	list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes, nlp_listp) {  in lpfc_cleanup_rpis()
1168 		if ((phba->sli3_options & LPFC_SLI3_VPORT_TEARDOWN) ||  in lpfc_cleanup_rpis()
1169 		    ((vport->port_type == LPFC_NPIV_PORT) &&  in lpfc_cleanup_rpis()
1170 		     ((ndlp->nlp_DID == NameServer_DID) ||  in lpfc_cleanup_rpis()
1171 		      (ndlp->nlp_DID == FDMI_DID) ||  in lpfc_cleanup_rpis()
1172 		      (ndlp->nlp_DID == Fabric_Cntl_DID))))  in lpfc_cleanup_rpis()
1176 		if ((phba->sli_rev < LPFC_SLI_REV4) &&  in lpfc_cleanup_rpis()
1177 		    (!remove && ndlp->nlp_type & NLP_FABRIC))  in lpfc_cleanup_rpis()
1181 		if (phba->nvmet_support &&  in lpfc_cleanup_rpis()
1182 		    ndlp->nlp_state == NLP_STE_UNMAPPED_NODE)  in lpfc_cleanup_rpis()
1190 	if (phba->sli3_options & LPFC_SLI3_VPORT_TEARDOWN) {  in lpfc_cleanup_rpis()
1191 		if (phba->sli_rev == LPFC_SLI_REV4)  in lpfc_cleanup_rpis()
1194 		set_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag);  in lpfc_cleanup_rpis()
1221 	struct lpfc_hba *phba = vport->phba;  in lpfc_linkdown_port()
1224 	if (vport->cfg_enable_fc4_type != LPFC_ENABLE_NVME)  in lpfc_linkdown_port()
1230 		vport->port_state, vport->fc_ns_retry, vport->fc_flag);  in lpfc_linkdown_port()
1235 	clear_bit(FC_DISC_DELAYED, &vport->fc_flag);  in lpfc_linkdown_port()
1236 	timer_delete_sync(&vport->delayed_disc_tmo);  in lpfc_linkdown_port()
1238 	if (phba->sli_rev == LPFC_SLI_REV4 &&  in lpfc_linkdown_port()
1239 	    vport->port_type == LPFC_PHYSICAL_PORT &&  in lpfc_linkdown_port()
1240 	    phba->sli4_hba.fawwpn_flag & LPFC_FAWWPN_CONFIG) {  in lpfc_linkdown_port()
1242 		phba->sli4_hba.fawwpn_flag |= LPFC_FAWWPN_FABRIC;  in lpfc_linkdown_port()
1249 	struct lpfc_vport *vport = phba->pport;  in lpfc_linkdown()
1256 	if (phba->link_state == LPFC_LINK_DOWN)  in lpfc_linkdown()
1261 	offline = pci_channel_offline(phba->pcidev);  in lpfc_linkdown()
1264 	if (phba->defer_flogi_acc.flag) {  in lpfc_linkdown()
1265 		if (phba->defer_flogi_acc.ndlp) {  in lpfc_linkdown()
1266 			lpfc_nlp_put(phba->defer_flogi_acc.ndlp);  in lpfc_linkdown()
1267 			phba->defer_flogi_acc.ndlp = NULL;  in lpfc_linkdown()
1270 	phba->defer_flogi_acc.flag = false;  in lpfc_linkdown()
1273 	clear_bit(HBA_FLOGI_ISSUED, &phba->hba_flag);  in lpfc_linkdown()
1274 	clear_bit(HBA_RHBA_CMPL, &phba->hba_flag);  in lpfc_linkdown()
1277 	phba->link_flag &= ~LS_EXTERNAL_LOOPBACK;  in lpfc_linkdown()
1279 	spin_lock_irq(&phba->hbalock);  in lpfc_linkdown()
1280 	phba->fcf.fcf_flag &= ~(FCF_AVAILABLE | FCF_SCAN_DONE);  in lpfc_linkdown()
1281 	spin_unlock_irq(&phba->hbalock);  in lpfc_linkdown()
1282 	if (phba->link_state > LPFC_LINK_DOWN) {  in lpfc_linkdown()
1283 		phba->link_state = LPFC_LINK_DOWN;  in lpfc_linkdown()
1284 		if (phba->sli4_hba.conf_trunk) {  in lpfc_linkdown()
1285 			phba->trunk_link.link0.state = 0;  in lpfc_linkdown()
1286 			phba->trunk_link.link1.state = 0;  in lpfc_linkdown()
1287 			phba->trunk_link.link2.state = 0;  in lpfc_linkdown()
1288 			phba->trunk_link.link3.state = 0;  in lpfc_linkdown()
1289 			phba->trunk_link.phy_lnk_speed =  in lpfc_linkdown()
1291 			phba->sli4_hba.link_state.logical_speed =  in lpfc_linkdown()
1294 		clear_bit(FC_LBIT, &phba->pport->fc_flag);  in lpfc_linkdown()
1298 		for (i = 0; i <= phba->max_vports && vports[i] != NULL; i++) {  in lpfc_linkdown()
1302 			vports[i]->fc_myDID = 0;  in lpfc_linkdown()
1304 			if ((vport->cfg_enable_fc4_type == LPFC_ENABLE_BOTH) ||  in lpfc_linkdown()
1305 			    (vport->cfg_enable_fc4_type == LPFC_ENABLE_NVME)) {  in lpfc_linkdown()
1306 				if (phba->nvmet_support)  in lpfc_linkdown()
1316 	if (phba->sli_rev > LPFC_SLI_REV3 || offline)  in lpfc_linkdown()
1319 	mb = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);  in lpfc_linkdown()
1322 		mb->vport = vport;  in lpfc_linkdown()
1323 		mb->mbox_cmpl = lpfc_sli_def_mbox_cmpl;  in lpfc_linkdown()
1326 			mempool_free(mb, phba->mbox_mem_pool);  in lpfc_linkdown()
1332 	if (test_bit(FC_PT2PT, &phba->pport->fc_flag)) {  in lpfc_linkdown()
1333 		mb = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);  in lpfc_linkdown()
1336 			mb->mbox_cmpl = lpfc_sli_def_mbox_cmpl;  in lpfc_linkdown()
1337 			mb->vport = vport;  in lpfc_linkdown()
1340 				mempool_free(mb, phba->mbox_mem_pool);  in lpfc_linkdown()
1343 		clear_bit(FC_PT2PT, &phba->pport->fc_flag);  in lpfc_linkdown()
1344 		clear_bit(FC_PT2PT_PLOGI, &phba->pport->fc_flag);  in lpfc_linkdown()
1345 		spin_lock_irq(shost->host_lock);  in lpfc_linkdown()
1346 		phba->pport->rcv_flogi_cnt = 0;  in lpfc_linkdown()
1347 		spin_unlock_irq(shost->host_lock);  in lpfc_linkdown()
1357 	list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) {  in lpfc_linkup_cleanup_nodes()
1358 		ndlp->nlp_fc4_type &= ~(NLP_FC4_FCP | NLP_FC4_NVME);  in lpfc_linkup_cleanup_nodes()
1360 		if (ndlp->nlp_state == NLP_STE_UNUSED_NODE)  in lpfc_linkup_cleanup_nodes()
1362 		if (ndlp->nlp_type & NLP_FABRIC) {  in lpfc_linkup_cleanup_nodes()
1366 			if (ndlp->nlp_DID != Fabric_DID)  in lpfc_linkup_cleanup_nodes()
1369 		} else if (!test_bit(NLP_NPR_ADISC, &ndlp->nlp_flag)) {  in lpfc_linkup_cleanup_nodes()
1382 	struct lpfc_hba  *phba = vport->phba;  in lpfc_linkup_port()
1384 	if (test_bit(FC_UNLOADING, &vport->load_flag))  in lpfc_linkup_port()
1389 		phba->fc_topology, phba->fc_linkspeed, phba->link_flag);  in lpfc_linkup_port()
1392 	if (!(phba->sli3_options & LPFC_SLI3_NPIV_ENABLED) &&  in lpfc_linkup_port()
1393 		(vport != phba->pport))  in lpfc_linkup_port()
1396 	if (phba->defer_flogi_acc.flag) {  in lpfc_linkup_port()
1397 		clear_bit(FC_ABORT_DISCOVERY, &vport->fc_flag);  in lpfc_linkup_port()
1398 		clear_bit(FC_RSCN_MODE, &vport->fc_flag);  in lpfc_linkup_port()
1399 		clear_bit(FC_NLP_MORE, &vport->fc_flag);  in lpfc_linkup_port()
1400 		clear_bit(FC_RSCN_DISCOVERY, &vport->fc_flag);  in lpfc_linkup_port()
1402 		clear_bit(FC_PT2PT, &vport->fc_flag);  in lpfc_linkup_port()
1403 		clear_bit(FC_PT2PT_PLOGI, &vport->fc_flag);  in lpfc_linkup_port()
1404 		clear_bit(FC_ABORT_DISCOVERY, &vport->fc_flag);  in lpfc_linkup_port()
1405 		clear_bit(FC_RSCN_MODE, &vport->fc_flag);  in lpfc_linkup_port()
1406 		clear_bit(FC_NLP_MORE, &vport->fc_flag);  in lpfc_linkup_port()
1407 		clear_bit(FC_RSCN_DISCOVERY, &vport->fc_flag);  in lpfc_linkup_port()
1409 	set_bit(FC_NDISC_ACTIVE, &vport->fc_flag);  in lpfc_linkup_port()
1411 	spin_lock_irq(shost->host_lock);  in lpfc_linkup_port()
1412 	vport->fc_ns_retry = 0;  in lpfc_linkup_port()
1413 	spin_unlock_irq(shost->host_lock);  in lpfc_linkup_port()
1424 	struct Scsi_Host  *shost = lpfc_shost_from_vport(phba->pport);  in lpfc_linkup()
1426 	phba->link_state = LPFC_LINK_UP;  in lpfc_linkup()
1429 	clear_bit(FABRIC_COMANDS_BLOCKED, &phba->bit_flags);  in lpfc_linkup()
1430 	timer_delete_sync(&phba->fabric_block_timer);  in lpfc_linkup()
1434 		for (i = 0; i <= phba->max_vports && vports[i] != NULL; i++)  in lpfc_linkup()
1439 	 * absorbed without an ACQE. No lock here - in worker thread  in lpfc_linkup()
1442 	spin_lock_irq(shost->host_lock);  in lpfc_linkup()
1443 	phba->pport->rcv_flogi_cnt = 0;  in lpfc_linkup()
1444 	spin_unlock_irq(shost->host_lock);  in lpfc_linkup()
1458 	struct lpfc_vport *vport = pmb->vport;  in lpfc_mbx_cmpl_clear_la()
1459 	struct lpfc_sli   *psli = &phba->sli;  in lpfc_mbx_cmpl_clear_la()
1460 	MAILBOX_t *mb = &pmb->u.mb;  in lpfc_mbx_cmpl_clear_la()
1464 	psli->sli3_ring[LPFC_EXTRA_RING].flag &= ~LPFC_STOP_IOCB_EVENT;  in lpfc_mbx_cmpl_clear_la()
1465 	psli->sli3_ring[LPFC_FCP_RING].flag &= ~LPFC_STOP_IOCB_EVENT;  in lpfc_mbx_cmpl_clear_la()
1468 	if ((mb->mbxStatus) && (mb->mbxStatus != 0x1601)) {  in lpfc_mbx_cmpl_clear_la()
1473 				 mb->mbxStatus, vport->port_state);  in lpfc_mbx_cmpl_clear_la()
1474 		phba->link_state = LPFC_HBA_ERROR;  in lpfc_mbx_cmpl_clear_la()
1478 	if (vport->port_type == LPFC_PHYSICAL_PORT)  in lpfc_mbx_cmpl_clear_la()
1479 		phba->link_state = LPFC_HBA_READY;  in lpfc_mbx_cmpl_clear_la()
1481 	spin_lock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_clear_la()
1482 	psli->sli_flag |= LPFC_PROCESS_LA;  in lpfc_mbx_cmpl_clear_la()
1483 	control = readl(phba->HCregaddr);  in lpfc_mbx_cmpl_clear_la()
1485 	writel(control, phba->HCregaddr);  in lpfc_mbx_cmpl_clear_la()
1486 	readl(phba->HCregaddr); /* flush */  in lpfc_mbx_cmpl_clear_la()
1487 	spin_unlock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_clear_la()
1488 	mempool_free(pmb, phba->mbox_mem_pool);  in lpfc_mbx_cmpl_clear_la()
1495 	mempool_free(pmb, phba->mbox_mem_pool);  in lpfc_mbx_cmpl_clear_la()
1497 	clear_bit(FC_ABORT_DISCOVERY, &vport->fc_flag);  in lpfc_mbx_cmpl_clear_la()
1503 	spin_lock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_clear_la()
1504 	psli->sli_flag |= LPFC_PROCESS_LA;  in lpfc_mbx_cmpl_clear_la()
1505 	control = readl(phba->HCregaddr);  in lpfc_mbx_cmpl_clear_la()
1507 	writel(control, phba->HCregaddr);  in lpfc_mbx_cmpl_clear_la()
1508 	readl(phba->HCregaddr); /* flush */  in lpfc_mbx_cmpl_clear_la()
1509 	spin_unlock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_clear_la()
1517 	struct lpfc_vport *vport = pmb->vport;  in lpfc_mbx_cmpl_local_config_link()
1519 	u16 status = pmb->u.mb.mbxStatus;  in lpfc_mbx_cmpl_local_config_link()
1522 	mempool_free(pmb, phba->mbox_mem_pool);  in lpfc_mbx_cmpl_local_config_link()
1528 	if ((phba->sli_rev == LPFC_SLI_REV4) &&  in lpfc_mbx_cmpl_local_config_link()
1529 	    !test_bit(HBA_FCOE_MODE, &phba->hba_flag) &&  in lpfc_mbx_cmpl_local_config_link()
1530 	    (phba->link_flag & LS_LOOPBACK_MODE))  in lpfc_mbx_cmpl_local_config_link()
1533 	if (phba->fc_topology == LPFC_TOPOLOGY_LOOP &&  in lpfc_mbx_cmpl_local_config_link()
1534 	    test_bit(FC_PUBLIC_LOOP, &vport->fc_flag) &&  in lpfc_mbx_cmpl_local_config_link()
1535 	    !test_bit(FC_LBIT, &vport->fc_flag)) {  in lpfc_mbx_cmpl_local_config_link()
1536 			/* Need to wait for FAN - use discovery timer  in lpfc_mbx_cmpl_local_config_link()
1537 			 * for timeout.  port_state is identically  in lpfc_mbx_cmpl_local_config_link()
1547 	if (vport->port_state != LPFC_FLOGI) {  in lpfc_mbx_cmpl_local_config_link()
1549 		 * bb-credit recovery is in place.  in lpfc_mbx_cmpl_local_config_link()
1551 		if (phba->bbcredit_support && phba->cfg_enable_bbcr &&  in lpfc_mbx_cmpl_local_config_link()
1552 		    !(phba->link_flag & LS_LOOPBACK_MODE)) {  in lpfc_mbx_cmpl_local_config_link()
1553 			sparam_mb = mempool_alloc(phba->mbox_mem_pool,  in lpfc_mbx_cmpl_local_config_link()
1560 				mempool_free(sparam_mb, phba->mbox_mem_pool);  in lpfc_mbx_cmpl_local_config_link()
1563 			sparam_mb->vport = vport;  in lpfc_mbx_cmpl_local_config_link()
1564 			sparam_mb->mbox_cmpl = lpfc_mbx_cmpl_read_sparam;  in lpfc_mbx_cmpl_local_config_link()
1572 			set_bit(HBA_DEFER_FLOGI, &phba->hba_flag);  in lpfc_mbx_cmpl_local_config_link()
1577 		if (test_bit(FC_PT2PT, &vport->fc_flag))  in lpfc_mbx_cmpl_local_config_link()
1585 			 status, vport->port_state);  in lpfc_mbx_cmpl_local_config_link()
1592 			 vport->port_state);  in lpfc_mbx_cmpl_local_config_link()
1611 	memset(phba->fcf.fcf_rr_bmask, 0, sizeof(*phba->fcf.fcf_rr_bmask));  in lpfc_sli4_clear_fcf_rr_bmask()
1612 	spin_lock_irq(&phba->hbalock);  in lpfc_sli4_clear_fcf_rr_bmask()
1614 				&phba->fcf.fcf_pri_list, list) {  in lpfc_sli4_clear_fcf_rr_bmask()
1615 		list_del_init(&fcf_pri->list);  in lpfc_sli4_clear_fcf_rr_bmask()
1616 		fcf_pri->fcf_rec.flag = 0;  in lpfc_sli4_clear_fcf_rr_bmask()
1618 	spin_unlock_irq(&phba->hbalock);  in lpfc_sli4_clear_fcf_rr_bmask()
1623 	struct lpfc_vport *vport = mboxq->vport;  in lpfc_mbx_cmpl_reg_fcfi()
1625 	if (mboxq->u.mb.mbxStatus) {  in lpfc_mbx_cmpl_reg_fcfi()
1628 				 "HBA state x%x\n", mboxq->u.mb.mbxStatus,  in lpfc_mbx_cmpl_reg_fcfi()
1629 				 vport->port_state);  in lpfc_mbx_cmpl_reg_fcfi()
1634 	phba->fcf.fcfi = bf_get(lpfc_reg_fcfi_fcfi, &mboxq->u.mqe.un.reg_fcfi);  in lpfc_mbx_cmpl_reg_fcfi()
1636 	spin_lock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_reg_fcfi()
1637 	phba->fcf.fcf_flag |= FCF_REGISTERED;  in lpfc_mbx_cmpl_reg_fcfi()
1638 	spin_unlock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_reg_fcfi()
1641 	if (!test_bit(FCF_RR_INPROG, &phba->hba_flag) &&  in lpfc_mbx_cmpl_reg_fcfi()
1646 	spin_lock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_reg_fcfi()
1647 	phba->fcf.fcf_flag |= (FCF_SCAN_DONE | FCF_IN_USE);  in lpfc_mbx_cmpl_reg_fcfi()
1648 	spin_unlock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_reg_fcfi()
1649 	clear_bit(FCF_TS_INPROG, &phba->hba_flag);  in lpfc_mbx_cmpl_reg_fcfi()
1650 	if (vport->port_state != LPFC_FLOGI) {  in lpfc_mbx_cmpl_reg_fcfi()
1651 		set_bit(FCF_RR_INPROG, &phba->hba_flag);  in lpfc_mbx_cmpl_reg_fcfi()
1657 	clear_bit(FCF_RR_INPROG, &phba->hba_flag);  in lpfc_mbx_cmpl_reg_fcfi()
1659 	mempool_free(mboxq, phba->mbox_mem_pool);  in lpfc_mbx_cmpl_reg_fcfi()
1663  * lpfc_fab_name_match - Check if the fcf fabric name match.
1694  * lpfc_sw_name_match - Check if the fcf switch name match.
1725  * lpfc_mac_addr_match - Check if the fcf mac address match.
1758  * __lpfc_update_fcf_record_pri - update the lpfc_fcf_pri record.
1774 	fcf_pri = &phba->fcf.fcf_pri[fcf_index];  in __lpfc_update_fcf_record_pri()
1775 	fcf_pri->fcf_rec.fcf_index = fcf_index;  in __lpfc_update_fcf_record_pri()
1777 	fcf_pri->fcf_rec.priority = new_fcf_record->fip_priority;  in __lpfc_update_fcf_record_pri()
1782  * lpfc_copy_fcf_record - Copy fcf information to lpfc_hba.
1794 	fcf_rec->fabric_name[0] =  in lpfc_copy_fcf_record()
1796 	fcf_rec->fabric_name[1] =  in lpfc_copy_fcf_record()
1798 	fcf_rec->fabric_name[2] =  in lpfc_copy_fcf_record()
1800 	fcf_rec->fabric_name[3] =  in lpfc_copy_fcf_record()
1802 	fcf_rec->fabric_name[4] =  in lpfc_copy_fcf_record()
1804 	fcf_rec->fabric_name[5] =  in lpfc_copy_fcf_record()
1806 	fcf_rec->fabric_name[6] =  in lpfc_copy_fcf_record()
1808 	fcf_rec->fabric_name[7] =  in lpfc_copy_fcf_record()
1811 	fcf_rec->mac_addr[0] = bf_get(lpfc_fcf_record_mac_0, new_fcf_record);  in lpfc_copy_fcf_record()
1812 	fcf_rec->mac_addr[1] = bf_get(lpfc_fcf_record_mac_1, new_fcf_record);  in lpfc_copy_fcf_record()
1813 	fcf_rec->mac_addr[2] = bf_get(lpfc_fcf_record_mac_2, new_fcf_record);  in lpfc_copy_fcf_record()
1814 	fcf_rec->mac_addr[3] = bf_get(lpfc_fcf_record_mac_3, new_fcf_record);  in lpfc_copy_fcf_record()
1815 	fcf_rec->mac_addr[4] = bf_get(lpfc_fcf_record_mac_4, new_fcf_record);  in lpfc_copy_fcf_record()
1816 	fcf_rec->mac_addr[5] = bf_get(lpfc_fcf_record_mac_5, new_fcf_record);  in lpfc_copy_fcf_record()
1818 	fcf_rec->fcf_indx = bf_get(lpfc_fcf_record_fcf_index, new_fcf_record);  in lpfc_copy_fcf_record()
1820 	fcf_rec->priority = new_fcf_record->fip_priority;  in lpfc_copy_fcf_record()
1822 	fcf_rec->switch_name[0] =  in lpfc_copy_fcf_record()
1824 	fcf_rec->switch_name[1] =  in lpfc_copy_fcf_record()
1826 	fcf_rec->switch_name[2] =  in lpfc_copy_fcf_record()
1828 	fcf_rec->switch_name[3] =  in lpfc_copy_fcf_record()
1830 	fcf_rec->switch_name[4] =  in lpfc_copy_fcf_record()
1832 	fcf_rec->switch_name[5] =  in lpfc_copy_fcf_record()
1834 	fcf_rec->switch_name[6] =  in lpfc_copy_fcf_record()
1836 	fcf_rec->switch_name[7] =  in lpfc_copy_fcf_record()
1841  * __lpfc_update_fcf_record - Update driver fcf record
1858 	lockdep_assert_held(&phba->hbalock);  in __lpfc_update_fcf_record()
1863 	fcf_rec->addr_mode = addr_mode;  in __lpfc_update_fcf_record()
1864 	fcf_rec->vlan_id = vlan_id;  in __lpfc_update_fcf_record()
1865 	fcf_rec->flag |= (flag | RECORD_VALID);  in __lpfc_update_fcf_record()
1872  * lpfc_register_fcf - Register the FCF with hba.
1884 	spin_lock_irq(&phba->hbalock);  in lpfc_register_fcf()
1886 	if (!(phba->fcf.fcf_flag & FCF_AVAILABLE)) {  in lpfc_register_fcf()
1887 		spin_unlock_irq(&phba->hbalock);  in lpfc_register_fcf()
1888 		clear_bit(FCF_TS_INPROG, &phba->hba_flag);  in lpfc_register_fcf()
1889 		clear_bit(FCF_RR_INPROG, &phba->hba_flag);  in lpfc_register_fcf()
1894 	if (phba->fcf.fcf_flag & FCF_REGISTERED) {  in lpfc_register_fcf()
1895 		phba->fcf.fcf_flag |= (FCF_SCAN_DONE | FCF_IN_USE);  in lpfc_register_fcf()
1896 		spin_unlock_irq(&phba->hbalock);  in lpfc_register_fcf()
1897 		clear_bit(FCF_TS_INPROG, &phba->hba_flag);  in lpfc_register_fcf()
1898 		if (phba->pport->port_state != LPFC_FLOGI &&  in lpfc_register_fcf()
1899 		    test_bit(FC_FABRIC, &phba->pport->fc_flag)) {  in lpfc_register_fcf()
1900 			set_bit(FCF_RR_INPROG, &phba->hba_flag);  in lpfc_register_fcf()
1901 			lpfc_initial_flogi(phba->pport);  in lpfc_register_fcf()
1906 	spin_unlock_irq(&phba->hbalock);  in lpfc_register_fcf()
1908 	fcf_mbxq = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);  in lpfc_register_fcf()
1910 		clear_bit(FCF_TS_INPROG, &phba->hba_flag);  in lpfc_register_fcf()
1911 		clear_bit(FCF_RR_INPROG, &phba->hba_flag);  in lpfc_register_fcf()
1916 	fcf_mbxq->vport = phba->pport;  in lpfc_register_fcf()
1917 	fcf_mbxq->mbox_cmpl = lpfc_mbx_cmpl_reg_fcfi;  in lpfc_register_fcf()
1920 		clear_bit(FCF_TS_INPROG, &phba->hba_flag);  in lpfc_register_fcf()
1921 		clear_bit(FCF_RR_INPROG, &phba->hba_flag);  in lpfc_register_fcf()
1922 		mempool_free(fcf_mbxq, phba->mbox_mem_pool);  in lpfc_register_fcf()
1929  * lpfc_match_fcf_conn_list - Check if the FCF record can be used for discovery.
1957 		if (new_fcf_record->vlan_bitmap[i]) {  in lpfc_match_fcf_conn_list()
1960 			while (!((new_fcf_record->vlan_bitmap[i] >> j) & 1)) {  in lpfc_match_fcf_conn_list()
1974 	if (!test_bit(HBA_FIP_SUPPORT, &phba->hba_flag)) {  in lpfc_match_fcf_conn_list()
1978 		if (phba->valid_vlan)  in lpfc_match_fcf_conn_list()
1979 			*vlan_id = phba->vlan_id;  in lpfc_match_fcf_conn_list()
1989 	if (list_empty(&phba->fcf_conn_rec_list)) {  in lpfc_match_fcf_conn_list()
1996 		 * addressing mode - FPMA.  in lpfc_match_fcf_conn_list()
2010 			    &phba->fcf_conn_rec_list, list) {  in lpfc_match_fcf_conn_list()
2011 		if (!(conn_entry->conn_rec.flags & FCFCNCT_VALID))  in lpfc_match_fcf_conn_list()
2014 		if ((conn_entry->conn_rec.flags & FCFCNCT_FBNM_VALID) &&  in lpfc_match_fcf_conn_list()
2015 			!lpfc_fab_name_match(conn_entry->conn_rec.fabric_name,  in lpfc_match_fcf_conn_list()
2018 		if ((conn_entry->conn_rec.flags & FCFCNCT_SWNM_VALID) &&  in lpfc_match_fcf_conn_list()
2019 			!lpfc_sw_name_match(conn_entry->conn_rec.switch_name,  in lpfc_match_fcf_conn_list()
2022 		if (conn_entry->conn_rec.flags & FCFCNCT_VLAN_VALID) {  in lpfc_match_fcf_conn_list()
2027 			if (!(new_fcf_record->vlan_bitmap  in lpfc_match_fcf_conn_list()
2028 				[conn_entry->conn_rec.vlan_tag / 8] &  in lpfc_match_fcf_conn_list()
2029 				(1 << (conn_entry->conn_rec.vlan_tag % 8))))  in lpfc_match_fcf_conn_list()
2045 		if ((conn_entry->conn_rec.flags & FCFCNCT_AM_VALID) &&  in lpfc_match_fcf_conn_list()
2046 			!(conn_entry->conn_rec.flags & FCFCNCT_AM_PREFERRED)) {  in lpfc_match_fcf_conn_list()
2051 			if ((conn_entry->conn_rec.flags & FCFCNCT_AM_SPMA) &&  in lpfc_match_fcf_conn_list()
2059 			if (!(conn_entry->conn_rec.flags & FCFCNCT_AM_SPMA) &&  in lpfc_match_fcf_conn_list()
2068 		if (conn_entry->conn_rec.flags & FCFCNCT_BOOT)  in lpfc_match_fcf_conn_list()
2084 		if ((conn_entry->conn_rec.flags & FCFCNCT_AM_VALID) &&  in lpfc_match_fcf_conn_list()
2085 			(!(conn_entry->conn_rec.flags & FCFCNCT_AM_PREFERRED)))  in lpfc_match_fcf_conn_list()
2086 			*addr_mode = (conn_entry->conn_rec.flags &  in lpfc_match_fcf_conn_list()
2093 		else if ((conn_entry->conn_rec.flags & FCFCNCT_AM_VALID) &&  in lpfc_match_fcf_conn_list()
2094 			(conn_entry->conn_rec.flags & FCFCNCT_AM_PREFERRED) &&  in lpfc_match_fcf_conn_list()
2095 			(conn_entry->conn_rec.flags & FCFCNCT_AM_SPMA) &&  in lpfc_match_fcf_conn_list()
2098 		else if ((conn_entry->conn_rec.flags & FCFCNCT_AM_VALID) &&  in lpfc_match_fcf_conn_list()
2099 			(conn_entry->conn_rec.flags & FCFCNCT_AM_PREFERRED) &&  in lpfc_match_fcf_conn_list()
2100 			!(conn_entry->conn_rec.flags & FCFCNCT_AM_SPMA) &&  in lpfc_match_fcf_conn_list()
2105 		if (conn_entry->conn_rec.flags & FCFCNCT_VLAN_VALID)  in lpfc_match_fcf_conn_list()
2106 			*vlan_id = conn_entry->conn_rec.vlan_tag;  in lpfc_match_fcf_conn_list()
2123  * lpfc_check_pending_fcoe_event - Check if there is pending fcoe event.
2125  * @unreg_fcf: Unregister FCF if FCF table need to be re-scaned.
2138 	if ((phba->link_state  >= LPFC_LINK_UP) &&  in lpfc_check_pending_fcoe_event()
2139 	    (phba->fcoe_eventtag == phba->fcoe_eventtag_at_fcf_scan))  in lpfc_check_pending_fcoe_event()
2146 			phba->link_state, phba->fcoe_eventtag_at_fcf_scan,  in lpfc_check_pending_fcoe_event()
2147 			phba->fcoe_eventtag);  in lpfc_check_pending_fcoe_event()
2149 	spin_lock_irq(&phba->hbalock);  in lpfc_check_pending_fcoe_event()
2150 	phba->fcf.fcf_flag &= ~FCF_AVAILABLE;  in lpfc_check_pending_fcoe_event()
2151 	spin_unlock_irq(&phba->hbalock);  in lpfc_check_pending_fcoe_event()
2153 	if (phba->link_state >= LPFC_LINK_UP) {  in lpfc_check_pending_fcoe_event()
2158 				phba->fcoe_eventtag_at_fcf_scan,  in lpfc_check_pending_fcoe_event()
2159 				phba->fcoe_eventtag);  in lpfc_check_pending_fcoe_event()
2168 				"state change (x%x)\n", phba->link_state);  in lpfc_check_pending_fcoe_event()
2169 		clear_bit(FCF_TS_INPROG, &phba->hba_flag);  in lpfc_check_pending_fcoe_event()
2170 		clear_bit(FCF_RR_INPROG, &phba->hba_flag);  in lpfc_check_pending_fcoe_event()
2171 		spin_lock_irq(&phba->hbalock);  in lpfc_check_pending_fcoe_event()
2172 		phba->fcf.fcf_flag &= ~(FCF_REDISC_FOV | FCF_DISCOVERY);  in lpfc_check_pending_fcoe_event()
2173 		spin_unlock_irq(&phba->hbalock);  in lpfc_check_pending_fcoe_event()
2178 		spin_lock_irq(&phba->hbalock);  in lpfc_check_pending_fcoe_event()
2179 		phba->fcf.fcf_flag &= ~FCF_REGISTERED;  in lpfc_check_pending_fcoe_event()
2180 		spin_unlock_irq(&phba->hbalock);  in lpfc_check_pending_fcoe_event()
2187  * lpfc_sli4_new_fcf_random_select - Randomly select an eligible new fcf record
2194  * size unit32_t, a 16-bit random number returned from get_random_u16() is
2206 	/* Get 16-bit uniform random number */  in lpfc_sli4_new_fcf_random_select()
2217  * lpfc_sli4_fcf_rec_mbox_parse - Parse read_fcf mbox command.
2222  * This routine parses the non-embedded fcf mailbox command by performing the
2223  * necessarily error checking, non-embedded read FCF record mailbox command
2226  * Returns the pointer to the new FCF record in the non-embedded mailbox
2240 	/* Get the first SGE entry from the non-embedded DMA memory. This  in lpfc_sli4_fcf_rec_mbox_parse()
2244 	if (unlikely(!mboxq->sge_array)) {  in lpfc_sli4_fcf_rec_mbox_parse()
2246 				"2524 Failed to get the non-embedded SGE "  in lpfc_sli4_fcf_rec_mbox_parse()
2250 	virt_addr = mboxq->sge_array->addr[0];  in lpfc_sli4_fcf_rec_mbox_parse()
2255 	shdr_status = bf_get(lpfc_mbox_hdr_status, &shdr->response);  in lpfc_sli4_fcf_rec_mbox_parse()
2256 	if_type = bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf);  in lpfc_sli4_fcf_rec_mbox_parse()
2257 	shdr_add_status = bf_get(lpfc_mbox_hdr_add_status, &shdr->response);  in lpfc_sli4_fcf_rec_mbox_parse()
2282 	new_fcf_record->word137 = le32_to_cpu(new_fcf_record->word137);  in lpfc_sli4_fcf_rec_mbox_parse()
2283 	new_fcf_record->word138 = le32_to_cpu(new_fcf_record->word138);  in lpfc_sli4_fcf_rec_mbox_parse()
2289  * lpfc_sli4_log_fcf_record_info - Log the information of a fcf record
2321 			fcf_record->fip_priority,  in lpfc_sli4_log_fcf_record_info()
2350  * lpfc_sli4_fcf_record_match - testing new FCF record for matching existing FCF
2369 		if (!lpfc_vlan_id_match(fcf_rec->vlan_id, new_vlan_id))  in lpfc_sli4_fcf_record_match()
2371 	if (!lpfc_mac_addr_match(fcf_rec->mac_addr, new_fcf_record))  in lpfc_sli4_fcf_record_match()
2373 	if (!lpfc_sw_name_match(fcf_rec->switch_name, new_fcf_record))  in lpfc_sli4_fcf_record_match()
2375 	if (!lpfc_fab_name_match(fcf_rec->fabric_name, new_fcf_record))  in lpfc_sli4_fcf_record_match()
2377 	if (fcf_rec->priority != new_fcf_record->fip_priority)  in lpfc_sli4_fcf_record_match()
2383  * lpfc_sli4_fcf_rr_next_proc - processing next roundrobin fcf
2395 	struct lpfc_hba *phba = vport->phba;  in lpfc_sli4_fcf_rr_next_proc()
2399 		if (test_bit(HBA_DEVLOSS_TMO, &phba->hba_flag)) {  in lpfc_sli4_fcf_rr_next_proc()
2402 					"FCF, unregister in-use FCF (x%x) "  in lpfc_sli4_fcf_rr_next_proc()
2404 					phba->fcf.current_rec.fcf_indx);  in lpfc_sli4_fcf_rr_next_proc()
2409 		clear_bit(FCF_RR_INPROG, &phba->hba_flag);  in lpfc_sli4_fcf_rr_next_proc()
2411 		spin_lock_irq(&phba->hbalock);  in lpfc_sli4_fcf_rr_next_proc()
2412 		phba->fcf.fcf_flag &= ~(FCF_AVAILABLE | FCF_SCAN_DONE);  in lpfc_sli4_fcf_rr_next_proc()
2413 		spin_unlock_irq(&phba->hbalock);  in lpfc_sli4_fcf_rr_next_proc()
2417 				phba->pport->port_state, LPFC_VPORT_UNKNOWN);  in lpfc_sli4_fcf_rr_next_proc()
2418 		phba->pport->port_state = LPFC_VPORT_UNKNOWN;  in lpfc_sli4_fcf_rr_next_proc()
2420 		if (!phba->fcf.fcf_redisc_attempted) {  in lpfc_sli4_fcf_rr_next_proc()
2427 				phba->fcf.fcf_redisc_attempted = 1;  in lpfc_sli4_fcf_rr_next_proc()
2449 					rc, phba->fcf.current_rec.fcf_indx);  in lpfc_sli4_fcf_rr_next_proc()
2474 	new_fcf_pri = &phba->fcf.fcf_pri[fcf_index];  in lpfc_sli4_fcf_pri_list_del()
2477 		fcf_index, new_fcf_pri->fcf_rec.priority,  in lpfc_sli4_fcf_pri_list_del()
2478 		 new_fcf_pri->fcf_rec.flag);  in lpfc_sli4_fcf_pri_list_del()
2479 	spin_lock_irq(&phba->hbalock);  in lpfc_sli4_fcf_pri_list_del()
2480 	if (new_fcf_pri->fcf_rec.flag & LPFC_FCF_ON_PRI_LIST) {  in lpfc_sli4_fcf_pri_list_del()
2481 		if (phba->fcf.current_rec.priority ==  in lpfc_sli4_fcf_pri_list_del()
2482 				new_fcf_pri->fcf_rec.priority)  in lpfc_sli4_fcf_pri_list_del()
2483 			phba->fcf.eligible_fcf_cnt--;  in lpfc_sli4_fcf_pri_list_del()
2484 		list_del_init(&new_fcf_pri->list);  in lpfc_sli4_fcf_pri_list_del()
2485 		new_fcf_pri->fcf_rec.flag &= ~LPFC_FCF_ON_PRI_LIST;  in lpfc_sli4_fcf_pri_list_del()
2487 	spin_unlock_irq(&phba->hbalock);  in lpfc_sli4_fcf_pri_list_del()
2497  * If the fcf record is re-read for any reason this flag is cleared brfore
2504 	new_fcf_pri = &phba->fcf.fcf_pri[fcf_index];  in lpfc_sli4_set_fcf_flogi_fail()
2505 	spin_lock_irq(&phba->hbalock);  in lpfc_sli4_set_fcf_flogi_fail()
2506 	new_fcf_pri->fcf_rec.flag |= LPFC_FCF_FLOGI_FAILED;  in lpfc_sli4_set_fcf_flogi_fail()
2507 	spin_unlock_irq(&phba->hbalock);  in lpfc_sli4_set_fcf_flogi_fail()
2537 	new_fcf_pri = &phba->fcf.fcf_pri[fcf_index];  in lpfc_sli4_fcf_pri_list_add()
2540 		fcf_index, new_fcf_record->fip_priority,  in lpfc_sli4_fcf_pri_list_add()
2541 		 new_fcf_pri->fcf_rec.flag);  in lpfc_sli4_fcf_pri_list_add()
2542 	spin_lock_irq(&phba->hbalock);  in lpfc_sli4_fcf_pri_list_add()
2543 	if (new_fcf_pri->fcf_rec.flag & LPFC_FCF_ON_PRI_LIST)  in lpfc_sli4_fcf_pri_list_add()
2544 		list_del_init(&new_fcf_pri->list);  in lpfc_sli4_fcf_pri_list_add()
2545 	new_fcf_pri->fcf_rec.fcf_index = fcf_index;  in lpfc_sli4_fcf_pri_list_add()
2546 	new_fcf_pri->fcf_rec.priority = new_fcf_record->fip_priority;  in lpfc_sli4_fcf_pri_list_add()
2547 	if (list_empty(&phba->fcf.fcf_pri_list)) {  in lpfc_sli4_fcf_pri_list_add()
2548 		list_add(&new_fcf_pri->list, &phba->fcf.fcf_pri_list);  in lpfc_sli4_fcf_pri_list_add()
2550 				new_fcf_pri->fcf_rec.fcf_index);  in lpfc_sli4_fcf_pri_list_add()
2554 	last_index = find_first_bit(phba->fcf.fcf_rr_bmask,  in lpfc_sli4_fcf_pri_list_add()
2560 	current_fcf_pri = phba->fcf.fcf_pri[last_index].fcf_rec.priority;  in lpfc_sli4_fcf_pri_list_add()
2561 	if (new_fcf_pri->fcf_rec.priority <=  current_fcf_pri) {  in lpfc_sli4_fcf_pri_list_add()
2562 		list_add(&new_fcf_pri->list, &phba->fcf.fcf_pri_list);  in lpfc_sli4_fcf_pri_list_add()
2563 		if (new_fcf_pri->fcf_rec.priority <  current_fcf_pri) {  in lpfc_sli4_fcf_pri_list_add()
2564 			memset(phba->fcf.fcf_rr_bmask, 0,  in lpfc_sli4_fcf_pri_list_add()
2565 				sizeof(*phba->fcf.fcf_rr_bmask));  in lpfc_sli4_fcf_pri_list_add()
2567 			phba->fcf.eligible_fcf_cnt = 1;  in lpfc_sli4_fcf_pri_list_add()
2570 			phba->fcf.eligible_fcf_cnt++;  in lpfc_sli4_fcf_pri_list_add()
2572 				new_fcf_pri->fcf_rec.fcf_index);  in lpfc_sli4_fcf_pri_list_add()
2577 				&phba->fcf.fcf_pri_list, list) {  in lpfc_sli4_fcf_pri_list_add()
2578 		if (new_fcf_pri->fcf_rec.priority <=  in lpfc_sli4_fcf_pri_list_add()
2579 				fcf_pri->fcf_rec.priority) {  in lpfc_sli4_fcf_pri_list_add()
2580 			if (fcf_pri->list.prev == &phba->fcf.fcf_pri_list)  in lpfc_sli4_fcf_pri_list_add()
2581 				list_add(&new_fcf_pri->list,  in lpfc_sli4_fcf_pri_list_add()
2582 						&phba->fcf.fcf_pri_list);  in lpfc_sli4_fcf_pri_list_add()
2584 				list_add(&new_fcf_pri->list,  in lpfc_sli4_fcf_pri_list_add()
2586 					fcf_pri->list.prev)->list);  in lpfc_sli4_fcf_pri_list_add()
2589 		} else if (fcf_pri->list.next == &phba->fcf.fcf_pri_list  in lpfc_sli4_fcf_pri_list_add()
2590 			|| new_fcf_pri->fcf_rec.priority <  in lpfc_sli4_fcf_pri_list_add()
2591 				next_fcf_pri->fcf_rec.priority) {  in lpfc_sli4_fcf_pri_list_add()
2592 			list_add(&new_fcf_pri->list, &fcf_pri->list);  in lpfc_sli4_fcf_pri_list_add()
2596 		if (new_fcf_pri->fcf_rec.priority > fcf_pri->fcf_rec.priority)  in lpfc_sli4_fcf_pri_list_add()
2603 	new_fcf_pri->fcf_rec.flag = LPFC_FCF_ON_PRI_LIST;  in lpfc_sli4_fcf_pri_list_add()
2604 	spin_unlock_irq(&phba->hbalock);  in lpfc_sli4_fcf_pri_list_add()
2609  * lpfc_mbx_cmpl_fcf_scan_read_fcf_rec - fcf scan read_fcf mbox cmpl handler.
2640 	/* Parse the FCF record from the non-embedded mailbox command */  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2648 		clear_bit(FCF_TS_INPROG, &phba->hba_flag);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2681 		if ((phba->fcf.fcf_flag & FCF_IN_USE) &&  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2682 		    lpfc_sli4_fcf_record_match(phba, &phba->fcf.current_rec,  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2685 			    phba->fcf.current_rec.fcf_indx) {  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2689 					"of in-use FCF (x%x)\n",  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2692 					phba->fcf.current_rec.fcf_indx);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2696 			 * In case the current in-use FCF record becomes  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2701 			if (!(phba->fcf.fcf_flag & FCF_REDISC_PEND) &&  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2702 			    !(phba->fcf.fcf_flag & FCF_REDISC_FOV)) {  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2704 						"2835 Invalid in-use FCF "  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2707 						phba->fcf.current_rec.fcf_indx);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2708 				spin_lock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2709 				phba->fcf.fcf_flag |= FCF_REDISC_FOV;  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2710 				spin_unlock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2729 	 * matches the in-use FCF record: fabric name, switch name, mac  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2732 	spin_lock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2733 	if (phba->fcf.fcf_flag & FCF_IN_USE) {  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2734 		if (phba->cfg_fcf_failover_policy == LPFC_FCF_FOV &&  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2735 			lpfc_sli4_fcf_record_match(phba, &phba->fcf.current_rec,  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2738 			    phba->fcf.current_rec.fcf_indx) {  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2739 				phba->fcf.fcf_flag |= FCF_AVAILABLE;  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2740 				if (phba->fcf.fcf_flag & FCF_REDISC_PEND)  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2744 				else if (phba->fcf.fcf_flag & FCF_REDISC_FOV)  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2746 					phba->fcf.fcf_flag &= ~FCF_REDISC_FOV;  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2747 				spin_unlock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2749 						"2836 New FCF matches in-use "  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2752 						phba->fcf.current_rec.fcf_indx,  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2753 						phba->pport->port_state,  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2754 						phba->pport->fc_flag);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2759 					"property of in-use FCF (x%x)\n",  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2762 					phba->fcf.current_rec.fcf_indx);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2766 		 * with in-use record only if not during the fast failover  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2771 		if (!(phba->fcf.fcf_flag & FCF_REDISC_FOV)) {  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2772 			spin_unlock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2777 	 * Update on failover FCF record only if it's in FCF fast-failover  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2780 	if (phba->fcf.fcf_flag & FCF_REDISC_FOV)  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2781 		fcf_rec = &phba->fcf.failover_rec;  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2783 		fcf_rec = &phba->fcf.current_rec;  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2785 	if (phba->fcf.fcf_flag & FCF_AVAILABLE) {  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2791 		if (boot_flag && !(fcf_rec->flag & BOOT_ENABLE)) {  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2796 					fcf_rec->fcf_indx,  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2801 			spin_unlock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2809 		if (!boot_flag && (fcf_rec->flag & BOOT_ENABLE)) {  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2810 			spin_unlock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2817 		if (new_fcf_record->fip_priority < fcf_rec->priority) {  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2822 					fcf_rec->fcf_indx,  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2828 			phba->fcf.eligible_fcf_cnt = 1;  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2829 		} else if (new_fcf_record->fip_priority == fcf_rec->priority) {  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2831 			phba->fcf.eligible_fcf_cnt++;  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2833 						phba->fcf.eligible_fcf_cnt);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2838 					fcf_rec->fcf_indx,  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2847 		spin_unlock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2852 	 * initial best-fit FCF.  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2863 		phba->fcf.fcf_flag |= FCF_AVAILABLE;  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2865 		phba->fcf.eligible_fcf_cnt = 1;  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2867 	spin_unlock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2873 		if (phba->fcf.fcf_flag & FCF_REDISC_FOV) {  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2882 			if (!(phba->fcf.failover_rec.flag & RECORD_VALID)) {  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2886 					       phba->fcoe_eventtag_at_fcf_scan,  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2890 					     &phba->hba_flag)) {  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2892 						  &phba->hba_flag);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2893 					/* Unregister in-use FCF and rescan */  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2897 							"unreg in-use FCF and "  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2905 				clear_bit(FCF_TS_INPROG, &phba->hba_flag);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2910 			 * the same as in-use FCF record, unregister the  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2911 			 * in-use FCF record, replace the in-use FCF record  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2917 			/* Unregister the current in-use FCF record */  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2920 			/* Replace in-use record with the new record */  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2922 					"2842 Replace in-use FCF (x%x) "  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2924 					phba->fcf.current_rec.fcf_indx,  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2925 					phba->fcf.failover_rec.fcf_indx);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2926 			memcpy(&phba->fcf.current_rec,  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2927 			       &phba->fcf.failover_rec,  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2934 			spin_lock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2935 			phba->fcf.fcf_flag &= ~FCF_REDISC_FOV;  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2936 			spin_unlock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2944 			if ((phba->fcf.fcf_flag & FCF_REDISC_EVT) ||  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2945 			    (phba->fcf.fcf_flag & FCF_REDISC_PEND))  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2948 			if (phba->cfg_fcf_failover_policy == LPFC_FCF_FOV &&  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2949 				phba->fcf.fcf_flag & FCF_IN_USE) {  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2951 				 * In case the current in-use FCF record no  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2957 						"2841 In-use FCF record (x%x) "  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2960 						phba->fcf.current_rec.fcf_indx);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2961 				spin_lock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2962 				phba->fcf.fcf_flag |= FCF_REDISC_FOV;  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2963 				spin_unlock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_fcf_scan_read_fcf_rec()
2983  * lpfc_mbx_cmpl_fcf_rr_read_fcf_rec - fcf roundrobin read_fcf mbox cmpl hdler
3008 	if (phba->link_state < LPFC_LINK_UP) {  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3009 		spin_lock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3010 		phba->fcf.fcf_flag &= ~FCF_DISCOVERY;  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3011 		spin_unlock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3012 		clear_bit(FCF_RR_INPROG, &phba->hba_flag);  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3016 	/* Parse the FCF record from the non-embedded mailbox command */  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3023 				"hba_flg x%lx fcf_flg x%x\n", phba->hba_flag,  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3024 				phba->fcf.fcf_flag);  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3046 		rc = lpfc_sli4_fcf_rr_next_proc(phba->pport, fcf_index);  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3052 	if (fcf_index == phba->fcf.current_rec.fcf_indx) {  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3056 				phba->fcf.current_rec.fcf_indx, fcf_index);  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3057 		/* Wait 500 ms before retrying FLOGI to current FCF */  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3059 		lpfc_issue_init_vfi(phba->pport);  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3066 			phba->fcf.failover_rec.fcf_indx, fcf_index);  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3067 	spin_lock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3068 	__lpfc_update_fcf_record(phba, &phba->fcf.failover_rec,  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3071 	spin_unlock_irq(&phba->hbalock);  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3073 	current_fcf_index = phba->fcf.current_rec.fcf_indx;  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3075 	/* Unregister the current in-use FCF record */  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3078 	/* Replace in-use record with the new record */  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3079 	memcpy(&phba->fcf.current_rec, &phba->fcf.failover_rec,  in lpfc_mbx_cmpl_fcf_rr_read_fcf_rec()
3093  * lpfc_mbx_cmpl_read_fcf_rec - read fcf completion handler.
3113 	if (phba->link_state < LPFC_LINK_UP)  in lpfc_mbx_cmpl_read_fcf_rec()
3117 	if (!(phba->fcf.fcf_flag & FCF_DISCOVERY))  in lpfc_mbx_cmpl_read_fcf_rec()
3120 	/* Parse the FCF record from the non-embedded mailbox command */  in lpfc_mbx_cmpl_read_fcf_rec()
3151  * lpfc_init_vfi_cmpl - Completion handler for init_vfi mbox command.
3160 	struct lpfc_vport *vport = mboxq->vport;  in lpfc_init_vfi_cmpl()
3164 	 * Also continue if the VFI is in use - just use the same one.  in lpfc_init_vfi_cmpl()
3166 	if (mboxq->u.mb.mbxStatus &&  in lpfc_init_vfi_cmpl()
3167 	    (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) !=  in lpfc_init_vfi_cmpl()
3169 	    mboxq->u.mb.mbxStatus != MBX_VFI_IN_USE) {  in lpfc_init_vfi_cmpl()
3172 				 mboxq->u.mb.mbxStatus);  in lpfc_init_vfi_cmpl()
3173 		mempool_free(mboxq, phba->mbox_mem_pool);  in lpfc_init_vfi_cmpl()
3179 	mempool_free(mboxq, phba->mbox_mem_pool);  in lpfc_init_vfi_cmpl()
3184  * lpfc_issue_init_vfi - Issue init_vfi mailbox command.
3195 	struct lpfc_hba *phba = vport->phba;  in lpfc_issue_init_vfi()
3197 	mboxq = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);  in lpfc_issue_init_vfi()
3205 	mboxq->mbox_cmpl = lpfc_init_vfi_cmpl;  in lpfc_issue_init_vfi()
3210 		mempool_free(mboxq, vport->phba->mbox_mem_pool);  in lpfc_issue_init_vfi()
3215  * lpfc_init_vpi_cmpl - Completion handler for init_vpi mbox command.
3224 	struct lpfc_vport *vport = mboxq->vport;  in lpfc_init_vpi_cmpl()
3227 	if (mboxq->u.mb.mbxStatus) {  in lpfc_init_vpi_cmpl()
3230 				 mboxq->u.mb.mbxStatus);  in lpfc_init_vpi_cmpl()
3231 		mempool_free(mboxq, phba->mbox_mem_pool);  in lpfc_init_vpi_cmpl()
3235 	clear_bit(FC_VPORT_NEEDS_INIT_VPI, &vport->fc_flag);  in lpfc_init_vpi_cmpl()
3238 	if ((phba->pport == vport) || (vport->port_state == LPFC_FDISC)) {  in lpfc_init_vpi_cmpl()
3247 			mempool_free(mboxq, phba->mbox_mem_pool);  in lpfc_init_vpi_cmpl()
3251 	if (phba->link_flag & LS_NPIV_FAB_SUPPORTED)  in lpfc_init_vpi_cmpl()
3258 	mempool_free(mboxq, phba->mbox_mem_pool);  in lpfc_init_vpi_cmpl()
3263  * lpfc_issue_init_vpi - Issue init_vpi mailbox command.
3275 	if ((vport->port_type != LPFC_PHYSICAL_PORT) && (!vport->vpi)) {  in lpfc_issue_init_vpi()
3276 		vpi = lpfc_alloc_vpi(vport->phba);  in lpfc_issue_init_vpi()
3283 		vport->vpi = vpi;  in lpfc_issue_init_vpi()
3286 	mboxq = mempool_alloc(vport->phba->mbox_mem_pool, GFP_KERNEL);  in lpfc_issue_init_vpi()
3293 	lpfc_init_vpi(vport->phba, mboxq, vport->vpi);  in lpfc_issue_init_vpi()
3294 	mboxq->vport = vport;  in lpfc_issue_init_vpi()
3295 	mboxq->mbox_cmpl = lpfc_init_vpi_cmpl;  in lpfc_issue_init_vpi()
3296 	rc = lpfc_sli_issue_mbox(vport->phba, mboxq, MBX_NOWAIT);  in lpfc_issue_init_vpi()
3300 		mempool_free(mboxq, vport->phba->mbox_mem_pool);  in lpfc_issue_init_vpi()
3305  * lpfc_start_fdiscs - send fdiscs for each vports on this port.
3319 		for (i = 0; i <= phba->max_vports && vports[i] != NULL; i++) {  in lpfc_start_fdiscs()
3320 			if (vports[i]->port_type == LPFC_PHYSICAL_PORT)  in lpfc_start_fdiscs()
3323 			if (vports[i]->vpi > phba->max_vpi) {  in lpfc_start_fdiscs()
3328 			if (phba->fc_topology == LPFC_TOPOLOGY_LOOP) {  in lpfc_start_fdiscs()
3334 				     &vports[i]->fc_flag)) {  in lpfc_start_fdiscs()
3338 			if (phba->link_flag & LS_NPIV_FAB_SUPPORTED)  in lpfc_start_fdiscs()
3356 	struct lpfc_vport *vport = mboxq->vport;  in lpfc_mbx_cmpl_reg_vfi()
3363 	if (mboxq->u.mb.mbxStatus &&  in lpfc_mbx_cmpl_reg_vfi()
3364 	    (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) !=  in lpfc_mbx_cmpl_reg_vfi()
3366 	    mboxq->u.mb.mbxStatus != MBX_VFI_IN_USE) {  in lpfc_mbx_cmpl_reg_vfi()
3370 				 mboxq->u.mb.mbxStatus, vport->port_state);  in lpfc_mbx_cmpl_reg_vfi()
3371 		if (phba->fc_topology == LPFC_TOPOLOGY_LOOP) {  in lpfc_mbx_cmpl_reg_vfi()
3386 	if (test_bit(FC_VFI_REGISTERED, &vport->fc_flag))  in lpfc_mbx_cmpl_reg_vfi()
3387 		if (!(phba->sli_rev == LPFC_SLI_REV4 &&  in lpfc_mbx_cmpl_reg_vfi()
3388 		      test_bit(FC_PT2PT, &vport->fc_flag)))  in lpfc_mbx_cmpl_reg_vfi()
3392 	set_bit(FC_VFI_REGISTERED, &vport->fc_flag);  in lpfc_mbx_cmpl_reg_vfi()
3393 	clear_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag);  in lpfc_mbx_cmpl_reg_vfi()
3394 	clear_bit(FC_VPORT_NEEDS_INIT_VPI, &vport->fc_flag);  in lpfc_mbx_cmpl_reg_vfi()
3395 	spin_lock_irq(shost->host_lock);  in lpfc_mbx_cmpl_reg_vfi()
3396 	vport->vpi_state |= LPFC_VPI_REGISTERED;  in lpfc_mbx_cmpl_reg_vfi()
3397 	spin_unlock_irq(shost->host_lock);  in lpfc_mbx_cmpl_reg_vfi()
3400 	if ((phba->sli_rev == LPFC_SLI_REV4) &&  in lpfc_mbx_cmpl_reg_vfi()
3401 	    (phba->link_flag & LS_LOOPBACK_MODE)) {  in lpfc_mbx_cmpl_reg_vfi()
3402 		phba->link_state = LPFC_HBA_READY;  in lpfc_mbx_cmpl_reg_vfi()
3409 			 vport->port_state, vport->fc_flag, vport->fc_myDID,  in lpfc_mbx_cmpl_reg_vfi()
3410 			 vport->phba->alpa_map[0],  in lpfc_mbx_cmpl_reg_vfi()
3411 			 phba->link_state, phba->fc_topology);  in lpfc_mbx_cmpl_reg_vfi()
3413 	if (vport->port_state == LPFC_FABRIC_CFG_LINK) {  in lpfc_mbx_cmpl_reg_vfi()
3418 		if (test_bit(FC_PT2PT, &vport->fc_flag) ||  in lpfc_mbx_cmpl_reg_vfi()
3419 		    (phba->fc_topology == LPFC_TOPOLOGY_LOOP &&  in lpfc_mbx_cmpl_reg_vfi()
3420 		    !test_bit(FC_PUBLIC_LOOP, &vport->fc_flag))) {  in lpfc_mbx_cmpl_reg_vfi()
3425 			if (test_bit(FC_PT2PT, &vport->fc_flag))  in lpfc_mbx_cmpl_reg_vfi()
3426 				vport->port_state = LPFC_VPORT_READY;  in lpfc_mbx_cmpl_reg_vfi()
3442 	MAILBOX_t *mb = &pmb->u.mb;  in lpfc_mbx_cmpl_read_sparam()
3443 	struct lpfc_dmabuf *mp = pmb->ctx_buf;  in lpfc_mbx_cmpl_read_sparam()
3444 	struct lpfc_vport  *vport = pmb->vport;  in lpfc_mbx_cmpl_read_sparam()
3446 	struct serv_parm *sp = &vport->fc_sparam;  in lpfc_mbx_cmpl_read_sparam()
3450 	if (mb->mbxStatus) {  in lpfc_mbx_cmpl_read_sparam()
3455 				 mb->mbxStatus, vport->port_state);  in lpfc_mbx_cmpl_read_sparam()
3460 	memcpy((uint8_t *) &vport->fc_sparam, (uint8_t *) mp->virt,  in lpfc_mbx_cmpl_read_sparam()
3463 	ed_tov = be32_to_cpu(sp->cmn.e_d_tov);  in lpfc_mbx_cmpl_read_sparam()
3464 	if (sp->cmn.edtovResolution)	/* E_D_TOV ticks are in nanoseconds */  in lpfc_mbx_cmpl_read_sparam()
3467 	phba->fc_edtov = ed_tov;  in lpfc_mbx_cmpl_read_sparam()
3468 	phba->fc_ratov = (2 * ed_tov) / 1000;  in lpfc_mbx_cmpl_read_sparam()
3469 	if (phba->fc_ratov < FF_DEF_RATOV) {  in lpfc_mbx_cmpl_read_sparam()
3471 		phba->fc_ratov = FF_DEF_RATOV;  in lpfc_mbx_cmpl_read_sparam()
3475 	fc_host_port_name(shost) = wwn_to_u64(vport->fc_portname.u.wwn);  in lpfc_mbx_cmpl_read_sparam()
3476 	if (vport->port_type == LPFC_PHYSICAL_PORT) {  in lpfc_mbx_cmpl_read_sparam()
3477 		memcpy(&phba->wwnn, &vport->fc_nodename, sizeof(phba->wwnn));  in lpfc_mbx_cmpl_read_sparam()
3478 		memcpy(&phba->wwpn, &vport->fc_portname, sizeof(phba->wwnn));  in lpfc_mbx_cmpl_read_sparam()
3486 	if (test_bit(HBA_DEFER_FLOGI, &phba->hba_flag)) {  in lpfc_mbx_cmpl_read_sparam()
3488 		clear_bit(HBA_DEFER_FLOGI, &phba->hba_flag);  in lpfc_mbx_cmpl_read_sparam()
3500 	struct lpfc_vport *vport = phba->pport;  in lpfc_mbx_process_link_up()
3507 	spin_lock_irqsave(&phba->hbalock, iflags);  in lpfc_mbx_process_link_up()
3508 	phba->fc_linkspeed = bf_get(lpfc_mbx_read_top_link_spd, la);  in lpfc_mbx_process_link_up()
3510 	if (!test_bit(HBA_FCOE_MODE, &phba->hba_flag)) {  in lpfc_mbx_process_link_up()
3524 			phba->fc_linkspeed = LPFC_LINK_SPEED_UNKNOWN;  in lpfc_mbx_process_link_up()
3529 	if (phba->fc_topology &&  in lpfc_mbx_process_link_up()
3530 	    phba->fc_topology != bf_get(lpfc_mbx_read_top_topology, la)) {  in lpfc_mbx_process_link_up()
3533 				phba->fc_topology,  in lpfc_mbx_process_link_up()
3535 		phba->fc_topology_changed = 1;  in lpfc_mbx_process_link_up()
3538 	phba->fc_topology = bf_get(lpfc_mbx_read_top_topology, la);  in lpfc_mbx_process_link_up()
3539 	phba->link_flag &= ~(LS_NPIV_FAB_SUPPORTED | LS_CT_VEN_RPA);  in lpfc_mbx_process_link_up()
3541 	if (phba->fc_topology == LPFC_TOPOLOGY_LOOP) {  in lpfc_mbx_process_link_up()
3542 		phba->sli3_options &= ~LPFC_SLI3_NPIV_ENABLED;  in lpfc_mbx_process_link_up()
3547 		if (phba->cfg_enable_npiv && phba->max_vpi)  in lpfc_mbx_process_link_up()
3553 			set_bit(FC_LBIT, &vport->fc_flag);  in lpfc_mbx_process_link_up()
3555 		vport->fc_myDID = bf_get(lpfc_mbx_read_top_alpa_granted, la);  in lpfc_mbx_process_link_up()
3556 		i = la->lilpBde64.tus.f.bdeSize;  in lpfc_mbx_process_link_up()
3559 			phba->alpa_map[0] = 0;  in lpfc_mbx_process_link_up()
3561 			if (vport->cfg_log_verbose & LOG_LINK_EVENT) {  in lpfc_mbx_process_link_up()
3572 				numalpa = phba->alpa_map[0];  in lpfc_mbx_process_link_up()
3577 						un.pamap[k - 1] =  in lpfc_mbx_process_link_up()
3578 							phba->alpa_map[j + 1];  in lpfc_mbx_process_link_up()
3596 		if (!(phba->sli3_options & LPFC_SLI3_NPIV_ENABLED)) {  in lpfc_mbx_process_link_up()
3597 			if (phba->max_vpi && phba->cfg_enable_npiv &&  in lpfc_mbx_process_link_up()
3598 			   (phba->sli_rev >= LPFC_SLI_REV3))  in lpfc_mbx_process_link_up()
3599 				phba->sli3_options |= LPFC_SLI3_NPIV_ENABLED;  in lpfc_mbx_process_link_up()
3601 		vport->fc_myDID = phba->fc_pref_DID;  in lpfc_mbx_process_link_up()
3602 		set_bit(FC_LBIT, &vport->fc_flag);  in lpfc_mbx_process_link_up()
3604 	spin_unlock_irqrestore(&phba->hbalock, iflags);  in lpfc_mbx_process_link_up()
3609 	sparam_mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);  in lpfc_mbx_process_link_up()
3615 		mempool_free(sparam_mbox, phba->mbox_mem_pool);  in lpfc_mbx_process_link_up()
3618 	sparam_mbox->vport = vport;  in lpfc_mbx_process_link_up()
3619 	sparam_mbox->mbox_cmpl = lpfc_mbx_cmpl_read_sparam;  in lpfc_mbx_process_link_up()
3626 	if (!test_bit(HBA_FCOE_MODE, &phba->hba_flag)) {  in lpfc_mbx_process_link_up()
3627 		cfglink_mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);  in lpfc_mbx_process_link_up()
3630 		vport->port_state = LPFC_LOCAL_CFG_LINK;  in lpfc_mbx_process_link_up()
3632 		cfglink_mbox->vport = vport;  in lpfc_mbx_process_link_up()
3633 		cfglink_mbox->mbox_cmpl = lpfc_mbx_cmpl_local_config_link;  in lpfc_mbx_process_link_up()
3636 			mempool_free(cfglink_mbox, phba->mbox_mem_pool);  in lpfc_mbx_process_link_up()
3640 		vport->port_state = LPFC_VPORT_UNKNOWN;  in lpfc_mbx_process_link_up()
3646 		if (!test_bit(HBA_FIP_SUPPORT, &phba->hba_flag)) {  in lpfc_mbx_process_link_up()
3654 				rc = -ENODEV;  in lpfc_mbx_process_link_up()
3666 				rc = -ENODEV;  in lpfc_mbx_process_link_up()
3676 		if (test_bit(FCF_TS_INPROG, &phba->hba_flag))  in lpfc_mbx_process_link_up()
3679 		spin_lock_irqsave(&phba->hbalock, iflags);  in lpfc_mbx_process_link_up()
3680 		phba->fcf.fcf_flag |= FCF_INIT_DISC;  in lpfc_mbx_process_link_up()
3681 		spin_unlock_irqrestore(&phba->hbalock, iflags);  in lpfc_mbx_process_link_up()
3687 			spin_lock_irqsave(&phba->hbalock, iflags);  in lpfc_mbx_process_link_up()
3688 			phba->fcf.fcf_flag &= ~FCF_INIT_DISC;  in lpfc_mbx_process_link_up()
3689 			spin_unlock_irqrestore(&phba->hbalock, iflags);  in lpfc_mbx_process_link_up()
3697 	memset(phba->os_host_name, 0, sizeof(phba->os_host_name));  in lpfc_mbx_process_link_up()
3698 	scnprintf(phba->os_host_name, sizeof(phba->os_host_name), "%s",  in lpfc_mbx_process_link_up()
3699 		  init_utsname()->nodename);  in lpfc_mbx_process_link_up()
3705 			 vport->port_state, sparam_mbox, cfglink_mbox);  in lpfc_mbx_process_link_up()
3714 	struct lpfc_sli *psli = &phba->sli;  in lpfc_enable_la()
3715 	spin_lock_irq(&phba->hbalock);  in lpfc_enable_la()
3716 	psli->sli_flag |= LPFC_PROCESS_LA;  in lpfc_enable_la()
3717 	if (phba->sli_rev <= LPFC_SLI_REV3) {  in lpfc_enable_la()
3718 		control = readl(phba->HCregaddr);  in lpfc_enable_la()
3720 		writel(control, phba->HCregaddr);  in lpfc_enable_la()
3721 		readl(phba->HCregaddr); /* flush */  in lpfc_enable_la()
3723 	spin_unlock_irq(&phba->hbalock);  in lpfc_enable_la()
3732 	/* turn on Link Attention interrupts - no CLEAR_LA needed */  in lpfc_mbx_issue_link_down()
3745 	struct lpfc_vport *vport = pmb->vport;  in lpfc_mbx_cmpl_read_topology()
3748 	MAILBOX_t *mb = &pmb->u.mb;  in lpfc_mbx_cmpl_read_topology()
3749 	struct lpfc_dmabuf *mp = pmb->ctx_buf;  in lpfc_mbx_cmpl_read_topology()
3755 		pring->flag &= ~LPFC_STOP_IOCB_EVENT;  in lpfc_mbx_cmpl_read_topology()
3758 	if (mb->mbxStatus) {  in lpfc_mbx_cmpl_read_topology()
3761 				mb->mbxStatus, vport->port_state);  in lpfc_mbx_cmpl_read_topology()
3763 		phba->link_state = LPFC_HBA_ERROR;  in lpfc_mbx_cmpl_read_topology()
3767 	la = (struct lpfc_mbx_read_top *) &pmb->u.mb.un.varReadTop;  in lpfc_mbx_cmpl_read_topology()
3770 	memcpy(&phba->alpa_map[0], mp->virt, 128);  in lpfc_mbx_cmpl_read_topology()
3773 		set_bit(FC_BYPASSED_MODE, &vport->fc_flag);  in lpfc_mbx_cmpl_read_topology()
3775 		clear_bit(FC_BYPASSED_MODE, &vport->fc_flag);  in lpfc_mbx_cmpl_read_topology()
3777 	if (phba->fc_eventTag <= la->eventTag) {  in lpfc_mbx_cmpl_read_topology()
3778 		phba->fc_stat.LinkMultiEvent++;  in lpfc_mbx_cmpl_read_topology()
3780 			if (phba->fc_eventTag != 0)  in lpfc_mbx_cmpl_read_topology()
3784 	phba->fc_eventTag = la->eventTag;  in lpfc_mbx_cmpl_read_topology()
3785 	phba->link_events++;  in lpfc_mbx_cmpl_read_topology()
3787 		phba->fc_stat.LinkUp++;  in lpfc_mbx_cmpl_read_topology()
3788 		if (phba->link_flag & LS_LOOPBACK_MODE) {  in lpfc_mbx_cmpl_read_topology()
3792 					la->eventTag, phba->fc_eventTag,  in lpfc_mbx_cmpl_read_topology()
3796 					phba->alpa_map[0]);  in lpfc_mbx_cmpl_read_topology()
3801 					la->eventTag, phba->fc_eventTag,  in lpfc_mbx_cmpl_read_topology()
3805 					phba->alpa_map[0],  in lpfc_mbx_cmpl_read_topology()
3810 		if (phba->cmf_active_mode != LPFC_CFG_OFF)  in lpfc_mbx_cmpl_read_topology()
3813 		if (phba->lmt & LMT_64Gb)  in lpfc_mbx_cmpl_read_topology()
3818 		phba->fc_stat.LinkDown++;  in lpfc_mbx_cmpl_read_topology()
3819 		if (phba->link_flag & LS_LOOPBACK_MODE)  in lpfc_mbx_cmpl_read_topology()
3824 				la->eventTag, phba->fc_eventTag,  in lpfc_mbx_cmpl_read_topology()
3825 				phba->pport->port_state, vport->fc_flag);  in lpfc_mbx_cmpl_read_topology()
3830 				la->eventTag, phba->fc_eventTag,  in lpfc_mbx_cmpl_read_topology()
3831 				phba->pport->port_state, vport->fc_flag,  in lpfc_mbx_cmpl_read_topology()
3837 				la->eventTag, phba->fc_eventTag,  in lpfc_mbx_cmpl_read_topology()
3838 				phba->pport->port_state, vport->fc_flag,  in lpfc_mbx_cmpl_read_topology()
3843 	if ((phba->sli_rev < LPFC_SLI_REV4) &&  in lpfc_mbx_cmpl_read_topology()
3862 	struct lpfc_vport  *vport = pmb->vport;  in lpfc_mbx_cmpl_reg_login()
3863 	struct lpfc_dmabuf *mp = pmb->ctx_buf;  in lpfc_mbx_cmpl_reg_login()
3864 	struct lpfc_nodelist *ndlp = pmb->ctx_ndlp;  in lpfc_mbx_cmpl_reg_login()
3870 	pmb->ctx_buf = NULL;  in lpfc_mbx_cmpl_reg_login()
3871 	pmb->ctx_ndlp = NULL;  in lpfc_mbx_cmpl_reg_login()
3875 			 ndlp->nlp_rpi, ndlp->nlp_DID, ndlp->nlp_flag,  in lpfc_mbx_cmpl_reg_login()
3876 			 kref_read(&ndlp->kref),  in lpfc_mbx_cmpl_reg_login()
3878 	clear_bit(NLP_REG_LOGIN_SEND, &ndlp->nlp_flag);  in lpfc_mbx_cmpl_reg_login()
3880 	if (test_bit(NLP_IGNR_REG_CMPL, &ndlp->nlp_flag) ||  in lpfc_mbx_cmpl_reg_login()
3881 	    ndlp->nlp_state != NLP_STE_REG_LOGIN_ISSUE) {  in lpfc_mbx_cmpl_reg_login()
3890 		clear_bit(NLP_IGNR_REG_CMPL, &ndlp->nlp_flag);  in lpfc_mbx_cmpl_reg_login()
3897 		set_bit(NLP_RPI_REGISTERED, &ndlp->nlp_flag);  in lpfc_mbx_cmpl_reg_login()
3903 	pmb->ctx_buf = mp;  in lpfc_mbx_cmpl_reg_login()
3917 	MAILBOX_t *mb = &pmb->u.mb;  in lpfc_mbx_cmpl_unreg_vpi()
3918 	struct lpfc_vport *vport = pmb->vport;  in lpfc_mbx_cmpl_unreg_vpi()
3921 	switch (mb->mbxStatus) {  in lpfc_mbx_cmpl_unreg_vpi()
3926 				 mb->mbxStatus);  in lpfc_mbx_cmpl_unreg_vpi()
3932 			vport->vpi, mb->mbxStatus);  in lpfc_mbx_cmpl_unreg_vpi()
3933 		if (!test_bit(FC_UNLOADING, &phba->pport->load_flag))  in lpfc_mbx_cmpl_unreg_vpi()
3938 	set_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag);  in lpfc_mbx_cmpl_unreg_vpi()
3939 	spin_lock_irq(shost->host_lock);  in lpfc_mbx_cmpl_unreg_vpi()
3940 	vport->vpi_state &= ~LPFC_VPI_REGISTERED;  in lpfc_mbx_cmpl_unreg_vpi()
3941 	spin_unlock_irq(shost->host_lock);  in lpfc_mbx_cmpl_unreg_vpi()
3942 	mempool_free(pmb, phba->mbox_mem_pool);  in lpfc_mbx_cmpl_unreg_vpi()
3948 	if (test_bit(FC_UNLOADING, &vport->load_flag) && vport != phba->pport)  in lpfc_mbx_cmpl_unreg_vpi()
3955 	struct lpfc_hba  *phba = vport->phba;  in lpfc_mbx_unreg_vpi()
3959 	mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);  in lpfc_mbx_unreg_vpi()
3963 	lpfc_unreg_vpi(phba, vport->vpi, mbox);  in lpfc_mbx_unreg_vpi()
3964 	mbox->vport = vport;  in lpfc_mbx_unreg_vpi()
3965 	mbox->mbox_cmpl = lpfc_mbx_cmpl_unreg_vpi;  in lpfc_mbx_unreg_vpi()
3970 		mempool_free(mbox, phba->mbox_mem_pool);  in lpfc_mbx_unreg_vpi()
3979 	struct lpfc_vport *vport = pmb->vport;  in lpfc_mbx_cmpl_reg_vpi()
3981 	MAILBOX_t *mb = &pmb->u.mb;  in lpfc_mbx_cmpl_reg_vpi()
3983 	switch (mb->mbxStatus) {  in lpfc_mbx_cmpl_reg_vpi()
3989 				 mb->mbxStatus);  in lpfc_mbx_cmpl_reg_vpi()
3991 		clear_bit(FC_FABRIC, &vport->fc_flag);  in lpfc_mbx_cmpl_reg_vpi()
3992 		clear_bit(FC_PUBLIC_LOOP, &vport->fc_flag);  in lpfc_mbx_cmpl_reg_vpi()
3993 		vport->fc_myDID = 0;  in lpfc_mbx_cmpl_reg_vpi()
3995 		if ((vport->cfg_enable_fc4_type == LPFC_ENABLE_BOTH) ||  in lpfc_mbx_cmpl_reg_vpi()
3996 		    (vport->cfg_enable_fc4_type == LPFC_ENABLE_NVME)) {  in lpfc_mbx_cmpl_reg_vpi()
3997 			if (phba->nvmet_support)  in lpfc_mbx_cmpl_reg_vpi()
4005 	clear_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag);  in lpfc_mbx_cmpl_reg_vpi()
4006 	spin_lock_irq(shost->host_lock);  in lpfc_mbx_cmpl_reg_vpi()
4007 	vport->vpi_state |= LPFC_VPI_REGISTERED;  in lpfc_mbx_cmpl_reg_vpi()
4008 	spin_unlock_irq(shost->host_lock);  in lpfc_mbx_cmpl_reg_vpi()
4009 	vport->num_disc_nodes = 0;  in lpfc_mbx_cmpl_reg_vpi()
4011 	if (atomic_read(&vport->fc_npr_cnt))  in lpfc_mbx_cmpl_reg_vpi()
4014 	if (!vport->num_disc_nodes) {  in lpfc_mbx_cmpl_reg_vpi()
4015 		clear_bit(FC_NDISC_ACTIVE, &vport->fc_flag);  in lpfc_mbx_cmpl_reg_vpi()
4018 	vport->port_state = LPFC_VPORT_READY;  in lpfc_mbx_cmpl_reg_vpi()
4021 	mempool_free(pmb, phba->mbox_mem_pool);  in lpfc_mbx_cmpl_reg_vpi()
4026  * lpfc_create_static_vport - Read HBA config region to create static vports.
4049 	pmb = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);  in lpfc_create_static_vport()
4057 	mb = &pmb->u.mb;  in lpfc_create_static_vport()
4064 		mempool_free(pmb, phba->mbox_mem_pool);  in lpfc_create_static_vport()
4072 		 * the dump routine is a single-use construct.  in lpfc_create_static_vport()
4074 		if (pmb->ctx_buf) {  in lpfc_create_static_vport()
4075 			mp = pmb->ctx_buf;  in lpfc_create_static_vport()
4076 			lpfc_mbuf_free(phba, mp->virt, mp->phys);  in lpfc_create_static_vport()
4078 			pmb->ctx_buf = NULL;  in lpfc_create_static_vport()
4083 		pmb->vport = phba->pport;  in lpfc_create_static_vport()
4087 		if ((mbx_wait_rc != MBX_SUCCESS) || mb->mbxStatus) {  in lpfc_create_static_vport()
4092 				mbx_wait_rc, mb->mbxStatus);  in lpfc_create_static_vport()
4096 		if (phba->sli_rev == LPFC_SLI_REV4) {  in lpfc_create_static_vport()
4097 			byte_count = pmb->u.mqe.un.mb_words[5];  in lpfc_create_static_vport()
4098 			mp = pmb->ctx_buf;  in lpfc_create_static_vport()
4099 			if (byte_count > sizeof(struct static_vport_info) -  in lpfc_create_static_vport()
4102 					- offset;  in lpfc_create_static_vport()
4103 			memcpy(vport_buff + offset, mp->virt, byte_count);  in lpfc_create_static_vport()
4106 			if (mb->un.varDmp.word_cnt >  in lpfc_create_static_vport()
4107 				sizeof(struct static_vport_info) - offset)  in lpfc_create_static_vport()
4108 				mb->un.varDmp.word_cnt =  in lpfc_create_static_vport()
4110 						- offset;  in lpfc_create_static_vport()
4111 			byte_count = mb->un.varDmp.word_cnt;  in lpfc_create_static_vport()
4123 	if ((le32_to_cpu(vport_info->signature) != VPORT_INFO_SIG) ||  in lpfc_create_static_vport()
4124 		((le32_to_cpu(vport_info->rev) & VPORT_INFO_REV_MASK)  in lpfc_create_static_vport()
4129 				le32_to_cpu(vport_info->signature),  in lpfc_create_static_vport()
4130 				le32_to_cpu(vport_info->rev) &  in lpfc_create_static_vport()
4136 	shost = lpfc_shost_from_vport(phba->pport);  in lpfc_create_static_vport()
4140 		vport_id.port_name = wwn_to_u64(vport_info->vport_list[i].wwpn);  in lpfc_create_static_vport()
4141 		vport_id.node_name = wwn_to_u64(vport_info->vport_list[i].wwnn);  in lpfc_create_static_vport()
4157 		vport = *(struct lpfc_vport **)new_fc_vport->dd_data;  in lpfc_create_static_vport()
4158 		vport->vport_flag |= STATIC_VPORT;  in lpfc_create_static_vport()
4176 	struct lpfc_vport *vport = pmb->vport;  in lpfc_mbx_cmpl_fabric_reg_login()
4177 	MAILBOX_t *mb = &pmb->u.mb;  in lpfc_mbx_cmpl_fabric_reg_login()
4178 	struct lpfc_nodelist *ndlp = pmb->ctx_ndlp;  in lpfc_mbx_cmpl_fabric_reg_login()
4180 	pmb->ctx_ndlp = NULL;  in lpfc_mbx_cmpl_fabric_reg_login()
4182 	if (mb->mbxStatus) {  in lpfc_mbx_cmpl_fabric_reg_login()
4185 				 mb->mbxStatus);  in lpfc_mbx_cmpl_fabric_reg_login()
4187 		if (phba->fc_topology == LPFC_TOPOLOGY_LOOP) {  in lpfc_mbx_cmpl_fabric_reg_login()
4208 	if (phba->sli_rev < LPFC_SLI_REV4)  in lpfc_mbx_cmpl_fabric_reg_login()
4209 		ndlp->nlp_rpi = mb->un.varWords[0];  in lpfc_mbx_cmpl_fabric_reg_login()
4210 	set_bit(NLP_RPI_REGISTERED, &ndlp->nlp_flag);  in lpfc_mbx_cmpl_fabric_reg_login()
4211 	ndlp->nlp_type |= NLP_FABRIC;  in lpfc_mbx_cmpl_fabric_reg_login()
4214 	if (vport->port_state == LPFC_FABRIC_CFG_LINK) {  in lpfc_mbx_cmpl_fabric_reg_login()
4217 		if (!test_and_clear_bit(FC_LOGO_RCVD_DID_CHNG, &vport->fc_flag))  in lpfc_mbx_cmpl_fabric_reg_login()
4239 	if ((vport->cfg_enable_fc4_type == LPFC_ENABLE_BOTH) ||  in lpfc_issue_gidft()
4240 	    (vport->cfg_enable_fc4_type == LPFC_ENABLE_FCP)) {  in lpfc_issue_gidft()
4253 		vport->gidft_inp++;  in lpfc_issue_gidft()
4256 	if ((vport->cfg_enable_fc4_type == LPFC_ENABLE_BOTH) ||  in lpfc_issue_gidft()
4257 	    (vport->cfg_enable_fc4_type == LPFC_ENABLE_NVME)) {  in lpfc_issue_gidft()
4268 					 vport->gidft_inp);  in lpfc_issue_gidft()
4269 			if (vport->gidft_inp == 0)  in lpfc_issue_gidft()
4272 			vport->gidft_inp++;  in lpfc_issue_gidft()
4274 	return vport->gidft_inp;  in lpfc_issue_gidft()
4278  * lpfc_issue_gidpt - issue a GID_PT for all N_Ports
4284  *   0 - Failure to issue a GID_PT
4285  *   1 - GID_PT issued
4302 	vport->gidft_inp++;  in lpfc_issue_gidpt()
4315 	MAILBOX_t *mb = &pmb->u.mb;  in lpfc_mbx_cmpl_ns_reg_login()
4316 	struct lpfc_nodelist *ndlp = pmb->ctx_ndlp;  in lpfc_mbx_cmpl_ns_reg_login()
4317 	struct lpfc_vport *vport = pmb->vport;  in lpfc_mbx_cmpl_ns_reg_login()
4320 	pmb->ctx_ndlp = NULL;  in lpfc_mbx_cmpl_ns_reg_login()
4321 	vport->gidft_inp = 0;  in lpfc_mbx_cmpl_ns_reg_login()
4323 	if (mb->mbxStatus) {  in lpfc_mbx_cmpl_ns_reg_login()
4326 				 mb->mbxStatus);  in lpfc_mbx_cmpl_ns_reg_login()
4340 		if (!(ndlp->fc4_xpt_flags & (SCSI_XPT_REGD | NVME_XPT_REGD))) {  in lpfc_mbx_cmpl_ns_reg_login()
4341 			clear_bit(NLP_NPR_2B_DISC, &ndlp->nlp_flag);  in lpfc_mbx_cmpl_ns_reg_login()
4345 		if (phba->fc_topology == LPFC_TOPOLOGY_LOOP) {  in lpfc_mbx_cmpl_ns_reg_login()
4360 	if (phba->sli_rev < LPFC_SLI_REV4)  in lpfc_mbx_cmpl_ns_reg_login()
4361 		ndlp->nlp_rpi = mb->un.varWords[0];  in lpfc_mbx_cmpl_ns_reg_login()
4362 	set_bit(NLP_RPI_REGISTERED, &ndlp->nlp_flag);  in lpfc_mbx_cmpl_ns_reg_login()
4363 	ndlp->nlp_type |= NLP_FABRIC;  in lpfc_mbx_cmpl_ns_reg_login()
4367 			 ndlp->nlp_rpi, ndlp->nlp_DID, ndlp->nlp_flag,  in lpfc_mbx_cmpl_ns_reg_login()
4368 			 kref_read(&ndlp->kref),  in lpfc_mbx_cmpl_ns_reg_login()
4371 	if (vport->port_state < LPFC_VPORT_READY) {  in lpfc_mbx_cmpl_ns_reg_login()
4376 		if (phba->pni)  in lpfc_mbx_cmpl_ns_reg_login()
4380 		if ((vport->cfg_enable_fc4_type == LPFC_ENABLE_BOTH) ||  in lpfc_mbx_cmpl_ns_reg_login()
4381 		    (vport->cfg_enable_fc4_type == LPFC_ENABLE_FCP))  in lpfc_mbx_cmpl_ns_reg_login()
4384 		if ((vport->cfg_enable_fc4_type == LPFC_ENABLE_BOTH) ||  in lpfc_mbx_cmpl_ns_reg_login()
4385 		    (vport->cfg_enable_fc4_type == LPFC_ENABLE_NVME))  in lpfc_mbx_cmpl_ns_reg_login()
4398 		if (phba->cmf_active_mode != LPFC_CFG_OFF) {  in lpfc_mbx_cmpl_ns_reg_login()
4399 			phba->cgn_reg_fpin = phba->cgn_init_reg_fpin;  in lpfc_mbx_cmpl_ns_reg_login()
4400 			phba->cgn_reg_signal = phba->cgn_init_reg_signal;  in lpfc_mbx_cmpl_ns_reg_login()
4405 					rc, phba->cgn_init_reg_signal);  in lpfc_mbx_cmpl_ns_reg_login()
4406 		} else if (phba->lmt & LMT_64Gb) {  in lpfc_mbx_cmpl_ns_reg_login()
4414 	vport->fc_ns_retry = 0;  in lpfc_mbx_cmpl_ns_reg_login()
4438 	struct lpfc_vport *vport = pmb->vport;  in lpfc_mbx_cmpl_fc_reg_login()
4439 	MAILBOX_t *mb = &pmb->u.mb;  in lpfc_mbx_cmpl_fc_reg_login()
4440 	struct lpfc_nodelist *ndlp = pmb->ctx_ndlp;  in lpfc_mbx_cmpl_fc_reg_login()
4442 	pmb->ctx_ndlp = NULL;  in lpfc_mbx_cmpl_fc_reg_login()
4443 	if (mb->mbxStatus) {  in lpfc_mbx_cmpl_fc_reg_login()
4446 				 __func__, mb->mbxStatus);  in lpfc_mbx_cmpl_fc_reg_login()
4452 	if (phba->sli_rev < LPFC_SLI_REV4)  in lpfc_mbx_cmpl_fc_reg_login()
4453 		ndlp->nlp_rpi = mb->un.varWords[0];  in lpfc_mbx_cmpl_fc_reg_login()
4457 			 __func__, ndlp->nlp_DID, ndlp->nlp_rpi,  in lpfc_mbx_cmpl_fc_reg_login()
4458 			 ndlp->nlp_state);  in lpfc_mbx_cmpl_fc_reg_login()
4460 	set_bit(NLP_RPI_REGISTERED, &ndlp->nlp_flag);  in lpfc_mbx_cmpl_fc_reg_login()
4461 	clear_bit(NLP_REG_LOGIN_SEND, &ndlp->nlp_flag);  in lpfc_mbx_cmpl_fc_reg_login()
4462 	ndlp->nlp_type |= NLP_FABRIC;  in lpfc_mbx_cmpl_fc_reg_login()
4481 	struct lpfc_hba  *phba = vport->phba;  in lpfc_register_remote_port()
4484 	if (vport->cfg_enable_fc4_type == LPFC_ENABLE_NVME)  in lpfc_register_remote_port()
4487 	/* Remote port has reappeared. Re-register w/ FC transport */  in lpfc_register_remote_port()
4488 	rport_ids.node_name = wwn_to_u64(ndlp->nlp_nodename.u.wwn);  in lpfc_register_remote_port()
4489 	rport_ids.port_name = wwn_to_u64(ndlp->nlp_portname.u.wwn);  in lpfc_register_remote_port()
4490 	rport_ids.port_id = ndlp->nlp_DID;  in lpfc_register_remote_port()
4496 			      ndlp->nlp_DID, ndlp->nlp_flag, ndlp->nlp_type);  in lpfc_register_remote_port()
4499 	if (test_bit(FC_UNLOADING, &vport->load_flag))  in lpfc_register_remote_port()
4502 	ndlp->rport = rport = fc_remote_port_add(shost, 0, &rport_ids);  in lpfc_register_remote_port()
4504 		dev_printk(KERN_WARNING, &phba->pcidev->dev,  in lpfc_register_remote_port()
4510 	rport->maxframe_size = ndlp->nlp_maxframe;  in lpfc_register_remote_port()
4511 	rport->supported_classes = ndlp->nlp_class_sup;  in lpfc_register_remote_port()
4512 	rdata = rport->dd_data;  in lpfc_register_remote_port()
4513 	rdata->pnode = lpfc_nlp_get(ndlp);  in lpfc_register_remote_port()
4514 	if (!rdata->pnode) {  in lpfc_register_remote_port()
4515 		dev_warn(&phba->pcidev->dev,  in lpfc_register_remote_port()
4516 			 "Warning - node ref failed. Unreg rport\n");  in lpfc_register_remote_port()
4518 		ndlp->rport = NULL;  in lpfc_register_remote_port()
4522 	spin_lock_irqsave(&ndlp->lock, flags);  in lpfc_register_remote_port()
4523 	ndlp->fc4_xpt_flags |= SCSI_XPT_REGD;  in lpfc_register_remote_port()
4524 	spin_unlock_irqrestore(&ndlp->lock, flags);  in lpfc_register_remote_port()
4526 	if (ndlp->nlp_type & NLP_FCP_TARGET)  in lpfc_register_remote_port()
4528 	if (ndlp->nlp_type & NLP_FCP_INITIATOR)  in lpfc_register_remote_port()
4530 	if (ndlp->nlp_type & NLP_NVME_INITIATOR)  in lpfc_register_remote_port()
4532 	if (ndlp->nlp_type & NLP_NVME_TARGET)  in lpfc_register_remote_port()
4534 	if (ndlp->nlp_type & NLP_NVME_DISCOVERY)  in lpfc_register_remote_port()
4540 	lpfc_printf_vlog(ndlp->vport, KERN_INFO, LOG_NODE,  in lpfc_register_remote_port()
4542 			 __func__, rport, rport->port_id, rport->roles,  in lpfc_register_remote_port()
4543 			 kref_read(&ndlp->kref));  in lpfc_register_remote_port()
4545 	if ((rport->scsi_target_id != -1) &&  in lpfc_register_remote_port()
4546 	    (rport->scsi_target_id < LPFC_MAX_TARGET)) {  in lpfc_register_remote_port()
4547 		ndlp->nlp_sid = rport->scsi_target_id;  in lpfc_register_remote_port()
4556 	struct fc_rport *rport = ndlp->rport;  in lpfc_unregister_remote_port()
4557 	struct lpfc_vport *vport = ndlp->vport;  in lpfc_unregister_remote_port()
4559 	if (vport->cfg_enable_fc4_type == LPFC_ENABLE_NVME)  in lpfc_unregister_remote_port()
4564 		ndlp->nlp_DID, ndlp->nlp_flag, ndlp->nlp_type);  in lpfc_unregister_remote_port()
4569 			 ndlp->nlp_DID, rport, ndlp->fc4_xpt_flags,  in lpfc_unregister_remote_port()
4570 			 kref_read(&ndlp->kref));  in lpfc_unregister_remote_port()
4581 		atomic_add(count, &vport->fc_unused_cnt);  in lpfc_nlp_counters()
4584 		atomic_add(count, &vport->fc_plogi_cnt);  in lpfc_nlp_counters()
4587 		atomic_add(count, &vport->fc_adisc_cnt);  in lpfc_nlp_counters()
4590 		atomic_add(count, &vport->fc_reglogin_cnt);  in lpfc_nlp_counters()
4593 		atomic_add(count, &vport->fc_prli_cnt);  in lpfc_nlp_counters()
4596 		atomic_add(count, &vport->fc_unmap_cnt);  in lpfc_nlp_counters()
4599 		atomic_add(count, &vport->fc_map_cnt);  in lpfc_nlp_counters()
4602 		if (!atomic_read(&vport->fc_npr_cnt) && count == -1)  in lpfc_nlp_counters()
4603 			atomic_set(&vport->fc_npr_cnt, 0);  in lpfc_nlp_counters()
4605 			atomic_add(count, &vport->fc_npr_cnt);  in lpfc_nlp_counters()
4618 	spin_lock_irqsave(&ndlp->lock, iflags);  in lpfc_nlp_reg_node()
4619 	if (ndlp->fc4_xpt_flags & NLP_XPT_REGD) {  in lpfc_nlp_reg_node()
4621 		spin_unlock_irqrestore(&ndlp->lock, iflags);  in lpfc_nlp_reg_node()
4623 		if (ndlp->fc4_xpt_flags & NVME_XPT_REGD &&  in lpfc_nlp_reg_node()
4624 		    ndlp->nlp_type & (NLP_NVME_TARGET | NLP_NVME_DISCOVERY)) {  in lpfc_nlp_reg_node()
4630 	ndlp->fc4_xpt_flags |= NLP_XPT_REGD;  in lpfc_nlp_reg_node()
4631 	spin_unlock_irqrestore(&ndlp->lock, iflags);  in lpfc_nlp_reg_node()
4634 		vport->phba->nport_event_cnt++;  in lpfc_nlp_reg_node()
4643 	if (!(ndlp->nlp_fc4_type & NLP_FC4_NVME))  in lpfc_nlp_reg_node()
4647 	if (vport->phba->sli_rev >= LPFC_SLI_REV4 &&  in lpfc_nlp_reg_node()
4648 			ndlp->nlp_fc4_type & NLP_FC4_NVME) {  in lpfc_nlp_reg_node()
4649 		if (vport->phba->nvmet_support == 0) {  in lpfc_nlp_reg_node()
4654 			if (ndlp->nlp_type & NLP_NVME_TARGET) {  in lpfc_nlp_reg_node()
4655 				vport->phba->nport_event_cnt++;  in lpfc_nlp_reg_node()
4673 	spin_lock_irqsave(&ndlp->lock, iflags);  in lpfc_nlp_unreg_node()
4674 	if (!(ndlp->fc4_xpt_flags & NLP_XPT_REGD)) {  in lpfc_nlp_unreg_node()
4675 		spin_unlock_irqrestore(&ndlp->lock, iflags);  in lpfc_nlp_unreg_node()
4680 				  __func__, ndlp, ndlp->rport, ndlp->nlp_DID,  in lpfc_nlp_unreg_node()
4681 				  ndlp->nlp_flag, ndlp->fc4_xpt_flags);  in lpfc_nlp_unreg_node()
4685 	ndlp->fc4_xpt_flags &= ~NLP_XPT_REGD;  in lpfc_nlp_unreg_node()
4686 	spin_unlock_irqrestore(&ndlp->lock, iflags);  in lpfc_nlp_unreg_node()
4688 	if (ndlp->rport &&  in lpfc_nlp_unreg_node()
4689 	    ndlp->fc4_xpt_flags & SCSI_XPT_REGD) {  in lpfc_nlp_unreg_node()
4690 		vport->phba->nport_event_cnt++;  in lpfc_nlp_unreg_node()
4692 	} else if (!ndlp->rport) {  in lpfc_nlp_unreg_node()
4697 				 __func__, ndlp, ndlp->nlp_DID, ndlp->nlp_flag,  in lpfc_nlp_unreg_node()
4698 				 ndlp->fc4_xpt_flags,  in lpfc_nlp_unreg_node()
4699 				 kref_read(&ndlp->kref));  in lpfc_nlp_unreg_node()
4702 	if (ndlp->fc4_xpt_flags & NVME_XPT_REGD) {  in lpfc_nlp_unreg_node()
4703 		vport->phba->nport_event_cnt++;  in lpfc_nlp_unreg_node()
4704 		if (vport->phba->nvmet_support == 0) {  in lpfc_nlp_unreg_node()
4735 		ndlp->nlp_type |= NLP_FC_NODE;  in lpfc_handle_adisc_state()
4738 		clear_bit(NLP_NODEV_REMOVE, &ndlp->nlp_flag);  in lpfc_handle_adisc_state()
4743 	 * ADISC_ISSUE to non-mapped states  in lpfc_handle_adisc_state()
4744 	 * We are moving from ADISC_ISSUE to a non-mapped state because  in lpfc_handle_adisc_state()
4749 		clear_bit(NLP_RCV_PLOGI, &ndlp->nlp_flag);  in lpfc_handle_adisc_state()
4770 		clear_bit(NLP_NODEV_REMOVE, &ndlp->nlp_flag);  in lpfc_nlp_state_cleanup()
4771 		ndlp->nlp_type |= NLP_FC_NODE;  in lpfc_nlp_state_cleanup()
4774 		clear_bit(NLP_NODEV_REMOVE, &ndlp->nlp_flag);  in lpfc_nlp_state_cleanup()
4776 		clear_bit(NLP_RCV_PLOGI, &ndlp->nlp_flag);  in lpfc_nlp_state_cleanup()
4784 		if (!test_bit(NLP_NPR_ADISC, &ndlp->nlp_flag) ||  in lpfc_nlp_state_cleanup()
4785 		    !lpfc_is_link_up(vport->phba))  in lpfc_nlp_state_cleanup()
4796 	 * id outside the presentable range - move the node to the  in lpfc_nlp_state_cleanup()
4800 	    (ndlp->nlp_type & NLP_FCP_TARGET) &&  in lpfc_nlp_state_cleanup()
4801 	    (!ndlp->rport ||  in lpfc_nlp_state_cleanup()
4802 	     ndlp->rport->scsi_target_id == -1 ||  in lpfc_nlp_state_cleanup()
4803 	     ndlp->rport->scsi_target_id >= LPFC_MAX_TARGET)) {  in lpfc_nlp_state_cleanup()
4804 		set_bit(NLP_TGT_NO_SCSIID, &ndlp->nlp_flag);  in lpfc_nlp_state_cleanup()
4835 	int  old_state = ndlp->nlp_state;  in lpfc_nlp_set_state()
4836 	bool node_dropped = test_bit(NLP_DROPPED, &ndlp->nlp_flag);  in lpfc_nlp_set_state()
4841 			 "0904 NPort state transition x%06x, %s -> %s\n",  in lpfc_nlp_set_state()
4842 			 ndlp->nlp_DID,  in lpfc_nlp_set_state()
4848 		ndlp->nlp_DID, old_state, state);  in lpfc_nlp_set_state()
4852 		clear_bit(NLP_DROPPED, &ndlp->nlp_flag);  in lpfc_nlp_set_state()
4860 		clear_bit(NLP_TGT_NO_SCSIID, &ndlp->nlp_flag);  in lpfc_nlp_set_state()
4861 		ndlp->nlp_type &= ~NLP_FC_NODE;  in lpfc_nlp_set_state()
4864 	if (list_empty(&ndlp->nlp_listp)) {  in lpfc_nlp_set_state()
4865 		spin_lock_irqsave(&vport->fc_nodes_list_lock, iflags);  in lpfc_nlp_set_state()
4866 		list_add_tail(&ndlp->nlp_listp, &vport->fc_nodes);  in lpfc_nlp_set_state()
4867 		spin_unlock_irqrestore(&vport->fc_nodes_list_lock, iflags);  in lpfc_nlp_set_state()
4869 		lpfc_nlp_counters(vport, old_state, -1);  in lpfc_nlp_set_state()
4871 	ndlp->nlp_state = state;  in lpfc_nlp_set_state()
4881 	if (list_empty(&ndlp->nlp_listp)) {  in lpfc_enqueue_node()
4882 		spin_lock_irqsave(&vport->fc_nodes_list_lock, iflags);  in lpfc_enqueue_node()
4883 		list_add_tail(&ndlp->nlp_listp, &vport->fc_nodes);  in lpfc_enqueue_node()
4884 		spin_unlock_irqrestore(&vport->fc_nodes_list_lock, iflags);  in lpfc_enqueue_node()
4894 	if (ndlp->nlp_state && !list_empty(&ndlp->nlp_listp))  in lpfc_dequeue_node()
4895 		lpfc_nlp_counters(vport, ndlp->nlp_state, -1);  in lpfc_dequeue_node()
4896 	spin_lock_irqsave(&vport->fc_nodes_list_lock, iflags);  in lpfc_dequeue_node()
4897 	list_del_init(&ndlp->nlp_listp);  in lpfc_dequeue_node()
4898 	spin_unlock_irqrestore(&vport->fc_nodes_list_lock, iflags);  in lpfc_dequeue_node()
4899 	lpfc_nlp_state_cleanup(vport, ndlp, ndlp->nlp_state,  in lpfc_dequeue_node()
4904  * lpfc_initialize_node - Initialize all fields of node object
4913  * to the life-span of the @ndlp might go beyond the existence of @vport as
4921 	INIT_LIST_HEAD(&ndlp->els_retry_evt.evt_listp);  in lpfc_initialize_node()
4922 	INIT_LIST_HEAD(&ndlp->dev_loss_evt.evt_listp);  in lpfc_initialize_node()
4923 	timer_setup(&ndlp->nlp_delayfunc, lpfc_els_retry_delay, 0);  in lpfc_initialize_node()
4924 	INIT_LIST_HEAD(&ndlp->recovery_evt.evt_listp);  in lpfc_initialize_node()
4926 	ndlp->nlp_DID = did;  in lpfc_initialize_node()
4927 	ndlp->vport = vport;  in lpfc_initialize_node()
4928 	ndlp->phba = vport->phba;  in lpfc_initialize_node()
4929 	ndlp->nlp_sid = NLP_NO_SID;  in lpfc_initialize_node()
4930 	ndlp->nlp_fc4_type = NLP_FC4_NONE;  in lpfc_initialize_node()
4931 	kref_init(&ndlp->kref);  in lpfc_initialize_node()
4932 	atomic_set(&ndlp->cmd_pending, 0);  in lpfc_initialize_node()
4933 	ndlp->cmd_qdepth = vport->cfg_tgt_queue_depth;  in lpfc_initialize_node()
4934 	ndlp->nlp_defer_did = NLP_EVT_NOTHING_PENDING;  in lpfc_initialize_node()
4945 	if (ndlp->nlp_state == NLP_STE_UNUSED_NODE)  in lpfc_drop_node()
4948 	if (vport->phba->sli_rev == LPFC_SLI_REV4) {  in lpfc_drop_node()
4957 	if (!test_and_set_bit(NLP_DROPPED, &ndlp->nlp_flag))  in lpfc_drop_node()
4967 	struct lpfc_hba  *phba = vport->phba;  in lpfc_set_disctmo()
4970 	if (vport->port_state == LPFC_LOCAL_CFG_LINK) {  in lpfc_set_disctmo()
4971 		/* For FAN, timeout should be greater than edtov */  in lpfc_set_disctmo()
4972 		tmo = (((phba->fc_edtov + 999) / 1000) + 1);  in lpfc_set_disctmo()
4974 		/* Normal discovery timeout should be > than ELS/CT timeout  in lpfc_set_disctmo()
4977 		tmo = ((phba->fc_ratov * 3) + 3);  in lpfc_set_disctmo()
4981 	if (!timer_pending(&vport->fc_disctmo)) {  in lpfc_set_disctmo()
4984 			tmo, vport->port_state, vport->fc_flag);  in lpfc_set_disctmo()
4987 	mod_timer(&vport->fc_disctmo, jiffies + secs_to_jiffies(tmo));  in lpfc_set_disctmo()
4988 	set_bit(FC_DISC_TMO, &vport->fc_flag);  in lpfc_set_disctmo()
4994 			 vport->port_state, tmo,  in lpfc_set_disctmo()
4995 			 (unsigned long)&vport->fc_disctmo,  in lpfc_set_disctmo()
4996 			 atomic_read(&vport->fc_plogi_cnt),  in lpfc_set_disctmo()
4997 			 atomic_read(&vport->fc_adisc_cnt));  in lpfc_set_disctmo()
5012 		vport->port_state, vport->fc_ns_retry, vport->fc_flag);  in lpfc_can_disctmo()
5015 	if (test_bit(FC_DISC_TMO, &vport->fc_flag) ||  in lpfc_can_disctmo()
5016 	    timer_pending(&vport->fc_disctmo)) {  in lpfc_can_disctmo()
5017 		clear_bit(FC_DISC_TMO, &vport->fc_flag);  in lpfc_can_disctmo()
5018 		timer_delete_sync(&vport->fc_disctmo);  in lpfc_can_disctmo()
5019 		spin_lock_irqsave(&vport->work_port_lock, iflags);  in lpfc_can_disctmo()
5020 		vport->work_port_events &= ~WORKER_DISC_TMO;  in lpfc_can_disctmo()
5021 		spin_unlock_irqrestore(&vport->work_port_lock, iflags);  in lpfc_can_disctmo()
5028 			 vport->port_state, vport->fc_flag,  in lpfc_can_disctmo()
5029 			 atomic_read(&vport->fc_plogi_cnt),  in lpfc_can_disctmo()
5030 			 atomic_read(&vport->fc_adisc_cnt));  in lpfc_can_disctmo()
5044 	struct lpfc_vport *vport = ndlp->vport;  in lpfc_check_sli_ndlp()
5049 	if (iocb->vport != vport)  in lpfc_check_sli_ndlp()
5056 	if (pring->ringno == LPFC_ELS_RING) {  in lpfc_check_sli_ndlp()
5059 			if (iocb->ndlp == ndlp)  in lpfc_check_sli_ndlp()
5063 			if (remote_id == ndlp->nlp_DID)  in lpfc_check_sli_ndlp()
5067 			if (iocb->ndlp == ndlp)  in lpfc_check_sli_ndlp()
5070 	} else if (pring->ringno == LPFC_FCP_RING) {  in lpfc_check_sli_ndlp()
5072 		if ((ndlp->nlp_type & NLP_FCP_TARGET) &&  in lpfc_check_sli_ndlp()
5073 		    test_bit(NLP_DELAY_TMO, &ndlp->nlp_flag))  in lpfc_check_sli_ndlp()
5076 		if (ulp_context == ndlp->nlp_rpi)  in lpfc_check_sli_ndlp()
5089 	list_for_each_entry_safe(iocb, next_iocb, &pring->txq, list) {  in __lpfc_dequeue_nport_iocbs()
5093 			list_move_tail(&iocb->list, dequeue_list);  in __lpfc_dequeue_nport_iocbs()
5101 	struct lpfc_sli *psli = &phba->sli;  in lpfc_sli3_dequeue_nport_iocbs()
5104 	spin_lock_irq(&phba->hbalock);  in lpfc_sli3_dequeue_nport_iocbs()
5105 	for (i = 0; i < psli->num_rings; i++)  in lpfc_sli3_dequeue_nport_iocbs()
5106 		__lpfc_dequeue_nport_iocbs(phba, ndlp, &psli->sli3_ring[i],  in lpfc_sli3_dequeue_nport_iocbs()
5108 	spin_unlock_irq(&phba->hbalock);  in lpfc_sli3_dequeue_nport_iocbs()
5118 	spin_lock_irq(&phba->hbalock);  in lpfc_sli4_dequeue_nport_iocbs()
5119 	list_for_each_entry(qp, &phba->sli4_hba.lpfc_wq_list, wq_list) {  in lpfc_sli4_dequeue_nport_iocbs()
5120 		pring = qp->pring;  in lpfc_sli4_dequeue_nport_iocbs()
5123 		spin_lock(&pring->ring_lock);  in lpfc_sli4_dequeue_nport_iocbs()
5125 		spin_unlock(&pring->ring_lock);  in lpfc_sli4_dequeue_nport_iocbs()
5127 	spin_unlock_irq(&phba->hbalock);  in lpfc_sli4_dequeue_nport_iocbs()
5145 	if (test_bit(NLP_RPI_REGISTERED, &ndlp->nlp_flag)) {  in lpfc_no_rpi()
5146 		if (phba->sli_rev != LPFC_SLI_REV4)  in lpfc_no_rpi()
5160  * lpfc_nlp_logo_unreg - Unreg mailbox completion handler before LOGO
5170 	struct lpfc_vport  *vport = pmb->vport;  in lpfc_nlp_logo_unreg()
5173 	ndlp = pmb->ctx_ndlp;  in lpfc_nlp_logo_unreg()
5179 	if (test_bit(NLP_UNREG_INP, &ndlp->nlp_flag) &&  in lpfc_nlp_logo_unreg()
5180 	    ndlp->nlp_defer_did != NLP_EVT_NOTHING_PENDING) {  in lpfc_nlp_logo_unreg()
5184 				 ndlp->nlp_rpi, ndlp->nlp_DID,  in lpfc_nlp_logo_unreg()
5185 				 ndlp->nlp_defer_did, ndlp);  in lpfc_nlp_logo_unreg()
5187 		clear_bit(NLP_UNREG_INP, &ndlp->nlp_flag);  in lpfc_nlp_logo_unreg()
5188 		ndlp->nlp_defer_did = NLP_EVT_NOTHING_PENDING;  in lpfc_nlp_logo_unreg()
5189 		lpfc_issue_els_plogi(vport, ndlp->nlp_DID, 0);  in lpfc_nlp_logo_unreg()
5191 		clear_bit(NLP_UNREG_INP, &ndlp->nlp_flag);  in lpfc_nlp_logo_unreg()
5199 	mempool_free(pmb, phba->mbox_mem_pool);  in lpfc_nlp_logo_unreg()
5214 	mbox->ctx_ndlp = lpfc_nlp_get(ndlp);  in lpfc_set_unreg_login_mbx_cmpl()
5215 	if (!mbox->ctx_ndlp)  in lpfc_set_unreg_login_mbx_cmpl()
5218 	if (test_bit(NLP_ISSUE_LOGO, &ndlp->nlp_flag)) {  in lpfc_set_unreg_login_mbx_cmpl()
5219 		mbox->mbox_cmpl = lpfc_nlp_logo_unreg;  in lpfc_set_unreg_login_mbx_cmpl()
5220 	} else if (phba->sli_rev == LPFC_SLI_REV4 &&  in lpfc_set_unreg_login_mbx_cmpl()
5221 		   !test_bit(FC_UNLOADING, &vport->load_flag) &&  in lpfc_set_unreg_login_mbx_cmpl()
5222 		    (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) >=  in lpfc_set_unreg_login_mbx_cmpl()
5224 		    (kref_read(&ndlp->kref) > 0)) {  in lpfc_set_unreg_login_mbx_cmpl()
5225 		mbox->mbox_cmpl = lpfc_sli4_unreg_rpi_cmpl_clr;  in lpfc_set_unreg_login_mbx_cmpl()
5227 		mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl;  in lpfc_set_unreg_login_mbx_cmpl()
5243 	struct lpfc_hba *phba = vport->phba;  in lpfc_unreg_rpi()
5248 	if (test_bit(NLP_RPI_REGISTERED, &ndlp->nlp_flag) ||  in lpfc_unreg_rpi()
5249 	    test_bit(NLP_REG_LOGIN_SEND, &ndlp->nlp_flag)) {  in lpfc_unreg_rpi()
5250 		if (test_bit(NLP_REG_LOGIN_SEND, &ndlp->nlp_flag))  in lpfc_unreg_rpi()
5256 					 ndlp->nlp_rpi, ndlp->nlp_flag,  in lpfc_unreg_rpi()
5257 					 ndlp->nlp_DID);  in lpfc_unreg_rpi()
5262 		if (test_bit(NLP_UNREG_INP, &ndlp->nlp_flag)) {  in lpfc_unreg_rpi()
5268 					 ndlp->nlp_rpi, ndlp->nlp_DID,  in lpfc_unreg_rpi()
5269 					 ndlp->nlp_defer_did,  in lpfc_unreg_rpi()
5270 					 ndlp->nlp_flag, ndlp);  in lpfc_unreg_rpi()
5274 		mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);  in lpfc_unreg_rpi()
5277 			rpi = ndlp->nlp_rpi;  in lpfc_unreg_rpi()
5278 			if (phba->sli_rev == LPFC_SLI_REV4)  in lpfc_unreg_rpi()
5279 				rpi = phba->sli4_hba.rpi_ids[ndlp->nlp_rpi];  in lpfc_unreg_rpi()
5281 			lpfc_unreg_login(phba, vport->vpi, rpi, mbox);  in lpfc_unreg_rpi()
5282 			mbox->vport = vport;  in lpfc_unreg_rpi()
5284 			if (!mbox->ctx_ndlp) {  in lpfc_unreg_rpi()
5285 				mempool_free(mbox, phba->mbox_mem_pool);  in lpfc_unreg_rpi()
5290 			if (mbox->mbox_cmpl == lpfc_sli4_unreg_rpi_cmpl_clr)  in lpfc_unreg_rpi()
5293 			if (!test_bit(FC_OFFLINE_MODE, &vport->fc_flag))  in lpfc_unreg_rpi()
5294 				set_bit(NLP_UNREG_INP, &ndlp->nlp_flag);  in lpfc_unreg_rpi()
5301 					 ndlp->nlp_rpi, ndlp->nlp_DID,  in lpfc_unreg_rpi()
5302 					 ndlp->nlp_flag, ndlp);  in lpfc_unreg_rpi()
5306 				clear_bit(NLP_UNREG_INP, &ndlp->nlp_flag);  in lpfc_unreg_rpi()
5307 				mempool_free(mbox, phba->mbox_mem_pool);  in lpfc_unreg_rpi()
5318 					 ndlp->nlp_rpi, ndlp->nlp_DID,  in lpfc_unreg_rpi()
5319 					 ndlp->nlp_flag, ndlp);  in lpfc_unreg_rpi()
5325 			if (!test_bit(FC_UNLOADING, &vport->load_flag)) {  in lpfc_unreg_rpi()
5326 				clear_bit(NLP_UNREG_INP, &ndlp->nlp_flag);  in lpfc_unreg_rpi()
5328 				ndlp->nlp_prev_state = ndlp->nlp_state;  in lpfc_unreg_rpi()
5337 		if (phba->sli_rev != LPFC_SLI_REV4)  in lpfc_unreg_rpi()
5338 			ndlp->nlp_rpi = 0;  in lpfc_unreg_rpi()
5339 		clear_bit(NLP_RPI_REGISTERED, &ndlp->nlp_flag);  in lpfc_unreg_rpi()
5340 		clear_bit(NLP_NPR_ADISC, &ndlp->nlp_flag);  in lpfc_unreg_rpi()
5342 			clear_bit(NLP_LOGO_ACC, &ndlp->nlp_flag);  in lpfc_unreg_rpi()
5345 	clear_bit(NLP_LOGO_ACC, &ndlp->nlp_flag);  in lpfc_unreg_rpi()
5350  * lpfc_unreg_hba_rpis - Unregister rpis registered to the hba.
5370 	for (i = 0; i <= phba->max_vports && vports[i] != NULL; i++) {  in lpfc_unreg_hba_rpis()
5371 		spin_lock_irqsave(&vports[i]->fc_nodes_list_lock, iflags);  in lpfc_unreg_hba_rpis()
5372 		list_for_each_entry(ndlp, &vports[i]->fc_nodes, nlp_listp) {  in lpfc_unreg_hba_rpis()
5373 			if (test_bit(NLP_RPI_REGISTERED, &ndlp->nlp_flag)) {  in lpfc_unreg_hba_rpis()
5375 				spin_unlock_irqrestore(&vports[i]->fc_nodes_list_lock,  in lpfc_unreg_hba_rpis()
5378 				spin_lock_irqsave(&vports[i]->fc_nodes_list_lock,  in lpfc_unreg_hba_rpis()
5382 		spin_unlock_irqrestore(&vports[i]->fc_nodes_list_lock, iflags);  in lpfc_unreg_hba_rpis()
5390 	struct lpfc_hba  *phba  = vport->phba;  in lpfc_unreg_all_rpis()
5394 	if (phba->sli_rev == LPFC_SLI_REV4) {  in lpfc_unreg_all_rpis()
5399 	mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);  in lpfc_unreg_all_rpis()
5401 		lpfc_unreg_login(phba, vport->vpi, LPFC_UNREG_ALL_RPIS_VPORT,  in lpfc_unreg_all_rpis()
5403 		mbox->vport = vport;  in lpfc_unreg_all_rpis()
5404 		mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl;  in lpfc_unreg_all_rpis()
5405 		mbox->ctx_ndlp = NULL;  in lpfc_unreg_all_rpis()
5408 			mempool_free(mbox, phba->mbox_mem_pool);  in lpfc_unreg_all_rpis()
5421 	struct lpfc_hba  *phba  = vport->phba;  in lpfc_unreg_default_rpis()
5426 	if (phba->sli_rev > LPFC_SLI_REV3)  in lpfc_unreg_default_rpis()
5429 	mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);  in lpfc_unreg_default_rpis()
5431 		lpfc_unreg_did(phba, vport->vpi, LPFC_UNREG_ALL_DFLT_RPIS,  in lpfc_unreg_default_rpis()
5433 		mbox->vport = vport;  in lpfc_unreg_default_rpis()
5434 		mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl;  in lpfc_unreg_default_rpis()
5435 		mbox->ctx_ndlp = NULL;  in lpfc_unreg_default_rpis()
5438 			mempool_free(mbox, phba->mbox_mem_pool);  in lpfc_unreg_default_rpis()
5455 	struct lpfc_hba  *phba = vport->phba;  in lpfc_cleanup_node()
5462 			 ndlp->nlp_DID, ndlp->nlp_flag,  in lpfc_cleanup_node()
5463 			 ndlp->nlp_state, ndlp->nlp_rpi);  in lpfc_cleanup_node()
5469 	if ((mb = phba->sli.mbox_active)) {  in lpfc_cleanup_node()
5470 		if ((mb->u.mb.mbxCommand == MBX_REG_LOGIN64) &&  in lpfc_cleanup_node()
5471 		   !(mb->mbox_flag & LPFC_MBX_IMED_UNREG) &&  in lpfc_cleanup_node()
5472 		   (ndlp == mb->ctx_ndlp)) {  in lpfc_cleanup_node()
5473 			mb->ctx_ndlp = NULL;  in lpfc_cleanup_node()
5474 			mb->mbox_cmpl = lpfc_sli_def_mbox_cmpl;  in lpfc_cleanup_node()
5478 	spin_lock_irq(&phba->hbalock);  in lpfc_cleanup_node()
5480 	list_for_each_entry(mb, &phba->sli.mboxq_cmpl, list) {  in lpfc_cleanup_node()
5481 		if ((mb->u.mb.mbxCommand != MBX_REG_LOGIN64) ||  in lpfc_cleanup_node()
5482 			(mb->mbox_flag & LPFC_MBX_IMED_UNREG) ||  in lpfc_cleanup_node()
5483 			(ndlp != mb->ctx_ndlp))  in lpfc_cleanup_node()
5486 		mb->ctx_ndlp = NULL;  in lpfc_cleanup_node()
5487 		mb->mbox_cmpl = lpfc_sli_def_mbox_cmpl;  in lpfc_cleanup_node()
5490 	list_for_each_entry_safe(mb, nextmb, &phba->sli.mboxq, list) {  in lpfc_cleanup_node()
5491 		if ((mb->u.mb.mbxCommand == MBX_REG_LOGIN64) &&  in lpfc_cleanup_node()
5492 		   !(mb->mbox_flag & LPFC_MBX_IMED_UNREG) &&  in lpfc_cleanup_node()
5493 		    (ndlp == mb->ctx_ndlp)) {  in lpfc_cleanup_node()
5494 			list_del(&mb->list);  in lpfc_cleanup_node()
5502 	spin_unlock_irq(&phba->hbalock);  in lpfc_cleanup_node()
5506 	clear_bit(NLP_DELAY_TMO, &ndlp->nlp_flag);  in lpfc_cleanup_node()
5508 	ndlp->nlp_last_elscmd = 0;  in lpfc_cleanup_node()
5509 	timer_delete_sync(&ndlp->nlp_delayfunc);  in lpfc_cleanup_node()
5511 	list_del_init(&ndlp->els_retry_evt.evt_listp);  in lpfc_cleanup_node()
5512 	list_del_init(&ndlp->dev_loss_evt.evt_listp);  in lpfc_cleanup_node()
5513 	list_del_init(&ndlp->recovery_evt.evt_listp);  in lpfc_cleanup_node()
5528 	if (ndlp->nlp_DID == did)  in lpfc_matchdid()
5532 	mydid.un.word = vport->fc_myDID;  in lpfc_matchdid()
5538 	ndlpdid.un.word = ndlp->nlp_DID;  in lpfc_matchdid()
5547 			 * up matching ndlp->nlp_DID 000001 to  in lpfc_matchdid()
5553 				    vport->phba->fc_topology ==  in lpfc_matchdid()
5560 		matchdid.un.word = ndlp->nlp_DID;  in lpfc_matchdid()
5581 	list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) {  in __lpfc_findnode_did()
5583 			data1 = (((uint32_t)ndlp->nlp_state << 24) |  in __lpfc_findnode_did()
5584 				 ((uint32_t)ndlp->nlp_xri << 16) |  in __lpfc_findnode_did()
5585 				 ((uint32_t)ndlp->nlp_type << 8)  in __lpfc_findnode_did()
5590 					 ndlp, ndlp->nlp_DID,  in __lpfc_findnode_did()
5591 					 ndlp->nlp_flag, data1, ndlp->nlp_rpi,  in __lpfc_findnode_did()
5592 					 ndlp->active_rrqs_xri_bitmap);  in __lpfc_findnode_did()
5595 			if (ndlp->nlp_state != NLP_STE_UNUSED_NODE)  in __lpfc_findnode_did()
5616 	spin_lock_irqsave(shost->host_lock, iflags);  in lpfc_findnode_did()
5618 	spin_unlock_irqrestore(shost->host_lock, iflags);  in lpfc_findnode_did()
5629 	spin_lock_irqsave(&vport->fc_nodes_list_lock, iflags);  in lpfc_findnode_mapped()
5631 	list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) {  in lpfc_findnode_mapped()
5632 		if (ndlp->nlp_state == NLP_STE_UNMAPPED_NODE ||  in lpfc_findnode_mapped()
5633 		    ndlp->nlp_state == NLP_STE_MAPPED_NODE) {  in lpfc_findnode_mapped()
5634 			data1 = (((uint32_t)ndlp->nlp_state << 24) |  in lpfc_findnode_mapped()
5635 				 ((uint32_t)ndlp->nlp_xri << 16) |  in lpfc_findnode_mapped()
5636 				 ((uint32_t)ndlp->nlp_type << 8) |  in lpfc_findnode_mapped()
5637 				 ((uint32_t)ndlp->nlp_rpi & 0xff));  in lpfc_findnode_mapped()
5638 			spin_unlock_irqrestore(&vport->fc_nodes_list_lock,  in lpfc_findnode_mapped()
5643 					 ndlp, ndlp->nlp_DID,  in lpfc_findnode_mapped()
5644 					 ndlp->nlp_flag, data1,  in lpfc_findnode_mapped()
5645 					 ndlp->active_rrqs_xri_bitmap);  in lpfc_findnode_mapped()
5649 	spin_unlock_irqrestore(&vport->fc_nodes_list_lock, iflags);  in lpfc_findnode_mapped()
5664 		if (vport->phba->nvmet_support)  in lpfc_setup_disc_node()
5666 		if (test_bit(FC_RSCN_MODE, &vport->fc_flag) &&  in lpfc_setup_disc_node()
5677 				 ndlp->nlp_DID, ndlp->nlp_flag,  in lpfc_setup_disc_node()
5678 				 ndlp->nlp_state, vport->fc_flag);  in lpfc_setup_disc_node()
5680 		set_bit(NLP_NPR_2B_DISC, &ndlp->nlp_flag);  in lpfc_setup_disc_node()
5688 	if (test_bit(FC_RSCN_MODE, &vport->fc_flag) &&  in lpfc_setup_disc_node()
5689 	    !test_bit(FC_NDISC_ACTIVE, &vport->fc_flag)) {  in lpfc_setup_disc_node()
5693 			 * delay timeout is not needed.  in lpfc_setup_disc_node()
5700 					 ndlp->nlp_DID, ndlp->nlp_flag,  in lpfc_setup_disc_node()
5701 					 ndlp->nlp_state, vport->fc_flag);  in lpfc_setup_disc_node()
5705 			 * active management - just go to NPR provided the  in lpfc_setup_disc_node()
5708 			if (vport->phba->nvmet_support)  in lpfc_setup_disc_node()
5711 			if (ndlp->nlp_state > NLP_STE_UNUSED_NODE &&  in lpfc_setup_disc_node()
5712 			    ndlp->nlp_state <= NLP_STE_PRLI_ISSUE) {  in lpfc_setup_disc_node()
5717 			set_bit(NLP_NPR_2B_DISC, &ndlp->nlp_flag);  in lpfc_setup_disc_node()
5722 					 ndlp->nlp_DID, ndlp->nlp_flag,  in lpfc_setup_disc_node()
5723 					 ndlp->nlp_state, vport->fc_flag);  in lpfc_setup_disc_node()
5730 				 ndlp->nlp_DID, ndlp->nlp_flag,  in lpfc_setup_disc_node()
5731 				 ndlp->nlp_state, vport->fc_flag);  in lpfc_setup_disc_node()
5737 		if (ndlp->nlp_state == NLP_STE_ADISC_ISSUE ||  in lpfc_setup_disc_node()
5738 		    ndlp->nlp_state == NLP_STE_PLOGI_ISSUE ||  in lpfc_setup_disc_node()
5739 		    (!vport->phba->nvmet_support &&  in lpfc_setup_disc_node()
5740 		     test_bit(NLP_RCV_PLOGI, &ndlp->nlp_flag)))  in lpfc_setup_disc_node()
5743 		if (vport->phba->nvmet_support)  in lpfc_setup_disc_node()
5750 		set_bit(NLP_NPR_2B_DISC, &ndlp->nlp_flag);  in lpfc_setup_disc_node()
5759 	struct lpfc_hba  *phba = vport->phba;  in lpfc_disc_list_loopmap()
5766 	if (phba->fc_topology != LPFC_TOPOLOGY_LOOP)  in lpfc_disc_list_loopmap()
5770 	if (phba->alpa_map[0]) {  in lpfc_disc_list_loopmap()
5771 		for (j = 1; j <= phba->alpa_map[0]; j++) {  in lpfc_disc_list_loopmap()
5772 			alpa = phba->alpa_map[j];  in lpfc_disc_list_loopmap()
5773 			if (((vport->fc_myDID & 0xff) == alpa) || (alpa == 0))  in lpfc_disc_list_loopmap()
5783 			if (vport->cfg_scan_down)  in lpfc_disc_list_loopmap()
5786 				index = FC_MAXLOOP - j - 1;  in lpfc_disc_list_loopmap()
5788 			if ((vport->fc_myDID & 0xff) == alpa)  in lpfc_disc_list_loopmap()
5801 	struct lpfc_sli *psli = &phba->sli;  in lpfc_issue_clear_la()
5802 	struct lpfc_sli_ring *extra_ring = &psli->sli3_ring[LPFC_EXTRA_RING];  in lpfc_issue_clear_la()
5803 	struct lpfc_sli_ring *fcp_ring   = &psli->sli3_ring[LPFC_FCP_RING];  in lpfc_issue_clear_la()
5810 	if ((phba->link_state >= LPFC_CLEAR_LA) ||  in lpfc_issue_clear_la()
5811 	    (vport->port_type != LPFC_PHYSICAL_PORT) ||  in lpfc_issue_clear_la()
5812 		(phba->sli_rev == LPFC_SLI_REV4))  in lpfc_issue_clear_la()
5816 	if ((mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL)) != NULL) {  in lpfc_issue_clear_la()
5817 		phba->link_state = LPFC_CLEAR_LA;  in lpfc_issue_clear_la()
5819 		mbox->mbox_cmpl = lpfc_mbx_cmpl_clear_la;  in lpfc_issue_clear_la()
5820 		mbox->vport = vport;  in lpfc_issue_clear_la()
5823 			mempool_free(mbox, phba->mbox_mem_pool);  in lpfc_issue_clear_la()
5825 			extra_ring->flag &= ~LPFC_STOP_IOCB_EVENT;  in lpfc_issue_clear_la()
5826 			fcp_ring->flag &= ~LPFC_STOP_IOCB_EVENT;  in lpfc_issue_clear_la()
5827 			phba->link_state = LPFC_HBA_ERROR;  in lpfc_issue_clear_la()
5838 	regvpimbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);  in lpfc_issue_reg_vpi()
5841 		regvpimbox->mbox_cmpl = lpfc_mbx_cmpl_reg_vpi;  in lpfc_issue_reg_vpi()
5842 		regvpimbox->vport = vport;  in lpfc_issue_reg_vpi()
5845 			mempool_free(regvpimbox, phba->mbox_mem_pool);  in lpfc_issue_reg_vpi()
5854 	struct lpfc_hba  *phba = vport->phba;  in lpfc_disc_start()
5861 				 phba->link_state);  in lpfc_disc_start()
5865 	if (phba->link_state == LPFC_CLEAR_LA)  in lpfc_disc_start()
5870 	if (vport->port_state < LPFC_VPORT_READY)  in lpfc_disc_start()
5871 		vport->port_state = LPFC_DISC_AUTH;  in lpfc_disc_start()
5875 	vport->fc_prevDID = vport->fc_myDID;  in lpfc_disc_start()
5876 	vport->num_disc_nodes = 0;  in lpfc_disc_start()
5882 			 vport->port_state, vport->fc_flag,  in lpfc_disc_start()
5883 			 atomic_read(&vport->fc_plogi_cnt),  in lpfc_disc_start()
5884 			 atomic_read(&vport->fc_adisc_cnt),  in lpfc_disc_start()
5885 			 atomic_read(&vport->fc_npr_cnt));  in lpfc_disc_start()
5887 	/* First do ADISCs - if any */  in lpfc_disc_start()
5894 	if ((phba->sli3_options & LPFC_SLI3_NPIV_ENABLED) &&  in lpfc_disc_start()
5895 	    !test_bit(FC_PT2PT, &vport->fc_flag) &&  in lpfc_disc_start()
5896 	    !test_bit(FC_RSCN_MODE, &vport->fc_flag) &&  in lpfc_disc_start()
5897 	    (phba->sli_rev < LPFC_SLI_REV4)) {  in lpfc_disc_start()
5907 	if (vport->port_state < LPFC_VPORT_READY && !clear_la_pending) {  in lpfc_disc_start()
5911 		if (!test_bit(FC_ABORT_DISCOVERY, &vport->fc_flag)) {  in lpfc_disc_start()
5912 			vport->num_disc_nodes = 0;  in lpfc_disc_start()
5914 			if (atomic_read(&vport->fc_npr_cnt))  in lpfc_disc_start()
5917 			if (!vport->num_disc_nodes) {  in lpfc_disc_start()
5918 				clear_bit(FC_NDISC_ACTIVE, &vport->fc_flag);  in lpfc_disc_start()
5922 		vport->port_state = LPFC_VPORT_READY;  in lpfc_disc_start()
5924 		/* Next do PLOGIs - if any */  in lpfc_disc_start()
5930 		if (test_bit(FC_RSCN_MODE, &vport->fc_flag)) {  in lpfc_disc_start()
5934 			if (vport->fc_rscn_id_cnt == 0 &&  in lpfc_disc_start()
5935 			    !test_bit(FC_RSCN_DISCOVERY, &vport->fc_flag)) {  in lpfc_disc_start()
5936 				clear_bit(FC_RSCN_MODE, &vport->fc_flag);  in lpfc_disc_start()
5965 	spin_lock_irq(&phba->hbalock);  in lpfc_free_tx()
5966 	list_for_each_entry_safe(iocb, next_iocb, &pring->txq, list) {  in lpfc_free_tx()
5967 		if (iocb->ndlp != ndlp)  in lpfc_free_tx()
5975 			list_move_tail(&iocb->list, &completions);  in lpfc_free_tx()
5980 	list_for_each_entry_safe(iocb, next_iocb, &pring->txcmplq, list) {  in lpfc_free_tx()
5981 		if (iocb->ndlp != ndlp)  in lpfc_free_tx()
5991 	spin_unlock_irq(&phba->hbalock);  in lpfc_free_tx()
6005 	struct lpfc_hba *phba = vport->phba;  in lpfc_disc_flush_list()
6007 	if (atomic_read(&vport->fc_plogi_cnt) ||  in lpfc_disc_flush_list()
6008 	    atomic_read(&vport->fc_adisc_cnt)) {  in lpfc_disc_flush_list()
6009 		list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes,  in lpfc_disc_flush_list()
6011 			if (ndlp->nlp_state == NLP_STE_PLOGI_ISSUE ||  in lpfc_disc_flush_list()
6012 			    ndlp->nlp_state == NLP_STE_ADISC_ISSUE) {  in lpfc_disc_flush_list()
6020  * lpfc_notify_xport_npr - notifies xport of node disappearance
6024  * calls lpfc_nlp_state_cleanup, the ndlp->rport is unregistered
6034 	list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes,  in lpfc_notify_xport_npr()
6045 	if (pci_channel_offline(vport->phba->pcidev))  in lpfc_cleanup_discovery_resources()
6053  * FUNCTION: Fibre Channel driver discovery timeout routine.
6068 	struct lpfc_hba   *phba = vport->phba;  in lpfc_disc_timeout()
6075 	spin_lock_irqsave(&vport->work_port_lock, flags);  in lpfc_disc_timeout()
6076 	tmo_posted = vport->work_port_events & WORKER_DISC_TMO;  in lpfc_disc_timeout()
6078 		vport->work_port_events |= WORKER_DISC_TMO;  in lpfc_disc_timeout()
6079 	spin_unlock_irqrestore(&vport->work_port_lock, flags);  in lpfc_disc_timeout()
6089 	struct lpfc_hba  *phba = vport->phba;  in lpfc_disc_timeout_handler()
6090 	struct lpfc_sli  *psli = &phba->sli;  in lpfc_disc_timeout_handler()
6095 	if (!test_and_clear_bit(FC_DISC_TMO, &vport->fc_flag))  in lpfc_disc_timeout_handler()
6099 		"disc timeout:    state:x%x rtry:x%x flg:x%x",  in lpfc_disc_timeout_handler()
6100 		vport->port_state, vport->fc_ns_retry, vport->fc_flag);  in lpfc_disc_timeout_handler()
6102 	switch (vport->port_state) {  in lpfc_disc_timeout_handler()
6107 		 * waiting for FAN timeout  in lpfc_disc_timeout_handler()
6110 				 "0221 FAN timeout\n");  in lpfc_disc_timeout_handler()
6113 		list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes,  in lpfc_disc_timeout_handler()
6115 			if (ndlp->nlp_state != NLP_STE_NPR_NODE)  in lpfc_disc_timeout_handler()
6117 			if (ndlp->nlp_type & NLP_FABRIC) {  in lpfc_disc_timeout_handler()
6121 			} else if (!test_bit(NLP_NPR_ADISC, &ndlp->nlp_flag)) {  in lpfc_disc_timeout_handler()
6128 		if (vport->port_state != LPFC_FLOGI) {  in lpfc_disc_timeout_handler()
6129 			if (phba->sli_rev <= LPFC_SLI_REV3)  in lpfc_disc_timeout_handler()
6140 		/* Initial FLOGI timeout */  in lpfc_disc_timeout_handler()
6143 				 "0222 Initial %s timeout\n",  in lpfc_disc_timeout_handler()
6144 				 vport->vpi ? "FDISC" : "FLOGI");  in lpfc_disc_timeout_handler()
6162 				 "0223 Timeout while waiting for "  in lpfc_disc_timeout_handler()
6173 	/* Check for wait for NameServer Rsp timeout */  in lpfc_disc_timeout_handler()
6176 				 "0224 NameServer Query timeout "  in lpfc_disc_timeout_handler()
6178 				 vport->fc_ns_retry, LPFC_MAX_NS_RETRY);  in lpfc_disc_timeout_handler()
6180 		if (vport->fc_ns_retry < LPFC_MAX_NS_RETRY) {  in lpfc_disc_timeout_handler()
6182 			vport->fc_ns_retry++;  in lpfc_disc_timeout_handler()
6183 			vport->gidft_inp = 0;  in lpfc_disc_timeout_handler()
6188 		vport->fc_ns_retry = 0;  in lpfc_disc_timeout_handler()
6196 		if (phba->sli_rev < LPFC_SLI_REV4) {  in lpfc_disc_timeout_handler()
6197 			if (phba->sli3_options & LPFC_SLI3_NPIV_ENABLED)  in lpfc_disc_timeout_handler()
6201 				vport->port_state = LPFC_VPORT_READY;  in lpfc_disc_timeout_handler()
6206 		initlinkmbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);  in lpfc_disc_timeout_handler()
6212 			phba->link_state = LPFC_HBA_ERROR;  in lpfc_disc_timeout_handler()
6217 		lpfc_init_link(phba, initlinkmbox, phba->cfg_topology,  in lpfc_disc_timeout_handler()
6218 			       phba->cfg_link_speed);  in lpfc_disc_timeout_handler()
6219 		initlinkmbox->u.mb.un.varInitLnk.lipsr_AL_PA = 0;  in lpfc_disc_timeout_handler()
6220 		initlinkmbox->vport = vport;  in lpfc_disc_timeout_handler()
6221 		initlinkmbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl;  in lpfc_disc_timeout_handler()
6225 			mempool_free(initlinkmbox, phba->mbox_mem_pool);  in lpfc_disc_timeout_handler()
6230 	/* Node Authentication timeout */  in lpfc_disc_timeout_handler()
6233 				 "0227 Node Authentication timeout\n");  in lpfc_disc_timeout_handler()
6240 		if (phba->sli_rev < LPFC_SLI_REV4) {  in lpfc_disc_timeout_handler()
6241 			if (phba->sli3_options & LPFC_SLI3_NPIV_ENABLED)  in lpfc_disc_timeout_handler()
6245 				vport->port_state = LPFC_VPORT_READY;  in lpfc_disc_timeout_handler()
6251 		if (test_bit(FC_RSCN_MODE, &vport->fc_flag)) {  in lpfc_disc_timeout_handler()
6254 					 "0231 RSCN timeout Data: x%x "  in lpfc_disc_timeout_handler()
6256 					 vport->fc_ns_retry, LPFC_MAX_NS_RETRY,  in lpfc_disc_timeout_handler()
6257 					 vport->port_state, vport->gidft_inp);  in lpfc_disc_timeout_handler()
6270 				 "0273 Unexpected discovery timeout, "  in lpfc_disc_timeout_handler()
6271 				 "vport State x%x\n", vport->port_state);  in lpfc_disc_timeout_handler()
6275 	switch (phba->link_state) {  in lpfc_disc_timeout_handler()
6277 				/* CLEAR LA timeout */  in lpfc_disc_timeout_handler()
6280 				 "0228 CLEAR LA timeout\n");  in lpfc_disc_timeout_handler()
6295 				 "0230 Unexpected timeout, hba link "  in lpfc_disc_timeout_handler()
6296 				 "state x%x\n", phba->link_state);  in lpfc_disc_timeout_handler()
6306 		if (phba->sli_rev != LPFC_SLI_REV4) {  in lpfc_disc_timeout_handler()
6307 			psli->sli3_ring[(LPFC_EXTRA_RING)].flag &=  in lpfc_disc_timeout_handler()
6309 			psli->sli3_ring[LPFC_FCP_RING].flag &=  in lpfc_disc_timeout_handler()
6312 		vport->port_state = LPFC_VPORT_READY;  in lpfc_disc_timeout_handler()
6326 	MAILBOX_t *mb = &pmb->u.mb;  in lpfc_mbx_cmpl_fdmi_reg_login()
6327 	struct lpfc_nodelist *ndlp = pmb->ctx_ndlp;  in lpfc_mbx_cmpl_fdmi_reg_login()
6328 	struct lpfc_vport    *vport = pmb->vport;  in lpfc_mbx_cmpl_fdmi_reg_login()
6330 	pmb->ctx_ndlp = NULL;  in lpfc_mbx_cmpl_fdmi_reg_login()
6332 	if (phba->sli_rev < LPFC_SLI_REV4)  in lpfc_mbx_cmpl_fdmi_reg_login()
6333 		ndlp->nlp_rpi = mb->un.varWords[0];  in lpfc_mbx_cmpl_fdmi_reg_login()
6334 	set_bit(NLP_RPI_REGISTERED, &ndlp->nlp_flag);  in lpfc_mbx_cmpl_fdmi_reg_login()
6335 	ndlp->nlp_type |= NLP_FABRIC;  in lpfc_mbx_cmpl_fdmi_reg_login()
6339 			 ndlp->nlp_rpi, ndlp->nlp_DID, ndlp->nlp_flag,  in lpfc_mbx_cmpl_fdmi_reg_login()
6340 			 kref_read(&ndlp->kref),  in lpfc_mbx_cmpl_fdmi_reg_login()
6343 	 * Start issuing Fabric-Device Management Interface (FDMI) command to  in lpfc_mbx_cmpl_fdmi_reg_login()
6345 	 * DHBA -> DPRT -> RHBA -> RPA  (physical port)  in lpfc_mbx_cmpl_fdmi_reg_login()
6346 	 * DPRT -> RPRT (vports)  in lpfc_mbx_cmpl_fdmi_reg_login()
6348 	if (vport->port_type == LPFC_PHYSICAL_PORT) {  in lpfc_mbx_cmpl_fdmi_reg_login()
6349 		phba->link_flag &= ~LS_CT_VEN_RPA; /* For extra Vendor RPA */  in lpfc_mbx_cmpl_fdmi_reg_login()
6369 	return ndlp->nlp_rpi == *rpi;  in lpfc_filter_by_rpi()
6375 	return memcmp(&ndlp->nlp_portname, param,  in lpfc_filter_by_wwpn()
6376 		      sizeof(ndlp->nlp_portname)) == 0;  in lpfc_filter_by_wwpn()
6384 	list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) {  in __lpfc_find_node()
6390 					 filter, ndlp, ndlp->nlp_DID,  in __lpfc_find_node()
6391 					 ndlp->nlp_flag, ndlp->nlp_state,  in __lpfc_find_node()
6392 					 ndlp->nlp_xri, ndlp->nlp_type,  in __lpfc_find_node()
6393 					 ndlp->nlp_rpi);  in __lpfc_find_node()
6422 	spin_lock_irq(shost->host_lock);  in lpfc_findnode_wwpn()
6424 	spin_unlock_irq(shost->host_lock);  in lpfc_findnode_wwpn()
6440 	spin_lock_irqsave(shost->host_lock, flags);  in lpfc_findnode_rpi()
6442 	spin_unlock_irqrestore(shost->host_lock, flags);  in lpfc_findnode_rpi()
6447  * lpfc_find_vport_by_vpid - Find a vport on a HBA through vport identifier
6456  *    NULL - No vport with the matching @vpi found
6457  *    Otherwise - Address to the vport with the matching @vpi.
6466 	/* The physical ports are always vpi 0 - translate is unnecessary. */  in lpfc_find_vport_by_vpid()
6472 		for (i = 0; i <= phba->max_vpi; i++) {  in lpfc_find_vport_by_vpid()
6473 			if (vpi == phba->vpi_ids[i])  in lpfc_find_vport_by_vpid()
6477 		if (i > phba->max_vpi) {  in lpfc_find_vport_by_vpid()
6485 	spin_lock_irqsave(&phba->port_list_lock, flags);  in lpfc_find_vport_by_vpid()
6486 	list_for_each_entry(vport, &phba->port_list, listentry) {  in lpfc_find_vport_by_vpid()
6487 		if (vport->vpi == i) {  in lpfc_find_vport_by_vpid()
6488 			spin_unlock_irqrestore(&phba->port_list_lock, flags);  in lpfc_find_vport_by_vpid()
6492 	spin_unlock_irqrestore(&phba->port_list_lock, flags);  in lpfc_find_vport_by_vpid()
6502 	if (vport->phba->sli_rev == LPFC_SLI_REV4) {  in lpfc_nlp_init()
6503 		rpi = lpfc_sli4_alloc_rpi(vport->phba);  in lpfc_nlp_init()
6508 	ndlp = mempool_alloc(vport->phba->nlp_mem_pool, GFP_KERNEL);  in lpfc_nlp_init()
6510 		if (vport->phba->sli_rev == LPFC_SLI_REV4)  in lpfc_nlp_init()
6511 			lpfc_sli4_free_rpi(vport->phba, rpi);  in lpfc_nlp_init()
6517 	spin_lock_init(&ndlp->lock);  in lpfc_nlp_init()
6520 	INIT_LIST_HEAD(&ndlp->nlp_listp);  in lpfc_nlp_init()
6521 	if (vport->phba->sli_rev == LPFC_SLI_REV4) {  in lpfc_nlp_init()
6522 		ndlp->nlp_rpi = rpi;  in lpfc_nlp_init()
6527 				 ndlp, ndlp->nlp_rpi, ndlp->nlp_DID,  in lpfc_nlp_init()
6528 				 ndlp->nlp_flag, kref_read(&ndlp->kref));  in lpfc_nlp_init()
6530 		ndlp->active_rrqs_xri_bitmap =  in lpfc_nlp_init()
6531 				mempool_alloc(vport->phba->active_rrq_pool,  in lpfc_nlp_init()
6533 		if (ndlp->active_rrqs_xri_bitmap)  in lpfc_nlp_init()
6534 			memset(ndlp->active_rrqs_xri_bitmap, 0,  in lpfc_nlp_init()
6535 			       ndlp->phba->cfg_rrq_xri_bitmap_sz);  in lpfc_nlp_init()
6542 		ndlp->nlp_DID, 0, 0);  in lpfc_nlp_init()
6555 	struct lpfc_vport *vport = ndlp->vport;  in lpfc_nlp_release()
6557 	lpfc_debugfs_disc_trc(ndlp->vport, LPFC_DISC_TRC_NODE,  in lpfc_nlp_release()
6559 		ndlp->nlp_DID, ndlp->nlp_flag, ndlp->nlp_type);  in lpfc_nlp_release()
6563 			 __func__, ndlp, ndlp->nlp_DID,  in lpfc_nlp_release()
6564 			 kref_read(&ndlp->kref), ndlp->nlp_rpi);  in lpfc_nlp_release()
6573 	if (vport->phba->sli_rev == LPFC_SLI_REV4) {  in lpfc_nlp_release()
6574 		lpfc_sli4_free_rpi(vport->phba, ndlp->nlp_rpi);  in lpfc_nlp_release()
6575 		ndlp->nlp_rpi = LPFC_RPI_ALLOC_ERROR;  in lpfc_nlp_release()
6581 	ndlp->vport = NULL;  in lpfc_nlp_release()
6582 	ndlp->nlp_state = NLP_STE_FREED_NODE;  in lpfc_nlp_release()
6583 	ndlp->nlp_flag = 0;  in lpfc_nlp_release()
6584 	ndlp->fc4_xpt_flags = 0;  in lpfc_nlp_release()
6587 	if (ndlp->phba->sli_rev == LPFC_SLI_REV4)  in lpfc_nlp_release()
6588 		mempool_free(ndlp->active_rrqs_xri_bitmap,  in lpfc_nlp_release()
6589 				ndlp->phba->active_rrq_pool);  in lpfc_nlp_release()
6590 	mempool_free(ndlp, ndlp->phba->nlp_mem_pool);  in lpfc_nlp_release()
6603 		lpfc_debugfs_disc_trc(ndlp->vport, LPFC_DISC_TRC_NODE,  in lpfc_nlp_get()
6605 			ndlp->nlp_DID, ndlp->nlp_flag,  in lpfc_nlp_get()
6606 			kref_read(&ndlp->kref));  in lpfc_nlp_get()
6612 		spin_lock_irqsave(&ndlp->lock, flags);  in lpfc_nlp_get()
6613 		if (!kref_get_unless_zero(&ndlp->kref)) {  in lpfc_nlp_get()
6614 			spin_unlock_irqrestore(&ndlp->lock, flags);  in lpfc_nlp_get()
6615 			lpfc_printf_vlog(ndlp->vport, KERN_WARNING, LOG_NODE,  in lpfc_nlp_get()
6617 				__func__, (void *)ndlp, kref_read(&ndlp->kref));  in lpfc_nlp_get()
6620 		spin_unlock_irqrestore(&ndlp->lock, flags);  in lpfc_nlp_get()
6635 		lpfc_debugfs_disc_trc(ndlp->vport, LPFC_DISC_TRC_NODE,  in lpfc_nlp_put()
6637 				ndlp->nlp_DID, ndlp->nlp_flag,  in lpfc_nlp_put()
6638 				kref_read(&ndlp->kref));  in lpfc_nlp_put()
6643 	return ndlp ? kref_put(&ndlp->kref, lpfc_nlp_release) : 0;  in lpfc_nlp_put()
6647  * lpfc_fcf_inuse - Check if FCF can be unregistered.
6670 	for (i = 0; i <= phba->max_vports && vports[i] != NULL; i++) {  in lpfc_fcf_inuse()
6677 		if (!test_bit(FC_VPORT_CVL_RCVD, &vports[i]->fc_flag)) {  in lpfc_fcf_inuse()
6681 		spin_lock_irqsave(&vports[i]->fc_nodes_list_lock, iflags);  in lpfc_fcf_inuse()
6682 		list_for_each_entry(ndlp, &vports[i]->fc_nodes, nlp_listp) {  in lpfc_fcf_inuse()
6683 			if (ndlp->rport &&  in lpfc_fcf_inuse()
6684 			  (ndlp->rport->roles & FC_RPORT_ROLE_FCP_TARGET)) {  in lpfc_fcf_inuse()
6686 				spin_unlock_irqrestore(&vports[i]->fc_nodes_list_lock,  in lpfc_fcf_inuse()
6690 					    &ndlp->nlp_flag)) {  in lpfc_fcf_inuse()
6696 						ndlp->nlp_rpi, ndlp->nlp_DID,  in lpfc_fcf_inuse()
6697 						ndlp->nlp_flag);  in lpfc_fcf_inuse()
6700 		spin_unlock_irqrestore(&vports[i]->fc_nodes_list_lock, iflags);  in lpfc_fcf_inuse()
6708  * lpfc_unregister_vfi_cmpl - Completion handler for unreg vfi.
6717 	struct lpfc_vport *vport = mboxq->vport;  in lpfc_unregister_vfi_cmpl()
6719 	if (mboxq->u.mb.mbxStatus) {  in lpfc_unregister_vfi_cmpl()
6723 				mboxq->u.mb.mbxStatus, vport->port_state);  in lpfc_unregister_vfi_cmpl()
6725 	clear_bit(FC_VFI_REGISTERED, &phba->pport->fc_flag);  in lpfc_unregister_vfi_cmpl()
6726 	mempool_free(mboxq, phba->mbox_mem_pool);  in lpfc_unregister_vfi_cmpl()
6731  * lpfc_unregister_fcfi_cmpl - Completion handler for unreg fcfi.
6740 	struct lpfc_vport *vport = mboxq->vport;  in lpfc_unregister_fcfi_cmpl()
6742 	if (mboxq->u.mb.mbxStatus) {  in lpfc_unregister_fcfi_cmpl()
6746 				mboxq->u.mb.mbxStatus, vport->port_state);  in lpfc_unregister_fcfi_cmpl()
6748 	mempool_free(mboxq, phba->mbox_mem_pool);  in lpfc_unregister_fcfi_cmpl()
6753  * lpfc_unregister_fcf_prep - Unregister fcf record preparation
6773 	phba->pport->port_state = LPFC_VPORT_UNKNOWN;  in lpfc_unregister_fcf_prep()
6777 	if (vports && (phba->sli3_options & LPFC_SLI3_NPIV_ENABLED))  in lpfc_unregister_fcf_prep()
6778 		for (i = 0; i <= phba->max_vports && vports[i] != NULL; i++) {  in lpfc_unregister_fcf_prep()
6784 			if (phba->sli_rev == LPFC_SLI_REV4)  in lpfc_unregister_fcf_prep()
6788 			spin_lock_irq(shost->host_lock);  in lpfc_unregister_fcf_prep()
6789 			vports[i]->vpi_state &= ~LPFC_VPI_REGISTERED;  in lpfc_unregister_fcf_prep()
6790 			spin_unlock_irq(shost->host_lock);  in lpfc_unregister_fcf_prep()
6791 			set_bit(FC_VPORT_NEEDS_INIT_VPI, &vports[i]->fc_flag);  in lpfc_unregister_fcf_prep()
6794 	if (i == 0 && (!(phba->sli3_options & LPFC_SLI3_NPIV_ENABLED))) {  in lpfc_unregister_fcf_prep()
6795 		ndlp = lpfc_findnode_did(phba->pport, Fabric_DID);  in lpfc_unregister_fcf_prep()
6797 			lpfc_cancel_retry_delay_tmo(phba->pport, ndlp);  in lpfc_unregister_fcf_prep()
6798 		lpfc_cleanup_pending_mbox(phba->pport);  in lpfc_unregister_fcf_prep()
6799 		if (phba->sli_rev == LPFC_SLI_REV4)  in lpfc_unregister_fcf_prep()
6800 			lpfc_sli4_unreg_all_rpis(phba->pport);  in lpfc_unregister_fcf_prep()
6801 		lpfc_mbx_unreg_vpi(phba->pport);  in lpfc_unregister_fcf_prep()
6802 		shost = lpfc_shost_from_vport(phba->pport);  in lpfc_unregister_fcf_prep()
6803 		spin_lock_irq(shost->host_lock);  in lpfc_unregister_fcf_prep()
6804 		phba->pport->vpi_state &= ~LPFC_VPI_REGISTERED;  in lpfc_unregister_fcf_prep()
6805 		spin_unlock_irq(shost->host_lock);  in lpfc_unregister_fcf_prep()
6806 		set_bit(FC_VPORT_NEEDS_INIT_VPI, &phba->pport->fc_flag);  in lpfc_unregister_fcf_prep()
6813 	rc = lpfc_issue_unreg_vfi(phba->pport);  in lpfc_unregister_fcf_prep()
6818  * lpfc_sli4_unregister_fcf - Unregister currently registered FCF record
6825  * Return 0 if successfully issued, none-zero otherwise.
6833 	mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);  in lpfc_sli4_unregister_fcf()
6837 				"HBA state x%x\n", phba->pport->port_state);  in lpfc_sli4_unregister_fcf()
6838 		return -ENOMEM;  in lpfc_sli4_unregister_fcf()
6840 	lpfc_unreg_fcfi(mbox, phba->fcf.fcfi);  in lpfc_sli4_unregister_fcf()
6841 	mbox->vport = phba->pport;  in lpfc_sli4_unregister_fcf()
6842 	mbox->mbox_cmpl = lpfc_unregister_fcfi_cmpl;  in lpfc_sli4_unregister_fcf()
6849 				rc, phba->pport->port_state);  in lpfc_sli4_unregister_fcf()
6850 		return -EINVAL;  in lpfc_sli4_unregister_fcf()
6856  * lpfc_unregister_fcf_rescan - Unregister currently registered fcf and rescan
6881 	spin_lock_irq(&phba->hbalock);  in lpfc_unregister_fcf_rescan()
6882 	phba->fcf.fcf_flag = 0;  in lpfc_unregister_fcf_rescan()
6883 	spin_unlock_irq(&phba->hbalock);  in lpfc_unregister_fcf_rescan()
6884 	phba->fcf.current_rec.flag = 0;  in lpfc_unregister_fcf_rescan()
6890 	if (test_bit(FC_UNLOADING, &phba->pport->load_flag) ||  in lpfc_unregister_fcf_rescan()
6891 	    phba->link_state < LPFC_LINK_UP)  in lpfc_unregister_fcf_rescan()
6895 	spin_lock_irq(&phba->hbalock);  in lpfc_unregister_fcf_rescan()
6896 	phba->fcf.fcf_flag |= FCF_INIT_DISC;  in lpfc_unregister_fcf_rescan()
6897 	spin_unlock_irq(&phba->hbalock);  in lpfc_unregister_fcf_rescan()
6905 		spin_lock_irq(&phba->hbalock);  in lpfc_unregister_fcf_rescan()
6906 		phba->fcf.fcf_flag &= ~FCF_INIT_DISC;  in lpfc_unregister_fcf_rescan()
6907 		spin_unlock_irq(&phba->hbalock);  in lpfc_unregister_fcf_rescan()
6911 				phba->pport->port_state);  in lpfc_unregister_fcf_rescan()
6916  * lpfc_unregister_fcf - Unregister the currently registered fcf record
6941 	spin_lock_irq(&phba->hbalock);  in lpfc_unregister_fcf()
6942 	phba->fcf.fcf_flag &= ~FCF_REGISTERED;  in lpfc_unregister_fcf()
6943 	spin_unlock_irq(&phba->hbalock);  in lpfc_unregister_fcf()
6947  * lpfc_unregister_unused_fcf - Unregister FCF if all devices are disconnected.
6962 	spin_lock_irq(&phba->hbalock);  in lpfc_unregister_unused_fcf()
6963 	if (!test_bit(HBA_FCOE_MODE, &phba->hba_flag) ||  in lpfc_unregister_unused_fcf()
6964 	    !(phba->fcf.fcf_flag & FCF_REGISTERED) ||  in lpfc_unregister_unused_fcf()
6965 	    !test_bit(HBA_FIP_SUPPORT, &phba->hba_flag) ||  in lpfc_unregister_unused_fcf()
6966 	    (phba->fcf.fcf_flag & FCF_DISCOVERY) ||  in lpfc_unregister_unused_fcf()
6967 	    phba->pport->port_state == LPFC_FLOGI) {  in lpfc_unregister_unused_fcf()
6968 		spin_unlock_irq(&phba->hbalock);  in lpfc_unregister_unused_fcf()
6971 	spin_unlock_irq(&phba->hbalock);  in lpfc_unregister_unused_fcf()
6980  * lpfc_read_fcf_conn_tbl - Create driver FCF connection table.
6999 		&phba->fcf_conn_rec_list, list) {  in lpfc_read_fcf_conn_tbl()
7000 		list_del_init(&conn_entry->list);  in lpfc_read_fcf_conn_tbl()
7005 	record_count = conn_hdr->length * sizeof(uint32_t)/  in lpfc_read_fcf_conn_tbl()
7023 		memcpy(&conn_entry->conn_rec, &conn_rec[i],  in lpfc_read_fcf_conn_tbl()
7025 		list_add_tail(&conn_entry->list,  in lpfc_read_fcf_conn_tbl()
7026 			&phba->fcf_conn_rec_list);  in lpfc_read_fcf_conn_tbl()
7029 	if (!list_empty(&phba->fcf_conn_rec_list)) {  in lpfc_read_fcf_conn_tbl()
7031 		list_for_each_entry(conn_entry, &phba->fcf_conn_rec_list,  in lpfc_read_fcf_conn_tbl()
7033 			conn_rec = &conn_entry->conn_rec;  in lpfc_read_fcf_conn_tbl()
7041 					conn_rec->flags, conn_rec->vlan_tag,  in lpfc_read_fcf_conn_tbl()
7042 					conn_rec->fabric_name[0],  in lpfc_read_fcf_conn_tbl()
7043 					conn_rec->fabric_name[1],  in lpfc_read_fcf_conn_tbl()
7044 					conn_rec->fabric_name[2],  in lpfc_read_fcf_conn_tbl()
7045 					conn_rec->fabric_name[3],  in lpfc_read_fcf_conn_tbl()
7046 					conn_rec->fabric_name[4],  in lpfc_read_fcf_conn_tbl()
7047 					conn_rec->fabric_name[5],  in lpfc_read_fcf_conn_tbl()
7048 					conn_rec->fabric_name[6],  in lpfc_read_fcf_conn_tbl()
7049 					conn_rec->fabric_name[7],  in lpfc_read_fcf_conn_tbl()
7050 					conn_rec->switch_name[0],  in lpfc_read_fcf_conn_tbl()
7051 					conn_rec->switch_name[1],  in lpfc_read_fcf_conn_tbl()
7052 					conn_rec->switch_name[2],  in lpfc_read_fcf_conn_tbl()
7053 					conn_rec->switch_name[3],  in lpfc_read_fcf_conn_tbl()
7054 					conn_rec->switch_name[4],  in lpfc_read_fcf_conn_tbl()
7055 					conn_rec->switch_name[5],  in lpfc_read_fcf_conn_tbl()
7056 					conn_rec->switch_name[6],  in lpfc_read_fcf_conn_tbl()
7057 					conn_rec->switch_name[7]);  in lpfc_read_fcf_conn_tbl()
7063  * lpfc_read_fcoe_param - Read FCoe parameters from conf region..
7082 	if ((fcoe_param_hdr->parm_version != FIPP_VERSION) ||  in lpfc_read_fcoe_param()
7083 		(fcoe_param_hdr->length != FCOE_PARAM_LENGTH))  in lpfc_read_fcoe_param()
7086 	if (fcoe_param_hdr->parm_flags & FIPP_VLAN_VALID) {  in lpfc_read_fcoe_param()
7087 		phba->valid_vlan = 1;  in lpfc_read_fcoe_param()
7088 		phba->vlan_id = le16_to_cpu(fcoe_param->vlan_tag) &  in lpfc_read_fcoe_param()
7092 	phba->fc_map[0] = fcoe_param->fc_map[0];  in lpfc_read_fcoe_param()
7093 	phba->fc_map[1] = fcoe_param->fc_map[1];  in lpfc_read_fcoe_param()
7094 	phba->fc_map[2] = fcoe_param->fc_map[2];  in lpfc_read_fcoe_param()
7099  * lpfc_get_rec_conf23 - Get a record type in config region data.
7138  * lpfc_parse_fcoe_conf - Parse FCoE config data read from config region 23.
7180 			size - offset, FCOE_PARAM_TYPE);  in lpfc_parse_fcoe_conf()
7186 		size - offset, FCOE_CONN_TBL_TYPE);  in lpfc_parse_fcoe_conf()
7193  * lpfc_error_lost_link - IO failure from link event or FW reset check.
7205  * false - No link or reset error occurred.
7206  * true - A link or reset error occurred.