126 	struct nvme_fc_lport		*lport;  member
141 	struct nvme_fc_lport	*lport;  member
225 	struct nvme_fc_lport *lport =  in nvme_fc_free_lport()  local
229 	WARN_ON(lport->localport.port_state != FC_OBJSTATE_DELETED);  in nvme_fc_free_lport()
230 	WARN_ON(!list_empty(&lport->endp_list));  in nvme_fc_free_lport()
234 	list_del(&lport->port_list);  in nvme_fc_free_lport()
237 	ida_simple_remove(&nvme_fc_local_port_cnt, lport->localport.port_num);  in nvme_fc_free_lport()
238 	ida_destroy(&lport->endp_cnt);  in nvme_fc_free_lport()
240 	put_device(lport->dev);  in nvme_fc_free_lport()
242 	kfree(lport);  in nvme_fc_free_lport()
246 nvme_fc_lport_put(struct nvme_fc_lport *lport)  in nvme_fc_lport_put()  argument
248 	kref_put(&lport->ref, nvme_fc_free_lport);  in nvme_fc_lport_put()
252 nvme_fc_lport_get(struct nvme_fc_lport *lport)  in nvme_fc_lport_get()  argument
254 	return kref_get_unless_zero(&lport->ref);  in nvme_fc_lport_get()
263 	struct nvme_fc_lport *lport;  in nvme_fc_attach_to_unreg_lport()  local
268 	list_for_each_entry(lport, &nvme_fc_lport_list, port_list) {  in nvme_fc_attach_to_unreg_lport()
269 		if (lport->localport.node_name != pinfo->node_name ||  in nvme_fc_attach_to_unreg_lport()
270 		    lport->localport.port_name != pinfo->port_name)  in nvme_fc_attach_to_unreg_lport()
273 		if (lport->dev != dev) {  in nvme_fc_attach_to_unreg_lport()
274 			lport = ERR_PTR(-EXDEV);  in nvme_fc_attach_to_unreg_lport()
278 		if (lport->localport.port_state != FC_OBJSTATE_DELETED) {  in nvme_fc_attach_to_unreg_lport()
279 			lport = ERR_PTR(-EEXIST);  in nvme_fc_attach_to_unreg_lport()
283 		if (!nvme_fc_lport_get(lport)) {  in nvme_fc_attach_to_unreg_lport()
288 			lport = NULL;  in nvme_fc_attach_to_unreg_lport()
294 		lport->ops = ops;  in nvme_fc_attach_to_unreg_lport()
295 		lport->localport.port_role = pinfo->port_role;  in nvme_fc_attach_to_unreg_lport()
296 		lport->localport.port_id = pinfo->port_id;  in nvme_fc_attach_to_unreg_lport()
297 		lport->localport.port_state = FC_OBJSTATE_ONLINE;  in nvme_fc_attach_to_unreg_lport()
301 		return lport;  in nvme_fc_attach_to_unreg_lport()
304 	lport = NULL;  in nvme_fc_attach_to_unreg_lport()
309 	return lport;  in nvme_fc_attach_to_unreg_lport()
438 	struct nvme_fc_lport *lport = localport_to_lport(portptr);  in nvme_fc_unregister_localport()  local
454 	if (atomic_read(&lport->act_rport_cnt) == 0)  in nvme_fc_unregister_localport()
455 		lport->ops->localport_delete(&lport->localport);  in nvme_fc_unregister_localport()
457 	nvme_fc_lport_put(lport);  in nvme_fc_unregister_localport()
474 nvme_fc_signal_discovery_scan(struct nvme_fc_lport *lport,  in nvme_fc_signal_discovery_scan()  argument
486 		lport->localport.node_name, lport->localport.port_name);  in nvme_fc_signal_discovery_scan()
498 	struct nvme_fc_lport *lport =  in nvme_fc_free_rport()  local
510 	ida_simple_remove(&lport->endp_cnt, rport->remoteport.port_num);  in nvme_fc_free_rport()
514 	nvme_fc_lport_put(lport);  in nvme_fc_free_rport()
561 nvme_fc_attach_to_suspended_rport(struct nvme_fc_lport *lport,  in nvme_fc_attach_to_suspended_rport()  argument
570 	list_for_each_entry(rport, &lport->endp_list, endp_list) {  in nvme_fc_attach_to_suspended_rport()
648 	struct nvme_fc_lport *lport = localport_to_lport(localport);  in nvme_fc_register_remoteport()  local
653 	if (!nvme_fc_lport_get(lport)) {  in nvme_fc_register_remoteport()
663 	newrec = nvme_fc_attach_to_suspended_rport(lport, pinfo);  in nvme_fc_register_remoteport()
672 		nvme_fc_lport_put(lport);  in nvme_fc_register_remoteport()
674 		nvme_fc_signal_discovery_scan(lport, newrec);  in nvme_fc_register_remoteport()
681 	newrec = kmalloc((sizeof(*newrec) + lport->ops->remote_priv_sz),  in nvme_fc_register_remoteport()
688 	idx = ida_simple_get(&lport->endp_cnt, 0, 0, GFP_KERNEL);  in nvme_fc_register_remoteport()
700 	newrec->remoteport.localport = &lport->localport;  in nvme_fc_register_remoteport()
701 	newrec->dev = lport->dev;  in nvme_fc_register_remoteport()
702 	newrec->lport = lport;  in nvme_fc_register_remoteport()
713 	list_add_tail(&newrec->endp_list, &lport->endp_list);  in nvme_fc_register_remoteport()
716 	nvme_fc_signal_discovery_scan(lport, newrec);  in nvme_fc_register_remoteport()
724 	nvme_fc_lport_put(lport);  in nvme_fc_register_remoteport()
744 			rport->lport->ops->ls_abort(&rport->lport->localport,  in nvme_fc_abort_lsops()
853 		rport->lport->ops->remoteport_delete(portptr);  in nvme_fc_unregister_remoteport()
879 	nvme_fc_signal_discovery_scan(rport->lport, rport);  in nvme_fc_rescan_remoteport()
1066 	ret = rport->lport->ops->ls_req(&rport->lport->localport,  in __nvme_fc_send_ls_req()
1186 			 ctrl->lport->ops->lsrqst_priv_sz +  in nvme_fc_connect_admin_queue()
1196 			(lsreq->private + ctrl->lport->ops->lsrqst_priv_sz);  in nvme_fc_connect_admin_queue()
1295 			 ctrl->lport->ops->lsrqst_priv_sz +  in nvme_fc_connect_queue()
1305 			(lsreq->private + ctrl->lport->ops->lsrqst_priv_sz);  in nvme_fc_connect_queue()
1420 			 ctrl->lport->ops->lsrqst_priv_sz +  in nvme_fc_xmt_disconnect_assoc()
1431 			(lsreq->private + ctrl->lport->ops->lsrqst_priv_sz);  in nvme_fc_xmt_disconnect_assoc()
1478 	fc_dma_unmap_single(ctrl->lport->dev, op->fcp_req.rspdma,  in __nvme_fc_exit_request()
1480 	fc_dma_unmap_single(ctrl->lport->dev, op->fcp_req.cmddma,  in __nvme_fc_exit_request()
1512 	ctrl->lport->ops->fcp_abort(&ctrl->lport->localport,  in __nvme_fc_abort_op()
1600 	fc_dma_sync_single_for_cpu(ctrl->lport->dev, op->fcp_req.rspdma,  in nvme_fc_fcpio_done()
1708 	op->fcp_req.cmddma = fc_dma_map_single(ctrl->lport->dev,  in __nvme_fc_init_request()
1710 	if (fc_dma_mapping_error(ctrl->lport->dev, op->fcp_req.cmddma)) {  in __nvme_fc_init_request()
1717 	op->fcp_req.rspdma = fc_dma_map_single(ctrl->lport->dev,  in __nvme_fc_init_request()
1720 	if (fc_dma_mapping_error(ctrl->lport->dev, op->fcp_req.rspdma)) {  in __nvme_fc_init_request()
1755 		private = kzalloc(ctrl->lport->ops->fcprqst_priv_sz,  in nvme_fc_init_aen_ops()
1890 	if (ctrl->lport->ops->delete_queue)  in __nvme_fc_delete_hw_queue()
1891 		ctrl->lport->ops->delete_queue(&ctrl->lport->localport, qidx,  in __nvme_fc_delete_hw_queue()
1912 	if (ctrl->lport->ops->create_queue)  in __nvme_fc_create_hw_queue()
1913 		ret = ctrl->lport->ops->create_queue(&ctrl->lport->localport,  in __nvme_fc_create_hw_queue()
2097 	freq->sg_cnt = fc_dma_map_sg(ctrl->lport->dev, freq->sg_table.sgl,  in nvme_fc_map_data()
2120 	fc_dma_unmap_sg(ctrl->lport->dev, freq->sg_table.sgl, op->nents,  in nvme_fc_unmap_data()
2227 	fc_dma_sync_single_for_device(ctrl->lport->dev, op->fcp_req.cmddma,  in nvme_fc_start_fcp_op()
2235 	ret = ctrl->lport->ops->fcp_io(&ctrl->lport->localport,  in nvme_fc_start_fcp_op()
2317 		 (ctrl->lport->ops->poll_queue))  in nvme_fc_poll()
2318 		ctrl->lport->ops->poll_queue(&ctrl->lport->localport,  in nvme_fc_poll()
2405 				ctrl->lport->ops->max_hw_queues);  in nvme_fc_create_io_queues()
2428 					ctrl->lport->ops->fcprqst_priv_sz;  in nvme_fc_create_io_queues()
2479 				ctrl->lport->ops->max_hw_queues);  in nvme_fc_recreate_io_queues()
2514 	struct nvme_fc_lport *lport = rport->lport;  in nvme_fc_rport_active_on_lport()  local
2516 	atomic_inc(&lport->act_rport_cnt);  in nvme_fc_rport_active_on_lport()
2522 	struct nvme_fc_lport *lport = rport->lport;  in nvme_fc_rport_inactive_on_lport()  local
2525 	cnt = atomic_dec_return(&lport->act_rport_cnt);  in nvme_fc_rport_inactive_on_lport()
2526 	if (cnt == 0 && lport->localport.port_state == FC_OBJSTATE_DELETED)  in nvme_fc_rport_inactive_on_lport()
2527 		lport->ops->localport_delete(&lport->localport);  in nvme_fc_rport_inactive_on_lport()
2551 	struct nvme_fc_lport *lport = rport->lport;  in nvme_fc_ctlr_inactive_on_rport()  local
2559 			lport->ops->remoteport_delete(&rport->remoteport);  in nvme_fc_ctlr_inactive_on_rport()
2629 		(ctrl->lport->ops->max_sgl_segments - 1) << (PAGE_SHIFT - 9);  in nvme_fc_create_association()
2959 	struct nvme_fc_lport *lport, struct nvme_fc_rport *rport)  in nvme_fc_init_ctrl()  argument
2992 	ctrl->lport = lport;  in nvme_fc_init_ctrl()
2994 	ctrl->dev = lport->dev;  in nvme_fc_init_ctrl()
3010 				lport->ops->max_hw_queues);  in nvme_fc_init_ctrl()
3033 					ctrl->lport->ops->fcprqst_priv_sz;  in nvme_fc_init_ctrl()
3201 	struct nvme_fc_lport *lport;  in nvme_fc_create_ctrl()  local
3219 	list_for_each_entry(lport, &nvme_fc_lport_list, port_list) {  in nvme_fc_create_ctrl()
3220 		if (lport->localport.node_name != laddr.nn ||  in nvme_fc_create_ctrl()
3221 		    lport->localport.port_name != laddr.pn)  in nvme_fc_create_ctrl()
3224 		list_for_each_entry(rport, &lport->endp_list, endp_list) {  in nvme_fc_create_ctrl()
3235 			ctrl = nvme_fc_init_ctrl(dev, opts, lport, rport);  in nvme_fc_create_ctrl()