198 	struct iser_conn *iser_conn = task->conn->dd_data;  in iser_initialize_task_headers()  local
199 	struct iser_device *device = iser_conn->ib_conn.device;  in iser_initialize_task_headers()
203 	if (unlikely(iser_conn->state != ISER_CONN_UP))  in iser_initialize_task_headers()
219 	iser_task->iser_conn = iser_conn;  in iser_initialize_task_headers()
368 	struct iser_conn *iser_conn = task->conn->dd_data;  in iscsi_iser_cleanup_task()  local
369 	struct iser_device *device = iser_conn->ib_conn.device;  in iscsi_iser_cleanup_task()
457 	struct iser_conn *iser_conn;  in iscsi_iser_conn_bind()  local
473 	iser_conn = ep->dd_data;  in iscsi_iser_conn_bind()
475 	mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_conn_bind()
476 	if (iser_conn->state != ISER_CONN_UP) {  in iscsi_iser_conn_bind()
479 			 iser_conn, iser_conn->state);  in iscsi_iser_conn_bind()
483 	error = iser_alloc_rx_descriptors(iser_conn, conn->session);  in iscsi_iser_conn_bind()
490 	iser_info("binding iscsi conn %p to iser_conn %p\n", conn, iser_conn);  in iscsi_iser_conn_bind()
492 	conn->dd_data = iser_conn;  in iscsi_iser_conn_bind()
493 	iser_conn->iscsi_conn = conn;  in iscsi_iser_conn_bind()
497 	mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_conn_bind()
512 	struct iser_conn *iser_conn;  in iscsi_iser_conn_start()  local
515 	iser_conn = iscsi_conn->dd_data;  in iscsi_iser_conn_start()
516 	reinit_completion(&iser_conn->stop_completion);  in iscsi_iser_conn_start()
534 	struct iser_conn *iser_conn = conn->dd_data;  in iscsi_iser_conn_stop()  local
536 	iser_info("stopping iscsi_conn: %p, iser_conn: %p\n", conn, iser_conn);  in iscsi_iser_conn_stop()
542 	if (iser_conn) {  in iscsi_iser_conn_stop()
543 		mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_conn_stop()
545 		iser_conn_terminate(iser_conn);  in iscsi_iser_conn_stop()
549 		iser_conn->iscsi_conn = NULL;  in iscsi_iser_conn_stop()
553 		complete(&iser_conn->stop_completion);  in iscsi_iser_conn_stop()
554 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_conn_stop()
610 	struct iser_conn *iser_conn = NULL;  in iscsi_iser_session_create()  local
630 		iser_conn = ep->dd_data;  in iscsi_iser_session_create()
631 		shost->sg_tablesize = iser_conn->scsi_sg_tablesize;  in iscsi_iser_session_create()
632 		shost->can_queue = min_t(u16, cmds_max, iser_conn->max_cmds);  in iscsi_iser_session_create()
634 		mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_session_create()
635 		if (iser_conn->state != ISER_CONN_UP) {  in iscsi_iser_session_create()
637 				 iser_conn);  in iscsi_iser_session_create()
638 			mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_session_create()
642 		ib_conn = &iser_conn->ib_conn;  in iscsi_iser_session_create()
657 			mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_session_create()
660 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_session_create()
671 		 iser_conn, shost->sg_tablesize,  in iscsi_iser_session_create()
765 	struct iser_conn *iser_conn = ep->dd_data;  in iscsi_iser_get_ep_param()  local
770 		if (!iser_conn || !iser_conn->ib_conn.cma_id)  in iscsi_iser_get_ep_param()
774 				&iser_conn->ib_conn.cma_id->route.addr.dst_addr,  in iscsi_iser_get_ep_param()
802 	struct iser_conn *iser_conn;  in iscsi_iser_ep_connect()  local
809 	iser_conn = kzalloc(sizeof(*iser_conn), GFP_KERNEL);  in iscsi_iser_ep_connect()
810 	if (!iser_conn) {  in iscsi_iser_ep_connect()
815 	ep->dd_data = iser_conn;  in iscsi_iser_ep_connect()
816 	iser_conn->ep = ep;  in iscsi_iser_ep_connect()
817 	iser_conn_init(iser_conn);  in iscsi_iser_ep_connect()
819 	err = iser_connect(iser_conn, NULL, dst_addr, non_blocking);  in iscsi_iser_ep_connect()
844 	struct iser_conn *iser_conn = ep->dd_data;  in iscsi_iser_ep_poll()  local
847 	rc = wait_for_completion_interruptible_timeout(&iser_conn->up_completion,  in iscsi_iser_ep_poll()
851 		mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_ep_poll()
852 		if (iser_conn->state == ISER_CONN_TERMINATING ||  in iscsi_iser_ep_poll()
853 		    iser_conn->state == ISER_CONN_DOWN)  in iscsi_iser_ep_poll()
855 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_ep_poll()
858 	iser_info("iser conn %p rc = %d\n", iser_conn, rc);  in iscsi_iser_ep_poll()
879 	struct iser_conn *iser_conn = ep->dd_data;  in iscsi_iser_ep_disconnect()  local
881 	iser_info("ep %p iser conn %p\n", ep, iser_conn);  in iscsi_iser_ep_disconnect()
883 	mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_ep_disconnect()
884 	iser_conn_terminate(iser_conn);  in iscsi_iser_ep_disconnect()
892 	if (iser_conn->iscsi_conn) {  in iscsi_iser_ep_disconnect()
893 		INIT_WORK(&iser_conn->release_work, iser_release_work);  in iscsi_iser_ep_disconnect()
894 		queue_work(release_wq, &iser_conn->release_work);  in iscsi_iser_ep_disconnect()
895 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_ep_disconnect()
897 		iser_conn->state = ISER_CONN_DOWN;  in iscsi_iser_ep_disconnect()
898 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_ep_disconnect()
899 		iser_conn_release(iser_conn);  in iscsi_iser_ep_disconnect()
1063 	struct iser_conn *iser_conn, *n;  in iser_exit()  local
1076 		list_for_each_entry_safe(iser_conn, n, &ig.connlist,  in iser_exit()
1078 			iser_conn_release(iser_conn);  in iser_exit()