186 	struct iser_conn *iser_conn = task->conn->dd_data;  in iser_initialize_task_headers()  local
187 	struct iser_device *device = iser_conn->ib_conn.device;  in iser_initialize_task_headers()
194 		mutex_lock(&iser_conn->state_mutex);  in iser_initialize_task_headers()
196 	if (unlikely(iser_conn->state != ISER_CONN_UP)) {  in iser_initialize_task_headers()
216 	iser_task->iser_conn = iser_conn;  in iser_initialize_task_headers()
219 		mutex_unlock(&iser_conn->state_mutex);  in iser_initialize_task_headers()
371 	struct iser_conn *iser_conn = task->conn->dd_data;  in iscsi_iser_cleanup_task()  local
372 	struct iser_device *device = iser_conn->ib_conn.device;  in iscsi_iser_cleanup_task()
463 	struct iser_conn *iser_conn;  in iscsi_iser_conn_bind()  local
479 	iser_conn = ep->dd_data;  in iscsi_iser_conn_bind()
481 	mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_conn_bind()
482 	if (iser_conn->state != ISER_CONN_UP) {  in iscsi_iser_conn_bind()
485 			 iser_conn, iser_conn->state);  in iscsi_iser_conn_bind()
489 	error = iser_alloc_rx_descriptors(iser_conn, conn->session);  in iscsi_iser_conn_bind()
496 	iser_info("binding iscsi conn %p to iser_conn %p\n", conn, iser_conn);  in iscsi_iser_conn_bind()
498 	conn->dd_data = iser_conn;  in iscsi_iser_conn_bind()
499 	iser_conn->iscsi_conn = conn;  in iscsi_iser_conn_bind()
502 	mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_conn_bind()
518 	struct iser_conn *iser_conn;  in iscsi_iser_conn_start()  local
521 	iser_conn = iscsi_conn->dd_data;  in iscsi_iser_conn_start()
522 	reinit_completion(&iser_conn->stop_completion);  in iscsi_iser_conn_start()
541 	struct iser_conn *iser_conn = conn->dd_data;  in iscsi_iser_conn_stop()  local
543 	iser_info("stopping iscsi_conn: %p, iser_conn: %p\n", conn, iser_conn);  in iscsi_iser_conn_stop()
549 	if (iser_conn) {  in iscsi_iser_conn_stop()
550 		mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_conn_stop()
552 		iser_conn_terminate(iser_conn);  in iscsi_iser_conn_stop()
556 		iser_conn->iscsi_conn = NULL;  in iscsi_iser_conn_stop()
560 		complete(&iser_conn->stop_completion);  in iscsi_iser_conn_stop()
561 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_conn_stop()
612 	struct iser_conn *iser_conn = NULL;  in iscsi_iser_session_create()  local
632 		iser_conn = ep->dd_data;  in iscsi_iser_session_create()
633 		shost->sg_tablesize = iser_conn->scsi_sg_tablesize;  in iscsi_iser_session_create()
634 		shost->can_queue = min_t(u16, cmds_max, iser_conn->max_cmds);  in iscsi_iser_session_create()
636 		mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_session_create()
637 		if (iser_conn->state != ISER_CONN_UP) {  in iscsi_iser_session_create()
639 				 iser_conn);  in iscsi_iser_session_create()
640 			mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_session_create()
644 		ib_conn = &iser_conn->ib_conn;  in iscsi_iser_session_create()
658 			mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_session_create()
661 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_session_create()
672 		 iser_conn, shost->sg_tablesize,  in iscsi_iser_session_create()
767 	struct iser_conn *iser_conn = ep->dd_data;  in iscsi_iser_get_ep_param()  local
772 		if (!iser_conn || !iser_conn->ib_conn.cma_id)  in iscsi_iser_get_ep_param()
776 				&iser_conn->ib_conn.cma_id->route.addr.dst_addr,  in iscsi_iser_get_ep_param()
804 	struct iser_conn *iser_conn;  in iscsi_iser_ep_connect()  local
811 	iser_conn = kzalloc(sizeof(*iser_conn), GFP_KERNEL);  in iscsi_iser_ep_connect()
812 	if (!iser_conn) {  in iscsi_iser_ep_connect()
817 	ep->dd_data = iser_conn;  in iscsi_iser_ep_connect()
818 	iser_conn->ep = ep;  in iscsi_iser_ep_connect()
819 	iser_conn_init(iser_conn);  in iscsi_iser_ep_connect()
821 	err = iser_connect(iser_conn, NULL, dst_addr, non_blocking);  in iscsi_iser_ep_connect()
847 	struct iser_conn *iser_conn = ep->dd_data;  in iscsi_iser_ep_poll()  local
850 	rc = wait_for_completion_interruptible_timeout(&iser_conn->up_completion,  in iscsi_iser_ep_poll()
854 		mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_ep_poll()
855 		if (iser_conn->state == ISER_CONN_TERMINATING ||  in iscsi_iser_ep_poll()
856 		    iser_conn->state == ISER_CONN_DOWN)  in iscsi_iser_ep_poll()
858 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_ep_poll()
861 	iser_info("iser conn %p rc = %d\n", iser_conn, rc);  in iscsi_iser_ep_poll()
883 	struct iser_conn *iser_conn = ep->dd_data;  in iscsi_iser_ep_disconnect()  local
885 	iser_info("ep %p iser conn %p\n", ep, iser_conn);  in iscsi_iser_ep_disconnect()
887 	mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_ep_disconnect()
888 	iser_conn_terminate(iser_conn);  in iscsi_iser_ep_disconnect()
896 	if (iser_conn->iscsi_conn) {  in iscsi_iser_ep_disconnect()
897 		INIT_WORK(&iser_conn->release_work, iser_release_work);  in iscsi_iser_ep_disconnect()
898 		queue_work(release_wq, &iser_conn->release_work);  in iscsi_iser_ep_disconnect()
899 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_ep_disconnect()
901 		iser_conn->state = ISER_CONN_DOWN;  in iscsi_iser_ep_disconnect()
902 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_ep_disconnect()
903 		iser_conn_release(iser_conn);  in iscsi_iser_ep_disconnect()
1070 	struct iser_conn *iser_conn, *n;  in iser_exit()  local
1083 		list_for_each_entry_safe(iser_conn, n, &ig.connlist,  in iser_exit()
1085 			iser_conn_release(iser_conn);  in iser_exit()