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()
215 	iser_task->iser_conn = iser_conn;  in iser_initialize_task_headers()
218 		mutex_unlock(&iser_conn->state_mutex);  in iser_initialize_task_headers()
370 	struct iser_conn *iser_conn = task->conn->dd_data;  in iscsi_iser_cleanup_task()  local
371 	struct iser_device *device = iser_conn->ib_conn.device;  in iscsi_iser_cleanup_task()
465 	struct iser_conn *iser_conn;  in iscsi_iser_conn_bind()  local
481 	iser_conn = ep->dd_data;  in iscsi_iser_conn_bind()
483 	mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_conn_bind()
484 	if (iser_conn->state != ISER_CONN_UP) {  in iscsi_iser_conn_bind()
487 			 iser_conn, iser_conn->state);  in iscsi_iser_conn_bind()
491 	error = iser_alloc_rx_descriptors(iser_conn, conn->session);  in iscsi_iser_conn_bind()
498 	iser_info("binding iscsi conn %p to iser_conn %p\n", conn, iser_conn);  in iscsi_iser_conn_bind()
500 	conn->dd_data = iser_conn;  in iscsi_iser_conn_bind()
501 	iser_conn->iscsi_conn = conn;  in iscsi_iser_conn_bind()
504 	mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_conn_bind()
520 	struct iser_conn *iser_conn;  in iscsi_iser_conn_start()  local
523 	iser_conn = iscsi_conn->dd_data;  in iscsi_iser_conn_start()
524 	reinit_completion(&iser_conn->stop_completion);  in iscsi_iser_conn_start()
543 	struct iser_conn *iser_conn = conn->dd_data;  in iscsi_iser_conn_stop()  local
545 	iser_info("stopping iscsi_conn: %p, iser_conn: %p\n", conn, iser_conn);  in iscsi_iser_conn_stop()
551 	if (iser_conn) {  in iscsi_iser_conn_stop()
552 		mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_conn_stop()
554 		iser_conn_terminate(iser_conn);  in iscsi_iser_conn_stop()
558 		iser_conn->iscsi_conn = NULL;  in iscsi_iser_conn_stop()
562 		complete(&iser_conn->stop_completion);  in iscsi_iser_conn_stop()
563 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_conn_stop()
614 	struct iser_conn *iser_conn = NULL;  in iscsi_iser_session_create()  local
633 		iser_conn = ep->dd_data;  in iscsi_iser_session_create()
634 		shost->sg_tablesize = iser_conn->scsi_sg_tablesize;  in iscsi_iser_session_create()
635 		shost->can_queue = min_t(u16, cmds_max, iser_conn->max_cmds);  in iscsi_iser_session_create()
637 		mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_session_create()
638 		if (iser_conn->state != ISER_CONN_UP) {  in iscsi_iser_session_create()
640 				 iser_conn);  in iscsi_iser_session_create()
641 			mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_session_create()
645 		ib_conn = &iser_conn->ib_conn;  in iscsi_iser_session_create()
656 			mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_session_create()
659 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_session_create()
670 		 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
771 		if (!iser_conn || !iser_conn->ib_conn.cma_id)  in iscsi_iser_get_ep_param()
775 				&iser_conn->ib_conn.cma_id->route.addr.dst_addr,  in iscsi_iser_get_ep_param()
805 	struct iser_conn *iser_conn;  in iscsi_iser_ep_connect()  local
812 	iser_conn = kzalloc(sizeof(*iser_conn), GFP_KERNEL);  in iscsi_iser_ep_connect()
813 	if (!iser_conn) {  in iscsi_iser_ep_connect()
818 	ep->dd_data = iser_conn;  in iscsi_iser_ep_connect()
819 	iser_conn->ep = ep;  in iscsi_iser_ep_connect()
820 	iser_conn_init(iser_conn);  in iscsi_iser_ep_connect()
822 	err = iser_connect(iser_conn, NULL, dst_addr, non_blocking);  in iscsi_iser_ep_connect()
848 	struct iser_conn *iser_conn = ep->dd_data;  in iscsi_iser_ep_poll()  local
851 	rc = wait_for_completion_interruptible_timeout(&iser_conn->up_completion,  in iscsi_iser_ep_poll()
855 		mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_ep_poll()
856 		if (iser_conn->state == ISER_CONN_TERMINATING ||  in iscsi_iser_ep_poll()
857 		    iser_conn->state == ISER_CONN_DOWN)  in iscsi_iser_ep_poll()
859 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_ep_poll()
862 	iser_info("iser conn %p rc = %d\n", iser_conn, rc);  in iscsi_iser_ep_poll()
884 	struct iser_conn *iser_conn = ep->dd_data;  in iscsi_iser_ep_disconnect()  local
886 	iser_info("ep %p iser conn %p\n", ep, iser_conn);  in iscsi_iser_ep_disconnect()
888 	mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_ep_disconnect()
889 	iser_conn_terminate(iser_conn);  in iscsi_iser_ep_disconnect()
897 	if (iser_conn->iscsi_conn) {  in iscsi_iser_ep_disconnect()
898 		INIT_WORK(&iser_conn->release_work, iser_release_work);  in iscsi_iser_ep_disconnect()
899 		queue_work(release_wq, &iser_conn->release_work);  in iscsi_iser_ep_disconnect()
900 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_ep_disconnect()
902 		iser_conn->state = ISER_CONN_DOWN;  in iscsi_iser_ep_disconnect()
903 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_ep_disconnect()
904 		iser_conn_release(iser_conn);  in iscsi_iser_ep_disconnect()
967 	struct iser_conn *iser_conn;  in iscsi_iser_slave_alloc()  local
973 	iser_conn = session->leadconn->dd_data;  in iscsi_iser_slave_alloc()
974 	if (!iser_conn) {  in iscsi_iser_slave_alloc()
978 	ib_dev = iser_conn->ib_conn.device->ib_device;  in iscsi_iser_slave_alloc()
1097 	struct iser_conn *iser_conn, *n;  in iser_exit()  local
1110 		list_for_each_entry_safe(iser_conn, n, &ig.connlist,  in iser_exit()
1112 			iser_conn_release(iser_conn);  in iser_exit()