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()
553 		iser_conn_terminate(iser_conn);  in iscsi_iser_conn_stop()
557 		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()
613 	struct iser_conn *iser_conn = NULL;  in iscsi_iser_session_create()  local
632 		iser_conn = ep->dd_data;  in iscsi_iser_session_create()
633 		max_cmds = iser_conn->max_cmds;  in iscsi_iser_session_create()
634 		shost->sg_tablesize = iser_conn->scsi_sg_tablesize;  in iscsi_iser_session_create()
635 		shost->max_sectors = iser_conn->scsi_max_sectors;  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()
665 			mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_session_create()
668 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_session_create()
771 	struct iser_conn *iser_conn = ep->dd_data;  in iscsi_iser_get_ep_param()  local
777 		if (!iser_conn || !iser_conn->ib_conn.cma_id)  in iscsi_iser_get_ep_param()
781 				&iser_conn->ib_conn.cma_id->route.addr.dst_addr,  in iscsi_iser_get_ep_param()
811 	struct iser_conn *iser_conn;  in iscsi_iser_ep_connect()  local
818 	iser_conn = kzalloc(sizeof(*iser_conn), GFP_KERNEL);  in iscsi_iser_ep_connect()
819 	if (!iser_conn) {  in iscsi_iser_ep_connect()
824 	ep->dd_data = iser_conn;  in iscsi_iser_ep_connect()
825 	iser_conn->ep = ep;  in iscsi_iser_ep_connect()
826 	iser_conn_init(iser_conn);  in iscsi_iser_ep_connect()
828 	err = iser_connect(iser_conn, NULL, dst_addr, non_blocking);  in iscsi_iser_ep_connect()
854 	struct iser_conn *iser_conn = ep->dd_data;  in iscsi_iser_ep_poll()  local
857 	rc = wait_for_completion_interruptible_timeout(&iser_conn->up_completion,  in iscsi_iser_ep_poll()
861 		mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_ep_poll()
862 		if (iser_conn->state == ISER_CONN_TERMINATING ||  in iscsi_iser_ep_poll()
863 		    iser_conn->state == ISER_CONN_DOWN)  in iscsi_iser_ep_poll()
865 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_ep_poll()
868 	iser_info("iser conn %p rc = %d\n", iser_conn, rc);  in iscsi_iser_ep_poll()
890 	struct iser_conn *iser_conn = ep->dd_data;  in iscsi_iser_ep_disconnect()  local
892 	iser_info("ep %p iser conn %p\n", ep, iser_conn);  in iscsi_iser_ep_disconnect()
894 	mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_ep_disconnect()
895 	iser_conn_terminate(iser_conn);  in iscsi_iser_ep_disconnect()
903 	if (iser_conn->iscsi_conn) {  in iscsi_iser_ep_disconnect()
904 		INIT_WORK(&iser_conn->release_work, iser_release_work);  in iscsi_iser_ep_disconnect()
905 		queue_work(release_wq, &iser_conn->release_work);  in iscsi_iser_ep_disconnect()
906 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_ep_disconnect()
908 		iser_conn->state = ISER_CONN_DOWN;  in iscsi_iser_ep_disconnect()
909 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_ep_disconnect()
910 		iser_conn_release(iser_conn);  in iscsi_iser_ep_disconnect()
1083 	struct iser_conn *iser_conn, *n;  in iser_exit()  local
1096 		list_for_each_entry_safe(iser_conn, n, &ig.connlist,  in iser_exit()
1098 			iser_conn_release(iser_conn);  in iser_exit()