205 	struct iser_conn *iser_conn = task->conn->dd_data;  in iser_initialize_task_headers()  local
206 	struct iser_device *device = iser_conn->ib_conn.device;  in iser_initialize_task_headers()
210 	if (unlikely(iser_conn->state != ISER_CONN_UP))  in iser_initialize_task_headers()
226 	iser_task->iser_conn = iser_conn;  in iser_initialize_task_headers()
378 	struct iser_conn *iser_conn = task->conn->dd_data;  in iscsi_iser_cleanup_task()  local
379 	struct iser_device *device = iser_conn->ib_conn.device;  in iscsi_iser_cleanup_task()
470 	struct iser_conn *iser_conn;  in iscsi_iser_conn_bind()  local
486 	iser_conn = ep->dd_data;  in iscsi_iser_conn_bind()
488 	mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_conn_bind()
489 	if (iser_conn->state != ISER_CONN_UP) {  in iscsi_iser_conn_bind()
492 			 iser_conn, iser_conn->state);  in iscsi_iser_conn_bind()
496 	error = iser_alloc_rx_descriptors(iser_conn, conn->session);  in iscsi_iser_conn_bind()
503 	iser_info("binding iscsi conn %p to iser_conn %p\n", conn, iser_conn);  in iscsi_iser_conn_bind()
505 	conn->dd_data = iser_conn;  in iscsi_iser_conn_bind()
506 	iser_conn->iscsi_conn = conn;  in iscsi_iser_conn_bind()
510 	mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_conn_bind()
526 	struct iser_conn *iser_conn;  in iscsi_iser_conn_start()  local
529 	iser_conn = iscsi_conn->dd_data;  in iscsi_iser_conn_start()
530 	reinit_completion(&iser_conn->stop_completion);  in iscsi_iser_conn_start()
549 	struct iser_conn *iser_conn = conn->dd_data;  in iscsi_iser_conn_stop()  local
551 	iser_info("stopping iscsi_conn: %p, iser_conn: %p\n", conn, iser_conn);  in iscsi_iser_conn_stop()
557 	if (iser_conn) {  in iscsi_iser_conn_stop()
558 		mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_conn_stop()
560 		iser_conn_terminate(iser_conn);  in iscsi_iser_conn_stop()
564 		iser_conn->iscsi_conn = NULL;  in iscsi_iser_conn_stop()
568 		complete(&iser_conn->stop_completion);  in iscsi_iser_conn_stop()
569 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_conn_stop()
627 	struct iser_conn *iser_conn = NULL;  in iscsi_iser_session_create()  local
647 		iser_conn = ep->dd_data;  in iscsi_iser_session_create()
648 		shost->sg_tablesize = iser_conn->scsi_sg_tablesize;  in iscsi_iser_session_create()
649 		shost->can_queue = min_t(u16, cmds_max, iser_conn->max_cmds);  in iscsi_iser_session_create()
651 		mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_session_create()
652 		if (iser_conn->state != ISER_CONN_UP) {  in iscsi_iser_session_create()
654 				 iser_conn);  in iscsi_iser_session_create()
655 			mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_session_create()
659 		ib_conn = &iser_conn->ib_conn;  in iscsi_iser_session_create()
674 			mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_session_create()
677 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_session_create()
688 		 iser_conn, shost->sg_tablesize,  in iscsi_iser_session_create()
783 	struct iser_conn *iser_conn = ep->dd_data;  in iscsi_iser_get_ep_param()  local
788 		if (!iser_conn || !iser_conn->ib_conn.cma_id)  in iscsi_iser_get_ep_param()
792 				&iser_conn->ib_conn.cma_id->route.addr.dst_addr,  in iscsi_iser_get_ep_param()
820 	struct iser_conn *iser_conn;  in iscsi_iser_ep_connect()  local
827 	iser_conn = kzalloc(sizeof(*iser_conn), GFP_KERNEL);  in iscsi_iser_ep_connect()
828 	if (!iser_conn) {  in iscsi_iser_ep_connect()
833 	ep->dd_data = iser_conn;  in iscsi_iser_ep_connect()
834 	iser_conn->ep = ep;  in iscsi_iser_ep_connect()
835 	iser_conn_init(iser_conn);  in iscsi_iser_ep_connect()
837 	err = iser_connect(iser_conn, NULL, dst_addr, non_blocking);  in iscsi_iser_ep_connect()
863 	struct iser_conn *iser_conn = ep->dd_data;  in iscsi_iser_ep_poll()  local
866 	rc = wait_for_completion_interruptible_timeout(&iser_conn->up_completion,  in iscsi_iser_ep_poll()
870 		mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_ep_poll()
871 		if (iser_conn->state == ISER_CONN_TERMINATING ||  in iscsi_iser_ep_poll()
872 		    iser_conn->state == ISER_CONN_DOWN)  in iscsi_iser_ep_poll()
874 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_ep_poll()
877 	iser_info("iser conn %p rc = %d\n", iser_conn, rc);  in iscsi_iser_ep_poll()
899 	struct iser_conn *iser_conn = ep->dd_data;  in iscsi_iser_ep_disconnect()  local
901 	iser_info("ep %p iser conn %p\n", ep, iser_conn);  in iscsi_iser_ep_disconnect()
903 	mutex_lock(&iser_conn->state_mutex);  in iscsi_iser_ep_disconnect()
904 	iser_conn_terminate(iser_conn);  in iscsi_iser_ep_disconnect()
912 	if (iser_conn->iscsi_conn) {  in iscsi_iser_ep_disconnect()
913 		INIT_WORK(&iser_conn->release_work, iser_release_work);  in iscsi_iser_ep_disconnect()
914 		queue_work(release_wq, &iser_conn->release_work);  in iscsi_iser_ep_disconnect()
915 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_ep_disconnect()
917 		iser_conn->state = ISER_CONN_DOWN;  in iscsi_iser_ep_disconnect()
918 		mutex_unlock(&iser_conn->state_mutex);  in iscsi_iser_ep_disconnect()
919 		iser_conn_release(iser_conn);  in iscsi_iser_ep_disconnect()
1082 	struct iser_conn *iser_conn, *n;  in iser_exit()  local
1095 		list_for_each_entry_safe(iser_conn, n, &ig.connlist,  in iser_exit()
1097 			iser_conn_release(iser_conn);  in iser_exit()