275 	ret = rdma_create_qp(ib_conn->cma_id, device->pd, &init_attr);  in iser_create_ib_conn_res()
279 	ib_conn->qp = ib_conn->cma_id->qp;  in iser_create_ib_conn_res()
281 		  ib_conn->cma_id, ib_conn->cma_id->qp, max_send_wr);  in iser_create_ib_conn_res()
297 struct iser_device *iser_device_find_by_ib_device(struct rdma_cm_id *cma_id)  in iser_device_find_by_ib_device()  argument
305 		if (device->ib_device->node_guid == cma_id->device->node_guid)  in iser_device_find_by_ib_device()
313 	device->ib_device = cma_id->device;  in iser_device_find_by_ib_device()
378 		  iser_conn, ib_conn->cma_id, ib_conn->qp);  in iser_free_ib_conn_res()
381 		rdma_destroy_qp(ib_conn->cma_id);  in iser_free_ib_conn_res()
424 	if (ib_conn->cma_id) {  in iser_conn_release()
425 		rdma_destroy_id(ib_conn->cma_id);  in iser_conn_release()
426 		ib_conn->cma_id = NULL;  in iser_conn_release()
462 	if (ib_conn->cma_id) {  in iser_conn_terminate()
463 		err = rdma_disconnect(ib_conn->cma_id);  in iser_conn_terminate()
478 static void iser_connect_error(struct rdma_cm_id *cma_id)  in iser_connect_error()  argument
480 	struct iser_conn *iser_conn = cma_id->context;  in iser_connect_error()
523 static void iser_addr_handler(struct rdma_cm_id *cma_id)  in iser_addr_handler()  argument
525 	struct iser_conn *iser_conn = cma_id->context;  in iser_addr_handler()
537 	device = iser_device_find_by_ib_device(cma_id);  in iser_addr_handler()
540 		iser_connect_error(cma_id);  in iser_addr_handler()
561 	ret = rdma_resolve_route(cma_id, 1000);  in iser_addr_handler()
564 		iser_connect_error(cma_id);  in iser_addr_handler()
572 static void iser_route_handler(struct rdma_cm_id *cma_id)  in iser_route_handler()  argument
577 	struct iser_conn *iser_conn = cma_id->context;  in iser_route_handler()
604 	ret = rdma_connect_locked(cma_id, &conn_param);  in iser_route_handler()
612 	iser_connect_error(cma_id);  in iser_route_handler()
618 static void iser_connected_handler(struct rdma_cm_id *cma_id,  in iser_connected_handler()  argument
621 	struct iser_conn *iser_conn = cma_id->context;  in iser_connected_handler()
631 	(void)ib_query_qp(cma_id->qp, &attr, ~0, &init_attr);  in iser_connected_handler()
632 	iser_info("remote qpn:%x my qpn:%x\n", attr.dest_qp_num, cma_id->qp->qp_num);  in iser_connected_handler()
650 static void iser_cleanup_handler(struct rdma_cm_id *cma_id,  in iser_cleanup_handler()  argument
653 	struct iser_conn *iser_conn = cma_id->context;  in iser_cleanup_handler()
672 static int iser_cma_handler(struct rdma_cm_id *cma_id,  in iser_cma_handler()  argument
678 	iser_conn = cma_id->context;  in iser_cma_handler()
681 		  event->status, cma_id->context, cma_id);  in iser_cma_handler()
686 		iser_addr_handler(cma_id);  in iser_cma_handler()
689 		iser_route_handler(cma_id);  in iser_cma_handler()
692 		iser_connected_handler(cma_id, event->param.conn.private_data);  in iser_cma_handler()
696 			 rdma_reject_msg(cma_id, event->status));  in iser_cma_handler()
702 		iser_connect_error(cma_id);  in iser_cma_handler()
707 		iser_cleanup_handler(cma_id, false);  in iser_cma_handler()
716 		iser_cleanup_handler(cma_id, true);  in iser_cma_handler()
718 			iser_conn->ib_conn.cma_id = NULL;  in iser_cma_handler()
767 	ib_conn->cma_id = rdma_create_id(&init_net, iser_cma_handler,  in iser_connect()
769 	if (IS_ERR(ib_conn->cma_id)) {  in iser_connect()
770 		err = PTR_ERR(ib_conn->cma_id);  in iser_connect()
775 	err = rdma_resolve_addr(ib_conn->cma_id, src_addr, dst_addr, 1000);  in iser_connect()
797 	ib_conn->cma_id = NULL;  in iser_connect()