226 	struct cm_av av;  member
286 	if (!cm_id_priv->av.port)  in cm_alloc_msg_agent()
289 	read_lock(&cm_id_priv->av.port->cm_dev->mad_agent_lock);  in cm_alloc_msg_agent()
290 	mad_agent = rep_agent ? cm_id_priv->av.port->rep_agent :  in cm_alloc_msg_agent()
291 				cm_id_priv->av.port->mad_agent;  in cm_alloc_msg_agent()
297 	ah = rdma_create_ah(mad_agent->qp->pd, &cm_id_priv->av.ah_attr, 0);  in cm_alloc_msg_agent()
304 			       cm_id_priv->av.pkey_index,  in cm_alloc_msg_agent()
316 	read_unlock(&cm_id_priv->av.port->cm_dev->mad_agent_lock);  in cm_alloc_msg_agent()
453 static void cm_set_av_port(struct cm_av *av, struct cm_port *port)  in cm_set_av_port()  argument
455 	struct cm_port *old_port = av->port;  in cm_set_av_port()
460 	av->port = port;  in cm_set_av_port()
468 			       struct rdma_ah_attr *ah_attr, struct cm_av *av)  in cm_init_av_for_lap()  argument
470 	cm_set_av_port(av, port);  in cm_init_av_for_lap()
471 	av->pkey_index = wc->pkey_index;  in cm_init_av_for_lap()
472 	rdma_move_ah_attr(&av->ah_attr, ah_attr);  in cm_init_av_for_lap()
476 				   struct ib_grh *grh, struct cm_av *av)  in cm_init_av_for_response()  argument
478 	cm_set_av_port(av, port);  in cm_init_av_for_response()
479 	av->pkey_index = wc->pkey_index;  in cm_init_av_for_response()
482 				       grh, &av->ah_attr);  in cm_init_av_for_response()
528 			      struct cm_av *av)  in cm_init_av_by_path()  argument
541 				  be16_to_cpu(path->pkey), &av->pkey_index);  in cm_init_av_by_path()
545 	cm_set_av_port(av, port);  in cm_init_av_by_path()
548 	 * av->ah_attr might be initialized based on wc or during  in cm_init_av_by_path()
561 	av->timeout = path->packet_life_time + 1;  in cm_init_av_by_path()
562 	rdma_move_ah_attr(&av->ah_attr, &new_ah_attr);  in cm_init_av_by_path()
566 /* Move av created by cm_init_av_by_path(), so av.dgid is not moved */
576 static void cm_destroy_av(struct cm_av *av)  in cm_destroy_av()  argument
578 	rdma_destroy_ah_attr(&av->ah_attr);  in cm_destroy_av()
579 	cm_set_av_port(av, NULL);  in cm_destroy_av()
1012 	wait_time = cm_convert_to_ms(cm_id_priv->av.timeout);  in cm_enter_timewait()
1180 	cm_destroy_av(&cm_id_priv->av);  in cm_destroy_id()
1311 	if (!cm_id_priv->av.port)  in cm_form_tid()
1314 	read_lock(&cm_id_priv->av.port->cm_dev->mad_agent_lock);  in cm_form_tid()
1315 	if (cm_id_priv->av.port->mad_agent)  in cm_form_tid()
1316 		hi_tid = ((u64)cm_id_priv->av.port->mad_agent->hi_tid) << 32;  in cm_form_tid()
1317 	read_unlock(&cm_id_priv->av.port->cm_dev->mad_agent_lock);  in cm_form_tid()
1428 		cm_ack_timeout(cm_id_priv->av.port->cm_dev->ack_delay,  in cm_format_req()
1480 			cm_ack_timeout(cm_id_priv->av.port->cm_dev->ack_delay,  in cm_format_req()
1514 	struct cm_av av = {}, alt_av = {};  in ib_send_cm_req()  local
1543 				 param->ppath_sgid_attr, &av);  in ib_send_cm_req()
1550 			cm_destroy_av(&av);  in ib_send_cm_req()
1569 	cm_move_av_from_path(&cm_id_priv->av, &av);  in ib_send_cm_req()
1571 		cm_id_priv->av.dlid_datapath =  in ib_send_cm_req()
1829 	param->port = cm_id_priv->av.port->port_num;  in cm_format_req_event()
1854 	param->ppath_sgid_attr = cm_id_priv->av.ah_attr.grh.sgid_attr;  in cm_format_req_event()
2132 				      &cm_id_priv->av);  in cm_req_handler()
2164 	grh = rdma_ah_read_grh(&cm_id_priv->av.ah_attr);  in cm_req_handler()
2167 	if (cm_id_priv->av.ah_attr.type == RDMA_AH_ATTR_TYPE_ROCE) {  in cm_req_handler()
2182 	if (cm_id_priv->av.ah_attr.type == RDMA_AH_ATTR_TYPE_ROCE)  in cm_req_handler()
2184 				 cm_id_priv->av.ah_attr.roce.dmac);  in cm_req_handler()
2188 	cm_destroy_av(&cm_id_priv->av);  in cm_req_handler()
2189 	ret = cm_init_av_by_path(&work->path[0], gid_attr, &cm_id_priv->av);  in cm_req_handler()
2206 	if (cm_id_priv->av.ah_attr.type == RDMA_AH_ATTR_TYPE_IB)  in cm_req_handler()
2207 		cm_id_priv->av.dlid_datapath =  in cm_req_handler()
2263 		cm_id_priv->av.port->cm_dev->ack_delay);  in cm_format_rep()
2578 	cm_id_priv->av.timeout =  in cm_rep_handler()
2580 				       cm_id_priv->av.timeout - 1);  in cm_rep_handler()
3187 		  cm_convert_to_ms(cm_id_priv->av.timeout);  in cm_mra_handler()
3336 			   &ah_attr, &cm_id_priv->av);  in cm_lap_handler()
3478 	struct cm_av av = {};  in ib_send_cm_sidr_req()  local
3487 	ret = cm_init_av_by_path(param->path, param->sgid_attr, &av);  in ib_send_cm_sidr_req()
3492 	cm_move_av_from_path(&cm_id_priv->av, &av);  in ib_send_cm_sidr_req()
3541 	param->sgid_attr = rx_cm_id->av.ah_attr.grh.sgid_attr;  in cm_format_sidr_req_event()
3572 				      &cm_id_priv->av);  in cm_sidr_req_handler()
3718 	param->sgid_attr = cm_id_priv->av.ah_attr.grh.sgid_attr;  in cm_format_sidr_rep_event()
3969 		cm_id_priv->av = cm_id_priv->alt_av;  in cm_migrate()
4111 		qp_attr->pkey_index = cm_id_priv->av.pkey_index;  in cm_init_qp_init_attr()
4112 		if (cm_id_priv->av.port)  in cm_init_qp_init_attr()
4113 			qp_attr->port_num = cm_id_priv->av.port->port_num;  in cm_init_qp_init_attr()
4143 		qp_attr->ah_attr = cm_id_priv->av.ah_attr;  in cm_init_qp_rtr_attr()
4145 		    cm_id_priv->av.dlid_datapath &&  in cm_init_qp_rtr_attr()
4146 		    (cm_id_priv->av.dlid_datapath != 0xffff))  in cm_init_qp_rtr_attr()
4147 			qp_attr->ah_attr.ib.dlid = cm_id_priv->av.dlid_datapath;  in cm_init_qp_rtr_attr()
4210 				qp_attr->timeout = cm_id_priv->av.timeout;  in cm_init_qp_rts_attr()