infiniband/core/cm.c

2584 static void cm_format_lap(struct cm_lap_msg *lap_msg,
2590 	cm_format_mad_hdr(&lap_msg->hdr, CM_LAP_ATTR_ID,
2592 	lap_msg->local_comm_id = cm_id_priv->id.local_id;
2593 	lap_msg->remote_comm_id = cm_id_priv->id.remote_id;
2594 	cm_lap_set_remote_qpn(lap_msg, cm_id_priv->remote_qpn);
2596 	cm_lap_set_remote_resp_timeout(lap_msg, 0x1F);
2597 	lap_msg->alt_local_lid = alternate_path->slid;
2598 	lap_msg->alt_remote_lid = alternate_path->dlid;
2599 	lap_msg->alt_local_gid = alternate_path->sgid;
2600 	lap_msg->alt_remote_gid = alternate_path->dgid;
2601 	cm_lap_set_flow_label(lap_msg, alternate_path->flow_label);
2602 	cm_lap_set_traffic_class(lap_msg, alternate_path->traffic_class);
2603 	lap_msg->alt_hop_limit = alternate_path->hop_limit;
2604 	cm_lap_set_packet_rate(lap_msg, alternate_path->rate);
2605 	cm_lap_set_sl(lap_msg, alternate_path->sl);
2606 	cm_lap_set_subnet_local(lap_msg, 1); /* local only... */
2607 	cm_lap_set_local_ack_timeout(lap_msg,
2612 		memcpy(lap_msg->private_data, private_data, private_data_len);
2670 				    struct cm_lap_msg *lap_msg)
2673 	path->dgid = lap_msg->alt_local_gid;
2674 	path->sgid = lap_msg->alt_remote_gid;
2675 	path->dlid = lap_msg->alt_local_lid;
2676 	path->slid = lap_msg->alt_remote_lid;
2677 	path->flow_label = cm_lap_get_flow_label(lap_msg);
2678 	path->hop_limit = lap_msg->alt_hop_limit;
2679 	path->traffic_class = cm_lap_get_traffic_class(lap_msg);
2682 	path->sl = cm_lap_get_sl(lap_msg);
2686 	path->rate = cm_lap_get_packet_rate(lap_msg);
2688 	path->packet_life_time = cm_lap_get_local_ack_timeout(lap_msg);
2695 	struct cm_lap_msg *lap_msg;
2701 	lap_msg = (struct cm_lap_msg *)work->mad_recv_wc->recv_buf.mad;
2702 	cm_id_priv = cm_acquire_id(lap_msg->remote_comm_id,
2703 				   lap_msg->local_comm_id);
2709 	cm_format_path_from_lap(cm_id_priv, param->alternate_path, lap_msg);
2710 	work->cm_event.private_data = &lap_msg->private_data;
2745 	cm_id_priv->tid = lap_msg->hdr.tid;