Lines Matching refs:req_msg
1335 static void cm_format_req(struct cm_req_msg *req_msg, in cm_format_req() argument
1347 cm_format_mad_ece_hdr(&req_msg->hdr, CM_REQ_ATTR_ID, in cm_format_req()
1350 IBA_SET(CM_REQ_LOCAL_COMM_ID, req_msg, in cm_format_req()
1352 IBA_SET(CM_REQ_SERVICE_ID, req_msg, be64_to_cpu(param->service_id)); in cm_format_req()
1353 IBA_SET(CM_REQ_LOCAL_CA_GUID, req_msg, in cm_format_req()
1355 IBA_SET(CM_REQ_LOCAL_QPN, req_msg, param->qp_num); in cm_format_req()
1356 IBA_SET(CM_REQ_INITIATOR_DEPTH, req_msg, param->initiator_depth); in cm_format_req()
1357 IBA_SET(CM_REQ_REMOTE_CM_RESPONSE_TIMEOUT, req_msg, in cm_format_req()
1359 cm_req_set_qp_type(req_msg, param->qp_type); in cm_format_req()
1360 IBA_SET(CM_REQ_END_TO_END_FLOW_CONTROL, req_msg, param->flow_control); in cm_format_req()
1361 IBA_SET(CM_REQ_STARTING_PSN, req_msg, param->starting_psn); in cm_format_req()
1362 IBA_SET(CM_REQ_LOCAL_CM_RESPONSE_TIMEOUT, req_msg, in cm_format_req()
1364 IBA_SET(CM_REQ_PARTITION_KEY, req_msg, in cm_format_req()
1366 IBA_SET(CM_REQ_PATH_PACKET_PAYLOAD_MTU, req_msg, in cm_format_req()
1368 IBA_SET(CM_REQ_MAX_CM_RETRIES, req_msg, param->max_cm_retries); in cm_format_req()
1371 IBA_SET(CM_REQ_RESPONDER_RESOURCES, req_msg, in cm_format_req()
1373 IBA_SET(CM_REQ_RETRY_COUNT, req_msg, param->retry_count); in cm_format_req()
1374 IBA_SET(CM_REQ_RNR_RETRY_COUNT, req_msg, in cm_format_req()
1376 IBA_SET(CM_REQ_SRQ, req_msg, param->srq); in cm_format_req()
1379 *IBA_GET_MEM_PTR(CM_REQ_PRIMARY_LOCAL_PORT_GID, req_msg) = in cm_format_req()
1381 *IBA_GET_MEM_PTR(CM_REQ_PRIMARY_REMOTE_PORT_GID, req_msg) = in cm_format_req()
1384 IBA_GET_MEM_PTR(CM_REQ_PRIMARY_LOCAL_PORT_GID, req_msg) in cm_format_req()
1387 IBA_GET_MEM_PTR(CM_REQ_PRIMARY_REMOTE_PORT_GID, req_msg) in cm_format_req()
1392 IBA_SET(CM_REQ_PRIMARY_LOCAL_PORT_LID, req_msg, in cm_format_req()
1396 IBA_SET(CM_REQ_PRIMARY_REMOTE_PORT_LID, req_msg, in cm_format_req()
1402 IBA_SET(CM_REQ_PRIMARY_LOCAL_PORT_LID, req_msg, in cm_format_req()
1404 IBA_SET(CM_REQ_PRIMARY_REMOTE_PORT_LID, req_msg, in cm_format_req()
1407 IBA_SET(CM_REQ_PRIMARY_FLOW_LABEL, req_msg, in cm_format_req()
1409 IBA_SET(CM_REQ_PRIMARY_PACKET_RATE, req_msg, pri_path->rate); in cm_format_req()
1410 IBA_SET(CM_REQ_PRIMARY_TRAFFIC_CLASS, req_msg, pri_path->traffic_class); in cm_format_req()
1411 IBA_SET(CM_REQ_PRIMARY_HOP_LIMIT, req_msg, pri_path->hop_limit); in cm_format_req()
1412 IBA_SET(CM_REQ_PRIMARY_SL, req_msg, pri_path->sl); in cm_format_req()
1413 IBA_SET(CM_REQ_PRIMARY_SUBNET_LOCAL, req_msg, in cm_format_req()
1415 IBA_SET(CM_REQ_PRIMARY_LOCAL_ACK_TIMEOUT, req_msg, in cm_format_req()
1426 *IBA_GET_MEM_PTR(CM_REQ_ALTERNATE_LOCAL_PORT_GID, req_msg) = in cm_format_req()
1428 *IBA_GET_MEM_PTR(CM_REQ_ALTERNATE_REMOTE_PORT_GID, req_msg) = in cm_format_req()
1432 req_msg) in cm_format_req()
1436 req_msg) in cm_format_req()
1441 IBA_SET(CM_REQ_ALTERNATE_LOCAL_PORT_LID, req_msg, in cm_format_req()
1446 IBA_SET(CM_REQ_ALTERNATE_REMOTE_PORT_LID, req_msg, in cm_format_req()
1452 IBA_SET(CM_REQ_ALTERNATE_LOCAL_PORT_LID, req_msg, in cm_format_req()
1454 IBA_SET(CM_REQ_ALTERNATE_REMOTE_PORT_LID, req_msg, in cm_format_req()
1457 IBA_SET(CM_REQ_ALTERNATE_FLOW_LABEL, req_msg, in cm_format_req()
1459 IBA_SET(CM_REQ_ALTERNATE_PACKET_RATE, req_msg, alt_path->rate); in cm_format_req()
1460 IBA_SET(CM_REQ_ALTERNATE_TRAFFIC_CLASS, req_msg, in cm_format_req()
1462 IBA_SET(CM_REQ_ALTERNATE_HOP_LIMIT, req_msg, in cm_format_req()
1464 IBA_SET(CM_REQ_ALTERNATE_SL, req_msg, alt_path->sl); in cm_format_req()
1465 IBA_SET(CM_REQ_ALTERNATE_SUBNET_LOCAL, req_msg, in cm_format_req()
1467 IBA_SET(CM_REQ_ALTERNATE_LOCAL_ACK_TIMEOUT, req_msg, in cm_format_req()
1471 IBA_SET(CM_REQ_VENDOR_ID, req_msg, param->ece.vendor_id); in cm_format_req()
1474 IBA_SET_MEM(CM_REQ_PRIVATE_DATA, req_msg, param->private_data, in cm_format_req()
1503 struct cm_req_msg *req_msg; in ib_send_cm_req() local
1558 req_msg = (struct cm_req_msg *) cm_id_priv->msg->mad; in ib_send_cm_req()
1559 cm_format_req(req_msg, cm_id_priv, param); in ib_send_cm_req()
1560 cm_id_priv->tid = req_msg->hdr.tid; in ib_send_cm_req()
1564 cm_id_priv->local_qpn = cpu_to_be32(IBA_GET(CM_REQ_LOCAL_QPN, req_msg)); in ib_send_cm_req()
1565 cm_id_priv->rq_psn = cpu_to_be32(IBA_GET(CM_REQ_STARTING_PSN, req_msg)); in ib_send_cm_req()
1625 static bool cm_req_has_alt_path(struct cm_req_msg *req_msg) in cm_req_has_alt_path() argument
1628 IBA_GET(CM_REQ_ALTERNATE_LOCAL_PORT_LID, req_msg))) || in cm_req_has_alt_path()
1630 req_msg)))); in cm_req_has_alt_path()
1642 static void cm_format_path_lid_from_req(struct cm_req_msg *req_msg, in cm_format_path_lid_from_req() argument
1651 req_msg)); in cm_format_path_lid_from_req()
1654 req_msg)); in cm_format_path_lid_from_req()
1657 CM_REQ_PRIMARY_LOCAL_PORT_GID, req_msg)); in cm_format_path_lid_from_req()
1661 CM_REQ_PRIMARY_REMOTE_PORT_GID, req_msg)); in cm_format_path_lid_from_req()
1665 if (!cm_req_has_alt_path(req_msg)) in cm_format_path_lid_from_req()
1671 req_msg)); in cm_format_path_lid_from_req()
1674 req_msg)); in cm_format_path_lid_from_req()
1677 CM_REQ_ALTERNATE_LOCAL_PORT_GID, req_msg)); in cm_format_path_lid_from_req()
1681 CM_REQ_ALTERNATE_REMOTE_PORT_GID, req_msg)); in cm_format_path_lid_from_req()
1686 static void cm_format_paths_from_req(struct cm_req_msg *req_msg, in cm_format_paths_from_req() argument
1691 *IBA_GET_MEM_PTR(CM_REQ_PRIMARY_LOCAL_PORT_GID, req_msg); in cm_format_paths_from_req()
1693 *IBA_GET_MEM_PTR(CM_REQ_PRIMARY_REMOTE_PORT_GID, req_msg); in cm_format_paths_from_req()
1695 cpu_to_be32(IBA_GET(CM_REQ_PRIMARY_FLOW_LABEL, req_msg)); in cm_format_paths_from_req()
1696 primary_path->hop_limit = IBA_GET(CM_REQ_PRIMARY_HOP_LIMIT, req_msg); in cm_format_paths_from_req()
1698 IBA_GET(CM_REQ_PRIMARY_TRAFFIC_CLASS, req_msg); in cm_format_paths_from_req()
1701 cpu_to_be16(IBA_GET(CM_REQ_PARTITION_KEY, req_msg)); in cm_format_paths_from_req()
1702 primary_path->sl = IBA_GET(CM_REQ_PRIMARY_SL, req_msg); in cm_format_paths_from_req()
1704 primary_path->mtu = IBA_GET(CM_REQ_PATH_PACKET_PAYLOAD_MTU, req_msg); in cm_format_paths_from_req()
1706 primary_path->rate = IBA_GET(CM_REQ_PRIMARY_PACKET_RATE, req_msg); in cm_format_paths_from_req()
1709 IBA_GET(CM_REQ_PRIMARY_LOCAL_ACK_TIMEOUT, req_msg); in cm_format_paths_from_req()
1712 cpu_to_be64(IBA_GET(CM_REQ_SERVICE_ID, req_msg)); in cm_format_paths_from_req()
1716 if (cm_req_has_alt_path(req_msg)) { in cm_format_paths_from_req()
1718 CM_REQ_ALTERNATE_LOCAL_PORT_GID, req_msg); in cm_format_paths_from_req()
1720 CM_REQ_ALTERNATE_REMOTE_PORT_GID, req_msg); in cm_format_paths_from_req()
1722 IBA_GET(CM_REQ_ALTERNATE_FLOW_LABEL, req_msg)); in cm_format_paths_from_req()
1724 IBA_GET(CM_REQ_ALTERNATE_HOP_LIMIT, req_msg); in cm_format_paths_from_req()
1726 IBA_GET(CM_REQ_ALTERNATE_TRAFFIC_CLASS, req_msg); in cm_format_paths_from_req()
1729 cpu_to_be16(IBA_GET(CM_REQ_PARTITION_KEY, req_msg)); in cm_format_paths_from_req()
1730 alt_path->sl = IBA_GET(CM_REQ_ALTERNATE_SL, req_msg); in cm_format_paths_from_req()
1733 IBA_GET(CM_REQ_PATH_PACKET_PAYLOAD_MTU, req_msg); in cm_format_paths_from_req()
1735 alt_path->rate = IBA_GET(CM_REQ_ALTERNATE_PACKET_RATE, req_msg); in cm_format_paths_from_req()
1738 IBA_GET(CM_REQ_ALTERNATE_LOCAL_ACK_TIMEOUT, req_msg); in cm_format_paths_from_req()
1741 cpu_to_be64(IBA_GET(CM_REQ_SERVICE_ID, req_msg)); in cm_format_paths_from_req()
1746 cm_format_path_lid_from_req(req_msg, primary_path, alt_path); in cm_format_paths_from_req()
1800 struct cm_req_msg *req_msg; in cm_format_req_event() local
1803 req_msg = (struct cm_req_msg *)work->mad_recv_wc->recv_buf.mad; in cm_format_req_event()
1810 if (cm_req_has_alt_path(req_msg)) { in cm_format_req_event()
1817 cpu_to_be64(IBA_GET(CM_REQ_LOCAL_CA_GUID, req_msg)); in cm_format_req_event()
1818 param->remote_qkey = IBA_GET(CM_REQ_LOCAL_Q_KEY, req_msg); in cm_format_req_event()
1819 param->remote_qpn = IBA_GET(CM_REQ_LOCAL_QPN, req_msg); in cm_format_req_event()
1820 param->qp_type = cm_req_get_qp_type(req_msg); in cm_format_req_event()
1821 param->starting_psn = IBA_GET(CM_REQ_STARTING_PSN, req_msg); in cm_format_req_event()
1822 param->responder_resources = IBA_GET(CM_REQ_INITIATOR_DEPTH, req_msg); in cm_format_req_event()
1823 param->initiator_depth = IBA_GET(CM_REQ_RESPONDER_RESOURCES, req_msg); in cm_format_req_event()
1825 IBA_GET(CM_REQ_REMOTE_CM_RESPONSE_TIMEOUT, req_msg); in cm_format_req_event()
1826 param->flow_control = IBA_GET(CM_REQ_END_TO_END_FLOW_CONTROL, req_msg); in cm_format_req_event()
1828 IBA_GET(CM_REQ_LOCAL_CM_RESPONSE_TIMEOUT, req_msg); in cm_format_req_event()
1829 param->retry_count = IBA_GET(CM_REQ_RETRY_COUNT, req_msg); in cm_format_req_event()
1830 param->rnr_retry_count = IBA_GET(CM_REQ_RNR_RETRY_COUNT, req_msg); in cm_format_req_event()
1831 param->srq = IBA_GET(CM_REQ_SRQ, req_msg); in cm_format_req_event()
1833 param->ece.vendor_id = IBA_GET(CM_REQ_VENDOR_ID, req_msg); in cm_format_req_event()
1834 param->ece.attr_mod = be32_to_cpu(req_msg->hdr.attr_mod); in cm_format_req_event()
1837 IBA_GET_MEM_PTR(CM_REQ_PRIVATE_DATA, req_msg); in cm_format_req_event()
1984 struct cm_req_msg *req_msg; in cm_match_req() local
1986 req_msg = (struct cm_req_msg *)work->mad_recv_wc->recv_buf.mad; in cm_match_req()
2023 cpu_to_be64(IBA_GET(CM_REQ_SERVICE_ID, req_msg))); in cm_match_req()
2041 static void cm_process_routed_req(struct cm_req_msg *req_msg, struct ib_wc *wc) in cm_process_routed_req() argument
2043 if (!IBA_GET(CM_REQ_PRIMARY_SUBNET_LOCAL, req_msg)) { in cm_process_routed_req()
2045 req_msg)) == IB_LID_PERMISSIVE) { in cm_process_routed_req()
2046 IBA_SET(CM_REQ_PRIMARY_LOCAL_PORT_LID, req_msg, in cm_process_routed_req()
2048 IBA_SET(CM_REQ_PRIMARY_SL, req_msg, wc->sl); in cm_process_routed_req()
2052 req_msg)) == IB_LID_PERMISSIVE) in cm_process_routed_req()
2053 IBA_SET(CM_REQ_PRIMARY_REMOTE_PORT_LID, req_msg, in cm_process_routed_req()
2057 if (!IBA_GET(CM_REQ_ALTERNATE_SUBNET_LOCAL, req_msg)) { in cm_process_routed_req()
2059 req_msg)) == IB_LID_PERMISSIVE) { in cm_process_routed_req()
2060 IBA_SET(CM_REQ_ALTERNATE_LOCAL_PORT_LID, req_msg, in cm_process_routed_req()
2062 IBA_SET(CM_REQ_ALTERNATE_SL, req_msg, wc->sl); in cm_process_routed_req()
2066 req_msg)) == IB_LID_PERMISSIVE) in cm_process_routed_req()
2067 IBA_SET(CM_REQ_ALTERNATE_REMOTE_PORT_LID, req_msg, in cm_process_routed_req()
2075 struct cm_req_msg *req_msg; in cm_req_handler() local
2080 req_msg = (struct cm_req_msg *)work->mad_recv_wc->recv_buf.mad; in cm_req_handler()
2088 cpu_to_be32(IBA_GET(CM_REQ_LOCAL_COMM_ID, req_msg)); in cm_req_handler()
2090 cpu_to_be64(IBA_GET(CM_REQ_SERVICE_ID, req_msg)); in cm_req_handler()
2092 cm_id_priv->tid = req_msg->hdr.tid; in cm_req_handler()
2094 IBA_GET(CM_REQ_LOCAL_CM_RESPONSE_TIMEOUT, req_msg)); in cm_req_handler()
2095 cm_id_priv->max_cm_retries = IBA_GET(CM_REQ_MAX_CM_RETRIES, req_msg); in cm_req_handler()
2097 cpu_to_be32(IBA_GET(CM_REQ_LOCAL_QPN, req_msg)); in cm_req_handler()
2099 IBA_GET(CM_REQ_RESPONDER_RESOURCES, req_msg); in cm_req_handler()
2101 IBA_GET(CM_REQ_INITIATOR_DEPTH, req_msg); in cm_req_handler()
2102 cm_id_priv->path_mtu = IBA_GET(CM_REQ_PATH_PACKET_PAYLOAD_MTU, req_msg); in cm_req_handler()
2103 cm_id_priv->pkey = cpu_to_be16(IBA_GET(CM_REQ_PARTITION_KEY, req_msg)); in cm_req_handler()
2104 cm_id_priv->sq_psn = cpu_to_be32(IBA_GET(CM_REQ_STARTING_PSN, req_msg)); in cm_req_handler()
2105 cm_id_priv->retry_count = IBA_GET(CM_REQ_RETRY_COUNT, req_msg); in cm_req_handler()
2106 cm_id_priv->rnr_retry_count = IBA_GET(CM_REQ_RNR_RETRY_COUNT, req_msg); in cm_req_handler()
2107 cm_id_priv->qp_type = cm_req_get_qp_type(req_msg); in cm_req_handler()
2123 cpu_to_be64(IBA_GET(CM_REQ_LOCAL_CA_GUID, req_msg)); in cm_req_handler()
2140 cm_process_routed_req(req_msg, work->mad_recv_wc->wc); in cm_req_handler()
2143 if (cm_req_has_alt_path(req_msg)) in cm_req_handler()
2158 req_msg)); in cm_req_handler()
2160 if (cm_req_has_alt_path(req_msg)) in cm_req_handler()
2162 cm_format_paths_from_req(req_msg, &work->path[0], in cm_req_handler()
2186 if (cm_req_has_alt_path(req_msg)) { in cm_req_handler()