Lines Matching refs:req_msg
1317 static void cm_format_req(struct cm_req_msg *req_msg, in cm_format_req() argument
1329 cm_format_mad_ece_hdr(&req_msg->hdr, CM_REQ_ATTR_ID, in cm_format_req()
1332 IBA_SET(CM_REQ_LOCAL_COMM_ID, req_msg, in cm_format_req()
1334 IBA_SET(CM_REQ_SERVICE_ID, req_msg, be64_to_cpu(param->service_id)); in cm_format_req()
1335 IBA_SET(CM_REQ_LOCAL_CA_GUID, req_msg, in cm_format_req()
1337 IBA_SET(CM_REQ_LOCAL_QPN, req_msg, param->qp_num); in cm_format_req()
1338 IBA_SET(CM_REQ_INITIATOR_DEPTH, req_msg, param->initiator_depth); in cm_format_req()
1339 IBA_SET(CM_REQ_REMOTE_CM_RESPONSE_TIMEOUT, req_msg, in cm_format_req()
1341 cm_req_set_qp_type(req_msg, param->qp_type); in cm_format_req()
1342 IBA_SET(CM_REQ_END_TO_END_FLOW_CONTROL, req_msg, param->flow_control); in cm_format_req()
1343 IBA_SET(CM_REQ_STARTING_PSN, req_msg, param->starting_psn); in cm_format_req()
1344 IBA_SET(CM_REQ_LOCAL_CM_RESPONSE_TIMEOUT, req_msg, in cm_format_req()
1346 IBA_SET(CM_REQ_PARTITION_KEY, req_msg, in cm_format_req()
1348 IBA_SET(CM_REQ_PATH_PACKET_PAYLOAD_MTU, req_msg, in cm_format_req()
1350 IBA_SET(CM_REQ_MAX_CM_RETRIES, req_msg, param->max_cm_retries); in cm_format_req()
1353 IBA_SET(CM_REQ_RESPONDER_RESOURCES, req_msg, in cm_format_req()
1355 IBA_SET(CM_REQ_RETRY_COUNT, req_msg, param->retry_count); in cm_format_req()
1356 IBA_SET(CM_REQ_RNR_RETRY_COUNT, req_msg, in cm_format_req()
1358 IBA_SET(CM_REQ_SRQ, req_msg, param->srq); in cm_format_req()
1361 *IBA_GET_MEM_PTR(CM_REQ_PRIMARY_LOCAL_PORT_GID, req_msg) = in cm_format_req()
1363 *IBA_GET_MEM_PTR(CM_REQ_PRIMARY_REMOTE_PORT_GID, req_msg) = in cm_format_req()
1366 IBA_GET_MEM_PTR(CM_REQ_PRIMARY_LOCAL_PORT_GID, req_msg) in cm_format_req()
1369 IBA_GET_MEM_PTR(CM_REQ_PRIMARY_REMOTE_PORT_GID, req_msg) in cm_format_req()
1374 IBA_SET(CM_REQ_PRIMARY_LOCAL_PORT_LID, req_msg, in cm_format_req()
1378 IBA_SET(CM_REQ_PRIMARY_REMOTE_PORT_LID, req_msg, in cm_format_req()
1384 IBA_SET(CM_REQ_PRIMARY_LOCAL_PORT_LID, req_msg, in cm_format_req()
1386 IBA_SET(CM_REQ_PRIMARY_REMOTE_PORT_LID, req_msg, in cm_format_req()
1389 IBA_SET(CM_REQ_PRIMARY_FLOW_LABEL, req_msg, in cm_format_req()
1391 IBA_SET(CM_REQ_PRIMARY_PACKET_RATE, req_msg, pri_path->rate); in cm_format_req()
1392 IBA_SET(CM_REQ_PRIMARY_TRAFFIC_CLASS, req_msg, pri_path->traffic_class); in cm_format_req()
1393 IBA_SET(CM_REQ_PRIMARY_HOP_LIMIT, req_msg, pri_path->hop_limit); in cm_format_req()
1394 IBA_SET(CM_REQ_PRIMARY_SL, req_msg, pri_path->sl); in cm_format_req()
1395 IBA_SET(CM_REQ_PRIMARY_SUBNET_LOCAL, req_msg, in cm_format_req()
1397 IBA_SET(CM_REQ_PRIMARY_LOCAL_ACK_TIMEOUT, req_msg, in cm_format_req()
1408 *IBA_GET_MEM_PTR(CM_REQ_ALTERNATE_LOCAL_PORT_GID, req_msg) = in cm_format_req()
1410 *IBA_GET_MEM_PTR(CM_REQ_ALTERNATE_REMOTE_PORT_GID, req_msg) = in cm_format_req()
1414 req_msg) in cm_format_req()
1418 req_msg) in cm_format_req()
1423 IBA_SET(CM_REQ_ALTERNATE_LOCAL_PORT_LID, req_msg, in cm_format_req()
1428 IBA_SET(CM_REQ_ALTERNATE_REMOTE_PORT_LID, req_msg, in cm_format_req()
1434 IBA_SET(CM_REQ_ALTERNATE_LOCAL_PORT_LID, req_msg, in cm_format_req()
1436 IBA_SET(CM_REQ_ALTERNATE_REMOTE_PORT_LID, req_msg, in cm_format_req()
1439 IBA_SET(CM_REQ_ALTERNATE_FLOW_LABEL, req_msg, in cm_format_req()
1441 IBA_SET(CM_REQ_ALTERNATE_PACKET_RATE, req_msg, alt_path->rate); in cm_format_req()
1442 IBA_SET(CM_REQ_ALTERNATE_TRAFFIC_CLASS, req_msg, in cm_format_req()
1444 IBA_SET(CM_REQ_ALTERNATE_HOP_LIMIT, req_msg, in cm_format_req()
1446 IBA_SET(CM_REQ_ALTERNATE_SL, req_msg, alt_path->sl); in cm_format_req()
1447 IBA_SET(CM_REQ_ALTERNATE_SUBNET_LOCAL, req_msg, in cm_format_req()
1449 IBA_SET(CM_REQ_ALTERNATE_LOCAL_ACK_TIMEOUT, req_msg, in cm_format_req()
1453 IBA_SET(CM_REQ_VENDOR_ID, req_msg, param->ece.vendor_id); in cm_format_req()
1456 IBA_SET_MEM(CM_REQ_PRIVATE_DATA, req_msg, param->private_data, in cm_format_req()
1487 struct cm_req_msg *req_msg; in ib_send_cm_req() local
1550 req_msg = (struct cm_req_msg *)msg->mad; in ib_send_cm_req()
1551 cm_format_req(req_msg, cm_id_priv, param); in ib_send_cm_req()
1552 cm_id_priv->tid = req_msg->hdr.tid; in ib_send_cm_req()
1556 cm_id_priv->local_qpn = cpu_to_be32(IBA_GET(CM_REQ_LOCAL_QPN, req_msg)); in ib_send_cm_req()
1557 cm_id_priv->rq_psn = cpu_to_be32(IBA_GET(CM_REQ_STARTING_PSN, req_msg)); in ib_send_cm_req()
1616 static bool cm_req_has_alt_path(struct cm_req_msg *req_msg) in cm_req_has_alt_path() argument
1619 IBA_GET(CM_REQ_ALTERNATE_LOCAL_PORT_LID, req_msg))) || in cm_req_has_alt_path()
1621 req_msg)))); in cm_req_has_alt_path()
1633 static void cm_format_path_lid_from_req(struct cm_req_msg *req_msg, in cm_format_path_lid_from_req() argument
1644 req_msg)); in cm_format_path_lid_from_req()
1647 CM_REQ_PRIMARY_LOCAL_PORT_GID, req_msg)); in cm_format_path_lid_from_req()
1651 CM_REQ_PRIMARY_REMOTE_PORT_GID, req_msg)); in cm_format_path_lid_from_req()
1655 if (!cm_req_has_alt_path(req_msg)) in cm_format_path_lid_from_req()
1661 req_msg)); in cm_format_path_lid_from_req()
1664 req_msg)); in cm_format_path_lid_from_req()
1667 CM_REQ_ALTERNATE_LOCAL_PORT_GID, req_msg)); in cm_format_path_lid_from_req()
1671 CM_REQ_ALTERNATE_REMOTE_PORT_GID, req_msg)); in cm_format_path_lid_from_req()
1676 static void cm_format_paths_from_req(struct cm_req_msg *req_msg, in cm_format_paths_from_req() argument
1682 *IBA_GET_MEM_PTR(CM_REQ_PRIMARY_LOCAL_PORT_GID, req_msg); in cm_format_paths_from_req()
1684 *IBA_GET_MEM_PTR(CM_REQ_PRIMARY_REMOTE_PORT_GID, req_msg); in cm_format_paths_from_req()
1686 cpu_to_be32(IBA_GET(CM_REQ_PRIMARY_FLOW_LABEL, req_msg)); in cm_format_paths_from_req()
1687 primary_path->hop_limit = IBA_GET(CM_REQ_PRIMARY_HOP_LIMIT, req_msg); in cm_format_paths_from_req()
1689 IBA_GET(CM_REQ_PRIMARY_TRAFFIC_CLASS, req_msg); in cm_format_paths_from_req()
1692 cpu_to_be16(IBA_GET(CM_REQ_PARTITION_KEY, req_msg)); in cm_format_paths_from_req()
1693 primary_path->sl = IBA_GET(CM_REQ_PRIMARY_SL, req_msg); in cm_format_paths_from_req()
1695 primary_path->mtu = IBA_GET(CM_REQ_PATH_PACKET_PAYLOAD_MTU, req_msg); in cm_format_paths_from_req()
1697 primary_path->rate = IBA_GET(CM_REQ_PRIMARY_PACKET_RATE, req_msg); in cm_format_paths_from_req()
1700 IBA_GET(CM_REQ_PRIMARY_LOCAL_ACK_TIMEOUT, req_msg); in cm_format_paths_from_req()
1703 cpu_to_be64(IBA_GET(CM_REQ_SERVICE_ID, req_msg)); in cm_format_paths_from_req()
1707 if (cm_req_has_alt_path(req_msg)) { in cm_format_paths_from_req()
1709 CM_REQ_ALTERNATE_LOCAL_PORT_GID, req_msg); in cm_format_paths_from_req()
1711 CM_REQ_ALTERNATE_REMOTE_PORT_GID, req_msg); in cm_format_paths_from_req()
1713 IBA_GET(CM_REQ_ALTERNATE_FLOW_LABEL, req_msg)); in cm_format_paths_from_req()
1715 IBA_GET(CM_REQ_ALTERNATE_HOP_LIMIT, req_msg); in cm_format_paths_from_req()
1717 IBA_GET(CM_REQ_ALTERNATE_TRAFFIC_CLASS, req_msg); in cm_format_paths_from_req()
1720 cpu_to_be16(IBA_GET(CM_REQ_PARTITION_KEY, req_msg)); in cm_format_paths_from_req()
1721 alt_path->sl = IBA_GET(CM_REQ_ALTERNATE_SL, req_msg); in cm_format_paths_from_req()
1724 IBA_GET(CM_REQ_PATH_PACKET_PAYLOAD_MTU, req_msg); in cm_format_paths_from_req()
1726 alt_path->rate = IBA_GET(CM_REQ_ALTERNATE_PACKET_RATE, req_msg); in cm_format_paths_from_req()
1729 IBA_GET(CM_REQ_ALTERNATE_LOCAL_ACK_TIMEOUT, req_msg); in cm_format_paths_from_req()
1732 cpu_to_be64(IBA_GET(CM_REQ_SERVICE_ID, req_msg)); in cm_format_paths_from_req()
1737 cm_format_path_lid_from_req(req_msg, primary_path, alt_path, wc); in cm_format_paths_from_req()
1791 struct cm_req_msg *req_msg; in cm_format_req_event() local
1794 req_msg = (struct cm_req_msg *)work->mad_recv_wc->recv_buf.mad; in cm_format_req_event()
1801 if (cm_req_has_alt_path(req_msg)) { in cm_format_req_event()
1808 cpu_to_be64(IBA_GET(CM_REQ_LOCAL_CA_GUID, req_msg)); in cm_format_req_event()
1809 param->remote_qkey = IBA_GET(CM_REQ_LOCAL_Q_KEY, req_msg); in cm_format_req_event()
1810 param->remote_qpn = IBA_GET(CM_REQ_LOCAL_QPN, req_msg); in cm_format_req_event()
1811 param->qp_type = cm_req_get_qp_type(req_msg); in cm_format_req_event()
1812 param->starting_psn = IBA_GET(CM_REQ_STARTING_PSN, req_msg); in cm_format_req_event()
1813 param->responder_resources = IBA_GET(CM_REQ_INITIATOR_DEPTH, req_msg); in cm_format_req_event()
1814 param->initiator_depth = IBA_GET(CM_REQ_RESPONDER_RESOURCES, req_msg); in cm_format_req_event()
1816 IBA_GET(CM_REQ_REMOTE_CM_RESPONSE_TIMEOUT, req_msg); in cm_format_req_event()
1817 param->flow_control = IBA_GET(CM_REQ_END_TO_END_FLOW_CONTROL, req_msg); in cm_format_req_event()
1819 IBA_GET(CM_REQ_LOCAL_CM_RESPONSE_TIMEOUT, req_msg); in cm_format_req_event()
1820 param->retry_count = IBA_GET(CM_REQ_RETRY_COUNT, req_msg); in cm_format_req_event()
1821 param->rnr_retry_count = IBA_GET(CM_REQ_RNR_RETRY_COUNT, req_msg); in cm_format_req_event()
1822 param->srq = IBA_GET(CM_REQ_SRQ, req_msg); in cm_format_req_event()
1824 param->ece.vendor_id = IBA_GET(CM_REQ_VENDOR_ID, req_msg); in cm_format_req_event()
1825 param->ece.attr_mod = be32_to_cpu(req_msg->hdr.attr_mod); in cm_format_req_event()
1828 IBA_GET_MEM_PTR(CM_REQ_PRIVATE_DATA, req_msg); in cm_format_req_event()
1975 struct cm_req_msg *req_msg; in cm_match_req() local
1977 req_msg = (struct cm_req_msg *)work->mad_recv_wc->recv_buf.mad; in cm_match_req()
2014 cpu_to_be64(IBA_GET(CM_REQ_SERVICE_ID, req_msg))); in cm_match_req()
2032 static void cm_process_routed_req(struct cm_req_msg *req_msg, struct ib_wc *wc) in cm_process_routed_req() argument
2034 if (!IBA_GET(CM_REQ_PRIMARY_SUBNET_LOCAL, req_msg)) { in cm_process_routed_req()
2036 req_msg)) == IB_LID_PERMISSIVE) { in cm_process_routed_req()
2037 IBA_SET(CM_REQ_PRIMARY_LOCAL_PORT_LID, req_msg, in cm_process_routed_req()
2039 IBA_SET(CM_REQ_PRIMARY_SL, req_msg, wc->sl); in cm_process_routed_req()
2043 req_msg)) == IB_LID_PERMISSIVE) in cm_process_routed_req()
2044 IBA_SET(CM_REQ_PRIMARY_REMOTE_PORT_LID, req_msg, in cm_process_routed_req()
2048 if (!IBA_GET(CM_REQ_ALTERNATE_SUBNET_LOCAL, req_msg)) { in cm_process_routed_req()
2050 req_msg)) == IB_LID_PERMISSIVE) { in cm_process_routed_req()
2051 IBA_SET(CM_REQ_ALTERNATE_LOCAL_PORT_LID, req_msg, in cm_process_routed_req()
2053 IBA_SET(CM_REQ_ALTERNATE_SL, req_msg, wc->sl); in cm_process_routed_req()
2057 req_msg)) == IB_LID_PERMISSIVE) in cm_process_routed_req()
2058 IBA_SET(CM_REQ_ALTERNATE_REMOTE_PORT_LID, req_msg, in cm_process_routed_req()
2066 struct cm_req_msg *req_msg; in cm_req_handler() local
2071 req_msg = (struct cm_req_msg *)work->mad_recv_wc->recv_buf.mad; in cm_req_handler()
2079 cpu_to_be32(IBA_GET(CM_REQ_LOCAL_COMM_ID, req_msg)); in cm_req_handler()
2081 cpu_to_be64(IBA_GET(CM_REQ_SERVICE_ID, req_msg)); in cm_req_handler()
2083 cm_id_priv->tid = req_msg->hdr.tid; in cm_req_handler()
2085 IBA_GET(CM_REQ_LOCAL_CM_RESPONSE_TIMEOUT, req_msg)); in cm_req_handler()
2086 cm_id_priv->max_cm_retries = IBA_GET(CM_REQ_MAX_CM_RETRIES, req_msg); in cm_req_handler()
2088 cpu_to_be32(IBA_GET(CM_REQ_LOCAL_QPN, req_msg)); in cm_req_handler()
2090 IBA_GET(CM_REQ_RESPONDER_RESOURCES, req_msg); in cm_req_handler()
2092 IBA_GET(CM_REQ_INITIATOR_DEPTH, req_msg); in cm_req_handler()
2093 cm_id_priv->path_mtu = IBA_GET(CM_REQ_PATH_PACKET_PAYLOAD_MTU, req_msg); in cm_req_handler()
2094 cm_id_priv->pkey = cpu_to_be16(IBA_GET(CM_REQ_PARTITION_KEY, req_msg)); in cm_req_handler()
2095 cm_id_priv->sq_psn = cpu_to_be32(IBA_GET(CM_REQ_STARTING_PSN, req_msg)); in cm_req_handler()
2096 cm_id_priv->retry_count = IBA_GET(CM_REQ_RETRY_COUNT, req_msg); in cm_req_handler()
2097 cm_id_priv->rnr_retry_count = IBA_GET(CM_REQ_RNR_RETRY_COUNT, req_msg); in cm_req_handler()
2098 cm_id_priv->qp_type = cm_req_get_qp_type(req_msg); in cm_req_handler()
2114 cpu_to_be64(IBA_GET(CM_REQ_LOCAL_CA_GUID, req_msg)); in cm_req_handler()
2132 if (cm_req_has_alt_path(req_msg)) in cm_req_handler()
2141 cm_process_routed_req(req_msg, work->mad_recv_wc->wc); in cm_req_handler()
2146 req_msg)); in cm_req_handler()
2148 if (cm_req_has_alt_path(req_msg)) in cm_req_handler()
2150 cm_format_paths_from_req(req_msg, &work->path[0], in cm_req_handler()
2176 if (cm_req_has_alt_path(req_msg)) { in cm_req_handler()