691 	struct ib_cm_sidr_rep_param param;  in cm_reject_sidr_req()  local
693 	memset(&param, 0, sizeof param);  in cm_reject_sidr_req()
694 	param.status = status;  in cm_reject_sidr_req()
695 	ib_send_cm_sidr_rep(&cm_id_priv->id, &param);  in cm_reject_sidr_req()
1010 			  struct ib_cm_req_param *param)  in cm_format_req()  argument
1012 	struct ib_sa_path_rec *pri_path = param->primary_path;  in cm_format_req()
1013 	struct ib_sa_path_rec *alt_path = param->alternate_path;  in cm_format_req()
1019 	req_msg->service_id = param->service_id;  in cm_format_req()
1021 	cm_req_set_local_qpn(req_msg, cpu_to_be32(param->qp_num));  in cm_format_req()
1022 	cm_req_set_init_depth(req_msg, param->initiator_depth);  in cm_format_req()
1024 				       param->remote_cm_response_timeout);  in cm_format_req()
1025 	cm_req_set_qp_type(req_msg, param->qp_type);  in cm_format_req()
1026 	cm_req_set_flow_ctrl(req_msg, param->flow_control);  in cm_format_req()
1027 	cm_req_set_starting_psn(req_msg, cpu_to_be32(param->starting_psn));  in cm_format_req()
1029 				      param->local_cm_response_timeout);  in cm_format_req()
1030 	req_msg->pkey = param->primary_path->pkey;  in cm_format_req()
1031 	cm_req_set_path_mtu(req_msg, param->primary_path->mtu);  in cm_format_req()
1032 	cm_req_set_max_cm_retries(req_msg, param->max_cm_retries);  in cm_format_req()
1034 	if (param->qp_type != IB_QPT_XRC_INI) {  in cm_format_req()
1035 		cm_req_set_resp_res(req_msg, param->responder_resources);  in cm_format_req()
1036 		cm_req_set_retry_count(req_msg, param->retry_count);  in cm_format_req()
1037 		cm_req_set_rnr_retry_count(req_msg, param->rnr_retry_count);  in cm_format_req()
1038 		cm_req_set_srq(req_msg, param->srq);  in cm_format_req()
1083 	if (param->private_data && param->private_data_len)  in cm_format_req()
1084 		memcpy(req_msg->private_data, param->private_data,  in cm_format_req()
1085 		       param->private_data_len);  in cm_format_req()
1088 static int cm_validate_req_param(struct ib_cm_req_param *param)  in cm_validate_req_param()  argument
1091 	if (param->peer_to_peer)  in cm_validate_req_param()
1094 	if (!param->primary_path)  in cm_validate_req_param()
1097 	if (param->qp_type != IB_QPT_RC && param->qp_type != IB_QPT_UC &&  in cm_validate_req_param()
1098 	    param->qp_type != IB_QPT_XRC_INI)  in cm_validate_req_param()
1101 	if (param->private_data &&  in cm_validate_req_param()
1102 	    param->private_data_len > IB_CM_REQ_PRIVATE_DATA_SIZE)  in cm_validate_req_param()
1105 	if (param->alternate_path &&  in cm_validate_req_param()
1106 	    (param->alternate_path->pkey != param->primary_path->pkey ||  in cm_validate_req_param()
1107 	     param->alternate_path->mtu != param->primary_path->mtu))  in cm_validate_req_param()
1114 		   struct ib_cm_req_param *param)  in ib_send_cm_req()  argument
1121 	ret = cm_validate_req_param(param);  in ib_send_cm_req()
1142 	ret = cm_init_av_by_path(param->primary_path, &cm_id_priv->av);  in ib_send_cm_req()
1145 	if (param->alternate_path) {  in ib_send_cm_req()
1146 		ret = cm_init_av_by_path(param->alternate_path,  in ib_send_cm_req()
1151 	cm_id->service_id = param->service_id;  in ib_send_cm_req()
1154 				    param->primary_path->packet_life_time) * 2 +  in ib_send_cm_req()
1156 				    param->remote_cm_response_timeout);  in ib_send_cm_req()
1157 	cm_id_priv->max_cm_retries = param->max_cm_retries;  in ib_send_cm_req()
1158 	cm_id_priv->initiator_depth = param->initiator_depth;  in ib_send_cm_req()
1159 	cm_id_priv->responder_resources = param->responder_resources;  in ib_send_cm_req()
1160 	cm_id_priv->retry_count = param->retry_count;  in ib_send_cm_req()
1161 	cm_id_priv->path_mtu = param->primary_path->mtu;  in ib_send_cm_req()
1162 	cm_id_priv->pkey = param->primary_path->pkey;  in ib_send_cm_req()
1163 	cm_id_priv->qp_type = param->qp_type;  in ib_send_cm_req()
1170 	cm_format_req(req_msg, cm_id_priv, param);  in ib_send_cm_req()
1291 	struct ib_cm_req_event_param *param;  in cm_format_req_event()  local
1294 	param = &work->cm_event.param.req_rcvd;  in cm_format_req_event()
1295 	param->listen_id = listen_id;  in cm_format_req_event()
1296 	param->port = cm_id_priv->av.port->port_num;  in cm_format_req_event()
1297 	param->primary_path = &work->path[0];  in cm_format_req_event()
1299 		param->alternate_path = &work->path[1];  in cm_format_req_event()
1301 		param->alternate_path = NULL;  in cm_format_req_event()
1302 	param->remote_ca_guid = req_msg->local_ca_guid;  in cm_format_req_event()
1303 	param->remote_qkey = be32_to_cpu(req_msg->local_qkey);  in cm_format_req_event()
1304 	param->remote_qpn = be32_to_cpu(cm_req_get_local_qpn(req_msg));  in cm_format_req_event()
1305 	param->qp_type = cm_req_get_qp_type(req_msg);  in cm_format_req_event()
1306 	param->starting_psn = be32_to_cpu(cm_req_get_starting_psn(req_msg));  in cm_format_req_event()
1307 	param->responder_resources = cm_req_get_init_depth(req_msg);  in cm_format_req_event()
1308 	param->initiator_depth = cm_req_get_resp_res(req_msg);  in cm_format_req_event()
1309 	param->local_cm_response_timeout =  in cm_format_req_event()
1311 	param->flow_control = cm_req_get_flow_ctrl(req_msg);  in cm_format_req_event()
1312 	param->remote_cm_response_timeout =  in cm_format_req_event()
1314 	param->retry_count = cm_req_get_retry_count(req_msg);  in cm_format_req_event()
1315 	param->rnr_retry_count = cm_req_get_rnr_retry_count(req_msg);  in cm_format_req_event()
1316 	param->srq = cm_req_get_srq(req_msg);  in cm_format_req_event()
1617 			  struct ib_cm_rep_param *param)  in cm_format_rep()  argument
1622 	cm_rep_set_starting_psn(rep_msg, cpu_to_be32(param->starting_psn));  in cm_format_rep()
1623 	rep_msg->resp_resources = param->responder_resources;  in cm_format_rep()
1626 	cm_rep_set_failover(rep_msg, param->failover_accepted);  in cm_format_rep()
1627 	cm_rep_set_rnr_retry_count(rep_msg, param->rnr_retry_count);  in cm_format_rep()
1631 		rep_msg->initiator_depth = param->initiator_depth;  in cm_format_rep()
1632 		cm_rep_set_flow_ctrl(rep_msg, param->flow_control);  in cm_format_rep()
1633 		cm_rep_set_srq(rep_msg, param->srq);  in cm_format_rep()
1634 		cm_rep_set_local_qpn(rep_msg, cpu_to_be32(param->qp_num));  in cm_format_rep()
1637 		cm_rep_set_local_eecn(rep_msg, cpu_to_be32(param->qp_num));  in cm_format_rep()
1640 	if (param->private_data && param->private_data_len)  in cm_format_rep()
1641 		memcpy(rep_msg->private_data, param->private_data,  in cm_format_rep()
1642 		       param->private_data_len);  in cm_format_rep()
1646 		   struct ib_cm_rep_param *param)  in ib_send_cm_rep()  argument
1654 	if (param->private_data &&  in ib_send_cm_rep()
1655 	    param->private_data_len > IB_CM_REP_PRIVATE_DATA_SIZE)  in ib_send_cm_rep()
1671 	cm_format_rep(rep_msg, cm_id_priv, param);  in ib_send_cm_rep()
1684 	cm_id_priv->initiator_depth = param->initiator_depth;  in ib_send_cm_rep()
1685 	cm_id_priv->responder_resources = param->responder_resources;  in ib_send_cm_rep()
1687 	cm_id_priv->local_qpn = cpu_to_be32(param->qp_num & 0xFFFFFF);  in ib_send_cm_rep()
1761 	struct ib_cm_rep_event_param *param;  in cm_format_rep_event()  local
1764 	param = &work->cm_event.param.rep_rcvd;  in cm_format_rep_event()
1765 	param->remote_ca_guid = rep_msg->local_ca_guid;  in cm_format_rep_event()
1766 	param->remote_qkey = be32_to_cpu(rep_msg->local_qkey);  in cm_format_rep_event()
1767 	param->remote_qpn = be32_to_cpu(cm_rep_get_qpn(rep_msg, qp_type));  in cm_format_rep_event()
1768 	param->starting_psn = be32_to_cpu(cm_rep_get_starting_psn(rep_msg));  in cm_format_rep_event()
1769 	param->responder_resources = rep_msg->initiator_depth;  in cm_format_rep_event()
1770 	param->initiator_depth = rep_msg->resp_resources;  in cm_format_rep_event()
1771 	param->target_ack_delay = cm_rep_get_target_ack_delay(rep_msg);  in cm_format_rep_event()
1772 	param->failover_accepted = cm_rep_get_failover(rep_msg);  in cm_format_rep_event()
1773 	param->flow_control = cm_rep_get_flow_ctrl(rep_msg);  in cm_format_rep_event()
1774 	param->rnr_retry_count = cm_rep_get_rnr_retry_count(rep_msg);  in cm_format_rep_event()
1775 	param->srq = cm_rep_get_srq(rep_msg);  in cm_format_rep_event()
2307 	struct ib_cm_rej_event_param *param;  in cm_format_rej_event()  local
2310 	param = &work->cm_event.param.rej_rcvd;  in cm_format_rej_event()
2311 	param->ari = rej_msg->ari;  in cm_format_rej_event()
2312 	param->ari_length = cm_rej_get_reject_info_len(rej_msg);  in cm_format_rej_event()
2313 	param->reason = __be16_to_cpu(rej_msg->reason);  in cm_format_rej_event()
2521 	work->cm_event.param.mra_rcvd.service_timeout =  in cm_mra_handler()
2694 	struct ib_cm_lap_event_param *param;  in cm_lap_handler()  local
2705 	param = &work->cm_event.param.lap_rcvd;  in cm_lap_handler()
2706 	param->alternate_path = &work->path[0];  in cm_lap_handler()
2707 	cm_format_path_from_lap(cm_id_priv, param->alternate_path, lap_msg);  in cm_lap_handler()
2747 	cm_init_av_by_path(param->alternate_path, &cm_id_priv->alt_av);  in cm_lap_handler()
2842 	work->cm_event.param.apr_rcvd.ap_status = apr_msg->ap_status;  in cm_apr_handler()
2843 	work->cm_event.param.apr_rcvd.apr_info = &apr_msg->info;  in cm_apr_handler()
2844 	work->cm_event.param.apr_rcvd.info_len = apr_msg->info_length;  in cm_apr_handler()
2913 			       struct ib_cm_sidr_req_param *param)  in cm_format_sidr_req()  argument
2918 	sidr_req_msg->pkey = param->path->pkey;  in cm_format_sidr_req()
2919 	sidr_req_msg->service_id = param->service_id;  in cm_format_sidr_req()
2921 	if (param->private_data && param->private_data_len)  in cm_format_sidr_req()
2922 		memcpy(sidr_req_msg->private_data, param->private_data,  in cm_format_sidr_req()
2923 		       param->private_data_len);  in cm_format_sidr_req()
2927 			struct ib_cm_sidr_req_param *param)  in ib_send_cm_sidr_req()  argument
2934 	if (!param->path || (param->private_data &&  in ib_send_cm_sidr_req()
2935 	     param->private_data_len > IB_CM_SIDR_REQ_PRIVATE_DATA_SIZE))  in ib_send_cm_sidr_req()
2939 	ret = cm_init_av_by_path(param->path, &cm_id_priv->av);  in ib_send_cm_sidr_req()
2943 	cm_id->service_id = param->service_id;  in ib_send_cm_sidr_req()
2945 	cm_id_priv->timeout_ms = param->timeout_ms;  in ib_send_cm_sidr_req()
2946 	cm_id_priv->max_cm_retries = param->max_cm_retries;  in ib_send_cm_sidr_req()
2952 			   param);  in ib_send_cm_sidr_req()
2979 	struct ib_cm_sidr_req_event_param *param;  in cm_format_sidr_req_event()  local
2983 	param = &work->cm_event.param.sidr_req_rcvd;  in cm_format_sidr_req_event()
2984 	param->pkey = __be16_to_cpu(sidr_req_msg->pkey);  in cm_format_sidr_req_event()
2985 	param->listen_id = listen_id;  in cm_format_sidr_req_event()
2986 	param->port = work->port->port_num;  in cm_format_sidr_req_event()
3052 			       struct ib_cm_sidr_rep_param *param)  in cm_format_sidr_rep()  argument
3057 	sidr_rep_msg->status = param->status;  in cm_format_sidr_rep()
3058 	cm_sidr_rep_set_qpn(sidr_rep_msg, cpu_to_be32(param->qp_num));  in cm_format_sidr_rep()
3060 	sidr_rep_msg->qkey = cpu_to_be32(param->qkey);  in cm_format_sidr_rep()
3062 	if (param->info && param->info_length)  in cm_format_sidr_rep()
3063 		memcpy(sidr_rep_msg->info, param->info, param->info_length);  in cm_format_sidr_rep()
3065 	if (param->private_data && param->private_data_len)  in cm_format_sidr_rep()
3066 		memcpy(sidr_rep_msg->private_data, param->private_data,  in cm_format_sidr_rep()
3067 		       param->private_data_len);  in cm_format_sidr_rep()
3071 			struct ib_cm_sidr_rep_param *param)  in ib_send_cm_sidr_rep()  argument
3078 	if ((param->info && param->info_length > IB_CM_SIDR_REP_INFO_LENGTH) ||  in ib_send_cm_sidr_rep()
3079 	    (param->private_data &&  in ib_send_cm_sidr_rep()
3080 	     param->private_data_len > IB_CM_SIDR_REP_PRIVATE_DATA_SIZE))  in ib_send_cm_sidr_rep()
3095 			   param);  in ib_send_cm_sidr_rep()
3121 	struct ib_cm_sidr_rep_event_param *param;  in cm_format_sidr_rep_event()  local
3125 	param = &work->cm_event.param.sidr_rep_rcvd;  in cm_format_sidr_rep_event()
3126 	param->status = sidr_rep_msg->status;  in cm_format_sidr_rep_event()
3127 	param->qkey = be32_to_cpu(sidr_rep_msg->qkey);  in cm_format_sidr_rep_event()
3128 	param->qpn = be32_to_cpu(cm_sidr_rep_get_qpn(sidr_rep_msg));  in cm_format_sidr_rep_event()
3129 	param->info = &sidr_rep_msg->info;  in cm_format_sidr_rep_event()
3130 	param->info_len = sidr_rep_msg->info_length;  in cm_format_sidr_rep_event()
3202 	cm_event.param.send_status = wc_status;  in cm_process_send_error()