1a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock/* 2ef70044647b260cb6b7863f392384a06670d0b2aSean Hefty * Copyright (c) 2004, 2011 Intel Corporation. All rights reserved. 3a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * Copyright (c) 2004 Topspin Corporation. All rights reserved. 4a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * Copyright (c) 2004 Voltaire Corporation. All rights reserved. 5a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * 6a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * This software is available to you under a choice of one of two 7a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * licenses. You may choose to be licensed under the terms of the GNU 8a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * General Public License (GPL) Version 2, available from the file 9a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * COPYING the madirectory of this source tree, or the 10a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * OpenIB.org BSD license below: 11a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * 12a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * Redistribution and use source and binary forms, with or 13a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * withmodification, are permitted provided that the following 14a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * conditions are met: 15a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * 16a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * - Redistributions of source code must retathe above 17a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * copyright notice, this list of conditions and the following 18a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * disclaimer. 19a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * 20a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * - Redistributions binary form must reproduce the above 21a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * copyright notice, this list of conditions and the following 22a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * disclaimer the documentation and/or other materials 23a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * provided with the distribution. 24a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * 25a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * THE SOFTWARE IS PROVIDED "AS IS", WITHWARRANTY OF ANY KIND, 26a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 27a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 28a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * NONINFRINGEMENT. NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 29a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER AN 30a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OF OR IN 31a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS THE 32a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * SOFTWARE. 33a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock */ 34a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock#if !defined(CM_MSGS_H) 35a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock#define CM_MSGS_H 36a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 37a4d61e84804f3b14cc35c5e2af768a07c0f64ef6Roland Dreier#include <rdma/ib_mad.h> 385d861be8c87b8a8f8e0f58b3b8864f31da7ee9c3Sean Hefty#include <rdma/ib_cm.h> 39a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 40a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock/* 41a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * Parameters to routines below should be in network-byte order, and values 42a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * are returned in network-byte order. 43a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock */ 44a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 45a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock#define IB_CM_CLASS_VERSION 2 /* IB specification 1.2 */ 46a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 47a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockenum cm_msg_sequence { 48a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock CM_MSG_SEQUENCE_REQ, 49a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock CM_MSG_SEQUENCE_LAP, 50a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock CM_MSG_SEQUENCE_DREQ, 51a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock CM_MSG_SEQUENCE_SIDR 52a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock}; 53a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 54a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstruct cm_req_msg { 55a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock struct ib_mad_hdr hdr; 56a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 5797f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 local_comm_id; 5897f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 rsvd4; 5997f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be64 service_id; 6097f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be64 local_ca_guid; 6197f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 rsvd24; 6297f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 local_qkey; 63a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* local QPN:24, responder resources:8 */ 6497f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 offset32; 65a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* local EECN:24, initiator depth:8 */ 6697f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 offset36; 67a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* 68a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * remote EECN:24, remote CM response timeout:5, 69a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock * transport service type:2, end-to-end flow control:1 70a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock */ 7197f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 offset40; 72a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* starting PSN:24, local CM response timeout:5, retry count:3 */ 7397f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 offset44; 7497f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be16 pkey; 75a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* path MTU:4, RDC exists:1, RNR retry count:3. */ 76a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 offset50; 77d26a360b776d527429cf13300837711b0b2fde20Sean Hefty /* max CM Retries:4, SRQ:1, extended transport type:3 */ 78a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 offset51; 79a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 8097f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be16 primary_local_lid; 8197f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be16 primary_remote_lid; 82a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock union ib_gid primary_local_gid; 83a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock union ib_gid primary_remote_gid; 84a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* flow label:20, rsvd:6, packet rate:6 */ 8597f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 primary_offset88; 86a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 primary_traffic_class; 87a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 primary_hop_limit; 88a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* SL:4, subnet local:1, rsvd:3 */ 89a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 primary_offset94; 90a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* local ACK timeout:5, rsvd:3 */ 91a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 primary_offset95; 92a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 9397f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be16 alt_local_lid; 9497f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be16 alt_remote_lid; 95a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock union ib_gid alt_local_gid; 96a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock union ib_gid alt_remote_gid; 97a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* flow label:20, rsvd:6, packet rate:6 */ 9897f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 alt_offset132; 99a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 alt_traffic_class; 100a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 alt_hop_limit; 101a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* SL:4, subnet local:1, rsvd:3 */ 102a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 alt_offset138; 103a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* local ACK timeout:5, rsvd:3 */ 104a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 alt_offset139; 105a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 106a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 private_data[IB_CM_REQ_PRIVATE_DATA_SIZE]; 107a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 108a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} __attribute__ ((packed)); 109a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 11097f52eb438be7caebe026421545619d8a0c1398aSean Heftystatic inline __be32 cm_req_get_local_qpn(struct cm_req_msg *req_msg) 111a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 112a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return cpu_to_be32(be32_to_cpu(req_msg->offset32) >> 8); 113a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 114a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 11597f52eb438be7caebe026421545619d8a0c1398aSean Heftystatic inline void cm_req_set_local_qpn(struct cm_req_msg *req_msg, __be32 qpn) 116a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 117a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->offset32 = cpu_to_be32((be32_to_cpu(qpn) << 8) | 118a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(req_msg->offset32) & 119a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 0x000000FF)); 120a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 121a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 122a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_req_get_resp_res(struct cm_req_msg *req_msg) 123a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 124a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) be32_to_cpu(req_msg->offset32); 125a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 126a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 127a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_resp_res(struct cm_req_msg *req_msg, u8 resp_res) 128a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 129a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->offset32 = cpu_to_be32(resp_res | 130a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(req_msg->offset32) & 131a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 0xFFFFFF00)); 132a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 133a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 134a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_req_get_init_depth(struct cm_req_msg *req_msg) 135a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 136a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) be32_to_cpu(req_msg->offset36); 137a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 138a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 139a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_init_depth(struct cm_req_msg *req_msg, 140a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 init_depth) 141a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 142a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->offset36 = cpu_to_be32(init_depth | 143a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(req_msg->offset36) & 144a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 0xFFFFFF00)); 145a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 146a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 147a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_req_get_remote_resp_timeout(struct cm_req_msg *req_msg) 148a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 149a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) ((be32_to_cpu(req_msg->offset40) & 0xF8) >> 3); 150a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 151a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 152a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_remote_resp_timeout(struct cm_req_msg *req_msg, 153a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 resp_timeout) 154a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 155a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->offset40 = cpu_to_be32((resp_timeout << 3) | 156a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(req_msg->offset40) & 157a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 0xFFFFFF07)); 158a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 159a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 160a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline enum ib_qp_type cm_req_get_qp_type(struct cm_req_msg *req_msg) 161a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 162a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 transport_type = (u8) (be32_to_cpu(req_msg->offset40) & 0x06) >> 1; 163a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock switch(transport_type) { 164a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock case 0: return IB_QPT_RC; 165a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock case 1: return IB_QPT_UC; 166d26a360b776d527429cf13300837711b0b2fde20Sean Hefty case 3: 167d26a360b776d527429cf13300837711b0b2fde20Sean Hefty switch (req_msg->offset51 & 0x7) { 168d26a360b776d527429cf13300837711b0b2fde20Sean Hefty case 1: return IB_QPT_XRC_TGT; 169d26a360b776d527429cf13300837711b0b2fde20Sean Hefty default: return 0; 170d26a360b776d527429cf13300837711b0b2fde20Sean Hefty } 171a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock default: return 0; 172a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock } 173a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 174a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 175a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_qp_type(struct cm_req_msg *req_msg, 176a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock enum ib_qp_type qp_type) 177a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 178a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock switch(qp_type) { 179a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock case IB_QPT_UC: 180a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->offset40 = cpu_to_be32((be32_to_cpu( 181a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->offset40) & 182a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 0xFFFFFFF9) | 0x2); 1833910f44d79a8a4a26fcfefbf16c5b8e1a7743175Roland Dreier break; 184d26a360b776d527429cf13300837711b0b2fde20Sean Hefty case IB_QPT_XRC_INI: 185d26a360b776d527429cf13300837711b0b2fde20Sean Hefty req_msg->offset40 = cpu_to_be32((be32_to_cpu( 186d26a360b776d527429cf13300837711b0b2fde20Sean Hefty req_msg->offset40) & 187d26a360b776d527429cf13300837711b0b2fde20Sean Hefty 0xFFFFFFF9) | 0x6); 188d26a360b776d527429cf13300837711b0b2fde20Sean Hefty req_msg->offset51 = (req_msg->offset51 & 0xF8) | 1; 189d26a360b776d527429cf13300837711b0b2fde20Sean Hefty break; 190a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock default: 191a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->offset40 = cpu_to_be32(be32_to_cpu( 192a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->offset40) & 193a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 0xFFFFFFF9); 194a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock } 195a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 196a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 197a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_req_get_flow_ctrl(struct cm_req_msg *req_msg) 198a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 199a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return be32_to_cpu(req_msg->offset40) & 0x1; 200a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 201a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 202a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_flow_ctrl(struct cm_req_msg *req_msg, 203a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 flow_ctrl) 204a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 205a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->offset40 = cpu_to_be32((flow_ctrl & 0x1) | 206a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(req_msg->offset40) & 207a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 0xFFFFFFFE)); 208a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 209a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 21097f52eb438be7caebe026421545619d8a0c1398aSean Heftystatic inline __be32 cm_req_get_starting_psn(struct cm_req_msg *req_msg) 211a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 212a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return cpu_to_be32(be32_to_cpu(req_msg->offset44) >> 8); 213a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 214a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 215a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_starting_psn(struct cm_req_msg *req_msg, 21697f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 starting_psn) 217a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 218a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->offset44 = cpu_to_be32((be32_to_cpu(starting_psn) << 8) | 219a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(req_msg->offset44) & 0x000000FF)); 220a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 221a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 222a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_req_get_local_resp_timeout(struct cm_req_msg *req_msg) 223a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 224a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) ((be32_to_cpu(req_msg->offset44) & 0xF8) >> 3); 225a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 226a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 227a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_local_resp_timeout(struct cm_req_msg *req_msg, 228a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 resp_timeout) 229a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 230a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->offset44 = cpu_to_be32((resp_timeout << 3) | 231a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(req_msg->offset44) & 0xFFFFFF07)); 232a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 233a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 234a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_req_get_retry_count(struct cm_req_msg *req_msg) 235a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 236a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) (be32_to_cpu(req_msg->offset44) & 0x7); 237a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 238a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 239a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_retry_count(struct cm_req_msg *req_msg, 240a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 retry_count) 241a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 242a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->offset44 = cpu_to_be32((retry_count & 0x7) | 243a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(req_msg->offset44) & 0xFFFFFFF8)); 244a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 245a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 246a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_req_get_path_mtu(struct cm_req_msg *req_msg) 247a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 248a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return req_msg->offset50 >> 4; 249a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 250a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 251a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_path_mtu(struct cm_req_msg *req_msg, u8 path_mtu) 252a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 253a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->offset50 = (u8) ((req_msg->offset50 & 0xF) | (path_mtu << 4)); 254a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 255a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 256a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_req_get_rnr_retry_count(struct cm_req_msg *req_msg) 257a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 258a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return req_msg->offset50 & 0x7; 259a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 260a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 261a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_rnr_retry_count(struct cm_req_msg *req_msg, 262a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 rnr_retry_count) 263a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 264a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->offset50 = (u8) ((req_msg->offset50 & 0xF8) | 265a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (rnr_retry_count & 0x7)); 266a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 267a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 268a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_req_get_max_cm_retries(struct cm_req_msg *req_msg) 269a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 270a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return req_msg->offset51 >> 4; 271a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 272a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 273a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_max_cm_retries(struct cm_req_msg *req_msg, 274a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 retries) 275a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 276a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->offset51 = (u8) ((req_msg->offset51 & 0xF) | (retries << 4)); 277a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 278a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 279a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_req_get_srq(struct cm_req_msg *req_msg) 280a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 281a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (req_msg->offset51 & 0x8) >> 3; 282a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 283a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 284a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_srq(struct cm_req_msg *req_msg, u8 srq) 285a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 286a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->offset51 = (u8) ((req_msg->offset51 & 0xF7) | 287a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock ((srq & 0x1) << 3)); 288a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 289a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 29097f52eb438be7caebe026421545619d8a0c1398aSean Heftystatic inline __be32 cm_req_get_primary_flow_label(struct cm_req_msg *req_msg) 291a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 29297f52eb438be7caebe026421545619d8a0c1398aSean Hefty return cpu_to_be32(be32_to_cpu(req_msg->primary_offset88) >> 12); 293a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 294a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 295a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_primary_flow_label(struct cm_req_msg *req_msg, 29697f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 flow_label) 297a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 298a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->primary_offset88 = cpu_to_be32( 299a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(req_msg->primary_offset88) & 300a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 0x00000FFF) | 301a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(flow_label) << 12)); 302a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 303a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 304a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_req_get_primary_packet_rate(struct cm_req_msg *req_msg) 305a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 306a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) (be32_to_cpu(req_msg->primary_offset88) & 0x3F); 307a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 308a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 309a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_primary_packet_rate(struct cm_req_msg *req_msg, 310a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 rate) 311a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 312a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->primary_offset88 = cpu_to_be32( 313a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(req_msg->primary_offset88) & 314a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 0xFFFFFFC0) | (rate & 0x3F)); 315a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 316a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 317a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_req_get_primary_sl(struct cm_req_msg *req_msg) 318a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 319a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) (req_msg->primary_offset94 >> 4); 320a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 321a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 322a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_primary_sl(struct cm_req_msg *req_msg, u8 sl) 323a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 324a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->primary_offset94 = (u8) ((req_msg->primary_offset94 & 0x0F) | 325a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (sl << 4)); 326a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 327a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 328a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_req_get_primary_subnet_local(struct cm_req_msg *req_msg) 329a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 330a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) ((req_msg->primary_offset94 & 0x08) >> 3); 331a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 332a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 333a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_primary_subnet_local(struct cm_req_msg *req_msg, 334a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 subnet_local) 335a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 336a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->primary_offset94 = (u8) ((req_msg->primary_offset94 & 0xF7) | 337a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock ((subnet_local & 0x1) << 3)); 338a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 339a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 340a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_req_get_primary_local_ack_timeout(struct cm_req_msg *req_msg) 341a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 342a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) (req_msg->primary_offset95 >> 3); 343a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 344a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 345a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_primary_local_ack_timeout(struct cm_req_msg *req_msg, 346a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 local_ack_timeout) 347a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 348a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->primary_offset95 = (u8) ((req_msg->primary_offset95 & 0x07) | 349a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (local_ack_timeout << 3)); 350a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 351a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 35297f52eb438be7caebe026421545619d8a0c1398aSean Heftystatic inline __be32 cm_req_get_alt_flow_label(struct cm_req_msg *req_msg) 353a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 35497f52eb438be7caebe026421545619d8a0c1398aSean Hefty return cpu_to_be32(be32_to_cpu(req_msg->alt_offset132) >> 12); 355a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 356a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 357a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_alt_flow_label(struct cm_req_msg *req_msg, 35897f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 flow_label) 359a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 360a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->alt_offset132 = cpu_to_be32( 361a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(req_msg->alt_offset132) & 362a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 0x00000FFF) | 363a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(flow_label) << 12)); 364a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 365a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 366a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_req_get_alt_packet_rate(struct cm_req_msg *req_msg) 367a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 368a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) (be32_to_cpu(req_msg->alt_offset132) & 0x3F); 369a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 370a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 371a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_alt_packet_rate(struct cm_req_msg *req_msg, 372a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 rate) 373a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 374a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->alt_offset132 = cpu_to_be32( 375a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(req_msg->alt_offset132) & 376a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 0xFFFFFFC0) | (rate & 0x3F)); 377a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 378a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 379a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_req_get_alt_sl(struct cm_req_msg *req_msg) 380a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 381a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) (req_msg->alt_offset138 >> 4); 382a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 383a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 384a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_alt_sl(struct cm_req_msg *req_msg, u8 sl) 385a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 386a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->alt_offset138 = (u8) ((req_msg->alt_offset138 & 0x0F) | 387a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (sl << 4)); 388a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 389a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 390a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_req_get_alt_subnet_local(struct cm_req_msg *req_msg) 391a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 392a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) ((req_msg->alt_offset138 & 0x08) >> 3); 393a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 394a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 395a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_alt_subnet_local(struct cm_req_msg *req_msg, 396a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 subnet_local) 397a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 398a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->alt_offset138 = (u8) ((req_msg->alt_offset138 & 0xF7) | 399a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock ((subnet_local & 0x1) << 3)); 400a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 401a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 402a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_req_get_alt_local_ack_timeout(struct cm_req_msg *req_msg) 403a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 404a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) (req_msg->alt_offset139 >> 3); 405a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 406a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 407a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_req_set_alt_local_ack_timeout(struct cm_req_msg *req_msg, 408a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 local_ack_timeout) 409a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 410a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock req_msg->alt_offset139 = (u8) ((req_msg->alt_offset139 & 0x07) | 411a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (local_ack_timeout << 3)); 412a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 413a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 414a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock/* Message REJected or MRAed */ 415a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockenum cm_msg_response { 416a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock CM_MSG_RESPONSE_REQ = 0x0, 417a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock CM_MSG_RESPONSE_REP = 0x1, 418a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock CM_MSG_RESPONSE_OTHER = 0x2 419a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock}; 420a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 421a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock struct cm_mra_msg { 422a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock struct ib_mad_hdr hdr; 423a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 42497f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 local_comm_id; 42597f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 remote_comm_id; 426a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* message MRAed:2, rsvd:6 */ 427a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 offset8; 428a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* service timeout:5, rsvd:3 */ 429a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 offset9; 430a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 431a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 private_data[IB_CM_MRA_PRIVATE_DATA_SIZE]; 432a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 433a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} __attribute__ ((packed)); 434a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 435a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_mra_get_msg_mraed(struct cm_mra_msg *mra_msg) 436a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 437a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) (mra_msg->offset8 >> 6); 438a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 439a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 440a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_mra_set_msg_mraed(struct cm_mra_msg *mra_msg, u8 msg) 441a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 442a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock mra_msg->offset8 = (u8) ((mra_msg->offset8 & 0x3F) | (msg << 6)); 443a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 444a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 445a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_mra_get_service_timeout(struct cm_mra_msg *mra_msg) 446a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 447a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) (mra_msg->offset9 >> 3); 448a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 449a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 450a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_mra_set_service_timeout(struct cm_mra_msg *mra_msg, 451a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 service_timeout) 452a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 453a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock mra_msg->offset9 = (u8) ((mra_msg->offset9 & 0x07) | 454a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (service_timeout << 3)); 455a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 456a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 457a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstruct cm_rej_msg { 458a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock struct ib_mad_hdr hdr; 459a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 46097f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 local_comm_id; 46197f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 remote_comm_id; 462a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* message REJected:2, rsvd:6 */ 463a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 offset8; 464a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* reject info length:7, rsvd:1. */ 465a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 offset9; 46697f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be16 reason; 467a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 ari[IB_CM_REJ_ARI_LENGTH]; 468a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 469a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 private_data[IB_CM_REJ_PRIVATE_DATA_SIZE]; 470a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 471a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} __attribute__ ((packed)); 472a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 473a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_rej_get_msg_rejected(struct cm_rej_msg *rej_msg) 474a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 475a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) (rej_msg->offset8 >> 6); 476a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 477a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 478a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_rej_set_msg_rejected(struct cm_rej_msg *rej_msg, u8 msg) 479a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 480a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock rej_msg->offset8 = (u8) ((rej_msg->offset8 & 0x3F) | (msg << 6)); 481a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 482a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 483a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_rej_get_reject_info_len(struct cm_rej_msg *rej_msg) 484a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 485a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) (rej_msg->offset9 >> 1); 486a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 487a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 488a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_rej_set_reject_info_len(struct cm_rej_msg *rej_msg, 489a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 len) 490a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 491a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock rej_msg->offset9 = (u8) ((rej_msg->offset9 & 0x1) | (len << 1)); 492a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 493a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 494a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstruct cm_rep_msg { 495a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock struct ib_mad_hdr hdr; 496a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 49797f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 local_comm_id; 49897f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 remote_comm_id; 49997f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 local_qkey; 500a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* local QPN:24, rsvd:8 */ 50197f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 offset12; 502a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* local EECN:24, rsvd:8 */ 50397f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 offset16; 504a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* starting PSN:24 rsvd:8 */ 50597f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 offset20; 506a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 resp_resources; 507a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 initiator_depth; 508a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* target ACK delay:5, failover accepted:2, end-to-end flow control:1 */ 509a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 offset26; 510a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* RNR retry count:3, SRQ:1, rsvd:5 */ 511a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 offset27; 51297f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be64 local_ca_guid; 513a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 514a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 private_data[IB_CM_REP_PRIVATE_DATA_SIZE]; 515a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 516a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} __attribute__ ((packed)); 517a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 51897f52eb438be7caebe026421545619d8a0c1398aSean Heftystatic inline __be32 cm_rep_get_local_qpn(struct cm_rep_msg *rep_msg) 519a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 520a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return cpu_to_be32(be32_to_cpu(rep_msg->offset12) >> 8); 521a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 522a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 52397f52eb438be7caebe026421545619d8a0c1398aSean Heftystatic inline void cm_rep_set_local_qpn(struct cm_rep_msg *rep_msg, __be32 qpn) 524a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 525a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock rep_msg->offset12 = cpu_to_be32((be32_to_cpu(qpn) << 8) | 526a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(rep_msg->offset12) & 0x000000FF)); 527a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 528a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 529ef70044647b260cb6b7863f392384a06670d0b2aSean Heftystatic inline __be32 cm_rep_get_local_eecn(struct cm_rep_msg *rep_msg) 530ef70044647b260cb6b7863f392384a06670d0b2aSean Hefty{ 531ef70044647b260cb6b7863f392384a06670d0b2aSean Hefty return cpu_to_be32(be32_to_cpu(rep_msg->offset16) >> 8); 532ef70044647b260cb6b7863f392384a06670d0b2aSean Hefty} 533ef70044647b260cb6b7863f392384a06670d0b2aSean Hefty 534ef70044647b260cb6b7863f392384a06670d0b2aSean Heftystatic inline void cm_rep_set_local_eecn(struct cm_rep_msg *rep_msg, __be32 eecn) 535ef70044647b260cb6b7863f392384a06670d0b2aSean Hefty{ 536ef70044647b260cb6b7863f392384a06670d0b2aSean Hefty rep_msg->offset16 = cpu_to_be32((be32_to_cpu(eecn) << 8) | 537ef70044647b260cb6b7863f392384a06670d0b2aSean Hefty (be32_to_cpu(rep_msg->offset16) & 0x000000FF)); 538ef70044647b260cb6b7863f392384a06670d0b2aSean Hefty} 539ef70044647b260cb6b7863f392384a06670d0b2aSean Hefty 540ef70044647b260cb6b7863f392384a06670d0b2aSean Heftystatic inline __be32 cm_rep_get_qpn(struct cm_rep_msg *rep_msg, enum ib_qp_type qp_type) 541ef70044647b260cb6b7863f392384a06670d0b2aSean Hefty{ 542ef70044647b260cb6b7863f392384a06670d0b2aSean Hefty return (qp_type == IB_QPT_XRC_INI) ? 543ef70044647b260cb6b7863f392384a06670d0b2aSean Hefty cm_rep_get_local_eecn(rep_msg) : cm_rep_get_local_qpn(rep_msg); 544ef70044647b260cb6b7863f392384a06670d0b2aSean Hefty} 545ef70044647b260cb6b7863f392384a06670d0b2aSean Hefty 54697f52eb438be7caebe026421545619d8a0c1398aSean Heftystatic inline __be32 cm_rep_get_starting_psn(struct cm_rep_msg *rep_msg) 547a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 548a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return cpu_to_be32(be32_to_cpu(rep_msg->offset20) >> 8); 549a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 550a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 551a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_rep_set_starting_psn(struct cm_rep_msg *rep_msg, 55297f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 starting_psn) 553a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 554a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock rep_msg->offset20 = cpu_to_be32((be32_to_cpu(starting_psn) << 8) | 555a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(rep_msg->offset20) & 0x000000FF)); 556a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 557a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 558a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_rep_get_target_ack_delay(struct cm_rep_msg *rep_msg) 559a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 560a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) (rep_msg->offset26 >> 3); 561a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 562a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 563a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_rep_set_target_ack_delay(struct cm_rep_msg *rep_msg, 564a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 target_ack_delay) 565a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 566a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock rep_msg->offset26 = (u8) ((rep_msg->offset26 & 0x07) | 567a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (target_ack_delay << 3)); 568a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 569a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 570a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_rep_get_failover(struct cm_rep_msg *rep_msg) 571a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 572a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) ((rep_msg->offset26 & 0x06) >> 1); 573a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 574a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 575a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_rep_set_failover(struct cm_rep_msg *rep_msg, u8 failover) 576a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 577a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock rep_msg->offset26 = (u8) ((rep_msg->offset26 & 0xF9) | 578a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock ((failover & 0x3) << 1)); 579a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 580a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 581a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_rep_get_flow_ctrl(struct cm_rep_msg *rep_msg) 582a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 583a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) (rep_msg->offset26 & 0x01); 584a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 585a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 586a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_rep_set_flow_ctrl(struct cm_rep_msg *rep_msg, 587a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 flow_ctrl) 588a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 589a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock rep_msg->offset26 = (u8) ((rep_msg->offset26 & 0xFE) | 590a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (flow_ctrl & 0x1)); 591a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 592a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 593a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_rep_get_rnr_retry_count(struct cm_rep_msg *rep_msg) 594a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 595a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) (rep_msg->offset27 >> 5); 596a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 597a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 598a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_rep_set_rnr_retry_count(struct cm_rep_msg *rep_msg, 599a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 rnr_retry_count) 600a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 601a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock rep_msg->offset27 = (u8) ((rep_msg->offset27 & 0x1F) | 602a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (rnr_retry_count << 5)); 603a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 604a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 605a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_rep_get_srq(struct cm_rep_msg *rep_msg) 606a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 607a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) ((rep_msg->offset27 >> 4) & 0x1); 608a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 609a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 610a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_rep_set_srq(struct cm_rep_msg *rep_msg, u8 srq) 611a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 612a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock rep_msg->offset27 = (u8) ((rep_msg->offset27 & 0xEF) | 613a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock ((srq & 0x1) << 4)); 614a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 615a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 616a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstruct cm_rtu_msg { 617a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock struct ib_mad_hdr hdr; 618a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 61997f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 local_comm_id; 62097f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 remote_comm_id; 621a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 622a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 private_data[IB_CM_RTU_PRIVATE_DATA_SIZE]; 623a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 624a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} __attribute__ ((packed)); 625a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 626a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstruct cm_dreq_msg { 627a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock struct ib_mad_hdr hdr; 628a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 62997f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 local_comm_id; 63097f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 remote_comm_id; 631a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* remote QPN/EECN:24, rsvd:8 */ 63297f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 offset8; 633a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 634a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 private_data[IB_CM_DREQ_PRIVATE_DATA_SIZE]; 635a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 636a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} __attribute__ ((packed)); 637a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 63897f52eb438be7caebe026421545619d8a0c1398aSean Heftystatic inline __be32 cm_dreq_get_remote_qpn(struct cm_dreq_msg *dreq_msg) 639a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 640a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return cpu_to_be32(be32_to_cpu(dreq_msg->offset8) >> 8); 641a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 642a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 64397f52eb438be7caebe026421545619d8a0c1398aSean Heftystatic inline void cm_dreq_set_remote_qpn(struct cm_dreq_msg *dreq_msg, __be32 qpn) 644a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 645a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock dreq_msg->offset8 = cpu_to_be32((be32_to_cpu(qpn) << 8) | 646a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(dreq_msg->offset8) & 0x000000FF)); 647a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 648a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 649a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstruct cm_drep_msg { 650a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock struct ib_mad_hdr hdr; 651a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 65297f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 local_comm_id; 65397f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 remote_comm_id; 654a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 655a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 private_data[IB_CM_DREP_PRIVATE_DATA_SIZE]; 656a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 657a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} __attribute__ ((packed)); 658a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 659a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstruct cm_lap_msg { 660a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock struct ib_mad_hdr hdr; 661a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 66297f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 local_comm_id; 66397f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 remote_comm_id; 664a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 66597f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 rsvd8; 666a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* remote QPN/EECN:24, remote CM response timeout:5, rsvd:3 */ 66797f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 offset12; 66897f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 rsvd16; 669a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 67097f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be16 alt_local_lid; 67197f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be16 alt_remote_lid; 672a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock union ib_gid alt_local_gid; 673a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock union ib_gid alt_remote_gid; 674a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* flow label:20, rsvd:4, traffic class:8 */ 67597f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 offset56; 676a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 alt_hop_limit; 677a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* rsvd:2, packet rate:6 */ 67897f52eb438be7caebe026421545619d8a0c1398aSean Hefty u8 offset61; 679a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* SL:4, subnet local:1, rsvd:3 */ 68097f52eb438be7caebe026421545619d8a0c1398aSean Hefty u8 offset62; 681a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* local ACK timeout:5, rsvd:3 */ 68297f52eb438be7caebe026421545619d8a0c1398aSean Hefty u8 offset63; 683a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 684a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 private_data[IB_CM_LAP_PRIVATE_DATA_SIZE]; 685a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} __attribute__ ((packed)); 686a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 68797f52eb438be7caebe026421545619d8a0c1398aSean Heftystatic inline __be32 cm_lap_get_remote_qpn(struct cm_lap_msg *lap_msg) 688a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 689a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return cpu_to_be32(be32_to_cpu(lap_msg->offset12) >> 8); 690a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 691a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 69297f52eb438be7caebe026421545619d8a0c1398aSean Heftystatic inline void cm_lap_set_remote_qpn(struct cm_lap_msg *lap_msg, __be32 qpn) 693a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 694a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock lap_msg->offset12 = cpu_to_be32((be32_to_cpu(qpn) << 8) | 695a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(lap_msg->offset12) & 696a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 0x000000FF)); 697a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 698a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 699a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_lap_get_remote_resp_timeout(struct cm_lap_msg *lap_msg) 700a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 701a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) ((be32_to_cpu(lap_msg->offset12) & 0xF8) >> 3); 702a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 703a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 704a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_lap_set_remote_resp_timeout(struct cm_lap_msg *lap_msg, 705a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 resp_timeout) 706a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 707a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock lap_msg->offset12 = cpu_to_be32((resp_timeout << 3) | 708a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(lap_msg->offset12) & 709a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 0xFFFFFF07)); 710a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 711a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 71297f52eb438be7caebe026421545619d8a0c1398aSean Heftystatic inline __be32 cm_lap_get_flow_label(struct cm_lap_msg *lap_msg) 713a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 71497f52eb438be7caebe026421545619d8a0c1398aSean Hefty return cpu_to_be32(be32_to_cpu(lap_msg->offset56) >> 12); 715a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 716a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 717a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_lap_set_flow_label(struct cm_lap_msg *lap_msg, 71897f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 flow_label) 719a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 72097f52eb438be7caebe026421545619d8a0c1398aSean Hefty lap_msg->offset56 = cpu_to_be32( 72197f52eb438be7caebe026421545619d8a0c1398aSean Hefty (be32_to_cpu(lap_msg->offset56) & 0x00000FFF) | 72297f52eb438be7caebe026421545619d8a0c1398aSean Hefty (be32_to_cpu(flow_label) << 12)); 723a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 724a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 725a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_lap_get_traffic_class(struct cm_lap_msg *lap_msg) 726a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 727a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (u8) be32_to_cpu(lap_msg->offset56); 728a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 729a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 730a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_lap_set_traffic_class(struct cm_lap_msg *lap_msg, 731a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 traffic_class) 732a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 733a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock lap_msg->offset56 = cpu_to_be32(traffic_class | 734a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(lap_msg->offset56) & 735a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 0xFFFFFF00)); 736a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 737a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 738a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_lap_get_packet_rate(struct cm_lap_msg *lap_msg) 739a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 740a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return lap_msg->offset61 & 0x3F; 741a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 742a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 743a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_lap_set_packet_rate(struct cm_lap_msg *lap_msg, 744a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 packet_rate) 745a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 746a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock lap_msg->offset61 = (packet_rate & 0x3F) | (lap_msg->offset61 & 0xC0); 747a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 748a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 749a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_lap_get_sl(struct cm_lap_msg *lap_msg) 750a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 751a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return lap_msg->offset62 >> 4; 752a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 753a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 754a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_lap_set_sl(struct cm_lap_msg *lap_msg, u8 sl) 755a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 756a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock lap_msg->offset62 = (sl << 4) | (lap_msg->offset62 & 0x0F); 757a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 758a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 759a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_lap_get_subnet_local(struct cm_lap_msg *lap_msg) 760a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 761a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return (lap_msg->offset62 >> 3) & 0x1; 762a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 763a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 764a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_lap_set_subnet_local(struct cm_lap_msg *lap_msg, 765a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 subnet_local) 766a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 767a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock lap_msg->offset62 = ((subnet_local & 0x1) << 3) | 768a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (lap_msg->offset61 & 0xF7); 769a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 770a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline u8 cm_lap_get_local_ack_timeout(struct cm_lap_msg *lap_msg) 771a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 772a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return lap_msg->offset63 >> 3; 773a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 774a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 775a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_lap_set_local_ack_timeout(struct cm_lap_msg *lap_msg, 776a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 local_ack_timeout) 777a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 778a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock lap_msg->offset63 = (local_ack_timeout << 3) | 779a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (lap_msg->offset63 & 0x07); 780a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 781a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 782a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstruct cm_apr_msg { 783a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock struct ib_mad_hdr hdr; 784a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 78597f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 local_comm_id; 78697f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 remote_comm_id; 787a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 788a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 info_length; 789a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 ap_status; 7906f233d300d301b08b4627fbcf29dfc4eda16e4d8Eli Cohen __be16 rsvd; 791a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 info[IB_CM_APR_INFO_LENGTH]; 792a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 793a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 private_data[IB_CM_APR_PRIVATE_DATA_SIZE]; 794a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} __attribute__ ((packed)); 795a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 796a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstruct cm_sidr_req_msg { 797a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock struct ib_mad_hdr hdr; 798a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 79997f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 request_id; 80097f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be16 pkey; 80197f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be16 rsvd; 80297f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be64 service_id; 803a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 804a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 private_data[IB_CM_SIDR_REQ_PRIVATE_DATA_SIZE]; 805a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} __attribute__ ((packed)); 806a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 807a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstruct cm_sidr_rep_msg { 808a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock struct ib_mad_hdr hdr; 809a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 81097f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 request_id; 811a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 status; 812a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 info_length; 81397f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be16 rsvd; 814a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock /* QPN:24, rsvd:8 */ 81597f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 offset8; 81697f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be64 service_id; 81797f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 qkey; 818a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 info[IB_CM_SIDR_REP_INFO_LENGTH]; 819a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 820a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock u8 private_data[IB_CM_SIDR_REP_PRIVATE_DATA_SIZE]; 821a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} __attribute__ ((packed)); 822a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 82397f52eb438be7caebe026421545619d8a0c1398aSean Heftystatic inline __be32 cm_sidr_rep_get_qpn(struct cm_sidr_rep_msg *sidr_rep_msg) 824a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 825a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock return cpu_to_be32(be32_to_cpu(sidr_rep_msg->offset8) >> 8); 826a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 827a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 828a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstockstatic inline void cm_sidr_rep_set_qpn(struct cm_sidr_rep_msg *sidr_rep_msg, 82997f52eb438be7caebe026421545619d8a0c1398aSean Hefty __be32 qpn) 830a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock{ 831a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock sidr_rep_msg->offset8 = cpu_to_be32((be32_to_cpu(qpn) << 8) | 832a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock (be32_to_cpu(sidr_rep_msg->offset8) & 833a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 0x000000FF)); 834a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock} 835a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock 836a977049dacdef6a9e69fb4872b42a68e93a69956Hal Rosenstock#endif /* CM_MSGS_H */ 837