1219820Sjeff/* 2219820Sjeff * Copyright (c) 2004 Topspin Communications. All rights reserved. 3219820Sjeff * Copyright (c) 2005 Voltaire, Inc. All rights reserved. 4219820Sjeff * 5219820Sjeff * This software is available to you under a choice of one of two 6219820Sjeff * licenses. You may choose to be licensed under the terms of the GNU 7219820Sjeff * General Public License (GPL) Version 2, available from the file 8219820Sjeff * COPYING in the main directory of this source tree, or the 9219820Sjeff * OpenIB.org BSD license below: 10219820Sjeff * 11219820Sjeff * Redistribution and use in source and binary forms, with or 12219820Sjeff * without modification, are permitted provided that the following 13219820Sjeff * conditions are met: 14219820Sjeff * 15219820Sjeff * - Redistributions of source code must retain the above 16219820Sjeff * copyright notice, this list of conditions and the following 17219820Sjeff * disclaimer. 18219820Sjeff * 19219820Sjeff * - Redistributions in binary form must reproduce the above 20219820Sjeff * copyright notice, this list of conditions and the following 21219820Sjeff * disclaimer in the documentation and/or other materials 22219820Sjeff * provided with the distribution. 23219820Sjeff * 24219820Sjeff * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 25219820Sjeff * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 26219820Sjeff * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 27219820Sjeff * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 28219820Sjeff * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 29219820Sjeff * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 30219820Sjeff * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 31219820Sjeff * SOFTWARE. 32219820Sjeff */ 33219820Sjeff 34219820Sjeff#ifndef INFINIBAND_SA_H 35219820Sjeff#define INFINIBAND_SA_H 36219820Sjeff 37219820Sjeff#include <infiniband/verbs.h> 38219820Sjeff 39219820Sjeffstruct ibv_sa_path_rec { 40219820Sjeff /* reserved */ 41219820Sjeff /* reserved */ 42219820Sjeff union ibv_gid dgid; 43219820Sjeff union ibv_gid sgid; 44219820Sjeff uint16_t dlid; 45219820Sjeff uint16_t slid; 46219820Sjeff int raw_traffic; 47219820Sjeff /* reserved */ 48219820Sjeff uint32_t flow_label; 49219820Sjeff uint8_t hop_limit; 50219820Sjeff uint8_t traffic_class; 51219820Sjeff int reversible; 52219820Sjeff uint8_t numb_path; 53219820Sjeff uint16_t pkey; 54219820Sjeff /* reserved */ 55219820Sjeff uint8_t sl; 56219820Sjeff uint8_t mtu_selector; 57219820Sjeff uint8_t mtu; 58219820Sjeff uint8_t rate_selector; 59219820Sjeff uint8_t rate; 60219820Sjeff uint8_t packet_life_time_selector; 61219820Sjeff uint8_t packet_life_time; 62219820Sjeff uint8_t preference; 63219820Sjeff}; 64219820Sjeff 65219820Sjeffstruct ibv_sa_mcmember_rec { 66219820Sjeff union ibv_gid mgid; 67219820Sjeff union ibv_gid port_gid; 68219820Sjeff uint32_t qkey; 69219820Sjeff uint16_t mlid; 70219820Sjeff uint8_t mtu_selector; 71219820Sjeff uint8_t mtu; 72219820Sjeff uint8_t traffic_class; 73219820Sjeff uint16_t pkey; 74219820Sjeff uint8_t rate_selector; 75219820Sjeff uint8_t rate; 76219820Sjeff uint8_t packet_life_time_selector; 77219820Sjeff uint8_t packet_life_time; 78219820Sjeff uint8_t sl; 79219820Sjeff uint32_t flow_label; 80219820Sjeff uint8_t hop_limit; 81219820Sjeff uint8_t scope; 82219820Sjeff uint8_t join_state; 83219820Sjeff int proxy_join; 84219820Sjeff}; 85219820Sjeff 86219820Sjeffstruct ibv_sa_service_rec { 87219820Sjeff uint64_t id; 88219820Sjeff union ibv_gid gid; 89219820Sjeff uint16_t pkey; 90219820Sjeff /* uint16_t resv; */ 91219820Sjeff uint32_t lease; 92219820Sjeff uint8_t key[16]; 93219820Sjeff uint8_t name[64]; 94219820Sjeff uint8_t data8[16]; 95219820Sjeff uint16_t data16[8]; 96219820Sjeff uint32_t data32[4]; 97219820Sjeff uint64_t data64[2]; 98219820Sjeff}; 99219820Sjeff 100219820Sjeff#define IBV_PATH_RECORD_REVERSIBLE 0x80 101219820Sjeff 102219820Sjeffstruct ibv_path_record { 103219820Sjeff uint64_t service_id; 104219820Sjeff union ibv_gid dgid; 105219820Sjeff union ibv_gid sgid; 106219820Sjeff uint16_t dlid; 107219820Sjeff uint16_t slid; 108219820Sjeff uint32_t flowlabel_hoplimit; /* resv-31:28 flow label-27:8 hop limit-7:0*/ 109219820Sjeff uint8_t tclass; 110219820Sjeff uint8_t reversible_numpath; /* reversible-7:7 num path-6:0 */ 111219820Sjeff uint16_t pkey; 112219820Sjeff uint16_t qosclass_sl; /* qos class-15:4 sl-3:0 */ 113219820Sjeff uint8_t mtu; /* mtu selector-7:6 mtu-5:0 */ 114219820Sjeff uint8_t rate; /* rate selector-7:6 rate-5:0 */ 115219820Sjeff uint8_t packetlifetime; /* lifetime selector-7:6 lifetime-5:0 */ 116219820Sjeff uint8_t preference; 117219820Sjeff uint8_t reserved[6]; 118219820Sjeff}; 119219820Sjeff 120219820Sjeff#define IBV_PATH_FLAG_GMP (1<<0) 121219820Sjeff#define IBV_PATH_FLAG_PRIMARY (1<<1) 122219820Sjeff#define IBV_PATH_FLAG_ALTERNATE (1<<2) 123219820Sjeff#define IBV_PATH_FLAG_OUTBOUND (1<<3) 124219820Sjeff#define IBV_PATH_FLAG_INBOUND (1<<4) 125219820Sjeff#define IBV_PATH_FLAG_INBOUND_REVERSE (1<<5) 126219820Sjeff#define IBV_PATH_FLAG_BIDIRECTIONAL (IBV_PATH_FLAG_OUTBOUND | \ 127219820Sjeff IBV_PATH_FLAG_INBOUND_REVERSE) 128219820Sjeff 129219820Sjeffstruct ibv_path_data { 130219820Sjeff uint32_t flags; 131219820Sjeff uint32_t reserved; 132219820Sjeff struct ibv_path_record path; 133219820Sjeff}; 134219820Sjeff 135219820Sjeff#endif /* INFINIBAND_SA_H */ 136