1321936Shselasky/* 2321936Shselasky * Copyright (c) 2004 Topspin Communications. All rights reserved. 3321936Shselasky * Copyright (c) 2005 Voltaire, Inc. All rights reserved. 4321936Shselasky * 5321936Shselasky * This software is available to you under a choice of one of two 6321936Shselasky * licenses. You may choose to be licensed under the terms of the GNU 7321936Shselasky * General Public License (GPL) Version 2, available from the file 8321936Shselasky * COPYING in the main directory of this source tree, or the 9321936Shselasky * OpenIB.org BSD license below: 10321936Shselasky * 11321936Shselasky * Redistribution and use in source and binary forms, with or 12321936Shselasky * without modification, are permitted provided that the following 13321936Shselasky * conditions are met: 14321936Shselasky * 15321936Shselasky * - Redistributions of source code must retain the above 16321936Shselasky * copyright notice, this list of conditions and the following 17321936Shselasky * disclaimer. 18321936Shselasky * 19321936Shselasky * - Redistributions in binary form must reproduce the above 20321936Shselasky * copyright notice, this list of conditions and the following 21321936Shselasky * disclaimer in the documentation and/or other materials 22321936Shselasky * provided with the distribution. 23321936Shselasky * 24321936Shselasky * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 25321936Shselasky * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 26321936Shselasky * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 27321936Shselasky * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 28321936Shselasky * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 29321936Shselasky * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 30321936Shselasky * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 31321936Shselasky * SOFTWARE. 32321936Shselasky */ 33321936Shselasky 34321936Shselasky#ifndef INFINIBAND_SA_H 35321936Shselasky#define INFINIBAND_SA_H 36321936Shselasky 37321936Shselasky#include <infiniband/verbs.h> 38321936Shselasky#include <infiniband/types.h> 39321936Shselasky 40321936Shselaskystruct ibv_sa_path_rec { 41321936Shselasky /* reserved */ 42321936Shselasky /* reserved */ 43321936Shselasky union ibv_gid dgid; 44321936Shselasky union ibv_gid sgid; 45321936Shselasky __be16 dlid; 46321936Shselasky __be16 slid; 47321936Shselasky int raw_traffic; 48321936Shselasky /* reserved */ 49321936Shselasky __be32 flow_label; 50321936Shselasky uint8_t hop_limit; 51321936Shselasky uint8_t traffic_class; 52321936Shselasky int reversible; 53321936Shselasky uint8_t numb_path; 54321936Shselasky __be16 pkey; 55321936Shselasky /* reserved */ 56321936Shselasky uint8_t sl; 57321936Shselasky uint8_t mtu_selector; 58321936Shselasky uint8_t mtu; 59321936Shselasky uint8_t rate_selector; 60321936Shselasky uint8_t rate; 61321936Shselasky uint8_t packet_life_time_selector; 62321936Shselasky uint8_t packet_life_time; 63321936Shselasky uint8_t preference; 64321936Shselasky}; 65321936Shselasky 66321936Shselaskystruct ibv_sa_mcmember_rec { 67321936Shselasky union ibv_gid mgid; 68321936Shselasky union ibv_gid port_gid; 69321936Shselasky uint32_t qkey; 70321936Shselasky uint16_t mlid; 71321936Shselasky uint8_t mtu_selector; 72321936Shselasky uint8_t mtu; 73321936Shselasky uint8_t traffic_class; 74321936Shselasky uint16_t pkey; 75321936Shselasky uint8_t rate_selector; 76321936Shselasky uint8_t rate; 77321936Shselasky uint8_t packet_life_time_selector; 78321936Shselasky uint8_t packet_life_time; 79321936Shselasky uint8_t sl; 80321936Shselasky uint32_t flow_label; 81321936Shselasky uint8_t hop_limit; 82321936Shselasky uint8_t scope; 83321936Shselasky uint8_t join_state; 84321936Shselasky int proxy_join; 85321936Shselasky}; 86321936Shselasky 87321936Shselaskystruct ibv_sa_service_rec { 88321936Shselasky uint64_t id; 89321936Shselasky union ibv_gid gid; 90321936Shselasky uint16_t pkey; 91321936Shselasky /* uint16_t resv; */ 92321936Shselasky uint32_t lease; 93321936Shselasky uint8_t key[16]; 94321936Shselasky uint8_t name[64]; 95321936Shselasky uint8_t data8[16]; 96321936Shselasky uint16_t data16[8]; 97321936Shselasky uint32_t data32[4]; 98321936Shselasky uint64_t data64[2]; 99321936Shselasky}; 100321936Shselasky 101321936Shselasky#define IBV_PATH_RECORD_REVERSIBLE 0x80 102321936Shselasky 103321936Shselaskystruct ibv_path_record { 104321936Shselasky __be64 service_id; 105321936Shselasky union ibv_gid dgid; 106321936Shselasky union ibv_gid sgid; 107321936Shselasky __be16 dlid; 108321936Shselasky __be16 slid; 109321936Shselasky __be32 flowlabel_hoplimit; /* resv-31:28 flow label-27:8 hop limit-7:0*/ 110321936Shselasky uint8_t tclass; 111321936Shselasky uint8_t reversible_numpath; /* reversible-7:7 num path-6:0 */ 112321936Shselasky __be16 pkey; 113321936Shselasky __be16 qosclass_sl; /* qos class-15:4 sl-3:0 */ 114321936Shselasky uint8_t mtu; /* mtu selector-7:6 mtu-5:0 */ 115321936Shselasky uint8_t rate; /* rate selector-7:6 rate-5:0 */ 116321936Shselasky uint8_t packetlifetime; /* lifetime selector-7:6 lifetime-5:0 */ 117321936Shselasky uint8_t preference; 118321936Shselasky uint8_t reserved[6]; 119321936Shselasky}; 120321936Shselasky 121321936Shselasky#define IBV_PATH_FLAG_GMP (1<<0) 122321936Shselasky#define IBV_PATH_FLAG_PRIMARY (1<<1) 123321936Shselasky#define IBV_PATH_FLAG_ALTERNATE (1<<2) 124321936Shselasky#define IBV_PATH_FLAG_OUTBOUND (1<<3) 125321936Shselasky#define IBV_PATH_FLAG_INBOUND (1<<4) 126321936Shselasky#define IBV_PATH_FLAG_INBOUND_REVERSE (1<<5) 127321936Shselasky#define IBV_PATH_FLAG_BIDIRECTIONAL (IBV_PATH_FLAG_OUTBOUND | \ 128321936Shselasky IBV_PATH_FLAG_INBOUND_REVERSE) 129321936Shselasky 130321936Shselaskystruct ibv_path_data { 131321936Shselasky uint32_t flags; 132321936Shselasky uint32_t reserved; 133321936Shselasky struct ibv_path_record path; 134321936Shselasky}; 135321936Shselasky 136321936Shselasky#endif /* INFINIBAND_SA_H */ 137