17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*015f8fffShiremath * Common Development and Distribution License (the "License"). 6*015f8fffShiremath * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 217c478bd9Sstevel@tonic-gate /* 22*015f8fffShiremath * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 237c478bd9Sstevel@tonic-gate * Use is subject to license terms. 247c478bd9Sstevel@tonic-gate */ 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate #ifndef _SYS_IB_IB_TYPES_H 277c478bd9Sstevel@tonic-gate #define _SYS_IB_IB_TYPES_H 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate /* 307c478bd9Sstevel@tonic-gate * ib_types.h 317c478bd9Sstevel@tonic-gate * 327c478bd9Sstevel@tonic-gate * Data definitions for all IBTA primitive data types. 337c478bd9Sstevel@tonic-gate */ 347c478bd9Sstevel@tonic-gate #include <sys/types.h> 357c478bd9Sstevel@tonic-gate 367c478bd9Sstevel@tonic-gate #ifdef __cplusplus 377c478bd9Sstevel@tonic-gate extern "C" { 387c478bd9Sstevel@tonic-gate #endif 397c478bd9Sstevel@tonic-gate 407c478bd9Sstevel@tonic-gate 417c478bd9Sstevel@tonic-gate /* 427c478bd9Sstevel@tonic-gate * Addressing types 437c478bd9Sstevel@tonic-gate * See Chapter 4 of the IBTA Volume 1 IB specification for more details. 447c478bd9Sstevel@tonic-gate */ 457c478bd9Sstevel@tonic-gate #define IB_EUI64_COMPANYID_MASK 0x0000000000FFFFFF 467c478bd9Sstevel@tonic-gate #define IB_EUI64_COMPANYID_SHIFT 40 477c478bd9Sstevel@tonic-gate #define IB_EUI64_IDENTIFIER_MASK 0x000000FFFFFFFFFF 487c478bd9Sstevel@tonic-gate 497c478bd9Sstevel@tonic-gate /* LID Ranges */ 507c478bd9Sstevel@tonic-gate #define IB_LID_UC_FIRST 0x0001 517c478bd9Sstevel@tonic-gate #define IB_LID_UC_LAST 0xBFFF 527c478bd9Sstevel@tonic-gate #define IB_LID_MC_FIRST 0xC000 537c478bd9Sstevel@tonic-gate #define IB_LID_MC_LAST 0xFFFE 547c478bd9Sstevel@tonic-gate #define IB_LID_PERMISSIVE 0xFFFF 557c478bd9Sstevel@tonic-gate 567c478bd9Sstevel@tonic-gate /* Unicast GID & Multicast GID */ 577c478bd9Sstevel@tonic-gate typedef uint64_t ib_guid_t; /* EUI-64 GUID */ 587c478bd9Sstevel@tonic-gate typedef uint64_t ib_sn_prefix_t; /* Subnet Prefix */ 597c478bd9Sstevel@tonic-gate 607c478bd9Sstevel@tonic-gate typedef struct ib_ucast_gid_s { 617c478bd9Sstevel@tonic-gate ib_sn_prefix_t ugid_prefix; /* GID prefix */ 627c478bd9Sstevel@tonic-gate ib_guid_t ugid_guid; /* Port GUID */ 637c478bd9Sstevel@tonic-gate } ib_ucast_gid_t; 647c478bd9Sstevel@tonic-gate 657c478bd9Sstevel@tonic-gate typedef struct ib_mcast_gid_s { 667c478bd9Sstevel@tonic-gate uint32_t mcast_gid_prefix; /* flags, scope, and signature */ 677c478bd9Sstevel@tonic-gate uint8_t mcast_gid_bytes[12]; 687c478bd9Sstevel@tonic-gate } ib_mcast_gid_t; 697c478bd9Sstevel@tonic-gate 707c478bd9Sstevel@tonic-gate typedef struct ib_gid_s { 717c478bd9Sstevel@tonic-gate union { 727c478bd9Sstevel@tonic-gate ib_ucast_gid_t ucast_gid; /* unicast gid */ 737c478bd9Sstevel@tonic-gate ib_mcast_gid_t mcast_gid; /* multicast gid */ 747c478bd9Sstevel@tonic-gate } gid; 757c478bd9Sstevel@tonic-gate } ib_gid_t; 767c478bd9Sstevel@tonic-gate 777c478bd9Sstevel@tonic-gate #define gid_prefix gid.ucast_gid.ugid_prefix 787c478bd9Sstevel@tonic-gate #define gid_guid gid.ucast_gid.ugid_guid 797c478bd9Sstevel@tonic-gate 807c478bd9Sstevel@tonic-gate #define mgid_prefix gid.mcast_gid.mcast_gid_prefix 817c478bd9Sstevel@tonic-gate #define mgid_bytes gid.mcast_gid.mcast_gid_bytes 827c478bd9Sstevel@tonic-gate 837c478bd9Sstevel@tonic-gate #define IB_GID_DEFAULT_PREFIX 0xFE80000000000000 847c478bd9Sstevel@tonic-gate #define IB_GID_SUBNET_LOCAL_PREFIX IB_GID_DEFAULT_PREFIX 857c478bd9Sstevel@tonic-gate #define IB_GID_SITE_LOCAL_PREFIX 0xFEC0000000000000 867c478bd9Sstevel@tonic-gate #define IB_GID_SITE_LOCAL_SUBNET_MASK 0x000000000000FFFF 877c478bd9Sstevel@tonic-gate 887c478bd9Sstevel@tonic-gate /* Multicast GID. */ 897c478bd9Sstevel@tonic-gate #define IB_MCGID_PREFIX 0xFF000000 907c478bd9Sstevel@tonic-gate #define IB_MCGID_TRANSIENT_FLAG 0x00100000 917c478bd9Sstevel@tonic-gate 927c478bd9Sstevel@tonic-gate /* Multicast Address Scope. */ 937c478bd9Sstevel@tonic-gate #define IB_MC_SCOPE_SUBNET_LOCAL 0x02 947c478bd9Sstevel@tonic-gate #define IB_MC_SCOPE_SITE_LOCAL 0x05 957c478bd9Sstevel@tonic-gate #define IB_MC_SCOPE_ORG_LOCAL 0x08 967c478bd9Sstevel@tonic-gate #define IB_MC_SCOPE_GLOBAL 0x0E 977c478bd9Sstevel@tonic-gate 987c478bd9Sstevel@tonic-gate /* Multicast Join State. */ 997c478bd9Sstevel@tonic-gate #define IB_MC_JSTATE_FULL 0x01 /* Full Member */ 1007c478bd9Sstevel@tonic-gate #define IB_MC_JSTATE_NON 0x02 /* Non Member */ 1017c478bd9Sstevel@tonic-gate #define IB_MC_JSTATE_SEND_ONLY_NON 0x04 /* Send Only Non Member */ 1027c478bd9Sstevel@tonic-gate 1037c478bd9Sstevel@tonic-gate #define IB_MC_QPN 0xFFFFFF /* Multicast QPN */ 1047c478bd9Sstevel@tonic-gate 1057c478bd9Sstevel@tonic-gate /* 1067c478bd9Sstevel@tonic-gate * IP-on-IB Multicast GIDs 1077c478bd9Sstevel@tonic-gate * 1087c478bd9Sstevel@tonic-gate * IPV4 gid_prefix: 1097c478bd9Sstevel@tonic-gate * IB_MCGID_IPV4_PREFIX 1107c478bd9Sstevel@tonic-gate * IB_MCGID_SCOPE_MASK 1117c478bd9Sstevel@tonic-gate * IB_MCGID_IP_PKEY_MASK 1127c478bd9Sstevel@tonic-gate * IPV4 gid_guid: 1137c478bd9Sstevel@tonic-gate * IB_MCGID_IPV4_LOW_GROUP_MASK 1147c478bd9Sstevel@tonic-gate * 1157c478bd9Sstevel@tonic-gate * IPV6 gid_prefix: 1167c478bd9Sstevel@tonic-gate * IB_MCGID_IPV6_PREFIX 1177c478bd9Sstevel@tonic-gate * IB_MCGID_SCOPE_MASK 1187c478bd9Sstevel@tonic-gate * IB_MCGID_IP_PKEY_MASK 1197c478bd9Sstevel@tonic-gate * IB_MCGID_IPV6_HI_GROUP_MASK 1207c478bd9Sstevel@tonic-gate * IPV6 gid_guid: 1217c478bd9Sstevel@tonic-gate * entire gid_guid holds low part of group ID 1227c478bd9Sstevel@tonic-gate */ 1237c478bd9Sstevel@tonic-gate #define IB_MCGID_IPV4_PREFIX 0xFF10401B 1247c478bd9Sstevel@tonic-gate #define IB_MCGID_IPV6_PREFIX 0xFF10601B 1257c478bd9Sstevel@tonic-gate #define IB_MCGID_SA_PREFIX 0xFF10A01B 1267c478bd9Sstevel@tonic-gate 1277c478bd9Sstevel@tonic-gate typedef uint16_t ib_lid_t; /* Port Local ID (LID) */ 1287c478bd9Sstevel@tonic-gate typedef uint8_t ib_path_bits_t; /* From 0 to 7 low order bits of LID */ 1297c478bd9Sstevel@tonic-gate 1307c478bd9Sstevel@tonic-gate /* 1317c478bd9Sstevel@tonic-gate * PKeys and QKeys 1327c478bd9Sstevel@tonic-gate */ 1337c478bd9Sstevel@tonic-gate #define IB_PKEY_DEFAULT_FULL 0xFFFF 1347c478bd9Sstevel@tonic-gate #define IB_PKEY_DEFAULT_LIMITED 0x7FFF 1357c478bd9Sstevel@tonic-gate #define IB_PKEY_INVALID_FULL 0x8000 1367c478bd9Sstevel@tonic-gate #define IB_PKEY_INVALID_LIMITED 0x0000 1377c478bd9Sstevel@tonic-gate #define IB_GSI_QKEY 0x80010000 1387c478bd9Sstevel@tonic-gate #define IB_PRIVILEGED_QKEY_BIT 0x80000000 1397c478bd9Sstevel@tonic-gate 1407c478bd9Sstevel@tonic-gate typedef uint16_t ib_pkey_t; /* P_Key */ 1417c478bd9Sstevel@tonic-gate typedef uint32_t ib_qkey_t; /* Q_Key */ 1427c478bd9Sstevel@tonic-gate typedef uint16_t ib_pkey_cntr_t; 1437c478bd9Sstevel@tonic-gate typedef uint16_t ib_qkey_cntr_t; 1447c478bd9Sstevel@tonic-gate 1457c478bd9Sstevel@tonic-gate /* 1467c478bd9Sstevel@tonic-gate * General IBT types 1477c478bd9Sstevel@tonic-gate */ 1487c478bd9Sstevel@tonic-gate typedef uint64_t ib_smkey_t; /* subnet manager key */ 1497c478bd9Sstevel@tonic-gate 1507c478bd9Sstevel@tonic-gate typedef uint16_t ib_ethertype_t; /* Ethertype */ 1517c478bd9Sstevel@tonic-gate typedef uint32_t ib_qpn_t; /* 24 bit QP number */ 1527c478bd9Sstevel@tonic-gate typedef uint32_t ib_eecn_t; /* 24 bit EEC number */ 1537c478bd9Sstevel@tonic-gate 1547c478bd9Sstevel@tonic-gate #define IB_QPN_MASK 0xFFFFFF 1557c478bd9Sstevel@tonic-gate 1567c478bd9Sstevel@tonic-gate typedef uint32_t ib_msglen_t; /* message length */ 1577c478bd9Sstevel@tonic-gate 1587c478bd9Sstevel@tonic-gate typedef uint64_t ib_vaddr_t; /* registered memory Virtual Address */ 1597c478bd9Sstevel@tonic-gate typedef uint64_t ib_memlen_t; /* registered memory length */ 1607c478bd9Sstevel@tonic-gate 1617c478bd9Sstevel@tonic-gate typedef uint64_t ib_svc_id_t; /* CM Service ID */ 1627c478bd9Sstevel@tonic-gate 1637c478bd9Sstevel@tonic-gate #define IB_SVC_NAME_LEN 64 /* Maximum length of Service Name, */ 1647c478bd9Sstevel@tonic-gate /* which includes a terminating NULL */ 1657c478bd9Sstevel@tonic-gate #define IB_SVC_DATA_LEN 64 /* Length of Service Data */ 1667c478bd9Sstevel@tonic-gate 1677c478bd9Sstevel@tonic-gate /* MTU Size */ 1687c478bd9Sstevel@tonic-gate typedef enum { 1697c478bd9Sstevel@tonic-gate IB_MTU_NOT_SPECIFIED = 0, 1707c478bd9Sstevel@tonic-gate IB_MTU_256 = 1, /* 256 bytes */ 1717c478bd9Sstevel@tonic-gate IB_MTU_512 = 2, /* 512 bytes */ 1727c478bd9Sstevel@tonic-gate IB_MTU_1K = 3, /* 1k bytes */ 1737c478bd9Sstevel@tonic-gate IB_MTU_2K = 4, /* 2k bytes */ 1747c478bd9Sstevel@tonic-gate IB_MTU_4K = 5 /* 4k bytes */ 1757c478bd9Sstevel@tonic-gate } ib_mtu_t; 1767c478bd9Sstevel@tonic-gate 1777c478bd9Sstevel@tonic-gate typedef uint8_t ib_time_t; /* 6 bits of timeout exponent */ 1787c478bd9Sstevel@tonic-gate #define IB_TIME_EXP_MASK 0x3F /* time = 4.096us * 2 ^ exp */ 1797c478bd9Sstevel@tonic-gate 1807c478bd9Sstevel@tonic-gate /* 1817c478bd9Sstevel@tonic-gate * Infiniband Identifiers, based on Administration Group Number (AGN) codes 1827c478bd9Sstevel@tonic-gate * there are different types of Service IDs which identifies the group. 1837c478bd9Sstevel@tonic-gate * The first byte of the Service ID comprises of AGN field and following 1847c478bd9Sstevel@tonic-gate * specifies the values for AGN field. 1857c478bd9Sstevel@tonic-gate * 1867c478bd9Sstevel@tonic-gate * 0x0 - IBTA assigned Ids (WellKnown) 1877c478bd9Sstevel@tonic-gate * 0x1 - IETF (any category) 1887c478bd9Sstevel@tonic-gate * 0x2 - Locally assigned Ids with limited cacheability 1897c478bd9Sstevel@tonic-gate * 0x10 to 0x1f - External Organizations assigned Ids (Well Known) 1907c478bd9Sstevel@tonic-gate * others - Reserved 1917c478bd9Sstevel@tonic-gate */ 1927c478bd9Sstevel@tonic-gate #define IB_SID_MASK 0x00FFFFFFFFFFFFFF 1937c478bd9Sstevel@tonic-gate #define IB_SID_AGN_MASK 0xFF00000000000000 1947c478bd9Sstevel@tonic-gate 1957c478bd9Sstevel@tonic-gate #define IB_SID_AGN_IBTA 0x0000000000000000 1967c478bd9Sstevel@tonic-gate #define IB_SID_AGN_IETF 0x0100000000000000 1977c478bd9Sstevel@tonic-gate #define IB_SID_AGN_LOCAL 0x0200000000000000 1987c478bd9Sstevel@tonic-gate 199*015f8fffShiremath #define IB_SID_IPADDR_PREFIX 0x0000000001000000 /* Byte 4 */ 200*015f8fffShiremath #define IB_SID_IPADDR_PREFIX_MASK 0xFFFFFFFFFE000000 201*015f8fffShiremath #define IB_SID_IPADDR_IPNUM_MASK 0x0000000000FF0000 /* Byte 5 */ 202*015f8fffShiremath #define IB_SID_IPADDR_PORTNUM_MASK 0x000000000000FFFF /* Byte 6 & 7 */ 203*015f8fffShiremath 2047c478bd9Sstevel@tonic-gate #ifdef __cplusplus 2057c478bd9Sstevel@tonic-gate } 2067c478bd9Sstevel@tonic-gate #endif 2077c478bd9Sstevel@tonic-gate 2087c478bd9Sstevel@tonic-gate #endif /* _SYS_IB_IB_TYPES_H */ 209