d6b92ffa99
kernel APIs. List of sources used: 1) rdma-core was cloned from "https://github.com/linux-rdma/rdma-core.git" Top commit d65138ef93af30b3ea249f3a84aa6a24ba7f8a75 2) OpenSM was cloned from git://git.openfabrics.org/~halr/opensm.git Top commit 85f841cf209f791c89a075048a907020e924528d 3) libibmad was cloned from "git://git.openfabrics.org/~iraweiny/libibmad.git" Tag 1.3.13 with some additional patches from Mellanox. 4) infiniband-diags was cloned from "git://git.openfabrics.org/~iraweiny/infiniband-diags.git" Tag 1.6.7 with some additional patches from Mellanox. Added the required Makefiles for building and installing. Sponsored by: Mellanox Technologies
137 lines
4.0 KiB
C
137 lines
4.0 KiB
C
/*
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* Copyright (c) 2004 Topspin Communications. All rights reserved.
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* Copyright (c) 2005 Voltaire, Inc. All rights reserved.
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*
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* This software is available to you under a choice of one of two
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* licenses. You may choose to be licensed under the terms of the GNU
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* General Public License (GPL) Version 2, available from the file
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* COPYING in the main directory of this source tree, or the
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* OpenIB.org BSD license below:
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* - Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the following
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* disclaimer.
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*
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* - Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef INFINIBAND_SA_H
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#define INFINIBAND_SA_H
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#include <infiniband/verbs.h>
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#include <infiniband/types.h>
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struct ibv_sa_path_rec {
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/* reserved */
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/* reserved */
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union ibv_gid dgid;
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union ibv_gid sgid;
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__be16 dlid;
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__be16 slid;
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int raw_traffic;
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/* reserved */
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__be32 flow_label;
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uint8_t hop_limit;
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uint8_t traffic_class;
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int reversible;
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uint8_t numb_path;
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__be16 pkey;
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/* reserved */
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uint8_t sl;
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uint8_t mtu_selector;
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uint8_t mtu;
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uint8_t rate_selector;
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uint8_t rate;
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uint8_t packet_life_time_selector;
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uint8_t packet_life_time;
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uint8_t preference;
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};
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struct ibv_sa_mcmember_rec {
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union ibv_gid mgid;
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union ibv_gid port_gid;
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uint32_t qkey;
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uint16_t mlid;
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uint8_t mtu_selector;
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uint8_t mtu;
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uint8_t traffic_class;
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uint16_t pkey;
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uint8_t rate_selector;
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uint8_t rate;
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uint8_t packet_life_time_selector;
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uint8_t packet_life_time;
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uint8_t sl;
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uint32_t flow_label;
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uint8_t hop_limit;
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uint8_t scope;
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uint8_t join_state;
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int proxy_join;
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};
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struct ibv_sa_service_rec {
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uint64_t id;
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union ibv_gid gid;
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uint16_t pkey;
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/* uint16_t resv; */
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uint32_t lease;
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uint8_t key[16];
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uint8_t name[64];
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uint8_t data8[16];
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uint16_t data16[8];
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uint32_t data32[4];
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uint64_t data64[2];
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};
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#define IBV_PATH_RECORD_REVERSIBLE 0x80
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struct ibv_path_record {
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__be64 service_id;
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union ibv_gid dgid;
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union ibv_gid sgid;
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__be16 dlid;
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__be16 slid;
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__be32 flowlabel_hoplimit; /* resv-31:28 flow label-27:8 hop limit-7:0*/
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uint8_t tclass;
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uint8_t reversible_numpath; /* reversible-7:7 num path-6:0 */
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__be16 pkey;
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__be16 qosclass_sl; /* qos class-15:4 sl-3:0 */
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uint8_t mtu; /* mtu selector-7:6 mtu-5:0 */
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uint8_t rate; /* rate selector-7:6 rate-5:0 */
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uint8_t packetlifetime; /* lifetime selector-7:6 lifetime-5:0 */
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uint8_t preference;
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uint8_t reserved[6];
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};
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#define IBV_PATH_FLAG_GMP (1<<0)
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#define IBV_PATH_FLAG_PRIMARY (1<<1)
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#define IBV_PATH_FLAG_ALTERNATE (1<<2)
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#define IBV_PATH_FLAG_OUTBOUND (1<<3)
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#define IBV_PATH_FLAG_INBOUND (1<<4)
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#define IBV_PATH_FLAG_INBOUND_REVERSE (1<<5)
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#define IBV_PATH_FLAG_BIDIRECTIONAL (IBV_PATH_FLAG_OUTBOUND | \
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IBV_PATH_FLAG_INBOUND_REVERSE)
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struct ibv_path_data {
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uint32_t flags;
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uint32_t reserved;
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struct ibv_path_record path;
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};
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#endif /* INFINIBAND_SA_H */
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