1/* 2 * Copyright (c) 2004-2008 Voltaire Inc. All rights reserved. 3 * 4 * This software is available to you under a choice of one of two 5 * licenses. You may choose to be licensed under the terms of the GNU 6 * General Public License (GPL) Version 2, available from the file 7 * COPYING in the main directory of this source tree, or the 8 * OpenIB.org BSD license below: 9 * 10 * Redistribution and use in source and binary forms, with or 11 * without modification, are permitted provided that the following 12 * conditions are met: 13 * 14 * - Redistributions of source code must retain the above 15 * copyright notice, this list of conditions and the following 16 * disclaimer. 17 * 18 * - Redistributions in binary form must reproduce the above 19 * copyright notice, this list of conditions and the following 20 * disclaimer in the documentation and/or other materials 21 * provided with the distribution. 22 * 23 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 24 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 25 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 26 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 27 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 28 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 29 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 30 * SOFTWARE. 31 * 32 */ 33 34#if HAVE_CONFIG_H 35# include <config.h> 36#endif /* HAVE_CONFIG_H */ 37 38#include <stdio.h> 39#include <stdlib.h> 40#include <unistd.h> 41#include <stdarg.h> 42#include <inttypes.h> 43#include <getopt.h> 44 45#include <infiniband/common.h> 46#include <infiniband/umad.h> 47#include <infiniband/mad.h> 48 49#include "ibdiag_common.h" 50 51static uint8_t sminfo[1024]; 52 53char *argv0 = "sminfo"; 54 55static void 56usage(void) 57{ 58 fprintf(stderr, "Usage: %s [-d(ebug) -e(rr_show) -s state -p prio -a activity -D(irect) -G(uid) -V(ersion) -C ca_name -P ca_port " 59 "-t(imeout) timeout_ms] <sm_lid|sm_dr_path> [modifier]\n", 60 argv0); 61 exit(-1); 62} 63 64int strdata, xdata=1, bindata; 65enum { 66 SMINFO_NOTACT, 67 SMINFO_DISCOVER, 68 SMINFO_STANDBY, 69 SMINFO_MASTER, 70 71 SMINFO_STATE_LAST, 72}; 73 74char *statestr[] = { 75 [SMINFO_NOTACT] "SMINFO_NOTACT", 76 [SMINFO_DISCOVER] "SMINFO_DISCOVER", 77 [SMINFO_STANDBY] "SMINFO_STANDBY", 78 [SMINFO_MASTER] "SMINFO_MASTER", 79}; 80 81#define STATESTR(s) (((unsigned)(s)) < SMINFO_STATE_LAST ? statestr[s] : "???") 82 83int 84main(int argc, char **argv) 85{ 86 int mgmt_classes[3] = {IB_SMI_CLASS, IB_SMI_DIRECT_CLASS, IB_SA_CLASS}; 87 int mod = 0; 88 ib_portid_t portid = {0}; 89 int timeout = 0; /* use default */ 90 uint8_t *p; 91 unsigned act = 0; 92 int prio = 0, state = SMINFO_STANDBY; 93 uint64_t guid = 0, key = 0; 94 extern int ibdebug; 95 int dest_type = IB_DEST_LID; 96 int udebug = 0; 97 char *ca = 0; 98 int ca_port = 0; 99 100 static char const str_opts[] = "C:P:t:s:p:a:deDGVhu"; 101 static const struct option long_opts[] = { 102 { "C", 1, 0, 'C'}, 103 { "P", 1, 0, 'P'}, 104 { "debug", 0, 0, 'd'}, 105 { "err_show", 0, 0, 'e'}, 106 { "s", 1, 0, 's'}, 107 { "p", 1, 0, 'p'}, 108 { "a", 1, 0, 'a'}, 109 { "Direct", 0, 0, 'D'}, 110 { "Guid", 0, 0, 'G'}, 111 { "Version", 0, 0, 'V'}, 112 { "timeout", 1, 0, 't'}, 113 { "help", 0, 0, 'h'}, 114 { "usage", 0, 0, 'u'}, 115 { } 116 }; 117 118 argv0 = argv[0]; 119 120 while (1) { 121 int ch = getopt_long(argc, argv, str_opts, long_opts, NULL); 122 if ( ch == -1 ) 123 break; 124 switch(ch) { 125 case 'C': 126 ca = optarg; 127 break; 128 case 'P': 129 ca_port = strtoul(optarg, 0, 0); 130 break; 131 case 'd': 132 ibdebug++; 133 madrpc_show_errors(1); 134 umad_debug(udebug); 135 udebug++; 136 break; 137 case 'e': 138 madrpc_show_errors(1); 139 break; 140 case 'D': 141 dest_type = IB_DEST_DRPATH; 142 break; 143 case 'G': 144 dest_type = IB_DEST_GUID; 145 break; 146 case 't': 147 timeout = strtoul(optarg, 0, 0); 148 madrpc_set_timeout(timeout); 149 break; 150 case 'a': 151 act = strtoul(optarg, 0, 0); 152 break; 153 case 's': 154 state = strtoul(optarg, 0, 0); 155 break; 156 case 'p': 157 prio = strtoul(optarg, 0, 0); 158 break; 159 case 'V': 160 fprintf(stderr, "%s %s\n", argv0, get_build_version() ); 161 exit(-1); 162 default: 163 usage(); 164 break; 165 } 166 } 167 argc -= optind; 168 argv += optind; 169 170 if (argc > 1) 171 mod = atoi(argv[1]); 172 173 madrpc_init(ca, ca_port, mgmt_classes, 3); 174 175 if (argc) { 176 if (ib_resolve_portid_str(&portid, argv[0], dest_type, 0) < 0) 177 IBERROR("can't resolve destination port %s", argv[0]); 178 } else { 179 if (ib_resolve_smlid(&portid, timeout) < 0) 180 IBERROR("can't resolve sm port %s", argv[0]); 181 } 182 183 mad_encode_field(sminfo, IB_SMINFO_GUID_F, &guid); 184 mad_encode_field(sminfo, IB_SMINFO_ACT_F, &act); 185 mad_encode_field(sminfo, IB_SMINFO_KEY_F, &key); 186 mad_encode_field(sminfo, IB_SMINFO_PRIO_F, &prio); 187 mad_encode_field(sminfo, IB_SMINFO_STATE_F, &state); 188 189 if (mod) { 190 if (!(p = smp_set(sminfo, &portid, IB_ATTR_SMINFO, mod, timeout))) 191 IBERROR("query"); 192 } else 193 if (!(p = smp_query(sminfo, &portid, IB_ATTR_SMINFO, 0, timeout))) 194 IBERROR("query"); 195 196 mad_decode_field(sminfo, IB_SMINFO_GUID_F, &guid); 197 mad_decode_field(sminfo, IB_SMINFO_ACT_F, &act); 198 mad_decode_field(sminfo, IB_SMINFO_KEY_F, &key); 199 mad_decode_field(sminfo, IB_SMINFO_PRIO_F, &prio); 200 mad_decode_field(sminfo, IB_SMINFO_STATE_F, &state); 201 202 printf("sminfo: sm lid %d sm guid 0x%" PRIx64 ", activity count %u priority %d state %d %s\n", 203 portid.lid, guid, act, prio, state, STATESTR(state)); 204 205 exit(0); 206} 207