app/proc-info/main.c

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2010-2017 Intel Corporation
   3  */
   4
   5 #include <stdio.h>
   6 #include <string.h>
   7 #include <stdint.h>
   8 #include <errno.h>
   9 #include <stdarg.h>
  10 #include <inttypes.h>
  11 #include <sys/queue.h>
  12 #include <stdlib.h>
  13 #include <getopt.h>
  14 #include <unistd.h>
  15
  16 #include <rte_eal.h>
  17 #include <rte_common.h>
  18 #include <rte_debug.h>
  19 #include <rte_ethdev.h>
  20 #include <rte_malloc.h>
  21 #include <rte_memory.h>
  22 #include <rte_memzone.h>
  23 #include <rte_launch.h>
  24 #include <rte_tailq.h>
  25 #include <rte_per_lcore.h>
  26 #include <rte_lcore.h>
  27 #include <rte_log.h>
  28 #include <rte_atomic.h>
  29 #include <rte_branch_prediction.h>
  30 #include <rte_string_fns.h>
  31 #include <rte_metrics.h>
  32 #include <rte_cycles.h>
  33 #ifdef RTE_LIB_SECURITY
  34 #include <rte_security.h>
  35 #endif
  36 #include <rte_cryptodev.h>
  37 #include <rte_tm.h>
  38 #include <rte_hexdump.h>
  39
  40 /* Maximum long option length for option parsing. */
  41 #define MAX_LONG_OPT_SZ 64
  42 #define MAX_STRING_LEN 256
  43
  44 #define STATS_BDR_FMT "========================================"
  45 #define STATS_BDR_STR(w, s) printf("%.*s%s%.*s\n", w, \
  46         STATS_BDR_FMT, s, w, STATS_BDR_FMT)
  47
  48 /**< mask of enabled ports */
  49 static uint32_t enabled_port_mask;
  50 /**< Enable stats. */
  51 static uint32_t enable_stats;
  52 /**< Enable xstats. */
  53 static uint32_t enable_xstats;
  54 /**< Enable collectd format*/
  55 static uint32_t enable_collectd_format;
  56 /**< FD to send collectd format messages to STDOUT*/
  57 static int stdout_fd;
  58 /**< Host id process is running on */
  59 static char host_id[MAX_LONG_OPT_SZ];
  60 /**< Enable metrics. */
  61 static uint32_t enable_metrics;
  62 /**< Enable stats reset. */
  63 static uint32_t reset_stats;
  64 /**< Enable xstats reset. */
  65 static uint32_t reset_xstats;
  66 /**< Enable memory info. */
  67 static uint32_t mem_info;
  68 /**< Enable displaying xstat name. */
  69 static uint32_t enable_xstats_name;
  70 static char *xstats_name;
  71
  72 /**< Enable xstats by ids. */
  73 #define MAX_NB_XSTATS_IDS 1024
  74 static uint32_t nb_xstats_ids;
  75 static uint64_t xstats_ids[MAX_NB_XSTATS_IDS];
  76
  77 /* show border */
  78 static char bdr_str[MAX_STRING_LEN];
  79
  80 /**< Enable show port. */
  81 static uint32_t enable_shw_port;
  82 /**< Enable show tm. */
  83 static uint32_t enable_shw_tm;
  84 /**< Enable show crypto. */
  85 static uint32_t enable_shw_crypto;
  86 /**< Enable show ring. */
  87 static uint32_t enable_shw_ring;
  88 static char *ring_name;
  89 /**< Enable show mempool. */
  90 static uint32_t enable_shw_mempool;
  91 static char *mempool_name;
  92 /**< Enable iter mempool. */
  93 static uint32_t enable_iter_mempool;
  94 static char *mempool_iter_name;
  95
  96 /**< display usage */
  97 static void
  98 proc_info_usage(const char *prgname)
  99 {
 100         printf("%s [EAL options] -- -p PORTMASK\n"
 101                 "  -m to display DPDK memory zones, segments and TAILQ information\n"
 102                 "  -p PORTMASK: hexadecimal bitmask of ports to retrieve stats for\n"
 103                 "  --stats: to display port statistics, enabled by default\n"
 104                 "  --xstats: to display extended port statistics, disabled by "
 105                         "default\n"
 106                 "  --metrics: to display derived metrics of the ports, disabled by "
 107                         "default\n"
 108                 "  --xstats-name NAME: to display single xstat id by NAME\n"
 109                 "  --xstats-ids IDLIST: to display xstat values by id. "
 110                         "The argument is comma-separated list of xstat ids to print out.\n"
 111                 "  --stats-reset: to reset port statistics\n"
 112                 "  --xstats-reset: to reset port extended statistics\n"
 113                 "  --collectd-format: to print statistics to STDOUT in expected by collectd format\n"
 114                 "  --host-id STRING: host id used to identify the system process is running on\n"
 115                 "  --show-port: to display ports information\n"
 116                 "  --show-tm: to display traffic manager information for ports\n"
 117                 "  --show-crypto: to display crypto information\n"
 118                 "  --show-ring[=name]: to display ring information\n"
 119                 "  --show-mempool[=name]: to display mempool information\n"
 120                 "  --iter-mempool=name: iterate mempool elements to display content\n",
 121                 prgname);
 122 }
 123
 124 /*
 125  * Parse the portmask provided at run time.
 126  */
 127 static int
 128 parse_portmask(const char *portmask)
 129 {
 130         char *end = NULL;
 131         unsigned long pm;
 132
 133         errno = 0;
 134
 135         /* parse hexadecimal string */
 136         pm = strtoul(portmask, &end, 16);
 137         if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0') ||
 138                 (errno != 0)) {
 139                 printf("%s ERROR parsing the port mask\n", __func__);
 140                 return -1;
 141         }
 142
 143         if (pm == 0)
 144                 return -1;
 145
 146         return pm;
 147
 148 }
 149
 150 /*
 151  * Parse ids value list into array
 152  */
 153 static int
 154 parse_xstats_ids(char *list, uint64_t *ids, int limit) {
 155         int length;
 156         char *token;
 157         char *ctx = NULL;
 158         char *endptr;
 159
 160         length = 0;
 161         token = strtok_r(list, ",", &ctx);
 162         while (token != NULL) {
 163                 ids[length] = strtoull(token, &endptr, 10);
 164                 if (*endptr != '\0')
 165                         return -EINVAL;
 166
 167                 length++;
 168                 if (length >= limit)
 169                         return -E2BIG;
 170
 171                 token = strtok_r(NULL, ",", &ctx);
 172         }
 173
 174         return length;
 175 }
 176
 177 static int
 178 proc_info_preparse_args(int argc, char **argv)
 179 {
 180         char *prgname = argv[0];
 181         int i;
 182
 183         for (i = 0; i < argc; i++) {
 184                 /* Print stats or xstats to STDOUT in collectd format */
 185                 if (!strncmp(argv[i], "--collectd-format", MAX_LONG_OPT_SZ)) {
 186                         enable_collectd_format = 1;
 187                         stdout_fd = dup(STDOUT_FILENO);
 188                         close(STDOUT_FILENO);
 189                 }
 190                 if (!strncmp(argv[i], "--host-id", MAX_LONG_OPT_SZ)) {
 191                         if ((i + 1) == argc) {
 192                                 printf("Invalid host id or not specified\n");
 193                                 proc_info_usage(prgname);
 194                                 return -1;
 195                         }
 196                         strlcpy(host_id, argv[i + 1], sizeof(host_id));
 197                 }
 198         }
 199
 200         if (!strlen(host_id)) {
 201                 int err = gethostname(host_id, MAX_LONG_OPT_SZ-1);
 202
 203                 if (err)
 204                         strlcpy(host_id, "unknown", sizeof(host_id));
 205         }
 206
 207         return 0;
 208 }
 209
 210 /* Parse the argument given in the command line of the application */
 211 static int
 212 proc_info_parse_args(int argc, char **argv)
 213 {
 214         int opt;
 215         int option_index;
 216         char *prgname = argv[0];
 217         static struct option long_option[] = {
 218                 {"stats", 0, NULL, 0},
 219                 {"stats-reset", 0, NULL, 0},
 220                 {"xstats", 0, NULL, 0},
 221                 {"metrics", 0, NULL, 0},
 222                 {"xstats-reset", 0, NULL, 0},
 223                 {"xstats-name", required_argument, NULL, 1},
 224                 {"collectd-format", 0, NULL, 0},
 225                 {"xstats-ids", 1, NULL, 1},
 226                 {"host-id", 0, NULL, 0},
 227                 {"show-port", 0, NULL, 0},
 228                 {"show-tm", 0, NULL, 0},
 229                 {"show-crypto", 0, NULL, 0},
 230                 {"show-ring", optional_argument, NULL, 0},
 231                 {"show-mempool", optional_argument, NULL, 0},
 232                 {"iter-mempool", required_argument, NULL, 0},
 233                 {NULL, 0, 0, 0}
 234         };
 235
 236         if (argc == 1)
 237                 proc_info_usage(prgname);
 238
 239         /* Parse command line */
 240         while ((opt = getopt_long(argc, argv, "p:m",
 241                         long_option, &option_index)) != EOF) {
 242                 switch (opt) {
 243                 /* portmask */
 244                 case 'p':
 245                         enabled_port_mask = parse_portmask(optarg);
 246                         if (enabled_port_mask == 0) {
 247                                 printf("invalid portmask\n");
 248                                 proc_info_usage(prgname);
 249                                 return -1;
 250                         }
 251                         break;
 252                 case 'm':
 253                         mem_info = 1;
 254                         break;
 255                 case 0:
 256                         /* Print stats */
 257                         if (!strncmp(long_option[option_index].name, "stats",
 258                                         MAX_LONG_OPT_SZ))
 259                                 enable_stats = 1;
 260                         /* Print xstats */
 261                         else if (!strncmp(long_option[option_index].name, "xstats",
 262                                         MAX_LONG_OPT_SZ))
 263                                 enable_xstats = 1;
 264                         else if (!strncmp(long_option[option_index].name,
 265                                         "metrics",
 266                                         MAX_LONG_OPT_SZ))
 267                                 enable_metrics = 1;
 268                         /* Reset stats */
 269                         if (!strncmp(long_option[option_index].name, "stats-reset",
 270                                         MAX_LONG_OPT_SZ))
 271                                 reset_stats = 1;
 272                         /* Reset xstats */
 273                         else if (!strncmp(long_option[option_index].name, "xstats-reset",
 274                                         MAX_LONG_OPT_SZ))
 275                                 reset_xstats = 1;
 276                         else if (!strncmp(long_option[option_index].name,
 277                                         "show-port", MAX_LONG_OPT_SZ))
 278                                 enable_shw_port = 1;
 279                         else if (!strncmp(long_option[option_index].name,
 280                                         "show-tm", MAX_LONG_OPT_SZ))
 281                                 enable_shw_tm = 1;
 282                         else if (!strncmp(long_option[option_index].name,
 283                                         "show-crypto", MAX_LONG_OPT_SZ))
 284                                 enable_shw_crypto = 1;
 285                         else if (!strncmp(long_option[option_index].name,
 286                                         "show-ring", MAX_LONG_OPT_SZ)) {
 287                                 enable_shw_ring = 1;
 288                                 ring_name = optarg;
 289                         } else if (!strncmp(long_option[option_index].name,
 290                                         "show-mempool", MAX_LONG_OPT_SZ)) {
 291                                 enable_shw_mempool = 1;
 292                                 mempool_name = optarg;
 293                         } else if (!strncmp(long_option[option_index].name,
 294                                         "iter-mempool", MAX_LONG_OPT_SZ)) {
 295                                 enable_iter_mempool = 1;
 296                                 mempool_iter_name = optarg;
 297                         }
 298                         break;
 299                 case 1:
 300                         /* Print xstat single value given by name*/
 301                         if (!strncmp(long_option[option_index].name,
 302                                         "xstats-name", MAX_LONG_OPT_SZ)) {
 303                                 enable_xstats_name = 1;
 304                                 xstats_name = optarg;
 305                                 printf("name:%s:%s\n",
 306                                                 long_option[option_index].name,
 307                                                 optarg);
 308                         } else if (!strncmp(long_option[option_index].name,
 309                                         "xstats-ids",
 310                                         MAX_LONG_OPT_SZ))       {
 311                                 nb_xstats_ids = parse_xstats_ids(optarg,
 312                                                 xstats_ids, MAX_NB_XSTATS_IDS);
 313
 314                                 if (nb_xstats_ids <= 0) {
 315                                         printf("xstats-id list parse error.\n");
 316                                         return -1;
 317                                 }
 318
 319                         }
 320                         break;
 321                 default:
 322                         proc_info_usage(prgname);
 323                         return -1;
 324                 }
 325         }
 326         return 0;
 327 }
 328
 329 static void
 330 meminfo_display(void)
 331 {
 332         printf("----------- MEMORY_SEGMENTS -----------\n");
 333         rte_dump_physmem_layout(stdout);
 334         printf("--------- END_MEMORY_SEGMENTS ---------\n");
 335
 336         printf("------------ MEMORY_ZONES -------------\n");
 337         rte_memzone_dump(stdout);
 338         printf("---------- END_MEMORY_ZONES -----------\n");
 339
 340         printf("------------- TAIL_QUEUES -------------\n");
 341         rte_dump_tailq(stdout);
 342         printf("---------- END_TAIL_QUEUES ------------\n");
 343 }
 344
 345 static void
 346 nic_stats_display(uint16_t port_id)
 347 {
 348         struct rte_eth_stats stats;
 349         uint8_t i;
 350
 351         static const char *nic_stats_border = "########################";
 352
 353         rte_eth_stats_get(port_id, &stats);
 354         printf("\n  %s NIC statistics for port %-2d %s\n",
 355                    nic_stats_border, port_id, nic_stats_border);
 356
 357         printf("  RX-packets: %-10"PRIu64"  RX-errors:  %-10"PRIu64
 358                "  RX-bytes:  %-10"PRIu64"\n", stats.ipackets, stats.ierrors,
 359                stats.ibytes);
 360         printf("  RX-nombuf:  %-10"PRIu64"\n", stats.rx_nombuf);
 361         printf("  TX-packets: %-10"PRIu64"  TX-errors:  %-10"PRIu64
 362                "  TX-bytes:  %-10"PRIu64"\n", stats.opackets, stats.oerrors,
 363                stats.obytes);
 364
 365         printf("\n");
 366         for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
 367                 printf("  Stats reg %2d RX-packets: %-10"PRIu64
 368                        "  RX-errors: %-10"PRIu64
 369                        "  RX-bytes: %-10"PRIu64"\n",
 370                        i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
 371         }
 372
 373         printf("\n");
 374         for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
 375                 printf("  Stats reg %2d TX-packets: %-10"PRIu64
 376                        "  TX-bytes: %-10"PRIu64"\n",
 377                        i, stats.q_opackets[i], stats.q_obytes[i]);
 378         }
 379
 380         printf("  %s############################%s\n",
 381                    nic_stats_border, nic_stats_border);
 382 }
 383
 384 static void
 385 nic_stats_clear(uint16_t port_id)
 386 {
 387         printf("\n Clearing NIC stats for port %d\n", port_id);
 388         rte_eth_stats_reset(port_id);
 389         printf("\n  NIC statistics for port %d cleared\n", port_id);
 390 }
 391
 392 static void collectd_resolve_cnt_type(char *cnt_type, size_t cnt_type_len,
 393                                       const char *cnt_name) {
 394         char *type_end = strrchr(cnt_name, '_');
 395
 396         if ((type_end != NULL) &&
 397             (strncmp(cnt_name, "rx_", strlen("rx_")) == 0)) {
 398                 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 399                         strlcpy(cnt_type, "if_rx_errors", cnt_type_len);
 400                 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0)
 401                         strlcpy(cnt_type, "if_rx_dropped", cnt_type_len);
 402                 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0)
 403                         strlcpy(cnt_type, "if_rx_octets", cnt_type_len);
 404                 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0)
 405                         strlcpy(cnt_type, "if_rx_packets", cnt_type_len);
 406                 else if (strncmp(type_end, "_placement",
 407                                  strlen("_placement")) == 0)
 408                         strlcpy(cnt_type, "if_rx_errors", cnt_type_len);
 409                 else if (strncmp(type_end, "_buff", strlen("_buff")) == 0)
 410                         strlcpy(cnt_type, "if_rx_errors", cnt_type_len);
 411                 else
 412                         /* Does not fit obvious type: use a more generic one */
 413                         strlcpy(cnt_type, "derive", cnt_type_len);
 414         } else if ((type_end != NULL) &&
 415                 (strncmp(cnt_name, "tx_", strlen("tx_"))) == 0) {
 416                 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 417                         strlcpy(cnt_type, "if_tx_errors", cnt_type_len);
 418                 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0)
 419                         strlcpy(cnt_type, "if_tx_dropped", cnt_type_len);
 420                 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0)
 421                         strlcpy(cnt_type, "if_tx_octets", cnt_type_len);
 422                 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0)
 423                         strlcpy(cnt_type, "if_tx_packets", cnt_type_len);
 424                 else
 425                         /* Does not fit obvious type: use a more generic one */
 426                         strlcpy(cnt_type, "derive", cnt_type_len);
 427         } else if ((type_end != NULL) &&
 428                    (strncmp(cnt_name, "flow_", strlen("flow_"))) == 0) {
 429                 if (strncmp(type_end, "_filters", strlen("_filters")) == 0)
 430                         strlcpy(cnt_type, "operations", cnt_type_len);
 431                 else if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 432                         strlcpy(cnt_type, "errors", cnt_type_len);
 433                 else if (strncmp(type_end, "_filters", strlen("_filters")) == 0)
 434                         strlcpy(cnt_type, "filter_result", cnt_type_len);
 435         } else if ((type_end != NULL) &&
 436                    (strncmp(cnt_name, "mac_", strlen("mac_"))) == 0) {
 437                 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 438                         strlcpy(cnt_type, "errors", cnt_type_len);
 439         } else {
 440                 /* Does not fit obvious type, or strrchr error: */
 441                 /* use a more generic type */
 442                 strlcpy(cnt_type, "derive", cnt_type_len);
 443         }
 444 }
 445
 446 static void
 447 nic_xstats_by_name_display(uint16_t port_id, char *name)
 448 {
 449         uint64_t id;
 450
 451         printf("###### NIC statistics for port %-2d, statistic name '%s':\n",
 452                            port_id, name);
 453
 454         if (rte_eth_xstats_get_id_by_name(port_id, name, &id) == 0)
 455                 printf("%s: %"PRIu64"\n", name, id);
 456         else
 457                 printf("Statistic not found...\n");
 458
 459 }
 460
 461 static void
 462 nic_xstats_by_ids_display(uint16_t port_id, uint64_t *ids, int len)
 463 {
 464         struct rte_eth_xstat_name *xstats_names;
 465         uint64_t *values;
 466         int ret, i;
 467         static const char *nic_stats_border = "########################";
 468
 469         values = malloc(sizeof(*values) * len);
 470         if (values == NULL) {
 471                 printf("Cannot allocate memory for xstats\n");
 472                 return;
 473         }
 474
 475         xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len);
 476         if (xstats_names == NULL) {
 477                 printf("Cannot allocate memory for xstat names\n");
 478                 free(values);
 479                 return;
 480         }
 481
 482         if (len != rte_eth_xstats_get_names_by_id(
 483                         port_id, xstats_names, len, ids)) {
 484                 printf("Cannot get xstat names\n");
 485                 goto err;
 486         }
 487
 488         printf("###### NIC extended statistics for port %-2d #########\n",
 489                            port_id);
 490         printf("%s############################\n", nic_stats_border);
 491         ret = rte_eth_xstats_get_by_id(port_id, ids, values, len);
 492         if (ret < 0 || ret > len) {
 493                 printf("Cannot get xstats\n");
 494                 goto err;
 495         }
 496
 497         for (i = 0; i < len; i++)
 498                 printf("%s: %"PRIu64"\n",
 499                         xstats_names[i].name,
 500                         values[i]);
 501
 502         printf("%s############################\n", nic_stats_border);
 503 err:
 504         free(values);
 505         free(xstats_names);
 506 }
 507
 508 static void
 509 nic_xstats_display(uint16_t port_id)
 510 {
 511         struct rte_eth_xstat_name *xstats_names;
 512         uint64_t *values;
 513         int len, ret, i;
 514         static const char *nic_stats_border = "########################";
 515
 516         len = rte_eth_xstats_get_names_by_id(port_id, NULL, 0, NULL);
 517         if (len < 0) {
 518                 printf("Cannot get xstats count\n");
 519                 return;
 520         }
 521         values = malloc(sizeof(*values) * len);
 522         if (values == NULL) {
 523                 printf("Cannot allocate memory for xstats\n");
 524                 return;
 525         }
 526
 527         xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len);
 528         if (xstats_names == NULL) {
 529                 printf("Cannot allocate memory for xstat names\n");
 530                 free(values);
 531                 return;
 532         }
 533         if (len != rte_eth_xstats_get_names_by_id(
 534                         port_id, xstats_names, len, NULL)) {
 535                 printf("Cannot get xstat names\n");
 536                 goto err;
 537         }
 538
 539         printf("###### NIC extended statistics for port %-2d #########\n",
 540                            port_id);
 541         printf("%s############################\n",
 542                            nic_stats_border);
 543         ret = rte_eth_xstats_get_by_id(port_id, NULL, values, len);
 544         if (ret < 0 || ret > len) {
 545                 printf("Cannot get xstats\n");
 546                 goto err;
 547         }
 548
 549         for (i = 0; i < len; i++) {
 550                 if (enable_collectd_format) {
 551                         char counter_type[MAX_STRING_LEN];
 552                         char buf[MAX_STRING_LEN];
 553                         size_t n;
 554
 555                         collectd_resolve_cnt_type(counter_type,
 556                                                   sizeof(counter_type),
 557                                                   xstats_names[i].name);
 558                         n = snprintf(buf, MAX_STRING_LEN,
 559                                 "PUTVAL %s/dpdkstat-port.%u/%s-%s N:%"
 560                                 PRIu64"\n", host_id, port_id, counter_type,
 561                                 xstats_names[i].name, values[i]);
 562                         if (n > sizeof(buf) - 1)
 563                                 n = sizeof(buf) - 1;
 564                         ret = write(stdout_fd, buf, n);
 565                         if (ret < 0)
 566                                 goto err;
 567                 } else {
 568                         printf("%s: %"PRIu64"\n", xstats_names[i].name,
 569                                         values[i]);
 570                 }
 571         }
 572
 573         printf("%s############################\n",
 574                            nic_stats_border);
 575 err:
 576         free(values);
 577         free(xstats_names);
 578 }
 579
 580 static void
 581 nic_xstats_clear(uint16_t port_id)
 582 {
 583         int ret;
 584
 585         printf("\n Clearing NIC xstats for port %d\n", port_id);
 586         ret = rte_eth_xstats_reset(port_id);
 587         if (ret != 0) {
 588                 printf("\n Error clearing xstats for port %d: %s\n", port_id,
 589                        strerror(-ret));
 590                 return;
 591         }
 592
 593         printf("\n  NIC extended statistics for port %d cleared\n", port_id);
 594 }
 595
 596 static void
 597 metrics_display(int port_id)
 598 {
 599         struct rte_metric_value *metrics;
 600         struct rte_metric_name *names;
 601         int len, ret;
 602         static const char *nic_stats_border = "########################";
 603
 604         len = rte_metrics_get_names(NULL, 0);
 605         if (len < 0) {
 606                 printf("Cannot get metrics count\n");
 607                 return;
 608         }
 609         if (len == 0) {
 610                 printf("No metrics to display (none have been registered)\n");
 611                 return;
 612         }
 613
 614         metrics = rte_malloc("proc_info_metrics",
 615                 sizeof(struct rte_metric_value) * len, 0);
 616         if (metrics == NULL) {
 617                 printf("Cannot allocate memory for metrics\n");
 618                 return;
 619         }
 620
 621         names =  rte_malloc(NULL, sizeof(struct rte_metric_name) * len, 0);
 622         if (names == NULL) {
 623                 printf("Cannot allocate memory for metrcis names\n");
 624                 rte_free(metrics);
 625                 return;
 626         }
 627
 628         if (len != rte_metrics_get_names(names, len)) {
 629                 printf("Cannot get metrics names\n");
 630                 rte_free(metrics);
 631                 rte_free(names);
 632                 return;
 633         }
 634
 635         if (port_id == RTE_METRICS_GLOBAL)
 636                 printf("###### Non port specific metrics  #########\n");
 637         else
 638                 printf("###### metrics for port %-2d #########\n", port_id);
 639         printf("%s############################\n", nic_stats_border);
 640         ret = rte_metrics_get_values(port_id, metrics, len);
 641         if (ret < 0 || ret > len) {
 642                 printf("Cannot get metrics values\n");
 643                 rte_free(metrics);
 644                 rte_free(names);
 645                 return;
 646         }
 647
 648         int i;
 649         for (i = 0; i < len; i++)
 650                 printf("%s: %"PRIu64"\n", names[i].name, metrics[i].value);
 651
 652         printf("%s############################\n", nic_stats_border);
 653         rte_free(metrics);
 654         rte_free(names);
 655 }
 656
 657 static void
 658 show_port(void)
 659 {
 660         uint16_t i = 0;
 661         int ret = 0, j, k;
 662
 663         snprintf(bdr_str, MAX_STRING_LEN, " show - Port PMD ");
 664         STATS_BDR_STR(10, bdr_str);
 665
 666         RTE_ETH_FOREACH_DEV(i) {
 667                 uint16_t mtu = 0;
 668                 struct rte_eth_link link;
 669                 struct rte_eth_dev_info dev_info;
 670                 struct rte_eth_rxq_info queue_info;
 671                 struct rte_eth_rss_conf rss_conf;
 672                 char link_status_text[RTE_ETH_LINK_MAX_STR_LEN];
 673                 struct rte_eth_fc_conf fc_conf;
 674                 struct rte_ether_addr mac;
 675
 676                 memset(&rss_conf, 0, sizeof(rss_conf));
 677
 678                 snprintf(bdr_str, MAX_STRING_LEN, " Port %u ", i);
 679                 STATS_BDR_STR(5, bdr_str);
 680                 printf("  - generic config\n");
 681
 682                 ret = rte_eth_dev_info_get(i, &dev_info);
 683                 if (ret != 0) {
 684                         printf("Error during getting device info: %s\n",
 685                                 strerror(-ret));
 686                         return;
 687                 }
 688
 689                 printf("\t  -- driver %s device %s socket %d\n",
 690                        dev_info.driver_name, dev_info.device->name,
 691                        rte_eth_dev_socket_id(i));
 692
 693                 ret = rte_eth_link_get(i, &link);
 694                 if (ret < 0) {
 695                         printf("Link get failed (port %u): %s\n",
 696                                i, rte_strerror(-ret));
 697                 } else {
 698                         rte_eth_link_to_str(link_status_text,
 699                                         sizeof(link_status_text),
 700                                         &link);
 701                         printf("\t%s\n", link_status_text);
 702                 }
 703
 704                 ret = rte_eth_dev_flow_ctrl_get(i, &fc_conf);
 705                 if (ret == 0 && fc_conf.mode != RTE_FC_NONE)  {
 706                         printf("\t  -- flow control mode %s%s high %u low %u pause %u%s%s\n",
 707                                fc_conf.mode == RTE_FC_RX_PAUSE ? "rx " :
 708                                fc_conf.mode == RTE_FC_TX_PAUSE ? "tx " :
 709                                fc_conf.mode == RTE_FC_FULL ? "full" : "???",
 710                                fc_conf.autoneg ? " auto" : "",
 711                                fc_conf.high_water,
 712                                fc_conf.low_water,
 713                                fc_conf.pause_time,
 714                                fc_conf.send_xon ? " xon" : "",
 715                                fc_conf.mac_ctrl_frame_fwd ? " mac_ctrl" : "");
 716                 }
 717
 718                 ret = rte_eth_macaddr_get(i, &mac);
 719                 if (ret == 0) {
 720                         char ebuf[RTE_ETHER_ADDR_FMT_SIZE];
 721                         rte_ether_format_addr(ebuf, sizeof(ebuf), &mac);
 722                         printf("\t  -- mac %s\n", ebuf);
 723                 }
 724
 725                 ret = rte_eth_promiscuous_get(i);
 726                 if (ret >= 0)
 727                         printf("\t  -- promiscuous mode %s\n",
 728                                ret > 0 ? "enabled" : "disabled");
 729
 730                 ret = rte_eth_allmulticast_get(i);
 731                 if (ret >= 0)
 732                         printf("\t  -- all multicast mode %s\n",
 733                                ret > 0 ? "enabled" : "disabled");
 734
 735                 ret = rte_eth_dev_get_mtu(i, &mtu);
 736                 if (ret == 0)
 737                         printf("\t  -- mtu (%d)\n", mtu);
 738
 739                 printf("  - queue\n");
 740                 for (j = 0; j < dev_info.nb_rx_queues; j++) {
 741                         ret = rte_eth_rx_queue_info_get(i, j, &queue_info);
 742                         if (ret == 0) {
 743                                 printf("\t  -- queue %u rx scatter %u"
 744                                        " descriptors %u"
 745                                        " offloads %#" PRIx64
 746                                        " mempool name %s socket %d",
 747                                        j,
 748                                        queue_info.scattered_rx,
 749                                        queue_info.nb_desc,
 750                                        queue_info.conf.offloads,
 751                                        queue_info.mp->name,
 752                                        queue_info.mp->socket_id);
 753
 754                                 if (queue_info.rx_buf_size != 0)
 755                                         printf(" rx buffer size %u",
 756                                                 queue_info.rx_buf_size);
 757                                 printf("\n");
 758                         }
 759                 }
 760
 761                 ret = rte_eth_dev_rss_hash_conf_get(i, &rss_conf);
 762                 if (ret == 0) {
 763                         if (rss_conf.rss_key) {
 764                                 printf("  - RSS\n");
 765                                 printf("\t  -- RSS len %u key (hex):",
 766                                                 rss_conf.rss_key_len);
 767                                 for (k = 0; k < rss_conf.rss_key_len; k++)
 768                                         printf(" %x", rss_conf.rss_key[k]);
 769                                 printf("\t  -- hf 0x%"PRIx64"\n",
 770                                                 rss_conf.rss_hf);
 771                         }
 772                 }
 773
 774                 printf("  - cyrpto context\n");
 775 #ifdef RTE_LIB_SECURITY
 776                 void *p_ctx = rte_eth_dev_get_sec_ctx(i);
 777                 printf("\t  -- security context - %p\n", p_ctx);
 778
 779                 if (p_ctx) {
 780                         printf("\t  -- size %u\n",
 781                                         rte_security_session_get_size(p_ctx));
 782                         const struct rte_security_capability *s_cap =
 783                                 rte_security_capabilities_get(p_ctx);
 784                         if (s_cap) {
 785                                 printf("\t  -- action (0x%x), protocol (0x%x),"
 786                                                 " offload flags (0x%x)\n",
 787                                                 s_cap->action,
 788                                                 s_cap->protocol,
 789                                                 s_cap->ol_flags);
 790                                 printf("\t  -- capabilities - oper type %x\n",
 791                                                 s_cap->crypto_capabilities->op);
 792                         }
 793                 }
 794 #endif
 795         }
 796 }
 797
 798 static void
 799 display_nodecap_info(int is_leaf, struct rte_tm_node_capabilities *cap)
 800 {
 801         if (cap == NULL)
 802                 return;
 803
 804         if (!is_leaf) {
 805                 printf("\t  -- nonleaf sched max:\n"
 806                         "\t\t  + children (%u)\n"
 807                         "\t\t  + sp priorities (%u)\n"
 808                         "\t\t  + wfq children per group (%u)\n"
 809                         "\t\t  + wfq groups (%u)\n"
 810                         "\t\t  + wfq weight (%u)\n",
 811                         cap->nonleaf.sched_n_children_max,
 812                         cap->nonleaf.sched_sp_n_priorities_max,
 813                         cap->nonleaf.sched_wfq_n_children_per_group_max,
 814                         cap->nonleaf.sched_wfq_n_groups_max,
 815                         cap->nonleaf.sched_wfq_weight_max);
 816         } else {
 817                 printf("\t  -- leaf cman support:\n"
 818                         "\t\t  + wred pkt mode (%d)\n"
 819                         "\t\t  + wred byte mode (%d)\n"
 820                         "\t\t  + head drop (%d)\n"
 821                         "\t\t  + wred context private (%d)\n"
 822                         "\t\t  + wred context shared (%u)\n",
 823                         cap->leaf.cman_wred_packet_mode_supported,
 824                         cap->leaf.cman_wred_byte_mode_supported,
 825                         cap->leaf.cman_head_drop_supported,
 826                         cap->leaf.cman_wred_context_private_supported,
 827                         cap->leaf.cman_wred_context_shared_n_max);
 828         }
 829 }
 830
 831 static void
 832 display_levelcap_info(int is_leaf, struct rte_tm_level_capabilities *cap)
 833 {
 834         if (cap == NULL)
 835                 return;
 836
 837         if (!is_leaf) {
 838                 printf("\t  -- shaper private: (%d) dual rate (%d)\n",
 839                         cap->nonleaf.shaper_private_supported,
 840                         cap->nonleaf.shaper_private_dual_rate_supported);
 841                 printf("\t  -- shaper share: (%u)\n",
 842                         cap->nonleaf.shaper_shared_n_max);
 843                 printf("\t  -- non leaf sched MAX:\n"
 844                         "\t\t  + children (%u)\n"
 845                         "\t\t  + sp (%u)\n"
 846                         "\t\t  + wfq children per group (%u)\n"
 847                         "\t\t  + wfq groups (%u)\n"
 848                         "\t\t  + wfq weight (%u)\n",
 849                         cap->nonleaf.sched_n_children_max,
 850                         cap->nonleaf.sched_sp_n_priorities_max,
 851                         cap->nonleaf.sched_wfq_n_children_per_group_max,
 852                         cap->nonleaf.sched_wfq_n_groups_max,
 853                         cap->nonleaf.sched_wfq_weight_max);
 854         } else {
 855                 printf("\t  -- shaper private: (%d) dual rate (%d)\n",
 856                         cap->leaf.shaper_private_supported,
 857                         cap->leaf.shaper_private_dual_rate_supported);
 858                 printf("\t  -- shaper share: (%u)\n",
 859                         cap->leaf.shaper_shared_n_max);
 860                 printf("  -- leaf cman support:\n"
 861                         "\t\t  + wred pkt mode (%d)\n"
 862                         "\t\t  + wred byte mode (%d)\n"
 863                         "\t\t  + head drop (%d)\n"
 864                         "\t\t  + wred context private (%d)\n"
 865                         "\t\t  + wred context shared (%u)\n",
 866                         cap->leaf.cman_wred_packet_mode_supported,
 867                         cap->leaf.cman_wred_byte_mode_supported,
 868                         cap->leaf.cman_head_drop_supported,
 869                         cap->leaf.cman_wred_context_private_supported,
 870                         cap->leaf.cman_wred_context_shared_n_max);
 871         }
 872 }
 873
 874 static void
 875 show_tm(void)
 876 {
 877         int ret = 0, check_for_leaf = 0, is_leaf = 0;
 878         unsigned int j, k;
 879         uint16_t i = 0;
 880
 881         snprintf(bdr_str, MAX_STRING_LEN, " show - TM PMD ");
 882         STATS_BDR_STR(10, bdr_str);
 883
 884         RTE_ETH_FOREACH_DEV(i) {
 885                 struct rte_eth_dev_info dev_info;
 886                 struct rte_tm_capabilities cap;
 887                 struct rte_tm_error error;
 888                 struct rte_tm_node_capabilities capnode;
 889                 struct rte_tm_level_capabilities caplevel;
 890                 uint32_t n_leaf_nodes = 0;
 891
 892                 memset(&cap, 0, sizeof(cap));
 893                 memset(&error, 0, sizeof(error));
 894
 895                 ret = rte_eth_dev_info_get(i, &dev_info);
 896                 if (ret != 0) {
 897                         printf("Error during getting device (port %u) info: %s\n",
 898                                 i, strerror(-ret));
 899                         return;
 900                 }
 901
 902                 printf("  - Generic for port (%u)\n"
 903                         "\t  -- driver name %s\n"
 904                         "\t  -- max vf (%u)\n"
 905                         "\t  -- max tx queues (%u)\n"
 906                         "\t  -- number of tx queues (%u)\n",
 907                         i,
 908                         dev_info.driver_name,
 909                         dev_info.max_vfs,
 910                         dev_info.max_tx_queues,
 911                         dev_info.nb_tx_queues);
 912
 913                 ret = rte_tm_capabilities_get(i, &cap, &error);
 914                 if (ret)
 915                         continue;
 916
 917                 printf("  - MAX: nodes (%u) levels (%u) children (%u)\n",
 918                         cap.n_nodes_max,
 919                         cap.n_levels_max,
 920                         cap.sched_n_children_max);
 921
 922                 printf("  - identical nodes: non leaf (%d) leaf (%d)\n",
 923                         cap.non_leaf_nodes_identical,
 924                         cap.leaf_nodes_identical);
 925
 926                 printf("  - Shaper MAX:\n"
 927                         "\t  -- total (%u)\n"
 928                         "\t  -- private (%u) private dual (%d)\n"
 929                         "\t  -- shared (%u) shared dual (%u)\n",
 930                         cap.shaper_n_max,
 931                         cap.shaper_private_n_max,
 932                         cap.shaper_private_dual_rate_n_max,
 933                         cap.shaper_shared_n_max,
 934                         cap.shaper_shared_dual_rate_n_max);
 935
 936                 printf("  - mark support:\n");
 937                 printf("\t  -- vlan dei: GREEN (%d) YELLOW (%d) RED (%d)\n",
 938                         cap.mark_vlan_dei_supported[RTE_COLOR_GREEN],
 939                         cap.mark_vlan_dei_supported[RTE_COLOR_YELLOW],
 940                         cap.mark_vlan_dei_supported[RTE_COLOR_RED]);
 941                 printf("\t  -- ip ecn tcp: GREEN (%d) YELLOW (%d) RED (%d)\n",
 942                         cap.mark_ip_ecn_tcp_supported[RTE_COLOR_GREEN],
 943                         cap.mark_ip_ecn_tcp_supported[RTE_COLOR_YELLOW],
 944                         cap.mark_ip_ecn_tcp_supported[RTE_COLOR_RED]);
 945                 printf("\t  -- ip ecn sctp: GREEN (%d) YELLOW (%d) RED (%d)\n",
 946                         cap.mark_ip_ecn_sctp_supported[RTE_COLOR_GREEN],
 947                         cap.mark_ip_ecn_sctp_supported[RTE_COLOR_YELLOW],
 948                         cap.mark_ip_ecn_sctp_supported[RTE_COLOR_RED]);
 949                 printf("\t  -- ip dscp: GREEN (%d) YELLOW (%d) RED (%d)\n",
 950                         cap.mark_ip_dscp_supported[RTE_COLOR_GREEN],
 951                         cap.mark_ip_dscp_supported[RTE_COLOR_YELLOW],
 952                         cap.mark_ip_dscp_supported[RTE_COLOR_RED]);
 953
 954                 printf("  - mask stats (0x%"PRIx64")"
 955                         " dynamic update (0x%"PRIx64")\n",
 956                         cap.stats_mask,
 957                         cap.dynamic_update_mask);
 958
 959                 printf("  - sched MAX:\n"
 960                         "\t  -- total (%u)\n"
 961                         "\t  -- sp levels (%u)\n"
 962                         "\t  -- wfq children per group (%u)\n"
 963                         "\t  -- wfq groups (%u)\n"
 964                         "\t  -- wfq weight (%u)\n",
 965                         cap.sched_sp_n_priorities_max,
 966                         cap.sched_sp_n_priorities_max,
 967                         cap.sched_wfq_n_children_per_group_max,
 968                         cap.sched_wfq_n_groups_max,
 969                         cap.sched_wfq_weight_max);
 970
 971                 printf("  - CMAN support:\n"
 972                         "\t  -- WRED mode: pkt (%d) byte (%d)\n"
 973                         "\t  -- head drop (%d)\n",
 974                         cap.cman_wred_packet_mode_supported,
 975                         cap.cman_wred_byte_mode_supported,
 976                         cap.cman_head_drop_supported);
 977                 printf("\t  -- MAX WRED CONTEXT:"
 978                         " total (%u) private (%u) shared (%u)\n",
 979                         cap.cman_wred_context_n_max,
 980                         cap.cman_wred_context_private_n_max,
 981                         cap.cman_wred_context_shared_n_max);
 982
 983                 for (j = 0; j < cap.n_nodes_max; j++) {
 984                         memset(&capnode, 0, sizeof(capnode));
 985                         ret = rte_tm_node_capabilities_get(i, j,
 986                                         &capnode, &error);
 987                         if (ret)
 988                                 continue;
 989
 990                         check_for_leaf = 1;
 991
 992                         printf("  NODE %u\n", j);
 993                         printf("\t  - shaper private: (%d) dual rate (%d)\n",
 994                                 capnode.shaper_private_supported,
 995                                 capnode.shaper_private_dual_rate_supported);
 996                         printf("\t  - shaper shared max: (%u)\n",
 997                                 capnode.shaper_shared_n_max);
 998                         printf("\t  - stats mask %"PRIx64"\n",
 999                                 capnode.stats_mask);
1000
1001                         ret = rte_tm_node_type_get(i, j, &is_leaf, &error);
1002                         if (ret)
1003                                 continue;
1004
1005                         display_nodecap_info(is_leaf, &capnode);
1006                 }
1007
1008                 for (j = 0; j < cap.n_levels_max; j++) {
1009                         memset(&caplevel, 0, sizeof(caplevel));
1010                         ret = rte_tm_level_capabilities_get(i, j,
1011                                         &caplevel, &error);
1012                         if (ret)
1013                                 continue;
1014
1015                         printf("  - Level %u\n", j);
1016                         printf("\t  -- node MAX: %u non leaf %u leaf %u\n",
1017                                 caplevel.n_nodes_max,
1018                                 caplevel.n_nodes_nonleaf_max,
1019                                 caplevel.n_nodes_leaf_max);
1020                         printf("\t  -- indetical: non leaf %u leaf %u\n",
1021                                 caplevel.non_leaf_nodes_identical,
1022                                 caplevel.leaf_nodes_identical);
1023
1024                         for (k = 0; k < caplevel.n_nodes_max; k++) {
1025                                 ret = rte_tm_node_type_get(i, k,
1026                                         &is_leaf, &error);
1027                                 if (ret)
1028                                         continue;
1029
1030                                 display_levelcap_info(is_leaf, &caplevel);
1031                         }
1032                 }
1033
1034                 if (check_for_leaf) {
1035                         ret = rte_tm_get_number_of_leaf_nodes(i,
1036                                         &n_leaf_nodes, &error);
1037                         if (ret == 0)
1038                                 printf("  - leaf nodes (%u)\n", n_leaf_nodes);
1039                 }
1040
1041                 for (j = 0; j < n_leaf_nodes; j++) {
1042                         struct rte_tm_node_stats stats;
1043                         memset(&stats, 0, sizeof(stats));
1044
1045                         ret = rte_tm_node_stats_read(i, j,
1046                                         &stats, &cap.stats_mask, 0, &error);
1047                         if (ret)
1048                                 continue;
1049
1050                         printf("  - STATS for node (%u)\n", j);
1051                         printf("  -- pkts (%"PRIu64") bytes (%"PRIu64")\n",
1052                                 stats.n_pkts, stats.n_bytes);
1053
1054                         ret = rte_tm_node_type_get(i, j, &is_leaf, &error);
1055                         if (ret || (!is_leaf))
1056                                 continue;
1057
1058                         printf("  -- leaf queued:"
1059                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n",
1060                                 stats.leaf.n_pkts_queued,
1061                                 stats.leaf.n_bytes_queued);
1062                         printf("  - dropped:\n"
1063                                 "\t  -- GREEN:"
1064                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n"
1065                                 "\t  -- YELLOW:"
1066                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n"
1067                                 "\t  -- RED:"
1068                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n",
1069                                 stats.leaf.n_pkts_dropped[RTE_COLOR_GREEN],
1070                                 stats.leaf.n_bytes_dropped[RTE_COLOR_GREEN],
1071                                 stats.leaf.n_pkts_dropped[RTE_COLOR_YELLOW],
1072                                 stats.leaf.n_bytes_dropped[RTE_COLOR_YELLOW],
1073                                 stats.leaf.n_pkts_dropped[RTE_COLOR_RED],
1074                                 stats.leaf.n_bytes_dropped[RTE_COLOR_RED]);
1075                 }
1076         }
1077 }
1078
1079 static void
1080 display_crypto_feature_info(uint64_t x)
1081 {
1082         if (x == 0)
1083                 return;
1084
1085         printf("\t  -- feature flags\n");
1086         printf("\t\t  + symmetric (%c), asymmetric (%c)\n"
1087                 "\t\t  + symmetric operation chaining (%c)\n",
1088                 (x & RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO) ? 'y' : 'n',
1089                 (x & RTE_CRYPTODEV_FF_ASYMMETRIC_CRYPTO) ? 'y' : 'n',
1090                 (x & RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING) ? 'y' : 'n');
1091         printf("\t\t  + CPU: SSE (%c), AVX (%c), AVX2 (%c), AVX512 (%c)\n",
1092                 (x & RTE_CRYPTODEV_FF_CPU_SSE) ? 'y' : 'n',
1093                 (x & RTE_CRYPTODEV_FF_CPU_AVX) ? 'y' : 'n',
1094                 (x & RTE_CRYPTODEV_FF_CPU_AVX2) ? 'y' : 'n',
1095                 (x & RTE_CRYPTODEV_FF_CPU_AVX512) ? 'y' : 'n');
1096         printf("\t\t  + AESNI: CPU (%c), HW (%c)\n",
1097                 (x & RTE_CRYPTODEV_FF_CPU_AESNI) ? 'y' : 'n',
1098                 (x & RTE_CRYPTODEV_FF_HW_ACCELERATED) ? 'y' : 'n');
1099         printf("\t\t  + INLINE (%c)\n",
1100                 (x & RTE_CRYPTODEV_FF_SECURITY) ? 'y' : 'n');
1101         printf("\t\t  + ARM: NEON (%c), CE (%c)\n",
1102                 (x & RTE_CRYPTODEV_FF_CPU_NEON) ? 'y' : 'n',
1103                 (x & RTE_CRYPTODEV_FF_CPU_ARM_CE) ? 'y' : 'n');
1104         printf("\t  -- buffer offload\n");
1105         printf("\t\t  + IN_PLACE_SGL (%c)\n",
1106                 (x & RTE_CRYPTODEV_FF_IN_PLACE_SGL) ? 'y' : 'n');
1107         printf("\t\t  + OOP_SGL_IN_SGL_OUT (%c)\n",
1108                 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_SGL_OUT) ? 'y' : 'n');
1109         printf("\t\t  + OOP_SGL_IN_LB_OUT (%c)\n",
1110                 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT) ? 'y' : 'n');
1111         printf("\t\t  + OOP_LB_IN_SGL_OUT (%c)\n",
1112                 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_SGL_OUT) ? 'y' : 'n');
1113         printf("\t\t  + OOP_LB_IN_LB_OUT (%c)\n",
1114                 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_LB_OUT) ? 'y' : 'n');
1115 }
1116
1117 static void
1118 show_crypto(void)
1119 {
1120         uint8_t crypto_dev_count = rte_cryptodev_count(), i;
1121
1122         snprintf(bdr_str, MAX_STRING_LEN, " show - CRYPTO PMD ");
1123         STATS_BDR_STR(10, bdr_str);
1124
1125         for (i = 0; i < crypto_dev_count; i++) {
1126                 struct rte_cryptodev_info dev_info;
1127                 struct rte_cryptodev_stats stats;
1128
1129                 rte_cryptodev_info_get(i, &dev_info);
1130
1131                 printf("  - device (%u)\n", i);
1132                 printf("\t  -- name (%s)\n"
1133                         "\t  -- driver (%s)\n"
1134                         "\t  -- id (%u) on socket (%d)\n"
1135                         "\t  -- queue pairs (%d)\n",
1136                         rte_cryptodev_name_get(i),
1137                         dev_info.driver_name,
1138                         dev_info.driver_id,
1139                         dev_info.device->numa_node,
1140                         rte_cryptodev_queue_pair_count(i));
1141
1142                 display_crypto_feature_info(dev_info.feature_flags);
1143
1144                 memset(&stats, 0, sizeof(0));
1145                 if (rte_cryptodev_stats_get(i, &stats) == 0) {
1146                         printf("\t  -- stats\n");
1147                         printf("\t\t  + enqueue count (%"PRIu64")"
1148                                 " error (%"PRIu64")\n",
1149                                 stats.enqueued_count,
1150                                 stats.enqueue_err_count);
1151                         printf("\t\t  + dequeue count (%"PRIu64")"
1152                                 " error (%"PRIu64")\n",
1153                                 stats.dequeued_count,
1154                                 stats.dequeue_err_count);
1155                 }
1156         }
1157 }
1158
1159 static void
1160 show_ring(char *name)
1161 {
1162         snprintf(bdr_str, MAX_STRING_LEN, " show - RING ");
1163         STATS_BDR_STR(10, bdr_str);
1164
1165         if (name != NULL) {
1166                 struct rte_ring *ptr = rte_ring_lookup(name);
1167                 if (ptr != NULL) {
1168                         printf("  - Name (%s) on socket (%d)\n"
1169                                 "  - flags:\n"
1170                                 "\t  -- Single Producer Enqueue (%u)\n"
1171                                 "\t  -- Single Consmer Dequeue (%u)\n",
1172                                 ptr->name,
1173                                 ptr->memzone->socket_id,
1174                                 ptr->flags & RING_F_SP_ENQ,
1175                                 ptr->flags & RING_F_SC_DEQ);
1176                         printf("  - size (%u) mask (0x%x) capacity (%u)\n",
1177                                 ptr->size,
1178                                 ptr->mask,
1179                                 ptr->capacity);
1180                         printf("  - count (%u) free count (%u)\n",
1181                                 rte_ring_count(ptr),
1182                                 rte_ring_free_count(ptr));
1183                         printf("  - full (%d) empty (%d)\n",
1184                                 rte_ring_full(ptr),
1185                                 rte_ring_empty(ptr));
1186
1187                         STATS_BDR_STR(50, "");
1188                         return;
1189                 }
1190         }
1191
1192         rte_ring_list_dump(stdout);
1193 }
1194
1195 static void
1196 show_mempool(char *name)
1197 {
1198         uint64_t flags = 0;
1199
1200         snprintf(bdr_str, MAX_STRING_LEN, " show - MEMPOOL ");
1201         STATS_BDR_STR(10, bdr_str);
1202
1203         if (name != NULL) {
1204                 struct rte_mempool *ptr = rte_mempool_lookup(name);
1205                 if (ptr != NULL) {
1206                         struct rte_mempool_ops *ops;
1207
1208                         flags = ptr->flags;
1209                         ops = rte_mempool_get_ops(ptr->ops_index);
1210                         printf("  - Name: %s on socket %d\n"
1211                                 "  - flags:\n"
1212                                 "\t  -- No spread (%c)\n"
1213                                 "\t  -- No cache align (%c)\n"
1214                                 "\t  -- SP put (%c), SC get (%c)\n"
1215                                 "\t  -- Pool created (%c)\n"
1216                                 "\t  -- No IOVA config (%c)\n",
1217                                 ptr->name,
1218                                 ptr->socket_id,
1219                                 (flags & MEMPOOL_F_NO_SPREAD) ? 'y' : 'n',
1220                                 (flags & MEMPOOL_F_NO_CACHE_ALIGN) ? 'y' : 'n',
1221                                 (flags & MEMPOOL_F_SP_PUT) ? 'y' : 'n',
1222                                 (flags & MEMPOOL_F_SC_GET) ? 'y' : 'n',
1223                                 (flags & MEMPOOL_F_POOL_CREATED) ? 'y' : 'n',
1224                                 (flags & MEMPOOL_F_NO_IOVA_CONTIG) ? 'y' : 'n');
1225                         printf("  - Size %u Cache %u element %u\n"
1226                                 "  - header %u trailer %u\n"
1227                                 "  - private data size %u\n",
1228                                 ptr->size,
1229                                 ptr->cache_size,
1230                                 ptr->elt_size,
1231                                 ptr->header_size,
1232                                 ptr->trailer_size,
1233                                 ptr->private_data_size);
1234                         printf("  - memezone - socket %d\n",
1235                                 ptr->mz->socket_id);
1236                         printf("  - Count: avail (%u), in use (%u)\n",
1237                                 rte_mempool_avail_count(ptr),
1238                                 rte_mempool_in_use_count(ptr));
1239                         printf("  - ops_index %d ops_name %s\n",
1240                                 ptr->ops_index, ops ? ops->name : "NA");
1241
1242                         return;
1243                 }
1244         }
1245
1246         rte_mempool_list_dump(stdout);
1247 }
1248
1249 static void
1250 mempool_itr_obj(struct rte_mempool *mp, void *opaque,
1251                 void *obj, unsigned int obj_idx)
1252 {
1253         printf("  - obj_idx %u opaque %p obj %p\n",
1254                         obj_idx, opaque, obj);
1255
1256         if (obj)
1257                 rte_hexdump(stdout, " Obj Content",
1258                                 obj, (mp->elt_size > 256)?256:mp->elt_size);
1259 }
1260
1261 static void
1262 iter_mempool(char *name)
1263 {
1264         snprintf(bdr_str, MAX_STRING_LEN, " iter - MEMPOOL ");
1265         STATS_BDR_STR(10, bdr_str);
1266
1267         if (name != NULL) {
1268                 struct rte_mempool *ptr = rte_mempool_lookup(name);
1269                 if (ptr != NULL) {
1270                         /* iterate each object */
1271                         uint32_t ret = rte_mempool_obj_iter(ptr,
1272                                         mempool_itr_obj, NULL);
1273                         printf("\n  - iterated %u objects\n", ret);
1274                         return;
1275                 }
1276         }
1277 }
1278
1279 int
1280 main(int argc, char **argv)
1281 {
1282         int ret;
1283         int i;
1284         char c_flag[] = "-c1";
1285         char n_flag[] = "-n4";
1286         char mp_flag[] = "--proc-type=secondary";
1287         char log_flag[] = "--log-level=6";
1288         char *argp[argc + 4];
1289         uint16_t nb_ports;
1290
1291         /* preparse app arguments */
1292         ret = proc_info_preparse_args(argc, argv);
1293         if (ret < 0) {
1294                 printf("Failed to parse arguments\n");
1295                 return -1;
1296         }
1297
1298         argp[0] = argv[0];
1299         argp[1] = c_flag;
1300         argp[2] = n_flag;
1301         argp[3] = mp_flag;
1302         argp[4] = log_flag;
1303
1304         for (i = 1; i < argc; i++)
1305                 argp[i + 4] = argv[i];
1306
1307         argc += 4;
1308
1309         ret = rte_eal_init(argc, argp);
1310         if (ret < 0)
1311                 rte_panic("Cannot init EAL\n");
1312
1313         argc -= ret;
1314         argv += ret - 4;
1315
1316         if (!rte_eal_primary_proc_alive(NULL))
1317                 rte_exit(EXIT_FAILURE, "No primary DPDK process is running.\n");
1318
1319         /* parse app arguments */
1320         ret = proc_info_parse_args(argc, argv);
1321         if (ret < 0)
1322                 rte_exit(EXIT_FAILURE, "Invalid argument\n");
1323
1324         if (mem_info) {
1325                 meminfo_display();
1326                 return 0;
1327         }
1328
1329         nb_ports = rte_eth_dev_count_avail();
1330         if (nb_ports == 0)
1331                 rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n");
1332
1333         /* If no port mask was specified*/
1334         if (enabled_port_mask == 0)
1335                 enabled_port_mask = 0xffff;
1336
1337         RTE_ETH_FOREACH_DEV(i) {
1338                 if (enabled_port_mask & (1 << i)) {
1339                         if (enable_stats)
1340                                 nic_stats_display(i);
1341                         else if (enable_xstats)
1342                                 nic_xstats_display(i);
1343                         else if (reset_stats)
1344                                 nic_stats_clear(i);
1345                         else if (reset_xstats)
1346                                 nic_xstats_clear(i);
1347                         else if (enable_xstats_name)
1348                                 nic_xstats_by_name_display(i, xstats_name);
1349                         else if (nb_xstats_ids > 0)
1350                                 nic_xstats_by_ids_display(i, xstats_ids,
1351                                                 nb_xstats_ids);
1352                         else if (enable_metrics)
1353                                 metrics_display(i);
1354                 }
1355         }
1356
1357         /* print port independent stats */
1358         if (enable_metrics)
1359                 metrics_display(RTE_METRICS_GLOBAL);
1360
1361         /* show information for PMD */
1362         if (enable_shw_port)
1363                 show_port();
1364         if (enable_shw_tm)
1365                 show_tm();
1366         if (enable_shw_crypto)
1367                 show_crypto();
1368         if (enable_shw_ring)
1369                 show_ring(ring_name);
1370         if (enable_shw_mempool)
1371                 show_mempool(mempool_name);
1372         if (enable_iter_mempool)
1373                 iter_mempool(mempool_iter_name);
1374
1375         RTE_ETH_FOREACH_DEV(i)
1376                 rte_eth_dev_close(i);
1377
1378         ret = rte_eal_cleanup();
1379         if (ret)
1380                 printf("Error from rte_eal_cleanup(), %d\n", ret);
1381
1382         return 0;
1383 }