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_offloads(uint64_t offloads,
 659               const char *(show_offload)(uint64_t))
 660 {
 661         printf(" offloads :");
 662         while (offloads != 0) {
 663                 uint64_t offload_flag = 1ULL << __builtin_ctzll(offloads);
 664                 printf(" %s", show_offload(offload_flag));
 665                 offloads &= ~offload_flag;
 666         }
 667 }
 668
 669 static void
 670 show_port(void)
 671 {
 672         uint16_t i = 0;
 673         int ret = 0, j, k;
 674
 675         snprintf(bdr_str, MAX_STRING_LEN, " show - Port PMD ");
 676         STATS_BDR_STR(10, bdr_str);
 677
 678         RTE_ETH_FOREACH_DEV(i) {
 679                 uint16_t mtu = 0;
 680                 struct rte_eth_link link;
 681                 struct rte_eth_dev_info dev_info;
 682                 struct rte_eth_rss_conf rss_conf;
 683                 char link_status_text[RTE_ETH_LINK_MAX_STR_LEN];
 684                 struct rte_eth_fc_conf fc_conf;
 685                 struct rte_ether_addr mac;
 686
 687                 memset(&rss_conf, 0, sizeof(rss_conf));
 688
 689                 snprintf(bdr_str, MAX_STRING_LEN, " Port %u ", i);
 690                 STATS_BDR_STR(5, bdr_str);
 691                 printf("  - generic config\n");
 692
 693                 ret = rte_eth_dev_info_get(i, &dev_info);
 694                 if (ret != 0) {
 695                         printf("Error during getting device info: %s\n",
 696                                 strerror(-ret));
 697                         return;
 698                 }
 699
 700                 printf("\t  -- driver %s device %s socket %d\n",
 701                        dev_info.driver_name, dev_info.device->name,
 702                        rte_eth_dev_socket_id(i));
 703
 704                 ret = rte_eth_link_get(i, &link);
 705                 if (ret < 0) {
 706                         printf("Link get failed (port %u): %s\n",
 707                                i, rte_strerror(-ret));
 708                 } else {
 709                         rte_eth_link_to_str(link_status_text,
 710                                         sizeof(link_status_text),
 711                                         &link);
 712                         printf("\t%s\n", link_status_text);
 713                 }
 714
 715                 ret = rte_eth_dev_flow_ctrl_get(i, &fc_conf);
 716                 if (ret == 0 && fc_conf.mode != RTE_FC_NONE)  {
 717                         printf("\t  -- flow control mode %s%s high %u low %u pause %u%s%s\n",
 718                                fc_conf.mode == RTE_FC_RX_PAUSE ? "rx " :
 719                                fc_conf.mode == RTE_FC_TX_PAUSE ? "tx " :
 720                                fc_conf.mode == RTE_FC_FULL ? "full" : "???",
 721                                fc_conf.autoneg ? " auto" : "",
 722                                fc_conf.high_water,
 723                                fc_conf.low_water,
 724                                fc_conf.pause_time,
 725                                fc_conf.send_xon ? " xon" : "",
 726                                fc_conf.mac_ctrl_frame_fwd ? " mac_ctrl" : "");
 727                 }
 728
 729                 ret = rte_eth_macaddr_get(i, &mac);
 730                 if (ret == 0) {
 731                         char ebuf[RTE_ETHER_ADDR_FMT_SIZE];
 732
 733                         rte_ether_format_addr(ebuf, sizeof(ebuf), &mac);
 734                         printf("\t  -- mac %s\n", ebuf);
 735                 }
 736
 737                 ret = rte_eth_promiscuous_get(i);
 738                 if (ret >= 0)
 739                         printf("\t  -- promiscuous mode %s\n",
 740                                ret > 0 ? "enabled" : "disabled");
 741
 742                 ret = rte_eth_allmulticast_get(i);
 743                 if (ret >= 0)
 744                         printf("\t  -- all multicast mode %s\n",
 745                                ret > 0 ? "enabled" : "disabled");
 746
 747                 ret = rte_eth_dev_get_mtu(i, &mtu);
 748                 if (ret == 0)
 749                         printf("\t  -- mtu (%d)\n", mtu);
 750
 751                 for (j = 0; j < dev_info.nb_rx_queues; j++) {
 752                         struct rte_eth_rxq_info queue_info;
 753                         int count;
 754
 755                         ret = rte_eth_rx_queue_info_get(i, j, &queue_info);
 756                         if (ret != 0)
 757                                 break;
 758
 759                         if (j == 0)
 760                                 printf("  - rx queue\n");
 761
 762                         printf("\t  -- %d descriptors ", j);
 763                         count = rte_eth_rx_queue_count(i, j);
 764                         if (count >= 0)
 765                                 printf("%d/", count);
 766                         printf("%u", queue_info.nb_desc);
 767
 768                         if (queue_info.scattered_rx)
 769                                 printf(" scattered");
 770
 771                         if (queue_info.conf.rx_drop_en)
 772                                 printf(" drop_en");
 773
 774                         if (queue_info.conf.rx_deferred_start)
 775                                 printf(" deferred_start");
 776
 777                         if (queue_info.rx_buf_size != 0)
 778                                 printf(" rx buffer size %u",
 779                                        queue_info.rx_buf_size);
 780
 781                         printf(" mempool %s socket %d",
 782                                queue_info.mp->name,
 783                                queue_info.mp->socket_id);
 784
 785                         if (queue_info.conf.offloads != 0)
 786                                 show_offloads(queue_info.conf.offloads, rte_eth_dev_rx_offload_name);
 787
 788                         printf("\n");
 789                 }
 790
 791                 for (j = 0; j < dev_info.nb_tx_queues; j++) {
 792                         struct rte_eth_txq_info queue_info;
 793
 794                         ret = rte_eth_tx_queue_info_get(i, j, &queue_info);
 795                         if (ret != 0)
 796                                 break;
 797
 798                         if (j == 0)
 799                                 printf("  - tx queue\n");
 800
 801                         printf("\t  -- %d descriptors %d",
 802                                j, queue_info.nb_desc);
 803
 804                         printf(" thresh %u/%u",
 805                                queue_info.conf.tx_rs_thresh,
 806                                queue_info.conf.tx_free_thresh);
 807
 808                         if (queue_info.conf.tx_deferred_start)
 809                                 printf(" deferred_start");
 810
 811                         if (queue_info.conf.offloads != 0)
 812                                 show_offloads(queue_info.conf.offloads, rte_eth_dev_tx_offload_name);
 813                         printf("\n");
 814                 }
 815
 816                 ret = rte_eth_dev_rss_hash_conf_get(i, &rss_conf);
 817                 if (ret == 0) {
 818                         if (rss_conf.rss_key) {
 819                                 printf("  - RSS\n");
 820                                 printf("\t  -- RSS len %u key (hex):",
 821                                                 rss_conf.rss_key_len);
 822                                 for (k = 0; k < rss_conf.rss_key_len; k++)
 823                                         printf(" %x", rss_conf.rss_key[k]);
 824                                 printf("\t  -- hf 0x%"PRIx64"\n",
 825                                                 rss_conf.rss_hf);
 826                         }
 827                 }
 828
 829                 printf("  - cyrpto context\n");
 830 #ifdef RTE_LIB_SECURITY
 831                 void *p_ctx = rte_eth_dev_get_sec_ctx(i);
 832                 printf("\t  -- security context - %p\n", p_ctx);
 833
 834                 if (p_ctx) {
 835                         printf("\t  -- size %u\n",
 836                                         rte_security_session_get_size(p_ctx));
 837                         const struct rte_security_capability *s_cap =
 838                                 rte_security_capabilities_get(p_ctx);
 839                         if (s_cap) {
 840                                 printf("\t  -- action (0x%x), protocol (0x%x),"
 841                                                 " offload flags (0x%x)\n",
 842                                                 s_cap->action,
 843                                                 s_cap->protocol,
 844                                                 s_cap->ol_flags);
 845                                 printf("\t  -- capabilities - oper type %x\n",
 846                                                 s_cap->crypto_capabilities->op);
 847                         }
 848                 }
 849 #endif
 850         }
 851 }
 852
 853 static void
 854 display_nodecap_info(int is_leaf, struct rte_tm_node_capabilities *cap)
 855 {
 856         if (cap == NULL)
 857                 return;
 858
 859         if (!is_leaf) {
 860                 printf("\t  -- nonleaf sched max:\n"
 861                         "\t\t  + children (%u)\n"
 862                         "\t\t  + sp priorities (%u)\n"
 863                         "\t\t  + wfq children per group (%u)\n"
 864                         "\t\t  + wfq groups (%u)\n"
 865                         "\t\t  + wfq weight (%u)\n",
 866                         cap->nonleaf.sched_n_children_max,
 867                         cap->nonleaf.sched_sp_n_priorities_max,
 868                         cap->nonleaf.sched_wfq_n_children_per_group_max,
 869                         cap->nonleaf.sched_wfq_n_groups_max,
 870                         cap->nonleaf.sched_wfq_weight_max);
 871         } else {
 872                 printf("\t  -- leaf cman support:\n"
 873                         "\t\t  + wred pkt mode (%d)\n"
 874                         "\t\t  + wred byte mode (%d)\n"
 875                         "\t\t  + head drop (%d)\n"
 876                         "\t\t  + wred context private (%d)\n"
 877                         "\t\t  + wred context shared (%u)\n",
 878                         cap->leaf.cman_wred_packet_mode_supported,
 879                         cap->leaf.cman_wred_byte_mode_supported,
 880                         cap->leaf.cman_head_drop_supported,
 881                         cap->leaf.cman_wred_context_private_supported,
 882                         cap->leaf.cman_wred_context_shared_n_max);
 883         }
 884 }
 885
 886 static void
 887 display_levelcap_info(int is_leaf, struct rte_tm_level_capabilities *cap)
 888 {
 889         if (cap == NULL)
 890                 return;
 891
 892         if (!is_leaf) {
 893                 printf("\t  -- shaper private: (%d) dual rate (%d)\n",
 894                         cap->nonleaf.shaper_private_supported,
 895                         cap->nonleaf.shaper_private_dual_rate_supported);
 896                 printf("\t  -- shaper share: (%u)\n",
 897                         cap->nonleaf.shaper_shared_n_max);
 898                 printf("\t  -- non leaf sched MAX:\n"
 899                         "\t\t  + children (%u)\n"
 900                         "\t\t  + sp (%u)\n"
 901                         "\t\t  + wfq children per group (%u)\n"
 902                         "\t\t  + wfq groups (%u)\n"
 903                         "\t\t  + wfq weight (%u)\n",
 904                         cap->nonleaf.sched_n_children_max,
 905                         cap->nonleaf.sched_sp_n_priorities_max,
 906                         cap->nonleaf.sched_wfq_n_children_per_group_max,
 907                         cap->nonleaf.sched_wfq_n_groups_max,
 908                         cap->nonleaf.sched_wfq_weight_max);
 909         } else {
 910                 printf("\t  -- shaper private: (%d) dual rate (%d)\n",
 911                         cap->leaf.shaper_private_supported,
 912                         cap->leaf.shaper_private_dual_rate_supported);
 913                 printf("\t  -- shaper share: (%u)\n",
 914                         cap->leaf.shaper_shared_n_max);
 915                 printf("  -- leaf cman support:\n"
 916                         "\t\t  + wred pkt mode (%d)\n"
 917                         "\t\t  + wred byte mode (%d)\n"
 918                         "\t\t  + head drop (%d)\n"
 919                         "\t\t  + wred context private (%d)\n"
 920                         "\t\t  + wred context shared (%u)\n",
 921                         cap->leaf.cman_wred_packet_mode_supported,
 922                         cap->leaf.cman_wred_byte_mode_supported,
 923                         cap->leaf.cman_head_drop_supported,
 924                         cap->leaf.cman_wred_context_private_supported,
 925                         cap->leaf.cman_wred_context_shared_n_max);
 926         }
 927 }
 928
 929 static void
 930 show_tm(void)
 931 {
 932         int ret = 0, check_for_leaf = 0, is_leaf = 0;
 933         unsigned int j, k;
 934         uint16_t i = 0;
 935
 936         snprintf(bdr_str, MAX_STRING_LEN, " show - TM PMD ");
 937         STATS_BDR_STR(10, bdr_str);
 938
 939         RTE_ETH_FOREACH_DEV(i) {
 940                 struct rte_eth_dev_info dev_info;
 941                 struct rte_tm_capabilities cap;
 942                 struct rte_tm_error error;
 943                 struct rte_tm_node_capabilities capnode;
 944                 struct rte_tm_level_capabilities caplevel;
 945                 uint32_t n_leaf_nodes = 0;
 946
 947                 memset(&cap, 0, sizeof(cap));
 948                 memset(&error, 0, sizeof(error));
 949
 950                 ret = rte_eth_dev_info_get(i, &dev_info);
 951                 if (ret != 0) {
 952                         printf("Error during getting device (port %u) info: %s\n",
 953                                 i, strerror(-ret));
 954                         return;
 955                 }
 956
 957                 printf("  - Generic for port (%u)\n"
 958                         "\t  -- driver name %s\n"
 959                         "\t  -- max vf (%u)\n"
 960                         "\t  -- max tx queues (%u)\n"
 961                         "\t  -- number of tx queues (%u)\n",
 962                         i,
 963                         dev_info.driver_name,
 964                         dev_info.max_vfs,
 965                         dev_info.max_tx_queues,
 966                         dev_info.nb_tx_queues);
 967
 968                 ret = rte_tm_capabilities_get(i, &cap, &error);
 969                 if (ret)
 970                         continue;
 971
 972                 printf("  - MAX: nodes (%u) levels (%u) children (%u)\n",
 973                         cap.n_nodes_max,
 974                         cap.n_levels_max,
 975                         cap.sched_n_children_max);
 976
 977                 printf("  - identical nodes: non leaf (%d) leaf (%d)\n",
 978                         cap.non_leaf_nodes_identical,
 979                         cap.leaf_nodes_identical);
 980
 981                 printf("  - Shaper MAX:\n"
 982                         "\t  -- total (%u)\n"
 983                         "\t  -- private (%u) private dual (%d)\n"
 984                         "\t  -- shared (%u) shared dual (%u)\n",
 985                         cap.shaper_n_max,
 986                         cap.shaper_private_n_max,
 987                         cap.shaper_private_dual_rate_n_max,
 988                         cap.shaper_shared_n_max,
 989                         cap.shaper_shared_dual_rate_n_max);
 990
 991                 printf("  - mark support:\n");
 992                 printf("\t  -- vlan dei: GREEN (%d) YELLOW (%d) RED (%d)\n",
 993                         cap.mark_vlan_dei_supported[RTE_COLOR_GREEN],
 994                         cap.mark_vlan_dei_supported[RTE_COLOR_YELLOW],
 995                         cap.mark_vlan_dei_supported[RTE_COLOR_RED]);
 996                 printf("\t  -- ip ecn tcp: GREEN (%d) YELLOW (%d) RED (%d)\n",
 997                         cap.mark_ip_ecn_tcp_supported[RTE_COLOR_GREEN],
 998                         cap.mark_ip_ecn_tcp_supported[RTE_COLOR_YELLOW],
 999                         cap.mark_ip_ecn_tcp_supported[RTE_COLOR_RED]);
1000                 printf("\t  -- ip ecn sctp: GREEN (%d) YELLOW (%d) RED (%d)\n",
1001                         cap.mark_ip_ecn_sctp_supported[RTE_COLOR_GREEN],
1002                         cap.mark_ip_ecn_sctp_supported[RTE_COLOR_YELLOW],
1003                         cap.mark_ip_ecn_sctp_supported[RTE_COLOR_RED]);
1004                 printf("\t  -- ip dscp: GREEN (%d) YELLOW (%d) RED (%d)\n",
1005                         cap.mark_ip_dscp_supported[RTE_COLOR_GREEN],
1006                         cap.mark_ip_dscp_supported[RTE_COLOR_YELLOW],
1007                         cap.mark_ip_dscp_supported[RTE_COLOR_RED]);
1008
1009                 printf("  - mask stats (0x%"PRIx64")"
1010                         " dynamic update (0x%"PRIx64")\n",
1011                         cap.stats_mask,
1012                         cap.dynamic_update_mask);
1013
1014                 printf("  - sched MAX:\n"
1015                         "\t  -- total (%u)\n"
1016                         "\t  -- sp levels (%u)\n"
1017                         "\t  -- wfq children per group (%u)\n"
1018                         "\t  -- wfq groups (%u)\n"
1019                         "\t  -- wfq weight (%u)\n",
1020                         cap.sched_sp_n_priorities_max,
1021                         cap.sched_sp_n_priorities_max,
1022                         cap.sched_wfq_n_children_per_group_max,
1023                         cap.sched_wfq_n_groups_max,
1024                         cap.sched_wfq_weight_max);
1025
1026                 printf("  - CMAN support:\n"
1027                         "\t  -- WRED mode: pkt (%d) byte (%d)\n"
1028                         "\t  -- head drop (%d)\n",
1029                         cap.cman_wred_packet_mode_supported,
1030                         cap.cman_wred_byte_mode_supported,
1031                         cap.cman_head_drop_supported);
1032                 printf("\t  -- MAX WRED CONTEXT:"
1033                         " total (%u) private (%u) shared (%u)\n",
1034                         cap.cman_wred_context_n_max,
1035                         cap.cman_wred_context_private_n_max,
1036                         cap.cman_wred_context_shared_n_max);
1037
1038                 for (j = 0; j < cap.n_nodes_max; j++) {
1039                         memset(&capnode, 0, sizeof(capnode));
1040                         ret = rte_tm_node_capabilities_get(i, j,
1041                                         &capnode, &error);
1042                         if (ret)
1043                                 continue;
1044
1045                         check_for_leaf = 1;
1046
1047                         printf("  NODE %u\n", j);
1048                         printf("\t  - shaper private: (%d) dual rate (%d)\n",
1049                                 capnode.shaper_private_supported,
1050                                 capnode.shaper_private_dual_rate_supported);
1051                         printf("\t  - shaper shared max: (%u)\n",
1052                                 capnode.shaper_shared_n_max);
1053                         printf("\t  - stats mask %"PRIx64"\n",
1054                                 capnode.stats_mask);
1055
1056                         ret = rte_tm_node_type_get(i, j, &is_leaf, &error);
1057                         if (ret)
1058                                 continue;
1059
1060                         display_nodecap_info(is_leaf, &capnode);
1061                 }
1062
1063                 for (j = 0; j < cap.n_levels_max; j++) {
1064                         memset(&caplevel, 0, sizeof(caplevel));
1065                         ret = rte_tm_level_capabilities_get(i, j,
1066                                         &caplevel, &error);
1067                         if (ret)
1068                                 continue;
1069
1070                         printf("  - Level %u\n", j);
1071                         printf("\t  -- node MAX: %u non leaf %u leaf %u\n",
1072                                 caplevel.n_nodes_max,
1073                                 caplevel.n_nodes_nonleaf_max,
1074                                 caplevel.n_nodes_leaf_max);
1075                         printf("\t  -- indetical: non leaf %u leaf %u\n",
1076                                 caplevel.non_leaf_nodes_identical,
1077                                 caplevel.leaf_nodes_identical);
1078
1079                         for (k = 0; k < caplevel.n_nodes_max; k++) {
1080                                 ret = rte_tm_node_type_get(i, k,
1081                                         &is_leaf, &error);
1082                                 if (ret)
1083                                         continue;
1084
1085                                 display_levelcap_info(is_leaf, &caplevel);
1086                         }
1087                 }
1088
1089                 if (check_for_leaf) {
1090                         ret = rte_tm_get_number_of_leaf_nodes(i,
1091                                         &n_leaf_nodes, &error);
1092                         if (ret == 0)
1093                                 printf("  - leaf nodes (%u)\n", n_leaf_nodes);
1094                 }
1095
1096                 for (j = 0; j < n_leaf_nodes; j++) {
1097                         struct rte_tm_node_stats stats;
1098                         memset(&stats, 0, sizeof(stats));
1099
1100                         ret = rte_tm_node_stats_read(i, j,
1101                                         &stats, &cap.stats_mask, 0, &error);
1102                         if (ret)
1103                                 continue;
1104
1105                         printf("  - STATS for node (%u)\n", j);
1106                         printf("  -- pkts (%"PRIu64") bytes (%"PRIu64")\n",
1107                                 stats.n_pkts, stats.n_bytes);
1108
1109                         ret = rte_tm_node_type_get(i, j, &is_leaf, &error);
1110                         if (ret || (!is_leaf))
1111                                 continue;
1112
1113                         printf("  -- leaf queued:"
1114                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n",
1115                                 stats.leaf.n_pkts_queued,
1116                                 stats.leaf.n_bytes_queued);
1117                         printf("  - dropped:\n"
1118                                 "\t  -- GREEN:"
1119                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n"
1120                                 "\t  -- YELLOW:"
1121                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n"
1122                                 "\t  -- RED:"
1123                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n",
1124                                 stats.leaf.n_pkts_dropped[RTE_COLOR_GREEN],
1125                                 stats.leaf.n_bytes_dropped[RTE_COLOR_GREEN],
1126                                 stats.leaf.n_pkts_dropped[RTE_COLOR_YELLOW],
1127                                 stats.leaf.n_bytes_dropped[RTE_COLOR_YELLOW],
1128                                 stats.leaf.n_pkts_dropped[RTE_COLOR_RED],
1129                                 stats.leaf.n_bytes_dropped[RTE_COLOR_RED]);
1130                 }
1131         }
1132 }
1133
1134 static void
1135 display_crypto_feature_info(uint64_t x)
1136 {
1137         if (x == 0)
1138                 return;
1139
1140         printf("\t  -- feature flags\n");
1141         printf("\t\t  + symmetric (%c), asymmetric (%c)\n"
1142                 "\t\t  + symmetric operation chaining (%c)\n",
1143                 (x & RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO) ? 'y' : 'n',
1144                 (x & RTE_CRYPTODEV_FF_ASYMMETRIC_CRYPTO) ? 'y' : 'n',
1145                 (x & RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING) ? 'y' : 'n');
1146         printf("\t\t  + CPU: SSE (%c), AVX (%c), AVX2 (%c), AVX512 (%c)\n",
1147                 (x & RTE_CRYPTODEV_FF_CPU_SSE) ? 'y' : 'n',
1148                 (x & RTE_CRYPTODEV_FF_CPU_AVX) ? 'y' : 'n',
1149                 (x & RTE_CRYPTODEV_FF_CPU_AVX2) ? 'y' : 'n',
1150                 (x & RTE_CRYPTODEV_FF_CPU_AVX512) ? 'y' : 'n');
1151         printf("\t\t  + AESNI: CPU (%c), HW (%c)\n",
1152                 (x & RTE_CRYPTODEV_FF_CPU_AESNI) ? 'y' : 'n',
1153                 (x & RTE_CRYPTODEV_FF_HW_ACCELERATED) ? 'y' : 'n');
1154         printf("\t\t  + INLINE (%c)\n",
1155                 (x & RTE_CRYPTODEV_FF_SECURITY) ? 'y' : 'n');
1156         printf("\t\t  + ARM: NEON (%c), CE (%c)\n",
1157                 (x & RTE_CRYPTODEV_FF_CPU_NEON) ? 'y' : 'n',
1158                 (x & RTE_CRYPTODEV_FF_CPU_ARM_CE) ? 'y' : 'n');
1159         printf("\t  -- buffer offload\n");
1160         printf("\t\t  + IN_PLACE_SGL (%c)\n",
1161                 (x & RTE_CRYPTODEV_FF_IN_PLACE_SGL) ? 'y' : 'n');
1162         printf("\t\t  + OOP_SGL_IN_SGL_OUT (%c)\n",
1163                 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_SGL_OUT) ? 'y' : 'n');
1164         printf("\t\t  + OOP_SGL_IN_LB_OUT (%c)\n",
1165                 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT) ? 'y' : 'n');
1166         printf("\t\t  + OOP_LB_IN_SGL_OUT (%c)\n",
1167                 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_SGL_OUT) ? 'y' : 'n');
1168         printf("\t\t  + OOP_LB_IN_LB_OUT (%c)\n",
1169                 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_LB_OUT) ? 'y' : 'n');
1170 }
1171
1172 static void
1173 show_crypto(void)
1174 {
1175         uint8_t crypto_dev_count = rte_cryptodev_count(), i;
1176
1177         snprintf(bdr_str, MAX_STRING_LEN, " show - CRYPTO PMD ");
1178         STATS_BDR_STR(10, bdr_str);
1179
1180         for (i = 0; i < crypto_dev_count; i++) {
1181                 struct rte_cryptodev_info dev_info;
1182                 struct rte_cryptodev_stats stats;
1183
1184                 rte_cryptodev_info_get(i, &dev_info);
1185
1186                 printf("  - device (%u)\n", i);
1187                 printf("\t  -- name (%s)\n"
1188                         "\t  -- driver (%s)\n"
1189                         "\t  -- id (%u) on socket (%d)\n"
1190                         "\t  -- queue pairs (%d)\n",
1191                         rte_cryptodev_name_get(i),
1192                         dev_info.driver_name,
1193                         dev_info.driver_id,
1194                         dev_info.device->numa_node,
1195                         rte_cryptodev_queue_pair_count(i));
1196
1197                 display_crypto_feature_info(dev_info.feature_flags);
1198
1199                 memset(&stats, 0, sizeof(0));
1200                 if (rte_cryptodev_stats_get(i, &stats) == 0) {
1201                         printf("\t  -- stats\n");
1202                         printf("\t\t  + enqueue count (%"PRIu64")"
1203                                 " error (%"PRIu64")\n",
1204                                 stats.enqueued_count,
1205                                 stats.enqueue_err_count);
1206                         printf("\t\t  + dequeue count (%"PRIu64")"
1207                                 " error (%"PRIu64")\n",
1208                                 stats.dequeued_count,
1209                                 stats.dequeue_err_count);
1210                 }
1211         }
1212 }
1213
1214 static void
1215 show_ring(char *name)
1216 {
1217         snprintf(bdr_str, MAX_STRING_LEN, " show - RING ");
1218         STATS_BDR_STR(10, bdr_str);
1219
1220         if (name != NULL) {
1221                 struct rte_ring *ptr = rte_ring_lookup(name);
1222                 if (ptr != NULL) {
1223                         printf("  - Name (%s) on socket (%d)\n"
1224                                 "  - flags:\n"
1225                                 "\t  -- Single Producer Enqueue (%u)\n"
1226                                 "\t  -- Single Consmer Dequeue (%u)\n",
1227                                 ptr->name,
1228                                 ptr->memzone->socket_id,
1229                                 ptr->flags & RING_F_SP_ENQ,
1230                                 ptr->flags & RING_F_SC_DEQ);
1231                         printf("  - size (%u) mask (0x%x) capacity (%u)\n",
1232                                 ptr->size,
1233                                 ptr->mask,
1234                                 ptr->capacity);
1235                         printf("  - count (%u) free count (%u)\n",
1236                                 rte_ring_count(ptr),
1237                                 rte_ring_free_count(ptr));
1238                         printf("  - full (%d) empty (%d)\n",
1239                                 rte_ring_full(ptr),
1240                                 rte_ring_empty(ptr));
1241
1242                         STATS_BDR_STR(50, "");
1243                         return;
1244                 }
1245         }
1246
1247         rte_ring_list_dump(stdout);
1248 }
1249
1250 static void
1251 show_mempool(char *name)
1252 {
1253         uint64_t flags = 0;
1254
1255         snprintf(bdr_str, MAX_STRING_LEN, " show - MEMPOOL ");
1256         STATS_BDR_STR(10, bdr_str);
1257
1258         if (name != NULL) {
1259                 struct rte_mempool *ptr = rte_mempool_lookup(name);
1260                 if (ptr != NULL) {
1261                         struct rte_mempool_ops *ops;
1262
1263                         flags = ptr->flags;
1264                         ops = rte_mempool_get_ops(ptr->ops_index);
1265                         printf("  - Name: %s on socket %d\n"
1266                                 "  - flags:\n"
1267                                 "\t  -- No spread (%c)\n"
1268                                 "\t  -- No cache align (%c)\n"
1269                                 "\t  -- SP put (%c), SC get (%c)\n"
1270                                 "\t  -- Pool created (%c)\n"
1271                                 "\t  -- No IOVA config (%c)\n",
1272                                 ptr->name,
1273                                 ptr->socket_id,
1274                                 (flags & MEMPOOL_F_NO_SPREAD) ? 'y' : 'n',
1275                                 (flags & MEMPOOL_F_NO_CACHE_ALIGN) ? 'y' : 'n',
1276                                 (flags & MEMPOOL_F_SP_PUT) ? 'y' : 'n',
1277                                 (flags & MEMPOOL_F_SC_GET) ? 'y' : 'n',
1278                                 (flags & MEMPOOL_F_POOL_CREATED) ? 'y' : 'n',
1279                                 (flags & MEMPOOL_F_NO_IOVA_CONTIG) ? 'y' : 'n');
1280                         printf("  - Size %u Cache %u element %u\n"
1281                                 "  - header %u trailer %u\n"
1282                                 "  - private data size %u\n",
1283                                 ptr->size,
1284                                 ptr->cache_size,
1285                                 ptr->elt_size,
1286                                 ptr->header_size,
1287                                 ptr->trailer_size,
1288                                 ptr->private_data_size);
1289                         printf("  - memezone - socket %d\n",
1290                                 ptr->mz->socket_id);
1291                         printf("  - Count: avail (%u), in use (%u)\n",
1292                                 rte_mempool_avail_count(ptr),
1293                                 rte_mempool_in_use_count(ptr));
1294                         printf("  - ops_index %d ops_name %s\n",
1295                                 ptr->ops_index, ops ? ops->name : "NA");
1296
1297                         return;
1298                 }
1299         }
1300
1301         rte_mempool_list_dump(stdout);
1302 }
1303
1304 static void
1305 mempool_itr_obj(struct rte_mempool *mp, void *opaque,
1306                 void *obj, unsigned int obj_idx)
1307 {
1308         printf("  - obj_idx %u opaque %p obj %p\n",
1309                         obj_idx, opaque, obj);
1310
1311         if (obj)
1312                 rte_hexdump(stdout, " Obj Content",
1313                                 obj, (mp->elt_size > 256)?256:mp->elt_size);
1314 }
1315
1316 static void
1317 iter_mempool(char *name)
1318 {
1319         snprintf(bdr_str, MAX_STRING_LEN, " iter - MEMPOOL ");
1320         STATS_BDR_STR(10, bdr_str);
1321
1322         if (name != NULL) {
1323                 struct rte_mempool *ptr = rte_mempool_lookup(name);
1324                 if (ptr != NULL) {
1325                         /* iterate each object */
1326                         uint32_t ret = rte_mempool_obj_iter(ptr,
1327                                         mempool_itr_obj, NULL);
1328                         printf("\n  - iterated %u objects\n", ret);
1329                         return;
1330                 }
1331         }
1332 }
1333
1334 int
1335 main(int argc, char **argv)
1336 {
1337         int ret;
1338         int i;
1339         char c_flag[] = "-c1";
1340         char n_flag[] = "-n4";
1341         char mp_flag[] = "--proc-type=secondary";
1342         char log_flag[] = "--log-level=6";
1343         char *argp[argc + 4];
1344         uint16_t nb_ports;
1345
1346         /* preparse app arguments */
1347         ret = proc_info_preparse_args(argc, argv);
1348         if (ret < 0) {
1349                 printf("Failed to parse arguments\n");
1350                 return -1;
1351         }
1352
1353         argp[0] = argv[0];
1354         argp[1] = c_flag;
1355         argp[2] = n_flag;
1356         argp[3] = mp_flag;
1357         argp[4] = log_flag;
1358
1359         for (i = 1; i < argc; i++)
1360                 argp[i + 4] = argv[i];
1361
1362         argc += 4;
1363
1364         ret = rte_eal_init(argc, argp);
1365         if (ret < 0)
1366                 rte_panic("Cannot init EAL\n");
1367
1368         argc -= ret;
1369         argv += ret - 4;
1370
1371         if (!rte_eal_primary_proc_alive(NULL))
1372                 rte_exit(EXIT_FAILURE, "No primary DPDK process is running.\n");
1373
1374         /* parse app arguments */
1375         ret = proc_info_parse_args(argc, argv);
1376         if (ret < 0)
1377                 rte_exit(EXIT_FAILURE, "Invalid argument\n");
1378
1379         if (mem_info) {
1380                 meminfo_display();
1381                 return 0;
1382         }
1383
1384         nb_ports = rte_eth_dev_count_avail();
1385         if (nb_ports == 0)
1386                 rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n");
1387
1388         /* If no port mask was specified*/
1389         if (enabled_port_mask == 0)
1390                 enabled_port_mask = 0xffff;
1391
1392         RTE_ETH_FOREACH_DEV(i) {
1393                 if (enabled_port_mask & (1 << i)) {
1394                         if (enable_stats)
1395                                 nic_stats_display(i);
1396                         else if (enable_xstats)
1397                                 nic_xstats_display(i);
1398                         else if (reset_stats)
1399                                 nic_stats_clear(i);
1400                         else if (reset_xstats)
1401                                 nic_xstats_clear(i);
1402                         else if (enable_xstats_name)
1403                                 nic_xstats_by_name_display(i, xstats_name);
1404                         else if (nb_xstats_ids > 0)
1405                                 nic_xstats_by_ids_display(i, xstats_ids,
1406                                                 nb_xstats_ids);
1407                         else if (enable_metrics)
1408                                 metrics_display(i);
1409                 }
1410         }
1411
1412         /* print port independent stats */
1413         if (enable_metrics)
1414                 metrics_display(RTE_METRICS_GLOBAL);
1415
1416         /* show information for PMD */
1417         if (enable_shw_port)
1418                 show_port();
1419         if (enable_shw_tm)
1420                 show_tm();
1421         if (enable_shw_crypto)
1422                 show_crypto();
1423         if (enable_shw_ring)
1424                 show_ring(ring_name);
1425         if (enable_shw_mempool)
1426                 show_mempool(mempool_name);
1427         if (enable_iter_mempool)
1428                 iter_mempool(mempool_iter_name);
1429
1430         RTE_ETH_FOREACH_DEV(i)
1431                 rte_eth_dev_close(i);
1432
1433         ret = rte_eal_cleanup();
1434         if (ret)
1435                 printf("Error from rte_eal_cleanup(), %d\n", ret);
1436
1437         return 0;
1438 }