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 #include <strings.h>
  16
  17 #include <rte_eal.h>
  18 #include <rte_common.h>
  19 #include <rte_debug.h>
  20 #include <rte_ethdev.h>
  21 #include <rte_malloc.h>
  22 #include <rte_memory.h>
  23 #include <rte_memzone.h>
  24 #include <rte_launch.h>
  25 #include <rte_tailq.h>
  26 #include <rte_per_lcore.h>
  27 #include <rte_lcore.h>
  28 #include <rte_log.h>
  29 #include <rte_atomic.h>
  30 #include <rte_branch_prediction.h>
  31 #include <rte_string_fns.h>
  32 #include <rte_metrics.h>
  33 #include <rte_cycles.h>
  34 #ifdef RTE_LIB_SECURITY
  35 #include <rte_security.h>
  36 #endif
  37 #include <rte_cryptodev.h>
  38 #include <rte_tm.h>
  39 #include <rte_hexdump.h>
  40
  41 /* Maximum long option length for option parsing. */
  42 #define MAX_LONG_OPT_SZ 64
  43 #define MAX_STRING_LEN 256
  44
  45 #define STATS_BDR_FMT "========================================"
  46 #define STATS_BDR_STR(w, s) printf("%.*s%s%.*s\n", w, \
  47         STATS_BDR_FMT, s, w, STATS_BDR_FMT)
  48
  49 /**< mask of enabled ports */
  50 static unsigned long enabled_port_mask;
  51 /**< Enable stats. */
  52 static uint32_t enable_stats;
  53 /**< Enable xstats. */
  54 static uint32_t enable_xstats;
  55 /**< Enable collectd format*/
  56 static uint32_t enable_collectd_format;
  57 /**< FD to send collectd format messages to STDOUT*/
  58 static int stdout_fd;
  59 /**< Host id process is running on */
  60 static char host_id[MAX_LONG_OPT_SZ];
  61 /**< Enable metrics. */
  62 static uint32_t enable_metrics;
  63 /**< Enable stats reset. */
  64 static uint32_t reset_stats;
  65 /**< Enable xstats reset. */
  66 static uint32_t reset_xstats;
  67 /**< Enable memory info. */
  68 static uint32_t mem_info;
  69 /**< Enable displaying xstat name. */
  70 static uint32_t enable_xstats_name;
  71 static char *xstats_name;
  72
  73 /**< Enable xstats by ids. */
  74 #define MAX_NB_XSTATS_IDS 1024
  75 static uint32_t nb_xstats_ids;
  76 static uint64_t xstats_ids[MAX_NB_XSTATS_IDS];
  77
  78 /* show border */
  79 static char bdr_str[MAX_STRING_LEN];
  80
  81 /**< Enable show port. */
  82 static uint32_t enable_shw_port;
  83 /**< Enable show tm. */
  84 static uint32_t enable_shw_tm;
  85 /**< Enable show crypto. */
  86 static uint32_t enable_shw_crypto;
  87 /**< Enable show ring. */
  88 static uint32_t enable_shw_ring;
  89 static char *ring_name;
  90 /**< Enable show mempool. */
  91 static uint32_t enable_shw_mempool;
  92 static char *mempool_name;
  93 /**< Enable iter mempool. */
  94 static uint32_t enable_iter_mempool;
  95 static char *mempool_iter_name;
  96
  97 /**< display usage */
  98 static void
  99 proc_info_usage(const char *prgname)
 100 {
 101         printf("%s [EAL options] -- -p PORTMASK\n"
 102                 "  -m to display DPDK memory zones, segments and TAILQ information\n"
 103                 "  -p PORTMASK: hexadecimal bitmask of ports to retrieve stats for\n"
 104                 "  --stats: to display port statistics, enabled by default\n"
 105                 "  --xstats: to display extended port statistics, disabled by "
 106                         "default\n"
 107                 "  --metrics: to display derived metrics of the ports, disabled by "
 108                         "default\n"
 109                 "  --xstats-name NAME: to display single xstat id by NAME\n"
 110                 "  --xstats-ids IDLIST: to display xstat values by id. "
 111                         "The argument is comma-separated list of xstat ids to print out.\n"
 112                 "  --stats-reset: to reset port statistics\n"
 113                 "  --xstats-reset: to reset port extended statistics\n"
 114                 "  --collectd-format: to print statistics to STDOUT in expected by collectd format\n"
 115                 "  --host-id STRING: host id used to identify the system process is running on\n"
 116                 "  --show-port: to display ports information\n"
 117                 "  --show-tm: to display traffic manager information for ports\n"
 118                 "  --show-crypto: to display crypto information\n"
 119                 "  --show-ring[=name]: to display ring information\n"
 120                 "  --show-mempool[=name]: to display mempool information\n"
 121                 "  --iter-mempool=name: iterate mempool elements to display content\n",
 122                 prgname);
 123 }
 124
 125 /*
 126  * Parse the portmask provided at run time.
 127  */
 128 static int
 129 parse_portmask(const char *portmask)
 130 {
 131         char *end = NULL;
 132
 133         errno = 0;
 134
 135         /* parse hexadecimal string */
 136         enabled_port_mask = strtoul(portmask, &end, 16);
 137         if (portmask[0] == '\0' || end == NULL || *end != '\0' || errno != 0) {
 138                 fprintf(stderr, "Invalid portmask '%s'\n", portmask);
 139                 return -1;
 140         }
 141
 142         return 0;
 143 }
 144
 145 /*
 146  * Parse ids value list into array
 147  */
 148 static int
 149 parse_xstats_ids(char *list, uint64_t *ids, int limit) {
 150         int length;
 151         char *token;
 152         char *ctx = NULL;
 153         char *endptr;
 154
 155         length = 0;
 156         token = strtok_r(list, ",", &ctx);
 157         while (token != NULL) {
 158                 ids[length] = strtoull(token, &endptr, 10);
 159                 if (*endptr != '\0')
 160                         return -EINVAL;
 161
 162                 length++;
 163                 if (length >= limit)
 164                         return -E2BIG;
 165
 166                 token = strtok_r(NULL, ",", &ctx);
 167         }
 168
 169         return length;
 170 }
 171
 172 static int
 173 proc_info_preparse_args(int argc, char **argv)
 174 {
 175         char *prgname = argv[0];
 176         int i;
 177
 178         for (i = 0; i < argc; i++) {
 179                 /* Print stats or xstats to STDOUT in collectd format */
 180                 if (!strncmp(argv[i], "--collectd-format", MAX_LONG_OPT_SZ)) {
 181                         enable_collectd_format = 1;
 182                         stdout_fd = dup(STDOUT_FILENO);
 183                         close(STDOUT_FILENO);
 184                 }
 185                 if (!strncmp(argv[i], "--host-id", MAX_LONG_OPT_SZ)) {
 186                         if ((i + 1) == argc) {
 187                                 printf("Invalid host id or not specified\n");
 188                                 proc_info_usage(prgname);
 189                                 return -1;
 190                         }
 191                         strlcpy(host_id, argv[i + 1], sizeof(host_id));
 192                 }
 193         }
 194
 195         if (!strlen(host_id)) {
 196                 int err = gethostname(host_id, MAX_LONG_OPT_SZ-1);
 197
 198                 if (err)
 199                         strlcpy(host_id, "unknown", sizeof(host_id));
 200         }
 201
 202         return 0;
 203 }
 204
 205 /* Parse the argument given in the command line of the application */
 206 static int
 207 proc_info_parse_args(int argc, char **argv)
 208 {
 209         int opt;
 210         int option_index;
 211         char *prgname = argv[0];
 212         static struct option long_option[] = {
 213                 {"stats", 0, NULL, 0},
 214                 {"stats-reset", 0, NULL, 0},
 215                 {"xstats", 0, NULL, 0},
 216                 {"metrics", 0, NULL, 0},
 217                 {"xstats-reset", 0, NULL, 0},
 218                 {"xstats-name", required_argument, NULL, 1},
 219                 {"collectd-format", 0, NULL, 0},
 220                 {"xstats-ids", 1, NULL, 1},
 221                 {"host-id", 0, NULL, 0},
 222                 {"show-port", 0, NULL, 0},
 223                 {"show-tm", 0, NULL, 0},
 224                 {"show-crypto", 0, NULL, 0},
 225                 {"show-ring", optional_argument, NULL, 0},
 226                 {"show-mempool", optional_argument, NULL, 0},
 227                 {"iter-mempool", required_argument, NULL, 0},
 228                 {NULL, 0, 0, 0}
 229         };
 230
 231         if (argc == 1)
 232                 proc_info_usage(prgname);
 233
 234         /* Parse command line */
 235         while ((opt = getopt_long(argc, argv, "p:m",
 236                         long_option, &option_index)) != EOF) {
 237                 switch (opt) {
 238                 /* portmask */
 239                 case 'p':
 240                         if (parse_portmask(optarg) < 0) {
 241                                 proc_info_usage(prgname);
 242                                 return -1;
 243                         }
 244                         break;
 245                 case 'm':
 246                         mem_info = 1;
 247                         break;
 248                 case 0:
 249                         /* Print stats */
 250                         if (!strncmp(long_option[option_index].name, "stats",
 251                                         MAX_LONG_OPT_SZ))
 252                                 enable_stats = 1;
 253                         /* Print xstats */
 254                         else if (!strncmp(long_option[option_index].name, "xstats",
 255                                         MAX_LONG_OPT_SZ))
 256                                 enable_xstats = 1;
 257                         else if (!strncmp(long_option[option_index].name,
 258                                         "metrics",
 259                                         MAX_LONG_OPT_SZ))
 260                                 enable_metrics = 1;
 261                         /* Reset stats */
 262                         if (!strncmp(long_option[option_index].name, "stats-reset",
 263                                         MAX_LONG_OPT_SZ))
 264                                 reset_stats = 1;
 265                         /* Reset xstats */
 266                         else if (!strncmp(long_option[option_index].name, "xstats-reset",
 267                                         MAX_LONG_OPT_SZ))
 268                                 reset_xstats = 1;
 269                         else if (!strncmp(long_option[option_index].name,
 270                                         "show-port", MAX_LONG_OPT_SZ))
 271                                 enable_shw_port = 1;
 272                         else if (!strncmp(long_option[option_index].name,
 273                                         "show-tm", MAX_LONG_OPT_SZ))
 274                                 enable_shw_tm = 1;
 275                         else if (!strncmp(long_option[option_index].name,
 276                                         "show-crypto", MAX_LONG_OPT_SZ))
 277                                 enable_shw_crypto = 1;
 278                         else if (!strncmp(long_option[option_index].name,
 279                                         "show-ring", MAX_LONG_OPT_SZ)) {
 280                                 enable_shw_ring = 1;
 281                                 ring_name = optarg;
 282                         } else if (!strncmp(long_option[option_index].name,
 283                                         "show-mempool", MAX_LONG_OPT_SZ)) {
 284                                 enable_shw_mempool = 1;
 285                                 mempool_name = optarg;
 286                         } else if (!strncmp(long_option[option_index].name,
 287                                         "iter-mempool", MAX_LONG_OPT_SZ)) {
 288                                 enable_iter_mempool = 1;
 289                                 mempool_iter_name = optarg;
 290                         }
 291                         break;
 292                 case 1:
 293                         /* Print xstat single value given by name*/
 294                         if (!strncmp(long_option[option_index].name,
 295                                         "xstats-name", MAX_LONG_OPT_SZ)) {
 296                                 enable_xstats_name = 1;
 297                                 xstats_name = optarg;
 298                                 printf("name:%s:%s\n",
 299                                                 long_option[option_index].name,
 300                                                 optarg);
 301                         } else if (!strncmp(long_option[option_index].name,
 302                                         "xstats-ids",
 303                                         MAX_LONG_OPT_SZ))       {
 304                                 nb_xstats_ids = parse_xstats_ids(optarg,
 305                                                 xstats_ids, MAX_NB_XSTATS_IDS);
 306
 307                                 if (nb_xstats_ids <= 0) {
 308                                         printf("xstats-id list parse error.\n");
 309                                         return -1;
 310                                 }
 311
 312                         }
 313                         break;
 314                 default:
 315                         proc_info_usage(prgname);
 316                         return -1;
 317                 }
 318         }
 319         return 0;
 320 }
 321
 322 static void
 323 meminfo_display(void)
 324 {
 325         printf("----------- MEMORY_SEGMENTS -----------\n");
 326         rte_dump_physmem_layout(stdout);
 327         printf("--------- END_MEMORY_SEGMENTS ---------\n");
 328
 329         printf("------------ MEMORY_ZONES -------------\n");
 330         rte_memzone_dump(stdout);
 331         printf("---------- END_MEMORY_ZONES -----------\n");
 332
 333         printf("------------- TAIL_QUEUES -------------\n");
 334         rte_dump_tailq(stdout);
 335         printf("---------- END_TAIL_QUEUES ------------\n");
 336 }
 337
 338 static void
 339 nic_stats_display(uint16_t port_id)
 340 {
 341         struct rte_eth_stats stats;
 342         uint8_t i;
 343
 344         static const char *nic_stats_border = "########################";
 345
 346         rte_eth_stats_get(port_id, &stats);
 347         printf("\n  %s NIC statistics for port %-2d %s\n",
 348                    nic_stats_border, port_id, nic_stats_border);
 349
 350         printf("  RX-packets: %-10"PRIu64"  RX-errors:  %-10"PRIu64
 351                "  RX-bytes:  %-10"PRIu64"\n", stats.ipackets, stats.ierrors,
 352                stats.ibytes);
 353         printf("  RX-nombuf:  %-10"PRIu64"\n", stats.rx_nombuf);
 354         printf("  TX-packets: %-10"PRIu64"  TX-errors:  %-10"PRIu64
 355                "  TX-bytes:  %-10"PRIu64"\n", stats.opackets, stats.oerrors,
 356                stats.obytes);
 357
 358         printf("\n");
 359         for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
 360                 printf("  Stats reg %2d RX-packets: %-10"PRIu64
 361                        "  RX-errors: %-10"PRIu64
 362                        "  RX-bytes: %-10"PRIu64"\n",
 363                        i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
 364         }
 365
 366         printf("\n");
 367         for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
 368                 printf("  Stats reg %2d TX-packets: %-10"PRIu64
 369                        "  TX-bytes: %-10"PRIu64"\n",
 370                        i, stats.q_opackets[i], stats.q_obytes[i]);
 371         }
 372
 373         printf("  %s############################%s\n",
 374                    nic_stats_border, nic_stats_border);
 375 }
 376
 377 static void
 378 nic_stats_clear(uint16_t port_id)
 379 {
 380         printf("\n Clearing NIC stats for port %d\n", port_id);
 381         rte_eth_stats_reset(port_id);
 382         printf("\n  NIC statistics for port %d cleared\n", port_id);
 383 }
 384
 385 static void collectd_resolve_cnt_type(char *cnt_type, size_t cnt_type_len,
 386                                       const char *cnt_name) {
 387         char *type_end = strrchr(cnt_name, '_');
 388
 389         if ((type_end != NULL) &&
 390             (strncmp(cnt_name, "rx_", strlen("rx_")) == 0)) {
 391                 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 392                         strlcpy(cnt_type, "if_rx_errors", cnt_type_len);
 393                 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0)
 394                         strlcpy(cnt_type, "if_rx_dropped", cnt_type_len);
 395                 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0)
 396                         strlcpy(cnt_type, "if_rx_octets", cnt_type_len);
 397                 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0)
 398                         strlcpy(cnt_type, "if_rx_packets", cnt_type_len);
 399                 else if (strncmp(type_end, "_placement",
 400                                  strlen("_placement")) == 0)
 401                         strlcpy(cnt_type, "if_rx_errors", cnt_type_len);
 402                 else if (strncmp(type_end, "_buff", strlen("_buff")) == 0)
 403                         strlcpy(cnt_type, "if_rx_errors", cnt_type_len);
 404                 else
 405                         /* Does not fit obvious type: use a more generic one */
 406                         strlcpy(cnt_type, "derive", cnt_type_len);
 407         } else if ((type_end != NULL) &&
 408                 (strncmp(cnt_name, "tx_", strlen("tx_"))) == 0) {
 409                 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 410                         strlcpy(cnt_type, "if_tx_errors", cnt_type_len);
 411                 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0)
 412                         strlcpy(cnt_type, "if_tx_dropped", cnt_type_len);
 413                 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0)
 414                         strlcpy(cnt_type, "if_tx_octets", cnt_type_len);
 415                 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0)
 416                         strlcpy(cnt_type, "if_tx_packets", cnt_type_len);
 417                 else
 418                         /* Does not fit obvious type: use a more generic one */
 419                         strlcpy(cnt_type, "derive", cnt_type_len);
 420         } else if ((type_end != NULL) &&
 421                    (strncmp(cnt_name, "flow_", strlen("flow_"))) == 0) {
 422                 if (strncmp(type_end, "_filters", strlen("_filters")) == 0)
 423                         strlcpy(cnt_type, "operations", cnt_type_len);
 424                 else if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 425                         strlcpy(cnt_type, "errors", cnt_type_len);
 426                 else if (strncmp(type_end, "_filters", strlen("_filters")) == 0)
 427                         strlcpy(cnt_type, "filter_result", cnt_type_len);
 428         } else if ((type_end != NULL) &&
 429                    (strncmp(cnt_name, "mac_", strlen("mac_"))) == 0) {
 430                 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 431                         strlcpy(cnt_type, "errors", cnt_type_len);
 432         } else {
 433                 /* Does not fit obvious type, or strrchr error: */
 434                 /* use a more generic type */
 435                 strlcpy(cnt_type, "derive", cnt_type_len);
 436         }
 437 }
 438
 439 static void
 440 nic_xstats_by_name_display(uint16_t port_id, char *name)
 441 {
 442         uint64_t id;
 443
 444         printf("###### NIC statistics for port %-2d, statistic name '%s':\n",
 445                            port_id, name);
 446
 447         if (rte_eth_xstats_get_id_by_name(port_id, name, &id) == 0)
 448                 printf("%s: %"PRIu64"\n", name, id);
 449         else
 450                 printf("Statistic not found...\n");
 451
 452 }
 453
 454 static void
 455 nic_xstats_by_ids_display(uint16_t port_id, uint64_t *ids, int len)
 456 {
 457         struct rte_eth_xstat_name *xstats_names;
 458         uint64_t *values;
 459         int ret, i;
 460         static const char *nic_stats_border = "########################";
 461
 462         values = malloc(sizeof(*values) * len);
 463         if (values == NULL) {
 464                 printf("Cannot allocate memory for xstats\n");
 465                 return;
 466         }
 467
 468         xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len);
 469         if (xstats_names == NULL) {
 470                 printf("Cannot allocate memory for xstat names\n");
 471                 free(values);
 472                 return;
 473         }
 474
 475         if (len != rte_eth_xstats_get_names_by_id(
 476                         port_id, xstats_names, len, ids)) {
 477                 printf("Cannot get xstat names\n");
 478                 goto err;
 479         }
 480
 481         printf("###### NIC extended statistics for port %-2d #########\n",
 482                            port_id);
 483         printf("%s############################\n", nic_stats_border);
 484         ret = rte_eth_xstats_get_by_id(port_id, ids, values, len);
 485         if (ret < 0 || ret > len) {
 486                 printf("Cannot get xstats\n");
 487                 goto err;
 488         }
 489
 490         for (i = 0; i < len; i++)
 491                 printf("%s: %"PRIu64"\n",
 492                         xstats_names[i].name,
 493                         values[i]);
 494
 495         printf("%s############################\n", nic_stats_border);
 496 err:
 497         free(values);
 498         free(xstats_names);
 499 }
 500
 501 static void
 502 nic_xstats_display(uint16_t port_id)
 503 {
 504         struct rte_eth_xstat_name *xstats_names;
 505         uint64_t *values;
 506         int len, ret, i;
 507         static const char *nic_stats_border = "########################";
 508
 509         len = rte_eth_xstats_get_names_by_id(port_id, NULL, 0, NULL);
 510         if (len < 0) {
 511                 printf("Cannot get xstats count\n");
 512                 return;
 513         }
 514         values = malloc(sizeof(*values) * len);
 515         if (values == NULL) {
 516                 printf("Cannot allocate memory for xstats\n");
 517                 return;
 518         }
 519
 520         xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len);
 521         if (xstats_names == NULL) {
 522                 printf("Cannot allocate memory for xstat names\n");
 523                 free(values);
 524                 return;
 525         }
 526         if (len != rte_eth_xstats_get_names_by_id(
 527                         port_id, xstats_names, len, NULL)) {
 528                 printf("Cannot get xstat names\n");
 529                 goto err;
 530         }
 531
 532         printf("###### NIC extended statistics for port %-2d #########\n",
 533                            port_id);
 534         printf("%s############################\n",
 535                            nic_stats_border);
 536         ret = rte_eth_xstats_get_by_id(port_id, NULL, values, len);
 537         if (ret < 0 || ret > len) {
 538                 printf("Cannot get xstats\n");
 539                 goto err;
 540         }
 541
 542         for (i = 0; i < len; i++) {
 543                 if (enable_collectd_format) {
 544                         char counter_type[MAX_STRING_LEN];
 545                         char buf[MAX_STRING_LEN];
 546                         size_t n;
 547
 548                         collectd_resolve_cnt_type(counter_type,
 549                                                   sizeof(counter_type),
 550                                                   xstats_names[i].name);
 551                         n = snprintf(buf, MAX_STRING_LEN,
 552                                 "PUTVAL %s/dpdkstat-port.%u/%s-%s N:%"
 553                                 PRIu64"\n", host_id, port_id, counter_type,
 554                                 xstats_names[i].name, values[i]);
 555                         if (n > sizeof(buf) - 1)
 556                                 n = sizeof(buf) - 1;
 557                         ret = write(stdout_fd, buf, n);
 558                         if (ret < 0)
 559                                 goto err;
 560                 } else {
 561                         printf("%s: %"PRIu64"\n", xstats_names[i].name,
 562                                         values[i]);
 563                 }
 564         }
 565
 566         printf("%s############################\n",
 567                            nic_stats_border);
 568 err:
 569         free(values);
 570         free(xstats_names);
 571 }
 572
 573 static void
 574 nic_xstats_clear(uint16_t port_id)
 575 {
 576         int ret;
 577
 578         printf("\n Clearing NIC xstats for port %d\n", port_id);
 579         ret = rte_eth_xstats_reset(port_id);
 580         if (ret != 0) {
 581                 printf("\n Error clearing xstats for port %d: %s\n", port_id,
 582                        strerror(-ret));
 583                 return;
 584         }
 585
 586         printf("\n  NIC extended statistics for port %d cleared\n", port_id);
 587 }
 588
 589 static void
 590 metrics_display(int port_id)
 591 {
 592         struct rte_metric_value *metrics;
 593         struct rte_metric_name *names;
 594         int len, ret;
 595         static const char *nic_stats_border = "########################";
 596
 597         len = rte_metrics_get_names(NULL, 0);
 598         if (len < 0) {
 599                 printf("Cannot get metrics count\n");
 600                 return;
 601         }
 602         if (len == 0) {
 603                 printf("No metrics to display (none have been registered)\n");
 604                 return;
 605         }
 606
 607         metrics = rte_malloc("proc_info_metrics",
 608                 sizeof(struct rte_metric_value) * len, 0);
 609         if (metrics == NULL) {
 610                 printf("Cannot allocate memory for metrics\n");
 611                 return;
 612         }
 613
 614         names =  rte_malloc(NULL, sizeof(struct rte_metric_name) * len, 0);
 615         if (names == NULL) {
 616                 printf("Cannot allocate memory for metrcis names\n");
 617                 rte_free(metrics);
 618                 return;
 619         }
 620
 621         if (len != rte_metrics_get_names(names, len)) {
 622                 printf("Cannot get metrics names\n");
 623                 rte_free(metrics);
 624                 rte_free(names);
 625                 return;
 626         }
 627
 628         if (port_id == RTE_METRICS_GLOBAL)
 629                 printf("###### Non port specific metrics  #########\n");
 630         else
 631                 printf("###### metrics for port %-2d #########\n", port_id);
 632         printf("%s############################\n", nic_stats_border);
 633         ret = rte_metrics_get_values(port_id, metrics, len);
 634         if (ret < 0 || ret > len) {
 635                 printf("Cannot get metrics values\n");
 636                 rte_free(metrics);
 637                 rte_free(names);
 638                 return;
 639         }
 640
 641         int i;
 642         for (i = 0; i < len; i++)
 643                 printf("%s: %"PRIu64"\n", names[i].name, metrics[i].value);
 644
 645         printf("%s############################\n", nic_stats_border);
 646         rte_free(metrics);
 647         rte_free(names);
 648 }
 649
 650 static void
 651 show_security_context(uint16_t portid)
 652 {
 653         void *p_ctx = rte_eth_dev_get_sec_ctx(portid);
 654         const struct rte_security_capability *s_cap;
 655
 656         if (p_ctx == NULL)
 657                 return;
 658
 659         printf("  - crypto context\n");
 660         printf("\t  -- security context - %p\n", p_ctx);
 661         printf("\t  -- size %u\n",
 662                rte_security_session_get_size(p_ctx));
 663
 664         s_cap = rte_security_capabilities_get(p_ctx);
 665         if (s_cap) {
 666                 printf("\t  -- action (0x%x), protocol (0x%x),"
 667                        " offload flags (0x%x)\n",
 668                        s_cap->action,
 669                        s_cap->protocol,
 670                        s_cap->ol_flags);
 671                 printf("\t  -- capabilities - oper type %x\n",
 672                        s_cap->crypto_capabilities->op);
 673         }
 674 }
 675
 676 static void
 677 show_offloads(uint64_t offloads,
 678               const char *(show_offload)(uint64_t))
 679 {
 680         printf(" offloads :");
 681         while (offloads != 0) {
 682                 uint64_t offload_flag = 1ULL << __builtin_ctzll(offloads);
 683                 printf(" %s", show_offload(offload_flag));
 684                 offloads &= ~offload_flag;
 685         }
 686 }
 687
 688 static void
 689 show_port(void)
 690 {
 691         int i, ret, j, k;
 692
 693         snprintf(bdr_str, MAX_STRING_LEN, " show - Port PMD ");
 694         STATS_BDR_STR(10, bdr_str);
 695
 696         for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
 697                 uint16_t mtu = 0;
 698                 struct rte_eth_link link;
 699                 struct rte_eth_dev_info dev_info;
 700                 struct rte_eth_rss_conf rss_conf;
 701                 char link_status_text[RTE_ETH_LINK_MAX_STR_LEN];
 702                 struct rte_eth_fc_conf fc_conf;
 703                 struct rte_ether_addr mac;
 704                 struct rte_eth_dev_owner owner;
 705
 706                 /* Skip if port is not in mask */
 707                 if ((enabled_port_mask & (1ul << i)) == 0)
 708                         continue;
 709
 710                 /* Skip if port is unused */
 711                 if (!rte_eth_dev_is_valid_port(i))
 712                         continue;
 713
 714                 memset(&rss_conf, 0, sizeof(rss_conf));
 715
 716                 snprintf(bdr_str, MAX_STRING_LEN, " Port %u ", i);
 717                 STATS_BDR_STR(5, bdr_str);
 718                 printf("  - generic config\n");
 719
 720                 ret = rte_eth_dev_info_get(i, &dev_info);
 721                 if (ret != 0) {
 722                         printf("Error during getting device info: %s\n",
 723                                 strerror(-ret));
 724                         return;
 725                 }
 726
 727                 printf("\t  -- driver %s device %s socket %d\n",
 728                        dev_info.driver_name, dev_info.device->name,
 729                        rte_eth_dev_socket_id(i));
 730
 731                 ret = rte_eth_dev_owner_get(i, &owner);
 732                 if (ret == 0 && owner.id != RTE_ETH_DEV_NO_OWNER)
 733                         printf("\t --  owner %#"PRIx64":%s\n",
 734                                owner.id, owner.name);
 735
 736                 ret = rte_eth_link_get(i, &link);
 737                 if (ret < 0) {
 738                         printf("Link get failed (port %u): %s\n",
 739                                i, rte_strerror(-ret));
 740                 } else {
 741                         rte_eth_link_to_str(link_status_text,
 742                                         sizeof(link_status_text),
 743                                         &link);
 744                         printf("\t%s\n", link_status_text);
 745                 }
 746
 747                 ret = rte_eth_dev_flow_ctrl_get(i, &fc_conf);
 748                 if (ret == 0 && fc_conf.mode != RTE_FC_NONE)  {
 749                         printf("\t  -- flow control mode %s%s high %u low %u pause %u%s%s\n",
 750                                fc_conf.mode == RTE_FC_RX_PAUSE ? "rx " :
 751                                fc_conf.mode == RTE_FC_TX_PAUSE ? "tx " :
 752                                fc_conf.mode == RTE_FC_FULL ? "full" : "???",
 753                                fc_conf.autoneg ? " auto" : "",
 754                                fc_conf.high_water,
 755                                fc_conf.low_water,
 756                                fc_conf.pause_time,
 757                                fc_conf.send_xon ? " xon" : "",
 758                                fc_conf.mac_ctrl_frame_fwd ? " mac_ctrl" : "");
 759                 }
 760
 761                 ret = rte_eth_macaddr_get(i, &mac);
 762                 if (ret == 0) {
 763                         char ebuf[RTE_ETHER_ADDR_FMT_SIZE];
 764
 765                         rte_ether_format_addr(ebuf, sizeof(ebuf), &mac);
 766                         printf("\t  -- mac %s\n", ebuf);
 767                 }
 768
 769                 ret = rte_eth_promiscuous_get(i);
 770                 if (ret >= 0)
 771                         printf("\t  -- promiscuous mode %s\n",
 772                                ret > 0 ? "enabled" : "disabled");
 773
 774                 ret = rte_eth_allmulticast_get(i);
 775                 if (ret >= 0)
 776                         printf("\t  -- all multicast mode %s\n",
 777                                ret > 0 ? "enabled" : "disabled");
 778
 779                 ret = rte_eth_dev_get_mtu(i, &mtu);
 780                 if (ret == 0)
 781                         printf("\t  -- mtu (%d)\n", mtu);
 782
 783                 for (j = 0; j < dev_info.nb_rx_queues; j++) {
 784                         struct rte_eth_rxq_info queue_info;
 785                         int count;
 786
 787                         ret = rte_eth_rx_queue_info_get(i, j, &queue_info);
 788                         if (ret != 0)
 789                                 break;
 790
 791                         if (j == 0)
 792                                 printf("  - rx queue\n");
 793
 794                         printf("\t  -- %d descriptors ", j);
 795                         count = rte_eth_rx_queue_count(i, j);
 796                         if (count >= 0)
 797                                 printf("%d/", count);
 798                         printf("%u", queue_info.nb_desc);
 799
 800                         if (queue_info.scattered_rx)
 801                                 printf(" scattered");
 802
 803                         if (queue_info.conf.rx_drop_en)
 804                                 printf(" drop_en");
 805
 806                         if (queue_info.conf.rx_deferred_start)
 807                                 printf(" deferred_start");
 808
 809                         if (queue_info.rx_buf_size != 0)
 810                                 printf(" rx buffer size %u",
 811                                        queue_info.rx_buf_size);
 812
 813                         printf(" mempool %s socket %d",
 814                                queue_info.mp->name,
 815                                queue_info.mp->socket_id);
 816
 817                         if (queue_info.conf.offloads != 0)
 818                                 show_offloads(queue_info.conf.offloads, rte_eth_dev_rx_offload_name);
 819
 820                         printf("\n");
 821                 }
 822
 823                 for (j = 0; j < dev_info.nb_tx_queues; j++) {
 824                         struct rte_eth_txq_info queue_info;
 825
 826                         ret = rte_eth_tx_queue_info_get(i, j, &queue_info);
 827                         if (ret != 0)
 828                                 break;
 829
 830                         if (j == 0)
 831                                 printf("  - tx queue\n");
 832
 833                         printf("\t  -- %d descriptors %d",
 834                                j, queue_info.nb_desc);
 835
 836                         printf(" thresh %u/%u",
 837                                queue_info.conf.tx_rs_thresh,
 838                                queue_info.conf.tx_free_thresh);
 839
 840                         if (queue_info.conf.tx_deferred_start)
 841                                 printf(" deferred_start");
 842
 843                         if (queue_info.conf.offloads != 0)
 844                                 show_offloads(queue_info.conf.offloads, rte_eth_dev_tx_offload_name);
 845                         printf("\n");
 846                 }
 847
 848                 ret = rte_eth_dev_rss_hash_conf_get(i, &rss_conf);
 849                 if (ret == 0) {
 850                         if (rss_conf.rss_key) {
 851                                 printf("  - RSS\n");
 852                                 printf("\t  -- RSS len %u key (hex):",
 853                                                 rss_conf.rss_key_len);
 854                                 for (k = 0; k < rss_conf.rss_key_len; k++)
 855                                         printf(" %x", rss_conf.rss_key[k]);
 856                                 printf("\t  -- hf 0x%"PRIx64"\n",
 857                                                 rss_conf.rss_hf);
 858                         }
 859                 }
 860
 861 #ifdef RTE_LIB_SECURITY
 862                 show_security_context(i);
 863 #endif
 864         }
 865 }
 866
 867 static void
 868 display_nodecap_info(int is_leaf, struct rte_tm_node_capabilities *cap)
 869 {
 870         if (cap == NULL)
 871                 return;
 872
 873         if (!is_leaf) {
 874                 printf("\t  -- nonleaf sched max:\n"
 875                         "\t\t  + children (%u)\n"
 876                         "\t\t  + sp priorities (%u)\n"
 877                         "\t\t  + wfq children per group (%u)\n"
 878                         "\t\t  + wfq groups (%u)\n"
 879                         "\t\t  + wfq weight (%u)\n",
 880                         cap->nonleaf.sched_n_children_max,
 881                         cap->nonleaf.sched_sp_n_priorities_max,
 882                         cap->nonleaf.sched_wfq_n_children_per_group_max,
 883                         cap->nonleaf.sched_wfq_n_groups_max,
 884                         cap->nonleaf.sched_wfq_weight_max);
 885         } else {
 886                 printf("\t  -- leaf cman support:\n"
 887                         "\t\t  + wred pkt mode (%d)\n"
 888                         "\t\t  + wred byte mode (%d)\n"
 889                         "\t\t  + head drop (%d)\n"
 890                         "\t\t  + wred context private (%d)\n"
 891                         "\t\t  + wred context shared (%u)\n",
 892                         cap->leaf.cman_wred_packet_mode_supported,
 893                         cap->leaf.cman_wred_byte_mode_supported,
 894                         cap->leaf.cman_head_drop_supported,
 895                         cap->leaf.cman_wred_context_private_supported,
 896                         cap->leaf.cman_wred_context_shared_n_max);
 897         }
 898 }
 899
 900 static void
 901 display_levelcap_info(int is_leaf, struct rte_tm_level_capabilities *cap)
 902 {
 903         if (cap == NULL)
 904                 return;
 905
 906         if (!is_leaf) {
 907                 printf("\t  -- shaper private: (%d) dual rate (%d)\n",
 908                         cap->nonleaf.shaper_private_supported,
 909                         cap->nonleaf.shaper_private_dual_rate_supported);
 910                 printf("\t  -- shaper share: (%u)\n",
 911                         cap->nonleaf.shaper_shared_n_max);
 912                 printf("\t  -- non leaf sched MAX:\n"
 913                         "\t\t  + children (%u)\n"
 914                         "\t\t  + sp (%u)\n"
 915                         "\t\t  + wfq children per group (%u)\n"
 916                         "\t\t  + wfq groups (%u)\n"
 917                         "\t\t  + wfq weight (%u)\n",
 918                         cap->nonleaf.sched_n_children_max,
 919                         cap->nonleaf.sched_sp_n_priorities_max,
 920                         cap->nonleaf.sched_wfq_n_children_per_group_max,
 921                         cap->nonleaf.sched_wfq_n_groups_max,
 922                         cap->nonleaf.sched_wfq_weight_max);
 923         } else {
 924                 printf("\t  -- shaper private: (%d) dual rate (%d)\n",
 925                         cap->leaf.shaper_private_supported,
 926                         cap->leaf.shaper_private_dual_rate_supported);
 927                 printf("\t  -- shaper share: (%u)\n",
 928                         cap->leaf.shaper_shared_n_max);
 929                 printf("  -- leaf cman support:\n"
 930                         "\t\t  + wred pkt mode (%d)\n"
 931                         "\t\t  + wred byte mode (%d)\n"
 932                         "\t\t  + head drop (%d)\n"
 933                         "\t\t  + wred context private (%d)\n"
 934                         "\t\t  + wred context shared (%u)\n",
 935                         cap->leaf.cman_wred_packet_mode_supported,
 936                         cap->leaf.cman_wred_byte_mode_supported,
 937                         cap->leaf.cman_head_drop_supported,
 938                         cap->leaf.cman_wred_context_private_supported,
 939                         cap->leaf.cman_wred_context_shared_n_max);
 940         }
 941 }
 942
 943 static void
 944 show_tm(void)
 945 {
 946         int ret = 0, check_for_leaf = 0, is_leaf = 0;
 947         unsigned int j, k;
 948         uint16_t i = 0;
 949
 950         snprintf(bdr_str, MAX_STRING_LEN, " show - TM PMD ");
 951         STATS_BDR_STR(10, bdr_str);
 952
 953         RTE_ETH_FOREACH_DEV(i) {
 954                 struct rte_eth_dev_info dev_info;
 955                 struct rte_tm_capabilities cap;
 956                 struct rte_tm_error error;
 957                 struct rte_tm_node_capabilities capnode;
 958                 struct rte_tm_level_capabilities caplevel;
 959                 uint32_t n_leaf_nodes = 0;
 960
 961                 memset(&cap, 0, sizeof(cap));
 962                 memset(&error, 0, sizeof(error));
 963
 964                 ret = rte_eth_dev_info_get(i, &dev_info);
 965                 if (ret != 0) {
 966                         printf("Error during getting device (port %u) info: %s\n",
 967                                 i, strerror(-ret));
 968                         return;
 969                 }
 970
 971                 printf("  - Generic for port (%u)\n"
 972                         "\t  -- driver name %s\n"
 973                         "\t  -- max vf (%u)\n"
 974                         "\t  -- max tx queues (%u)\n"
 975                         "\t  -- number of tx queues (%u)\n",
 976                         i,
 977                         dev_info.driver_name,
 978                         dev_info.max_vfs,
 979                         dev_info.max_tx_queues,
 980                         dev_info.nb_tx_queues);
 981
 982                 ret = rte_tm_capabilities_get(i, &cap, &error);
 983                 if (ret)
 984                         continue;
 985
 986                 printf("  - MAX: nodes (%u) levels (%u) children (%u)\n",
 987                         cap.n_nodes_max,
 988                         cap.n_levels_max,
 989                         cap.sched_n_children_max);
 990
 991                 printf("  - identical nodes: non leaf (%d) leaf (%d)\n",
 992                         cap.non_leaf_nodes_identical,
 993                         cap.leaf_nodes_identical);
 994
 995                 printf("  - Shaper MAX:\n"
 996                         "\t  -- total (%u)\n"
 997                         "\t  -- private (%u) private dual (%d)\n"
 998                         "\t  -- shared (%u) shared dual (%u)\n",
 999                         cap.shaper_n_max,
1000                         cap.shaper_private_n_max,
1001                         cap.shaper_private_dual_rate_n_max,
1002                         cap.shaper_shared_n_max,
1003                         cap.shaper_shared_dual_rate_n_max);
1004
1005                 printf("  - mark support:\n");
1006                 printf("\t  -- vlan dei: GREEN (%d) YELLOW (%d) RED (%d)\n",
1007                         cap.mark_vlan_dei_supported[RTE_COLOR_GREEN],
1008                         cap.mark_vlan_dei_supported[RTE_COLOR_YELLOW],
1009                         cap.mark_vlan_dei_supported[RTE_COLOR_RED]);
1010                 printf("\t  -- ip ecn tcp: GREEN (%d) YELLOW (%d) RED (%d)\n",
1011                         cap.mark_ip_ecn_tcp_supported[RTE_COLOR_GREEN],
1012                         cap.mark_ip_ecn_tcp_supported[RTE_COLOR_YELLOW],
1013                         cap.mark_ip_ecn_tcp_supported[RTE_COLOR_RED]);
1014                 printf("\t  -- ip ecn sctp: GREEN (%d) YELLOW (%d) RED (%d)\n",
1015                         cap.mark_ip_ecn_sctp_supported[RTE_COLOR_GREEN],
1016                         cap.mark_ip_ecn_sctp_supported[RTE_COLOR_YELLOW],
1017                         cap.mark_ip_ecn_sctp_supported[RTE_COLOR_RED]);
1018                 printf("\t  -- ip dscp: GREEN (%d) YELLOW (%d) RED (%d)\n",
1019                         cap.mark_ip_dscp_supported[RTE_COLOR_GREEN],
1020                         cap.mark_ip_dscp_supported[RTE_COLOR_YELLOW],
1021                         cap.mark_ip_dscp_supported[RTE_COLOR_RED]);
1022
1023                 printf("  - mask stats (0x%"PRIx64")"
1024                         " dynamic update (0x%"PRIx64")\n",
1025                         cap.stats_mask,
1026                         cap.dynamic_update_mask);
1027
1028                 printf("  - sched MAX:\n"
1029                         "\t  -- total (%u)\n"
1030                         "\t  -- sp levels (%u)\n"
1031                         "\t  -- wfq children per group (%u)\n"
1032                         "\t  -- wfq groups (%u)\n"
1033                         "\t  -- wfq weight (%u)\n",
1034                         cap.sched_sp_n_priorities_max,
1035                         cap.sched_sp_n_priorities_max,
1036                         cap.sched_wfq_n_children_per_group_max,
1037                         cap.sched_wfq_n_groups_max,
1038                         cap.sched_wfq_weight_max);
1039
1040                 printf("  - CMAN support:\n"
1041                         "\t  -- WRED mode: pkt (%d) byte (%d)\n"
1042                         "\t  -- head drop (%d)\n",
1043                         cap.cman_wred_packet_mode_supported,
1044                         cap.cman_wred_byte_mode_supported,
1045                         cap.cman_head_drop_supported);
1046                 printf("\t  -- MAX WRED CONTEXT:"
1047                         " total (%u) private (%u) shared (%u)\n",
1048                         cap.cman_wred_context_n_max,
1049                         cap.cman_wred_context_private_n_max,
1050                         cap.cman_wred_context_shared_n_max);
1051
1052                 for (j = 0; j < cap.n_nodes_max; j++) {
1053                         memset(&capnode, 0, sizeof(capnode));
1054                         ret = rte_tm_node_capabilities_get(i, j,
1055                                         &capnode, &error);
1056                         if (ret)
1057                                 continue;
1058
1059                         check_for_leaf = 1;
1060
1061                         printf("  NODE %u\n", j);
1062                         printf("\t  - shaper private: (%d) dual rate (%d)\n",
1063                                 capnode.shaper_private_supported,
1064                                 capnode.shaper_private_dual_rate_supported);
1065                         printf("\t  - shaper shared max: (%u)\n",
1066                                 capnode.shaper_shared_n_max);
1067                         printf("\t  - stats mask %"PRIx64"\n",
1068                                 capnode.stats_mask);
1069
1070                         ret = rte_tm_node_type_get(i, j, &is_leaf, &error);
1071                         if (ret)
1072                                 continue;
1073
1074                         display_nodecap_info(is_leaf, &capnode);
1075                 }
1076
1077                 for (j = 0; j < cap.n_levels_max; j++) {
1078                         memset(&caplevel, 0, sizeof(caplevel));
1079                         ret = rte_tm_level_capabilities_get(i, j,
1080                                         &caplevel, &error);
1081                         if (ret)
1082                                 continue;
1083
1084                         printf("  - Level %u\n", j);
1085                         printf("\t  -- node MAX: %u non leaf %u leaf %u\n",
1086                                 caplevel.n_nodes_max,
1087                                 caplevel.n_nodes_nonleaf_max,
1088                                 caplevel.n_nodes_leaf_max);
1089                         printf("\t  -- indetical: non leaf %u leaf %u\n",
1090                                 caplevel.non_leaf_nodes_identical,
1091                                 caplevel.leaf_nodes_identical);
1092
1093                         for (k = 0; k < caplevel.n_nodes_max; k++) {
1094                                 ret = rte_tm_node_type_get(i, k,
1095                                         &is_leaf, &error);
1096                                 if (ret)
1097                                         continue;
1098
1099                                 display_levelcap_info(is_leaf, &caplevel);
1100                         }
1101                 }
1102
1103                 if (check_for_leaf) {
1104                         ret = rte_tm_get_number_of_leaf_nodes(i,
1105                                         &n_leaf_nodes, &error);
1106                         if (ret == 0)
1107                                 printf("  - leaf nodes (%u)\n", n_leaf_nodes);
1108                 }
1109
1110                 for (j = 0; j < n_leaf_nodes; j++) {
1111                         struct rte_tm_node_stats stats;
1112                         memset(&stats, 0, sizeof(stats));
1113
1114                         ret = rte_tm_node_stats_read(i, j,
1115                                         &stats, &cap.stats_mask, 0, &error);
1116                         if (ret)
1117                                 continue;
1118
1119                         printf("  - STATS for node (%u)\n", j);
1120                         printf("  -- pkts (%"PRIu64") bytes (%"PRIu64")\n",
1121                                 stats.n_pkts, stats.n_bytes);
1122
1123                         ret = rte_tm_node_type_get(i, j, &is_leaf, &error);
1124                         if (ret || (!is_leaf))
1125                                 continue;
1126
1127                         printf("  -- leaf queued:"
1128                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n",
1129                                 stats.leaf.n_pkts_queued,
1130                                 stats.leaf.n_bytes_queued);
1131                         printf("  - dropped:\n"
1132                                 "\t  -- GREEN:"
1133                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n"
1134                                 "\t  -- YELLOW:"
1135                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n"
1136                                 "\t  -- RED:"
1137                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n",
1138                                 stats.leaf.n_pkts_dropped[RTE_COLOR_GREEN],
1139                                 stats.leaf.n_bytes_dropped[RTE_COLOR_GREEN],
1140                                 stats.leaf.n_pkts_dropped[RTE_COLOR_YELLOW],
1141                                 stats.leaf.n_bytes_dropped[RTE_COLOR_YELLOW],
1142                                 stats.leaf.n_pkts_dropped[RTE_COLOR_RED],
1143                                 stats.leaf.n_bytes_dropped[RTE_COLOR_RED]);
1144                 }
1145         }
1146 }
1147
1148 static void
1149 display_crypto_feature_info(uint64_t x)
1150 {
1151         if (x == 0)
1152                 return;
1153
1154         printf("\t  -- feature flags\n");
1155         printf("\t\t  + symmetric (%c), asymmetric (%c)\n"
1156                 "\t\t  + symmetric operation chaining (%c)\n",
1157                 (x & RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO) ? 'y' : 'n',
1158                 (x & RTE_CRYPTODEV_FF_ASYMMETRIC_CRYPTO) ? 'y' : 'n',
1159                 (x & RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING) ? 'y' : 'n');
1160         printf("\t\t  + CPU: SSE (%c), AVX (%c), AVX2 (%c), AVX512 (%c)\n",
1161                 (x & RTE_CRYPTODEV_FF_CPU_SSE) ? 'y' : 'n',
1162                 (x & RTE_CRYPTODEV_FF_CPU_AVX) ? 'y' : 'n',
1163                 (x & RTE_CRYPTODEV_FF_CPU_AVX2) ? 'y' : 'n',
1164                 (x & RTE_CRYPTODEV_FF_CPU_AVX512) ? 'y' : 'n');
1165         printf("\t\t  + AESNI: CPU (%c), HW (%c)\n",
1166                 (x & RTE_CRYPTODEV_FF_CPU_AESNI) ? 'y' : 'n',
1167                 (x & RTE_CRYPTODEV_FF_HW_ACCELERATED) ? 'y' : 'n');
1168         printf("\t\t  + SECURITY OFFLOAD (%c)\n",
1169                 (x & RTE_CRYPTODEV_FF_SECURITY) ? 'y' : 'n');
1170         printf("\t\t  + ARM: NEON (%c), CE (%c)\n",
1171                 (x & RTE_CRYPTODEV_FF_CPU_NEON) ? 'y' : 'n',
1172                 (x & RTE_CRYPTODEV_FF_CPU_ARM_CE) ? 'y' : 'n');
1173         printf("\t  -- buffer offload\n");
1174         printf("\t\t  + IN_PLACE_SGL (%c)\n",
1175                 (x & RTE_CRYPTODEV_FF_IN_PLACE_SGL) ? 'y' : 'n');
1176         printf("\t\t  + OOP_SGL_IN_SGL_OUT (%c)\n",
1177                 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_SGL_OUT) ? 'y' : 'n');
1178         printf("\t\t  + OOP_SGL_IN_LB_OUT (%c)\n",
1179                 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT) ? 'y' : 'n');
1180         printf("\t\t  + OOP_LB_IN_SGL_OUT (%c)\n",
1181                 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_SGL_OUT) ? 'y' : 'n');
1182         printf("\t\t  + OOP_LB_IN_LB_OUT (%c)\n",
1183                 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_LB_OUT) ? 'y' : 'n');
1184 }
1185
1186 static void
1187 show_crypto(void)
1188 {
1189         uint8_t crypto_dev_count = rte_cryptodev_count(), i;
1190
1191         snprintf(bdr_str, MAX_STRING_LEN, " show - CRYPTO PMD ");
1192         STATS_BDR_STR(10, bdr_str);
1193
1194         for (i = 0; i < crypto_dev_count; i++) {
1195                 struct rte_cryptodev_info dev_info;
1196                 struct rte_cryptodev_stats stats;
1197
1198                 rte_cryptodev_info_get(i, &dev_info);
1199
1200                 printf("  - device (%u)\n", i);
1201                 printf("\t  -- name (%s)\n"
1202                        "\t  -- driver (%s)\n"
1203                        "\t  -- id (%u) on socket (%d)\n"
1204                        "\t  -- queue pairs (%d)\n",
1205                        rte_cryptodev_name_get(i),
1206                        dev_info.driver_name,
1207                        dev_info.driver_id,
1208                        dev_info.device->numa_node,
1209                        rte_cryptodev_queue_pair_count(i));
1210
1211                 display_crypto_feature_info(dev_info.feature_flags);
1212
1213                 memset(&stats, 0, sizeof(0));
1214                 if (rte_cryptodev_stats_get(i, &stats) == 0) {
1215                         printf("\t  -- stats\n");
1216                         printf("\t\t  + enqueue count (%"PRIu64")"
1217                                " error (%"PRIu64")\n",
1218                                stats.enqueued_count,
1219                                stats.enqueue_err_count);
1220                         printf("\t\t  + dequeue count (%"PRIu64")"
1221                                " error (%"PRIu64")\n",
1222                                stats.dequeued_count,
1223                                stats.dequeue_err_count);
1224                 }
1225
1226 #ifdef RTE_LIBRTE_SECURITY
1227                 show_security_context(i);
1228 #endif
1229         }
1230 }
1231
1232 static void
1233 show_ring(char *name)
1234 {
1235         snprintf(bdr_str, MAX_STRING_LEN, " show - RING ");
1236         STATS_BDR_STR(10, bdr_str);
1237
1238         if (name != NULL) {
1239                 struct rte_ring *ptr = rte_ring_lookup(name);
1240                 if (ptr != NULL) {
1241                         printf("  - Name (%s) on socket (%d)\n"
1242                                 "  - flags:\n"
1243                                 "\t  -- Single Producer Enqueue (%u)\n"
1244                                 "\t  -- Single Consmer Dequeue (%u)\n",
1245                                 ptr->name,
1246                                 ptr->memzone->socket_id,
1247                                 ptr->flags & RING_F_SP_ENQ,
1248                                 ptr->flags & RING_F_SC_DEQ);
1249                         printf("  - size (%u) mask (0x%x) capacity (%u)\n",
1250                                 ptr->size,
1251                                 ptr->mask,
1252                                 ptr->capacity);
1253                         printf("  - count (%u) free count (%u)\n",
1254                                 rte_ring_count(ptr),
1255                                 rte_ring_free_count(ptr));
1256                         printf("  - full (%d) empty (%d)\n",
1257                                 rte_ring_full(ptr),
1258                                 rte_ring_empty(ptr));
1259
1260                         STATS_BDR_STR(50, "");
1261                         return;
1262                 }
1263         }
1264
1265         rte_ring_list_dump(stdout);
1266 }
1267
1268 static void
1269 show_mempool(char *name)
1270 {
1271         uint64_t flags = 0;
1272
1273         snprintf(bdr_str, MAX_STRING_LEN, " show - MEMPOOL ");
1274         STATS_BDR_STR(10, bdr_str);
1275
1276         if (name != NULL) {
1277                 struct rte_mempool *ptr = rte_mempool_lookup(name);
1278                 if (ptr != NULL) {
1279                         struct rte_mempool_ops *ops;
1280
1281                         flags = ptr->flags;
1282                         ops = rte_mempool_get_ops(ptr->ops_index);
1283                         printf("  - Name: %s on socket %d\n"
1284                                 "  - flags:\n"
1285                                 "\t  -- No spread (%c)\n"
1286                                 "\t  -- No cache align (%c)\n"
1287                                 "\t  -- SP put (%c), SC get (%c)\n"
1288                                 "\t  -- Pool created (%c)\n"
1289                                 "\t  -- No IOVA config (%c)\n",
1290                                 ptr->name,
1291                                 ptr->socket_id,
1292                                 (flags & MEMPOOL_F_NO_SPREAD) ? 'y' : 'n',
1293                                 (flags & MEMPOOL_F_NO_CACHE_ALIGN) ? 'y' : 'n',
1294                                 (flags & MEMPOOL_F_SP_PUT) ? 'y' : 'n',
1295                                 (flags & MEMPOOL_F_SC_GET) ? 'y' : 'n',
1296                                 (flags & MEMPOOL_F_POOL_CREATED) ? 'y' : 'n',
1297                                 (flags & MEMPOOL_F_NO_IOVA_CONTIG) ? 'y' : 'n');
1298                         printf("  - Size %u Cache %u element %u\n"
1299                                 "  - header %u trailer %u\n"
1300                                 "  - private data size %u\n",
1301                                 ptr->size,
1302                                 ptr->cache_size,
1303                                 ptr->elt_size,
1304                                 ptr->header_size,
1305                                 ptr->trailer_size,
1306                                 ptr->private_data_size);
1307                         printf("  - memezone - socket %d\n",
1308                                 ptr->mz->socket_id);
1309                         printf("  - Count: avail (%u), in use (%u)\n",
1310                                 rte_mempool_avail_count(ptr),
1311                                 rte_mempool_in_use_count(ptr));
1312                         printf("  - ops_index %d ops_name %s\n",
1313                                 ptr->ops_index, ops ? ops->name : "NA");
1314
1315                         return;
1316                 }
1317         }
1318
1319         rte_mempool_list_dump(stdout);
1320 }
1321
1322 static void
1323 mempool_itr_obj(struct rte_mempool *mp, void *opaque,
1324                 void *obj, unsigned int obj_idx)
1325 {
1326         printf("  - obj_idx %u opaque %p obj %p\n",
1327                         obj_idx, opaque, obj);
1328
1329         if (obj)
1330                 rte_hexdump(stdout, " Obj Content",
1331                                 obj, (mp->elt_size > 256)?256:mp->elt_size);
1332 }
1333
1334 static void
1335 iter_mempool(char *name)
1336 {
1337         snprintf(bdr_str, MAX_STRING_LEN, " iter - MEMPOOL ");
1338         STATS_BDR_STR(10, bdr_str);
1339
1340         if (name != NULL) {
1341                 struct rte_mempool *ptr = rte_mempool_lookup(name);
1342                 if (ptr != NULL) {
1343                         /* iterate each object */
1344                         uint32_t ret = rte_mempool_obj_iter(ptr,
1345                                         mempool_itr_obj, NULL);
1346                         printf("\n  - iterated %u objects\n", ret);
1347                         return;
1348                 }
1349         }
1350 }
1351
1352 int
1353 main(int argc, char **argv)
1354 {
1355         int ret;
1356         int i;
1357         char c_flag[] = "-c1";
1358         char n_flag[] = "-n4";
1359         char mp_flag[] = "--proc-type=secondary";
1360         char log_flag[] = "--log-level=6";
1361         char *argp[argc + 4];
1362         uint16_t nb_ports;
1363
1364         /* preparse app arguments */
1365         ret = proc_info_preparse_args(argc, argv);
1366         if (ret < 0) {
1367                 printf("Failed to parse arguments\n");
1368                 return -1;
1369         }
1370
1371         argp[0] = argv[0];
1372         argp[1] = c_flag;
1373         argp[2] = n_flag;
1374         argp[3] = mp_flag;
1375         argp[4] = log_flag;
1376
1377         for (i = 1; i < argc; i++)
1378                 argp[i + 4] = argv[i];
1379
1380         argc += 4;
1381
1382         ret = rte_eal_init(argc, argp);
1383         if (ret < 0)
1384                 rte_panic("Cannot init EAL\n");
1385
1386         argc -= ret;
1387         argv += ret - 4;
1388
1389         if (!rte_eal_primary_proc_alive(NULL))
1390                 rte_exit(EXIT_FAILURE, "No primary DPDK process is running.\n");
1391
1392         /* parse app arguments */
1393         ret = proc_info_parse_args(argc, argv);
1394         if (ret < 0)
1395                 rte_exit(EXIT_FAILURE, "Invalid argument\n");
1396
1397         if (mem_info) {
1398                 meminfo_display();
1399                 return 0;
1400         }
1401
1402         nb_ports = rte_eth_dev_count_avail();
1403         if (nb_ports == 0)
1404                 rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n");
1405
1406         /* If no port mask was specified, then show non-owned ports */
1407         if (enabled_port_mask == 0) {
1408                 RTE_ETH_FOREACH_DEV(i)
1409                         enabled_port_mask = 1ul << i;
1410         }
1411
1412         for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
1413
1414                 /* Skip if port is not in mask */
1415                 if ((enabled_port_mask & (1ul << i)) == 0)
1416                         continue;
1417
1418                 /* Skip if port is unused */
1419                 if (!rte_eth_dev_is_valid_port(i))
1420                         continue;
1421
1422                 if (enable_stats)
1423                         nic_stats_display(i);
1424                 else if (enable_xstats)
1425                         nic_xstats_display(i);
1426                 else if (reset_stats)
1427                         nic_stats_clear(i);
1428                 else if (reset_xstats)
1429                         nic_xstats_clear(i);
1430                 else if (enable_xstats_name)
1431                         nic_xstats_by_name_display(i, xstats_name);
1432                 else if (nb_xstats_ids > 0)
1433                         nic_xstats_by_ids_display(i, xstats_ids,
1434                                                   nb_xstats_ids);
1435                 else if (enable_metrics)
1436                         metrics_display(i);
1437
1438         }
1439
1440         /* print port independent stats */
1441         if (enable_metrics)
1442                 metrics_display(RTE_METRICS_GLOBAL);
1443
1444         /* show information for PMD */
1445         if (enable_shw_port)
1446                 show_port();
1447         if (enable_shw_tm)
1448                 show_tm();
1449         if (enable_shw_crypto)
1450                 show_crypto();
1451         if (enable_shw_ring)
1452                 show_ring(ring_name);
1453         if (enable_shw_mempool)
1454                 show_mempool(mempool_name);
1455         if (enable_iter_mempool)
1456                 iter_mempool(mempool_iter_name);
1457
1458         RTE_ETH_FOREACH_DEV(i)
1459                 rte_eth_dev_close(i);
1460
1461         ret = rte_eal_cleanup();
1462         if (ret)
1463                 printf("Error from rte_eal_cleanup(), %d\n", ret);
1464
1465         return 0;
1466 }