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