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 <stdbool.h>
   9 #include <errno.h>
  10 #include <stdarg.h>
  11 #include <inttypes.h>
  12 #include <sys/queue.h>
  13 #include <stdlib.h>
  14 #include <getopt.h>
  15 #include <unistd.h>
  16 #include <strings.h>
  17
  18 #include <rte_eal.h>
  19 #include <rte_common.h>
  20 #include <rte_debug.h>
  21 #include <rte_ethdev.h>
  22 #include <rte_malloc.h>
  23 #include <rte_memory.h>
  24 #include <rte_memzone.h>
  25 #include <rte_launch.h>
  26 #include <rte_tailq.h>
  27 #include <rte_per_lcore.h>
  28 #include <rte_lcore.h>
  29 #include <rte_log.h>
  30 #include <rte_atomic.h>
  31 #include <rte_branch_prediction.h>
  32 #include <rte_string_fns.h>
  33 #include <rte_metrics.h>
  34 #include <rte_cycles.h>
  35 #ifdef RTE_LIB_SECURITY
  36 #include <rte_security.h>
  37 #endif
  38 #include <rte_cryptodev.h>
  39 #include <rte_tm.h>
  40 #include <rte_hexdump.h>
  41
  42 /* Maximum long option length for option parsing. */
  43 #define MAX_LONG_OPT_SZ 64
  44 #define MAX_STRING_LEN 256
  45
  46 #define STATS_BDR_FMT "========================================"
  47 #define STATS_BDR_STR(w, s) printf("%.*s%s%.*s\n", w, \
  48         STATS_BDR_FMT, s, w, STATS_BDR_FMT)
  49
  50 /**< mask of enabled ports */
  51 static unsigned long enabled_port_mask;
  52 /**< Enable stats. */
  53 static uint32_t enable_stats;
  54 /**< Enable xstats. */
  55 static uint32_t enable_xstats;
  56 /**< Enable collectd format*/
  57 static uint32_t enable_collectd_format;
  58 /**< FD to send collectd format messages to STDOUT*/
  59 static int stdout_fd;
  60 /**< Host id process is running on */
  61 static char host_id[MAX_LONG_OPT_SZ];
  62 /**< Enable metrics. */
  63 static uint32_t enable_metrics;
  64 /**< Enable stats reset. */
  65 static uint32_t reset_stats;
  66 /**< Enable xstats reset. */
  67 static uint32_t reset_xstats;
  68 /**< Enable memory info. */
  69 static uint32_t mem_info;
  70 /**< Enable displaying xstat name. */
  71 static uint32_t enable_xstats_name;
  72 static char *xstats_name;
  73
  74 /**< Enable xstats by ids. */
  75 #define MAX_NB_XSTATS_IDS 1024
  76 static uint32_t nb_xstats_ids;
  77 static uint64_t xstats_ids[MAX_NB_XSTATS_IDS];
  78
  79 /* show border */
  80 static char bdr_str[MAX_STRING_LEN];
  81
  82 /**< Enable show port. */
  83 static uint32_t enable_shw_port;
  84 /**< Enable show tm. */
  85 static uint32_t enable_shw_tm;
  86 /**< Enable show crypto. */
  87 static uint32_t enable_shw_crypto;
  88 /**< Enable show ring. */
  89 static uint32_t enable_shw_ring;
  90 static char *ring_name;
  91 /**< Enable show mempool. */
  92 static uint32_t enable_shw_mempool;
  93 static char *mempool_name;
  94 /**< Enable iter mempool. */
  95 static uint32_t enable_iter_mempool;
  96 static char *mempool_iter_name;
  97 /**< Enable dump regs. */
  98 static uint32_t enable_dump_regs;
  99 static char *dump_regs_file_prefix;
 100
 101 /**< display usage */
 102 static void
 103 proc_info_usage(const char *prgname)
 104 {
 105         printf("%s [EAL options] -- -p PORTMASK\n"
 106                 "  -m to display DPDK memory zones, segments and TAILQ information\n"
 107                 "  -p PORTMASK: hexadecimal bitmask of ports to retrieve stats for\n"
 108                 "  --stats: to display port statistics, enabled by default\n"
 109                 "  --xstats: to display extended port statistics, disabled by "
 110                         "default\n"
 111                 "  --metrics: to display derived metrics of the ports, disabled by "
 112                         "default\n"
 113                 "  --xstats-name NAME: to display single xstat id by NAME\n"
 114                 "  --xstats-ids IDLIST: to display xstat values by id. "
 115                         "The argument is comma-separated list of xstat ids to print out.\n"
 116                 "  --stats-reset: to reset port statistics\n"
 117                 "  --xstats-reset: to reset port extended statistics\n"
 118                 "  --collectd-format: to print statistics to STDOUT in expected by collectd format\n"
 119                 "  --host-id STRING: host id used to identify the system process is running on\n"
 120                 "  --show-port: to display ports information\n"
 121                 "  --show-tm: to display traffic manager information for ports\n"
 122                 "  --show-crypto: to display crypto information\n"
 123                 "  --show-ring[=name]: to display ring information\n"
 124                 "  --show-mempool[=name]: to display mempool information\n"
 125                 "  --iter-mempool=name: iterate mempool elements to display content\n"
 126                 "  --dump-regs=file-prefix: dump registers to file with the file-prefix\n",
 127                 prgname);
 128 }
 129
 130 /*
 131  * Parse the portmask provided at run time.
 132  */
 133 static int
 134 parse_portmask(const char *portmask)
 135 {
 136         char *end = NULL;
 137
 138         errno = 0;
 139
 140         /* parse hexadecimal string */
 141         enabled_port_mask = strtoul(portmask, &end, 16);
 142         if (portmask[0] == '\0' || end == NULL || *end != '\0' || errno != 0) {
 143                 fprintf(stderr, "Invalid portmask '%s'\n", portmask);
 144                 return -1;
 145         }
 146
 147         return 0;
 148 }
 149
 150 /*
 151  * Parse ids value list into array
 152  */
 153 static int
 154 parse_xstats_ids(char *list, uint64_t *ids, int limit) {
 155         int length;
 156         char *token;
 157         char *ctx = NULL;
 158         char *endptr;
 159
 160         length = 0;
 161         token = strtok_r(list, ",", &ctx);
 162         while (token != NULL) {
 163                 ids[length] = strtoull(token, &endptr, 10);
 164                 if (*endptr != '\0')
 165                         return -EINVAL;
 166
 167                 length++;
 168                 if (length >= limit)
 169                         return -E2BIG;
 170
 171                 token = strtok_r(NULL, ",", &ctx);
 172         }
 173
 174         return length;
 175 }
 176
 177 static int
 178 proc_info_preparse_args(int argc, char **argv)
 179 {
 180         char *prgname = argv[0];
 181         int i;
 182
 183         for (i = 0; i < argc; i++) {
 184                 /* Print stats or xstats to STDOUT in collectd format */
 185                 if (!strncmp(argv[i], "--collectd-format", MAX_LONG_OPT_SZ)) {
 186                         enable_collectd_format = 1;
 187                         stdout_fd = dup(STDOUT_FILENO);
 188                         close(STDOUT_FILENO);
 189                 }
 190                 if (!strncmp(argv[i], "--host-id", MAX_LONG_OPT_SZ)) {
 191                         if ((i + 1) == argc) {
 192                                 printf("Invalid host id or not specified\n");
 193                                 proc_info_usage(prgname);
 194                                 return -1;
 195                         }
 196                         strlcpy(host_id, argv[i + 1], sizeof(host_id));
 197                 }
 198         }
 199
 200         if (!strlen(host_id)) {
 201                 int err = gethostname(host_id, MAX_LONG_OPT_SZ-1);
 202
 203                 if (err)
 204                         strlcpy(host_id, "unknown", sizeof(host_id));
 205         }
 206
 207         return 0;
 208 }
 209
 210 /* Parse the argument given in the command line of the application */
 211 static int
 212 proc_info_parse_args(int argc, char **argv)
 213 {
 214         int opt;
 215         int option_index;
 216         char *prgname = argv[0];
 217         static struct option long_option[] = {
 218                 {"stats", 0, NULL, 0},
 219                 {"stats-reset", 0, NULL, 0},
 220                 {"xstats", 0, NULL, 0},
 221                 {"metrics", 0, NULL, 0},
 222                 {"xstats-reset", 0, NULL, 0},
 223                 {"xstats-name", required_argument, NULL, 1},
 224                 {"collectd-format", 0, NULL, 0},
 225                 {"xstats-ids", 1, NULL, 1},
 226                 {"host-id", 0, NULL, 0},
 227                 {"show-port", 0, NULL, 0},
 228                 {"show-tm", 0, NULL, 0},
 229                 {"show-crypto", 0, NULL, 0},
 230                 {"show-ring", optional_argument, NULL, 0},
 231                 {"show-mempool", optional_argument, NULL, 0},
 232                 {"iter-mempool", required_argument, NULL, 0},
 233                 {"dump-regs", required_argument, NULL, 0},
 234                 {NULL, 0, 0, 0}
 235         };
 236
 237         if (argc == 1)
 238                 proc_info_usage(prgname);
 239
 240         /* Parse command line */
 241         while ((opt = getopt_long(argc, argv, "p:m",
 242                         long_option, &option_index)) != EOF) {
 243                 switch (opt) {
 244                 /* portmask */
 245                 case 'p':
 246                         if (parse_portmask(optarg) < 0) {
 247                                 proc_info_usage(prgname);
 248                                 return -1;
 249                         }
 250                         break;
 251                 case 'm':
 252                         mem_info = 1;
 253                         break;
 254                 case 0:
 255                         /* Print stats */
 256                         if (!strncmp(long_option[option_index].name, "stats",
 257                                         MAX_LONG_OPT_SZ))
 258                                 enable_stats = 1;
 259                         /* Print xstats */
 260                         else if (!strncmp(long_option[option_index].name, "xstats",
 261                                         MAX_LONG_OPT_SZ))
 262                                 enable_xstats = 1;
 263                         else if (!strncmp(long_option[option_index].name,
 264                                         "metrics",
 265                                         MAX_LONG_OPT_SZ))
 266                                 enable_metrics = 1;
 267                         /* Reset stats */
 268                         if (!strncmp(long_option[option_index].name, "stats-reset",
 269                                         MAX_LONG_OPT_SZ))
 270                                 reset_stats = 1;
 271                         /* Reset xstats */
 272                         else if (!strncmp(long_option[option_index].name, "xstats-reset",
 273                                         MAX_LONG_OPT_SZ))
 274                                 reset_xstats = 1;
 275                         else if (!strncmp(long_option[option_index].name,
 276                                         "show-port", MAX_LONG_OPT_SZ))
 277                                 enable_shw_port = 1;
 278                         else if (!strncmp(long_option[option_index].name,
 279                                         "show-tm", MAX_LONG_OPT_SZ))
 280                                 enable_shw_tm = 1;
 281                         else if (!strncmp(long_option[option_index].name,
 282                                         "show-crypto", MAX_LONG_OPT_SZ))
 283                                 enable_shw_crypto = 1;
 284                         else if (!strncmp(long_option[option_index].name,
 285                                         "show-ring", MAX_LONG_OPT_SZ)) {
 286                                 enable_shw_ring = 1;
 287                                 ring_name = optarg;
 288                         } else if (!strncmp(long_option[option_index].name,
 289                                         "show-mempool", MAX_LONG_OPT_SZ)) {
 290                                 enable_shw_mempool = 1;
 291                                 mempool_name = optarg;
 292                         } else if (!strncmp(long_option[option_index].name,
 293                                         "iter-mempool", MAX_LONG_OPT_SZ)) {
 294                                 enable_iter_mempool = 1;
 295                                 mempool_iter_name = optarg;
 296                         } else if (!strncmp(long_option[option_index].name,
 297                                         "dump-regs", MAX_LONG_OPT_SZ)) {
 298                                 enable_dump_regs = 1;
 299                                 dump_regs_file_prefix = optarg;
 300                         }
 301                         break;
 302                 case 1:
 303                         /* Print xstat single value given by name*/
 304                         if (!strncmp(long_option[option_index].name,
 305                                         "xstats-name", MAX_LONG_OPT_SZ)) {
 306                                 enable_xstats_name = 1;
 307                                 xstats_name = optarg;
 308                                 printf("name:%s:%s\n",
 309                                                 long_option[option_index].name,
 310                                                 optarg);
 311                         } else if (!strncmp(long_option[option_index].name,
 312                                         "xstats-ids",
 313                                         MAX_LONG_OPT_SZ))       {
 314                                 int ret = parse_xstats_ids(optarg,
 315                                                 xstats_ids, MAX_NB_XSTATS_IDS);
 316                                 if (ret <= 0) {
 317                                         printf("xstats-id list parse error.\n");
 318                                         return -1;
 319                                 }
 320                                 nb_xstats_ids = ret;
 321                         }
 322                         break;
 323                 default:
 324                         proc_info_usage(prgname);
 325                         return -1;
 326                 }
 327         }
 328         return 0;
 329 }
 330
 331 static void
 332 meminfo_display(void)
 333 {
 334         printf("----------- MEMORY_SEGMENTS -----------\n");
 335         rte_dump_physmem_layout(stdout);
 336         printf("--------- END_MEMORY_SEGMENTS ---------\n");
 337
 338         printf("------------ MEMORY_ZONES -------------\n");
 339         rte_memzone_dump(stdout);
 340         printf("---------- END_MEMORY_ZONES -----------\n");
 341
 342         printf("------------- TAIL_QUEUES -------------\n");
 343         rte_dump_tailq(stdout);
 344         printf("---------- END_TAIL_QUEUES ------------\n");
 345 }
 346
 347 static void
 348 nic_stats_display(uint16_t port_id)
 349 {
 350         struct rte_eth_stats stats;
 351         uint8_t i;
 352
 353         static const char *nic_stats_border = "########################";
 354
 355         rte_eth_stats_get(port_id, &stats);
 356         printf("\n  %s NIC statistics for port %-2d %s\n",
 357                    nic_stats_border, port_id, nic_stats_border);
 358
 359         printf("  RX-packets: %-10"PRIu64"  RX-errors:  %-10"PRIu64
 360                "  RX-bytes:  %-10"PRIu64"\n", stats.ipackets, stats.ierrors,
 361                stats.ibytes);
 362         printf("  RX-nombuf:  %-10"PRIu64"\n", stats.rx_nombuf);
 363         printf("  TX-packets: %-10"PRIu64"  TX-errors:  %-10"PRIu64
 364                "  TX-bytes:  %-10"PRIu64"\n", stats.opackets, stats.oerrors,
 365                stats.obytes);
 366
 367         printf("\n");
 368         for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
 369                 printf("  Stats reg %2d RX-packets: %-10"PRIu64
 370                        "  RX-errors: %-10"PRIu64
 371                        "  RX-bytes: %-10"PRIu64"\n",
 372                        i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
 373         }
 374
 375         printf("\n");
 376         for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
 377                 printf("  Stats reg %2d TX-packets: %-10"PRIu64
 378                        "  TX-bytes: %-10"PRIu64"\n",
 379                        i, stats.q_opackets[i], stats.q_obytes[i]);
 380         }
 381
 382         printf("  %s############################%s\n",
 383                    nic_stats_border, nic_stats_border);
 384 }
 385
 386 static void
 387 nic_stats_clear(uint16_t port_id)
 388 {
 389         printf("\n Clearing NIC stats for port %d\n", port_id);
 390         rte_eth_stats_reset(port_id);
 391         printf("\n  NIC statistics for port %d cleared\n", port_id);
 392 }
 393
 394 static void collectd_resolve_cnt_type(char *cnt_type, size_t cnt_type_len,
 395                                       const char *cnt_name) {
 396         char *type_end = strrchr(cnt_name, '_');
 397
 398         if ((type_end != NULL) &&
 399             (strncmp(cnt_name, "rx_", strlen("rx_")) == 0)) {
 400                 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 401                         strlcpy(cnt_type, "if_rx_errors", cnt_type_len);
 402                 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0)
 403                         strlcpy(cnt_type, "if_rx_dropped", cnt_type_len);
 404                 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0)
 405                         strlcpy(cnt_type, "if_rx_octets", cnt_type_len);
 406                 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0)
 407                         strlcpy(cnt_type, "if_rx_packets", cnt_type_len);
 408                 else if (strncmp(type_end, "_placement",
 409                                  strlen("_placement")) == 0)
 410                         strlcpy(cnt_type, "if_rx_errors", cnt_type_len);
 411                 else if (strncmp(type_end, "_buff", strlen("_buff")) == 0)
 412                         strlcpy(cnt_type, "if_rx_errors", cnt_type_len);
 413                 else
 414                         /* Does not fit obvious type: use a more generic one */
 415                         strlcpy(cnt_type, "derive", cnt_type_len);
 416         } else if ((type_end != NULL) &&
 417                 (strncmp(cnt_name, "tx_", strlen("tx_"))) == 0) {
 418                 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 419                         strlcpy(cnt_type, "if_tx_errors", cnt_type_len);
 420                 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0)
 421                         strlcpy(cnt_type, "if_tx_dropped", cnt_type_len);
 422                 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0)
 423                         strlcpy(cnt_type, "if_tx_octets", cnt_type_len);
 424                 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0)
 425                         strlcpy(cnt_type, "if_tx_packets", cnt_type_len);
 426                 else
 427                         /* Does not fit obvious type: use a more generic one */
 428                         strlcpy(cnt_type, "derive", cnt_type_len);
 429         } else if ((type_end != NULL) &&
 430                    (strncmp(cnt_name, "flow_", strlen("flow_"))) == 0) {
 431                 if (strncmp(type_end, "_filters", strlen("_filters")) == 0)
 432                         strlcpy(cnt_type, "filter_result", cnt_type_len);
 433                 else if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 434                         strlcpy(cnt_type, "errors", cnt_type_len);
 435         } else if ((type_end != NULL) &&
 436                    (strncmp(cnt_name, "mac_", strlen("mac_"))) == 0) {
 437                 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 438                         strlcpy(cnt_type, "errors", cnt_type_len);
 439         } else {
 440                 /* Does not fit obvious type, or strrchr error: */
 441                 /* use a more generic type */
 442                 strlcpy(cnt_type, "derive", cnt_type_len);
 443         }
 444 }
 445
 446 static void
 447 nic_xstats_by_name_display(uint16_t port_id, char *name)
 448 {
 449         uint64_t id;
 450
 451         printf("###### NIC statistics for port %-2d, statistic name '%s':\n",
 452                            port_id, name);
 453
 454         if (rte_eth_xstats_get_id_by_name(port_id, name, &id) == 0)
 455                 printf("%s: %"PRIu64"\n", name, id);
 456         else
 457                 printf("Statistic not found...\n");
 458
 459 }
 460
 461 static void
 462 nic_xstats_by_ids_display(uint16_t port_id, uint64_t *ids, int len)
 463 {
 464         struct rte_eth_xstat_name *xstats_names;
 465         uint64_t *values;
 466         int ret, i;
 467         static const char *nic_stats_border = "########################";
 468
 469         values = malloc(sizeof(*values) * len);
 470         if (values == NULL) {
 471                 printf("Cannot allocate memory for xstats\n");
 472                 return;
 473         }
 474
 475         xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len);
 476         if (xstats_names == NULL) {
 477                 printf("Cannot allocate memory for xstat names\n");
 478                 free(values);
 479                 return;
 480         }
 481
 482         if (len != rte_eth_xstats_get_names_by_id(
 483                         port_id, xstats_names, len, ids)) {
 484                 printf("Cannot get xstat names\n");
 485                 goto err;
 486         }
 487
 488         printf("###### NIC extended statistics for port %-2d #########\n",
 489                            port_id);
 490         printf("%s############################\n", nic_stats_border);
 491         ret = rte_eth_xstats_get_by_id(port_id, ids, values, len);
 492         if (ret < 0 || ret > len) {
 493                 printf("Cannot get xstats\n");
 494                 goto err;
 495         }
 496
 497         for (i = 0; i < len; i++)
 498                 printf("%s: %"PRIu64"\n",
 499                         xstats_names[i].name,
 500                         values[i]);
 501
 502         printf("%s############################\n", nic_stats_border);
 503 err:
 504         free(values);
 505         free(xstats_names);
 506 }
 507
 508 static void
 509 nic_xstats_display(uint16_t port_id)
 510 {
 511         struct rte_eth_xstat_name *xstats_names;
 512         uint64_t *values;
 513         int len, ret, i;
 514         static const char *nic_stats_border = "########################";
 515
 516         len = rte_eth_xstats_get_names_by_id(port_id, NULL, 0, NULL);
 517         if (len < 0) {
 518                 printf("Cannot get xstats count\n");
 519                 return;
 520         }
 521         values = malloc(sizeof(*values) * len);
 522         if (values == NULL) {
 523                 printf("Cannot allocate memory for xstats\n");
 524                 return;
 525         }
 526
 527         xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len);
 528         if (xstats_names == NULL) {
 529                 printf("Cannot allocate memory for xstat names\n");
 530                 free(values);
 531                 return;
 532         }
 533         if (len != rte_eth_xstats_get_names_by_id(
 534                         port_id, xstats_names, len, NULL)) {
 535                 printf("Cannot get xstat names\n");
 536                 goto err;
 537         }
 538
 539         printf("###### NIC extended statistics for port %-2d #########\n",
 540                            port_id);
 541         printf("%s############################\n",
 542                            nic_stats_border);
 543         ret = rte_eth_xstats_get_by_id(port_id, NULL, values, len);
 544         if (ret < 0 || ret > len) {
 545                 printf("Cannot get xstats\n");
 546                 goto err;
 547         }
 548
 549         for (i = 0; i < len; i++) {
 550                 if (enable_collectd_format) {
 551                         char counter_type[MAX_STRING_LEN];
 552                         char buf[MAX_STRING_LEN];
 553                         size_t n;
 554
 555                         collectd_resolve_cnt_type(counter_type,
 556                                                   sizeof(counter_type),
 557                                                   xstats_names[i].name);
 558                         n = snprintf(buf, MAX_STRING_LEN,
 559                                 "PUTVAL %s/dpdkstat-port.%u/%s-%s N:%"
 560                                 PRIu64"\n", host_id, port_id, counter_type,
 561                                 xstats_names[i].name, values[i]);
 562                         if (n > sizeof(buf) - 1)
 563                                 n = sizeof(buf) - 1;
 564                         ret = write(stdout_fd, buf, n);
 565                         if (ret < 0)
 566                                 goto err;
 567                 } else {
 568                         printf("%s: %"PRIu64"\n", xstats_names[i].name,
 569                                         values[i]);
 570                 }
 571         }
 572
 573         printf("%s############################\n",
 574                            nic_stats_border);
 575 err:
 576         free(values);
 577         free(xstats_names);
 578 }
 579
 580 static void
 581 nic_xstats_clear(uint16_t port_id)
 582 {
 583         int ret;
 584
 585         printf("\n Clearing NIC xstats for port %d\n", port_id);
 586         ret = rte_eth_xstats_reset(port_id);
 587         if (ret != 0) {
 588                 printf("\n Error clearing xstats for port %d: %s\n", port_id,
 589                        strerror(-ret));
 590                 return;
 591         }
 592
 593         printf("\n  NIC extended statistics for port %d cleared\n", port_id);
 594 }
 595
 596 static void
 597 metrics_display(int port_id)
 598 {
 599         struct rte_metric_value *metrics;
 600         struct rte_metric_name *names;
 601         int len, ret;
 602         static const char *nic_stats_border = "########################";
 603
 604         len = rte_metrics_get_names(NULL, 0);
 605         if (len < 0) {
 606                 printf("Cannot get metrics count\n");
 607                 return;
 608         }
 609         if (len == 0) {
 610                 printf("No metrics to display (none have been registered)\n");
 611                 return;
 612         }
 613
 614         metrics = rte_malloc("proc_info_metrics",
 615                 sizeof(struct rte_metric_value) * len, 0);
 616         if (metrics == NULL) {
 617                 printf("Cannot allocate memory for metrics\n");
 618                 return;
 619         }
 620
 621         names =  rte_malloc(NULL, sizeof(struct rte_metric_name) * len, 0);
 622         if (names == NULL) {
 623                 printf("Cannot allocate memory for metrcis names\n");
 624                 rte_free(metrics);
 625                 return;
 626         }
 627
 628         if (len != rte_metrics_get_names(names, len)) {
 629                 printf("Cannot get metrics names\n");
 630                 rte_free(metrics);
 631                 rte_free(names);
 632                 return;
 633         }
 634
 635         if (port_id == RTE_METRICS_GLOBAL)
 636                 printf("###### Non port specific metrics  #########\n");
 637         else
 638                 printf("###### metrics for port %-2d #########\n", port_id);
 639         printf("%s############################\n", nic_stats_border);
 640         ret = rte_metrics_get_values(port_id, metrics, len);
 641         if (ret < 0 || ret > len) {
 642                 printf("Cannot get metrics values\n");
 643                 rte_free(metrics);
 644                 rte_free(names);
 645                 return;
 646         }
 647
 648         int i;
 649         for (i = 0; i < len; i++)
 650                 printf("%s: %"PRIu64"\n", names[i].name, metrics[i].value);
 651
 652         printf("%s############################\n", nic_stats_border);
 653         rte_free(metrics);
 654         rte_free(names);
 655 }
 656
 657 static void
 658 show_security_context(uint16_t portid, bool inline_offload)
 659 {
 660         void *p_ctx;
 661         const struct rte_security_capability *s_cap;
 662
 663         if (inline_offload)
 664                 p_ctx = rte_eth_dev_get_sec_ctx(portid);
 665         else
 666                 p_ctx = rte_cryptodev_get_sec_ctx(portid);
 667
 668         if (p_ctx == NULL)
 669                 return;
 670
 671         printf("  - crypto context\n");
 672         printf("\t  -- security context - %p\n", p_ctx);
 673         printf("\t  -- size %u\n",
 674                rte_security_session_get_size(p_ctx));
 675
 676         s_cap = rte_security_capabilities_get(p_ctx);
 677         if (s_cap) {
 678                 printf("\t  -- action (0x%x), protocol (0x%x),"
 679                        " offload flags (0x%x)\n",
 680                        s_cap->action,
 681                        s_cap->protocol,
 682                        s_cap->ol_flags);
 683                 printf("\t  -- capabilities - oper type %x\n",
 684                        s_cap->crypto_capabilities->op);
 685         }
 686 }
 687
 688 static void
 689 show_offloads(uint64_t offloads,
 690               const char *(show_offload)(uint64_t))
 691 {
 692         printf(" offloads :");
 693         while (offloads != 0) {
 694                 uint64_t offload_flag = 1ULL << __builtin_ctzll(offloads);
 695                 printf(" %s", show_offload(offload_flag));
 696                 offloads &= ~offload_flag;
 697         }
 698 }
 699
 700 static void
 701 show_port(void)
 702 {
 703         int i, ret, j, k;
 704
 705         snprintf(bdr_str, MAX_STRING_LEN, " show - Port PMD ");
 706         STATS_BDR_STR(10, bdr_str);
 707
 708         for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
 709                 uint16_t mtu = 0;
 710                 struct rte_eth_link link;
 711                 struct rte_eth_dev_info dev_info;
 712                 struct rte_eth_rss_conf rss_conf;
 713                 char link_status_text[RTE_ETH_LINK_MAX_STR_LEN];
 714                 struct rte_eth_fc_conf fc_conf;
 715                 struct rte_ether_addr mac;
 716                 struct rte_eth_dev_owner owner;
 717
 718                 /* Skip if port is not in mask */
 719                 if ((enabled_port_mask & (1ul << i)) == 0)
 720                         continue;
 721
 722                 /* Skip if port is unused */
 723                 if (!rte_eth_dev_is_valid_port(i))
 724                         continue;
 725
 726                 memset(&rss_conf, 0, sizeof(rss_conf));
 727
 728                 snprintf(bdr_str, MAX_STRING_LEN, " Port %u ", i);
 729                 STATS_BDR_STR(5, bdr_str);
 730                 printf("  - generic config\n");
 731
 732                 ret = rte_eth_dev_info_get(i, &dev_info);
 733                 if (ret != 0) {
 734                         printf("Error during getting device info: %s\n",
 735                                 strerror(-ret));
 736                         return;
 737                 }
 738
 739                 printf("\t  -- driver %s device %s socket %d\n",
 740                        dev_info.driver_name, dev_info.device->name,
 741                        rte_eth_dev_socket_id(i));
 742
 743                 ret = rte_eth_dev_owner_get(i, &owner);
 744                 if (ret == 0 && owner.id != RTE_ETH_DEV_NO_OWNER)
 745                         printf("\t --  owner %#"PRIx64":%s\n",
 746                                owner.id, owner.name);
 747
 748                 ret = rte_eth_link_get(i, &link);
 749                 if (ret < 0) {
 750                         printf("Link get failed (port %u): %s\n",
 751                                i, rte_strerror(-ret));
 752                 } else {
 753                         rte_eth_link_to_str(link_status_text,
 754                                         sizeof(link_status_text),
 755                                         &link);
 756                         printf("\t%s\n", link_status_text);
 757                 }
 758
 759                 ret = rte_eth_dev_flow_ctrl_get(i, &fc_conf);
 760                 if (ret == 0 && fc_conf.mode != RTE_FC_NONE)  {
 761                         printf("\t  -- flow control mode %s%s high %u low %u pause %u%s%s\n",
 762                                fc_conf.mode == RTE_FC_RX_PAUSE ? "rx " :
 763                                fc_conf.mode == RTE_FC_TX_PAUSE ? "tx " :
 764                                fc_conf.mode == RTE_FC_FULL ? "full" : "???",
 765                                fc_conf.autoneg ? " auto" : "",
 766                                fc_conf.high_water,
 767                                fc_conf.low_water,
 768                                fc_conf.pause_time,
 769                                fc_conf.send_xon ? " xon" : "",
 770                                fc_conf.mac_ctrl_frame_fwd ? " mac_ctrl" : "");
 771                 }
 772
 773                 ret = rte_eth_macaddr_get(i, &mac);
 774                 if (ret == 0) {
 775                         char ebuf[RTE_ETHER_ADDR_FMT_SIZE];
 776
 777                         rte_ether_format_addr(ebuf, sizeof(ebuf), &mac);
 778                         printf("\t  -- mac %s\n", ebuf);
 779                 }
 780
 781                 ret = rte_eth_promiscuous_get(i);
 782                 if (ret >= 0)
 783                         printf("\t  -- promiscuous mode %s\n",
 784                                ret > 0 ? "enabled" : "disabled");
 785
 786                 ret = rte_eth_allmulticast_get(i);
 787                 if (ret >= 0)
 788                         printf("\t  -- all multicast mode %s\n",
 789                                ret > 0 ? "enabled" : "disabled");
 790
 791                 ret = rte_eth_dev_get_mtu(i, &mtu);
 792                 if (ret == 0)
 793                         printf("\t  -- mtu (%d)\n", mtu);
 794
 795                 for (j = 0; j < dev_info.nb_rx_queues; j++) {
 796                         struct rte_eth_rxq_info queue_info;
 797                         int count;
 798
 799                         ret = rte_eth_rx_queue_info_get(i, j, &queue_info);
 800                         if (ret != 0)
 801                                 break;
 802
 803                         if (j == 0)
 804                                 printf("  - rx queue\n");
 805
 806                         printf("\t  -- %d descriptors ", j);
 807                         count = rte_eth_rx_queue_count(i, j);
 808                         if (count >= 0)
 809                                 printf("%d/", count);
 810                         printf("%u", queue_info.nb_desc);
 811
 812                         if (queue_info.scattered_rx)
 813                                 printf(" scattered");
 814
 815                         if (queue_info.conf.rx_drop_en)
 816                                 printf(" drop_en");
 817
 818                         if (queue_info.conf.rx_deferred_start)
 819                                 printf(" deferred_start");
 820
 821                         if (queue_info.rx_buf_size != 0)
 822                                 printf(" rx buffer size %u",
 823                                        queue_info.rx_buf_size);
 824
 825                         printf(" mempool %s socket %d",
 826                                queue_info.mp->name,
 827                                queue_info.mp->socket_id);
 828
 829                         if (queue_info.conf.offloads != 0)
 830                                 show_offloads(queue_info.conf.offloads, rte_eth_dev_rx_offload_name);
 831
 832                         printf("\n");
 833                 }
 834
 835                 for (j = 0; j < dev_info.nb_tx_queues; j++) {
 836                         struct rte_eth_txq_info queue_info;
 837
 838                         ret = rte_eth_tx_queue_info_get(i, j, &queue_info);
 839                         if (ret != 0)
 840                                 break;
 841
 842                         if (j == 0)
 843                                 printf("  - tx queue\n");
 844
 845                         printf("\t  -- %d descriptors %d",
 846                                j, queue_info.nb_desc);
 847
 848                         printf(" thresh %u/%u",
 849                                queue_info.conf.tx_rs_thresh,
 850                                queue_info.conf.tx_free_thresh);
 851
 852                         if (queue_info.conf.tx_deferred_start)
 853                                 printf(" deferred_start");
 854
 855                         if (queue_info.conf.offloads != 0)
 856                                 show_offloads(queue_info.conf.offloads, rte_eth_dev_tx_offload_name);
 857                         printf("\n");
 858                 }
 859
 860                 ret = rte_eth_dev_rss_hash_conf_get(i, &rss_conf);
 861                 if (ret == 0) {
 862                         if (rss_conf.rss_key) {
 863                                 printf("  - RSS\n");
 864                                 printf("\t  -- RSS len %u key (hex):",
 865                                                 rss_conf.rss_key_len);
 866                                 for (k = 0; k < rss_conf.rss_key_len; k++)
 867                                         printf(" %x", rss_conf.rss_key[k]);
 868                                 printf("\t  -- hf 0x%"PRIx64"\n",
 869                                                 rss_conf.rss_hf);
 870                         }
 871                 }
 872
 873 #ifdef RTE_LIB_SECURITY
 874                 show_security_context(i, true);
 875 #endif
 876         }
 877 }
 878
 879 static void
 880 display_nodecap_info(int is_leaf, struct rte_tm_node_capabilities *cap)
 881 {
 882         if (cap == NULL)
 883                 return;
 884
 885         if (!is_leaf) {
 886                 printf("\t  -- nonleaf sched max:\n"
 887                         "\t\t  + children (%u)\n"
 888                         "\t\t  + sp priorities (%u)\n"
 889                         "\t\t  + wfq children per group (%u)\n"
 890                         "\t\t  + wfq groups (%u)\n"
 891                         "\t\t  + wfq weight (%u)\n",
 892                         cap->nonleaf.sched_n_children_max,
 893                         cap->nonleaf.sched_sp_n_priorities_max,
 894                         cap->nonleaf.sched_wfq_n_children_per_group_max,
 895                         cap->nonleaf.sched_wfq_n_groups_max,
 896                         cap->nonleaf.sched_wfq_weight_max);
 897         } else {
 898                 printf("\t  -- leaf cman support:\n"
 899                         "\t\t  + wred pkt mode (%d)\n"
 900                         "\t\t  + wred byte mode (%d)\n"
 901                         "\t\t  + head drop (%d)\n"
 902                         "\t\t  + wred context private (%d)\n"
 903                         "\t\t  + wred context shared (%u)\n",
 904                         cap->leaf.cman_wred_packet_mode_supported,
 905                         cap->leaf.cman_wred_byte_mode_supported,
 906                         cap->leaf.cman_head_drop_supported,
 907                         cap->leaf.cman_wred_context_private_supported,
 908                         cap->leaf.cman_wred_context_shared_n_max);
 909         }
 910 }
 911
 912 static void
 913 display_levelcap_info(int is_leaf, struct rte_tm_level_capabilities *cap)
 914 {
 915         if (cap == NULL)
 916                 return;
 917
 918         if (!is_leaf) {
 919                 printf("\t  -- shaper private: (%d) dual rate (%d)\n",
 920                         cap->nonleaf.shaper_private_supported,
 921                         cap->nonleaf.shaper_private_dual_rate_supported);
 922                 printf("\t  -- shaper share: (%u)\n",
 923                         cap->nonleaf.shaper_shared_n_max);
 924                 printf("\t  -- non leaf sched MAX:\n"
 925                         "\t\t  + children (%u)\n"
 926                         "\t\t  + sp (%u)\n"
 927                         "\t\t  + wfq children per group (%u)\n"
 928                         "\t\t  + wfq groups (%u)\n"
 929                         "\t\t  + wfq weight (%u)\n",
 930                         cap->nonleaf.sched_n_children_max,
 931                         cap->nonleaf.sched_sp_n_priorities_max,
 932                         cap->nonleaf.sched_wfq_n_children_per_group_max,
 933                         cap->nonleaf.sched_wfq_n_groups_max,
 934                         cap->nonleaf.sched_wfq_weight_max);
 935         } else {
 936                 printf("\t  -- shaper private: (%d) dual rate (%d)\n",
 937                         cap->leaf.shaper_private_supported,
 938                         cap->leaf.shaper_private_dual_rate_supported);
 939                 printf("\t  -- shaper share: (%u)\n",
 940                         cap->leaf.shaper_shared_n_max);
 941                 printf("  -- leaf cman support:\n"
 942                         "\t\t  + wred pkt mode (%d)\n"
 943                         "\t\t  + wred byte mode (%d)\n"
 944                         "\t\t  + head drop (%d)\n"
 945                         "\t\t  + wred context private (%d)\n"
 946                         "\t\t  + wred context shared (%u)\n",
 947                         cap->leaf.cman_wred_packet_mode_supported,
 948                         cap->leaf.cman_wred_byte_mode_supported,
 949                         cap->leaf.cman_head_drop_supported,
 950                         cap->leaf.cman_wred_context_private_supported,
 951                         cap->leaf.cman_wred_context_shared_n_max);
 952         }
 953 }
 954
 955 static void
 956 show_tm(void)
 957 {
 958         int ret = 0, check_for_leaf = 0, is_leaf = 0;
 959         unsigned int j, k;
 960         uint16_t i = 0;
 961
 962         snprintf(bdr_str, MAX_STRING_LEN, " show - TM PMD ");
 963         STATS_BDR_STR(10, bdr_str);
 964
 965         RTE_ETH_FOREACH_DEV(i) {
 966                 struct rte_eth_dev_info dev_info;
 967                 struct rte_tm_capabilities cap;
 968                 struct rte_tm_error error;
 969                 struct rte_tm_node_capabilities capnode;
 970                 struct rte_tm_level_capabilities caplevel;
 971                 uint32_t n_leaf_nodes = 0;
 972
 973                 memset(&cap, 0, sizeof(cap));
 974                 memset(&error, 0, sizeof(error));
 975
 976                 ret = rte_eth_dev_info_get(i, &dev_info);
 977                 if (ret != 0) {
 978                         printf("Error during getting device (port %u) info: %s\n",
 979                                 i, strerror(-ret));
 980                         return;
 981                 }
 982
 983                 printf("  - Generic for port (%u)\n"
 984                         "\t  -- driver name %s\n"
 985                         "\t  -- max vf (%u)\n"
 986                         "\t  -- max tx queues (%u)\n"
 987                         "\t  -- number of tx queues (%u)\n",
 988                         i,
 989                         dev_info.driver_name,
 990                         dev_info.max_vfs,
 991                         dev_info.max_tx_queues,
 992                         dev_info.nb_tx_queues);
 993
 994                 ret = rte_tm_capabilities_get(i, &cap, &error);
 995                 if (ret)
 996                         continue;
 997
 998                 printf("  - MAX: nodes (%u) levels (%u) children (%u)\n",
 999                         cap.n_nodes_max,
1000                         cap.n_levels_max,
1001                         cap.sched_n_children_max);
1002
1003                 printf("  - identical nodes: non leaf (%d) leaf (%d)\n",
1004                         cap.non_leaf_nodes_identical,
1005                         cap.leaf_nodes_identical);
1006
1007                 printf("  - Shaper MAX:\n"
1008                         "\t  -- total (%u)\n"
1009                         "\t  -- private (%u) private dual (%d)\n"
1010                         "\t  -- shared (%u) shared dual (%u)\n",
1011                         cap.shaper_n_max,
1012                         cap.shaper_private_n_max,
1013                         cap.shaper_private_dual_rate_n_max,
1014                         cap.shaper_shared_n_max,
1015                         cap.shaper_shared_dual_rate_n_max);
1016
1017                 printf("  - mark support:\n");
1018                 printf("\t  -- vlan dei: GREEN (%d) YELLOW (%d) RED (%d)\n",
1019                         cap.mark_vlan_dei_supported[RTE_COLOR_GREEN],
1020                         cap.mark_vlan_dei_supported[RTE_COLOR_YELLOW],
1021                         cap.mark_vlan_dei_supported[RTE_COLOR_RED]);
1022                 printf("\t  -- ip ecn tcp: GREEN (%d) YELLOW (%d) RED (%d)\n",
1023                         cap.mark_ip_ecn_tcp_supported[RTE_COLOR_GREEN],
1024                         cap.mark_ip_ecn_tcp_supported[RTE_COLOR_YELLOW],
1025                         cap.mark_ip_ecn_tcp_supported[RTE_COLOR_RED]);
1026                 printf("\t  -- ip ecn sctp: GREEN (%d) YELLOW (%d) RED (%d)\n",
1027                         cap.mark_ip_ecn_sctp_supported[RTE_COLOR_GREEN],
1028                         cap.mark_ip_ecn_sctp_supported[RTE_COLOR_YELLOW],
1029                         cap.mark_ip_ecn_sctp_supported[RTE_COLOR_RED]);
1030                 printf("\t  -- ip dscp: GREEN (%d) YELLOW (%d) RED (%d)\n",
1031                         cap.mark_ip_dscp_supported[RTE_COLOR_GREEN],
1032                         cap.mark_ip_dscp_supported[RTE_COLOR_YELLOW],
1033                         cap.mark_ip_dscp_supported[RTE_COLOR_RED]);
1034
1035                 printf("  - mask stats (0x%"PRIx64")"
1036                         " dynamic update (0x%"PRIx64")\n",
1037                         cap.stats_mask,
1038                         cap.dynamic_update_mask);
1039
1040                 printf("  - sched MAX:\n"
1041                         "\t  -- total (%u)\n"
1042                         "\t  -- sp levels (%u)\n"
1043                         "\t  -- wfq children per group (%u)\n"
1044                         "\t  -- wfq groups (%u)\n"
1045                         "\t  -- wfq weight (%u)\n",
1046                         cap.sched_sp_n_priorities_max,
1047                         cap.sched_sp_n_priorities_max,
1048                         cap.sched_wfq_n_children_per_group_max,
1049                         cap.sched_wfq_n_groups_max,
1050                         cap.sched_wfq_weight_max);
1051
1052                 printf("  - CMAN support:\n"
1053                         "\t  -- WRED mode: pkt (%d) byte (%d)\n"
1054                         "\t  -- head drop (%d)\n",
1055                         cap.cman_wred_packet_mode_supported,
1056                         cap.cman_wred_byte_mode_supported,
1057                         cap.cman_head_drop_supported);
1058                 printf("\t  -- MAX WRED CONTEXT:"
1059                         " total (%u) private (%u) shared (%u)\n",
1060                         cap.cman_wred_context_n_max,
1061                         cap.cman_wred_context_private_n_max,
1062                         cap.cman_wred_context_shared_n_max);
1063
1064                 for (j = 0; j < cap.n_nodes_max; j++) {
1065                         memset(&capnode, 0, sizeof(capnode));
1066                         ret = rte_tm_node_capabilities_get(i, j,
1067                                         &capnode, &error);
1068                         if (ret)
1069                                 continue;
1070
1071                         check_for_leaf = 1;
1072
1073                         printf("  NODE %u\n", j);
1074                         printf("\t  - shaper private: (%d) dual rate (%d)\n",
1075                                 capnode.shaper_private_supported,
1076                                 capnode.shaper_private_dual_rate_supported);
1077                         printf("\t  - shaper shared max: (%u)\n",
1078                                 capnode.shaper_shared_n_max);
1079                         printf("\t  - stats mask %"PRIx64"\n",
1080                                 capnode.stats_mask);
1081
1082                         ret = rte_tm_node_type_get(i, j, &is_leaf, &error);
1083                         if (ret)
1084                                 continue;
1085
1086                         display_nodecap_info(is_leaf, &capnode);
1087                 }
1088
1089                 for (j = 0; j < cap.n_levels_max; j++) {
1090                         memset(&caplevel, 0, sizeof(caplevel));
1091                         ret = rte_tm_level_capabilities_get(i, j,
1092                                         &caplevel, &error);
1093                         if (ret)
1094                                 continue;
1095
1096                         printf("  - Level %u\n", j);
1097                         printf("\t  -- node MAX: %u non leaf %u leaf %u\n",
1098                                 caplevel.n_nodes_max,
1099                                 caplevel.n_nodes_nonleaf_max,
1100                                 caplevel.n_nodes_leaf_max);
1101                         printf("\t  -- indetical: non leaf %u leaf %u\n",
1102                                 caplevel.non_leaf_nodes_identical,
1103                                 caplevel.leaf_nodes_identical);
1104
1105                         for (k = 0; k < caplevel.n_nodes_max; k++) {
1106                                 ret = rte_tm_node_type_get(i, k,
1107                                         &is_leaf, &error);
1108                                 if (ret)
1109                                         continue;
1110
1111                                 display_levelcap_info(is_leaf, &caplevel);
1112                         }
1113                 }
1114
1115                 if (check_for_leaf) {
1116                         ret = rte_tm_get_number_of_leaf_nodes(i,
1117                                         &n_leaf_nodes, &error);
1118                         if (ret == 0)
1119                                 printf("  - leaf nodes (%u)\n", n_leaf_nodes);
1120                 }
1121
1122                 for (j = 0; j < n_leaf_nodes; j++) {
1123                         struct rte_tm_node_stats stats;
1124                         memset(&stats, 0, sizeof(stats));
1125
1126                         ret = rte_tm_node_stats_read(i, j,
1127                                         &stats, &cap.stats_mask, 0, &error);
1128                         if (ret)
1129                                 continue;
1130
1131                         printf("  - STATS for node (%u)\n", j);
1132                         printf("  -- pkts (%"PRIu64") bytes (%"PRIu64")\n",
1133                                 stats.n_pkts, stats.n_bytes);
1134
1135                         ret = rte_tm_node_type_get(i, j, &is_leaf, &error);
1136                         if (ret || (!is_leaf))
1137                                 continue;
1138
1139                         printf("  -- leaf queued:"
1140                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n",
1141                                 stats.leaf.n_pkts_queued,
1142                                 stats.leaf.n_bytes_queued);
1143                         printf("  - dropped:\n"
1144                                 "\t  -- GREEN:"
1145                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n"
1146                                 "\t  -- YELLOW:"
1147                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n"
1148                                 "\t  -- RED:"
1149                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n",
1150                                 stats.leaf.n_pkts_dropped[RTE_COLOR_GREEN],
1151                                 stats.leaf.n_bytes_dropped[RTE_COLOR_GREEN],
1152                                 stats.leaf.n_pkts_dropped[RTE_COLOR_YELLOW],
1153                                 stats.leaf.n_bytes_dropped[RTE_COLOR_YELLOW],
1154                                 stats.leaf.n_pkts_dropped[RTE_COLOR_RED],
1155                                 stats.leaf.n_bytes_dropped[RTE_COLOR_RED]);
1156                 }
1157         }
1158 }
1159
1160 static void
1161 display_crypto_feature_info(uint64_t x)
1162 {
1163         if (x == 0)
1164                 return;
1165
1166         printf("\t  -- feature flags\n");
1167         printf("\t\t  + symmetric (%c), asymmetric (%c)\n"
1168                 "\t\t  + symmetric operation chaining (%c)\n",
1169                 (x & RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO) ? 'y' : 'n',
1170                 (x & RTE_CRYPTODEV_FF_ASYMMETRIC_CRYPTO) ? 'y' : 'n',
1171                 (x & RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING) ? 'y' : 'n');
1172         printf("\t\t  + CPU: SSE (%c), AVX (%c), AVX2 (%c), AVX512 (%c)\n",
1173                 (x & RTE_CRYPTODEV_FF_CPU_SSE) ? 'y' : 'n',
1174                 (x & RTE_CRYPTODEV_FF_CPU_AVX) ? 'y' : 'n',
1175                 (x & RTE_CRYPTODEV_FF_CPU_AVX2) ? 'y' : 'n',
1176                 (x & RTE_CRYPTODEV_FF_CPU_AVX512) ? 'y' : 'n');
1177         printf("\t\t  + AESNI: CPU (%c), HW (%c)\n",
1178                 (x & RTE_CRYPTODEV_FF_CPU_AESNI) ? 'y' : 'n',
1179                 (x & RTE_CRYPTODEV_FF_HW_ACCELERATED) ? 'y' : 'n');
1180         printf("\t\t  + SECURITY OFFLOAD (%c)\n",
1181                 (x & RTE_CRYPTODEV_FF_SECURITY) ? 'y' : 'n');
1182         printf("\t\t  + ARM: NEON (%c), CE (%c)\n",
1183                 (x & RTE_CRYPTODEV_FF_CPU_NEON) ? 'y' : 'n',
1184                 (x & RTE_CRYPTODEV_FF_CPU_ARM_CE) ? 'y' : 'n');
1185         printf("\t  -- buffer offload\n");
1186         printf("\t\t  + IN_PLACE_SGL (%c)\n",
1187                 (x & RTE_CRYPTODEV_FF_IN_PLACE_SGL) ? 'y' : 'n');
1188         printf("\t\t  + OOP_SGL_IN_SGL_OUT (%c)\n",
1189                 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_SGL_OUT) ? 'y' : 'n');
1190         printf("\t\t  + OOP_SGL_IN_LB_OUT (%c)\n",
1191                 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT) ? 'y' : 'n');
1192         printf("\t\t  + OOP_LB_IN_SGL_OUT (%c)\n",
1193                 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_SGL_OUT) ? 'y' : 'n');
1194         printf("\t\t  + OOP_LB_IN_LB_OUT (%c)\n",
1195                 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_LB_OUT) ? 'y' : 'n');
1196 }
1197
1198 static void
1199 show_crypto(void)
1200 {
1201         uint8_t crypto_dev_count = rte_cryptodev_count(), i;
1202
1203         snprintf(bdr_str, MAX_STRING_LEN, " show - CRYPTO PMD ");
1204         STATS_BDR_STR(10, bdr_str);
1205
1206         for (i = 0; i < crypto_dev_count; i++) {
1207                 struct rte_cryptodev_info dev_info;
1208                 struct rte_cryptodev_stats stats;
1209
1210                 rte_cryptodev_info_get(i, &dev_info);
1211
1212                 printf("  - device (%u)\n", i);
1213                 printf("\t  -- name (%s)\n"
1214                        "\t  -- driver (%s)\n"
1215                        "\t  -- id (%u) on socket (%d)\n"
1216                        "\t  -- queue pairs (%d)\n",
1217                        rte_cryptodev_name_get(i),
1218                        dev_info.driver_name,
1219                        dev_info.driver_id,
1220                        dev_info.device->numa_node,
1221                        rte_cryptodev_queue_pair_count(i));
1222
1223                 display_crypto_feature_info(dev_info.feature_flags);
1224
1225                 if (rte_cryptodev_stats_get(i, &stats) == 0) {
1226                         printf("\t  -- stats\n");
1227                         printf("\t\t  + enqueue count (%"PRIu64")"
1228                                " error (%"PRIu64")\n",
1229                                stats.enqueued_count,
1230                                stats.enqueue_err_count);
1231                         printf("\t\t  + dequeue count (%"PRIu64")"
1232                                " error (%"PRIu64")\n",
1233                                stats.dequeued_count,
1234                                stats.dequeue_err_count);
1235                 }
1236
1237 #ifdef RTE_LIB_SECURITY
1238                 show_security_context(i, false);
1239 #endif
1240         }
1241 }
1242
1243 static void
1244 show_ring(char *name)
1245 {
1246         snprintf(bdr_str, MAX_STRING_LEN, " show - RING ");
1247         STATS_BDR_STR(10, bdr_str);
1248
1249         if (name != NULL) {
1250                 struct rte_ring *ptr = rte_ring_lookup(name);
1251                 if (ptr != NULL) {
1252                         printf("  - Name (%s) on socket (%d)\n"
1253                                 "  - flags:\n"
1254                                 "\t  -- Single Producer Enqueue (%u)\n"
1255                                 "\t  -- Single Consmer Dequeue (%u)\n",
1256                                 ptr->name,
1257                                 ptr->memzone->socket_id,
1258                                 ptr->flags & RING_F_SP_ENQ,
1259                                 ptr->flags & RING_F_SC_DEQ);
1260                         printf("  - size (%u) mask (0x%x) capacity (%u)\n",
1261                                 ptr->size,
1262                                 ptr->mask,
1263                                 ptr->capacity);
1264                         printf("  - count (%u) free count (%u)\n",
1265                                 rte_ring_count(ptr),
1266                                 rte_ring_free_count(ptr));
1267                         printf("  - full (%d) empty (%d)\n",
1268                                 rte_ring_full(ptr),
1269                                 rte_ring_empty(ptr));
1270
1271                         STATS_BDR_STR(50, "");
1272                         return;
1273                 }
1274         }
1275
1276         rte_ring_list_dump(stdout);
1277 }
1278
1279 static void
1280 show_mempool(char *name)
1281 {
1282         snprintf(bdr_str, MAX_STRING_LEN, " show - MEMPOOL ");
1283         STATS_BDR_STR(10, bdr_str);
1284
1285         if (name != NULL) {
1286                 struct rte_mempool *ptr = rte_mempool_lookup(name);
1287                 if (ptr != NULL) {
1288                         struct rte_mempool_ops *ops;
1289                         uint64_t flags = ptr->flags;
1290
1291                         ops = rte_mempool_get_ops(ptr->ops_index);
1292                         printf("  - Name: %s on socket %d\n"
1293                                 "  - flags:\n"
1294                                 "\t  -- No spread (%c)\n"
1295                                 "\t  -- No cache align (%c)\n"
1296                                 "\t  -- SP put (%c), SC get (%c)\n"
1297                                 "\t  -- Pool created (%c)\n"
1298                                 "\t  -- No IOVA config (%c)\n"
1299                                 "\t  -- Not used for IO (%c)\n",
1300                                 ptr->name,
1301                                 ptr->socket_id,
1302                                 (flags & RTE_MEMPOOL_F_NO_SPREAD) ? 'y' : 'n',
1303                                 (flags & RTE_MEMPOOL_F_NO_CACHE_ALIGN) ? 'y' : 'n',
1304                                 (flags & RTE_MEMPOOL_F_SP_PUT) ? 'y' : 'n',
1305                                 (flags & RTE_MEMPOOL_F_SC_GET) ? 'y' : 'n',
1306                                 (flags & RTE_MEMPOOL_F_POOL_CREATED) ? 'y' : 'n',
1307                                 (flags & RTE_MEMPOOL_F_NO_IOVA_CONTIG) ? 'y' : 'n',
1308                                 (flags & RTE_MEMPOOL_F_NON_IO) ? 'y' : 'n');
1309                         printf("  - Size %u Cache %u element %u\n"
1310                                 "  - header %u trailer %u\n"
1311                                 "  - private data size %u\n",
1312                                 ptr->size,
1313                                 ptr->cache_size,
1314                                 ptr->elt_size,
1315                                 ptr->header_size,
1316                                 ptr->trailer_size,
1317                                 ptr->private_data_size);
1318                         printf("  - memezone - socket %d\n",
1319                                 ptr->mz->socket_id);
1320                         printf("  - Count: avail (%u), in use (%u)\n",
1321                                 rte_mempool_avail_count(ptr),
1322                                 rte_mempool_in_use_count(ptr));
1323                         printf("  - ops_index %d ops_name %s\n",
1324                                 ptr->ops_index, ops ? ops->name : "NA");
1325
1326                         return;
1327                 }
1328         }
1329
1330         rte_mempool_list_dump(stdout);
1331 }
1332
1333 static void
1334 mempool_itr_obj(struct rte_mempool *mp, void *opaque,
1335                 void *obj, unsigned int obj_idx)
1336 {
1337         printf("  - obj_idx %u opaque %p obj %p\n",
1338                         obj_idx, opaque, obj);
1339
1340         if (obj)
1341                 rte_hexdump(stdout, " Obj Content",
1342                                 obj, (mp->elt_size > 256)?256:mp->elt_size);
1343 }
1344
1345 static void
1346 iter_mempool(char *name)
1347 {
1348         snprintf(bdr_str, MAX_STRING_LEN, " iter - MEMPOOL ");
1349         STATS_BDR_STR(10, bdr_str);
1350
1351         if (name != NULL) {
1352                 struct rte_mempool *ptr = rte_mempool_lookup(name);
1353                 if (ptr != NULL) {
1354                         /* iterate each object */
1355                         uint32_t ret = rte_mempool_obj_iter(ptr,
1356                                         mempool_itr_obj, NULL);
1357                         printf("\n  - iterated %u objects\n", ret);
1358                         return;
1359                 }
1360         }
1361 }
1362
1363 static void
1364 dump_regs(char *file_prefix)
1365 {
1366 #define MAX_FILE_NAME_SZ (MAX_LONG_OPT_SZ + 10)
1367         char file_name[MAX_FILE_NAME_SZ];
1368         struct rte_dev_reg_info reg_info;
1369         struct rte_eth_dev_info dev_info;
1370         unsigned char *buf_data;
1371         size_t buf_size;
1372         FILE *fp_regs;
1373         uint16_t i;
1374         int ret;
1375
1376         snprintf(bdr_str, MAX_STRING_LEN, " dump - Port REG");
1377         STATS_BDR_STR(10, bdr_str);
1378
1379         RTE_ETH_FOREACH_DEV(i) {
1380                 /* Skip if port is not in mask */
1381                 if ((enabled_port_mask & (1ul << i)) == 0)
1382                         continue;
1383
1384                 snprintf(bdr_str, MAX_STRING_LEN, " Port (%u)", i);
1385                 STATS_BDR_STR(5, bdr_str);
1386
1387                 ret = rte_eth_dev_info_get(i, &dev_info);
1388                 if (ret) {
1389                         printf("Error getting device info: %d\n", ret);
1390                         continue;
1391                 }
1392
1393                 memset(&reg_info, 0, sizeof(reg_info));
1394                 ret = rte_eth_dev_get_reg_info(i, &reg_info);
1395                 if (ret) {
1396                         printf("Error getting device reg info: %d\n", ret);
1397                         continue;
1398                 }
1399
1400                 buf_size = reg_info.length * reg_info.width;
1401                 buf_data = malloc(buf_size);
1402                 if (buf_data == NULL) {
1403                         printf("Error allocating %zu bytes buffer\n", buf_size);
1404                         continue;
1405                 }
1406
1407                 reg_info.data = buf_data;
1408                 reg_info.length = 0;
1409                 ret = rte_eth_dev_get_reg_info(i, &reg_info);
1410                 if (ret) {
1411                         printf("Error getting regs from device: %d\n", ret);
1412                         free(buf_data);
1413                         continue;
1414                 }
1415
1416                 snprintf(file_name, MAX_FILE_NAME_SZ, "%s-port%u",
1417                                 file_prefix, i);
1418                 fp_regs = fopen(file_name, "wb");
1419                 if (fp_regs == NULL) {
1420                         printf("Error during opening '%s' for writing: %s\n",
1421                                         file_name, strerror(errno));
1422                 } else {
1423                         size_t nr_written;
1424
1425                         nr_written = fwrite(buf_data, 1, buf_size, fp_regs);
1426                         if (nr_written != buf_size)
1427                                 printf("Error during writing %s: %s\n",
1428                                                 file_prefix, strerror(errno));
1429                         else
1430                                 printf("Device (%s) regs dumped successfully, "
1431                                         "driver:%s version:0X%08X\n",
1432                                         dev_info.device->name,
1433                                         dev_info.driver_name, reg_info.version);
1434
1435                         fclose(fp_regs);
1436                 }
1437
1438                 free(buf_data);
1439         }
1440 }
1441
1442 int
1443 main(int argc, char **argv)
1444 {
1445         int ret;
1446         int i;
1447         char c_flag[] = "-c1";
1448         char n_flag[] = "-n4";
1449         char mp_flag[] = "--proc-type=secondary";
1450         char log_flag[] = "--log-level=6";
1451         char *argp[argc + 4];
1452         uint16_t nb_ports;
1453
1454         /* preparse app arguments */
1455         ret = proc_info_preparse_args(argc, argv);
1456         if (ret < 0) {
1457                 printf("Failed to parse arguments\n");
1458                 return -1;
1459         }
1460
1461         argp[0] = argv[0];
1462         argp[1] = c_flag;
1463         argp[2] = n_flag;
1464         argp[3] = mp_flag;
1465         argp[4] = log_flag;
1466
1467         for (i = 1; i < argc; i++)
1468                 argp[i + 4] = argv[i];
1469
1470         argc += 4;
1471
1472         ret = rte_eal_init(argc, argp);
1473         if (ret < 0)
1474                 rte_panic("Cannot init EAL\n");
1475
1476         argc -= ret;
1477         argv += ret - 4;
1478
1479         if (!rte_eal_primary_proc_alive(NULL))
1480                 rte_exit(EXIT_FAILURE, "No primary DPDK process is running.\n");
1481
1482         /* parse app arguments */
1483         ret = proc_info_parse_args(argc, argv);
1484         if (ret < 0)
1485                 rte_exit(EXIT_FAILURE, "Invalid argument\n");
1486
1487         if (mem_info) {
1488                 meminfo_display();
1489                 return 0;
1490         }
1491
1492         nb_ports = rte_eth_dev_count_avail();
1493         if (nb_ports == 0)
1494                 rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n");
1495
1496         /* If no port mask was specified, then show non-owned ports */
1497         if (enabled_port_mask == 0) {
1498                 RTE_ETH_FOREACH_DEV(i)
1499                         enabled_port_mask = 1ul << i;
1500         }
1501
1502         for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
1503
1504                 /* Skip if port is not in mask */
1505                 if ((enabled_port_mask & (1ul << i)) == 0)
1506                         continue;
1507
1508                 /* Skip if port is unused */
1509                 if (!rte_eth_dev_is_valid_port(i))
1510                         continue;
1511
1512                 if (enable_stats)
1513                         nic_stats_display(i);
1514                 else if (enable_xstats)
1515                         nic_xstats_display(i);
1516                 else if (reset_stats)
1517                         nic_stats_clear(i);
1518                 else if (reset_xstats)
1519                         nic_xstats_clear(i);
1520                 else if (enable_xstats_name)
1521                         nic_xstats_by_name_display(i, xstats_name);
1522                 else if (nb_xstats_ids > 0)
1523                         nic_xstats_by_ids_display(i, xstats_ids,
1524                                                   nb_xstats_ids);
1525                 else if (enable_metrics)
1526                         metrics_display(i);
1527
1528         }
1529
1530         /* print port independent stats */
1531         if (enable_metrics)
1532                 metrics_display(RTE_METRICS_GLOBAL);
1533
1534         /* show information for PMD */
1535         if (enable_shw_port)
1536                 show_port();
1537         if (enable_shw_tm)
1538                 show_tm();
1539         if (enable_shw_crypto)
1540                 show_crypto();
1541         if (enable_shw_ring)
1542                 show_ring(ring_name);
1543         if (enable_shw_mempool)
1544                 show_mempool(mempool_name);
1545         if (enable_iter_mempool)
1546                 iter_mempool(mempool_iter_name);
1547         if (enable_dump_regs)
1548                 dump_regs(dump_regs_file_prefix);
1549
1550         RTE_ETH_FOREACH_DEV(i)
1551                 rte_eth_dev_close(i);
1552
1553         ret = rte_eal_cleanup();
1554         if (ret)
1555                 printf("Error from rte_eal_cleanup(), %d\n", ret);
1556
1557         return 0;
1558 }