1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright(c) 2010-2017 Intel Corporation 3 */ 4 5 #include <stdio.h> 6 #include <string.h> 7 #include <stdint.h> 8 #include <errno.h> 9 #include <stdarg.h> 10 #include <inttypes.h> 11 #include <sys/queue.h> 12 #include <stdlib.h> 13 #include <getopt.h> 14 #include <unistd.h> 15 16 #include <rte_eal.h> 17 #include <rte_common.h> 18 #include <rte_debug.h> 19 #include <rte_ethdev.h> 20 #include <rte_malloc.h> 21 #include <rte_memory.h> 22 #include <rte_memzone.h> 23 #include <rte_launch.h> 24 #include <rte_tailq.h> 25 #include <rte_per_lcore.h> 26 #include <rte_lcore.h> 27 #include <rte_log.h> 28 #include <rte_atomic.h> 29 #include <rte_branch_prediction.h> 30 #include <rte_string_fns.h> 31 #include <rte_metrics.h> 32 #include <rte_cycles.h> 33 #include <rte_security.h> 34 #include <rte_cryptodev.h> 35 #include <rte_tm.h> 36 #include <rte_hexdump.h> 37 38 /* Maximum long option length for option parsing. */ 39 #define MAX_LONG_OPT_SZ 64 40 #define RTE_LOGTYPE_APP RTE_LOGTYPE_USER1 41 42 #define MAX_STRING_LEN 256 43 44 #define STATS_BDR_FMT "========================================" 45 #define STATS_BDR_STR(w, s) printf("%.*s%s%.*s\n", w, \ 46 STATS_BDR_FMT, s, w, STATS_BDR_FMT) 47 48 /**< mask of enabled ports */ 49 static uint32_t enabled_port_mask; 50 /**< Enable stats. */ 51 static uint32_t enable_stats; 52 /**< Enable xstats. */ 53 static uint32_t enable_xstats; 54 /**< Enable collectd format*/ 55 static uint32_t enable_collectd_format; 56 /**< FD to send collectd format messages to STDOUT*/ 57 static int stdout_fd; 58 /**< Host id process is running on */ 59 static char host_id[MAX_LONG_OPT_SZ]; 60 /**< Enable metrics. */ 61 static uint32_t enable_metrics; 62 /**< Enable stats reset. */ 63 static uint32_t reset_stats; 64 /**< Enable xstats reset. */ 65 static uint32_t reset_xstats; 66 /**< Enable memory info. */ 67 static uint32_t mem_info; 68 /**< Enable displaying xstat name. */ 69 static uint32_t enable_xstats_name; 70 static char *xstats_name; 71 72 /**< Enable xstats by ids. */ 73 #define MAX_NB_XSTATS_IDS 1024 74 static uint32_t nb_xstats_ids; 75 static uint64_t xstats_ids[MAX_NB_XSTATS_IDS]; 76 77 /* show border */ 78 static char bdr_str[MAX_STRING_LEN]; 79 80 /**< Enable show port. */ 81 static uint32_t enable_shw_port; 82 /**< Enable show tm. */ 83 static uint32_t enable_shw_tm; 84 /**< Enable show crypto. */ 85 static uint32_t enable_shw_crypto; 86 /**< Enable show ring. */ 87 static uint32_t enable_shw_ring; 88 static char *ring_name; 89 /**< Enable show mempool. */ 90 static uint32_t enable_shw_mempool; 91 static char *mempool_name; 92 /**< Enable iter mempool. */ 93 static uint32_t enable_iter_mempool; 94 static char *mempool_iter_name; 95 96 /**< display usage */ 97 static void 98 proc_info_usage(const char *prgname) 99 { 100 printf("%s [EAL options] -- -p PORTMASK\n" 101 " -m to display DPDK memory zones, segments and TAILQ information\n" 102 " -p PORTMASK: hexadecimal bitmask of ports to retrieve stats for\n" 103 " --stats: to display port statistics, enabled by default\n" 104 " --xstats: to display extended port statistics, disabled by " 105 "default\n" 106 " --metrics: to display derived metrics of the ports, disabled by " 107 "default\n" 108 " --xstats-name NAME: to display single xstat id by NAME\n" 109 " --xstats-ids IDLIST: to display xstat values by id. " 110 "The argument is comma-separated list of xstat ids to print out.\n" 111 " --stats-reset: to reset port statistics\n" 112 " --xstats-reset: to reset port extended statistics\n" 113 " --collectd-format: to print statistics to STDOUT in expected by collectd format\n" 114 " --host-id STRING: host id used to identify the system process is running on\n" 115 " --show-port: to display ports information\n" 116 " --show-tm: to display traffic manager information for ports\n" 117 " --show-crypto: to display crypto information\n" 118 " --show-ring[=name]: to display ring information\n" 119 " --show-mempool[=name]: to display mempool information\n" 120 " --iter-mempool=name: iterate mempool elements to display content\n", 121 prgname); 122 } 123 124 /* 125 * Parse the portmask provided at run time. 126 */ 127 static int 128 parse_portmask(const char *portmask) 129 { 130 char *end = NULL; 131 unsigned long pm; 132 133 errno = 0; 134 135 /* parse hexadecimal string */ 136 pm = strtoul(portmask, &end, 16); 137 if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0') || 138 (errno != 0)) { 139 printf("%s ERROR parsing the port mask\n", __func__); 140 return -1; 141 } 142 143 if (pm == 0) 144 return -1; 145 146 return pm; 147 148 } 149 150 /* 151 * Parse ids value list into array 152 */ 153 static int 154 parse_xstats_ids(char *list, uint64_t *ids, int limit) { 155 int length; 156 char *token; 157 char *ctx = NULL; 158 char *endptr; 159 160 length = 0; 161 token = strtok_r(list, ",", &ctx); 162 while (token != NULL) { 163 ids[length] = strtoull(token, &endptr, 10); 164 if (*endptr != '\0') 165 return -EINVAL; 166 167 length++; 168 if (length >= limit) 169 return -E2BIG; 170 171 token = strtok_r(NULL, ",", &ctx); 172 } 173 174 return length; 175 } 176 177 static int 178 proc_info_preparse_args(int argc, char **argv) 179 { 180 char *prgname = argv[0]; 181 int i; 182 183 for (i = 0; i < argc; i++) { 184 /* Print stats or xstats to STDOUT in collectd format */ 185 if (!strncmp(argv[i], "--collectd-format", MAX_LONG_OPT_SZ)) { 186 enable_collectd_format = 1; 187 stdout_fd = dup(STDOUT_FILENO); 188 close(STDOUT_FILENO); 189 } 190 if (!strncmp(argv[i], "--host-id", MAX_LONG_OPT_SZ)) { 191 if ((i + 1) == argc) { 192 printf("Invalid host id or not specified\n"); 193 proc_info_usage(prgname); 194 return -1; 195 } 196 strlcpy(host_id, argv[i + 1], sizeof(host_id)); 197 } 198 } 199 200 if (!strlen(host_id)) { 201 int err = gethostname(host_id, MAX_LONG_OPT_SZ-1); 202 203 if (err) 204 strcpy(host_id, "unknown"); 205 } 206 207 return 0; 208 } 209 210 /* Parse the argument given in the command line of the application */ 211 static int 212 proc_info_parse_args(int argc, char **argv) 213 { 214 int opt; 215 int option_index; 216 char *prgname = argv[0]; 217 static struct option long_option[] = { 218 {"stats", 0, NULL, 0}, 219 {"stats-reset", 0, NULL, 0}, 220 {"xstats", 0, NULL, 0}, 221 {"metrics", 0, NULL, 0}, 222 {"xstats-reset", 0, NULL, 0}, 223 {"xstats-name", required_argument, NULL, 1}, 224 {"collectd-format", 0, NULL, 0}, 225 {"xstats-ids", 1, NULL, 1}, 226 {"host-id", 0, NULL, 0}, 227 {"show-port", 0, NULL, 0}, 228 {"show-tm", 0, NULL, 0}, 229 {"show-crypto", 0, NULL, 0}, 230 {"show-ring", optional_argument, NULL, 0}, 231 {"show-mempool", optional_argument, NULL, 0}, 232 {"iter-mempool", required_argument, NULL, 0}, 233 {NULL, 0, 0, 0} 234 }; 235 236 if (argc == 1) 237 proc_info_usage(prgname); 238 239 /* Parse command line */ 240 while ((opt = getopt_long(argc, argv, "p:m", 241 long_option, &option_index)) != EOF) { 242 switch (opt) { 243 /* portmask */ 244 case 'p': 245 enabled_port_mask = parse_portmask(optarg); 246 if (enabled_port_mask == 0) { 247 printf("invalid portmask\n"); 248 proc_info_usage(prgname); 249 return -1; 250 } 251 break; 252 case 'm': 253 mem_info = 1; 254 break; 255 case 0: 256 /* Print stats */ 257 if (!strncmp(long_option[option_index].name, "stats", 258 MAX_LONG_OPT_SZ)) 259 enable_stats = 1; 260 /* Print xstats */ 261 else if (!strncmp(long_option[option_index].name, "xstats", 262 MAX_LONG_OPT_SZ)) 263 enable_xstats = 1; 264 else if (!strncmp(long_option[option_index].name, 265 "metrics", 266 MAX_LONG_OPT_SZ)) 267 enable_metrics = 1; 268 /* Reset stats */ 269 if (!strncmp(long_option[option_index].name, "stats-reset", 270 MAX_LONG_OPT_SZ)) 271 reset_stats = 1; 272 /* Reset xstats */ 273 else if (!strncmp(long_option[option_index].name, "xstats-reset", 274 MAX_LONG_OPT_SZ)) 275 reset_xstats = 1; 276 else if (!strncmp(long_option[option_index].name, 277 "show-port", MAX_LONG_OPT_SZ)) 278 enable_shw_port = 1; 279 else if (!strncmp(long_option[option_index].name, 280 "show-tm", MAX_LONG_OPT_SZ)) 281 enable_shw_tm = 1; 282 else if (!strncmp(long_option[option_index].name, 283 "show-crypto", MAX_LONG_OPT_SZ)) 284 enable_shw_crypto = 1; 285 else if (!strncmp(long_option[option_index].name, 286 "show-ring", MAX_LONG_OPT_SZ)) { 287 enable_shw_ring = 1; 288 ring_name = optarg; 289 } else if (!strncmp(long_option[option_index].name, 290 "show-mempool", MAX_LONG_OPT_SZ)) { 291 enable_shw_mempool = 1; 292 mempool_name = optarg; 293 } else if (!strncmp(long_option[option_index].name, 294 "iter-mempool", MAX_LONG_OPT_SZ)) { 295 enable_iter_mempool = 1; 296 mempool_iter_name = optarg; 297 } 298 break; 299 case 1: 300 /* Print xstat single value given by name*/ 301 if (!strncmp(long_option[option_index].name, 302 "xstats-name", MAX_LONG_OPT_SZ)) { 303 enable_xstats_name = 1; 304 xstats_name = optarg; 305 printf("name:%s:%s\n", 306 long_option[option_index].name, 307 optarg); 308 } else if (!strncmp(long_option[option_index].name, 309 "xstats-ids", 310 MAX_LONG_OPT_SZ)) { 311 nb_xstats_ids = parse_xstats_ids(optarg, 312 xstats_ids, MAX_NB_XSTATS_IDS); 313 314 if (nb_xstats_ids <= 0) { 315 printf("xstats-id list parse error.\n"); 316 return -1; 317 } 318 319 } 320 break; 321 default: 322 proc_info_usage(prgname); 323 return -1; 324 } 325 } 326 return 0; 327 } 328 329 static void 330 meminfo_display(void) 331 { 332 printf("----------- MEMORY_SEGMENTS -----------\n"); 333 rte_dump_physmem_layout(stdout); 334 printf("--------- END_MEMORY_SEGMENTS ---------\n"); 335 336 printf("------------ MEMORY_ZONES -------------\n"); 337 rte_memzone_dump(stdout); 338 printf("---------- END_MEMORY_ZONES -----------\n"); 339 340 printf("------------- TAIL_QUEUES -------------\n"); 341 rte_dump_tailq(stdout); 342 printf("---------- END_TAIL_QUEUES ------------\n"); 343 } 344 345 static void 346 nic_stats_display(uint16_t port_id) 347 { 348 struct rte_eth_stats stats; 349 uint8_t i; 350 351 static const char *nic_stats_border = "########################"; 352 353 rte_eth_stats_get(port_id, &stats); 354 printf("\n %s NIC statistics for port %-2d %s\n", 355 nic_stats_border, port_id, nic_stats_border); 356 357 printf(" RX-packets: %-10"PRIu64" RX-errors: %-10"PRIu64 358 " RX-bytes: %-10"PRIu64"\n", stats.ipackets, stats.ierrors, 359 stats.ibytes); 360 printf(" RX-nombuf: %-10"PRIu64"\n", stats.rx_nombuf); 361 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64 362 " TX-bytes: %-10"PRIu64"\n", stats.opackets, stats.oerrors, 363 stats.obytes); 364 365 printf("\n"); 366 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) { 367 printf(" Stats reg %2d RX-packets: %-10"PRIu64 368 " RX-errors: %-10"PRIu64 369 " RX-bytes: %-10"PRIu64"\n", 370 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]); 371 } 372 373 printf("\n"); 374 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) { 375 printf(" Stats reg %2d TX-packets: %-10"PRIu64 376 " TX-bytes: %-10"PRIu64"\n", 377 i, stats.q_opackets[i], stats.q_obytes[i]); 378 } 379 380 printf(" %s############################%s\n", 381 nic_stats_border, nic_stats_border); 382 } 383 384 static void 385 nic_stats_clear(uint16_t port_id) 386 { 387 printf("\n Clearing NIC stats for port %d\n", port_id); 388 rte_eth_stats_reset(port_id); 389 printf("\n NIC statistics for port %d cleared\n", port_id); 390 } 391 392 static void collectd_resolve_cnt_type(char *cnt_type, size_t cnt_type_len, 393 const char *cnt_name) { 394 char *type_end = strrchr(cnt_name, '_'); 395 396 if ((type_end != NULL) && 397 (strncmp(cnt_name, "rx_", strlen("rx_")) == 0)) { 398 if (strncmp(type_end, "_errors", strlen("_errors")) == 0) 399 strncpy(cnt_type, "if_rx_errors", cnt_type_len); 400 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0) 401 strncpy(cnt_type, "if_rx_dropped", cnt_type_len); 402 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0) 403 strncpy(cnt_type, "if_rx_octets", cnt_type_len); 404 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0) 405 strncpy(cnt_type, "if_rx_packets", cnt_type_len); 406 else if (strncmp(type_end, "_placement", 407 strlen("_placement")) == 0) 408 strncpy(cnt_type, "if_rx_errors", cnt_type_len); 409 else if (strncmp(type_end, "_buff", strlen("_buff")) == 0) 410 strncpy(cnt_type, "if_rx_errors", cnt_type_len); 411 else 412 /* Does not fit obvious type: use a more generic one */ 413 strncpy(cnt_type, "derive", cnt_type_len); 414 } else if ((type_end != NULL) && 415 (strncmp(cnt_name, "tx_", strlen("tx_"))) == 0) { 416 if (strncmp(type_end, "_errors", strlen("_errors")) == 0) 417 strncpy(cnt_type, "if_tx_errors", cnt_type_len); 418 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0) 419 strncpy(cnt_type, "if_tx_dropped", cnt_type_len); 420 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0) 421 strncpy(cnt_type, "if_tx_octets", cnt_type_len); 422 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0) 423 strncpy(cnt_type, "if_tx_packets", cnt_type_len); 424 else 425 /* Does not fit obvious type: use a more generic one */ 426 strncpy(cnt_type, "derive", cnt_type_len); 427 } else if ((type_end != NULL) && 428 (strncmp(cnt_name, "flow_", strlen("flow_"))) == 0) { 429 if (strncmp(type_end, "_filters", strlen("_filters")) == 0) 430 strncpy(cnt_type, "operations", cnt_type_len); 431 else if (strncmp(type_end, "_errors", strlen("_errors")) == 0) 432 strncpy(cnt_type, "errors", cnt_type_len); 433 else if (strncmp(type_end, "_filters", strlen("_filters")) == 0) 434 strncpy(cnt_type, "filter_result", cnt_type_len); 435 } else if ((type_end != NULL) && 436 (strncmp(cnt_name, "mac_", strlen("mac_"))) == 0) { 437 if (strncmp(type_end, "_errors", strlen("_errors")) == 0) 438 strncpy(cnt_type, "errors", cnt_type_len); 439 } else { 440 /* Does not fit obvious type, or strrchr error: */ 441 /* use a more generic type */ 442 strncpy(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 printf("\n Clearing NIC xstats for port %d\n", port_id); 584 rte_eth_xstats_reset(port_id); 585 printf("\n NIC extended statistics for port %d cleared\n", port_id); 586 } 587 588 static void 589 metrics_display(int port_id) 590 { 591 struct rte_metric_value *metrics; 592 struct rte_metric_name *names; 593 int len, ret; 594 static const char *nic_stats_border = "########################"; 595 596 len = rte_metrics_get_names(NULL, 0); 597 if (len < 0) { 598 printf("Cannot get metrics count\n"); 599 return; 600 } 601 if (len == 0) { 602 printf("No metrics to display (none have been registered)\n"); 603 return; 604 } 605 606 metrics = rte_malloc("proc_info_metrics", 607 sizeof(struct rte_metric_value) * len, 0); 608 if (metrics == NULL) { 609 printf("Cannot allocate memory for metrics\n"); 610 return; 611 } 612 613 names = rte_malloc(NULL, sizeof(struct rte_metric_name) * len, 0); 614 if (names == NULL) { 615 printf("Cannot allocate memory for metrcis names\n"); 616 rte_free(metrics); 617 return; 618 } 619 620 if (len != rte_metrics_get_names(names, len)) { 621 printf("Cannot get metrics names\n"); 622 rte_free(metrics); 623 rte_free(names); 624 return; 625 } 626 627 if (port_id == RTE_METRICS_GLOBAL) 628 printf("###### Non port specific metrics #########\n"); 629 else 630 printf("###### metrics for port %-2d #########\n", port_id); 631 printf("%s############################\n", nic_stats_border); 632 ret = rte_metrics_get_values(port_id, metrics, len); 633 if (ret < 0 || ret > len) { 634 printf("Cannot get metrics values\n"); 635 rte_free(metrics); 636 rte_free(names); 637 return; 638 } 639 640 int i; 641 for (i = 0; i < len; i++) 642 printf("%s: %"PRIu64"\n", names[i].name, metrics[i].value); 643 644 printf("%s############################\n", nic_stats_border); 645 rte_free(metrics); 646 rte_free(names); 647 } 648 649 static void 650 show_port(void) 651 { 652 uint16_t i = 0; 653 int ret = 0, j, k; 654 655 snprintf(bdr_str, MAX_STRING_LEN, " show - Port PMD %"PRIu64, 656 rte_get_tsc_hz()); 657 STATS_BDR_STR(10, bdr_str); 658 659 RTE_ETH_FOREACH_DEV(i) { 660 uint16_t mtu = 0; 661 struct rte_eth_link link; 662 struct rte_eth_dev_info dev_info; 663 struct rte_eth_rxq_info queue_info; 664 struct rte_eth_rss_conf rss_conf; 665 666 memset(&rss_conf, 0, sizeof(rss_conf)); 667 668 snprintf(bdr_str, MAX_STRING_LEN, " Port (%u)", i); 669 STATS_BDR_STR(5, bdr_str); 670 printf(" - generic config\n"); 671 672 printf("\t -- Socket %d\n", rte_eth_dev_socket_id(i)); 673 rte_eth_link_get(i, &link); 674 printf("\t -- link speed %d duplex %d," 675 " auto neg %d status %d\n", 676 link.link_speed, 677 link.link_duplex, 678 link.link_autoneg, 679 link.link_status); 680 printf("\t -- promiscuous (%d)\n", 681 rte_eth_promiscuous_get(i)); 682 ret = rte_eth_dev_get_mtu(i, &mtu); 683 if (ret == 0) 684 printf("\t -- mtu (%d)\n", mtu); 685 686 rte_eth_dev_info_get(i, &dev_info); 687 688 printf(" - queue\n"); 689 for (j = 0; j < dev_info.nb_rx_queues; j++) { 690 ret = rte_eth_rx_queue_info_get(i, j, &queue_info); 691 if (ret == 0) { 692 printf("\t -- queue %d rx scatter %d" 693 " descriptors %d" 694 " offloads 0x%"PRIx64 695 " mempool socket %d\n", 696 j, 697 queue_info.scattered_rx, 698 queue_info.nb_desc, 699 queue_info.conf.offloads, 700 queue_info.mp->socket_id); 701 } 702 } 703 704 ret = rte_eth_dev_rss_hash_conf_get(i, &rss_conf); 705 if (ret == 0) { 706 if (rss_conf.rss_key) { 707 printf(" - RSS\n"); 708 printf("\t -- RSS len %u key (hex):", 709 rss_conf.rss_key_len); 710 for (k = 0; k < rss_conf.rss_key_len; k++) 711 printf(" %x", rss_conf.rss_key[k]); 712 printf("\t -- hf 0x%"PRIx64"\n", 713 rss_conf.rss_hf); 714 } 715 } 716 717 printf(" - cyrpto context\n"); 718 void *p_ctx = rte_eth_dev_get_sec_ctx(i); 719 printf("\t -- security context - %p\n", p_ctx); 720 721 if (p_ctx) { 722 printf("\t -- size %u\n", 723 rte_security_session_get_size(p_ctx)); 724 const struct rte_security_capability *s_cap = 725 rte_security_capabilities_get(p_ctx); 726 if (s_cap) { 727 printf("\t -- action (0x%x), protocol (0x%x)," 728 " offload flags (0x%x)\n", 729 s_cap->action, 730 s_cap->protocol, 731 s_cap->ol_flags); 732 printf("\t -- capabilities - oper type %x\n", 733 s_cap->crypto_capabilities->op); 734 } 735 } 736 } 737 738 STATS_BDR_STR(50, ""); 739 } 740 741 static void 742 display_nodecap_info(int is_leaf, struct rte_tm_node_capabilities *cap) 743 { 744 if (cap == NULL) 745 return; 746 747 if (!is_leaf) { 748 printf("\t -- nonleaf sched max:\n" 749 "\t\t + children (%u)\n" 750 "\t\t + sp priorities (%u)\n" 751 "\t\t + wfq children per group (%u)\n" 752 "\t\t + wfq groups (%u)\n" 753 "\t\t + wfq weight (%u)\n", 754 cap->nonleaf.sched_n_children_max, 755 cap->nonleaf.sched_sp_n_priorities_max, 756 cap->nonleaf.sched_wfq_n_children_per_group_max, 757 cap->nonleaf.sched_wfq_n_groups_max, 758 cap->nonleaf.sched_wfq_weight_max); 759 } else { 760 printf("\t -- leaf cman support:\n" 761 "\t\t + wred pkt mode (%d)\n" 762 "\t\t + wred byte mode (%d)\n" 763 "\t\t + head drop (%d)\n" 764 "\t\t + wred context private (%d)\n" 765 "\t\t + wred context shared (%u)\n", 766 cap->leaf.cman_wred_packet_mode_supported, 767 cap->leaf.cman_wred_byte_mode_supported, 768 cap->leaf.cman_head_drop_supported, 769 cap->leaf.cman_wred_context_private_supported, 770 cap->leaf.cman_wred_context_shared_n_max); 771 } 772 } 773 774 static void 775 display_levelcap_info(int is_leaf, struct rte_tm_level_capabilities *cap) 776 { 777 if (cap == NULL) 778 return; 779 780 if (!is_leaf) { 781 printf("\t -- shaper private: (%d) dual rate (%d)\n", 782 cap->nonleaf.shaper_private_supported, 783 cap->nonleaf.shaper_private_dual_rate_supported); 784 printf("\t -- shaper share: (%u)\n", 785 cap->nonleaf.shaper_shared_n_max); 786 printf("\t -- non leaf sched MAX:\n" 787 "\t\t + children (%u)\n" 788 "\t\t + sp (%u)\n" 789 "\t\t + wfq children per group (%u)\n" 790 "\t\t + wfq groups (%u)\n" 791 "\t\t + wfq weight (%u)\n", 792 cap->nonleaf.sched_n_children_max, 793 cap->nonleaf.sched_sp_n_priorities_max, 794 cap->nonleaf.sched_wfq_n_children_per_group_max, 795 cap->nonleaf.sched_wfq_n_groups_max, 796 cap->nonleaf.sched_wfq_weight_max); 797 } else { 798 printf("\t -- shaper private: (%d) dual rate (%d)\n", 799 cap->leaf.shaper_private_supported, 800 cap->leaf.shaper_private_dual_rate_supported); 801 printf("\t -- shaper share: (%u)\n", 802 cap->leaf.shaper_shared_n_max); 803 printf(" -- leaf cman support:\n" 804 "\t\t + wred pkt mode (%d)\n" 805 "\t\t + wred byte mode (%d)\n" 806 "\t\t + head drop (%d)\n" 807 "\t\t + wred context private (%d)\n" 808 "\t\t + wred context shared (%u)\n", 809 cap->leaf.cman_wred_packet_mode_supported, 810 cap->leaf.cman_wred_byte_mode_supported, 811 cap->leaf.cman_head_drop_supported, 812 cap->leaf.cman_wred_context_private_supported, 813 cap->leaf.cman_wred_context_shared_n_max); 814 } 815 } 816 817 static void 818 show_tm(void) 819 { 820 int ret = 0, check_for_leaf = 0, is_leaf = 0; 821 unsigned int j, k; 822 uint16_t i = 0; 823 824 snprintf(bdr_str, MAX_STRING_LEN, " show - TM PMD %"PRIu64, 825 rte_get_tsc_hz()); 826 STATS_BDR_STR(10, bdr_str); 827 828 RTE_ETH_FOREACH_DEV(i) { 829 struct rte_eth_dev_info dev_info; 830 struct rte_tm_capabilities cap; 831 struct rte_tm_error error; 832 struct rte_tm_node_capabilities capnode; 833 struct rte_tm_level_capabilities caplevel; 834 uint32_t n_leaf_nodes = 0; 835 836 memset(&cap, 0, sizeof(cap)); 837 memset(&error, 0, sizeof(error)); 838 839 rte_eth_dev_info_get(i, &dev_info); 840 printf(" - Generic for port (%u)\n" 841 "\t -- driver name %s\n" 842 "\t -- max vf (%u)\n" 843 "\t -- max tx queues (%u)\n" 844 "\t -- number of tx queues (%u)\n", 845 i, 846 dev_info.driver_name, 847 dev_info.max_vfs, 848 dev_info.max_tx_queues, 849 dev_info.nb_tx_queues); 850 851 ret = rte_tm_capabilities_get(i, &cap, &error); 852 if (ret) 853 continue; 854 855 printf(" - MAX: nodes (%u) levels (%u) children (%u)\n", 856 cap.n_nodes_max, 857 cap.n_levels_max, 858 cap.sched_n_children_max); 859 860 printf(" - identical nodes: non leaf (%d) leaf (%d)\n", 861 cap.non_leaf_nodes_identical, 862 cap.leaf_nodes_identical); 863 864 printf(" - Shaper MAX:\n" 865 "\t -- total (%u)\n" 866 "\t -- private (%u) private dual (%d)\n" 867 "\t -- shared (%u) shared dual (%u)\n", 868 cap.shaper_n_max, 869 cap.shaper_private_n_max, 870 cap.shaper_private_dual_rate_n_max, 871 cap.shaper_shared_n_max, 872 cap.shaper_shared_dual_rate_n_max); 873 874 printf(" - mark support:\n"); 875 printf("\t -- vlan dei: GREEN (%d) YELLOW (%d) RED (%d)\n", 876 cap.mark_vlan_dei_supported[RTE_COLOR_GREEN], 877 cap.mark_vlan_dei_supported[RTE_COLOR_YELLOW], 878 cap.mark_vlan_dei_supported[RTE_COLOR_RED]); 879 printf("\t -- ip ecn tcp: GREEN (%d) YELLOW (%d) RED (%d)\n", 880 cap.mark_ip_ecn_tcp_supported[RTE_COLOR_GREEN], 881 cap.mark_ip_ecn_tcp_supported[RTE_COLOR_YELLOW], 882 cap.mark_ip_ecn_tcp_supported[RTE_COLOR_RED]); 883 printf("\t -- ip ecn sctp: GREEN (%d) YELLOW (%d) RED (%d)\n", 884 cap.mark_ip_ecn_sctp_supported[RTE_COLOR_GREEN], 885 cap.mark_ip_ecn_sctp_supported[RTE_COLOR_YELLOW], 886 cap.mark_ip_ecn_sctp_supported[RTE_COLOR_RED]); 887 printf("\t -- ip dscp: GREEN (%d) YELLOW (%d) RED (%d)\n", 888 cap.mark_ip_dscp_supported[RTE_COLOR_GREEN], 889 cap.mark_ip_dscp_supported[RTE_COLOR_YELLOW], 890 cap.mark_ip_dscp_supported[RTE_COLOR_RED]); 891 892 printf(" - mask stats (0x%"PRIx64")" 893 " dynamic update (0x%"PRIx64")\n", 894 cap.stats_mask, 895 cap.dynamic_update_mask); 896 897 printf(" - sched MAX:\n" 898 "\t -- total (%u)\n" 899 "\t -- sp levels (%u)\n" 900 "\t -- wfq children per group (%u)\n" 901 "\t -- wfq groups (%u)\n" 902 "\t -- wfq weight (%u)\n", 903 cap.sched_sp_n_priorities_max, 904 cap.sched_sp_n_priorities_max, 905 cap.sched_wfq_n_children_per_group_max, 906 cap.sched_wfq_n_groups_max, 907 cap.sched_wfq_weight_max); 908 909 printf(" - CMAN support:\n" 910 "\t -- WRED mode: pkt (%d) byte (%d)\n" 911 "\t -- head drop (%d)\n", 912 cap.cman_wred_packet_mode_supported, 913 cap.cman_wred_byte_mode_supported, 914 cap.cman_head_drop_supported); 915 printf("\t -- MAX WRED CONTEXT:" 916 " total (%u) private (%u) shared (%u)\n", 917 cap.cman_wred_context_n_max, 918 cap.cman_wred_context_private_n_max, 919 cap.cman_wred_context_shared_n_max); 920 921 for (j = 0; j < cap.n_nodes_max; j++) { 922 memset(&capnode, 0, sizeof(capnode)); 923 ret = rte_tm_node_capabilities_get(i, j, 924 &capnode, &error); 925 if (ret) 926 continue; 927 928 check_for_leaf = 1; 929 930 printf(" NODE %u\n", j); 931 printf("\t - shaper private: (%d) dual rate (%d)\n", 932 capnode.shaper_private_supported, 933 capnode.shaper_private_dual_rate_supported); 934 printf("\t - shaper shared max: (%u)\n", 935 capnode.shaper_shared_n_max); 936 printf("\t - stats mask %"PRIx64"\n", 937 capnode.stats_mask); 938 939 ret = rte_tm_node_type_get(i, j, &is_leaf, &error); 940 if (ret) 941 continue; 942 943 display_nodecap_info(is_leaf, &capnode); 944 } 945 946 for (j = 0; j < cap.n_levels_max; j++) { 947 memset(&caplevel, 0, sizeof(caplevel)); 948 ret = rte_tm_level_capabilities_get(i, j, 949 &caplevel, &error); 950 if (ret) 951 continue; 952 953 printf(" - Level %u\n", j); 954 printf("\t -- node MAX: %u non leaf %u leaf %u\n", 955 caplevel.n_nodes_max, 956 caplevel.n_nodes_nonleaf_max, 957 caplevel.n_nodes_leaf_max); 958 printf("\t -- indetical: non leaf %u leaf %u\n", 959 caplevel.non_leaf_nodes_identical, 960 caplevel.leaf_nodes_identical); 961 962 for (k = 0; k < caplevel.n_nodes_max; k++) { 963 ret = rte_tm_node_type_get(i, k, 964 &is_leaf, &error); 965 if (ret) 966 continue; 967 968 display_levelcap_info(is_leaf, &caplevel); 969 } 970 } 971 972 if (check_for_leaf) { 973 ret = rte_tm_get_number_of_leaf_nodes(i, 974 &n_leaf_nodes, &error); 975 if (ret == 0) 976 printf(" - leaf nodes (%u)\n", n_leaf_nodes); 977 } 978 979 for (j = 0; j < n_leaf_nodes; j++) { 980 struct rte_tm_node_stats stats; 981 memset(&stats, 0, sizeof(stats)); 982 983 ret = rte_tm_node_stats_read(i, j, 984 &stats, &cap.stats_mask, 0, &error); 985 if (ret) 986 continue; 987 988 printf(" - STATS for node (%u)\n", j); 989 printf(" -- pkts (%"PRIu64") bytes (%"PRIu64")\n", 990 stats.n_pkts, stats.n_bytes); 991 992 ret = rte_tm_node_type_get(i, j, &is_leaf, &error); 993 if (ret || (!is_leaf)) 994 continue; 995 996 printf(" -- leaf queued:" 997 " pkts (%"PRIu64") bytes (%"PRIu64")\n", 998 stats.leaf.n_pkts_queued, 999 stats.leaf.n_bytes_queued); 1000 printf(" - dropped:\n" 1001 "\t -- GREEN:" 1002 " pkts (%"PRIu64") bytes (%"PRIu64")\n" 1003 "\t -- YELLOW:" 1004 " pkts (%"PRIu64") bytes (%"PRIu64")\n" 1005 "\t -- RED:" 1006 " pkts (%"PRIu64") bytes (%"PRIu64")\n", 1007 stats.leaf.n_pkts_dropped[RTE_COLOR_GREEN], 1008 stats.leaf.n_bytes_dropped[RTE_COLOR_GREEN], 1009 stats.leaf.n_pkts_dropped[RTE_COLOR_YELLOW], 1010 stats.leaf.n_bytes_dropped[RTE_COLOR_YELLOW], 1011 stats.leaf.n_pkts_dropped[RTE_COLOR_RED], 1012 stats.leaf.n_bytes_dropped[RTE_COLOR_RED]); 1013 } 1014 } 1015 1016 STATS_BDR_STR(50, ""); 1017 } 1018 1019 static void 1020 display_crypto_feature_info(uint64_t x) 1021 { 1022 if (x == 0) 1023 return; 1024 1025 printf("\t -- feature flags\n"); 1026 printf("\t\t + symmetric (%c), asymmetric (%c)\n" 1027 "\t\t + symmetric operation chaining (%c)\n", 1028 (x & RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO) ? 'y' : 'n', 1029 (x & RTE_CRYPTODEV_FF_ASYMMETRIC_CRYPTO) ? 'y' : 'n', 1030 (x & RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING) ? 'y' : 'n'); 1031 printf("\t\t + CPU: SSE (%c), AVX (%c), AVX2 (%c), AVX512 (%c)\n", 1032 (x & RTE_CRYPTODEV_FF_CPU_SSE) ? 'y' : 'n', 1033 (x & RTE_CRYPTODEV_FF_CPU_AVX) ? 'y' : 'n', 1034 (x & RTE_CRYPTODEV_FF_CPU_AVX2) ? 'y' : 'n', 1035 (x & RTE_CRYPTODEV_FF_CPU_AVX512) ? 'y' : 'n'); 1036 printf("\t\t + AESNI: CPU (%c), HW (%c)\n", 1037 (x & RTE_CRYPTODEV_FF_CPU_AESNI) ? 'y' : 'n', 1038 (x & RTE_CRYPTODEV_FF_HW_ACCELERATED) ? 'y' : 'n'); 1039 printf("\t\t + INLINE (%c)\n", 1040 (x & RTE_CRYPTODEV_FF_SECURITY) ? 'y' : 'n'); 1041 printf("\t\t + ARM: NEON (%c), CE (%c)\n", 1042 (x & RTE_CRYPTODEV_FF_CPU_NEON) ? 'y' : 'n', 1043 (x & RTE_CRYPTODEV_FF_CPU_ARM_CE) ? 'y' : 'n'); 1044 printf("\t -- buffer offload\n"); 1045 printf("\t\t + IN_PLACE_SGL (%c)\n", 1046 (x & RTE_CRYPTODEV_FF_IN_PLACE_SGL) ? 'y' : 'n'); 1047 printf("\t\t + OOP_SGL_IN_SGL_OUT (%c)\n", 1048 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_SGL_OUT) ? 'y' : 'n'); 1049 printf("\t\t + OOP_SGL_IN_LB_OUT (%c)\n", 1050 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT) ? 'y' : 'n'); 1051 printf("\t\t + OOP_LB_IN_SGL_OUT (%c)\n", 1052 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_SGL_OUT) ? 'y' : 'n'); 1053 printf("\t\t + OOP_LB_IN_LB_OUT (%c)\n", 1054 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_LB_OUT) ? 'y' : 'n'); 1055 } 1056 1057 static void 1058 show_crypto(void) 1059 { 1060 uint8_t crypto_dev_count = rte_cryptodev_count(), i; 1061 1062 snprintf(bdr_str, MAX_STRING_LEN, " show - CRYPTO PMD %"PRIu64, 1063 rte_get_tsc_hz()); 1064 STATS_BDR_STR(10, bdr_str); 1065 1066 for (i = 0; i < crypto_dev_count; i++) { 1067 struct rte_cryptodev_info dev_info; 1068 struct rte_cryptodev_stats stats; 1069 1070 rte_cryptodev_info_get(i, &dev_info); 1071 1072 printf(" - device (%u)\n", i); 1073 printf("\t -- name (%s)\n" 1074 "\t -- driver (%s)\n" 1075 "\t -- id (%u) on socket (%d)\n" 1076 "\t -- queue pairs (%d)\n", 1077 rte_cryptodev_name_get(i), 1078 dev_info.driver_name, 1079 dev_info.driver_id, 1080 dev_info.device->numa_node, 1081 rte_cryptodev_queue_pair_count(i)); 1082 1083 display_crypto_feature_info(dev_info.feature_flags); 1084 1085 memset(&stats, 0, sizeof(0)); 1086 if (rte_cryptodev_stats_get(i, &stats) == 0) { 1087 printf("\t -- stats\n"); 1088 printf("\t\t + enqueue count (%"PRIu64")" 1089 " error (%"PRIu64")\n", 1090 stats.enqueued_count, 1091 stats.enqueue_err_count); 1092 printf("\t\t + dequeue count (%"PRIu64")" 1093 " error (%"PRIu64")\n", 1094 stats.dequeued_count, 1095 stats.dequeue_err_count); 1096 } 1097 } 1098 1099 STATS_BDR_STR(50, ""); 1100 } 1101 1102 static void 1103 show_ring(char *name) 1104 { 1105 snprintf(bdr_str, MAX_STRING_LEN, " show - RING %"PRIu64, 1106 rte_get_tsc_hz()); 1107 STATS_BDR_STR(10, bdr_str); 1108 1109 if (name != NULL) { 1110 struct rte_ring *ptr = rte_ring_lookup(name); 1111 if (ptr != NULL) { 1112 printf(" - Name (%s) on socket (%d)\n" 1113 " - flags:\n" 1114 "\t -- Single Producer Enqueue (%u)\n" 1115 "\t -- Single Consmer Dequeue (%u)\n", 1116 ptr->name, 1117 ptr->memzone->socket_id, 1118 ptr->flags & RING_F_SP_ENQ, 1119 ptr->flags & RING_F_SC_DEQ); 1120 printf(" - size (%u) mask (0x%x) capacity (%u)\n", 1121 ptr->size, 1122 ptr->mask, 1123 ptr->capacity); 1124 printf(" - count (%u) free count (%u)\n", 1125 rte_ring_count(ptr), 1126 rte_ring_free_count(ptr)); 1127 printf(" - full (%d) empty (%d)\n", 1128 rte_ring_full(ptr), 1129 rte_ring_empty(ptr)); 1130 1131 STATS_BDR_STR(50, ""); 1132 return; 1133 } 1134 } 1135 1136 rte_ring_list_dump(stdout); 1137 STATS_BDR_STR(50, ""); 1138 } 1139 1140 static void 1141 show_mempool(char *name) 1142 { 1143 uint64_t flags = 0; 1144 1145 snprintf(bdr_str, MAX_STRING_LEN, " show - MEMPOOL %"PRIu64, 1146 rte_get_tsc_hz()); 1147 STATS_BDR_STR(10, bdr_str); 1148 1149 if (name != NULL) { 1150 struct rte_mempool *ptr = rte_mempool_lookup(name); 1151 if (ptr != NULL) { 1152 flags = ptr->flags; 1153 printf(" - Name: %s on socket %d\n" 1154 " - flags:\n" 1155 "\t -- No spread (%c)\n" 1156 "\t -- No cache align (%c)\n" 1157 "\t -- SP put (%c), SC get (%c)\n" 1158 "\t -- Pool created (%c)\n" 1159 "\t -- No IOVA config (%c)\n", 1160 ptr->name, 1161 ptr->socket_id, 1162 (flags & MEMPOOL_F_NO_SPREAD) ? 'y' : 'n', 1163 (flags & MEMPOOL_F_NO_CACHE_ALIGN) ? 'y' : 'n', 1164 (flags & MEMPOOL_F_SP_PUT) ? 'y' : 'n', 1165 (flags & MEMPOOL_F_SC_GET) ? 'y' : 'n', 1166 (flags & MEMPOOL_F_POOL_CREATED) ? 'y' : 'n', 1167 (flags & MEMPOOL_F_NO_IOVA_CONTIG) ? 'y' : 'n'); 1168 printf(" - Size %u Cache %u element %u\n" 1169 " - header %u trailer %u\n" 1170 " - private data size %u\n", 1171 ptr->size, 1172 ptr->cache_size, 1173 ptr->elt_size, 1174 ptr->header_size, 1175 ptr->trailer_size, 1176 ptr->private_data_size); 1177 printf(" - memezone - socket %d\n", 1178 ptr->mz->socket_id); 1179 printf(" - Count: avail (%u), in use (%u)\n", 1180 rte_mempool_avail_count(ptr), 1181 rte_mempool_in_use_count(ptr)); 1182 1183 STATS_BDR_STR(50, ""); 1184 return; 1185 } 1186 } 1187 1188 rte_mempool_list_dump(stdout); 1189 STATS_BDR_STR(50, ""); 1190 } 1191 1192 static void 1193 mempool_itr_obj(struct rte_mempool *mp, void *opaque, 1194 void *obj, unsigned int obj_idx) 1195 { 1196 printf(" - obj_idx %u opaque %p obj %p\n", 1197 obj_idx, opaque, obj); 1198 1199 if (obj) 1200 rte_hexdump(stdout, " Obj Content", 1201 obj, (mp->elt_size > 256)?256:mp->elt_size); 1202 } 1203 1204 static void 1205 iter_mempool(char *name) 1206 { 1207 snprintf(bdr_str, MAX_STRING_LEN, " iter - MEMPOOL %"PRIu64, 1208 rte_get_tsc_hz()); 1209 STATS_BDR_STR(10, bdr_str); 1210 1211 if (name != NULL) { 1212 struct rte_mempool *ptr = rte_mempool_lookup(name); 1213 if (ptr != NULL) { 1214 /* iterate each object */ 1215 uint32_t ret = rte_mempool_obj_iter(ptr, 1216 mempool_itr_obj, NULL); 1217 printf("\n - iterated %u objects\n", ret); 1218 STATS_BDR_STR(50, ""); 1219 return; 1220 } 1221 } 1222 1223 STATS_BDR_STR(50, ""); 1224 } 1225 1226 int 1227 main(int argc, char **argv) 1228 { 1229 int ret; 1230 int i; 1231 char c_flag[] = "-c1"; 1232 char n_flag[] = "-n4"; 1233 char mp_flag[] = "--proc-type=secondary"; 1234 char *argp[argc + 3]; 1235 uint16_t nb_ports; 1236 1237 /* preparse app arguments */ 1238 ret = proc_info_preparse_args(argc, argv); 1239 if (ret < 0) { 1240 printf("Failed to parse arguments\n"); 1241 return -1; 1242 } 1243 1244 argp[0] = argv[0]; 1245 argp[1] = c_flag; 1246 argp[2] = n_flag; 1247 argp[3] = mp_flag; 1248 1249 for (i = 1; i < argc; i++) 1250 argp[i + 3] = argv[i]; 1251 1252 argc += 3; 1253 1254 ret = rte_eal_init(argc, argp); 1255 if (ret < 0) 1256 rte_panic("Cannot init EAL\n"); 1257 1258 argc -= ret; 1259 argv += (ret - 3); 1260 1261 if (!rte_eal_primary_proc_alive(NULL)) 1262 rte_exit(EXIT_FAILURE, "No primary DPDK process is running.\n"); 1263 1264 /* parse app arguments */ 1265 ret = proc_info_parse_args(argc, argv); 1266 if (ret < 0) 1267 rte_exit(EXIT_FAILURE, "Invalid argument\n"); 1268 1269 if (mem_info) { 1270 meminfo_display(); 1271 return 0; 1272 } 1273 1274 nb_ports = rte_eth_dev_count_avail(); 1275 if (nb_ports == 0) 1276 rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n"); 1277 1278 /* If no port mask was specified*/ 1279 if (enabled_port_mask == 0) 1280 enabled_port_mask = 0xffff; 1281 1282 RTE_ETH_FOREACH_DEV(i) { 1283 if (enabled_port_mask & (1 << i)) { 1284 if (enable_stats) 1285 nic_stats_display(i); 1286 else if (enable_xstats) 1287 nic_xstats_display(i); 1288 else if (reset_stats) 1289 nic_stats_clear(i); 1290 else if (reset_xstats) 1291 nic_xstats_clear(i); 1292 else if (enable_xstats_name) 1293 nic_xstats_by_name_display(i, xstats_name); 1294 else if (nb_xstats_ids > 0) 1295 nic_xstats_by_ids_display(i, xstats_ids, 1296 nb_xstats_ids); 1297 else if (enable_metrics) 1298 metrics_display(i); 1299 } 1300 } 1301 1302 /* print port independent stats */ 1303 if (enable_metrics) 1304 metrics_display(RTE_METRICS_GLOBAL); 1305 1306 /* show information for PMD */ 1307 if (enable_shw_port) 1308 show_port(); 1309 if (enable_shw_tm) 1310 show_tm(); 1311 if (enable_shw_crypto) 1312 show_crypto(); 1313 if (enable_shw_ring) 1314 show_ring(ring_name); 1315 if (enable_shw_mempool) 1316 show_mempool(mempool_name); 1317 if (enable_iter_mempool) 1318 iter_mempool(mempool_iter_name); 1319 1320 ret = rte_eal_cleanup(); 1321 if (ret) 1322 printf("Error from rte_eal_cleanup(), %d\n", ret); 1323 1324 snprintf(bdr_str, MAX_STRING_LEN, " "); 1325 STATS_BDR_STR(50, bdr_str); 1326 1327 return 0; 1328 } 1329