1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright(c) 2010-2017 Intel Corporation 3 */ 4 5 #include <stdio.h> 6 #include <string.h> 7 #include <stdint.h> 8 #include <errno.h> 9 #include <stdarg.h> 10 #include <inttypes.h> 11 #include <sys/queue.h> 12 #include <stdlib.h> 13 #include <getopt.h> 14 #include <unistd.h> 15 #include <strings.h> 16 17 #include <rte_eal.h> 18 #include <rte_common.h> 19 #include <rte_debug.h> 20 #include <rte_ethdev.h> 21 #include <rte_malloc.h> 22 #include <rte_memory.h> 23 #include <rte_memzone.h> 24 #include <rte_launch.h> 25 #include <rte_tailq.h> 26 #include <rte_per_lcore.h> 27 #include <rte_lcore.h> 28 #include <rte_log.h> 29 #include <rte_atomic.h> 30 #include <rte_branch_prediction.h> 31 #include <rte_string_fns.h> 32 #include <rte_metrics.h> 33 #include <rte_cycles.h> 34 #ifdef RTE_LIB_SECURITY 35 #include <rte_security.h> 36 #endif 37 #include <rte_cryptodev.h> 38 #include <rte_tm.h> 39 #include <rte_hexdump.h> 40 41 /* Maximum long option length for option parsing. */ 42 #define MAX_LONG_OPT_SZ 64 43 #define MAX_STRING_LEN 256 44 45 #define STATS_BDR_FMT "========================================" 46 #define STATS_BDR_STR(w, s) printf("%.*s%s%.*s\n", w, \ 47 STATS_BDR_FMT, s, w, STATS_BDR_FMT) 48 49 /**< mask of enabled ports */ 50 static unsigned long enabled_port_mask; 51 /**< Enable stats. */ 52 static uint32_t enable_stats; 53 /**< Enable xstats. */ 54 static uint32_t enable_xstats; 55 /**< Enable collectd format*/ 56 static uint32_t enable_collectd_format; 57 /**< FD to send collectd format messages to STDOUT*/ 58 static int stdout_fd; 59 /**< Host id process is running on */ 60 static char host_id[MAX_LONG_OPT_SZ]; 61 /**< Enable metrics. */ 62 static uint32_t enable_metrics; 63 /**< Enable stats reset. */ 64 static uint32_t reset_stats; 65 /**< Enable xstats reset. */ 66 static uint32_t reset_xstats; 67 /**< Enable memory info. */ 68 static uint32_t mem_info; 69 /**< Enable displaying xstat name. */ 70 static uint32_t enable_xstats_name; 71 static char *xstats_name; 72 73 /**< Enable xstats by ids. */ 74 #define MAX_NB_XSTATS_IDS 1024 75 static uint32_t nb_xstats_ids; 76 static uint64_t xstats_ids[MAX_NB_XSTATS_IDS]; 77 78 /* show border */ 79 static char bdr_str[MAX_STRING_LEN]; 80 81 /**< Enable show port. */ 82 static uint32_t enable_shw_port; 83 /**< Enable show tm. */ 84 static uint32_t enable_shw_tm; 85 /**< Enable show crypto. */ 86 static uint32_t enable_shw_crypto; 87 /**< Enable show ring. */ 88 static uint32_t enable_shw_ring; 89 static char *ring_name; 90 /**< Enable show mempool. */ 91 static uint32_t enable_shw_mempool; 92 static char *mempool_name; 93 /**< Enable iter mempool. */ 94 static uint32_t enable_iter_mempool; 95 static char *mempool_iter_name; 96 97 /**< display usage */ 98 static void 99 proc_info_usage(const char *prgname) 100 { 101 printf("%s [EAL options] -- -p PORTMASK\n" 102 " -m to display DPDK memory zones, segments and TAILQ information\n" 103 " -p PORTMASK: hexadecimal bitmask of ports to retrieve stats for\n" 104 " --stats: to display port statistics, enabled by default\n" 105 " --xstats: to display extended port statistics, disabled by " 106 "default\n" 107 " --metrics: to display derived metrics of the ports, disabled by " 108 "default\n" 109 " --xstats-name NAME: to display single xstat id by NAME\n" 110 " --xstats-ids IDLIST: to display xstat values by id. " 111 "The argument is comma-separated list of xstat ids to print out.\n" 112 " --stats-reset: to reset port statistics\n" 113 " --xstats-reset: to reset port extended statistics\n" 114 " --collectd-format: to print statistics to STDOUT in expected by collectd format\n" 115 " --host-id STRING: host id used to identify the system process is running on\n" 116 " --show-port: to display ports information\n" 117 " --show-tm: to display traffic manager information for ports\n" 118 " --show-crypto: to display crypto information\n" 119 " --show-ring[=name]: to display ring information\n" 120 " --show-mempool[=name]: to display mempool information\n" 121 " --iter-mempool=name: iterate mempool elements to display content\n", 122 prgname); 123 } 124 125 /* 126 * Parse the portmask provided at run time. 127 */ 128 static int 129 parse_portmask(const char *portmask) 130 { 131 char *end = NULL; 132 133 errno = 0; 134 135 /* parse hexadecimal string */ 136 enabled_port_mask = strtoul(portmask, &end, 16); 137 if (portmask[0] == '\0' || end == NULL || *end != '\0' || errno != 0) { 138 fprintf(stderr, "Invalid portmask '%s'\n", portmask); 139 return -1; 140 } 141 142 return 0; 143 } 144 145 /* 146 * Parse ids value list into array 147 */ 148 static int 149 parse_xstats_ids(char *list, uint64_t *ids, int limit) { 150 int length; 151 char *token; 152 char *ctx = NULL; 153 char *endptr; 154 155 length = 0; 156 token = strtok_r(list, ",", &ctx); 157 while (token != NULL) { 158 ids[length] = strtoull(token, &endptr, 10); 159 if (*endptr != '\0') 160 return -EINVAL; 161 162 length++; 163 if (length >= limit) 164 return -E2BIG; 165 166 token = strtok_r(NULL, ",", &ctx); 167 } 168 169 return length; 170 } 171 172 static int 173 proc_info_preparse_args(int argc, char **argv) 174 { 175 char *prgname = argv[0]; 176 int i; 177 178 for (i = 0; i < argc; i++) { 179 /* Print stats or xstats to STDOUT in collectd format */ 180 if (!strncmp(argv[i], "--collectd-format", MAX_LONG_OPT_SZ)) { 181 enable_collectd_format = 1; 182 stdout_fd = dup(STDOUT_FILENO); 183 close(STDOUT_FILENO); 184 } 185 if (!strncmp(argv[i], "--host-id", MAX_LONG_OPT_SZ)) { 186 if ((i + 1) == argc) { 187 printf("Invalid host id or not specified\n"); 188 proc_info_usage(prgname); 189 return -1; 190 } 191 strlcpy(host_id, argv[i + 1], sizeof(host_id)); 192 } 193 } 194 195 if (!strlen(host_id)) { 196 int err = gethostname(host_id, MAX_LONG_OPT_SZ-1); 197 198 if (err) 199 strlcpy(host_id, "unknown", sizeof(host_id)); 200 } 201 202 return 0; 203 } 204 205 /* Parse the argument given in the command line of the application */ 206 static int 207 proc_info_parse_args(int argc, char **argv) 208 { 209 int opt; 210 int option_index; 211 char *prgname = argv[0]; 212 static struct option long_option[] = { 213 {"stats", 0, NULL, 0}, 214 {"stats-reset", 0, NULL, 0}, 215 {"xstats", 0, NULL, 0}, 216 {"metrics", 0, NULL, 0}, 217 {"xstats-reset", 0, NULL, 0}, 218 {"xstats-name", required_argument, NULL, 1}, 219 {"collectd-format", 0, NULL, 0}, 220 {"xstats-ids", 1, NULL, 1}, 221 {"host-id", 0, NULL, 0}, 222 {"show-port", 0, NULL, 0}, 223 {"show-tm", 0, NULL, 0}, 224 {"show-crypto", 0, NULL, 0}, 225 {"show-ring", optional_argument, NULL, 0}, 226 {"show-mempool", optional_argument, NULL, 0}, 227 {"iter-mempool", required_argument, NULL, 0}, 228 {NULL, 0, 0, 0} 229 }; 230 231 if (argc == 1) 232 proc_info_usage(prgname); 233 234 /* Parse command line */ 235 while ((opt = getopt_long(argc, argv, "p:m", 236 long_option, &option_index)) != EOF) { 237 switch (opt) { 238 /* portmask */ 239 case 'p': 240 if (parse_portmask(optarg) < 0) { 241 proc_info_usage(prgname); 242 return -1; 243 } 244 break; 245 case 'm': 246 mem_info = 1; 247 break; 248 case 0: 249 /* Print stats */ 250 if (!strncmp(long_option[option_index].name, "stats", 251 MAX_LONG_OPT_SZ)) 252 enable_stats = 1; 253 /* Print xstats */ 254 else if (!strncmp(long_option[option_index].name, "xstats", 255 MAX_LONG_OPT_SZ)) 256 enable_xstats = 1; 257 else if (!strncmp(long_option[option_index].name, 258 "metrics", 259 MAX_LONG_OPT_SZ)) 260 enable_metrics = 1; 261 /* Reset stats */ 262 if (!strncmp(long_option[option_index].name, "stats-reset", 263 MAX_LONG_OPT_SZ)) 264 reset_stats = 1; 265 /* Reset xstats */ 266 else if (!strncmp(long_option[option_index].name, "xstats-reset", 267 MAX_LONG_OPT_SZ)) 268 reset_xstats = 1; 269 else if (!strncmp(long_option[option_index].name, 270 "show-port", MAX_LONG_OPT_SZ)) 271 enable_shw_port = 1; 272 else if (!strncmp(long_option[option_index].name, 273 "show-tm", MAX_LONG_OPT_SZ)) 274 enable_shw_tm = 1; 275 else if (!strncmp(long_option[option_index].name, 276 "show-crypto", MAX_LONG_OPT_SZ)) 277 enable_shw_crypto = 1; 278 else if (!strncmp(long_option[option_index].name, 279 "show-ring", MAX_LONG_OPT_SZ)) { 280 enable_shw_ring = 1; 281 ring_name = optarg; 282 } else if (!strncmp(long_option[option_index].name, 283 "show-mempool", MAX_LONG_OPT_SZ)) { 284 enable_shw_mempool = 1; 285 mempool_name = optarg; 286 } else if (!strncmp(long_option[option_index].name, 287 "iter-mempool", MAX_LONG_OPT_SZ)) { 288 enable_iter_mempool = 1; 289 mempool_iter_name = optarg; 290 } 291 break; 292 case 1: 293 /* Print xstat single value given by name*/ 294 if (!strncmp(long_option[option_index].name, 295 "xstats-name", MAX_LONG_OPT_SZ)) { 296 enable_xstats_name = 1; 297 xstats_name = optarg; 298 printf("name:%s:%s\n", 299 long_option[option_index].name, 300 optarg); 301 } else if (!strncmp(long_option[option_index].name, 302 "xstats-ids", 303 MAX_LONG_OPT_SZ)) { 304 nb_xstats_ids = parse_xstats_ids(optarg, 305 xstats_ids, MAX_NB_XSTATS_IDS); 306 307 if (nb_xstats_ids <= 0) { 308 printf("xstats-id list parse error.\n"); 309 return -1; 310 } 311 312 } 313 break; 314 default: 315 proc_info_usage(prgname); 316 return -1; 317 } 318 } 319 return 0; 320 } 321 322 static void 323 meminfo_display(void) 324 { 325 printf("----------- MEMORY_SEGMENTS -----------\n"); 326 rte_dump_physmem_layout(stdout); 327 printf("--------- END_MEMORY_SEGMENTS ---------\n"); 328 329 printf("------------ MEMORY_ZONES -------------\n"); 330 rte_memzone_dump(stdout); 331 printf("---------- END_MEMORY_ZONES -----------\n"); 332 333 printf("------------- TAIL_QUEUES -------------\n"); 334 rte_dump_tailq(stdout); 335 printf("---------- END_TAIL_QUEUES ------------\n"); 336 } 337 338 static void 339 nic_stats_display(uint16_t port_id) 340 { 341 struct rte_eth_stats stats; 342 uint8_t i; 343 344 static const char *nic_stats_border = "########################"; 345 346 rte_eth_stats_get(port_id, &stats); 347 printf("\n %s NIC statistics for port %-2d %s\n", 348 nic_stats_border, port_id, nic_stats_border); 349 350 printf(" RX-packets: %-10"PRIu64" RX-errors: %-10"PRIu64 351 " RX-bytes: %-10"PRIu64"\n", stats.ipackets, stats.ierrors, 352 stats.ibytes); 353 printf(" RX-nombuf: %-10"PRIu64"\n", stats.rx_nombuf); 354 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64 355 " TX-bytes: %-10"PRIu64"\n", stats.opackets, stats.oerrors, 356 stats.obytes); 357 358 printf("\n"); 359 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) { 360 printf(" Stats reg %2d RX-packets: %-10"PRIu64 361 " RX-errors: %-10"PRIu64 362 " RX-bytes: %-10"PRIu64"\n", 363 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]); 364 } 365 366 printf("\n"); 367 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) { 368 printf(" Stats reg %2d TX-packets: %-10"PRIu64 369 " TX-bytes: %-10"PRIu64"\n", 370 i, stats.q_opackets[i], stats.q_obytes[i]); 371 } 372 373 printf(" %s############################%s\n", 374 nic_stats_border, nic_stats_border); 375 } 376 377 static void 378 nic_stats_clear(uint16_t port_id) 379 { 380 printf("\n Clearing NIC stats for port %d\n", port_id); 381 rte_eth_stats_reset(port_id); 382 printf("\n NIC statistics for port %d cleared\n", port_id); 383 } 384 385 static void collectd_resolve_cnt_type(char *cnt_type, size_t cnt_type_len, 386 const char *cnt_name) { 387 char *type_end = strrchr(cnt_name, '_'); 388 389 if ((type_end != NULL) && 390 (strncmp(cnt_name, "rx_", strlen("rx_")) == 0)) { 391 if (strncmp(type_end, "_errors", strlen("_errors")) == 0) 392 strlcpy(cnt_type, "if_rx_errors", cnt_type_len); 393 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0) 394 strlcpy(cnt_type, "if_rx_dropped", cnt_type_len); 395 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0) 396 strlcpy(cnt_type, "if_rx_octets", cnt_type_len); 397 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0) 398 strlcpy(cnt_type, "if_rx_packets", cnt_type_len); 399 else if (strncmp(type_end, "_placement", 400 strlen("_placement")) == 0) 401 strlcpy(cnt_type, "if_rx_errors", cnt_type_len); 402 else if (strncmp(type_end, "_buff", strlen("_buff")) == 0) 403 strlcpy(cnt_type, "if_rx_errors", cnt_type_len); 404 else 405 /* Does not fit obvious type: use a more generic one */ 406 strlcpy(cnt_type, "derive", cnt_type_len); 407 } else if ((type_end != NULL) && 408 (strncmp(cnt_name, "tx_", strlen("tx_"))) == 0) { 409 if (strncmp(type_end, "_errors", strlen("_errors")) == 0) 410 strlcpy(cnt_type, "if_tx_errors", cnt_type_len); 411 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0) 412 strlcpy(cnt_type, "if_tx_dropped", cnt_type_len); 413 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0) 414 strlcpy(cnt_type, "if_tx_octets", cnt_type_len); 415 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0) 416 strlcpy(cnt_type, "if_tx_packets", cnt_type_len); 417 else 418 /* Does not fit obvious type: use a more generic one */ 419 strlcpy(cnt_type, "derive", cnt_type_len); 420 } else if ((type_end != NULL) && 421 (strncmp(cnt_name, "flow_", strlen("flow_"))) == 0) { 422 if (strncmp(type_end, "_filters", strlen("_filters")) == 0) 423 strlcpy(cnt_type, "operations", cnt_type_len); 424 else if (strncmp(type_end, "_errors", strlen("_errors")) == 0) 425 strlcpy(cnt_type, "errors", cnt_type_len); 426 else if (strncmp(type_end, "_filters", strlen("_filters")) == 0) 427 strlcpy(cnt_type, "filter_result", cnt_type_len); 428 } else if ((type_end != NULL) && 429 (strncmp(cnt_name, "mac_", strlen("mac_"))) == 0) { 430 if (strncmp(type_end, "_errors", strlen("_errors")) == 0) 431 strlcpy(cnt_type, "errors", cnt_type_len); 432 } else { 433 /* Does not fit obvious type, or strrchr error: */ 434 /* use a more generic type */ 435 strlcpy(cnt_type, "derive", cnt_type_len); 436 } 437 } 438 439 static void 440 nic_xstats_by_name_display(uint16_t port_id, char *name) 441 { 442 uint64_t id; 443 444 printf("###### NIC statistics for port %-2d, statistic name '%s':\n", 445 port_id, name); 446 447 if (rte_eth_xstats_get_id_by_name(port_id, name, &id) == 0) 448 printf("%s: %"PRIu64"\n", name, id); 449 else 450 printf("Statistic not found...\n"); 451 452 } 453 454 static void 455 nic_xstats_by_ids_display(uint16_t port_id, uint64_t *ids, int len) 456 { 457 struct rte_eth_xstat_name *xstats_names; 458 uint64_t *values; 459 int ret, i; 460 static const char *nic_stats_border = "########################"; 461 462 values = malloc(sizeof(*values) * len); 463 if (values == NULL) { 464 printf("Cannot allocate memory for xstats\n"); 465 return; 466 } 467 468 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len); 469 if (xstats_names == NULL) { 470 printf("Cannot allocate memory for xstat names\n"); 471 free(values); 472 return; 473 } 474 475 if (len != rte_eth_xstats_get_names_by_id( 476 port_id, xstats_names, len, ids)) { 477 printf("Cannot get xstat names\n"); 478 goto err; 479 } 480 481 printf("###### NIC extended statistics for port %-2d #########\n", 482 port_id); 483 printf("%s############################\n", nic_stats_border); 484 ret = rte_eth_xstats_get_by_id(port_id, ids, values, len); 485 if (ret < 0 || ret > len) { 486 printf("Cannot get xstats\n"); 487 goto err; 488 } 489 490 for (i = 0; i < len; i++) 491 printf("%s: %"PRIu64"\n", 492 xstats_names[i].name, 493 values[i]); 494 495 printf("%s############################\n", nic_stats_border); 496 err: 497 free(values); 498 free(xstats_names); 499 } 500 501 static void 502 nic_xstats_display(uint16_t port_id) 503 { 504 struct rte_eth_xstat_name *xstats_names; 505 uint64_t *values; 506 int len, ret, i; 507 static const char *nic_stats_border = "########################"; 508 509 len = rte_eth_xstats_get_names_by_id(port_id, NULL, 0, NULL); 510 if (len < 0) { 511 printf("Cannot get xstats count\n"); 512 return; 513 } 514 values = malloc(sizeof(*values) * len); 515 if (values == NULL) { 516 printf("Cannot allocate memory for xstats\n"); 517 return; 518 } 519 520 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len); 521 if (xstats_names == NULL) { 522 printf("Cannot allocate memory for xstat names\n"); 523 free(values); 524 return; 525 } 526 if (len != rte_eth_xstats_get_names_by_id( 527 port_id, xstats_names, len, NULL)) { 528 printf("Cannot get xstat names\n"); 529 goto err; 530 } 531 532 printf("###### NIC extended statistics for port %-2d #########\n", 533 port_id); 534 printf("%s############################\n", 535 nic_stats_border); 536 ret = rte_eth_xstats_get_by_id(port_id, NULL, values, len); 537 if (ret < 0 || ret > len) { 538 printf("Cannot get xstats\n"); 539 goto err; 540 } 541 542 for (i = 0; i < len; i++) { 543 if (enable_collectd_format) { 544 char counter_type[MAX_STRING_LEN]; 545 char buf[MAX_STRING_LEN]; 546 size_t n; 547 548 collectd_resolve_cnt_type(counter_type, 549 sizeof(counter_type), 550 xstats_names[i].name); 551 n = snprintf(buf, MAX_STRING_LEN, 552 "PUTVAL %s/dpdkstat-port.%u/%s-%s N:%" 553 PRIu64"\n", host_id, port_id, counter_type, 554 xstats_names[i].name, values[i]); 555 if (n > sizeof(buf) - 1) 556 n = sizeof(buf) - 1; 557 ret = write(stdout_fd, buf, n); 558 if (ret < 0) 559 goto err; 560 } else { 561 printf("%s: %"PRIu64"\n", xstats_names[i].name, 562 values[i]); 563 } 564 } 565 566 printf("%s############################\n", 567 nic_stats_border); 568 err: 569 free(values); 570 free(xstats_names); 571 } 572 573 static void 574 nic_xstats_clear(uint16_t port_id) 575 { 576 int ret; 577 578 printf("\n Clearing NIC xstats for port %d\n", port_id); 579 ret = rte_eth_xstats_reset(port_id); 580 if (ret != 0) { 581 printf("\n Error clearing xstats for port %d: %s\n", port_id, 582 strerror(-ret)); 583 return; 584 } 585 586 printf("\n NIC extended statistics for port %d cleared\n", port_id); 587 } 588 589 static void 590 metrics_display(int port_id) 591 { 592 struct rte_metric_value *metrics; 593 struct rte_metric_name *names; 594 int len, ret; 595 static const char *nic_stats_border = "########################"; 596 597 len = rte_metrics_get_names(NULL, 0); 598 if (len < 0) { 599 printf("Cannot get metrics count\n"); 600 return; 601 } 602 if (len == 0) { 603 printf("No metrics to display (none have been registered)\n"); 604 return; 605 } 606 607 metrics = rte_malloc("proc_info_metrics", 608 sizeof(struct rte_metric_value) * len, 0); 609 if (metrics == NULL) { 610 printf("Cannot allocate memory for metrics\n"); 611 return; 612 } 613 614 names = rte_malloc(NULL, sizeof(struct rte_metric_name) * len, 0); 615 if (names == NULL) { 616 printf("Cannot allocate memory for metrcis names\n"); 617 rte_free(metrics); 618 return; 619 } 620 621 if (len != rte_metrics_get_names(names, len)) { 622 printf("Cannot get metrics names\n"); 623 rte_free(metrics); 624 rte_free(names); 625 return; 626 } 627 628 if (port_id == RTE_METRICS_GLOBAL) 629 printf("###### Non port specific metrics #########\n"); 630 else 631 printf("###### metrics for port %-2d #########\n", port_id); 632 printf("%s############################\n", nic_stats_border); 633 ret = rte_metrics_get_values(port_id, metrics, len); 634 if (ret < 0 || ret > len) { 635 printf("Cannot get metrics values\n"); 636 rte_free(metrics); 637 rte_free(names); 638 return; 639 } 640 641 int i; 642 for (i = 0; i < len; i++) 643 printf("%s: %"PRIu64"\n", names[i].name, metrics[i].value); 644 645 printf("%s############################\n", nic_stats_border); 646 rte_free(metrics); 647 rte_free(names); 648 } 649 650 static void 651 show_security_context(uint16_t portid) 652 { 653 void *p_ctx = rte_eth_dev_get_sec_ctx(portid); 654 const struct rte_security_capability *s_cap; 655 656 if (p_ctx == NULL) 657 return; 658 659 printf(" - crypto context\n"); 660 printf("\t -- security context - %p\n", p_ctx); 661 printf("\t -- size %u\n", 662 rte_security_session_get_size(p_ctx)); 663 664 s_cap = rte_security_capabilities_get(p_ctx); 665 if (s_cap) { 666 printf("\t -- action (0x%x), protocol (0x%x)," 667 " offload flags (0x%x)\n", 668 s_cap->action, 669 s_cap->protocol, 670 s_cap->ol_flags); 671 printf("\t -- capabilities - oper type %x\n", 672 s_cap->crypto_capabilities->op); 673 } 674 } 675 676 static void 677 show_offloads(uint64_t offloads, 678 const char *(show_offload)(uint64_t)) 679 { 680 printf(" offloads :"); 681 while (offloads != 0) { 682 uint64_t offload_flag = 1ULL << __builtin_ctzll(offloads); 683 printf(" %s", show_offload(offload_flag)); 684 offloads &= ~offload_flag; 685 } 686 } 687 688 static void 689 show_port(void) 690 { 691 int i, ret, j, k; 692 693 snprintf(bdr_str, MAX_STRING_LEN, " show - Port PMD "); 694 STATS_BDR_STR(10, bdr_str); 695 696 for (i = 0; i < RTE_MAX_ETHPORTS; i++) { 697 uint16_t mtu = 0; 698 struct rte_eth_link link; 699 struct rte_eth_dev_info dev_info; 700 struct rte_eth_rss_conf rss_conf; 701 char link_status_text[RTE_ETH_LINK_MAX_STR_LEN]; 702 struct rte_eth_fc_conf fc_conf; 703 struct rte_ether_addr mac; 704 struct rte_eth_dev_owner owner; 705 706 /* Skip if port is not in mask */ 707 if ((enabled_port_mask & (1ul << i)) == 0) 708 continue; 709 710 /* Skip if port is unused */ 711 if (!rte_eth_dev_is_valid_port(i)) 712 continue; 713 714 memset(&rss_conf, 0, sizeof(rss_conf)); 715 716 snprintf(bdr_str, MAX_STRING_LEN, " Port %u ", i); 717 STATS_BDR_STR(5, bdr_str); 718 printf(" - generic config\n"); 719 720 ret = rte_eth_dev_info_get(i, &dev_info); 721 if (ret != 0) { 722 printf("Error during getting device info: %s\n", 723 strerror(-ret)); 724 return; 725 } 726 727 printf("\t -- driver %s device %s socket %d\n", 728 dev_info.driver_name, dev_info.device->name, 729 rte_eth_dev_socket_id(i)); 730 731 ret = rte_eth_dev_owner_get(i, &owner); 732 if (ret == 0 && owner.id != RTE_ETH_DEV_NO_OWNER) 733 printf("\t -- owner %#"PRIx64":%s\n", 734 owner.id, owner.name); 735 736 ret = rte_eth_link_get(i, &link); 737 if (ret < 0) { 738 printf("Link get failed (port %u): %s\n", 739 i, rte_strerror(-ret)); 740 } else { 741 rte_eth_link_to_str(link_status_text, 742 sizeof(link_status_text), 743 &link); 744 printf("\t%s\n", link_status_text); 745 } 746 747 ret = rte_eth_dev_flow_ctrl_get(i, &fc_conf); 748 if (ret == 0 && fc_conf.mode != RTE_FC_NONE) { 749 printf("\t -- flow control mode %s%s high %u low %u pause %u%s%s\n", 750 fc_conf.mode == RTE_FC_RX_PAUSE ? "rx " : 751 fc_conf.mode == RTE_FC_TX_PAUSE ? "tx " : 752 fc_conf.mode == RTE_FC_FULL ? "full" : "???", 753 fc_conf.autoneg ? " auto" : "", 754 fc_conf.high_water, 755 fc_conf.low_water, 756 fc_conf.pause_time, 757 fc_conf.send_xon ? " xon" : "", 758 fc_conf.mac_ctrl_frame_fwd ? " mac_ctrl" : ""); 759 } 760 761 ret = rte_eth_macaddr_get(i, &mac); 762 if (ret == 0) { 763 char ebuf[RTE_ETHER_ADDR_FMT_SIZE]; 764 765 rte_ether_format_addr(ebuf, sizeof(ebuf), &mac); 766 printf("\t -- mac %s\n", ebuf); 767 } 768 769 ret = rte_eth_promiscuous_get(i); 770 if (ret >= 0) 771 printf("\t -- promiscuous mode %s\n", 772 ret > 0 ? "enabled" : "disabled"); 773 774 ret = rte_eth_allmulticast_get(i); 775 if (ret >= 0) 776 printf("\t -- all multicast mode %s\n", 777 ret > 0 ? "enabled" : "disabled"); 778 779 ret = rte_eth_dev_get_mtu(i, &mtu); 780 if (ret == 0) 781 printf("\t -- mtu (%d)\n", mtu); 782 783 for (j = 0; j < dev_info.nb_rx_queues; j++) { 784 struct rte_eth_rxq_info queue_info; 785 int count; 786 787 ret = rte_eth_rx_queue_info_get(i, j, &queue_info); 788 if (ret != 0) 789 break; 790 791 if (j == 0) 792 printf(" - rx queue\n"); 793 794 printf("\t -- %d descriptors ", j); 795 count = rte_eth_rx_queue_count(i, j); 796 if (count >= 0) 797 printf("%d/", count); 798 printf("%u", queue_info.nb_desc); 799 800 if (queue_info.scattered_rx) 801 printf(" scattered"); 802 803 if (queue_info.conf.rx_drop_en) 804 printf(" drop_en"); 805 806 if (queue_info.conf.rx_deferred_start) 807 printf(" deferred_start"); 808 809 if (queue_info.rx_buf_size != 0) 810 printf(" rx buffer size %u", 811 queue_info.rx_buf_size); 812 813 printf(" mempool %s socket %d", 814 queue_info.mp->name, 815 queue_info.mp->socket_id); 816 817 if (queue_info.conf.offloads != 0) 818 show_offloads(queue_info.conf.offloads, rte_eth_dev_rx_offload_name); 819 820 printf("\n"); 821 } 822 823 for (j = 0; j < dev_info.nb_tx_queues; j++) { 824 struct rte_eth_txq_info queue_info; 825 826 ret = rte_eth_tx_queue_info_get(i, j, &queue_info); 827 if (ret != 0) 828 break; 829 830 if (j == 0) 831 printf(" - tx queue\n"); 832 833 printf("\t -- %d descriptors %d", 834 j, queue_info.nb_desc); 835 836 printf(" thresh %u/%u", 837 queue_info.conf.tx_rs_thresh, 838 queue_info.conf.tx_free_thresh); 839 840 if (queue_info.conf.tx_deferred_start) 841 printf(" deferred_start"); 842 843 if (queue_info.conf.offloads != 0) 844 show_offloads(queue_info.conf.offloads, rte_eth_dev_tx_offload_name); 845 printf("\n"); 846 } 847 848 ret = rte_eth_dev_rss_hash_conf_get(i, &rss_conf); 849 if (ret == 0) { 850 if (rss_conf.rss_key) { 851 printf(" - RSS\n"); 852 printf("\t -- RSS len %u key (hex):", 853 rss_conf.rss_key_len); 854 for (k = 0; k < rss_conf.rss_key_len; k++) 855 printf(" %x", rss_conf.rss_key[k]); 856 printf("\t -- hf 0x%"PRIx64"\n", 857 rss_conf.rss_hf); 858 } 859 } 860 861 #ifdef RTE_LIB_SECURITY 862 show_security_context(i); 863 #endif 864 } 865 } 866 867 static void 868 display_nodecap_info(int is_leaf, struct rte_tm_node_capabilities *cap) 869 { 870 if (cap == NULL) 871 return; 872 873 if (!is_leaf) { 874 printf("\t -- nonleaf sched max:\n" 875 "\t\t + children (%u)\n" 876 "\t\t + sp priorities (%u)\n" 877 "\t\t + wfq children per group (%u)\n" 878 "\t\t + wfq groups (%u)\n" 879 "\t\t + wfq weight (%u)\n", 880 cap->nonleaf.sched_n_children_max, 881 cap->nonleaf.sched_sp_n_priorities_max, 882 cap->nonleaf.sched_wfq_n_children_per_group_max, 883 cap->nonleaf.sched_wfq_n_groups_max, 884 cap->nonleaf.sched_wfq_weight_max); 885 } else { 886 printf("\t -- leaf cman support:\n" 887 "\t\t + wred pkt mode (%d)\n" 888 "\t\t + wred byte mode (%d)\n" 889 "\t\t + head drop (%d)\n" 890 "\t\t + wred context private (%d)\n" 891 "\t\t + wred context shared (%u)\n", 892 cap->leaf.cman_wred_packet_mode_supported, 893 cap->leaf.cman_wred_byte_mode_supported, 894 cap->leaf.cman_head_drop_supported, 895 cap->leaf.cman_wred_context_private_supported, 896 cap->leaf.cman_wred_context_shared_n_max); 897 } 898 } 899 900 static void 901 display_levelcap_info(int is_leaf, struct rte_tm_level_capabilities *cap) 902 { 903 if (cap == NULL) 904 return; 905 906 if (!is_leaf) { 907 printf("\t -- shaper private: (%d) dual rate (%d)\n", 908 cap->nonleaf.shaper_private_supported, 909 cap->nonleaf.shaper_private_dual_rate_supported); 910 printf("\t -- shaper share: (%u)\n", 911 cap->nonleaf.shaper_shared_n_max); 912 printf("\t -- non leaf sched MAX:\n" 913 "\t\t + children (%u)\n" 914 "\t\t + sp (%u)\n" 915 "\t\t + wfq children per group (%u)\n" 916 "\t\t + wfq groups (%u)\n" 917 "\t\t + wfq weight (%u)\n", 918 cap->nonleaf.sched_n_children_max, 919 cap->nonleaf.sched_sp_n_priorities_max, 920 cap->nonleaf.sched_wfq_n_children_per_group_max, 921 cap->nonleaf.sched_wfq_n_groups_max, 922 cap->nonleaf.sched_wfq_weight_max); 923 } else { 924 printf("\t -- shaper private: (%d) dual rate (%d)\n", 925 cap->leaf.shaper_private_supported, 926 cap->leaf.shaper_private_dual_rate_supported); 927 printf("\t -- shaper share: (%u)\n", 928 cap->leaf.shaper_shared_n_max); 929 printf(" -- leaf cman support:\n" 930 "\t\t + wred pkt mode (%d)\n" 931 "\t\t + wred byte mode (%d)\n" 932 "\t\t + head drop (%d)\n" 933 "\t\t + wred context private (%d)\n" 934 "\t\t + wred context shared (%u)\n", 935 cap->leaf.cman_wred_packet_mode_supported, 936 cap->leaf.cman_wred_byte_mode_supported, 937 cap->leaf.cman_head_drop_supported, 938 cap->leaf.cman_wred_context_private_supported, 939 cap->leaf.cman_wred_context_shared_n_max); 940 } 941 } 942 943 static void 944 show_tm(void) 945 { 946 int ret = 0, check_for_leaf = 0, is_leaf = 0; 947 unsigned int j, k; 948 uint16_t i = 0; 949 950 snprintf(bdr_str, MAX_STRING_LEN, " show - TM PMD "); 951 STATS_BDR_STR(10, bdr_str); 952 953 RTE_ETH_FOREACH_DEV(i) { 954 struct rte_eth_dev_info dev_info; 955 struct rte_tm_capabilities cap; 956 struct rte_tm_error error; 957 struct rte_tm_node_capabilities capnode; 958 struct rte_tm_level_capabilities caplevel; 959 uint32_t n_leaf_nodes = 0; 960 961 memset(&cap, 0, sizeof(cap)); 962 memset(&error, 0, sizeof(error)); 963 964 ret = rte_eth_dev_info_get(i, &dev_info); 965 if (ret != 0) { 966 printf("Error during getting device (port %u) info: %s\n", 967 i, strerror(-ret)); 968 return; 969 } 970 971 printf(" - Generic for port (%u)\n" 972 "\t -- driver name %s\n" 973 "\t -- max vf (%u)\n" 974 "\t -- max tx queues (%u)\n" 975 "\t -- number of tx queues (%u)\n", 976 i, 977 dev_info.driver_name, 978 dev_info.max_vfs, 979 dev_info.max_tx_queues, 980 dev_info.nb_tx_queues); 981 982 ret = rte_tm_capabilities_get(i, &cap, &error); 983 if (ret) 984 continue; 985 986 printf(" - MAX: nodes (%u) levels (%u) children (%u)\n", 987 cap.n_nodes_max, 988 cap.n_levels_max, 989 cap.sched_n_children_max); 990 991 printf(" - identical nodes: non leaf (%d) leaf (%d)\n", 992 cap.non_leaf_nodes_identical, 993 cap.leaf_nodes_identical); 994 995 printf(" - Shaper MAX:\n" 996 "\t -- total (%u)\n" 997 "\t -- private (%u) private dual (%d)\n" 998 "\t -- shared (%u) shared dual (%u)\n", 999 cap.shaper_n_max, 1000 cap.shaper_private_n_max, 1001 cap.shaper_private_dual_rate_n_max, 1002 cap.shaper_shared_n_max, 1003 cap.shaper_shared_dual_rate_n_max); 1004 1005 printf(" - mark support:\n"); 1006 printf("\t -- vlan dei: GREEN (%d) YELLOW (%d) RED (%d)\n", 1007 cap.mark_vlan_dei_supported[RTE_COLOR_GREEN], 1008 cap.mark_vlan_dei_supported[RTE_COLOR_YELLOW], 1009 cap.mark_vlan_dei_supported[RTE_COLOR_RED]); 1010 printf("\t -- ip ecn tcp: GREEN (%d) YELLOW (%d) RED (%d)\n", 1011 cap.mark_ip_ecn_tcp_supported[RTE_COLOR_GREEN], 1012 cap.mark_ip_ecn_tcp_supported[RTE_COLOR_YELLOW], 1013 cap.mark_ip_ecn_tcp_supported[RTE_COLOR_RED]); 1014 printf("\t -- ip ecn sctp: GREEN (%d) YELLOW (%d) RED (%d)\n", 1015 cap.mark_ip_ecn_sctp_supported[RTE_COLOR_GREEN], 1016 cap.mark_ip_ecn_sctp_supported[RTE_COLOR_YELLOW], 1017 cap.mark_ip_ecn_sctp_supported[RTE_COLOR_RED]); 1018 printf("\t -- ip dscp: GREEN (%d) YELLOW (%d) RED (%d)\n", 1019 cap.mark_ip_dscp_supported[RTE_COLOR_GREEN], 1020 cap.mark_ip_dscp_supported[RTE_COLOR_YELLOW], 1021 cap.mark_ip_dscp_supported[RTE_COLOR_RED]); 1022 1023 printf(" - mask stats (0x%"PRIx64")" 1024 " dynamic update (0x%"PRIx64")\n", 1025 cap.stats_mask, 1026 cap.dynamic_update_mask); 1027 1028 printf(" - sched MAX:\n" 1029 "\t -- total (%u)\n" 1030 "\t -- sp levels (%u)\n" 1031 "\t -- wfq children per group (%u)\n" 1032 "\t -- wfq groups (%u)\n" 1033 "\t -- wfq weight (%u)\n", 1034 cap.sched_sp_n_priorities_max, 1035 cap.sched_sp_n_priorities_max, 1036 cap.sched_wfq_n_children_per_group_max, 1037 cap.sched_wfq_n_groups_max, 1038 cap.sched_wfq_weight_max); 1039 1040 printf(" - CMAN support:\n" 1041 "\t -- WRED mode: pkt (%d) byte (%d)\n" 1042 "\t -- head drop (%d)\n", 1043 cap.cman_wred_packet_mode_supported, 1044 cap.cman_wred_byte_mode_supported, 1045 cap.cman_head_drop_supported); 1046 printf("\t -- MAX WRED CONTEXT:" 1047 " total (%u) private (%u) shared (%u)\n", 1048 cap.cman_wred_context_n_max, 1049 cap.cman_wred_context_private_n_max, 1050 cap.cman_wred_context_shared_n_max); 1051 1052 for (j = 0; j < cap.n_nodes_max; j++) { 1053 memset(&capnode, 0, sizeof(capnode)); 1054 ret = rte_tm_node_capabilities_get(i, j, 1055 &capnode, &error); 1056 if (ret) 1057 continue; 1058 1059 check_for_leaf = 1; 1060 1061 printf(" NODE %u\n", j); 1062 printf("\t - shaper private: (%d) dual rate (%d)\n", 1063 capnode.shaper_private_supported, 1064 capnode.shaper_private_dual_rate_supported); 1065 printf("\t - shaper shared max: (%u)\n", 1066 capnode.shaper_shared_n_max); 1067 printf("\t - stats mask %"PRIx64"\n", 1068 capnode.stats_mask); 1069 1070 ret = rte_tm_node_type_get(i, j, &is_leaf, &error); 1071 if (ret) 1072 continue; 1073 1074 display_nodecap_info(is_leaf, &capnode); 1075 } 1076 1077 for (j = 0; j < cap.n_levels_max; j++) { 1078 memset(&caplevel, 0, sizeof(caplevel)); 1079 ret = rte_tm_level_capabilities_get(i, j, 1080 &caplevel, &error); 1081 if (ret) 1082 continue; 1083 1084 printf(" - Level %u\n", j); 1085 printf("\t -- node MAX: %u non leaf %u leaf %u\n", 1086 caplevel.n_nodes_max, 1087 caplevel.n_nodes_nonleaf_max, 1088 caplevel.n_nodes_leaf_max); 1089 printf("\t -- indetical: non leaf %u leaf %u\n", 1090 caplevel.non_leaf_nodes_identical, 1091 caplevel.leaf_nodes_identical); 1092 1093 for (k = 0; k < caplevel.n_nodes_max; k++) { 1094 ret = rte_tm_node_type_get(i, k, 1095 &is_leaf, &error); 1096 if (ret) 1097 continue; 1098 1099 display_levelcap_info(is_leaf, &caplevel); 1100 } 1101 } 1102 1103 if (check_for_leaf) { 1104 ret = rte_tm_get_number_of_leaf_nodes(i, 1105 &n_leaf_nodes, &error); 1106 if (ret == 0) 1107 printf(" - leaf nodes (%u)\n", n_leaf_nodes); 1108 } 1109 1110 for (j = 0; j < n_leaf_nodes; j++) { 1111 struct rte_tm_node_stats stats; 1112 memset(&stats, 0, sizeof(stats)); 1113 1114 ret = rte_tm_node_stats_read(i, j, 1115 &stats, &cap.stats_mask, 0, &error); 1116 if (ret) 1117 continue; 1118 1119 printf(" - STATS for node (%u)\n", j); 1120 printf(" -- pkts (%"PRIu64") bytes (%"PRIu64")\n", 1121 stats.n_pkts, stats.n_bytes); 1122 1123 ret = rte_tm_node_type_get(i, j, &is_leaf, &error); 1124 if (ret || (!is_leaf)) 1125 continue; 1126 1127 printf(" -- leaf queued:" 1128 " pkts (%"PRIu64") bytes (%"PRIu64")\n", 1129 stats.leaf.n_pkts_queued, 1130 stats.leaf.n_bytes_queued); 1131 printf(" - dropped:\n" 1132 "\t -- GREEN:" 1133 " pkts (%"PRIu64") bytes (%"PRIu64")\n" 1134 "\t -- YELLOW:" 1135 " pkts (%"PRIu64") bytes (%"PRIu64")\n" 1136 "\t -- RED:" 1137 " pkts (%"PRIu64") bytes (%"PRIu64")\n", 1138 stats.leaf.n_pkts_dropped[RTE_COLOR_GREEN], 1139 stats.leaf.n_bytes_dropped[RTE_COLOR_GREEN], 1140 stats.leaf.n_pkts_dropped[RTE_COLOR_YELLOW], 1141 stats.leaf.n_bytes_dropped[RTE_COLOR_YELLOW], 1142 stats.leaf.n_pkts_dropped[RTE_COLOR_RED], 1143 stats.leaf.n_bytes_dropped[RTE_COLOR_RED]); 1144 } 1145 } 1146 } 1147 1148 static void 1149 display_crypto_feature_info(uint64_t x) 1150 { 1151 if (x == 0) 1152 return; 1153 1154 printf("\t -- feature flags\n"); 1155 printf("\t\t + symmetric (%c), asymmetric (%c)\n" 1156 "\t\t + symmetric operation chaining (%c)\n", 1157 (x & RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO) ? 'y' : 'n', 1158 (x & RTE_CRYPTODEV_FF_ASYMMETRIC_CRYPTO) ? 'y' : 'n', 1159 (x & RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING) ? 'y' : 'n'); 1160 printf("\t\t + CPU: SSE (%c), AVX (%c), AVX2 (%c), AVX512 (%c)\n", 1161 (x & RTE_CRYPTODEV_FF_CPU_SSE) ? 'y' : 'n', 1162 (x & RTE_CRYPTODEV_FF_CPU_AVX) ? 'y' : 'n', 1163 (x & RTE_CRYPTODEV_FF_CPU_AVX2) ? 'y' : 'n', 1164 (x & RTE_CRYPTODEV_FF_CPU_AVX512) ? 'y' : 'n'); 1165 printf("\t\t + AESNI: CPU (%c), HW (%c)\n", 1166 (x & RTE_CRYPTODEV_FF_CPU_AESNI) ? 'y' : 'n', 1167 (x & RTE_CRYPTODEV_FF_HW_ACCELERATED) ? 'y' : 'n'); 1168 printf("\t\t + SECURITY OFFLOAD (%c)\n", 1169 (x & RTE_CRYPTODEV_FF_SECURITY) ? 'y' : 'n'); 1170 printf("\t\t + ARM: NEON (%c), CE (%c)\n", 1171 (x & RTE_CRYPTODEV_FF_CPU_NEON) ? 'y' : 'n', 1172 (x & RTE_CRYPTODEV_FF_CPU_ARM_CE) ? 'y' : 'n'); 1173 printf("\t -- buffer offload\n"); 1174 printf("\t\t + IN_PLACE_SGL (%c)\n", 1175 (x & RTE_CRYPTODEV_FF_IN_PLACE_SGL) ? 'y' : 'n'); 1176 printf("\t\t + OOP_SGL_IN_SGL_OUT (%c)\n", 1177 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_SGL_OUT) ? 'y' : 'n'); 1178 printf("\t\t + OOP_SGL_IN_LB_OUT (%c)\n", 1179 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT) ? 'y' : 'n'); 1180 printf("\t\t + OOP_LB_IN_SGL_OUT (%c)\n", 1181 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_SGL_OUT) ? 'y' : 'n'); 1182 printf("\t\t + OOP_LB_IN_LB_OUT (%c)\n", 1183 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_LB_OUT) ? 'y' : 'n'); 1184 } 1185 1186 static void 1187 show_crypto(void) 1188 { 1189 uint8_t crypto_dev_count = rte_cryptodev_count(), i; 1190 1191 snprintf(bdr_str, MAX_STRING_LEN, " show - CRYPTO PMD "); 1192 STATS_BDR_STR(10, bdr_str); 1193 1194 for (i = 0; i < crypto_dev_count; i++) { 1195 struct rte_cryptodev_info dev_info; 1196 struct rte_cryptodev_stats stats; 1197 1198 rte_cryptodev_info_get(i, &dev_info); 1199 1200 printf(" - device (%u)\n", i); 1201 printf("\t -- name (%s)\n" 1202 "\t -- driver (%s)\n" 1203 "\t -- id (%u) on socket (%d)\n" 1204 "\t -- queue pairs (%d)\n", 1205 rte_cryptodev_name_get(i), 1206 dev_info.driver_name, 1207 dev_info.driver_id, 1208 dev_info.device->numa_node, 1209 rte_cryptodev_queue_pair_count(i)); 1210 1211 display_crypto_feature_info(dev_info.feature_flags); 1212 1213 memset(&stats, 0, sizeof(0)); 1214 if (rte_cryptodev_stats_get(i, &stats) == 0) { 1215 printf("\t -- stats\n"); 1216 printf("\t\t + enqueue count (%"PRIu64")" 1217 " error (%"PRIu64")\n", 1218 stats.enqueued_count, 1219 stats.enqueue_err_count); 1220 printf("\t\t + dequeue count (%"PRIu64")" 1221 " error (%"PRIu64")\n", 1222 stats.dequeued_count, 1223 stats.dequeue_err_count); 1224 } 1225 1226 #ifdef RTE_LIB_SECURITY 1227 show_security_context(i); 1228 #endif 1229 } 1230 } 1231 1232 static void 1233 show_ring(char *name) 1234 { 1235 snprintf(bdr_str, MAX_STRING_LEN, " show - RING "); 1236 STATS_BDR_STR(10, bdr_str); 1237 1238 if (name != NULL) { 1239 struct rte_ring *ptr = rte_ring_lookup(name); 1240 if (ptr != NULL) { 1241 printf(" - Name (%s) on socket (%d)\n" 1242 " - flags:\n" 1243 "\t -- Single Producer Enqueue (%u)\n" 1244 "\t -- Single Consmer Dequeue (%u)\n", 1245 ptr->name, 1246 ptr->memzone->socket_id, 1247 ptr->flags & RING_F_SP_ENQ, 1248 ptr->flags & RING_F_SC_DEQ); 1249 printf(" - size (%u) mask (0x%x) capacity (%u)\n", 1250 ptr->size, 1251 ptr->mask, 1252 ptr->capacity); 1253 printf(" - count (%u) free count (%u)\n", 1254 rte_ring_count(ptr), 1255 rte_ring_free_count(ptr)); 1256 printf(" - full (%d) empty (%d)\n", 1257 rte_ring_full(ptr), 1258 rte_ring_empty(ptr)); 1259 1260 STATS_BDR_STR(50, ""); 1261 return; 1262 } 1263 } 1264 1265 rte_ring_list_dump(stdout); 1266 } 1267 1268 static void 1269 show_mempool(char *name) 1270 { 1271 uint64_t flags = 0; 1272 1273 snprintf(bdr_str, MAX_STRING_LEN, " show - MEMPOOL "); 1274 STATS_BDR_STR(10, bdr_str); 1275 1276 if (name != NULL) { 1277 struct rte_mempool *ptr = rte_mempool_lookup(name); 1278 if (ptr != NULL) { 1279 struct rte_mempool_ops *ops; 1280 1281 flags = ptr->flags; 1282 ops = rte_mempool_get_ops(ptr->ops_index); 1283 printf(" - Name: %s on socket %d\n" 1284 " - flags:\n" 1285 "\t -- No spread (%c)\n" 1286 "\t -- No cache align (%c)\n" 1287 "\t -- SP put (%c), SC get (%c)\n" 1288 "\t -- Pool created (%c)\n" 1289 "\t -- No IOVA config (%c)\n", 1290 ptr->name, 1291 ptr->socket_id, 1292 (flags & MEMPOOL_F_NO_SPREAD) ? 'y' : 'n', 1293 (flags & MEMPOOL_F_NO_CACHE_ALIGN) ? 'y' : 'n', 1294 (flags & MEMPOOL_F_SP_PUT) ? 'y' : 'n', 1295 (flags & MEMPOOL_F_SC_GET) ? 'y' : 'n', 1296 (flags & MEMPOOL_F_POOL_CREATED) ? 'y' : 'n', 1297 (flags & MEMPOOL_F_NO_IOVA_CONTIG) ? 'y' : 'n'); 1298 printf(" - Size %u Cache %u element %u\n" 1299 " - header %u trailer %u\n" 1300 " - private data size %u\n", 1301 ptr->size, 1302 ptr->cache_size, 1303 ptr->elt_size, 1304 ptr->header_size, 1305 ptr->trailer_size, 1306 ptr->private_data_size); 1307 printf(" - memezone - socket %d\n", 1308 ptr->mz->socket_id); 1309 printf(" - Count: avail (%u), in use (%u)\n", 1310 rte_mempool_avail_count(ptr), 1311 rte_mempool_in_use_count(ptr)); 1312 printf(" - ops_index %d ops_name %s\n", 1313 ptr->ops_index, ops ? ops->name : "NA"); 1314 1315 return; 1316 } 1317 } 1318 1319 rte_mempool_list_dump(stdout); 1320 } 1321 1322 static void 1323 mempool_itr_obj(struct rte_mempool *mp, void *opaque, 1324 void *obj, unsigned int obj_idx) 1325 { 1326 printf(" - obj_idx %u opaque %p obj %p\n", 1327 obj_idx, opaque, obj); 1328 1329 if (obj) 1330 rte_hexdump(stdout, " Obj Content", 1331 obj, (mp->elt_size > 256)?256:mp->elt_size); 1332 } 1333 1334 static void 1335 iter_mempool(char *name) 1336 { 1337 snprintf(bdr_str, MAX_STRING_LEN, " iter - MEMPOOL "); 1338 STATS_BDR_STR(10, bdr_str); 1339 1340 if (name != NULL) { 1341 struct rte_mempool *ptr = rte_mempool_lookup(name); 1342 if (ptr != NULL) { 1343 /* iterate each object */ 1344 uint32_t ret = rte_mempool_obj_iter(ptr, 1345 mempool_itr_obj, NULL); 1346 printf("\n - iterated %u objects\n", ret); 1347 return; 1348 } 1349 } 1350 } 1351 1352 int 1353 main(int argc, char **argv) 1354 { 1355 int ret; 1356 int i; 1357 char c_flag[] = "-c1"; 1358 char n_flag[] = "-n4"; 1359 char mp_flag[] = "--proc-type=secondary"; 1360 char log_flag[] = "--log-level=6"; 1361 char *argp[argc + 4]; 1362 uint16_t nb_ports; 1363 1364 /* preparse app arguments */ 1365 ret = proc_info_preparse_args(argc, argv); 1366 if (ret < 0) { 1367 printf("Failed to parse arguments\n"); 1368 return -1; 1369 } 1370 1371 argp[0] = argv[0]; 1372 argp[1] = c_flag; 1373 argp[2] = n_flag; 1374 argp[3] = mp_flag; 1375 argp[4] = log_flag; 1376 1377 for (i = 1; i < argc; i++) 1378 argp[i + 4] = argv[i]; 1379 1380 argc += 4; 1381 1382 ret = rte_eal_init(argc, argp); 1383 if (ret < 0) 1384 rte_panic("Cannot init EAL\n"); 1385 1386 argc -= ret; 1387 argv += ret - 4; 1388 1389 if (!rte_eal_primary_proc_alive(NULL)) 1390 rte_exit(EXIT_FAILURE, "No primary DPDK process is running.\n"); 1391 1392 /* parse app arguments */ 1393 ret = proc_info_parse_args(argc, argv); 1394 if (ret < 0) 1395 rte_exit(EXIT_FAILURE, "Invalid argument\n"); 1396 1397 if (mem_info) { 1398 meminfo_display(); 1399 return 0; 1400 } 1401 1402 nb_ports = rte_eth_dev_count_avail(); 1403 if (nb_ports == 0) 1404 rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n"); 1405 1406 /* If no port mask was specified, then show non-owned ports */ 1407 if (enabled_port_mask == 0) { 1408 RTE_ETH_FOREACH_DEV(i) 1409 enabled_port_mask = 1ul << i; 1410 } 1411 1412 for (i = 0; i < RTE_MAX_ETHPORTS; i++) { 1413 1414 /* Skip if port is not in mask */ 1415 if ((enabled_port_mask & (1ul << i)) == 0) 1416 continue; 1417 1418 /* Skip if port is unused */ 1419 if (!rte_eth_dev_is_valid_port(i)) 1420 continue; 1421 1422 if (enable_stats) 1423 nic_stats_display(i); 1424 else if (enable_xstats) 1425 nic_xstats_display(i); 1426 else if (reset_stats) 1427 nic_stats_clear(i); 1428 else if (reset_xstats) 1429 nic_xstats_clear(i); 1430 else if (enable_xstats_name) 1431 nic_xstats_by_name_display(i, xstats_name); 1432 else if (nb_xstats_ids > 0) 1433 nic_xstats_by_ids_display(i, xstats_ids, 1434 nb_xstats_ids); 1435 else if (enable_metrics) 1436 metrics_display(i); 1437 1438 } 1439 1440 /* print port independent stats */ 1441 if (enable_metrics) 1442 metrics_display(RTE_METRICS_GLOBAL); 1443 1444 /* show information for PMD */ 1445 if (enable_shw_port) 1446 show_port(); 1447 if (enable_shw_tm) 1448 show_tm(); 1449 if (enable_shw_crypto) 1450 show_crypto(); 1451 if (enable_shw_ring) 1452 show_ring(ring_name); 1453 if (enable_shw_mempool) 1454 show_mempool(mempool_name); 1455 if (enable_iter_mempool) 1456 iter_mempool(mempool_iter_name); 1457 1458 RTE_ETH_FOREACH_DEV(i) 1459 rte_eth_dev_close(i); 1460 1461 ret = rte_eal_cleanup(); 1462 if (ret) 1463 printf("Error from rte_eal_cleanup(), %d\n", ret); 1464 1465 return 0; 1466 } 1467