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