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