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_branch_prediction.h> 31 #include <rte_string_fns.h> 32 #ifdef RTE_LIB_METRICS 33 #include <rte_metrics.h> 34 #endif 35 #include <rte_cycles.h> 36 #ifdef RTE_LIB_SECURITY 37 #include <rte_security.h> 38 #endif 39 #include <rte_cryptodev.h> 40 #include <rte_tm.h> 41 #include <rte_hexdump.h> 42 43 /* Maximum long option length for option parsing. */ 44 #define MAX_LONG_OPT_SZ 64 45 #define MAX_STRING_LEN 256 46 47 #define STATS_BDR_FMT "========================================" 48 #define STATS_BDR_STR(w, s) printf("%.*s%s%.*s\n", w, \ 49 STATS_BDR_FMT, s, w, STATS_BDR_FMT) 50 51 /**< mask of enabled ports */ 52 static unsigned long enabled_port_mask; 53 /**< Enable stats. */ 54 static uint32_t enable_stats; 55 /**< Enable xstats. */ 56 static uint32_t enable_xstats; 57 /**< Enable collectd format*/ 58 static uint32_t enable_collectd_format; 59 /**< FD to send collectd format messages to STDOUT*/ 60 static int stdout_fd; 61 /**< Host id process is running on */ 62 static char host_id[MAX_LONG_OPT_SZ]; 63 #ifdef RTE_LIB_METRICS 64 /**< Enable metrics. */ 65 static uint32_t enable_metrics; 66 #endif 67 /**< Enable stats reset. */ 68 static uint32_t reset_stats; 69 /**< Enable xstats reset. */ 70 static uint32_t reset_xstats; 71 /**< Enable memory info. */ 72 static uint32_t mem_info; 73 /**< Enable displaying xstat name. */ 74 static uint32_t enable_xstats_name; 75 static char *xstats_name; 76 77 /**< Enable xstats by ids. */ 78 #define MAX_NB_XSTATS_IDS 1024 79 static uint32_t nb_xstats_ids; 80 static uint64_t xstats_ids[MAX_NB_XSTATS_IDS]; 81 82 /* show border */ 83 static char bdr_str[MAX_STRING_LEN]; 84 85 /**< Enable show port. */ 86 static uint32_t enable_shw_port; 87 /**< Enable show tm. */ 88 static uint32_t enable_shw_tm; 89 /**< Enable show crypto. */ 90 static uint32_t enable_shw_crypto; 91 /**< Enable show ring. */ 92 static uint32_t enable_shw_ring; 93 static char *ring_name; 94 /**< Enable show mempool. */ 95 static uint32_t enable_shw_mempool; 96 static char *mempool_name; 97 /**< Enable iter mempool. */ 98 static uint32_t enable_iter_mempool; 99 static char *mempool_iter_name; 100 /**< Enable dump regs. */ 101 static uint32_t enable_dump_regs; 102 static char *dump_regs_file_prefix; 103 104 /**< display usage */ 105 static void 106 proc_info_usage(const char *prgname) 107 { 108 printf("%s [EAL options] -- -p PORTMASK\n" 109 " -m to display DPDK memory zones, segments and TAILQ information\n" 110 " -p PORTMASK: hexadecimal bitmask of ports to retrieve stats for\n" 111 " --stats: to display port statistics, enabled by default\n" 112 " --xstats: to display extended port statistics, disabled by " 113 "default\n" 114 #ifdef RTE_LIB_METRICS 115 " --metrics: to display derived metrics of the ports, disabled by " 116 "default\n" 117 #endif 118 " --xstats-name NAME: to display single xstat id by NAME\n" 119 " --xstats-ids IDLIST: to display xstat values by id. " 120 "The argument is comma-separated list of xstat ids to print out.\n" 121 " --stats-reset: to reset port statistics\n" 122 " --xstats-reset: to reset port extended statistics\n" 123 " --collectd-format: to print statistics to STDOUT in expected by collectd format\n" 124 " --host-id STRING: host id used to identify the system process is running on\n" 125 " --show-port: to display ports information\n" 126 " --show-tm: to display traffic manager information for ports\n" 127 " --show-crypto: to display crypto information\n" 128 " --show-ring[=name]: to display ring information\n" 129 " --show-mempool[=name]: to display mempool information\n" 130 " --iter-mempool=name: iterate mempool elements to display content\n" 131 " --dump-regs=file-prefix: dump registers to file with the file-prefix\n", 132 prgname); 133 } 134 135 /* 136 * Parse the portmask provided at run time. 137 */ 138 static int 139 parse_portmask(const char *portmask) 140 { 141 char *end = NULL; 142 143 errno = 0; 144 145 /* parse hexadecimal string */ 146 enabled_port_mask = strtoul(portmask, &end, 16); 147 if (portmask[0] == '\0' || end == NULL || *end != '\0' || errno != 0) { 148 fprintf(stderr, "Invalid portmask '%s'\n", portmask); 149 return -1; 150 } 151 152 return 0; 153 } 154 155 /* 156 * Parse ids value list into array 157 */ 158 static int 159 parse_xstats_ids(char *list, uint64_t *ids, int limit) { 160 int length; 161 char *token; 162 char *ctx = NULL; 163 char *endptr; 164 165 length = 0; 166 token = strtok_r(list, ",", &ctx); 167 while (token != NULL) { 168 ids[length] = strtoull(token, &endptr, 10); 169 if (*endptr != '\0') 170 return -EINVAL; 171 172 length++; 173 if (length >= limit) 174 return -E2BIG; 175 176 token = strtok_r(NULL, ",", &ctx); 177 } 178 179 return length; 180 } 181 182 static int 183 proc_info_preparse_args(int argc, char **argv) 184 { 185 char *prgname = argv[0]; 186 int i; 187 188 for (i = 0; i < argc; i++) { 189 /* Print stats or xstats to STDOUT in collectd format */ 190 if (!strncmp(argv[i], "--collectd-format", MAX_LONG_OPT_SZ)) { 191 enable_collectd_format = 1; 192 stdout_fd = dup(STDOUT_FILENO); 193 close(STDOUT_FILENO); 194 } 195 if (!strncmp(argv[i], "--host-id", MAX_LONG_OPT_SZ)) { 196 if ((i + 1) == argc) { 197 printf("Invalid host id or not specified\n"); 198 proc_info_usage(prgname); 199 return -1; 200 } 201 strlcpy(host_id, argv[i + 1], sizeof(host_id)); 202 } 203 } 204 205 if (!strlen(host_id)) { 206 int err = gethostname(host_id, MAX_LONG_OPT_SZ-1); 207 208 if (err) 209 strlcpy(host_id, "unknown", sizeof(host_id)); 210 } 211 212 return 0; 213 } 214 215 /* Parse the argument given in the command line of the application */ 216 static int 217 proc_info_parse_args(int argc, char **argv) 218 { 219 int opt; 220 int option_index; 221 char *prgname = argv[0]; 222 static struct option long_option[] = { 223 {"stats", 0, NULL, 0}, 224 {"stats-reset", 0, NULL, 0}, 225 {"xstats", 0, NULL, 0}, 226 #ifdef RTE_LIB_METRICS 227 {"metrics", 0, NULL, 0}, 228 #endif 229 {"xstats-reset", 0, NULL, 0}, 230 {"xstats-name", required_argument, NULL, 1}, 231 {"collectd-format", 0, NULL, 0}, 232 {"xstats-ids", 1, NULL, 1}, 233 {"host-id", 0, NULL, 0}, 234 {"show-port", 0, NULL, 0}, 235 {"show-tm", 0, NULL, 0}, 236 {"show-crypto", 0, NULL, 0}, 237 {"show-ring", optional_argument, NULL, 0}, 238 {"show-mempool", optional_argument, NULL, 0}, 239 {"iter-mempool", required_argument, NULL, 0}, 240 {"dump-regs", required_argument, NULL, 0}, 241 {NULL, 0, 0, 0} 242 }; 243 244 if (argc == 1) 245 proc_info_usage(prgname); 246 247 /* Parse command line */ 248 while ((opt = getopt_long(argc, argv, "p:m", 249 long_option, &option_index)) != EOF) { 250 switch (opt) { 251 /* portmask */ 252 case 'p': 253 if (parse_portmask(optarg) < 0) { 254 proc_info_usage(prgname); 255 return -1; 256 } 257 break; 258 case 'm': 259 mem_info = 1; 260 break; 261 case 0: 262 /* Print stats */ 263 if (!strncmp(long_option[option_index].name, "stats", 264 MAX_LONG_OPT_SZ)) 265 enable_stats = 1; 266 /* Print xstats */ 267 else if (!strncmp(long_option[option_index].name, "xstats", 268 MAX_LONG_OPT_SZ)) 269 enable_xstats = 1; 270 #ifdef RTE_LIB_METRICS 271 else if (!strncmp(long_option[option_index].name, 272 "metrics", 273 MAX_LONG_OPT_SZ)) 274 enable_metrics = 1; 275 #endif 276 /* Reset stats */ 277 if (!strncmp(long_option[option_index].name, "stats-reset", 278 MAX_LONG_OPT_SZ)) 279 reset_stats = 1; 280 /* Reset xstats */ 281 else if (!strncmp(long_option[option_index].name, "xstats-reset", 282 MAX_LONG_OPT_SZ)) 283 reset_xstats = 1; 284 else if (!strncmp(long_option[option_index].name, 285 "show-port", MAX_LONG_OPT_SZ)) 286 enable_shw_port = 1; 287 else if (!strncmp(long_option[option_index].name, 288 "show-tm", MAX_LONG_OPT_SZ)) 289 enable_shw_tm = 1; 290 else if (!strncmp(long_option[option_index].name, 291 "show-crypto", MAX_LONG_OPT_SZ)) 292 enable_shw_crypto = 1; 293 else if (!strncmp(long_option[option_index].name, 294 "show-ring", MAX_LONG_OPT_SZ)) { 295 enable_shw_ring = 1; 296 ring_name = optarg; 297 } else if (!strncmp(long_option[option_index].name, 298 "show-mempool", MAX_LONG_OPT_SZ)) { 299 enable_shw_mempool = 1; 300 mempool_name = optarg; 301 } else if (!strncmp(long_option[option_index].name, 302 "iter-mempool", MAX_LONG_OPT_SZ)) { 303 enable_iter_mempool = 1; 304 mempool_iter_name = optarg; 305 } else if (!strncmp(long_option[option_index].name, 306 "dump-regs", MAX_LONG_OPT_SZ)) { 307 enable_dump_regs = 1; 308 dump_regs_file_prefix = optarg; 309 } 310 break; 311 case 1: 312 /* Print xstat single value given by name*/ 313 if (!strncmp(long_option[option_index].name, 314 "xstats-name", MAX_LONG_OPT_SZ)) { 315 enable_xstats_name = 1; 316 xstats_name = optarg; 317 printf("name:%s:%s\n", 318 long_option[option_index].name, 319 optarg); 320 } else if (!strncmp(long_option[option_index].name, 321 "xstats-ids", 322 MAX_LONG_OPT_SZ)) { 323 int ret = parse_xstats_ids(optarg, 324 xstats_ids, MAX_NB_XSTATS_IDS); 325 if (ret <= 0) { 326 printf("xstats-id list parse error.\n"); 327 return -1; 328 } 329 nb_xstats_ids = ret; 330 } 331 break; 332 default: 333 proc_info_usage(prgname); 334 return -1; 335 } 336 } 337 return 0; 338 } 339 340 static void 341 meminfo_display(void) 342 { 343 printf("----------- MEMORY_SEGMENTS -----------\n"); 344 rte_dump_physmem_layout(stdout); 345 printf("--------- END_MEMORY_SEGMENTS ---------\n"); 346 347 printf("------------ MEMORY_ZONES -------------\n"); 348 rte_memzone_dump(stdout); 349 printf("---------- END_MEMORY_ZONES -----------\n"); 350 351 printf("------------- TAIL_QUEUES -------------\n"); 352 rte_dump_tailq(stdout); 353 printf("---------- END_TAIL_QUEUES ------------\n"); 354 } 355 356 static void 357 nic_stats_display(uint16_t port_id) 358 { 359 struct rte_eth_stats stats; 360 uint8_t i; 361 362 static const char *nic_stats_border = "########################"; 363 364 rte_eth_stats_get(port_id, &stats); 365 printf("\n %s NIC statistics for port %-2d %s\n", 366 nic_stats_border, port_id, nic_stats_border); 367 368 printf(" RX-packets: %-10"PRIu64" RX-errors: %-10"PRIu64 369 " RX-bytes: %-10"PRIu64"\n", stats.ipackets, stats.ierrors, 370 stats.ibytes); 371 printf(" RX-nombuf: %-10"PRIu64"\n", stats.rx_nombuf); 372 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64 373 " TX-bytes: %-10"PRIu64"\n", stats.opackets, stats.oerrors, 374 stats.obytes); 375 376 printf("\n"); 377 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) { 378 printf(" Stats reg %2d RX-packets: %-10"PRIu64 379 " RX-errors: %-10"PRIu64 380 " RX-bytes: %-10"PRIu64"\n", 381 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]); 382 } 383 384 printf("\n"); 385 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) { 386 printf(" Stats reg %2d TX-packets: %-10"PRIu64 387 " TX-bytes: %-10"PRIu64"\n", 388 i, stats.q_opackets[i], stats.q_obytes[i]); 389 } 390 391 printf(" %s############################%s\n", 392 nic_stats_border, nic_stats_border); 393 } 394 395 static void 396 nic_stats_clear(uint16_t port_id) 397 { 398 printf("\n Clearing NIC stats for port %d\n", port_id); 399 rte_eth_stats_reset(port_id); 400 printf("\n NIC statistics for port %d cleared\n", port_id); 401 } 402 403 static void collectd_resolve_cnt_type(char *cnt_type, size_t cnt_type_len, 404 const char *cnt_name) { 405 char *type_end = strrchr(cnt_name, '_'); 406 407 if ((type_end != NULL) && 408 (strncmp(cnt_name, "rx_", strlen("rx_")) == 0)) { 409 if (strncmp(type_end, "_errors", strlen("_errors")) == 0) 410 strlcpy(cnt_type, "if_rx_errors", cnt_type_len); 411 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0) 412 strlcpy(cnt_type, "if_rx_dropped", cnt_type_len); 413 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0) 414 strlcpy(cnt_type, "if_rx_octets", cnt_type_len); 415 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0) 416 strlcpy(cnt_type, "if_rx_packets", cnt_type_len); 417 else if (strncmp(type_end, "_placement", 418 strlen("_placement")) == 0) 419 strlcpy(cnt_type, "if_rx_errors", cnt_type_len); 420 else if (strncmp(type_end, "_buff", strlen("_buff")) == 0) 421 strlcpy(cnt_type, "if_rx_errors", cnt_type_len); 422 else 423 /* Does not fit obvious type: use a more generic one */ 424 strlcpy(cnt_type, "derive", cnt_type_len); 425 } else if ((type_end != NULL) && 426 (strncmp(cnt_name, "tx_", strlen("tx_"))) == 0) { 427 if (strncmp(type_end, "_errors", strlen("_errors")) == 0) 428 strlcpy(cnt_type, "if_tx_errors", cnt_type_len); 429 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0) 430 strlcpy(cnt_type, "if_tx_dropped", cnt_type_len); 431 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0) 432 strlcpy(cnt_type, "if_tx_octets", cnt_type_len); 433 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0) 434 strlcpy(cnt_type, "if_tx_packets", cnt_type_len); 435 else 436 /* Does not fit obvious type: use a more generic one */ 437 strlcpy(cnt_type, "derive", cnt_type_len); 438 } else if ((type_end != NULL) && 439 (strncmp(cnt_name, "flow_", strlen("flow_"))) == 0) { 440 if (strncmp(type_end, "_filters", strlen("_filters")) == 0) 441 strlcpy(cnt_type, "filter_result", cnt_type_len); 442 else if (strncmp(type_end, "_errors", strlen("_errors")) == 0) 443 strlcpy(cnt_type, "errors", cnt_type_len); 444 } else if ((type_end != NULL) && 445 (strncmp(cnt_name, "mac_", strlen("mac_"))) == 0) { 446 if (strncmp(type_end, "_errors", strlen("_errors")) == 0) 447 strlcpy(cnt_type, "errors", cnt_type_len); 448 } else { 449 /* Does not fit obvious type, or strrchr error: */ 450 /* use a more generic type */ 451 strlcpy(cnt_type, "derive", cnt_type_len); 452 } 453 } 454 455 static void 456 nic_xstats_by_name_display(uint16_t port_id, char *name) 457 { 458 uint64_t id; 459 460 printf("###### NIC statistics for port %-2d, statistic name '%s':\n", 461 port_id, name); 462 463 if (rte_eth_xstats_get_id_by_name(port_id, name, &id) == 0) 464 printf("%s: %"PRIu64"\n", name, id); 465 else 466 printf("Statistic not found...\n"); 467 468 } 469 470 static void 471 nic_xstats_by_ids_display(uint16_t port_id, uint64_t *ids, int len) 472 { 473 struct rte_eth_xstat_name *xstats_names; 474 uint64_t *values; 475 int ret, i; 476 static const char *nic_stats_border = "########################"; 477 478 values = malloc(sizeof(*values) * len); 479 if (values == NULL) { 480 printf("Cannot allocate memory for xstats\n"); 481 return; 482 } 483 484 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len); 485 if (xstats_names == NULL) { 486 printf("Cannot allocate memory for xstat names\n"); 487 free(values); 488 return; 489 } 490 491 if (len != rte_eth_xstats_get_names_by_id( 492 port_id, xstats_names, len, ids)) { 493 printf("Cannot get xstat names\n"); 494 goto err; 495 } 496 497 printf("###### NIC extended statistics for port %-2d #########\n", 498 port_id); 499 printf("%s############################\n", nic_stats_border); 500 ret = rte_eth_xstats_get_by_id(port_id, ids, values, len); 501 if (ret < 0 || ret > len) { 502 printf("Cannot get xstats\n"); 503 goto err; 504 } 505 506 for (i = 0; i < len; i++) 507 printf("%s: %"PRIu64"\n", 508 xstats_names[i].name, 509 values[i]); 510 511 printf("%s############################\n", nic_stats_border); 512 err: 513 free(values); 514 free(xstats_names); 515 } 516 517 static void 518 nic_xstats_display(uint16_t port_id) 519 { 520 struct rte_eth_xstat_name *xstats_names; 521 uint64_t *values; 522 int len, ret, i; 523 static const char *nic_stats_border = "########################"; 524 525 len = rte_eth_xstats_get_names_by_id(port_id, NULL, 0, NULL); 526 if (len < 0) { 527 printf("Cannot get xstats count\n"); 528 return; 529 } 530 values = malloc(sizeof(*values) * len); 531 if (values == NULL) { 532 printf("Cannot allocate memory for xstats\n"); 533 return; 534 } 535 536 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len); 537 if (xstats_names == NULL) { 538 printf("Cannot allocate memory for xstat names\n"); 539 free(values); 540 return; 541 } 542 if (len != rte_eth_xstats_get_names_by_id( 543 port_id, xstats_names, len, NULL)) { 544 printf("Cannot get xstat names\n"); 545 goto err; 546 } 547 548 printf("###### NIC extended statistics for port %-2d #########\n", 549 port_id); 550 printf("%s############################\n", 551 nic_stats_border); 552 ret = rte_eth_xstats_get_by_id(port_id, NULL, values, len); 553 if (ret < 0 || ret > len) { 554 printf("Cannot get xstats\n"); 555 goto err; 556 } 557 558 for (i = 0; i < len; i++) { 559 if (enable_collectd_format) { 560 char counter_type[MAX_STRING_LEN]; 561 char buf[MAX_STRING_LEN]; 562 size_t n; 563 564 collectd_resolve_cnt_type(counter_type, 565 sizeof(counter_type), 566 xstats_names[i].name); 567 n = snprintf(buf, MAX_STRING_LEN, 568 "PUTVAL %s/dpdkstat-port.%u/%s-%s N:%" 569 PRIu64"\n", host_id, port_id, counter_type, 570 xstats_names[i].name, values[i]); 571 if (n > sizeof(buf) - 1) 572 n = sizeof(buf) - 1; 573 ret = write(stdout_fd, buf, n); 574 if (ret < 0) 575 goto err; 576 } else { 577 printf("%s: %"PRIu64"\n", xstats_names[i].name, 578 values[i]); 579 } 580 } 581 582 printf("%s############################\n", 583 nic_stats_border); 584 err: 585 free(values); 586 free(xstats_names); 587 } 588 589 static void 590 nic_xstats_clear(uint16_t port_id) 591 { 592 int ret; 593 594 printf("\n Clearing NIC xstats for port %d\n", port_id); 595 ret = rte_eth_xstats_reset(port_id); 596 if (ret != 0) { 597 printf("\n Error clearing xstats for port %d: %s\n", port_id, 598 strerror(-ret)); 599 return; 600 } 601 602 printf("\n NIC extended statistics for port %d cleared\n", port_id); 603 } 604 605 #ifdef RTE_LIB_METRICS 606 static void 607 metrics_display(int port_id) 608 { 609 struct rte_metric_value *metrics; 610 struct rte_metric_name *names; 611 int len, ret; 612 static const char *nic_stats_border = "########################"; 613 614 len = rte_metrics_get_names(NULL, 0); 615 if (len < 0) { 616 printf("Cannot get metrics count\n"); 617 return; 618 } 619 if (len == 0) { 620 printf("No metrics to display (none have been registered)\n"); 621 return; 622 } 623 624 metrics = rte_malloc("proc_info_metrics", 625 sizeof(struct rte_metric_value) * len, 0); 626 if (metrics == NULL) { 627 printf("Cannot allocate memory for metrics\n"); 628 return; 629 } 630 631 names = rte_malloc(NULL, sizeof(struct rte_metric_name) * len, 0); 632 if (names == NULL) { 633 printf("Cannot allocate memory for metrcis names\n"); 634 rte_free(metrics); 635 return; 636 } 637 638 if (len != rte_metrics_get_names(names, len)) { 639 printf("Cannot get metrics names\n"); 640 rte_free(metrics); 641 rte_free(names); 642 return; 643 } 644 645 if (port_id == RTE_METRICS_GLOBAL) 646 printf("###### Non port specific metrics #########\n"); 647 else 648 printf("###### metrics for port %-2d #########\n", port_id); 649 printf("%s############################\n", nic_stats_border); 650 ret = rte_metrics_get_values(port_id, metrics, len); 651 if (ret < 0 || ret > len) { 652 printf("Cannot get metrics values\n"); 653 rte_free(metrics); 654 rte_free(names); 655 return; 656 } 657 658 int i; 659 for (i = 0; i < len; i++) 660 printf("%s: %"PRIu64"\n", names[i].name, metrics[i].value); 661 662 printf("%s############################\n", nic_stats_border); 663 rte_free(metrics); 664 rte_free(names); 665 } 666 #endif 667 668 static void 669 show_security_context(uint16_t portid, bool inline_offload) 670 { 671 void *p_ctx; 672 const struct rte_security_capability *s_cap; 673 674 if (inline_offload) 675 p_ctx = rte_eth_dev_get_sec_ctx(portid); 676 else 677 p_ctx = rte_cryptodev_get_sec_ctx(portid); 678 679 if (p_ctx == NULL) 680 return; 681 682 printf(" - crypto context\n"); 683 printf("\t -- security context - %p\n", p_ctx); 684 printf("\t -- size %u\n", 685 rte_security_session_get_size(p_ctx)); 686 687 s_cap = rte_security_capabilities_get(p_ctx); 688 if (s_cap) { 689 printf("\t -- action (0x%x), protocol (0x%x)," 690 " offload flags (0x%x)\n", 691 s_cap->action, 692 s_cap->protocol, 693 s_cap->ol_flags); 694 printf("\t -- capabilities - oper type %x\n", 695 s_cap->crypto_capabilities->op); 696 } 697 } 698 699 static void 700 show_offloads(uint64_t offloads, 701 const char *(show_offload)(uint64_t)) 702 { 703 printf(" offloads :"); 704 while (offloads != 0) { 705 uint64_t offload_flag = 1ULL << __builtin_ctzll(offloads); 706 printf(" %s", show_offload(offload_flag)); 707 offloads &= ~offload_flag; 708 } 709 } 710 711 static void 712 show_port(void) 713 { 714 int i, ret, j, k; 715 716 snprintf(bdr_str, MAX_STRING_LEN, " show - Port PMD "); 717 STATS_BDR_STR(10, bdr_str); 718 719 for (i = 0; i < RTE_MAX_ETHPORTS; i++) { 720 uint16_t mtu = 0; 721 struct rte_eth_link link; 722 struct rte_eth_dev_info dev_info; 723 struct rte_eth_rss_conf rss_conf; 724 char link_status_text[RTE_ETH_LINK_MAX_STR_LEN]; 725 struct rte_eth_fc_conf fc_conf; 726 struct rte_ether_addr mac; 727 struct rte_eth_dev_owner owner; 728 729 /* Skip if port is not in mask */ 730 if ((enabled_port_mask & (1ul << i)) == 0) 731 continue; 732 733 /* Skip if port is unused */ 734 if (!rte_eth_dev_is_valid_port(i)) 735 continue; 736 737 memset(&rss_conf, 0, sizeof(rss_conf)); 738 739 snprintf(bdr_str, MAX_STRING_LEN, " Port %u ", i); 740 STATS_BDR_STR(5, bdr_str); 741 printf(" - generic config\n"); 742 743 ret = rte_eth_dev_info_get(i, &dev_info); 744 if (ret != 0) { 745 printf("Error during getting device info: %s\n", 746 strerror(-ret)); 747 return; 748 } 749 750 printf("\t -- driver %s device %s socket %d\n", 751 dev_info.driver_name, dev_info.device->name, 752 rte_eth_dev_socket_id(i)); 753 754 ret = rte_eth_dev_owner_get(i, &owner); 755 if (ret == 0 && owner.id != RTE_ETH_DEV_NO_OWNER) 756 printf("\t -- owner %#"PRIx64":%s\n", 757 owner.id, owner.name); 758 759 ret = rte_eth_link_get(i, &link); 760 if (ret < 0) { 761 printf("Link get failed (port %u): %s\n", 762 i, rte_strerror(-ret)); 763 } else { 764 rte_eth_link_to_str(link_status_text, 765 sizeof(link_status_text), 766 &link); 767 printf("\t%s\n", link_status_text); 768 } 769 770 ret = rte_eth_dev_flow_ctrl_get(i, &fc_conf); 771 if (ret == 0 && fc_conf.mode != RTE_ETH_FC_NONE) { 772 printf("\t -- flow control mode %s%s high %u low %u pause %u%s%s\n", 773 fc_conf.mode == RTE_ETH_FC_RX_PAUSE ? "rx " : 774 fc_conf.mode == RTE_ETH_FC_TX_PAUSE ? "tx " : 775 fc_conf.mode == RTE_ETH_FC_FULL ? "full" : "???", 776 fc_conf.autoneg ? " auto" : "", 777 fc_conf.high_water, 778 fc_conf.low_water, 779 fc_conf.pause_time, 780 fc_conf.send_xon ? " xon" : "", 781 fc_conf.mac_ctrl_frame_fwd ? " mac_ctrl" : ""); 782 } 783 784 ret = rte_eth_macaddr_get(i, &mac); 785 if (ret == 0) { 786 char ebuf[RTE_ETHER_ADDR_FMT_SIZE]; 787 788 rte_ether_format_addr(ebuf, sizeof(ebuf), &mac); 789 printf("\t -- mac %s\n", ebuf); 790 } 791 792 ret = rte_eth_promiscuous_get(i); 793 if (ret >= 0) 794 printf("\t -- promiscuous mode %s\n", 795 ret > 0 ? "enabled" : "disabled"); 796 797 ret = rte_eth_allmulticast_get(i); 798 if (ret >= 0) 799 printf("\t -- all multicast mode %s\n", 800 ret > 0 ? "enabled" : "disabled"); 801 802 ret = rte_eth_dev_get_mtu(i, &mtu); 803 if (ret == 0) 804 printf("\t -- mtu (%d)\n", mtu); 805 806 for (j = 0; j < dev_info.nb_rx_queues; j++) { 807 struct rte_eth_rxq_info queue_info; 808 int count; 809 810 ret = rte_eth_rx_queue_info_get(i, j, &queue_info); 811 if (ret != 0) 812 break; 813 814 if (j == 0) 815 printf(" - rx queue\n"); 816 817 printf("\t -- %d descriptors ", j); 818 count = rte_eth_rx_queue_count(i, j); 819 if (count >= 0) 820 printf("%d/", count); 821 printf("%u", queue_info.nb_desc); 822 823 if (queue_info.scattered_rx) 824 printf(" scattered"); 825 826 if (queue_info.conf.rx_drop_en) 827 printf(" drop_en"); 828 829 if (queue_info.conf.rx_deferred_start) 830 printf(" deferred_start"); 831 832 if (queue_info.rx_buf_size != 0) 833 printf(" rx buffer size %u", 834 queue_info.rx_buf_size); 835 836 printf(" mempool %s socket %d", 837 queue_info.mp->name, 838 queue_info.mp->socket_id); 839 840 if (queue_info.conf.offloads != 0) 841 show_offloads(queue_info.conf.offloads, rte_eth_dev_rx_offload_name); 842 843 printf("\n"); 844 } 845 846 for (j = 0; j < dev_info.nb_tx_queues; j++) { 847 struct rte_eth_txq_info queue_info; 848 849 ret = rte_eth_tx_queue_info_get(i, j, &queue_info); 850 if (ret != 0) 851 break; 852 853 if (j == 0) 854 printf(" - tx queue\n"); 855 856 printf("\t -- %d descriptors %d", 857 j, queue_info.nb_desc); 858 859 printf(" thresh %u/%u", 860 queue_info.conf.tx_rs_thresh, 861 queue_info.conf.tx_free_thresh); 862 863 if (queue_info.conf.tx_deferred_start) 864 printf(" deferred_start"); 865 866 if (queue_info.conf.offloads != 0) 867 show_offloads(queue_info.conf.offloads, rte_eth_dev_tx_offload_name); 868 printf("\n"); 869 } 870 871 ret = rte_eth_dev_rss_hash_conf_get(i, &rss_conf); 872 if (ret == 0) { 873 if (rss_conf.rss_key) { 874 printf(" - RSS\n"); 875 printf("\t -- RSS len %u key (hex):", 876 rss_conf.rss_key_len); 877 for (k = 0; k < rss_conf.rss_key_len; k++) 878 printf(" %x", rss_conf.rss_key[k]); 879 printf("\t -- hf 0x%"PRIx64"\n", 880 rss_conf.rss_hf); 881 } 882 } 883 884 #ifdef RTE_LIB_SECURITY 885 show_security_context(i, true); 886 #endif 887 } 888 } 889 890 static void 891 display_nodecap_info(int is_leaf, struct rte_tm_node_capabilities *cap) 892 { 893 if (cap == NULL) 894 return; 895 896 if (!is_leaf) { 897 printf("\t -- nonleaf sched max:\n" 898 "\t\t + children (%u)\n" 899 "\t\t + sp priorities (%u)\n" 900 "\t\t + wfq children per group (%u)\n" 901 "\t\t + wfq groups (%u)\n" 902 "\t\t + wfq weight (%u)\n", 903 cap->nonleaf.sched_n_children_max, 904 cap->nonleaf.sched_sp_n_priorities_max, 905 cap->nonleaf.sched_wfq_n_children_per_group_max, 906 cap->nonleaf.sched_wfq_n_groups_max, 907 cap->nonleaf.sched_wfq_weight_max); 908 } else { 909 printf("\t -- leaf cman support:\n" 910 "\t\t + wred pkt mode (%d)\n" 911 "\t\t + wred byte mode (%d)\n" 912 "\t\t + head drop (%d)\n" 913 "\t\t + wred context private (%d)\n" 914 "\t\t + wred context shared (%u)\n", 915 cap->leaf.cman_wred_packet_mode_supported, 916 cap->leaf.cman_wred_byte_mode_supported, 917 cap->leaf.cman_head_drop_supported, 918 cap->leaf.cman_wred_context_private_supported, 919 cap->leaf.cman_wred_context_shared_n_max); 920 } 921 } 922 923 static void 924 display_levelcap_info(int is_leaf, struct rte_tm_level_capabilities *cap) 925 { 926 if (cap == NULL) 927 return; 928 929 if (!is_leaf) { 930 printf("\t -- shaper private: (%d) dual rate (%d)\n", 931 cap->nonleaf.shaper_private_supported, 932 cap->nonleaf.shaper_private_dual_rate_supported); 933 printf("\t -- shaper share: (%u)\n", 934 cap->nonleaf.shaper_shared_n_max); 935 printf("\t -- non leaf sched MAX:\n" 936 "\t\t + children (%u)\n" 937 "\t\t + sp (%u)\n" 938 "\t\t + wfq children per group (%u)\n" 939 "\t\t + wfq groups (%u)\n" 940 "\t\t + wfq weight (%u)\n", 941 cap->nonleaf.sched_n_children_max, 942 cap->nonleaf.sched_sp_n_priorities_max, 943 cap->nonleaf.sched_wfq_n_children_per_group_max, 944 cap->nonleaf.sched_wfq_n_groups_max, 945 cap->nonleaf.sched_wfq_weight_max); 946 } else { 947 printf("\t -- shaper private: (%d) dual rate (%d)\n", 948 cap->leaf.shaper_private_supported, 949 cap->leaf.shaper_private_dual_rate_supported); 950 printf("\t -- shaper share: (%u)\n", 951 cap->leaf.shaper_shared_n_max); 952 printf(" -- leaf cman support:\n" 953 "\t\t + wred pkt mode (%d)\n" 954 "\t\t + wred byte mode (%d)\n" 955 "\t\t + head drop (%d)\n" 956 "\t\t + wred context private (%d)\n" 957 "\t\t + wred context shared (%u)\n", 958 cap->leaf.cman_wred_packet_mode_supported, 959 cap->leaf.cman_wred_byte_mode_supported, 960 cap->leaf.cman_head_drop_supported, 961 cap->leaf.cman_wred_context_private_supported, 962 cap->leaf.cman_wred_context_shared_n_max); 963 } 964 } 965 966 static void 967 show_tm(void) 968 { 969 int ret = 0, check_for_leaf = 0, is_leaf = 0; 970 unsigned int j, k; 971 uint16_t i = 0; 972 973 snprintf(bdr_str, MAX_STRING_LEN, " show - TM PMD "); 974 STATS_BDR_STR(10, bdr_str); 975 976 RTE_ETH_FOREACH_DEV(i) { 977 struct rte_eth_dev_info dev_info; 978 struct rte_tm_capabilities cap; 979 struct rte_tm_error error; 980 struct rte_tm_node_capabilities capnode; 981 struct rte_tm_level_capabilities caplevel; 982 uint32_t n_leaf_nodes = 0; 983 984 memset(&cap, 0, sizeof(cap)); 985 memset(&error, 0, sizeof(error)); 986 987 ret = rte_eth_dev_info_get(i, &dev_info); 988 if (ret != 0) { 989 printf("Error during getting device (port %u) info: %s\n", 990 i, strerror(-ret)); 991 return; 992 } 993 994 printf(" - Generic for port (%u)\n" 995 "\t -- driver name %s\n" 996 "\t -- max vf (%u)\n" 997 "\t -- max tx queues (%u)\n" 998 "\t -- number of tx queues (%u)\n", 999 i, 1000 dev_info.driver_name, 1001 dev_info.max_vfs, 1002 dev_info.max_tx_queues, 1003 dev_info.nb_tx_queues); 1004 1005 ret = rte_tm_capabilities_get(i, &cap, &error); 1006 if (ret) 1007 continue; 1008 1009 printf(" - MAX: nodes (%u) levels (%u) children (%u)\n", 1010 cap.n_nodes_max, 1011 cap.n_levels_max, 1012 cap.sched_n_children_max); 1013 1014 printf(" - identical nodes: non leaf (%d) leaf (%d)\n", 1015 cap.non_leaf_nodes_identical, 1016 cap.leaf_nodes_identical); 1017 1018 printf(" - Shaper MAX:\n" 1019 "\t -- total (%u)\n" 1020 "\t -- private (%u) private dual (%d)\n" 1021 "\t -- shared (%u) shared dual (%u)\n", 1022 cap.shaper_n_max, 1023 cap.shaper_private_n_max, 1024 cap.shaper_private_dual_rate_n_max, 1025 cap.shaper_shared_n_max, 1026 cap.shaper_shared_dual_rate_n_max); 1027 1028 printf(" - mark support:\n"); 1029 printf("\t -- vlan dei: GREEN (%d) YELLOW (%d) RED (%d)\n", 1030 cap.mark_vlan_dei_supported[RTE_COLOR_GREEN], 1031 cap.mark_vlan_dei_supported[RTE_COLOR_YELLOW], 1032 cap.mark_vlan_dei_supported[RTE_COLOR_RED]); 1033 printf("\t -- ip ecn tcp: GREEN (%d) YELLOW (%d) RED (%d)\n", 1034 cap.mark_ip_ecn_tcp_supported[RTE_COLOR_GREEN], 1035 cap.mark_ip_ecn_tcp_supported[RTE_COLOR_YELLOW], 1036 cap.mark_ip_ecn_tcp_supported[RTE_COLOR_RED]); 1037 printf("\t -- ip ecn sctp: GREEN (%d) YELLOW (%d) RED (%d)\n", 1038 cap.mark_ip_ecn_sctp_supported[RTE_COLOR_GREEN], 1039 cap.mark_ip_ecn_sctp_supported[RTE_COLOR_YELLOW], 1040 cap.mark_ip_ecn_sctp_supported[RTE_COLOR_RED]); 1041 printf("\t -- ip dscp: GREEN (%d) YELLOW (%d) RED (%d)\n", 1042 cap.mark_ip_dscp_supported[RTE_COLOR_GREEN], 1043 cap.mark_ip_dscp_supported[RTE_COLOR_YELLOW], 1044 cap.mark_ip_dscp_supported[RTE_COLOR_RED]); 1045 1046 printf(" - mask stats (0x%"PRIx64")" 1047 " dynamic update (0x%"PRIx64")\n", 1048 cap.stats_mask, 1049 cap.dynamic_update_mask); 1050 1051 printf(" - sched MAX:\n" 1052 "\t -- total (%u)\n" 1053 "\t -- sp levels (%u)\n" 1054 "\t -- wfq children per group (%u)\n" 1055 "\t -- wfq groups (%u)\n" 1056 "\t -- wfq weight (%u)\n", 1057 cap.sched_sp_n_priorities_max, 1058 cap.sched_sp_n_priorities_max, 1059 cap.sched_wfq_n_children_per_group_max, 1060 cap.sched_wfq_n_groups_max, 1061 cap.sched_wfq_weight_max); 1062 1063 printf(" - CMAN support:\n" 1064 "\t -- WRED mode: pkt (%d) byte (%d)\n" 1065 "\t -- head drop (%d)\n", 1066 cap.cman_wred_packet_mode_supported, 1067 cap.cman_wred_byte_mode_supported, 1068 cap.cman_head_drop_supported); 1069 printf("\t -- MAX WRED CONTEXT:" 1070 " total (%u) private (%u) shared (%u)\n", 1071 cap.cman_wred_context_n_max, 1072 cap.cman_wred_context_private_n_max, 1073 cap.cman_wred_context_shared_n_max); 1074 1075 for (j = 0; j < cap.n_nodes_max; j++) { 1076 memset(&capnode, 0, sizeof(capnode)); 1077 ret = rte_tm_node_capabilities_get(i, j, 1078 &capnode, &error); 1079 if (ret) 1080 continue; 1081 1082 check_for_leaf = 1; 1083 1084 printf(" NODE %u\n", j); 1085 printf("\t - shaper private: (%d) dual rate (%d)\n", 1086 capnode.shaper_private_supported, 1087 capnode.shaper_private_dual_rate_supported); 1088 printf("\t - shaper shared max: (%u)\n", 1089 capnode.shaper_shared_n_max); 1090 printf("\t - stats mask %"PRIx64"\n", 1091 capnode.stats_mask); 1092 1093 ret = rte_tm_node_type_get(i, j, &is_leaf, &error); 1094 if (ret) 1095 continue; 1096 1097 display_nodecap_info(is_leaf, &capnode); 1098 } 1099 1100 for (j = 0; j < cap.n_levels_max; j++) { 1101 memset(&caplevel, 0, sizeof(caplevel)); 1102 ret = rte_tm_level_capabilities_get(i, j, 1103 &caplevel, &error); 1104 if (ret) 1105 continue; 1106 1107 printf(" - Level %u\n", j); 1108 printf("\t -- node MAX: %u non leaf %u leaf %u\n", 1109 caplevel.n_nodes_max, 1110 caplevel.n_nodes_nonleaf_max, 1111 caplevel.n_nodes_leaf_max); 1112 printf("\t -- indetical: non leaf %u leaf %u\n", 1113 caplevel.non_leaf_nodes_identical, 1114 caplevel.leaf_nodes_identical); 1115 1116 for (k = 0; k < caplevel.n_nodes_max; k++) { 1117 ret = rte_tm_node_type_get(i, k, 1118 &is_leaf, &error); 1119 if (ret) 1120 continue; 1121 1122 display_levelcap_info(is_leaf, &caplevel); 1123 } 1124 } 1125 1126 if (check_for_leaf) { 1127 ret = rte_tm_get_number_of_leaf_nodes(i, 1128 &n_leaf_nodes, &error); 1129 if (ret == 0) 1130 printf(" - leaf nodes (%u)\n", n_leaf_nodes); 1131 } 1132 1133 for (j = 0; j < n_leaf_nodes; j++) { 1134 struct rte_tm_node_stats stats; 1135 memset(&stats, 0, sizeof(stats)); 1136 1137 ret = rte_tm_node_stats_read(i, j, 1138 &stats, &cap.stats_mask, 0, &error); 1139 if (ret) 1140 continue; 1141 1142 printf(" - STATS for node (%u)\n", j); 1143 printf(" -- pkts (%"PRIu64") bytes (%"PRIu64")\n", 1144 stats.n_pkts, stats.n_bytes); 1145 1146 ret = rte_tm_node_type_get(i, j, &is_leaf, &error); 1147 if (ret || (!is_leaf)) 1148 continue; 1149 1150 printf(" -- leaf queued:" 1151 " pkts (%"PRIu64") bytes (%"PRIu64")\n", 1152 stats.leaf.n_pkts_queued, 1153 stats.leaf.n_bytes_queued); 1154 printf(" - dropped:\n" 1155 "\t -- GREEN:" 1156 " pkts (%"PRIu64") bytes (%"PRIu64")\n" 1157 "\t -- YELLOW:" 1158 " pkts (%"PRIu64") bytes (%"PRIu64")\n" 1159 "\t -- RED:" 1160 " pkts (%"PRIu64") bytes (%"PRIu64")\n", 1161 stats.leaf.n_pkts_dropped[RTE_COLOR_GREEN], 1162 stats.leaf.n_bytes_dropped[RTE_COLOR_GREEN], 1163 stats.leaf.n_pkts_dropped[RTE_COLOR_YELLOW], 1164 stats.leaf.n_bytes_dropped[RTE_COLOR_YELLOW], 1165 stats.leaf.n_pkts_dropped[RTE_COLOR_RED], 1166 stats.leaf.n_bytes_dropped[RTE_COLOR_RED]); 1167 } 1168 } 1169 } 1170 1171 static void 1172 display_crypto_feature_info(uint64_t x) 1173 { 1174 if (x == 0) 1175 return; 1176 1177 printf("\t -- feature flags\n"); 1178 printf("\t\t + symmetric (%c), asymmetric (%c)\n" 1179 "\t\t + symmetric operation chaining (%c)\n", 1180 (x & RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO) ? 'y' : 'n', 1181 (x & RTE_CRYPTODEV_FF_ASYMMETRIC_CRYPTO) ? 'y' : 'n', 1182 (x & RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING) ? 'y' : 'n'); 1183 printf("\t\t + CPU: SSE (%c), AVX (%c), AVX2 (%c), AVX512 (%c)\n", 1184 (x & RTE_CRYPTODEV_FF_CPU_SSE) ? 'y' : 'n', 1185 (x & RTE_CRYPTODEV_FF_CPU_AVX) ? 'y' : 'n', 1186 (x & RTE_CRYPTODEV_FF_CPU_AVX2) ? 'y' : 'n', 1187 (x & RTE_CRYPTODEV_FF_CPU_AVX512) ? 'y' : 'n'); 1188 printf("\t\t + AESNI: CPU (%c), HW (%c)\n", 1189 (x & RTE_CRYPTODEV_FF_CPU_AESNI) ? 'y' : 'n', 1190 (x & RTE_CRYPTODEV_FF_HW_ACCELERATED) ? 'y' : 'n'); 1191 printf("\t\t + SECURITY OFFLOAD (%c)\n", 1192 (x & RTE_CRYPTODEV_FF_SECURITY) ? 'y' : 'n'); 1193 printf("\t\t + ARM: NEON (%c), CE (%c)\n", 1194 (x & RTE_CRYPTODEV_FF_CPU_NEON) ? 'y' : 'n', 1195 (x & RTE_CRYPTODEV_FF_CPU_ARM_CE) ? 'y' : 'n'); 1196 printf("\t -- buffer offload\n"); 1197 printf("\t\t + IN_PLACE_SGL (%c)\n", 1198 (x & RTE_CRYPTODEV_FF_IN_PLACE_SGL) ? 'y' : 'n'); 1199 printf("\t\t + OOP_SGL_IN_SGL_OUT (%c)\n", 1200 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_SGL_OUT) ? 'y' : 'n'); 1201 printf("\t\t + OOP_SGL_IN_LB_OUT (%c)\n", 1202 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT) ? 'y' : 'n'); 1203 printf("\t\t + OOP_LB_IN_SGL_OUT (%c)\n", 1204 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_SGL_OUT) ? 'y' : 'n'); 1205 printf("\t\t + OOP_LB_IN_LB_OUT (%c)\n", 1206 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_LB_OUT) ? 'y' : 'n'); 1207 } 1208 1209 static void 1210 show_crypto(void) 1211 { 1212 uint8_t crypto_dev_count = rte_cryptodev_count(), i; 1213 1214 snprintf(bdr_str, MAX_STRING_LEN, " show - CRYPTO PMD "); 1215 STATS_BDR_STR(10, bdr_str); 1216 1217 for (i = 0; i < crypto_dev_count; i++) { 1218 struct rte_cryptodev_info dev_info; 1219 struct rte_cryptodev_stats stats; 1220 1221 rte_cryptodev_info_get(i, &dev_info); 1222 1223 printf(" - device (%u)\n", i); 1224 printf("\t -- name (%s)\n" 1225 "\t -- driver (%s)\n" 1226 "\t -- id (%u) on socket (%d)\n" 1227 "\t -- queue pairs (%d)\n", 1228 rte_cryptodev_name_get(i), 1229 dev_info.driver_name, 1230 dev_info.driver_id, 1231 dev_info.device->numa_node, 1232 rte_cryptodev_queue_pair_count(i)); 1233 1234 display_crypto_feature_info(dev_info.feature_flags); 1235 1236 if (rte_cryptodev_stats_get(i, &stats) == 0) { 1237 printf("\t -- stats\n"); 1238 printf("\t\t + enqueue count (%"PRIu64")" 1239 " error (%"PRIu64")\n", 1240 stats.enqueued_count, 1241 stats.enqueue_err_count); 1242 printf("\t\t + dequeue count (%"PRIu64")" 1243 " error (%"PRIu64")\n", 1244 stats.dequeued_count, 1245 stats.dequeue_err_count); 1246 } 1247 1248 #ifdef RTE_LIB_SECURITY 1249 show_security_context(i, false); 1250 #endif 1251 } 1252 } 1253 1254 static void 1255 show_ring(char *name) 1256 { 1257 snprintf(bdr_str, MAX_STRING_LEN, " show - RING "); 1258 STATS_BDR_STR(10, bdr_str); 1259 1260 if (name != NULL) { 1261 struct rte_ring *ptr = rte_ring_lookup(name); 1262 if (ptr != NULL) { 1263 printf(" - Name (%s) on socket (%d)\n" 1264 " - flags:\n" 1265 "\t -- Single Producer Enqueue (%u)\n" 1266 "\t -- Single Consmer Dequeue (%u)\n", 1267 ptr->name, 1268 ptr->memzone->socket_id, 1269 ptr->flags & RING_F_SP_ENQ, 1270 ptr->flags & RING_F_SC_DEQ); 1271 printf(" - size (%u) mask (0x%x) capacity (%u)\n", 1272 ptr->size, 1273 ptr->mask, 1274 ptr->capacity); 1275 printf(" - count (%u) free count (%u)\n", 1276 rte_ring_count(ptr), 1277 rte_ring_free_count(ptr)); 1278 printf(" - full (%d) empty (%d)\n", 1279 rte_ring_full(ptr), 1280 rte_ring_empty(ptr)); 1281 1282 STATS_BDR_STR(50, ""); 1283 return; 1284 } 1285 } 1286 1287 rte_ring_list_dump(stdout); 1288 } 1289 1290 static void 1291 show_mempool(char *name) 1292 { 1293 snprintf(bdr_str, MAX_STRING_LEN, " show - MEMPOOL "); 1294 STATS_BDR_STR(10, bdr_str); 1295 1296 if (name != NULL) { 1297 struct rte_mempool *ptr = rte_mempool_lookup(name); 1298 if (ptr != NULL) { 1299 struct rte_mempool_ops *ops; 1300 uint64_t flags = ptr->flags; 1301 1302 ops = rte_mempool_get_ops(ptr->ops_index); 1303 printf(" - Name: %s on socket %d\n" 1304 " - flags:\n" 1305 "\t -- No spread (%c)\n" 1306 "\t -- No cache align (%c)\n" 1307 "\t -- SP put (%c), SC get (%c)\n" 1308 "\t -- Pool created (%c)\n" 1309 "\t -- No IOVA config (%c)\n" 1310 "\t -- Not used for IO (%c)\n", 1311 ptr->name, 1312 ptr->socket_id, 1313 (flags & RTE_MEMPOOL_F_NO_SPREAD) ? 'y' : 'n', 1314 (flags & RTE_MEMPOOL_F_NO_CACHE_ALIGN) ? 'y' : 'n', 1315 (flags & RTE_MEMPOOL_F_SP_PUT) ? 'y' : 'n', 1316 (flags & RTE_MEMPOOL_F_SC_GET) ? 'y' : 'n', 1317 (flags & RTE_MEMPOOL_F_POOL_CREATED) ? 'y' : 'n', 1318 (flags & RTE_MEMPOOL_F_NO_IOVA_CONTIG) ? 'y' : 'n', 1319 (flags & RTE_MEMPOOL_F_NON_IO) ? 'y' : 'n'); 1320 printf(" - Size %u Cache %u element %u\n" 1321 " - header %u trailer %u\n" 1322 " - private data size %u\n", 1323 ptr->size, 1324 ptr->cache_size, 1325 ptr->elt_size, 1326 ptr->header_size, 1327 ptr->trailer_size, 1328 ptr->private_data_size); 1329 printf(" - memezone - socket %d\n", 1330 ptr->mz->socket_id); 1331 printf(" - Count: avail (%u), in use (%u)\n", 1332 rte_mempool_avail_count(ptr), 1333 rte_mempool_in_use_count(ptr)); 1334 printf(" - ops_index %d ops_name %s\n", 1335 ptr->ops_index, ops ? ops->name : "NA"); 1336 1337 return; 1338 } 1339 } 1340 1341 rte_mempool_list_dump(stdout); 1342 } 1343 1344 static void 1345 mempool_itr_obj(struct rte_mempool *mp, void *opaque, 1346 void *obj, unsigned int obj_idx) 1347 { 1348 printf(" - obj_idx %u opaque %p obj %p\n", 1349 obj_idx, opaque, obj); 1350 1351 if (obj) 1352 rte_hexdump(stdout, " Obj Content", 1353 obj, (mp->elt_size > 256)?256:mp->elt_size); 1354 } 1355 1356 static void 1357 iter_mempool(char *name) 1358 { 1359 snprintf(bdr_str, MAX_STRING_LEN, " iter - MEMPOOL "); 1360 STATS_BDR_STR(10, bdr_str); 1361 1362 if (name != NULL) { 1363 struct rte_mempool *ptr = rte_mempool_lookup(name); 1364 if (ptr != NULL) { 1365 /* iterate each object */ 1366 uint32_t ret = rte_mempool_obj_iter(ptr, 1367 mempool_itr_obj, NULL); 1368 printf("\n - iterated %u objects\n", ret); 1369 return; 1370 } 1371 } 1372 } 1373 1374 static void 1375 dump_regs(char *file_prefix) 1376 { 1377 #define MAX_FILE_NAME_SZ (MAX_LONG_OPT_SZ + 10) 1378 char file_name[MAX_FILE_NAME_SZ]; 1379 struct rte_dev_reg_info reg_info; 1380 struct rte_eth_dev_info dev_info; 1381 unsigned char *buf_data; 1382 size_t buf_size; 1383 FILE *fp_regs; 1384 uint16_t i; 1385 int ret; 1386 1387 snprintf(bdr_str, MAX_STRING_LEN, " dump - Port REG"); 1388 STATS_BDR_STR(10, bdr_str); 1389 1390 RTE_ETH_FOREACH_DEV(i) { 1391 /* Skip if port is not in mask */ 1392 if ((enabled_port_mask & (1ul << i)) == 0) 1393 continue; 1394 1395 snprintf(bdr_str, MAX_STRING_LEN, " Port (%u)", i); 1396 STATS_BDR_STR(5, bdr_str); 1397 1398 ret = rte_eth_dev_info_get(i, &dev_info); 1399 if (ret) { 1400 printf("Error getting device info: %d\n", ret); 1401 continue; 1402 } 1403 1404 memset(®_info, 0, sizeof(reg_info)); 1405 ret = rte_eth_dev_get_reg_info(i, ®_info); 1406 if (ret) { 1407 printf("Error getting device reg info: %d\n", ret); 1408 continue; 1409 } 1410 1411 buf_size = reg_info.length * reg_info.width; 1412 buf_data = malloc(buf_size); 1413 if (buf_data == NULL) { 1414 printf("Error allocating %zu bytes buffer\n", buf_size); 1415 continue; 1416 } 1417 1418 reg_info.data = buf_data; 1419 reg_info.length = 0; 1420 ret = rte_eth_dev_get_reg_info(i, ®_info); 1421 if (ret) { 1422 printf("Error getting regs from device: %d\n", ret); 1423 free(buf_data); 1424 continue; 1425 } 1426 1427 snprintf(file_name, MAX_FILE_NAME_SZ, "%s-port%u", 1428 file_prefix, i); 1429 fp_regs = fopen(file_name, "wb"); 1430 if (fp_regs == NULL) { 1431 printf("Error during opening '%s' for writing: %s\n", 1432 file_name, strerror(errno)); 1433 } else { 1434 size_t nr_written; 1435 1436 nr_written = fwrite(buf_data, 1, buf_size, fp_regs); 1437 if (nr_written != buf_size) 1438 printf("Error during writing %s: %s\n", 1439 file_prefix, strerror(errno)); 1440 else 1441 printf("Device (%s) regs dumped successfully, " 1442 "driver:%s version:0X%08X\n", 1443 dev_info.device->name, 1444 dev_info.driver_name, reg_info.version); 1445 1446 fclose(fp_regs); 1447 } 1448 1449 free(buf_data); 1450 } 1451 } 1452 1453 int 1454 main(int argc, char **argv) 1455 { 1456 int ret; 1457 int i; 1458 char c_flag[] = "-c1"; 1459 char n_flag[] = "-n4"; 1460 char mp_flag[] = "--proc-type=secondary"; 1461 char log_flag[] = "--log-level=6"; 1462 char *argp[argc + 4]; 1463 uint16_t nb_ports; 1464 1465 /* preparse app arguments */ 1466 ret = proc_info_preparse_args(argc, argv); 1467 if (ret < 0) { 1468 printf("Failed to parse arguments\n"); 1469 return -1; 1470 } 1471 1472 argp[0] = argv[0]; 1473 argp[1] = c_flag; 1474 argp[2] = n_flag; 1475 argp[3] = mp_flag; 1476 argp[4] = log_flag; 1477 1478 for (i = 1; i < argc; i++) 1479 argp[i + 4] = argv[i]; 1480 1481 argc += 4; 1482 1483 ret = rte_eal_init(argc, argp); 1484 if (ret < 0) 1485 rte_panic("Cannot init EAL\n"); 1486 1487 argc -= ret; 1488 argv += ret - 4; 1489 1490 if (!rte_eal_primary_proc_alive(NULL)) 1491 rte_exit(EXIT_FAILURE, "No primary DPDK process is running.\n"); 1492 1493 /* parse app arguments */ 1494 ret = proc_info_parse_args(argc, argv); 1495 if (ret < 0) 1496 rte_exit(EXIT_FAILURE, "Invalid argument\n"); 1497 1498 if (mem_info) { 1499 meminfo_display(); 1500 return 0; 1501 } 1502 1503 nb_ports = rte_eth_dev_count_avail(); 1504 if (nb_ports == 0) 1505 rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n"); 1506 1507 /* If no port mask was specified, then show non-owned ports */ 1508 if (enabled_port_mask == 0) { 1509 RTE_ETH_FOREACH_DEV(i) 1510 enabled_port_mask = 1ul << i; 1511 } 1512 1513 for (i = 0; i < RTE_MAX_ETHPORTS; i++) { 1514 1515 /* Skip if port is not in mask */ 1516 if ((enabled_port_mask & (1ul << i)) == 0) 1517 continue; 1518 1519 /* Skip if port is unused */ 1520 if (!rte_eth_dev_is_valid_port(i)) 1521 continue; 1522 1523 if (enable_stats) 1524 nic_stats_display(i); 1525 else if (enable_xstats) 1526 nic_xstats_display(i); 1527 else if (reset_stats) 1528 nic_stats_clear(i); 1529 else if (reset_xstats) 1530 nic_xstats_clear(i); 1531 else if (enable_xstats_name) 1532 nic_xstats_by_name_display(i, xstats_name); 1533 else if (nb_xstats_ids > 0) 1534 nic_xstats_by_ids_display(i, xstats_ids, 1535 nb_xstats_ids); 1536 #ifdef RTE_LIB_METRICS 1537 else if (enable_metrics) 1538 metrics_display(i); 1539 #endif 1540 1541 } 1542 1543 #ifdef RTE_LIB_METRICS 1544 /* print port independent stats */ 1545 if (enable_metrics) 1546 metrics_display(RTE_METRICS_GLOBAL); 1547 #endif 1548 1549 /* show information for PMD */ 1550 if (enable_shw_port) 1551 show_port(); 1552 if (enable_shw_tm) 1553 show_tm(); 1554 if (enable_shw_crypto) 1555 show_crypto(); 1556 if (enable_shw_ring) 1557 show_ring(ring_name); 1558 if (enable_shw_mempool) 1559 show_mempool(mempool_name); 1560 if (enable_iter_mempool) 1561 iter_mempool(mempool_iter_name); 1562 if (enable_dump_regs) 1563 dump_regs(dump_regs_file_prefix); 1564 1565 RTE_ETH_FOREACH_DEV(i) 1566 rte_eth_dev_close(i); 1567 1568 ret = rte_eal_cleanup(); 1569 if (ret) 1570 printf("Error from rte_eal_cleanup(), %d\n", ret); 1571 1572 return 0; 1573 } 1574