1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2017 Intel Corporation
12 #include <sys/queue.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>
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>
38 #include <rte_cryptodev.h>
40 #include <rte_hexdump.h>
42 /* Maximum long option length for option parsing. */
43 #define MAX_LONG_OPT_SZ 64
44 #define MAX_STRING_LEN 256
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)
50 /**< mask of enabled ports */
51 static unsigned long enabled_port_mask;
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*/
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;
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];
80 static char bdr_str[MAX_STRING_LEN];
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 /**< Enable dump regs. */
98 static uint32_t enable_dump_regs;
99 static char *dump_regs_file_prefix;
101 /**< display usage */
103 proc_info_usage(const char *prgname)
105 printf("%s [EAL options] -- -p PORTMASK\n"
106 " -m to display DPDK memory zones, segments and TAILQ information\n"
107 " -p PORTMASK: hexadecimal bitmask of ports to retrieve stats for\n"
108 " --stats: to display port statistics, enabled by default\n"
109 " --xstats: to display extended port statistics, disabled by "
111 " --metrics: to display derived metrics of the ports, disabled by "
113 " --xstats-name NAME: to display single xstat id by NAME\n"
114 " --xstats-ids IDLIST: to display xstat values by id. "
115 "The argument is comma-separated list of xstat ids to print out.\n"
116 " --stats-reset: to reset port statistics\n"
117 " --xstats-reset: to reset port extended statistics\n"
118 " --collectd-format: to print statistics to STDOUT in expected by collectd format\n"
119 " --host-id STRING: host id used to identify the system process is running on\n"
120 " --show-port: to display ports information\n"
121 " --show-tm: to display traffic manager information for ports\n"
122 " --show-crypto: to display crypto information\n"
123 " --show-ring[=name]: to display ring information\n"
124 " --show-mempool[=name]: to display mempool information\n"
125 " --iter-mempool=name: iterate mempool elements to display content\n"
126 " --dump-regs=file-prefix: dump registers to file with the file-prefix\n",
131 * Parse the portmask provided at run time.
134 parse_portmask(const char *portmask)
140 /* parse hexadecimal string */
141 enabled_port_mask = strtoul(portmask, &end, 16);
142 if (portmask[0] == '\0' || end == NULL || *end != '\0' || errno != 0) {
143 fprintf(stderr, "Invalid portmask '%s'\n", portmask);
151 * Parse ids value list into array
154 parse_xstats_ids(char *list, uint64_t *ids, int limit) {
161 token = strtok_r(list, ",", &ctx);
162 while (token != NULL) {
163 ids[length] = strtoull(token, &endptr, 10);
171 token = strtok_r(NULL, ",", &ctx);
178 proc_info_preparse_args(int argc, char **argv)
180 char *prgname = argv[0];
183 for (i = 0; i < argc; i++) {
184 /* Print stats or xstats to STDOUT in collectd format */
185 if (!strncmp(argv[i], "--collectd-format", MAX_LONG_OPT_SZ)) {
186 enable_collectd_format = 1;
187 stdout_fd = dup(STDOUT_FILENO);
188 close(STDOUT_FILENO);
190 if (!strncmp(argv[i], "--host-id", MAX_LONG_OPT_SZ)) {
191 if ((i + 1) == argc) {
192 printf("Invalid host id or not specified\n");
193 proc_info_usage(prgname);
196 strlcpy(host_id, argv[i + 1], sizeof(host_id));
200 if (!strlen(host_id)) {
201 int err = gethostname(host_id, MAX_LONG_OPT_SZ-1);
204 strlcpy(host_id, "unknown", sizeof(host_id));
210 /* Parse the argument given in the command line of the application */
212 proc_info_parse_args(int argc, char **argv)
216 char *prgname = argv[0];
217 static struct option long_option[] = {
218 {"stats", 0, NULL, 0},
219 {"stats-reset", 0, NULL, 0},
220 {"xstats", 0, NULL, 0},
221 {"metrics", 0, NULL, 0},
222 {"xstats-reset", 0, NULL, 0},
223 {"xstats-name", required_argument, NULL, 1},
224 {"collectd-format", 0, NULL, 0},
225 {"xstats-ids", 1, NULL, 1},
226 {"host-id", 0, NULL, 0},
227 {"show-port", 0, NULL, 0},
228 {"show-tm", 0, NULL, 0},
229 {"show-crypto", 0, NULL, 0},
230 {"show-ring", optional_argument, NULL, 0},
231 {"show-mempool", optional_argument, NULL, 0},
232 {"iter-mempool", required_argument, NULL, 0},
233 {"dump-regs", required_argument, NULL, 0},
238 proc_info_usage(prgname);
240 /* Parse command line */
241 while ((opt = getopt_long(argc, argv, "p:m",
242 long_option, &option_index)) != EOF) {
246 if (parse_portmask(optarg) < 0) {
247 proc_info_usage(prgname);
256 if (!strncmp(long_option[option_index].name, "stats",
260 else if (!strncmp(long_option[option_index].name, "xstats",
263 else if (!strncmp(long_option[option_index].name,
268 if (!strncmp(long_option[option_index].name, "stats-reset",
272 else if (!strncmp(long_option[option_index].name, "xstats-reset",
275 else if (!strncmp(long_option[option_index].name,
276 "show-port", MAX_LONG_OPT_SZ))
278 else if (!strncmp(long_option[option_index].name,
279 "show-tm", MAX_LONG_OPT_SZ))
281 else if (!strncmp(long_option[option_index].name,
282 "show-crypto", MAX_LONG_OPT_SZ))
283 enable_shw_crypto = 1;
284 else if (!strncmp(long_option[option_index].name,
285 "show-ring", MAX_LONG_OPT_SZ)) {
288 } else if (!strncmp(long_option[option_index].name,
289 "show-mempool", MAX_LONG_OPT_SZ)) {
290 enable_shw_mempool = 1;
291 mempool_name = optarg;
292 } else if (!strncmp(long_option[option_index].name,
293 "iter-mempool", MAX_LONG_OPT_SZ)) {
294 enable_iter_mempool = 1;
295 mempool_iter_name = optarg;
296 } else if (!strncmp(long_option[option_index].name,
297 "dump-regs", MAX_LONG_OPT_SZ)) {
298 enable_dump_regs = 1;
299 dump_regs_file_prefix = optarg;
303 /* Print xstat single value given by name*/
304 if (!strncmp(long_option[option_index].name,
305 "xstats-name", MAX_LONG_OPT_SZ)) {
306 enable_xstats_name = 1;
307 xstats_name = optarg;
308 printf("name:%s:%s\n",
309 long_option[option_index].name,
311 } else if (!strncmp(long_option[option_index].name,
314 int ret = parse_xstats_ids(optarg,
315 xstats_ids, MAX_NB_XSTATS_IDS);
317 printf("xstats-id list parse error.\n");
324 proc_info_usage(prgname);
332 meminfo_display(void)
334 printf("----------- MEMORY_SEGMENTS -----------\n");
335 rte_dump_physmem_layout(stdout);
336 printf("--------- END_MEMORY_SEGMENTS ---------\n");
338 printf("------------ MEMORY_ZONES -------------\n");
339 rte_memzone_dump(stdout);
340 printf("---------- END_MEMORY_ZONES -----------\n");
342 printf("------------- TAIL_QUEUES -------------\n");
343 rte_dump_tailq(stdout);
344 printf("---------- END_TAIL_QUEUES ------------\n");
348 nic_stats_display(uint16_t port_id)
350 struct rte_eth_stats stats;
353 static const char *nic_stats_border = "########################";
355 rte_eth_stats_get(port_id, &stats);
356 printf("\n %s NIC statistics for port %-2d %s\n",
357 nic_stats_border, port_id, nic_stats_border);
359 printf(" RX-packets: %-10"PRIu64" RX-errors: %-10"PRIu64
360 " RX-bytes: %-10"PRIu64"\n", stats.ipackets, stats.ierrors,
362 printf(" RX-nombuf: %-10"PRIu64"\n", stats.rx_nombuf);
363 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64
364 " TX-bytes: %-10"PRIu64"\n", stats.opackets, stats.oerrors,
368 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
369 printf(" Stats reg %2d RX-packets: %-10"PRIu64
370 " RX-errors: %-10"PRIu64
371 " RX-bytes: %-10"PRIu64"\n",
372 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
376 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
377 printf(" Stats reg %2d TX-packets: %-10"PRIu64
378 " TX-bytes: %-10"PRIu64"\n",
379 i, stats.q_opackets[i], stats.q_obytes[i]);
382 printf(" %s############################%s\n",
383 nic_stats_border, nic_stats_border);
387 nic_stats_clear(uint16_t port_id)
389 printf("\n Clearing NIC stats for port %d\n", port_id);
390 rte_eth_stats_reset(port_id);
391 printf("\n NIC statistics for port %d cleared\n", port_id);
394 static void collectd_resolve_cnt_type(char *cnt_type, size_t cnt_type_len,
395 const char *cnt_name) {
396 char *type_end = strrchr(cnt_name, '_');
398 if ((type_end != NULL) &&
399 (strncmp(cnt_name, "rx_", strlen("rx_")) == 0)) {
400 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
401 strlcpy(cnt_type, "if_rx_errors", cnt_type_len);
402 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0)
403 strlcpy(cnt_type, "if_rx_dropped", cnt_type_len);
404 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0)
405 strlcpy(cnt_type, "if_rx_octets", cnt_type_len);
406 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0)
407 strlcpy(cnt_type, "if_rx_packets", cnt_type_len);
408 else if (strncmp(type_end, "_placement",
409 strlen("_placement")) == 0)
410 strlcpy(cnt_type, "if_rx_errors", cnt_type_len);
411 else if (strncmp(type_end, "_buff", strlen("_buff")) == 0)
412 strlcpy(cnt_type, "if_rx_errors", cnt_type_len);
414 /* Does not fit obvious type: use a more generic one */
415 strlcpy(cnt_type, "derive", cnt_type_len);
416 } else if ((type_end != NULL) &&
417 (strncmp(cnt_name, "tx_", strlen("tx_"))) == 0) {
418 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
419 strlcpy(cnt_type, "if_tx_errors", cnt_type_len);
420 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0)
421 strlcpy(cnt_type, "if_tx_dropped", cnt_type_len);
422 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0)
423 strlcpy(cnt_type, "if_tx_octets", cnt_type_len);
424 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0)
425 strlcpy(cnt_type, "if_tx_packets", cnt_type_len);
427 /* Does not fit obvious type: use a more generic one */
428 strlcpy(cnt_type, "derive", cnt_type_len);
429 } else if ((type_end != NULL) &&
430 (strncmp(cnt_name, "flow_", strlen("flow_"))) == 0) {
431 if (strncmp(type_end, "_filters", strlen("_filters")) == 0)
432 strlcpy(cnt_type, "filter_result", cnt_type_len);
433 else if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
434 strlcpy(cnt_type, "errors", cnt_type_len);
435 } else if ((type_end != NULL) &&
436 (strncmp(cnt_name, "mac_", strlen("mac_"))) == 0) {
437 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
438 strlcpy(cnt_type, "errors", cnt_type_len);
440 /* Does not fit obvious type, or strrchr error: */
441 /* use a more generic type */
442 strlcpy(cnt_type, "derive", cnt_type_len);
447 nic_xstats_by_name_display(uint16_t port_id, char *name)
451 printf("###### NIC statistics for port %-2d, statistic name '%s':\n",
454 if (rte_eth_xstats_get_id_by_name(port_id, name, &id) == 0)
455 printf("%s: %"PRIu64"\n", name, id);
457 printf("Statistic not found...\n");
462 nic_xstats_by_ids_display(uint16_t port_id, uint64_t *ids, int len)
464 struct rte_eth_xstat_name *xstats_names;
467 static const char *nic_stats_border = "########################";
469 values = malloc(sizeof(*values) * len);
470 if (values == NULL) {
471 printf("Cannot allocate memory for xstats\n");
475 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len);
476 if (xstats_names == NULL) {
477 printf("Cannot allocate memory for xstat names\n");
482 if (len != rte_eth_xstats_get_names_by_id(
483 port_id, xstats_names, len, ids)) {
484 printf("Cannot get xstat names\n");
488 printf("###### NIC extended statistics for port %-2d #########\n",
490 printf("%s############################\n", nic_stats_border);
491 ret = rte_eth_xstats_get_by_id(port_id, ids, values, len);
492 if (ret < 0 || ret > len) {
493 printf("Cannot get xstats\n");
497 for (i = 0; i < len; i++)
498 printf("%s: %"PRIu64"\n",
499 xstats_names[i].name,
502 printf("%s############################\n", nic_stats_border);
509 nic_xstats_display(uint16_t port_id)
511 struct rte_eth_xstat_name *xstats_names;
514 static const char *nic_stats_border = "########################";
516 len = rte_eth_xstats_get_names_by_id(port_id, NULL, 0, NULL);
518 printf("Cannot get xstats count\n");
521 values = malloc(sizeof(*values) * len);
522 if (values == NULL) {
523 printf("Cannot allocate memory for xstats\n");
527 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len);
528 if (xstats_names == NULL) {
529 printf("Cannot allocate memory for xstat names\n");
533 if (len != rte_eth_xstats_get_names_by_id(
534 port_id, xstats_names, len, NULL)) {
535 printf("Cannot get xstat names\n");
539 printf("###### NIC extended statistics for port %-2d #########\n",
541 printf("%s############################\n",
543 ret = rte_eth_xstats_get_by_id(port_id, NULL, values, len);
544 if (ret < 0 || ret > len) {
545 printf("Cannot get xstats\n");
549 for (i = 0; i < len; i++) {
550 if (enable_collectd_format) {
551 char counter_type[MAX_STRING_LEN];
552 char buf[MAX_STRING_LEN];
555 collectd_resolve_cnt_type(counter_type,
556 sizeof(counter_type),
557 xstats_names[i].name);
558 n = snprintf(buf, MAX_STRING_LEN,
559 "PUTVAL %s/dpdkstat-port.%u/%s-%s N:%"
560 PRIu64"\n", host_id, port_id, counter_type,
561 xstats_names[i].name, values[i]);
562 if (n > sizeof(buf) - 1)
564 ret = write(stdout_fd, buf, n);
568 printf("%s: %"PRIu64"\n", xstats_names[i].name,
573 printf("%s############################\n",
581 nic_xstats_clear(uint16_t port_id)
585 printf("\n Clearing NIC xstats for port %d\n", port_id);
586 ret = rte_eth_xstats_reset(port_id);
588 printf("\n Error clearing xstats for port %d: %s\n", port_id,
593 printf("\n NIC extended statistics for port %d cleared\n", port_id);
597 metrics_display(int port_id)
599 struct rte_metric_value *metrics;
600 struct rte_metric_name *names;
602 static const char *nic_stats_border = "########################";
604 len = rte_metrics_get_names(NULL, 0);
606 printf("Cannot get metrics count\n");
610 printf("No metrics to display (none have been registered)\n");
614 metrics = rte_malloc("proc_info_metrics",
615 sizeof(struct rte_metric_value) * len, 0);
616 if (metrics == NULL) {
617 printf("Cannot allocate memory for metrics\n");
621 names = rte_malloc(NULL, sizeof(struct rte_metric_name) * len, 0);
623 printf("Cannot allocate memory for metrcis names\n");
628 if (len != rte_metrics_get_names(names, len)) {
629 printf("Cannot get metrics names\n");
635 if (port_id == RTE_METRICS_GLOBAL)
636 printf("###### Non port specific metrics #########\n");
638 printf("###### metrics for port %-2d #########\n", port_id);
639 printf("%s############################\n", nic_stats_border);
640 ret = rte_metrics_get_values(port_id, metrics, len);
641 if (ret < 0 || ret > len) {
642 printf("Cannot get metrics values\n");
649 for (i = 0; i < len; i++)
650 printf("%s: %"PRIu64"\n", names[i].name, metrics[i].value);
652 printf("%s############################\n", nic_stats_border);
658 show_security_context(uint16_t portid, bool inline_offload)
661 const struct rte_security_capability *s_cap;
664 p_ctx = rte_eth_dev_get_sec_ctx(portid);
666 p_ctx = rte_cryptodev_get_sec_ctx(portid);
671 printf(" - crypto context\n");
672 printf("\t -- security context - %p\n", p_ctx);
673 printf("\t -- size %u\n",
674 rte_security_session_get_size(p_ctx));
676 s_cap = rte_security_capabilities_get(p_ctx);
678 printf("\t -- action (0x%x), protocol (0x%x),"
679 " offload flags (0x%x)\n",
683 printf("\t -- capabilities - oper type %x\n",
684 s_cap->crypto_capabilities->op);
689 show_offloads(uint64_t offloads,
690 const char *(show_offload)(uint64_t))
692 printf(" offloads :");
693 while (offloads != 0) {
694 uint64_t offload_flag = 1ULL << __builtin_ctzll(offloads);
695 printf(" %s", show_offload(offload_flag));
696 offloads &= ~offload_flag;
705 snprintf(bdr_str, MAX_STRING_LEN, " show - Port PMD ");
706 STATS_BDR_STR(10, bdr_str);
708 for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
710 struct rte_eth_link link;
711 struct rte_eth_dev_info dev_info;
712 struct rte_eth_rss_conf rss_conf;
713 char link_status_text[RTE_ETH_LINK_MAX_STR_LEN];
714 struct rte_eth_fc_conf fc_conf;
715 struct rte_ether_addr mac;
716 struct rte_eth_dev_owner owner;
718 /* Skip if port is not in mask */
719 if ((enabled_port_mask & (1ul << i)) == 0)
722 /* Skip if port is unused */
723 if (!rte_eth_dev_is_valid_port(i))
726 memset(&rss_conf, 0, sizeof(rss_conf));
728 snprintf(bdr_str, MAX_STRING_LEN, " Port %u ", i);
729 STATS_BDR_STR(5, bdr_str);
730 printf(" - generic config\n");
732 ret = rte_eth_dev_info_get(i, &dev_info);
734 printf("Error during getting device info: %s\n",
739 printf("\t -- driver %s device %s socket %d\n",
740 dev_info.driver_name, dev_info.device->name,
741 rte_eth_dev_socket_id(i));
743 ret = rte_eth_dev_owner_get(i, &owner);
744 if (ret == 0 && owner.id != RTE_ETH_DEV_NO_OWNER)
745 printf("\t -- owner %#"PRIx64":%s\n",
746 owner.id, owner.name);
748 ret = rte_eth_link_get(i, &link);
750 printf("Link get failed (port %u): %s\n",
751 i, rte_strerror(-ret));
753 rte_eth_link_to_str(link_status_text,
754 sizeof(link_status_text),
756 printf("\t%s\n", link_status_text);
759 ret = rte_eth_dev_flow_ctrl_get(i, &fc_conf);
760 if (ret == 0 && fc_conf.mode != RTE_FC_NONE) {
761 printf("\t -- flow control mode %s%s high %u low %u pause %u%s%s\n",
762 fc_conf.mode == RTE_FC_RX_PAUSE ? "rx " :
763 fc_conf.mode == RTE_FC_TX_PAUSE ? "tx " :
764 fc_conf.mode == RTE_FC_FULL ? "full" : "???",
765 fc_conf.autoneg ? " auto" : "",
769 fc_conf.send_xon ? " xon" : "",
770 fc_conf.mac_ctrl_frame_fwd ? " mac_ctrl" : "");
773 ret = rte_eth_macaddr_get(i, &mac);
775 char ebuf[RTE_ETHER_ADDR_FMT_SIZE];
777 rte_ether_format_addr(ebuf, sizeof(ebuf), &mac);
778 printf("\t -- mac %s\n", ebuf);
781 ret = rte_eth_promiscuous_get(i);
783 printf("\t -- promiscuous mode %s\n",
784 ret > 0 ? "enabled" : "disabled");
786 ret = rte_eth_allmulticast_get(i);
788 printf("\t -- all multicast mode %s\n",
789 ret > 0 ? "enabled" : "disabled");
791 ret = rte_eth_dev_get_mtu(i, &mtu);
793 printf("\t -- mtu (%d)\n", mtu);
795 for (j = 0; j < dev_info.nb_rx_queues; j++) {
796 struct rte_eth_rxq_info queue_info;
799 ret = rte_eth_rx_queue_info_get(i, j, &queue_info);
804 printf(" - rx queue\n");
806 printf("\t -- %d descriptors ", j);
807 count = rte_eth_rx_queue_count(i, j);
809 printf("%d/", count);
810 printf("%u", queue_info.nb_desc);
812 if (queue_info.scattered_rx)
813 printf(" scattered");
815 if (queue_info.conf.rx_drop_en)
818 if (queue_info.conf.rx_deferred_start)
819 printf(" deferred_start");
821 if (queue_info.rx_buf_size != 0)
822 printf(" rx buffer size %u",
823 queue_info.rx_buf_size);
825 printf(" mempool %s socket %d",
827 queue_info.mp->socket_id);
829 if (queue_info.conf.offloads != 0)
830 show_offloads(queue_info.conf.offloads, rte_eth_dev_rx_offload_name);
835 for (j = 0; j < dev_info.nb_tx_queues; j++) {
836 struct rte_eth_txq_info queue_info;
838 ret = rte_eth_tx_queue_info_get(i, j, &queue_info);
843 printf(" - tx queue\n");
845 printf("\t -- %d descriptors %d",
846 j, queue_info.nb_desc);
848 printf(" thresh %u/%u",
849 queue_info.conf.tx_rs_thresh,
850 queue_info.conf.tx_free_thresh);
852 if (queue_info.conf.tx_deferred_start)
853 printf(" deferred_start");
855 if (queue_info.conf.offloads != 0)
856 show_offloads(queue_info.conf.offloads, rte_eth_dev_tx_offload_name);
860 ret = rte_eth_dev_rss_hash_conf_get(i, &rss_conf);
862 if (rss_conf.rss_key) {
864 printf("\t -- RSS len %u key (hex):",
865 rss_conf.rss_key_len);
866 for (k = 0; k < rss_conf.rss_key_len; k++)
867 printf(" %x", rss_conf.rss_key[k]);
868 printf("\t -- hf 0x%"PRIx64"\n",
873 #ifdef RTE_LIB_SECURITY
874 show_security_context(i, true);
880 display_nodecap_info(int is_leaf, struct rte_tm_node_capabilities *cap)
886 printf("\t -- nonleaf sched max:\n"
887 "\t\t + children (%u)\n"
888 "\t\t + sp priorities (%u)\n"
889 "\t\t + wfq children per group (%u)\n"
890 "\t\t + wfq groups (%u)\n"
891 "\t\t + wfq weight (%u)\n",
892 cap->nonleaf.sched_n_children_max,
893 cap->nonleaf.sched_sp_n_priorities_max,
894 cap->nonleaf.sched_wfq_n_children_per_group_max,
895 cap->nonleaf.sched_wfq_n_groups_max,
896 cap->nonleaf.sched_wfq_weight_max);
898 printf("\t -- leaf cman support:\n"
899 "\t\t + wred pkt mode (%d)\n"
900 "\t\t + wred byte mode (%d)\n"
901 "\t\t + head drop (%d)\n"
902 "\t\t + wred context private (%d)\n"
903 "\t\t + wred context shared (%u)\n",
904 cap->leaf.cman_wred_packet_mode_supported,
905 cap->leaf.cman_wred_byte_mode_supported,
906 cap->leaf.cman_head_drop_supported,
907 cap->leaf.cman_wred_context_private_supported,
908 cap->leaf.cman_wred_context_shared_n_max);
913 display_levelcap_info(int is_leaf, struct rte_tm_level_capabilities *cap)
919 printf("\t -- shaper private: (%d) dual rate (%d)\n",
920 cap->nonleaf.shaper_private_supported,
921 cap->nonleaf.shaper_private_dual_rate_supported);
922 printf("\t -- shaper share: (%u)\n",
923 cap->nonleaf.shaper_shared_n_max);
924 printf("\t -- non leaf sched MAX:\n"
925 "\t\t + children (%u)\n"
927 "\t\t + wfq children per group (%u)\n"
928 "\t\t + wfq groups (%u)\n"
929 "\t\t + wfq weight (%u)\n",
930 cap->nonleaf.sched_n_children_max,
931 cap->nonleaf.sched_sp_n_priorities_max,
932 cap->nonleaf.sched_wfq_n_children_per_group_max,
933 cap->nonleaf.sched_wfq_n_groups_max,
934 cap->nonleaf.sched_wfq_weight_max);
936 printf("\t -- shaper private: (%d) dual rate (%d)\n",
937 cap->leaf.shaper_private_supported,
938 cap->leaf.shaper_private_dual_rate_supported);
939 printf("\t -- shaper share: (%u)\n",
940 cap->leaf.shaper_shared_n_max);
941 printf(" -- leaf cman support:\n"
942 "\t\t + wred pkt mode (%d)\n"
943 "\t\t + wred byte mode (%d)\n"
944 "\t\t + head drop (%d)\n"
945 "\t\t + wred context private (%d)\n"
946 "\t\t + wred context shared (%u)\n",
947 cap->leaf.cman_wred_packet_mode_supported,
948 cap->leaf.cman_wred_byte_mode_supported,
949 cap->leaf.cman_head_drop_supported,
950 cap->leaf.cman_wred_context_private_supported,
951 cap->leaf.cman_wred_context_shared_n_max);
958 int ret = 0, check_for_leaf = 0, is_leaf = 0;
962 snprintf(bdr_str, MAX_STRING_LEN, " show - TM PMD ");
963 STATS_BDR_STR(10, bdr_str);
965 RTE_ETH_FOREACH_DEV(i) {
966 struct rte_eth_dev_info dev_info;
967 struct rte_tm_capabilities cap;
968 struct rte_tm_error error;
969 struct rte_tm_node_capabilities capnode;
970 struct rte_tm_level_capabilities caplevel;
971 uint32_t n_leaf_nodes = 0;
973 memset(&cap, 0, sizeof(cap));
974 memset(&error, 0, sizeof(error));
976 ret = rte_eth_dev_info_get(i, &dev_info);
978 printf("Error during getting device (port %u) info: %s\n",
983 printf(" - Generic for port (%u)\n"
984 "\t -- driver name %s\n"
985 "\t -- max vf (%u)\n"
986 "\t -- max tx queues (%u)\n"
987 "\t -- number of tx queues (%u)\n",
989 dev_info.driver_name,
991 dev_info.max_tx_queues,
992 dev_info.nb_tx_queues);
994 ret = rte_tm_capabilities_get(i, &cap, &error);
998 printf(" - MAX: nodes (%u) levels (%u) children (%u)\n",
1001 cap.sched_n_children_max);
1003 printf(" - identical nodes: non leaf (%d) leaf (%d)\n",
1004 cap.non_leaf_nodes_identical,
1005 cap.leaf_nodes_identical);
1007 printf(" - Shaper MAX:\n"
1008 "\t -- total (%u)\n"
1009 "\t -- private (%u) private dual (%d)\n"
1010 "\t -- shared (%u) shared dual (%u)\n",
1012 cap.shaper_private_n_max,
1013 cap.shaper_private_dual_rate_n_max,
1014 cap.shaper_shared_n_max,
1015 cap.shaper_shared_dual_rate_n_max);
1017 printf(" - mark support:\n");
1018 printf("\t -- vlan dei: GREEN (%d) YELLOW (%d) RED (%d)\n",
1019 cap.mark_vlan_dei_supported[RTE_COLOR_GREEN],
1020 cap.mark_vlan_dei_supported[RTE_COLOR_YELLOW],
1021 cap.mark_vlan_dei_supported[RTE_COLOR_RED]);
1022 printf("\t -- ip ecn tcp: GREEN (%d) YELLOW (%d) RED (%d)\n",
1023 cap.mark_ip_ecn_tcp_supported[RTE_COLOR_GREEN],
1024 cap.mark_ip_ecn_tcp_supported[RTE_COLOR_YELLOW],
1025 cap.mark_ip_ecn_tcp_supported[RTE_COLOR_RED]);
1026 printf("\t -- ip ecn sctp: GREEN (%d) YELLOW (%d) RED (%d)\n",
1027 cap.mark_ip_ecn_sctp_supported[RTE_COLOR_GREEN],
1028 cap.mark_ip_ecn_sctp_supported[RTE_COLOR_YELLOW],
1029 cap.mark_ip_ecn_sctp_supported[RTE_COLOR_RED]);
1030 printf("\t -- ip dscp: GREEN (%d) YELLOW (%d) RED (%d)\n",
1031 cap.mark_ip_dscp_supported[RTE_COLOR_GREEN],
1032 cap.mark_ip_dscp_supported[RTE_COLOR_YELLOW],
1033 cap.mark_ip_dscp_supported[RTE_COLOR_RED]);
1035 printf(" - mask stats (0x%"PRIx64")"
1036 " dynamic update (0x%"PRIx64")\n",
1038 cap.dynamic_update_mask);
1040 printf(" - sched MAX:\n"
1041 "\t -- total (%u)\n"
1042 "\t -- sp levels (%u)\n"
1043 "\t -- wfq children per group (%u)\n"
1044 "\t -- wfq groups (%u)\n"
1045 "\t -- wfq weight (%u)\n",
1046 cap.sched_sp_n_priorities_max,
1047 cap.sched_sp_n_priorities_max,
1048 cap.sched_wfq_n_children_per_group_max,
1049 cap.sched_wfq_n_groups_max,
1050 cap.sched_wfq_weight_max);
1052 printf(" - CMAN support:\n"
1053 "\t -- WRED mode: pkt (%d) byte (%d)\n"
1054 "\t -- head drop (%d)\n",
1055 cap.cman_wred_packet_mode_supported,
1056 cap.cman_wred_byte_mode_supported,
1057 cap.cman_head_drop_supported);
1058 printf("\t -- MAX WRED CONTEXT:"
1059 " total (%u) private (%u) shared (%u)\n",
1060 cap.cman_wred_context_n_max,
1061 cap.cman_wred_context_private_n_max,
1062 cap.cman_wred_context_shared_n_max);
1064 for (j = 0; j < cap.n_nodes_max; j++) {
1065 memset(&capnode, 0, sizeof(capnode));
1066 ret = rte_tm_node_capabilities_get(i, j,
1073 printf(" NODE %u\n", j);
1074 printf("\t - shaper private: (%d) dual rate (%d)\n",
1075 capnode.shaper_private_supported,
1076 capnode.shaper_private_dual_rate_supported);
1077 printf("\t - shaper shared max: (%u)\n",
1078 capnode.shaper_shared_n_max);
1079 printf("\t - stats mask %"PRIx64"\n",
1080 capnode.stats_mask);
1082 ret = rte_tm_node_type_get(i, j, &is_leaf, &error);
1086 display_nodecap_info(is_leaf, &capnode);
1089 for (j = 0; j < cap.n_levels_max; j++) {
1090 memset(&caplevel, 0, sizeof(caplevel));
1091 ret = rte_tm_level_capabilities_get(i, j,
1096 printf(" - Level %u\n", j);
1097 printf("\t -- node MAX: %u non leaf %u leaf %u\n",
1098 caplevel.n_nodes_max,
1099 caplevel.n_nodes_nonleaf_max,
1100 caplevel.n_nodes_leaf_max);
1101 printf("\t -- indetical: non leaf %u leaf %u\n",
1102 caplevel.non_leaf_nodes_identical,
1103 caplevel.leaf_nodes_identical);
1105 for (k = 0; k < caplevel.n_nodes_max; k++) {
1106 ret = rte_tm_node_type_get(i, k,
1111 display_levelcap_info(is_leaf, &caplevel);
1115 if (check_for_leaf) {
1116 ret = rte_tm_get_number_of_leaf_nodes(i,
1117 &n_leaf_nodes, &error);
1119 printf(" - leaf nodes (%u)\n", n_leaf_nodes);
1122 for (j = 0; j < n_leaf_nodes; j++) {
1123 struct rte_tm_node_stats stats;
1124 memset(&stats, 0, sizeof(stats));
1126 ret = rte_tm_node_stats_read(i, j,
1127 &stats, &cap.stats_mask, 0, &error);
1131 printf(" - STATS for node (%u)\n", j);
1132 printf(" -- pkts (%"PRIu64") bytes (%"PRIu64")\n",
1133 stats.n_pkts, stats.n_bytes);
1135 ret = rte_tm_node_type_get(i, j, &is_leaf, &error);
1136 if (ret || (!is_leaf))
1139 printf(" -- leaf queued:"
1140 " pkts (%"PRIu64") bytes (%"PRIu64")\n",
1141 stats.leaf.n_pkts_queued,
1142 stats.leaf.n_bytes_queued);
1143 printf(" - dropped:\n"
1145 " pkts (%"PRIu64") bytes (%"PRIu64")\n"
1147 " pkts (%"PRIu64") bytes (%"PRIu64")\n"
1149 " pkts (%"PRIu64") bytes (%"PRIu64")\n",
1150 stats.leaf.n_pkts_dropped[RTE_COLOR_GREEN],
1151 stats.leaf.n_bytes_dropped[RTE_COLOR_GREEN],
1152 stats.leaf.n_pkts_dropped[RTE_COLOR_YELLOW],
1153 stats.leaf.n_bytes_dropped[RTE_COLOR_YELLOW],
1154 stats.leaf.n_pkts_dropped[RTE_COLOR_RED],
1155 stats.leaf.n_bytes_dropped[RTE_COLOR_RED]);
1161 display_crypto_feature_info(uint64_t x)
1166 printf("\t -- feature flags\n");
1167 printf("\t\t + symmetric (%c), asymmetric (%c)\n"
1168 "\t\t + symmetric operation chaining (%c)\n",
1169 (x & RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO) ? 'y' : 'n',
1170 (x & RTE_CRYPTODEV_FF_ASYMMETRIC_CRYPTO) ? 'y' : 'n',
1171 (x & RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING) ? 'y' : 'n');
1172 printf("\t\t + CPU: SSE (%c), AVX (%c), AVX2 (%c), AVX512 (%c)\n",
1173 (x & RTE_CRYPTODEV_FF_CPU_SSE) ? 'y' : 'n',
1174 (x & RTE_CRYPTODEV_FF_CPU_AVX) ? 'y' : 'n',
1175 (x & RTE_CRYPTODEV_FF_CPU_AVX2) ? 'y' : 'n',
1176 (x & RTE_CRYPTODEV_FF_CPU_AVX512) ? 'y' : 'n');
1177 printf("\t\t + AESNI: CPU (%c), HW (%c)\n",
1178 (x & RTE_CRYPTODEV_FF_CPU_AESNI) ? 'y' : 'n',
1179 (x & RTE_CRYPTODEV_FF_HW_ACCELERATED) ? 'y' : 'n');
1180 printf("\t\t + SECURITY OFFLOAD (%c)\n",
1181 (x & RTE_CRYPTODEV_FF_SECURITY) ? 'y' : 'n');
1182 printf("\t\t + ARM: NEON (%c), CE (%c)\n",
1183 (x & RTE_CRYPTODEV_FF_CPU_NEON) ? 'y' : 'n',
1184 (x & RTE_CRYPTODEV_FF_CPU_ARM_CE) ? 'y' : 'n');
1185 printf("\t -- buffer offload\n");
1186 printf("\t\t + IN_PLACE_SGL (%c)\n",
1187 (x & RTE_CRYPTODEV_FF_IN_PLACE_SGL) ? 'y' : 'n');
1188 printf("\t\t + OOP_SGL_IN_SGL_OUT (%c)\n",
1189 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_SGL_OUT) ? 'y' : 'n');
1190 printf("\t\t + OOP_SGL_IN_LB_OUT (%c)\n",
1191 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT) ? 'y' : 'n');
1192 printf("\t\t + OOP_LB_IN_SGL_OUT (%c)\n",
1193 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_SGL_OUT) ? 'y' : 'n');
1194 printf("\t\t + OOP_LB_IN_LB_OUT (%c)\n",
1195 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_LB_OUT) ? 'y' : 'n');
1201 uint8_t crypto_dev_count = rte_cryptodev_count(), i;
1203 snprintf(bdr_str, MAX_STRING_LEN, " show - CRYPTO PMD ");
1204 STATS_BDR_STR(10, bdr_str);
1206 for (i = 0; i < crypto_dev_count; i++) {
1207 struct rte_cryptodev_info dev_info;
1208 struct rte_cryptodev_stats stats;
1210 rte_cryptodev_info_get(i, &dev_info);
1212 printf(" - device (%u)\n", i);
1213 printf("\t -- name (%s)\n"
1214 "\t -- driver (%s)\n"
1215 "\t -- id (%u) on socket (%d)\n"
1216 "\t -- queue pairs (%d)\n",
1217 rte_cryptodev_name_get(i),
1218 dev_info.driver_name,
1220 dev_info.device->numa_node,
1221 rte_cryptodev_queue_pair_count(i));
1223 display_crypto_feature_info(dev_info.feature_flags);
1225 if (rte_cryptodev_stats_get(i, &stats) == 0) {
1226 printf("\t -- stats\n");
1227 printf("\t\t + enqueue count (%"PRIu64")"
1228 " error (%"PRIu64")\n",
1229 stats.enqueued_count,
1230 stats.enqueue_err_count);
1231 printf("\t\t + dequeue count (%"PRIu64")"
1232 " error (%"PRIu64")\n",
1233 stats.dequeued_count,
1234 stats.dequeue_err_count);
1237 #ifdef RTE_LIB_SECURITY
1238 show_security_context(i, false);
1244 show_ring(char *name)
1246 snprintf(bdr_str, MAX_STRING_LEN, " show - RING ");
1247 STATS_BDR_STR(10, bdr_str);
1250 struct rte_ring *ptr = rte_ring_lookup(name);
1252 printf(" - Name (%s) on socket (%d)\n"
1254 "\t -- Single Producer Enqueue (%u)\n"
1255 "\t -- Single Consmer Dequeue (%u)\n",
1257 ptr->memzone->socket_id,
1258 ptr->flags & RING_F_SP_ENQ,
1259 ptr->flags & RING_F_SC_DEQ);
1260 printf(" - size (%u) mask (0x%x) capacity (%u)\n",
1264 printf(" - count (%u) free count (%u)\n",
1265 rte_ring_count(ptr),
1266 rte_ring_free_count(ptr));
1267 printf(" - full (%d) empty (%d)\n",
1269 rte_ring_empty(ptr));
1271 STATS_BDR_STR(50, "");
1276 rte_ring_list_dump(stdout);
1280 show_mempool(char *name)
1282 snprintf(bdr_str, MAX_STRING_LEN, " show - MEMPOOL ");
1283 STATS_BDR_STR(10, bdr_str);
1286 struct rte_mempool *ptr = rte_mempool_lookup(name);
1288 struct rte_mempool_ops *ops;
1289 uint64_t flags = ptr->flags;
1291 ops = rte_mempool_get_ops(ptr->ops_index);
1292 printf(" - Name: %s on socket %d\n"
1294 "\t -- No spread (%c)\n"
1295 "\t -- No cache align (%c)\n"
1296 "\t -- SP put (%c), SC get (%c)\n"
1297 "\t -- Pool created (%c)\n"
1298 "\t -- No IOVA config (%c)\n"
1299 "\t -- Not used for IO (%c)\n",
1302 (flags & RTE_MEMPOOL_F_NO_SPREAD) ? 'y' : 'n',
1303 (flags & RTE_MEMPOOL_F_NO_CACHE_ALIGN) ? 'y' : 'n',
1304 (flags & RTE_MEMPOOL_F_SP_PUT) ? 'y' : 'n',
1305 (flags & RTE_MEMPOOL_F_SC_GET) ? 'y' : 'n',
1306 (flags & RTE_MEMPOOL_F_POOL_CREATED) ? 'y' : 'n',
1307 (flags & RTE_MEMPOOL_F_NO_IOVA_CONTIG) ? 'y' : 'n',
1308 (flags & RTE_MEMPOOL_F_NON_IO) ? 'y' : 'n');
1309 printf(" - Size %u Cache %u element %u\n"
1310 " - header %u trailer %u\n"
1311 " - private data size %u\n",
1317 ptr->private_data_size);
1318 printf(" - memezone - socket %d\n",
1319 ptr->mz->socket_id);
1320 printf(" - Count: avail (%u), in use (%u)\n",
1321 rte_mempool_avail_count(ptr),
1322 rte_mempool_in_use_count(ptr));
1323 printf(" - ops_index %d ops_name %s\n",
1324 ptr->ops_index, ops ? ops->name : "NA");
1330 rte_mempool_list_dump(stdout);
1334 mempool_itr_obj(struct rte_mempool *mp, void *opaque,
1335 void *obj, unsigned int obj_idx)
1337 printf(" - obj_idx %u opaque %p obj %p\n",
1338 obj_idx, opaque, obj);
1341 rte_hexdump(stdout, " Obj Content",
1342 obj, (mp->elt_size > 256)?256:mp->elt_size);
1346 iter_mempool(char *name)
1348 snprintf(bdr_str, MAX_STRING_LEN, " iter - MEMPOOL ");
1349 STATS_BDR_STR(10, bdr_str);
1352 struct rte_mempool *ptr = rte_mempool_lookup(name);
1354 /* iterate each object */
1355 uint32_t ret = rte_mempool_obj_iter(ptr,
1356 mempool_itr_obj, NULL);
1357 printf("\n - iterated %u objects\n", ret);
1364 dump_regs(char *file_prefix)
1366 #define MAX_FILE_NAME_SZ (MAX_LONG_OPT_SZ + 10)
1367 char file_name[MAX_FILE_NAME_SZ];
1368 struct rte_dev_reg_info reg_info;
1369 struct rte_eth_dev_info dev_info;
1370 unsigned char *buf_data;
1376 snprintf(bdr_str, MAX_STRING_LEN, " dump - Port REG");
1377 STATS_BDR_STR(10, bdr_str);
1379 RTE_ETH_FOREACH_DEV(i) {
1380 /* Skip if port is not in mask */
1381 if ((enabled_port_mask & (1ul << i)) == 0)
1384 snprintf(bdr_str, MAX_STRING_LEN, " Port (%u)", i);
1385 STATS_BDR_STR(5, bdr_str);
1387 ret = rte_eth_dev_info_get(i, &dev_info);
1389 printf("Error getting device info: %d\n", ret);
1393 memset(®_info, 0, sizeof(reg_info));
1394 ret = rte_eth_dev_get_reg_info(i, ®_info);
1396 printf("Error getting device reg info: %d\n", ret);
1400 buf_size = reg_info.length * reg_info.width;
1401 buf_data = malloc(buf_size);
1402 if (buf_data == NULL) {
1403 printf("Error allocating %zu bytes buffer\n", buf_size);
1407 reg_info.data = buf_data;
1408 reg_info.length = 0;
1409 ret = rte_eth_dev_get_reg_info(i, ®_info);
1411 printf("Error getting regs from device: %d\n", ret);
1416 snprintf(file_name, MAX_FILE_NAME_SZ, "%s-port%u",
1418 fp_regs = fopen(file_name, "wb");
1419 if (fp_regs == NULL) {
1420 printf("Error during opening '%s' for writing: %s\n",
1421 file_name, strerror(errno));
1425 nr_written = fwrite(buf_data, 1, buf_size, fp_regs);
1426 if (nr_written != buf_size)
1427 printf("Error during writing %s: %s\n",
1428 file_prefix, strerror(errno));
1430 printf("Device (%s) regs dumped successfully, "
1431 "driver:%s version:0X%08X\n",
1432 dev_info.device->name,
1433 dev_info.driver_name, reg_info.version);
1443 main(int argc, char **argv)
1447 char c_flag[] = "-c1";
1448 char n_flag[] = "-n4";
1449 char mp_flag[] = "--proc-type=secondary";
1450 char log_flag[] = "--log-level=6";
1451 char *argp[argc + 4];
1454 /* preparse app arguments */
1455 ret = proc_info_preparse_args(argc, argv);
1457 printf("Failed to parse arguments\n");
1467 for (i = 1; i < argc; i++)
1468 argp[i + 4] = argv[i];
1472 ret = rte_eal_init(argc, argp);
1474 rte_panic("Cannot init EAL\n");
1479 if (!rte_eal_primary_proc_alive(NULL))
1480 rte_exit(EXIT_FAILURE, "No primary DPDK process is running.\n");
1482 /* parse app arguments */
1483 ret = proc_info_parse_args(argc, argv);
1485 rte_exit(EXIT_FAILURE, "Invalid argument\n");
1492 nb_ports = rte_eth_dev_count_avail();
1494 rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n");
1496 /* If no port mask was specified, then show non-owned ports */
1497 if (enabled_port_mask == 0) {
1498 RTE_ETH_FOREACH_DEV(i)
1499 enabled_port_mask = 1ul << i;
1502 for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
1504 /* Skip if port is not in mask */
1505 if ((enabled_port_mask & (1ul << i)) == 0)
1508 /* Skip if port is unused */
1509 if (!rte_eth_dev_is_valid_port(i))
1513 nic_stats_display(i);
1514 else if (enable_xstats)
1515 nic_xstats_display(i);
1516 else if (reset_stats)
1518 else if (reset_xstats)
1519 nic_xstats_clear(i);
1520 else if (enable_xstats_name)
1521 nic_xstats_by_name_display(i, xstats_name);
1522 else if (nb_xstats_ids > 0)
1523 nic_xstats_by_ids_display(i, xstats_ids,
1525 else if (enable_metrics)
1530 /* print port independent stats */
1532 metrics_display(RTE_METRICS_GLOBAL);
1534 /* show information for PMD */
1535 if (enable_shw_port)
1539 if (enable_shw_crypto)
1541 if (enable_shw_ring)
1542 show_ring(ring_name);
1543 if (enable_shw_mempool)
1544 show_mempool(mempool_name);
1545 if (enable_iter_mempool)
1546 iter_mempool(mempool_iter_name);
1547 if (enable_dump_regs)
1548 dump_regs(dump_regs_file_prefix);
1550 RTE_ETH_FOREACH_DEV(i)
1551 rte_eth_dev_close(i);
1553 ret = rte_eal_cleanup();
1555 printf("Error from rte_eal_cleanup(), %d\n", ret);