1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2016 Intel Corporation.
3 * Copyright 2013-2014 6WIND S.A.
13 #include <sys/queue.h>
14 #include <sys/types.h>
19 #include <rte_common.h>
20 #include <rte_byteorder.h>
21 #include <rte_debug.h>
23 #include <rte_memory.h>
24 #include <rte_memcpy.h>
25 #include <rte_memzone.h>
26 #include <rte_launch.h>
28 #include <rte_per_lcore.h>
29 #include <rte_lcore.h>
30 #include <rte_atomic.h>
31 #include <rte_branch_prediction.h>
32 #include <rte_mempool.h>
34 #include <rte_interrupts.h>
36 #include <rte_ether.h>
37 #include <rte_ethdev.h>
38 #include <rte_string_fns.h>
39 #include <rte_cycles.h>
41 #include <rte_errno.h>
42 #ifdef RTE_LIBRTE_IXGBE_PMD
43 #include <rte_pmd_ixgbe.h>
45 #ifdef RTE_LIBRTE_I40E_PMD
46 #include <rte_pmd_i40e.h>
48 #ifdef RTE_LIBRTE_BNXT_PMD
49 #include <rte_pmd_bnxt.h>
52 #include <rte_config.h>
56 static char *flowtype_to_str(uint16_t flow_type);
59 enum tx_pkt_split split;
63 .split = TX_PKT_SPLIT_OFF,
67 .split = TX_PKT_SPLIT_ON,
71 .split = TX_PKT_SPLIT_RND,
76 const struct rss_type_info rss_type_table[] = {
77 { "all", ETH_RSS_IP | ETH_RSS_TCP |
78 ETH_RSS_UDP | ETH_RSS_SCTP |
81 { "ipv4", ETH_RSS_IPV4 },
82 { "ipv4-frag", ETH_RSS_FRAG_IPV4 },
83 { "ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP },
84 { "ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP },
85 { "ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP },
86 { "ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER },
87 { "ipv6", ETH_RSS_IPV6 },
88 { "ipv6-frag", ETH_RSS_FRAG_IPV6 },
89 { "ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP },
90 { "ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP },
91 { "ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP },
92 { "ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER },
93 { "l2-payload", ETH_RSS_L2_PAYLOAD },
94 { "ipv6-ex", ETH_RSS_IPV6_EX },
95 { "ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX },
96 { "ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX },
97 { "port", ETH_RSS_PORT },
98 { "vxlan", ETH_RSS_VXLAN },
99 { "geneve", ETH_RSS_GENEVE },
100 { "nvgre", ETH_RSS_NVGRE },
101 { "ip", ETH_RSS_IP },
102 { "udp", ETH_RSS_UDP },
103 { "tcp", ETH_RSS_TCP },
104 { "sctp", ETH_RSS_SCTP },
105 { "tunnel", ETH_RSS_TUNNEL },
110 print_ethaddr(const char *name, struct rte_ether_addr *eth_addr)
112 char buf[RTE_ETHER_ADDR_FMT_SIZE];
113 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, eth_addr);
114 printf("%s%s", name, buf);
118 nic_stats_display(portid_t port_id)
120 static uint64_t prev_pkts_rx[RTE_MAX_ETHPORTS];
121 static uint64_t prev_pkts_tx[RTE_MAX_ETHPORTS];
122 static uint64_t prev_cycles[RTE_MAX_ETHPORTS];
123 uint64_t diff_pkts_rx, diff_pkts_tx, diff_cycles;
124 uint64_t mpps_rx, mpps_tx;
125 struct rte_eth_stats stats;
126 struct rte_port *port = &ports[port_id];
129 static const char *nic_stats_border = "########################";
131 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
135 rte_eth_stats_get(port_id, &stats);
136 printf("\n %s NIC statistics for port %-2d %s\n",
137 nic_stats_border, port_id, nic_stats_border);
139 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
140 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
142 stats.ipackets, stats.imissed, stats.ibytes);
143 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
144 printf(" RX-nombuf: %-10"PRIu64"\n",
146 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
148 stats.opackets, stats.oerrors, stats.obytes);
151 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
152 " RX-bytes: %10"PRIu64"\n",
153 stats.ipackets, stats.ierrors, stats.ibytes);
154 printf(" RX-errors: %10"PRIu64"\n", stats.ierrors);
155 printf(" RX-nombuf: %10"PRIu64"\n",
157 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
158 " TX-bytes: %10"PRIu64"\n",
159 stats.opackets, stats.oerrors, stats.obytes);
162 if (port->rx_queue_stats_mapping_enabled) {
164 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
165 printf(" Stats reg %2d RX-packets: %10"PRIu64
166 " RX-errors: %10"PRIu64
167 " RX-bytes: %10"PRIu64"\n",
168 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
171 if (port->tx_queue_stats_mapping_enabled) {
173 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
174 printf(" Stats reg %2d TX-packets: %10"PRIu64
175 " TX-bytes: %10"PRIu64"\n",
176 i, stats.q_opackets[i], stats.q_obytes[i]);
180 diff_cycles = prev_cycles[port_id];
181 prev_cycles[port_id] = rte_rdtsc();
183 diff_cycles = prev_cycles[port_id] - diff_cycles;
185 diff_pkts_rx = (stats.ipackets > prev_pkts_rx[port_id]) ?
186 (stats.ipackets - prev_pkts_rx[port_id]) : 0;
187 diff_pkts_tx = (stats.opackets > prev_pkts_tx[port_id]) ?
188 (stats.opackets - prev_pkts_tx[port_id]) : 0;
189 prev_pkts_rx[port_id] = stats.ipackets;
190 prev_pkts_tx[port_id] = stats.opackets;
191 mpps_rx = diff_cycles > 0 ?
192 diff_pkts_rx * rte_get_tsc_hz() / diff_cycles : 0;
193 mpps_tx = diff_cycles > 0 ?
194 diff_pkts_tx * rte_get_tsc_hz() / diff_cycles : 0;
195 printf("\n Throughput (since last show)\n");
196 printf(" Rx-pps: %12"PRIu64"\n Tx-pps: %12"PRIu64"\n",
199 printf(" %s############################%s\n",
200 nic_stats_border, nic_stats_border);
204 nic_stats_clear(portid_t port_id)
206 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
210 rte_eth_stats_reset(port_id);
211 printf("\n NIC statistics for port %d cleared\n", port_id);
215 nic_xstats_display(portid_t port_id)
217 struct rte_eth_xstat *xstats;
218 int cnt_xstats, idx_xstat;
219 struct rte_eth_xstat_name *xstats_names;
221 printf("###### NIC extended statistics for port %-2d\n", port_id);
222 if (!rte_eth_dev_is_valid_port(port_id)) {
223 printf("Error: Invalid port number %i\n", port_id);
228 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
229 if (cnt_xstats < 0) {
230 printf("Error: Cannot get count of xstats\n");
234 /* Get id-name lookup table */
235 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
236 if (xstats_names == NULL) {
237 printf("Cannot allocate memory for xstats lookup\n");
240 if (cnt_xstats != rte_eth_xstats_get_names(
241 port_id, xstats_names, cnt_xstats)) {
242 printf("Error: Cannot get xstats lookup\n");
247 /* Get stats themselves */
248 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
249 if (xstats == NULL) {
250 printf("Cannot allocate memory for xstats\n");
254 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
255 printf("Error: Unable to get xstats\n");
262 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++) {
263 if (xstats_hide_zero && !xstats[idx_xstat].value)
265 printf("%s: %"PRIu64"\n",
266 xstats_names[idx_xstat].name,
267 xstats[idx_xstat].value);
274 nic_xstats_clear(portid_t port_id)
278 ret = rte_eth_xstats_reset(port_id);
280 printf("%s: Error: failed to reset xstats (port %u): %s",
281 __func__, port_id, strerror(ret));
286 nic_stats_mapping_display(portid_t port_id)
288 struct rte_port *port = &ports[port_id];
291 static const char *nic_stats_mapping_border = "########################";
293 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
298 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
299 printf("Port id %d - either does not support queue statistic mapping or"
300 " no queue statistic mapping set\n", port_id);
304 printf("\n %s NIC statistics mapping for port %-2d %s\n",
305 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
307 if (port->rx_queue_stats_mapping_enabled) {
308 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
309 if (rx_queue_stats_mappings[i].port_id == port_id) {
310 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
311 rx_queue_stats_mappings[i].queue_id,
312 rx_queue_stats_mappings[i].stats_counter_id);
319 if (port->tx_queue_stats_mapping_enabled) {
320 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
321 if (tx_queue_stats_mappings[i].port_id == port_id) {
322 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
323 tx_queue_stats_mappings[i].queue_id,
324 tx_queue_stats_mappings[i].stats_counter_id);
329 printf(" %s####################################%s\n",
330 nic_stats_mapping_border, nic_stats_mapping_border);
334 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
336 struct rte_eth_rxq_info qinfo;
338 static const char *info_border = "*********************";
340 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
342 printf("Failed to retrieve information for port: %u, "
343 "RX queue: %hu\nerror desc: %s(%d)\n",
344 port_id, queue_id, strerror(-rc), rc);
348 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
349 info_border, port_id, queue_id, info_border);
351 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
352 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
353 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
354 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
355 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
356 printf("\nRX drop packets: %s",
357 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
358 printf("\nRX deferred start: %s",
359 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
360 printf("\nRX scattered packets: %s",
361 (qinfo.scattered_rx != 0) ? "on" : "off");
362 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
367 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
369 struct rte_eth_txq_info qinfo;
371 static const char *info_border = "*********************";
373 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
375 printf("Failed to retrieve information for port: %u, "
376 "TX queue: %hu\nerror desc: %s(%d)\n",
377 port_id, queue_id, strerror(-rc), rc);
381 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
382 info_border, port_id, queue_id, info_border);
384 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
385 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
386 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
387 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
388 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
389 printf("\nTX deferred start: %s",
390 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
391 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
395 static int bus_match_all(const struct rte_bus *bus, const void *data)
403 device_infos_display(const char *identifier)
405 static const char *info_border = "*********************";
406 struct rte_bus *start = NULL, *next;
407 struct rte_dev_iterator dev_iter;
408 char name[RTE_ETH_NAME_MAX_LEN];
409 struct rte_ether_addr mac_addr;
410 struct rte_device *dev;
411 struct rte_devargs da;
415 memset(&da, 0, sizeof(da));
419 if (rte_devargs_parsef(&da, "%s", identifier)) {
420 printf("cannot parse identifier\n");
427 while ((next = rte_bus_find(start, bus_match_all, NULL)) != NULL) {
430 if (identifier && da.bus != next)
433 /* Skip buses that don't have iterate method */
434 if (!next->dev_iterate)
437 snprintf(devstr, sizeof(devstr), "bus=%s", next->name);
438 RTE_DEV_FOREACH(dev, devstr, &dev_iter) {
442 /* Check for matching device if identifier is present */
444 strncmp(da.name, dev->name, strlen(dev->name)))
446 printf("\n%s Infos for device %s %s\n",
447 info_border, dev->name, info_border);
448 printf("Bus name: %s", dev->bus->name);
449 printf("\nDriver name: %s", dev->driver->name);
450 printf("\nDevargs: %s",
451 dev->devargs ? dev->devargs->args : "");
452 printf("\nConnect to socket: %d", dev->numa_node);
455 /* List ports with matching device name */
456 RTE_ETH_FOREACH_DEV_OF(port_id, dev) {
457 rte_eth_macaddr_get(port_id, &mac_addr);
458 printf("\n\tPort id: %-2d", port_id);
459 print_ethaddr("\n\tMAC address: ", &mac_addr);
460 rte_eth_dev_get_name_by_port(port_id, name);
461 printf("\n\tDevice name: %s", name);
469 port_infos_display(portid_t port_id)
471 struct rte_port *port;
472 struct rte_ether_addr mac_addr;
473 struct rte_eth_link link;
474 struct rte_eth_dev_info dev_info;
476 struct rte_mempool * mp;
477 static const char *info_border = "*********************";
479 char name[RTE_ETH_NAME_MAX_LEN];
482 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
486 port = &ports[port_id];
487 ret = eth_link_get_nowait_print_err(port_id, &link);
491 ret = eth_dev_info_get_print_err(port_id, &dev_info);
495 printf("\n%s Infos for port %-2d %s\n",
496 info_border, port_id, info_border);
497 rte_eth_macaddr_get(port_id, &mac_addr);
498 print_ethaddr("MAC address: ", &mac_addr);
499 rte_eth_dev_get_name_by_port(port_id, name);
500 printf("\nDevice name: %s", name);
501 printf("\nDriver name: %s", dev_info.driver_name);
502 if (dev_info.device->devargs && dev_info.device->devargs->args)
503 printf("\nDevargs: %s", dev_info.device->devargs->args);
504 printf("\nConnect to socket: %u", port->socket_id);
506 if (port_numa[port_id] != NUMA_NO_CONFIG) {
507 mp = mbuf_pool_find(port_numa[port_id]);
509 printf("\nmemory allocation on the socket: %d",
512 printf("\nmemory allocation on the socket: %u",port->socket_id);
514 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
515 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
516 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
517 ("full-duplex") : ("half-duplex"));
519 if (!rte_eth_dev_get_mtu(port_id, &mtu))
520 printf("MTU: %u\n", mtu);
522 printf("Promiscuous mode: %s\n",
523 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
524 printf("Allmulticast mode: %s\n",
525 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
526 printf("Maximum number of MAC addresses: %u\n",
527 (unsigned int)(port->dev_info.max_mac_addrs));
528 printf("Maximum number of MAC addresses of hash filtering: %u\n",
529 (unsigned int)(port->dev_info.max_hash_mac_addrs));
531 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
532 if (vlan_offload >= 0){
533 printf("VLAN offload: \n");
534 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
535 printf(" strip on \n");
537 printf(" strip off \n");
539 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
540 printf(" filter on \n");
542 printf(" filter off \n");
544 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
545 printf(" qinq(extend) on \n");
547 printf(" qinq(extend) off \n");
550 if (dev_info.hash_key_size > 0)
551 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
552 if (dev_info.reta_size > 0)
553 printf("Redirection table size: %u\n", dev_info.reta_size);
554 if (!dev_info.flow_type_rss_offloads)
555 printf("No RSS offload flow type is supported.\n");
560 printf("Supported RSS offload flow types:\n");
561 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
562 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
563 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
565 p = flowtype_to_str(i);
569 printf(" user defined %d\n", i);
573 printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize);
574 printf("Maximum configurable length of RX packet: %u\n",
575 dev_info.max_rx_pktlen);
576 if (dev_info.max_vfs)
577 printf("Maximum number of VFs: %u\n", dev_info.max_vfs);
578 if (dev_info.max_vmdq_pools)
579 printf("Maximum number of VMDq pools: %u\n",
580 dev_info.max_vmdq_pools);
582 printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues);
583 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
584 printf("Max possible number of RXDs per queue: %hu\n",
585 dev_info.rx_desc_lim.nb_max);
586 printf("Min possible number of RXDs per queue: %hu\n",
587 dev_info.rx_desc_lim.nb_min);
588 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
590 printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues);
591 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
592 printf("Max possible number of TXDs per queue: %hu\n",
593 dev_info.tx_desc_lim.nb_max);
594 printf("Min possible number of TXDs per queue: %hu\n",
595 dev_info.tx_desc_lim.nb_min);
596 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
597 printf("Max segment number per packet: %hu\n",
598 dev_info.tx_desc_lim.nb_seg_max);
599 printf("Max segment number per MTU/TSO: %hu\n",
600 dev_info.tx_desc_lim.nb_mtu_seg_max);
602 /* Show switch info only if valid switch domain and port id is set */
603 if (dev_info.switch_info.domain_id !=
604 RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) {
605 if (dev_info.switch_info.name)
606 printf("Switch name: %s\n", dev_info.switch_info.name);
608 printf("Switch domain Id: %u\n",
609 dev_info.switch_info.domain_id);
610 printf("Switch Port Id: %u\n",
611 dev_info.switch_info.port_id);
616 port_summary_header_display(void)
618 uint16_t port_number;
620 port_number = rte_eth_dev_count_avail();
621 printf("Number of available ports: %i\n", port_number);
622 printf("%-4s %-17s %-12s %-14s %-8s %s\n", "Port", "MAC Address", "Name",
623 "Driver", "Status", "Link");
627 port_summary_display(portid_t port_id)
629 struct rte_ether_addr mac_addr;
630 struct rte_eth_link link;
631 struct rte_eth_dev_info dev_info;
632 char name[RTE_ETH_NAME_MAX_LEN];
635 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
640 ret = eth_link_get_nowait_print_err(port_id, &link);
644 ret = eth_dev_info_get_print_err(port_id, &dev_info);
648 rte_eth_dev_get_name_by_port(port_id, name);
649 rte_eth_macaddr_get(port_id, &mac_addr);
651 printf("%-4d %02X:%02X:%02X:%02X:%02X:%02X %-12s %-14s %-8s %uMbps\n",
652 port_id, mac_addr.addr_bytes[0], mac_addr.addr_bytes[1],
653 mac_addr.addr_bytes[2], mac_addr.addr_bytes[3],
654 mac_addr.addr_bytes[4], mac_addr.addr_bytes[5], name,
655 dev_info.driver_name, (link.link_status) ? ("up") : ("down"),
656 (unsigned int) link.link_speed);
660 port_offload_cap_display(portid_t port_id)
662 struct rte_eth_dev_info dev_info;
663 static const char *info_border = "************";
666 if (port_id_is_invalid(port_id, ENABLED_WARN))
669 ret = eth_dev_info_get_print_err(port_id, &dev_info);
673 printf("\n%s Port %d supported offload features: %s\n",
674 info_border, port_id, info_border);
676 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
677 printf("VLAN stripped: ");
678 if (ports[port_id].dev_conf.rxmode.offloads &
679 DEV_RX_OFFLOAD_VLAN_STRIP)
685 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
686 printf("Double VLANs stripped: ");
687 if (ports[port_id].dev_conf.rxmode.offloads &
688 DEV_RX_OFFLOAD_QINQ_STRIP)
694 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
695 printf("RX IPv4 checksum: ");
696 if (ports[port_id].dev_conf.rxmode.offloads &
697 DEV_RX_OFFLOAD_IPV4_CKSUM)
703 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
704 printf("RX UDP checksum: ");
705 if (ports[port_id].dev_conf.rxmode.offloads &
706 DEV_RX_OFFLOAD_UDP_CKSUM)
712 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
713 printf("RX TCP checksum: ");
714 if (ports[port_id].dev_conf.rxmode.offloads &
715 DEV_RX_OFFLOAD_TCP_CKSUM)
721 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SCTP_CKSUM) {
722 printf("RX SCTP checksum: ");
723 if (ports[port_id].dev_conf.rxmode.offloads &
724 DEV_RX_OFFLOAD_SCTP_CKSUM)
730 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM) {
731 printf("RX Outer IPv4 checksum: ");
732 if (ports[port_id].dev_conf.rxmode.offloads &
733 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
739 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_UDP_CKSUM) {
740 printf("RX Outer UDP checksum: ");
741 if (ports[port_id].dev_conf.rxmode.offloads &
742 DEV_RX_OFFLOAD_OUTER_UDP_CKSUM)
748 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
749 printf("Large receive offload: ");
750 if (ports[port_id].dev_conf.rxmode.offloads &
751 DEV_RX_OFFLOAD_TCP_LRO)
757 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
758 printf("HW timestamp: ");
759 if (ports[port_id].dev_conf.rxmode.offloads &
760 DEV_RX_OFFLOAD_TIMESTAMP)
766 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_KEEP_CRC) {
767 printf("Rx Keep CRC: ");
768 if (ports[port_id].dev_conf.rxmode.offloads &
769 DEV_RX_OFFLOAD_KEEP_CRC)
775 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SECURITY) {
776 printf("RX offload security: ");
777 if (ports[port_id].dev_conf.rxmode.offloads &
778 DEV_RX_OFFLOAD_SECURITY)
784 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
785 printf("VLAN insert: ");
786 if (ports[port_id].dev_conf.txmode.offloads &
787 DEV_TX_OFFLOAD_VLAN_INSERT)
793 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
794 printf("Double VLANs insert: ");
795 if (ports[port_id].dev_conf.txmode.offloads &
796 DEV_TX_OFFLOAD_QINQ_INSERT)
802 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
803 printf("TX IPv4 checksum: ");
804 if (ports[port_id].dev_conf.txmode.offloads &
805 DEV_TX_OFFLOAD_IPV4_CKSUM)
811 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
812 printf("TX UDP checksum: ");
813 if (ports[port_id].dev_conf.txmode.offloads &
814 DEV_TX_OFFLOAD_UDP_CKSUM)
820 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
821 printf("TX TCP checksum: ");
822 if (ports[port_id].dev_conf.txmode.offloads &
823 DEV_TX_OFFLOAD_TCP_CKSUM)
829 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
830 printf("TX SCTP checksum: ");
831 if (ports[port_id].dev_conf.txmode.offloads &
832 DEV_TX_OFFLOAD_SCTP_CKSUM)
838 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
839 printf("TX Outer IPv4 checksum: ");
840 if (ports[port_id].dev_conf.txmode.offloads &
841 DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)
847 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
848 printf("TX TCP segmentation: ");
849 if (ports[port_id].dev_conf.txmode.offloads &
850 DEV_TX_OFFLOAD_TCP_TSO)
856 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
857 printf("TX UDP segmentation: ");
858 if (ports[port_id].dev_conf.txmode.offloads &
859 DEV_TX_OFFLOAD_UDP_TSO)
865 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
866 printf("TSO for VXLAN tunnel packet: ");
867 if (ports[port_id].dev_conf.txmode.offloads &
868 DEV_TX_OFFLOAD_VXLAN_TNL_TSO)
874 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
875 printf("TSO for GRE tunnel packet: ");
876 if (ports[port_id].dev_conf.txmode.offloads &
877 DEV_TX_OFFLOAD_GRE_TNL_TSO)
883 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
884 printf("TSO for IPIP tunnel packet: ");
885 if (ports[port_id].dev_conf.txmode.offloads &
886 DEV_TX_OFFLOAD_IPIP_TNL_TSO)
892 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
893 printf("TSO for GENEVE tunnel packet: ");
894 if (ports[port_id].dev_conf.txmode.offloads &
895 DEV_TX_OFFLOAD_GENEVE_TNL_TSO)
901 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IP_TNL_TSO) {
902 printf("IP tunnel TSO: ");
903 if (ports[port_id].dev_conf.txmode.offloads &
904 DEV_TX_OFFLOAD_IP_TNL_TSO)
910 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TNL_TSO) {
911 printf("UDP tunnel TSO: ");
912 if (ports[port_id].dev_conf.txmode.offloads &
913 DEV_TX_OFFLOAD_UDP_TNL_TSO)
919 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_UDP_CKSUM) {
920 printf("TX Outer UDP checksum: ");
921 if (ports[port_id].dev_conf.txmode.offloads &
922 DEV_TX_OFFLOAD_OUTER_UDP_CKSUM)
931 port_id_is_invalid(portid_t port_id, enum print_warning warning)
935 if (port_id == (portid_t)RTE_PORT_ALL)
938 RTE_ETH_FOREACH_DEV(pid)
942 if (warning == ENABLED_WARN)
943 printf("Invalid port %d\n", port_id);
948 void print_valid_ports(void)
952 printf("The valid ports array is [");
953 RTE_ETH_FOREACH_DEV(pid) {
960 vlan_id_is_invalid(uint16_t vlan_id)
964 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
969 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
971 const struct rte_pci_device *pci_dev;
972 const struct rte_bus *bus;
976 printf("Port register offset 0x%X not aligned on a 4-byte "
982 if (!ports[port_id].dev_info.device) {
983 printf("Invalid device\n");
987 bus = rte_bus_find_by_device(ports[port_id].dev_info.device);
988 if (bus && !strcmp(bus->name, "pci")) {
989 pci_dev = RTE_DEV_TO_PCI(ports[port_id].dev_info.device);
991 printf("Not a PCI device\n");
995 pci_len = pci_dev->mem_resource[0].len;
996 if (reg_off >= pci_len) {
997 printf("Port %d: register offset %u (0x%X) out of port PCI "
998 "resource (length=%"PRIu64")\n",
999 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
1006 reg_bit_pos_is_invalid(uint8_t bit_pos)
1010 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
1014 #define display_port_and_reg_off(port_id, reg_off) \
1015 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
1018 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
1020 display_port_and_reg_off(port_id, (unsigned)reg_off);
1021 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
1025 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
1030 if (port_id_is_invalid(port_id, ENABLED_WARN))
1032 if (port_reg_off_is_invalid(port_id, reg_off))
1034 if (reg_bit_pos_is_invalid(bit_x))
1036 reg_v = port_id_pci_reg_read(port_id, reg_off);
1037 display_port_and_reg_off(port_id, (unsigned)reg_off);
1038 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
1042 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
1043 uint8_t bit1_pos, uint8_t bit2_pos)
1049 if (port_id_is_invalid(port_id, ENABLED_WARN))
1051 if (port_reg_off_is_invalid(port_id, reg_off))
1053 if (reg_bit_pos_is_invalid(bit1_pos))
1055 if (reg_bit_pos_is_invalid(bit2_pos))
1057 if (bit1_pos > bit2_pos)
1058 l_bit = bit2_pos, h_bit = bit1_pos;
1060 l_bit = bit1_pos, h_bit = bit2_pos;
1062 reg_v = port_id_pci_reg_read(port_id, reg_off);
1065 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
1066 display_port_and_reg_off(port_id, (unsigned)reg_off);
1067 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
1068 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
1072 port_reg_display(portid_t port_id, uint32_t reg_off)
1076 if (port_id_is_invalid(port_id, ENABLED_WARN))
1078 if (port_reg_off_is_invalid(port_id, reg_off))
1080 reg_v = port_id_pci_reg_read(port_id, reg_off);
1081 display_port_reg_value(port_id, reg_off, reg_v);
1085 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
1090 if (port_id_is_invalid(port_id, ENABLED_WARN))
1092 if (port_reg_off_is_invalid(port_id, reg_off))
1094 if (reg_bit_pos_is_invalid(bit_pos))
1097 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
1100 reg_v = port_id_pci_reg_read(port_id, reg_off);
1102 reg_v &= ~(1 << bit_pos);
1104 reg_v |= (1 << bit_pos);
1105 port_id_pci_reg_write(port_id, reg_off, reg_v);
1106 display_port_reg_value(port_id, reg_off, reg_v);
1110 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
1111 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
1118 if (port_id_is_invalid(port_id, ENABLED_WARN))
1120 if (port_reg_off_is_invalid(port_id, reg_off))
1122 if (reg_bit_pos_is_invalid(bit1_pos))
1124 if (reg_bit_pos_is_invalid(bit2_pos))
1126 if (bit1_pos > bit2_pos)
1127 l_bit = bit2_pos, h_bit = bit1_pos;
1129 l_bit = bit1_pos, h_bit = bit2_pos;
1131 if ((h_bit - l_bit) < 31)
1132 max_v = (1 << (h_bit - l_bit + 1)) - 1;
1136 if (value > max_v) {
1137 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
1138 (unsigned)value, (unsigned)value,
1139 (unsigned)max_v, (unsigned)max_v);
1142 reg_v = port_id_pci_reg_read(port_id, reg_off);
1143 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
1144 reg_v |= (value << l_bit); /* Set changed bits */
1145 port_id_pci_reg_write(port_id, reg_off, reg_v);
1146 display_port_reg_value(port_id, reg_off, reg_v);
1150 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
1152 if (port_id_is_invalid(port_id, ENABLED_WARN))
1154 if (port_reg_off_is_invalid(port_id, reg_off))
1156 port_id_pci_reg_write(port_id, reg_off, reg_v);
1157 display_port_reg_value(port_id, reg_off, reg_v);
1161 port_mtu_set(portid_t port_id, uint16_t mtu)
1164 struct rte_eth_dev_info dev_info;
1167 if (port_id_is_invalid(port_id, ENABLED_WARN))
1170 ret = eth_dev_info_get_print_err(port_id, &dev_info);
1174 if (mtu > dev_info.max_mtu || mtu < dev_info.min_mtu) {
1175 printf("Set MTU failed. MTU:%u is not in valid range, min:%u - max:%u\n",
1176 mtu, dev_info.min_mtu, dev_info.max_mtu);
1179 diag = rte_eth_dev_set_mtu(port_id, mtu);
1182 printf("Set MTU failed. diag=%d\n", diag);
1185 /* Generic flow management functions. */
1187 /** Generate a port_flow entry from attributes/pattern/actions. */
1188 static struct port_flow *
1189 port_flow_new(const struct rte_flow_attr *attr,
1190 const struct rte_flow_item *pattern,
1191 const struct rte_flow_action *actions,
1192 struct rte_flow_error *error)
1194 const struct rte_flow_conv_rule rule = {
1196 .pattern_ro = pattern,
1197 .actions_ro = actions,
1199 struct port_flow *pf;
1202 ret = rte_flow_conv(RTE_FLOW_CONV_OP_RULE, NULL, 0, &rule, error);
1205 pf = calloc(1, offsetof(struct port_flow, rule) + ret);
1208 (error, errno, RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
1212 if (rte_flow_conv(RTE_FLOW_CONV_OP_RULE, &pf->rule, ret, &rule,
1219 /** Print a message out of a flow error. */
1221 port_flow_complain(struct rte_flow_error *error)
1223 static const char *const errstrlist[] = {
1224 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1225 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1226 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1227 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1228 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1229 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1230 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1231 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
1232 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1233 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1234 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1235 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1236 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1237 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1238 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1239 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1240 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1244 int err = rte_errno;
1246 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1247 !errstrlist[error->type])
1248 errstr = "unknown type";
1250 errstr = errstrlist[error->type];
1251 printf("Caught error type %d (%s): %s%s: %s\n",
1252 error->type, errstr,
1253 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1254 error->cause), buf) : "",
1255 error->message ? error->message : "(no stated reason)",
1260 /** Validate flow rule. */
1262 port_flow_validate(portid_t port_id,
1263 const struct rte_flow_attr *attr,
1264 const struct rte_flow_item *pattern,
1265 const struct rte_flow_action *actions)
1267 struct rte_flow_error error;
1269 /* Poisoning to make sure PMDs update it in case of error. */
1270 memset(&error, 0x11, sizeof(error));
1271 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1272 return port_flow_complain(&error);
1273 printf("Flow rule validated\n");
1277 /** Create flow rule. */
1279 port_flow_create(portid_t port_id,
1280 const struct rte_flow_attr *attr,
1281 const struct rte_flow_item *pattern,
1282 const struct rte_flow_action *actions)
1284 struct rte_flow *flow;
1285 struct rte_port *port;
1286 struct port_flow *pf;
1288 struct rte_flow_error error;
1290 /* Poisoning to make sure PMDs update it in case of error. */
1291 memset(&error, 0x22, sizeof(error));
1292 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1294 return port_flow_complain(&error);
1295 port = &ports[port_id];
1296 if (port->flow_list) {
1297 if (port->flow_list->id == UINT32_MAX) {
1298 printf("Highest rule ID is already assigned, delete"
1300 rte_flow_destroy(port_id, flow, NULL);
1303 id = port->flow_list->id + 1;
1306 pf = port_flow_new(attr, pattern, actions, &error);
1308 rte_flow_destroy(port_id, flow, NULL);
1309 return port_flow_complain(&error);
1311 pf->next = port->flow_list;
1314 port->flow_list = pf;
1315 printf("Flow rule #%u created\n", pf->id);
1319 /** Destroy a number of flow rules. */
1321 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1323 struct rte_port *port;
1324 struct port_flow **tmp;
1328 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1329 port_id == (portid_t)RTE_PORT_ALL)
1331 port = &ports[port_id];
1332 tmp = &port->flow_list;
1336 for (i = 0; i != n; ++i) {
1337 struct rte_flow_error error;
1338 struct port_flow *pf = *tmp;
1340 if (rule[i] != pf->id)
1343 * Poisoning to make sure PMDs update it in case
1346 memset(&error, 0x33, sizeof(error));
1347 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1348 ret = port_flow_complain(&error);
1351 printf("Flow rule #%u destroyed\n", pf->id);
1357 tmp = &(*tmp)->next;
1363 /** Remove all flow rules. */
1365 port_flow_flush(portid_t port_id)
1367 struct rte_flow_error error;
1368 struct rte_port *port;
1371 /* Poisoning to make sure PMDs update it in case of error. */
1372 memset(&error, 0x44, sizeof(error));
1373 if (rte_flow_flush(port_id, &error)) {
1374 ret = port_flow_complain(&error);
1375 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1376 port_id == (portid_t)RTE_PORT_ALL)
1379 port = &ports[port_id];
1380 while (port->flow_list) {
1381 struct port_flow *pf = port->flow_list->next;
1383 free(port->flow_list);
1384 port->flow_list = pf;
1389 /** Query a flow rule. */
1391 port_flow_query(portid_t port_id, uint32_t rule,
1392 const struct rte_flow_action *action)
1394 struct rte_flow_error error;
1395 struct rte_port *port;
1396 struct port_flow *pf;
1399 struct rte_flow_query_count count;
1403 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1404 port_id == (portid_t)RTE_PORT_ALL)
1406 port = &ports[port_id];
1407 for (pf = port->flow_list; pf; pf = pf->next)
1411 printf("Flow rule #%u not found\n", rule);
1414 ret = rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
1415 &name, sizeof(name),
1416 (void *)(uintptr_t)action->type, &error);
1418 return port_flow_complain(&error);
1419 switch (action->type) {
1420 case RTE_FLOW_ACTION_TYPE_COUNT:
1423 printf("Cannot query action type %d (%s)\n",
1424 action->type, name);
1427 /* Poisoning to make sure PMDs update it in case of error. */
1428 memset(&error, 0x55, sizeof(error));
1429 memset(&query, 0, sizeof(query));
1430 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1431 return port_flow_complain(&error);
1432 switch (action->type) {
1433 case RTE_FLOW_ACTION_TYPE_COUNT:
1437 " hits: %" PRIu64 "\n"
1438 " bytes: %" PRIu64 "\n",
1440 query.count.hits_set,
1441 query.count.bytes_set,
1446 printf("Cannot display result for action type %d (%s)\n",
1447 action->type, name);
1453 /** List flow rules. */
1455 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1457 struct rte_port *port;
1458 struct port_flow *pf;
1459 struct port_flow *list = NULL;
1462 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1463 port_id == (portid_t)RTE_PORT_ALL)
1465 port = &ports[port_id];
1466 if (!port->flow_list)
1468 /* Sort flows by group, priority and ID. */
1469 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1470 struct port_flow **tmp;
1471 const struct rte_flow_attr *curr = pf->rule.attr;
1474 /* Filter out unwanted groups. */
1475 for (i = 0; i != n; ++i)
1476 if (curr->group == group[i])
1481 for (tmp = &list; *tmp; tmp = &(*tmp)->tmp) {
1482 const struct rte_flow_attr *comp = (*tmp)->rule.attr;
1484 if (curr->group > comp->group ||
1485 (curr->group == comp->group &&
1486 curr->priority > comp->priority) ||
1487 (curr->group == comp->group &&
1488 curr->priority == comp->priority &&
1489 pf->id > (*tmp)->id))
1496 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1497 for (pf = list; pf != NULL; pf = pf->tmp) {
1498 const struct rte_flow_item *item = pf->rule.pattern;
1499 const struct rte_flow_action *action = pf->rule.actions;
1502 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
1504 pf->rule.attr->group,
1505 pf->rule.attr->priority,
1506 pf->rule.attr->ingress ? 'i' : '-',
1507 pf->rule.attr->egress ? 'e' : '-',
1508 pf->rule.attr->transfer ? 't' : '-');
1509 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1510 if (rte_flow_conv(RTE_FLOW_CONV_OP_ITEM_NAME_PTR,
1511 &name, sizeof(name),
1512 (void *)(uintptr_t)item->type,
1515 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1516 printf("%s ", name);
1520 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1521 if (rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
1522 &name, sizeof(name),
1523 (void *)(uintptr_t)action->type,
1526 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1527 printf(" %s", name);
1534 /** Restrict ingress traffic to the defined flow rules. */
1536 port_flow_isolate(portid_t port_id, int set)
1538 struct rte_flow_error error;
1540 /* Poisoning to make sure PMDs update it in case of error. */
1541 memset(&error, 0x66, sizeof(error));
1542 if (rte_flow_isolate(port_id, set, &error))
1543 return port_flow_complain(&error);
1544 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1546 set ? "now restricted" : "not restricted anymore");
1551 * RX/TX ring descriptors display functions.
1554 rx_queue_id_is_invalid(queueid_t rxq_id)
1556 if (rxq_id < nb_rxq)
1558 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1563 tx_queue_id_is_invalid(queueid_t txq_id)
1565 if (txq_id < nb_txq)
1567 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1572 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1574 if (rxdesc_id < nb_rxd)
1576 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1582 tx_desc_id_is_invalid(uint16_t txdesc_id)
1584 if (txdesc_id < nb_txd)
1586 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1591 static const struct rte_memzone *
1592 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1594 char mz_name[RTE_MEMZONE_NAMESIZE];
1595 const struct rte_memzone *mz;
1597 snprintf(mz_name, sizeof(mz_name), "eth_p%d_q%d_%s",
1598 port_id, q_id, ring_name);
1599 mz = rte_memzone_lookup(mz_name);
1601 printf("%s ring memory zoneof (port %d, queue %d) not"
1602 "found (zone name = %s\n",
1603 ring_name, port_id, q_id, mz_name);
1607 union igb_ring_dword {
1610 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1620 struct igb_ring_desc_32_bytes {
1621 union igb_ring_dword lo_dword;
1622 union igb_ring_dword hi_dword;
1623 union igb_ring_dword resv1;
1624 union igb_ring_dword resv2;
1627 struct igb_ring_desc_16_bytes {
1628 union igb_ring_dword lo_dword;
1629 union igb_ring_dword hi_dword;
1633 ring_rxd_display_dword(union igb_ring_dword dword)
1635 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1636 (unsigned)dword.words.hi);
1640 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1641 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1644 __rte_unused portid_t port_id,
1649 struct igb_ring_desc_16_bytes *ring =
1650 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1651 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1652 struct rte_eth_dev_info dev_info;
1654 ret = eth_dev_info_get_print_err(port_id, &dev_info);
1658 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1659 /* 32 bytes RX descriptor, i40e only */
1660 struct igb_ring_desc_32_bytes *ring =
1661 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1662 ring[desc_id].lo_dword.dword =
1663 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1664 ring_rxd_display_dword(ring[desc_id].lo_dword);
1665 ring[desc_id].hi_dword.dword =
1666 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1667 ring_rxd_display_dword(ring[desc_id].hi_dword);
1668 ring[desc_id].resv1.dword =
1669 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1670 ring_rxd_display_dword(ring[desc_id].resv1);
1671 ring[desc_id].resv2.dword =
1672 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1673 ring_rxd_display_dword(ring[desc_id].resv2);
1678 /* 16 bytes RX descriptor */
1679 ring[desc_id].lo_dword.dword =
1680 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1681 ring_rxd_display_dword(ring[desc_id].lo_dword);
1682 ring[desc_id].hi_dword.dword =
1683 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1684 ring_rxd_display_dword(ring[desc_id].hi_dword);
1688 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1690 struct igb_ring_desc_16_bytes *ring;
1691 struct igb_ring_desc_16_bytes txd;
1693 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1694 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1695 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1696 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1697 (unsigned)txd.lo_dword.words.lo,
1698 (unsigned)txd.lo_dword.words.hi,
1699 (unsigned)txd.hi_dword.words.lo,
1700 (unsigned)txd.hi_dword.words.hi);
1704 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1706 const struct rte_memzone *rx_mz;
1708 if (port_id_is_invalid(port_id, ENABLED_WARN))
1710 if (rx_queue_id_is_invalid(rxq_id))
1712 if (rx_desc_id_is_invalid(rxd_id))
1714 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1717 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1721 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1723 const struct rte_memzone *tx_mz;
1725 if (port_id_is_invalid(port_id, ENABLED_WARN))
1727 if (tx_queue_id_is_invalid(txq_id))
1729 if (tx_desc_id_is_invalid(txd_id))
1731 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1734 ring_tx_descriptor_display(tx_mz, txd_id);
1738 fwd_lcores_config_display(void)
1742 printf("List of forwarding lcores:");
1743 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1744 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1748 rxtx_config_display(void)
1753 printf(" %s packet forwarding%s packets/burst=%d\n",
1754 cur_fwd_eng->fwd_mode_name,
1755 retry_enabled == 0 ? "" : " with retry",
1758 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1759 printf(" packet len=%u - nb packet segments=%d\n",
1760 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1762 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1763 nb_fwd_lcores, nb_fwd_ports);
1765 RTE_ETH_FOREACH_DEV(pid) {
1766 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
1767 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
1768 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
1769 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
1770 uint16_t nb_rx_desc_tmp;
1771 uint16_t nb_tx_desc_tmp;
1772 struct rte_eth_rxq_info rx_qinfo;
1773 struct rte_eth_txq_info tx_qinfo;
1776 /* per port config */
1777 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
1778 (unsigned int)pid, nb_rxq, nb_txq);
1780 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
1781 ports[pid].dev_conf.rxmode.offloads,
1782 ports[pid].dev_conf.txmode.offloads);
1784 /* per rx queue config only for first queue to be less verbose */
1785 for (qid = 0; qid < 1; qid++) {
1786 rc = rte_eth_rx_queue_info_get(pid, qid, &rx_qinfo);
1788 nb_rx_desc_tmp = nb_rx_desc[qid];
1790 nb_rx_desc_tmp = rx_qinfo.nb_desc;
1792 printf(" RX queue: %d\n", qid);
1793 printf(" RX desc=%d - RX free threshold=%d\n",
1794 nb_rx_desc_tmp, rx_conf[qid].rx_free_thresh);
1795 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1797 rx_conf[qid].rx_thresh.pthresh,
1798 rx_conf[qid].rx_thresh.hthresh,
1799 rx_conf[qid].rx_thresh.wthresh);
1800 printf(" RX Offloads=0x%"PRIx64"\n",
1801 rx_conf[qid].offloads);
1804 /* per tx queue config only for first queue to be less verbose */
1805 for (qid = 0; qid < 1; qid++) {
1806 rc = rte_eth_tx_queue_info_get(pid, qid, &tx_qinfo);
1808 nb_tx_desc_tmp = nb_tx_desc[qid];
1810 nb_tx_desc_tmp = tx_qinfo.nb_desc;
1812 printf(" TX queue: %d\n", qid);
1813 printf(" TX desc=%d - TX free threshold=%d\n",
1814 nb_tx_desc_tmp, tx_conf[qid].tx_free_thresh);
1815 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1817 tx_conf[qid].tx_thresh.pthresh,
1818 tx_conf[qid].tx_thresh.hthresh,
1819 tx_conf[qid].tx_thresh.wthresh);
1820 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
1821 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
1827 port_rss_reta_info(portid_t port_id,
1828 struct rte_eth_rss_reta_entry64 *reta_conf,
1829 uint16_t nb_entries)
1831 uint16_t i, idx, shift;
1834 if (port_id_is_invalid(port_id, ENABLED_WARN))
1837 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1839 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1843 for (i = 0; i < nb_entries; i++) {
1844 idx = i / RTE_RETA_GROUP_SIZE;
1845 shift = i % RTE_RETA_GROUP_SIZE;
1846 if (!(reta_conf[idx].mask & (1ULL << shift)))
1848 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1849 i, reta_conf[idx].reta[shift]);
1854 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1858 port_rss_hash_conf_show(portid_t port_id, int show_rss_key)
1860 struct rte_eth_rss_conf rss_conf = {0};
1861 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1865 struct rte_eth_dev_info dev_info;
1866 uint8_t hash_key_size;
1869 if (port_id_is_invalid(port_id, ENABLED_WARN))
1872 ret = eth_dev_info_get_print_err(port_id, &dev_info);
1876 if (dev_info.hash_key_size > 0 &&
1877 dev_info.hash_key_size <= sizeof(rss_key))
1878 hash_key_size = dev_info.hash_key_size;
1880 printf("dev_info did not provide a valid hash key size\n");
1884 /* Get RSS hash key if asked to display it */
1885 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1886 rss_conf.rss_key_len = hash_key_size;
1887 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1891 printf("port index %d invalid\n", port_id);
1894 printf("operation not supported by device\n");
1897 printf("operation failed - diag=%d\n", diag);
1902 rss_hf = rss_conf.rss_hf;
1904 printf("RSS disabled\n");
1907 printf("RSS functions:\n ");
1908 for (i = 0; rss_type_table[i].str; i++) {
1909 if (rss_hf & rss_type_table[i].rss_type)
1910 printf("%s ", rss_type_table[i].str);
1915 printf("RSS key:\n");
1916 for (i = 0; i < hash_key_size; i++)
1917 printf("%02X", rss_key[i]);
1922 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1925 struct rte_eth_rss_conf rss_conf;
1929 rss_conf.rss_key = NULL;
1930 rss_conf.rss_key_len = hash_key_len;
1931 rss_conf.rss_hf = 0;
1932 for (i = 0; rss_type_table[i].str; i++) {
1933 if (!strcmp(rss_type_table[i].str, rss_type))
1934 rss_conf.rss_hf = rss_type_table[i].rss_type;
1936 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1938 rss_conf.rss_key = hash_key;
1939 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1946 printf("port index %d invalid\n", port_id);
1949 printf("operation not supported by device\n");
1952 printf("operation failed - diag=%d\n", diag);
1958 * Setup forwarding configuration for each logical core.
1961 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1963 streamid_t nb_fs_per_lcore;
1971 nb_fs = cfg->nb_fwd_streams;
1972 nb_fc = cfg->nb_fwd_lcores;
1973 if (nb_fs <= nb_fc) {
1974 nb_fs_per_lcore = 1;
1977 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1978 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1981 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1983 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1984 fwd_lcores[lc_id]->stream_idx = sm_id;
1985 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1986 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1990 * Assign extra remaining streams, if any.
1992 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1993 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1994 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1995 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1996 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2001 fwd_topology_tx_port_get(portid_t rxp)
2003 static int warning_once = 1;
2005 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
2007 switch (port_topology) {
2009 case PORT_TOPOLOGY_PAIRED:
2010 if ((rxp & 0x1) == 0) {
2011 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
2014 printf("\nWarning! port-topology=paired"
2015 " and odd forward ports number,"
2016 " the last port will pair with"
2023 case PORT_TOPOLOGY_CHAINED:
2024 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
2025 case PORT_TOPOLOGY_LOOP:
2031 simple_fwd_config_setup(void)
2035 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
2036 cur_fwd_config.nb_fwd_streams =
2037 (streamid_t) cur_fwd_config.nb_fwd_ports;
2039 /* reinitialize forwarding streams */
2043 * In the simple forwarding test, the number of forwarding cores
2044 * must be lower or equal to the number of forwarding ports.
2046 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2047 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
2048 cur_fwd_config.nb_fwd_lcores =
2049 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
2050 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2052 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
2053 fwd_streams[i]->rx_port = fwd_ports_ids[i];
2054 fwd_streams[i]->rx_queue = 0;
2055 fwd_streams[i]->tx_port =
2056 fwd_ports_ids[fwd_topology_tx_port_get(i)];
2057 fwd_streams[i]->tx_queue = 0;
2058 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2059 fwd_streams[i]->retry_enabled = retry_enabled;
2064 * For the RSS forwarding test all streams distributed over lcores. Each stream
2065 * being composed of a RX queue to poll on a RX port for input messages,
2066 * associated with a TX queue of a TX port where to send forwarded packets.
2069 rss_fwd_config_setup(void)
2080 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2081 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2082 cur_fwd_config.nb_fwd_streams =
2083 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
2085 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2086 cur_fwd_config.nb_fwd_lcores =
2087 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2089 /* reinitialize forwarding streams */
2092 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2094 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
2095 struct fwd_stream *fs;
2097 fs = fwd_streams[sm_id];
2098 txp = fwd_topology_tx_port_get(rxp);
2099 fs->rx_port = fwd_ports_ids[rxp];
2101 fs->tx_port = fwd_ports_ids[txp];
2103 fs->peer_addr = fs->tx_port;
2104 fs->retry_enabled = retry_enabled;
2106 if (rxp < nb_fwd_ports)
2114 * For the DCB forwarding test, each core is assigned on each traffic class.
2116 * Each core is assigned a multi-stream, each stream being composed of
2117 * a RX queue to poll on a RX port for input messages, associated with
2118 * a TX queue of a TX port where to send forwarded packets. All RX and
2119 * TX queues are mapping to the same traffic class.
2120 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2124 dcb_fwd_config_setup(void)
2126 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2127 portid_t txp, rxp = 0;
2128 queueid_t txq, rxq = 0;
2130 uint16_t nb_rx_queue, nb_tx_queue;
2131 uint16_t i, j, k, sm_id = 0;
2134 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2135 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2136 cur_fwd_config.nb_fwd_streams =
2137 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2139 /* reinitialize forwarding streams */
2143 /* get the dcb info on the first RX and TX ports */
2144 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2145 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2147 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2148 fwd_lcores[lc_id]->stream_nb = 0;
2149 fwd_lcores[lc_id]->stream_idx = sm_id;
2150 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2151 /* if the nb_queue is zero, means this tc is
2152 * not enabled on the POOL
2154 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2156 k = fwd_lcores[lc_id]->stream_nb +
2157 fwd_lcores[lc_id]->stream_idx;
2158 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2159 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2160 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2161 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2162 for (j = 0; j < nb_rx_queue; j++) {
2163 struct fwd_stream *fs;
2165 fs = fwd_streams[k + j];
2166 fs->rx_port = fwd_ports_ids[rxp];
2167 fs->rx_queue = rxq + j;
2168 fs->tx_port = fwd_ports_ids[txp];
2169 fs->tx_queue = txq + j % nb_tx_queue;
2170 fs->peer_addr = fs->tx_port;
2171 fs->retry_enabled = retry_enabled;
2173 fwd_lcores[lc_id]->stream_nb +=
2174 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2176 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2179 if (tc < rxp_dcb_info.nb_tcs)
2181 /* Restart from TC 0 on next RX port */
2183 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2185 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2188 if (rxp >= nb_fwd_ports)
2190 /* get the dcb information on next RX and TX ports */
2191 if ((rxp & 0x1) == 0)
2192 txp = (portid_t) (rxp + 1);
2194 txp = (portid_t) (rxp - 1);
2195 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2196 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2201 icmp_echo_config_setup(void)
2208 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2209 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2210 (nb_txq * nb_fwd_ports);
2212 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2213 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2214 cur_fwd_config.nb_fwd_streams =
2215 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2216 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2217 cur_fwd_config.nb_fwd_lcores =
2218 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2219 if (verbose_level > 0) {
2220 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2222 cur_fwd_config.nb_fwd_lcores,
2223 cur_fwd_config.nb_fwd_ports,
2224 cur_fwd_config.nb_fwd_streams);
2227 /* reinitialize forwarding streams */
2229 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2231 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2232 if (verbose_level > 0)
2233 printf(" core=%d: \n", lc_id);
2234 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2235 struct fwd_stream *fs;
2236 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2237 fs->rx_port = fwd_ports_ids[rxp];
2239 fs->tx_port = fs->rx_port;
2241 fs->peer_addr = fs->tx_port;
2242 fs->retry_enabled = retry_enabled;
2243 if (verbose_level > 0)
2244 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2245 sm_id, fs->rx_port, fs->rx_queue,
2247 rxq = (queueid_t) (rxq + 1);
2248 if (rxq == nb_rxq) {
2250 rxp = (portid_t) (rxp + 1);
2256 #if defined RTE_LIBRTE_PMD_SOFTNIC
2258 softnic_fwd_config_setup(void)
2260 struct rte_port *port;
2261 portid_t pid, softnic_portid;
2263 uint8_t softnic_enable = 0;
2265 RTE_ETH_FOREACH_DEV(pid) {
2267 const char *driver = port->dev_info.driver_name;
2269 if (strcmp(driver, "net_softnic") == 0) {
2270 softnic_portid = pid;
2276 if (softnic_enable == 0) {
2277 printf("Softnic mode not configured(%s)!\n", __func__);
2281 cur_fwd_config.nb_fwd_ports = 1;
2282 cur_fwd_config.nb_fwd_streams = (streamid_t) nb_rxq;
2284 /* Re-initialize forwarding streams */
2288 * In the softnic forwarding test, the number of forwarding cores
2289 * is set to one and remaining are used for softnic packet processing.
2291 cur_fwd_config.nb_fwd_lcores = 1;
2292 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2294 for (i = 0; i < cur_fwd_config.nb_fwd_streams; i++) {
2295 fwd_streams[i]->rx_port = softnic_portid;
2296 fwd_streams[i]->rx_queue = i;
2297 fwd_streams[i]->tx_port = softnic_portid;
2298 fwd_streams[i]->tx_queue = i;
2299 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2300 fwd_streams[i]->retry_enabled = retry_enabled;
2306 fwd_config_setup(void)
2308 cur_fwd_config.fwd_eng = cur_fwd_eng;
2309 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2310 icmp_echo_config_setup();
2314 #if defined RTE_LIBRTE_PMD_SOFTNIC
2315 if (strcmp(cur_fwd_eng->fwd_mode_name, "softnic") == 0) {
2316 softnic_fwd_config_setup();
2321 if ((nb_rxq > 1) && (nb_txq > 1)){
2323 dcb_fwd_config_setup();
2325 rss_fwd_config_setup();
2328 simple_fwd_config_setup();
2332 mp_alloc_to_str(uint8_t mode)
2335 case MP_ALLOC_NATIVE:
2341 case MP_ALLOC_XMEM_HUGE:
2349 pkt_fwd_config_display(struct fwd_config *cfg)
2351 struct fwd_stream *fs;
2355 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2356 "NUMA support %s, MP allocation mode: %s\n",
2357 cfg->fwd_eng->fwd_mode_name,
2358 retry_enabled == 0 ? "" : " with retry",
2359 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2360 numa_support == 1 ? "enabled" : "disabled",
2361 mp_alloc_to_str(mp_alloc_type));
2364 printf("TX retry num: %u, delay between TX retries: %uus\n",
2365 burst_tx_retry_num, burst_tx_delay_time);
2366 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2367 printf("Logical Core %u (socket %u) forwards packets on "
2369 fwd_lcores_cpuids[lc_id],
2370 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2371 fwd_lcores[lc_id]->stream_nb);
2372 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2373 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2374 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2375 "P=%d/Q=%d (socket %u) ",
2376 fs->rx_port, fs->rx_queue,
2377 ports[fs->rx_port].socket_id,
2378 fs->tx_port, fs->tx_queue,
2379 ports[fs->tx_port].socket_id);
2380 print_ethaddr("peer=",
2381 &peer_eth_addrs[fs->peer_addr]);
2389 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2391 struct rte_ether_addr new_peer_addr;
2392 if (!rte_eth_dev_is_valid_port(port_id)) {
2393 printf("Error: Invalid port number %i\n", port_id);
2396 if (rte_ether_unformat_addr(peer_addr, &new_peer_addr) < 0) {
2397 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2400 peer_eth_addrs[port_id] = new_peer_addr;
2404 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2407 unsigned int lcore_cpuid;
2412 for (i = 0; i < nb_lc; i++) {
2413 lcore_cpuid = lcorelist[i];
2414 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2415 printf("lcore %u not enabled\n", lcore_cpuid);
2418 if (lcore_cpuid == rte_get_master_lcore()) {
2419 printf("lcore %u cannot be masked on for running "
2420 "packet forwarding, which is the master lcore "
2421 "and reserved for command line parsing only\n",
2426 fwd_lcores_cpuids[i] = lcore_cpuid;
2428 if (record_now == 0) {
2432 nb_cfg_lcores = (lcoreid_t) nb_lc;
2433 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2434 printf("previous number of forwarding cores %u - changed to "
2435 "number of configured cores %u\n",
2436 (unsigned int) nb_fwd_lcores, nb_lc);
2437 nb_fwd_lcores = (lcoreid_t) nb_lc;
2444 set_fwd_lcores_mask(uint64_t lcoremask)
2446 unsigned int lcorelist[64];
2450 if (lcoremask == 0) {
2451 printf("Invalid NULL mask of cores\n");
2455 for (i = 0; i < 64; i++) {
2456 if (! ((uint64_t)(1ULL << i) & lcoremask))
2458 lcorelist[nb_lc++] = i;
2460 return set_fwd_lcores_list(lcorelist, nb_lc);
2464 set_fwd_lcores_number(uint16_t nb_lc)
2466 if (nb_lc > nb_cfg_lcores) {
2467 printf("nb fwd cores %u > %u (max. number of configured "
2468 "lcores) - ignored\n",
2469 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2472 nb_fwd_lcores = (lcoreid_t) nb_lc;
2473 printf("Number of forwarding cores set to %u\n",
2474 (unsigned int) nb_fwd_lcores);
2478 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2486 for (i = 0; i < nb_pt; i++) {
2487 port_id = (portid_t) portlist[i];
2488 if (port_id_is_invalid(port_id, ENABLED_WARN))
2491 fwd_ports_ids[i] = port_id;
2493 if (record_now == 0) {
2497 nb_cfg_ports = (portid_t) nb_pt;
2498 if (nb_fwd_ports != (portid_t) nb_pt) {
2499 printf("previous number of forwarding ports %u - changed to "
2500 "number of configured ports %u\n",
2501 (unsigned int) nb_fwd_ports, nb_pt);
2502 nb_fwd_ports = (portid_t) nb_pt;
2507 set_fwd_ports_mask(uint64_t portmask)
2509 unsigned int portlist[64];
2513 if (portmask == 0) {
2514 printf("Invalid NULL mask of ports\n");
2518 RTE_ETH_FOREACH_DEV(i) {
2519 if (! ((uint64_t)(1ULL << i) & portmask))
2521 portlist[nb_pt++] = i;
2523 set_fwd_ports_list(portlist, nb_pt);
2527 set_fwd_ports_number(uint16_t nb_pt)
2529 if (nb_pt > nb_cfg_ports) {
2530 printf("nb fwd ports %u > %u (number of configured "
2531 "ports) - ignored\n",
2532 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2535 nb_fwd_ports = (portid_t) nb_pt;
2536 printf("Number of forwarding ports set to %u\n",
2537 (unsigned int) nb_fwd_ports);
2541 port_is_forwarding(portid_t port_id)
2545 if (port_id_is_invalid(port_id, ENABLED_WARN))
2548 for (i = 0; i < nb_fwd_ports; i++) {
2549 if (fwd_ports_ids[i] == port_id)
2557 set_nb_pkt_per_burst(uint16_t nb)
2559 if (nb > MAX_PKT_BURST) {
2560 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2562 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2565 nb_pkt_per_burst = nb;
2566 printf("Number of packets per burst set to %u\n",
2567 (unsigned int) nb_pkt_per_burst);
2571 tx_split_get_name(enum tx_pkt_split split)
2575 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2576 if (tx_split_name[i].split == split)
2577 return tx_split_name[i].name;
2583 set_tx_pkt_split(const char *name)
2587 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2588 if (strcmp(tx_split_name[i].name, name) == 0) {
2589 tx_pkt_split = tx_split_name[i].split;
2593 printf("unknown value: \"%s\"\n", name);
2597 show_tx_pkt_segments(void)
2603 split = tx_split_get_name(tx_pkt_split);
2605 printf("Number of segments: %u\n", n);
2606 printf("Segment sizes: ");
2607 for (i = 0; i != n - 1; i++)
2608 printf("%hu,", tx_pkt_seg_lengths[i]);
2609 printf("%hu\n", tx_pkt_seg_lengths[i]);
2610 printf("Split packet: %s\n", split);
2614 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2616 uint16_t tx_pkt_len;
2619 if (nb_segs >= (unsigned) nb_txd) {
2620 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2621 nb_segs, (unsigned int) nb_txd);
2626 * Check that each segment length is greater or equal than
2627 * the mbuf data sise.
2628 * Check also that the total packet length is greater or equal than the
2629 * size of an empty UDP/IP packet (sizeof(struct rte_ether_hdr) +
2633 for (i = 0; i < nb_segs; i++) {
2634 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2635 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2636 i, seg_lengths[i], (unsigned) mbuf_data_size);
2639 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2641 if (tx_pkt_len < (sizeof(struct rte_ether_hdr) + 20 + 8)) {
2642 printf("total packet length=%u < %d - give up\n",
2643 (unsigned) tx_pkt_len,
2644 (int)(sizeof(struct rte_ether_hdr) + 20 + 8));
2648 for (i = 0; i < nb_segs; i++)
2649 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2651 tx_pkt_length = tx_pkt_len;
2652 tx_pkt_nb_segs = (uint8_t) nb_segs;
2656 setup_gro(const char *onoff, portid_t port_id)
2658 if (!rte_eth_dev_is_valid_port(port_id)) {
2659 printf("invalid port id %u\n", port_id);
2662 if (test_done == 0) {
2663 printf("Before enable/disable GRO,"
2664 " please stop forwarding first\n");
2667 if (strcmp(onoff, "on") == 0) {
2668 if (gro_ports[port_id].enable != 0) {
2669 printf("Port %u has enabled GRO. Please"
2670 " disable GRO first\n", port_id);
2673 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2674 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2675 gro_ports[port_id].param.max_flow_num =
2676 GRO_DEFAULT_FLOW_NUM;
2677 gro_ports[port_id].param.max_item_per_flow =
2678 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2680 gro_ports[port_id].enable = 1;
2682 if (gro_ports[port_id].enable == 0) {
2683 printf("Port %u has disabled GRO\n", port_id);
2686 gro_ports[port_id].enable = 0;
2691 setup_gro_flush_cycles(uint8_t cycles)
2693 if (test_done == 0) {
2694 printf("Before change flush interval for GRO,"
2695 " please stop forwarding first.\n");
2699 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2700 GRO_DEFAULT_FLUSH_CYCLES) {
2701 printf("The flushing cycle be in the range"
2702 " of 1 to %u. Revert to the default"
2704 GRO_MAX_FLUSH_CYCLES,
2705 GRO_DEFAULT_FLUSH_CYCLES);
2706 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2709 gro_flush_cycles = cycles;
2713 show_gro(portid_t port_id)
2715 struct rte_gro_param *param;
2716 uint32_t max_pkts_num;
2718 param = &gro_ports[port_id].param;
2720 if (!rte_eth_dev_is_valid_port(port_id)) {
2721 printf("Invalid port id %u.\n", port_id);
2724 if (gro_ports[port_id].enable) {
2725 printf("GRO type: TCP/IPv4\n");
2726 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2727 max_pkts_num = param->max_flow_num *
2728 param->max_item_per_flow;
2730 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2731 printf("Max number of packets to perform GRO: %u\n",
2733 printf("Flushing cycles: %u\n", gro_flush_cycles);
2735 printf("Port %u doesn't enable GRO.\n", port_id);
2739 setup_gso(const char *mode, portid_t port_id)
2741 if (!rte_eth_dev_is_valid_port(port_id)) {
2742 printf("invalid port id %u\n", port_id);
2745 if (strcmp(mode, "on") == 0) {
2746 if (test_done == 0) {
2747 printf("before enabling GSO,"
2748 " please stop forwarding first\n");
2751 gso_ports[port_id].enable = 1;
2752 } else if (strcmp(mode, "off") == 0) {
2753 if (test_done == 0) {
2754 printf("before disabling GSO,"
2755 " please stop forwarding first\n");
2758 gso_ports[port_id].enable = 0;
2763 list_pkt_forwarding_modes(void)
2765 static char fwd_modes[128] = "";
2766 const char *separator = "|";
2767 struct fwd_engine *fwd_eng;
2770 if (strlen (fwd_modes) == 0) {
2771 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2772 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2773 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2774 strncat(fwd_modes, separator,
2775 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2777 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2784 list_pkt_forwarding_retry_modes(void)
2786 static char fwd_modes[128] = "";
2787 const char *separator = "|";
2788 struct fwd_engine *fwd_eng;
2791 if (strlen(fwd_modes) == 0) {
2792 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2793 if (fwd_eng == &rx_only_engine)
2795 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2797 strlen(fwd_modes) - 1);
2798 strncat(fwd_modes, separator,
2800 strlen(fwd_modes) - 1);
2802 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2809 set_pkt_forwarding_mode(const char *fwd_mode_name)
2811 struct fwd_engine *fwd_eng;
2815 while ((fwd_eng = fwd_engines[i]) != NULL) {
2816 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2817 printf("Set %s packet forwarding mode%s\n",
2819 retry_enabled == 0 ? "" : " with retry");
2820 cur_fwd_eng = fwd_eng;
2825 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2829 add_rx_dump_callbacks(portid_t portid)
2831 struct rte_eth_dev_info dev_info;
2835 if (port_id_is_invalid(portid, ENABLED_WARN))
2838 ret = eth_dev_info_get_print_err(portid, &dev_info);
2842 for (queue = 0; queue < dev_info.nb_rx_queues; queue++)
2843 if (!ports[portid].rx_dump_cb[queue])
2844 ports[portid].rx_dump_cb[queue] =
2845 rte_eth_add_rx_callback(portid, queue,
2846 dump_rx_pkts, NULL);
2850 add_tx_dump_callbacks(portid_t portid)
2852 struct rte_eth_dev_info dev_info;
2856 if (port_id_is_invalid(portid, ENABLED_WARN))
2859 ret = eth_dev_info_get_print_err(portid, &dev_info);
2863 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
2864 if (!ports[portid].tx_dump_cb[queue])
2865 ports[portid].tx_dump_cb[queue] =
2866 rte_eth_add_tx_callback(portid, queue,
2867 dump_tx_pkts, NULL);
2871 remove_rx_dump_callbacks(portid_t portid)
2873 struct rte_eth_dev_info dev_info;
2877 if (port_id_is_invalid(portid, ENABLED_WARN))
2880 ret = eth_dev_info_get_print_err(portid, &dev_info);
2884 for (queue = 0; queue < dev_info.nb_rx_queues; queue++)
2885 if (ports[portid].rx_dump_cb[queue]) {
2886 rte_eth_remove_rx_callback(portid, queue,
2887 ports[portid].rx_dump_cb[queue]);
2888 ports[portid].rx_dump_cb[queue] = NULL;
2893 remove_tx_dump_callbacks(portid_t portid)
2895 struct rte_eth_dev_info dev_info;
2899 if (port_id_is_invalid(portid, ENABLED_WARN))
2902 ret = eth_dev_info_get_print_err(portid, &dev_info);
2906 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
2907 if (ports[portid].tx_dump_cb[queue]) {
2908 rte_eth_remove_tx_callback(portid, queue,
2909 ports[portid].tx_dump_cb[queue]);
2910 ports[portid].tx_dump_cb[queue] = NULL;
2915 configure_rxtx_dump_callbacks(uint16_t verbose)
2919 #ifndef RTE_ETHDEV_RXTX_CALLBACKS
2920 TESTPMD_LOG(ERR, "setting rxtx callbacks is not enabled\n");
2924 RTE_ETH_FOREACH_DEV(portid)
2926 if (verbose == 1 || verbose > 2)
2927 add_rx_dump_callbacks(portid);
2929 remove_rx_dump_callbacks(portid);
2931 add_tx_dump_callbacks(portid);
2933 remove_tx_dump_callbacks(portid);
2938 set_verbose_level(uint16_t vb_level)
2940 printf("Change verbose level from %u to %u\n",
2941 (unsigned int) verbose_level, (unsigned int) vb_level);
2942 verbose_level = vb_level;
2943 configure_rxtx_dump_callbacks(verbose_level);
2947 vlan_extend_set(portid_t port_id, int on)
2951 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2953 if (port_id_is_invalid(port_id, ENABLED_WARN))
2956 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2959 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2960 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
2962 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2963 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
2966 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2968 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2969 "diag=%d\n", port_id, on, diag);
2970 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2974 rx_vlan_strip_set(portid_t port_id, int on)
2978 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2980 if (port_id_is_invalid(port_id, ENABLED_WARN))
2983 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2986 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2987 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
2989 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2990 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
2993 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2995 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2996 "diag=%d\n", port_id, on, diag);
2997 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3001 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
3005 if (port_id_is_invalid(port_id, ENABLED_WARN))
3008 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
3010 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
3011 "diag=%d\n", port_id, queue_id, on, diag);
3015 rx_vlan_filter_set(portid_t port_id, int on)
3019 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
3021 if (port_id_is_invalid(port_id, ENABLED_WARN))
3024 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3027 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
3028 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
3030 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
3031 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
3034 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3036 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
3037 "diag=%d\n", port_id, on, diag);
3038 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3042 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
3046 if (port_id_is_invalid(port_id, ENABLED_WARN))
3048 if (vlan_id_is_invalid(vlan_id))
3050 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
3053 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
3055 port_id, vlan_id, on, diag);
3060 rx_vlan_all_filter_set(portid_t port_id, int on)
3064 if (port_id_is_invalid(port_id, ENABLED_WARN))
3066 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
3067 if (rx_vft_set(port_id, vlan_id, on))
3073 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
3077 if (port_id_is_invalid(port_id, ENABLED_WARN))
3080 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
3084 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
3086 port_id, vlan_type, tp_id, diag);
3090 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
3092 struct rte_eth_dev_info dev_info;
3095 if (port_id_is_invalid(port_id, ENABLED_WARN))
3097 if (vlan_id_is_invalid(vlan_id))
3100 if (ports[port_id].dev_conf.txmode.offloads &
3101 DEV_TX_OFFLOAD_QINQ_INSERT) {
3102 printf("Error, as QinQ has been enabled.\n");
3106 ret = eth_dev_info_get_print_err(port_id, &dev_info);
3110 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
3111 printf("Error: vlan insert is not supported by port %d\n",
3116 tx_vlan_reset(port_id);
3117 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
3118 ports[port_id].tx_vlan_id = vlan_id;
3122 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
3124 struct rte_eth_dev_info dev_info;
3127 if (port_id_is_invalid(port_id, ENABLED_WARN))
3129 if (vlan_id_is_invalid(vlan_id))
3131 if (vlan_id_is_invalid(vlan_id_outer))
3134 ret = eth_dev_info_get_print_err(port_id, &dev_info);
3138 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
3139 printf("Error: qinq insert not supported by port %d\n",
3144 tx_vlan_reset(port_id);
3145 ports[port_id].dev_conf.txmode.offloads |= (DEV_TX_OFFLOAD_VLAN_INSERT |
3146 DEV_TX_OFFLOAD_QINQ_INSERT);
3147 ports[port_id].tx_vlan_id = vlan_id;
3148 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
3152 tx_vlan_reset(portid_t port_id)
3154 if (port_id_is_invalid(port_id, ENABLED_WARN))
3156 ports[port_id].dev_conf.txmode.offloads &=
3157 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
3158 DEV_TX_OFFLOAD_QINQ_INSERT);
3159 ports[port_id].tx_vlan_id = 0;
3160 ports[port_id].tx_vlan_id_outer = 0;
3164 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
3166 if (port_id_is_invalid(port_id, ENABLED_WARN))
3169 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
3173 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
3176 uint8_t existing_mapping_found = 0;
3178 if (port_id_is_invalid(port_id, ENABLED_WARN))
3181 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
3184 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
3185 printf("map_value not in required range 0..%d\n",
3186 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
3190 if (!is_rx) { /*then tx*/
3191 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
3192 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
3193 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
3194 tx_queue_stats_mappings[i].stats_counter_id = map_value;
3195 existing_mapping_found = 1;
3199 if (!existing_mapping_found) { /* A new additional mapping... */
3200 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
3201 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
3202 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
3203 nb_tx_queue_stats_mappings++;
3207 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
3208 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
3209 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
3210 rx_queue_stats_mappings[i].stats_counter_id = map_value;
3211 existing_mapping_found = 1;
3215 if (!existing_mapping_found) { /* A new additional mapping... */
3216 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
3217 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
3218 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
3219 nb_rx_queue_stats_mappings++;
3225 set_xstats_hide_zero(uint8_t on_off)
3227 xstats_hide_zero = on_off;
3231 print_fdir_mask(struct rte_eth_fdir_masks *mask)
3233 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
3235 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3236 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
3237 " tunnel_id: 0x%08x",
3238 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
3239 rte_be_to_cpu_32(mask->tunnel_id_mask));
3240 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
3241 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
3242 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
3243 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
3245 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
3246 rte_be_to_cpu_16(mask->src_port_mask),
3247 rte_be_to_cpu_16(mask->dst_port_mask));
3249 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3250 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
3251 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
3252 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
3253 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
3255 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3256 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
3257 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
3258 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
3259 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
3266 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3268 struct rte_eth_flex_payload_cfg *cfg;
3271 for (i = 0; i < flex_conf->nb_payloads; i++) {
3272 cfg = &flex_conf->flex_set[i];
3273 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
3275 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3276 printf("\n L2_PAYLOAD: ");
3277 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3278 printf("\n L3_PAYLOAD: ");
3279 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3280 printf("\n L4_PAYLOAD: ");
3282 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3283 for (j = 0; j < num; j++)
3284 printf(" %-5u", cfg->src_offset[j]);
3290 flowtype_to_str(uint16_t flow_type)
3292 struct flow_type_info {
3298 static struct flow_type_info flowtype_str_table[] = {
3299 {"raw", RTE_ETH_FLOW_RAW},
3300 {"ipv4", RTE_ETH_FLOW_IPV4},
3301 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3302 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3303 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3304 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3305 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3306 {"ipv6", RTE_ETH_FLOW_IPV6},
3307 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3308 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3309 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3310 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3311 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3312 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3313 {"port", RTE_ETH_FLOW_PORT},
3314 {"vxlan", RTE_ETH_FLOW_VXLAN},
3315 {"geneve", RTE_ETH_FLOW_GENEVE},
3316 {"nvgre", RTE_ETH_FLOW_NVGRE},
3317 {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
3320 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3321 if (flowtype_str_table[i].ftype == flow_type)
3322 return flowtype_str_table[i].str;
3329 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3331 struct rte_eth_fdir_flex_mask *mask;
3335 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3336 mask = &flex_conf->flex_mask[i];
3337 p = flowtype_to_str(mask->flow_type);
3338 printf("\n %s:\t", p ? p : "unknown");
3339 for (j = 0; j < num; j++)
3340 printf(" %02x", mask->mask[j]);
3346 print_fdir_flow_type(uint32_t flow_types_mask)
3351 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3352 if (!(flow_types_mask & (1 << i)))
3354 p = flowtype_to_str(i);
3364 fdir_get_infos(portid_t port_id)
3366 struct rte_eth_fdir_stats fdir_stat;
3367 struct rte_eth_fdir_info fdir_info;
3370 static const char *fdir_stats_border = "########################";
3372 if (port_id_is_invalid(port_id, ENABLED_WARN))
3374 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3376 printf("\n FDIR is not supported on port %-2d\n",
3381 memset(&fdir_info, 0, sizeof(fdir_info));
3382 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3383 RTE_ETH_FILTER_INFO, &fdir_info);
3384 memset(&fdir_stat, 0, sizeof(fdir_stat));
3385 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3386 RTE_ETH_FILTER_STATS, &fdir_stat);
3387 printf("\n %s FDIR infos for port %-2d %s\n",
3388 fdir_stats_border, port_id, fdir_stats_border);
3390 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3391 printf(" PERFECT\n");
3392 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3393 printf(" PERFECT-MAC-VLAN\n");
3394 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3395 printf(" PERFECT-TUNNEL\n");
3396 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3397 printf(" SIGNATURE\n");
3399 printf(" DISABLE\n");
3400 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3401 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3402 printf(" SUPPORTED FLOW TYPE: ");
3403 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3405 printf(" FLEX PAYLOAD INFO:\n");
3406 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3407 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3408 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3409 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3410 fdir_info.flex_payload_unit,
3411 fdir_info.max_flex_payload_segment_num,
3412 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3414 print_fdir_mask(&fdir_info.mask);
3415 if (fdir_info.flex_conf.nb_payloads > 0) {
3416 printf(" FLEX PAYLOAD SRC OFFSET:");
3417 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3419 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3420 printf(" FLEX MASK CFG:");
3421 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3423 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3424 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3425 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3426 fdir_info.guarant_spc, fdir_info.best_spc);
3427 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3428 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3429 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3430 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3431 fdir_stat.collision, fdir_stat.free,
3432 fdir_stat.maxhash, fdir_stat.maxlen,
3433 fdir_stat.add, fdir_stat.remove,
3434 fdir_stat.f_add, fdir_stat.f_remove);
3435 printf(" %s############################%s\n",
3436 fdir_stats_border, fdir_stats_border);
3440 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3442 struct rte_port *port;
3443 struct rte_eth_fdir_flex_conf *flex_conf;
3446 port = &ports[port_id];
3447 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3448 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3449 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3454 if (i >= RTE_ETH_FLOW_MAX) {
3455 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3456 idx = flex_conf->nb_flexmasks;
3457 flex_conf->nb_flexmasks++;
3459 printf("The flex mask table is full. Can not set flex"
3460 " mask for flow_type(%u).", cfg->flow_type);
3464 rte_memcpy(&flex_conf->flex_mask[idx],
3466 sizeof(struct rte_eth_fdir_flex_mask));
3470 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3472 struct rte_port *port;
3473 struct rte_eth_fdir_flex_conf *flex_conf;
3476 port = &ports[port_id];
3477 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3478 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3479 if (cfg->type == flex_conf->flex_set[i].type) {
3484 if (i >= RTE_ETH_PAYLOAD_MAX) {
3485 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3486 idx = flex_conf->nb_payloads;
3487 flex_conf->nb_payloads++;
3489 printf("The flex payload table is full. Can not set"
3490 " flex payload for type(%u).", cfg->type);
3494 rte_memcpy(&flex_conf->flex_set[idx],
3496 sizeof(struct rte_eth_flex_payload_cfg));
3501 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3503 #ifdef RTE_LIBRTE_IXGBE_PMD
3507 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3509 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3513 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3514 is_rx ? "rx" : "tx", port_id, diag);
3517 printf("VF %s setting not supported for port %d\n",
3518 is_rx ? "Rx" : "Tx", port_id);
3524 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3527 struct rte_eth_link link;
3530 if (port_id_is_invalid(port_id, ENABLED_WARN))
3532 ret = eth_link_get_nowait_print_err(port_id, &link);
3535 if (rate > link.link_speed) {
3536 printf("Invalid rate value:%u bigger than link speed: %u\n",
3537 rate, link.link_speed);
3540 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3543 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3549 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3551 int diag = -ENOTSUP;
3555 RTE_SET_USED(q_msk);
3557 #ifdef RTE_LIBRTE_IXGBE_PMD
3558 if (diag == -ENOTSUP)
3559 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3562 #ifdef RTE_LIBRTE_BNXT_PMD
3563 if (diag == -ENOTSUP)
3564 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3569 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3575 * Functions to manage the set of filtered Multicast MAC addresses.
3577 * A pool of filtered multicast MAC addresses is associated with each port.
3578 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3579 * The address of the pool and the number of valid multicast MAC addresses
3580 * recorded in the pool are stored in the fields "mc_addr_pool" and
3581 * "mc_addr_nb" of the "rte_port" data structure.
3583 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3584 * to be supplied a contiguous array of multicast MAC addresses.
3585 * To comply with this constraint, the set of multicast addresses recorded
3586 * into the pool are systematically compacted at the beginning of the pool.
3587 * Hence, when a multicast address is removed from the pool, all following
3588 * addresses, if any, are copied back to keep the set contiguous.
3590 #define MCAST_POOL_INC 32
3593 mcast_addr_pool_extend(struct rte_port *port)
3595 struct rte_ether_addr *mc_pool;
3596 size_t mc_pool_size;
3599 * If a free entry is available at the end of the pool, just
3600 * increment the number of recorded multicast addresses.
3602 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3608 * [re]allocate a pool with MCAST_POOL_INC more entries.
3609 * The previous test guarantees that port->mc_addr_nb is a multiple
3610 * of MCAST_POOL_INC.
3612 mc_pool_size = sizeof(struct rte_ether_addr) * (port->mc_addr_nb +
3614 mc_pool = (struct rte_ether_addr *) realloc(port->mc_addr_pool,
3616 if (mc_pool == NULL) {
3617 printf("allocation of pool of %u multicast addresses failed\n",
3618 port->mc_addr_nb + MCAST_POOL_INC);
3622 port->mc_addr_pool = mc_pool;
3629 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3632 if (addr_idx == port->mc_addr_nb) {
3633 /* No need to recompact the set of multicast addressses. */
3634 if (port->mc_addr_nb == 0) {
3635 /* free the pool of multicast addresses. */
3636 free(port->mc_addr_pool);
3637 port->mc_addr_pool = NULL;
3641 memmove(&port->mc_addr_pool[addr_idx],
3642 &port->mc_addr_pool[addr_idx + 1],
3643 sizeof(struct rte_ether_addr) * (port->mc_addr_nb - addr_idx));
3647 eth_port_multicast_addr_list_set(portid_t port_id)
3649 struct rte_port *port;
3652 port = &ports[port_id];
3653 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3657 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3658 port->mc_addr_nb, port_id, -diag);
3662 mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr)
3664 struct rte_port *port;
3667 if (port_id_is_invalid(port_id, ENABLED_WARN))
3670 port = &ports[port_id];
3673 * Check that the added multicast MAC address is not already recorded
3674 * in the pool of multicast addresses.
3676 for (i = 0; i < port->mc_addr_nb; i++) {
3677 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3678 printf("multicast address already filtered by port\n");
3683 if (mcast_addr_pool_extend(port) != 0)
3685 rte_ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3686 eth_port_multicast_addr_list_set(port_id);
3690 mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr)
3692 struct rte_port *port;
3695 if (port_id_is_invalid(port_id, ENABLED_WARN))
3698 port = &ports[port_id];
3701 * Search the pool of multicast MAC addresses for the removed address.
3703 for (i = 0; i < port->mc_addr_nb; i++) {
3704 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3707 if (i == port->mc_addr_nb) {
3708 printf("multicast address not filtered by port %d\n", port_id);
3712 mcast_addr_pool_remove(port, i);
3713 eth_port_multicast_addr_list_set(port_id);
3717 port_dcb_info_display(portid_t port_id)
3719 struct rte_eth_dcb_info dcb_info;
3722 static const char *border = "================";
3724 if (port_id_is_invalid(port_id, ENABLED_WARN))
3727 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3729 printf("\n Failed to get dcb infos on port %-2d\n",
3733 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3734 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3736 for (i = 0; i < dcb_info.nb_tcs; i++)
3738 printf("\n Priority : ");
3739 for (i = 0; i < dcb_info.nb_tcs; i++)
3740 printf("\t%4d", dcb_info.prio_tc[i]);
3741 printf("\n BW percent :");
3742 for (i = 0; i < dcb_info.nb_tcs; i++)
3743 printf("\t%4d%%", dcb_info.tc_bws[i]);
3744 printf("\n RXQ base : ");
3745 for (i = 0; i < dcb_info.nb_tcs; i++)
3746 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3747 printf("\n RXQ number :");
3748 for (i = 0; i < dcb_info.nb_tcs; i++)
3749 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3750 printf("\n TXQ base : ");
3751 for (i = 0; i < dcb_info.nb_tcs; i++)
3752 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3753 printf("\n TXQ number :");
3754 for (i = 0; i < dcb_info.nb_tcs; i++)
3755 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3760 open_file(const char *file_path, uint32_t *size)
3762 int fd = open(file_path, O_RDONLY);
3764 uint8_t *buf = NULL;
3772 printf("%s: Failed to open %s\n", __func__, file_path);
3776 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3778 printf("%s: File operations failed\n", __func__);
3782 pkg_size = st_buf.st_size;
3785 printf("%s: File operations failed\n", __func__);
3789 buf = (uint8_t *)malloc(pkg_size);
3792 printf("%s: Failed to malloc memory\n", __func__);
3796 ret = read(fd, buf, pkg_size);
3799 printf("%s: File read operation failed\n", __func__);
3813 save_file(const char *file_path, uint8_t *buf, uint32_t size)
3815 FILE *fh = fopen(file_path, "wb");
3818 printf("%s: Failed to open %s\n", __func__, file_path);
3822 if (fwrite(buf, 1, size, fh) != size) {
3824 printf("%s: File write operation failed\n", __func__);
3834 close_file(uint8_t *buf)
3845 port_queue_region_info_display(portid_t port_id, void *buf)
3847 #ifdef RTE_LIBRTE_I40E_PMD
3849 struct rte_pmd_i40e_queue_regions *info =
3850 (struct rte_pmd_i40e_queue_regions *)buf;
3851 static const char *queue_region_info_stats_border = "-------";
3853 if (!info->queue_region_number)
3854 printf("there is no region has been set before");
3856 printf("\n %s All queue region info for port=%2d %s",
3857 queue_region_info_stats_border, port_id,
3858 queue_region_info_stats_border);
3859 printf("\n queue_region_number: %-14u \n",
3860 info->queue_region_number);
3862 for (i = 0; i < info->queue_region_number; i++) {
3863 printf("\n region_id: %-14u queue_number: %-14u "
3864 "queue_start_index: %-14u \n",
3865 info->region[i].region_id,
3866 info->region[i].queue_num,
3867 info->region[i].queue_start_index);
3869 printf(" user_priority_num is %-14u :",
3870 info->region[i].user_priority_num);
3871 for (j = 0; j < info->region[i].user_priority_num; j++)
3872 printf(" %-14u ", info->region[i].user_priority[j]);
3874 printf("\n flowtype_num is %-14u :",
3875 info->region[i].flowtype_num);
3876 for (j = 0; j < info->region[i].flowtype_num; j++)
3877 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3880 RTE_SET_USED(port_id);