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 rte_eth_link_get_nowait(port_id, &link);
489 ret = eth_dev_info_get_print_err(port_id, &dev_info);
493 printf("\n%s Infos for port %-2d %s\n",
494 info_border, port_id, info_border);
495 rte_eth_macaddr_get(port_id, &mac_addr);
496 print_ethaddr("MAC address: ", &mac_addr);
497 rte_eth_dev_get_name_by_port(port_id, name);
498 printf("\nDevice name: %s", name);
499 printf("\nDriver name: %s", dev_info.driver_name);
500 if (dev_info.device->devargs && dev_info.device->devargs->args)
501 printf("\nDevargs: %s", dev_info.device->devargs->args);
502 printf("\nConnect to socket: %u", port->socket_id);
504 if (port_numa[port_id] != NUMA_NO_CONFIG) {
505 mp = mbuf_pool_find(port_numa[port_id]);
507 printf("\nmemory allocation on the socket: %d",
510 printf("\nmemory allocation on the socket: %u",port->socket_id);
512 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
513 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
514 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
515 ("full-duplex") : ("half-duplex"));
517 if (!rte_eth_dev_get_mtu(port_id, &mtu))
518 printf("MTU: %u\n", mtu);
520 printf("Promiscuous mode: %s\n",
521 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
522 printf("Allmulticast mode: %s\n",
523 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
524 printf("Maximum number of MAC addresses: %u\n",
525 (unsigned int)(port->dev_info.max_mac_addrs));
526 printf("Maximum number of MAC addresses of hash filtering: %u\n",
527 (unsigned int)(port->dev_info.max_hash_mac_addrs));
529 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
530 if (vlan_offload >= 0){
531 printf("VLAN offload: \n");
532 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
533 printf(" strip on \n");
535 printf(" strip off \n");
537 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
538 printf(" filter on \n");
540 printf(" filter off \n");
542 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
543 printf(" qinq(extend) on \n");
545 printf(" qinq(extend) off \n");
548 if (dev_info.hash_key_size > 0)
549 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
550 if (dev_info.reta_size > 0)
551 printf("Redirection table size: %u\n", dev_info.reta_size);
552 if (!dev_info.flow_type_rss_offloads)
553 printf("No RSS offload flow type is supported.\n");
558 printf("Supported RSS offload flow types:\n");
559 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
560 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
561 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
563 p = flowtype_to_str(i);
567 printf(" user defined %d\n", i);
571 printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize);
572 printf("Maximum configurable length of RX packet: %u\n",
573 dev_info.max_rx_pktlen);
574 if (dev_info.max_vfs)
575 printf("Maximum number of VFs: %u\n", dev_info.max_vfs);
576 if (dev_info.max_vmdq_pools)
577 printf("Maximum number of VMDq pools: %u\n",
578 dev_info.max_vmdq_pools);
580 printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues);
581 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
582 printf("Max possible number of RXDs per queue: %hu\n",
583 dev_info.rx_desc_lim.nb_max);
584 printf("Min possible number of RXDs per queue: %hu\n",
585 dev_info.rx_desc_lim.nb_min);
586 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
588 printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues);
589 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
590 printf("Max possible number of TXDs per queue: %hu\n",
591 dev_info.tx_desc_lim.nb_max);
592 printf("Min possible number of TXDs per queue: %hu\n",
593 dev_info.tx_desc_lim.nb_min);
594 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
595 printf("Max segment number per packet: %hu\n",
596 dev_info.tx_desc_lim.nb_seg_max);
597 printf("Max segment number per MTU/TSO: %hu\n",
598 dev_info.tx_desc_lim.nb_mtu_seg_max);
600 /* Show switch info only if valid switch domain and port id is set */
601 if (dev_info.switch_info.domain_id !=
602 RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) {
603 if (dev_info.switch_info.name)
604 printf("Switch name: %s\n", dev_info.switch_info.name);
606 printf("Switch domain Id: %u\n",
607 dev_info.switch_info.domain_id);
608 printf("Switch Port Id: %u\n",
609 dev_info.switch_info.port_id);
614 port_summary_header_display(void)
616 uint16_t port_number;
618 port_number = rte_eth_dev_count_avail();
619 printf("Number of available ports: %i\n", port_number);
620 printf("%-4s %-17s %-12s %-14s %-8s %s\n", "Port", "MAC Address", "Name",
621 "Driver", "Status", "Link");
625 port_summary_display(portid_t port_id)
627 struct rte_ether_addr mac_addr;
628 struct rte_eth_link link;
629 struct rte_eth_dev_info dev_info;
630 char name[RTE_ETH_NAME_MAX_LEN];
633 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
638 rte_eth_link_get_nowait(port_id, &link);
640 ret = eth_dev_info_get_print_err(port_id, &dev_info);
644 rte_eth_dev_get_name_by_port(port_id, name);
645 rte_eth_macaddr_get(port_id, &mac_addr);
647 printf("%-4d %02X:%02X:%02X:%02X:%02X:%02X %-12s %-14s %-8s %uMbps\n",
648 port_id, mac_addr.addr_bytes[0], mac_addr.addr_bytes[1],
649 mac_addr.addr_bytes[2], mac_addr.addr_bytes[3],
650 mac_addr.addr_bytes[4], mac_addr.addr_bytes[5], name,
651 dev_info.driver_name, (link.link_status) ? ("up") : ("down"),
652 (unsigned int) link.link_speed);
656 port_offload_cap_display(portid_t port_id)
658 struct rte_eth_dev_info dev_info;
659 static const char *info_border = "************";
662 if (port_id_is_invalid(port_id, ENABLED_WARN))
665 ret = eth_dev_info_get_print_err(port_id, &dev_info);
669 printf("\n%s Port %d supported offload features: %s\n",
670 info_border, port_id, info_border);
672 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
673 printf("VLAN stripped: ");
674 if (ports[port_id].dev_conf.rxmode.offloads &
675 DEV_RX_OFFLOAD_VLAN_STRIP)
681 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
682 printf("Double VLANs stripped: ");
683 if (ports[port_id].dev_conf.rxmode.offloads &
684 DEV_RX_OFFLOAD_QINQ_STRIP)
690 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
691 printf("RX IPv4 checksum: ");
692 if (ports[port_id].dev_conf.rxmode.offloads &
693 DEV_RX_OFFLOAD_IPV4_CKSUM)
699 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
700 printf("RX UDP checksum: ");
701 if (ports[port_id].dev_conf.rxmode.offloads &
702 DEV_RX_OFFLOAD_UDP_CKSUM)
708 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
709 printf("RX TCP checksum: ");
710 if (ports[port_id].dev_conf.rxmode.offloads &
711 DEV_RX_OFFLOAD_TCP_CKSUM)
717 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SCTP_CKSUM) {
718 printf("RX SCTP checksum: ");
719 if (ports[port_id].dev_conf.rxmode.offloads &
720 DEV_RX_OFFLOAD_SCTP_CKSUM)
726 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM) {
727 printf("RX Outer IPv4 checksum: ");
728 if (ports[port_id].dev_conf.rxmode.offloads &
729 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
735 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_UDP_CKSUM) {
736 printf("RX Outer UDP checksum: ");
737 if (ports[port_id].dev_conf.rxmode.offloads &
738 DEV_RX_OFFLOAD_OUTER_UDP_CKSUM)
744 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
745 printf("Large receive offload: ");
746 if (ports[port_id].dev_conf.rxmode.offloads &
747 DEV_RX_OFFLOAD_TCP_LRO)
753 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
754 printf("HW timestamp: ");
755 if (ports[port_id].dev_conf.rxmode.offloads &
756 DEV_RX_OFFLOAD_TIMESTAMP)
762 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_KEEP_CRC) {
763 printf("Rx Keep CRC: ");
764 if (ports[port_id].dev_conf.rxmode.offloads &
765 DEV_RX_OFFLOAD_KEEP_CRC)
771 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SECURITY) {
772 printf("RX offload security: ");
773 if (ports[port_id].dev_conf.rxmode.offloads &
774 DEV_RX_OFFLOAD_SECURITY)
780 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
781 printf("VLAN insert: ");
782 if (ports[port_id].dev_conf.txmode.offloads &
783 DEV_TX_OFFLOAD_VLAN_INSERT)
789 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
790 printf("Double VLANs insert: ");
791 if (ports[port_id].dev_conf.txmode.offloads &
792 DEV_TX_OFFLOAD_QINQ_INSERT)
798 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
799 printf("TX IPv4 checksum: ");
800 if (ports[port_id].dev_conf.txmode.offloads &
801 DEV_TX_OFFLOAD_IPV4_CKSUM)
807 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
808 printf("TX UDP checksum: ");
809 if (ports[port_id].dev_conf.txmode.offloads &
810 DEV_TX_OFFLOAD_UDP_CKSUM)
816 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
817 printf("TX TCP checksum: ");
818 if (ports[port_id].dev_conf.txmode.offloads &
819 DEV_TX_OFFLOAD_TCP_CKSUM)
825 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
826 printf("TX SCTP checksum: ");
827 if (ports[port_id].dev_conf.txmode.offloads &
828 DEV_TX_OFFLOAD_SCTP_CKSUM)
834 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
835 printf("TX Outer IPv4 checksum: ");
836 if (ports[port_id].dev_conf.txmode.offloads &
837 DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)
843 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
844 printf("TX TCP segmentation: ");
845 if (ports[port_id].dev_conf.txmode.offloads &
846 DEV_TX_OFFLOAD_TCP_TSO)
852 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
853 printf("TX UDP segmentation: ");
854 if (ports[port_id].dev_conf.txmode.offloads &
855 DEV_TX_OFFLOAD_UDP_TSO)
861 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
862 printf("TSO for VXLAN tunnel packet: ");
863 if (ports[port_id].dev_conf.txmode.offloads &
864 DEV_TX_OFFLOAD_VXLAN_TNL_TSO)
870 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
871 printf("TSO for GRE tunnel packet: ");
872 if (ports[port_id].dev_conf.txmode.offloads &
873 DEV_TX_OFFLOAD_GRE_TNL_TSO)
879 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
880 printf("TSO for IPIP tunnel packet: ");
881 if (ports[port_id].dev_conf.txmode.offloads &
882 DEV_TX_OFFLOAD_IPIP_TNL_TSO)
888 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
889 printf("TSO for GENEVE tunnel packet: ");
890 if (ports[port_id].dev_conf.txmode.offloads &
891 DEV_TX_OFFLOAD_GENEVE_TNL_TSO)
897 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IP_TNL_TSO) {
898 printf("IP tunnel TSO: ");
899 if (ports[port_id].dev_conf.txmode.offloads &
900 DEV_TX_OFFLOAD_IP_TNL_TSO)
906 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TNL_TSO) {
907 printf("UDP tunnel TSO: ");
908 if (ports[port_id].dev_conf.txmode.offloads &
909 DEV_TX_OFFLOAD_UDP_TNL_TSO)
915 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_UDP_CKSUM) {
916 printf("TX Outer UDP checksum: ");
917 if (ports[port_id].dev_conf.txmode.offloads &
918 DEV_TX_OFFLOAD_OUTER_UDP_CKSUM)
927 port_id_is_invalid(portid_t port_id, enum print_warning warning)
931 if (port_id == (portid_t)RTE_PORT_ALL)
934 RTE_ETH_FOREACH_DEV(pid)
938 if (warning == ENABLED_WARN)
939 printf("Invalid port %d\n", port_id);
944 void print_valid_ports(void)
948 printf("The valid ports array is [");
949 RTE_ETH_FOREACH_DEV(pid) {
956 vlan_id_is_invalid(uint16_t vlan_id)
960 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
965 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
967 const struct rte_pci_device *pci_dev;
968 const struct rte_bus *bus;
972 printf("Port register offset 0x%X not aligned on a 4-byte "
978 if (!ports[port_id].dev_info.device) {
979 printf("Invalid device\n");
983 bus = rte_bus_find_by_device(ports[port_id].dev_info.device);
984 if (bus && !strcmp(bus->name, "pci")) {
985 pci_dev = RTE_DEV_TO_PCI(ports[port_id].dev_info.device);
987 printf("Not a PCI device\n");
991 pci_len = pci_dev->mem_resource[0].len;
992 if (reg_off >= pci_len) {
993 printf("Port %d: register offset %u (0x%X) out of port PCI "
994 "resource (length=%"PRIu64")\n",
995 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
1002 reg_bit_pos_is_invalid(uint8_t bit_pos)
1006 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
1010 #define display_port_and_reg_off(port_id, reg_off) \
1011 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
1014 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
1016 display_port_and_reg_off(port_id, (unsigned)reg_off);
1017 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
1021 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
1026 if (port_id_is_invalid(port_id, ENABLED_WARN))
1028 if (port_reg_off_is_invalid(port_id, reg_off))
1030 if (reg_bit_pos_is_invalid(bit_x))
1032 reg_v = port_id_pci_reg_read(port_id, reg_off);
1033 display_port_and_reg_off(port_id, (unsigned)reg_off);
1034 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
1038 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
1039 uint8_t bit1_pos, uint8_t bit2_pos)
1045 if (port_id_is_invalid(port_id, ENABLED_WARN))
1047 if (port_reg_off_is_invalid(port_id, reg_off))
1049 if (reg_bit_pos_is_invalid(bit1_pos))
1051 if (reg_bit_pos_is_invalid(bit2_pos))
1053 if (bit1_pos > bit2_pos)
1054 l_bit = bit2_pos, h_bit = bit1_pos;
1056 l_bit = bit1_pos, h_bit = bit2_pos;
1058 reg_v = port_id_pci_reg_read(port_id, reg_off);
1061 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
1062 display_port_and_reg_off(port_id, (unsigned)reg_off);
1063 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
1064 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
1068 port_reg_display(portid_t port_id, uint32_t reg_off)
1072 if (port_id_is_invalid(port_id, ENABLED_WARN))
1074 if (port_reg_off_is_invalid(port_id, reg_off))
1076 reg_v = port_id_pci_reg_read(port_id, reg_off);
1077 display_port_reg_value(port_id, reg_off, reg_v);
1081 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
1086 if (port_id_is_invalid(port_id, ENABLED_WARN))
1088 if (port_reg_off_is_invalid(port_id, reg_off))
1090 if (reg_bit_pos_is_invalid(bit_pos))
1093 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
1096 reg_v = port_id_pci_reg_read(port_id, reg_off);
1098 reg_v &= ~(1 << bit_pos);
1100 reg_v |= (1 << bit_pos);
1101 port_id_pci_reg_write(port_id, reg_off, reg_v);
1102 display_port_reg_value(port_id, reg_off, reg_v);
1106 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
1107 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
1114 if (port_id_is_invalid(port_id, ENABLED_WARN))
1116 if (port_reg_off_is_invalid(port_id, reg_off))
1118 if (reg_bit_pos_is_invalid(bit1_pos))
1120 if (reg_bit_pos_is_invalid(bit2_pos))
1122 if (bit1_pos > bit2_pos)
1123 l_bit = bit2_pos, h_bit = bit1_pos;
1125 l_bit = bit1_pos, h_bit = bit2_pos;
1127 if ((h_bit - l_bit) < 31)
1128 max_v = (1 << (h_bit - l_bit + 1)) - 1;
1132 if (value > max_v) {
1133 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
1134 (unsigned)value, (unsigned)value,
1135 (unsigned)max_v, (unsigned)max_v);
1138 reg_v = port_id_pci_reg_read(port_id, reg_off);
1139 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
1140 reg_v |= (value << l_bit); /* Set changed bits */
1141 port_id_pci_reg_write(port_id, reg_off, reg_v);
1142 display_port_reg_value(port_id, reg_off, reg_v);
1146 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
1148 if (port_id_is_invalid(port_id, ENABLED_WARN))
1150 if (port_reg_off_is_invalid(port_id, reg_off))
1152 port_id_pci_reg_write(port_id, reg_off, reg_v);
1153 display_port_reg_value(port_id, reg_off, reg_v);
1157 port_mtu_set(portid_t port_id, uint16_t mtu)
1160 struct rte_eth_dev_info dev_info;
1163 if (port_id_is_invalid(port_id, ENABLED_WARN))
1166 ret = eth_dev_info_get_print_err(port_id, &dev_info);
1170 if (mtu > dev_info.max_mtu || mtu < dev_info.min_mtu) {
1171 printf("Set MTU failed. MTU:%u is not in valid range, min:%u - max:%u\n",
1172 mtu, dev_info.min_mtu, dev_info.max_mtu);
1175 diag = rte_eth_dev_set_mtu(port_id, mtu);
1178 printf("Set MTU failed. diag=%d\n", diag);
1181 /* Generic flow management functions. */
1183 /** Generate a port_flow entry from attributes/pattern/actions. */
1184 static struct port_flow *
1185 port_flow_new(const struct rte_flow_attr *attr,
1186 const struct rte_flow_item *pattern,
1187 const struct rte_flow_action *actions,
1188 struct rte_flow_error *error)
1190 const struct rte_flow_conv_rule rule = {
1192 .pattern_ro = pattern,
1193 .actions_ro = actions,
1195 struct port_flow *pf;
1198 ret = rte_flow_conv(RTE_FLOW_CONV_OP_RULE, NULL, 0, &rule, error);
1201 pf = calloc(1, offsetof(struct port_flow, rule) + ret);
1204 (error, errno, RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
1208 if (rte_flow_conv(RTE_FLOW_CONV_OP_RULE, &pf->rule, ret, &rule,
1215 /** Print a message out of a flow error. */
1217 port_flow_complain(struct rte_flow_error *error)
1219 static const char *const errstrlist[] = {
1220 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1221 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1222 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1223 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1224 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1225 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1226 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1227 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
1228 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1229 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1230 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1231 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1232 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1233 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1234 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1235 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1236 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1240 int err = rte_errno;
1242 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1243 !errstrlist[error->type])
1244 errstr = "unknown type";
1246 errstr = errstrlist[error->type];
1247 printf("Caught error type %d (%s): %s%s: %s\n",
1248 error->type, errstr,
1249 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1250 error->cause), buf) : "",
1251 error->message ? error->message : "(no stated reason)",
1256 /** Validate flow rule. */
1258 port_flow_validate(portid_t port_id,
1259 const struct rte_flow_attr *attr,
1260 const struct rte_flow_item *pattern,
1261 const struct rte_flow_action *actions)
1263 struct rte_flow_error error;
1265 /* Poisoning to make sure PMDs update it in case of error. */
1266 memset(&error, 0x11, sizeof(error));
1267 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1268 return port_flow_complain(&error);
1269 printf("Flow rule validated\n");
1273 /** Create flow rule. */
1275 port_flow_create(portid_t port_id,
1276 const struct rte_flow_attr *attr,
1277 const struct rte_flow_item *pattern,
1278 const struct rte_flow_action *actions)
1280 struct rte_flow *flow;
1281 struct rte_port *port;
1282 struct port_flow *pf;
1284 struct rte_flow_error error;
1286 /* Poisoning to make sure PMDs update it in case of error. */
1287 memset(&error, 0x22, sizeof(error));
1288 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1290 return port_flow_complain(&error);
1291 port = &ports[port_id];
1292 if (port->flow_list) {
1293 if (port->flow_list->id == UINT32_MAX) {
1294 printf("Highest rule ID is already assigned, delete"
1296 rte_flow_destroy(port_id, flow, NULL);
1299 id = port->flow_list->id + 1;
1302 pf = port_flow_new(attr, pattern, actions, &error);
1304 rte_flow_destroy(port_id, flow, NULL);
1305 return port_flow_complain(&error);
1307 pf->next = port->flow_list;
1310 port->flow_list = pf;
1311 printf("Flow rule #%u created\n", pf->id);
1315 /** Destroy a number of flow rules. */
1317 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1319 struct rte_port *port;
1320 struct port_flow **tmp;
1324 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1325 port_id == (portid_t)RTE_PORT_ALL)
1327 port = &ports[port_id];
1328 tmp = &port->flow_list;
1332 for (i = 0; i != n; ++i) {
1333 struct rte_flow_error error;
1334 struct port_flow *pf = *tmp;
1336 if (rule[i] != pf->id)
1339 * Poisoning to make sure PMDs update it in case
1342 memset(&error, 0x33, sizeof(error));
1343 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1344 ret = port_flow_complain(&error);
1347 printf("Flow rule #%u destroyed\n", pf->id);
1353 tmp = &(*tmp)->next;
1359 /** Remove all flow rules. */
1361 port_flow_flush(portid_t port_id)
1363 struct rte_flow_error error;
1364 struct rte_port *port;
1367 /* Poisoning to make sure PMDs update it in case of error. */
1368 memset(&error, 0x44, sizeof(error));
1369 if (rte_flow_flush(port_id, &error)) {
1370 ret = port_flow_complain(&error);
1371 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1372 port_id == (portid_t)RTE_PORT_ALL)
1375 port = &ports[port_id];
1376 while (port->flow_list) {
1377 struct port_flow *pf = port->flow_list->next;
1379 free(port->flow_list);
1380 port->flow_list = pf;
1385 /** Query a flow rule. */
1387 port_flow_query(portid_t port_id, uint32_t rule,
1388 const struct rte_flow_action *action)
1390 struct rte_flow_error error;
1391 struct rte_port *port;
1392 struct port_flow *pf;
1395 struct rte_flow_query_count count;
1399 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1400 port_id == (portid_t)RTE_PORT_ALL)
1402 port = &ports[port_id];
1403 for (pf = port->flow_list; pf; pf = pf->next)
1407 printf("Flow rule #%u not found\n", rule);
1410 ret = rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
1411 &name, sizeof(name),
1412 (void *)(uintptr_t)action->type, &error);
1414 return port_flow_complain(&error);
1415 switch (action->type) {
1416 case RTE_FLOW_ACTION_TYPE_COUNT:
1419 printf("Cannot query action type %d (%s)\n",
1420 action->type, name);
1423 /* Poisoning to make sure PMDs update it in case of error. */
1424 memset(&error, 0x55, sizeof(error));
1425 memset(&query, 0, sizeof(query));
1426 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1427 return port_flow_complain(&error);
1428 switch (action->type) {
1429 case RTE_FLOW_ACTION_TYPE_COUNT:
1433 " hits: %" PRIu64 "\n"
1434 " bytes: %" PRIu64 "\n",
1436 query.count.hits_set,
1437 query.count.bytes_set,
1442 printf("Cannot display result for action type %d (%s)\n",
1443 action->type, name);
1449 /** List flow rules. */
1451 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1453 struct rte_port *port;
1454 struct port_flow *pf;
1455 struct port_flow *list = NULL;
1458 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1459 port_id == (portid_t)RTE_PORT_ALL)
1461 port = &ports[port_id];
1462 if (!port->flow_list)
1464 /* Sort flows by group, priority and ID. */
1465 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1466 struct port_flow **tmp;
1467 const struct rte_flow_attr *curr = pf->rule.attr;
1470 /* Filter out unwanted groups. */
1471 for (i = 0; i != n; ++i)
1472 if (curr->group == group[i])
1477 for (tmp = &list; *tmp; tmp = &(*tmp)->tmp) {
1478 const struct rte_flow_attr *comp = (*tmp)->rule.attr;
1480 if (curr->group > comp->group ||
1481 (curr->group == comp->group &&
1482 curr->priority > comp->priority) ||
1483 (curr->group == comp->group &&
1484 curr->priority == comp->priority &&
1485 pf->id > (*tmp)->id))
1492 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1493 for (pf = list; pf != NULL; pf = pf->tmp) {
1494 const struct rte_flow_item *item = pf->rule.pattern;
1495 const struct rte_flow_action *action = pf->rule.actions;
1498 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
1500 pf->rule.attr->group,
1501 pf->rule.attr->priority,
1502 pf->rule.attr->ingress ? 'i' : '-',
1503 pf->rule.attr->egress ? 'e' : '-',
1504 pf->rule.attr->transfer ? 't' : '-');
1505 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1506 if (rte_flow_conv(RTE_FLOW_CONV_OP_ITEM_NAME_PTR,
1507 &name, sizeof(name),
1508 (void *)(uintptr_t)item->type,
1511 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1512 printf("%s ", name);
1516 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1517 if (rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
1518 &name, sizeof(name),
1519 (void *)(uintptr_t)action->type,
1522 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1523 printf(" %s", name);
1530 /** Restrict ingress traffic to the defined flow rules. */
1532 port_flow_isolate(portid_t port_id, int set)
1534 struct rte_flow_error error;
1536 /* Poisoning to make sure PMDs update it in case of error. */
1537 memset(&error, 0x66, sizeof(error));
1538 if (rte_flow_isolate(port_id, set, &error))
1539 return port_flow_complain(&error);
1540 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1542 set ? "now restricted" : "not restricted anymore");
1547 * RX/TX ring descriptors display functions.
1550 rx_queue_id_is_invalid(queueid_t rxq_id)
1552 if (rxq_id < nb_rxq)
1554 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1559 tx_queue_id_is_invalid(queueid_t txq_id)
1561 if (txq_id < nb_txq)
1563 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1568 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1570 if (rxdesc_id < nb_rxd)
1572 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1578 tx_desc_id_is_invalid(uint16_t txdesc_id)
1580 if (txdesc_id < nb_txd)
1582 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1587 static const struct rte_memzone *
1588 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1590 char mz_name[RTE_MEMZONE_NAMESIZE];
1591 const struct rte_memzone *mz;
1593 snprintf(mz_name, sizeof(mz_name), "eth_p%d_q%d_%s",
1594 port_id, q_id, ring_name);
1595 mz = rte_memzone_lookup(mz_name);
1597 printf("%s ring memory zoneof (port %d, queue %d) not"
1598 "found (zone name = %s\n",
1599 ring_name, port_id, q_id, mz_name);
1603 union igb_ring_dword {
1606 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1616 struct igb_ring_desc_32_bytes {
1617 union igb_ring_dword lo_dword;
1618 union igb_ring_dword hi_dword;
1619 union igb_ring_dword resv1;
1620 union igb_ring_dword resv2;
1623 struct igb_ring_desc_16_bytes {
1624 union igb_ring_dword lo_dword;
1625 union igb_ring_dword hi_dword;
1629 ring_rxd_display_dword(union igb_ring_dword dword)
1631 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1632 (unsigned)dword.words.hi);
1636 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1637 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1640 __rte_unused portid_t port_id,
1645 struct igb_ring_desc_16_bytes *ring =
1646 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1647 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1648 struct rte_eth_dev_info dev_info;
1650 ret = eth_dev_info_get_print_err(port_id, &dev_info);
1654 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1655 /* 32 bytes RX descriptor, i40e only */
1656 struct igb_ring_desc_32_bytes *ring =
1657 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1658 ring[desc_id].lo_dword.dword =
1659 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1660 ring_rxd_display_dword(ring[desc_id].lo_dword);
1661 ring[desc_id].hi_dword.dword =
1662 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1663 ring_rxd_display_dword(ring[desc_id].hi_dword);
1664 ring[desc_id].resv1.dword =
1665 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1666 ring_rxd_display_dword(ring[desc_id].resv1);
1667 ring[desc_id].resv2.dword =
1668 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1669 ring_rxd_display_dword(ring[desc_id].resv2);
1674 /* 16 bytes RX descriptor */
1675 ring[desc_id].lo_dword.dword =
1676 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1677 ring_rxd_display_dword(ring[desc_id].lo_dword);
1678 ring[desc_id].hi_dword.dword =
1679 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1680 ring_rxd_display_dword(ring[desc_id].hi_dword);
1684 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1686 struct igb_ring_desc_16_bytes *ring;
1687 struct igb_ring_desc_16_bytes txd;
1689 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1690 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1691 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1692 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1693 (unsigned)txd.lo_dword.words.lo,
1694 (unsigned)txd.lo_dword.words.hi,
1695 (unsigned)txd.hi_dword.words.lo,
1696 (unsigned)txd.hi_dword.words.hi);
1700 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1702 const struct rte_memzone *rx_mz;
1704 if (port_id_is_invalid(port_id, ENABLED_WARN))
1706 if (rx_queue_id_is_invalid(rxq_id))
1708 if (rx_desc_id_is_invalid(rxd_id))
1710 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1713 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1717 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1719 const struct rte_memzone *tx_mz;
1721 if (port_id_is_invalid(port_id, ENABLED_WARN))
1723 if (tx_queue_id_is_invalid(txq_id))
1725 if (tx_desc_id_is_invalid(txd_id))
1727 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1730 ring_tx_descriptor_display(tx_mz, txd_id);
1734 fwd_lcores_config_display(void)
1738 printf("List of forwarding lcores:");
1739 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1740 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1744 rxtx_config_display(void)
1749 printf(" %s packet forwarding%s packets/burst=%d\n",
1750 cur_fwd_eng->fwd_mode_name,
1751 retry_enabled == 0 ? "" : " with retry",
1754 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1755 printf(" packet len=%u - nb packet segments=%d\n",
1756 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1758 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1759 nb_fwd_lcores, nb_fwd_ports);
1761 RTE_ETH_FOREACH_DEV(pid) {
1762 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
1763 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
1764 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
1765 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
1766 uint16_t nb_rx_desc_tmp;
1767 uint16_t nb_tx_desc_tmp;
1768 struct rte_eth_rxq_info rx_qinfo;
1769 struct rte_eth_txq_info tx_qinfo;
1772 /* per port config */
1773 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
1774 (unsigned int)pid, nb_rxq, nb_txq);
1776 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
1777 ports[pid].dev_conf.rxmode.offloads,
1778 ports[pid].dev_conf.txmode.offloads);
1780 /* per rx queue config only for first queue to be less verbose */
1781 for (qid = 0; qid < 1; qid++) {
1782 rc = rte_eth_rx_queue_info_get(pid, qid, &rx_qinfo);
1784 nb_rx_desc_tmp = nb_rx_desc[qid];
1786 nb_rx_desc_tmp = rx_qinfo.nb_desc;
1788 printf(" RX queue: %d\n", qid);
1789 printf(" RX desc=%d - RX free threshold=%d\n",
1790 nb_rx_desc_tmp, rx_conf[qid].rx_free_thresh);
1791 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1793 rx_conf[qid].rx_thresh.pthresh,
1794 rx_conf[qid].rx_thresh.hthresh,
1795 rx_conf[qid].rx_thresh.wthresh);
1796 printf(" RX Offloads=0x%"PRIx64"\n",
1797 rx_conf[qid].offloads);
1800 /* per tx queue config only for first queue to be less verbose */
1801 for (qid = 0; qid < 1; qid++) {
1802 rc = rte_eth_tx_queue_info_get(pid, qid, &tx_qinfo);
1804 nb_tx_desc_tmp = nb_tx_desc[qid];
1806 nb_tx_desc_tmp = tx_qinfo.nb_desc;
1808 printf(" TX queue: %d\n", qid);
1809 printf(" TX desc=%d - TX free threshold=%d\n",
1810 nb_tx_desc_tmp, tx_conf[qid].tx_free_thresh);
1811 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1813 tx_conf[qid].tx_thresh.pthresh,
1814 tx_conf[qid].tx_thresh.hthresh,
1815 tx_conf[qid].tx_thresh.wthresh);
1816 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
1817 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
1823 port_rss_reta_info(portid_t port_id,
1824 struct rte_eth_rss_reta_entry64 *reta_conf,
1825 uint16_t nb_entries)
1827 uint16_t i, idx, shift;
1830 if (port_id_is_invalid(port_id, ENABLED_WARN))
1833 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1835 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1839 for (i = 0; i < nb_entries; i++) {
1840 idx = i / RTE_RETA_GROUP_SIZE;
1841 shift = i % RTE_RETA_GROUP_SIZE;
1842 if (!(reta_conf[idx].mask & (1ULL << shift)))
1844 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1845 i, reta_conf[idx].reta[shift]);
1850 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1854 port_rss_hash_conf_show(portid_t port_id, int show_rss_key)
1856 struct rte_eth_rss_conf rss_conf = {0};
1857 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1861 struct rte_eth_dev_info dev_info;
1862 uint8_t hash_key_size;
1865 if (port_id_is_invalid(port_id, ENABLED_WARN))
1868 ret = eth_dev_info_get_print_err(port_id, &dev_info);
1872 if (dev_info.hash_key_size > 0 &&
1873 dev_info.hash_key_size <= sizeof(rss_key))
1874 hash_key_size = dev_info.hash_key_size;
1876 printf("dev_info did not provide a valid hash key size\n");
1880 /* Get RSS hash key if asked to display it */
1881 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1882 rss_conf.rss_key_len = hash_key_size;
1883 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1887 printf("port index %d invalid\n", port_id);
1890 printf("operation not supported by device\n");
1893 printf("operation failed - diag=%d\n", diag);
1898 rss_hf = rss_conf.rss_hf;
1900 printf("RSS disabled\n");
1903 printf("RSS functions:\n ");
1904 for (i = 0; rss_type_table[i].str; i++) {
1905 if (rss_hf & rss_type_table[i].rss_type)
1906 printf("%s ", rss_type_table[i].str);
1911 printf("RSS key:\n");
1912 for (i = 0; i < hash_key_size; i++)
1913 printf("%02X", rss_key[i]);
1918 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1921 struct rte_eth_rss_conf rss_conf;
1925 rss_conf.rss_key = NULL;
1926 rss_conf.rss_key_len = hash_key_len;
1927 rss_conf.rss_hf = 0;
1928 for (i = 0; rss_type_table[i].str; i++) {
1929 if (!strcmp(rss_type_table[i].str, rss_type))
1930 rss_conf.rss_hf = rss_type_table[i].rss_type;
1932 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1934 rss_conf.rss_key = hash_key;
1935 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1942 printf("port index %d invalid\n", port_id);
1945 printf("operation not supported by device\n");
1948 printf("operation failed - diag=%d\n", diag);
1954 * Setup forwarding configuration for each logical core.
1957 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1959 streamid_t nb_fs_per_lcore;
1967 nb_fs = cfg->nb_fwd_streams;
1968 nb_fc = cfg->nb_fwd_lcores;
1969 if (nb_fs <= nb_fc) {
1970 nb_fs_per_lcore = 1;
1973 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1974 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1977 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1979 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1980 fwd_lcores[lc_id]->stream_idx = sm_id;
1981 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1982 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1986 * Assign extra remaining streams, if any.
1988 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1989 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1990 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1991 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1992 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1997 fwd_topology_tx_port_get(portid_t rxp)
1999 static int warning_once = 1;
2001 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
2003 switch (port_topology) {
2005 case PORT_TOPOLOGY_PAIRED:
2006 if ((rxp & 0x1) == 0) {
2007 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
2010 printf("\nWarning! port-topology=paired"
2011 " and odd forward ports number,"
2012 " the last port will pair with"
2019 case PORT_TOPOLOGY_CHAINED:
2020 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
2021 case PORT_TOPOLOGY_LOOP:
2027 simple_fwd_config_setup(void)
2031 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
2032 cur_fwd_config.nb_fwd_streams =
2033 (streamid_t) cur_fwd_config.nb_fwd_ports;
2035 /* reinitialize forwarding streams */
2039 * In the simple forwarding test, the number of forwarding cores
2040 * must be lower or equal to the number of forwarding ports.
2042 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2043 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
2044 cur_fwd_config.nb_fwd_lcores =
2045 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
2046 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2048 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
2049 fwd_streams[i]->rx_port = fwd_ports_ids[i];
2050 fwd_streams[i]->rx_queue = 0;
2051 fwd_streams[i]->tx_port =
2052 fwd_ports_ids[fwd_topology_tx_port_get(i)];
2053 fwd_streams[i]->tx_queue = 0;
2054 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2055 fwd_streams[i]->retry_enabled = retry_enabled;
2060 * For the RSS forwarding test all streams distributed over lcores. Each stream
2061 * being composed of a RX queue to poll on a RX port for input messages,
2062 * associated with a TX queue of a TX port where to send forwarded packets.
2065 rss_fwd_config_setup(void)
2076 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2077 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2078 cur_fwd_config.nb_fwd_streams =
2079 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
2081 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2082 cur_fwd_config.nb_fwd_lcores =
2083 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2085 /* reinitialize forwarding streams */
2088 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2090 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
2091 struct fwd_stream *fs;
2093 fs = fwd_streams[sm_id];
2094 txp = fwd_topology_tx_port_get(rxp);
2095 fs->rx_port = fwd_ports_ids[rxp];
2097 fs->tx_port = fwd_ports_ids[txp];
2099 fs->peer_addr = fs->tx_port;
2100 fs->retry_enabled = retry_enabled;
2102 if (rxp < nb_fwd_ports)
2110 * For the DCB forwarding test, each core is assigned on each traffic class.
2112 * Each core is assigned a multi-stream, each stream being composed of
2113 * a RX queue to poll on a RX port for input messages, associated with
2114 * a TX queue of a TX port where to send forwarded packets. All RX and
2115 * TX queues are mapping to the same traffic class.
2116 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2120 dcb_fwd_config_setup(void)
2122 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2123 portid_t txp, rxp = 0;
2124 queueid_t txq, rxq = 0;
2126 uint16_t nb_rx_queue, nb_tx_queue;
2127 uint16_t i, j, k, sm_id = 0;
2130 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2131 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2132 cur_fwd_config.nb_fwd_streams =
2133 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2135 /* reinitialize forwarding streams */
2139 /* get the dcb info on the first RX and TX ports */
2140 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2141 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2143 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2144 fwd_lcores[lc_id]->stream_nb = 0;
2145 fwd_lcores[lc_id]->stream_idx = sm_id;
2146 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2147 /* if the nb_queue is zero, means this tc is
2148 * not enabled on the POOL
2150 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2152 k = fwd_lcores[lc_id]->stream_nb +
2153 fwd_lcores[lc_id]->stream_idx;
2154 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2155 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2156 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2157 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2158 for (j = 0; j < nb_rx_queue; j++) {
2159 struct fwd_stream *fs;
2161 fs = fwd_streams[k + j];
2162 fs->rx_port = fwd_ports_ids[rxp];
2163 fs->rx_queue = rxq + j;
2164 fs->tx_port = fwd_ports_ids[txp];
2165 fs->tx_queue = txq + j % nb_tx_queue;
2166 fs->peer_addr = fs->tx_port;
2167 fs->retry_enabled = retry_enabled;
2169 fwd_lcores[lc_id]->stream_nb +=
2170 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2172 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2175 if (tc < rxp_dcb_info.nb_tcs)
2177 /* Restart from TC 0 on next RX port */
2179 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2181 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2184 if (rxp >= nb_fwd_ports)
2186 /* get the dcb information on next RX and TX ports */
2187 if ((rxp & 0x1) == 0)
2188 txp = (portid_t) (rxp + 1);
2190 txp = (portid_t) (rxp - 1);
2191 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2192 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2197 icmp_echo_config_setup(void)
2204 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2205 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2206 (nb_txq * nb_fwd_ports);
2208 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2209 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2210 cur_fwd_config.nb_fwd_streams =
2211 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2212 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2213 cur_fwd_config.nb_fwd_lcores =
2214 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2215 if (verbose_level > 0) {
2216 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2218 cur_fwd_config.nb_fwd_lcores,
2219 cur_fwd_config.nb_fwd_ports,
2220 cur_fwd_config.nb_fwd_streams);
2223 /* reinitialize forwarding streams */
2225 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2227 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2228 if (verbose_level > 0)
2229 printf(" core=%d: \n", lc_id);
2230 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2231 struct fwd_stream *fs;
2232 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2233 fs->rx_port = fwd_ports_ids[rxp];
2235 fs->tx_port = fs->rx_port;
2237 fs->peer_addr = fs->tx_port;
2238 fs->retry_enabled = retry_enabled;
2239 if (verbose_level > 0)
2240 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2241 sm_id, fs->rx_port, fs->rx_queue,
2243 rxq = (queueid_t) (rxq + 1);
2244 if (rxq == nb_rxq) {
2246 rxp = (portid_t) (rxp + 1);
2252 #if defined RTE_LIBRTE_PMD_SOFTNIC
2254 softnic_fwd_config_setup(void)
2256 struct rte_port *port;
2257 portid_t pid, softnic_portid;
2259 uint8_t softnic_enable = 0;
2261 RTE_ETH_FOREACH_DEV(pid) {
2263 const char *driver = port->dev_info.driver_name;
2265 if (strcmp(driver, "net_softnic") == 0) {
2266 softnic_portid = pid;
2272 if (softnic_enable == 0) {
2273 printf("Softnic mode not configured(%s)!\n", __func__);
2277 cur_fwd_config.nb_fwd_ports = 1;
2278 cur_fwd_config.nb_fwd_streams = (streamid_t) nb_rxq;
2280 /* Re-initialize forwarding streams */
2284 * In the softnic forwarding test, the number of forwarding cores
2285 * is set to one and remaining are used for softnic packet processing.
2287 cur_fwd_config.nb_fwd_lcores = 1;
2288 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2290 for (i = 0; i < cur_fwd_config.nb_fwd_streams; i++) {
2291 fwd_streams[i]->rx_port = softnic_portid;
2292 fwd_streams[i]->rx_queue = i;
2293 fwd_streams[i]->tx_port = softnic_portid;
2294 fwd_streams[i]->tx_queue = i;
2295 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2296 fwd_streams[i]->retry_enabled = retry_enabled;
2302 fwd_config_setup(void)
2304 cur_fwd_config.fwd_eng = cur_fwd_eng;
2305 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2306 icmp_echo_config_setup();
2310 #if defined RTE_LIBRTE_PMD_SOFTNIC
2311 if (strcmp(cur_fwd_eng->fwd_mode_name, "softnic") == 0) {
2312 softnic_fwd_config_setup();
2317 if ((nb_rxq > 1) && (nb_txq > 1)){
2319 dcb_fwd_config_setup();
2321 rss_fwd_config_setup();
2324 simple_fwd_config_setup();
2328 mp_alloc_to_str(uint8_t mode)
2331 case MP_ALLOC_NATIVE:
2337 case MP_ALLOC_XMEM_HUGE:
2345 pkt_fwd_config_display(struct fwd_config *cfg)
2347 struct fwd_stream *fs;
2351 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2352 "NUMA support %s, MP allocation mode: %s\n",
2353 cfg->fwd_eng->fwd_mode_name,
2354 retry_enabled == 0 ? "" : " with retry",
2355 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2356 numa_support == 1 ? "enabled" : "disabled",
2357 mp_alloc_to_str(mp_alloc_type));
2360 printf("TX retry num: %u, delay between TX retries: %uus\n",
2361 burst_tx_retry_num, burst_tx_delay_time);
2362 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2363 printf("Logical Core %u (socket %u) forwards packets on "
2365 fwd_lcores_cpuids[lc_id],
2366 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2367 fwd_lcores[lc_id]->stream_nb);
2368 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2369 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2370 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2371 "P=%d/Q=%d (socket %u) ",
2372 fs->rx_port, fs->rx_queue,
2373 ports[fs->rx_port].socket_id,
2374 fs->tx_port, fs->tx_queue,
2375 ports[fs->tx_port].socket_id);
2376 print_ethaddr("peer=",
2377 &peer_eth_addrs[fs->peer_addr]);
2385 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2387 struct rte_ether_addr new_peer_addr;
2388 if (!rte_eth_dev_is_valid_port(port_id)) {
2389 printf("Error: Invalid port number %i\n", port_id);
2392 if (rte_ether_unformat_addr(peer_addr, &new_peer_addr) < 0) {
2393 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2396 peer_eth_addrs[port_id] = new_peer_addr;
2400 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2403 unsigned int lcore_cpuid;
2408 for (i = 0; i < nb_lc; i++) {
2409 lcore_cpuid = lcorelist[i];
2410 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2411 printf("lcore %u not enabled\n", lcore_cpuid);
2414 if (lcore_cpuid == rte_get_master_lcore()) {
2415 printf("lcore %u cannot be masked on for running "
2416 "packet forwarding, which is the master lcore "
2417 "and reserved for command line parsing only\n",
2422 fwd_lcores_cpuids[i] = lcore_cpuid;
2424 if (record_now == 0) {
2428 nb_cfg_lcores = (lcoreid_t) nb_lc;
2429 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2430 printf("previous number of forwarding cores %u - changed to "
2431 "number of configured cores %u\n",
2432 (unsigned int) nb_fwd_lcores, nb_lc);
2433 nb_fwd_lcores = (lcoreid_t) nb_lc;
2440 set_fwd_lcores_mask(uint64_t lcoremask)
2442 unsigned int lcorelist[64];
2446 if (lcoremask == 0) {
2447 printf("Invalid NULL mask of cores\n");
2451 for (i = 0; i < 64; i++) {
2452 if (! ((uint64_t)(1ULL << i) & lcoremask))
2454 lcorelist[nb_lc++] = i;
2456 return set_fwd_lcores_list(lcorelist, nb_lc);
2460 set_fwd_lcores_number(uint16_t nb_lc)
2462 if (nb_lc > nb_cfg_lcores) {
2463 printf("nb fwd cores %u > %u (max. number of configured "
2464 "lcores) - ignored\n",
2465 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2468 nb_fwd_lcores = (lcoreid_t) nb_lc;
2469 printf("Number of forwarding cores set to %u\n",
2470 (unsigned int) nb_fwd_lcores);
2474 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2482 for (i = 0; i < nb_pt; i++) {
2483 port_id = (portid_t) portlist[i];
2484 if (port_id_is_invalid(port_id, ENABLED_WARN))
2487 fwd_ports_ids[i] = port_id;
2489 if (record_now == 0) {
2493 nb_cfg_ports = (portid_t) nb_pt;
2494 if (nb_fwd_ports != (portid_t) nb_pt) {
2495 printf("previous number of forwarding ports %u - changed to "
2496 "number of configured ports %u\n",
2497 (unsigned int) nb_fwd_ports, nb_pt);
2498 nb_fwd_ports = (portid_t) nb_pt;
2503 set_fwd_ports_mask(uint64_t portmask)
2505 unsigned int portlist[64];
2509 if (portmask == 0) {
2510 printf("Invalid NULL mask of ports\n");
2514 RTE_ETH_FOREACH_DEV(i) {
2515 if (! ((uint64_t)(1ULL << i) & portmask))
2517 portlist[nb_pt++] = i;
2519 set_fwd_ports_list(portlist, nb_pt);
2523 set_fwd_ports_number(uint16_t nb_pt)
2525 if (nb_pt > nb_cfg_ports) {
2526 printf("nb fwd ports %u > %u (number of configured "
2527 "ports) - ignored\n",
2528 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2531 nb_fwd_ports = (portid_t) nb_pt;
2532 printf("Number of forwarding ports set to %u\n",
2533 (unsigned int) nb_fwd_ports);
2537 port_is_forwarding(portid_t port_id)
2541 if (port_id_is_invalid(port_id, ENABLED_WARN))
2544 for (i = 0; i < nb_fwd_ports; i++) {
2545 if (fwd_ports_ids[i] == port_id)
2553 set_nb_pkt_per_burst(uint16_t nb)
2555 if (nb > MAX_PKT_BURST) {
2556 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2558 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2561 nb_pkt_per_burst = nb;
2562 printf("Number of packets per burst set to %u\n",
2563 (unsigned int) nb_pkt_per_burst);
2567 tx_split_get_name(enum tx_pkt_split split)
2571 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2572 if (tx_split_name[i].split == split)
2573 return tx_split_name[i].name;
2579 set_tx_pkt_split(const char *name)
2583 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2584 if (strcmp(tx_split_name[i].name, name) == 0) {
2585 tx_pkt_split = tx_split_name[i].split;
2589 printf("unknown value: \"%s\"\n", name);
2593 show_tx_pkt_segments(void)
2599 split = tx_split_get_name(tx_pkt_split);
2601 printf("Number of segments: %u\n", n);
2602 printf("Segment sizes: ");
2603 for (i = 0; i != n - 1; i++)
2604 printf("%hu,", tx_pkt_seg_lengths[i]);
2605 printf("%hu\n", tx_pkt_seg_lengths[i]);
2606 printf("Split packet: %s\n", split);
2610 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2612 uint16_t tx_pkt_len;
2615 if (nb_segs >= (unsigned) nb_txd) {
2616 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2617 nb_segs, (unsigned int) nb_txd);
2622 * Check that each segment length is greater or equal than
2623 * the mbuf data sise.
2624 * Check also that the total packet length is greater or equal than the
2625 * size of an empty UDP/IP packet (sizeof(struct rte_ether_hdr) +
2629 for (i = 0; i < nb_segs; i++) {
2630 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2631 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2632 i, seg_lengths[i], (unsigned) mbuf_data_size);
2635 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2637 if (tx_pkt_len < (sizeof(struct rte_ether_hdr) + 20 + 8)) {
2638 printf("total packet length=%u < %d - give up\n",
2639 (unsigned) tx_pkt_len,
2640 (int)(sizeof(struct rte_ether_hdr) + 20 + 8));
2644 for (i = 0; i < nb_segs; i++)
2645 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2647 tx_pkt_length = tx_pkt_len;
2648 tx_pkt_nb_segs = (uint8_t) nb_segs;
2652 setup_gro(const char *onoff, portid_t port_id)
2654 if (!rte_eth_dev_is_valid_port(port_id)) {
2655 printf("invalid port id %u\n", port_id);
2658 if (test_done == 0) {
2659 printf("Before enable/disable GRO,"
2660 " please stop forwarding first\n");
2663 if (strcmp(onoff, "on") == 0) {
2664 if (gro_ports[port_id].enable != 0) {
2665 printf("Port %u has enabled GRO. Please"
2666 " disable GRO first\n", port_id);
2669 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2670 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2671 gro_ports[port_id].param.max_flow_num =
2672 GRO_DEFAULT_FLOW_NUM;
2673 gro_ports[port_id].param.max_item_per_flow =
2674 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2676 gro_ports[port_id].enable = 1;
2678 if (gro_ports[port_id].enable == 0) {
2679 printf("Port %u has disabled GRO\n", port_id);
2682 gro_ports[port_id].enable = 0;
2687 setup_gro_flush_cycles(uint8_t cycles)
2689 if (test_done == 0) {
2690 printf("Before change flush interval for GRO,"
2691 " please stop forwarding first.\n");
2695 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2696 GRO_DEFAULT_FLUSH_CYCLES) {
2697 printf("The flushing cycle be in the range"
2698 " of 1 to %u. Revert to the default"
2700 GRO_MAX_FLUSH_CYCLES,
2701 GRO_DEFAULT_FLUSH_CYCLES);
2702 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2705 gro_flush_cycles = cycles;
2709 show_gro(portid_t port_id)
2711 struct rte_gro_param *param;
2712 uint32_t max_pkts_num;
2714 param = &gro_ports[port_id].param;
2716 if (!rte_eth_dev_is_valid_port(port_id)) {
2717 printf("Invalid port id %u.\n", port_id);
2720 if (gro_ports[port_id].enable) {
2721 printf("GRO type: TCP/IPv4\n");
2722 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2723 max_pkts_num = param->max_flow_num *
2724 param->max_item_per_flow;
2726 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2727 printf("Max number of packets to perform GRO: %u\n",
2729 printf("Flushing cycles: %u\n", gro_flush_cycles);
2731 printf("Port %u doesn't enable GRO.\n", port_id);
2735 setup_gso(const char *mode, portid_t port_id)
2737 if (!rte_eth_dev_is_valid_port(port_id)) {
2738 printf("invalid port id %u\n", port_id);
2741 if (strcmp(mode, "on") == 0) {
2742 if (test_done == 0) {
2743 printf("before enabling GSO,"
2744 " please stop forwarding first\n");
2747 gso_ports[port_id].enable = 1;
2748 } else if (strcmp(mode, "off") == 0) {
2749 if (test_done == 0) {
2750 printf("before disabling GSO,"
2751 " please stop forwarding first\n");
2754 gso_ports[port_id].enable = 0;
2759 list_pkt_forwarding_modes(void)
2761 static char fwd_modes[128] = "";
2762 const char *separator = "|";
2763 struct fwd_engine *fwd_eng;
2766 if (strlen (fwd_modes) == 0) {
2767 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2768 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2769 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2770 strncat(fwd_modes, separator,
2771 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2773 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2780 list_pkt_forwarding_retry_modes(void)
2782 static char fwd_modes[128] = "";
2783 const char *separator = "|";
2784 struct fwd_engine *fwd_eng;
2787 if (strlen(fwd_modes) == 0) {
2788 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2789 if (fwd_eng == &rx_only_engine)
2791 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2793 strlen(fwd_modes) - 1);
2794 strncat(fwd_modes, separator,
2796 strlen(fwd_modes) - 1);
2798 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2805 set_pkt_forwarding_mode(const char *fwd_mode_name)
2807 struct fwd_engine *fwd_eng;
2811 while ((fwd_eng = fwd_engines[i]) != NULL) {
2812 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2813 printf("Set %s packet forwarding mode%s\n",
2815 retry_enabled == 0 ? "" : " with retry");
2816 cur_fwd_eng = fwd_eng;
2821 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2825 add_rx_dump_callbacks(portid_t portid)
2827 struct rte_eth_dev_info dev_info;
2831 if (port_id_is_invalid(portid, ENABLED_WARN))
2834 ret = eth_dev_info_get_print_err(portid, &dev_info);
2838 for (queue = 0; queue < dev_info.nb_rx_queues; queue++)
2839 if (!ports[portid].rx_dump_cb[queue])
2840 ports[portid].rx_dump_cb[queue] =
2841 rte_eth_add_rx_callback(portid, queue,
2842 dump_rx_pkts, NULL);
2846 add_tx_dump_callbacks(portid_t portid)
2848 struct rte_eth_dev_info dev_info;
2852 if (port_id_is_invalid(portid, ENABLED_WARN))
2855 ret = eth_dev_info_get_print_err(portid, &dev_info);
2859 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
2860 if (!ports[portid].tx_dump_cb[queue])
2861 ports[portid].tx_dump_cb[queue] =
2862 rte_eth_add_tx_callback(portid, queue,
2863 dump_tx_pkts, NULL);
2867 remove_rx_dump_callbacks(portid_t portid)
2869 struct rte_eth_dev_info dev_info;
2873 if (port_id_is_invalid(portid, ENABLED_WARN))
2876 ret = eth_dev_info_get_print_err(portid, &dev_info);
2880 for (queue = 0; queue < dev_info.nb_rx_queues; queue++)
2881 if (ports[portid].rx_dump_cb[queue]) {
2882 rte_eth_remove_rx_callback(portid, queue,
2883 ports[portid].rx_dump_cb[queue]);
2884 ports[portid].rx_dump_cb[queue] = NULL;
2889 remove_tx_dump_callbacks(portid_t portid)
2891 struct rte_eth_dev_info dev_info;
2895 if (port_id_is_invalid(portid, ENABLED_WARN))
2898 ret = eth_dev_info_get_print_err(portid, &dev_info);
2902 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
2903 if (ports[portid].tx_dump_cb[queue]) {
2904 rte_eth_remove_tx_callback(portid, queue,
2905 ports[portid].tx_dump_cb[queue]);
2906 ports[portid].tx_dump_cb[queue] = NULL;
2911 configure_rxtx_dump_callbacks(uint16_t verbose)
2915 #ifndef RTE_ETHDEV_RXTX_CALLBACKS
2916 TESTPMD_LOG(ERR, "setting rxtx callbacks is not enabled\n");
2920 RTE_ETH_FOREACH_DEV(portid)
2922 if (verbose == 1 || verbose > 2)
2923 add_rx_dump_callbacks(portid);
2925 remove_rx_dump_callbacks(portid);
2927 add_tx_dump_callbacks(portid);
2929 remove_tx_dump_callbacks(portid);
2934 set_verbose_level(uint16_t vb_level)
2936 printf("Change verbose level from %u to %u\n",
2937 (unsigned int) verbose_level, (unsigned int) vb_level);
2938 verbose_level = vb_level;
2939 configure_rxtx_dump_callbacks(verbose_level);
2943 vlan_extend_set(portid_t port_id, int on)
2947 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2949 if (port_id_is_invalid(port_id, ENABLED_WARN))
2952 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2955 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2956 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
2958 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2959 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
2962 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2964 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2965 "diag=%d\n", port_id, on, diag);
2966 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2970 rx_vlan_strip_set(portid_t port_id, int on)
2974 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2976 if (port_id_is_invalid(port_id, ENABLED_WARN))
2979 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2982 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2983 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
2985 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2986 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
2989 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2991 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2992 "diag=%d\n", port_id, on, diag);
2993 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2997 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
3001 if (port_id_is_invalid(port_id, ENABLED_WARN))
3004 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
3006 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
3007 "diag=%d\n", port_id, queue_id, on, diag);
3011 rx_vlan_filter_set(portid_t port_id, int on)
3015 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
3017 if (port_id_is_invalid(port_id, ENABLED_WARN))
3020 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3023 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
3024 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
3026 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
3027 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
3030 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3032 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
3033 "diag=%d\n", port_id, on, diag);
3034 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3038 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
3042 if (port_id_is_invalid(port_id, ENABLED_WARN))
3044 if (vlan_id_is_invalid(vlan_id))
3046 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
3049 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
3051 port_id, vlan_id, on, diag);
3056 rx_vlan_all_filter_set(portid_t port_id, int on)
3060 if (port_id_is_invalid(port_id, ENABLED_WARN))
3062 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
3063 if (rx_vft_set(port_id, vlan_id, on))
3069 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
3073 if (port_id_is_invalid(port_id, ENABLED_WARN))
3076 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
3080 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
3082 port_id, vlan_type, tp_id, diag);
3086 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
3088 struct rte_eth_dev_info dev_info;
3091 if (port_id_is_invalid(port_id, ENABLED_WARN))
3093 if (vlan_id_is_invalid(vlan_id))
3096 if (ports[port_id].dev_conf.txmode.offloads &
3097 DEV_TX_OFFLOAD_QINQ_INSERT) {
3098 printf("Error, as QinQ has been enabled.\n");
3102 ret = eth_dev_info_get_print_err(port_id, &dev_info);
3106 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
3107 printf("Error: vlan insert is not supported by port %d\n",
3112 tx_vlan_reset(port_id);
3113 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
3114 ports[port_id].tx_vlan_id = vlan_id;
3118 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
3120 struct rte_eth_dev_info dev_info;
3123 if (port_id_is_invalid(port_id, ENABLED_WARN))
3125 if (vlan_id_is_invalid(vlan_id))
3127 if (vlan_id_is_invalid(vlan_id_outer))
3130 ret = eth_dev_info_get_print_err(port_id, &dev_info);
3134 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
3135 printf("Error: qinq insert not supported by port %d\n",
3140 tx_vlan_reset(port_id);
3141 ports[port_id].dev_conf.txmode.offloads |= (DEV_TX_OFFLOAD_VLAN_INSERT |
3142 DEV_TX_OFFLOAD_QINQ_INSERT);
3143 ports[port_id].tx_vlan_id = vlan_id;
3144 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
3148 tx_vlan_reset(portid_t port_id)
3150 if (port_id_is_invalid(port_id, ENABLED_WARN))
3152 ports[port_id].dev_conf.txmode.offloads &=
3153 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
3154 DEV_TX_OFFLOAD_QINQ_INSERT);
3155 ports[port_id].tx_vlan_id = 0;
3156 ports[port_id].tx_vlan_id_outer = 0;
3160 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
3162 if (port_id_is_invalid(port_id, ENABLED_WARN))
3165 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
3169 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
3172 uint8_t existing_mapping_found = 0;
3174 if (port_id_is_invalid(port_id, ENABLED_WARN))
3177 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
3180 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
3181 printf("map_value not in required range 0..%d\n",
3182 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
3186 if (!is_rx) { /*then tx*/
3187 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
3188 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
3189 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
3190 tx_queue_stats_mappings[i].stats_counter_id = map_value;
3191 existing_mapping_found = 1;
3195 if (!existing_mapping_found) { /* A new additional mapping... */
3196 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
3197 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
3198 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
3199 nb_tx_queue_stats_mappings++;
3203 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
3204 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
3205 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
3206 rx_queue_stats_mappings[i].stats_counter_id = map_value;
3207 existing_mapping_found = 1;
3211 if (!existing_mapping_found) { /* A new additional mapping... */
3212 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
3213 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
3214 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
3215 nb_rx_queue_stats_mappings++;
3221 set_xstats_hide_zero(uint8_t on_off)
3223 xstats_hide_zero = on_off;
3227 print_fdir_mask(struct rte_eth_fdir_masks *mask)
3229 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
3231 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3232 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
3233 " tunnel_id: 0x%08x",
3234 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
3235 rte_be_to_cpu_32(mask->tunnel_id_mask));
3236 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
3237 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
3238 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
3239 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
3241 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
3242 rte_be_to_cpu_16(mask->src_port_mask),
3243 rte_be_to_cpu_16(mask->dst_port_mask));
3245 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3246 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
3247 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
3248 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
3249 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
3251 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3252 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
3253 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
3254 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
3255 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
3262 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3264 struct rte_eth_flex_payload_cfg *cfg;
3267 for (i = 0; i < flex_conf->nb_payloads; i++) {
3268 cfg = &flex_conf->flex_set[i];
3269 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
3271 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3272 printf("\n L2_PAYLOAD: ");
3273 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3274 printf("\n L3_PAYLOAD: ");
3275 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3276 printf("\n L4_PAYLOAD: ");
3278 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3279 for (j = 0; j < num; j++)
3280 printf(" %-5u", cfg->src_offset[j]);
3286 flowtype_to_str(uint16_t flow_type)
3288 struct flow_type_info {
3294 static struct flow_type_info flowtype_str_table[] = {
3295 {"raw", RTE_ETH_FLOW_RAW},
3296 {"ipv4", RTE_ETH_FLOW_IPV4},
3297 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3298 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3299 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3300 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3301 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3302 {"ipv6", RTE_ETH_FLOW_IPV6},
3303 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3304 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3305 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3306 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3307 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3308 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3309 {"port", RTE_ETH_FLOW_PORT},
3310 {"vxlan", RTE_ETH_FLOW_VXLAN},
3311 {"geneve", RTE_ETH_FLOW_GENEVE},
3312 {"nvgre", RTE_ETH_FLOW_NVGRE},
3313 {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
3316 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3317 if (flowtype_str_table[i].ftype == flow_type)
3318 return flowtype_str_table[i].str;
3325 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3327 struct rte_eth_fdir_flex_mask *mask;
3331 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3332 mask = &flex_conf->flex_mask[i];
3333 p = flowtype_to_str(mask->flow_type);
3334 printf("\n %s:\t", p ? p : "unknown");
3335 for (j = 0; j < num; j++)
3336 printf(" %02x", mask->mask[j]);
3342 print_fdir_flow_type(uint32_t flow_types_mask)
3347 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3348 if (!(flow_types_mask & (1 << i)))
3350 p = flowtype_to_str(i);
3360 fdir_get_infos(portid_t port_id)
3362 struct rte_eth_fdir_stats fdir_stat;
3363 struct rte_eth_fdir_info fdir_info;
3366 static const char *fdir_stats_border = "########################";
3368 if (port_id_is_invalid(port_id, ENABLED_WARN))
3370 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3372 printf("\n FDIR is not supported on port %-2d\n",
3377 memset(&fdir_info, 0, sizeof(fdir_info));
3378 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3379 RTE_ETH_FILTER_INFO, &fdir_info);
3380 memset(&fdir_stat, 0, sizeof(fdir_stat));
3381 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3382 RTE_ETH_FILTER_STATS, &fdir_stat);
3383 printf("\n %s FDIR infos for port %-2d %s\n",
3384 fdir_stats_border, port_id, fdir_stats_border);
3386 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3387 printf(" PERFECT\n");
3388 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3389 printf(" PERFECT-MAC-VLAN\n");
3390 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3391 printf(" PERFECT-TUNNEL\n");
3392 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3393 printf(" SIGNATURE\n");
3395 printf(" DISABLE\n");
3396 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3397 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3398 printf(" SUPPORTED FLOW TYPE: ");
3399 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3401 printf(" FLEX PAYLOAD INFO:\n");
3402 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3403 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3404 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3405 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3406 fdir_info.flex_payload_unit,
3407 fdir_info.max_flex_payload_segment_num,
3408 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3410 print_fdir_mask(&fdir_info.mask);
3411 if (fdir_info.flex_conf.nb_payloads > 0) {
3412 printf(" FLEX PAYLOAD SRC OFFSET:");
3413 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3415 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3416 printf(" FLEX MASK CFG:");
3417 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3419 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3420 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3421 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3422 fdir_info.guarant_spc, fdir_info.best_spc);
3423 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3424 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3425 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3426 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3427 fdir_stat.collision, fdir_stat.free,
3428 fdir_stat.maxhash, fdir_stat.maxlen,
3429 fdir_stat.add, fdir_stat.remove,
3430 fdir_stat.f_add, fdir_stat.f_remove);
3431 printf(" %s############################%s\n",
3432 fdir_stats_border, fdir_stats_border);
3436 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3438 struct rte_port *port;
3439 struct rte_eth_fdir_flex_conf *flex_conf;
3442 port = &ports[port_id];
3443 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3444 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3445 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3450 if (i >= RTE_ETH_FLOW_MAX) {
3451 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3452 idx = flex_conf->nb_flexmasks;
3453 flex_conf->nb_flexmasks++;
3455 printf("The flex mask table is full. Can not set flex"
3456 " mask for flow_type(%u).", cfg->flow_type);
3460 rte_memcpy(&flex_conf->flex_mask[idx],
3462 sizeof(struct rte_eth_fdir_flex_mask));
3466 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3468 struct rte_port *port;
3469 struct rte_eth_fdir_flex_conf *flex_conf;
3472 port = &ports[port_id];
3473 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3474 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3475 if (cfg->type == flex_conf->flex_set[i].type) {
3480 if (i >= RTE_ETH_PAYLOAD_MAX) {
3481 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3482 idx = flex_conf->nb_payloads;
3483 flex_conf->nb_payloads++;
3485 printf("The flex payload table is full. Can not set"
3486 " flex payload for type(%u).", cfg->type);
3490 rte_memcpy(&flex_conf->flex_set[idx],
3492 sizeof(struct rte_eth_flex_payload_cfg));
3497 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3499 #ifdef RTE_LIBRTE_IXGBE_PMD
3503 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3505 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3509 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3510 is_rx ? "rx" : "tx", port_id, diag);
3513 printf("VF %s setting not supported for port %d\n",
3514 is_rx ? "Rx" : "Tx", port_id);
3520 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3523 struct rte_eth_link link;
3525 if (port_id_is_invalid(port_id, ENABLED_WARN))
3527 rte_eth_link_get_nowait(port_id, &link);
3528 if (rate > link.link_speed) {
3529 printf("Invalid rate value:%u bigger than link speed: %u\n",
3530 rate, link.link_speed);
3533 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3536 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3542 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3544 int diag = -ENOTSUP;
3548 RTE_SET_USED(q_msk);
3550 #ifdef RTE_LIBRTE_IXGBE_PMD
3551 if (diag == -ENOTSUP)
3552 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3555 #ifdef RTE_LIBRTE_BNXT_PMD
3556 if (diag == -ENOTSUP)
3557 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3562 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3568 * Functions to manage the set of filtered Multicast MAC addresses.
3570 * A pool of filtered multicast MAC addresses is associated with each port.
3571 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3572 * The address of the pool and the number of valid multicast MAC addresses
3573 * recorded in the pool are stored in the fields "mc_addr_pool" and
3574 * "mc_addr_nb" of the "rte_port" data structure.
3576 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3577 * to be supplied a contiguous array of multicast MAC addresses.
3578 * To comply with this constraint, the set of multicast addresses recorded
3579 * into the pool are systematically compacted at the beginning of the pool.
3580 * Hence, when a multicast address is removed from the pool, all following
3581 * addresses, if any, are copied back to keep the set contiguous.
3583 #define MCAST_POOL_INC 32
3586 mcast_addr_pool_extend(struct rte_port *port)
3588 struct rte_ether_addr *mc_pool;
3589 size_t mc_pool_size;
3592 * If a free entry is available at the end of the pool, just
3593 * increment the number of recorded multicast addresses.
3595 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3601 * [re]allocate a pool with MCAST_POOL_INC more entries.
3602 * The previous test guarantees that port->mc_addr_nb is a multiple
3603 * of MCAST_POOL_INC.
3605 mc_pool_size = sizeof(struct rte_ether_addr) * (port->mc_addr_nb +
3607 mc_pool = (struct rte_ether_addr *) realloc(port->mc_addr_pool,
3609 if (mc_pool == NULL) {
3610 printf("allocation of pool of %u multicast addresses failed\n",
3611 port->mc_addr_nb + MCAST_POOL_INC);
3615 port->mc_addr_pool = mc_pool;
3622 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3625 if (addr_idx == port->mc_addr_nb) {
3626 /* No need to recompact the set of multicast addressses. */
3627 if (port->mc_addr_nb == 0) {
3628 /* free the pool of multicast addresses. */
3629 free(port->mc_addr_pool);
3630 port->mc_addr_pool = NULL;
3634 memmove(&port->mc_addr_pool[addr_idx],
3635 &port->mc_addr_pool[addr_idx + 1],
3636 sizeof(struct rte_ether_addr) * (port->mc_addr_nb - addr_idx));
3640 eth_port_multicast_addr_list_set(portid_t port_id)
3642 struct rte_port *port;
3645 port = &ports[port_id];
3646 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3650 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3651 port->mc_addr_nb, port_id, -diag);
3655 mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr)
3657 struct rte_port *port;
3660 if (port_id_is_invalid(port_id, ENABLED_WARN))
3663 port = &ports[port_id];
3666 * Check that the added multicast MAC address is not already recorded
3667 * in the pool of multicast addresses.
3669 for (i = 0; i < port->mc_addr_nb; i++) {
3670 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3671 printf("multicast address already filtered by port\n");
3676 if (mcast_addr_pool_extend(port) != 0)
3678 rte_ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3679 eth_port_multicast_addr_list_set(port_id);
3683 mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr)
3685 struct rte_port *port;
3688 if (port_id_is_invalid(port_id, ENABLED_WARN))
3691 port = &ports[port_id];
3694 * Search the pool of multicast MAC addresses for the removed address.
3696 for (i = 0; i < port->mc_addr_nb; i++) {
3697 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3700 if (i == port->mc_addr_nb) {
3701 printf("multicast address not filtered by port %d\n", port_id);
3705 mcast_addr_pool_remove(port, i);
3706 eth_port_multicast_addr_list_set(port_id);
3710 port_dcb_info_display(portid_t port_id)
3712 struct rte_eth_dcb_info dcb_info;
3715 static const char *border = "================";
3717 if (port_id_is_invalid(port_id, ENABLED_WARN))
3720 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3722 printf("\n Failed to get dcb infos on port %-2d\n",
3726 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3727 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3729 for (i = 0; i < dcb_info.nb_tcs; i++)
3731 printf("\n Priority : ");
3732 for (i = 0; i < dcb_info.nb_tcs; i++)
3733 printf("\t%4d", dcb_info.prio_tc[i]);
3734 printf("\n BW percent :");
3735 for (i = 0; i < dcb_info.nb_tcs; i++)
3736 printf("\t%4d%%", dcb_info.tc_bws[i]);
3737 printf("\n RXQ base : ");
3738 for (i = 0; i < dcb_info.nb_tcs; i++)
3739 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3740 printf("\n RXQ number :");
3741 for (i = 0; i < dcb_info.nb_tcs; i++)
3742 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3743 printf("\n TXQ base : ");
3744 for (i = 0; i < dcb_info.nb_tcs; i++)
3745 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3746 printf("\n TXQ number :");
3747 for (i = 0; i < dcb_info.nb_tcs; i++)
3748 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3753 open_file(const char *file_path, uint32_t *size)
3755 int fd = open(file_path, O_RDONLY);
3757 uint8_t *buf = NULL;
3765 printf("%s: Failed to open %s\n", __func__, file_path);
3769 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3771 printf("%s: File operations failed\n", __func__);
3775 pkg_size = st_buf.st_size;
3778 printf("%s: File operations failed\n", __func__);
3782 buf = (uint8_t *)malloc(pkg_size);
3785 printf("%s: Failed to malloc memory\n", __func__);
3789 ret = read(fd, buf, pkg_size);
3792 printf("%s: File read operation failed\n", __func__);
3806 save_file(const char *file_path, uint8_t *buf, uint32_t size)
3808 FILE *fh = fopen(file_path, "wb");
3811 printf("%s: Failed to open %s\n", __func__, file_path);
3815 if (fwrite(buf, 1, size, fh) != size) {
3817 printf("%s: File write operation failed\n", __func__);
3827 close_file(uint8_t *buf)
3838 port_queue_region_info_display(portid_t port_id, void *buf)
3840 #ifdef RTE_LIBRTE_I40E_PMD
3842 struct rte_pmd_i40e_queue_regions *info =
3843 (struct rte_pmd_i40e_queue_regions *)buf;
3844 static const char *queue_region_info_stats_border = "-------";
3846 if (!info->queue_region_number)
3847 printf("there is no region has been set before");
3849 printf("\n %s All queue region info for port=%2d %s",
3850 queue_region_info_stats_border, port_id,
3851 queue_region_info_stats_border);
3852 printf("\n queue_region_number: %-14u \n",
3853 info->queue_region_number);
3855 for (i = 0; i < info->queue_region_number; i++) {
3856 printf("\n region_id: %-14u queue_number: %-14u "
3857 "queue_start_index: %-14u \n",
3858 info->region[i].region_id,
3859 info->region[i].queue_num,
3860 info->region[i].queue_start_index);
3862 printf(" user_priority_num is %-14u :",
3863 info->region[i].user_priority_num);
3864 for (j = 0; j < info->region[i].user_priority_num; j++)
3865 printf(" %-14u ", info->region[i].user_priority[j]);
3867 printf("\n flowtype_num is %-14u :",
3868 info->region[i].flowtype_num);
3869 for (j = 0; j < info->region[i].flowtype_num; j++)
3870 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3873 RTE_SET_USED(port_id);