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 <cmdline_parse_etheraddr.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 { "ipv4", ETH_RSS_IPV4 },
78 { "ipv4-frag", ETH_RSS_FRAG_IPV4 },
79 { "ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP },
80 { "ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP },
81 { "ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP },
82 { "ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER },
83 { "ipv6", ETH_RSS_IPV6 },
84 { "ipv6-frag", ETH_RSS_FRAG_IPV6 },
85 { "ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP },
86 { "ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP },
87 { "ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP },
88 { "ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER },
89 { "l2-payload", ETH_RSS_L2_PAYLOAD },
90 { "ipv6-ex", ETH_RSS_IPV6_EX },
91 { "ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX },
92 { "ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX },
93 { "port", ETH_RSS_PORT },
94 { "vxlan", ETH_RSS_VXLAN },
95 { "geneve", ETH_RSS_GENEVE },
96 { "nvgre", ETH_RSS_NVGRE },
98 { "udp", ETH_RSS_UDP },
99 { "tcp", ETH_RSS_TCP },
100 { "sctp", ETH_RSS_SCTP },
101 { "tunnel", ETH_RSS_TUNNEL },
106 print_ethaddr(const char *name, struct ether_addr *eth_addr)
108 char buf[ETHER_ADDR_FMT_SIZE];
109 ether_format_addr(buf, ETHER_ADDR_FMT_SIZE, eth_addr);
110 printf("%s%s", name, buf);
114 nic_stats_display(portid_t port_id)
116 static uint64_t prev_pkts_rx[RTE_MAX_ETHPORTS];
117 static uint64_t prev_pkts_tx[RTE_MAX_ETHPORTS];
118 static uint64_t prev_cycles[RTE_MAX_ETHPORTS];
119 uint64_t diff_pkts_rx, diff_pkts_tx, diff_cycles;
120 uint64_t mpps_rx, mpps_tx;
121 struct rte_eth_stats stats;
122 struct rte_port *port = &ports[port_id];
125 static const char *nic_stats_border = "########################";
127 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
131 rte_eth_stats_get(port_id, &stats);
132 printf("\n %s NIC statistics for port %-2d %s\n",
133 nic_stats_border, port_id, nic_stats_border);
135 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
136 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
138 stats.ipackets, stats.imissed, stats.ibytes);
139 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
140 printf(" RX-nombuf: %-10"PRIu64"\n",
142 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
144 stats.opackets, stats.oerrors, stats.obytes);
147 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
148 " RX-bytes: %10"PRIu64"\n",
149 stats.ipackets, stats.ierrors, stats.ibytes);
150 printf(" RX-errors: %10"PRIu64"\n", stats.ierrors);
151 printf(" RX-nombuf: %10"PRIu64"\n",
153 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
154 " TX-bytes: %10"PRIu64"\n",
155 stats.opackets, stats.oerrors, stats.obytes);
158 if (port->rx_queue_stats_mapping_enabled) {
160 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
161 printf(" Stats reg %2d RX-packets: %10"PRIu64
162 " RX-errors: %10"PRIu64
163 " RX-bytes: %10"PRIu64"\n",
164 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
167 if (port->tx_queue_stats_mapping_enabled) {
169 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
170 printf(" Stats reg %2d TX-packets: %10"PRIu64
171 " TX-bytes: %10"PRIu64"\n",
172 i, stats.q_opackets[i], stats.q_obytes[i]);
176 diff_cycles = prev_cycles[port_id];
177 prev_cycles[port_id] = rte_rdtsc();
179 diff_cycles = prev_cycles[port_id] - diff_cycles;
181 diff_pkts_rx = (stats.ipackets > prev_pkts_rx[port_id]) ?
182 (stats.ipackets - prev_pkts_rx[port_id]) : 0;
183 diff_pkts_tx = (stats.opackets > prev_pkts_tx[port_id]) ?
184 (stats.opackets - prev_pkts_tx[port_id]) : 0;
185 prev_pkts_rx[port_id] = stats.ipackets;
186 prev_pkts_tx[port_id] = stats.opackets;
187 mpps_rx = diff_cycles > 0 ?
188 diff_pkts_rx * rte_get_tsc_hz() / diff_cycles : 0;
189 mpps_tx = diff_cycles > 0 ?
190 diff_pkts_tx * rte_get_tsc_hz() / diff_cycles : 0;
191 printf("\n Throughput (since last show)\n");
192 printf(" Rx-pps: %12"PRIu64"\n Tx-pps: %12"PRIu64"\n",
195 printf(" %s############################%s\n",
196 nic_stats_border, nic_stats_border);
200 nic_stats_clear(portid_t port_id)
202 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
206 rte_eth_stats_reset(port_id);
207 printf("\n NIC statistics for port %d cleared\n", port_id);
211 nic_xstats_display(portid_t port_id)
213 struct rte_eth_xstat *xstats;
214 int cnt_xstats, idx_xstat;
215 struct rte_eth_xstat_name *xstats_names;
217 printf("###### NIC extended statistics for port %-2d\n", port_id);
218 if (!rte_eth_dev_is_valid_port(port_id)) {
219 printf("Error: Invalid port number %i\n", port_id);
224 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
225 if (cnt_xstats < 0) {
226 printf("Error: Cannot get count of xstats\n");
230 /* Get id-name lookup table */
231 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
232 if (xstats_names == NULL) {
233 printf("Cannot allocate memory for xstats lookup\n");
236 if (cnt_xstats != rte_eth_xstats_get_names(
237 port_id, xstats_names, cnt_xstats)) {
238 printf("Error: Cannot get xstats lookup\n");
243 /* Get stats themselves */
244 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
245 if (xstats == NULL) {
246 printf("Cannot allocate memory for xstats\n");
250 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
251 printf("Error: Unable to get xstats\n");
258 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++) {
259 if (xstats_hide_zero && !xstats[idx_xstat].value)
261 printf("%s: %"PRIu64"\n",
262 xstats_names[idx_xstat].name,
263 xstats[idx_xstat].value);
270 nic_xstats_clear(portid_t port_id)
272 rte_eth_xstats_reset(port_id);
276 nic_stats_mapping_display(portid_t port_id)
278 struct rte_port *port = &ports[port_id];
281 static const char *nic_stats_mapping_border = "########################";
283 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
288 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
289 printf("Port id %d - either does not support queue statistic mapping or"
290 " no queue statistic mapping set\n", port_id);
294 printf("\n %s NIC statistics mapping for port %-2d %s\n",
295 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
297 if (port->rx_queue_stats_mapping_enabled) {
298 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
299 if (rx_queue_stats_mappings[i].port_id == port_id) {
300 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
301 rx_queue_stats_mappings[i].queue_id,
302 rx_queue_stats_mappings[i].stats_counter_id);
309 if (port->tx_queue_stats_mapping_enabled) {
310 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
311 if (tx_queue_stats_mappings[i].port_id == port_id) {
312 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
313 tx_queue_stats_mappings[i].queue_id,
314 tx_queue_stats_mappings[i].stats_counter_id);
319 printf(" %s####################################%s\n",
320 nic_stats_mapping_border, nic_stats_mapping_border);
324 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
326 struct rte_eth_rxq_info qinfo;
328 static const char *info_border = "*********************";
330 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
332 printf("Failed to retrieve information for port: %u, "
333 "RX queue: %hu\nerror desc: %s(%d)\n",
334 port_id, queue_id, strerror(-rc), rc);
338 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
339 info_border, port_id, queue_id, info_border);
341 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
342 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
343 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
344 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
345 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
346 printf("\nRX drop packets: %s",
347 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
348 printf("\nRX deferred start: %s",
349 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
350 printf("\nRX scattered packets: %s",
351 (qinfo.scattered_rx != 0) ? "on" : "off");
352 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
357 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
359 struct rte_eth_txq_info qinfo;
361 static const char *info_border = "*********************";
363 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
365 printf("Failed to retrieve information for port: %u, "
366 "TX queue: %hu\nerror desc: %s(%d)\n",
367 port_id, queue_id, strerror(-rc), rc);
371 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
372 info_border, port_id, queue_id, info_border);
374 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
375 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
376 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
377 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
378 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
379 printf("\nTX deferred start: %s",
380 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
381 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
386 port_infos_display(portid_t port_id)
388 struct rte_port *port;
389 struct ether_addr mac_addr;
390 struct rte_eth_link link;
391 struct rte_eth_dev_info dev_info;
393 struct rte_mempool * mp;
394 static const char *info_border = "*********************";
396 char name[RTE_ETH_NAME_MAX_LEN];
398 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
402 port = &ports[port_id];
403 rte_eth_link_get_nowait(port_id, &link);
404 memset(&dev_info, 0, sizeof(dev_info));
405 rte_eth_dev_info_get(port_id, &dev_info);
406 printf("\n%s Infos for port %-2d %s\n",
407 info_border, port_id, info_border);
408 rte_eth_macaddr_get(port_id, &mac_addr);
409 print_ethaddr("MAC address: ", &mac_addr);
410 rte_eth_dev_get_name_by_port(port_id, name);
411 printf("\nDevice name: %s", name);
412 printf("\nDriver name: %s", dev_info.driver_name);
413 if (dev_info.device->devargs && dev_info.device->devargs->args)
414 printf("\nDevargs: %s", dev_info.device->devargs->args);
415 printf("\nConnect to socket: %u", port->socket_id);
417 if (port_numa[port_id] != NUMA_NO_CONFIG) {
418 mp = mbuf_pool_find(port_numa[port_id]);
420 printf("\nmemory allocation on the socket: %d",
423 printf("\nmemory allocation on the socket: %u",port->socket_id);
425 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
426 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
427 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
428 ("full-duplex") : ("half-duplex"));
430 if (!rte_eth_dev_get_mtu(port_id, &mtu))
431 printf("MTU: %u\n", mtu);
433 printf("Promiscuous mode: %s\n",
434 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
435 printf("Allmulticast mode: %s\n",
436 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
437 printf("Maximum number of MAC addresses: %u\n",
438 (unsigned int)(port->dev_info.max_mac_addrs));
439 printf("Maximum number of MAC addresses of hash filtering: %u\n",
440 (unsigned int)(port->dev_info.max_hash_mac_addrs));
442 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
443 if (vlan_offload >= 0){
444 printf("VLAN offload: \n");
445 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
446 printf(" strip on \n");
448 printf(" strip off \n");
450 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
451 printf(" filter on \n");
453 printf(" filter off \n");
455 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
456 printf(" qinq(extend) on \n");
458 printf(" qinq(extend) off \n");
461 if (dev_info.hash_key_size > 0)
462 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
463 if (dev_info.reta_size > 0)
464 printf("Redirection table size: %u\n", dev_info.reta_size);
465 if (!dev_info.flow_type_rss_offloads)
466 printf("No RSS offload flow type is supported.\n");
471 printf("Supported RSS offload flow types:\n");
472 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
473 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
474 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
476 p = flowtype_to_str(i);
480 printf(" user defined %d\n", i);
484 printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize);
485 printf("Maximum configurable length of RX packet: %u\n",
486 dev_info.max_rx_pktlen);
487 if (dev_info.max_vfs)
488 printf("Maximum number of VFs: %u\n", dev_info.max_vfs);
489 if (dev_info.max_vmdq_pools)
490 printf("Maximum number of VMDq pools: %u\n",
491 dev_info.max_vmdq_pools);
493 printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues);
494 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
495 printf("Max possible number of RXDs per queue: %hu\n",
496 dev_info.rx_desc_lim.nb_max);
497 printf("Min possible number of RXDs per queue: %hu\n",
498 dev_info.rx_desc_lim.nb_min);
499 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
501 printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues);
502 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
503 printf("Max possible number of TXDs per queue: %hu\n",
504 dev_info.tx_desc_lim.nb_max);
505 printf("Min possible number of TXDs per queue: %hu\n",
506 dev_info.tx_desc_lim.nb_min);
507 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
509 /* Show switch info only if valid switch domain and port id is set */
510 if (dev_info.switch_info.domain_id !=
511 RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) {
512 if (dev_info.switch_info.name)
513 printf("Switch name: %s\n", dev_info.switch_info.name);
515 printf("Switch domain Id: %u\n",
516 dev_info.switch_info.domain_id);
517 printf("Switch Port Id: %u\n",
518 dev_info.switch_info.port_id);
523 port_offload_cap_display(portid_t port_id)
525 struct rte_eth_dev_info dev_info;
526 static const char *info_border = "************";
528 if (port_id_is_invalid(port_id, ENABLED_WARN))
531 rte_eth_dev_info_get(port_id, &dev_info);
533 printf("\n%s Port %d supported offload features: %s\n",
534 info_border, port_id, info_border);
536 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
537 printf("VLAN stripped: ");
538 if (ports[port_id].dev_conf.rxmode.offloads &
539 DEV_RX_OFFLOAD_VLAN_STRIP)
545 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
546 printf("Double VLANs stripped: ");
547 if (ports[port_id].dev_conf.rxmode.offloads &
548 DEV_RX_OFFLOAD_VLAN_EXTEND)
554 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
555 printf("RX IPv4 checksum: ");
556 if (ports[port_id].dev_conf.rxmode.offloads &
557 DEV_RX_OFFLOAD_IPV4_CKSUM)
563 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
564 printf("RX UDP checksum: ");
565 if (ports[port_id].dev_conf.rxmode.offloads &
566 DEV_RX_OFFLOAD_UDP_CKSUM)
572 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
573 printf("RX TCP checksum: ");
574 if (ports[port_id].dev_conf.rxmode.offloads &
575 DEV_RX_OFFLOAD_TCP_CKSUM)
581 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SCTP_CKSUM) {
582 printf("RX SCTP checksum: ");
583 if (ports[port_id].dev_conf.rxmode.offloads &
584 DEV_RX_OFFLOAD_SCTP_CKSUM)
590 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM) {
591 printf("RX Outer IPv4 checksum: ");
592 if (ports[port_id].dev_conf.rxmode.offloads &
593 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
599 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_UDP_CKSUM) {
600 printf("RX Outer UDP checksum: ");
601 if (ports[port_id].dev_conf.rxmode.offloads &
602 DEV_RX_OFFLOAD_OUTER_UDP_CKSUM)
608 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
609 printf("Large receive offload: ");
610 if (ports[port_id].dev_conf.rxmode.offloads &
611 DEV_RX_OFFLOAD_TCP_LRO)
617 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
618 printf("HW timestamp: ");
619 if (ports[port_id].dev_conf.rxmode.offloads &
620 DEV_RX_OFFLOAD_TIMESTAMP)
626 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_KEEP_CRC) {
627 printf("Rx Keep CRC: ");
628 if (ports[port_id].dev_conf.rxmode.offloads &
629 DEV_RX_OFFLOAD_KEEP_CRC)
635 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SECURITY) {
636 printf("RX offload security: ");
637 if (ports[port_id].dev_conf.rxmode.offloads &
638 DEV_RX_OFFLOAD_SECURITY)
644 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
645 printf("VLAN insert: ");
646 if (ports[port_id].dev_conf.txmode.offloads &
647 DEV_TX_OFFLOAD_VLAN_INSERT)
653 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
654 printf("Double VLANs insert: ");
655 if (ports[port_id].dev_conf.txmode.offloads &
656 DEV_TX_OFFLOAD_QINQ_INSERT)
662 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
663 printf("TX IPv4 checksum: ");
664 if (ports[port_id].dev_conf.txmode.offloads &
665 DEV_TX_OFFLOAD_IPV4_CKSUM)
671 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
672 printf("TX UDP checksum: ");
673 if (ports[port_id].dev_conf.txmode.offloads &
674 DEV_TX_OFFLOAD_UDP_CKSUM)
680 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
681 printf("TX TCP checksum: ");
682 if (ports[port_id].dev_conf.txmode.offloads &
683 DEV_TX_OFFLOAD_TCP_CKSUM)
689 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
690 printf("TX SCTP checksum: ");
691 if (ports[port_id].dev_conf.txmode.offloads &
692 DEV_TX_OFFLOAD_SCTP_CKSUM)
698 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
699 printf("TX Outer IPv4 checksum: ");
700 if (ports[port_id].dev_conf.txmode.offloads &
701 DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)
707 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
708 printf("TX TCP segmentation: ");
709 if (ports[port_id].dev_conf.txmode.offloads &
710 DEV_TX_OFFLOAD_TCP_TSO)
716 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
717 printf("TX UDP segmentation: ");
718 if (ports[port_id].dev_conf.txmode.offloads &
719 DEV_TX_OFFLOAD_UDP_TSO)
725 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
726 printf("TSO for VXLAN tunnel packet: ");
727 if (ports[port_id].dev_conf.txmode.offloads &
728 DEV_TX_OFFLOAD_VXLAN_TNL_TSO)
734 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
735 printf("TSO for GRE tunnel packet: ");
736 if (ports[port_id].dev_conf.txmode.offloads &
737 DEV_TX_OFFLOAD_GRE_TNL_TSO)
743 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
744 printf("TSO for IPIP tunnel packet: ");
745 if (ports[port_id].dev_conf.txmode.offloads &
746 DEV_TX_OFFLOAD_IPIP_TNL_TSO)
752 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
753 printf("TSO for GENEVE tunnel packet: ");
754 if (ports[port_id].dev_conf.txmode.offloads &
755 DEV_TX_OFFLOAD_GENEVE_TNL_TSO)
761 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IP_TNL_TSO) {
762 printf("IP tunnel TSO: ");
763 if (ports[port_id].dev_conf.txmode.offloads &
764 DEV_TX_OFFLOAD_IP_TNL_TSO)
770 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TNL_TSO) {
771 printf("UDP tunnel TSO: ");
772 if (ports[port_id].dev_conf.txmode.offloads &
773 DEV_TX_OFFLOAD_UDP_TNL_TSO)
779 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_UDP_CKSUM) {
780 printf("TX Outer UDP checksum: ");
781 if (ports[port_id].dev_conf.txmode.offloads &
782 DEV_TX_OFFLOAD_OUTER_UDP_CKSUM)
791 port_id_is_invalid(portid_t port_id, enum print_warning warning)
795 if (port_id == (portid_t)RTE_PORT_ALL)
798 RTE_ETH_FOREACH_DEV(pid)
802 if (warning == ENABLED_WARN)
803 printf("Invalid port %d\n", port_id);
808 void print_valid_ports(void)
812 printf("The valid ports array is [");
813 RTE_ETH_FOREACH_DEV(pid) {
820 vlan_id_is_invalid(uint16_t vlan_id)
824 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
829 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
831 const struct rte_pci_device *pci_dev;
832 const struct rte_bus *bus;
836 printf("Port register offset 0x%X not aligned on a 4-byte "
842 if (!ports[port_id].dev_info.device) {
843 printf("Invalid device\n");
847 bus = rte_bus_find_by_device(ports[port_id].dev_info.device);
848 if (bus && !strcmp(bus->name, "pci")) {
849 pci_dev = RTE_DEV_TO_PCI(ports[port_id].dev_info.device);
851 printf("Not a PCI device\n");
855 pci_len = pci_dev->mem_resource[0].len;
856 if (reg_off >= pci_len) {
857 printf("Port %d: register offset %u (0x%X) out of port PCI "
858 "resource (length=%"PRIu64")\n",
859 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
866 reg_bit_pos_is_invalid(uint8_t bit_pos)
870 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
874 #define display_port_and_reg_off(port_id, reg_off) \
875 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
878 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
880 display_port_and_reg_off(port_id, (unsigned)reg_off);
881 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
885 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
890 if (port_id_is_invalid(port_id, ENABLED_WARN))
892 if (port_reg_off_is_invalid(port_id, reg_off))
894 if (reg_bit_pos_is_invalid(bit_x))
896 reg_v = port_id_pci_reg_read(port_id, reg_off);
897 display_port_and_reg_off(port_id, (unsigned)reg_off);
898 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
902 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
903 uint8_t bit1_pos, uint8_t bit2_pos)
909 if (port_id_is_invalid(port_id, ENABLED_WARN))
911 if (port_reg_off_is_invalid(port_id, reg_off))
913 if (reg_bit_pos_is_invalid(bit1_pos))
915 if (reg_bit_pos_is_invalid(bit2_pos))
917 if (bit1_pos > bit2_pos)
918 l_bit = bit2_pos, h_bit = bit1_pos;
920 l_bit = bit1_pos, h_bit = bit2_pos;
922 reg_v = port_id_pci_reg_read(port_id, reg_off);
925 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
926 display_port_and_reg_off(port_id, (unsigned)reg_off);
927 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
928 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
932 port_reg_display(portid_t port_id, uint32_t reg_off)
936 if (port_id_is_invalid(port_id, ENABLED_WARN))
938 if (port_reg_off_is_invalid(port_id, reg_off))
940 reg_v = port_id_pci_reg_read(port_id, reg_off);
941 display_port_reg_value(port_id, reg_off, reg_v);
945 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
950 if (port_id_is_invalid(port_id, ENABLED_WARN))
952 if (port_reg_off_is_invalid(port_id, reg_off))
954 if (reg_bit_pos_is_invalid(bit_pos))
957 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
960 reg_v = port_id_pci_reg_read(port_id, reg_off);
962 reg_v &= ~(1 << bit_pos);
964 reg_v |= (1 << bit_pos);
965 port_id_pci_reg_write(port_id, reg_off, reg_v);
966 display_port_reg_value(port_id, reg_off, reg_v);
970 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
971 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
978 if (port_id_is_invalid(port_id, ENABLED_WARN))
980 if (port_reg_off_is_invalid(port_id, reg_off))
982 if (reg_bit_pos_is_invalid(bit1_pos))
984 if (reg_bit_pos_is_invalid(bit2_pos))
986 if (bit1_pos > bit2_pos)
987 l_bit = bit2_pos, h_bit = bit1_pos;
989 l_bit = bit1_pos, h_bit = bit2_pos;
991 if ((h_bit - l_bit) < 31)
992 max_v = (1 << (h_bit - l_bit + 1)) - 1;
997 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
998 (unsigned)value, (unsigned)value,
999 (unsigned)max_v, (unsigned)max_v);
1002 reg_v = port_id_pci_reg_read(port_id, reg_off);
1003 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
1004 reg_v |= (value << l_bit); /* Set changed bits */
1005 port_id_pci_reg_write(port_id, reg_off, reg_v);
1006 display_port_reg_value(port_id, reg_off, reg_v);
1010 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
1012 if (port_id_is_invalid(port_id, ENABLED_WARN))
1014 if (port_reg_off_is_invalid(port_id, reg_off))
1016 port_id_pci_reg_write(port_id, reg_off, reg_v);
1017 display_port_reg_value(port_id, reg_off, reg_v);
1021 port_mtu_set(portid_t port_id, uint16_t mtu)
1025 if (port_id_is_invalid(port_id, ENABLED_WARN))
1027 diag = rte_eth_dev_set_mtu(port_id, mtu);
1030 printf("Set MTU failed. diag=%d\n", diag);
1033 /* Generic flow management functions. */
1035 /** Generate a port_flow entry from attributes/pattern/actions. */
1036 static struct port_flow *
1037 port_flow_new(const struct rte_flow_attr *attr,
1038 const struct rte_flow_item *pattern,
1039 const struct rte_flow_action *actions,
1040 struct rte_flow_error *error)
1042 const struct rte_flow_conv_rule rule = {
1044 .pattern_ro = pattern,
1045 .actions_ro = actions,
1047 struct port_flow *pf;
1050 ret = rte_flow_conv(RTE_FLOW_CONV_OP_RULE, NULL, 0, &rule, error);
1053 pf = calloc(1, offsetof(struct port_flow, rule) + ret);
1056 (error, errno, RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
1060 if (rte_flow_conv(RTE_FLOW_CONV_OP_RULE, &pf->rule, ret, &rule,
1067 /** Print a message out of a flow error. */
1069 port_flow_complain(struct rte_flow_error *error)
1071 static const char *const errstrlist[] = {
1072 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1073 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1074 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1075 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1076 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1077 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1078 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1079 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
1080 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1081 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1082 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1083 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1084 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1085 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1086 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1087 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1088 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1092 int err = rte_errno;
1094 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1095 !errstrlist[error->type])
1096 errstr = "unknown type";
1098 errstr = errstrlist[error->type];
1099 printf("Caught error type %d (%s): %s%s: %s\n",
1100 error->type, errstr,
1101 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1102 error->cause), buf) : "",
1103 error->message ? error->message : "(no stated reason)",
1108 /** Validate flow rule. */
1110 port_flow_validate(portid_t port_id,
1111 const struct rte_flow_attr *attr,
1112 const struct rte_flow_item *pattern,
1113 const struct rte_flow_action *actions)
1115 struct rte_flow_error error;
1117 /* Poisoning to make sure PMDs update it in case of error. */
1118 memset(&error, 0x11, sizeof(error));
1119 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1120 return port_flow_complain(&error);
1121 printf("Flow rule validated\n");
1125 /** Create flow rule. */
1127 port_flow_create(portid_t port_id,
1128 const struct rte_flow_attr *attr,
1129 const struct rte_flow_item *pattern,
1130 const struct rte_flow_action *actions)
1132 struct rte_flow *flow;
1133 struct rte_port *port;
1134 struct port_flow *pf;
1136 struct rte_flow_error error;
1138 /* Poisoning to make sure PMDs update it in case of error. */
1139 memset(&error, 0x22, sizeof(error));
1140 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1142 return port_flow_complain(&error);
1143 port = &ports[port_id];
1144 if (port->flow_list) {
1145 if (port->flow_list->id == UINT32_MAX) {
1146 printf("Highest rule ID is already assigned, delete"
1148 rte_flow_destroy(port_id, flow, NULL);
1151 id = port->flow_list->id + 1;
1154 pf = port_flow_new(attr, pattern, actions, &error);
1156 rte_flow_destroy(port_id, flow, NULL);
1157 return port_flow_complain(&error);
1159 pf->next = port->flow_list;
1162 port->flow_list = pf;
1163 printf("Flow rule #%u created\n", pf->id);
1167 /** Destroy a number of flow rules. */
1169 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1171 struct rte_port *port;
1172 struct port_flow **tmp;
1176 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1177 port_id == (portid_t)RTE_PORT_ALL)
1179 port = &ports[port_id];
1180 tmp = &port->flow_list;
1184 for (i = 0; i != n; ++i) {
1185 struct rte_flow_error error;
1186 struct port_flow *pf = *tmp;
1188 if (rule[i] != pf->id)
1191 * Poisoning to make sure PMDs update it in case
1194 memset(&error, 0x33, sizeof(error));
1195 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1196 ret = port_flow_complain(&error);
1199 printf("Flow rule #%u destroyed\n", pf->id);
1205 tmp = &(*tmp)->next;
1211 /** Remove all flow rules. */
1213 port_flow_flush(portid_t port_id)
1215 struct rte_flow_error error;
1216 struct rte_port *port;
1219 /* Poisoning to make sure PMDs update it in case of error. */
1220 memset(&error, 0x44, sizeof(error));
1221 if (rte_flow_flush(port_id, &error)) {
1222 ret = port_flow_complain(&error);
1223 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1224 port_id == (portid_t)RTE_PORT_ALL)
1227 port = &ports[port_id];
1228 while (port->flow_list) {
1229 struct port_flow *pf = port->flow_list->next;
1231 free(port->flow_list);
1232 port->flow_list = pf;
1237 /** Query a flow rule. */
1239 port_flow_query(portid_t port_id, uint32_t rule,
1240 const struct rte_flow_action *action)
1242 struct rte_flow_error error;
1243 struct rte_port *port;
1244 struct port_flow *pf;
1247 struct rte_flow_query_count count;
1251 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1252 port_id == (portid_t)RTE_PORT_ALL)
1254 port = &ports[port_id];
1255 for (pf = port->flow_list; pf; pf = pf->next)
1259 printf("Flow rule #%u not found\n", rule);
1262 ret = rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
1263 &name, sizeof(name),
1264 (void *)(uintptr_t)action->type, &error);
1266 return port_flow_complain(&error);
1267 switch (action->type) {
1268 case RTE_FLOW_ACTION_TYPE_COUNT:
1271 printf("Cannot query action type %d (%s)\n",
1272 action->type, name);
1275 /* Poisoning to make sure PMDs update it in case of error. */
1276 memset(&error, 0x55, sizeof(error));
1277 memset(&query, 0, sizeof(query));
1278 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1279 return port_flow_complain(&error);
1280 switch (action->type) {
1281 case RTE_FLOW_ACTION_TYPE_COUNT:
1285 " hits: %" PRIu64 "\n"
1286 " bytes: %" PRIu64 "\n",
1288 query.count.hits_set,
1289 query.count.bytes_set,
1294 printf("Cannot display result for action type %d (%s)\n",
1295 action->type, name);
1301 /** List flow rules. */
1303 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1305 struct rte_port *port;
1306 struct port_flow *pf;
1307 struct port_flow *list = NULL;
1310 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1311 port_id == (portid_t)RTE_PORT_ALL)
1313 port = &ports[port_id];
1314 if (!port->flow_list)
1316 /* Sort flows by group, priority and ID. */
1317 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1318 struct port_flow **tmp;
1319 const struct rte_flow_attr *curr = pf->rule.attr;
1322 /* Filter out unwanted groups. */
1323 for (i = 0; i != n; ++i)
1324 if (curr->group == group[i])
1329 for (tmp = &list; *tmp; tmp = &(*tmp)->tmp) {
1330 const struct rte_flow_attr *comp = (*tmp)->rule.attr;
1332 if (curr->group > comp->group ||
1333 (curr->group == comp->group &&
1334 curr->priority > comp->priority) ||
1335 (curr->group == comp->group &&
1336 curr->priority == comp->priority &&
1337 pf->id > (*tmp)->id))
1344 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1345 for (pf = list; pf != NULL; pf = pf->tmp) {
1346 const struct rte_flow_item *item = pf->rule.pattern;
1347 const struct rte_flow_action *action = pf->rule.actions;
1350 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
1352 pf->rule.attr->group,
1353 pf->rule.attr->priority,
1354 pf->rule.attr->ingress ? 'i' : '-',
1355 pf->rule.attr->egress ? 'e' : '-',
1356 pf->rule.attr->transfer ? 't' : '-');
1357 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1358 if (rte_flow_conv(RTE_FLOW_CONV_OP_ITEM_NAME_PTR,
1359 &name, sizeof(name),
1360 (void *)(uintptr_t)item->type,
1363 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1364 printf("%s ", name);
1368 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1369 if (rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
1370 &name, sizeof(name),
1371 (void *)(uintptr_t)action->type,
1374 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1375 printf(" %s", name);
1382 /** Restrict ingress traffic to the defined flow rules. */
1384 port_flow_isolate(portid_t port_id, int set)
1386 struct rte_flow_error error;
1388 /* Poisoning to make sure PMDs update it in case of error. */
1389 memset(&error, 0x66, sizeof(error));
1390 if (rte_flow_isolate(port_id, set, &error))
1391 return port_flow_complain(&error);
1392 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1394 set ? "now restricted" : "not restricted anymore");
1399 * RX/TX ring descriptors display functions.
1402 rx_queue_id_is_invalid(queueid_t rxq_id)
1404 if (rxq_id < nb_rxq)
1406 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1411 tx_queue_id_is_invalid(queueid_t txq_id)
1413 if (txq_id < nb_txq)
1415 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1420 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1422 if (rxdesc_id < nb_rxd)
1424 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1430 tx_desc_id_is_invalid(uint16_t txdesc_id)
1432 if (txdesc_id < nb_txd)
1434 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1439 static const struct rte_memzone *
1440 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1442 char mz_name[RTE_MEMZONE_NAMESIZE];
1443 const struct rte_memzone *mz;
1445 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1446 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1447 mz = rte_memzone_lookup(mz_name);
1449 printf("%s ring memory zoneof (port %d, queue %d) not"
1450 "found (zone name = %s\n",
1451 ring_name, port_id, q_id, mz_name);
1455 union igb_ring_dword {
1458 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1468 struct igb_ring_desc_32_bytes {
1469 union igb_ring_dword lo_dword;
1470 union igb_ring_dword hi_dword;
1471 union igb_ring_dword resv1;
1472 union igb_ring_dword resv2;
1475 struct igb_ring_desc_16_bytes {
1476 union igb_ring_dword lo_dword;
1477 union igb_ring_dword hi_dword;
1481 ring_rxd_display_dword(union igb_ring_dword dword)
1483 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1484 (unsigned)dword.words.hi);
1488 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1489 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1492 __rte_unused portid_t port_id,
1496 struct igb_ring_desc_16_bytes *ring =
1497 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1498 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1499 struct rte_eth_dev_info dev_info;
1501 memset(&dev_info, 0, sizeof(dev_info));
1502 rte_eth_dev_info_get(port_id, &dev_info);
1503 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1504 /* 32 bytes RX descriptor, i40e only */
1505 struct igb_ring_desc_32_bytes *ring =
1506 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1507 ring[desc_id].lo_dword.dword =
1508 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1509 ring_rxd_display_dword(ring[desc_id].lo_dword);
1510 ring[desc_id].hi_dword.dword =
1511 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1512 ring_rxd_display_dword(ring[desc_id].hi_dword);
1513 ring[desc_id].resv1.dword =
1514 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1515 ring_rxd_display_dword(ring[desc_id].resv1);
1516 ring[desc_id].resv2.dword =
1517 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1518 ring_rxd_display_dword(ring[desc_id].resv2);
1523 /* 16 bytes RX descriptor */
1524 ring[desc_id].lo_dword.dword =
1525 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1526 ring_rxd_display_dword(ring[desc_id].lo_dword);
1527 ring[desc_id].hi_dword.dword =
1528 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1529 ring_rxd_display_dword(ring[desc_id].hi_dword);
1533 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1535 struct igb_ring_desc_16_bytes *ring;
1536 struct igb_ring_desc_16_bytes txd;
1538 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1539 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1540 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1541 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1542 (unsigned)txd.lo_dword.words.lo,
1543 (unsigned)txd.lo_dword.words.hi,
1544 (unsigned)txd.hi_dword.words.lo,
1545 (unsigned)txd.hi_dword.words.hi);
1549 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1551 const struct rte_memzone *rx_mz;
1553 if (port_id_is_invalid(port_id, ENABLED_WARN))
1555 if (rx_queue_id_is_invalid(rxq_id))
1557 if (rx_desc_id_is_invalid(rxd_id))
1559 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1562 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1566 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1568 const struct rte_memzone *tx_mz;
1570 if (port_id_is_invalid(port_id, ENABLED_WARN))
1572 if (tx_queue_id_is_invalid(txq_id))
1574 if (tx_desc_id_is_invalid(txd_id))
1576 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1579 ring_tx_descriptor_display(tx_mz, txd_id);
1583 fwd_lcores_config_display(void)
1587 printf("List of forwarding lcores:");
1588 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1589 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1593 rxtx_config_display(void)
1598 printf(" %s packet forwarding%s packets/burst=%d\n",
1599 cur_fwd_eng->fwd_mode_name,
1600 retry_enabled == 0 ? "" : " with retry",
1603 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1604 printf(" packet len=%u - nb packet segments=%d\n",
1605 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1607 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1608 nb_fwd_lcores, nb_fwd_ports);
1610 RTE_ETH_FOREACH_DEV(pid) {
1611 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
1612 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
1613 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
1614 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
1615 uint16_t nb_rx_desc_tmp;
1616 uint16_t nb_tx_desc_tmp;
1617 struct rte_eth_rxq_info rx_qinfo;
1618 struct rte_eth_txq_info tx_qinfo;
1621 /* per port config */
1622 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
1623 (unsigned int)pid, nb_rxq, nb_txq);
1625 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
1626 ports[pid].dev_conf.rxmode.offloads,
1627 ports[pid].dev_conf.txmode.offloads);
1629 /* per rx queue config only for first queue to be less verbose */
1630 for (qid = 0; qid < 1; qid++) {
1631 rc = rte_eth_rx_queue_info_get(pid, qid, &rx_qinfo);
1633 nb_rx_desc_tmp = nb_rx_desc[qid];
1635 nb_rx_desc_tmp = rx_qinfo.nb_desc;
1637 printf(" RX queue: %d\n", qid);
1638 printf(" RX desc=%d - RX free threshold=%d\n",
1639 nb_rx_desc_tmp, rx_conf[qid].rx_free_thresh);
1640 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1642 rx_conf[qid].rx_thresh.pthresh,
1643 rx_conf[qid].rx_thresh.hthresh,
1644 rx_conf[qid].rx_thresh.wthresh);
1645 printf(" RX Offloads=0x%"PRIx64"\n",
1646 rx_conf[qid].offloads);
1649 /* per tx queue config only for first queue to be less verbose */
1650 for (qid = 0; qid < 1; qid++) {
1651 rc = rte_eth_tx_queue_info_get(pid, qid, &tx_qinfo);
1653 nb_tx_desc_tmp = nb_tx_desc[qid];
1655 nb_tx_desc_tmp = tx_qinfo.nb_desc;
1657 printf(" TX queue: %d\n", qid);
1658 printf(" TX desc=%d - TX free threshold=%d\n",
1659 nb_tx_desc_tmp, tx_conf[qid].tx_free_thresh);
1660 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1662 tx_conf[qid].tx_thresh.pthresh,
1663 tx_conf[qid].tx_thresh.hthresh,
1664 tx_conf[qid].tx_thresh.wthresh);
1665 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
1666 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
1672 port_rss_reta_info(portid_t port_id,
1673 struct rte_eth_rss_reta_entry64 *reta_conf,
1674 uint16_t nb_entries)
1676 uint16_t i, idx, shift;
1679 if (port_id_is_invalid(port_id, ENABLED_WARN))
1682 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1684 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1688 for (i = 0; i < nb_entries; i++) {
1689 idx = i / RTE_RETA_GROUP_SIZE;
1690 shift = i % RTE_RETA_GROUP_SIZE;
1691 if (!(reta_conf[idx].mask & (1ULL << shift)))
1693 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1694 i, reta_conf[idx].reta[shift]);
1699 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1703 port_rss_hash_conf_show(portid_t port_id, int show_rss_key)
1705 struct rte_eth_rss_conf rss_conf = {0};
1706 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1710 struct rte_eth_dev_info dev_info;
1711 uint8_t hash_key_size;
1713 if (port_id_is_invalid(port_id, ENABLED_WARN))
1716 rte_eth_dev_info_get(port_id, &dev_info);
1717 if (dev_info.hash_key_size > 0 &&
1718 dev_info.hash_key_size <= sizeof(rss_key))
1719 hash_key_size = dev_info.hash_key_size;
1721 printf("dev_info did not provide a valid hash key size\n");
1725 /* Get RSS hash key if asked to display it */
1726 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1727 rss_conf.rss_key_len = hash_key_size;
1728 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1732 printf("port index %d invalid\n", port_id);
1735 printf("operation not supported by device\n");
1738 printf("operation failed - diag=%d\n", diag);
1743 rss_hf = rss_conf.rss_hf;
1745 printf("RSS disabled\n");
1748 printf("RSS functions:\n ");
1749 for (i = 0; rss_type_table[i].str; i++) {
1750 if (rss_hf & rss_type_table[i].rss_type)
1751 printf("%s ", rss_type_table[i].str);
1756 printf("RSS key:\n");
1757 for (i = 0; i < hash_key_size; i++)
1758 printf("%02X", rss_key[i]);
1763 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1766 struct rte_eth_rss_conf rss_conf;
1770 rss_conf.rss_key = NULL;
1771 rss_conf.rss_key_len = hash_key_len;
1772 rss_conf.rss_hf = 0;
1773 for (i = 0; rss_type_table[i].str; i++) {
1774 if (!strcmp(rss_type_table[i].str, rss_type))
1775 rss_conf.rss_hf = rss_type_table[i].rss_type;
1777 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1779 rss_conf.rss_key = hash_key;
1780 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1787 printf("port index %d invalid\n", port_id);
1790 printf("operation not supported by device\n");
1793 printf("operation failed - diag=%d\n", diag);
1799 * Setup forwarding configuration for each logical core.
1802 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1804 streamid_t nb_fs_per_lcore;
1812 nb_fs = cfg->nb_fwd_streams;
1813 nb_fc = cfg->nb_fwd_lcores;
1814 if (nb_fs <= nb_fc) {
1815 nb_fs_per_lcore = 1;
1818 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1819 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1822 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1824 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1825 fwd_lcores[lc_id]->stream_idx = sm_id;
1826 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1827 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1831 * Assign extra remaining streams, if any.
1833 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1834 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1835 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1836 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1837 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1842 fwd_topology_tx_port_get(portid_t rxp)
1844 static int warning_once = 1;
1846 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
1848 switch (port_topology) {
1850 case PORT_TOPOLOGY_PAIRED:
1851 if ((rxp & 0x1) == 0) {
1852 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
1855 printf("\nWarning! port-topology=paired"
1856 " and odd forward ports number,"
1857 " the last port will pair with"
1864 case PORT_TOPOLOGY_CHAINED:
1865 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
1866 case PORT_TOPOLOGY_LOOP:
1872 simple_fwd_config_setup(void)
1876 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1877 cur_fwd_config.nb_fwd_streams =
1878 (streamid_t) cur_fwd_config.nb_fwd_ports;
1880 /* reinitialize forwarding streams */
1884 * In the simple forwarding test, the number of forwarding cores
1885 * must be lower or equal to the number of forwarding ports.
1887 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1888 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1889 cur_fwd_config.nb_fwd_lcores =
1890 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1891 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1893 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
1894 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1895 fwd_streams[i]->rx_queue = 0;
1896 fwd_streams[i]->tx_port =
1897 fwd_ports_ids[fwd_topology_tx_port_get(i)];
1898 fwd_streams[i]->tx_queue = 0;
1899 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
1900 fwd_streams[i]->retry_enabled = retry_enabled;
1905 * For the RSS forwarding test all streams distributed over lcores. Each stream
1906 * being composed of a RX queue to poll on a RX port for input messages,
1907 * associated with a TX queue of a TX port where to send forwarded packets.
1910 rss_fwd_config_setup(void)
1921 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1922 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1923 cur_fwd_config.nb_fwd_streams =
1924 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1926 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1927 cur_fwd_config.nb_fwd_lcores =
1928 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1930 /* reinitialize forwarding streams */
1933 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1935 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
1936 struct fwd_stream *fs;
1938 fs = fwd_streams[sm_id];
1939 txp = fwd_topology_tx_port_get(rxp);
1940 fs->rx_port = fwd_ports_ids[rxp];
1942 fs->tx_port = fwd_ports_ids[txp];
1944 fs->peer_addr = fs->tx_port;
1945 fs->retry_enabled = retry_enabled;
1947 if (rxp < nb_fwd_ports)
1955 * For the DCB forwarding test, each core is assigned on each traffic class.
1957 * Each core is assigned a multi-stream, each stream being composed of
1958 * a RX queue to poll on a RX port for input messages, associated with
1959 * a TX queue of a TX port where to send forwarded packets. All RX and
1960 * TX queues are mapping to the same traffic class.
1961 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
1965 dcb_fwd_config_setup(void)
1967 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
1968 portid_t txp, rxp = 0;
1969 queueid_t txq, rxq = 0;
1971 uint16_t nb_rx_queue, nb_tx_queue;
1972 uint16_t i, j, k, sm_id = 0;
1975 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1976 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1977 cur_fwd_config.nb_fwd_streams =
1978 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
1980 /* reinitialize forwarding streams */
1984 /* get the dcb info on the first RX and TX ports */
1985 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
1986 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
1988 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1989 fwd_lcores[lc_id]->stream_nb = 0;
1990 fwd_lcores[lc_id]->stream_idx = sm_id;
1991 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
1992 /* if the nb_queue is zero, means this tc is
1993 * not enabled on the POOL
1995 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
1997 k = fwd_lcores[lc_id]->stream_nb +
1998 fwd_lcores[lc_id]->stream_idx;
1999 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2000 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2001 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2002 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2003 for (j = 0; j < nb_rx_queue; j++) {
2004 struct fwd_stream *fs;
2006 fs = fwd_streams[k + j];
2007 fs->rx_port = fwd_ports_ids[rxp];
2008 fs->rx_queue = rxq + j;
2009 fs->tx_port = fwd_ports_ids[txp];
2010 fs->tx_queue = txq + j % nb_tx_queue;
2011 fs->peer_addr = fs->tx_port;
2012 fs->retry_enabled = retry_enabled;
2014 fwd_lcores[lc_id]->stream_nb +=
2015 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2017 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2020 if (tc < rxp_dcb_info.nb_tcs)
2022 /* Restart from TC 0 on next RX port */
2024 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2026 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2029 if (rxp >= nb_fwd_ports)
2031 /* get the dcb information on next RX and TX ports */
2032 if ((rxp & 0x1) == 0)
2033 txp = (portid_t) (rxp + 1);
2035 txp = (portid_t) (rxp - 1);
2036 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2037 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2042 icmp_echo_config_setup(void)
2049 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2050 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2051 (nb_txq * nb_fwd_ports);
2053 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2054 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2055 cur_fwd_config.nb_fwd_streams =
2056 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2057 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2058 cur_fwd_config.nb_fwd_lcores =
2059 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2060 if (verbose_level > 0) {
2061 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2063 cur_fwd_config.nb_fwd_lcores,
2064 cur_fwd_config.nb_fwd_ports,
2065 cur_fwd_config.nb_fwd_streams);
2068 /* reinitialize forwarding streams */
2070 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2072 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2073 if (verbose_level > 0)
2074 printf(" core=%d: \n", lc_id);
2075 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2076 struct fwd_stream *fs;
2077 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2078 fs->rx_port = fwd_ports_ids[rxp];
2080 fs->tx_port = fs->rx_port;
2082 fs->peer_addr = fs->tx_port;
2083 fs->retry_enabled = retry_enabled;
2084 if (verbose_level > 0)
2085 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2086 sm_id, fs->rx_port, fs->rx_queue,
2088 rxq = (queueid_t) (rxq + 1);
2089 if (rxq == nb_rxq) {
2091 rxp = (portid_t) (rxp + 1);
2097 #if defined RTE_LIBRTE_PMD_SOFTNIC
2099 softnic_fwd_config_setup(void)
2101 struct rte_port *port;
2102 portid_t pid, softnic_portid;
2104 uint8_t softnic_enable = 0;
2106 RTE_ETH_FOREACH_DEV(pid) {
2108 const char *driver = port->dev_info.driver_name;
2110 if (strcmp(driver, "net_softnic") == 0) {
2111 softnic_portid = pid;
2117 if (softnic_enable == 0) {
2118 printf("Softnic mode not configured(%s)!\n", __func__);
2122 cur_fwd_config.nb_fwd_ports = 1;
2123 cur_fwd_config.nb_fwd_streams = (streamid_t) nb_rxq;
2125 /* Re-initialize forwarding streams */
2129 * In the softnic forwarding test, the number of forwarding cores
2130 * is set to one and remaining are used for softnic packet processing.
2132 cur_fwd_config.nb_fwd_lcores = 1;
2133 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2135 for (i = 0; i < cur_fwd_config.nb_fwd_streams; i++) {
2136 fwd_streams[i]->rx_port = softnic_portid;
2137 fwd_streams[i]->rx_queue = i;
2138 fwd_streams[i]->tx_port = softnic_portid;
2139 fwd_streams[i]->tx_queue = i;
2140 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2141 fwd_streams[i]->retry_enabled = retry_enabled;
2147 fwd_config_setup(void)
2149 cur_fwd_config.fwd_eng = cur_fwd_eng;
2150 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2151 icmp_echo_config_setup();
2155 #if defined RTE_LIBRTE_PMD_SOFTNIC
2156 if (strcmp(cur_fwd_eng->fwd_mode_name, "softnic") == 0) {
2157 softnic_fwd_config_setup();
2162 if ((nb_rxq > 1) && (nb_txq > 1)){
2164 dcb_fwd_config_setup();
2166 rss_fwd_config_setup();
2169 simple_fwd_config_setup();
2173 mp_alloc_to_str(uint8_t mode)
2176 case MP_ALLOC_NATIVE:
2182 case MP_ALLOC_XMEM_HUGE:
2190 pkt_fwd_config_display(struct fwd_config *cfg)
2192 struct fwd_stream *fs;
2196 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2197 "NUMA support %s, MP allocation mode: %s\n",
2198 cfg->fwd_eng->fwd_mode_name,
2199 retry_enabled == 0 ? "" : " with retry",
2200 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2201 numa_support == 1 ? "enabled" : "disabled",
2202 mp_alloc_to_str(mp_alloc_type));
2205 printf("TX retry num: %u, delay between TX retries: %uus\n",
2206 burst_tx_retry_num, burst_tx_delay_time);
2207 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2208 printf("Logical Core %u (socket %u) forwards packets on "
2210 fwd_lcores_cpuids[lc_id],
2211 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2212 fwd_lcores[lc_id]->stream_nb);
2213 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2214 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2215 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2216 "P=%d/Q=%d (socket %u) ",
2217 fs->rx_port, fs->rx_queue,
2218 ports[fs->rx_port].socket_id,
2219 fs->tx_port, fs->tx_queue,
2220 ports[fs->tx_port].socket_id);
2221 print_ethaddr("peer=",
2222 &peer_eth_addrs[fs->peer_addr]);
2230 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2232 uint8_t c, new_peer_addr[6];
2233 if (!rte_eth_dev_is_valid_port(port_id)) {
2234 printf("Error: Invalid port number %i\n", port_id);
2237 if (cmdline_parse_etheraddr(NULL, peer_addr, &new_peer_addr,
2238 sizeof(new_peer_addr)) < 0) {
2239 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2242 for (c = 0; c < 6; c++)
2243 peer_eth_addrs[port_id].addr_bytes[c] =
2248 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2251 unsigned int lcore_cpuid;
2256 for (i = 0; i < nb_lc; i++) {
2257 lcore_cpuid = lcorelist[i];
2258 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2259 printf("lcore %u not enabled\n", lcore_cpuid);
2262 if (lcore_cpuid == rte_get_master_lcore()) {
2263 printf("lcore %u cannot be masked on for running "
2264 "packet forwarding, which is the master lcore "
2265 "and reserved for command line parsing only\n",
2270 fwd_lcores_cpuids[i] = lcore_cpuid;
2272 if (record_now == 0) {
2276 nb_cfg_lcores = (lcoreid_t) nb_lc;
2277 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2278 printf("previous number of forwarding cores %u - changed to "
2279 "number of configured cores %u\n",
2280 (unsigned int) nb_fwd_lcores, nb_lc);
2281 nb_fwd_lcores = (lcoreid_t) nb_lc;
2288 set_fwd_lcores_mask(uint64_t lcoremask)
2290 unsigned int lcorelist[64];
2294 if (lcoremask == 0) {
2295 printf("Invalid NULL mask of cores\n");
2299 for (i = 0; i < 64; i++) {
2300 if (! ((uint64_t)(1ULL << i) & lcoremask))
2302 lcorelist[nb_lc++] = i;
2304 return set_fwd_lcores_list(lcorelist, nb_lc);
2308 set_fwd_lcores_number(uint16_t nb_lc)
2310 if (nb_lc > nb_cfg_lcores) {
2311 printf("nb fwd cores %u > %u (max. number of configured "
2312 "lcores) - ignored\n",
2313 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2316 nb_fwd_lcores = (lcoreid_t) nb_lc;
2317 printf("Number of forwarding cores set to %u\n",
2318 (unsigned int) nb_fwd_lcores);
2322 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2330 for (i = 0; i < nb_pt; i++) {
2331 port_id = (portid_t) portlist[i];
2332 if (port_id_is_invalid(port_id, ENABLED_WARN))
2335 fwd_ports_ids[i] = port_id;
2337 if (record_now == 0) {
2341 nb_cfg_ports = (portid_t) nb_pt;
2342 if (nb_fwd_ports != (portid_t) nb_pt) {
2343 printf("previous number of forwarding ports %u - changed to "
2344 "number of configured ports %u\n",
2345 (unsigned int) nb_fwd_ports, nb_pt);
2346 nb_fwd_ports = (portid_t) nb_pt;
2351 set_fwd_ports_mask(uint64_t portmask)
2353 unsigned int portlist[64];
2357 if (portmask == 0) {
2358 printf("Invalid NULL mask of ports\n");
2362 RTE_ETH_FOREACH_DEV(i) {
2363 if (! ((uint64_t)(1ULL << i) & portmask))
2365 portlist[nb_pt++] = i;
2367 set_fwd_ports_list(portlist, nb_pt);
2371 set_fwd_ports_number(uint16_t nb_pt)
2373 if (nb_pt > nb_cfg_ports) {
2374 printf("nb fwd ports %u > %u (number of configured "
2375 "ports) - ignored\n",
2376 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2379 nb_fwd_ports = (portid_t) nb_pt;
2380 printf("Number of forwarding ports set to %u\n",
2381 (unsigned int) nb_fwd_ports);
2385 port_is_forwarding(portid_t port_id)
2389 if (port_id_is_invalid(port_id, ENABLED_WARN))
2392 for (i = 0; i < nb_fwd_ports; i++) {
2393 if (fwd_ports_ids[i] == port_id)
2401 set_nb_pkt_per_burst(uint16_t nb)
2403 if (nb > MAX_PKT_BURST) {
2404 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2406 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2409 nb_pkt_per_burst = nb;
2410 printf("Number of packets per burst set to %u\n",
2411 (unsigned int) nb_pkt_per_burst);
2415 tx_split_get_name(enum tx_pkt_split split)
2419 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2420 if (tx_split_name[i].split == split)
2421 return tx_split_name[i].name;
2427 set_tx_pkt_split(const char *name)
2431 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2432 if (strcmp(tx_split_name[i].name, name) == 0) {
2433 tx_pkt_split = tx_split_name[i].split;
2437 printf("unknown value: \"%s\"\n", name);
2441 show_tx_pkt_segments(void)
2447 split = tx_split_get_name(tx_pkt_split);
2449 printf("Number of segments: %u\n", n);
2450 printf("Segment sizes: ");
2451 for (i = 0; i != n - 1; i++)
2452 printf("%hu,", tx_pkt_seg_lengths[i]);
2453 printf("%hu\n", tx_pkt_seg_lengths[i]);
2454 printf("Split packet: %s\n", split);
2458 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2460 uint16_t tx_pkt_len;
2463 if (nb_segs >= (unsigned) nb_txd) {
2464 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2465 nb_segs, (unsigned int) nb_txd);
2470 * Check that each segment length is greater or equal than
2471 * the mbuf data sise.
2472 * Check also that the total packet length is greater or equal than the
2473 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2476 for (i = 0; i < nb_segs; i++) {
2477 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2478 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2479 i, seg_lengths[i], (unsigned) mbuf_data_size);
2482 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2484 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2485 printf("total packet length=%u < %d - give up\n",
2486 (unsigned) tx_pkt_len,
2487 (int)(sizeof(struct ether_hdr) + 20 + 8));
2491 for (i = 0; i < nb_segs; i++)
2492 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2494 tx_pkt_length = tx_pkt_len;
2495 tx_pkt_nb_segs = (uint8_t) nb_segs;
2499 setup_gro(const char *onoff, portid_t port_id)
2501 if (!rte_eth_dev_is_valid_port(port_id)) {
2502 printf("invalid port id %u\n", port_id);
2505 if (test_done == 0) {
2506 printf("Before enable/disable GRO,"
2507 " please stop forwarding first\n");
2510 if (strcmp(onoff, "on") == 0) {
2511 if (gro_ports[port_id].enable != 0) {
2512 printf("Port %u has enabled GRO. Please"
2513 " disable GRO first\n", port_id);
2516 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2517 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2518 gro_ports[port_id].param.max_flow_num =
2519 GRO_DEFAULT_FLOW_NUM;
2520 gro_ports[port_id].param.max_item_per_flow =
2521 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2523 gro_ports[port_id].enable = 1;
2525 if (gro_ports[port_id].enable == 0) {
2526 printf("Port %u has disabled GRO\n", port_id);
2529 gro_ports[port_id].enable = 0;
2534 setup_gro_flush_cycles(uint8_t cycles)
2536 if (test_done == 0) {
2537 printf("Before change flush interval for GRO,"
2538 " please stop forwarding first.\n");
2542 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2543 GRO_DEFAULT_FLUSH_CYCLES) {
2544 printf("The flushing cycle be in the range"
2545 " of 1 to %u. Revert to the default"
2547 GRO_MAX_FLUSH_CYCLES,
2548 GRO_DEFAULT_FLUSH_CYCLES);
2549 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2552 gro_flush_cycles = cycles;
2556 show_gro(portid_t port_id)
2558 struct rte_gro_param *param;
2559 uint32_t max_pkts_num;
2561 param = &gro_ports[port_id].param;
2563 if (!rte_eth_dev_is_valid_port(port_id)) {
2564 printf("Invalid port id %u.\n", port_id);
2567 if (gro_ports[port_id].enable) {
2568 printf("GRO type: TCP/IPv4\n");
2569 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2570 max_pkts_num = param->max_flow_num *
2571 param->max_item_per_flow;
2573 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2574 printf("Max number of packets to perform GRO: %u\n",
2576 printf("Flushing cycles: %u\n", gro_flush_cycles);
2578 printf("Port %u doesn't enable GRO.\n", port_id);
2582 setup_gso(const char *mode, portid_t port_id)
2584 if (!rte_eth_dev_is_valid_port(port_id)) {
2585 printf("invalid port id %u\n", port_id);
2588 if (strcmp(mode, "on") == 0) {
2589 if (test_done == 0) {
2590 printf("before enabling GSO,"
2591 " please stop forwarding first\n");
2594 gso_ports[port_id].enable = 1;
2595 } else if (strcmp(mode, "off") == 0) {
2596 if (test_done == 0) {
2597 printf("before disabling GSO,"
2598 " please stop forwarding first\n");
2601 gso_ports[port_id].enable = 0;
2606 list_pkt_forwarding_modes(void)
2608 static char fwd_modes[128] = "";
2609 const char *separator = "|";
2610 struct fwd_engine *fwd_eng;
2613 if (strlen (fwd_modes) == 0) {
2614 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2615 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2616 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2617 strncat(fwd_modes, separator,
2618 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2620 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2627 list_pkt_forwarding_retry_modes(void)
2629 static char fwd_modes[128] = "";
2630 const char *separator = "|";
2631 struct fwd_engine *fwd_eng;
2634 if (strlen(fwd_modes) == 0) {
2635 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2636 if (fwd_eng == &rx_only_engine)
2638 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2640 strlen(fwd_modes) - 1);
2641 strncat(fwd_modes, separator,
2643 strlen(fwd_modes) - 1);
2645 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2652 set_pkt_forwarding_mode(const char *fwd_mode_name)
2654 struct fwd_engine *fwd_eng;
2658 while ((fwd_eng = fwd_engines[i]) != NULL) {
2659 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2660 printf("Set %s packet forwarding mode%s\n",
2662 retry_enabled == 0 ? "" : " with retry");
2663 cur_fwd_eng = fwd_eng;
2668 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2672 set_verbose_level(uint16_t vb_level)
2674 printf("Change verbose level from %u to %u\n",
2675 (unsigned int) verbose_level, (unsigned int) vb_level);
2676 verbose_level = vb_level;
2680 vlan_extend_set(portid_t port_id, int on)
2684 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2686 if (port_id_is_invalid(port_id, ENABLED_WARN))
2689 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2692 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2693 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
2695 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2696 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
2699 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2701 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2702 "diag=%d\n", port_id, on, diag);
2703 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2707 rx_vlan_strip_set(portid_t port_id, int on)
2711 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2713 if (port_id_is_invalid(port_id, ENABLED_WARN))
2716 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2719 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2720 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
2722 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2723 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
2726 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2728 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2729 "diag=%d\n", port_id, on, diag);
2730 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2734 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2738 if (port_id_is_invalid(port_id, ENABLED_WARN))
2741 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2743 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2744 "diag=%d\n", port_id, queue_id, on, diag);
2748 rx_vlan_filter_set(portid_t port_id, int on)
2752 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2754 if (port_id_is_invalid(port_id, ENABLED_WARN))
2757 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2760 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2761 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
2763 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2764 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
2767 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2769 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2770 "diag=%d\n", port_id, on, diag);
2771 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2775 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2779 if (port_id_is_invalid(port_id, ENABLED_WARN))
2781 if (vlan_id_is_invalid(vlan_id))
2783 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2786 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2788 port_id, vlan_id, on, diag);
2793 rx_vlan_all_filter_set(portid_t port_id, int on)
2797 if (port_id_is_invalid(port_id, ENABLED_WARN))
2799 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2800 if (rx_vft_set(port_id, vlan_id, on))
2806 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2810 if (port_id_is_invalid(port_id, ENABLED_WARN))
2813 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2817 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2819 port_id, vlan_type, tp_id, diag);
2823 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2826 struct rte_eth_dev_info dev_info;
2828 if (port_id_is_invalid(port_id, ENABLED_WARN))
2830 if (vlan_id_is_invalid(vlan_id))
2833 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2834 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2835 printf("Error, as QinQ has been enabled.\n");
2838 rte_eth_dev_info_get(port_id, &dev_info);
2839 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
2840 printf("Error: vlan insert is not supported by port %d\n",
2845 tx_vlan_reset(port_id);
2846 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
2847 ports[port_id].tx_vlan_id = vlan_id;
2851 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2854 struct rte_eth_dev_info dev_info;
2856 if (port_id_is_invalid(port_id, ENABLED_WARN))
2858 if (vlan_id_is_invalid(vlan_id))
2860 if (vlan_id_is_invalid(vlan_id_outer))
2863 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2864 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2865 printf("Error, as QinQ hasn't been enabled.\n");
2868 rte_eth_dev_info_get(port_id, &dev_info);
2869 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
2870 printf("Error: qinq insert not supported by port %d\n",
2875 tx_vlan_reset(port_id);
2876 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_QINQ_INSERT;
2877 ports[port_id].tx_vlan_id = vlan_id;
2878 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2882 tx_vlan_reset(portid_t port_id)
2884 if (port_id_is_invalid(port_id, ENABLED_WARN))
2886 ports[port_id].dev_conf.txmode.offloads &=
2887 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
2888 DEV_TX_OFFLOAD_QINQ_INSERT);
2889 ports[port_id].tx_vlan_id = 0;
2890 ports[port_id].tx_vlan_id_outer = 0;
2894 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2896 if (port_id_is_invalid(port_id, ENABLED_WARN))
2899 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2903 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2906 uint8_t existing_mapping_found = 0;
2908 if (port_id_is_invalid(port_id, ENABLED_WARN))
2911 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2914 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2915 printf("map_value not in required range 0..%d\n",
2916 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
2920 if (!is_rx) { /*then tx*/
2921 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
2922 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
2923 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
2924 tx_queue_stats_mappings[i].stats_counter_id = map_value;
2925 existing_mapping_found = 1;
2929 if (!existing_mapping_found) { /* A new additional mapping... */
2930 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
2931 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
2932 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
2933 nb_tx_queue_stats_mappings++;
2937 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
2938 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
2939 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
2940 rx_queue_stats_mappings[i].stats_counter_id = map_value;
2941 existing_mapping_found = 1;
2945 if (!existing_mapping_found) { /* A new additional mapping... */
2946 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
2947 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
2948 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
2949 nb_rx_queue_stats_mappings++;
2955 set_xstats_hide_zero(uint8_t on_off)
2957 xstats_hide_zero = on_off;
2961 print_fdir_mask(struct rte_eth_fdir_masks *mask)
2963 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
2965 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2966 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
2967 " tunnel_id: 0x%08x",
2968 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
2969 rte_be_to_cpu_32(mask->tunnel_id_mask));
2970 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
2971 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
2972 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
2973 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
2975 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
2976 rte_be_to_cpu_16(mask->src_port_mask),
2977 rte_be_to_cpu_16(mask->dst_port_mask));
2979 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2980 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
2981 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
2982 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
2983 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
2985 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2986 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
2987 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
2988 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
2989 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
2996 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2998 struct rte_eth_flex_payload_cfg *cfg;
3001 for (i = 0; i < flex_conf->nb_payloads; i++) {
3002 cfg = &flex_conf->flex_set[i];
3003 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
3005 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3006 printf("\n L2_PAYLOAD: ");
3007 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3008 printf("\n L3_PAYLOAD: ");
3009 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3010 printf("\n L4_PAYLOAD: ");
3012 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3013 for (j = 0; j < num; j++)
3014 printf(" %-5u", cfg->src_offset[j]);
3020 flowtype_to_str(uint16_t flow_type)
3022 struct flow_type_info {
3028 static struct flow_type_info flowtype_str_table[] = {
3029 {"raw", RTE_ETH_FLOW_RAW},
3030 {"ipv4", RTE_ETH_FLOW_IPV4},
3031 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3032 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3033 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3034 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3035 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3036 {"ipv6", RTE_ETH_FLOW_IPV6},
3037 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3038 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3039 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3040 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3041 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3042 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3043 {"port", RTE_ETH_FLOW_PORT},
3044 {"vxlan", RTE_ETH_FLOW_VXLAN},
3045 {"geneve", RTE_ETH_FLOW_GENEVE},
3046 {"nvgre", RTE_ETH_FLOW_NVGRE},
3047 {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
3050 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3051 if (flowtype_str_table[i].ftype == flow_type)
3052 return flowtype_str_table[i].str;
3059 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3061 struct rte_eth_fdir_flex_mask *mask;
3065 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3066 mask = &flex_conf->flex_mask[i];
3067 p = flowtype_to_str(mask->flow_type);
3068 printf("\n %s:\t", p ? p : "unknown");
3069 for (j = 0; j < num; j++)
3070 printf(" %02x", mask->mask[j]);
3076 print_fdir_flow_type(uint32_t flow_types_mask)
3081 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3082 if (!(flow_types_mask & (1 << i)))
3084 p = flowtype_to_str(i);
3094 fdir_get_infos(portid_t port_id)
3096 struct rte_eth_fdir_stats fdir_stat;
3097 struct rte_eth_fdir_info fdir_info;
3100 static const char *fdir_stats_border = "########################";
3102 if (port_id_is_invalid(port_id, ENABLED_WARN))
3104 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3106 printf("\n FDIR is not supported on port %-2d\n",
3111 memset(&fdir_info, 0, sizeof(fdir_info));
3112 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3113 RTE_ETH_FILTER_INFO, &fdir_info);
3114 memset(&fdir_stat, 0, sizeof(fdir_stat));
3115 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3116 RTE_ETH_FILTER_STATS, &fdir_stat);
3117 printf("\n %s FDIR infos for port %-2d %s\n",
3118 fdir_stats_border, port_id, fdir_stats_border);
3120 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3121 printf(" PERFECT\n");
3122 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3123 printf(" PERFECT-MAC-VLAN\n");
3124 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3125 printf(" PERFECT-TUNNEL\n");
3126 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3127 printf(" SIGNATURE\n");
3129 printf(" DISABLE\n");
3130 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3131 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3132 printf(" SUPPORTED FLOW TYPE: ");
3133 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3135 printf(" FLEX PAYLOAD INFO:\n");
3136 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3137 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3138 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3139 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3140 fdir_info.flex_payload_unit,
3141 fdir_info.max_flex_payload_segment_num,
3142 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3144 print_fdir_mask(&fdir_info.mask);
3145 if (fdir_info.flex_conf.nb_payloads > 0) {
3146 printf(" FLEX PAYLOAD SRC OFFSET:");
3147 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3149 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3150 printf(" FLEX MASK CFG:");
3151 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3153 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3154 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3155 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3156 fdir_info.guarant_spc, fdir_info.best_spc);
3157 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3158 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3159 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3160 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3161 fdir_stat.collision, fdir_stat.free,
3162 fdir_stat.maxhash, fdir_stat.maxlen,
3163 fdir_stat.add, fdir_stat.remove,
3164 fdir_stat.f_add, fdir_stat.f_remove);
3165 printf(" %s############################%s\n",
3166 fdir_stats_border, fdir_stats_border);
3170 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3172 struct rte_port *port;
3173 struct rte_eth_fdir_flex_conf *flex_conf;
3176 port = &ports[port_id];
3177 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3178 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3179 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3184 if (i >= RTE_ETH_FLOW_MAX) {
3185 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3186 idx = flex_conf->nb_flexmasks;
3187 flex_conf->nb_flexmasks++;
3189 printf("The flex mask table is full. Can not set flex"
3190 " mask for flow_type(%u).", cfg->flow_type);
3194 rte_memcpy(&flex_conf->flex_mask[idx],
3196 sizeof(struct rte_eth_fdir_flex_mask));
3200 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3202 struct rte_port *port;
3203 struct rte_eth_fdir_flex_conf *flex_conf;
3206 port = &ports[port_id];
3207 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3208 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3209 if (cfg->type == flex_conf->flex_set[i].type) {
3214 if (i >= RTE_ETH_PAYLOAD_MAX) {
3215 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3216 idx = flex_conf->nb_payloads;
3217 flex_conf->nb_payloads++;
3219 printf("The flex payload table is full. Can not set"
3220 " flex payload for type(%u).", cfg->type);
3224 rte_memcpy(&flex_conf->flex_set[idx],
3226 sizeof(struct rte_eth_flex_payload_cfg));
3231 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3233 #ifdef RTE_LIBRTE_IXGBE_PMD
3237 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3239 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3243 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3244 is_rx ? "rx" : "tx", port_id, diag);
3247 printf("VF %s setting not supported for port %d\n",
3248 is_rx ? "Rx" : "Tx", port_id);
3254 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3257 struct rte_eth_link link;
3259 if (port_id_is_invalid(port_id, ENABLED_WARN))
3261 rte_eth_link_get_nowait(port_id, &link);
3262 if (rate > link.link_speed) {
3263 printf("Invalid rate value:%u bigger than link speed: %u\n",
3264 rate, link.link_speed);
3267 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3270 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3276 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3278 int diag = -ENOTSUP;
3282 RTE_SET_USED(q_msk);
3284 #ifdef RTE_LIBRTE_IXGBE_PMD
3285 if (diag == -ENOTSUP)
3286 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3289 #ifdef RTE_LIBRTE_BNXT_PMD
3290 if (diag == -ENOTSUP)
3291 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3296 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3302 * Functions to manage the set of filtered Multicast MAC addresses.
3304 * A pool of filtered multicast MAC addresses is associated with each port.
3305 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3306 * The address of the pool and the number of valid multicast MAC addresses
3307 * recorded in the pool are stored in the fields "mc_addr_pool" and
3308 * "mc_addr_nb" of the "rte_port" data structure.
3310 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3311 * to be supplied a contiguous array of multicast MAC addresses.
3312 * To comply with this constraint, the set of multicast addresses recorded
3313 * into the pool are systematically compacted at the beginning of the pool.
3314 * Hence, when a multicast address is removed from the pool, all following
3315 * addresses, if any, are copied back to keep the set contiguous.
3317 #define MCAST_POOL_INC 32
3320 mcast_addr_pool_extend(struct rte_port *port)
3322 struct ether_addr *mc_pool;
3323 size_t mc_pool_size;
3326 * If a free entry is available at the end of the pool, just
3327 * increment the number of recorded multicast addresses.
3329 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3335 * [re]allocate a pool with MCAST_POOL_INC more entries.
3336 * The previous test guarantees that port->mc_addr_nb is a multiple
3337 * of MCAST_POOL_INC.
3339 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3341 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3343 if (mc_pool == NULL) {
3344 printf("allocation of pool of %u multicast addresses failed\n",
3345 port->mc_addr_nb + MCAST_POOL_INC);
3349 port->mc_addr_pool = mc_pool;
3356 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3359 if (addr_idx == port->mc_addr_nb) {
3360 /* No need to recompact the set of multicast addressses. */
3361 if (port->mc_addr_nb == 0) {
3362 /* free the pool of multicast addresses. */
3363 free(port->mc_addr_pool);
3364 port->mc_addr_pool = NULL;
3368 memmove(&port->mc_addr_pool[addr_idx],
3369 &port->mc_addr_pool[addr_idx + 1],
3370 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3374 eth_port_multicast_addr_list_set(portid_t port_id)
3376 struct rte_port *port;
3379 port = &ports[port_id];
3380 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3384 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3385 port->mc_addr_nb, port_id, -diag);
3389 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3391 struct rte_port *port;
3394 if (port_id_is_invalid(port_id, ENABLED_WARN))
3397 port = &ports[port_id];
3400 * Check that the added multicast MAC address is not already recorded
3401 * in the pool of multicast addresses.
3403 for (i = 0; i < port->mc_addr_nb; i++) {
3404 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3405 printf("multicast address already filtered by port\n");
3410 if (mcast_addr_pool_extend(port) != 0)
3412 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3413 eth_port_multicast_addr_list_set(port_id);
3417 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3419 struct rte_port *port;
3422 if (port_id_is_invalid(port_id, ENABLED_WARN))
3425 port = &ports[port_id];
3428 * Search the pool of multicast MAC addresses for the removed address.
3430 for (i = 0; i < port->mc_addr_nb; i++) {
3431 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3434 if (i == port->mc_addr_nb) {
3435 printf("multicast address not filtered by port %d\n", port_id);
3439 mcast_addr_pool_remove(port, i);
3440 eth_port_multicast_addr_list_set(port_id);
3444 port_dcb_info_display(portid_t port_id)
3446 struct rte_eth_dcb_info dcb_info;
3449 static const char *border = "================";
3451 if (port_id_is_invalid(port_id, ENABLED_WARN))
3454 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3456 printf("\n Failed to get dcb infos on port %-2d\n",
3460 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3461 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3463 for (i = 0; i < dcb_info.nb_tcs; i++)
3465 printf("\n Priority : ");
3466 for (i = 0; i < dcb_info.nb_tcs; i++)
3467 printf("\t%4d", dcb_info.prio_tc[i]);
3468 printf("\n BW percent :");
3469 for (i = 0; i < dcb_info.nb_tcs; i++)
3470 printf("\t%4d%%", dcb_info.tc_bws[i]);
3471 printf("\n RXQ base : ");
3472 for (i = 0; i < dcb_info.nb_tcs; i++)
3473 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3474 printf("\n RXQ number :");
3475 for (i = 0; i < dcb_info.nb_tcs; i++)
3476 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3477 printf("\n TXQ base : ");
3478 for (i = 0; i < dcb_info.nb_tcs; i++)
3479 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3480 printf("\n TXQ number :");
3481 for (i = 0; i < dcb_info.nb_tcs; i++)
3482 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3487 open_file(const char *file_path, uint32_t *size)
3489 int fd = open(file_path, O_RDONLY);
3491 uint8_t *buf = NULL;
3499 printf("%s: Failed to open %s\n", __func__, file_path);
3503 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3505 printf("%s: File operations failed\n", __func__);
3509 pkg_size = st_buf.st_size;
3512 printf("%s: File operations failed\n", __func__);
3516 buf = (uint8_t *)malloc(pkg_size);
3519 printf("%s: Failed to malloc memory\n", __func__);
3523 ret = read(fd, buf, pkg_size);
3526 printf("%s: File read operation failed\n", __func__);
3540 save_file(const char *file_path, uint8_t *buf, uint32_t size)
3542 FILE *fh = fopen(file_path, "wb");
3545 printf("%s: Failed to open %s\n", __func__, file_path);
3549 if (fwrite(buf, 1, size, fh) != size) {
3551 printf("%s: File write operation failed\n", __func__);
3561 close_file(uint8_t *buf)
3572 port_queue_region_info_display(portid_t port_id, void *buf)
3574 #ifdef RTE_LIBRTE_I40E_PMD
3576 struct rte_pmd_i40e_queue_regions *info =
3577 (struct rte_pmd_i40e_queue_regions *)buf;
3578 static const char *queue_region_info_stats_border = "-------";
3580 if (!info->queue_region_number)
3581 printf("there is no region has been set before");
3583 printf("\n %s All queue region info for port=%2d %s",
3584 queue_region_info_stats_border, port_id,
3585 queue_region_info_stats_border);
3586 printf("\n queue_region_number: %-14u \n",
3587 info->queue_region_number);
3589 for (i = 0; i < info->queue_region_number; i++) {
3590 printf("\n region_id: %-14u queue_number: %-14u "
3591 "queue_start_index: %-14u \n",
3592 info->region[i].region_id,
3593 info->region[i].queue_num,
3594 info->region[i].queue_start_index);
3596 printf(" user_priority_num is %-14u :",
3597 info->region[i].user_priority_num);
3598 for (j = 0; j < info->region[i].user_priority_num; j++)
3599 printf(" %-14u ", info->region[i].user_priority[j]);
3601 printf("\n flowtype_num is %-14u :",
3602 info->region[i].flowtype_num);
3603 for (j = 0; j < info->region[i].flowtype_num; j++)
3604 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3607 RTE_SET_USED(port_id);