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 printf("\nConnect to socket: %u", port->socket_id);
415 if (port_numa[port_id] != NUMA_NO_CONFIG) {
416 mp = mbuf_pool_find(port_numa[port_id]);
418 printf("\nmemory allocation on the socket: %d",
421 printf("\nmemory allocation on the socket: %u",port->socket_id);
423 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
424 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
425 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
426 ("full-duplex") : ("half-duplex"));
428 if (!rte_eth_dev_get_mtu(port_id, &mtu))
429 printf("MTU: %u\n", mtu);
431 printf("Promiscuous mode: %s\n",
432 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
433 printf("Allmulticast mode: %s\n",
434 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
435 printf("Maximum number of MAC addresses: %u\n",
436 (unsigned int)(port->dev_info.max_mac_addrs));
437 printf("Maximum number of MAC addresses of hash filtering: %u\n",
438 (unsigned int)(port->dev_info.max_hash_mac_addrs));
440 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
441 if (vlan_offload >= 0){
442 printf("VLAN offload: \n");
443 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
444 printf(" strip on \n");
446 printf(" strip off \n");
448 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
449 printf(" filter on \n");
451 printf(" filter off \n");
453 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
454 printf(" qinq(extend) on \n");
456 printf(" qinq(extend) off \n");
459 if (dev_info.hash_key_size > 0)
460 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
461 if (dev_info.reta_size > 0)
462 printf("Redirection table size: %u\n", dev_info.reta_size);
463 if (!dev_info.flow_type_rss_offloads)
464 printf("No flow type is supported.\n");
469 printf("Supported flow types:\n");
470 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
471 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
472 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
474 p = flowtype_to_str(i);
478 printf(" user defined %d\n", i);
482 printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize);
483 printf("Maximum configurable length of RX packet: %u\n",
484 dev_info.max_rx_pktlen);
485 if (dev_info.max_vfs)
486 printf("Maximum number of VFs: %u\n", dev_info.max_vfs);
487 if (dev_info.max_vmdq_pools)
488 printf("Maximum number of VMDq pools: %u\n",
489 dev_info.max_vmdq_pools);
491 printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues);
492 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
493 printf("Max possible number of RXDs per queue: %hu\n",
494 dev_info.rx_desc_lim.nb_max);
495 printf("Min possible number of RXDs per queue: %hu\n",
496 dev_info.rx_desc_lim.nb_min);
497 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
499 printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues);
500 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
501 printf("Max possible number of TXDs per queue: %hu\n",
502 dev_info.tx_desc_lim.nb_max);
503 printf("Min possible number of TXDs per queue: %hu\n",
504 dev_info.tx_desc_lim.nb_min);
505 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
507 /* Show switch info only if valid switch domain and port id is set */
508 if (dev_info.switch_info.domain_id !=
509 RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) {
510 if (dev_info.switch_info.name)
511 printf("Switch name: %s\n", dev_info.switch_info.name);
513 printf("Switch domain Id: %u\n",
514 dev_info.switch_info.domain_id);
515 printf("Switch Port Id: %u\n",
516 dev_info.switch_info.port_id);
521 port_offload_cap_display(portid_t port_id)
523 struct rte_eth_dev_info dev_info;
524 static const char *info_border = "************";
526 if (port_id_is_invalid(port_id, ENABLED_WARN))
529 rte_eth_dev_info_get(port_id, &dev_info);
531 printf("\n%s Port %d supported offload features: %s\n",
532 info_border, port_id, info_border);
534 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
535 printf("VLAN stripped: ");
536 if (ports[port_id].dev_conf.rxmode.offloads &
537 DEV_RX_OFFLOAD_VLAN_STRIP)
543 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
544 printf("Double VLANs stripped: ");
545 if (ports[port_id].dev_conf.rxmode.offloads &
546 DEV_RX_OFFLOAD_VLAN_EXTEND)
552 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
553 printf("RX IPv4 checksum: ");
554 if (ports[port_id].dev_conf.rxmode.offloads &
555 DEV_RX_OFFLOAD_IPV4_CKSUM)
561 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
562 printf("RX UDP checksum: ");
563 if (ports[port_id].dev_conf.rxmode.offloads &
564 DEV_RX_OFFLOAD_UDP_CKSUM)
570 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
571 printf("RX TCP checksum: ");
572 if (ports[port_id].dev_conf.rxmode.offloads &
573 DEV_RX_OFFLOAD_TCP_CKSUM)
579 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM) {
580 printf("RX Outer IPv4 checksum: ");
581 if (ports[port_id].dev_conf.rxmode.offloads &
582 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
588 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
589 printf("Large receive offload: ");
590 if (ports[port_id].dev_conf.rxmode.offloads &
591 DEV_RX_OFFLOAD_TCP_LRO)
597 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
598 printf("HW timestamp: ");
599 if (ports[port_id].dev_conf.rxmode.offloads &
600 DEV_RX_OFFLOAD_TIMESTAMP)
606 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_KEEP_CRC) {
607 printf("Rx Keep CRC: ");
608 if (ports[port_id].dev_conf.rxmode.offloads &
609 DEV_RX_OFFLOAD_KEEP_CRC)
615 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SECURITY) {
616 printf("RX offload security: ");
617 if (ports[port_id].dev_conf.rxmode.offloads &
618 DEV_RX_OFFLOAD_SECURITY)
624 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
625 printf("VLAN insert: ");
626 if (ports[port_id].dev_conf.txmode.offloads &
627 DEV_TX_OFFLOAD_VLAN_INSERT)
633 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
634 printf("Double VLANs insert: ");
635 if (ports[port_id].dev_conf.txmode.offloads &
636 DEV_TX_OFFLOAD_QINQ_INSERT)
642 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
643 printf("TX IPv4 checksum: ");
644 if (ports[port_id].dev_conf.txmode.offloads &
645 DEV_TX_OFFLOAD_IPV4_CKSUM)
651 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
652 printf("TX UDP checksum: ");
653 if (ports[port_id].dev_conf.txmode.offloads &
654 DEV_TX_OFFLOAD_UDP_CKSUM)
660 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
661 printf("TX TCP checksum: ");
662 if (ports[port_id].dev_conf.txmode.offloads &
663 DEV_TX_OFFLOAD_TCP_CKSUM)
669 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
670 printf("TX SCTP checksum: ");
671 if (ports[port_id].dev_conf.txmode.offloads &
672 DEV_TX_OFFLOAD_SCTP_CKSUM)
678 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
679 printf("TX Outer IPv4 checksum: ");
680 if (ports[port_id].dev_conf.txmode.offloads &
681 DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)
687 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
688 printf("TX TCP segmentation: ");
689 if (ports[port_id].dev_conf.txmode.offloads &
690 DEV_TX_OFFLOAD_TCP_TSO)
696 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
697 printf("TX UDP segmentation: ");
698 if (ports[port_id].dev_conf.txmode.offloads &
699 DEV_TX_OFFLOAD_UDP_TSO)
705 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
706 printf("TSO for VXLAN tunnel packet: ");
707 if (ports[port_id].dev_conf.txmode.offloads &
708 DEV_TX_OFFLOAD_VXLAN_TNL_TSO)
714 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
715 printf("TSO for GRE tunnel packet: ");
716 if (ports[port_id].dev_conf.txmode.offloads &
717 DEV_TX_OFFLOAD_GRE_TNL_TSO)
723 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
724 printf("TSO for IPIP tunnel packet: ");
725 if (ports[port_id].dev_conf.txmode.offloads &
726 DEV_TX_OFFLOAD_IPIP_TNL_TSO)
732 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
733 printf("TSO for GENEVE tunnel packet: ");
734 if (ports[port_id].dev_conf.txmode.offloads &
735 DEV_TX_OFFLOAD_GENEVE_TNL_TSO)
741 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IP_TNL_TSO) {
742 printf("IP tunnel TSO: ");
743 if (ports[port_id].dev_conf.txmode.offloads &
744 DEV_TX_OFFLOAD_IP_TNL_TSO)
750 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TNL_TSO) {
751 printf("UDP tunnel TSO: ");
752 if (ports[port_id].dev_conf.txmode.offloads &
753 DEV_TX_OFFLOAD_UDP_TNL_TSO)
761 port_id_is_invalid(portid_t port_id, enum print_warning warning)
765 if (port_id == (portid_t)RTE_PORT_ALL)
768 RTE_ETH_FOREACH_DEV(pid)
772 if (warning == ENABLED_WARN)
773 printf("Invalid port %d\n", port_id);
778 void print_valid_ports(void)
782 printf("The valid ports array is [");
783 RTE_ETH_FOREACH_DEV(pid) {
790 vlan_id_is_invalid(uint16_t vlan_id)
794 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
799 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
801 const struct rte_pci_device *pci_dev;
802 const struct rte_bus *bus;
806 printf("Port register offset 0x%X not aligned on a 4-byte "
812 if (!ports[port_id].dev_info.device) {
813 printf("Invalid device\n");
817 bus = rte_bus_find_by_device(ports[port_id].dev_info.device);
818 if (bus && !strcmp(bus->name, "pci")) {
819 pci_dev = RTE_DEV_TO_PCI(ports[port_id].dev_info.device);
821 printf("Not a PCI device\n");
825 pci_len = pci_dev->mem_resource[0].len;
826 if (reg_off >= pci_len) {
827 printf("Port %d: register offset %u (0x%X) out of port PCI "
828 "resource (length=%"PRIu64")\n",
829 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
836 reg_bit_pos_is_invalid(uint8_t bit_pos)
840 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
844 #define display_port_and_reg_off(port_id, reg_off) \
845 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
848 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
850 display_port_and_reg_off(port_id, (unsigned)reg_off);
851 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
855 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
860 if (port_id_is_invalid(port_id, ENABLED_WARN))
862 if (port_reg_off_is_invalid(port_id, reg_off))
864 if (reg_bit_pos_is_invalid(bit_x))
866 reg_v = port_id_pci_reg_read(port_id, reg_off);
867 display_port_and_reg_off(port_id, (unsigned)reg_off);
868 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
872 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
873 uint8_t bit1_pos, uint8_t bit2_pos)
879 if (port_id_is_invalid(port_id, ENABLED_WARN))
881 if (port_reg_off_is_invalid(port_id, reg_off))
883 if (reg_bit_pos_is_invalid(bit1_pos))
885 if (reg_bit_pos_is_invalid(bit2_pos))
887 if (bit1_pos > bit2_pos)
888 l_bit = bit2_pos, h_bit = bit1_pos;
890 l_bit = bit1_pos, h_bit = bit2_pos;
892 reg_v = port_id_pci_reg_read(port_id, reg_off);
895 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
896 display_port_and_reg_off(port_id, (unsigned)reg_off);
897 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
898 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
902 port_reg_display(portid_t port_id, uint32_t reg_off)
906 if (port_id_is_invalid(port_id, ENABLED_WARN))
908 if (port_reg_off_is_invalid(port_id, reg_off))
910 reg_v = port_id_pci_reg_read(port_id, reg_off);
911 display_port_reg_value(port_id, reg_off, reg_v);
915 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
920 if (port_id_is_invalid(port_id, ENABLED_WARN))
922 if (port_reg_off_is_invalid(port_id, reg_off))
924 if (reg_bit_pos_is_invalid(bit_pos))
927 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
930 reg_v = port_id_pci_reg_read(port_id, reg_off);
932 reg_v &= ~(1 << bit_pos);
934 reg_v |= (1 << bit_pos);
935 port_id_pci_reg_write(port_id, reg_off, reg_v);
936 display_port_reg_value(port_id, reg_off, reg_v);
940 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
941 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
948 if (port_id_is_invalid(port_id, ENABLED_WARN))
950 if (port_reg_off_is_invalid(port_id, reg_off))
952 if (reg_bit_pos_is_invalid(bit1_pos))
954 if (reg_bit_pos_is_invalid(bit2_pos))
956 if (bit1_pos > bit2_pos)
957 l_bit = bit2_pos, h_bit = bit1_pos;
959 l_bit = bit1_pos, h_bit = bit2_pos;
961 if ((h_bit - l_bit) < 31)
962 max_v = (1 << (h_bit - l_bit + 1)) - 1;
967 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
968 (unsigned)value, (unsigned)value,
969 (unsigned)max_v, (unsigned)max_v);
972 reg_v = port_id_pci_reg_read(port_id, reg_off);
973 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
974 reg_v |= (value << l_bit); /* Set changed bits */
975 port_id_pci_reg_write(port_id, reg_off, reg_v);
976 display_port_reg_value(port_id, reg_off, reg_v);
980 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
982 if (port_id_is_invalid(port_id, ENABLED_WARN))
984 if (port_reg_off_is_invalid(port_id, reg_off))
986 port_id_pci_reg_write(port_id, reg_off, reg_v);
987 display_port_reg_value(port_id, reg_off, reg_v);
991 port_mtu_set(portid_t port_id, uint16_t mtu)
995 if (port_id_is_invalid(port_id, ENABLED_WARN))
997 diag = rte_eth_dev_set_mtu(port_id, mtu);
1000 printf("Set MTU failed. diag=%d\n", diag);
1003 /* Generic flow management functions. */
1005 /** Generate flow_item[] entry. */
1006 #define MK_FLOW_ITEM(t, s) \
1007 [RTE_FLOW_ITEM_TYPE_ ## t] = { \
1012 /** Information about known flow pattern items. */
1013 static const struct {
1017 MK_FLOW_ITEM(END, 0),
1018 MK_FLOW_ITEM(VOID, 0),
1019 MK_FLOW_ITEM(INVERT, 0),
1020 MK_FLOW_ITEM(ANY, sizeof(struct rte_flow_item_any)),
1021 MK_FLOW_ITEM(PF, 0),
1022 MK_FLOW_ITEM(VF, sizeof(struct rte_flow_item_vf)),
1023 MK_FLOW_ITEM(PHY_PORT, sizeof(struct rte_flow_item_phy_port)),
1024 MK_FLOW_ITEM(PORT_ID, sizeof(struct rte_flow_item_port_id)),
1025 MK_FLOW_ITEM(RAW, sizeof(struct rte_flow_item_raw)),
1026 MK_FLOW_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
1027 MK_FLOW_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
1028 MK_FLOW_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
1029 MK_FLOW_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
1030 MK_FLOW_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
1031 MK_FLOW_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
1032 MK_FLOW_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
1033 MK_FLOW_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
1034 MK_FLOW_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
1035 MK_FLOW_ITEM(E_TAG, sizeof(struct rte_flow_item_e_tag)),
1036 MK_FLOW_ITEM(NVGRE, sizeof(struct rte_flow_item_nvgre)),
1037 MK_FLOW_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
1038 MK_FLOW_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
1039 MK_FLOW_ITEM(FUZZY, sizeof(struct rte_flow_item_fuzzy)),
1040 MK_FLOW_ITEM(GTP, sizeof(struct rte_flow_item_gtp)),
1041 MK_FLOW_ITEM(GTPC, sizeof(struct rte_flow_item_gtp)),
1042 MK_FLOW_ITEM(GTPU, sizeof(struct rte_flow_item_gtp)),
1043 MK_FLOW_ITEM(GENEVE, sizeof(struct rte_flow_item_geneve)),
1044 MK_FLOW_ITEM(VXLAN_GPE, sizeof(struct rte_flow_item_vxlan_gpe)),
1045 MK_FLOW_ITEM(ARP_ETH_IPV4, sizeof(struct rte_flow_item_arp_eth_ipv4)),
1046 MK_FLOW_ITEM(IPV6_EXT, sizeof(struct rte_flow_item_ipv6_ext)),
1047 MK_FLOW_ITEM(ICMP6, sizeof(struct rte_flow_item_icmp6)),
1048 MK_FLOW_ITEM(ICMP6_ND_NS, sizeof(struct rte_flow_item_icmp6_nd_ns)),
1049 MK_FLOW_ITEM(ICMP6_ND_NA, sizeof(struct rte_flow_item_icmp6_nd_na)),
1050 MK_FLOW_ITEM(ICMP6_ND_OPT, sizeof(struct rte_flow_item_icmp6_nd_opt)),
1051 MK_FLOW_ITEM(ICMP6_ND_OPT_SLA_ETH,
1052 sizeof(struct rte_flow_item_icmp6_nd_opt_sla_eth)),
1053 MK_FLOW_ITEM(ICMP6_ND_OPT_TLA_ETH,
1054 sizeof(struct rte_flow_item_icmp6_nd_opt_tla_eth)),
1057 /** Pattern item specification types. */
1058 enum item_spec_type {
1064 /** Compute storage space needed by item specification and copy it. */
1066 flow_item_spec_copy(void *buf, const struct rte_flow_item *item,
1067 enum item_spec_type type)
1071 type == ITEM_SPEC ? item->spec :
1072 type == ITEM_LAST ? item->last :
1073 type == ITEM_MASK ? item->mask :
1076 if (!item->spec || !data)
1078 switch (item->type) {
1080 const struct rte_flow_item_raw *raw;
1083 const struct rte_flow_item_raw *raw;
1086 const struct rte_flow_item_raw *raw;
1089 const struct rte_flow_item_raw *raw;
1092 struct rte_flow_item_raw *raw;
1096 case RTE_FLOW_ITEM_TYPE_RAW:
1097 spec.raw = item->spec;
1098 last.raw = item->last ? item->last : item->spec;
1099 mask.raw = item->mask ? item->mask : &rte_flow_item_raw_mask;
1102 off = RTE_ALIGN_CEIL(sizeof(struct rte_flow_item_raw),
1103 sizeof(*src.raw->pattern));
1104 if (type == ITEM_SPEC ||
1105 (type == ITEM_MASK &&
1106 ((spec.raw->length & mask.raw->length) >=
1107 (last.raw->length & mask.raw->length))))
1108 size = spec.raw->length & mask.raw->length;
1110 size = last.raw->length & mask.raw->length;
1111 size = off + size * sizeof(*src.raw->pattern);
1113 memcpy(dst.raw, src.raw, sizeof(*src.raw));
1114 dst.raw->pattern = memcpy((uint8_t *)dst.raw + off,
1120 size = flow_item[item->type].size;
1122 memcpy(buf, data, size);
1126 return RTE_ALIGN_CEIL(size, sizeof(double));
1129 /** Generate flow_action[] entry. */
1130 #define MK_FLOW_ACTION(t, s) \
1131 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
1136 /** Information about known flow actions. */
1137 static const struct {
1141 MK_FLOW_ACTION(END, 0),
1142 MK_FLOW_ACTION(VOID, 0),
1143 MK_FLOW_ACTION(PASSTHRU, 0),
1144 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
1145 MK_FLOW_ACTION(FLAG, 0),
1146 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
1147 MK_FLOW_ACTION(DROP, 0),
1148 MK_FLOW_ACTION(COUNT, sizeof(struct rte_flow_action_count)),
1149 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)),
1150 MK_FLOW_ACTION(PF, 0),
1151 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
1152 MK_FLOW_ACTION(PHY_PORT, sizeof(struct rte_flow_action_phy_port)),
1153 MK_FLOW_ACTION(PORT_ID, sizeof(struct rte_flow_action_port_id)),
1154 MK_FLOW_ACTION(METER, sizeof(struct rte_flow_action_meter)),
1155 MK_FLOW_ACTION(OF_SET_MPLS_TTL,
1156 sizeof(struct rte_flow_action_of_set_mpls_ttl)),
1157 MK_FLOW_ACTION(OF_DEC_MPLS_TTL, 0),
1158 MK_FLOW_ACTION(OF_SET_NW_TTL,
1159 sizeof(struct rte_flow_action_of_set_nw_ttl)),
1160 MK_FLOW_ACTION(OF_DEC_NW_TTL, 0),
1161 MK_FLOW_ACTION(OF_COPY_TTL_OUT, 0),
1162 MK_FLOW_ACTION(OF_COPY_TTL_IN, 0),
1163 MK_FLOW_ACTION(OF_POP_VLAN, 0),
1164 MK_FLOW_ACTION(OF_PUSH_VLAN,
1165 sizeof(struct rte_flow_action_of_push_vlan)),
1166 MK_FLOW_ACTION(OF_SET_VLAN_VID,
1167 sizeof(struct rte_flow_action_of_set_vlan_vid)),
1168 MK_FLOW_ACTION(OF_SET_VLAN_PCP,
1169 sizeof(struct rte_flow_action_of_set_vlan_pcp)),
1170 MK_FLOW_ACTION(OF_POP_MPLS,
1171 sizeof(struct rte_flow_action_of_pop_mpls)),
1172 MK_FLOW_ACTION(OF_PUSH_MPLS,
1173 sizeof(struct rte_flow_action_of_push_mpls)),
1176 /** Compute storage space needed by action configuration and copy it. */
1178 flow_action_conf_copy(void *buf, const struct rte_flow_action *action)
1184 switch (action->type) {
1186 const struct rte_flow_action_rss *rss;
1189 struct rte_flow_action_rss *rss;
1193 case RTE_FLOW_ACTION_TYPE_RSS:
1194 src.rss = action->conf;
1198 *dst.rss = (struct rte_flow_action_rss){
1199 .func = src.rss->func,
1200 .level = src.rss->level,
1201 .types = src.rss->types,
1202 .key_len = src.rss->key_len,
1203 .queue_num = src.rss->queue_num,
1205 off += sizeof(*src.rss);
1206 if (src.rss->key_len) {
1207 off = RTE_ALIGN_CEIL(off, sizeof(double));
1208 size = sizeof(*src.rss->key) * src.rss->key_len;
1210 dst.rss->key = memcpy
1211 ((void *)((uintptr_t)dst.rss + off),
1212 src.rss->key, size);
1215 if (src.rss->queue_num) {
1216 off = RTE_ALIGN_CEIL(off, sizeof(double));
1217 size = sizeof(*src.rss->queue) * src.rss->queue_num;
1219 dst.rss->queue = memcpy
1220 ((void *)((uintptr_t)dst.rss + off),
1221 src.rss->queue, size);
1227 size = flow_action[action->type].size;
1229 memcpy(buf, action->conf, size);
1233 return RTE_ALIGN_CEIL(size, sizeof(double));
1236 /** Generate a port_flow entry from attributes/pattern/actions. */
1237 static struct port_flow *
1238 port_flow_new(const struct rte_flow_attr *attr,
1239 const struct rte_flow_item *pattern,
1240 const struct rte_flow_action *actions)
1242 const struct rte_flow_item *item;
1243 const struct rte_flow_action *action;
1244 struct port_flow *pf = NULL;
1253 pf->pattern = (void *)&pf->data[off1];
1255 struct rte_flow_item *dst = NULL;
1257 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1258 !flow_item[item->type].name)
1261 dst = memcpy(pf->data + off1, item, sizeof(*item));
1262 off1 += sizeof(*item);
1265 dst->spec = pf->data + off2;
1266 off2 += flow_item_spec_copy
1267 (pf ? pf->data + off2 : NULL, item, ITEM_SPEC);
1271 dst->last = pf->data + off2;
1272 off2 += flow_item_spec_copy
1273 (pf ? pf->data + off2 : NULL, item, ITEM_LAST);
1277 dst->mask = pf->data + off2;
1278 off2 += flow_item_spec_copy
1279 (pf ? pf->data + off2 : NULL, item, ITEM_MASK);
1281 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1282 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1283 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1286 pf->actions = (void *)&pf->data[off1];
1288 struct rte_flow_action *dst = NULL;
1290 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1291 !flow_action[action->type].name)
1294 dst = memcpy(pf->data + off1, action, sizeof(*action));
1295 off1 += sizeof(*action);
1298 dst->conf = pf->data + off2;
1299 off2 += flow_action_conf_copy
1300 (pf ? pf->data + off2 : NULL, action);
1302 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1303 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1306 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1307 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1308 pf = calloc(1, tmp + off1 + off2);
1312 *pf = (const struct port_flow){
1313 .size = tmp + off1 + off2,
1316 tmp -= offsetof(struct port_flow, data);
1326 /** Print a message out of a flow error. */
1328 port_flow_complain(struct rte_flow_error *error)
1330 static const char *const errstrlist[] = {
1331 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1332 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1333 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1334 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1335 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1336 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1337 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1338 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
1339 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1340 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1341 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1342 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1343 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1344 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1345 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1346 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1347 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1351 int err = rte_errno;
1353 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1354 !errstrlist[error->type])
1355 errstr = "unknown type";
1357 errstr = errstrlist[error->type];
1358 printf("Caught error type %d (%s): %s%s: %s\n",
1359 error->type, errstr,
1360 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1361 error->cause), buf) : "",
1362 error->message ? error->message : "(no stated reason)",
1367 /** Validate flow rule. */
1369 port_flow_validate(portid_t port_id,
1370 const struct rte_flow_attr *attr,
1371 const struct rte_flow_item *pattern,
1372 const struct rte_flow_action *actions)
1374 struct rte_flow_error error;
1376 /* Poisoning to make sure PMDs update it in case of error. */
1377 memset(&error, 0x11, sizeof(error));
1378 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1379 return port_flow_complain(&error);
1380 printf("Flow rule validated\n");
1384 /** Create flow rule. */
1386 port_flow_create(portid_t port_id,
1387 const struct rte_flow_attr *attr,
1388 const struct rte_flow_item *pattern,
1389 const struct rte_flow_action *actions)
1391 struct rte_flow *flow;
1392 struct rte_port *port;
1393 struct port_flow *pf;
1395 struct rte_flow_error error;
1397 /* Poisoning to make sure PMDs update it in case of error. */
1398 memset(&error, 0x22, sizeof(error));
1399 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1401 return port_flow_complain(&error);
1402 port = &ports[port_id];
1403 if (port->flow_list) {
1404 if (port->flow_list->id == UINT32_MAX) {
1405 printf("Highest rule ID is already assigned, delete"
1407 rte_flow_destroy(port_id, flow, NULL);
1410 id = port->flow_list->id + 1;
1413 pf = port_flow_new(attr, pattern, actions);
1415 int err = rte_errno;
1417 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1418 rte_flow_destroy(port_id, flow, NULL);
1421 pf->next = port->flow_list;
1424 port->flow_list = pf;
1425 printf("Flow rule #%u created\n", pf->id);
1429 /** Destroy a number of flow rules. */
1431 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1433 struct rte_port *port;
1434 struct port_flow **tmp;
1438 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1439 port_id == (portid_t)RTE_PORT_ALL)
1441 port = &ports[port_id];
1442 tmp = &port->flow_list;
1446 for (i = 0; i != n; ++i) {
1447 struct rte_flow_error error;
1448 struct port_flow *pf = *tmp;
1450 if (rule[i] != pf->id)
1453 * Poisoning to make sure PMDs update it in case
1456 memset(&error, 0x33, sizeof(error));
1457 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1458 ret = port_flow_complain(&error);
1461 printf("Flow rule #%u destroyed\n", pf->id);
1467 tmp = &(*tmp)->next;
1473 /** Remove all flow rules. */
1475 port_flow_flush(portid_t port_id)
1477 struct rte_flow_error error;
1478 struct rte_port *port;
1481 /* Poisoning to make sure PMDs update it in case of error. */
1482 memset(&error, 0x44, sizeof(error));
1483 if (rte_flow_flush(port_id, &error)) {
1484 ret = port_flow_complain(&error);
1485 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1486 port_id == (portid_t)RTE_PORT_ALL)
1489 port = &ports[port_id];
1490 while (port->flow_list) {
1491 struct port_flow *pf = port->flow_list->next;
1493 free(port->flow_list);
1494 port->flow_list = pf;
1499 /** Query a flow rule. */
1501 port_flow_query(portid_t port_id, uint32_t rule,
1502 const struct rte_flow_action *action)
1504 struct rte_flow_error error;
1505 struct rte_port *port;
1506 struct port_flow *pf;
1509 struct rte_flow_query_count count;
1512 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1513 port_id == (portid_t)RTE_PORT_ALL)
1515 port = &ports[port_id];
1516 for (pf = port->flow_list; pf; pf = pf->next)
1520 printf("Flow rule #%u not found\n", rule);
1523 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1524 !flow_action[action->type].name)
1527 name = flow_action[action->type].name;
1528 switch (action->type) {
1529 case RTE_FLOW_ACTION_TYPE_COUNT:
1532 printf("Cannot query action type %d (%s)\n",
1533 action->type, name);
1536 /* Poisoning to make sure PMDs update it in case of error. */
1537 memset(&error, 0x55, sizeof(error));
1538 memset(&query, 0, sizeof(query));
1539 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1540 return port_flow_complain(&error);
1541 switch (action->type) {
1542 case RTE_FLOW_ACTION_TYPE_COUNT:
1546 " hits: %" PRIu64 "\n"
1547 " bytes: %" PRIu64 "\n",
1549 query.count.hits_set,
1550 query.count.bytes_set,
1555 printf("Cannot display result for action type %d (%s)\n",
1556 action->type, name);
1562 /** List flow rules. */
1564 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1566 struct rte_port *port;
1567 struct port_flow *pf;
1568 struct port_flow *list = NULL;
1571 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1572 port_id == (portid_t)RTE_PORT_ALL)
1574 port = &ports[port_id];
1575 if (!port->flow_list)
1577 /* Sort flows by group, priority and ID. */
1578 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1579 struct port_flow **tmp;
1582 /* Filter out unwanted groups. */
1583 for (i = 0; i != n; ++i)
1584 if (pf->attr.group == group[i])
1591 (pf->attr.group > (*tmp)->attr.group ||
1592 (pf->attr.group == (*tmp)->attr.group &&
1593 pf->attr.priority > (*tmp)->attr.priority) ||
1594 (pf->attr.group == (*tmp)->attr.group &&
1595 pf->attr.priority == (*tmp)->attr.priority &&
1596 pf->id > (*tmp)->id)))
1601 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1602 for (pf = list; pf != NULL; pf = pf->tmp) {
1603 const struct rte_flow_item *item = pf->pattern;
1604 const struct rte_flow_action *action = pf->actions;
1606 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
1610 pf->attr.ingress ? 'i' : '-',
1611 pf->attr.egress ? 'e' : '-',
1612 pf->attr.transfer ? 't' : '-');
1613 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1614 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1615 printf("%s ", flow_item[item->type].name);
1619 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1620 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1621 printf(" %s", flow_action[action->type].name);
1628 /** Restrict ingress traffic to the defined flow rules. */
1630 port_flow_isolate(portid_t port_id, int set)
1632 struct rte_flow_error error;
1634 /* Poisoning to make sure PMDs update it in case of error. */
1635 memset(&error, 0x66, sizeof(error));
1636 if (rte_flow_isolate(port_id, set, &error))
1637 return port_flow_complain(&error);
1638 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1640 set ? "now restricted" : "not restricted anymore");
1645 * RX/TX ring descriptors display functions.
1648 rx_queue_id_is_invalid(queueid_t rxq_id)
1650 if (rxq_id < nb_rxq)
1652 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1657 tx_queue_id_is_invalid(queueid_t txq_id)
1659 if (txq_id < nb_txq)
1661 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1666 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1668 if (rxdesc_id < nb_rxd)
1670 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1676 tx_desc_id_is_invalid(uint16_t txdesc_id)
1678 if (txdesc_id < nb_txd)
1680 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1685 static const struct rte_memzone *
1686 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1688 char mz_name[RTE_MEMZONE_NAMESIZE];
1689 const struct rte_memzone *mz;
1691 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1692 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1693 mz = rte_memzone_lookup(mz_name);
1695 printf("%s ring memory zoneof (port %d, queue %d) not"
1696 "found (zone name = %s\n",
1697 ring_name, port_id, q_id, mz_name);
1701 union igb_ring_dword {
1704 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1714 struct igb_ring_desc_32_bytes {
1715 union igb_ring_dword lo_dword;
1716 union igb_ring_dword hi_dword;
1717 union igb_ring_dword resv1;
1718 union igb_ring_dword resv2;
1721 struct igb_ring_desc_16_bytes {
1722 union igb_ring_dword lo_dword;
1723 union igb_ring_dword hi_dword;
1727 ring_rxd_display_dword(union igb_ring_dword dword)
1729 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1730 (unsigned)dword.words.hi);
1734 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1735 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1738 __rte_unused portid_t port_id,
1742 struct igb_ring_desc_16_bytes *ring =
1743 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1744 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1745 struct rte_eth_dev_info dev_info;
1747 memset(&dev_info, 0, sizeof(dev_info));
1748 rte_eth_dev_info_get(port_id, &dev_info);
1749 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1750 /* 32 bytes RX descriptor, i40e only */
1751 struct igb_ring_desc_32_bytes *ring =
1752 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1753 ring[desc_id].lo_dword.dword =
1754 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1755 ring_rxd_display_dword(ring[desc_id].lo_dword);
1756 ring[desc_id].hi_dword.dword =
1757 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1758 ring_rxd_display_dword(ring[desc_id].hi_dword);
1759 ring[desc_id].resv1.dword =
1760 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1761 ring_rxd_display_dword(ring[desc_id].resv1);
1762 ring[desc_id].resv2.dword =
1763 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1764 ring_rxd_display_dword(ring[desc_id].resv2);
1769 /* 16 bytes RX descriptor */
1770 ring[desc_id].lo_dword.dword =
1771 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1772 ring_rxd_display_dword(ring[desc_id].lo_dword);
1773 ring[desc_id].hi_dword.dword =
1774 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1775 ring_rxd_display_dword(ring[desc_id].hi_dword);
1779 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1781 struct igb_ring_desc_16_bytes *ring;
1782 struct igb_ring_desc_16_bytes txd;
1784 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1785 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1786 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1787 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1788 (unsigned)txd.lo_dword.words.lo,
1789 (unsigned)txd.lo_dword.words.hi,
1790 (unsigned)txd.hi_dword.words.lo,
1791 (unsigned)txd.hi_dword.words.hi);
1795 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1797 const struct rte_memzone *rx_mz;
1799 if (port_id_is_invalid(port_id, ENABLED_WARN))
1801 if (rx_queue_id_is_invalid(rxq_id))
1803 if (rx_desc_id_is_invalid(rxd_id))
1805 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1808 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1812 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1814 const struct rte_memzone *tx_mz;
1816 if (port_id_is_invalid(port_id, ENABLED_WARN))
1818 if (tx_queue_id_is_invalid(txq_id))
1820 if (tx_desc_id_is_invalid(txd_id))
1822 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1825 ring_tx_descriptor_display(tx_mz, txd_id);
1829 fwd_lcores_config_display(void)
1833 printf("List of forwarding lcores:");
1834 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1835 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1839 rxtx_config_display(void)
1844 printf(" %s packet forwarding%s packets/burst=%d\n",
1845 cur_fwd_eng->fwd_mode_name,
1846 retry_enabled == 0 ? "" : " with retry",
1849 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1850 printf(" packet len=%u - nb packet segments=%d\n",
1851 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1853 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1854 nb_fwd_lcores, nb_fwd_ports);
1856 RTE_ETH_FOREACH_DEV(pid) {
1857 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
1858 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
1859 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
1860 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
1861 uint16_t nb_rx_desc_tmp;
1862 uint16_t nb_tx_desc_tmp;
1863 struct rte_eth_rxq_info rx_qinfo;
1864 struct rte_eth_txq_info tx_qinfo;
1867 /* per port config */
1868 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
1869 (unsigned int)pid, nb_rxq, nb_txq);
1871 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
1872 ports[pid].dev_conf.rxmode.offloads,
1873 ports[pid].dev_conf.txmode.offloads);
1875 /* per rx queue config only for first queue to be less verbose */
1876 for (qid = 0; qid < 1; qid++) {
1877 rc = rte_eth_rx_queue_info_get(pid, qid, &rx_qinfo);
1879 nb_rx_desc_tmp = nb_rx_desc[qid];
1881 nb_rx_desc_tmp = rx_qinfo.nb_desc;
1883 printf(" RX queue: %d\n", qid);
1884 printf(" RX desc=%d - RX free threshold=%d\n",
1885 nb_rx_desc_tmp, rx_conf[qid].rx_free_thresh);
1886 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1888 rx_conf[qid].rx_thresh.pthresh,
1889 rx_conf[qid].rx_thresh.hthresh,
1890 rx_conf[qid].rx_thresh.wthresh);
1891 printf(" RX Offloads=0x%"PRIx64"\n",
1892 rx_conf[qid].offloads);
1895 /* per tx queue config only for first queue to be less verbose */
1896 for (qid = 0; qid < 1; qid++) {
1897 rc = rte_eth_tx_queue_info_get(pid, qid, &tx_qinfo);
1899 nb_tx_desc_tmp = nb_tx_desc[qid];
1901 nb_tx_desc_tmp = tx_qinfo.nb_desc;
1903 printf(" TX queue: %d\n", qid);
1904 printf(" TX desc=%d - TX free threshold=%d\n",
1905 nb_tx_desc_tmp, tx_conf[qid].tx_free_thresh);
1906 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1908 tx_conf[qid].tx_thresh.pthresh,
1909 tx_conf[qid].tx_thresh.hthresh,
1910 tx_conf[qid].tx_thresh.wthresh);
1911 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
1912 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
1918 port_rss_reta_info(portid_t port_id,
1919 struct rte_eth_rss_reta_entry64 *reta_conf,
1920 uint16_t nb_entries)
1922 uint16_t i, idx, shift;
1925 if (port_id_is_invalid(port_id, ENABLED_WARN))
1928 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1930 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1934 for (i = 0; i < nb_entries; i++) {
1935 idx = i / RTE_RETA_GROUP_SIZE;
1936 shift = i % RTE_RETA_GROUP_SIZE;
1937 if (!(reta_conf[idx].mask & (1ULL << shift)))
1939 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1940 i, reta_conf[idx].reta[shift]);
1945 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1949 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1951 struct rte_eth_rss_conf rss_conf;
1952 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1956 struct rte_eth_dev_info dev_info;
1957 uint8_t hash_key_size;
1959 if (port_id_is_invalid(port_id, ENABLED_WARN))
1962 memset(&dev_info, 0, sizeof(dev_info));
1963 rte_eth_dev_info_get(port_id, &dev_info);
1964 if (dev_info.hash_key_size > 0 &&
1965 dev_info.hash_key_size <= sizeof(rss_key))
1966 hash_key_size = dev_info.hash_key_size;
1968 printf("dev_info did not provide a valid hash key size\n");
1972 rss_conf.rss_hf = 0;
1973 for (i = 0; rss_type_table[i].str; i++) {
1974 if (!strcmp(rss_info, rss_type_table[i].str))
1975 rss_conf.rss_hf = rss_type_table[i].rss_type;
1978 /* Get RSS hash key if asked to display it */
1979 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1980 rss_conf.rss_key_len = hash_key_size;
1981 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1985 printf("port index %d invalid\n", port_id);
1988 printf("operation not supported by device\n");
1991 printf("operation failed - diag=%d\n", diag);
1996 rss_hf = rss_conf.rss_hf;
1998 printf("RSS disabled\n");
2001 printf("RSS functions:\n ");
2002 for (i = 0; rss_type_table[i].str; i++) {
2003 if (rss_hf & rss_type_table[i].rss_type)
2004 printf("%s ", rss_type_table[i].str);
2009 printf("RSS key:\n");
2010 for (i = 0; i < hash_key_size; i++)
2011 printf("%02X", rss_key[i]);
2016 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
2019 struct rte_eth_rss_conf rss_conf;
2023 rss_conf.rss_key = NULL;
2024 rss_conf.rss_key_len = hash_key_len;
2025 rss_conf.rss_hf = 0;
2026 for (i = 0; rss_type_table[i].str; i++) {
2027 if (!strcmp(rss_type_table[i].str, rss_type))
2028 rss_conf.rss_hf = rss_type_table[i].rss_type;
2030 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
2032 rss_conf.rss_key = hash_key;
2033 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
2040 printf("port index %d invalid\n", port_id);
2043 printf("operation not supported by device\n");
2046 printf("operation failed - diag=%d\n", diag);
2052 * Setup forwarding configuration for each logical core.
2055 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
2057 streamid_t nb_fs_per_lcore;
2065 nb_fs = cfg->nb_fwd_streams;
2066 nb_fc = cfg->nb_fwd_lcores;
2067 if (nb_fs <= nb_fc) {
2068 nb_fs_per_lcore = 1;
2071 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
2072 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
2075 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
2077 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
2078 fwd_lcores[lc_id]->stream_idx = sm_id;
2079 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
2080 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2084 * Assign extra remaining streams, if any.
2086 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
2087 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
2088 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
2089 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
2090 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2095 fwd_topology_tx_port_get(portid_t rxp)
2097 static int warning_once = 1;
2099 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
2101 switch (port_topology) {
2103 case PORT_TOPOLOGY_PAIRED:
2104 if ((rxp & 0x1) == 0) {
2105 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
2108 printf("\nWarning! port-topology=paired"
2109 " and odd forward ports number,"
2110 " the last port will pair with"
2117 case PORT_TOPOLOGY_CHAINED:
2118 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
2119 case PORT_TOPOLOGY_LOOP:
2125 simple_fwd_config_setup(void)
2129 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
2130 cur_fwd_config.nb_fwd_streams =
2131 (streamid_t) cur_fwd_config.nb_fwd_ports;
2133 /* reinitialize forwarding streams */
2137 * In the simple forwarding test, the number of forwarding cores
2138 * must be lower or equal to the number of forwarding ports.
2140 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2141 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
2142 cur_fwd_config.nb_fwd_lcores =
2143 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
2144 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2146 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
2147 fwd_streams[i]->rx_port = fwd_ports_ids[i];
2148 fwd_streams[i]->rx_queue = 0;
2149 fwd_streams[i]->tx_port =
2150 fwd_ports_ids[fwd_topology_tx_port_get(i)];
2151 fwd_streams[i]->tx_queue = 0;
2152 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2153 fwd_streams[i]->retry_enabled = retry_enabled;
2158 * For the RSS forwarding test all streams distributed over lcores. Each stream
2159 * being composed of a RX queue to poll on a RX port for input messages,
2160 * associated with a TX queue of a TX port where to send forwarded packets.
2163 rss_fwd_config_setup(void)
2174 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2175 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2176 cur_fwd_config.nb_fwd_streams =
2177 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
2179 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2180 cur_fwd_config.nb_fwd_lcores =
2181 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2183 /* reinitialize forwarding streams */
2186 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2188 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
2189 struct fwd_stream *fs;
2191 fs = fwd_streams[sm_id];
2192 txp = fwd_topology_tx_port_get(rxp);
2193 fs->rx_port = fwd_ports_ids[rxp];
2195 fs->tx_port = fwd_ports_ids[txp];
2197 fs->peer_addr = fs->tx_port;
2198 fs->retry_enabled = retry_enabled;
2200 if (rxp < nb_fwd_ports)
2208 * For the DCB forwarding test, each core is assigned on each traffic class.
2210 * Each core is assigned a multi-stream, each stream being composed of
2211 * a RX queue to poll on a RX port for input messages, associated with
2212 * a TX queue of a TX port where to send forwarded packets. All RX and
2213 * TX queues are mapping to the same traffic class.
2214 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2218 dcb_fwd_config_setup(void)
2220 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2221 portid_t txp, rxp = 0;
2222 queueid_t txq, rxq = 0;
2224 uint16_t nb_rx_queue, nb_tx_queue;
2225 uint16_t i, j, k, sm_id = 0;
2228 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2229 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2230 cur_fwd_config.nb_fwd_streams =
2231 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2233 /* reinitialize forwarding streams */
2237 /* get the dcb info on the first RX and TX ports */
2238 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2239 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2241 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2242 fwd_lcores[lc_id]->stream_nb = 0;
2243 fwd_lcores[lc_id]->stream_idx = sm_id;
2244 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2245 /* if the nb_queue is zero, means this tc is
2246 * not enabled on the POOL
2248 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2250 k = fwd_lcores[lc_id]->stream_nb +
2251 fwd_lcores[lc_id]->stream_idx;
2252 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2253 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2254 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2255 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2256 for (j = 0; j < nb_rx_queue; j++) {
2257 struct fwd_stream *fs;
2259 fs = fwd_streams[k + j];
2260 fs->rx_port = fwd_ports_ids[rxp];
2261 fs->rx_queue = rxq + j;
2262 fs->tx_port = fwd_ports_ids[txp];
2263 fs->tx_queue = txq + j % nb_tx_queue;
2264 fs->peer_addr = fs->tx_port;
2265 fs->retry_enabled = retry_enabled;
2267 fwd_lcores[lc_id]->stream_nb +=
2268 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2270 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2273 if (tc < rxp_dcb_info.nb_tcs)
2275 /* Restart from TC 0 on next RX port */
2277 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2279 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2282 if (rxp >= nb_fwd_ports)
2284 /* get the dcb information on next RX and TX ports */
2285 if ((rxp & 0x1) == 0)
2286 txp = (portid_t) (rxp + 1);
2288 txp = (portid_t) (rxp - 1);
2289 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2290 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2295 icmp_echo_config_setup(void)
2302 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2303 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2304 (nb_txq * nb_fwd_ports);
2306 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2307 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2308 cur_fwd_config.nb_fwd_streams =
2309 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2310 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2311 cur_fwd_config.nb_fwd_lcores =
2312 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2313 if (verbose_level > 0) {
2314 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2316 cur_fwd_config.nb_fwd_lcores,
2317 cur_fwd_config.nb_fwd_ports,
2318 cur_fwd_config.nb_fwd_streams);
2321 /* reinitialize forwarding streams */
2323 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2325 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2326 if (verbose_level > 0)
2327 printf(" core=%d: \n", lc_id);
2328 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2329 struct fwd_stream *fs;
2330 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2331 fs->rx_port = fwd_ports_ids[rxp];
2333 fs->tx_port = fs->rx_port;
2335 fs->peer_addr = fs->tx_port;
2336 fs->retry_enabled = retry_enabled;
2337 if (verbose_level > 0)
2338 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2339 sm_id, fs->rx_port, fs->rx_queue,
2341 rxq = (queueid_t) (rxq + 1);
2342 if (rxq == nb_rxq) {
2344 rxp = (portid_t) (rxp + 1);
2350 #if defined RTE_LIBRTE_PMD_SOFTNIC
2352 softnic_fwd_config_setup(void)
2354 struct rte_port *port;
2355 portid_t pid, softnic_portid;
2357 uint8_t softnic_enable = 0;
2359 RTE_ETH_FOREACH_DEV(pid) {
2361 const char *driver = port->dev_info.driver_name;
2363 if (strcmp(driver, "net_softnic") == 0) {
2364 softnic_portid = pid;
2370 if (softnic_enable == 0) {
2371 printf("Softnic mode not configured(%s)!\n", __func__);
2375 cur_fwd_config.nb_fwd_ports = 1;
2376 cur_fwd_config.nb_fwd_streams = (streamid_t) nb_rxq;
2378 /* Re-initialize forwarding streams */
2382 * In the softnic forwarding test, the number of forwarding cores
2383 * is set to one and remaining are used for softnic packet processing.
2385 cur_fwd_config.nb_fwd_lcores = 1;
2386 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2388 for (i = 0; i < cur_fwd_config.nb_fwd_streams; i++) {
2389 fwd_streams[i]->rx_port = softnic_portid;
2390 fwd_streams[i]->rx_queue = i;
2391 fwd_streams[i]->tx_port = softnic_portid;
2392 fwd_streams[i]->tx_queue = i;
2393 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2394 fwd_streams[i]->retry_enabled = retry_enabled;
2400 fwd_config_setup(void)
2402 cur_fwd_config.fwd_eng = cur_fwd_eng;
2403 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2404 icmp_echo_config_setup();
2408 #if defined RTE_LIBRTE_PMD_SOFTNIC
2409 if (strcmp(cur_fwd_eng->fwd_mode_name, "softnic") == 0) {
2410 softnic_fwd_config_setup();
2415 if ((nb_rxq > 1) && (nb_txq > 1)){
2417 dcb_fwd_config_setup();
2419 rss_fwd_config_setup();
2422 simple_fwd_config_setup();
2426 pkt_fwd_config_display(struct fwd_config *cfg)
2428 struct fwd_stream *fs;
2432 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2433 "NUMA support %s, MP over anonymous pages %s\n",
2434 cfg->fwd_eng->fwd_mode_name,
2435 retry_enabled == 0 ? "" : " with retry",
2436 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2437 numa_support == 1 ? "enabled" : "disabled",
2438 mp_anon != 0 ? "enabled" : "disabled");
2441 printf("TX retry num: %u, delay between TX retries: %uus\n",
2442 burst_tx_retry_num, burst_tx_delay_time);
2443 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2444 printf("Logical Core %u (socket %u) forwards packets on "
2446 fwd_lcores_cpuids[lc_id],
2447 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2448 fwd_lcores[lc_id]->stream_nb);
2449 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2450 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2451 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2452 "P=%d/Q=%d (socket %u) ",
2453 fs->rx_port, fs->rx_queue,
2454 ports[fs->rx_port].socket_id,
2455 fs->tx_port, fs->tx_queue,
2456 ports[fs->tx_port].socket_id);
2457 print_ethaddr("peer=",
2458 &peer_eth_addrs[fs->peer_addr]);
2466 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2468 uint8_t c, new_peer_addr[6];
2469 if (!rte_eth_dev_is_valid_port(port_id)) {
2470 printf("Error: Invalid port number %i\n", port_id);
2473 if (cmdline_parse_etheraddr(NULL, peer_addr, &new_peer_addr,
2474 sizeof(new_peer_addr)) < 0) {
2475 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2478 for (c = 0; c < 6; c++)
2479 peer_eth_addrs[port_id].addr_bytes[c] =
2484 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2487 unsigned int lcore_cpuid;
2492 for (i = 0; i < nb_lc; i++) {
2493 lcore_cpuid = lcorelist[i];
2494 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2495 printf("lcore %u not enabled\n", lcore_cpuid);
2498 if (lcore_cpuid == rte_get_master_lcore()) {
2499 printf("lcore %u cannot be masked on for running "
2500 "packet forwarding, which is the master lcore "
2501 "and reserved for command line parsing only\n",
2506 fwd_lcores_cpuids[i] = lcore_cpuid;
2508 if (record_now == 0) {
2512 nb_cfg_lcores = (lcoreid_t) nb_lc;
2513 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2514 printf("previous number of forwarding cores %u - changed to "
2515 "number of configured cores %u\n",
2516 (unsigned int) nb_fwd_lcores, nb_lc);
2517 nb_fwd_lcores = (lcoreid_t) nb_lc;
2524 set_fwd_lcores_mask(uint64_t lcoremask)
2526 unsigned int lcorelist[64];
2530 if (lcoremask == 0) {
2531 printf("Invalid NULL mask of cores\n");
2535 for (i = 0; i < 64; i++) {
2536 if (! ((uint64_t)(1ULL << i) & lcoremask))
2538 lcorelist[nb_lc++] = i;
2540 return set_fwd_lcores_list(lcorelist, nb_lc);
2544 set_fwd_lcores_number(uint16_t nb_lc)
2546 if (nb_lc > nb_cfg_lcores) {
2547 printf("nb fwd cores %u > %u (max. number of configured "
2548 "lcores) - ignored\n",
2549 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2552 nb_fwd_lcores = (lcoreid_t) nb_lc;
2553 printf("Number of forwarding cores set to %u\n",
2554 (unsigned int) nb_fwd_lcores);
2558 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2566 for (i = 0; i < nb_pt; i++) {
2567 port_id = (portid_t) portlist[i];
2568 if (port_id_is_invalid(port_id, ENABLED_WARN))
2571 fwd_ports_ids[i] = port_id;
2573 if (record_now == 0) {
2577 nb_cfg_ports = (portid_t) nb_pt;
2578 if (nb_fwd_ports != (portid_t) nb_pt) {
2579 printf("previous number of forwarding ports %u - changed to "
2580 "number of configured ports %u\n",
2581 (unsigned int) nb_fwd_ports, nb_pt);
2582 nb_fwd_ports = (portid_t) nb_pt;
2587 set_fwd_ports_mask(uint64_t portmask)
2589 unsigned int portlist[64];
2593 if (portmask == 0) {
2594 printf("Invalid NULL mask of ports\n");
2598 RTE_ETH_FOREACH_DEV(i) {
2599 if (! ((uint64_t)(1ULL << i) & portmask))
2601 portlist[nb_pt++] = i;
2603 set_fwd_ports_list(portlist, nb_pt);
2607 set_fwd_ports_number(uint16_t nb_pt)
2609 if (nb_pt > nb_cfg_ports) {
2610 printf("nb fwd ports %u > %u (number of configured "
2611 "ports) - ignored\n",
2612 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2615 nb_fwd_ports = (portid_t) nb_pt;
2616 printf("Number of forwarding ports set to %u\n",
2617 (unsigned int) nb_fwd_ports);
2621 port_is_forwarding(portid_t port_id)
2625 if (port_id_is_invalid(port_id, ENABLED_WARN))
2628 for (i = 0; i < nb_fwd_ports; i++) {
2629 if (fwd_ports_ids[i] == port_id)
2637 set_nb_pkt_per_burst(uint16_t nb)
2639 if (nb > MAX_PKT_BURST) {
2640 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2642 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2645 nb_pkt_per_burst = nb;
2646 printf("Number of packets per burst set to %u\n",
2647 (unsigned int) nb_pkt_per_burst);
2651 tx_split_get_name(enum tx_pkt_split split)
2655 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2656 if (tx_split_name[i].split == split)
2657 return tx_split_name[i].name;
2663 set_tx_pkt_split(const char *name)
2667 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2668 if (strcmp(tx_split_name[i].name, name) == 0) {
2669 tx_pkt_split = tx_split_name[i].split;
2673 printf("unknown value: \"%s\"\n", name);
2677 show_tx_pkt_segments(void)
2683 split = tx_split_get_name(tx_pkt_split);
2685 printf("Number of segments: %u\n", n);
2686 printf("Segment sizes: ");
2687 for (i = 0; i != n - 1; i++)
2688 printf("%hu,", tx_pkt_seg_lengths[i]);
2689 printf("%hu\n", tx_pkt_seg_lengths[i]);
2690 printf("Split packet: %s\n", split);
2694 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2696 uint16_t tx_pkt_len;
2699 if (nb_segs >= (unsigned) nb_txd) {
2700 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2701 nb_segs, (unsigned int) nb_txd);
2706 * Check that each segment length is greater or equal than
2707 * the mbuf data sise.
2708 * Check also that the total packet length is greater or equal than the
2709 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2712 for (i = 0; i < nb_segs; i++) {
2713 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2714 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2715 i, seg_lengths[i], (unsigned) mbuf_data_size);
2718 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2720 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2721 printf("total packet length=%u < %d - give up\n",
2722 (unsigned) tx_pkt_len,
2723 (int)(sizeof(struct ether_hdr) + 20 + 8));
2727 for (i = 0; i < nb_segs; i++)
2728 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2730 tx_pkt_length = tx_pkt_len;
2731 tx_pkt_nb_segs = (uint8_t) nb_segs;
2735 setup_gro(const char *onoff, 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 (test_done == 0) {
2742 printf("Before enable/disable GRO,"
2743 " please stop forwarding first\n");
2746 if (strcmp(onoff, "on") == 0) {
2747 if (gro_ports[port_id].enable != 0) {
2748 printf("Port %u has enabled GRO. Please"
2749 " disable GRO first\n", port_id);
2752 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2753 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2754 gro_ports[port_id].param.max_flow_num =
2755 GRO_DEFAULT_FLOW_NUM;
2756 gro_ports[port_id].param.max_item_per_flow =
2757 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2759 gro_ports[port_id].enable = 1;
2761 if (gro_ports[port_id].enable == 0) {
2762 printf("Port %u has disabled GRO\n", port_id);
2765 gro_ports[port_id].enable = 0;
2770 setup_gro_flush_cycles(uint8_t cycles)
2772 if (test_done == 0) {
2773 printf("Before change flush interval for GRO,"
2774 " please stop forwarding first.\n");
2778 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2779 GRO_DEFAULT_FLUSH_CYCLES) {
2780 printf("The flushing cycle be in the range"
2781 " of 1 to %u. Revert to the default"
2783 GRO_MAX_FLUSH_CYCLES,
2784 GRO_DEFAULT_FLUSH_CYCLES);
2785 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2788 gro_flush_cycles = cycles;
2792 show_gro(portid_t port_id)
2794 struct rte_gro_param *param;
2795 uint32_t max_pkts_num;
2797 param = &gro_ports[port_id].param;
2799 if (!rte_eth_dev_is_valid_port(port_id)) {
2800 printf("Invalid port id %u.\n", port_id);
2803 if (gro_ports[port_id].enable) {
2804 printf("GRO type: TCP/IPv4\n");
2805 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2806 max_pkts_num = param->max_flow_num *
2807 param->max_item_per_flow;
2809 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2810 printf("Max number of packets to perform GRO: %u\n",
2812 printf("Flushing cycles: %u\n", gro_flush_cycles);
2814 printf("Port %u doesn't enable GRO.\n", port_id);
2818 setup_gso(const char *mode, portid_t port_id)
2820 if (!rte_eth_dev_is_valid_port(port_id)) {
2821 printf("invalid port id %u\n", port_id);
2824 if (strcmp(mode, "on") == 0) {
2825 if (test_done == 0) {
2826 printf("before enabling GSO,"
2827 " please stop forwarding first\n");
2830 gso_ports[port_id].enable = 1;
2831 } else if (strcmp(mode, "off") == 0) {
2832 if (test_done == 0) {
2833 printf("before disabling GSO,"
2834 " please stop forwarding first\n");
2837 gso_ports[port_id].enable = 0;
2842 list_pkt_forwarding_modes(void)
2844 static char fwd_modes[128] = "";
2845 const char *separator = "|";
2846 struct fwd_engine *fwd_eng;
2849 if (strlen (fwd_modes) == 0) {
2850 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2851 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2852 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2853 strncat(fwd_modes, separator,
2854 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2856 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2863 list_pkt_forwarding_retry_modes(void)
2865 static char fwd_modes[128] = "";
2866 const char *separator = "|";
2867 struct fwd_engine *fwd_eng;
2870 if (strlen(fwd_modes) == 0) {
2871 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2872 if (fwd_eng == &rx_only_engine)
2874 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2876 strlen(fwd_modes) - 1);
2877 strncat(fwd_modes, separator,
2879 strlen(fwd_modes) - 1);
2881 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2888 set_pkt_forwarding_mode(const char *fwd_mode_name)
2890 struct fwd_engine *fwd_eng;
2894 while ((fwd_eng = fwd_engines[i]) != NULL) {
2895 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2896 printf("Set %s packet forwarding mode%s\n",
2898 retry_enabled == 0 ? "" : " with retry");
2899 cur_fwd_eng = fwd_eng;
2904 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2908 set_verbose_level(uint16_t vb_level)
2910 printf("Change verbose level from %u to %u\n",
2911 (unsigned int) verbose_level, (unsigned int) vb_level);
2912 verbose_level = vb_level;
2916 vlan_extend_set(portid_t port_id, int on)
2920 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2922 if (port_id_is_invalid(port_id, ENABLED_WARN))
2925 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2928 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2929 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
2931 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2932 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
2935 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2937 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2938 "diag=%d\n", port_id, on, diag);
2939 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2943 rx_vlan_strip_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_STRIP_OFFLOAD;
2956 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
2958 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2959 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
2962 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2964 printf("rx_vlan_strip_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_on_queue(portid_t port_id, uint16_t queue_id, int on)
2974 if (port_id_is_invalid(port_id, ENABLED_WARN))
2977 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2979 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2980 "diag=%d\n", port_id, queue_id, on, diag);
2984 rx_vlan_filter_set(portid_t port_id, int on)
2988 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2990 if (port_id_is_invalid(port_id, ENABLED_WARN))
2993 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2996 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2997 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
2999 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
3000 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
3003 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3005 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
3006 "diag=%d\n", port_id, on, diag);
3007 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3011 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
3015 if (port_id_is_invalid(port_id, ENABLED_WARN))
3017 if (vlan_id_is_invalid(vlan_id))
3019 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
3022 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
3024 port_id, vlan_id, on, diag);
3029 rx_vlan_all_filter_set(portid_t port_id, int on)
3033 if (port_id_is_invalid(port_id, ENABLED_WARN))
3035 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
3036 if (rx_vft_set(port_id, vlan_id, on))
3042 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
3046 if (port_id_is_invalid(port_id, ENABLED_WARN))
3049 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
3053 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
3055 port_id, vlan_type, tp_id, diag);
3059 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
3062 struct rte_eth_dev_info dev_info;
3064 if (port_id_is_invalid(port_id, ENABLED_WARN))
3066 if (vlan_id_is_invalid(vlan_id))
3069 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3070 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
3071 printf("Error, as QinQ has been enabled.\n");
3074 rte_eth_dev_info_get(port_id, &dev_info);
3075 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
3076 printf("Error: vlan insert is not supported by port %d\n",
3081 tx_vlan_reset(port_id);
3082 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
3083 ports[port_id].tx_vlan_id = vlan_id;
3087 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
3090 struct rte_eth_dev_info dev_info;
3092 if (port_id_is_invalid(port_id, ENABLED_WARN))
3094 if (vlan_id_is_invalid(vlan_id))
3096 if (vlan_id_is_invalid(vlan_id_outer))
3099 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3100 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
3101 printf("Error, as QinQ hasn't been enabled.\n");
3104 rte_eth_dev_info_get(port_id, &dev_info);
3105 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
3106 printf("Error: qinq insert not supported by port %d\n",
3111 tx_vlan_reset(port_id);
3112 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_QINQ_INSERT;
3113 ports[port_id].tx_vlan_id = vlan_id;
3114 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
3118 tx_vlan_reset(portid_t port_id)
3120 if (port_id_is_invalid(port_id, ENABLED_WARN))
3122 ports[port_id].dev_conf.txmode.offloads &=
3123 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
3124 DEV_TX_OFFLOAD_QINQ_INSERT);
3125 ports[port_id].tx_vlan_id = 0;
3126 ports[port_id].tx_vlan_id_outer = 0;
3130 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
3132 if (port_id_is_invalid(port_id, ENABLED_WARN))
3135 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
3139 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
3142 uint8_t existing_mapping_found = 0;
3144 if (port_id_is_invalid(port_id, ENABLED_WARN))
3147 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
3150 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
3151 printf("map_value not in required range 0..%d\n",
3152 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
3156 if (!is_rx) { /*then tx*/
3157 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
3158 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
3159 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
3160 tx_queue_stats_mappings[i].stats_counter_id = map_value;
3161 existing_mapping_found = 1;
3165 if (!existing_mapping_found) { /* A new additional mapping... */
3166 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
3167 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
3168 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
3169 nb_tx_queue_stats_mappings++;
3173 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
3174 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
3175 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
3176 rx_queue_stats_mappings[i].stats_counter_id = map_value;
3177 existing_mapping_found = 1;
3181 if (!existing_mapping_found) { /* A new additional mapping... */
3182 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
3183 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
3184 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
3185 nb_rx_queue_stats_mappings++;
3191 set_xstats_hide_zero(uint8_t on_off)
3193 xstats_hide_zero = on_off;
3197 print_fdir_mask(struct rte_eth_fdir_masks *mask)
3199 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
3201 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3202 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
3203 " tunnel_id: 0x%08x",
3204 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
3205 rte_be_to_cpu_32(mask->tunnel_id_mask));
3206 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
3207 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
3208 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
3209 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
3211 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
3212 rte_be_to_cpu_16(mask->src_port_mask),
3213 rte_be_to_cpu_16(mask->dst_port_mask));
3215 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3216 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
3217 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
3218 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
3219 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
3221 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3222 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
3223 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
3224 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
3225 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
3232 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3234 struct rte_eth_flex_payload_cfg *cfg;
3237 for (i = 0; i < flex_conf->nb_payloads; i++) {
3238 cfg = &flex_conf->flex_set[i];
3239 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
3241 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3242 printf("\n L2_PAYLOAD: ");
3243 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3244 printf("\n L3_PAYLOAD: ");
3245 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3246 printf("\n L4_PAYLOAD: ");
3248 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3249 for (j = 0; j < num; j++)
3250 printf(" %-5u", cfg->src_offset[j]);
3256 flowtype_to_str(uint16_t flow_type)
3258 struct flow_type_info {
3264 static struct flow_type_info flowtype_str_table[] = {
3265 {"raw", RTE_ETH_FLOW_RAW},
3266 {"ipv4", RTE_ETH_FLOW_IPV4},
3267 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3268 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3269 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3270 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3271 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3272 {"ipv6", RTE_ETH_FLOW_IPV6},
3273 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3274 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3275 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3276 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3277 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3278 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3279 {"port", RTE_ETH_FLOW_PORT},
3280 {"vxlan", RTE_ETH_FLOW_VXLAN},
3281 {"geneve", RTE_ETH_FLOW_GENEVE},
3282 {"nvgre", RTE_ETH_FLOW_NVGRE},
3283 {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
3286 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3287 if (flowtype_str_table[i].ftype == flow_type)
3288 return flowtype_str_table[i].str;
3295 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3297 struct rte_eth_fdir_flex_mask *mask;
3301 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3302 mask = &flex_conf->flex_mask[i];
3303 p = flowtype_to_str(mask->flow_type);
3304 printf("\n %s:\t", p ? p : "unknown");
3305 for (j = 0; j < num; j++)
3306 printf(" %02x", mask->mask[j]);
3312 print_fdir_flow_type(uint32_t flow_types_mask)
3317 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3318 if (!(flow_types_mask & (1 << i)))
3320 p = flowtype_to_str(i);
3330 fdir_get_infos(portid_t port_id)
3332 struct rte_eth_fdir_stats fdir_stat;
3333 struct rte_eth_fdir_info fdir_info;
3336 static const char *fdir_stats_border = "########################";
3338 if (port_id_is_invalid(port_id, ENABLED_WARN))
3340 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3342 printf("\n FDIR is not supported on port %-2d\n",
3347 memset(&fdir_info, 0, sizeof(fdir_info));
3348 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3349 RTE_ETH_FILTER_INFO, &fdir_info);
3350 memset(&fdir_stat, 0, sizeof(fdir_stat));
3351 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3352 RTE_ETH_FILTER_STATS, &fdir_stat);
3353 printf("\n %s FDIR infos for port %-2d %s\n",
3354 fdir_stats_border, port_id, fdir_stats_border);
3356 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3357 printf(" PERFECT\n");
3358 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3359 printf(" PERFECT-MAC-VLAN\n");
3360 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3361 printf(" PERFECT-TUNNEL\n");
3362 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3363 printf(" SIGNATURE\n");
3365 printf(" DISABLE\n");
3366 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3367 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3368 printf(" SUPPORTED FLOW TYPE: ");
3369 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3371 printf(" FLEX PAYLOAD INFO:\n");
3372 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3373 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3374 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3375 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3376 fdir_info.flex_payload_unit,
3377 fdir_info.max_flex_payload_segment_num,
3378 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3380 print_fdir_mask(&fdir_info.mask);
3381 if (fdir_info.flex_conf.nb_payloads > 0) {
3382 printf(" FLEX PAYLOAD SRC OFFSET:");
3383 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3385 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3386 printf(" FLEX MASK CFG:");
3387 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3389 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3390 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3391 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3392 fdir_info.guarant_spc, fdir_info.best_spc);
3393 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3394 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3395 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3396 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3397 fdir_stat.collision, fdir_stat.free,
3398 fdir_stat.maxhash, fdir_stat.maxlen,
3399 fdir_stat.add, fdir_stat.remove,
3400 fdir_stat.f_add, fdir_stat.f_remove);
3401 printf(" %s############################%s\n",
3402 fdir_stats_border, fdir_stats_border);
3406 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3408 struct rte_port *port;
3409 struct rte_eth_fdir_flex_conf *flex_conf;
3412 port = &ports[port_id];
3413 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3414 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3415 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3420 if (i >= RTE_ETH_FLOW_MAX) {
3421 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3422 idx = flex_conf->nb_flexmasks;
3423 flex_conf->nb_flexmasks++;
3425 printf("The flex mask table is full. Can not set flex"
3426 " mask for flow_type(%u).", cfg->flow_type);
3430 rte_memcpy(&flex_conf->flex_mask[idx],
3432 sizeof(struct rte_eth_fdir_flex_mask));
3436 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *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_PAYLOAD_MAX; i++) {
3445 if (cfg->type == flex_conf->flex_set[i].type) {
3450 if (i >= RTE_ETH_PAYLOAD_MAX) {
3451 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3452 idx = flex_conf->nb_payloads;
3453 flex_conf->nb_payloads++;
3455 printf("The flex payload table is full. Can not set"
3456 " flex payload for type(%u).", cfg->type);
3460 rte_memcpy(&flex_conf->flex_set[idx],
3462 sizeof(struct rte_eth_flex_payload_cfg));
3467 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3469 #ifdef RTE_LIBRTE_IXGBE_PMD
3473 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3475 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3479 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3480 is_rx ? "rx" : "tx", port_id, diag);
3483 printf("VF %s setting not supported for port %d\n",
3484 is_rx ? "Rx" : "Tx", port_id);
3490 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3493 struct rte_eth_link link;
3495 if (port_id_is_invalid(port_id, ENABLED_WARN))
3497 rte_eth_link_get_nowait(port_id, &link);
3498 if (rate > link.link_speed) {
3499 printf("Invalid rate value:%u bigger than link speed: %u\n",
3500 rate, link.link_speed);
3503 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3506 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3512 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3514 int diag = -ENOTSUP;
3518 RTE_SET_USED(q_msk);
3520 #ifdef RTE_LIBRTE_IXGBE_PMD
3521 if (diag == -ENOTSUP)
3522 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3525 #ifdef RTE_LIBRTE_BNXT_PMD
3526 if (diag == -ENOTSUP)
3527 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3532 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3538 * Functions to manage the set of filtered Multicast MAC addresses.
3540 * A pool of filtered multicast MAC addresses is associated with each port.
3541 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3542 * The address of the pool and the number of valid multicast MAC addresses
3543 * recorded in the pool are stored in the fields "mc_addr_pool" and
3544 * "mc_addr_nb" of the "rte_port" data structure.
3546 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3547 * to be supplied a contiguous array of multicast MAC addresses.
3548 * To comply with this constraint, the set of multicast addresses recorded
3549 * into the pool are systematically compacted at the beginning of the pool.
3550 * Hence, when a multicast address is removed from the pool, all following
3551 * addresses, if any, are copied back to keep the set contiguous.
3553 #define MCAST_POOL_INC 32
3556 mcast_addr_pool_extend(struct rte_port *port)
3558 struct ether_addr *mc_pool;
3559 size_t mc_pool_size;
3562 * If a free entry is available at the end of the pool, just
3563 * increment the number of recorded multicast addresses.
3565 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3571 * [re]allocate a pool with MCAST_POOL_INC more entries.
3572 * The previous test guarantees that port->mc_addr_nb is a multiple
3573 * of MCAST_POOL_INC.
3575 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3577 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3579 if (mc_pool == NULL) {
3580 printf("allocation of pool of %u multicast addresses failed\n",
3581 port->mc_addr_nb + MCAST_POOL_INC);
3585 port->mc_addr_pool = mc_pool;
3592 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3595 if (addr_idx == port->mc_addr_nb) {
3596 /* No need to recompact the set of multicast addressses. */
3597 if (port->mc_addr_nb == 0) {
3598 /* free the pool of multicast addresses. */
3599 free(port->mc_addr_pool);
3600 port->mc_addr_pool = NULL;
3604 memmove(&port->mc_addr_pool[addr_idx],
3605 &port->mc_addr_pool[addr_idx + 1],
3606 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3610 eth_port_multicast_addr_list_set(portid_t port_id)
3612 struct rte_port *port;
3615 port = &ports[port_id];
3616 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3620 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3621 port->mc_addr_nb, port_id, -diag);
3625 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3627 struct rte_port *port;
3630 if (port_id_is_invalid(port_id, ENABLED_WARN))
3633 port = &ports[port_id];
3636 * Check that the added multicast MAC address is not already recorded
3637 * in the pool of multicast addresses.
3639 for (i = 0; i < port->mc_addr_nb; i++) {
3640 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3641 printf("multicast address already filtered by port\n");
3646 if (mcast_addr_pool_extend(port) != 0)
3648 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3649 eth_port_multicast_addr_list_set(port_id);
3653 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3655 struct rte_port *port;
3658 if (port_id_is_invalid(port_id, ENABLED_WARN))
3661 port = &ports[port_id];
3664 * Search the pool of multicast MAC addresses for the removed address.
3666 for (i = 0; i < port->mc_addr_nb; i++) {
3667 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3670 if (i == port->mc_addr_nb) {
3671 printf("multicast address not filtered by port %d\n", port_id);
3675 mcast_addr_pool_remove(port, i);
3676 eth_port_multicast_addr_list_set(port_id);
3680 port_dcb_info_display(portid_t port_id)
3682 struct rte_eth_dcb_info dcb_info;
3685 static const char *border = "================";
3687 if (port_id_is_invalid(port_id, ENABLED_WARN))
3690 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3692 printf("\n Failed to get dcb infos on port %-2d\n",
3696 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3697 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3699 for (i = 0; i < dcb_info.nb_tcs; i++)
3701 printf("\n Priority : ");
3702 for (i = 0; i < dcb_info.nb_tcs; i++)
3703 printf("\t%4d", dcb_info.prio_tc[i]);
3704 printf("\n BW percent :");
3705 for (i = 0; i < dcb_info.nb_tcs; i++)
3706 printf("\t%4d%%", dcb_info.tc_bws[i]);
3707 printf("\n RXQ base : ");
3708 for (i = 0; i < dcb_info.nb_tcs; i++)
3709 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3710 printf("\n RXQ number :");
3711 for (i = 0; i < dcb_info.nb_tcs; i++)
3712 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3713 printf("\n TXQ base : ");
3714 for (i = 0; i < dcb_info.nb_tcs; i++)
3715 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3716 printf("\n TXQ number :");
3717 for (i = 0; i < dcb_info.nb_tcs; i++)
3718 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3723 open_file(const char *file_path, uint32_t *size)
3725 int fd = open(file_path, O_RDONLY);
3727 uint8_t *buf = NULL;
3735 printf("%s: Failed to open %s\n", __func__, file_path);
3739 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3741 printf("%s: File operations failed\n", __func__);
3745 pkg_size = st_buf.st_size;
3748 printf("%s: File operations failed\n", __func__);
3752 buf = (uint8_t *)malloc(pkg_size);
3755 printf("%s: Failed to malloc memory\n", __func__);
3759 ret = read(fd, buf, pkg_size);
3762 printf("%s: File read operation failed\n", __func__);
3776 save_file(const char *file_path, uint8_t *buf, uint32_t size)
3778 FILE *fh = fopen(file_path, "wb");
3781 printf("%s: Failed to open %s\n", __func__, file_path);
3785 if (fwrite(buf, 1, size, fh) != size) {
3787 printf("%s: File write operation failed\n", __func__);
3797 close_file(uint8_t *buf)
3808 port_queue_region_info_display(portid_t port_id, void *buf)
3810 #ifdef RTE_LIBRTE_I40E_PMD
3812 struct rte_pmd_i40e_queue_regions *info =
3813 (struct rte_pmd_i40e_queue_regions *)buf;
3814 static const char *queue_region_info_stats_border = "-------";
3816 if (!info->queue_region_number)
3817 printf("there is no region has been set before");
3819 printf("\n %s All queue region info for port=%2d %s",
3820 queue_region_info_stats_border, port_id,
3821 queue_region_info_stats_border);
3822 printf("\n queue_region_number: %-14u \n",
3823 info->queue_region_number);
3825 for (i = 0; i < info->queue_region_number; i++) {
3826 printf("\n region_id: %-14u queue_number: %-14u "
3827 "queue_start_index: %-14u \n",
3828 info->region[i].region_id,
3829 info->region[i].queue_num,
3830 info->region[i].queue_start_index);
3832 printf(" user_priority_num is %-14u :",
3833 info->region[i].user_priority_num);
3834 for (j = 0; j < info->region[i].user_priority_num; j++)
3835 printf(" %-14u ", info->region[i].user_priority[j]);
3837 printf("\n flowtype_num is %-14u :",
3838 info->region[i].flowtype_num);
3839 for (j = 0; j < info->region[i].flowtype_num; j++)
3840 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3843 RTE_SET_USED(port_id);