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 a port_flow entry from attributes/pattern/actions. */
1006 static struct port_flow *
1007 port_flow_new(const struct rte_flow_attr *attr,
1008 const struct rte_flow_item *pattern,
1009 const struct rte_flow_action *actions,
1010 struct rte_flow_error *error)
1012 const struct rte_flow_conv_rule rule = {
1014 .pattern_ro = pattern,
1015 .actions_ro = actions,
1017 struct port_flow *pf;
1020 ret = rte_flow_conv(RTE_FLOW_CONV_OP_RULE, NULL, 0, &rule, error);
1023 pf = calloc(1, offsetof(struct port_flow, rule) + ret);
1026 (error, errno, RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
1030 if (rte_flow_conv(RTE_FLOW_CONV_OP_RULE, &pf->rule, ret, &rule,
1037 /** Print a message out of a flow error. */
1039 port_flow_complain(struct rte_flow_error *error)
1041 static const char *const errstrlist[] = {
1042 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1043 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1044 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1045 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1046 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1047 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1048 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1049 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
1050 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1051 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1052 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1053 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1054 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1055 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1056 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1057 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1058 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1062 int err = rte_errno;
1064 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1065 !errstrlist[error->type])
1066 errstr = "unknown type";
1068 errstr = errstrlist[error->type];
1069 printf("Caught error type %d (%s): %s%s: %s\n",
1070 error->type, errstr,
1071 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1072 error->cause), buf) : "",
1073 error->message ? error->message : "(no stated reason)",
1078 /** Validate flow rule. */
1080 port_flow_validate(portid_t port_id,
1081 const struct rte_flow_attr *attr,
1082 const struct rte_flow_item *pattern,
1083 const struct rte_flow_action *actions)
1085 struct rte_flow_error error;
1087 /* Poisoning to make sure PMDs update it in case of error. */
1088 memset(&error, 0x11, sizeof(error));
1089 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1090 return port_flow_complain(&error);
1091 printf("Flow rule validated\n");
1095 /** Create flow rule. */
1097 port_flow_create(portid_t port_id,
1098 const struct rte_flow_attr *attr,
1099 const struct rte_flow_item *pattern,
1100 const struct rte_flow_action *actions)
1102 struct rte_flow *flow;
1103 struct rte_port *port;
1104 struct port_flow *pf;
1106 struct rte_flow_error error;
1108 /* Poisoning to make sure PMDs update it in case of error. */
1109 memset(&error, 0x22, sizeof(error));
1110 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1112 return port_flow_complain(&error);
1113 port = &ports[port_id];
1114 if (port->flow_list) {
1115 if (port->flow_list->id == UINT32_MAX) {
1116 printf("Highest rule ID is already assigned, delete"
1118 rte_flow_destroy(port_id, flow, NULL);
1121 id = port->flow_list->id + 1;
1124 pf = port_flow_new(attr, pattern, actions, &error);
1126 rte_flow_destroy(port_id, flow, NULL);
1127 return port_flow_complain(&error);
1129 pf->next = port->flow_list;
1132 port->flow_list = pf;
1133 printf("Flow rule #%u created\n", pf->id);
1137 /** Destroy a number of flow rules. */
1139 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1141 struct rte_port *port;
1142 struct port_flow **tmp;
1146 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1147 port_id == (portid_t)RTE_PORT_ALL)
1149 port = &ports[port_id];
1150 tmp = &port->flow_list;
1154 for (i = 0; i != n; ++i) {
1155 struct rte_flow_error error;
1156 struct port_flow *pf = *tmp;
1158 if (rule[i] != pf->id)
1161 * Poisoning to make sure PMDs update it in case
1164 memset(&error, 0x33, sizeof(error));
1165 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1166 ret = port_flow_complain(&error);
1169 printf("Flow rule #%u destroyed\n", pf->id);
1175 tmp = &(*tmp)->next;
1181 /** Remove all flow rules. */
1183 port_flow_flush(portid_t port_id)
1185 struct rte_flow_error error;
1186 struct rte_port *port;
1189 /* Poisoning to make sure PMDs update it in case of error. */
1190 memset(&error, 0x44, sizeof(error));
1191 if (rte_flow_flush(port_id, &error)) {
1192 ret = port_flow_complain(&error);
1193 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1194 port_id == (portid_t)RTE_PORT_ALL)
1197 port = &ports[port_id];
1198 while (port->flow_list) {
1199 struct port_flow *pf = port->flow_list->next;
1201 free(port->flow_list);
1202 port->flow_list = pf;
1207 /** Query a flow rule. */
1209 port_flow_query(portid_t port_id, uint32_t rule,
1210 const struct rte_flow_action *action)
1212 struct rte_flow_error error;
1213 struct rte_port *port;
1214 struct port_flow *pf;
1217 struct rte_flow_query_count count;
1221 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1222 port_id == (portid_t)RTE_PORT_ALL)
1224 port = &ports[port_id];
1225 for (pf = port->flow_list; pf; pf = pf->next)
1229 printf("Flow rule #%u not found\n", rule);
1232 ret = rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
1233 &name, sizeof(name),
1234 (void *)(uintptr_t)action->type, &error);
1236 return port_flow_complain(&error);
1237 switch (action->type) {
1238 case RTE_FLOW_ACTION_TYPE_COUNT:
1241 printf("Cannot query action type %d (%s)\n",
1242 action->type, name);
1245 /* Poisoning to make sure PMDs update it in case of error. */
1246 memset(&error, 0x55, sizeof(error));
1247 memset(&query, 0, sizeof(query));
1248 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1249 return port_flow_complain(&error);
1250 switch (action->type) {
1251 case RTE_FLOW_ACTION_TYPE_COUNT:
1255 " hits: %" PRIu64 "\n"
1256 " bytes: %" PRIu64 "\n",
1258 query.count.hits_set,
1259 query.count.bytes_set,
1264 printf("Cannot display result for action type %d (%s)\n",
1265 action->type, name);
1271 /** List flow rules. */
1273 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1275 struct rte_port *port;
1276 struct port_flow *pf;
1277 struct port_flow *list = NULL;
1280 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1281 port_id == (portid_t)RTE_PORT_ALL)
1283 port = &ports[port_id];
1284 if (!port->flow_list)
1286 /* Sort flows by group, priority and ID. */
1287 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1288 struct port_flow **tmp;
1289 const struct rte_flow_attr *curr = pf->rule.attr;
1292 /* Filter out unwanted groups. */
1293 for (i = 0; i != n; ++i)
1294 if (curr->group == group[i])
1299 for (tmp = &list; *tmp; tmp = &(*tmp)->tmp) {
1300 const struct rte_flow_attr *comp = (*tmp)->rule.attr;
1302 if (curr->group > comp->group ||
1303 (curr->group == comp->group &&
1304 curr->priority > comp->priority) ||
1305 (curr->group == comp->group &&
1306 curr->priority == comp->priority &&
1307 pf->id > (*tmp)->id))
1314 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1315 for (pf = list; pf != NULL; pf = pf->tmp) {
1316 const struct rte_flow_item *item = pf->rule.pattern;
1317 const struct rte_flow_action *action = pf->rule.actions;
1320 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
1322 pf->rule.attr->group,
1323 pf->rule.attr->priority,
1324 pf->rule.attr->ingress ? 'i' : '-',
1325 pf->rule.attr->egress ? 'e' : '-',
1326 pf->rule.attr->transfer ? 't' : '-');
1327 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1328 if (rte_flow_conv(RTE_FLOW_CONV_OP_ITEM_NAME_PTR,
1329 &name, sizeof(name),
1330 (void *)(uintptr_t)item->type,
1333 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1334 printf("%s ", name);
1338 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1339 if (rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
1340 &name, sizeof(name),
1341 (void *)(uintptr_t)action->type,
1344 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1345 printf(" %s", name);
1352 /** Restrict ingress traffic to the defined flow rules. */
1354 port_flow_isolate(portid_t port_id, int set)
1356 struct rte_flow_error error;
1358 /* Poisoning to make sure PMDs update it in case of error. */
1359 memset(&error, 0x66, sizeof(error));
1360 if (rte_flow_isolate(port_id, set, &error))
1361 return port_flow_complain(&error);
1362 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1364 set ? "now restricted" : "not restricted anymore");
1369 * RX/TX ring descriptors display functions.
1372 rx_queue_id_is_invalid(queueid_t rxq_id)
1374 if (rxq_id < nb_rxq)
1376 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1381 tx_queue_id_is_invalid(queueid_t txq_id)
1383 if (txq_id < nb_txq)
1385 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1390 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1392 if (rxdesc_id < nb_rxd)
1394 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1400 tx_desc_id_is_invalid(uint16_t txdesc_id)
1402 if (txdesc_id < nb_txd)
1404 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1409 static const struct rte_memzone *
1410 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1412 char mz_name[RTE_MEMZONE_NAMESIZE];
1413 const struct rte_memzone *mz;
1415 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1416 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1417 mz = rte_memzone_lookup(mz_name);
1419 printf("%s ring memory zoneof (port %d, queue %d) not"
1420 "found (zone name = %s\n",
1421 ring_name, port_id, q_id, mz_name);
1425 union igb_ring_dword {
1428 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1438 struct igb_ring_desc_32_bytes {
1439 union igb_ring_dword lo_dword;
1440 union igb_ring_dword hi_dword;
1441 union igb_ring_dword resv1;
1442 union igb_ring_dword resv2;
1445 struct igb_ring_desc_16_bytes {
1446 union igb_ring_dword lo_dword;
1447 union igb_ring_dword hi_dword;
1451 ring_rxd_display_dword(union igb_ring_dword dword)
1453 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1454 (unsigned)dword.words.hi);
1458 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1459 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1462 __rte_unused portid_t port_id,
1466 struct igb_ring_desc_16_bytes *ring =
1467 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1468 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1469 struct rte_eth_dev_info dev_info;
1471 memset(&dev_info, 0, sizeof(dev_info));
1472 rte_eth_dev_info_get(port_id, &dev_info);
1473 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1474 /* 32 bytes RX descriptor, i40e only */
1475 struct igb_ring_desc_32_bytes *ring =
1476 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1477 ring[desc_id].lo_dword.dword =
1478 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1479 ring_rxd_display_dword(ring[desc_id].lo_dword);
1480 ring[desc_id].hi_dword.dword =
1481 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1482 ring_rxd_display_dword(ring[desc_id].hi_dword);
1483 ring[desc_id].resv1.dword =
1484 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1485 ring_rxd_display_dword(ring[desc_id].resv1);
1486 ring[desc_id].resv2.dword =
1487 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1488 ring_rxd_display_dword(ring[desc_id].resv2);
1493 /* 16 bytes RX descriptor */
1494 ring[desc_id].lo_dword.dword =
1495 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1496 ring_rxd_display_dword(ring[desc_id].lo_dword);
1497 ring[desc_id].hi_dword.dword =
1498 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1499 ring_rxd_display_dword(ring[desc_id].hi_dword);
1503 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1505 struct igb_ring_desc_16_bytes *ring;
1506 struct igb_ring_desc_16_bytes txd;
1508 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1509 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1510 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1511 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1512 (unsigned)txd.lo_dword.words.lo,
1513 (unsigned)txd.lo_dword.words.hi,
1514 (unsigned)txd.hi_dword.words.lo,
1515 (unsigned)txd.hi_dword.words.hi);
1519 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1521 const struct rte_memzone *rx_mz;
1523 if (port_id_is_invalid(port_id, ENABLED_WARN))
1525 if (rx_queue_id_is_invalid(rxq_id))
1527 if (rx_desc_id_is_invalid(rxd_id))
1529 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1532 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1536 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1538 const struct rte_memzone *tx_mz;
1540 if (port_id_is_invalid(port_id, ENABLED_WARN))
1542 if (tx_queue_id_is_invalid(txq_id))
1544 if (tx_desc_id_is_invalid(txd_id))
1546 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1549 ring_tx_descriptor_display(tx_mz, txd_id);
1553 fwd_lcores_config_display(void)
1557 printf("List of forwarding lcores:");
1558 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1559 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1563 rxtx_config_display(void)
1568 printf(" %s packet forwarding%s packets/burst=%d\n",
1569 cur_fwd_eng->fwd_mode_name,
1570 retry_enabled == 0 ? "" : " with retry",
1573 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1574 printf(" packet len=%u - nb packet segments=%d\n",
1575 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1577 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1578 nb_fwd_lcores, nb_fwd_ports);
1580 RTE_ETH_FOREACH_DEV(pid) {
1581 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
1582 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
1583 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
1584 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
1585 uint16_t nb_rx_desc_tmp;
1586 uint16_t nb_tx_desc_tmp;
1587 struct rte_eth_rxq_info rx_qinfo;
1588 struct rte_eth_txq_info tx_qinfo;
1591 /* per port config */
1592 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
1593 (unsigned int)pid, nb_rxq, nb_txq);
1595 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
1596 ports[pid].dev_conf.rxmode.offloads,
1597 ports[pid].dev_conf.txmode.offloads);
1599 /* per rx queue config only for first queue to be less verbose */
1600 for (qid = 0; qid < 1; qid++) {
1601 rc = rte_eth_rx_queue_info_get(pid, qid, &rx_qinfo);
1603 nb_rx_desc_tmp = nb_rx_desc[qid];
1605 nb_rx_desc_tmp = rx_qinfo.nb_desc;
1607 printf(" RX queue: %d\n", qid);
1608 printf(" RX desc=%d - RX free threshold=%d\n",
1609 nb_rx_desc_tmp, rx_conf[qid].rx_free_thresh);
1610 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1612 rx_conf[qid].rx_thresh.pthresh,
1613 rx_conf[qid].rx_thresh.hthresh,
1614 rx_conf[qid].rx_thresh.wthresh);
1615 printf(" RX Offloads=0x%"PRIx64"\n",
1616 rx_conf[qid].offloads);
1619 /* per tx queue config only for first queue to be less verbose */
1620 for (qid = 0; qid < 1; qid++) {
1621 rc = rte_eth_tx_queue_info_get(pid, qid, &tx_qinfo);
1623 nb_tx_desc_tmp = nb_tx_desc[qid];
1625 nb_tx_desc_tmp = tx_qinfo.nb_desc;
1627 printf(" TX queue: %d\n", qid);
1628 printf(" TX desc=%d - TX free threshold=%d\n",
1629 nb_tx_desc_tmp, tx_conf[qid].tx_free_thresh);
1630 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1632 tx_conf[qid].tx_thresh.pthresh,
1633 tx_conf[qid].tx_thresh.hthresh,
1634 tx_conf[qid].tx_thresh.wthresh);
1635 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
1636 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
1642 port_rss_reta_info(portid_t port_id,
1643 struct rte_eth_rss_reta_entry64 *reta_conf,
1644 uint16_t nb_entries)
1646 uint16_t i, idx, shift;
1649 if (port_id_is_invalid(port_id, ENABLED_WARN))
1652 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1654 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1658 for (i = 0; i < nb_entries; i++) {
1659 idx = i / RTE_RETA_GROUP_SIZE;
1660 shift = i % RTE_RETA_GROUP_SIZE;
1661 if (!(reta_conf[idx].mask & (1ULL << shift)))
1663 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1664 i, reta_conf[idx].reta[shift]);
1669 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1673 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1675 struct rte_eth_rss_conf rss_conf;
1676 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1680 struct rte_eth_dev_info dev_info;
1681 uint8_t hash_key_size;
1683 if (port_id_is_invalid(port_id, ENABLED_WARN))
1686 memset(&dev_info, 0, sizeof(dev_info));
1687 rte_eth_dev_info_get(port_id, &dev_info);
1688 if (dev_info.hash_key_size > 0 &&
1689 dev_info.hash_key_size <= sizeof(rss_key))
1690 hash_key_size = dev_info.hash_key_size;
1692 printf("dev_info did not provide a valid hash key size\n");
1696 rss_conf.rss_hf = 0;
1697 for (i = 0; rss_type_table[i].str; i++) {
1698 if (!strcmp(rss_info, rss_type_table[i].str))
1699 rss_conf.rss_hf = rss_type_table[i].rss_type;
1702 /* Get RSS hash key if asked to display it */
1703 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1704 rss_conf.rss_key_len = hash_key_size;
1705 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1709 printf("port index %d invalid\n", port_id);
1712 printf("operation not supported by device\n");
1715 printf("operation failed - diag=%d\n", diag);
1720 rss_hf = rss_conf.rss_hf;
1722 printf("RSS disabled\n");
1725 printf("RSS functions:\n ");
1726 for (i = 0; rss_type_table[i].str; i++) {
1727 if (rss_hf & rss_type_table[i].rss_type)
1728 printf("%s ", rss_type_table[i].str);
1733 printf("RSS key:\n");
1734 for (i = 0; i < hash_key_size; i++)
1735 printf("%02X", rss_key[i]);
1740 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1743 struct rte_eth_rss_conf rss_conf;
1747 rss_conf.rss_key = NULL;
1748 rss_conf.rss_key_len = hash_key_len;
1749 rss_conf.rss_hf = 0;
1750 for (i = 0; rss_type_table[i].str; i++) {
1751 if (!strcmp(rss_type_table[i].str, rss_type))
1752 rss_conf.rss_hf = rss_type_table[i].rss_type;
1754 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1756 rss_conf.rss_key = hash_key;
1757 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1764 printf("port index %d invalid\n", port_id);
1767 printf("operation not supported by device\n");
1770 printf("operation failed - diag=%d\n", diag);
1776 * Setup forwarding configuration for each logical core.
1779 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1781 streamid_t nb_fs_per_lcore;
1789 nb_fs = cfg->nb_fwd_streams;
1790 nb_fc = cfg->nb_fwd_lcores;
1791 if (nb_fs <= nb_fc) {
1792 nb_fs_per_lcore = 1;
1795 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1796 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1799 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1801 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1802 fwd_lcores[lc_id]->stream_idx = sm_id;
1803 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1804 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1808 * Assign extra remaining streams, if any.
1810 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1811 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1812 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1813 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1814 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1819 fwd_topology_tx_port_get(portid_t rxp)
1821 static int warning_once = 1;
1823 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
1825 switch (port_topology) {
1827 case PORT_TOPOLOGY_PAIRED:
1828 if ((rxp & 0x1) == 0) {
1829 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
1832 printf("\nWarning! port-topology=paired"
1833 " and odd forward ports number,"
1834 " the last port will pair with"
1841 case PORT_TOPOLOGY_CHAINED:
1842 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
1843 case PORT_TOPOLOGY_LOOP:
1849 simple_fwd_config_setup(void)
1853 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1854 cur_fwd_config.nb_fwd_streams =
1855 (streamid_t) cur_fwd_config.nb_fwd_ports;
1857 /* reinitialize forwarding streams */
1861 * In the simple forwarding test, the number of forwarding cores
1862 * must be lower or equal to the number of forwarding ports.
1864 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1865 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1866 cur_fwd_config.nb_fwd_lcores =
1867 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1868 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1870 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
1871 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1872 fwd_streams[i]->rx_queue = 0;
1873 fwd_streams[i]->tx_port =
1874 fwd_ports_ids[fwd_topology_tx_port_get(i)];
1875 fwd_streams[i]->tx_queue = 0;
1876 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
1877 fwd_streams[i]->retry_enabled = retry_enabled;
1882 * For the RSS forwarding test all streams distributed over lcores. Each stream
1883 * being composed of a RX queue to poll on a RX port for input messages,
1884 * associated with a TX queue of a TX port where to send forwarded packets.
1887 rss_fwd_config_setup(void)
1898 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1899 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1900 cur_fwd_config.nb_fwd_streams =
1901 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1903 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1904 cur_fwd_config.nb_fwd_lcores =
1905 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1907 /* reinitialize forwarding streams */
1910 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1912 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
1913 struct fwd_stream *fs;
1915 fs = fwd_streams[sm_id];
1916 txp = fwd_topology_tx_port_get(rxp);
1917 fs->rx_port = fwd_ports_ids[rxp];
1919 fs->tx_port = fwd_ports_ids[txp];
1921 fs->peer_addr = fs->tx_port;
1922 fs->retry_enabled = retry_enabled;
1924 if (rxp < nb_fwd_ports)
1932 * For the DCB forwarding test, each core is assigned on each traffic class.
1934 * Each core is assigned a multi-stream, each stream being composed of
1935 * a RX queue to poll on a RX port for input messages, associated with
1936 * a TX queue of a TX port where to send forwarded packets. All RX and
1937 * TX queues are mapping to the same traffic class.
1938 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
1942 dcb_fwd_config_setup(void)
1944 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
1945 portid_t txp, rxp = 0;
1946 queueid_t txq, rxq = 0;
1948 uint16_t nb_rx_queue, nb_tx_queue;
1949 uint16_t i, j, k, sm_id = 0;
1952 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1953 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1954 cur_fwd_config.nb_fwd_streams =
1955 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
1957 /* reinitialize forwarding streams */
1961 /* get the dcb info on the first RX and TX ports */
1962 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
1963 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
1965 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1966 fwd_lcores[lc_id]->stream_nb = 0;
1967 fwd_lcores[lc_id]->stream_idx = sm_id;
1968 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
1969 /* if the nb_queue is zero, means this tc is
1970 * not enabled on the POOL
1972 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
1974 k = fwd_lcores[lc_id]->stream_nb +
1975 fwd_lcores[lc_id]->stream_idx;
1976 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
1977 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
1978 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
1979 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
1980 for (j = 0; j < nb_rx_queue; j++) {
1981 struct fwd_stream *fs;
1983 fs = fwd_streams[k + j];
1984 fs->rx_port = fwd_ports_ids[rxp];
1985 fs->rx_queue = rxq + j;
1986 fs->tx_port = fwd_ports_ids[txp];
1987 fs->tx_queue = txq + j % nb_tx_queue;
1988 fs->peer_addr = fs->tx_port;
1989 fs->retry_enabled = retry_enabled;
1991 fwd_lcores[lc_id]->stream_nb +=
1992 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
1994 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
1997 if (tc < rxp_dcb_info.nb_tcs)
1999 /* Restart from TC 0 on next RX port */
2001 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2003 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2006 if (rxp >= nb_fwd_ports)
2008 /* get the dcb information on next RX and TX ports */
2009 if ((rxp & 0x1) == 0)
2010 txp = (portid_t) (rxp + 1);
2012 txp = (portid_t) (rxp - 1);
2013 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2014 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2019 icmp_echo_config_setup(void)
2026 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2027 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2028 (nb_txq * nb_fwd_ports);
2030 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2031 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2032 cur_fwd_config.nb_fwd_streams =
2033 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2034 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2035 cur_fwd_config.nb_fwd_lcores =
2036 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2037 if (verbose_level > 0) {
2038 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2040 cur_fwd_config.nb_fwd_lcores,
2041 cur_fwd_config.nb_fwd_ports,
2042 cur_fwd_config.nb_fwd_streams);
2045 /* reinitialize forwarding streams */
2047 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2049 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2050 if (verbose_level > 0)
2051 printf(" core=%d: \n", lc_id);
2052 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2053 struct fwd_stream *fs;
2054 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2055 fs->rx_port = fwd_ports_ids[rxp];
2057 fs->tx_port = fs->rx_port;
2059 fs->peer_addr = fs->tx_port;
2060 fs->retry_enabled = retry_enabled;
2061 if (verbose_level > 0)
2062 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2063 sm_id, fs->rx_port, fs->rx_queue,
2065 rxq = (queueid_t) (rxq + 1);
2066 if (rxq == nb_rxq) {
2068 rxp = (portid_t) (rxp + 1);
2074 #if defined RTE_LIBRTE_PMD_SOFTNIC
2076 softnic_fwd_config_setup(void)
2078 struct rte_port *port;
2079 portid_t pid, softnic_portid;
2081 uint8_t softnic_enable = 0;
2083 RTE_ETH_FOREACH_DEV(pid) {
2085 const char *driver = port->dev_info.driver_name;
2087 if (strcmp(driver, "net_softnic") == 0) {
2088 softnic_portid = pid;
2094 if (softnic_enable == 0) {
2095 printf("Softnic mode not configured(%s)!\n", __func__);
2099 cur_fwd_config.nb_fwd_ports = 1;
2100 cur_fwd_config.nb_fwd_streams = (streamid_t) nb_rxq;
2102 /* Re-initialize forwarding streams */
2106 * In the softnic forwarding test, the number of forwarding cores
2107 * is set to one and remaining are used for softnic packet processing.
2109 cur_fwd_config.nb_fwd_lcores = 1;
2110 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2112 for (i = 0; i < cur_fwd_config.nb_fwd_streams; i++) {
2113 fwd_streams[i]->rx_port = softnic_portid;
2114 fwd_streams[i]->rx_queue = i;
2115 fwd_streams[i]->tx_port = softnic_portid;
2116 fwd_streams[i]->tx_queue = i;
2117 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2118 fwd_streams[i]->retry_enabled = retry_enabled;
2124 fwd_config_setup(void)
2126 cur_fwd_config.fwd_eng = cur_fwd_eng;
2127 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2128 icmp_echo_config_setup();
2132 #if defined RTE_LIBRTE_PMD_SOFTNIC
2133 if (strcmp(cur_fwd_eng->fwd_mode_name, "softnic") == 0) {
2134 softnic_fwd_config_setup();
2139 if ((nb_rxq > 1) && (nb_txq > 1)){
2141 dcb_fwd_config_setup();
2143 rss_fwd_config_setup();
2146 simple_fwd_config_setup();
2150 mp_alloc_to_str(uint8_t mode)
2153 case MP_ALLOC_NATIVE:
2159 case MP_ALLOC_XMEM_HUGE:
2167 pkt_fwd_config_display(struct fwd_config *cfg)
2169 struct fwd_stream *fs;
2173 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2174 "NUMA support %s, MP allocation mode: %s\n",
2175 cfg->fwd_eng->fwd_mode_name,
2176 retry_enabled == 0 ? "" : " with retry",
2177 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2178 numa_support == 1 ? "enabled" : "disabled",
2179 mp_alloc_to_str(mp_alloc_type));
2182 printf("TX retry num: %u, delay between TX retries: %uus\n",
2183 burst_tx_retry_num, burst_tx_delay_time);
2184 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2185 printf("Logical Core %u (socket %u) forwards packets on "
2187 fwd_lcores_cpuids[lc_id],
2188 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2189 fwd_lcores[lc_id]->stream_nb);
2190 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2191 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2192 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2193 "P=%d/Q=%d (socket %u) ",
2194 fs->rx_port, fs->rx_queue,
2195 ports[fs->rx_port].socket_id,
2196 fs->tx_port, fs->tx_queue,
2197 ports[fs->tx_port].socket_id);
2198 print_ethaddr("peer=",
2199 &peer_eth_addrs[fs->peer_addr]);
2207 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2209 uint8_t c, new_peer_addr[6];
2210 if (!rte_eth_dev_is_valid_port(port_id)) {
2211 printf("Error: Invalid port number %i\n", port_id);
2214 if (cmdline_parse_etheraddr(NULL, peer_addr, &new_peer_addr,
2215 sizeof(new_peer_addr)) < 0) {
2216 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2219 for (c = 0; c < 6; c++)
2220 peer_eth_addrs[port_id].addr_bytes[c] =
2225 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2228 unsigned int lcore_cpuid;
2233 for (i = 0; i < nb_lc; i++) {
2234 lcore_cpuid = lcorelist[i];
2235 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2236 printf("lcore %u not enabled\n", lcore_cpuid);
2239 if (lcore_cpuid == rte_get_master_lcore()) {
2240 printf("lcore %u cannot be masked on for running "
2241 "packet forwarding, which is the master lcore "
2242 "and reserved for command line parsing only\n",
2247 fwd_lcores_cpuids[i] = lcore_cpuid;
2249 if (record_now == 0) {
2253 nb_cfg_lcores = (lcoreid_t) nb_lc;
2254 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2255 printf("previous number of forwarding cores %u - changed to "
2256 "number of configured cores %u\n",
2257 (unsigned int) nb_fwd_lcores, nb_lc);
2258 nb_fwd_lcores = (lcoreid_t) nb_lc;
2265 set_fwd_lcores_mask(uint64_t lcoremask)
2267 unsigned int lcorelist[64];
2271 if (lcoremask == 0) {
2272 printf("Invalid NULL mask of cores\n");
2276 for (i = 0; i < 64; i++) {
2277 if (! ((uint64_t)(1ULL << i) & lcoremask))
2279 lcorelist[nb_lc++] = i;
2281 return set_fwd_lcores_list(lcorelist, nb_lc);
2285 set_fwd_lcores_number(uint16_t nb_lc)
2287 if (nb_lc > nb_cfg_lcores) {
2288 printf("nb fwd cores %u > %u (max. number of configured "
2289 "lcores) - ignored\n",
2290 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2293 nb_fwd_lcores = (lcoreid_t) nb_lc;
2294 printf("Number of forwarding cores set to %u\n",
2295 (unsigned int) nb_fwd_lcores);
2299 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2307 for (i = 0; i < nb_pt; i++) {
2308 port_id = (portid_t) portlist[i];
2309 if (port_id_is_invalid(port_id, ENABLED_WARN))
2312 fwd_ports_ids[i] = port_id;
2314 if (record_now == 0) {
2318 nb_cfg_ports = (portid_t) nb_pt;
2319 if (nb_fwd_ports != (portid_t) nb_pt) {
2320 printf("previous number of forwarding ports %u - changed to "
2321 "number of configured ports %u\n",
2322 (unsigned int) nb_fwd_ports, nb_pt);
2323 nb_fwd_ports = (portid_t) nb_pt;
2328 set_fwd_ports_mask(uint64_t portmask)
2330 unsigned int portlist[64];
2334 if (portmask == 0) {
2335 printf("Invalid NULL mask of ports\n");
2339 RTE_ETH_FOREACH_DEV(i) {
2340 if (! ((uint64_t)(1ULL << i) & portmask))
2342 portlist[nb_pt++] = i;
2344 set_fwd_ports_list(portlist, nb_pt);
2348 set_fwd_ports_number(uint16_t nb_pt)
2350 if (nb_pt > nb_cfg_ports) {
2351 printf("nb fwd ports %u > %u (number of configured "
2352 "ports) - ignored\n",
2353 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2356 nb_fwd_ports = (portid_t) nb_pt;
2357 printf("Number of forwarding ports set to %u\n",
2358 (unsigned int) nb_fwd_ports);
2362 port_is_forwarding(portid_t port_id)
2366 if (port_id_is_invalid(port_id, ENABLED_WARN))
2369 for (i = 0; i < nb_fwd_ports; i++) {
2370 if (fwd_ports_ids[i] == port_id)
2378 set_nb_pkt_per_burst(uint16_t nb)
2380 if (nb > MAX_PKT_BURST) {
2381 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2383 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2386 nb_pkt_per_burst = nb;
2387 printf("Number of packets per burst set to %u\n",
2388 (unsigned int) nb_pkt_per_burst);
2392 tx_split_get_name(enum tx_pkt_split split)
2396 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2397 if (tx_split_name[i].split == split)
2398 return tx_split_name[i].name;
2404 set_tx_pkt_split(const char *name)
2408 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2409 if (strcmp(tx_split_name[i].name, name) == 0) {
2410 tx_pkt_split = tx_split_name[i].split;
2414 printf("unknown value: \"%s\"\n", name);
2418 show_tx_pkt_segments(void)
2424 split = tx_split_get_name(tx_pkt_split);
2426 printf("Number of segments: %u\n", n);
2427 printf("Segment sizes: ");
2428 for (i = 0; i != n - 1; i++)
2429 printf("%hu,", tx_pkt_seg_lengths[i]);
2430 printf("%hu\n", tx_pkt_seg_lengths[i]);
2431 printf("Split packet: %s\n", split);
2435 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2437 uint16_t tx_pkt_len;
2440 if (nb_segs >= (unsigned) nb_txd) {
2441 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2442 nb_segs, (unsigned int) nb_txd);
2447 * Check that each segment length is greater or equal than
2448 * the mbuf data sise.
2449 * Check also that the total packet length is greater or equal than the
2450 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2453 for (i = 0; i < nb_segs; i++) {
2454 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2455 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2456 i, seg_lengths[i], (unsigned) mbuf_data_size);
2459 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2461 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2462 printf("total packet length=%u < %d - give up\n",
2463 (unsigned) tx_pkt_len,
2464 (int)(sizeof(struct ether_hdr) + 20 + 8));
2468 for (i = 0; i < nb_segs; i++)
2469 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2471 tx_pkt_length = tx_pkt_len;
2472 tx_pkt_nb_segs = (uint8_t) nb_segs;
2476 setup_gro(const char *onoff, portid_t port_id)
2478 if (!rte_eth_dev_is_valid_port(port_id)) {
2479 printf("invalid port id %u\n", port_id);
2482 if (test_done == 0) {
2483 printf("Before enable/disable GRO,"
2484 " please stop forwarding first\n");
2487 if (strcmp(onoff, "on") == 0) {
2488 if (gro_ports[port_id].enable != 0) {
2489 printf("Port %u has enabled GRO. Please"
2490 " disable GRO first\n", port_id);
2493 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2494 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2495 gro_ports[port_id].param.max_flow_num =
2496 GRO_DEFAULT_FLOW_NUM;
2497 gro_ports[port_id].param.max_item_per_flow =
2498 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2500 gro_ports[port_id].enable = 1;
2502 if (gro_ports[port_id].enable == 0) {
2503 printf("Port %u has disabled GRO\n", port_id);
2506 gro_ports[port_id].enable = 0;
2511 setup_gro_flush_cycles(uint8_t cycles)
2513 if (test_done == 0) {
2514 printf("Before change flush interval for GRO,"
2515 " please stop forwarding first.\n");
2519 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2520 GRO_DEFAULT_FLUSH_CYCLES) {
2521 printf("The flushing cycle be in the range"
2522 " of 1 to %u. Revert to the default"
2524 GRO_MAX_FLUSH_CYCLES,
2525 GRO_DEFAULT_FLUSH_CYCLES);
2526 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2529 gro_flush_cycles = cycles;
2533 show_gro(portid_t port_id)
2535 struct rte_gro_param *param;
2536 uint32_t max_pkts_num;
2538 param = &gro_ports[port_id].param;
2540 if (!rte_eth_dev_is_valid_port(port_id)) {
2541 printf("Invalid port id %u.\n", port_id);
2544 if (gro_ports[port_id].enable) {
2545 printf("GRO type: TCP/IPv4\n");
2546 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2547 max_pkts_num = param->max_flow_num *
2548 param->max_item_per_flow;
2550 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2551 printf("Max number of packets to perform GRO: %u\n",
2553 printf("Flushing cycles: %u\n", gro_flush_cycles);
2555 printf("Port %u doesn't enable GRO.\n", port_id);
2559 setup_gso(const char *mode, portid_t port_id)
2561 if (!rte_eth_dev_is_valid_port(port_id)) {
2562 printf("invalid port id %u\n", port_id);
2565 if (strcmp(mode, "on") == 0) {
2566 if (test_done == 0) {
2567 printf("before enabling GSO,"
2568 " please stop forwarding first\n");
2571 gso_ports[port_id].enable = 1;
2572 } else if (strcmp(mode, "off") == 0) {
2573 if (test_done == 0) {
2574 printf("before disabling GSO,"
2575 " please stop forwarding first\n");
2578 gso_ports[port_id].enable = 0;
2583 list_pkt_forwarding_modes(void)
2585 static char fwd_modes[128] = "";
2586 const char *separator = "|";
2587 struct fwd_engine *fwd_eng;
2590 if (strlen (fwd_modes) == 0) {
2591 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2592 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2593 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2594 strncat(fwd_modes, separator,
2595 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2597 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2604 list_pkt_forwarding_retry_modes(void)
2606 static char fwd_modes[128] = "";
2607 const char *separator = "|";
2608 struct fwd_engine *fwd_eng;
2611 if (strlen(fwd_modes) == 0) {
2612 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2613 if (fwd_eng == &rx_only_engine)
2615 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2617 strlen(fwd_modes) - 1);
2618 strncat(fwd_modes, separator,
2620 strlen(fwd_modes) - 1);
2622 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2629 set_pkt_forwarding_mode(const char *fwd_mode_name)
2631 struct fwd_engine *fwd_eng;
2635 while ((fwd_eng = fwd_engines[i]) != NULL) {
2636 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2637 printf("Set %s packet forwarding mode%s\n",
2639 retry_enabled == 0 ? "" : " with retry");
2640 cur_fwd_eng = fwd_eng;
2645 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2649 set_verbose_level(uint16_t vb_level)
2651 printf("Change verbose level from %u to %u\n",
2652 (unsigned int) verbose_level, (unsigned int) vb_level);
2653 verbose_level = vb_level;
2657 vlan_extend_set(portid_t port_id, int on)
2661 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2663 if (port_id_is_invalid(port_id, ENABLED_WARN))
2666 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2669 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2670 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
2672 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2673 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
2676 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2678 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2679 "diag=%d\n", port_id, on, diag);
2680 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2684 rx_vlan_strip_set(portid_t port_id, int on)
2688 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2690 if (port_id_is_invalid(port_id, ENABLED_WARN))
2693 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2696 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2697 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
2699 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2700 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
2703 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2705 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2706 "diag=%d\n", port_id, on, diag);
2707 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2711 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2715 if (port_id_is_invalid(port_id, ENABLED_WARN))
2718 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2720 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2721 "diag=%d\n", port_id, queue_id, on, diag);
2725 rx_vlan_filter_set(portid_t port_id, int on)
2729 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2731 if (port_id_is_invalid(port_id, ENABLED_WARN))
2734 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2737 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2738 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
2740 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2741 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
2744 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2746 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2747 "diag=%d\n", port_id, on, diag);
2748 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2752 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2756 if (port_id_is_invalid(port_id, ENABLED_WARN))
2758 if (vlan_id_is_invalid(vlan_id))
2760 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2763 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2765 port_id, vlan_id, on, diag);
2770 rx_vlan_all_filter_set(portid_t port_id, int on)
2774 if (port_id_is_invalid(port_id, ENABLED_WARN))
2776 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2777 if (rx_vft_set(port_id, vlan_id, on))
2783 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2787 if (port_id_is_invalid(port_id, ENABLED_WARN))
2790 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2794 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2796 port_id, vlan_type, tp_id, diag);
2800 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2803 struct rte_eth_dev_info dev_info;
2805 if (port_id_is_invalid(port_id, ENABLED_WARN))
2807 if (vlan_id_is_invalid(vlan_id))
2810 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2811 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2812 printf("Error, as QinQ has been enabled.\n");
2815 rte_eth_dev_info_get(port_id, &dev_info);
2816 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
2817 printf("Error: vlan insert is not supported by port %d\n",
2822 tx_vlan_reset(port_id);
2823 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
2824 ports[port_id].tx_vlan_id = vlan_id;
2828 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2831 struct rte_eth_dev_info dev_info;
2833 if (port_id_is_invalid(port_id, ENABLED_WARN))
2835 if (vlan_id_is_invalid(vlan_id))
2837 if (vlan_id_is_invalid(vlan_id_outer))
2840 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2841 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2842 printf("Error, as QinQ hasn't been enabled.\n");
2845 rte_eth_dev_info_get(port_id, &dev_info);
2846 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
2847 printf("Error: qinq insert not supported by port %d\n",
2852 tx_vlan_reset(port_id);
2853 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_QINQ_INSERT;
2854 ports[port_id].tx_vlan_id = vlan_id;
2855 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2859 tx_vlan_reset(portid_t port_id)
2861 if (port_id_is_invalid(port_id, ENABLED_WARN))
2863 ports[port_id].dev_conf.txmode.offloads &=
2864 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
2865 DEV_TX_OFFLOAD_QINQ_INSERT);
2866 ports[port_id].tx_vlan_id = 0;
2867 ports[port_id].tx_vlan_id_outer = 0;
2871 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2873 if (port_id_is_invalid(port_id, ENABLED_WARN))
2876 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2880 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2883 uint8_t existing_mapping_found = 0;
2885 if (port_id_is_invalid(port_id, ENABLED_WARN))
2888 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2891 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2892 printf("map_value not in required range 0..%d\n",
2893 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
2897 if (!is_rx) { /*then tx*/
2898 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
2899 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
2900 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
2901 tx_queue_stats_mappings[i].stats_counter_id = map_value;
2902 existing_mapping_found = 1;
2906 if (!existing_mapping_found) { /* A new additional mapping... */
2907 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
2908 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
2909 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
2910 nb_tx_queue_stats_mappings++;
2914 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
2915 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
2916 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
2917 rx_queue_stats_mappings[i].stats_counter_id = map_value;
2918 existing_mapping_found = 1;
2922 if (!existing_mapping_found) { /* A new additional mapping... */
2923 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
2924 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
2925 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
2926 nb_rx_queue_stats_mappings++;
2932 set_xstats_hide_zero(uint8_t on_off)
2934 xstats_hide_zero = on_off;
2938 print_fdir_mask(struct rte_eth_fdir_masks *mask)
2940 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
2942 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2943 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
2944 " tunnel_id: 0x%08x",
2945 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
2946 rte_be_to_cpu_32(mask->tunnel_id_mask));
2947 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
2948 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
2949 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
2950 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
2952 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
2953 rte_be_to_cpu_16(mask->src_port_mask),
2954 rte_be_to_cpu_16(mask->dst_port_mask));
2956 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2957 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
2958 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
2959 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
2960 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
2962 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2963 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
2964 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
2965 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
2966 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
2973 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2975 struct rte_eth_flex_payload_cfg *cfg;
2978 for (i = 0; i < flex_conf->nb_payloads; i++) {
2979 cfg = &flex_conf->flex_set[i];
2980 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
2982 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
2983 printf("\n L2_PAYLOAD: ");
2984 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
2985 printf("\n L3_PAYLOAD: ");
2986 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
2987 printf("\n L4_PAYLOAD: ");
2989 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
2990 for (j = 0; j < num; j++)
2991 printf(" %-5u", cfg->src_offset[j]);
2997 flowtype_to_str(uint16_t flow_type)
2999 struct flow_type_info {
3005 static struct flow_type_info flowtype_str_table[] = {
3006 {"raw", RTE_ETH_FLOW_RAW},
3007 {"ipv4", RTE_ETH_FLOW_IPV4},
3008 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3009 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3010 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3011 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3012 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3013 {"ipv6", RTE_ETH_FLOW_IPV6},
3014 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3015 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3016 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3017 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3018 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3019 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3020 {"port", RTE_ETH_FLOW_PORT},
3021 {"vxlan", RTE_ETH_FLOW_VXLAN},
3022 {"geneve", RTE_ETH_FLOW_GENEVE},
3023 {"nvgre", RTE_ETH_FLOW_NVGRE},
3024 {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
3027 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3028 if (flowtype_str_table[i].ftype == flow_type)
3029 return flowtype_str_table[i].str;
3036 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3038 struct rte_eth_fdir_flex_mask *mask;
3042 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3043 mask = &flex_conf->flex_mask[i];
3044 p = flowtype_to_str(mask->flow_type);
3045 printf("\n %s:\t", p ? p : "unknown");
3046 for (j = 0; j < num; j++)
3047 printf(" %02x", mask->mask[j]);
3053 print_fdir_flow_type(uint32_t flow_types_mask)
3058 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3059 if (!(flow_types_mask & (1 << i)))
3061 p = flowtype_to_str(i);
3071 fdir_get_infos(portid_t port_id)
3073 struct rte_eth_fdir_stats fdir_stat;
3074 struct rte_eth_fdir_info fdir_info;
3077 static const char *fdir_stats_border = "########################";
3079 if (port_id_is_invalid(port_id, ENABLED_WARN))
3081 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3083 printf("\n FDIR is not supported on port %-2d\n",
3088 memset(&fdir_info, 0, sizeof(fdir_info));
3089 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3090 RTE_ETH_FILTER_INFO, &fdir_info);
3091 memset(&fdir_stat, 0, sizeof(fdir_stat));
3092 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3093 RTE_ETH_FILTER_STATS, &fdir_stat);
3094 printf("\n %s FDIR infos for port %-2d %s\n",
3095 fdir_stats_border, port_id, fdir_stats_border);
3097 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3098 printf(" PERFECT\n");
3099 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3100 printf(" PERFECT-MAC-VLAN\n");
3101 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3102 printf(" PERFECT-TUNNEL\n");
3103 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3104 printf(" SIGNATURE\n");
3106 printf(" DISABLE\n");
3107 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3108 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3109 printf(" SUPPORTED FLOW TYPE: ");
3110 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3112 printf(" FLEX PAYLOAD INFO:\n");
3113 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3114 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3115 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3116 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3117 fdir_info.flex_payload_unit,
3118 fdir_info.max_flex_payload_segment_num,
3119 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3121 print_fdir_mask(&fdir_info.mask);
3122 if (fdir_info.flex_conf.nb_payloads > 0) {
3123 printf(" FLEX PAYLOAD SRC OFFSET:");
3124 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3126 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3127 printf(" FLEX MASK CFG:");
3128 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3130 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3131 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3132 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3133 fdir_info.guarant_spc, fdir_info.best_spc);
3134 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3135 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3136 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3137 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3138 fdir_stat.collision, fdir_stat.free,
3139 fdir_stat.maxhash, fdir_stat.maxlen,
3140 fdir_stat.add, fdir_stat.remove,
3141 fdir_stat.f_add, fdir_stat.f_remove);
3142 printf(" %s############################%s\n",
3143 fdir_stats_border, fdir_stats_border);
3147 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3149 struct rte_port *port;
3150 struct rte_eth_fdir_flex_conf *flex_conf;
3153 port = &ports[port_id];
3154 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3155 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3156 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3161 if (i >= RTE_ETH_FLOW_MAX) {
3162 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3163 idx = flex_conf->nb_flexmasks;
3164 flex_conf->nb_flexmasks++;
3166 printf("The flex mask table is full. Can not set flex"
3167 " mask for flow_type(%u).", cfg->flow_type);
3171 rte_memcpy(&flex_conf->flex_mask[idx],
3173 sizeof(struct rte_eth_fdir_flex_mask));
3177 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3179 struct rte_port *port;
3180 struct rte_eth_fdir_flex_conf *flex_conf;
3183 port = &ports[port_id];
3184 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3185 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3186 if (cfg->type == flex_conf->flex_set[i].type) {
3191 if (i >= RTE_ETH_PAYLOAD_MAX) {
3192 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3193 idx = flex_conf->nb_payloads;
3194 flex_conf->nb_payloads++;
3196 printf("The flex payload table is full. Can not set"
3197 " flex payload for type(%u).", cfg->type);
3201 rte_memcpy(&flex_conf->flex_set[idx],
3203 sizeof(struct rte_eth_flex_payload_cfg));
3208 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3210 #ifdef RTE_LIBRTE_IXGBE_PMD
3214 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3216 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3220 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3221 is_rx ? "rx" : "tx", port_id, diag);
3224 printf("VF %s setting not supported for port %d\n",
3225 is_rx ? "Rx" : "Tx", port_id);
3231 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3234 struct rte_eth_link link;
3236 if (port_id_is_invalid(port_id, ENABLED_WARN))
3238 rte_eth_link_get_nowait(port_id, &link);
3239 if (rate > link.link_speed) {
3240 printf("Invalid rate value:%u bigger than link speed: %u\n",
3241 rate, link.link_speed);
3244 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3247 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3253 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3255 int diag = -ENOTSUP;
3259 RTE_SET_USED(q_msk);
3261 #ifdef RTE_LIBRTE_IXGBE_PMD
3262 if (diag == -ENOTSUP)
3263 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3266 #ifdef RTE_LIBRTE_BNXT_PMD
3267 if (diag == -ENOTSUP)
3268 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3273 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3279 * Functions to manage the set of filtered Multicast MAC addresses.
3281 * A pool of filtered multicast MAC addresses is associated with each port.
3282 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3283 * The address of the pool and the number of valid multicast MAC addresses
3284 * recorded in the pool are stored in the fields "mc_addr_pool" and
3285 * "mc_addr_nb" of the "rte_port" data structure.
3287 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3288 * to be supplied a contiguous array of multicast MAC addresses.
3289 * To comply with this constraint, the set of multicast addresses recorded
3290 * into the pool are systematically compacted at the beginning of the pool.
3291 * Hence, when a multicast address is removed from the pool, all following
3292 * addresses, if any, are copied back to keep the set contiguous.
3294 #define MCAST_POOL_INC 32
3297 mcast_addr_pool_extend(struct rte_port *port)
3299 struct ether_addr *mc_pool;
3300 size_t mc_pool_size;
3303 * If a free entry is available at the end of the pool, just
3304 * increment the number of recorded multicast addresses.
3306 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3312 * [re]allocate a pool with MCAST_POOL_INC more entries.
3313 * The previous test guarantees that port->mc_addr_nb is a multiple
3314 * of MCAST_POOL_INC.
3316 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3318 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3320 if (mc_pool == NULL) {
3321 printf("allocation of pool of %u multicast addresses failed\n",
3322 port->mc_addr_nb + MCAST_POOL_INC);
3326 port->mc_addr_pool = mc_pool;
3333 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3336 if (addr_idx == port->mc_addr_nb) {
3337 /* No need to recompact the set of multicast addressses. */
3338 if (port->mc_addr_nb == 0) {
3339 /* free the pool of multicast addresses. */
3340 free(port->mc_addr_pool);
3341 port->mc_addr_pool = NULL;
3345 memmove(&port->mc_addr_pool[addr_idx],
3346 &port->mc_addr_pool[addr_idx + 1],
3347 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3351 eth_port_multicast_addr_list_set(portid_t port_id)
3353 struct rte_port *port;
3356 port = &ports[port_id];
3357 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3361 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3362 port->mc_addr_nb, port_id, -diag);
3366 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3368 struct rte_port *port;
3371 if (port_id_is_invalid(port_id, ENABLED_WARN))
3374 port = &ports[port_id];
3377 * Check that the added multicast MAC address is not already recorded
3378 * in the pool of multicast addresses.
3380 for (i = 0; i < port->mc_addr_nb; i++) {
3381 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3382 printf("multicast address already filtered by port\n");
3387 if (mcast_addr_pool_extend(port) != 0)
3389 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3390 eth_port_multicast_addr_list_set(port_id);
3394 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3396 struct rte_port *port;
3399 if (port_id_is_invalid(port_id, ENABLED_WARN))
3402 port = &ports[port_id];
3405 * Search the pool of multicast MAC addresses for the removed address.
3407 for (i = 0; i < port->mc_addr_nb; i++) {
3408 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3411 if (i == port->mc_addr_nb) {
3412 printf("multicast address not filtered by port %d\n", port_id);
3416 mcast_addr_pool_remove(port, i);
3417 eth_port_multicast_addr_list_set(port_id);
3421 port_dcb_info_display(portid_t port_id)
3423 struct rte_eth_dcb_info dcb_info;
3426 static const char *border = "================";
3428 if (port_id_is_invalid(port_id, ENABLED_WARN))
3431 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3433 printf("\n Failed to get dcb infos on port %-2d\n",
3437 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3438 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3440 for (i = 0; i < dcb_info.nb_tcs; i++)
3442 printf("\n Priority : ");
3443 for (i = 0; i < dcb_info.nb_tcs; i++)
3444 printf("\t%4d", dcb_info.prio_tc[i]);
3445 printf("\n BW percent :");
3446 for (i = 0; i < dcb_info.nb_tcs; i++)
3447 printf("\t%4d%%", dcb_info.tc_bws[i]);
3448 printf("\n RXQ base : ");
3449 for (i = 0; i < dcb_info.nb_tcs; i++)
3450 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3451 printf("\n RXQ number :");
3452 for (i = 0; i < dcb_info.nb_tcs; i++)
3453 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3454 printf("\n TXQ base : ");
3455 for (i = 0; i < dcb_info.nb_tcs; i++)
3456 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3457 printf("\n TXQ number :");
3458 for (i = 0; i < dcb_info.nb_tcs; i++)
3459 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3464 open_file(const char *file_path, uint32_t *size)
3466 int fd = open(file_path, O_RDONLY);
3468 uint8_t *buf = NULL;
3476 printf("%s: Failed to open %s\n", __func__, file_path);
3480 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3482 printf("%s: File operations failed\n", __func__);
3486 pkg_size = st_buf.st_size;
3489 printf("%s: File operations failed\n", __func__);
3493 buf = (uint8_t *)malloc(pkg_size);
3496 printf("%s: Failed to malloc memory\n", __func__);
3500 ret = read(fd, buf, pkg_size);
3503 printf("%s: File read operation failed\n", __func__);
3517 save_file(const char *file_path, uint8_t *buf, uint32_t size)
3519 FILE *fh = fopen(file_path, "wb");
3522 printf("%s: Failed to open %s\n", __func__, file_path);
3526 if (fwrite(buf, 1, size, fh) != size) {
3528 printf("%s: File write operation failed\n", __func__);
3538 close_file(uint8_t *buf)
3549 port_queue_region_info_display(portid_t port_id, void *buf)
3551 #ifdef RTE_LIBRTE_I40E_PMD
3553 struct rte_pmd_i40e_queue_regions *info =
3554 (struct rte_pmd_i40e_queue_regions *)buf;
3555 static const char *queue_region_info_stats_border = "-------";
3557 if (!info->queue_region_number)
3558 printf("there is no region has been set before");
3560 printf("\n %s All queue region info for port=%2d %s",
3561 queue_region_info_stats_border, port_id,
3562 queue_region_info_stats_border);
3563 printf("\n queue_region_number: %-14u \n",
3564 info->queue_region_number);
3566 for (i = 0; i < info->queue_region_number; i++) {
3567 printf("\n region_id: %-14u queue_number: %-14u "
3568 "queue_start_index: %-14u \n",
3569 info->region[i].region_id,
3570 info->region[i].queue_num,
3571 info->region[i].queue_start_index);
3573 printf(" user_priority_num is %-14u :",
3574 info->region[i].user_priority_num);
3575 for (j = 0; j < info->region[i].user_priority_num; j++)
3576 printf(" %-14u ", info->region[i].user_priority[j]);
3578 printf("\n flowtype_num is %-14u :",
3579 info->region[i].flowtype_num);
3580 for (j = 0; j < info->region[i].flowtype_num; j++)
3581 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3584 RTE_SET_USED(port_id);