1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2016 Intel Corporation.
3 * Copyright 2013-2014 6WIND S.A.
13 #include <sys/queue.h>
14 #include <sys/types.h>
19 #include <rte_common.h>
20 #include <rte_byteorder.h>
21 #include <rte_debug.h>
23 #include <rte_memory.h>
24 #include <rte_memcpy.h>
25 #include <rte_memzone.h>
26 #include <rte_launch.h>
28 #include <rte_per_lcore.h>
29 #include <rte_lcore.h>
30 #include <rte_atomic.h>
31 #include <rte_branch_prediction.h>
32 #include <rte_mempool.h>
34 #include <rte_interrupts.h>
36 #include <rte_ether.h>
37 #include <rte_ethdev.h>
38 #include <rte_string_fns.h>
39 #include <rte_cycles.h>
41 #include <rte_errno.h>
42 #ifdef RTE_LIBRTE_IXGBE_PMD
43 #include <rte_pmd_ixgbe.h>
45 #ifdef RTE_LIBRTE_I40E_PMD
46 #include <rte_pmd_i40e.h>
48 #ifdef RTE_LIBRTE_BNXT_PMD
49 #include <rte_pmd_bnxt.h>
52 #include <cmdline_parse_etheraddr.h>
56 static char *flowtype_to_str(uint16_t flow_type);
59 enum tx_pkt_split split;
63 .split = TX_PKT_SPLIT_OFF,
67 .split = TX_PKT_SPLIT_ON,
71 .split = TX_PKT_SPLIT_RND,
76 const struct rss_type_info rss_type_table[] = {
77 { "ipv4", ETH_RSS_IPV4 },
78 { "ipv4-frag", ETH_RSS_FRAG_IPV4 },
79 { "ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP },
80 { "ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP },
81 { "ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP },
82 { "ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER },
83 { "ipv6", ETH_RSS_IPV6 },
84 { "ipv6-frag", ETH_RSS_FRAG_IPV6 },
85 { "ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP },
86 { "ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP },
87 { "ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP },
88 { "ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER },
89 { "l2-payload", ETH_RSS_L2_PAYLOAD },
90 { "ipv6-ex", ETH_RSS_IPV6_EX },
91 { "ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX },
92 { "ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX },
93 { "port", ETH_RSS_PORT },
94 { "vxlan", ETH_RSS_VXLAN },
95 { "geneve", ETH_RSS_GENEVE },
96 { "nvgre", ETH_RSS_NVGRE },
98 { "udp", ETH_RSS_UDP },
99 { "tcp", ETH_RSS_TCP },
100 { "sctp", ETH_RSS_SCTP },
101 { "tunnel", ETH_RSS_TUNNEL },
106 print_ethaddr(const char *name, struct ether_addr *eth_addr)
108 char buf[ETHER_ADDR_FMT_SIZE];
109 ether_format_addr(buf, ETHER_ADDR_FMT_SIZE, eth_addr);
110 printf("%s%s", name, buf);
114 nic_stats_display(portid_t port_id)
116 static uint64_t prev_pkts_rx[RTE_MAX_ETHPORTS];
117 static uint64_t prev_pkts_tx[RTE_MAX_ETHPORTS];
118 static uint64_t prev_cycles[RTE_MAX_ETHPORTS];
119 uint64_t diff_pkts_rx, diff_pkts_tx, diff_cycles;
120 uint64_t mpps_rx, mpps_tx;
121 struct rte_eth_stats stats;
122 struct rte_port *port = &ports[port_id];
125 static const char *nic_stats_border = "########################";
127 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
131 rte_eth_stats_get(port_id, &stats);
132 printf("\n %s NIC statistics for port %-2d %s\n",
133 nic_stats_border, port_id, nic_stats_border);
135 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
136 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
138 stats.ipackets, stats.imissed, stats.ibytes);
139 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
140 printf(" RX-nombuf: %-10"PRIu64"\n",
142 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
144 stats.opackets, stats.oerrors, stats.obytes);
147 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
148 " RX-bytes: %10"PRIu64"\n",
149 stats.ipackets, stats.ierrors, stats.ibytes);
150 printf(" RX-errors: %10"PRIu64"\n", stats.ierrors);
151 printf(" RX-nombuf: %10"PRIu64"\n",
153 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
154 " TX-bytes: %10"PRIu64"\n",
155 stats.opackets, stats.oerrors, stats.obytes);
158 if (port->rx_queue_stats_mapping_enabled) {
160 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
161 printf(" Stats reg %2d RX-packets: %10"PRIu64
162 " RX-errors: %10"PRIu64
163 " RX-bytes: %10"PRIu64"\n",
164 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
167 if (port->tx_queue_stats_mapping_enabled) {
169 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
170 printf(" Stats reg %2d TX-packets: %10"PRIu64
171 " TX-bytes: %10"PRIu64"\n",
172 i, stats.q_opackets[i], stats.q_obytes[i]);
176 diff_cycles = prev_cycles[port_id];
177 prev_cycles[port_id] = rte_rdtsc();
179 diff_cycles = prev_cycles[port_id] - diff_cycles;
181 diff_pkts_rx = (stats.ipackets > prev_pkts_rx[port_id]) ?
182 (stats.ipackets - prev_pkts_rx[port_id]) : 0;
183 diff_pkts_tx = (stats.opackets > prev_pkts_tx[port_id]) ?
184 (stats.opackets - prev_pkts_tx[port_id]) : 0;
185 prev_pkts_rx[port_id] = stats.ipackets;
186 prev_pkts_tx[port_id] = stats.opackets;
187 mpps_rx = diff_cycles > 0 ?
188 diff_pkts_rx * rte_get_tsc_hz() / diff_cycles : 0;
189 mpps_tx = diff_cycles > 0 ?
190 diff_pkts_tx * rte_get_tsc_hz() / diff_cycles : 0;
191 printf("\n Throughput (since last show)\n");
192 printf(" Rx-pps: %12"PRIu64"\n Tx-pps: %12"PRIu64"\n",
195 printf(" %s############################%s\n",
196 nic_stats_border, nic_stats_border);
200 nic_stats_clear(portid_t port_id)
202 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
206 rte_eth_stats_reset(port_id);
207 printf("\n NIC statistics for port %d cleared\n", port_id);
211 nic_xstats_display(portid_t port_id)
213 struct rte_eth_xstat *xstats;
214 int cnt_xstats, idx_xstat;
215 struct rte_eth_xstat_name *xstats_names;
217 printf("###### NIC extended statistics for port %-2d\n", port_id);
218 if (!rte_eth_dev_is_valid_port(port_id)) {
219 printf("Error: Invalid port number %i\n", port_id);
224 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
225 if (cnt_xstats < 0) {
226 printf("Error: Cannot get count of xstats\n");
230 /* Get id-name lookup table */
231 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
232 if (xstats_names == NULL) {
233 printf("Cannot allocate memory for xstats lookup\n");
236 if (cnt_xstats != rte_eth_xstats_get_names(
237 port_id, xstats_names, cnt_xstats)) {
238 printf("Error: Cannot get xstats lookup\n");
243 /* Get stats themselves */
244 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
245 if (xstats == NULL) {
246 printf("Cannot allocate memory for xstats\n");
250 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
251 printf("Error: Unable to get xstats\n");
258 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++) {
259 if (xstats_hide_zero && !xstats[idx_xstat].value)
261 printf("%s: %"PRIu64"\n",
262 xstats_names[idx_xstat].name,
263 xstats[idx_xstat].value);
270 nic_xstats_clear(portid_t port_id)
272 rte_eth_xstats_reset(port_id);
276 nic_stats_mapping_display(portid_t port_id)
278 struct rte_port *port = &ports[port_id];
281 static const char *nic_stats_mapping_border = "########################";
283 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
288 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
289 printf("Port id %d - either does not support queue statistic mapping or"
290 " no queue statistic mapping set\n", port_id);
294 printf("\n %s NIC statistics mapping for port %-2d %s\n",
295 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
297 if (port->rx_queue_stats_mapping_enabled) {
298 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
299 if (rx_queue_stats_mappings[i].port_id == port_id) {
300 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
301 rx_queue_stats_mappings[i].queue_id,
302 rx_queue_stats_mappings[i].stats_counter_id);
309 if (port->tx_queue_stats_mapping_enabled) {
310 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
311 if (tx_queue_stats_mappings[i].port_id == port_id) {
312 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
313 tx_queue_stats_mappings[i].queue_id,
314 tx_queue_stats_mappings[i].stats_counter_id);
319 printf(" %s####################################%s\n",
320 nic_stats_mapping_border, nic_stats_mapping_border);
324 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
326 struct rte_eth_rxq_info qinfo;
328 static const char *info_border = "*********************";
330 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
332 printf("Failed to retrieve information for port: %u, "
333 "RX queue: %hu\nerror desc: %s(%d)\n",
334 port_id, queue_id, strerror(-rc), rc);
338 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
339 info_border, port_id, queue_id, info_border);
341 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
342 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
343 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
344 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
345 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
346 printf("\nRX drop packets: %s",
347 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
348 printf("\nRX deferred start: %s",
349 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
350 printf("\nRX scattered packets: %s",
351 (qinfo.scattered_rx != 0) ? "on" : "off");
352 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
357 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
359 struct rte_eth_txq_info qinfo;
361 static const char *info_border = "*********************";
363 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
365 printf("Failed to retrieve information for port: %u, "
366 "TX queue: %hu\nerror desc: %s(%d)\n",
367 port_id, queue_id, strerror(-rc), rc);
371 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
372 info_border, port_id, queue_id, info_border);
374 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
375 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
376 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
377 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
378 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
379 printf("\nTX deferred start: %s",
380 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
381 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
386 port_infos_display(portid_t port_id)
388 struct rte_port *port;
389 struct ether_addr mac_addr;
390 struct rte_eth_link link;
391 struct rte_eth_dev_info dev_info;
393 struct rte_mempool * mp;
394 static const char *info_border = "*********************";
396 char name[RTE_ETH_NAME_MAX_LEN];
398 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
402 port = &ports[port_id];
403 rte_eth_link_get_nowait(port_id, &link);
404 memset(&dev_info, 0, sizeof(dev_info));
405 rte_eth_dev_info_get(port_id, &dev_info);
406 printf("\n%s Infos for port %-2d %s\n",
407 info_border, port_id, info_border);
408 rte_eth_macaddr_get(port_id, &mac_addr);
409 print_ethaddr("MAC address: ", &mac_addr);
410 rte_eth_dev_get_name_by_port(port_id, name);
411 printf("\nDevice name: %s", name);
412 printf("\nDriver name: %s", dev_info.driver_name);
413 if (dev_info.device->devargs && dev_info.device->devargs->args)
414 printf("\nDevargs: %s", dev_info.device->devargs->args);
415 printf("\nConnect to socket: %u", port->socket_id);
417 if (port_numa[port_id] != NUMA_NO_CONFIG) {
418 mp = mbuf_pool_find(port_numa[port_id]);
420 printf("\nmemory allocation on the socket: %d",
423 printf("\nmemory allocation on the socket: %u",port->socket_id);
425 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
426 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
427 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
428 ("full-duplex") : ("half-duplex"));
430 if (!rte_eth_dev_get_mtu(port_id, &mtu))
431 printf("MTU: %u\n", mtu);
433 printf("Promiscuous mode: %s\n",
434 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
435 printf("Allmulticast mode: %s\n",
436 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
437 printf("Maximum number of MAC addresses: %u\n",
438 (unsigned int)(port->dev_info.max_mac_addrs));
439 printf("Maximum number of MAC addresses of hash filtering: %u\n",
440 (unsigned int)(port->dev_info.max_hash_mac_addrs));
442 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
443 if (vlan_offload >= 0){
444 printf("VLAN offload: \n");
445 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
446 printf(" strip on \n");
448 printf(" strip off \n");
450 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
451 printf(" filter on \n");
453 printf(" filter off \n");
455 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
456 printf(" qinq(extend) on \n");
458 printf(" qinq(extend) off \n");
461 if (dev_info.hash_key_size > 0)
462 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
463 if (dev_info.reta_size > 0)
464 printf("Redirection table size: %u\n", dev_info.reta_size);
465 if (!dev_info.flow_type_rss_offloads)
466 printf("No RSS offload flow type is supported.\n");
471 printf("Supported RSS offload flow types:\n");
472 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
473 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
474 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
476 p = flowtype_to_str(i);
480 printf(" user defined %d\n", i);
484 printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize);
485 printf("Maximum configurable length of RX packet: %u\n",
486 dev_info.max_rx_pktlen);
487 if (dev_info.max_vfs)
488 printf("Maximum number of VFs: %u\n", dev_info.max_vfs);
489 if (dev_info.max_vmdq_pools)
490 printf("Maximum number of VMDq pools: %u\n",
491 dev_info.max_vmdq_pools);
493 printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues);
494 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
495 printf("Max possible number of RXDs per queue: %hu\n",
496 dev_info.rx_desc_lim.nb_max);
497 printf("Min possible number of RXDs per queue: %hu\n",
498 dev_info.rx_desc_lim.nb_min);
499 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
501 printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues);
502 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
503 printf("Max possible number of TXDs per queue: %hu\n",
504 dev_info.tx_desc_lim.nb_max);
505 printf("Min possible number of TXDs per queue: %hu\n",
506 dev_info.tx_desc_lim.nb_min);
507 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
509 /* Show switch info only if valid switch domain and port id is set */
510 if (dev_info.switch_info.domain_id !=
511 RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) {
512 if (dev_info.switch_info.name)
513 printf("Switch name: %s\n", dev_info.switch_info.name);
515 printf("Switch domain Id: %u\n",
516 dev_info.switch_info.domain_id);
517 printf("Switch Port Id: %u\n",
518 dev_info.switch_info.port_id);
523 port_summary_header_display(void)
525 uint16_t port_number;
527 port_number = rte_eth_dev_count_avail();
528 printf("Number of available ports: %i\n", port_number);
529 printf("%-4s %-17s %-12s %-14s %-8s %s\n", "Port", "MAC Address", "Name",
530 "Driver", "Status", "Link");
534 port_summary_display(portid_t port_id)
536 struct ether_addr mac_addr;
537 struct rte_eth_link link;
538 struct rte_eth_dev_info dev_info;
539 char name[RTE_ETH_NAME_MAX_LEN];
541 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
546 rte_eth_link_get_nowait(port_id, &link);
547 rte_eth_dev_info_get(port_id, &dev_info);
548 rte_eth_dev_get_name_by_port(port_id, name);
549 rte_eth_macaddr_get(port_id, &mac_addr);
551 printf("%-4d %02X:%02X:%02X:%02X:%02X:%02X %-12s %-14s %-8s %uMbps\n",
552 port_id, mac_addr.addr_bytes[0], mac_addr.addr_bytes[1],
553 mac_addr.addr_bytes[2], mac_addr.addr_bytes[3],
554 mac_addr.addr_bytes[4], mac_addr.addr_bytes[5], name,
555 dev_info.driver_name, (link.link_status) ? ("up") : ("down"),
556 (unsigned int) link.link_speed);
560 port_offload_cap_display(portid_t port_id)
562 struct rte_eth_dev_info dev_info;
563 static const char *info_border = "************";
565 if (port_id_is_invalid(port_id, ENABLED_WARN))
568 rte_eth_dev_info_get(port_id, &dev_info);
570 printf("\n%s Port %d supported offload features: %s\n",
571 info_border, port_id, info_border);
573 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
574 printf("VLAN stripped: ");
575 if (ports[port_id].dev_conf.rxmode.offloads &
576 DEV_RX_OFFLOAD_VLAN_STRIP)
582 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
583 printf("Double VLANs stripped: ");
584 if (ports[port_id].dev_conf.rxmode.offloads &
585 DEV_RX_OFFLOAD_VLAN_EXTEND)
591 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
592 printf("RX IPv4 checksum: ");
593 if (ports[port_id].dev_conf.rxmode.offloads &
594 DEV_RX_OFFLOAD_IPV4_CKSUM)
600 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
601 printf("RX UDP checksum: ");
602 if (ports[port_id].dev_conf.rxmode.offloads &
603 DEV_RX_OFFLOAD_UDP_CKSUM)
609 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
610 printf("RX TCP checksum: ");
611 if (ports[port_id].dev_conf.rxmode.offloads &
612 DEV_RX_OFFLOAD_TCP_CKSUM)
618 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SCTP_CKSUM) {
619 printf("RX SCTP checksum: ");
620 if (ports[port_id].dev_conf.rxmode.offloads &
621 DEV_RX_OFFLOAD_SCTP_CKSUM)
627 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM) {
628 printf("RX Outer IPv4 checksum: ");
629 if (ports[port_id].dev_conf.rxmode.offloads &
630 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
636 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_UDP_CKSUM) {
637 printf("RX Outer UDP checksum: ");
638 if (ports[port_id].dev_conf.rxmode.offloads &
639 DEV_RX_OFFLOAD_OUTER_UDP_CKSUM)
645 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
646 printf("Large receive offload: ");
647 if (ports[port_id].dev_conf.rxmode.offloads &
648 DEV_RX_OFFLOAD_TCP_LRO)
654 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
655 printf("HW timestamp: ");
656 if (ports[port_id].dev_conf.rxmode.offloads &
657 DEV_RX_OFFLOAD_TIMESTAMP)
663 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_KEEP_CRC) {
664 printf("Rx Keep CRC: ");
665 if (ports[port_id].dev_conf.rxmode.offloads &
666 DEV_RX_OFFLOAD_KEEP_CRC)
672 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SECURITY) {
673 printf("RX offload security: ");
674 if (ports[port_id].dev_conf.rxmode.offloads &
675 DEV_RX_OFFLOAD_SECURITY)
681 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
682 printf("VLAN insert: ");
683 if (ports[port_id].dev_conf.txmode.offloads &
684 DEV_TX_OFFLOAD_VLAN_INSERT)
690 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
691 printf("Double VLANs insert: ");
692 if (ports[port_id].dev_conf.txmode.offloads &
693 DEV_TX_OFFLOAD_QINQ_INSERT)
699 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
700 printf("TX IPv4 checksum: ");
701 if (ports[port_id].dev_conf.txmode.offloads &
702 DEV_TX_OFFLOAD_IPV4_CKSUM)
708 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
709 printf("TX UDP checksum: ");
710 if (ports[port_id].dev_conf.txmode.offloads &
711 DEV_TX_OFFLOAD_UDP_CKSUM)
717 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
718 printf("TX TCP checksum: ");
719 if (ports[port_id].dev_conf.txmode.offloads &
720 DEV_TX_OFFLOAD_TCP_CKSUM)
726 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
727 printf("TX SCTP checksum: ");
728 if (ports[port_id].dev_conf.txmode.offloads &
729 DEV_TX_OFFLOAD_SCTP_CKSUM)
735 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
736 printf("TX Outer IPv4 checksum: ");
737 if (ports[port_id].dev_conf.txmode.offloads &
738 DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)
744 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
745 printf("TX TCP segmentation: ");
746 if (ports[port_id].dev_conf.txmode.offloads &
747 DEV_TX_OFFLOAD_TCP_TSO)
753 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
754 printf("TX UDP segmentation: ");
755 if (ports[port_id].dev_conf.txmode.offloads &
756 DEV_TX_OFFLOAD_UDP_TSO)
762 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
763 printf("TSO for VXLAN tunnel packet: ");
764 if (ports[port_id].dev_conf.txmode.offloads &
765 DEV_TX_OFFLOAD_VXLAN_TNL_TSO)
771 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
772 printf("TSO for GRE tunnel packet: ");
773 if (ports[port_id].dev_conf.txmode.offloads &
774 DEV_TX_OFFLOAD_GRE_TNL_TSO)
780 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
781 printf("TSO for IPIP tunnel packet: ");
782 if (ports[port_id].dev_conf.txmode.offloads &
783 DEV_TX_OFFLOAD_IPIP_TNL_TSO)
789 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
790 printf("TSO for GENEVE tunnel packet: ");
791 if (ports[port_id].dev_conf.txmode.offloads &
792 DEV_TX_OFFLOAD_GENEVE_TNL_TSO)
798 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IP_TNL_TSO) {
799 printf("IP tunnel TSO: ");
800 if (ports[port_id].dev_conf.txmode.offloads &
801 DEV_TX_OFFLOAD_IP_TNL_TSO)
807 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TNL_TSO) {
808 printf("UDP tunnel TSO: ");
809 if (ports[port_id].dev_conf.txmode.offloads &
810 DEV_TX_OFFLOAD_UDP_TNL_TSO)
816 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_UDP_CKSUM) {
817 printf("TX Outer UDP checksum: ");
818 if (ports[port_id].dev_conf.txmode.offloads &
819 DEV_TX_OFFLOAD_OUTER_UDP_CKSUM)
828 port_id_is_invalid(portid_t port_id, enum print_warning warning)
832 if (port_id == (portid_t)RTE_PORT_ALL)
835 RTE_ETH_FOREACH_DEV(pid)
839 if (warning == ENABLED_WARN)
840 printf("Invalid port %d\n", port_id);
845 void print_valid_ports(void)
849 printf("The valid ports array is [");
850 RTE_ETH_FOREACH_DEV(pid) {
857 vlan_id_is_invalid(uint16_t vlan_id)
861 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
866 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
868 const struct rte_pci_device *pci_dev;
869 const struct rte_bus *bus;
873 printf("Port register offset 0x%X not aligned on a 4-byte "
879 if (!ports[port_id].dev_info.device) {
880 printf("Invalid device\n");
884 bus = rte_bus_find_by_device(ports[port_id].dev_info.device);
885 if (bus && !strcmp(bus->name, "pci")) {
886 pci_dev = RTE_DEV_TO_PCI(ports[port_id].dev_info.device);
888 printf("Not a PCI device\n");
892 pci_len = pci_dev->mem_resource[0].len;
893 if (reg_off >= pci_len) {
894 printf("Port %d: register offset %u (0x%X) out of port PCI "
895 "resource (length=%"PRIu64")\n",
896 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
903 reg_bit_pos_is_invalid(uint8_t bit_pos)
907 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
911 #define display_port_and_reg_off(port_id, reg_off) \
912 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
915 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
917 display_port_and_reg_off(port_id, (unsigned)reg_off);
918 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
922 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
927 if (port_id_is_invalid(port_id, ENABLED_WARN))
929 if (port_reg_off_is_invalid(port_id, reg_off))
931 if (reg_bit_pos_is_invalid(bit_x))
933 reg_v = port_id_pci_reg_read(port_id, reg_off);
934 display_port_and_reg_off(port_id, (unsigned)reg_off);
935 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
939 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
940 uint8_t bit1_pos, uint8_t bit2_pos)
946 if (port_id_is_invalid(port_id, ENABLED_WARN))
948 if (port_reg_off_is_invalid(port_id, reg_off))
950 if (reg_bit_pos_is_invalid(bit1_pos))
952 if (reg_bit_pos_is_invalid(bit2_pos))
954 if (bit1_pos > bit2_pos)
955 l_bit = bit2_pos, h_bit = bit1_pos;
957 l_bit = bit1_pos, h_bit = bit2_pos;
959 reg_v = port_id_pci_reg_read(port_id, reg_off);
962 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
963 display_port_and_reg_off(port_id, (unsigned)reg_off);
964 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
965 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
969 port_reg_display(portid_t port_id, uint32_t reg_off)
973 if (port_id_is_invalid(port_id, ENABLED_WARN))
975 if (port_reg_off_is_invalid(port_id, reg_off))
977 reg_v = port_id_pci_reg_read(port_id, reg_off);
978 display_port_reg_value(port_id, reg_off, reg_v);
982 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
987 if (port_id_is_invalid(port_id, ENABLED_WARN))
989 if (port_reg_off_is_invalid(port_id, reg_off))
991 if (reg_bit_pos_is_invalid(bit_pos))
994 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
997 reg_v = port_id_pci_reg_read(port_id, reg_off);
999 reg_v &= ~(1 << bit_pos);
1001 reg_v |= (1 << bit_pos);
1002 port_id_pci_reg_write(port_id, reg_off, reg_v);
1003 display_port_reg_value(port_id, reg_off, reg_v);
1007 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
1008 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
1015 if (port_id_is_invalid(port_id, ENABLED_WARN))
1017 if (port_reg_off_is_invalid(port_id, reg_off))
1019 if (reg_bit_pos_is_invalid(bit1_pos))
1021 if (reg_bit_pos_is_invalid(bit2_pos))
1023 if (bit1_pos > bit2_pos)
1024 l_bit = bit2_pos, h_bit = bit1_pos;
1026 l_bit = bit1_pos, h_bit = bit2_pos;
1028 if ((h_bit - l_bit) < 31)
1029 max_v = (1 << (h_bit - l_bit + 1)) - 1;
1033 if (value > max_v) {
1034 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
1035 (unsigned)value, (unsigned)value,
1036 (unsigned)max_v, (unsigned)max_v);
1039 reg_v = port_id_pci_reg_read(port_id, reg_off);
1040 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
1041 reg_v |= (value << l_bit); /* Set changed bits */
1042 port_id_pci_reg_write(port_id, reg_off, reg_v);
1043 display_port_reg_value(port_id, reg_off, reg_v);
1047 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
1049 if (port_id_is_invalid(port_id, ENABLED_WARN))
1051 if (port_reg_off_is_invalid(port_id, reg_off))
1053 port_id_pci_reg_write(port_id, reg_off, reg_v);
1054 display_port_reg_value(port_id, reg_off, reg_v);
1058 port_mtu_set(portid_t port_id, uint16_t mtu)
1062 if (port_id_is_invalid(port_id, ENABLED_WARN))
1064 diag = rte_eth_dev_set_mtu(port_id, mtu);
1067 printf("Set MTU failed. diag=%d\n", diag);
1070 /* Generic flow management functions. */
1072 /** Generate a port_flow entry from attributes/pattern/actions. */
1073 static struct port_flow *
1074 port_flow_new(const struct rte_flow_attr *attr,
1075 const struct rte_flow_item *pattern,
1076 const struct rte_flow_action *actions,
1077 struct rte_flow_error *error)
1079 const struct rte_flow_conv_rule rule = {
1081 .pattern_ro = pattern,
1082 .actions_ro = actions,
1084 struct port_flow *pf;
1087 ret = rte_flow_conv(RTE_FLOW_CONV_OP_RULE, NULL, 0, &rule, error);
1090 pf = calloc(1, offsetof(struct port_flow, rule) + ret);
1093 (error, errno, RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
1097 if (rte_flow_conv(RTE_FLOW_CONV_OP_RULE, &pf->rule, ret, &rule,
1104 /** Print a message out of a flow error. */
1106 port_flow_complain(struct rte_flow_error *error)
1108 static const char *const errstrlist[] = {
1109 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1110 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1111 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1112 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1113 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1114 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1115 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1116 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
1117 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1118 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1119 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1120 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1121 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1122 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1123 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1124 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1125 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1129 int err = rte_errno;
1131 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1132 !errstrlist[error->type])
1133 errstr = "unknown type";
1135 errstr = errstrlist[error->type];
1136 printf("Caught error type %d (%s): %s%s: %s\n",
1137 error->type, errstr,
1138 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1139 error->cause), buf) : "",
1140 error->message ? error->message : "(no stated reason)",
1145 /** Validate flow rule. */
1147 port_flow_validate(portid_t port_id,
1148 const struct rte_flow_attr *attr,
1149 const struct rte_flow_item *pattern,
1150 const struct rte_flow_action *actions)
1152 struct rte_flow_error error;
1154 /* Poisoning to make sure PMDs update it in case of error. */
1155 memset(&error, 0x11, sizeof(error));
1156 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1157 return port_flow_complain(&error);
1158 printf("Flow rule validated\n");
1162 /** Create flow rule. */
1164 port_flow_create(portid_t port_id,
1165 const struct rte_flow_attr *attr,
1166 const struct rte_flow_item *pattern,
1167 const struct rte_flow_action *actions)
1169 struct rte_flow *flow;
1170 struct rte_port *port;
1171 struct port_flow *pf;
1173 struct rte_flow_error error;
1175 /* Poisoning to make sure PMDs update it in case of error. */
1176 memset(&error, 0x22, sizeof(error));
1177 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1179 return port_flow_complain(&error);
1180 port = &ports[port_id];
1181 if (port->flow_list) {
1182 if (port->flow_list->id == UINT32_MAX) {
1183 printf("Highest rule ID is already assigned, delete"
1185 rte_flow_destroy(port_id, flow, NULL);
1188 id = port->flow_list->id + 1;
1191 pf = port_flow_new(attr, pattern, actions, &error);
1193 rte_flow_destroy(port_id, flow, NULL);
1194 return port_flow_complain(&error);
1196 pf->next = port->flow_list;
1199 port->flow_list = pf;
1200 printf("Flow rule #%u created\n", pf->id);
1204 /** Destroy a number of flow rules. */
1206 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1208 struct rte_port *port;
1209 struct port_flow **tmp;
1213 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1214 port_id == (portid_t)RTE_PORT_ALL)
1216 port = &ports[port_id];
1217 tmp = &port->flow_list;
1221 for (i = 0; i != n; ++i) {
1222 struct rte_flow_error error;
1223 struct port_flow *pf = *tmp;
1225 if (rule[i] != pf->id)
1228 * Poisoning to make sure PMDs update it in case
1231 memset(&error, 0x33, sizeof(error));
1232 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1233 ret = port_flow_complain(&error);
1236 printf("Flow rule #%u destroyed\n", pf->id);
1242 tmp = &(*tmp)->next;
1248 /** Remove all flow rules. */
1250 port_flow_flush(portid_t port_id)
1252 struct rte_flow_error error;
1253 struct rte_port *port;
1256 /* Poisoning to make sure PMDs update it in case of error. */
1257 memset(&error, 0x44, sizeof(error));
1258 if (rte_flow_flush(port_id, &error)) {
1259 ret = port_flow_complain(&error);
1260 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1261 port_id == (portid_t)RTE_PORT_ALL)
1264 port = &ports[port_id];
1265 while (port->flow_list) {
1266 struct port_flow *pf = port->flow_list->next;
1268 free(port->flow_list);
1269 port->flow_list = pf;
1274 /** Query a flow rule. */
1276 port_flow_query(portid_t port_id, uint32_t rule,
1277 const struct rte_flow_action *action)
1279 struct rte_flow_error error;
1280 struct rte_port *port;
1281 struct port_flow *pf;
1284 struct rte_flow_query_count count;
1288 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1289 port_id == (portid_t)RTE_PORT_ALL)
1291 port = &ports[port_id];
1292 for (pf = port->flow_list; pf; pf = pf->next)
1296 printf("Flow rule #%u not found\n", rule);
1299 ret = rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
1300 &name, sizeof(name),
1301 (void *)(uintptr_t)action->type, &error);
1303 return port_flow_complain(&error);
1304 switch (action->type) {
1305 case RTE_FLOW_ACTION_TYPE_COUNT:
1308 printf("Cannot query action type %d (%s)\n",
1309 action->type, name);
1312 /* Poisoning to make sure PMDs update it in case of error. */
1313 memset(&error, 0x55, sizeof(error));
1314 memset(&query, 0, sizeof(query));
1315 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1316 return port_flow_complain(&error);
1317 switch (action->type) {
1318 case RTE_FLOW_ACTION_TYPE_COUNT:
1322 " hits: %" PRIu64 "\n"
1323 " bytes: %" PRIu64 "\n",
1325 query.count.hits_set,
1326 query.count.bytes_set,
1331 printf("Cannot display result for action type %d (%s)\n",
1332 action->type, name);
1338 /** List flow rules. */
1340 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1342 struct rte_port *port;
1343 struct port_flow *pf;
1344 struct port_flow *list = NULL;
1347 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1348 port_id == (portid_t)RTE_PORT_ALL)
1350 port = &ports[port_id];
1351 if (!port->flow_list)
1353 /* Sort flows by group, priority and ID. */
1354 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1355 struct port_flow **tmp;
1356 const struct rte_flow_attr *curr = pf->rule.attr;
1359 /* Filter out unwanted groups. */
1360 for (i = 0; i != n; ++i)
1361 if (curr->group == group[i])
1366 for (tmp = &list; *tmp; tmp = &(*tmp)->tmp) {
1367 const struct rte_flow_attr *comp = (*tmp)->rule.attr;
1369 if (curr->group > comp->group ||
1370 (curr->group == comp->group &&
1371 curr->priority > comp->priority) ||
1372 (curr->group == comp->group &&
1373 curr->priority == comp->priority &&
1374 pf->id > (*tmp)->id))
1381 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1382 for (pf = list; pf != NULL; pf = pf->tmp) {
1383 const struct rte_flow_item *item = pf->rule.pattern;
1384 const struct rte_flow_action *action = pf->rule.actions;
1387 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
1389 pf->rule.attr->group,
1390 pf->rule.attr->priority,
1391 pf->rule.attr->ingress ? 'i' : '-',
1392 pf->rule.attr->egress ? 'e' : '-',
1393 pf->rule.attr->transfer ? 't' : '-');
1394 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1395 if (rte_flow_conv(RTE_FLOW_CONV_OP_ITEM_NAME_PTR,
1396 &name, sizeof(name),
1397 (void *)(uintptr_t)item->type,
1400 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1401 printf("%s ", name);
1405 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1406 if (rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
1407 &name, sizeof(name),
1408 (void *)(uintptr_t)action->type,
1411 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1412 printf(" %s", name);
1419 /** Restrict ingress traffic to the defined flow rules. */
1421 port_flow_isolate(portid_t port_id, int set)
1423 struct rte_flow_error error;
1425 /* Poisoning to make sure PMDs update it in case of error. */
1426 memset(&error, 0x66, sizeof(error));
1427 if (rte_flow_isolate(port_id, set, &error))
1428 return port_flow_complain(&error);
1429 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1431 set ? "now restricted" : "not restricted anymore");
1436 * RX/TX ring descriptors display functions.
1439 rx_queue_id_is_invalid(queueid_t rxq_id)
1441 if (rxq_id < nb_rxq)
1443 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1448 tx_queue_id_is_invalid(queueid_t txq_id)
1450 if (txq_id < nb_txq)
1452 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1457 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1459 if (rxdesc_id < nb_rxd)
1461 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1467 tx_desc_id_is_invalid(uint16_t txdesc_id)
1469 if (txdesc_id < nb_txd)
1471 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1476 static const struct rte_memzone *
1477 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1479 char mz_name[RTE_MEMZONE_NAMESIZE];
1480 const struct rte_memzone *mz;
1482 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1483 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1484 mz = rte_memzone_lookup(mz_name);
1486 printf("%s ring memory zoneof (port %d, queue %d) not"
1487 "found (zone name = %s\n",
1488 ring_name, port_id, q_id, mz_name);
1492 union igb_ring_dword {
1495 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1505 struct igb_ring_desc_32_bytes {
1506 union igb_ring_dword lo_dword;
1507 union igb_ring_dword hi_dword;
1508 union igb_ring_dword resv1;
1509 union igb_ring_dword resv2;
1512 struct igb_ring_desc_16_bytes {
1513 union igb_ring_dword lo_dword;
1514 union igb_ring_dword hi_dword;
1518 ring_rxd_display_dword(union igb_ring_dword dword)
1520 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1521 (unsigned)dword.words.hi);
1525 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1526 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1529 __rte_unused portid_t port_id,
1533 struct igb_ring_desc_16_bytes *ring =
1534 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1535 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1536 struct rte_eth_dev_info dev_info;
1538 memset(&dev_info, 0, sizeof(dev_info));
1539 rte_eth_dev_info_get(port_id, &dev_info);
1540 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1541 /* 32 bytes RX descriptor, i40e only */
1542 struct igb_ring_desc_32_bytes *ring =
1543 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1544 ring[desc_id].lo_dword.dword =
1545 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1546 ring_rxd_display_dword(ring[desc_id].lo_dword);
1547 ring[desc_id].hi_dword.dword =
1548 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1549 ring_rxd_display_dword(ring[desc_id].hi_dword);
1550 ring[desc_id].resv1.dword =
1551 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1552 ring_rxd_display_dword(ring[desc_id].resv1);
1553 ring[desc_id].resv2.dword =
1554 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1555 ring_rxd_display_dword(ring[desc_id].resv2);
1560 /* 16 bytes RX descriptor */
1561 ring[desc_id].lo_dword.dword =
1562 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1563 ring_rxd_display_dword(ring[desc_id].lo_dword);
1564 ring[desc_id].hi_dword.dword =
1565 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1566 ring_rxd_display_dword(ring[desc_id].hi_dword);
1570 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1572 struct igb_ring_desc_16_bytes *ring;
1573 struct igb_ring_desc_16_bytes txd;
1575 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1576 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1577 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1578 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1579 (unsigned)txd.lo_dword.words.lo,
1580 (unsigned)txd.lo_dword.words.hi,
1581 (unsigned)txd.hi_dword.words.lo,
1582 (unsigned)txd.hi_dword.words.hi);
1586 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1588 const struct rte_memzone *rx_mz;
1590 if (port_id_is_invalid(port_id, ENABLED_WARN))
1592 if (rx_queue_id_is_invalid(rxq_id))
1594 if (rx_desc_id_is_invalid(rxd_id))
1596 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1599 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1603 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1605 const struct rte_memzone *tx_mz;
1607 if (port_id_is_invalid(port_id, ENABLED_WARN))
1609 if (tx_queue_id_is_invalid(txq_id))
1611 if (tx_desc_id_is_invalid(txd_id))
1613 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1616 ring_tx_descriptor_display(tx_mz, txd_id);
1620 fwd_lcores_config_display(void)
1624 printf("List of forwarding lcores:");
1625 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1626 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1630 rxtx_config_display(void)
1635 printf(" %s packet forwarding%s packets/burst=%d\n",
1636 cur_fwd_eng->fwd_mode_name,
1637 retry_enabled == 0 ? "" : " with retry",
1640 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1641 printf(" packet len=%u - nb packet segments=%d\n",
1642 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1644 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1645 nb_fwd_lcores, nb_fwd_ports);
1647 RTE_ETH_FOREACH_DEV(pid) {
1648 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
1649 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
1650 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
1651 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
1652 uint16_t nb_rx_desc_tmp;
1653 uint16_t nb_tx_desc_tmp;
1654 struct rte_eth_rxq_info rx_qinfo;
1655 struct rte_eth_txq_info tx_qinfo;
1658 /* per port config */
1659 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
1660 (unsigned int)pid, nb_rxq, nb_txq);
1662 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
1663 ports[pid].dev_conf.rxmode.offloads,
1664 ports[pid].dev_conf.txmode.offloads);
1666 /* per rx queue config only for first queue to be less verbose */
1667 for (qid = 0; qid < 1; qid++) {
1668 rc = rte_eth_rx_queue_info_get(pid, qid, &rx_qinfo);
1670 nb_rx_desc_tmp = nb_rx_desc[qid];
1672 nb_rx_desc_tmp = rx_qinfo.nb_desc;
1674 printf(" RX queue: %d\n", qid);
1675 printf(" RX desc=%d - RX free threshold=%d\n",
1676 nb_rx_desc_tmp, rx_conf[qid].rx_free_thresh);
1677 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1679 rx_conf[qid].rx_thresh.pthresh,
1680 rx_conf[qid].rx_thresh.hthresh,
1681 rx_conf[qid].rx_thresh.wthresh);
1682 printf(" RX Offloads=0x%"PRIx64"\n",
1683 rx_conf[qid].offloads);
1686 /* per tx queue config only for first queue to be less verbose */
1687 for (qid = 0; qid < 1; qid++) {
1688 rc = rte_eth_tx_queue_info_get(pid, qid, &tx_qinfo);
1690 nb_tx_desc_tmp = nb_tx_desc[qid];
1692 nb_tx_desc_tmp = tx_qinfo.nb_desc;
1694 printf(" TX queue: %d\n", qid);
1695 printf(" TX desc=%d - TX free threshold=%d\n",
1696 nb_tx_desc_tmp, tx_conf[qid].tx_free_thresh);
1697 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1699 tx_conf[qid].tx_thresh.pthresh,
1700 tx_conf[qid].tx_thresh.hthresh,
1701 tx_conf[qid].tx_thresh.wthresh);
1702 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
1703 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
1709 port_rss_reta_info(portid_t port_id,
1710 struct rte_eth_rss_reta_entry64 *reta_conf,
1711 uint16_t nb_entries)
1713 uint16_t i, idx, shift;
1716 if (port_id_is_invalid(port_id, ENABLED_WARN))
1719 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1721 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1725 for (i = 0; i < nb_entries; i++) {
1726 idx = i / RTE_RETA_GROUP_SIZE;
1727 shift = i % RTE_RETA_GROUP_SIZE;
1728 if (!(reta_conf[idx].mask & (1ULL << shift)))
1730 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1731 i, reta_conf[idx].reta[shift]);
1736 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1740 port_rss_hash_conf_show(portid_t port_id, int show_rss_key)
1742 struct rte_eth_rss_conf rss_conf = {0};
1743 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1747 struct rte_eth_dev_info dev_info;
1748 uint8_t hash_key_size;
1750 if (port_id_is_invalid(port_id, ENABLED_WARN))
1753 rte_eth_dev_info_get(port_id, &dev_info);
1754 if (dev_info.hash_key_size > 0 &&
1755 dev_info.hash_key_size <= sizeof(rss_key))
1756 hash_key_size = dev_info.hash_key_size;
1758 printf("dev_info did not provide a valid hash key size\n");
1762 /* Get RSS hash key if asked to display it */
1763 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1764 rss_conf.rss_key_len = hash_key_size;
1765 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1769 printf("port index %d invalid\n", port_id);
1772 printf("operation not supported by device\n");
1775 printf("operation failed - diag=%d\n", diag);
1780 rss_hf = rss_conf.rss_hf;
1782 printf("RSS disabled\n");
1785 printf("RSS functions:\n ");
1786 for (i = 0; rss_type_table[i].str; i++) {
1787 if (rss_hf & rss_type_table[i].rss_type)
1788 printf("%s ", rss_type_table[i].str);
1793 printf("RSS key:\n");
1794 for (i = 0; i < hash_key_size; i++)
1795 printf("%02X", rss_key[i]);
1800 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1803 struct rte_eth_rss_conf rss_conf;
1807 rss_conf.rss_key = NULL;
1808 rss_conf.rss_key_len = hash_key_len;
1809 rss_conf.rss_hf = 0;
1810 for (i = 0; rss_type_table[i].str; i++) {
1811 if (!strcmp(rss_type_table[i].str, rss_type))
1812 rss_conf.rss_hf = rss_type_table[i].rss_type;
1814 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1816 rss_conf.rss_key = hash_key;
1817 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1824 printf("port index %d invalid\n", port_id);
1827 printf("operation not supported by device\n");
1830 printf("operation failed - diag=%d\n", diag);
1836 * Setup forwarding configuration for each logical core.
1839 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1841 streamid_t nb_fs_per_lcore;
1849 nb_fs = cfg->nb_fwd_streams;
1850 nb_fc = cfg->nb_fwd_lcores;
1851 if (nb_fs <= nb_fc) {
1852 nb_fs_per_lcore = 1;
1855 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1856 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1859 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1861 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1862 fwd_lcores[lc_id]->stream_idx = sm_id;
1863 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1864 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1868 * Assign extra remaining streams, if any.
1870 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1871 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1872 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1873 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1874 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1879 fwd_topology_tx_port_get(portid_t rxp)
1881 static int warning_once = 1;
1883 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
1885 switch (port_topology) {
1887 case PORT_TOPOLOGY_PAIRED:
1888 if ((rxp & 0x1) == 0) {
1889 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
1892 printf("\nWarning! port-topology=paired"
1893 " and odd forward ports number,"
1894 " the last port will pair with"
1901 case PORT_TOPOLOGY_CHAINED:
1902 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
1903 case PORT_TOPOLOGY_LOOP:
1909 simple_fwd_config_setup(void)
1913 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1914 cur_fwd_config.nb_fwd_streams =
1915 (streamid_t) cur_fwd_config.nb_fwd_ports;
1917 /* reinitialize forwarding streams */
1921 * In the simple forwarding test, the number of forwarding cores
1922 * must be lower or equal to the number of forwarding ports.
1924 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1925 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1926 cur_fwd_config.nb_fwd_lcores =
1927 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1928 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1930 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
1931 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1932 fwd_streams[i]->rx_queue = 0;
1933 fwd_streams[i]->tx_port =
1934 fwd_ports_ids[fwd_topology_tx_port_get(i)];
1935 fwd_streams[i]->tx_queue = 0;
1936 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
1937 fwd_streams[i]->retry_enabled = retry_enabled;
1942 * For the RSS forwarding test all streams distributed over lcores. Each stream
1943 * being composed of a RX queue to poll on a RX port for input messages,
1944 * associated with a TX queue of a TX port where to send forwarded packets.
1947 rss_fwd_config_setup(void)
1958 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1959 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1960 cur_fwd_config.nb_fwd_streams =
1961 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1963 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1964 cur_fwd_config.nb_fwd_lcores =
1965 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1967 /* reinitialize forwarding streams */
1970 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1972 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
1973 struct fwd_stream *fs;
1975 fs = fwd_streams[sm_id];
1976 txp = fwd_topology_tx_port_get(rxp);
1977 fs->rx_port = fwd_ports_ids[rxp];
1979 fs->tx_port = fwd_ports_ids[txp];
1981 fs->peer_addr = fs->tx_port;
1982 fs->retry_enabled = retry_enabled;
1984 if (rxp < nb_fwd_ports)
1992 * For the DCB forwarding test, each core is assigned on each traffic class.
1994 * Each core is assigned a multi-stream, each stream being composed of
1995 * a RX queue to poll on a RX port for input messages, associated with
1996 * a TX queue of a TX port where to send forwarded packets. All RX and
1997 * TX queues are mapping to the same traffic class.
1998 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2002 dcb_fwd_config_setup(void)
2004 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2005 portid_t txp, rxp = 0;
2006 queueid_t txq, rxq = 0;
2008 uint16_t nb_rx_queue, nb_tx_queue;
2009 uint16_t i, j, k, sm_id = 0;
2012 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2013 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2014 cur_fwd_config.nb_fwd_streams =
2015 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2017 /* reinitialize forwarding streams */
2021 /* get the dcb info on the first RX and TX ports */
2022 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2023 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2025 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2026 fwd_lcores[lc_id]->stream_nb = 0;
2027 fwd_lcores[lc_id]->stream_idx = sm_id;
2028 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2029 /* if the nb_queue is zero, means this tc is
2030 * not enabled on the POOL
2032 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2034 k = fwd_lcores[lc_id]->stream_nb +
2035 fwd_lcores[lc_id]->stream_idx;
2036 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2037 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2038 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2039 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2040 for (j = 0; j < nb_rx_queue; j++) {
2041 struct fwd_stream *fs;
2043 fs = fwd_streams[k + j];
2044 fs->rx_port = fwd_ports_ids[rxp];
2045 fs->rx_queue = rxq + j;
2046 fs->tx_port = fwd_ports_ids[txp];
2047 fs->tx_queue = txq + j % nb_tx_queue;
2048 fs->peer_addr = fs->tx_port;
2049 fs->retry_enabled = retry_enabled;
2051 fwd_lcores[lc_id]->stream_nb +=
2052 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2054 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2057 if (tc < rxp_dcb_info.nb_tcs)
2059 /* Restart from TC 0 on next RX port */
2061 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2063 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2066 if (rxp >= nb_fwd_ports)
2068 /* get the dcb information on next RX and TX ports */
2069 if ((rxp & 0x1) == 0)
2070 txp = (portid_t) (rxp + 1);
2072 txp = (portid_t) (rxp - 1);
2073 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2074 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2079 icmp_echo_config_setup(void)
2086 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2087 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2088 (nb_txq * nb_fwd_ports);
2090 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2091 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2092 cur_fwd_config.nb_fwd_streams =
2093 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2094 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2095 cur_fwd_config.nb_fwd_lcores =
2096 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2097 if (verbose_level > 0) {
2098 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2100 cur_fwd_config.nb_fwd_lcores,
2101 cur_fwd_config.nb_fwd_ports,
2102 cur_fwd_config.nb_fwd_streams);
2105 /* reinitialize forwarding streams */
2107 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2109 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2110 if (verbose_level > 0)
2111 printf(" core=%d: \n", lc_id);
2112 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2113 struct fwd_stream *fs;
2114 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2115 fs->rx_port = fwd_ports_ids[rxp];
2117 fs->tx_port = fs->rx_port;
2119 fs->peer_addr = fs->tx_port;
2120 fs->retry_enabled = retry_enabled;
2121 if (verbose_level > 0)
2122 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2123 sm_id, fs->rx_port, fs->rx_queue,
2125 rxq = (queueid_t) (rxq + 1);
2126 if (rxq == nb_rxq) {
2128 rxp = (portid_t) (rxp + 1);
2134 #if defined RTE_LIBRTE_PMD_SOFTNIC
2136 softnic_fwd_config_setup(void)
2138 struct rte_port *port;
2139 portid_t pid, softnic_portid;
2141 uint8_t softnic_enable = 0;
2143 RTE_ETH_FOREACH_DEV(pid) {
2145 const char *driver = port->dev_info.driver_name;
2147 if (strcmp(driver, "net_softnic") == 0) {
2148 softnic_portid = pid;
2154 if (softnic_enable == 0) {
2155 printf("Softnic mode not configured(%s)!\n", __func__);
2159 cur_fwd_config.nb_fwd_ports = 1;
2160 cur_fwd_config.nb_fwd_streams = (streamid_t) nb_rxq;
2162 /* Re-initialize forwarding streams */
2166 * In the softnic forwarding test, the number of forwarding cores
2167 * is set to one and remaining are used for softnic packet processing.
2169 cur_fwd_config.nb_fwd_lcores = 1;
2170 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2172 for (i = 0; i < cur_fwd_config.nb_fwd_streams; i++) {
2173 fwd_streams[i]->rx_port = softnic_portid;
2174 fwd_streams[i]->rx_queue = i;
2175 fwd_streams[i]->tx_port = softnic_portid;
2176 fwd_streams[i]->tx_queue = i;
2177 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2178 fwd_streams[i]->retry_enabled = retry_enabled;
2184 fwd_config_setup(void)
2186 cur_fwd_config.fwd_eng = cur_fwd_eng;
2187 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2188 icmp_echo_config_setup();
2192 #if defined RTE_LIBRTE_PMD_SOFTNIC
2193 if (strcmp(cur_fwd_eng->fwd_mode_name, "softnic") == 0) {
2194 softnic_fwd_config_setup();
2199 if ((nb_rxq > 1) && (nb_txq > 1)){
2201 dcb_fwd_config_setup();
2203 rss_fwd_config_setup();
2206 simple_fwd_config_setup();
2210 mp_alloc_to_str(uint8_t mode)
2213 case MP_ALLOC_NATIVE:
2219 case MP_ALLOC_XMEM_HUGE:
2227 pkt_fwd_config_display(struct fwd_config *cfg)
2229 struct fwd_stream *fs;
2233 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2234 "NUMA support %s, MP allocation mode: %s\n",
2235 cfg->fwd_eng->fwd_mode_name,
2236 retry_enabled == 0 ? "" : " with retry",
2237 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2238 numa_support == 1 ? "enabled" : "disabled",
2239 mp_alloc_to_str(mp_alloc_type));
2242 printf("TX retry num: %u, delay between TX retries: %uus\n",
2243 burst_tx_retry_num, burst_tx_delay_time);
2244 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2245 printf("Logical Core %u (socket %u) forwards packets on "
2247 fwd_lcores_cpuids[lc_id],
2248 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2249 fwd_lcores[lc_id]->stream_nb);
2250 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2251 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2252 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2253 "P=%d/Q=%d (socket %u) ",
2254 fs->rx_port, fs->rx_queue,
2255 ports[fs->rx_port].socket_id,
2256 fs->tx_port, fs->tx_queue,
2257 ports[fs->tx_port].socket_id);
2258 print_ethaddr("peer=",
2259 &peer_eth_addrs[fs->peer_addr]);
2267 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2269 uint8_t c, new_peer_addr[6];
2270 if (!rte_eth_dev_is_valid_port(port_id)) {
2271 printf("Error: Invalid port number %i\n", port_id);
2274 if (cmdline_parse_etheraddr(NULL, peer_addr, &new_peer_addr,
2275 sizeof(new_peer_addr)) < 0) {
2276 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2279 for (c = 0; c < 6; c++)
2280 peer_eth_addrs[port_id].addr_bytes[c] =
2285 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2288 unsigned int lcore_cpuid;
2293 for (i = 0; i < nb_lc; i++) {
2294 lcore_cpuid = lcorelist[i];
2295 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2296 printf("lcore %u not enabled\n", lcore_cpuid);
2299 if (lcore_cpuid == rte_get_master_lcore()) {
2300 printf("lcore %u cannot be masked on for running "
2301 "packet forwarding, which is the master lcore "
2302 "and reserved for command line parsing only\n",
2307 fwd_lcores_cpuids[i] = lcore_cpuid;
2309 if (record_now == 0) {
2313 nb_cfg_lcores = (lcoreid_t) nb_lc;
2314 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2315 printf("previous number of forwarding cores %u - changed to "
2316 "number of configured cores %u\n",
2317 (unsigned int) nb_fwd_lcores, nb_lc);
2318 nb_fwd_lcores = (lcoreid_t) nb_lc;
2325 set_fwd_lcores_mask(uint64_t lcoremask)
2327 unsigned int lcorelist[64];
2331 if (lcoremask == 0) {
2332 printf("Invalid NULL mask of cores\n");
2336 for (i = 0; i < 64; i++) {
2337 if (! ((uint64_t)(1ULL << i) & lcoremask))
2339 lcorelist[nb_lc++] = i;
2341 return set_fwd_lcores_list(lcorelist, nb_lc);
2345 set_fwd_lcores_number(uint16_t nb_lc)
2347 if (nb_lc > nb_cfg_lcores) {
2348 printf("nb fwd cores %u > %u (max. number of configured "
2349 "lcores) - ignored\n",
2350 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2353 nb_fwd_lcores = (lcoreid_t) nb_lc;
2354 printf("Number of forwarding cores set to %u\n",
2355 (unsigned int) nb_fwd_lcores);
2359 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2367 for (i = 0; i < nb_pt; i++) {
2368 port_id = (portid_t) portlist[i];
2369 if (port_id_is_invalid(port_id, ENABLED_WARN))
2372 fwd_ports_ids[i] = port_id;
2374 if (record_now == 0) {
2378 nb_cfg_ports = (portid_t) nb_pt;
2379 if (nb_fwd_ports != (portid_t) nb_pt) {
2380 printf("previous number of forwarding ports %u - changed to "
2381 "number of configured ports %u\n",
2382 (unsigned int) nb_fwd_ports, nb_pt);
2383 nb_fwd_ports = (portid_t) nb_pt;
2388 set_fwd_ports_mask(uint64_t portmask)
2390 unsigned int portlist[64];
2394 if (portmask == 0) {
2395 printf("Invalid NULL mask of ports\n");
2399 RTE_ETH_FOREACH_DEV(i) {
2400 if (! ((uint64_t)(1ULL << i) & portmask))
2402 portlist[nb_pt++] = i;
2404 set_fwd_ports_list(portlist, nb_pt);
2408 set_fwd_ports_number(uint16_t nb_pt)
2410 if (nb_pt > nb_cfg_ports) {
2411 printf("nb fwd ports %u > %u (number of configured "
2412 "ports) - ignored\n",
2413 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2416 nb_fwd_ports = (portid_t) nb_pt;
2417 printf("Number of forwarding ports set to %u\n",
2418 (unsigned int) nb_fwd_ports);
2422 port_is_forwarding(portid_t port_id)
2426 if (port_id_is_invalid(port_id, ENABLED_WARN))
2429 for (i = 0; i < nb_fwd_ports; i++) {
2430 if (fwd_ports_ids[i] == port_id)
2438 set_nb_pkt_per_burst(uint16_t nb)
2440 if (nb > MAX_PKT_BURST) {
2441 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2443 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2446 nb_pkt_per_burst = nb;
2447 printf("Number of packets per burst set to %u\n",
2448 (unsigned int) nb_pkt_per_burst);
2452 tx_split_get_name(enum tx_pkt_split split)
2456 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2457 if (tx_split_name[i].split == split)
2458 return tx_split_name[i].name;
2464 set_tx_pkt_split(const char *name)
2468 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2469 if (strcmp(tx_split_name[i].name, name) == 0) {
2470 tx_pkt_split = tx_split_name[i].split;
2474 printf("unknown value: \"%s\"\n", name);
2478 show_tx_pkt_segments(void)
2484 split = tx_split_get_name(tx_pkt_split);
2486 printf("Number of segments: %u\n", n);
2487 printf("Segment sizes: ");
2488 for (i = 0; i != n - 1; i++)
2489 printf("%hu,", tx_pkt_seg_lengths[i]);
2490 printf("%hu\n", tx_pkt_seg_lengths[i]);
2491 printf("Split packet: %s\n", split);
2495 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2497 uint16_t tx_pkt_len;
2500 if (nb_segs >= (unsigned) nb_txd) {
2501 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2502 nb_segs, (unsigned int) nb_txd);
2507 * Check that each segment length is greater or equal than
2508 * the mbuf data sise.
2509 * Check also that the total packet length is greater or equal than the
2510 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2513 for (i = 0; i < nb_segs; i++) {
2514 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2515 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2516 i, seg_lengths[i], (unsigned) mbuf_data_size);
2519 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2521 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2522 printf("total packet length=%u < %d - give up\n",
2523 (unsigned) tx_pkt_len,
2524 (int)(sizeof(struct ether_hdr) + 20 + 8));
2528 for (i = 0; i < nb_segs; i++)
2529 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2531 tx_pkt_length = tx_pkt_len;
2532 tx_pkt_nb_segs = (uint8_t) nb_segs;
2536 setup_gro(const char *onoff, portid_t port_id)
2538 if (!rte_eth_dev_is_valid_port(port_id)) {
2539 printf("invalid port id %u\n", port_id);
2542 if (test_done == 0) {
2543 printf("Before enable/disable GRO,"
2544 " please stop forwarding first\n");
2547 if (strcmp(onoff, "on") == 0) {
2548 if (gro_ports[port_id].enable != 0) {
2549 printf("Port %u has enabled GRO. Please"
2550 " disable GRO first\n", port_id);
2553 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2554 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2555 gro_ports[port_id].param.max_flow_num =
2556 GRO_DEFAULT_FLOW_NUM;
2557 gro_ports[port_id].param.max_item_per_flow =
2558 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2560 gro_ports[port_id].enable = 1;
2562 if (gro_ports[port_id].enable == 0) {
2563 printf("Port %u has disabled GRO\n", port_id);
2566 gro_ports[port_id].enable = 0;
2571 setup_gro_flush_cycles(uint8_t cycles)
2573 if (test_done == 0) {
2574 printf("Before change flush interval for GRO,"
2575 " please stop forwarding first.\n");
2579 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2580 GRO_DEFAULT_FLUSH_CYCLES) {
2581 printf("The flushing cycle be in the range"
2582 " of 1 to %u. Revert to the default"
2584 GRO_MAX_FLUSH_CYCLES,
2585 GRO_DEFAULT_FLUSH_CYCLES);
2586 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2589 gro_flush_cycles = cycles;
2593 show_gro(portid_t port_id)
2595 struct rte_gro_param *param;
2596 uint32_t max_pkts_num;
2598 param = &gro_ports[port_id].param;
2600 if (!rte_eth_dev_is_valid_port(port_id)) {
2601 printf("Invalid port id %u.\n", port_id);
2604 if (gro_ports[port_id].enable) {
2605 printf("GRO type: TCP/IPv4\n");
2606 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2607 max_pkts_num = param->max_flow_num *
2608 param->max_item_per_flow;
2610 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2611 printf("Max number of packets to perform GRO: %u\n",
2613 printf("Flushing cycles: %u\n", gro_flush_cycles);
2615 printf("Port %u doesn't enable GRO.\n", port_id);
2619 setup_gso(const char *mode, portid_t port_id)
2621 if (!rte_eth_dev_is_valid_port(port_id)) {
2622 printf("invalid port id %u\n", port_id);
2625 if (strcmp(mode, "on") == 0) {
2626 if (test_done == 0) {
2627 printf("before enabling GSO,"
2628 " please stop forwarding first\n");
2631 gso_ports[port_id].enable = 1;
2632 } else if (strcmp(mode, "off") == 0) {
2633 if (test_done == 0) {
2634 printf("before disabling GSO,"
2635 " please stop forwarding first\n");
2638 gso_ports[port_id].enable = 0;
2643 list_pkt_forwarding_modes(void)
2645 static char fwd_modes[128] = "";
2646 const char *separator = "|";
2647 struct fwd_engine *fwd_eng;
2650 if (strlen (fwd_modes) == 0) {
2651 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2652 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2653 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2654 strncat(fwd_modes, separator,
2655 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2657 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2664 list_pkt_forwarding_retry_modes(void)
2666 static char fwd_modes[128] = "";
2667 const char *separator = "|";
2668 struct fwd_engine *fwd_eng;
2671 if (strlen(fwd_modes) == 0) {
2672 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2673 if (fwd_eng == &rx_only_engine)
2675 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2677 strlen(fwd_modes) - 1);
2678 strncat(fwd_modes, separator,
2680 strlen(fwd_modes) - 1);
2682 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2689 set_pkt_forwarding_mode(const char *fwd_mode_name)
2691 struct fwd_engine *fwd_eng;
2695 while ((fwd_eng = fwd_engines[i]) != NULL) {
2696 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2697 printf("Set %s packet forwarding mode%s\n",
2699 retry_enabled == 0 ? "" : " with retry");
2700 cur_fwd_eng = fwd_eng;
2705 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2709 set_verbose_level(uint16_t vb_level)
2711 printf("Change verbose level from %u to %u\n",
2712 (unsigned int) verbose_level, (unsigned int) vb_level);
2713 verbose_level = vb_level;
2717 vlan_extend_set(portid_t port_id, int on)
2721 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2723 if (port_id_is_invalid(port_id, ENABLED_WARN))
2726 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2729 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2730 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
2732 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2733 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
2736 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2738 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2739 "diag=%d\n", port_id, on, diag);
2740 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2744 rx_vlan_strip_set(portid_t port_id, int on)
2748 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2750 if (port_id_is_invalid(port_id, ENABLED_WARN))
2753 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2756 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2757 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
2759 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2760 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
2763 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2765 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2766 "diag=%d\n", port_id, on, diag);
2767 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2771 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2775 if (port_id_is_invalid(port_id, ENABLED_WARN))
2778 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2780 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2781 "diag=%d\n", port_id, queue_id, on, diag);
2785 rx_vlan_filter_set(portid_t port_id, int on)
2789 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2791 if (port_id_is_invalid(port_id, ENABLED_WARN))
2794 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2797 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2798 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
2800 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2801 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
2804 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2806 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2807 "diag=%d\n", port_id, on, diag);
2808 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2812 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2816 if (port_id_is_invalid(port_id, ENABLED_WARN))
2818 if (vlan_id_is_invalid(vlan_id))
2820 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2823 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2825 port_id, vlan_id, on, diag);
2830 rx_vlan_all_filter_set(portid_t port_id, int on)
2834 if (port_id_is_invalid(port_id, ENABLED_WARN))
2836 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2837 if (rx_vft_set(port_id, vlan_id, on))
2843 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2847 if (port_id_is_invalid(port_id, ENABLED_WARN))
2850 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2854 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2856 port_id, vlan_type, tp_id, diag);
2860 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2863 struct rte_eth_dev_info dev_info;
2865 if (port_id_is_invalid(port_id, ENABLED_WARN))
2867 if (vlan_id_is_invalid(vlan_id))
2870 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2871 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2872 printf("Error, as QinQ has been enabled.\n");
2875 rte_eth_dev_info_get(port_id, &dev_info);
2876 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
2877 printf("Error: vlan insert is not supported by port %d\n",
2882 tx_vlan_reset(port_id);
2883 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
2884 ports[port_id].tx_vlan_id = vlan_id;
2888 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2891 struct rte_eth_dev_info dev_info;
2893 if (port_id_is_invalid(port_id, ENABLED_WARN))
2895 if (vlan_id_is_invalid(vlan_id))
2897 if (vlan_id_is_invalid(vlan_id_outer))
2900 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2901 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2902 printf("Error, as QinQ hasn't been enabled.\n");
2905 rte_eth_dev_info_get(port_id, &dev_info);
2906 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
2907 printf("Error: qinq insert not supported by port %d\n",
2912 tx_vlan_reset(port_id);
2913 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_QINQ_INSERT;
2914 ports[port_id].tx_vlan_id = vlan_id;
2915 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2919 tx_vlan_reset(portid_t port_id)
2921 if (port_id_is_invalid(port_id, ENABLED_WARN))
2923 ports[port_id].dev_conf.txmode.offloads &=
2924 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
2925 DEV_TX_OFFLOAD_QINQ_INSERT);
2926 ports[port_id].tx_vlan_id = 0;
2927 ports[port_id].tx_vlan_id_outer = 0;
2931 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2933 if (port_id_is_invalid(port_id, ENABLED_WARN))
2936 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2940 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2943 uint8_t existing_mapping_found = 0;
2945 if (port_id_is_invalid(port_id, ENABLED_WARN))
2948 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2951 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2952 printf("map_value not in required range 0..%d\n",
2953 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
2957 if (!is_rx) { /*then tx*/
2958 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
2959 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
2960 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
2961 tx_queue_stats_mappings[i].stats_counter_id = map_value;
2962 existing_mapping_found = 1;
2966 if (!existing_mapping_found) { /* A new additional mapping... */
2967 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
2968 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
2969 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
2970 nb_tx_queue_stats_mappings++;
2974 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
2975 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
2976 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
2977 rx_queue_stats_mappings[i].stats_counter_id = map_value;
2978 existing_mapping_found = 1;
2982 if (!existing_mapping_found) { /* A new additional mapping... */
2983 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
2984 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
2985 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
2986 nb_rx_queue_stats_mappings++;
2992 set_xstats_hide_zero(uint8_t on_off)
2994 xstats_hide_zero = on_off;
2998 print_fdir_mask(struct rte_eth_fdir_masks *mask)
3000 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
3002 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3003 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
3004 " tunnel_id: 0x%08x",
3005 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
3006 rte_be_to_cpu_32(mask->tunnel_id_mask));
3007 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
3008 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
3009 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
3010 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
3012 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
3013 rte_be_to_cpu_16(mask->src_port_mask),
3014 rte_be_to_cpu_16(mask->dst_port_mask));
3016 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3017 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
3018 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
3019 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
3020 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
3022 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3023 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
3024 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
3025 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
3026 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
3033 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3035 struct rte_eth_flex_payload_cfg *cfg;
3038 for (i = 0; i < flex_conf->nb_payloads; i++) {
3039 cfg = &flex_conf->flex_set[i];
3040 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
3042 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3043 printf("\n L2_PAYLOAD: ");
3044 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3045 printf("\n L3_PAYLOAD: ");
3046 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3047 printf("\n L4_PAYLOAD: ");
3049 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3050 for (j = 0; j < num; j++)
3051 printf(" %-5u", cfg->src_offset[j]);
3057 flowtype_to_str(uint16_t flow_type)
3059 struct flow_type_info {
3065 static struct flow_type_info flowtype_str_table[] = {
3066 {"raw", RTE_ETH_FLOW_RAW},
3067 {"ipv4", RTE_ETH_FLOW_IPV4},
3068 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3069 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3070 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3071 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3072 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3073 {"ipv6", RTE_ETH_FLOW_IPV6},
3074 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3075 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3076 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3077 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3078 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3079 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3080 {"port", RTE_ETH_FLOW_PORT},
3081 {"vxlan", RTE_ETH_FLOW_VXLAN},
3082 {"geneve", RTE_ETH_FLOW_GENEVE},
3083 {"nvgre", RTE_ETH_FLOW_NVGRE},
3084 {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
3087 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3088 if (flowtype_str_table[i].ftype == flow_type)
3089 return flowtype_str_table[i].str;
3096 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3098 struct rte_eth_fdir_flex_mask *mask;
3102 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3103 mask = &flex_conf->flex_mask[i];
3104 p = flowtype_to_str(mask->flow_type);
3105 printf("\n %s:\t", p ? p : "unknown");
3106 for (j = 0; j < num; j++)
3107 printf(" %02x", mask->mask[j]);
3113 print_fdir_flow_type(uint32_t flow_types_mask)
3118 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3119 if (!(flow_types_mask & (1 << i)))
3121 p = flowtype_to_str(i);
3131 fdir_get_infos(portid_t port_id)
3133 struct rte_eth_fdir_stats fdir_stat;
3134 struct rte_eth_fdir_info fdir_info;
3137 static const char *fdir_stats_border = "########################";
3139 if (port_id_is_invalid(port_id, ENABLED_WARN))
3141 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3143 printf("\n FDIR is not supported on port %-2d\n",
3148 memset(&fdir_info, 0, sizeof(fdir_info));
3149 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3150 RTE_ETH_FILTER_INFO, &fdir_info);
3151 memset(&fdir_stat, 0, sizeof(fdir_stat));
3152 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3153 RTE_ETH_FILTER_STATS, &fdir_stat);
3154 printf("\n %s FDIR infos for port %-2d %s\n",
3155 fdir_stats_border, port_id, fdir_stats_border);
3157 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3158 printf(" PERFECT\n");
3159 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3160 printf(" PERFECT-MAC-VLAN\n");
3161 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3162 printf(" PERFECT-TUNNEL\n");
3163 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3164 printf(" SIGNATURE\n");
3166 printf(" DISABLE\n");
3167 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3168 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3169 printf(" SUPPORTED FLOW TYPE: ");
3170 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3172 printf(" FLEX PAYLOAD INFO:\n");
3173 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3174 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3175 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3176 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3177 fdir_info.flex_payload_unit,
3178 fdir_info.max_flex_payload_segment_num,
3179 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3181 print_fdir_mask(&fdir_info.mask);
3182 if (fdir_info.flex_conf.nb_payloads > 0) {
3183 printf(" FLEX PAYLOAD SRC OFFSET:");
3184 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3186 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3187 printf(" FLEX MASK CFG:");
3188 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3190 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3191 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3192 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3193 fdir_info.guarant_spc, fdir_info.best_spc);
3194 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3195 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3196 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3197 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3198 fdir_stat.collision, fdir_stat.free,
3199 fdir_stat.maxhash, fdir_stat.maxlen,
3200 fdir_stat.add, fdir_stat.remove,
3201 fdir_stat.f_add, fdir_stat.f_remove);
3202 printf(" %s############################%s\n",
3203 fdir_stats_border, fdir_stats_border);
3207 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3209 struct rte_port *port;
3210 struct rte_eth_fdir_flex_conf *flex_conf;
3213 port = &ports[port_id];
3214 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3215 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3216 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3221 if (i >= RTE_ETH_FLOW_MAX) {
3222 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3223 idx = flex_conf->nb_flexmasks;
3224 flex_conf->nb_flexmasks++;
3226 printf("The flex mask table is full. Can not set flex"
3227 " mask for flow_type(%u).", cfg->flow_type);
3231 rte_memcpy(&flex_conf->flex_mask[idx],
3233 sizeof(struct rte_eth_fdir_flex_mask));
3237 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3239 struct rte_port *port;
3240 struct rte_eth_fdir_flex_conf *flex_conf;
3243 port = &ports[port_id];
3244 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3245 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3246 if (cfg->type == flex_conf->flex_set[i].type) {
3251 if (i >= RTE_ETH_PAYLOAD_MAX) {
3252 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3253 idx = flex_conf->nb_payloads;
3254 flex_conf->nb_payloads++;
3256 printf("The flex payload table is full. Can not set"
3257 " flex payload for type(%u).", cfg->type);
3261 rte_memcpy(&flex_conf->flex_set[idx],
3263 sizeof(struct rte_eth_flex_payload_cfg));
3268 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3270 #ifdef RTE_LIBRTE_IXGBE_PMD
3274 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3276 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3280 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3281 is_rx ? "rx" : "tx", port_id, diag);
3284 printf("VF %s setting not supported for port %d\n",
3285 is_rx ? "Rx" : "Tx", port_id);
3291 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3294 struct rte_eth_link link;
3296 if (port_id_is_invalid(port_id, ENABLED_WARN))
3298 rte_eth_link_get_nowait(port_id, &link);
3299 if (rate > link.link_speed) {
3300 printf("Invalid rate value:%u bigger than link speed: %u\n",
3301 rate, link.link_speed);
3304 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3307 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3313 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3315 int diag = -ENOTSUP;
3319 RTE_SET_USED(q_msk);
3321 #ifdef RTE_LIBRTE_IXGBE_PMD
3322 if (diag == -ENOTSUP)
3323 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3326 #ifdef RTE_LIBRTE_BNXT_PMD
3327 if (diag == -ENOTSUP)
3328 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3333 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3339 * Functions to manage the set of filtered Multicast MAC addresses.
3341 * A pool of filtered multicast MAC addresses is associated with each port.
3342 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3343 * The address of the pool and the number of valid multicast MAC addresses
3344 * recorded in the pool are stored in the fields "mc_addr_pool" and
3345 * "mc_addr_nb" of the "rte_port" data structure.
3347 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3348 * to be supplied a contiguous array of multicast MAC addresses.
3349 * To comply with this constraint, the set of multicast addresses recorded
3350 * into the pool are systematically compacted at the beginning of the pool.
3351 * Hence, when a multicast address is removed from the pool, all following
3352 * addresses, if any, are copied back to keep the set contiguous.
3354 #define MCAST_POOL_INC 32
3357 mcast_addr_pool_extend(struct rte_port *port)
3359 struct ether_addr *mc_pool;
3360 size_t mc_pool_size;
3363 * If a free entry is available at the end of the pool, just
3364 * increment the number of recorded multicast addresses.
3366 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3372 * [re]allocate a pool with MCAST_POOL_INC more entries.
3373 * The previous test guarantees that port->mc_addr_nb is a multiple
3374 * of MCAST_POOL_INC.
3376 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3378 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3380 if (mc_pool == NULL) {
3381 printf("allocation of pool of %u multicast addresses failed\n",
3382 port->mc_addr_nb + MCAST_POOL_INC);
3386 port->mc_addr_pool = mc_pool;
3393 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3396 if (addr_idx == port->mc_addr_nb) {
3397 /* No need to recompact the set of multicast addressses. */
3398 if (port->mc_addr_nb == 0) {
3399 /* free the pool of multicast addresses. */
3400 free(port->mc_addr_pool);
3401 port->mc_addr_pool = NULL;
3405 memmove(&port->mc_addr_pool[addr_idx],
3406 &port->mc_addr_pool[addr_idx + 1],
3407 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3411 eth_port_multicast_addr_list_set(portid_t port_id)
3413 struct rte_port *port;
3416 port = &ports[port_id];
3417 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3421 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3422 port->mc_addr_nb, port_id, -diag);
3426 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3428 struct rte_port *port;
3431 if (port_id_is_invalid(port_id, ENABLED_WARN))
3434 port = &ports[port_id];
3437 * Check that the added multicast MAC address is not already recorded
3438 * in the pool of multicast addresses.
3440 for (i = 0; i < port->mc_addr_nb; i++) {
3441 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3442 printf("multicast address already filtered by port\n");
3447 if (mcast_addr_pool_extend(port) != 0)
3449 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3450 eth_port_multicast_addr_list_set(port_id);
3454 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3456 struct rte_port *port;
3459 if (port_id_is_invalid(port_id, ENABLED_WARN))
3462 port = &ports[port_id];
3465 * Search the pool of multicast MAC addresses for the removed address.
3467 for (i = 0; i < port->mc_addr_nb; i++) {
3468 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3471 if (i == port->mc_addr_nb) {
3472 printf("multicast address not filtered by port %d\n", port_id);
3476 mcast_addr_pool_remove(port, i);
3477 eth_port_multicast_addr_list_set(port_id);
3481 port_dcb_info_display(portid_t port_id)
3483 struct rte_eth_dcb_info dcb_info;
3486 static const char *border = "================";
3488 if (port_id_is_invalid(port_id, ENABLED_WARN))
3491 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3493 printf("\n Failed to get dcb infos on port %-2d\n",
3497 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3498 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3500 for (i = 0; i < dcb_info.nb_tcs; i++)
3502 printf("\n Priority : ");
3503 for (i = 0; i < dcb_info.nb_tcs; i++)
3504 printf("\t%4d", dcb_info.prio_tc[i]);
3505 printf("\n BW percent :");
3506 for (i = 0; i < dcb_info.nb_tcs; i++)
3507 printf("\t%4d%%", dcb_info.tc_bws[i]);
3508 printf("\n RXQ base : ");
3509 for (i = 0; i < dcb_info.nb_tcs; i++)
3510 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3511 printf("\n RXQ number :");
3512 for (i = 0; i < dcb_info.nb_tcs; i++)
3513 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3514 printf("\n TXQ base : ");
3515 for (i = 0; i < dcb_info.nb_tcs; i++)
3516 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3517 printf("\n TXQ number :");
3518 for (i = 0; i < dcb_info.nb_tcs; i++)
3519 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3524 open_file(const char *file_path, uint32_t *size)
3526 int fd = open(file_path, O_RDONLY);
3528 uint8_t *buf = NULL;
3536 printf("%s: Failed to open %s\n", __func__, file_path);
3540 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3542 printf("%s: File operations failed\n", __func__);
3546 pkg_size = st_buf.st_size;
3549 printf("%s: File operations failed\n", __func__);
3553 buf = (uint8_t *)malloc(pkg_size);
3556 printf("%s: Failed to malloc memory\n", __func__);
3560 ret = read(fd, buf, pkg_size);
3563 printf("%s: File read operation failed\n", __func__);
3577 save_file(const char *file_path, uint8_t *buf, uint32_t size)
3579 FILE *fh = fopen(file_path, "wb");
3582 printf("%s: Failed to open %s\n", __func__, file_path);
3586 if (fwrite(buf, 1, size, fh) != size) {
3588 printf("%s: File write operation failed\n", __func__);
3598 close_file(uint8_t *buf)
3609 port_queue_region_info_display(portid_t port_id, void *buf)
3611 #ifdef RTE_LIBRTE_I40E_PMD
3613 struct rte_pmd_i40e_queue_regions *info =
3614 (struct rte_pmd_i40e_queue_regions *)buf;
3615 static const char *queue_region_info_stats_border = "-------";
3617 if (!info->queue_region_number)
3618 printf("there is no region has been set before");
3620 printf("\n %s All queue region info for port=%2d %s",
3621 queue_region_info_stats_border, port_id,
3622 queue_region_info_stats_border);
3623 printf("\n queue_region_number: %-14u \n",
3624 info->queue_region_number);
3626 for (i = 0; i < info->queue_region_number; i++) {
3627 printf("\n region_id: %-14u queue_number: %-14u "
3628 "queue_start_index: %-14u \n",
3629 info->region[i].region_id,
3630 info->region[i].queue_num,
3631 info->region[i].queue_start_index);
3633 printf(" user_priority_num is %-14u :",
3634 info->region[i].user_priority_num);
3635 for (j = 0; j < info->region[i].user_priority_num; j++)
3636 printf(" %-14u ", info->region[i].user_priority[j]);
3638 printf("\n flowtype_num is %-14u :",
3639 info->region[i].flowtype_num);
3640 for (j = 0; j < info->region[i].flowtype_num; j++)
3641 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3644 RTE_SET_USED(port_id);