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];
126 static const char *nic_stats_border = "########################";
128 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
129 printf("Valid port range is [0");
130 RTE_ETH_FOREACH_DEV(pid)
135 rte_eth_stats_get(port_id, &stats);
136 printf("\n %s NIC statistics for port %-2d %s\n",
137 nic_stats_border, port_id, nic_stats_border);
139 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
140 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
142 stats.ipackets, stats.imissed, stats.ibytes);
143 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
144 printf(" RX-nombuf: %-10"PRIu64"\n",
146 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
148 stats.opackets, stats.oerrors, stats.obytes);
151 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
152 " RX-bytes: %10"PRIu64"\n",
153 stats.ipackets, stats.ierrors, stats.ibytes);
154 printf(" RX-errors: %10"PRIu64"\n", stats.ierrors);
155 printf(" RX-nombuf: %10"PRIu64"\n",
157 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
158 " TX-bytes: %10"PRIu64"\n",
159 stats.opackets, stats.oerrors, stats.obytes);
162 if (port->rx_queue_stats_mapping_enabled) {
164 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
165 printf(" Stats reg %2d RX-packets: %10"PRIu64
166 " RX-errors: %10"PRIu64
167 " RX-bytes: %10"PRIu64"\n",
168 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
171 if (port->tx_queue_stats_mapping_enabled) {
173 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
174 printf(" Stats reg %2d TX-packets: %10"PRIu64
175 " TX-bytes: %10"PRIu64"\n",
176 i, stats.q_opackets[i], stats.q_obytes[i]);
180 diff_cycles = prev_cycles[port_id];
181 prev_cycles[port_id] = rte_rdtsc();
183 diff_cycles = prev_cycles[port_id] - diff_cycles;
185 diff_pkts_rx = (stats.ipackets > prev_pkts_rx[port_id]) ?
186 (stats.ipackets - prev_pkts_rx[port_id]) : 0;
187 diff_pkts_tx = (stats.opackets > prev_pkts_tx[port_id]) ?
188 (stats.opackets - prev_pkts_tx[port_id]) : 0;
189 prev_pkts_rx[port_id] = stats.ipackets;
190 prev_pkts_tx[port_id] = stats.opackets;
191 mpps_rx = diff_cycles > 0 ?
192 diff_pkts_rx * rte_get_tsc_hz() / diff_cycles : 0;
193 mpps_tx = diff_cycles > 0 ?
194 diff_pkts_tx * rte_get_tsc_hz() / diff_cycles : 0;
195 printf("\n Throughput (since last show)\n");
196 printf(" Rx-pps: %12"PRIu64"\n Tx-pps: %12"PRIu64"\n",
199 printf(" %s############################%s\n",
200 nic_stats_border, nic_stats_border);
204 nic_stats_clear(portid_t port_id)
208 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
209 printf("Valid port range is [0");
210 RTE_ETH_FOREACH_DEV(pid)
215 rte_eth_stats_reset(port_id);
216 printf("\n NIC statistics for port %d cleared\n", port_id);
220 nic_xstats_display(portid_t port_id)
222 struct rte_eth_xstat *xstats;
223 int cnt_xstats, idx_xstat;
224 struct rte_eth_xstat_name *xstats_names;
226 printf("###### NIC extended statistics for port %-2d\n", port_id);
227 if (!rte_eth_dev_is_valid_port(port_id)) {
228 printf("Error: Invalid port number %i\n", port_id);
233 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
234 if (cnt_xstats < 0) {
235 printf("Error: Cannot get count of xstats\n");
239 /* Get id-name lookup table */
240 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
241 if (xstats_names == NULL) {
242 printf("Cannot allocate memory for xstats lookup\n");
245 if (cnt_xstats != rte_eth_xstats_get_names(
246 port_id, xstats_names, cnt_xstats)) {
247 printf("Error: Cannot get xstats lookup\n");
252 /* Get stats themselves */
253 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
254 if (xstats == NULL) {
255 printf("Cannot allocate memory for xstats\n");
259 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
260 printf("Error: Unable to get xstats\n");
267 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++) {
268 if (xstats_hide_zero && !xstats[idx_xstat].value)
270 printf("%s: %"PRIu64"\n",
271 xstats_names[idx_xstat].name,
272 xstats[idx_xstat].value);
279 nic_xstats_clear(portid_t port_id)
281 rte_eth_xstats_reset(port_id);
285 nic_stats_mapping_display(portid_t port_id)
287 struct rte_port *port = &ports[port_id];
291 static const char *nic_stats_mapping_border = "########################";
293 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
294 printf("Valid port range is [0");
295 RTE_ETH_FOREACH_DEV(pid)
301 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
302 printf("Port id %d - either does not support queue statistic mapping or"
303 " no queue statistic mapping set\n", port_id);
307 printf("\n %s NIC statistics mapping for port %-2d %s\n",
308 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
310 if (port->rx_queue_stats_mapping_enabled) {
311 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
312 if (rx_queue_stats_mappings[i].port_id == port_id) {
313 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
314 rx_queue_stats_mappings[i].queue_id,
315 rx_queue_stats_mappings[i].stats_counter_id);
322 if (port->tx_queue_stats_mapping_enabled) {
323 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
324 if (tx_queue_stats_mappings[i].port_id == port_id) {
325 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
326 tx_queue_stats_mappings[i].queue_id,
327 tx_queue_stats_mappings[i].stats_counter_id);
332 printf(" %s####################################%s\n",
333 nic_stats_mapping_border, nic_stats_mapping_border);
337 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
339 struct rte_eth_rxq_info qinfo;
341 static const char *info_border = "*********************";
343 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
345 printf("Failed to retrieve information for port: %u, "
346 "RX queue: %hu\nerror desc: %s(%d)\n",
347 port_id, queue_id, strerror(-rc), rc);
351 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
352 info_border, port_id, queue_id, info_border);
354 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
355 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
356 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
357 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
358 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
359 printf("\nRX drop packets: %s",
360 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
361 printf("\nRX deferred start: %s",
362 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
363 printf("\nRX scattered packets: %s",
364 (qinfo.scattered_rx != 0) ? "on" : "off");
365 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
370 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
372 struct rte_eth_txq_info qinfo;
374 static const char *info_border = "*********************";
376 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
378 printf("Failed to retrieve information for port: %u, "
379 "TX queue: %hu\nerror desc: %s(%d)\n",
380 port_id, queue_id, strerror(-rc), rc);
384 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
385 info_border, port_id, queue_id, info_border);
387 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
388 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
389 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
390 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
391 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
392 printf("\nTX deferred start: %s",
393 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
394 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
399 port_infos_display(portid_t port_id)
401 struct rte_port *port;
402 struct ether_addr mac_addr;
403 struct rte_eth_link link;
404 struct rte_eth_dev_info dev_info;
406 struct rte_mempool * mp;
407 static const char *info_border = "*********************";
410 char name[RTE_ETH_NAME_MAX_LEN];
412 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
413 printf("Valid port range is [0");
414 RTE_ETH_FOREACH_DEV(pid)
419 port = &ports[port_id];
420 rte_eth_link_get_nowait(port_id, &link);
421 memset(&dev_info, 0, sizeof(dev_info));
422 rte_eth_dev_info_get(port_id, &dev_info);
423 printf("\n%s Infos for port %-2d %s\n",
424 info_border, port_id, info_border);
425 rte_eth_macaddr_get(port_id, &mac_addr);
426 print_ethaddr("MAC address: ", &mac_addr);
427 rte_eth_dev_get_name_by_port(port_id, name);
428 printf("\nDevice name: %s", name);
429 printf("\nDriver name: %s", dev_info.driver_name);
430 printf("\nConnect to socket: %u", port->socket_id);
432 if (port_numa[port_id] != NUMA_NO_CONFIG) {
433 mp = mbuf_pool_find(port_numa[port_id]);
435 printf("\nmemory allocation on the socket: %d",
438 printf("\nmemory allocation on the socket: %u",port->socket_id);
440 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
441 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
442 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
443 ("full-duplex") : ("half-duplex"));
445 if (!rte_eth_dev_get_mtu(port_id, &mtu))
446 printf("MTU: %u\n", mtu);
448 printf("Promiscuous mode: %s\n",
449 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
450 printf("Allmulticast mode: %s\n",
451 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
452 printf("Maximum number of MAC addresses: %u\n",
453 (unsigned int)(port->dev_info.max_mac_addrs));
454 printf("Maximum number of MAC addresses of hash filtering: %u\n",
455 (unsigned int)(port->dev_info.max_hash_mac_addrs));
457 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
458 if (vlan_offload >= 0){
459 printf("VLAN offload: \n");
460 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
461 printf(" strip on \n");
463 printf(" strip off \n");
465 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
466 printf(" filter on \n");
468 printf(" filter off \n");
470 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
471 printf(" qinq(extend) on \n");
473 printf(" qinq(extend) off \n");
476 if (dev_info.hash_key_size > 0)
477 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
478 if (dev_info.reta_size > 0)
479 printf("Redirection table size: %u\n", dev_info.reta_size);
480 if (!dev_info.flow_type_rss_offloads)
481 printf("No flow type is supported.\n");
486 printf("Supported flow types:\n");
487 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
488 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
489 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
491 p = flowtype_to_str(i);
495 printf(" user defined %d\n", i);
499 printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize);
500 printf("Maximum configurable length of RX packet: %u\n",
501 dev_info.max_rx_pktlen);
502 if (dev_info.max_vfs)
503 printf("Maximum number of VFs: %u\n", dev_info.max_vfs);
504 if (dev_info.max_vmdq_pools)
505 printf("Maximum number of VMDq pools: %u\n",
506 dev_info.max_vmdq_pools);
508 printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues);
509 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
510 printf("Max possible number of RXDs per queue: %hu\n",
511 dev_info.rx_desc_lim.nb_max);
512 printf("Min possible number of RXDs per queue: %hu\n",
513 dev_info.rx_desc_lim.nb_min);
514 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
516 printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues);
517 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
518 printf("Max possible number of TXDs per queue: %hu\n",
519 dev_info.tx_desc_lim.nb_max);
520 printf("Min possible number of TXDs per queue: %hu\n",
521 dev_info.tx_desc_lim.nb_min);
522 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
524 /* Show switch info only if valid switch domain and port id is set */
525 if (dev_info.switch_info.domain_id !=
526 RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) {
527 if (dev_info.switch_info.name)
528 printf("Switch name: %s\n", dev_info.switch_info.name);
530 printf("Switch domain Id: %u\n",
531 dev_info.switch_info.domain_id);
532 printf("Switch Port Id: %u\n",
533 dev_info.switch_info.port_id);
538 port_offload_cap_display(portid_t port_id)
540 struct rte_eth_dev_info dev_info;
541 static const char *info_border = "************";
543 if (port_id_is_invalid(port_id, ENABLED_WARN))
546 rte_eth_dev_info_get(port_id, &dev_info);
548 printf("\n%s Port %d supported offload features: %s\n",
549 info_border, port_id, info_border);
551 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
552 printf("VLAN stripped: ");
553 if (ports[port_id].dev_conf.rxmode.offloads &
554 DEV_RX_OFFLOAD_VLAN_STRIP)
560 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
561 printf("Double VLANs stripped: ");
562 if (ports[port_id].dev_conf.rxmode.offloads &
563 DEV_RX_OFFLOAD_VLAN_EXTEND)
569 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
570 printf("RX IPv4 checksum: ");
571 if (ports[port_id].dev_conf.rxmode.offloads &
572 DEV_RX_OFFLOAD_IPV4_CKSUM)
578 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
579 printf("RX UDP checksum: ");
580 if (ports[port_id].dev_conf.rxmode.offloads &
581 DEV_RX_OFFLOAD_UDP_CKSUM)
587 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
588 printf("RX TCP checksum: ");
589 if (ports[port_id].dev_conf.rxmode.offloads &
590 DEV_RX_OFFLOAD_TCP_CKSUM)
596 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM) {
597 printf("RX Outer IPv4 checksum: ");
598 if (ports[port_id].dev_conf.rxmode.offloads &
599 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
605 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
606 printf("Large receive offload: ");
607 if (ports[port_id].dev_conf.rxmode.offloads &
608 DEV_RX_OFFLOAD_TCP_LRO)
614 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
615 printf("VLAN insert: ");
616 if (ports[port_id].dev_conf.txmode.offloads &
617 DEV_TX_OFFLOAD_VLAN_INSERT)
623 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
624 printf("HW timestamp: ");
625 if (ports[port_id].dev_conf.rxmode.offloads &
626 DEV_RX_OFFLOAD_TIMESTAMP)
632 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
633 printf("Double VLANs insert: ");
634 if (ports[port_id].dev_conf.txmode.offloads &
635 DEV_TX_OFFLOAD_QINQ_INSERT)
641 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
642 printf("TX IPv4 checksum: ");
643 if (ports[port_id].dev_conf.txmode.offloads &
644 DEV_TX_OFFLOAD_IPV4_CKSUM)
650 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
651 printf("TX UDP checksum: ");
652 if (ports[port_id].dev_conf.txmode.offloads &
653 DEV_TX_OFFLOAD_UDP_CKSUM)
659 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
660 printf("TX TCP checksum: ");
661 if (ports[port_id].dev_conf.txmode.offloads &
662 DEV_TX_OFFLOAD_TCP_CKSUM)
668 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
669 printf("TX SCTP checksum: ");
670 if (ports[port_id].dev_conf.txmode.offloads &
671 DEV_TX_OFFLOAD_SCTP_CKSUM)
677 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
678 printf("TX Outer IPv4 checksum: ");
679 if (ports[port_id].dev_conf.txmode.offloads &
680 DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)
686 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
687 printf("TX TCP segmentation: ");
688 if (ports[port_id].dev_conf.txmode.offloads &
689 DEV_TX_OFFLOAD_TCP_TSO)
695 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
696 printf("TX UDP segmentation: ");
697 if (ports[port_id].dev_conf.txmode.offloads &
698 DEV_TX_OFFLOAD_UDP_TSO)
704 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
705 printf("TSO for VXLAN tunnel packet: ");
706 if (ports[port_id].dev_conf.txmode.offloads &
707 DEV_TX_OFFLOAD_VXLAN_TNL_TSO)
713 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
714 printf("TSO for GRE tunnel packet: ");
715 if (ports[port_id].dev_conf.txmode.offloads &
716 DEV_TX_OFFLOAD_GRE_TNL_TSO)
722 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
723 printf("TSO for IPIP tunnel packet: ");
724 if (ports[port_id].dev_conf.txmode.offloads &
725 DEV_TX_OFFLOAD_IPIP_TNL_TSO)
731 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
732 printf("TSO for GENEVE tunnel packet: ");
733 if (ports[port_id].dev_conf.txmode.offloads &
734 DEV_TX_OFFLOAD_GENEVE_TNL_TSO)
740 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IP_TNL_TSO) {
741 printf("IP tunnel TSO: ");
742 if (ports[port_id].dev_conf.txmode.offloads &
743 DEV_TX_OFFLOAD_IP_TNL_TSO)
749 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TNL_TSO) {
750 printf("UDP tunnel TSO: ");
751 if (ports[port_id].dev_conf.txmode.offloads &
752 DEV_TX_OFFLOAD_UDP_TNL_TSO)
760 port_id_is_invalid(portid_t port_id, enum print_warning warning)
764 if (port_id == (portid_t)RTE_PORT_ALL)
767 RTE_ETH_FOREACH_DEV(pid)
771 if (warning == ENABLED_WARN)
772 printf("Invalid port %d\n", port_id);
778 vlan_id_is_invalid(uint16_t vlan_id)
782 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
787 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
789 const struct rte_pci_device *pci_dev;
790 const struct rte_bus *bus;
794 printf("Port register offset 0x%X not aligned on a 4-byte "
800 if (!ports[port_id].dev_info.device) {
801 printf("Invalid device\n");
805 bus = rte_bus_find_by_device(ports[port_id].dev_info.device);
806 if (bus && !strcmp(bus->name, "pci")) {
807 pci_dev = RTE_DEV_TO_PCI(ports[port_id].dev_info.device);
809 printf("Not a PCI device\n");
813 pci_len = pci_dev->mem_resource[0].len;
814 if (reg_off >= pci_len) {
815 printf("Port %d: register offset %u (0x%X) out of port PCI "
816 "resource (length=%"PRIu64")\n",
817 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
824 reg_bit_pos_is_invalid(uint8_t bit_pos)
828 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
832 #define display_port_and_reg_off(port_id, reg_off) \
833 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
836 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
838 display_port_and_reg_off(port_id, (unsigned)reg_off);
839 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
843 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
848 if (port_id_is_invalid(port_id, ENABLED_WARN))
850 if (port_reg_off_is_invalid(port_id, reg_off))
852 if (reg_bit_pos_is_invalid(bit_x))
854 reg_v = port_id_pci_reg_read(port_id, reg_off);
855 display_port_and_reg_off(port_id, (unsigned)reg_off);
856 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
860 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
861 uint8_t bit1_pos, uint8_t bit2_pos)
867 if (port_id_is_invalid(port_id, ENABLED_WARN))
869 if (port_reg_off_is_invalid(port_id, reg_off))
871 if (reg_bit_pos_is_invalid(bit1_pos))
873 if (reg_bit_pos_is_invalid(bit2_pos))
875 if (bit1_pos > bit2_pos)
876 l_bit = bit2_pos, h_bit = bit1_pos;
878 l_bit = bit1_pos, h_bit = bit2_pos;
880 reg_v = port_id_pci_reg_read(port_id, reg_off);
883 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
884 display_port_and_reg_off(port_id, (unsigned)reg_off);
885 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
886 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
890 port_reg_display(portid_t port_id, uint32_t reg_off)
894 if (port_id_is_invalid(port_id, ENABLED_WARN))
896 if (port_reg_off_is_invalid(port_id, reg_off))
898 reg_v = port_id_pci_reg_read(port_id, reg_off);
899 display_port_reg_value(port_id, reg_off, reg_v);
903 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
908 if (port_id_is_invalid(port_id, ENABLED_WARN))
910 if (port_reg_off_is_invalid(port_id, reg_off))
912 if (reg_bit_pos_is_invalid(bit_pos))
915 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
918 reg_v = port_id_pci_reg_read(port_id, reg_off);
920 reg_v &= ~(1 << bit_pos);
922 reg_v |= (1 << bit_pos);
923 port_id_pci_reg_write(port_id, reg_off, reg_v);
924 display_port_reg_value(port_id, reg_off, reg_v);
928 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
929 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
936 if (port_id_is_invalid(port_id, ENABLED_WARN))
938 if (port_reg_off_is_invalid(port_id, reg_off))
940 if (reg_bit_pos_is_invalid(bit1_pos))
942 if (reg_bit_pos_is_invalid(bit2_pos))
944 if (bit1_pos > bit2_pos)
945 l_bit = bit2_pos, h_bit = bit1_pos;
947 l_bit = bit1_pos, h_bit = bit2_pos;
949 if ((h_bit - l_bit) < 31)
950 max_v = (1 << (h_bit - l_bit + 1)) - 1;
955 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
956 (unsigned)value, (unsigned)value,
957 (unsigned)max_v, (unsigned)max_v);
960 reg_v = port_id_pci_reg_read(port_id, reg_off);
961 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
962 reg_v |= (value << l_bit); /* Set changed bits */
963 port_id_pci_reg_write(port_id, reg_off, reg_v);
964 display_port_reg_value(port_id, reg_off, reg_v);
968 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
970 if (port_id_is_invalid(port_id, ENABLED_WARN))
972 if (port_reg_off_is_invalid(port_id, reg_off))
974 port_id_pci_reg_write(port_id, reg_off, reg_v);
975 display_port_reg_value(port_id, reg_off, reg_v);
979 port_mtu_set(portid_t port_id, uint16_t mtu)
983 if (port_id_is_invalid(port_id, ENABLED_WARN))
985 diag = rte_eth_dev_set_mtu(port_id, mtu);
988 printf("Set MTU failed. diag=%d\n", diag);
991 /* Generic flow management functions. */
993 /** Generate flow_item[] entry. */
994 #define MK_FLOW_ITEM(t, s) \
995 [RTE_FLOW_ITEM_TYPE_ ## t] = { \
1000 /** Information about known flow pattern items. */
1001 static const struct {
1005 MK_FLOW_ITEM(END, 0),
1006 MK_FLOW_ITEM(VOID, 0),
1007 MK_FLOW_ITEM(INVERT, 0),
1008 MK_FLOW_ITEM(ANY, sizeof(struct rte_flow_item_any)),
1009 MK_FLOW_ITEM(PF, 0),
1010 MK_FLOW_ITEM(VF, sizeof(struct rte_flow_item_vf)),
1011 MK_FLOW_ITEM(PHY_PORT, sizeof(struct rte_flow_item_phy_port)),
1012 MK_FLOW_ITEM(PORT_ID, sizeof(struct rte_flow_item_port_id)),
1013 MK_FLOW_ITEM(RAW, sizeof(struct rte_flow_item_raw)),
1014 MK_FLOW_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
1015 MK_FLOW_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
1016 MK_FLOW_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
1017 MK_FLOW_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
1018 MK_FLOW_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
1019 MK_FLOW_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
1020 MK_FLOW_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
1021 MK_FLOW_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
1022 MK_FLOW_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
1023 MK_FLOW_ITEM(E_TAG, sizeof(struct rte_flow_item_e_tag)),
1024 MK_FLOW_ITEM(NVGRE, sizeof(struct rte_flow_item_nvgre)),
1025 MK_FLOW_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
1026 MK_FLOW_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
1027 MK_FLOW_ITEM(FUZZY, sizeof(struct rte_flow_item_fuzzy)),
1028 MK_FLOW_ITEM(GTP, sizeof(struct rte_flow_item_gtp)),
1029 MK_FLOW_ITEM(GTPC, sizeof(struct rte_flow_item_gtp)),
1030 MK_FLOW_ITEM(GTPU, sizeof(struct rte_flow_item_gtp)),
1031 MK_FLOW_ITEM(GENEVE, sizeof(struct rte_flow_item_geneve)),
1032 MK_FLOW_ITEM(VXLAN_GPE, sizeof(struct rte_flow_item_vxlan_gpe)),
1033 MK_FLOW_ITEM(ARP_ETH_IPV4, sizeof(struct rte_flow_item_arp_eth_ipv4)),
1034 MK_FLOW_ITEM(IPV6_EXT, sizeof(struct rte_flow_item_ipv6_ext)),
1035 MK_FLOW_ITEM(ICMP6, sizeof(struct rte_flow_item_icmp6)),
1036 MK_FLOW_ITEM(ICMP6_ND_NS, sizeof(struct rte_flow_item_icmp6_nd_ns)),
1037 MK_FLOW_ITEM(ICMP6_ND_NA, sizeof(struct rte_flow_item_icmp6_nd_na)),
1038 MK_FLOW_ITEM(ICMP6_ND_OPT, sizeof(struct rte_flow_item_icmp6_nd_opt)),
1039 MK_FLOW_ITEM(ICMP6_ND_OPT_SLA_ETH,
1040 sizeof(struct rte_flow_item_icmp6_nd_opt_sla_eth)),
1041 MK_FLOW_ITEM(ICMP6_ND_OPT_TLA_ETH,
1042 sizeof(struct rte_flow_item_icmp6_nd_opt_tla_eth)),
1045 /** Pattern item specification types. */
1046 enum item_spec_type {
1052 /** Compute storage space needed by item specification and copy it. */
1054 flow_item_spec_copy(void *buf, const struct rte_flow_item *item,
1055 enum item_spec_type type)
1058 const void *item_spec =
1059 type == ITEM_SPEC ? item->spec :
1060 type == ITEM_LAST ? item->last :
1061 type == ITEM_MASK ? item->mask :
1066 switch (item->type) {
1068 const struct rte_flow_item_raw *raw;
1071 struct rte_flow_item_raw *raw;
1075 case RTE_FLOW_ITEM_TYPE_RAW:
1076 src.raw = item_spec;
1078 off = RTE_ALIGN_CEIL(sizeof(struct rte_flow_item_raw),
1079 sizeof(*src.raw->pattern));
1080 size = off + ((const struct rte_flow_item_raw *)item->spec)->
1081 length * sizeof(*src.raw->pattern);
1083 memcpy(dst.raw, src.raw, sizeof(*src.raw));
1084 dst.raw->pattern = memcpy((uint8_t *)dst.raw + off,
1090 size = flow_item[item->type].size;
1092 memcpy(buf, item_spec, size);
1096 return RTE_ALIGN_CEIL(size, sizeof(double));
1099 /** Generate flow_action[] entry. */
1100 #define MK_FLOW_ACTION(t, s) \
1101 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
1106 /** Information about known flow actions. */
1107 static const struct {
1111 MK_FLOW_ACTION(END, 0),
1112 MK_FLOW_ACTION(VOID, 0),
1113 MK_FLOW_ACTION(PASSTHRU, 0),
1114 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
1115 MK_FLOW_ACTION(FLAG, 0),
1116 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
1117 MK_FLOW_ACTION(DROP, 0),
1118 MK_FLOW_ACTION(COUNT, sizeof(struct rte_flow_action_count)),
1119 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)),
1120 MK_FLOW_ACTION(PF, 0),
1121 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
1122 MK_FLOW_ACTION(PHY_PORT, sizeof(struct rte_flow_action_phy_port)),
1123 MK_FLOW_ACTION(PORT_ID, sizeof(struct rte_flow_action_port_id)),
1124 MK_FLOW_ACTION(METER, sizeof(struct rte_flow_action_meter)),
1125 MK_FLOW_ACTION(OF_SET_MPLS_TTL,
1126 sizeof(struct rte_flow_action_of_set_mpls_ttl)),
1127 MK_FLOW_ACTION(OF_DEC_MPLS_TTL, 0),
1128 MK_FLOW_ACTION(OF_SET_NW_TTL,
1129 sizeof(struct rte_flow_action_of_set_nw_ttl)),
1130 MK_FLOW_ACTION(OF_DEC_NW_TTL, 0),
1131 MK_FLOW_ACTION(OF_COPY_TTL_OUT, 0),
1132 MK_FLOW_ACTION(OF_COPY_TTL_IN, 0),
1133 MK_FLOW_ACTION(OF_POP_VLAN, 0),
1134 MK_FLOW_ACTION(OF_PUSH_VLAN,
1135 sizeof(struct rte_flow_action_of_push_vlan)),
1136 MK_FLOW_ACTION(OF_SET_VLAN_VID,
1137 sizeof(struct rte_flow_action_of_set_vlan_vid)),
1138 MK_FLOW_ACTION(OF_SET_VLAN_PCP,
1139 sizeof(struct rte_flow_action_of_set_vlan_pcp)),
1140 MK_FLOW_ACTION(OF_POP_MPLS,
1141 sizeof(struct rte_flow_action_of_pop_mpls)),
1142 MK_FLOW_ACTION(OF_PUSH_MPLS,
1143 sizeof(struct rte_flow_action_of_push_mpls)),
1146 /** Compute storage space needed by action configuration and copy it. */
1148 flow_action_conf_copy(void *buf, const struct rte_flow_action *action)
1154 switch (action->type) {
1156 const struct rte_flow_action_rss *rss;
1159 struct rte_flow_action_rss *rss;
1163 case RTE_FLOW_ACTION_TYPE_RSS:
1164 src.rss = action->conf;
1168 *dst.rss = (struct rte_flow_action_rss){
1169 .func = src.rss->func,
1170 .level = src.rss->level,
1171 .types = src.rss->types,
1172 .key_len = src.rss->key_len,
1173 .queue_num = src.rss->queue_num,
1175 off += sizeof(*src.rss);
1176 if (src.rss->key_len) {
1177 off = RTE_ALIGN_CEIL(off, sizeof(double));
1178 size = sizeof(*src.rss->key) * src.rss->key_len;
1180 dst.rss->key = memcpy
1181 ((void *)((uintptr_t)dst.rss + off),
1182 src.rss->key, size);
1185 if (src.rss->queue_num) {
1186 off = RTE_ALIGN_CEIL(off, sizeof(double));
1187 size = sizeof(*src.rss->queue) * src.rss->queue_num;
1189 dst.rss->queue = memcpy
1190 ((void *)((uintptr_t)dst.rss + off),
1191 src.rss->queue, size);
1197 size = flow_action[action->type].size;
1199 memcpy(buf, action->conf, size);
1203 return RTE_ALIGN_CEIL(size, sizeof(double));
1206 /** Generate a port_flow entry from attributes/pattern/actions. */
1207 static struct port_flow *
1208 port_flow_new(const struct rte_flow_attr *attr,
1209 const struct rte_flow_item *pattern,
1210 const struct rte_flow_action *actions)
1212 const struct rte_flow_item *item;
1213 const struct rte_flow_action *action;
1214 struct port_flow *pf = NULL;
1223 pf->pattern = (void *)&pf->data[off1];
1225 struct rte_flow_item *dst = NULL;
1227 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1228 !flow_item[item->type].name)
1231 dst = memcpy(pf->data + off1, item, sizeof(*item));
1232 off1 += sizeof(*item);
1235 dst->spec = pf->data + off2;
1236 off2 += flow_item_spec_copy
1237 (pf ? pf->data + off2 : NULL, item, ITEM_SPEC);
1241 dst->last = pf->data + off2;
1242 off2 += flow_item_spec_copy
1243 (pf ? pf->data + off2 : NULL, item, ITEM_LAST);
1247 dst->mask = pf->data + off2;
1248 off2 += flow_item_spec_copy
1249 (pf ? pf->data + off2 : NULL, item, ITEM_MASK);
1251 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1252 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1253 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1256 pf->actions = (void *)&pf->data[off1];
1258 struct rte_flow_action *dst = NULL;
1260 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1261 !flow_action[action->type].name)
1264 dst = memcpy(pf->data + off1, action, sizeof(*action));
1265 off1 += sizeof(*action);
1268 dst->conf = pf->data + off2;
1269 off2 += flow_action_conf_copy
1270 (pf ? pf->data + off2 : NULL, action);
1272 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1273 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1276 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1277 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1278 pf = calloc(1, tmp + off1 + off2);
1282 *pf = (const struct port_flow){
1283 .size = tmp + off1 + off2,
1286 tmp -= offsetof(struct port_flow, data);
1296 /** Print a message out of a flow error. */
1298 port_flow_complain(struct rte_flow_error *error)
1300 static const char *const errstrlist[] = {
1301 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1302 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1303 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1304 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1305 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1306 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1307 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1308 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
1309 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1310 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1311 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1312 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1313 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1314 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1315 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1316 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1317 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1321 int err = rte_errno;
1323 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1324 !errstrlist[error->type])
1325 errstr = "unknown type";
1327 errstr = errstrlist[error->type];
1328 printf("Caught error type %d (%s): %s%s\n",
1329 error->type, errstr,
1330 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1331 error->cause), buf) : "",
1332 error->message ? error->message : "(no stated reason)");
1336 /** Validate flow rule. */
1338 port_flow_validate(portid_t port_id,
1339 const struct rte_flow_attr *attr,
1340 const struct rte_flow_item *pattern,
1341 const struct rte_flow_action *actions)
1343 struct rte_flow_error error;
1345 /* Poisoning to make sure PMDs update it in case of error. */
1346 memset(&error, 0x11, sizeof(error));
1347 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1348 return port_flow_complain(&error);
1349 printf("Flow rule validated\n");
1353 /** Create flow rule. */
1355 port_flow_create(portid_t port_id,
1356 const struct rte_flow_attr *attr,
1357 const struct rte_flow_item *pattern,
1358 const struct rte_flow_action *actions)
1360 struct rte_flow *flow;
1361 struct rte_port *port;
1362 struct port_flow *pf;
1364 struct rte_flow_error error;
1366 /* Poisoning to make sure PMDs update it in case of error. */
1367 memset(&error, 0x22, sizeof(error));
1368 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1370 return port_flow_complain(&error);
1371 port = &ports[port_id];
1372 if (port->flow_list) {
1373 if (port->flow_list->id == UINT32_MAX) {
1374 printf("Highest rule ID is already assigned, delete"
1376 rte_flow_destroy(port_id, flow, NULL);
1379 id = port->flow_list->id + 1;
1382 pf = port_flow_new(attr, pattern, actions);
1384 int err = rte_errno;
1386 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1387 rte_flow_destroy(port_id, flow, NULL);
1390 pf->next = port->flow_list;
1393 port->flow_list = pf;
1394 printf("Flow rule #%u created\n", pf->id);
1398 /** Destroy a number of flow rules. */
1400 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1402 struct rte_port *port;
1403 struct port_flow **tmp;
1407 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1408 port_id == (portid_t)RTE_PORT_ALL)
1410 port = &ports[port_id];
1411 tmp = &port->flow_list;
1415 for (i = 0; i != n; ++i) {
1416 struct rte_flow_error error;
1417 struct port_flow *pf = *tmp;
1419 if (rule[i] != pf->id)
1422 * Poisoning to make sure PMDs update it in case
1425 memset(&error, 0x33, sizeof(error));
1426 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1427 ret = port_flow_complain(&error);
1430 printf("Flow rule #%u destroyed\n", pf->id);
1436 tmp = &(*tmp)->next;
1442 /** Remove all flow rules. */
1444 port_flow_flush(portid_t port_id)
1446 struct rte_flow_error error;
1447 struct rte_port *port;
1450 /* Poisoning to make sure PMDs update it in case of error. */
1451 memset(&error, 0x44, sizeof(error));
1452 if (rte_flow_flush(port_id, &error)) {
1453 ret = port_flow_complain(&error);
1454 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1455 port_id == (portid_t)RTE_PORT_ALL)
1458 port = &ports[port_id];
1459 while (port->flow_list) {
1460 struct port_flow *pf = port->flow_list->next;
1462 free(port->flow_list);
1463 port->flow_list = pf;
1468 /** Query a flow rule. */
1470 port_flow_query(portid_t port_id, uint32_t rule,
1471 const struct rte_flow_action *action)
1473 struct rte_flow_error error;
1474 struct rte_port *port;
1475 struct port_flow *pf;
1478 struct rte_flow_query_count count;
1481 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1482 port_id == (portid_t)RTE_PORT_ALL)
1484 port = &ports[port_id];
1485 for (pf = port->flow_list; pf; pf = pf->next)
1489 printf("Flow rule #%u not found\n", rule);
1492 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1493 !flow_action[action->type].name)
1496 name = flow_action[action->type].name;
1497 switch (action->type) {
1498 case RTE_FLOW_ACTION_TYPE_COUNT:
1501 printf("Cannot query action type %d (%s)\n",
1502 action->type, name);
1505 /* Poisoning to make sure PMDs update it in case of error. */
1506 memset(&error, 0x55, sizeof(error));
1507 memset(&query, 0, sizeof(query));
1508 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1509 return port_flow_complain(&error);
1510 switch (action->type) {
1511 case RTE_FLOW_ACTION_TYPE_COUNT:
1515 " hits: %" PRIu64 "\n"
1516 " bytes: %" PRIu64 "\n",
1518 query.count.hits_set,
1519 query.count.bytes_set,
1524 printf("Cannot display result for action type %d (%s)\n",
1525 action->type, name);
1531 /** List flow rules. */
1533 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1535 struct rte_port *port;
1536 struct port_flow *pf;
1537 struct port_flow *list = NULL;
1540 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1541 port_id == (portid_t)RTE_PORT_ALL)
1543 port = &ports[port_id];
1544 if (!port->flow_list)
1546 /* Sort flows by group, priority and ID. */
1547 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1548 struct port_flow **tmp;
1551 /* Filter out unwanted groups. */
1552 for (i = 0; i != n; ++i)
1553 if (pf->attr.group == group[i])
1560 (pf->attr.group > (*tmp)->attr.group ||
1561 (pf->attr.group == (*tmp)->attr.group &&
1562 pf->attr.priority > (*tmp)->attr.priority) ||
1563 (pf->attr.group == (*tmp)->attr.group &&
1564 pf->attr.priority == (*tmp)->attr.priority &&
1565 pf->id > (*tmp)->id)))
1570 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1571 for (pf = list; pf != NULL; pf = pf->tmp) {
1572 const struct rte_flow_item *item = pf->pattern;
1573 const struct rte_flow_action *action = pf->actions;
1575 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
1579 pf->attr.ingress ? 'i' : '-',
1580 pf->attr.egress ? 'e' : '-',
1581 pf->attr.transfer ? 't' : '-');
1582 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1583 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1584 printf("%s ", flow_item[item->type].name);
1588 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1589 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1590 printf(" %s", flow_action[action->type].name);
1597 /** Restrict ingress traffic to the defined flow rules. */
1599 port_flow_isolate(portid_t port_id, int set)
1601 struct rte_flow_error error;
1603 /* Poisoning to make sure PMDs update it in case of error. */
1604 memset(&error, 0x66, sizeof(error));
1605 if (rte_flow_isolate(port_id, set, &error))
1606 return port_flow_complain(&error);
1607 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1609 set ? "now restricted" : "not restricted anymore");
1614 * RX/TX ring descriptors display functions.
1617 rx_queue_id_is_invalid(queueid_t rxq_id)
1619 if (rxq_id < nb_rxq)
1621 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1626 tx_queue_id_is_invalid(queueid_t txq_id)
1628 if (txq_id < nb_txq)
1630 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1635 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1637 if (rxdesc_id < nb_rxd)
1639 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1645 tx_desc_id_is_invalid(uint16_t txdesc_id)
1647 if (txdesc_id < nb_txd)
1649 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1654 static const struct rte_memzone *
1655 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1657 char mz_name[RTE_MEMZONE_NAMESIZE];
1658 const struct rte_memzone *mz;
1660 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1661 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1662 mz = rte_memzone_lookup(mz_name);
1664 printf("%s ring memory zoneof (port %d, queue %d) not"
1665 "found (zone name = %s\n",
1666 ring_name, port_id, q_id, mz_name);
1670 union igb_ring_dword {
1673 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1683 struct igb_ring_desc_32_bytes {
1684 union igb_ring_dword lo_dword;
1685 union igb_ring_dword hi_dword;
1686 union igb_ring_dword resv1;
1687 union igb_ring_dword resv2;
1690 struct igb_ring_desc_16_bytes {
1691 union igb_ring_dword lo_dword;
1692 union igb_ring_dword hi_dword;
1696 ring_rxd_display_dword(union igb_ring_dword dword)
1698 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1699 (unsigned)dword.words.hi);
1703 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1704 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1707 __rte_unused portid_t port_id,
1711 struct igb_ring_desc_16_bytes *ring =
1712 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1713 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1714 struct rte_eth_dev_info dev_info;
1716 memset(&dev_info, 0, sizeof(dev_info));
1717 rte_eth_dev_info_get(port_id, &dev_info);
1718 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1719 /* 32 bytes RX descriptor, i40e only */
1720 struct igb_ring_desc_32_bytes *ring =
1721 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1722 ring[desc_id].lo_dword.dword =
1723 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1724 ring_rxd_display_dword(ring[desc_id].lo_dword);
1725 ring[desc_id].hi_dword.dword =
1726 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1727 ring_rxd_display_dword(ring[desc_id].hi_dword);
1728 ring[desc_id].resv1.dword =
1729 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1730 ring_rxd_display_dword(ring[desc_id].resv1);
1731 ring[desc_id].resv2.dword =
1732 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1733 ring_rxd_display_dword(ring[desc_id].resv2);
1738 /* 16 bytes RX descriptor */
1739 ring[desc_id].lo_dword.dword =
1740 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1741 ring_rxd_display_dword(ring[desc_id].lo_dword);
1742 ring[desc_id].hi_dword.dword =
1743 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1744 ring_rxd_display_dword(ring[desc_id].hi_dword);
1748 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1750 struct igb_ring_desc_16_bytes *ring;
1751 struct igb_ring_desc_16_bytes txd;
1753 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1754 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1755 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1756 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1757 (unsigned)txd.lo_dword.words.lo,
1758 (unsigned)txd.lo_dword.words.hi,
1759 (unsigned)txd.hi_dword.words.lo,
1760 (unsigned)txd.hi_dword.words.hi);
1764 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1766 const struct rte_memzone *rx_mz;
1768 if (port_id_is_invalid(port_id, ENABLED_WARN))
1770 if (rx_queue_id_is_invalid(rxq_id))
1772 if (rx_desc_id_is_invalid(rxd_id))
1774 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1777 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1781 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1783 const struct rte_memzone *tx_mz;
1785 if (port_id_is_invalid(port_id, ENABLED_WARN))
1787 if (tx_queue_id_is_invalid(txq_id))
1789 if (tx_desc_id_is_invalid(txd_id))
1791 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1794 ring_tx_descriptor_display(tx_mz, txd_id);
1798 fwd_lcores_config_display(void)
1802 printf("List of forwarding lcores:");
1803 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1804 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1808 rxtx_config_display(void)
1813 printf(" %s packet forwarding%s packets/burst=%d\n",
1814 cur_fwd_eng->fwd_mode_name,
1815 retry_enabled == 0 ? "" : " with retry",
1818 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1819 printf(" packet len=%u - nb packet segments=%d\n",
1820 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1822 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1823 nb_fwd_lcores, nb_fwd_ports);
1825 RTE_ETH_FOREACH_DEV(pid) {
1826 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
1827 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
1828 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
1829 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
1831 /* per port config */
1832 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
1833 (unsigned int)pid, nb_rxq, nb_txq);
1835 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
1836 ports[pid].dev_conf.rxmode.offloads,
1837 ports[pid].dev_conf.txmode.offloads);
1839 /* per rx queue config only for first queue to be less verbose */
1840 for (qid = 0; qid < 1; qid++) {
1841 printf(" RX queue: %d\n", qid);
1842 printf(" RX desc=%d - RX free threshold=%d\n",
1843 nb_rx_desc[qid], rx_conf[qid].rx_free_thresh);
1844 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1846 rx_conf[qid].rx_thresh.pthresh,
1847 rx_conf[qid].rx_thresh.hthresh,
1848 rx_conf[qid].rx_thresh.wthresh);
1849 printf(" RX Offloads=0x%"PRIx64"\n",
1850 rx_conf[qid].offloads);
1853 /* per tx queue config only for first queue to be less verbose */
1854 for (qid = 0; qid < 1; qid++) {
1855 printf(" TX queue: %d\n", qid);
1856 printf(" TX desc=%d - TX free threshold=%d\n",
1857 nb_tx_desc[qid], tx_conf[qid].tx_free_thresh);
1858 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1860 tx_conf[qid].tx_thresh.pthresh,
1861 tx_conf[qid].tx_thresh.hthresh,
1862 tx_conf[qid].tx_thresh.wthresh);
1863 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
1864 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
1870 port_rss_reta_info(portid_t port_id,
1871 struct rte_eth_rss_reta_entry64 *reta_conf,
1872 uint16_t nb_entries)
1874 uint16_t i, idx, shift;
1877 if (port_id_is_invalid(port_id, ENABLED_WARN))
1880 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1882 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1886 for (i = 0; i < nb_entries; i++) {
1887 idx = i / RTE_RETA_GROUP_SIZE;
1888 shift = i % RTE_RETA_GROUP_SIZE;
1889 if (!(reta_conf[idx].mask & (1ULL << shift)))
1891 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1892 i, reta_conf[idx].reta[shift]);
1897 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1901 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1903 struct rte_eth_rss_conf rss_conf;
1904 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1908 struct rte_eth_dev_info dev_info;
1909 uint8_t hash_key_size;
1911 if (port_id_is_invalid(port_id, ENABLED_WARN))
1914 memset(&dev_info, 0, sizeof(dev_info));
1915 rte_eth_dev_info_get(port_id, &dev_info);
1916 if (dev_info.hash_key_size > 0 &&
1917 dev_info.hash_key_size <= sizeof(rss_key))
1918 hash_key_size = dev_info.hash_key_size;
1920 printf("dev_info did not provide a valid hash key size\n");
1924 rss_conf.rss_hf = 0;
1925 for (i = 0; rss_type_table[i].str; i++) {
1926 if (!strcmp(rss_info, rss_type_table[i].str))
1927 rss_conf.rss_hf = rss_type_table[i].rss_type;
1930 /* Get RSS hash key if asked to display it */
1931 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1932 rss_conf.rss_key_len = hash_key_size;
1933 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1937 printf("port index %d invalid\n", port_id);
1940 printf("operation not supported by device\n");
1943 printf("operation failed - diag=%d\n", diag);
1948 rss_hf = rss_conf.rss_hf;
1950 printf("RSS disabled\n");
1953 printf("RSS functions:\n ");
1954 for (i = 0; rss_type_table[i].str; i++) {
1955 if (rss_hf & rss_type_table[i].rss_type)
1956 printf("%s ", rss_type_table[i].str);
1961 printf("RSS key:\n");
1962 for (i = 0; i < hash_key_size; i++)
1963 printf("%02X", rss_key[i]);
1968 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1971 struct rte_eth_rss_conf rss_conf;
1975 rss_conf.rss_key = NULL;
1976 rss_conf.rss_key_len = hash_key_len;
1977 rss_conf.rss_hf = 0;
1978 for (i = 0; rss_type_table[i].str; i++) {
1979 if (!strcmp(rss_type_table[i].str, rss_type))
1980 rss_conf.rss_hf = rss_type_table[i].rss_type;
1982 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1984 rss_conf.rss_key = hash_key;
1985 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1992 printf("port index %d invalid\n", port_id);
1995 printf("operation not supported by device\n");
1998 printf("operation failed - diag=%d\n", diag);
2004 * Setup forwarding configuration for each logical core.
2007 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
2009 streamid_t nb_fs_per_lcore;
2017 nb_fs = cfg->nb_fwd_streams;
2018 nb_fc = cfg->nb_fwd_lcores;
2019 if (nb_fs <= nb_fc) {
2020 nb_fs_per_lcore = 1;
2023 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
2024 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
2027 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
2029 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
2030 fwd_lcores[lc_id]->stream_idx = sm_id;
2031 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
2032 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2036 * Assign extra remaining streams, if any.
2038 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
2039 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
2040 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
2041 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
2042 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2047 fwd_topology_tx_port_get(portid_t rxp)
2049 static int warning_once = 1;
2051 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
2053 switch (port_topology) {
2055 case PORT_TOPOLOGY_PAIRED:
2056 if ((rxp & 0x1) == 0) {
2057 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
2060 printf("\nWarning! port-topology=paired"
2061 " and odd forward ports number,"
2062 " the last port will pair with"
2069 case PORT_TOPOLOGY_CHAINED:
2070 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
2071 case PORT_TOPOLOGY_LOOP:
2077 simple_fwd_config_setup(void)
2081 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
2082 cur_fwd_config.nb_fwd_streams =
2083 (streamid_t) cur_fwd_config.nb_fwd_ports;
2085 /* reinitialize forwarding streams */
2089 * In the simple forwarding test, the number of forwarding cores
2090 * must be lower or equal to the number of forwarding ports.
2092 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2093 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
2094 cur_fwd_config.nb_fwd_lcores =
2095 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
2096 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2098 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
2099 fwd_streams[i]->rx_port = fwd_ports_ids[i];
2100 fwd_streams[i]->rx_queue = 0;
2101 fwd_streams[i]->tx_port =
2102 fwd_ports_ids[fwd_topology_tx_port_get(i)];
2103 fwd_streams[i]->tx_queue = 0;
2104 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2105 fwd_streams[i]->retry_enabled = retry_enabled;
2110 * For the RSS forwarding test all streams distributed over lcores. Each stream
2111 * being composed of a RX queue to poll on a RX port for input messages,
2112 * associated with a TX queue of a TX port where to send forwarded packets.
2115 rss_fwd_config_setup(void)
2126 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2127 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2128 cur_fwd_config.nb_fwd_streams =
2129 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
2131 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2132 cur_fwd_config.nb_fwd_lcores =
2133 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2135 /* reinitialize forwarding streams */
2138 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2140 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
2141 struct fwd_stream *fs;
2143 fs = fwd_streams[sm_id];
2144 txp = fwd_topology_tx_port_get(rxp);
2145 fs->rx_port = fwd_ports_ids[rxp];
2147 fs->tx_port = fwd_ports_ids[txp];
2149 fs->peer_addr = fs->tx_port;
2150 fs->retry_enabled = retry_enabled;
2151 rxq = (queueid_t) (rxq + 1);
2156 * Restart from RX queue 0 on next RX port
2164 * For the DCB forwarding test, each core is assigned on each traffic class.
2166 * Each core is assigned a multi-stream, each stream being composed of
2167 * a RX queue to poll on a RX port for input messages, associated with
2168 * a TX queue of a TX port where to send forwarded packets. All RX and
2169 * TX queues are mapping to the same traffic class.
2170 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2174 dcb_fwd_config_setup(void)
2176 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2177 portid_t txp, rxp = 0;
2178 queueid_t txq, rxq = 0;
2180 uint16_t nb_rx_queue, nb_tx_queue;
2181 uint16_t i, j, k, sm_id = 0;
2184 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2185 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2186 cur_fwd_config.nb_fwd_streams =
2187 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2189 /* reinitialize forwarding streams */
2193 /* get the dcb info on the first RX and TX ports */
2194 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2195 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2197 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2198 fwd_lcores[lc_id]->stream_nb = 0;
2199 fwd_lcores[lc_id]->stream_idx = sm_id;
2200 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2201 /* if the nb_queue is zero, means this tc is
2202 * not enabled on the POOL
2204 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2206 k = fwd_lcores[lc_id]->stream_nb +
2207 fwd_lcores[lc_id]->stream_idx;
2208 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2209 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2210 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2211 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2212 for (j = 0; j < nb_rx_queue; j++) {
2213 struct fwd_stream *fs;
2215 fs = fwd_streams[k + j];
2216 fs->rx_port = fwd_ports_ids[rxp];
2217 fs->rx_queue = rxq + j;
2218 fs->tx_port = fwd_ports_ids[txp];
2219 fs->tx_queue = txq + j % nb_tx_queue;
2220 fs->peer_addr = fs->tx_port;
2221 fs->retry_enabled = retry_enabled;
2223 fwd_lcores[lc_id]->stream_nb +=
2224 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2226 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2229 if (tc < rxp_dcb_info.nb_tcs)
2231 /* Restart from TC 0 on next RX port */
2233 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2235 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2238 if (rxp >= nb_fwd_ports)
2240 /* get the dcb information on next RX and TX ports */
2241 if ((rxp & 0x1) == 0)
2242 txp = (portid_t) (rxp + 1);
2244 txp = (portid_t) (rxp - 1);
2245 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2246 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2251 icmp_echo_config_setup(void)
2258 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2259 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2260 (nb_txq * nb_fwd_ports);
2262 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2263 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2264 cur_fwd_config.nb_fwd_streams =
2265 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2266 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2267 cur_fwd_config.nb_fwd_lcores =
2268 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2269 if (verbose_level > 0) {
2270 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2272 cur_fwd_config.nb_fwd_lcores,
2273 cur_fwd_config.nb_fwd_ports,
2274 cur_fwd_config.nb_fwd_streams);
2277 /* reinitialize forwarding streams */
2279 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2281 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2282 if (verbose_level > 0)
2283 printf(" core=%d: \n", lc_id);
2284 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2285 struct fwd_stream *fs;
2286 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2287 fs->rx_port = fwd_ports_ids[rxp];
2289 fs->tx_port = fs->rx_port;
2291 fs->peer_addr = fs->tx_port;
2292 fs->retry_enabled = retry_enabled;
2293 if (verbose_level > 0)
2294 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2295 sm_id, fs->rx_port, fs->rx_queue,
2297 rxq = (queueid_t) (rxq + 1);
2298 if (rxq == nb_rxq) {
2300 rxp = (portid_t) (rxp + 1);
2307 fwd_config_setup(void)
2309 cur_fwd_config.fwd_eng = cur_fwd_eng;
2310 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2311 icmp_echo_config_setup();
2314 if ((nb_rxq > 1) && (nb_txq > 1)){
2316 dcb_fwd_config_setup();
2318 rss_fwd_config_setup();
2321 simple_fwd_config_setup();
2325 pkt_fwd_config_display(struct fwd_config *cfg)
2327 struct fwd_stream *fs;
2331 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2332 "NUMA support %s, MP over anonymous pages %s\n",
2333 cfg->fwd_eng->fwd_mode_name,
2334 retry_enabled == 0 ? "" : " with retry",
2335 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2336 numa_support == 1 ? "enabled" : "disabled",
2337 mp_anon != 0 ? "enabled" : "disabled");
2340 printf("TX retry num: %u, delay between TX retries: %uus\n",
2341 burst_tx_retry_num, burst_tx_delay_time);
2342 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2343 printf("Logical Core %u (socket %u) forwards packets on "
2345 fwd_lcores_cpuids[lc_id],
2346 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2347 fwd_lcores[lc_id]->stream_nb);
2348 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2349 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2350 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2351 "P=%d/Q=%d (socket %u) ",
2352 fs->rx_port, fs->rx_queue,
2353 ports[fs->rx_port].socket_id,
2354 fs->tx_port, fs->tx_queue,
2355 ports[fs->tx_port].socket_id);
2356 print_ethaddr("peer=",
2357 &peer_eth_addrs[fs->peer_addr]);
2365 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2367 uint8_t c, new_peer_addr[6];
2368 if (!rte_eth_dev_is_valid_port(port_id)) {
2369 printf("Error: Invalid port number %i\n", port_id);
2372 if (cmdline_parse_etheraddr(NULL, peer_addr, &new_peer_addr,
2373 sizeof(new_peer_addr)) < 0) {
2374 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2377 for (c = 0; c < 6; c++)
2378 peer_eth_addrs[port_id].addr_bytes[c] =
2383 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2386 unsigned int lcore_cpuid;
2391 for (i = 0; i < nb_lc; i++) {
2392 lcore_cpuid = lcorelist[i];
2393 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2394 printf("lcore %u not enabled\n", lcore_cpuid);
2397 if (lcore_cpuid == rte_get_master_lcore()) {
2398 printf("lcore %u cannot be masked on for running "
2399 "packet forwarding, which is the master lcore "
2400 "and reserved for command line parsing only\n",
2405 fwd_lcores_cpuids[i] = lcore_cpuid;
2407 if (record_now == 0) {
2411 nb_cfg_lcores = (lcoreid_t) nb_lc;
2412 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2413 printf("previous number of forwarding cores %u - changed to "
2414 "number of configured cores %u\n",
2415 (unsigned int) nb_fwd_lcores, nb_lc);
2416 nb_fwd_lcores = (lcoreid_t) nb_lc;
2423 set_fwd_lcores_mask(uint64_t lcoremask)
2425 unsigned int lcorelist[64];
2429 if (lcoremask == 0) {
2430 printf("Invalid NULL mask of cores\n");
2434 for (i = 0; i < 64; i++) {
2435 if (! ((uint64_t)(1ULL << i) & lcoremask))
2437 lcorelist[nb_lc++] = i;
2439 return set_fwd_lcores_list(lcorelist, nb_lc);
2443 set_fwd_lcores_number(uint16_t nb_lc)
2445 if (nb_lc > nb_cfg_lcores) {
2446 printf("nb fwd cores %u > %u (max. number of configured "
2447 "lcores) - ignored\n",
2448 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2451 nb_fwd_lcores = (lcoreid_t) nb_lc;
2452 printf("Number of forwarding cores set to %u\n",
2453 (unsigned int) nb_fwd_lcores);
2457 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2465 for (i = 0; i < nb_pt; i++) {
2466 port_id = (portid_t) portlist[i];
2467 if (port_id_is_invalid(port_id, ENABLED_WARN))
2470 fwd_ports_ids[i] = port_id;
2472 if (record_now == 0) {
2476 nb_cfg_ports = (portid_t) nb_pt;
2477 if (nb_fwd_ports != (portid_t) nb_pt) {
2478 printf("previous number of forwarding ports %u - changed to "
2479 "number of configured ports %u\n",
2480 (unsigned int) nb_fwd_ports, nb_pt);
2481 nb_fwd_ports = (portid_t) nb_pt;
2486 set_fwd_ports_mask(uint64_t portmask)
2488 unsigned int portlist[64];
2492 if (portmask == 0) {
2493 printf("Invalid NULL mask of ports\n");
2497 RTE_ETH_FOREACH_DEV(i) {
2498 if (! ((uint64_t)(1ULL << i) & portmask))
2500 portlist[nb_pt++] = i;
2502 set_fwd_ports_list(portlist, nb_pt);
2506 set_fwd_ports_number(uint16_t nb_pt)
2508 if (nb_pt > nb_cfg_ports) {
2509 printf("nb fwd ports %u > %u (number of configured "
2510 "ports) - ignored\n",
2511 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2514 nb_fwd_ports = (portid_t) nb_pt;
2515 printf("Number of forwarding ports set to %u\n",
2516 (unsigned int) nb_fwd_ports);
2520 port_is_forwarding(portid_t port_id)
2524 if (port_id_is_invalid(port_id, ENABLED_WARN))
2527 for (i = 0; i < nb_fwd_ports; i++) {
2528 if (fwd_ports_ids[i] == port_id)
2536 set_nb_pkt_per_burst(uint16_t nb)
2538 if (nb > MAX_PKT_BURST) {
2539 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2541 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2544 nb_pkt_per_burst = nb;
2545 printf("Number of packets per burst set to %u\n",
2546 (unsigned int) nb_pkt_per_burst);
2550 tx_split_get_name(enum tx_pkt_split split)
2554 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2555 if (tx_split_name[i].split == split)
2556 return tx_split_name[i].name;
2562 set_tx_pkt_split(const char *name)
2566 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2567 if (strcmp(tx_split_name[i].name, name) == 0) {
2568 tx_pkt_split = tx_split_name[i].split;
2572 printf("unknown value: \"%s\"\n", name);
2576 show_tx_pkt_segments(void)
2582 split = tx_split_get_name(tx_pkt_split);
2584 printf("Number of segments: %u\n", n);
2585 printf("Segment sizes: ");
2586 for (i = 0; i != n - 1; i++)
2587 printf("%hu,", tx_pkt_seg_lengths[i]);
2588 printf("%hu\n", tx_pkt_seg_lengths[i]);
2589 printf("Split packet: %s\n", split);
2593 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2595 uint16_t tx_pkt_len;
2598 if (nb_segs >= (unsigned) nb_txd) {
2599 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2600 nb_segs, (unsigned int) nb_txd);
2605 * Check that each segment length is greater or equal than
2606 * the mbuf data sise.
2607 * Check also that the total packet length is greater or equal than the
2608 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2611 for (i = 0; i < nb_segs; i++) {
2612 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2613 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2614 i, seg_lengths[i], (unsigned) mbuf_data_size);
2617 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2619 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2620 printf("total packet length=%u < %d - give up\n",
2621 (unsigned) tx_pkt_len,
2622 (int)(sizeof(struct ether_hdr) + 20 + 8));
2626 for (i = 0; i < nb_segs; i++)
2627 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2629 tx_pkt_length = tx_pkt_len;
2630 tx_pkt_nb_segs = (uint8_t) nb_segs;
2634 setup_gro(const char *onoff, portid_t port_id)
2636 if (!rte_eth_dev_is_valid_port(port_id)) {
2637 printf("invalid port id %u\n", port_id);
2640 if (test_done == 0) {
2641 printf("Before enable/disable GRO,"
2642 " please stop forwarding first\n");
2645 if (strcmp(onoff, "on") == 0) {
2646 if (gro_ports[port_id].enable != 0) {
2647 printf("Port %u has enabled GRO. Please"
2648 " disable GRO first\n", port_id);
2651 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2652 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2653 gro_ports[port_id].param.max_flow_num =
2654 GRO_DEFAULT_FLOW_NUM;
2655 gro_ports[port_id].param.max_item_per_flow =
2656 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2658 gro_ports[port_id].enable = 1;
2660 if (gro_ports[port_id].enable == 0) {
2661 printf("Port %u has disabled GRO\n", port_id);
2664 gro_ports[port_id].enable = 0;
2669 setup_gro_flush_cycles(uint8_t cycles)
2671 if (test_done == 0) {
2672 printf("Before change flush interval for GRO,"
2673 " please stop forwarding first.\n");
2677 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2678 GRO_DEFAULT_FLUSH_CYCLES) {
2679 printf("The flushing cycle be in the range"
2680 " of 1 to %u. Revert to the default"
2682 GRO_MAX_FLUSH_CYCLES,
2683 GRO_DEFAULT_FLUSH_CYCLES);
2684 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2687 gro_flush_cycles = cycles;
2691 show_gro(portid_t port_id)
2693 struct rte_gro_param *param;
2694 uint32_t max_pkts_num;
2696 param = &gro_ports[port_id].param;
2698 if (!rte_eth_dev_is_valid_port(port_id)) {
2699 printf("Invalid port id %u.\n", port_id);
2702 if (gro_ports[port_id].enable) {
2703 printf("GRO type: TCP/IPv4\n");
2704 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2705 max_pkts_num = param->max_flow_num *
2706 param->max_item_per_flow;
2708 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2709 printf("Max number of packets to perform GRO: %u\n",
2711 printf("Flushing cycles: %u\n", gro_flush_cycles);
2713 printf("Port %u doesn't enable GRO.\n", port_id);
2717 setup_gso(const char *mode, portid_t port_id)
2719 if (!rte_eth_dev_is_valid_port(port_id)) {
2720 printf("invalid port id %u\n", port_id);
2723 if (strcmp(mode, "on") == 0) {
2724 if (test_done == 0) {
2725 printf("before enabling GSO,"
2726 " please stop forwarding first\n");
2729 gso_ports[port_id].enable = 1;
2730 } else if (strcmp(mode, "off") == 0) {
2731 if (test_done == 0) {
2732 printf("before disabling GSO,"
2733 " please stop forwarding first\n");
2736 gso_ports[port_id].enable = 0;
2741 list_pkt_forwarding_modes(void)
2743 static char fwd_modes[128] = "";
2744 const char *separator = "|";
2745 struct fwd_engine *fwd_eng;
2748 if (strlen (fwd_modes) == 0) {
2749 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2750 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2751 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2752 strncat(fwd_modes, separator,
2753 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2755 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2762 list_pkt_forwarding_retry_modes(void)
2764 static char fwd_modes[128] = "";
2765 const char *separator = "|";
2766 struct fwd_engine *fwd_eng;
2769 if (strlen(fwd_modes) == 0) {
2770 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2771 if (fwd_eng == &rx_only_engine)
2773 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2775 strlen(fwd_modes) - 1);
2776 strncat(fwd_modes, separator,
2778 strlen(fwd_modes) - 1);
2780 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2787 set_pkt_forwarding_mode(const char *fwd_mode_name)
2789 struct fwd_engine *fwd_eng;
2793 while ((fwd_eng = fwd_engines[i]) != NULL) {
2794 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2795 printf("Set %s packet forwarding mode%s\n",
2797 retry_enabled == 0 ? "" : " with retry");
2798 cur_fwd_eng = fwd_eng;
2803 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2807 set_verbose_level(uint16_t vb_level)
2809 printf("Change verbose level from %u to %u\n",
2810 (unsigned int) verbose_level, (unsigned int) vb_level);
2811 verbose_level = vb_level;
2815 vlan_extend_set(portid_t port_id, int on)
2819 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2821 if (port_id_is_invalid(port_id, ENABLED_WARN))
2824 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2827 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2828 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
2830 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2831 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
2834 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2836 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2837 "diag=%d\n", port_id, on, diag);
2838 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2842 rx_vlan_strip_set(portid_t port_id, int on)
2846 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2848 if (port_id_is_invalid(port_id, ENABLED_WARN))
2851 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2854 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2855 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
2857 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2858 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
2861 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2863 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2864 "diag=%d\n", port_id, on, diag);
2865 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2869 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2873 if (port_id_is_invalid(port_id, ENABLED_WARN))
2876 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2878 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2879 "diag=%d\n", port_id, queue_id, on, diag);
2883 rx_vlan_filter_set(portid_t port_id, int on)
2887 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2889 if (port_id_is_invalid(port_id, ENABLED_WARN))
2892 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2895 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2896 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
2898 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2899 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
2902 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2904 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2905 "diag=%d\n", port_id, on, diag);
2906 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2910 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2914 if (port_id_is_invalid(port_id, ENABLED_WARN))
2916 if (vlan_id_is_invalid(vlan_id))
2918 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2921 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2923 port_id, vlan_id, on, diag);
2928 rx_vlan_all_filter_set(portid_t port_id, int on)
2932 if (port_id_is_invalid(port_id, ENABLED_WARN))
2934 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2935 if (rx_vft_set(port_id, vlan_id, on))
2941 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2945 if (port_id_is_invalid(port_id, ENABLED_WARN))
2948 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2952 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2954 port_id, vlan_type, tp_id, diag);
2958 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2961 struct rte_eth_dev_info dev_info;
2963 if (port_id_is_invalid(port_id, ENABLED_WARN))
2965 if (vlan_id_is_invalid(vlan_id))
2968 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2969 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2970 printf("Error, as QinQ has been enabled.\n");
2973 rte_eth_dev_info_get(port_id, &dev_info);
2974 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
2975 printf("Error: vlan insert is not supported by port %d\n",
2980 tx_vlan_reset(port_id);
2981 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
2982 ports[port_id].tx_vlan_id = vlan_id;
2986 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2989 struct rte_eth_dev_info dev_info;
2991 if (port_id_is_invalid(port_id, ENABLED_WARN))
2993 if (vlan_id_is_invalid(vlan_id))
2995 if (vlan_id_is_invalid(vlan_id_outer))
2998 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2999 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
3000 printf("Error, as QinQ hasn't been enabled.\n");
3003 rte_eth_dev_info_get(port_id, &dev_info);
3004 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
3005 printf("Error: qinq insert not supported by port %d\n",
3010 tx_vlan_reset(port_id);
3011 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_QINQ_INSERT;
3012 ports[port_id].tx_vlan_id = vlan_id;
3013 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
3017 tx_vlan_reset(portid_t port_id)
3019 if (port_id_is_invalid(port_id, ENABLED_WARN))
3021 ports[port_id].dev_conf.txmode.offloads &=
3022 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
3023 DEV_TX_OFFLOAD_QINQ_INSERT);
3024 ports[port_id].tx_vlan_id = 0;
3025 ports[port_id].tx_vlan_id_outer = 0;
3029 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
3031 if (port_id_is_invalid(port_id, ENABLED_WARN))
3034 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
3038 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
3041 uint8_t existing_mapping_found = 0;
3043 if (port_id_is_invalid(port_id, ENABLED_WARN))
3046 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
3049 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
3050 printf("map_value not in required range 0..%d\n",
3051 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
3055 if (!is_rx) { /*then tx*/
3056 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
3057 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
3058 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
3059 tx_queue_stats_mappings[i].stats_counter_id = map_value;
3060 existing_mapping_found = 1;
3064 if (!existing_mapping_found) { /* A new additional mapping... */
3065 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
3066 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
3067 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
3068 nb_tx_queue_stats_mappings++;
3072 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
3073 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
3074 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
3075 rx_queue_stats_mappings[i].stats_counter_id = map_value;
3076 existing_mapping_found = 1;
3080 if (!existing_mapping_found) { /* A new additional mapping... */
3081 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
3082 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
3083 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
3084 nb_rx_queue_stats_mappings++;
3090 set_xstats_hide_zero(uint8_t on_off)
3092 xstats_hide_zero = on_off;
3096 print_fdir_mask(struct rte_eth_fdir_masks *mask)
3098 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
3100 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3101 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
3102 " tunnel_id: 0x%08x",
3103 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
3104 rte_be_to_cpu_32(mask->tunnel_id_mask));
3105 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
3106 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
3107 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
3108 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
3110 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
3111 rte_be_to_cpu_16(mask->src_port_mask),
3112 rte_be_to_cpu_16(mask->dst_port_mask));
3114 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3115 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
3116 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
3117 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
3118 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
3120 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3121 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
3122 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
3123 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
3124 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
3131 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3133 struct rte_eth_flex_payload_cfg *cfg;
3136 for (i = 0; i < flex_conf->nb_payloads; i++) {
3137 cfg = &flex_conf->flex_set[i];
3138 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
3140 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3141 printf("\n L2_PAYLOAD: ");
3142 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3143 printf("\n L3_PAYLOAD: ");
3144 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3145 printf("\n L4_PAYLOAD: ");
3147 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3148 for (j = 0; j < num; j++)
3149 printf(" %-5u", cfg->src_offset[j]);
3155 flowtype_to_str(uint16_t flow_type)
3157 struct flow_type_info {
3163 static struct flow_type_info flowtype_str_table[] = {
3164 {"raw", RTE_ETH_FLOW_RAW},
3165 {"ipv4", RTE_ETH_FLOW_IPV4},
3166 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3167 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3168 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3169 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3170 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3171 {"ipv6", RTE_ETH_FLOW_IPV6},
3172 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3173 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3174 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3175 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3176 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3177 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3178 {"port", RTE_ETH_FLOW_PORT},
3179 {"vxlan", RTE_ETH_FLOW_VXLAN},
3180 {"geneve", RTE_ETH_FLOW_GENEVE},
3181 {"nvgre", RTE_ETH_FLOW_NVGRE},
3182 {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
3185 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3186 if (flowtype_str_table[i].ftype == flow_type)
3187 return flowtype_str_table[i].str;
3194 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3196 struct rte_eth_fdir_flex_mask *mask;
3200 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3201 mask = &flex_conf->flex_mask[i];
3202 p = flowtype_to_str(mask->flow_type);
3203 printf("\n %s:\t", p ? p : "unknown");
3204 for (j = 0; j < num; j++)
3205 printf(" %02x", mask->mask[j]);
3211 print_fdir_flow_type(uint32_t flow_types_mask)
3216 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3217 if (!(flow_types_mask & (1 << i)))
3219 p = flowtype_to_str(i);
3229 fdir_get_infos(portid_t port_id)
3231 struct rte_eth_fdir_stats fdir_stat;
3232 struct rte_eth_fdir_info fdir_info;
3235 static const char *fdir_stats_border = "########################";
3237 if (port_id_is_invalid(port_id, ENABLED_WARN))
3239 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3241 printf("\n FDIR is not supported on port %-2d\n",
3246 memset(&fdir_info, 0, sizeof(fdir_info));
3247 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3248 RTE_ETH_FILTER_INFO, &fdir_info);
3249 memset(&fdir_stat, 0, sizeof(fdir_stat));
3250 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3251 RTE_ETH_FILTER_STATS, &fdir_stat);
3252 printf("\n %s FDIR infos for port %-2d %s\n",
3253 fdir_stats_border, port_id, fdir_stats_border);
3255 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3256 printf(" PERFECT\n");
3257 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3258 printf(" PERFECT-MAC-VLAN\n");
3259 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3260 printf(" PERFECT-TUNNEL\n");
3261 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3262 printf(" SIGNATURE\n");
3264 printf(" DISABLE\n");
3265 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3266 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3267 printf(" SUPPORTED FLOW TYPE: ");
3268 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3270 printf(" FLEX PAYLOAD INFO:\n");
3271 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3272 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3273 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3274 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3275 fdir_info.flex_payload_unit,
3276 fdir_info.max_flex_payload_segment_num,
3277 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3279 print_fdir_mask(&fdir_info.mask);
3280 if (fdir_info.flex_conf.nb_payloads > 0) {
3281 printf(" FLEX PAYLOAD SRC OFFSET:");
3282 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3284 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3285 printf(" FLEX MASK CFG:");
3286 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3288 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3289 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3290 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3291 fdir_info.guarant_spc, fdir_info.best_spc);
3292 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3293 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3294 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3295 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3296 fdir_stat.collision, fdir_stat.free,
3297 fdir_stat.maxhash, fdir_stat.maxlen,
3298 fdir_stat.add, fdir_stat.remove,
3299 fdir_stat.f_add, fdir_stat.f_remove);
3300 printf(" %s############################%s\n",
3301 fdir_stats_border, fdir_stats_border);
3305 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3307 struct rte_port *port;
3308 struct rte_eth_fdir_flex_conf *flex_conf;
3311 port = &ports[port_id];
3312 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3313 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3314 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3319 if (i >= RTE_ETH_FLOW_MAX) {
3320 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3321 idx = flex_conf->nb_flexmasks;
3322 flex_conf->nb_flexmasks++;
3324 printf("The flex mask table is full. Can not set flex"
3325 " mask for flow_type(%u).", cfg->flow_type);
3329 rte_memcpy(&flex_conf->flex_mask[idx],
3331 sizeof(struct rte_eth_fdir_flex_mask));
3335 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3337 struct rte_port *port;
3338 struct rte_eth_fdir_flex_conf *flex_conf;
3341 port = &ports[port_id];
3342 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3343 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3344 if (cfg->type == flex_conf->flex_set[i].type) {
3349 if (i >= RTE_ETH_PAYLOAD_MAX) {
3350 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3351 idx = flex_conf->nb_payloads;
3352 flex_conf->nb_payloads++;
3354 printf("The flex payload table is full. Can not set"
3355 " flex payload for type(%u).", cfg->type);
3359 rte_memcpy(&flex_conf->flex_set[idx],
3361 sizeof(struct rte_eth_flex_payload_cfg));
3366 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3368 #ifdef RTE_LIBRTE_IXGBE_PMD
3372 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3374 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3378 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3379 is_rx ? "rx" : "tx", port_id, diag);
3382 printf("VF %s setting not supported for port %d\n",
3383 is_rx ? "Rx" : "Tx", port_id);
3389 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3392 struct rte_eth_link link;
3394 if (port_id_is_invalid(port_id, ENABLED_WARN))
3396 rte_eth_link_get_nowait(port_id, &link);
3397 if (rate > link.link_speed) {
3398 printf("Invalid rate value:%u bigger than link speed: %u\n",
3399 rate, link.link_speed);
3402 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3405 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3411 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3413 int diag = -ENOTSUP;
3417 RTE_SET_USED(q_msk);
3419 #ifdef RTE_LIBRTE_IXGBE_PMD
3420 if (diag == -ENOTSUP)
3421 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3424 #ifdef RTE_LIBRTE_BNXT_PMD
3425 if (diag == -ENOTSUP)
3426 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3431 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3437 * Functions to manage the set of filtered Multicast MAC addresses.
3439 * A pool of filtered multicast MAC addresses is associated with each port.
3440 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3441 * The address of the pool and the number of valid multicast MAC addresses
3442 * recorded in the pool are stored in the fields "mc_addr_pool" and
3443 * "mc_addr_nb" of the "rte_port" data structure.
3445 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3446 * to be supplied a contiguous array of multicast MAC addresses.
3447 * To comply with this constraint, the set of multicast addresses recorded
3448 * into the pool are systematically compacted at the beginning of the pool.
3449 * Hence, when a multicast address is removed from the pool, all following
3450 * addresses, if any, are copied back to keep the set contiguous.
3452 #define MCAST_POOL_INC 32
3455 mcast_addr_pool_extend(struct rte_port *port)
3457 struct ether_addr *mc_pool;
3458 size_t mc_pool_size;
3461 * If a free entry is available at the end of the pool, just
3462 * increment the number of recorded multicast addresses.
3464 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3470 * [re]allocate a pool with MCAST_POOL_INC more entries.
3471 * The previous test guarantees that port->mc_addr_nb is a multiple
3472 * of MCAST_POOL_INC.
3474 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3476 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3478 if (mc_pool == NULL) {
3479 printf("allocation of pool of %u multicast addresses failed\n",
3480 port->mc_addr_nb + MCAST_POOL_INC);
3484 port->mc_addr_pool = mc_pool;
3491 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3494 if (addr_idx == port->mc_addr_nb) {
3495 /* No need to recompact the set of multicast addressses. */
3496 if (port->mc_addr_nb == 0) {
3497 /* free the pool of multicast addresses. */
3498 free(port->mc_addr_pool);
3499 port->mc_addr_pool = NULL;
3503 memmove(&port->mc_addr_pool[addr_idx],
3504 &port->mc_addr_pool[addr_idx + 1],
3505 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3509 eth_port_multicast_addr_list_set(portid_t port_id)
3511 struct rte_port *port;
3514 port = &ports[port_id];
3515 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3519 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3520 port->mc_addr_nb, port_id, -diag);
3524 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3526 struct rte_port *port;
3529 if (port_id_is_invalid(port_id, ENABLED_WARN))
3532 port = &ports[port_id];
3535 * Check that the added multicast MAC address is not already recorded
3536 * in the pool of multicast addresses.
3538 for (i = 0; i < port->mc_addr_nb; i++) {
3539 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3540 printf("multicast address already filtered by port\n");
3545 if (mcast_addr_pool_extend(port) != 0)
3547 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3548 eth_port_multicast_addr_list_set(port_id);
3552 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3554 struct rte_port *port;
3557 if (port_id_is_invalid(port_id, ENABLED_WARN))
3560 port = &ports[port_id];
3563 * Search the pool of multicast MAC addresses for the removed address.
3565 for (i = 0; i < port->mc_addr_nb; i++) {
3566 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3569 if (i == port->mc_addr_nb) {
3570 printf("multicast address not filtered by port %d\n", port_id);
3574 mcast_addr_pool_remove(port, i);
3575 eth_port_multicast_addr_list_set(port_id);
3579 port_dcb_info_display(portid_t port_id)
3581 struct rte_eth_dcb_info dcb_info;
3584 static const char *border = "================";
3586 if (port_id_is_invalid(port_id, ENABLED_WARN))
3589 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3591 printf("\n Failed to get dcb infos on port %-2d\n",
3595 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3596 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3598 for (i = 0; i < dcb_info.nb_tcs; i++)
3600 printf("\n Priority : ");
3601 for (i = 0; i < dcb_info.nb_tcs; i++)
3602 printf("\t%4d", dcb_info.prio_tc[i]);
3603 printf("\n BW percent :");
3604 for (i = 0; i < dcb_info.nb_tcs; i++)
3605 printf("\t%4d%%", dcb_info.tc_bws[i]);
3606 printf("\n RXQ base : ");
3607 for (i = 0; i < dcb_info.nb_tcs; i++)
3608 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3609 printf("\n RXQ number :");
3610 for (i = 0; i < dcb_info.nb_tcs; i++)
3611 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3612 printf("\n TXQ base : ");
3613 for (i = 0; i < dcb_info.nb_tcs; i++)
3614 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3615 printf("\n TXQ number :");
3616 for (i = 0; i < dcb_info.nb_tcs; i++)
3617 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3622 open_file(const char *file_path, uint32_t *size)
3624 int fd = open(file_path, O_RDONLY);
3626 uint8_t *buf = NULL;
3634 printf("%s: Failed to open %s\n", __func__, file_path);
3638 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3640 printf("%s: File operations failed\n", __func__);
3644 pkg_size = st_buf.st_size;
3647 printf("%s: File operations failed\n", __func__);
3651 buf = (uint8_t *)malloc(pkg_size);
3654 printf("%s: Failed to malloc memory\n", __func__);
3658 ret = read(fd, buf, pkg_size);
3661 printf("%s: File read operation failed\n", __func__);
3675 save_file(const char *file_path, uint8_t *buf, uint32_t size)
3677 FILE *fh = fopen(file_path, "wb");
3680 printf("%s: Failed to open %s\n", __func__, file_path);
3684 if (fwrite(buf, 1, size, fh) != size) {
3686 printf("%s: File write operation failed\n", __func__);
3696 close_file(uint8_t *buf)
3707 port_queue_region_info_display(portid_t port_id, void *buf)
3709 #ifdef RTE_LIBRTE_I40E_PMD
3711 struct rte_pmd_i40e_queue_regions *info =
3712 (struct rte_pmd_i40e_queue_regions *)buf;
3713 static const char *queue_region_info_stats_border = "-------";
3715 if (!info->queue_region_number)
3716 printf("there is no region has been set before");
3718 printf("\n %s All queue region info for port=%2d %s",
3719 queue_region_info_stats_border, port_id,
3720 queue_region_info_stats_border);
3721 printf("\n queue_region_number: %-14u \n",
3722 info->queue_region_number);
3724 for (i = 0; i < info->queue_region_number; i++) {
3725 printf("\n region_id: %-14u queue_number: %-14u "
3726 "queue_start_index: %-14u \n",
3727 info->region[i].region_id,
3728 info->region[i].queue_num,
3729 info->region[i].queue_start_index);
3731 printf(" user_priority_num is %-14u :",
3732 info->region[i].user_priority_num);
3733 for (j = 0; j < info->region[i].user_priority_num; j++)
3734 printf(" %-14u ", info->region[i].user_priority[j]);
3736 printf("\n flowtype_num is %-14u :",
3737 info->region[i].flowtype_num);
3738 for (j = 0; j < info->region[i].flowtype_num; j++)
3739 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3742 RTE_SET_USED(port_id);