1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2016 Intel Corporation.
3 * Copyright 2013-2014 6WIND S.A.
13 #include <sys/queue.h>
14 #include <sys/types.h>
19 #include <rte_common.h>
20 #include <rte_byteorder.h>
21 #include <rte_debug.h>
23 #include <rte_memory.h>
24 #include <rte_memcpy.h>
25 #include <rte_memzone.h>
26 #include <rte_launch.h>
28 #include <rte_per_lcore.h>
29 #include <rte_lcore.h>
30 #include <rte_atomic.h>
31 #include <rte_branch_prediction.h>
32 #include <rte_mempool.h>
34 #include <rte_interrupts.h>
36 #include <rte_ether.h>
37 #include <rte_ethdev.h>
38 #include <rte_string_fns.h>
39 #include <rte_cycles.h>
41 #include <rte_errno.h>
42 #ifdef RTE_LIBRTE_IXGBE_PMD
43 #include <rte_pmd_ixgbe.h>
45 #ifdef RTE_LIBRTE_I40E_PMD
46 #include <rte_pmd_i40e.h>
48 #ifdef RTE_LIBRTE_BNXT_PMD
49 #include <rte_pmd_bnxt.h>
52 #include <cmdline_parse_etheraddr.h>
56 static char *flowtype_to_str(uint16_t flow_type);
59 enum tx_pkt_split split;
63 .split = TX_PKT_SPLIT_OFF,
67 .split = TX_PKT_SPLIT_ON,
71 .split = TX_PKT_SPLIT_RND,
76 const struct rss_type_info rss_type_table[] = {
77 { "ipv4", ETH_RSS_IPV4 },
78 { "ipv4-frag", ETH_RSS_FRAG_IPV4 },
79 { "ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP },
80 { "ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP },
81 { "ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP },
82 { "ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER },
83 { "ipv6", ETH_RSS_IPV6 },
84 { "ipv6-frag", ETH_RSS_FRAG_IPV6 },
85 { "ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP },
86 { "ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP },
87 { "ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP },
88 { "ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER },
89 { "l2-payload", ETH_RSS_L2_PAYLOAD },
90 { "ipv6-ex", ETH_RSS_IPV6_EX },
91 { "ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX },
92 { "ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX },
93 { "port", ETH_RSS_PORT },
94 { "vxlan", ETH_RSS_VXLAN },
95 { "geneve", ETH_RSS_GENEVE },
96 { "nvgre", ETH_RSS_NVGRE },
98 { "udp", ETH_RSS_UDP },
99 { "tcp", ETH_RSS_TCP },
100 { "sctp", ETH_RSS_SCTP },
101 { "tunnel", ETH_RSS_TUNNEL },
106 print_ethaddr(const char *name, struct ether_addr *eth_addr)
108 char buf[ETHER_ADDR_FMT_SIZE];
109 ether_format_addr(buf, ETHER_ADDR_FMT_SIZE, eth_addr);
110 printf("%s%s", name, buf);
114 nic_stats_display(portid_t port_id)
116 static uint64_t prev_pkts_rx[RTE_MAX_ETHPORTS];
117 static uint64_t prev_pkts_tx[RTE_MAX_ETHPORTS];
118 static uint64_t prev_cycles[RTE_MAX_ETHPORTS];
119 uint64_t diff_pkts_rx, diff_pkts_tx, diff_cycles;
120 uint64_t mpps_rx, mpps_tx;
121 struct rte_eth_stats stats;
122 struct rte_port *port = &ports[port_id];
125 static const char *nic_stats_border = "########################";
127 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
131 rte_eth_stats_get(port_id, &stats);
132 printf("\n %s NIC statistics for port %-2d %s\n",
133 nic_stats_border, port_id, nic_stats_border);
135 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
136 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
138 stats.ipackets, stats.imissed, stats.ibytes);
139 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
140 printf(" RX-nombuf: %-10"PRIu64"\n",
142 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
144 stats.opackets, stats.oerrors, stats.obytes);
147 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
148 " RX-bytes: %10"PRIu64"\n",
149 stats.ipackets, stats.ierrors, stats.ibytes);
150 printf(" RX-errors: %10"PRIu64"\n", stats.ierrors);
151 printf(" RX-nombuf: %10"PRIu64"\n",
153 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
154 " TX-bytes: %10"PRIu64"\n",
155 stats.opackets, stats.oerrors, stats.obytes);
158 if (port->rx_queue_stats_mapping_enabled) {
160 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
161 printf(" Stats reg %2d RX-packets: %10"PRIu64
162 " RX-errors: %10"PRIu64
163 " RX-bytes: %10"PRIu64"\n",
164 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
167 if (port->tx_queue_stats_mapping_enabled) {
169 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
170 printf(" Stats reg %2d TX-packets: %10"PRIu64
171 " TX-bytes: %10"PRIu64"\n",
172 i, stats.q_opackets[i], stats.q_obytes[i]);
176 diff_cycles = prev_cycles[port_id];
177 prev_cycles[port_id] = rte_rdtsc();
179 diff_cycles = prev_cycles[port_id] - diff_cycles;
181 diff_pkts_rx = (stats.ipackets > prev_pkts_rx[port_id]) ?
182 (stats.ipackets - prev_pkts_rx[port_id]) : 0;
183 diff_pkts_tx = (stats.opackets > prev_pkts_tx[port_id]) ?
184 (stats.opackets - prev_pkts_tx[port_id]) : 0;
185 prev_pkts_rx[port_id] = stats.ipackets;
186 prev_pkts_tx[port_id] = stats.opackets;
187 mpps_rx = diff_cycles > 0 ?
188 diff_pkts_rx * rte_get_tsc_hz() / diff_cycles : 0;
189 mpps_tx = diff_cycles > 0 ?
190 diff_pkts_tx * rte_get_tsc_hz() / diff_cycles : 0;
191 printf("\n Throughput (since last show)\n");
192 printf(" Rx-pps: %12"PRIu64"\n Tx-pps: %12"PRIu64"\n",
195 printf(" %s############################%s\n",
196 nic_stats_border, nic_stats_border);
200 nic_stats_clear(portid_t port_id)
202 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
206 rte_eth_stats_reset(port_id);
207 printf("\n NIC statistics for port %d cleared\n", port_id);
211 nic_xstats_display(portid_t port_id)
213 struct rte_eth_xstat *xstats;
214 int cnt_xstats, idx_xstat;
215 struct rte_eth_xstat_name *xstats_names;
217 printf("###### NIC extended statistics for port %-2d\n", port_id);
218 if (!rte_eth_dev_is_valid_port(port_id)) {
219 printf("Error: Invalid port number %i\n", port_id);
224 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
225 if (cnt_xstats < 0) {
226 printf("Error: Cannot get count of xstats\n");
230 /* Get id-name lookup table */
231 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
232 if (xstats_names == NULL) {
233 printf("Cannot allocate memory for xstats lookup\n");
236 if (cnt_xstats != rte_eth_xstats_get_names(
237 port_id, xstats_names, cnt_xstats)) {
238 printf("Error: Cannot get xstats lookup\n");
243 /* Get stats themselves */
244 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
245 if (xstats == NULL) {
246 printf("Cannot allocate memory for xstats\n");
250 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
251 printf("Error: Unable to get xstats\n");
258 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++) {
259 if (xstats_hide_zero && !xstats[idx_xstat].value)
261 printf("%s: %"PRIu64"\n",
262 xstats_names[idx_xstat].name,
263 xstats[idx_xstat].value);
270 nic_xstats_clear(portid_t port_id)
272 rte_eth_xstats_reset(port_id);
276 nic_stats_mapping_display(portid_t port_id)
278 struct rte_port *port = &ports[port_id];
281 static const char *nic_stats_mapping_border = "########################";
283 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
288 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
289 printf("Port id %d - either does not support queue statistic mapping or"
290 " no queue statistic mapping set\n", port_id);
294 printf("\n %s NIC statistics mapping for port %-2d %s\n",
295 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
297 if (port->rx_queue_stats_mapping_enabled) {
298 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
299 if (rx_queue_stats_mappings[i].port_id == port_id) {
300 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
301 rx_queue_stats_mappings[i].queue_id,
302 rx_queue_stats_mappings[i].stats_counter_id);
309 if (port->tx_queue_stats_mapping_enabled) {
310 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
311 if (tx_queue_stats_mappings[i].port_id == port_id) {
312 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
313 tx_queue_stats_mappings[i].queue_id,
314 tx_queue_stats_mappings[i].stats_counter_id);
319 printf(" %s####################################%s\n",
320 nic_stats_mapping_border, nic_stats_mapping_border);
324 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
326 struct rte_eth_rxq_info qinfo;
328 static const char *info_border = "*********************";
330 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
332 printf("Failed to retrieve information for port: %u, "
333 "RX queue: %hu\nerror desc: %s(%d)\n",
334 port_id, queue_id, strerror(-rc), rc);
338 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
339 info_border, port_id, queue_id, info_border);
341 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
342 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
343 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
344 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
345 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
346 printf("\nRX drop packets: %s",
347 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
348 printf("\nRX deferred start: %s",
349 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
350 printf("\nRX scattered packets: %s",
351 (qinfo.scattered_rx != 0) ? "on" : "off");
352 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
357 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
359 struct rte_eth_txq_info qinfo;
361 static const char *info_border = "*********************";
363 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
365 printf("Failed to retrieve information for port: %u, "
366 "TX queue: %hu\nerror desc: %s(%d)\n",
367 port_id, queue_id, strerror(-rc), rc);
371 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
372 info_border, port_id, queue_id, info_border);
374 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
375 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
376 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
377 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
378 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
379 printf("\nTX deferred start: %s",
380 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
381 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
386 port_infos_display(portid_t port_id)
388 struct rte_port *port;
389 struct ether_addr mac_addr;
390 struct rte_eth_link link;
391 struct rte_eth_dev_info dev_info;
393 struct rte_mempool * mp;
394 static const char *info_border = "*********************";
396 char name[RTE_ETH_NAME_MAX_LEN];
398 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
402 port = &ports[port_id];
403 rte_eth_link_get_nowait(port_id, &link);
404 memset(&dev_info, 0, sizeof(dev_info));
405 rte_eth_dev_info_get(port_id, &dev_info);
406 printf("\n%s Infos for port %-2d %s\n",
407 info_border, port_id, info_border);
408 rte_eth_macaddr_get(port_id, &mac_addr);
409 print_ethaddr("MAC address: ", &mac_addr);
410 rte_eth_dev_get_name_by_port(port_id, name);
411 printf("\nDevice name: %s", name);
412 printf("\nDriver name: %s", dev_info.driver_name);
413 printf("\nConnect to socket: %u", port->socket_id);
415 if (port_numa[port_id] != NUMA_NO_CONFIG) {
416 mp = mbuf_pool_find(port_numa[port_id]);
418 printf("\nmemory allocation on the socket: %d",
421 printf("\nmemory allocation on the socket: %u",port->socket_id);
423 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
424 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
425 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
426 ("full-duplex") : ("half-duplex"));
428 if (!rte_eth_dev_get_mtu(port_id, &mtu))
429 printf("MTU: %u\n", mtu);
431 printf("Promiscuous mode: %s\n",
432 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
433 printf("Allmulticast mode: %s\n",
434 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
435 printf("Maximum number of MAC addresses: %u\n",
436 (unsigned int)(port->dev_info.max_mac_addrs));
437 printf("Maximum number of MAC addresses of hash filtering: %u\n",
438 (unsigned int)(port->dev_info.max_hash_mac_addrs));
440 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
441 if (vlan_offload >= 0){
442 printf("VLAN offload: \n");
443 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
444 printf(" strip on \n");
446 printf(" strip off \n");
448 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
449 printf(" filter on \n");
451 printf(" filter off \n");
453 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
454 printf(" qinq(extend) on \n");
456 printf(" qinq(extend) off \n");
459 if (dev_info.hash_key_size > 0)
460 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
461 if (dev_info.reta_size > 0)
462 printf("Redirection table size: %u\n", dev_info.reta_size);
463 if (!dev_info.flow_type_rss_offloads)
464 printf("No flow type is supported.\n");
469 printf("Supported flow types:\n");
470 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
471 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
472 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
474 p = flowtype_to_str(i);
478 printf(" user defined %d\n", i);
482 printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize);
483 printf("Maximum configurable length of RX packet: %u\n",
484 dev_info.max_rx_pktlen);
485 if (dev_info.max_vfs)
486 printf("Maximum number of VFs: %u\n", dev_info.max_vfs);
487 if (dev_info.max_vmdq_pools)
488 printf("Maximum number of VMDq pools: %u\n",
489 dev_info.max_vmdq_pools);
491 printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues);
492 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
493 printf("Max possible number of RXDs per queue: %hu\n",
494 dev_info.rx_desc_lim.nb_max);
495 printf("Min possible number of RXDs per queue: %hu\n",
496 dev_info.rx_desc_lim.nb_min);
497 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
499 printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues);
500 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
501 printf("Max possible number of TXDs per queue: %hu\n",
502 dev_info.tx_desc_lim.nb_max);
503 printf("Min possible number of TXDs per queue: %hu\n",
504 dev_info.tx_desc_lim.nb_min);
505 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
507 /* Show switch info only if valid switch domain and port id is set */
508 if (dev_info.switch_info.domain_id !=
509 RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) {
510 if (dev_info.switch_info.name)
511 printf("Switch name: %s\n", dev_info.switch_info.name);
513 printf("Switch domain Id: %u\n",
514 dev_info.switch_info.domain_id);
515 printf("Switch Port Id: %u\n",
516 dev_info.switch_info.port_id);
521 port_offload_cap_display(portid_t port_id)
523 struct rte_eth_dev_info dev_info;
524 static const char *info_border = "************";
526 if (port_id_is_invalid(port_id, ENABLED_WARN))
529 rte_eth_dev_info_get(port_id, &dev_info);
531 printf("\n%s Port %d supported offload features: %s\n",
532 info_border, port_id, info_border);
534 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
535 printf("VLAN stripped: ");
536 if (ports[port_id].dev_conf.rxmode.offloads &
537 DEV_RX_OFFLOAD_VLAN_STRIP)
543 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
544 printf("Double VLANs stripped: ");
545 if (ports[port_id].dev_conf.rxmode.offloads &
546 DEV_RX_OFFLOAD_VLAN_EXTEND)
552 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
553 printf("RX IPv4 checksum: ");
554 if (ports[port_id].dev_conf.rxmode.offloads &
555 DEV_RX_OFFLOAD_IPV4_CKSUM)
561 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
562 printf("RX UDP checksum: ");
563 if (ports[port_id].dev_conf.rxmode.offloads &
564 DEV_RX_OFFLOAD_UDP_CKSUM)
570 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
571 printf("RX TCP checksum: ");
572 if (ports[port_id].dev_conf.rxmode.offloads &
573 DEV_RX_OFFLOAD_TCP_CKSUM)
579 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM) {
580 printf("RX Outer IPv4 checksum: ");
581 if (ports[port_id].dev_conf.rxmode.offloads &
582 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
588 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
589 printf("Large receive offload: ");
590 if (ports[port_id].dev_conf.rxmode.offloads &
591 DEV_RX_OFFLOAD_TCP_LRO)
597 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
598 printf("VLAN insert: ");
599 if (ports[port_id].dev_conf.txmode.offloads &
600 DEV_TX_OFFLOAD_VLAN_INSERT)
606 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
607 printf("HW timestamp: ");
608 if (ports[port_id].dev_conf.rxmode.offloads &
609 DEV_RX_OFFLOAD_TIMESTAMP)
615 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
616 printf("Double VLANs insert: ");
617 if (ports[port_id].dev_conf.txmode.offloads &
618 DEV_TX_OFFLOAD_QINQ_INSERT)
624 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
625 printf("TX IPv4 checksum: ");
626 if (ports[port_id].dev_conf.txmode.offloads &
627 DEV_TX_OFFLOAD_IPV4_CKSUM)
633 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
634 printf("TX UDP checksum: ");
635 if (ports[port_id].dev_conf.txmode.offloads &
636 DEV_TX_OFFLOAD_UDP_CKSUM)
642 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
643 printf("TX TCP checksum: ");
644 if (ports[port_id].dev_conf.txmode.offloads &
645 DEV_TX_OFFLOAD_TCP_CKSUM)
651 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
652 printf("TX SCTP checksum: ");
653 if (ports[port_id].dev_conf.txmode.offloads &
654 DEV_TX_OFFLOAD_SCTP_CKSUM)
660 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
661 printf("TX Outer IPv4 checksum: ");
662 if (ports[port_id].dev_conf.txmode.offloads &
663 DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)
669 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
670 printf("TX TCP segmentation: ");
671 if (ports[port_id].dev_conf.txmode.offloads &
672 DEV_TX_OFFLOAD_TCP_TSO)
678 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
679 printf("TX UDP segmentation: ");
680 if (ports[port_id].dev_conf.txmode.offloads &
681 DEV_TX_OFFLOAD_UDP_TSO)
687 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
688 printf("TSO for VXLAN tunnel packet: ");
689 if (ports[port_id].dev_conf.txmode.offloads &
690 DEV_TX_OFFLOAD_VXLAN_TNL_TSO)
696 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
697 printf("TSO for GRE tunnel packet: ");
698 if (ports[port_id].dev_conf.txmode.offloads &
699 DEV_TX_OFFLOAD_GRE_TNL_TSO)
705 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
706 printf("TSO for IPIP tunnel packet: ");
707 if (ports[port_id].dev_conf.txmode.offloads &
708 DEV_TX_OFFLOAD_IPIP_TNL_TSO)
714 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
715 printf("TSO for GENEVE tunnel packet: ");
716 if (ports[port_id].dev_conf.txmode.offloads &
717 DEV_TX_OFFLOAD_GENEVE_TNL_TSO)
723 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IP_TNL_TSO) {
724 printf("IP tunnel TSO: ");
725 if (ports[port_id].dev_conf.txmode.offloads &
726 DEV_TX_OFFLOAD_IP_TNL_TSO)
732 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TNL_TSO) {
733 printf("UDP tunnel TSO: ");
734 if (ports[port_id].dev_conf.txmode.offloads &
735 DEV_TX_OFFLOAD_UDP_TNL_TSO)
743 port_id_is_invalid(portid_t port_id, enum print_warning warning)
747 if (port_id == (portid_t)RTE_PORT_ALL)
750 RTE_ETH_FOREACH_DEV(pid)
754 if (warning == ENABLED_WARN)
755 printf("Invalid port %d\n", port_id);
760 void print_valid_ports(void)
764 printf("The valid ports array is [");
765 RTE_ETH_FOREACH_DEV(pid) {
772 vlan_id_is_invalid(uint16_t vlan_id)
776 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
781 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
783 const struct rte_pci_device *pci_dev;
784 const struct rte_bus *bus;
788 printf("Port register offset 0x%X not aligned on a 4-byte "
794 if (!ports[port_id].dev_info.device) {
795 printf("Invalid device\n");
799 bus = rte_bus_find_by_device(ports[port_id].dev_info.device);
800 if (bus && !strcmp(bus->name, "pci")) {
801 pci_dev = RTE_DEV_TO_PCI(ports[port_id].dev_info.device);
803 printf("Not a PCI device\n");
807 pci_len = pci_dev->mem_resource[0].len;
808 if (reg_off >= pci_len) {
809 printf("Port %d: register offset %u (0x%X) out of port PCI "
810 "resource (length=%"PRIu64")\n",
811 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
818 reg_bit_pos_is_invalid(uint8_t bit_pos)
822 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
826 #define display_port_and_reg_off(port_id, reg_off) \
827 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
830 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
832 display_port_and_reg_off(port_id, (unsigned)reg_off);
833 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
837 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
842 if (port_id_is_invalid(port_id, ENABLED_WARN))
844 if (port_reg_off_is_invalid(port_id, reg_off))
846 if (reg_bit_pos_is_invalid(bit_x))
848 reg_v = port_id_pci_reg_read(port_id, reg_off);
849 display_port_and_reg_off(port_id, (unsigned)reg_off);
850 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
854 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
855 uint8_t bit1_pos, uint8_t bit2_pos)
861 if (port_id_is_invalid(port_id, ENABLED_WARN))
863 if (port_reg_off_is_invalid(port_id, reg_off))
865 if (reg_bit_pos_is_invalid(bit1_pos))
867 if (reg_bit_pos_is_invalid(bit2_pos))
869 if (bit1_pos > bit2_pos)
870 l_bit = bit2_pos, h_bit = bit1_pos;
872 l_bit = bit1_pos, h_bit = bit2_pos;
874 reg_v = port_id_pci_reg_read(port_id, reg_off);
877 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
878 display_port_and_reg_off(port_id, (unsigned)reg_off);
879 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
880 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
884 port_reg_display(portid_t port_id, uint32_t reg_off)
888 if (port_id_is_invalid(port_id, ENABLED_WARN))
890 if (port_reg_off_is_invalid(port_id, reg_off))
892 reg_v = port_id_pci_reg_read(port_id, reg_off);
893 display_port_reg_value(port_id, reg_off, reg_v);
897 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
902 if (port_id_is_invalid(port_id, ENABLED_WARN))
904 if (port_reg_off_is_invalid(port_id, reg_off))
906 if (reg_bit_pos_is_invalid(bit_pos))
909 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
912 reg_v = port_id_pci_reg_read(port_id, reg_off);
914 reg_v &= ~(1 << bit_pos);
916 reg_v |= (1 << bit_pos);
917 port_id_pci_reg_write(port_id, reg_off, reg_v);
918 display_port_reg_value(port_id, reg_off, reg_v);
922 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
923 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
930 if (port_id_is_invalid(port_id, ENABLED_WARN))
932 if (port_reg_off_is_invalid(port_id, reg_off))
934 if (reg_bit_pos_is_invalid(bit1_pos))
936 if (reg_bit_pos_is_invalid(bit2_pos))
938 if (bit1_pos > bit2_pos)
939 l_bit = bit2_pos, h_bit = bit1_pos;
941 l_bit = bit1_pos, h_bit = bit2_pos;
943 if ((h_bit - l_bit) < 31)
944 max_v = (1 << (h_bit - l_bit + 1)) - 1;
949 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
950 (unsigned)value, (unsigned)value,
951 (unsigned)max_v, (unsigned)max_v);
954 reg_v = port_id_pci_reg_read(port_id, reg_off);
955 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
956 reg_v |= (value << l_bit); /* Set changed bits */
957 port_id_pci_reg_write(port_id, reg_off, reg_v);
958 display_port_reg_value(port_id, reg_off, reg_v);
962 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
964 if (port_id_is_invalid(port_id, ENABLED_WARN))
966 if (port_reg_off_is_invalid(port_id, reg_off))
968 port_id_pci_reg_write(port_id, reg_off, reg_v);
969 display_port_reg_value(port_id, reg_off, reg_v);
973 port_mtu_set(portid_t port_id, uint16_t mtu)
977 if (port_id_is_invalid(port_id, ENABLED_WARN))
979 diag = rte_eth_dev_set_mtu(port_id, mtu);
982 printf("Set MTU failed. diag=%d\n", diag);
985 /* Generic flow management functions. */
987 /** Generate flow_item[] entry. */
988 #define MK_FLOW_ITEM(t, s) \
989 [RTE_FLOW_ITEM_TYPE_ ## t] = { \
994 /** Information about known flow pattern items. */
995 static const struct {
999 MK_FLOW_ITEM(END, 0),
1000 MK_FLOW_ITEM(VOID, 0),
1001 MK_FLOW_ITEM(INVERT, 0),
1002 MK_FLOW_ITEM(ANY, sizeof(struct rte_flow_item_any)),
1003 MK_FLOW_ITEM(PF, 0),
1004 MK_FLOW_ITEM(VF, sizeof(struct rte_flow_item_vf)),
1005 MK_FLOW_ITEM(PHY_PORT, sizeof(struct rte_flow_item_phy_port)),
1006 MK_FLOW_ITEM(PORT_ID, sizeof(struct rte_flow_item_port_id)),
1007 MK_FLOW_ITEM(RAW, sizeof(struct rte_flow_item_raw)),
1008 MK_FLOW_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
1009 MK_FLOW_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
1010 MK_FLOW_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
1011 MK_FLOW_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
1012 MK_FLOW_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
1013 MK_FLOW_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
1014 MK_FLOW_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
1015 MK_FLOW_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
1016 MK_FLOW_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
1017 MK_FLOW_ITEM(E_TAG, sizeof(struct rte_flow_item_e_tag)),
1018 MK_FLOW_ITEM(NVGRE, sizeof(struct rte_flow_item_nvgre)),
1019 MK_FLOW_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
1020 MK_FLOW_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
1021 MK_FLOW_ITEM(FUZZY, sizeof(struct rte_flow_item_fuzzy)),
1022 MK_FLOW_ITEM(GTP, sizeof(struct rte_flow_item_gtp)),
1023 MK_FLOW_ITEM(GTPC, sizeof(struct rte_flow_item_gtp)),
1024 MK_FLOW_ITEM(GTPU, sizeof(struct rte_flow_item_gtp)),
1025 MK_FLOW_ITEM(GENEVE, sizeof(struct rte_flow_item_geneve)),
1026 MK_FLOW_ITEM(VXLAN_GPE, sizeof(struct rte_flow_item_vxlan_gpe)),
1027 MK_FLOW_ITEM(ARP_ETH_IPV4, sizeof(struct rte_flow_item_arp_eth_ipv4)),
1028 MK_FLOW_ITEM(IPV6_EXT, sizeof(struct rte_flow_item_ipv6_ext)),
1029 MK_FLOW_ITEM(ICMP6, sizeof(struct rte_flow_item_icmp6)),
1030 MK_FLOW_ITEM(ICMP6_ND_NS, sizeof(struct rte_flow_item_icmp6_nd_ns)),
1031 MK_FLOW_ITEM(ICMP6_ND_NA, sizeof(struct rte_flow_item_icmp6_nd_na)),
1032 MK_FLOW_ITEM(ICMP6_ND_OPT, sizeof(struct rte_flow_item_icmp6_nd_opt)),
1033 MK_FLOW_ITEM(ICMP6_ND_OPT_SLA_ETH,
1034 sizeof(struct rte_flow_item_icmp6_nd_opt_sla_eth)),
1035 MK_FLOW_ITEM(ICMP6_ND_OPT_TLA_ETH,
1036 sizeof(struct rte_flow_item_icmp6_nd_opt_tla_eth)),
1039 /** Pattern item specification types. */
1040 enum item_spec_type {
1046 /** Compute storage space needed by item specification and copy it. */
1048 flow_item_spec_copy(void *buf, const struct rte_flow_item *item,
1049 enum item_spec_type type)
1053 type == ITEM_SPEC ? item->spec :
1054 type == ITEM_LAST ? item->last :
1055 type == ITEM_MASK ? item->mask :
1058 if (!item->spec || !data)
1060 switch (item->type) {
1062 const struct rte_flow_item_raw *raw;
1065 const struct rte_flow_item_raw *raw;
1068 const struct rte_flow_item_raw *raw;
1071 const struct rte_flow_item_raw *raw;
1074 struct rte_flow_item_raw *raw;
1078 case RTE_FLOW_ITEM_TYPE_RAW:
1079 spec.raw = item->spec;
1080 last.raw = item->last ? item->last : item->spec;
1081 mask.raw = item->mask ? item->mask : &rte_flow_item_raw_mask;
1084 off = RTE_ALIGN_CEIL(sizeof(struct rte_flow_item_raw),
1085 sizeof(*src.raw->pattern));
1086 if (type == ITEM_SPEC ||
1087 (type == ITEM_MASK &&
1088 ((spec.raw->length & mask.raw->length) >=
1089 (last.raw->length & mask.raw->length))))
1090 size = spec.raw->length & mask.raw->length;
1092 size = last.raw->length & mask.raw->length;
1093 size = off + size * sizeof(*src.raw->pattern);
1095 memcpy(dst.raw, src.raw, sizeof(*src.raw));
1096 dst.raw->pattern = memcpy((uint8_t *)dst.raw + off,
1102 size = flow_item[item->type].size;
1104 memcpy(buf, data, size);
1108 return RTE_ALIGN_CEIL(size, sizeof(double));
1111 /** Generate flow_action[] entry. */
1112 #define MK_FLOW_ACTION(t, s) \
1113 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
1118 /** Information about known flow actions. */
1119 static const struct {
1123 MK_FLOW_ACTION(END, 0),
1124 MK_FLOW_ACTION(VOID, 0),
1125 MK_FLOW_ACTION(PASSTHRU, 0),
1126 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
1127 MK_FLOW_ACTION(FLAG, 0),
1128 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
1129 MK_FLOW_ACTION(DROP, 0),
1130 MK_FLOW_ACTION(COUNT, sizeof(struct rte_flow_action_count)),
1131 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)),
1132 MK_FLOW_ACTION(PF, 0),
1133 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
1134 MK_FLOW_ACTION(PHY_PORT, sizeof(struct rte_flow_action_phy_port)),
1135 MK_FLOW_ACTION(PORT_ID, sizeof(struct rte_flow_action_port_id)),
1136 MK_FLOW_ACTION(METER, sizeof(struct rte_flow_action_meter)),
1137 MK_FLOW_ACTION(OF_SET_MPLS_TTL,
1138 sizeof(struct rte_flow_action_of_set_mpls_ttl)),
1139 MK_FLOW_ACTION(OF_DEC_MPLS_TTL, 0),
1140 MK_FLOW_ACTION(OF_SET_NW_TTL,
1141 sizeof(struct rte_flow_action_of_set_nw_ttl)),
1142 MK_FLOW_ACTION(OF_DEC_NW_TTL, 0),
1143 MK_FLOW_ACTION(OF_COPY_TTL_OUT, 0),
1144 MK_FLOW_ACTION(OF_COPY_TTL_IN, 0),
1145 MK_FLOW_ACTION(OF_POP_VLAN, 0),
1146 MK_FLOW_ACTION(OF_PUSH_VLAN,
1147 sizeof(struct rte_flow_action_of_push_vlan)),
1148 MK_FLOW_ACTION(OF_SET_VLAN_VID,
1149 sizeof(struct rte_flow_action_of_set_vlan_vid)),
1150 MK_FLOW_ACTION(OF_SET_VLAN_PCP,
1151 sizeof(struct rte_flow_action_of_set_vlan_pcp)),
1152 MK_FLOW_ACTION(OF_POP_MPLS,
1153 sizeof(struct rte_flow_action_of_pop_mpls)),
1154 MK_FLOW_ACTION(OF_PUSH_MPLS,
1155 sizeof(struct rte_flow_action_of_push_mpls)),
1158 /** Compute storage space needed by action configuration and copy it. */
1160 flow_action_conf_copy(void *buf, const struct rte_flow_action *action)
1166 switch (action->type) {
1168 const struct rte_flow_action_rss *rss;
1171 struct rte_flow_action_rss *rss;
1175 case RTE_FLOW_ACTION_TYPE_RSS:
1176 src.rss = action->conf;
1180 *dst.rss = (struct rte_flow_action_rss){
1181 .func = src.rss->func,
1182 .level = src.rss->level,
1183 .types = src.rss->types,
1184 .key_len = src.rss->key_len,
1185 .queue_num = src.rss->queue_num,
1187 off += sizeof(*src.rss);
1188 if (src.rss->key_len) {
1189 off = RTE_ALIGN_CEIL(off, sizeof(double));
1190 size = sizeof(*src.rss->key) * src.rss->key_len;
1192 dst.rss->key = memcpy
1193 ((void *)((uintptr_t)dst.rss + off),
1194 src.rss->key, size);
1197 if (src.rss->queue_num) {
1198 off = RTE_ALIGN_CEIL(off, sizeof(double));
1199 size = sizeof(*src.rss->queue) * src.rss->queue_num;
1201 dst.rss->queue = memcpy
1202 ((void *)((uintptr_t)dst.rss + off),
1203 src.rss->queue, size);
1209 size = flow_action[action->type].size;
1211 memcpy(buf, action->conf, size);
1215 return RTE_ALIGN_CEIL(size, sizeof(double));
1218 /** Generate a port_flow entry from attributes/pattern/actions. */
1219 static struct port_flow *
1220 port_flow_new(const struct rte_flow_attr *attr,
1221 const struct rte_flow_item *pattern,
1222 const struct rte_flow_action *actions)
1224 const struct rte_flow_item *item;
1225 const struct rte_flow_action *action;
1226 struct port_flow *pf = NULL;
1235 pf->pattern = (void *)&pf->data[off1];
1237 struct rte_flow_item *dst = NULL;
1239 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1240 !flow_item[item->type].name)
1243 dst = memcpy(pf->data + off1, item, sizeof(*item));
1244 off1 += sizeof(*item);
1247 dst->spec = pf->data + off2;
1248 off2 += flow_item_spec_copy
1249 (pf ? pf->data + off2 : NULL, item, ITEM_SPEC);
1253 dst->last = pf->data + off2;
1254 off2 += flow_item_spec_copy
1255 (pf ? pf->data + off2 : NULL, item, ITEM_LAST);
1259 dst->mask = pf->data + off2;
1260 off2 += flow_item_spec_copy
1261 (pf ? pf->data + off2 : NULL, item, ITEM_MASK);
1263 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1264 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1265 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1268 pf->actions = (void *)&pf->data[off1];
1270 struct rte_flow_action *dst = NULL;
1272 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1273 !flow_action[action->type].name)
1276 dst = memcpy(pf->data + off1, action, sizeof(*action));
1277 off1 += sizeof(*action);
1280 dst->conf = pf->data + off2;
1281 off2 += flow_action_conf_copy
1282 (pf ? pf->data + off2 : NULL, action);
1284 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1285 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1288 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1289 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1290 pf = calloc(1, tmp + off1 + off2);
1294 *pf = (const struct port_flow){
1295 .size = tmp + off1 + off2,
1298 tmp -= offsetof(struct port_flow, data);
1308 /** Print a message out of a flow error. */
1310 port_flow_complain(struct rte_flow_error *error)
1312 static const char *const errstrlist[] = {
1313 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1314 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1315 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1316 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1317 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1318 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1319 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1320 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
1321 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1322 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1323 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1324 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1325 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1326 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1327 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1328 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1329 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1333 int err = rte_errno;
1335 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1336 !errstrlist[error->type])
1337 errstr = "unknown type";
1339 errstr = errstrlist[error->type];
1340 printf("Caught error type %d (%s): %s%s\n",
1341 error->type, errstr,
1342 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1343 error->cause), buf) : "",
1344 error->message ? error->message : "(no stated reason)");
1348 /** Validate flow rule. */
1350 port_flow_validate(portid_t port_id,
1351 const struct rte_flow_attr *attr,
1352 const struct rte_flow_item *pattern,
1353 const struct rte_flow_action *actions)
1355 struct rte_flow_error error;
1357 /* Poisoning to make sure PMDs update it in case of error. */
1358 memset(&error, 0x11, sizeof(error));
1359 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1360 return port_flow_complain(&error);
1361 printf("Flow rule validated\n");
1365 /** Create flow rule. */
1367 port_flow_create(portid_t port_id,
1368 const struct rte_flow_attr *attr,
1369 const struct rte_flow_item *pattern,
1370 const struct rte_flow_action *actions)
1372 struct rte_flow *flow;
1373 struct rte_port *port;
1374 struct port_flow *pf;
1376 struct rte_flow_error error;
1378 /* Poisoning to make sure PMDs update it in case of error. */
1379 memset(&error, 0x22, sizeof(error));
1380 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1382 return port_flow_complain(&error);
1383 port = &ports[port_id];
1384 if (port->flow_list) {
1385 if (port->flow_list->id == UINT32_MAX) {
1386 printf("Highest rule ID is already assigned, delete"
1388 rte_flow_destroy(port_id, flow, NULL);
1391 id = port->flow_list->id + 1;
1394 pf = port_flow_new(attr, pattern, actions);
1396 int err = rte_errno;
1398 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1399 rte_flow_destroy(port_id, flow, NULL);
1402 pf->next = port->flow_list;
1405 port->flow_list = pf;
1406 printf("Flow rule #%u created\n", pf->id);
1410 /** Destroy a number of flow rules. */
1412 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1414 struct rte_port *port;
1415 struct port_flow **tmp;
1419 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1420 port_id == (portid_t)RTE_PORT_ALL)
1422 port = &ports[port_id];
1423 tmp = &port->flow_list;
1427 for (i = 0; i != n; ++i) {
1428 struct rte_flow_error error;
1429 struct port_flow *pf = *tmp;
1431 if (rule[i] != pf->id)
1434 * Poisoning to make sure PMDs update it in case
1437 memset(&error, 0x33, sizeof(error));
1438 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1439 ret = port_flow_complain(&error);
1442 printf("Flow rule #%u destroyed\n", pf->id);
1448 tmp = &(*tmp)->next;
1454 /** Remove all flow rules. */
1456 port_flow_flush(portid_t port_id)
1458 struct rte_flow_error error;
1459 struct rte_port *port;
1462 /* Poisoning to make sure PMDs update it in case of error. */
1463 memset(&error, 0x44, sizeof(error));
1464 if (rte_flow_flush(port_id, &error)) {
1465 ret = port_flow_complain(&error);
1466 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1467 port_id == (portid_t)RTE_PORT_ALL)
1470 port = &ports[port_id];
1471 while (port->flow_list) {
1472 struct port_flow *pf = port->flow_list->next;
1474 free(port->flow_list);
1475 port->flow_list = pf;
1480 /** Query a flow rule. */
1482 port_flow_query(portid_t port_id, uint32_t rule,
1483 const struct rte_flow_action *action)
1485 struct rte_flow_error error;
1486 struct rte_port *port;
1487 struct port_flow *pf;
1490 struct rte_flow_query_count count;
1493 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1494 port_id == (portid_t)RTE_PORT_ALL)
1496 port = &ports[port_id];
1497 for (pf = port->flow_list; pf; pf = pf->next)
1501 printf("Flow rule #%u not found\n", rule);
1504 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1505 !flow_action[action->type].name)
1508 name = flow_action[action->type].name;
1509 switch (action->type) {
1510 case RTE_FLOW_ACTION_TYPE_COUNT:
1513 printf("Cannot query action type %d (%s)\n",
1514 action->type, name);
1517 /* Poisoning to make sure PMDs update it in case of error. */
1518 memset(&error, 0x55, sizeof(error));
1519 memset(&query, 0, sizeof(query));
1520 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1521 return port_flow_complain(&error);
1522 switch (action->type) {
1523 case RTE_FLOW_ACTION_TYPE_COUNT:
1527 " hits: %" PRIu64 "\n"
1528 " bytes: %" PRIu64 "\n",
1530 query.count.hits_set,
1531 query.count.bytes_set,
1536 printf("Cannot display result for action type %d (%s)\n",
1537 action->type, name);
1543 /** List flow rules. */
1545 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1547 struct rte_port *port;
1548 struct port_flow *pf;
1549 struct port_flow *list = NULL;
1552 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1553 port_id == (portid_t)RTE_PORT_ALL)
1555 port = &ports[port_id];
1556 if (!port->flow_list)
1558 /* Sort flows by group, priority and ID. */
1559 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1560 struct port_flow **tmp;
1563 /* Filter out unwanted groups. */
1564 for (i = 0; i != n; ++i)
1565 if (pf->attr.group == group[i])
1572 (pf->attr.group > (*tmp)->attr.group ||
1573 (pf->attr.group == (*tmp)->attr.group &&
1574 pf->attr.priority > (*tmp)->attr.priority) ||
1575 (pf->attr.group == (*tmp)->attr.group &&
1576 pf->attr.priority == (*tmp)->attr.priority &&
1577 pf->id > (*tmp)->id)))
1582 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1583 for (pf = list; pf != NULL; pf = pf->tmp) {
1584 const struct rte_flow_item *item = pf->pattern;
1585 const struct rte_flow_action *action = pf->actions;
1587 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
1591 pf->attr.ingress ? 'i' : '-',
1592 pf->attr.egress ? 'e' : '-',
1593 pf->attr.transfer ? 't' : '-');
1594 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1595 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1596 printf("%s ", flow_item[item->type].name);
1600 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1601 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1602 printf(" %s", flow_action[action->type].name);
1609 /** Restrict ingress traffic to the defined flow rules. */
1611 port_flow_isolate(portid_t port_id, int set)
1613 struct rte_flow_error error;
1615 /* Poisoning to make sure PMDs update it in case of error. */
1616 memset(&error, 0x66, sizeof(error));
1617 if (rte_flow_isolate(port_id, set, &error))
1618 return port_flow_complain(&error);
1619 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1621 set ? "now restricted" : "not restricted anymore");
1626 * RX/TX ring descriptors display functions.
1629 rx_queue_id_is_invalid(queueid_t rxq_id)
1631 if (rxq_id < nb_rxq)
1633 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1638 tx_queue_id_is_invalid(queueid_t txq_id)
1640 if (txq_id < nb_txq)
1642 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1647 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1649 if (rxdesc_id < nb_rxd)
1651 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1657 tx_desc_id_is_invalid(uint16_t txdesc_id)
1659 if (txdesc_id < nb_txd)
1661 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1666 static const struct rte_memzone *
1667 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1669 char mz_name[RTE_MEMZONE_NAMESIZE];
1670 const struct rte_memzone *mz;
1672 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1673 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1674 mz = rte_memzone_lookup(mz_name);
1676 printf("%s ring memory zoneof (port %d, queue %d) not"
1677 "found (zone name = %s\n",
1678 ring_name, port_id, q_id, mz_name);
1682 union igb_ring_dword {
1685 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1695 struct igb_ring_desc_32_bytes {
1696 union igb_ring_dword lo_dword;
1697 union igb_ring_dword hi_dword;
1698 union igb_ring_dword resv1;
1699 union igb_ring_dword resv2;
1702 struct igb_ring_desc_16_bytes {
1703 union igb_ring_dword lo_dword;
1704 union igb_ring_dword hi_dword;
1708 ring_rxd_display_dword(union igb_ring_dword dword)
1710 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1711 (unsigned)dword.words.hi);
1715 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1716 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1719 __rte_unused portid_t port_id,
1723 struct igb_ring_desc_16_bytes *ring =
1724 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1725 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1726 struct rte_eth_dev_info dev_info;
1728 memset(&dev_info, 0, sizeof(dev_info));
1729 rte_eth_dev_info_get(port_id, &dev_info);
1730 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1731 /* 32 bytes RX descriptor, i40e only */
1732 struct igb_ring_desc_32_bytes *ring =
1733 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1734 ring[desc_id].lo_dword.dword =
1735 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1736 ring_rxd_display_dword(ring[desc_id].lo_dword);
1737 ring[desc_id].hi_dword.dword =
1738 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1739 ring_rxd_display_dword(ring[desc_id].hi_dword);
1740 ring[desc_id].resv1.dword =
1741 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1742 ring_rxd_display_dword(ring[desc_id].resv1);
1743 ring[desc_id].resv2.dword =
1744 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1745 ring_rxd_display_dword(ring[desc_id].resv2);
1750 /* 16 bytes RX descriptor */
1751 ring[desc_id].lo_dword.dword =
1752 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1753 ring_rxd_display_dword(ring[desc_id].lo_dword);
1754 ring[desc_id].hi_dword.dword =
1755 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1756 ring_rxd_display_dword(ring[desc_id].hi_dword);
1760 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1762 struct igb_ring_desc_16_bytes *ring;
1763 struct igb_ring_desc_16_bytes txd;
1765 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1766 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1767 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1768 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1769 (unsigned)txd.lo_dword.words.lo,
1770 (unsigned)txd.lo_dword.words.hi,
1771 (unsigned)txd.hi_dword.words.lo,
1772 (unsigned)txd.hi_dword.words.hi);
1776 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1778 const struct rte_memzone *rx_mz;
1780 if (port_id_is_invalid(port_id, ENABLED_WARN))
1782 if (rx_queue_id_is_invalid(rxq_id))
1784 if (rx_desc_id_is_invalid(rxd_id))
1786 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1789 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1793 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1795 const struct rte_memzone *tx_mz;
1797 if (port_id_is_invalid(port_id, ENABLED_WARN))
1799 if (tx_queue_id_is_invalid(txq_id))
1801 if (tx_desc_id_is_invalid(txd_id))
1803 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1806 ring_tx_descriptor_display(tx_mz, txd_id);
1810 fwd_lcores_config_display(void)
1814 printf("List of forwarding lcores:");
1815 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1816 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1820 rxtx_config_display(void)
1825 printf(" %s packet forwarding%s packets/burst=%d\n",
1826 cur_fwd_eng->fwd_mode_name,
1827 retry_enabled == 0 ? "" : " with retry",
1830 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1831 printf(" packet len=%u - nb packet segments=%d\n",
1832 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1834 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1835 nb_fwd_lcores, nb_fwd_ports);
1837 RTE_ETH_FOREACH_DEV(pid) {
1838 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
1839 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
1840 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
1841 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
1842 uint16_t nb_rx_desc_tmp;
1843 uint16_t nb_tx_desc_tmp;
1844 struct rte_eth_rxq_info rx_qinfo;
1845 struct rte_eth_txq_info tx_qinfo;
1848 /* per port config */
1849 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
1850 (unsigned int)pid, nb_rxq, nb_txq);
1852 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
1853 ports[pid].dev_conf.rxmode.offloads,
1854 ports[pid].dev_conf.txmode.offloads);
1856 /* per rx queue config only for first queue to be less verbose */
1857 for (qid = 0; qid < 1; qid++) {
1858 rc = rte_eth_rx_queue_info_get(pid, qid, &rx_qinfo);
1860 nb_rx_desc_tmp = nb_rx_desc[qid];
1862 nb_rx_desc_tmp = rx_qinfo.nb_desc;
1864 printf(" RX queue: %d\n", qid);
1865 printf(" RX desc=%d - RX free threshold=%d\n",
1866 nb_rx_desc_tmp, rx_conf[qid].rx_free_thresh);
1867 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1869 rx_conf[qid].rx_thresh.pthresh,
1870 rx_conf[qid].rx_thresh.hthresh,
1871 rx_conf[qid].rx_thresh.wthresh);
1872 printf(" RX Offloads=0x%"PRIx64"\n",
1873 rx_conf[qid].offloads);
1876 /* per tx queue config only for first queue to be less verbose */
1877 for (qid = 0; qid < 1; qid++) {
1878 rc = rte_eth_tx_queue_info_get(pid, qid, &tx_qinfo);
1880 nb_tx_desc_tmp = nb_tx_desc[qid];
1882 nb_tx_desc_tmp = tx_qinfo.nb_desc;
1884 printf(" TX queue: %d\n", qid);
1885 printf(" TX desc=%d - TX free threshold=%d\n",
1886 nb_tx_desc_tmp, tx_conf[qid].tx_free_thresh);
1887 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1889 tx_conf[qid].tx_thresh.pthresh,
1890 tx_conf[qid].tx_thresh.hthresh,
1891 tx_conf[qid].tx_thresh.wthresh);
1892 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
1893 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
1899 port_rss_reta_info(portid_t port_id,
1900 struct rte_eth_rss_reta_entry64 *reta_conf,
1901 uint16_t nb_entries)
1903 uint16_t i, idx, shift;
1906 if (port_id_is_invalid(port_id, ENABLED_WARN))
1909 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1911 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1915 for (i = 0; i < nb_entries; i++) {
1916 idx = i / RTE_RETA_GROUP_SIZE;
1917 shift = i % RTE_RETA_GROUP_SIZE;
1918 if (!(reta_conf[idx].mask & (1ULL << shift)))
1920 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1921 i, reta_conf[idx].reta[shift]);
1926 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1930 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1932 struct rte_eth_rss_conf rss_conf;
1933 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1937 struct rte_eth_dev_info dev_info;
1938 uint8_t hash_key_size;
1940 if (port_id_is_invalid(port_id, ENABLED_WARN))
1943 memset(&dev_info, 0, sizeof(dev_info));
1944 rte_eth_dev_info_get(port_id, &dev_info);
1945 if (dev_info.hash_key_size > 0 &&
1946 dev_info.hash_key_size <= sizeof(rss_key))
1947 hash_key_size = dev_info.hash_key_size;
1949 printf("dev_info did not provide a valid hash key size\n");
1953 rss_conf.rss_hf = 0;
1954 for (i = 0; rss_type_table[i].str; i++) {
1955 if (!strcmp(rss_info, rss_type_table[i].str))
1956 rss_conf.rss_hf = rss_type_table[i].rss_type;
1959 /* Get RSS hash key if asked to display it */
1960 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1961 rss_conf.rss_key_len = hash_key_size;
1962 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1966 printf("port index %d invalid\n", port_id);
1969 printf("operation not supported by device\n");
1972 printf("operation failed - diag=%d\n", diag);
1977 rss_hf = rss_conf.rss_hf;
1979 printf("RSS disabled\n");
1982 printf("RSS functions:\n ");
1983 for (i = 0; rss_type_table[i].str; i++) {
1984 if (rss_hf & rss_type_table[i].rss_type)
1985 printf("%s ", rss_type_table[i].str);
1990 printf("RSS key:\n");
1991 for (i = 0; i < hash_key_size; i++)
1992 printf("%02X", rss_key[i]);
1997 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
2000 struct rte_eth_rss_conf rss_conf;
2004 rss_conf.rss_key = NULL;
2005 rss_conf.rss_key_len = hash_key_len;
2006 rss_conf.rss_hf = 0;
2007 for (i = 0; rss_type_table[i].str; i++) {
2008 if (!strcmp(rss_type_table[i].str, rss_type))
2009 rss_conf.rss_hf = rss_type_table[i].rss_type;
2011 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
2013 rss_conf.rss_key = hash_key;
2014 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
2021 printf("port index %d invalid\n", port_id);
2024 printf("operation not supported by device\n");
2027 printf("operation failed - diag=%d\n", diag);
2033 * Setup forwarding configuration for each logical core.
2036 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
2038 streamid_t nb_fs_per_lcore;
2046 nb_fs = cfg->nb_fwd_streams;
2047 nb_fc = cfg->nb_fwd_lcores;
2048 if (nb_fs <= nb_fc) {
2049 nb_fs_per_lcore = 1;
2052 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
2053 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
2056 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
2058 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
2059 fwd_lcores[lc_id]->stream_idx = sm_id;
2060 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
2061 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2065 * Assign extra remaining streams, if any.
2067 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
2068 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
2069 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
2070 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
2071 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2076 fwd_topology_tx_port_get(portid_t rxp)
2078 static int warning_once = 1;
2080 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
2082 switch (port_topology) {
2084 case PORT_TOPOLOGY_PAIRED:
2085 if ((rxp & 0x1) == 0) {
2086 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
2089 printf("\nWarning! port-topology=paired"
2090 " and odd forward ports number,"
2091 " the last port will pair with"
2098 case PORT_TOPOLOGY_CHAINED:
2099 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
2100 case PORT_TOPOLOGY_LOOP:
2106 simple_fwd_config_setup(void)
2110 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
2111 cur_fwd_config.nb_fwd_streams =
2112 (streamid_t) cur_fwd_config.nb_fwd_ports;
2114 /* reinitialize forwarding streams */
2118 * In the simple forwarding test, the number of forwarding cores
2119 * must be lower or equal to the number of forwarding ports.
2121 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2122 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
2123 cur_fwd_config.nb_fwd_lcores =
2124 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
2125 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2127 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
2128 fwd_streams[i]->rx_port = fwd_ports_ids[i];
2129 fwd_streams[i]->rx_queue = 0;
2130 fwd_streams[i]->tx_port =
2131 fwd_ports_ids[fwd_topology_tx_port_get(i)];
2132 fwd_streams[i]->tx_queue = 0;
2133 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2134 fwd_streams[i]->retry_enabled = retry_enabled;
2139 * For the RSS forwarding test all streams distributed over lcores. Each stream
2140 * being composed of a RX queue to poll on a RX port for input messages,
2141 * associated with a TX queue of a TX port where to send forwarded packets.
2144 rss_fwd_config_setup(void)
2155 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2156 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2157 cur_fwd_config.nb_fwd_streams =
2158 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
2160 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2161 cur_fwd_config.nb_fwd_lcores =
2162 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2164 /* reinitialize forwarding streams */
2167 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2169 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
2170 struct fwd_stream *fs;
2172 fs = fwd_streams[sm_id];
2173 txp = fwd_topology_tx_port_get(rxp);
2174 fs->rx_port = fwd_ports_ids[rxp];
2176 fs->tx_port = fwd_ports_ids[txp];
2178 fs->peer_addr = fs->tx_port;
2179 fs->retry_enabled = retry_enabled;
2180 rxq = (queueid_t) (rxq + 1);
2185 * Restart from RX queue 0 on next RX port
2193 * For the DCB forwarding test, each core is assigned on each traffic class.
2195 * Each core is assigned a multi-stream, each stream being composed of
2196 * a RX queue to poll on a RX port for input messages, associated with
2197 * a TX queue of a TX port where to send forwarded packets. All RX and
2198 * TX queues are mapping to the same traffic class.
2199 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2203 dcb_fwd_config_setup(void)
2205 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2206 portid_t txp, rxp = 0;
2207 queueid_t txq, rxq = 0;
2209 uint16_t nb_rx_queue, nb_tx_queue;
2210 uint16_t i, j, k, sm_id = 0;
2213 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2214 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2215 cur_fwd_config.nb_fwd_streams =
2216 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2218 /* reinitialize forwarding streams */
2222 /* get the dcb info on the first RX and TX ports */
2223 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2224 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2226 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2227 fwd_lcores[lc_id]->stream_nb = 0;
2228 fwd_lcores[lc_id]->stream_idx = sm_id;
2229 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2230 /* if the nb_queue is zero, means this tc is
2231 * not enabled on the POOL
2233 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2235 k = fwd_lcores[lc_id]->stream_nb +
2236 fwd_lcores[lc_id]->stream_idx;
2237 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2238 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2239 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2240 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2241 for (j = 0; j < nb_rx_queue; j++) {
2242 struct fwd_stream *fs;
2244 fs = fwd_streams[k + j];
2245 fs->rx_port = fwd_ports_ids[rxp];
2246 fs->rx_queue = rxq + j;
2247 fs->tx_port = fwd_ports_ids[txp];
2248 fs->tx_queue = txq + j % nb_tx_queue;
2249 fs->peer_addr = fs->tx_port;
2250 fs->retry_enabled = retry_enabled;
2252 fwd_lcores[lc_id]->stream_nb +=
2253 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2255 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2258 if (tc < rxp_dcb_info.nb_tcs)
2260 /* Restart from TC 0 on next RX port */
2262 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2264 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2267 if (rxp >= nb_fwd_ports)
2269 /* get the dcb information on next RX and TX ports */
2270 if ((rxp & 0x1) == 0)
2271 txp = (portid_t) (rxp + 1);
2273 txp = (portid_t) (rxp - 1);
2274 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2275 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2280 icmp_echo_config_setup(void)
2287 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2288 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2289 (nb_txq * nb_fwd_ports);
2291 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2292 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2293 cur_fwd_config.nb_fwd_streams =
2294 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2295 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2296 cur_fwd_config.nb_fwd_lcores =
2297 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2298 if (verbose_level > 0) {
2299 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2301 cur_fwd_config.nb_fwd_lcores,
2302 cur_fwd_config.nb_fwd_ports,
2303 cur_fwd_config.nb_fwd_streams);
2306 /* reinitialize forwarding streams */
2308 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2310 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2311 if (verbose_level > 0)
2312 printf(" core=%d: \n", lc_id);
2313 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2314 struct fwd_stream *fs;
2315 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2316 fs->rx_port = fwd_ports_ids[rxp];
2318 fs->tx_port = fs->rx_port;
2320 fs->peer_addr = fs->tx_port;
2321 fs->retry_enabled = retry_enabled;
2322 if (verbose_level > 0)
2323 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2324 sm_id, fs->rx_port, fs->rx_queue,
2326 rxq = (queueid_t) (rxq + 1);
2327 if (rxq == nb_rxq) {
2329 rxp = (portid_t) (rxp + 1);
2336 fwd_config_setup(void)
2338 cur_fwd_config.fwd_eng = cur_fwd_eng;
2339 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2340 icmp_echo_config_setup();
2343 if ((nb_rxq > 1) && (nb_txq > 1)){
2345 dcb_fwd_config_setup();
2347 rss_fwd_config_setup();
2350 simple_fwd_config_setup();
2354 pkt_fwd_config_display(struct fwd_config *cfg)
2356 struct fwd_stream *fs;
2360 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2361 "NUMA support %s, MP over anonymous pages %s\n",
2362 cfg->fwd_eng->fwd_mode_name,
2363 retry_enabled == 0 ? "" : " with retry",
2364 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2365 numa_support == 1 ? "enabled" : "disabled",
2366 mp_anon != 0 ? "enabled" : "disabled");
2369 printf("TX retry num: %u, delay between TX retries: %uus\n",
2370 burst_tx_retry_num, burst_tx_delay_time);
2371 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2372 printf("Logical Core %u (socket %u) forwards packets on "
2374 fwd_lcores_cpuids[lc_id],
2375 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2376 fwd_lcores[lc_id]->stream_nb);
2377 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2378 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2379 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2380 "P=%d/Q=%d (socket %u) ",
2381 fs->rx_port, fs->rx_queue,
2382 ports[fs->rx_port].socket_id,
2383 fs->tx_port, fs->tx_queue,
2384 ports[fs->tx_port].socket_id);
2385 print_ethaddr("peer=",
2386 &peer_eth_addrs[fs->peer_addr]);
2394 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2396 uint8_t c, new_peer_addr[6];
2397 if (!rte_eth_dev_is_valid_port(port_id)) {
2398 printf("Error: Invalid port number %i\n", port_id);
2401 if (cmdline_parse_etheraddr(NULL, peer_addr, &new_peer_addr,
2402 sizeof(new_peer_addr)) < 0) {
2403 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2406 for (c = 0; c < 6; c++)
2407 peer_eth_addrs[port_id].addr_bytes[c] =
2412 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2415 unsigned int lcore_cpuid;
2420 for (i = 0; i < nb_lc; i++) {
2421 lcore_cpuid = lcorelist[i];
2422 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2423 printf("lcore %u not enabled\n", lcore_cpuid);
2426 if (lcore_cpuid == rte_get_master_lcore()) {
2427 printf("lcore %u cannot be masked on for running "
2428 "packet forwarding, which is the master lcore "
2429 "and reserved for command line parsing only\n",
2434 fwd_lcores_cpuids[i] = lcore_cpuid;
2436 if (record_now == 0) {
2440 nb_cfg_lcores = (lcoreid_t) nb_lc;
2441 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2442 printf("previous number of forwarding cores %u - changed to "
2443 "number of configured cores %u\n",
2444 (unsigned int) nb_fwd_lcores, nb_lc);
2445 nb_fwd_lcores = (lcoreid_t) nb_lc;
2452 set_fwd_lcores_mask(uint64_t lcoremask)
2454 unsigned int lcorelist[64];
2458 if (lcoremask == 0) {
2459 printf("Invalid NULL mask of cores\n");
2463 for (i = 0; i < 64; i++) {
2464 if (! ((uint64_t)(1ULL << i) & lcoremask))
2466 lcorelist[nb_lc++] = i;
2468 return set_fwd_lcores_list(lcorelist, nb_lc);
2472 set_fwd_lcores_number(uint16_t nb_lc)
2474 if (nb_lc > nb_cfg_lcores) {
2475 printf("nb fwd cores %u > %u (max. number of configured "
2476 "lcores) - ignored\n",
2477 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2480 nb_fwd_lcores = (lcoreid_t) nb_lc;
2481 printf("Number of forwarding cores set to %u\n",
2482 (unsigned int) nb_fwd_lcores);
2486 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2494 for (i = 0; i < nb_pt; i++) {
2495 port_id = (portid_t) portlist[i];
2496 if (port_id_is_invalid(port_id, ENABLED_WARN))
2499 fwd_ports_ids[i] = port_id;
2501 if (record_now == 0) {
2505 nb_cfg_ports = (portid_t) nb_pt;
2506 if (nb_fwd_ports != (portid_t) nb_pt) {
2507 printf("previous number of forwarding ports %u - changed to "
2508 "number of configured ports %u\n",
2509 (unsigned int) nb_fwd_ports, nb_pt);
2510 nb_fwd_ports = (portid_t) nb_pt;
2515 set_fwd_ports_mask(uint64_t portmask)
2517 unsigned int portlist[64];
2521 if (portmask == 0) {
2522 printf("Invalid NULL mask of ports\n");
2526 RTE_ETH_FOREACH_DEV(i) {
2527 if (! ((uint64_t)(1ULL << i) & portmask))
2529 portlist[nb_pt++] = i;
2531 set_fwd_ports_list(portlist, nb_pt);
2535 set_fwd_ports_number(uint16_t nb_pt)
2537 if (nb_pt > nb_cfg_ports) {
2538 printf("nb fwd ports %u > %u (number of configured "
2539 "ports) - ignored\n",
2540 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2543 nb_fwd_ports = (portid_t) nb_pt;
2544 printf("Number of forwarding ports set to %u\n",
2545 (unsigned int) nb_fwd_ports);
2549 port_is_forwarding(portid_t port_id)
2553 if (port_id_is_invalid(port_id, ENABLED_WARN))
2556 for (i = 0; i < nb_fwd_ports; i++) {
2557 if (fwd_ports_ids[i] == port_id)
2565 set_nb_pkt_per_burst(uint16_t nb)
2567 if (nb > MAX_PKT_BURST) {
2568 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2570 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2573 nb_pkt_per_burst = nb;
2574 printf("Number of packets per burst set to %u\n",
2575 (unsigned int) nb_pkt_per_burst);
2579 tx_split_get_name(enum tx_pkt_split split)
2583 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2584 if (tx_split_name[i].split == split)
2585 return tx_split_name[i].name;
2591 set_tx_pkt_split(const char *name)
2595 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2596 if (strcmp(tx_split_name[i].name, name) == 0) {
2597 tx_pkt_split = tx_split_name[i].split;
2601 printf("unknown value: \"%s\"\n", name);
2605 show_tx_pkt_segments(void)
2611 split = tx_split_get_name(tx_pkt_split);
2613 printf("Number of segments: %u\n", n);
2614 printf("Segment sizes: ");
2615 for (i = 0; i != n - 1; i++)
2616 printf("%hu,", tx_pkt_seg_lengths[i]);
2617 printf("%hu\n", tx_pkt_seg_lengths[i]);
2618 printf("Split packet: %s\n", split);
2622 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2624 uint16_t tx_pkt_len;
2627 if (nb_segs >= (unsigned) nb_txd) {
2628 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2629 nb_segs, (unsigned int) nb_txd);
2634 * Check that each segment length is greater or equal than
2635 * the mbuf data sise.
2636 * Check also that the total packet length is greater or equal than the
2637 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2640 for (i = 0; i < nb_segs; i++) {
2641 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2642 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2643 i, seg_lengths[i], (unsigned) mbuf_data_size);
2646 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2648 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2649 printf("total packet length=%u < %d - give up\n",
2650 (unsigned) tx_pkt_len,
2651 (int)(sizeof(struct ether_hdr) + 20 + 8));
2655 for (i = 0; i < nb_segs; i++)
2656 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2658 tx_pkt_length = tx_pkt_len;
2659 tx_pkt_nb_segs = (uint8_t) nb_segs;
2663 setup_gro(const char *onoff, portid_t port_id)
2665 if (!rte_eth_dev_is_valid_port(port_id)) {
2666 printf("invalid port id %u\n", port_id);
2669 if (test_done == 0) {
2670 printf("Before enable/disable GRO,"
2671 " please stop forwarding first\n");
2674 if (strcmp(onoff, "on") == 0) {
2675 if (gro_ports[port_id].enable != 0) {
2676 printf("Port %u has enabled GRO. Please"
2677 " disable GRO first\n", port_id);
2680 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2681 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2682 gro_ports[port_id].param.max_flow_num =
2683 GRO_DEFAULT_FLOW_NUM;
2684 gro_ports[port_id].param.max_item_per_flow =
2685 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2687 gro_ports[port_id].enable = 1;
2689 if (gro_ports[port_id].enable == 0) {
2690 printf("Port %u has disabled GRO\n", port_id);
2693 gro_ports[port_id].enable = 0;
2698 setup_gro_flush_cycles(uint8_t cycles)
2700 if (test_done == 0) {
2701 printf("Before change flush interval for GRO,"
2702 " please stop forwarding first.\n");
2706 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2707 GRO_DEFAULT_FLUSH_CYCLES) {
2708 printf("The flushing cycle be in the range"
2709 " of 1 to %u. Revert to the default"
2711 GRO_MAX_FLUSH_CYCLES,
2712 GRO_DEFAULT_FLUSH_CYCLES);
2713 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2716 gro_flush_cycles = cycles;
2720 show_gro(portid_t port_id)
2722 struct rte_gro_param *param;
2723 uint32_t max_pkts_num;
2725 param = &gro_ports[port_id].param;
2727 if (!rte_eth_dev_is_valid_port(port_id)) {
2728 printf("Invalid port id %u.\n", port_id);
2731 if (gro_ports[port_id].enable) {
2732 printf("GRO type: TCP/IPv4\n");
2733 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2734 max_pkts_num = param->max_flow_num *
2735 param->max_item_per_flow;
2737 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2738 printf("Max number of packets to perform GRO: %u\n",
2740 printf("Flushing cycles: %u\n", gro_flush_cycles);
2742 printf("Port %u doesn't enable GRO.\n", port_id);
2746 setup_gso(const char *mode, portid_t port_id)
2748 if (!rte_eth_dev_is_valid_port(port_id)) {
2749 printf("invalid port id %u\n", port_id);
2752 if (strcmp(mode, "on") == 0) {
2753 if (test_done == 0) {
2754 printf("before enabling GSO,"
2755 " please stop forwarding first\n");
2758 gso_ports[port_id].enable = 1;
2759 } else if (strcmp(mode, "off") == 0) {
2760 if (test_done == 0) {
2761 printf("before disabling GSO,"
2762 " please stop forwarding first\n");
2765 gso_ports[port_id].enable = 0;
2770 list_pkt_forwarding_modes(void)
2772 static char fwd_modes[128] = "";
2773 const char *separator = "|";
2774 struct fwd_engine *fwd_eng;
2777 if (strlen (fwd_modes) == 0) {
2778 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2779 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2780 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2781 strncat(fwd_modes, separator,
2782 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2784 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2791 list_pkt_forwarding_retry_modes(void)
2793 static char fwd_modes[128] = "";
2794 const char *separator = "|";
2795 struct fwd_engine *fwd_eng;
2798 if (strlen(fwd_modes) == 0) {
2799 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2800 if (fwd_eng == &rx_only_engine)
2802 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2804 strlen(fwd_modes) - 1);
2805 strncat(fwd_modes, separator,
2807 strlen(fwd_modes) - 1);
2809 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2816 set_pkt_forwarding_mode(const char *fwd_mode_name)
2818 struct fwd_engine *fwd_eng;
2822 while ((fwd_eng = fwd_engines[i]) != NULL) {
2823 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2824 printf("Set %s packet forwarding mode%s\n",
2826 retry_enabled == 0 ? "" : " with retry");
2827 cur_fwd_eng = fwd_eng;
2832 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2836 set_verbose_level(uint16_t vb_level)
2838 printf("Change verbose level from %u to %u\n",
2839 (unsigned int) verbose_level, (unsigned int) vb_level);
2840 verbose_level = vb_level;
2844 vlan_extend_set(portid_t port_id, int on)
2848 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2850 if (port_id_is_invalid(port_id, ENABLED_WARN))
2853 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2856 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2857 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
2859 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2860 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
2863 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2865 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2866 "diag=%d\n", port_id, on, diag);
2867 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2871 rx_vlan_strip_set(portid_t port_id, int on)
2875 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2877 if (port_id_is_invalid(port_id, ENABLED_WARN))
2880 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2883 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2884 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
2886 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2887 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
2890 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2892 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2893 "diag=%d\n", port_id, on, diag);
2894 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2898 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2902 if (port_id_is_invalid(port_id, ENABLED_WARN))
2905 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2907 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2908 "diag=%d\n", port_id, queue_id, on, diag);
2912 rx_vlan_filter_set(portid_t port_id, int on)
2916 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2918 if (port_id_is_invalid(port_id, ENABLED_WARN))
2921 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2924 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2925 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
2927 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2928 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
2931 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2933 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2934 "diag=%d\n", port_id, on, diag);
2935 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2939 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2943 if (port_id_is_invalid(port_id, ENABLED_WARN))
2945 if (vlan_id_is_invalid(vlan_id))
2947 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2950 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2952 port_id, vlan_id, on, diag);
2957 rx_vlan_all_filter_set(portid_t port_id, int on)
2961 if (port_id_is_invalid(port_id, ENABLED_WARN))
2963 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2964 if (rx_vft_set(port_id, vlan_id, on))
2970 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2974 if (port_id_is_invalid(port_id, ENABLED_WARN))
2977 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2981 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2983 port_id, vlan_type, tp_id, diag);
2987 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2990 struct rte_eth_dev_info dev_info;
2992 if (port_id_is_invalid(port_id, ENABLED_WARN))
2994 if (vlan_id_is_invalid(vlan_id))
2997 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2998 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2999 printf("Error, as QinQ has been enabled.\n");
3002 rte_eth_dev_info_get(port_id, &dev_info);
3003 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
3004 printf("Error: vlan insert is not supported by port %d\n",
3009 tx_vlan_reset(port_id);
3010 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
3011 ports[port_id].tx_vlan_id = vlan_id;
3015 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
3018 struct rte_eth_dev_info dev_info;
3020 if (port_id_is_invalid(port_id, ENABLED_WARN))
3022 if (vlan_id_is_invalid(vlan_id))
3024 if (vlan_id_is_invalid(vlan_id_outer))
3027 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3028 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
3029 printf("Error, as QinQ hasn't been enabled.\n");
3032 rte_eth_dev_info_get(port_id, &dev_info);
3033 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
3034 printf("Error: qinq insert not supported by port %d\n",
3039 tx_vlan_reset(port_id);
3040 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_QINQ_INSERT;
3041 ports[port_id].tx_vlan_id = vlan_id;
3042 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
3046 tx_vlan_reset(portid_t port_id)
3048 if (port_id_is_invalid(port_id, ENABLED_WARN))
3050 ports[port_id].dev_conf.txmode.offloads &=
3051 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
3052 DEV_TX_OFFLOAD_QINQ_INSERT);
3053 ports[port_id].tx_vlan_id = 0;
3054 ports[port_id].tx_vlan_id_outer = 0;
3058 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
3060 if (port_id_is_invalid(port_id, ENABLED_WARN))
3063 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
3067 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
3070 uint8_t existing_mapping_found = 0;
3072 if (port_id_is_invalid(port_id, ENABLED_WARN))
3075 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
3078 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
3079 printf("map_value not in required range 0..%d\n",
3080 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
3084 if (!is_rx) { /*then tx*/
3085 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
3086 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
3087 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
3088 tx_queue_stats_mappings[i].stats_counter_id = map_value;
3089 existing_mapping_found = 1;
3093 if (!existing_mapping_found) { /* A new additional mapping... */
3094 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
3095 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
3096 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
3097 nb_tx_queue_stats_mappings++;
3101 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
3102 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
3103 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
3104 rx_queue_stats_mappings[i].stats_counter_id = map_value;
3105 existing_mapping_found = 1;
3109 if (!existing_mapping_found) { /* A new additional mapping... */
3110 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
3111 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
3112 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
3113 nb_rx_queue_stats_mappings++;
3119 set_xstats_hide_zero(uint8_t on_off)
3121 xstats_hide_zero = on_off;
3125 print_fdir_mask(struct rte_eth_fdir_masks *mask)
3127 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
3129 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3130 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
3131 " tunnel_id: 0x%08x",
3132 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
3133 rte_be_to_cpu_32(mask->tunnel_id_mask));
3134 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
3135 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
3136 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
3137 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
3139 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
3140 rte_be_to_cpu_16(mask->src_port_mask),
3141 rte_be_to_cpu_16(mask->dst_port_mask));
3143 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3144 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
3145 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
3146 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
3147 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
3149 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3150 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
3151 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
3152 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
3153 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
3160 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3162 struct rte_eth_flex_payload_cfg *cfg;
3165 for (i = 0; i < flex_conf->nb_payloads; i++) {
3166 cfg = &flex_conf->flex_set[i];
3167 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
3169 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3170 printf("\n L2_PAYLOAD: ");
3171 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3172 printf("\n L3_PAYLOAD: ");
3173 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3174 printf("\n L4_PAYLOAD: ");
3176 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3177 for (j = 0; j < num; j++)
3178 printf(" %-5u", cfg->src_offset[j]);
3184 flowtype_to_str(uint16_t flow_type)
3186 struct flow_type_info {
3192 static struct flow_type_info flowtype_str_table[] = {
3193 {"raw", RTE_ETH_FLOW_RAW},
3194 {"ipv4", RTE_ETH_FLOW_IPV4},
3195 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3196 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3197 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3198 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3199 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3200 {"ipv6", RTE_ETH_FLOW_IPV6},
3201 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3202 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3203 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3204 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3205 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3206 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3207 {"port", RTE_ETH_FLOW_PORT},
3208 {"vxlan", RTE_ETH_FLOW_VXLAN},
3209 {"geneve", RTE_ETH_FLOW_GENEVE},
3210 {"nvgre", RTE_ETH_FLOW_NVGRE},
3211 {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
3214 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3215 if (flowtype_str_table[i].ftype == flow_type)
3216 return flowtype_str_table[i].str;
3223 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3225 struct rte_eth_fdir_flex_mask *mask;
3229 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3230 mask = &flex_conf->flex_mask[i];
3231 p = flowtype_to_str(mask->flow_type);
3232 printf("\n %s:\t", p ? p : "unknown");
3233 for (j = 0; j < num; j++)
3234 printf(" %02x", mask->mask[j]);
3240 print_fdir_flow_type(uint32_t flow_types_mask)
3245 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3246 if (!(flow_types_mask & (1 << i)))
3248 p = flowtype_to_str(i);
3258 fdir_get_infos(portid_t port_id)
3260 struct rte_eth_fdir_stats fdir_stat;
3261 struct rte_eth_fdir_info fdir_info;
3264 static const char *fdir_stats_border = "########################";
3266 if (port_id_is_invalid(port_id, ENABLED_WARN))
3268 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3270 printf("\n FDIR is not supported on port %-2d\n",
3275 memset(&fdir_info, 0, sizeof(fdir_info));
3276 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3277 RTE_ETH_FILTER_INFO, &fdir_info);
3278 memset(&fdir_stat, 0, sizeof(fdir_stat));
3279 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3280 RTE_ETH_FILTER_STATS, &fdir_stat);
3281 printf("\n %s FDIR infos for port %-2d %s\n",
3282 fdir_stats_border, port_id, fdir_stats_border);
3284 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3285 printf(" PERFECT\n");
3286 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3287 printf(" PERFECT-MAC-VLAN\n");
3288 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3289 printf(" PERFECT-TUNNEL\n");
3290 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3291 printf(" SIGNATURE\n");
3293 printf(" DISABLE\n");
3294 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3295 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3296 printf(" SUPPORTED FLOW TYPE: ");
3297 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3299 printf(" FLEX PAYLOAD INFO:\n");
3300 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3301 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3302 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3303 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3304 fdir_info.flex_payload_unit,
3305 fdir_info.max_flex_payload_segment_num,
3306 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3308 print_fdir_mask(&fdir_info.mask);
3309 if (fdir_info.flex_conf.nb_payloads > 0) {
3310 printf(" FLEX PAYLOAD SRC OFFSET:");
3311 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3313 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3314 printf(" FLEX MASK CFG:");
3315 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3317 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3318 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3319 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3320 fdir_info.guarant_spc, fdir_info.best_spc);
3321 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3322 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3323 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3324 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3325 fdir_stat.collision, fdir_stat.free,
3326 fdir_stat.maxhash, fdir_stat.maxlen,
3327 fdir_stat.add, fdir_stat.remove,
3328 fdir_stat.f_add, fdir_stat.f_remove);
3329 printf(" %s############################%s\n",
3330 fdir_stats_border, fdir_stats_border);
3334 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3336 struct rte_port *port;
3337 struct rte_eth_fdir_flex_conf *flex_conf;
3340 port = &ports[port_id];
3341 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3342 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3343 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3348 if (i >= RTE_ETH_FLOW_MAX) {
3349 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3350 idx = flex_conf->nb_flexmasks;
3351 flex_conf->nb_flexmasks++;
3353 printf("The flex mask table is full. Can not set flex"
3354 " mask for flow_type(%u).", cfg->flow_type);
3358 rte_memcpy(&flex_conf->flex_mask[idx],
3360 sizeof(struct rte_eth_fdir_flex_mask));
3364 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3366 struct rte_port *port;
3367 struct rte_eth_fdir_flex_conf *flex_conf;
3370 port = &ports[port_id];
3371 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3372 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3373 if (cfg->type == flex_conf->flex_set[i].type) {
3378 if (i >= RTE_ETH_PAYLOAD_MAX) {
3379 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3380 idx = flex_conf->nb_payloads;
3381 flex_conf->nb_payloads++;
3383 printf("The flex payload table is full. Can not set"
3384 " flex payload for type(%u).", cfg->type);
3388 rte_memcpy(&flex_conf->flex_set[idx],
3390 sizeof(struct rte_eth_flex_payload_cfg));
3395 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3397 #ifdef RTE_LIBRTE_IXGBE_PMD
3401 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3403 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3407 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3408 is_rx ? "rx" : "tx", port_id, diag);
3411 printf("VF %s setting not supported for port %d\n",
3412 is_rx ? "Rx" : "Tx", port_id);
3418 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3421 struct rte_eth_link link;
3423 if (port_id_is_invalid(port_id, ENABLED_WARN))
3425 rte_eth_link_get_nowait(port_id, &link);
3426 if (rate > link.link_speed) {
3427 printf("Invalid rate value:%u bigger than link speed: %u\n",
3428 rate, link.link_speed);
3431 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3434 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3440 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3442 int diag = -ENOTSUP;
3446 RTE_SET_USED(q_msk);
3448 #ifdef RTE_LIBRTE_IXGBE_PMD
3449 if (diag == -ENOTSUP)
3450 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3453 #ifdef RTE_LIBRTE_BNXT_PMD
3454 if (diag == -ENOTSUP)
3455 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3460 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3466 * Functions to manage the set of filtered Multicast MAC addresses.
3468 * A pool of filtered multicast MAC addresses is associated with each port.
3469 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3470 * The address of the pool and the number of valid multicast MAC addresses
3471 * recorded in the pool are stored in the fields "mc_addr_pool" and
3472 * "mc_addr_nb" of the "rte_port" data structure.
3474 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3475 * to be supplied a contiguous array of multicast MAC addresses.
3476 * To comply with this constraint, the set of multicast addresses recorded
3477 * into the pool are systematically compacted at the beginning of the pool.
3478 * Hence, when a multicast address is removed from the pool, all following
3479 * addresses, if any, are copied back to keep the set contiguous.
3481 #define MCAST_POOL_INC 32
3484 mcast_addr_pool_extend(struct rte_port *port)
3486 struct ether_addr *mc_pool;
3487 size_t mc_pool_size;
3490 * If a free entry is available at the end of the pool, just
3491 * increment the number of recorded multicast addresses.
3493 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3499 * [re]allocate a pool with MCAST_POOL_INC more entries.
3500 * The previous test guarantees that port->mc_addr_nb is a multiple
3501 * of MCAST_POOL_INC.
3503 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3505 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3507 if (mc_pool == NULL) {
3508 printf("allocation of pool of %u multicast addresses failed\n",
3509 port->mc_addr_nb + MCAST_POOL_INC);
3513 port->mc_addr_pool = mc_pool;
3520 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3523 if (addr_idx == port->mc_addr_nb) {
3524 /* No need to recompact the set of multicast addressses. */
3525 if (port->mc_addr_nb == 0) {
3526 /* free the pool of multicast addresses. */
3527 free(port->mc_addr_pool);
3528 port->mc_addr_pool = NULL;
3532 memmove(&port->mc_addr_pool[addr_idx],
3533 &port->mc_addr_pool[addr_idx + 1],
3534 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3538 eth_port_multicast_addr_list_set(portid_t port_id)
3540 struct rte_port *port;
3543 port = &ports[port_id];
3544 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3548 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3549 port->mc_addr_nb, port_id, -diag);
3553 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3555 struct rte_port *port;
3558 if (port_id_is_invalid(port_id, ENABLED_WARN))
3561 port = &ports[port_id];
3564 * Check that the added multicast MAC address is not already recorded
3565 * in the pool of multicast addresses.
3567 for (i = 0; i < port->mc_addr_nb; i++) {
3568 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3569 printf("multicast address already filtered by port\n");
3574 if (mcast_addr_pool_extend(port) != 0)
3576 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3577 eth_port_multicast_addr_list_set(port_id);
3581 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3583 struct rte_port *port;
3586 if (port_id_is_invalid(port_id, ENABLED_WARN))
3589 port = &ports[port_id];
3592 * Search the pool of multicast MAC addresses for the removed address.
3594 for (i = 0; i < port->mc_addr_nb; i++) {
3595 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3598 if (i == port->mc_addr_nb) {
3599 printf("multicast address not filtered by port %d\n", port_id);
3603 mcast_addr_pool_remove(port, i);
3604 eth_port_multicast_addr_list_set(port_id);
3608 port_dcb_info_display(portid_t port_id)
3610 struct rte_eth_dcb_info dcb_info;
3613 static const char *border = "================";
3615 if (port_id_is_invalid(port_id, ENABLED_WARN))
3618 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3620 printf("\n Failed to get dcb infos on port %-2d\n",
3624 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3625 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3627 for (i = 0; i < dcb_info.nb_tcs; i++)
3629 printf("\n Priority : ");
3630 for (i = 0; i < dcb_info.nb_tcs; i++)
3631 printf("\t%4d", dcb_info.prio_tc[i]);
3632 printf("\n BW percent :");
3633 for (i = 0; i < dcb_info.nb_tcs; i++)
3634 printf("\t%4d%%", dcb_info.tc_bws[i]);
3635 printf("\n RXQ base : ");
3636 for (i = 0; i < dcb_info.nb_tcs; i++)
3637 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3638 printf("\n RXQ number :");
3639 for (i = 0; i < dcb_info.nb_tcs; i++)
3640 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3641 printf("\n TXQ base : ");
3642 for (i = 0; i < dcb_info.nb_tcs; i++)
3643 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3644 printf("\n TXQ number :");
3645 for (i = 0; i < dcb_info.nb_tcs; i++)
3646 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3651 open_file(const char *file_path, uint32_t *size)
3653 int fd = open(file_path, O_RDONLY);
3655 uint8_t *buf = NULL;
3663 printf("%s: Failed to open %s\n", __func__, file_path);
3667 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3669 printf("%s: File operations failed\n", __func__);
3673 pkg_size = st_buf.st_size;
3676 printf("%s: File operations failed\n", __func__);
3680 buf = (uint8_t *)malloc(pkg_size);
3683 printf("%s: Failed to malloc memory\n", __func__);
3687 ret = read(fd, buf, pkg_size);
3690 printf("%s: File read operation failed\n", __func__);
3704 save_file(const char *file_path, uint8_t *buf, uint32_t size)
3706 FILE *fh = fopen(file_path, "wb");
3709 printf("%s: Failed to open %s\n", __func__, file_path);
3713 if (fwrite(buf, 1, size, fh) != size) {
3715 printf("%s: File write operation failed\n", __func__);
3725 close_file(uint8_t *buf)
3736 port_queue_region_info_display(portid_t port_id, void *buf)
3738 #ifdef RTE_LIBRTE_I40E_PMD
3740 struct rte_pmd_i40e_queue_regions *info =
3741 (struct rte_pmd_i40e_queue_regions *)buf;
3742 static const char *queue_region_info_stats_border = "-------";
3744 if (!info->queue_region_number)
3745 printf("there is no region has been set before");
3747 printf("\n %s All queue region info for port=%2d %s",
3748 queue_region_info_stats_border, port_id,
3749 queue_region_info_stats_border);
3750 printf("\n queue_region_number: %-14u \n",
3751 info->queue_region_number);
3753 for (i = 0; i < info->queue_region_number; i++) {
3754 printf("\n region_id: %-14u queue_number: %-14u "
3755 "queue_start_index: %-14u \n",
3756 info->region[i].region_id,
3757 info->region[i].queue_num,
3758 info->region[i].queue_start_index);
3760 printf(" user_priority_num is %-14u :",
3761 info->region[i].user_priority_num);
3762 for (j = 0; j < info->region[i].user_priority_num; j++)
3763 printf(" %-14u ", info->region[i].user_priority[j]);
3765 printf("\n flowtype_num is %-14u :",
3766 info->region[i].flowtype_num);
3767 for (j = 0; j < info->region[i].flowtype_num; j++)
3768 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3771 RTE_SET_USED(port_id);