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 struct rss_type_info {
81 static const struct rss_type_info rss_type_table[] = {
82 { "ipv4", ETH_RSS_IPV4 },
83 { "ipv4-frag", ETH_RSS_FRAG_IPV4 },
84 { "ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP },
85 { "ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP },
86 { "ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP },
87 { "ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER },
88 { "ipv6", ETH_RSS_IPV6 },
89 { "ipv6-frag", ETH_RSS_FRAG_IPV6 },
90 { "ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP },
91 { "ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP },
92 { "ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP },
93 { "ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER },
94 { "l2-payload", ETH_RSS_L2_PAYLOAD },
95 { "ipv6-ex", ETH_RSS_IPV6_EX },
96 { "ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX },
97 { "ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX },
98 { "port", ETH_RSS_PORT },
99 { "vxlan", ETH_RSS_VXLAN },
100 { "geneve", ETH_RSS_GENEVE },
101 { "nvgre", ETH_RSS_NVGRE },
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 = "*********************";
411 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
412 printf("Valid port range is [0");
413 RTE_ETH_FOREACH_DEV(pid)
418 port = &ports[port_id];
419 rte_eth_link_get_nowait(port_id, &link);
420 memset(&dev_info, 0, sizeof(dev_info));
421 rte_eth_dev_info_get(port_id, &dev_info);
422 printf("\n%s Infos for port %-2d %s\n",
423 info_border, port_id, info_border);
424 rte_eth_macaddr_get(port_id, &mac_addr);
425 print_ethaddr("MAC address: ", &mac_addr);
426 printf("\nDriver name: %s", dev_info.driver_name);
427 printf("\nConnect to socket: %u", port->socket_id);
429 if (port_numa[port_id] != NUMA_NO_CONFIG) {
430 mp = mbuf_pool_find(port_numa[port_id]);
432 printf("\nmemory allocation on the socket: %d",
435 printf("\nmemory allocation on the socket: %u",port->socket_id);
437 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
438 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
439 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
440 ("full-duplex") : ("half-duplex"));
442 if (!rte_eth_dev_get_mtu(port_id, &mtu))
443 printf("MTU: %u\n", mtu);
445 printf("Promiscuous mode: %s\n",
446 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
447 printf("Allmulticast mode: %s\n",
448 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
449 printf("Maximum number of MAC addresses: %u\n",
450 (unsigned int)(port->dev_info.max_mac_addrs));
451 printf("Maximum number of MAC addresses of hash filtering: %u\n",
452 (unsigned int)(port->dev_info.max_hash_mac_addrs));
454 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
455 if (vlan_offload >= 0){
456 printf("VLAN offload: \n");
457 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
458 printf(" strip on \n");
460 printf(" strip off \n");
462 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
463 printf(" filter on \n");
465 printf(" filter off \n");
467 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
468 printf(" qinq(extend) on \n");
470 printf(" qinq(extend) off \n");
473 if (dev_info.hash_key_size > 0)
474 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
475 if (dev_info.reta_size > 0)
476 printf("Redirection table size: %u\n", dev_info.reta_size);
477 if (!dev_info.flow_type_rss_offloads)
478 printf("No flow type is supported.\n");
483 printf("Supported flow types:\n");
484 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
485 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
486 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
488 p = flowtype_to_str(i);
492 printf(" user defined %d\n", i);
496 printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize);
497 printf("Maximum configurable length of RX packet: %u\n",
498 dev_info.max_rx_pktlen);
499 if (dev_info.max_vfs)
500 printf("Maximum number of VFs: %u\n", dev_info.max_vfs);
501 if (dev_info.max_vmdq_pools)
502 printf("Maximum number of VMDq pools: %u\n",
503 dev_info.max_vmdq_pools);
505 printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues);
506 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
507 printf("Max possible number of RXDs per queue: %hu\n",
508 dev_info.rx_desc_lim.nb_max);
509 printf("Min possible number of RXDs per queue: %hu\n",
510 dev_info.rx_desc_lim.nb_min);
511 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
513 printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues);
514 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
515 printf("Max possible number of TXDs per queue: %hu\n",
516 dev_info.tx_desc_lim.nb_max);
517 printf("Min possible number of TXDs per queue: %hu\n",
518 dev_info.tx_desc_lim.nb_min);
519 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
523 port_offload_cap_display(portid_t port_id)
525 struct rte_eth_dev_info dev_info;
526 static const char *info_border = "************";
528 if (port_id_is_invalid(port_id, ENABLED_WARN))
531 rte_eth_dev_info_get(port_id, &dev_info);
533 printf("\n%s Port %d supported offload features: %s\n",
534 info_border, port_id, info_border);
536 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
537 printf("VLAN stripped: ");
538 if (ports[port_id].dev_conf.rxmode.offloads &
539 DEV_RX_OFFLOAD_VLAN_STRIP)
545 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
546 printf("Double VLANs stripped: ");
547 if (ports[port_id].dev_conf.rxmode.offloads &
548 DEV_RX_OFFLOAD_VLAN_EXTEND)
554 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
555 printf("RX IPv4 checksum: ");
556 if (ports[port_id].dev_conf.rxmode.offloads &
557 DEV_RX_OFFLOAD_IPV4_CKSUM)
563 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
564 printf("RX UDP checksum: ");
565 if (ports[port_id].dev_conf.rxmode.offloads &
566 DEV_RX_OFFLOAD_UDP_CKSUM)
572 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
573 printf("RX TCP checksum: ");
574 if (ports[port_id].dev_conf.rxmode.offloads &
575 DEV_RX_OFFLOAD_TCP_CKSUM)
581 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM) {
582 printf("RX Outer IPv4 checksum: ");
583 if (ports[port_id].dev_conf.rxmode.offloads &
584 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
590 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
591 printf("Large receive offload: ");
592 if (ports[port_id].dev_conf.rxmode.offloads &
593 DEV_RX_OFFLOAD_TCP_LRO)
599 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
600 printf("VLAN insert: ");
601 if (ports[port_id].dev_conf.txmode.offloads &
602 DEV_TX_OFFLOAD_VLAN_INSERT)
608 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
609 printf("HW timestamp: ");
610 if (ports[port_id].dev_conf.rxmode.offloads &
611 DEV_RX_OFFLOAD_TIMESTAMP)
617 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
618 printf("Double VLANs insert: ");
619 if (ports[port_id].dev_conf.txmode.offloads &
620 DEV_TX_OFFLOAD_QINQ_INSERT)
626 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
627 printf("TX IPv4 checksum: ");
628 if (ports[port_id].dev_conf.txmode.offloads &
629 DEV_TX_OFFLOAD_IPV4_CKSUM)
635 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
636 printf("TX UDP checksum: ");
637 if (ports[port_id].dev_conf.txmode.offloads &
638 DEV_TX_OFFLOAD_UDP_CKSUM)
644 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
645 printf("TX TCP checksum: ");
646 if (ports[port_id].dev_conf.txmode.offloads &
647 DEV_TX_OFFLOAD_TCP_CKSUM)
653 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
654 printf("TX SCTP checksum: ");
655 if (ports[port_id].dev_conf.txmode.offloads &
656 DEV_TX_OFFLOAD_SCTP_CKSUM)
662 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
663 printf("TX Outer IPv4 checksum: ");
664 if (ports[port_id].dev_conf.txmode.offloads &
665 DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)
671 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
672 printf("TX TCP segmentation: ");
673 if (ports[port_id].dev_conf.txmode.offloads &
674 DEV_TX_OFFLOAD_TCP_TSO)
680 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
681 printf("TX UDP segmentation: ");
682 if (ports[port_id].dev_conf.txmode.offloads &
683 DEV_TX_OFFLOAD_UDP_TSO)
689 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
690 printf("TSO for VXLAN tunnel packet: ");
691 if (ports[port_id].dev_conf.txmode.offloads &
692 DEV_TX_OFFLOAD_VXLAN_TNL_TSO)
698 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
699 printf("TSO for GRE tunnel packet: ");
700 if (ports[port_id].dev_conf.txmode.offloads &
701 DEV_TX_OFFLOAD_GRE_TNL_TSO)
707 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
708 printf("TSO for IPIP tunnel packet: ");
709 if (ports[port_id].dev_conf.txmode.offloads &
710 DEV_TX_OFFLOAD_IPIP_TNL_TSO)
716 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
717 printf("TSO for GENEVE tunnel packet: ");
718 if (ports[port_id].dev_conf.txmode.offloads &
719 DEV_TX_OFFLOAD_GENEVE_TNL_TSO)
728 port_id_is_invalid(portid_t port_id, enum print_warning warning)
732 if (port_id == (portid_t)RTE_PORT_ALL)
735 RTE_ETH_FOREACH_DEV(pid)
739 if (warning == ENABLED_WARN)
740 printf("Invalid port %d\n", port_id);
746 vlan_id_is_invalid(uint16_t vlan_id)
750 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
755 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
760 printf("Port register offset 0x%X not aligned on a 4-byte "
765 pci_len = ports[port_id].dev_info.pci_dev->mem_resource[0].len;
766 if (reg_off >= pci_len) {
767 printf("Port %d: register offset %u (0x%X) out of port PCI "
768 "resource (length=%"PRIu64")\n",
769 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
776 reg_bit_pos_is_invalid(uint8_t bit_pos)
780 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
784 #define display_port_and_reg_off(port_id, reg_off) \
785 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
788 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
790 display_port_and_reg_off(port_id, (unsigned)reg_off);
791 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
795 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
800 if (port_id_is_invalid(port_id, ENABLED_WARN))
802 if (port_reg_off_is_invalid(port_id, reg_off))
804 if (reg_bit_pos_is_invalid(bit_x))
806 reg_v = port_id_pci_reg_read(port_id, reg_off);
807 display_port_and_reg_off(port_id, (unsigned)reg_off);
808 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
812 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
813 uint8_t bit1_pos, uint8_t bit2_pos)
819 if (port_id_is_invalid(port_id, ENABLED_WARN))
821 if (port_reg_off_is_invalid(port_id, reg_off))
823 if (reg_bit_pos_is_invalid(bit1_pos))
825 if (reg_bit_pos_is_invalid(bit2_pos))
827 if (bit1_pos > bit2_pos)
828 l_bit = bit2_pos, h_bit = bit1_pos;
830 l_bit = bit1_pos, h_bit = bit2_pos;
832 reg_v = port_id_pci_reg_read(port_id, reg_off);
835 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
836 display_port_and_reg_off(port_id, (unsigned)reg_off);
837 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
838 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
842 port_reg_display(portid_t port_id, uint32_t reg_off)
846 if (port_id_is_invalid(port_id, ENABLED_WARN))
848 if (port_reg_off_is_invalid(port_id, reg_off))
850 reg_v = port_id_pci_reg_read(port_id, reg_off);
851 display_port_reg_value(port_id, reg_off, reg_v);
855 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
860 if (port_id_is_invalid(port_id, ENABLED_WARN))
862 if (port_reg_off_is_invalid(port_id, reg_off))
864 if (reg_bit_pos_is_invalid(bit_pos))
867 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
870 reg_v = port_id_pci_reg_read(port_id, reg_off);
872 reg_v &= ~(1 << bit_pos);
874 reg_v |= (1 << bit_pos);
875 port_id_pci_reg_write(port_id, reg_off, reg_v);
876 display_port_reg_value(port_id, reg_off, reg_v);
880 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
881 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
888 if (port_id_is_invalid(port_id, ENABLED_WARN))
890 if (port_reg_off_is_invalid(port_id, reg_off))
892 if (reg_bit_pos_is_invalid(bit1_pos))
894 if (reg_bit_pos_is_invalid(bit2_pos))
896 if (bit1_pos > bit2_pos)
897 l_bit = bit2_pos, h_bit = bit1_pos;
899 l_bit = bit1_pos, h_bit = bit2_pos;
901 if ((h_bit - l_bit) < 31)
902 max_v = (1 << (h_bit - l_bit + 1)) - 1;
907 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
908 (unsigned)value, (unsigned)value,
909 (unsigned)max_v, (unsigned)max_v);
912 reg_v = port_id_pci_reg_read(port_id, reg_off);
913 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
914 reg_v |= (value << l_bit); /* Set changed bits */
915 port_id_pci_reg_write(port_id, reg_off, reg_v);
916 display_port_reg_value(port_id, reg_off, reg_v);
920 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
922 if (port_id_is_invalid(port_id, ENABLED_WARN))
924 if (port_reg_off_is_invalid(port_id, reg_off))
926 port_id_pci_reg_write(port_id, reg_off, reg_v);
927 display_port_reg_value(port_id, reg_off, reg_v);
931 port_mtu_set(portid_t port_id, uint16_t mtu)
935 if (port_id_is_invalid(port_id, ENABLED_WARN))
937 diag = rte_eth_dev_set_mtu(port_id, mtu);
940 printf("Set MTU failed. diag=%d\n", diag);
943 /* Generic flow management functions. */
945 /** Generate flow_item[] entry. */
946 #define MK_FLOW_ITEM(t, s) \
947 [RTE_FLOW_ITEM_TYPE_ ## t] = { \
952 /** Information about known flow pattern items. */
953 static const struct {
957 MK_FLOW_ITEM(END, 0),
958 MK_FLOW_ITEM(VOID, 0),
959 MK_FLOW_ITEM(INVERT, 0),
960 MK_FLOW_ITEM(ANY, sizeof(struct rte_flow_item_any)),
962 MK_FLOW_ITEM(VF, sizeof(struct rte_flow_item_vf)),
963 MK_FLOW_ITEM(PORT, sizeof(struct rte_flow_item_port)),
964 MK_FLOW_ITEM(RAW, sizeof(struct rte_flow_item_raw)), /* +pattern[] */
965 MK_FLOW_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
966 MK_FLOW_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
967 MK_FLOW_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
968 MK_FLOW_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
969 MK_FLOW_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
970 MK_FLOW_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
971 MK_FLOW_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
972 MK_FLOW_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
973 MK_FLOW_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
974 MK_FLOW_ITEM(E_TAG, sizeof(struct rte_flow_item_e_tag)),
975 MK_FLOW_ITEM(NVGRE, sizeof(struct rte_flow_item_nvgre)),
976 MK_FLOW_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
977 MK_FLOW_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
978 MK_FLOW_ITEM(FUZZY, sizeof(struct rte_flow_item_fuzzy)),
979 MK_FLOW_ITEM(GTP, sizeof(struct rte_flow_item_gtp)),
980 MK_FLOW_ITEM(GTPC, sizeof(struct rte_flow_item_gtp)),
981 MK_FLOW_ITEM(GTPU, sizeof(struct rte_flow_item_gtp)),
982 MK_FLOW_ITEM(GENEVE, sizeof(struct rte_flow_item_geneve)),
985 /** Compute storage space needed by item specification. */
987 flow_item_spec_size(const struct rte_flow_item *item,
988 size_t *size, size_t *pad)
994 switch (item->type) {
996 const struct rte_flow_item_raw *raw;
999 case RTE_FLOW_ITEM_TYPE_RAW:
1000 spec.raw = item->spec;
1001 *size = offsetof(struct rte_flow_item_raw, pattern) +
1002 spec.raw->length * sizeof(*spec.raw->pattern);
1005 *size = flow_item[item->type].size;
1009 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
1012 /** Generate flow_action[] entry. */
1013 #define MK_FLOW_ACTION(t, s) \
1014 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
1019 /** Information about known flow actions. */
1020 static const struct {
1024 MK_FLOW_ACTION(END, 0),
1025 MK_FLOW_ACTION(VOID, 0),
1026 MK_FLOW_ACTION(PASSTHRU, 0),
1027 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
1028 MK_FLOW_ACTION(FLAG, 0),
1029 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
1030 MK_FLOW_ACTION(DROP, 0),
1031 MK_FLOW_ACTION(COUNT, 0),
1032 MK_FLOW_ACTION(DUP, sizeof(struct rte_flow_action_dup)),
1033 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)), /* +queue[] */
1034 MK_FLOW_ACTION(PF, 0),
1035 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
1036 MK_FLOW_ACTION(METER, sizeof(struct rte_flow_action_meter)),
1039 /** Compute storage space needed by action configuration. */
1041 flow_action_conf_size(const struct rte_flow_action *action,
1042 size_t *size, size_t *pad)
1044 if (!action->conf) {
1048 switch (action->type) {
1050 const struct rte_flow_action_rss *rss;
1053 case RTE_FLOW_ACTION_TYPE_RSS:
1054 conf.rss = action->conf;
1055 *size = offsetof(struct rte_flow_action_rss, queue) +
1056 conf.rss->num * sizeof(*conf.rss->queue);
1059 *size = flow_action[action->type].size;
1063 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
1066 /** Generate a port_flow entry from attributes/pattern/actions. */
1067 static struct port_flow *
1068 port_flow_new(const struct rte_flow_attr *attr,
1069 const struct rte_flow_item *pattern,
1070 const struct rte_flow_action *actions)
1072 const struct rte_flow_item *item;
1073 const struct rte_flow_action *action;
1074 struct port_flow *pf = NULL;
1084 pf->pattern = (void *)&pf->data[off1];
1086 struct rte_flow_item *dst = NULL;
1088 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1089 !flow_item[item->type].name)
1092 dst = memcpy(pf->data + off1, item, sizeof(*item));
1093 off1 += sizeof(*item);
1094 flow_item_spec_size(item, &tmp, &pad);
1097 dst->spec = memcpy(pf->data + off2,
1103 dst->last = memcpy(pf->data + off2,
1109 dst->mask = memcpy(pf->data + off2,
1113 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1114 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1115 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1118 pf->actions = (void *)&pf->data[off1];
1120 struct rte_flow_action *dst = NULL;
1122 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1123 !flow_action[action->type].name)
1126 dst = memcpy(pf->data + off1, action, sizeof(*action));
1127 off1 += sizeof(*action);
1128 flow_action_conf_size(action, &tmp, &pad);
1131 dst->conf = memcpy(pf->data + off2,
1135 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1136 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1139 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1140 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1141 pf = calloc(1, tmp + off1 + off2);
1145 *pf = (const struct port_flow){
1146 .size = tmp + off1 + off2,
1149 tmp -= offsetof(struct port_flow, data);
1159 /** Print a message out of a flow error. */
1161 port_flow_complain(struct rte_flow_error *error)
1163 static const char *const errstrlist[] = {
1164 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1165 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1166 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1167 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1168 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1169 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1170 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1171 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1172 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1173 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1174 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1175 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1179 int err = rte_errno;
1181 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1182 !errstrlist[error->type])
1183 errstr = "unknown type";
1185 errstr = errstrlist[error->type];
1186 printf("Caught error type %d (%s): %s%s\n",
1187 error->type, errstr,
1188 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1189 error->cause), buf) : "",
1190 error->message ? error->message : "(no stated reason)");
1194 /** Validate flow rule. */
1196 port_flow_validate(portid_t port_id,
1197 const struct rte_flow_attr *attr,
1198 const struct rte_flow_item *pattern,
1199 const struct rte_flow_action *actions)
1201 struct rte_flow_error error;
1203 /* Poisoning to make sure PMDs update it in case of error. */
1204 memset(&error, 0x11, sizeof(error));
1205 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1206 return port_flow_complain(&error);
1207 printf("Flow rule validated\n");
1211 /** Create flow rule. */
1213 port_flow_create(portid_t port_id,
1214 const struct rte_flow_attr *attr,
1215 const struct rte_flow_item *pattern,
1216 const struct rte_flow_action *actions)
1218 struct rte_flow *flow;
1219 struct rte_port *port;
1220 struct port_flow *pf;
1222 struct rte_flow_error error;
1224 /* Poisoning to make sure PMDs update it in case of error. */
1225 memset(&error, 0x22, sizeof(error));
1226 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1228 return port_flow_complain(&error);
1229 port = &ports[port_id];
1230 if (port->flow_list) {
1231 if (port->flow_list->id == UINT32_MAX) {
1232 printf("Highest rule ID is already assigned, delete"
1234 rte_flow_destroy(port_id, flow, NULL);
1237 id = port->flow_list->id + 1;
1240 pf = port_flow_new(attr, pattern, actions);
1242 int err = rte_errno;
1244 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1245 rte_flow_destroy(port_id, flow, NULL);
1248 pf->next = port->flow_list;
1251 port->flow_list = pf;
1252 printf("Flow rule #%u created\n", pf->id);
1256 /** Destroy a number of flow rules. */
1258 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1260 struct rte_port *port;
1261 struct port_flow **tmp;
1265 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1266 port_id == (portid_t)RTE_PORT_ALL)
1268 port = &ports[port_id];
1269 tmp = &port->flow_list;
1273 for (i = 0; i != n; ++i) {
1274 struct rte_flow_error error;
1275 struct port_flow *pf = *tmp;
1277 if (rule[i] != pf->id)
1280 * Poisoning to make sure PMDs update it in case
1283 memset(&error, 0x33, sizeof(error));
1284 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1285 ret = port_flow_complain(&error);
1288 printf("Flow rule #%u destroyed\n", pf->id);
1294 tmp = &(*tmp)->next;
1300 /** Remove all flow rules. */
1302 port_flow_flush(portid_t port_id)
1304 struct rte_flow_error error;
1305 struct rte_port *port;
1308 /* Poisoning to make sure PMDs update it in case of error. */
1309 memset(&error, 0x44, sizeof(error));
1310 if (rte_flow_flush(port_id, &error)) {
1311 ret = port_flow_complain(&error);
1312 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1313 port_id == (portid_t)RTE_PORT_ALL)
1316 port = &ports[port_id];
1317 while (port->flow_list) {
1318 struct port_flow *pf = port->flow_list->next;
1320 free(port->flow_list);
1321 port->flow_list = pf;
1326 /** Query a flow rule. */
1328 port_flow_query(portid_t port_id, uint32_t rule,
1329 enum rte_flow_action_type action)
1331 struct rte_flow_error error;
1332 struct rte_port *port;
1333 struct port_flow *pf;
1336 struct rte_flow_query_count count;
1339 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1340 port_id == (portid_t)RTE_PORT_ALL)
1342 port = &ports[port_id];
1343 for (pf = port->flow_list; pf; pf = pf->next)
1347 printf("Flow rule #%u not found\n", rule);
1350 if ((unsigned int)action >= RTE_DIM(flow_action) ||
1351 !flow_action[action].name)
1354 name = flow_action[action].name;
1356 case RTE_FLOW_ACTION_TYPE_COUNT:
1359 printf("Cannot query action type %d (%s)\n", action, name);
1362 /* Poisoning to make sure PMDs update it in case of error. */
1363 memset(&error, 0x55, sizeof(error));
1364 memset(&query, 0, sizeof(query));
1365 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1366 return port_flow_complain(&error);
1368 case RTE_FLOW_ACTION_TYPE_COUNT:
1372 " hits: %" PRIu64 "\n"
1373 " bytes: %" PRIu64 "\n",
1375 query.count.hits_set,
1376 query.count.bytes_set,
1381 printf("Cannot display result for action type %d (%s)\n",
1388 /** List flow rules. */
1390 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1392 struct rte_port *port;
1393 struct port_flow *pf;
1394 struct port_flow *list = NULL;
1397 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1398 port_id == (portid_t)RTE_PORT_ALL)
1400 port = &ports[port_id];
1401 if (!port->flow_list)
1403 /* Sort flows by group, priority and ID. */
1404 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1405 struct port_flow **tmp;
1408 /* Filter out unwanted groups. */
1409 for (i = 0; i != n; ++i)
1410 if (pf->attr.group == group[i])
1417 (pf->attr.group > (*tmp)->attr.group ||
1418 (pf->attr.group == (*tmp)->attr.group &&
1419 pf->attr.priority > (*tmp)->attr.priority) ||
1420 (pf->attr.group == (*tmp)->attr.group &&
1421 pf->attr.priority == (*tmp)->attr.priority &&
1422 pf->id > (*tmp)->id)))
1427 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1428 for (pf = list; pf != NULL; pf = pf->tmp) {
1429 const struct rte_flow_item *item = pf->pattern;
1430 const struct rte_flow_action *action = pf->actions;
1432 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c\t",
1436 pf->attr.ingress ? 'i' : '-',
1437 pf->attr.egress ? 'e' : '-');
1438 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1439 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1440 printf("%s ", flow_item[item->type].name);
1444 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1445 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1446 printf(" %s", flow_action[action->type].name);
1453 /** Restrict ingress traffic to the defined flow rules. */
1455 port_flow_isolate(portid_t port_id, int set)
1457 struct rte_flow_error error;
1459 /* Poisoning to make sure PMDs update it in case of error. */
1460 memset(&error, 0x66, sizeof(error));
1461 if (rte_flow_isolate(port_id, set, &error))
1462 return port_flow_complain(&error);
1463 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1465 set ? "now restricted" : "not restricted anymore");
1470 * RX/TX ring descriptors display functions.
1473 rx_queue_id_is_invalid(queueid_t rxq_id)
1475 if (rxq_id < nb_rxq)
1477 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1482 tx_queue_id_is_invalid(queueid_t txq_id)
1484 if (txq_id < nb_txq)
1486 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1491 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1493 if (rxdesc_id < nb_rxd)
1495 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1501 tx_desc_id_is_invalid(uint16_t txdesc_id)
1503 if (txdesc_id < nb_txd)
1505 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1510 static const struct rte_memzone *
1511 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1513 char mz_name[RTE_MEMZONE_NAMESIZE];
1514 const struct rte_memzone *mz;
1516 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1517 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1518 mz = rte_memzone_lookup(mz_name);
1520 printf("%s ring memory zoneof (port %d, queue %d) not"
1521 "found (zone name = %s\n",
1522 ring_name, port_id, q_id, mz_name);
1526 union igb_ring_dword {
1529 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1539 struct igb_ring_desc_32_bytes {
1540 union igb_ring_dword lo_dword;
1541 union igb_ring_dword hi_dword;
1542 union igb_ring_dword resv1;
1543 union igb_ring_dword resv2;
1546 struct igb_ring_desc_16_bytes {
1547 union igb_ring_dword lo_dword;
1548 union igb_ring_dword hi_dword;
1552 ring_rxd_display_dword(union igb_ring_dword dword)
1554 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1555 (unsigned)dword.words.hi);
1559 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1560 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1563 __rte_unused portid_t port_id,
1567 struct igb_ring_desc_16_bytes *ring =
1568 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1569 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1570 struct rte_eth_dev_info dev_info;
1572 memset(&dev_info, 0, sizeof(dev_info));
1573 rte_eth_dev_info_get(port_id, &dev_info);
1574 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1575 /* 32 bytes RX descriptor, i40e only */
1576 struct igb_ring_desc_32_bytes *ring =
1577 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1578 ring[desc_id].lo_dword.dword =
1579 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1580 ring_rxd_display_dword(ring[desc_id].lo_dword);
1581 ring[desc_id].hi_dword.dword =
1582 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1583 ring_rxd_display_dword(ring[desc_id].hi_dword);
1584 ring[desc_id].resv1.dword =
1585 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1586 ring_rxd_display_dword(ring[desc_id].resv1);
1587 ring[desc_id].resv2.dword =
1588 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1589 ring_rxd_display_dword(ring[desc_id].resv2);
1594 /* 16 bytes RX descriptor */
1595 ring[desc_id].lo_dword.dword =
1596 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1597 ring_rxd_display_dword(ring[desc_id].lo_dword);
1598 ring[desc_id].hi_dword.dword =
1599 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1600 ring_rxd_display_dword(ring[desc_id].hi_dword);
1604 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1606 struct igb_ring_desc_16_bytes *ring;
1607 struct igb_ring_desc_16_bytes txd;
1609 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1610 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1611 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1612 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1613 (unsigned)txd.lo_dword.words.lo,
1614 (unsigned)txd.lo_dword.words.hi,
1615 (unsigned)txd.hi_dword.words.lo,
1616 (unsigned)txd.hi_dword.words.hi);
1620 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1622 const struct rte_memzone *rx_mz;
1624 if (port_id_is_invalid(port_id, ENABLED_WARN))
1626 if (rx_queue_id_is_invalid(rxq_id))
1628 if (rx_desc_id_is_invalid(rxd_id))
1630 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1633 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1637 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1639 const struct rte_memzone *tx_mz;
1641 if (port_id_is_invalid(port_id, ENABLED_WARN))
1643 if (tx_queue_id_is_invalid(txq_id))
1645 if (tx_desc_id_is_invalid(txd_id))
1647 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1650 ring_tx_descriptor_display(tx_mz, txd_id);
1654 fwd_lcores_config_display(void)
1658 printf("List of forwarding lcores:");
1659 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1660 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1664 rxtx_config_display(void)
1668 printf(" %s packet forwarding%s packets/burst=%d\n",
1669 cur_fwd_eng->fwd_mode_name,
1670 retry_enabled == 0 ? "" : " with retry",
1673 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1674 printf(" packet len=%u - nb packet segments=%d\n",
1675 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1677 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1678 nb_fwd_lcores, nb_fwd_ports);
1680 RTE_ETH_FOREACH_DEV(pid) {
1681 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf;
1682 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf;
1684 printf(" port %d:\n", (unsigned int)pid);
1685 printf(" CRC stripping %s\n",
1686 (ports[pid].dev_conf.rxmode.offloads &
1687 DEV_RX_OFFLOAD_CRC_STRIP) ?
1688 "enabled" : "disabled");
1689 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
1690 nb_rxq, nb_rxd, rx_conf->rx_free_thresh);
1691 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1693 rx_conf->rx_thresh.pthresh,
1694 rx_conf->rx_thresh.hthresh,
1695 rx_conf->rx_thresh.wthresh);
1696 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
1697 nb_txq, nb_txd, tx_conf->tx_free_thresh);
1698 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1700 tx_conf->tx_thresh.pthresh,
1701 tx_conf->tx_thresh.hthresh,
1702 tx_conf->tx_thresh.wthresh);
1703 printf(" TX RS bit threshold=%d - TXQ offloads=0x%"PRIx64"\n",
1704 tx_conf->tx_rs_thresh, tx_conf->offloads);
1709 port_rss_reta_info(portid_t port_id,
1710 struct rte_eth_rss_reta_entry64 *reta_conf,
1711 uint16_t nb_entries)
1713 uint16_t i, idx, shift;
1716 if (port_id_is_invalid(port_id, ENABLED_WARN))
1719 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1721 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1725 for (i = 0; i < nb_entries; i++) {
1726 idx = i / RTE_RETA_GROUP_SIZE;
1727 shift = i % RTE_RETA_GROUP_SIZE;
1728 if (!(reta_conf[idx].mask & (1ULL << shift)))
1730 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1731 i, reta_conf[idx].reta[shift]);
1736 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1740 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1742 struct rte_eth_rss_conf rss_conf;
1743 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1747 struct rte_eth_dev_info dev_info;
1748 uint8_t hash_key_size;
1750 if (port_id_is_invalid(port_id, ENABLED_WARN))
1753 memset(&dev_info, 0, sizeof(dev_info));
1754 rte_eth_dev_info_get(port_id, &dev_info);
1755 if (dev_info.hash_key_size > 0 &&
1756 dev_info.hash_key_size <= sizeof(rss_key))
1757 hash_key_size = dev_info.hash_key_size;
1759 printf("dev_info did not provide a valid hash key size\n");
1763 rss_conf.rss_hf = 0;
1764 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1765 if (!strcmp(rss_info, rss_type_table[i].str))
1766 rss_conf.rss_hf = rss_type_table[i].rss_type;
1769 /* Get RSS hash key if asked to display it */
1770 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1771 rss_conf.rss_key_len = hash_key_size;
1772 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1776 printf("port index %d invalid\n", port_id);
1779 printf("operation not supported by device\n");
1782 printf("operation failed - diag=%d\n", diag);
1787 rss_hf = rss_conf.rss_hf;
1789 printf("RSS disabled\n");
1792 printf("RSS functions:\n ");
1793 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1794 if (rss_hf & rss_type_table[i].rss_type)
1795 printf("%s ", rss_type_table[i].str);
1800 printf("RSS key:\n");
1801 for (i = 0; i < hash_key_size; i++)
1802 printf("%02X", rss_key[i]);
1807 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1810 struct rte_eth_rss_conf rss_conf;
1814 rss_conf.rss_key = NULL;
1815 rss_conf.rss_key_len = hash_key_len;
1816 rss_conf.rss_hf = 0;
1817 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1818 if (!strcmp(rss_type_table[i].str, rss_type))
1819 rss_conf.rss_hf = rss_type_table[i].rss_type;
1821 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1823 rss_conf.rss_key = hash_key;
1824 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1831 printf("port index %d invalid\n", port_id);
1834 printf("operation not supported by device\n");
1837 printf("operation failed - diag=%d\n", diag);
1843 * Setup forwarding configuration for each logical core.
1846 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1848 streamid_t nb_fs_per_lcore;
1856 nb_fs = cfg->nb_fwd_streams;
1857 nb_fc = cfg->nb_fwd_lcores;
1858 if (nb_fs <= nb_fc) {
1859 nb_fs_per_lcore = 1;
1862 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1863 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1866 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1868 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1869 fwd_lcores[lc_id]->stream_idx = sm_id;
1870 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1871 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1875 * Assign extra remaining streams, if any.
1877 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1878 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1879 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1880 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1881 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1886 simple_fwd_config_setup(void)
1892 if (port_topology == PORT_TOPOLOGY_CHAINED ||
1893 port_topology == PORT_TOPOLOGY_LOOP) {
1895 } else if (nb_fwd_ports % 2) {
1896 printf("\nWarning! Cannot handle an odd number of ports "
1897 "with the current port topology. Configuration "
1898 "must be changed to have an even number of ports, "
1899 "or relaunch application with "
1900 "--port-topology=chained\n\n");
1903 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1904 cur_fwd_config.nb_fwd_streams =
1905 (streamid_t) cur_fwd_config.nb_fwd_ports;
1907 /* reinitialize forwarding streams */
1911 * In the simple forwarding test, the number of forwarding cores
1912 * must be lower or equal to the number of forwarding ports.
1914 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1915 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1916 cur_fwd_config.nb_fwd_lcores =
1917 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1918 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1920 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) {
1921 if (port_topology != PORT_TOPOLOGY_LOOP)
1922 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports);
1925 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1926 fwd_streams[i]->rx_queue = 0;
1927 fwd_streams[i]->tx_port = fwd_ports_ids[j];
1928 fwd_streams[i]->tx_queue = 0;
1929 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
1930 fwd_streams[i]->retry_enabled = retry_enabled;
1932 if (port_topology == PORT_TOPOLOGY_PAIRED) {
1933 fwd_streams[j]->rx_port = fwd_ports_ids[j];
1934 fwd_streams[j]->rx_queue = 0;
1935 fwd_streams[j]->tx_port = fwd_ports_ids[i];
1936 fwd_streams[j]->tx_queue = 0;
1937 fwd_streams[j]->peer_addr = fwd_streams[j]->tx_port;
1938 fwd_streams[j]->retry_enabled = retry_enabled;
1944 * For the RSS forwarding test all streams distributed over lcores. Each stream
1945 * being composed of a RX queue to poll on a RX port for input messages,
1946 * associated with a TX queue of a TX port where to send forwarded packets.
1947 * All packets received on the RX queue of index "RxQj" of the RX port "RxPi"
1948 * are sent on the TX queue "TxQl" of the TX port "TxPk" according to the two
1950 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1954 rss_fwd_config_setup(void)
1965 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1966 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1967 cur_fwd_config.nb_fwd_streams =
1968 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1970 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1971 cur_fwd_config.nb_fwd_lcores =
1972 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1974 /* reinitialize forwarding streams */
1977 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1979 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
1980 struct fwd_stream *fs;
1982 fs = fwd_streams[sm_id];
1984 if ((rxp & 0x1) == 0)
1985 txp = (portid_t) (rxp + 1);
1987 txp = (portid_t) (rxp - 1);
1989 * if we are in loopback, simply send stuff out through the
1992 if (port_topology == PORT_TOPOLOGY_LOOP ||
1993 txp >= cur_fwd_config.nb_fwd_ports)
1996 fs->rx_port = fwd_ports_ids[rxp];
1998 fs->tx_port = fwd_ports_ids[txp];
2000 fs->peer_addr = fs->tx_port;
2001 fs->retry_enabled = retry_enabled;
2002 rxq = (queueid_t) (rxq + 1);
2007 * Restart from RX queue 0 on next RX port
2015 * For the DCB forwarding test, each core is assigned on each traffic class.
2017 * Each core is assigned a multi-stream, each stream being composed of
2018 * a RX queue to poll on a RX port for input messages, associated with
2019 * a TX queue of a TX port where to send forwarded packets. All RX and
2020 * TX queues are mapping to the same traffic class.
2021 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2025 dcb_fwd_config_setup(void)
2027 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2028 portid_t txp, rxp = 0;
2029 queueid_t txq, rxq = 0;
2031 uint16_t nb_rx_queue, nb_tx_queue;
2032 uint16_t i, j, k, sm_id = 0;
2035 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2036 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2037 cur_fwd_config.nb_fwd_streams =
2038 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2040 /* reinitialize forwarding streams */
2044 /* get the dcb info on the first RX and TX ports */
2045 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2046 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2048 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2049 fwd_lcores[lc_id]->stream_nb = 0;
2050 fwd_lcores[lc_id]->stream_idx = sm_id;
2051 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2052 /* if the nb_queue is zero, means this tc is
2053 * not enabled on the POOL
2055 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2057 k = fwd_lcores[lc_id]->stream_nb +
2058 fwd_lcores[lc_id]->stream_idx;
2059 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2060 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2061 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2062 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2063 for (j = 0; j < nb_rx_queue; j++) {
2064 struct fwd_stream *fs;
2066 fs = fwd_streams[k + j];
2067 fs->rx_port = fwd_ports_ids[rxp];
2068 fs->rx_queue = rxq + j;
2069 fs->tx_port = fwd_ports_ids[txp];
2070 fs->tx_queue = txq + j % nb_tx_queue;
2071 fs->peer_addr = fs->tx_port;
2072 fs->retry_enabled = retry_enabled;
2074 fwd_lcores[lc_id]->stream_nb +=
2075 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2077 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2080 if (tc < rxp_dcb_info.nb_tcs)
2082 /* Restart from TC 0 on next RX port */
2084 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2086 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2089 if (rxp >= nb_fwd_ports)
2091 /* get the dcb information on next RX and TX ports */
2092 if ((rxp & 0x1) == 0)
2093 txp = (portid_t) (rxp + 1);
2095 txp = (portid_t) (rxp - 1);
2096 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2097 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2102 icmp_echo_config_setup(void)
2109 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2110 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2111 (nb_txq * nb_fwd_ports);
2113 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2114 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2115 cur_fwd_config.nb_fwd_streams =
2116 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2117 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2118 cur_fwd_config.nb_fwd_lcores =
2119 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2120 if (verbose_level > 0) {
2121 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2123 cur_fwd_config.nb_fwd_lcores,
2124 cur_fwd_config.nb_fwd_ports,
2125 cur_fwd_config.nb_fwd_streams);
2128 /* reinitialize forwarding streams */
2130 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2132 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2133 if (verbose_level > 0)
2134 printf(" core=%d: \n", lc_id);
2135 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2136 struct fwd_stream *fs;
2137 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2138 fs->rx_port = fwd_ports_ids[rxp];
2140 fs->tx_port = fs->rx_port;
2142 fs->peer_addr = fs->tx_port;
2143 fs->retry_enabled = retry_enabled;
2144 if (verbose_level > 0)
2145 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2146 sm_id, fs->rx_port, fs->rx_queue,
2148 rxq = (queueid_t) (rxq + 1);
2149 if (rxq == nb_rxq) {
2151 rxp = (portid_t) (rxp + 1);
2158 fwd_config_setup(void)
2160 cur_fwd_config.fwd_eng = cur_fwd_eng;
2161 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2162 icmp_echo_config_setup();
2165 if ((nb_rxq > 1) && (nb_txq > 1)){
2167 dcb_fwd_config_setup();
2169 rss_fwd_config_setup();
2172 simple_fwd_config_setup();
2176 pkt_fwd_config_display(struct fwd_config *cfg)
2178 struct fwd_stream *fs;
2182 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2183 "NUMA support %s, MP over anonymous pages %s\n",
2184 cfg->fwd_eng->fwd_mode_name,
2185 retry_enabled == 0 ? "" : " with retry",
2186 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2187 numa_support == 1 ? "enabled" : "disabled",
2188 mp_anon != 0 ? "enabled" : "disabled");
2191 printf("TX retry num: %u, delay between TX retries: %uus\n",
2192 burst_tx_retry_num, burst_tx_delay_time);
2193 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2194 printf("Logical Core %u (socket %u) forwards packets on "
2196 fwd_lcores_cpuids[lc_id],
2197 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2198 fwd_lcores[lc_id]->stream_nb);
2199 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2200 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2201 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2202 "P=%d/Q=%d (socket %u) ",
2203 fs->rx_port, fs->rx_queue,
2204 ports[fs->rx_port].socket_id,
2205 fs->tx_port, fs->tx_queue,
2206 ports[fs->tx_port].socket_id);
2207 print_ethaddr("peer=",
2208 &peer_eth_addrs[fs->peer_addr]);
2216 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2218 uint8_t c, new_peer_addr[6];
2219 if (!rte_eth_dev_is_valid_port(port_id)) {
2220 printf("Error: Invalid port number %i\n", port_id);
2223 if (cmdline_parse_etheraddr(NULL, peer_addr, &new_peer_addr,
2224 sizeof(new_peer_addr)) < 0) {
2225 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2228 for (c = 0; c < 6; c++)
2229 peer_eth_addrs[port_id].addr_bytes[c] =
2234 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2237 unsigned int lcore_cpuid;
2242 for (i = 0; i < nb_lc; i++) {
2243 lcore_cpuid = lcorelist[i];
2244 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2245 printf("lcore %u not enabled\n", lcore_cpuid);
2248 if (lcore_cpuid == rte_get_master_lcore()) {
2249 printf("lcore %u cannot be masked on for running "
2250 "packet forwarding, which is the master lcore "
2251 "and reserved for command line parsing only\n",
2256 fwd_lcores_cpuids[i] = lcore_cpuid;
2258 if (record_now == 0) {
2262 nb_cfg_lcores = (lcoreid_t) nb_lc;
2263 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2264 printf("previous number of forwarding cores %u - changed to "
2265 "number of configured cores %u\n",
2266 (unsigned int) nb_fwd_lcores, nb_lc);
2267 nb_fwd_lcores = (lcoreid_t) nb_lc;
2274 set_fwd_lcores_mask(uint64_t lcoremask)
2276 unsigned int lcorelist[64];
2280 if (lcoremask == 0) {
2281 printf("Invalid NULL mask of cores\n");
2285 for (i = 0; i < 64; i++) {
2286 if (! ((uint64_t)(1ULL << i) & lcoremask))
2288 lcorelist[nb_lc++] = i;
2290 return set_fwd_lcores_list(lcorelist, nb_lc);
2294 set_fwd_lcores_number(uint16_t nb_lc)
2296 if (nb_lc > nb_cfg_lcores) {
2297 printf("nb fwd cores %u > %u (max. number of configured "
2298 "lcores) - ignored\n",
2299 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2302 nb_fwd_lcores = (lcoreid_t) nb_lc;
2303 printf("Number of forwarding cores set to %u\n",
2304 (unsigned int) nb_fwd_lcores);
2308 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2316 for (i = 0; i < nb_pt; i++) {
2317 port_id = (portid_t) portlist[i];
2318 if (port_id_is_invalid(port_id, ENABLED_WARN))
2321 fwd_ports_ids[i] = port_id;
2323 if (record_now == 0) {
2327 nb_cfg_ports = (portid_t) nb_pt;
2328 if (nb_fwd_ports != (portid_t) nb_pt) {
2329 printf("previous number of forwarding ports %u - changed to "
2330 "number of configured ports %u\n",
2331 (unsigned int) nb_fwd_ports, nb_pt);
2332 nb_fwd_ports = (portid_t) nb_pt;
2337 set_fwd_ports_mask(uint64_t portmask)
2339 unsigned int portlist[64];
2343 if (portmask == 0) {
2344 printf("Invalid NULL mask of ports\n");
2348 RTE_ETH_FOREACH_DEV(i) {
2349 if (! ((uint64_t)(1ULL << i) & portmask))
2351 portlist[nb_pt++] = i;
2353 set_fwd_ports_list(portlist, nb_pt);
2357 set_fwd_ports_number(uint16_t nb_pt)
2359 if (nb_pt > nb_cfg_ports) {
2360 printf("nb fwd ports %u > %u (number of configured "
2361 "ports) - ignored\n",
2362 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2365 nb_fwd_ports = (portid_t) nb_pt;
2366 printf("Number of forwarding ports set to %u\n",
2367 (unsigned int) nb_fwd_ports);
2371 port_is_forwarding(portid_t port_id)
2375 if (port_id_is_invalid(port_id, ENABLED_WARN))
2378 for (i = 0; i < nb_fwd_ports; i++) {
2379 if (fwd_ports_ids[i] == port_id)
2387 set_nb_pkt_per_burst(uint16_t nb)
2389 if (nb > MAX_PKT_BURST) {
2390 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2392 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2395 nb_pkt_per_burst = nb;
2396 printf("Number of packets per burst set to %u\n",
2397 (unsigned int) nb_pkt_per_burst);
2401 tx_split_get_name(enum tx_pkt_split split)
2405 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2406 if (tx_split_name[i].split == split)
2407 return tx_split_name[i].name;
2413 set_tx_pkt_split(const char *name)
2417 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2418 if (strcmp(tx_split_name[i].name, name) == 0) {
2419 tx_pkt_split = tx_split_name[i].split;
2423 printf("unknown value: \"%s\"\n", name);
2427 show_tx_pkt_segments(void)
2433 split = tx_split_get_name(tx_pkt_split);
2435 printf("Number of segments: %u\n", n);
2436 printf("Segment sizes: ");
2437 for (i = 0; i != n - 1; i++)
2438 printf("%hu,", tx_pkt_seg_lengths[i]);
2439 printf("%hu\n", tx_pkt_seg_lengths[i]);
2440 printf("Split packet: %s\n", split);
2444 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2446 uint16_t tx_pkt_len;
2449 if (nb_segs >= (unsigned) nb_txd) {
2450 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2451 nb_segs, (unsigned int) nb_txd);
2456 * Check that each segment length is greater or equal than
2457 * the mbuf data sise.
2458 * Check also that the total packet length is greater or equal than the
2459 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2462 for (i = 0; i < nb_segs; i++) {
2463 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2464 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2465 i, seg_lengths[i], (unsigned) mbuf_data_size);
2468 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2470 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2471 printf("total packet length=%u < %d - give up\n",
2472 (unsigned) tx_pkt_len,
2473 (int)(sizeof(struct ether_hdr) + 20 + 8));
2477 for (i = 0; i < nb_segs; i++)
2478 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2480 tx_pkt_length = tx_pkt_len;
2481 tx_pkt_nb_segs = (uint8_t) nb_segs;
2485 setup_gro(const char *onoff, portid_t port_id)
2487 if (!rte_eth_dev_is_valid_port(port_id)) {
2488 printf("invalid port id %u\n", port_id);
2491 if (test_done == 0) {
2492 printf("Before enable/disable GRO,"
2493 " please stop forwarding first\n");
2496 if (strcmp(onoff, "on") == 0) {
2497 if (gro_ports[port_id].enable != 0) {
2498 printf("Port %u has enabled GRO. Please"
2499 " disable GRO first\n", port_id);
2502 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2503 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2504 gro_ports[port_id].param.max_flow_num =
2505 GRO_DEFAULT_FLOW_NUM;
2506 gro_ports[port_id].param.max_item_per_flow =
2507 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2509 gro_ports[port_id].enable = 1;
2511 if (gro_ports[port_id].enable == 0) {
2512 printf("Port %u has disabled GRO\n", port_id);
2515 gro_ports[port_id].enable = 0;
2520 setup_gro_flush_cycles(uint8_t cycles)
2522 if (test_done == 0) {
2523 printf("Before change flush interval for GRO,"
2524 " please stop forwarding first.\n");
2528 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2529 GRO_DEFAULT_FLUSH_CYCLES) {
2530 printf("The flushing cycle be in the range"
2531 " of 1 to %u. Revert to the default"
2533 GRO_MAX_FLUSH_CYCLES,
2534 GRO_DEFAULT_FLUSH_CYCLES);
2535 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2538 gro_flush_cycles = cycles;
2542 show_gro(portid_t port_id)
2544 struct rte_gro_param *param;
2545 uint32_t max_pkts_num;
2547 param = &gro_ports[port_id].param;
2549 if (!rte_eth_dev_is_valid_port(port_id)) {
2550 printf("Invalid port id %u.\n", port_id);
2553 if (gro_ports[port_id].enable) {
2554 printf("GRO type: TCP/IPv4\n");
2555 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2556 max_pkts_num = param->max_flow_num *
2557 param->max_item_per_flow;
2559 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2560 printf("Max number of packets to perform GRO: %u\n",
2562 printf("Flushing cycles: %u\n", gro_flush_cycles);
2564 printf("Port %u doesn't enable GRO.\n", port_id);
2568 setup_gso(const char *mode, portid_t port_id)
2570 if (!rte_eth_dev_is_valid_port(port_id)) {
2571 printf("invalid port id %u\n", port_id);
2574 if (strcmp(mode, "on") == 0) {
2575 if (test_done == 0) {
2576 printf("before enabling GSO,"
2577 " please stop forwarding first\n");
2580 gso_ports[port_id].enable = 1;
2581 } else if (strcmp(mode, "off") == 0) {
2582 if (test_done == 0) {
2583 printf("before disabling GSO,"
2584 " please stop forwarding first\n");
2587 gso_ports[port_id].enable = 0;
2592 list_pkt_forwarding_modes(void)
2594 static char fwd_modes[128] = "";
2595 const char *separator = "|";
2596 struct fwd_engine *fwd_eng;
2599 if (strlen (fwd_modes) == 0) {
2600 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2601 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2602 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2603 strncat(fwd_modes, separator,
2604 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2606 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2613 list_pkt_forwarding_retry_modes(void)
2615 static char fwd_modes[128] = "";
2616 const char *separator = "|";
2617 struct fwd_engine *fwd_eng;
2620 if (strlen(fwd_modes) == 0) {
2621 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2622 if (fwd_eng == &rx_only_engine)
2624 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2626 strlen(fwd_modes) - 1);
2627 strncat(fwd_modes, separator,
2629 strlen(fwd_modes) - 1);
2631 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2638 set_pkt_forwarding_mode(const char *fwd_mode_name)
2640 struct fwd_engine *fwd_eng;
2644 while ((fwd_eng = fwd_engines[i]) != NULL) {
2645 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2646 printf("Set %s packet forwarding mode%s\n",
2648 retry_enabled == 0 ? "" : " with retry");
2649 cur_fwd_eng = fwd_eng;
2654 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2658 set_verbose_level(uint16_t vb_level)
2660 printf("Change verbose level from %u to %u\n",
2661 (unsigned int) verbose_level, (unsigned int) vb_level);
2662 verbose_level = vb_level;
2666 vlan_extend_set(portid_t port_id, int on)
2670 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2672 if (port_id_is_invalid(port_id, ENABLED_WARN))
2675 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2678 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2679 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
2681 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2682 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
2685 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2687 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2688 "diag=%d\n", port_id, on, diag);
2689 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2693 rx_vlan_strip_set(portid_t port_id, int on)
2697 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2699 if (port_id_is_invalid(port_id, ENABLED_WARN))
2702 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2705 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2706 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
2708 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2709 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
2712 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2714 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2715 "diag=%d\n", port_id, on, diag);
2716 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2720 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2724 if (port_id_is_invalid(port_id, ENABLED_WARN))
2727 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2729 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2730 "diag=%d\n", port_id, queue_id, on, diag);
2734 rx_vlan_filter_set(portid_t port_id, int on)
2738 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2740 if (port_id_is_invalid(port_id, ENABLED_WARN))
2743 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2746 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2747 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
2749 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2750 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
2753 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2755 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2756 "diag=%d\n", port_id, on, diag);
2757 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2761 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2765 if (port_id_is_invalid(port_id, ENABLED_WARN))
2767 if (vlan_id_is_invalid(vlan_id))
2769 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2772 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2774 port_id, vlan_id, on, diag);
2779 rx_vlan_all_filter_set(portid_t port_id, int on)
2783 if (port_id_is_invalid(port_id, ENABLED_WARN))
2785 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2786 if (rx_vft_set(port_id, vlan_id, on))
2792 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2796 if (port_id_is_invalid(port_id, ENABLED_WARN))
2799 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2803 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2805 port_id, vlan_type, tp_id, diag);
2809 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2812 struct rte_eth_dev_info dev_info;
2814 if (port_id_is_invalid(port_id, ENABLED_WARN))
2816 if (vlan_id_is_invalid(vlan_id))
2819 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2820 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2821 printf("Error, as QinQ has been enabled.\n");
2824 rte_eth_dev_info_get(port_id, &dev_info);
2825 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
2826 printf("Error: vlan insert is not supported by port %d\n",
2831 tx_vlan_reset(port_id);
2832 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
2833 ports[port_id].tx_vlan_id = vlan_id;
2837 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2840 struct rte_eth_dev_info dev_info;
2842 if (port_id_is_invalid(port_id, ENABLED_WARN))
2844 if (vlan_id_is_invalid(vlan_id))
2846 if (vlan_id_is_invalid(vlan_id_outer))
2849 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2850 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2851 printf("Error, as QinQ hasn't been enabled.\n");
2854 rte_eth_dev_info_get(port_id, &dev_info);
2855 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
2856 printf("Error: qinq insert not supported by port %d\n",
2861 tx_vlan_reset(port_id);
2862 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_QINQ_INSERT;
2863 ports[port_id].tx_vlan_id = vlan_id;
2864 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2868 tx_vlan_reset(portid_t port_id)
2870 if (port_id_is_invalid(port_id, ENABLED_WARN))
2872 ports[port_id].dev_conf.txmode.offloads &=
2873 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
2874 DEV_TX_OFFLOAD_QINQ_INSERT);
2875 ports[port_id].tx_vlan_id = 0;
2876 ports[port_id].tx_vlan_id_outer = 0;
2880 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2882 if (port_id_is_invalid(port_id, ENABLED_WARN))
2885 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2889 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2892 uint8_t existing_mapping_found = 0;
2894 if (port_id_is_invalid(port_id, ENABLED_WARN))
2897 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2900 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2901 printf("map_value not in required range 0..%d\n",
2902 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
2906 if (!is_rx) { /*then tx*/
2907 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
2908 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
2909 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
2910 tx_queue_stats_mappings[i].stats_counter_id = map_value;
2911 existing_mapping_found = 1;
2915 if (!existing_mapping_found) { /* A new additional mapping... */
2916 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
2917 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
2918 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
2919 nb_tx_queue_stats_mappings++;
2923 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
2924 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
2925 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
2926 rx_queue_stats_mappings[i].stats_counter_id = map_value;
2927 existing_mapping_found = 1;
2931 if (!existing_mapping_found) { /* A new additional mapping... */
2932 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
2933 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
2934 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
2935 nb_rx_queue_stats_mappings++;
2941 set_xstats_hide_zero(uint8_t on_off)
2943 xstats_hide_zero = on_off;
2947 print_fdir_mask(struct rte_eth_fdir_masks *mask)
2949 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
2951 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2952 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
2953 " tunnel_id: 0x%08x",
2954 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
2955 rte_be_to_cpu_32(mask->tunnel_id_mask));
2956 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
2957 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
2958 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
2959 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
2961 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
2962 rte_be_to_cpu_16(mask->src_port_mask),
2963 rte_be_to_cpu_16(mask->dst_port_mask));
2965 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2966 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
2967 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
2968 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
2969 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
2971 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2972 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
2973 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
2974 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
2975 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
2982 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2984 struct rte_eth_flex_payload_cfg *cfg;
2987 for (i = 0; i < flex_conf->nb_payloads; i++) {
2988 cfg = &flex_conf->flex_set[i];
2989 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
2991 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
2992 printf("\n L2_PAYLOAD: ");
2993 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
2994 printf("\n L3_PAYLOAD: ");
2995 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
2996 printf("\n L4_PAYLOAD: ");
2998 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
2999 for (j = 0; j < num; j++)
3000 printf(" %-5u", cfg->src_offset[j]);
3006 flowtype_to_str(uint16_t flow_type)
3008 struct flow_type_info {
3014 static struct flow_type_info flowtype_str_table[] = {
3015 {"raw", RTE_ETH_FLOW_RAW},
3016 {"ipv4", RTE_ETH_FLOW_IPV4},
3017 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3018 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3019 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3020 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3021 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3022 {"ipv6", RTE_ETH_FLOW_IPV6},
3023 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3024 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3025 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3026 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3027 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3028 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3029 {"port", RTE_ETH_FLOW_PORT},
3030 {"vxlan", RTE_ETH_FLOW_VXLAN},
3031 {"geneve", RTE_ETH_FLOW_GENEVE},
3032 {"nvgre", RTE_ETH_FLOW_NVGRE},
3035 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3036 if (flowtype_str_table[i].ftype == flow_type)
3037 return flowtype_str_table[i].str;
3044 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3046 struct rte_eth_fdir_flex_mask *mask;
3050 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3051 mask = &flex_conf->flex_mask[i];
3052 p = flowtype_to_str(mask->flow_type);
3053 printf("\n %s:\t", p ? p : "unknown");
3054 for (j = 0; j < num; j++)
3055 printf(" %02x", mask->mask[j]);
3061 print_fdir_flow_type(uint32_t flow_types_mask)
3066 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3067 if (!(flow_types_mask & (1 << i)))
3069 p = flowtype_to_str(i);
3079 fdir_get_infos(portid_t port_id)
3081 struct rte_eth_fdir_stats fdir_stat;
3082 struct rte_eth_fdir_info fdir_info;
3085 static const char *fdir_stats_border = "########################";
3087 if (port_id_is_invalid(port_id, ENABLED_WARN))
3089 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3091 printf("\n FDIR is not supported on port %-2d\n",
3096 memset(&fdir_info, 0, sizeof(fdir_info));
3097 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3098 RTE_ETH_FILTER_INFO, &fdir_info);
3099 memset(&fdir_stat, 0, sizeof(fdir_stat));
3100 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3101 RTE_ETH_FILTER_STATS, &fdir_stat);
3102 printf("\n %s FDIR infos for port %-2d %s\n",
3103 fdir_stats_border, port_id, fdir_stats_border);
3105 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3106 printf(" PERFECT\n");
3107 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3108 printf(" PERFECT-MAC-VLAN\n");
3109 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3110 printf(" PERFECT-TUNNEL\n");
3111 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3112 printf(" SIGNATURE\n");
3114 printf(" DISABLE\n");
3115 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3116 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3117 printf(" SUPPORTED FLOW TYPE: ");
3118 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3120 printf(" FLEX PAYLOAD INFO:\n");
3121 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3122 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3123 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3124 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3125 fdir_info.flex_payload_unit,
3126 fdir_info.max_flex_payload_segment_num,
3127 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3129 print_fdir_mask(&fdir_info.mask);
3130 if (fdir_info.flex_conf.nb_payloads > 0) {
3131 printf(" FLEX PAYLOAD SRC OFFSET:");
3132 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3134 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3135 printf(" FLEX MASK CFG:");
3136 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3138 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3139 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3140 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3141 fdir_info.guarant_spc, fdir_info.best_spc);
3142 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3143 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3144 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3145 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3146 fdir_stat.collision, fdir_stat.free,
3147 fdir_stat.maxhash, fdir_stat.maxlen,
3148 fdir_stat.add, fdir_stat.remove,
3149 fdir_stat.f_add, fdir_stat.f_remove);
3150 printf(" %s############################%s\n",
3151 fdir_stats_border, fdir_stats_border);
3155 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3157 struct rte_port *port;
3158 struct rte_eth_fdir_flex_conf *flex_conf;
3161 port = &ports[port_id];
3162 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3163 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3164 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3169 if (i >= RTE_ETH_FLOW_MAX) {
3170 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3171 idx = flex_conf->nb_flexmasks;
3172 flex_conf->nb_flexmasks++;
3174 printf("The flex mask table is full. Can not set flex"
3175 " mask for flow_type(%u).", cfg->flow_type);
3179 rte_memcpy(&flex_conf->flex_mask[idx],
3181 sizeof(struct rte_eth_fdir_flex_mask));
3185 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3187 struct rte_port *port;
3188 struct rte_eth_fdir_flex_conf *flex_conf;
3191 port = &ports[port_id];
3192 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3193 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3194 if (cfg->type == flex_conf->flex_set[i].type) {
3199 if (i >= RTE_ETH_PAYLOAD_MAX) {
3200 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3201 idx = flex_conf->nb_payloads;
3202 flex_conf->nb_payloads++;
3204 printf("The flex payload table is full. Can not set"
3205 " flex payload for type(%u).", cfg->type);
3209 rte_memcpy(&flex_conf->flex_set[idx],
3211 sizeof(struct rte_eth_flex_payload_cfg));
3216 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3218 #ifdef RTE_LIBRTE_IXGBE_PMD
3222 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3224 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3228 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3229 is_rx ? "rx" : "tx", port_id, diag);
3232 printf("VF %s setting not supported for port %d\n",
3233 is_rx ? "Rx" : "Tx", port_id);
3239 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3242 struct rte_eth_link link;
3244 if (port_id_is_invalid(port_id, ENABLED_WARN))
3246 rte_eth_link_get_nowait(port_id, &link);
3247 if (rate > link.link_speed) {
3248 printf("Invalid rate value:%u bigger than link speed: %u\n",
3249 rate, link.link_speed);
3252 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3255 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3261 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3263 int diag = -ENOTSUP;
3267 RTE_SET_USED(q_msk);
3269 #ifdef RTE_LIBRTE_IXGBE_PMD
3270 if (diag == -ENOTSUP)
3271 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3274 #ifdef RTE_LIBRTE_BNXT_PMD
3275 if (diag == -ENOTSUP)
3276 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3281 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3287 * Functions to manage the set of filtered Multicast MAC addresses.
3289 * A pool of filtered multicast MAC addresses is associated with each port.
3290 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3291 * The address of the pool and the number of valid multicast MAC addresses
3292 * recorded in the pool are stored in the fields "mc_addr_pool" and
3293 * "mc_addr_nb" of the "rte_port" data structure.
3295 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3296 * to be supplied a contiguous array of multicast MAC addresses.
3297 * To comply with this constraint, the set of multicast addresses recorded
3298 * into the pool are systematically compacted at the beginning of the pool.
3299 * Hence, when a multicast address is removed from the pool, all following
3300 * addresses, if any, are copied back to keep the set contiguous.
3302 #define MCAST_POOL_INC 32
3305 mcast_addr_pool_extend(struct rte_port *port)
3307 struct ether_addr *mc_pool;
3308 size_t mc_pool_size;
3311 * If a free entry is available at the end of the pool, just
3312 * increment the number of recorded multicast addresses.
3314 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3320 * [re]allocate a pool with MCAST_POOL_INC more entries.
3321 * The previous test guarantees that port->mc_addr_nb is a multiple
3322 * of MCAST_POOL_INC.
3324 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3326 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3328 if (mc_pool == NULL) {
3329 printf("allocation of pool of %u multicast addresses failed\n",
3330 port->mc_addr_nb + MCAST_POOL_INC);
3334 port->mc_addr_pool = mc_pool;
3341 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3344 if (addr_idx == port->mc_addr_nb) {
3345 /* No need to recompact the set of multicast addressses. */
3346 if (port->mc_addr_nb == 0) {
3347 /* free the pool of multicast addresses. */
3348 free(port->mc_addr_pool);
3349 port->mc_addr_pool = NULL;
3353 memmove(&port->mc_addr_pool[addr_idx],
3354 &port->mc_addr_pool[addr_idx + 1],
3355 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3359 eth_port_multicast_addr_list_set(portid_t port_id)
3361 struct rte_port *port;
3364 port = &ports[port_id];
3365 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3369 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3370 port->mc_addr_nb, port_id, -diag);
3374 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3376 struct rte_port *port;
3379 if (port_id_is_invalid(port_id, ENABLED_WARN))
3382 port = &ports[port_id];
3385 * Check that the added multicast MAC address is not already recorded
3386 * in the pool of multicast addresses.
3388 for (i = 0; i < port->mc_addr_nb; i++) {
3389 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3390 printf("multicast address already filtered by port\n");
3395 if (mcast_addr_pool_extend(port) != 0)
3397 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3398 eth_port_multicast_addr_list_set(port_id);
3402 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3404 struct rte_port *port;
3407 if (port_id_is_invalid(port_id, ENABLED_WARN))
3410 port = &ports[port_id];
3413 * Search the pool of multicast MAC addresses for the removed address.
3415 for (i = 0; i < port->mc_addr_nb; i++) {
3416 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3419 if (i == port->mc_addr_nb) {
3420 printf("multicast address not filtered by port %d\n", port_id);
3424 mcast_addr_pool_remove(port, i);
3425 eth_port_multicast_addr_list_set(port_id);
3429 port_dcb_info_display(portid_t port_id)
3431 struct rte_eth_dcb_info dcb_info;
3434 static const char *border = "================";
3436 if (port_id_is_invalid(port_id, ENABLED_WARN))
3439 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3441 printf("\n Failed to get dcb infos on port %-2d\n",
3445 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3446 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3448 for (i = 0; i < dcb_info.nb_tcs; i++)
3450 printf("\n Priority : ");
3451 for (i = 0; i < dcb_info.nb_tcs; i++)
3452 printf("\t%4d", dcb_info.prio_tc[i]);
3453 printf("\n BW percent :");
3454 for (i = 0; i < dcb_info.nb_tcs; i++)
3455 printf("\t%4d%%", dcb_info.tc_bws[i]);
3456 printf("\n RXQ base : ");
3457 for (i = 0; i < dcb_info.nb_tcs; i++)
3458 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3459 printf("\n RXQ number :");
3460 for (i = 0; i < dcb_info.nb_tcs; i++)
3461 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3462 printf("\n TXQ base : ");
3463 for (i = 0; i < dcb_info.nb_tcs; i++)
3464 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3465 printf("\n TXQ number :");
3466 for (i = 0; i < dcb_info.nb_tcs; i++)
3467 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3472 open_file(const char *file_path, uint32_t *size)
3474 int fd = open(file_path, O_RDONLY);
3476 uint8_t *buf = NULL;
3484 printf("%s: Failed to open %s\n", __func__, file_path);
3488 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3490 printf("%s: File operations failed\n", __func__);
3494 pkg_size = st_buf.st_size;
3497 printf("%s: File operations failed\n", __func__);
3501 buf = (uint8_t *)malloc(pkg_size);
3504 printf("%s: Failed to malloc memory\n", __func__);
3508 ret = read(fd, buf, pkg_size);
3511 printf("%s: File read operation failed\n", __func__);
3525 save_file(const char *file_path, uint8_t *buf, uint32_t size)
3527 FILE *fh = fopen(file_path, "wb");
3530 printf("%s: Failed to open %s\n", __func__, file_path);
3534 if (fwrite(buf, 1, size, fh) != size) {
3536 printf("%s: File write operation failed\n", __func__);
3546 close_file(uint8_t *buf)
3557 port_queue_region_info_display(portid_t port_id, void *buf)
3559 #ifdef RTE_LIBRTE_I40E_PMD
3561 struct rte_pmd_i40e_queue_regions *info =
3562 (struct rte_pmd_i40e_queue_regions *)buf;
3563 static const char *queue_region_info_stats_border = "-------";
3565 if (!info->queue_region_number)
3566 printf("there is no region has been set before");
3568 printf("\n %s All queue region info for port=%2d %s",
3569 queue_region_info_stats_border, port_id,
3570 queue_region_info_stats_border);
3571 printf("\n queue_region_number: %-14u \n",
3572 info->queue_region_number);
3574 for (i = 0; i < info->queue_region_number; i++) {
3575 printf("\n region_id: %-14u queue_number: %-14u "
3576 "queue_start_index: %-14u \n",
3577 info->region[i].region_id,
3578 info->region[i].queue_num,
3579 info->region[i].queue_start_index);
3581 printf(" user_priority_num is %-14u :",
3582 info->region[i].user_priority_num);
3583 for (j = 0; j < info->region[i].user_priority_num; j++)
3584 printf(" %-14u ", info->region[i].user_priority[j]);
3586 printf("\n flowtype_num is %-14u :",
3587 info->region[i].flowtype_num);
3588 for (j = 0; j < info->region[i].flowtype_num; j++)
3589 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3592 RTE_SET_USED(port_id);