1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2016 Intel Corporation.
3 * Copyright 2013-2014 6WIND S.A.
13 #include <sys/queue.h>
14 #include <sys/types.h>
19 #include <rte_common.h>
20 #include <rte_byteorder.h>
21 #include <rte_debug.h>
23 #include <rte_memory.h>
24 #include <rte_memcpy.h>
25 #include <rte_memzone.h>
26 #include <rte_launch.h>
28 #include <rte_per_lcore.h>
29 #include <rte_lcore.h>
30 #include <rte_atomic.h>
31 #include <rte_branch_prediction.h>
32 #include <rte_mempool.h>
34 #include <rte_interrupts.h>
36 #include <rte_ether.h>
37 #include <rte_ethdev.h>
38 #include <rte_string_fns.h>
39 #include <rte_cycles.h>
41 #include <rte_errno.h>
42 #ifdef RTE_LIBRTE_IXGBE_PMD
43 #include <rte_pmd_ixgbe.h>
45 #ifdef RTE_LIBRTE_I40E_PMD
46 #include <rte_pmd_i40e.h>
48 #ifdef RTE_LIBRTE_BNXT_PMD
49 #include <rte_pmd_bnxt.h>
52 #include <cmdline_parse_etheraddr.h>
56 static char *flowtype_to_str(uint16_t flow_type);
59 enum tx_pkt_split split;
63 .split = TX_PKT_SPLIT_OFF,
67 .split = TX_PKT_SPLIT_ON,
71 .split = TX_PKT_SPLIT_RND,
76 const struct rss_type_info rss_type_table[] = {
77 { "ipv4", ETH_RSS_IPV4 },
78 { "ipv4-frag", ETH_RSS_FRAG_IPV4 },
79 { "ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP },
80 { "ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP },
81 { "ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP },
82 { "ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER },
83 { "ipv6", ETH_RSS_IPV6 },
84 { "ipv6-frag", ETH_RSS_FRAG_IPV6 },
85 { "ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP },
86 { "ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP },
87 { "ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP },
88 { "ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER },
89 { "l2-payload", ETH_RSS_L2_PAYLOAD },
90 { "ipv6-ex", ETH_RSS_IPV6_EX },
91 { "ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX },
92 { "ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX },
93 { "port", ETH_RSS_PORT },
94 { "vxlan", ETH_RSS_VXLAN },
95 { "geneve", ETH_RSS_GENEVE },
96 { "nvgre", ETH_RSS_NVGRE },
98 { "udp", ETH_RSS_UDP },
99 { "tcp", ETH_RSS_TCP },
100 { "sctp", ETH_RSS_SCTP },
101 { "tunnel", ETH_RSS_TUNNEL },
106 print_ethaddr(const char *name, struct ether_addr *eth_addr)
108 char buf[ETHER_ADDR_FMT_SIZE];
109 ether_format_addr(buf, ETHER_ADDR_FMT_SIZE, eth_addr);
110 printf("%s%s", name, buf);
114 nic_stats_display(portid_t port_id)
116 static uint64_t prev_pkts_rx[RTE_MAX_ETHPORTS];
117 static uint64_t prev_pkts_tx[RTE_MAX_ETHPORTS];
118 static uint64_t prev_cycles[RTE_MAX_ETHPORTS];
119 uint64_t diff_pkts_rx, diff_pkts_tx, diff_cycles;
120 uint64_t mpps_rx, mpps_tx;
121 struct rte_eth_stats stats;
122 struct rte_port *port = &ports[port_id];
126 static const char *nic_stats_border = "########################";
128 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
129 printf("Valid port range is [0");
130 RTE_ETH_FOREACH_DEV(pid)
135 rte_eth_stats_get(port_id, &stats);
136 printf("\n %s NIC statistics for port %-2d %s\n",
137 nic_stats_border, port_id, nic_stats_border);
139 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
140 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
142 stats.ipackets, stats.imissed, stats.ibytes);
143 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
144 printf(" RX-nombuf: %-10"PRIu64"\n",
146 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
148 stats.opackets, stats.oerrors, stats.obytes);
151 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
152 " RX-bytes: %10"PRIu64"\n",
153 stats.ipackets, stats.ierrors, stats.ibytes);
154 printf(" RX-errors: %10"PRIu64"\n", stats.ierrors);
155 printf(" RX-nombuf: %10"PRIu64"\n",
157 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
158 " TX-bytes: %10"PRIu64"\n",
159 stats.opackets, stats.oerrors, stats.obytes);
162 if (port->rx_queue_stats_mapping_enabled) {
164 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
165 printf(" Stats reg %2d RX-packets: %10"PRIu64
166 " RX-errors: %10"PRIu64
167 " RX-bytes: %10"PRIu64"\n",
168 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
171 if (port->tx_queue_stats_mapping_enabled) {
173 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
174 printf(" Stats reg %2d TX-packets: %10"PRIu64
175 " TX-bytes: %10"PRIu64"\n",
176 i, stats.q_opackets[i], stats.q_obytes[i]);
180 diff_cycles = prev_cycles[port_id];
181 prev_cycles[port_id] = rte_rdtsc();
183 diff_cycles = prev_cycles[port_id] - diff_cycles;
185 diff_pkts_rx = (stats.ipackets > prev_pkts_rx[port_id]) ?
186 (stats.ipackets - prev_pkts_rx[port_id]) : 0;
187 diff_pkts_tx = (stats.opackets > prev_pkts_tx[port_id]) ?
188 (stats.opackets - prev_pkts_tx[port_id]) : 0;
189 prev_pkts_rx[port_id] = stats.ipackets;
190 prev_pkts_tx[port_id] = stats.opackets;
191 mpps_rx = diff_cycles > 0 ?
192 diff_pkts_rx * rte_get_tsc_hz() / diff_cycles : 0;
193 mpps_tx = diff_cycles > 0 ?
194 diff_pkts_tx * rte_get_tsc_hz() / diff_cycles : 0;
195 printf("\n Throughput (since last show)\n");
196 printf(" Rx-pps: %12"PRIu64"\n Tx-pps: %12"PRIu64"\n",
199 printf(" %s############################%s\n",
200 nic_stats_border, nic_stats_border);
204 nic_stats_clear(portid_t port_id)
208 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
209 printf("Valid port range is [0");
210 RTE_ETH_FOREACH_DEV(pid)
215 rte_eth_stats_reset(port_id);
216 printf("\n NIC statistics for port %d cleared\n", port_id);
220 nic_xstats_display(portid_t port_id)
222 struct rte_eth_xstat *xstats;
223 int cnt_xstats, idx_xstat;
224 struct rte_eth_xstat_name *xstats_names;
226 printf("###### NIC extended statistics for port %-2d\n", port_id);
227 if (!rte_eth_dev_is_valid_port(port_id)) {
228 printf("Error: Invalid port number %i\n", port_id);
233 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
234 if (cnt_xstats < 0) {
235 printf("Error: Cannot get count of xstats\n");
239 /* Get id-name lookup table */
240 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
241 if (xstats_names == NULL) {
242 printf("Cannot allocate memory for xstats lookup\n");
245 if (cnt_xstats != rte_eth_xstats_get_names(
246 port_id, xstats_names, cnt_xstats)) {
247 printf("Error: Cannot get xstats lookup\n");
252 /* Get stats themselves */
253 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
254 if (xstats == NULL) {
255 printf("Cannot allocate memory for xstats\n");
259 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
260 printf("Error: Unable to get xstats\n");
267 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++) {
268 if (xstats_hide_zero && !xstats[idx_xstat].value)
270 printf("%s: %"PRIu64"\n",
271 xstats_names[idx_xstat].name,
272 xstats[idx_xstat].value);
279 nic_xstats_clear(portid_t port_id)
281 rte_eth_xstats_reset(port_id);
285 nic_stats_mapping_display(portid_t port_id)
287 struct rte_port *port = &ports[port_id];
291 static const char *nic_stats_mapping_border = "########################";
293 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
294 printf("Valid port range is [0");
295 RTE_ETH_FOREACH_DEV(pid)
301 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
302 printf("Port id %d - either does not support queue statistic mapping or"
303 " no queue statistic mapping set\n", port_id);
307 printf("\n %s NIC statistics mapping for port %-2d %s\n",
308 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
310 if (port->rx_queue_stats_mapping_enabled) {
311 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
312 if (rx_queue_stats_mappings[i].port_id == port_id) {
313 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
314 rx_queue_stats_mappings[i].queue_id,
315 rx_queue_stats_mappings[i].stats_counter_id);
322 if (port->tx_queue_stats_mapping_enabled) {
323 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
324 if (tx_queue_stats_mappings[i].port_id == port_id) {
325 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
326 tx_queue_stats_mappings[i].queue_id,
327 tx_queue_stats_mappings[i].stats_counter_id);
332 printf(" %s####################################%s\n",
333 nic_stats_mapping_border, nic_stats_mapping_border);
337 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
339 struct rte_eth_rxq_info qinfo;
341 static const char *info_border = "*********************";
343 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
345 printf("Failed to retrieve information for port: %u, "
346 "RX queue: %hu\nerror desc: %s(%d)\n",
347 port_id, queue_id, strerror(-rc), rc);
351 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
352 info_border, port_id, queue_id, info_border);
354 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
355 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
356 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
357 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
358 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
359 printf("\nRX drop packets: %s",
360 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
361 printf("\nRX deferred start: %s",
362 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
363 printf("\nRX scattered packets: %s",
364 (qinfo.scattered_rx != 0) ? "on" : "off");
365 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
370 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
372 struct rte_eth_txq_info qinfo;
374 static const char *info_border = "*********************";
376 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
378 printf("Failed to retrieve information for port: %u, "
379 "TX queue: %hu\nerror desc: %s(%d)\n",
380 port_id, queue_id, strerror(-rc), rc);
384 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
385 info_border, port_id, queue_id, info_border);
387 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
388 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
389 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
390 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
391 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
392 printf("\nTX deferred start: %s",
393 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
394 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
399 port_infos_display(portid_t port_id)
401 struct rte_port *port;
402 struct ether_addr mac_addr;
403 struct rte_eth_link link;
404 struct rte_eth_dev_info dev_info;
406 struct rte_mempool * mp;
407 static const char *info_border = "*********************";
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)
725 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IP_TNL_TSO) {
726 printf("IP tunnel TSO: ");
727 if (ports[port_id].dev_conf.txmode.offloads &
728 DEV_TX_OFFLOAD_IP_TNL_TSO)
734 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TNL_TSO) {
735 printf("UDP tunnel TSO: ");
736 if (ports[port_id].dev_conf.txmode.offloads &
737 DEV_TX_OFFLOAD_UDP_TNL_TSO)
745 port_id_is_invalid(portid_t port_id, enum print_warning warning)
749 if (port_id == (portid_t)RTE_PORT_ALL)
752 RTE_ETH_FOREACH_DEV(pid)
756 if (warning == ENABLED_WARN)
757 printf("Invalid port %d\n", port_id);
763 vlan_id_is_invalid(uint16_t vlan_id)
767 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
772 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
774 const struct rte_pci_device *pci_dev;
775 const struct rte_bus *bus;
779 printf("Port register offset 0x%X not aligned on a 4-byte "
785 if (!ports[port_id].dev_info.device) {
786 printf("Invalid device\n");
790 bus = rte_bus_find_by_device(ports[port_id].dev_info.device);
791 if (bus && !strcmp(bus->name, "pci")) {
792 pci_dev = RTE_DEV_TO_PCI(ports[port_id].dev_info.device);
794 printf("Not a PCI device\n");
798 pci_len = pci_dev->mem_resource[0].len;
799 if (reg_off >= pci_len) {
800 printf("Port %d: register offset %u (0x%X) out of port PCI "
801 "resource (length=%"PRIu64")\n",
802 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
809 reg_bit_pos_is_invalid(uint8_t bit_pos)
813 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
817 #define display_port_and_reg_off(port_id, reg_off) \
818 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
821 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
823 display_port_and_reg_off(port_id, (unsigned)reg_off);
824 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
828 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
833 if (port_id_is_invalid(port_id, ENABLED_WARN))
835 if (port_reg_off_is_invalid(port_id, reg_off))
837 if (reg_bit_pos_is_invalid(bit_x))
839 reg_v = port_id_pci_reg_read(port_id, reg_off);
840 display_port_and_reg_off(port_id, (unsigned)reg_off);
841 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
845 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
846 uint8_t bit1_pos, uint8_t bit2_pos)
852 if (port_id_is_invalid(port_id, ENABLED_WARN))
854 if (port_reg_off_is_invalid(port_id, reg_off))
856 if (reg_bit_pos_is_invalid(bit1_pos))
858 if (reg_bit_pos_is_invalid(bit2_pos))
860 if (bit1_pos > bit2_pos)
861 l_bit = bit2_pos, h_bit = bit1_pos;
863 l_bit = bit1_pos, h_bit = bit2_pos;
865 reg_v = port_id_pci_reg_read(port_id, reg_off);
868 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
869 display_port_and_reg_off(port_id, (unsigned)reg_off);
870 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
871 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
875 port_reg_display(portid_t port_id, uint32_t reg_off)
879 if (port_id_is_invalid(port_id, ENABLED_WARN))
881 if (port_reg_off_is_invalid(port_id, reg_off))
883 reg_v = port_id_pci_reg_read(port_id, reg_off);
884 display_port_reg_value(port_id, reg_off, reg_v);
888 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
893 if (port_id_is_invalid(port_id, ENABLED_WARN))
895 if (port_reg_off_is_invalid(port_id, reg_off))
897 if (reg_bit_pos_is_invalid(bit_pos))
900 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
903 reg_v = port_id_pci_reg_read(port_id, reg_off);
905 reg_v &= ~(1 << bit_pos);
907 reg_v |= (1 << bit_pos);
908 port_id_pci_reg_write(port_id, reg_off, reg_v);
909 display_port_reg_value(port_id, reg_off, reg_v);
913 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
914 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
921 if (port_id_is_invalid(port_id, ENABLED_WARN))
923 if (port_reg_off_is_invalid(port_id, reg_off))
925 if (reg_bit_pos_is_invalid(bit1_pos))
927 if (reg_bit_pos_is_invalid(bit2_pos))
929 if (bit1_pos > bit2_pos)
930 l_bit = bit2_pos, h_bit = bit1_pos;
932 l_bit = bit1_pos, h_bit = bit2_pos;
934 if ((h_bit - l_bit) < 31)
935 max_v = (1 << (h_bit - l_bit + 1)) - 1;
940 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
941 (unsigned)value, (unsigned)value,
942 (unsigned)max_v, (unsigned)max_v);
945 reg_v = port_id_pci_reg_read(port_id, reg_off);
946 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
947 reg_v |= (value << l_bit); /* Set changed bits */
948 port_id_pci_reg_write(port_id, reg_off, reg_v);
949 display_port_reg_value(port_id, reg_off, reg_v);
953 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
955 if (port_id_is_invalid(port_id, ENABLED_WARN))
957 if (port_reg_off_is_invalid(port_id, reg_off))
959 port_id_pci_reg_write(port_id, reg_off, reg_v);
960 display_port_reg_value(port_id, reg_off, reg_v);
964 port_mtu_set(portid_t port_id, uint16_t mtu)
968 if (port_id_is_invalid(port_id, ENABLED_WARN))
970 diag = rte_eth_dev_set_mtu(port_id, mtu);
973 printf("Set MTU failed. diag=%d\n", diag);
976 /* Generic flow management functions. */
978 /** Generate flow_item[] entry. */
979 #define MK_FLOW_ITEM(t, s) \
980 [RTE_FLOW_ITEM_TYPE_ ## t] = { \
985 /** Information about known flow pattern items. */
986 static const struct {
990 MK_FLOW_ITEM(END, 0),
991 MK_FLOW_ITEM(VOID, 0),
992 MK_FLOW_ITEM(INVERT, 0),
993 MK_FLOW_ITEM(ANY, sizeof(struct rte_flow_item_any)),
995 MK_FLOW_ITEM(VF, sizeof(struct rte_flow_item_vf)),
996 MK_FLOW_ITEM(PORT, sizeof(struct rte_flow_item_port)),
997 MK_FLOW_ITEM(RAW, sizeof(struct rte_flow_item_raw)),
998 MK_FLOW_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
999 MK_FLOW_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
1000 MK_FLOW_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
1001 MK_FLOW_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
1002 MK_FLOW_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
1003 MK_FLOW_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
1004 MK_FLOW_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
1005 MK_FLOW_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
1006 MK_FLOW_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
1007 MK_FLOW_ITEM(E_TAG, sizeof(struct rte_flow_item_e_tag)),
1008 MK_FLOW_ITEM(NVGRE, sizeof(struct rte_flow_item_nvgre)),
1009 MK_FLOW_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
1010 MK_FLOW_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
1011 MK_FLOW_ITEM(FUZZY, sizeof(struct rte_flow_item_fuzzy)),
1012 MK_FLOW_ITEM(GTP, sizeof(struct rte_flow_item_gtp)),
1013 MK_FLOW_ITEM(GTPC, sizeof(struct rte_flow_item_gtp)),
1014 MK_FLOW_ITEM(GTPU, sizeof(struct rte_flow_item_gtp)),
1015 MK_FLOW_ITEM(GENEVE, sizeof(struct rte_flow_item_geneve)),
1018 /** Pattern item specification types. */
1019 enum item_spec_type {
1025 /** Compute storage space needed by item specification and copy it. */
1027 flow_item_spec_copy(void *buf, const struct rte_flow_item *item,
1028 enum item_spec_type type)
1031 const void *item_spec =
1032 type == ITEM_SPEC ? item->spec :
1033 type == ITEM_LAST ? item->last :
1034 type == ITEM_MASK ? item->mask :
1039 switch (item->type) {
1041 const struct rte_flow_item_raw *raw;
1044 struct rte_flow_item_raw *raw;
1048 case RTE_FLOW_ITEM_TYPE_RAW:
1049 src.raw = item_spec;
1051 off = RTE_ALIGN_CEIL(sizeof(struct rte_flow_item_raw),
1052 sizeof(*src.raw->pattern));
1053 size = off + src.raw->length * sizeof(*src.raw->pattern);
1055 memcpy(dst.raw, src.raw, sizeof(*src.raw));
1056 dst.raw->pattern = memcpy((uint8_t *)dst.raw + off,
1062 size = flow_item[item->type].size;
1064 memcpy(buf, item_spec, size);
1068 return RTE_ALIGN_CEIL(size, sizeof(double));
1071 /** Generate flow_action[] entry. */
1072 #define MK_FLOW_ACTION(t, s) \
1073 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
1078 /** Information about known flow actions. */
1079 static const struct {
1083 MK_FLOW_ACTION(END, 0),
1084 MK_FLOW_ACTION(VOID, 0),
1085 MK_FLOW_ACTION(PASSTHRU, 0),
1086 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
1087 MK_FLOW_ACTION(FLAG, 0),
1088 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
1089 MK_FLOW_ACTION(DROP, 0),
1090 MK_FLOW_ACTION(COUNT, 0),
1091 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)),
1092 MK_FLOW_ACTION(PF, 0),
1093 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
1094 MK_FLOW_ACTION(METER, sizeof(struct rte_flow_action_meter)),
1097 /** Compute storage space needed by action configuration and copy it. */
1099 flow_action_conf_copy(void *buf, const struct rte_flow_action *action)
1105 switch (action->type) {
1107 const struct rte_flow_action_rss *rss;
1110 struct rte_flow_action_rss *rss;
1114 case RTE_FLOW_ACTION_TYPE_RSS:
1115 src.rss = action->conf;
1119 *dst.rss = (struct rte_flow_action_rss){
1120 .func = src.rss->func,
1121 .level = src.rss->level,
1122 .types = src.rss->types,
1123 .key_len = src.rss->key_len,
1124 .queue_num = src.rss->queue_num,
1126 off += sizeof(*src.rss);
1127 if (src.rss->key_len) {
1128 off = RTE_ALIGN_CEIL(off, sizeof(double));
1129 size = sizeof(*src.rss->key) * src.rss->key_len;
1131 dst.rss->key = memcpy
1132 ((void *)((uintptr_t)dst.rss + off),
1133 src.rss->key, size);
1136 if (src.rss->queue_num) {
1137 off = RTE_ALIGN_CEIL(off, sizeof(double));
1138 size = sizeof(*src.rss->queue) * src.rss->queue_num;
1140 dst.rss->queue = memcpy
1141 ((void *)((uintptr_t)dst.rss + off),
1142 src.rss->queue, size);
1148 size = flow_action[action->type].size;
1150 memcpy(buf, action->conf, size);
1154 return RTE_ALIGN_CEIL(size, sizeof(double));
1157 /** Generate a port_flow entry from attributes/pattern/actions. */
1158 static struct port_flow *
1159 port_flow_new(const struct rte_flow_attr *attr,
1160 const struct rte_flow_item *pattern,
1161 const struct rte_flow_action *actions)
1163 const struct rte_flow_item *item;
1164 const struct rte_flow_action *action;
1165 struct port_flow *pf = NULL;
1174 pf->pattern = (void *)&pf->data[off1];
1176 struct rte_flow_item *dst = NULL;
1178 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1179 !flow_item[item->type].name)
1182 dst = memcpy(pf->data + off1, item, sizeof(*item));
1183 off1 += sizeof(*item);
1186 dst->spec = pf->data + off2;
1187 off2 += flow_item_spec_copy
1188 (pf ? pf->data + off2 : NULL, item, ITEM_SPEC);
1192 dst->last = pf->data + off2;
1193 off2 += flow_item_spec_copy
1194 (pf ? pf->data + off2 : NULL, item, ITEM_LAST);
1198 dst->mask = pf->data + off2;
1199 off2 += flow_item_spec_copy
1200 (pf ? pf->data + off2 : NULL, item, ITEM_MASK);
1202 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1203 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1204 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1207 pf->actions = (void *)&pf->data[off1];
1209 struct rte_flow_action *dst = NULL;
1211 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1212 !flow_action[action->type].name)
1215 dst = memcpy(pf->data + off1, action, sizeof(*action));
1216 off1 += sizeof(*action);
1219 dst->conf = pf->data + off2;
1220 off2 += flow_action_conf_copy
1221 (pf ? pf->data + off2 : NULL, action);
1223 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1224 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1227 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1228 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1229 pf = calloc(1, tmp + off1 + off2);
1233 *pf = (const struct port_flow){
1234 .size = tmp + off1 + off2,
1237 tmp -= offsetof(struct port_flow, data);
1247 /** Print a message out of a flow error. */
1249 port_flow_complain(struct rte_flow_error *error)
1251 static const char *const errstrlist[] = {
1252 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1253 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1254 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1255 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1256 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1257 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1258 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1259 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1260 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1261 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1262 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1263 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1264 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1265 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1266 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1267 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1271 int err = rte_errno;
1273 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1274 !errstrlist[error->type])
1275 errstr = "unknown type";
1277 errstr = errstrlist[error->type];
1278 printf("Caught error type %d (%s): %s%s\n",
1279 error->type, errstr,
1280 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1281 error->cause), buf) : "",
1282 error->message ? error->message : "(no stated reason)");
1286 /** Validate flow rule. */
1288 port_flow_validate(portid_t port_id,
1289 const struct rte_flow_attr *attr,
1290 const struct rte_flow_item *pattern,
1291 const struct rte_flow_action *actions)
1293 struct rte_flow_error error;
1295 /* Poisoning to make sure PMDs update it in case of error. */
1296 memset(&error, 0x11, sizeof(error));
1297 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1298 return port_flow_complain(&error);
1299 printf("Flow rule validated\n");
1303 /** Create flow rule. */
1305 port_flow_create(portid_t port_id,
1306 const struct rte_flow_attr *attr,
1307 const struct rte_flow_item *pattern,
1308 const struct rte_flow_action *actions)
1310 struct rte_flow *flow;
1311 struct rte_port *port;
1312 struct port_flow *pf;
1314 struct rte_flow_error error;
1316 /* Poisoning to make sure PMDs update it in case of error. */
1317 memset(&error, 0x22, sizeof(error));
1318 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1320 return port_flow_complain(&error);
1321 port = &ports[port_id];
1322 if (port->flow_list) {
1323 if (port->flow_list->id == UINT32_MAX) {
1324 printf("Highest rule ID is already assigned, delete"
1326 rte_flow_destroy(port_id, flow, NULL);
1329 id = port->flow_list->id + 1;
1332 pf = port_flow_new(attr, pattern, actions);
1334 int err = rte_errno;
1336 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1337 rte_flow_destroy(port_id, flow, NULL);
1340 pf->next = port->flow_list;
1343 port->flow_list = pf;
1344 printf("Flow rule #%u created\n", pf->id);
1348 /** Destroy a number of flow rules. */
1350 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1352 struct rte_port *port;
1353 struct port_flow **tmp;
1357 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1358 port_id == (portid_t)RTE_PORT_ALL)
1360 port = &ports[port_id];
1361 tmp = &port->flow_list;
1365 for (i = 0; i != n; ++i) {
1366 struct rte_flow_error error;
1367 struct port_flow *pf = *tmp;
1369 if (rule[i] != pf->id)
1372 * Poisoning to make sure PMDs update it in case
1375 memset(&error, 0x33, sizeof(error));
1376 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1377 ret = port_flow_complain(&error);
1380 printf("Flow rule #%u destroyed\n", pf->id);
1386 tmp = &(*tmp)->next;
1392 /** Remove all flow rules. */
1394 port_flow_flush(portid_t port_id)
1396 struct rte_flow_error error;
1397 struct rte_port *port;
1400 /* Poisoning to make sure PMDs update it in case of error. */
1401 memset(&error, 0x44, sizeof(error));
1402 if (rte_flow_flush(port_id, &error)) {
1403 ret = port_flow_complain(&error);
1404 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1405 port_id == (portid_t)RTE_PORT_ALL)
1408 port = &ports[port_id];
1409 while (port->flow_list) {
1410 struct port_flow *pf = port->flow_list->next;
1412 free(port->flow_list);
1413 port->flow_list = pf;
1418 /** Query a flow rule. */
1420 port_flow_query(portid_t port_id, uint32_t rule,
1421 enum rte_flow_action_type action)
1423 struct rte_flow_error error;
1424 struct rte_port *port;
1425 struct port_flow *pf;
1428 struct rte_flow_query_count count;
1431 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1432 port_id == (portid_t)RTE_PORT_ALL)
1434 port = &ports[port_id];
1435 for (pf = port->flow_list; pf; pf = pf->next)
1439 printf("Flow rule #%u not found\n", rule);
1442 if ((unsigned int)action >= RTE_DIM(flow_action) ||
1443 !flow_action[action].name)
1446 name = flow_action[action].name;
1448 case RTE_FLOW_ACTION_TYPE_COUNT:
1451 printf("Cannot query action type %d (%s)\n", action, name);
1454 /* Poisoning to make sure PMDs update it in case of error. */
1455 memset(&error, 0x55, sizeof(error));
1456 memset(&query, 0, sizeof(query));
1457 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1458 return port_flow_complain(&error);
1460 case RTE_FLOW_ACTION_TYPE_COUNT:
1464 " hits: %" PRIu64 "\n"
1465 " bytes: %" PRIu64 "\n",
1467 query.count.hits_set,
1468 query.count.bytes_set,
1473 printf("Cannot display result for action type %d (%s)\n",
1480 /** List flow rules. */
1482 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1484 struct rte_port *port;
1485 struct port_flow *pf;
1486 struct port_flow *list = NULL;
1489 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1490 port_id == (portid_t)RTE_PORT_ALL)
1492 port = &ports[port_id];
1493 if (!port->flow_list)
1495 /* Sort flows by group, priority and ID. */
1496 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1497 struct port_flow **tmp;
1500 /* Filter out unwanted groups. */
1501 for (i = 0; i != n; ++i)
1502 if (pf->attr.group == group[i])
1509 (pf->attr.group > (*tmp)->attr.group ||
1510 (pf->attr.group == (*tmp)->attr.group &&
1511 pf->attr.priority > (*tmp)->attr.priority) ||
1512 (pf->attr.group == (*tmp)->attr.group &&
1513 pf->attr.priority == (*tmp)->attr.priority &&
1514 pf->id > (*tmp)->id)))
1519 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1520 for (pf = list; pf != NULL; pf = pf->tmp) {
1521 const struct rte_flow_item *item = pf->pattern;
1522 const struct rte_flow_action *action = pf->actions;
1524 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c\t",
1528 pf->attr.ingress ? 'i' : '-',
1529 pf->attr.egress ? 'e' : '-');
1530 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1531 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1532 printf("%s ", flow_item[item->type].name);
1536 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1537 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1538 printf(" %s", flow_action[action->type].name);
1545 /** Restrict ingress traffic to the defined flow rules. */
1547 port_flow_isolate(portid_t port_id, int set)
1549 struct rte_flow_error error;
1551 /* Poisoning to make sure PMDs update it in case of error. */
1552 memset(&error, 0x66, sizeof(error));
1553 if (rte_flow_isolate(port_id, set, &error))
1554 return port_flow_complain(&error);
1555 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1557 set ? "now restricted" : "not restricted anymore");
1562 * RX/TX ring descriptors display functions.
1565 rx_queue_id_is_invalid(queueid_t rxq_id)
1567 if (rxq_id < nb_rxq)
1569 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1574 tx_queue_id_is_invalid(queueid_t txq_id)
1576 if (txq_id < nb_txq)
1578 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1583 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1585 if (rxdesc_id < nb_rxd)
1587 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1593 tx_desc_id_is_invalid(uint16_t txdesc_id)
1595 if (txdesc_id < nb_txd)
1597 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1602 static const struct rte_memzone *
1603 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1605 char mz_name[RTE_MEMZONE_NAMESIZE];
1606 const struct rte_memzone *mz;
1608 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1609 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1610 mz = rte_memzone_lookup(mz_name);
1612 printf("%s ring memory zoneof (port %d, queue %d) not"
1613 "found (zone name = %s\n",
1614 ring_name, port_id, q_id, mz_name);
1618 union igb_ring_dword {
1621 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1631 struct igb_ring_desc_32_bytes {
1632 union igb_ring_dword lo_dword;
1633 union igb_ring_dword hi_dword;
1634 union igb_ring_dword resv1;
1635 union igb_ring_dword resv2;
1638 struct igb_ring_desc_16_bytes {
1639 union igb_ring_dword lo_dword;
1640 union igb_ring_dword hi_dword;
1644 ring_rxd_display_dword(union igb_ring_dword dword)
1646 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1647 (unsigned)dword.words.hi);
1651 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1652 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1655 __rte_unused portid_t port_id,
1659 struct igb_ring_desc_16_bytes *ring =
1660 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1661 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1662 struct rte_eth_dev_info dev_info;
1664 memset(&dev_info, 0, sizeof(dev_info));
1665 rte_eth_dev_info_get(port_id, &dev_info);
1666 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1667 /* 32 bytes RX descriptor, i40e only */
1668 struct igb_ring_desc_32_bytes *ring =
1669 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1670 ring[desc_id].lo_dword.dword =
1671 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1672 ring_rxd_display_dword(ring[desc_id].lo_dword);
1673 ring[desc_id].hi_dword.dword =
1674 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1675 ring_rxd_display_dword(ring[desc_id].hi_dword);
1676 ring[desc_id].resv1.dword =
1677 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1678 ring_rxd_display_dword(ring[desc_id].resv1);
1679 ring[desc_id].resv2.dword =
1680 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1681 ring_rxd_display_dword(ring[desc_id].resv2);
1686 /* 16 bytes RX descriptor */
1687 ring[desc_id].lo_dword.dword =
1688 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1689 ring_rxd_display_dword(ring[desc_id].lo_dword);
1690 ring[desc_id].hi_dword.dword =
1691 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1692 ring_rxd_display_dword(ring[desc_id].hi_dword);
1696 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1698 struct igb_ring_desc_16_bytes *ring;
1699 struct igb_ring_desc_16_bytes txd;
1701 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1702 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1703 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1704 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1705 (unsigned)txd.lo_dword.words.lo,
1706 (unsigned)txd.lo_dword.words.hi,
1707 (unsigned)txd.hi_dword.words.lo,
1708 (unsigned)txd.hi_dword.words.hi);
1712 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1714 const struct rte_memzone *rx_mz;
1716 if (port_id_is_invalid(port_id, ENABLED_WARN))
1718 if (rx_queue_id_is_invalid(rxq_id))
1720 if (rx_desc_id_is_invalid(rxd_id))
1722 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1725 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1729 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1731 const struct rte_memzone *tx_mz;
1733 if (port_id_is_invalid(port_id, ENABLED_WARN))
1735 if (tx_queue_id_is_invalid(txq_id))
1737 if (tx_desc_id_is_invalid(txd_id))
1739 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1742 ring_tx_descriptor_display(tx_mz, txd_id);
1746 fwd_lcores_config_display(void)
1750 printf("List of forwarding lcores:");
1751 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1752 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1756 rxtx_config_display(void)
1761 printf(" %s packet forwarding%s packets/burst=%d\n",
1762 cur_fwd_eng->fwd_mode_name,
1763 retry_enabled == 0 ? "" : " with retry",
1766 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1767 printf(" packet len=%u - nb packet segments=%d\n",
1768 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1770 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1771 nb_fwd_lcores, nb_fwd_ports);
1773 RTE_ETH_FOREACH_DEV(pid) {
1774 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
1775 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
1776 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
1777 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
1779 /* per port config */
1780 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
1781 (unsigned int)pid, nb_rxq, nb_txq);
1783 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
1784 ports[pid].dev_conf.rxmode.offloads,
1785 ports[pid].dev_conf.txmode.offloads);
1787 /* per rx queue config only for first queue to be less verbose */
1788 for (qid = 0; qid < 1; qid++) {
1789 printf(" RX queue: %d\n", qid);
1790 printf(" RX desc=%d - RX free threshold=%d\n",
1791 nb_rx_desc[qid], rx_conf[qid].rx_free_thresh);
1792 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1794 rx_conf[qid].rx_thresh.pthresh,
1795 rx_conf[qid].rx_thresh.hthresh,
1796 rx_conf[qid].rx_thresh.wthresh);
1797 printf(" RX Offloads=0x%"PRIx64"\n",
1798 rx_conf[qid].offloads);
1801 /* per tx queue config only for first queue to be less verbose */
1802 for (qid = 0; qid < 1; qid++) {
1803 printf(" TX queue: %d\n", qid);
1804 printf(" TX desc=%d - TX free threshold=%d\n",
1805 nb_tx_desc[qid], tx_conf[qid].tx_free_thresh);
1806 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1808 tx_conf[qid].tx_thresh.pthresh,
1809 tx_conf[qid].tx_thresh.hthresh,
1810 tx_conf[qid].tx_thresh.wthresh);
1811 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
1812 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
1818 port_rss_reta_info(portid_t port_id,
1819 struct rte_eth_rss_reta_entry64 *reta_conf,
1820 uint16_t nb_entries)
1822 uint16_t i, idx, shift;
1825 if (port_id_is_invalid(port_id, ENABLED_WARN))
1828 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1830 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1834 for (i = 0; i < nb_entries; i++) {
1835 idx = i / RTE_RETA_GROUP_SIZE;
1836 shift = i % RTE_RETA_GROUP_SIZE;
1837 if (!(reta_conf[idx].mask & (1ULL << shift)))
1839 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1840 i, reta_conf[idx].reta[shift]);
1845 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1849 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1851 struct rte_eth_rss_conf rss_conf;
1852 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1856 struct rte_eth_dev_info dev_info;
1857 uint8_t hash_key_size;
1859 if (port_id_is_invalid(port_id, ENABLED_WARN))
1862 memset(&dev_info, 0, sizeof(dev_info));
1863 rte_eth_dev_info_get(port_id, &dev_info);
1864 if (dev_info.hash_key_size > 0 &&
1865 dev_info.hash_key_size <= sizeof(rss_key))
1866 hash_key_size = dev_info.hash_key_size;
1868 printf("dev_info did not provide a valid hash key size\n");
1872 rss_conf.rss_hf = 0;
1873 for (i = 0; rss_type_table[i].str; i++) {
1874 if (!strcmp(rss_info, rss_type_table[i].str))
1875 rss_conf.rss_hf = rss_type_table[i].rss_type;
1878 /* Get RSS hash key if asked to display it */
1879 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1880 rss_conf.rss_key_len = hash_key_size;
1881 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1885 printf("port index %d invalid\n", port_id);
1888 printf("operation not supported by device\n");
1891 printf("operation failed - diag=%d\n", diag);
1896 rss_hf = rss_conf.rss_hf;
1898 printf("RSS disabled\n");
1901 printf("RSS functions:\n ");
1902 for (i = 0; rss_type_table[i].str; i++) {
1903 if (rss_hf & rss_type_table[i].rss_type)
1904 printf("%s ", rss_type_table[i].str);
1909 printf("RSS key:\n");
1910 for (i = 0; i < hash_key_size; i++)
1911 printf("%02X", rss_key[i]);
1916 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1919 struct rte_eth_rss_conf rss_conf;
1923 rss_conf.rss_key = NULL;
1924 rss_conf.rss_key_len = hash_key_len;
1925 rss_conf.rss_hf = 0;
1926 for (i = 0; rss_type_table[i].str; i++) {
1927 if (!strcmp(rss_type_table[i].str, rss_type))
1928 rss_conf.rss_hf = rss_type_table[i].rss_type;
1930 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1932 rss_conf.rss_key = hash_key;
1933 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1940 printf("port index %d invalid\n", port_id);
1943 printf("operation not supported by device\n");
1946 printf("operation failed - diag=%d\n", diag);
1952 * Setup forwarding configuration for each logical core.
1955 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1957 streamid_t nb_fs_per_lcore;
1965 nb_fs = cfg->nb_fwd_streams;
1966 nb_fc = cfg->nb_fwd_lcores;
1967 if (nb_fs <= nb_fc) {
1968 nb_fs_per_lcore = 1;
1971 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1972 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1975 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1977 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1978 fwd_lcores[lc_id]->stream_idx = sm_id;
1979 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1980 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1984 * Assign extra remaining streams, if any.
1986 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1987 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1988 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1989 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1990 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1995 fwd_topology_tx_port_get(portid_t rxp)
1997 static int warning_once = 1;
1999 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
2001 switch (port_topology) {
2003 case PORT_TOPOLOGY_PAIRED:
2004 if ((rxp & 0x1) == 0) {
2005 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
2008 printf("\nWarning! port-topology=paired"
2009 " and odd forward ports number,"
2010 " the last port will pair with"
2017 case PORT_TOPOLOGY_CHAINED:
2018 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
2019 case PORT_TOPOLOGY_LOOP:
2025 simple_fwd_config_setup(void)
2029 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
2030 cur_fwd_config.nb_fwd_streams =
2031 (streamid_t) cur_fwd_config.nb_fwd_ports;
2033 /* reinitialize forwarding streams */
2037 * In the simple forwarding test, the number of forwarding cores
2038 * must be lower or equal to the number of forwarding ports.
2040 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2041 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
2042 cur_fwd_config.nb_fwd_lcores =
2043 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
2044 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2046 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
2047 fwd_streams[i]->rx_port = fwd_ports_ids[i];
2048 fwd_streams[i]->rx_queue = 0;
2049 fwd_streams[i]->tx_port =
2050 fwd_ports_ids[fwd_topology_tx_port_get(i)];
2051 fwd_streams[i]->tx_queue = 0;
2052 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2053 fwd_streams[i]->retry_enabled = retry_enabled;
2058 * For the RSS forwarding test all streams distributed over lcores. Each stream
2059 * being composed of a RX queue to poll on a RX port for input messages,
2060 * associated with a TX queue of a TX port where to send forwarded packets.
2063 rss_fwd_config_setup(void)
2074 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2075 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2076 cur_fwd_config.nb_fwd_streams =
2077 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
2079 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2080 cur_fwd_config.nb_fwd_lcores =
2081 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2083 /* reinitialize forwarding streams */
2086 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2088 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
2089 struct fwd_stream *fs;
2091 fs = fwd_streams[sm_id];
2092 txp = fwd_topology_tx_port_get(rxp);
2093 fs->rx_port = fwd_ports_ids[rxp];
2095 fs->tx_port = fwd_ports_ids[txp];
2097 fs->peer_addr = fs->tx_port;
2098 fs->retry_enabled = retry_enabled;
2099 rxq = (queueid_t) (rxq + 1);
2104 * Restart from RX queue 0 on next RX port
2112 * For the DCB forwarding test, each core is assigned on each traffic class.
2114 * Each core is assigned a multi-stream, each stream being composed of
2115 * a RX queue to poll on a RX port for input messages, associated with
2116 * a TX queue of a TX port where to send forwarded packets. All RX and
2117 * TX queues are mapping to the same traffic class.
2118 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2122 dcb_fwd_config_setup(void)
2124 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2125 portid_t txp, rxp = 0;
2126 queueid_t txq, rxq = 0;
2128 uint16_t nb_rx_queue, nb_tx_queue;
2129 uint16_t i, j, k, sm_id = 0;
2132 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2133 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2134 cur_fwd_config.nb_fwd_streams =
2135 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2137 /* reinitialize forwarding streams */
2141 /* get the dcb info on the first RX and TX ports */
2142 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2143 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2145 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2146 fwd_lcores[lc_id]->stream_nb = 0;
2147 fwd_lcores[lc_id]->stream_idx = sm_id;
2148 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2149 /* if the nb_queue is zero, means this tc is
2150 * not enabled on the POOL
2152 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2154 k = fwd_lcores[lc_id]->stream_nb +
2155 fwd_lcores[lc_id]->stream_idx;
2156 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2157 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2158 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2159 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2160 for (j = 0; j < nb_rx_queue; j++) {
2161 struct fwd_stream *fs;
2163 fs = fwd_streams[k + j];
2164 fs->rx_port = fwd_ports_ids[rxp];
2165 fs->rx_queue = rxq + j;
2166 fs->tx_port = fwd_ports_ids[txp];
2167 fs->tx_queue = txq + j % nb_tx_queue;
2168 fs->peer_addr = fs->tx_port;
2169 fs->retry_enabled = retry_enabled;
2171 fwd_lcores[lc_id]->stream_nb +=
2172 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2174 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2177 if (tc < rxp_dcb_info.nb_tcs)
2179 /* Restart from TC 0 on next RX port */
2181 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2183 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2186 if (rxp >= nb_fwd_ports)
2188 /* get the dcb information on next RX and TX ports */
2189 if ((rxp & 0x1) == 0)
2190 txp = (portid_t) (rxp + 1);
2192 txp = (portid_t) (rxp - 1);
2193 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2194 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2199 icmp_echo_config_setup(void)
2206 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2207 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2208 (nb_txq * nb_fwd_ports);
2210 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2211 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2212 cur_fwd_config.nb_fwd_streams =
2213 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2214 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2215 cur_fwd_config.nb_fwd_lcores =
2216 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2217 if (verbose_level > 0) {
2218 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2220 cur_fwd_config.nb_fwd_lcores,
2221 cur_fwd_config.nb_fwd_ports,
2222 cur_fwd_config.nb_fwd_streams);
2225 /* reinitialize forwarding streams */
2227 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2229 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2230 if (verbose_level > 0)
2231 printf(" core=%d: \n", lc_id);
2232 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2233 struct fwd_stream *fs;
2234 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2235 fs->rx_port = fwd_ports_ids[rxp];
2237 fs->tx_port = fs->rx_port;
2239 fs->peer_addr = fs->tx_port;
2240 fs->retry_enabled = retry_enabled;
2241 if (verbose_level > 0)
2242 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2243 sm_id, fs->rx_port, fs->rx_queue,
2245 rxq = (queueid_t) (rxq + 1);
2246 if (rxq == nb_rxq) {
2248 rxp = (portid_t) (rxp + 1);
2255 fwd_config_setup(void)
2257 cur_fwd_config.fwd_eng = cur_fwd_eng;
2258 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2259 icmp_echo_config_setup();
2262 if ((nb_rxq > 1) && (nb_txq > 1)){
2264 dcb_fwd_config_setup();
2266 rss_fwd_config_setup();
2269 simple_fwd_config_setup();
2273 pkt_fwd_config_display(struct fwd_config *cfg)
2275 struct fwd_stream *fs;
2279 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2280 "NUMA support %s, MP over anonymous pages %s\n",
2281 cfg->fwd_eng->fwd_mode_name,
2282 retry_enabled == 0 ? "" : " with retry",
2283 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2284 numa_support == 1 ? "enabled" : "disabled",
2285 mp_anon != 0 ? "enabled" : "disabled");
2288 printf("TX retry num: %u, delay between TX retries: %uus\n",
2289 burst_tx_retry_num, burst_tx_delay_time);
2290 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2291 printf("Logical Core %u (socket %u) forwards packets on "
2293 fwd_lcores_cpuids[lc_id],
2294 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2295 fwd_lcores[lc_id]->stream_nb);
2296 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2297 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2298 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2299 "P=%d/Q=%d (socket %u) ",
2300 fs->rx_port, fs->rx_queue,
2301 ports[fs->rx_port].socket_id,
2302 fs->tx_port, fs->tx_queue,
2303 ports[fs->tx_port].socket_id);
2304 print_ethaddr("peer=",
2305 &peer_eth_addrs[fs->peer_addr]);
2313 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2315 uint8_t c, new_peer_addr[6];
2316 if (!rte_eth_dev_is_valid_port(port_id)) {
2317 printf("Error: Invalid port number %i\n", port_id);
2320 if (cmdline_parse_etheraddr(NULL, peer_addr, &new_peer_addr,
2321 sizeof(new_peer_addr)) < 0) {
2322 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2325 for (c = 0; c < 6; c++)
2326 peer_eth_addrs[port_id].addr_bytes[c] =
2331 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2334 unsigned int lcore_cpuid;
2339 for (i = 0; i < nb_lc; i++) {
2340 lcore_cpuid = lcorelist[i];
2341 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2342 printf("lcore %u not enabled\n", lcore_cpuid);
2345 if (lcore_cpuid == rte_get_master_lcore()) {
2346 printf("lcore %u cannot be masked on for running "
2347 "packet forwarding, which is the master lcore "
2348 "and reserved for command line parsing only\n",
2353 fwd_lcores_cpuids[i] = lcore_cpuid;
2355 if (record_now == 0) {
2359 nb_cfg_lcores = (lcoreid_t) nb_lc;
2360 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2361 printf("previous number of forwarding cores %u - changed to "
2362 "number of configured cores %u\n",
2363 (unsigned int) nb_fwd_lcores, nb_lc);
2364 nb_fwd_lcores = (lcoreid_t) nb_lc;
2371 set_fwd_lcores_mask(uint64_t lcoremask)
2373 unsigned int lcorelist[64];
2377 if (lcoremask == 0) {
2378 printf("Invalid NULL mask of cores\n");
2382 for (i = 0; i < 64; i++) {
2383 if (! ((uint64_t)(1ULL << i) & lcoremask))
2385 lcorelist[nb_lc++] = i;
2387 return set_fwd_lcores_list(lcorelist, nb_lc);
2391 set_fwd_lcores_number(uint16_t nb_lc)
2393 if (nb_lc > nb_cfg_lcores) {
2394 printf("nb fwd cores %u > %u (max. number of configured "
2395 "lcores) - ignored\n",
2396 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2399 nb_fwd_lcores = (lcoreid_t) nb_lc;
2400 printf("Number of forwarding cores set to %u\n",
2401 (unsigned int) nb_fwd_lcores);
2405 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2413 for (i = 0; i < nb_pt; i++) {
2414 port_id = (portid_t) portlist[i];
2415 if (port_id_is_invalid(port_id, ENABLED_WARN))
2418 fwd_ports_ids[i] = port_id;
2420 if (record_now == 0) {
2424 nb_cfg_ports = (portid_t) nb_pt;
2425 if (nb_fwd_ports != (portid_t) nb_pt) {
2426 printf("previous number of forwarding ports %u - changed to "
2427 "number of configured ports %u\n",
2428 (unsigned int) nb_fwd_ports, nb_pt);
2429 nb_fwd_ports = (portid_t) nb_pt;
2434 set_fwd_ports_mask(uint64_t portmask)
2436 unsigned int portlist[64];
2440 if (portmask == 0) {
2441 printf("Invalid NULL mask of ports\n");
2445 RTE_ETH_FOREACH_DEV(i) {
2446 if (! ((uint64_t)(1ULL << i) & portmask))
2448 portlist[nb_pt++] = i;
2450 set_fwd_ports_list(portlist, nb_pt);
2454 set_fwd_ports_number(uint16_t nb_pt)
2456 if (nb_pt > nb_cfg_ports) {
2457 printf("nb fwd ports %u > %u (number of configured "
2458 "ports) - ignored\n",
2459 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2462 nb_fwd_ports = (portid_t) nb_pt;
2463 printf("Number of forwarding ports set to %u\n",
2464 (unsigned int) nb_fwd_ports);
2468 port_is_forwarding(portid_t port_id)
2472 if (port_id_is_invalid(port_id, ENABLED_WARN))
2475 for (i = 0; i < nb_fwd_ports; i++) {
2476 if (fwd_ports_ids[i] == port_id)
2484 set_nb_pkt_per_burst(uint16_t nb)
2486 if (nb > MAX_PKT_BURST) {
2487 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2489 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2492 nb_pkt_per_burst = nb;
2493 printf("Number of packets per burst set to %u\n",
2494 (unsigned int) nb_pkt_per_burst);
2498 tx_split_get_name(enum tx_pkt_split split)
2502 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2503 if (tx_split_name[i].split == split)
2504 return tx_split_name[i].name;
2510 set_tx_pkt_split(const char *name)
2514 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2515 if (strcmp(tx_split_name[i].name, name) == 0) {
2516 tx_pkt_split = tx_split_name[i].split;
2520 printf("unknown value: \"%s\"\n", name);
2524 show_tx_pkt_segments(void)
2530 split = tx_split_get_name(tx_pkt_split);
2532 printf("Number of segments: %u\n", n);
2533 printf("Segment sizes: ");
2534 for (i = 0; i != n - 1; i++)
2535 printf("%hu,", tx_pkt_seg_lengths[i]);
2536 printf("%hu\n", tx_pkt_seg_lengths[i]);
2537 printf("Split packet: %s\n", split);
2541 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2543 uint16_t tx_pkt_len;
2546 if (nb_segs >= (unsigned) nb_txd) {
2547 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2548 nb_segs, (unsigned int) nb_txd);
2553 * Check that each segment length is greater or equal than
2554 * the mbuf data sise.
2555 * Check also that the total packet length is greater or equal than the
2556 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2559 for (i = 0; i < nb_segs; i++) {
2560 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2561 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2562 i, seg_lengths[i], (unsigned) mbuf_data_size);
2565 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2567 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2568 printf("total packet length=%u < %d - give up\n",
2569 (unsigned) tx_pkt_len,
2570 (int)(sizeof(struct ether_hdr) + 20 + 8));
2574 for (i = 0; i < nb_segs; i++)
2575 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2577 tx_pkt_length = tx_pkt_len;
2578 tx_pkt_nb_segs = (uint8_t) nb_segs;
2582 setup_gro(const char *onoff, portid_t port_id)
2584 if (!rte_eth_dev_is_valid_port(port_id)) {
2585 printf("invalid port id %u\n", port_id);
2588 if (test_done == 0) {
2589 printf("Before enable/disable GRO,"
2590 " please stop forwarding first\n");
2593 if (strcmp(onoff, "on") == 0) {
2594 if (gro_ports[port_id].enable != 0) {
2595 printf("Port %u has enabled GRO. Please"
2596 " disable GRO first\n", port_id);
2599 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2600 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2601 gro_ports[port_id].param.max_flow_num =
2602 GRO_DEFAULT_FLOW_NUM;
2603 gro_ports[port_id].param.max_item_per_flow =
2604 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2606 gro_ports[port_id].enable = 1;
2608 if (gro_ports[port_id].enable == 0) {
2609 printf("Port %u has disabled GRO\n", port_id);
2612 gro_ports[port_id].enable = 0;
2617 setup_gro_flush_cycles(uint8_t cycles)
2619 if (test_done == 0) {
2620 printf("Before change flush interval for GRO,"
2621 " please stop forwarding first.\n");
2625 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2626 GRO_DEFAULT_FLUSH_CYCLES) {
2627 printf("The flushing cycle be in the range"
2628 " of 1 to %u. Revert to the default"
2630 GRO_MAX_FLUSH_CYCLES,
2631 GRO_DEFAULT_FLUSH_CYCLES);
2632 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2635 gro_flush_cycles = cycles;
2639 show_gro(portid_t port_id)
2641 struct rte_gro_param *param;
2642 uint32_t max_pkts_num;
2644 param = &gro_ports[port_id].param;
2646 if (!rte_eth_dev_is_valid_port(port_id)) {
2647 printf("Invalid port id %u.\n", port_id);
2650 if (gro_ports[port_id].enable) {
2651 printf("GRO type: TCP/IPv4\n");
2652 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2653 max_pkts_num = param->max_flow_num *
2654 param->max_item_per_flow;
2656 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2657 printf("Max number of packets to perform GRO: %u\n",
2659 printf("Flushing cycles: %u\n", gro_flush_cycles);
2661 printf("Port %u doesn't enable GRO.\n", port_id);
2665 setup_gso(const char *mode, portid_t port_id)
2667 if (!rte_eth_dev_is_valid_port(port_id)) {
2668 printf("invalid port id %u\n", port_id);
2671 if (strcmp(mode, "on") == 0) {
2672 if (test_done == 0) {
2673 printf("before enabling GSO,"
2674 " please stop forwarding first\n");
2677 gso_ports[port_id].enable = 1;
2678 } else if (strcmp(mode, "off") == 0) {
2679 if (test_done == 0) {
2680 printf("before disabling GSO,"
2681 " please stop forwarding first\n");
2684 gso_ports[port_id].enable = 0;
2689 list_pkt_forwarding_modes(void)
2691 static char fwd_modes[128] = "";
2692 const char *separator = "|";
2693 struct fwd_engine *fwd_eng;
2696 if (strlen (fwd_modes) == 0) {
2697 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2698 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2699 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2700 strncat(fwd_modes, separator,
2701 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2703 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2710 list_pkt_forwarding_retry_modes(void)
2712 static char fwd_modes[128] = "";
2713 const char *separator = "|";
2714 struct fwd_engine *fwd_eng;
2717 if (strlen(fwd_modes) == 0) {
2718 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2719 if (fwd_eng == &rx_only_engine)
2721 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2723 strlen(fwd_modes) - 1);
2724 strncat(fwd_modes, separator,
2726 strlen(fwd_modes) - 1);
2728 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2735 set_pkt_forwarding_mode(const char *fwd_mode_name)
2737 struct fwd_engine *fwd_eng;
2741 while ((fwd_eng = fwd_engines[i]) != NULL) {
2742 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2743 printf("Set %s packet forwarding mode%s\n",
2745 retry_enabled == 0 ? "" : " with retry");
2746 cur_fwd_eng = fwd_eng;
2751 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2755 set_verbose_level(uint16_t vb_level)
2757 printf("Change verbose level from %u to %u\n",
2758 (unsigned int) verbose_level, (unsigned int) vb_level);
2759 verbose_level = vb_level;
2763 vlan_extend_set(portid_t port_id, int on)
2767 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2769 if (port_id_is_invalid(port_id, ENABLED_WARN))
2772 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2775 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2776 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
2778 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2779 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
2782 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2784 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2785 "diag=%d\n", port_id, on, diag);
2786 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2790 rx_vlan_strip_set(portid_t port_id, int on)
2794 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2796 if (port_id_is_invalid(port_id, ENABLED_WARN))
2799 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2802 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2803 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
2805 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2806 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
2809 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2811 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2812 "diag=%d\n", port_id, on, diag);
2813 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2817 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2821 if (port_id_is_invalid(port_id, ENABLED_WARN))
2824 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2826 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2827 "diag=%d\n", port_id, queue_id, on, diag);
2831 rx_vlan_filter_set(portid_t port_id, int on)
2835 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2837 if (port_id_is_invalid(port_id, ENABLED_WARN))
2840 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2843 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2844 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
2846 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2847 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
2850 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2852 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2853 "diag=%d\n", port_id, on, diag);
2854 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2858 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2862 if (port_id_is_invalid(port_id, ENABLED_WARN))
2864 if (vlan_id_is_invalid(vlan_id))
2866 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2869 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2871 port_id, vlan_id, on, diag);
2876 rx_vlan_all_filter_set(portid_t port_id, int on)
2880 if (port_id_is_invalid(port_id, ENABLED_WARN))
2882 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2883 if (rx_vft_set(port_id, vlan_id, on))
2889 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2893 if (port_id_is_invalid(port_id, ENABLED_WARN))
2896 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2900 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2902 port_id, vlan_type, tp_id, diag);
2906 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2909 struct rte_eth_dev_info dev_info;
2911 if (port_id_is_invalid(port_id, ENABLED_WARN))
2913 if (vlan_id_is_invalid(vlan_id))
2916 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2917 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2918 printf("Error, as QinQ has been enabled.\n");
2921 rte_eth_dev_info_get(port_id, &dev_info);
2922 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
2923 printf("Error: vlan insert is not supported by port %d\n",
2928 tx_vlan_reset(port_id);
2929 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
2930 ports[port_id].tx_vlan_id = vlan_id;
2934 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2937 struct rte_eth_dev_info dev_info;
2939 if (port_id_is_invalid(port_id, ENABLED_WARN))
2941 if (vlan_id_is_invalid(vlan_id))
2943 if (vlan_id_is_invalid(vlan_id_outer))
2946 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2947 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2948 printf("Error, as QinQ hasn't been enabled.\n");
2951 rte_eth_dev_info_get(port_id, &dev_info);
2952 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
2953 printf("Error: qinq insert not supported by port %d\n",
2958 tx_vlan_reset(port_id);
2959 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_QINQ_INSERT;
2960 ports[port_id].tx_vlan_id = vlan_id;
2961 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2965 tx_vlan_reset(portid_t port_id)
2967 if (port_id_is_invalid(port_id, ENABLED_WARN))
2969 ports[port_id].dev_conf.txmode.offloads &=
2970 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
2971 DEV_TX_OFFLOAD_QINQ_INSERT);
2972 ports[port_id].tx_vlan_id = 0;
2973 ports[port_id].tx_vlan_id_outer = 0;
2977 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2979 if (port_id_is_invalid(port_id, ENABLED_WARN))
2982 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2986 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2989 uint8_t existing_mapping_found = 0;
2991 if (port_id_is_invalid(port_id, ENABLED_WARN))
2994 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2997 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2998 printf("map_value not in required range 0..%d\n",
2999 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
3003 if (!is_rx) { /*then tx*/
3004 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
3005 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
3006 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
3007 tx_queue_stats_mappings[i].stats_counter_id = map_value;
3008 existing_mapping_found = 1;
3012 if (!existing_mapping_found) { /* A new additional mapping... */
3013 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
3014 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
3015 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
3016 nb_tx_queue_stats_mappings++;
3020 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
3021 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
3022 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
3023 rx_queue_stats_mappings[i].stats_counter_id = map_value;
3024 existing_mapping_found = 1;
3028 if (!existing_mapping_found) { /* A new additional mapping... */
3029 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
3030 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
3031 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
3032 nb_rx_queue_stats_mappings++;
3038 set_xstats_hide_zero(uint8_t on_off)
3040 xstats_hide_zero = on_off;
3044 print_fdir_mask(struct rte_eth_fdir_masks *mask)
3046 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
3048 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3049 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
3050 " tunnel_id: 0x%08x",
3051 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
3052 rte_be_to_cpu_32(mask->tunnel_id_mask));
3053 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
3054 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
3055 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
3056 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
3058 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
3059 rte_be_to_cpu_16(mask->src_port_mask),
3060 rte_be_to_cpu_16(mask->dst_port_mask));
3062 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3063 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
3064 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
3065 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
3066 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
3068 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3069 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
3070 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
3071 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
3072 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
3079 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3081 struct rte_eth_flex_payload_cfg *cfg;
3084 for (i = 0; i < flex_conf->nb_payloads; i++) {
3085 cfg = &flex_conf->flex_set[i];
3086 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
3088 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3089 printf("\n L2_PAYLOAD: ");
3090 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3091 printf("\n L3_PAYLOAD: ");
3092 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3093 printf("\n L4_PAYLOAD: ");
3095 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3096 for (j = 0; j < num; j++)
3097 printf(" %-5u", cfg->src_offset[j]);
3103 flowtype_to_str(uint16_t flow_type)
3105 struct flow_type_info {
3111 static struct flow_type_info flowtype_str_table[] = {
3112 {"raw", RTE_ETH_FLOW_RAW},
3113 {"ipv4", RTE_ETH_FLOW_IPV4},
3114 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3115 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3116 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3117 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3118 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3119 {"ipv6", RTE_ETH_FLOW_IPV6},
3120 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3121 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3122 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3123 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3124 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3125 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3126 {"port", RTE_ETH_FLOW_PORT},
3127 {"vxlan", RTE_ETH_FLOW_VXLAN},
3128 {"geneve", RTE_ETH_FLOW_GENEVE},
3129 {"nvgre", RTE_ETH_FLOW_NVGRE},
3132 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3133 if (flowtype_str_table[i].ftype == flow_type)
3134 return flowtype_str_table[i].str;
3141 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3143 struct rte_eth_fdir_flex_mask *mask;
3147 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3148 mask = &flex_conf->flex_mask[i];
3149 p = flowtype_to_str(mask->flow_type);
3150 printf("\n %s:\t", p ? p : "unknown");
3151 for (j = 0; j < num; j++)
3152 printf(" %02x", mask->mask[j]);
3158 print_fdir_flow_type(uint32_t flow_types_mask)
3163 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3164 if (!(flow_types_mask & (1 << i)))
3166 p = flowtype_to_str(i);
3176 fdir_get_infos(portid_t port_id)
3178 struct rte_eth_fdir_stats fdir_stat;
3179 struct rte_eth_fdir_info fdir_info;
3182 static const char *fdir_stats_border = "########################";
3184 if (port_id_is_invalid(port_id, ENABLED_WARN))
3186 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3188 printf("\n FDIR is not supported on port %-2d\n",
3193 memset(&fdir_info, 0, sizeof(fdir_info));
3194 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3195 RTE_ETH_FILTER_INFO, &fdir_info);
3196 memset(&fdir_stat, 0, sizeof(fdir_stat));
3197 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3198 RTE_ETH_FILTER_STATS, &fdir_stat);
3199 printf("\n %s FDIR infos for port %-2d %s\n",
3200 fdir_stats_border, port_id, fdir_stats_border);
3202 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3203 printf(" PERFECT\n");
3204 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3205 printf(" PERFECT-MAC-VLAN\n");
3206 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3207 printf(" PERFECT-TUNNEL\n");
3208 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3209 printf(" SIGNATURE\n");
3211 printf(" DISABLE\n");
3212 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3213 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3214 printf(" SUPPORTED FLOW TYPE: ");
3215 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3217 printf(" FLEX PAYLOAD INFO:\n");
3218 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3219 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3220 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3221 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3222 fdir_info.flex_payload_unit,
3223 fdir_info.max_flex_payload_segment_num,
3224 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3226 print_fdir_mask(&fdir_info.mask);
3227 if (fdir_info.flex_conf.nb_payloads > 0) {
3228 printf(" FLEX PAYLOAD SRC OFFSET:");
3229 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3231 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3232 printf(" FLEX MASK CFG:");
3233 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3235 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3236 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3237 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3238 fdir_info.guarant_spc, fdir_info.best_spc);
3239 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3240 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3241 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3242 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3243 fdir_stat.collision, fdir_stat.free,
3244 fdir_stat.maxhash, fdir_stat.maxlen,
3245 fdir_stat.add, fdir_stat.remove,
3246 fdir_stat.f_add, fdir_stat.f_remove);
3247 printf(" %s############################%s\n",
3248 fdir_stats_border, fdir_stats_border);
3252 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3254 struct rte_port *port;
3255 struct rte_eth_fdir_flex_conf *flex_conf;
3258 port = &ports[port_id];
3259 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3260 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3261 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3266 if (i >= RTE_ETH_FLOW_MAX) {
3267 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3268 idx = flex_conf->nb_flexmasks;
3269 flex_conf->nb_flexmasks++;
3271 printf("The flex mask table is full. Can not set flex"
3272 " mask for flow_type(%u).", cfg->flow_type);
3276 rte_memcpy(&flex_conf->flex_mask[idx],
3278 sizeof(struct rte_eth_fdir_flex_mask));
3282 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3284 struct rte_port *port;
3285 struct rte_eth_fdir_flex_conf *flex_conf;
3288 port = &ports[port_id];
3289 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3290 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3291 if (cfg->type == flex_conf->flex_set[i].type) {
3296 if (i >= RTE_ETH_PAYLOAD_MAX) {
3297 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3298 idx = flex_conf->nb_payloads;
3299 flex_conf->nb_payloads++;
3301 printf("The flex payload table is full. Can not set"
3302 " flex payload for type(%u).", cfg->type);
3306 rte_memcpy(&flex_conf->flex_set[idx],
3308 sizeof(struct rte_eth_flex_payload_cfg));
3313 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3315 #ifdef RTE_LIBRTE_IXGBE_PMD
3319 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3321 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3325 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3326 is_rx ? "rx" : "tx", port_id, diag);
3329 printf("VF %s setting not supported for port %d\n",
3330 is_rx ? "Rx" : "Tx", port_id);
3336 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3339 struct rte_eth_link link;
3341 if (port_id_is_invalid(port_id, ENABLED_WARN))
3343 rte_eth_link_get_nowait(port_id, &link);
3344 if (rate > link.link_speed) {
3345 printf("Invalid rate value:%u bigger than link speed: %u\n",
3346 rate, link.link_speed);
3349 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3352 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3358 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3360 int diag = -ENOTSUP;
3364 RTE_SET_USED(q_msk);
3366 #ifdef RTE_LIBRTE_IXGBE_PMD
3367 if (diag == -ENOTSUP)
3368 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3371 #ifdef RTE_LIBRTE_BNXT_PMD
3372 if (diag == -ENOTSUP)
3373 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3378 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3384 * Functions to manage the set of filtered Multicast MAC addresses.
3386 * A pool of filtered multicast MAC addresses is associated with each port.
3387 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3388 * The address of the pool and the number of valid multicast MAC addresses
3389 * recorded in the pool are stored in the fields "mc_addr_pool" and
3390 * "mc_addr_nb" of the "rte_port" data structure.
3392 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3393 * to be supplied a contiguous array of multicast MAC addresses.
3394 * To comply with this constraint, the set of multicast addresses recorded
3395 * into the pool are systematically compacted at the beginning of the pool.
3396 * Hence, when a multicast address is removed from the pool, all following
3397 * addresses, if any, are copied back to keep the set contiguous.
3399 #define MCAST_POOL_INC 32
3402 mcast_addr_pool_extend(struct rte_port *port)
3404 struct ether_addr *mc_pool;
3405 size_t mc_pool_size;
3408 * If a free entry is available at the end of the pool, just
3409 * increment the number of recorded multicast addresses.
3411 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3417 * [re]allocate a pool with MCAST_POOL_INC more entries.
3418 * The previous test guarantees that port->mc_addr_nb is a multiple
3419 * of MCAST_POOL_INC.
3421 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3423 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3425 if (mc_pool == NULL) {
3426 printf("allocation of pool of %u multicast addresses failed\n",
3427 port->mc_addr_nb + MCAST_POOL_INC);
3431 port->mc_addr_pool = mc_pool;
3438 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3441 if (addr_idx == port->mc_addr_nb) {
3442 /* No need to recompact the set of multicast addressses. */
3443 if (port->mc_addr_nb == 0) {
3444 /* free the pool of multicast addresses. */
3445 free(port->mc_addr_pool);
3446 port->mc_addr_pool = NULL;
3450 memmove(&port->mc_addr_pool[addr_idx],
3451 &port->mc_addr_pool[addr_idx + 1],
3452 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3456 eth_port_multicast_addr_list_set(portid_t port_id)
3458 struct rte_port *port;
3461 port = &ports[port_id];
3462 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3466 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3467 port->mc_addr_nb, port_id, -diag);
3471 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3473 struct rte_port *port;
3476 if (port_id_is_invalid(port_id, ENABLED_WARN))
3479 port = &ports[port_id];
3482 * Check that the added multicast MAC address is not already recorded
3483 * in the pool of multicast addresses.
3485 for (i = 0; i < port->mc_addr_nb; i++) {
3486 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3487 printf("multicast address already filtered by port\n");
3492 if (mcast_addr_pool_extend(port) != 0)
3494 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3495 eth_port_multicast_addr_list_set(port_id);
3499 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3501 struct rte_port *port;
3504 if (port_id_is_invalid(port_id, ENABLED_WARN))
3507 port = &ports[port_id];
3510 * Search the pool of multicast MAC addresses for the removed address.
3512 for (i = 0; i < port->mc_addr_nb; i++) {
3513 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3516 if (i == port->mc_addr_nb) {
3517 printf("multicast address not filtered by port %d\n", port_id);
3521 mcast_addr_pool_remove(port, i);
3522 eth_port_multicast_addr_list_set(port_id);
3526 port_dcb_info_display(portid_t port_id)
3528 struct rte_eth_dcb_info dcb_info;
3531 static const char *border = "================";
3533 if (port_id_is_invalid(port_id, ENABLED_WARN))
3536 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3538 printf("\n Failed to get dcb infos on port %-2d\n",
3542 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3543 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3545 for (i = 0; i < dcb_info.nb_tcs; i++)
3547 printf("\n Priority : ");
3548 for (i = 0; i < dcb_info.nb_tcs; i++)
3549 printf("\t%4d", dcb_info.prio_tc[i]);
3550 printf("\n BW percent :");
3551 for (i = 0; i < dcb_info.nb_tcs; i++)
3552 printf("\t%4d%%", dcb_info.tc_bws[i]);
3553 printf("\n RXQ base : ");
3554 for (i = 0; i < dcb_info.nb_tcs; i++)
3555 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3556 printf("\n RXQ number :");
3557 for (i = 0; i < dcb_info.nb_tcs; i++)
3558 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3559 printf("\n TXQ base : ");
3560 for (i = 0; i < dcb_info.nb_tcs; i++)
3561 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3562 printf("\n TXQ number :");
3563 for (i = 0; i < dcb_info.nb_tcs; i++)
3564 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3569 open_file(const char *file_path, uint32_t *size)
3571 int fd = open(file_path, O_RDONLY);
3573 uint8_t *buf = NULL;
3581 printf("%s: Failed to open %s\n", __func__, file_path);
3585 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3587 printf("%s: File operations failed\n", __func__);
3591 pkg_size = st_buf.st_size;
3594 printf("%s: File operations failed\n", __func__);
3598 buf = (uint8_t *)malloc(pkg_size);
3601 printf("%s: Failed to malloc memory\n", __func__);
3605 ret = read(fd, buf, pkg_size);
3608 printf("%s: File read operation failed\n", __func__);
3622 save_file(const char *file_path, uint8_t *buf, uint32_t size)
3624 FILE *fh = fopen(file_path, "wb");
3627 printf("%s: Failed to open %s\n", __func__, file_path);
3631 if (fwrite(buf, 1, size, fh) != size) {
3633 printf("%s: File write operation failed\n", __func__);
3643 close_file(uint8_t *buf)
3654 port_queue_region_info_display(portid_t port_id, void *buf)
3656 #ifdef RTE_LIBRTE_I40E_PMD
3658 struct rte_pmd_i40e_queue_regions *info =
3659 (struct rte_pmd_i40e_queue_regions *)buf;
3660 static const char *queue_region_info_stats_border = "-------";
3662 if (!info->queue_region_number)
3663 printf("there is no region has been set before");
3665 printf("\n %s All queue region info for port=%2d %s",
3666 queue_region_info_stats_border, port_id,
3667 queue_region_info_stats_border);
3668 printf("\n queue_region_number: %-14u \n",
3669 info->queue_region_number);
3671 for (i = 0; i < info->queue_region_number; i++) {
3672 printf("\n region_id: %-14u queue_number: %-14u "
3673 "queue_start_index: %-14u \n",
3674 info->region[i].region_id,
3675 info->region[i].queue_num,
3676 info->region[i].queue_start_index);
3678 printf(" user_priority_num is %-14u :",
3679 info->region[i].user_priority_num);
3680 for (j = 0; j < info->region[i].user_priority_num; j++)
3681 printf(" %-14u ", info->region[i].user_priority[j]);
3683 printf("\n flowtype_num is %-14u :",
3684 info->region[i].flowtype_num);
3685 for (j = 0; j < info->region[i].flowtype_num; j++)
3686 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3689 RTE_SET_USED(port_id);