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(PHY_PORT, sizeof(struct rte_flow_item_phy_port)),
997 MK_FLOW_ITEM(PORT_ID, sizeof(struct rte_flow_item_port_id)),
998 MK_FLOW_ITEM(RAW, sizeof(struct rte_flow_item_raw)),
999 MK_FLOW_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
1000 MK_FLOW_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
1001 MK_FLOW_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
1002 MK_FLOW_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
1003 MK_FLOW_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
1004 MK_FLOW_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
1005 MK_FLOW_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
1006 MK_FLOW_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
1007 MK_FLOW_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
1008 MK_FLOW_ITEM(E_TAG, sizeof(struct rte_flow_item_e_tag)),
1009 MK_FLOW_ITEM(NVGRE, sizeof(struct rte_flow_item_nvgre)),
1010 MK_FLOW_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
1011 MK_FLOW_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
1012 MK_FLOW_ITEM(FUZZY, sizeof(struct rte_flow_item_fuzzy)),
1013 MK_FLOW_ITEM(GTP, sizeof(struct rte_flow_item_gtp)),
1014 MK_FLOW_ITEM(GTPC, sizeof(struct rte_flow_item_gtp)),
1015 MK_FLOW_ITEM(GTPU, sizeof(struct rte_flow_item_gtp)),
1016 MK_FLOW_ITEM(GENEVE, sizeof(struct rte_flow_item_geneve)),
1017 MK_FLOW_ITEM(VXLAN_GPE, sizeof(struct rte_flow_item_vxlan_gpe)),
1020 /** Pattern item specification types. */
1021 enum item_spec_type {
1027 /** Compute storage space needed by item specification and copy it. */
1029 flow_item_spec_copy(void *buf, const struct rte_flow_item *item,
1030 enum item_spec_type type)
1033 const void *item_spec =
1034 type == ITEM_SPEC ? item->spec :
1035 type == ITEM_LAST ? item->last :
1036 type == ITEM_MASK ? item->mask :
1041 switch (item->type) {
1043 const struct rte_flow_item_raw *raw;
1046 struct rte_flow_item_raw *raw;
1050 case RTE_FLOW_ITEM_TYPE_RAW:
1051 src.raw = item_spec;
1053 off = RTE_ALIGN_CEIL(sizeof(struct rte_flow_item_raw),
1054 sizeof(*src.raw->pattern));
1055 size = off + src.raw->length * sizeof(*src.raw->pattern);
1057 memcpy(dst.raw, src.raw, sizeof(*src.raw));
1058 dst.raw->pattern = memcpy((uint8_t *)dst.raw + off,
1064 size = flow_item[item->type].size;
1066 memcpy(buf, item_spec, size);
1070 return RTE_ALIGN_CEIL(size, sizeof(double));
1073 /** Generate flow_action[] entry. */
1074 #define MK_FLOW_ACTION(t, s) \
1075 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
1080 /** Information about known flow actions. */
1081 static const struct {
1085 MK_FLOW_ACTION(END, 0),
1086 MK_FLOW_ACTION(VOID, 0),
1087 MK_FLOW_ACTION(PASSTHRU, 0),
1088 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
1089 MK_FLOW_ACTION(FLAG, 0),
1090 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
1091 MK_FLOW_ACTION(DROP, 0),
1092 MK_FLOW_ACTION(COUNT, 0),
1093 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)),
1094 MK_FLOW_ACTION(PF, 0),
1095 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
1096 MK_FLOW_ACTION(PHY_PORT, sizeof(struct rte_flow_action_phy_port)),
1097 MK_FLOW_ACTION(PORT_ID, sizeof(struct rte_flow_action_port_id)),
1098 MK_FLOW_ACTION(METER, sizeof(struct rte_flow_action_meter)),
1101 /** Compute storage space needed by action configuration and copy it. */
1103 flow_action_conf_copy(void *buf, const struct rte_flow_action *action)
1109 switch (action->type) {
1111 const struct rte_flow_action_rss *rss;
1114 struct rte_flow_action_rss *rss;
1118 case RTE_FLOW_ACTION_TYPE_RSS:
1119 src.rss = action->conf;
1123 *dst.rss = (struct rte_flow_action_rss){
1124 .func = src.rss->func,
1125 .level = src.rss->level,
1126 .types = src.rss->types,
1127 .key_len = src.rss->key_len,
1128 .queue_num = src.rss->queue_num,
1130 off += sizeof(*src.rss);
1131 if (src.rss->key_len) {
1132 off = RTE_ALIGN_CEIL(off, sizeof(double));
1133 size = sizeof(*src.rss->key) * src.rss->key_len;
1135 dst.rss->key = memcpy
1136 ((void *)((uintptr_t)dst.rss + off),
1137 src.rss->key, size);
1140 if (src.rss->queue_num) {
1141 off = RTE_ALIGN_CEIL(off, sizeof(double));
1142 size = sizeof(*src.rss->queue) * src.rss->queue_num;
1144 dst.rss->queue = memcpy
1145 ((void *)((uintptr_t)dst.rss + off),
1146 src.rss->queue, size);
1152 size = flow_action[action->type].size;
1154 memcpy(buf, action->conf, size);
1158 return RTE_ALIGN_CEIL(size, sizeof(double));
1161 /** Generate a port_flow entry from attributes/pattern/actions. */
1162 static struct port_flow *
1163 port_flow_new(const struct rte_flow_attr *attr,
1164 const struct rte_flow_item *pattern,
1165 const struct rte_flow_action *actions)
1167 const struct rte_flow_item *item;
1168 const struct rte_flow_action *action;
1169 struct port_flow *pf = NULL;
1178 pf->pattern = (void *)&pf->data[off1];
1180 struct rte_flow_item *dst = NULL;
1182 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1183 !flow_item[item->type].name)
1186 dst = memcpy(pf->data + off1, item, sizeof(*item));
1187 off1 += sizeof(*item);
1190 dst->spec = pf->data + off2;
1191 off2 += flow_item_spec_copy
1192 (pf ? pf->data + off2 : NULL, item, ITEM_SPEC);
1196 dst->last = pf->data + off2;
1197 off2 += flow_item_spec_copy
1198 (pf ? pf->data + off2 : NULL, item, ITEM_LAST);
1202 dst->mask = pf->data + off2;
1203 off2 += flow_item_spec_copy
1204 (pf ? pf->data + off2 : NULL, item, ITEM_MASK);
1206 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1207 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1208 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1211 pf->actions = (void *)&pf->data[off1];
1213 struct rte_flow_action *dst = NULL;
1215 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1216 !flow_action[action->type].name)
1219 dst = memcpy(pf->data + off1, action, sizeof(*action));
1220 off1 += sizeof(*action);
1223 dst->conf = pf->data + off2;
1224 off2 += flow_action_conf_copy
1225 (pf ? pf->data + off2 : NULL, action);
1227 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1228 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1231 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1232 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1233 pf = calloc(1, tmp + off1 + off2);
1237 *pf = (const struct port_flow){
1238 .size = tmp + off1 + off2,
1241 tmp -= offsetof(struct port_flow, data);
1251 /** Print a message out of a flow error. */
1253 port_flow_complain(struct rte_flow_error *error)
1255 static const char *const errstrlist[] = {
1256 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1257 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1258 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1259 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1260 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1261 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1262 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1263 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
1264 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1265 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1266 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1267 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1268 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1269 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1270 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1271 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1272 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1276 int err = rte_errno;
1278 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1279 !errstrlist[error->type])
1280 errstr = "unknown type";
1282 errstr = errstrlist[error->type];
1283 printf("Caught error type %d (%s): %s%s\n",
1284 error->type, errstr,
1285 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1286 error->cause), buf) : "",
1287 error->message ? error->message : "(no stated reason)");
1291 /** Validate flow rule. */
1293 port_flow_validate(portid_t port_id,
1294 const struct rte_flow_attr *attr,
1295 const struct rte_flow_item *pattern,
1296 const struct rte_flow_action *actions)
1298 struct rte_flow_error error;
1300 /* Poisoning to make sure PMDs update it in case of error. */
1301 memset(&error, 0x11, sizeof(error));
1302 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1303 return port_flow_complain(&error);
1304 printf("Flow rule validated\n");
1308 /** Create flow rule. */
1310 port_flow_create(portid_t port_id,
1311 const struct rte_flow_attr *attr,
1312 const struct rte_flow_item *pattern,
1313 const struct rte_flow_action *actions)
1315 struct rte_flow *flow;
1316 struct rte_port *port;
1317 struct port_flow *pf;
1319 struct rte_flow_error error;
1321 /* Poisoning to make sure PMDs update it in case of error. */
1322 memset(&error, 0x22, sizeof(error));
1323 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1325 return port_flow_complain(&error);
1326 port = &ports[port_id];
1327 if (port->flow_list) {
1328 if (port->flow_list->id == UINT32_MAX) {
1329 printf("Highest rule ID is already assigned, delete"
1331 rte_flow_destroy(port_id, flow, NULL);
1334 id = port->flow_list->id + 1;
1337 pf = port_flow_new(attr, pattern, actions);
1339 int err = rte_errno;
1341 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1342 rte_flow_destroy(port_id, flow, NULL);
1345 pf->next = port->flow_list;
1348 port->flow_list = pf;
1349 printf("Flow rule #%u created\n", pf->id);
1353 /** Destroy a number of flow rules. */
1355 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1357 struct rte_port *port;
1358 struct port_flow **tmp;
1362 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1363 port_id == (portid_t)RTE_PORT_ALL)
1365 port = &ports[port_id];
1366 tmp = &port->flow_list;
1370 for (i = 0; i != n; ++i) {
1371 struct rte_flow_error error;
1372 struct port_flow *pf = *tmp;
1374 if (rule[i] != pf->id)
1377 * Poisoning to make sure PMDs update it in case
1380 memset(&error, 0x33, sizeof(error));
1381 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1382 ret = port_flow_complain(&error);
1385 printf("Flow rule #%u destroyed\n", pf->id);
1391 tmp = &(*tmp)->next;
1397 /** Remove all flow rules. */
1399 port_flow_flush(portid_t port_id)
1401 struct rte_flow_error error;
1402 struct rte_port *port;
1405 /* Poisoning to make sure PMDs update it in case of error. */
1406 memset(&error, 0x44, sizeof(error));
1407 if (rte_flow_flush(port_id, &error)) {
1408 ret = port_flow_complain(&error);
1409 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1410 port_id == (portid_t)RTE_PORT_ALL)
1413 port = &ports[port_id];
1414 while (port->flow_list) {
1415 struct port_flow *pf = port->flow_list->next;
1417 free(port->flow_list);
1418 port->flow_list = pf;
1423 /** Query a flow rule. */
1425 port_flow_query(portid_t port_id, uint32_t rule,
1426 enum rte_flow_action_type action)
1428 struct rte_flow_error error;
1429 struct rte_port *port;
1430 struct port_flow *pf;
1433 struct rte_flow_query_count count;
1436 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1437 port_id == (portid_t)RTE_PORT_ALL)
1439 port = &ports[port_id];
1440 for (pf = port->flow_list; pf; pf = pf->next)
1444 printf("Flow rule #%u not found\n", rule);
1447 if ((unsigned int)action >= RTE_DIM(flow_action) ||
1448 !flow_action[action].name)
1451 name = flow_action[action].name;
1453 case RTE_FLOW_ACTION_TYPE_COUNT:
1456 printf("Cannot query action type %d (%s)\n", action, name);
1459 /* Poisoning to make sure PMDs update it in case of error. */
1460 memset(&error, 0x55, sizeof(error));
1461 memset(&query, 0, sizeof(query));
1462 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1463 return port_flow_complain(&error);
1465 case RTE_FLOW_ACTION_TYPE_COUNT:
1469 " hits: %" PRIu64 "\n"
1470 " bytes: %" PRIu64 "\n",
1472 query.count.hits_set,
1473 query.count.bytes_set,
1478 printf("Cannot display result for action type %d (%s)\n",
1485 /** List flow rules. */
1487 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1489 struct rte_port *port;
1490 struct port_flow *pf;
1491 struct port_flow *list = NULL;
1494 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1495 port_id == (portid_t)RTE_PORT_ALL)
1497 port = &ports[port_id];
1498 if (!port->flow_list)
1500 /* Sort flows by group, priority and ID. */
1501 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1502 struct port_flow **tmp;
1505 /* Filter out unwanted groups. */
1506 for (i = 0; i != n; ++i)
1507 if (pf->attr.group == group[i])
1514 (pf->attr.group > (*tmp)->attr.group ||
1515 (pf->attr.group == (*tmp)->attr.group &&
1516 pf->attr.priority > (*tmp)->attr.priority) ||
1517 (pf->attr.group == (*tmp)->attr.group &&
1518 pf->attr.priority == (*tmp)->attr.priority &&
1519 pf->id > (*tmp)->id)))
1524 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1525 for (pf = list; pf != NULL; pf = pf->tmp) {
1526 const struct rte_flow_item *item = pf->pattern;
1527 const struct rte_flow_action *action = pf->actions;
1529 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
1533 pf->attr.ingress ? 'i' : '-',
1534 pf->attr.egress ? 'e' : '-',
1535 pf->attr.transfer ? 't' : '-');
1536 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1537 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1538 printf("%s ", flow_item[item->type].name);
1542 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1543 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1544 printf(" %s", flow_action[action->type].name);
1551 /** Restrict ingress traffic to the defined flow rules. */
1553 port_flow_isolate(portid_t port_id, int set)
1555 struct rte_flow_error error;
1557 /* Poisoning to make sure PMDs update it in case of error. */
1558 memset(&error, 0x66, sizeof(error));
1559 if (rte_flow_isolate(port_id, set, &error))
1560 return port_flow_complain(&error);
1561 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1563 set ? "now restricted" : "not restricted anymore");
1568 * RX/TX ring descriptors display functions.
1571 rx_queue_id_is_invalid(queueid_t rxq_id)
1573 if (rxq_id < nb_rxq)
1575 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1580 tx_queue_id_is_invalid(queueid_t txq_id)
1582 if (txq_id < nb_txq)
1584 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1589 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1591 if (rxdesc_id < nb_rxd)
1593 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1599 tx_desc_id_is_invalid(uint16_t txdesc_id)
1601 if (txdesc_id < nb_txd)
1603 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1608 static const struct rte_memzone *
1609 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1611 char mz_name[RTE_MEMZONE_NAMESIZE];
1612 const struct rte_memzone *mz;
1614 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1615 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1616 mz = rte_memzone_lookup(mz_name);
1618 printf("%s ring memory zoneof (port %d, queue %d) not"
1619 "found (zone name = %s\n",
1620 ring_name, port_id, q_id, mz_name);
1624 union igb_ring_dword {
1627 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1637 struct igb_ring_desc_32_bytes {
1638 union igb_ring_dword lo_dword;
1639 union igb_ring_dword hi_dword;
1640 union igb_ring_dword resv1;
1641 union igb_ring_dword resv2;
1644 struct igb_ring_desc_16_bytes {
1645 union igb_ring_dword lo_dword;
1646 union igb_ring_dword hi_dword;
1650 ring_rxd_display_dword(union igb_ring_dword dword)
1652 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1653 (unsigned)dword.words.hi);
1657 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1658 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1661 __rte_unused portid_t port_id,
1665 struct igb_ring_desc_16_bytes *ring =
1666 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1667 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1668 struct rte_eth_dev_info dev_info;
1670 memset(&dev_info, 0, sizeof(dev_info));
1671 rte_eth_dev_info_get(port_id, &dev_info);
1672 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1673 /* 32 bytes RX descriptor, i40e only */
1674 struct igb_ring_desc_32_bytes *ring =
1675 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1676 ring[desc_id].lo_dword.dword =
1677 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1678 ring_rxd_display_dword(ring[desc_id].lo_dword);
1679 ring[desc_id].hi_dword.dword =
1680 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1681 ring_rxd_display_dword(ring[desc_id].hi_dword);
1682 ring[desc_id].resv1.dword =
1683 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1684 ring_rxd_display_dword(ring[desc_id].resv1);
1685 ring[desc_id].resv2.dword =
1686 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1687 ring_rxd_display_dword(ring[desc_id].resv2);
1692 /* 16 bytes RX descriptor */
1693 ring[desc_id].lo_dword.dword =
1694 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1695 ring_rxd_display_dword(ring[desc_id].lo_dword);
1696 ring[desc_id].hi_dword.dword =
1697 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1698 ring_rxd_display_dword(ring[desc_id].hi_dword);
1702 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1704 struct igb_ring_desc_16_bytes *ring;
1705 struct igb_ring_desc_16_bytes txd;
1707 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1708 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1709 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1710 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1711 (unsigned)txd.lo_dword.words.lo,
1712 (unsigned)txd.lo_dword.words.hi,
1713 (unsigned)txd.hi_dword.words.lo,
1714 (unsigned)txd.hi_dword.words.hi);
1718 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1720 const struct rte_memzone *rx_mz;
1722 if (port_id_is_invalid(port_id, ENABLED_WARN))
1724 if (rx_queue_id_is_invalid(rxq_id))
1726 if (rx_desc_id_is_invalid(rxd_id))
1728 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1731 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1735 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1737 const struct rte_memzone *tx_mz;
1739 if (port_id_is_invalid(port_id, ENABLED_WARN))
1741 if (tx_queue_id_is_invalid(txq_id))
1743 if (tx_desc_id_is_invalid(txd_id))
1745 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1748 ring_tx_descriptor_display(tx_mz, txd_id);
1752 fwd_lcores_config_display(void)
1756 printf("List of forwarding lcores:");
1757 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1758 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1762 rxtx_config_display(void)
1767 printf(" %s packet forwarding%s packets/burst=%d\n",
1768 cur_fwd_eng->fwd_mode_name,
1769 retry_enabled == 0 ? "" : " with retry",
1772 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1773 printf(" packet len=%u - nb packet segments=%d\n",
1774 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1776 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1777 nb_fwd_lcores, nb_fwd_ports);
1779 RTE_ETH_FOREACH_DEV(pid) {
1780 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
1781 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
1782 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
1783 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
1785 /* per port config */
1786 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
1787 (unsigned int)pid, nb_rxq, nb_txq);
1789 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
1790 ports[pid].dev_conf.rxmode.offloads,
1791 ports[pid].dev_conf.txmode.offloads);
1793 /* per rx queue config only for first queue to be less verbose */
1794 for (qid = 0; qid < 1; qid++) {
1795 printf(" RX queue: %d\n", qid);
1796 printf(" RX desc=%d - RX free threshold=%d\n",
1797 nb_rx_desc[qid], rx_conf[qid].rx_free_thresh);
1798 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1800 rx_conf[qid].rx_thresh.pthresh,
1801 rx_conf[qid].rx_thresh.hthresh,
1802 rx_conf[qid].rx_thresh.wthresh);
1803 printf(" RX Offloads=0x%"PRIx64"\n",
1804 rx_conf[qid].offloads);
1807 /* per tx queue config only for first queue to be less verbose */
1808 for (qid = 0; qid < 1; qid++) {
1809 printf(" TX queue: %d\n", qid);
1810 printf(" TX desc=%d - TX free threshold=%d\n",
1811 nb_tx_desc[qid], tx_conf[qid].tx_free_thresh);
1812 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1814 tx_conf[qid].tx_thresh.pthresh,
1815 tx_conf[qid].tx_thresh.hthresh,
1816 tx_conf[qid].tx_thresh.wthresh);
1817 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
1818 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
1824 port_rss_reta_info(portid_t port_id,
1825 struct rte_eth_rss_reta_entry64 *reta_conf,
1826 uint16_t nb_entries)
1828 uint16_t i, idx, shift;
1831 if (port_id_is_invalid(port_id, ENABLED_WARN))
1834 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1836 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1840 for (i = 0; i < nb_entries; i++) {
1841 idx = i / RTE_RETA_GROUP_SIZE;
1842 shift = i % RTE_RETA_GROUP_SIZE;
1843 if (!(reta_conf[idx].mask & (1ULL << shift)))
1845 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1846 i, reta_conf[idx].reta[shift]);
1851 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1855 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1857 struct rte_eth_rss_conf rss_conf;
1858 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1862 struct rte_eth_dev_info dev_info;
1863 uint8_t hash_key_size;
1865 if (port_id_is_invalid(port_id, ENABLED_WARN))
1868 memset(&dev_info, 0, sizeof(dev_info));
1869 rte_eth_dev_info_get(port_id, &dev_info);
1870 if (dev_info.hash_key_size > 0 &&
1871 dev_info.hash_key_size <= sizeof(rss_key))
1872 hash_key_size = dev_info.hash_key_size;
1874 printf("dev_info did not provide a valid hash key size\n");
1878 rss_conf.rss_hf = 0;
1879 for (i = 0; rss_type_table[i].str; i++) {
1880 if (!strcmp(rss_info, rss_type_table[i].str))
1881 rss_conf.rss_hf = rss_type_table[i].rss_type;
1884 /* Get RSS hash key if asked to display it */
1885 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1886 rss_conf.rss_key_len = hash_key_size;
1887 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1891 printf("port index %d invalid\n", port_id);
1894 printf("operation not supported by device\n");
1897 printf("operation failed - diag=%d\n", diag);
1902 rss_hf = rss_conf.rss_hf;
1904 printf("RSS disabled\n");
1907 printf("RSS functions:\n ");
1908 for (i = 0; rss_type_table[i].str; i++) {
1909 if (rss_hf & rss_type_table[i].rss_type)
1910 printf("%s ", rss_type_table[i].str);
1915 printf("RSS key:\n");
1916 for (i = 0; i < hash_key_size; i++)
1917 printf("%02X", rss_key[i]);
1922 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1925 struct rte_eth_rss_conf rss_conf;
1929 rss_conf.rss_key = NULL;
1930 rss_conf.rss_key_len = hash_key_len;
1931 rss_conf.rss_hf = 0;
1932 for (i = 0; rss_type_table[i].str; i++) {
1933 if (!strcmp(rss_type_table[i].str, rss_type))
1934 rss_conf.rss_hf = rss_type_table[i].rss_type;
1936 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1938 rss_conf.rss_key = hash_key;
1939 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1946 printf("port index %d invalid\n", port_id);
1949 printf("operation not supported by device\n");
1952 printf("operation failed - diag=%d\n", diag);
1958 * Setup forwarding configuration for each logical core.
1961 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1963 streamid_t nb_fs_per_lcore;
1971 nb_fs = cfg->nb_fwd_streams;
1972 nb_fc = cfg->nb_fwd_lcores;
1973 if (nb_fs <= nb_fc) {
1974 nb_fs_per_lcore = 1;
1977 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1978 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1981 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1983 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1984 fwd_lcores[lc_id]->stream_idx = sm_id;
1985 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1986 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1990 * Assign extra remaining streams, if any.
1992 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1993 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1994 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1995 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1996 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2001 fwd_topology_tx_port_get(portid_t rxp)
2003 static int warning_once = 1;
2005 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
2007 switch (port_topology) {
2009 case PORT_TOPOLOGY_PAIRED:
2010 if ((rxp & 0x1) == 0) {
2011 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
2014 printf("\nWarning! port-topology=paired"
2015 " and odd forward ports number,"
2016 " the last port will pair with"
2023 case PORT_TOPOLOGY_CHAINED:
2024 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
2025 case PORT_TOPOLOGY_LOOP:
2031 simple_fwd_config_setup(void)
2035 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
2036 cur_fwd_config.nb_fwd_streams =
2037 (streamid_t) cur_fwd_config.nb_fwd_ports;
2039 /* reinitialize forwarding streams */
2043 * In the simple forwarding test, the number of forwarding cores
2044 * must be lower or equal to the number of forwarding ports.
2046 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2047 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
2048 cur_fwd_config.nb_fwd_lcores =
2049 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
2050 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2052 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
2053 fwd_streams[i]->rx_port = fwd_ports_ids[i];
2054 fwd_streams[i]->rx_queue = 0;
2055 fwd_streams[i]->tx_port =
2056 fwd_ports_ids[fwd_topology_tx_port_get(i)];
2057 fwd_streams[i]->tx_queue = 0;
2058 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2059 fwd_streams[i]->retry_enabled = retry_enabled;
2064 * For the RSS forwarding test all streams distributed over lcores. Each stream
2065 * being composed of a RX queue to poll on a RX port for input messages,
2066 * associated with a TX queue of a TX port where to send forwarded packets.
2069 rss_fwd_config_setup(void)
2080 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2081 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2082 cur_fwd_config.nb_fwd_streams =
2083 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
2085 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2086 cur_fwd_config.nb_fwd_lcores =
2087 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2089 /* reinitialize forwarding streams */
2092 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2094 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
2095 struct fwd_stream *fs;
2097 fs = fwd_streams[sm_id];
2098 txp = fwd_topology_tx_port_get(rxp);
2099 fs->rx_port = fwd_ports_ids[rxp];
2101 fs->tx_port = fwd_ports_ids[txp];
2103 fs->peer_addr = fs->tx_port;
2104 fs->retry_enabled = retry_enabled;
2105 rxq = (queueid_t) (rxq + 1);
2110 * Restart from RX queue 0 on next RX port
2118 * For the DCB forwarding test, each core is assigned on each traffic class.
2120 * Each core is assigned a multi-stream, each stream being composed of
2121 * a RX queue to poll on a RX port for input messages, associated with
2122 * a TX queue of a TX port where to send forwarded packets. All RX and
2123 * TX queues are mapping to the same traffic class.
2124 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2128 dcb_fwd_config_setup(void)
2130 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2131 portid_t txp, rxp = 0;
2132 queueid_t txq, rxq = 0;
2134 uint16_t nb_rx_queue, nb_tx_queue;
2135 uint16_t i, j, k, sm_id = 0;
2138 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2139 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2140 cur_fwd_config.nb_fwd_streams =
2141 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2143 /* reinitialize forwarding streams */
2147 /* get the dcb info on the first RX and TX ports */
2148 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2149 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2151 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2152 fwd_lcores[lc_id]->stream_nb = 0;
2153 fwd_lcores[lc_id]->stream_idx = sm_id;
2154 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2155 /* if the nb_queue is zero, means this tc is
2156 * not enabled on the POOL
2158 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2160 k = fwd_lcores[lc_id]->stream_nb +
2161 fwd_lcores[lc_id]->stream_idx;
2162 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2163 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2164 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2165 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2166 for (j = 0; j < nb_rx_queue; j++) {
2167 struct fwd_stream *fs;
2169 fs = fwd_streams[k + j];
2170 fs->rx_port = fwd_ports_ids[rxp];
2171 fs->rx_queue = rxq + j;
2172 fs->tx_port = fwd_ports_ids[txp];
2173 fs->tx_queue = txq + j % nb_tx_queue;
2174 fs->peer_addr = fs->tx_port;
2175 fs->retry_enabled = retry_enabled;
2177 fwd_lcores[lc_id]->stream_nb +=
2178 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2180 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2183 if (tc < rxp_dcb_info.nb_tcs)
2185 /* Restart from TC 0 on next RX port */
2187 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2189 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2192 if (rxp >= nb_fwd_ports)
2194 /* get the dcb information on next RX and TX ports */
2195 if ((rxp & 0x1) == 0)
2196 txp = (portid_t) (rxp + 1);
2198 txp = (portid_t) (rxp - 1);
2199 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2200 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2205 icmp_echo_config_setup(void)
2212 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2213 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2214 (nb_txq * nb_fwd_ports);
2216 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2217 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2218 cur_fwd_config.nb_fwd_streams =
2219 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2220 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2221 cur_fwd_config.nb_fwd_lcores =
2222 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2223 if (verbose_level > 0) {
2224 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2226 cur_fwd_config.nb_fwd_lcores,
2227 cur_fwd_config.nb_fwd_ports,
2228 cur_fwd_config.nb_fwd_streams);
2231 /* reinitialize forwarding streams */
2233 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2235 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2236 if (verbose_level > 0)
2237 printf(" core=%d: \n", lc_id);
2238 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2239 struct fwd_stream *fs;
2240 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2241 fs->rx_port = fwd_ports_ids[rxp];
2243 fs->tx_port = fs->rx_port;
2245 fs->peer_addr = fs->tx_port;
2246 fs->retry_enabled = retry_enabled;
2247 if (verbose_level > 0)
2248 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2249 sm_id, fs->rx_port, fs->rx_queue,
2251 rxq = (queueid_t) (rxq + 1);
2252 if (rxq == nb_rxq) {
2254 rxp = (portid_t) (rxp + 1);
2261 fwd_config_setup(void)
2263 cur_fwd_config.fwd_eng = cur_fwd_eng;
2264 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2265 icmp_echo_config_setup();
2268 if ((nb_rxq > 1) && (nb_txq > 1)){
2270 dcb_fwd_config_setup();
2272 rss_fwd_config_setup();
2275 simple_fwd_config_setup();
2279 pkt_fwd_config_display(struct fwd_config *cfg)
2281 struct fwd_stream *fs;
2285 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2286 "NUMA support %s, MP over anonymous pages %s\n",
2287 cfg->fwd_eng->fwd_mode_name,
2288 retry_enabled == 0 ? "" : " with retry",
2289 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2290 numa_support == 1 ? "enabled" : "disabled",
2291 mp_anon != 0 ? "enabled" : "disabled");
2294 printf("TX retry num: %u, delay between TX retries: %uus\n",
2295 burst_tx_retry_num, burst_tx_delay_time);
2296 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2297 printf("Logical Core %u (socket %u) forwards packets on "
2299 fwd_lcores_cpuids[lc_id],
2300 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2301 fwd_lcores[lc_id]->stream_nb);
2302 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2303 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2304 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2305 "P=%d/Q=%d (socket %u) ",
2306 fs->rx_port, fs->rx_queue,
2307 ports[fs->rx_port].socket_id,
2308 fs->tx_port, fs->tx_queue,
2309 ports[fs->tx_port].socket_id);
2310 print_ethaddr("peer=",
2311 &peer_eth_addrs[fs->peer_addr]);
2319 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2321 uint8_t c, new_peer_addr[6];
2322 if (!rte_eth_dev_is_valid_port(port_id)) {
2323 printf("Error: Invalid port number %i\n", port_id);
2326 if (cmdline_parse_etheraddr(NULL, peer_addr, &new_peer_addr,
2327 sizeof(new_peer_addr)) < 0) {
2328 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2331 for (c = 0; c < 6; c++)
2332 peer_eth_addrs[port_id].addr_bytes[c] =
2337 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2340 unsigned int lcore_cpuid;
2345 for (i = 0; i < nb_lc; i++) {
2346 lcore_cpuid = lcorelist[i];
2347 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2348 printf("lcore %u not enabled\n", lcore_cpuid);
2351 if (lcore_cpuid == rte_get_master_lcore()) {
2352 printf("lcore %u cannot be masked on for running "
2353 "packet forwarding, which is the master lcore "
2354 "and reserved for command line parsing only\n",
2359 fwd_lcores_cpuids[i] = lcore_cpuid;
2361 if (record_now == 0) {
2365 nb_cfg_lcores = (lcoreid_t) nb_lc;
2366 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2367 printf("previous number of forwarding cores %u - changed to "
2368 "number of configured cores %u\n",
2369 (unsigned int) nb_fwd_lcores, nb_lc);
2370 nb_fwd_lcores = (lcoreid_t) nb_lc;
2377 set_fwd_lcores_mask(uint64_t lcoremask)
2379 unsigned int lcorelist[64];
2383 if (lcoremask == 0) {
2384 printf("Invalid NULL mask of cores\n");
2388 for (i = 0; i < 64; i++) {
2389 if (! ((uint64_t)(1ULL << i) & lcoremask))
2391 lcorelist[nb_lc++] = i;
2393 return set_fwd_lcores_list(lcorelist, nb_lc);
2397 set_fwd_lcores_number(uint16_t nb_lc)
2399 if (nb_lc > nb_cfg_lcores) {
2400 printf("nb fwd cores %u > %u (max. number of configured "
2401 "lcores) - ignored\n",
2402 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2405 nb_fwd_lcores = (lcoreid_t) nb_lc;
2406 printf("Number of forwarding cores set to %u\n",
2407 (unsigned int) nb_fwd_lcores);
2411 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2419 for (i = 0; i < nb_pt; i++) {
2420 port_id = (portid_t) portlist[i];
2421 if (port_id_is_invalid(port_id, ENABLED_WARN))
2424 fwd_ports_ids[i] = port_id;
2426 if (record_now == 0) {
2430 nb_cfg_ports = (portid_t) nb_pt;
2431 if (nb_fwd_ports != (portid_t) nb_pt) {
2432 printf("previous number of forwarding ports %u - changed to "
2433 "number of configured ports %u\n",
2434 (unsigned int) nb_fwd_ports, nb_pt);
2435 nb_fwd_ports = (portid_t) nb_pt;
2440 set_fwd_ports_mask(uint64_t portmask)
2442 unsigned int portlist[64];
2446 if (portmask == 0) {
2447 printf("Invalid NULL mask of ports\n");
2451 RTE_ETH_FOREACH_DEV(i) {
2452 if (! ((uint64_t)(1ULL << i) & portmask))
2454 portlist[nb_pt++] = i;
2456 set_fwd_ports_list(portlist, nb_pt);
2460 set_fwd_ports_number(uint16_t nb_pt)
2462 if (nb_pt > nb_cfg_ports) {
2463 printf("nb fwd ports %u > %u (number of configured "
2464 "ports) - ignored\n",
2465 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2468 nb_fwd_ports = (portid_t) nb_pt;
2469 printf("Number of forwarding ports set to %u\n",
2470 (unsigned int) nb_fwd_ports);
2474 port_is_forwarding(portid_t port_id)
2478 if (port_id_is_invalid(port_id, ENABLED_WARN))
2481 for (i = 0; i < nb_fwd_ports; i++) {
2482 if (fwd_ports_ids[i] == port_id)
2490 set_nb_pkt_per_burst(uint16_t nb)
2492 if (nb > MAX_PKT_BURST) {
2493 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2495 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2498 nb_pkt_per_burst = nb;
2499 printf("Number of packets per burst set to %u\n",
2500 (unsigned int) nb_pkt_per_burst);
2504 tx_split_get_name(enum tx_pkt_split split)
2508 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2509 if (tx_split_name[i].split == split)
2510 return tx_split_name[i].name;
2516 set_tx_pkt_split(const char *name)
2520 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2521 if (strcmp(tx_split_name[i].name, name) == 0) {
2522 tx_pkt_split = tx_split_name[i].split;
2526 printf("unknown value: \"%s\"\n", name);
2530 show_tx_pkt_segments(void)
2536 split = tx_split_get_name(tx_pkt_split);
2538 printf("Number of segments: %u\n", n);
2539 printf("Segment sizes: ");
2540 for (i = 0; i != n - 1; i++)
2541 printf("%hu,", tx_pkt_seg_lengths[i]);
2542 printf("%hu\n", tx_pkt_seg_lengths[i]);
2543 printf("Split packet: %s\n", split);
2547 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2549 uint16_t tx_pkt_len;
2552 if (nb_segs >= (unsigned) nb_txd) {
2553 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2554 nb_segs, (unsigned int) nb_txd);
2559 * Check that each segment length is greater or equal than
2560 * the mbuf data sise.
2561 * Check also that the total packet length is greater or equal than the
2562 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2565 for (i = 0; i < nb_segs; i++) {
2566 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2567 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2568 i, seg_lengths[i], (unsigned) mbuf_data_size);
2571 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2573 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2574 printf("total packet length=%u < %d - give up\n",
2575 (unsigned) tx_pkt_len,
2576 (int)(sizeof(struct ether_hdr) + 20 + 8));
2580 for (i = 0; i < nb_segs; i++)
2581 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2583 tx_pkt_length = tx_pkt_len;
2584 tx_pkt_nb_segs = (uint8_t) nb_segs;
2588 setup_gro(const char *onoff, portid_t port_id)
2590 if (!rte_eth_dev_is_valid_port(port_id)) {
2591 printf("invalid port id %u\n", port_id);
2594 if (test_done == 0) {
2595 printf("Before enable/disable GRO,"
2596 " please stop forwarding first\n");
2599 if (strcmp(onoff, "on") == 0) {
2600 if (gro_ports[port_id].enable != 0) {
2601 printf("Port %u has enabled GRO. Please"
2602 " disable GRO first\n", port_id);
2605 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2606 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2607 gro_ports[port_id].param.max_flow_num =
2608 GRO_DEFAULT_FLOW_NUM;
2609 gro_ports[port_id].param.max_item_per_flow =
2610 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2612 gro_ports[port_id].enable = 1;
2614 if (gro_ports[port_id].enable == 0) {
2615 printf("Port %u has disabled GRO\n", port_id);
2618 gro_ports[port_id].enable = 0;
2623 setup_gro_flush_cycles(uint8_t cycles)
2625 if (test_done == 0) {
2626 printf("Before change flush interval for GRO,"
2627 " please stop forwarding first.\n");
2631 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2632 GRO_DEFAULT_FLUSH_CYCLES) {
2633 printf("The flushing cycle be in the range"
2634 " of 1 to %u. Revert to the default"
2636 GRO_MAX_FLUSH_CYCLES,
2637 GRO_DEFAULT_FLUSH_CYCLES);
2638 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2641 gro_flush_cycles = cycles;
2645 show_gro(portid_t port_id)
2647 struct rte_gro_param *param;
2648 uint32_t max_pkts_num;
2650 param = &gro_ports[port_id].param;
2652 if (!rte_eth_dev_is_valid_port(port_id)) {
2653 printf("Invalid port id %u.\n", port_id);
2656 if (gro_ports[port_id].enable) {
2657 printf("GRO type: TCP/IPv4\n");
2658 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2659 max_pkts_num = param->max_flow_num *
2660 param->max_item_per_flow;
2662 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2663 printf("Max number of packets to perform GRO: %u\n",
2665 printf("Flushing cycles: %u\n", gro_flush_cycles);
2667 printf("Port %u doesn't enable GRO.\n", port_id);
2671 setup_gso(const char *mode, portid_t port_id)
2673 if (!rte_eth_dev_is_valid_port(port_id)) {
2674 printf("invalid port id %u\n", port_id);
2677 if (strcmp(mode, "on") == 0) {
2678 if (test_done == 0) {
2679 printf("before enabling GSO,"
2680 " please stop forwarding first\n");
2683 gso_ports[port_id].enable = 1;
2684 } else if (strcmp(mode, "off") == 0) {
2685 if (test_done == 0) {
2686 printf("before disabling GSO,"
2687 " please stop forwarding first\n");
2690 gso_ports[port_id].enable = 0;
2695 list_pkt_forwarding_modes(void)
2697 static char fwd_modes[128] = "";
2698 const char *separator = "|";
2699 struct fwd_engine *fwd_eng;
2702 if (strlen (fwd_modes) == 0) {
2703 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2704 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2705 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2706 strncat(fwd_modes, separator,
2707 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2709 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2716 list_pkt_forwarding_retry_modes(void)
2718 static char fwd_modes[128] = "";
2719 const char *separator = "|";
2720 struct fwd_engine *fwd_eng;
2723 if (strlen(fwd_modes) == 0) {
2724 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2725 if (fwd_eng == &rx_only_engine)
2727 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2729 strlen(fwd_modes) - 1);
2730 strncat(fwd_modes, separator,
2732 strlen(fwd_modes) - 1);
2734 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2741 set_pkt_forwarding_mode(const char *fwd_mode_name)
2743 struct fwd_engine *fwd_eng;
2747 while ((fwd_eng = fwd_engines[i]) != NULL) {
2748 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2749 printf("Set %s packet forwarding mode%s\n",
2751 retry_enabled == 0 ? "" : " with retry");
2752 cur_fwd_eng = fwd_eng;
2757 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2761 set_verbose_level(uint16_t vb_level)
2763 printf("Change verbose level from %u to %u\n",
2764 (unsigned int) verbose_level, (unsigned int) vb_level);
2765 verbose_level = vb_level;
2769 vlan_extend_set(portid_t port_id, int on)
2773 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2775 if (port_id_is_invalid(port_id, ENABLED_WARN))
2778 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2781 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2782 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
2784 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2785 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
2788 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2790 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2791 "diag=%d\n", port_id, on, diag);
2792 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2796 rx_vlan_strip_set(portid_t port_id, int on)
2800 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2802 if (port_id_is_invalid(port_id, ENABLED_WARN))
2805 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2808 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2809 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
2811 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2812 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
2815 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2817 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2818 "diag=%d\n", port_id, on, diag);
2819 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2823 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2827 if (port_id_is_invalid(port_id, ENABLED_WARN))
2830 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2832 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2833 "diag=%d\n", port_id, queue_id, on, diag);
2837 rx_vlan_filter_set(portid_t port_id, int on)
2841 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2843 if (port_id_is_invalid(port_id, ENABLED_WARN))
2846 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2849 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2850 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
2852 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2853 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
2856 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2858 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2859 "diag=%d\n", port_id, on, diag);
2860 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2864 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2868 if (port_id_is_invalid(port_id, ENABLED_WARN))
2870 if (vlan_id_is_invalid(vlan_id))
2872 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2875 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2877 port_id, vlan_id, on, diag);
2882 rx_vlan_all_filter_set(portid_t port_id, int on)
2886 if (port_id_is_invalid(port_id, ENABLED_WARN))
2888 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2889 if (rx_vft_set(port_id, vlan_id, on))
2895 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2899 if (port_id_is_invalid(port_id, ENABLED_WARN))
2902 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2906 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2908 port_id, vlan_type, tp_id, diag);
2912 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2915 struct rte_eth_dev_info dev_info;
2917 if (port_id_is_invalid(port_id, ENABLED_WARN))
2919 if (vlan_id_is_invalid(vlan_id))
2922 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2923 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2924 printf("Error, as QinQ has been enabled.\n");
2927 rte_eth_dev_info_get(port_id, &dev_info);
2928 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
2929 printf("Error: vlan insert is not supported by port %d\n",
2934 tx_vlan_reset(port_id);
2935 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
2936 ports[port_id].tx_vlan_id = vlan_id;
2940 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2943 struct rte_eth_dev_info dev_info;
2945 if (port_id_is_invalid(port_id, ENABLED_WARN))
2947 if (vlan_id_is_invalid(vlan_id))
2949 if (vlan_id_is_invalid(vlan_id_outer))
2952 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2953 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2954 printf("Error, as QinQ hasn't been enabled.\n");
2957 rte_eth_dev_info_get(port_id, &dev_info);
2958 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
2959 printf("Error: qinq insert not supported by port %d\n",
2964 tx_vlan_reset(port_id);
2965 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_QINQ_INSERT;
2966 ports[port_id].tx_vlan_id = vlan_id;
2967 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2971 tx_vlan_reset(portid_t port_id)
2973 if (port_id_is_invalid(port_id, ENABLED_WARN))
2975 ports[port_id].dev_conf.txmode.offloads &=
2976 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
2977 DEV_TX_OFFLOAD_QINQ_INSERT);
2978 ports[port_id].tx_vlan_id = 0;
2979 ports[port_id].tx_vlan_id_outer = 0;
2983 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2985 if (port_id_is_invalid(port_id, ENABLED_WARN))
2988 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2992 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2995 uint8_t existing_mapping_found = 0;
2997 if (port_id_is_invalid(port_id, ENABLED_WARN))
3000 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
3003 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
3004 printf("map_value not in required range 0..%d\n",
3005 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
3009 if (!is_rx) { /*then tx*/
3010 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
3011 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
3012 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
3013 tx_queue_stats_mappings[i].stats_counter_id = map_value;
3014 existing_mapping_found = 1;
3018 if (!existing_mapping_found) { /* A new additional mapping... */
3019 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
3020 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
3021 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
3022 nb_tx_queue_stats_mappings++;
3026 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
3027 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
3028 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
3029 rx_queue_stats_mappings[i].stats_counter_id = map_value;
3030 existing_mapping_found = 1;
3034 if (!existing_mapping_found) { /* A new additional mapping... */
3035 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
3036 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
3037 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
3038 nb_rx_queue_stats_mappings++;
3044 set_xstats_hide_zero(uint8_t on_off)
3046 xstats_hide_zero = on_off;
3050 print_fdir_mask(struct rte_eth_fdir_masks *mask)
3052 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
3054 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3055 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
3056 " tunnel_id: 0x%08x",
3057 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
3058 rte_be_to_cpu_32(mask->tunnel_id_mask));
3059 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
3060 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
3061 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
3062 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
3064 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
3065 rte_be_to_cpu_16(mask->src_port_mask),
3066 rte_be_to_cpu_16(mask->dst_port_mask));
3068 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3069 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
3070 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
3071 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
3072 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
3074 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3075 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
3076 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
3077 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
3078 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
3085 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3087 struct rte_eth_flex_payload_cfg *cfg;
3090 for (i = 0; i < flex_conf->nb_payloads; i++) {
3091 cfg = &flex_conf->flex_set[i];
3092 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
3094 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3095 printf("\n L2_PAYLOAD: ");
3096 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3097 printf("\n L3_PAYLOAD: ");
3098 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3099 printf("\n L4_PAYLOAD: ");
3101 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3102 for (j = 0; j < num; j++)
3103 printf(" %-5u", cfg->src_offset[j]);
3109 flowtype_to_str(uint16_t flow_type)
3111 struct flow_type_info {
3117 static struct flow_type_info flowtype_str_table[] = {
3118 {"raw", RTE_ETH_FLOW_RAW},
3119 {"ipv4", RTE_ETH_FLOW_IPV4},
3120 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3121 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3122 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3123 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3124 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3125 {"ipv6", RTE_ETH_FLOW_IPV6},
3126 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3127 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3128 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3129 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3130 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3131 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3132 {"port", RTE_ETH_FLOW_PORT},
3133 {"vxlan", RTE_ETH_FLOW_VXLAN},
3134 {"geneve", RTE_ETH_FLOW_GENEVE},
3135 {"nvgre", RTE_ETH_FLOW_NVGRE},
3136 {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
3139 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3140 if (flowtype_str_table[i].ftype == flow_type)
3141 return flowtype_str_table[i].str;
3148 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3150 struct rte_eth_fdir_flex_mask *mask;
3154 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3155 mask = &flex_conf->flex_mask[i];
3156 p = flowtype_to_str(mask->flow_type);
3157 printf("\n %s:\t", p ? p : "unknown");
3158 for (j = 0; j < num; j++)
3159 printf(" %02x", mask->mask[j]);
3165 print_fdir_flow_type(uint32_t flow_types_mask)
3170 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3171 if (!(flow_types_mask & (1 << i)))
3173 p = flowtype_to_str(i);
3183 fdir_get_infos(portid_t port_id)
3185 struct rte_eth_fdir_stats fdir_stat;
3186 struct rte_eth_fdir_info fdir_info;
3189 static const char *fdir_stats_border = "########################";
3191 if (port_id_is_invalid(port_id, ENABLED_WARN))
3193 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3195 printf("\n FDIR is not supported on port %-2d\n",
3200 memset(&fdir_info, 0, sizeof(fdir_info));
3201 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3202 RTE_ETH_FILTER_INFO, &fdir_info);
3203 memset(&fdir_stat, 0, sizeof(fdir_stat));
3204 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3205 RTE_ETH_FILTER_STATS, &fdir_stat);
3206 printf("\n %s FDIR infos for port %-2d %s\n",
3207 fdir_stats_border, port_id, fdir_stats_border);
3209 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3210 printf(" PERFECT\n");
3211 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3212 printf(" PERFECT-MAC-VLAN\n");
3213 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3214 printf(" PERFECT-TUNNEL\n");
3215 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3216 printf(" SIGNATURE\n");
3218 printf(" DISABLE\n");
3219 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3220 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3221 printf(" SUPPORTED FLOW TYPE: ");
3222 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3224 printf(" FLEX PAYLOAD INFO:\n");
3225 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3226 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3227 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3228 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3229 fdir_info.flex_payload_unit,
3230 fdir_info.max_flex_payload_segment_num,
3231 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3233 print_fdir_mask(&fdir_info.mask);
3234 if (fdir_info.flex_conf.nb_payloads > 0) {
3235 printf(" FLEX PAYLOAD SRC OFFSET:");
3236 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3238 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3239 printf(" FLEX MASK CFG:");
3240 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3242 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3243 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3244 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3245 fdir_info.guarant_spc, fdir_info.best_spc);
3246 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3247 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3248 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3249 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3250 fdir_stat.collision, fdir_stat.free,
3251 fdir_stat.maxhash, fdir_stat.maxlen,
3252 fdir_stat.add, fdir_stat.remove,
3253 fdir_stat.f_add, fdir_stat.f_remove);
3254 printf(" %s############################%s\n",
3255 fdir_stats_border, fdir_stats_border);
3259 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3261 struct rte_port *port;
3262 struct rte_eth_fdir_flex_conf *flex_conf;
3265 port = &ports[port_id];
3266 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3267 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3268 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3273 if (i >= RTE_ETH_FLOW_MAX) {
3274 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3275 idx = flex_conf->nb_flexmasks;
3276 flex_conf->nb_flexmasks++;
3278 printf("The flex mask table is full. Can not set flex"
3279 " mask for flow_type(%u).", cfg->flow_type);
3283 rte_memcpy(&flex_conf->flex_mask[idx],
3285 sizeof(struct rte_eth_fdir_flex_mask));
3289 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3291 struct rte_port *port;
3292 struct rte_eth_fdir_flex_conf *flex_conf;
3295 port = &ports[port_id];
3296 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3297 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3298 if (cfg->type == flex_conf->flex_set[i].type) {
3303 if (i >= RTE_ETH_PAYLOAD_MAX) {
3304 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3305 idx = flex_conf->nb_payloads;
3306 flex_conf->nb_payloads++;
3308 printf("The flex payload table is full. Can not set"
3309 " flex payload for type(%u).", cfg->type);
3313 rte_memcpy(&flex_conf->flex_set[idx],
3315 sizeof(struct rte_eth_flex_payload_cfg));
3320 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3322 #ifdef RTE_LIBRTE_IXGBE_PMD
3326 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3328 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3332 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3333 is_rx ? "rx" : "tx", port_id, diag);
3336 printf("VF %s setting not supported for port %d\n",
3337 is_rx ? "Rx" : "Tx", port_id);
3343 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3346 struct rte_eth_link link;
3348 if (port_id_is_invalid(port_id, ENABLED_WARN))
3350 rte_eth_link_get_nowait(port_id, &link);
3351 if (rate > link.link_speed) {
3352 printf("Invalid rate value:%u bigger than link speed: %u\n",
3353 rate, link.link_speed);
3356 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3359 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3365 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3367 int diag = -ENOTSUP;
3371 RTE_SET_USED(q_msk);
3373 #ifdef RTE_LIBRTE_IXGBE_PMD
3374 if (diag == -ENOTSUP)
3375 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3378 #ifdef RTE_LIBRTE_BNXT_PMD
3379 if (diag == -ENOTSUP)
3380 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3385 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3391 * Functions to manage the set of filtered Multicast MAC addresses.
3393 * A pool of filtered multicast MAC addresses is associated with each port.
3394 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3395 * The address of the pool and the number of valid multicast MAC addresses
3396 * recorded in the pool are stored in the fields "mc_addr_pool" and
3397 * "mc_addr_nb" of the "rte_port" data structure.
3399 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3400 * to be supplied a contiguous array of multicast MAC addresses.
3401 * To comply with this constraint, the set of multicast addresses recorded
3402 * into the pool are systematically compacted at the beginning of the pool.
3403 * Hence, when a multicast address is removed from the pool, all following
3404 * addresses, if any, are copied back to keep the set contiguous.
3406 #define MCAST_POOL_INC 32
3409 mcast_addr_pool_extend(struct rte_port *port)
3411 struct ether_addr *mc_pool;
3412 size_t mc_pool_size;
3415 * If a free entry is available at the end of the pool, just
3416 * increment the number of recorded multicast addresses.
3418 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3424 * [re]allocate a pool with MCAST_POOL_INC more entries.
3425 * The previous test guarantees that port->mc_addr_nb is a multiple
3426 * of MCAST_POOL_INC.
3428 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3430 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3432 if (mc_pool == NULL) {
3433 printf("allocation of pool of %u multicast addresses failed\n",
3434 port->mc_addr_nb + MCAST_POOL_INC);
3438 port->mc_addr_pool = mc_pool;
3445 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3448 if (addr_idx == port->mc_addr_nb) {
3449 /* No need to recompact the set of multicast addressses. */
3450 if (port->mc_addr_nb == 0) {
3451 /* free the pool of multicast addresses. */
3452 free(port->mc_addr_pool);
3453 port->mc_addr_pool = NULL;
3457 memmove(&port->mc_addr_pool[addr_idx],
3458 &port->mc_addr_pool[addr_idx + 1],
3459 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3463 eth_port_multicast_addr_list_set(portid_t port_id)
3465 struct rte_port *port;
3468 port = &ports[port_id];
3469 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3473 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3474 port->mc_addr_nb, port_id, -diag);
3478 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3480 struct rte_port *port;
3483 if (port_id_is_invalid(port_id, ENABLED_WARN))
3486 port = &ports[port_id];
3489 * Check that the added multicast MAC address is not already recorded
3490 * in the pool of multicast addresses.
3492 for (i = 0; i < port->mc_addr_nb; i++) {
3493 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3494 printf("multicast address already filtered by port\n");
3499 if (mcast_addr_pool_extend(port) != 0)
3501 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3502 eth_port_multicast_addr_list_set(port_id);
3506 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3508 struct rte_port *port;
3511 if (port_id_is_invalid(port_id, ENABLED_WARN))
3514 port = &ports[port_id];
3517 * Search the pool of multicast MAC addresses for the removed address.
3519 for (i = 0; i < port->mc_addr_nb; i++) {
3520 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3523 if (i == port->mc_addr_nb) {
3524 printf("multicast address not filtered by port %d\n", port_id);
3528 mcast_addr_pool_remove(port, i);
3529 eth_port_multicast_addr_list_set(port_id);
3533 port_dcb_info_display(portid_t port_id)
3535 struct rte_eth_dcb_info dcb_info;
3538 static const char *border = "================";
3540 if (port_id_is_invalid(port_id, ENABLED_WARN))
3543 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3545 printf("\n Failed to get dcb infos on port %-2d\n",
3549 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3550 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3552 for (i = 0; i < dcb_info.nb_tcs; i++)
3554 printf("\n Priority : ");
3555 for (i = 0; i < dcb_info.nb_tcs; i++)
3556 printf("\t%4d", dcb_info.prio_tc[i]);
3557 printf("\n BW percent :");
3558 for (i = 0; i < dcb_info.nb_tcs; i++)
3559 printf("\t%4d%%", dcb_info.tc_bws[i]);
3560 printf("\n RXQ base : ");
3561 for (i = 0; i < dcb_info.nb_tcs; i++)
3562 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3563 printf("\n RXQ number :");
3564 for (i = 0; i < dcb_info.nb_tcs; i++)
3565 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3566 printf("\n TXQ base : ");
3567 for (i = 0; i < dcb_info.nb_tcs; i++)
3568 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3569 printf("\n TXQ number :");
3570 for (i = 0; i < dcb_info.nb_tcs; i++)
3571 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3576 open_file(const char *file_path, uint32_t *size)
3578 int fd = open(file_path, O_RDONLY);
3580 uint8_t *buf = NULL;
3588 printf("%s: Failed to open %s\n", __func__, file_path);
3592 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3594 printf("%s: File operations failed\n", __func__);
3598 pkg_size = st_buf.st_size;
3601 printf("%s: File operations failed\n", __func__);
3605 buf = (uint8_t *)malloc(pkg_size);
3608 printf("%s: Failed to malloc memory\n", __func__);
3612 ret = read(fd, buf, pkg_size);
3615 printf("%s: File read operation failed\n", __func__);
3629 save_file(const char *file_path, uint8_t *buf, uint32_t size)
3631 FILE *fh = fopen(file_path, "wb");
3634 printf("%s: Failed to open %s\n", __func__, file_path);
3638 if (fwrite(buf, 1, size, fh) != size) {
3640 printf("%s: File write operation failed\n", __func__);
3650 close_file(uint8_t *buf)
3661 port_queue_region_info_display(portid_t port_id, void *buf)
3663 #ifdef RTE_LIBRTE_I40E_PMD
3665 struct rte_pmd_i40e_queue_regions *info =
3666 (struct rte_pmd_i40e_queue_regions *)buf;
3667 static const char *queue_region_info_stats_border = "-------";
3669 if (!info->queue_region_number)
3670 printf("there is no region has been set before");
3672 printf("\n %s All queue region info for port=%2d %s",
3673 queue_region_info_stats_border, port_id,
3674 queue_region_info_stats_border);
3675 printf("\n queue_region_number: %-14u \n",
3676 info->queue_region_number);
3678 for (i = 0; i < info->queue_region_number; i++) {
3679 printf("\n region_id: %-14u queue_number: %-14u "
3680 "queue_start_index: %-14u \n",
3681 info->region[i].region_id,
3682 info->region[i].queue_num,
3683 info->region[i].queue_start_index);
3685 printf(" user_priority_num is %-14u :",
3686 info->region[i].user_priority_num);
3687 for (j = 0; j < info->region[i].user_priority_num; j++)
3688 printf(" %-14u ", info->region[i].user_priority[j]);
3690 printf("\n flowtype_num is %-14u :",
3691 info->region[i].flowtype_num);
3692 for (j = 0; j < info->region[i].flowtype_num; j++)
3693 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3696 RTE_SET_USED(port_id);