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)),
1019 /** Pattern item specification types. */
1020 enum item_spec_type {
1026 /** Compute storage space needed by item specification and copy it. */
1028 flow_item_spec_copy(void *buf, const struct rte_flow_item *item,
1029 enum item_spec_type type)
1032 const void *item_spec =
1033 type == ITEM_SPEC ? item->spec :
1034 type == ITEM_LAST ? item->last :
1035 type == ITEM_MASK ? item->mask :
1040 switch (item->type) {
1042 const struct rte_flow_item_raw *raw;
1045 struct rte_flow_item_raw *raw;
1049 case RTE_FLOW_ITEM_TYPE_RAW:
1050 src.raw = item_spec;
1052 off = RTE_ALIGN_CEIL(sizeof(struct rte_flow_item_raw),
1053 sizeof(*src.raw->pattern));
1054 size = off + src.raw->length * sizeof(*src.raw->pattern);
1056 memcpy(dst.raw, src.raw, sizeof(*src.raw));
1057 dst.raw->pattern = memcpy((uint8_t *)dst.raw + off,
1063 size = flow_item[item->type].size;
1065 memcpy(buf, item_spec, size);
1069 return RTE_ALIGN_CEIL(size, sizeof(double));
1072 /** Generate flow_action[] entry. */
1073 #define MK_FLOW_ACTION(t, s) \
1074 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
1079 /** Information about known flow actions. */
1080 static const struct {
1084 MK_FLOW_ACTION(END, 0),
1085 MK_FLOW_ACTION(VOID, 0),
1086 MK_FLOW_ACTION(PASSTHRU, 0),
1087 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
1088 MK_FLOW_ACTION(FLAG, 0),
1089 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
1090 MK_FLOW_ACTION(DROP, 0),
1091 MK_FLOW_ACTION(COUNT, 0),
1092 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)),
1093 MK_FLOW_ACTION(PF, 0),
1094 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
1095 MK_FLOW_ACTION(PHY_PORT, sizeof(struct rte_flow_action_phy_port)),
1096 MK_FLOW_ACTION(PORT_ID, sizeof(struct rte_flow_action_port_id)),
1097 MK_FLOW_ACTION(METER, sizeof(struct rte_flow_action_meter)),
1100 /** Compute storage space needed by action configuration and copy it. */
1102 flow_action_conf_copy(void *buf, const struct rte_flow_action *action)
1108 switch (action->type) {
1110 const struct rte_flow_action_rss *rss;
1113 struct rte_flow_action_rss *rss;
1117 case RTE_FLOW_ACTION_TYPE_RSS:
1118 src.rss = action->conf;
1122 *dst.rss = (struct rte_flow_action_rss){
1123 .func = src.rss->func,
1124 .level = src.rss->level,
1125 .types = src.rss->types,
1126 .key_len = src.rss->key_len,
1127 .queue_num = src.rss->queue_num,
1129 off += sizeof(*src.rss);
1130 if (src.rss->key_len) {
1131 off = RTE_ALIGN_CEIL(off, sizeof(double));
1132 size = sizeof(*src.rss->key) * src.rss->key_len;
1134 dst.rss->key = memcpy
1135 ((void *)((uintptr_t)dst.rss + off),
1136 src.rss->key, size);
1139 if (src.rss->queue_num) {
1140 off = RTE_ALIGN_CEIL(off, sizeof(double));
1141 size = sizeof(*src.rss->queue) * src.rss->queue_num;
1143 dst.rss->queue = memcpy
1144 ((void *)((uintptr_t)dst.rss + off),
1145 src.rss->queue, size);
1151 size = flow_action[action->type].size;
1153 memcpy(buf, action->conf, size);
1157 return RTE_ALIGN_CEIL(size, sizeof(double));
1160 /** Generate a port_flow entry from attributes/pattern/actions. */
1161 static struct port_flow *
1162 port_flow_new(const struct rte_flow_attr *attr,
1163 const struct rte_flow_item *pattern,
1164 const struct rte_flow_action *actions)
1166 const struct rte_flow_item *item;
1167 const struct rte_flow_action *action;
1168 struct port_flow *pf = NULL;
1177 pf->pattern = (void *)&pf->data[off1];
1179 struct rte_flow_item *dst = NULL;
1181 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1182 !flow_item[item->type].name)
1185 dst = memcpy(pf->data + off1, item, sizeof(*item));
1186 off1 += sizeof(*item);
1189 dst->spec = pf->data + off2;
1190 off2 += flow_item_spec_copy
1191 (pf ? pf->data + off2 : NULL, item, ITEM_SPEC);
1195 dst->last = pf->data + off2;
1196 off2 += flow_item_spec_copy
1197 (pf ? pf->data + off2 : NULL, item, ITEM_LAST);
1201 dst->mask = pf->data + off2;
1202 off2 += flow_item_spec_copy
1203 (pf ? pf->data + off2 : NULL, item, ITEM_MASK);
1205 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1206 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1207 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1210 pf->actions = (void *)&pf->data[off1];
1212 struct rte_flow_action *dst = NULL;
1214 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1215 !flow_action[action->type].name)
1218 dst = memcpy(pf->data + off1, action, sizeof(*action));
1219 off1 += sizeof(*action);
1222 dst->conf = pf->data + off2;
1223 off2 += flow_action_conf_copy
1224 (pf ? pf->data + off2 : NULL, action);
1226 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1227 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1230 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1231 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1232 pf = calloc(1, tmp + off1 + off2);
1236 *pf = (const struct port_flow){
1237 .size = tmp + off1 + off2,
1240 tmp -= offsetof(struct port_flow, data);
1250 /** Print a message out of a flow error. */
1252 port_flow_complain(struct rte_flow_error *error)
1254 static const char *const errstrlist[] = {
1255 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1256 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1257 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1258 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1259 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1260 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1261 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1262 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
1263 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1264 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1265 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1266 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1267 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1268 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1269 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1270 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1271 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1275 int err = rte_errno;
1277 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1278 !errstrlist[error->type])
1279 errstr = "unknown type";
1281 errstr = errstrlist[error->type];
1282 printf("Caught error type %d (%s): %s%s\n",
1283 error->type, errstr,
1284 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1285 error->cause), buf) : "",
1286 error->message ? error->message : "(no stated reason)");
1290 /** Validate flow rule. */
1292 port_flow_validate(portid_t port_id,
1293 const struct rte_flow_attr *attr,
1294 const struct rte_flow_item *pattern,
1295 const struct rte_flow_action *actions)
1297 struct rte_flow_error error;
1299 /* Poisoning to make sure PMDs update it in case of error. */
1300 memset(&error, 0x11, sizeof(error));
1301 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1302 return port_flow_complain(&error);
1303 printf("Flow rule validated\n");
1307 /** Create flow rule. */
1309 port_flow_create(portid_t port_id,
1310 const struct rte_flow_attr *attr,
1311 const struct rte_flow_item *pattern,
1312 const struct rte_flow_action *actions)
1314 struct rte_flow *flow;
1315 struct rte_port *port;
1316 struct port_flow *pf;
1318 struct rte_flow_error error;
1320 /* Poisoning to make sure PMDs update it in case of error. */
1321 memset(&error, 0x22, sizeof(error));
1322 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1324 return port_flow_complain(&error);
1325 port = &ports[port_id];
1326 if (port->flow_list) {
1327 if (port->flow_list->id == UINT32_MAX) {
1328 printf("Highest rule ID is already assigned, delete"
1330 rte_flow_destroy(port_id, flow, NULL);
1333 id = port->flow_list->id + 1;
1336 pf = port_flow_new(attr, pattern, actions);
1338 int err = rte_errno;
1340 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1341 rte_flow_destroy(port_id, flow, NULL);
1344 pf->next = port->flow_list;
1347 port->flow_list = pf;
1348 printf("Flow rule #%u created\n", pf->id);
1352 /** Destroy a number of flow rules. */
1354 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1356 struct rte_port *port;
1357 struct port_flow **tmp;
1361 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1362 port_id == (portid_t)RTE_PORT_ALL)
1364 port = &ports[port_id];
1365 tmp = &port->flow_list;
1369 for (i = 0; i != n; ++i) {
1370 struct rte_flow_error error;
1371 struct port_flow *pf = *tmp;
1373 if (rule[i] != pf->id)
1376 * Poisoning to make sure PMDs update it in case
1379 memset(&error, 0x33, sizeof(error));
1380 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1381 ret = port_flow_complain(&error);
1384 printf("Flow rule #%u destroyed\n", pf->id);
1390 tmp = &(*tmp)->next;
1396 /** Remove all flow rules. */
1398 port_flow_flush(portid_t port_id)
1400 struct rte_flow_error error;
1401 struct rte_port *port;
1404 /* Poisoning to make sure PMDs update it in case of error. */
1405 memset(&error, 0x44, sizeof(error));
1406 if (rte_flow_flush(port_id, &error)) {
1407 ret = port_flow_complain(&error);
1408 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1409 port_id == (portid_t)RTE_PORT_ALL)
1412 port = &ports[port_id];
1413 while (port->flow_list) {
1414 struct port_flow *pf = port->flow_list->next;
1416 free(port->flow_list);
1417 port->flow_list = pf;
1422 /** Query a flow rule. */
1424 port_flow_query(portid_t port_id, uint32_t rule,
1425 enum rte_flow_action_type action)
1427 struct rte_flow_error error;
1428 struct rte_port *port;
1429 struct port_flow *pf;
1432 struct rte_flow_query_count count;
1435 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1436 port_id == (portid_t)RTE_PORT_ALL)
1438 port = &ports[port_id];
1439 for (pf = port->flow_list; pf; pf = pf->next)
1443 printf("Flow rule #%u not found\n", rule);
1446 if ((unsigned int)action >= RTE_DIM(flow_action) ||
1447 !flow_action[action].name)
1450 name = flow_action[action].name;
1452 case RTE_FLOW_ACTION_TYPE_COUNT:
1455 printf("Cannot query action type %d (%s)\n", action, name);
1458 /* Poisoning to make sure PMDs update it in case of error. */
1459 memset(&error, 0x55, sizeof(error));
1460 memset(&query, 0, sizeof(query));
1461 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1462 return port_flow_complain(&error);
1464 case RTE_FLOW_ACTION_TYPE_COUNT:
1468 " hits: %" PRIu64 "\n"
1469 " bytes: %" PRIu64 "\n",
1471 query.count.hits_set,
1472 query.count.bytes_set,
1477 printf("Cannot display result for action type %d (%s)\n",
1484 /** List flow rules. */
1486 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1488 struct rte_port *port;
1489 struct port_flow *pf;
1490 struct port_flow *list = NULL;
1493 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1494 port_id == (portid_t)RTE_PORT_ALL)
1496 port = &ports[port_id];
1497 if (!port->flow_list)
1499 /* Sort flows by group, priority and ID. */
1500 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1501 struct port_flow **tmp;
1504 /* Filter out unwanted groups. */
1505 for (i = 0; i != n; ++i)
1506 if (pf->attr.group == group[i])
1513 (pf->attr.group > (*tmp)->attr.group ||
1514 (pf->attr.group == (*tmp)->attr.group &&
1515 pf->attr.priority > (*tmp)->attr.priority) ||
1516 (pf->attr.group == (*tmp)->attr.group &&
1517 pf->attr.priority == (*tmp)->attr.priority &&
1518 pf->id > (*tmp)->id)))
1523 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1524 for (pf = list; pf != NULL; pf = pf->tmp) {
1525 const struct rte_flow_item *item = pf->pattern;
1526 const struct rte_flow_action *action = pf->actions;
1528 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
1532 pf->attr.ingress ? 'i' : '-',
1533 pf->attr.egress ? 'e' : '-',
1534 pf->attr.transfer ? 't' : '-');
1535 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1536 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1537 printf("%s ", flow_item[item->type].name);
1541 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1542 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1543 printf(" %s", flow_action[action->type].name);
1550 /** Restrict ingress traffic to the defined flow rules. */
1552 port_flow_isolate(portid_t port_id, int set)
1554 struct rte_flow_error error;
1556 /* Poisoning to make sure PMDs update it in case of error. */
1557 memset(&error, 0x66, sizeof(error));
1558 if (rte_flow_isolate(port_id, set, &error))
1559 return port_flow_complain(&error);
1560 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1562 set ? "now restricted" : "not restricted anymore");
1567 * RX/TX ring descriptors display functions.
1570 rx_queue_id_is_invalid(queueid_t rxq_id)
1572 if (rxq_id < nb_rxq)
1574 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1579 tx_queue_id_is_invalid(queueid_t txq_id)
1581 if (txq_id < nb_txq)
1583 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1588 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1590 if (rxdesc_id < nb_rxd)
1592 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1598 tx_desc_id_is_invalid(uint16_t txdesc_id)
1600 if (txdesc_id < nb_txd)
1602 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1607 static const struct rte_memzone *
1608 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1610 char mz_name[RTE_MEMZONE_NAMESIZE];
1611 const struct rte_memzone *mz;
1613 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1614 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1615 mz = rte_memzone_lookup(mz_name);
1617 printf("%s ring memory zoneof (port %d, queue %d) not"
1618 "found (zone name = %s\n",
1619 ring_name, port_id, q_id, mz_name);
1623 union igb_ring_dword {
1626 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1636 struct igb_ring_desc_32_bytes {
1637 union igb_ring_dword lo_dword;
1638 union igb_ring_dword hi_dword;
1639 union igb_ring_dword resv1;
1640 union igb_ring_dword resv2;
1643 struct igb_ring_desc_16_bytes {
1644 union igb_ring_dword lo_dword;
1645 union igb_ring_dword hi_dword;
1649 ring_rxd_display_dword(union igb_ring_dword dword)
1651 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1652 (unsigned)dword.words.hi);
1656 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1657 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1660 __rte_unused portid_t port_id,
1664 struct igb_ring_desc_16_bytes *ring =
1665 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1666 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1667 struct rte_eth_dev_info dev_info;
1669 memset(&dev_info, 0, sizeof(dev_info));
1670 rte_eth_dev_info_get(port_id, &dev_info);
1671 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1672 /* 32 bytes RX descriptor, i40e only */
1673 struct igb_ring_desc_32_bytes *ring =
1674 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1675 ring[desc_id].lo_dword.dword =
1676 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1677 ring_rxd_display_dword(ring[desc_id].lo_dword);
1678 ring[desc_id].hi_dword.dword =
1679 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1680 ring_rxd_display_dword(ring[desc_id].hi_dword);
1681 ring[desc_id].resv1.dword =
1682 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1683 ring_rxd_display_dword(ring[desc_id].resv1);
1684 ring[desc_id].resv2.dword =
1685 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1686 ring_rxd_display_dword(ring[desc_id].resv2);
1691 /* 16 bytes RX descriptor */
1692 ring[desc_id].lo_dword.dword =
1693 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1694 ring_rxd_display_dword(ring[desc_id].lo_dword);
1695 ring[desc_id].hi_dword.dword =
1696 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1697 ring_rxd_display_dword(ring[desc_id].hi_dword);
1701 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1703 struct igb_ring_desc_16_bytes *ring;
1704 struct igb_ring_desc_16_bytes txd;
1706 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1707 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1708 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1709 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1710 (unsigned)txd.lo_dword.words.lo,
1711 (unsigned)txd.lo_dword.words.hi,
1712 (unsigned)txd.hi_dword.words.lo,
1713 (unsigned)txd.hi_dword.words.hi);
1717 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1719 const struct rte_memzone *rx_mz;
1721 if (port_id_is_invalid(port_id, ENABLED_WARN))
1723 if (rx_queue_id_is_invalid(rxq_id))
1725 if (rx_desc_id_is_invalid(rxd_id))
1727 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1730 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1734 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1736 const struct rte_memzone *tx_mz;
1738 if (port_id_is_invalid(port_id, ENABLED_WARN))
1740 if (tx_queue_id_is_invalid(txq_id))
1742 if (tx_desc_id_is_invalid(txd_id))
1744 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1747 ring_tx_descriptor_display(tx_mz, txd_id);
1751 fwd_lcores_config_display(void)
1755 printf("List of forwarding lcores:");
1756 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1757 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1761 rxtx_config_display(void)
1766 printf(" %s packet forwarding%s packets/burst=%d\n",
1767 cur_fwd_eng->fwd_mode_name,
1768 retry_enabled == 0 ? "" : " with retry",
1771 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1772 printf(" packet len=%u - nb packet segments=%d\n",
1773 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1775 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1776 nb_fwd_lcores, nb_fwd_ports);
1778 RTE_ETH_FOREACH_DEV(pid) {
1779 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
1780 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
1781 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
1782 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
1784 /* per port config */
1785 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
1786 (unsigned int)pid, nb_rxq, nb_txq);
1788 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
1789 ports[pid].dev_conf.rxmode.offloads,
1790 ports[pid].dev_conf.txmode.offloads);
1792 /* per rx queue config only for first queue to be less verbose */
1793 for (qid = 0; qid < 1; qid++) {
1794 printf(" RX queue: %d\n", qid);
1795 printf(" RX desc=%d - RX free threshold=%d\n",
1796 nb_rx_desc[qid], rx_conf[qid].rx_free_thresh);
1797 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1799 rx_conf[qid].rx_thresh.pthresh,
1800 rx_conf[qid].rx_thresh.hthresh,
1801 rx_conf[qid].rx_thresh.wthresh);
1802 printf(" RX Offloads=0x%"PRIx64"\n",
1803 rx_conf[qid].offloads);
1806 /* per tx queue config only for first queue to be less verbose */
1807 for (qid = 0; qid < 1; qid++) {
1808 printf(" TX queue: %d\n", qid);
1809 printf(" TX desc=%d - TX free threshold=%d\n",
1810 nb_tx_desc[qid], tx_conf[qid].tx_free_thresh);
1811 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1813 tx_conf[qid].tx_thresh.pthresh,
1814 tx_conf[qid].tx_thresh.hthresh,
1815 tx_conf[qid].tx_thresh.wthresh);
1816 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
1817 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
1823 port_rss_reta_info(portid_t port_id,
1824 struct rte_eth_rss_reta_entry64 *reta_conf,
1825 uint16_t nb_entries)
1827 uint16_t i, idx, shift;
1830 if (port_id_is_invalid(port_id, ENABLED_WARN))
1833 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1835 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1839 for (i = 0; i < nb_entries; i++) {
1840 idx = i / RTE_RETA_GROUP_SIZE;
1841 shift = i % RTE_RETA_GROUP_SIZE;
1842 if (!(reta_conf[idx].mask & (1ULL << shift)))
1844 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1845 i, reta_conf[idx].reta[shift]);
1850 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1854 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1856 struct rte_eth_rss_conf rss_conf;
1857 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1861 struct rte_eth_dev_info dev_info;
1862 uint8_t hash_key_size;
1864 if (port_id_is_invalid(port_id, ENABLED_WARN))
1867 memset(&dev_info, 0, sizeof(dev_info));
1868 rte_eth_dev_info_get(port_id, &dev_info);
1869 if (dev_info.hash_key_size > 0 &&
1870 dev_info.hash_key_size <= sizeof(rss_key))
1871 hash_key_size = dev_info.hash_key_size;
1873 printf("dev_info did not provide a valid hash key size\n");
1877 rss_conf.rss_hf = 0;
1878 for (i = 0; rss_type_table[i].str; i++) {
1879 if (!strcmp(rss_info, rss_type_table[i].str))
1880 rss_conf.rss_hf = rss_type_table[i].rss_type;
1883 /* Get RSS hash key if asked to display it */
1884 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1885 rss_conf.rss_key_len = hash_key_size;
1886 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1890 printf("port index %d invalid\n", port_id);
1893 printf("operation not supported by device\n");
1896 printf("operation failed - diag=%d\n", diag);
1901 rss_hf = rss_conf.rss_hf;
1903 printf("RSS disabled\n");
1906 printf("RSS functions:\n ");
1907 for (i = 0; rss_type_table[i].str; i++) {
1908 if (rss_hf & rss_type_table[i].rss_type)
1909 printf("%s ", rss_type_table[i].str);
1914 printf("RSS key:\n");
1915 for (i = 0; i < hash_key_size; i++)
1916 printf("%02X", rss_key[i]);
1921 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1924 struct rte_eth_rss_conf rss_conf;
1928 rss_conf.rss_key = NULL;
1929 rss_conf.rss_key_len = hash_key_len;
1930 rss_conf.rss_hf = 0;
1931 for (i = 0; rss_type_table[i].str; i++) {
1932 if (!strcmp(rss_type_table[i].str, rss_type))
1933 rss_conf.rss_hf = rss_type_table[i].rss_type;
1935 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1937 rss_conf.rss_key = hash_key;
1938 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1945 printf("port index %d invalid\n", port_id);
1948 printf("operation not supported by device\n");
1951 printf("operation failed - diag=%d\n", diag);
1957 * Setup forwarding configuration for each logical core.
1960 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1962 streamid_t nb_fs_per_lcore;
1970 nb_fs = cfg->nb_fwd_streams;
1971 nb_fc = cfg->nb_fwd_lcores;
1972 if (nb_fs <= nb_fc) {
1973 nb_fs_per_lcore = 1;
1976 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1977 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1980 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1982 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1983 fwd_lcores[lc_id]->stream_idx = sm_id;
1984 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1985 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1989 * Assign extra remaining streams, if any.
1991 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1992 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1993 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1994 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1995 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2000 fwd_topology_tx_port_get(portid_t rxp)
2002 static int warning_once = 1;
2004 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
2006 switch (port_topology) {
2008 case PORT_TOPOLOGY_PAIRED:
2009 if ((rxp & 0x1) == 0) {
2010 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
2013 printf("\nWarning! port-topology=paired"
2014 " and odd forward ports number,"
2015 " the last port will pair with"
2022 case PORT_TOPOLOGY_CHAINED:
2023 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
2024 case PORT_TOPOLOGY_LOOP:
2030 simple_fwd_config_setup(void)
2034 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
2035 cur_fwd_config.nb_fwd_streams =
2036 (streamid_t) cur_fwd_config.nb_fwd_ports;
2038 /* reinitialize forwarding streams */
2042 * In the simple forwarding test, the number of forwarding cores
2043 * must be lower or equal to the number of forwarding ports.
2045 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2046 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
2047 cur_fwd_config.nb_fwd_lcores =
2048 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
2049 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2051 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
2052 fwd_streams[i]->rx_port = fwd_ports_ids[i];
2053 fwd_streams[i]->rx_queue = 0;
2054 fwd_streams[i]->tx_port =
2055 fwd_ports_ids[fwd_topology_tx_port_get(i)];
2056 fwd_streams[i]->tx_queue = 0;
2057 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2058 fwd_streams[i]->retry_enabled = retry_enabled;
2063 * For the RSS forwarding test all streams distributed over lcores. Each stream
2064 * being composed of a RX queue to poll on a RX port for input messages,
2065 * associated with a TX queue of a TX port where to send forwarded packets.
2068 rss_fwd_config_setup(void)
2079 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2080 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2081 cur_fwd_config.nb_fwd_streams =
2082 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
2084 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2085 cur_fwd_config.nb_fwd_lcores =
2086 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2088 /* reinitialize forwarding streams */
2091 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2093 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
2094 struct fwd_stream *fs;
2096 fs = fwd_streams[sm_id];
2097 txp = fwd_topology_tx_port_get(rxp);
2098 fs->rx_port = fwd_ports_ids[rxp];
2100 fs->tx_port = fwd_ports_ids[txp];
2102 fs->peer_addr = fs->tx_port;
2103 fs->retry_enabled = retry_enabled;
2104 rxq = (queueid_t) (rxq + 1);
2109 * Restart from RX queue 0 on next RX port
2117 * For the DCB forwarding test, each core is assigned on each traffic class.
2119 * Each core is assigned a multi-stream, each stream being composed of
2120 * a RX queue to poll on a RX port for input messages, associated with
2121 * a TX queue of a TX port where to send forwarded packets. All RX and
2122 * TX queues are mapping to the same traffic class.
2123 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2127 dcb_fwd_config_setup(void)
2129 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2130 portid_t txp, rxp = 0;
2131 queueid_t txq, rxq = 0;
2133 uint16_t nb_rx_queue, nb_tx_queue;
2134 uint16_t i, j, k, sm_id = 0;
2137 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2138 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2139 cur_fwd_config.nb_fwd_streams =
2140 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2142 /* reinitialize forwarding streams */
2146 /* get the dcb info on the first RX and TX ports */
2147 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2148 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2150 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2151 fwd_lcores[lc_id]->stream_nb = 0;
2152 fwd_lcores[lc_id]->stream_idx = sm_id;
2153 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2154 /* if the nb_queue is zero, means this tc is
2155 * not enabled on the POOL
2157 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2159 k = fwd_lcores[lc_id]->stream_nb +
2160 fwd_lcores[lc_id]->stream_idx;
2161 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2162 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2163 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2164 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2165 for (j = 0; j < nb_rx_queue; j++) {
2166 struct fwd_stream *fs;
2168 fs = fwd_streams[k + j];
2169 fs->rx_port = fwd_ports_ids[rxp];
2170 fs->rx_queue = rxq + j;
2171 fs->tx_port = fwd_ports_ids[txp];
2172 fs->tx_queue = txq + j % nb_tx_queue;
2173 fs->peer_addr = fs->tx_port;
2174 fs->retry_enabled = retry_enabled;
2176 fwd_lcores[lc_id]->stream_nb +=
2177 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2179 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2182 if (tc < rxp_dcb_info.nb_tcs)
2184 /* Restart from TC 0 on next RX port */
2186 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2188 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2191 if (rxp >= nb_fwd_ports)
2193 /* get the dcb information on next RX and TX ports */
2194 if ((rxp & 0x1) == 0)
2195 txp = (portid_t) (rxp + 1);
2197 txp = (portid_t) (rxp - 1);
2198 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2199 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2204 icmp_echo_config_setup(void)
2211 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2212 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2213 (nb_txq * nb_fwd_ports);
2215 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2216 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2217 cur_fwd_config.nb_fwd_streams =
2218 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2219 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2220 cur_fwd_config.nb_fwd_lcores =
2221 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2222 if (verbose_level > 0) {
2223 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2225 cur_fwd_config.nb_fwd_lcores,
2226 cur_fwd_config.nb_fwd_ports,
2227 cur_fwd_config.nb_fwd_streams);
2230 /* reinitialize forwarding streams */
2232 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2234 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2235 if (verbose_level > 0)
2236 printf(" core=%d: \n", lc_id);
2237 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2238 struct fwd_stream *fs;
2239 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2240 fs->rx_port = fwd_ports_ids[rxp];
2242 fs->tx_port = fs->rx_port;
2244 fs->peer_addr = fs->tx_port;
2245 fs->retry_enabled = retry_enabled;
2246 if (verbose_level > 0)
2247 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2248 sm_id, fs->rx_port, fs->rx_queue,
2250 rxq = (queueid_t) (rxq + 1);
2251 if (rxq == nb_rxq) {
2253 rxp = (portid_t) (rxp + 1);
2260 fwd_config_setup(void)
2262 cur_fwd_config.fwd_eng = cur_fwd_eng;
2263 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2264 icmp_echo_config_setup();
2267 if ((nb_rxq > 1) && (nb_txq > 1)){
2269 dcb_fwd_config_setup();
2271 rss_fwd_config_setup();
2274 simple_fwd_config_setup();
2278 pkt_fwd_config_display(struct fwd_config *cfg)
2280 struct fwd_stream *fs;
2284 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2285 "NUMA support %s, MP over anonymous pages %s\n",
2286 cfg->fwd_eng->fwd_mode_name,
2287 retry_enabled == 0 ? "" : " with retry",
2288 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2289 numa_support == 1 ? "enabled" : "disabled",
2290 mp_anon != 0 ? "enabled" : "disabled");
2293 printf("TX retry num: %u, delay between TX retries: %uus\n",
2294 burst_tx_retry_num, burst_tx_delay_time);
2295 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2296 printf("Logical Core %u (socket %u) forwards packets on "
2298 fwd_lcores_cpuids[lc_id],
2299 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2300 fwd_lcores[lc_id]->stream_nb);
2301 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2302 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2303 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2304 "P=%d/Q=%d (socket %u) ",
2305 fs->rx_port, fs->rx_queue,
2306 ports[fs->rx_port].socket_id,
2307 fs->tx_port, fs->tx_queue,
2308 ports[fs->tx_port].socket_id);
2309 print_ethaddr("peer=",
2310 &peer_eth_addrs[fs->peer_addr]);
2318 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2320 uint8_t c, new_peer_addr[6];
2321 if (!rte_eth_dev_is_valid_port(port_id)) {
2322 printf("Error: Invalid port number %i\n", port_id);
2325 if (cmdline_parse_etheraddr(NULL, peer_addr, &new_peer_addr,
2326 sizeof(new_peer_addr)) < 0) {
2327 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2330 for (c = 0; c < 6; c++)
2331 peer_eth_addrs[port_id].addr_bytes[c] =
2336 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2339 unsigned int lcore_cpuid;
2344 for (i = 0; i < nb_lc; i++) {
2345 lcore_cpuid = lcorelist[i];
2346 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2347 printf("lcore %u not enabled\n", lcore_cpuid);
2350 if (lcore_cpuid == rte_get_master_lcore()) {
2351 printf("lcore %u cannot be masked on for running "
2352 "packet forwarding, which is the master lcore "
2353 "and reserved for command line parsing only\n",
2358 fwd_lcores_cpuids[i] = lcore_cpuid;
2360 if (record_now == 0) {
2364 nb_cfg_lcores = (lcoreid_t) nb_lc;
2365 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2366 printf("previous number of forwarding cores %u - changed to "
2367 "number of configured cores %u\n",
2368 (unsigned int) nb_fwd_lcores, nb_lc);
2369 nb_fwd_lcores = (lcoreid_t) nb_lc;
2376 set_fwd_lcores_mask(uint64_t lcoremask)
2378 unsigned int lcorelist[64];
2382 if (lcoremask == 0) {
2383 printf("Invalid NULL mask of cores\n");
2387 for (i = 0; i < 64; i++) {
2388 if (! ((uint64_t)(1ULL << i) & lcoremask))
2390 lcorelist[nb_lc++] = i;
2392 return set_fwd_lcores_list(lcorelist, nb_lc);
2396 set_fwd_lcores_number(uint16_t nb_lc)
2398 if (nb_lc > nb_cfg_lcores) {
2399 printf("nb fwd cores %u > %u (max. number of configured "
2400 "lcores) - ignored\n",
2401 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2404 nb_fwd_lcores = (lcoreid_t) nb_lc;
2405 printf("Number of forwarding cores set to %u\n",
2406 (unsigned int) nb_fwd_lcores);
2410 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2418 for (i = 0; i < nb_pt; i++) {
2419 port_id = (portid_t) portlist[i];
2420 if (port_id_is_invalid(port_id, ENABLED_WARN))
2423 fwd_ports_ids[i] = port_id;
2425 if (record_now == 0) {
2429 nb_cfg_ports = (portid_t) nb_pt;
2430 if (nb_fwd_ports != (portid_t) nb_pt) {
2431 printf("previous number of forwarding ports %u - changed to "
2432 "number of configured ports %u\n",
2433 (unsigned int) nb_fwd_ports, nb_pt);
2434 nb_fwd_ports = (portid_t) nb_pt;
2439 set_fwd_ports_mask(uint64_t portmask)
2441 unsigned int portlist[64];
2445 if (portmask == 0) {
2446 printf("Invalid NULL mask of ports\n");
2450 RTE_ETH_FOREACH_DEV(i) {
2451 if (! ((uint64_t)(1ULL << i) & portmask))
2453 portlist[nb_pt++] = i;
2455 set_fwd_ports_list(portlist, nb_pt);
2459 set_fwd_ports_number(uint16_t nb_pt)
2461 if (nb_pt > nb_cfg_ports) {
2462 printf("nb fwd ports %u > %u (number of configured "
2463 "ports) - ignored\n",
2464 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2467 nb_fwd_ports = (portid_t) nb_pt;
2468 printf("Number of forwarding ports set to %u\n",
2469 (unsigned int) nb_fwd_ports);
2473 port_is_forwarding(portid_t port_id)
2477 if (port_id_is_invalid(port_id, ENABLED_WARN))
2480 for (i = 0; i < nb_fwd_ports; i++) {
2481 if (fwd_ports_ids[i] == port_id)
2489 set_nb_pkt_per_burst(uint16_t nb)
2491 if (nb > MAX_PKT_BURST) {
2492 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2494 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2497 nb_pkt_per_burst = nb;
2498 printf("Number of packets per burst set to %u\n",
2499 (unsigned int) nb_pkt_per_burst);
2503 tx_split_get_name(enum tx_pkt_split split)
2507 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2508 if (tx_split_name[i].split == split)
2509 return tx_split_name[i].name;
2515 set_tx_pkt_split(const char *name)
2519 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2520 if (strcmp(tx_split_name[i].name, name) == 0) {
2521 tx_pkt_split = tx_split_name[i].split;
2525 printf("unknown value: \"%s\"\n", name);
2529 show_tx_pkt_segments(void)
2535 split = tx_split_get_name(tx_pkt_split);
2537 printf("Number of segments: %u\n", n);
2538 printf("Segment sizes: ");
2539 for (i = 0; i != n - 1; i++)
2540 printf("%hu,", tx_pkt_seg_lengths[i]);
2541 printf("%hu\n", tx_pkt_seg_lengths[i]);
2542 printf("Split packet: %s\n", split);
2546 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2548 uint16_t tx_pkt_len;
2551 if (nb_segs >= (unsigned) nb_txd) {
2552 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2553 nb_segs, (unsigned int) nb_txd);
2558 * Check that each segment length is greater or equal than
2559 * the mbuf data sise.
2560 * Check also that the total packet length is greater or equal than the
2561 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2564 for (i = 0; i < nb_segs; i++) {
2565 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2566 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2567 i, seg_lengths[i], (unsigned) mbuf_data_size);
2570 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2572 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2573 printf("total packet length=%u < %d - give up\n",
2574 (unsigned) tx_pkt_len,
2575 (int)(sizeof(struct ether_hdr) + 20 + 8));
2579 for (i = 0; i < nb_segs; i++)
2580 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2582 tx_pkt_length = tx_pkt_len;
2583 tx_pkt_nb_segs = (uint8_t) nb_segs;
2587 setup_gro(const char *onoff, portid_t port_id)
2589 if (!rte_eth_dev_is_valid_port(port_id)) {
2590 printf("invalid port id %u\n", port_id);
2593 if (test_done == 0) {
2594 printf("Before enable/disable GRO,"
2595 " please stop forwarding first\n");
2598 if (strcmp(onoff, "on") == 0) {
2599 if (gro_ports[port_id].enable != 0) {
2600 printf("Port %u has enabled GRO. Please"
2601 " disable GRO first\n", port_id);
2604 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2605 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2606 gro_ports[port_id].param.max_flow_num =
2607 GRO_DEFAULT_FLOW_NUM;
2608 gro_ports[port_id].param.max_item_per_flow =
2609 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2611 gro_ports[port_id].enable = 1;
2613 if (gro_ports[port_id].enable == 0) {
2614 printf("Port %u has disabled GRO\n", port_id);
2617 gro_ports[port_id].enable = 0;
2622 setup_gro_flush_cycles(uint8_t cycles)
2624 if (test_done == 0) {
2625 printf("Before change flush interval for GRO,"
2626 " please stop forwarding first.\n");
2630 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2631 GRO_DEFAULT_FLUSH_CYCLES) {
2632 printf("The flushing cycle be in the range"
2633 " of 1 to %u. Revert to the default"
2635 GRO_MAX_FLUSH_CYCLES,
2636 GRO_DEFAULT_FLUSH_CYCLES);
2637 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2640 gro_flush_cycles = cycles;
2644 show_gro(portid_t port_id)
2646 struct rte_gro_param *param;
2647 uint32_t max_pkts_num;
2649 param = &gro_ports[port_id].param;
2651 if (!rte_eth_dev_is_valid_port(port_id)) {
2652 printf("Invalid port id %u.\n", port_id);
2655 if (gro_ports[port_id].enable) {
2656 printf("GRO type: TCP/IPv4\n");
2657 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2658 max_pkts_num = param->max_flow_num *
2659 param->max_item_per_flow;
2661 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2662 printf("Max number of packets to perform GRO: %u\n",
2664 printf("Flushing cycles: %u\n", gro_flush_cycles);
2666 printf("Port %u doesn't enable GRO.\n", port_id);
2670 setup_gso(const char *mode, portid_t port_id)
2672 if (!rte_eth_dev_is_valid_port(port_id)) {
2673 printf("invalid port id %u\n", port_id);
2676 if (strcmp(mode, "on") == 0) {
2677 if (test_done == 0) {
2678 printf("before enabling GSO,"
2679 " please stop forwarding first\n");
2682 gso_ports[port_id].enable = 1;
2683 } else if (strcmp(mode, "off") == 0) {
2684 if (test_done == 0) {
2685 printf("before disabling GSO,"
2686 " please stop forwarding first\n");
2689 gso_ports[port_id].enable = 0;
2694 list_pkt_forwarding_modes(void)
2696 static char fwd_modes[128] = "";
2697 const char *separator = "|";
2698 struct fwd_engine *fwd_eng;
2701 if (strlen (fwd_modes) == 0) {
2702 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2703 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2704 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2705 strncat(fwd_modes, separator,
2706 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2708 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2715 list_pkt_forwarding_retry_modes(void)
2717 static char fwd_modes[128] = "";
2718 const char *separator = "|";
2719 struct fwd_engine *fwd_eng;
2722 if (strlen(fwd_modes) == 0) {
2723 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2724 if (fwd_eng == &rx_only_engine)
2726 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2728 strlen(fwd_modes) - 1);
2729 strncat(fwd_modes, separator,
2731 strlen(fwd_modes) - 1);
2733 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2740 set_pkt_forwarding_mode(const char *fwd_mode_name)
2742 struct fwd_engine *fwd_eng;
2746 while ((fwd_eng = fwd_engines[i]) != NULL) {
2747 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2748 printf("Set %s packet forwarding mode%s\n",
2750 retry_enabled == 0 ? "" : " with retry");
2751 cur_fwd_eng = fwd_eng;
2756 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2760 set_verbose_level(uint16_t vb_level)
2762 printf("Change verbose level from %u to %u\n",
2763 (unsigned int) verbose_level, (unsigned int) vb_level);
2764 verbose_level = vb_level;
2768 vlan_extend_set(portid_t port_id, int on)
2772 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2774 if (port_id_is_invalid(port_id, ENABLED_WARN))
2777 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2780 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2781 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
2783 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2784 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
2787 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2789 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2790 "diag=%d\n", port_id, on, diag);
2791 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2795 rx_vlan_strip_set(portid_t port_id, int on)
2799 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2801 if (port_id_is_invalid(port_id, ENABLED_WARN))
2804 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2807 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2808 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
2810 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2811 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
2814 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2816 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2817 "diag=%d\n", port_id, on, diag);
2818 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2822 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2826 if (port_id_is_invalid(port_id, ENABLED_WARN))
2829 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2831 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2832 "diag=%d\n", port_id, queue_id, on, diag);
2836 rx_vlan_filter_set(portid_t port_id, int on)
2840 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2842 if (port_id_is_invalid(port_id, ENABLED_WARN))
2845 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2848 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2849 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
2851 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2852 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
2855 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2857 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2858 "diag=%d\n", port_id, on, diag);
2859 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2863 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2867 if (port_id_is_invalid(port_id, ENABLED_WARN))
2869 if (vlan_id_is_invalid(vlan_id))
2871 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2874 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2876 port_id, vlan_id, on, diag);
2881 rx_vlan_all_filter_set(portid_t port_id, int on)
2885 if (port_id_is_invalid(port_id, ENABLED_WARN))
2887 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2888 if (rx_vft_set(port_id, vlan_id, on))
2894 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2898 if (port_id_is_invalid(port_id, ENABLED_WARN))
2901 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2905 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2907 port_id, vlan_type, tp_id, diag);
2911 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2914 struct rte_eth_dev_info dev_info;
2916 if (port_id_is_invalid(port_id, ENABLED_WARN))
2918 if (vlan_id_is_invalid(vlan_id))
2921 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2922 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2923 printf("Error, as QinQ has been enabled.\n");
2926 rte_eth_dev_info_get(port_id, &dev_info);
2927 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
2928 printf("Error: vlan insert is not supported by port %d\n",
2933 tx_vlan_reset(port_id);
2934 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
2935 ports[port_id].tx_vlan_id = vlan_id;
2939 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2942 struct rte_eth_dev_info dev_info;
2944 if (port_id_is_invalid(port_id, ENABLED_WARN))
2946 if (vlan_id_is_invalid(vlan_id))
2948 if (vlan_id_is_invalid(vlan_id_outer))
2951 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2952 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2953 printf("Error, as QinQ hasn't been enabled.\n");
2956 rte_eth_dev_info_get(port_id, &dev_info);
2957 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
2958 printf("Error: qinq insert not supported by port %d\n",
2963 tx_vlan_reset(port_id);
2964 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_QINQ_INSERT;
2965 ports[port_id].tx_vlan_id = vlan_id;
2966 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2970 tx_vlan_reset(portid_t port_id)
2972 if (port_id_is_invalid(port_id, ENABLED_WARN))
2974 ports[port_id].dev_conf.txmode.offloads &=
2975 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
2976 DEV_TX_OFFLOAD_QINQ_INSERT);
2977 ports[port_id].tx_vlan_id = 0;
2978 ports[port_id].tx_vlan_id_outer = 0;
2982 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2984 if (port_id_is_invalid(port_id, ENABLED_WARN))
2987 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2991 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2994 uint8_t existing_mapping_found = 0;
2996 if (port_id_is_invalid(port_id, ENABLED_WARN))
2999 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
3002 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
3003 printf("map_value not in required range 0..%d\n",
3004 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
3008 if (!is_rx) { /*then tx*/
3009 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
3010 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
3011 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
3012 tx_queue_stats_mappings[i].stats_counter_id = map_value;
3013 existing_mapping_found = 1;
3017 if (!existing_mapping_found) { /* A new additional mapping... */
3018 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
3019 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
3020 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
3021 nb_tx_queue_stats_mappings++;
3025 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
3026 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
3027 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
3028 rx_queue_stats_mappings[i].stats_counter_id = map_value;
3029 existing_mapping_found = 1;
3033 if (!existing_mapping_found) { /* A new additional mapping... */
3034 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
3035 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
3036 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
3037 nb_rx_queue_stats_mappings++;
3043 set_xstats_hide_zero(uint8_t on_off)
3045 xstats_hide_zero = on_off;
3049 print_fdir_mask(struct rte_eth_fdir_masks *mask)
3051 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
3053 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3054 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
3055 " tunnel_id: 0x%08x",
3056 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
3057 rte_be_to_cpu_32(mask->tunnel_id_mask));
3058 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
3059 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
3060 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
3061 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
3063 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
3064 rte_be_to_cpu_16(mask->src_port_mask),
3065 rte_be_to_cpu_16(mask->dst_port_mask));
3067 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3068 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
3069 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
3070 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
3071 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
3073 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3074 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
3075 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
3076 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
3077 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
3084 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3086 struct rte_eth_flex_payload_cfg *cfg;
3089 for (i = 0; i < flex_conf->nb_payloads; i++) {
3090 cfg = &flex_conf->flex_set[i];
3091 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
3093 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3094 printf("\n L2_PAYLOAD: ");
3095 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3096 printf("\n L3_PAYLOAD: ");
3097 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3098 printf("\n L4_PAYLOAD: ");
3100 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3101 for (j = 0; j < num; j++)
3102 printf(" %-5u", cfg->src_offset[j]);
3108 flowtype_to_str(uint16_t flow_type)
3110 struct flow_type_info {
3116 static struct flow_type_info flowtype_str_table[] = {
3117 {"raw", RTE_ETH_FLOW_RAW},
3118 {"ipv4", RTE_ETH_FLOW_IPV4},
3119 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3120 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3121 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3122 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3123 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3124 {"ipv6", RTE_ETH_FLOW_IPV6},
3125 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3126 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3127 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3128 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3129 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3130 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3131 {"port", RTE_ETH_FLOW_PORT},
3132 {"vxlan", RTE_ETH_FLOW_VXLAN},
3133 {"geneve", RTE_ETH_FLOW_GENEVE},
3134 {"nvgre", RTE_ETH_FLOW_NVGRE},
3137 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3138 if (flowtype_str_table[i].ftype == flow_type)
3139 return flowtype_str_table[i].str;
3146 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3148 struct rte_eth_fdir_flex_mask *mask;
3152 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3153 mask = &flex_conf->flex_mask[i];
3154 p = flowtype_to_str(mask->flow_type);
3155 printf("\n %s:\t", p ? p : "unknown");
3156 for (j = 0; j < num; j++)
3157 printf(" %02x", mask->mask[j]);
3163 print_fdir_flow_type(uint32_t flow_types_mask)
3168 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3169 if (!(flow_types_mask & (1 << i)))
3171 p = flowtype_to_str(i);
3181 fdir_get_infos(portid_t port_id)
3183 struct rte_eth_fdir_stats fdir_stat;
3184 struct rte_eth_fdir_info fdir_info;
3187 static const char *fdir_stats_border = "########################";
3189 if (port_id_is_invalid(port_id, ENABLED_WARN))
3191 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3193 printf("\n FDIR is not supported on port %-2d\n",
3198 memset(&fdir_info, 0, sizeof(fdir_info));
3199 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3200 RTE_ETH_FILTER_INFO, &fdir_info);
3201 memset(&fdir_stat, 0, sizeof(fdir_stat));
3202 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3203 RTE_ETH_FILTER_STATS, &fdir_stat);
3204 printf("\n %s FDIR infos for port %-2d %s\n",
3205 fdir_stats_border, port_id, fdir_stats_border);
3207 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3208 printf(" PERFECT\n");
3209 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3210 printf(" PERFECT-MAC-VLAN\n");
3211 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3212 printf(" PERFECT-TUNNEL\n");
3213 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3214 printf(" SIGNATURE\n");
3216 printf(" DISABLE\n");
3217 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3218 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3219 printf(" SUPPORTED FLOW TYPE: ");
3220 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3222 printf(" FLEX PAYLOAD INFO:\n");
3223 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3224 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3225 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3226 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3227 fdir_info.flex_payload_unit,
3228 fdir_info.max_flex_payload_segment_num,
3229 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3231 print_fdir_mask(&fdir_info.mask);
3232 if (fdir_info.flex_conf.nb_payloads > 0) {
3233 printf(" FLEX PAYLOAD SRC OFFSET:");
3234 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3236 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3237 printf(" FLEX MASK CFG:");
3238 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3240 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3241 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3242 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3243 fdir_info.guarant_spc, fdir_info.best_spc);
3244 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3245 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3246 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3247 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3248 fdir_stat.collision, fdir_stat.free,
3249 fdir_stat.maxhash, fdir_stat.maxlen,
3250 fdir_stat.add, fdir_stat.remove,
3251 fdir_stat.f_add, fdir_stat.f_remove);
3252 printf(" %s############################%s\n",
3253 fdir_stats_border, fdir_stats_border);
3257 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3259 struct rte_port *port;
3260 struct rte_eth_fdir_flex_conf *flex_conf;
3263 port = &ports[port_id];
3264 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3265 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3266 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3271 if (i >= RTE_ETH_FLOW_MAX) {
3272 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3273 idx = flex_conf->nb_flexmasks;
3274 flex_conf->nb_flexmasks++;
3276 printf("The flex mask table is full. Can not set flex"
3277 " mask for flow_type(%u).", cfg->flow_type);
3281 rte_memcpy(&flex_conf->flex_mask[idx],
3283 sizeof(struct rte_eth_fdir_flex_mask));
3287 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3289 struct rte_port *port;
3290 struct rte_eth_fdir_flex_conf *flex_conf;
3293 port = &ports[port_id];
3294 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3295 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3296 if (cfg->type == flex_conf->flex_set[i].type) {
3301 if (i >= RTE_ETH_PAYLOAD_MAX) {
3302 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3303 idx = flex_conf->nb_payloads;
3304 flex_conf->nb_payloads++;
3306 printf("The flex payload table is full. Can not set"
3307 " flex payload for type(%u).", cfg->type);
3311 rte_memcpy(&flex_conf->flex_set[idx],
3313 sizeof(struct rte_eth_flex_payload_cfg));
3318 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3320 #ifdef RTE_LIBRTE_IXGBE_PMD
3324 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3326 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3330 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3331 is_rx ? "rx" : "tx", port_id, diag);
3334 printf("VF %s setting not supported for port %d\n",
3335 is_rx ? "Rx" : "Tx", port_id);
3341 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3344 struct rte_eth_link link;
3346 if (port_id_is_invalid(port_id, ENABLED_WARN))
3348 rte_eth_link_get_nowait(port_id, &link);
3349 if (rate > link.link_speed) {
3350 printf("Invalid rate value:%u bigger than link speed: %u\n",
3351 rate, link.link_speed);
3354 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3357 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3363 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3365 int diag = -ENOTSUP;
3369 RTE_SET_USED(q_msk);
3371 #ifdef RTE_LIBRTE_IXGBE_PMD
3372 if (diag == -ENOTSUP)
3373 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3376 #ifdef RTE_LIBRTE_BNXT_PMD
3377 if (diag == -ENOTSUP)
3378 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3383 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3389 * Functions to manage the set of filtered Multicast MAC addresses.
3391 * A pool of filtered multicast MAC addresses is associated with each port.
3392 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3393 * The address of the pool and the number of valid multicast MAC addresses
3394 * recorded in the pool are stored in the fields "mc_addr_pool" and
3395 * "mc_addr_nb" of the "rte_port" data structure.
3397 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3398 * to be supplied a contiguous array of multicast MAC addresses.
3399 * To comply with this constraint, the set of multicast addresses recorded
3400 * into the pool are systematically compacted at the beginning of the pool.
3401 * Hence, when a multicast address is removed from the pool, all following
3402 * addresses, if any, are copied back to keep the set contiguous.
3404 #define MCAST_POOL_INC 32
3407 mcast_addr_pool_extend(struct rte_port *port)
3409 struct ether_addr *mc_pool;
3410 size_t mc_pool_size;
3413 * If a free entry is available at the end of the pool, just
3414 * increment the number of recorded multicast addresses.
3416 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3422 * [re]allocate a pool with MCAST_POOL_INC more entries.
3423 * The previous test guarantees that port->mc_addr_nb is a multiple
3424 * of MCAST_POOL_INC.
3426 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3428 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3430 if (mc_pool == NULL) {
3431 printf("allocation of pool of %u multicast addresses failed\n",
3432 port->mc_addr_nb + MCAST_POOL_INC);
3436 port->mc_addr_pool = mc_pool;
3443 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3446 if (addr_idx == port->mc_addr_nb) {
3447 /* No need to recompact the set of multicast addressses. */
3448 if (port->mc_addr_nb == 0) {
3449 /* free the pool of multicast addresses. */
3450 free(port->mc_addr_pool);
3451 port->mc_addr_pool = NULL;
3455 memmove(&port->mc_addr_pool[addr_idx],
3456 &port->mc_addr_pool[addr_idx + 1],
3457 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3461 eth_port_multicast_addr_list_set(portid_t port_id)
3463 struct rte_port *port;
3466 port = &ports[port_id];
3467 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3471 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3472 port->mc_addr_nb, port_id, -diag);
3476 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3478 struct rte_port *port;
3481 if (port_id_is_invalid(port_id, ENABLED_WARN))
3484 port = &ports[port_id];
3487 * Check that the added multicast MAC address is not already recorded
3488 * in the pool of multicast addresses.
3490 for (i = 0; i < port->mc_addr_nb; i++) {
3491 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3492 printf("multicast address already filtered by port\n");
3497 if (mcast_addr_pool_extend(port) != 0)
3499 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3500 eth_port_multicast_addr_list_set(port_id);
3504 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3506 struct rte_port *port;
3509 if (port_id_is_invalid(port_id, ENABLED_WARN))
3512 port = &ports[port_id];
3515 * Search the pool of multicast MAC addresses for the removed address.
3517 for (i = 0; i < port->mc_addr_nb; i++) {
3518 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3521 if (i == port->mc_addr_nb) {
3522 printf("multicast address not filtered by port %d\n", port_id);
3526 mcast_addr_pool_remove(port, i);
3527 eth_port_multicast_addr_list_set(port_id);
3531 port_dcb_info_display(portid_t port_id)
3533 struct rte_eth_dcb_info dcb_info;
3536 static const char *border = "================";
3538 if (port_id_is_invalid(port_id, ENABLED_WARN))
3541 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3543 printf("\n Failed to get dcb infos on port %-2d\n",
3547 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3548 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3550 for (i = 0; i < dcb_info.nb_tcs; i++)
3552 printf("\n Priority : ");
3553 for (i = 0; i < dcb_info.nb_tcs; i++)
3554 printf("\t%4d", dcb_info.prio_tc[i]);
3555 printf("\n BW percent :");
3556 for (i = 0; i < dcb_info.nb_tcs; i++)
3557 printf("\t%4d%%", dcb_info.tc_bws[i]);
3558 printf("\n RXQ base : ");
3559 for (i = 0; i < dcb_info.nb_tcs; i++)
3560 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3561 printf("\n RXQ number :");
3562 for (i = 0; i < dcb_info.nb_tcs; i++)
3563 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3564 printf("\n TXQ base : ");
3565 for (i = 0; i < dcb_info.nb_tcs; i++)
3566 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3567 printf("\n TXQ number :");
3568 for (i = 0; i < dcb_info.nb_tcs; i++)
3569 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3574 open_file(const char *file_path, uint32_t *size)
3576 int fd = open(file_path, O_RDONLY);
3578 uint8_t *buf = NULL;
3586 printf("%s: Failed to open %s\n", __func__, file_path);
3590 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3592 printf("%s: File operations failed\n", __func__);
3596 pkg_size = st_buf.st_size;
3599 printf("%s: File operations failed\n", __func__);
3603 buf = (uint8_t *)malloc(pkg_size);
3606 printf("%s: Failed to malloc memory\n", __func__);
3610 ret = read(fd, buf, pkg_size);
3613 printf("%s: File read operation failed\n", __func__);
3627 save_file(const char *file_path, uint8_t *buf, uint32_t size)
3629 FILE *fh = fopen(file_path, "wb");
3632 printf("%s: Failed to open %s\n", __func__, file_path);
3636 if (fwrite(buf, 1, size, fh) != size) {
3638 printf("%s: File write operation failed\n", __func__);
3648 close_file(uint8_t *buf)
3659 port_queue_region_info_display(portid_t port_id, void *buf)
3661 #ifdef RTE_LIBRTE_I40E_PMD
3663 struct rte_pmd_i40e_queue_regions *info =
3664 (struct rte_pmd_i40e_queue_regions *)buf;
3665 static const char *queue_region_info_stats_border = "-------";
3667 if (!info->queue_region_number)
3668 printf("there is no region has been set before");
3670 printf("\n %s All queue region info for port=%2d %s",
3671 queue_region_info_stats_border, port_id,
3672 queue_region_info_stats_border);
3673 printf("\n queue_region_number: %-14u \n",
3674 info->queue_region_number);
3676 for (i = 0; i < info->queue_region_number; i++) {
3677 printf("\n region_id: %-14u queue_number: %-14u "
3678 "queue_start_index: %-14u \n",
3679 info->region[i].region_id,
3680 info->region[i].queue_num,
3681 info->region[i].queue_start_index);
3683 printf(" user_priority_num is %-14u :",
3684 info->region[i].user_priority_num);
3685 for (j = 0; j < info->region[i].user_priority_num; j++)
3686 printf(" %-14u ", info->region[i].user_priority[j]);
3688 printf("\n flowtype_num is %-14u :",
3689 info->region[i].flowtype_num);
3690 for (j = 0; j < info->region[i].flowtype_num; j++)
3691 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3694 RTE_SET_USED(port_id);