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(RAW, sizeof(struct rte_flow_item_raw)),
998 MK_FLOW_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
999 MK_FLOW_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
1000 MK_FLOW_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
1001 MK_FLOW_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
1002 MK_FLOW_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
1003 MK_FLOW_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
1004 MK_FLOW_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
1005 MK_FLOW_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
1006 MK_FLOW_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
1007 MK_FLOW_ITEM(E_TAG, sizeof(struct rte_flow_item_e_tag)),
1008 MK_FLOW_ITEM(NVGRE, sizeof(struct rte_flow_item_nvgre)),
1009 MK_FLOW_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
1010 MK_FLOW_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
1011 MK_FLOW_ITEM(FUZZY, sizeof(struct rte_flow_item_fuzzy)),
1012 MK_FLOW_ITEM(GTP, sizeof(struct rte_flow_item_gtp)),
1013 MK_FLOW_ITEM(GTPC, sizeof(struct rte_flow_item_gtp)),
1014 MK_FLOW_ITEM(GTPU, sizeof(struct rte_flow_item_gtp)),
1015 MK_FLOW_ITEM(GENEVE, sizeof(struct rte_flow_item_geneve)),
1018 /** Pattern item specification types. */
1019 enum item_spec_type {
1025 /** Compute storage space needed by item specification and copy it. */
1027 flow_item_spec_copy(void *buf, const struct rte_flow_item *item,
1028 enum item_spec_type type)
1031 const void *item_spec =
1032 type == ITEM_SPEC ? item->spec :
1033 type == ITEM_LAST ? item->last :
1034 type == ITEM_MASK ? item->mask :
1039 switch (item->type) {
1041 const struct rte_flow_item_raw *raw;
1044 struct rte_flow_item_raw *raw;
1048 case RTE_FLOW_ITEM_TYPE_RAW:
1049 src.raw = item_spec;
1051 off = RTE_ALIGN_CEIL(sizeof(struct rte_flow_item_raw),
1052 sizeof(*src.raw->pattern));
1053 size = off + src.raw->length * sizeof(*src.raw->pattern);
1055 memcpy(dst.raw, src.raw, sizeof(*src.raw));
1056 dst.raw->pattern = memcpy((uint8_t *)dst.raw + off,
1062 size = flow_item[item->type].size;
1064 memcpy(buf, item_spec, size);
1068 return RTE_ALIGN_CEIL(size, sizeof(double));
1071 /** Generate flow_action[] entry. */
1072 #define MK_FLOW_ACTION(t, s) \
1073 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
1078 /** Information about known flow actions. */
1079 static const struct {
1083 MK_FLOW_ACTION(END, 0),
1084 MK_FLOW_ACTION(VOID, 0),
1085 MK_FLOW_ACTION(PASSTHRU, 0),
1086 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
1087 MK_FLOW_ACTION(FLAG, 0),
1088 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
1089 MK_FLOW_ACTION(DROP, 0),
1090 MK_FLOW_ACTION(COUNT, 0),
1091 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)),
1092 MK_FLOW_ACTION(PF, 0),
1093 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
1094 MK_FLOW_ACTION(METER, sizeof(struct rte_flow_action_meter)),
1097 /** Compute storage space needed by action configuration and copy it. */
1099 flow_action_conf_copy(void *buf, const struct rte_flow_action *action)
1105 switch (action->type) {
1107 const struct rte_flow_action_rss *rss;
1110 struct rte_flow_action_rss *rss;
1114 case RTE_FLOW_ACTION_TYPE_RSS:
1115 src.rss = action->conf;
1119 *dst.rss = (struct rte_flow_action_rss){
1120 .func = src.rss->func,
1121 .level = src.rss->level,
1122 .types = src.rss->types,
1123 .key_len = src.rss->key_len,
1124 .queue_num = src.rss->queue_num,
1126 off += sizeof(*src.rss);
1127 if (src.rss->key_len) {
1128 off = RTE_ALIGN_CEIL(off, sizeof(double));
1129 size = sizeof(*src.rss->key) * src.rss->key_len;
1131 dst.rss->key = memcpy
1132 ((void *)((uintptr_t)dst.rss + off),
1133 src.rss->key, size);
1136 if (src.rss->queue_num) {
1137 off = RTE_ALIGN_CEIL(off, sizeof(double));
1138 size = sizeof(*src.rss->queue) * src.rss->queue_num;
1140 dst.rss->queue = memcpy
1141 ((void *)((uintptr_t)dst.rss + off),
1142 src.rss->queue, size);
1148 size = flow_action[action->type].size;
1150 memcpy(buf, action->conf, size);
1154 return RTE_ALIGN_CEIL(size, sizeof(double));
1157 /** Generate a port_flow entry from attributes/pattern/actions. */
1158 static struct port_flow *
1159 port_flow_new(const struct rte_flow_attr *attr,
1160 const struct rte_flow_item *pattern,
1161 const struct rte_flow_action *actions)
1163 const struct rte_flow_item *item;
1164 const struct rte_flow_action *action;
1165 struct port_flow *pf = NULL;
1174 pf->pattern = (void *)&pf->data[off1];
1176 struct rte_flow_item *dst = NULL;
1178 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1179 !flow_item[item->type].name)
1182 dst = memcpy(pf->data + off1, item, sizeof(*item));
1183 off1 += sizeof(*item);
1186 dst->spec = pf->data + off2;
1187 off2 += flow_item_spec_copy
1188 (pf ? pf->data + off2 : NULL, item, ITEM_SPEC);
1192 dst->last = pf->data + off2;
1193 off2 += flow_item_spec_copy
1194 (pf ? pf->data + off2 : NULL, item, ITEM_LAST);
1198 dst->mask = pf->data + off2;
1199 off2 += flow_item_spec_copy
1200 (pf ? pf->data + off2 : NULL, item, ITEM_MASK);
1202 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1203 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1204 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1207 pf->actions = (void *)&pf->data[off1];
1209 struct rte_flow_action *dst = NULL;
1211 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1212 !flow_action[action->type].name)
1215 dst = memcpy(pf->data + off1, action, sizeof(*action));
1216 off1 += sizeof(*action);
1219 dst->conf = pf->data + off2;
1220 off2 += flow_action_conf_copy
1221 (pf ? pf->data + off2 : NULL, action);
1223 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1224 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1227 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1228 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1229 pf = calloc(1, tmp + off1 + off2);
1233 *pf = (const struct port_flow){
1234 .size = tmp + off1 + off2,
1237 tmp -= offsetof(struct port_flow, data);
1247 /** Print a message out of a flow error. */
1249 port_flow_complain(struct rte_flow_error *error)
1251 static const char *const errstrlist[] = {
1252 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1253 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1254 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1255 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1256 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1257 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1258 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1259 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
1260 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1261 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1262 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1263 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1264 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1265 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1266 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1267 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1268 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1272 int err = rte_errno;
1274 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1275 !errstrlist[error->type])
1276 errstr = "unknown type";
1278 errstr = errstrlist[error->type];
1279 printf("Caught error type %d (%s): %s%s\n",
1280 error->type, errstr,
1281 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1282 error->cause), buf) : "",
1283 error->message ? error->message : "(no stated reason)");
1287 /** Validate flow rule. */
1289 port_flow_validate(portid_t port_id,
1290 const struct rte_flow_attr *attr,
1291 const struct rte_flow_item *pattern,
1292 const struct rte_flow_action *actions)
1294 struct rte_flow_error error;
1296 /* Poisoning to make sure PMDs update it in case of error. */
1297 memset(&error, 0x11, sizeof(error));
1298 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1299 return port_flow_complain(&error);
1300 printf("Flow rule validated\n");
1304 /** Create flow rule. */
1306 port_flow_create(portid_t port_id,
1307 const struct rte_flow_attr *attr,
1308 const struct rte_flow_item *pattern,
1309 const struct rte_flow_action *actions)
1311 struct rte_flow *flow;
1312 struct rte_port *port;
1313 struct port_flow *pf;
1315 struct rte_flow_error error;
1317 /* Poisoning to make sure PMDs update it in case of error. */
1318 memset(&error, 0x22, sizeof(error));
1319 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1321 return port_flow_complain(&error);
1322 port = &ports[port_id];
1323 if (port->flow_list) {
1324 if (port->flow_list->id == UINT32_MAX) {
1325 printf("Highest rule ID is already assigned, delete"
1327 rte_flow_destroy(port_id, flow, NULL);
1330 id = port->flow_list->id + 1;
1333 pf = port_flow_new(attr, pattern, actions);
1335 int err = rte_errno;
1337 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1338 rte_flow_destroy(port_id, flow, NULL);
1341 pf->next = port->flow_list;
1344 port->flow_list = pf;
1345 printf("Flow rule #%u created\n", pf->id);
1349 /** Destroy a number of flow rules. */
1351 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1353 struct rte_port *port;
1354 struct port_flow **tmp;
1358 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1359 port_id == (portid_t)RTE_PORT_ALL)
1361 port = &ports[port_id];
1362 tmp = &port->flow_list;
1366 for (i = 0; i != n; ++i) {
1367 struct rte_flow_error error;
1368 struct port_flow *pf = *tmp;
1370 if (rule[i] != pf->id)
1373 * Poisoning to make sure PMDs update it in case
1376 memset(&error, 0x33, sizeof(error));
1377 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1378 ret = port_flow_complain(&error);
1381 printf("Flow rule #%u destroyed\n", pf->id);
1387 tmp = &(*tmp)->next;
1393 /** Remove all flow rules. */
1395 port_flow_flush(portid_t port_id)
1397 struct rte_flow_error error;
1398 struct rte_port *port;
1401 /* Poisoning to make sure PMDs update it in case of error. */
1402 memset(&error, 0x44, sizeof(error));
1403 if (rte_flow_flush(port_id, &error)) {
1404 ret = port_flow_complain(&error);
1405 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1406 port_id == (portid_t)RTE_PORT_ALL)
1409 port = &ports[port_id];
1410 while (port->flow_list) {
1411 struct port_flow *pf = port->flow_list->next;
1413 free(port->flow_list);
1414 port->flow_list = pf;
1419 /** Query a flow rule. */
1421 port_flow_query(portid_t port_id, uint32_t rule,
1422 enum rte_flow_action_type action)
1424 struct rte_flow_error error;
1425 struct rte_port *port;
1426 struct port_flow *pf;
1429 struct rte_flow_query_count count;
1432 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1433 port_id == (portid_t)RTE_PORT_ALL)
1435 port = &ports[port_id];
1436 for (pf = port->flow_list; pf; pf = pf->next)
1440 printf("Flow rule #%u not found\n", rule);
1443 if ((unsigned int)action >= RTE_DIM(flow_action) ||
1444 !flow_action[action].name)
1447 name = flow_action[action].name;
1449 case RTE_FLOW_ACTION_TYPE_COUNT:
1452 printf("Cannot query action type %d (%s)\n", action, name);
1455 /* Poisoning to make sure PMDs update it in case of error. */
1456 memset(&error, 0x55, sizeof(error));
1457 memset(&query, 0, sizeof(query));
1458 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1459 return port_flow_complain(&error);
1461 case RTE_FLOW_ACTION_TYPE_COUNT:
1465 " hits: %" PRIu64 "\n"
1466 " bytes: %" PRIu64 "\n",
1468 query.count.hits_set,
1469 query.count.bytes_set,
1474 printf("Cannot display result for action type %d (%s)\n",
1481 /** List flow rules. */
1483 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1485 struct rte_port *port;
1486 struct port_flow *pf;
1487 struct port_flow *list = NULL;
1490 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1491 port_id == (portid_t)RTE_PORT_ALL)
1493 port = &ports[port_id];
1494 if (!port->flow_list)
1496 /* Sort flows by group, priority and ID. */
1497 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1498 struct port_flow **tmp;
1501 /* Filter out unwanted groups. */
1502 for (i = 0; i != n; ++i)
1503 if (pf->attr.group == group[i])
1510 (pf->attr.group > (*tmp)->attr.group ||
1511 (pf->attr.group == (*tmp)->attr.group &&
1512 pf->attr.priority > (*tmp)->attr.priority) ||
1513 (pf->attr.group == (*tmp)->attr.group &&
1514 pf->attr.priority == (*tmp)->attr.priority &&
1515 pf->id > (*tmp)->id)))
1520 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1521 for (pf = list; pf != NULL; pf = pf->tmp) {
1522 const struct rte_flow_item *item = pf->pattern;
1523 const struct rte_flow_action *action = pf->actions;
1525 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
1529 pf->attr.ingress ? 'i' : '-',
1530 pf->attr.egress ? 'e' : '-',
1531 pf->attr.transfer ? 't' : '-');
1532 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1533 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1534 printf("%s ", flow_item[item->type].name);
1538 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1539 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1540 printf(" %s", flow_action[action->type].name);
1547 /** Restrict ingress traffic to the defined flow rules. */
1549 port_flow_isolate(portid_t port_id, int set)
1551 struct rte_flow_error error;
1553 /* Poisoning to make sure PMDs update it in case of error. */
1554 memset(&error, 0x66, sizeof(error));
1555 if (rte_flow_isolate(port_id, set, &error))
1556 return port_flow_complain(&error);
1557 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1559 set ? "now restricted" : "not restricted anymore");
1564 * RX/TX ring descriptors display functions.
1567 rx_queue_id_is_invalid(queueid_t rxq_id)
1569 if (rxq_id < nb_rxq)
1571 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1576 tx_queue_id_is_invalid(queueid_t txq_id)
1578 if (txq_id < nb_txq)
1580 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1585 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1587 if (rxdesc_id < nb_rxd)
1589 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1595 tx_desc_id_is_invalid(uint16_t txdesc_id)
1597 if (txdesc_id < nb_txd)
1599 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1604 static const struct rte_memzone *
1605 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1607 char mz_name[RTE_MEMZONE_NAMESIZE];
1608 const struct rte_memzone *mz;
1610 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1611 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1612 mz = rte_memzone_lookup(mz_name);
1614 printf("%s ring memory zoneof (port %d, queue %d) not"
1615 "found (zone name = %s\n",
1616 ring_name, port_id, q_id, mz_name);
1620 union igb_ring_dword {
1623 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1633 struct igb_ring_desc_32_bytes {
1634 union igb_ring_dword lo_dword;
1635 union igb_ring_dword hi_dword;
1636 union igb_ring_dword resv1;
1637 union igb_ring_dword resv2;
1640 struct igb_ring_desc_16_bytes {
1641 union igb_ring_dword lo_dword;
1642 union igb_ring_dword hi_dword;
1646 ring_rxd_display_dword(union igb_ring_dword dword)
1648 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1649 (unsigned)dword.words.hi);
1653 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1654 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1657 __rte_unused portid_t port_id,
1661 struct igb_ring_desc_16_bytes *ring =
1662 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1663 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1664 struct rte_eth_dev_info dev_info;
1666 memset(&dev_info, 0, sizeof(dev_info));
1667 rte_eth_dev_info_get(port_id, &dev_info);
1668 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1669 /* 32 bytes RX descriptor, i40e only */
1670 struct igb_ring_desc_32_bytes *ring =
1671 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1672 ring[desc_id].lo_dword.dword =
1673 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1674 ring_rxd_display_dword(ring[desc_id].lo_dword);
1675 ring[desc_id].hi_dword.dword =
1676 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1677 ring_rxd_display_dword(ring[desc_id].hi_dword);
1678 ring[desc_id].resv1.dword =
1679 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1680 ring_rxd_display_dword(ring[desc_id].resv1);
1681 ring[desc_id].resv2.dword =
1682 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1683 ring_rxd_display_dword(ring[desc_id].resv2);
1688 /* 16 bytes RX descriptor */
1689 ring[desc_id].lo_dword.dword =
1690 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1691 ring_rxd_display_dword(ring[desc_id].lo_dword);
1692 ring[desc_id].hi_dword.dword =
1693 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1694 ring_rxd_display_dword(ring[desc_id].hi_dword);
1698 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1700 struct igb_ring_desc_16_bytes *ring;
1701 struct igb_ring_desc_16_bytes txd;
1703 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1704 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1705 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1706 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1707 (unsigned)txd.lo_dword.words.lo,
1708 (unsigned)txd.lo_dword.words.hi,
1709 (unsigned)txd.hi_dword.words.lo,
1710 (unsigned)txd.hi_dword.words.hi);
1714 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1716 const struct rte_memzone *rx_mz;
1718 if (port_id_is_invalid(port_id, ENABLED_WARN))
1720 if (rx_queue_id_is_invalid(rxq_id))
1722 if (rx_desc_id_is_invalid(rxd_id))
1724 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1727 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1731 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1733 const struct rte_memzone *tx_mz;
1735 if (port_id_is_invalid(port_id, ENABLED_WARN))
1737 if (tx_queue_id_is_invalid(txq_id))
1739 if (tx_desc_id_is_invalid(txd_id))
1741 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1744 ring_tx_descriptor_display(tx_mz, txd_id);
1748 fwd_lcores_config_display(void)
1752 printf("List of forwarding lcores:");
1753 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1754 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1758 rxtx_config_display(void)
1763 printf(" %s packet forwarding%s packets/burst=%d\n",
1764 cur_fwd_eng->fwd_mode_name,
1765 retry_enabled == 0 ? "" : " with retry",
1768 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1769 printf(" packet len=%u - nb packet segments=%d\n",
1770 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1772 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1773 nb_fwd_lcores, nb_fwd_ports);
1775 RTE_ETH_FOREACH_DEV(pid) {
1776 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
1777 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
1778 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
1779 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
1781 /* per port config */
1782 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
1783 (unsigned int)pid, nb_rxq, nb_txq);
1785 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
1786 ports[pid].dev_conf.rxmode.offloads,
1787 ports[pid].dev_conf.txmode.offloads);
1789 /* per rx queue config only for first queue to be less verbose */
1790 for (qid = 0; qid < 1; qid++) {
1791 printf(" RX queue: %d\n", qid);
1792 printf(" RX desc=%d - RX free threshold=%d\n",
1793 nb_rx_desc[qid], rx_conf[qid].rx_free_thresh);
1794 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1796 rx_conf[qid].rx_thresh.pthresh,
1797 rx_conf[qid].rx_thresh.hthresh,
1798 rx_conf[qid].rx_thresh.wthresh);
1799 printf(" RX Offloads=0x%"PRIx64"\n",
1800 rx_conf[qid].offloads);
1803 /* per tx queue config only for first queue to be less verbose */
1804 for (qid = 0; qid < 1; qid++) {
1805 printf(" TX queue: %d\n", qid);
1806 printf(" TX desc=%d - TX free threshold=%d\n",
1807 nb_tx_desc[qid], tx_conf[qid].tx_free_thresh);
1808 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1810 tx_conf[qid].tx_thresh.pthresh,
1811 tx_conf[qid].tx_thresh.hthresh,
1812 tx_conf[qid].tx_thresh.wthresh);
1813 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
1814 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
1820 port_rss_reta_info(portid_t port_id,
1821 struct rte_eth_rss_reta_entry64 *reta_conf,
1822 uint16_t nb_entries)
1824 uint16_t i, idx, shift;
1827 if (port_id_is_invalid(port_id, ENABLED_WARN))
1830 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1832 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1836 for (i = 0; i < nb_entries; i++) {
1837 idx = i / RTE_RETA_GROUP_SIZE;
1838 shift = i % RTE_RETA_GROUP_SIZE;
1839 if (!(reta_conf[idx].mask & (1ULL << shift)))
1841 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1842 i, reta_conf[idx].reta[shift]);
1847 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1851 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1853 struct rte_eth_rss_conf rss_conf;
1854 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1858 struct rte_eth_dev_info dev_info;
1859 uint8_t hash_key_size;
1861 if (port_id_is_invalid(port_id, ENABLED_WARN))
1864 memset(&dev_info, 0, sizeof(dev_info));
1865 rte_eth_dev_info_get(port_id, &dev_info);
1866 if (dev_info.hash_key_size > 0 &&
1867 dev_info.hash_key_size <= sizeof(rss_key))
1868 hash_key_size = dev_info.hash_key_size;
1870 printf("dev_info did not provide a valid hash key size\n");
1874 rss_conf.rss_hf = 0;
1875 for (i = 0; rss_type_table[i].str; i++) {
1876 if (!strcmp(rss_info, rss_type_table[i].str))
1877 rss_conf.rss_hf = rss_type_table[i].rss_type;
1880 /* Get RSS hash key if asked to display it */
1881 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1882 rss_conf.rss_key_len = hash_key_size;
1883 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1887 printf("port index %d invalid\n", port_id);
1890 printf("operation not supported by device\n");
1893 printf("operation failed - diag=%d\n", diag);
1898 rss_hf = rss_conf.rss_hf;
1900 printf("RSS disabled\n");
1903 printf("RSS functions:\n ");
1904 for (i = 0; rss_type_table[i].str; i++) {
1905 if (rss_hf & rss_type_table[i].rss_type)
1906 printf("%s ", rss_type_table[i].str);
1911 printf("RSS key:\n");
1912 for (i = 0; i < hash_key_size; i++)
1913 printf("%02X", rss_key[i]);
1918 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1921 struct rte_eth_rss_conf rss_conf;
1925 rss_conf.rss_key = NULL;
1926 rss_conf.rss_key_len = hash_key_len;
1927 rss_conf.rss_hf = 0;
1928 for (i = 0; rss_type_table[i].str; i++) {
1929 if (!strcmp(rss_type_table[i].str, rss_type))
1930 rss_conf.rss_hf = rss_type_table[i].rss_type;
1932 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1934 rss_conf.rss_key = hash_key;
1935 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1942 printf("port index %d invalid\n", port_id);
1945 printf("operation not supported by device\n");
1948 printf("operation failed - diag=%d\n", diag);
1954 * Setup forwarding configuration for each logical core.
1957 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1959 streamid_t nb_fs_per_lcore;
1967 nb_fs = cfg->nb_fwd_streams;
1968 nb_fc = cfg->nb_fwd_lcores;
1969 if (nb_fs <= nb_fc) {
1970 nb_fs_per_lcore = 1;
1973 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1974 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1977 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1979 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1980 fwd_lcores[lc_id]->stream_idx = sm_id;
1981 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1982 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1986 * Assign extra remaining streams, if any.
1988 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1989 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1990 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1991 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1992 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1997 fwd_topology_tx_port_get(portid_t rxp)
1999 static int warning_once = 1;
2001 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
2003 switch (port_topology) {
2005 case PORT_TOPOLOGY_PAIRED:
2006 if ((rxp & 0x1) == 0) {
2007 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
2010 printf("\nWarning! port-topology=paired"
2011 " and odd forward ports number,"
2012 " the last port will pair with"
2019 case PORT_TOPOLOGY_CHAINED:
2020 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
2021 case PORT_TOPOLOGY_LOOP:
2027 simple_fwd_config_setup(void)
2031 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
2032 cur_fwd_config.nb_fwd_streams =
2033 (streamid_t) cur_fwd_config.nb_fwd_ports;
2035 /* reinitialize forwarding streams */
2039 * In the simple forwarding test, the number of forwarding cores
2040 * must be lower or equal to the number of forwarding ports.
2042 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2043 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
2044 cur_fwd_config.nb_fwd_lcores =
2045 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
2046 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2048 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
2049 fwd_streams[i]->rx_port = fwd_ports_ids[i];
2050 fwd_streams[i]->rx_queue = 0;
2051 fwd_streams[i]->tx_port =
2052 fwd_ports_ids[fwd_topology_tx_port_get(i)];
2053 fwd_streams[i]->tx_queue = 0;
2054 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2055 fwd_streams[i]->retry_enabled = retry_enabled;
2060 * For the RSS forwarding test all streams distributed over lcores. Each stream
2061 * being composed of a RX queue to poll on a RX port for input messages,
2062 * associated with a TX queue of a TX port where to send forwarded packets.
2065 rss_fwd_config_setup(void)
2076 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2077 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2078 cur_fwd_config.nb_fwd_streams =
2079 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
2081 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2082 cur_fwd_config.nb_fwd_lcores =
2083 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2085 /* reinitialize forwarding streams */
2088 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2090 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
2091 struct fwd_stream *fs;
2093 fs = fwd_streams[sm_id];
2094 txp = fwd_topology_tx_port_get(rxp);
2095 fs->rx_port = fwd_ports_ids[rxp];
2097 fs->tx_port = fwd_ports_ids[txp];
2099 fs->peer_addr = fs->tx_port;
2100 fs->retry_enabled = retry_enabled;
2101 rxq = (queueid_t) (rxq + 1);
2106 * Restart from RX queue 0 on next RX port
2114 * For the DCB forwarding test, each core is assigned on each traffic class.
2116 * Each core is assigned a multi-stream, each stream being composed of
2117 * a RX queue to poll on a RX port for input messages, associated with
2118 * a TX queue of a TX port where to send forwarded packets. All RX and
2119 * TX queues are mapping to the same traffic class.
2120 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2124 dcb_fwd_config_setup(void)
2126 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2127 portid_t txp, rxp = 0;
2128 queueid_t txq, rxq = 0;
2130 uint16_t nb_rx_queue, nb_tx_queue;
2131 uint16_t i, j, k, sm_id = 0;
2134 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2135 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2136 cur_fwd_config.nb_fwd_streams =
2137 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2139 /* reinitialize forwarding streams */
2143 /* get the dcb info on the first RX and TX ports */
2144 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2145 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2147 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2148 fwd_lcores[lc_id]->stream_nb = 0;
2149 fwd_lcores[lc_id]->stream_idx = sm_id;
2150 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2151 /* if the nb_queue is zero, means this tc is
2152 * not enabled on the POOL
2154 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2156 k = fwd_lcores[lc_id]->stream_nb +
2157 fwd_lcores[lc_id]->stream_idx;
2158 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2159 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2160 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2161 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2162 for (j = 0; j < nb_rx_queue; j++) {
2163 struct fwd_stream *fs;
2165 fs = fwd_streams[k + j];
2166 fs->rx_port = fwd_ports_ids[rxp];
2167 fs->rx_queue = rxq + j;
2168 fs->tx_port = fwd_ports_ids[txp];
2169 fs->tx_queue = txq + j % nb_tx_queue;
2170 fs->peer_addr = fs->tx_port;
2171 fs->retry_enabled = retry_enabled;
2173 fwd_lcores[lc_id]->stream_nb +=
2174 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2176 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2179 if (tc < rxp_dcb_info.nb_tcs)
2181 /* Restart from TC 0 on next RX port */
2183 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2185 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2188 if (rxp >= nb_fwd_ports)
2190 /* get the dcb information on next RX and TX ports */
2191 if ((rxp & 0x1) == 0)
2192 txp = (portid_t) (rxp + 1);
2194 txp = (portid_t) (rxp - 1);
2195 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2196 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2201 icmp_echo_config_setup(void)
2208 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2209 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2210 (nb_txq * nb_fwd_ports);
2212 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2213 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2214 cur_fwd_config.nb_fwd_streams =
2215 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2216 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2217 cur_fwd_config.nb_fwd_lcores =
2218 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2219 if (verbose_level > 0) {
2220 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2222 cur_fwd_config.nb_fwd_lcores,
2223 cur_fwd_config.nb_fwd_ports,
2224 cur_fwd_config.nb_fwd_streams);
2227 /* reinitialize forwarding streams */
2229 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2231 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2232 if (verbose_level > 0)
2233 printf(" core=%d: \n", lc_id);
2234 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2235 struct fwd_stream *fs;
2236 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2237 fs->rx_port = fwd_ports_ids[rxp];
2239 fs->tx_port = fs->rx_port;
2241 fs->peer_addr = fs->tx_port;
2242 fs->retry_enabled = retry_enabled;
2243 if (verbose_level > 0)
2244 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2245 sm_id, fs->rx_port, fs->rx_queue,
2247 rxq = (queueid_t) (rxq + 1);
2248 if (rxq == nb_rxq) {
2250 rxp = (portid_t) (rxp + 1);
2257 fwd_config_setup(void)
2259 cur_fwd_config.fwd_eng = cur_fwd_eng;
2260 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2261 icmp_echo_config_setup();
2264 if ((nb_rxq > 1) && (nb_txq > 1)){
2266 dcb_fwd_config_setup();
2268 rss_fwd_config_setup();
2271 simple_fwd_config_setup();
2275 pkt_fwd_config_display(struct fwd_config *cfg)
2277 struct fwd_stream *fs;
2281 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2282 "NUMA support %s, MP over anonymous pages %s\n",
2283 cfg->fwd_eng->fwd_mode_name,
2284 retry_enabled == 0 ? "" : " with retry",
2285 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2286 numa_support == 1 ? "enabled" : "disabled",
2287 mp_anon != 0 ? "enabled" : "disabled");
2290 printf("TX retry num: %u, delay between TX retries: %uus\n",
2291 burst_tx_retry_num, burst_tx_delay_time);
2292 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2293 printf("Logical Core %u (socket %u) forwards packets on "
2295 fwd_lcores_cpuids[lc_id],
2296 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2297 fwd_lcores[lc_id]->stream_nb);
2298 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2299 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2300 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2301 "P=%d/Q=%d (socket %u) ",
2302 fs->rx_port, fs->rx_queue,
2303 ports[fs->rx_port].socket_id,
2304 fs->tx_port, fs->tx_queue,
2305 ports[fs->tx_port].socket_id);
2306 print_ethaddr("peer=",
2307 &peer_eth_addrs[fs->peer_addr]);
2315 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2317 uint8_t c, new_peer_addr[6];
2318 if (!rte_eth_dev_is_valid_port(port_id)) {
2319 printf("Error: Invalid port number %i\n", port_id);
2322 if (cmdline_parse_etheraddr(NULL, peer_addr, &new_peer_addr,
2323 sizeof(new_peer_addr)) < 0) {
2324 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2327 for (c = 0; c < 6; c++)
2328 peer_eth_addrs[port_id].addr_bytes[c] =
2333 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2336 unsigned int lcore_cpuid;
2341 for (i = 0; i < nb_lc; i++) {
2342 lcore_cpuid = lcorelist[i];
2343 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2344 printf("lcore %u not enabled\n", lcore_cpuid);
2347 if (lcore_cpuid == rte_get_master_lcore()) {
2348 printf("lcore %u cannot be masked on for running "
2349 "packet forwarding, which is the master lcore "
2350 "and reserved for command line parsing only\n",
2355 fwd_lcores_cpuids[i] = lcore_cpuid;
2357 if (record_now == 0) {
2361 nb_cfg_lcores = (lcoreid_t) nb_lc;
2362 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2363 printf("previous number of forwarding cores %u - changed to "
2364 "number of configured cores %u\n",
2365 (unsigned int) nb_fwd_lcores, nb_lc);
2366 nb_fwd_lcores = (lcoreid_t) nb_lc;
2373 set_fwd_lcores_mask(uint64_t lcoremask)
2375 unsigned int lcorelist[64];
2379 if (lcoremask == 0) {
2380 printf("Invalid NULL mask of cores\n");
2384 for (i = 0; i < 64; i++) {
2385 if (! ((uint64_t)(1ULL << i) & lcoremask))
2387 lcorelist[nb_lc++] = i;
2389 return set_fwd_lcores_list(lcorelist, nb_lc);
2393 set_fwd_lcores_number(uint16_t nb_lc)
2395 if (nb_lc > nb_cfg_lcores) {
2396 printf("nb fwd cores %u > %u (max. number of configured "
2397 "lcores) - ignored\n",
2398 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2401 nb_fwd_lcores = (lcoreid_t) nb_lc;
2402 printf("Number of forwarding cores set to %u\n",
2403 (unsigned int) nb_fwd_lcores);
2407 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2415 for (i = 0; i < nb_pt; i++) {
2416 port_id = (portid_t) portlist[i];
2417 if (port_id_is_invalid(port_id, ENABLED_WARN))
2420 fwd_ports_ids[i] = port_id;
2422 if (record_now == 0) {
2426 nb_cfg_ports = (portid_t) nb_pt;
2427 if (nb_fwd_ports != (portid_t) nb_pt) {
2428 printf("previous number of forwarding ports %u - changed to "
2429 "number of configured ports %u\n",
2430 (unsigned int) nb_fwd_ports, nb_pt);
2431 nb_fwd_ports = (portid_t) nb_pt;
2436 set_fwd_ports_mask(uint64_t portmask)
2438 unsigned int portlist[64];
2442 if (portmask == 0) {
2443 printf("Invalid NULL mask of ports\n");
2447 RTE_ETH_FOREACH_DEV(i) {
2448 if (! ((uint64_t)(1ULL << i) & portmask))
2450 portlist[nb_pt++] = i;
2452 set_fwd_ports_list(portlist, nb_pt);
2456 set_fwd_ports_number(uint16_t nb_pt)
2458 if (nb_pt > nb_cfg_ports) {
2459 printf("nb fwd ports %u > %u (number of configured "
2460 "ports) - ignored\n",
2461 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2464 nb_fwd_ports = (portid_t) nb_pt;
2465 printf("Number of forwarding ports set to %u\n",
2466 (unsigned int) nb_fwd_ports);
2470 port_is_forwarding(portid_t port_id)
2474 if (port_id_is_invalid(port_id, ENABLED_WARN))
2477 for (i = 0; i < nb_fwd_ports; i++) {
2478 if (fwd_ports_ids[i] == port_id)
2486 set_nb_pkt_per_burst(uint16_t nb)
2488 if (nb > MAX_PKT_BURST) {
2489 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2491 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2494 nb_pkt_per_burst = nb;
2495 printf("Number of packets per burst set to %u\n",
2496 (unsigned int) nb_pkt_per_burst);
2500 tx_split_get_name(enum tx_pkt_split split)
2504 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2505 if (tx_split_name[i].split == split)
2506 return tx_split_name[i].name;
2512 set_tx_pkt_split(const char *name)
2516 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2517 if (strcmp(tx_split_name[i].name, name) == 0) {
2518 tx_pkt_split = tx_split_name[i].split;
2522 printf("unknown value: \"%s\"\n", name);
2526 show_tx_pkt_segments(void)
2532 split = tx_split_get_name(tx_pkt_split);
2534 printf("Number of segments: %u\n", n);
2535 printf("Segment sizes: ");
2536 for (i = 0; i != n - 1; i++)
2537 printf("%hu,", tx_pkt_seg_lengths[i]);
2538 printf("%hu\n", tx_pkt_seg_lengths[i]);
2539 printf("Split packet: %s\n", split);
2543 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2545 uint16_t tx_pkt_len;
2548 if (nb_segs >= (unsigned) nb_txd) {
2549 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2550 nb_segs, (unsigned int) nb_txd);
2555 * Check that each segment length is greater or equal than
2556 * the mbuf data sise.
2557 * Check also that the total packet length is greater or equal than the
2558 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2561 for (i = 0; i < nb_segs; i++) {
2562 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2563 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2564 i, seg_lengths[i], (unsigned) mbuf_data_size);
2567 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2569 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2570 printf("total packet length=%u < %d - give up\n",
2571 (unsigned) tx_pkt_len,
2572 (int)(sizeof(struct ether_hdr) + 20 + 8));
2576 for (i = 0; i < nb_segs; i++)
2577 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2579 tx_pkt_length = tx_pkt_len;
2580 tx_pkt_nb_segs = (uint8_t) nb_segs;
2584 setup_gro(const char *onoff, portid_t port_id)
2586 if (!rte_eth_dev_is_valid_port(port_id)) {
2587 printf("invalid port id %u\n", port_id);
2590 if (test_done == 0) {
2591 printf("Before enable/disable GRO,"
2592 " please stop forwarding first\n");
2595 if (strcmp(onoff, "on") == 0) {
2596 if (gro_ports[port_id].enable != 0) {
2597 printf("Port %u has enabled GRO. Please"
2598 " disable GRO first\n", port_id);
2601 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2602 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2603 gro_ports[port_id].param.max_flow_num =
2604 GRO_DEFAULT_FLOW_NUM;
2605 gro_ports[port_id].param.max_item_per_flow =
2606 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2608 gro_ports[port_id].enable = 1;
2610 if (gro_ports[port_id].enable == 0) {
2611 printf("Port %u has disabled GRO\n", port_id);
2614 gro_ports[port_id].enable = 0;
2619 setup_gro_flush_cycles(uint8_t cycles)
2621 if (test_done == 0) {
2622 printf("Before change flush interval for GRO,"
2623 " please stop forwarding first.\n");
2627 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2628 GRO_DEFAULT_FLUSH_CYCLES) {
2629 printf("The flushing cycle be in the range"
2630 " of 1 to %u. Revert to the default"
2632 GRO_MAX_FLUSH_CYCLES,
2633 GRO_DEFAULT_FLUSH_CYCLES);
2634 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2637 gro_flush_cycles = cycles;
2641 show_gro(portid_t port_id)
2643 struct rte_gro_param *param;
2644 uint32_t max_pkts_num;
2646 param = &gro_ports[port_id].param;
2648 if (!rte_eth_dev_is_valid_port(port_id)) {
2649 printf("Invalid port id %u.\n", port_id);
2652 if (gro_ports[port_id].enable) {
2653 printf("GRO type: TCP/IPv4\n");
2654 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2655 max_pkts_num = param->max_flow_num *
2656 param->max_item_per_flow;
2658 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2659 printf("Max number of packets to perform GRO: %u\n",
2661 printf("Flushing cycles: %u\n", gro_flush_cycles);
2663 printf("Port %u doesn't enable GRO.\n", port_id);
2667 setup_gso(const char *mode, portid_t port_id)
2669 if (!rte_eth_dev_is_valid_port(port_id)) {
2670 printf("invalid port id %u\n", port_id);
2673 if (strcmp(mode, "on") == 0) {
2674 if (test_done == 0) {
2675 printf("before enabling GSO,"
2676 " please stop forwarding first\n");
2679 gso_ports[port_id].enable = 1;
2680 } else if (strcmp(mode, "off") == 0) {
2681 if (test_done == 0) {
2682 printf("before disabling GSO,"
2683 " please stop forwarding first\n");
2686 gso_ports[port_id].enable = 0;
2691 list_pkt_forwarding_modes(void)
2693 static char fwd_modes[128] = "";
2694 const char *separator = "|";
2695 struct fwd_engine *fwd_eng;
2698 if (strlen (fwd_modes) == 0) {
2699 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2700 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2701 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2702 strncat(fwd_modes, separator,
2703 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2705 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2712 list_pkt_forwarding_retry_modes(void)
2714 static char fwd_modes[128] = "";
2715 const char *separator = "|";
2716 struct fwd_engine *fwd_eng;
2719 if (strlen(fwd_modes) == 0) {
2720 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2721 if (fwd_eng == &rx_only_engine)
2723 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2725 strlen(fwd_modes) - 1);
2726 strncat(fwd_modes, separator,
2728 strlen(fwd_modes) - 1);
2730 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2737 set_pkt_forwarding_mode(const char *fwd_mode_name)
2739 struct fwd_engine *fwd_eng;
2743 while ((fwd_eng = fwd_engines[i]) != NULL) {
2744 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2745 printf("Set %s packet forwarding mode%s\n",
2747 retry_enabled == 0 ? "" : " with retry");
2748 cur_fwd_eng = fwd_eng;
2753 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2757 set_verbose_level(uint16_t vb_level)
2759 printf("Change verbose level from %u to %u\n",
2760 (unsigned int) verbose_level, (unsigned int) vb_level);
2761 verbose_level = vb_level;
2765 vlan_extend_set(portid_t port_id, int on)
2769 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2771 if (port_id_is_invalid(port_id, ENABLED_WARN))
2774 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2777 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2778 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
2780 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2781 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
2784 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2786 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2787 "diag=%d\n", port_id, on, diag);
2788 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2792 rx_vlan_strip_set(portid_t port_id, int on)
2796 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2798 if (port_id_is_invalid(port_id, ENABLED_WARN))
2801 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2804 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2805 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
2807 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2808 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
2811 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2813 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2814 "diag=%d\n", port_id, on, diag);
2815 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2819 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2823 if (port_id_is_invalid(port_id, ENABLED_WARN))
2826 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2828 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2829 "diag=%d\n", port_id, queue_id, on, diag);
2833 rx_vlan_filter_set(portid_t port_id, int on)
2837 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2839 if (port_id_is_invalid(port_id, ENABLED_WARN))
2842 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2845 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2846 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
2848 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2849 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
2852 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2854 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2855 "diag=%d\n", port_id, on, diag);
2856 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2860 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2864 if (port_id_is_invalid(port_id, ENABLED_WARN))
2866 if (vlan_id_is_invalid(vlan_id))
2868 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2871 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2873 port_id, vlan_id, on, diag);
2878 rx_vlan_all_filter_set(portid_t port_id, int on)
2882 if (port_id_is_invalid(port_id, ENABLED_WARN))
2884 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2885 if (rx_vft_set(port_id, vlan_id, on))
2891 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2895 if (port_id_is_invalid(port_id, ENABLED_WARN))
2898 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2902 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2904 port_id, vlan_type, tp_id, diag);
2908 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2911 struct rte_eth_dev_info dev_info;
2913 if (port_id_is_invalid(port_id, ENABLED_WARN))
2915 if (vlan_id_is_invalid(vlan_id))
2918 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2919 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2920 printf("Error, as QinQ has been enabled.\n");
2923 rte_eth_dev_info_get(port_id, &dev_info);
2924 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
2925 printf("Error: vlan insert is not supported by port %d\n",
2930 tx_vlan_reset(port_id);
2931 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
2932 ports[port_id].tx_vlan_id = vlan_id;
2936 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2939 struct rte_eth_dev_info dev_info;
2941 if (port_id_is_invalid(port_id, ENABLED_WARN))
2943 if (vlan_id_is_invalid(vlan_id))
2945 if (vlan_id_is_invalid(vlan_id_outer))
2948 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2949 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2950 printf("Error, as QinQ hasn't been enabled.\n");
2953 rte_eth_dev_info_get(port_id, &dev_info);
2954 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
2955 printf("Error: qinq insert not supported by port %d\n",
2960 tx_vlan_reset(port_id);
2961 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_QINQ_INSERT;
2962 ports[port_id].tx_vlan_id = vlan_id;
2963 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2967 tx_vlan_reset(portid_t port_id)
2969 if (port_id_is_invalid(port_id, ENABLED_WARN))
2971 ports[port_id].dev_conf.txmode.offloads &=
2972 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
2973 DEV_TX_OFFLOAD_QINQ_INSERT);
2974 ports[port_id].tx_vlan_id = 0;
2975 ports[port_id].tx_vlan_id_outer = 0;
2979 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2981 if (port_id_is_invalid(port_id, ENABLED_WARN))
2984 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2988 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2991 uint8_t existing_mapping_found = 0;
2993 if (port_id_is_invalid(port_id, ENABLED_WARN))
2996 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2999 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
3000 printf("map_value not in required range 0..%d\n",
3001 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
3005 if (!is_rx) { /*then tx*/
3006 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
3007 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
3008 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
3009 tx_queue_stats_mappings[i].stats_counter_id = map_value;
3010 existing_mapping_found = 1;
3014 if (!existing_mapping_found) { /* A new additional mapping... */
3015 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
3016 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
3017 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
3018 nb_tx_queue_stats_mappings++;
3022 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
3023 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
3024 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
3025 rx_queue_stats_mappings[i].stats_counter_id = map_value;
3026 existing_mapping_found = 1;
3030 if (!existing_mapping_found) { /* A new additional mapping... */
3031 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
3032 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
3033 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
3034 nb_rx_queue_stats_mappings++;
3040 set_xstats_hide_zero(uint8_t on_off)
3042 xstats_hide_zero = on_off;
3046 print_fdir_mask(struct rte_eth_fdir_masks *mask)
3048 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
3050 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3051 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
3052 " tunnel_id: 0x%08x",
3053 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
3054 rte_be_to_cpu_32(mask->tunnel_id_mask));
3055 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
3056 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
3057 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
3058 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
3060 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
3061 rte_be_to_cpu_16(mask->src_port_mask),
3062 rte_be_to_cpu_16(mask->dst_port_mask));
3064 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3065 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
3066 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
3067 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
3068 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
3070 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3071 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
3072 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
3073 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
3074 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
3081 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3083 struct rte_eth_flex_payload_cfg *cfg;
3086 for (i = 0; i < flex_conf->nb_payloads; i++) {
3087 cfg = &flex_conf->flex_set[i];
3088 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
3090 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3091 printf("\n L2_PAYLOAD: ");
3092 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3093 printf("\n L3_PAYLOAD: ");
3094 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3095 printf("\n L4_PAYLOAD: ");
3097 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3098 for (j = 0; j < num; j++)
3099 printf(" %-5u", cfg->src_offset[j]);
3105 flowtype_to_str(uint16_t flow_type)
3107 struct flow_type_info {
3113 static struct flow_type_info flowtype_str_table[] = {
3114 {"raw", RTE_ETH_FLOW_RAW},
3115 {"ipv4", RTE_ETH_FLOW_IPV4},
3116 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3117 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3118 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3119 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3120 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3121 {"ipv6", RTE_ETH_FLOW_IPV6},
3122 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3123 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3124 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3125 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3126 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3127 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3128 {"port", RTE_ETH_FLOW_PORT},
3129 {"vxlan", RTE_ETH_FLOW_VXLAN},
3130 {"geneve", RTE_ETH_FLOW_GENEVE},
3131 {"nvgre", RTE_ETH_FLOW_NVGRE},
3134 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3135 if (flowtype_str_table[i].ftype == flow_type)
3136 return flowtype_str_table[i].str;
3143 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3145 struct rte_eth_fdir_flex_mask *mask;
3149 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3150 mask = &flex_conf->flex_mask[i];
3151 p = flowtype_to_str(mask->flow_type);
3152 printf("\n %s:\t", p ? p : "unknown");
3153 for (j = 0; j < num; j++)
3154 printf(" %02x", mask->mask[j]);
3160 print_fdir_flow_type(uint32_t flow_types_mask)
3165 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3166 if (!(flow_types_mask & (1 << i)))
3168 p = flowtype_to_str(i);
3178 fdir_get_infos(portid_t port_id)
3180 struct rte_eth_fdir_stats fdir_stat;
3181 struct rte_eth_fdir_info fdir_info;
3184 static const char *fdir_stats_border = "########################";
3186 if (port_id_is_invalid(port_id, ENABLED_WARN))
3188 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3190 printf("\n FDIR is not supported on port %-2d\n",
3195 memset(&fdir_info, 0, sizeof(fdir_info));
3196 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3197 RTE_ETH_FILTER_INFO, &fdir_info);
3198 memset(&fdir_stat, 0, sizeof(fdir_stat));
3199 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3200 RTE_ETH_FILTER_STATS, &fdir_stat);
3201 printf("\n %s FDIR infos for port %-2d %s\n",
3202 fdir_stats_border, port_id, fdir_stats_border);
3204 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3205 printf(" PERFECT\n");
3206 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3207 printf(" PERFECT-MAC-VLAN\n");
3208 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3209 printf(" PERFECT-TUNNEL\n");
3210 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3211 printf(" SIGNATURE\n");
3213 printf(" DISABLE\n");
3214 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3215 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3216 printf(" SUPPORTED FLOW TYPE: ");
3217 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3219 printf(" FLEX PAYLOAD INFO:\n");
3220 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3221 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3222 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3223 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3224 fdir_info.flex_payload_unit,
3225 fdir_info.max_flex_payload_segment_num,
3226 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3228 print_fdir_mask(&fdir_info.mask);
3229 if (fdir_info.flex_conf.nb_payloads > 0) {
3230 printf(" FLEX PAYLOAD SRC OFFSET:");
3231 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3233 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3234 printf(" FLEX MASK CFG:");
3235 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3237 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3238 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3239 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3240 fdir_info.guarant_spc, fdir_info.best_spc);
3241 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3242 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3243 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3244 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3245 fdir_stat.collision, fdir_stat.free,
3246 fdir_stat.maxhash, fdir_stat.maxlen,
3247 fdir_stat.add, fdir_stat.remove,
3248 fdir_stat.f_add, fdir_stat.f_remove);
3249 printf(" %s############################%s\n",
3250 fdir_stats_border, fdir_stats_border);
3254 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3256 struct rte_port *port;
3257 struct rte_eth_fdir_flex_conf *flex_conf;
3260 port = &ports[port_id];
3261 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3262 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3263 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3268 if (i >= RTE_ETH_FLOW_MAX) {
3269 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3270 idx = flex_conf->nb_flexmasks;
3271 flex_conf->nb_flexmasks++;
3273 printf("The flex mask table is full. Can not set flex"
3274 " mask for flow_type(%u).", cfg->flow_type);
3278 rte_memcpy(&flex_conf->flex_mask[idx],
3280 sizeof(struct rte_eth_fdir_flex_mask));
3284 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3286 struct rte_port *port;
3287 struct rte_eth_fdir_flex_conf *flex_conf;
3290 port = &ports[port_id];
3291 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3292 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3293 if (cfg->type == flex_conf->flex_set[i].type) {
3298 if (i >= RTE_ETH_PAYLOAD_MAX) {
3299 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3300 idx = flex_conf->nb_payloads;
3301 flex_conf->nb_payloads++;
3303 printf("The flex payload table is full. Can not set"
3304 " flex payload for type(%u).", cfg->type);
3308 rte_memcpy(&flex_conf->flex_set[idx],
3310 sizeof(struct rte_eth_flex_payload_cfg));
3315 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3317 #ifdef RTE_LIBRTE_IXGBE_PMD
3321 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3323 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3327 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3328 is_rx ? "rx" : "tx", port_id, diag);
3331 printf("VF %s setting not supported for port %d\n",
3332 is_rx ? "Rx" : "Tx", port_id);
3338 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3341 struct rte_eth_link link;
3343 if (port_id_is_invalid(port_id, ENABLED_WARN))
3345 rte_eth_link_get_nowait(port_id, &link);
3346 if (rate > link.link_speed) {
3347 printf("Invalid rate value:%u bigger than link speed: %u\n",
3348 rate, link.link_speed);
3351 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3354 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3360 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3362 int diag = -ENOTSUP;
3366 RTE_SET_USED(q_msk);
3368 #ifdef RTE_LIBRTE_IXGBE_PMD
3369 if (diag == -ENOTSUP)
3370 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3373 #ifdef RTE_LIBRTE_BNXT_PMD
3374 if (diag == -ENOTSUP)
3375 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3380 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3386 * Functions to manage the set of filtered Multicast MAC addresses.
3388 * A pool of filtered multicast MAC addresses is associated with each port.
3389 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3390 * The address of the pool and the number of valid multicast MAC addresses
3391 * recorded in the pool are stored in the fields "mc_addr_pool" and
3392 * "mc_addr_nb" of the "rte_port" data structure.
3394 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3395 * to be supplied a contiguous array of multicast MAC addresses.
3396 * To comply with this constraint, the set of multicast addresses recorded
3397 * into the pool are systematically compacted at the beginning of the pool.
3398 * Hence, when a multicast address is removed from the pool, all following
3399 * addresses, if any, are copied back to keep the set contiguous.
3401 #define MCAST_POOL_INC 32
3404 mcast_addr_pool_extend(struct rte_port *port)
3406 struct ether_addr *mc_pool;
3407 size_t mc_pool_size;
3410 * If a free entry is available at the end of the pool, just
3411 * increment the number of recorded multicast addresses.
3413 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3419 * [re]allocate a pool with MCAST_POOL_INC more entries.
3420 * The previous test guarantees that port->mc_addr_nb is a multiple
3421 * of MCAST_POOL_INC.
3423 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3425 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3427 if (mc_pool == NULL) {
3428 printf("allocation of pool of %u multicast addresses failed\n",
3429 port->mc_addr_nb + MCAST_POOL_INC);
3433 port->mc_addr_pool = mc_pool;
3440 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3443 if (addr_idx == port->mc_addr_nb) {
3444 /* No need to recompact the set of multicast addressses. */
3445 if (port->mc_addr_nb == 0) {
3446 /* free the pool of multicast addresses. */
3447 free(port->mc_addr_pool);
3448 port->mc_addr_pool = NULL;
3452 memmove(&port->mc_addr_pool[addr_idx],
3453 &port->mc_addr_pool[addr_idx + 1],
3454 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3458 eth_port_multicast_addr_list_set(portid_t port_id)
3460 struct rte_port *port;
3463 port = &ports[port_id];
3464 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3468 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3469 port->mc_addr_nb, port_id, -diag);
3473 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3475 struct rte_port *port;
3478 if (port_id_is_invalid(port_id, ENABLED_WARN))
3481 port = &ports[port_id];
3484 * Check that the added multicast MAC address is not already recorded
3485 * in the pool of multicast addresses.
3487 for (i = 0; i < port->mc_addr_nb; i++) {
3488 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3489 printf("multicast address already filtered by port\n");
3494 if (mcast_addr_pool_extend(port) != 0)
3496 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3497 eth_port_multicast_addr_list_set(port_id);
3501 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3503 struct rte_port *port;
3506 if (port_id_is_invalid(port_id, ENABLED_WARN))
3509 port = &ports[port_id];
3512 * Search the pool of multicast MAC addresses for the removed address.
3514 for (i = 0; i < port->mc_addr_nb; i++) {
3515 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3518 if (i == port->mc_addr_nb) {
3519 printf("multicast address not filtered by port %d\n", port_id);
3523 mcast_addr_pool_remove(port, i);
3524 eth_port_multicast_addr_list_set(port_id);
3528 port_dcb_info_display(portid_t port_id)
3530 struct rte_eth_dcb_info dcb_info;
3533 static const char *border = "================";
3535 if (port_id_is_invalid(port_id, ENABLED_WARN))
3538 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3540 printf("\n Failed to get dcb infos on port %-2d\n",
3544 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3545 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3547 for (i = 0; i < dcb_info.nb_tcs; i++)
3549 printf("\n Priority : ");
3550 for (i = 0; i < dcb_info.nb_tcs; i++)
3551 printf("\t%4d", dcb_info.prio_tc[i]);
3552 printf("\n BW percent :");
3553 for (i = 0; i < dcb_info.nb_tcs; i++)
3554 printf("\t%4d%%", dcb_info.tc_bws[i]);
3555 printf("\n RXQ base : ");
3556 for (i = 0; i < dcb_info.nb_tcs; i++)
3557 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3558 printf("\n RXQ number :");
3559 for (i = 0; i < dcb_info.nb_tcs; i++)
3560 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3561 printf("\n TXQ base : ");
3562 for (i = 0; i < dcb_info.nb_tcs; i++)
3563 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3564 printf("\n TXQ number :");
3565 for (i = 0; i < dcb_info.nb_tcs; i++)
3566 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3571 open_file(const char *file_path, uint32_t *size)
3573 int fd = open(file_path, O_RDONLY);
3575 uint8_t *buf = NULL;
3583 printf("%s: Failed to open %s\n", __func__, file_path);
3587 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3589 printf("%s: File operations failed\n", __func__);
3593 pkg_size = st_buf.st_size;
3596 printf("%s: File operations failed\n", __func__);
3600 buf = (uint8_t *)malloc(pkg_size);
3603 printf("%s: Failed to malloc memory\n", __func__);
3607 ret = read(fd, buf, pkg_size);
3610 printf("%s: File read operation failed\n", __func__);
3624 save_file(const char *file_path, uint8_t *buf, uint32_t size)
3626 FILE *fh = fopen(file_path, "wb");
3629 printf("%s: Failed to open %s\n", __func__, file_path);
3633 if (fwrite(buf, 1, size, fh) != size) {
3635 printf("%s: File write operation failed\n", __func__);
3645 close_file(uint8_t *buf)
3656 port_queue_region_info_display(portid_t port_id, void *buf)
3658 #ifdef RTE_LIBRTE_I40E_PMD
3660 struct rte_pmd_i40e_queue_regions *info =
3661 (struct rte_pmd_i40e_queue_regions *)buf;
3662 static const char *queue_region_info_stats_border = "-------";
3664 if (!info->queue_region_number)
3665 printf("there is no region has been set before");
3667 printf("\n %s All queue region info for port=%2d %s",
3668 queue_region_info_stats_border, port_id,
3669 queue_region_info_stats_border);
3670 printf("\n queue_region_number: %-14u \n",
3671 info->queue_region_number);
3673 for (i = 0; i < info->queue_region_number; i++) {
3674 printf("\n region_id: %-14u queue_number: %-14u "
3675 "queue_start_index: %-14u \n",
3676 info->region[i].region_id,
3677 info->region[i].queue_num,
3678 info->region[i].queue_start_index);
3680 printf(" user_priority_num is %-14u :",
3681 info->region[i].user_priority_num);
3682 for (j = 0; j < info->region[i].user_priority_num; j++)
3683 printf(" %-14u ", info->region[i].user_priority[j]);
3685 printf("\n flowtype_num is %-14u :",
3686 info->region[i].flowtype_num);
3687 for (j = 0; j < info->region[i].flowtype_num; j++)
3688 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3691 RTE_SET_USED(port_id);