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(PHY_PORT, sizeof(struct rte_flow_action_phy_port)),
1095 MK_FLOW_ACTION(METER, sizeof(struct rte_flow_action_meter)),
1098 /** Compute storage space needed by action configuration and copy it. */
1100 flow_action_conf_copy(void *buf, const struct rte_flow_action *action)
1106 switch (action->type) {
1108 const struct rte_flow_action_rss *rss;
1111 struct rte_flow_action_rss *rss;
1115 case RTE_FLOW_ACTION_TYPE_RSS:
1116 src.rss = action->conf;
1120 *dst.rss = (struct rte_flow_action_rss){
1121 .func = src.rss->func,
1122 .level = src.rss->level,
1123 .types = src.rss->types,
1124 .key_len = src.rss->key_len,
1125 .queue_num = src.rss->queue_num,
1127 off += sizeof(*src.rss);
1128 if (src.rss->key_len) {
1129 off = RTE_ALIGN_CEIL(off, sizeof(double));
1130 size = sizeof(*src.rss->key) * src.rss->key_len;
1132 dst.rss->key = memcpy
1133 ((void *)((uintptr_t)dst.rss + off),
1134 src.rss->key, size);
1137 if (src.rss->queue_num) {
1138 off = RTE_ALIGN_CEIL(off, sizeof(double));
1139 size = sizeof(*src.rss->queue) * src.rss->queue_num;
1141 dst.rss->queue = memcpy
1142 ((void *)((uintptr_t)dst.rss + off),
1143 src.rss->queue, size);
1149 size = flow_action[action->type].size;
1151 memcpy(buf, action->conf, size);
1155 return RTE_ALIGN_CEIL(size, sizeof(double));
1158 /** Generate a port_flow entry from attributes/pattern/actions. */
1159 static struct port_flow *
1160 port_flow_new(const struct rte_flow_attr *attr,
1161 const struct rte_flow_item *pattern,
1162 const struct rte_flow_action *actions)
1164 const struct rte_flow_item *item;
1165 const struct rte_flow_action *action;
1166 struct port_flow *pf = NULL;
1175 pf->pattern = (void *)&pf->data[off1];
1177 struct rte_flow_item *dst = NULL;
1179 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1180 !flow_item[item->type].name)
1183 dst = memcpy(pf->data + off1, item, sizeof(*item));
1184 off1 += sizeof(*item);
1187 dst->spec = pf->data + off2;
1188 off2 += flow_item_spec_copy
1189 (pf ? pf->data + off2 : NULL, item, ITEM_SPEC);
1193 dst->last = pf->data + off2;
1194 off2 += flow_item_spec_copy
1195 (pf ? pf->data + off2 : NULL, item, ITEM_LAST);
1199 dst->mask = pf->data + off2;
1200 off2 += flow_item_spec_copy
1201 (pf ? pf->data + off2 : NULL, item, ITEM_MASK);
1203 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1204 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1205 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1208 pf->actions = (void *)&pf->data[off1];
1210 struct rte_flow_action *dst = NULL;
1212 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1213 !flow_action[action->type].name)
1216 dst = memcpy(pf->data + off1, action, sizeof(*action));
1217 off1 += sizeof(*action);
1220 dst->conf = pf->data + off2;
1221 off2 += flow_action_conf_copy
1222 (pf ? pf->data + off2 : NULL, action);
1224 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1225 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1228 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1229 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1230 pf = calloc(1, tmp + off1 + off2);
1234 *pf = (const struct port_flow){
1235 .size = tmp + off1 + off2,
1238 tmp -= offsetof(struct port_flow, data);
1248 /** Print a message out of a flow error. */
1250 port_flow_complain(struct rte_flow_error *error)
1252 static const char *const errstrlist[] = {
1253 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1254 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1255 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1256 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1257 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1258 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1259 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1260 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
1261 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1262 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1263 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1264 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1265 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1266 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1267 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1268 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1269 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1273 int err = rte_errno;
1275 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1276 !errstrlist[error->type])
1277 errstr = "unknown type";
1279 errstr = errstrlist[error->type];
1280 printf("Caught error type %d (%s): %s%s\n",
1281 error->type, errstr,
1282 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1283 error->cause), buf) : "",
1284 error->message ? error->message : "(no stated reason)");
1288 /** Validate flow rule. */
1290 port_flow_validate(portid_t port_id,
1291 const struct rte_flow_attr *attr,
1292 const struct rte_flow_item *pattern,
1293 const struct rte_flow_action *actions)
1295 struct rte_flow_error error;
1297 /* Poisoning to make sure PMDs update it in case of error. */
1298 memset(&error, 0x11, sizeof(error));
1299 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1300 return port_flow_complain(&error);
1301 printf("Flow rule validated\n");
1305 /** Create flow rule. */
1307 port_flow_create(portid_t port_id,
1308 const struct rte_flow_attr *attr,
1309 const struct rte_flow_item *pattern,
1310 const struct rte_flow_action *actions)
1312 struct rte_flow *flow;
1313 struct rte_port *port;
1314 struct port_flow *pf;
1316 struct rte_flow_error error;
1318 /* Poisoning to make sure PMDs update it in case of error. */
1319 memset(&error, 0x22, sizeof(error));
1320 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1322 return port_flow_complain(&error);
1323 port = &ports[port_id];
1324 if (port->flow_list) {
1325 if (port->flow_list->id == UINT32_MAX) {
1326 printf("Highest rule ID is already assigned, delete"
1328 rte_flow_destroy(port_id, flow, NULL);
1331 id = port->flow_list->id + 1;
1334 pf = port_flow_new(attr, pattern, actions);
1336 int err = rte_errno;
1338 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1339 rte_flow_destroy(port_id, flow, NULL);
1342 pf->next = port->flow_list;
1345 port->flow_list = pf;
1346 printf("Flow rule #%u created\n", pf->id);
1350 /** Destroy a number of flow rules. */
1352 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1354 struct rte_port *port;
1355 struct port_flow **tmp;
1359 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1360 port_id == (portid_t)RTE_PORT_ALL)
1362 port = &ports[port_id];
1363 tmp = &port->flow_list;
1367 for (i = 0; i != n; ++i) {
1368 struct rte_flow_error error;
1369 struct port_flow *pf = *tmp;
1371 if (rule[i] != pf->id)
1374 * Poisoning to make sure PMDs update it in case
1377 memset(&error, 0x33, sizeof(error));
1378 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1379 ret = port_flow_complain(&error);
1382 printf("Flow rule #%u destroyed\n", pf->id);
1388 tmp = &(*tmp)->next;
1394 /** Remove all flow rules. */
1396 port_flow_flush(portid_t port_id)
1398 struct rte_flow_error error;
1399 struct rte_port *port;
1402 /* Poisoning to make sure PMDs update it in case of error. */
1403 memset(&error, 0x44, sizeof(error));
1404 if (rte_flow_flush(port_id, &error)) {
1405 ret = port_flow_complain(&error);
1406 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1407 port_id == (portid_t)RTE_PORT_ALL)
1410 port = &ports[port_id];
1411 while (port->flow_list) {
1412 struct port_flow *pf = port->flow_list->next;
1414 free(port->flow_list);
1415 port->flow_list = pf;
1420 /** Query a flow rule. */
1422 port_flow_query(portid_t port_id, uint32_t rule,
1423 enum rte_flow_action_type action)
1425 struct rte_flow_error error;
1426 struct rte_port *port;
1427 struct port_flow *pf;
1430 struct rte_flow_query_count count;
1433 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1434 port_id == (portid_t)RTE_PORT_ALL)
1436 port = &ports[port_id];
1437 for (pf = port->flow_list; pf; pf = pf->next)
1441 printf("Flow rule #%u not found\n", rule);
1444 if ((unsigned int)action >= RTE_DIM(flow_action) ||
1445 !flow_action[action].name)
1448 name = flow_action[action].name;
1450 case RTE_FLOW_ACTION_TYPE_COUNT:
1453 printf("Cannot query action type %d (%s)\n", action, name);
1456 /* Poisoning to make sure PMDs update it in case of error. */
1457 memset(&error, 0x55, sizeof(error));
1458 memset(&query, 0, sizeof(query));
1459 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1460 return port_flow_complain(&error);
1462 case RTE_FLOW_ACTION_TYPE_COUNT:
1466 " hits: %" PRIu64 "\n"
1467 " bytes: %" PRIu64 "\n",
1469 query.count.hits_set,
1470 query.count.bytes_set,
1475 printf("Cannot display result for action type %d (%s)\n",
1482 /** List flow rules. */
1484 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1486 struct rte_port *port;
1487 struct port_flow *pf;
1488 struct port_flow *list = NULL;
1491 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1492 port_id == (portid_t)RTE_PORT_ALL)
1494 port = &ports[port_id];
1495 if (!port->flow_list)
1497 /* Sort flows by group, priority and ID. */
1498 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1499 struct port_flow **tmp;
1502 /* Filter out unwanted groups. */
1503 for (i = 0; i != n; ++i)
1504 if (pf->attr.group == group[i])
1511 (pf->attr.group > (*tmp)->attr.group ||
1512 (pf->attr.group == (*tmp)->attr.group &&
1513 pf->attr.priority > (*tmp)->attr.priority) ||
1514 (pf->attr.group == (*tmp)->attr.group &&
1515 pf->attr.priority == (*tmp)->attr.priority &&
1516 pf->id > (*tmp)->id)))
1521 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1522 for (pf = list; pf != NULL; pf = pf->tmp) {
1523 const struct rte_flow_item *item = pf->pattern;
1524 const struct rte_flow_action *action = pf->actions;
1526 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
1530 pf->attr.ingress ? 'i' : '-',
1531 pf->attr.egress ? 'e' : '-',
1532 pf->attr.transfer ? 't' : '-');
1533 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1534 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1535 printf("%s ", flow_item[item->type].name);
1539 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1540 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1541 printf(" %s", flow_action[action->type].name);
1548 /** Restrict ingress traffic to the defined flow rules. */
1550 port_flow_isolate(portid_t port_id, int set)
1552 struct rte_flow_error error;
1554 /* Poisoning to make sure PMDs update it in case of error. */
1555 memset(&error, 0x66, sizeof(error));
1556 if (rte_flow_isolate(port_id, set, &error))
1557 return port_flow_complain(&error);
1558 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1560 set ? "now restricted" : "not restricted anymore");
1565 * RX/TX ring descriptors display functions.
1568 rx_queue_id_is_invalid(queueid_t rxq_id)
1570 if (rxq_id < nb_rxq)
1572 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1577 tx_queue_id_is_invalid(queueid_t txq_id)
1579 if (txq_id < nb_txq)
1581 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1586 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1588 if (rxdesc_id < nb_rxd)
1590 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1596 tx_desc_id_is_invalid(uint16_t txdesc_id)
1598 if (txdesc_id < nb_txd)
1600 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1605 static const struct rte_memzone *
1606 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1608 char mz_name[RTE_MEMZONE_NAMESIZE];
1609 const struct rte_memzone *mz;
1611 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1612 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1613 mz = rte_memzone_lookup(mz_name);
1615 printf("%s ring memory zoneof (port %d, queue %d) not"
1616 "found (zone name = %s\n",
1617 ring_name, port_id, q_id, mz_name);
1621 union igb_ring_dword {
1624 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1634 struct igb_ring_desc_32_bytes {
1635 union igb_ring_dword lo_dword;
1636 union igb_ring_dword hi_dword;
1637 union igb_ring_dword resv1;
1638 union igb_ring_dword resv2;
1641 struct igb_ring_desc_16_bytes {
1642 union igb_ring_dword lo_dword;
1643 union igb_ring_dword hi_dword;
1647 ring_rxd_display_dword(union igb_ring_dword dword)
1649 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1650 (unsigned)dword.words.hi);
1654 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1655 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1658 __rte_unused portid_t port_id,
1662 struct igb_ring_desc_16_bytes *ring =
1663 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1664 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1665 struct rte_eth_dev_info dev_info;
1667 memset(&dev_info, 0, sizeof(dev_info));
1668 rte_eth_dev_info_get(port_id, &dev_info);
1669 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1670 /* 32 bytes RX descriptor, i40e only */
1671 struct igb_ring_desc_32_bytes *ring =
1672 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1673 ring[desc_id].lo_dword.dword =
1674 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1675 ring_rxd_display_dword(ring[desc_id].lo_dword);
1676 ring[desc_id].hi_dword.dword =
1677 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1678 ring_rxd_display_dword(ring[desc_id].hi_dword);
1679 ring[desc_id].resv1.dword =
1680 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1681 ring_rxd_display_dword(ring[desc_id].resv1);
1682 ring[desc_id].resv2.dword =
1683 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1684 ring_rxd_display_dword(ring[desc_id].resv2);
1689 /* 16 bytes RX descriptor */
1690 ring[desc_id].lo_dword.dword =
1691 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1692 ring_rxd_display_dword(ring[desc_id].lo_dword);
1693 ring[desc_id].hi_dword.dword =
1694 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1695 ring_rxd_display_dword(ring[desc_id].hi_dword);
1699 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1701 struct igb_ring_desc_16_bytes *ring;
1702 struct igb_ring_desc_16_bytes txd;
1704 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1705 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1706 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1707 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1708 (unsigned)txd.lo_dword.words.lo,
1709 (unsigned)txd.lo_dword.words.hi,
1710 (unsigned)txd.hi_dword.words.lo,
1711 (unsigned)txd.hi_dword.words.hi);
1715 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1717 const struct rte_memzone *rx_mz;
1719 if (port_id_is_invalid(port_id, ENABLED_WARN))
1721 if (rx_queue_id_is_invalid(rxq_id))
1723 if (rx_desc_id_is_invalid(rxd_id))
1725 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1728 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1732 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1734 const struct rte_memzone *tx_mz;
1736 if (port_id_is_invalid(port_id, ENABLED_WARN))
1738 if (tx_queue_id_is_invalid(txq_id))
1740 if (tx_desc_id_is_invalid(txd_id))
1742 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1745 ring_tx_descriptor_display(tx_mz, txd_id);
1749 fwd_lcores_config_display(void)
1753 printf("List of forwarding lcores:");
1754 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1755 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1759 rxtx_config_display(void)
1764 printf(" %s packet forwarding%s packets/burst=%d\n",
1765 cur_fwd_eng->fwd_mode_name,
1766 retry_enabled == 0 ? "" : " with retry",
1769 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1770 printf(" packet len=%u - nb packet segments=%d\n",
1771 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1773 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1774 nb_fwd_lcores, nb_fwd_ports);
1776 RTE_ETH_FOREACH_DEV(pid) {
1777 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
1778 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
1779 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
1780 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
1782 /* per port config */
1783 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
1784 (unsigned int)pid, nb_rxq, nb_txq);
1786 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
1787 ports[pid].dev_conf.rxmode.offloads,
1788 ports[pid].dev_conf.txmode.offloads);
1790 /* per rx queue config only for first queue to be less verbose */
1791 for (qid = 0; qid < 1; qid++) {
1792 printf(" RX queue: %d\n", qid);
1793 printf(" RX desc=%d - RX free threshold=%d\n",
1794 nb_rx_desc[qid], rx_conf[qid].rx_free_thresh);
1795 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1797 rx_conf[qid].rx_thresh.pthresh,
1798 rx_conf[qid].rx_thresh.hthresh,
1799 rx_conf[qid].rx_thresh.wthresh);
1800 printf(" RX Offloads=0x%"PRIx64"\n",
1801 rx_conf[qid].offloads);
1804 /* per tx queue config only for first queue to be less verbose */
1805 for (qid = 0; qid < 1; qid++) {
1806 printf(" TX queue: %d\n", qid);
1807 printf(" TX desc=%d - TX free threshold=%d\n",
1808 nb_tx_desc[qid], tx_conf[qid].tx_free_thresh);
1809 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1811 tx_conf[qid].tx_thresh.pthresh,
1812 tx_conf[qid].tx_thresh.hthresh,
1813 tx_conf[qid].tx_thresh.wthresh);
1814 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
1815 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
1821 port_rss_reta_info(portid_t port_id,
1822 struct rte_eth_rss_reta_entry64 *reta_conf,
1823 uint16_t nb_entries)
1825 uint16_t i, idx, shift;
1828 if (port_id_is_invalid(port_id, ENABLED_WARN))
1831 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1833 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1837 for (i = 0; i < nb_entries; i++) {
1838 idx = i / RTE_RETA_GROUP_SIZE;
1839 shift = i % RTE_RETA_GROUP_SIZE;
1840 if (!(reta_conf[idx].mask & (1ULL << shift)))
1842 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1843 i, reta_conf[idx].reta[shift]);
1848 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1852 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1854 struct rte_eth_rss_conf rss_conf;
1855 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1859 struct rte_eth_dev_info dev_info;
1860 uint8_t hash_key_size;
1862 if (port_id_is_invalid(port_id, ENABLED_WARN))
1865 memset(&dev_info, 0, sizeof(dev_info));
1866 rte_eth_dev_info_get(port_id, &dev_info);
1867 if (dev_info.hash_key_size > 0 &&
1868 dev_info.hash_key_size <= sizeof(rss_key))
1869 hash_key_size = dev_info.hash_key_size;
1871 printf("dev_info did not provide a valid hash key size\n");
1875 rss_conf.rss_hf = 0;
1876 for (i = 0; rss_type_table[i].str; i++) {
1877 if (!strcmp(rss_info, rss_type_table[i].str))
1878 rss_conf.rss_hf = rss_type_table[i].rss_type;
1881 /* Get RSS hash key if asked to display it */
1882 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1883 rss_conf.rss_key_len = hash_key_size;
1884 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1888 printf("port index %d invalid\n", port_id);
1891 printf("operation not supported by device\n");
1894 printf("operation failed - diag=%d\n", diag);
1899 rss_hf = rss_conf.rss_hf;
1901 printf("RSS disabled\n");
1904 printf("RSS functions:\n ");
1905 for (i = 0; rss_type_table[i].str; i++) {
1906 if (rss_hf & rss_type_table[i].rss_type)
1907 printf("%s ", rss_type_table[i].str);
1912 printf("RSS key:\n");
1913 for (i = 0; i < hash_key_size; i++)
1914 printf("%02X", rss_key[i]);
1919 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1922 struct rte_eth_rss_conf rss_conf;
1926 rss_conf.rss_key = NULL;
1927 rss_conf.rss_key_len = hash_key_len;
1928 rss_conf.rss_hf = 0;
1929 for (i = 0; rss_type_table[i].str; i++) {
1930 if (!strcmp(rss_type_table[i].str, rss_type))
1931 rss_conf.rss_hf = rss_type_table[i].rss_type;
1933 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1935 rss_conf.rss_key = hash_key;
1936 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1943 printf("port index %d invalid\n", port_id);
1946 printf("operation not supported by device\n");
1949 printf("operation failed - diag=%d\n", diag);
1955 * Setup forwarding configuration for each logical core.
1958 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1960 streamid_t nb_fs_per_lcore;
1968 nb_fs = cfg->nb_fwd_streams;
1969 nb_fc = cfg->nb_fwd_lcores;
1970 if (nb_fs <= nb_fc) {
1971 nb_fs_per_lcore = 1;
1974 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1975 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1978 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1980 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1981 fwd_lcores[lc_id]->stream_idx = sm_id;
1982 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1983 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1987 * Assign extra remaining streams, if any.
1989 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1990 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1991 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1992 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1993 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1998 fwd_topology_tx_port_get(portid_t rxp)
2000 static int warning_once = 1;
2002 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
2004 switch (port_topology) {
2006 case PORT_TOPOLOGY_PAIRED:
2007 if ((rxp & 0x1) == 0) {
2008 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
2011 printf("\nWarning! port-topology=paired"
2012 " and odd forward ports number,"
2013 " the last port will pair with"
2020 case PORT_TOPOLOGY_CHAINED:
2021 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
2022 case PORT_TOPOLOGY_LOOP:
2028 simple_fwd_config_setup(void)
2032 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
2033 cur_fwd_config.nb_fwd_streams =
2034 (streamid_t) cur_fwd_config.nb_fwd_ports;
2036 /* reinitialize forwarding streams */
2040 * In the simple forwarding test, the number of forwarding cores
2041 * must be lower or equal to the number of forwarding ports.
2043 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2044 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
2045 cur_fwd_config.nb_fwd_lcores =
2046 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
2047 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2049 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
2050 fwd_streams[i]->rx_port = fwd_ports_ids[i];
2051 fwd_streams[i]->rx_queue = 0;
2052 fwd_streams[i]->tx_port =
2053 fwd_ports_ids[fwd_topology_tx_port_get(i)];
2054 fwd_streams[i]->tx_queue = 0;
2055 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2056 fwd_streams[i]->retry_enabled = retry_enabled;
2061 * For the RSS forwarding test all streams distributed over lcores. Each stream
2062 * being composed of a RX queue to poll on a RX port for input messages,
2063 * associated with a TX queue of a TX port where to send forwarded packets.
2066 rss_fwd_config_setup(void)
2077 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2078 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2079 cur_fwd_config.nb_fwd_streams =
2080 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
2082 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2083 cur_fwd_config.nb_fwd_lcores =
2084 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2086 /* reinitialize forwarding streams */
2089 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2091 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
2092 struct fwd_stream *fs;
2094 fs = fwd_streams[sm_id];
2095 txp = fwd_topology_tx_port_get(rxp);
2096 fs->rx_port = fwd_ports_ids[rxp];
2098 fs->tx_port = fwd_ports_ids[txp];
2100 fs->peer_addr = fs->tx_port;
2101 fs->retry_enabled = retry_enabled;
2102 rxq = (queueid_t) (rxq + 1);
2107 * Restart from RX queue 0 on next RX port
2115 * For the DCB forwarding test, each core is assigned on each traffic class.
2117 * Each core is assigned a multi-stream, each stream being composed of
2118 * a RX queue to poll on a RX port for input messages, associated with
2119 * a TX queue of a TX port where to send forwarded packets. All RX and
2120 * TX queues are mapping to the same traffic class.
2121 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2125 dcb_fwd_config_setup(void)
2127 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2128 portid_t txp, rxp = 0;
2129 queueid_t txq, rxq = 0;
2131 uint16_t nb_rx_queue, nb_tx_queue;
2132 uint16_t i, j, k, sm_id = 0;
2135 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2136 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2137 cur_fwd_config.nb_fwd_streams =
2138 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2140 /* reinitialize forwarding streams */
2144 /* get the dcb info on the first RX and TX ports */
2145 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2146 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2148 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2149 fwd_lcores[lc_id]->stream_nb = 0;
2150 fwd_lcores[lc_id]->stream_idx = sm_id;
2151 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2152 /* if the nb_queue is zero, means this tc is
2153 * not enabled on the POOL
2155 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2157 k = fwd_lcores[lc_id]->stream_nb +
2158 fwd_lcores[lc_id]->stream_idx;
2159 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2160 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2161 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2162 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2163 for (j = 0; j < nb_rx_queue; j++) {
2164 struct fwd_stream *fs;
2166 fs = fwd_streams[k + j];
2167 fs->rx_port = fwd_ports_ids[rxp];
2168 fs->rx_queue = rxq + j;
2169 fs->tx_port = fwd_ports_ids[txp];
2170 fs->tx_queue = txq + j % nb_tx_queue;
2171 fs->peer_addr = fs->tx_port;
2172 fs->retry_enabled = retry_enabled;
2174 fwd_lcores[lc_id]->stream_nb +=
2175 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2177 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2180 if (tc < rxp_dcb_info.nb_tcs)
2182 /* Restart from TC 0 on next RX port */
2184 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2186 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2189 if (rxp >= nb_fwd_ports)
2191 /* get the dcb information on next RX and TX ports */
2192 if ((rxp & 0x1) == 0)
2193 txp = (portid_t) (rxp + 1);
2195 txp = (portid_t) (rxp - 1);
2196 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2197 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2202 icmp_echo_config_setup(void)
2209 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2210 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2211 (nb_txq * nb_fwd_ports);
2213 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2214 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2215 cur_fwd_config.nb_fwd_streams =
2216 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2217 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2218 cur_fwd_config.nb_fwd_lcores =
2219 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2220 if (verbose_level > 0) {
2221 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2223 cur_fwd_config.nb_fwd_lcores,
2224 cur_fwd_config.nb_fwd_ports,
2225 cur_fwd_config.nb_fwd_streams);
2228 /* reinitialize forwarding streams */
2230 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2232 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2233 if (verbose_level > 0)
2234 printf(" core=%d: \n", lc_id);
2235 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2236 struct fwd_stream *fs;
2237 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2238 fs->rx_port = fwd_ports_ids[rxp];
2240 fs->tx_port = fs->rx_port;
2242 fs->peer_addr = fs->tx_port;
2243 fs->retry_enabled = retry_enabled;
2244 if (verbose_level > 0)
2245 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2246 sm_id, fs->rx_port, fs->rx_queue,
2248 rxq = (queueid_t) (rxq + 1);
2249 if (rxq == nb_rxq) {
2251 rxp = (portid_t) (rxp + 1);
2258 fwd_config_setup(void)
2260 cur_fwd_config.fwd_eng = cur_fwd_eng;
2261 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2262 icmp_echo_config_setup();
2265 if ((nb_rxq > 1) && (nb_txq > 1)){
2267 dcb_fwd_config_setup();
2269 rss_fwd_config_setup();
2272 simple_fwd_config_setup();
2276 pkt_fwd_config_display(struct fwd_config *cfg)
2278 struct fwd_stream *fs;
2282 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2283 "NUMA support %s, MP over anonymous pages %s\n",
2284 cfg->fwd_eng->fwd_mode_name,
2285 retry_enabled == 0 ? "" : " with retry",
2286 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2287 numa_support == 1 ? "enabled" : "disabled",
2288 mp_anon != 0 ? "enabled" : "disabled");
2291 printf("TX retry num: %u, delay between TX retries: %uus\n",
2292 burst_tx_retry_num, burst_tx_delay_time);
2293 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2294 printf("Logical Core %u (socket %u) forwards packets on "
2296 fwd_lcores_cpuids[lc_id],
2297 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2298 fwd_lcores[lc_id]->stream_nb);
2299 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2300 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2301 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2302 "P=%d/Q=%d (socket %u) ",
2303 fs->rx_port, fs->rx_queue,
2304 ports[fs->rx_port].socket_id,
2305 fs->tx_port, fs->tx_queue,
2306 ports[fs->tx_port].socket_id);
2307 print_ethaddr("peer=",
2308 &peer_eth_addrs[fs->peer_addr]);
2316 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2318 uint8_t c, new_peer_addr[6];
2319 if (!rte_eth_dev_is_valid_port(port_id)) {
2320 printf("Error: Invalid port number %i\n", port_id);
2323 if (cmdline_parse_etheraddr(NULL, peer_addr, &new_peer_addr,
2324 sizeof(new_peer_addr)) < 0) {
2325 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2328 for (c = 0; c < 6; c++)
2329 peer_eth_addrs[port_id].addr_bytes[c] =
2334 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2337 unsigned int lcore_cpuid;
2342 for (i = 0; i < nb_lc; i++) {
2343 lcore_cpuid = lcorelist[i];
2344 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2345 printf("lcore %u not enabled\n", lcore_cpuid);
2348 if (lcore_cpuid == rte_get_master_lcore()) {
2349 printf("lcore %u cannot be masked on for running "
2350 "packet forwarding, which is the master lcore "
2351 "and reserved for command line parsing only\n",
2356 fwd_lcores_cpuids[i] = lcore_cpuid;
2358 if (record_now == 0) {
2362 nb_cfg_lcores = (lcoreid_t) nb_lc;
2363 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2364 printf("previous number of forwarding cores %u - changed to "
2365 "number of configured cores %u\n",
2366 (unsigned int) nb_fwd_lcores, nb_lc);
2367 nb_fwd_lcores = (lcoreid_t) nb_lc;
2374 set_fwd_lcores_mask(uint64_t lcoremask)
2376 unsigned int lcorelist[64];
2380 if (lcoremask == 0) {
2381 printf("Invalid NULL mask of cores\n");
2385 for (i = 0; i < 64; i++) {
2386 if (! ((uint64_t)(1ULL << i) & lcoremask))
2388 lcorelist[nb_lc++] = i;
2390 return set_fwd_lcores_list(lcorelist, nb_lc);
2394 set_fwd_lcores_number(uint16_t nb_lc)
2396 if (nb_lc > nb_cfg_lcores) {
2397 printf("nb fwd cores %u > %u (max. number of configured "
2398 "lcores) - ignored\n",
2399 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2402 nb_fwd_lcores = (lcoreid_t) nb_lc;
2403 printf("Number of forwarding cores set to %u\n",
2404 (unsigned int) nb_fwd_lcores);
2408 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2416 for (i = 0; i < nb_pt; i++) {
2417 port_id = (portid_t) portlist[i];
2418 if (port_id_is_invalid(port_id, ENABLED_WARN))
2421 fwd_ports_ids[i] = port_id;
2423 if (record_now == 0) {
2427 nb_cfg_ports = (portid_t) nb_pt;
2428 if (nb_fwd_ports != (portid_t) nb_pt) {
2429 printf("previous number of forwarding ports %u - changed to "
2430 "number of configured ports %u\n",
2431 (unsigned int) nb_fwd_ports, nb_pt);
2432 nb_fwd_ports = (portid_t) nb_pt;
2437 set_fwd_ports_mask(uint64_t portmask)
2439 unsigned int portlist[64];
2443 if (portmask == 0) {
2444 printf("Invalid NULL mask of ports\n");
2448 RTE_ETH_FOREACH_DEV(i) {
2449 if (! ((uint64_t)(1ULL << i) & portmask))
2451 portlist[nb_pt++] = i;
2453 set_fwd_ports_list(portlist, nb_pt);
2457 set_fwd_ports_number(uint16_t nb_pt)
2459 if (nb_pt > nb_cfg_ports) {
2460 printf("nb fwd ports %u > %u (number of configured "
2461 "ports) - ignored\n",
2462 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2465 nb_fwd_ports = (portid_t) nb_pt;
2466 printf("Number of forwarding ports set to %u\n",
2467 (unsigned int) nb_fwd_ports);
2471 port_is_forwarding(portid_t port_id)
2475 if (port_id_is_invalid(port_id, ENABLED_WARN))
2478 for (i = 0; i < nb_fwd_ports; i++) {
2479 if (fwd_ports_ids[i] == port_id)
2487 set_nb_pkt_per_burst(uint16_t nb)
2489 if (nb > MAX_PKT_BURST) {
2490 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2492 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2495 nb_pkt_per_burst = nb;
2496 printf("Number of packets per burst set to %u\n",
2497 (unsigned int) nb_pkt_per_burst);
2501 tx_split_get_name(enum tx_pkt_split split)
2505 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2506 if (tx_split_name[i].split == split)
2507 return tx_split_name[i].name;
2513 set_tx_pkt_split(const char *name)
2517 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2518 if (strcmp(tx_split_name[i].name, name) == 0) {
2519 tx_pkt_split = tx_split_name[i].split;
2523 printf("unknown value: \"%s\"\n", name);
2527 show_tx_pkt_segments(void)
2533 split = tx_split_get_name(tx_pkt_split);
2535 printf("Number of segments: %u\n", n);
2536 printf("Segment sizes: ");
2537 for (i = 0; i != n - 1; i++)
2538 printf("%hu,", tx_pkt_seg_lengths[i]);
2539 printf("%hu\n", tx_pkt_seg_lengths[i]);
2540 printf("Split packet: %s\n", split);
2544 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2546 uint16_t tx_pkt_len;
2549 if (nb_segs >= (unsigned) nb_txd) {
2550 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2551 nb_segs, (unsigned int) nb_txd);
2556 * Check that each segment length is greater or equal than
2557 * the mbuf data sise.
2558 * Check also that the total packet length is greater or equal than the
2559 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2562 for (i = 0; i < nb_segs; i++) {
2563 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2564 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2565 i, seg_lengths[i], (unsigned) mbuf_data_size);
2568 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2570 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2571 printf("total packet length=%u < %d - give up\n",
2572 (unsigned) tx_pkt_len,
2573 (int)(sizeof(struct ether_hdr) + 20 + 8));
2577 for (i = 0; i < nb_segs; i++)
2578 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2580 tx_pkt_length = tx_pkt_len;
2581 tx_pkt_nb_segs = (uint8_t) nb_segs;
2585 setup_gro(const char *onoff, portid_t port_id)
2587 if (!rte_eth_dev_is_valid_port(port_id)) {
2588 printf("invalid port id %u\n", port_id);
2591 if (test_done == 0) {
2592 printf("Before enable/disable GRO,"
2593 " please stop forwarding first\n");
2596 if (strcmp(onoff, "on") == 0) {
2597 if (gro_ports[port_id].enable != 0) {
2598 printf("Port %u has enabled GRO. Please"
2599 " disable GRO first\n", port_id);
2602 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2603 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2604 gro_ports[port_id].param.max_flow_num =
2605 GRO_DEFAULT_FLOW_NUM;
2606 gro_ports[port_id].param.max_item_per_flow =
2607 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2609 gro_ports[port_id].enable = 1;
2611 if (gro_ports[port_id].enable == 0) {
2612 printf("Port %u has disabled GRO\n", port_id);
2615 gro_ports[port_id].enable = 0;
2620 setup_gro_flush_cycles(uint8_t cycles)
2622 if (test_done == 0) {
2623 printf("Before change flush interval for GRO,"
2624 " please stop forwarding first.\n");
2628 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2629 GRO_DEFAULT_FLUSH_CYCLES) {
2630 printf("The flushing cycle be in the range"
2631 " of 1 to %u. Revert to the default"
2633 GRO_MAX_FLUSH_CYCLES,
2634 GRO_DEFAULT_FLUSH_CYCLES);
2635 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2638 gro_flush_cycles = cycles;
2642 show_gro(portid_t port_id)
2644 struct rte_gro_param *param;
2645 uint32_t max_pkts_num;
2647 param = &gro_ports[port_id].param;
2649 if (!rte_eth_dev_is_valid_port(port_id)) {
2650 printf("Invalid port id %u.\n", port_id);
2653 if (gro_ports[port_id].enable) {
2654 printf("GRO type: TCP/IPv4\n");
2655 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2656 max_pkts_num = param->max_flow_num *
2657 param->max_item_per_flow;
2659 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2660 printf("Max number of packets to perform GRO: %u\n",
2662 printf("Flushing cycles: %u\n", gro_flush_cycles);
2664 printf("Port %u doesn't enable GRO.\n", port_id);
2668 setup_gso(const char *mode, portid_t port_id)
2670 if (!rte_eth_dev_is_valid_port(port_id)) {
2671 printf("invalid port id %u\n", port_id);
2674 if (strcmp(mode, "on") == 0) {
2675 if (test_done == 0) {
2676 printf("before enabling GSO,"
2677 " please stop forwarding first\n");
2680 gso_ports[port_id].enable = 1;
2681 } else if (strcmp(mode, "off") == 0) {
2682 if (test_done == 0) {
2683 printf("before disabling GSO,"
2684 " please stop forwarding first\n");
2687 gso_ports[port_id].enable = 0;
2692 list_pkt_forwarding_modes(void)
2694 static char fwd_modes[128] = "";
2695 const char *separator = "|";
2696 struct fwd_engine *fwd_eng;
2699 if (strlen (fwd_modes) == 0) {
2700 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2701 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2702 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2703 strncat(fwd_modes, separator,
2704 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2706 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2713 list_pkt_forwarding_retry_modes(void)
2715 static char fwd_modes[128] = "";
2716 const char *separator = "|";
2717 struct fwd_engine *fwd_eng;
2720 if (strlen(fwd_modes) == 0) {
2721 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2722 if (fwd_eng == &rx_only_engine)
2724 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2726 strlen(fwd_modes) - 1);
2727 strncat(fwd_modes, separator,
2729 strlen(fwd_modes) - 1);
2731 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2738 set_pkt_forwarding_mode(const char *fwd_mode_name)
2740 struct fwd_engine *fwd_eng;
2744 while ((fwd_eng = fwd_engines[i]) != NULL) {
2745 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2746 printf("Set %s packet forwarding mode%s\n",
2748 retry_enabled == 0 ? "" : " with retry");
2749 cur_fwd_eng = fwd_eng;
2754 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2758 set_verbose_level(uint16_t vb_level)
2760 printf("Change verbose level from %u to %u\n",
2761 (unsigned int) verbose_level, (unsigned int) vb_level);
2762 verbose_level = vb_level;
2766 vlan_extend_set(portid_t port_id, int on)
2770 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2772 if (port_id_is_invalid(port_id, ENABLED_WARN))
2775 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2778 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2779 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
2781 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2782 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
2785 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2787 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2788 "diag=%d\n", port_id, on, diag);
2789 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2793 rx_vlan_strip_set(portid_t port_id, int on)
2797 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2799 if (port_id_is_invalid(port_id, ENABLED_WARN))
2802 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2805 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2806 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
2808 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2809 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
2812 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2814 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2815 "diag=%d\n", port_id, on, diag);
2816 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2820 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2824 if (port_id_is_invalid(port_id, ENABLED_WARN))
2827 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2829 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2830 "diag=%d\n", port_id, queue_id, on, diag);
2834 rx_vlan_filter_set(portid_t port_id, int on)
2838 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2840 if (port_id_is_invalid(port_id, ENABLED_WARN))
2843 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2846 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2847 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
2849 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2850 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
2853 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2855 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2856 "diag=%d\n", port_id, on, diag);
2857 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2861 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2865 if (port_id_is_invalid(port_id, ENABLED_WARN))
2867 if (vlan_id_is_invalid(vlan_id))
2869 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2872 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2874 port_id, vlan_id, on, diag);
2879 rx_vlan_all_filter_set(portid_t port_id, int on)
2883 if (port_id_is_invalid(port_id, ENABLED_WARN))
2885 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2886 if (rx_vft_set(port_id, vlan_id, on))
2892 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2896 if (port_id_is_invalid(port_id, ENABLED_WARN))
2899 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2903 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2905 port_id, vlan_type, tp_id, diag);
2909 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2912 struct rte_eth_dev_info dev_info;
2914 if (port_id_is_invalid(port_id, ENABLED_WARN))
2916 if (vlan_id_is_invalid(vlan_id))
2919 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2920 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2921 printf("Error, as QinQ has been enabled.\n");
2924 rte_eth_dev_info_get(port_id, &dev_info);
2925 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
2926 printf("Error: vlan insert is not supported by port %d\n",
2931 tx_vlan_reset(port_id);
2932 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
2933 ports[port_id].tx_vlan_id = vlan_id;
2937 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2940 struct rte_eth_dev_info dev_info;
2942 if (port_id_is_invalid(port_id, ENABLED_WARN))
2944 if (vlan_id_is_invalid(vlan_id))
2946 if (vlan_id_is_invalid(vlan_id_outer))
2949 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2950 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2951 printf("Error, as QinQ hasn't been enabled.\n");
2954 rte_eth_dev_info_get(port_id, &dev_info);
2955 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
2956 printf("Error: qinq insert not supported by port %d\n",
2961 tx_vlan_reset(port_id);
2962 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_QINQ_INSERT;
2963 ports[port_id].tx_vlan_id = vlan_id;
2964 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2968 tx_vlan_reset(portid_t port_id)
2970 if (port_id_is_invalid(port_id, ENABLED_WARN))
2972 ports[port_id].dev_conf.txmode.offloads &=
2973 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
2974 DEV_TX_OFFLOAD_QINQ_INSERT);
2975 ports[port_id].tx_vlan_id = 0;
2976 ports[port_id].tx_vlan_id_outer = 0;
2980 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2982 if (port_id_is_invalid(port_id, ENABLED_WARN))
2985 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2989 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2992 uint8_t existing_mapping_found = 0;
2994 if (port_id_is_invalid(port_id, ENABLED_WARN))
2997 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
3000 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
3001 printf("map_value not in required range 0..%d\n",
3002 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
3006 if (!is_rx) { /*then tx*/
3007 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
3008 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
3009 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
3010 tx_queue_stats_mappings[i].stats_counter_id = map_value;
3011 existing_mapping_found = 1;
3015 if (!existing_mapping_found) { /* A new additional mapping... */
3016 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
3017 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
3018 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
3019 nb_tx_queue_stats_mappings++;
3023 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
3024 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
3025 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
3026 rx_queue_stats_mappings[i].stats_counter_id = map_value;
3027 existing_mapping_found = 1;
3031 if (!existing_mapping_found) { /* A new additional mapping... */
3032 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
3033 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
3034 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
3035 nb_rx_queue_stats_mappings++;
3041 set_xstats_hide_zero(uint8_t on_off)
3043 xstats_hide_zero = on_off;
3047 print_fdir_mask(struct rte_eth_fdir_masks *mask)
3049 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
3051 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3052 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
3053 " tunnel_id: 0x%08x",
3054 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
3055 rte_be_to_cpu_32(mask->tunnel_id_mask));
3056 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
3057 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
3058 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
3059 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
3061 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
3062 rte_be_to_cpu_16(mask->src_port_mask),
3063 rte_be_to_cpu_16(mask->dst_port_mask));
3065 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3066 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
3067 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
3068 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
3069 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
3071 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3072 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
3073 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
3074 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
3075 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
3082 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3084 struct rte_eth_flex_payload_cfg *cfg;
3087 for (i = 0; i < flex_conf->nb_payloads; i++) {
3088 cfg = &flex_conf->flex_set[i];
3089 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
3091 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3092 printf("\n L2_PAYLOAD: ");
3093 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3094 printf("\n L3_PAYLOAD: ");
3095 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3096 printf("\n L4_PAYLOAD: ");
3098 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3099 for (j = 0; j < num; j++)
3100 printf(" %-5u", cfg->src_offset[j]);
3106 flowtype_to_str(uint16_t flow_type)
3108 struct flow_type_info {
3114 static struct flow_type_info flowtype_str_table[] = {
3115 {"raw", RTE_ETH_FLOW_RAW},
3116 {"ipv4", RTE_ETH_FLOW_IPV4},
3117 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3118 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3119 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3120 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3121 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3122 {"ipv6", RTE_ETH_FLOW_IPV6},
3123 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3124 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3125 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3126 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3127 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3128 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3129 {"port", RTE_ETH_FLOW_PORT},
3130 {"vxlan", RTE_ETH_FLOW_VXLAN},
3131 {"geneve", RTE_ETH_FLOW_GENEVE},
3132 {"nvgre", RTE_ETH_FLOW_NVGRE},
3135 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3136 if (flowtype_str_table[i].ftype == flow_type)
3137 return flowtype_str_table[i].str;
3144 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3146 struct rte_eth_fdir_flex_mask *mask;
3150 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3151 mask = &flex_conf->flex_mask[i];
3152 p = flowtype_to_str(mask->flow_type);
3153 printf("\n %s:\t", p ? p : "unknown");
3154 for (j = 0; j < num; j++)
3155 printf(" %02x", mask->mask[j]);
3161 print_fdir_flow_type(uint32_t flow_types_mask)
3166 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3167 if (!(flow_types_mask & (1 << i)))
3169 p = flowtype_to_str(i);
3179 fdir_get_infos(portid_t port_id)
3181 struct rte_eth_fdir_stats fdir_stat;
3182 struct rte_eth_fdir_info fdir_info;
3185 static const char *fdir_stats_border = "########################";
3187 if (port_id_is_invalid(port_id, ENABLED_WARN))
3189 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3191 printf("\n FDIR is not supported on port %-2d\n",
3196 memset(&fdir_info, 0, sizeof(fdir_info));
3197 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3198 RTE_ETH_FILTER_INFO, &fdir_info);
3199 memset(&fdir_stat, 0, sizeof(fdir_stat));
3200 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3201 RTE_ETH_FILTER_STATS, &fdir_stat);
3202 printf("\n %s FDIR infos for port %-2d %s\n",
3203 fdir_stats_border, port_id, fdir_stats_border);
3205 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3206 printf(" PERFECT\n");
3207 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3208 printf(" PERFECT-MAC-VLAN\n");
3209 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3210 printf(" PERFECT-TUNNEL\n");
3211 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3212 printf(" SIGNATURE\n");
3214 printf(" DISABLE\n");
3215 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3216 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3217 printf(" SUPPORTED FLOW TYPE: ");
3218 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3220 printf(" FLEX PAYLOAD INFO:\n");
3221 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3222 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3223 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3224 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3225 fdir_info.flex_payload_unit,
3226 fdir_info.max_flex_payload_segment_num,
3227 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3229 print_fdir_mask(&fdir_info.mask);
3230 if (fdir_info.flex_conf.nb_payloads > 0) {
3231 printf(" FLEX PAYLOAD SRC OFFSET:");
3232 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3234 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3235 printf(" FLEX MASK CFG:");
3236 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3238 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3239 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3240 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3241 fdir_info.guarant_spc, fdir_info.best_spc);
3242 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3243 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3244 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3245 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3246 fdir_stat.collision, fdir_stat.free,
3247 fdir_stat.maxhash, fdir_stat.maxlen,
3248 fdir_stat.add, fdir_stat.remove,
3249 fdir_stat.f_add, fdir_stat.f_remove);
3250 printf(" %s############################%s\n",
3251 fdir_stats_border, fdir_stats_border);
3255 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3257 struct rte_port *port;
3258 struct rte_eth_fdir_flex_conf *flex_conf;
3261 port = &ports[port_id];
3262 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3263 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3264 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3269 if (i >= RTE_ETH_FLOW_MAX) {
3270 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3271 idx = flex_conf->nb_flexmasks;
3272 flex_conf->nb_flexmasks++;
3274 printf("The flex mask table is full. Can not set flex"
3275 " mask for flow_type(%u).", cfg->flow_type);
3279 rte_memcpy(&flex_conf->flex_mask[idx],
3281 sizeof(struct rte_eth_fdir_flex_mask));
3285 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3287 struct rte_port *port;
3288 struct rte_eth_fdir_flex_conf *flex_conf;
3291 port = &ports[port_id];
3292 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3293 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3294 if (cfg->type == flex_conf->flex_set[i].type) {
3299 if (i >= RTE_ETH_PAYLOAD_MAX) {
3300 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3301 idx = flex_conf->nb_payloads;
3302 flex_conf->nb_payloads++;
3304 printf("The flex payload table is full. Can not set"
3305 " flex payload for type(%u).", cfg->type);
3309 rte_memcpy(&flex_conf->flex_set[idx],
3311 sizeof(struct rte_eth_flex_payload_cfg));
3316 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3318 #ifdef RTE_LIBRTE_IXGBE_PMD
3322 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3324 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3328 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3329 is_rx ? "rx" : "tx", port_id, diag);
3332 printf("VF %s setting not supported for port %d\n",
3333 is_rx ? "Rx" : "Tx", port_id);
3339 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3342 struct rte_eth_link link;
3344 if (port_id_is_invalid(port_id, ENABLED_WARN))
3346 rte_eth_link_get_nowait(port_id, &link);
3347 if (rate > link.link_speed) {
3348 printf("Invalid rate value:%u bigger than link speed: %u\n",
3349 rate, link.link_speed);
3352 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3355 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3361 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3363 int diag = -ENOTSUP;
3367 RTE_SET_USED(q_msk);
3369 #ifdef RTE_LIBRTE_IXGBE_PMD
3370 if (diag == -ENOTSUP)
3371 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3374 #ifdef RTE_LIBRTE_BNXT_PMD
3375 if (diag == -ENOTSUP)
3376 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3381 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3387 * Functions to manage the set of filtered Multicast MAC addresses.
3389 * A pool of filtered multicast MAC addresses is associated with each port.
3390 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3391 * The address of the pool and the number of valid multicast MAC addresses
3392 * recorded in the pool are stored in the fields "mc_addr_pool" and
3393 * "mc_addr_nb" of the "rte_port" data structure.
3395 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3396 * to be supplied a contiguous array of multicast MAC addresses.
3397 * To comply with this constraint, the set of multicast addresses recorded
3398 * into the pool are systematically compacted at the beginning of the pool.
3399 * Hence, when a multicast address is removed from the pool, all following
3400 * addresses, if any, are copied back to keep the set contiguous.
3402 #define MCAST_POOL_INC 32
3405 mcast_addr_pool_extend(struct rte_port *port)
3407 struct ether_addr *mc_pool;
3408 size_t mc_pool_size;
3411 * If a free entry is available at the end of the pool, just
3412 * increment the number of recorded multicast addresses.
3414 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3420 * [re]allocate a pool with MCAST_POOL_INC more entries.
3421 * The previous test guarantees that port->mc_addr_nb is a multiple
3422 * of MCAST_POOL_INC.
3424 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3426 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3428 if (mc_pool == NULL) {
3429 printf("allocation of pool of %u multicast addresses failed\n",
3430 port->mc_addr_nb + MCAST_POOL_INC);
3434 port->mc_addr_pool = mc_pool;
3441 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3444 if (addr_idx == port->mc_addr_nb) {
3445 /* No need to recompact the set of multicast addressses. */
3446 if (port->mc_addr_nb == 0) {
3447 /* free the pool of multicast addresses. */
3448 free(port->mc_addr_pool);
3449 port->mc_addr_pool = NULL;
3453 memmove(&port->mc_addr_pool[addr_idx],
3454 &port->mc_addr_pool[addr_idx + 1],
3455 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3459 eth_port_multicast_addr_list_set(portid_t port_id)
3461 struct rte_port *port;
3464 port = &ports[port_id];
3465 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3469 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3470 port->mc_addr_nb, port_id, -diag);
3474 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3476 struct rte_port *port;
3479 if (port_id_is_invalid(port_id, ENABLED_WARN))
3482 port = &ports[port_id];
3485 * Check that the added multicast MAC address is not already recorded
3486 * in the pool of multicast addresses.
3488 for (i = 0; i < port->mc_addr_nb; i++) {
3489 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3490 printf("multicast address already filtered by port\n");
3495 if (mcast_addr_pool_extend(port) != 0)
3497 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3498 eth_port_multicast_addr_list_set(port_id);
3502 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3504 struct rte_port *port;
3507 if (port_id_is_invalid(port_id, ENABLED_WARN))
3510 port = &ports[port_id];
3513 * Search the pool of multicast MAC addresses for the removed address.
3515 for (i = 0; i < port->mc_addr_nb; i++) {
3516 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3519 if (i == port->mc_addr_nb) {
3520 printf("multicast address not filtered by port %d\n", port_id);
3524 mcast_addr_pool_remove(port, i);
3525 eth_port_multicast_addr_list_set(port_id);
3529 port_dcb_info_display(portid_t port_id)
3531 struct rte_eth_dcb_info dcb_info;
3534 static const char *border = "================";
3536 if (port_id_is_invalid(port_id, ENABLED_WARN))
3539 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3541 printf("\n Failed to get dcb infos on port %-2d\n",
3545 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3546 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3548 for (i = 0; i < dcb_info.nb_tcs; i++)
3550 printf("\n Priority : ");
3551 for (i = 0; i < dcb_info.nb_tcs; i++)
3552 printf("\t%4d", dcb_info.prio_tc[i]);
3553 printf("\n BW percent :");
3554 for (i = 0; i < dcb_info.nb_tcs; i++)
3555 printf("\t%4d%%", dcb_info.tc_bws[i]);
3556 printf("\n RXQ base : ");
3557 for (i = 0; i < dcb_info.nb_tcs; i++)
3558 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3559 printf("\n RXQ number :");
3560 for (i = 0; i < dcb_info.nb_tcs; i++)
3561 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3562 printf("\n TXQ base : ");
3563 for (i = 0; i < dcb_info.nb_tcs; i++)
3564 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3565 printf("\n TXQ number :");
3566 for (i = 0; i < dcb_info.nb_tcs; i++)
3567 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3572 open_file(const char *file_path, uint32_t *size)
3574 int fd = open(file_path, O_RDONLY);
3576 uint8_t *buf = NULL;
3584 printf("%s: Failed to open %s\n", __func__, file_path);
3588 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3590 printf("%s: File operations failed\n", __func__);
3594 pkg_size = st_buf.st_size;
3597 printf("%s: File operations failed\n", __func__);
3601 buf = (uint8_t *)malloc(pkg_size);
3604 printf("%s: Failed to malloc memory\n", __func__);
3608 ret = read(fd, buf, pkg_size);
3611 printf("%s: File read operation failed\n", __func__);
3625 save_file(const char *file_path, uint8_t *buf, uint32_t size)
3627 FILE *fh = fopen(file_path, "wb");
3630 printf("%s: Failed to open %s\n", __func__, file_path);
3634 if (fwrite(buf, 1, size, fh) != size) {
3636 printf("%s: File write operation failed\n", __func__);
3646 close_file(uint8_t *buf)
3657 port_queue_region_info_display(portid_t port_id, void *buf)
3659 #ifdef RTE_LIBRTE_I40E_PMD
3661 struct rte_pmd_i40e_queue_regions *info =
3662 (struct rte_pmd_i40e_queue_regions *)buf;
3663 static const char *queue_region_info_stats_border = "-------";
3665 if (!info->queue_region_number)
3666 printf("there is no region has been set before");
3668 printf("\n %s All queue region info for port=%2d %s",
3669 queue_region_info_stats_border, port_id,
3670 queue_region_info_stats_border);
3671 printf("\n queue_region_number: %-14u \n",
3672 info->queue_region_number);
3674 for (i = 0; i < info->queue_region_number; i++) {
3675 printf("\n region_id: %-14u queue_number: %-14u "
3676 "queue_start_index: %-14u \n",
3677 info->region[i].region_id,
3678 info->region[i].queue_num,
3679 info->region[i].queue_start_index);
3681 printf(" user_priority_num is %-14u :",
3682 info->region[i].user_priority_num);
3683 for (j = 0; j < info->region[i].user_priority_num; j++)
3684 printf(" %-14u ", info->region[i].user_priority[j]);
3686 printf("\n flowtype_num is %-14u :",
3687 info->region[i].flowtype_num);
3688 for (j = 0; j < info->region[i].flowtype_num; j++)
3689 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3692 RTE_SET_USED(port_id);