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);
521 /* Show switch info only if valid switch domain and port id is set */
522 if (dev_info.switch_info.domain_id !=
523 RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) {
524 if (dev_info.switch_info.name)
525 printf("Switch name: %s\n", dev_info.switch_info.name);
527 printf("Switch domain Id: %u\n",
528 dev_info.switch_info.domain_id);
529 printf("Switch Port Id: %u\n",
530 dev_info.switch_info.port_id);
535 port_offload_cap_display(portid_t port_id)
537 struct rte_eth_dev_info dev_info;
538 static const char *info_border = "************";
540 if (port_id_is_invalid(port_id, ENABLED_WARN))
543 rte_eth_dev_info_get(port_id, &dev_info);
545 printf("\n%s Port %d supported offload features: %s\n",
546 info_border, port_id, info_border);
548 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
549 printf("VLAN stripped: ");
550 if (ports[port_id].dev_conf.rxmode.offloads &
551 DEV_RX_OFFLOAD_VLAN_STRIP)
557 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
558 printf("Double VLANs stripped: ");
559 if (ports[port_id].dev_conf.rxmode.offloads &
560 DEV_RX_OFFLOAD_VLAN_EXTEND)
566 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
567 printf("RX IPv4 checksum: ");
568 if (ports[port_id].dev_conf.rxmode.offloads &
569 DEV_RX_OFFLOAD_IPV4_CKSUM)
575 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
576 printf("RX UDP checksum: ");
577 if (ports[port_id].dev_conf.rxmode.offloads &
578 DEV_RX_OFFLOAD_UDP_CKSUM)
584 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
585 printf("RX TCP checksum: ");
586 if (ports[port_id].dev_conf.rxmode.offloads &
587 DEV_RX_OFFLOAD_TCP_CKSUM)
593 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM) {
594 printf("RX Outer IPv4 checksum: ");
595 if (ports[port_id].dev_conf.rxmode.offloads &
596 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
602 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
603 printf("Large receive offload: ");
604 if (ports[port_id].dev_conf.rxmode.offloads &
605 DEV_RX_OFFLOAD_TCP_LRO)
611 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
612 printf("VLAN insert: ");
613 if (ports[port_id].dev_conf.txmode.offloads &
614 DEV_TX_OFFLOAD_VLAN_INSERT)
620 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
621 printf("HW timestamp: ");
622 if (ports[port_id].dev_conf.rxmode.offloads &
623 DEV_RX_OFFLOAD_TIMESTAMP)
629 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
630 printf("Double VLANs insert: ");
631 if (ports[port_id].dev_conf.txmode.offloads &
632 DEV_TX_OFFLOAD_QINQ_INSERT)
638 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
639 printf("TX IPv4 checksum: ");
640 if (ports[port_id].dev_conf.txmode.offloads &
641 DEV_TX_OFFLOAD_IPV4_CKSUM)
647 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
648 printf("TX UDP checksum: ");
649 if (ports[port_id].dev_conf.txmode.offloads &
650 DEV_TX_OFFLOAD_UDP_CKSUM)
656 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
657 printf("TX TCP checksum: ");
658 if (ports[port_id].dev_conf.txmode.offloads &
659 DEV_TX_OFFLOAD_TCP_CKSUM)
665 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
666 printf("TX SCTP checksum: ");
667 if (ports[port_id].dev_conf.txmode.offloads &
668 DEV_TX_OFFLOAD_SCTP_CKSUM)
674 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
675 printf("TX Outer IPv4 checksum: ");
676 if (ports[port_id].dev_conf.txmode.offloads &
677 DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)
683 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
684 printf("TX TCP segmentation: ");
685 if (ports[port_id].dev_conf.txmode.offloads &
686 DEV_TX_OFFLOAD_TCP_TSO)
692 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
693 printf("TX UDP segmentation: ");
694 if (ports[port_id].dev_conf.txmode.offloads &
695 DEV_TX_OFFLOAD_UDP_TSO)
701 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
702 printf("TSO for VXLAN tunnel packet: ");
703 if (ports[port_id].dev_conf.txmode.offloads &
704 DEV_TX_OFFLOAD_VXLAN_TNL_TSO)
710 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
711 printf("TSO for GRE tunnel packet: ");
712 if (ports[port_id].dev_conf.txmode.offloads &
713 DEV_TX_OFFLOAD_GRE_TNL_TSO)
719 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
720 printf("TSO for IPIP tunnel packet: ");
721 if (ports[port_id].dev_conf.txmode.offloads &
722 DEV_TX_OFFLOAD_IPIP_TNL_TSO)
728 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
729 printf("TSO for GENEVE tunnel packet: ");
730 if (ports[port_id].dev_conf.txmode.offloads &
731 DEV_TX_OFFLOAD_GENEVE_TNL_TSO)
737 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IP_TNL_TSO) {
738 printf("IP tunnel TSO: ");
739 if (ports[port_id].dev_conf.txmode.offloads &
740 DEV_TX_OFFLOAD_IP_TNL_TSO)
746 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TNL_TSO) {
747 printf("UDP tunnel TSO: ");
748 if (ports[port_id].dev_conf.txmode.offloads &
749 DEV_TX_OFFLOAD_UDP_TNL_TSO)
757 port_id_is_invalid(portid_t port_id, enum print_warning warning)
761 if (port_id == (portid_t)RTE_PORT_ALL)
764 RTE_ETH_FOREACH_DEV(pid)
768 if (warning == ENABLED_WARN)
769 printf("Invalid port %d\n", port_id);
775 vlan_id_is_invalid(uint16_t vlan_id)
779 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
784 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
786 const struct rte_pci_device *pci_dev;
787 const struct rte_bus *bus;
791 printf("Port register offset 0x%X not aligned on a 4-byte "
797 if (!ports[port_id].dev_info.device) {
798 printf("Invalid device\n");
802 bus = rte_bus_find_by_device(ports[port_id].dev_info.device);
803 if (bus && !strcmp(bus->name, "pci")) {
804 pci_dev = RTE_DEV_TO_PCI(ports[port_id].dev_info.device);
806 printf("Not a PCI device\n");
810 pci_len = pci_dev->mem_resource[0].len;
811 if (reg_off >= pci_len) {
812 printf("Port %d: register offset %u (0x%X) out of port PCI "
813 "resource (length=%"PRIu64")\n",
814 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
821 reg_bit_pos_is_invalid(uint8_t bit_pos)
825 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
829 #define display_port_and_reg_off(port_id, reg_off) \
830 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
833 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
835 display_port_and_reg_off(port_id, (unsigned)reg_off);
836 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
840 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
845 if (port_id_is_invalid(port_id, ENABLED_WARN))
847 if (port_reg_off_is_invalid(port_id, reg_off))
849 if (reg_bit_pos_is_invalid(bit_x))
851 reg_v = port_id_pci_reg_read(port_id, reg_off);
852 display_port_and_reg_off(port_id, (unsigned)reg_off);
853 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
857 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
858 uint8_t bit1_pos, uint8_t bit2_pos)
864 if (port_id_is_invalid(port_id, ENABLED_WARN))
866 if (port_reg_off_is_invalid(port_id, reg_off))
868 if (reg_bit_pos_is_invalid(bit1_pos))
870 if (reg_bit_pos_is_invalid(bit2_pos))
872 if (bit1_pos > bit2_pos)
873 l_bit = bit2_pos, h_bit = bit1_pos;
875 l_bit = bit1_pos, h_bit = bit2_pos;
877 reg_v = port_id_pci_reg_read(port_id, reg_off);
880 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
881 display_port_and_reg_off(port_id, (unsigned)reg_off);
882 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
883 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
887 port_reg_display(portid_t port_id, uint32_t reg_off)
891 if (port_id_is_invalid(port_id, ENABLED_WARN))
893 if (port_reg_off_is_invalid(port_id, reg_off))
895 reg_v = port_id_pci_reg_read(port_id, reg_off);
896 display_port_reg_value(port_id, reg_off, reg_v);
900 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
905 if (port_id_is_invalid(port_id, ENABLED_WARN))
907 if (port_reg_off_is_invalid(port_id, reg_off))
909 if (reg_bit_pos_is_invalid(bit_pos))
912 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
915 reg_v = port_id_pci_reg_read(port_id, reg_off);
917 reg_v &= ~(1 << bit_pos);
919 reg_v |= (1 << bit_pos);
920 port_id_pci_reg_write(port_id, reg_off, reg_v);
921 display_port_reg_value(port_id, reg_off, reg_v);
925 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
926 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
933 if (port_id_is_invalid(port_id, ENABLED_WARN))
935 if (port_reg_off_is_invalid(port_id, reg_off))
937 if (reg_bit_pos_is_invalid(bit1_pos))
939 if (reg_bit_pos_is_invalid(bit2_pos))
941 if (bit1_pos > bit2_pos)
942 l_bit = bit2_pos, h_bit = bit1_pos;
944 l_bit = bit1_pos, h_bit = bit2_pos;
946 if ((h_bit - l_bit) < 31)
947 max_v = (1 << (h_bit - l_bit + 1)) - 1;
952 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
953 (unsigned)value, (unsigned)value,
954 (unsigned)max_v, (unsigned)max_v);
957 reg_v = port_id_pci_reg_read(port_id, reg_off);
958 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
959 reg_v |= (value << l_bit); /* Set changed bits */
960 port_id_pci_reg_write(port_id, reg_off, reg_v);
961 display_port_reg_value(port_id, reg_off, reg_v);
965 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
967 if (port_id_is_invalid(port_id, ENABLED_WARN))
969 if (port_reg_off_is_invalid(port_id, reg_off))
971 port_id_pci_reg_write(port_id, reg_off, reg_v);
972 display_port_reg_value(port_id, reg_off, reg_v);
976 port_mtu_set(portid_t port_id, uint16_t mtu)
980 if (port_id_is_invalid(port_id, ENABLED_WARN))
982 diag = rte_eth_dev_set_mtu(port_id, mtu);
985 printf("Set MTU failed. diag=%d\n", diag);
988 /* Generic flow management functions. */
990 /** Generate flow_item[] entry. */
991 #define MK_FLOW_ITEM(t, s) \
992 [RTE_FLOW_ITEM_TYPE_ ## t] = { \
997 /** Information about known flow pattern items. */
998 static const struct {
1002 MK_FLOW_ITEM(END, 0),
1003 MK_FLOW_ITEM(VOID, 0),
1004 MK_FLOW_ITEM(INVERT, 0),
1005 MK_FLOW_ITEM(ANY, sizeof(struct rte_flow_item_any)),
1006 MK_FLOW_ITEM(PF, 0),
1007 MK_FLOW_ITEM(VF, sizeof(struct rte_flow_item_vf)),
1008 MK_FLOW_ITEM(PHY_PORT, sizeof(struct rte_flow_item_phy_port)),
1009 MK_FLOW_ITEM(PORT_ID, sizeof(struct rte_flow_item_port_id)),
1010 MK_FLOW_ITEM(RAW, sizeof(struct rte_flow_item_raw)),
1011 MK_FLOW_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
1012 MK_FLOW_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
1013 MK_FLOW_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
1014 MK_FLOW_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
1015 MK_FLOW_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
1016 MK_FLOW_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
1017 MK_FLOW_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
1018 MK_FLOW_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
1019 MK_FLOW_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
1020 MK_FLOW_ITEM(E_TAG, sizeof(struct rte_flow_item_e_tag)),
1021 MK_FLOW_ITEM(NVGRE, sizeof(struct rte_flow_item_nvgre)),
1022 MK_FLOW_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
1023 MK_FLOW_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
1024 MK_FLOW_ITEM(FUZZY, sizeof(struct rte_flow_item_fuzzy)),
1025 MK_FLOW_ITEM(GTP, sizeof(struct rte_flow_item_gtp)),
1026 MK_FLOW_ITEM(GTPC, sizeof(struct rte_flow_item_gtp)),
1027 MK_FLOW_ITEM(GTPU, sizeof(struct rte_flow_item_gtp)),
1028 MK_FLOW_ITEM(GENEVE, sizeof(struct rte_flow_item_geneve)),
1029 MK_FLOW_ITEM(VXLAN_GPE, sizeof(struct rte_flow_item_vxlan_gpe)),
1030 MK_FLOW_ITEM(ARP_ETH_IPV4, sizeof(struct rte_flow_item_arp_eth_ipv4)),
1031 MK_FLOW_ITEM(IPV6_EXT, sizeof(struct rte_flow_item_ipv6_ext)),
1032 MK_FLOW_ITEM(ICMP6, sizeof(struct rte_flow_item_icmp6)),
1033 MK_FLOW_ITEM(ICMP6_ND_NS, sizeof(struct rte_flow_item_icmp6_nd_ns)),
1034 MK_FLOW_ITEM(ICMP6_ND_NA, sizeof(struct rte_flow_item_icmp6_nd_na)),
1035 MK_FLOW_ITEM(ICMP6_ND_OPT, sizeof(struct rte_flow_item_icmp6_nd_opt)),
1036 MK_FLOW_ITEM(ICMP6_ND_OPT_SLA_ETH,
1037 sizeof(struct rte_flow_item_icmp6_nd_opt_sla_eth)),
1038 MK_FLOW_ITEM(ICMP6_ND_OPT_TLA_ETH,
1039 sizeof(struct rte_flow_item_icmp6_nd_opt_tla_eth)),
1042 /** Pattern item specification types. */
1043 enum item_spec_type {
1049 /** Compute storage space needed by item specification and copy it. */
1051 flow_item_spec_copy(void *buf, const struct rte_flow_item *item,
1052 enum item_spec_type type)
1055 const void *item_spec =
1056 type == ITEM_SPEC ? item->spec :
1057 type == ITEM_LAST ? item->last :
1058 type == ITEM_MASK ? item->mask :
1063 switch (item->type) {
1065 const struct rte_flow_item_raw *raw;
1068 struct rte_flow_item_raw *raw;
1072 case RTE_FLOW_ITEM_TYPE_RAW:
1073 src.raw = item_spec;
1075 off = RTE_ALIGN_CEIL(sizeof(struct rte_flow_item_raw),
1076 sizeof(*src.raw->pattern));
1077 size = off + src.raw->length * sizeof(*src.raw->pattern);
1079 memcpy(dst.raw, src.raw, sizeof(*src.raw));
1080 dst.raw->pattern = memcpy((uint8_t *)dst.raw + off,
1086 size = flow_item[item->type].size;
1088 memcpy(buf, item_spec, size);
1092 return RTE_ALIGN_CEIL(size, sizeof(double));
1095 /** Generate flow_action[] entry. */
1096 #define MK_FLOW_ACTION(t, s) \
1097 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
1102 /** Information about known flow actions. */
1103 static const struct {
1107 MK_FLOW_ACTION(END, 0),
1108 MK_FLOW_ACTION(VOID, 0),
1109 MK_FLOW_ACTION(PASSTHRU, 0),
1110 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
1111 MK_FLOW_ACTION(FLAG, 0),
1112 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
1113 MK_FLOW_ACTION(DROP, 0),
1114 MK_FLOW_ACTION(COUNT, 0),
1115 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)),
1116 MK_FLOW_ACTION(PF, 0),
1117 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
1118 MK_FLOW_ACTION(PHY_PORT, sizeof(struct rte_flow_action_phy_port)),
1119 MK_FLOW_ACTION(PORT_ID, sizeof(struct rte_flow_action_port_id)),
1120 MK_FLOW_ACTION(METER, sizeof(struct rte_flow_action_meter)),
1121 MK_FLOW_ACTION(OF_SET_MPLS_TTL,
1122 sizeof(struct rte_flow_action_of_set_mpls_ttl)),
1123 MK_FLOW_ACTION(OF_DEC_MPLS_TTL, 0),
1124 MK_FLOW_ACTION(OF_SET_NW_TTL,
1125 sizeof(struct rte_flow_action_of_set_nw_ttl)),
1126 MK_FLOW_ACTION(OF_DEC_NW_TTL, 0),
1127 MK_FLOW_ACTION(OF_COPY_TTL_OUT, 0),
1128 MK_FLOW_ACTION(OF_COPY_TTL_IN, 0),
1129 MK_FLOW_ACTION(OF_POP_VLAN, 0),
1130 MK_FLOW_ACTION(OF_PUSH_VLAN,
1131 sizeof(struct rte_flow_action_of_push_vlan)),
1132 MK_FLOW_ACTION(OF_SET_VLAN_VID,
1133 sizeof(struct rte_flow_action_of_set_vlan_vid)),
1134 MK_FLOW_ACTION(OF_SET_VLAN_PCP,
1135 sizeof(struct rte_flow_action_of_set_vlan_pcp)),
1136 MK_FLOW_ACTION(OF_POP_MPLS,
1137 sizeof(struct rte_flow_action_of_pop_mpls)),
1138 MK_FLOW_ACTION(OF_PUSH_MPLS,
1139 sizeof(struct rte_flow_action_of_push_mpls)),
1142 /** Compute storage space needed by action configuration and copy it. */
1144 flow_action_conf_copy(void *buf, const struct rte_flow_action *action)
1150 switch (action->type) {
1152 const struct rte_flow_action_rss *rss;
1155 struct rte_flow_action_rss *rss;
1159 case RTE_FLOW_ACTION_TYPE_RSS:
1160 src.rss = action->conf;
1164 *dst.rss = (struct rte_flow_action_rss){
1165 .func = src.rss->func,
1166 .level = src.rss->level,
1167 .types = src.rss->types,
1168 .key_len = src.rss->key_len,
1169 .queue_num = src.rss->queue_num,
1171 off += sizeof(*src.rss);
1172 if (src.rss->key_len) {
1173 off = RTE_ALIGN_CEIL(off, sizeof(double));
1174 size = sizeof(*src.rss->key) * src.rss->key_len;
1176 dst.rss->key = memcpy
1177 ((void *)((uintptr_t)dst.rss + off),
1178 src.rss->key, size);
1181 if (src.rss->queue_num) {
1182 off = RTE_ALIGN_CEIL(off, sizeof(double));
1183 size = sizeof(*src.rss->queue) * src.rss->queue_num;
1185 dst.rss->queue = memcpy
1186 ((void *)((uintptr_t)dst.rss + off),
1187 src.rss->queue, size);
1193 size = flow_action[action->type].size;
1195 memcpy(buf, action->conf, size);
1199 return RTE_ALIGN_CEIL(size, sizeof(double));
1202 /** Generate a port_flow entry from attributes/pattern/actions. */
1203 static struct port_flow *
1204 port_flow_new(const struct rte_flow_attr *attr,
1205 const struct rte_flow_item *pattern,
1206 const struct rte_flow_action *actions)
1208 const struct rte_flow_item *item;
1209 const struct rte_flow_action *action;
1210 struct port_flow *pf = NULL;
1219 pf->pattern = (void *)&pf->data[off1];
1221 struct rte_flow_item *dst = NULL;
1223 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1224 !flow_item[item->type].name)
1227 dst = memcpy(pf->data + off1, item, sizeof(*item));
1228 off1 += sizeof(*item);
1231 dst->spec = pf->data + off2;
1232 off2 += flow_item_spec_copy
1233 (pf ? pf->data + off2 : NULL, item, ITEM_SPEC);
1237 dst->last = pf->data + off2;
1238 off2 += flow_item_spec_copy
1239 (pf ? pf->data + off2 : NULL, item, ITEM_LAST);
1243 dst->mask = pf->data + off2;
1244 off2 += flow_item_spec_copy
1245 (pf ? pf->data + off2 : NULL, item, ITEM_MASK);
1247 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1248 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1249 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1252 pf->actions = (void *)&pf->data[off1];
1254 struct rte_flow_action *dst = NULL;
1256 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1257 !flow_action[action->type].name)
1260 dst = memcpy(pf->data + off1, action, sizeof(*action));
1261 off1 += sizeof(*action);
1264 dst->conf = pf->data + off2;
1265 off2 += flow_action_conf_copy
1266 (pf ? pf->data + off2 : NULL, action);
1268 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1269 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1272 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1273 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1274 pf = calloc(1, tmp + off1 + off2);
1278 *pf = (const struct port_flow){
1279 .size = tmp + off1 + off2,
1282 tmp -= offsetof(struct port_flow, data);
1292 /** Print a message out of a flow error. */
1294 port_flow_complain(struct rte_flow_error *error)
1296 static const char *const errstrlist[] = {
1297 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1298 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1299 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1300 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1301 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1302 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1303 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1304 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
1305 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1306 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1307 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1308 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1309 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1310 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1311 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1312 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1313 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1317 int err = rte_errno;
1319 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1320 !errstrlist[error->type])
1321 errstr = "unknown type";
1323 errstr = errstrlist[error->type];
1324 printf("Caught error type %d (%s): %s%s\n",
1325 error->type, errstr,
1326 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1327 error->cause), buf) : "",
1328 error->message ? error->message : "(no stated reason)");
1332 /** Validate flow rule. */
1334 port_flow_validate(portid_t port_id,
1335 const struct rte_flow_attr *attr,
1336 const struct rte_flow_item *pattern,
1337 const struct rte_flow_action *actions)
1339 struct rte_flow_error error;
1341 /* Poisoning to make sure PMDs update it in case of error. */
1342 memset(&error, 0x11, sizeof(error));
1343 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1344 return port_flow_complain(&error);
1345 printf("Flow rule validated\n");
1349 /** Create flow rule. */
1351 port_flow_create(portid_t port_id,
1352 const struct rte_flow_attr *attr,
1353 const struct rte_flow_item *pattern,
1354 const struct rte_flow_action *actions)
1356 struct rte_flow *flow;
1357 struct rte_port *port;
1358 struct port_flow *pf;
1360 struct rte_flow_error error;
1362 /* Poisoning to make sure PMDs update it in case of error. */
1363 memset(&error, 0x22, sizeof(error));
1364 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1366 return port_flow_complain(&error);
1367 port = &ports[port_id];
1368 if (port->flow_list) {
1369 if (port->flow_list->id == UINT32_MAX) {
1370 printf("Highest rule ID is already assigned, delete"
1372 rte_flow_destroy(port_id, flow, NULL);
1375 id = port->flow_list->id + 1;
1378 pf = port_flow_new(attr, pattern, actions);
1380 int err = rte_errno;
1382 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1383 rte_flow_destroy(port_id, flow, NULL);
1386 pf->next = port->flow_list;
1389 port->flow_list = pf;
1390 printf("Flow rule #%u created\n", pf->id);
1394 /** Destroy a number of flow rules. */
1396 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1398 struct rte_port *port;
1399 struct port_flow **tmp;
1403 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1404 port_id == (portid_t)RTE_PORT_ALL)
1406 port = &ports[port_id];
1407 tmp = &port->flow_list;
1411 for (i = 0; i != n; ++i) {
1412 struct rte_flow_error error;
1413 struct port_flow *pf = *tmp;
1415 if (rule[i] != pf->id)
1418 * Poisoning to make sure PMDs update it in case
1421 memset(&error, 0x33, sizeof(error));
1422 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1423 ret = port_flow_complain(&error);
1426 printf("Flow rule #%u destroyed\n", pf->id);
1432 tmp = &(*tmp)->next;
1438 /** Remove all flow rules. */
1440 port_flow_flush(portid_t port_id)
1442 struct rte_flow_error error;
1443 struct rte_port *port;
1446 /* Poisoning to make sure PMDs update it in case of error. */
1447 memset(&error, 0x44, sizeof(error));
1448 if (rte_flow_flush(port_id, &error)) {
1449 ret = port_flow_complain(&error);
1450 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1451 port_id == (portid_t)RTE_PORT_ALL)
1454 port = &ports[port_id];
1455 while (port->flow_list) {
1456 struct port_flow *pf = port->flow_list->next;
1458 free(port->flow_list);
1459 port->flow_list = pf;
1464 /** Query a flow rule. */
1466 port_flow_query(portid_t port_id, uint32_t rule,
1467 enum rte_flow_action_type action)
1469 struct rte_flow_error error;
1470 struct rte_port *port;
1471 struct port_flow *pf;
1474 struct rte_flow_query_count count;
1477 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1478 port_id == (portid_t)RTE_PORT_ALL)
1480 port = &ports[port_id];
1481 for (pf = port->flow_list; pf; pf = pf->next)
1485 printf("Flow rule #%u not found\n", rule);
1488 if ((unsigned int)action >= RTE_DIM(flow_action) ||
1489 !flow_action[action].name)
1492 name = flow_action[action].name;
1494 case RTE_FLOW_ACTION_TYPE_COUNT:
1497 printf("Cannot query action type %d (%s)\n", action, name);
1500 /* Poisoning to make sure PMDs update it in case of error. */
1501 memset(&error, 0x55, sizeof(error));
1502 memset(&query, 0, sizeof(query));
1503 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1504 return port_flow_complain(&error);
1506 case RTE_FLOW_ACTION_TYPE_COUNT:
1510 " hits: %" PRIu64 "\n"
1511 " bytes: %" PRIu64 "\n",
1513 query.count.hits_set,
1514 query.count.bytes_set,
1519 printf("Cannot display result for action type %d (%s)\n",
1526 /** List flow rules. */
1528 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1530 struct rte_port *port;
1531 struct port_flow *pf;
1532 struct port_flow *list = NULL;
1535 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1536 port_id == (portid_t)RTE_PORT_ALL)
1538 port = &ports[port_id];
1539 if (!port->flow_list)
1541 /* Sort flows by group, priority and ID. */
1542 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1543 struct port_flow **tmp;
1546 /* Filter out unwanted groups. */
1547 for (i = 0; i != n; ++i)
1548 if (pf->attr.group == group[i])
1555 (pf->attr.group > (*tmp)->attr.group ||
1556 (pf->attr.group == (*tmp)->attr.group &&
1557 pf->attr.priority > (*tmp)->attr.priority) ||
1558 (pf->attr.group == (*tmp)->attr.group &&
1559 pf->attr.priority == (*tmp)->attr.priority &&
1560 pf->id > (*tmp)->id)))
1565 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1566 for (pf = list; pf != NULL; pf = pf->tmp) {
1567 const struct rte_flow_item *item = pf->pattern;
1568 const struct rte_flow_action *action = pf->actions;
1570 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
1574 pf->attr.ingress ? 'i' : '-',
1575 pf->attr.egress ? 'e' : '-',
1576 pf->attr.transfer ? 't' : '-');
1577 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1578 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1579 printf("%s ", flow_item[item->type].name);
1583 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1584 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1585 printf(" %s", flow_action[action->type].name);
1592 /** Restrict ingress traffic to the defined flow rules. */
1594 port_flow_isolate(portid_t port_id, int set)
1596 struct rte_flow_error error;
1598 /* Poisoning to make sure PMDs update it in case of error. */
1599 memset(&error, 0x66, sizeof(error));
1600 if (rte_flow_isolate(port_id, set, &error))
1601 return port_flow_complain(&error);
1602 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1604 set ? "now restricted" : "not restricted anymore");
1609 * RX/TX ring descriptors display functions.
1612 rx_queue_id_is_invalid(queueid_t rxq_id)
1614 if (rxq_id < nb_rxq)
1616 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1621 tx_queue_id_is_invalid(queueid_t txq_id)
1623 if (txq_id < nb_txq)
1625 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1630 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1632 if (rxdesc_id < nb_rxd)
1634 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1640 tx_desc_id_is_invalid(uint16_t txdesc_id)
1642 if (txdesc_id < nb_txd)
1644 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1649 static const struct rte_memzone *
1650 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1652 char mz_name[RTE_MEMZONE_NAMESIZE];
1653 const struct rte_memzone *mz;
1655 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1656 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1657 mz = rte_memzone_lookup(mz_name);
1659 printf("%s ring memory zoneof (port %d, queue %d) not"
1660 "found (zone name = %s\n",
1661 ring_name, port_id, q_id, mz_name);
1665 union igb_ring_dword {
1668 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1678 struct igb_ring_desc_32_bytes {
1679 union igb_ring_dword lo_dword;
1680 union igb_ring_dword hi_dword;
1681 union igb_ring_dword resv1;
1682 union igb_ring_dword resv2;
1685 struct igb_ring_desc_16_bytes {
1686 union igb_ring_dword lo_dword;
1687 union igb_ring_dword hi_dword;
1691 ring_rxd_display_dword(union igb_ring_dword dword)
1693 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1694 (unsigned)dword.words.hi);
1698 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1699 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1702 __rte_unused portid_t port_id,
1706 struct igb_ring_desc_16_bytes *ring =
1707 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1708 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1709 struct rte_eth_dev_info dev_info;
1711 memset(&dev_info, 0, sizeof(dev_info));
1712 rte_eth_dev_info_get(port_id, &dev_info);
1713 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1714 /* 32 bytes RX descriptor, i40e only */
1715 struct igb_ring_desc_32_bytes *ring =
1716 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1717 ring[desc_id].lo_dword.dword =
1718 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1719 ring_rxd_display_dword(ring[desc_id].lo_dword);
1720 ring[desc_id].hi_dword.dword =
1721 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1722 ring_rxd_display_dword(ring[desc_id].hi_dword);
1723 ring[desc_id].resv1.dword =
1724 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1725 ring_rxd_display_dword(ring[desc_id].resv1);
1726 ring[desc_id].resv2.dword =
1727 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1728 ring_rxd_display_dword(ring[desc_id].resv2);
1733 /* 16 bytes RX descriptor */
1734 ring[desc_id].lo_dword.dword =
1735 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1736 ring_rxd_display_dword(ring[desc_id].lo_dword);
1737 ring[desc_id].hi_dword.dword =
1738 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1739 ring_rxd_display_dword(ring[desc_id].hi_dword);
1743 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1745 struct igb_ring_desc_16_bytes *ring;
1746 struct igb_ring_desc_16_bytes txd;
1748 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1749 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1750 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1751 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1752 (unsigned)txd.lo_dword.words.lo,
1753 (unsigned)txd.lo_dword.words.hi,
1754 (unsigned)txd.hi_dword.words.lo,
1755 (unsigned)txd.hi_dword.words.hi);
1759 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1761 const struct rte_memzone *rx_mz;
1763 if (port_id_is_invalid(port_id, ENABLED_WARN))
1765 if (rx_queue_id_is_invalid(rxq_id))
1767 if (rx_desc_id_is_invalid(rxd_id))
1769 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1772 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1776 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1778 const struct rte_memzone *tx_mz;
1780 if (port_id_is_invalid(port_id, ENABLED_WARN))
1782 if (tx_queue_id_is_invalid(txq_id))
1784 if (tx_desc_id_is_invalid(txd_id))
1786 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1789 ring_tx_descriptor_display(tx_mz, txd_id);
1793 fwd_lcores_config_display(void)
1797 printf("List of forwarding lcores:");
1798 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1799 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1803 rxtx_config_display(void)
1808 printf(" %s packet forwarding%s packets/burst=%d\n",
1809 cur_fwd_eng->fwd_mode_name,
1810 retry_enabled == 0 ? "" : " with retry",
1813 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1814 printf(" packet len=%u - nb packet segments=%d\n",
1815 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1817 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1818 nb_fwd_lcores, nb_fwd_ports);
1820 RTE_ETH_FOREACH_DEV(pid) {
1821 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
1822 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
1823 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
1824 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
1826 /* per port config */
1827 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
1828 (unsigned int)pid, nb_rxq, nb_txq);
1830 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
1831 ports[pid].dev_conf.rxmode.offloads,
1832 ports[pid].dev_conf.txmode.offloads);
1834 /* per rx queue config only for first queue to be less verbose */
1835 for (qid = 0; qid < 1; qid++) {
1836 printf(" RX queue: %d\n", qid);
1837 printf(" RX desc=%d - RX free threshold=%d\n",
1838 nb_rx_desc[qid], rx_conf[qid].rx_free_thresh);
1839 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1841 rx_conf[qid].rx_thresh.pthresh,
1842 rx_conf[qid].rx_thresh.hthresh,
1843 rx_conf[qid].rx_thresh.wthresh);
1844 printf(" RX Offloads=0x%"PRIx64"\n",
1845 rx_conf[qid].offloads);
1848 /* per tx queue config only for first queue to be less verbose */
1849 for (qid = 0; qid < 1; qid++) {
1850 printf(" TX queue: %d\n", qid);
1851 printf(" TX desc=%d - TX free threshold=%d\n",
1852 nb_tx_desc[qid], tx_conf[qid].tx_free_thresh);
1853 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1855 tx_conf[qid].tx_thresh.pthresh,
1856 tx_conf[qid].tx_thresh.hthresh,
1857 tx_conf[qid].tx_thresh.wthresh);
1858 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
1859 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
1865 port_rss_reta_info(portid_t port_id,
1866 struct rte_eth_rss_reta_entry64 *reta_conf,
1867 uint16_t nb_entries)
1869 uint16_t i, idx, shift;
1872 if (port_id_is_invalid(port_id, ENABLED_WARN))
1875 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1877 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1881 for (i = 0; i < nb_entries; i++) {
1882 idx = i / RTE_RETA_GROUP_SIZE;
1883 shift = i % RTE_RETA_GROUP_SIZE;
1884 if (!(reta_conf[idx].mask & (1ULL << shift)))
1886 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1887 i, reta_conf[idx].reta[shift]);
1892 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1896 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1898 struct rte_eth_rss_conf rss_conf;
1899 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1903 struct rte_eth_dev_info dev_info;
1904 uint8_t hash_key_size;
1906 if (port_id_is_invalid(port_id, ENABLED_WARN))
1909 memset(&dev_info, 0, sizeof(dev_info));
1910 rte_eth_dev_info_get(port_id, &dev_info);
1911 if (dev_info.hash_key_size > 0 &&
1912 dev_info.hash_key_size <= sizeof(rss_key))
1913 hash_key_size = dev_info.hash_key_size;
1915 printf("dev_info did not provide a valid hash key size\n");
1919 rss_conf.rss_hf = 0;
1920 for (i = 0; rss_type_table[i].str; i++) {
1921 if (!strcmp(rss_info, rss_type_table[i].str))
1922 rss_conf.rss_hf = rss_type_table[i].rss_type;
1925 /* Get RSS hash key if asked to display it */
1926 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1927 rss_conf.rss_key_len = hash_key_size;
1928 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1932 printf("port index %d invalid\n", port_id);
1935 printf("operation not supported by device\n");
1938 printf("operation failed - diag=%d\n", diag);
1943 rss_hf = rss_conf.rss_hf;
1945 printf("RSS disabled\n");
1948 printf("RSS functions:\n ");
1949 for (i = 0; rss_type_table[i].str; i++) {
1950 if (rss_hf & rss_type_table[i].rss_type)
1951 printf("%s ", rss_type_table[i].str);
1956 printf("RSS key:\n");
1957 for (i = 0; i < hash_key_size; i++)
1958 printf("%02X", rss_key[i]);
1963 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1966 struct rte_eth_rss_conf rss_conf;
1970 rss_conf.rss_key = NULL;
1971 rss_conf.rss_key_len = hash_key_len;
1972 rss_conf.rss_hf = 0;
1973 for (i = 0; rss_type_table[i].str; i++) {
1974 if (!strcmp(rss_type_table[i].str, rss_type))
1975 rss_conf.rss_hf = rss_type_table[i].rss_type;
1977 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1979 rss_conf.rss_key = hash_key;
1980 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1987 printf("port index %d invalid\n", port_id);
1990 printf("operation not supported by device\n");
1993 printf("operation failed - diag=%d\n", diag);
1999 * Setup forwarding configuration for each logical core.
2002 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
2004 streamid_t nb_fs_per_lcore;
2012 nb_fs = cfg->nb_fwd_streams;
2013 nb_fc = cfg->nb_fwd_lcores;
2014 if (nb_fs <= nb_fc) {
2015 nb_fs_per_lcore = 1;
2018 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
2019 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
2022 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
2024 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
2025 fwd_lcores[lc_id]->stream_idx = sm_id;
2026 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
2027 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2031 * Assign extra remaining streams, if any.
2033 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
2034 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
2035 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
2036 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
2037 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2042 fwd_topology_tx_port_get(portid_t rxp)
2044 static int warning_once = 1;
2046 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
2048 switch (port_topology) {
2050 case PORT_TOPOLOGY_PAIRED:
2051 if ((rxp & 0x1) == 0) {
2052 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
2055 printf("\nWarning! port-topology=paired"
2056 " and odd forward ports number,"
2057 " the last port will pair with"
2064 case PORT_TOPOLOGY_CHAINED:
2065 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
2066 case PORT_TOPOLOGY_LOOP:
2072 simple_fwd_config_setup(void)
2076 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
2077 cur_fwd_config.nb_fwd_streams =
2078 (streamid_t) cur_fwd_config.nb_fwd_ports;
2080 /* reinitialize forwarding streams */
2084 * In the simple forwarding test, the number of forwarding cores
2085 * must be lower or equal to the number of forwarding ports.
2087 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2088 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
2089 cur_fwd_config.nb_fwd_lcores =
2090 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
2091 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2093 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
2094 fwd_streams[i]->rx_port = fwd_ports_ids[i];
2095 fwd_streams[i]->rx_queue = 0;
2096 fwd_streams[i]->tx_port =
2097 fwd_ports_ids[fwd_topology_tx_port_get(i)];
2098 fwd_streams[i]->tx_queue = 0;
2099 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2100 fwd_streams[i]->retry_enabled = retry_enabled;
2105 * For the RSS forwarding test all streams distributed over lcores. Each stream
2106 * being composed of a RX queue to poll on a RX port for input messages,
2107 * associated with a TX queue of a TX port where to send forwarded packets.
2110 rss_fwd_config_setup(void)
2121 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2122 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2123 cur_fwd_config.nb_fwd_streams =
2124 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
2126 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2127 cur_fwd_config.nb_fwd_lcores =
2128 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2130 /* reinitialize forwarding streams */
2133 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2135 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
2136 struct fwd_stream *fs;
2138 fs = fwd_streams[sm_id];
2139 txp = fwd_topology_tx_port_get(rxp);
2140 fs->rx_port = fwd_ports_ids[rxp];
2142 fs->tx_port = fwd_ports_ids[txp];
2144 fs->peer_addr = fs->tx_port;
2145 fs->retry_enabled = retry_enabled;
2146 rxq = (queueid_t) (rxq + 1);
2151 * Restart from RX queue 0 on next RX port
2159 * For the DCB forwarding test, each core is assigned on each traffic class.
2161 * Each core is assigned a multi-stream, each stream being composed of
2162 * a RX queue to poll on a RX port for input messages, associated with
2163 * a TX queue of a TX port where to send forwarded packets. All RX and
2164 * TX queues are mapping to the same traffic class.
2165 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2169 dcb_fwd_config_setup(void)
2171 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2172 portid_t txp, rxp = 0;
2173 queueid_t txq, rxq = 0;
2175 uint16_t nb_rx_queue, nb_tx_queue;
2176 uint16_t i, j, k, sm_id = 0;
2179 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2180 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2181 cur_fwd_config.nb_fwd_streams =
2182 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2184 /* reinitialize forwarding streams */
2188 /* get the dcb info on the first RX and TX ports */
2189 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2190 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2192 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2193 fwd_lcores[lc_id]->stream_nb = 0;
2194 fwd_lcores[lc_id]->stream_idx = sm_id;
2195 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2196 /* if the nb_queue is zero, means this tc is
2197 * not enabled on the POOL
2199 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2201 k = fwd_lcores[lc_id]->stream_nb +
2202 fwd_lcores[lc_id]->stream_idx;
2203 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2204 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2205 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2206 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2207 for (j = 0; j < nb_rx_queue; j++) {
2208 struct fwd_stream *fs;
2210 fs = fwd_streams[k + j];
2211 fs->rx_port = fwd_ports_ids[rxp];
2212 fs->rx_queue = rxq + j;
2213 fs->tx_port = fwd_ports_ids[txp];
2214 fs->tx_queue = txq + j % nb_tx_queue;
2215 fs->peer_addr = fs->tx_port;
2216 fs->retry_enabled = retry_enabled;
2218 fwd_lcores[lc_id]->stream_nb +=
2219 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2221 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2224 if (tc < rxp_dcb_info.nb_tcs)
2226 /* Restart from TC 0 on next RX port */
2228 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2230 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2233 if (rxp >= nb_fwd_ports)
2235 /* get the dcb information on next RX and TX ports */
2236 if ((rxp & 0x1) == 0)
2237 txp = (portid_t) (rxp + 1);
2239 txp = (portid_t) (rxp - 1);
2240 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2241 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2246 icmp_echo_config_setup(void)
2253 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2254 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2255 (nb_txq * nb_fwd_ports);
2257 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2258 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2259 cur_fwd_config.nb_fwd_streams =
2260 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2261 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2262 cur_fwd_config.nb_fwd_lcores =
2263 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2264 if (verbose_level > 0) {
2265 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2267 cur_fwd_config.nb_fwd_lcores,
2268 cur_fwd_config.nb_fwd_ports,
2269 cur_fwd_config.nb_fwd_streams);
2272 /* reinitialize forwarding streams */
2274 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2276 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2277 if (verbose_level > 0)
2278 printf(" core=%d: \n", lc_id);
2279 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2280 struct fwd_stream *fs;
2281 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2282 fs->rx_port = fwd_ports_ids[rxp];
2284 fs->tx_port = fs->rx_port;
2286 fs->peer_addr = fs->tx_port;
2287 fs->retry_enabled = retry_enabled;
2288 if (verbose_level > 0)
2289 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2290 sm_id, fs->rx_port, fs->rx_queue,
2292 rxq = (queueid_t) (rxq + 1);
2293 if (rxq == nb_rxq) {
2295 rxp = (portid_t) (rxp + 1);
2302 fwd_config_setup(void)
2304 cur_fwd_config.fwd_eng = cur_fwd_eng;
2305 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2306 icmp_echo_config_setup();
2309 if ((nb_rxq > 1) && (nb_txq > 1)){
2311 dcb_fwd_config_setup();
2313 rss_fwd_config_setup();
2316 simple_fwd_config_setup();
2320 pkt_fwd_config_display(struct fwd_config *cfg)
2322 struct fwd_stream *fs;
2326 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2327 "NUMA support %s, MP over anonymous pages %s\n",
2328 cfg->fwd_eng->fwd_mode_name,
2329 retry_enabled == 0 ? "" : " with retry",
2330 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2331 numa_support == 1 ? "enabled" : "disabled",
2332 mp_anon != 0 ? "enabled" : "disabled");
2335 printf("TX retry num: %u, delay between TX retries: %uus\n",
2336 burst_tx_retry_num, burst_tx_delay_time);
2337 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2338 printf("Logical Core %u (socket %u) forwards packets on "
2340 fwd_lcores_cpuids[lc_id],
2341 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2342 fwd_lcores[lc_id]->stream_nb);
2343 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2344 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2345 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2346 "P=%d/Q=%d (socket %u) ",
2347 fs->rx_port, fs->rx_queue,
2348 ports[fs->rx_port].socket_id,
2349 fs->tx_port, fs->tx_queue,
2350 ports[fs->tx_port].socket_id);
2351 print_ethaddr("peer=",
2352 &peer_eth_addrs[fs->peer_addr]);
2360 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2362 uint8_t c, new_peer_addr[6];
2363 if (!rte_eth_dev_is_valid_port(port_id)) {
2364 printf("Error: Invalid port number %i\n", port_id);
2367 if (cmdline_parse_etheraddr(NULL, peer_addr, &new_peer_addr,
2368 sizeof(new_peer_addr)) < 0) {
2369 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2372 for (c = 0; c < 6; c++)
2373 peer_eth_addrs[port_id].addr_bytes[c] =
2378 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2381 unsigned int lcore_cpuid;
2386 for (i = 0; i < nb_lc; i++) {
2387 lcore_cpuid = lcorelist[i];
2388 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2389 printf("lcore %u not enabled\n", lcore_cpuid);
2392 if (lcore_cpuid == rte_get_master_lcore()) {
2393 printf("lcore %u cannot be masked on for running "
2394 "packet forwarding, which is the master lcore "
2395 "and reserved for command line parsing only\n",
2400 fwd_lcores_cpuids[i] = lcore_cpuid;
2402 if (record_now == 0) {
2406 nb_cfg_lcores = (lcoreid_t) nb_lc;
2407 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2408 printf("previous number of forwarding cores %u - changed to "
2409 "number of configured cores %u\n",
2410 (unsigned int) nb_fwd_lcores, nb_lc);
2411 nb_fwd_lcores = (lcoreid_t) nb_lc;
2418 set_fwd_lcores_mask(uint64_t lcoremask)
2420 unsigned int lcorelist[64];
2424 if (lcoremask == 0) {
2425 printf("Invalid NULL mask of cores\n");
2429 for (i = 0; i < 64; i++) {
2430 if (! ((uint64_t)(1ULL << i) & lcoremask))
2432 lcorelist[nb_lc++] = i;
2434 return set_fwd_lcores_list(lcorelist, nb_lc);
2438 set_fwd_lcores_number(uint16_t nb_lc)
2440 if (nb_lc > nb_cfg_lcores) {
2441 printf("nb fwd cores %u > %u (max. number of configured "
2442 "lcores) - ignored\n",
2443 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2446 nb_fwd_lcores = (lcoreid_t) nb_lc;
2447 printf("Number of forwarding cores set to %u\n",
2448 (unsigned int) nb_fwd_lcores);
2452 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2460 for (i = 0; i < nb_pt; i++) {
2461 port_id = (portid_t) portlist[i];
2462 if (port_id_is_invalid(port_id, ENABLED_WARN))
2465 fwd_ports_ids[i] = port_id;
2467 if (record_now == 0) {
2471 nb_cfg_ports = (portid_t) nb_pt;
2472 if (nb_fwd_ports != (portid_t) nb_pt) {
2473 printf("previous number of forwarding ports %u - changed to "
2474 "number of configured ports %u\n",
2475 (unsigned int) nb_fwd_ports, nb_pt);
2476 nb_fwd_ports = (portid_t) nb_pt;
2481 set_fwd_ports_mask(uint64_t portmask)
2483 unsigned int portlist[64];
2487 if (portmask == 0) {
2488 printf("Invalid NULL mask of ports\n");
2492 RTE_ETH_FOREACH_DEV(i) {
2493 if (! ((uint64_t)(1ULL << i) & portmask))
2495 portlist[nb_pt++] = i;
2497 set_fwd_ports_list(portlist, nb_pt);
2501 set_fwd_ports_number(uint16_t nb_pt)
2503 if (nb_pt > nb_cfg_ports) {
2504 printf("nb fwd ports %u > %u (number of configured "
2505 "ports) - ignored\n",
2506 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2509 nb_fwd_ports = (portid_t) nb_pt;
2510 printf("Number of forwarding ports set to %u\n",
2511 (unsigned int) nb_fwd_ports);
2515 port_is_forwarding(portid_t port_id)
2519 if (port_id_is_invalid(port_id, ENABLED_WARN))
2522 for (i = 0; i < nb_fwd_ports; i++) {
2523 if (fwd_ports_ids[i] == port_id)
2531 set_nb_pkt_per_burst(uint16_t nb)
2533 if (nb > MAX_PKT_BURST) {
2534 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2536 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2539 nb_pkt_per_burst = nb;
2540 printf("Number of packets per burst set to %u\n",
2541 (unsigned int) nb_pkt_per_burst);
2545 tx_split_get_name(enum tx_pkt_split split)
2549 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2550 if (tx_split_name[i].split == split)
2551 return tx_split_name[i].name;
2557 set_tx_pkt_split(const char *name)
2561 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2562 if (strcmp(tx_split_name[i].name, name) == 0) {
2563 tx_pkt_split = tx_split_name[i].split;
2567 printf("unknown value: \"%s\"\n", name);
2571 show_tx_pkt_segments(void)
2577 split = tx_split_get_name(tx_pkt_split);
2579 printf("Number of segments: %u\n", n);
2580 printf("Segment sizes: ");
2581 for (i = 0; i != n - 1; i++)
2582 printf("%hu,", tx_pkt_seg_lengths[i]);
2583 printf("%hu\n", tx_pkt_seg_lengths[i]);
2584 printf("Split packet: %s\n", split);
2588 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2590 uint16_t tx_pkt_len;
2593 if (nb_segs >= (unsigned) nb_txd) {
2594 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2595 nb_segs, (unsigned int) nb_txd);
2600 * Check that each segment length is greater or equal than
2601 * the mbuf data sise.
2602 * Check also that the total packet length is greater or equal than the
2603 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2606 for (i = 0; i < nb_segs; i++) {
2607 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2608 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2609 i, seg_lengths[i], (unsigned) mbuf_data_size);
2612 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2614 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2615 printf("total packet length=%u < %d - give up\n",
2616 (unsigned) tx_pkt_len,
2617 (int)(sizeof(struct ether_hdr) + 20 + 8));
2621 for (i = 0; i < nb_segs; i++)
2622 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2624 tx_pkt_length = tx_pkt_len;
2625 tx_pkt_nb_segs = (uint8_t) nb_segs;
2629 setup_gro(const char *onoff, portid_t port_id)
2631 if (!rte_eth_dev_is_valid_port(port_id)) {
2632 printf("invalid port id %u\n", port_id);
2635 if (test_done == 0) {
2636 printf("Before enable/disable GRO,"
2637 " please stop forwarding first\n");
2640 if (strcmp(onoff, "on") == 0) {
2641 if (gro_ports[port_id].enable != 0) {
2642 printf("Port %u has enabled GRO. Please"
2643 " disable GRO first\n", port_id);
2646 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2647 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2648 gro_ports[port_id].param.max_flow_num =
2649 GRO_DEFAULT_FLOW_NUM;
2650 gro_ports[port_id].param.max_item_per_flow =
2651 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2653 gro_ports[port_id].enable = 1;
2655 if (gro_ports[port_id].enable == 0) {
2656 printf("Port %u has disabled GRO\n", port_id);
2659 gro_ports[port_id].enable = 0;
2664 setup_gro_flush_cycles(uint8_t cycles)
2666 if (test_done == 0) {
2667 printf("Before change flush interval for GRO,"
2668 " please stop forwarding first.\n");
2672 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2673 GRO_DEFAULT_FLUSH_CYCLES) {
2674 printf("The flushing cycle be in the range"
2675 " of 1 to %u. Revert to the default"
2677 GRO_MAX_FLUSH_CYCLES,
2678 GRO_DEFAULT_FLUSH_CYCLES);
2679 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2682 gro_flush_cycles = cycles;
2686 show_gro(portid_t port_id)
2688 struct rte_gro_param *param;
2689 uint32_t max_pkts_num;
2691 param = &gro_ports[port_id].param;
2693 if (!rte_eth_dev_is_valid_port(port_id)) {
2694 printf("Invalid port id %u.\n", port_id);
2697 if (gro_ports[port_id].enable) {
2698 printf("GRO type: TCP/IPv4\n");
2699 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2700 max_pkts_num = param->max_flow_num *
2701 param->max_item_per_flow;
2703 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2704 printf("Max number of packets to perform GRO: %u\n",
2706 printf("Flushing cycles: %u\n", gro_flush_cycles);
2708 printf("Port %u doesn't enable GRO.\n", port_id);
2712 setup_gso(const char *mode, portid_t port_id)
2714 if (!rte_eth_dev_is_valid_port(port_id)) {
2715 printf("invalid port id %u\n", port_id);
2718 if (strcmp(mode, "on") == 0) {
2719 if (test_done == 0) {
2720 printf("before enabling GSO,"
2721 " please stop forwarding first\n");
2724 gso_ports[port_id].enable = 1;
2725 } else if (strcmp(mode, "off") == 0) {
2726 if (test_done == 0) {
2727 printf("before disabling GSO,"
2728 " please stop forwarding first\n");
2731 gso_ports[port_id].enable = 0;
2736 list_pkt_forwarding_modes(void)
2738 static char fwd_modes[128] = "";
2739 const char *separator = "|";
2740 struct fwd_engine *fwd_eng;
2743 if (strlen (fwd_modes) == 0) {
2744 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2745 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2746 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2747 strncat(fwd_modes, separator,
2748 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2750 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2757 list_pkt_forwarding_retry_modes(void)
2759 static char fwd_modes[128] = "";
2760 const char *separator = "|";
2761 struct fwd_engine *fwd_eng;
2764 if (strlen(fwd_modes) == 0) {
2765 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2766 if (fwd_eng == &rx_only_engine)
2768 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2770 strlen(fwd_modes) - 1);
2771 strncat(fwd_modes, separator,
2773 strlen(fwd_modes) - 1);
2775 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2782 set_pkt_forwarding_mode(const char *fwd_mode_name)
2784 struct fwd_engine *fwd_eng;
2788 while ((fwd_eng = fwd_engines[i]) != NULL) {
2789 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2790 printf("Set %s packet forwarding mode%s\n",
2792 retry_enabled == 0 ? "" : " with retry");
2793 cur_fwd_eng = fwd_eng;
2798 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2802 set_verbose_level(uint16_t vb_level)
2804 printf("Change verbose level from %u to %u\n",
2805 (unsigned int) verbose_level, (unsigned int) vb_level);
2806 verbose_level = vb_level;
2810 vlan_extend_set(portid_t port_id, int on)
2814 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2816 if (port_id_is_invalid(port_id, ENABLED_WARN))
2819 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2822 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2823 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
2825 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2826 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
2829 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2831 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2832 "diag=%d\n", port_id, on, diag);
2833 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2837 rx_vlan_strip_set(portid_t port_id, int on)
2841 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2843 if (port_id_is_invalid(port_id, ENABLED_WARN))
2846 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2849 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2850 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
2852 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2853 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
2856 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2858 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2859 "diag=%d\n", port_id, on, diag);
2860 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2864 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2868 if (port_id_is_invalid(port_id, ENABLED_WARN))
2871 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2873 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2874 "diag=%d\n", port_id, queue_id, on, diag);
2878 rx_vlan_filter_set(portid_t port_id, int on)
2882 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2884 if (port_id_is_invalid(port_id, ENABLED_WARN))
2887 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2890 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2891 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
2893 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2894 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
2897 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2899 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2900 "diag=%d\n", port_id, on, diag);
2901 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2905 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2909 if (port_id_is_invalid(port_id, ENABLED_WARN))
2911 if (vlan_id_is_invalid(vlan_id))
2913 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2916 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2918 port_id, vlan_id, on, diag);
2923 rx_vlan_all_filter_set(portid_t port_id, int on)
2927 if (port_id_is_invalid(port_id, ENABLED_WARN))
2929 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2930 if (rx_vft_set(port_id, vlan_id, on))
2936 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2940 if (port_id_is_invalid(port_id, ENABLED_WARN))
2943 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2947 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2949 port_id, vlan_type, tp_id, diag);
2953 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2956 struct rte_eth_dev_info dev_info;
2958 if (port_id_is_invalid(port_id, ENABLED_WARN))
2960 if (vlan_id_is_invalid(vlan_id))
2963 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2964 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2965 printf("Error, as QinQ has been enabled.\n");
2968 rte_eth_dev_info_get(port_id, &dev_info);
2969 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
2970 printf("Error: vlan insert is not supported by port %d\n",
2975 tx_vlan_reset(port_id);
2976 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
2977 ports[port_id].tx_vlan_id = vlan_id;
2981 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2984 struct rte_eth_dev_info dev_info;
2986 if (port_id_is_invalid(port_id, ENABLED_WARN))
2988 if (vlan_id_is_invalid(vlan_id))
2990 if (vlan_id_is_invalid(vlan_id_outer))
2993 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2994 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2995 printf("Error, as QinQ hasn't been enabled.\n");
2998 rte_eth_dev_info_get(port_id, &dev_info);
2999 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
3000 printf("Error: qinq insert not supported by port %d\n",
3005 tx_vlan_reset(port_id);
3006 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_QINQ_INSERT;
3007 ports[port_id].tx_vlan_id = vlan_id;
3008 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
3012 tx_vlan_reset(portid_t port_id)
3014 if (port_id_is_invalid(port_id, ENABLED_WARN))
3016 ports[port_id].dev_conf.txmode.offloads &=
3017 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
3018 DEV_TX_OFFLOAD_QINQ_INSERT);
3019 ports[port_id].tx_vlan_id = 0;
3020 ports[port_id].tx_vlan_id_outer = 0;
3024 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
3026 if (port_id_is_invalid(port_id, ENABLED_WARN))
3029 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
3033 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
3036 uint8_t existing_mapping_found = 0;
3038 if (port_id_is_invalid(port_id, ENABLED_WARN))
3041 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
3044 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
3045 printf("map_value not in required range 0..%d\n",
3046 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
3050 if (!is_rx) { /*then tx*/
3051 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
3052 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
3053 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
3054 tx_queue_stats_mappings[i].stats_counter_id = map_value;
3055 existing_mapping_found = 1;
3059 if (!existing_mapping_found) { /* A new additional mapping... */
3060 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
3061 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
3062 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
3063 nb_tx_queue_stats_mappings++;
3067 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
3068 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
3069 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
3070 rx_queue_stats_mappings[i].stats_counter_id = map_value;
3071 existing_mapping_found = 1;
3075 if (!existing_mapping_found) { /* A new additional mapping... */
3076 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
3077 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
3078 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
3079 nb_rx_queue_stats_mappings++;
3085 set_xstats_hide_zero(uint8_t on_off)
3087 xstats_hide_zero = on_off;
3091 print_fdir_mask(struct rte_eth_fdir_masks *mask)
3093 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
3095 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3096 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
3097 " tunnel_id: 0x%08x",
3098 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
3099 rte_be_to_cpu_32(mask->tunnel_id_mask));
3100 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
3101 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
3102 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
3103 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
3105 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
3106 rte_be_to_cpu_16(mask->src_port_mask),
3107 rte_be_to_cpu_16(mask->dst_port_mask));
3109 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3110 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
3111 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
3112 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
3113 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
3115 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3116 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
3117 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
3118 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
3119 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
3126 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3128 struct rte_eth_flex_payload_cfg *cfg;
3131 for (i = 0; i < flex_conf->nb_payloads; i++) {
3132 cfg = &flex_conf->flex_set[i];
3133 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
3135 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3136 printf("\n L2_PAYLOAD: ");
3137 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3138 printf("\n L3_PAYLOAD: ");
3139 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3140 printf("\n L4_PAYLOAD: ");
3142 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3143 for (j = 0; j < num; j++)
3144 printf(" %-5u", cfg->src_offset[j]);
3150 flowtype_to_str(uint16_t flow_type)
3152 struct flow_type_info {
3158 static struct flow_type_info flowtype_str_table[] = {
3159 {"raw", RTE_ETH_FLOW_RAW},
3160 {"ipv4", RTE_ETH_FLOW_IPV4},
3161 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3162 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3163 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3164 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3165 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3166 {"ipv6", RTE_ETH_FLOW_IPV6},
3167 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3168 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3169 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3170 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3171 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3172 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3173 {"port", RTE_ETH_FLOW_PORT},
3174 {"vxlan", RTE_ETH_FLOW_VXLAN},
3175 {"geneve", RTE_ETH_FLOW_GENEVE},
3176 {"nvgre", RTE_ETH_FLOW_NVGRE},
3177 {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
3180 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3181 if (flowtype_str_table[i].ftype == flow_type)
3182 return flowtype_str_table[i].str;
3189 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3191 struct rte_eth_fdir_flex_mask *mask;
3195 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3196 mask = &flex_conf->flex_mask[i];
3197 p = flowtype_to_str(mask->flow_type);
3198 printf("\n %s:\t", p ? p : "unknown");
3199 for (j = 0; j < num; j++)
3200 printf(" %02x", mask->mask[j]);
3206 print_fdir_flow_type(uint32_t flow_types_mask)
3211 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3212 if (!(flow_types_mask & (1 << i)))
3214 p = flowtype_to_str(i);
3224 fdir_get_infos(portid_t port_id)
3226 struct rte_eth_fdir_stats fdir_stat;
3227 struct rte_eth_fdir_info fdir_info;
3230 static const char *fdir_stats_border = "########################";
3232 if (port_id_is_invalid(port_id, ENABLED_WARN))
3234 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3236 printf("\n FDIR is not supported on port %-2d\n",
3241 memset(&fdir_info, 0, sizeof(fdir_info));
3242 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3243 RTE_ETH_FILTER_INFO, &fdir_info);
3244 memset(&fdir_stat, 0, sizeof(fdir_stat));
3245 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3246 RTE_ETH_FILTER_STATS, &fdir_stat);
3247 printf("\n %s FDIR infos for port %-2d %s\n",
3248 fdir_stats_border, port_id, fdir_stats_border);
3250 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3251 printf(" PERFECT\n");
3252 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3253 printf(" PERFECT-MAC-VLAN\n");
3254 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3255 printf(" PERFECT-TUNNEL\n");
3256 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3257 printf(" SIGNATURE\n");
3259 printf(" DISABLE\n");
3260 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3261 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3262 printf(" SUPPORTED FLOW TYPE: ");
3263 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3265 printf(" FLEX PAYLOAD INFO:\n");
3266 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3267 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3268 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3269 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3270 fdir_info.flex_payload_unit,
3271 fdir_info.max_flex_payload_segment_num,
3272 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3274 print_fdir_mask(&fdir_info.mask);
3275 if (fdir_info.flex_conf.nb_payloads > 0) {
3276 printf(" FLEX PAYLOAD SRC OFFSET:");
3277 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3279 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3280 printf(" FLEX MASK CFG:");
3281 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3283 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3284 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3285 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3286 fdir_info.guarant_spc, fdir_info.best_spc);
3287 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3288 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3289 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3290 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3291 fdir_stat.collision, fdir_stat.free,
3292 fdir_stat.maxhash, fdir_stat.maxlen,
3293 fdir_stat.add, fdir_stat.remove,
3294 fdir_stat.f_add, fdir_stat.f_remove);
3295 printf(" %s############################%s\n",
3296 fdir_stats_border, fdir_stats_border);
3300 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3302 struct rte_port *port;
3303 struct rte_eth_fdir_flex_conf *flex_conf;
3306 port = &ports[port_id];
3307 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3308 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3309 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3314 if (i >= RTE_ETH_FLOW_MAX) {
3315 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3316 idx = flex_conf->nb_flexmasks;
3317 flex_conf->nb_flexmasks++;
3319 printf("The flex mask table is full. Can not set flex"
3320 " mask for flow_type(%u).", cfg->flow_type);
3324 rte_memcpy(&flex_conf->flex_mask[idx],
3326 sizeof(struct rte_eth_fdir_flex_mask));
3330 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3332 struct rte_port *port;
3333 struct rte_eth_fdir_flex_conf *flex_conf;
3336 port = &ports[port_id];
3337 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3338 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3339 if (cfg->type == flex_conf->flex_set[i].type) {
3344 if (i >= RTE_ETH_PAYLOAD_MAX) {
3345 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3346 idx = flex_conf->nb_payloads;
3347 flex_conf->nb_payloads++;
3349 printf("The flex payload table is full. Can not set"
3350 " flex payload for type(%u).", cfg->type);
3354 rte_memcpy(&flex_conf->flex_set[idx],
3356 sizeof(struct rte_eth_flex_payload_cfg));
3361 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3363 #ifdef RTE_LIBRTE_IXGBE_PMD
3367 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3369 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3373 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3374 is_rx ? "rx" : "tx", port_id, diag);
3377 printf("VF %s setting not supported for port %d\n",
3378 is_rx ? "Rx" : "Tx", port_id);
3384 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3387 struct rte_eth_link link;
3389 if (port_id_is_invalid(port_id, ENABLED_WARN))
3391 rte_eth_link_get_nowait(port_id, &link);
3392 if (rate > link.link_speed) {
3393 printf("Invalid rate value:%u bigger than link speed: %u\n",
3394 rate, link.link_speed);
3397 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3400 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3406 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3408 int diag = -ENOTSUP;
3412 RTE_SET_USED(q_msk);
3414 #ifdef RTE_LIBRTE_IXGBE_PMD
3415 if (diag == -ENOTSUP)
3416 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3419 #ifdef RTE_LIBRTE_BNXT_PMD
3420 if (diag == -ENOTSUP)
3421 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3426 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3432 * Functions to manage the set of filtered Multicast MAC addresses.
3434 * A pool of filtered multicast MAC addresses is associated with each port.
3435 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3436 * The address of the pool and the number of valid multicast MAC addresses
3437 * recorded in the pool are stored in the fields "mc_addr_pool" and
3438 * "mc_addr_nb" of the "rte_port" data structure.
3440 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3441 * to be supplied a contiguous array of multicast MAC addresses.
3442 * To comply with this constraint, the set of multicast addresses recorded
3443 * into the pool are systematically compacted at the beginning of the pool.
3444 * Hence, when a multicast address is removed from the pool, all following
3445 * addresses, if any, are copied back to keep the set contiguous.
3447 #define MCAST_POOL_INC 32
3450 mcast_addr_pool_extend(struct rte_port *port)
3452 struct ether_addr *mc_pool;
3453 size_t mc_pool_size;
3456 * If a free entry is available at the end of the pool, just
3457 * increment the number of recorded multicast addresses.
3459 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3465 * [re]allocate a pool with MCAST_POOL_INC more entries.
3466 * The previous test guarantees that port->mc_addr_nb is a multiple
3467 * of MCAST_POOL_INC.
3469 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3471 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3473 if (mc_pool == NULL) {
3474 printf("allocation of pool of %u multicast addresses failed\n",
3475 port->mc_addr_nb + MCAST_POOL_INC);
3479 port->mc_addr_pool = mc_pool;
3486 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3489 if (addr_idx == port->mc_addr_nb) {
3490 /* No need to recompact the set of multicast addressses. */
3491 if (port->mc_addr_nb == 0) {
3492 /* free the pool of multicast addresses. */
3493 free(port->mc_addr_pool);
3494 port->mc_addr_pool = NULL;
3498 memmove(&port->mc_addr_pool[addr_idx],
3499 &port->mc_addr_pool[addr_idx + 1],
3500 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3504 eth_port_multicast_addr_list_set(portid_t port_id)
3506 struct rte_port *port;
3509 port = &ports[port_id];
3510 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3514 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3515 port->mc_addr_nb, port_id, -diag);
3519 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3521 struct rte_port *port;
3524 if (port_id_is_invalid(port_id, ENABLED_WARN))
3527 port = &ports[port_id];
3530 * Check that the added multicast MAC address is not already recorded
3531 * in the pool of multicast addresses.
3533 for (i = 0; i < port->mc_addr_nb; i++) {
3534 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3535 printf("multicast address already filtered by port\n");
3540 if (mcast_addr_pool_extend(port) != 0)
3542 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3543 eth_port_multicast_addr_list_set(port_id);
3547 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3549 struct rte_port *port;
3552 if (port_id_is_invalid(port_id, ENABLED_WARN))
3555 port = &ports[port_id];
3558 * Search the pool of multicast MAC addresses for the removed address.
3560 for (i = 0; i < port->mc_addr_nb; i++) {
3561 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3564 if (i == port->mc_addr_nb) {
3565 printf("multicast address not filtered by port %d\n", port_id);
3569 mcast_addr_pool_remove(port, i);
3570 eth_port_multicast_addr_list_set(port_id);
3574 port_dcb_info_display(portid_t port_id)
3576 struct rte_eth_dcb_info dcb_info;
3579 static const char *border = "================";
3581 if (port_id_is_invalid(port_id, ENABLED_WARN))
3584 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3586 printf("\n Failed to get dcb infos on port %-2d\n",
3590 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3591 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3593 for (i = 0; i < dcb_info.nb_tcs; i++)
3595 printf("\n Priority : ");
3596 for (i = 0; i < dcb_info.nb_tcs; i++)
3597 printf("\t%4d", dcb_info.prio_tc[i]);
3598 printf("\n BW percent :");
3599 for (i = 0; i < dcb_info.nb_tcs; i++)
3600 printf("\t%4d%%", dcb_info.tc_bws[i]);
3601 printf("\n RXQ base : ");
3602 for (i = 0; i < dcb_info.nb_tcs; i++)
3603 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3604 printf("\n RXQ number :");
3605 for (i = 0; i < dcb_info.nb_tcs; i++)
3606 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3607 printf("\n TXQ base : ");
3608 for (i = 0; i < dcb_info.nb_tcs; i++)
3609 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3610 printf("\n TXQ number :");
3611 for (i = 0; i < dcb_info.nb_tcs; i++)
3612 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3617 open_file(const char *file_path, uint32_t *size)
3619 int fd = open(file_path, O_RDONLY);
3621 uint8_t *buf = NULL;
3629 printf("%s: Failed to open %s\n", __func__, file_path);
3633 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3635 printf("%s: File operations failed\n", __func__);
3639 pkg_size = st_buf.st_size;
3642 printf("%s: File operations failed\n", __func__);
3646 buf = (uint8_t *)malloc(pkg_size);
3649 printf("%s: Failed to malloc memory\n", __func__);
3653 ret = read(fd, buf, pkg_size);
3656 printf("%s: File read operation failed\n", __func__);
3670 save_file(const char *file_path, uint8_t *buf, uint32_t size)
3672 FILE *fh = fopen(file_path, "wb");
3675 printf("%s: Failed to open %s\n", __func__, file_path);
3679 if (fwrite(buf, 1, size, fh) != size) {
3681 printf("%s: File write operation failed\n", __func__);
3691 close_file(uint8_t *buf)
3702 port_queue_region_info_display(portid_t port_id, void *buf)
3704 #ifdef RTE_LIBRTE_I40E_PMD
3706 struct rte_pmd_i40e_queue_regions *info =
3707 (struct rte_pmd_i40e_queue_regions *)buf;
3708 static const char *queue_region_info_stats_border = "-------";
3710 if (!info->queue_region_number)
3711 printf("there is no region has been set before");
3713 printf("\n %s All queue region info for port=%2d %s",
3714 queue_region_info_stats_border, port_id,
3715 queue_region_info_stats_border);
3716 printf("\n queue_region_number: %-14u \n",
3717 info->queue_region_number);
3719 for (i = 0; i < info->queue_region_number; i++) {
3720 printf("\n region_id: %-14u queue_number: %-14u "
3721 "queue_start_index: %-14u \n",
3722 info->region[i].region_id,
3723 info->region[i].queue_num,
3724 info->region[i].queue_start_index);
3726 printf(" user_priority_num is %-14u :",
3727 info->region[i].user_priority_num);
3728 for (j = 0; j < info->region[i].user_priority_num; j++)
3729 printf(" %-14u ", info->region[i].user_priority[j]);
3731 printf("\n flowtype_num is %-14u :",
3732 info->region[i].flowtype_num);
3733 for (j = 0; j < info->region[i].flowtype_num; j++)
3734 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3737 RTE_SET_USED(port_id);