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 = "*********************";
410 char name[RTE_ETH_NAME_MAX_LEN];
412 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
413 printf("Valid port range is [0");
414 RTE_ETH_FOREACH_DEV(pid)
419 port = &ports[port_id];
420 rte_eth_link_get_nowait(port_id, &link);
421 memset(&dev_info, 0, sizeof(dev_info));
422 rte_eth_dev_info_get(port_id, &dev_info);
423 printf("\n%s Infos for port %-2d %s\n",
424 info_border, port_id, info_border);
425 rte_eth_macaddr_get(port_id, &mac_addr);
426 print_ethaddr("MAC address: ", &mac_addr);
427 rte_eth_dev_get_name_by_port(port_id, name);
428 printf("\nDevice name: %s", name);
429 printf("\nDriver name: %s", dev_info.driver_name);
430 printf("\nConnect to socket: %u", port->socket_id);
432 if (port_numa[port_id] != NUMA_NO_CONFIG) {
433 mp = mbuf_pool_find(port_numa[port_id]);
435 printf("\nmemory allocation on the socket: %d",
438 printf("\nmemory allocation on the socket: %u",port->socket_id);
440 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
441 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
442 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
443 ("full-duplex") : ("half-duplex"));
445 if (!rte_eth_dev_get_mtu(port_id, &mtu))
446 printf("MTU: %u\n", mtu);
448 printf("Promiscuous mode: %s\n",
449 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
450 printf("Allmulticast mode: %s\n",
451 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
452 printf("Maximum number of MAC addresses: %u\n",
453 (unsigned int)(port->dev_info.max_mac_addrs));
454 printf("Maximum number of MAC addresses of hash filtering: %u\n",
455 (unsigned int)(port->dev_info.max_hash_mac_addrs));
457 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
458 if (vlan_offload >= 0){
459 printf("VLAN offload: \n");
460 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
461 printf(" strip on \n");
463 printf(" strip off \n");
465 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
466 printf(" filter on \n");
468 printf(" filter off \n");
470 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
471 printf(" qinq(extend) on \n");
473 printf(" qinq(extend) off \n");
476 if (dev_info.hash_key_size > 0)
477 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
478 if (dev_info.reta_size > 0)
479 printf("Redirection table size: %u\n", dev_info.reta_size);
480 if (!dev_info.flow_type_rss_offloads)
481 printf("No flow type is supported.\n");
486 printf("Supported flow types:\n");
487 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
488 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
489 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
491 p = flowtype_to_str(i);
495 printf(" user defined %d\n", i);
499 printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize);
500 printf("Maximum configurable length of RX packet: %u\n",
501 dev_info.max_rx_pktlen);
502 if (dev_info.max_vfs)
503 printf("Maximum number of VFs: %u\n", dev_info.max_vfs);
504 if (dev_info.max_vmdq_pools)
505 printf("Maximum number of VMDq pools: %u\n",
506 dev_info.max_vmdq_pools);
508 printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues);
509 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
510 printf("Max possible number of RXDs per queue: %hu\n",
511 dev_info.rx_desc_lim.nb_max);
512 printf("Min possible number of RXDs per queue: %hu\n",
513 dev_info.rx_desc_lim.nb_min);
514 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
516 printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues);
517 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
518 printf("Max possible number of TXDs per queue: %hu\n",
519 dev_info.tx_desc_lim.nb_max);
520 printf("Min possible number of TXDs per queue: %hu\n",
521 dev_info.tx_desc_lim.nb_min);
522 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
524 /* Show switch info only if valid switch domain and port id is set */
525 if (dev_info.switch_info.domain_id !=
526 RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) {
527 if (dev_info.switch_info.name)
528 printf("Switch name: %s\n", dev_info.switch_info.name);
530 printf("Switch domain Id: %u\n",
531 dev_info.switch_info.domain_id);
532 printf("Switch Port Id: %u\n",
533 dev_info.switch_info.port_id);
538 port_offload_cap_display(portid_t port_id)
540 struct rte_eth_dev_info dev_info;
541 static const char *info_border = "************";
543 if (port_id_is_invalid(port_id, ENABLED_WARN))
546 rte_eth_dev_info_get(port_id, &dev_info);
548 printf("\n%s Port %d supported offload features: %s\n",
549 info_border, port_id, info_border);
551 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
552 printf("VLAN stripped: ");
553 if (ports[port_id].dev_conf.rxmode.offloads &
554 DEV_RX_OFFLOAD_VLAN_STRIP)
560 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
561 printf("Double VLANs stripped: ");
562 if (ports[port_id].dev_conf.rxmode.offloads &
563 DEV_RX_OFFLOAD_VLAN_EXTEND)
569 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
570 printf("RX IPv4 checksum: ");
571 if (ports[port_id].dev_conf.rxmode.offloads &
572 DEV_RX_OFFLOAD_IPV4_CKSUM)
578 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
579 printf("RX UDP checksum: ");
580 if (ports[port_id].dev_conf.rxmode.offloads &
581 DEV_RX_OFFLOAD_UDP_CKSUM)
587 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
588 printf("RX TCP checksum: ");
589 if (ports[port_id].dev_conf.rxmode.offloads &
590 DEV_RX_OFFLOAD_TCP_CKSUM)
596 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM) {
597 printf("RX Outer IPv4 checksum: ");
598 if (ports[port_id].dev_conf.rxmode.offloads &
599 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
605 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
606 printf("Large receive offload: ");
607 if (ports[port_id].dev_conf.rxmode.offloads &
608 DEV_RX_OFFLOAD_TCP_LRO)
614 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
615 printf("VLAN insert: ");
616 if (ports[port_id].dev_conf.txmode.offloads &
617 DEV_TX_OFFLOAD_VLAN_INSERT)
623 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
624 printf("HW timestamp: ");
625 if (ports[port_id].dev_conf.rxmode.offloads &
626 DEV_RX_OFFLOAD_TIMESTAMP)
632 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
633 printf("Double VLANs insert: ");
634 if (ports[port_id].dev_conf.txmode.offloads &
635 DEV_TX_OFFLOAD_QINQ_INSERT)
641 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
642 printf("TX IPv4 checksum: ");
643 if (ports[port_id].dev_conf.txmode.offloads &
644 DEV_TX_OFFLOAD_IPV4_CKSUM)
650 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
651 printf("TX UDP checksum: ");
652 if (ports[port_id].dev_conf.txmode.offloads &
653 DEV_TX_OFFLOAD_UDP_CKSUM)
659 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
660 printf("TX TCP checksum: ");
661 if (ports[port_id].dev_conf.txmode.offloads &
662 DEV_TX_OFFLOAD_TCP_CKSUM)
668 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
669 printf("TX SCTP checksum: ");
670 if (ports[port_id].dev_conf.txmode.offloads &
671 DEV_TX_OFFLOAD_SCTP_CKSUM)
677 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
678 printf("TX Outer IPv4 checksum: ");
679 if (ports[port_id].dev_conf.txmode.offloads &
680 DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)
686 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
687 printf("TX TCP segmentation: ");
688 if (ports[port_id].dev_conf.txmode.offloads &
689 DEV_TX_OFFLOAD_TCP_TSO)
695 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
696 printf("TX UDP segmentation: ");
697 if (ports[port_id].dev_conf.txmode.offloads &
698 DEV_TX_OFFLOAD_UDP_TSO)
704 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
705 printf("TSO for VXLAN tunnel packet: ");
706 if (ports[port_id].dev_conf.txmode.offloads &
707 DEV_TX_OFFLOAD_VXLAN_TNL_TSO)
713 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
714 printf("TSO for GRE tunnel packet: ");
715 if (ports[port_id].dev_conf.txmode.offloads &
716 DEV_TX_OFFLOAD_GRE_TNL_TSO)
722 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
723 printf("TSO for IPIP tunnel packet: ");
724 if (ports[port_id].dev_conf.txmode.offloads &
725 DEV_TX_OFFLOAD_IPIP_TNL_TSO)
731 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
732 printf("TSO for GENEVE tunnel packet: ");
733 if (ports[port_id].dev_conf.txmode.offloads &
734 DEV_TX_OFFLOAD_GENEVE_TNL_TSO)
740 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IP_TNL_TSO) {
741 printf("IP tunnel TSO: ");
742 if (ports[port_id].dev_conf.txmode.offloads &
743 DEV_TX_OFFLOAD_IP_TNL_TSO)
749 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TNL_TSO) {
750 printf("UDP tunnel TSO: ");
751 if (ports[port_id].dev_conf.txmode.offloads &
752 DEV_TX_OFFLOAD_UDP_TNL_TSO)
760 port_id_is_invalid(portid_t port_id, enum print_warning warning)
764 if (port_id == (portid_t)RTE_PORT_ALL)
767 RTE_ETH_FOREACH_DEV(pid)
771 if (warning == ENABLED_WARN)
772 printf("Invalid port %d\n", port_id);
778 vlan_id_is_invalid(uint16_t vlan_id)
782 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
787 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
789 const struct rte_pci_device *pci_dev;
790 const struct rte_bus *bus;
794 printf("Port register offset 0x%X not aligned on a 4-byte "
800 if (!ports[port_id].dev_info.device) {
801 printf("Invalid device\n");
805 bus = rte_bus_find_by_device(ports[port_id].dev_info.device);
806 if (bus && !strcmp(bus->name, "pci")) {
807 pci_dev = RTE_DEV_TO_PCI(ports[port_id].dev_info.device);
809 printf("Not a PCI device\n");
813 pci_len = pci_dev->mem_resource[0].len;
814 if (reg_off >= pci_len) {
815 printf("Port %d: register offset %u (0x%X) out of port PCI "
816 "resource (length=%"PRIu64")\n",
817 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
824 reg_bit_pos_is_invalid(uint8_t bit_pos)
828 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
832 #define display_port_and_reg_off(port_id, reg_off) \
833 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
836 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
838 display_port_and_reg_off(port_id, (unsigned)reg_off);
839 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
843 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
848 if (port_id_is_invalid(port_id, ENABLED_WARN))
850 if (port_reg_off_is_invalid(port_id, reg_off))
852 if (reg_bit_pos_is_invalid(bit_x))
854 reg_v = port_id_pci_reg_read(port_id, reg_off);
855 display_port_and_reg_off(port_id, (unsigned)reg_off);
856 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
860 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
861 uint8_t bit1_pos, uint8_t bit2_pos)
867 if (port_id_is_invalid(port_id, ENABLED_WARN))
869 if (port_reg_off_is_invalid(port_id, reg_off))
871 if (reg_bit_pos_is_invalid(bit1_pos))
873 if (reg_bit_pos_is_invalid(bit2_pos))
875 if (bit1_pos > bit2_pos)
876 l_bit = bit2_pos, h_bit = bit1_pos;
878 l_bit = bit1_pos, h_bit = bit2_pos;
880 reg_v = port_id_pci_reg_read(port_id, reg_off);
883 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
884 display_port_and_reg_off(port_id, (unsigned)reg_off);
885 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
886 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
890 port_reg_display(portid_t port_id, uint32_t reg_off)
894 if (port_id_is_invalid(port_id, ENABLED_WARN))
896 if (port_reg_off_is_invalid(port_id, reg_off))
898 reg_v = port_id_pci_reg_read(port_id, reg_off);
899 display_port_reg_value(port_id, reg_off, reg_v);
903 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
908 if (port_id_is_invalid(port_id, ENABLED_WARN))
910 if (port_reg_off_is_invalid(port_id, reg_off))
912 if (reg_bit_pos_is_invalid(bit_pos))
915 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
918 reg_v = port_id_pci_reg_read(port_id, reg_off);
920 reg_v &= ~(1 << bit_pos);
922 reg_v |= (1 << bit_pos);
923 port_id_pci_reg_write(port_id, reg_off, reg_v);
924 display_port_reg_value(port_id, reg_off, reg_v);
928 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
929 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
936 if (port_id_is_invalid(port_id, ENABLED_WARN))
938 if (port_reg_off_is_invalid(port_id, reg_off))
940 if (reg_bit_pos_is_invalid(bit1_pos))
942 if (reg_bit_pos_is_invalid(bit2_pos))
944 if (bit1_pos > bit2_pos)
945 l_bit = bit2_pos, h_bit = bit1_pos;
947 l_bit = bit1_pos, h_bit = bit2_pos;
949 if ((h_bit - l_bit) < 31)
950 max_v = (1 << (h_bit - l_bit + 1)) - 1;
955 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
956 (unsigned)value, (unsigned)value,
957 (unsigned)max_v, (unsigned)max_v);
960 reg_v = port_id_pci_reg_read(port_id, reg_off);
961 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
962 reg_v |= (value << l_bit); /* Set changed bits */
963 port_id_pci_reg_write(port_id, reg_off, reg_v);
964 display_port_reg_value(port_id, reg_off, reg_v);
968 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
970 if (port_id_is_invalid(port_id, ENABLED_WARN))
972 if (port_reg_off_is_invalid(port_id, reg_off))
974 port_id_pci_reg_write(port_id, reg_off, reg_v);
975 display_port_reg_value(port_id, reg_off, reg_v);
979 port_mtu_set(portid_t port_id, uint16_t mtu)
983 if (port_id_is_invalid(port_id, ENABLED_WARN))
985 diag = rte_eth_dev_set_mtu(port_id, mtu);
988 printf("Set MTU failed. diag=%d\n", diag);
991 /* Generic flow management functions. */
993 /** Generate flow_item[] entry. */
994 #define MK_FLOW_ITEM(t, s) \
995 [RTE_FLOW_ITEM_TYPE_ ## t] = { \
1000 /** Information about known flow pattern items. */
1001 static const struct {
1005 MK_FLOW_ITEM(END, 0),
1006 MK_FLOW_ITEM(VOID, 0),
1007 MK_FLOW_ITEM(INVERT, 0),
1008 MK_FLOW_ITEM(ANY, sizeof(struct rte_flow_item_any)),
1009 MK_FLOW_ITEM(PF, 0),
1010 MK_FLOW_ITEM(VF, sizeof(struct rte_flow_item_vf)),
1011 MK_FLOW_ITEM(PHY_PORT, sizeof(struct rte_flow_item_phy_port)),
1012 MK_FLOW_ITEM(PORT_ID, sizeof(struct rte_flow_item_port_id)),
1013 MK_FLOW_ITEM(RAW, sizeof(struct rte_flow_item_raw)),
1014 MK_FLOW_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
1015 MK_FLOW_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
1016 MK_FLOW_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
1017 MK_FLOW_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
1018 MK_FLOW_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
1019 MK_FLOW_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
1020 MK_FLOW_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
1021 MK_FLOW_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
1022 MK_FLOW_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
1023 MK_FLOW_ITEM(E_TAG, sizeof(struct rte_flow_item_e_tag)),
1024 MK_FLOW_ITEM(NVGRE, sizeof(struct rte_flow_item_nvgre)),
1025 MK_FLOW_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
1026 MK_FLOW_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
1027 MK_FLOW_ITEM(FUZZY, sizeof(struct rte_flow_item_fuzzy)),
1028 MK_FLOW_ITEM(GTP, sizeof(struct rte_flow_item_gtp)),
1029 MK_FLOW_ITEM(GTPC, sizeof(struct rte_flow_item_gtp)),
1030 MK_FLOW_ITEM(GTPU, sizeof(struct rte_flow_item_gtp)),
1031 MK_FLOW_ITEM(GENEVE, sizeof(struct rte_flow_item_geneve)),
1032 MK_FLOW_ITEM(VXLAN_GPE, sizeof(struct rte_flow_item_vxlan_gpe)),
1033 MK_FLOW_ITEM(ARP_ETH_IPV4, sizeof(struct rte_flow_item_arp_eth_ipv4)),
1034 MK_FLOW_ITEM(IPV6_EXT, sizeof(struct rte_flow_item_ipv6_ext)),
1035 MK_FLOW_ITEM(ICMP6, sizeof(struct rte_flow_item_icmp6)),
1036 MK_FLOW_ITEM(ICMP6_ND_NS, sizeof(struct rte_flow_item_icmp6_nd_ns)),
1037 MK_FLOW_ITEM(ICMP6_ND_NA, sizeof(struct rte_flow_item_icmp6_nd_na)),
1038 MK_FLOW_ITEM(ICMP6_ND_OPT, sizeof(struct rte_flow_item_icmp6_nd_opt)),
1039 MK_FLOW_ITEM(ICMP6_ND_OPT_SLA_ETH,
1040 sizeof(struct rte_flow_item_icmp6_nd_opt_sla_eth)),
1041 MK_FLOW_ITEM(ICMP6_ND_OPT_TLA_ETH,
1042 sizeof(struct rte_flow_item_icmp6_nd_opt_tla_eth)),
1045 /** Pattern item specification types. */
1046 enum item_spec_type {
1052 /** Compute storage space needed by item specification and copy it. */
1054 flow_item_spec_copy(void *buf, const struct rte_flow_item *item,
1055 enum item_spec_type type)
1058 const void *item_spec =
1059 type == ITEM_SPEC ? item->spec :
1060 type == ITEM_LAST ? item->last :
1061 type == ITEM_MASK ? item->mask :
1066 switch (item->type) {
1068 const struct rte_flow_item_raw *raw;
1071 struct rte_flow_item_raw *raw;
1075 case RTE_FLOW_ITEM_TYPE_RAW:
1076 src.raw = item_spec;
1078 off = RTE_ALIGN_CEIL(sizeof(struct rte_flow_item_raw),
1079 sizeof(*src.raw->pattern));
1080 size = off + src.raw->length * sizeof(*src.raw->pattern);
1082 memcpy(dst.raw, src.raw, sizeof(*src.raw));
1083 dst.raw->pattern = memcpy((uint8_t *)dst.raw + off,
1089 size = flow_item[item->type].size;
1091 memcpy(buf, item_spec, size);
1095 return RTE_ALIGN_CEIL(size, sizeof(double));
1098 /** Generate flow_action[] entry. */
1099 #define MK_FLOW_ACTION(t, s) \
1100 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
1105 /** Information about known flow actions. */
1106 static const struct {
1110 MK_FLOW_ACTION(END, 0),
1111 MK_FLOW_ACTION(VOID, 0),
1112 MK_FLOW_ACTION(PASSTHRU, 0),
1113 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
1114 MK_FLOW_ACTION(FLAG, 0),
1115 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
1116 MK_FLOW_ACTION(DROP, 0),
1117 MK_FLOW_ACTION(COUNT, 0),
1118 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)),
1119 MK_FLOW_ACTION(PF, 0),
1120 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
1121 MK_FLOW_ACTION(PHY_PORT, sizeof(struct rte_flow_action_phy_port)),
1122 MK_FLOW_ACTION(PORT_ID, sizeof(struct rte_flow_action_port_id)),
1123 MK_FLOW_ACTION(METER, sizeof(struct rte_flow_action_meter)),
1124 MK_FLOW_ACTION(OF_SET_MPLS_TTL,
1125 sizeof(struct rte_flow_action_of_set_mpls_ttl)),
1126 MK_FLOW_ACTION(OF_DEC_MPLS_TTL, 0),
1127 MK_FLOW_ACTION(OF_SET_NW_TTL,
1128 sizeof(struct rte_flow_action_of_set_nw_ttl)),
1129 MK_FLOW_ACTION(OF_DEC_NW_TTL, 0),
1130 MK_FLOW_ACTION(OF_COPY_TTL_OUT, 0),
1131 MK_FLOW_ACTION(OF_COPY_TTL_IN, 0),
1132 MK_FLOW_ACTION(OF_POP_VLAN, 0),
1133 MK_FLOW_ACTION(OF_PUSH_VLAN,
1134 sizeof(struct rte_flow_action_of_push_vlan)),
1135 MK_FLOW_ACTION(OF_SET_VLAN_VID,
1136 sizeof(struct rte_flow_action_of_set_vlan_vid)),
1137 MK_FLOW_ACTION(OF_SET_VLAN_PCP,
1138 sizeof(struct rte_flow_action_of_set_vlan_pcp)),
1139 MK_FLOW_ACTION(OF_POP_MPLS,
1140 sizeof(struct rte_flow_action_of_pop_mpls)),
1141 MK_FLOW_ACTION(OF_PUSH_MPLS,
1142 sizeof(struct rte_flow_action_of_push_mpls)),
1145 /** Compute storage space needed by action configuration and copy it. */
1147 flow_action_conf_copy(void *buf, const struct rte_flow_action *action)
1153 switch (action->type) {
1155 const struct rte_flow_action_rss *rss;
1158 struct rte_flow_action_rss *rss;
1162 case RTE_FLOW_ACTION_TYPE_RSS:
1163 src.rss = action->conf;
1167 *dst.rss = (struct rte_flow_action_rss){
1168 .func = src.rss->func,
1169 .level = src.rss->level,
1170 .types = src.rss->types,
1171 .key_len = src.rss->key_len,
1172 .queue_num = src.rss->queue_num,
1174 off += sizeof(*src.rss);
1175 if (src.rss->key_len) {
1176 off = RTE_ALIGN_CEIL(off, sizeof(double));
1177 size = sizeof(*src.rss->key) * src.rss->key_len;
1179 dst.rss->key = memcpy
1180 ((void *)((uintptr_t)dst.rss + off),
1181 src.rss->key, size);
1184 if (src.rss->queue_num) {
1185 off = RTE_ALIGN_CEIL(off, sizeof(double));
1186 size = sizeof(*src.rss->queue) * src.rss->queue_num;
1188 dst.rss->queue = memcpy
1189 ((void *)((uintptr_t)dst.rss + off),
1190 src.rss->queue, size);
1196 size = flow_action[action->type].size;
1198 memcpy(buf, action->conf, size);
1202 return RTE_ALIGN_CEIL(size, sizeof(double));
1205 /** Generate a port_flow entry from attributes/pattern/actions. */
1206 static struct port_flow *
1207 port_flow_new(const struct rte_flow_attr *attr,
1208 const struct rte_flow_item *pattern,
1209 const struct rte_flow_action *actions)
1211 const struct rte_flow_item *item;
1212 const struct rte_flow_action *action;
1213 struct port_flow *pf = NULL;
1222 pf->pattern = (void *)&pf->data[off1];
1224 struct rte_flow_item *dst = NULL;
1226 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1227 !flow_item[item->type].name)
1230 dst = memcpy(pf->data + off1, item, sizeof(*item));
1231 off1 += sizeof(*item);
1234 dst->spec = pf->data + off2;
1235 off2 += flow_item_spec_copy
1236 (pf ? pf->data + off2 : NULL, item, ITEM_SPEC);
1240 dst->last = pf->data + off2;
1241 off2 += flow_item_spec_copy
1242 (pf ? pf->data + off2 : NULL, item, ITEM_LAST);
1246 dst->mask = pf->data + off2;
1247 off2 += flow_item_spec_copy
1248 (pf ? pf->data + off2 : NULL, item, ITEM_MASK);
1250 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1251 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1252 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1255 pf->actions = (void *)&pf->data[off1];
1257 struct rte_flow_action *dst = NULL;
1259 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1260 !flow_action[action->type].name)
1263 dst = memcpy(pf->data + off1, action, sizeof(*action));
1264 off1 += sizeof(*action);
1267 dst->conf = pf->data + off2;
1268 off2 += flow_action_conf_copy
1269 (pf ? pf->data + off2 : NULL, action);
1271 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1272 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1275 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1276 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1277 pf = calloc(1, tmp + off1 + off2);
1281 *pf = (const struct port_flow){
1282 .size = tmp + off1 + off2,
1285 tmp -= offsetof(struct port_flow, data);
1295 /** Print a message out of a flow error. */
1297 port_flow_complain(struct rte_flow_error *error)
1299 static const char *const errstrlist[] = {
1300 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1301 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1302 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1303 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1304 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1305 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1306 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1307 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
1308 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1309 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1310 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1311 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1312 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1313 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1314 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1315 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1316 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1320 int err = rte_errno;
1322 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1323 !errstrlist[error->type])
1324 errstr = "unknown type";
1326 errstr = errstrlist[error->type];
1327 printf("Caught error type %d (%s): %s%s\n",
1328 error->type, errstr,
1329 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1330 error->cause), buf) : "",
1331 error->message ? error->message : "(no stated reason)");
1335 /** Validate flow rule. */
1337 port_flow_validate(portid_t port_id,
1338 const struct rte_flow_attr *attr,
1339 const struct rte_flow_item *pattern,
1340 const struct rte_flow_action *actions)
1342 struct rte_flow_error error;
1344 /* Poisoning to make sure PMDs update it in case of error. */
1345 memset(&error, 0x11, sizeof(error));
1346 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1347 return port_flow_complain(&error);
1348 printf("Flow rule validated\n");
1352 /** Create flow rule. */
1354 port_flow_create(portid_t port_id,
1355 const struct rte_flow_attr *attr,
1356 const struct rte_flow_item *pattern,
1357 const struct rte_flow_action *actions)
1359 struct rte_flow *flow;
1360 struct rte_port *port;
1361 struct port_flow *pf;
1363 struct rte_flow_error error;
1365 /* Poisoning to make sure PMDs update it in case of error. */
1366 memset(&error, 0x22, sizeof(error));
1367 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1369 return port_flow_complain(&error);
1370 port = &ports[port_id];
1371 if (port->flow_list) {
1372 if (port->flow_list->id == UINT32_MAX) {
1373 printf("Highest rule ID is already assigned, delete"
1375 rte_flow_destroy(port_id, flow, NULL);
1378 id = port->flow_list->id + 1;
1381 pf = port_flow_new(attr, pattern, actions);
1383 int err = rte_errno;
1385 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1386 rte_flow_destroy(port_id, flow, NULL);
1389 pf->next = port->flow_list;
1392 port->flow_list = pf;
1393 printf("Flow rule #%u created\n", pf->id);
1397 /** Destroy a number of flow rules. */
1399 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1401 struct rte_port *port;
1402 struct port_flow **tmp;
1406 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1407 port_id == (portid_t)RTE_PORT_ALL)
1409 port = &ports[port_id];
1410 tmp = &port->flow_list;
1414 for (i = 0; i != n; ++i) {
1415 struct rte_flow_error error;
1416 struct port_flow *pf = *tmp;
1418 if (rule[i] != pf->id)
1421 * Poisoning to make sure PMDs update it in case
1424 memset(&error, 0x33, sizeof(error));
1425 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1426 ret = port_flow_complain(&error);
1429 printf("Flow rule #%u destroyed\n", pf->id);
1435 tmp = &(*tmp)->next;
1441 /** Remove all flow rules. */
1443 port_flow_flush(portid_t port_id)
1445 struct rte_flow_error error;
1446 struct rte_port *port;
1449 /* Poisoning to make sure PMDs update it in case of error. */
1450 memset(&error, 0x44, sizeof(error));
1451 if (rte_flow_flush(port_id, &error)) {
1452 ret = port_flow_complain(&error);
1453 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1454 port_id == (portid_t)RTE_PORT_ALL)
1457 port = &ports[port_id];
1458 while (port->flow_list) {
1459 struct port_flow *pf = port->flow_list->next;
1461 free(port->flow_list);
1462 port->flow_list = pf;
1467 /** Query a flow rule. */
1469 port_flow_query(portid_t port_id, uint32_t rule,
1470 enum rte_flow_action_type action)
1472 struct rte_flow_error error;
1473 struct rte_port *port;
1474 struct port_flow *pf;
1477 struct rte_flow_query_count count;
1480 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1481 port_id == (portid_t)RTE_PORT_ALL)
1483 port = &ports[port_id];
1484 for (pf = port->flow_list; pf; pf = pf->next)
1488 printf("Flow rule #%u not found\n", rule);
1491 if ((unsigned int)action >= RTE_DIM(flow_action) ||
1492 !flow_action[action].name)
1495 name = flow_action[action].name;
1497 case RTE_FLOW_ACTION_TYPE_COUNT:
1500 printf("Cannot query action type %d (%s)\n", action, name);
1503 /* Poisoning to make sure PMDs update it in case of error. */
1504 memset(&error, 0x55, sizeof(error));
1505 memset(&query, 0, sizeof(query));
1506 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1507 return port_flow_complain(&error);
1509 case RTE_FLOW_ACTION_TYPE_COUNT:
1513 " hits: %" PRIu64 "\n"
1514 " bytes: %" PRIu64 "\n",
1516 query.count.hits_set,
1517 query.count.bytes_set,
1522 printf("Cannot display result for action type %d (%s)\n",
1529 /** List flow rules. */
1531 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1533 struct rte_port *port;
1534 struct port_flow *pf;
1535 struct port_flow *list = NULL;
1538 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1539 port_id == (portid_t)RTE_PORT_ALL)
1541 port = &ports[port_id];
1542 if (!port->flow_list)
1544 /* Sort flows by group, priority and ID. */
1545 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1546 struct port_flow **tmp;
1549 /* Filter out unwanted groups. */
1550 for (i = 0; i != n; ++i)
1551 if (pf->attr.group == group[i])
1558 (pf->attr.group > (*tmp)->attr.group ||
1559 (pf->attr.group == (*tmp)->attr.group &&
1560 pf->attr.priority > (*tmp)->attr.priority) ||
1561 (pf->attr.group == (*tmp)->attr.group &&
1562 pf->attr.priority == (*tmp)->attr.priority &&
1563 pf->id > (*tmp)->id)))
1568 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1569 for (pf = list; pf != NULL; pf = pf->tmp) {
1570 const struct rte_flow_item *item = pf->pattern;
1571 const struct rte_flow_action *action = pf->actions;
1573 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
1577 pf->attr.ingress ? 'i' : '-',
1578 pf->attr.egress ? 'e' : '-',
1579 pf->attr.transfer ? 't' : '-');
1580 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1581 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1582 printf("%s ", flow_item[item->type].name);
1586 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1587 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1588 printf(" %s", flow_action[action->type].name);
1595 /** Restrict ingress traffic to the defined flow rules. */
1597 port_flow_isolate(portid_t port_id, int set)
1599 struct rte_flow_error error;
1601 /* Poisoning to make sure PMDs update it in case of error. */
1602 memset(&error, 0x66, sizeof(error));
1603 if (rte_flow_isolate(port_id, set, &error))
1604 return port_flow_complain(&error);
1605 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1607 set ? "now restricted" : "not restricted anymore");
1612 * RX/TX ring descriptors display functions.
1615 rx_queue_id_is_invalid(queueid_t rxq_id)
1617 if (rxq_id < nb_rxq)
1619 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1624 tx_queue_id_is_invalid(queueid_t txq_id)
1626 if (txq_id < nb_txq)
1628 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1633 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1635 if (rxdesc_id < nb_rxd)
1637 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1643 tx_desc_id_is_invalid(uint16_t txdesc_id)
1645 if (txdesc_id < nb_txd)
1647 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1652 static const struct rte_memzone *
1653 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1655 char mz_name[RTE_MEMZONE_NAMESIZE];
1656 const struct rte_memzone *mz;
1658 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1659 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1660 mz = rte_memzone_lookup(mz_name);
1662 printf("%s ring memory zoneof (port %d, queue %d) not"
1663 "found (zone name = %s\n",
1664 ring_name, port_id, q_id, mz_name);
1668 union igb_ring_dword {
1671 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1681 struct igb_ring_desc_32_bytes {
1682 union igb_ring_dword lo_dword;
1683 union igb_ring_dword hi_dword;
1684 union igb_ring_dword resv1;
1685 union igb_ring_dword resv2;
1688 struct igb_ring_desc_16_bytes {
1689 union igb_ring_dword lo_dword;
1690 union igb_ring_dword hi_dword;
1694 ring_rxd_display_dword(union igb_ring_dword dword)
1696 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1697 (unsigned)dword.words.hi);
1701 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1702 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1705 __rte_unused portid_t port_id,
1709 struct igb_ring_desc_16_bytes *ring =
1710 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1711 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1712 struct rte_eth_dev_info dev_info;
1714 memset(&dev_info, 0, sizeof(dev_info));
1715 rte_eth_dev_info_get(port_id, &dev_info);
1716 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1717 /* 32 bytes RX descriptor, i40e only */
1718 struct igb_ring_desc_32_bytes *ring =
1719 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1720 ring[desc_id].lo_dword.dword =
1721 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1722 ring_rxd_display_dword(ring[desc_id].lo_dword);
1723 ring[desc_id].hi_dword.dword =
1724 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1725 ring_rxd_display_dword(ring[desc_id].hi_dword);
1726 ring[desc_id].resv1.dword =
1727 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1728 ring_rxd_display_dword(ring[desc_id].resv1);
1729 ring[desc_id].resv2.dword =
1730 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1731 ring_rxd_display_dword(ring[desc_id].resv2);
1736 /* 16 bytes RX descriptor */
1737 ring[desc_id].lo_dword.dword =
1738 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1739 ring_rxd_display_dword(ring[desc_id].lo_dword);
1740 ring[desc_id].hi_dword.dword =
1741 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1742 ring_rxd_display_dword(ring[desc_id].hi_dword);
1746 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1748 struct igb_ring_desc_16_bytes *ring;
1749 struct igb_ring_desc_16_bytes txd;
1751 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1752 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1753 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1754 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1755 (unsigned)txd.lo_dword.words.lo,
1756 (unsigned)txd.lo_dword.words.hi,
1757 (unsigned)txd.hi_dword.words.lo,
1758 (unsigned)txd.hi_dword.words.hi);
1762 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1764 const struct rte_memzone *rx_mz;
1766 if (port_id_is_invalid(port_id, ENABLED_WARN))
1768 if (rx_queue_id_is_invalid(rxq_id))
1770 if (rx_desc_id_is_invalid(rxd_id))
1772 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1775 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1779 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1781 const struct rte_memzone *tx_mz;
1783 if (port_id_is_invalid(port_id, ENABLED_WARN))
1785 if (tx_queue_id_is_invalid(txq_id))
1787 if (tx_desc_id_is_invalid(txd_id))
1789 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1792 ring_tx_descriptor_display(tx_mz, txd_id);
1796 fwd_lcores_config_display(void)
1800 printf("List of forwarding lcores:");
1801 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1802 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1806 rxtx_config_display(void)
1811 printf(" %s packet forwarding%s packets/burst=%d\n",
1812 cur_fwd_eng->fwd_mode_name,
1813 retry_enabled == 0 ? "" : " with retry",
1816 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1817 printf(" packet len=%u - nb packet segments=%d\n",
1818 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1820 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1821 nb_fwd_lcores, nb_fwd_ports);
1823 RTE_ETH_FOREACH_DEV(pid) {
1824 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
1825 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
1826 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
1827 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
1829 /* per port config */
1830 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
1831 (unsigned int)pid, nb_rxq, nb_txq);
1833 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
1834 ports[pid].dev_conf.rxmode.offloads,
1835 ports[pid].dev_conf.txmode.offloads);
1837 /* per rx queue config only for first queue to be less verbose */
1838 for (qid = 0; qid < 1; qid++) {
1839 printf(" RX queue: %d\n", qid);
1840 printf(" RX desc=%d - RX free threshold=%d\n",
1841 nb_rx_desc[qid], rx_conf[qid].rx_free_thresh);
1842 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1844 rx_conf[qid].rx_thresh.pthresh,
1845 rx_conf[qid].rx_thresh.hthresh,
1846 rx_conf[qid].rx_thresh.wthresh);
1847 printf(" RX Offloads=0x%"PRIx64"\n",
1848 rx_conf[qid].offloads);
1851 /* per tx queue config only for first queue to be less verbose */
1852 for (qid = 0; qid < 1; qid++) {
1853 printf(" TX queue: %d\n", qid);
1854 printf(" TX desc=%d - TX free threshold=%d\n",
1855 nb_tx_desc[qid], tx_conf[qid].tx_free_thresh);
1856 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1858 tx_conf[qid].tx_thresh.pthresh,
1859 tx_conf[qid].tx_thresh.hthresh,
1860 tx_conf[qid].tx_thresh.wthresh);
1861 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
1862 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
1868 port_rss_reta_info(portid_t port_id,
1869 struct rte_eth_rss_reta_entry64 *reta_conf,
1870 uint16_t nb_entries)
1872 uint16_t i, idx, shift;
1875 if (port_id_is_invalid(port_id, ENABLED_WARN))
1878 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1880 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1884 for (i = 0; i < nb_entries; i++) {
1885 idx = i / RTE_RETA_GROUP_SIZE;
1886 shift = i % RTE_RETA_GROUP_SIZE;
1887 if (!(reta_conf[idx].mask & (1ULL << shift)))
1889 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1890 i, reta_conf[idx].reta[shift]);
1895 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1899 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1901 struct rte_eth_rss_conf rss_conf;
1902 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1906 struct rte_eth_dev_info dev_info;
1907 uint8_t hash_key_size;
1909 if (port_id_is_invalid(port_id, ENABLED_WARN))
1912 memset(&dev_info, 0, sizeof(dev_info));
1913 rte_eth_dev_info_get(port_id, &dev_info);
1914 if (dev_info.hash_key_size > 0 &&
1915 dev_info.hash_key_size <= sizeof(rss_key))
1916 hash_key_size = dev_info.hash_key_size;
1918 printf("dev_info did not provide a valid hash key size\n");
1922 rss_conf.rss_hf = 0;
1923 for (i = 0; rss_type_table[i].str; i++) {
1924 if (!strcmp(rss_info, rss_type_table[i].str))
1925 rss_conf.rss_hf = rss_type_table[i].rss_type;
1928 /* Get RSS hash key if asked to display it */
1929 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1930 rss_conf.rss_key_len = hash_key_size;
1931 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1935 printf("port index %d invalid\n", port_id);
1938 printf("operation not supported by device\n");
1941 printf("operation failed - diag=%d\n", diag);
1946 rss_hf = rss_conf.rss_hf;
1948 printf("RSS disabled\n");
1951 printf("RSS functions:\n ");
1952 for (i = 0; rss_type_table[i].str; i++) {
1953 if (rss_hf & rss_type_table[i].rss_type)
1954 printf("%s ", rss_type_table[i].str);
1959 printf("RSS key:\n");
1960 for (i = 0; i < hash_key_size; i++)
1961 printf("%02X", rss_key[i]);
1966 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1969 struct rte_eth_rss_conf rss_conf;
1973 rss_conf.rss_key = NULL;
1974 rss_conf.rss_key_len = hash_key_len;
1975 rss_conf.rss_hf = 0;
1976 for (i = 0; rss_type_table[i].str; i++) {
1977 if (!strcmp(rss_type_table[i].str, rss_type))
1978 rss_conf.rss_hf = rss_type_table[i].rss_type;
1980 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1982 rss_conf.rss_key = hash_key;
1983 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1990 printf("port index %d invalid\n", port_id);
1993 printf("operation not supported by device\n");
1996 printf("operation failed - diag=%d\n", diag);
2002 * Setup forwarding configuration for each logical core.
2005 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
2007 streamid_t nb_fs_per_lcore;
2015 nb_fs = cfg->nb_fwd_streams;
2016 nb_fc = cfg->nb_fwd_lcores;
2017 if (nb_fs <= nb_fc) {
2018 nb_fs_per_lcore = 1;
2021 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
2022 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
2025 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
2027 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
2028 fwd_lcores[lc_id]->stream_idx = sm_id;
2029 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
2030 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2034 * Assign extra remaining streams, if any.
2036 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
2037 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
2038 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
2039 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
2040 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2045 fwd_topology_tx_port_get(portid_t rxp)
2047 static int warning_once = 1;
2049 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
2051 switch (port_topology) {
2053 case PORT_TOPOLOGY_PAIRED:
2054 if ((rxp & 0x1) == 0) {
2055 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
2058 printf("\nWarning! port-topology=paired"
2059 " and odd forward ports number,"
2060 " the last port will pair with"
2067 case PORT_TOPOLOGY_CHAINED:
2068 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
2069 case PORT_TOPOLOGY_LOOP:
2075 simple_fwd_config_setup(void)
2079 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
2080 cur_fwd_config.nb_fwd_streams =
2081 (streamid_t) cur_fwd_config.nb_fwd_ports;
2083 /* reinitialize forwarding streams */
2087 * In the simple forwarding test, the number of forwarding cores
2088 * must be lower or equal to the number of forwarding ports.
2090 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2091 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
2092 cur_fwd_config.nb_fwd_lcores =
2093 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
2094 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2096 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
2097 fwd_streams[i]->rx_port = fwd_ports_ids[i];
2098 fwd_streams[i]->rx_queue = 0;
2099 fwd_streams[i]->tx_port =
2100 fwd_ports_ids[fwd_topology_tx_port_get(i)];
2101 fwd_streams[i]->tx_queue = 0;
2102 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2103 fwd_streams[i]->retry_enabled = retry_enabled;
2108 * For the RSS forwarding test all streams distributed over lcores. Each stream
2109 * being composed of a RX queue to poll on a RX port for input messages,
2110 * associated with a TX queue of a TX port where to send forwarded packets.
2113 rss_fwd_config_setup(void)
2124 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2125 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2126 cur_fwd_config.nb_fwd_streams =
2127 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
2129 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2130 cur_fwd_config.nb_fwd_lcores =
2131 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2133 /* reinitialize forwarding streams */
2136 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2138 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
2139 struct fwd_stream *fs;
2141 fs = fwd_streams[sm_id];
2142 txp = fwd_topology_tx_port_get(rxp);
2143 fs->rx_port = fwd_ports_ids[rxp];
2145 fs->tx_port = fwd_ports_ids[txp];
2147 fs->peer_addr = fs->tx_port;
2148 fs->retry_enabled = retry_enabled;
2149 rxq = (queueid_t) (rxq + 1);
2154 * Restart from RX queue 0 on next RX port
2162 * For the DCB forwarding test, each core is assigned on each traffic class.
2164 * Each core is assigned a multi-stream, each stream being composed of
2165 * a RX queue to poll on a RX port for input messages, associated with
2166 * a TX queue of a TX port where to send forwarded packets. All RX and
2167 * TX queues are mapping to the same traffic class.
2168 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2172 dcb_fwd_config_setup(void)
2174 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2175 portid_t txp, rxp = 0;
2176 queueid_t txq, rxq = 0;
2178 uint16_t nb_rx_queue, nb_tx_queue;
2179 uint16_t i, j, k, sm_id = 0;
2182 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2183 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2184 cur_fwd_config.nb_fwd_streams =
2185 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2187 /* reinitialize forwarding streams */
2191 /* get the dcb info on the first RX and TX ports */
2192 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2193 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2195 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2196 fwd_lcores[lc_id]->stream_nb = 0;
2197 fwd_lcores[lc_id]->stream_idx = sm_id;
2198 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2199 /* if the nb_queue is zero, means this tc is
2200 * not enabled on the POOL
2202 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2204 k = fwd_lcores[lc_id]->stream_nb +
2205 fwd_lcores[lc_id]->stream_idx;
2206 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2207 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2208 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2209 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2210 for (j = 0; j < nb_rx_queue; j++) {
2211 struct fwd_stream *fs;
2213 fs = fwd_streams[k + j];
2214 fs->rx_port = fwd_ports_ids[rxp];
2215 fs->rx_queue = rxq + j;
2216 fs->tx_port = fwd_ports_ids[txp];
2217 fs->tx_queue = txq + j % nb_tx_queue;
2218 fs->peer_addr = fs->tx_port;
2219 fs->retry_enabled = retry_enabled;
2221 fwd_lcores[lc_id]->stream_nb +=
2222 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2224 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2227 if (tc < rxp_dcb_info.nb_tcs)
2229 /* Restart from TC 0 on next RX port */
2231 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2233 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2236 if (rxp >= nb_fwd_ports)
2238 /* get the dcb information on next RX and TX ports */
2239 if ((rxp & 0x1) == 0)
2240 txp = (portid_t) (rxp + 1);
2242 txp = (portid_t) (rxp - 1);
2243 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2244 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2249 icmp_echo_config_setup(void)
2256 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2257 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2258 (nb_txq * nb_fwd_ports);
2260 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2261 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2262 cur_fwd_config.nb_fwd_streams =
2263 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2264 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2265 cur_fwd_config.nb_fwd_lcores =
2266 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2267 if (verbose_level > 0) {
2268 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2270 cur_fwd_config.nb_fwd_lcores,
2271 cur_fwd_config.nb_fwd_ports,
2272 cur_fwd_config.nb_fwd_streams);
2275 /* reinitialize forwarding streams */
2277 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2279 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2280 if (verbose_level > 0)
2281 printf(" core=%d: \n", lc_id);
2282 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2283 struct fwd_stream *fs;
2284 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2285 fs->rx_port = fwd_ports_ids[rxp];
2287 fs->tx_port = fs->rx_port;
2289 fs->peer_addr = fs->tx_port;
2290 fs->retry_enabled = retry_enabled;
2291 if (verbose_level > 0)
2292 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2293 sm_id, fs->rx_port, fs->rx_queue,
2295 rxq = (queueid_t) (rxq + 1);
2296 if (rxq == nb_rxq) {
2298 rxp = (portid_t) (rxp + 1);
2305 fwd_config_setup(void)
2307 cur_fwd_config.fwd_eng = cur_fwd_eng;
2308 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2309 icmp_echo_config_setup();
2312 if ((nb_rxq > 1) && (nb_txq > 1)){
2314 dcb_fwd_config_setup();
2316 rss_fwd_config_setup();
2319 simple_fwd_config_setup();
2323 pkt_fwd_config_display(struct fwd_config *cfg)
2325 struct fwd_stream *fs;
2329 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2330 "NUMA support %s, MP over anonymous pages %s\n",
2331 cfg->fwd_eng->fwd_mode_name,
2332 retry_enabled == 0 ? "" : " with retry",
2333 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2334 numa_support == 1 ? "enabled" : "disabled",
2335 mp_anon != 0 ? "enabled" : "disabled");
2338 printf("TX retry num: %u, delay between TX retries: %uus\n",
2339 burst_tx_retry_num, burst_tx_delay_time);
2340 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2341 printf("Logical Core %u (socket %u) forwards packets on "
2343 fwd_lcores_cpuids[lc_id],
2344 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2345 fwd_lcores[lc_id]->stream_nb);
2346 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2347 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2348 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2349 "P=%d/Q=%d (socket %u) ",
2350 fs->rx_port, fs->rx_queue,
2351 ports[fs->rx_port].socket_id,
2352 fs->tx_port, fs->tx_queue,
2353 ports[fs->tx_port].socket_id);
2354 print_ethaddr("peer=",
2355 &peer_eth_addrs[fs->peer_addr]);
2363 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2365 uint8_t c, new_peer_addr[6];
2366 if (!rte_eth_dev_is_valid_port(port_id)) {
2367 printf("Error: Invalid port number %i\n", port_id);
2370 if (cmdline_parse_etheraddr(NULL, peer_addr, &new_peer_addr,
2371 sizeof(new_peer_addr)) < 0) {
2372 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2375 for (c = 0; c < 6; c++)
2376 peer_eth_addrs[port_id].addr_bytes[c] =
2381 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2384 unsigned int lcore_cpuid;
2389 for (i = 0; i < nb_lc; i++) {
2390 lcore_cpuid = lcorelist[i];
2391 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2392 printf("lcore %u not enabled\n", lcore_cpuid);
2395 if (lcore_cpuid == rte_get_master_lcore()) {
2396 printf("lcore %u cannot be masked on for running "
2397 "packet forwarding, which is the master lcore "
2398 "and reserved for command line parsing only\n",
2403 fwd_lcores_cpuids[i] = lcore_cpuid;
2405 if (record_now == 0) {
2409 nb_cfg_lcores = (lcoreid_t) nb_lc;
2410 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2411 printf("previous number of forwarding cores %u - changed to "
2412 "number of configured cores %u\n",
2413 (unsigned int) nb_fwd_lcores, nb_lc);
2414 nb_fwd_lcores = (lcoreid_t) nb_lc;
2421 set_fwd_lcores_mask(uint64_t lcoremask)
2423 unsigned int lcorelist[64];
2427 if (lcoremask == 0) {
2428 printf("Invalid NULL mask of cores\n");
2432 for (i = 0; i < 64; i++) {
2433 if (! ((uint64_t)(1ULL << i) & lcoremask))
2435 lcorelist[nb_lc++] = i;
2437 return set_fwd_lcores_list(lcorelist, nb_lc);
2441 set_fwd_lcores_number(uint16_t nb_lc)
2443 if (nb_lc > nb_cfg_lcores) {
2444 printf("nb fwd cores %u > %u (max. number of configured "
2445 "lcores) - ignored\n",
2446 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2449 nb_fwd_lcores = (lcoreid_t) nb_lc;
2450 printf("Number of forwarding cores set to %u\n",
2451 (unsigned int) nb_fwd_lcores);
2455 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2463 for (i = 0; i < nb_pt; i++) {
2464 port_id = (portid_t) portlist[i];
2465 if (port_id_is_invalid(port_id, ENABLED_WARN))
2468 fwd_ports_ids[i] = port_id;
2470 if (record_now == 0) {
2474 nb_cfg_ports = (portid_t) nb_pt;
2475 if (nb_fwd_ports != (portid_t) nb_pt) {
2476 printf("previous number of forwarding ports %u - changed to "
2477 "number of configured ports %u\n",
2478 (unsigned int) nb_fwd_ports, nb_pt);
2479 nb_fwd_ports = (portid_t) nb_pt;
2484 set_fwd_ports_mask(uint64_t portmask)
2486 unsigned int portlist[64];
2490 if (portmask == 0) {
2491 printf("Invalid NULL mask of ports\n");
2495 RTE_ETH_FOREACH_DEV(i) {
2496 if (! ((uint64_t)(1ULL << i) & portmask))
2498 portlist[nb_pt++] = i;
2500 set_fwd_ports_list(portlist, nb_pt);
2504 set_fwd_ports_number(uint16_t nb_pt)
2506 if (nb_pt > nb_cfg_ports) {
2507 printf("nb fwd ports %u > %u (number of configured "
2508 "ports) - ignored\n",
2509 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2512 nb_fwd_ports = (portid_t) nb_pt;
2513 printf("Number of forwarding ports set to %u\n",
2514 (unsigned int) nb_fwd_ports);
2518 port_is_forwarding(portid_t port_id)
2522 if (port_id_is_invalid(port_id, ENABLED_WARN))
2525 for (i = 0; i < nb_fwd_ports; i++) {
2526 if (fwd_ports_ids[i] == port_id)
2534 set_nb_pkt_per_burst(uint16_t nb)
2536 if (nb > MAX_PKT_BURST) {
2537 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2539 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2542 nb_pkt_per_burst = nb;
2543 printf("Number of packets per burst set to %u\n",
2544 (unsigned int) nb_pkt_per_burst);
2548 tx_split_get_name(enum tx_pkt_split split)
2552 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2553 if (tx_split_name[i].split == split)
2554 return tx_split_name[i].name;
2560 set_tx_pkt_split(const char *name)
2564 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2565 if (strcmp(tx_split_name[i].name, name) == 0) {
2566 tx_pkt_split = tx_split_name[i].split;
2570 printf("unknown value: \"%s\"\n", name);
2574 show_tx_pkt_segments(void)
2580 split = tx_split_get_name(tx_pkt_split);
2582 printf("Number of segments: %u\n", n);
2583 printf("Segment sizes: ");
2584 for (i = 0; i != n - 1; i++)
2585 printf("%hu,", tx_pkt_seg_lengths[i]);
2586 printf("%hu\n", tx_pkt_seg_lengths[i]);
2587 printf("Split packet: %s\n", split);
2591 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2593 uint16_t tx_pkt_len;
2596 if (nb_segs >= (unsigned) nb_txd) {
2597 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2598 nb_segs, (unsigned int) nb_txd);
2603 * Check that each segment length is greater or equal than
2604 * the mbuf data sise.
2605 * Check also that the total packet length is greater or equal than the
2606 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2609 for (i = 0; i < nb_segs; i++) {
2610 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2611 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2612 i, seg_lengths[i], (unsigned) mbuf_data_size);
2615 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2617 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2618 printf("total packet length=%u < %d - give up\n",
2619 (unsigned) tx_pkt_len,
2620 (int)(sizeof(struct ether_hdr) + 20 + 8));
2624 for (i = 0; i < nb_segs; i++)
2625 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2627 tx_pkt_length = tx_pkt_len;
2628 tx_pkt_nb_segs = (uint8_t) nb_segs;
2632 setup_gro(const char *onoff, portid_t port_id)
2634 if (!rte_eth_dev_is_valid_port(port_id)) {
2635 printf("invalid port id %u\n", port_id);
2638 if (test_done == 0) {
2639 printf("Before enable/disable GRO,"
2640 " please stop forwarding first\n");
2643 if (strcmp(onoff, "on") == 0) {
2644 if (gro_ports[port_id].enable != 0) {
2645 printf("Port %u has enabled GRO. Please"
2646 " disable GRO first\n", port_id);
2649 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2650 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2651 gro_ports[port_id].param.max_flow_num =
2652 GRO_DEFAULT_FLOW_NUM;
2653 gro_ports[port_id].param.max_item_per_flow =
2654 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2656 gro_ports[port_id].enable = 1;
2658 if (gro_ports[port_id].enable == 0) {
2659 printf("Port %u has disabled GRO\n", port_id);
2662 gro_ports[port_id].enable = 0;
2667 setup_gro_flush_cycles(uint8_t cycles)
2669 if (test_done == 0) {
2670 printf("Before change flush interval for GRO,"
2671 " please stop forwarding first.\n");
2675 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2676 GRO_DEFAULT_FLUSH_CYCLES) {
2677 printf("The flushing cycle be in the range"
2678 " of 1 to %u. Revert to the default"
2680 GRO_MAX_FLUSH_CYCLES,
2681 GRO_DEFAULT_FLUSH_CYCLES);
2682 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2685 gro_flush_cycles = cycles;
2689 show_gro(portid_t port_id)
2691 struct rte_gro_param *param;
2692 uint32_t max_pkts_num;
2694 param = &gro_ports[port_id].param;
2696 if (!rte_eth_dev_is_valid_port(port_id)) {
2697 printf("Invalid port id %u.\n", port_id);
2700 if (gro_ports[port_id].enable) {
2701 printf("GRO type: TCP/IPv4\n");
2702 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2703 max_pkts_num = param->max_flow_num *
2704 param->max_item_per_flow;
2706 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2707 printf("Max number of packets to perform GRO: %u\n",
2709 printf("Flushing cycles: %u\n", gro_flush_cycles);
2711 printf("Port %u doesn't enable GRO.\n", port_id);
2715 setup_gso(const char *mode, portid_t port_id)
2717 if (!rte_eth_dev_is_valid_port(port_id)) {
2718 printf("invalid port id %u\n", port_id);
2721 if (strcmp(mode, "on") == 0) {
2722 if (test_done == 0) {
2723 printf("before enabling GSO,"
2724 " please stop forwarding first\n");
2727 gso_ports[port_id].enable = 1;
2728 } else if (strcmp(mode, "off") == 0) {
2729 if (test_done == 0) {
2730 printf("before disabling GSO,"
2731 " please stop forwarding first\n");
2734 gso_ports[port_id].enable = 0;
2739 list_pkt_forwarding_modes(void)
2741 static char fwd_modes[128] = "";
2742 const char *separator = "|";
2743 struct fwd_engine *fwd_eng;
2746 if (strlen (fwd_modes) == 0) {
2747 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2748 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2749 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2750 strncat(fwd_modes, separator,
2751 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2753 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2760 list_pkt_forwarding_retry_modes(void)
2762 static char fwd_modes[128] = "";
2763 const char *separator = "|";
2764 struct fwd_engine *fwd_eng;
2767 if (strlen(fwd_modes) == 0) {
2768 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2769 if (fwd_eng == &rx_only_engine)
2771 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2773 strlen(fwd_modes) - 1);
2774 strncat(fwd_modes, separator,
2776 strlen(fwd_modes) - 1);
2778 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2785 set_pkt_forwarding_mode(const char *fwd_mode_name)
2787 struct fwd_engine *fwd_eng;
2791 while ((fwd_eng = fwd_engines[i]) != NULL) {
2792 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2793 printf("Set %s packet forwarding mode%s\n",
2795 retry_enabled == 0 ? "" : " with retry");
2796 cur_fwd_eng = fwd_eng;
2801 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2805 set_verbose_level(uint16_t vb_level)
2807 printf("Change verbose level from %u to %u\n",
2808 (unsigned int) verbose_level, (unsigned int) vb_level);
2809 verbose_level = vb_level;
2813 vlan_extend_set(portid_t port_id, int on)
2817 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2819 if (port_id_is_invalid(port_id, ENABLED_WARN))
2822 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2825 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2826 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
2828 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2829 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
2832 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2834 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2835 "diag=%d\n", port_id, on, diag);
2836 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2840 rx_vlan_strip_set(portid_t port_id, int on)
2844 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2846 if (port_id_is_invalid(port_id, ENABLED_WARN))
2849 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2852 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2853 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
2855 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2856 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
2859 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2861 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2862 "diag=%d\n", port_id, on, diag);
2863 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2867 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2871 if (port_id_is_invalid(port_id, ENABLED_WARN))
2874 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2876 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2877 "diag=%d\n", port_id, queue_id, on, diag);
2881 rx_vlan_filter_set(portid_t port_id, int on)
2885 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2887 if (port_id_is_invalid(port_id, ENABLED_WARN))
2890 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2893 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2894 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
2896 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2897 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
2900 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2902 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2903 "diag=%d\n", port_id, on, diag);
2904 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2908 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2912 if (port_id_is_invalid(port_id, ENABLED_WARN))
2914 if (vlan_id_is_invalid(vlan_id))
2916 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2919 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2921 port_id, vlan_id, on, diag);
2926 rx_vlan_all_filter_set(portid_t port_id, int on)
2930 if (port_id_is_invalid(port_id, ENABLED_WARN))
2932 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2933 if (rx_vft_set(port_id, vlan_id, on))
2939 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2943 if (port_id_is_invalid(port_id, ENABLED_WARN))
2946 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2950 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2952 port_id, vlan_type, tp_id, diag);
2956 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2959 struct rte_eth_dev_info dev_info;
2961 if (port_id_is_invalid(port_id, ENABLED_WARN))
2963 if (vlan_id_is_invalid(vlan_id))
2966 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2967 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2968 printf("Error, as QinQ has been enabled.\n");
2971 rte_eth_dev_info_get(port_id, &dev_info);
2972 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
2973 printf("Error: vlan insert is not supported by port %d\n",
2978 tx_vlan_reset(port_id);
2979 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
2980 ports[port_id].tx_vlan_id = vlan_id;
2984 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2987 struct rte_eth_dev_info dev_info;
2989 if (port_id_is_invalid(port_id, ENABLED_WARN))
2991 if (vlan_id_is_invalid(vlan_id))
2993 if (vlan_id_is_invalid(vlan_id_outer))
2996 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2997 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2998 printf("Error, as QinQ hasn't been enabled.\n");
3001 rte_eth_dev_info_get(port_id, &dev_info);
3002 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
3003 printf("Error: qinq insert not supported by port %d\n",
3008 tx_vlan_reset(port_id);
3009 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_QINQ_INSERT;
3010 ports[port_id].tx_vlan_id = vlan_id;
3011 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
3015 tx_vlan_reset(portid_t port_id)
3017 if (port_id_is_invalid(port_id, ENABLED_WARN))
3019 ports[port_id].dev_conf.txmode.offloads &=
3020 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
3021 DEV_TX_OFFLOAD_QINQ_INSERT);
3022 ports[port_id].tx_vlan_id = 0;
3023 ports[port_id].tx_vlan_id_outer = 0;
3027 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
3029 if (port_id_is_invalid(port_id, ENABLED_WARN))
3032 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
3036 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
3039 uint8_t existing_mapping_found = 0;
3041 if (port_id_is_invalid(port_id, ENABLED_WARN))
3044 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
3047 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
3048 printf("map_value not in required range 0..%d\n",
3049 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
3053 if (!is_rx) { /*then tx*/
3054 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
3055 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
3056 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
3057 tx_queue_stats_mappings[i].stats_counter_id = map_value;
3058 existing_mapping_found = 1;
3062 if (!existing_mapping_found) { /* A new additional mapping... */
3063 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
3064 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
3065 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
3066 nb_tx_queue_stats_mappings++;
3070 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
3071 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
3072 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
3073 rx_queue_stats_mappings[i].stats_counter_id = map_value;
3074 existing_mapping_found = 1;
3078 if (!existing_mapping_found) { /* A new additional mapping... */
3079 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
3080 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
3081 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
3082 nb_rx_queue_stats_mappings++;
3088 set_xstats_hide_zero(uint8_t on_off)
3090 xstats_hide_zero = on_off;
3094 print_fdir_mask(struct rte_eth_fdir_masks *mask)
3096 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
3098 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3099 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
3100 " tunnel_id: 0x%08x",
3101 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
3102 rte_be_to_cpu_32(mask->tunnel_id_mask));
3103 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
3104 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
3105 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
3106 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
3108 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
3109 rte_be_to_cpu_16(mask->src_port_mask),
3110 rte_be_to_cpu_16(mask->dst_port_mask));
3112 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3113 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
3114 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
3115 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
3116 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
3118 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3119 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
3120 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
3121 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
3122 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
3129 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3131 struct rte_eth_flex_payload_cfg *cfg;
3134 for (i = 0; i < flex_conf->nb_payloads; i++) {
3135 cfg = &flex_conf->flex_set[i];
3136 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
3138 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3139 printf("\n L2_PAYLOAD: ");
3140 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3141 printf("\n L3_PAYLOAD: ");
3142 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3143 printf("\n L4_PAYLOAD: ");
3145 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3146 for (j = 0; j < num; j++)
3147 printf(" %-5u", cfg->src_offset[j]);
3153 flowtype_to_str(uint16_t flow_type)
3155 struct flow_type_info {
3161 static struct flow_type_info flowtype_str_table[] = {
3162 {"raw", RTE_ETH_FLOW_RAW},
3163 {"ipv4", RTE_ETH_FLOW_IPV4},
3164 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3165 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3166 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3167 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3168 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3169 {"ipv6", RTE_ETH_FLOW_IPV6},
3170 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3171 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3172 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3173 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3174 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3175 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3176 {"port", RTE_ETH_FLOW_PORT},
3177 {"vxlan", RTE_ETH_FLOW_VXLAN},
3178 {"geneve", RTE_ETH_FLOW_GENEVE},
3179 {"nvgre", RTE_ETH_FLOW_NVGRE},
3180 {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
3183 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3184 if (flowtype_str_table[i].ftype == flow_type)
3185 return flowtype_str_table[i].str;
3192 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3194 struct rte_eth_fdir_flex_mask *mask;
3198 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3199 mask = &flex_conf->flex_mask[i];
3200 p = flowtype_to_str(mask->flow_type);
3201 printf("\n %s:\t", p ? p : "unknown");
3202 for (j = 0; j < num; j++)
3203 printf(" %02x", mask->mask[j]);
3209 print_fdir_flow_type(uint32_t flow_types_mask)
3214 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3215 if (!(flow_types_mask & (1 << i)))
3217 p = flowtype_to_str(i);
3227 fdir_get_infos(portid_t port_id)
3229 struct rte_eth_fdir_stats fdir_stat;
3230 struct rte_eth_fdir_info fdir_info;
3233 static const char *fdir_stats_border = "########################";
3235 if (port_id_is_invalid(port_id, ENABLED_WARN))
3237 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3239 printf("\n FDIR is not supported on port %-2d\n",
3244 memset(&fdir_info, 0, sizeof(fdir_info));
3245 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3246 RTE_ETH_FILTER_INFO, &fdir_info);
3247 memset(&fdir_stat, 0, sizeof(fdir_stat));
3248 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3249 RTE_ETH_FILTER_STATS, &fdir_stat);
3250 printf("\n %s FDIR infos for port %-2d %s\n",
3251 fdir_stats_border, port_id, fdir_stats_border);
3253 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3254 printf(" PERFECT\n");
3255 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3256 printf(" PERFECT-MAC-VLAN\n");
3257 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3258 printf(" PERFECT-TUNNEL\n");
3259 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3260 printf(" SIGNATURE\n");
3262 printf(" DISABLE\n");
3263 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3264 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3265 printf(" SUPPORTED FLOW TYPE: ");
3266 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3268 printf(" FLEX PAYLOAD INFO:\n");
3269 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3270 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3271 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3272 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3273 fdir_info.flex_payload_unit,
3274 fdir_info.max_flex_payload_segment_num,
3275 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3277 print_fdir_mask(&fdir_info.mask);
3278 if (fdir_info.flex_conf.nb_payloads > 0) {
3279 printf(" FLEX PAYLOAD SRC OFFSET:");
3280 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3282 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3283 printf(" FLEX MASK CFG:");
3284 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3286 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3287 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3288 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3289 fdir_info.guarant_spc, fdir_info.best_spc);
3290 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3291 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3292 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3293 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3294 fdir_stat.collision, fdir_stat.free,
3295 fdir_stat.maxhash, fdir_stat.maxlen,
3296 fdir_stat.add, fdir_stat.remove,
3297 fdir_stat.f_add, fdir_stat.f_remove);
3298 printf(" %s############################%s\n",
3299 fdir_stats_border, fdir_stats_border);
3303 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3305 struct rte_port *port;
3306 struct rte_eth_fdir_flex_conf *flex_conf;
3309 port = &ports[port_id];
3310 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3311 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3312 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3317 if (i >= RTE_ETH_FLOW_MAX) {
3318 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3319 idx = flex_conf->nb_flexmasks;
3320 flex_conf->nb_flexmasks++;
3322 printf("The flex mask table is full. Can not set flex"
3323 " mask for flow_type(%u).", cfg->flow_type);
3327 rte_memcpy(&flex_conf->flex_mask[idx],
3329 sizeof(struct rte_eth_fdir_flex_mask));
3333 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3335 struct rte_port *port;
3336 struct rte_eth_fdir_flex_conf *flex_conf;
3339 port = &ports[port_id];
3340 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3341 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3342 if (cfg->type == flex_conf->flex_set[i].type) {
3347 if (i >= RTE_ETH_PAYLOAD_MAX) {
3348 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3349 idx = flex_conf->nb_payloads;
3350 flex_conf->nb_payloads++;
3352 printf("The flex payload table is full. Can not set"
3353 " flex payload for type(%u).", cfg->type);
3357 rte_memcpy(&flex_conf->flex_set[idx],
3359 sizeof(struct rte_eth_flex_payload_cfg));
3364 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3366 #ifdef RTE_LIBRTE_IXGBE_PMD
3370 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3372 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3376 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3377 is_rx ? "rx" : "tx", port_id, diag);
3380 printf("VF %s setting not supported for port %d\n",
3381 is_rx ? "Rx" : "Tx", port_id);
3387 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3390 struct rte_eth_link link;
3392 if (port_id_is_invalid(port_id, ENABLED_WARN))
3394 rte_eth_link_get_nowait(port_id, &link);
3395 if (rate > link.link_speed) {
3396 printf("Invalid rate value:%u bigger than link speed: %u\n",
3397 rate, link.link_speed);
3400 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3403 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3409 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3411 int diag = -ENOTSUP;
3415 RTE_SET_USED(q_msk);
3417 #ifdef RTE_LIBRTE_IXGBE_PMD
3418 if (diag == -ENOTSUP)
3419 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3422 #ifdef RTE_LIBRTE_BNXT_PMD
3423 if (diag == -ENOTSUP)
3424 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3429 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3435 * Functions to manage the set of filtered Multicast MAC addresses.
3437 * A pool of filtered multicast MAC addresses is associated with each port.
3438 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3439 * The address of the pool and the number of valid multicast MAC addresses
3440 * recorded in the pool are stored in the fields "mc_addr_pool" and
3441 * "mc_addr_nb" of the "rte_port" data structure.
3443 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3444 * to be supplied a contiguous array of multicast MAC addresses.
3445 * To comply with this constraint, the set of multicast addresses recorded
3446 * into the pool are systematically compacted at the beginning of the pool.
3447 * Hence, when a multicast address is removed from the pool, all following
3448 * addresses, if any, are copied back to keep the set contiguous.
3450 #define MCAST_POOL_INC 32
3453 mcast_addr_pool_extend(struct rte_port *port)
3455 struct ether_addr *mc_pool;
3456 size_t mc_pool_size;
3459 * If a free entry is available at the end of the pool, just
3460 * increment the number of recorded multicast addresses.
3462 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3468 * [re]allocate a pool with MCAST_POOL_INC more entries.
3469 * The previous test guarantees that port->mc_addr_nb is a multiple
3470 * of MCAST_POOL_INC.
3472 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3474 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3476 if (mc_pool == NULL) {
3477 printf("allocation of pool of %u multicast addresses failed\n",
3478 port->mc_addr_nb + MCAST_POOL_INC);
3482 port->mc_addr_pool = mc_pool;
3489 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3492 if (addr_idx == port->mc_addr_nb) {
3493 /* No need to recompact the set of multicast addressses. */
3494 if (port->mc_addr_nb == 0) {
3495 /* free the pool of multicast addresses. */
3496 free(port->mc_addr_pool);
3497 port->mc_addr_pool = NULL;
3501 memmove(&port->mc_addr_pool[addr_idx],
3502 &port->mc_addr_pool[addr_idx + 1],
3503 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3507 eth_port_multicast_addr_list_set(portid_t port_id)
3509 struct rte_port *port;
3512 port = &ports[port_id];
3513 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3517 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3518 port->mc_addr_nb, port_id, -diag);
3522 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3524 struct rte_port *port;
3527 if (port_id_is_invalid(port_id, ENABLED_WARN))
3530 port = &ports[port_id];
3533 * Check that the added multicast MAC address is not already recorded
3534 * in the pool of multicast addresses.
3536 for (i = 0; i < port->mc_addr_nb; i++) {
3537 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3538 printf("multicast address already filtered by port\n");
3543 if (mcast_addr_pool_extend(port) != 0)
3545 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3546 eth_port_multicast_addr_list_set(port_id);
3550 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3552 struct rte_port *port;
3555 if (port_id_is_invalid(port_id, ENABLED_WARN))
3558 port = &ports[port_id];
3561 * Search the pool of multicast MAC addresses for the removed address.
3563 for (i = 0; i < port->mc_addr_nb; i++) {
3564 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3567 if (i == port->mc_addr_nb) {
3568 printf("multicast address not filtered by port %d\n", port_id);
3572 mcast_addr_pool_remove(port, i);
3573 eth_port_multicast_addr_list_set(port_id);
3577 port_dcb_info_display(portid_t port_id)
3579 struct rte_eth_dcb_info dcb_info;
3582 static const char *border = "================";
3584 if (port_id_is_invalid(port_id, ENABLED_WARN))
3587 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3589 printf("\n Failed to get dcb infos on port %-2d\n",
3593 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3594 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3596 for (i = 0; i < dcb_info.nb_tcs; i++)
3598 printf("\n Priority : ");
3599 for (i = 0; i < dcb_info.nb_tcs; i++)
3600 printf("\t%4d", dcb_info.prio_tc[i]);
3601 printf("\n BW percent :");
3602 for (i = 0; i < dcb_info.nb_tcs; i++)
3603 printf("\t%4d%%", dcb_info.tc_bws[i]);
3604 printf("\n RXQ base : ");
3605 for (i = 0; i < dcb_info.nb_tcs; i++)
3606 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3607 printf("\n RXQ number :");
3608 for (i = 0; i < dcb_info.nb_tcs; i++)
3609 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3610 printf("\n TXQ base : ");
3611 for (i = 0; i < dcb_info.nb_tcs; i++)
3612 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3613 printf("\n TXQ number :");
3614 for (i = 0; i < dcb_info.nb_tcs; i++)
3615 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3620 open_file(const char *file_path, uint32_t *size)
3622 int fd = open(file_path, O_RDONLY);
3624 uint8_t *buf = NULL;
3632 printf("%s: Failed to open %s\n", __func__, file_path);
3636 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3638 printf("%s: File operations failed\n", __func__);
3642 pkg_size = st_buf.st_size;
3645 printf("%s: File operations failed\n", __func__);
3649 buf = (uint8_t *)malloc(pkg_size);
3652 printf("%s: Failed to malloc memory\n", __func__);
3656 ret = read(fd, buf, pkg_size);
3659 printf("%s: File read operation failed\n", __func__);
3673 save_file(const char *file_path, uint8_t *buf, uint32_t size)
3675 FILE *fh = fopen(file_path, "wb");
3678 printf("%s: Failed to open %s\n", __func__, file_path);
3682 if (fwrite(buf, 1, size, fh) != size) {
3684 printf("%s: File write operation failed\n", __func__);
3694 close_file(uint8_t *buf)
3705 port_queue_region_info_display(portid_t port_id, void *buf)
3707 #ifdef RTE_LIBRTE_I40E_PMD
3709 struct rte_pmd_i40e_queue_regions *info =
3710 (struct rte_pmd_i40e_queue_regions *)buf;
3711 static const char *queue_region_info_stats_border = "-------";
3713 if (!info->queue_region_number)
3714 printf("there is no region has been set before");
3716 printf("\n %s All queue region info for port=%2d %s",
3717 queue_region_info_stats_border, port_id,
3718 queue_region_info_stats_border);
3719 printf("\n queue_region_number: %-14u \n",
3720 info->queue_region_number);
3722 for (i = 0; i < info->queue_region_number; i++) {
3723 printf("\n region_id: %-14u queue_number: %-14u "
3724 "queue_start_index: %-14u \n",
3725 info->region[i].region_id,
3726 info->region[i].queue_num,
3727 info->region[i].queue_start_index);
3729 printf(" user_priority_num is %-14u :",
3730 info->region[i].user_priority_num);
3731 for (j = 0; j < info->region[i].user_priority_num; j++)
3732 printf(" %-14u ", info->region[i].user_priority[j]);
3734 printf("\n flowtype_num is %-14u :",
3735 info->region[i].flowtype_num);
3736 for (j = 0; j < info->region[i].flowtype_num; j++)
3737 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3740 RTE_SET_USED(port_id);