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>
55 static char *flowtype_to_str(uint16_t flow_type);
58 enum tx_pkt_split split;
62 .split = TX_PKT_SPLIT_OFF,
66 .split = TX_PKT_SPLIT_ON,
70 .split = TX_PKT_SPLIT_RND,
75 const struct rss_type_info rss_type_table[] = {
76 { "all", ETH_RSS_IP | ETH_RSS_TCP |
77 ETH_RSS_UDP | ETH_RSS_SCTP |
80 { "ipv4", ETH_RSS_IPV4 },
81 { "ipv4-frag", ETH_RSS_FRAG_IPV4 },
82 { "ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP },
83 { "ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP },
84 { "ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP },
85 { "ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER },
86 { "ipv6", ETH_RSS_IPV6 },
87 { "ipv6-frag", ETH_RSS_FRAG_IPV6 },
88 { "ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP },
89 { "ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP },
90 { "ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP },
91 { "ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER },
92 { "l2-payload", ETH_RSS_L2_PAYLOAD },
93 { "ipv6-ex", ETH_RSS_IPV6_EX },
94 { "ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX },
95 { "ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX },
96 { "port", ETH_RSS_PORT },
97 { "vxlan", ETH_RSS_VXLAN },
98 { "geneve", ETH_RSS_GENEVE },
99 { "nvgre", ETH_RSS_NVGRE },
100 { "ip", ETH_RSS_IP },
101 { "udp", ETH_RSS_UDP },
102 { "tcp", ETH_RSS_TCP },
103 { "sctp", ETH_RSS_SCTP },
104 { "tunnel", ETH_RSS_TUNNEL },
105 { "l3-src-only", ETH_RSS_L3_SRC_ONLY },
106 { "l3-dst-only", ETH_RSS_L3_DST_ONLY },
107 { "l4-src-only", ETH_RSS_L4_SRC_ONLY },
108 { "l4-dst-only", ETH_RSS_L4_DST_ONLY },
113 print_ethaddr(const char *name, struct rte_ether_addr *eth_addr)
115 char buf[RTE_ETHER_ADDR_FMT_SIZE];
116 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, eth_addr);
117 printf("%s%s", name, buf);
121 nic_stats_display(portid_t port_id)
123 static uint64_t prev_pkts_rx[RTE_MAX_ETHPORTS];
124 static uint64_t prev_pkts_tx[RTE_MAX_ETHPORTS];
125 static uint64_t prev_bytes_rx[RTE_MAX_ETHPORTS];
126 static uint64_t prev_bytes_tx[RTE_MAX_ETHPORTS];
127 static uint64_t prev_cycles[RTE_MAX_ETHPORTS];
128 uint64_t diff_pkts_rx, diff_pkts_tx, diff_bytes_rx, diff_bytes_tx,
130 uint64_t mpps_rx, mpps_tx, mbps_rx, mbps_tx;
131 struct rte_eth_stats stats;
132 struct rte_port *port = &ports[port_id];
135 static const char *nic_stats_border = "########################";
137 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
141 rte_eth_stats_get(port_id, &stats);
142 printf("\n %s NIC statistics for port %-2d %s\n",
143 nic_stats_border, port_id, nic_stats_border);
145 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
146 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
148 stats.ipackets, stats.imissed, stats.ibytes);
149 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
150 printf(" RX-nombuf: %-10"PRIu64"\n",
152 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
154 stats.opackets, stats.oerrors, stats.obytes);
157 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
158 " RX-bytes: %10"PRIu64"\n",
159 stats.ipackets, stats.ierrors, stats.ibytes);
160 printf(" RX-errors: %10"PRIu64"\n", stats.ierrors);
161 printf(" RX-nombuf: %10"PRIu64"\n",
163 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
164 " TX-bytes: %10"PRIu64"\n",
165 stats.opackets, stats.oerrors, stats.obytes);
168 if (port->rx_queue_stats_mapping_enabled) {
170 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
171 printf(" Stats reg %2d RX-packets: %10"PRIu64
172 " RX-errors: %10"PRIu64
173 " RX-bytes: %10"PRIu64"\n",
174 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
177 if (port->tx_queue_stats_mapping_enabled) {
179 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
180 printf(" Stats reg %2d TX-packets: %10"PRIu64
181 " TX-bytes: %10"PRIu64"\n",
182 i, stats.q_opackets[i], stats.q_obytes[i]);
186 diff_cycles = prev_cycles[port_id];
187 prev_cycles[port_id] = rte_rdtsc();
189 diff_cycles = prev_cycles[port_id] - diff_cycles;
191 diff_pkts_rx = (stats.ipackets > prev_pkts_rx[port_id]) ?
192 (stats.ipackets - prev_pkts_rx[port_id]) : 0;
193 diff_pkts_tx = (stats.opackets > prev_pkts_tx[port_id]) ?
194 (stats.opackets - prev_pkts_tx[port_id]) : 0;
195 prev_pkts_rx[port_id] = stats.ipackets;
196 prev_pkts_tx[port_id] = stats.opackets;
197 mpps_rx = diff_cycles > 0 ?
198 diff_pkts_rx * rte_get_tsc_hz() / diff_cycles : 0;
199 mpps_tx = diff_cycles > 0 ?
200 diff_pkts_tx * rte_get_tsc_hz() / diff_cycles : 0;
202 diff_bytes_rx = (stats.ibytes > prev_bytes_rx[port_id]) ?
203 (stats.ibytes - prev_bytes_rx[port_id]) : 0;
204 diff_bytes_tx = (stats.obytes > prev_bytes_tx[port_id]) ?
205 (stats.obytes - prev_bytes_tx[port_id]) : 0;
206 prev_bytes_rx[port_id] = stats.ibytes;
207 prev_bytes_tx[port_id] = stats.obytes;
208 mbps_rx = diff_cycles > 0 ?
209 diff_bytes_rx * rte_get_tsc_hz() / diff_cycles : 0;
210 mbps_tx = diff_cycles > 0 ?
211 diff_bytes_tx * rte_get_tsc_hz() / diff_cycles : 0;
213 printf("\n Throughput (since last show)\n");
214 printf(" Rx-pps: %12"PRIu64" Rx-bps: %12"PRIu64"\n Tx-pps: %12"
215 PRIu64" Tx-bps: %12"PRIu64"\n", mpps_rx, mbps_rx * 8,
216 mpps_tx, mbps_tx * 8);
218 printf(" %s############################%s\n",
219 nic_stats_border, nic_stats_border);
223 nic_stats_clear(portid_t port_id)
225 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
229 rte_eth_stats_reset(port_id);
230 printf("\n NIC statistics for port %d cleared\n", port_id);
234 nic_xstats_display(portid_t port_id)
236 struct rte_eth_xstat *xstats;
237 int cnt_xstats, idx_xstat;
238 struct rte_eth_xstat_name *xstats_names;
240 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
244 printf("###### NIC extended statistics for port %-2d\n", port_id);
245 if (!rte_eth_dev_is_valid_port(port_id)) {
246 printf("Error: Invalid port number %i\n", port_id);
251 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
252 if (cnt_xstats < 0) {
253 printf("Error: Cannot get count of xstats\n");
257 /* Get id-name lookup table */
258 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
259 if (xstats_names == NULL) {
260 printf("Cannot allocate memory for xstats lookup\n");
263 if (cnt_xstats != rte_eth_xstats_get_names(
264 port_id, xstats_names, cnt_xstats)) {
265 printf("Error: Cannot get xstats lookup\n");
270 /* Get stats themselves */
271 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
272 if (xstats == NULL) {
273 printf("Cannot allocate memory for xstats\n");
277 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
278 printf("Error: Unable to get xstats\n");
285 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++) {
286 if (xstats_hide_zero && !xstats[idx_xstat].value)
288 printf("%s: %"PRIu64"\n",
289 xstats_names[idx_xstat].name,
290 xstats[idx_xstat].value);
297 nic_xstats_clear(portid_t port_id)
301 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
305 ret = rte_eth_xstats_reset(port_id);
307 printf("%s: Error: failed to reset xstats (port %u): %s",
308 __func__, port_id, strerror(ret));
313 nic_stats_mapping_display(portid_t port_id)
315 struct rte_port *port = &ports[port_id];
318 static const char *nic_stats_mapping_border = "########################";
320 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
325 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
326 printf("Port id %d - either does not support queue statistic mapping or"
327 " no queue statistic mapping set\n", port_id);
331 printf("\n %s NIC statistics mapping for port %-2d %s\n",
332 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
334 if (port->rx_queue_stats_mapping_enabled) {
335 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
336 if (rx_queue_stats_mappings[i].port_id == port_id) {
337 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
338 rx_queue_stats_mappings[i].queue_id,
339 rx_queue_stats_mappings[i].stats_counter_id);
346 if (port->tx_queue_stats_mapping_enabled) {
347 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
348 if (tx_queue_stats_mappings[i].port_id == port_id) {
349 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
350 tx_queue_stats_mappings[i].queue_id,
351 tx_queue_stats_mappings[i].stats_counter_id);
356 printf(" %s####################################%s\n",
357 nic_stats_mapping_border, nic_stats_mapping_border);
361 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
363 struct rte_eth_burst_mode mode;
364 struct rte_eth_rxq_info qinfo;
366 static const char *info_border = "*********************";
368 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
370 printf("Failed to retrieve information for port: %u, "
371 "RX queue: %hu\nerror desc: %s(%d)\n",
372 port_id, queue_id, strerror(-rc), rc);
376 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
377 info_border, port_id, queue_id, info_border);
379 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
380 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
381 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
382 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
383 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
384 printf("\nRX drop packets: %s",
385 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
386 printf("\nRX deferred start: %s",
387 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
388 printf("\nRX scattered packets: %s",
389 (qinfo.scattered_rx != 0) ? "on" : "off");
390 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
392 if (rte_eth_rx_burst_mode_get(port_id, queue_id, &mode) == 0)
393 printf("\nBurst mode: %s%s",
395 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
396 " (per queue)" : "");
402 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
404 struct rte_eth_burst_mode mode;
405 struct rte_eth_txq_info qinfo;
407 static const char *info_border = "*********************";
409 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
411 printf("Failed to retrieve information for port: %u, "
412 "TX queue: %hu\nerror desc: %s(%d)\n",
413 port_id, queue_id, strerror(-rc), rc);
417 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
418 info_border, port_id, queue_id, info_border);
420 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
421 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
422 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
423 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
424 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
425 printf("\nTX deferred start: %s",
426 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
427 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
429 if (rte_eth_tx_burst_mode_get(port_id, queue_id, &mode) == 0)
430 printf("\nBurst mode: %s%s",
432 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
433 " (per queue)" : "");
438 static int bus_match_all(const struct rte_bus *bus, const void *data)
446 device_infos_display(const char *identifier)
448 static const char *info_border = "*********************";
449 struct rte_bus *start = NULL, *next;
450 struct rte_dev_iterator dev_iter;
451 char name[RTE_ETH_NAME_MAX_LEN];
452 struct rte_ether_addr mac_addr;
453 struct rte_device *dev;
454 struct rte_devargs da;
458 memset(&da, 0, sizeof(da));
462 if (rte_devargs_parsef(&da, "%s", identifier)) {
463 printf("cannot parse identifier\n");
470 while ((next = rte_bus_find(start, bus_match_all, NULL)) != NULL) {
473 if (identifier && da.bus != next)
476 /* Skip buses that don't have iterate method */
477 if (!next->dev_iterate)
480 snprintf(devstr, sizeof(devstr), "bus=%s", next->name);
481 RTE_DEV_FOREACH(dev, devstr, &dev_iter) {
485 /* Check for matching device if identifier is present */
487 strncmp(da.name, dev->name, strlen(dev->name)))
489 printf("\n%s Infos for device %s %s\n",
490 info_border, dev->name, info_border);
491 printf("Bus name: %s", dev->bus->name);
492 printf("\nDriver name: %s", dev->driver->name);
493 printf("\nDevargs: %s",
494 dev->devargs ? dev->devargs->args : "");
495 printf("\nConnect to socket: %d", dev->numa_node);
498 /* List ports with matching device name */
499 RTE_ETH_FOREACH_DEV_OF(port_id, dev) {
500 printf("\n\tPort id: %-2d", port_id);
501 if (eth_macaddr_get_print_err(port_id,
503 print_ethaddr("\n\tMAC address: ",
505 rte_eth_dev_get_name_by_port(port_id, name);
506 printf("\n\tDevice name: %s", name);
514 port_infos_display(portid_t port_id)
516 struct rte_port *port;
517 struct rte_ether_addr mac_addr;
518 struct rte_eth_link link;
519 struct rte_eth_dev_info dev_info;
521 struct rte_mempool * mp;
522 static const char *info_border = "*********************";
524 char name[RTE_ETH_NAME_MAX_LEN];
527 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
531 port = &ports[port_id];
532 ret = eth_link_get_nowait_print_err(port_id, &link);
536 ret = eth_dev_info_get_print_err(port_id, &dev_info);
540 printf("\n%s Infos for port %-2d %s\n",
541 info_border, port_id, info_border);
542 if (eth_macaddr_get_print_err(port_id, &mac_addr) == 0)
543 print_ethaddr("MAC address: ", &mac_addr);
544 rte_eth_dev_get_name_by_port(port_id, name);
545 printf("\nDevice name: %s", name);
546 printf("\nDriver name: %s", dev_info.driver_name);
547 if (dev_info.device->devargs && dev_info.device->devargs->args)
548 printf("\nDevargs: %s", dev_info.device->devargs->args);
549 printf("\nConnect to socket: %u", port->socket_id);
551 if (port_numa[port_id] != NUMA_NO_CONFIG) {
552 mp = mbuf_pool_find(port_numa[port_id]);
554 printf("\nmemory allocation on the socket: %d",
557 printf("\nmemory allocation on the socket: %u",port->socket_id);
559 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
560 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
561 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
562 ("full-duplex") : ("half-duplex"));
564 if (!rte_eth_dev_get_mtu(port_id, &mtu))
565 printf("MTU: %u\n", mtu);
567 printf("Promiscuous mode: %s\n",
568 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
569 printf("Allmulticast mode: %s\n",
570 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
571 printf("Maximum number of MAC addresses: %u\n",
572 (unsigned int)(port->dev_info.max_mac_addrs));
573 printf("Maximum number of MAC addresses of hash filtering: %u\n",
574 (unsigned int)(port->dev_info.max_hash_mac_addrs));
576 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
577 if (vlan_offload >= 0){
578 printf("VLAN offload: \n");
579 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
580 printf(" strip on, ");
582 printf(" strip off, ");
584 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
585 printf("filter on, ");
587 printf("filter off, ");
589 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
590 printf("extend on, ");
592 printf("extend off, ");
594 if (vlan_offload & ETH_QINQ_STRIP_OFFLOAD)
595 printf("qinq strip on\n");
597 printf("qinq strip off\n");
600 if (dev_info.hash_key_size > 0)
601 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
602 if (dev_info.reta_size > 0)
603 printf("Redirection table size: %u\n", dev_info.reta_size);
604 if (!dev_info.flow_type_rss_offloads)
605 printf("No RSS offload flow type is supported.\n");
610 printf("Supported RSS offload flow types:\n");
611 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
612 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
613 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
615 p = flowtype_to_str(i);
619 printf(" user defined %d\n", i);
623 printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize);
624 printf("Maximum configurable length of RX packet: %u\n",
625 dev_info.max_rx_pktlen);
626 printf("Maximum configurable size of LRO aggregated packet: %u\n",
627 dev_info.max_lro_pkt_size);
628 if (dev_info.max_vfs)
629 printf("Maximum number of VFs: %u\n", dev_info.max_vfs);
630 if (dev_info.max_vmdq_pools)
631 printf("Maximum number of VMDq pools: %u\n",
632 dev_info.max_vmdq_pools);
634 printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues);
635 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
636 printf("Max possible number of RXDs per queue: %hu\n",
637 dev_info.rx_desc_lim.nb_max);
638 printf("Min possible number of RXDs per queue: %hu\n",
639 dev_info.rx_desc_lim.nb_min);
640 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
642 printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues);
643 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
644 printf("Max possible number of TXDs per queue: %hu\n",
645 dev_info.tx_desc_lim.nb_max);
646 printf("Min possible number of TXDs per queue: %hu\n",
647 dev_info.tx_desc_lim.nb_min);
648 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
649 printf("Max segment number per packet: %hu\n",
650 dev_info.tx_desc_lim.nb_seg_max);
651 printf("Max segment number per MTU/TSO: %hu\n",
652 dev_info.tx_desc_lim.nb_mtu_seg_max);
654 /* Show switch info only if valid switch domain and port id is set */
655 if (dev_info.switch_info.domain_id !=
656 RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) {
657 if (dev_info.switch_info.name)
658 printf("Switch name: %s\n", dev_info.switch_info.name);
660 printf("Switch domain Id: %u\n",
661 dev_info.switch_info.domain_id);
662 printf("Switch Port Id: %u\n",
663 dev_info.switch_info.port_id);
668 port_summary_header_display(void)
670 uint16_t port_number;
672 port_number = rte_eth_dev_count_avail();
673 printf("Number of available ports: %i\n", port_number);
674 printf("%-4s %-17s %-12s %-14s %-8s %s\n", "Port", "MAC Address", "Name",
675 "Driver", "Status", "Link");
679 port_summary_display(portid_t port_id)
681 struct rte_ether_addr mac_addr;
682 struct rte_eth_link link;
683 struct rte_eth_dev_info dev_info;
684 char name[RTE_ETH_NAME_MAX_LEN];
687 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
692 ret = eth_link_get_nowait_print_err(port_id, &link);
696 ret = eth_dev_info_get_print_err(port_id, &dev_info);
700 rte_eth_dev_get_name_by_port(port_id, name);
701 ret = eth_macaddr_get_print_err(port_id, &mac_addr);
705 printf("%-4d %02X:%02X:%02X:%02X:%02X:%02X %-12s %-14s %-8s %uMbps\n",
706 port_id, mac_addr.addr_bytes[0], mac_addr.addr_bytes[1],
707 mac_addr.addr_bytes[2], mac_addr.addr_bytes[3],
708 mac_addr.addr_bytes[4], mac_addr.addr_bytes[5], name,
709 dev_info.driver_name, (link.link_status) ? ("up") : ("down"),
710 (unsigned int) link.link_speed);
714 port_offload_cap_display(portid_t port_id)
716 struct rte_eth_dev_info dev_info;
717 static const char *info_border = "************";
720 if (port_id_is_invalid(port_id, ENABLED_WARN))
723 ret = eth_dev_info_get_print_err(port_id, &dev_info);
727 printf("\n%s Port %d supported offload features: %s\n",
728 info_border, port_id, info_border);
730 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
731 printf("VLAN stripped: ");
732 if (ports[port_id].dev_conf.rxmode.offloads &
733 DEV_RX_OFFLOAD_VLAN_STRIP)
739 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
740 printf("Double VLANs stripped: ");
741 if (ports[port_id].dev_conf.rxmode.offloads &
742 DEV_RX_OFFLOAD_QINQ_STRIP)
748 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
749 printf("RX IPv4 checksum: ");
750 if (ports[port_id].dev_conf.rxmode.offloads &
751 DEV_RX_OFFLOAD_IPV4_CKSUM)
757 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
758 printf("RX UDP checksum: ");
759 if (ports[port_id].dev_conf.rxmode.offloads &
760 DEV_RX_OFFLOAD_UDP_CKSUM)
766 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
767 printf("RX TCP checksum: ");
768 if (ports[port_id].dev_conf.rxmode.offloads &
769 DEV_RX_OFFLOAD_TCP_CKSUM)
775 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SCTP_CKSUM) {
776 printf("RX SCTP checksum: ");
777 if (ports[port_id].dev_conf.rxmode.offloads &
778 DEV_RX_OFFLOAD_SCTP_CKSUM)
784 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM) {
785 printf("RX Outer IPv4 checksum: ");
786 if (ports[port_id].dev_conf.rxmode.offloads &
787 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
793 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_UDP_CKSUM) {
794 printf("RX Outer UDP checksum: ");
795 if (ports[port_id].dev_conf.rxmode.offloads &
796 DEV_RX_OFFLOAD_OUTER_UDP_CKSUM)
802 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
803 printf("Large receive offload: ");
804 if (ports[port_id].dev_conf.rxmode.offloads &
805 DEV_RX_OFFLOAD_TCP_LRO)
811 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
812 printf("HW timestamp: ");
813 if (ports[port_id].dev_conf.rxmode.offloads &
814 DEV_RX_OFFLOAD_TIMESTAMP)
820 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_KEEP_CRC) {
821 printf("Rx Keep CRC: ");
822 if (ports[port_id].dev_conf.rxmode.offloads &
823 DEV_RX_OFFLOAD_KEEP_CRC)
829 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SECURITY) {
830 printf("RX offload security: ");
831 if (ports[port_id].dev_conf.rxmode.offloads &
832 DEV_RX_OFFLOAD_SECURITY)
838 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
839 printf("VLAN insert: ");
840 if (ports[port_id].dev_conf.txmode.offloads &
841 DEV_TX_OFFLOAD_VLAN_INSERT)
847 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
848 printf("Double VLANs insert: ");
849 if (ports[port_id].dev_conf.txmode.offloads &
850 DEV_TX_OFFLOAD_QINQ_INSERT)
856 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
857 printf("TX IPv4 checksum: ");
858 if (ports[port_id].dev_conf.txmode.offloads &
859 DEV_TX_OFFLOAD_IPV4_CKSUM)
865 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
866 printf("TX UDP checksum: ");
867 if (ports[port_id].dev_conf.txmode.offloads &
868 DEV_TX_OFFLOAD_UDP_CKSUM)
874 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
875 printf("TX TCP checksum: ");
876 if (ports[port_id].dev_conf.txmode.offloads &
877 DEV_TX_OFFLOAD_TCP_CKSUM)
883 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
884 printf("TX SCTP checksum: ");
885 if (ports[port_id].dev_conf.txmode.offloads &
886 DEV_TX_OFFLOAD_SCTP_CKSUM)
892 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
893 printf("TX Outer IPv4 checksum: ");
894 if (ports[port_id].dev_conf.txmode.offloads &
895 DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)
901 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
902 printf("TX TCP segmentation: ");
903 if (ports[port_id].dev_conf.txmode.offloads &
904 DEV_TX_OFFLOAD_TCP_TSO)
910 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
911 printf("TX UDP segmentation: ");
912 if (ports[port_id].dev_conf.txmode.offloads &
913 DEV_TX_OFFLOAD_UDP_TSO)
919 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
920 printf("TSO for VXLAN tunnel packet: ");
921 if (ports[port_id].dev_conf.txmode.offloads &
922 DEV_TX_OFFLOAD_VXLAN_TNL_TSO)
928 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
929 printf("TSO for GRE tunnel packet: ");
930 if (ports[port_id].dev_conf.txmode.offloads &
931 DEV_TX_OFFLOAD_GRE_TNL_TSO)
937 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
938 printf("TSO for IPIP tunnel packet: ");
939 if (ports[port_id].dev_conf.txmode.offloads &
940 DEV_TX_OFFLOAD_IPIP_TNL_TSO)
946 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
947 printf("TSO for GENEVE tunnel packet: ");
948 if (ports[port_id].dev_conf.txmode.offloads &
949 DEV_TX_OFFLOAD_GENEVE_TNL_TSO)
955 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IP_TNL_TSO) {
956 printf("IP tunnel TSO: ");
957 if (ports[port_id].dev_conf.txmode.offloads &
958 DEV_TX_OFFLOAD_IP_TNL_TSO)
964 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TNL_TSO) {
965 printf("UDP tunnel TSO: ");
966 if (ports[port_id].dev_conf.txmode.offloads &
967 DEV_TX_OFFLOAD_UDP_TNL_TSO)
973 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_UDP_CKSUM) {
974 printf("TX Outer UDP checksum: ");
975 if (ports[port_id].dev_conf.txmode.offloads &
976 DEV_TX_OFFLOAD_OUTER_UDP_CKSUM)
985 port_id_is_invalid(portid_t port_id, enum print_warning warning)
989 if (port_id == (portid_t)RTE_PORT_ALL)
992 RTE_ETH_FOREACH_DEV(pid)
996 if (warning == ENABLED_WARN)
997 printf("Invalid port %d\n", port_id);
1002 void print_valid_ports(void)
1006 printf("The valid ports array is [");
1007 RTE_ETH_FOREACH_DEV(pid) {
1014 vlan_id_is_invalid(uint16_t vlan_id)
1018 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
1023 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
1025 const struct rte_pci_device *pci_dev;
1026 const struct rte_bus *bus;
1029 if (reg_off & 0x3) {
1030 printf("Port register offset 0x%X not aligned on a 4-byte "
1036 if (!ports[port_id].dev_info.device) {
1037 printf("Invalid device\n");
1041 bus = rte_bus_find_by_device(ports[port_id].dev_info.device);
1042 if (bus && !strcmp(bus->name, "pci")) {
1043 pci_dev = RTE_DEV_TO_PCI(ports[port_id].dev_info.device);
1045 printf("Not a PCI device\n");
1049 pci_len = pci_dev->mem_resource[0].len;
1050 if (reg_off >= pci_len) {
1051 printf("Port %d: register offset %u (0x%X) out of port PCI "
1052 "resource (length=%"PRIu64")\n",
1053 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
1060 reg_bit_pos_is_invalid(uint8_t bit_pos)
1064 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
1068 #define display_port_and_reg_off(port_id, reg_off) \
1069 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
1072 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
1074 display_port_and_reg_off(port_id, (unsigned)reg_off);
1075 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
1079 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
1084 if (port_id_is_invalid(port_id, ENABLED_WARN))
1086 if (port_reg_off_is_invalid(port_id, reg_off))
1088 if (reg_bit_pos_is_invalid(bit_x))
1090 reg_v = port_id_pci_reg_read(port_id, reg_off);
1091 display_port_and_reg_off(port_id, (unsigned)reg_off);
1092 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
1096 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
1097 uint8_t bit1_pos, uint8_t bit2_pos)
1103 if (port_id_is_invalid(port_id, ENABLED_WARN))
1105 if (port_reg_off_is_invalid(port_id, reg_off))
1107 if (reg_bit_pos_is_invalid(bit1_pos))
1109 if (reg_bit_pos_is_invalid(bit2_pos))
1111 if (bit1_pos > bit2_pos)
1112 l_bit = bit2_pos, h_bit = bit1_pos;
1114 l_bit = bit1_pos, h_bit = bit2_pos;
1116 reg_v = port_id_pci_reg_read(port_id, reg_off);
1119 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
1120 display_port_and_reg_off(port_id, (unsigned)reg_off);
1121 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
1122 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
1126 port_reg_display(portid_t port_id, uint32_t reg_off)
1130 if (port_id_is_invalid(port_id, ENABLED_WARN))
1132 if (port_reg_off_is_invalid(port_id, reg_off))
1134 reg_v = port_id_pci_reg_read(port_id, reg_off);
1135 display_port_reg_value(port_id, reg_off, reg_v);
1139 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
1144 if (port_id_is_invalid(port_id, ENABLED_WARN))
1146 if (port_reg_off_is_invalid(port_id, reg_off))
1148 if (reg_bit_pos_is_invalid(bit_pos))
1151 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
1154 reg_v = port_id_pci_reg_read(port_id, reg_off);
1156 reg_v &= ~(1 << bit_pos);
1158 reg_v |= (1 << bit_pos);
1159 port_id_pci_reg_write(port_id, reg_off, reg_v);
1160 display_port_reg_value(port_id, reg_off, reg_v);
1164 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
1165 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
1172 if (port_id_is_invalid(port_id, ENABLED_WARN))
1174 if (port_reg_off_is_invalid(port_id, reg_off))
1176 if (reg_bit_pos_is_invalid(bit1_pos))
1178 if (reg_bit_pos_is_invalid(bit2_pos))
1180 if (bit1_pos > bit2_pos)
1181 l_bit = bit2_pos, h_bit = bit1_pos;
1183 l_bit = bit1_pos, h_bit = bit2_pos;
1185 if ((h_bit - l_bit) < 31)
1186 max_v = (1 << (h_bit - l_bit + 1)) - 1;
1190 if (value > max_v) {
1191 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
1192 (unsigned)value, (unsigned)value,
1193 (unsigned)max_v, (unsigned)max_v);
1196 reg_v = port_id_pci_reg_read(port_id, reg_off);
1197 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
1198 reg_v |= (value << l_bit); /* Set changed bits */
1199 port_id_pci_reg_write(port_id, reg_off, reg_v);
1200 display_port_reg_value(port_id, reg_off, reg_v);
1204 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
1206 if (port_id_is_invalid(port_id, ENABLED_WARN))
1208 if (port_reg_off_is_invalid(port_id, reg_off))
1210 port_id_pci_reg_write(port_id, reg_off, reg_v);
1211 display_port_reg_value(port_id, reg_off, reg_v);
1215 port_mtu_set(portid_t port_id, uint16_t mtu)
1218 struct rte_port *rte_port = &ports[port_id];
1219 struct rte_eth_dev_info dev_info;
1220 uint16_t eth_overhead;
1223 if (port_id_is_invalid(port_id, ENABLED_WARN))
1226 ret = eth_dev_info_get_print_err(port_id, &dev_info);
1230 if (mtu > dev_info.max_mtu || mtu < dev_info.min_mtu) {
1231 printf("Set MTU failed. MTU:%u is not in valid range, min:%u - max:%u\n",
1232 mtu, dev_info.min_mtu, dev_info.max_mtu);
1235 diag = rte_eth_dev_set_mtu(port_id, mtu);
1237 dev_info.rx_offload_capa & DEV_RX_OFFLOAD_JUMBO_FRAME) {
1239 * Ether overhead in driver is equal to the difference of
1240 * max_rx_pktlen and max_mtu in rte_eth_dev_info when the
1241 * device supports jumbo frame.
1243 eth_overhead = dev_info.max_rx_pktlen - dev_info.max_mtu;
1244 if (mtu > RTE_ETHER_MAX_LEN - eth_overhead) {
1245 rte_port->dev_conf.rxmode.offloads |=
1246 DEV_RX_OFFLOAD_JUMBO_FRAME;
1247 rte_port->dev_conf.rxmode.max_rx_pkt_len =
1250 rte_port->dev_conf.rxmode.offloads &=
1251 ~DEV_RX_OFFLOAD_JUMBO_FRAME;
1255 printf("Set MTU failed. diag=%d\n", diag);
1258 /* Generic flow management functions. */
1260 /** Generate a port_flow entry from attributes/pattern/actions. */
1261 static struct port_flow *
1262 port_flow_new(const struct rte_flow_attr *attr,
1263 const struct rte_flow_item *pattern,
1264 const struct rte_flow_action *actions,
1265 struct rte_flow_error *error)
1267 const struct rte_flow_conv_rule rule = {
1269 .pattern_ro = pattern,
1270 .actions_ro = actions,
1272 struct port_flow *pf;
1275 ret = rte_flow_conv(RTE_FLOW_CONV_OP_RULE, NULL, 0, &rule, error);
1278 pf = calloc(1, offsetof(struct port_flow, rule) + ret);
1281 (error, errno, RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
1285 if (rte_flow_conv(RTE_FLOW_CONV_OP_RULE, &pf->rule, ret, &rule,
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("%s(): Caught PMD error type %d (%s): %s%s: %s\n", __func__,
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)",
1333 /** Validate flow rule. */
1335 port_flow_validate(portid_t port_id,
1336 const struct rte_flow_attr *attr,
1337 const struct rte_flow_item *pattern,
1338 const struct rte_flow_action *actions)
1340 struct rte_flow_error error;
1342 /* Poisoning to make sure PMDs update it in case of error. */
1343 memset(&error, 0x11, sizeof(error));
1344 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1345 return port_flow_complain(&error);
1346 printf("Flow rule validated\n");
1350 /** Create flow rule. */
1352 port_flow_create(portid_t port_id,
1353 const struct rte_flow_attr *attr,
1354 const struct rte_flow_item *pattern,
1355 const struct rte_flow_action *actions)
1357 struct rte_flow *flow;
1358 struct rte_port *port;
1359 struct port_flow *pf;
1361 struct rte_flow_error error;
1363 /* Poisoning to make sure PMDs update it in case of error. */
1364 memset(&error, 0x22, sizeof(error));
1365 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1367 return port_flow_complain(&error);
1368 port = &ports[port_id];
1369 if (port->flow_list) {
1370 if (port->flow_list->id == UINT32_MAX) {
1371 printf("Highest rule ID is already assigned, delete"
1373 rte_flow_destroy(port_id, flow, NULL);
1376 id = port->flow_list->id + 1;
1379 pf = port_flow_new(attr, pattern, actions, &error);
1381 rte_flow_destroy(port_id, flow, NULL);
1382 return port_flow_complain(&error);
1384 pf->next = port->flow_list;
1387 port->flow_list = pf;
1388 printf("Flow rule #%u created\n", pf->id);
1392 /** Destroy a number of flow rules. */
1394 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1396 struct rte_port *port;
1397 struct port_flow **tmp;
1401 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1402 port_id == (portid_t)RTE_PORT_ALL)
1404 port = &ports[port_id];
1405 tmp = &port->flow_list;
1409 for (i = 0; i != n; ++i) {
1410 struct rte_flow_error error;
1411 struct port_flow *pf = *tmp;
1413 if (rule[i] != pf->id)
1416 * Poisoning to make sure PMDs update it in case
1419 memset(&error, 0x33, sizeof(error));
1420 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1421 ret = port_flow_complain(&error);
1424 printf("Flow rule #%u destroyed\n", pf->id);
1430 tmp = &(*tmp)->next;
1436 /** Remove all flow rules. */
1438 port_flow_flush(portid_t port_id)
1440 struct rte_flow_error error;
1441 struct rte_port *port;
1444 /* Poisoning to make sure PMDs update it in case of error. */
1445 memset(&error, 0x44, sizeof(error));
1446 if (rte_flow_flush(port_id, &error)) {
1447 ret = port_flow_complain(&error);
1448 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1449 port_id == (portid_t)RTE_PORT_ALL)
1452 port = &ports[port_id];
1453 while (port->flow_list) {
1454 struct port_flow *pf = port->flow_list->next;
1456 free(port->flow_list);
1457 port->flow_list = pf;
1462 /** Dump all flow rules. */
1464 port_flow_dump(portid_t port_id, const char *file_name)
1467 FILE *file = stdout;
1468 struct rte_flow_error error;
1470 if (file_name && strlen(file_name)) {
1471 file = fopen(file_name, "w");
1473 printf("Failed to create file %s: %s\n", file_name,
1478 ret = rte_flow_dev_dump(port_id, file, &error);
1480 port_flow_complain(&error);
1481 printf("Failed to dump flow: %s\n", strerror(-ret));
1483 printf("Flow dump finished\n");
1484 if (file_name && strlen(file_name))
1489 /** Query a flow rule. */
1491 port_flow_query(portid_t port_id, uint32_t rule,
1492 const struct rte_flow_action *action)
1494 struct rte_flow_error error;
1495 struct rte_port *port;
1496 struct port_flow *pf;
1499 struct rte_flow_query_count count;
1503 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1504 port_id == (portid_t)RTE_PORT_ALL)
1506 port = &ports[port_id];
1507 for (pf = port->flow_list; pf; pf = pf->next)
1511 printf("Flow rule #%u not found\n", rule);
1514 ret = rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
1515 &name, sizeof(name),
1516 (void *)(uintptr_t)action->type, &error);
1518 return port_flow_complain(&error);
1519 switch (action->type) {
1520 case RTE_FLOW_ACTION_TYPE_COUNT:
1523 printf("Cannot query action type %d (%s)\n",
1524 action->type, name);
1527 /* Poisoning to make sure PMDs update it in case of error. */
1528 memset(&error, 0x55, sizeof(error));
1529 memset(&query, 0, sizeof(query));
1530 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1531 return port_flow_complain(&error);
1532 switch (action->type) {
1533 case RTE_FLOW_ACTION_TYPE_COUNT:
1537 " hits: %" PRIu64 "\n"
1538 " bytes: %" PRIu64 "\n",
1540 query.count.hits_set,
1541 query.count.bytes_set,
1546 printf("Cannot display result for action type %d (%s)\n",
1547 action->type, name);
1553 /** List flow rules. */
1555 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1557 struct rte_port *port;
1558 struct port_flow *pf;
1559 struct port_flow *list = NULL;
1562 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1563 port_id == (portid_t)RTE_PORT_ALL)
1565 port = &ports[port_id];
1566 if (!port->flow_list)
1568 /* Sort flows by group, priority and ID. */
1569 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1570 struct port_flow **tmp;
1571 const struct rte_flow_attr *curr = pf->rule.attr;
1574 /* Filter out unwanted groups. */
1575 for (i = 0; i != n; ++i)
1576 if (curr->group == group[i])
1581 for (tmp = &list; *tmp; tmp = &(*tmp)->tmp) {
1582 const struct rte_flow_attr *comp = (*tmp)->rule.attr;
1584 if (curr->group > comp->group ||
1585 (curr->group == comp->group &&
1586 curr->priority > comp->priority) ||
1587 (curr->group == comp->group &&
1588 curr->priority == comp->priority &&
1589 pf->id > (*tmp)->id))
1596 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1597 for (pf = list; pf != NULL; pf = pf->tmp) {
1598 const struct rte_flow_item *item = pf->rule.pattern;
1599 const struct rte_flow_action *action = pf->rule.actions;
1602 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
1604 pf->rule.attr->group,
1605 pf->rule.attr->priority,
1606 pf->rule.attr->ingress ? 'i' : '-',
1607 pf->rule.attr->egress ? 'e' : '-',
1608 pf->rule.attr->transfer ? 't' : '-');
1609 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1610 if (rte_flow_conv(RTE_FLOW_CONV_OP_ITEM_NAME_PTR,
1611 &name, sizeof(name),
1612 (void *)(uintptr_t)item->type,
1615 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1616 printf("%s ", name);
1620 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1621 if (rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
1622 &name, sizeof(name),
1623 (void *)(uintptr_t)action->type,
1626 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1627 printf(" %s", name);
1634 /** Restrict ingress traffic to the defined flow rules. */
1636 port_flow_isolate(portid_t port_id, int set)
1638 struct rte_flow_error error;
1640 /* Poisoning to make sure PMDs update it in case of error. */
1641 memset(&error, 0x66, sizeof(error));
1642 if (rte_flow_isolate(port_id, set, &error))
1643 return port_flow_complain(&error);
1644 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1646 set ? "now restricted" : "not restricted anymore");
1651 * RX/TX ring descriptors display functions.
1654 rx_queue_id_is_invalid(queueid_t rxq_id)
1656 if (rxq_id < nb_rxq)
1658 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1663 tx_queue_id_is_invalid(queueid_t txq_id)
1665 if (txq_id < nb_txq)
1667 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1672 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1674 if (rxdesc_id < nb_rxd)
1676 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1682 tx_desc_id_is_invalid(uint16_t txdesc_id)
1684 if (txdesc_id < nb_txd)
1686 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1691 static const struct rte_memzone *
1692 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1694 char mz_name[RTE_MEMZONE_NAMESIZE];
1695 const struct rte_memzone *mz;
1697 snprintf(mz_name, sizeof(mz_name), "eth_p%d_q%d_%s",
1698 port_id, q_id, ring_name);
1699 mz = rte_memzone_lookup(mz_name);
1701 printf("%s ring memory zoneof (port %d, queue %d) not"
1702 "found (zone name = %s\n",
1703 ring_name, port_id, q_id, mz_name);
1707 union igb_ring_dword {
1710 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1720 struct igb_ring_desc_32_bytes {
1721 union igb_ring_dword lo_dword;
1722 union igb_ring_dword hi_dword;
1723 union igb_ring_dword resv1;
1724 union igb_ring_dword resv2;
1727 struct igb_ring_desc_16_bytes {
1728 union igb_ring_dword lo_dword;
1729 union igb_ring_dword hi_dword;
1733 ring_rxd_display_dword(union igb_ring_dword dword)
1735 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1736 (unsigned)dword.words.hi);
1740 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1741 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1744 __rte_unused portid_t port_id,
1748 struct igb_ring_desc_16_bytes *ring =
1749 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1750 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1752 struct rte_eth_dev_info dev_info;
1754 ret = eth_dev_info_get_print_err(port_id, &dev_info);
1758 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1759 /* 32 bytes RX descriptor, i40e only */
1760 struct igb_ring_desc_32_bytes *ring =
1761 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1762 ring[desc_id].lo_dword.dword =
1763 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1764 ring_rxd_display_dword(ring[desc_id].lo_dword);
1765 ring[desc_id].hi_dword.dword =
1766 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1767 ring_rxd_display_dword(ring[desc_id].hi_dword);
1768 ring[desc_id].resv1.dword =
1769 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1770 ring_rxd_display_dword(ring[desc_id].resv1);
1771 ring[desc_id].resv2.dword =
1772 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1773 ring_rxd_display_dword(ring[desc_id].resv2);
1778 /* 16 bytes RX descriptor */
1779 ring[desc_id].lo_dword.dword =
1780 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1781 ring_rxd_display_dword(ring[desc_id].lo_dword);
1782 ring[desc_id].hi_dword.dword =
1783 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1784 ring_rxd_display_dword(ring[desc_id].hi_dword);
1788 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1790 struct igb_ring_desc_16_bytes *ring;
1791 struct igb_ring_desc_16_bytes txd;
1793 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1794 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1795 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1796 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1797 (unsigned)txd.lo_dword.words.lo,
1798 (unsigned)txd.lo_dword.words.hi,
1799 (unsigned)txd.hi_dword.words.lo,
1800 (unsigned)txd.hi_dword.words.hi);
1804 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1806 const struct rte_memzone *rx_mz;
1808 if (port_id_is_invalid(port_id, ENABLED_WARN))
1810 if (rx_queue_id_is_invalid(rxq_id))
1812 if (rx_desc_id_is_invalid(rxd_id))
1814 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1817 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1821 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1823 const struct rte_memzone *tx_mz;
1825 if (port_id_is_invalid(port_id, ENABLED_WARN))
1827 if (tx_queue_id_is_invalid(txq_id))
1829 if (tx_desc_id_is_invalid(txd_id))
1831 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1834 ring_tx_descriptor_display(tx_mz, txd_id);
1838 fwd_lcores_config_display(void)
1842 printf("List of forwarding lcores:");
1843 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1844 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1848 rxtx_config_display(void)
1853 printf(" %s packet forwarding%s packets/burst=%d\n",
1854 cur_fwd_eng->fwd_mode_name,
1855 retry_enabled == 0 ? "" : " with retry",
1858 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1859 printf(" packet len=%u - nb packet segments=%d\n",
1860 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1862 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1863 nb_fwd_lcores, nb_fwd_ports);
1865 RTE_ETH_FOREACH_DEV(pid) {
1866 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
1867 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
1868 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
1869 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
1870 uint16_t nb_rx_desc_tmp;
1871 uint16_t nb_tx_desc_tmp;
1872 struct rte_eth_rxq_info rx_qinfo;
1873 struct rte_eth_txq_info tx_qinfo;
1876 /* per port config */
1877 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
1878 (unsigned int)pid, nb_rxq, nb_txq);
1880 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
1881 ports[pid].dev_conf.rxmode.offloads,
1882 ports[pid].dev_conf.txmode.offloads);
1884 /* per rx queue config only for first queue to be less verbose */
1885 for (qid = 0; qid < 1; qid++) {
1886 rc = rte_eth_rx_queue_info_get(pid, qid, &rx_qinfo);
1888 nb_rx_desc_tmp = nb_rx_desc[qid];
1890 nb_rx_desc_tmp = rx_qinfo.nb_desc;
1892 printf(" RX queue: %d\n", qid);
1893 printf(" RX desc=%d - RX free threshold=%d\n",
1894 nb_rx_desc_tmp, rx_conf[qid].rx_free_thresh);
1895 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1897 rx_conf[qid].rx_thresh.pthresh,
1898 rx_conf[qid].rx_thresh.hthresh,
1899 rx_conf[qid].rx_thresh.wthresh);
1900 printf(" RX Offloads=0x%"PRIx64"\n",
1901 rx_conf[qid].offloads);
1904 /* per tx queue config only for first queue to be less verbose */
1905 for (qid = 0; qid < 1; qid++) {
1906 rc = rte_eth_tx_queue_info_get(pid, qid, &tx_qinfo);
1908 nb_tx_desc_tmp = nb_tx_desc[qid];
1910 nb_tx_desc_tmp = tx_qinfo.nb_desc;
1912 printf(" TX queue: %d\n", qid);
1913 printf(" TX desc=%d - TX free threshold=%d\n",
1914 nb_tx_desc_tmp, tx_conf[qid].tx_free_thresh);
1915 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1917 tx_conf[qid].tx_thresh.pthresh,
1918 tx_conf[qid].tx_thresh.hthresh,
1919 tx_conf[qid].tx_thresh.wthresh);
1920 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
1921 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
1927 port_rss_reta_info(portid_t port_id,
1928 struct rte_eth_rss_reta_entry64 *reta_conf,
1929 uint16_t nb_entries)
1931 uint16_t i, idx, shift;
1934 if (port_id_is_invalid(port_id, ENABLED_WARN))
1937 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1939 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1943 for (i = 0; i < nb_entries; i++) {
1944 idx = i / RTE_RETA_GROUP_SIZE;
1945 shift = i % RTE_RETA_GROUP_SIZE;
1946 if (!(reta_conf[idx].mask & (1ULL << shift)))
1948 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1949 i, reta_conf[idx].reta[shift]);
1954 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1958 port_rss_hash_conf_show(portid_t port_id, int show_rss_key)
1960 struct rte_eth_rss_conf rss_conf = {0};
1961 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1965 struct rte_eth_dev_info dev_info;
1966 uint8_t hash_key_size;
1969 if (port_id_is_invalid(port_id, ENABLED_WARN))
1972 ret = eth_dev_info_get_print_err(port_id, &dev_info);
1976 if (dev_info.hash_key_size > 0 &&
1977 dev_info.hash_key_size <= sizeof(rss_key))
1978 hash_key_size = dev_info.hash_key_size;
1980 printf("dev_info did not provide a valid hash key size\n");
1984 /* Get RSS hash key if asked to display it */
1985 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1986 rss_conf.rss_key_len = hash_key_size;
1987 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1991 printf("port index %d invalid\n", port_id);
1994 printf("operation not supported by device\n");
1997 printf("operation failed - diag=%d\n", diag);
2002 rss_hf = rss_conf.rss_hf;
2004 printf("RSS disabled\n");
2007 printf("RSS functions:\n ");
2008 for (i = 0; rss_type_table[i].str; i++) {
2009 if (rss_hf & rss_type_table[i].rss_type)
2010 printf("%s ", rss_type_table[i].str);
2015 printf("RSS key:\n");
2016 for (i = 0; i < hash_key_size; i++)
2017 printf("%02X", rss_key[i]);
2022 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
2025 struct rte_eth_rss_conf rss_conf;
2029 rss_conf.rss_key = NULL;
2030 rss_conf.rss_key_len = hash_key_len;
2031 rss_conf.rss_hf = 0;
2032 for (i = 0; rss_type_table[i].str; i++) {
2033 if (!strcmp(rss_type_table[i].str, rss_type))
2034 rss_conf.rss_hf = rss_type_table[i].rss_type;
2036 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
2038 rss_conf.rss_key = hash_key;
2039 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
2046 printf("port index %d invalid\n", port_id);
2049 printf("operation not supported by device\n");
2052 printf("operation failed - diag=%d\n", diag);
2058 * Setup forwarding configuration for each logical core.
2061 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
2063 streamid_t nb_fs_per_lcore;
2071 nb_fs = cfg->nb_fwd_streams;
2072 nb_fc = cfg->nb_fwd_lcores;
2073 if (nb_fs <= nb_fc) {
2074 nb_fs_per_lcore = 1;
2077 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
2078 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
2081 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
2083 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
2084 fwd_lcores[lc_id]->stream_idx = sm_id;
2085 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
2086 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2090 * Assign extra remaining streams, if any.
2092 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
2093 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
2094 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
2095 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
2096 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2101 fwd_topology_tx_port_get(portid_t rxp)
2103 static int warning_once = 1;
2105 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
2107 switch (port_topology) {
2109 case PORT_TOPOLOGY_PAIRED:
2110 if ((rxp & 0x1) == 0) {
2111 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
2114 printf("\nWarning! port-topology=paired"
2115 " and odd forward ports number,"
2116 " the last port will pair with"
2123 case PORT_TOPOLOGY_CHAINED:
2124 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
2125 case PORT_TOPOLOGY_LOOP:
2131 simple_fwd_config_setup(void)
2135 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
2136 cur_fwd_config.nb_fwd_streams =
2137 (streamid_t) cur_fwd_config.nb_fwd_ports;
2139 /* reinitialize forwarding streams */
2143 * In the simple forwarding test, the number of forwarding cores
2144 * must be lower or equal to the number of forwarding ports.
2146 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2147 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
2148 cur_fwd_config.nb_fwd_lcores =
2149 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
2150 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2152 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
2153 fwd_streams[i]->rx_port = fwd_ports_ids[i];
2154 fwd_streams[i]->rx_queue = 0;
2155 fwd_streams[i]->tx_port =
2156 fwd_ports_ids[fwd_topology_tx_port_get(i)];
2157 fwd_streams[i]->tx_queue = 0;
2158 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2159 fwd_streams[i]->retry_enabled = retry_enabled;
2164 * For the RSS forwarding test all streams distributed over lcores. Each stream
2165 * being composed of a RX queue to poll on a RX port for input messages,
2166 * associated with a TX queue of a TX port where to send forwarded packets.
2169 rss_fwd_config_setup(void)
2180 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2181 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2182 cur_fwd_config.nb_fwd_streams =
2183 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
2185 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2186 cur_fwd_config.nb_fwd_lcores =
2187 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2189 /* reinitialize forwarding streams */
2192 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2194 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
2195 struct fwd_stream *fs;
2197 fs = fwd_streams[sm_id];
2198 txp = fwd_topology_tx_port_get(rxp);
2199 fs->rx_port = fwd_ports_ids[rxp];
2201 fs->tx_port = fwd_ports_ids[txp];
2203 fs->peer_addr = fs->tx_port;
2204 fs->retry_enabled = retry_enabled;
2206 if (rxp < nb_fwd_ports)
2214 * For the DCB forwarding test, each core is assigned on each traffic class.
2216 * Each core is assigned a multi-stream, each stream being composed of
2217 * a RX queue to poll on a RX port for input messages, associated with
2218 * a TX queue of a TX port where to send forwarded packets. All RX and
2219 * TX queues are mapping to the same traffic class.
2220 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2224 dcb_fwd_config_setup(void)
2226 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2227 portid_t txp, rxp = 0;
2228 queueid_t txq, rxq = 0;
2230 uint16_t nb_rx_queue, nb_tx_queue;
2231 uint16_t i, j, k, sm_id = 0;
2234 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2235 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2236 cur_fwd_config.nb_fwd_streams =
2237 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2239 /* reinitialize forwarding streams */
2243 /* get the dcb info on the first RX and TX ports */
2244 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2245 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2247 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2248 fwd_lcores[lc_id]->stream_nb = 0;
2249 fwd_lcores[lc_id]->stream_idx = sm_id;
2250 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2251 /* if the nb_queue is zero, means this tc is
2252 * not enabled on the POOL
2254 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2256 k = fwd_lcores[lc_id]->stream_nb +
2257 fwd_lcores[lc_id]->stream_idx;
2258 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2259 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2260 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2261 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2262 for (j = 0; j < nb_rx_queue; j++) {
2263 struct fwd_stream *fs;
2265 fs = fwd_streams[k + j];
2266 fs->rx_port = fwd_ports_ids[rxp];
2267 fs->rx_queue = rxq + j;
2268 fs->tx_port = fwd_ports_ids[txp];
2269 fs->tx_queue = txq + j % nb_tx_queue;
2270 fs->peer_addr = fs->tx_port;
2271 fs->retry_enabled = retry_enabled;
2273 fwd_lcores[lc_id]->stream_nb +=
2274 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2276 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2279 if (tc < rxp_dcb_info.nb_tcs)
2281 /* Restart from TC 0 on next RX port */
2283 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2285 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2288 if (rxp >= nb_fwd_ports)
2290 /* get the dcb information on next RX and TX ports */
2291 if ((rxp & 0x1) == 0)
2292 txp = (portid_t) (rxp + 1);
2294 txp = (portid_t) (rxp - 1);
2295 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2296 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2301 icmp_echo_config_setup(void)
2308 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2309 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2310 (nb_txq * nb_fwd_ports);
2312 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2313 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2314 cur_fwd_config.nb_fwd_streams =
2315 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2316 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2317 cur_fwd_config.nb_fwd_lcores =
2318 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2319 if (verbose_level > 0) {
2320 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2322 cur_fwd_config.nb_fwd_lcores,
2323 cur_fwd_config.nb_fwd_ports,
2324 cur_fwd_config.nb_fwd_streams);
2327 /* reinitialize forwarding streams */
2329 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2331 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2332 if (verbose_level > 0)
2333 printf(" core=%d: \n", lc_id);
2334 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2335 struct fwd_stream *fs;
2336 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2337 fs->rx_port = fwd_ports_ids[rxp];
2339 fs->tx_port = fs->rx_port;
2341 fs->peer_addr = fs->tx_port;
2342 fs->retry_enabled = retry_enabled;
2343 if (verbose_level > 0)
2344 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2345 sm_id, fs->rx_port, fs->rx_queue,
2347 rxq = (queueid_t) (rxq + 1);
2348 if (rxq == nb_rxq) {
2350 rxp = (portid_t) (rxp + 1);
2356 #if defined RTE_LIBRTE_PMD_SOFTNIC
2358 softnic_fwd_config_setup(void)
2360 struct rte_port *port;
2361 portid_t pid, softnic_portid;
2363 uint8_t softnic_enable = 0;
2365 RTE_ETH_FOREACH_DEV(pid) {
2367 const char *driver = port->dev_info.driver_name;
2369 if (strcmp(driver, "net_softnic") == 0) {
2370 softnic_portid = pid;
2376 if (softnic_enable == 0) {
2377 printf("Softnic mode not configured(%s)!\n", __func__);
2381 cur_fwd_config.nb_fwd_ports = 1;
2382 cur_fwd_config.nb_fwd_streams = (streamid_t) nb_rxq;
2384 /* Re-initialize forwarding streams */
2388 * In the softnic forwarding test, the number of forwarding cores
2389 * is set to one and remaining are used for softnic packet processing.
2391 cur_fwd_config.nb_fwd_lcores = 1;
2392 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2394 for (i = 0; i < cur_fwd_config.nb_fwd_streams; i++) {
2395 fwd_streams[i]->rx_port = softnic_portid;
2396 fwd_streams[i]->rx_queue = i;
2397 fwd_streams[i]->tx_port = softnic_portid;
2398 fwd_streams[i]->tx_queue = i;
2399 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2400 fwd_streams[i]->retry_enabled = retry_enabled;
2406 fwd_config_setup(void)
2408 cur_fwd_config.fwd_eng = cur_fwd_eng;
2409 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2410 icmp_echo_config_setup();
2414 #if defined RTE_LIBRTE_PMD_SOFTNIC
2415 if (strcmp(cur_fwd_eng->fwd_mode_name, "softnic") == 0) {
2416 softnic_fwd_config_setup();
2421 if ((nb_rxq > 1) && (nb_txq > 1)){
2423 dcb_fwd_config_setup();
2425 rss_fwd_config_setup();
2428 simple_fwd_config_setup();
2432 mp_alloc_to_str(uint8_t mode)
2435 case MP_ALLOC_NATIVE:
2441 case MP_ALLOC_XMEM_HUGE:
2451 pkt_fwd_config_display(struct fwd_config *cfg)
2453 struct fwd_stream *fs;
2457 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2458 "NUMA support %s, MP allocation mode: %s\n",
2459 cfg->fwd_eng->fwd_mode_name,
2460 retry_enabled == 0 ? "" : " with retry",
2461 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2462 numa_support == 1 ? "enabled" : "disabled",
2463 mp_alloc_to_str(mp_alloc_type));
2466 printf("TX retry num: %u, delay between TX retries: %uus\n",
2467 burst_tx_retry_num, burst_tx_delay_time);
2468 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2469 printf("Logical Core %u (socket %u) forwards packets on "
2471 fwd_lcores_cpuids[lc_id],
2472 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2473 fwd_lcores[lc_id]->stream_nb);
2474 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2475 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2476 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2477 "P=%d/Q=%d (socket %u) ",
2478 fs->rx_port, fs->rx_queue,
2479 ports[fs->rx_port].socket_id,
2480 fs->tx_port, fs->tx_queue,
2481 ports[fs->tx_port].socket_id);
2482 print_ethaddr("peer=",
2483 &peer_eth_addrs[fs->peer_addr]);
2491 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2493 struct rte_ether_addr new_peer_addr;
2494 if (!rte_eth_dev_is_valid_port(port_id)) {
2495 printf("Error: Invalid port number %i\n", port_id);
2498 if (rte_ether_unformat_addr(peer_addr, &new_peer_addr) < 0) {
2499 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2502 peer_eth_addrs[port_id] = new_peer_addr;
2506 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2509 unsigned int lcore_cpuid;
2514 for (i = 0; i < nb_lc; i++) {
2515 lcore_cpuid = lcorelist[i];
2516 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2517 printf("lcore %u not enabled\n", lcore_cpuid);
2520 if (lcore_cpuid == rte_get_master_lcore()) {
2521 printf("lcore %u cannot be masked on for running "
2522 "packet forwarding, which is the master lcore "
2523 "and reserved for command line parsing only\n",
2528 fwd_lcores_cpuids[i] = lcore_cpuid;
2530 if (record_now == 0) {
2534 nb_cfg_lcores = (lcoreid_t) nb_lc;
2535 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2536 printf("previous number of forwarding cores %u - changed to "
2537 "number of configured cores %u\n",
2538 (unsigned int) nb_fwd_lcores, nb_lc);
2539 nb_fwd_lcores = (lcoreid_t) nb_lc;
2546 set_fwd_lcores_mask(uint64_t lcoremask)
2548 unsigned int lcorelist[64];
2552 if (lcoremask == 0) {
2553 printf("Invalid NULL mask of cores\n");
2557 for (i = 0; i < 64; i++) {
2558 if (! ((uint64_t)(1ULL << i) & lcoremask))
2560 lcorelist[nb_lc++] = i;
2562 return set_fwd_lcores_list(lcorelist, nb_lc);
2566 set_fwd_lcores_number(uint16_t nb_lc)
2568 if (nb_lc > nb_cfg_lcores) {
2569 printf("nb fwd cores %u > %u (max. number of configured "
2570 "lcores) - ignored\n",
2571 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2574 nb_fwd_lcores = (lcoreid_t) nb_lc;
2575 printf("Number of forwarding cores set to %u\n",
2576 (unsigned int) nb_fwd_lcores);
2580 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2588 for (i = 0; i < nb_pt; i++) {
2589 port_id = (portid_t) portlist[i];
2590 if (port_id_is_invalid(port_id, ENABLED_WARN))
2593 fwd_ports_ids[i] = port_id;
2595 if (record_now == 0) {
2599 nb_cfg_ports = (portid_t) nb_pt;
2600 if (nb_fwd_ports != (portid_t) nb_pt) {
2601 printf("previous number of forwarding ports %u - changed to "
2602 "number of configured ports %u\n",
2603 (unsigned int) nb_fwd_ports, nb_pt);
2604 nb_fwd_ports = (portid_t) nb_pt;
2609 * Parse the user input and obtain the list of forwarding ports
2612 * String containing the user input. User can specify
2613 * in these formats 1,3,5 or 1-3 or 1-2,5 or 3,5-6.
2614 * For example, if the user wants to use all the available
2615 * 4 ports in his system, then the input can be 0-3 or 0,1,2,3.
2616 * If the user wants to use only the ports 1,2 then the input
2618 * valid characters are '-' and ','
2619 * invalid chars like '.' or '#' will result in
2620 * EAL: Error - exiting with code: 1
2621 * Cause: Invalid fwd port list
2622 * @param[out] values
2623 * This array will be filled with a list of port IDs
2624 * based on the user input
2625 * Note that duplicate entries are discarded and only the first
2626 * count entries in this array are port IDs and all the rest
2627 * will contain default values
2628 * @param[in] maxsize
2629 * This parameter denotes 2 things
2630 * 1) Number of elements in the values array
2631 * 2) Maximum value of each element in the values array
2633 * -returns total count of parsed port IDs
2636 parse_port_list(const char *list, unsigned int *values, unsigned int maxsize)
2638 unsigned int count = 0;
2642 unsigned int marked[maxsize];
2644 if (list == NULL || values == NULL)
2647 for (i = 0; i < (int)maxsize; i++)
2653 /*Remove the blank spaces if any*/
2654 while (isblank(*list))
2659 value = strtol(list, &end, 10);
2660 if (errno || end == NULL)
2662 if (value < 0 || value >= (int)maxsize)
2664 while (isblank(*end))
2666 if (*end == '-' && min == INT_MAX) {
2668 } else if ((*end == ',') || (*end == '\0')) {
2672 for (i = min; i <= max; i++) {
2673 if (count < maxsize) {
2685 } while (*end != '\0');
2691 parse_fwd_portlist(const char *portlist)
2693 unsigned int portcount;
2694 unsigned int portindex[RTE_MAX_ETHPORTS];
2695 unsigned int i, valid_port_count = 0;
2697 portcount = parse_port_list(portlist, portindex, RTE_MAX_ETHPORTS);
2699 rte_exit(EXIT_FAILURE, "Invalid fwd port list\n");
2702 * Here we verify the validity of the ports
2703 * and thereby calculate the total number of
2706 for (i = 0; i < portcount && valid_port_count < portcount; i++) {
2707 if (rte_eth_dev_is_valid_port(portindex[i])) {
2708 portindex[valid_port_count] = portindex[i];
2713 set_fwd_ports_list(portindex, valid_port_count);
2717 set_fwd_ports_mask(uint64_t portmask)
2719 unsigned int portlist[64];
2723 if (portmask == 0) {
2724 printf("Invalid NULL mask of ports\n");
2728 RTE_ETH_FOREACH_DEV(i) {
2729 if (! ((uint64_t)(1ULL << i) & portmask))
2731 portlist[nb_pt++] = i;
2733 set_fwd_ports_list(portlist, nb_pt);
2737 set_fwd_ports_number(uint16_t nb_pt)
2739 if (nb_pt > nb_cfg_ports) {
2740 printf("nb fwd ports %u > %u (number of configured "
2741 "ports) - ignored\n",
2742 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2745 nb_fwd_ports = (portid_t) nb_pt;
2746 printf("Number of forwarding ports set to %u\n",
2747 (unsigned int) nb_fwd_ports);
2751 port_is_forwarding(portid_t port_id)
2755 if (port_id_is_invalid(port_id, ENABLED_WARN))
2758 for (i = 0; i < nb_fwd_ports; i++) {
2759 if (fwd_ports_ids[i] == port_id)
2767 set_nb_pkt_per_burst(uint16_t nb)
2769 if (nb > MAX_PKT_BURST) {
2770 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2772 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2775 nb_pkt_per_burst = nb;
2776 printf("Number of packets per burst set to %u\n",
2777 (unsigned int) nb_pkt_per_burst);
2781 tx_split_get_name(enum tx_pkt_split split)
2785 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2786 if (tx_split_name[i].split == split)
2787 return tx_split_name[i].name;
2793 set_tx_pkt_split(const char *name)
2797 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2798 if (strcmp(tx_split_name[i].name, name) == 0) {
2799 tx_pkt_split = tx_split_name[i].split;
2803 printf("unknown value: \"%s\"\n", name);
2807 show_tx_pkt_segments(void)
2813 split = tx_split_get_name(tx_pkt_split);
2815 printf("Number of segments: %u\n", n);
2816 printf("Segment sizes: ");
2817 for (i = 0; i != n - 1; i++)
2818 printf("%hu,", tx_pkt_seg_lengths[i]);
2819 printf("%hu\n", tx_pkt_seg_lengths[i]);
2820 printf("Split packet: %s\n", split);
2824 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2826 uint16_t tx_pkt_len;
2829 if (nb_segs >= (unsigned) nb_txd) {
2830 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2831 nb_segs, (unsigned int) nb_txd);
2836 * Check that each segment length is greater or equal than
2837 * the mbuf data sise.
2838 * Check also that the total packet length is greater or equal than the
2839 * size of an empty UDP/IP packet (sizeof(struct rte_ether_hdr) +
2843 for (i = 0; i < nb_segs; i++) {
2844 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2845 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2846 i, seg_lengths[i], (unsigned) mbuf_data_size);
2849 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2851 if (tx_pkt_len < (sizeof(struct rte_ether_hdr) + 20 + 8)) {
2852 printf("total packet length=%u < %d - give up\n",
2853 (unsigned) tx_pkt_len,
2854 (int)(sizeof(struct rte_ether_hdr) + 20 + 8));
2858 for (i = 0; i < nb_segs; i++)
2859 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2861 tx_pkt_length = tx_pkt_len;
2862 tx_pkt_nb_segs = (uint8_t) nb_segs;
2866 setup_gro(const char *onoff, portid_t port_id)
2868 if (!rte_eth_dev_is_valid_port(port_id)) {
2869 printf("invalid port id %u\n", port_id);
2872 if (test_done == 0) {
2873 printf("Before enable/disable GRO,"
2874 " please stop forwarding first\n");
2877 if (strcmp(onoff, "on") == 0) {
2878 if (gro_ports[port_id].enable != 0) {
2879 printf("Port %u has enabled GRO. Please"
2880 " disable GRO first\n", port_id);
2883 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2884 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2885 gro_ports[port_id].param.max_flow_num =
2886 GRO_DEFAULT_FLOW_NUM;
2887 gro_ports[port_id].param.max_item_per_flow =
2888 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2890 gro_ports[port_id].enable = 1;
2892 if (gro_ports[port_id].enable == 0) {
2893 printf("Port %u has disabled GRO\n", port_id);
2896 gro_ports[port_id].enable = 0;
2901 setup_gro_flush_cycles(uint8_t cycles)
2903 if (test_done == 0) {
2904 printf("Before change flush interval for GRO,"
2905 " please stop forwarding first.\n");
2909 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2910 GRO_DEFAULT_FLUSH_CYCLES) {
2911 printf("The flushing cycle be in the range"
2912 " of 1 to %u. Revert to the default"
2914 GRO_MAX_FLUSH_CYCLES,
2915 GRO_DEFAULT_FLUSH_CYCLES);
2916 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2919 gro_flush_cycles = cycles;
2923 show_gro(portid_t port_id)
2925 struct rte_gro_param *param;
2926 uint32_t max_pkts_num;
2928 param = &gro_ports[port_id].param;
2930 if (!rte_eth_dev_is_valid_port(port_id)) {
2931 printf("Invalid port id %u.\n", port_id);
2934 if (gro_ports[port_id].enable) {
2935 printf("GRO type: TCP/IPv4\n");
2936 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2937 max_pkts_num = param->max_flow_num *
2938 param->max_item_per_flow;
2940 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2941 printf("Max number of packets to perform GRO: %u\n",
2943 printf("Flushing cycles: %u\n", gro_flush_cycles);
2945 printf("Port %u doesn't enable GRO.\n", port_id);
2949 setup_gso(const char *mode, portid_t port_id)
2951 if (!rte_eth_dev_is_valid_port(port_id)) {
2952 printf("invalid port id %u\n", port_id);
2955 if (strcmp(mode, "on") == 0) {
2956 if (test_done == 0) {
2957 printf("before enabling GSO,"
2958 " please stop forwarding first\n");
2961 gso_ports[port_id].enable = 1;
2962 } else if (strcmp(mode, "off") == 0) {
2963 if (test_done == 0) {
2964 printf("before disabling GSO,"
2965 " please stop forwarding first\n");
2968 gso_ports[port_id].enable = 0;
2973 list_pkt_forwarding_modes(void)
2975 static char fwd_modes[128] = "";
2976 const char *separator = "|";
2977 struct fwd_engine *fwd_eng;
2980 if (strlen (fwd_modes) == 0) {
2981 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2982 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2983 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2984 strncat(fwd_modes, separator,
2985 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2987 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2994 list_pkt_forwarding_retry_modes(void)
2996 static char fwd_modes[128] = "";
2997 const char *separator = "|";
2998 struct fwd_engine *fwd_eng;
3001 if (strlen(fwd_modes) == 0) {
3002 while ((fwd_eng = fwd_engines[i++]) != NULL) {
3003 if (fwd_eng == &rx_only_engine)
3005 strncat(fwd_modes, fwd_eng->fwd_mode_name,
3007 strlen(fwd_modes) - 1);
3008 strncat(fwd_modes, separator,
3010 strlen(fwd_modes) - 1);
3012 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
3019 set_pkt_forwarding_mode(const char *fwd_mode_name)
3021 struct fwd_engine *fwd_eng;
3025 while ((fwd_eng = fwd_engines[i]) != NULL) {
3026 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
3027 printf("Set %s packet forwarding mode%s\n",
3029 retry_enabled == 0 ? "" : " with retry");
3030 cur_fwd_eng = fwd_eng;
3035 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
3039 add_rx_dump_callbacks(portid_t portid)
3041 struct rte_eth_dev_info dev_info;
3045 if (port_id_is_invalid(portid, ENABLED_WARN))
3048 ret = eth_dev_info_get_print_err(portid, &dev_info);
3052 for (queue = 0; queue < dev_info.nb_rx_queues; queue++)
3053 if (!ports[portid].rx_dump_cb[queue])
3054 ports[portid].rx_dump_cb[queue] =
3055 rte_eth_add_rx_callback(portid, queue,
3056 dump_rx_pkts, NULL);
3060 add_tx_dump_callbacks(portid_t portid)
3062 struct rte_eth_dev_info dev_info;
3066 if (port_id_is_invalid(portid, ENABLED_WARN))
3069 ret = eth_dev_info_get_print_err(portid, &dev_info);
3073 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
3074 if (!ports[portid].tx_dump_cb[queue])
3075 ports[portid].tx_dump_cb[queue] =
3076 rte_eth_add_tx_callback(portid, queue,
3077 dump_tx_pkts, NULL);
3081 remove_rx_dump_callbacks(portid_t portid)
3083 struct rte_eth_dev_info dev_info;
3087 if (port_id_is_invalid(portid, ENABLED_WARN))
3090 ret = eth_dev_info_get_print_err(portid, &dev_info);
3094 for (queue = 0; queue < dev_info.nb_rx_queues; queue++)
3095 if (ports[portid].rx_dump_cb[queue]) {
3096 rte_eth_remove_rx_callback(portid, queue,
3097 ports[portid].rx_dump_cb[queue]);
3098 ports[portid].rx_dump_cb[queue] = NULL;
3103 remove_tx_dump_callbacks(portid_t portid)
3105 struct rte_eth_dev_info dev_info;
3109 if (port_id_is_invalid(portid, ENABLED_WARN))
3112 ret = eth_dev_info_get_print_err(portid, &dev_info);
3116 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
3117 if (ports[portid].tx_dump_cb[queue]) {
3118 rte_eth_remove_tx_callback(portid, queue,
3119 ports[portid].tx_dump_cb[queue]);
3120 ports[portid].tx_dump_cb[queue] = NULL;
3125 configure_rxtx_dump_callbacks(uint16_t verbose)
3129 #ifndef RTE_ETHDEV_RXTX_CALLBACKS
3130 TESTPMD_LOG(ERR, "setting rxtx callbacks is not enabled\n");
3134 RTE_ETH_FOREACH_DEV(portid)
3136 if (verbose == 1 || verbose > 2)
3137 add_rx_dump_callbacks(portid);
3139 remove_rx_dump_callbacks(portid);
3141 add_tx_dump_callbacks(portid);
3143 remove_tx_dump_callbacks(portid);
3148 set_verbose_level(uint16_t vb_level)
3150 printf("Change verbose level from %u to %u\n",
3151 (unsigned int) verbose_level, (unsigned int) vb_level);
3152 verbose_level = vb_level;
3153 configure_rxtx_dump_callbacks(verbose_level);
3157 vlan_extend_set(portid_t port_id, int on)
3161 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
3163 if (port_id_is_invalid(port_id, ENABLED_WARN))
3166 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3169 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
3170 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
3172 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
3173 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
3176 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3178 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
3179 "diag=%d\n", port_id, on, diag);
3180 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3184 rx_vlan_strip_set(portid_t port_id, int on)
3188 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
3190 if (port_id_is_invalid(port_id, ENABLED_WARN))
3193 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3196 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
3197 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
3199 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
3200 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
3203 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3205 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
3206 "diag=%d\n", port_id, on, diag);
3207 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3211 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
3215 if (port_id_is_invalid(port_id, ENABLED_WARN))
3218 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
3220 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
3221 "diag=%d\n", port_id, queue_id, on, diag);
3225 rx_vlan_filter_set(portid_t port_id, int on)
3229 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
3231 if (port_id_is_invalid(port_id, ENABLED_WARN))
3234 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3237 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
3238 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
3240 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
3241 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
3244 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3246 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
3247 "diag=%d\n", port_id, on, diag);
3248 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3252 rx_vlan_qinq_strip_set(portid_t port_id, int on)
3256 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
3258 if (port_id_is_invalid(port_id, ENABLED_WARN))
3261 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3264 vlan_offload |= ETH_QINQ_STRIP_OFFLOAD;
3265 port_rx_offloads |= DEV_RX_OFFLOAD_QINQ_STRIP;
3267 vlan_offload &= ~ETH_QINQ_STRIP_OFFLOAD;
3268 port_rx_offloads &= ~DEV_RX_OFFLOAD_QINQ_STRIP;
3271 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3273 printf("%s(port_pi=%d, on=%d) failed "
3274 "diag=%d\n", __func__, port_id, on, diag);
3275 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3279 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
3283 if (port_id_is_invalid(port_id, ENABLED_WARN))
3285 if (vlan_id_is_invalid(vlan_id))
3287 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
3290 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
3292 port_id, vlan_id, on, diag);
3297 rx_vlan_all_filter_set(portid_t port_id, int on)
3301 if (port_id_is_invalid(port_id, ENABLED_WARN))
3303 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
3304 if (rx_vft_set(port_id, vlan_id, on))
3310 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
3314 if (port_id_is_invalid(port_id, ENABLED_WARN))
3317 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
3321 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
3323 port_id, vlan_type, tp_id, diag);
3327 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
3329 struct rte_eth_dev_info dev_info;
3332 if (port_id_is_invalid(port_id, ENABLED_WARN))
3334 if (vlan_id_is_invalid(vlan_id))
3337 if (ports[port_id].dev_conf.txmode.offloads &
3338 DEV_TX_OFFLOAD_QINQ_INSERT) {
3339 printf("Error, as QinQ has been enabled.\n");
3343 ret = eth_dev_info_get_print_err(port_id, &dev_info);
3347 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
3348 printf("Error: vlan insert is not supported by port %d\n",
3353 tx_vlan_reset(port_id);
3354 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
3355 ports[port_id].tx_vlan_id = vlan_id;
3359 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
3361 struct rte_eth_dev_info dev_info;
3364 if (port_id_is_invalid(port_id, ENABLED_WARN))
3366 if (vlan_id_is_invalid(vlan_id))
3368 if (vlan_id_is_invalid(vlan_id_outer))
3371 ret = eth_dev_info_get_print_err(port_id, &dev_info);
3375 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
3376 printf("Error: qinq insert not supported by port %d\n",
3381 tx_vlan_reset(port_id);
3382 ports[port_id].dev_conf.txmode.offloads |= (DEV_TX_OFFLOAD_VLAN_INSERT |
3383 DEV_TX_OFFLOAD_QINQ_INSERT);
3384 ports[port_id].tx_vlan_id = vlan_id;
3385 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
3389 tx_vlan_reset(portid_t port_id)
3391 if (port_id_is_invalid(port_id, ENABLED_WARN))
3393 ports[port_id].dev_conf.txmode.offloads &=
3394 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
3395 DEV_TX_OFFLOAD_QINQ_INSERT);
3396 ports[port_id].tx_vlan_id = 0;
3397 ports[port_id].tx_vlan_id_outer = 0;
3401 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
3403 if (port_id_is_invalid(port_id, ENABLED_WARN))
3406 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
3410 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
3413 uint8_t existing_mapping_found = 0;
3415 if (port_id_is_invalid(port_id, ENABLED_WARN))
3418 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
3421 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
3422 printf("map_value not in required range 0..%d\n",
3423 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
3427 if (!is_rx) { /*then tx*/
3428 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
3429 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
3430 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
3431 tx_queue_stats_mappings[i].stats_counter_id = map_value;
3432 existing_mapping_found = 1;
3436 if (!existing_mapping_found) { /* A new additional mapping... */
3437 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
3438 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
3439 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
3440 nb_tx_queue_stats_mappings++;
3444 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
3445 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
3446 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
3447 rx_queue_stats_mappings[i].stats_counter_id = map_value;
3448 existing_mapping_found = 1;
3452 if (!existing_mapping_found) { /* A new additional mapping... */
3453 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
3454 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
3455 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
3456 nb_rx_queue_stats_mappings++;
3462 set_xstats_hide_zero(uint8_t on_off)
3464 xstats_hide_zero = on_off;
3468 print_fdir_mask(struct rte_eth_fdir_masks *mask)
3470 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
3472 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3473 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
3474 " tunnel_id: 0x%08x",
3475 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
3476 rte_be_to_cpu_32(mask->tunnel_id_mask));
3477 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
3478 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
3479 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
3480 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
3482 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
3483 rte_be_to_cpu_16(mask->src_port_mask),
3484 rte_be_to_cpu_16(mask->dst_port_mask));
3486 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3487 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
3488 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
3489 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
3490 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
3492 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3493 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
3494 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
3495 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
3496 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
3503 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3505 struct rte_eth_flex_payload_cfg *cfg;
3508 for (i = 0; i < flex_conf->nb_payloads; i++) {
3509 cfg = &flex_conf->flex_set[i];
3510 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
3512 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3513 printf("\n L2_PAYLOAD: ");
3514 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3515 printf("\n L3_PAYLOAD: ");
3516 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3517 printf("\n L4_PAYLOAD: ");
3519 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3520 for (j = 0; j < num; j++)
3521 printf(" %-5u", cfg->src_offset[j]);
3527 flowtype_to_str(uint16_t flow_type)
3529 struct flow_type_info {
3535 static struct flow_type_info flowtype_str_table[] = {
3536 {"raw", RTE_ETH_FLOW_RAW},
3537 {"ipv4", RTE_ETH_FLOW_IPV4},
3538 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3539 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3540 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3541 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3542 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3543 {"ipv6", RTE_ETH_FLOW_IPV6},
3544 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3545 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3546 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3547 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3548 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3549 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3550 {"port", RTE_ETH_FLOW_PORT},
3551 {"vxlan", RTE_ETH_FLOW_VXLAN},
3552 {"geneve", RTE_ETH_FLOW_GENEVE},
3553 {"nvgre", RTE_ETH_FLOW_NVGRE},
3554 {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
3557 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3558 if (flowtype_str_table[i].ftype == flow_type)
3559 return flowtype_str_table[i].str;
3566 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3568 struct rte_eth_fdir_flex_mask *mask;
3572 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3573 mask = &flex_conf->flex_mask[i];
3574 p = flowtype_to_str(mask->flow_type);
3575 printf("\n %s:\t", p ? p : "unknown");
3576 for (j = 0; j < num; j++)
3577 printf(" %02x", mask->mask[j]);
3583 print_fdir_flow_type(uint32_t flow_types_mask)
3588 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3589 if (!(flow_types_mask & (1 << i)))
3591 p = flowtype_to_str(i);
3601 fdir_get_infos(portid_t port_id)
3603 struct rte_eth_fdir_stats fdir_stat;
3604 struct rte_eth_fdir_info fdir_info;
3607 static const char *fdir_stats_border = "########################";
3609 if (port_id_is_invalid(port_id, ENABLED_WARN))
3611 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3613 printf("\n FDIR is not supported on port %-2d\n",
3618 memset(&fdir_info, 0, sizeof(fdir_info));
3619 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3620 RTE_ETH_FILTER_INFO, &fdir_info);
3621 memset(&fdir_stat, 0, sizeof(fdir_stat));
3622 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3623 RTE_ETH_FILTER_STATS, &fdir_stat);
3624 printf("\n %s FDIR infos for port %-2d %s\n",
3625 fdir_stats_border, port_id, fdir_stats_border);
3627 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3628 printf(" PERFECT\n");
3629 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3630 printf(" PERFECT-MAC-VLAN\n");
3631 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3632 printf(" PERFECT-TUNNEL\n");
3633 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3634 printf(" SIGNATURE\n");
3636 printf(" DISABLE\n");
3637 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3638 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3639 printf(" SUPPORTED FLOW TYPE: ");
3640 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3642 printf(" FLEX PAYLOAD INFO:\n");
3643 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3644 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3645 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3646 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3647 fdir_info.flex_payload_unit,
3648 fdir_info.max_flex_payload_segment_num,
3649 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3651 print_fdir_mask(&fdir_info.mask);
3652 if (fdir_info.flex_conf.nb_payloads > 0) {
3653 printf(" FLEX PAYLOAD SRC OFFSET:");
3654 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3656 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3657 printf(" FLEX MASK CFG:");
3658 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3660 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3661 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3662 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3663 fdir_info.guarant_spc, fdir_info.best_spc);
3664 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3665 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3666 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3667 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3668 fdir_stat.collision, fdir_stat.free,
3669 fdir_stat.maxhash, fdir_stat.maxlen,
3670 fdir_stat.add, fdir_stat.remove,
3671 fdir_stat.f_add, fdir_stat.f_remove);
3672 printf(" %s############################%s\n",
3673 fdir_stats_border, fdir_stats_border);
3677 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3679 struct rte_port *port;
3680 struct rte_eth_fdir_flex_conf *flex_conf;
3683 port = &ports[port_id];
3684 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3685 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3686 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3691 if (i >= RTE_ETH_FLOW_MAX) {
3692 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3693 idx = flex_conf->nb_flexmasks;
3694 flex_conf->nb_flexmasks++;
3696 printf("The flex mask table is full. Can not set flex"
3697 " mask for flow_type(%u).", cfg->flow_type);
3701 rte_memcpy(&flex_conf->flex_mask[idx],
3703 sizeof(struct rte_eth_fdir_flex_mask));
3707 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3709 struct rte_port *port;
3710 struct rte_eth_fdir_flex_conf *flex_conf;
3713 port = &ports[port_id];
3714 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3715 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3716 if (cfg->type == flex_conf->flex_set[i].type) {
3721 if (i >= RTE_ETH_PAYLOAD_MAX) {
3722 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3723 idx = flex_conf->nb_payloads;
3724 flex_conf->nb_payloads++;
3726 printf("The flex payload table is full. Can not set"
3727 " flex payload for type(%u).", cfg->type);
3731 rte_memcpy(&flex_conf->flex_set[idx],
3733 sizeof(struct rte_eth_flex_payload_cfg));
3738 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3740 #ifdef RTE_LIBRTE_IXGBE_PMD
3744 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3746 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3750 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3751 is_rx ? "rx" : "tx", port_id, diag);
3754 printf("VF %s setting not supported for port %d\n",
3755 is_rx ? "Rx" : "Tx", port_id);
3761 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3764 struct rte_eth_link link;
3767 if (port_id_is_invalid(port_id, ENABLED_WARN))
3769 ret = eth_link_get_nowait_print_err(port_id, &link);
3772 if (rate > link.link_speed) {
3773 printf("Invalid rate value:%u bigger than link speed: %u\n",
3774 rate, link.link_speed);
3777 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3780 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3786 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3788 int diag = -ENOTSUP;
3792 RTE_SET_USED(q_msk);
3794 #ifdef RTE_LIBRTE_IXGBE_PMD
3795 if (diag == -ENOTSUP)
3796 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3799 #ifdef RTE_LIBRTE_BNXT_PMD
3800 if (diag == -ENOTSUP)
3801 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3806 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3812 * Functions to manage the set of filtered Multicast MAC addresses.
3814 * A pool of filtered multicast MAC addresses is associated with each port.
3815 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3816 * The address of the pool and the number of valid multicast MAC addresses
3817 * recorded in the pool are stored in the fields "mc_addr_pool" and
3818 * "mc_addr_nb" of the "rte_port" data structure.
3820 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3821 * to be supplied a contiguous array of multicast MAC addresses.
3822 * To comply with this constraint, the set of multicast addresses recorded
3823 * into the pool are systematically compacted at the beginning of the pool.
3824 * Hence, when a multicast address is removed from the pool, all following
3825 * addresses, if any, are copied back to keep the set contiguous.
3827 #define MCAST_POOL_INC 32
3830 mcast_addr_pool_extend(struct rte_port *port)
3832 struct rte_ether_addr *mc_pool;
3833 size_t mc_pool_size;
3836 * If a free entry is available at the end of the pool, just
3837 * increment the number of recorded multicast addresses.
3839 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3845 * [re]allocate a pool with MCAST_POOL_INC more entries.
3846 * The previous test guarantees that port->mc_addr_nb is a multiple
3847 * of MCAST_POOL_INC.
3849 mc_pool_size = sizeof(struct rte_ether_addr) * (port->mc_addr_nb +
3851 mc_pool = (struct rte_ether_addr *) realloc(port->mc_addr_pool,
3853 if (mc_pool == NULL) {
3854 printf("allocation of pool of %u multicast addresses failed\n",
3855 port->mc_addr_nb + MCAST_POOL_INC);
3859 port->mc_addr_pool = mc_pool;
3866 mcast_addr_pool_append(struct rte_port *port, struct rte_ether_addr *mc_addr)
3868 if (mcast_addr_pool_extend(port) != 0)
3870 rte_ether_addr_copy(mc_addr, &port->mc_addr_pool[port->mc_addr_nb - 1]);
3874 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3877 if (addr_idx == port->mc_addr_nb) {
3878 /* No need to recompact the set of multicast addressses. */
3879 if (port->mc_addr_nb == 0) {
3880 /* free the pool of multicast addresses. */
3881 free(port->mc_addr_pool);
3882 port->mc_addr_pool = NULL;
3886 memmove(&port->mc_addr_pool[addr_idx],
3887 &port->mc_addr_pool[addr_idx + 1],
3888 sizeof(struct rte_ether_addr) * (port->mc_addr_nb - addr_idx));
3892 eth_port_multicast_addr_list_set(portid_t port_id)
3894 struct rte_port *port;
3897 port = &ports[port_id];
3898 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3901 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3902 port_id, port->mc_addr_nb, diag);
3908 mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr)
3910 struct rte_port *port;
3913 if (port_id_is_invalid(port_id, ENABLED_WARN))
3916 port = &ports[port_id];
3919 * Check that the added multicast MAC address is not already recorded
3920 * in the pool of multicast addresses.
3922 for (i = 0; i < port->mc_addr_nb; i++) {
3923 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3924 printf("multicast address already filtered by port\n");
3929 mcast_addr_pool_append(port, mc_addr);
3930 if (eth_port_multicast_addr_list_set(port_id) < 0)
3931 /* Rollback on failure, remove the address from the pool */
3932 mcast_addr_pool_remove(port, i);
3936 mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr)
3938 struct rte_port *port;
3941 if (port_id_is_invalid(port_id, ENABLED_WARN))
3944 port = &ports[port_id];
3947 * Search the pool of multicast MAC addresses for the removed address.
3949 for (i = 0; i < port->mc_addr_nb; i++) {
3950 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3953 if (i == port->mc_addr_nb) {
3954 printf("multicast address not filtered by port %d\n", port_id);
3958 mcast_addr_pool_remove(port, i);
3959 if (eth_port_multicast_addr_list_set(port_id) < 0)
3960 /* Rollback on failure, add the address back into the pool */
3961 mcast_addr_pool_append(port, mc_addr);
3965 port_dcb_info_display(portid_t port_id)
3967 struct rte_eth_dcb_info dcb_info;
3970 static const char *border = "================";
3972 if (port_id_is_invalid(port_id, ENABLED_WARN))
3975 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3977 printf("\n Failed to get dcb infos on port %-2d\n",
3981 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3982 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3984 for (i = 0; i < dcb_info.nb_tcs; i++)
3986 printf("\n Priority : ");
3987 for (i = 0; i < dcb_info.nb_tcs; i++)
3988 printf("\t%4d", dcb_info.prio_tc[i]);
3989 printf("\n BW percent :");
3990 for (i = 0; i < dcb_info.nb_tcs; i++)
3991 printf("\t%4d%%", dcb_info.tc_bws[i]);
3992 printf("\n RXQ base : ");
3993 for (i = 0; i < dcb_info.nb_tcs; i++)
3994 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3995 printf("\n RXQ number :");
3996 for (i = 0; i < dcb_info.nb_tcs; i++)
3997 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3998 printf("\n TXQ base : ");
3999 for (i = 0; i < dcb_info.nb_tcs; i++)
4000 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
4001 printf("\n TXQ number :");
4002 for (i = 0; i < dcb_info.nb_tcs; i++)
4003 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
4008 open_file(const char *file_path, uint32_t *size)
4010 int fd = open(file_path, O_RDONLY);
4012 uint8_t *buf = NULL;
4020 printf("%s: Failed to open %s\n", __func__, file_path);
4024 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
4026 printf("%s: File operations failed\n", __func__);
4030 pkg_size = st_buf.st_size;
4033 printf("%s: File operations failed\n", __func__);
4037 buf = (uint8_t *)malloc(pkg_size);
4040 printf("%s: Failed to malloc memory\n", __func__);
4044 ret = read(fd, buf, pkg_size);
4047 printf("%s: File read operation failed\n", __func__);
4061 save_file(const char *file_path, uint8_t *buf, uint32_t size)
4063 FILE *fh = fopen(file_path, "wb");
4066 printf("%s: Failed to open %s\n", __func__, file_path);
4070 if (fwrite(buf, 1, size, fh) != size) {
4072 printf("%s: File write operation failed\n", __func__);
4082 close_file(uint8_t *buf)
4093 port_queue_region_info_display(portid_t port_id, void *buf)
4095 #ifdef RTE_LIBRTE_I40E_PMD
4097 struct rte_pmd_i40e_queue_regions *info =
4098 (struct rte_pmd_i40e_queue_regions *)buf;
4099 static const char *queue_region_info_stats_border = "-------";
4101 if (!info->queue_region_number)
4102 printf("there is no region has been set before");
4104 printf("\n %s All queue region info for port=%2d %s",
4105 queue_region_info_stats_border, port_id,
4106 queue_region_info_stats_border);
4107 printf("\n queue_region_number: %-14u \n",
4108 info->queue_region_number);
4110 for (i = 0; i < info->queue_region_number; i++) {
4111 printf("\n region_id: %-14u queue_number: %-14u "
4112 "queue_start_index: %-14u \n",
4113 info->region[i].region_id,
4114 info->region[i].queue_num,
4115 info->region[i].queue_start_index);
4117 printf(" user_priority_num is %-14u :",
4118 info->region[i].user_priority_num);
4119 for (j = 0; j < info->region[i].user_priority_num; j++)
4120 printf(" %-14u ", info->region[i].user_priority[j]);
4122 printf("\n flowtype_num is %-14u :",
4123 info->region[i].flowtype_num);
4124 for (j = 0; j < info->region[i].flowtype_num; j++)
4125 printf(" %-14u ", info->region[i].hw_flowtype[j]);
4128 RTE_SET_USED(port_id);
4136 show_macs(portid_t port_id)
4138 char buf[RTE_ETHER_ADDR_FMT_SIZE];
4139 struct rte_eth_dev_info dev_info;
4140 struct rte_ether_addr *addr;
4141 uint32_t i, num_macs = 0;
4142 struct rte_eth_dev *dev;
4144 dev = &rte_eth_devices[port_id];
4146 rte_eth_dev_info_get(port_id, &dev_info);
4148 for (i = 0; i < dev_info.max_mac_addrs; i++) {
4149 addr = &dev->data->mac_addrs[i];
4151 /* skip zero address */
4152 if (rte_is_zero_ether_addr(addr))
4158 printf("Number of MAC address added: %d\n", num_macs);
4160 for (i = 0; i < dev_info.max_mac_addrs; i++) {
4161 addr = &dev->data->mac_addrs[i];
4163 /* skip zero address */
4164 if (rte_is_zero_ether_addr(addr))
4167 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, addr);
4168 printf(" %s\n", buf);
4173 show_mcast_macs(portid_t port_id)
4175 char buf[RTE_ETHER_ADDR_FMT_SIZE];
4176 struct rte_ether_addr *addr;
4177 struct rte_port *port;
4180 port = &ports[port_id];
4182 printf("Number of Multicast MAC address added: %d\n", port->mc_addr_nb);
4184 for (i = 0; i < port->mc_addr_nb; i++) {
4185 addr = &port->mc_addr_pool[i];
4187 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, addr);
4188 printf(" %s\n", buf);