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 #define ETHDEV_FWVERS_LEN 32
57 static char *flowtype_to_str(uint16_t flow_type);
60 enum tx_pkt_split split;
64 .split = TX_PKT_SPLIT_OFF,
68 .split = TX_PKT_SPLIT_ON,
72 .split = TX_PKT_SPLIT_RND,
77 const struct rss_type_info rss_type_table[] = {
78 { "all", ETH_RSS_ETH | ETH_RSS_VLAN | ETH_RSS_IP | ETH_RSS_TCP |
79 ETH_RSS_UDP | ETH_RSS_SCTP | ETH_RSS_L2_PAYLOAD |
80 ETH_RSS_L2TPV3 | ETH_RSS_ESP | ETH_RSS_AH | ETH_RSS_PFCP},
82 { "eth", ETH_RSS_ETH },
83 { "l2-src-only", ETH_RSS_L2_SRC_ONLY },
84 { "l2-dst-only", ETH_RSS_L2_DST_ONLY },
85 { "vlan", ETH_RSS_VLAN },
86 { "s-vlan", ETH_RSS_S_VLAN },
87 { "c-vlan", ETH_RSS_C_VLAN },
88 { "ipv4", ETH_RSS_IPV4 },
89 { "ipv4-frag", ETH_RSS_FRAG_IPV4 },
90 { "ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP },
91 { "ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP },
92 { "ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP },
93 { "ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER },
94 { "ipv6", ETH_RSS_IPV6 },
95 { "ipv6-frag", ETH_RSS_FRAG_IPV6 },
96 { "ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP },
97 { "ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP },
98 { "ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP },
99 { "ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER },
100 { "l2-payload", ETH_RSS_L2_PAYLOAD },
101 { "ipv6-ex", ETH_RSS_IPV6_EX },
102 { "ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX },
103 { "ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX },
104 { "port", ETH_RSS_PORT },
105 { "vxlan", ETH_RSS_VXLAN },
106 { "geneve", ETH_RSS_GENEVE },
107 { "nvgre", ETH_RSS_NVGRE },
108 { "ip", ETH_RSS_IP },
109 { "udp", ETH_RSS_UDP },
110 { "tcp", ETH_RSS_TCP },
111 { "sctp", ETH_RSS_SCTP },
112 { "tunnel", ETH_RSS_TUNNEL },
113 { "l3-src-only", ETH_RSS_L3_SRC_ONLY },
114 { "l3-dst-only", ETH_RSS_L3_DST_ONLY },
115 { "l4-src-only", ETH_RSS_L4_SRC_ONLY },
116 { "l4-dst-only", ETH_RSS_L4_DST_ONLY },
117 { "esp", ETH_RSS_ESP },
118 { "ah", ETH_RSS_AH },
119 { "l2tpv3", ETH_RSS_L2TPV3 },
120 { "pfcp", ETH_RSS_PFCP },
125 print_ethaddr(const char *name, struct rte_ether_addr *eth_addr)
127 char buf[RTE_ETHER_ADDR_FMT_SIZE];
128 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, eth_addr);
129 printf("%s%s", name, buf);
133 nic_stats_display(portid_t port_id)
135 static uint64_t prev_pkts_rx[RTE_MAX_ETHPORTS];
136 static uint64_t prev_pkts_tx[RTE_MAX_ETHPORTS];
137 static uint64_t prev_bytes_rx[RTE_MAX_ETHPORTS];
138 static uint64_t prev_bytes_tx[RTE_MAX_ETHPORTS];
139 static uint64_t prev_cycles[RTE_MAX_ETHPORTS];
140 uint64_t diff_pkts_rx, diff_pkts_tx, diff_bytes_rx, diff_bytes_tx,
142 uint64_t mpps_rx, mpps_tx, mbps_rx, mbps_tx;
143 struct rte_eth_stats stats;
144 struct rte_port *port = &ports[port_id];
147 static const char *nic_stats_border = "########################";
149 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
153 rte_eth_stats_get(port_id, &stats);
154 printf("\n %s NIC statistics for port %-2d %s\n",
155 nic_stats_border, port_id, nic_stats_border);
157 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
158 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
160 stats.ipackets, stats.imissed, stats.ibytes);
161 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
162 printf(" RX-nombuf: %-10"PRIu64"\n",
164 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
166 stats.opackets, stats.oerrors, stats.obytes);
169 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
170 " RX-bytes: %10"PRIu64"\n",
171 stats.ipackets, stats.ierrors, stats.ibytes);
172 printf(" RX-errors: %10"PRIu64"\n", stats.ierrors);
173 printf(" RX-nombuf: %10"PRIu64"\n",
175 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
176 " TX-bytes: %10"PRIu64"\n",
177 stats.opackets, stats.oerrors, stats.obytes);
180 if (port->rx_queue_stats_mapping_enabled) {
182 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
183 printf(" Stats reg %2d RX-packets: %10"PRIu64
184 " RX-errors: %10"PRIu64
185 " RX-bytes: %10"PRIu64"\n",
186 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
189 if (port->tx_queue_stats_mapping_enabled) {
191 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
192 printf(" Stats reg %2d TX-packets: %10"PRIu64
193 " TX-bytes: %10"PRIu64"\n",
194 i, stats.q_opackets[i], stats.q_obytes[i]);
198 diff_cycles = prev_cycles[port_id];
199 prev_cycles[port_id] = rte_rdtsc();
201 diff_cycles = prev_cycles[port_id] - diff_cycles;
203 diff_pkts_rx = (stats.ipackets > prev_pkts_rx[port_id]) ?
204 (stats.ipackets - prev_pkts_rx[port_id]) : 0;
205 diff_pkts_tx = (stats.opackets > prev_pkts_tx[port_id]) ?
206 (stats.opackets - prev_pkts_tx[port_id]) : 0;
207 prev_pkts_rx[port_id] = stats.ipackets;
208 prev_pkts_tx[port_id] = stats.opackets;
209 mpps_rx = diff_cycles > 0 ?
210 diff_pkts_rx * rte_get_tsc_hz() / diff_cycles : 0;
211 mpps_tx = diff_cycles > 0 ?
212 diff_pkts_tx * rte_get_tsc_hz() / diff_cycles : 0;
214 diff_bytes_rx = (stats.ibytes > prev_bytes_rx[port_id]) ?
215 (stats.ibytes - prev_bytes_rx[port_id]) : 0;
216 diff_bytes_tx = (stats.obytes > prev_bytes_tx[port_id]) ?
217 (stats.obytes - prev_bytes_tx[port_id]) : 0;
218 prev_bytes_rx[port_id] = stats.ibytes;
219 prev_bytes_tx[port_id] = stats.obytes;
220 mbps_rx = diff_cycles > 0 ?
221 diff_bytes_rx * rte_get_tsc_hz() / diff_cycles : 0;
222 mbps_tx = diff_cycles > 0 ?
223 diff_bytes_tx * rte_get_tsc_hz() / diff_cycles : 0;
225 printf("\n Throughput (since last show)\n");
226 printf(" Rx-pps: %12"PRIu64" Rx-bps: %12"PRIu64"\n Tx-pps: %12"
227 PRIu64" Tx-bps: %12"PRIu64"\n", mpps_rx, mbps_rx * 8,
228 mpps_tx, mbps_tx * 8);
230 printf(" %s############################%s\n",
231 nic_stats_border, nic_stats_border);
235 nic_stats_clear(portid_t port_id)
239 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
244 ret = rte_eth_stats_reset(port_id);
246 printf("%s: Error: failed to reset stats (port %u): %s",
247 __func__, port_id, strerror(ret));
251 ret = rte_eth_stats_get(port_id, &ports[port_id].stats);
253 printf("%s: Error: failed to get stats (port %u): %s",
254 __func__, port_id, strerror(ret));
257 printf("\n NIC statistics for port %d cleared\n", port_id);
261 nic_xstats_display(portid_t port_id)
263 struct rte_eth_xstat *xstats;
264 int cnt_xstats, idx_xstat;
265 struct rte_eth_xstat_name *xstats_names;
267 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
271 printf("###### NIC extended statistics for port %-2d\n", port_id);
272 if (!rte_eth_dev_is_valid_port(port_id)) {
273 printf("Error: Invalid port number %i\n", port_id);
278 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
279 if (cnt_xstats < 0) {
280 printf("Error: Cannot get count of xstats\n");
284 /* Get id-name lookup table */
285 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
286 if (xstats_names == NULL) {
287 printf("Cannot allocate memory for xstats lookup\n");
290 if (cnt_xstats != rte_eth_xstats_get_names(
291 port_id, xstats_names, cnt_xstats)) {
292 printf("Error: Cannot get xstats lookup\n");
297 /* Get stats themselves */
298 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
299 if (xstats == NULL) {
300 printf("Cannot allocate memory for xstats\n");
304 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
305 printf("Error: Unable to get xstats\n");
312 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++) {
313 if (xstats_hide_zero && !xstats[idx_xstat].value)
315 printf("%s: %"PRIu64"\n",
316 xstats_names[idx_xstat].name,
317 xstats[idx_xstat].value);
324 nic_xstats_clear(portid_t port_id)
328 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
333 ret = rte_eth_xstats_reset(port_id);
335 printf("%s: Error: failed to reset xstats (port %u): %s",
336 __func__, port_id, strerror(ret));
340 ret = rte_eth_stats_get(port_id, &ports[port_id].stats);
342 printf("%s: Error: failed to get stats (port %u): %s",
343 __func__, port_id, strerror(ret));
349 nic_stats_mapping_display(portid_t port_id)
351 struct rte_port *port = &ports[port_id];
354 static const char *nic_stats_mapping_border = "########################";
356 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
361 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
362 printf("Port id %d - either does not support queue statistic mapping or"
363 " no queue statistic mapping set\n", port_id);
367 printf("\n %s NIC statistics mapping for port %-2d %s\n",
368 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
370 if (port->rx_queue_stats_mapping_enabled) {
371 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
372 if (rx_queue_stats_mappings[i].port_id == port_id) {
373 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
374 rx_queue_stats_mappings[i].queue_id,
375 rx_queue_stats_mappings[i].stats_counter_id);
382 if (port->tx_queue_stats_mapping_enabled) {
383 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
384 if (tx_queue_stats_mappings[i].port_id == port_id) {
385 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
386 tx_queue_stats_mappings[i].queue_id,
387 tx_queue_stats_mappings[i].stats_counter_id);
392 printf(" %s####################################%s\n",
393 nic_stats_mapping_border, nic_stats_mapping_border);
397 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
399 struct rte_eth_burst_mode mode;
400 struct rte_eth_rxq_info qinfo;
402 static const char *info_border = "*********************";
404 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
406 printf("Failed to retrieve information for port: %u, "
407 "RX queue: %hu\nerror desc: %s(%d)\n",
408 port_id, queue_id, strerror(-rc), rc);
412 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
413 info_border, port_id, queue_id, info_border);
415 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
416 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
417 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
418 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
419 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
420 printf("\nRX drop packets: %s",
421 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
422 printf("\nRX deferred start: %s",
423 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
424 printf("\nRX scattered packets: %s",
425 (qinfo.scattered_rx != 0) ? "on" : "off");
426 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
428 if (rte_eth_rx_burst_mode_get(port_id, queue_id, &mode) == 0)
429 printf("\nBurst mode: %s%s",
431 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
432 " (per queue)" : "");
438 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
440 struct rte_eth_burst_mode mode;
441 struct rte_eth_txq_info qinfo;
443 static const char *info_border = "*********************";
445 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
447 printf("Failed to retrieve information for port: %u, "
448 "TX queue: %hu\nerror desc: %s(%d)\n",
449 port_id, queue_id, strerror(-rc), rc);
453 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
454 info_border, port_id, queue_id, info_border);
456 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
457 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
458 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
459 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
460 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
461 printf("\nTX deferred start: %s",
462 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
463 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
465 if (rte_eth_tx_burst_mode_get(port_id, queue_id, &mode) == 0)
466 printf("\nBurst mode: %s%s",
468 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
469 " (per queue)" : "");
474 static int bus_match_all(const struct rte_bus *bus, const void *data)
482 device_infos_display(const char *identifier)
484 static const char *info_border = "*********************";
485 struct rte_bus *start = NULL, *next;
486 struct rte_dev_iterator dev_iter;
487 char name[RTE_ETH_NAME_MAX_LEN];
488 struct rte_ether_addr mac_addr;
489 struct rte_device *dev;
490 struct rte_devargs da;
494 memset(&da, 0, sizeof(da));
498 if (rte_devargs_parsef(&da, "%s", identifier)) {
499 printf("cannot parse identifier\n");
506 while ((next = rte_bus_find(start, bus_match_all, NULL)) != NULL) {
509 if (identifier && da.bus != next)
512 /* Skip buses that don't have iterate method */
513 if (!next->dev_iterate)
516 snprintf(devstr, sizeof(devstr), "bus=%s", next->name);
517 RTE_DEV_FOREACH(dev, devstr, &dev_iter) {
521 /* Check for matching device if identifier is present */
523 strncmp(da.name, dev->name, strlen(dev->name)))
525 printf("\n%s Infos for device %s %s\n",
526 info_border, dev->name, info_border);
527 printf("Bus name: %s", dev->bus->name);
528 printf("\nDriver name: %s", dev->driver->name);
529 printf("\nDevargs: %s",
530 dev->devargs ? dev->devargs->args : "");
531 printf("\nConnect to socket: %d", dev->numa_node);
534 /* List ports with matching device name */
535 RTE_ETH_FOREACH_DEV_OF(port_id, dev) {
536 printf("\n\tPort id: %-2d", port_id);
537 if (eth_macaddr_get_print_err(port_id,
539 print_ethaddr("\n\tMAC address: ",
541 rte_eth_dev_get_name_by_port(port_id, name);
542 printf("\n\tDevice name: %s", name);
550 port_infos_display(portid_t port_id)
552 struct rte_port *port;
553 struct rte_ether_addr mac_addr;
554 struct rte_eth_link link;
555 struct rte_eth_dev_info dev_info;
557 struct rte_mempool * mp;
558 static const char *info_border = "*********************";
560 char name[RTE_ETH_NAME_MAX_LEN];
562 char fw_version[ETHDEV_FWVERS_LEN];
564 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
568 port = &ports[port_id];
569 ret = eth_link_get_nowait_print_err(port_id, &link);
573 ret = eth_dev_info_get_print_err(port_id, &dev_info);
577 printf("\n%s Infos for port %-2d %s\n",
578 info_border, port_id, info_border);
579 if (eth_macaddr_get_print_err(port_id, &mac_addr) == 0)
580 print_ethaddr("MAC address: ", &mac_addr);
581 rte_eth_dev_get_name_by_port(port_id, name);
582 printf("\nDevice name: %s", name);
583 printf("\nDriver name: %s", dev_info.driver_name);
585 if (rte_eth_dev_fw_version_get(port_id, fw_version,
586 ETHDEV_FWVERS_LEN) == 0)
587 printf("\nFirmware-version: %s", fw_version);
589 printf("\nFirmware-version: %s", "not available");
591 if (dev_info.device->devargs && dev_info.device->devargs->args)
592 printf("\nDevargs: %s", dev_info.device->devargs->args);
593 printf("\nConnect to socket: %u", port->socket_id);
595 if (port_numa[port_id] != NUMA_NO_CONFIG) {
596 mp = mbuf_pool_find(port_numa[port_id]);
598 printf("\nmemory allocation on the socket: %d",
601 printf("\nmemory allocation on the socket: %u",port->socket_id);
603 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
604 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
605 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
606 ("full-duplex") : ("half-duplex"));
608 if (!rte_eth_dev_get_mtu(port_id, &mtu))
609 printf("MTU: %u\n", mtu);
611 printf("Promiscuous mode: %s\n",
612 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
613 printf("Allmulticast mode: %s\n",
614 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
615 printf("Maximum number of MAC addresses: %u\n",
616 (unsigned int)(port->dev_info.max_mac_addrs));
617 printf("Maximum number of MAC addresses of hash filtering: %u\n",
618 (unsigned int)(port->dev_info.max_hash_mac_addrs));
620 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
621 if (vlan_offload >= 0){
622 printf("VLAN offload: \n");
623 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
624 printf(" strip on, ");
626 printf(" strip off, ");
628 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
629 printf("filter on, ");
631 printf("filter off, ");
633 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
634 printf("extend on, ");
636 printf("extend off, ");
638 if (vlan_offload & ETH_QINQ_STRIP_OFFLOAD)
639 printf("qinq strip on\n");
641 printf("qinq strip off\n");
644 if (dev_info.hash_key_size > 0)
645 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
646 if (dev_info.reta_size > 0)
647 printf("Redirection table size: %u\n", dev_info.reta_size);
648 if (!dev_info.flow_type_rss_offloads)
649 printf("No RSS offload flow type is supported.\n");
654 printf("Supported RSS offload flow types:\n");
655 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
656 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
657 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
659 p = flowtype_to_str(i);
663 printf(" user defined %d\n", i);
667 printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize);
668 printf("Maximum configurable length of RX packet: %u\n",
669 dev_info.max_rx_pktlen);
670 printf("Maximum configurable size of LRO aggregated packet: %u\n",
671 dev_info.max_lro_pkt_size);
672 if (dev_info.max_vfs)
673 printf("Maximum number of VFs: %u\n", dev_info.max_vfs);
674 if (dev_info.max_vmdq_pools)
675 printf("Maximum number of VMDq pools: %u\n",
676 dev_info.max_vmdq_pools);
678 printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues);
679 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
680 printf("Max possible number of RXDs per queue: %hu\n",
681 dev_info.rx_desc_lim.nb_max);
682 printf("Min possible number of RXDs per queue: %hu\n",
683 dev_info.rx_desc_lim.nb_min);
684 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
686 printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues);
687 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
688 printf("Max possible number of TXDs per queue: %hu\n",
689 dev_info.tx_desc_lim.nb_max);
690 printf("Min possible number of TXDs per queue: %hu\n",
691 dev_info.tx_desc_lim.nb_min);
692 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
693 printf("Max segment number per packet: %hu\n",
694 dev_info.tx_desc_lim.nb_seg_max);
695 printf("Max segment number per MTU/TSO: %hu\n",
696 dev_info.tx_desc_lim.nb_mtu_seg_max);
698 /* Show switch info only if valid switch domain and port id is set */
699 if (dev_info.switch_info.domain_id !=
700 RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) {
701 if (dev_info.switch_info.name)
702 printf("Switch name: %s\n", dev_info.switch_info.name);
704 printf("Switch domain Id: %u\n",
705 dev_info.switch_info.domain_id);
706 printf("Switch Port Id: %u\n",
707 dev_info.switch_info.port_id);
712 port_summary_header_display(void)
714 uint16_t port_number;
716 port_number = rte_eth_dev_count_avail();
717 printf("Number of available ports: %i\n", port_number);
718 printf("%-4s %-17s %-12s %-14s %-8s %s\n", "Port", "MAC Address", "Name",
719 "Driver", "Status", "Link");
723 port_summary_display(portid_t port_id)
725 struct rte_ether_addr mac_addr;
726 struct rte_eth_link link;
727 struct rte_eth_dev_info dev_info;
728 char name[RTE_ETH_NAME_MAX_LEN];
731 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
736 ret = eth_link_get_nowait_print_err(port_id, &link);
740 ret = eth_dev_info_get_print_err(port_id, &dev_info);
744 rte_eth_dev_get_name_by_port(port_id, name);
745 ret = eth_macaddr_get_print_err(port_id, &mac_addr);
749 printf("%-4d %02X:%02X:%02X:%02X:%02X:%02X %-12s %-14s %-8s %uMbps\n",
750 port_id, mac_addr.addr_bytes[0], mac_addr.addr_bytes[1],
751 mac_addr.addr_bytes[2], mac_addr.addr_bytes[3],
752 mac_addr.addr_bytes[4], mac_addr.addr_bytes[5], name,
753 dev_info.driver_name, (link.link_status) ? ("up") : ("down"),
754 (unsigned int) link.link_speed);
758 port_offload_cap_display(portid_t port_id)
760 struct rte_eth_dev_info dev_info;
761 static const char *info_border = "************";
764 if (port_id_is_invalid(port_id, ENABLED_WARN))
767 ret = eth_dev_info_get_print_err(port_id, &dev_info);
771 printf("\n%s Port %d supported offload features: %s\n",
772 info_border, port_id, info_border);
774 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
775 printf("VLAN stripped: ");
776 if (ports[port_id].dev_conf.rxmode.offloads &
777 DEV_RX_OFFLOAD_VLAN_STRIP)
783 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
784 printf("Double VLANs stripped: ");
785 if (ports[port_id].dev_conf.rxmode.offloads &
786 DEV_RX_OFFLOAD_QINQ_STRIP)
792 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
793 printf("RX IPv4 checksum: ");
794 if (ports[port_id].dev_conf.rxmode.offloads &
795 DEV_RX_OFFLOAD_IPV4_CKSUM)
801 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
802 printf("RX UDP checksum: ");
803 if (ports[port_id].dev_conf.rxmode.offloads &
804 DEV_RX_OFFLOAD_UDP_CKSUM)
810 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
811 printf("RX TCP checksum: ");
812 if (ports[port_id].dev_conf.rxmode.offloads &
813 DEV_RX_OFFLOAD_TCP_CKSUM)
819 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SCTP_CKSUM) {
820 printf("RX SCTP checksum: ");
821 if (ports[port_id].dev_conf.rxmode.offloads &
822 DEV_RX_OFFLOAD_SCTP_CKSUM)
828 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM) {
829 printf("RX Outer IPv4 checksum: ");
830 if (ports[port_id].dev_conf.rxmode.offloads &
831 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
837 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_UDP_CKSUM) {
838 printf("RX Outer UDP checksum: ");
839 if (ports[port_id].dev_conf.rxmode.offloads &
840 DEV_RX_OFFLOAD_OUTER_UDP_CKSUM)
846 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
847 printf("Large receive offload: ");
848 if (ports[port_id].dev_conf.rxmode.offloads &
849 DEV_RX_OFFLOAD_TCP_LRO)
855 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
856 printf("HW timestamp: ");
857 if (ports[port_id].dev_conf.rxmode.offloads &
858 DEV_RX_OFFLOAD_TIMESTAMP)
864 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_KEEP_CRC) {
865 printf("Rx Keep CRC: ");
866 if (ports[port_id].dev_conf.rxmode.offloads &
867 DEV_RX_OFFLOAD_KEEP_CRC)
873 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SECURITY) {
874 printf("RX offload security: ");
875 if (ports[port_id].dev_conf.rxmode.offloads &
876 DEV_RX_OFFLOAD_SECURITY)
882 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
883 printf("VLAN insert: ");
884 if (ports[port_id].dev_conf.txmode.offloads &
885 DEV_TX_OFFLOAD_VLAN_INSERT)
891 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
892 printf("Double VLANs insert: ");
893 if (ports[port_id].dev_conf.txmode.offloads &
894 DEV_TX_OFFLOAD_QINQ_INSERT)
900 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
901 printf("TX IPv4 checksum: ");
902 if (ports[port_id].dev_conf.txmode.offloads &
903 DEV_TX_OFFLOAD_IPV4_CKSUM)
909 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
910 printf("TX UDP checksum: ");
911 if (ports[port_id].dev_conf.txmode.offloads &
912 DEV_TX_OFFLOAD_UDP_CKSUM)
918 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
919 printf("TX TCP checksum: ");
920 if (ports[port_id].dev_conf.txmode.offloads &
921 DEV_TX_OFFLOAD_TCP_CKSUM)
927 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
928 printf("TX SCTP checksum: ");
929 if (ports[port_id].dev_conf.txmode.offloads &
930 DEV_TX_OFFLOAD_SCTP_CKSUM)
936 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
937 printf("TX Outer IPv4 checksum: ");
938 if (ports[port_id].dev_conf.txmode.offloads &
939 DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)
945 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
946 printf("TX TCP segmentation: ");
947 if (ports[port_id].dev_conf.txmode.offloads &
948 DEV_TX_OFFLOAD_TCP_TSO)
954 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
955 printf("TX UDP segmentation: ");
956 if (ports[port_id].dev_conf.txmode.offloads &
957 DEV_TX_OFFLOAD_UDP_TSO)
963 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
964 printf("TSO for VXLAN tunnel packet: ");
965 if (ports[port_id].dev_conf.txmode.offloads &
966 DEV_TX_OFFLOAD_VXLAN_TNL_TSO)
972 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
973 printf("TSO for GRE tunnel packet: ");
974 if (ports[port_id].dev_conf.txmode.offloads &
975 DEV_TX_OFFLOAD_GRE_TNL_TSO)
981 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
982 printf("TSO for IPIP tunnel packet: ");
983 if (ports[port_id].dev_conf.txmode.offloads &
984 DEV_TX_OFFLOAD_IPIP_TNL_TSO)
990 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
991 printf("TSO for GENEVE tunnel packet: ");
992 if (ports[port_id].dev_conf.txmode.offloads &
993 DEV_TX_OFFLOAD_GENEVE_TNL_TSO)
999 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IP_TNL_TSO) {
1000 printf("IP tunnel TSO: ");
1001 if (ports[port_id].dev_conf.txmode.offloads &
1002 DEV_TX_OFFLOAD_IP_TNL_TSO)
1008 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TNL_TSO) {
1009 printf("UDP tunnel TSO: ");
1010 if (ports[port_id].dev_conf.txmode.offloads &
1011 DEV_TX_OFFLOAD_UDP_TNL_TSO)
1017 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_UDP_CKSUM) {
1018 printf("TX Outer UDP checksum: ");
1019 if (ports[port_id].dev_conf.txmode.offloads &
1020 DEV_TX_OFFLOAD_OUTER_UDP_CKSUM)
1029 port_id_is_invalid(portid_t port_id, enum print_warning warning)
1033 if (port_id == (portid_t)RTE_PORT_ALL)
1036 RTE_ETH_FOREACH_DEV(pid)
1040 if (warning == ENABLED_WARN)
1041 printf("Invalid port %d\n", port_id);
1046 void print_valid_ports(void)
1050 printf("The valid ports array is [");
1051 RTE_ETH_FOREACH_DEV(pid) {
1058 vlan_id_is_invalid(uint16_t vlan_id)
1062 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
1067 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
1069 const struct rte_pci_device *pci_dev;
1070 const struct rte_bus *bus;
1073 if (reg_off & 0x3) {
1074 printf("Port register offset 0x%X not aligned on a 4-byte "
1080 if (!ports[port_id].dev_info.device) {
1081 printf("Invalid device\n");
1085 bus = rte_bus_find_by_device(ports[port_id].dev_info.device);
1086 if (bus && !strcmp(bus->name, "pci")) {
1087 pci_dev = RTE_DEV_TO_PCI(ports[port_id].dev_info.device);
1089 printf("Not a PCI device\n");
1093 pci_len = pci_dev->mem_resource[0].len;
1094 if (reg_off >= pci_len) {
1095 printf("Port %d: register offset %u (0x%X) out of port PCI "
1096 "resource (length=%"PRIu64")\n",
1097 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
1104 reg_bit_pos_is_invalid(uint8_t bit_pos)
1108 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
1112 #define display_port_and_reg_off(port_id, reg_off) \
1113 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
1116 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
1118 display_port_and_reg_off(port_id, (unsigned)reg_off);
1119 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
1123 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
1128 if (port_id_is_invalid(port_id, ENABLED_WARN))
1130 if (port_reg_off_is_invalid(port_id, reg_off))
1132 if (reg_bit_pos_is_invalid(bit_x))
1134 reg_v = port_id_pci_reg_read(port_id, reg_off);
1135 display_port_and_reg_off(port_id, (unsigned)reg_off);
1136 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
1140 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
1141 uint8_t bit1_pos, uint8_t bit2_pos)
1147 if (port_id_is_invalid(port_id, ENABLED_WARN))
1149 if (port_reg_off_is_invalid(port_id, reg_off))
1151 if (reg_bit_pos_is_invalid(bit1_pos))
1153 if (reg_bit_pos_is_invalid(bit2_pos))
1155 if (bit1_pos > bit2_pos)
1156 l_bit = bit2_pos, h_bit = bit1_pos;
1158 l_bit = bit1_pos, h_bit = bit2_pos;
1160 reg_v = port_id_pci_reg_read(port_id, reg_off);
1163 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
1164 display_port_and_reg_off(port_id, (unsigned)reg_off);
1165 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
1166 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
1170 port_reg_display(portid_t port_id, uint32_t reg_off)
1174 if (port_id_is_invalid(port_id, ENABLED_WARN))
1176 if (port_reg_off_is_invalid(port_id, reg_off))
1178 reg_v = port_id_pci_reg_read(port_id, reg_off);
1179 display_port_reg_value(port_id, reg_off, reg_v);
1183 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
1188 if (port_id_is_invalid(port_id, ENABLED_WARN))
1190 if (port_reg_off_is_invalid(port_id, reg_off))
1192 if (reg_bit_pos_is_invalid(bit_pos))
1195 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
1198 reg_v = port_id_pci_reg_read(port_id, reg_off);
1200 reg_v &= ~(1 << bit_pos);
1202 reg_v |= (1 << bit_pos);
1203 port_id_pci_reg_write(port_id, reg_off, reg_v);
1204 display_port_reg_value(port_id, reg_off, reg_v);
1208 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
1209 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
1216 if (port_id_is_invalid(port_id, ENABLED_WARN))
1218 if (port_reg_off_is_invalid(port_id, reg_off))
1220 if (reg_bit_pos_is_invalid(bit1_pos))
1222 if (reg_bit_pos_is_invalid(bit2_pos))
1224 if (bit1_pos > bit2_pos)
1225 l_bit = bit2_pos, h_bit = bit1_pos;
1227 l_bit = bit1_pos, h_bit = bit2_pos;
1229 if ((h_bit - l_bit) < 31)
1230 max_v = (1 << (h_bit - l_bit + 1)) - 1;
1234 if (value > max_v) {
1235 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
1236 (unsigned)value, (unsigned)value,
1237 (unsigned)max_v, (unsigned)max_v);
1240 reg_v = port_id_pci_reg_read(port_id, reg_off);
1241 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
1242 reg_v |= (value << l_bit); /* Set changed bits */
1243 port_id_pci_reg_write(port_id, reg_off, reg_v);
1244 display_port_reg_value(port_id, reg_off, reg_v);
1248 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
1250 if (port_id_is_invalid(port_id, ENABLED_WARN))
1252 if (port_reg_off_is_invalid(port_id, reg_off))
1254 port_id_pci_reg_write(port_id, reg_off, reg_v);
1255 display_port_reg_value(port_id, reg_off, reg_v);
1259 port_mtu_set(portid_t port_id, uint16_t mtu)
1262 struct rte_port *rte_port = &ports[port_id];
1263 struct rte_eth_dev_info dev_info;
1264 uint16_t eth_overhead;
1267 if (port_id_is_invalid(port_id, ENABLED_WARN))
1270 ret = eth_dev_info_get_print_err(port_id, &dev_info);
1274 if (mtu > dev_info.max_mtu || mtu < dev_info.min_mtu) {
1275 printf("Set MTU failed. MTU:%u is not in valid range, min:%u - max:%u\n",
1276 mtu, dev_info.min_mtu, dev_info.max_mtu);
1279 diag = rte_eth_dev_set_mtu(port_id, mtu);
1281 dev_info.rx_offload_capa & DEV_RX_OFFLOAD_JUMBO_FRAME) {
1283 * Ether overhead in driver is equal to the difference of
1284 * max_rx_pktlen and max_mtu in rte_eth_dev_info when the
1285 * device supports jumbo frame.
1287 eth_overhead = dev_info.max_rx_pktlen - dev_info.max_mtu;
1288 if (mtu > RTE_ETHER_MAX_LEN - eth_overhead) {
1289 rte_port->dev_conf.rxmode.offloads |=
1290 DEV_RX_OFFLOAD_JUMBO_FRAME;
1291 rte_port->dev_conf.rxmode.max_rx_pkt_len =
1294 rte_port->dev_conf.rxmode.offloads &=
1295 ~DEV_RX_OFFLOAD_JUMBO_FRAME;
1299 printf("Set MTU failed. diag=%d\n", diag);
1302 /* Generic flow management functions. */
1304 /** Generate a port_flow entry from attributes/pattern/actions. */
1305 static struct port_flow *
1306 port_flow_new(const struct rte_flow_attr *attr,
1307 const struct rte_flow_item *pattern,
1308 const struct rte_flow_action *actions,
1309 struct rte_flow_error *error)
1311 const struct rte_flow_conv_rule rule = {
1313 .pattern_ro = pattern,
1314 .actions_ro = actions,
1316 struct port_flow *pf;
1319 ret = rte_flow_conv(RTE_FLOW_CONV_OP_RULE, NULL, 0, &rule, error);
1322 pf = calloc(1, offsetof(struct port_flow, rule) + ret);
1325 (error, errno, RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
1329 if (rte_flow_conv(RTE_FLOW_CONV_OP_RULE, &pf->rule, ret, &rule,
1336 /** Print a message out of a flow error. */
1338 port_flow_complain(struct rte_flow_error *error)
1340 static const char *const errstrlist[] = {
1341 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1342 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1343 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1344 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1345 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1346 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1347 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1348 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
1349 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1350 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1351 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1352 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1353 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1354 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1355 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1356 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1357 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1361 int err = rte_errno;
1363 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1364 !errstrlist[error->type])
1365 errstr = "unknown type";
1367 errstr = errstrlist[error->type];
1368 printf("%s(): Caught PMD error type %d (%s): %s%s: %s\n", __func__,
1369 error->type, errstr,
1370 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1371 error->cause), buf) : "",
1372 error->message ? error->message : "(no stated reason)",
1377 /** Validate flow rule. */
1379 port_flow_validate(portid_t port_id,
1380 const struct rte_flow_attr *attr,
1381 const struct rte_flow_item *pattern,
1382 const struct rte_flow_action *actions)
1384 struct rte_flow_error error;
1386 /* Poisoning to make sure PMDs update it in case of error. */
1387 memset(&error, 0x11, sizeof(error));
1388 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1389 return port_flow_complain(&error);
1390 printf("Flow rule validated\n");
1394 /** Update age action context by port_flow pointer. */
1396 update_age_action_context(const struct rte_flow_action *actions,
1397 struct port_flow *pf)
1399 struct rte_flow_action_age *age = NULL;
1401 for (; actions->type != RTE_FLOW_ACTION_TYPE_END; actions++) {
1402 switch (actions->type) {
1403 case RTE_FLOW_ACTION_TYPE_AGE:
1404 age = (struct rte_flow_action_age *)
1405 (uintptr_t)actions->conf;
1414 /** Create flow rule. */
1416 port_flow_create(portid_t port_id,
1417 const struct rte_flow_attr *attr,
1418 const struct rte_flow_item *pattern,
1419 const struct rte_flow_action *actions)
1421 struct rte_flow *flow;
1422 struct rte_port *port;
1423 struct port_flow *pf;
1425 struct rte_flow_error error;
1427 port = &ports[port_id];
1428 if (port->flow_list) {
1429 if (port->flow_list->id == UINT32_MAX) {
1430 printf("Highest rule ID is already assigned, delete"
1434 id = port->flow_list->id + 1;
1436 pf = port_flow_new(attr, pattern, actions, &error);
1438 return port_flow_complain(&error);
1439 update_age_action_context(actions, pf);
1440 /* Poisoning to make sure PMDs update it in case of error. */
1441 memset(&error, 0x22, sizeof(error));
1442 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1445 return port_flow_complain(&error);
1447 pf->next = port->flow_list;
1450 port->flow_list = pf;
1451 printf("Flow rule #%u created\n", pf->id);
1455 /** Destroy a number of flow rules. */
1457 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1459 struct rte_port *port;
1460 struct port_flow **tmp;
1464 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1465 port_id == (portid_t)RTE_PORT_ALL)
1467 port = &ports[port_id];
1468 tmp = &port->flow_list;
1472 for (i = 0; i != n; ++i) {
1473 struct rte_flow_error error;
1474 struct port_flow *pf = *tmp;
1476 if (rule[i] != pf->id)
1479 * Poisoning to make sure PMDs update it in case
1482 memset(&error, 0x33, sizeof(error));
1483 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1484 ret = port_flow_complain(&error);
1487 printf("Flow rule #%u destroyed\n", pf->id);
1493 tmp = &(*tmp)->next;
1499 /** Remove all flow rules. */
1501 port_flow_flush(portid_t port_id)
1503 struct rte_flow_error error;
1504 struct rte_port *port;
1507 /* Poisoning to make sure PMDs update it in case of error. */
1508 memset(&error, 0x44, sizeof(error));
1509 if (rte_flow_flush(port_id, &error)) {
1510 ret = port_flow_complain(&error);
1511 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1512 port_id == (portid_t)RTE_PORT_ALL)
1515 port = &ports[port_id];
1516 while (port->flow_list) {
1517 struct port_flow *pf = port->flow_list->next;
1519 free(port->flow_list);
1520 port->flow_list = pf;
1525 /** Dump all flow rules. */
1527 port_flow_dump(portid_t port_id, const char *file_name)
1530 FILE *file = stdout;
1531 struct rte_flow_error error;
1533 if (file_name && strlen(file_name)) {
1534 file = fopen(file_name, "w");
1536 printf("Failed to create file %s: %s\n", file_name,
1541 ret = rte_flow_dev_dump(port_id, file, &error);
1543 port_flow_complain(&error);
1544 printf("Failed to dump flow: %s\n", strerror(-ret));
1546 printf("Flow dump finished\n");
1547 if (file_name && strlen(file_name))
1552 /** Query a flow rule. */
1554 port_flow_query(portid_t port_id, uint32_t rule,
1555 const struct rte_flow_action *action)
1557 struct rte_flow_error error;
1558 struct rte_port *port;
1559 struct port_flow *pf;
1562 struct rte_flow_query_count count;
1566 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1567 port_id == (portid_t)RTE_PORT_ALL)
1569 port = &ports[port_id];
1570 for (pf = port->flow_list; pf; pf = pf->next)
1574 printf("Flow rule #%u not found\n", rule);
1577 ret = rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
1578 &name, sizeof(name),
1579 (void *)(uintptr_t)action->type, &error);
1581 return port_flow_complain(&error);
1582 switch (action->type) {
1583 case RTE_FLOW_ACTION_TYPE_COUNT:
1586 printf("Cannot query action type %d (%s)\n",
1587 action->type, name);
1590 /* Poisoning to make sure PMDs update it in case of error. */
1591 memset(&error, 0x55, sizeof(error));
1592 memset(&query, 0, sizeof(query));
1593 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1594 return port_flow_complain(&error);
1595 switch (action->type) {
1596 case RTE_FLOW_ACTION_TYPE_COUNT:
1600 " hits: %" PRIu64 "\n"
1601 " bytes: %" PRIu64 "\n",
1603 query.count.hits_set,
1604 query.count.bytes_set,
1609 printf("Cannot display result for action type %d (%s)\n",
1610 action->type, name);
1616 /** List simply and destroy all aged flows. */
1618 port_flow_aged(portid_t port_id, uint8_t destroy)
1621 int nb_context, total = 0, idx;
1622 struct rte_flow_error error;
1623 struct port_flow *pf;
1625 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1626 port_id == (portid_t)RTE_PORT_ALL)
1628 total = rte_flow_get_aged_flows(port_id, NULL, 0, &error);
1629 printf("Port %u total aged flows: %d\n", port_id, total);
1631 port_flow_complain(&error);
1636 contexts = malloc(sizeof(void *) * total);
1637 if (contexts == NULL) {
1638 printf("Cannot allocate contexts for aged flow\n");
1641 printf("ID\tGroup\tPrio\tAttr\n");
1642 nb_context = rte_flow_get_aged_flows(port_id, contexts, total, &error);
1643 if (nb_context != total) {
1644 printf("Port:%d get aged flows count(%d) != total(%d)\n",
1645 port_id, nb_context, total);
1649 for (idx = 0; idx < nb_context; idx++) {
1650 pf = (struct port_flow *)contexts[idx];
1652 printf("Error: get Null context in port %u\n", port_id);
1655 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t\n",
1657 pf->rule.attr->group,
1658 pf->rule.attr->priority,
1659 pf->rule.attr->ingress ? 'i' : '-',
1660 pf->rule.attr->egress ? 'e' : '-',
1661 pf->rule.attr->transfer ? 't' : '-');
1669 for (idx = 0; idx < nb_context; idx++) {
1670 pf = (struct port_flow *)contexts[idx];
1674 ret = port_flow_destroy(port_id, 1, &flow_id);
1678 printf("%d flows be destroyed\n", total);
1683 /** List flow rules. */
1685 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1687 struct rte_port *port;
1688 struct port_flow *pf;
1689 struct port_flow *list = NULL;
1692 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1693 port_id == (portid_t)RTE_PORT_ALL)
1695 port = &ports[port_id];
1696 if (!port->flow_list)
1698 /* Sort flows by group, priority and ID. */
1699 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1700 struct port_flow **tmp;
1701 const struct rte_flow_attr *curr = pf->rule.attr;
1704 /* Filter out unwanted groups. */
1705 for (i = 0; i != n; ++i)
1706 if (curr->group == group[i])
1711 for (tmp = &list; *tmp; tmp = &(*tmp)->tmp) {
1712 const struct rte_flow_attr *comp = (*tmp)->rule.attr;
1714 if (curr->group > comp->group ||
1715 (curr->group == comp->group &&
1716 curr->priority > comp->priority) ||
1717 (curr->group == comp->group &&
1718 curr->priority == comp->priority &&
1719 pf->id > (*tmp)->id))
1726 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1727 for (pf = list; pf != NULL; pf = pf->tmp) {
1728 const struct rte_flow_item *item = pf->rule.pattern;
1729 const struct rte_flow_action *action = pf->rule.actions;
1732 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
1734 pf->rule.attr->group,
1735 pf->rule.attr->priority,
1736 pf->rule.attr->ingress ? 'i' : '-',
1737 pf->rule.attr->egress ? 'e' : '-',
1738 pf->rule.attr->transfer ? 't' : '-');
1739 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1740 if (rte_flow_conv(RTE_FLOW_CONV_OP_ITEM_NAME_PTR,
1741 &name, sizeof(name),
1742 (void *)(uintptr_t)item->type,
1745 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1746 printf("%s ", name);
1750 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1751 if (rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
1752 &name, sizeof(name),
1753 (void *)(uintptr_t)action->type,
1756 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1757 printf(" %s", name);
1764 /** Restrict ingress traffic to the defined flow rules. */
1766 port_flow_isolate(portid_t port_id, int set)
1768 struct rte_flow_error error;
1770 /* Poisoning to make sure PMDs update it in case of error. */
1771 memset(&error, 0x66, sizeof(error));
1772 if (rte_flow_isolate(port_id, set, &error))
1773 return port_flow_complain(&error);
1774 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1776 set ? "now restricted" : "not restricted anymore");
1781 * RX/TX ring descriptors display functions.
1784 rx_queue_id_is_invalid(queueid_t rxq_id)
1786 if (rxq_id < nb_rxq)
1788 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1793 tx_queue_id_is_invalid(queueid_t txq_id)
1795 if (txq_id < nb_txq)
1797 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1802 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1804 if (rxdesc_id < nb_rxd)
1806 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1812 tx_desc_id_is_invalid(uint16_t txdesc_id)
1814 if (txdesc_id < nb_txd)
1816 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1821 static const struct rte_memzone *
1822 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1824 char mz_name[RTE_MEMZONE_NAMESIZE];
1825 const struct rte_memzone *mz;
1827 snprintf(mz_name, sizeof(mz_name), "eth_p%d_q%d_%s",
1828 port_id, q_id, ring_name);
1829 mz = rte_memzone_lookup(mz_name);
1831 printf("%s ring memory zoneof (port %d, queue %d) not"
1832 "found (zone name = %s\n",
1833 ring_name, port_id, q_id, mz_name);
1837 union igb_ring_dword {
1840 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1850 struct igb_ring_desc_32_bytes {
1851 union igb_ring_dword lo_dword;
1852 union igb_ring_dword hi_dword;
1853 union igb_ring_dword resv1;
1854 union igb_ring_dword resv2;
1857 struct igb_ring_desc_16_bytes {
1858 union igb_ring_dword lo_dword;
1859 union igb_ring_dword hi_dword;
1863 ring_rxd_display_dword(union igb_ring_dword dword)
1865 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1866 (unsigned)dword.words.hi);
1870 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1871 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1874 __rte_unused portid_t port_id,
1878 struct igb_ring_desc_16_bytes *ring =
1879 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1880 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1882 struct rte_eth_dev_info dev_info;
1884 ret = eth_dev_info_get_print_err(port_id, &dev_info);
1888 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1889 /* 32 bytes RX descriptor, i40e only */
1890 struct igb_ring_desc_32_bytes *ring =
1891 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1892 ring[desc_id].lo_dword.dword =
1893 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1894 ring_rxd_display_dword(ring[desc_id].lo_dword);
1895 ring[desc_id].hi_dword.dword =
1896 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1897 ring_rxd_display_dword(ring[desc_id].hi_dword);
1898 ring[desc_id].resv1.dword =
1899 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1900 ring_rxd_display_dword(ring[desc_id].resv1);
1901 ring[desc_id].resv2.dword =
1902 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1903 ring_rxd_display_dword(ring[desc_id].resv2);
1908 /* 16 bytes RX descriptor */
1909 ring[desc_id].lo_dword.dword =
1910 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1911 ring_rxd_display_dword(ring[desc_id].lo_dword);
1912 ring[desc_id].hi_dword.dword =
1913 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1914 ring_rxd_display_dword(ring[desc_id].hi_dword);
1918 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1920 struct igb_ring_desc_16_bytes *ring;
1921 struct igb_ring_desc_16_bytes txd;
1923 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1924 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1925 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1926 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1927 (unsigned)txd.lo_dword.words.lo,
1928 (unsigned)txd.lo_dword.words.hi,
1929 (unsigned)txd.hi_dword.words.lo,
1930 (unsigned)txd.hi_dword.words.hi);
1934 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1936 const struct rte_memzone *rx_mz;
1938 if (port_id_is_invalid(port_id, ENABLED_WARN))
1940 if (rx_queue_id_is_invalid(rxq_id))
1942 if (rx_desc_id_is_invalid(rxd_id))
1944 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1947 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1951 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1953 const struct rte_memzone *tx_mz;
1955 if (port_id_is_invalid(port_id, ENABLED_WARN))
1957 if (tx_queue_id_is_invalid(txq_id))
1959 if (tx_desc_id_is_invalid(txd_id))
1961 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1964 ring_tx_descriptor_display(tx_mz, txd_id);
1968 fwd_lcores_config_display(void)
1972 printf("List of forwarding lcores:");
1973 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1974 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1978 rxtx_config_display(void)
1983 printf(" %s packet forwarding%s packets/burst=%d\n",
1984 cur_fwd_eng->fwd_mode_name,
1985 retry_enabled == 0 ? "" : " with retry",
1988 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1989 printf(" packet len=%u - nb packet segments=%d\n",
1990 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1992 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1993 nb_fwd_lcores, nb_fwd_ports);
1995 RTE_ETH_FOREACH_DEV(pid) {
1996 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
1997 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
1998 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
1999 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
2000 uint16_t nb_rx_desc_tmp;
2001 uint16_t nb_tx_desc_tmp;
2002 struct rte_eth_rxq_info rx_qinfo;
2003 struct rte_eth_txq_info tx_qinfo;
2006 /* per port config */
2007 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
2008 (unsigned int)pid, nb_rxq, nb_txq);
2010 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
2011 ports[pid].dev_conf.rxmode.offloads,
2012 ports[pid].dev_conf.txmode.offloads);
2014 /* per rx queue config only for first queue to be less verbose */
2015 for (qid = 0; qid < 1; qid++) {
2016 rc = rte_eth_rx_queue_info_get(pid, qid, &rx_qinfo);
2018 nb_rx_desc_tmp = nb_rx_desc[qid];
2020 nb_rx_desc_tmp = rx_qinfo.nb_desc;
2022 printf(" RX queue: %d\n", qid);
2023 printf(" RX desc=%d - RX free threshold=%d\n",
2024 nb_rx_desc_tmp, rx_conf[qid].rx_free_thresh);
2025 printf(" RX threshold registers: pthresh=%d hthresh=%d "
2027 rx_conf[qid].rx_thresh.pthresh,
2028 rx_conf[qid].rx_thresh.hthresh,
2029 rx_conf[qid].rx_thresh.wthresh);
2030 printf(" RX Offloads=0x%"PRIx64"\n",
2031 rx_conf[qid].offloads);
2034 /* per tx queue config only for first queue to be less verbose */
2035 for (qid = 0; qid < 1; qid++) {
2036 rc = rte_eth_tx_queue_info_get(pid, qid, &tx_qinfo);
2038 nb_tx_desc_tmp = nb_tx_desc[qid];
2040 nb_tx_desc_tmp = tx_qinfo.nb_desc;
2042 printf(" TX queue: %d\n", qid);
2043 printf(" TX desc=%d - TX free threshold=%d\n",
2044 nb_tx_desc_tmp, tx_conf[qid].tx_free_thresh);
2045 printf(" TX threshold registers: pthresh=%d hthresh=%d "
2047 tx_conf[qid].tx_thresh.pthresh,
2048 tx_conf[qid].tx_thresh.hthresh,
2049 tx_conf[qid].tx_thresh.wthresh);
2050 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
2051 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
2057 port_rss_reta_info(portid_t port_id,
2058 struct rte_eth_rss_reta_entry64 *reta_conf,
2059 uint16_t nb_entries)
2061 uint16_t i, idx, shift;
2064 if (port_id_is_invalid(port_id, ENABLED_WARN))
2067 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
2069 printf("Failed to get RSS RETA info, return code = %d\n", ret);
2073 for (i = 0; i < nb_entries; i++) {
2074 idx = i / RTE_RETA_GROUP_SIZE;
2075 shift = i % RTE_RETA_GROUP_SIZE;
2076 if (!(reta_conf[idx].mask & (1ULL << shift)))
2078 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
2079 i, reta_conf[idx].reta[shift]);
2084 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
2088 port_rss_hash_conf_show(portid_t port_id, int show_rss_key)
2090 struct rte_eth_rss_conf rss_conf = {0};
2091 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
2095 struct rte_eth_dev_info dev_info;
2096 uint8_t hash_key_size;
2099 if (port_id_is_invalid(port_id, ENABLED_WARN))
2102 ret = eth_dev_info_get_print_err(port_id, &dev_info);
2106 if (dev_info.hash_key_size > 0 &&
2107 dev_info.hash_key_size <= sizeof(rss_key))
2108 hash_key_size = dev_info.hash_key_size;
2110 printf("dev_info did not provide a valid hash key size\n");
2114 /* Get RSS hash key if asked to display it */
2115 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
2116 rss_conf.rss_key_len = hash_key_size;
2117 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
2121 printf("port index %d invalid\n", port_id);
2124 printf("operation not supported by device\n");
2127 printf("operation failed - diag=%d\n", diag);
2132 rss_hf = rss_conf.rss_hf;
2134 printf("RSS disabled\n");
2137 printf("RSS functions:\n ");
2138 for (i = 0; rss_type_table[i].str; i++) {
2139 if (rss_hf & rss_type_table[i].rss_type)
2140 printf("%s ", rss_type_table[i].str);
2145 printf("RSS key:\n");
2146 for (i = 0; i < hash_key_size; i++)
2147 printf("%02X", rss_key[i]);
2152 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
2155 struct rte_eth_rss_conf rss_conf;
2159 rss_conf.rss_key = NULL;
2160 rss_conf.rss_key_len = hash_key_len;
2161 rss_conf.rss_hf = 0;
2162 for (i = 0; rss_type_table[i].str; i++) {
2163 if (!strcmp(rss_type_table[i].str, rss_type))
2164 rss_conf.rss_hf = rss_type_table[i].rss_type;
2166 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
2168 rss_conf.rss_key = hash_key;
2169 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
2176 printf("port index %d invalid\n", port_id);
2179 printf("operation not supported by device\n");
2182 printf("operation failed - diag=%d\n", diag);
2188 * Setup forwarding configuration for each logical core.
2191 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
2193 streamid_t nb_fs_per_lcore;
2201 nb_fs = cfg->nb_fwd_streams;
2202 nb_fc = cfg->nb_fwd_lcores;
2203 if (nb_fs <= nb_fc) {
2204 nb_fs_per_lcore = 1;
2207 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
2208 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
2211 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
2213 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
2214 fwd_lcores[lc_id]->stream_idx = sm_id;
2215 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
2216 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2220 * Assign extra remaining streams, if any.
2222 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
2223 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
2224 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
2225 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
2226 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2231 fwd_topology_tx_port_get(portid_t rxp)
2233 static int warning_once = 1;
2235 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
2237 switch (port_topology) {
2239 case PORT_TOPOLOGY_PAIRED:
2240 if ((rxp & 0x1) == 0) {
2241 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
2244 printf("\nWarning! port-topology=paired"
2245 " and odd forward ports number,"
2246 " the last port will pair with"
2253 case PORT_TOPOLOGY_CHAINED:
2254 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
2255 case PORT_TOPOLOGY_LOOP:
2261 simple_fwd_config_setup(void)
2265 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
2266 cur_fwd_config.nb_fwd_streams =
2267 (streamid_t) cur_fwd_config.nb_fwd_ports;
2269 /* reinitialize forwarding streams */
2273 * In the simple forwarding test, the number of forwarding cores
2274 * must be lower or equal to the number of forwarding ports.
2276 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2277 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
2278 cur_fwd_config.nb_fwd_lcores =
2279 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
2280 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2282 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
2283 fwd_streams[i]->rx_port = fwd_ports_ids[i];
2284 fwd_streams[i]->rx_queue = 0;
2285 fwd_streams[i]->tx_port =
2286 fwd_ports_ids[fwd_topology_tx_port_get(i)];
2287 fwd_streams[i]->tx_queue = 0;
2288 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2289 fwd_streams[i]->retry_enabled = retry_enabled;
2294 * For the RSS forwarding test all streams distributed over lcores. Each stream
2295 * being composed of a RX queue to poll on a RX port for input messages,
2296 * associated with a TX queue of a TX port where to send forwarded packets.
2299 rss_fwd_config_setup(void)
2310 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2311 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2312 cur_fwd_config.nb_fwd_streams =
2313 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
2315 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2316 cur_fwd_config.nb_fwd_lcores =
2317 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2319 /* reinitialize forwarding streams */
2322 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2324 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
2325 struct fwd_stream *fs;
2327 fs = fwd_streams[sm_id];
2328 txp = fwd_topology_tx_port_get(rxp);
2329 fs->rx_port = fwd_ports_ids[rxp];
2331 fs->tx_port = fwd_ports_ids[txp];
2333 fs->peer_addr = fs->tx_port;
2334 fs->retry_enabled = retry_enabled;
2336 if (rxp < nb_fwd_ports)
2344 * For the DCB forwarding test, each core is assigned on each traffic class.
2346 * Each core is assigned a multi-stream, each stream being composed of
2347 * a RX queue to poll on a RX port for input messages, associated with
2348 * a TX queue of a TX port where to send forwarded packets. All RX and
2349 * TX queues are mapping to the same traffic class.
2350 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2354 dcb_fwd_config_setup(void)
2356 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2357 portid_t txp, rxp = 0;
2358 queueid_t txq, rxq = 0;
2360 uint16_t nb_rx_queue, nb_tx_queue;
2361 uint16_t i, j, k, sm_id = 0;
2364 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2365 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2366 cur_fwd_config.nb_fwd_streams =
2367 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2369 /* reinitialize forwarding streams */
2373 /* get the dcb info on the first RX and TX ports */
2374 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2375 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2377 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2378 fwd_lcores[lc_id]->stream_nb = 0;
2379 fwd_lcores[lc_id]->stream_idx = sm_id;
2380 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2381 /* if the nb_queue is zero, means this tc is
2382 * not enabled on the POOL
2384 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2386 k = fwd_lcores[lc_id]->stream_nb +
2387 fwd_lcores[lc_id]->stream_idx;
2388 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2389 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2390 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2391 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2392 for (j = 0; j < nb_rx_queue; j++) {
2393 struct fwd_stream *fs;
2395 fs = fwd_streams[k + j];
2396 fs->rx_port = fwd_ports_ids[rxp];
2397 fs->rx_queue = rxq + j;
2398 fs->tx_port = fwd_ports_ids[txp];
2399 fs->tx_queue = txq + j % nb_tx_queue;
2400 fs->peer_addr = fs->tx_port;
2401 fs->retry_enabled = retry_enabled;
2403 fwd_lcores[lc_id]->stream_nb +=
2404 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2406 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2409 if (tc < rxp_dcb_info.nb_tcs)
2411 /* Restart from TC 0 on next RX port */
2413 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2415 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2418 if (rxp >= nb_fwd_ports)
2420 /* get the dcb information on next RX and TX ports */
2421 if ((rxp & 0x1) == 0)
2422 txp = (portid_t) (rxp + 1);
2424 txp = (portid_t) (rxp - 1);
2425 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2426 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2431 icmp_echo_config_setup(void)
2438 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2439 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2440 (nb_txq * nb_fwd_ports);
2442 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2443 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2444 cur_fwd_config.nb_fwd_streams =
2445 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2446 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2447 cur_fwd_config.nb_fwd_lcores =
2448 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2449 if (verbose_level > 0) {
2450 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2452 cur_fwd_config.nb_fwd_lcores,
2453 cur_fwd_config.nb_fwd_ports,
2454 cur_fwd_config.nb_fwd_streams);
2457 /* reinitialize forwarding streams */
2459 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2461 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2462 if (verbose_level > 0)
2463 printf(" core=%d: \n", lc_id);
2464 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2465 struct fwd_stream *fs;
2466 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2467 fs->rx_port = fwd_ports_ids[rxp];
2469 fs->tx_port = fs->rx_port;
2471 fs->peer_addr = fs->tx_port;
2472 fs->retry_enabled = retry_enabled;
2473 if (verbose_level > 0)
2474 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2475 sm_id, fs->rx_port, fs->rx_queue,
2477 rxq = (queueid_t) (rxq + 1);
2478 if (rxq == nb_rxq) {
2480 rxp = (portid_t) (rxp + 1);
2486 #if defined RTE_LIBRTE_PMD_SOFTNIC
2488 softnic_fwd_config_setup(void)
2490 struct rte_port *port;
2491 portid_t pid, softnic_portid;
2493 uint8_t softnic_enable = 0;
2495 RTE_ETH_FOREACH_DEV(pid) {
2497 const char *driver = port->dev_info.driver_name;
2499 if (strcmp(driver, "net_softnic") == 0) {
2500 softnic_portid = pid;
2506 if (softnic_enable == 0) {
2507 printf("Softnic mode not configured(%s)!\n", __func__);
2511 cur_fwd_config.nb_fwd_ports = 1;
2512 cur_fwd_config.nb_fwd_streams = (streamid_t) nb_rxq;
2514 /* Re-initialize forwarding streams */
2518 * In the softnic forwarding test, the number of forwarding cores
2519 * is set to one and remaining are used for softnic packet processing.
2521 cur_fwd_config.nb_fwd_lcores = 1;
2522 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2524 for (i = 0; i < cur_fwd_config.nb_fwd_streams; i++) {
2525 fwd_streams[i]->rx_port = softnic_portid;
2526 fwd_streams[i]->rx_queue = i;
2527 fwd_streams[i]->tx_port = softnic_portid;
2528 fwd_streams[i]->tx_queue = i;
2529 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2530 fwd_streams[i]->retry_enabled = retry_enabled;
2536 fwd_config_setup(void)
2538 cur_fwd_config.fwd_eng = cur_fwd_eng;
2539 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2540 icmp_echo_config_setup();
2544 #if defined RTE_LIBRTE_PMD_SOFTNIC
2545 if (strcmp(cur_fwd_eng->fwd_mode_name, "softnic") == 0) {
2546 softnic_fwd_config_setup();
2551 if ((nb_rxq > 1) && (nb_txq > 1)){
2553 dcb_fwd_config_setup();
2555 rss_fwd_config_setup();
2558 simple_fwd_config_setup();
2562 mp_alloc_to_str(uint8_t mode)
2565 case MP_ALLOC_NATIVE:
2571 case MP_ALLOC_XMEM_HUGE:
2581 pkt_fwd_config_display(struct fwd_config *cfg)
2583 struct fwd_stream *fs;
2587 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2588 "NUMA support %s, MP allocation mode: %s\n",
2589 cfg->fwd_eng->fwd_mode_name,
2590 retry_enabled == 0 ? "" : " with retry",
2591 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2592 numa_support == 1 ? "enabled" : "disabled",
2593 mp_alloc_to_str(mp_alloc_type));
2596 printf("TX retry num: %u, delay between TX retries: %uus\n",
2597 burst_tx_retry_num, burst_tx_delay_time);
2598 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2599 printf("Logical Core %u (socket %u) forwards packets on "
2601 fwd_lcores_cpuids[lc_id],
2602 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2603 fwd_lcores[lc_id]->stream_nb);
2604 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2605 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2606 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2607 "P=%d/Q=%d (socket %u) ",
2608 fs->rx_port, fs->rx_queue,
2609 ports[fs->rx_port].socket_id,
2610 fs->tx_port, fs->tx_queue,
2611 ports[fs->tx_port].socket_id);
2612 print_ethaddr("peer=",
2613 &peer_eth_addrs[fs->peer_addr]);
2621 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2623 struct rte_ether_addr new_peer_addr;
2624 if (!rte_eth_dev_is_valid_port(port_id)) {
2625 printf("Error: Invalid port number %i\n", port_id);
2628 if (rte_ether_unformat_addr(peer_addr, &new_peer_addr) < 0) {
2629 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2632 peer_eth_addrs[port_id] = new_peer_addr;
2636 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2639 unsigned int lcore_cpuid;
2644 for (i = 0; i < nb_lc; i++) {
2645 lcore_cpuid = lcorelist[i];
2646 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2647 printf("lcore %u not enabled\n", lcore_cpuid);
2650 if (lcore_cpuid == rte_get_master_lcore()) {
2651 printf("lcore %u cannot be masked on for running "
2652 "packet forwarding, which is the master lcore "
2653 "and reserved for command line parsing only\n",
2658 fwd_lcores_cpuids[i] = lcore_cpuid;
2660 if (record_now == 0) {
2664 nb_cfg_lcores = (lcoreid_t) nb_lc;
2665 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2666 printf("previous number of forwarding cores %u - changed to "
2667 "number of configured cores %u\n",
2668 (unsigned int) nb_fwd_lcores, nb_lc);
2669 nb_fwd_lcores = (lcoreid_t) nb_lc;
2676 set_fwd_lcores_mask(uint64_t lcoremask)
2678 unsigned int lcorelist[64];
2682 if (lcoremask == 0) {
2683 printf("Invalid NULL mask of cores\n");
2687 for (i = 0; i < 64; i++) {
2688 if (! ((uint64_t)(1ULL << i) & lcoremask))
2690 lcorelist[nb_lc++] = i;
2692 return set_fwd_lcores_list(lcorelist, nb_lc);
2696 set_fwd_lcores_number(uint16_t nb_lc)
2698 if (nb_lc > nb_cfg_lcores) {
2699 printf("nb fwd cores %u > %u (max. number of configured "
2700 "lcores) - ignored\n",
2701 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2704 nb_fwd_lcores = (lcoreid_t) nb_lc;
2705 printf("Number of forwarding cores set to %u\n",
2706 (unsigned int) nb_fwd_lcores);
2710 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2718 for (i = 0; i < nb_pt; i++) {
2719 port_id = (portid_t) portlist[i];
2720 if (port_id_is_invalid(port_id, ENABLED_WARN))
2723 fwd_ports_ids[i] = port_id;
2725 if (record_now == 0) {
2729 nb_cfg_ports = (portid_t) nb_pt;
2730 if (nb_fwd_ports != (portid_t) nb_pt) {
2731 printf("previous number of forwarding ports %u - changed to "
2732 "number of configured ports %u\n",
2733 (unsigned int) nb_fwd_ports, nb_pt);
2734 nb_fwd_ports = (portid_t) nb_pt;
2739 * Parse the user input and obtain the list of forwarding ports
2742 * String containing the user input. User can specify
2743 * in these formats 1,3,5 or 1-3 or 1-2,5 or 3,5-6.
2744 * For example, if the user wants to use all the available
2745 * 4 ports in his system, then the input can be 0-3 or 0,1,2,3.
2746 * If the user wants to use only the ports 1,2 then the input
2748 * valid characters are '-' and ','
2749 * @param[out] values
2750 * This array will be filled with a list of port IDs
2751 * based on the user input
2752 * Note that duplicate entries are discarded and only the first
2753 * count entries in this array are port IDs and all the rest
2754 * will contain default values
2755 * @param[in] maxsize
2756 * This parameter denotes 2 things
2757 * 1) Number of elements in the values array
2758 * 2) Maximum value of each element in the values array
2760 * On success, returns total count of parsed port IDs
2761 * On failure, returns 0
2764 parse_port_list(const char *list, unsigned int *values, unsigned int maxsize)
2766 unsigned int count = 0;
2770 unsigned int marked[maxsize];
2772 if (list == NULL || values == NULL)
2775 for (i = 0; i < (int)maxsize; i++)
2781 /*Remove the blank spaces if any*/
2782 while (isblank(*list))
2787 value = strtol(list, &end, 10);
2788 if (errno || end == NULL)
2790 if (value < 0 || value >= (int)maxsize)
2792 while (isblank(*end))
2794 if (*end == '-' && min == INT_MAX) {
2796 } else if ((*end == ',') || (*end == '\0')) {
2800 for (i = min; i <= max; i++) {
2801 if (count < maxsize) {
2813 } while (*end != '\0');
2819 parse_fwd_portlist(const char *portlist)
2821 unsigned int portcount;
2822 unsigned int portindex[RTE_MAX_ETHPORTS];
2823 unsigned int i, valid_port_count = 0;
2825 portcount = parse_port_list(portlist, portindex, RTE_MAX_ETHPORTS);
2827 rte_exit(EXIT_FAILURE, "Invalid fwd port list\n");
2830 * Here we verify the validity of the ports
2831 * and thereby calculate the total number of
2834 for (i = 0; i < portcount && i < RTE_DIM(portindex); i++) {
2835 if (rte_eth_dev_is_valid_port(portindex[i])) {
2836 portindex[valid_port_count] = portindex[i];
2841 set_fwd_ports_list(portindex, valid_port_count);
2845 set_fwd_ports_mask(uint64_t portmask)
2847 unsigned int portlist[64];
2851 if (portmask == 0) {
2852 printf("Invalid NULL mask of ports\n");
2856 RTE_ETH_FOREACH_DEV(i) {
2857 if (! ((uint64_t)(1ULL << i) & portmask))
2859 portlist[nb_pt++] = i;
2861 set_fwd_ports_list(portlist, nb_pt);
2865 set_fwd_ports_number(uint16_t nb_pt)
2867 if (nb_pt > nb_cfg_ports) {
2868 printf("nb fwd ports %u > %u (number of configured "
2869 "ports) - ignored\n",
2870 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2873 nb_fwd_ports = (portid_t) nb_pt;
2874 printf("Number of forwarding ports set to %u\n",
2875 (unsigned int) nb_fwd_ports);
2879 port_is_forwarding(portid_t port_id)
2883 if (port_id_is_invalid(port_id, ENABLED_WARN))
2886 for (i = 0; i < nb_fwd_ports; i++) {
2887 if (fwd_ports_ids[i] == port_id)
2895 set_nb_pkt_per_burst(uint16_t nb)
2897 if (nb > MAX_PKT_BURST) {
2898 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2900 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2903 nb_pkt_per_burst = nb;
2904 printf("Number of packets per burst set to %u\n",
2905 (unsigned int) nb_pkt_per_burst);
2909 tx_split_get_name(enum tx_pkt_split split)
2913 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2914 if (tx_split_name[i].split == split)
2915 return tx_split_name[i].name;
2921 set_tx_pkt_split(const char *name)
2925 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2926 if (strcmp(tx_split_name[i].name, name) == 0) {
2927 tx_pkt_split = tx_split_name[i].split;
2931 printf("unknown value: \"%s\"\n", name);
2935 show_tx_pkt_segments(void)
2941 split = tx_split_get_name(tx_pkt_split);
2943 printf("Number of segments: %u\n", n);
2944 printf("Segment sizes: ");
2945 for (i = 0; i != n - 1; i++)
2946 printf("%hu,", tx_pkt_seg_lengths[i]);
2947 printf("%hu\n", tx_pkt_seg_lengths[i]);
2948 printf("Split packet: %s\n", split);
2952 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2954 uint16_t tx_pkt_len;
2957 if (nb_segs >= (unsigned) nb_txd) {
2958 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2959 nb_segs, (unsigned int) nb_txd);
2964 * Check that each segment length is greater or equal than
2965 * the mbuf data sise.
2966 * Check also that the total packet length is greater or equal than the
2967 * size of an empty UDP/IP packet (sizeof(struct rte_ether_hdr) +
2971 for (i = 0; i < nb_segs; i++) {
2972 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2973 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2974 i, seg_lengths[i], (unsigned) mbuf_data_size);
2977 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2979 if (tx_pkt_len < (sizeof(struct rte_ether_hdr) + 20 + 8)) {
2980 printf("total packet length=%u < %d - give up\n",
2981 (unsigned) tx_pkt_len,
2982 (int)(sizeof(struct rte_ether_hdr) + 20 + 8));
2986 for (i = 0; i < nb_segs; i++)
2987 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2989 tx_pkt_length = tx_pkt_len;
2990 tx_pkt_nb_segs = (uint8_t) nb_segs;
2994 setup_gro(const char *onoff, portid_t port_id)
2996 if (!rte_eth_dev_is_valid_port(port_id)) {
2997 printf("invalid port id %u\n", port_id);
3000 if (test_done == 0) {
3001 printf("Before enable/disable GRO,"
3002 " please stop forwarding first\n");
3005 if (strcmp(onoff, "on") == 0) {
3006 if (gro_ports[port_id].enable != 0) {
3007 printf("Port %u has enabled GRO. Please"
3008 " disable GRO first\n", port_id);
3011 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
3012 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
3013 gro_ports[port_id].param.max_flow_num =
3014 GRO_DEFAULT_FLOW_NUM;
3015 gro_ports[port_id].param.max_item_per_flow =
3016 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
3018 gro_ports[port_id].enable = 1;
3020 if (gro_ports[port_id].enable == 0) {
3021 printf("Port %u has disabled GRO\n", port_id);
3024 gro_ports[port_id].enable = 0;
3029 setup_gro_flush_cycles(uint8_t cycles)
3031 if (test_done == 0) {
3032 printf("Before change flush interval for GRO,"
3033 " please stop forwarding first.\n");
3037 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
3038 GRO_DEFAULT_FLUSH_CYCLES) {
3039 printf("The flushing cycle be in the range"
3040 " of 1 to %u. Revert to the default"
3042 GRO_MAX_FLUSH_CYCLES,
3043 GRO_DEFAULT_FLUSH_CYCLES);
3044 cycles = GRO_DEFAULT_FLUSH_CYCLES;
3047 gro_flush_cycles = cycles;
3051 show_gro(portid_t port_id)
3053 struct rte_gro_param *param;
3054 uint32_t max_pkts_num;
3056 param = &gro_ports[port_id].param;
3058 if (!rte_eth_dev_is_valid_port(port_id)) {
3059 printf("Invalid port id %u.\n", port_id);
3062 if (gro_ports[port_id].enable) {
3063 printf("GRO type: TCP/IPv4\n");
3064 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
3065 max_pkts_num = param->max_flow_num *
3066 param->max_item_per_flow;
3068 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
3069 printf("Max number of packets to perform GRO: %u\n",
3071 printf("Flushing cycles: %u\n", gro_flush_cycles);
3073 printf("Port %u doesn't enable GRO.\n", port_id);
3077 setup_gso(const char *mode, portid_t port_id)
3079 if (!rte_eth_dev_is_valid_port(port_id)) {
3080 printf("invalid port id %u\n", port_id);
3083 if (strcmp(mode, "on") == 0) {
3084 if (test_done == 0) {
3085 printf("before enabling GSO,"
3086 " please stop forwarding first\n");
3089 gso_ports[port_id].enable = 1;
3090 } else if (strcmp(mode, "off") == 0) {
3091 if (test_done == 0) {
3092 printf("before disabling GSO,"
3093 " please stop forwarding first\n");
3096 gso_ports[port_id].enable = 0;
3101 list_pkt_forwarding_modes(void)
3103 static char fwd_modes[128] = "";
3104 const char *separator = "|";
3105 struct fwd_engine *fwd_eng;
3108 if (strlen (fwd_modes) == 0) {
3109 while ((fwd_eng = fwd_engines[i++]) != NULL) {
3110 strncat(fwd_modes, fwd_eng->fwd_mode_name,
3111 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
3112 strncat(fwd_modes, separator,
3113 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
3115 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
3122 list_pkt_forwarding_retry_modes(void)
3124 static char fwd_modes[128] = "";
3125 const char *separator = "|";
3126 struct fwd_engine *fwd_eng;
3129 if (strlen(fwd_modes) == 0) {
3130 while ((fwd_eng = fwd_engines[i++]) != NULL) {
3131 if (fwd_eng == &rx_only_engine)
3133 strncat(fwd_modes, fwd_eng->fwd_mode_name,
3135 strlen(fwd_modes) - 1);
3136 strncat(fwd_modes, separator,
3138 strlen(fwd_modes) - 1);
3140 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
3147 set_pkt_forwarding_mode(const char *fwd_mode_name)
3149 struct fwd_engine *fwd_eng;
3153 while ((fwd_eng = fwd_engines[i]) != NULL) {
3154 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
3155 printf("Set %s packet forwarding mode%s\n",
3157 retry_enabled == 0 ? "" : " with retry");
3158 cur_fwd_eng = fwd_eng;
3163 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
3167 add_rx_dump_callbacks(portid_t portid)
3169 struct rte_eth_dev_info dev_info;
3173 if (port_id_is_invalid(portid, ENABLED_WARN))
3176 ret = eth_dev_info_get_print_err(portid, &dev_info);
3180 for (queue = 0; queue < dev_info.nb_rx_queues; queue++)
3181 if (!ports[portid].rx_dump_cb[queue])
3182 ports[portid].rx_dump_cb[queue] =
3183 rte_eth_add_rx_callback(portid, queue,
3184 dump_rx_pkts, NULL);
3188 add_tx_dump_callbacks(portid_t portid)
3190 struct rte_eth_dev_info dev_info;
3194 if (port_id_is_invalid(portid, ENABLED_WARN))
3197 ret = eth_dev_info_get_print_err(portid, &dev_info);
3201 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
3202 if (!ports[portid].tx_dump_cb[queue])
3203 ports[portid].tx_dump_cb[queue] =
3204 rte_eth_add_tx_callback(portid, queue,
3205 dump_tx_pkts, NULL);
3209 remove_rx_dump_callbacks(portid_t portid)
3211 struct rte_eth_dev_info dev_info;
3215 if (port_id_is_invalid(portid, ENABLED_WARN))
3218 ret = eth_dev_info_get_print_err(portid, &dev_info);
3222 for (queue = 0; queue < dev_info.nb_rx_queues; queue++)
3223 if (ports[portid].rx_dump_cb[queue]) {
3224 rte_eth_remove_rx_callback(portid, queue,
3225 ports[portid].rx_dump_cb[queue]);
3226 ports[portid].rx_dump_cb[queue] = NULL;
3231 remove_tx_dump_callbacks(portid_t portid)
3233 struct rte_eth_dev_info dev_info;
3237 if (port_id_is_invalid(portid, ENABLED_WARN))
3240 ret = eth_dev_info_get_print_err(portid, &dev_info);
3244 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
3245 if (ports[portid].tx_dump_cb[queue]) {
3246 rte_eth_remove_tx_callback(portid, queue,
3247 ports[portid].tx_dump_cb[queue]);
3248 ports[portid].tx_dump_cb[queue] = NULL;
3253 configure_rxtx_dump_callbacks(uint16_t verbose)
3257 #ifndef RTE_ETHDEV_RXTX_CALLBACKS
3258 TESTPMD_LOG(ERR, "setting rxtx callbacks is not enabled\n");
3262 RTE_ETH_FOREACH_DEV(portid)
3264 if (verbose == 1 || verbose > 2)
3265 add_rx_dump_callbacks(portid);
3267 remove_rx_dump_callbacks(portid);
3269 add_tx_dump_callbacks(portid);
3271 remove_tx_dump_callbacks(portid);
3276 set_verbose_level(uint16_t vb_level)
3278 printf("Change verbose level from %u to %u\n",
3279 (unsigned int) verbose_level, (unsigned int) vb_level);
3280 verbose_level = vb_level;
3281 configure_rxtx_dump_callbacks(verbose_level);
3285 vlan_extend_set(portid_t port_id, int on)
3289 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
3291 if (port_id_is_invalid(port_id, ENABLED_WARN))
3294 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3297 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
3298 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
3300 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
3301 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
3304 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3306 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
3307 "diag=%d\n", port_id, on, diag);
3308 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3312 rx_vlan_strip_set(portid_t port_id, int on)
3316 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
3318 if (port_id_is_invalid(port_id, ENABLED_WARN))
3321 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3324 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
3325 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
3327 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
3328 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
3331 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3333 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
3334 "diag=%d\n", port_id, on, diag);
3335 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3339 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
3343 if (port_id_is_invalid(port_id, ENABLED_WARN))
3346 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
3348 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
3349 "diag=%d\n", port_id, queue_id, on, diag);
3353 rx_vlan_filter_set(portid_t port_id, int on)
3357 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
3359 if (port_id_is_invalid(port_id, ENABLED_WARN))
3362 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3365 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
3366 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
3368 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
3369 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
3372 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3374 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
3375 "diag=%d\n", port_id, on, diag);
3376 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3380 rx_vlan_qinq_strip_set(portid_t port_id, int on)
3384 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
3386 if (port_id_is_invalid(port_id, ENABLED_WARN))
3389 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3392 vlan_offload |= ETH_QINQ_STRIP_OFFLOAD;
3393 port_rx_offloads |= DEV_RX_OFFLOAD_QINQ_STRIP;
3395 vlan_offload &= ~ETH_QINQ_STRIP_OFFLOAD;
3396 port_rx_offloads &= ~DEV_RX_OFFLOAD_QINQ_STRIP;
3399 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3401 printf("%s(port_pi=%d, on=%d) failed "
3402 "diag=%d\n", __func__, port_id, on, diag);
3403 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3407 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
3411 if (port_id_is_invalid(port_id, ENABLED_WARN))
3413 if (vlan_id_is_invalid(vlan_id))
3415 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
3418 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
3420 port_id, vlan_id, on, diag);
3425 rx_vlan_all_filter_set(portid_t port_id, int on)
3429 if (port_id_is_invalid(port_id, ENABLED_WARN))
3431 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
3432 if (rx_vft_set(port_id, vlan_id, on))
3438 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
3442 if (port_id_is_invalid(port_id, ENABLED_WARN))
3445 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
3449 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
3451 port_id, vlan_type, tp_id, diag);
3455 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
3457 struct rte_eth_dev_info dev_info;
3460 if (port_id_is_invalid(port_id, ENABLED_WARN))
3462 if (vlan_id_is_invalid(vlan_id))
3465 if (ports[port_id].dev_conf.txmode.offloads &
3466 DEV_TX_OFFLOAD_QINQ_INSERT) {
3467 printf("Error, as QinQ has been enabled.\n");
3471 ret = eth_dev_info_get_print_err(port_id, &dev_info);
3475 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
3476 printf("Error: vlan insert is not supported by port %d\n",
3481 tx_vlan_reset(port_id);
3482 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
3483 ports[port_id].tx_vlan_id = vlan_id;
3487 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
3489 struct rte_eth_dev_info dev_info;
3492 if (port_id_is_invalid(port_id, ENABLED_WARN))
3494 if (vlan_id_is_invalid(vlan_id))
3496 if (vlan_id_is_invalid(vlan_id_outer))
3499 ret = eth_dev_info_get_print_err(port_id, &dev_info);
3503 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
3504 printf("Error: qinq insert not supported by port %d\n",
3509 tx_vlan_reset(port_id);
3510 ports[port_id].dev_conf.txmode.offloads |= (DEV_TX_OFFLOAD_VLAN_INSERT |
3511 DEV_TX_OFFLOAD_QINQ_INSERT);
3512 ports[port_id].tx_vlan_id = vlan_id;
3513 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
3517 tx_vlan_reset(portid_t port_id)
3519 if (port_id_is_invalid(port_id, ENABLED_WARN))
3521 ports[port_id].dev_conf.txmode.offloads &=
3522 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
3523 DEV_TX_OFFLOAD_QINQ_INSERT);
3524 ports[port_id].tx_vlan_id = 0;
3525 ports[port_id].tx_vlan_id_outer = 0;
3529 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
3531 if (port_id_is_invalid(port_id, ENABLED_WARN))
3534 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
3538 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
3541 uint8_t existing_mapping_found = 0;
3543 if (port_id_is_invalid(port_id, ENABLED_WARN))
3546 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
3549 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
3550 printf("map_value not in required range 0..%d\n",
3551 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
3555 if (!is_rx) { /*then tx*/
3556 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
3557 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
3558 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
3559 tx_queue_stats_mappings[i].stats_counter_id = map_value;
3560 existing_mapping_found = 1;
3564 if (!existing_mapping_found) { /* A new additional mapping... */
3565 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
3566 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
3567 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
3568 nb_tx_queue_stats_mappings++;
3572 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
3573 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
3574 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
3575 rx_queue_stats_mappings[i].stats_counter_id = map_value;
3576 existing_mapping_found = 1;
3580 if (!existing_mapping_found) { /* A new additional mapping... */
3581 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
3582 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
3583 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
3584 nb_rx_queue_stats_mappings++;
3590 set_xstats_hide_zero(uint8_t on_off)
3592 xstats_hide_zero = on_off;
3596 print_fdir_mask(struct rte_eth_fdir_masks *mask)
3598 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
3600 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3601 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
3602 " tunnel_id: 0x%08x",
3603 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
3604 rte_be_to_cpu_32(mask->tunnel_id_mask));
3605 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
3606 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
3607 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
3608 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
3610 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
3611 rte_be_to_cpu_16(mask->src_port_mask),
3612 rte_be_to_cpu_16(mask->dst_port_mask));
3614 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3615 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
3616 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
3617 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
3618 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
3620 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3621 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
3622 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
3623 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
3624 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
3631 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3633 struct rte_eth_flex_payload_cfg *cfg;
3636 for (i = 0; i < flex_conf->nb_payloads; i++) {
3637 cfg = &flex_conf->flex_set[i];
3638 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
3640 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3641 printf("\n L2_PAYLOAD: ");
3642 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3643 printf("\n L3_PAYLOAD: ");
3644 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3645 printf("\n L4_PAYLOAD: ");
3647 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3648 for (j = 0; j < num; j++)
3649 printf(" %-5u", cfg->src_offset[j]);
3655 flowtype_to_str(uint16_t flow_type)
3657 struct flow_type_info {
3663 static struct flow_type_info flowtype_str_table[] = {
3664 {"raw", RTE_ETH_FLOW_RAW},
3665 {"ipv4", RTE_ETH_FLOW_IPV4},
3666 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3667 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3668 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3669 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3670 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3671 {"ipv6", RTE_ETH_FLOW_IPV6},
3672 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3673 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3674 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3675 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3676 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3677 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3678 {"port", RTE_ETH_FLOW_PORT},
3679 {"vxlan", RTE_ETH_FLOW_VXLAN},
3680 {"geneve", RTE_ETH_FLOW_GENEVE},
3681 {"nvgre", RTE_ETH_FLOW_NVGRE},
3682 {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
3685 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3686 if (flowtype_str_table[i].ftype == flow_type)
3687 return flowtype_str_table[i].str;
3694 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3696 struct rte_eth_fdir_flex_mask *mask;
3700 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3701 mask = &flex_conf->flex_mask[i];
3702 p = flowtype_to_str(mask->flow_type);
3703 printf("\n %s:\t", p ? p : "unknown");
3704 for (j = 0; j < num; j++)
3705 printf(" %02x", mask->mask[j]);
3711 print_fdir_flow_type(uint32_t flow_types_mask)
3716 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3717 if (!(flow_types_mask & (1 << i)))
3719 p = flowtype_to_str(i);
3729 fdir_get_infos(portid_t port_id)
3731 struct rte_eth_fdir_stats fdir_stat;
3732 struct rte_eth_fdir_info fdir_info;
3735 static const char *fdir_stats_border = "########################";
3737 if (port_id_is_invalid(port_id, ENABLED_WARN))
3739 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3741 printf("\n FDIR is not supported on port %-2d\n",
3746 memset(&fdir_info, 0, sizeof(fdir_info));
3747 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3748 RTE_ETH_FILTER_INFO, &fdir_info);
3749 memset(&fdir_stat, 0, sizeof(fdir_stat));
3750 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3751 RTE_ETH_FILTER_STATS, &fdir_stat);
3752 printf("\n %s FDIR infos for port %-2d %s\n",
3753 fdir_stats_border, port_id, fdir_stats_border);
3755 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3756 printf(" PERFECT\n");
3757 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3758 printf(" PERFECT-MAC-VLAN\n");
3759 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3760 printf(" PERFECT-TUNNEL\n");
3761 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3762 printf(" SIGNATURE\n");
3764 printf(" DISABLE\n");
3765 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3766 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3767 printf(" SUPPORTED FLOW TYPE: ");
3768 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3770 printf(" FLEX PAYLOAD INFO:\n");
3771 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3772 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3773 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3774 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3775 fdir_info.flex_payload_unit,
3776 fdir_info.max_flex_payload_segment_num,
3777 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3779 print_fdir_mask(&fdir_info.mask);
3780 if (fdir_info.flex_conf.nb_payloads > 0) {
3781 printf(" FLEX PAYLOAD SRC OFFSET:");
3782 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3784 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3785 printf(" FLEX MASK CFG:");
3786 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3788 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3789 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3790 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3791 fdir_info.guarant_spc, fdir_info.best_spc);
3792 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3793 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3794 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3795 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3796 fdir_stat.collision, fdir_stat.free,
3797 fdir_stat.maxhash, fdir_stat.maxlen,
3798 fdir_stat.add, fdir_stat.remove,
3799 fdir_stat.f_add, fdir_stat.f_remove);
3800 printf(" %s############################%s\n",
3801 fdir_stats_border, fdir_stats_border);
3805 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3807 struct rte_port *port;
3808 struct rte_eth_fdir_flex_conf *flex_conf;
3811 port = &ports[port_id];
3812 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3813 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3814 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3819 if (i >= RTE_ETH_FLOW_MAX) {
3820 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3821 idx = flex_conf->nb_flexmasks;
3822 flex_conf->nb_flexmasks++;
3824 printf("The flex mask table is full. Can not set flex"
3825 " mask for flow_type(%u).", cfg->flow_type);
3829 rte_memcpy(&flex_conf->flex_mask[idx],
3831 sizeof(struct rte_eth_fdir_flex_mask));
3835 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3837 struct rte_port *port;
3838 struct rte_eth_fdir_flex_conf *flex_conf;
3841 port = &ports[port_id];
3842 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3843 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3844 if (cfg->type == flex_conf->flex_set[i].type) {
3849 if (i >= RTE_ETH_PAYLOAD_MAX) {
3850 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3851 idx = flex_conf->nb_payloads;
3852 flex_conf->nb_payloads++;
3854 printf("The flex payload table is full. Can not set"
3855 " flex payload for type(%u).", cfg->type);
3859 rte_memcpy(&flex_conf->flex_set[idx],
3861 sizeof(struct rte_eth_flex_payload_cfg));
3866 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3868 #ifdef RTE_LIBRTE_IXGBE_PMD
3872 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3874 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3878 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3879 is_rx ? "rx" : "tx", port_id, diag);
3882 printf("VF %s setting not supported for port %d\n",
3883 is_rx ? "Rx" : "Tx", port_id);
3889 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3892 struct rte_eth_link link;
3895 if (port_id_is_invalid(port_id, ENABLED_WARN))
3897 ret = eth_link_get_nowait_print_err(port_id, &link);
3900 if (rate > link.link_speed) {
3901 printf("Invalid rate value:%u bigger than link speed: %u\n",
3902 rate, link.link_speed);
3905 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3908 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3914 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3916 int diag = -ENOTSUP;
3920 RTE_SET_USED(q_msk);
3922 #ifdef RTE_LIBRTE_IXGBE_PMD
3923 if (diag == -ENOTSUP)
3924 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3927 #ifdef RTE_LIBRTE_BNXT_PMD
3928 if (diag == -ENOTSUP)
3929 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3934 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3940 * Functions to manage the set of filtered Multicast MAC addresses.
3942 * A pool of filtered multicast MAC addresses is associated with each port.
3943 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3944 * The address of the pool and the number of valid multicast MAC addresses
3945 * recorded in the pool are stored in the fields "mc_addr_pool" and
3946 * "mc_addr_nb" of the "rte_port" data structure.
3948 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3949 * to be supplied a contiguous array of multicast MAC addresses.
3950 * To comply with this constraint, the set of multicast addresses recorded
3951 * into the pool are systematically compacted at the beginning of the pool.
3952 * Hence, when a multicast address is removed from the pool, all following
3953 * addresses, if any, are copied back to keep the set contiguous.
3955 #define MCAST_POOL_INC 32
3958 mcast_addr_pool_extend(struct rte_port *port)
3960 struct rte_ether_addr *mc_pool;
3961 size_t mc_pool_size;
3964 * If a free entry is available at the end of the pool, just
3965 * increment the number of recorded multicast addresses.
3967 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3973 * [re]allocate a pool with MCAST_POOL_INC more entries.
3974 * The previous test guarantees that port->mc_addr_nb is a multiple
3975 * of MCAST_POOL_INC.
3977 mc_pool_size = sizeof(struct rte_ether_addr) * (port->mc_addr_nb +
3979 mc_pool = (struct rte_ether_addr *) realloc(port->mc_addr_pool,
3981 if (mc_pool == NULL) {
3982 printf("allocation of pool of %u multicast addresses failed\n",
3983 port->mc_addr_nb + MCAST_POOL_INC);
3987 port->mc_addr_pool = mc_pool;
3994 mcast_addr_pool_append(struct rte_port *port, struct rte_ether_addr *mc_addr)
3996 if (mcast_addr_pool_extend(port) != 0)
3998 rte_ether_addr_copy(mc_addr, &port->mc_addr_pool[port->mc_addr_nb - 1]);
4002 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
4005 if (addr_idx == port->mc_addr_nb) {
4006 /* No need to recompact the set of multicast addressses. */
4007 if (port->mc_addr_nb == 0) {
4008 /* free the pool of multicast addresses. */
4009 free(port->mc_addr_pool);
4010 port->mc_addr_pool = NULL;
4014 memmove(&port->mc_addr_pool[addr_idx],
4015 &port->mc_addr_pool[addr_idx + 1],
4016 sizeof(struct rte_ether_addr) * (port->mc_addr_nb - addr_idx));
4020 eth_port_multicast_addr_list_set(portid_t port_id)
4022 struct rte_port *port;
4025 port = &ports[port_id];
4026 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
4029 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
4030 port_id, port->mc_addr_nb, diag);
4036 mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr)
4038 struct rte_port *port;
4041 if (port_id_is_invalid(port_id, ENABLED_WARN))
4044 port = &ports[port_id];
4047 * Check that the added multicast MAC address is not already recorded
4048 * in the pool of multicast addresses.
4050 for (i = 0; i < port->mc_addr_nb; i++) {
4051 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
4052 printf("multicast address already filtered by port\n");
4057 mcast_addr_pool_append(port, mc_addr);
4058 if (eth_port_multicast_addr_list_set(port_id) < 0)
4059 /* Rollback on failure, remove the address from the pool */
4060 mcast_addr_pool_remove(port, i);
4064 mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr)
4066 struct rte_port *port;
4069 if (port_id_is_invalid(port_id, ENABLED_WARN))
4072 port = &ports[port_id];
4075 * Search the pool of multicast MAC addresses for the removed address.
4077 for (i = 0; i < port->mc_addr_nb; i++) {
4078 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
4081 if (i == port->mc_addr_nb) {
4082 printf("multicast address not filtered by port %d\n", port_id);
4086 mcast_addr_pool_remove(port, i);
4087 if (eth_port_multicast_addr_list_set(port_id) < 0)
4088 /* Rollback on failure, add the address back into the pool */
4089 mcast_addr_pool_append(port, mc_addr);
4093 port_dcb_info_display(portid_t port_id)
4095 struct rte_eth_dcb_info dcb_info;
4098 static const char *border = "================";
4100 if (port_id_is_invalid(port_id, ENABLED_WARN))
4103 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
4105 printf("\n Failed to get dcb infos on port %-2d\n",
4109 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
4110 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
4112 for (i = 0; i < dcb_info.nb_tcs; i++)
4114 printf("\n Priority : ");
4115 for (i = 0; i < dcb_info.nb_tcs; i++)
4116 printf("\t%4d", dcb_info.prio_tc[i]);
4117 printf("\n BW percent :");
4118 for (i = 0; i < dcb_info.nb_tcs; i++)
4119 printf("\t%4d%%", dcb_info.tc_bws[i]);
4120 printf("\n RXQ base : ");
4121 for (i = 0; i < dcb_info.nb_tcs; i++)
4122 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
4123 printf("\n RXQ number :");
4124 for (i = 0; i < dcb_info.nb_tcs; i++)
4125 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
4126 printf("\n TXQ base : ");
4127 for (i = 0; i < dcb_info.nb_tcs; i++)
4128 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
4129 printf("\n TXQ number :");
4130 for (i = 0; i < dcb_info.nb_tcs; i++)
4131 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
4136 open_file(const char *file_path, uint32_t *size)
4138 int fd = open(file_path, O_RDONLY);
4140 uint8_t *buf = NULL;
4148 printf("%s: Failed to open %s\n", __func__, file_path);
4152 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
4154 printf("%s: File operations failed\n", __func__);
4158 pkg_size = st_buf.st_size;
4161 printf("%s: File operations failed\n", __func__);
4165 buf = (uint8_t *)malloc(pkg_size);
4168 printf("%s: Failed to malloc memory\n", __func__);
4172 ret = read(fd, buf, pkg_size);
4175 printf("%s: File read operation failed\n", __func__);
4189 save_file(const char *file_path, uint8_t *buf, uint32_t size)
4191 FILE *fh = fopen(file_path, "wb");
4194 printf("%s: Failed to open %s\n", __func__, file_path);
4198 if (fwrite(buf, 1, size, fh) != size) {
4200 printf("%s: File write operation failed\n", __func__);
4210 close_file(uint8_t *buf)
4221 port_queue_region_info_display(portid_t port_id, void *buf)
4223 #ifdef RTE_LIBRTE_I40E_PMD
4225 struct rte_pmd_i40e_queue_regions *info =
4226 (struct rte_pmd_i40e_queue_regions *)buf;
4227 static const char *queue_region_info_stats_border = "-------";
4229 if (!info->queue_region_number)
4230 printf("there is no region has been set before");
4232 printf("\n %s All queue region info for port=%2d %s",
4233 queue_region_info_stats_border, port_id,
4234 queue_region_info_stats_border);
4235 printf("\n queue_region_number: %-14u \n",
4236 info->queue_region_number);
4238 for (i = 0; i < info->queue_region_number; i++) {
4239 printf("\n region_id: %-14u queue_number: %-14u "
4240 "queue_start_index: %-14u \n",
4241 info->region[i].region_id,
4242 info->region[i].queue_num,
4243 info->region[i].queue_start_index);
4245 printf(" user_priority_num is %-14u :",
4246 info->region[i].user_priority_num);
4247 for (j = 0; j < info->region[i].user_priority_num; j++)
4248 printf(" %-14u ", info->region[i].user_priority[j]);
4250 printf("\n flowtype_num is %-14u :",
4251 info->region[i].flowtype_num);
4252 for (j = 0; j < info->region[i].flowtype_num; j++)
4253 printf(" %-14u ", info->region[i].hw_flowtype[j]);
4256 RTE_SET_USED(port_id);
4264 show_macs(portid_t port_id)
4266 char buf[RTE_ETHER_ADDR_FMT_SIZE];
4267 struct rte_eth_dev_info dev_info;
4268 struct rte_ether_addr *addr;
4269 uint32_t i, num_macs = 0;
4270 struct rte_eth_dev *dev;
4272 dev = &rte_eth_devices[port_id];
4274 rte_eth_dev_info_get(port_id, &dev_info);
4276 for (i = 0; i < dev_info.max_mac_addrs; i++) {
4277 addr = &dev->data->mac_addrs[i];
4279 /* skip zero address */
4280 if (rte_is_zero_ether_addr(addr))
4286 printf("Number of MAC address added: %d\n", num_macs);
4288 for (i = 0; i < dev_info.max_mac_addrs; i++) {
4289 addr = &dev->data->mac_addrs[i];
4291 /* skip zero address */
4292 if (rte_is_zero_ether_addr(addr))
4295 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, addr);
4296 printf(" %s\n", buf);
4301 show_mcast_macs(portid_t port_id)
4303 char buf[RTE_ETHER_ADDR_FMT_SIZE];
4304 struct rte_ether_addr *addr;
4305 struct rte_port *port;
4308 port = &ports[port_id];
4310 printf("Number of Multicast MAC address added: %d\n", port->mc_addr_nb);
4312 for (i = 0; i < port->mc_addr_nb; i++) {
4313 addr = &port->mc_addr_pool[i];
4315 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, addr);
4316 printf(" %s\n", buf);