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);
255 printf("%s: Error: failed to get stats (port %u): %s",
256 __func__, port_id, strerror(ret));
259 printf("\n NIC statistics for port %d cleared\n", port_id);
263 nic_xstats_display(portid_t port_id)
265 struct rte_eth_xstat *xstats;
266 int cnt_xstats, idx_xstat;
267 struct rte_eth_xstat_name *xstats_names;
269 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
273 printf("###### NIC extended statistics for port %-2d\n", port_id);
274 if (!rte_eth_dev_is_valid_port(port_id)) {
275 printf("Error: Invalid port number %i\n", port_id);
280 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
281 if (cnt_xstats < 0) {
282 printf("Error: Cannot get count of xstats\n");
286 /* Get id-name lookup table */
287 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
288 if (xstats_names == NULL) {
289 printf("Cannot allocate memory for xstats lookup\n");
292 if (cnt_xstats != rte_eth_xstats_get_names(
293 port_id, xstats_names, cnt_xstats)) {
294 printf("Error: Cannot get xstats lookup\n");
299 /* Get stats themselves */
300 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
301 if (xstats == NULL) {
302 printf("Cannot allocate memory for xstats\n");
306 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
307 printf("Error: Unable to get xstats\n");
314 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++) {
315 if (xstats_hide_zero && !xstats[idx_xstat].value)
317 printf("%s: %"PRIu64"\n",
318 xstats_names[idx_xstat].name,
319 xstats[idx_xstat].value);
326 nic_xstats_clear(portid_t port_id)
330 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
335 ret = rte_eth_xstats_reset(port_id);
337 printf("%s: Error: failed to reset xstats (port %u): %s",
338 __func__, port_id, strerror(-ret));
342 ret = rte_eth_stats_get(port_id, &ports[port_id].stats);
346 printf("%s: Error: failed to get stats (port %u): %s",
347 __func__, port_id, strerror(ret));
353 nic_stats_mapping_display(portid_t port_id)
355 struct rte_port *port = &ports[port_id];
358 static const char *nic_stats_mapping_border = "########################";
360 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
365 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
366 printf("Port id %d - either does not support queue statistic mapping or"
367 " no queue statistic mapping set\n", port_id);
371 printf("\n %s NIC statistics mapping for port %-2d %s\n",
372 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
374 if (port->rx_queue_stats_mapping_enabled) {
375 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
376 if (rx_queue_stats_mappings[i].port_id == port_id) {
377 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
378 rx_queue_stats_mappings[i].queue_id,
379 rx_queue_stats_mappings[i].stats_counter_id);
386 if (port->tx_queue_stats_mapping_enabled) {
387 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
388 if (tx_queue_stats_mappings[i].port_id == port_id) {
389 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
390 tx_queue_stats_mappings[i].queue_id,
391 tx_queue_stats_mappings[i].stats_counter_id);
396 printf(" %s####################################%s\n",
397 nic_stats_mapping_border, nic_stats_mapping_border);
401 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
403 struct rte_eth_burst_mode mode;
404 struct rte_eth_rxq_info qinfo;
406 static const char *info_border = "*********************";
408 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
410 printf("Failed to retrieve information for port: %u, "
411 "RX queue: %hu\nerror desc: %s(%d)\n",
412 port_id, queue_id, strerror(-rc), rc);
416 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
417 info_border, port_id, queue_id, info_border);
419 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
420 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
421 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
422 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
423 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
424 printf("\nRX drop packets: %s",
425 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
426 printf("\nRX deferred start: %s",
427 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
428 printf("\nRX scattered packets: %s",
429 (qinfo.scattered_rx != 0) ? "on" : "off");
430 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
432 if (rte_eth_rx_burst_mode_get(port_id, queue_id, &mode) == 0)
433 printf("\nBurst mode: %s%s",
435 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
436 " (per queue)" : "");
442 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
444 struct rte_eth_burst_mode mode;
445 struct rte_eth_txq_info qinfo;
447 static const char *info_border = "*********************";
449 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
451 printf("Failed to retrieve information for port: %u, "
452 "TX queue: %hu\nerror desc: %s(%d)\n",
453 port_id, queue_id, strerror(-rc), rc);
457 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
458 info_border, port_id, queue_id, info_border);
460 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
461 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
462 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
463 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
464 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
465 printf("\nTX deferred start: %s",
466 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
467 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
469 if (rte_eth_tx_burst_mode_get(port_id, queue_id, &mode) == 0)
470 printf("\nBurst mode: %s%s",
472 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
473 " (per queue)" : "");
478 static int bus_match_all(const struct rte_bus *bus, const void *data)
486 device_infos_display(const char *identifier)
488 static const char *info_border = "*********************";
489 struct rte_bus *start = NULL, *next;
490 struct rte_dev_iterator dev_iter;
491 char name[RTE_ETH_NAME_MAX_LEN];
492 struct rte_ether_addr mac_addr;
493 struct rte_device *dev;
494 struct rte_devargs da;
498 memset(&da, 0, sizeof(da));
502 if (rte_devargs_parsef(&da, "%s", identifier)) {
503 printf("cannot parse identifier\n");
510 while ((next = rte_bus_find(start, bus_match_all, NULL)) != NULL) {
513 if (identifier && da.bus != next)
516 /* Skip buses that don't have iterate method */
517 if (!next->dev_iterate)
520 snprintf(devstr, sizeof(devstr), "bus=%s", next->name);
521 RTE_DEV_FOREACH(dev, devstr, &dev_iter) {
525 /* Check for matching device if identifier is present */
527 strncmp(da.name, dev->name, strlen(dev->name)))
529 printf("\n%s Infos for device %s %s\n",
530 info_border, dev->name, info_border);
531 printf("Bus name: %s", dev->bus->name);
532 printf("\nDriver name: %s", dev->driver->name);
533 printf("\nDevargs: %s",
534 dev->devargs ? dev->devargs->args : "");
535 printf("\nConnect to socket: %d", dev->numa_node);
538 /* List ports with matching device name */
539 RTE_ETH_FOREACH_DEV_OF(port_id, dev) {
540 printf("\n\tPort id: %-2d", port_id);
541 if (eth_macaddr_get_print_err(port_id,
543 print_ethaddr("\n\tMAC address: ",
545 rte_eth_dev_get_name_by_port(port_id, name);
546 printf("\n\tDevice name: %s", name);
554 port_infos_display(portid_t port_id)
556 struct rte_port *port;
557 struct rte_ether_addr mac_addr;
558 struct rte_eth_link link;
559 struct rte_eth_dev_info dev_info;
561 struct rte_mempool * mp;
562 static const char *info_border = "*********************";
564 char name[RTE_ETH_NAME_MAX_LEN];
566 char fw_version[ETHDEV_FWVERS_LEN];
568 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
572 port = &ports[port_id];
573 ret = eth_link_get_nowait_print_err(port_id, &link);
577 ret = eth_dev_info_get_print_err(port_id, &dev_info);
581 printf("\n%s Infos for port %-2d %s\n",
582 info_border, port_id, info_border);
583 if (eth_macaddr_get_print_err(port_id, &mac_addr) == 0)
584 print_ethaddr("MAC address: ", &mac_addr);
585 rte_eth_dev_get_name_by_port(port_id, name);
586 printf("\nDevice name: %s", name);
587 printf("\nDriver name: %s", dev_info.driver_name);
589 if (rte_eth_dev_fw_version_get(port_id, fw_version,
590 ETHDEV_FWVERS_LEN) == 0)
591 printf("\nFirmware-version: %s", fw_version);
593 printf("\nFirmware-version: %s", "not available");
595 if (dev_info.device->devargs && dev_info.device->devargs->args)
596 printf("\nDevargs: %s", dev_info.device->devargs->args);
597 printf("\nConnect to socket: %u", port->socket_id);
599 if (port_numa[port_id] != NUMA_NO_CONFIG) {
600 mp = mbuf_pool_find(port_numa[port_id]);
602 printf("\nmemory allocation on the socket: %d",
605 printf("\nmemory allocation on the socket: %u",port->socket_id);
607 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
608 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
609 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
610 ("full-duplex") : ("half-duplex"));
612 if (!rte_eth_dev_get_mtu(port_id, &mtu))
613 printf("MTU: %u\n", mtu);
615 printf("Promiscuous mode: %s\n",
616 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
617 printf("Allmulticast mode: %s\n",
618 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
619 printf("Maximum number of MAC addresses: %u\n",
620 (unsigned int)(port->dev_info.max_mac_addrs));
621 printf("Maximum number of MAC addresses of hash filtering: %u\n",
622 (unsigned int)(port->dev_info.max_hash_mac_addrs));
624 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
625 if (vlan_offload >= 0){
626 printf("VLAN offload: \n");
627 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
628 printf(" strip on, ");
630 printf(" strip off, ");
632 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
633 printf("filter on, ");
635 printf("filter off, ");
637 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
638 printf("extend on, ");
640 printf("extend off, ");
642 if (vlan_offload & ETH_QINQ_STRIP_OFFLOAD)
643 printf("qinq strip on\n");
645 printf("qinq strip off\n");
648 if (dev_info.hash_key_size > 0)
649 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
650 if (dev_info.reta_size > 0)
651 printf("Redirection table size: %u\n", dev_info.reta_size);
652 if (!dev_info.flow_type_rss_offloads)
653 printf("No RSS offload flow type is supported.\n");
658 printf("Supported RSS offload flow types:\n");
659 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
660 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
661 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
663 p = flowtype_to_str(i);
667 printf(" user defined %d\n", i);
671 printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize);
672 printf("Maximum configurable length of RX packet: %u\n",
673 dev_info.max_rx_pktlen);
674 printf("Maximum configurable size of LRO aggregated packet: %u\n",
675 dev_info.max_lro_pkt_size);
676 if (dev_info.max_vfs)
677 printf("Maximum number of VFs: %u\n", dev_info.max_vfs);
678 if (dev_info.max_vmdq_pools)
679 printf("Maximum number of VMDq pools: %u\n",
680 dev_info.max_vmdq_pools);
682 printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues);
683 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
684 printf("Max possible number of RXDs per queue: %hu\n",
685 dev_info.rx_desc_lim.nb_max);
686 printf("Min possible number of RXDs per queue: %hu\n",
687 dev_info.rx_desc_lim.nb_min);
688 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
690 printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues);
691 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
692 printf("Max possible number of TXDs per queue: %hu\n",
693 dev_info.tx_desc_lim.nb_max);
694 printf("Min possible number of TXDs per queue: %hu\n",
695 dev_info.tx_desc_lim.nb_min);
696 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
697 printf("Max segment number per packet: %hu\n",
698 dev_info.tx_desc_lim.nb_seg_max);
699 printf("Max segment number per MTU/TSO: %hu\n",
700 dev_info.tx_desc_lim.nb_mtu_seg_max);
702 /* Show switch info only if valid switch domain and port id is set */
703 if (dev_info.switch_info.domain_id !=
704 RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) {
705 if (dev_info.switch_info.name)
706 printf("Switch name: %s\n", dev_info.switch_info.name);
708 printf("Switch domain Id: %u\n",
709 dev_info.switch_info.domain_id);
710 printf("Switch Port Id: %u\n",
711 dev_info.switch_info.port_id);
716 port_summary_header_display(void)
718 uint16_t port_number;
720 port_number = rte_eth_dev_count_avail();
721 printf("Number of available ports: %i\n", port_number);
722 printf("%-4s %-17s %-12s %-14s %-8s %s\n", "Port", "MAC Address", "Name",
723 "Driver", "Status", "Link");
727 port_summary_display(portid_t port_id)
729 struct rte_ether_addr mac_addr;
730 struct rte_eth_link link;
731 struct rte_eth_dev_info dev_info;
732 char name[RTE_ETH_NAME_MAX_LEN];
735 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
740 ret = eth_link_get_nowait_print_err(port_id, &link);
744 ret = eth_dev_info_get_print_err(port_id, &dev_info);
748 rte_eth_dev_get_name_by_port(port_id, name);
749 ret = eth_macaddr_get_print_err(port_id, &mac_addr);
753 printf("%-4d %02X:%02X:%02X:%02X:%02X:%02X %-12s %-14s %-8s %uMbps\n",
754 port_id, mac_addr.addr_bytes[0], mac_addr.addr_bytes[1],
755 mac_addr.addr_bytes[2], mac_addr.addr_bytes[3],
756 mac_addr.addr_bytes[4], mac_addr.addr_bytes[5], name,
757 dev_info.driver_name, (link.link_status) ? ("up") : ("down"),
758 (unsigned int) link.link_speed);
762 port_offload_cap_display(portid_t port_id)
764 struct rte_eth_dev_info dev_info;
765 static const char *info_border = "************";
768 if (port_id_is_invalid(port_id, ENABLED_WARN))
771 ret = eth_dev_info_get_print_err(port_id, &dev_info);
775 printf("\n%s Port %d supported offload features: %s\n",
776 info_border, port_id, info_border);
778 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
779 printf("VLAN stripped: ");
780 if (ports[port_id].dev_conf.rxmode.offloads &
781 DEV_RX_OFFLOAD_VLAN_STRIP)
787 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
788 printf("Double VLANs stripped: ");
789 if (ports[port_id].dev_conf.rxmode.offloads &
790 DEV_RX_OFFLOAD_QINQ_STRIP)
796 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
797 printf("RX IPv4 checksum: ");
798 if (ports[port_id].dev_conf.rxmode.offloads &
799 DEV_RX_OFFLOAD_IPV4_CKSUM)
805 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
806 printf("RX UDP checksum: ");
807 if (ports[port_id].dev_conf.rxmode.offloads &
808 DEV_RX_OFFLOAD_UDP_CKSUM)
814 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
815 printf("RX TCP checksum: ");
816 if (ports[port_id].dev_conf.rxmode.offloads &
817 DEV_RX_OFFLOAD_TCP_CKSUM)
823 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SCTP_CKSUM) {
824 printf("RX SCTP checksum: ");
825 if (ports[port_id].dev_conf.rxmode.offloads &
826 DEV_RX_OFFLOAD_SCTP_CKSUM)
832 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM) {
833 printf("RX Outer IPv4 checksum: ");
834 if (ports[port_id].dev_conf.rxmode.offloads &
835 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
841 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_UDP_CKSUM) {
842 printf("RX Outer UDP checksum: ");
843 if (ports[port_id].dev_conf.rxmode.offloads &
844 DEV_RX_OFFLOAD_OUTER_UDP_CKSUM)
850 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
851 printf("Large receive offload: ");
852 if (ports[port_id].dev_conf.rxmode.offloads &
853 DEV_RX_OFFLOAD_TCP_LRO)
859 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
860 printf("HW timestamp: ");
861 if (ports[port_id].dev_conf.rxmode.offloads &
862 DEV_RX_OFFLOAD_TIMESTAMP)
868 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_KEEP_CRC) {
869 printf("Rx Keep CRC: ");
870 if (ports[port_id].dev_conf.rxmode.offloads &
871 DEV_RX_OFFLOAD_KEEP_CRC)
877 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SECURITY) {
878 printf("RX offload security: ");
879 if (ports[port_id].dev_conf.rxmode.offloads &
880 DEV_RX_OFFLOAD_SECURITY)
886 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
887 printf("VLAN insert: ");
888 if (ports[port_id].dev_conf.txmode.offloads &
889 DEV_TX_OFFLOAD_VLAN_INSERT)
895 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
896 printf("Double VLANs insert: ");
897 if (ports[port_id].dev_conf.txmode.offloads &
898 DEV_TX_OFFLOAD_QINQ_INSERT)
904 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
905 printf("TX IPv4 checksum: ");
906 if (ports[port_id].dev_conf.txmode.offloads &
907 DEV_TX_OFFLOAD_IPV4_CKSUM)
913 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
914 printf("TX UDP checksum: ");
915 if (ports[port_id].dev_conf.txmode.offloads &
916 DEV_TX_OFFLOAD_UDP_CKSUM)
922 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
923 printf("TX TCP checksum: ");
924 if (ports[port_id].dev_conf.txmode.offloads &
925 DEV_TX_OFFLOAD_TCP_CKSUM)
931 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
932 printf("TX SCTP checksum: ");
933 if (ports[port_id].dev_conf.txmode.offloads &
934 DEV_TX_OFFLOAD_SCTP_CKSUM)
940 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
941 printf("TX Outer IPv4 checksum: ");
942 if (ports[port_id].dev_conf.txmode.offloads &
943 DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)
949 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
950 printf("TX TCP segmentation: ");
951 if (ports[port_id].dev_conf.txmode.offloads &
952 DEV_TX_OFFLOAD_TCP_TSO)
958 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
959 printf("TX UDP segmentation: ");
960 if (ports[port_id].dev_conf.txmode.offloads &
961 DEV_TX_OFFLOAD_UDP_TSO)
967 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
968 printf("TSO for VXLAN tunnel packet: ");
969 if (ports[port_id].dev_conf.txmode.offloads &
970 DEV_TX_OFFLOAD_VXLAN_TNL_TSO)
976 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
977 printf("TSO for GRE tunnel packet: ");
978 if (ports[port_id].dev_conf.txmode.offloads &
979 DEV_TX_OFFLOAD_GRE_TNL_TSO)
985 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
986 printf("TSO for IPIP tunnel packet: ");
987 if (ports[port_id].dev_conf.txmode.offloads &
988 DEV_TX_OFFLOAD_IPIP_TNL_TSO)
994 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
995 printf("TSO for GENEVE tunnel packet: ");
996 if (ports[port_id].dev_conf.txmode.offloads &
997 DEV_TX_OFFLOAD_GENEVE_TNL_TSO)
1003 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IP_TNL_TSO) {
1004 printf("IP tunnel TSO: ");
1005 if (ports[port_id].dev_conf.txmode.offloads &
1006 DEV_TX_OFFLOAD_IP_TNL_TSO)
1012 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TNL_TSO) {
1013 printf("UDP tunnel TSO: ");
1014 if (ports[port_id].dev_conf.txmode.offloads &
1015 DEV_TX_OFFLOAD_UDP_TNL_TSO)
1021 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_UDP_CKSUM) {
1022 printf("TX Outer UDP checksum: ");
1023 if (ports[port_id].dev_conf.txmode.offloads &
1024 DEV_TX_OFFLOAD_OUTER_UDP_CKSUM)
1033 port_id_is_invalid(portid_t port_id, enum print_warning warning)
1037 if (port_id == (portid_t)RTE_PORT_ALL)
1040 RTE_ETH_FOREACH_DEV(pid)
1044 if (warning == ENABLED_WARN)
1045 printf("Invalid port %d\n", port_id);
1050 void print_valid_ports(void)
1054 printf("The valid ports array is [");
1055 RTE_ETH_FOREACH_DEV(pid) {
1062 vlan_id_is_invalid(uint16_t vlan_id)
1066 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
1071 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
1073 const struct rte_pci_device *pci_dev;
1074 const struct rte_bus *bus;
1077 if (reg_off & 0x3) {
1078 printf("Port register offset 0x%X not aligned on a 4-byte "
1084 if (!ports[port_id].dev_info.device) {
1085 printf("Invalid device\n");
1089 bus = rte_bus_find_by_device(ports[port_id].dev_info.device);
1090 if (bus && !strcmp(bus->name, "pci")) {
1091 pci_dev = RTE_DEV_TO_PCI(ports[port_id].dev_info.device);
1093 printf("Not a PCI device\n");
1097 pci_len = pci_dev->mem_resource[0].len;
1098 if (reg_off >= pci_len) {
1099 printf("Port %d: register offset %u (0x%X) out of port PCI "
1100 "resource (length=%"PRIu64")\n",
1101 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
1108 reg_bit_pos_is_invalid(uint8_t bit_pos)
1112 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
1116 #define display_port_and_reg_off(port_id, reg_off) \
1117 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
1120 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
1122 display_port_and_reg_off(port_id, (unsigned)reg_off);
1123 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
1127 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
1132 if (port_id_is_invalid(port_id, ENABLED_WARN))
1134 if (port_reg_off_is_invalid(port_id, reg_off))
1136 if (reg_bit_pos_is_invalid(bit_x))
1138 reg_v = port_id_pci_reg_read(port_id, reg_off);
1139 display_port_and_reg_off(port_id, (unsigned)reg_off);
1140 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
1144 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
1145 uint8_t bit1_pos, uint8_t bit2_pos)
1151 if (port_id_is_invalid(port_id, ENABLED_WARN))
1153 if (port_reg_off_is_invalid(port_id, reg_off))
1155 if (reg_bit_pos_is_invalid(bit1_pos))
1157 if (reg_bit_pos_is_invalid(bit2_pos))
1159 if (bit1_pos > bit2_pos)
1160 l_bit = bit2_pos, h_bit = bit1_pos;
1162 l_bit = bit1_pos, h_bit = bit2_pos;
1164 reg_v = port_id_pci_reg_read(port_id, reg_off);
1167 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
1168 display_port_and_reg_off(port_id, (unsigned)reg_off);
1169 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
1170 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
1174 port_reg_display(portid_t port_id, uint32_t reg_off)
1178 if (port_id_is_invalid(port_id, ENABLED_WARN))
1180 if (port_reg_off_is_invalid(port_id, reg_off))
1182 reg_v = port_id_pci_reg_read(port_id, reg_off);
1183 display_port_reg_value(port_id, reg_off, reg_v);
1187 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
1192 if (port_id_is_invalid(port_id, ENABLED_WARN))
1194 if (port_reg_off_is_invalid(port_id, reg_off))
1196 if (reg_bit_pos_is_invalid(bit_pos))
1199 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
1202 reg_v = port_id_pci_reg_read(port_id, reg_off);
1204 reg_v &= ~(1 << bit_pos);
1206 reg_v |= (1 << bit_pos);
1207 port_id_pci_reg_write(port_id, reg_off, reg_v);
1208 display_port_reg_value(port_id, reg_off, reg_v);
1212 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
1213 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
1220 if (port_id_is_invalid(port_id, ENABLED_WARN))
1222 if (port_reg_off_is_invalid(port_id, reg_off))
1224 if (reg_bit_pos_is_invalid(bit1_pos))
1226 if (reg_bit_pos_is_invalid(bit2_pos))
1228 if (bit1_pos > bit2_pos)
1229 l_bit = bit2_pos, h_bit = bit1_pos;
1231 l_bit = bit1_pos, h_bit = bit2_pos;
1233 if ((h_bit - l_bit) < 31)
1234 max_v = (1 << (h_bit - l_bit + 1)) - 1;
1238 if (value > max_v) {
1239 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
1240 (unsigned)value, (unsigned)value,
1241 (unsigned)max_v, (unsigned)max_v);
1244 reg_v = port_id_pci_reg_read(port_id, reg_off);
1245 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
1246 reg_v |= (value << l_bit); /* Set changed bits */
1247 port_id_pci_reg_write(port_id, reg_off, reg_v);
1248 display_port_reg_value(port_id, reg_off, reg_v);
1252 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
1254 if (port_id_is_invalid(port_id, ENABLED_WARN))
1256 if (port_reg_off_is_invalid(port_id, reg_off))
1258 port_id_pci_reg_write(port_id, reg_off, reg_v);
1259 display_port_reg_value(port_id, reg_off, reg_v);
1263 port_mtu_set(portid_t port_id, uint16_t mtu)
1266 struct rte_port *rte_port = &ports[port_id];
1267 struct rte_eth_dev_info dev_info;
1268 uint16_t eth_overhead;
1271 if (port_id_is_invalid(port_id, ENABLED_WARN))
1274 ret = eth_dev_info_get_print_err(port_id, &dev_info);
1278 if (mtu > dev_info.max_mtu || mtu < dev_info.min_mtu) {
1279 printf("Set MTU failed. MTU:%u is not in valid range, min:%u - max:%u\n",
1280 mtu, dev_info.min_mtu, dev_info.max_mtu);
1283 diag = rte_eth_dev_set_mtu(port_id, mtu);
1285 printf("Set MTU failed. diag=%d\n", diag);
1286 else if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_JUMBO_FRAME) {
1288 * Ether overhead in driver is equal to the difference of
1289 * max_rx_pktlen and max_mtu in rte_eth_dev_info when the
1290 * device supports jumbo frame.
1292 eth_overhead = dev_info.max_rx_pktlen - dev_info.max_mtu;
1293 if (mtu > RTE_ETHER_MAX_LEN - eth_overhead) {
1294 rte_port->dev_conf.rxmode.offloads |=
1295 DEV_RX_OFFLOAD_JUMBO_FRAME;
1296 rte_port->dev_conf.rxmode.max_rx_pkt_len =
1299 rte_port->dev_conf.rxmode.offloads &=
1300 ~DEV_RX_OFFLOAD_JUMBO_FRAME;
1304 /* Generic flow management functions. */
1306 /** Generate a port_flow entry from attributes/pattern/actions. */
1307 static struct port_flow *
1308 port_flow_new(const struct rte_flow_attr *attr,
1309 const struct rte_flow_item *pattern,
1310 const struct rte_flow_action *actions,
1311 struct rte_flow_error *error)
1313 const struct rte_flow_conv_rule rule = {
1315 .pattern_ro = pattern,
1316 .actions_ro = actions,
1318 struct port_flow *pf;
1321 ret = rte_flow_conv(RTE_FLOW_CONV_OP_RULE, NULL, 0, &rule, error);
1324 pf = calloc(1, offsetof(struct port_flow, rule) + ret);
1327 (error, errno, RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
1331 if (rte_flow_conv(RTE_FLOW_CONV_OP_RULE, &pf->rule, ret, &rule,
1338 /** Print a message out of a flow error. */
1340 port_flow_complain(struct rte_flow_error *error)
1342 static const char *const errstrlist[] = {
1343 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1344 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1345 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1346 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1347 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1348 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1349 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1350 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
1351 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1352 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1353 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1354 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1355 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1356 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1357 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1358 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1359 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1363 int err = rte_errno;
1365 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1366 !errstrlist[error->type])
1367 errstr = "unknown type";
1369 errstr = errstrlist[error->type];
1370 printf("%s(): Caught PMD error type %d (%s): %s%s: %s\n", __func__,
1371 error->type, errstr,
1372 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1373 error->cause), buf) : "",
1374 error->message ? error->message : "(no stated reason)",
1379 /** Validate flow rule. */
1381 port_flow_validate(portid_t port_id,
1382 const struct rte_flow_attr *attr,
1383 const struct rte_flow_item *pattern,
1384 const struct rte_flow_action *actions)
1386 struct rte_flow_error error;
1388 /* Poisoning to make sure PMDs update it in case of error. */
1389 memset(&error, 0x11, sizeof(error));
1390 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1391 return port_flow_complain(&error);
1392 printf("Flow rule validated\n");
1396 /** Update age action context by port_flow pointer. */
1398 update_age_action_context(const struct rte_flow_action *actions,
1399 struct port_flow *pf)
1401 struct rte_flow_action_age *age = NULL;
1403 for (; actions->type != RTE_FLOW_ACTION_TYPE_END; actions++) {
1404 switch (actions->type) {
1405 case RTE_FLOW_ACTION_TYPE_AGE:
1406 age = (struct rte_flow_action_age *)
1407 (uintptr_t)actions->conf;
1416 /** Create flow rule. */
1418 port_flow_create(portid_t port_id,
1419 const struct rte_flow_attr *attr,
1420 const struct rte_flow_item *pattern,
1421 const struct rte_flow_action *actions)
1423 struct rte_flow *flow;
1424 struct rte_port *port;
1425 struct port_flow *pf;
1427 struct rte_flow_error error;
1429 port = &ports[port_id];
1430 if (port->flow_list) {
1431 if (port->flow_list->id == UINT32_MAX) {
1432 printf("Highest rule ID is already assigned, delete"
1436 id = port->flow_list->id + 1;
1438 pf = port_flow_new(attr, pattern, actions, &error);
1440 return port_flow_complain(&error);
1441 update_age_action_context(actions, pf);
1442 /* Poisoning to make sure PMDs update it in case of error. */
1443 memset(&error, 0x22, sizeof(error));
1444 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1447 return port_flow_complain(&error);
1449 pf->next = port->flow_list;
1452 port->flow_list = pf;
1453 printf("Flow rule #%u created\n", pf->id);
1457 /** Destroy a number of flow rules. */
1459 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1461 struct rte_port *port;
1462 struct port_flow **tmp;
1466 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1467 port_id == (portid_t)RTE_PORT_ALL)
1469 port = &ports[port_id];
1470 tmp = &port->flow_list;
1474 for (i = 0; i != n; ++i) {
1475 struct rte_flow_error error;
1476 struct port_flow *pf = *tmp;
1478 if (rule[i] != pf->id)
1481 * Poisoning to make sure PMDs update it in case
1484 memset(&error, 0x33, sizeof(error));
1485 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1486 ret = port_flow_complain(&error);
1489 printf("Flow rule #%u destroyed\n", pf->id);
1495 tmp = &(*tmp)->next;
1501 /** Remove all flow rules. */
1503 port_flow_flush(portid_t port_id)
1505 struct rte_flow_error error;
1506 struct rte_port *port;
1509 /* Poisoning to make sure PMDs update it in case of error. */
1510 memset(&error, 0x44, sizeof(error));
1511 if (rte_flow_flush(port_id, &error)) {
1512 ret = port_flow_complain(&error);
1513 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1514 port_id == (portid_t)RTE_PORT_ALL)
1517 port = &ports[port_id];
1518 while (port->flow_list) {
1519 struct port_flow *pf = port->flow_list->next;
1521 free(port->flow_list);
1522 port->flow_list = pf;
1527 /** Dump all flow rules. */
1529 port_flow_dump(portid_t port_id, const char *file_name)
1532 FILE *file = stdout;
1533 struct rte_flow_error error;
1535 if (file_name && strlen(file_name)) {
1536 file = fopen(file_name, "w");
1538 printf("Failed to create file %s: %s\n", file_name,
1543 ret = rte_flow_dev_dump(port_id, file, &error);
1545 port_flow_complain(&error);
1546 printf("Failed to dump flow: %s\n", strerror(-ret));
1548 printf("Flow dump finished\n");
1549 if (file_name && strlen(file_name))
1554 /** Query a flow rule. */
1556 port_flow_query(portid_t port_id, uint32_t rule,
1557 const struct rte_flow_action *action)
1559 struct rte_flow_error error;
1560 struct rte_port *port;
1561 struct port_flow *pf;
1564 struct rte_flow_query_count count;
1568 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1569 port_id == (portid_t)RTE_PORT_ALL)
1571 port = &ports[port_id];
1572 for (pf = port->flow_list; pf; pf = pf->next)
1576 printf("Flow rule #%u not found\n", rule);
1579 ret = rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
1580 &name, sizeof(name),
1581 (void *)(uintptr_t)action->type, &error);
1583 return port_flow_complain(&error);
1584 switch (action->type) {
1585 case RTE_FLOW_ACTION_TYPE_COUNT:
1588 printf("Cannot query action type %d (%s)\n",
1589 action->type, name);
1592 /* Poisoning to make sure PMDs update it in case of error. */
1593 memset(&error, 0x55, sizeof(error));
1594 memset(&query, 0, sizeof(query));
1595 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1596 return port_flow_complain(&error);
1597 switch (action->type) {
1598 case RTE_FLOW_ACTION_TYPE_COUNT:
1602 " hits: %" PRIu64 "\n"
1603 " bytes: %" PRIu64 "\n",
1605 query.count.hits_set,
1606 query.count.bytes_set,
1611 printf("Cannot display result for action type %d (%s)\n",
1612 action->type, name);
1618 /** List simply and destroy all aged flows. */
1620 port_flow_aged(portid_t port_id, uint8_t destroy)
1623 int nb_context, total = 0, idx;
1624 struct rte_flow_error error;
1625 struct port_flow *pf;
1627 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1628 port_id == (portid_t)RTE_PORT_ALL)
1630 total = rte_flow_get_aged_flows(port_id, NULL, 0, &error);
1631 printf("Port %u total aged flows: %d\n", port_id, total);
1633 port_flow_complain(&error);
1638 contexts = malloc(sizeof(void *) * total);
1639 if (contexts == NULL) {
1640 printf("Cannot allocate contexts for aged flow\n");
1643 printf("ID\tGroup\tPrio\tAttr\n");
1644 nb_context = rte_flow_get_aged_flows(port_id, contexts, total, &error);
1645 if (nb_context != total) {
1646 printf("Port:%d get aged flows count(%d) != total(%d)\n",
1647 port_id, nb_context, total);
1651 for (idx = 0; idx < nb_context; idx++) {
1652 pf = (struct port_flow *)contexts[idx];
1654 printf("Error: get Null context in port %u\n", port_id);
1657 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t\n",
1659 pf->rule.attr->group,
1660 pf->rule.attr->priority,
1661 pf->rule.attr->ingress ? 'i' : '-',
1662 pf->rule.attr->egress ? 'e' : '-',
1663 pf->rule.attr->transfer ? 't' : '-');
1671 for (idx = 0; idx < nb_context; idx++) {
1672 pf = (struct port_flow *)contexts[idx];
1676 ret = port_flow_destroy(port_id, 1, &flow_id);
1680 printf("%d flows be destroyed\n", total);
1685 /** List flow rules. */
1687 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1689 struct rte_port *port;
1690 struct port_flow *pf;
1691 struct port_flow *list = NULL;
1694 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1695 port_id == (portid_t)RTE_PORT_ALL)
1697 port = &ports[port_id];
1698 if (!port->flow_list)
1700 /* Sort flows by group, priority and ID. */
1701 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1702 struct port_flow **tmp;
1703 const struct rte_flow_attr *curr = pf->rule.attr;
1706 /* Filter out unwanted groups. */
1707 for (i = 0; i != n; ++i)
1708 if (curr->group == group[i])
1713 for (tmp = &list; *tmp; tmp = &(*tmp)->tmp) {
1714 const struct rte_flow_attr *comp = (*tmp)->rule.attr;
1716 if (curr->group > comp->group ||
1717 (curr->group == comp->group &&
1718 curr->priority > comp->priority) ||
1719 (curr->group == comp->group &&
1720 curr->priority == comp->priority &&
1721 pf->id > (*tmp)->id))
1728 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1729 for (pf = list; pf != NULL; pf = pf->tmp) {
1730 const struct rte_flow_item *item = pf->rule.pattern;
1731 const struct rte_flow_action *action = pf->rule.actions;
1734 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
1736 pf->rule.attr->group,
1737 pf->rule.attr->priority,
1738 pf->rule.attr->ingress ? 'i' : '-',
1739 pf->rule.attr->egress ? 'e' : '-',
1740 pf->rule.attr->transfer ? 't' : '-');
1741 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1742 if (rte_flow_conv(RTE_FLOW_CONV_OP_ITEM_NAME_PTR,
1743 &name, sizeof(name),
1744 (void *)(uintptr_t)item->type,
1747 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1748 printf("%s ", name);
1752 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1753 if (rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
1754 &name, sizeof(name),
1755 (void *)(uintptr_t)action->type,
1758 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1759 printf(" %s", name);
1766 /** Restrict ingress traffic to the defined flow rules. */
1768 port_flow_isolate(portid_t port_id, int set)
1770 struct rte_flow_error error;
1772 /* Poisoning to make sure PMDs update it in case of error. */
1773 memset(&error, 0x66, sizeof(error));
1774 if (rte_flow_isolate(port_id, set, &error))
1775 return port_flow_complain(&error);
1776 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1778 set ? "now restricted" : "not restricted anymore");
1783 * RX/TX ring descriptors display functions.
1786 rx_queue_id_is_invalid(queueid_t rxq_id)
1788 if (rxq_id < nb_rxq)
1790 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1795 tx_queue_id_is_invalid(queueid_t txq_id)
1797 if (txq_id < nb_txq)
1799 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1804 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1806 if (rxdesc_id < nb_rxd)
1808 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1814 tx_desc_id_is_invalid(uint16_t txdesc_id)
1816 if (txdesc_id < nb_txd)
1818 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1823 static const struct rte_memzone *
1824 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1826 char mz_name[RTE_MEMZONE_NAMESIZE];
1827 const struct rte_memzone *mz;
1829 snprintf(mz_name, sizeof(mz_name), "eth_p%d_q%d_%s",
1830 port_id, q_id, ring_name);
1831 mz = rte_memzone_lookup(mz_name);
1833 printf("%s ring memory zoneof (port %d, queue %d) not"
1834 "found (zone name = %s\n",
1835 ring_name, port_id, q_id, mz_name);
1839 union igb_ring_dword {
1842 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1852 struct igb_ring_desc_32_bytes {
1853 union igb_ring_dword lo_dword;
1854 union igb_ring_dword hi_dword;
1855 union igb_ring_dword resv1;
1856 union igb_ring_dword resv2;
1859 struct igb_ring_desc_16_bytes {
1860 union igb_ring_dword lo_dword;
1861 union igb_ring_dword hi_dword;
1865 ring_rxd_display_dword(union igb_ring_dword dword)
1867 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1868 (unsigned)dword.words.hi);
1872 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1873 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1876 __rte_unused portid_t port_id,
1880 struct igb_ring_desc_16_bytes *ring =
1881 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1882 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1884 struct rte_eth_dev_info dev_info;
1886 ret = eth_dev_info_get_print_err(port_id, &dev_info);
1890 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1891 /* 32 bytes RX descriptor, i40e only */
1892 struct igb_ring_desc_32_bytes *ring =
1893 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1894 ring[desc_id].lo_dword.dword =
1895 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1896 ring_rxd_display_dword(ring[desc_id].lo_dword);
1897 ring[desc_id].hi_dword.dword =
1898 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1899 ring_rxd_display_dword(ring[desc_id].hi_dword);
1900 ring[desc_id].resv1.dword =
1901 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1902 ring_rxd_display_dword(ring[desc_id].resv1);
1903 ring[desc_id].resv2.dword =
1904 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1905 ring_rxd_display_dword(ring[desc_id].resv2);
1910 /* 16 bytes RX descriptor */
1911 ring[desc_id].lo_dword.dword =
1912 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1913 ring_rxd_display_dword(ring[desc_id].lo_dword);
1914 ring[desc_id].hi_dword.dword =
1915 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1916 ring_rxd_display_dword(ring[desc_id].hi_dword);
1920 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1922 struct igb_ring_desc_16_bytes *ring;
1923 struct igb_ring_desc_16_bytes txd;
1925 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1926 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1927 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1928 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1929 (unsigned)txd.lo_dword.words.lo,
1930 (unsigned)txd.lo_dword.words.hi,
1931 (unsigned)txd.hi_dword.words.lo,
1932 (unsigned)txd.hi_dword.words.hi);
1936 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1938 const struct rte_memzone *rx_mz;
1940 if (port_id_is_invalid(port_id, ENABLED_WARN))
1942 if (rx_queue_id_is_invalid(rxq_id))
1944 if (rx_desc_id_is_invalid(rxd_id))
1946 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1949 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1953 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1955 const struct rte_memzone *tx_mz;
1957 if (port_id_is_invalid(port_id, ENABLED_WARN))
1959 if (tx_queue_id_is_invalid(txq_id))
1961 if (tx_desc_id_is_invalid(txd_id))
1963 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1966 ring_tx_descriptor_display(tx_mz, txd_id);
1970 fwd_lcores_config_display(void)
1974 printf("List of forwarding lcores:");
1975 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1976 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1980 rxtx_config_display(void)
1985 printf(" %s packet forwarding%s packets/burst=%d\n",
1986 cur_fwd_eng->fwd_mode_name,
1987 retry_enabled == 0 ? "" : " with retry",
1990 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1991 printf(" packet len=%u - nb packet segments=%d\n",
1992 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1994 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1995 nb_fwd_lcores, nb_fwd_ports);
1997 RTE_ETH_FOREACH_DEV(pid) {
1998 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
1999 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
2000 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
2001 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
2002 uint16_t nb_rx_desc_tmp;
2003 uint16_t nb_tx_desc_tmp;
2004 struct rte_eth_rxq_info rx_qinfo;
2005 struct rte_eth_txq_info tx_qinfo;
2008 /* per port config */
2009 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
2010 (unsigned int)pid, nb_rxq, nb_txq);
2012 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
2013 ports[pid].dev_conf.rxmode.offloads,
2014 ports[pid].dev_conf.txmode.offloads);
2016 /* per rx queue config only for first queue to be less verbose */
2017 for (qid = 0; qid < 1; qid++) {
2018 rc = rte_eth_rx_queue_info_get(pid, qid, &rx_qinfo);
2020 nb_rx_desc_tmp = nb_rx_desc[qid];
2022 nb_rx_desc_tmp = rx_qinfo.nb_desc;
2024 printf(" RX queue: %d\n", qid);
2025 printf(" RX desc=%d - RX free threshold=%d\n",
2026 nb_rx_desc_tmp, rx_conf[qid].rx_free_thresh);
2027 printf(" RX threshold registers: pthresh=%d hthresh=%d "
2029 rx_conf[qid].rx_thresh.pthresh,
2030 rx_conf[qid].rx_thresh.hthresh,
2031 rx_conf[qid].rx_thresh.wthresh);
2032 printf(" RX Offloads=0x%"PRIx64"\n",
2033 rx_conf[qid].offloads);
2036 /* per tx queue config only for first queue to be less verbose */
2037 for (qid = 0; qid < 1; qid++) {
2038 rc = rte_eth_tx_queue_info_get(pid, qid, &tx_qinfo);
2040 nb_tx_desc_tmp = nb_tx_desc[qid];
2042 nb_tx_desc_tmp = tx_qinfo.nb_desc;
2044 printf(" TX queue: %d\n", qid);
2045 printf(" TX desc=%d - TX free threshold=%d\n",
2046 nb_tx_desc_tmp, tx_conf[qid].tx_free_thresh);
2047 printf(" TX threshold registers: pthresh=%d hthresh=%d "
2049 tx_conf[qid].tx_thresh.pthresh,
2050 tx_conf[qid].tx_thresh.hthresh,
2051 tx_conf[qid].tx_thresh.wthresh);
2052 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
2053 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
2059 port_rss_reta_info(portid_t port_id,
2060 struct rte_eth_rss_reta_entry64 *reta_conf,
2061 uint16_t nb_entries)
2063 uint16_t i, idx, shift;
2066 if (port_id_is_invalid(port_id, ENABLED_WARN))
2069 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
2071 printf("Failed to get RSS RETA info, return code = %d\n", ret);
2075 for (i = 0; i < nb_entries; i++) {
2076 idx = i / RTE_RETA_GROUP_SIZE;
2077 shift = i % RTE_RETA_GROUP_SIZE;
2078 if (!(reta_conf[idx].mask & (1ULL << shift)))
2080 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
2081 i, reta_conf[idx].reta[shift]);
2086 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
2090 port_rss_hash_conf_show(portid_t port_id, int show_rss_key)
2092 struct rte_eth_rss_conf rss_conf = {0};
2093 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
2097 struct rte_eth_dev_info dev_info;
2098 uint8_t hash_key_size;
2101 if (port_id_is_invalid(port_id, ENABLED_WARN))
2104 ret = eth_dev_info_get_print_err(port_id, &dev_info);
2108 if (dev_info.hash_key_size > 0 &&
2109 dev_info.hash_key_size <= sizeof(rss_key))
2110 hash_key_size = dev_info.hash_key_size;
2112 printf("dev_info did not provide a valid hash key size\n");
2116 /* Get RSS hash key if asked to display it */
2117 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
2118 rss_conf.rss_key_len = hash_key_size;
2119 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
2123 printf("port index %d invalid\n", port_id);
2126 printf("operation not supported by device\n");
2129 printf("operation failed - diag=%d\n", diag);
2134 rss_hf = rss_conf.rss_hf;
2136 printf("RSS disabled\n");
2139 printf("RSS functions:\n ");
2140 for (i = 0; rss_type_table[i].str; i++) {
2141 if (rss_hf & rss_type_table[i].rss_type)
2142 printf("%s ", rss_type_table[i].str);
2147 printf("RSS key:\n");
2148 for (i = 0; i < hash_key_size; i++)
2149 printf("%02X", rss_key[i]);
2154 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
2157 struct rte_eth_rss_conf rss_conf;
2161 rss_conf.rss_key = NULL;
2162 rss_conf.rss_key_len = hash_key_len;
2163 rss_conf.rss_hf = 0;
2164 for (i = 0; rss_type_table[i].str; i++) {
2165 if (!strcmp(rss_type_table[i].str, rss_type))
2166 rss_conf.rss_hf = rss_type_table[i].rss_type;
2168 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
2170 rss_conf.rss_key = hash_key;
2171 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
2178 printf("port index %d invalid\n", port_id);
2181 printf("operation not supported by device\n");
2184 printf("operation failed - diag=%d\n", diag);
2190 * Setup forwarding configuration for each logical core.
2193 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
2195 streamid_t nb_fs_per_lcore;
2203 nb_fs = cfg->nb_fwd_streams;
2204 nb_fc = cfg->nb_fwd_lcores;
2205 if (nb_fs <= nb_fc) {
2206 nb_fs_per_lcore = 1;
2209 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
2210 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
2213 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
2215 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
2216 fwd_lcores[lc_id]->stream_idx = sm_id;
2217 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
2218 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2222 * Assign extra remaining streams, if any.
2224 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
2225 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
2226 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
2227 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
2228 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2233 fwd_topology_tx_port_get(portid_t rxp)
2235 static int warning_once = 1;
2237 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
2239 switch (port_topology) {
2241 case PORT_TOPOLOGY_PAIRED:
2242 if ((rxp & 0x1) == 0) {
2243 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
2246 printf("\nWarning! port-topology=paired"
2247 " and odd forward ports number,"
2248 " the last port will pair with"
2255 case PORT_TOPOLOGY_CHAINED:
2256 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
2257 case PORT_TOPOLOGY_LOOP:
2263 simple_fwd_config_setup(void)
2267 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
2268 cur_fwd_config.nb_fwd_streams =
2269 (streamid_t) cur_fwd_config.nb_fwd_ports;
2271 /* reinitialize forwarding streams */
2275 * In the simple forwarding test, the number of forwarding cores
2276 * must be lower or equal to the number of forwarding ports.
2278 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2279 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
2280 cur_fwd_config.nb_fwd_lcores =
2281 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
2282 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2284 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
2285 fwd_streams[i]->rx_port = fwd_ports_ids[i];
2286 fwd_streams[i]->rx_queue = 0;
2287 fwd_streams[i]->tx_port =
2288 fwd_ports_ids[fwd_topology_tx_port_get(i)];
2289 fwd_streams[i]->tx_queue = 0;
2290 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2291 fwd_streams[i]->retry_enabled = retry_enabled;
2296 * For the RSS forwarding test all streams distributed over lcores. Each stream
2297 * being composed of a RX queue to poll on a RX port for input messages,
2298 * associated with a TX queue of a TX port where to send forwarded packets.
2301 rss_fwd_config_setup(void)
2312 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2313 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2314 cur_fwd_config.nb_fwd_streams =
2315 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
2317 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2318 cur_fwd_config.nb_fwd_lcores =
2319 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2321 /* reinitialize forwarding streams */
2324 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2326 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
2327 struct fwd_stream *fs;
2329 fs = fwd_streams[sm_id];
2330 txp = fwd_topology_tx_port_get(rxp);
2331 fs->rx_port = fwd_ports_ids[rxp];
2333 fs->tx_port = fwd_ports_ids[txp];
2335 fs->peer_addr = fs->tx_port;
2336 fs->retry_enabled = retry_enabled;
2338 if (rxp < nb_fwd_ports)
2346 * For the DCB forwarding test, each core is assigned on each traffic class.
2348 * Each core is assigned a multi-stream, each stream being composed of
2349 * a RX queue to poll on a RX port for input messages, associated with
2350 * a TX queue of a TX port where to send forwarded packets. All RX and
2351 * TX queues are mapping to the same traffic class.
2352 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2356 dcb_fwd_config_setup(void)
2358 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2359 portid_t txp, rxp = 0;
2360 queueid_t txq, rxq = 0;
2362 uint16_t nb_rx_queue, nb_tx_queue;
2363 uint16_t i, j, k, sm_id = 0;
2366 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2367 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2368 cur_fwd_config.nb_fwd_streams =
2369 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2371 /* reinitialize forwarding streams */
2375 /* get the dcb info on the first RX and TX ports */
2376 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2377 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2379 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2380 fwd_lcores[lc_id]->stream_nb = 0;
2381 fwd_lcores[lc_id]->stream_idx = sm_id;
2382 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2383 /* if the nb_queue is zero, means this tc is
2384 * not enabled on the POOL
2386 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2388 k = fwd_lcores[lc_id]->stream_nb +
2389 fwd_lcores[lc_id]->stream_idx;
2390 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2391 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2392 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2393 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2394 for (j = 0; j < nb_rx_queue; j++) {
2395 struct fwd_stream *fs;
2397 fs = fwd_streams[k + j];
2398 fs->rx_port = fwd_ports_ids[rxp];
2399 fs->rx_queue = rxq + j;
2400 fs->tx_port = fwd_ports_ids[txp];
2401 fs->tx_queue = txq + j % nb_tx_queue;
2402 fs->peer_addr = fs->tx_port;
2403 fs->retry_enabled = retry_enabled;
2405 fwd_lcores[lc_id]->stream_nb +=
2406 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2408 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2411 if (tc < rxp_dcb_info.nb_tcs)
2413 /* Restart from TC 0 on next RX port */
2415 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2417 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2420 if (rxp >= nb_fwd_ports)
2422 /* get the dcb information on next RX and TX ports */
2423 if ((rxp & 0x1) == 0)
2424 txp = (portid_t) (rxp + 1);
2426 txp = (portid_t) (rxp - 1);
2427 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2428 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2433 icmp_echo_config_setup(void)
2440 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2441 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2442 (nb_txq * nb_fwd_ports);
2444 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2445 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2446 cur_fwd_config.nb_fwd_streams =
2447 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2448 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2449 cur_fwd_config.nb_fwd_lcores =
2450 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2451 if (verbose_level > 0) {
2452 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2454 cur_fwd_config.nb_fwd_lcores,
2455 cur_fwd_config.nb_fwd_ports,
2456 cur_fwd_config.nb_fwd_streams);
2459 /* reinitialize forwarding streams */
2461 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2463 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2464 if (verbose_level > 0)
2465 printf(" core=%d: \n", lc_id);
2466 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2467 struct fwd_stream *fs;
2468 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2469 fs->rx_port = fwd_ports_ids[rxp];
2471 fs->tx_port = fs->rx_port;
2473 fs->peer_addr = fs->tx_port;
2474 fs->retry_enabled = retry_enabled;
2475 if (verbose_level > 0)
2476 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2477 sm_id, fs->rx_port, fs->rx_queue,
2479 rxq = (queueid_t) (rxq + 1);
2480 if (rxq == nb_rxq) {
2482 rxp = (portid_t) (rxp + 1);
2488 #if defined RTE_LIBRTE_PMD_SOFTNIC
2490 softnic_fwd_config_setup(void)
2492 struct rte_port *port;
2493 portid_t pid, softnic_portid;
2495 uint8_t softnic_enable = 0;
2497 RTE_ETH_FOREACH_DEV(pid) {
2499 const char *driver = port->dev_info.driver_name;
2501 if (strcmp(driver, "net_softnic") == 0) {
2502 softnic_portid = pid;
2508 if (softnic_enable == 0) {
2509 printf("Softnic mode not configured(%s)!\n", __func__);
2513 cur_fwd_config.nb_fwd_ports = 1;
2514 cur_fwd_config.nb_fwd_streams = (streamid_t) nb_rxq;
2516 /* Re-initialize forwarding streams */
2520 * In the softnic forwarding test, the number of forwarding cores
2521 * is set to one and remaining are used for softnic packet processing.
2523 cur_fwd_config.nb_fwd_lcores = 1;
2524 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2526 for (i = 0; i < cur_fwd_config.nb_fwd_streams; i++) {
2527 fwd_streams[i]->rx_port = softnic_portid;
2528 fwd_streams[i]->rx_queue = i;
2529 fwd_streams[i]->tx_port = softnic_portid;
2530 fwd_streams[i]->tx_queue = i;
2531 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2532 fwd_streams[i]->retry_enabled = retry_enabled;
2538 fwd_config_setup(void)
2540 cur_fwd_config.fwd_eng = cur_fwd_eng;
2541 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2542 icmp_echo_config_setup();
2546 #if defined RTE_LIBRTE_PMD_SOFTNIC
2547 if (strcmp(cur_fwd_eng->fwd_mode_name, "softnic") == 0) {
2548 softnic_fwd_config_setup();
2553 if ((nb_rxq > 1) && (nb_txq > 1)){
2555 dcb_fwd_config_setup();
2557 rss_fwd_config_setup();
2560 simple_fwd_config_setup();
2564 mp_alloc_to_str(uint8_t mode)
2567 case MP_ALLOC_NATIVE:
2573 case MP_ALLOC_XMEM_HUGE:
2583 pkt_fwd_config_display(struct fwd_config *cfg)
2585 struct fwd_stream *fs;
2589 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2590 "NUMA support %s, MP allocation mode: %s\n",
2591 cfg->fwd_eng->fwd_mode_name,
2592 retry_enabled == 0 ? "" : " with retry",
2593 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2594 numa_support == 1 ? "enabled" : "disabled",
2595 mp_alloc_to_str(mp_alloc_type));
2598 printf("TX retry num: %u, delay between TX retries: %uus\n",
2599 burst_tx_retry_num, burst_tx_delay_time);
2600 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2601 printf("Logical Core %u (socket %u) forwards packets on "
2603 fwd_lcores_cpuids[lc_id],
2604 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2605 fwd_lcores[lc_id]->stream_nb);
2606 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2607 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2608 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2609 "P=%d/Q=%d (socket %u) ",
2610 fs->rx_port, fs->rx_queue,
2611 ports[fs->rx_port].socket_id,
2612 fs->tx_port, fs->tx_queue,
2613 ports[fs->tx_port].socket_id);
2614 print_ethaddr("peer=",
2615 &peer_eth_addrs[fs->peer_addr]);
2623 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2625 struct rte_ether_addr new_peer_addr;
2626 if (!rte_eth_dev_is_valid_port(port_id)) {
2627 printf("Error: Invalid port number %i\n", port_id);
2630 if (rte_ether_unformat_addr(peer_addr, &new_peer_addr) < 0) {
2631 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2634 peer_eth_addrs[port_id] = new_peer_addr;
2638 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2641 unsigned int lcore_cpuid;
2646 for (i = 0; i < nb_lc; i++) {
2647 lcore_cpuid = lcorelist[i];
2648 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2649 printf("lcore %u not enabled\n", lcore_cpuid);
2652 if (lcore_cpuid == rte_get_master_lcore()) {
2653 printf("lcore %u cannot be masked on for running "
2654 "packet forwarding, which is the master lcore "
2655 "and reserved for command line parsing only\n",
2660 fwd_lcores_cpuids[i] = lcore_cpuid;
2662 if (record_now == 0) {
2666 nb_cfg_lcores = (lcoreid_t) nb_lc;
2667 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2668 printf("previous number of forwarding cores %u - changed to "
2669 "number of configured cores %u\n",
2670 (unsigned int) nb_fwd_lcores, nb_lc);
2671 nb_fwd_lcores = (lcoreid_t) nb_lc;
2678 set_fwd_lcores_mask(uint64_t lcoremask)
2680 unsigned int lcorelist[64];
2684 if (lcoremask == 0) {
2685 printf("Invalid NULL mask of cores\n");
2689 for (i = 0; i < 64; i++) {
2690 if (! ((uint64_t)(1ULL << i) & lcoremask))
2692 lcorelist[nb_lc++] = i;
2694 return set_fwd_lcores_list(lcorelist, nb_lc);
2698 set_fwd_lcores_number(uint16_t nb_lc)
2700 if (nb_lc > nb_cfg_lcores) {
2701 printf("nb fwd cores %u > %u (max. number of configured "
2702 "lcores) - ignored\n",
2703 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2706 nb_fwd_lcores = (lcoreid_t) nb_lc;
2707 printf("Number of forwarding cores set to %u\n",
2708 (unsigned int) nb_fwd_lcores);
2712 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2720 for (i = 0; i < nb_pt; i++) {
2721 port_id = (portid_t) portlist[i];
2722 if (port_id_is_invalid(port_id, ENABLED_WARN))
2725 fwd_ports_ids[i] = port_id;
2727 if (record_now == 0) {
2731 nb_cfg_ports = (portid_t) nb_pt;
2732 if (nb_fwd_ports != (portid_t) nb_pt) {
2733 printf("previous number of forwarding ports %u - changed to "
2734 "number of configured ports %u\n",
2735 (unsigned int) nb_fwd_ports, nb_pt);
2736 nb_fwd_ports = (portid_t) nb_pt;
2741 * Parse the user input and obtain the list of forwarding ports
2744 * String containing the user input. User can specify
2745 * in these formats 1,3,5 or 1-3 or 1-2,5 or 3,5-6.
2746 * For example, if the user wants to use all the available
2747 * 4 ports in his system, then the input can be 0-3 or 0,1,2,3.
2748 * If the user wants to use only the ports 1,2 then the input
2750 * valid characters are '-' and ','
2751 * @param[out] values
2752 * This array will be filled with a list of port IDs
2753 * based on the user input
2754 * Note that duplicate entries are discarded and only the first
2755 * count entries in this array are port IDs and all the rest
2756 * will contain default values
2757 * @param[in] maxsize
2758 * This parameter denotes 2 things
2759 * 1) Number of elements in the values array
2760 * 2) Maximum value of each element in the values array
2762 * On success, returns total count of parsed port IDs
2763 * On failure, returns 0
2766 parse_port_list(const char *list, unsigned int *values, unsigned int maxsize)
2768 unsigned int count = 0;
2772 unsigned int marked[maxsize];
2774 if (list == NULL || values == NULL)
2777 for (i = 0; i < (int)maxsize; i++)
2783 /*Remove the blank spaces if any*/
2784 while (isblank(*list))
2789 value = strtol(list, &end, 10);
2790 if (errno || end == NULL)
2792 if (value < 0 || value >= (int)maxsize)
2794 while (isblank(*end))
2796 if (*end == '-' && min == INT_MAX) {
2798 } else if ((*end == ',') || (*end == '\0')) {
2802 for (i = min; i <= max; i++) {
2803 if (count < maxsize) {
2815 } while (*end != '\0');
2821 parse_fwd_portlist(const char *portlist)
2823 unsigned int portcount;
2824 unsigned int portindex[RTE_MAX_ETHPORTS];
2825 unsigned int i, valid_port_count = 0;
2827 portcount = parse_port_list(portlist, portindex, RTE_MAX_ETHPORTS);
2829 rte_exit(EXIT_FAILURE, "Invalid fwd port list\n");
2832 * Here we verify the validity of the ports
2833 * and thereby calculate the total number of
2836 for (i = 0; i < portcount && i < RTE_DIM(portindex); i++) {
2837 if (rte_eth_dev_is_valid_port(portindex[i])) {
2838 portindex[valid_port_count] = portindex[i];
2843 set_fwd_ports_list(portindex, valid_port_count);
2847 set_fwd_ports_mask(uint64_t portmask)
2849 unsigned int portlist[64];
2853 if (portmask == 0) {
2854 printf("Invalid NULL mask of ports\n");
2858 RTE_ETH_FOREACH_DEV(i) {
2859 if (! ((uint64_t)(1ULL << i) & portmask))
2861 portlist[nb_pt++] = i;
2863 set_fwd_ports_list(portlist, nb_pt);
2867 set_fwd_ports_number(uint16_t nb_pt)
2869 if (nb_pt > nb_cfg_ports) {
2870 printf("nb fwd ports %u > %u (number of configured "
2871 "ports) - ignored\n",
2872 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2875 nb_fwd_ports = (portid_t) nb_pt;
2876 printf("Number of forwarding ports set to %u\n",
2877 (unsigned int) nb_fwd_ports);
2881 port_is_forwarding(portid_t port_id)
2885 if (port_id_is_invalid(port_id, ENABLED_WARN))
2888 for (i = 0; i < nb_fwd_ports; i++) {
2889 if (fwd_ports_ids[i] == port_id)
2897 set_nb_pkt_per_burst(uint16_t nb)
2899 if (nb > MAX_PKT_BURST) {
2900 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2902 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2905 nb_pkt_per_burst = nb;
2906 printf("Number of packets per burst set to %u\n",
2907 (unsigned int) nb_pkt_per_burst);
2911 tx_split_get_name(enum tx_pkt_split split)
2915 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2916 if (tx_split_name[i].split == split)
2917 return tx_split_name[i].name;
2923 set_tx_pkt_split(const char *name)
2927 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2928 if (strcmp(tx_split_name[i].name, name) == 0) {
2929 tx_pkt_split = tx_split_name[i].split;
2933 printf("unknown value: \"%s\"\n", name);
2937 show_tx_pkt_segments(void)
2943 split = tx_split_get_name(tx_pkt_split);
2945 printf("Number of segments: %u\n", n);
2946 printf("Segment sizes: ");
2947 for (i = 0; i != n - 1; i++)
2948 printf("%hu,", tx_pkt_seg_lengths[i]);
2949 printf("%hu\n", tx_pkt_seg_lengths[i]);
2950 printf("Split packet: %s\n", split);
2954 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2956 uint16_t tx_pkt_len;
2959 if (nb_segs >= (unsigned) nb_txd) {
2960 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2961 nb_segs, (unsigned int) nb_txd);
2966 * Check that each segment length is greater or equal than
2967 * the mbuf data sise.
2968 * Check also that the total packet length is greater or equal than the
2969 * size of an empty UDP/IP packet (sizeof(struct rte_ether_hdr) +
2973 for (i = 0; i < nb_segs; i++) {
2974 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2975 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2976 i, seg_lengths[i], (unsigned) mbuf_data_size);
2979 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2981 if (tx_pkt_len < (sizeof(struct rte_ether_hdr) + 20 + 8)) {
2982 printf("total packet length=%u < %d - give up\n",
2983 (unsigned) tx_pkt_len,
2984 (int)(sizeof(struct rte_ether_hdr) + 20 + 8));
2988 for (i = 0; i < nb_segs; i++)
2989 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2991 tx_pkt_length = tx_pkt_len;
2992 tx_pkt_nb_segs = (uint8_t) nb_segs;
2996 setup_gro(const char *onoff, portid_t port_id)
2998 if (!rte_eth_dev_is_valid_port(port_id)) {
2999 printf("invalid port id %u\n", port_id);
3002 if (test_done == 0) {
3003 printf("Before enable/disable GRO,"
3004 " please stop forwarding first\n");
3007 if (strcmp(onoff, "on") == 0) {
3008 if (gro_ports[port_id].enable != 0) {
3009 printf("Port %u has enabled GRO. Please"
3010 " disable GRO first\n", port_id);
3013 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
3014 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
3015 gro_ports[port_id].param.max_flow_num =
3016 GRO_DEFAULT_FLOW_NUM;
3017 gro_ports[port_id].param.max_item_per_flow =
3018 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
3020 gro_ports[port_id].enable = 1;
3022 if (gro_ports[port_id].enable == 0) {
3023 printf("Port %u has disabled GRO\n", port_id);
3026 gro_ports[port_id].enable = 0;
3031 setup_gro_flush_cycles(uint8_t cycles)
3033 if (test_done == 0) {
3034 printf("Before change flush interval for GRO,"
3035 " please stop forwarding first.\n");
3039 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
3040 GRO_DEFAULT_FLUSH_CYCLES) {
3041 printf("The flushing cycle be in the range"
3042 " of 1 to %u. Revert to the default"
3044 GRO_MAX_FLUSH_CYCLES,
3045 GRO_DEFAULT_FLUSH_CYCLES);
3046 cycles = GRO_DEFAULT_FLUSH_CYCLES;
3049 gro_flush_cycles = cycles;
3053 show_gro(portid_t port_id)
3055 struct rte_gro_param *param;
3056 uint32_t max_pkts_num;
3058 param = &gro_ports[port_id].param;
3060 if (!rte_eth_dev_is_valid_port(port_id)) {
3061 printf("Invalid port id %u.\n", port_id);
3064 if (gro_ports[port_id].enable) {
3065 printf("GRO type: TCP/IPv4\n");
3066 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
3067 max_pkts_num = param->max_flow_num *
3068 param->max_item_per_flow;
3070 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
3071 printf("Max number of packets to perform GRO: %u\n",
3073 printf("Flushing cycles: %u\n", gro_flush_cycles);
3075 printf("Port %u doesn't enable GRO.\n", port_id);
3079 setup_gso(const char *mode, portid_t port_id)
3081 if (!rte_eth_dev_is_valid_port(port_id)) {
3082 printf("invalid port id %u\n", port_id);
3085 if (strcmp(mode, "on") == 0) {
3086 if (test_done == 0) {
3087 printf("before enabling GSO,"
3088 " please stop forwarding first\n");
3091 gso_ports[port_id].enable = 1;
3092 } else if (strcmp(mode, "off") == 0) {
3093 if (test_done == 0) {
3094 printf("before disabling GSO,"
3095 " please stop forwarding first\n");
3098 gso_ports[port_id].enable = 0;
3103 list_pkt_forwarding_modes(void)
3105 static char fwd_modes[128] = "";
3106 const char *separator = "|";
3107 struct fwd_engine *fwd_eng;
3110 if (strlen (fwd_modes) == 0) {
3111 while ((fwd_eng = fwd_engines[i++]) != NULL) {
3112 strncat(fwd_modes, fwd_eng->fwd_mode_name,
3113 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
3114 strncat(fwd_modes, separator,
3115 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
3117 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
3124 list_pkt_forwarding_retry_modes(void)
3126 static char fwd_modes[128] = "";
3127 const char *separator = "|";
3128 struct fwd_engine *fwd_eng;
3131 if (strlen(fwd_modes) == 0) {
3132 while ((fwd_eng = fwd_engines[i++]) != NULL) {
3133 if (fwd_eng == &rx_only_engine)
3135 strncat(fwd_modes, fwd_eng->fwd_mode_name,
3137 strlen(fwd_modes) - 1);
3138 strncat(fwd_modes, separator,
3140 strlen(fwd_modes) - 1);
3142 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
3149 set_pkt_forwarding_mode(const char *fwd_mode_name)
3151 struct fwd_engine *fwd_eng;
3155 while ((fwd_eng = fwd_engines[i]) != NULL) {
3156 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
3157 printf("Set %s packet forwarding mode%s\n",
3159 retry_enabled == 0 ? "" : " with retry");
3160 cur_fwd_eng = fwd_eng;
3165 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
3169 add_rx_dump_callbacks(portid_t portid)
3171 struct rte_eth_dev_info dev_info;
3175 if (port_id_is_invalid(portid, ENABLED_WARN))
3178 ret = eth_dev_info_get_print_err(portid, &dev_info);
3182 for (queue = 0; queue < dev_info.nb_rx_queues; queue++)
3183 if (!ports[portid].rx_dump_cb[queue])
3184 ports[portid].rx_dump_cb[queue] =
3185 rte_eth_add_rx_callback(portid, queue,
3186 dump_rx_pkts, NULL);
3190 add_tx_dump_callbacks(portid_t portid)
3192 struct rte_eth_dev_info dev_info;
3196 if (port_id_is_invalid(portid, ENABLED_WARN))
3199 ret = eth_dev_info_get_print_err(portid, &dev_info);
3203 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
3204 if (!ports[portid].tx_dump_cb[queue])
3205 ports[portid].tx_dump_cb[queue] =
3206 rte_eth_add_tx_callback(portid, queue,
3207 dump_tx_pkts, NULL);
3211 remove_rx_dump_callbacks(portid_t portid)
3213 struct rte_eth_dev_info dev_info;
3217 if (port_id_is_invalid(portid, ENABLED_WARN))
3220 ret = eth_dev_info_get_print_err(portid, &dev_info);
3224 for (queue = 0; queue < dev_info.nb_rx_queues; queue++)
3225 if (ports[portid].rx_dump_cb[queue]) {
3226 rte_eth_remove_rx_callback(portid, queue,
3227 ports[portid].rx_dump_cb[queue]);
3228 ports[portid].rx_dump_cb[queue] = NULL;
3233 remove_tx_dump_callbacks(portid_t portid)
3235 struct rte_eth_dev_info dev_info;
3239 if (port_id_is_invalid(portid, ENABLED_WARN))
3242 ret = eth_dev_info_get_print_err(portid, &dev_info);
3246 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
3247 if (ports[portid].tx_dump_cb[queue]) {
3248 rte_eth_remove_tx_callback(portid, queue,
3249 ports[portid].tx_dump_cb[queue]);
3250 ports[portid].tx_dump_cb[queue] = NULL;
3255 configure_rxtx_dump_callbacks(uint16_t verbose)
3259 #ifndef RTE_ETHDEV_RXTX_CALLBACKS
3260 TESTPMD_LOG(ERR, "setting rxtx callbacks is not enabled\n");
3264 RTE_ETH_FOREACH_DEV(portid)
3266 if (verbose == 1 || verbose > 2)
3267 add_rx_dump_callbacks(portid);
3269 remove_rx_dump_callbacks(portid);
3271 add_tx_dump_callbacks(portid);
3273 remove_tx_dump_callbacks(portid);
3278 set_verbose_level(uint16_t vb_level)
3280 printf("Change verbose level from %u to %u\n",
3281 (unsigned int) verbose_level, (unsigned int) vb_level);
3282 verbose_level = vb_level;
3283 configure_rxtx_dump_callbacks(verbose_level);
3287 vlan_extend_set(portid_t port_id, int on)
3291 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
3293 if (port_id_is_invalid(port_id, ENABLED_WARN))
3296 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3299 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
3300 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
3302 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
3303 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
3306 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3308 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
3309 "diag=%d\n", port_id, on, diag);
3310 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3314 rx_vlan_strip_set(portid_t port_id, int on)
3318 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
3320 if (port_id_is_invalid(port_id, ENABLED_WARN))
3323 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3326 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
3327 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
3329 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
3330 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
3333 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3335 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
3336 "diag=%d\n", port_id, on, diag);
3337 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3341 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
3345 if (port_id_is_invalid(port_id, ENABLED_WARN))
3348 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
3350 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
3351 "diag=%d\n", port_id, queue_id, on, diag);
3355 rx_vlan_filter_set(portid_t port_id, int on)
3359 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
3361 if (port_id_is_invalid(port_id, ENABLED_WARN))
3364 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3367 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
3368 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
3370 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
3371 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
3374 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3376 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
3377 "diag=%d\n", port_id, on, diag);
3378 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3382 rx_vlan_qinq_strip_set(portid_t port_id, int on)
3386 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
3388 if (port_id_is_invalid(port_id, ENABLED_WARN))
3391 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3394 vlan_offload |= ETH_QINQ_STRIP_OFFLOAD;
3395 port_rx_offloads |= DEV_RX_OFFLOAD_QINQ_STRIP;
3397 vlan_offload &= ~ETH_QINQ_STRIP_OFFLOAD;
3398 port_rx_offloads &= ~DEV_RX_OFFLOAD_QINQ_STRIP;
3401 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3403 printf("%s(port_pi=%d, on=%d) failed "
3404 "diag=%d\n", __func__, port_id, on, diag);
3405 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3409 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
3413 if (port_id_is_invalid(port_id, ENABLED_WARN))
3415 if (vlan_id_is_invalid(vlan_id))
3417 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
3420 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
3422 port_id, vlan_id, on, diag);
3427 rx_vlan_all_filter_set(portid_t port_id, int on)
3431 if (port_id_is_invalid(port_id, ENABLED_WARN))
3433 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
3434 if (rx_vft_set(port_id, vlan_id, on))
3440 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
3444 if (port_id_is_invalid(port_id, ENABLED_WARN))
3447 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
3451 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
3453 port_id, vlan_type, tp_id, diag);
3457 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
3459 struct rte_eth_dev_info dev_info;
3462 if (port_id_is_invalid(port_id, ENABLED_WARN))
3464 if (vlan_id_is_invalid(vlan_id))
3467 if (ports[port_id].dev_conf.txmode.offloads &
3468 DEV_TX_OFFLOAD_QINQ_INSERT) {
3469 printf("Error, as QinQ has been enabled.\n");
3473 ret = eth_dev_info_get_print_err(port_id, &dev_info);
3477 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
3478 printf("Error: vlan insert is not supported by port %d\n",
3483 tx_vlan_reset(port_id);
3484 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
3485 ports[port_id].tx_vlan_id = vlan_id;
3489 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
3491 struct rte_eth_dev_info dev_info;
3494 if (port_id_is_invalid(port_id, ENABLED_WARN))
3496 if (vlan_id_is_invalid(vlan_id))
3498 if (vlan_id_is_invalid(vlan_id_outer))
3501 ret = eth_dev_info_get_print_err(port_id, &dev_info);
3505 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
3506 printf("Error: qinq insert not supported by port %d\n",
3511 tx_vlan_reset(port_id);
3512 ports[port_id].dev_conf.txmode.offloads |= (DEV_TX_OFFLOAD_VLAN_INSERT |
3513 DEV_TX_OFFLOAD_QINQ_INSERT);
3514 ports[port_id].tx_vlan_id = vlan_id;
3515 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
3519 tx_vlan_reset(portid_t port_id)
3521 if (port_id_is_invalid(port_id, ENABLED_WARN))
3523 ports[port_id].dev_conf.txmode.offloads &=
3524 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
3525 DEV_TX_OFFLOAD_QINQ_INSERT);
3526 ports[port_id].tx_vlan_id = 0;
3527 ports[port_id].tx_vlan_id_outer = 0;
3531 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
3533 if (port_id_is_invalid(port_id, ENABLED_WARN))
3536 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
3540 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
3543 uint8_t existing_mapping_found = 0;
3545 if (port_id_is_invalid(port_id, ENABLED_WARN))
3548 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
3551 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
3552 printf("map_value not in required range 0..%d\n",
3553 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
3557 if (!is_rx) { /*then tx*/
3558 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
3559 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
3560 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
3561 tx_queue_stats_mappings[i].stats_counter_id = map_value;
3562 existing_mapping_found = 1;
3566 if (!existing_mapping_found) { /* A new additional mapping... */
3567 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
3568 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
3569 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
3570 nb_tx_queue_stats_mappings++;
3574 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
3575 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
3576 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
3577 rx_queue_stats_mappings[i].stats_counter_id = map_value;
3578 existing_mapping_found = 1;
3582 if (!existing_mapping_found) { /* A new additional mapping... */
3583 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
3584 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
3585 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
3586 nb_rx_queue_stats_mappings++;
3592 set_xstats_hide_zero(uint8_t on_off)
3594 xstats_hide_zero = on_off;
3598 print_fdir_mask(struct rte_eth_fdir_masks *mask)
3600 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
3602 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3603 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
3604 " tunnel_id: 0x%08x",
3605 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
3606 rte_be_to_cpu_32(mask->tunnel_id_mask));
3607 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
3608 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
3609 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
3610 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
3612 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
3613 rte_be_to_cpu_16(mask->src_port_mask),
3614 rte_be_to_cpu_16(mask->dst_port_mask));
3616 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3617 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
3618 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
3619 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
3620 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
3622 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3623 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
3624 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
3625 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
3626 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
3633 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3635 struct rte_eth_flex_payload_cfg *cfg;
3638 for (i = 0; i < flex_conf->nb_payloads; i++) {
3639 cfg = &flex_conf->flex_set[i];
3640 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
3642 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3643 printf("\n L2_PAYLOAD: ");
3644 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3645 printf("\n L3_PAYLOAD: ");
3646 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3647 printf("\n L4_PAYLOAD: ");
3649 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3650 for (j = 0; j < num; j++)
3651 printf(" %-5u", cfg->src_offset[j]);
3657 flowtype_to_str(uint16_t flow_type)
3659 struct flow_type_info {
3665 static struct flow_type_info flowtype_str_table[] = {
3666 {"raw", RTE_ETH_FLOW_RAW},
3667 {"ipv4", RTE_ETH_FLOW_IPV4},
3668 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3669 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3670 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3671 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3672 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3673 {"ipv6", RTE_ETH_FLOW_IPV6},
3674 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3675 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3676 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3677 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3678 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3679 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3680 {"port", RTE_ETH_FLOW_PORT},
3681 {"vxlan", RTE_ETH_FLOW_VXLAN},
3682 {"geneve", RTE_ETH_FLOW_GENEVE},
3683 {"nvgre", RTE_ETH_FLOW_NVGRE},
3684 {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
3687 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3688 if (flowtype_str_table[i].ftype == flow_type)
3689 return flowtype_str_table[i].str;
3696 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3698 struct rte_eth_fdir_flex_mask *mask;
3702 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3703 mask = &flex_conf->flex_mask[i];
3704 p = flowtype_to_str(mask->flow_type);
3705 printf("\n %s:\t", p ? p : "unknown");
3706 for (j = 0; j < num; j++)
3707 printf(" %02x", mask->mask[j]);
3713 print_fdir_flow_type(uint32_t flow_types_mask)
3718 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3719 if (!(flow_types_mask & (1 << i)))
3721 p = flowtype_to_str(i);
3731 fdir_get_infos(portid_t port_id)
3733 struct rte_eth_fdir_stats fdir_stat;
3734 struct rte_eth_fdir_info fdir_info;
3737 static const char *fdir_stats_border = "########################";
3739 if (port_id_is_invalid(port_id, ENABLED_WARN))
3741 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3743 printf("\n FDIR is not supported on port %-2d\n",
3748 memset(&fdir_info, 0, sizeof(fdir_info));
3749 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3750 RTE_ETH_FILTER_INFO, &fdir_info);
3751 memset(&fdir_stat, 0, sizeof(fdir_stat));
3752 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3753 RTE_ETH_FILTER_STATS, &fdir_stat);
3754 printf("\n %s FDIR infos for port %-2d %s\n",
3755 fdir_stats_border, port_id, fdir_stats_border);
3757 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3758 printf(" PERFECT\n");
3759 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3760 printf(" PERFECT-MAC-VLAN\n");
3761 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3762 printf(" PERFECT-TUNNEL\n");
3763 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3764 printf(" SIGNATURE\n");
3766 printf(" DISABLE\n");
3767 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3768 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3769 printf(" SUPPORTED FLOW TYPE: ");
3770 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3772 printf(" FLEX PAYLOAD INFO:\n");
3773 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3774 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3775 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3776 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3777 fdir_info.flex_payload_unit,
3778 fdir_info.max_flex_payload_segment_num,
3779 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3781 print_fdir_mask(&fdir_info.mask);
3782 if (fdir_info.flex_conf.nb_payloads > 0) {
3783 printf(" FLEX PAYLOAD SRC OFFSET:");
3784 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3786 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3787 printf(" FLEX MASK CFG:");
3788 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3790 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3791 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3792 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3793 fdir_info.guarant_spc, fdir_info.best_spc);
3794 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3795 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3796 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3797 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3798 fdir_stat.collision, fdir_stat.free,
3799 fdir_stat.maxhash, fdir_stat.maxlen,
3800 fdir_stat.add, fdir_stat.remove,
3801 fdir_stat.f_add, fdir_stat.f_remove);
3802 printf(" %s############################%s\n",
3803 fdir_stats_border, fdir_stats_border);
3807 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3809 struct rte_port *port;
3810 struct rte_eth_fdir_flex_conf *flex_conf;
3813 port = &ports[port_id];
3814 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3815 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3816 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3821 if (i >= RTE_ETH_FLOW_MAX) {
3822 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3823 idx = flex_conf->nb_flexmasks;
3824 flex_conf->nb_flexmasks++;
3826 printf("The flex mask table is full. Can not set flex"
3827 " mask for flow_type(%u).", cfg->flow_type);
3831 rte_memcpy(&flex_conf->flex_mask[idx],
3833 sizeof(struct rte_eth_fdir_flex_mask));
3837 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3839 struct rte_port *port;
3840 struct rte_eth_fdir_flex_conf *flex_conf;
3843 port = &ports[port_id];
3844 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3845 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3846 if (cfg->type == flex_conf->flex_set[i].type) {
3851 if (i >= RTE_ETH_PAYLOAD_MAX) {
3852 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3853 idx = flex_conf->nb_payloads;
3854 flex_conf->nb_payloads++;
3856 printf("The flex payload table is full. Can not set"
3857 " flex payload for type(%u).", cfg->type);
3861 rte_memcpy(&flex_conf->flex_set[idx],
3863 sizeof(struct rte_eth_flex_payload_cfg));
3868 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3870 #ifdef RTE_LIBRTE_IXGBE_PMD
3874 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3876 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3880 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3881 is_rx ? "rx" : "tx", port_id, diag);
3884 printf("VF %s setting not supported for port %d\n",
3885 is_rx ? "Rx" : "Tx", port_id);
3891 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3894 struct rte_eth_link link;
3897 if (port_id_is_invalid(port_id, ENABLED_WARN))
3899 ret = eth_link_get_nowait_print_err(port_id, &link);
3902 if (rate > link.link_speed) {
3903 printf("Invalid rate value:%u bigger than link speed: %u\n",
3904 rate, link.link_speed);
3907 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3910 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3916 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3918 int diag = -ENOTSUP;
3922 RTE_SET_USED(q_msk);
3924 #ifdef RTE_LIBRTE_IXGBE_PMD
3925 if (diag == -ENOTSUP)
3926 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3929 #ifdef RTE_LIBRTE_BNXT_PMD
3930 if (diag == -ENOTSUP)
3931 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3936 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3942 * Functions to manage the set of filtered Multicast MAC addresses.
3944 * A pool of filtered multicast MAC addresses is associated with each port.
3945 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3946 * The address of the pool and the number of valid multicast MAC addresses
3947 * recorded in the pool are stored in the fields "mc_addr_pool" and
3948 * "mc_addr_nb" of the "rte_port" data structure.
3950 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3951 * to be supplied a contiguous array of multicast MAC addresses.
3952 * To comply with this constraint, the set of multicast addresses recorded
3953 * into the pool are systematically compacted at the beginning of the pool.
3954 * Hence, when a multicast address is removed from the pool, all following
3955 * addresses, if any, are copied back to keep the set contiguous.
3957 #define MCAST_POOL_INC 32
3960 mcast_addr_pool_extend(struct rte_port *port)
3962 struct rte_ether_addr *mc_pool;
3963 size_t mc_pool_size;
3966 * If a free entry is available at the end of the pool, just
3967 * increment the number of recorded multicast addresses.
3969 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3975 * [re]allocate a pool with MCAST_POOL_INC more entries.
3976 * The previous test guarantees that port->mc_addr_nb is a multiple
3977 * of MCAST_POOL_INC.
3979 mc_pool_size = sizeof(struct rte_ether_addr) * (port->mc_addr_nb +
3981 mc_pool = (struct rte_ether_addr *) realloc(port->mc_addr_pool,
3983 if (mc_pool == NULL) {
3984 printf("allocation of pool of %u multicast addresses failed\n",
3985 port->mc_addr_nb + MCAST_POOL_INC);
3989 port->mc_addr_pool = mc_pool;
3996 mcast_addr_pool_append(struct rte_port *port, struct rte_ether_addr *mc_addr)
3998 if (mcast_addr_pool_extend(port) != 0)
4000 rte_ether_addr_copy(mc_addr, &port->mc_addr_pool[port->mc_addr_nb - 1]);
4004 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
4007 if (addr_idx == port->mc_addr_nb) {
4008 /* No need to recompact the set of multicast addressses. */
4009 if (port->mc_addr_nb == 0) {
4010 /* free the pool of multicast addresses. */
4011 free(port->mc_addr_pool);
4012 port->mc_addr_pool = NULL;
4016 memmove(&port->mc_addr_pool[addr_idx],
4017 &port->mc_addr_pool[addr_idx + 1],
4018 sizeof(struct rte_ether_addr) * (port->mc_addr_nb - addr_idx));
4022 eth_port_multicast_addr_list_set(portid_t port_id)
4024 struct rte_port *port;
4027 port = &ports[port_id];
4028 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
4031 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
4032 port_id, port->mc_addr_nb, diag);
4038 mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr)
4040 struct rte_port *port;
4043 if (port_id_is_invalid(port_id, ENABLED_WARN))
4046 port = &ports[port_id];
4049 * Check that the added multicast MAC address is not already recorded
4050 * in the pool of multicast addresses.
4052 for (i = 0; i < port->mc_addr_nb; i++) {
4053 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
4054 printf("multicast address already filtered by port\n");
4059 mcast_addr_pool_append(port, mc_addr);
4060 if (eth_port_multicast_addr_list_set(port_id) < 0)
4061 /* Rollback on failure, remove the address from the pool */
4062 mcast_addr_pool_remove(port, i);
4066 mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr)
4068 struct rte_port *port;
4071 if (port_id_is_invalid(port_id, ENABLED_WARN))
4074 port = &ports[port_id];
4077 * Search the pool of multicast MAC addresses for the removed address.
4079 for (i = 0; i < port->mc_addr_nb; i++) {
4080 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
4083 if (i == port->mc_addr_nb) {
4084 printf("multicast address not filtered by port %d\n", port_id);
4088 mcast_addr_pool_remove(port, i);
4089 if (eth_port_multicast_addr_list_set(port_id) < 0)
4090 /* Rollback on failure, add the address back into the pool */
4091 mcast_addr_pool_append(port, mc_addr);
4095 port_dcb_info_display(portid_t port_id)
4097 struct rte_eth_dcb_info dcb_info;
4100 static const char *border = "================";
4102 if (port_id_is_invalid(port_id, ENABLED_WARN))
4105 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
4107 printf("\n Failed to get dcb infos on port %-2d\n",
4111 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
4112 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
4114 for (i = 0; i < dcb_info.nb_tcs; i++)
4116 printf("\n Priority : ");
4117 for (i = 0; i < dcb_info.nb_tcs; i++)
4118 printf("\t%4d", dcb_info.prio_tc[i]);
4119 printf("\n BW percent :");
4120 for (i = 0; i < dcb_info.nb_tcs; i++)
4121 printf("\t%4d%%", dcb_info.tc_bws[i]);
4122 printf("\n RXQ base : ");
4123 for (i = 0; i < dcb_info.nb_tcs; i++)
4124 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
4125 printf("\n RXQ number :");
4126 for (i = 0; i < dcb_info.nb_tcs; i++)
4127 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
4128 printf("\n TXQ base : ");
4129 for (i = 0; i < dcb_info.nb_tcs; i++)
4130 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
4131 printf("\n TXQ number :");
4132 for (i = 0; i < dcb_info.nb_tcs; i++)
4133 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
4138 open_file(const char *file_path, uint32_t *size)
4140 int fd = open(file_path, O_RDONLY);
4142 uint8_t *buf = NULL;
4150 printf("%s: Failed to open %s\n", __func__, file_path);
4154 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
4156 printf("%s: File operations failed\n", __func__);
4160 pkg_size = st_buf.st_size;
4163 printf("%s: File operations failed\n", __func__);
4167 buf = (uint8_t *)malloc(pkg_size);
4170 printf("%s: Failed to malloc memory\n", __func__);
4174 ret = read(fd, buf, pkg_size);
4177 printf("%s: File read operation failed\n", __func__);
4191 save_file(const char *file_path, uint8_t *buf, uint32_t size)
4193 FILE *fh = fopen(file_path, "wb");
4196 printf("%s: Failed to open %s\n", __func__, file_path);
4200 if (fwrite(buf, 1, size, fh) != size) {
4202 printf("%s: File write operation failed\n", __func__);
4212 close_file(uint8_t *buf)
4223 port_queue_region_info_display(portid_t port_id, void *buf)
4225 #ifdef RTE_LIBRTE_I40E_PMD
4227 struct rte_pmd_i40e_queue_regions *info =
4228 (struct rte_pmd_i40e_queue_regions *)buf;
4229 static const char *queue_region_info_stats_border = "-------";
4231 if (!info->queue_region_number)
4232 printf("there is no region has been set before");
4234 printf("\n %s All queue region info for port=%2d %s",
4235 queue_region_info_stats_border, port_id,
4236 queue_region_info_stats_border);
4237 printf("\n queue_region_number: %-14u \n",
4238 info->queue_region_number);
4240 for (i = 0; i < info->queue_region_number; i++) {
4241 printf("\n region_id: %-14u queue_number: %-14u "
4242 "queue_start_index: %-14u \n",
4243 info->region[i].region_id,
4244 info->region[i].queue_num,
4245 info->region[i].queue_start_index);
4247 printf(" user_priority_num is %-14u :",
4248 info->region[i].user_priority_num);
4249 for (j = 0; j < info->region[i].user_priority_num; j++)
4250 printf(" %-14u ", info->region[i].user_priority[j]);
4252 printf("\n flowtype_num is %-14u :",
4253 info->region[i].flowtype_num);
4254 for (j = 0; j < info->region[i].flowtype_num; j++)
4255 printf(" %-14u ", info->region[i].hw_flowtype[j]);
4258 RTE_SET_USED(port_id);
4266 show_macs(portid_t port_id)
4268 char buf[RTE_ETHER_ADDR_FMT_SIZE];
4269 struct rte_eth_dev_info dev_info;
4270 struct rte_ether_addr *addr;
4271 uint32_t i, num_macs = 0;
4272 struct rte_eth_dev *dev;
4274 dev = &rte_eth_devices[port_id];
4276 rte_eth_dev_info_get(port_id, &dev_info);
4278 for (i = 0; i < dev_info.max_mac_addrs; i++) {
4279 addr = &dev->data->mac_addrs[i];
4281 /* skip zero address */
4282 if (rte_is_zero_ether_addr(addr))
4288 printf("Number of MAC address added: %d\n", num_macs);
4290 for (i = 0; i < dev_info.max_mac_addrs; i++) {
4291 addr = &dev->data->mac_addrs[i];
4293 /* skip zero address */
4294 if (rte_is_zero_ether_addr(addr))
4297 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, addr);
4298 printf(" %s\n", buf);
4303 show_mcast_macs(portid_t port_id)
4305 char buf[RTE_ETHER_ADDR_FMT_SIZE];
4306 struct rte_ether_addr *addr;
4307 struct rte_port *port;
4310 port = &ports[port_id];
4312 printf("Number of Multicast MAC address added: %d\n", port->mc_addr_nb);
4314 for (i = 0; i < port->mc_addr_nb; i++) {
4315 addr = &port->mc_addr_pool[i];
4317 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, addr);
4318 printf(" %s\n", buf);