4 * Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
5 * Copyright 2013-2014 6WIND S.A.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * * Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * * Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in
16 * the documentation and/or other materials provided with the
18 * * Neither the name of Intel Corporation nor the names of its
19 * contributors may be used to endorse or promote products derived
20 * from this software without specific prior written permission.
22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
24 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
25 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
26 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
27 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
28 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
30 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
32 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42 #include <sys/queue.h>
43 #include <sys/types.h>
48 #include <rte_common.h>
49 #include <rte_byteorder.h>
50 #include <rte_debug.h>
52 #include <rte_memory.h>
53 #include <rte_memcpy.h>
54 #include <rte_memzone.h>
55 #include <rte_launch.h>
57 #include <rte_per_lcore.h>
58 #include <rte_lcore.h>
59 #include <rte_atomic.h>
60 #include <rte_branch_prediction.h>
61 #include <rte_mempool.h>
63 #include <rte_interrupts.h>
65 #include <rte_ether.h>
66 #include <rte_ethdev.h>
67 #include <rte_string_fns.h>
68 #include <rte_cycles.h>
70 #include <rte_errno.h>
71 #ifdef RTE_LIBRTE_IXGBE_PMD
72 #include <rte_pmd_ixgbe.h>
74 #ifdef RTE_LIBRTE_I40E_PMD
75 #include <rte_pmd_i40e.h>
77 #ifdef RTE_LIBRTE_BNXT_PMD
78 #include <rte_pmd_bnxt.h>
84 static char *flowtype_to_str(uint16_t flow_type);
87 enum tx_pkt_split split;
91 .split = TX_PKT_SPLIT_OFF,
95 .split = TX_PKT_SPLIT_ON,
99 .split = TX_PKT_SPLIT_RND,
104 struct rss_type_info {
109 static const struct rss_type_info rss_type_table[] = {
110 { "ipv4", ETH_RSS_IPV4 },
111 { "ipv4-frag", ETH_RSS_FRAG_IPV4 },
112 { "ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP },
113 { "ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP },
114 { "ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP },
115 { "ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER },
116 { "ipv6", ETH_RSS_IPV6 },
117 { "ipv6-frag", ETH_RSS_FRAG_IPV6 },
118 { "ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP },
119 { "ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP },
120 { "ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP },
121 { "ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER },
122 { "l2-payload", ETH_RSS_L2_PAYLOAD },
123 { "ipv6-ex", ETH_RSS_IPV6_EX },
124 { "ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX },
125 { "ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX },
126 { "port", ETH_RSS_PORT },
127 { "vxlan", ETH_RSS_VXLAN },
128 { "geneve", ETH_RSS_GENEVE },
129 { "nvgre", ETH_RSS_NVGRE },
134 print_ethaddr(const char *name, struct ether_addr *eth_addr)
136 char buf[ETHER_ADDR_FMT_SIZE];
137 ether_format_addr(buf, ETHER_ADDR_FMT_SIZE, eth_addr);
138 printf("%s%s", name, buf);
142 nic_stats_display(portid_t port_id)
144 static uint64_t prev_pkts_rx[RTE_MAX_ETHPORTS];
145 static uint64_t prev_pkts_tx[RTE_MAX_ETHPORTS];
146 static uint64_t prev_cycles[RTE_MAX_ETHPORTS];
147 uint64_t diff_pkts_rx, diff_pkts_tx, diff_cycles;
148 uint64_t mpps_rx, mpps_tx;
149 struct rte_eth_stats stats;
150 struct rte_port *port = &ports[port_id];
154 static const char *nic_stats_border = "########################";
156 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
157 printf("Valid port range is [0");
158 RTE_ETH_FOREACH_DEV(pid)
163 rte_eth_stats_get(port_id, &stats);
164 printf("\n %s NIC statistics for port %-2d %s\n",
165 nic_stats_border, port_id, nic_stats_border);
167 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
168 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
170 stats.ipackets, stats.imissed, stats.ibytes);
171 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
172 printf(" RX-nombuf: %-10"PRIu64"\n",
174 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
176 stats.opackets, stats.oerrors, stats.obytes);
179 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
180 " RX-bytes: %10"PRIu64"\n",
181 stats.ipackets, stats.ierrors, stats.ibytes);
182 printf(" RX-errors: %10"PRIu64"\n", stats.ierrors);
183 printf(" RX-nombuf: %10"PRIu64"\n",
185 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
186 " TX-bytes: %10"PRIu64"\n",
187 stats.opackets, stats.oerrors, stats.obytes);
190 if (port->rx_queue_stats_mapping_enabled) {
192 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
193 printf(" Stats reg %2d RX-packets: %10"PRIu64
194 " RX-errors: %10"PRIu64
195 " RX-bytes: %10"PRIu64"\n",
196 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
199 if (port->tx_queue_stats_mapping_enabled) {
201 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
202 printf(" Stats reg %2d TX-packets: %10"PRIu64
203 " TX-bytes: %10"PRIu64"\n",
204 i, stats.q_opackets[i], stats.q_obytes[i]);
208 diff_cycles = prev_cycles[port_id];
209 prev_cycles[port_id] = rte_rdtsc();
211 diff_cycles = prev_cycles[port_id] - diff_cycles;
213 diff_pkts_rx = (stats.ipackets > prev_pkts_rx[port_id]) ?
214 (stats.ipackets - prev_pkts_rx[port_id]) : 0;
215 diff_pkts_tx = (stats.opackets > prev_pkts_tx[port_id]) ?
216 (stats.opackets - prev_pkts_tx[port_id]) : 0;
217 prev_pkts_rx[port_id] = stats.ipackets;
218 prev_pkts_tx[port_id] = stats.opackets;
219 mpps_rx = diff_cycles > 0 ?
220 diff_pkts_rx * rte_get_tsc_hz() / diff_cycles : 0;
221 mpps_tx = diff_cycles > 0 ?
222 diff_pkts_tx * rte_get_tsc_hz() / diff_cycles : 0;
223 printf("\n Throughput (since last show)\n");
224 printf(" Rx-pps: %12"PRIu64"\n Tx-pps: %12"PRIu64"\n",
227 printf(" %s############################%s\n",
228 nic_stats_border, nic_stats_border);
232 nic_stats_clear(portid_t port_id)
236 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
237 printf("Valid port range is [0");
238 RTE_ETH_FOREACH_DEV(pid)
243 rte_eth_stats_reset(port_id);
244 printf("\n NIC statistics for port %d cleared\n", port_id);
248 nic_xstats_display(portid_t port_id)
250 struct rte_eth_xstat *xstats;
251 int cnt_xstats, idx_xstat;
252 struct rte_eth_xstat_name *xstats_names;
254 printf("###### NIC extended statistics for port %-2d\n", port_id);
255 if (!rte_eth_dev_is_valid_port(port_id)) {
256 printf("Error: Invalid port number %i\n", port_id);
261 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
262 if (cnt_xstats < 0) {
263 printf("Error: Cannot get count of xstats\n");
267 /* Get id-name lookup table */
268 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
269 if (xstats_names == NULL) {
270 printf("Cannot allocate memory for xstats lookup\n");
273 if (cnt_xstats != rte_eth_xstats_get_names(
274 port_id, xstats_names, cnt_xstats)) {
275 printf("Error: Cannot get xstats lookup\n");
280 /* Get stats themselves */
281 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
282 if (xstats == NULL) {
283 printf("Cannot allocate memory for xstats\n");
287 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
288 printf("Error: Unable to get xstats\n");
295 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++) {
296 if (xstats_hide_zero && !xstats[idx_xstat].value)
298 printf("%s: %"PRIu64"\n",
299 xstats_names[idx_xstat].name,
300 xstats[idx_xstat].value);
307 nic_xstats_clear(portid_t port_id)
309 rte_eth_xstats_reset(port_id);
313 nic_stats_mapping_display(portid_t port_id)
315 struct rte_port *port = &ports[port_id];
319 static const char *nic_stats_mapping_border = "########################";
321 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
322 printf("Valid port range is [0");
323 RTE_ETH_FOREACH_DEV(pid)
329 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
330 printf("Port id %d - either does not support queue statistic mapping or"
331 " no queue statistic mapping set\n", port_id);
335 printf("\n %s NIC statistics mapping for port %-2d %s\n",
336 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
338 if (port->rx_queue_stats_mapping_enabled) {
339 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
340 if (rx_queue_stats_mappings[i].port_id == port_id) {
341 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
342 rx_queue_stats_mappings[i].queue_id,
343 rx_queue_stats_mappings[i].stats_counter_id);
350 if (port->tx_queue_stats_mapping_enabled) {
351 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
352 if (tx_queue_stats_mappings[i].port_id == port_id) {
353 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
354 tx_queue_stats_mappings[i].queue_id,
355 tx_queue_stats_mappings[i].stats_counter_id);
360 printf(" %s####################################%s\n",
361 nic_stats_mapping_border, nic_stats_mapping_border);
365 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
367 struct rte_eth_rxq_info qinfo;
369 static const char *info_border = "*********************";
371 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
373 printf("Failed to retrieve information for port: %u, "
374 "RX queue: %hu\nerror desc: %s(%d)\n",
375 port_id, queue_id, strerror(-rc), rc);
379 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
380 info_border, port_id, queue_id, info_border);
382 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
383 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
384 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
385 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
386 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
387 printf("\nRX drop packets: %s",
388 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
389 printf("\nRX deferred start: %s",
390 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
391 printf("\nRX scattered packets: %s",
392 (qinfo.scattered_rx != 0) ? "on" : "off");
393 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
398 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
400 struct rte_eth_txq_info qinfo;
402 static const char *info_border = "*********************";
404 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
406 printf("Failed to retrieve information for port: %u, "
407 "TX queue: %hu\nerror desc: %s(%d)\n",
408 port_id, queue_id, strerror(-rc), rc);
412 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
413 info_border, port_id, queue_id, info_border);
415 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
416 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
417 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
418 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
419 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
420 printf("\nTX flags: %#x", qinfo.conf.txq_flags);
421 printf("\nTX deferred start: %s",
422 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
423 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
428 port_infos_display(portid_t port_id)
430 struct rte_port *port;
431 struct ether_addr mac_addr;
432 struct rte_eth_link link;
433 struct rte_eth_dev_info dev_info;
435 struct rte_mempool * mp;
436 static const char *info_border = "*********************";
440 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
441 printf("Valid port range is [0");
442 RTE_ETH_FOREACH_DEV(pid)
447 port = &ports[port_id];
448 rte_eth_link_get_nowait(port_id, &link);
449 memset(&dev_info, 0, sizeof(dev_info));
450 rte_eth_dev_info_get(port_id, &dev_info);
451 printf("\n%s Infos for port %-2d %s\n",
452 info_border, port_id, info_border);
453 rte_eth_macaddr_get(port_id, &mac_addr);
454 print_ethaddr("MAC address: ", &mac_addr);
455 printf("\nDriver name: %s", dev_info.driver_name);
456 printf("\nConnect to socket: %u", port->socket_id);
458 if (port_numa[port_id] != NUMA_NO_CONFIG) {
459 mp = mbuf_pool_find(port_numa[port_id]);
461 printf("\nmemory allocation on the socket: %d",
464 printf("\nmemory allocation on the socket: %u",port->socket_id);
466 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
467 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
468 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
469 ("full-duplex") : ("half-duplex"));
471 if (!rte_eth_dev_get_mtu(port_id, &mtu))
472 printf("MTU: %u\n", mtu);
474 printf("Promiscuous mode: %s\n",
475 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
476 printf("Allmulticast mode: %s\n",
477 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
478 printf("Maximum number of MAC addresses: %u\n",
479 (unsigned int)(port->dev_info.max_mac_addrs));
480 printf("Maximum number of MAC addresses of hash filtering: %u\n",
481 (unsigned int)(port->dev_info.max_hash_mac_addrs));
483 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
484 if (vlan_offload >= 0){
485 printf("VLAN offload: \n");
486 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
487 printf(" strip on \n");
489 printf(" strip off \n");
491 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
492 printf(" filter on \n");
494 printf(" filter off \n");
496 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
497 printf(" qinq(extend) on \n");
499 printf(" qinq(extend) off \n");
502 if (dev_info.hash_key_size > 0)
503 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
504 if (dev_info.reta_size > 0)
505 printf("Redirection table size: %u\n", dev_info.reta_size);
506 if (!dev_info.flow_type_rss_offloads)
507 printf("No flow type is supported.\n");
512 printf("Supported flow types:\n");
513 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
514 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
515 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
517 p = flowtype_to_str(i);
521 printf(" user defined %d\n", i);
525 printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize);
526 printf("Maximum configurable length of RX packet: %u\n",
527 dev_info.max_rx_pktlen);
528 if (dev_info.max_vfs)
529 printf("Maximum number of VFs: %u\n", dev_info.max_vfs);
530 if (dev_info.max_vmdq_pools)
531 printf("Maximum number of VMDq pools: %u\n",
532 dev_info.max_vmdq_pools);
534 printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues);
535 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
536 printf("Max possible number of RXDs per queue: %hu\n",
537 dev_info.rx_desc_lim.nb_max);
538 printf("Min possible number of RXDs per queue: %hu\n",
539 dev_info.rx_desc_lim.nb_min);
540 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
542 printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues);
543 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
544 printf("Max possible number of TXDs per queue: %hu\n",
545 dev_info.tx_desc_lim.nb_max);
546 printf("Min possible number of TXDs per queue: %hu\n",
547 dev_info.tx_desc_lim.nb_min);
548 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
552 port_offload_cap_display(portid_t port_id)
554 struct rte_eth_dev_info dev_info;
555 static const char *info_border = "************";
557 if (port_id_is_invalid(port_id, ENABLED_WARN))
560 rte_eth_dev_info_get(port_id, &dev_info);
562 printf("\n%s Port %d supported offload features: %s\n",
563 info_border, port_id, info_border);
565 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
566 printf("VLAN stripped: ");
567 if (ports[port_id].dev_conf.rxmode.offloads &
568 DEV_RX_OFFLOAD_VLAN_STRIP)
574 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
575 printf("Double VLANs stripped: ");
576 if (ports[port_id].dev_conf.rxmode.offloads &
577 DEV_RX_OFFLOAD_VLAN_EXTEND)
583 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
584 printf("RX IPv4 checksum: ");
585 if (ports[port_id].dev_conf.rxmode.offloads &
586 DEV_RX_OFFLOAD_IPV4_CKSUM)
592 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
593 printf("RX UDP checksum: ");
594 if (ports[port_id].dev_conf.rxmode.offloads &
595 DEV_RX_OFFLOAD_UDP_CKSUM)
601 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
602 printf("RX TCP checksum: ");
603 if (ports[port_id].dev_conf.rxmode.offloads &
604 DEV_RX_OFFLOAD_TCP_CKSUM)
610 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM) {
611 printf("RX Outer IPv4 checksum: ");
612 if (ports[port_id].dev_conf.rxmode.offloads &
613 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
619 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
620 printf("Large receive offload: ");
621 if (ports[port_id].dev_conf.rxmode.offloads &
622 DEV_RX_OFFLOAD_TCP_LRO)
628 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
629 printf("VLAN insert: ");
630 if (ports[port_id].dev_conf.txmode.offloads &
631 DEV_TX_OFFLOAD_VLAN_INSERT)
637 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
638 printf("HW timestamp: ");
639 if (ports[port_id].dev_conf.rxmode.offloads &
640 DEV_RX_OFFLOAD_TIMESTAMP)
646 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
647 printf("Double VLANs insert: ");
648 if (ports[port_id].dev_conf.txmode.offloads &
649 DEV_TX_OFFLOAD_QINQ_INSERT)
655 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
656 printf("TX IPv4 checksum: ");
657 if (ports[port_id].dev_conf.txmode.offloads &
658 DEV_TX_OFFLOAD_IPV4_CKSUM)
664 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
665 printf("TX UDP checksum: ");
666 if (ports[port_id].dev_conf.txmode.offloads &
667 DEV_TX_OFFLOAD_UDP_CKSUM)
673 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
674 printf("TX TCP checksum: ");
675 if (ports[port_id].dev_conf.txmode.offloads &
676 DEV_TX_OFFLOAD_TCP_CKSUM)
682 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
683 printf("TX SCTP checksum: ");
684 if (ports[port_id].dev_conf.txmode.offloads &
685 DEV_TX_OFFLOAD_SCTP_CKSUM)
691 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
692 printf("TX Outer IPv4 checksum: ");
693 if (ports[port_id].dev_conf.txmode.offloads &
694 DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)
700 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
701 printf("TX TCP segmentation: ");
702 if (ports[port_id].dev_conf.txmode.offloads &
703 DEV_TX_OFFLOAD_TCP_TSO)
709 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
710 printf("TX UDP segmentation: ");
711 if (ports[port_id].dev_conf.txmode.offloads &
712 DEV_TX_OFFLOAD_UDP_TSO)
718 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
719 printf("TSO for VXLAN tunnel packet: ");
720 if (ports[port_id].dev_conf.txmode.offloads &
721 DEV_TX_OFFLOAD_VXLAN_TNL_TSO)
727 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
728 printf("TSO for GRE tunnel packet: ");
729 if (ports[port_id].dev_conf.txmode.offloads &
730 DEV_TX_OFFLOAD_GRE_TNL_TSO)
736 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
737 printf("TSO for IPIP tunnel packet: ");
738 if (ports[port_id].dev_conf.txmode.offloads &
739 DEV_TX_OFFLOAD_IPIP_TNL_TSO)
745 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
746 printf("TSO for GENEVE tunnel packet: ");
747 if (ports[port_id].dev_conf.txmode.offloads &
748 DEV_TX_OFFLOAD_GENEVE_TNL_TSO)
757 port_id_is_invalid(portid_t port_id, enum print_warning warning)
759 if (port_id == (portid_t)RTE_PORT_ALL)
762 if (rte_eth_dev_is_valid_port(port_id))
765 if (warning == ENABLED_WARN)
766 printf("Invalid port %d\n", port_id);
772 vlan_id_is_invalid(uint16_t vlan_id)
776 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
781 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
786 printf("Port register offset 0x%X not aligned on a 4-byte "
791 pci_len = ports[port_id].dev_info.pci_dev->mem_resource[0].len;
792 if (reg_off >= pci_len) {
793 printf("Port %d: register offset %u (0x%X) out of port PCI "
794 "resource (length=%"PRIu64")\n",
795 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
802 reg_bit_pos_is_invalid(uint8_t bit_pos)
806 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
810 #define display_port_and_reg_off(port_id, reg_off) \
811 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
814 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
816 display_port_and_reg_off(port_id, (unsigned)reg_off);
817 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
821 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
826 if (port_id_is_invalid(port_id, ENABLED_WARN))
828 if (port_reg_off_is_invalid(port_id, reg_off))
830 if (reg_bit_pos_is_invalid(bit_x))
832 reg_v = port_id_pci_reg_read(port_id, reg_off);
833 display_port_and_reg_off(port_id, (unsigned)reg_off);
834 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
838 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
839 uint8_t bit1_pos, uint8_t bit2_pos)
845 if (port_id_is_invalid(port_id, ENABLED_WARN))
847 if (port_reg_off_is_invalid(port_id, reg_off))
849 if (reg_bit_pos_is_invalid(bit1_pos))
851 if (reg_bit_pos_is_invalid(bit2_pos))
853 if (bit1_pos > bit2_pos)
854 l_bit = bit2_pos, h_bit = bit1_pos;
856 l_bit = bit1_pos, h_bit = bit2_pos;
858 reg_v = port_id_pci_reg_read(port_id, reg_off);
861 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
862 display_port_and_reg_off(port_id, (unsigned)reg_off);
863 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
864 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
868 port_reg_display(portid_t port_id, uint32_t reg_off)
872 if (port_id_is_invalid(port_id, ENABLED_WARN))
874 if (port_reg_off_is_invalid(port_id, reg_off))
876 reg_v = port_id_pci_reg_read(port_id, reg_off);
877 display_port_reg_value(port_id, reg_off, reg_v);
881 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
886 if (port_id_is_invalid(port_id, ENABLED_WARN))
888 if (port_reg_off_is_invalid(port_id, reg_off))
890 if (reg_bit_pos_is_invalid(bit_pos))
893 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
896 reg_v = port_id_pci_reg_read(port_id, reg_off);
898 reg_v &= ~(1 << bit_pos);
900 reg_v |= (1 << bit_pos);
901 port_id_pci_reg_write(port_id, reg_off, reg_v);
902 display_port_reg_value(port_id, reg_off, reg_v);
906 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
907 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
914 if (port_id_is_invalid(port_id, ENABLED_WARN))
916 if (port_reg_off_is_invalid(port_id, reg_off))
918 if (reg_bit_pos_is_invalid(bit1_pos))
920 if (reg_bit_pos_is_invalid(bit2_pos))
922 if (bit1_pos > bit2_pos)
923 l_bit = bit2_pos, h_bit = bit1_pos;
925 l_bit = bit1_pos, h_bit = bit2_pos;
927 if ((h_bit - l_bit) < 31)
928 max_v = (1 << (h_bit - l_bit + 1)) - 1;
933 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
934 (unsigned)value, (unsigned)value,
935 (unsigned)max_v, (unsigned)max_v);
938 reg_v = port_id_pci_reg_read(port_id, reg_off);
939 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
940 reg_v |= (value << l_bit); /* Set changed bits */
941 port_id_pci_reg_write(port_id, reg_off, reg_v);
942 display_port_reg_value(port_id, reg_off, reg_v);
946 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
948 if (port_id_is_invalid(port_id, ENABLED_WARN))
950 if (port_reg_off_is_invalid(port_id, reg_off))
952 port_id_pci_reg_write(port_id, reg_off, reg_v);
953 display_port_reg_value(port_id, reg_off, reg_v);
957 port_mtu_set(portid_t port_id, uint16_t mtu)
961 if (port_id_is_invalid(port_id, ENABLED_WARN))
963 diag = rte_eth_dev_set_mtu(port_id, mtu);
966 printf("Set MTU failed. diag=%d\n", diag);
969 /* Generic flow management functions. */
971 /** Generate flow_item[] entry. */
972 #define MK_FLOW_ITEM(t, s) \
973 [RTE_FLOW_ITEM_TYPE_ ## t] = { \
978 /** Information about known flow pattern items. */
979 static const struct {
983 MK_FLOW_ITEM(END, 0),
984 MK_FLOW_ITEM(VOID, 0),
985 MK_FLOW_ITEM(INVERT, 0),
986 MK_FLOW_ITEM(ANY, sizeof(struct rte_flow_item_any)),
988 MK_FLOW_ITEM(VF, sizeof(struct rte_flow_item_vf)),
989 MK_FLOW_ITEM(PORT, sizeof(struct rte_flow_item_port)),
990 MK_FLOW_ITEM(RAW, sizeof(struct rte_flow_item_raw)), /* +pattern[] */
991 MK_FLOW_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
992 MK_FLOW_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
993 MK_FLOW_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
994 MK_FLOW_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
995 MK_FLOW_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
996 MK_FLOW_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
997 MK_FLOW_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
998 MK_FLOW_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
999 MK_FLOW_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
1000 MK_FLOW_ITEM(E_TAG, sizeof(struct rte_flow_item_e_tag)),
1001 MK_FLOW_ITEM(NVGRE, sizeof(struct rte_flow_item_nvgre)),
1002 MK_FLOW_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
1003 MK_FLOW_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
1004 MK_FLOW_ITEM(FUZZY, sizeof(struct rte_flow_item_fuzzy)),
1005 MK_FLOW_ITEM(GTP, sizeof(struct rte_flow_item_gtp)),
1006 MK_FLOW_ITEM(GTPC, sizeof(struct rte_flow_item_gtp)),
1007 MK_FLOW_ITEM(GTPU, sizeof(struct rte_flow_item_gtp)),
1010 /** Compute storage space needed by item specification. */
1012 flow_item_spec_size(const struct rte_flow_item *item,
1013 size_t *size, size_t *pad)
1019 switch (item->type) {
1021 const struct rte_flow_item_raw *raw;
1024 case RTE_FLOW_ITEM_TYPE_RAW:
1025 spec.raw = item->spec;
1026 *size = offsetof(struct rte_flow_item_raw, pattern) +
1027 spec.raw->length * sizeof(*spec.raw->pattern);
1030 *size = flow_item[item->type].size;
1034 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
1037 /** Generate flow_action[] entry. */
1038 #define MK_FLOW_ACTION(t, s) \
1039 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
1044 /** Information about known flow actions. */
1045 static const struct {
1049 MK_FLOW_ACTION(END, 0),
1050 MK_FLOW_ACTION(VOID, 0),
1051 MK_FLOW_ACTION(PASSTHRU, 0),
1052 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
1053 MK_FLOW_ACTION(FLAG, 0),
1054 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
1055 MK_FLOW_ACTION(DROP, 0),
1056 MK_FLOW_ACTION(COUNT, 0),
1057 MK_FLOW_ACTION(DUP, sizeof(struct rte_flow_action_dup)),
1058 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)), /* +queue[] */
1059 MK_FLOW_ACTION(PF, 0),
1060 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
1063 /** Compute storage space needed by action configuration. */
1065 flow_action_conf_size(const struct rte_flow_action *action,
1066 size_t *size, size_t *pad)
1068 if (!action->conf) {
1072 switch (action->type) {
1074 const struct rte_flow_action_rss *rss;
1077 case RTE_FLOW_ACTION_TYPE_RSS:
1078 conf.rss = action->conf;
1079 *size = offsetof(struct rte_flow_action_rss, queue) +
1080 conf.rss->num * sizeof(*conf.rss->queue);
1083 *size = flow_action[action->type].size;
1087 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
1090 /** Generate a port_flow entry from attributes/pattern/actions. */
1091 static struct port_flow *
1092 port_flow_new(const struct rte_flow_attr *attr,
1093 const struct rte_flow_item *pattern,
1094 const struct rte_flow_action *actions)
1096 const struct rte_flow_item *item;
1097 const struct rte_flow_action *action;
1098 struct port_flow *pf = NULL;
1108 pf->pattern = (void *)&pf->data[off1];
1110 struct rte_flow_item *dst = NULL;
1112 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1113 !flow_item[item->type].name)
1116 dst = memcpy(pf->data + off1, item, sizeof(*item));
1117 off1 += sizeof(*item);
1118 flow_item_spec_size(item, &tmp, &pad);
1121 dst->spec = memcpy(pf->data + off2,
1127 dst->last = memcpy(pf->data + off2,
1133 dst->mask = memcpy(pf->data + off2,
1137 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1138 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1139 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1142 pf->actions = (void *)&pf->data[off1];
1144 struct rte_flow_action *dst = NULL;
1146 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1147 !flow_action[action->type].name)
1150 dst = memcpy(pf->data + off1, action, sizeof(*action));
1151 off1 += sizeof(*action);
1152 flow_action_conf_size(action, &tmp, &pad);
1155 dst->conf = memcpy(pf->data + off2,
1159 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1160 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1163 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1164 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1165 pf = calloc(1, tmp + off1 + off2);
1169 *pf = (const struct port_flow){
1170 .size = tmp + off1 + off2,
1173 tmp -= offsetof(struct port_flow, data);
1183 /** Print a message out of a flow error. */
1185 port_flow_complain(struct rte_flow_error *error)
1187 static const char *const errstrlist[] = {
1188 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1189 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1190 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1191 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1192 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1193 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1194 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1195 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1196 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1197 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1198 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1199 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1203 int err = rte_errno;
1205 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1206 !errstrlist[error->type])
1207 errstr = "unknown type";
1209 errstr = errstrlist[error->type];
1210 printf("Caught error type %d (%s): %s%s\n",
1211 error->type, errstr,
1212 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1213 error->cause), buf) : "",
1214 error->message ? error->message : "(no stated reason)");
1218 /** Validate flow rule. */
1220 port_flow_validate(portid_t port_id,
1221 const struct rte_flow_attr *attr,
1222 const struct rte_flow_item *pattern,
1223 const struct rte_flow_action *actions)
1225 struct rte_flow_error error;
1227 /* Poisoning to make sure PMDs update it in case of error. */
1228 memset(&error, 0x11, sizeof(error));
1229 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1230 return port_flow_complain(&error);
1231 printf("Flow rule validated\n");
1235 /** Create flow rule. */
1237 port_flow_create(portid_t port_id,
1238 const struct rte_flow_attr *attr,
1239 const struct rte_flow_item *pattern,
1240 const struct rte_flow_action *actions)
1242 struct rte_flow *flow;
1243 struct rte_port *port;
1244 struct port_flow *pf;
1246 struct rte_flow_error error;
1248 /* Poisoning to make sure PMDs update it in case of error. */
1249 memset(&error, 0x22, sizeof(error));
1250 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1252 return port_flow_complain(&error);
1253 port = &ports[port_id];
1254 if (port->flow_list) {
1255 if (port->flow_list->id == UINT32_MAX) {
1256 printf("Highest rule ID is already assigned, delete"
1258 rte_flow_destroy(port_id, flow, NULL);
1261 id = port->flow_list->id + 1;
1264 pf = port_flow_new(attr, pattern, actions);
1266 int err = rte_errno;
1268 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1269 rte_flow_destroy(port_id, flow, NULL);
1272 pf->next = port->flow_list;
1275 port->flow_list = pf;
1276 printf("Flow rule #%u created\n", pf->id);
1280 /** Destroy a number of flow rules. */
1282 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1284 struct rte_port *port;
1285 struct port_flow **tmp;
1289 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1290 port_id == (portid_t)RTE_PORT_ALL)
1292 port = &ports[port_id];
1293 tmp = &port->flow_list;
1297 for (i = 0; i != n; ++i) {
1298 struct rte_flow_error error;
1299 struct port_flow *pf = *tmp;
1301 if (rule[i] != pf->id)
1304 * Poisoning to make sure PMDs update it in case
1307 memset(&error, 0x33, sizeof(error));
1308 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1309 ret = port_flow_complain(&error);
1312 printf("Flow rule #%u destroyed\n", pf->id);
1318 tmp = &(*tmp)->next;
1324 /** Remove all flow rules. */
1326 port_flow_flush(portid_t port_id)
1328 struct rte_flow_error error;
1329 struct rte_port *port;
1332 /* Poisoning to make sure PMDs update it in case of error. */
1333 memset(&error, 0x44, sizeof(error));
1334 if (rte_flow_flush(port_id, &error)) {
1335 ret = port_flow_complain(&error);
1336 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1337 port_id == (portid_t)RTE_PORT_ALL)
1340 port = &ports[port_id];
1341 while (port->flow_list) {
1342 struct port_flow *pf = port->flow_list->next;
1344 free(port->flow_list);
1345 port->flow_list = pf;
1350 /** Query a flow rule. */
1352 port_flow_query(portid_t port_id, uint32_t rule,
1353 enum rte_flow_action_type action)
1355 struct rte_flow_error error;
1356 struct rte_port *port;
1357 struct port_flow *pf;
1360 struct rte_flow_query_count count;
1363 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1364 port_id == (portid_t)RTE_PORT_ALL)
1366 port = &ports[port_id];
1367 for (pf = port->flow_list; pf; pf = pf->next)
1371 printf("Flow rule #%u not found\n", rule);
1374 if ((unsigned int)action >= RTE_DIM(flow_action) ||
1375 !flow_action[action].name)
1378 name = flow_action[action].name;
1380 case RTE_FLOW_ACTION_TYPE_COUNT:
1383 printf("Cannot query action type %d (%s)\n", action, name);
1386 /* Poisoning to make sure PMDs update it in case of error. */
1387 memset(&error, 0x55, sizeof(error));
1388 memset(&query, 0, sizeof(query));
1389 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1390 return port_flow_complain(&error);
1392 case RTE_FLOW_ACTION_TYPE_COUNT:
1396 " hits: %" PRIu64 "\n"
1397 " bytes: %" PRIu64 "\n",
1399 query.count.hits_set,
1400 query.count.bytes_set,
1405 printf("Cannot display result for action type %d (%s)\n",
1412 /** List flow rules. */
1414 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1416 struct rte_port *port;
1417 struct port_flow *pf;
1418 struct port_flow *list = NULL;
1421 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1422 port_id == (portid_t)RTE_PORT_ALL)
1424 port = &ports[port_id];
1425 if (!port->flow_list)
1427 /* Sort flows by group, priority and ID. */
1428 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1429 struct port_flow **tmp;
1432 /* Filter out unwanted groups. */
1433 for (i = 0; i != n; ++i)
1434 if (pf->attr.group == group[i])
1441 (pf->attr.group > (*tmp)->attr.group ||
1442 (pf->attr.group == (*tmp)->attr.group &&
1443 pf->attr.priority > (*tmp)->attr.priority) ||
1444 (pf->attr.group == (*tmp)->attr.group &&
1445 pf->attr.priority == (*tmp)->attr.priority &&
1446 pf->id > (*tmp)->id)))
1451 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1452 for (pf = list; pf != NULL; pf = pf->tmp) {
1453 const struct rte_flow_item *item = pf->pattern;
1454 const struct rte_flow_action *action = pf->actions;
1456 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c\t",
1460 pf->attr.ingress ? 'i' : '-',
1461 pf->attr.egress ? 'e' : '-');
1462 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1463 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1464 printf("%s ", flow_item[item->type].name);
1468 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1469 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1470 printf(" %s", flow_action[action->type].name);
1477 /** Restrict ingress traffic to the defined flow rules. */
1479 port_flow_isolate(portid_t port_id, int set)
1481 struct rte_flow_error error;
1483 /* Poisoning to make sure PMDs update it in case of error. */
1484 memset(&error, 0x66, sizeof(error));
1485 if (rte_flow_isolate(port_id, set, &error))
1486 return port_flow_complain(&error);
1487 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1489 set ? "now restricted" : "not restricted anymore");
1494 * RX/TX ring descriptors display functions.
1497 rx_queue_id_is_invalid(queueid_t rxq_id)
1499 if (rxq_id < nb_rxq)
1501 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1506 tx_queue_id_is_invalid(queueid_t txq_id)
1508 if (txq_id < nb_txq)
1510 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1515 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1517 if (rxdesc_id < nb_rxd)
1519 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1525 tx_desc_id_is_invalid(uint16_t txdesc_id)
1527 if (txdesc_id < nb_txd)
1529 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1534 static const struct rte_memzone *
1535 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1537 char mz_name[RTE_MEMZONE_NAMESIZE];
1538 const struct rte_memzone *mz;
1540 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1541 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1542 mz = rte_memzone_lookup(mz_name);
1544 printf("%s ring memory zoneof (port %d, queue %d) not"
1545 "found (zone name = %s\n",
1546 ring_name, port_id, q_id, mz_name);
1550 union igb_ring_dword {
1553 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1563 struct igb_ring_desc_32_bytes {
1564 union igb_ring_dword lo_dword;
1565 union igb_ring_dword hi_dword;
1566 union igb_ring_dword resv1;
1567 union igb_ring_dword resv2;
1570 struct igb_ring_desc_16_bytes {
1571 union igb_ring_dword lo_dword;
1572 union igb_ring_dword hi_dword;
1576 ring_rxd_display_dword(union igb_ring_dword dword)
1578 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1579 (unsigned)dword.words.hi);
1583 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1584 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1587 __rte_unused portid_t port_id,
1591 struct igb_ring_desc_16_bytes *ring =
1592 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1593 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1594 struct rte_eth_dev_info dev_info;
1596 memset(&dev_info, 0, sizeof(dev_info));
1597 rte_eth_dev_info_get(port_id, &dev_info);
1598 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1599 /* 32 bytes RX descriptor, i40e only */
1600 struct igb_ring_desc_32_bytes *ring =
1601 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1602 ring[desc_id].lo_dword.dword =
1603 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1604 ring_rxd_display_dword(ring[desc_id].lo_dword);
1605 ring[desc_id].hi_dword.dword =
1606 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1607 ring_rxd_display_dword(ring[desc_id].hi_dword);
1608 ring[desc_id].resv1.dword =
1609 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1610 ring_rxd_display_dword(ring[desc_id].resv1);
1611 ring[desc_id].resv2.dword =
1612 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1613 ring_rxd_display_dword(ring[desc_id].resv2);
1618 /* 16 bytes RX descriptor */
1619 ring[desc_id].lo_dword.dword =
1620 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1621 ring_rxd_display_dword(ring[desc_id].lo_dword);
1622 ring[desc_id].hi_dword.dword =
1623 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1624 ring_rxd_display_dword(ring[desc_id].hi_dword);
1628 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1630 struct igb_ring_desc_16_bytes *ring;
1631 struct igb_ring_desc_16_bytes txd;
1633 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1634 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1635 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1636 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1637 (unsigned)txd.lo_dword.words.lo,
1638 (unsigned)txd.lo_dword.words.hi,
1639 (unsigned)txd.hi_dword.words.lo,
1640 (unsigned)txd.hi_dword.words.hi);
1644 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1646 const struct rte_memzone *rx_mz;
1648 if (port_id_is_invalid(port_id, ENABLED_WARN))
1650 if (rx_queue_id_is_invalid(rxq_id))
1652 if (rx_desc_id_is_invalid(rxd_id))
1654 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1657 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1661 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1663 const struct rte_memzone *tx_mz;
1665 if (port_id_is_invalid(port_id, ENABLED_WARN))
1667 if (tx_queue_id_is_invalid(txq_id))
1669 if (tx_desc_id_is_invalid(txd_id))
1671 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1674 ring_tx_descriptor_display(tx_mz, txd_id);
1678 fwd_lcores_config_display(void)
1682 printf("List of forwarding lcores:");
1683 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1684 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1688 rxtx_config_display(void)
1692 printf(" %s packet forwarding%s packets/burst=%d\n",
1693 cur_fwd_eng->fwd_mode_name,
1694 retry_enabled == 0 ? "" : " with retry",
1697 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1698 printf(" packet len=%u - nb packet segments=%d\n",
1699 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1701 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1702 nb_fwd_lcores, nb_fwd_ports);
1704 RTE_ETH_FOREACH_DEV(pid) {
1705 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf;
1706 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf;
1708 printf(" port %d:\n", (unsigned int)pid);
1709 printf(" CRC stripping %s\n",
1710 (ports[pid].dev_conf.rxmode.offloads &
1711 DEV_RX_OFFLOAD_CRC_STRIP) ?
1712 "enabled" : "disabled");
1713 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
1714 nb_rxq, nb_rxd, rx_conf->rx_free_thresh);
1715 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1717 rx_conf->rx_thresh.pthresh,
1718 rx_conf->rx_thresh.hthresh,
1719 rx_conf->rx_thresh.wthresh);
1720 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
1721 nb_txq, nb_txd, tx_conf->tx_free_thresh);
1722 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1724 tx_conf->tx_thresh.pthresh,
1725 tx_conf->tx_thresh.hthresh,
1726 tx_conf->tx_thresh.wthresh);
1727 printf(" TX RS bit threshold=%d - TXQ flags=0x%"PRIx32""
1728 " - TXQ offloads=0x%"PRIx64"\n",
1729 tx_conf->tx_rs_thresh, tx_conf->txq_flags,
1735 port_rss_reta_info(portid_t port_id,
1736 struct rte_eth_rss_reta_entry64 *reta_conf,
1737 uint16_t nb_entries)
1739 uint16_t i, idx, shift;
1742 if (port_id_is_invalid(port_id, ENABLED_WARN))
1745 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1747 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1751 for (i = 0; i < nb_entries; i++) {
1752 idx = i / RTE_RETA_GROUP_SIZE;
1753 shift = i % RTE_RETA_GROUP_SIZE;
1754 if (!(reta_conf[idx].mask & (1ULL << shift)))
1756 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1757 i, reta_conf[idx].reta[shift]);
1762 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1766 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1768 struct rte_eth_rss_conf rss_conf;
1769 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1773 struct rte_eth_dev_info dev_info;
1774 uint8_t hash_key_size;
1776 if (port_id_is_invalid(port_id, ENABLED_WARN))
1779 memset(&dev_info, 0, sizeof(dev_info));
1780 rte_eth_dev_info_get(port_id, &dev_info);
1781 if (dev_info.hash_key_size > 0 &&
1782 dev_info.hash_key_size <= sizeof(rss_key))
1783 hash_key_size = dev_info.hash_key_size;
1785 printf("dev_info did not provide a valid hash key size\n");
1789 rss_conf.rss_hf = 0;
1790 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1791 if (!strcmp(rss_info, rss_type_table[i].str))
1792 rss_conf.rss_hf = rss_type_table[i].rss_type;
1795 /* Get RSS hash key if asked to display it */
1796 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1797 rss_conf.rss_key_len = hash_key_size;
1798 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1802 printf("port index %d invalid\n", port_id);
1805 printf("operation not supported by device\n");
1808 printf("operation failed - diag=%d\n", diag);
1813 rss_hf = rss_conf.rss_hf;
1815 printf("RSS disabled\n");
1818 printf("RSS functions:\n ");
1819 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1820 if (rss_hf & rss_type_table[i].rss_type)
1821 printf("%s ", rss_type_table[i].str);
1826 printf("RSS key:\n");
1827 for (i = 0; i < hash_key_size; i++)
1828 printf("%02X", rss_key[i]);
1833 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1836 struct rte_eth_rss_conf rss_conf;
1840 rss_conf.rss_key = NULL;
1841 rss_conf.rss_key_len = hash_key_len;
1842 rss_conf.rss_hf = 0;
1843 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1844 if (!strcmp(rss_type_table[i].str, rss_type))
1845 rss_conf.rss_hf = rss_type_table[i].rss_type;
1847 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1849 rss_conf.rss_key = hash_key;
1850 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1857 printf("port index %d invalid\n", port_id);
1860 printf("operation not supported by device\n");
1863 printf("operation failed - diag=%d\n", diag);
1869 * Setup forwarding configuration for each logical core.
1872 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1874 streamid_t nb_fs_per_lcore;
1882 nb_fs = cfg->nb_fwd_streams;
1883 nb_fc = cfg->nb_fwd_lcores;
1884 if (nb_fs <= nb_fc) {
1885 nb_fs_per_lcore = 1;
1888 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1889 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1892 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1894 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1895 fwd_lcores[lc_id]->stream_idx = sm_id;
1896 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1897 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1901 * Assign extra remaining streams, if any.
1903 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1904 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1905 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1906 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1907 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1912 simple_fwd_config_setup(void)
1918 if (port_topology == PORT_TOPOLOGY_CHAINED ||
1919 port_topology == PORT_TOPOLOGY_LOOP) {
1921 } else if (nb_fwd_ports % 2) {
1922 printf("\nWarning! Cannot handle an odd number of ports "
1923 "with the current port topology. Configuration "
1924 "must be changed to have an even number of ports, "
1925 "or relaunch application with "
1926 "--port-topology=chained\n\n");
1929 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1930 cur_fwd_config.nb_fwd_streams =
1931 (streamid_t) cur_fwd_config.nb_fwd_ports;
1933 /* reinitialize forwarding streams */
1937 * In the simple forwarding test, the number of forwarding cores
1938 * must be lower or equal to the number of forwarding ports.
1940 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1941 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1942 cur_fwd_config.nb_fwd_lcores =
1943 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1944 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1946 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) {
1947 if (port_topology != PORT_TOPOLOGY_LOOP)
1948 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports);
1951 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1952 fwd_streams[i]->rx_queue = 0;
1953 fwd_streams[i]->tx_port = fwd_ports_ids[j];
1954 fwd_streams[i]->tx_queue = 0;
1955 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
1956 fwd_streams[i]->retry_enabled = retry_enabled;
1958 if (port_topology == PORT_TOPOLOGY_PAIRED) {
1959 fwd_streams[j]->rx_port = fwd_ports_ids[j];
1960 fwd_streams[j]->rx_queue = 0;
1961 fwd_streams[j]->tx_port = fwd_ports_ids[i];
1962 fwd_streams[j]->tx_queue = 0;
1963 fwd_streams[j]->peer_addr = fwd_streams[j]->tx_port;
1964 fwd_streams[j]->retry_enabled = retry_enabled;
1970 * For the RSS forwarding test all streams distributed over lcores. Each stream
1971 * being composed of a RX queue to poll on a RX port for input messages,
1972 * associated with a TX queue of a TX port where to send forwarded packets.
1973 * All packets received on the RX queue of index "RxQj" of the RX port "RxPi"
1974 * are sent on the TX queue "TxQl" of the TX port "TxPk" according to the two
1976 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1980 rss_fwd_config_setup(void)
1991 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1992 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1993 cur_fwd_config.nb_fwd_streams =
1994 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1996 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1997 cur_fwd_config.nb_fwd_lcores =
1998 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2000 /* reinitialize forwarding streams */
2003 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2005 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
2006 struct fwd_stream *fs;
2008 fs = fwd_streams[sm_id];
2010 if ((rxp & 0x1) == 0)
2011 txp = (portid_t) (rxp + 1);
2013 txp = (portid_t) (rxp - 1);
2015 * if we are in loopback, simply send stuff out through the
2018 if (port_topology == PORT_TOPOLOGY_LOOP)
2021 fs->rx_port = fwd_ports_ids[rxp];
2023 fs->tx_port = fwd_ports_ids[txp];
2025 fs->peer_addr = fs->tx_port;
2026 fs->retry_enabled = retry_enabled;
2027 rxq = (queueid_t) (rxq + 1);
2032 * Restart from RX queue 0 on next RX port
2035 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2037 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2039 rxp = (portid_t) (rxp + 1);
2044 * For the DCB forwarding test, each core is assigned on each traffic class.
2046 * Each core is assigned a multi-stream, each stream being composed of
2047 * a RX queue to poll on a RX port for input messages, associated with
2048 * a TX queue of a TX port where to send forwarded packets. All RX and
2049 * TX queues are mapping to the same traffic class.
2050 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2054 dcb_fwd_config_setup(void)
2056 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2057 portid_t txp, rxp = 0;
2058 queueid_t txq, rxq = 0;
2060 uint16_t nb_rx_queue, nb_tx_queue;
2061 uint16_t i, j, k, sm_id = 0;
2064 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2065 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2066 cur_fwd_config.nb_fwd_streams =
2067 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2069 /* reinitialize forwarding streams */
2073 /* get the dcb info on the first RX and TX ports */
2074 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2075 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2077 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2078 fwd_lcores[lc_id]->stream_nb = 0;
2079 fwd_lcores[lc_id]->stream_idx = sm_id;
2080 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2081 /* if the nb_queue is zero, means this tc is
2082 * not enabled on the POOL
2084 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2086 k = fwd_lcores[lc_id]->stream_nb +
2087 fwd_lcores[lc_id]->stream_idx;
2088 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2089 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2090 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2091 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2092 for (j = 0; j < nb_rx_queue; j++) {
2093 struct fwd_stream *fs;
2095 fs = fwd_streams[k + j];
2096 fs->rx_port = fwd_ports_ids[rxp];
2097 fs->rx_queue = rxq + j;
2098 fs->tx_port = fwd_ports_ids[txp];
2099 fs->tx_queue = txq + j % nb_tx_queue;
2100 fs->peer_addr = fs->tx_port;
2101 fs->retry_enabled = retry_enabled;
2103 fwd_lcores[lc_id]->stream_nb +=
2104 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2106 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2109 if (tc < rxp_dcb_info.nb_tcs)
2111 /* Restart from TC 0 on next RX port */
2113 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2115 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2118 if (rxp >= nb_fwd_ports)
2120 /* get the dcb information on next RX and TX ports */
2121 if ((rxp & 0x1) == 0)
2122 txp = (portid_t) (rxp + 1);
2124 txp = (portid_t) (rxp - 1);
2125 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2126 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2131 icmp_echo_config_setup(void)
2138 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2139 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2140 (nb_txq * nb_fwd_ports);
2142 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2143 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2144 cur_fwd_config.nb_fwd_streams =
2145 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2146 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2147 cur_fwd_config.nb_fwd_lcores =
2148 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2149 if (verbose_level > 0) {
2150 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2152 cur_fwd_config.nb_fwd_lcores,
2153 cur_fwd_config.nb_fwd_ports,
2154 cur_fwd_config.nb_fwd_streams);
2157 /* reinitialize forwarding streams */
2159 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2161 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2162 if (verbose_level > 0)
2163 printf(" core=%d: \n", lc_id);
2164 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2165 struct fwd_stream *fs;
2166 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2167 fs->rx_port = fwd_ports_ids[rxp];
2169 fs->tx_port = fs->rx_port;
2171 fs->peer_addr = fs->tx_port;
2172 fs->retry_enabled = retry_enabled;
2173 if (verbose_level > 0)
2174 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2175 sm_id, fs->rx_port, fs->rx_queue,
2177 rxq = (queueid_t) (rxq + 1);
2178 if (rxq == nb_rxq) {
2180 rxp = (portid_t) (rxp + 1);
2187 fwd_config_setup(void)
2189 cur_fwd_config.fwd_eng = cur_fwd_eng;
2190 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2191 icmp_echo_config_setup();
2194 if ((nb_rxq > 1) && (nb_txq > 1)){
2196 dcb_fwd_config_setup();
2198 rss_fwd_config_setup();
2201 simple_fwd_config_setup();
2205 pkt_fwd_config_display(struct fwd_config *cfg)
2207 struct fwd_stream *fs;
2211 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2212 "NUMA support %s, MP over anonymous pages %s\n",
2213 cfg->fwd_eng->fwd_mode_name,
2214 retry_enabled == 0 ? "" : " with retry",
2215 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2216 numa_support == 1 ? "enabled" : "disabled",
2217 mp_anon != 0 ? "enabled" : "disabled");
2220 printf("TX retry num: %u, delay between TX retries: %uus\n",
2221 burst_tx_retry_num, burst_tx_delay_time);
2222 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2223 printf("Logical Core %u (socket %u) forwards packets on "
2225 fwd_lcores_cpuids[lc_id],
2226 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2227 fwd_lcores[lc_id]->stream_nb);
2228 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2229 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2230 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2231 "P=%d/Q=%d (socket %u) ",
2232 fs->rx_port, fs->rx_queue,
2233 ports[fs->rx_port].socket_id,
2234 fs->tx_port, fs->tx_queue,
2235 ports[fs->tx_port].socket_id);
2236 print_ethaddr("peer=",
2237 &peer_eth_addrs[fs->peer_addr]);
2245 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2248 unsigned int lcore_cpuid;
2253 for (i = 0; i < nb_lc; i++) {
2254 lcore_cpuid = lcorelist[i];
2255 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2256 printf("lcore %u not enabled\n", lcore_cpuid);
2259 if (lcore_cpuid == rte_get_master_lcore()) {
2260 printf("lcore %u cannot be masked on for running "
2261 "packet forwarding, which is the master lcore "
2262 "and reserved for command line parsing only\n",
2267 fwd_lcores_cpuids[i] = lcore_cpuid;
2269 if (record_now == 0) {
2273 nb_cfg_lcores = (lcoreid_t) nb_lc;
2274 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2275 printf("previous number of forwarding cores %u - changed to "
2276 "number of configured cores %u\n",
2277 (unsigned int) nb_fwd_lcores, nb_lc);
2278 nb_fwd_lcores = (lcoreid_t) nb_lc;
2285 set_fwd_lcores_mask(uint64_t lcoremask)
2287 unsigned int lcorelist[64];
2291 if (lcoremask == 0) {
2292 printf("Invalid NULL mask of cores\n");
2296 for (i = 0; i < 64; i++) {
2297 if (! ((uint64_t)(1ULL << i) & lcoremask))
2299 lcorelist[nb_lc++] = i;
2301 return set_fwd_lcores_list(lcorelist, nb_lc);
2305 set_fwd_lcores_number(uint16_t nb_lc)
2307 if (nb_lc > nb_cfg_lcores) {
2308 printf("nb fwd cores %u > %u (max. number of configured "
2309 "lcores) - ignored\n",
2310 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2313 nb_fwd_lcores = (lcoreid_t) nb_lc;
2314 printf("Number of forwarding cores set to %u\n",
2315 (unsigned int) nb_fwd_lcores);
2319 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2327 for (i = 0; i < nb_pt; i++) {
2328 port_id = (portid_t) portlist[i];
2329 if (port_id_is_invalid(port_id, ENABLED_WARN))
2332 fwd_ports_ids[i] = port_id;
2334 if (record_now == 0) {
2338 nb_cfg_ports = (portid_t) nb_pt;
2339 if (nb_fwd_ports != (portid_t) nb_pt) {
2340 printf("previous number of forwarding ports %u - changed to "
2341 "number of configured ports %u\n",
2342 (unsigned int) nb_fwd_ports, nb_pt);
2343 nb_fwd_ports = (portid_t) nb_pt;
2348 set_fwd_ports_mask(uint64_t portmask)
2350 unsigned int portlist[64];
2354 if (portmask == 0) {
2355 printf("Invalid NULL mask of ports\n");
2359 RTE_ETH_FOREACH_DEV(i) {
2360 if (! ((uint64_t)(1ULL << i) & portmask))
2362 portlist[nb_pt++] = i;
2364 set_fwd_ports_list(portlist, nb_pt);
2368 set_fwd_ports_number(uint16_t nb_pt)
2370 if (nb_pt > nb_cfg_ports) {
2371 printf("nb fwd ports %u > %u (number of configured "
2372 "ports) - ignored\n",
2373 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2376 nb_fwd_ports = (portid_t) nb_pt;
2377 printf("Number of forwarding ports set to %u\n",
2378 (unsigned int) nb_fwd_ports);
2382 port_is_forwarding(portid_t port_id)
2386 if (port_id_is_invalid(port_id, ENABLED_WARN))
2389 for (i = 0; i < nb_fwd_ports; i++) {
2390 if (fwd_ports_ids[i] == port_id)
2398 set_nb_pkt_per_burst(uint16_t nb)
2400 if (nb > MAX_PKT_BURST) {
2401 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2403 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2406 nb_pkt_per_burst = nb;
2407 printf("Number of packets per burst set to %u\n",
2408 (unsigned int) nb_pkt_per_burst);
2412 tx_split_get_name(enum tx_pkt_split split)
2416 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2417 if (tx_split_name[i].split == split)
2418 return tx_split_name[i].name;
2424 set_tx_pkt_split(const char *name)
2428 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2429 if (strcmp(tx_split_name[i].name, name) == 0) {
2430 tx_pkt_split = tx_split_name[i].split;
2434 printf("unknown value: \"%s\"\n", name);
2438 show_tx_pkt_segments(void)
2444 split = tx_split_get_name(tx_pkt_split);
2446 printf("Number of segments: %u\n", n);
2447 printf("Segment sizes: ");
2448 for (i = 0; i != n - 1; i++)
2449 printf("%hu,", tx_pkt_seg_lengths[i]);
2450 printf("%hu\n", tx_pkt_seg_lengths[i]);
2451 printf("Split packet: %s\n", split);
2455 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2457 uint16_t tx_pkt_len;
2460 if (nb_segs >= (unsigned) nb_txd) {
2461 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2462 nb_segs, (unsigned int) nb_txd);
2467 * Check that each segment length is greater or equal than
2468 * the mbuf data sise.
2469 * Check also that the total packet length is greater or equal than the
2470 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2473 for (i = 0; i < nb_segs; i++) {
2474 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2475 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2476 i, seg_lengths[i], (unsigned) mbuf_data_size);
2479 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2481 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2482 printf("total packet length=%u < %d - give up\n",
2483 (unsigned) tx_pkt_len,
2484 (int)(sizeof(struct ether_hdr) + 20 + 8));
2488 for (i = 0; i < nb_segs; i++)
2489 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2491 tx_pkt_length = tx_pkt_len;
2492 tx_pkt_nb_segs = (uint8_t) nb_segs;
2496 setup_gro(const char *onoff, portid_t port_id)
2498 if (!rte_eth_dev_is_valid_port(port_id)) {
2499 printf("invalid port id %u\n", port_id);
2502 if (test_done == 0) {
2503 printf("Before enable/disable GRO,"
2504 " please stop forwarding first\n");
2507 if (strcmp(onoff, "on") == 0) {
2508 if (gro_ports[port_id].enable != 0) {
2509 printf("Port %u has enabled GRO. Please"
2510 " disable GRO first\n", port_id);
2513 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2514 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2515 gro_ports[port_id].param.max_flow_num =
2516 GRO_DEFAULT_FLOW_NUM;
2517 gro_ports[port_id].param.max_item_per_flow =
2518 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2520 gro_ports[port_id].enable = 1;
2522 if (gro_ports[port_id].enable == 0) {
2523 printf("Port %u has disabled GRO\n", port_id);
2526 gro_ports[port_id].enable = 0;
2531 setup_gro_flush_cycles(uint8_t cycles)
2533 if (test_done == 0) {
2534 printf("Before change flush interval for GRO,"
2535 " please stop forwarding first.\n");
2539 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2540 GRO_DEFAULT_FLUSH_CYCLES) {
2541 printf("The flushing cycle be in the range"
2542 " of 1 to %u. Revert to the default"
2544 GRO_MAX_FLUSH_CYCLES,
2545 GRO_DEFAULT_FLUSH_CYCLES);
2546 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2549 gro_flush_cycles = cycles;
2553 show_gro(portid_t port_id)
2555 struct rte_gro_param *param;
2556 uint32_t max_pkts_num;
2558 param = &gro_ports[port_id].param;
2560 if (!rte_eth_dev_is_valid_port(port_id)) {
2561 printf("Invalid port id %u.\n", port_id);
2564 if (gro_ports[port_id].enable) {
2565 printf("GRO type: TCP/IPv4\n");
2566 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2567 max_pkts_num = param->max_flow_num *
2568 param->max_item_per_flow;
2570 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2571 printf("Max number of packets to perform GRO: %u\n",
2573 printf("Flushing cycles: %u\n", gro_flush_cycles);
2575 printf("Port %u doesn't enable GRO.\n", port_id);
2579 setup_gso(const char *mode, portid_t port_id)
2581 if (!rte_eth_dev_is_valid_port(port_id)) {
2582 printf("invalid port id %u\n", port_id);
2585 if (strcmp(mode, "on") == 0) {
2586 if (test_done == 0) {
2587 printf("before enabling GSO,"
2588 " please stop forwarding first\n");
2591 gso_ports[port_id].enable = 1;
2592 } else if (strcmp(mode, "off") == 0) {
2593 if (test_done == 0) {
2594 printf("before disabling GSO,"
2595 " please stop forwarding first\n");
2598 gso_ports[port_id].enable = 0;
2603 list_pkt_forwarding_modes(void)
2605 static char fwd_modes[128] = "";
2606 const char *separator = "|";
2607 struct fwd_engine *fwd_eng;
2610 if (strlen (fwd_modes) == 0) {
2611 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2612 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2613 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2614 strncat(fwd_modes, separator,
2615 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2617 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2624 list_pkt_forwarding_retry_modes(void)
2626 static char fwd_modes[128] = "";
2627 const char *separator = "|";
2628 struct fwd_engine *fwd_eng;
2631 if (strlen(fwd_modes) == 0) {
2632 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2633 if (fwd_eng == &rx_only_engine)
2635 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2637 strlen(fwd_modes) - 1);
2638 strncat(fwd_modes, separator,
2640 strlen(fwd_modes) - 1);
2642 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2649 set_pkt_forwarding_mode(const char *fwd_mode_name)
2651 struct fwd_engine *fwd_eng;
2655 while ((fwd_eng = fwd_engines[i]) != NULL) {
2656 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2657 printf("Set %s packet forwarding mode%s\n",
2659 retry_enabled == 0 ? "" : " with retry");
2660 cur_fwd_eng = fwd_eng;
2665 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2669 set_verbose_level(uint16_t vb_level)
2671 printf("Change verbose level from %u to %u\n",
2672 (unsigned int) verbose_level, (unsigned int) vb_level);
2673 verbose_level = vb_level;
2677 vlan_extend_set(portid_t port_id, int on)
2682 if (port_id_is_invalid(port_id, ENABLED_WARN))
2685 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2688 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2690 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2692 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2694 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2695 "diag=%d\n", port_id, on, diag);
2699 rx_vlan_strip_set(portid_t port_id, int on)
2704 if (port_id_is_invalid(port_id, ENABLED_WARN))
2707 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2710 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2712 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2714 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2716 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2717 "diag=%d\n", port_id, on, diag);
2721 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2725 if (port_id_is_invalid(port_id, ENABLED_WARN))
2728 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2730 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2731 "diag=%d\n", port_id, queue_id, on, diag);
2735 rx_vlan_filter_set(portid_t port_id, int on)
2740 if (port_id_is_invalid(port_id, ENABLED_WARN))
2743 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2746 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2748 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2750 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2752 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2753 "diag=%d\n", port_id, on, diag);
2757 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2761 if (port_id_is_invalid(port_id, ENABLED_WARN))
2763 if (vlan_id_is_invalid(vlan_id))
2765 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2768 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2770 port_id, vlan_id, on, diag);
2775 rx_vlan_all_filter_set(portid_t port_id, int on)
2779 if (port_id_is_invalid(port_id, ENABLED_WARN))
2781 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2782 if (rx_vft_set(port_id, vlan_id, on))
2788 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2792 if (port_id_is_invalid(port_id, ENABLED_WARN))
2795 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2799 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2801 port_id, vlan_type, tp_id, diag);
2805 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2809 if (port_id_is_invalid(port_id, ENABLED_WARN))
2811 if (vlan_id_is_invalid(vlan_id))
2814 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2815 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2816 printf("Error, as QinQ has been enabled.\n");
2820 tx_vlan_reset(port_id);
2821 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
2822 ports[port_id].tx_vlan_id = vlan_id;
2826 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2830 if (port_id_is_invalid(port_id, ENABLED_WARN))
2832 if (vlan_id_is_invalid(vlan_id))
2834 if (vlan_id_is_invalid(vlan_id_outer))
2837 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2838 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2839 printf("Error, as QinQ hasn't been enabled.\n");
2843 tx_vlan_reset(port_id);
2844 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_QINQ_INSERT;
2845 ports[port_id].tx_vlan_id = vlan_id;
2846 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2850 tx_vlan_reset(portid_t port_id)
2852 if (port_id_is_invalid(port_id, ENABLED_WARN))
2854 ports[port_id].dev_conf.txmode.offloads &=
2855 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
2856 DEV_TX_OFFLOAD_QINQ_INSERT);
2857 ports[port_id].tx_vlan_id = 0;
2858 ports[port_id].tx_vlan_id_outer = 0;
2862 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2864 if (port_id_is_invalid(port_id, ENABLED_WARN))
2867 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2871 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2874 uint8_t existing_mapping_found = 0;
2876 if (port_id_is_invalid(port_id, ENABLED_WARN))
2879 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2882 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2883 printf("map_value not in required range 0..%d\n",
2884 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
2888 if (!is_rx) { /*then tx*/
2889 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
2890 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
2891 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
2892 tx_queue_stats_mappings[i].stats_counter_id = map_value;
2893 existing_mapping_found = 1;
2897 if (!existing_mapping_found) { /* A new additional mapping... */
2898 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
2899 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
2900 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
2901 nb_tx_queue_stats_mappings++;
2905 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
2906 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
2907 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
2908 rx_queue_stats_mappings[i].stats_counter_id = map_value;
2909 existing_mapping_found = 1;
2913 if (!existing_mapping_found) { /* A new additional mapping... */
2914 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
2915 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
2916 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
2917 nb_rx_queue_stats_mappings++;
2923 set_xstats_hide_zero(uint8_t on_off)
2925 xstats_hide_zero = on_off;
2929 print_fdir_mask(struct rte_eth_fdir_masks *mask)
2931 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
2933 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2934 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
2935 " tunnel_id: 0x%08x",
2936 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
2937 rte_be_to_cpu_32(mask->tunnel_id_mask));
2938 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
2939 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
2940 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
2941 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
2943 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
2944 rte_be_to_cpu_16(mask->src_port_mask),
2945 rte_be_to_cpu_16(mask->dst_port_mask));
2947 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2948 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
2949 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
2950 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
2951 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
2953 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2954 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
2955 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
2956 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
2957 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
2964 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2966 struct rte_eth_flex_payload_cfg *cfg;
2969 for (i = 0; i < flex_conf->nb_payloads; i++) {
2970 cfg = &flex_conf->flex_set[i];
2971 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
2973 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
2974 printf("\n L2_PAYLOAD: ");
2975 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
2976 printf("\n L3_PAYLOAD: ");
2977 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
2978 printf("\n L4_PAYLOAD: ");
2980 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
2981 for (j = 0; j < num; j++)
2982 printf(" %-5u", cfg->src_offset[j]);
2988 flowtype_to_str(uint16_t flow_type)
2990 struct flow_type_info {
2996 static struct flow_type_info flowtype_str_table[] = {
2997 {"raw", RTE_ETH_FLOW_RAW},
2998 {"ipv4", RTE_ETH_FLOW_IPV4},
2999 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3000 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3001 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3002 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3003 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3004 {"ipv6", RTE_ETH_FLOW_IPV6},
3005 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3006 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3007 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3008 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3009 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3010 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3011 {"port", RTE_ETH_FLOW_PORT},
3012 {"vxlan", RTE_ETH_FLOW_VXLAN},
3013 {"geneve", RTE_ETH_FLOW_GENEVE},
3014 {"nvgre", RTE_ETH_FLOW_NVGRE},
3017 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3018 if (flowtype_str_table[i].ftype == flow_type)
3019 return flowtype_str_table[i].str;
3026 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3028 struct rte_eth_fdir_flex_mask *mask;
3032 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3033 mask = &flex_conf->flex_mask[i];
3034 p = flowtype_to_str(mask->flow_type);
3035 printf("\n %s:\t", p ? p : "unknown");
3036 for (j = 0; j < num; j++)
3037 printf(" %02x", mask->mask[j]);
3043 print_fdir_flow_type(uint32_t flow_types_mask)
3048 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3049 if (!(flow_types_mask & (1 << i)))
3051 p = flowtype_to_str(i);
3061 fdir_get_infos(portid_t port_id)
3063 struct rte_eth_fdir_stats fdir_stat;
3064 struct rte_eth_fdir_info fdir_info;
3067 static const char *fdir_stats_border = "########################";
3069 if (port_id_is_invalid(port_id, ENABLED_WARN))
3071 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3073 printf("\n FDIR is not supported on port %-2d\n",
3078 memset(&fdir_info, 0, sizeof(fdir_info));
3079 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3080 RTE_ETH_FILTER_INFO, &fdir_info);
3081 memset(&fdir_stat, 0, sizeof(fdir_stat));
3082 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3083 RTE_ETH_FILTER_STATS, &fdir_stat);
3084 printf("\n %s FDIR infos for port %-2d %s\n",
3085 fdir_stats_border, port_id, fdir_stats_border);
3087 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3088 printf(" PERFECT\n");
3089 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3090 printf(" PERFECT-MAC-VLAN\n");
3091 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3092 printf(" PERFECT-TUNNEL\n");
3093 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3094 printf(" SIGNATURE\n");
3096 printf(" DISABLE\n");
3097 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3098 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3099 printf(" SUPPORTED FLOW TYPE: ");
3100 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3102 printf(" FLEX PAYLOAD INFO:\n");
3103 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3104 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3105 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3106 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3107 fdir_info.flex_payload_unit,
3108 fdir_info.max_flex_payload_segment_num,
3109 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3111 print_fdir_mask(&fdir_info.mask);
3112 if (fdir_info.flex_conf.nb_payloads > 0) {
3113 printf(" FLEX PAYLOAD SRC OFFSET:");
3114 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3116 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3117 printf(" FLEX MASK CFG:");
3118 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3120 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3121 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3122 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3123 fdir_info.guarant_spc, fdir_info.best_spc);
3124 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3125 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3126 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3127 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3128 fdir_stat.collision, fdir_stat.free,
3129 fdir_stat.maxhash, fdir_stat.maxlen,
3130 fdir_stat.add, fdir_stat.remove,
3131 fdir_stat.f_add, fdir_stat.f_remove);
3132 printf(" %s############################%s\n",
3133 fdir_stats_border, fdir_stats_border);
3137 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3139 struct rte_port *port;
3140 struct rte_eth_fdir_flex_conf *flex_conf;
3143 port = &ports[port_id];
3144 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3145 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3146 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3151 if (i >= RTE_ETH_FLOW_MAX) {
3152 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3153 idx = flex_conf->nb_flexmasks;
3154 flex_conf->nb_flexmasks++;
3156 printf("The flex mask table is full. Can not set flex"
3157 " mask for flow_type(%u).", cfg->flow_type);
3161 rte_memcpy(&flex_conf->flex_mask[idx],
3163 sizeof(struct rte_eth_fdir_flex_mask));
3167 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3169 struct rte_port *port;
3170 struct rte_eth_fdir_flex_conf *flex_conf;
3173 port = &ports[port_id];
3174 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3175 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3176 if (cfg->type == flex_conf->flex_set[i].type) {
3181 if (i >= RTE_ETH_PAYLOAD_MAX) {
3182 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3183 idx = flex_conf->nb_payloads;
3184 flex_conf->nb_payloads++;
3186 printf("The flex payload table is full. Can not set"
3187 " flex payload for type(%u).", cfg->type);
3191 rte_memcpy(&flex_conf->flex_set[idx],
3193 sizeof(struct rte_eth_flex_payload_cfg));
3198 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3200 #ifdef RTE_LIBRTE_IXGBE_PMD
3204 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3206 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3210 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3211 is_rx ? "rx" : "tx", port_id, diag);
3214 printf("VF %s setting not supported for port %d\n",
3215 is_rx ? "Rx" : "Tx", port_id);
3221 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3224 struct rte_eth_link link;
3226 if (port_id_is_invalid(port_id, ENABLED_WARN))
3228 rte_eth_link_get_nowait(port_id, &link);
3229 if (rate > link.link_speed) {
3230 printf("Invalid rate value:%u bigger than link speed: %u\n",
3231 rate, link.link_speed);
3234 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3237 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3243 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3245 int diag = -ENOTSUP;
3249 RTE_SET_USED(q_msk);
3251 #ifdef RTE_LIBRTE_IXGBE_PMD
3252 if (diag == -ENOTSUP)
3253 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3256 #ifdef RTE_LIBRTE_BNXT_PMD
3257 if (diag == -ENOTSUP)
3258 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3263 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3269 * Functions to manage the set of filtered Multicast MAC addresses.
3271 * A pool of filtered multicast MAC addresses is associated with each port.
3272 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3273 * The address of the pool and the number of valid multicast MAC addresses
3274 * recorded in the pool are stored in the fields "mc_addr_pool" and
3275 * "mc_addr_nb" of the "rte_port" data structure.
3277 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3278 * to be supplied a contiguous array of multicast MAC addresses.
3279 * To comply with this constraint, the set of multicast addresses recorded
3280 * into the pool are systematically compacted at the beginning of the pool.
3281 * Hence, when a multicast address is removed from the pool, all following
3282 * addresses, if any, are copied back to keep the set contiguous.
3284 #define MCAST_POOL_INC 32
3287 mcast_addr_pool_extend(struct rte_port *port)
3289 struct ether_addr *mc_pool;
3290 size_t mc_pool_size;
3293 * If a free entry is available at the end of the pool, just
3294 * increment the number of recorded multicast addresses.
3296 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3302 * [re]allocate a pool with MCAST_POOL_INC more entries.
3303 * The previous test guarantees that port->mc_addr_nb is a multiple
3304 * of MCAST_POOL_INC.
3306 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3308 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3310 if (mc_pool == NULL) {
3311 printf("allocation of pool of %u multicast addresses failed\n",
3312 port->mc_addr_nb + MCAST_POOL_INC);
3316 port->mc_addr_pool = mc_pool;
3323 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3326 if (addr_idx == port->mc_addr_nb) {
3327 /* No need to recompact the set of multicast addressses. */
3328 if (port->mc_addr_nb == 0) {
3329 /* free the pool of multicast addresses. */
3330 free(port->mc_addr_pool);
3331 port->mc_addr_pool = NULL;
3335 memmove(&port->mc_addr_pool[addr_idx],
3336 &port->mc_addr_pool[addr_idx + 1],
3337 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3341 eth_port_multicast_addr_list_set(portid_t port_id)
3343 struct rte_port *port;
3346 port = &ports[port_id];
3347 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3351 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3352 port->mc_addr_nb, port_id, -diag);
3356 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3358 struct rte_port *port;
3361 if (port_id_is_invalid(port_id, ENABLED_WARN))
3364 port = &ports[port_id];
3367 * Check that the added multicast MAC address is not already recorded
3368 * in the pool of multicast addresses.
3370 for (i = 0; i < port->mc_addr_nb; i++) {
3371 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3372 printf("multicast address already filtered by port\n");
3377 if (mcast_addr_pool_extend(port) != 0)
3379 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3380 eth_port_multicast_addr_list_set(port_id);
3384 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3386 struct rte_port *port;
3389 if (port_id_is_invalid(port_id, ENABLED_WARN))
3392 port = &ports[port_id];
3395 * Search the pool of multicast MAC addresses for the removed address.
3397 for (i = 0; i < port->mc_addr_nb; i++) {
3398 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3401 if (i == port->mc_addr_nb) {
3402 printf("multicast address not filtered by port %d\n", port_id);
3406 mcast_addr_pool_remove(port, i);
3407 eth_port_multicast_addr_list_set(port_id);
3411 port_dcb_info_display(portid_t port_id)
3413 struct rte_eth_dcb_info dcb_info;
3416 static const char *border = "================";
3418 if (port_id_is_invalid(port_id, ENABLED_WARN))
3421 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3423 printf("\n Failed to get dcb infos on port %-2d\n",
3427 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3428 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3430 for (i = 0; i < dcb_info.nb_tcs; i++)
3432 printf("\n Priority : ");
3433 for (i = 0; i < dcb_info.nb_tcs; i++)
3434 printf("\t%4d", dcb_info.prio_tc[i]);
3435 printf("\n BW percent :");
3436 for (i = 0; i < dcb_info.nb_tcs; i++)
3437 printf("\t%4d%%", dcb_info.tc_bws[i]);
3438 printf("\n RXQ base : ");
3439 for (i = 0; i < dcb_info.nb_tcs; i++)
3440 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3441 printf("\n RXQ number :");
3442 for (i = 0; i < dcb_info.nb_tcs; i++)
3443 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3444 printf("\n TXQ base : ");
3445 for (i = 0; i < dcb_info.nb_tcs; i++)
3446 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3447 printf("\n TXQ number :");
3448 for (i = 0; i < dcb_info.nb_tcs; i++)
3449 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3454 open_ddp_package_file(const char *file_path, uint32_t *size)
3456 int fd = open(file_path, O_RDONLY);
3458 uint8_t *buf = NULL;
3466 printf("%s: Failed to open %s\n", __func__, file_path);
3470 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3472 printf("%s: File operations failed\n", __func__);
3476 pkg_size = st_buf.st_size;
3479 printf("%s: File operations failed\n", __func__);
3483 buf = (uint8_t *)malloc(pkg_size);
3486 printf("%s: Failed to malloc memory\n", __func__);
3490 ret = read(fd, buf, pkg_size);
3493 printf("%s: File read operation failed\n", __func__);
3494 close_ddp_package_file(buf);
3507 save_ddp_package_file(const char *file_path, uint8_t *buf, uint32_t size)
3509 FILE *fh = fopen(file_path, "wb");
3512 printf("%s: Failed to open %s\n", __func__, file_path);
3516 if (fwrite(buf, 1, size, fh) != size) {
3518 printf("%s: File write operation failed\n", __func__);
3528 close_ddp_package_file(uint8_t *buf)
3539 port_queue_region_info_display(portid_t port_id, void *buf)
3541 #ifdef RTE_LIBRTE_I40E_PMD
3543 struct rte_pmd_i40e_queue_regions *info =
3544 (struct rte_pmd_i40e_queue_regions *)buf;
3545 static const char *queue_region_info_stats_border = "-------";
3547 if (!info->queue_region_number)
3548 printf("there is no region has been set before");
3550 printf("\n %s All queue region info for port=%2d %s",
3551 queue_region_info_stats_border, port_id,
3552 queue_region_info_stats_border);
3553 printf("\n queue_region_number: %-14u \n",
3554 info->queue_region_number);
3556 for (i = 0; i < info->queue_region_number; i++) {
3557 printf("\n region_id: %-14u queue_number: %-14u "
3558 "queue_start_index: %-14u \n",
3559 info->region[i].region_id,
3560 info->region[i].queue_num,
3561 info->region[i].queue_start_index);
3563 printf(" user_priority_num is %-14u :",
3564 info->region[i].user_priority_num);
3565 for (j = 0; j < info->region[i].user_priority_num; j++)
3566 printf(" %-14u ", info->region[i].user_priority[j]);
3568 printf("\n flowtype_num is %-14u :",
3569 info->region[i].flowtype_num);
3570 for (j = 0; j < info->region[i].flowtype_num; j++)
3571 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3574 RTE_SET_USED(port_id);