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 deferred start: %s",
421 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
422 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
427 port_infos_display(portid_t port_id)
429 struct rte_port *port;
430 struct ether_addr mac_addr;
431 struct rte_eth_link link;
432 struct rte_eth_dev_info dev_info;
434 struct rte_mempool * mp;
435 static const char *info_border = "*********************";
439 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
440 printf("Valid port range is [0");
441 RTE_ETH_FOREACH_DEV(pid)
446 port = &ports[port_id];
447 rte_eth_link_get_nowait(port_id, &link);
448 memset(&dev_info, 0, sizeof(dev_info));
449 rte_eth_dev_info_get(port_id, &dev_info);
450 printf("\n%s Infos for port %-2d %s\n",
451 info_border, port_id, info_border);
452 rte_eth_macaddr_get(port_id, &mac_addr);
453 print_ethaddr("MAC address: ", &mac_addr);
454 printf("\nDriver name: %s", dev_info.driver_name);
455 printf("\nConnect to socket: %u", port->socket_id);
457 if (port_numa[port_id] != NUMA_NO_CONFIG) {
458 mp = mbuf_pool_find(port_numa[port_id]);
460 printf("\nmemory allocation on the socket: %d",
463 printf("\nmemory allocation on the socket: %u",port->socket_id);
465 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
466 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
467 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
468 ("full-duplex") : ("half-duplex"));
470 if (!rte_eth_dev_get_mtu(port_id, &mtu))
471 printf("MTU: %u\n", mtu);
473 printf("Promiscuous mode: %s\n",
474 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
475 printf("Allmulticast mode: %s\n",
476 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
477 printf("Maximum number of MAC addresses: %u\n",
478 (unsigned int)(port->dev_info.max_mac_addrs));
479 printf("Maximum number of MAC addresses of hash filtering: %u\n",
480 (unsigned int)(port->dev_info.max_hash_mac_addrs));
482 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
483 if (vlan_offload >= 0){
484 printf("VLAN offload: \n");
485 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
486 printf(" strip on \n");
488 printf(" strip off \n");
490 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
491 printf(" filter on \n");
493 printf(" filter off \n");
495 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
496 printf(" qinq(extend) on \n");
498 printf(" qinq(extend) off \n");
501 if (dev_info.hash_key_size > 0)
502 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
503 if (dev_info.reta_size > 0)
504 printf("Redirection table size: %u\n", dev_info.reta_size);
505 if (!dev_info.flow_type_rss_offloads)
506 printf("No flow type is supported.\n");
511 printf("Supported flow types:\n");
512 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
513 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
514 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
516 p = flowtype_to_str(i);
520 printf(" user defined %d\n", i);
524 printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize);
525 printf("Maximum configurable length of RX packet: %u\n",
526 dev_info.max_rx_pktlen);
527 if (dev_info.max_vfs)
528 printf("Maximum number of VFs: %u\n", dev_info.max_vfs);
529 if (dev_info.max_vmdq_pools)
530 printf("Maximum number of VMDq pools: %u\n",
531 dev_info.max_vmdq_pools);
533 printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues);
534 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
535 printf("Max possible number of RXDs per queue: %hu\n",
536 dev_info.rx_desc_lim.nb_max);
537 printf("Min possible number of RXDs per queue: %hu\n",
538 dev_info.rx_desc_lim.nb_min);
539 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
541 printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues);
542 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
543 printf("Max possible number of TXDs per queue: %hu\n",
544 dev_info.tx_desc_lim.nb_max);
545 printf("Min possible number of TXDs per queue: %hu\n",
546 dev_info.tx_desc_lim.nb_min);
547 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
551 port_offload_cap_display(portid_t port_id)
553 struct rte_eth_dev_info dev_info;
554 static const char *info_border = "************";
556 if (port_id_is_invalid(port_id, ENABLED_WARN))
559 rte_eth_dev_info_get(port_id, &dev_info);
561 printf("\n%s Port %d supported offload features: %s\n",
562 info_border, port_id, info_border);
564 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
565 printf("VLAN stripped: ");
566 if (ports[port_id].dev_conf.rxmode.offloads &
567 DEV_RX_OFFLOAD_VLAN_STRIP)
573 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
574 printf("Double VLANs stripped: ");
575 if (ports[port_id].dev_conf.rxmode.offloads &
576 DEV_RX_OFFLOAD_VLAN_EXTEND)
582 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
583 printf("RX IPv4 checksum: ");
584 if (ports[port_id].dev_conf.rxmode.offloads &
585 DEV_RX_OFFLOAD_IPV4_CKSUM)
591 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
592 printf("RX UDP checksum: ");
593 if (ports[port_id].dev_conf.rxmode.offloads &
594 DEV_RX_OFFLOAD_UDP_CKSUM)
600 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
601 printf("RX TCP checksum: ");
602 if (ports[port_id].dev_conf.rxmode.offloads &
603 DEV_RX_OFFLOAD_TCP_CKSUM)
609 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM) {
610 printf("RX Outer IPv4 checksum: ");
611 if (ports[port_id].dev_conf.rxmode.offloads &
612 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
618 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
619 printf("Large receive offload: ");
620 if (ports[port_id].dev_conf.rxmode.offloads &
621 DEV_RX_OFFLOAD_TCP_LRO)
627 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
628 printf("VLAN insert: ");
629 if (ports[port_id].dev_conf.txmode.offloads &
630 DEV_TX_OFFLOAD_VLAN_INSERT)
636 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
637 printf("HW timestamp: ");
638 if (ports[port_id].dev_conf.rxmode.offloads &
639 DEV_RX_OFFLOAD_TIMESTAMP)
645 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
646 printf("Double VLANs insert: ");
647 if (ports[port_id].dev_conf.txmode.offloads &
648 DEV_TX_OFFLOAD_QINQ_INSERT)
654 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
655 printf("TX IPv4 checksum: ");
656 if (ports[port_id].dev_conf.txmode.offloads &
657 DEV_TX_OFFLOAD_IPV4_CKSUM)
663 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
664 printf("TX UDP checksum: ");
665 if (ports[port_id].dev_conf.txmode.offloads &
666 DEV_TX_OFFLOAD_UDP_CKSUM)
672 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
673 printf("TX TCP checksum: ");
674 if (ports[port_id].dev_conf.txmode.offloads &
675 DEV_TX_OFFLOAD_TCP_CKSUM)
681 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
682 printf("TX SCTP checksum: ");
683 if (ports[port_id].dev_conf.txmode.offloads &
684 DEV_TX_OFFLOAD_SCTP_CKSUM)
690 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
691 printf("TX Outer IPv4 checksum: ");
692 if (ports[port_id].dev_conf.txmode.offloads &
693 DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)
699 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
700 printf("TX TCP segmentation: ");
701 if (ports[port_id].dev_conf.txmode.offloads &
702 DEV_TX_OFFLOAD_TCP_TSO)
708 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
709 printf("TX UDP segmentation: ");
710 if (ports[port_id].dev_conf.txmode.offloads &
711 DEV_TX_OFFLOAD_UDP_TSO)
717 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
718 printf("TSO for VXLAN tunnel packet: ");
719 if (ports[port_id].dev_conf.txmode.offloads &
720 DEV_TX_OFFLOAD_VXLAN_TNL_TSO)
726 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
727 printf("TSO for GRE tunnel packet: ");
728 if (ports[port_id].dev_conf.txmode.offloads &
729 DEV_TX_OFFLOAD_GRE_TNL_TSO)
735 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
736 printf("TSO for IPIP tunnel packet: ");
737 if (ports[port_id].dev_conf.txmode.offloads &
738 DEV_TX_OFFLOAD_IPIP_TNL_TSO)
744 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
745 printf("TSO for GENEVE tunnel packet: ");
746 if (ports[port_id].dev_conf.txmode.offloads &
747 DEV_TX_OFFLOAD_GENEVE_TNL_TSO)
756 port_id_is_invalid(portid_t port_id, enum print_warning warning)
758 if (port_id == (portid_t)RTE_PORT_ALL)
761 if (rte_eth_dev_is_valid_port(port_id))
764 if (warning == ENABLED_WARN)
765 printf("Invalid port %d\n", port_id);
771 vlan_id_is_invalid(uint16_t vlan_id)
775 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
780 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
785 printf("Port register offset 0x%X not aligned on a 4-byte "
790 pci_len = ports[port_id].dev_info.pci_dev->mem_resource[0].len;
791 if (reg_off >= pci_len) {
792 printf("Port %d: register offset %u (0x%X) out of port PCI "
793 "resource (length=%"PRIu64")\n",
794 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
801 reg_bit_pos_is_invalid(uint8_t bit_pos)
805 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
809 #define display_port_and_reg_off(port_id, reg_off) \
810 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
813 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
815 display_port_and_reg_off(port_id, (unsigned)reg_off);
816 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
820 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
825 if (port_id_is_invalid(port_id, ENABLED_WARN))
827 if (port_reg_off_is_invalid(port_id, reg_off))
829 if (reg_bit_pos_is_invalid(bit_x))
831 reg_v = port_id_pci_reg_read(port_id, reg_off);
832 display_port_and_reg_off(port_id, (unsigned)reg_off);
833 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
837 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
838 uint8_t bit1_pos, uint8_t bit2_pos)
844 if (port_id_is_invalid(port_id, ENABLED_WARN))
846 if (port_reg_off_is_invalid(port_id, reg_off))
848 if (reg_bit_pos_is_invalid(bit1_pos))
850 if (reg_bit_pos_is_invalid(bit2_pos))
852 if (bit1_pos > bit2_pos)
853 l_bit = bit2_pos, h_bit = bit1_pos;
855 l_bit = bit1_pos, h_bit = bit2_pos;
857 reg_v = port_id_pci_reg_read(port_id, reg_off);
860 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
861 display_port_and_reg_off(port_id, (unsigned)reg_off);
862 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
863 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
867 port_reg_display(portid_t port_id, uint32_t reg_off)
871 if (port_id_is_invalid(port_id, ENABLED_WARN))
873 if (port_reg_off_is_invalid(port_id, reg_off))
875 reg_v = port_id_pci_reg_read(port_id, reg_off);
876 display_port_reg_value(port_id, reg_off, reg_v);
880 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
885 if (port_id_is_invalid(port_id, ENABLED_WARN))
887 if (port_reg_off_is_invalid(port_id, reg_off))
889 if (reg_bit_pos_is_invalid(bit_pos))
892 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
895 reg_v = port_id_pci_reg_read(port_id, reg_off);
897 reg_v &= ~(1 << bit_pos);
899 reg_v |= (1 << bit_pos);
900 port_id_pci_reg_write(port_id, reg_off, reg_v);
901 display_port_reg_value(port_id, reg_off, reg_v);
905 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
906 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
913 if (port_id_is_invalid(port_id, ENABLED_WARN))
915 if (port_reg_off_is_invalid(port_id, reg_off))
917 if (reg_bit_pos_is_invalid(bit1_pos))
919 if (reg_bit_pos_is_invalid(bit2_pos))
921 if (bit1_pos > bit2_pos)
922 l_bit = bit2_pos, h_bit = bit1_pos;
924 l_bit = bit1_pos, h_bit = bit2_pos;
926 if ((h_bit - l_bit) < 31)
927 max_v = (1 << (h_bit - l_bit + 1)) - 1;
932 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
933 (unsigned)value, (unsigned)value,
934 (unsigned)max_v, (unsigned)max_v);
937 reg_v = port_id_pci_reg_read(port_id, reg_off);
938 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
939 reg_v |= (value << l_bit); /* Set changed bits */
940 port_id_pci_reg_write(port_id, reg_off, reg_v);
941 display_port_reg_value(port_id, reg_off, reg_v);
945 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
947 if (port_id_is_invalid(port_id, ENABLED_WARN))
949 if (port_reg_off_is_invalid(port_id, reg_off))
951 port_id_pci_reg_write(port_id, reg_off, reg_v);
952 display_port_reg_value(port_id, reg_off, reg_v);
956 port_mtu_set(portid_t port_id, uint16_t mtu)
960 if (port_id_is_invalid(port_id, ENABLED_WARN))
962 diag = rte_eth_dev_set_mtu(port_id, mtu);
965 printf("Set MTU failed. diag=%d\n", diag);
968 /* Generic flow management functions. */
970 /** Generate flow_item[] entry. */
971 #define MK_FLOW_ITEM(t, s) \
972 [RTE_FLOW_ITEM_TYPE_ ## t] = { \
977 /** Information about known flow pattern items. */
978 static const struct {
982 MK_FLOW_ITEM(END, 0),
983 MK_FLOW_ITEM(VOID, 0),
984 MK_FLOW_ITEM(INVERT, 0),
985 MK_FLOW_ITEM(ANY, sizeof(struct rte_flow_item_any)),
987 MK_FLOW_ITEM(VF, sizeof(struct rte_flow_item_vf)),
988 MK_FLOW_ITEM(PORT, sizeof(struct rte_flow_item_port)),
989 MK_FLOW_ITEM(RAW, sizeof(struct rte_flow_item_raw)), /* +pattern[] */
990 MK_FLOW_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
991 MK_FLOW_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
992 MK_FLOW_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
993 MK_FLOW_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
994 MK_FLOW_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
995 MK_FLOW_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
996 MK_FLOW_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
997 MK_FLOW_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
998 MK_FLOW_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
999 MK_FLOW_ITEM(E_TAG, sizeof(struct rte_flow_item_e_tag)),
1000 MK_FLOW_ITEM(NVGRE, sizeof(struct rte_flow_item_nvgre)),
1001 MK_FLOW_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
1002 MK_FLOW_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
1003 MK_FLOW_ITEM(FUZZY, sizeof(struct rte_flow_item_fuzzy)),
1004 MK_FLOW_ITEM(GTP, sizeof(struct rte_flow_item_gtp)),
1005 MK_FLOW_ITEM(GTPC, sizeof(struct rte_flow_item_gtp)),
1006 MK_FLOW_ITEM(GTPU, sizeof(struct rte_flow_item_gtp)),
1009 /** Compute storage space needed by item specification. */
1011 flow_item_spec_size(const struct rte_flow_item *item,
1012 size_t *size, size_t *pad)
1018 switch (item->type) {
1020 const struct rte_flow_item_raw *raw;
1023 case RTE_FLOW_ITEM_TYPE_RAW:
1024 spec.raw = item->spec;
1025 *size = offsetof(struct rte_flow_item_raw, pattern) +
1026 spec.raw->length * sizeof(*spec.raw->pattern);
1029 *size = flow_item[item->type].size;
1033 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
1036 /** Generate flow_action[] entry. */
1037 #define MK_FLOW_ACTION(t, s) \
1038 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
1043 /** Information about known flow actions. */
1044 static const struct {
1048 MK_FLOW_ACTION(END, 0),
1049 MK_FLOW_ACTION(VOID, 0),
1050 MK_FLOW_ACTION(PASSTHRU, 0),
1051 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
1052 MK_FLOW_ACTION(FLAG, 0),
1053 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
1054 MK_FLOW_ACTION(DROP, 0),
1055 MK_FLOW_ACTION(COUNT, 0),
1056 MK_FLOW_ACTION(DUP, sizeof(struct rte_flow_action_dup)),
1057 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)), /* +queue[] */
1058 MK_FLOW_ACTION(PF, 0),
1059 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
1062 /** Compute storage space needed by action configuration. */
1064 flow_action_conf_size(const struct rte_flow_action *action,
1065 size_t *size, size_t *pad)
1067 if (!action->conf) {
1071 switch (action->type) {
1073 const struct rte_flow_action_rss *rss;
1076 case RTE_FLOW_ACTION_TYPE_RSS:
1077 conf.rss = action->conf;
1078 *size = offsetof(struct rte_flow_action_rss, queue) +
1079 conf.rss->num * sizeof(*conf.rss->queue);
1082 *size = flow_action[action->type].size;
1086 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
1089 /** Generate a port_flow entry from attributes/pattern/actions. */
1090 static struct port_flow *
1091 port_flow_new(const struct rte_flow_attr *attr,
1092 const struct rte_flow_item *pattern,
1093 const struct rte_flow_action *actions)
1095 const struct rte_flow_item *item;
1096 const struct rte_flow_action *action;
1097 struct port_flow *pf = NULL;
1107 pf->pattern = (void *)&pf->data[off1];
1109 struct rte_flow_item *dst = NULL;
1111 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1112 !flow_item[item->type].name)
1115 dst = memcpy(pf->data + off1, item, sizeof(*item));
1116 off1 += sizeof(*item);
1117 flow_item_spec_size(item, &tmp, &pad);
1120 dst->spec = memcpy(pf->data + off2,
1126 dst->last = memcpy(pf->data + off2,
1132 dst->mask = memcpy(pf->data + off2,
1136 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1137 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1138 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1141 pf->actions = (void *)&pf->data[off1];
1143 struct rte_flow_action *dst = NULL;
1145 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1146 !flow_action[action->type].name)
1149 dst = memcpy(pf->data + off1, action, sizeof(*action));
1150 off1 += sizeof(*action);
1151 flow_action_conf_size(action, &tmp, &pad);
1154 dst->conf = memcpy(pf->data + off2,
1158 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1159 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1162 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1163 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1164 pf = calloc(1, tmp + off1 + off2);
1168 *pf = (const struct port_flow){
1169 .size = tmp + off1 + off2,
1172 tmp -= offsetof(struct port_flow, data);
1182 /** Print a message out of a flow error. */
1184 port_flow_complain(struct rte_flow_error *error)
1186 static const char *const errstrlist[] = {
1187 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1188 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1189 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1190 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1191 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1192 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1193 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1194 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1195 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1196 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1197 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1198 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1202 int err = rte_errno;
1204 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1205 !errstrlist[error->type])
1206 errstr = "unknown type";
1208 errstr = errstrlist[error->type];
1209 printf("Caught error type %d (%s): %s%s\n",
1210 error->type, errstr,
1211 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1212 error->cause), buf) : "",
1213 error->message ? error->message : "(no stated reason)");
1217 /** Validate flow rule. */
1219 port_flow_validate(portid_t port_id,
1220 const struct rte_flow_attr *attr,
1221 const struct rte_flow_item *pattern,
1222 const struct rte_flow_action *actions)
1224 struct rte_flow_error error;
1226 /* Poisoning to make sure PMDs update it in case of error. */
1227 memset(&error, 0x11, sizeof(error));
1228 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1229 return port_flow_complain(&error);
1230 printf("Flow rule validated\n");
1234 /** Create flow rule. */
1236 port_flow_create(portid_t port_id,
1237 const struct rte_flow_attr *attr,
1238 const struct rte_flow_item *pattern,
1239 const struct rte_flow_action *actions)
1241 struct rte_flow *flow;
1242 struct rte_port *port;
1243 struct port_flow *pf;
1245 struct rte_flow_error error;
1247 /* Poisoning to make sure PMDs update it in case of error. */
1248 memset(&error, 0x22, sizeof(error));
1249 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1251 return port_flow_complain(&error);
1252 port = &ports[port_id];
1253 if (port->flow_list) {
1254 if (port->flow_list->id == UINT32_MAX) {
1255 printf("Highest rule ID is already assigned, delete"
1257 rte_flow_destroy(port_id, flow, NULL);
1260 id = port->flow_list->id + 1;
1263 pf = port_flow_new(attr, pattern, actions);
1265 int err = rte_errno;
1267 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1268 rte_flow_destroy(port_id, flow, NULL);
1271 pf->next = port->flow_list;
1274 port->flow_list = pf;
1275 printf("Flow rule #%u created\n", pf->id);
1279 /** Destroy a number of flow rules. */
1281 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1283 struct rte_port *port;
1284 struct port_flow **tmp;
1288 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1289 port_id == (portid_t)RTE_PORT_ALL)
1291 port = &ports[port_id];
1292 tmp = &port->flow_list;
1296 for (i = 0; i != n; ++i) {
1297 struct rte_flow_error error;
1298 struct port_flow *pf = *tmp;
1300 if (rule[i] != pf->id)
1303 * Poisoning to make sure PMDs update it in case
1306 memset(&error, 0x33, sizeof(error));
1307 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1308 ret = port_flow_complain(&error);
1311 printf("Flow rule #%u destroyed\n", pf->id);
1317 tmp = &(*tmp)->next;
1323 /** Remove all flow rules. */
1325 port_flow_flush(portid_t port_id)
1327 struct rte_flow_error error;
1328 struct rte_port *port;
1331 /* Poisoning to make sure PMDs update it in case of error. */
1332 memset(&error, 0x44, sizeof(error));
1333 if (rte_flow_flush(port_id, &error)) {
1334 ret = port_flow_complain(&error);
1335 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1336 port_id == (portid_t)RTE_PORT_ALL)
1339 port = &ports[port_id];
1340 while (port->flow_list) {
1341 struct port_flow *pf = port->flow_list->next;
1343 free(port->flow_list);
1344 port->flow_list = pf;
1349 /** Query a flow rule. */
1351 port_flow_query(portid_t port_id, uint32_t rule,
1352 enum rte_flow_action_type action)
1354 struct rte_flow_error error;
1355 struct rte_port *port;
1356 struct port_flow *pf;
1359 struct rte_flow_query_count count;
1362 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1363 port_id == (portid_t)RTE_PORT_ALL)
1365 port = &ports[port_id];
1366 for (pf = port->flow_list; pf; pf = pf->next)
1370 printf("Flow rule #%u not found\n", rule);
1373 if ((unsigned int)action >= RTE_DIM(flow_action) ||
1374 !flow_action[action].name)
1377 name = flow_action[action].name;
1379 case RTE_FLOW_ACTION_TYPE_COUNT:
1382 printf("Cannot query action type %d (%s)\n", action, name);
1385 /* Poisoning to make sure PMDs update it in case of error. */
1386 memset(&error, 0x55, sizeof(error));
1387 memset(&query, 0, sizeof(query));
1388 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1389 return port_flow_complain(&error);
1391 case RTE_FLOW_ACTION_TYPE_COUNT:
1395 " hits: %" PRIu64 "\n"
1396 " bytes: %" PRIu64 "\n",
1398 query.count.hits_set,
1399 query.count.bytes_set,
1404 printf("Cannot display result for action type %d (%s)\n",
1411 /** List flow rules. */
1413 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1415 struct rte_port *port;
1416 struct port_flow *pf;
1417 struct port_flow *list = NULL;
1420 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1421 port_id == (portid_t)RTE_PORT_ALL)
1423 port = &ports[port_id];
1424 if (!port->flow_list)
1426 /* Sort flows by group, priority and ID. */
1427 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1428 struct port_flow **tmp;
1431 /* Filter out unwanted groups. */
1432 for (i = 0; i != n; ++i)
1433 if (pf->attr.group == group[i])
1440 (pf->attr.group > (*tmp)->attr.group ||
1441 (pf->attr.group == (*tmp)->attr.group &&
1442 pf->attr.priority > (*tmp)->attr.priority) ||
1443 (pf->attr.group == (*tmp)->attr.group &&
1444 pf->attr.priority == (*tmp)->attr.priority &&
1445 pf->id > (*tmp)->id)))
1450 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1451 for (pf = list; pf != NULL; pf = pf->tmp) {
1452 const struct rte_flow_item *item = pf->pattern;
1453 const struct rte_flow_action *action = pf->actions;
1455 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c\t",
1459 pf->attr.ingress ? 'i' : '-',
1460 pf->attr.egress ? 'e' : '-');
1461 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1462 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1463 printf("%s ", flow_item[item->type].name);
1467 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1468 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1469 printf(" %s", flow_action[action->type].name);
1476 /** Restrict ingress traffic to the defined flow rules. */
1478 port_flow_isolate(portid_t port_id, int set)
1480 struct rte_flow_error error;
1482 /* Poisoning to make sure PMDs update it in case of error. */
1483 memset(&error, 0x66, sizeof(error));
1484 if (rte_flow_isolate(port_id, set, &error))
1485 return port_flow_complain(&error);
1486 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1488 set ? "now restricted" : "not restricted anymore");
1493 * RX/TX ring descriptors display functions.
1496 rx_queue_id_is_invalid(queueid_t rxq_id)
1498 if (rxq_id < nb_rxq)
1500 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1505 tx_queue_id_is_invalid(queueid_t txq_id)
1507 if (txq_id < nb_txq)
1509 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1514 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1516 if (rxdesc_id < nb_rxd)
1518 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1524 tx_desc_id_is_invalid(uint16_t txdesc_id)
1526 if (txdesc_id < nb_txd)
1528 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1533 static const struct rte_memzone *
1534 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1536 char mz_name[RTE_MEMZONE_NAMESIZE];
1537 const struct rte_memzone *mz;
1539 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1540 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1541 mz = rte_memzone_lookup(mz_name);
1543 printf("%s ring memory zoneof (port %d, queue %d) not"
1544 "found (zone name = %s\n",
1545 ring_name, port_id, q_id, mz_name);
1549 union igb_ring_dword {
1552 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1562 struct igb_ring_desc_32_bytes {
1563 union igb_ring_dword lo_dword;
1564 union igb_ring_dword hi_dword;
1565 union igb_ring_dword resv1;
1566 union igb_ring_dword resv2;
1569 struct igb_ring_desc_16_bytes {
1570 union igb_ring_dword lo_dword;
1571 union igb_ring_dword hi_dword;
1575 ring_rxd_display_dword(union igb_ring_dword dword)
1577 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1578 (unsigned)dword.words.hi);
1582 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1583 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1586 __rte_unused portid_t port_id,
1590 struct igb_ring_desc_16_bytes *ring =
1591 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1592 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1593 struct rte_eth_dev_info dev_info;
1595 memset(&dev_info, 0, sizeof(dev_info));
1596 rte_eth_dev_info_get(port_id, &dev_info);
1597 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1598 /* 32 bytes RX descriptor, i40e only */
1599 struct igb_ring_desc_32_bytes *ring =
1600 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1601 ring[desc_id].lo_dword.dword =
1602 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1603 ring_rxd_display_dword(ring[desc_id].lo_dword);
1604 ring[desc_id].hi_dword.dword =
1605 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1606 ring_rxd_display_dword(ring[desc_id].hi_dword);
1607 ring[desc_id].resv1.dword =
1608 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1609 ring_rxd_display_dword(ring[desc_id].resv1);
1610 ring[desc_id].resv2.dword =
1611 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1612 ring_rxd_display_dword(ring[desc_id].resv2);
1617 /* 16 bytes RX descriptor */
1618 ring[desc_id].lo_dword.dword =
1619 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1620 ring_rxd_display_dword(ring[desc_id].lo_dword);
1621 ring[desc_id].hi_dword.dword =
1622 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1623 ring_rxd_display_dword(ring[desc_id].hi_dword);
1627 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1629 struct igb_ring_desc_16_bytes *ring;
1630 struct igb_ring_desc_16_bytes txd;
1632 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1633 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1634 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1635 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1636 (unsigned)txd.lo_dword.words.lo,
1637 (unsigned)txd.lo_dword.words.hi,
1638 (unsigned)txd.hi_dword.words.lo,
1639 (unsigned)txd.hi_dword.words.hi);
1643 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1645 const struct rte_memzone *rx_mz;
1647 if (port_id_is_invalid(port_id, ENABLED_WARN))
1649 if (rx_queue_id_is_invalid(rxq_id))
1651 if (rx_desc_id_is_invalid(rxd_id))
1653 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1656 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1660 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1662 const struct rte_memzone *tx_mz;
1664 if (port_id_is_invalid(port_id, ENABLED_WARN))
1666 if (tx_queue_id_is_invalid(txq_id))
1668 if (tx_desc_id_is_invalid(txd_id))
1670 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1673 ring_tx_descriptor_display(tx_mz, txd_id);
1677 fwd_lcores_config_display(void)
1681 printf("List of forwarding lcores:");
1682 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1683 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1687 rxtx_config_display(void)
1691 printf(" %s packet forwarding%s packets/burst=%d\n",
1692 cur_fwd_eng->fwd_mode_name,
1693 retry_enabled == 0 ? "" : " with retry",
1696 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1697 printf(" packet len=%u - nb packet segments=%d\n",
1698 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1700 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1701 nb_fwd_lcores, nb_fwd_ports);
1703 RTE_ETH_FOREACH_DEV(pid) {
1704 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf;
1705 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf;
1707 printf(" port %d:\n", (unsigned int)pid);
1708 printf(" CRC stripping %s\n",
1709 (ports[pid].dev_conf.rxmode.offloads &
1710 DEV_RX_OFFLOAD_CRC_STRIP) ?
1711 "enabled" : "disabled");
1712 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
1713 nb_rxq, nb_rxd, rx_conf->rx_free_thresh);
1714 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1716 rx_conf->rx_thresh.pthresh,
1717 rx_conf->rx_thresh.hthresh,
1718 rx_conf->rx_thresh.wthresh);
1719 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
1720 nb_txq, nb_txd, tx_conf->tx_free_thresh);
1721 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1723 tx_conf->tx_thresh.pthresh,
1724 tx_conf->tx_thresh.hthresh,
1725 tx_conf->tx_thresh.wthresh);
1726 printf(" TX RS bit threshold=%d - TXQ offloads=0x%"PRIx64"\n",
1727 tx_conf->tx_rs_thresh, tx_conf->offloads);
1732 port_rss_reta_info(portid_t port_id,
1733 struct rte_eth_rss_reta_entry64 *reta_conf,
1734 uint16_t nb_entries)
1736 uint16_t i, idx, shift;
1739 if (port_id_is_invalid(port_id, ENABLED_WARN))
1742 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1744 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1748 for (i = 0; i < nb_entries; i++) {
1749 idx = i / RTE_RETA_GROUP_SIZE;
1750 shift = i % RTE_RETA_GROUP_SIZE;
1751 if (!(reta_conf[idx].mask & (1ULL << shift)))
1753 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1754 i, reta_conf[idx].reta[shift]);
1759 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1763 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1765 struct rte_eth_rss_conf rss_conf;
1766 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1770 struct rte_eth_dev_info dev_info;
1771 uint8_t hash_key_size;
1773 if (port_id_is_invalid(port_id, ENABLED_WARN))
1776 memset(&dev_info, 0, sizeof(dev_info));
1777 rte_eth_dev_info_get(port_id, &dev_info);
1778 if (dev_info.hash_key_size > 0 &&
1779 dev_info.hash_key_size <= sizeof(rss_key))
1780 hash_key_size = dev_info.hash_key_size;
1782 printf("dev_info did not provide a valid hash key size\n");
1786 rss_conf.rss_hf = 0;
1787 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1788 if (!strcmp(rss_info, rss_type_table[i].str))
1789 rss_conf.rss_hf = rss_type_table[i].rss_type;
1792 /* Get RSS hash key if asked to display it */
1793 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1794 rss_conf.rss_key_len = hash_key_size;
1795 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1799 printf("port index %d invalid\n", port_id);
1802 printf("operation not supported by device\n");
1805 printf("operation failed - diag=%d\n", diag);
1810 rss_hf = rss_conf.rss_hf;
1812 printf("RSS disabled\n");
1815 printf("RSS functions:\n ");
1816 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1817 if (rss_hf & rss_type_table[i].rss_type)
1818 printf("%s ", rss_type_table[i].str);
1823 printf("RSS key:\n");
1824 for (i = 0; i < hash_key_size; i++)
1825 printf("%02X", rss_key[i]);
1830 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1833 struct rte_eth_rss_conf rss_conf;
1837 rss_conf.rss_key = NULL;
1838 rss_conf.rss_key_len = hash_key_len;
1839 rss_conf.rss_hf = 0;
1840 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1841 if (!strcmp(rss_type_table[i].str, rss_type))
1842 rss_conf.rss_hf = rss_type_table[i].rss_type;
1844 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1846 rss_conf.rss_key = hash_key;
1847 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1854 printf("port index %d invalid\n", port_id);
1857 printf("operation not supported by device\n");
1860 printf("operation failed - diag=%d\n", diag);
1866 * Setup forwarding configuration for each logical core.
1869 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1871 streamid_t nb_fs_per_lcore;
1879 nb_fs = cfg->nb_fwd_streams;
1880 nb_fc = cfg->nb_fwd_lcores;
1881 if (nb_fs <= nb_fc) {
1882 nb_fs_per_lcore = 1;
1885 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1886 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1889 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1891 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1892 fwd_lcores[lc_id]->stream_idx = sm_id;
1893 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1894 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1898 * Assign extra remaining streams, if any.
1900 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1901 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1902 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1903 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1904 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1909 simple_fwd_config_setup(void)
1915 if (port_topology == PORT_TOPOLOGY_CHAINED ||
1916 port_topology == PORT_TOPOLOGY_LOOP) {
1918 } else if (nb_fwd_ports % 2) {
1919 printf("\nWarning! Cannot handle an odd number of ports "
1920 "with the current port topology. Configuration "
1921 "must be changed to have an even number of ports, "
1922 "or relaunch application with "
1923 "--port-topology=chained\n\n");
1926 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1927 cur_fwd_config.nb_fwd_streams =
1928 (streamid_t) cur_fwd_config.nb_fwd_ports;
1930 /* reinitialize forwarding streams */
1934 * In the simple forwarding test, the number of forwarding cores
1935 * must be lower or equal to the number of forwarding ports.
1937 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1938 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1939 cur_fwd_config.nb_fwd_lcores =
1940 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1941 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1943 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) {
1944 if (port_topology != PORT_TOPOLOGY_LOOP)
1945 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports);
1948 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1949 fwd_streams[i]->rx_queue = 0;
1950 fwd_streams[i]->tx_port = fwd_ports_ids[j];
1951 fwd_streams[i]->tx_queue = 0;
1952 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
1953 fwd_streams[i]->retry_enabled = retry_enabled;
1955 if (port_topology == PORT_TOPOLOGY_PAIRED) {
1956 fwd_streams[j]->rx_port = fwd_ports_ids[j];
1957 fwd_streams[j]->rx_queue = 0;
1958 fwd_streams[j]->tx_port = fwd_ports_ids[i];
1959 fwd_streams[j]->tx_queue = 0;
1960 fwd_streams[j]->peer_addr = fwd_streams[j]->tx_port;
1961 fwd_streams[j]->retry_enabled = retry_enabled;
1967 * For the RSS forwarding test all streams distributed over lcores. Each stream
1968 * being composed of a RX queue to poll on a RX port for input messages,
1969 * associated with a TX queue of a TX port where to send forwarded packets.
1970 * All packets received on the RX queue of index "RxQj" of the RX port "RxPi"
1971 * are sent on the TX queue "TxQl" of the TX port "TxPk" according to the two
1973 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1977 rss_fwd_config_setup(void)
1988 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1989 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1990 cur_fwd_config.nb_fwd_streams =
1991 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1993 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1994 cur_fwd_config.nb_fwd_lcores =
1995 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1997 /* reinitialize forwarding streams */
2000 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2002 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
2003 struct fwd_stream *fs;
2005 fs = fwd_streams[sm_id];
2007 if ((rxp & 0x1) == 0)
2008 txp = (portid_t) (rxp + 1);
2010 txp = (portid_t) (rxp - 1);
2012 * if we are in loopback, simply send stuff out through the
2015 if (port_topology == PORT_TOPOLOGY_LOOP)
2018 fs->rx_port = fwd_ports_ids[rxp];
2020 fs->tx_port = fwd_ports_ids[txp];
2022 fs->peer_addr = fs->tx_port;
2023 fs->retry_enabled = retry_enabled;
2024 rxq = (queueid_t) (rxq + 1);
2029 * Restart from RX queue 0 on next RX port
2032 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2034 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2036 rxp = (portid_t) (rxp + 1);
2041 * For the DCB forwarding test, each core is assigned on each traffic class.
2043 * Each core is assigned a multi-stream, each stream being composed of
2044 * a RX queue to poll on a RX port for input messages, associated with
2045 * a TX queue of a TX port where to send forwarded packets. All RX and
2046 * TX queues are mapping to the same traffic class.
2047 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2051 dcb_fwd_config_setup(void)
2053 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2054 portid_t txp, rxp = 0;
2055 queueid_t txq, rxq = 0;
2057 uint16_t nb_rx_queue, nb_tx_queue;
2058 uint16_t i, j, k, sm_id = 0;
2061 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2062 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2063 cur_fwd_config.nb_fwd_streams =
2064 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2066 /* reinitialize forwarding streams */
2070 /* get the dcb info on the first RX and TX ports */
2071 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2072 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2074 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2075 fwd_lcores[lc_id]->stream_nb = 0;
2076 fwd_lcores[lc_id]->stream_idx = sm_id;
2077 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2078 /* if the nb_queue is zero, means this tc is
2079 * not enabled on the POOL
2081 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2083 k = fwd_lcores[lc_id]->stream_nb +
2084 fwd_lcores[lc_id]->stream_idx;
2085 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2086 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2087 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2088 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2089 for (j = 0; j < nb_rx_queue; j++) {
2090 struct fwd_stream *fs;
2092 fs = fwd_streams[k + j];
2093 fs->rx_port = fwd_ports_ids[rxp];
2094 fs->rx_queue = rxq + j;
2095 fs->tx_port = fwd_ports_ids[txp];
2096 fs->tx_queue = txq + j % nb_tx_queue;
2097 fs->peer_addr = fs->tx_port;
2098 fs->retry_enabled = retry_enabled;
2100 fwd_lcores[lc_id]->stream_nb +=
2101 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2103 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2106 if (tc < rxp_dcb_info.nb_tcs)
2108 /* Restart from TC 0 on next RX port */
2110 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2112 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2115 if (rxp >= nb_fwd_ports)
2117 /* get the dcb information on next RX and TX ports */
2118 if ((rxp & 0x1) == 0)
2119 txp = (portid_t) (rxp + 1);
2121 txp = (portid_t) (rxp - 1);
2122 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2123 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2128 icmp_echo_config_setup(void)
2135 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2136 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2137 (nb_txq * nb_fwd_ports);
2139 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2140 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2141 cur_fwd_config.nb_fwd_streams =
2142 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2143 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2144 cur_fwd_config.nb_fwd_lcores =
2145 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2146 if (verbose_level > 0) {
2147 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2149 cur_fwd_config.nb_fwd_lcores,
2150 cur_fwd_config.nb_fwd_ports,
2151 cur_fwd_config.nb_fwd_streams);
2154 /* reinitialize forwarding streams */
2156 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2158 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2159 if (verbose_level > 0)
2160 printf(" core=%d: \n", lc_id);
2161 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2162 struct fwd_stream *fs;
2163 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2164 fs->rx_port = fwd_ports_ids[rxp];
2166 fs->tx_port = fs->rx_port;
2168 fs->peer_addr = fs->tx_port;
2169 fs->retry_enabled = retry_enabled;
2170 if (verbose_level > 0)
2171 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2172 sm_id, fs->rx_port, fs->rx_queue,
2174 rxq = (queueid_t) (rxq + 1);
2175 if (rxq == nb_rxq) {
2177 rxp = (portid_t) (rxp + 1);
2184 fwd_config_setup(void)
2186 cur_fwd_config.fwd_eng = cur_fwd_eng;
2187 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2188 icmp_echo_config_setup();
2191 if ((nb_rxq > 1) && (nb_txq > 1)){
2193 dcb_fwd_config_setup();
2195 rss_fwd_config_setup();
2198 simple_fwd_config_setup();
2202 pkt_fwd_config_display(struct fwd_config *cfg)
2204 struct fwd_stream *fs;
2208 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2209 "NUMA support %s, MP over anonymous pages %s\n",
2210 cfg->fwd_eng->fwd_mode_name,
2211 retry_enabled == 0 ? "" : " with retry",
2212 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2213 numa_support == 1 ? "enabled" : "disabled",
2214 mp_anon != 0 ? "enabled" : "disabled");
2217 printf("TX retry num: %u, delay between TX retries: %uus\n",
2218 burst_tx_retry_num, burst_tx_delay_time);
2219 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2220 printf("Logical Core %u (socket %u) forwards packets on "
2222 fwd_lcores_cpuids[lc_id],
2223 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2224 fwd_lcores[lc_id]->stream_nb);
2225 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2226 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2227 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2228 "P=%d/Q=%d (socket %u) ",
2229 fs->rx_port, fs->rx_queue,
2230 ports[fs->rx_port].socket_id,
2231 fs->tx_port, fs->tx_queue,
2232 ports[fs->tx_port].socket_id);
2233 print_ethaddr("peer=",
2234 &peer_eth_addrs[fs->peer_addr]);
2242 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2245 unsigned int lcore_cpuid;
2250 for (i = 0; i < nb_lc; i++) {
2251 lcore_cpuid = lcorelist[i];
2252 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2253 printf("lcore %u not enabled\n", lcore_cpuid);
2256 if (lcore_cpuid == rte_get_master_lcore()) {
2257 printf("lcore %u cannot be masked on for running "
2258 "packet forwarding, which is the master lcore "
2259 "and reserved for command line parsing only\n",
2264 fwd_lcores_cpuids[i] = lcore_cpuid;
2266 if (record_now == 0) {
2270 nb_cfg_lcores = (lcoreid_t) nb_lc;
2271 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2272 printf("previous number of forwarding cores %u - changed to "
2273 "number of configured cores %u\n",
2274 (unsigned int) nb_fwd_lcores, nb_lc);
2275 nb_fwd_lcores = (lcoreid_t) nb_lc;
2282 set_fwd_lcores_mask(uint64_t lcoremask)
2284 unsigned int lcorelist[64];
2288 if (lcoremask == 0) {
2289 printf("Invalid NULL mask of cores\n");
2293 for (i = 0; i < 64; i++) {
2294 if (! ((uint64_t)(1ULL << i) & lcoremask))
2296 lcorelist[nb_lc++] = i;
2298 return set_fwd_lcores_list(lcorelist, nb_lc);
2302 set_fwd_lcores_number(uint16_t nb_lc)
2304 if (nb_lc > nb_cfg_lcores) {
2305 printf("nb fwd cores %u > %u (max. number of configured "
2306 "lcores) - ignored\n",
2307 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2310 nb_fwd_lcores = (lcoreid_t) nb_lc;
2311 printf("Number of forwarding cores set to %u\n",
2312 (unsigned int) nb_fwd_lcores);
2316 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2324 for (i = 0; i < nb_pt; i++) {
2325 port_id = (portid_t) portlist[i];
2326 if (port_id_is_invalid(port_id, ENABLED_WARN))
2329 fwd_ports_ids[i] = port_id;
2331 if (record_now == 0) {
2335 nb_cfg_ports = (portid_t) nb_pt;
2336 if (nb_fwd_ports != (portid_t) nb_pt) {
2337 printf("previous number of forwarding ports %u - changed to "
2338 "number of configured ports %u\n",
2339 (unsigned int) nb_fwd_ports, nb_pt);
2340 nb_fwd_ports = (portid_t) nb_pt;
2345 set_fwd_ports_mask(uint64_t portmask)
2347 unsigned int portlist[64];
2351 if (portmask == 0) {
2352 printf("Invalid NULL mask of ports\n");
2356 RTE_ETH_FOREACH_DEV(i) {
2357 if (! ((uint64_t)(1ULL << i) & portmask))
2359 portlist[nb_pt++] = i;
2361 set_fwd_ports_list(portlist, nb_pt);
2365 set_fwd_ports_number(uint16_t nb_pt)
2367 if (nb_pt > nb_cfg_ports) {
2368 printf("nb fwd ports %u > %u (number of configured "
2369 "ports) - ignored\n",
2370 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2373 nb_fwd_ports = (portid_t) nb_pt;
2374 printf("Number of forwarding ports set to %u\n",
2375 (unsigned int) nb_fwd_ports);
2379 port_is_forwarding(portid_t port_id)
2383 if (port_id_is_invalid(port_id, ENABLED_WARN))
2386 for (i = 0; i < nb_fwd_ports; i++) {
2387 if (fwd_ports_ids[i] == port_id)
2395 set_nb_pkt_per_burst(uint16_t nb)
2397 if (nb > MAX_PKT_BURST) {
2398 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2400 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2403 nb_pkt_per_burst = nb;
2404 printf("Number of packets per burst set to %u\n",
2405 (unsigned int) nb_pkt_per_burst);
2409 tx_split_get_name(enum tx_pkt_split split)
2413 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2414 if (tx_split_name[i].split == split)
2415 return tx_split_name[i].name;
2421 set_tx_pkt_split(const char *name)
2425 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2426 if (strcmp(tx_split_name[i].name, name) == 0) {
2427 tx_pkt_split = tx_split_name[i].split;
2431 printf("unknown value: \"%s\"\n", name);
2435 show_tx_pkt_segments(void)
2441 split = tx_split_get_name(tx_pkt_split);
2443 printf("Number of segments: %u\n", n);
2444 printf("Segment sizes: ");
2445 for (i = 0; i != n - 1; i++)
2446 printf("%hu,", tx_pkt_seg_lengths[i]);
2447 printf("%hu\n", tx_pkt_seg_lengths[i]);
2448 printf("Split packet: %s\n", split);
2452 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2454 uint16_t tx_pkt_len;
2457 if (nb_segs >= (unsigned) nb_txd) {
2458 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2459 nb_segs, (unsigned int) nb_txd);
2464 * Check that each segment length is greater or equal than
2465 * the mbuf data sise.
2466 * Check also that the total packet length is greater or equal than the
2467 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2470 for (i = 0; i < nb_segs; i++) {
2471 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2472 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2473 i, seg_lengths[i], (unsigned) mbuf_data_size);
2476 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2478 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2479 printf("total packet length=%u < %d - give up\n",
2480 (unsigned) tx_pkt_len,
2481 (int)(sizeof(struct ether_hdr) + 20 + 8));
2485 for (i = 0; i < nb_segs; i++)
2486 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2488 tx_pkt_length = tx_pkt_len;
2489 tx_pkt_nb_segs = (uint8_t) nb_segs;
2493 setup_gro(const char *onoff, portid_t port_id)
2495 if (!rte_eth_dev_is_valid_port(port_id)) {
2496 printf("invalid port id %u\n", port_id);
2499 if (test_done == 0) {
2500 printf("Before enable/disable GRO,"
2501 " please stop forwarding first\n");
2504 if (strcmp(onoff, "on") == 0) {
2505 if (gro_ports[port_id].enable != 0) {
2506 printf("Port %u has enabled GRO. Please"
2507 " disable GRO first\n", port_id);
2510 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2511 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2512 gro_ports[port_id].param.max_flow_num =
2513 GRO_DEFAULT_FLOW_NUM;
2514 gro_ports[port_id].param.max_item_per_flow =
2515 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2517 gro_ports[port_id].enable = 1;
2519 if (gro_ports[port_id].enable == 0) {
2520 printf("Port %u has disabled GRO\n", port_id);
2523 gro_ports[port_id].enable = 0;
2528 setup_gro_flush_cycles(uint8_t cycles)
2530 if (test_done == 0) {
2531 printf("Before change flush interval for GRO,"
2532 " please stop forwarding first.\n");
2536 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2537 GRO_DEFAULT_FLUSH_CYCLES) {
2538 printf("The flushing cycle be in the range"
2539 " of 1 to %u. Revert to the default"
2541 GRO_MAX_FLUSH_CYCLES,
2542 GRO_DEFAULT_FLUSH_CYCLES);
2543 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2546 gro_flush_cycles = cycles;
2550 show_gro(portid_t port_id)
2552 struct rte_gro_param *param;
2553 uint32_t max_pkts_num;
2555 param = &gro_ports[port_id].param;
2557 if (!rte_eth_dev_is_valid_port(port_id)) {
2558 printf("Invalid port id %u.\n", port_id);
2561 if (gro_ports[port_id].enable) {
2562 printf("GRO type: TCP/IPv4\n");
2563 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2564 max_pkts_num = param->max_flow_num *
2565 param->max_item_per_flow;
2567 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2568 printf("Max number of packets to perform GRO: %u\n",
2570 printf("Flushing cycles: %u\n", gro_flush_cycles);
2572 printf("Port %u doesn't enable GRO.\n", port_id);
2576 setup_gso(const char *mode, portid_t port_id)
2578 if (!rte_eth_dev_is_valid_port(port_id)) {
2579 printf("invalid port id %u\n", port_id);
2582 if (strcmp(mode, "on") == 0) {
2583 if (test_done == 0) {
2584 printf("before enabling GSO,"
2585 " please stop forwarding first\n");
2588 gso_ports[port_id].enable = 1;
2589 } else if (strcmp(mode, "off") == 0) {
2590 if (test_done == 0) {
2591 printf("before disabling GSO,"
2592 " please stop forwarding first\n");
2595 gso_ports[port_id].enable = 0;
2600 list_pkt_forwarding_modes(void)
2602 static char fwd_modes[128] = "";
2603 const char *separator = "|";
2604 struct fwd_engine *fwd_eng;
2607 if (strlen (fwd_modes) == 0) {
2608 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2609 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2610 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2611 strncat(fwd_modes, separator,
2612 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2614 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2621 list_pkt_forwarding_retry_modes(void)
2623 static char fwd_modes[128] = "";
2624 const char *separator = "|";
2625 struct fwd_engine *fwd_eng;
2628 if (strlen(fwd_modes) == 0) {
2629 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2630 if (fwd_eng == &rx_only_engine)
2632 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2634 strlen(fwd_modes) - 1);
2635 strncat(fwd_modes, separator,
2637 strlen(fwd_modes) - 1);
2639 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2646 set_pkt_forwarding_mode(const char *fwd_mode_name)
2648 struct fwd_engine *fwd_eng;
2652 while ((fwd_eng = fwd_engines[i]) != NULL) {
2653 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2654 printf("Set %s packet forwarding mode%s\n",
2656 retry_enabled == 0 ? "" : " with retry");
2657 cur_fwd_eng = fwd_eng;
2662 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2666 set_verbose_level(uint16_t vb_level)
2668 printf("Change verbose level from %u to %u\n",
2669 (unsigned int) verbose_level, (unsigned int) vb_level);
2670 verbose_level = vb_level;
2674 vlan_extend_set(portid_t port_id, int on)
2678 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2680 if (port_id_is_invalid(port_id, ENABLED_WARN))
2683 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2686 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2687 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
2689 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2690 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
2693 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2695 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2696 "diag=%d\n", port_id, on, diag);
2697 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2701 rx_vlan_strip_set(portid_t port_id, int on)
2705 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2707 if (port_id_is_invalid(port_id, ENABLED_WARN))
2710 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2713 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2714 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
2716 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2717 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
2720 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2722 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2723 "diag=%d\n", port_id, on, diag);
2724 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2728 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2732 if (port_id_is_invalid(port_id, ENABLED_WARN))
2735 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2737 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2738 "diag=%d\n", port_id, queue_id, on, diag);
2742 rx_vlan_filter_set(portid_t port_id, int on)
2746 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
2748 if (port_id_is_invalid(port_id, ENABLED_WARN))
2751 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2754 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2755 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
2757 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2758 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
2761 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2763 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2764 "diag=%d\n", port_id, on, diag);
2765 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
2769 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2773 if (port_id_is_invalid(port_id, ENABLED_WARN))
2775 if (vlan_id_is_invalid(vlan_id))
2777 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2780 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2782 port_id, vlan_id, on, diag);
2787 rx_vlan_all_filter_set(portid_t port_id, int on)
2791 if (port_id_is_invalid(port_id, ENABLED_WARN))
2793 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2794 if (rx_vft_set(port_id, vlan_id, on))
2800 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2804 if (port_id_is_invalid(port_id, ENABLED_WARN))
2807 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2811 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2813 port_id, vlan_type, tp_id, diag);
2817 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2820 struct rte_eth_dev_info dev_info;
2822 if (port_id_is_invalid(port_id, ENABLED_WARN))
2824 if (vlan_id_is_invalid(vlan_id))
2827 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2828 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2829 printf("Error, as QinQ has been enabled.\n");
2832 rte_eth_dev_info_get(port_id, &dev_info);
2833 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
2834 printf("Error: vlan insert is not supported by port %d\n",
2839 tx_vlan_reset(port_id);
2840 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
2841 ports[port_id].tx_vlan_id = vlan_id;
2845 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2848 struct rte_eth_dev_info dev_info;
2850 if (port_id_is_invalid(port_id, ENABLED_WARN))
2852 if (vlan_id_is_invalid(vlan_id))
2854 if (vlan_id_is_invalid(vlan_id_outer))
2857 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2858 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2859 printf("Error, as QinQ hasn't been enabled.\n");
2862 rte_eth_dev_info_get(port_id, &dev_info);
2863 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
2864 printf("Error: qinq insert not supported by port %d\n",
2869 tx_vlan_reset(port_id);
2870 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_QINQ_INSERT;
2871 ports[port_id].tx_vlan_id = vlan_id;
2872 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2876 tx_vlan_reset(portid_t port_id)
2878 if (port_id_is_invalid(port_id, ENABLED_WARN))
2880 ports[port_id].dev_conf.txmode.offloads &=
2881 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
2882 DEV_TX_OFFLOAD_QINQ_INSERT);
2883 ports[port_id].tx_vlan_id = 0;
2884 ports[port_id].tx_vlan_id_outer = 0;
2888 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2890 if (port_id_is_invalid(port_id, ENABLED_WARN))
2893 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2897 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2900 uint8_t existing_mapping_found = 0;
2902 if (port_id_is_invalid(port_id, ENABLED_WARN))
2905 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2908 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2909 printf("map_value not in required range 0..%d\n",
2910 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
2914 if (!is_rx) { /*then tx*/
2915 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
2916 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
2917 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
2918 tx_queue_stats_mappings[i].stats_counter_id = map_value;
2919 existing_mapping_found = 1;
2923 if (!existing_mapping_found) { /* A new additional mapping... */
2924 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
2925 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
2926 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
2927 nb_tx_queue_stats_mappings++;
2931 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
2932 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
2933 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
2934 rx_queue_stats_mappings[i].stats_counter_id = map_value;
2935 existing_mapping_found = 1;
2939 if (!existing_mapping_found) { /* A new additional mapping... */
2940 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
2941 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
2942 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
2943 nb_rx_queue_stats_mappings++;
2949 set_xstats_hide_zero(uint8_t on_off)
2951 xstats_hide_zero = on_off;
2955 print_fdir_mask(struct rte_eth_fdir_masks *mask)
2957 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
2959 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2960 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
2961 " tunnel_id: 0x%08x",
2962 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
2963 rte_be_to_cpu_32(mask->tunnel_id_mask));
2964 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
2965 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
2966 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
2967 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
2969 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
2970 rte_be_to_cpu_16(mask->src_port_mask),
2971 rte_be_to_cpu_16(mask->dst_port_mask));
2973 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2974 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
2975 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
2976 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
2977 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
2979 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2980 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
2981 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
2982 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
2983 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
2990 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2992 struct rte_eth_flex_payload_cfg *cfg;
2995 for (i = 0; i < flex_conf->nb_payloads; i++) {
2996 cfg = &flex_conf->flex_set[i];
2997 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
2999 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3000 printf("\n L2_PAYLOAD: ");
3001 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3002 printf("\n L3_PAYLOAD: ");
3003 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3004 printf("\n L4_PAYLOAD: ");
3006 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3007 for (j = 0; j < num; j++)
3008 printf(" %-5u", cfg->src_offset[j]);
3014 flowtype_to_str(uint16_t flow_type)
3016 struct flow_type_info {
3022 static struct flow_type_info flowtype_str_table[] = {
3023 {"raw", RTE_ETH_FLOW_RAW},
3024 {"ipv4", RTE_ETH_FLOW_IPV4},
3025 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3026 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3027 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3028 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3029 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3030 {"ipv6", RTE_ETH_FLOW_IPV6},
3031 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3032 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3033 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3034 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3035 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3036 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3037 {"port", RTE_ETH_FLOW_PORT},
3038 {"vxlan", RTE_ETH_FLOW_VXLAN},
3039 {"geneve", RTE_ETH_FLOW_GENEVE},
3040 {"nvgre", RTE_ETH_FLOW_NVGRE},
3043 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3044 if (flowtype_str_table[i].ftype == flow_type)
3045 return flowtype_str_table[i].str;
3052 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3054 struct rte_eth_fdir_flex_mask *mask;
3058 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3059 mask = &flex_conf->flex_mask[i];
3060 p = flowtype_to_str(mask->flow_type);
3061 printf("\n %s:\t", p ? p : "unknown");
3062 for (j = 0; j < num; j++)
3063 printf(" %02x", mask->mask[j]);
3069 print_fdir_flow_type(uint32_t flow_types_mask)
3074 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3075 if (!(flow_types_mask & (1 << i)))
3077 p = flowtype_to_str(i);
3087 fdir_get_infos(portid_t port_id)
3089 struct rte_eth_fdir_stats fdir_stat;
3090 struct rte_eth_fdir_info fdir_info;
3093 static const char *fdir_stats_border = "########################";
3095 if (port_id_is_invalid(port_id, ENABLED_WARN))
3097 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3099 printf("\n FDIR is not supported on port %-2d\n",
3104 memset(&fdir_info, 0, sizeof(fdir_info));
3105 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3106 RTE_ETH_FILTER_INFO, &fdir_info);
3107 memset(&fdir_stat, 0, sizeof(fdir_stat));
3108 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3109 RTE_ETH_FILTER_STATS, &fdir_stat);
3110 printf("\n %s FDIR infos for port %-2d %s\n",
3111 fdir_stats_border, port_id, fdir_stats_border);
3113 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3114 printf(" PERFECT\n");
3115 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3116 printf(" PERFECT-MAC-VLAN\n");
3117 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3118 printf(" PERFECT-TUNNEL\n");
3119 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3120 printf(" SIGNATURE\n");
3122 printf(" DISABLE\n");
3123 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3124 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3125 printf(" SUPPORTED FLOW TYPE: ");
3126 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3128 printf(" FLEX PAYLOAD INFO:\n");
3129 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3130 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3131 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3132 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3133 fdir_info.flex_payload_unit,
3134 fdir_info.max_flex_payload_segment_num,
3135 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3137 print_fdir_mask(&fdir_info.mask);
3138 if (fdir_info.flex_conf.nb_payloads > 0) {
3139 printf(" FLEX PAYLOAD SRC OFFSET:");
3140 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3142 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3143 printf(" FLEX MASK CFG:");
3144 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3146 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3147 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3148 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3149 fdir_info.guarant_spc, fdir_info.best_spc);
3150 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3151 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3152 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3153 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3154 fdir_stat.collision, fdir_stat.free,
3155 fdir_stat.maxhash, fdir_stat.maxlen,
3156 fdir_stat.add, fdir_stat.remove,
3157 fdir_stat.f_add, fdir_stat.f_remove);
3158 printf(" %s############################%s\n",
3159 fdir_stats_border, fdir_stats_border);
3163 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3165 struct rte_port *port;
3166 struct rte_eth_fdir_flex_conf *flex_conf;
3169 port = &ports[port_id];
3170 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3171 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3172 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3177 if (i >= RTE_ETH_FLOW_MAX) {
3178 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3179 idx = flex_conf->nb_flexmasks;
3180 flex_conf->nb_flexmasks++;
3182 printf("The flex mask table is full. Can not set flex"
3183 " mask for flow_type(%u).", cfg->flow_type);
3187 rte_memcpy(&flex_conf->flex_mask[idx],
3189 sizeof(struct rte_eth_fdir_flex_mask));
3193 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3195 struct rte_port *port;
3196 struct rte_eth_fdir_flex_conf *flex_conf;
3199 port = &ports[port_id];
3200 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3201 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3202 if (cfg->type == flex_conf->flex_set[i].type) {
3207 if (i >= RTE_ETH_PAYLOAD_MAX) {
3208 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3209 idx = flex_conf->nb_payloads;
3210 flex_conf->nb_payloads++;
3212 printf("The flex payload table is full. Can not set"
3213 " flex payload for type(%u).", cfg->type);
3217 rte_memcpy(&flex_conf->flex_set[idx],
3219 sizeof(struct rte_eth_flex_payload_cfg));
3224 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3226 #ifdef RTE_LIBRTE_IXGBE_PMD
3230 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3232 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3236 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3237 is_rx ? "rx" : "tx", port_id, diag);
3240 printf("VF %s setting not supported for port %d\n",
3241 is_rx ? "Rx" : "Tx", port_id);
3247 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3250 struct rte_eth_link link;
3252 if (port_id_is_invalid(port_id, ENABLED_WARN))
3254 rte_eth_link_get_nowait(port_id, &link);
3255 if (rate > link.link_speed) {
3256 printf("Invalid rate value:%u bigger than link speed: %u\n",
3257 rate, link.link_speed);
3260 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3263 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3269 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3271 int diag = -ENOTSUP;
3275 RTE_SET_USED(q_msk);
3277 #ifdef RTE_LIBRTE_IXGBE_PMD
3278 if (diag == -ENOTSUP)
3279 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3282 #ifdef RTE_LIBRTE_BNXT_PMD
3283 if (diag == -ENOTSUP)
3284 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3289 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3295 * Functions to manage the set of filtered Multicast MAC addresses.
3297 * A pool of filtered multicast MAC addresses is associated with each port.
3298 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3299 * The address of the pool and the number of valid multicast MAC addresses
3300 * recorded in the pool are stored in the fields "mc_addr_pool" and
3301 * "mc_addr_nb" of the "rte_port" data structure.
3303 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3304 * to be supplied a contiguous array of multicast MAC addresses.
3305 * To comply with this constraint, the set of multicast addresses recorded
3306 * into the pool are systematically compacted at the beginning of the pool.
3307 * Hence, when a multicast address is removed from the pool, all following
3308 * addresses, if any, are copied back to keep the set contiguous.
3310 #define MCAST_POOL_INC 32
3313 mcast_addr_pool_extend(struct rte_port *port)
3315 struct ether_addr *mc_pool;
3316 size_t mc_pool_size;
3319 * If a free entry is available at the end of the pool, just
3320 * increment the number of recorded multicast addresses.
3322 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3328 * [re]allocate a pool with MCAST_POOL_INC more entries.
3329 * The previous test guarantees that port->mc_addr_nb is a multiple
3330 * of MCAST_POOL_INC.
3332 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3334 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3336 if (mc_pool == NULL) {
3337 printf("allocation of pool of %u multicast addresses failed\n",
3338 port->mc_addr_nb + MCAST_POOL_INC);
3342 port->mc_addr_pool = mc_pool;
3349 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3352 if (addr_idx == port->mc_addr_nb) {
3353 /* No need to recompact the set of multicast addressses. */
3354 if (port->mc_addr_nb == 0) {
3355 /* free the pool of multicast addresses. */
3356 free(port->mc_addr_pool);
3357 port->mc_addr_pool = NULL;
3361 memmove(&port->mc_addr_pool[addr_idx],
3362 &port->mc_addr_pool[addr_idx + 1],
3363 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3367 eth_port_multicast_addr_list_set(portid_t port_id)
3369 struct rte_port *port;
3372 port = &ports[port_id];
3373 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3377 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3378 port->mc_addr_nb, port_id, -diag);
3382 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3384 struct rte_port *port;
3387 if (port_id_is_invalid(port_id, ENABLED_WARN))
3390 port = &ports[port_id];
3393 * Check that the added multicast MAC address is not already recorded
3394 * in the pool of multicast addresses.
3396 for (i = 0; i < port->mc_addr_nb; i++) {
3397 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3398 printf("multicast address already filtered by port\n");
3403 if (mcast_addr_pool_extend(port) != 0)
3405 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3406 eth_port_multicast_addr_list_set(port_id);
3410 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3412 struct rte_port *port;
3415 if (port_id_is_invalid(port_id, ENABLED_WARN))
3418 port = &ports[port_id];
3421 * Search the pool of multicast MAC addresses for the removed address.
3423 for (i = 0; i < port->mc_addr_nb; i++) {
3424 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3427 if (i == port->mc_addr_nb) {
3428 printf("multicast address not filtered by port %d\n", port_id);
3432 mcast_addr_pool_remove(port, i);
3433 eth_port_multicast_addr_list_set(port_id);
3437 port_dcb_info_display(portid_t port_id)
3439 struct rte_eth_dcb_info dcb_info;
3442 static const char *border = "================";
3444 if (port_id_is_invalid(port_id, ENABLED_WARN))
3447 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3449 printf("\n Failed to get dcb infos on port %-2d\n",
3453 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3454 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3456 for (i = 0; i < dcb_info.nb_tcs; i++)
3458 printf("\n Priority : ");
3459 for (i = 0; i < dcb_info.nb_tcs; i++)
3460 printf("\t%4d", dcb_info.prio_tc[i]);
3461 printf("\n BW percent :");
3462 for (i = 0; i < dcb_info.nb_tcs; i++)
3463 printf("\t%4d%%", dcb_info.tc_bws[i]);
3464 printf("\n RXQ base : ");
3465 for (i = 0; i < dcb_info.nb_tcs; i++)
3466 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3467 printf("\n RXQ number :");
3468 for (i = 0; i < dcb_info.nb_tcs; i++)
3469 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3470 printf("\n TXQ base : ");
3471 for (i = 0; i < dcb_info.nb_tcs; i++)
3472 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3473 printf("\n TXQ number :");
3474 for (i = 0; i < dcb_info.nb_tcs; i++)
3475 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3480 open_ddp_package_file(const char *file_path, uint32_t *size)
3482 int fd = open(file_path, O_RDONLY);
3484 uint8_t *buf = NULL;
3492 printf("%s: Failed to open %s\n", __func__, file_path);
3496 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3498 printf("%s: File operations failed\n", __func__);
3502 pkg_size = st_buf.st_size;
3505 printf("%s: File operations failed\n", __func__);
3509 buf = (uint8_t *)malloc(pkg_size);
3512 printf("%s: Failed to malloc memory\n", __func__);
3516 ret = read(fd, buf, pkg_size);
3519 printf("%s: File read operation failed\n", __func__);
3520 close_ddp_package_file(buf);
3533 save_ddp_package_file(const char *file_path, uint8_t *buf, uint32_t size)
3535 FILE *fh = fopen(file_path, "wb");
3538 printf("%s: Failed to open %s\n", __func__, file_path);
3542 if (fwrite(buf, 1, size, fh) != size) {
3544 printf("%s: File write operation failed\n", __func__);
3554 close_ddp_package_file(uint8_t *buf)
3565 port_queue_region_info_display(portid_t port_id, void *buf)
3567 #ifdef RTE_LIBRTE_I40E_PMD
3569 struct rte_pmd_i40e_queue_regions *info =
3570 (struct rte_pmd_i40e_queue_regions *)buf;
3571 static const char *queue_region_info_stats_border = "-------";
3573 if (!info->queue_region_number)
3574 printf("there is no region has been set before");
3576 printf("\n %s All queue region info for port=%2d %s",
3577 queue_region_info_stats_border, port_id,
3578 queue_region_info_stats_border);
3579 printf("\n queue_region_number: %-14u \n",
3580 info->queue_region_number);
3582 for (i = 0; i < info->queue_region_number; i++) {
3583 printf("\n region_id: %-14u queue_number: %-14u "
3584 "queue_start_index: %-14u \n",
3585 info->region[i].region_id,
3586 info->region[i].queue_num,
3587 info->region[i].queue_start_index);
3589 printf(" user_priority_num is %-14u :",
3590 info->region[i].user_priority_num);
3591 for (j = 0; j < info->region[i].user_priority_num; j++)
3592 printf(" %-14u ", info->region[i].user_priority[j]);
3594 printf("\n flowtype_num is %-14u :",
3595 info->region[i].flowtype_num);
3596 for (j = 0; j < info->region[i].flowtype_num; j++)
3597 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3600 RTE_SET_USED(port_id);