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
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28 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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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 printf("%s: %"PRIu64"\n",
297 xstats_names[idx_xstat].name,
298 xstats[idx_xstat].value);
304 nic_xstats_clear(portid_t port_id)
306 rte_eth_xstats_reset(port_id);
310 nic_stats_mapping_display(portid_t port_id)
312 struct rte_port *port = &ports[port_id];
316 static const char *nic_stats_mapping_border = "########################";
318 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
319 printf("Valid port range is [0");
320 RTE_ETH_FOREACH_DEV(pid)
326 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
327 printf("Port id %d - either does not support queue statistic mapping or"
328 " no queue statistic mapping set\n", port_id);
332 printf("\n %s NIC statistics mapping for port %-2d %s\n",
333 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
335 if (port->rx_queue_stats_mapping_enabled) {
336 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
337 if (rx_queue_stats_mappings[i].port_id == port_id) {
338 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
339 rx_queue_stats_mappings[i].queue_id,
340 rx_queue_stats_mappings[i].stats_counter_id);
347 if (port->tx_queue_stats_mapping_enabled) {
348 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
349 if (tx_queue_stats_mappings[i].port_id == port_id) {
350 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
351 tx_queue_stats_mappings[i].queue_id,
352 tx_queue_stats_mappings[i].stats_counter_id);
357 printf(" %s####################################%s\n",
358 nic_stats_mapping_border, nic_stats_mapping_border);
362 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
364 struct rte_eth_rxq_info qinfo;
366 static const char *info_border = "*********************";
368 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
370 printf("Failed to retrieve information for port: %u, "
371 "RX queue: %hu\nerror desc: %s(%d)\n",
372 port_id, queue_id, strerror(-rc), rc);
376 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
377 info_border, port_id, queue_id, info_border);
379 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
380 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
381 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
382 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
383 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
384 printf("\nRX drop packets: %s",
385 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
386 printf("\nRX deferred start: %s",
387 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
388 printf("\nRX scattered packets: %s",
389 (qinfo.scattered_rx != 0) ? "on" : "off");
390 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
395 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
397 struct rte_eth_txq_info qinfo;
399 static const char *info_border = "*********************";
401 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
403 printf("Failed to retrieve information for port: %u, "
404 "TX queue: %hu\nerror desc: %s(%d)\n",
405 port_id, queue_id, strerror(-rc), rc);
409 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
410 info_border, port_id, queue_id, info_border);
412 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
413 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
414 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
415 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
416 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
417 printf("\nTX flags: %#x", qinfo.conf.txq_flags);
418 printf("\nTX deferred start: %s",
419 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
420 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
425 port_infos_display(portid_t port_id)
427 struct rte_port *port;
428 struct ether_addr mac_addr;
429 struct rte_eth_link link;
430 struct rte_eth_dev_info dev_info;
432 struct rte_mempool * mp;
433 static const char *info_border = "*********************";
437 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
438 printf("Valid port range is [0");
439 RTE_ETH_FOREACH_DEV(pid)
444 port = &ports[port_id];
445 rte_eth_link_get_nowait(port_id, &link);
446 memset(&dev_info, 0, sizeof(dev_info));
447 rte_eth_dev_info_get(port_id, &dev_info);
448 printf("\n%s Infos for port %-2d %s\n",
449 info_border, port_id, info_border);
450 rte_eth_macaddr_get(port_id, &mac_addr);
451 print_ethaddr("MAC address: ", &mac_addr);
452 printf("\nDriver name: %s", dev_info.driver_name);
453 printf("\nConnect to socket: %u", port->socket_id);
455 if (port_numa[port_id] != NUMA_NO_CONFIG) {
456 mp = mbuf_pool_find(port_numa[port_id]);
458 printf("\nmemory allocation on the socket: %d",
461 printf("\nmemory allocation on the socket: %u",port->socket_id);
463 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
464 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
465 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
466 ("full-duplex") : ("half-duplex"));
468 if (!rte_eth_dev_get_mtu(port_id, &mtu))
469 printf("MTU: %u\n", mtu);
471 printf("Promiscuous mode: %s\n",
472 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
473 printf("Allmulticast mode: %s\n",
474 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
475 printf("Maximum number of MAC addresses: %u\n",
476 (unsigned int)(port->dev_info.max_mac_addrs));
477 printf("Maximum number of MAC addresses of hash filtering: %u\n",
478 (unsigned int)(port->dev_info.max_hash_mac_addrs));
480 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
481 if (vlan_offload >= 0){
482 printf("VLAN offload: \n");
483 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
484 printf(" strip on \n");
486 printf(" strip off \n");
488 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
489 printf(" filter on \n");
491 printf(" filter off \n");
493 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
494 printf(" qinq(extend) on \n");
496 printf(" qinq(extend) off \n");
499 if (dev_info.hash_key_size > 0)
500 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
501 if (dev_info.reta_size > 0)
502 printf("Redirection table size: %u\n", dev_info.reta_size);
503 if (!dev_info.flow_type_rss_offloads)
504 printf("No flow type is supported.\n");
509 printf("Supported flow types:\n");
510 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
511 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
512 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
514 p = flowtype_to_str(i);
518 printf(" user defined %d\n", i);
522 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
523 printf("Max possible number of RXDs per queue: %hu\n",
524 dev_info.rx_desc_lim.nb_max);
525 printf("Min possible number of RXDs per queue: %hu\n",
526 dev_info.rx_desc_lim.nb_min);
527 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
529 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
530 printf("Max possible number of TXDs per queue: %hu\n",
531 dev_info.tx_desc_lim.nb_max);
532 printf("Min possible number of TXDs per queue: %hu\n",
533 dev_info.tx_desc_lim.nb_min);
534 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
538 port_offload_cap_display(portid_t port_id)
540 struct rte_eth_dev *dev;
541 struct rte_eth_dev_info dev_info;
542 static const char *info_border = "************";
544 if (port_id_is_invalid(port_id, ENABLED_WARN))
547 dev = &rte_eth_devices[port_id];
548 rte_eth_dev_info_get(port_id, &dev_info);
550 printf("\n%s Port %d supported offload features: %s\n",
551 info_border, port_id, info_border);
553 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
554 printf("VLAN stripped: ");
555 if (dev->data->dev_conf.rxmode.hw_vlan_strip)
561 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
562 printf("Double VLANs stripped: ");
563 if (dev->data->dev_conf.rxmode.hw_vlan_extend)
569 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
570 printf("RX IPv4 checksum: ");
571 if (dev->data->dev_conf.rxmode.hw_ip_checksum)
577 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
578 printf("RX UDP checksum: ");
579 if (dev->data->dev_conf.rxmode.hw_ip_checksum)
585 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
586 printf("RX TCP checksum: ");
587 if (dev->data->dev_conf.rxmode.hw_ip_checksum)
593 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
594 printf("RX Outer IPv4 checksum: on");
596 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
597 printf("Large receive offload: ");
598 if (dev->data->dev_conf.rxmode.enable_lro)
604 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
605 printf("VLAN insert: ");
606 if (ports[port_id].tx_ol_flags &
607 TESTPMD_TX_OFFLOAD_INSERT_VLAN)
613 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
614 printf("HW timestamp: ");
615 if (dev->data->dev_conf.rxmode.hw_timestamp)
621 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
622 printf("Double VLANs insert: ");
623 if (ports[port_id].tx_ol_flags &
624 TESTPMD_TX_OFFLOAD_INSERT_QINQ)
630 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
631 printf("TX IPv4 checksum: ");
632 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_IP_CKSUM)
638 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
639 printf("TX UDP checksum: ");
640 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_UDP_CKSUM)
646 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
647 printf("TX TCP checksum: ");
648 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_TCP_CKSUM)
654 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
655 printf("TX SCTP checksum: ");
656 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_SCTP_CKSUM)
662 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
663 printf("TX Outer IPv4 checksum: ");
664 if (ports[port_id].tx_ol_flags &
665 TESTPMD_TX_OFFLOAD_OUTER_IP_CKSUM)
671 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
672 printf("TX TCP segmentation: ");
673 if (ports[port_id].tso_segsz != 0)
679 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
680 printf("TX UDP segmentation: ");
681 if (ports[port_id].tso_segsz != 0)
687 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
688 printf("TSO for VXLAN tunnel packet: ");
689 if (ports[port_id].tunnel_tso_segsz)
695 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
696 printf("TSO for GRE tunnel packet: ");
697 if (ports[port_id].tunnel_tso_segsz)
703 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
704 printf("TSO for IPIP tunnel packet: ");
705 if (ports[port_id].tunnel_tso_segsz)
711 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
712 printf("TSO for GENEVE tunnel packet: ");
713 if (ports[port_id].tunnel_tso_segsz)
722 port_id_is_invalid(portid_t port_id, enum print_warning warning)
724 if (port_id == (portid_t)RTE_PORT_ALL)
727 if (rte_eth_dev_is_valid_port(port_id))
730 if (warning == ENABLED_WARN)
731 printf("Invalid port %d\n", port_id);
737 vlan_id_is_invalid(uint16_t vlan_id)
741 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
746 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
751 printf("Port register offset 0x%X not aligned on a 4-byte "
756 pci_len = ports[port_id].dev_info.pci_dev->mem_resource[0].len;
757 if (reg_off >= pci_len) {
758 printf("Port %d: register offset %u (0x%X) out of port PCI "
759 "resource (length=%"PRIu64")\n",
760 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
767 reg_bit_pos_is_invalid(uint8_t bit_pos)
771 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
775 #define display_port_and_reg_off(port_id, reg_off) \
776 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
779 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
781 display_port_and_reg_off(port_id, (unsigned)reg_off);
782 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
786 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
791 if (port_id_is_invalid(port_id, ENABLED_WARN))
793 if (port_reg_off_is_invalid(port_id, reg_off))
795 if (reg_bit_pos_is_invalid(bit_x))
797 reg_v = port_id_pci_reg_read(port_id, reg_off);
798 display_port_and_reg_off(port_id, (unsigned)reg_off);
799 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
803 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
804 uint8_t bit1_pos, uint8_t bit2_pos)
810 if (port_id_is_invalid(port_id, ENABLED_WARN))
812 if (port_reg_off_is_invalid(port_id, reg_off))
814 if (reg_bit_pos_is_invalid(bit1_pos))
816 if (reg_bit_pos_is_invalid(bit2_pos))
818 if (bit1_pos > bit2_pos)
819 l_bit = bit2_pos, h_bit = bit1_pos;
821 l_bit = bit1_pos, h_bit = bit2_pos;
823 reg_v = port_id_pci_reg_read(port_id, reg_off);
826 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
827 display_port_and_reg_off(port_id, (unsigned)reg_off);
828 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
829 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
833 port_reg_display(portid_t port_id, uint32_t reg_off)
837 if (port_id_is_invalid(port_id, ENABLED_WARN))
839 if (port_reg_off_is_invalid(port_id, reg_off))
841 reg_v = port_id_pci_reg_read(port_id, reg_off);
842 display_port_reg_value(port_id, reg_off, reg_v);
846 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
851 if (port_id_is_invalid(port_id, ENABLED_WARN))
853 if (port_reg_off_is_invalid(port_id, reg_off))
855 if (reg_bit_pos_is_invalid(bit_pos))
858 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
861 reg_v = port_id_pci_reg_read(port_id, reg_off);
863 reg_v &= ~(1 << bit_pos);
865 reg_v |= (1 << bit_pos);
866 port_id_pci_reg_write(port_id, reg_off, reg_v);
867 display_port_reg_value(port_id, reg_off, reg_v);
871 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
872 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
879 if (port_id_is_invalid(port_id, ENABLED_WARN))
881 if (port_reg_off_is_invalid(port_id, reg_off))
883 if (reg_bit_pos_is_invalid(bit1_pos))
885 if (reg_bit_pos_is_invalid(bit2_pos))
887 if (bit1_pos > bit2_pos)
888 l_bit = bit2_pos, h_bit = bit1_pos;
890 l_bit = bit1_pos, h_bit = bit2_pos;
892 if ((h_bit - l_bit) < 31)
893 max_v = (1 << (h_bit - l_bit + 1)) - 1;
898 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
899 (unsigned)value, (unsigned)value,
900 (unsigned)max_v, (unsigned)max_v);
903 reg_v = port_id_pci_reg_read(port_id, reg_off);
904 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
905 reg_v |= (value << l_bit); /* Set changed bits */
906 port_id_pci_reg_write(port_id, reg_off, reg_v);
907 display_port_reg_value(port_id, reg_off, reg_v);
911 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
913 if (port_id_is_invalid(port_id, ENABLED_WARN))
915 if (port_reg_off_is_invalid(port_id, reg_off))
917 port_id_pci_reg_write(port_id, reg_off, reg_v);
918 display_port_reg_value(port_id, reg_off, reg_v);
922 port_mtu_set(portid_t port_id, uint16_t mtu)
926 if (port_id_is_invalid(port_id, ENABLED_WARN))
928 diag = rte_eth_dev_set_mtu(port_id, mtu);
931 printf("Set MTU failed. diag=%d\n", diag);
934 /* Generic flow management functions. */
936 /** Generate flow_item[] entry. */
937 #define MK_FLOW_ITEM(t, s) \
938 [RTE_FLOW_ITEM_TYPE_ ## t] = { \
943 /** Information about known flow pattern items. */
944 static const struct {
948 MK_FLOW_ITEM(END, 0),
949 MK_FLOW_ITEM(VOID, 0),
950 MK_FLOW_ITEM(INVERT, 0),
951 MK_FLOW_ITEM(ANY, sizeof(struct rte_flow_item_any)),
953 MK_FLOW_ITEM(VF, sizeof(struct rte_flow_item_vf)),
954 MK_FLOW_ITEM(PORT, sizeof(struct rte_flow_item_port)),
955 MK_FLOW_ITEM(RAW, sizeof(struct rte_flow_item_raw)), /* +pattern[] */
956 MK_FLOW_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
957 MK_FLOW_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
958 MK_FLOW_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
959 MK_FLOW_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
960 MK_FLOW_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
961 MK_FLOW_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
962 MK_FLOW_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
963 MK_FLOW_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
964 MK_FLOW_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
965 MK_FLOW_ITEM(E_TAG, sizeof(struct rte_flow_item_e_tag)),
966 MK_FLOW_ITEM(NVGRE, sizeof(struct rte_flow_item_nvgre)),
967 MK_FLOW_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
968 MK_FLOW_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
969 MK_FLOW_ITEM(FUZZY, sizeof(struct rte_flow_item_fuzzy)),
970 MK_FLOW_ITEM(GTP, sizeof(struct rte_flow_item_gtp)),
971 MK_FLOW_ITEM(GTPC, sizeof(struct rte_flow_item_gtp)),
972 MK_FLOW_ITEM(GTPU, sizeof(struct rte_flow_item_gtp)),
975 /** Compute storage space needed by item specification. */
977 flow_item_spec_size(const struct rte_flow_item *item,
978 size_t *size, size_t *pad)
984 switch (item->type) {
986 const struct rte_flow_item_raw *raw;
989 case RTE_FLOW_ITEM_TYPE_RAW:
990 spec.raw = item->spec;
991 *size = offsetof(struct rte_flow_item_raw, pattern) +
992 spec.raw->length * sizeof(*spec.raw->pattern);
995 *size = flow_item[item->type].size;
999 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
1002 /** Generate flow_action[] entry. */
1003 #define MK_FLOW_ACTION(t, s) \
1004 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
1009 /** Information about known flow actions. */
1010 static const struct {
1014 MK_FLOW_ACTION(END, 0),
1015 MK_FLOW_ACTION(VOID, 0),
1016 MK_FLOW_ACTION(PASSTHRU, 0),
1017 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
1018 MK_FLOW_ACTION(FLAG, 0),
1019 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
1020 MK_FLOW_ACTION(DROP, 0),
1021 MK_FLOW_ACTION(COUNT, 0),
1022 MK_FLOW_ACTION(DUP, sizeof(struct rte_flow_action_dup)),
1023 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)), /* +queue[] */
1024 MK_FLOW_ACTION(PF, 0),
1025 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
1028 /** Compute storage space needed by action configuration. */
1030 flow_action_conf_size(const struct rte_flow_action *action,
1031 size_t *size, size_t *pad)
1033 if (!action->conf) {
1037 switch (action->type) {
1039 const struct rte_flow_action_rss *rss;
1042 case RTE_FLOW_ACTION_TYPE_RSS:
1043 conf.rss = action->conf;
1044 *size = offsetof(struct rte_flow_action_rss, queue) +
1045 conf.rss->num * sizeof(*conf.rss->queue);
1048 *size = flow_action[action->type].size;
1052 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
1055 /** Generate a port_flow entry from attributes/pattern/actions. */
1056 static struct port_flow *
1057 port_flow_new(const struct rte_flow_attr *attr,
1058 const struct rte_flow_item *pattern,
1059 const struct rte_flow_action *actions)
1061 const struct rte_flow_item *item;
1062 const struct rte_flow_action *action;
1063 struct port_flow *pf = NULL;
1073 pf->pattern = (void *)&pf->data[off1];
1075 struct rte_flow_item *dst = NULL;
1077 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1078 !flow_item[item->type].name)
1081 dst = memcpy(pf->data + off1, item, sizeof(*item));
1082 off1 += sizeof(*item);
1083 flow_item_spec_size(item, &tmp, &pad);
1086 dst->spec = memcpy(pf->data + off2,
1092 dst->last = memcpy(pf->data + off2,
1098 dst->mask = memcpy(pf->data + off2,
1102 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1103 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1104 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1107 pf->actions = (void *)&pf->data[off1];
1109 struct rte_flow_action *dst = NULL;
1111 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1112 !flow_action[action->type].name)
1115 dst = memcpy(pf->data + off1, action, sizeof(*action));
1116 off1 += sizeof(*action);
1117 flow_action_conf_size(action, &tmp, &pad);
1120 dst->conf = memcpy(pf->data + off2,
1124 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1125 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1128 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1129 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1130 pf = calloc(1, tmp + off1 + off2);
1134 *pf = (const struct port_flow){
1135 .size = tmp + off1 + off2,
1138 tmp -= offsetof(struct port_flow, data);
1148 /** Print a message out of a flow error. */
1150 port_flow_complain(struct rte_flow_error *error)
1152 static const char *const errstrlist[] = {
1153 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1154 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1155 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1156 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1157 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1158 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1159 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1160 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1161 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1162 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1163 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1164 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1168 int err = rte_errno;
1170 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1171 !errstrlist[error->type])
1172 errstr = "unknown type";
1174 errstr = errstrlist[error->type];
1175 printf("Caught error type %d (%s): %s%s\n",
1176 error->type, errstr,
1177 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1178 error->cause), buf) : "",
1179 error->message ? error->message : "(no stated reason)");
1183 /** Validate flow rule. */
1185 port_flow_validate(portid_t port_id,
1186 const struct rte_flow_attr *attr,
1187 const struct rte_flow_item *pattern,
1188 const struct rte_flow_action *actions)
1190 struct rte_flow_error error;
1192 /* Poisoning to make sure PMDs update it in case of error. */
1193 memset(&error, 0x11, sizeof(error));
1194 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1195 return port_flow_complain(&error);
1196 printf("Flow rule validated\n");
1200 /** Create flow rule. */
1202 port_flow_create(portid_t port_id,
1203 const struct rte_flow_attr *attr,
1204 const struct rte_flow_item *pattern,
1205 const struct rte_flow_action *actions)
1207 struct rte_flow *flow;
1208 struct rte_port *port;
1209 struct port_flow *pf;
1211 struct rte_flow_error error;
1213 /* Poisoning to make sure PMDs update it in case of error. */
1214 memset(&error, 0x22, sizeof(error));
1215 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1217 return port_flow_complain(&error);
1218 port = &ports[port_id];
1219 if (port->flow_list) {
1220 if (port->flow_list->id == UINT32_MAX) {
1221 printf("Highest rule ID is already assigned, delete"
1223 rte_flow_destroy(port_id, flow, NULL);
1226 id = port->flow_list->id + 1;
1229 pf = port_flow_new(attr, pattern, actions);
1231 int err = rte_errno;
1233 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1234 rte_flow_destroy(port_id, flow, NULL);
1237 pf->next = port->flow_list;
1240 port->flow_list = pf;
1241 printf("Flow rule #%u created\n", pf->id);
1245 /** Destroy a number of flow rules. */
1247 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1249 struct rte_port *port;
1250 struct port_flow **tmp;
1254 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1255 port_id == (portid_t)RTE_PORT_ALL)
1257 port = &ports[port_id];
1258 tmp = &port->flow_list;
1262 for (i = 0; i != n; ++i) {
1263 struct rte_flow_error error;
1264 struct port_flow *pf = *tmp;
1266 if (rule[i] != pf->id)
1269 * Poisoning to make sure PMDs update it in case
1272 memset(&error, 0x33, sizeof(error));
1273 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1274 ret = port_flow_complain(&error);
1277 printf("Flow rule #%u destroyed\n", pf->id);
1283 tmp = &(*tmp)->next;
1289 /** Remove all flow rules. */
1291 port_flow_flush(portid_t port_id)
1293 struct rte_flow_error error;
1294 struct rte_port *port;
1297 /* Poisoning to make sure PMDs update it in case of error. */
1298 memset(&error, 0x44, sizeof(error));
1299 if (rte_flow_flush(port_id, &error)) {
1300 ret = port_flow_complain(&error);
1301 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1302 port_id == (portid_t)RTE_PORT_ALL)
1305 port = &ports[port_id];
1306 while (port->flow_list) {
1307 struct port_flow *pf = port->flow_list->next;
1309 free(port->flow_list);
1310 port->flow_list = pf;
1315 /** Query a flow rule. */
1317 port_flow_query(portid_t port_id, uint32_t rule,
1318 enum rte_flow_action_type action)
1320 struct rte_flow_error error;
1321 struct rte_port *port;
1322 struct port_flow *pf;
1325 struct rte_flow_query_count count;
1328 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1329 port_id == (portid_t)RTE_PORT_ALL)
1331 port = &ports[port_id];
1332 for (pf = port->flow_list; pf; pf = pf->next)
1336 printf("Flow rule #%u not found\n", rule);
1339 if ((unsigned int)action >= RTE_DIM(flow_action) ||
1340 !flow_action[action].name)
1343 name = flow_action[action].name;
1345 case RTE_FLOW_ACTION_TYPE_COUNT:
1348 printf("Cannot query action type %d (%s)\n", action, name);
1351 /* Poisoning to make sure PMDs update it in case of error. */
1352 memset(&error, 0x55, sizeof(error));
1353 memset(&query, 0, sizeof(query));
1354 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1355 return port_flow_complain(&error);
1357 case RTE_FLOW_ACTION_TYPE_COUNT:
1361 " hits: %" PRIu64 "\n"
1362 " bytes: %" PRIu64 "\n",
1364 query.count.hits_set,
1365 query.count.bytes_set,
1370 printf("Cannot display result for action type %d (%s)\n",
1377 /** List flow rules. */
1379 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1381 struct rte_port *port;
1382 struct port_flow *pf;
1383 struct port_flow *list = NULL;
1386 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1387 port_id == (portid_t)RTE_PORT_ALL)
1389 port = &ports[port_id];
1390 if (!port->flow_list)
1392 /* Sort flows by group, priority and ID. */
1393 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1394 struct port_flow **tmp;
1397 /* Filter out unwanted groups. */
1398 for (i = 0; i != n; ++i)
1399 if (pf->attr.group == group[i])
1406 (pf->attr.group > (*tmp)->attr.group ||
1407 (pf->attr.group == (*tmp)->attr.group &&
1408 pf->attr.priority > (*tmp)->attr.priority) ||
1409 (pf->attr.group == (*tmp)->attr.group &&
1410 pf->attr.priority == (*tmp)->attr.priority &&
1411 pf->id > (*tmp)->id)))
1416 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1417 for (pf = list; pf != NULL; pf = pf->tmp) {
1418 const struct rte_flow_item *item = pf->pattern;
1419 const struct rte_flow_action *action = pf->actions;
1421 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c\t",
1425 pf->attr.ingress ? 'i' : '-',
1426 pf->attr.egress ? 'e' : '-');
1427 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1428 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1429 printf("%s ", flow_item[item->type].name);
1433 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1434 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1435 printf(" %s", flow_action[action->type].name);
1442 /** Restrict ingress traffic to the defined flow rules. */
1444 port_flow_isolate(portid_t port_id, int set)
1446 struct rte_flow_error error;
1448 /* Poisoning to make sure PMDs update it in case of error. */
1449 memset(&error, 0x66, sizeof(error));
1450 if (rte_flow_isolate(port_id, set, &error))
1451 return port_flow_complain(&error);
1452 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1454 set ? "now restricted" : "not restricted anymore");
1459 * RX/TX ring descriptors display functions.
1462 rx_queue_id_is_invalid(queueid_t rxq_id)
1464 if (rxq_id < nb_rxq)
1466 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1471 tx_queue_id_is_invalid(queueid_t txq_id)
1473 if (txq_id < nb_txq)
1475 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1480 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1482 if (rxdesc_id < nb_rxd)
1484 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1490 tx_desc_id_is_invalid(uint16_t txdesc_id)
1492 if (txdesc_id < nb_txd)
1494 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1499 static const struct rte_memzone *
1500 ring_dma_zone_lookup(const char *ring_name, uint8_t port_id, uint16_t q_id)
1502 char mz_name[RTE_MEMZONE_NAMESIZE];
1503 const struct rte_memzone *mz;
1505 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1506 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1507 mz = rte_memzone_lookup(mz_name);
1509 printf("%s ring memory zoneof (port %d, queue %d) not"
1510 "found (zone name = %s\n",
1511 ring_name, port_id, q_id, mz_name);
1515 union igb_ring_dword {
1518 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1528 struct igb_ring_desc_32_bytes {
1529 union igb_ring_dword lo_dword;
1530 union igb_ring_dword hi_dword;
1531 union igb_ring_dword resv1;
1532 union igb_ring_dword resv2;
1535 struct igb_ring_desc_16_bytes {
1536 union igb_ring_dword lo_dword;
1537 union igb_ring_dword hi_dword;
1541 ring_rxd_display_dword(union igb_ring_dword dword)
1543 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1544 (unsigned)dword.words.hi);
1548 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1549 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1552 __rte_unused uint8_t port_id,
1556 struct igb_ring_desc_16_bytes *ring =
1557 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1558 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1559 struct rte_eth_dev_info dev_info;
1561 memset(&dev_info, 0, sizeof(dev_info));
1562 rte_eth_dev_info_get(port_id, &dev_info);
1563 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1564 /* 32 bytes RX descriptor, i40e only */
1565 struct igb_ring_desc_32_bytes *ring =
1566 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1567 ring[desc_id].lo_dword.dword =
1568 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1569 ring_rxd_display_dword(ring[desc_id].lo_dword);
1570 ring[desc_id].hi_dword.dword =
1571 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1572 ring_rxd_display_dword(ring[desc_id].hi_dword);
1573 ring[desc_id].resv1.dword =
1574 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1575 ring_rxd_display_dword(ring[desc_id].resv1);
1576 ring[desc_id].resv2.dword =
1577 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1578 ring_rxd_display_dword(ring[desc_id].resv2);
1583 /* 16 bytes RX descriptor */
1584 ring[desc_id].lo_dword.dword =
1585 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1586 ring_rxd_display_dword(ring[desc_id].lo_dword);
1587 ring[desc_id].hi_dword.dword =
1588 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1589 ring_rxd_display_dword(ring[desc_id].hi_dword);
1593 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1595 struct igb_ring_desc_16_bytes *ring;
1596 struct igb_ring_desc_16_bytes txd;
1598 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1599 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1600 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1601 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1602 (unsigned)txd.lo_dword.words.lo,
1603 (unsigned)txd.lo_dword.words.hi,
1604 (unsigned)txd.hi_dword.words.lo,
1605 (unsigned)txd.hi_dword.words.hi);
1609 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1611 const struct rte_memzone *rx_mz;
1613 if (port_id_is_invalid(port_id, ENABLED_WARN))
1615 if (rx_queue_id_is_invalid(rxq_id))
1617 if (rx_desc_id_is_invalid(rxd_id))
1619 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1622 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1626 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1628 const struct rte_memzone *tx_mz;
1630 if (port_id_is_invalid(port_id, ENABLED_WARN))
1632 if (tx_queue_id_is_invalid(txq_id))
1634 if (tx_desc_id_is_invalid(txd_id))
1636 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1639 ring_tx_descriptor_display(tx_mz, txd_id);
1643 fwd_lcores_config_display(void)
1647 printf("List of forwarding lcores:");
1648 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1649 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1653 rxtx_config_display(void)
1655 printf(" %s packet forwarding%s - CRC stripping %s - "
1656 "packets/burst=%d\n", cur_fwd_eng->fwd_mode_name,
1657 retry_enabled == 0 ? "" : " with retry",
1658 rx_mode.hw_strip_crc ? "enabled" : "disabled",
1661 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1662 printf(" packet len=%u - nb packet segments=%d\n",
1663 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1665 struct rte_eth_rxconf *rx_conf = &ports[0].rx_conf;
1666 struct rte_eth_txconf *tx_conf = &ports[0].tx_conf;
1668 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1669 nb_fwd_lcores, nb_fwd_ports);
1670 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
1671 nb_rxq, nb_rxd, rx_conf->rx_free_thresh);
1672 printf(" RX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
1673 rx_conf->rx_thresh.pthresh, rx_conf->rx_thresh.hthresh,
1674 rx_conf->rx_thresh.wthresh);
1675 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
1676 nb_txq, nb_txd, tx_conf->tx_free_thresh);
1677 printf(" TX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
1678 tx_conf->tx_thresh.pthresh, tx_conf->tx_thresh.hthresh,
1679 tx_conf->tx_thresh.wthresh);
1680 printf(" TX RS bit threshold=%d - TXQ flags=0x%"PRIx32"\n",
1681 tx_conf->tx_rs_thresh, tx_conf->txq_flags);
1685 port_rss_reta_info(portid_t port_id,
1686 struct rte_eth_rss_reta_entry64 *reta_conf,
1687 uint16_t nb_entries)
1689 uint16_t i, idx, shift;
1692 if (port_id_is_invalid(port_id, ENABLED_WARN))
1695 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1697 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1701 for (i = 0; i < nb_entries; i++) {
1702 idx = i / RTE_RETA_GROUP_SIZE;
1703 shift = i % RTE_RETA_GROUP_SIZE;
1704 if (!(reta_conf[idx].mask & (1ULL << shift)))
1706 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1707 i, reta_conf[idx].reta[shift]);
1712 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1716 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1718 struct rte_eth_rss_conf rss_conf;
1719 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1723 struct rte_eth_dev_info dev_info;
1724 uint8_t hash_key_size;
1726 if (port_id_is_invalid(port_id, ENABLED_WARN))
1729 memset(&dev_info, 0, sizeof(dev_info));
1730 rte_eth_dev_info_get(port_id, &dev_info);
1731 if (dev_info.hash_key_size > 0 &&
1732 dev_info.hash_key_size <= sizeof(rss_key))
1733 hash_key_size = dev_info.hash_key_size;
1735 printf("dev_info did not provide a valid hash key size\n");
1739 rss_conf.rss_hf = 0;
1740 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1741 if (!strcmp(rss_info, rss_type_table[i].str))
1742 rss_conf.rss_hf = rss_type_table[i].rss_type;
1745 /* Get RSS hash key if asked to display it */
1746 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1747 rss_conf.rss_key_len = hash_key_size;
1748 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1752 printf("port index %d invalid\n", port_id);
1755 printf("operation not supported by device\n");
1758 printf("operation failed - diag=%d\n", diag);
1763 rss_hf = rss_conf.rss_hf;
1765 printf("RSS disabled\n");
1768 printf("RSS functions:\n ");
1769 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1770 if (rss_hf & rss_type_table[i].rss_type)
1771 printf("%s ", rss_type_table[i].str);
1776 printf("RSS key:\n");
1777 for (i = 0; i < hash_key_size; i++)
1778 printf("%02X", rss_key[i]);
1783 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1786 struct rte_eth_rss_conf rss_conf;
1790 rss_conf.rss_key = NULL;
1791 rss_conf.rss_key_len = hash_key_len;
1792 rss_conf.rss_hf = 0;
1793 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1794 if (!strcmp(rss_type_table[i].str, rss_type))
1795 rss_conf.rss_hf = rss_type_table[i].rss_type;
1797 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1799 rss_conf.rss_key = hash_key;
1800 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1807 printf("port index %d invalid\n", port_id);
1810 printf("operation not supported by device\n");
1813 printf("operation failed - diag=%d\n", diag);
1819 * Setup forwarding configuration for each logical core.
1822 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1824 streamid_t nb_fs_per_lcore;
1832 nb_fs = cfg->nb_fwd_streams;
1833 nb_fc = cfg->nb_fwd_lcores;
1834 if (nb_fs <= nb_fc) {
1835 nb_fs_per_lcore = 1;
1838 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1839 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1842 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1844 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1845 fwd_lcores[lc_id]->stream_idx = sm_id;
1846 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1847 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1851 * Assign extra remaining streams, if any.
1853 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1854 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1855 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1856 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1857 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1862 simple_fwd_config_setup(void)
1868 if (port_topology == PORT_TOPOLOGY_CHAINED ||
1869 port_topology == PORT_TOPOLOGY_LOOP) {
1871 } else if (nb_fwd_ports % 2) {
1872 printf("\nWarning! Cannot handle an odd number of ports "
1873 "with the current port topology. Configuration "
1874 "must be changed to have an even number of ports, "
1875 "or relaunch application with "
1876 "--port-topology=chained\n\n");
1879 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1880 cur_fwd_config.nb_fwd_streams =
1881 (streamid_t) cur_fwd_config.nb_fwd_ports;
1883 /* reinitialize forwarding streams */
1887 * In the simple forwarding test, the number of forwarding cores
1888 * must be lower or equal to the number of forwarding ports.
1890 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1891 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1892 cur_fwd_config.nb_fwd_lcores =
1893 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1894 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1896 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) {
1897 if (port_topology != PORT_TOPOLOGY_LOOP)
1898 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports);
1901 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1902 fwd_streams[i]->rx_queue = 0;
1903 fwd_streams[i]->tx_port = fwd_ports_ids[j];
1904 fwd_streams[i]->tx_queue = 0;
1905 fwd_streams[i]->peer_addr = j;
1906 fwd_streams[i]->retry_enabled = retry_enabled;
1908 if (port_topology == PORT_TOPOLOGY_PAIRED) {
1909 fwd_streams[j]->rx_port = fwd_ports_ids[j];
1910 fwd_streams[j]->rx_queue = 0;
1911 fwd_streams[j]->tx_port = fwd_ports_ids[i];
1912 fwd_streams[j]->tx_queue = 0;
1913 fwd_streams[j]->peer_addr = i;
1914 fwd_streams[j]->retry_enabled = retry_enabled;
1920 * For the RSS forwarding test all streams distributed over lcores. Each stream
1921 * being composed of a RX queue to poll on a RX port for input messages,
1922 * associated with a TX queue of a TX port where to send forwarded packets.
1923 * All packets received on the RX queue of index "RxQj" of the RX port "RxPi"
1924 * are sent on the TX queue "TxQl" of the TX port "TxPk" according to the two
1926 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1930 rss_fwd_config_setup(void)
1941 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1942 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1943 cur_fwd_config.nb_fwd_streams =
1944 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1946 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1947 cur_fwd_config.nb_fwd_lcores =
1948 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1950 /* reinitialize forwarding streams */
1953 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1955 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
1956 struct fwd_stream *fs;
1958 fs = fwd_streams[sm_id];
1960 if ((rxp & 0x1) == 0)
1961 txp = (portid_t) (rxp + 1);
1963 txp = (portid_t) (rxp - 1);
1965 * if we are in loopback, simply send stuff out through the
1968 if (port_topology == PORT_TOPOLOGY_LOOP)
1971 fs->rx_port = fwd_ports_ids[rxp];
1973 fs->tx_port = fwd_ports_ids[txp];
1975 fs->peer_addr = fs->tx_port;
1976 fs->retry_enabled = retry_enabled;
1977 rxq = (queueid_t) (rxq + 1);
1982 * Restart from RX queue 0 on next RX port
1985 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1987 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1989 rxp = (portid_t) (rxp + 1);
1994 * For the DCB forwarding test, each core is assigned on each traffic class.
1996 * Each core is assigned a multi-stream, each stream being composed of
1997 * a RX queue to poll on a RX port for input messages, associated with
1998 * a TX queue of a TX port where to send forwarded packets. All RX and
1999 * TX queues are mapping to the same traffic class.
2000 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2004 dcb_fwd_config_setup(void)
2006 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2007 portid_t txp, rxp = 0;
2008 queueid_t txq, rxq = 0;
2010 uint16_t nb_rx_queue, nb_tx_queue;
2011 uint16_t i, j, k, sm_id = 0;
2014 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2015 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2016 cur_fwd_config.nb_fwd_streams =
2017 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2019 /* reinitialize forwarding streams */
2023 /* get the dcb info on the first RX and TX ports */
2024 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2025 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2027 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2028 fwd_lcores[lc_id]->stream_nb = 0;
2029 fwd_lcores[lc_id]->stream_idx = sm_id;
2030 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2031 /* if the nb_queue is zero, means this tc is
2032 * not enabled on the POOL
2034 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2036 k = fwd_lcores[lc_id]->stream_nb +
2037 fwd_lcores[lc_id]->stream_idx;
2038 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2039 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2040 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2041 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2042 for (j = 0; j < nb_rx_queue; j++) {
2043 struct fwd_stream *fs;
2045 fs = fwd_streams[k + j];
2046 fs->rx_port = fwd_ports_ids[rxp];
2047 fs->rx_queue = rxq + j;
2048 fs->tx_port = fwd_ports_ids[txp];
2049 fs->tx_queue = txq + j % nb_tx_queue;
2050 fs->peer_addr = fs->tx_port;
2051 fs->retry_enabled = retry_enabled;
2053 fwd_lcores[lc_id]->stream_nb +=
2054 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2056 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2059 if (tc < rxp_dcb_info.nb_tcs)
2061 /* Restart from TC 0 on next RX port */
2063 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2065 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2068 if (rxp >= nb_fwd_ports)
2070 /* get the dcb information on next RX and TX ports */
2071 if ((rxp & 0x1) == 0)
2072 txp = (portid_t) (rxp + 1);
2074 txp = (portid_t) (rxp - 1);
2075 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2076 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2081 icmp_echo_config_setup(void)
2088 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2089 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2090 (nb_txq * nb_fwd_ports);
2092 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2093 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2094 cur_fwd_config.nb_fwd_streams =
2095 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2096 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2097 cur_fwd_config.nb_fwd_lcores =
2098 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2099 if (verbose_level > 0) {
2100 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2102 cur_fwd_config.nb_fwd_lcores,
2103 cur_fwd_config.nb_fwd_ports,
2104 cur_fwd_config.nb_fwd_streams);
2107 /* reinitialize forwarding streams */
2109 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2111 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2112 if (verbose_level > 0)
2113 printf(" core=%d: \n", lc_id);
2114 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2115 struct fwd_stream *fs;
2116 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2117 fs->rx_port = fwd_ports_ids[rxp];
2119 fs->tx_port = fs->rx_port;
2121 fs->peer_addr = fs->tx_port;
2122 fs->retry_enabled = retry_enabled;
2123 if (verbose_level > 0)
2124 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2125 sm_id, fs->rx_port, fs->rx_queue,
2127 rxq = (queueid_t) (rxq + 1);
2128 if (rxq == nb_rxq) {
2130 rxp = (portid_t) (rxp + 1);
2137 fwd_config_setup(void)
2139 cur_fwd_config.fwd_eng = cur_fwd_eng;
2140 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2141 icmp_echo_config_setup();
2144 if ((nb_rxq > 1) && (nb_txq > 1)){
2146 dcb_fwd_config_setup();
2148 rss_fwd_config_setup();
2151 simple_fwd_config_setup();
2155 pkt_fwd_config_display(struct fwd_config *cfg)
2157 struct fwd_stream *fs;
2161 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2162 "NUMA support %s, MP over anonymous pages %s\n",
2163 cfg->fwd_eng->fwd_mode_name,
2164 retry_enabled == 0 ? "" : " with retry",
2165 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2166 numa_support == 1 ? "enabled" : "disabled",
2167 mp_anon != 0 ? "enabled" : "disabled");
2170 printf("TX retry num: %u, delay between TX retries: %uus\n",
2171 burst_tx_retry_num, burst_tx_delay_time);
2172 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2173 printf("Logical Core %u (socket %u) forwards packets on "
2175 fwd_lcores_cpuids[lc_id],
2176 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2177 fwd_lcores[lc_id]->stream_nb);
2178 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2179 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2180 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2181 "P=%d/Q=%d (socket %u) ",
2182 fs->rx_port, fs->rx_queue,
2183 ports[fs->rx_port].socket_id,
2184 fs->tx_port, fs->tx_queue,
2185 ports[fs->tx_port].socket_id);
2186 print_ethaddr("peer=",
2187 &peer_eth_addrs[fs->peer_addr]);
2195 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2198 unsigned int lcore_cpuid;
2203 for (i = 0; i < nb_lc; i++) {
2204 lcore_cpuid = lcorelist[i];
2205 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2206 printf("lcore %u not enabled\n", lcore_cpuid);
2209 if (lcore_cpuid == rte_get_master_lcore()) {
2210 printf("lcore %u cannot be masked on for running "
2211 "packet forwarding, which is the master lcore "
2212 "and reserved for command line parsing only\n",
2217 fwd_lcores_cpuids[i] = lcore_cpuid;
2219 if (record_now == 0) {
2223 nb_cfg_lcores = (lcoreid_t) nb_lc;
2224 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2225 printf("previous number of forwarding cores %u - changed to "
2226 "number of configured cores %u\n",
2227 (unsigned int) nb_fwd_lcores, nb_lc);
2228 nb_fwd_lcores = (lcoreid_t) nb_lc;
2235 set_fwd_lcores_mask(uint64_t lcoremask)
2237 unsigned int lcorelist[64];
2241 if (lcoremask == 0) {
2242 printf("Invalid NULL mask of cores\n");
2246 for (i = 0; i < 64; i++) {
2247 if (! ((uint64_t)(1ULL << i) & lcoremask))
2249 lcorelist[nb_lc++] = i;
2251 return set_fwd_lcores_list(lcorelist, nb_lc);
2255 set_fwd_lcores_number(uint16_t nb_lc)
2257 if (nb_lc > nb_cfg_lcores) {
2258 printf("nb fwd cores %u > %u (max. number of configured "
2259 "lcores) - ignored\n",
2260 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2263 nb_fwd_lcores = (lcoreid_t) nb_lc;
2264 printf("Number of forwarding cores set to %u\n",
2265 (unsigned int) nb_fwd_lcores);
2269 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2277 for (i = 0; i < nb_pt; i++) {
2278 port_id = (portid_t) portlist[i];
2279 if (port_id_is_invalid(port_id, ENABLED_WARN))
2282 fwd_ports_ids[i] = port_id;
2284 if (record_now == 0) {
2288 nb_cfg_ports = (portid_t) nb_pt;
2289 if (nb_fwd_ports != (portid_t) nb_pt) {
2290 printf("previous number of forwarding ports %u - changed to "
2291 "number of configured ports %u\n",
2292 (unsigned int) nb_fwd_ports, nb_pt);
2293 nb_fwd_ports = (portid_t) nb_pt;
2298 set_fwd_ports_mask(uint64_t portmask)
2300 unsigned int portlist[64];
2304 if (portmask == 0) {
2305 printf("Invalid NULL mask of ports\n");
2309 RTE_ETH_FOREACH_DEV(i) {
2310 if (! ((uint64_t)(1ULL << i) & portmask))
2312 portlist[nb_pt++] = i;
2314 set_fwd_ports_list(portlist, nb_pt);
2318 set_fwd_ports_number(uint16_t nb_pt)
2320 if (nb_pt > nb_cfg_ports) {
2321 printf("nb fwd ports %u > %u (number of configured "
2322 "ports) - ignored\n",
2323 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2326 nb_fwd_ports = (portid_t) nb_pt;
2327 printf("Number of forwarding ports set to %u\n",
2328 (unsigned int) nb_fwd_ports);
2332 port_is_forwarding(portid_t port_id)
2336 if (port_id_is_invalid(port_id, ENABLED_WARN))
2339 for (i = 0; i < nb_fwd_ports; i++) {
2340 if (fwd_ports_ids[i] == port_id)
2348 set_nb_pkt_per_burst(uint16_t nb)
2350 if (nb > MAX_PKT_BURST) {
2351 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2353 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2356 nb_pkt_per_burst = nb;
2357 printf("Number of packets per burst set to %u\n",
2358 (unsigned int) nb_pkt_per_burst);
2362 tx_split_get_name(enum tx_pkt_split split)
2366 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2367 if (tx_split_name[i].split == split)
2368 return tx_split_name[i].name;
2374 set_tx_pkt_split(const char *name)
2378 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2379 if (strcmp(tx_split_name[i].name, name) == 0) {
2380 tx_pkt_split = tx_split_name[i].split;
2384 printf("unknown value: \"%s\"\n", name);
2388 show_tx_pkt_segments(void)
2394 split = tx_split_get_name(tx_pkt_split);
2396 printf("Number of segments: %u\n", n);
2397 printf("Segment sizes: ");
2398 for (i = 0; i != n - 1; i++)
2399 printf("%hu,", tx_pkt_seg_lengths[i]);
2400 printf("%hu\n", tx_pkt_seg_lengths[i]);
2401 printf("Split packet: %s\n", split);
2405 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2407 uint16_t tx_pkt_len;
2410 if (nb_segs >= (unsigned) nb_txd) {
2411 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2412 nb_segs, (unsigned int) nb_txd);
2417 * Check that each segment length is greater or equal than
2418 * the mbuf data sise.
2419 * Check also that the total packet length is greater or equal than the
2420 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2423 for (i = 0; i < nb_segs; i++) {
2424 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2425 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2426 i, seg_lengths[i], (unsigned) mbuf_data_size);
2429 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2431 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2432 printf("total packet length=%u < %d - give up\n",
2433 (unsigned) tx_pkt_len,
2434 (int)(sizeof(struct ether_hdr) + 20 + 8));
2438 for (i = 0; i < nb_segs; i++)
2439 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2441 tx_pkt_length = tx_pkt_len;
2442 tx_pkt_nb_segs = (uint8_t) nb_segs;
2446 setup_gro(const char *onoff, portid_t port_id)
2448 if (!rte_eth_dev_is_valid_port(port_id)) {
2449 printf("invalid port id %u\n", port_id);
2452 if (test_done == 0) {
2453 printf("Before enable/disable GRO,"
2454 " please stop forwarding first\n");
2457 if (strcmp(onoff, "on") == 0) {
2458 if (gro_ports[port_id].enable != 0) {
2459 printf("Port %u has enabled GRO. Please"
2460 " disable GRO first\n", port_id);
2463 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2464 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2465 gro_ports[port_id].param.max_flow_num =
2466 GRO_DEFAULT_FLOW_NUM;
2467 gro_ports[port_id].param.max_item_per_flow =
2468 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2470 gro_ports[port_id].enable = 1;
2472 if (gro_ports[port_id].enable == 0) {
2473 printf("Port %u has disabled GRO\n", port_id);
2476 gro_ports[port_id].enable = 0;
2481 setup_gro_flush_cycles(uint8_t cycles)
2483 if (test_done == 0) {
2484 printf("Before change flush interval for GRO,"
2485 " please stop forwarding first.\n");
2489 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2490 GRO_DEFAULT_FLUSH_CYCLES) {
2491 printf("The flushing cycle be in the range"
2492 " of 1 to %u. Revert to the default"
2494 GRO_MAX_FLUSH_CYCLES,
2495 GRO_DEFAULT_FLUSH_CYCLES);
2496 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2499 gro_flush_cycles = cycles;
2503 show_gro(portid_t port_id)
2505 struct rte_gro_param *param;
2506 uint32_t max_pkts_num;
2508 param = &gro_ports[port_id].param;
2510 if (!rte_eth_dev_is_valid_port(port_id)) {
2511 printf("Invalid port id %u.\n", port_id);
2514 if (gro_ports[port_id].enable) {
2515 printf("GRO type: TCP/IPv4\n");
2516 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2517 max_pkts_num = param->max_flow_num *
2518 param->max_item_per_flow;
2520 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2521 printf("Max number of packets to perform GRO: %u\n",
2523 printf("Flushing cycles: %u\n", gro_flush_cycles);
2525 printf("Port %u doesn't enable GRO.\n", port_id);
2529 setup_gso(const char *mode, portid_t port_id)
2531 if (!rte_eth_dev_is_valid_port(port_id)) {
2532 printf("invalid port id %u\n", port_id);
2535 if (strcmp(mode, "on") == 0) {
2536 if (test_done == 0) {
2537 printf("before enabling GSO,"
2538 " please stop forwarding first\n");
2541 gso_ports[port_id].enable = 1;
2542 } else if (strcmp(mode, "off") == 0) {
2543 if (test_done == 0) {
2544 printf("before disabling GSO,"
2545 " please stop forwarding first\n");
2548 gso_ports[port_id].enable = 0;
2553 list_pkt_forwarding_modes(void)
2555 static char fwd_modes[128] = "";
2556 const char *separator = "|";
2557 struct fwd_engine *fwd_eng;
2560 if (strlen (fwd_modes) == 0) {
2561 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2562 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2563 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2564 strncat(fwd_modes, separator,
2565 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2567 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2574 list_pkt_forwarding_retry_modes(void)
2576 static char fwd_modes[128] = "";
2577 const char *separator = "|";
2578 struct fwd_engine *fwd_eng;
2581 if (strlen(fwd_modes) == 0) {
2582 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2583 if (fwd_eng == &rx_only_engine)
2585 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2587 strlen(fwd_modes) - 1);
2588 strncat(fwd_modes, separator,
2590 strlen(fwd_modes) - 1);
2592 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2599 set_pkt_forwarding_mode(const char *fwd_mode_name)
2601 struct fwd_engine *fwd_eng;
2605 while ((fwd_eng = fwd_engines[i]) != NULL) {
2606 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2607 printf("Set %s packet forwarding mode%s\n",
2609 retry_enabled == 0 ? "" : " with retry");
2610 cur_fwd_eng = fwd_eng;
2615 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2619 set_verbose_level(uint16_t vb_level)
2621 printf("Change verbose level from %u to %u\n",
2622 (unsigned int) verbose_level, (unsigned int) vb_level);
2623 verbose_level = vb_level;
2627 vlan_extend_set(portid_t port_id, int on)
2632 if (port_id_is_invalid(port_id, ENABLED_WARN))
2635 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2638 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2640 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2642 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2644 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2645 "diag=%d\n", port_id, on, diag);
2649 rx_vlan_strip_set(portid_t port_id, int on)
2654 if (port_id_is_invalid(port_id, ENABLED_WARN))
2657 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2660 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2662 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2664 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2666 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2667 "diag=%d\n", port_id, on, diag);
2671 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2675 if (port_id_is_invalid(port_id, ENABLED_WARN))
2678 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2680 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2681 "diag=%d\n", port_id, queue_id, on, diag);
2685 rx_vlan_filter_set(portid_t port_id, int on)
2690 if (port_id_is_invalid(port_id, ENABLED_WARN))
2693 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2696 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2698 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2700 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2702 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2703 "diag=%d\n", port_id, on, diag);
2707 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2711 if (port_id_is_invalid(port_id, ENABLED_WARN))
2713 if (vlan_id_is_invalid(vlan_id))
2715 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2718 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2720 port_id, vlan_id, on, diag);
2725 rx_vlan_all_filter_set(portid_t port_id, int on)
2729 if (port_id_is_invalid(port_id, ENABLED_WARN))
2731 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2732 if (rx_vft_set(port_id, vlan_id, on))
2738 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2742 if (port_id_is_invalid(port_id, ENABLED_WARN))
2745 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2749 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2751 port_id, vlan_type, tp_id, diag);
2755 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2758 if (port_id_is_invalid(port_id, ENABLED_WARN))
2760 if (vlan_id_is_invalid(vlan_id))
2763 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2764 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2765 printf("Error, as QinQ has been enabled.\n");
2769 tx_vlan_reset(port_id);
2770 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_VLAN;
2771 ports[port_id].tx_vlan_id = vlan_id;
2775 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2778 if (port_id_is_invalid(port_id, ENABLED_WARN))
2780 if (vlan_id_is_invalid(vlan_id))
2782 if (vlan_id_is_invalid(vlan_id_outer))
2785 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2786 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2787 printf("Error, as QinQ hasn't been enabled.\n");
2791 tx_vlan_reset(port_id);
2792 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_QINQ;
2793 ports[port_id].tx_vlan_id = vlan_id;
2794 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2798 tx_vlan_reset(portid_t port_id)
2800 if (port_id_is_invalid(port_id, ENABLED_WARN))
2802 ports[port_id].tx_ol_flags &= ~(TESTPMD_TX_OFFLOAD_INSERT_VLAN |
2803 TESTPMD_TX_OFFLOAD_INSERT_QINQ);
2804 ports[port_id].tx_vlan_id = 0;
2805 ports[port_id].tx_vlan_id_outer = 0;
2809 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2811 if (port_id_is_invalid(port_id, ENABLED_WARN))
2814 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2818 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2821 uint8_t existing_mapping_found = 0;
2823 if (port_id_is_invalid(port_id, ENABLED_WARN))
2826 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2829 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2830 printf("map_value not in required range 0..%d\n",
2831 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
2835 if (!is_rx) { /*then tx*/
2836 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
2837 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
2838 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
2839 tx_queue_stats_mappings[i].stats_counter_id = map_value;
2840 existing_mapping_found = 1;
2844 if (!existing_mapping_found) { /* A new additional mapping... */
2845 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
2846 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
2847 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
2848 nb_tx_queue_stats_mappings++;
2852 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
2853 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
2854 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
2855 rx_queue_stats_mappings[i].stats_counter_id = map_value;
2856 existing_mapping_found = 1;
2860 if (!existing_mapping_found) { /* A new additional mapping... */
2861 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
2862 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
2863 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
2864 nb_rx_queue_stats_mappings++;
2870 print_fdir_mask(struct rte_eth_fdir_masks *mask)
2872 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
2874 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2875 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
2876 " tunnel_id: 0x%08x",
2877 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
2878 rte_be_to_cpu_32(mask->tunnel_id_mask));
2879 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
2880 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
2881 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
2882 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
2884 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
2885 rte_be_to_cpu_16(mask->src_port_mask),
2886 rte_be_to_cpu_16(mask->dst_port_mask));
2888 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2889 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
2890 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
2891 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
2892 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
2894 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2895 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
2896 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
2897 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
2898 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
2905 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2907 struct rte_eth_flex_payload_cfg *cfg;
2910 for (i = 0; i < flex_conf->nb_payloads; i++) {
2911 cfg = &flex_conf->flex_set[i];
2912 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
2914 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
2915 printf("\n L2_PAYLOAD: ");
2916 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
2917 printf("\n L3_PAYLOAD: ");
2918 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
2919 printf("\n L4_PAYLOAD: ");
2921 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
2922 for (j = 0; j < num; j++)
2923 printf(" %-5u", cfg->src_offset[j]);
2929 flowtype_to_str(uint16_t flow_type)
2931 struct flow_type_info {
2937 static struct flow_type_info flowtype_str_table[] = {
2938 {"raw", RTE_ETH_FLOW_RAW},
2939 {"ipv4", RTE_ETH_FLOW_IPV4},
2940 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
2941 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
2942 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
2943 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
2944 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
2945 {"ipv6", RTE_ETH_FLOW_IPV6},
2946 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
2947 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
2948 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
2949 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
2950 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
2951 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
2952 {"port", RTE_ETH_FLOW_PORT},
2953 {"vxlan", RTE_ETH_FLOW_VXLAN},
2954 {"geneve", RTE_ETH_FLOW_GENEVE},
2955 {"nvgre", RTE_ETH_FLOW_NVGRE},
2958 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
2959 if (flowtype_str_table[i].ftype == flow_type)
2960 return flowtype_str_table[i].str;
2967 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2969 struct rte_eth_fdir_flex_mask *mask;
2973 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
2974 mask = &flex_conf->flex_mask[i];
2975 p = flowtype_to_str(mask->flow_type);
2976 printf("\n %s:\t", p ? p : "unknown");
2977 for (j = 0; j < num; j++)
2978 printf(" %02x", mask->mask[j]);
2984 print_fdir_flow_type(uint32_t flow_types_mask)
2989 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
2990 if (!(flow_types_mask & (1 << i)))
2992 p = flowtype_to_str(i);
3002 fdir_get_infos(portid_t port_id)
3004 struct rte_eth_fdir_stats fdir_stat;
3005 struct rte_eth_fdir_info fdir_info;
3008 static const char *fdir_stats_border = "########################";
3010 if (port_id_is_invalid(port_id, ENABLED_WARN))
3012 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3014 printf("\n FDIR is not supported on port %-2d\n",
3019 memset(&fdir_info, 0, sizeof(fdir_info));
3020 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3021 RTE_ETH_FILTER_INFO, &fdir_info);
3022 memset(&fdir_stat, 0, sizeof(fdir_stat));
3023 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3024 RTE_ETH_FILTER_STATS, &fdir_stat);
3025 printf("\n %s FDIR infos for port %-2d %s\n",
3026 fdir_stats_border, port_id, fdir_stats_border);
3028 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3029 printf(" PERFECT\n");
3030 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3031 printf(" PERFECT-MAC-VLAN\n");
3032 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3033 printf(" PERFECT-TUNNEL\n");
3034 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3035 printf(" SIGNATURE\n");
3037 printf(" DISABLE\n");
3038 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3039 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3040 printf(" SUPPORTED FLOW TYPE: ");
3041 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3043 printf(" FLEX PAYLOAD INFO:\n");
3044 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3045 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3046 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3047 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3048 fdir_info.flex_payload_unit,
3049 fdir_info.max_flex_payload_segment_num,
3050 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3052 print_fdir_mask(&fdir_info.mask);
3053 if (fdir_info.flex_conf.nb_payloads > 0) {
3054 printf(" FLEX PAYLOAD SRC OFFSET:");
3055 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3057 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3058 printf(" FLEX MASK CFG:");
3059 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3061 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3062 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3063 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3064 fdir_info.guarant_spc, fdir_info.best_spc);
3065 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3066 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3067 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3068 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3069 fdir_stat.collision, fdir_stat.free,
3070 fdir_stat.maxhash, fdir_stat.maxlen,
3071 fdir_stat.add, fdir_stat.remove,
3072 fdir_stat.f_add, fdir_stat.f_remove);
3073 printf(" %s############################%s\n",
3074 fdir_stats_border, fdir_stats_border);
3078 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3080 struct rte_port *port;
3081 struct rte_eth_fdir_flex_conf *flex_conf;
3084 port = &ports[port_id];
3085 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3086 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3087 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3092 if (i >= RTE_ETH_FLOW_MAX) {
3093 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3094 idx = flex_conf->nb_flexmasks;
3095 flex_conf->nb_flexmasks++;
3097 printf("The flex mask table is full. Can not set flex"
3098 " mask for flow_type(%u).", cfg->flow_type);
3102 rte_memcpy(&flex_conf->flex_mask[idx],
3104 sizeof(struct rte_eth_fdir_flex_mask));
3108 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3110 struct rte_port *port;
3111 struct rte_eth_fdir_flex_conf *flex_conf;
3114 port = &ports[port_id];
3115 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3116 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3117 if (cfg->type == flex_conf->flex_set[i].type) {
3122 if (i >= RTE_ETH_PAYLOAD_MAX) {
3123 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3124 idx = flex_conf->nb_payloads;
3125 flex_conf->nb_payloads++;
3127 printf("The flex payload table is full. Can not set"
3128 " flex payload for type(%u).", cfg->type);
3132 rte_memcpy(&flex_conf->flex_set[idx],
3134 sizeof(struct rte_eth_flex_payload_cfg));
3139 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3141 #ifdef RTE_LIBRTE_IXGBE_PMD
3145 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3147 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3151 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3152 is_rx ? "rx" : "tx", port_id, diag);
3155 printf("VF %s setting not supported for port %d\n",
3156 is_rx ? "Rx" : "Tx", port_id);
3162 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3165 struct rte_eth_link link;
3167 if (port_id_is_invalid(port_id, ENABLED_WARN))
3169 rte_eth_link_get_nowait(port_id, &link);
3170 if (rate > link.link_speed) {
3171 printf("Invalid rate value:%u bigger than link speed: %u\n",
3172 rate, link.link_speed);
3175 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3178 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3184 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3186 int diag = -ENOTSUP;
3188 #ifdef RTE_LIBRTE_IXGBE_PMD
3189 if (diag == -ENOTSUP)
3190 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3193 #ifdef RTE_LIBRTE_BNXT_PMD
3194 if (diag == -ENOTSUP)
3195 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3200 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3206 * Functions to manage the set of filtered Multicast MAC addresses.
3208 * A pool of filtered multicast MAC addresses is associated with each port.
3209 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3210 * The address of the pool and the number of valid multicast MAC addresses
3211 * recorded in the pool are stored in the fields "mc_addr_pool" and
3212 * "mc_addr_nb" of the "rte_port" data structure.
3214 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3215 * to be supplied a contiguous array of multicast MAC addresses.
3216 * To comply with this constraint, the set of multicast addresses recorded
3217 * into the pool are systematically compacted at the beginning of the pool.
3218 * Hence, when a multicast address is removed from the pool, all following
3219 * addresses, if any, are copied back to keep the set contiguous.
3221 #define MCAST_POOL_INC 32
3224 mcast_addr_pool_extend(struct rte_port *port)
3226 struct ether_addr *mc_pool;
3227 size_t mc_pool_size;
3230 * If a free entry is available at the end of the pool, just
3231 * increment the number of recorded multicast addresses.
3233 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3239 * [re]allocate a pool with MCAST_POOL_INC more entries.
3240 * The previous test guarantees that port->mc_addr_nb is a multiple
3241 * of MCAST_POOL_INC.
3243 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3245 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3247 if (mc_pool == NULL) {
3248 printf("allocation of pool of %u multicast addresses failed\n",
3249 port->mc_addr_nb + MCAST_POOL_INC);
3253 port->mc_addr_pool = mc_pool;
3260 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3263 if (addr_idx == port->mc_addr_nb) {
3264 /* No need to recompact the set of multicast addressses. */
3265 if (port->mc_addr_nb == 0) {
3266 /* free the pool of multicast addresses. */
3267 free(port->mc_addr_pool);
3268 port->mc_addr_pool = NULL;
3272 memmove(&port->mc_addr_pool[addr_idx],
3273 &port->mc_addr_pool[addr_idx + 1],
3274 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3278 eth_port_multicast_addr_list_set(uint8_t port_id)
3280 struct rte_port *port;
3283 port = &ports[port_id];
3284 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3288 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3289 port->mc_addr_nb, port_id, -diag);
3293 mcast_addr_add(uint8_t port_id, struct ether_addr *mc_addr)
3295 struct rte_port *port;
3298 if (port_id_is_invalid(port_id, ENABLED_WARN))
3301 port = &ports[port_id];
3304 * Check that the added multicast MAC address is not already recorded
3305 * in the pool of multicast addresses.
3307 for (i = 0; i < port->mc_addr_nb; i++) {
3308 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3309 printf("multicast address already filtered by port\n");
3314 if (mcast_addr_pool_extend(port) != 0)
3316 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3317 eth_port_multicast_addr_list_set(port_id);
3321 mcast_addr_remove(uint8_t port_id, struct ether_addr *mc_addr)
3323 struct rte_port *port;
3326 if (port_id_is_invalid(port_id, ENABLED_WARN))
3329 port = &ports[port_id];
3332 * Search the pool of multicast MAC addresses for the removed address.
3334 for (i = 0; i < port->mc_addr_nb; i++) {
3335 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3338 if (i == port->mc_addr_nb) {
3339 printf("multicast address not filtered by port %d\n", port_id);
3343 mcast_addr_pool_remove(port, i);
3344 eth_port_multicast_addr_list_set(port_id);
3348 port_dcb_info_display(uint8_t port_id)
3350 struct rte_eth_dcb_info dcb_info;
3353 static const char *border = "================";
3355 if (port_id_is_invalid(port_id, ENABLED_WARN))
3358 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3360 printf("\n Failed to get dcb infos on port %-2d\n",
3364 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3365 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3367 for (i = 0; i < dcb_info.nb_tcs; i++)
3369 printf("\n Priority : ");
3370 for (i = 0; i < dcb_info.nb_tcs; i++)
3371 printf("\t%4d", dcb_info.prio_tc[i]);
3372 printf("\n BW percent :");
3373 for (i = 0; i < dcb_info.nb_tcs; i++)
3374 printf("\t%4d%%", dcb_info.tc_bws[i]);
3375 printf("\n RXQ base : ");
3376 for (i = 0; i < dcb_info.nb_tcs; i++)
3377 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3378 printf("\n RXQ number :");
3379 for (i = 0; i < dcb_info.nb_tcs; i++)
3380 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3381 printf("\n TXQ base : ");
3382 for (i = 0; i < dcb_info.nb_tcs; i++)
3383 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3384 printf("\n TXQ number :");
3385 for (i = 0; i < dcb_info.nb_tcs; i++)
3386 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3391 open_ddp_package_file(const char *file_path, uint32_t *size)
3393 int fd = open(file_path, O_RDONLY);
3395 uint8_t *buf = NULL;
3403 printf("%s: Failed to open %s\n", __func__, file_path);
3407 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3409 printf("%s: File operations failed\n", __func__);
3413 pkg_size = st_buf.st_size;
3416 printf("%s: File operations failed\n", __func__);
3420 buf = (uint8_t *)malloc(pkg_size);
3423 printf("%s: Failed to malloc memory\n", __func__);
3427 ret = read(fd, buf, pkg_size);
3430 printf("%s: File read operation failed\n", __func__);
3431 close_ddp_package_file(buf);
3444 save_ddp_package_file(const char *file_path, uint8_t *buf, uint32_t size)
3446 FILE *fh = fopen(file_path, "wb");
3449 printf("%s: Failed to open %s\n", __func__, file_path);
3453 if (fwrite(buf, 1, size, fh) != size) {
3455 printf("%s: File write operation failed\n", __func__);
3465 close_ddp_package_file(uint8_t *buf)
3476 port_queue_region_info_display(portid_t port_id, void *buf)
3478 #ifdef RTE_LIBRTE_I40E_PMD
3480 struct rte_pmd_i40e_queue_regions *info =
3481 (struct rte_pmd_i40e_queue_regions *)buf;
3482 static const char *queue_region_info_stats_border = "-------";
3484 if (!info->queue_region_number)
3485 printf("there is no region has been set before");
3487 printf("\n %s All queue region info for port=%2d %s",
3488 queue_region_info_stats_border, port_id,
3489 queue_region_info_stats_border);
3490 printf("\n queue_region_number: %-14u \n",
3491 info->queue_region_number);
3493 for (i = 0; i < info->queue_region_number; i++) {
3494 printf("\n region_id: %-14u queue_number: %-14u "
3495 "queue_start_index: %-14u \n",
3496 info->region[i].region_id,
3497 info->region[i].queue_num,
3498 info->region[i].queue_start_index);
3500 printf(" user_priority_num is %-14u :",
3501 info->region[i].user_priority_num);
3502 for (j = 0; j < info->region[i].user_priority_num; j++)
3503 printf(" %-14u ", info->region[i].user_priority[j]);
3505 printf("\n flowtype_num is %-14u :",
3506 info->region[i].flowtype_num);
3507 for (j = 0; j < info->region[i].flowtype_num; j++)
3508 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3511 RTE_SET_USED(port_id);