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,
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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 if (xstats_hide_zero && !xstats[idx_xstat].value)
298 printf("%s: %"PRIu64"\n",
299 xstats_names[idx_xstat].name,
300 xstats[idx_xstat].value);
307 nic_xstats_clear(portid_t port_id)
309 rte_eth_xstats_reset(port_id);
313 nic_stats_mapping_display(portid_t port_id)
315 struct rte_port *port = &ports[port_id];
319 static const char *nic_stats_mapping_border = "########################";
321 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
322 printf("Valid port range is [0");
323 RTE_ETH_FOREACH_DEV(pid)
329 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
330 printf("Port id %d - either does not support queue statistic mapping or"
331 " no queue statistic mapping set\n", port_id);
335 printf("\n %s NIC statistics mapping for port %-2d %s\n",
336 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
338 if (port->rx_queue_stats_mapping_enabled) {
339 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
340 if (rx_queue_stats_mappings[i].port_id == port_id) {
341 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
342 rx_queue_stats_mappings[i].queue_id,
343 rx_queue_stats_mappings[i].stats_counter_id);
350 if (port->tx_queue_stats_mapping_enabled) {
351 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
352 if (tx_queue_stats_mappings[i].port_id == port_id) {
353 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
354 tx_queue_stats_mappings[i].queue_id,
355 tx_queue_stats_mappings[i].stats_counter_id);
360 printf(" %s####################################%s\n",
361 nic_stats_mapping_border, nic_stats_mapping_border);
365 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
367 struct rte_eth_rxq_info qinfo;
369 static const char *info_border = "*********************";
371 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
373 printf("Failed to retrieve information for port: %u, "
374 "RX queue: %hu\nerror desc: %s(%d)\n",
375 port_id, queue_id, strerror(-rc), rc);
379 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
380 info_border, port_id, queue_id, info_border);
382 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
383 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
384 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
385 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
386 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
387 printf("\nRX drop packets: %s",
388 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
389 printf("\nRX deferred start: %s",
390 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
391 printf("\nRX scattered packets: %s",
392 (qinfo.scattered_rx != 0) ? "on" : "off");
393 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
398 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
400 struct rte_eth_txq_info qinfo;
402 static const char *info_border = "*********************";
404 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
406 printf("Failed to retrieve information for port: %u, "
407 "TX queue: %hu\nerror desc: %s(%d)\n",
408 port_id, queue_id, strerror(-rc), rc);
412 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
413 info_border, port_id, queue_id, info_border);
415 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
416 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
417 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
418 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
419 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
420 printf("\nTX flags: %#x", qinfo.conf.txq_flags);
421 printf("\nTX deferred start: %s",
422 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
423 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
428 port_infos_display(portid_t port_id)
430 struct rte_port *port;
431 struct ether_addr mac_addr;
432 struct rte_eth_link link;
433 struct rte_eth_dev_info dev_info;
435 struct rte_mempool * mp;
436 static const char *info_border = "*********************";
440 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
441 printf("Valid port range is [0");
442 RTE_ETH_FOREACH_DEV(pid)
447 port = &ports[port_id];
448 rte_eth_link_get_nowait(port_id, &link);
449 memset(&dev_info, 0, sizeof(dev_info));
450 rte_eth_dev_info_get(port_id, &dev_info);
451 printf("\n%s Infos for port %-2d %s\n",
452 info_border, port_id, info_border);
453 rte_eth_macaddr_get(port_id, &mac_addr);
454 print_ethaddr("MAC address: ", &mac_addr);
455 printf("\nDriver name: %s", dev_info.driver_name);
456 printf("\nConnect to socket: %u", port->socket_id);
458 if (port_numa[port_id] != NUMA_NO_CONFIG) {
459 mp = mbuf_pool_find(port_numa[port_id]);
461 printf("\nmemory allocation on the socket: %d",
464 printf("\nmemory allocation on the socket: %u",port->socket_id);
466 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
467 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
468 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
469 ("full-duplex") : ("half-duplex"));
471 if (!rte_eth_dev_get_mtu(port_id, &mtu))
472 printf("MTU: %u\n", mtu);
474 printf("Promiscuous mode: %s\n",
475 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
476 printf("Allmulticast mode: %s\n",
477 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
478 printf("Maximum number of MAC addresses: %u\n",
479 (unsigned int)(port->dev_info.max_mac_addrs));
480 printf("Maximum number of MAC addresses of hash filtering: %u\n",
481 (unsigned int)(port->dev_info.max_hash_mac_addrs));
483 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
484 if (vlan_offload >= 0){
485 printf("VLAN offload: \n");
486 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
487 printf(" strip on \n");
489 printf(" strip off \n");
491 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
492 printf(" filter on \n");
494 printf(" filter off \n");
496 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
497 printf(" qinq(extend) on \n");
499 printf(" qinq(extend) off \n");
502 if (dev_info.hash_key_size > 0)
503 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
504 if (dev_info.reta_size > 0)
505 printf("Redirection table size: %u\n", dev_info.reta_size);
506 if (!dev_info.flow_type_rss_offloads)
507 printf("No flow type is supported.\n");
512 printf("Supported flow types:\n");
513 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
514 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
515 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
517 p = flowtype_to_str(i);
521 printf(" user defined %d\n", i);
525 printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize);
526 printf("Maximum configurable length of RX packet: %u\n",
527 dev_info.max_rx_pktlen);
528 if (dev_info.max_vfs)
529 printf("Maximum number of VFs: %u\n", dev_info.max_vfs);
530 if (dev_info.max_vmdq_pools)
531 printf("Maximum number of VMDq pools: %u\n",
532 dev_info.max_vmdq_pools);
534 printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues);
535 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
536 printf("Max possible number of RXDs per queue: %hu\n",
537 dev_info.rx_desc_lim.nb_max);
538 printf("Min possible number of RXDs per queue: %hu\n",
539 dev_info.rx_desc_lim.nb_min);
540 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
542 printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues);
543 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
544 printf("Max possible number of TXDs per queue: %hu\n",
545 dev_info.tx_desc_lim.nb_max);
546 printf("Min possible number of TXDs per queue: %hu\n",
547 dev_info.tx_desc_lim.nb_min);
548 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
552 port_offload_cap_display(portid_t port_id)
554 struct rte_eth_dev *dev;
555 struct rte_eth_dev_info dev_info;
556 static const char *info_border = "************";
558 if (port_id_is_invalid(port_id, ENABLED_WARN))
561 dev = &rte_eth_devices[port_id];
562 rte_eth_dev_info_get(port_id, &dev_info);
564 printf("\n%s Port %d supported offload features: %s\n",
565 info_border, port_id, info_border);
567 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
568 printf("VLAN stripped: ");
569 if (dev->data->dev_conf.rxmode.hw_vlan_strip)
575 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
576 printf("Double VLANs stripped: ");
577 if (dev->data->dev_conf.rxmode.hw_vlan_extend)
583 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
584 printf("RX IPv4 checksum: ");
585 if (dev->data->dev_conf.rxmode.hw_ip_checksum)
591 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
592 printf("RX UDP checksum: ");
593 if (dev->data->dev_conf.rxmode.hw_ip_checksum)
599 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
600 printf("RX TCP checksum: ");
601 if (dev->data->dev_conf.rxmode.hw_ip_checksum)
607 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
608 printf("RX Outer IPv4 checksum: on");
610 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
611 printf("Large receive offload: ");
612 if (dev->data->dev_conf.rxmode.enable_lro)
618 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
619 printf("VLAN insert: ");
620 if (ports[port_id].tx_ol_flags &
621 TESTPMD_TX_OFFLOAD_INSERT_VLAN)
627 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
628 printf("HW timestamp: ");
629 if (dev->data->dev_conf.rxmode.hw_timestamp)
635 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
636 printf("Double VLANs insert: ");
637 if (ports[port_id].tx_ol_flags &
638 TESTPMD_TX_OFFLOAD_INSERT_QINQ)
644 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
645 printf("TX IPv4 checksum: ");
646 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_IP_CKSUM)
652 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
653 printf("TX UDP checksum: ");
654 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_UDP_CKSUM)
660 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
661 printf("TX TCP checksum: ");
662 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_TCP_CKSUM)
668 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
669 printf("TX SCTP checksum: ");
670 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_SCTP_CKSUM)
676 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
677 printf("TX Outer IPv4 checksum: ");
678 if (ports[port_id].tx_ol_flags &
679 TESTPMD_TX_OFFLOAD_OUTER_IP_CKSUM)
685 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
686 printf("TX TCP segmentation: ");
687 if (ports[port_id].tso_segsz != 0)
693 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
694 printf("TX UDP segmentation: ");
695 if (ports[port_id].tso_segsz != 0)
701 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
702 printf("TSO for VXLAN tunnel packet: ");
703 if (ports[port_id].tunnel_tso_segsz)
709 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
710 printf("TSO for GRE tunnel packet: ");
711 if (ports[port_id].tunnel_tso_segsz)
717 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
718 printf("TSO for IPIP tunnel packet: ");
719 if (ports[port_id].tunnel_tso_segsz)
725 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
726 printf("TSO for GENEVE tunnel packet: ");
727 if (ports[port_id].tunnel_tso_segsz)
736 port_id_is_invalid(portid_t port_id, enum print_warning warning)
738 if (port_id == (portid_t)RTE_PORT_ALL)
741 if (rte_eth_dev_is_valid_port(port_id))
744 if (warning == ENABLED_WARN)
745 printf("Invalid port %d\n", port_id);
751 vlan_id_is_invalid(uint16_t vlan_id)
755 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
760 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
765 printf("Port register offset 0x%X not aligned on a 4-byte "
770 pci_len = ports[port_id].dev_info.pci_dev->mem_resource[0].len;
771 if (reg_off >= pci_len) {
772 printf("Port %d: register offset %u (0x%X) out of port PCI "
773 "resource (length=%"PRIu64")\n",
774 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
781 reg_bit_pos_is_invalid(uint8_t bit_pos)
785 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
789 #define display_port_and_reg_off(port_id, reg_off) \
790 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
793 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
795 display_port_and_reg_off(port_id, (unsigned)reg_off);
796 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
800 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
805 if (port_id_is_invalid(port_id, ENABLED_WARN))
807 if (port_reg_off_is_invalid(port_id, reg_off))
809 if (reg_bit_pos_is_invalid(bit_x))
811 reg_v = port_id_pci_reg_read(port_id, reg_off);
812 display_port_and_reg_off(port_id, (unsigned)reg_off);
813 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
817 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
818 uint8_t bit1_pos, uint8_t bit2_pos)
824 if (port_id_is_invalid(port_id, ENABLED_WARN))
826 if (port_reg_off_is_invalid(port_id, reg_off))
828 if (reg_bit_pos_is_invalid(bit1_pos))
830 if (reg_bit_pos_is_invalid(bit2_pos))
832 if (bit1_pos > bit2_pos)
833 l_bit = bit2_pos, h_bit = bit1_pos;
835 l_bit = bit1_pos, h_bit = bit2_pos;
837 reg_v = port_id_pci_reg_read(port_id, reg_off);
840 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
841 display_port_and_reg_off(port_id, (unsigned)reg_off);
842 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
843 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
847 port_reg_display(portid_t port_id, uint32_t reg_off)
851 if (port_id_is_invalid(port_id, ENABLED_WARN))
853 if (port_reg_off_is_invalid(port_id, reg_off))
855 reg_v = port_id_pci_reg_read(port_id, reg_off);
856 display_port_reg_value(port_id, reg_off, reg_v);
860 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
865 if (port_id_is_invalid(port_id, ENABLED_WARN))
867 if (port_reg_off_is_invalid(port_id, reg_off))
869 if (reg_bit_pos_is_invalid(bit_pos))
872 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
875 reg_v = port_id_pci_reg_read(port_id, reg_off);
877 reg_v &= ~(1 << bit_pos);
879 reg_v |= (1 << bit_pos);
880 port_id_pci_reg_write(port_id, reg_off, reg_v);
881 display_port_reg_value(port_id, reg_off, reg_v);
885 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
886 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
893 if (port_id_is_invalid(port_id, ENABLED_WARN))
895 if (port_reg_off_is_invalid(port_id, reg_off))
897 if (reg_bit_pos_is_invalid(bit1_pos))
899 if (reg_bit_pos_is_invalid(bit2_pos))
901 if (bit1_pos > bit2_pos)
902 l_bit = bit2_pos, h_bit = bit1_pos;
904 l_bit = bit1_pos, h_bit = bit2_pos;
906 if ((h_bit - l_bit) < 31)
907 max_v = (1 << (h_bit - l_bit + 1)) - 1;
912 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
913 (unsigned)value, (unsigned)value,
914 (unsigned)max_v, (unsigned)max_v);
917 reg_v = port_id_pci_reg_read(port_id, reg_off);
918 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
919 reg_v |= (value << l_bit); /* Set changed bits */
920 port_id_pci_reg_write(port_id, reg_off, reg_v);
921 display_port_reg_value(port_id, reg_off, reg_v);
925 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
927 if (port_id_is_invalid(port_id, ENABLED_WARN))
929 if (port_reg_off_is_invalid(port_id, reg_off))
931 port_id_pci_reg_write(port_id, reg_off, reg_v);
932 display_port_reg_value(port_id, reg_off, reg_v);
936 port_mtu_set(portid_t port_id, uint16_t mtu)
940 if (port_id_is_invalid(port_id, ENABLED_WARN))
942 diag = rte_eth_dev_set_mtu(port_id, mtu);
945 printf("Set MTU failed. diag=%d\n", diag);
948 /* Generic flow management functions. */
950 /** Generate flow_item[] entry. */
951 #define MK_FLOW_ITEM(t, s) \
952 [RTE_FLOW_ITEM_TYPE_ ## t] = { \
957 /** Information about known flow pattern items. */
958 static const struct {
962 MK_FLOW_ITEM(END, 0),
963 MK_FLOW_ITEM(VOID, 0),
964 MK_FLOW_ITEM(INVERT, 0),
965 MK_FLOW_ITEM(ANY, sizeof(struct rte_flow_item_any)),
967 MK_FLOW_ITEM(VF, sizeof(struct rte_flow_item_vf)),
968 MK_FLOW_ITEM(PORT, sizeof(struct rte_flow_item_port)),
969 MK_FLOW_ITEM(RAW, sizeof(struct rte_flow_item_raw)), /* +pattern[] */
970 MK_FLOW_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
971 MK_FLOW_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
972 MK_FLOW_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
973 MK_FLOW_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
974 MK_FLOW_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
975 MK_FLOW_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
976 MK_FLOW_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
977 MK_FLOW_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
978 MK_FLOW_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
979 MK_FLOW_ITEM(E_TAG, sizeof(struct rte_flow_item_e_tag)),
980 MK_FLOW_ITEM(NVGRE, sizeof(struct rte_flow_item_nvgre)),
981 MK_FLOW_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
982 MK_FLOW_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
983 MK_FLOW_ITEM(FUZZY, sizeof(struct rte_flow_item_fuzzy)),
984 MK_FLOW_ITEM(GTP, sizeof(struct rte_flow_item_gtp)),
985 MK_FLOW_ITEM(GTPC, sizeof(struct rte_flow_item_gtp)),
986 MK_FLOW_ITEM(GTPU, sizeof(struct rte_flow_item_gtp)),
989 /** Compute storage space needed by item specification. */
991 flow_item_spec_size(const struct rte_flow_item *item,
992 size_t *size, size_t *pad)
998 switch (item->type) {
1000 const struct rte_flow_item_raw *raw;
1003 case RTE_FLOW_ITEM_TYPE_RAW:
1004 spec.raw = item->spec;
1005 *size = offsetof(struct rte_flow_item_raw, pattern) +
1006 spec.raw->length * sizeof(*spec.raw->pattern);
1009 *size = flow_item[item->type].size;
1013 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
1016 /** Generate flow_action[] entry. */
1017 #define MK_FLOW_ACTION(t, s) \
1018 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
1023 /** Information about known flow actions. */
1024 static const struct {
1028 MK_FLOW_ACTION(END, 0),
1029 MK_FLOW_ACTION(VOID, 0),
1030 MK_FLOW_ACTION(PASSTHRU, 0),
1031 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
1032 MK_FLOW_ACTION(FLAG, 0),
1033 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
1034 MK_FLOW_ACTION(DROP, 0),
1035 MK_FLOW_ACTION(COUNT, 0),
1036 MK_FLOW_ACTION(DUP, sizeof(struct rte_flow_action_dup)),
1037 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)), /* +queue[] */
1038 MK_FLOW_ACTION(PF, 0),
1039 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
1042 /** Compute storage space needed by action configuration. */
1044 flow_action_conf_size(const struct rte_flow_action *action,
1045 size_t *size, size_t *pad)
1047 if (!action->conf) {
1051 switch (action->type) {
1053 const struct rte_flow_action_rss *rss;
1056 case RTE_FLOW_ACTION_TYPE_RSS:
1057 conf.rss = action->conf;
1058 *size = offsetof(struct rte_flow_action_rss, queue) +
1059 conf.rss->num * sizeof(*conf.rss->queue);
1062 *size = flow_action[action->type].size;
1066 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
1069 /** Generate a port_flow entry from attributes/pattern/actions. */
1070 static struct port_flow *
1071 port_flow_new(const struct rte_flow_attr *attr,
1072 const struct rte_flow_item *pattern,
1073 const struct rte_flow_action *actions)
1075 const struct rte_flow_item *item;
1076 const struct rte_flow_action *action;
1077 struct port_flow *pf = NULL;
1087 pf->pattern = (void *)&pf->data[off1];
1089 struct rte_flow_item *dst = NULL;
1091 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1092 !flow_item[item->type].name)
1095 dst = memcpy(pf->data + off1, item, sizeof(*item));
1096 off1 += sizeof(*item);
1097 flow_item_spec_size(item, &tmp, &pad);
1100 dst->spec = memcpy(pf->data + off2,
1106 dst->last = memcpy(pf->data + off2,
1112 dst->mask = memcpy(pf->data + off2,
1116 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1117 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1118 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1121 pf->actions = (void *)&pf->data[off1];
1123 struct rte_flow_action *dst = NULL;
1125 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1126 !flow_action[action->type].name)
1129 dst = memcpy(pf->data + off1, action, sizeof(*action));
1130 off1 += sizeof(*action);
1131 flow_action_conf_size(action, &tmp, &pad);
1134 dst->conf = memcpy(pf->data + off2,
1138 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1139 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1142 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1143 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1144 pf = calloc(1, tmp + off1 + off2);
1148 *pf = (const struct port_flow){
1149 .size = tmp + off1 + off2,
1152 tmp -= offsetof(struct port_flow, data);
1162 /** Print a message out of a flow error. */
1164 port_flow_complain(struct rte_flow_error *error)
1166 static const char *const errstrlist[] = {
1167 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1168 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1169 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1170 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1171 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1172 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1173 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1174 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1175 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1176 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1177 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1178 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1182 int err = rte_errno;
1184 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1185 !errstrlist[error->type])
1186 errstr = "unknown type";
1188 errstr = errstrlist[error->type];
1189 printf("Caught error type %d (%s): %s%s\n",
1190 error->type, errstr,
1191 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1192 error->cause), buf) : "",
1193 error->message ? error->message : "(no stated reason)");
1197 /** Validate flow rule. */
1199 port_flow_validate(portid_t port_id,
1200 const struct rte_flow_attr *attr,
1201 const struct rte_flow_item *pattern,
1202 const struct rte_flow_action *actions)
1204 struct rte_flow_error error;
1206 /* Poisoning to make sure PMDs update it in case of error. */
1207 memset(&error, 0x11, sizeof(error));
1208 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1209 return port_flow_complain(&error);
1210 printf("Flow rule validated\n");
1214 /** Create flow rule. */
1216 port_flow_create(portid_t port_id,
1217 const struct rte_flow_attr *attr,
1218 const struct rte_flow_item *pattern,
1219 const struct rte_flow_action *actions)
1221 struct rte_flow *flow;
1222 struct rte_port *port;
1223 struct port_flow *pf;
1225 struct rte_flow_error error;
1227 /* Poisoning to make sure PMDs update it in case of error. */
1228 memset(&error, 0x22, sizeof(error));
1229 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1231 return port_flow_complain(&error);
1232 port = &ports[port_id];
1233 if (port->flow_list) {
1234 if (port->flow_list->id == UINT32_MAX) {
1235 printf("Highest rule ID is already assigned, delete"
1237 rte_flow_destroy(port_id, flow, NULL);
1240 id = port->flow_list->id + 1;
1243 pf = port_flow_new(attr, pattern, actions);
1245 int err = rte_errno;
1247 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1248 rte_flow_destroy(port_id, flow, NULL);
1251 pf->next = port->flow_list;
1254 port->flow_list = pf;
1255 printf("Flow rule #%u created\n", pf->id);
1259 /** Destroy a number of flow rules. */
1261 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1263 struct rte_port *port;
1264 struct port_flow **tmp;
1268 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1269 port_id == (portid_t)RTE_PORT_ALL)
1271 port = &ports[port_id];
1272 tmp = &port->flow_list;
1276 for (i = 0; i != n; ++i) {
1277 struct rte_flow_error error;
1278 struct port_flow *pf = *tmp;
1280 if (rule[i] != pf->id)
1283 * Poisoning to make sure PMDs update it in case
1286 memset(&error, 0x33, sizeof(error));
1287 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1288 ret = port_flow_complain(&error);
1291 printf("Flow rule #%u destroyed\n", pf->id);
1297 tmp = &(*tmp)->next;
1303 /** Remove all flow rules. */
1305 port_flow_flush(portid_t port_id)
1307 struct rte_flow_error error;
1308 struct rte_port *port;
1311 /* Poisoning to make sure PMDs update it in case of error. */
1312 memset(&error, 0x44, sizeof(error));
1313 if (rte_flow_flush(port_id, &error)) {
1314 ret = port_flow_complain(&error);
1315 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1316 port_id == (portid_t)RTE_PORT_ALL)
1319 port = &ports[port_id];
1320 while (port->flow_list) {
1321 struct port_flow *pf = port->flow_list->next;
1323 free(port->flow_list);
1324 port->flow_list = pf;
1329 /** Query a flow rule. */
1331 port_flow_query(portid_t port_id, uint32_t rule,
1332 enum rte_flow_action_type action)
1334 struct rte_flow_error error;
1335 struct rte_port *port;
1336 struct port_flow *pf;
1339 struct rte_flow_query_count count;
1342 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1343 port_id == (portid_t)RTE_PORT_ALL)
1345 port = &ports[port_id];
1346 for (pf = port->flow_list; pf; pf = pf->next)
1350 printf("Flow rule #%u not found\n", rule);
1353 if ((unsigned int)action >= RTE_DIM(flow_action) ||
1354 !flow_action[action].name)
1357 name = flow_action[action].name;
1359 case RTE_FLOW_ACTION_TYPE_COUNT:
1362 printf("Cannot query action type %d (%s)\n", action, name);
1365 /* Poisoning to make sure PMDs update it in case of error. */
1366 memset(&error, 0x55, sizeof(error));
1367 memset(&query, 0, sizeof(query));
1368 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1369 return port_flow_complain(&error);
1371 case RTE_FLOW_ACTION_TYPE_COUNT:
1375 " hits: %" PRIu64 "\n"
1376 " bytes: %" PRIu64 "\n",
1378 query.count.hits_set,
1379 query.count.bytes_set,
1384 printf("Cannot display result for action type %d (%s)\n",
1391 /** List flow rules. */
1393 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1395 struct rte_port *port;
1396 struct port_flow *pf;
1397 struct port_flow *list = NULL;
1400 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1401 port_id == (portid_t)RTE_PORT_ALL)
1403 port = &ports[port_id];
1404 if (!port->flow_list)
1406 /* Sort flows by group, priority and ID. */
1407 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1408 struct port_flow **tmp;
1411 /* Filter out unwanted groups. */
1412 for (i = 0; i != n; ++i)
1413 if (pf->attr.group == group[i])
1420 (pf->attr.group > (*tmp)->attr.group ||
1421 (pf->attr.group == (*tmp)->attr.group &&
1422 pf->attr.priority > (*tmp)->attr.priority) ||
1423 (pf->attr.group == (*tmp)->attr.group &&
1424 pf->attr.priority == (*tmp)->attr.priority &&
1425 pf->id > (*tmp)->id)))
1430 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1431 for (pf = list; pf != NULL; pf = pf->tmp) {
1432 const struct rte_flow_item *item = pf->pattern;
1433 const struct rte_flow_action *action = pf->actions;
1435 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c\t",
1439 pf->attr.ingress ? 'i' : '-',
1440 pf->attr.egress ? 'e' : '-');
1441 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1442 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1443 printf("%s ", flow_item[item->type].name);
1447 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1448 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1449 printf(" %s", flow_action[action->type].name);
1456 /** Restrict ingress traffic to the defined flow rules. */
1458 port_flow_isolate(portid_t port_id, int set)
1460 struct rte_flow_error error;
1462 /* Poisoning to make sure PMDs update it in case of error. */
1463 memset(&error, 0x66, sizeof(error));
1464 if (rte_flow_isolate(port_id, set, &error))
1465 return port_flow_complain(&error);
1466 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1468 set ? "now restricted" : "not restricted anymore");
1473 * RX/TX ring descriptors display functions.
1476 rx_queue_id_is_invalid(queueid_t rxq_id)
1478 if (rxq_id < nb_rxq)
1480 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1485 tx_queue_id_is_invalid(queueid_t txq_id)
1487 if (txq_id < nb_txq)
1489 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1494 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1496 if (rxdesc_id < nb_rxd)
1498 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1504 tx_desc_id_is_invalid(uint16_t txdesc_id)
1506 if (txdesc_id < nb_txd)
1508 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1513 static const struct rte_memzone *
1514 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1516 char mz_name[RTE_MEMZONE_NAMESIZE];
1517 const struct rte_memzone *mz;
1519 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1520 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1521 mz = rte_memzone_lookup(mz_name);
1523 printf("%s ring memory zoneof (port %d, queue %d) not"
1524 "found (zone name = %s\n",
1525 ring_name, port_id, q_id, mz_name);
1529 union igb_ring_dword {
1532 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1542 struct igb_ring_desc_32_bytes {
1543 union igb_ring_dword lo_dword;
1544 union igb_ring_dword hi_dword;
1545 union igb_ring_dword resv1;
1546 union igb_ring_dword resv2;
1549 struct igb_ring_desc_16_bytes {
1550 union igb_ring_dword lo_dword;
1551 union igb_ring_dword hi_dword;
1555 ring_rxd_display_dword(union igb_ring_dword dword)
1557 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1558 (unsigned)dword.words.hi);
1562 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1563 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1566 __rte_unused portid_t port_id,
1570 struct igb_ring_desc_16_bytes *ring =
1571 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1572 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1573 struct rte_eth_dev_info dev_info;
1575 memset(&dev_info, 0, sizeof(dev_info));
1576 rte_eth_dev_info_get(port_id, &dev_info);
1577 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1578 /* 32 bytes RX descriptor, i40e only */
1579 struct igb_ring_desc_32_bytes *ring =
1580 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1581 ring[desc_id].lo_dword.dword =
1582 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1583 ring_rxd_display_dword(ring[desc_id].lo_dword);
1584 ring[desc_id].hi_dword.dword =
1585 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1586 ring_rxd_display_dword(ring[desc_id].hi_dword);
1587 ring[desc_id].resv1.dword =
1588 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1589 ring_rxd_display_dword(ring[desc_id].resv1);
1590 ring[desc_id].resv2.dword =
1591 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1592 ring_rxd_display_dword(ring[desc_id].resv2);
1597 /* 16 bytes RX descriptor */
1598 ring[desc_id].lo_dword.dword =
1599 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1600 ring_rxd_display_dword(ring[desc_id].lo_dword);
1601 ring[desc_id].hi_dword.dword =
1602 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1603 ring_rxd_display_dword(ring[desc_id].hi_dword);
1607 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1609 struct igb_ring_desc_16_bytes *ring;
1610 struct igb_ring_desc_16_bytes txd;
1612 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1613 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1614 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1615 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1616 (unsigned)txd.lo_dword.words.lo,
1617 (unsigned)txd.lo_dword.words.hi,
1618 (unsigned)txd.hi_dword.words.lo,
1619 (unsigned)txd.hi_dword.words.hi);
1623 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1625 const struct rte_memzone *rx_mz;
1627 if (port_id_is_invalid(port_id, ENABLED_WARN))
1629 if (rx_queue_id_is_invalid(rxq_id))
1631 if (rx_desc_id_is_invalid(rxd_id))
1633 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1636 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1640 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1642 const struct rte_memzone *tx_mz;
1644 if (port_id_is_invalid(port_id, ENABLED_WARN))
1646 if (tx_queue_id_is_invalid(txq_id))
1648 if (tx_desc_id_is_invalid(txd_id))
1650 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1653 ring_tx_descriptor_display(tx_mz, txd_id);
1657 fwd_lcores_config_display(void)
1661 printf("List of forwarding lcores:");
1662 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1663 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1667 rxtx_config_display(void)
1669 printf(" %s packet forwarding%s - CRC stripping %s - "
1670 "packets/burst=%d\n", cur_fwd_eng->fwd_mode_name,
1671 retry_enabled == 0 ? "" : " with retry",
1672 rx_mode.hw_strip_crc ? "enabled" : "disabled",
1675 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1676 printf(" packet len=%u - nb packet segments=%d\n",
1677 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1679 struct rte_eth_rxconf *rx_conf = &ports[0].rx_conf;
1680 struct rte_eth_txconf *tx_conf = &ports[0].tx_conf;
1682 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1683 nb_fwd_lcores, nb_fwd_ports);
1684 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
1685 nb_rxq, nb_rxd, rx_conf->rx_free_thresh);
1686 printf(" RX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
1687 rx_conf->rx_thresh.pthresh, rx_conf->rx_thresh.hthresh,
1688 rx_conf->rx_thresh.wthresh);
1689 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
1690 nb_txq, nb_txd, tx_conf->tx_free_thresh);
1691 printf(" TX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
1692 tx_conf->tx_thresh.pthresh, tx_conf->tx_thresh.hthresh,
1693 tx_conf->tx_thresh.wthresh);
1694 printf(" TX RS bit threshold=%d - TXQ flags=0x%"PRIx32"\n",
1695 tx_conf->tx_rs_thresh, tx_conf->txq_flags);
1699 port_rss_reta_info(portid_t port_id,
1700 struct rte_eth_rss_reta_entry64 *reta_conf,
1701 uint16_t nb_entries)
1703 uint16_t i, idx, shift;
1706 if (port_id_is_invalid(port_id, ENABLED_WARN))
1709 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1711 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1715 for (i = 0; i < nb_entries; i++) {
1716 idx = i / RTE_RETA_GROUP_SIZE;
1717 shift = i % RTE_RETA_GROUP_SIZE;
1718 if (!(reta_conf[idx].mask & (1ULL << shift)))
1720 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1721 i, reta_conf[idx].reta[shift]);
1726 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1730 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1732 struct rte_eth_rss_conf rss_conf;
1733 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1737 struct rte_eth_dev_info dev_info;
1738 uint8_t hash_key_size;
1740 if (port_id_is_invalid(port_id, ENABLED_WARN))
1743 memset(&dev_info, 0, sizeof(dev_info));
1744 rte_eth_dev_info_get(port_id, &dev_info);
1745 if (dev_info.hash_key_size > 0 &&
1746 dev_info.hash_key_size <= sizeof(rss_key))
1747 hash_key_size = dev_info.hash_key_size;
1749 printf("dev_info did not provide a valid hash key size\n");
1753 rss_conf.rss_hf = 0;
1754 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1755 if (!strcmp(rss_info, rss_type_table[i].str))
1756 rss_conf.rss_hf = rss_type_table[i].rss_type;
1759 /* Get RSS hash key if asked to display it */
1760 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1761 rss_conf.rss_key_len = hash_key_size;
1762 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1766 printf("port index %d invalid\n", port_id);
1769 printf("operation not supported by device\n");
1772 printf("operation failed - diag=%d\n", diag);
1777 rss_hf = rss_conf.rss_hf;
1779 printf("RSS disabled\n");
1782 printf("RSS functions:\n ");
1783 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1784 if (rss_hf & rss_type_table[i].rss_type)
1785 printf("%s ", rss_type_table[i].str);
1790 printf("RSS key:\n");
1791 for (i = 0; i < hash_key_size; i++)
1792 printf("%02X", rss_key[i]);
1797 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1800 struct rte_eth_rss_conf rss_conf;
1804 rss_conf.rss_key = NULL;
1805 rss_conf.rss_key_len = hash_key_len;
1806 rss_conf.rss_hf = 0;
1807 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1808 if (!strcmp(rss_type_table[i].str, rss_type))
1809 rss_conf.rss_hf = rss_type_table[i].rss_type;
1811 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1813 rss_conf.rss_key = hash_key;
1814 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1821 printf("port index %d invalid\n", port_id);
1824 printf("operation not supported by device\n");
1827 printf("operation failed - diag=%d\n", diag);
1833 * Setup forwarding configuration for each logical core.
1836 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1838 streamid_t nb_fs_per_lcore;
1846 nb_fs = cfg->nb_fwd_streams;
1847 nb_fc = cfg->nb_fwd_lcores;
1848 if (nb_fs <= nb_fc) {
1849 nb_fs_per_lcore = 1;
1852 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1853 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1856 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1858 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1859 fwd_lcores[lc_id]->stream_idx = sm_id;
1860 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1861 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1865 * Assign extra remaining streams, if any.
1867 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1868 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1869 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1870 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1871 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1876 simple_fwd_config_setup(void)
1882 if (port_topology == PORT_TOPOLOGY_CHAINED ||
1883 port_topology == PORT_TOPOLOGY_LOOP) {
1885 } else if (nb_fwd_ports % 2) {
1886 printf("\nWarning! Cannot handle an odd number of ports "
1887 "with the current port topology. Configuration "
1888 "must be changed to have an even number of ports, "
1889 "or relaunch application with "
1890 "--port-topology=chained\n\n");
1893 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1894 cur_fwd_config.nb_fwd_streams =
1895 (streamid_t) cur_fwd_config.nb_fwd_ports;
1897 /* reinitialize forwarding streams */
1901 * In the simple forwarding test, the number of forwarding cores
1902 * must be lower or equal to the number of forwarding ports.
1904 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1905 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1906 cur_fwd_config.nb_fwd_lcores =
1907 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1908 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1910 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) {
1911 if (port_topology != PORT_TOPOLOGY_LOOP)
1912 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports);
1915 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1916 fwd_streams[i]->rx_queue = 0;
1917 fwd_streams[i]->tx_port = fwd_ports_ids[j];
1918 fwd_streams[i]->tx_queue = 0;
1919 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
1920 fwd_streams[i]->retry_enabled = retry_enabled;
1922 if (port_topology == PORT_TOPOLOGY_PAIRED) {
1923 fwd_streams[j]->rx_port = fwd_ports_ids[j];
1924 fwd_streams[j]->rx_queue = 0;
1925 fwd_streams[j]->tx_port = fwd_ports_ids[i];
1926 fwd_streams[j]->tx_queue = 0;
1927 fwd_streams[j]->peer_addr = fwd_streams[j]->tx_port;
1928 fwd_streams[j]->retry_enabled = retry_enabled;
1934 * For the RSS forwarding test all streams distributed over lcores. Each stream
1935 * being composed of a RX queue to poll on a RX port for input messages,
1936 * associated with a TX queue of a TX port where to send forwarded packets.
1937 * All packets received on the RX queue of index "RxQj" of the RX port "RxPi"
1938 * are sent on the TX queue "TxQl" of the TX port "TxPk" according to the two
1940 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1944 rss_fwd_config_setup(void)
1955 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1956 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1957 cur_fwd_config.nb_fwd_streams =
1958 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1960 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1961 cur_fwd_config.nb_fwd_lcores =
1962 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1964 /* reinitialize forwarding streams */
1967 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1969 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
1970 struct fwd_stream *fs;
1972 fs = fwd_streams[sm_id];
1974 if ((rxp & 0x1) == 0)
1975 txp = (portid_t) (rxp + 1);
1977 txp = (portid_t) (rxp - 1);
1979 * if we are in loopback, simply send stuff out through the
1982 if (port_topology == PORT_TOPOLOGY_LOOP)
1985 fs->rx_port = fwd_ports_ids[rxp];
1987 fs->tx_port = fwd_ports_ids[txp];
1989 fs->peer_addr = fs->tx_port;
1990 fs->retry_enabled = retry_enabled;
1991 rxq = (queueid_t) (rxq + 1);
1996 * Restart from RX queue 0 on next RX port
1999 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2001 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2003 rxp = (portid_t) (rxp + 1);
2008 * For the DCB forwarding test, each core is assigned on each traffic class.
2010 * Each core is assigned a multi-stream, each stream being composed of
2011 * a RX queue to poll on a RX port for input messages, associated with
2012 * a TX queue of a TX port where to send forwarded packets. All RX and
2013 * TX queues are mapping to the same traffic class.
2014 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2018 dcb_fwd_config_setup(void)
2020 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2021 portid_t txp, rxp = 0;
2022 queueid_t txq, rxq = 0;
2024 uint16_t nb_rx_queue, nb_tx_queue;
2025 uint16_t i, j, k, sm_id = 0;
2028 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2029 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2030 cur_fwd_config.nb_fwd_streams =
2031 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2033 /* reinitialize forwarding streams */
2037 /* get the dcb info on the first RX and TX ports */
2038 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2039 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2041 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2042 fwd_lcores[lc_id]->stream_nb = 0;
2043 fwd_lcores[lc_id]->stream_idx = sm_id;
2044 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2045 /* if the nb_queue is zero, means this tc is
2046 * not enabled on the POOL
2048 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2050 k = fwd_lcores[lc_id]->stream_nb +
2051 fwd_lcores[lc_id]->stream_idx;
2052 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2053 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2054 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2055 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2056 for (j = 0; j < nb_rx_queue; j++) {
2057 struct fwd_stream *fs;
2059 fs = fwd_streams[k + j];
2060 fs->rx_port = fwd_ports_ids[rxp];
2061 fs->rx_queue = rxq + j;
2062 fs->tx_port = fwd_ports_ids[txp];
2063 fs->tx_queue = txq + j % nb_tx_queue;
2064 fs->peer_addr = fs->tx_port;
2065 fs->retry_enabled = retry_enabled;
2067 fwd_lcores[lc_id]->stream_nb +=
2068 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2070 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2073 if (tc < rxp_dcb_info.nb_tcs)
2075 /* Restart from TC 0 on next RX port */
2077 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2079 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2082 if (rxp >= nb_fwd_ports)
2084 /* get the dcb information on next RX and TX ports */
2085 if ((rxp & 0x1) == 0)
2086 txp = (portid_t) (rxp + 1);
2088 txp = (portid_t) (rxp - 1);
2089 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2090 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2095 icmp_echo_config_setup(void)
2102 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2103 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2104 (nb_txq * nb_fwd_ports);
2106 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2107 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2108 cur_fwd_config.nb_fwd_streams =
2109 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2110 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2111 cur_fwd_config.nb_fwd_lcores =
2112 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2113 if (verbose_level > 0) {
2114 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2116 cur_fwd_config.nb_fwd_lcores,
2117 cur_fwd_config.nb_fwd_ports,
2118 cur_fwd_config.nb_fwd_streams);
2121 /* reinitialize forwarding streams */
2123 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2125 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2126 if (verbose_level > 0)
2127 printf(" core=%d: \n", lc_id);
2128 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2129 struct fwd_stream *fs;
2130 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2131 fs->rx_port = fwd_ports_ids[rxp];
2133 fs->tx_port = fs->rx_port;
2135 fs->peer_addr = fs->tx_port;
2136 fs->retry_enabled = retry_enabled;
2137 if (verbose_level > 0)
2138 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2139 sm_id, fs->rx_port, fs->rx_queue,
2141 rxq = (queueid_t) (rxq + 1);
2142 if (rxq == nb_rxq) {
2144 rxp = (portid_t) (rxp + 1);
2151 fwd_config_setup(void)
2153 cur_fwd_config.fwd_eng = cur_fwd_eng;
2154 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2155 icmp_echo_config_setup();
2158 if ((nb_rxq > 1) && (nb_txq > 1)){
2160 dcb_fwd_config_setup();
2162 rss_fwd_config_setup();
2165 simple_fwd_config_setup();
2169 pkt_fwd_config_display(struct fwd_config *cfg)
2171 struct fwd_stream *fs;
2175 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2176 "NUMA support %s, MP over anonymous pages %s\n",
2177 cfg->fwd_eng->fwd_mode_name,
2178 retry_enabled == 0 ? "" : " with retry",
2179 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2180 numa_support == 1 ? "enabled" : "disabled",
2181 mp_anon != 0 ? "enabled" : "disabled");
2184 printf("TX retry num: %u, delay between TX retries: %uus\n",
2185 burst_tx_retry_num, burst_tx_delay_time);
2186 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2187 printf("Logical Core %u (socket %u) forwards packets on "
2189 fwd_lcores_cpuids[lc_id],
2190 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2191 fwd_lcores[lc_id]->stream_nb);
2192 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2193 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2194 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2195 "P=%d/Q=%d (socket %u) ",
2196 fs->rx_port, fs->rx_queue,
2197 ports[fs->rx_port].socket_id,
2198 fs->tx_port, fs->tx_queue,
2199 ports[fs->tx_port].socket_id);
2200 print_ethaddr("peer=",
2201 &peer_eth_addrs[fs->peer_addr]);
2209 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2212 unsigned int lcore_cpuid;
2217 for (i = 0; i < nb_lc; i++) {
2218 lcore_cpuid = lcorelist[i];
2219 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2220 printf("lcore %u not enabled\n", lcore_cpuid);
2223 if (lcore_cpuid == rte_get_master_lcore()) {
2224 printf("lcore %u cannot be masked on for running "
2225 "packet forwarding, which is the master lcore "
2226 "and reserved for command line parsing only\n",
2231 fwd_lcores_cpuids[i] = lcore_cpuid;
2233 if (record_now == 0) {
2237 nb_cfg_lcores = (lcoreid_t) nb_lc;
2238 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2239 printf("previous number of forwarding cores %u - changed to "
2240 "number of configured cores %u\n",
2241 (unsigned int) nb_fwd_lcores, nb_lc);
2242 nb_fwd_lcores = (lcoreid_t) nb_lc;
2249 set_fwd_lcores_mask(uint64_t lcoremask)
2251 unsigned int lcorelist[64];
2255 if (lcoremask == 0) {
2256 printf("Invalid NULL mask of cores\n");
2260 for (i = 0; i < 64; i++) {
2261 if (! ((uint64_t)(1ULL << i) & lcoremask))
2263 lcorelist[nb_lc++] = i;
2265 return set_fwd_lcores_list(lcorelist, nb_lc);
2269 set_fwd_lcores_number(uint16_t nb_lc)
2271 if (nb_lc > nb_cfg_lcores) {
2272 printf("nb fwd cores %u > %u (max. number of configured "
2273 "lcores) - ignored\n",
2274 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2277 nb_fwd_lcores = (lcoreid_t) nb_lc;
2278 printf("Number of forwarding cores set to %u\n",
2279 (unsigned int) nb_fwd_lcores);
2283 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2291 for (i = 0; i < nb_pt; i++) {
2292 port_id = (portid_t) portlist[i];
2293 if (port_id_is_invalid(port_id, ENABLED_WARN))
2296 fwd_ports_ids[i] = port_id;
2298 if (record_now == 0) {
2302 nb_cfg_ports = (portid_t) nb_pt;
2303 if (nb_fwd_ports != (portid_t) nb_pt) {
2304 printf("previous number of forwarding ports %u - changed to "
2305 "number of configured ports %u\n",
2306 (unsigned int) nb_fwd_ports, nb_pt);
2307 nb_fwd_ports = (portid_t) nb_pt;
2312 set_fwd_ports_mask(uint64_t portmask)
2314 unsigned int portlist[64];
2318 if (portmask == 0) {
2319 printf("Invalid NULL mask of ports\n");
2323 RTE_ETH_FOREACH_DEV(i) {
2324 if (! ((uint64_t)(1ULL << i) & portmask))
2326 portlist[nb_pt++] = i;
2328 set_fwd_ports_list(portlist, nb_pt);
2332 set_fwd_ports_number(uint16_t nb_pt)
2334 if (nb_pt > nb_cfg_ports) {
2335 printf("nb fwd ports %u > %u (number of configured "
2336 "ports) - ignored\n",
2337 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2340 nb_fwd_ports = (portid_t) nb_pt;
2341 printf("Number of forwarding ports set to %u\n",
2342 (unsigned int) nb_fwd_ports);
2346 port_is_forwarding(portid_t port_id)
2350 if (port_id_is_invalid(port_id, ENABLED_WARN))
2353 for (i = 0; i < nb_fwd_ports; i++) {
2354 if (fwd_ports_ids[i] == port_id)
2362 set_nb_pkt_per_burst(uint16_t nb)
2364 if (nb > MAX_PKT_BURST) {
2365 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2367 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2370 nb_pkt_per_burst = nb;
2371 printf("Number of packets per burst set to %u\n",
2372 (unsigned int) nb_pkt_per_burst);
2376 tx_split_get_name(enum tx_pkt_split split)
2380 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2381 if (tx_split_name[i].split == split)
2382 return tx_split_name[i].name;
2388 set_tx_pkt_split(const char *name)
2392 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2393 if (strcmp(tx_split_name[i].name, name) == 0) {
2394 tx_pkt_split = tx_split_name[i].split;
2398 printf("unknown value: \"%s\"\n", name);
2402 show_tx_pkt_segments(void)
2408 split = tx_split_get_name(tx_pkt_split);
2410 printf("Number of segments: %u\n", n);
2411 printf("Segment sizes: ");
2412 for (i = 0; i != n - 1; i++)
2413 printf("%hu,", tx_pkt_seg_lengths[i]);
2414 printf("%hu\n", tx_pkt_seg_lengths[i]);
2415 printf("Split packet: %s\n", split);
2419 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2421 uint16_t tx_pkt_len;
2424 if (nb_segs >= (unsigned) nb_txd) {
2425 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2426 nb_segs, (unsigned int) nb_txd);
2431 * Check that each segment length is greater or equal than
2432 * the mbuf data sise.
2433 * Check also that the total packet length is greater or equal than the
2434 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2437 for (i = 0; i < nb_segs; i++) {
2438 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2439 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2440 i, seg_lengths[i], (unsigned) mbuf_data_size);
2443 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2445 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2446 printf("total packet length=%u < %d - give up\n",
2447 (unsigned) tx_pkt_len,
2448 (int)(sizeof(struct ether_hdr) + 20 + 8));
2452 for (i = 0; i < nb_segs; i++)
2453 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2455 tx_pkt_length = tx_pkt_len;
2456 tx_pkt_nb_segs = (uint8_t) nb_segs;
2460 setup_gro(const char *onoff, portid_t port_id)
2462 if (!rte_eth_dev_is_valid_port(port_id)) {
2463 printf("invalid port id %u\n", port_id);
2466 if (test_done == 0) {
2467 printf("Before enable/disable GRO,"
2468 " please stop forwarding first\n");
2471 if (strcmp(onoff, "on") == 0) {
2472 if (gro_ports[port_id].enable != 0) {
2473 printf("Port %u has enabled GRO. Please"
2474 " disable GRO first\n", port_id);
2477 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2478 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2479 gro_ports[port_id].param.max_flow_num =
2480 GRO_DEFAULT_FLOW_NUM;
2481 gro_ports[port_id].param.max_item_per_flow =
2482 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2484 gro_ports[port_id].enable = 1;
2486 if (gro_ports[port_id].enable == 0) {
2487 printf("Port %u has disabled GRO\n", port_id);
2490 gro_ports[port_id].enable = 0;
2495 setup_gro_flush_cycles(uint8_t cycles)
2497 if (test_done == 0) {
2498 printf("Before change flush interval for GRO,"
2499 " please stop forwarding first.\n");
2503 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2504 GRO_DEFAULT_FLUSH_CYCLES) {
2505 printf("The flushing cycle be in the range"
2506 " of 1 to %u. Revert to the default"
2508 GRO_MAX_FLUSH_CYCLES,
2509 GRO_DEFAULT_FLUSH_CYCLES);
2510 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2513 gro_flush_cycles = cycles;
2517 show_gro(portid_t port_id)
2519 struct rte_gro_param *param;
2520 uint32_t max_pkts_num;
2522 param = &gro_ports[port_id].param;
2524 if (!rte_eth_dev_is_valid_port(port_id)) {
2525 printf("Invalid port id %u.\n", port_id);
2528 if (gro_ports[port_id].enable) {
2529 printf("GRO type: TCP/IPv4\n");
2530 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2531 max_pkts_num = param->max_flow_num *
2532 param->max_item_per_flow;
2534 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2535 printf("Max number of packets to perform GRO: %u\n",
2537 printf("Flushing cycles: %u\n", gro_flush_cycles);
2539 printf("Port %u doesn't enable GRO.\n", port_id);
2543 setup_gso(const char *mode, portid_t port_id)
2545 if (!rte_eth_dev_is_valid_port(port_id)) {
2546 printf("invalid port id %u\n", port_id);
2549 if (strcmp(mode, "on") == 0) {
2550 if (test_done == 0) {
2551 printf("before enabling GSO,"
2552 " please stop forwarding first\n");
2555 gso_ports[port_id].enable = 1;
2556 } else if (strcmp(mode, "off") == 0) {
2557 if (test_done == 0) {
2558 printf("before disabling GSO,"
2559 " please stop forwarding first\n");
2562 gso_ports[port_id].enable = 0;
2567 list_pkt_forwarding_modes(void)
2569 static char fwd_modes[128] = "";
2570 const char *separator = "|";
2571 struct fwd_engine *fwd_eng;
2574 if (strlen (fwd_modes) == 0) {
2575 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2576 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2577 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2578 strncat(fwd_modes, separator,
2579 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2581 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2588 list_pkt_forwarding_retry_modes(void)
2590 static char fwd_modes[128] = "";
2591 const char *separator = "|";
2592 struct fwd_engine *fwd_eng;
2595 if (strlen(fwd_modes) == 0) {
2596 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2597 if (fwd_eng == &rx_only_engine)
2599 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2601 strlen(fwd_modes) - 1);
2602 strncat(fwd_modes, separator,
2604 strlen(fwd_modes) - 1);
2606 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2613 set_pkt_forwarding_mode(const char *fwd_mode_name)
2615 struct fwd_engine *fwd_eng;
2619 while ((fwd_eng = fwd_engines[i]) != NULL) {
2620 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2621 printf("Set %s packet forwarding mode%s\n",
2623 retry_enabled == 0 ? "" : " with retry");
2624 cur_fwd_eng = fwd_eng;
2629 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2633 set_verbose_level(uint16_t vb_level)
2635 printf("Change verbose level from %u to %u\n",
2636 (unsigned int) verbose_level, (unsigned int) vb_level);
2637 verbose_level = vb_level;
2641 vlan_extend_set(portid_t port_id, int on)
2646 if (port_id_is_invalid(port_id, ENABLED_WARN))
2649 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2652 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2654 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2656 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2658 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2659 "diag=%d\n", port_id, on, diag);
2663 rx_vlan_strip_set(portid_t port_id, int on)
2668 if (port_id_is_invalid(port_id, ENABLED_WARN))
2671 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2674 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2676 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2678 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2680 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2681 "diag=%d\n", port_id, on, diag);
2685 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2689 if (port_id_is_invalid(port_id, ENABLED_WARN))
2692 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2694 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2695 "diag=%d\n", port_id, queue_id, on, diag);
2699 rx_vlan_filter_set(portid_t port_id, int on)
2704 if (port_id_is_invalid(port_id, ENABLED_WARN))
2707 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2710 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2712 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2714 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2716 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2717 "diag=%d\n", port_id, on, diag);
2721 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2725 if (port_id_is_invalid(port_id, ENABLED_WARN))
2727 if (vlan_id_is_invalid(vlan_id))
2729 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2732 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2734 port_id, vlan_id, on, diag);
2739 rx_vlan_all_filter_set(portid_t port_id, int on)
2743 if (port_id_is_invalid(port_id, ENABLED_WARN))
2745 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2746 if (rx_vft_set(port_id, vlan_id, on))
2752 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2756 if (port_id_is_invalid(port_id, ENABLED_WARN))
2759 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2763 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2765 port_id, vlan_type, tp_id, diag);
2769 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2772 if (port_id_is_invalid(port_id, ENABLED_WARN))
2774 if (vlan_id_is_invalid(vlan_id))
2777 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2778 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2779 printf("Error, as QinQ has been enabled.\n");
2783 tx_vlan_reset(port_id);
2784 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_VLAN;
2785 ports[port_id].tx_vlan_id = vlan_id;
2789 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2792 if (port_id_is_invalid(port_id, ENABLED_WARN))
2794 if (vlan_id_is_invalid(vlan_id))
2796 if (vlan_id_is_invalid(vlan_id_outer))
2799 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2800 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2801 printf("Error, as QinQ hasn't been enabled.\n");
2805 tx_vlan_reset(port_id);
2806 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_QINQ;
2807 ports[port_id].tx_vlan_id = vlan_id;
2808 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2812 tx_vlan_reset(portid_t port_id)
2814 if (port_id_is_invalid(port_id, ENABLED_WARN))
2816 ports[port_id].tx_ol_flags &= ~(TESTPMD_TX_OFFLOAD_INSERT_VLAN |
2817 TESTPMD_TX_OFFLOAD_INSERT_QINQ);
2818 ports[port_id].tx_vlan_id = 0;
2819 ports[port_id].tx_vlan_id_outer = 0;
2823 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2825 if (port_id_is_invalid(port_id, ENABLED_WARN))
2828 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2832 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2835 uint8_t existing_mapping_found = 0;
2837 if (port_id_is_invalid(port_id, ENABLED_WARN))
2840 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2843 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2844 printf("map_value not in required range 0..%d\n",
2845 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
2849 if (!is_rx) { /*then tx*/
2850 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
2851 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
2852 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
2853 tx_queue_stats_mappings[i].stats_counter_id = map_value;
2854 existing_mapping_found = 1;
2858 if (!existing_mapping_found) { /* A new additional mapping... */
2859 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
2860 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
2861 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
2862 nb_tx_queue_stats_mappings++;
2866 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
2867 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
2868 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
2869 rx_queue_stats_mappings[i].stats_counter_id = map_value;
2870 existing_mapping_found = 1;
2874 if (!existing_mapping_found) { /* A new additional mapping... */
2875 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
2876 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
2877 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
2878 nb_rx_queue_stats_mappings++;
2884 set_xstats_hide_zero(uint8_t on_off)
2886 xstats_hide_zero = on_off;
2890 print_fdir_mask(struct rte_eth_fdir_masks *mask)
2892 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
2894 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2895 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
2896 " tunnel_id: 0x%08x",
2897 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
2898 rte_be_to_cpu_32(mask->tunnel_id_mask));
2899 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
2900 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
2901 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
2902 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
2904 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
2905 rte_be_to_cpu_16(mask->src_port_mask),
2906 rte_be_to_cpu_16(mask->dst_port_mask));
2908 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2909 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
2910 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
2911 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
2912 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
2914 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2915 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
2916 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
2917 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
2918 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
2925 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2927 struct rte_eth_flex_payload_cfg *cfg;
2930 for (i = 0; i < flex_conf->nb_payloads; i++) {
2931 cfg = &flex_conf->flex_set[i];
2932 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
2934 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
2935 printf("\n L2_PAYLOAD: ");
2936 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
2937 printf("\n L3_PAYLOAD: ");
2938 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
2939 printf("\n L4_PAYLOAD: ");
2941 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
2942 for (j = 0; j < num; j++)
2943 printf(" %-5u", cfg->src_offset[j]);
2949 flowtype_to_str(uint16_t flow_type)
2951 struct flow_type_info {
2957 static struct flow_type_info flowtype_str_table[] = {
2958 {"raw", RTE_ETH_FLOW_RAW},
2959 {"ipv4", RTE_ETH_FLOW_IPV4},
2960 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
2961 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
2962 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
2963 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
2964 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
2965 {"ipv6", RTE_ETH_FLOW_IPV6},
2966 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
2967 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
2968 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
2969 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
2970 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
2971 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
2972 {"port", RTE_ETH_FLOW_PORT},
2973 {"vxlan", RTE_ETH_FLOW_VXLAN},
2974 {"geneve", RTE_ETH_FLOW_GENEVE},
2975 {"nvgre", RTE_ETH_FLOW_NVGRE},
2978 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
2979 if (flowtype_str_table[i].ftype == flow_type)
2980 return flowtype_str_table[i].str;
2987 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2989 struct rte_eth_fdir_flex_mask *mask;
2993 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
2994 mask = &flex_conf->flex_mask[i];
2995 p = flowtype_to_str(mask->flow_type);
2996 printf("\n %s:\t", p ? p : "unknown");
2997 for (j = 0; j < num; j++)
2998 printf(" %02x", mask->mask[j]);
3004 print_fdir_flow_type(uint32_t flow_types_mask)
3009 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3010 if (!(flow_types_mask & (1 << i)))
3012 p = flowtype_to_str(i);
3022 fdir_get_infos(portid_t port_id)
3024 struct rte_eth_fdir_stats fdir_stat;
3025 struct rte_eth_fdir_info fdir_info;
3028 static const char *fdir_stats_border = "########################";
3030 if (port_id_is_invalid(port_id, ENABLED_WARN))
3032 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3034 printf("\n FDIR is not supported on port %-2d\n",
3039 memset(&fdir_info, 0, sizeof(fdir_info));
3040 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3041 RTE_ETH_FILTER_INFO, &fdir_info);
3042 memset(&fdir_stat, 0, sizeof(fdir_stat));
3043 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3044 RTE_ETH_FILTER_STATS, &fdir_stat);
3045 printf("\n %s FDIR infos for port %-2d %s\n",
3046 fdir_stats_border, port_id, fdir_stats_border);
3048 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3049 printf(" PERFECT\n");
3050 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3051 printf(" PERFECT-MAC-VLAN\n");
3052 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3053 printf(" PERFECT-TUNNEL\n");
3054 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3055 printf(" SIGNATURE\n");
3057 printf(" DISABLE\n");
3058 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3059 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3060 printf(" SUPPORTED FLOW TYPE: ");
3061 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3063 printf(" FLEX PAYLOAD INFO:\n");
3064 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3065 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3066 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3067 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3068 fdir_info.flex_payload_unit,
3069 fdir_info.max_flex_payload_segment_num,
3070 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3072 print_fdir_mask(&fdir_info.mask);
3073 if (fdir_info.flex_conf.nb_payloads > 0) {
3074 printf(" FLEX PAYLOAD SRC OFFSET:");
3075 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3077 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3078 printf(" FLEX MASK CFG:");
3079 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3081 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3082 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3083 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3084 fdir_info.guarant_spc, fdir_info.best_spc);
3085 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3086 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3087 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3088 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3089 fdir_stat.collision, fdir_stat.free,
3090 fdir_stat.maxhash, fdir_stat.maxlen,
3091 fdir_stat.add, fdir_stat.remove,
3092 fdir_stat.f_add, fdir_stat.f_remove);
3093 printf(" %s############################%s\n",
3094 fdir_stats_border, fdir_stats_border);
3098 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3100 struct rte_port *port;
3101 struct rte_eth_fdir_flex_conf *flex_conf;
3104 port = &ports[port_id];
3105 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3106 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3107 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3112 if (i >= RTE_ETH_FLOW_MAX) {
3113 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3114 idx = flex_conf->nb_flexmasks;
3115 flex_conf->nb_flexmasks++;
3117 printf("The flex mask table is full. Can not set flex"
3118 " mask for flow_type(%u).", cfg->flow_type);
3122 rte_memcpy(&flex_conf->flex_mask[idx],
3124 sizeof(struct rte_eth_fdir_flex_mask));
3128 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3130 struct rte_port *port;
3131 struct rte_eth_fdir_flex_conf *flex_conf;
3134 port = &ports[port_id];
3135 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3136 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3137 if (cfg->type == flex_conf->flex_set[i].type) {
3142 if (i >= RTE_ETH_PAYLOAD_MAX) {
3143 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3144 idx = flex_conf->nb_payloads;
3145 flex_conf->nb_payloads++;
3147 printf("The flex payload table is full. Can not set"
3148 " flex payload for type(%u).", cfg->type);
3152 rte_memcpy(&flex_conf->flex_set[idx],
3154 sizeof(struct rte_eth_flex_payload_cfg));
3159 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3161 #ifdef RTE_LIBRTE_IXGBE_PMD
3165 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3167 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3171 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3172 is_rx ? "rx" : "tx", port_id, diag);
3175 printf("VF %s setting not supported for port %d\n",
3176 is_rx ? "Rx" : "Tx", port_id);
3182 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3185 struct rte_eth_link link;
3187 if (port_id_is_invalid(port_id, ENABLED_WARN))
3189 rte_eth_link_get_nowait(port_id, &link);
3190 if (rate > link.link_speed) {
3191 printf("Invalid rate value:%u bigger than link speed: %u\n",
3192 rate, link.link_speed);
3195 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3198 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3204 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3206 int diag = -ENOTSUP;
3210 RTE_SET_USED(q_msk);
3212 #ifdef RTE_LIBRTE_IXGBE_PMD
3213 if (diag == -ENOTSUP)
3214 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3217 #ifdef RTE_LIBRTE_BNXT_PMD
3218 if (diag == -ENOTSUP)
3219 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3224 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3230 * Functions to manage the set of filtered Multicast MAC addresses.
3232 * A pool of filtered multicast MAC addresses is associated with each port.
3233 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3234 * The address of the pool and the number of valid multicast MAC addresses
3235 * recorded in the pool are stored in the fields "mc_addr_pool" and
3236 * "mc_addr_nb" of the "rte_port" data structure.
3238 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3239 * to be supplied a contiguous array of multicast MAC addresses.
3240 * To comply with this constraint, the set of multicast addresses recorded
3241 * into the pool are systematically compacted at the beginning of the pool.
3242 * Hence, when a multicast address is removed from the pool, all following
3243 * addresses, if any, are copied back to keep the set contiguous.
3245 #define MCAST_POOL_INC 32
3248 mcast_addr_pool_extend(struct rte_port *port)
3250 struct ether_addr *mc_pool;
3251 size_t mc_pool_size;
3254 * If a free entry is available at the end of the pool, just
3255 * increment the number of recorded multicast addresses.
3257 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3263 * [re]allocate a pool with MCAST_POOL_INC more entries.
3264 * The previous test guarantees that port->mc_addr_nb is a multiple
3265 * of MCAST_POOL_INC.
3267 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3269 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3271 if (mc_pool == NULL) {
3272 printf("allocation of pool of %u multicast addresses failed\n",
3273 port->mc_addr_nb + MCAST_POOL_INC);
3277 port->mc_addr_pool = mc_pool;
3284 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3287 if (addr_idx == port->mc_addr_nb) {
3288 /* No need to recompact the set of multicast addressses. */
3289 if (port->mc_addr_nb == 0) {
3290 /* free the pool of multicast addresses. */
3291 free(port->mc_addr_pool);
3292 port->mc_addr_pool = NULL;
3296 memmove(&port->mc_addr_pool[addr_idx],
3297 &port->mc_addr_pool[addr_idx + 1],
3298 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3302 eth_port_multicast_addr_list_set(portid_t port_id)
3304 struct rte_port *port;
3307 port = &ports[port_id];
3308 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3312 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3313 port->mc_addr_nb, port_id, -diag);
3317 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3319 struct rte_port *port;
3322 if (port_id_is_invalid(port_id, ENABLED_WARN))
3325 port = &ports[port_id];
3328 * Check that the added multicast MAC address is not already recorded
3329 * in the pool of multicast addresses.
3331 for (i = 0; i < port->mc_addr_nb; i++) {
3332 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3333 printf("multicast address already filtered by port\n");
3338 if (mcast_addr_pool_extend(port) != 0)
3340 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3341 eth_port_multicast_addr_list_set(port_id);
3345 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3347 struct rte_port *port;
3350 if (port_id_is_invalid(port_id, ENABLED_WARN))
3353 port = &ports[port_id];
3356 * Search the pool of multicast MAC addresses for the removed address.
3358 for (i = 0; i < port->mc_addr_nb; i++) {
3359 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3362 if (i == port->mc_addr_nb) {
3363 printf("multicast address not filtered by port %d\n", port_id);
3367 mcast_addr_pool_remove(port, i);
3368 eth_port_multicast_addr_list_set(port_id);
3372 port_dcb_info_display(portid_t port_id)
3374 struct rte_eth_dcb_info dcb_info;
3377 static const char *border = "================";
3379 if (port_id_is_invalid(port_id, ENABLED_WARN))
3382 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3384 printf("\n Failed to get dcb infos on port %-2d\n",
3388 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3389 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3391 for (i = 0; i < dcb_info.nb_tcs; i++)
3393 printf("\n Priority : ");
3394 for (i = 0; i < dcb_info.nb_tcs; i++)
3395 printf("\t%4d", dcb_info.prio_tc[i]);
3396 printf("\n BW percent :");
3397 for (i = 0; i < dcb_info.nb_tcs; i++)
3398 printf("\t%4d%%", dcb_info.tc_bws[i]);
3399 printf("\n RXQ base : ");
3400 for (i = 0; i < dcb_info.nb_tcs; i++)
3401 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3402 printf("\n RXQ number :");
3403 for (i = 0; i < dcb_info.nb_tcs; i++)
3404 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3405 printf("\n TXQ base : ");
3406 for (i = 0; i < dcb_info.nb_tcs; i++)
3407 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3408 printf("\n TXQ number :");
3409 for (i = 0; i < dcb_info.nb_tcs; i++)
3410 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3415 open_ddp_package_file(const char *file_path, uint32_t *size)
3417 int fd = open(file_path, O_RDONLY);
3419 uint8_t *buf = NULL;
3427 printf("%s: Failed to open %s\n", __func__, file_path);
3431 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3433 printf("%s: File operations failed\n", __func__);
3437 pkg_size = st_buf.st_size;
3440 printf("%s: File operations failed\n", __func__);
3444 buf = (uint8_t *)malloc(pkg_size);
3447 printf("%s: Failed to malloc memory\n", __func__);
3451 ret = read(fd, buf, pkg_size);
3454 printf("%s: File read operation failed\n", __func__);
3455 close_ddp_package_file(buf);
3468 save_ddp_package_file(const char *file_path, uint8_t *buf, uint32_t size)
3470 FILE *fh = fopen(file_path, "wb");
3473 printf("%s: Failed to open %s\n", __func__, file_path);
3477 if (fwrite(buf, 1, size, fh) != size) {
3479 printf("%s: File write operation failed\n", __func__);
3489 close_ddp_package_file(uint8_t *buf)
3500 port_queue_region_info_display(portid_t port_id, void *buf)
3502 #ifdef RTE_LIBRTE_I40E_PMD
3504 struct rte_pmd_i40e_queue_regions *info =
3505 (struct rte_pmd_i40e_queue_regions *)buf;
3506 static const char *queue_region_info_stats_border = "-------";
3508 if (!info->queue_region_number)
3509 printf("there is no region has been set before");
3511 printf("\n %s All queue region info for port=%2d %s",
3512 queue_region_info_stats_border, port_id,
3513 queue_region_info_stats_border);
3514 printf("\n queue_region_number: %-14u \n",
3515 info->queue_region_number);
3517 for (i = 0; i < info->queue_region_number; i++) {
3518 printf("\n region_id: %-14u queue_number: %-14u "
3519 "queue_start_index: %-14u \n",
3520 info->region[i].region_id,
3521 info->region[i].queue_num,
3522 info->region[i].queue_start_index);
3524 printf(" user_priority_num is %-14u :",
3525 info->region[i].user_priority_num);
3526 for (j = 0; j < info->region[i].user_priority_num; j++)
3527 printf(" %-14u ", info->region[i].user_priority[j]);
3529 printf("\n flowtype_num is %-14u :",
3530 info->region[i].flowtype_num);
3531 for (j = 0; j < info->region[i].flowtype_num; j++)
3532 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3535 RTE_SET_USED(port_id);