1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2016 Intel Corporation.
3 * Copyright 2013-2014 6WIND S.A.
13 #include <sys/queue.h>
14 #include <sys/types.h>
19 #include <rte_common.h>
20 #include <rte_byteorder.h>
21 #include <rte_debug.h>
23 #include <rte_memory.h>
24 #include <rte_memcpy.h>
25 #include <rte_memzone.h>
26 #include <rte_launch.h>
28 #include <rte_per_lcore.h>
29 #include <rte_lcore.h>
30 #include <rte_atomic.h>
31 #include <rte_branch_prediction.h>
32 #include <rte_mempool.h>
34 #include <rte_interrupts.h>
36 #include <rte_ether.h>
37 #include <rte_ethdev.h>
38 #include <rte_string_fns.h>
39 #include <rte_cycles.h>
41 #include <rte_errno.h>
42 #ifdef RTE_LIBRTE_IXGBE_PMD
43 #include <rte_pmd_ixgbe.h>
45 #ifdef RTE_LIBRTE_I40E_PMD
46 #include <rte_pmd_i40e.h>
48 #ifdef RTE_LIBRTE_BNXT_PMD
49 #include <rte_pmd_bnxt.h>
55 #define ETHDEV_FWVERS_LEN 32
57 #ifdef CLOCK_MONOTONIC_RAW /* Defined in glibc bits/time.h */
58 #define CLOCK_TYPE_ID CLOCK_MONOTONIC_RAW
60 #define CLOCK_TYPE_ID CLOCK_MONOTONIC
63 #define NS_PER_SEC 1E9
65 static char *flowtype_to_str(uint16_t flow_type);
68 enum tx_pkt_split split;
72 .split = TX_PKT_SPLIT_OFF,
76 .split = TX_PKT_SPLIT_ON,
80 .split = TX_PKT_SPLIT_RND,
85 const struct rss_type_info rss_type_table[] = {
86 { "all", ETH_RSS_ETH | ETH_RSS_VLAN | ETH_RSS_IP | ETH_RSS_TCP |
87 ETH_RSS_UDP | ETH_RSS_SCTP | ETH_RSS_L2_PAYLOAD |
88 ETH_RSS_L2TPV3 | ETH_RSS_ESP | ETH_RSS_AH | ETH_RSS_PFCP |
91 { "eth", ETH_RSS_ETH },
92 { "l2-src-only", ETH_RSS_L2_SRC_ONLY },
93 { "l2-dst-only", ETH_RSS_L2_DST_ONLY },
94 { "vlan", ETH_RSS_VLAN },
95 { "s-vlan", ETH_RSS_S_VLAN },
96 { "c-vlan", ETH_RSS_C_VLAN },
97 { "ipv4", ETH_RSS_IPV4 },
98 { "ipv4-frag", ETH_RSS_FRAG_IPV4 },
99 { "ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP },
100 { "ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP },
101 { "ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP },
102 { "ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER },
103 { "ipv6", ETH_RSS_IPV6 },
104 { "ipv6-frag", ETH_RSS_FRAG_IPV6 },
105 { "ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP },
106 { "ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP },
107 { "ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP },
108 { "ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER },
109 { "l2-payload", ETH_RSS_L2_PAYLOAD },
110 { "ipv6-ex", ETH_RSS_IPV6_EX },
111 { "ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX },
112 { "ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX },
113 { "port", ETH_RSS_PORT },
114 { "vxlan", ETH_RSS_VXLAN },
115 { "geneve", ETH_RSS_GENEVE },
116 { "nvgre", ETH_RSS_NVGRE },
117 { "ip", ETH_RSS_IP },
118 { "udp", ETH_RSS_UDP },
119 { "tcp", ETH_RSS_TCP },
120 { "sctp", ETH_RSS_SCTP },
121 { "tunnel", ETH_RSS_TUNNEL },
122 { "l3-pre32", RTE_ETH_RSS_L3_PRE32 },
123 { "l3-pre40", RTE_ETH_RSS_L3_PRE40 },
124 { "l3-pre48", RTE_ETH_RSS_L3_PRE48 },
125 { "l3-pre56", RTE_ETH_RSS_L3_PRE56 },
126 { "l3-pre64", RTE_ETH_RSS_L3_PRE64 },
127 { "l3-pre96", RTE_ETH_RSS_L3_PRE96 },
128 { "l3-src-only", ETH_RSS_L3_SRC_ONLY },
129 { "l3-dst-only", ETH_RSS_L3_DST_ONLY },
130 { "l4-src-only", ETH_RSS_L4_SRC_ONLY },
131 { "l4-dst-only", ETH_RSS_L4_DST_ONLY },
132 { "esp", ETH_RSS_ESP },
133 { "ah", ETH_RSS_AH },
134 { "l2tpv3", ETH_RSS_L2TPV3 },
135 { "pfcp", ETH_RSS_PFCP },
136 { "pppoe", ETH_RSS_PPPOE },
137 { "gtpu", ETH_RSS_GTPU },
142 print_ethaddr(const char *name, struct rte_ether_addr *eth_addr)
144 char buf[RTE_ETHER_ADDR_FMT_SIZE];
145 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, eth_addr);
146 printf("%s%s", name, buf);
150 nic_stats_display(portid_t port_id)
152 static uint64_t prev_pkts_rx[RTE_MAX_ETHPORTS];
153 static uint64_t prev_pkts_tx[RTE_MAX_ETHPORTS];
154 static uint64_t prev_bytes_rx[RTE_MAX_ETHPORTS];
155 static uint64_t prev_bytes_tx[RTE_MAX_ETHPORTS];
156 static uint64_t prev_ns[RTE_MAX_ETHPORTS];
157 struct timespec cur_time;
158 uint64_t diff_pkts_rx, diff_pkts_tx, diff_bytes_rx, diff_bytes_tx,
160 uint64_t mpps_rx, mpps_tx, mbps_rx, mbps_tx;
161 struct rte_eth_stats stats;
162 struct rte_port *port = &ports[port_id];
165 static const char *nic_stats_border = "########################";
167 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
171 rte_eth_stats_get(port_id, &stats);
172 printf("\n %s NIC statistics for port %-2d %s\n",
173 nic_stats_border, port_id, nic_stats_border);
175 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
176 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
178 stats.ipackets, stats.imissed, stats.ibytes);
179 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
180 printf(" RX-nombuf: %-10"PRIu64"\n",
182 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
184 stats.opackets, stats.oerrors, stats.obytes);
187 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
188 " RX-bytes: %10"PRIu64"\n",
189 stats.ipackets, stats.ierrors, stats.ibytes);
190 printf(" RX-errors: %10"PRIu64"\n", stats.ierrors);
191 printf(" RX-nombuf: %10"PRIu64"\n",
193 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
194 " TX-bytes: %10"PRIu64"\n",
195 stats.opackets, stats.oerrors, stats.obytes);
198 if (port->rx_queue_stats_mapping_enabled) {
200 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
201 printf(" Stats reg %2d RX-packets: %10"PRIu64
202 " RX-errors: %10"PRIu64
203 " RX-bytes: %10"PRIu64"\n",
204 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
207 if (port->tx_queue_stats_mapping_enabled) {
209 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
210 printf(" Stats reg %2d TX-packets: %10"PRIu64
211 " TX-bytes: %10"PRIu64"\n",
212 i, stats.q_opackets[i], stats.q_obytes[i]);
217 if (clock_gettime(CLOCK_TYPE_ID, &cur_time) == 0) {
220 ns = cur_time.tv_sec * NS_PER_SEC;
221 ns += cur_time.tv_nsec;
223 if (prev_ns[port_id] != 0)
224 diff_ns = ns - prev_ns[port_id];
225 prev_ns[port_id] = ns;
228 diff_pkts_rx = (stats.ipackets > prev_pkts_rx[port_id]) ?
229 (stats.ipackets - prev_pkts_rx[port_id]) : 0;
230 diff_pkts_tx = (stats.opackets > prev_pkts_tx[port_id]) ?
231 (stats.opackets - prev_pkts_tx[port_id]) : 0;
232 prev_pkts_rx[port_id] = stats.ipackets;
233 prev_pkts_tx[port_id] = stats.opackets;
234 mpps_rx = diff_ns > 0 ?
235 (double)diff_pkts_rx / diff_ns * NS_PER_SEC : 0;
236 mpps_tx = diff_ns > 0 ?
237 (double)diff_pkts_tx / diff_ns * NS_PER_SEC : 0;
239 diff_bytes_rx = (stats.ibytes > prev_bytes_rx[port_id]) ?
240 (stats.ibytes - prev_bytes_rx[port_id]) : 0;
241 diff_bytes_tx = (stats.obytes > prev_bytes_tx[port_id]) ?
242 (stats.obytes - prev_bytes_tx[port_id]) : 0;
243 prev_bytes_rx[port_id] = stats.ibytes;
244 prev_bytes_tx[port_id] = stats.obytes;
245 mbps_rx = diff_ns > 0 ?
246 (double)diff_bytes_rx / diff_ns * NS_PER_SEC : 0;
247 mbps_tx = diff_ns > 0 ?
248 (double)diff_bytes_tx / diff_ns * NS_PER_SEC : 0;
250 printf("\n Throughput (since last show)\n");
251 printf(" Rx-pps: %12"PRIu64" Rx-bps: %12"PRIu64"\n Tx-pps: %12"
252 PRIu64" Tx-bps: %12"PRIu64"\n", mpps_rx, mbps_rx * 8,
253 mpps_tx, mbps_tx * 8);
255 printf(" %s############################%s\n",
256 nic_stats_border, nic_stats_border);
260 nic_stats_clear(portid_t port_id)
264 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
269 ret = rte_eth_stats_reset(port_id);
271 printf("%s: Error: failed to reset stats (port %u): %s",
272 __func__, port_id, strerror(-ret));
276 ret = rte_eth_stats_get(port_id, &ports[port_id].stats);
280 printf("%s: Error: failed to get stats (port %u): %s",
281 __func__, port_id, strerror(ret));
284 printf("\n NIC statistics for port %d cleared\n", port_id);
288 nic_xstats_display(portid_t port_id)
290 struct rte_eth_xstat *xstats;
291 int cnt_xstats, idx_xstat;
292 struct rte_eth_xstat_name *xstats_names;
294 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
298 printf("###### NIC extended statistics for port %-2d\n", port_id);
299 if (!rte_eth_dev_is_valid_port(port_id)) {
300 printf("Error: Invalid port number %i\n", port_id);
305 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
306 if (cnt_xstats < 0) {
307 printf("Error: Cannot get count of xstats\n");
311 /* Get id-name lookup table */
312 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
313 if (xstats_names == NULL) {
314 printf("Cannot allocate memory for xstats lookup\n");
317 if (cnt_xstats != rte_eth_xstats_get_names(
318 port_id, xstats_names, cnt_xstats)) {
319 printf("Error: Cannot get xstats lookup\n");
324 /* Get stats themselves */
325 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
326 if (xstats == NULL) {
327 printf("Cannot allocate memory for xstats\n");
331 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
332 printf("Error: Unable to get xstats\n");
339 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++) {
340 if (xstats_hide_zero && !xstats[idx_xstat].value)
342 printf("%s: %"PRIu64"\n",
343 xstats_names[idx_xstat].name,
344 xstats[idx_xstat].value);
351 nic_xstats_clear(portid_t port_id)
355 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
360 ret = rte_eth_xstats_reset(port_id);
362 printf("%s: Error: failed to reset xstats (port %u): %s",
363 __func__, port_id, strerror(-ret));
367 ret = rte_eth_stats_get(port_id, &ports[port_id].stats);
371 printf("%s: Error: failed to get stats (port %u): %s",
372 __func__, port_id, strerror(ret));
378 nic_stats_mapping_display(portid_t port_id)
380 struct rte_port *port = &ports[port_id];
383 static const char *nic_stats_mapping_border = "########################";
385 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
390 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
391 printf("Port id %d - either does not support queue statistic mapping or"
392 " no queue statistic mapping set\n", port_id);
396 printf("\n %s NIC statistics mapping for port %-2d %s\n",
397 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
399 if (port->rx_queue_stats_mapping_enabled) {
400 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
401 if (rx_queue_stats_mappings[i].port_id == port_id) {
402 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
403 rx_queue_stats_mappings[i].queue_id,
404 rx_queue_stats_mappings[i].stats_counter_id);
411 if (port->tx_queue_stats_mapping_enabled) {
412 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
413 if (tx_queue_stats_mappings[i].port_id == port_id) {
414 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
415 tx_queue_stats_mappings[i].queue_id,
416 tx_queue_stats_mappings[i].stats_counter_id);
421 printf(" %s####################################%s\n",
422 nic_stats_mapping_border, nic_stats_mapping_border);
426 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
428 struct rte_eth_burst_mode mode;
429 struct rte_eth_rxq_info qinfo;
431 static const char *info_border = "*********************";
433 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
435 printf("Failed to retrieve information for port: %u, "
436 "RX queue: %hu\nerror desc: %s(%d)\n",
437 port_id, queue_id, strerror(-rc), rc);
441 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
442 info_border, port_id, queue_id, info_border);
444 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
445 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
446 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
447 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
448 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
449 printf("\nRX drop packets: %s",
450 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
451 printf("\nRX deferred start: %s",
452 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
453 printf("\nRX scattered packets: %s",
454 (qinfo.scattered_rx != 0) ? "on" : "off");
455 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
457 if (rte_eth_rx_burst_mode_get(port_id, queue_id, &mode) == 0)
458 printf("\nBurst mode: %s%s",
460 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
461 " (per queue)" : "");
467 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
469 struct rte_eth_burst_mode mode;
470 struct rte_eth_txq_info qinfo;
472 static const char *info_border = "*********************";
474 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
476 printf("Failed to retrieve information for port: %u, "
477 "TX queue: %hu\nerror desc: %s(%d)\n",
478 port_id, queue_id, strerror(-rc), rc);
482 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
483 info_border, port_id, queue_id, info_border);
485 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
486 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
487 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
488 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
489 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
490 printf("\nTX deferred start: %s",
491 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
492 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
494 if (rte_eth_tx_burst_mode_get(port_id, queue_id, &mode) == 0)
495 printf("\nBurst mode: %s%s",
497 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
498 " (per queue)" : "");
503 static int bus_match_all(const struct rte_bus *bus, const void *data)
511 device_infos_display(const char *identifier)
513 static const char *info_border = "*********************";
514 struct rte_bus *start = NULL, *next;
515 struct rte_dev_iterator dev_iter;
516 char name[RTE_ETH_NAME_MAX_LEN];
517 struct rte_ether_addr mac_addr;
518 struct rte_device *dev;
519 struct rte_devargs da;
523 memset(&da, 0, sizeof(da));
527 if (rte_devargs_parsef(&da, "%s", identifier)) {
528 printf("cannot parse identifier\n");
535 while ((next = rte_bus_find(start, bus_match_all, NULL)) != NULL) {
538 if (identifier && da.bus != next)
541 /* Skip buses that don't have iterate method */
542 if (!next->dev_iterate)
545 snprintf(devstr, sizeof(devstr), "bus=%s", next->name);
546 RTE_DEV_FOREACH(dev, devstr, &dev_iter) {
550 /* Check for matching device if identifier is present */
552 strncmp(da.name, dev->name, strlen(dev->name)))
554 printf("\n%s Infos for device %s %s\n",
555 info_border, dev->name, info_border);
556 printf("Bus name: %s", dev->bus->name);
557 printf("\nDriver name: %s", dev->driver->name);
558 printf("\nDevargs: %s",
559 dev->devargs ? dev->devargs->args : "");
560 printf("\nConnect to socket: %d", dev->numa_node);
563 /* List ports with matching device name */
564 RTE_ETH_FOREACH_DEV_OF(port_id, dev) {
565 printf("\n\tPort id: %-2d", port_id);
566 if (eth_macaddr_get_print_err(port_id,
568 print_ethaddr("\n\tMAC address: ",
570 rte_eth_dev_get_name_by_port(port_id, name);
571 printf("\n\tDevice name: %s", name);
579 port_infos_display(portid_t port_id)
581 struct rte_port *port;
582 struct rte_ether_addr mac_addr;
583 struct rte_eth_link link;
584 struct rte_eth_dev_info dev_info;
586 struct rte_mempool * mp;
587 static const char *info_border = "*********************";
589 char name[RTE_ETH_NAME_MAX_LEN];
591 char fw_version[ETHDEV_FWVERS_LEN];
593 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
597 port = &ports[port_id];
598 ret = eth_link_get_nowait_print_err(port_id, &link);
602 ret = eth_dev_info_get_print_err(port_id, &dev_info);
606 printf("\n%s Infos for port %-2d %s\n",
607 info_border, port_id, info_border);
608 if (eth_macaddr_get_print_err(port_id, &mac_addr) == 0)
609 print_ethaddr("MAC address: ", &mac_addr);
610 rte_eth_dev_get_name_by_port(port_id, name);
611 printf("\nDevice name: %s", name);
612 printf("\nDriver name: %s", dev_info.driver_name);
614 if (rte_eth_dev_fw_version_get(port_id, fw_version,
615 ETHDEV_FWVERS_LEN) == 0)
616 printf("\nFirmware-version: %s", fw_version);
618 printf("\nFirmware-version: %s", "not available");
620 if (dev_info.device->devargs && dev_info.device->devargs->args)
621 printf("\nDevargs: %s", dev_info.device->devargs->args);
622 printf("\nConnect to socket: %u", port->socket_id);
624 if (port_numa[port_id] != NUMA_NO_CONFIG) {
625 mp = mbuf_pool_find(port_numa[port_id]);
627 printf("\nmemory allocation on the socket: %d",
630 printf("\nmemory allocation on the socket: %u",port->socket_id);
632 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
633 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
634 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
635 ("full-duplex") : ("half-duplex"));
637 if (!rte_eth_dev_get_mtu(port_id, &mtu))
638 printf("MTU: %u\n", mtu);
640 printf("Promiscuous mode: %s\n",
641 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
642 printf("Allmulticast mode: %s\n",
643 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
644 printf("Maximum number of MAC addresses: %u\n",
645 (unsigned int)(port->dev_info.max_mac_addrs));
646 printf("Maximum number of MAC addresses of hash filtering: %u\n",
647 (unsigned int)(port->dev_info.max_hash_mac_addrs));
649 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
650 if (vlan_offload >= 0){
651 printf("VLAN offload: \n");
652 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
653 printf(" strip on, ");
655 printf(" strip off, ");
657 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
658 printf("filter on, ");
660 printf("filter off, ");
662 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
663 printf("extend on, ");
665 printf("extend off, ");
667 if (vlan_offload & ETH_QINQ_STRIP_OFFLOAD)
668 printf("qinq strip on\n");
670 printf("qinq strip off\n");
673 if (dev_info.hash_key_size > 0)
674 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
675 if (dev_info.reta_size > 0)
676 printf("Redirection table size: %u\n", dev_info.reta_size);
677 if (!dev_info.flow_type_rss_offloads)
678 printf("No RSS offload flow type is supported.\n");
683 printf("Supported RSS offload flow types:\n");
684 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
685 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
686 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
688 p = flowtype_to_str(i);
692 printf(" user defined %d\n", i);
696 printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize);
697 printf("Maximum configurable length of RX packet: %u\n",
698 dev_info.max_rx_pktlen);
699 printf("Maximum configurable size of LRO aggregated packet: %u\n",
700 dev_info.max_lro_pkt_size);
701 if (dev_info.max_vfs)
702 printf("Maximum number of VFs: %u\n", dev_info.max_vfs);
703 if (dev_info.max_vmdq_pools)
704 printf("Maximum number of VMDq pools: %u\n",
705 dev_info.max_vmdq_pools);
707 printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues);
708 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
709 printf("Max possible number of RXDs per queue: %hu\n",
710 dev_info.rx_desc_lim.nb_max);
711 printf("Min possible number of RXDs per queue: %hu\n",
712 dev_info.rx_desc_lim.nb_min);
713 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
715 printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues);
716 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
717 printf("Max possible number of TXDs per queue: %hu\n",
718 dev_info.tx_desc_lim.nb_max);
719 printf("Min possible number of TXDs per queue: %hu\n",
720 dev_info.tx_desc_lim.nb_min);
721 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
722 printf("Max segment number per packet: %hu\n",
723 dev_info.tx_desc_lim.nb_seg_max);
724 printf("Max segment number per MTU/TSO: %hu\n",
725 dev_info.tx_desc_lim.nb_mtu_seg_max);
727 /* Show switch info only if valid switch domain and port id is set */
728 if (dev_info.switch_info.domain_id !=
729 RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) {
730 if (dev_info.switch_info.name)
731 printf("Switch name: %s\n", dev_info.switch_info.name);
733 printf("Switch domain Id: %u\n",
734 dev_info.switch_info.domain_id);
735 printf("Switch Port Id: %u\n",
736 dev_info.switch_info.port_id);
741 port_summary_header_display(void)
743 uint16_t port_number;
745 port_number = rte_eth_dev_count_avail();
746 printf("Number of available ports: %i\n", port_number);
747 printf("%-4s %-17s %-12s %-14s %-8s %s\n", "Port", "MAC Address", "Name",
748 "Driver", "Status", "Link");
752 port_summary_display(portid_t port_id)
754 struct rte_ether_addr mac_addr;
755 struct rte_eth_link link;
756 struct rte_eth_dev_info dev_info;
757 char name[RTE_ETH_NAME_MAX_LEN];
760 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
765 ret = eth_link_get_nowait_print_err(port_id, &link);
769 ret = eth_dev_info_get_print_err(port_id, &dev_info);
773 rte_eth_dev_get_name_by_port(port_id, name);
774 ret = eth_macaddr_get_print_err(port_id, &mac_addr);
778 printf("%-4d %02X:%02X:%02X:%02X:%02X:%02X %-12s %-14s %-8s %uMbps\n",
779 port_id, mac_addr.addr_bytes[0], mac_addr.addr_bytes[1],
780 mac_addr.addr_bytes[2], mac_addr.addr_bytes[3],
781 mac_addr.addr_bytes[4], mac_addr.addr_bytes[5], name,
782 dev_info.driver_name, (link.link_status) ? ("up") : ("down"),
783 (unsigned int) link.link_speed);
787 port_offload_cap_display(portid_t port_id)
789 struct rte_eth_dev_info dev_info;
790 static const char *info_border = "************";
793 if (port_id_is_invalid(port_id, ENABLED_WARN))
796 ret = eth_dev_info_get_print_err(port_id, &dev_info);
800 printf("\n%s Port %d supported offload features: %s\n",
801 info_border, port_id, info_border);
803 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
804 printf("VLAN stripped: ");
805 if (ports[port_id].dev_conf.rxmode.offloads &
806 DEV_RX_OFFLOAD_VLAN_STRIP)
812 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
813 printf("Double VLANs stripped: ");
814 if (ports[port_id].dev_conf.rxmode.offloads &
815 DEV_RX_OFFLOAD_QINQ_STRIP)
821 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
822 printf("RX IPv4 checksum: ");
823 if (ports[port_id].dev_conf.rxmode.offloads &
824 DEV_RX_OFFLOAD_IPV4_CKSUM)
830 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
831 printf("RX UDP checksum: ");
832 if (ports[port_id].dev_conf.rxmode.offloads &
833 DEV_RX_OFFLOAD_UDP_CKSUM)
839 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
840 printf("RX TCP checksum: ");
841 if (ports[port_id].dev_conf.rxmode.offloads &
842 DEV_RX_OFFLOAD_TCP_CKSUM)
848 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SCTP_CKSUM) {
849 printf("RX SCTP checksum: ");
850 if (ports[port_id].dev_conf.rxmode.offloads &
851 DEV_RX_OFFLOAD_SCTP_CKSUM)
857 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM) {
858 printf("RX Outer IPv4 checksum: ");
859 if (ports[port_id].dev_conf.rxmode.offloads &
860 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
866 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_UDP_CKSUM) {
867 printf("RX Outer UDP checksum: ");
868 if (ports[port_id].dev_conf.rxmode.offloads &
869 DEV_RX_OFFLOAD_OUTER_UDP_CKSUM)
875 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
876 printf("Large receive offload: ");
877 if (ports[port_id].dev_conf.rxmode.offloads &
878 DEV_RX_OFFLOAD_TCP_LRO)
884 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
885 printf("HW timestamp: ");
886 if (ports[port_id].dev_conf.rxmode.offloads &
887 DEV_RX_OFFLOAD_TIMESTAMP)
893 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_KEEP_CRC) {
894 printf("Rx Keep CRC: ");
895 if (ports[port_id].dev_conf.rxmode.offloads &
896 DEV_RX_OFFLOAD_KEEP_CRC)
902 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SECURITY) {
903 printf("RX offload security: ");
904 if (ports[port_id].dev_conf.rxmode.offloads &
905 DEV_RX_OFFLOAD_SECURITY)
911 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
912 printf("VLAN insert: ");
913 if (ports[port_id].dev_conf.txmode.offloads &
914 DEV_TX_OFFLOAD_VLAN_INSERT)
920 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
921 printf("Double VLANs insert: ");
922 if (ports[port_id].dev_conf.txmode.offloads &
923 DEV_TX_OFFLOAD_QINQ_INSERT)
929 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
930 printf("TX IPv4 checksum: ");
931 if (ports[port_id].dev_conf.txmode.offloads &
932 DEV_TX_OFFLOAD_IPV4_CKSUM)
938 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
939 printf("TX UDP checksum: ");
940 if (ports[port_id].dev_conf.txmode.offloads &
941 DEV_TX_OFFLOAD_UDP_CKSUM)
947 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
948 printf("TX TCP checksum: ");
949 if (ports[port_id].dev_conf.txmode.offloads &
950 DEV_TX_OFFLOAD_TCP_CKSUM)
956 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
957 printf("TX SCTP checksum: ");
958 if (ports[port_id].dev_conf.txmode.offloads &
959 DEV_TX_OFFLOAD_SCTP_CKSUM)
965 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
966 printf("TX Outer IPv4 checksum: ");
967 if (ports[port_id].dev_conf.txmode.offloads &
968 DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)
974 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
975 printf("TX TCP segmentation: ");
976 if (ports[port_id].dev_conf.txmode.offloads &
977 DEV_TX_OFFLOAD_TCP_TSO)
983 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
984 printf("TX UDP segmentation: ");
985 if (ports[port_id].dev_conf.txmode.offloads &
986 DEV_TX_OFFLOAD_UDP_TSO)
992 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
993 printf("TSO for VXLAN tunnel packet: ");
994 if (ports[port_id].dev_conf.txmode.offloads &
995 DEV_TX_OFFLOAD_VXLAN_TNL_TSO)
1001 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
1002 printf("TSO for GRE tunnel packet: ");
1003 if (ports[port_id].dev_conf.txmode.offloads &
1004 DEV_TX_OFFLOAD_GRE_TNL_TSO)
1010 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
1011 printf("TSO for IPIP tunnel packet: ");
1012 if (ports[port_id].dev_conf.txmode.offloads &
1013 DEV_TX_OFFLOAD_IPIP_TNL_TSO)
1019 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
1020 printf("TSO for GENEVE tunnel packet: ");
1021 if (ports[port_id].dev_conf.txmode.offloads &
1022 DEV_TX_OFFLOAD_GENEVE_TNL_TSO)
1028 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IP_TNL_TSO) {
1029 printf("IP tunnel TSO: ");
1030 if (ports[port_id].dev_conf.txmode.offloads &
1031 DEV_TX_OFFLOAD_IP_TNL_TSO)
1037 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TNL_TSO) {
1038 printf("UDP tunnel TSO: ");
1039 if (ports[port_id].dev_conf.txmode.offloads &
1040 DEV_TX_OFFLOAD_UDP_TNL_TSO)
1046 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_UDP_CKSUM) {
1047 printf("TX Outer UDP checksum: ");
1048 if (ports[port_id].dev_conf.txmode.offloads &
1049 DEV_TX_OFFLOAD_OUTER_UDP_CKSUM)
1055 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SEND_ON_TIMESTAMP) {
1056 printf("Tx scheduling on timestamp: ");
1057 if (ports[port_id].dev_conf.txmode.offloads &
1058 DEV_TX_OFFLOAD_SEND_ON_TIMESTAMP)
1067 port_id_is_invalid(portid_t port_id, enum print_warning warning)
1071 if (port_id == (portid_t)RTE_PORT_ALL)
1074 RTE_ETH_FOREACH_DEV(pid)
1078 if (warning == ENABLED_WARN)
1079 printf("Invalid port %d\n", port_id);
1084 void print_valid_ports(void)
1088 printf("The valid ports array is [");
1089 RTE_ETH_FOREACH_DEV(pid) {
1096 vlan_id_is_invalid(uint16_t vlan_id)
1100 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
1105 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
1107 const struct rte_pci_device *pci_dev;
1108 const struct rte_bus *bus;
1111 if (reg_off & 0x3) {
1112 printf("Port register offset 0x%X not aligned on a 4-byte "
1118 if (!ports[port_id].dev_info.device) {
1119 printf("Invalid device\n");
1123 bus = rte_bus_find_by_device(ports[port_id].dev_info.device);
1124 if (bus && !strcmp(bus->name, "pci")) {
1125 pci_dev = RTE_DEV_TO_PCI(ports[port_id].dev_info.device);
1127 printf("Not a PCI device\n");
1131 pci_len = pci_dev->mem_resource[0].len;
1132 if (reg_off >= pci_len) {
1133 printf("Port %d: register offset %u (0x%X) out of port PCI "
1134 "resource (length=%"PRIu64")\n",
1135 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
1142 reg_bit_pos_is_invalid(uint8_t bit_pos)
1146 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
1150 #define display_port_and_reg_off(port_id, reg_off) \
1151 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
1154 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
1156 display_port_and_reg_off(port_id, (unsigned)reg_off);
1157 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
1161 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
1166 if (port_id_is_invalid(port_id, ENABLED_WARN))
1168 if (port_reg_off_is_invalid(port_id, reg_off))
1170 if (reg_bit_pos_is_invalid(bit_x))
1172 reg_v = port_id_pci_reg_read(port_id, reg_off);
1173 display_port_and_reg_off(port_id, (unsigned)reg_off);
1174 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
1178 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
1179 uint8_t bit1_pos, uint8_t bit2_pos)
1185 if (port_id_is_invalid(port_id, ENABLED_WARN))
1187 if (port_reg_off_is_invalid(port_id, reg_off))
1189 if (reg_bit_pos_is_invalid(bit1_pos))
1191 if (reg_bit_pos_is_invalid(bit2_pos))
1193 if (bit1_pos > bit2_pos)
1194 l_bit = bit2_pos, h_bit = bit1_pos;
1196 l_bit = bit1_pos, h_bit = bit2_pos;
1198 reg_v = port_id_pci_reg_read(port_id, reg_off);
1201 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
1202 display_port_and_reg_off(port_id, (unsigned)reg_off);
1203 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
1204 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
1208 port_reg_display(portid_t port_id, uint32_t reg_off)
1212 if (port_id_is_invalid(port_id, ENABLED_WARN))
1214 if (port_reg_off_is_invalid(port_id, reg_off))
1216 reg_v = port_id_pci_reg_read(port_id, reg_off);
1217 display_port_reg_value(port_id, reg_off, reg_v);
1221 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
1226 if (port_id_is_invalid(port_id, ENABLED_WARN))
1228 if (port_reg_off_is_invalid(port_id, reg_off))
1230 if (reg_bit_pos_is_invalid(bit_pos))
1233 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
1236 reg_v = port_id_pci_reg_read(port_id, reg_off);
1238 reg_v &= ~(1 << bit_pos);
1240 reg_v |= (1 << bit_pos);
1241 port_id_pci_reg_write(port_id, reg_off, reg_v);
1242 display_port_reg_value(port_id, reg_off, reg_v);
1246 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
1247 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
1254 if (port_id_is_invalid(port_id, ENABLED_WARN))
1256 if (port_reg_off_is_invalid(port_id, reg_off))
1258 if (reg_bit_pos_is_invalid(bit1_pos))
1260 if (reg_bit_pos_is_invalid(bit2_pos))
1262 if (bit1_pos > bit2_pos)
1263 l_bit = bit2_pos, h_bit = bit1_pos;
1265 l_bit = bit1_pos, h_bit = bit2_pos;
1267 if ((h_bit - l_bit) < 31)
1268 max_v = (1 << (h_bit - l_bit + 1)) - 1;
1272 if (value > max_v) {
1273 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
1274 (unsigned)value, (unsigned)value,
1275 (unsigned)max_v, (unsigned)max_v);
1278 reg_v = port_id_pci_reg_read(port_id, reg_off);
1279 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
1280 reg_v |= (value << l_bit); /* Set changed bits */
1281 port_id_pci_reg_write(port_id, reg_off, reg_v);
1282 display_port_reg_value(port_id, reg_off, reg_v);
1286 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
1288 if (port_id_is_invalid(port_id, ENABLED_WARN))
1290 if (port_reg_off_is_invalid(port_id, reg_off))
1292 port_id_pci_reg_write(port_id, reg_off, reg_v);
1293 display_port_reg_value(port_id, reg_off, reg_v);
1297 port_mtu_set(portid_t port_id, uint16_t mtu)
1300 struct rte_port *rte_port = &ports[port_id];
1301 struct rte_eth_dev_info dev_info;
1302 uint16_t eth_overhead;
1305 if (port_id_is_invalid(port_id, ENABLED_WARN))
1308 ret = eth_dev_info_get_print_err(port_id, &dev_info);
1312 if (mtu > dev_info.max_mtu || mtu < dev_info.min_mtu) {
1313 printf("Set MTU failed. MTU:%u is not in valid range, min:%u - max:%u\n",
1314 mtu, dev_info.min_mtu, dev_info.max_mtu);
1317 diag = rte_eth_dev_set_mtu(port_id, mtu);
1319 printf("Set MTU failed. diag=%d\n", diag);
1320 else if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_JUMBO_FRAME) {
1322 * Ether overhead in driver is equal to the difference of
1323 * max_rx_pktlen and max_mtu in rte_eth_dev_info when the
1324 * device supports jumbo frame.
1326 eth_overhead = dev_info.max_rx_pktlen - dev_info.max_mtu;
1327 if (mtu > RTE_ETHER_MAX_LEN - eth_overhead) {
1328 rte_port->dev_conf.rxmode.offloads |=
1329 DEV_RX_OFFLOAD_JUMBO_FRAME;
1330 rte_port->dev_conf.rxmode.max_rx_pkt_len =
1333 rte_port->dev_conf.rxmode.offloads &=
1334 ~DEV_RX_OFFLOAD_JUMBO_FRAME;
1338 /* Generic flow management functions. */
1340 /** Generate a port_flow entry from attributes/pattern/actions. */
1341 static struct port_flow *
1342 port_flow_new(const struct rte_flow_attr *attr,
1343 const struct rte_flow_item *pattern,
1344 const struct rte_flow_action *actions,
1345 struct rte_flow_error *error)
1347 const struct rte_flow_conv_rule rule = {
1349 .pattern_ro = pattern,
1350 .actions_ro = actions,
1352 struct port_flow *pf;
1355 ret = rte_flow_conv(RTE_FLOW_CONV_OP_RULE, NULL, 0, &rule, error);
1358 pf = calloc(1, offsetof(struct port_flow, rule) + ret);
1361 (error, errno, RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
1365 if (rte_flow_conv(RTE_FLOW_CONV_OP_RULE, &pf->rule, ret, &rule,
1372 /** Print a message out of a flow error. */
1374 port_flow_complain(struct rte_flow_error *error)
1376 static const char *const errstrlist[] = {
1377 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1378 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1379 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1380 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1381 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1382 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1383 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1384 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
1385 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1386 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1387 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1388 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1389 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1390 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1391 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1392 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1393 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1397 int err = rte_errno;
1399 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1400 !errstrlist[error->type])
1401 errstr = "unknown type";
1403 errstr = errstrlist[error->type];
1404 printf("%s(): Caught PMD error type %d (%s): %s%s: %s\n", __func__,
1405 error->type, errstr,
1406 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1407 error->cause), buf) : "",
1408 error->message ? error->message : "(no stated reason)",
1414 rss_config_display(struct rte_flow_action_rss *rss_conf)
1418 if (rss_conf == NULL) {
1419 printf("Invalid rule\n");
1425 if (rss_conf->queue_num == 0)
1427 for (i = 0; i < rss_conf->queue_num; i++)
1428 printf("%d\n", rss_conf->queue[i]);
1430 printf(" function: ");
1431 switch (rss_conf->func) {
1432 case RTE_ETH_HASH_FUNCTION_DEFAULT:
1433 printf("default\n");
1435 case RTE_ETH_HASH_FUNCTION_TOEPLITZ:
1436 printf("toeplitz\n");
1438 case RTE_ETH_HASH_FUNCTION_SIMPLE_XOR:
1439 printf("simple_xor\n");
1441 case RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ:
1442 printf("symmetric_toeplitz\n");
1445 printf("Unknown function\n");
1449 printf(" types:\n");
1450 if (rss_conf->types == 0) {
1454 for (i = 0; rss_type_table[i].str; i++) {
1455 if ((rss_conf->types &
1456 rss_type_table[i].rss_type) ==
1457 rss_type_table[i].rss_type &&
1458 rss_type_table[i].rss_type != 0)
1459 printf(" %s\n", rss_type_table[i].str);
1463 /** Validate flow rule. */
1465 port_flow_validate(portid_t port_id,
1466 const struct rte_flow_attr *attr,
1467 const struct rte_flow_item *pattern,
1468 const struct rte_flow_action *actions)
1470 struct rte_flow_error error;
1472 /* Poisoning to make sure PMDs update it in case of error. */
1473 memset(&error, 0x11, sizeof(error));
1474 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1475 return port_flow_complain(&error);
1476 printf("Flow rule validated\n");
1480 /** Update age action context by port_flow pointer. */
1482 update_age_action_context(const struct rte_flow_action *actions,
1483 struct port_flow *pf)
1485 struct rte_flow_action_age *age = NULL;
1487 for (; actions->type != RTE_FLOW_ACTION_TYPE_END; actions++) {
1488 switch (actions->type) {
1489 case RTE_FLOW_ACTION_TYPE_AGE:
1490 age = (struct rte_flow_action_age *)
1491 (uintptr_t)actions->conf;
1500 /** Create flow rule. */
1502 port_flow_create(portid_t port_id,
1503 const struct rte_flow_attr *attr,
1504 const struct rte_flow_item *pattern,
1505 const struct rte_flow_action *actions)
1507 struct rte_flow *flow;
1508 struct rte_port *port;
1509 struct port_flow *pf;
1511 struct rte_flow_error error;
1513 port = &ports[port_id];
1514 if (port->flow_list) {
1515 if (port->flow_list->id == UINT32_MAX) {
1516 printf("Highest rule ID is already assigned, delete"
1520 id = port->flow_list->id + 1;
1522 pf = port_flow_new(attr, pattern, actions, &error);
1524 return port_flow_complain(&error);
1525 update_age_action_context(actions, pf);
1526 /* Poisoning to make sure PMDs update it in case of error. */
1527 memset(&error, 0x22, sizeof(error));
1528 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1531 return port_flow_complain(&error);
1533 pf->next = port->flow_list;
1536 port->flow_list = pf;
1537 printf("Flow rule #%u created\n", pf->id);
1541 /** Destroy a number of flow rules. */
1543 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1545 struct rte_port *port;
1546 struct port_flow **tmp;
1550 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1551 port_id == (portid_t)RTE_PORT_ALL)
1553 port = &ports[port_id];
1554 tmp = &port->flow_list;
1558 for (i = 0; i != n; ++i) {
1559 struct rte_flow_error error;
1560 struct port_flow *pf = *tmp;
1562 if (rule[i] != pf->id)
1565 * Poisoning to make sure PMDs update it in case
1568 memset(&error, 0x33, sizeof(error));
1569 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1570 ret = port_flow_complain(&error);
1573 printf("Flow rule #%u destroyed\n", pf->id);
1579 tmp = &(*tmp)->next;
1585 /** Remove all flow rules. */
1587 port_flow_flush(portid_t port_id)
1589 struct rte_flow_error error;
1590 struct rte_port *port;
1593 /* Poisoning to make sure PMDs update it in case of error. */
1594 memset(&error, 0x44, sizeof(error));
1595 if (rte_flow_flush(port_id, &error)) {
1596 ret = port_flow_complain(&error);
1597 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1598 port_id == (portid_t)RTE_PORT_ALL)
1601 port = &ports[port_id];
1602 while (port->flow_list) {
1603 struct port_flow *pf = port->flow_list->next;
1605 free(port->flow_list);
1606 port->flow_list = pf;
1611 /** Dump all flow rules. */
1613 port_flow_dump(portid_t port_id, const char *file_name)
1616 FILE *file = stdout;
1617 struct rte_flow_error error;
1619 if (file_name && strlen(file_name)) {
1620 file = fopen(file_name, "w");
1622 printf("Failed to create file %s: %s\n", file_name,
1627 ret = rte_flow_dev_dump(port_id, file, &error);
1629 port_flow_complain(&error);
1630 printf("Failed to dump flow: %s\n", strerror(-ret));
1632 printf("Flow dump finished\n");
1633 if (file_name && strlen(file_name))
1638 /** Query a flow rule. */
1640 port_flow_query(portid_t port_id, uint32_t rule,
1641 const struct rte_flow_action *action)
1643 struct rte_flow_error error;
1644 struct rte_port *port;
1645 struct port_flow *pf;
1648 struct rte_flow_query_count count;
1649 struct rte_flow_action_rss rss_conf;
1653 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1654 port_id == (portid_t)RTE_PORT_ALL)
1656 port = &ports[port_id];
1657 for (pf = port->flow_list; pf; pf = pf->next)
1661 printf("Flow rule #%u not found\n", rule);
1664 ret = rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
1665 &name, sizeof(name),
1666 (void *)(uintptr_t)action->type, &error);
1668 return port_flow_complain(&error);
1669 switch (action->type) {
1670 case RTE_FLOW_ACTION_TYPE_COUNT:
1671 case RTE_FLOW_ACTION_TYPE_RSS:
1674 printf("Cannot query action type %d (%s)\n",
1675 action->type, name);
1678 /* Poisoning to make sure PMDs update it in case of error. */
1679 memset(&error, 0x55, sizeof(error));
1680 memset(&query, 0, sizeof(query));
1681 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1682 return port_flow_complain(&error);
1683 switch (action->type) {
1684 case RTE_FLOW_ACTION_TYPE_COUNT:
1688 " hits: %" PRIu64 "\n"
1689 " bytes: %" PRIu64 "\n",
1691 query.count.hits_set,
1692 query.count.bytes_set,
1696 case RTE_FLOW_ACTION_TYPE_RSS:
1697 rss_config_display(&query.rss_conf);
1700 printf("Cannot display result for action type %d (%s)\n",
1701 action->type, name);
1707 /** List simply and destroy all aged flows. */
1709 port_flow_aged(portid_t port_id, uint8_t destroy)
1712 int nb_context, total = 0, idx;
1713 struct rte_flow_error error;
1714 struct port_flow *pf;
1716 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1717 port_id == (portid_t)RTE_PORT_ALL)
1719 total = rte_flow_get_aged_flows(port_id, NULL, 0, &error);
1720 printf("Port %u total aged flows: %d\n", port_id, total);
1722 port_flow_complain(&error);
1727 contexts = malloc(sizeof(void *) * total);
1728 if (contexts == NULL) {
1729 printf("Cannot allocate contexts for aged flow\n");
1732 printf("ID\tGroup\tPrio\tAttr\n");
1733 nb_context = rte_flow_get_aged_flows(port_id, contexts, total, &error);
1734 if (nb_context != total) {
1735 printf("Port:%d get aged flows count(%d) != total(%d)\n",
1736 port_id, nb_context, total);
1740 for (idx = 0; idx < nb_context; idx++) {
1741 pf = (struct port_flow *)contexts[idx];
1743 printf("Error: get Null context in port %u\n", port_id);
1746 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t\n",
1748 pf->rule.attr->group,
1749 pf->rule.attr->priority,
1750 pf->rule.attr->ingress ? 'i' : '-',
1751 pf->rule.attr->egress ? 'e' : '-',
1752 pf->rule.attr->transfer ? 't' : '-');
1760 for (idx = 0; idx < nb_context; idx++) {
1761 pf = (struct port_flow *)contexts[idx];
1765 ret = port_flow_destroy(port_id, 1, &flow_id);
1769 printf("%d flows be destroyed\n", total);
1774 /** List flow rules. */
1776 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1778 struct rte_port *port;
1779 struct port_flow *pf;
1780 struct port_flow *list = NULL;
1783 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1784 port_id == (portid_t)RTE_PORT_ALL)
1786 port = &ports[port_id];
1787 if (!port->flow_list)
1789 /* Sort flows by group, priority and ID. */
1790 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1791 struct port_flow **tmp;
1792 const struct rte_flow_attr *curr = pf->rule.attr;
1795 /* Filter out unwanted groups. */
1796 for (i = 0; i != n; ++i)
1797 if (curr->group == group[i])
1802 for (tmp = &list; *tmp; tmp = &(*tmp)->tmp) {
1803 const struct rte_flow_attr *comp = (*tmp)->rule.attr;
1805 if (curr->group > comp->group ||
1806 (curr->group == comp->group &&
1807 curr->priority > comp->priority) ||
1808 (curr->group == comp->group &&
1809 curr->priority == comp->priority &&
1810 pf->id > (*tmp)->id))
1817 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1818 for (pf = list; pf != NULL; pf = pf->tmp) {
1819 const struct rte_flow_item *item = pf->rule.pattern;
1820 const struct rte_flow_action *action = pf->rule.actions;
1823 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
1825 pf->rule.attr->group,
1826 pf->rule.attr->priority,
1827 pf->rule.attr->ingress ? 'i' : '-',
1828 pf->rule.attr->egress ? 'e' : '-',
1829 pf->rule.attr->transfer ? 't' : '-');
1830 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1831 if (rte_flow_conv(RTE_FLOW_CONV_OP_ITEM_NAME_PTR,
1832 &name, sizeof(name),
1833 (void *)(uintptr_t)item->type,
1836 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1837 printf("%s ", name);
1841 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1842 if (rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
1843 &name, sizeof(name),
1844 (void *)(uintptr_t)action->type,
1847 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1848 printf(" %s", name);
1855 /** Restrict ingress traffic to the defined flow rules. */
1857 port_flow_isolate(portid_t port_id, int set)
1859 struct rte_flow_error error;
1861 /* Poisoning to make sure PMDs update it in case of error. */
1862 memset(&error, 0x66, sizeof(error));
1863 if (rte_flow_isolate(port_id, set, &error))
1864 return port_flow_complain(&error);
1865 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1867 set ? "now restricted" : "not restricted anymore");
1872 * RX/TX ring descriptors display functions.
1875 rx_queue_id_is_invalid(queueid_t rxq_id)
1877 if (rxq_id < nb_rxq)
1879 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1884 tx_queue_id_is_invalid(queueid_t txq_id)
1886 if (txq_id < nb_txq)
1888 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1893 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1895 if (rxdesc_id < nb_rxd)
1897 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1903 tx_desc_id_is_invalid(uint16_t txdesc_id)
1905 if (txdesc_id < nb_txd)
1907 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1912 static const struct rte_memzone *
1913 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1915 char mz_name[RTE_MEMZONE_NAMESIZE];
1916 const struct rte_memzone *mz;
1918 snprintf(mz_name, sizeof(mz_name), "eth_p%d_q%d_%s",
1919 port_id, q_id, ring_name);
1920 mz = rte_memzone_lookup(mz_name);
1922 printf("%s ring memory zoneof (port %d, queue %d) not"
1923 "found (zone name = %s\n",
1924 ring_name, port_id, q_id, mz_name);
1928 union igb_ring_dword {
1931 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1941 struct igb_ring_desc_32_bytes {
1942 union igb_ring_dword lo_dword;
1943 union igb_ring_dword hi_dword;
1944 union igb_ring_dword resv1;
1945 union igb_ring_dword resv2;
1948 struct igb_ring_desc_16_bytes {
1949 union igb_ring_dword lo_dword;
1950 union igb_ring_dword hi_dword;
1954 ring_rxd_display_dword(union igb_ring_dword dword)
1956 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1957 (unsigned)dword.words.hi);
1961 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1962 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1965 __rte_unused portid_t port_id,
1969 struct igb_ring_desc_16_bytes *ring =
1970 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1971 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1973 struct rte_eth_dev_info dev_info;
1975 ret = eth_dev_info_get_print_err(port_id, &dev_info);
1979 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1980 /* 32 bytes RX descriptor, i40e only */
1981 struct igb_ring_desc_32_bytes *ring =
1982 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1983 ring[desc_id].lo_dword.dword =
1984 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1985 ring_rxd_display_dword(ring[desc_id].lo_dword);
1986 ring[desc_id].hi_dword.dword =
1987 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1988 ring_rxd_display_dword(ring[desc_id].hi_dword);
1989 ring[desc_id].resv1.dword =
1990 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1991 ring_rxd_display_dword(ring[desc_id].resv1);
1992 ring[desc_id].resv2.dword =
1993 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1994 ring_rxd_display_dword(ring[desc_id].resv2);
1999 /* 16 bytes RX descriptor */
2000 ring[desc_id].lo_dword.dword =
2001 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
2002 ring_rxd_display_dword(ring[desc_id].lo_dword);
2003 ring[desc_id].hi_dword.dword =
2004 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
2005 ring_rxd_display_dword(ring[desc_id].hi_dword);
2009 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
2011 struct igb_ring_desc_16_bytes *ring;
2012 struct igb_ring_desc_16_bytes txd;
2014 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
2015 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
2016 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
2017 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
2018 (unsigned)txd.lo_dword.words.lo,
2019 (unsigned)txd.lo_dword.words.hi,
2020 (unsigned)txd.hi_dword.words.lo,
2021 (unsigned)txd.hi_dword.words.hi);
2025 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
2027 const struct rte_memzone *rx_mz;
2029 if (port_id_is_invalid(port_id, ENABLED_WARN))
2031 if (rx_queue_id_is_invalid(rxq_id))
2033 if (rx_desc_id_is_invalid(rxd_id))
2035 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
2038 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
2042 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
2044 const struct rte_memzone *tx_mz;
2046 if (port_id_is_invalid(port_id, ENABLED_WARN))
2048 if (tx_queue_id_is_invalid(txq_id))
2050 if (tx_desc_id_is_invalid(txd_id))
2052 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
2055 ring_tx_descriptor_display(tx_mz, txd_id);
2059 fwd_lcores_config_display(void)
2063 printf("List of forwarding lcores:");
2064 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
2065 printf(" %2u", fwd_lcores_cpuids[lc_id]);
2069 rxtx_config_display(void)
2074 printf(" %s packet forwarding%s packets/burst=%d\n",
2075 cur_fwd_eng->fwd_mode_name,
2076 retry_enabled == 0 ? "" : " with retry",
2079 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
2080 printf(" packet len=%u - nb packet segments=%d\n",
2081 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
2083 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
2084 nb_fwd_lcores, nb_fwd_ports);
2086 RTE_ETH_FOREACH_DEV(pid) {
2087 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
2088 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
2089 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
2090 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
2091 uint16_t nb_rx_desc_tmp;
2092 uint16_t nb_tx_desc_tmp;
2093 struct rte_eth_rxq_info rx_qinfo;
2094 struct rte_eth_txq_info tx_qinfo;
2097 /* per port config */
2098 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
2099 (unsigned int)pid, nb_rxq, nb_txq);
2101 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
2102 ports[pid].dev_conf.rxmode.offloads,
2103 ports[pid].dev_conf.txmode.offloads);
2105 /* per rx queue config only for first queue to be less verbose */
2106 for (qid = 0; qid < 1; qid++) {
2107 rc = rte_eth_rx_queue_info_get(pid, qid, &rx_qinfo);
2109 nb_rx_desc_tmp = nb_rx_desc[qid];
2111 nb_rx_desc_tmp = rx_qinfo.nb_desc;
2113 printf(" RX queue: %d\n", qid);
2114 printf(" RX desc=%d - RX free threshold=%d\n",
2115 nb_rx_desc_tmp, rx_conf[qid].rx_free_thresh);
2116 printf(" RX threshold registers: pthresh=%d hthresh=%d "
2118 rx_conf[qid].rx_thresh.pthresh,
2119 rx_conf[qid].rx_thresh.hthresh,
2120 rx_conf[qid].rx_thresh.wthresh);
2121 printf(" RX Offloads=0x%"PRIx64"\n",
2122 rx_conf[qid].offloads);
2125 /* per tx queue config only for first queue to be less verbose */
2126 for (qid = 0; qid < 1; qid++) {
2127 rc = rte_eth_tx_queue_info_get(pid, qid, &tx_qinfo);
2129 nb_tx_desc_tmp = nb_tx_desc[qid];
2131 nb_tx_desc_tmp = tx_qinfo.nb_desc;
2133 printf(" TX queue: %d\n", qid);
2134 printf(" TX desc=%d - TX free threshold=%d\n",
2135 nb_tx_desc_tmp, tx_conf[qid].tx_free_thresh);
2136 printf(" TX threshold registers: pthresh=%d hthresh=%d "
2138 tx_conf[qid].tx_thresh.pthresh,
2139 tx_conf[qid].tx_thresh.hthresh,
2140 tx_conf[qid].tx_thresh.wthresh);
2141 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
2142 tx_conf[qid].offloads, tx_conf->tx_rs_thresh);
2148 port_rss_reta_info(portid_t port_id,
2149 struct rte_eth_rss_reta_entry64 *reta_conf,
2150 uint16_t nb_entries)
2152 uint16_t i, idx, shift;
2155 if (port_id_is_invalid(port_id, ENABLED_WARN))
2158 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
2160 printf("Failed to get RSS RETA info, return code = %d\n", ret);
2164 for (i = 0; i < nb_entries; i++) {
2165 idx = i / RTE_RETA_GROUP_SIZE;
2166 shift = i % RTE_RETA_GROUP_SIZE;
2167 if (!(reta_conf[idx].mask & (1ULL << shift)))
2169 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
2170 i, reta_conf[idx].reta[shift]);
2175 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
2179 port_rss_hash_conf_show(portid_t port_id, int show_rss_key)
2181 struct rte_eth_rss_conf rss_conf = {0};
2182 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
2186 struct rte_eth_dev_info dev_info;
2187 uint8_t hash_key_size;
2190 if (port_id_is_invalid(port_id, ENABLED_WARN))
2193 ret = eth_dev_info_get_print_err(port_id, &dev_info);
2197 if (dev_info.hash_key_size > 0 &&
2198 dev_info.hash_key_size <= sizeof(rss_key))
2199 hash_key_size = dev_info.hash_key_size;
2201 printf("dev_info did not provide a valid hash key size\n");
2205 /* Get RSS hash key if asked to display it */
2206 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
2207 rss_conf.rss_key_len = hash_key_size;
2208 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
2212 printf("port index %d invalid\n", port_id);
2215 printf("operation not supported by device\n");
2218 printf("operation failed - diag=%d\n", diag);
2223 rss_hf = rss_conf.rss_hf;
2225 printf("RSS disabled\n");
2228 printf("RSS functions:\n ");
2229 for (i = 0; rss_type_table[i].str; i++) {
2230 if (rss_hf & rss_type_table[i].rss_type)
2231 printf("%s ", rss_type_table[i].str);
2236 printf("RSS key:\n");
2237 for (i = 0; i < hash_key_size; i++)
2238 printf("%02X", rss_key[i]);
2243 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
2246 struct rte_eth_rss_conf rss_conf;
2250 rss_conf.rss_key = NULL;
2251 rss_conf.rss_key_len = hash_key_len;
2252 rss_conf.rss_hf = 0;
2253 for (i = 0; rss_type_table[i].str; i++) {
2254 if (!strcmp(rss_type_table[i].str, rss_type))
2255 rss_conf.rss_hf = rss_type_table[i].rss_type;
2257 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
2259 rss_conf.rss_key = hash_key;
2260 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
2267 printf("port index %d invalid\n", port_id);
2270 printf("operation not supported by device\n");
2273 printf("operation failed - diag=%d\n", diag);
2279 * Setup forwarding configuration for each logical core.
2282 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
2284 streamid_t nb_fs_per_lcore;
2292 nb_fs = cfg->nb_fwd_streams;
2293 nb_fc = cfg->nb_fwd_lcores;
2294 if (nb_fs <= nb_fc) {
2295 nb_fs_per_lcore = 1;
2298 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
2299 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
2302 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
2304 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
2305 fwd_lcores[lc_id]->stream_idx = sm_id;
2306 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
2307 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2311 * Assign extra remaining streams, if any.
2313 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
2314 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
2315 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
2316 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
2317 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2322 fwd_topology_tx_port_get(portid_t rxp)
2324 static int warning_once = 1;
2326 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
2328 switch (port_topology) {
2330 case PORT_TOPOLOGY_PAIRED:
2331 if ((rxp & 0x1) == 0) {
2332 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
2335 printf("\nWarning! port-topology=paired"
2336 " and odd forward ports number,"
2337 " the last port will pair with"
2344 case PORT_TOPOLOGY_CHAINED:
2345 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
2346 case PORT_TOPOLOGY_LOOP:
2352 simple_fwd_config_setup(void)
2356 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
2357 cur_fwd_config.nb_fwd_streams =
2358 (streamid_t) cur_fwd_config.nb_fwd_ports;
2360 /* reinitialize forwarding streams */
2364 * In the simple forwarding test, the number of forwarding cores
2365 * must be lower or equal to the number of forwarding ports.
2367 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2368 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
2369 cur_fwd_config.nb_fwd_lcores =
2370 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
2371 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2373 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
2374 fwd_streams[i]->rx_port = fwd_ports_ids[i];
2375 fwd_streams[i]->rx_queue = 0;
2376 fwd_streams[i]->tx_port =
2377 fwd_ports_ids[fwd_topology_tx_port_get(i)];
2378 fwd_streams[i]->tx_queue = 0;
2379 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2380 fwd_streams[i]->retry_enabled = retry_enabled;
2385 * For the RSS forwarding test all streams distributed over lcores. Each stream
2386 * being composed of a RX queue to poll on a RX port for input messages,
2387 * associated with a TX queue of a TX port where to send forwarded packets.
2390 rss_fwd_config_setup(void)
2401 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2402 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2403 cur_fwd_config.nb_fwd_streams =
2404 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
2406 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2407 cur_fwd_config.nb_fwd_lcores =
2408 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2410 /* reinitialize forwarding streams */
2413 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2415 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
2416 struct fwd_stream *fs;
2418 fs = fwd_streams[sm_id];
2419 txp = fwd_topology_tx_port_get(rxp);
2420 fs->rx_port = fwd_ports_ids[rxp];
2422 fs->tx_port = fwd_ports_ids[txp];
2424 fs->peer_addr = fs->tx_port;
2425 fs->retry_enabled = retry_enabled;
2427 if (rxp < nb_fwd_ports)
2435 * For the DCB forwarding test, each core is assigned on each traffic class.
2437 * Each core is assigned a multi-stream, each stream being composed of
2438 * a RX queue to poll on a RX port for input messages, associated with
2439 * a TX queue of a TX port where to send forwarded packets. All RX and
2440 * TX queues are mapping to the same traffic class.
2441 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2445 dcb_fwd_config_setup(void)
2447 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2448 portid_t txp, rxp = 0;
2449 queueid_t txq, rxq = 0;
2451 uint16_t nb_rx_queue, nb_tx_queue;
2452 uint16_t i, j, k, sm_id = 0;
2455 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2456 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2457 cur_fwd_config.nb_fwd_streams =
2458 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2460 /* reinitialize forwarding streams */
2464 /* get the dcb info on the first RX and TX ports */
2465 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2466 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2468 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2469 fwd_lcores[lc_id]->stream_nb = 0;
2470 fwd_lcores[lc_id]->stream_idx = sm_id;
2471 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2472 /* if the nb_queue is zero, means this tc is
2473 * not enabled on the POOL
2475 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2477 k = fwd_lcores[lc_id]->stream_nb +
2478 fwd_lcores[lc_id]->stream_idx;
2479 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2480 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2481 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2482 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2483 for (j = 0; j < nb_rx_queue; j++) {
2484 struct fwd_stream *fs;
2486 fs = fwd_streams[k + j];
2487 fs->rx_port = fwd_ports_ids[rxp];
2488 fs->rx_queue = rxq + j;
2489 fs->tx_port = fwd_ports_ids[txp];
2490 fs->tx_queue = txq + j % nb_tx_queue;
2491 fs->peer_addr = fs->tx_port;
2492 fs->retry_enabled = retry_enabled;
2494 fwd_lcores[lc_id]->stream_nb +=
2495 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2497 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2500 if (tc < rxp_dcb_info.nb_tcs)
2502 /* Restart from TC 0 on next RX port */
2504 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2506 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2509 if (rxp >= nb_fwd_ports)
2511 /* get the dcb information on next RX and TX ports */
2512 if ((rxp & 0x1) == 0)
2513 txp = (portid_t) (rxp + 1);
2515 txp = (portid_t) (rxp - 1);
2516 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2517 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2522 icmp_echo_config_setup(void)
2529 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2530 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2531 (nb_txq * nb_fwd_ports);
2533 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2534 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2535 cur_fwd_config.nb_fwd_streams =
2536 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2537 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2538 cur_fwd_config.nb_fwd_lcores =
2539 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2540 if (verbose_level > 0) {
2541 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2543 cur_fwd_config.nb_fwd_lcores,
2544 cur_fwd_config.nb_fwd_ports,
2545 cur_fwd_config.nb_fwd_streams);
2548 /* reinitialize forwarding streams */
2550 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2552 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2553 if (verbose_level > 0)
2554 printf(" core=%d: \n", lc_id);
2555 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2556 struct fwd_stream *fs;
2557 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2558 fs->rx_port = fwd_ports_ids[rxp];
2560 fs->tx_port = fs->rx_port;
2562 fs->peer_addr = fs->tx_port;
2563 fs->retry_enabled = retry_enabled;
2564 if (verbose_level > 0)
2565 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2566 sm_id, fs->rx_port, fs->rx_queue,
2568 rxq = (queueid_t) (rxq + 1);
2569 if (rxq == nb_rxq) {
2571 rxp = (portid_t) (rxp + 1);
2578 fwd_config_setup(void)
2580 cur_fwd_config.fwd_eng = cur_fwd_eng;
2581 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2582 icmp_echo_config_setup();
2586 if ((nb_rxq > 1) && (nb_txq > 1)){
2588 dcb_fwd_config_setup();
2590 rss_fwd_config_setup();
2593 simple_fwd_config_setup();
2597 mp_alloc_to_str(uint8_t mode)
2600 case MP_ALLOC_NATIVE:
2606 case MP_ALLOC_XMEM_HUGE:
2616 pkt_fwd_config_display(struct fwd_config *cfg)
2618 struct fwd_stream *fs;
2622 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2623 "NUMA support %s, MP allocation mode: %s\n",
2624 cfg->fwd_eng->fwd_mode_name,
2625 retry_enabled == 0 ? "" : " with retry",
2626 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2627 numa_support == 1 ? "enabled" : "disabled",
2628 mp_alloc_to_str(mp_alloc_type));
2631 printf("TX retry num: %u, delay between TX retries: %uus\n",
2632 burst_tx_retry_num, burst_tx_delay_time);
2633 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2634 printf("Logical Core %u (socket %u) forwards packets on "
2636 fwd_lcores_cpuids[lc_id],
2637 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2638 fwd_lcores[lc_id]->stream_nb);
2639 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2640 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2641 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2642 "P=%d/Q=%d (socket %u) ",
2643 fs->rx_port, fs->rx_queue,
2644 ports[fs->rx_port].socket_id,
2645 fs->tx_port, fs->tx_queue,
2646 ports[fs->tx_port].socket_id);
2647 print_ethaddr("peer=",
2648 &peer_eth_addrs[fs->peer_addr]);
2656 set_fwd_eth_peer(portid_t port_id, char *peer_addr)
2658 struct rte_ether_addr new_peer_addr;
2659 if (!rte_eth_dev_is_valid_port(port_id)) {
2660 printf("Error: Invalid port number %i\n", port_id);
2663 if (rte_ether_unformat_addr(peer_addr, &new_peer_addr) < 0) {
2664 printf("Error: Invalid ethernet address: %s\n", peer_addr);
2667 peer_eth_addrs[port_id] = new_peer_addr;
2671 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2674 unsigned int lcore_cpuid;
2679 for (i = 0; i < nb_lc; i++) {
2680 lcore_cpuid = lcorelist[i];
2681 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2682 printf("lcore %u not enabled\n", lcore_cpuid);
2685 if (lcore_cpuid == rte_get_master_lcore()) {
2686 printf("lcore %u cannot be masked on for running "
2687 "packet forwarding, which is the master lcore "
2688 "and reserved for command line parsing only\n",
2693 fwd_lcores_cpuids[i] = lcore_cpuid;
2695 if (record_now == 0) {
2699 nb_cfg_lcores = (lcoreid_t) nb_lc;
2700 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2701 printf("previous number of forwarding cores %u - changed to "
2702 "number of configured cores %u\n",
2703 (unsigned int) nb_fwd_lcores, nb_lc);
2704 nb_fwd_lcores = (lcoreid_t) nb_lc;
2711 set_fwd_lcores_mask(uint64_t lcoremask)
2713 unsigned int lcorelist[64];
2717 if (lcoremask == 0) {
2718 printf("Invalid NULL mask of cores\n");
2722 for (i = 0; i < 64; i++) {
2723 if (! ((uint64_t)(1ULL << i) & lcoremask))
2725 lcorelist[nb_lc++] = i;
2727 return set_fwd_lcores_list(lcorelist, nb_lc);
2731 set_fwd_lcores_number(uint16_t nb_lc)
2733 if (nb_lc > nb_cfg_lcores) {
2734 printf("nb fwd cores %u > %u (max. number of configured "
2735 "lcores) - ignored\n",
2736 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2739 nb_fwd_lcores = (lcoreid_t) nb_lc;
2740 printf("Number of forwarding cores set to %u\n",
2741 (unsigned int) nb_fwd_lcores);
2745 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2753 for (i = 0; i < nb_pt; i++) {
2754 port_id = (portid_t) portlist[i];
2755 if (port_id_is_invalid(port_id, ENABLED_WARN))
2758 fwd_ports_ids[i] = port_id;
2760 if (record_now == 0) {
2764 nb_cfg_ports = (portid_t) nb_pt;
2765 if (nb_fwd_ports != (portid_t) nb_pt) {
2766 printf("previous number of forwarding ports %u - changed to "
2767 "number of configured ports %u\n",
2768 (unsigned int) nb_fwd_ports, nb_pt);
2769 nb_fwd_ports = (portid_t) nb_pt;
2774 * Parse the user input and obtain the list of forwarding ports
2777 * String containing the user input. User can specify
2778 * in these formats 1,3,5 or 1-3 or 1-2,5 or 3,5-6.
2779 * For example, if the user wants to use all the available
2780 * 4 ports in his system, then the input can be 0-3 or 0,1,2,3.
2781 * If the user wants to use only the ports 1,2 then the input
2783 * valid characters are '-' and ','
2784 * @param[out] values
2785 * This array will be filled with a list of port IDs
2786 * based on the user input
2787 * Note that duplicate entries are discarded and only the first
2788 * count entries in this array are port IDs and all the rest
2789 * will contain default values
2790 * @param[in] maxsize
2791 * This parameter denotes 2 things
2792 * 1) Number of elements in the values array
2793 * 2) Maximum value of each element in the values array
2795 * On success, returns total count of parsed port IDs
2796 * On failure, returns 0
2799 parse_port_list(const char *list, unsigned int *values, unsigned int maxsize)
2801 unsigned int count = 0;
2805 unsigned int marked[maxsize];
2807 if (list == NULL || values == NULL)
2810 for (i = 0; i < (int)maxsize; i++)
2816 /*Remove the blank spaces if any*/
2817 while (isblank(*list))
2822 value = strtol(list, &end, 10);
2823 if (errno || end == NULL)
2825 if (value < 0 || value >= (int)maxsize)
2827 while (isblank(*end))
2829 if (*end == '-' && min == INT_MAX) {
2831 } else if ((*end == ',') || (*end == '\0')) {
2835 for (i = min; i <= max; i++) {
2836 if (count < maxsize) {
2848 } while (*end != '\0');
2854 parse_fwd_portlist(const char *portlist)
2856 unsigned int portcount;
2857 unsigned int portindex[RTE_MAX_ETHPORTS];
2858 unsigned int i, valid_port_count = 0;
2860 portcount = parse_port_list(portlist, portindex, RTE_MAX_ETHPORTS);
2862 rte_exit(EXIT_FAILURE, "Invalid fwd port list\n");
2865 * Here we verify the validity of the ports
2866 * and thereby calculate the total number of
2869 for (i = 0; i < portcount && i < RTE_DIM(portindex); i++) {
2870 if (rte_eth_dev_is_valid_port(portindex[i])) {
2871 portindex[valid_port_count] = portindex[i];
2876 set_fwd_ports_list(portindex, valid_port_count);
2880 set_fwd_ports_mask(uint64_t portmask)
2882 unsigned int portlist[64];
2886 if (portmask == 0) {
2887 printf("Invalid NULL mask of ports\n");
2891 RTE_ETH_FOREACH_DEV(i) {
2892 if (! ((uint64_t)(1ULL << i) & portmask))
2894 portlist[nb_pt++] = i;
2896 set_fwd_ports_list(portlist, nb_pt);
2900 set_fwd_ports_number(uint16_t nb_pt)
2902 if (nb_pt > nb_cfg_ports) {
2903 printf("nb fwd ports %u > %u (number of configured "
2904 "ports) - ignored\n",
2905 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2908 nb_fwd_ports = (portid_t) nb_pt;
2909 printf("Number of forwarding ports set to %u\n",
2910 (unsigned int) nb_fwd_ports);
2914 port_is_forwarding(portid_t port_id)
2918 if (port_id_is_invalid(port_id, ENABLED_WARN))
2921 for (i = 0; i < nb_fwd_ports; i++) {
2922 if (fwd_ports_ids[i] == port_id)
2930 set_nb_pkt_per_burst(uint16_t nb)
2932 if (nb > MAX_PKT_BURST) {
2933 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2935 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2938 nb_pkt_per_burst = nb;
2939 printf("Number of packets per burst set to %u\n",
2940 (unsigned int) nb_pkt_per_burst);
2944 tx_split_get_name(enum tx_pkt_split split)
2948 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2949 if (tx_split_name[i].split == split)
2950 return tx_split_name[i].name;
2956 set_tx_pkt_split(const char *name)
2960 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2961 if (strcmp(tx_split_name[i].name, name) == 0) {
2962 tx_pkt_split = tx_split_name[i].split;
2966 printf("unknown value: \"%s\"\n", name);
2970 show_tx_pkt_segments(void)
2976 split = tx_split_get_name(tx_pkt_split);
2978 printf("Number of segments: %u\n", n);
2979 printf("Segment sizes: ");
2980 for (i = 0; i != n - 1; i++)
2981 printf("%hu,", tx_pkt_seg_lengths[i]);
2982 printf("%hu\n", tx_pkt_seg_lengths[i]);
2983 printf("Split packet: %s\n", split);
2987 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2989 uint16_t tx_pkt_len;
2992 if (nb_segs >= (unsigned) nb_txd) {
2993 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2994 nb_segs, (unsigned int) nb_txd);
2999 * Check that each segment length is greater or equal than
3000 * the mbuf data sise.
3001 * Check also that the total packet length is greater or equal than the
3002 * size of an empty UDP/IP packet (sizeof(struct rte_ether_hdr) +
3006 for (i = 0; i < nb_segs; i++) {
3007 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
3008 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
3009 i, seg_lengths[i], (unsigned) mbuf_data_size);
3012 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
3014 if (tx_pkt_len < (sizeof(struct rte_ether_hdr) + 20 + 8)) {
3015 printf("total packet length=%u < %d - give up\n",
3016 (unsigned) tx_pkt_len,
3017 (int)(sizeof(struct rte_ether_hdr) + 20 + 8));
3021 for (i = 0; i < nb_segs; i++)
3022 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
3024 tx_pkt_length = tx_pkt_len;
3025 tx_pkt_nb_segs = (uint8_t) nb_segs;
3029 show_tx_pkt_times(void)
3031 printf("Interburst gap: %u\n", tx_pkt_times_inter);
3032 printf("Intraburst gap: %u\n", tx_pkt_times_intra);
3036 set_tx_pkt_times(unsigned int *tx_times)
3039 int offload_found = 0;
3043 static const struct rte_mbuf_dynfield desc_offs = {
3044 .name = RTE_MBUF_DYNFIELD_TIMESTAMP_NAME,
3045 .size = sizeof(uint64_t),
3046 .align = __alignof__(uint64_t),
3048 static const struct rte_mbuf_dynflag desc_flag = {
3049 .name = RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME,
3052 RTE_ETH_FOREACH_DEV(port_id) {
3053 struct rte_eth_dev_info dev_info = { 0 };
3056 ret = rte_eth_dev_info_get(port_id, &dev_info);
3057 if (ret == 0 && dev_info.tx_offload_capa &
3058 DEV_TX_OFFLOAD_SEND_ON_TIMESTAMP) {
3063 if (!offload_found) {
3064 printf("No device supporting Tx timestamp scheduling found, "
3065 "dynamic flag and field not registered\n");
3068 offset = rte_mbuf_dynfield_register(&desc_offs);
3069 if (offset < 0 && rte_errno != EEXIST)
3070 printf("Dynamic timestamp field registration error: %d",
3072 flag = rte_mbuf_dynflag_register(&desc_flag);
3073 if (flag < 0 && rte_errno != EEXIST)
3074 printf("Dynamic timestamp flag registration error: %d",
3076 tx_pkt_times_inter = tx_times[0];
3077 tx_pkt_times_intra = tx_times[1];
3081 setup_gro(const char *onoff, portid_t port_id)
3083 if (!rte_eth_dev_is_valid_port(port_id)) {
3084 printf("invalid port id %u\n", port_id);
3087 if (test_done == 0) {
3088 printf("Before enable/disable GRO,"
3089 " please stop forwarding first\n");
3092 if (strcmp(onoff, "on") == 0) {
3093 if (gro_ports[port_id].enable != 0) {
3094 printf("Port %u has enabled GRO. Please"
3095 " disable GRO first\n", port_id);
3098 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
3099 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
3100 gro_ports[port_id].param.max_flow_num =
3101 GRO_DEFAULT_FLOW_NUM;
3102 gro_ports[port_id].param.max_item_per_flow =
3103 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
3105 gro_ports[port_id].enable = 1;
3107 if (gro_ports[port_id].enable == 0) {
3108 printf("Port %u has disabled GRO\n", port_id);
3111 gro_ports[port_id].enable = 0;
3116 setup_gro_flush_cycles(uint8_t cycles)
3118 if (test_done == 0) {
3119 printf("Before change flush interval for GRO,"
3120 " please stop forwarding first.\n");
3124 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
3125 GRO_DEFAULT_FLUSH_CYCLES) {
3126 printf("The flushing cycle be in the range"
3127 " of 1 to %u. Revert to the default"
3129 GRO_MAX_FLUSH_CYCLES,
3130 GRO_DEFAULT_FLUSH_CYCLES);
3131 cycles = GRO_DEFAULT_FLUSH_CYCLES;
3134 gro_flush_cycles = cycles;
3138 show_gro(portid_t port_id)
3140 struct rte_gro_param *param;
3141 uint32_t max_pkts_num;
3143 param = &gro_ports[port_id].param;
3145 if (!rte_eth_dev_is_valid_port(port_id)) {
3146 printf("Invalid port id %u.\n", port_id);
3149 if (gro_ports[port_id].enable) {
3150 printf("GRO type: TCP/IPv4\n");
3151 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
3152 max_pkts_num = param->max_flow_num *
3153 param->max_item_per_flow;
3155 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
3156 printf("Max number of packets to perform GRO: %u\n",
3158 printf("Flushing cycles: %u\n", gro_flush_cycles);
3160 printf("Port %u doesn't enable GRO.\n", port_id);
3164 setup_gso(const char *mode, portid_t port_id)
3166 if (!rte_eth_dev_is_valid_port(port_id)) {
3167 printf("invalid port id %u\n", port_id);
3170 if (strcmp(mode, "on") == 0) {
3171 if (test_done == 0) {
3172 printf("before enabling GSO,"
3173 " please stop forwarding first\n");
3176 gso_ports[port_id].enable = 1;
3177 } else if (strcmp(mode, "off") == 0) {
3178 if (test_done == 0) {
3179 printf("before disabling GSO,"
3180 " please stop forwarding first\n");
3183 gso_ports[port_id].enable = 0;
3188 list_pkt_forwarding_modes(void)
3190 static char fwd_modes[128] = "";
3191 const char *separator = "|";
3192 struct fwd_engine *fwd_eng;
3195 if (strlen (fwd_modes) == 0) {
3196 while ((fwd_eng = fwd_engines[i++]) != NULL) {
3197 strncat(fwd_modes, fwd_eng->fwd_mode_name,
3198 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
3199 strncat(fwd_modes, separator,
3200 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
3202 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
3209 list_pkt_forwarding_retry_modes(void)
3211 static char fwd_modes[128] = "";
3212 const char *separator = "|";
3213 struct fwd_engine *fwd_eng;
3216 if (strlen(fwd_modes) == 0) {
3217 while ((fwd_eng = fwd_engines[i++]) != NULL) {
3218 if (fwd_eng == &rx_only_engine)
3220 strncat(fwd_modes, fwd_eng->fwd_mode_name,
3222 strlen(fwd_modes) - 1);
3223 strncat(fwd_modes, separator,
3225 strlen(fwd_modes) - 1);
3227 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
3234 set_pkt_forwarding_mode(const char *fwd_mode_name)
3236 struct fwd_engine *fwd_eng;
3240 while ((fwd_eng = fwd_engines[i]) != NULL) {
3241 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
3242 printf("Set %s packet forwarding mode%s\n",
3244 retry_enabled == 0 ? "" : " with retry");
3245 cur_fwd_eng = fwd_eng;
3250 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
3254 add_rx_dump_callbacks(portid_t portid)
3256 struct rte_eth_dev_info dev_info;
3260 if (port_id_is_invalid(portid, ENABLED_WARN))
3263 ret = eth_dev_info_get_print_err(portid, &dev_info);
3267 for (queue = 0; queue < dev_info.nb_rx_queues; queue++)
3268 if (!ports[portid].rx_dump_cb[queue])
3269 ports[portid].rx_dump_cb[queue] =
3270 rte_eth_add_rx_callback(portid, queue,
3271 dump_rx_pkts, NULL);
3275 add_tx_dump_callbacks(portid_t portid)
3277 struct rte_eth_dev_info dev_info;
3281 if (port_id_is_invalid(portid, ENABLED_WARN))
3284 ret = eth_dev_info_get_print_err(portid, &dev_info);
3288 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
3289 if (!ports[portid].tx_dump_cb[queue])
3290 ports[portid].tx_dump_cb[queue] =
3291 rte_eth_add_tx_callback(portid, queue,
3292 dump_tx_pkts, NULL);
3296 remove_rx_dump_callbacks(portid_t portid)
3298 struct rte_eth_dev_info dev_info;
3302 if (port_id_is_invalid(portid, ENABLED_WARN))
3305 ret = eth_dev_info_get_print_err(portid, &dev_info);
3309 for (queue = 0; queue < dev_info.nb_rx_queues; queue++)
3310 if (ports[portid].rx_dump_cb[queue]) {
3311 rte_eth_remove_rx_callback(portid, queue,
3312 ports[portid].rx_dump_cb[queue]);
3313 ports[portid].rx_dump_cb[queue] = NULL;
3318 remove_tx_dump_callbacks(portid_t portid)
3320 struct rte_eth_dev_info dev_info;
3324 if (port_id_is_invalid(portid, ENABLED_WARN))
3327 ret = eth_dev_info_get_print_err(portid, &dev_info);
3331 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
3332 if (ports[portid].tx_dump_cb[queue]) {
3333 rte_eth_remove_tx_callback(portid, queue,
3334 ports[portid].tx_dump_cb[queue]);
3335 ports[portid].tx_dump_cb[queue] = NULL;
3340 configure_rxtx_dump_callbacks(uint16_t verbose)
3344 #ifndef RTE_ETHDEV_RXTX_CALLBACKS
3345 TESTPMD_LOG(ERR, "setting rxtx callbacks is not enabled\n");
3349 RTE_ETH_FOREACH_DEV(portid)
3351 if (verbose == 1 || verbose > 2)
3352 add_rx_dump_callbacks(portid);
3354 remove_rx_dump_callbacks(portid);
3356 add_tx_dump_callbacks(portid);
3358 remove_tx_dump_callbacks(portid);
3363 set_verbose_level(uint16_t vb_level)
3365 printf("Change verbose level from %u to %u\n",
3366 (unsigned int) verbose_level, (unsigned int) vb_level);
3367 verbose_level = vb_level;
3368 configure_rxtx_dump_callbacks(verbose_level);
3372 vlan_extend_set(portid_t port_id, int on)
3376 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
3378 if (port_id_is_invalid(port_id, ENABLED_WARN))
3381 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3384 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
3385 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
3387 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
3388 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
3391 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3393 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
3394 "diag=%d\n", port_id, on, diag);
3395 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3399 rx_vlan_strip_set(portid_t port_id, int on)
3403 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
3405 if (port_id_is_invalid(port_id, ENABLED_WARN))
3408 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3411 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
3412 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
3414 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
3415 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
3418 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3420 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
3421 "diag=%d\n", port_id, on, diag);
3422 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3426 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
3430 if (port_id_is_invalid(port_id, ENABLED_WARN))
3433 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
3435 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
3436 "diag=%d\n", port_id, queue_id, on, diag);
3440 rx_vlan_filter_set(portid_t port_id, int on)
3444 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
3446 if (port_id_is_invalid(port_id, ENABLED_WARN))
3449 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3452 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
3453 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
3455 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
3456 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
3459 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3461 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
3462 "diag=%d\n", port_id, on, diag);
3463 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3467 rx_vlan_qinq_strip_set(portid_t port_id, int on)
3471 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
3473 if (port_id_is_invalid(port_id, ENABLED_WARN))
3476 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
3479 vlan_offload |= ETH_QINQ_STRIP_OFFLOAD;
3480 port_rx_offloads |= DEV_RX_OFFLOAD_QINQ_STRIP;
3482 vlan_offload &= ~ETH_QINQ_STRIP_OFFLOAD;
3483 port_rx_offloads &= ~DEV_RX_OFFLOAD_QINQ_STRIP;
3486 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
3488 printf("%s(port_pi=%d, on=%d) failed "
3489 "diag=%d\n", __func__, port_id, on, diag);
3490 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
3494 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
3498 if (port_id_is_invalid(port_id, ENABLED_WARN))
3500 if (vlan_id_is_invalid(vlan_id))
3502 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
3505 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
3507 port_id, vlan_id, on, diag);
3512 rx_vlan_all_filter_set(portid_t port_id, int on)
3516 if (port_id_is_invalid(port_id, ENABLED_WARN))
3518 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
3519 if (rx_vft_set(port_id, vlan_id, on))
3525 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
3529 if (port_id_is_invalid(port_id, ENABLED_WARN))
3532 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
3536 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
3538 port_id, vlan_type, tp_id, diag);
3542 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
3544 struct rte_eth_dev_info dev_info;
3547 if (port_id_is_invalid(port_id, ENABLED_WARN))
3549 if (vlan_id_is_invalid(vlan_id))
3552 if (ports[port_id].dev_conf.txmode.offloads &
3553 DEV_TX_OFFLOAD_QINQ_INSERT) {
3554 printf("Error, as QinQ has been enabled.\n");
3558 ret = eth_dev_info_get_print_err(port_id, &dev_info);
3562 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
3563 printf("Error: vlan insert is not supported by port %d\n",
3568 tx_vlan_reset(port_id);
3569 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
3570 ports[port_id].tx_vlan_id = vlan_id;
3574 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
3576 struct rte_eth_dev_info dev_info;
3579 if (port_id_is_invalid(port_id, ENABLED_WARN))
3581 if (vlan_id_is_invalid(vlan_id))
3583 if (vlan_id_is_invalid(vlan_id_outer))
3586 ret = eth_dev_info_get_print_err(port_id, &dev_info);
3590 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
3591 printf("Error: qinq insert not supported by port %d\n",
3596 tx_vlan_reset(port_id);
3597 ports[port_id].dev_conf.txmode.offloads |= (DEV_TX_OFFLOAD_VLAN_INSERT |
3598 DEV_TX_OFFLOAD_QINQ_INSERT);
3599 ports[port_id].tx_vlan_id = vlan_id;
3600 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
3604 tx_vlan_reset(portid_t port_id)
3606 if (port_id_is_invalid(port_id, ENABLED_WARN))
3608 ports[port_id].dev_conf.txmode.offloads &=
3609 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
3610 DEV_TX_OFFLOAD_QINQ_INSERT);
3611 ports[port_id].tx_vlan_id = 0;
3612 ports[port_id].tx_vlan_id_outer = 0;
3616 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
3618 if (port_id_is_invalid(port_id, ENABLED_WARN))
3621 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
3625 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
3628 uint8_t existing_mapping_found = 0;
3630 if (port_id_is_invalid(port_id, ENABLED_WARN))
3633 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
3636 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
3637 printf("map_value not in required range 0..%d\n",
3638 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
3642 if (!is_rx) { /*then tx*/
3643 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
3644 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
3645 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
3646 tx_queue_stats_mappings[i].stats_counter_id = map_value;
3647 existing_mapping_found = 1;
3651 if (!existing_mapping_found) { /* A new additional mapping... */
3652 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
3653 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
3654 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
3655 nb_tx_queue_stats_mappings++;
3659 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
3660 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
3661 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
3662 rx_queue_stats_mappings[i].stats_counter_id = map_value;
3663 existing_mapping_found = 1;
3667 if (!existing_mapping_found) { /* A new additional mapping... */
3668 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
3669 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
3670 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
3671 nb_rx_queue_stats_mappings++;
3677 set_xstats_hide_zero(uint8_t on_off)
3679 xstats_hide_zero = on_off;
3683 print_fdir_mask(struct rte_eth_fdir_masks *mask)
3685 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
3687 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3688 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
3689 " tunnel_id: 0x%08x",
3690 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
3691 rte_be_to_cpu_32(mask->tunnel_id_mask));
3692 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
3693 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
3694 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
3695 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
3697 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
3698 rte_be_to_cpu_16(mask->src_port_mask),
3699 rte_be_to_cpu_16(mask->dst_port_mask));
3701 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3702 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
3703 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
3704 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
3705 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
3707 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
3708 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
3709 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
3710 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
3711 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
3718 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3720 struct rte_eth_flex_payload_cfg *cfg;
3723 for (i = 0; i < flex_conf->nb_payloads; i++) {
3724 cfg = &flex_conf->flex_set[i];
3725 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
3727 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
3728 printf("\n L2_PAYLOAD: ");
3729 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
3730 printf("\n L3_PAYLOAD: ");
3731 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
3732 printf("\n L4_PAYLOAD: ");
3734 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
3735 for (j = 0; j < num; j++)
3736 printf(" %-5u", cfg->src_offset[j]);
3742 flowtype_to_str(uint16_t flow_type)
3744 struct flow_type_info {
3750 static struct flow_type_info flowtype_str_table[] = {
3751 {"raw", RTE_ETH_FLOW_RAW},
3752 {"ipv4", RTE_ETH_FLOW_IPV4},
3753 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
3754 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
3755 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
3756 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
3757 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
3758 {"ipv6", RTE_ETH_FLOW_IPV6},
3759 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
3760 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
3761 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
3762 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
3763 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
3764 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
3765 {"port", RTE_ETH_FLOW_PORT},
3766 {"vxlan", RTE_ETH_FLOW_VXLAN},
3767 {"geneve", RTE_ETH_FLOW_GENEVE},
3768 {"nvgre", RTE_ETH_FLOW_NVGRE},
3769 {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
3772 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
3773 if (flowtype_str_table[i].ftype == flow_type)
3774 return flowtype_str_table[i].str;
3781 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3783 struct rte_eth_fdir_flex_mask *mask;
3787 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3788 mask = &flex_conf->flex_mask[i];
3789 p = flowtype_to_str(mask->flow_type);
3790 printf("\n %s:\t", p ? p : "unknown");
3791 for (j = 0; j < num; j++)
3792 printf(" %02x", mask->mask[j]);
3798 print_fdir_flow_type(uint32_t flow_types_mask)
3803 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3804 if (!(flow_types_mask & (1 << i)))
3806 p = flowtype_to_str(i);
3816 get_fdir_info(portid_t port_id, struct rte_eth_fdir_info *fdir_info,
3817 struct rte_eth_fdir_stats *fdir_stat)
3821 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3823 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3824 RTE_ETH_FILTER_INFO, fdir_info);
3825 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3826 RTE_ETH_FILTER_STATS, fdir_stat);
3830 #ifdef RTE_LIBRTE_I40E_PMD
3831 if (ret == -ENOTSUP) {
3832 ret = rte_pmd_i40e_get_fdir_info(port_id, fdir_info);
3834 ret = rte_pmd_i40e_get_fdir_stats(port_id, fdir_stat);
3837 #ifdef RTE_LIBRTE_IXGBE_PMD
3838 if (ret == -ENOTSUP) {
3839 ret = rte_pmd_ixgbe_get_fdir_info(port_id, fdir_info);
3841 ret = rte_pmd_ixgbe_get_fdir_stats(port_id, fdir_stat);
3848 printf("\n FDIR is not supported on port %-2d\n",
3852 printf("programming error: (%s)\n", strerror(-ret));
3859 fdir_get_infos(portid_t port_id)
3861 struct rte_eth_fdir_stats fdir_stat;
3862 struct rte_eth_fdir_info fdir_info;
3864 static const char *fdir_stats_border = "########################";
3866 if (port_id_is_invalid(port_id, ENABLED_WARN))
3869 memset(&fdir_info, 0, sizeof(fdir_info));
3870 memset(&fdir_stat, 0, sizeof(fdir_stat));
3871 if (get_fdir_info(port_id, &fdir_info, &fdir_stat))
3874 printf("\n %s FDIR infos for port %-2d %s\n",
3875 fdir_stats_border, port_id, fdir_stats_border);
3877 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3878 printf(" PERFECT\n");
3879 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3880 printf(" PERFECT-MAC-VLAN\n");
3881 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3882 printf(" PERFECT-TUNNEL\n");
3883 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3884 printf(" SIGNATURE\n");
3886 printf(" DISABLE\n");
3887 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3888 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3889 printf(" SUPPORTED FLOW TYPE: ");
3890 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3892 printf(" FLEX PAYLOAD INFO:\n");
3893 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3894 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3895 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3896 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3897 fdir_info.flex_payload_unit,
3898 fdir_info.max_flex_payload_segment_num,
3899 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3901 print_fdir_mask(&fdir_info.mask);
3902 if (fdir_info.flex_conf.nb_payloads > 0) {
3903 printf(" FLEX PAYLOAD SRC OFFSET:");
3904 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3906 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3907 printf(" FLEX MASK CFG:");
3908 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3910 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3911 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3912 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3913 fdir_info.guarant_spc, fdir_info.best_spc);
3914 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3915 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3916 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3917 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3918 fdir_stat.collision, fdir_stat.free,
3919 fdir_stat.maxhash, fdir_stat.maxlen,
3920 fdir_stat.add, fdir_stat.remove,
3921 fdir_stat.f_add, fdir_stat.f_remove);
3922 printf(" %s############################%s\n",
3923 fdir_stats_border, fdir_stats_border);
3927 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3929 struct rte_port *port;
3930 struct rte_eth_fdir_flex_conf *flex_conf;
3933 port = &ports[port_id];
3934 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3935 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3936 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3941 if (i >= RTE_ETH_FLOW_MAX) {
3942 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3943 idx = flex_conf->nb_flexmasks;
3944 flex_conf->nb_flexmasks++;
3946 printf("The flex mask table is full. Can not set flex"
3947 " mask for flow_type(%u).", cfg->flow_type);
3951 rte_memcpy(&flex_conf->flex_mask[idx],
3953 sizeof(struct rte_eth_fdir_flex_mask));
3957 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3959 struct rte_port *port;
3960 struct rte_eth_fdir_flex_conf *flex_conf;
3963 port = &ports[port_id];
3964 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3965 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3966 if (cfg->type == flex_conf->flex_set[i].type) {
3971 if (i >= RTE_ETH_PAYLOAD_MAX) {
3972 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3973 idx = flex_conf->nb_payloads;
3974 flex_conf->nb_payloads++;
3976 printf("The flex payload table is full. Can not set"
3977 " flex payload for type(%u).", cfg->type);
3981 rte_memcpy(&flex_conf->flex_set[idx],
3983 sizeof(struct rte_eth_flex_payload_cfg));
3988 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3990 #ifdef RTE_LIBRTE_IXGBE_PMD
3994 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3996 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
4000 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
4001 is_rx ? "rx" : "tx", port_id, diag);
4004 printf("VF %s setting not supported for port %d\n",
4005 is_rx ? "Rx" : "Tx", port_id);
4011 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
4014 struct rte_eth_link link;
4017 if (port_id_is_invalid(port_id, ENABLED_WARN))
4019 ret = eth_link_get_nowait_print_err(port_id, &link);
4022 if (rate > link.link_speed) {
4023 printf("Invalid rate value:%u bigger than link speed: %u\n",
4024 rate, link.link_speed);
4027 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
4030 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
4036 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
4038 int diag = -ENOTSUP;
4042 RTE_SET_USED(q_msk);
4044 #ifdef RTE_LIBRTE_IXGBE_PMD
4045 if (diag == -ENOTSUP)
4046 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
4049 #ifdef RTE_LIBRTE_BNXT_PMD
4050 if (diag == -ENOTSUP)
4051 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
4056 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
4062 * Functions to manage the set of filtered Multicast MAC addresses.
4064 * A pool of filtered multicast MAC addresses is associated with each port.
4065 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
4066 * The address of the pool and the number of valid multicast MAC addresses
4067 * recorded in the pool are stored in the fields "mc_addr_pool" and
4068 * "mc_addr_nb" of the "rte_port" data structure.
4070 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
4071 * to be supplied a contiguous array of multicast MAC addresses.
4072 * To comply with this constraint, the set of multicast addresses recorded
4073 * into the pool are systematically compacted at the beginning of the pool.
4074 * Hence, when a multicast address is removed from the pool, all following
4075 * addresses, if any, are copied back to keep the set contiguous.
4077 #define MCAST_POOL_INC 32
4080 mcast_addr_pool_extend(struct rte_port *port)
4082 struct rte_ether_addr *mc_pool;
4083 size_t mc_pool_size;
4086 * If a free entry is available at the end of the pool, just
4087 * increment the number of recorded multicast addresses.
4089 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
4095 * [re]allocate a pool with MCAST_POOL_INC more entries.
4096 * The previous test guarantees that port->mc_addr_nb is a multiple
4097 * of MCAST_POOL_INC.
4099 mc_pool_size = sizeof(struct rte_ether_addr) * (port->mc_addr_nb +
4101 mc_pool = (struct rte_ether_addr *) realloc(port->mc_addr_pool,
4103 if (mc_pool == NULL) {
4104 printf("allocation of pool of %u multicast addresses failed\n",
4105 port->mc_addr_nb + MCAST_POOL_INC);
4109 port->mc_addr_pool = mc_pool;
4116 mcast_addr_pool_append(struct rte_port *port, struct rte_ether_addr *mc_addr)
4118 if (mcast_addr_pool_extend(port) != 0)
4120 rte_ether_addr_copy(mc_addr, &port->mc_addr_pool[port->mc_addr_nb - 1]);
4124 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
4127 if (addr_idx == port->mc_addr_nb) {
4128 /* No need to recompact the set of multicast addressses. */
4129 if (port->mc_addr_nb == 0) {
4130 /* free the pool of multicast addresses. */
4131 free(port->mc_addr_pool);
4132 port->mc_addr_pool = NULL;
4136 memmove(&port->mc_addr_pool[addr_idx],
4137 &port->mc_addr_pool[addr_idx + 1],
4138 sizeof(struct rte_ether_addr) * (port->mc_addr_nb - addr_idx));
4142 eth_port_multicast_addr_list_set(portid_t port_id)
4144 struct rte_port *port;
4147 port = &ports[port_id];
4148 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
4151 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
4152 port_id, port->mc_addr_nb, diag);
4158 mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr)
4160 struct rte_port *port;
4163 if (port_id_is_invalid(port_id, ENABLED_WARN))
4166 port = &ports[port_id];
4169 * Check that the added multicast MAC address is not already recorded
4170 * in the pool of multicast addresses.
4172 for (i = 0; i < port->mc_addr_nb; i++) {
4173 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
4174 printf("multicast address already filtered by port\n");
4179 mcast_addr_pool_append(port, mc_addr);
4180 if (eth_port_multicast_addr_list_set(port_id) < 0)
4181 /* Rollback on failure, remove the address from the pool */
4182 mcast_addr_pool_remove(port, i);
4186 mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr)
4188 struct rte_port *port;
4191 if (port_id_is_invalid(port_id, ENABLED_WARN))
4194 port = &ports[port_id];
4197 * Search the pool of multicast MAC addresses for the removed address.
4199 for (i = 0; i < port->mc_addr_nb; i++) {
4200 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
4203 if (i == port->mc_addr_nb) {
4204 printf("multicast address not filtered by port %d\n", port_id);
4208 mcast_addr_pool_remove(port, i);
4209 if (eth_port_multicast_addr_list_set(port_id) < 0)
4210 /* Rollback on failure, add the address back into the pool */
4211 mcast_addr_pool_append(port, mc_addr);
4215 port_dcb_info_display(portid_t port_id)
4217 struct rte_eth_dcb_info dcb_info;
4220 static const char *border = "================";
4222 if (port_id_is_invalid(port_id, ENABLED_WARN))
4225 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
4227 printf("\n Failed to get dcb infos on port %-2d\n",
4231 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
4232 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
4234 for (i = 0; i < dcb_info.nb_tcs; i++)
4236 printf("\n Priority : ");
4237 for (i = 0; i < dcb_info.nb_tcs; i++)
4238 printf("\t%4d", dcb_info.prio_tc[i]);
4239 printf("\n BW percent :");
4240 for (i = 0; i < dcb_info.nb_tcs; i++)
4241 printf("\t%4d%%", dcb_info.tc_bws[i]);
4242 printf("\n RXQ base : ");
4243 for (i = 0; i < dcb_info.nb_tcs; i++)
4244 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
4245 printf("\n RXQ number :");
4246 for (i = 0; i < dcb_info.nb_tcs; i++)
4247 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
4248 printf("\n TXQ base : ");
4249 for (i = 0; i < dcb_info.nb_tcs; i++)
4250 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
4251 printf("\n TXQ number :");
4252 for (i = 0; i < dcb_info.nb_tcs; i++)
4253 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
4258 open_file(const char *file_path, uint32_t *size)
4260 int fd = open(file_path, O_RDONLY);
4262 uint8_t *buf = NULL;
4270 printf("%s: Failed to open %s\n", __func__, file_path);
4274 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
4276 printf("%s: File operations failed\n", __func__);
4280 pkg_size = st_buf.st_size;
4283 printf("%s: File operations failed\n", __func__);
4287 buf = (uint8_t *)malloc(pkg_size);
4290 printf("%s: Failed to malloc memory\n", __func__);
4294 ret = read(fd, buf, pkg_size);
4297 printf("%s: File read operation failed\n", __func__);
4311 save_file(const char *file_path, uint8_t *buf, uint32_t size)
4313 FILE *fh = fopen(file_path, "wb");
4316 printf("%s: Failed to open %s\n", __func__, file_path);
4320 if (fwrite(buf, 1, size, fh) != size) {
4322 printf("%s: File write operation failed\n", __func__);
4332 close_file(uint8_t *buf)
4343 port_queue_region_info_display(portid_t port_id, void *buf)
4345 #ifdef RTE_LIBRTE_I40E_PMD
4347 struct rte_pmd_i40e_queue_regions *info =
4348 (struct rte_pmd_i40e_queue_regions *)buf;
4349 static const char *queue_region_info_stats_border = "-------";
4351 if (!info->queue_region_number)
4352 printf("there is no region has been set before");
4354 printf("\n %s All queue region info for port=%2d %s",
4355 queue_region_info_stats_border, port_id,
4356 queue_region_info_stats_border);
4357 printf("\n queue_region_number: %-14u \n",
4358 info->queue_region_number);
4360 for (i = 0; i < info->queue_region_number; i++) {
4361 printf("\n region_id: %-14u queue_number: %-14u "
4362 "queue_start_index: %-14u \n",
4363 info->region[i].region_id,
4364 info->region[i].queue_num,
4365 info->region[i].queue_start_index);
4367 printf(" user_priority_num is %-14u :",
4368 info->region[i].user_priority_num);
4369 for (j = 0; j < info->region[i].user_priority_num; j++)
4370 printf(" %-14u ", info->region[i].user_priority[j]);
4372 printf("\n flowtype_num is %-14u :",
4373 info->region[i].flowtype_num);
4374 for (j = 0; j < info->region[i].flowtype_num; j++)
4375 printf(" %-14u ", info->region[i].hw_flowtype[j]);
4378 RTE_SET_USED(port_id);
4386 show_macs(portid_t port_id)
4388 char buf[RTE_ETHER_ADDR_FMT_SIZE];
4389 struct rte_eth_dev_info dev_info;
4390 struct rte_ether_addr *addr;
4391 uint32_t i, num_macs = 0;
4392 struct rte_eth_dev *dev;
4394 dev = &rte_eth_devices[port_id];
4396 rte_eth_dev_info_get(port_id, &dev_info);
4398 for (i = 0; i < dev_info.max_mac_addrs; i++) {
4399 addr = &dev->data->mac_addrs[i];
4401 /* skip zero address */
4402 if (rte_is_zero_ether_addr(addr))
4408 printf("Number of MAC address added: %d\n", num_macs);
4410 for (i = 0; i < dev_info.max_mac_addrs; i++) {
4411 addr = &dev->data->mac_addrs[i];
4413 /* skip zero address */
4414 if (rte_is_zero_ether_addr(addr))
4417 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, addr);
4418 printf(" %s\n", buf);
4423 show_mcast_macs(portid_t port_id)
4425 char buf[RTE_ETHER_ADDR_FMT_SIZE];
4426 struct rte_ether_addr *addr;
4427 struct rte_port *port;
4430 port = &ports[port_id];
4432 printf("Number of Multicast MAC address added: %d\n", port->mc_addr_nb);
4434 for (i = 0; i < port->mc_addr_nb; i++) {
4435 addr = &port->mc_addr_pool[i];
4437 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, addr);
4438 printf(" %s\n", buf);