4 * Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
5 * Copyright 2013-2014 6WIND S.A.
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9 * modification, are permitted provided that the following conditions
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15 * notice, this list of conditions and the following disclaimer in
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22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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32 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
43 #include <sys/queue.h>
45 #include <rte_common.h>
46 #include <rte_byteorder.h>
47 #include <rte_debug.h>
49 #include <rte_memory.h>
50 #include <rte_memcpy.h>
51 #include <rte_memzone.h>
52 #include <rte_launch.h>
54 #include <rte_per_lcore.h>
55 #include <rte_lcore.h>
56 #include <rte_atomic.h>
57 #include <rte_branch_prediction.h>
58 #include <rte_mempool.h>
60 #include <rte_interrupts.h>
62 #include <rte_ether.h>
63 #include <rte_ethdev.h>
64 #include <rte_string_fns.h>
65 #include <rte_cycles.h>
67 #include <rte_errno.h>
68 #ifdef RTE_LIBRTE_IXGBE_PMD
69 #include <rte_pmd_ixgbe.h>
74 static char *flowtype_to_str(uint16_t flow_type);
77 enum tx_pkt_split split;
81 .split = TX_PKT_SPLIT_OFF,
85 .split = TX_PKT_SPLIT_ON,
89 .split = TX_PKT_SPLIT_RND,
94 struct rss_type_info {
99 static const struct rss_type_info rss_type_table[] = {
100 { "ipv4", ETH_RSS_IPV4 },
101 { "ipv4-frag", ETH_RSS_FRAG_IPV4 },
102 { "ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP },
103 { "ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP },
104 { "ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP },
105 { "ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER },
106 { "ipv6", ETH_RSS_IPV6 },
107 { "ipv6-frag", ETH_RSS_FRAG_IPV6 },
108 { "ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP },
109 { "ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP },
110 { "ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP },
111 { "ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER },
112 { "l2-payload", ETH_RSS_L2_PAYLOAD },
113 { "ipv6-ex", ETH_RSS_IPV6_EX },
114 { "ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX },
115 { "ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX },
116 { "port", ETH_RSS_PORT },
117 { "vxlan", ETH_RSS_VXLAN },
118 { "geneve", ETH_RSS_GENEVE },
119 { "nvgre", ETH_RSS_NVGRE },
124 print_ethaddr(const char *name, struct ether_addr *eth_addr)
126 char buf[ETHER_ADDR_FMT_SIZE];
127 ether_format_addr(buf, ETHER_ADDR_FMT_SIZE, eth_addr);
128 printf("%s%s", name, buf);
132 nic_stats_display(portid_t port_id)
134 static uint64_t prev_pkts_rx[RTE_MAX_ETHPORTS];
135 static uint64_t prev_pkts_tx[RTE_MAX_ETHPORTS];
136 static uint64_t prev_cycles[RTE_MAX_ETHPORTS];
137 uint64_t diff_pkts_rx, diff_pkts_tx, diff_cycles;
138 uint64_t mpps_rx, mpps_tx;
139 struct rte_eth_stats stats;
140 struct rte_port *port = &ports[port_id];
144 static const char *nic_stats_border = "########################";
146 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
147 printf("Valid port range is [0");
148 RTE_ETH_FOREACH_DEV(pid)
153 rte_eth_stats_get(port_id, &stats);
154 printf("\n %s NIC statistics for port %-2d %s\n",
155 nic_stats_border, port_id, nic_stats_border);
157 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
158 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
160 stats.ipackets, stats.imissed, stats.ibytes);
161 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
162 printf(" RX-nombuf: %-10"PRIu64"\n",
164 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
166 stats.opackets, stats.oerrors, stats.obytes);
169 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
170 " RX-bytes: %10"PRIu64"\n",
171 stats.ipackets, stats.ierrors, stats.ibytes);
172 printf(" RX-errors: %10"PRIu64"\n", stats.ierrors);
173 printf(" RX-nombuf: %10"PRIu64"\n",
175 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
176 " TX-bytes: %10"PRIu64"\n",
177 stats.opackets, stats.oerrors, stats.obytes);
180 if (port->rx_queue_stats_mapping_enabled) {
182 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
183 printf(" Stats reg %2d RX-packets: %10"PRIu64
184 " RX-errors: %10"PRIu64
185 " RX-bytes: %10"PRIu64"\n",
186 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
189 if (port->tx_queue_stats_mapping_enabled) {
191 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
192 printf(" Stats reg %2d TX-packets: %10"PRIu64
193 " TX-bytes: %10"PRIu64"\n",
194 i, stats.q_opackets[i], stats.q_obytes[i]);
198 diff_cycles = prev_cycles[port_id];
199 prev_cycles[port_id] = rte_rdtsc();
201 diff_cycles = prev_cycles[port_id] - diff_cycles;
203 diff_pkts_rx = stats.ipackets - prev_pkts_rx[port_id];
204 diff_pkts_tx = stats.opackets - prev_pkts_tx[port_id];
205 prev_pkts_rx[port_id] = stats.ipackets;
206 prev_pkts_tx[port_id] = stats.opackets;
207 mpps_rx = diff_cycles > 0 ?
208 diff_pkts_rx * rte_get_tsc_hz() / diff_cycles : 0;
209 mpps_tx = diff_cycles > 0 ?
210 diff_pkts_tx * rte_get_tsc_hz() / diff_cycles : 0;
211 printf("\n Throughput (since last show)\n");
212 printf(" Rx-pps: %12"PRIu64"\n Tx-pps: %12"PRIu64"\n",
215 printf(" %s############################%s\n",
216 nic_stats_border, nic_stats_border);
220 nic_stats_clear(portid_t port_id)
224 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
225 printf("Valid port range is [0");
226 RTE_ETH_FOREACH_DEV(pid)
231 rte_eth_stats_reset(port_id);
232 printf("\n NIC statistics for port %d cleared\n", port_id);
236 nic_xstats_display(portid_t port_id)
238 struct rte_eth_xstat *xstats;
239 int cnt_xstats, idx_xstat;
240 struct rte_eth_xstat_name *xstats_names;
242 printf("###### NIC extended statistics for port %-2d\n", port_id);
243 if (!rte_eth_dev_is_valid_port(port_id)) {
244 printf("Error: Invalid port number %i\n", port_id);
249 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
250 if (cnt_xstats < 0) {
251 printf("Error: Cannot get count of xstats\n");
255 /* Get id-name lookup table */
256 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
257 if (xstats_names == NULL) {
258 printf("Cannot allocate memory for xstats lookup\n");
261 if (cnt_xstats != rte_eth_xstats_get_names(
262 port_id, xstats_names, cnt_xstats)) {
263 printf("Error: Cannot get xstats lookup\n");
268 /* Get stats themselves */
269 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
270 if (xstats == NULL) {
271 printf("Cannot allocate memory for xstats\n");
275 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
276 printf("Error: Unable to get xstats\n");
283 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++)
284 printf("%s: %"PRIu64"\n",
285 xstats_names[idx_xstat].name,
286 xstats[idx_xstat].value);
292 nic_xstats_clear(portid_t port_id)
294 rte_eth_xstats_reset(port_id);
298 nic_stats_mapping_display(portid_t port_id)
300 struct rte_port *port = &ports[port_id];
304 static const char *nic_stats_mapping_border = "########################";
306 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
307 printf("Valid port range is [0");
308 RTE_ETH_FOREACH_DEV(pid)
314 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
315 printf("Port id %d - either does not support queue statistic mapping or"
316 " no queue statistic mapping set\n", port_id);
320 printf("\n %s NIC statistics mapping for port %-2d %s\n",
321 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
323 if (port->rx_queue_stats_mapping_enabled) {
324 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
325 if (rx_queue_stats_mappings[i].port_id == port_id) {
326 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
327 rx_queue_stats_mappings[i].queue_id,
328 rx_queue_stats_mappings[i].stats_counter_id);
335 if (port->tx_queue_stats_mapping_enabled) {
336 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
337 if (tx_queue_stats_mappings[i].port_id == port_id) {
338 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
339 tx_queue_stats_mappings[i].queue_id,
340 tx_queue_stats_mappings[i].stats_counter_id);
345 printf(" %s####################################%s\n",
346 nic_stats_mapping_border, nic_stats_mapping_border);
350 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
352 struct rte_eth_rxq_info qinfo;
354 static const char *info_border = "*********************";
356 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
358 printf("Failed to retrieve information for port: %hhu, "
359 "RX queue: %hu\nerror desc: %s(%d)\n",
360 port_id, queue_id, strerror(-rc), rc);
364 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
365 info_border, port_id, queue_id, info_border);
367 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
368 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
369 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
370 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
371 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
372 printf("\nRX drop packets: %s",
373 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
374 printf("\nRX deferred start: %s",
375 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
376 printf("\nRX scattered packets: %s",
377 (qinfo.scattered_rx != 0) ? "on" : "off");
378 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
383 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
385 struct rte_eth_txq_info qinfo;
387 static const char *info_border = "*********************";
389 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
391 printf("Failed to retrieve information for port: %hhu, "
392 "TX queue: %hu\nerror desc: %s(%d)\n",
393 port_id, queue_id, strerror(-rc), rc);
397 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
398 info_border, port_id, queue_id, info_border);
400 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
401 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
402 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
403 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
404 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
405 printf("\nTX flags: %#x", qinfo.conf.txq_flags);
406 printf("\nTX deferred start: %s",
407 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
408 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
413 port_infos_display(portid_t port_id)
415 struct rte_port *port;
416 struct ether_addr mac_addr;
417 struct rte_eth_link link;
418 struct rte_eth_dev_info dev_info;
420 struct rte_mempool * mp;
421 static const char *info_border = "*********************";
425 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
426 printf("Valid port range is [0");
427 RTE_ETH_FOREACH_DEV(pid)
432 port = &ports[port_id];
433 rte_eth_link_get_nowait(port_id, &link);
434 memset(&dev_info, 0, sizeof(dev_info));
435 rte_eth_dev_info_get(port_id, &dev_info);
436 printf("\n%s Infos for port %-2d %s\n",
437 info_border, port_id, info_border);
438 rte_eth_macaddr_get(port_id, &mac_addr);
439 print_ethaddr("MAC address: ", &mac_addr);
440 printf("\nDriver name: %s", dev_info.driver_name);
441 printf("\nConnect to socket: %u", port->socket_id);
443 if (port_numa[port_id] != NUMA_NO_CONFIG) {
444 mp = mbuf_pool_find(port_numa[port_id]);
446 printf("\nmemory allocation on the socket: %d",
449 printf("\nmemory allocation on the socket: %u",port->socket_id);
451 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
452 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
453 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
454 ("full-duplex") : ("half-duplex"));
456 if (!rte_eth_dev_get_mtu(port_id, &mtu))
457 printf("MTU: %u\n", mtu);
459 printf("Promiscuous mode: %s\n",
460 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
461 printf("Allmulticast mode: %s\n",
462 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
463 printf("Maximum number of MAC addresses: %u\n",
464 (unsigned int)(port->dev_info.max_mac_addrs));
465 printf("Maximum number of MAC addresses of hash filtering: %u\n",
466 (unsigned int)(port->dev_info.max_hash_mac_addrs));
468 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
469 if (vlan_offload >= 0){
470 printf("VLAN offload: \n");
471 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
472 printf(" strip on \n");
474 printf(" strip off \n");
476 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
477 printf(" filter on \n");
479 printf(" filter off \n");
481 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
482 printf(" qinq(extend) on \n");
484 printf(" qinq(extend) off \n");
487 if (dev_info.hash_key_size > 0)
488 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
489 if (dev_info.reta_size > 0)
490 printf("Redirection table size: %u\n", dev_info.reta_size);
491 if (!dev_info.flow_type_rss_offloads)
492 printf("No flow type is supported.\n");
497 printf("Supported flow types:\n");
498 for (i = RTE_ETH_FLOW_UNKNOWN + 1; i < RTE_ETH_FLOW_MAX;
500 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
502 p = flowtype_to_str(i);
503 printf(" %s\n", (p ? p : "unknown"));
507 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
508 printf("Max possible number of RXDs per queue: %hu\n",
509 dev_info.rx_desc_lim.nb_max);
510 printf("Min possible number of RXDs per queue: %hu\n",
511 dev_info.rx_desc_lim.nb_min);
512 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
514 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
515 printf("Max possible number of TXDs per queue: %hu\n",
516 dev_info.tx_desc_lim.nb_max);
517 printf("Min possible number of TXDs per queue: %hu\n",
518 dev_info.tx_desc_lim.nb_min);
519 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
523 port_offload_cap_display(portid_t port_id)
525 struct rte_eth_dev *dev;
526 struct rte_eth_dev_info dev_info;
527 static const char *info_border = "************";
529 if (port_id_is_invalid(port_id, ENABLED_WARN))
532 dev = &rte_eth_devices[port_id];
533 rte_eth_dev_info_get(port_id, &dev_info);
535 printf("\n%s Port %d supported offload features: %s\n",
536 info_border, port_id, info_border);
538 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
539 printf("VLAN stripped: ");
540 if (dev->data->dev_conf.rxmode.hw_vlan_strip)
546 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
547 printf("Double VLANs stripped: ");
548 if (dev->data->dev_conf.rxmode.hw_vlan_extend)
554 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
555 printf("RX IPv4 checksum: ");
556 if (dev->data->dev_conf.rxmode.hw_ip_checksum)
562 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
563 printf("RX UDP checksum: ");
564 if (dev->data->dev_conf.rxmode.hw_ip_checksum)
570 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
571 printf("RX TCP checksum: ");
572 if (dev->data->dev_conf.rxmode.hw_ip_checksum)
578 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
579 printf("RX Outer IPv4 checksum: on");
581 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
582 printf("Large receive offload: ");
583 if (dev->data->dev_conf.rxmode.enable_lro)
589 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
590 printf("VLAN insert: ");
591 if (ports[port_id].tx_ol_flags &
592 TESTPMD_TX_OFFLOAD_INSERT_VLAN)
598 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
599 printf("Double VLANs insert: ");
600 if (ports[port_id].tx_ol_flags &
601 TESTPMD_TX_OFFLOAD_INSERT_QINQ)
607 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
608 printf("TX IPv4 checksum: ");
609 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_IP_CKSUM)
615 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
616 printf("TX UDP checksum: ");
617 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_UDP_CKSUM)
623 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
624 printf("TX TCP checksum: ");
625 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_TCP_CKSUM)
631 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
632 printf("TX SCTP checksum: ");
633 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_SCTP_CKSUM)
639 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
640 printf("TX Outer IPv4 checksum: ");
641 if (ports[port_id].tx_ol_flags &
642 TESTPMD_TX_OFFLOAD_OUTER_IP_CKSUM)
648 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
649 printf("TX TCP segmentation: ");
650 if (ports[port_id].tso_segsz != 0)
656 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
657 printf("TX UDP segmentation: ");
658 if (ports[port_id].tso_segsz != 0)
664 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
665 printf("TSO for VXLAN tunnel packet: ");
666 if (ports[port_id].tunnel_tso_segsz)
672 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
673 printf("TSO for GRE tunnel packet: ");
674 if (ports[port_id].tunnel_tso_segsz)
680 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
681 printf("TSO for IPIP tunnel packet: ");
682 if (ports[port_id].tunnel_tso_segsz)
688 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
689 printf("TSO for GENEVE tunnel packet: ");
690 if (ports[port_id].tunnel_tso_segsz)
699 port_id_is_invalid(portid_t port_id, enum print_warning warning)
701 if (port_id == (portid_t)RTE_PORT_ALL)
704 if (rte_eth_dev_is_valid_port(port_id))
707 if (warning == ENABLED_WARN)
708 printf("Invalid port %d\n", port_id);
714 vlan_id_is_invalid(uint16_t vlan_id)
718 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
723 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
728 printf("Port register offset 0x%X not aligned on a 4-byte "
733 pci_len = ports[port_id].dev_info.pci_dev->mem_resource[0].len;
734 if (reg_off >= pci_len) {
735 printf("Port %d: register offset %u (0x%X) out of port PCI "
736 "resource (length=%"PRIu64")\n",
737 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
744 reg_bit_pos_is_invalid(uint8_t bit_pos)
748 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
752 #define display_port_and_reg_off(port_id, reg_off) \
753 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
756 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
758 display_port_and_reg_off(port_id, (unsigned)reg_off);
759 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
763 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
768 if (port_id_is_invalid(port_id, ENABLED_WARN))
770 if (port_reg_off_is_invalid(port_id, reg_off))
772 if (reg_bit_pos_is_invalid(bit_x))
774 reg_v = port_id_pci_reg_read(port_id, reg_off);
775 display_port_and_reg_off(port_id, (unsigned)reg_off);
776 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
780 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
781 uint8_t bit1_pos, uint8_t bit2_pos)
787 if (port_id_is_invalid(port_id, ENABLED_WARN))
789 if (port_reg_off_is_invalid(port_id, reg_off))
791 if (reg_bit_pos_is_invalid(bit1_pos))
793 if (reg_bit_pos_is_invalid(bit2_pos))
795 if (bit1_pos > bit2_pos)
796 l_bit = bit2_pos, h_bit = bit1_pos;
798 l_bit = bit1_pos, h_bit = bit2_pos;
800 reg_v = port_id_pci_reg_read(port_id, reg_off);
803 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
804 display_port_and_reg_off(port_id, (unsigned)reg_off);
805 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
806 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
810 port_reg_display(portid_t port_id, uint32_t reg_off)
814 if (port_id_is_invalid(port_id, ENABLED_WARN))
816 if (port_reg_off_is_invalid(port_id, reg_off))
818 reg_v = port_id_pci_reg_read(port_id, reg_off);
819 display_port_reg_value(port_id, reg_off, reg_v);
823 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
828 if (port_id_is_invalid(port_id, ENABLED_WARN))
830 if (port_reg_off_is_invalid(port_id, reg_off))
832 if (reg_bit_pos_is_invalid(bit_pos))
835 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
838 reg_v = port_id_pci_reg_read(port_id, reg_off);
840 reg_v &= ~(1 << bit_pos);
842 reg_v |= (1 << bit_pos);
843 port_id_pci_reg_write(port_id, reg_off, reg_v);
844 display_port_reg_value(port_id, reg_off, reg_v);
848 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
849 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
856 if (port_id_is_invalid(port_id, ENABLED_WARN))
858 if (port_reg_off_is_invalid(port_id, reg_off))
860 if (reg_bit_pos_is_invalid(bit1_pos))
862 if (reg_bit_pos_is_invalid(bit2_pos))
864 if (bit1_pos > bit2_pos)
865 l_bit = bit2_pos, h_bit = bit1_pos;
867 l_bit = bit1_pos, h_bit = bit2_pos;
869 if ((h_bit - l_bit) < 31)
870 max_v = (1 << (h_bit - l_bit + 1)) - 1;
875 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
876 (unsigned)value, (unsigned)value,
877 (unsigned)max_v, (unsigned)max_v);
880 reg_v = port_id_pci_reg_read(port_id, reg_off);
881 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
882 reg_v |= (value << l_bit); /* Set changed bits */
883 port_id_pci_reg_write(port_id, reg_off, reg_v);
884 display_port_reg_value(port_id, reg_off, reg_v);
888 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
890 if (port_id_is_invalid(port_id, ENABLED_WARN))
892 if (port_reg_off_is_invalid(port_id, reg_off))
894 port_id_pci_reg_write(port_id, reg_off, reg_v);
895 display_port_reg_value(port_id, reg_off, reg_v);
899 port_mtu_set(portid_t port_id, uint16_t mtu)
903 if (port_id_is_invalid(port_id, ENABLED_WARN))
905 diag = rte_eth_dev_set_mtu(port_id, mtu);
908 printf("Set MTU failed. diag=%d\n", diag);
911 /* Generic flow management functions. */
913 /** Generate flow_item[] entry. */
914 #define MK_FLOW_ITEM(t, s) \
915 [RTE_FLOW_ITEM_TYPE_ ## t] = { \
920 /** Information about known flow pattern items. */
921 static const struct {
925 MK_FLOW_ITEM(END, 0),
926 MK_FLOW_ITEM(VOID, 0),
927 MK_FLOW_ITEM(INVERT, 0),
928 MK_FLOW_ITEM(ANY, sizeof(struct rte_flow_item_any)),
930 MK_FLOW_ITEM(VF, sizeof(struct rte_flow_item_vf)),
931 MK_FLOW_ITEM(PORT, sizeof(struct rte_flow_item_port)),
932 MK_FLOW_ITEM(RAW, sizeof(struct rte_flow_item_raw)), /* +pattern[] */
933 MK_FLOW_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
934 MK_FLOW_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
935 MK_FLOW_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
936 MK_FLOW_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
937 MK_FLOW_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
938 MK_FLOW_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
939 MK_FLOW_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
940 MK_FLOW_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
941 MK_FLOW_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
942 MK_FLOW_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
943 MK_FLOW_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
946 /** Compute storage space needed by item specification. */
948 flow_item_spec_size(const struct rte_flow_item *item,
949 size_t *size, size_t *pad)
953 switch (item->type) {
955 const struct rte_flow_item_raw *raw;
958 case RTE_FLOW_ITEM_TYPE_RAW:
959 spec.raw = item->spec;
960 *size = offsetof(struct rte_flow_item_raw, pattern) +
961 spec.raw->length * sizeof(*spec.raw->pattern);
968 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
971 /** Generate flow_action[] entry. */
972 #define MK_FLOW_ACTION(t, s) \
973 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
978 /** Information about known flow actions. */
979 static const struct {
983 MK_FLOW_ACTION(END, 0),
984 MK_FLOW_ACTION(VOID, 0),
985 MK_FLOW_ACTION(PASSTHRU, 0),
986 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
987 MK_FLOW_ACTION(FLAG, 0),
988 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
989 MK_FLOW_ACTION(DROP, 0),
990 MK_FLOW_ACTION(COUNT, 0),
991 MK_FLOW_ACTION(DUP, sizeof(struct rte_flow_action_dup)),
992 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)), /* +queue[] */
993 MK_FLOW_ACTION(PF, 0),
994 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
997 /** Compute storage space needed by action configuration. */
999 flow_action_conf_size(const struct rte_flow_action *action,
1000 size_t *size, size_t *pad)
1004 switch (action->type) {
1006 const struct rte_flow_action_rss *rss;
1009 case RTE_FLOW_ACTION_TYPE_RSS:
1010 conf.rss = action->conf;
1011 *size = offsetof(struct rte_flow_action_rss, queue) +
1012 conf.rss->num * sizeof(*conf.rss->queue);
1019 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
1022 /** Generate a port_flow entry from attributes/pattern/actions. */
1023 static struct port_flow *
1024 port_flow_new(const struct rte_flow_attr *attr,
1025 const struct rte_flow_item *pattern,
1026 const struct rte_flow_action *actions)
1028 const struct rte_flow_item *item;
1029 const struct rte_flow_action *action;
1030 struct port_flow *pf = NULL;
1040 pf->pattern = (void *)&pf->data[off1];
1042 struct rte_flow_item *dst = NULL;
1044 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1045 !flow_item[item->type].name)
1048 dst = memcpy(pf->data + off1, item, sizeof(*item));
1049 off1 += sizeof(*item);
1050 flow_item_spec_size(item, &tmp, &pad);
1053 dst->spec = memcpy(pf->data + off2,
1059 dst->last = memcpy(pf->data + off2,
1065 dst->mask = memcpy(pf->data + off2,
1069 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1070 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1071 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1074 pf->actions = (void *)&pf->data[off1];
1076 struct rte_flow_action *dst = NULL;
1078 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1079 !flow_action[action->type].name)
1082 dst = memcpy(pf->data + off1, action, sizeof(*action));
1083 off1 += sizeof(*action);
1084 flow_action_conf_size(action, &tmp, &pad);
1087 dst->conf = memcpy(pf->data + off2,
1091 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1092 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1095 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1096 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1097 pf = calloc(1, tmp + off1 + off2);
1101 *pf = (const struct port_flow){
1102 .size = tmp + off1 + off2,
1105 tmp -= offsetof(struct port_flow, data);
1115 /** Print a message out of a flow error. */
1117 port_flow_complain(struct rte_flow_error *error)
1119 static const char *const errstrlist[] = {
1120 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1121 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1122 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1123 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1124 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1125 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1126 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1127 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1128 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1129 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1130 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1131 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1135 int err = rte_errno;
1137 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1138 !errstrlist[error->type])
1139 errstr = "unknown type";
1141 errstr = errstrlist[error->type];
1142 printf("Caught error type %d (%s): %s%s\n",
1143 error->type, errstr,
1144 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1145 error->cause), buf) : "",
1146 error->message ? error->message : "(no stated reason)");
1150 /** Validate flow rule. */
1152 port_flow_validate(portid_t port_id,
1153 const struct rte_flow_attr *attr,
1154 const struct rte_flow_item *pattern,
1155 const struct rte_flow_action *actions)
1157 struct rte_flow_error error;
1159 /* Poisoning to make sure PMDs update it in case of error. */
1160 memset(&error, 0x11, sizeof(error));
1161 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1162 return port_flow_complain(&error);
1163 printf("Flow rule validated\n");
1167 /** Create flow rule. */
1169 port_flow_create(portid_t port_id,
1170 const struct rte_flow_attr *attr,
1171 const struct rte_flow_item *pattern,
1172 const struct rte_flow_action *actions)
1174 struct rte_flow *flow;
1175 struct rte_port *port;
1176 struct port_flow *pf;
1178 struct rte_flow_error error;
1180 /* Poisoning to make sure PMDs update it in case of error. */
1181 memset(&error, 0x22, sizeof(error));
1182 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1184 return port_flow_complain(&error);
1185 port = &ports[port_id];
1186 if (port->flow_list) {
1187 if (port->flow_list->id == UINT32_MAX) {
1188 printf("Highest rule ID is already assigned, delete"
1190 rte_flow_destroy(port_id, flow, NULL);
1193 id = port->flow_list->id + 1;
1196 pf = port_flow_new(attr, pattern, actions);
1198 int err = rte_errno;
1200 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1201 rte_flow_destroy(port_id, flow, NULL);
1204 pf->next = port->flow_list;
1207 port->flow_list = pf;
1208 printf("Flow rule #%u created\n", pf->id);
1212 /** Destroy a number of flow rules. */
1214 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1216 struct rte_port *port;
1217 struct port_flow **tmp;
1221 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1222 port_id == (portid_t)RTE_PORT_ALL)
1224 port = &ports[port_id];
1225 tmp = &port->flow_list;
1229 for (i = 0; i != n; ++i) {
1230 struct rte_flow_error error;
1231 struct port_flow *pf = *tmp;
1233 if (rule[i] != pf->id)
1236 * Poisoning to make sure PMDs update it in case
1239 memset(&error, 0x33, sizeof(error));
1240 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1241 ret = port_flow_complain(&error);
1244 printf("Flow rule #%u destroyed\n", pf->id);
1250 tmp = &(*tmp)->next;
1256 /** Remove all flow rules. */
1258 port_flow_flush(portid_t port_id)
1260 struct rte_flow_error error;
1261 struct rte_port *port;
1264 /* Poisoning to make sure PMDs update it in case of error. */
1265 memset(&error, 0x44, sizeof(error));
1266 if (rte_flow_flush(port_id, &error)) {
1267 ret = port_flow_complain(&error);
1268 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1269 port_id == (portid_t)RTE_PORT_ALL)
1272 port = &ports[port_id];
1273 while (port->flow_list) {
1274 struct port_flow *pf = port->flow_list->next;
1276 free(port->flow_list);
1277 port->flow_list = pf;
1282 /** Query a flow rule. */
1284 port_flow_query(portid_t port_id, uint32_t rule,
1285 enum rte_flow_action_type action)
1287 struct rte_flow_error error;
1288 struct rte_port *port;
1289 struct port_flow *pf;
1292 struct rte_flow_query_count count;
1295 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1296 port_id == (portid_t)RTE_PORT_ALL)
1298 port = &ports[port_id];
1299 for (pf = port->flow_list; pf; pf = pf->next)
1303 printf("Flow rule #%u not found\n", rule);
1306 if ((unsigned int)action >= RTE_DIM(flow_action) ||
1307 !flow_action[action].name)
1310 name = flow_action[action].name;
1312 case RTE_FLOW_ACTION_TYPE_COUNT:
1315 printf("Cannot query action type %d (%s)\n", action, name);
1318 /* Poisoning to make sure PMDs update it in case of error. */
1319 memset(&error, 0x55, sizeof(error));
1320 memset(&query, 0, sizeof(query));
1321 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1322 return port_flow_complain(&error);
1324 case RTE_FLOW_ACTION_TYPE_COUNT:
1328 " hits: %" PRIu64 "\n"
1329 " bytes: %" PRIu64 "\n",
1331 query.count.hits_set,
1332 query.count.bytes_set,
1337 printf("Cannot display result for action type %d (%s)\n",
1344 /** List flow rules. */
1346 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1348 struct rte_port *port;
1349 struct port_flow *pf;
1350 struct port_flow *list = NULL;
1353 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1354 port_id == (portid_t)RTE_PORT_ALL)
1356 port = &ports[port_id];
1357 if (!port->flow_list)
1359 /* Sort flows by group, priority and ID. */
1360 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1361 struct port_flow **tmp;
1364 /* Filter out unwanted groups. */
1365 for (i = 0; i != n; ++i)
1366 if (pf->attr.group == group[i])
1373 (pf->attr.group > (*tmp)->attr.group ||
1374 (pf->attr.group == (*tmp)->attr.group &&
1375 pf->attr.priority > (*tmp)->attr.priority) ||
1376 (pf->attr.group == (*tmp)->attr.group &&
1377 pf->attr.priority == (*tmp)->attr.priority &&
1378 pf->id > (*tmp)->id)))
1383 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1384 for (pf = list; pf != NULL; pf = pf->tmp) {
1385 const struct rte_flow_item *item = pf->pattern;
1386 const struct rte_flow_action *action = pf->actions;
1388 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c\t",
1392 pf->attr.ingress ? 'i' : '-',
1393 pf->attr.egress ? 'e' : '-');
1394 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1395 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1396 printf("%s ", flow_item[item->type].name);
1400 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1401 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1402 printf(" %s", flow_action[action->type].name);
1410 * RX/TX ring descriptors display functions.
1413 rx_queue_id_is_invalid(queueid_t rxq_id)
1415 if (rxq_id < nb_rxq)
1417 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1422 tx_queue_id_is_invalid(queueid_t txq_id)
1424 if (txq_id < nb_txq)
1426 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1431 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1433 if (rxdesc_id < nb_rxd)
1435 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1441 tx_desc_id_is_invalid(uint16_t txdesc_id)
1443 if (txdesc_id < nb_txd)
1445 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1450 static const struct rte_memzone *
1451 ring_dma_zone_lookup(const char *ring_name, uint8_t port_id, uint16_t q_id)
1453 char mz_name[RTE_MEMZONE_NAMESIZE];
1454 const struct rte_memzone *mz;
1456 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1457 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1458 mz = rte_memzone_lookup(mz_name);
1460 printf("%s ring memory zoneof (port %d, queue %d) not"
1461 "found (zone name = %s\n",
1462 ring_name, port_id, q_id, mz_name);
1466 union igb_ring_dword {
1469 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1479 struct igb_ring_desc_32_bytes {
1480 union igb_ring_dword lo_dword;
1481 union igb_ring_dword hi_dword;
1482 union igb_ring_dword resv1;
1483 union igb_ring_dword resv2;
1486 struct igb_ring_desc_16_bytes {
1487 union igb_ring_dword lo_dword;
1488 union igb_ring_dword hi_dword;
1492 ring_rxd_display_dword(union igb_ring_dword dword)
1494 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1495 (unsigned)dword.words.hi);
1499 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1500 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1503 __rte_unused uint8_t port_id,
1507 struct igb_ring_desc_16_bytes *ring =
1508 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1509 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1510 struct rte_eth_dev_info dev_info;
1512 memset(&dev_info, 0, sizeof(dev_info));
1513 rte_eth_dev_info_get(port_id, &dev_info);
1514 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1515 /* 32 bytes RX descriptor, i40e only */
1516 struct igb_ring_desc_32_bytes *ring =
1517 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1518 ring[desc_id].lo_dword.dword =
1519 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1520 ring_rxd_display_dword(ring[desc_id].lo_dword);
1521 ring[desc_id].hi_dword.dword =
1522 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1523 ring_rxd_display_dword(ring[desc_id].hi_dword);
1524 ring[desc_id].resv1.dword =
1525 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1526 ring_rxd_display_dword(ring[desc_id].resv1);
1527 ring[desc_id].resv2.dword =
1528 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1529 ring_rxd_display_dword(ring[desc_id].resv2);
1534 /* 16 bytes RX descriptor */
1535 ring[desc_id].lo_dword.dword =
1536 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1537 ring_rxd_display_dword(ring[desc_id].lo_dword);
1538 ring[desc_id].hi_dword.dword =
1539 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1540 ring_rxd_display_dword(ring[desc_id].hi_dword);
1544 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1546 struct igb_ring_desc_16_bytes *ring;
1547 struct igb_ring_desc_16_bytes txd;
1549 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1550 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1551 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1552 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1553 (unsigned)txd.lo_dword.words.lo,
1554 (unsigned)txd.lo_dword.words.hi,
1555 (unsigned)txd.hi_dword.words.lo,
1556 (unsigned)txd.hi_dword.words.hi);
1560 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1562 const struct rte_memzone *rx_mz;
1564 if (port_id_is_invalid(port_id, ENABLED_WARN))
1566 if (rx_queue_id_is_invalid(rxq_id))
1568 if (rx_desc_id_is_invalid(rxd_id))
1570 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1573 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1577 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1579 const struct rte_memzone *tx_mz;
1581 if (port_id_is_invalid(port_id, ENABLED_WARN))
1583 if (tx_queue_id_is_invalid(txq_id))
1585 if (tx_desc_id_is_invalid(txd_id))
1587 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1590 ring_tx_descriptor_display(tx_mz, txd_id);
1594 fwd_lcores_config_display(void)
1598 printf("List of forwarding lcores:");
1599 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1600 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1604 rxtx_config_display(void)
1606 printf(" %s packet forwarding%s - CRC stripping %s - "
1607 "packets/burst=%d\n", cur_fwd_eng->fwd_mode_name,
1608 retry_enabled == 0 ? "" : " with retry",
1609 rx_mode.hw_strip_crc ? "enabled" : "disabled",
1612 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1613 printf(" packet len=%u - nb packet segments=%d\n",
1614 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1616 struct rte_eth_rxconf *rx_conf = &ports[0].rx_conf;
1617 struct rte_eth_txconf *tx_conf = &ports[0].tx_conf;
1619 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1620 nb_fwd_lcores, nb_fwd_ports);
1621 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
1622 nb_rxq, nb_rxd, rx_conf->rx_free_thresh);
1623 printf(" RX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
1624 rx_conf->rx_thresh.pthresh, rx_conf->rx_thresh.hthresh,
1625 rx_conf->rx_thresh.wthresh);
1626 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
1627 nb_txq, nb_txd, tx_conf->tx_free_thresh);
1628 printf(" TX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
1629 tx_conf->tx_thresh.pthresh, tx_conf->tx_thresh.hthresh,
1630 tx_conf->tx_thresh.wthresh);
1631 printf(" TX RS bit threshold=%d - TXQ flags=0x%"PRIx32"\n",
1632 tx_conf->tx_rs_thresh, tx_conf->txq_flags);
1636 port_rss_reta_info(portid_t port_id,
1637 struct rte_eth_rss_reta_entry64 *reta_conf,
1638 uint16_t nb_entries)
1640 uint16_t i, idx, shift;
1643 if (port_id_is_invalid(port_id, ENABLED_WARN))
1646 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1648 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1652 for (i = 0; i < nb_entries; i++) {
1653 idx = i / RTE_RETA_GROUP_SIZE;
1654 shift = i % RTE_RETA_GROUP_SIZE;
1655 if (!(reta_conf[idx].mask & (1ULL << shift)))
1657 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1658 i, reta_conf[idx].reta[shift]);
1663 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1667 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1669 struct rte_eth_rss_conf rss_conf;
1670 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1674 struct rte_eth_dev_info dev_info;
1675 uint8_t hash_key_size;
1677 if (port_id_is_invalid(port_id, ENABLED_WARN))
1680 memset(&dev_info, 0, sizeof(dev_info));
1681 rte_eth_dev_info_get(port_id, &dev_info);
1682 if (dev_info.hash_key_size > 0 &&
1683 dev_info.hash_key_size <= sizeof(rss_key))
1684 hash_key_size = dev_info.hash_key_size;
1686 printf("dev_info did not provide a valid hash key size\n");
1690 rss_conf.rss_hf = 0;
1691 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1692 if (!strcmp(rss_info, rss_type_table[i].str))
1693 rss_conf.rss_hf = rss_type_table[i].rss_type;
1696 /* Get RSS hash key if asked to display it */
1697 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1698 rss_conf.rss_key_len = hash_key_size;
1699 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1703 printf("port index %d invalid\n", port_id);
1706 printf("operation not supported by device\n");
1709 printf("operation failed - diag=%d\n", diag);
1714 rss_hf = rss_conf.rss_hf;
1716 printf("RSS disabled\n");
1719 printf("RSS functions:\n ");
1720 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1721 if (rss_hf & rss_type_table[i].rss_type)
1722 printf("%s ", rss_type_table[i].str);
1727 printf("RSS key:\n");
1728 for (i = 0; i < hash_key_size; i++)
1729 printf("%02X", rss_key[i]);
1734 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1737 struct rte_eth_rss_conf rss_conf;
1741 rss_conf.rss_key = NULL;
1742 rss_conf.rss_key_len = hash_key_len;
1743 rss_conf.rss_hf = 0;
1744 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1745 if (!strcmp(rss_type_table[i].str, rss_type))
1746 rss_conf.rss_hf = rss_type_table[i].rss_type;
1748 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1750 rss_conf.rss_key = hash_key;
1751 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1758 printf("port index %d invalid\n", port_id);
1761 printf("operation not supported by device\n");
1764 printf("operation failed - diag=%d\n", diag);
1770 * Setup forwarding configuration for each logical core.
1773 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1775 streamid_t nb_fs_per_lcore;
1783 nb_fs = cfg->nb_fwd_streams;
1784 nb_fc = cfg->nb_fwd_lcores;
1785 if (nb_fs <= nb_fc) {
1786 nb_fs_per_lcore = 1;
1789 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1790 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1793 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1795 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1796 fwd_lcores[lc_id]->stream_idx = sm_id;
1797 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1798 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1802 * Assign extra remaining streams, if any.
1804 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1805 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1806 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1807 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1808 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1813 simple_fwd_config_setup(void)
1819 if (port_topology == PORT_TOPOLOGY_CHAINED ||
1820 port_topology == PORT_TOPOLOGY_LOOP) {
1822 } else if (nb_fwd_ports % 2) {
1823 printf("\nWarning! Cannot handle an odd number of ports "
1824 "with the current port topology. Configuration "
1825 "must be changed to have an even number of ports, "
1826 "or relaunch application with "
1827 "--port-topology=chained\n\n");
1830 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1831 cur_fwd_config.nb_fwd_streams =
1832 (streamid_t) cur_fwd_config.nb_fwd_ports;
1834 /* reinitialize forwarding streams */
1838 * In the simple forwarding test, the number of forwarding cores
1839 * must be lower or equal to the number of forwarding ports.
1841 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1842 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1843 cur_fwd_config.nb_fwd_lcores =
1844 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1845 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1847 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) {
1848 if (port_topology != PORT_TOPOLOGY_LOOP)
1849 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports);
1852 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1853 fwd_streams[i]->rx_queue = 0;
1854 fwd_streams[i]->tx_port = fwd_ports_ids[j];
1855 fwd_streams[i]->tx_queue = 0;
1856 fwd_streams[i]->peer_addr = j;
1857 fwd_streams[i]->retry_enabled = retry_enabled;
1859 if (port_topology == PORT_TOPOLOGY_PAIRED) {
1860 fwd_streams[j]->rx_port = fwd_ports_ids[j];
1861 fwd_streams[j]->rx_queue = 0;
1862 fwd_streams[j]->tx_port = fwd_ports_ids[i];
1863 fwd_streams[j]->tx_queue = 0;
1864 fwd_streams[j]->peer_addr = i;
1865 fwd_streams[j]->retry_enabled = retry_enabled;
1871 * For the RSS forwarding test all streams distributed over lcores. Each stream
1872 * being composed of a RX queue to poll on a RX port for input messages,
1873 * associated with a TX queue of a TX port where to send forwarded packets.
1874 * All packets received on the RX queue of index "RxQj" of the RX port "RxPi"
1875 * are sent on the TX queue "TxQl" of the TX port "TxPk" according to the two
1877 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1881 rss_fwd_config_setup(void)
1892 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1893 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1894 cur_fwd_config.nb_fwd_streams =
1895 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1897 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1898 cur_fwd_config.nb_fwd_lcores =
1899 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1901 /* reinitialize forwarding streams */
1904 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1906 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
1907 struct fwd_stream *fs;
1909 fs = fwd_streams[sm_id];
1911 if ((rxp & 0x1) == 0)
1912 txp = (portid_t) (rxp + 1);
1914 txp = (portid_t) (rxp - 1);
1916 * if we are in loopback, simply send stuff out through the
1919 if (port_topology == PORT_TOPOLOGY_LOOP)
1922 fs->rx_port = fwd_ports_ids[rxp];
1924 fs->tx_port = fwd_ports_ids[txp];
1926 fs->peer_addr = fs->tx_port;
1927 fs->retry_enabled = retry_enabled;
1928 rxq = (queueid_t) (rxq + 1);
1933 * Restart from RX queue 0 on next RX port
1936 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1938 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1940 rxp = (portid_t) (rxp + 1);
1945 * For the DCB forwarding test, each core is assigned on each traffic class.
1947 * Each core is assigned a multi-stream, each stream being composed of
1948 * a RX queue to poll on a RX port for input messages, associated with
1949 * a TX queue of a TX port where to send forwarded packets. All RX and
1950 * TX queues are mapping to the same traffic class.
1951 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
1955 dcb_fwd_config_setup(void)
1957 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
1958 portid_t txp, rxp = 0;
1959 queueid_t txq, rxq = 0;
1961 uint16_t nb_rx_queue, nb_tx_queue;
1962 uint16_t i, j, k, sm_id = 0;
1965 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1966 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1967 cur_fwd_config.nb_fwd_streams =
1968 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
1970 /* reinitialize forwarding streams */
1974 /* get the dcb info on the first RX and TX ports */
1975 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
1976 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
1978 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1979 fwd_lcores[lc_id]->stream_nb = 0;
1980 fwd_lcores[lc_id]->stream_idx = sm_id;
1981 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
1982 /* if the nb_queue is zero, means this tc is
1983 * not enabled on the POOL
1985 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
1987 k = fwd_lcores[lc_id]->stream_nb +
1988 fwd_lcores[lc_id]->stream_idx;
1989 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
1990 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
1991 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
1992 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
1993 for (j = 0; j < nb_rx_queue; j++) {
1994 struct fwd_stream *fs;
1996 fs = fwd_streams[k + j];
1997 fs->rx_port = fwd_ports_ids[rxp];
1998 fs->rx_queue = rxq + j;
1999 fs->tx_port = fwd_ports_ids[txp];
2000 fs->tx_queue = txq + j % nb_tx_queue;
2001 fs->peer_addr = fs->tx_port;
2002 fs->retry_enabled = retry_enabled;
2004 fwd_lcores[lc_id]->stream_nb +=
2005 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2007 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2010 if (tc < rxp_dcb_info.nb_tcs)
2012 /* Restart from TC 0 on next RX port */
2014 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2016 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2019 if (rxp >= nb_fwd_ports)
2021 /* get the dcb information on next RX and TX ports */
2022 if ((rxp & 0x1) == 0)
2023 txp = (portid_t) (rxp + 1);
2025 txp = (portid_t) (rxp - 1);
2026 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2027 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2032 icmp_echo_config_setup(void)
2039 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2040 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2041 (nb_txq * nb_fwd_ports);
2043 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2044 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2045 cur_fwd_config.nb_fwd_streams =
2046 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2047 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2048 cur_fwd_config.nb_fwd_lcores =
2049 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2050 if (verbose_level > 0) {
2051 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2053 cur_fwd_config.nb_fwd_lcores,
2054 cur_fwd_config.nb_fwd_ports,
2055 cur_fwd_config.nb_fwd_streams);
2058 /* reinitialize forwarding streams */
2060 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2062 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2063 if (verbose_level > 0)
2064 printf(" core=%d: \n", lc_id);
2065 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2066 struct fwd_stream *fs;
2067 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2068 fs->rx_port = fwd_ports_ids[rxp];
2070 fs->tx_port = fs->rx_port;
2072 fs->peer_addr = fs->tx_port;
2073 fs->retry_enabled = retry_enabled;
2074 if (verbose_level > 0)
2075 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2076 sm_id, fs->rx_port, fs->rx_queue,
2078 rxq = (queueid_t) (rxq + 1);
2079 if (rxq == nb_rxq) {
2081 rxp = (portid_t) (rxp + 1);
2088 fwd_config_setup(void)
2090 cur_fwd_config.fwd_eng = cur_fwd_eng;
2091 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2092 icmp_echo_config_setup();
2095 if ((nb_rxq > 1) && (nb_txq > 1)){
2097 dcb_fwd_config_setup();
2099 rss_fwd_config_setup();
2102 simple_fwd_config_setup();
2106 pkt_fwd_config_display(struct fwd_config *cfg)
2108 struct fwd_stream *fs;
2112 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2113 "NUMA support %s, MP over anonymous pages %s\n",
2114 cfg->fwd_eng->fwd_mode_name,
2115 retry_enabled == 0 ? "" : " with retry",
2116 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2117 numa_support == 1 ? "enabled" : "disabled",
2118 mp_anon != 0 ? "enabled" : "disabled");
2121 printf("TX retry num: %u, delay between TX retries: %uus\n",
2122 burst_tx_retry_num, burst_tx_delay_time);
2123 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2124 printf("Logical Core %u (socket %u) forwards packets on "
2126 fwd_lcores_cpuids[lc_id],
2127 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2128 fwd_lcores[lc_id]->stream_nb);
2129 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2130 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2131 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2132 "P=%d/Q=%d (socket %u) ",
2133 fs->rx_port, fs->rx_queue,
2134 ports[fs->rx_port].socket_id,
2135 fs->tx_port, fs->tx_queue,
2136 ports[fs->tx_port].socket_id);
2137 print_ethaddr("peer=",
2138 &peer_eth_addrs[fs->peer_addr]);
2146 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2149 unsigned int lcore_cpuid;
2154 for (i = 0; i < nb_lc; i++) {
2155 lcore_cpuid = lcorelist[i];
2156 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2157 printf("lcore %u not enabled\n", lcore_cpuid);
2160 if (lcore_cpuid == rte_get_master_lcore()) {
2161 printf("lcore %u cannot be masked on for running "
2162 "packet forwarding, which is the master lcore "
2163 "and reserved for command line parsing only\n",
2168 fwd_lcores_cpuids[i] = lcore_cpuid;
2170 if (record_now == 0) {
2174 nb_cfg_lcores = (lcoreid_t) nb_lc;
2175 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2176 printf("previous number of forwarding cores %u - changed to "
2177 "number of configured cores %u\n",
2178 (unsigned int) nb_fwd_lcores, nb_lc);
2179 nb_fwd_lcores = (lcoreid_t) nb_lc;
2186 set_fwd_lcores_mask(uint64_t lcoremask)
2188 unsigned int lcorelist[64];
2192 if (lcoremask == 0) {
2193 printf("Invalid NULL mask of cores\n");
2197 for (i = 0; i < 64; i++) {
2198 if (! ((uint64_t)(1ULL << i) & lcoremask))
2200 lcorelist[nb_lc++] = i;
2202 return set_fwd_lcores_list(lcorelist, nb_lc);
2206 set_fwd_lcores_number(uint16_t nb_lc)
2208 if (nb_lc > nb_cfg_lcores) {
2209 printf("nb fwd cores %u > %u (max. number of configured "
2210 "lcores) - ignored\n",
2211 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2214 nb_fwd_lcores = (lcoreid_t) nb_lc;
2215 printf("Number of forwarding cores set to %u\n",
2216 (unsigned int) nb_fwd_lcores);
2220 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2228 for (i = 0; i < nb_pt; i++) {
2229 port_id = (portid_t) portlist[i];
2230 if (port_id_is_invalid(port_id, ENABLED_WARN))
2233 fwd_ports_ids[i] = port_id;
2235 if (record_now == 0) {
2239 nb_cfg_ports = (portid_t) nb_pt;
2240 if (nb_fwd_ports != (portid_t) nb_pt) {
2241 printf("previous number of forwarding ports %u - changed to "
2242 "number of configured ports %u\n",
2243 (unsigned int) nb_fwd_ports, nb_pt);
2244 nb_fwd_ports = (portid_t) nb_pt;
2249 set_fwd_ports_mask(uint64_t portmask)
2251 unsigned int portlist[64];
2255 if (portmask == 0) {
2256 printf("Invalid NULL mask of ports\n");
2260 RTE_ETH_FOREACH_DEV(i) {
2261 if (! ((uint64_t)(1ULL << i) & portmask))
2263 portlist[nb_pt++] = i;
2265 set_fwd_ports_list(portlist, nb_pt);
2269 set_fwd_ports_number(uint16_t nb_pt)
2271 if (nb_pt > nb_cfg_ports) {
2272 printf("nb fwd ports %u > %u (number of configured "
2273 "ports) - ignored\n",
2274 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2277 nb_fwd_ports = (portid_t) nb_pt;
2278 printf("Number of forwarding ports set to %u\n",
2279 (unsigned int) nb_fwd_ports);
2283 port_is_forwarding(portid_t port_id)
2287 if (port_id_is_invalid(port_id, ENABLED_WARN))
2290 for (i = 0; i < nb_fwd_ports; i++) {
2291 if (fwd_ports_ids[i] == port_id)
2299 set_nb_pkt_per_burst(uint16_t nb)
2301 if (nb > MAX_PKT_BURST) {
2302 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2304 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2307 nb_pkt_per_burst = nb;
2308 printf("Number of packets per burst set to %u\n",
2309 (unsigned int) nb_pkt_per_burst);
2313 tx_split_get_name(enum tx_pkt_split split)
2317 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2318 if (tx_split_name[i].split == split)
2319 return tx_split_name[i].name;
2325 set_tx_pkt_split(const char *name)
2329 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2330 if (strcmp(tx_split_name[i].name, name) == 0) {
2331 tx_pkt_split = tx_split_name[i].split;
2335 printf("unknown value: \"%s\"\n", name);
2339 show_tx_pkt_segments(void)
2345 split = tx_split_get_name(tx_pkt_split);
2347 printf("Number of segments: %u\n", n);
2348 printf("Segment sizes: ");
2349 for (i = 0; i != n - 1; i++)
2350 printf("%hu,", tx_pkt_seg_lengths[i]);
2351 printf("%hu\n", tx_pkt_seg_lengths[i]);
2352 printf("Split packet: %s\n", split);
2356 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2358 uint16_t tx_pkt_len;
2361 if (nb_segs >= (unsigned) nb_txd) {
2362 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2363 nb_segs, (unsigned int) nb_txd);
2368 * Check that each segment length is greater or equal than
2369 * the mbuf data sise.
2370 * Check also that the total packet length is greater or equal than the
2371 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2374 for (i = 0; i < nb_segs; i++) {
2375 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2376 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2377 i, seg_lengths[i], (unsigned) mbuf_data_size);
2380 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2382 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2383 printf("total packet length=%u < %d - give up\n",
2384 (unsigned) tx_pkt_len,
2385 (int)(sizeof(struct ether_hdr) + 20 + 8));
2389 for (i = 0; i < nb_segs; i++)
2390 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2392 tx_pkt_length = tx_pkt_len;
2393 tx_pkt_nb_segs = (uint8_t) nb_segs;
2397 list_pkt_forwarding_modes(void)
2399 static char fwd_modes[128] = "";
2400 const char *separator = "|";
2401 struct fwd_engine *fwd_eng;
2404 if (strlen (fwd_modes) == 0) {
2405 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2406 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2407 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2408 strncat(fwd_modes, separator,
2409 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2411 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2418 list_pkt_forwarding_retry_modes(void)
2420 static char fwd_modes[128] = "";
2421 const char *separator = "|";
2422 struct fwd_engine *fwd_eng;
2425 if (strlen(fwd_modes) == 0) {
2426 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2427 if (fwd_eng == &rx_only_engine)
2429 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2431 strlen(fwd_modes) - 1);
2432 strncat(fwd_modes, separator,
2434 strlen(fwd_modes) - 1);
2436 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2443 set_pkt_forwarding_mode(const char *fwd_mode_name)
2445 struct fwd_engine *fwd_eng;
2449 while ((fwd_eng = fwd_engines[i]) != NULL) {
2450 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2451 printf("Set %s packet forwarding mode%s\n",
2453 retry_enabled == 0 ? "" : " with retry");
2454 cur_fwd_eng = fwd_eng;
2459 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2463 set_verbose_level(uint16_t vb_level)
2465 printf("Change verbose level from %u to %u\n",
2466 (unsigned int) verbose_level, (unsigned int) vb_level);
2467 verbose_level = vb_level;
2471 vlan_extend_set(portid_t port_id, int on)
2476 if (port_id_is_invalid(port_id, ENABLED_WARN))
2479 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2482 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2484 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2486 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2488 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2489 "diag=%d\n", port_id, on, diag);
2493 rx_vlan_strip_set(portid_t port_id, int on)
2498 if (port_id_is_invalid(port_id, ENABLED_WARN))
2501 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2504 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2506 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2508 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2510 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2511 "diag=%d\n", port_id, on, diag);
2515 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2519 if (port_id_is_invalid(port_id, ENABLED_WARN))
2522 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2524 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2525 "diag=%d\n", port_id, queue_id, on, diag);
2529 rx_vlan_filter_set(portid_t port_id, int on)
2534 if (port_id_is_invalid(port_id, ENABLED_WARN))
2537 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2540 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2542 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2544 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2546 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2547 "diag=%d\n", port_id, on, diag);
2551 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2555 if (port_id_is_invalid(port_id, ENABLED_WARN))
2557 if (vlan_id_is_invalid(vlan_id))
2559 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2562 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2564 port_id, vlan_id, on, diag);
2569 rx_vlan_all_filter_set(portid_t port_id, int on)
2573 if (port_id_is_invalid(port_id, ENABLED_WARN))
2575 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2576 if (rx_vft_set(port_id, vlan_id, on))
2582 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2586 if (port_id_is_invalid(port_id, ENABLED_WARN))
2589 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2593 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2595 port_id, vlan_type, tp_id, diag);
2599 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2602 if (port_id_is_invalid(port_id, ENABLED_WARN))
2604 if (vlan_id_is_invalid(vlan_id))
2607 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2608 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2609 printf("Error, as QinQ has been enabled.\n");
2613 tx_vlan_reset(port_id);
2614 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_VLAN;
2615 ports[port_id].tx_vlan_id = vlan_id;
2619 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2622 if (port_id_is_invalid(port_id, ENABLED_WARN))
2624 if (vlan_id_is_invalid(vlan_id))
2626 if (vlan_id_is_invalid(vlan_id_outer))
2629 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2630 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2631 printf("Error, as QinQ hasn't been enabled.\n");
2635 tx_vlan_reset(port_id);
2636 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_QINQ;
2637 ports[port_id].tx_vlan_id = vlan_id;
2638 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2642 tx_vlan_reset(portid_t port_id)
2644 if (port_id_is_invalid(port_id, ENABLED_WARN))
2646 ports[port_id].tx_ol_flags &= ~(TESTPMD_TX_OFFLOAD_INSERT_VLAN |
2647 TESTPMD_TX_OFFLOAD_INSERT_QINQ);
2648 ports[port_id].tx_vlan_id = 0;
2649 ports[port_id].tx_vlan_id_outer = 0;
2653 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2655 if (port_id_is_invalid(port_id, ENABLED_WARN))
2658 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2662 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2665 uint8_t existing_mapping_found = 0;
2667 if (port_id_is_invalid(port_id, ENABLED_WARN))
2670 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2673 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2674 printf("map_value not in required range 0..%d\n",
2675 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
2679 if (!is_rx) { /*then tx*/
2680 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
2681 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
2682 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
2683 tx_queue_stats_mappings[i].stats_counter_id = map_value;
2684 existing_mapping_found = 1;
2688 if (!existing_mapping_found) { /* A new additional mapping... */
2689 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
2690 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
2691 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
2692 nb_tx_queue_stats_mappings++;
2696 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
2697 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
2698 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
2699 rx_queue_stats_mappings[i].stats_counter_id = map_value;
2700 existing_mapping_found = 1;
2704 if (!existing_mapping_found) { /* A new additional mapping... */
2705 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
2706 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
2707 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
2708 nb_rx_queue_stats_mappings++;
2714 print_fdir_mask(struct rte_eth_fdir_masks *mask)
2716 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
2718 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2719 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
2720 " tunnel_id: 0x%08x",
2721 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
2722 rte_be_to_cpu_32(mask->tunnel_id_mask));
2723 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
2724 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
2725 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
2726 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
2728 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
2729 rte_be_to_cpu_16(mask->src_port_mask),
2730 rte_be_to_cpu_16(mask->dst_port_mask));
2732 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2733 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
2734 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
2735 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
2736 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
2738 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2739 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
2740 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
2741 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
2742 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
2749 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2751 struct rte_eth_flex_payload_cfg *cfg;
2754 for (i = 0; i < flex_conf->nb_payloads; i++) {
2755 cfg = &flex_conf->flex_set[i];
2756 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
2758 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
2759 printf("\n L2_PAYLOAD: ");
2760 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
2761 printf("\n L3_PAYLOAD: ");
2762 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
2763 printf("\n L4_PAYLOAD: ");
2765 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
2766 for (j = 0; j < num; j++)
2767 printf(" %-5u", cfg->src_offset[j]);
2773 flowtype_to_str(uint16_t flow_type)
2775 struct flow_type_info {
2781 static struct flow_type_info flowtype_str_table[] = {
2782 {"raw", RTE_ETH_FLOW_RAW},
2783 {"ipv4", RTE_ETH_FLOW_IPV4},
2784 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
2785 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
2786 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
2787 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
2788 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
2789 {"ipv6", RTE_ETH_FLOW_IPV6},
2790 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
2791 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
2792 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
2793 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
2794 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
2795 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
2796 {"port", RTE_ETH_FLOW_PORT},
2797 {"vxlan", RTE_ETH_FLOW_VXLAN},
2798 {"geneve", RTE_ETH_FLOW_GENEVE},
2799 {"nvgre", RTE_ETH_FLOW_NVGRE},
2802 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
2803 if (flowtype_str_table[i].ftype == flow_type)
2804 return flowtype_str_table[i].str;
2811 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2813 struct rte_eth_fdir_flex_mask *mask;
2817 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
2818 mask = &flex_conf->flex_mask[i];
2819 p = flowtype_to_str(mask->flow_type);
2820 printf("\n %s:\t", p ? p : "unknown");
2821 for (j = 0; j < num; j++)
2822 printf(" %02x", mask->mask[j]);
2828 print_fdir_flow_type(uint32_t flow_types_mask)
2833 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
2834 if (!(flow_types_mask & (1 << i)))
2836 p = flowtype_to_str(i);
2846 fdir_get_infos(portid_t port_id)
2848 struct rte_eth_fdir_stats fdir_stat;
2849 struct rte_eth_fdir_info fdir_info;
2852 static const char *fdir_stats_border = "########################";
2854 if (port_id_is_invalid(port_id, ENABLED_WARN))
2856 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
2858 printf("\n FDIR is not supported on port %-2d\n",
2863 memset(&fdir_info, 0, sizeof(fdir_info));
2864 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
2865 RTE_ETH_FILTER_INFO, &fdir_info);
2866 memset(&fdir_stat, 0, sizeof(fdir_stat));
2867 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
2868 RTE_ETH_FILTER_STATS, &fdir_stat);
2869 printf("\n %s FDIR infos for port %-2d %s\n",
2870 fdir_stats_border, port_id, fdir_stats_border);
2872 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
2873 printf(" PERFECT\n");
2874 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
2875 printf(" PERFECT-MAC-VLAN\n");
2876 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2877 printf(" PERFECT-TUNNEL\n");
2878 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
2879 printf(" SIGNATURE\n");
2881 printf(" DISABLE\n");
2882 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
2883 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
2884 printf(" SUPPORTED FLOW TYPE: ");
2885 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
2887 printf(" FLEX PAYLOAD INFO:\n");
2888 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
2889 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
2890 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
2891 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
2892 fdir_info.flex_payload_unit,
2893 fdir_info.max_flex_payload_segment_num,
2894 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
2896 print_fdir_mask(&fdir_info.mask);
2897 if (fdir_info.flex_conf.nb_payloads > 0) {
2898 printf(" FLEX PAYLOAD SRC OFFSET:");
2899 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
2901 if (fdir_info.flex_conf.nb_flexmasks > 0) {
2902 printf(" FLEX MASK CFG:");
2903 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
2905 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
2906 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
2907 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
2908 fdir_info.guarant_spc, fdir_info.best_spc);
2909 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
2910 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
2911 " add: %-10"PRIu64" remove: %"PRIu64"\n"
2912 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
2913 fdir_stat.collision, fdir_stat.free,
2914 fdir_stat.maxhash, fdir_stat.maxlen,
2915 fdir_stat.add, fdir_stat.remove,
2916 fdir_stat.f_add, fdir_stat.f_remove);
2917 printf(" %s############################%s\n",
2918 fdir_stats_border, fdir_stats_border);
2922 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
2924 struct rte_port *port;
2925 struct rte_eth_fdir_flex_conf *flex_conf;
2928 port = &ports[port_id];
2929 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
2930 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
2931 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
2936 if (i >= RTE_ETH_FLOW_MAX) {
2937 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
2938 idx = flex_conf->nb_flexmasks;
2939 flex_conf->nb_flexmasks++;
2941 printf("The flex mask table is full. Can not set flex"
2942 " mask for flow_type(%u).", cfg->flow_type);
2946 (void)rte_memcpy(&flex_conf->flex_mask[idx],
2948 sizeof(struct rte_eth_fdir_flex_mask));
2952 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
2954 struct rte_port *port;
2955 struct rte_eth_fdir_flex_conf *flex_conf;
2958 port = &ports[port_id];
2959 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
2960 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
2961 if (cfg->type == flex_conf->flex_set[i].type) {
2966 if (i >= RTE_ETH_PAYLOAD_MAX) {
2967 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
2968 idx = flex_conf->nb_payloads;
2969 flex_conf->nb_payloads++;
2971 printf("The flex payload table is full. Can not set"
2972 " flex payload for type(%u).", cfg->type);
2976 (void)rte_memcpy(&flex_conf->flex_set[idx],
2978 sizeof(struct rte_eth_flex_payload_cfg));
2982 #ifdef RTE_LIBRTE_IXGBE_PMD
2984 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
2989 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
2991 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
2996 printf("rte_pmd_ixgbe_set_vf_rx for port_id=%d failed "
2997 "diag=%d\n", port_id, diag);
2999 printf("rte_pmd_ixgbe_set_vf_tx for port_id=%d failed "
3000 "diag=%d\n", port_id, diag);
3006 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3009 struct rte_eth_link link;
3011 if (port_id_is_invalid(port_id, ENABLED_WARN))
3013 rte_eth_link_get_nowait(port_id, &link);
3014 if (rate > link.link_speed) {
3015 printf("Invalid rate value:%u bigger than link speed: %u\n",
3016 rate, link.link_speed);
3019 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3022 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3027 #ifdef RTE_LIBRTE_IXGBE_PMD
3029 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3033 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate, q_msk);
3036 printf("rte_pmd_ixgbe_set_vf_rate_limit for port_id=%d failed diag=%d\n",
3043 * Functions to manage the set of filtered Multicast MAC addresses.
3045 * A pool of filtered multicast MAC addresses is associated with each port.
3046 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3047 * The address of the pool and the number of valid multicast MAC addresses
3048 * recorded in the pool are stored in the fields "mc_addr_pool" and
3049 * "mc_addr_nb" of the "rte_port" data structure.
3051 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3052 * to be supplied a contiguous array of multicast MAC addresses.
3053 * To comply with this constraint, the set of multicast addresses recorded
3054 * into the pool are systematically compacted at the beginning of the pool.
3055 * Hence, when a multicast address is removed from the pool, all following
3056 * addresses, if any, are copied back to keep the set contiguous.
3058 #define MCAST_POOL_INC 32
3061 mcast_addr_pool_extend(struct rte_port *port)
3063 struct ether_addr *mc_pool;
3064 size_t mc_pool_size;
3067 * If a free entry is available at the end of the pool, just
3068 * increment the number of recorded multicast addresses.
3070 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3076 * [re]allocate a pool with MCAST_POOL_INC more entries.
3077 * The previous test guarantees that port->mc_addr_nb is a multiple
3078 * of MCAST_POOL_INC.
3080 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3082 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3084 if (mc_pool == NULL) {
3085 printf("allocation of pool of %u multicast addresses failed\n",
3086 port->mc_addr_nb + MCAST_POOL_INC);
3090 port->mc_addr_pool = mc_pool;
3097 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3100 if (addr_idx == port->mc_addr_nb) {
3101 /* No need to recompact the set of multicast addressses. */
3102 if (port->mc_addr_nb == 0) {
3103 /* free the pool of multicast addresses. */
3104 free(port->mc_addr_pool);
3105 port->mc_addr_pool = NULL;
3109 memmove(&port->mc_addr_pool[addr_idx],
3110 &port->mc_addr_pool[addr_idx + 1],
3111 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3115 eth_port_multicast_addr_list_set(uint8_t port_id)
3117 struct rte_port *port;
3120 port = &ports[port_id];
3121 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3125 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3126 port->mc_addr_nb, port_id, -diag);
3130 mcast_addr_add(uint8_t port_id, struct ether_addr *mc_addr)
3132 struct rte_port *port;
3135 if (port_id_is_invalid(port_id, ENABLED_WARN))
3138 port = &ports[port_id];
3141 * Check that the added multicast MAC address is not already recorded
3142 * in the pool of multicast addresses.
3144 for (i = 0; i < port->mc_addr_nb; i++) {
3145 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3146 printf("multicast address already filtered by port\n");
3151 if (mcast_addr_pool_extend(port) != 0)
3153 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3154 eth_port_multicast_addr_list_set(port_id);
3158 mcast_addr_remove(uint8_t port_id, struct ether_addr *mc_addr)
3160 struct rte_port *port;
3163 if (port_id_is_invalid(port_id, ENABLED_WARN))
3166 port = &ports[port_id];
3169 * Search the pool of multicast MAC addresses for the removed address.
3171 for (i = 0; i < port->mc_addr_nb; i++) {
3172 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3175 if (i == port->mc_addr_nb) {
3176 printf("multicast address not filtered by port %d\n", port_id);
3180 mcast_addr_pool_remove(port, i);
3181 eth_port_multicast_addr_list_set(port_id);
3185 port_dcb_info_display(uint8_t port_id)
3187 struct rte_eth_dcb_info dcb_info;
3190 static const char *border = "================";
3192 if (port_id_is_invalid(port_id, ENABLED_WARN))
3195 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3197 printf("\n Failed to get dcb infos on port %-2d\n",
3201 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3202 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3204 for (i = 0; i < dcb_info.nb_tcs; i++)
3206 printf("\n Priority : ");
3207 for (i = 0; i < dcb_info.nb_tcs; i++)
3208 printf("\t%4d", dcb_info.prio_tc[i]);
3209 printf("\n BW percent :");
3210 for (i = 0; i < dcb_info.nb_tcs; i++)
3211 printf("\t%4d%%", dcb_info.tc_bws[i]);
3212 printf("\n RXQ base : ");
3213 for (i = 0; i < dcb_info.nb_tcs; i++)
3214 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3215 printf("\n RXQ number :");
3216 for (i = 0; i < dcb_info.nb_tcs; i++)
3217 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3218 printf("\n TXQ base : ");
3219 for (i = 0; i < dcb_info.nb_tcs; i++)
3220 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3221 printf("\n TXQ number :");
3222 for (i = 0; i < dcb_info.nb_tcs; i++)
3223 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3228 open_ddp_package_file(const char *file_path, uint32_t *size)
3230 FILE *fh = fopen(file_path, "rb");
3232 uint8_t *buf = NULL;
3239 printf("%s: Failed to open %s\n", __func__, file_path);
3243 ret = fseek(fh, 0, SEEK_END);
3246 printf("%s: File operations failed\n", __func__);
3250 pkg_size = ftell(fh);
3252 buf = (uint8_t *)malloc(pkg_size);
3255 printf("%s: Failed to malloc memory\n", __func__);
3259 ret = fseek(fh, 0, SEEK_SET);
3262 printf("%s: File seek operation failed\n", __func__);
3263 close_ddp_package_file(buf);
3267 ret = fread(buf, 1, pkg_size, fh);
3270 printf("%s: File read operation failed\n", __func__);
3271 close_ddp_package_file(buf);
3284 close_ddp_package_file(uint8_t *buf)