4 * Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
5 * Copyright 2013-2014 6WIND S.A.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * * Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * * Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in
16 * the documentation and/or other materials provided with the
18 * * Neither the name of Intel Corporation nor the names of its
19 * contributors may be used to endorse or promote products derived
20 * from this software without specific prior written permission.
22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
24 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
25 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
26 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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28 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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30 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
32 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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>
71 #ifdef RTE_LIBRTE_BNXT_PMD
72 #include <rte_pmd_bnxt.h>
77 static char *flowtype_to_str(uint16_t flow_type);
80 enum tx_pkt_split split;
84 .split = TX_PKT_SPLIT_OFF,
88 .split = TX_PKT_SPLIT_ON,
92 .split = TX_PKT_SPLIT_RND,
97 struct rss_type_info {
102 static const struct rss_type_info rss_type_table[] = {
103 { "ipv4", ETH_RSS_IPV4 },
104 { "ipv4-frag", ETH_RSS_FRAG_IPV4 },
105 { "ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP },
106 { "ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP },
107 { "ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP },
108 { "ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER },
109 { "ipv6", ETH_RSS_IPV6 },
110 { "ipv6-frag", ETH_RSS_FRAG_IPV6 },
111 { "ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP },
112 { "ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP },
113 { "ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP },
114 { "ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER },
115 { "l2-payload", ETH_RSS_L2_PAYLOAD },
116 { "ipv6-ex", ETH_RSS_IPV6_EX },
117 { "ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX },
118 { "ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX },
119 { "port", ETH_RSS_PORT },
120 { "vxlan", ETH_RSS_VXLAN },
121 { "geneve", ETH_RSS_GENEVE },
122 { "nvgre", ETH_RSS_NVGRE },
127 print_ethaddr(const char *name, struct ether_addr *eth_addr)
129 char buf[ETHER_ADDR_FMT_SIZE];
130 ether_format_addr(buf, ETHER_ADDR_FMT_SIZE, eth_addr);
131 printf("%s%s", name, buf);
135 nic_stats_display(portid_t port_id)
137 static uint64_t prev_pkts_rx[RTE_MAX_ETHPORTS];
138 static uint64_t prev_pkts_tx[RTE_MAX_ETHPORTS];
139 static uint64_t prev_cycles[RTE_MAX_ETHPORTS];
140 uint64_t diff_pkts_rx, diff_pkts_tx, diff_cycles;
141 uint64_t mpps_rx, mpps_tx;
142 struct rte_eth_stats stats;
143 struct rte_port *port = &ports[port_id];
147 static const char *nic_stats_border = "########################";
149 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
150 printf("Valid port range is [0");
151 RTE_ETH_FOREACH_DEV(pid)
156 rte_eth_stats_get(port_id, &stats);
157 printf("\n %s NIC statistics for port %-2d %s\n",
158 nic_stats_border, port_id, nic_stats_border);
160 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
161 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
163 stats.ipackets, stats.imissed, stats.ibytes);
164 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
165 printf(" RX-nombuf: %-10"PRIu64"\n",
167 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
169 stats.opackets, stats.oerrors, stats.obytes);
172 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
173 " RX-bytes: %10"PRIu64"\n",
174 stats.ipackets, stats.ierrors, stats.ibytes);
175 printf(" RX-errors: %10"PRIu64"\n", stats.ierrors);
176 printf(" RX-nombuf: %10"PRIu64"\n",
178 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
179 " TX-bytes: %10"PRIu64"\n",
180 stats.opackets, stats.oerrors, stats.obytes);
183 if (port->rx_queue_stats_mapping_enabled) {
185 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
186 printf(" Stats reg %2d RX-packets: %10"PRIu64
187 " RX-errors: %10"PRIu64
188 " RX-bytes: %10"PRIu64"\n",
189 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
192 if (port->tx_queue_stats_mapping_enabled) {
194 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
195 printf(" Stats reg %2d TX-packets: %10"PRIu64
196 " TX-bytes: %10"PRIu64"\n",
197 i, stats.q_opackets[i], stats.q_obytes[i]);
201 diff_cycles = prev_cycles[port_id];
202 prev_cycles[port_id] = rte_rdtsc();
204 diff_cycles = prev_cycles[port_id] - diff_cycles;
206 diff_pkts_rx = stats.ipackets - prev_pkts_rx[port_id];
207 diff_pkts_tx = stats.opackets - prev_pkts_tx[port_id];
208 prev_pkts_rx[port_id] = stats.ipackets;
209 prev_pkts_tx[port_id] = stats.opackets;
210 mpps_rx = diff_cycles > 0 ?
211 diff_pkts_rx * rte_get_tsc_hz() / diff_cycles : 0;
212 mpps_tx = diff_cycles > 0 ?
213 diff_pkts_tx * rte_get_tsc_hz() / diff_cycles : 0;
214 printf("\n Throughput (since last show)\n");
215 printf(" Rx-pps: %12"PRIu64"\n Tx-pps: %12"PRIu64"\n",
218 printf(" %s############################%s\n",
219 nic_stats_border, nic_stats_border);
223 nic_stats_clear(portid_t port_id)
227 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
228 printf("Valid port range is [0");
229 RTE_ETH_FOREACH_DEV(pid)
234 rte_eth_stats_reset(port_id);
235 printf("\n NIC statistics for port %d cleared\n", port_id);
239 nic_xstats_display(portid_t port_id)
241 struct rte_eth_xstat *xstats;
242 int cnt_xstats, idx_xstat;
243 struct rte_eth_xstat_name *xstats_names;
245 printf("###### NIC extended statistics for port %-2d\n", port_id);
246 if (!rte_eth_dev_is_valid_port(port_id)) {
247 printf("Error: Invalid port number %i\n", port_id);
252 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
253 if (cnt_xstats < 0) {
254 printf("Error: Cannot get count of xstats\n");
258 /* Get id-name lookup table */
259 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
260 if (xstats_names == NULL) {
261 printf("Cannot allocate memory for xstats lookup\n");
264 if (cnt_xstats != rte_eth_xstats_get_names(
265 port_id, xstats_names, cnt_xstats)) {
266 printf("Error: Cannot get xstats lookup\n");
271 /* Get stats themselves */
272 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
273 if (xstats == NULL) {
274 printf("Cannot allocate memory for xstats\n");
278 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
279 printf("Error: Unable to get xstats\n");
286 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++)
287 printf("%s: %"PRIu64"\n",
288 xstats_names[idx_xstat].name,
289 xstats[idx_xstat].value);
295 nic_xstats_clear(portid_t port_id)
297 rte_eth_xstats_reset(port_id);
301 nic_stats_mapping_display(portid_t port_id)
303 struct rte_port *port = &ports[port_id];
307 static const char *nic_stats_mapping_border = "########################";
309 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
310 printf("Valid port range is [0");
311 RTE_ETH_FOREACH_DEV(pid)
317 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
318 printf("Port id %d - either does not support queue statistic mapping or"
319 " no queue statistic mapping set\n", port_id);
323 printf("\n %s NIC statistics mapping for port %-2d %s\n",
324 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
326 if (port->rx_queue_stats_mapping_enabled) {
327 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
328 if (rx_queue_stats_mappings[i].port_id == port_id) {
329 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
330 rx_queue_stats_mappings[i].queue_id,
331 rx_queue_stats_mappings[i].stats_counter_id);
338 if (port->tx_queue_stats_mapping_enabled) {
339 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
340 if (tx_queue_stats_mappings[i].port_id == port_id) {
341 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
342 tx_queue_stats_mappings[i].queue_id,
343 tx_queue_stats_mappings[i].stats_counter_id);
348 printf(" %s####################################%s\n",
349 nic_stats_mapping_border, nic_stats_mapping_border);
353 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
355 struct rte_eth_rxq_info qinfo;
357 static const char *info_border = "*********************";
359 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
361 printf("Failed to retrieve information for port: %hhu, "
362 "RX queue: %hu\nerror desc: %s(%d)\n",
363 port_id, queue_id, strerror(-rc), rc);
367 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
368 info_border, port_id, queue_id, info_border);
370 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
371 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
372 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
373 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
374 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
375 printf("\nRX drop packets: %s",
376 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
377 printf("\nRX deferred start: %s",
378 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
379 printf("\nRX scattered packets: %s",
380 (qinfo.scattered_rx != 0) ? "on" : "off");
381 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
386 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
388 struct rte_eth_txq_info qinfo;
390 static const char *info_border = "*********************";
392 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
394 printf("Failed to retrieve information for port: %hhu, "
395 "TX queue: %hu\nerror desc: %s(%d)\n",
396 port_id, queue_id, strerror(-rc), rc);
400 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
401 info_border, port_id, queue_id, info_border);
403 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
404 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
405 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
406 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
407 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
408 printf("\nTX flags: %#x", qinfo.conf.txq_flags);
409 printf("\nTX deferred start: %s",
410 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
411 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
416 port_infos_display(portid_t port_id)
418 struct rte_port *port;
419 struct ether_addr mac_addr;
420 struct rte_eth_link link;
421 struct rte_eth_dev_info dev_info;
423 struct rte_mempool * mp;
424 static const char *info_border = "*********************";
428 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
429 printf("Valid port range is [0");
430 RTE_ETH_FOREACH_DEV(pid)
435 port = &ports[port_id];
436 rte_eth_link_get_nowait(port_id, &link);
437 memset(&dev_info, 0, sizeof(dev_info));
438 rte_eth_dev_info_get(port_id, &dev_info);
439 printf("\n%s Infos for port %-2d %s\n",
440 info_border, port_id, info_border);
441 rte_eth_macaddr_get(port_id, &mac_addr);
442 print_ethaddr("MAC address: ", &mac_addr);
443 printf("\nDriver name: %s", dev_info.driver_name);
444 printf("\nConnect to socket: %u", port->socket_id);
446 if (port_numa[port_id] != NUMA_NO_CONFIG) {
447 mp = mbuf_pool_find(port_numa[port_id]);
449 printf("\nmemory allocation on the socket: %d",
452 printf("\nmemory allocation on the socket: %u",port->socket_id);
454 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
455 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
456 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
457 ("full-duplex") : ("half-duplex"));
459 if (!rte_eth_dev_get_mtu(port_id, &mtu))
460 printf("MTU: %u\n", mtu);
462 printf("Promiscuous mode: %s\n",
463 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
464 printf("Allmulticast mode: %s\n",
465 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
466 printf("Maximum number of MAC addresses: %u\n",
467 (unsigned int)(port->dev_info.max_mac_addrs));
468 printf("Maximum number of MAC addresses of hash filtering: %u\n",
469 (unsigned int)(port->dev_info.max_hash_mac_addrs));
471 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
472 if (vlan_offload >= 0){
473 printf("VLAN offload: \n");
474 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
475 printf(" strip on \n");
477 printf(" strip off \n");
479 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
480 printf(" filter on \n");
482 printf(" filter off \n");
484 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
485 printf(" qinq(extend) on \n");
487 printf(" qinq(extend) off \n");
490 if (dev_info.hash_key_size > 0)
491 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
492 if (dev_info.reta_size > 0)
493 printf("Redirection table size: %u\n", dev_info.reta_size);
494 if (!dev_info.flow_type_rss_offloads)
495 printf("No flow type is supported.\n");
500 printf("Supported flow types:\n");
501 for (i = RTE_ETH_FLOW_UNKNOWN + 1; i < RTE_ETH_FLOW_MAX;
503 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
505 p = flowtype_to_str(i);
506 printf(" %s\n", (p ? p : "unknown"));
510 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
511 printf("Max possible number of RXDs per queue: %hu\n",
512 dev_info.rx_desc_lim.nb_max);
513 printf("Min possible number of RXDs per queue: %hu\n",
514 dev_info.rx_desc_lim.nb_min);
515 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
517 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
518 printf("Max possible number of TXDs per queue: %hu\n",
519 dev_info.tx_desc_lim.nb_max);
520 printf("Min possible number of TXDs per queue: %hu\n",
521 dev_info.tx_desc_lim.nb_min);
522 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
526 port_offload_cap_display(portid_t port_id)
528 struct rte_eth_dev *dev;
529 struct rte_eth_dev_info dev_info;
530 static const char *info_border = "************";
532 if (port_id_is_invalid(port_id, ENABLED_WARN))
535 dev = &rte_eth_devices[port_id];
536 rte_eth_dev_info_get(port_id, &dev_info);
538 printf("\n%s Port %d supported offload features: %s\n",
539 info_border, port_id, info_border);
541 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
542 printf("VLAN stripped: ");
543 if (dev->data->dev_conf.rxmode.hw_vlan_strip)
549 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
550 printf("Double VLANs stripped: ");
551 if (dev->data->dev_conf.rxmode.hw_vlan_extend)
557 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
558 printf("RX IPv4 checksum: ");
559 if (dev->data->dev_conf.rxmode.hw_ip_checksum)
565 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
566 printf("RX UDP checksum: ");
567 if (dev->data->dev_conf.rxmode.hw_ip_checksum)
573 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
574 printf("RX TCP checksum: ");
575 if (dev->data->dev_conf.rxmode.hw_ip_checksum)
581 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
582 printf("RX Outer IPv4 checksum: on");
584 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
585 printf("Large receive offload: ");
586 if (dev->data->dev_conf.rxmode.enable_lro)
592 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
593 printf("VLAN insert: ");
594 if (ports[port_id].tx_ol_flags &
595 TESTPMD_TX_OFFLOAD_INSERT_VLAN)
601 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
602 printf("Double VLANs insert: ");
603 if (ports[port_id].tx_ol_flags &
604 TESTPMD_TX_OFFLOAD_INSERT_QINQ)
610 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
611 printf("TX IPv4 checksum: ");
612 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_IP_CKSUM)
618 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
619 printf("TX UDP checksum: ");
620 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_UDP_CKSUM)
626 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
627 printf("TX TCP checksum: ");
628 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_TCP_CKSUM)
634 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
635 printf("TX SCTP checksum: ");
636 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_SCTP_CKSUM)
642 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
643 printf("TX Outer IPv4 checksum: ");
644 if (ports[port_id].tx_ol_flags &
645 TESTPMD_TX_OFFLOAD_OUTER_IP_CKSUM)
651 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
652 printf("TX TCP segmentation: ");
653 if (ports[port_id].tso_segsz != 0)
659 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
660 printf("TX UDP segmentation: ");
661 if (ports[port_id].tso_segsz != 0)
667 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
668 printf("TSO for VXLAN tunnel packet: ");
669 if (ports[port_id].tunnel_tso_segsz)
675 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
676 printf("TSO for GRE tunnel packet: ");
677 if (ports[port_id].tunnel_tso_segsz)
683 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
684 printf("TSO for IPIP tunnel packet: ");
685 if (ports[port_id].tunnel_tso_segsz)
691 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
692 printf("TSO for GENEVE tunnel packet: ");
693 if (ports[port_id].tunnel_tso_segsz)
702 port_id_is_invalid(portid_t port_id, enum print_warning warning)
704 if (port_id == (portid_t)RTE_PORT_ALL)
707 if (rte_eth_dev_is_valid_port(port_id))
710 if (warning == ENABLED_WARN)
711 printf("Invalid port %d\n", port_id);
717 vlan_id_is_invalid(uint16_t vlan_id)
721 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
726 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
731 printf("Port register offset 0x%X not aligned on a 4-byte "
736 pci_len = ports[port_id].dev_info.pci_dev->mem_resource[0].len;
737 if (reg_off >= pci_len) {
738 printf("Port %d: register offset %u (0x%X) out of port PCI "
739 "resource (length=%"PRIu64")\n",
740 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
747 reg_bit_pos_is_invalid(uint8_t bit_pos)
751 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
755 #define display_port_and_reg_off(port_id, reg_off) \
756 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
759 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
761 display_port_and_reg_off(port_id, (unsigned)reg_off);
762 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
766 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
771 if (port_id_is_invalid(port_id, ENABLED_WARN))
773 if (port_reg_off_is_invalid(port_id, reg_off))
775 if (reg_bit_pos_is_invalid(bit_x))
777 reg_v = port_id_pci_reg_read(port_id, reg_off);
778 display_port_and_reg_off(port_id, (unsigned)reg_off);
779 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
783 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
784 uint8_t bit1_pos, uint8_t bit2_pos)
790 if (port_id_is_invalid(port_id, ENABLED_WARN))
792 if (port_reg_off_is_invalid(port_id, reg_off))
794 if (reg_bit_pos_is_invalid(bit1_pos))
796 if (reg_bit_pos_is_invalid(bit2_pos))
798 if (bit1_pos > bit2_pos)
799 l_bit = bit2_pos, h_bit = bit1_pos;
801 l_bit = bit1_pos, h_bit = bit2_pos;
803 reg_v = port_id_pci_reg_read(port_id, reg_off);
806 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
807 display_port_and_reg_off(port_id, (unsigned)reg_off);
808 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
809 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
813 port_reg_display(portid_t port_id, uint32_t reg_off)
817 if (port_id_is_invalid(port_id, ENABLED_WARN))
819 if (port_reg_off_is_invalid(port_id, reg_off))
821 reg_v = port_id_pci_reg_read(port_id, reg_off);
822 display_port_reg_value(port_id, reg_off, reg_v);
826 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
831 if (port_id_is_invalid(port_id, ENABLED_WARN))
833 if (port_reg_off_is_invalid(port_id, reg_off))
835 if (reg_bit_pos_is_invalid(bit_pos))
838 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
841 reg_v = port_id_pci_reg_read(port_id, reg_off);
843 reg_v &= ~(1 << bit_pos);
845 reg_v |= (1 << bit_pos);
846 port_id_pci_reg_write(port_id, reg_off, reg_v);
847 display_port_reg_value(port_id, reg_off, reg_v);
851 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
852 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
859 if (port_id_is_invalid(port_id, ENABLED_WARN))
861 if (port_reg_off_is_invalid(port_id, reg_off))
863 if (reg_bit_pos_is_invalid(bit1_pos))
865 if (reg_bit_pos_is_invalid(bit2_pos))
867 if (bit1_pos > bit2_pos)
868 l_bit = bit2_pos, h_bit = bit1_pos;
870 l_bit = bit1_pos, h_bit = bit2_pos;
872 if ((h_bit - l_bit) < 31)
873 max_v = (1 << (h_bit - l_bit + 1)) - 1;
878 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
879 (unsigned)value, (unsigned)value,
880 (unsigned)max_v, (unsigned)max_v);
883 reg_v = port_id_pci_reg_read(port_id, reg_off);
884 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
885 reg_v |= (value << l_bit); /* Set changed bits */
886 port_id_pci_reg_write(port_id, reg_off, reg_v);
887 display_port_reg_value(port_id, reg_off, reg_v);
891 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
893 if (port_id_is_invalid(port_id, ENABLED_WARN))
895 if (port_reg_off_is_invalid(port_id, reg_off))
897 port_id_pci_reg_write(port_id, reg_off, reg_v);
898 display_port_reg_value(port_id, reg_off, reg_v);
902 port_mtu_set(portid_t port_id, uint16_t mtu)
906 if (port_id_is_invalid(port_id, ENABLED_WARN))
908 diag = rte_eth_dev_set_mtu(port_id, mtu);
911 printf("Set MTU failed. diag=%d\n", diag);
914 /* Generic flow management functions. */
916 /** Generate flow_item[] entry. */
917 #define MK_FLOW_ITEM(t, s) \
918 [RTE_FLOW_ITEM_TYPE_ ## t] = { \
923 /** Information about known flow pattern items. */
924 static const struct {
928 MK_FLOW_ITEM(END, 0),
929 MK_FLOW_ITEM(VOID, 0),
930 MK_FLOW_ITEM(INVERT, 0),
931 MK_FLOW_ITEM(ANY, sizeof(struct rte_flow_item_any)),
933 MK_FLOW_ITEM(VF, sizeof(struct rte_flow_item_vf)),
934 MK_FLOW_ITEM(PORT, sizeof(struct rte_flow_item_port)),
935 MK_FLOW_ITEM(RAW, sizeof(struct rte_flow_item_raw)), /* +pattern[] */
936 MK_FLOW_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
937 MK_FLOW_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
938 MK_FLOW_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
939 MK_FLOW_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
940 MK_FLOW_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
941 MK_FLOW_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
942 MK_FLOW_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
943 MK_FLOW_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
944 MK_FLOW_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
945 MK_FLOW_ITEM(E_TAG, sizeof(struct rte_flow_item_e_tag)),
946 MK_FLOW_ITEM(NVGRE, sizeof(struct rte_flow_item_nvgre)),
947 MK_FLOW_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
948 MK_FLOW_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
951 /** Compute storage space needed by item specification. */
953 flow_item_spec_size(const struct rte_flow_item *item,
954 size_t *size, size_t *pad)
958 switch (item->type) {
960 const struct rte_flow_item_raw *raw;
963 case RTE_FLOW_ITEM_TYPE_RAW:
964 spec.raw = item->spec;
965 *size = offsetof(struct rte_flow_item_raw, pattern) +
966 spec.raw->length * sizeof(*spec.raw->pattern);
973 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
976 /** Generate flow_action[] entry. */
977 #define MK_FLOW_ACTION(t, s) \
978 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
983 /** Information about known flow actions. */
984 static const struct {
988 MK_FLOW_ACTION(END, 0),
989 MK_FLOW_ACTION(VOID, 0),
990 MK_FLOW_ACTION(PASSTHRU, 0),
991 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
992 MK_FLOW_ACTION(FLAG, 0),
993 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
994 MK_FLOW_ACTION(DROP, 0),
995 MK_FLOW_ACTION(COUNT, 0),
996 MK_FLOW_ACTION(DUP, sizeof(struct rte_flow_action_dup)),
997 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)), /* +queue[] */
998 MK_FLOW_ACTION(PF, 0),
999 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
1002 /** Compute storage space needed by action configuration. */
1004 flow_action_conf_size(const struct rte_flow_action *action,
1005 size_t *size, size_t *pad)
1009 switch (action->type) {
1011 const struct rte_flow_action_rss *rss;
1014 case RTE_FLOW_ACTION_TYPE_RSS:
1015 conf.rss = action->conf;
1016 *size = offsetof(struct rte_flow_action_rss, queue) +
1017 conf.rss->num * sizeof(*conf.rss->queue);
1024 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
1027 /** Generate a port_flow entry from attributes/pattern/actions. */
1028 static struct port_flow *
1029 port_flow_new(const struct rte_flow_attr *attr,
1030 const struct rte_flow_item *pattern,
1031 const struct rte_flow_action *actions)
1033 const struct rte_flow_item *item;
1034 const struct rte_flow_action *action;
1035 struct port_flow *pf = NULL;
1045 pf->pattern = (void *)&pf->data[off1];
1047 struct rte_flow_item *dst = NULL;
1049 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1050 !flow_item[item->type].name)
1053 dst = memcpy(pf->data + off1, item, sizeof(*item));
1054 off1 += sizeof(*item);
1055 flow_item_spec_size(item, &tmp, &pad);
1058 dst->spec = memcpy(pf->data + off2,
1064 dst->last = memcpy(pf->data + off2,
1070 dst->mask = memcpy(pf->data + off2,
1074 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1075 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1076 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1079 pf->actions = (void *)&pf->data[off1];
1081 struct rte_flow_action *dst = NULL;
1083 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1084 !flow_action[action->type].name)
1087 dst = memcpy(pf->data + off1, action, sizeof(*action));
1088 off1 += sizeof(*action);
1089 flow_action_conf_size(action, &tmp, &pad);
1092 dst->conf = memcpy(pf->data + off2,
1096 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1097 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1100 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1101 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1102 pf = calloc(1, tmp + off1 + off2);
1106 *pf = (const struct port_flow){
1107 .size = tmp + off1 + off2,
1110 tmp -= offsetof(struct port_flow, data);
1120 /** Print a message out of a flow error. */
1122 port_flow_complain(struct rte_flow_error *error)
1124 static const char *const errstrlist[] = {
1125 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1126 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1127 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1128 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1129 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1130 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1131 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1132 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1133 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1134 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1135 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1136 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1140 int err = rte_errno;
1142 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1143 !errstrlist[error->type])
1144 errstr = "unknown type";
1146 errstr = errstrlist[error->type];
1147 printf("Caught error type %d (%s): %s%s\n",
1148 error->type, errstr,
1149 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1150 error->cause), buf) : "",
1151 error->message ? error->message : "(no stated reason)");
1155 /** Validate flow rule. */
1157 port_flow_validate(portid_t port_id,
1158 const struct rte_flow_attr *attr,
1159 const struct rte_flow_item *pattern,
1160 const struct rte_flow_action *actions)
1162 struct rte_flow_error error;
1164 /* Poisoning to make sure PMDs update it in case of error. */
1165 memset(&error, 0x11, sizeof(error));
1166 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1167 return port_flow_complain(&error);
1168 printf("Flow rule validated\n");
1172 /** Create flow rule. */
1174 port_flow_create(portid_t port_id,
1175 const struct rte_flow_attr *attr,
1176 const struct rte_flow_item *pattern,
1177 const struct rte_flow_action *actions)
1179 struct rte_flow *flow;
1180 struct rte_port *port;
1181 struct port_flow *pf;
1183 struct rte_flow_error error;
1185 /* Poisoning to make sure PMDs update it in case of error. */
1186 memset(&error, 0x22, sizeof(error));
1187 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1189 return port_flow_complain(&error);
1190 port = &ports[port_id];
1191 if (port->flow_list) {
1192 if (port->flow_list->id == UINT32_MAX) {
1193 printf("Highest rule ID is already assigned, delete"
1195 rte_flow_destroy(port_id, flow, NULL);
1198 id = port->flow_list->id + 1;
1201 pf = port_flow_new(attr, pattern, actions);
1203 int err = rte_errno;
1205 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1206 rte_flow_destroy(port_id, flow, NULL);
1209 pf->next = port->flow_list;
1212 port->flow_list = pf;
1213 printf("Flow rule #%u created\n", pf->id);
1217 /** Destroy a number of flow rules. */
1219 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1221 struct rte_port *port;
1222 struct port_flow **tmp;
1226 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1227 port_id == (portid_t)RTE_PORT_ALL)
1229 port = &ports[port_id];
1230 tmp = &port->flow_list;
1234 for (i = 0; i != n; ++i) {
1235 struct rte_flow_error error;
1236 struct port_flow *pf = *tmp;
1238 if (rule[i] != pf->id)
1241 * Poisoning to make sure PMDs update it in case
1244 memset(&error, 0x33, sizeof(error));
1245 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1246 ret = port_flow_complain(&error);
1249 printf("Flow rule #%u destroyed\n", pf->id);
1255 tmp = &(*tmp)->next;
1261 /** Remove all flow rules. */
1263 port_flow_flush(portid_t port_id)
1265 struct rte_flow_error error;
1266 struct rte_port *port;
1269 /* Poisoning to make sure PMDs update it in case of error. */
1270 memset(&error, 0x44, sizeof(error));
1271 if (rte_flow_flush(port_id, &error)) {
1272 ret = port_flow_complain(&error);
1273 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1274 port_id == (portid_t)RTE_PORT_ALL)
1277 port = &ports[port_id];
1278 while (port->flow_list) {
1279 struct port_flow *pf = port->flow_list->next;
1281 free(port->flow_list);
1282 port->flow_list = pf;
1287 /** Query a flow rule. */
1289 port_flow_query(portid_t port_id, uint32_t rule,
1290 enum rte_flow_action_type action)
1292 struct rte_flow_error error;
1293 struct rte_port *port;
1294 struct port_flow *pf;
1297 struct rte_flow_query_count count;
1300 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1301 port_id == (portid_t)RTE_PORT_ALL)
1303 port = &ports[port_id];
1304 for (pf = port->flow_list; pf; pf = pf->next)
1308 printf("Flow rule #%u not found\n", rule);
1311 if ((unsigned int)action >= RTE_DIM(flow_action) ||
1312 !flow_action[action].name)
1315 name = flow_action[action].name;
1317 case RTE_FLOW_ACTION_TYPE_COUNT:
1320 printf("Cannot query action type %d (%s)\n", action, name);
1323 /* Poisoning to make sure PMDs update it in case of error. */
1324 memset(&error, 0x55, sizeof(error));
1325 memset(&query, 0, sizeof(query));
1326 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1327 return port_flow_complain(&error);
1329 case RTE_FLOW_ACTION_TYPE_COUNT:
1333 " hits: %" PRIu64 "\n"
1334 " bytes: %" PRIu64 "\n",
1336 query.count.hits_set,
1337 query.count.bytes_set,
1342 printf("Cannot display result for action type %d (%s)\n",
1349 /** List flow rules. */
1351 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1353 struct rte_port *port;
1354 struct port_flow *pf;
1355 struct port_flow *list = NULL;
1358 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1359 port_id == (portid_t)RTE_PORT_ALL)
1361 port = &ports[port_id];
1362 if (!port->flow_list)
1364 /* Sort flows by group, priority and ID. */
1365 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1366 struct port_flow **tmp;
1369 /* Filter out unwanted groups. */
1370 for (i = 0; i != n; ++i)
1371 if (pf->attr.group == group[i])
1378 (pf->attr.group > (*tmp)->attr.group ||
1379 (pf->attr.group == (*tmp)->attr.group &&
1380 pf->attr.priority > (*tmp)->attr.priority) ||
1381 (pf->attr.group == (*tmp)->attr.group &&
1382 pf->attr.priority == (*tmp)->attr.priority &&
1383 pf->id > (*tmp)->id)))
1388 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1389 for (pf = list; pf != NULL; pf = pf->tmp) {
1390 const struct rte_flow_item *item = pf->pattern;
1391 const struct rte_flow_action *action = pf->actions;
1393 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c\t",
1397 pf->attr.ingress ? 'i' : '-',
1398 pf->attr.egress ? 'e' : '-');
1399 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1400 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1401 printf("%s ", flow_item[item->type].name);
1405 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1406 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1407 printf(" %s", flow_action[action->type].name);
1415 * RX/TX ring descriptors display functions.
1418 rx_queue_id_is_invalid(queueid_t rxq_id)
1420 if (rxq_id < nb_rxq)
1422 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1427 tx_queue_id_is_invalid(queueid_t txq_id)
1429 if (txq_id < nb_txq)
1431 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1436 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1438 if (rxdesc_id < nb_rxd)
1440 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1446 tx_desc_id_is_invalid(uint16_t txdesc_id)
1448 if (txdesc_id < nb_txd)
1450 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1455 static const struct rte_memzone *
1456 ring_dma_zone_lookup(const char *ring_name, uint8_t port_id, uint16_t q_id)
1458 char mz_name[RTE_MEMZONE_NAMESIZE];
1459 const struct rte_memzone *mz;
1461 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1462 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1463 mz = rte_memzone_lookup(mz_name);
1465 printf("%s ring memory zoneof (port %d, queue %d) not"
1466 "found (zone name = %s\n",
1467 ring_name, port_id, q_id, mz_name);
1471 union igb_ring_dword {
1474 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1484 struct igb_ring_desc_32_bytes {
1485 union igb_ring_dword lo_dword;
1486 union igb_ring_dword hi_dword;
1487 union igb_ring_dword resv1;
1488 union igb_ring_dword resv2;
1491 struct igb_ring_desc_16_bytes {
1492 union igb_ring_dword lo_dword;
1493 union igb_ring_dword hi_dword;
1497 ring_rxd_display_dword(union igb_ring_dword dword)
1499 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1500 (unsigned)dword.words.hi);
1504 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1505 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1508 __rte_unused uint8_t port_id,
1512 struct igb_ring_desc_16_bytes *ring =
1513 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1514 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1515 struct rte_eth_dev_info dev_info;
1517 memset(&dev_info, 0, sizeof(dev_info));
1518 rte_eth_dev_info_get(port_id, &dev_info);
1519 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1520 /* 32 bytes RX descriptor, i40e only */
1521 struct igb_ring_desc_32_bytes *ring =
1522 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1523 ring[desc_id].lo_dword.dword =
1524 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1525 ring_rxd_display_dword(ring[desc_id].lo_dword);
1526 ring[desc_id].hi_dword.dword =
1527 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1528 ring_rxd_display_dword(ring[desc_id].hi_dword);
1529 ring[desc_id].resv1.dword =
1530 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1531 ring_rxd_display_dword(ring[desc_id].resv1);
1532 ring[desc_id].resv2.dword =
1533 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1534 ring_rxd_display_dword(ring[desc_id].resv2);
1539 /* 16 bytes RX descriptor */
1540 ring[desc_id].lo_dword.dword =
1541 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1542 ring_rxd_display_dword(ring[desc_id].lo_dword);
1543 ring[desc_id].hi_dword.dword =
1544 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1545 ring_rxd_display_dword(ring[desc_id].hi_dword);
1549 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1551 struct igb_ring_desc_16_bytes *ring;
1552 struct igb_ring_desc_16_bytes txd;
1554 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1555 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1556 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1557 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1558 (unsigned)txd.lo_dword.words.lo,
1559 (unsigned)txd.lo_dword.words.hi,
1560 (unsigned)txd.hi_dword.words.lo,
1561 (unsigned)txd.hi_dword.words.hi);
1565 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1567 const struct rte_memzone *rx_mz;
1569 if (port_id_is_invalid(port_id, ENABLED_WARN))
1571 if (rx_queue_id_is_invalid(rxq_id))
1573 if (rx_desc_id_is_invalid(rxd_id))
1575 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1578 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1582 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1584 const struct rte_memzone *tx_mz;
1586 if (port_id_is_invalid(port_id, ENABLED_WARN))
1588 if (tx_queue_id_is_invalid(txq_id))
1590 if (tx_desc_id_is_invalid(txd_id))
1592 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1595 ring_tx_descriptor_display(tx_mz, txd_id);
1599 fwd_lcores_config_display(void)
1603 printf("List of forwarding lcores:");
1604 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1605 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1609 rxtx_config_display(void)
1611 printf(" %s packet forwarding%s - CRC stripping %s - "
1612 "packets/burst=%d\n", cur_fwd_eng->fwd_mode_name,
1613 retry_enabled == 0 ? "" : " with retry",
1614 rx_mode.hw_strip_crc ? "enabled" : "disabled",
1617 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1618 printf(" packet len=%u - nb packet segments=%d\n",
1619 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1621 struct rte_eth_rxconf *rx_conf = &ports[0].rx_conf;
1622 struct rte_eth_txconf *tx_conf = &ports[0].tx_conf;
1624 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1625 nb_fwd_lcores, nb_fwd_ports);
1626 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
1627 nb_rxq, nb_rxd, rx_conf->rx_free_thresh);
1628 printf(" RX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
1629 rx_conf->rx_thresh.pthresh, rx_conf->rx_thresh.hthresh,
1630 rx_conf->rx_thresh.wthresh);
1631 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
1632 nb_txq, nb_txd, tx_conf->tx_free_thresh);
1633 printf(" TX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
1634 tx_conf->tx_thresh.pthresh, tx_conf->tx_thresh.hthresh,
1635 tx_conf->tx_thresh.wthresh);
1636 printf(" TX RS bit threshold=%d - TXQ flags=0x%"PRIx32"\n",
1637 tx_conf->tx_rs_thresh, tx_conf->txq_flags);
1641 port_rss_reta_info(portid_t port_id,
1642 struct rte_eth_rss_reta_entry64 *reta_conf,
1643 uint16_t nb_entries)
1645 uint16_t i, idx, shift;
1648 if (port_id_is_invalid(port_id, ENABLED_WARN))
1651 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1653 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1657 for (i = 0; i < nb_entries; i++) {
1658 idx = i / RTE_RETA_GROUP_SIZE;
1659 shift = i % RTE_RETA_GROUP_SIZE;
1660 if (!(reta_conf[idx].mask & (1ULL << shift)))
1662 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1663 i, reta_conf[idx].reta[shift]);
1668 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1672 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1674 struct rte_eth_rss_conf rss_conf;
1675 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1679 struct rte_eth_dev_info dev_info;
1680 uint8_t hash_key_size;
1682 if (port_id_is_invalid(port_id, ENABLED_WARN))
1685 memset(&dev_info, 0, sizeof(dev_info));
1686 rte_eth_dev_info_get(port_id, &dev_info);
1687 if (dev_info.hash_key_size > 0 &&
1688 dev_info.hash_key_size <= sizeof(rss_key))
1689 hash_key_size = dev_info.hash_key_size;
1691 printf("dev_info did not provide a valid hash key size\n");
1695 rss_conf.rss_hf = 0;
1696 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1697 if (!strcmp(rss_info, rss_type_table[i].str))
1698 rss_conf.rss_hf = rss_type_table[i].rss_type;
1701 /* Get RSS hash key if asked to display it */
1702 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1703 rss_conf.rss_key_len = hash_key_size;
1704 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1708 printf("port index %d invalid\n", port_id);
1711 printf("operation not supported by device\n");
1714 printf("operation failed - diag=%d\n", diag);
1719 rss_hf = rss_conf.rss_hf;
1721 printf("RSS disabled\n");
1724 printf("RSS functions:\n ");
1725 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1726 if (rss_hf & rss_type_table[i].rss_type)
1727 printf("%s ", rss_type_table[i].str);
1732 printf("RSS key:\n");
1733 for (i = 0; i < hash_key_size; i++)
1734 printf("%02X", rss_key[i]);
1739 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1742 struct rte_eth_rss_conf rss_conf;
1746 rss_conf.rss_key = NULL;
1747 rss_conf.rss_key_len = hash_key_len;
1748 rss_conf.rss_hf = 0;
1749 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1750 if (!strcmp(rss_type_table[i].str, rss_type))
1751 rss_conf.rss_hf = rss_type_table[i].rss_type;
1753 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1755 rss_conf.rss_key = hash_key;
1756 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1763 printf("port index %d invalid\n", port_id);
1766 printf("operation not supported by device\n");
1769 printf("operation failed - diag=%d\n", diag);
1775 * Setup forwarding configuration for each logical core.
1778 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1780 streamid_t nb_fs_per_lcore;
1788 nb_fs = cfg->nb_fwd_streams;
1789 nb_fc = cfg->nb_fwd_lcores;
1790 if (nb_fs <= nb_fc) {
1791 nb_fs_per_lcore = 1;
1794 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1795 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1798 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1800 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1801 fwd_lcores[lc_id]->stream_idx = sm_id;
1802 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1803 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1807 * Assign extra remaining streams, if any.
1809 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1810 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1811 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1812 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1813 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1818 simple_fwd_config_setup(void)
1824 if (port_topology == PORT_TOPOLOGY_CHAINED ||
1825 port_topology == PORT_TOPOLOGY_LOOP) {
1827 } else if (nb_fwd_ports % 2) {
1828 printf("\nWarning! Cannot handle an odd number of ports "
1829 "with the current port topology. Configuration "
1830 "must be changed to have an even number of ports, "
1831 "or relaunch application with "
1832 "--port-topology=chained\n\n");
1835 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1836 cur_fwd_config.nb_fwd_streams =
1837 (streamid_t) cur_fwd_config.nb_fwd_ports;
1839 /* reinitialize forwarding streams */
1843 * In the simple forwarding test, the number of forwarding cores
1844 * must be lower or equal to the number of forwarding ports.
1846 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1847 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1848 cur_fwd_config.nb_fwd_lcores =
1849 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1850 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1852 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) {
1853 if (port_topology != PORT_TOPOLOGY_LOOP)
1854 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports);
1857 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1858 fwd_streams[i]->rx_queue = 0;
1859 fwd_streams[i]->tx_port = fwd_ports_ids[j];
1860 fwd_streams[i]->tx_queue = 0;
1861 fwd_streams[i]->peer_addr = j;
1862 fwd_streams[i]->retry_enabled = retry_enabled;
1864 if (port_topology == PORT_TOPOLOGY_PAIRED) {
1865 fwd_streams[j]->rx_port = fwd_ports_ids[j];
1866 fwd_streams[j]->rx_queue = 0;
1867 fwd_streams[j]->tx_port = fwd_ports_ids[i];
1868 fwd_streams[j]->tx_queue = 0;
1869 fwd_streams[j]->peer_addr = i;
1870 fwd_streams[j]->retry_enabled = retry_enabled;
1876 * For the RSS forwarding test all streams distributed over lcores. Each stream
1877 * being composed of a RX queue to poll on a RX port for input messages,
1878 * associated with a TX queue of a TX port where to send forwarded packets.
1879 * All packets received on the RX queue of index "RxQj" of the RX port "RxPi"
1880 * are sent on the TX queue "TxQl" of the TX port "TxPk" according to the two
1882 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1886 rss_fwd_config_setup(void)
1897 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1898 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1899 cur_fwd_config.nb_fwd_streams =
1900 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1902 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1903 cur_fwd_config.nb_fwd_lcores =
1904 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1906 /* reinitialize forwarding streams */
1909 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1911 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
1912 struct fwd_stream *fs;
1914 fs = fwd_streams[sm_id];
1916 if ((rxp & 0x1) == 0)
1917 txp = (portid_t) (rxp + 1);
1919 txp = (portid_t) (rxp - 1);
1921 * if we are in loopback, simply send stuff out through the
1924 if (port_topology == PORT_TOPOLOGY_LOOP)
1927 fs->rx_port = fwd_ports_ids[rxp];
1929 fs->tx_port = fwd_ports_ids[txp];
1931 fs->peer_addr = fs->tx_port;
1932 fs->retry_enabled = retry_enabled;
1933 rxq = (queueid_t) (rxq + 1);
1938 * Restart from RX queue 0 on next RX port
1941 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1943 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1945 rxp = (portid_t) (rxp + 1);
1950 * For the DCB forwarding test, each core is assigned on each traffic class.
1952 * Each core is assigned a multi-stream, each stream being composed of
1953 * a RX queue to poll on a RX port for input messages, associated with
1954 * a TX queue of a TX port where to send forwarded packets. All RX and
1955 * TX queues are mapping to the same traffic class.
1956 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
1960 dcb_fwd_config_setup(void)
1962 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
1963 portid_t txp, rxp = 0;
1964 queueid_t txq, rxq = 0;
1966 uint16_t nb_rx_queue, nb_tx_queue;
1967 uint16_t i, j, k, sm_id = 0;
1970 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1971 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1972 cur_fwd_config.nb_fwd_streams =
1973 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
1975 /* reinitialize forwarding streams */
1979 /* get the dcb info on the first RX and TX ports */
1980 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
1981 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
1983 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1984 fwd_lcores[lc_id]->stream_nb = 0;
1985 fwd_lcores[lc_id]->stream_idx = sm_id;
1986 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
1987 /* if the nb_queue is zero, means this tc is
1988 * not enabled on the POOL
1990 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
1992 k = fwd_lcores[lc_id]->stream_nb +
1993 fwd_lcores[lc_id]->stream_idx;
1994 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
1995 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
1996 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
1997 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
1998 for (j = 0; j < nb_rx_queue; j++) {
1999 struct fwd_stream *fs;
2001 fs = fwd_streams[k + j];
2002 fs->rx_port = fwd_ports_ids[rxp];
2003 fs->rx_queue = rxq + j;
2004 fs->tx_port = fwd_ports_ids[txp];
2005 fs->tx_queue = txq + j % nb_tx_queue;
2006 fs->peer_addr = fs->tx_port;
2007 fs->retry_enabled = retry_enabled;
2009 fwd_lcores[lc_id]->stream_nb +=
2010 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2012 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2015 if (tc < rxp_dcb_info.nb_tcs)
2017 /* Restart from TC 0 on next RX port */
2019 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2021 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2024 if (rxp >= nb_fwd_ports)
2026 /* get the dcb information on next RX and TX ports */
2027 if ((rxp & 0x1) == 0)
2028 txp = (portid_t) (rxp + 1);
2030 txp = (portid_t) (rxp - 1);
2031 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2032 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2037 icmp_echo_config_setup(void)
2044 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2045 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2046 (nb_txq * nb_fwd_ports);
2048 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2049 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2050 cur_fwd_config.nb_fwd_streams =
2051 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2052 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2053 cur_fwd_config.nb_fwd_lcores =
2054 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2055 if (verbose_level > 0) {
2056 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2058 cur_fwd_config.nb_fwd_lcores,
2059 cur_fwd_config.nb_fwd_ports,
2060 cur_fwd_config.nb_fwd_streams);
2063 /* reinitialize forwarding streams */
2065 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2067 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2068 if (verbose_level > 0)
2069 printf(" core=%d: \n", lc_id);
2070 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2071 struct fwd_stream *fs;
2072 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2073 fs->rx_port = fwd_ports_ids[rxp];
2075 fs->tx_port = fs->rx_port;
2077 fs->peer_addr = fs->tx_port;
2078 fs->retry_enabled = retry_enabled;
2079 if (verbose_level > 0)
2080 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2081 sm_id, fs->rx_port, fs->rx_queue,
2083 rxq = (queueid_t) (rxq + 1);
2084 if (rxq == nb_rxq) {
2086 rxp = (portid_t) (rxp + 1);
2093 fwd_config_setup(void)
2095 cur_fwd_config.fwd_eng = cur_fwd_eng;
2096 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2097 icmp_echo_config_setup();
2100 if ((nb_rxq > 1) && (nb_txq > 1)){
2102 dcb_fwd_config_setup();
2104 rss_fwd_config_setup();
2107 simple_fwd_config_setup();
2111 pkt_fwd_config_display(struct fwd_config *cfg)
2113 struct fwd_stream *fs;
2117 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2118 "NUMA support %s, MP over anonymous pages %s\n",
2119 cfg->fwd_eng->fwd_mode_name,
2120 retry_enabled == 0 ? "" : " with retry",
2121 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2122 numa_support == 1 ? "enabled" : "disabled",
2123 mp_anon != 0 ? "enabled" : "disabled");
2126 printf("TX retry num: %u, delay between TX retries: %uus\n",
2127 burst_tx_retry_num, burst_tx_delay_time);
2128 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2129 printf("Logical Core %u (socket %u) forwards packets on "
2131 fwd_lcores_cpuids[lc_id],
2132 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2133 fwd_lcores[lc_id]->stream_nb);
2134 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2135 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2136 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2137 "P=%d/Q=%d (socket %u) ",
2138 fs->rx_port, fs->rx_queue,
2139 ports[fs->rx_port].socket_id,
2140 fs->tx_port, fs->tx_queue,
2141 ports[fs->tx_port].socket_id);
2142 print_ethaddr("peer=",
2143 &peer_eth_addrs[fs->peer_addr]);
2151 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2154 unsigned int lcore_cpuid;
2159 for (i = 0; i < nb_lc; i++) {
2160 lcore_cpuid = lcorelist[i];
2161 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2162 printf("lcore %u not enabled\n", lcore_cpuid);
2165 if (lcore_cpuid == rte_get_master_lcore()) {
2166 printf("lcore %u cannot be masked on for running "
2167 "packet forwarding, which is the master lcore "
2168 "and reserved for command line parsing only\n",
2173 fwd_lcores_cpuids[i] = lcore_cpuid;
2175 if (record_now == 0) {
2179 nb_cfg_lcores = (lcoreid_t) nb_lc;
2180 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2181 printf("previous number of forwarding cores %u - changed to "
2182 "number of configured cores %u\n",
2183 (unsigned int) nb_fwd_lcores, nb_lc);
2184 nb_fwd_lcores = (lcoreid_t) nb_lc;
2191 set_fwd_lcores_mask(uint64_t lcoremask)
2193 unsigned int lcorelist[64];
2197 if (lcoremask == 0) {
2198 printf("Invalid NULL mask of cores\n");
2202 for (i = 0; i < 64; i++) {
2203 if (! ((uint64_t)(1ULL << i) & lcoremask))
2205 lcorelist[nb_lc++] = i;
2207 return set_fwd_lcores_list(lcorelist, nb_lc);
2211 set_fwd_lcores_number(uint16_t nb_lc)
2213 if (nb_lc > nb_cfg_lcores) {
2214 printf("nb fwd cores %u > %u (max. number of configured "
2215 "lcores) - ignored\n",
2216 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2219 nb_fwd_lcores = (lcoreid_t) nb_lc;
2220 printf("Number of forwarding cores set to %u\n",
2221 (unsigned int) nb_fwd_lcores);
2225 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2233 for (i = 0; i < nb_pt; i++) {
2234 port_id = (portid_t) portlist[i];
2235 if (port_id_is_invalid(port_id, ENABLED_WARN))
2238 fwd_ports_ids[i] = port_id;
2240 if (record_now == 0) {
2244 nb_cfg_ports = (portid_t) nb_pt;
2245 if (nb_fwd_ports != (portid_t) nb_pt) {
2246 printf("previous number of forwarding ports %u - changed to "
2247 "number of configured ports %u\n",
2248 (unsigned int) nb_fwd_ports, nb_pt);
2249 nb_fwd_ports = (portid_t) nb_pt;
2254 set_fwd_ports_mask(uint64_t portmask)
2256 unsigned int portlist[64];
2260 if (portmask == 0) {
2261 printf("Invalid NULL mask of ports\n");
2265 RTE_ETH_FOREACH_DEV(i) {
2266 if (! ((uint64_t)(1ULL << i) & portmask))
2268 portlist[nb_pt++] = i;
2270 set_fwd_ports_list(portlist, nb_pt);
2274 set_fwd_ports_number(uint16_t nb_pt)
2276 if (nb_pt > nb_cfg_ports) {
2277 printf("nb fwd ports %u > %u (number of configured "
2278 "ports) - ignored\n",
2279 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2282 nb_fwd_ports = (portid_t) nb_pt;
2283 printf("Number of forwarding ports set to %u\n",
2284 (unsigned int) nb_fwd_ports);
2288 port_is_forwarding(portid_t port_id)
2292 if (port_id_is_invalid(port_id, ENABLED_WARN))
2295 for (i = 0; i < nb_fwd_ports; i++) {
2296 if (fwd_ports_ids[i] == port_id)
2304 set_nb_pkt_per_burst(uint16_t nb)
2306 if (nb > MAX_PKT_BURST) {
2307 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2309 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2312 nb_pkt_per_burst = nb;
2313 printf("Number of packets per burst set to %u\n",
2314 (unsigned int) nb_pkt_per_burst);
2318 tx_split_get_name(enum tx_pkt_split split)
2322 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2323 if (tx_split_name[i].split == split)
2324 return tx_split_name[i].name;
2330 set_tx_pkt_split(const char *name)
2334 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2335 if (strcmp(tx_split_name[i].name, name) == 0) {
2336 tx_pkt_split = tx_split_name[i].split;
2340 printf("unknown value: \"%s\"\n", name);
2344 show_tx_pkt_segments(void)
2350 split = tx_split_get_name(tx_pkt_split);
2352 printf("Number of segments: %u\n", n);
2353 printf("Segment sizes: ");
2354 for (i = 0; i != n - 1; i++)
2355 printf("%hu,", tx_pkt_seg_lengths[i]);
2356 printf("%hu\n", tx_pkt_seg_lengths[i]);
2357 printf("Split packet: %s\n", split);
2361 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2363 uint16_t tx_pkt_len;
2366 if (nb_segs >= (unsigned) nb_txd) {
2367 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2368 nb_segs, (unsigned int) nb_txd);
2373 * Check that each segment length is greater or equal than
2374 * the mbuf data sise.
2375 * Check also that the total packet length is greater or equal than the
2376 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2379 for (i = 0; i < nb_segs; i++) {
2380 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2381 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2382 i, seg_lengths[i], (unsigned) mbuf_data_size);
2385 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2387 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2388 printf("total packet length=%u < %d - give up\n",
2389 (unsigned) tx_pkt_len,
2390 (int)(sizeof(struct ether_hdr) + 20 + 8));
2394 for (i = 0; i < nb_segs; i++)
2395 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2397 tx_pkt_length = tx_pkt_len;
2398 tx_pkt_nb_segs = (uint8_t) nb_segs;
2402 list_pkt_forwarding_modes(void)
2404 static char fwd_modes[128] = "";
2405 const char *separator = "|";
2406 struct fwd_engine *fwd_eng;
2409 if (strlen (fwd_modes) == 0) {
2410 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2411 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2412 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2413 strncat(fwd_modes, separator,
2414 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2416 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2423 list_pkt_forwarding_retry_modes(void)
2425 static char fwd_modes[128] = "";
2426 const char *separator = "|";
2427 struct fwd_engine *fwd_eng;
2430 if (strlen(fwd_modes) == 0) {
2431 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2432 if (fwd_eng == &rx_only_engine)
2434 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2436 strlen(fwd_modes) - 1);
2437 strncat(fwd_modes, separator,
2439 strlen(fwd_modes) - 1);
2441 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2448 set_pkt_forwarding_mode(const char *fwd_mode_name)
2450 struct fwd_engine *fwd_eng;
2454 while ((fwd_eng = fwd_engines[i]) != NULL) {
2455 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2456 printf("Set %s packet forwarding mode%s\n",
2458 retry_enabled == 0 ? "" : " with retry");
2459 cur_fwd_eng = fwd_eng;
2464 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2468 set_verbose_level(uint16_t vb_level)
2470 printf("Change verbose level from %u to %u\n",
2471 (unsigned int) verbose_level, (unsigned int) vb_level);
2472 verbose_level = vb_level;
2476 vlan_extend_set(portid_t port_id, int on)
2481 if (port_id_is_invalid(port_id, ENABLED_WARN))
2484 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2487 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2489 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2491 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2493 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2494 "diag=%d\n", port_id, on, diag);
2498 rx_vlan_strip_set(portid_t port_id, int on)
2503 if (port_id_is_invalid(port_id, ENABLED_WARN))
2506 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2509 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2511 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2513 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2515 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2516 "diag=%d\n", port_id, on, diag);
2520 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2524 if (port_id_is_invalid(port_id, ENABLED_WARN))
2527 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2529 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2530 "diag=%d\n", port_id, queue_id, on, diag);
2534 rx_vlan_filter_set(portid_t port_id, int on)
2539 if (port_id_is_invalid(port_id, ENABLED_WARN))
2542 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2545 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2547 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2549 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2551 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2552 "diag=%d\n", port_id, on, diag);
2556 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2560 if (port_id_is_invalid(port_id, ENABLED_WARN))
2562 if (vlan_id_is_invalid(vlan_id))
2564 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2567 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2569 port_id, vlan_id, on, diag);
2574 rx_vlan_all_filter_set(portid_t port_id, int on)
2578 if (port_id_is_invalid(port_id, ENABLED_WARN))
2580 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2581 if (rx_vft_set(port_id, vlan_id, on))
2587 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2591 if (port_id_is_invalid(port_id, ENABLED_WARN))
2594 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2598 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2600 port_id, vlan_type, tp_id, diag);
2604 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2607 if (port_id_is_invalid(port_id, ENABLED_WARN))
2609 if (vlan_id_is_invalid(vlan_id))
2612 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2613 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2614 printf("Error, as QinQ has been enabled.\n");
2618 tx_vlan_reset(port_id);
2619 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_VLAN;
2620 ports[port_id].tx_vlan_id = vlan_id;
2624 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2627 if (port_id_is_invalid(port_id, ENABLED_WARN))
2629 if (vlan_id_is_invalid(vlan_id))
2631 if (vlan_id_is_invalid(vlan_id_outer))
2634 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2635 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2636 printf("Error, as QinQ hasn't been enabled.\n");
2640 tx_vlan_reset(port_id);
2641 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_QINQ;
2642 ports[port_id].tx_vlan_id = vlan_id;
2643 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2647 tx_vlan_reset(portid_t port_id)
2649 if (port_id_is_invalid(port_id, ENABLED_WARN))
2651 ports[port_id].tx_ol_flags &= ~(TESTPMD_TX_OFFLOAD_INSERT_VLAN |
2652 TESTPMD_TX_OFFLOAD_INSERT_QINQ);
2653 ports[port_id].tx_vlan_id = 0;
2654 ports[port_id].tx_vlan_id_outer = 0;
2658 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2660 if (port_id_is_invalid(port_id, ENABLED_WARN))
2663 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2667 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2670 uint8_t existing_mapping_found = 0;
2672 if (port_id_is_invalid(port_id, ENABLED_WARN))
2675 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2678 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2679 printf("map_value not in required range 0..%d\n",
2680 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
2684 if (!is_rx) { /*then tx*/
2685 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
2686 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
2687 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
2688 tx_queue_stats_mappings[i].stats_counter_id = map_value;
2689 existing_mapping_found = 1;
2693 if (!existing_mapping_found) { /* A new additional mapping... */
2694 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
2695 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
2696 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
2697 nb_tx_queue_stats_mappings++;
2701 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
2702 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
2703 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
2704 rx_queue_stats_mappings[i].stats_counter_id = map_value;
2705 existing_mapping_found = 1;
2709 if (!existing_mapping_found) { /* A new additional mapping... */
2710 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
2711 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
2712 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
2713 nb_rx_queue_stats_mappings++;
2719 print_fdir_mask(struct rte_eth_fdir_masks *mask)
2721 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
2723 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2724 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
2725 " tunnel_id: 0x%08x",
2726 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
2727 rte_be_to_cpu_32(mask->tunnel_id_mask));
2728 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
2729 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
2730 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
2731 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
2733 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
2734 rte_be_to_cpu_16(mask->src_port_mask),
2735 rte_be_to_cpu_16(mask->dst_port_mask));
2737 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2738 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
2739 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
2740 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
2741 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
2743 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2744 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
2745 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
2746 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
2747 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
2754 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2756 struct rte_eth_flex_payload_cfg *cfg;
2759 for (i = 0; i < flex_conf->nb_payloads; i++) {
2760 cfg = &flex_conf->flex_set[i];
2761 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
2763 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
2764 printf("\n L2_PAYLOAD: ");
2765 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
2766 printf("\n L3_PAYLOAD: ");
2767 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
2768 printf("\n L4_PAYLOAD: ");
2770 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
2771 for (j = 0; j < num; j++)
2772 printf(" %-5u", cfg->src_offset[j]);
2778 flowtype_to_str(uint16_t flow_type)
2780 struct flow_type_info {
2786 static struct flow_type_info flowtype_str_table[] = {
2787 {"raw", RTE_ETH_FLOW_RAW},
2788 {"ipv4", RTE_ETH_FLOW_IPV4},
2789 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
2790 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
2791 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
2792 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
2793 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
2794 {"ipv6", RTE_ETH_FLOW_IPV6},
2795 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
2796 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
2797 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
2798 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
2799 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
2800 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
2801 {"port", RTE_ETH_FLOW_PORT},
2802 {"vxlan", RTE_ETH_FLOW_VXLAN},
2803 {"geneve", RTE_ETH_FLOW_GENEVE},
2804 {"nvgre", RTE_ETH_FLOW_NVGRE},
2807 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
2808 if (flowtype_str_table[i].ftype == flow_type)
2809 return flowtype_str_table[i].str;
2816 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2818 struct rte_eth_fdir_flex_mask *mask;
2822 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
2823 mask = &flex_conf->flex_mask[i];
2824 p = flowtype_to_str(mask->flow_type);
2825 printf("\n %s:\t", p ? p : "unknown");
2826 for (j = 0; j < num; j++)
2827 printf(" %02x", mask->mask[j]);
2833 print_fdir_flow_type(uint32_t flow_types_mask)
2838 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
2839 if (!(flow_types_mask & (1 << i)))
2841 p = flowtype_to_str(i);
2851 fdir_get_infos(portid_t port_id)
2853 struct rte_eth_fdir_stats fdir_stat;
2854 struct rte_eth_fdir_info fdir_info;
2857 static const char *fdir_stats_border = "########################";
2859 if (port_id_is_invalid(port_id, ENABLED_WARN))
2861 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
2863 printf("\n FDIR is not supported on port %-2d\n",
2868 memset(&fdir_info, 0, sizeof(fdir_info));
2869 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
2870 RTE_ETH_FILTER_INFO, &fdir_info);
2871 memset(&fdir_stat, 0, sizeof(fdir_stat));
2872 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
2873 RTE_ETH_FILTER_STATS, &fdir_stat);
2874 printf("\n %s FDIR infos for port %-2d %s\n",
2875 fdir_stats_border, port_id, fdir_stats_border);
2877 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
2878 printf(" PERFECT\n");
2879 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
2880 printf(" PERFECT-MAC-VLAN\n");
2881 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2882 printf(" PERFECT-TUNNEL\n");
2883 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
2884 printf(" SIGNATURE\n");
2886 printf(" DISABLE\n");
2887 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
2888 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
2889 printf(" SUPPORTED FLOW TYPE: ");
2890 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
2892 printf(" FLEX PAYLOAD INFO:\n");
2893 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
2894 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
2895 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
2896 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
2897 fdir_info.flex_payload_unit,
2898 fdir_info.max_flex_payload_segment_num,
2899 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
2901 print_fdir_mask(&fdir_info.mask);
2902 if (fdir_info.flex_conf.nb_payloads > 0) {
2903 printf(" FLEX PAYLOAD SRC OFFSET:");
2904 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
2906 if (fdir_info.flex_conf.nb_flexmasks > 0) {
2907 printf(" FLEX MASK CFG:");
2908 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
2910 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
2911 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
2912 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
2913 fdir_info.guarant_spc, fdir_info.best_spc);
2914 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
2915 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
2916 " add: %-10"PRIu64" remove: %"PRIu64"\n"
2917 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
2918 fdir_stat.collision, fdir_stat.free,
2919 fdir_stat.maxhash, fdir_stat.maxlen,
2920 fdir_stat.add, fdir_stat.remove,
2921 fdir_stat.f_add, fdir_stat.f_remove);
2922 printf(" %s############################%s\n",
2923 fdir_stats_border, fdir_stats_border);
2927 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
2929 struct rte_port *port;
2930 struct rte_eth_fdir_flex_conf *flex_conf;
2933 port = &ports[port_id];
2934 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
2935 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
2936 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
2941 if (i >= RTE_ETH_FLOW_MAX) {
2942 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
2943 idx = flex_conf->nb_flexmasks;
2944 flex_conf->nb_flexmasks++;
2946 printf("The flex mask table is full. Can not set flex"
2947 " mask for flow_type(%u).", cfg->flow_type);
2951 (void)rte_memcpy(&flex_conf->flex_mask[idx],
2953 sizeof(struct rte_eth_fdir_flex_mask));
2957 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
2959 struct rte_port *port;
2960 struct rte_eth_fdir_flex_conf *flex_conf;
2963 port = &ports[port_id];
2964 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
2965 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
2966 if (cfg->type == flex_conf->flex_set[i].type) {
2971 if (i >= RTE_ETH_PAYLOAD_MAX) {
2972 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
2973 idx = flex_conf->nb_payloads;
2974 flex_conf->nb_payloads++;
2976 printf("The flex payload table is full. Can not set"
2977 " flex payload for type(%u).", cfg->type);
2981 (void)rte_memcpy(&flex_conf->flex_set[idx],
2983 sizeof(struct rte_eth_flex_payload_cfg));
2987 #ifdef RTE_LIBRTE_IXGBE_PMD
2989 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
2994 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
2996 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3001 printf("rte_pmd_ixgbe_set_vf_rx for port_id=%d failed "
3002 "diag=%d\n", port_id, diag);
3004 printf("rte_pmd_ixgbe_set_vf_tx for port_id=%d failed "
3005 "diag=%d\n", port_id, diag);
3011 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3014 struct rte_eth_link link;
3016 if (port_id_is_invalid(port_id, ENABLED_WARN))
3018 rte_eth_link_get_nowait(port_id, &link);
3019 if (rate > link.link_speed) {
3020 printf("Invalid rate value:%u bigger than link speed: %u\n",
3021 rate, link.link_speed);
3024 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3027 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3033 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3035 int diag = -ENOTSUP;
3037 #ifdef RTE_LIBRTE_IXGBE_PMD
3038 if (diag == -ENOTSUP)
3039 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3042 #ifdef RTE_LIBRTE_BNXT_PMD
3043 if (diag == -ENOTSUP)
3044 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3049 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3055 * Functions to manage the set of filtered Multicast MAC addresses.
3057 * A pool of filtered multicast MAC addresses is associated with each port.
3058 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3059 * The address of the pool and the number of valid multicast MAC addresses
3060 * recorded in the pool are stored in the fields "mc_addr_pool" and
3061 * "mc_addr_nb" of the "rte_port" data structure.
3063 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3064 * to be supplied a contiguous array of multicast MAC addresses.
3065 * To comply with this constraint, the set of multicast addresses recorded
3066 * into the pool are systematically compacted at the beginning of the pool.
3067 * Hence, when a multicast address is removed from the pool, all following
3068 * addresses, if any, are copied back to keep the set contiguous.
3070 #define MCAST_POOL_INC 32
3073 mcast_addr_pool_extend(struct rte_port *port)
3075 struct ether_addr *mc_pool;
3076 size_t mc_pool_size;
3079 * If a free entry is available at the end of the pool, just
3080 * increment the number of recorded multicast addresses.
3082 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3088 * [re]allocate a pool with MCAST_POOL_INC more entries.
3089 * The previous test guarantees that port->mc_addr_nb is a multiple
3090 * of MCAST_POOL_INC.
3092 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3094 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3096 if (mc_pool == NULL) {
3097 printf("allocation of pool of %u multicast addresses failed\n",
3098 port->mc_addr_nb + MCAST_POOL_INC);
3102 port->mc_addr_pool = mc_pool;
3109 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3112 if (addr_idx == port->mc_addr_nb) {
3113 /* No need to recompact the set of multicast addressses. */
3114 if (port->mc_addr_nb == 0) {
3115 /* free the pool of multicast addresses. */
3116 free(port->mc_addr_pool);
3117 port->mc_addr_pool = NULL;
3121 memmove(&port->mc_addr_pool[addr_idx],
3122 &port->mc_addr_pool[addr_idx + 1],
3123 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3127 eth_port_multicast_addr_list_set(uint8_t port_id)
3129 struct rte_port *port;
3132 port = &ports[port_id];
3133 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3137 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3138 port->mc_addr_nb, port_id, -diag);
3142 mcast_addr_add(uint8_t port_id, struct ether_addr *mc_addr)
3144 struct rte_port *port;
3147 if (port_id_is_invalid(port_id, ENABLED_WARN))
3150 port = &ports[port_id];
3153 * Check that the added multicast MAC address is not already recorded
3154 * in the pool of multicast addresses.
3156 for (i = 0; i < port->mc_addr_nb; i++) {
3157 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3158 printf("multicast address already filtered by port\n");
3163 if (mcast_addr_pool_extend(port) != 0)
3165 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3166 eth_port_multicast_addr_list_set(port_id);
3170 mcast_addr_remove(uint8_t port_id, struct ether_addr *mc_addr)
3172 struct rte_port *port;
3175 if (port_id_is_invalid(port_id, ENABLED_WARN))
3178 port = &ports[port_id];
3181 * Search the pool of multicast MAC addresses for the removed address.
3183 for (i = 0; i < port->mc_addr_nb; i++) {
3184 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3187 if (i == port->mc_addr_nb) {
3188 printf("multicast address not filtered by port %d\n", port_id);
3192 mcast_addr_pool_remove(port, i);
3193 eth_port_multicast_addr_list_set(port_id);
3197 port_dcb_info_display(uint8_t port_id)
3199 struct rte_eth_dcb_info dcb_info;
3202 static const char *border = "================";
3204 if (port_id_is_invalid(port_id, ENABLED_WARN))
3207 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3209 printf("\n Failed to get dcb infos on port %-2d\n",
3213 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3214 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3216 for (i = 0; i < dcb_info.nb_tcs; i++)
3218 printf("\n Priority : ");
3219 for (i = 0; i < dcb_info.nb_tcs; i++)
3220 printf("\t%4d", dcb_info.prio_tc[i]);
3221 printf("\n BW percent :");
3222 for (i = 0; i < dcb_info.nb_tcs; i++)
3223 printf("\t%4d%%", dcb_info.tc_bws[i]);
3224 printf("\n RXQ base : ");
3225 for (i = 0; i < dcb_info.nb_tcs; i++)
3226 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3227 printf("\n RXQ number :");
3228 for (i = 0; i < dcb_info.nb_tcs; i++)
3229 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3230 printf("\n TXQ base : ");
3231 for (i = 0; i < dcb_info.nb_tcs; i++)
3232 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3233 printf("\n TXQ number :");
3234 for (i = 0; i < dcb_info.nb_tcs; i++)
3235 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3240 open_ddp_package_file(const char *file_path, uint32_t *size)
3242 FILE *fh = fopen(file_path, "rb");
3244 uint8_t *buf = NULL;
3251 printf("%s: Failed to open %s\n", __func__, file_path);
3255 ret = fseek(fh, 0, SEEK_END);
3258 printf("%s: File operations failed\n", __func__);
3262 pkg_size = ftell(fh);
3264 buf = (uint8_t *)malloc(pkg_size);
3267 printf("%s: Failed to malloc memory\n", __func__);
3271 ret = fseek(fh, 0, SEEK_SET);
3274 printf("%s: File seek operation failed\n", __func__);
3275 close_ddp_package_file(buf);
3279 ret = fread(buf, 1, pkg_size, fh);
3282 printf("%s: File read operation failed\n", __func__);
3283 close_ddp_package_file(buf);
3296 close_ddp_package_file(uint8_t *buf)