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,
29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
30 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
32 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42 #include <sys/queue.h>
43 #include <sys/types.h>
48 #include <rte_common.h>
49 #include <rte_byteorder.h>
50 #include <rte_debug.h>
52 #include <rte_memory.h>
53 #include <rte_memcpy.h>
54 #include <rte_memzone.h>
55 #include <rte_launch.h>
57 #include <rte_per_lcore.h>
58 #include <rte_lcore.h>
59 #include <rte_atomic.h>
60 #include <rte_branch_prediction.h>
61 #include <rte_mempool.h>
63 #include <rte_interrupts.h>
65 #include <rte_ether.h>
66 #include <rte_ethdev.h>
67 #include <rte_string_fns.h>
68 #include <rte_cycles.h>
70 #include <rte_errno.h>
71 #ifdef RTE_LIBRTE_IXGBE_PMD
72 #include <rte_pmd_ixgbe.h>
74 #ifdef RTE_LIBRTE_I40E_PMD
75 #include <rte_pmd_i40e.h>
77 #ifdef RTE_LIBRTE_BNXT_PMD
78 #include <rte_pmd_bnxt.h>
84 static char *flowtype_to_str(uint16_t flow_type);
87 enum tx_pkt_split split;
91 .split = TX_PKT_SPLIT_OFF,
95 .split = TX_PKT_SPLIT_ON,
99 .split = TX_PKT_SPLIT_RND,
104 struct rss_type_info {
109 static const struct rss_type_info rss_type_table[] = {
110 { "ipv4", ETH_RSS_IPV4 },
111 { "ipv4-frag", ETH_RSS_FRAG_IPV4 },
112 { "ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP },
113 { "ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP },
114 { "ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP },
115 { "ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER },
116 { "ipv6", ETH_RSS_IPV6 },
117 { "ipv6-frag", ETH_RSS_FRAG_IPV6 },
118 { "ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP },
119 { "ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP },
120 { "ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP },
121 { "ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER },
122 { "l2-payload", ETH_RSS_L2_PAYLOAD },
123 { "ipv6-ex", ETH_RSS_IPV6_EX },
124 { "ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX },
125 { "ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX },
126 { "port", ETH_RSS_PORT },
127 { "vxlan", ETH_RSS_VXLAN },
128 { "geneve", ETH_RSS_GENEVE },
129 { "nvgre", ETH_RSS_NVGRE },
134 print_ethaddr(const char *name, struct ether_addr *eth_addr)
136 char buf[ETHER_ADDR_FMT_SIZE];
137 ether_format_addr(buf, ETHER_ADDR_FMT_SIZE, eth_addr);
138 printf("%s%s", name, buf);
142 nic_stats_display(portid_t port_id)
144 static uint64_t prev_pkts_rx[RTE_MAX_ETHPORTS];
145 static uint64_t prev_pkts_tx[RTE_MAX_ETHPORTS];
146 static uint64_t prev_cycles[RTE_MAX_ETHPORTS];
147 uint64_t diff_pkts_rx, diff_pkts_tx, diff_cycles;
148 uint64_t mpps_rx, mpps_tx;
149 struct rte_eth_stats stats;
150 struct rte_port *port = &ports[port_id];
154 static const char *nic_stats_border = "########################";
156 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
157 printf("Valid port range is [0");
158 RTE_ETH_FOREACH_DEV(pid)
163 rte_eth_stats_get(port_id, &stats);
164 printf("\n %s NIC statistics for port %-2d %s\n",
165 nic_stats_border, port_id, nic_stats_border);
167 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
168 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
170 stats.ipackets, stats.imissed, stats.ibytes);
171 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
172 printf(" RX-nombuf: %-10"PRIu64"\n",
174 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
176 stats.opackets, stats.oerrors, stats.obytes);
179 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
180 " RX-bytes: %10"PRIu64"\n",
181 stats.ipackets, stats.ierrors, stats.ibytes);
182 printf(" RX-errors: %10"PRIu64"\n", stats.ierrors);
183 printf(" RX-nombuf: %10"PRIu64"\n",
185 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
186 " TX-bytes: %10"PRIu64"\n",
187 stats.opackets, stats.oerrors, stats.obytes);
190 if (port->rx_queue_stats_mapping_enabled) {
192 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
193 printf(" Stats reg %2d RX-packets: %10"PRIu64
194 " RX-errors: %10"PRIu64
195 " RX-bytes: %10"PRIu64"\n",
196 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
199 if (port->tx_queue_stats_mapping_enabled) {
201 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
202 printf(" Stats reg %2d TX-packets: %10"PRIu64
203 " TX-bytes: %10"PRIu64"\n",
204 i, stats.q_opackets[i], stats.q_obytes[i]);
208 diff_cycles = prev_cycles[port_id];
209 prev_cycles[port_id] = rte_rdtsc();
211 diff_cycles = prev_cycles[port_id] - diff_cycles;
213 diff_pkts_rx = (stats.ipackets > prev_pkts_rx[port_id]) ?
214 (stats.ipackets - prev_pkts_rx[port_id]) : 0;
215 diff_pkts_tx = (stats.opackets > prev_pkts_tx[port_id]) ?
216 (stats.opackets - prev_pkts_tx[port_id]) : 0;
217 prev_pkts_rx[port_id] = stats.ipackets;
218 prev_pkts_tx[port_id] = stats.opackets;
219 mpps_rx = diff_cycles > 0 ?
220 diff_pkts_rx * rte_get_tsc_hz() / diff_cycles : 0;
221 mpps_tx = diff_cycles > 0 ?
222 diff_pkts_tx * rte_get_tsc_hz() / diff_cycles : 0;
223 printf("\n Throughput (since last show)\n");
224 printf(" Rx-pps: %12"PRIu64"\n Tx-pps: %12"PRIu64"\n",
227 printf(" %s############################%s\n",
228 nic_stats_border, nic_stats_border);
232 nic_stats_clear(portid_t port_id)
236 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
237 printf("Valid port range is [0");
238 RTE_ETH_FOREACH_DEV(pid)
243 rte_eth_stats_reset(port_id);
244 printf("\n NIC statistics for port %d cleared\n", port_id);
248 nic_xstats_display(portid_t port_id)
250 struct rte_eth_xstat *xstats;
251 int cnt_xstats, idx_xstat;
252 struct rte_eth_xstat_name *xstats_names;
254 printf("###### NIC extended statistics for port %-2d\n", port_id);
255 if (!rte_eth_dev_is_valid_port(port_id)) {
256 printf("Error: Invalid port number %i\n", port_id);
261 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
262 if (cnt_xstats < 0) {
263 printf("Error: Cannot get count of xstats\n");
267 /* Get id-name lookup table */
268 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
269 if (xstats_names == NULL) {
270 printf("Cannot allocate memory for xstats lookup\n");
273 if (cnt_xstats != rte_eth_xstats_get_names(
274 port_id, xstats_names, cnt_xstats)) {
275 printf("Error: Cannot get xstats lookup\n");
280 /* Get stats themselves */
281 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
282 if (xstats == NULL) {
283 printf("Cannot allocate memory for xstats\n");
287 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
288 printf("Error: Unable to get xstats\n");
295 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++) {
296 if (xstats_hide_zero && !xstats[idx_xstat].value)
298 printf("%s: %"PRIu64"\n",
299 xstats_names[idx_xstat].name,
300 xstats[idx_xstat].value);
307 nic_xstats_clear(portid_t port_id)
309 rte_eth_xstats_reset(port_id);
313 nic_stats_mapping_display(portid_t port_id)
315 struct rte_port *port = &ports[port_id];
319 static const char *nic_stats_mapping_border = "########################";
321 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
322 printf("Valid port range is [0");
323 RTE_ETH_FOREACH_DEV(pid)
329 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
330 printf("Port id %d - either does not support queue statistic mapping or"
331 " no queue statistic mapping set\n", port_id);
335 printf("\n %s NIC statistics mapping for port %-2d %s\n",
336 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
338 if (port->rx_queue_stats_mapping_enabled) {
339 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
340 if (rx_queue_stats_mappings[i].port_id == port_id) {
341 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
342 rx_queue_stats_mappings[i].queue_id,
343 rx_queue_stats_mappings[i].stats_counter_id);
350 if (port->tx_queue_stats_mapping_enabled) {
351 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
352 if (tx_queue_stats_mappings[i].port_id == port_id) {
353 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
354 tx_queue_stats_mappings[i].queue_id,
355 tx_queue_stats_mappings[i].stats_counter_id);
360 printf(" %s####################################%s\n",
361 nic_stats_mapping_border, nic_stats_mapping_border);
365 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
367 struct rte_eth_rxq_info qinfo;
369 static const char *info_border = "*********************";
371 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
373 printf("Failed to retrieve information for port: %u, "
374 "RX queue: %hu\nerror desc: %s(%d)\n",
375 port_id, queue_id, strerror(-rc), rc);
379 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
380 info_border, port_id, queue_id, info_border);
382 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
383 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
384 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
385 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
386 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
387 printf("\nRX drop packets: %s",
388 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
389 printf("\nRX deferred start: %s",
390 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
391 printf("\nRX scattered packets: %s",
392 (qinfo.scattered_rx != 0) ? "on" : "off");
393 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
398 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
400 struct rte_eth_txq_info qinfo;
402 static const char *info_border = "*********************";
404 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
406 printf("Failed to retrieve information for port: %u, "
407 "TX queue: %hu\nerror desc: %s(%d)\n",
408 port_id, queue_id, strerror(-rc), rc);
412 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
413 info_border, port_id, queue_id, info_border);
415 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
416 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
417 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
418 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
419 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
420 printf("\nTX flags: %#x", qinfo.conf.txq_flags);
421 printf("\nTX deferred start: %s",
422 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
423 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
428 port_infos_display(portid_t port_id)
430 struct rte_port *port;
431 struct ether_addr mac_addr;
432 struct rte_eth_link link;
433 struct rte_eth_dev_info dev_info;
435 struct rte_mempool * mp;
436 static const char *info_border = "*********************";
440 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
441 printf("Valid port range is [0");
442 RTE_ETH_FOREACH_DEV(pid)
447 port = &ports[port_id];
448 rte_eth_link_get_nowait(port_id, &link);
449 memset(&dev_info, 0, sizeof(dev_info));
450 rte_eth_dev_info_get(port_id, &dev_info);
451 printf("\n%s Infos for port %-2d %s\n",
452 info_border, port_id, info_border);
453 rte_eth_macaddr_get(port_id, &mac_addr);
454 print_ethaddr("MAC address: ", &mac_addr);
455 printf("\nDriver name: %s", dev_info.driver_name);
456 printf("\nConnect to socket: %u", port->socket_id);
458 if (port_numa[port_id] != NUMA_NO_CONFIG) {
459 mp = mbuf_pool_find(port_numa[port_id]);
461 printf("\nmemory allocation on the socket: %d",
464 printf("\nmemory allocation on the socket: %u",port->socket_id);
466 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
467 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
468 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
469 ("full-duplex") : ("half-duplex"));
471 if (!rte_eth_dev_get_mtu(port_id, &mtu))
472 printf("MTU: %u\n", mtu);
474 printf("Promiscuous mode: %s\n",
475 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
476 printf("Allmulticast mode: %s\n",
477 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
478 printf("Maximum number of MAC addresses: %u\n",
479 (unsigned int)(port->dev_info.max_mac_addrs));
480 printf("Maximum number of MAC addresses of hash filtering: %u\n",
481 (unsigned int)(port->dev_info.max_hash_mac_addrs));
483 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
484 if (vlan_offload >= 0){
485 printf("VLAN offload: \n");
486 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
487 printf(" strip on \n");
489 printf(" strip off \n");
491 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
492 printf(" filter on \n");
494 printf(" filter off \n");
496 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
497 printf(" qinq(extend) on \n");
499 printf(" qinq(extend) off \n");
502 if (dev_info.hash_key_size > 0)
503 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
504 if (dev_info.reta_size > 0)
505 printf("Redirection table size: %u\n", dev_info.reta_size);
506 if (!dev_info.flow_type_rss_offloads)
507 printf("No flow type is supported.\n");
512 printf("Supported flow types:\n");
513 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
514 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
515 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
517 p = flowtype_to_str(i);
521 printf(" user defined %d\n", i);
525 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
526 printf("Max possible number of RXDs per queue: %hu\n",
527 dev_info.rx_desc_lim.nb_max);
528 printf("Min possible number of RXDs per queue: %hu\n",
529 dev_info.rx_desc_lim.nb_min);
530 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
532 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
533 printf("Max possible number of TXDs per queue: %hu\n",
534 dev_info.tx_desc_lim.nb_max);
535 printf("Min possible number of TXDs per queue: %hu\n",
536 dev_info.tx_desc_lim.nb_min);
537 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
541 port_offload_cap_display(portid_t port_id)
543 struct rte_eth_dev *dev;
544 struct rte_eth_dev_info dev_info;
545 static const char *info_border = "************";
547 if (port_id_is_invalid(port_id, ENABLED_WARN))
550 dev = &rte_eth_devices[port_id];
551 rte_eth_dev_info_get(port_id, &dev_info);
553 printf("\n%s Port %d supported offload features: %s\n",
554 info_border, port_id, info_border);
556 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
557 printf("VLAN stripped: ");
558 if (dev->data->dev_conf.rxmode.hw_vlan_strip)
564 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
565 printf("Double VLANs stripped: ");
566 if (dev->data->dev_conf.rxmode.hw_vlan_extend)
572 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
573 printf("RX IPv4 checksum: ");
574 if (dev->data->dev_conf.rxmode.hw_ip_checksum)
580 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
581 printf("RX UDP checksum: ");
582 if (dev->data->dev_conf.rxmode.hw_ip_checksum)
588 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
589 printf("RX TCP checksum: ");
590 if (dev->data->dev_conf.rxmode.hw_ip_checksum)
596 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
597 printf("RX Outer IPv4 checksum: on");
599 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
600 printf("Large receive offload: ");
601 if (dev->data->dev_conf.rxmode.enable_lro)
607 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
608 printf("VLAN insert: ");
609 if (ports[port_id].tx_ol_flags &
610 TESTPMD_TX_OFFLOAD_INSERT_VLAN)
616 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP) {
617 printf("HW timestamp: ");
618 if (dev->data->dev_conf.rxmode.hw_timestamp)
624 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
625 printf("Double VLANs insert: ");
626 if (ports[port_id].tx_ol_flags &
627 TESTPMD_TX_OFFLOAD_INSERT_QINQ)
633 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
634 printf("TX IPv4 checksum: ");
635 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_IP_CKSUM)
641 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
642 printf("TX UDP checksum: ");
643 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_UDP_CKSUM)
649 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
650 printf("TX TCP checksum: ");
651 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_TCP_CKSUM)
657 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
658 printf("TX SCTP checksum: ");
659 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_SCTP_CKSUM)
665 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
666 printf("TX Outer IPv4 checksum: ");
667 if (ports[port_id].tx_ol_flags &
668 TESTPMD_TX_OFFLOAD_OUTER_IP_CKSUM)
674 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
675 printf("TX TCP segmentation: ");
676 if (ports[port_id].tso_segsz != 0)
682 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
683 printf("TX UDP segmentation: ");
684 if (ports[port_id].tso_segsz != 0)
690 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
691 printf("TSO for VXLAN tunnel packet: ");
692 if (ports[port_id].tunnel_tso_segsz)
698 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
699 printf("TSO for GRE tunnel packet: ");
700 if (ports[port_id].tunnel_tso_segsz)
706 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
707 printf("TSO for IPIP tunnel packet: ");
708 if (ports[port_id].tunnel_tso_segsz)
714 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
715 printf("TSO for GENEVE tunnel packet: ");
716 if (ports[port_id].tunnel_tso_segsz)
725 port_id_is_invalid(portid_t port_id, enum print_warning warning)
729 if (port_id == (portid_t)RTE_PORT_ALL)
732 RTE_ETH_FOREACH_DEV(pid)
736 if (warning == ENABLED_WARN)
737 printf("Invalid port %d\n", port_id);
743 vlan_id_is_invalid(uint16_t vlan_id)
747 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
752 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
757 printf("Port register offset 0x%X not aligned on a 4-byte "
762 pci_len = ports[port_id].dev_info.pci_dev->mem_resource[0].len;
763 if (reg_off >= pci_len) {
764 printf("Port %d: register offset %u (0x%X) out of port PCI "
765 "resource (length=%"PRIu64")\n",
766 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
773 reg_bit_pos_is_invalid(uint8_t bit_pos)
777 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
781 #define display_port_and_reg_off(port_id, reg_off) \
782 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
785 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
787 display_port_and_reg_off(port_id, (unsigned)reg_off);
788 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
792 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
797 if (port_id_is_invalid(port_id, ENABLED_WARN))
799 if (port_reg_off_is_invalid(port_id, reg_off))
801 if (reg_bit_pos_is_invalid(bit_x))
803 reg_v = port_id_pci_reg_read(port_id, reg_off);
804 display_port_and_reg_off(port_id, (unsigned)reg_off);
805 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
809 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
810 uint8_t bit1_pos, uint8_t bit2_pos)
816 if (port_id_is_invalid(port_id, ENABLED_WARN))
818 if (port_reg_off_is_invalid(port_id, reg_off))
820 if (reg_bit_pos_is_invalid(bit1_pos))
822 if (reg_bit_pos_is_invalid(bit2_pos))
824 if (bit1_pos > bit2_pos)
825 l_bit = bit2_pos, h_bit = bit1_pos;
827 l_bit = bit1_pos, h_bit = bit2_pos;
829 reg_v = port_id_pci_reg_read(port_id, reg_off);
832 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
833 display_port_and_reg_off(port_id, (unsigned)reg_off);
834 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
835 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
839 port_reg_display(portid_t port_id, uint32_t reg_off)
843 if (port_id_is_invalid(port_id, ENABLED_WARN))
845 if (port_reg_off_is_invalid(port_id, reg_off))
847 reg_v = port_id_pci_reg_read(port_id, reg_off);
848 display_port_reg_value(port_id, reg_off, reg_v);
852 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
857 if (port_id_is_invalid(port_id, ENABLED_WARN))
859 if (port_reg_off_is_invalid(port_id, reg_off))
861 if (reg_bit_pos_is_invalid(bit_pos))
864 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
867 reg_v = port_id_pci_reg_read(port_id, reg_off);
869 reg_v &= ~(1 << bit_pos);
871 reg_v |= (1 << bit_pos);
872 port_id_pci_reg_write(port_id, reg_off, reg_v);
873 display_port_reg_value(port_id, reg_off, reg_v);
877 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
878 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
885 if (port_id_is_invalid(port_id, ENABLED_WARN))
887 if (port_reg_off_is_invalid(port_id, reg_off))
889 if (reg_bit_pos_is_invalid(bit1_pos))
891 if (reg_bit_pos_is_invalid(bit2_pos))
893 if (bit1_pos > bit2_pos)
894 l_bit = bit2_pos, h_bit = bit1_pos;
896 l_bit = bit1_pos, h_bit = bit2_pos;
898 if ((h_bit - l_bit) < 31)
899 max_v = (1 << (h_bit - l_bit + 1)) - 1;
904 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
905 (unsigned)value, (unsigned)value,
906 (unsigned)max_v, (unsigned)max_v);
909 reg_v = port_id_pci_reg_read(port_id, reg_off);
910 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
911 reg_v |= (value << l_bit); /* Set changed bits */
912 port_id_pci_reg_write(port_id, reg_off, reg_v);
913 display_port_reg_value(port_id, reg_off, reg_v);
917 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
919 if (port_id_is_invalid(port_id, ENABLED_WARN))
921 if (port_reg_off_is_invalid(port_id, reg_off))
923 port_id_pci_reg_write(port_id, reg_off, reg_v);
924 display_port_reg_value(port_id, reg_off, reg_v);
928 port_mtu_set(portid_t port_id, uint16_t mtu)
932 if (port_id_is_invalid(port_id, ENABLED_WARN))
934 diag = rte_eth_dev_set_mtu(port_id, mtu);
937 printf("Set MTU failed. diag=%d\n", diag);
940 /* Generic flow management functions. */
942 /** Generate flow_item[] entry. */
943 #define MK_FLOW_ITEM(t, s) \
944 [RTE_FLOW_ITEM_TYPE_ ## t] = { \
949 /** Information about known flow pattern items. */
950 static const struct {
954 MK_FLOW_ITEM(END, 0),
955 MK_FLOW_ITEM(VOID, 0),
956 MK_FLOW_ITEM(INVERT, 0),
957 MK_FLOW_ITEM(ANY, sizeof(struct rte_flow_item_any)),
959 MK_FLOW_ITEM(VF, sizeof(struct rte_flow_item_vf)),
960 MK_FLOW_ITEM(PORT, sizeof(struct rte_flow_item_port)),
961 MK_FLOW_ITEM(RAW, sizeof(struct rte_flow_item_raw)), /* +pattern[] */
962 MK_FLOW_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
963 MK_FLOW_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
964 MK_FLOW_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
965 MK_FLOW_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
966 MK_FLOW_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
967 MK_FLOW_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
968 MK_FLOW_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
969 MK_FLOW_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
970 MK_FLOW_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
971 MK_FLOW_ITEM(E_TAG, sizeof(struct rte_flow_item_e_tag)),
972 MK_FLOW_ITEM(NVGRE, sizeof(struct rte_flow_item_nvgre)),
973 MK_FLOW_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
974 MK_FLOW_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
975 MK_FLOW_ITEM(FUZZY, sizeof(struct rte_flow_item_fuzzy)),
976 MK_FLOW_ITEM(GTP, sizeof(struct rte_flow_item_gtp)),
977 MK_FLOW_ITEM(GTPC, sizeof(struct rte_flow_item_gtp)),
978 MK_FLOW_ITEM(GTPU, sizeof(struct rte_flow_item_gtp)),
981 /** Compute storage space needed by item specification. */
983 flow_item_spec_size(const struct rte_flow_item *item,
984 size_t *size, size_t *pad)
990 switch (item->type) {
992 const struct rte_flow_item_raw *raw;
995 case RTE_FLOW_ITEM_TYPE_RAW:
996 spec.raw = item->spec;
997 *size = offsetof(struct rte_flow_item_raw, pattern) +
998 spec.raw->length * sizeof(*spec.raw->pattern);
1001 *size = flow_item[item->type].size;
1005 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
1008 /** Generate flow_action[] entry. */
1009 #define MK_FLOW_ACTION(t, s) \
1010 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
1015 /** Information about known flow actions. */
1016 static const struct {
1020 MK_FLOW_ACTION(END, 0),
1021 MK_FLOW_ACTION(VOID, 0),
1022 MK_FLOW_ACTION(PASSTHRU, 0),
1023 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
1024 MK_FLOW_ACTION(FLAG, 0),
1025 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
1026 MK_FLOW_ACTION(DROP, 0),
1027 MK_FLOW_ACTION(COUNT, 0),
1028 MK_FLOW_ACTION(DUP, sizeof(struct rte_flow_action_dup)),
1029 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)), /* +queue[] */
1030 MK_FLOW_ACTION(PF, 0),
1031 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
1034 /** Compute storage space needed by action configuration. */
1036 flow_action_conf_size(const struct rte_flow_action *action,
1037 size_t *size, size_t *pad)
1039 if (!action->conf) {
1043 switch (action->type) {
1045 const struct rte_flow_action_rss *rss;
1048 case RTE_FLOW_ACTION_TYPE_RSS:
1049 conf.rss = action->conf;
1050 *size = offsetof(struct rte_flow_action_rss, queue) +
1051 conf.rss->num * sizeof(*conf.rss->queue);
1054 *size = flow_action[action->type].size;
1058 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
1061 /** Generate a port_flow entry from attributes/pattern/actions. */
1062 static struct port_flow *
1063 port_flow_new(const struct rte_flow_attr *attr,
1064 const struct rte_flow_item *pattern,
1065 const struct rte_flow_action *actions)
1067 const struct rte_flow_item *item;
1068 const struct rte_flow_action *action;
1069 struct port_flow *pf = NULL;
1079 pf->pattern = (void *)&pf->data[off1];
1081 struct rte_flow_item *dst = NULL;
1083 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1084 !flow_item[item->type].name)
1087 dst = memcpy(pf->data + off1, item, sizeof(*item));
1088 off1 += sizeof(*item);
1089 flow_item_spec_size(item, &tmp, &pad);
1092 dst->spec = memcpy(pf->data + off2,
1098 dst->last = memcpy(pf->data + off2,
1104 dst->mask = memcpy(pf->data + off2,
1108 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1109 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1110 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1113 pf->actions = (void *)&pf->data[off1];
1115 struct rte_flow_action *dst = NULL;
1117 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1118 !flow_action[action->type].name)
1121 dst = memcpy(pf->data + off1, action, sizeof(*action));
1122 off1 += sizeof(*action);
1123 flow_action_conf_size(action, &tmp, &pad);
1126 dst->conf = memcpy(pf->data + off2,
1130 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1131 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1134 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1135 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1136 pf = calloc(1, tmp + off1 + off2);
1140 *pf = (const struct port_flow){
1141 .size = tmp + off1 + off2,
1144 tmp -= offsetof(struct port_flow, data);
1154 /** Print a message out of a flow error. */
1156 port_flow_complain(struct rte_flow_error *error)
1158 static const char *const errstrlist[] = {
1159 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1160 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1161 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1162 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1163 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1164 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1165 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1166 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1167 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1168 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1169 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1170 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1174 int err = rte_errno;
1176 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1177 !errstrlist[error->type])
1178 errstr = "unknown type";
1180 errstr = errstrlist[error->type];
1181 printf("Caught error type %d (%s): %s%s\n",
1182 error->type, errstr,
1183 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1184 error->cause), buf) : "",
1185 error->message ? error->message : "(no stated reason)");
1189 /** Validate flow rule. */
1191 port_flow_validate(portid_t port_id,
1192 const struct rte_flow_attr *attr,
1193 const struct rte_flow_item *pattern,
1194 const struct rte_flow_action *actions)
1196 struct rte_flow_error error;
1198 /* Poisoning to make sure PMDs update it in case of error. */
1199 memset(&error, 0x11, sizeof(error));
1200 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1201 return port_flow_complain(&error);
1202 printf("Flow rule validated\n");
1206 /** Create flow rule. */
1208 port_flow_create(portid_t port_id,
1209 const struct rte_flow_attr *attr,
1210 const struct rte_flow_item *pattern,
1211 const struct rte_flow_action *actions)
1213 struct rte_flow *flow;
1214 struct rte_port *port;
1215 struct port_flow *pf;
1217 struct rte_flow_error error;
1219 /* Poisoning to make sure PMDs update it in case of error. */
1220 memset(&error, 0x22, sizeof(error));
1221 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1223 return port_flow_complain(&error);
1224 port = &ports[port_id];
1225 if (port->flow_list) {
1226 if (port->flow_list->id == UINT32_MAX) {
1227 printf("Highest rule ID is already assigned, delete"
1229 rte_flow_destroy(port_id, flow, NULL);
1232 id = port->flow_list->id + 1;
1235 pf = port_flow_new(attr, pattern, actions);
1237 int err = rte_errno;
1239 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1240 rte_flow_destroy(port_id, flow, NULL);
1243 pf->next = port->flow_list;
1246 port->flow_list = pf;
1247 printf("Flow rule #%u created\n", pf->id);
1251 /** Destroy a number of flow rules. */
1253 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1255 struct rte_port *port;
1256 struct port_flow **tmp;
1260 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1261 port_id == (portid_t)RTE_PORT_ALL)
1263 port = &ports[port_id];
1264 tmp = &port->flow_list;
1268 for (i = 0; i != n; ++i) {
1269 struct rte_flow_error error;
1270 struct port_flow *pf = *tmp;
1272 if (rule[i] != pf->id)
1275 * Poisoning to make sure PMDs update it in case
1278 memset(&error, 0x33, sizeof(error));
1279 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1280 ret = port_flow_complain(&error);
1283 printf("Flow rule #%u destroyed\n", pf->id);
1289 tmp = &(*tmp)->next;
1295 /** Remove all flow rules. */
1297 port_flow_flush(portid_t port_id)
1299 struct rte_flow_error error;
1300 struct rte_port *port;
1303 /* Poisoning to make sure PMDs update it in case of error. */
1304 memset(&error, 0x44, sizeof(error));
1305 if (rte_flow_flush(port_id, &error)) {
1306 ret = port_flow_complain(&error);
1307 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1308 port_id == (portid_t)RTE_PORT_ALL)
1311 port = &ports[port_id];
1312 while (port->flow_list) {
1313 struct port_flow *pf = port->flow_list->next;
1315 free(port->flow_list);
1316 port->flow_list = pf;
1321 /** Query a flow rule. */
1323 port_flow_query(portid_t port_id, uint32_t rule,
1324 enum rte_flow_action_type action)
1326 struct rte_flow_error error;
1327 struct rte_port *port;
1328 struct port_flow *pf;
1331 struct rte_flow_query_count count;
1334 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1335 port_id == (portid_t)RTE_PORT_ALL)
1337 port = &ports[port_id];
1338 for (pf = port->flow_list; pf; pf = pf->next)
1342 printf("Flow rule #%u not found\n", rule);
1345 if ((unsigned int)action >= RTE_DIM(flow_action) ||
1346 !flow_action[action].name)
1349 name = flow_action[action].name;
1351 case RTE_FLOW_ACTION_TYPE_COUNT:
1354 printf("Cannot query action type %d (%s)\n", action, name);
1357 /* Poisoning to make sure PMDs update it in case of error. */
1358 memset(&error, 0x55, sizeof(error));
1359 memset(&query, 0, sizeof(query));
1360 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1361 return port_flow_complain(&error);
1363 case RTE_FLOW_ACTION_TYPE_COUNT:
1367 " hits: %" PRIu64 "\n"
1368 " bytes: %" PRIu64 "\n",
1370 query.count.hits_set,
1371 query.count.bytes_set,
1376 printf("Cannot display result for action type %d (%s)\n",
1383 /** List flow rules. */
1385 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1387 struct rte_port *port;
1388 struct port_flow *pf;
1389 struct port_flow *list = NULL;
1392 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1393 port_id == (portid_t)RTE_PORT_ALL)
1395 port = &ports[port_id];
1396 if (!port->flow_list)
1398 /* Sort flows by group, priority and ID. */
1399 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1400 struct port_flow **tmp;
1403 /* Filter out unwanted groups. */
1404 for (i = 0; i != n; ++i)
1405 if (pf->attr.group == group[i])
1412 (pf->attr.group > (*tmp)->attr.group ||
1413 (pf->attr.group == (*tmp)->attr.group &&
1414 pf->attr.priority > (*tmp)->attr.priority) ||
1415 (pf->attr.group == (*tmp)->attr.group &&
1416 pf->attr.priority == (*tmp)->attr.priority &&
1417 pf->id > (*tmp)->id)))
1422 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1423 for (pf = list; pf != NULL; pf = pf->tmp) {
1424 const struct rte_flow_item *item = pf->pattern;
1425 const struct rte_flow_action *action = pf->actions;
1427 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c\t",
1431 pf->attr.ingress ? 'i' : '-',
1432 pf->attr.egress ? 'e' : '-');
1433 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1434 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1435 printf("%s ", flow_item[item->type].name);
1439 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1440 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1441 printf(" %s", flow_action[action->type].name);
1448 /** Restrict ingress traffic to the defined flow rules. */
1450 port_flow_isolate(portid_t port_id, int set)
1452 struct rte_flow_error error;
1454 /* Poisoning to make sure PMDs update it in case of error. */
1455 memset(&error, 0x66, sizeof(error));
1456 if (rte_flow_isolate(port_id, set, &error))
1457 return port_flow_complain(&error);
1458 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1460 set ? "now restricted" : "not restricted anymore");
1465 * RX/TX ring descriptors display functions.
1468 rx_queue_id_is_invalid(queueid_t rxq_id)
1470 if (rxq_id < nb_rxq)
1472 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1477 tx_queue_id_is_invalid(queueid_t txq_id)
1479 if (txq_id < nb_txq)
1481 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1486 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1488 if (rxdesc_id < nb_rxd)
1490 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1496 tx_desc_id_is_invalid(uint16_t txdesc_id)
1498 if (txdesc_id < nb_txd)
1500 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1505 static const struct rte_memzone *
1506 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1508 char mz_name[RTE_MEMZONE_NAMESIZE];
1509 const struct rte_memzone *mz;
1511 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1512 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1513 mz = rte_memzone_lookup(mz_name);
1515 printf("%s ring memory zoneof (port %d, queue %d) not"
1516 "found (zone name = %s\n",
1517 ring_name, port_id, q_id, mz_name);
1521 union igb_ring_dword {
1524 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1534 struct igb_ring_desc_32_bytes {
1535 union igb_ring_dword lo_dword;
1536 union igb_ring_dword hi_dword;
1537 union igb_ring_dword resv1;
1538 union igb_ring_dword resv2;
1541 struct igb_ring_desc_16_bytes {
1542 union igb_ring_dword lo_dword;
1543 union igb_ring_dword hi_dword;
1547 ring_rxd_display_dword(union igb_ring_dword dword)
1549 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1550 (unsigned)dword.words.hi);
1554 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1555 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1558 __rte_unused portid_t port_id,
1562 struct igb_ring_desc_16_bytes *ring =
1563 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1564 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1565 struct rte_eth_dev_info dev_info;
1567 memset(&dev_info, 0, sizeof(dev_info));
1568 rte_eth_dev_info_get(port_id, &dev_info);
1569 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1570 /* 32 bytes RX descriptor, i40e only */
1571 struct igb_ring_desc_32_bytes *ring =
1572 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1573 ring[desc_id].lo_dword.dword =
1574 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1575 ring_rxd_display_dword(ring[desc_id].lo_dword);
1576 ring[desc_id].hi_dword.dword =
1577 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1578 ring_rxd_display_dword(ring[desc_id].hi_dword);
1579 ring[desc_id].resv1.dword =
1580 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1581 ring_rxd_display_dword(ring[desc_id].resv1);
1582 ring[desc_id].resv2.dword =
1583 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1584 ring_rxd_display_dword(ring[desc_id].resv2);
1589 /* 16 bytes RX descriptor */
1590 ring[desc_id].lo_dword.dword =
1591 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1592 ring_rxd_display_dword(ring[desc_id].lo_dword);
1593 ring[desc_id].hi_dword.dword =
1594 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1595 ring_rxd_display_dword(ring[desc_id].hi_dword);
1599 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1601 struct igb_ring_desc_16_bytes *ring;
1602 struct igb_ring_desc_16_bytes txd;
1604 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1605 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1606 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1607 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1608 (unsigned)txd.lo_dword.words.lo,
1609 (unsigned)txd.lo_dword.words.hi,
1610 (unsigned)txd.hi_dword.words.lo,
1611 (unsigned)txd.hi_dword.words.hi);
1615 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1617 const struct rte_memzone *rx_mz;
1619 if (port_id_is_invalid(port_id, ENABLED_WARN))
1621 if (rx_queue_id_is_invalid(rxq_id))
1623 if (rx_desc_id_is_invalid(rxd_id))
1625 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1628 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1632 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1634 const struct rte_memzone *tx_mz;
1636 if (port_id_is_invalid(port_id, ENABLED_WARN))
1638 if (tx_queue_id_is_invalid(txq_id))
1640 if (tx_desc_id_is_invalid(txd_id))
1642 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1645 ring_tx_descriptor_display(tx_mz, txd_id);
1649 fwd_lcores_config_display(void)
1653 printf("List of forwarding lcores:");
1654 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1655 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1659 rxtx_config_display(void)
1663 printf(" %s packet forwarding%s packets/burst=%d\n",
1664 cur_fwd_eng->fwd_mode_name,
1665 retry_enabled == 0 ? "" : " with retry",
1668 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1669 printf(" packet len=%u - nb packet segments=%d\n",
1670 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1672 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1673 nb_fwd_lcores, nb_fwd_ports);
1675 RTE_ETH_FOREACH_DEV(pid) {
1676 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf;
1677 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf;
1679 printf(" port %d:\n", (unsigned int)pid);
1680 printf(" CRC stripping %s\n",
1681 ports[pid].dev_conf.rxmode.hw_strip_crc ?
1682 "enabled" : "disabled");
1683 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
1684 nb_rxq, nb_rxd, rx_conf->rx_free_thresh);
1685 printf(" RX threshold registers: pthresh=%d hthresh=%d "
1687 rx_conf->rx_thresh.pthresh,
1688 rx_conf->rx_thresh.hthresh,
1689 rx_conf->rx_thresh.wthresh);
1690 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
1691 nb_txq, nb_txd, tx_conf->tx_free_thresh);
1692 printf(" TX threshold registers: pthresh=%d hthresh=%d "
1694 tx_conf->tx_thresh.pthresh,
1695 tx_conf->tx_thresh.hthresh,
1696 tx_conf->tx_thresh.wthresh);
1697 printf(" TX RS bit threshold=%d - TXQ flags=0x%"PRIx32"\n",
1698 tx_conf->tx_rs_thresh, tx_conf->txq_flags);
1703 port_rss_reta_info(portid_t port_id,
1704 struct rte_eth_rss_reta_entry64 *reta_conf,
1705 uint16_t nb_entries)
1707 uint16_t i, idx, shift;
1710 if (port_id_is_invalid(port_id, ENABLED_WARN))
1713 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1715 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1719 for (i = 0; i < nb_entries; i++) {
1720 idx = i / RTE_RETA_GROUP_SIZE;
1721 shift = i % RTE_RETA_GROUP_SIZE;
1722 if (!(reta_conf[idx].mask & (1ULL << shift)))
1724 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1725 i, reta_conf[idx].reta[shift]);
1730 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1734 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1736 struct rte_eth_rss_conf rss_conf;
1737 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1741 struct rte_eth_dev_info dev_info;
1742 uint8_t hash_key_size;
1744 if (port_id_is_invalid(port_id, ENABLED_WARN))
1747 memset(&dev_info, 0, sizeof(dev_info));
1748 rte_eth_dev_info_get(port_id, &dev_info);
1749 if (dev_info.hash_key_size > 0 &&
1750 dev_info.hash_key_size <= sizeof(rss_key))
1751 hash_key_size = dev_info.hash_key_size;
1753 printf("dev_info did not provide a valid hash key size\n");
1757 rss_conf.rss_hf = 0;
1758 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1759 if (!strcmp(rss_info, rss_type_table[i].str))
1760 rss_conf.rss_hf = rss_type_table[i].rss_type;
1763 /* Get RSS hash key if asked to display it */
1764 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1765 rss_conf.rss_key_len = hash_key_size;
1766 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1770 printf("port index %d invalid\n", port_id);
1773 printf("operation not supported by device\n");
1776 printf("operation failed - diag=%d\n", diag);
1781 rss_hf = rss_conf.rss_hf;
1783 printf("RSS disabled\n");
1786 printf("RSS functions:\n ");
1787 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1788 if (rss_hf & rss_type_table[i].rss_type)
1789 printf("%s ", rss_type_table[i].str);
1794 printf("RSS key:\n");
1795 for (i = 0; i < hash_key_size; i++)
1796 printf("%02X", rss_key[i]);
1801 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1804 struct rte_eth_rss_conf rss_conf;
1808 rss_conf.rss_key = NULL;
1809 rss_conf.rss_key_len = hash_key_len;
1810 rss_conf.rss_hf = 0;
1811 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1812 if (!strcmp(rss_type_table[i].str, rss_type))
1813 rss_conf.rss_hf = rss_type_table[i].rss_type;
1815 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1817 rss_conf.rss_key = hash_key;
1818 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1825 printf("port index %d invalid\n", port_id);
1828 printf("operation not supported by device\n");
1831 printf("operation failed - diag=%d\n", diag);
1837 * Setup forwarding configuration for each logical core.
1840 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1842 streamid_t nb_fs_per_lcore;
1850 nb_fs = cfg->nb_fwd_streams;
1851 nb_fc = cfg->nb_fwd_lcores;
1852 if (nb_fs <= nb_fc) {
1853 nb_fs_per_lcore = 1;
1856 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1857 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1860 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1862 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1863 fwd_lcores[lc_id]->stream_idx = sm_id;
1864 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1865 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1869 * Assign extra remaining streams, if any.
1871 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1872 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1873 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1874 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1875 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1880 fwd_topology_tx_port_get(portid_t rxp)
1882 static int warning_once = 1;
1884 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
1886 switch (port_topology) {
1888 case PORT_TOPOLOGY_PAIRED:
1889 if ((rxp & 0x1) == 0) {
1890 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
1893 printf("\nWarning! port-topology=paired"
1894 " and odd forward ports number,"
1895 " the last port will pair with"
1902 case PORT_TOPOLOGY_CHAINED:
1903 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
1904 case PORT_TOPOLOGY_LOOP:
1910 simple_fwd_config_setup(void)
1916 if (port_topology == PORT_TOPOLOGY_CHAINED ||
1917 port_topology == PORT_TOPOLOGY_LOOP) {
1919 } else if (nb_fwd_ports % 2) {
1920 printf("\nWarning! Cannot handle an odd number of ports "
1921 "with the current port topology. Configuration "
1922 "must be changed to have an even number of ports, "
1923 "or relaunch application with "
1924 "--port-topology=chained\n\n");
1927 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1928 cur_fwd_config.nb_fwd_streams =
1929 (streamid_t) cur_fwd_config.nb_fwd_ports;
1931 /* reinitialize forwarding streams */
1935 * In the simple forwarding test, the number of forwarding cores
1936 * must be lower or equal to the number of forwarding ports.
1938 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1939 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1940 cur_fwd_config.nb_fwd_lcores =
1941 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1942 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1944 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) {
1945 if (port_topology != PORT_TOPOLOGY_LOOP)
1946 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports);
1949 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1950 fwd_streams[i]->rx_queue = 0;
1951 fwd_streams[i]->tx_port = fwd_ports_ids[j];
1952 fwd_streams[i]->tx_queue = 0;
1953 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
1954 fwd_streams[i]->retry_enabled = retry_enabled;
1956 if (port_topology == PORT_TOPOLOGY_PAIRED) {
1957 fwd_streams[j]->rx_port = fwd_ports_ids[j];
1958 fwd_streams[j]->rx_queue = 0;
1959 fwd_streams[j]->tx_port = fwd_ports_ids[i];
1960 fwd_streams[j]->tx_queue = 0;
1961 fwd_streams[j]->peer_addr = fwd_streams[j]->tx_port;
1962 fwd_streams[j]->retry_enabled = retry_enabled;
1968 * For the RSS forwarding test all streams distributed over lcores. Each stream
1969 * being composed of a RX queue to poll on a RX port for input messages,
1970 * associated with a TX queue of a TX port where to send forwarded packets.
1973 rss_fwd_config_setup(void)
1984 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1985 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1986 cur_fwd_config.nb_fwd_streams =
1987 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1989 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1990 cur_fwd_config.nb_fwd_lcores =
1991 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1993 /* reinitialize forwarding streams */
1996 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1998 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
1999 struct fwd_stream *fs;
2001 fs = fwd_streams[sm_id];
2002 txp = fwd_topology_tx_port_get(rxp);
2003 fs->rx_port = fwd_ports_ids[rxp];
2005 fs->tx_port = fwd_ports_ids[txp];
2007 fs->peer_addr = fs->tx_port;
2008 fs->retry_enabled = retry_enabled;
2009 rxq = (queueid_t) (rxq + 1);
2014 * Restart from RX queue 0 on next RX port
2022 * For the DCB forwarding test, each core is assigned on each traffic class.
2024 * Each core is assigned a multi-stream, each stream being composed of
2025 * a RX queue to poll on a RX port for input messages, associated with
2026 * a TX queue of a TX port where to send forwarded packets. All RX and
2027 * TX queues are mapping to the same traffic class.
2028 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2032 dcb_fwd_config_setup(void)
2034 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2035 portid_t txp, rxp = 0;
2036 queueid_t txq, rxq = 0;
2038 uint16_t nb_rx_queue, nb_tx_queue;
2039 uint16_t i, j, k, sm_id = 0;
2042 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2043 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2044 cur_fwd_config.nb_fwd_streams =
2045 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2047 /* reinitialize forwarding streams */
2051 /* get the dcb info on the first RX and TX ports */
2052 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2053 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2055 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2056 fwd_lcores[lc_id]->stream_nb = 0;
2057 fwd_lcores[lc_id]->stream_idx = sm_id;
2058 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2059 /* if the nb_queue is zero, means this tc is
2060 * not enabled on the POOL
2062 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2064 k = fwd_lcores[lc_id]->stream_nb +
2065 fwd_lcores[lc_id]->stream_idx;
2066 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2067 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2068 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2069 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2070 for (j = 0; j < nb_rx_queue; j++) {
2071 struct fwd_stream *fs;
2073 fs = fwd_streams[k + j];
2074 fs->rx_port = fwd_ports_ids[rxp];
2075 fs->rx_queue = rxq + j;
2076 fs->tx_port = fwd_ports_ids[txp];
2077 fs->tx_queue = txq + j % nb_tx_queue;
2078 fs->peer_addr = fs->tx_port;
2079 fs->retry_enabled = retry_enabled;
2081 fwd_lcores[lc_id]->stream_nb +=
2082 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2084 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2087 if (tc < rxp_dcb_info.nb_tcs)
2089 /* Restart from TC 0 on next RX port */
2091 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2093 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2096 if (rxp >= nb_fwd_ports)
2098 /* get the dcb information on next RX and TX ports */
2099 if ((rxp & 0x1) == 0)
2100 txp = (portid_t) (rxp + 1);
2102 txp = (portid_t) (rxp - 1);
2103 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2104 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2109 icmp_echo_config_setup(void)
2116 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2117 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2118 (nb_txq * nb_fwd_ports);
2120 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2121 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2122 cur_fwd_config.nb_fwd_streams =
2123 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2124 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2125 cur_fwd_config.nb_fwd_lcores =
2126 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2127 if (verbose_level > 0) {
2128 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2130 cur_fwd_config.nb_fwd_lcores,
2131 cur_fwd_config.nb_fwd_ports,
2132 cur_fwd_config.nb_fwd_streams);
2135 /* reinitialize forwarding streams */
2137 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2139 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2140 if (verbose_level > 0)
2141 printf(" core=%d: \n", lc_id);
2142 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2143 struct fwd_stream *fs;
2144 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2145 fs->rx_port = fwd_ports_ids[rxp];
2147 fs->tx_port = fs->rx_port;
2149 fs->peer_addr = fs->tx_port;
2150 fs->retry_enabled = retry_enabled;
2151 if (verbose_level > 0)
2152 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2153 sm_id, fs->rx_port, fs->rx_queue,
2155 rxq = (queueid_t) (rxq + 1);
2156 if (rxq == nb_rxq) {
2158 rxp = (portid_t) (rxp + 1);
2165 fwd_config_setup(void)
2167 cur_fwd_config.fwd_eng = cur_fwd_eng;
2168 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2169 icmp_echo_config_setup();
2172 if ((nb_rxq > 1) && (nb_txq > 1)){
2174 dcb_fwd_config_setup();
2176 rss_fwd_config_setup();
2179 simple_fwd_config_setup();
2183 pkt_fwd_config_display(struct fwd_config *cfg)
2185 struct fwd_stream *fs;
2189 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2190 "NUMA support %s, MP over anonymous pages %s\n",
2191 cfg->fwd_eng->fwd_mode_name,
2192 retry_enabled == 0 ? "" : " with retry",
2193 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2194 numa_support == 1 ? "enabled" : "disabled",
2195 mp_anon != 0 ? "enabled" : "disabled");
2198 printf("TX retry num: %u, delay between TX retries: %uus\n",
2199 burst_tx_retry_num, burst_tx_delay_time);
2200 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2201 printf("Logical Core %u (socket %u) forwards packets on "
2203 fwd_lcores_cpuids[lc_id],
2204 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2205 fwd_lcores[lc_id]->stream_nb);
2206 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2207 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2208 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2209 "P=%d/Q=%d (socket %u) ",
2210 fs->rx_port, fs->rx_queue,
2211 ports[fs->rx_port].socket_id,
2212 fs->tx_port, fs->tx_queue,
2213 ports[fs->tx_port].socket_id);
2214 print_ethaddr("peer=",
2215 &peer_eth_addrs[fs->peer_addr]);
2223 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2226 unsigned int lcore_cpuid;
2231 for (i = 0; i < nb_lc; i++) {
2232 lcore_cpuid = lcorelist[i];
2233 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2234 printf("lcore %u not enabled\n", lcore_cpuid);
2237 if (lcore_cpuid == rte_get_master_lcore()) {
2238 printf("lcore %u cannot be masked on for running "
2239 "packet forwarding, which is the master lcore "
2240 "and reserved for command line parsing only\n",
2245 fwd_lcores_cpuids[i] = lcore_cpuid;
2247 if (record_now == 0) {
2251 nb_cfg_lcores = (lcoreid_t) nb_lc;
2252 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2253 printf("previous number of forwarding cores %u - changed to "
2254 "number of configured cores %u\n",
2255 (unsigned int) nb_fwd_lcores, nb_lc);
2256 nb_fwd_lcores = (lcoreid_t) nb_lc;
2263 set_fwd_lcores_mask(uint64_t lcoremask)
2265 unsigned int lcorelist[64];
2269 if (lcoremask == 0) {
2270 printf("Invalid NULL mask of cores\n");
2274 for (i = 0; i < 64; i++) {
2275 if (! ((uint64_t)(1ULL << i) & lcoremask))
2277 lcorelist[nb_lc++] = i;
2279 return set_fwd_lcores_list(lcorelist, nb_lc);
2283 set_fwd_lcores_number(uint16_t nb_lc)
2285 if (nb_lc > nb_cfg_lcores) {
2286 printf("nb fwd cores %u > %u (max. number of configured "
2287 "lcores) - ignored\n",
2288 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2291 nb_fwd_lcores = (lcoreid_t) nb_lc;
2292 printf("Number of forwarding cores set to %u\n",
2293 (unsigned int) nb_fwd_lcores);
2297 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2305 for (i = 0; i < nb_pt; i++) {
2306 port_id = (portid_t) portlist[i];
2307 if (port_id_is_invalid(port_id, ENABLED_WARN))
2310 fwd_ports_ids[i] = port_id;
2312 if (record_now == 0) {
2316 nb_cfg_ports = (portid_t) nb_pt;
2317 if (nb_fwd_ports != (portid_t) nb_pt) {
2318 printf("previous number of forwarding ports %u - changed to "
2319 "number of configured ports %u\n",
2320 (unsigned int) nb_fwd_ports, nb_pt);
2321 nb_fwd_ports = (portid_t) nb_pt;
2326 set_fwd_ports_mask(uint64_t portmask)
2328 unsigned int portlist[64];
2332 if (portmask == 0) {
2333 printf("Invalid NULL mask of ports\n");
2337 RTE_ETH_FOREACH_DEV(i) {
2338 if (! ((uint64_t)(1ULL << i) & portmask))
2340 portlist[nb_pt++] = i;
2342 set_fwd_ports_list(portlist, nb_pt);
2346 set_fwd_ports_number(uint16_t nb_pt)
2348 if (nb_pt > nb_cfg_ports) {
2349 printf("nb fwd ports %u > %u (number of configured "
2350 "ports) - ignored\n",
2351 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2354 nb_fwd_ports = (portid_t) nb_pt;
2355 printf("Number of forwarding ports set to %u\n",
2356 (unsigned int) nb_fwd_ports);
2360 port_is_forwarding(portid_t port_id)
2364 if (port_id_is_invalid(port_id, ENABLED_WARN))
2367 for (i = 0; i < nb_fwd_ports; i++) {
2368 if (fwd_ports_ids[i] == port_id)
2376 set_nb_pkt_per_burst(uint16_t nb)
2378 if (nb > MAX_PKT_BURST) {
2379 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2381 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2384 nb_pkt_per_burst = nb;
2385 printf("Number of packets per burst set to %u\n",
2386 (unsigned int) nb_pkt_per_burst);
2390 tx_split_get_name(enum tx_pkt_split split)
2394 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2395 if (tx_split_name[i].split == split)
2396 return tx_split_name[i].name;
2402 set_tx_pkt_split(const char *name)
2406 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2407 if (strcmp(tx_split_name[i].name, name) == 0) {
2408 tx_pkt_split = tx_split_name[i].split;
2412 printf("unknown value: \"%s\"\n", name);
2416 show_tx_pkt_segments(void)
2422 split = tx_split_get_name(tx_pkt_split);
2424 printf("Number of segments: %u\n", n);
2425 printf("Segment sizes: ");
2426 for (i = 0; i != n - 1; i++)
2427 printf("%hu,", tx_pkt_seg_lengths[i]);
2428 printf("%hu\n", tx_pkt_seg_lengths[i]);
2429 printf("Split packet: %s\n", split);
2433 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2435 uint16_t tx_pkt_len;
2438 if (nb_segs >= (unsigned) nb_txd) {
2439 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2440 nb_segs, (unsigned int) nb_txd);
2445 * Check that each segment length is greater or equal than
2446 * the mbuf data sise.
2447 * Check also that the total packet length is greater or equal than the
2448 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2451 for (i = 0; i < nb_segs; i++) {
2452 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2453 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2454 i, seg_lengths[i], (unsigned) mbuf_data_size);
2457 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2459 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2460 printf("total packet length=%u < %d - give up\n",
2461 (unsigned) tx_pkt_len,
2462 (int)(sizeof(struct ether_hdr) + 20 + 8));
2466 for (i = 0; i < nb_segs; i++)
2467 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2469 tx_pkt_length = tx_pkt_len;
2470 tx_pkt_nb_segs = (uint8_t) nb_segs;
2474 setup_gro(const char *onoff, portid_t port_id)
2476 if (!rte_eth_dev_is_valid_port(port_id)) {
2477 printf("invalid port id %u\n", port_id);
2480 if (test_done == 0) {
2481 printf("Before enable/disable GRO,"
2482 " please stop forwarding first\n");
2485 if (strcmp(onoff, "on") == 0) {
2486 if (gro_ports[port_id].enable != 0) {
2487 printf("Port %u has enabled GRO. Please"
2488 " disable GRO first\n", port_id);
2491 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2492 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2493 gro_ports[port_id].param.max_flow_num =
2494 GRO_DEFAULT_FLOW_NUM;
2495 gro_ports[port_id].param.max_item_per_flow =
2496 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2498 gro_ports[port_id].enable = 1;
2500 if (gro_ports[port_id].enable == 0) {
2501 printf("Port %u has disabled GRO\n", port_id);
2504 gro_ports[port_id].enable = 0;
2509 setup_gro_flush_cycles(uint8_t cycles)
2511 if (test_done == 0) {
2512 printf("Before change flush interval for GRO,"
2513 " please stop forwarding first.\n");
2517 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2518 GRO_DEFAULT_FLUSH_CYCLES) {
2519 printf("The flushing cycle be in the range"
2520 " of 1 to %u. Revert to the default"
2522 GRO_MAX_FLUSH_CYCLES,
2523 GRO_DEFAULT_FLUSH_CYCLES);
2524 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2527 gro_flush_cycles = cycles;
2531 show_gro(portid_t port_id)
2533 struct rte_gro_param *param;
2534 uint32_t max_pkts_num;
2536 param = &gro_ports[port_id].param;
2538 if (!rte_eth_dev_is_valid_port(port_id)) {
2539 printf("Invalid port id %u.\n", port_id);
2542 if (gro_ports[port_id].enable) {
2543 printf("GRO type: TCP/IPv4\n");
2544 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2545 max_pkts_num = param->max_flow_num *
2546 param->max_item_per_flow;
2548 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2549 printf("Max number of packets to perform GRO: %u\n",
2551 printf("Flushing cycles: %u\n", gro_flush_cycles);
2553 printf("Port %u doesn't enable GRO.\n", port_id);
2557 setup_gso(const char *mode, portid_t port_id)
2559 if (!rte_eth_dev_is_valid_port(port_id)) {
2560 printf("invalid port id %u\n", port_id);
2563 if (strcmp(mode, "on") == 0) {
2564 if (test_done == 0) {
2565 printf("before enabling GSO,"
2566 " please stop forwarding first\n");
2569 gso_ports[port_id].enable = 1;
2570 } else if (strcmp(mode, "off") == 0) {
2571 if (test_done == 0) {
2572 printf("before disabling GSO,"
2573 " please stop forwarding first\n");
2576 gso_ports[port_id].enable = 0;
2581 list_pkt_forwarding_modes(void)
2583 static char fwd_modes[128] = "";
2584 const char *separator = "|";
2585 struct fwd_engine *fwd_eng;
2588 if (strlen (fwd_modes) == 0) {
2589 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2590 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2591 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2592 strncat(fwd_modes, separator,
2593 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2595 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2602 list_pkt_forwarding_retry_modes(void)
2604 static char fwd_modes[128] = "";
2605 const char *separator = "|";
2606 struct fwd_engine *fwd_eng;
2609 if (strlen(fwd_modes) == 0) {
2610 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2611 if (fwd_eng == &rx_only_engine)
2613 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2615 strlen(fwd_modes) - 1);
2616 strncat(fwd_modes, separator,
2618 strlen(fwd_modes) - 1);
2620 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2627 set_pkt_forwarding_mode(const char *fwd_mode_name)
2629 struct fwd_engine *fwd_eng;
2633 while ((fwd_eng = fwd_engines[i]) != NULL) {
2634 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2635 printf("Set %s packet forwarding mode%s\n",
2637 retry_enabled == 0 ? "" : " with retry");
2638 cur_fwd_eng = fwd_eng;
2643 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2647 set_verbose_level(uint16_t vb_level)
2649 printf("Change verbose level from %u to %u\n",
2650 (unsigned int) verbose_level, (unsigned int) vb_level);
2651 verbose_level = vb_level;
2655 vlan_extend_set(portid_t port_id, int on)
2660 if (port_id_is_invalid(port_id, ENABLED_WARN))
2663 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2666 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2668 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2670 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2672 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2673 "diag=%d\n", port_id, on, diag);
2677 rx_vlan_strip_set(portid_t port_id, int on)
2682 if (port_id_is_invalid(port_id, ENABLED_WARN))
2685 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2688 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2690 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2692 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2694 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2695 "diag=%d\n", port_id, on, diag);
2699 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2703 if (port_id_is_invalid(port_id, ENABLED_WARN))
2706 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2708 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2709 "diag=%d\n", port_id, queue_id, on, diag);
2713 rx_vlan_filter_set(portid_t port_id, int on)
2718 if (port_id_is_invalid(port_id, ENABLED_WARN))
2721 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2724 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2726 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2728 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2730 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2731 "diag=%d\n", port_id, on, diag);
2735 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2739 if (port_id_is_invalid(port_id, ENABLED_WARN))
2741 if (vlan_id_is_invalid(vlan_id))
2743 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2746 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2748 port_id, vlan_id, on, diag);
2753 rx_vlan_all_filter_set(portid_t port_id, int on)
2757 if (port_id_is_invalid(port_id, ENABLED_WARN))
2759 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2760 if (rx_vft_set(port_id, vlan_id, on))
2766 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2770 if (port_id_is_invalid(port_id, ENABLED_WARN))
2773 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2777 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2779 port_id, vlan_type, tp_id, diag);
2783 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2786 if (port_id_is_invalid(port_id, ENABLED_WARN))
2788 if (vlan_id_is_invalid(vlan_id))
2791 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2792 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2793 printf("Error, as QinQ has been enabled.\n");
2797 tx_vlan_reset(port_id);
2798 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_VLAN;
2799 ports[port_id].tx_vlan_id = vlan_id;
2803 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2806 if (port_id_is_invalid(port_id, ENABLED_WARN))
2808 if (vlan_id_is_invalid(vlan_id))
2810 if (vlan_id_is_invalid(vlan_id_outer))
2813 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2814 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2815 printf("Error, as QinQ hasn't been enabled.\n");
2819 tx_vlan_reset(port_id);
2820 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_QINQ;
2821 ports[port_id].tx_vlan_id = vlan_id;
2822 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2826 tx_vlan_reset(portid_t port_id)
2828 if (port_id_is_invalid(port_id, ENABLED_WARN))
2830 ports[port_id].tx_ol_flags &= ~(TESTPMD_TX_OFFLOAD_INSERT_VLAN |
2831 TESTPMD_TX_OFFLOAD_INSERT_QINQ);
2832 ports[port_id].tx_vlan_id = 0;
2833 ports[port_id].tx_vlan_id_outer = 0;
2837 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2839 if (port_id_is_invalid(port_id, ENABLED_WARN))
2842 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2846 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2849 uint8_t existing_mapping_found = 0;
2851 if (port_id_is_invalid(port_id, ENABLED_WARN))
2854 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2857 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2858 printf("map_value not in required range 0..%d\n",
2859 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
2863 if (!is_rx) { /*then tx*/
2864 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
2865 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
2866 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
2867 tx_queue_stats_mappings[i].stats_counter_id = map_value;
2868 existing_mapping_found = 1;
2872 if (!existing_mapping_found) { /* A new additional mapping... */
2873 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
2874 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
2875 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
2876 nb_tx_queue_stats_mappings++;
2880 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
2881 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
2882 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
2883 rx_queue_stats_mappings[i].stats_counter_id = map_value;
2884 existing_mapping_found = 1;
2888 if (!existing_mapping_found) { /* A new additional mapping... */
2889 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
2890 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
2891 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
2892 nb_rx_queue_stats_mappings++;
2898 set_xstats_hide_zero(uint8_t on_off)
2900 xstats_hide_zero = on_off;
2904 print_fdir_mask(struct rte_eth_fdir_masks *mask)
2906 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
2908 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2909 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
2910 " tunnel_id: 0x%08x",
2911 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
2912 rte_be_to_cpu_32(mask->tunnel_id_mask));
2913 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
2914 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
2915 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
2916 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
2918 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
2919 rte_be_to_cpu_16(mask->src_port_mask),
2920 rte_be_to_cpu_16(mask->dst_port_mask));
2922 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2923 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
2924 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
2925 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
2926 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
2928 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2929 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
2930 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
2931 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
2932 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
2939 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2941 struct rte_eth_flex_payload_cfg *cfg;
2944 for (i = 0; i < flex_conf->nb_payloads; i++) {
2945 cfg = &flex_conf->flex_set[i];
2946 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
2948 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
2949 printf("\n L2_PAYLOAD: ");
2950 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
2951 printf("\n L3_PAYLOAD: ");
2952 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
2953 printf("\n L4_PAYLOAD: ");
2955 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
2956 for (j = 0; j < num; j++)
2957 printf(" %-5u", cfg->src_offset[j]);
2963 flowtype_to_str(uint16_t flow_type)
2965 struct flow_type_info {
2971 static struct flow_type_info flowtype_str_table[] = {
2972 {"raw", RTE_ETH_FLOW_RAW},
2973 {"ipv4", RTE_ETH_FLOW_IPV4},
2974 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
2975 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
2976 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
2977 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
2978 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
2979 {"ipv6", RTE_ETH_FLOW_IPV6},
2980 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
2981 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
2982 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
2983 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
2984 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
2985 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
2986 {"port", RTE_ETH_FLOW_PORT},
2987 {"vxlan", RTE_ETH_FLOW_VXLAN},
2988 {"geneve", RTE_ETH_FLOW_GENEVE},
2989 {"nvgre", RTE_ETH_FLOW_NVGRE},
2992 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
2993 if (flowtype_str_table[i].ftype == flow_type)
2994 return flowtype_str_table[i].str;
3001 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
3003 struct rte_eth_fdir_flex_mask *mask;
3007 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
3008 mask = &flex_conf->flex_mask[i];
3009 p = flowtype_to_str(mask->flow_type);
3010 printf("\n %s:\t", p ? p : "unknown");
3011 for (j = 0; j < num; j++)
3012 printf(" %02x", mask->mask[j]);
3018 print_fdir_flow_type(uint32_t flow_types_mask)
3023 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
3024 if (!(flow_types_mask & (1 << i)))
3026 p = flowtype_to_str(i);
3036 fdir_get_infos(portid_t port_id)
3038 struct rte_eth_fdir_stats fdir_stat;
3039 struct rte_eth_fdir_info fdir_info;
3042 static const char *fdir_stats_border = "########################";
3044 if (port_id_is_invalid(port_id, ENABLED_WARN))
3046 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3048 printf("\n FDIR is not supported on port %-2d\n",
3053 memset(&fdir_info, 0, sizeof(fdir_info));
3054 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3055 RTE_ETH_FILTER_INFO, &fdir_info);
3056 memset(&fdir_stat, 0, sizeof(fdir_stat));
3057 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3058 RTE_ETH_FILTER_STATS, &fdir_stat);
3059 printf("\n %s FDIR infos for port %-2d %s\n",
3060 fdir_stats_border, port_id, fdir_stats_border);
3062 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3063 printf(" PERFECT\n");
3064 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3065 printf(" PERFECT-MAC-VLAN\n");
3066 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3067 printf(" PERFECT-TUNNEL\n");
3068 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3069 printf(" SIGNATURE\n");
3071 printf(" DISABLE\n");
3072 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3073 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3074 printf(" SUPPORTED FLOW TYPE: ");
3075 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3077 printf(" FLEX PAYLOAD INFO:\n");
3078 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3079 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3080 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3081 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3082 fdir_info.flex_payload_unit,
3083 fdir_info.max_flex_payload_segment_num,
3084 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3086 print_fdir_mask(&fdir_info.mask);
3087 if (fdir_info.flex_conf.nb_payloads > 0) {
3088 printf(" FLEX PAYLOAD SRC OFFSET:");
3089 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3091 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3092 printf(" FLEX MASK CFG:");
3093 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3095 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3096 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3097 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3098 fdir_info.guarant_spc, fdir_info.best_spc);
3099 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3100 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3101 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3102 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3103 fdir_stat.collision, fdir_stat.free,
3104 fdir_stat.maxhash, fdir_stat.maxlen,
3105 fdir_stat.add, fdir_stat.remove,
3106 fdir_stat.f_add, fdir_stat.f_remove);
3107 printf(" %s############################%s\n",
3108 fdir_stats_border, fdir_stats_border);
3112 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3114 struct rte_port *port;
3115 struct rte_eth_fdir_flex_conf *flex_conf;
3118 port = &ports[port_id];
3119 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3120 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3121 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3126 if (i >= RTE_ETH_FLOW_MAX) {
3127 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3128 idx = flex_conf->nb_flexmasks;
3129 flex_conf->nb_flexmasks++;
3131 printf("The flex mask table is full. Can not set flex"
3132 " mask for flow_type(%u).", cfg->flow_type);
3136 rte_memcpy(&flex_conf->flex_mask[idx],
3138 sizeof(struct rte_eth_fdir_flex_mask));
3142 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3144 struct rte_port *port;
3145 struct rte_eth_fdir_flex_conf *flex_conf;
3148 port = &ports[port_id];
3149 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3150 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3151 if (cfg->type == flex_conf->flex_set[i].type) {
3156 if (i >= RTE_ETH_PAYLOAD_MAX) {
3157 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3158 idx = flex_conf->nb_payloads;
3159 flex_conf->nb_payloads++;
3161 printf("The flex payload table is full. Can not set"
3162 " flex payload for type(%u).", cfg->type);
3166 rte_memcpy(&flex_conf->flex_set[idx],
3168 sizeof(struct rte_eth_flex_payload_cfg));
3173 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3175 #ifdef RTE_LIBRTE_IXGBE_PMD
3179 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3181 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3185 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3186 is_rx ? "rx" : "tx", port_id, diag);
3189 printf("VF %s setting not supported for port %d\n",
3190 is_rx ? "Rx" : "Tx", port_id);
3196 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3199 struct rte_eth_link link;
3201 if (port_id_is_invalid(port_id, ENABLED_WARN))
3203 rte_eth_link_get_nowait(port_id, &link);
3204 if (rate > link.link_speed) {
3205 printf("Invalid rate value:%u bigger than link speed: %u\n",
3206 rate, link.link_speed);
3209 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3212 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3218 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3220 int diag = -ENOTSUP;
3224 RTE_SET_USED(q_msk);
3226 #ifdef RTE_LIBRTE_IXGBE_PMD
3227 if (diag == -ENOTSUP)
3228 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3231 #ifdef RTE_LIBRTE_BNXT_PMD
3232 if (diag == -ENOTSUP)
3233 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3238 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3244 * Functions to manage the set of filtered Multicast MAC addresses.
3246 * A pool of filtered multicast MAC addresses is associated with each port.
3247 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3248 * The address of the pool and the number of valid multicast MAC addresses
3249 * recorded in the pool are stored in the fields "mc_addr_pool" and
3250 * "mc_addr_nb" of the "rte_port" data structure.
3252 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3253 * to be supplied a contiguous array of multicast MAC addresses.
3254 * To comply with this constraint, the set of multicast addresses recorded
3255 * into the pool are systematically compacted at the beginning of the pool.
3256 * Hence, when a multicast address is removed from the pool, all following
3257 * addresses, if any, are copied back to keep the set contiguous.
3259 #define MCAST_POOL_INC 32
3262 mcast_addr_pool_extend(struct rte_port *port)
3264 struct ether_addr *mc_pool;
3265 size_t mc_pool_size;
3268 * If a free entry is available at the end of the pool, just
3269 * increment the number of recorded multicast addresses.
3271 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3277 * [re]allocate a pool with MCAST_POOL_INC more entries.
3278 * The previous test guarantees that port->mc_addr_nb is a multiple
3279 * of MCAST_POOL_INC.
3281 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3283 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3285 if (mc_pool == NULL) {
3286 printf("allocation of pool of %u multicast addresses failed\n",
3287 port->mc_addr_nb + MCAST_POOL_INC);
3291 port->mc_addr_pool = mc_pool;
3298 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3301 if (addr_idx == port->mc_addr_nb) {
3302 /* No need to recompact the set of multicast addressses. */
3303 if (port->mc_addr_nb == 0) {
3304 /* free the pool of multicast addresses. */
3305 free(port->mc_addr_pool);
3306 port->mc_addr_pool = NULL;
3310 memmove(&port->mc_addr_pool[addr_idx],
3311 &port->mc_addr_pool[addr_idx + 1],
3312 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3316 eth_port_multicast_addr_list_set(portid_t port_id)
3318 struct rte_port *port;
3321 port = &ports[port_id];
3322 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3326 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3327 port->mc_addr_nb, port_id, -diag);
3331 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3333 struct rte_port *port;
3336 if (port_id_is_invalid(port_id, ENABLED_WARN))
3339 port = &ports[port_id];
3342 * Check that the added multicast MAC address is not already recorded
3343 * in the pool of multicast addresses.
3345 for (i = 0; i < port->mc_addr_nb; i++) {
3346 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3347 printf("multicast address already filtered by port\n");
3352 if (mcast_addr_pool_extend(port) != 0)
3354 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3355 eth_port_multicast_addr_list_set(port_id);
3359 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3361 struct rte_port *port;
3364 if (port_id_is_invalid(port_id, ENABLED_WARN))
3367 port = &ports[port_id];
3370 * Search the pool of multicast MAC addresses for the removed address.
3372 for (i = 0; i < port->mc_addr_nb; i++) {
3373 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3376 if (i == port->mc_addr_nb) {
3377 printf("multicast address not filtered by port %d\n", port_id);
3381 mcast_addr_pool_remove(port, i);
3382 eth_port_multicast_addr_list_set(port_id);
3386 port_dcb_info_display(portid_t port_id)
3388 struct rte_eth_dcb_info dcb_info;
3391 static const char *border = "================";
3393 if (port_id_is_invalid(port_id, ENABLED_WARN))
3396 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3398 printf("\n Failed to get dcb infos on port %-2d\n",
3402 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3403 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3405 for (i = 0; i < dcb_info.nb_tcs; i++)
3407 printf("\n Priority : ");
3408 for (i = 0; i < dcb_info.nb_tcs; i++)
3409 printf("\t%4d", dcb_info.prio_tc[i]);
3410 printf("\n BW percent :");
3411 for (i = 0; i < dcb_info.nb_tcs; i++)
3412 printf("\t%4d%%", dcb_info.tc_bws[i]);
3413 printf("\n RXQ base : ");
3414 for (i = 0; i < dcb_info.nb_tcs; i++)
3415 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3416 printf("\n RXQ number :");
3417 for (i = 0; i < dcb_info.nb_tcs; i++)
3418 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3419 printf("\n TXQ base : ");
3420 for (i = 0; i < dcb_info.nb_tcs; i++)
3421 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3422 printf("\n TXQ number :");
3423 for (i = 0; i < dcb_info.nb_tcs; i++)
3424 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3429 open_ddp_package_file(const char *file_path, uint32_t *size)
3431 int fd = open(file_path, O_RDONLY);
3433 uint8_t *buf = NULL;
3441 printf("%s: Failed to open %s\n", __func__, file_path);
3445 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3447 printf("%s: File operations failed\n", __func__);
3451 pkg_size = st_buf.st_size;
3454 printf("%s: File operations failed\n", __func__);
3458 buf = (uint8_t *)malloc(pkg_size);
3461 printf("%s: Failed to malloc memory\n", __func__);
3465 ret = read(fd, buf, pkg_size);
3468 printf("%s: File read operation failed\n", __func__);
3469 close_ddp_package_file(buf);
3482 save_ddp_package_file(const char *file_path, uint8_t *buf, uint32_t size)
3484 FILE *fh = fopen(file_path, "wb");
3487 printf("%s: Failed to open %s\n", __func__, file_path);
3491 if (fwrite(buf, 1, size, fh) != size) {
3493 printf("%s: File write operation failed\n", __func__);
3503 close_ddp_package_file(uint8_t *buf)
3514 port_queue_region_info_display(portid_t port_id, void *buf)
3516 #ifdef RTE_LIBRTE_I40E_PMD
3518 struct rte_pmd_i40e_queue_regions *info =
3519 (struct rte_pmd_i40e_queue_regions *)buf;
3520 static const char *queue_region_info_stats_border = "-------";
3522 if (!info->queue_region_number)
3523 printf("there is no region has been set before");
3525 printf("\n %s All queue region info for port=%2d %s",
3526 queue_region_info_stats_border, port_id,
3527 queue_region_info_stats_border);
3528 printf("\n queue_region_number: %-14u \n",
3529 info->queue_region_number);
3531 for (i = 0; i < info->queue_region_number; i++) {
3532 printf("\n region_id: %-14u queue_number: %-14u "
3533 "queue_start_index: %-14u \n",
3534 info->region[i].region_id,
3535 info->region[i].queue_num,
3536 info->region[i].queue_start_index);
3538 printf(" user_priority_num is %-14u :",
3539 info->region[i].user_priority_num);
3540 for (j = 0; j < info->region[i].user_priority_num; j++)
3541 printf(" %-14u ", info->region[i].user_priority[j]);
3543 printf("\n flowtype_num is %-14u :",
3544 info->region[i].flowtype_num);
3545 for (j = 0; j < info->region[i].flowtype_num; j++)
3546 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3549 RTE_SET_USED(port_id);