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)
727 if (port_id == (portid_t)RTE_PORT_ALL)
730 if (rte_eth_dev_is_valid_port(port_id))
733 if (warning == ENABLED_WARN)
734 printf("Invalid port %d\n", port_id);
740 vlan_id_is_invalid(uint16_t vlan_id)
744 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
749 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
754 printf("Port register offset 0x%X not aligned on a 4-byte "
759 pci_len = ports[port_id].dev_info.pci_dev->mem_resource[0].len;
760 if (reg_off >= pci_len) {
761 printf("Port %d: register offset %u (0x%X) out of port PCI "
762 "resource (length=%"PRIu64")\n",
763 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
770 reg_bit_pos_is_invalid(uint8_t bit_pos)
774 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
778 #define display_port_and_reg_off(port_id, reg_off) \
779 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
782 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
784 display_port_and_reg_off(port_id, (unsigned)reg_off);
785 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
789 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
794 if (port_id_is_invalid(port_id, ENABLED_WARN))
796 if (port_reg_off_is_invalid(port_id, reg_off))
798 if (reg_bit_pos_is_invalid(bit_x))
800 reg_v = port_id_pci_reg_read(port_id, reg_off);
801 display_port_and_reg_off(port_id, (unsigned)reg_off);
802 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
806 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
807 uint8_t bit1_pos, uint8_t bit2_pos)
813 if (port_id_is_invalid(port_id, ENABLED_WARN))
815 if (port_reg_off_is_invalid(port_id, reg_off))
817 if (reg_bit_pos_is_invalid(bit1_pos))
819 if (reg_bit_pos_is_invalid(bit2_pos))
821 if (bit1_pos > bit2_pos)
822 l_bit = bit2_pos, h_bit = bit1_pos;
824 l_bit = bit1_pos, h_bit = bit2_pos;
826 reg_v = port_id_pci_reg_read(port_id, reg_off);
829 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
830 display_port_and_reg_off(port_id, (unsigned)reg_off);
831 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
832 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
836 port_reg_display(portid_t port_id, uint32_t reg_off)
840 if (port_id_is_invalid(port_id, ENABLED_WARN))
842 if (port_reg_off_is_invalid(port_id, reg_off))
844 reg_v = port_id_pci_reg_read(port_id, reg_off);
845 display_port_reg_value(port_id, reg_off, reg_v);
849 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
854 if (port_id_is_invalid(port_id, ENABLED_WARN))
856 if (port_reg_off_is_invalid(port_id, reg_off))
858 if (reg_bit_pos_is_invalid(bit_pos))
861 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
864 reg_v = port_id_pci_reg_read(port_id, reg_off);
866 reg_v &= ~(1 << bit_pos);
868 reg_v |= (1 << bit_pos);
869 port_id_pci_reg_write(port_id, reg_off, reg_v);
870 display_port_reg_value(port_id, reg_off, reg_v);
874 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
875 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
882 if (port_id_is_invalid(port_id, ENABLED_WARN))
884 if (port_reg_off_is_invalid(port_id, reg_off))
886 if (reg_bit_pos_is_invalid(bit1_pos))
888 if (reg_bit_pos_is_invalid(bit2_pos))
890 if (bit1_pos > bit2_pos)
891 l_bit = bit2_pos, h_bit = bit1_pos;
893 l_bit = bit1_pos, h_bit = bit2_pos;
895 if ((h_bit - l_bit) < 31)
896 max_v = (1 << (h_bit - l_bit + 1)) - 1;
901 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
902 (unsigned)value, (unsigned)value,
903 (unsigned)max_v, (unsigned)max_v);
906 reg_v = port_id_pci_reg_read(port_id, reg_off);
907 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
908 reg_v |= (value << l_bit); /* Set changed bits */
909 port_id_pci_reg_write(port_id, reg_off, reg_v);
910 display_port_reg_value(port_id, reg_off, reg_v);
914 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
916 if (port_id_is_invalid(port_id, ENABLED_WARN))
918 if (port_reg_off_is_invalid(port_id, reg_off))
920 port_id_pci_reg_write(port_id, reg_off, reg_v);
921 display_port_reg_value(port_id, reg_off, reg_v);
925 port_mtu_set(portid_t port_id, uint16_t mtu)
929 if (port_id_is_invalid(port_id, ENABLED_WARN))
931 diag = rte_eth_dev_set_mtu(port_id, mtu);
934 printf("Set MTU failed. diag=%d\n", diag);
937 /* Generic flow management functions. */
939 /** Generate flow_item[] entry. */
940 #define MK_FLOW_ITEM(t, s) \
941 [RTE_FLOW_ITEM_TYPE_ ## t] = { \
946 /** Information about known flow pattern items. */
947 static const struct {
951 MK_FLOW_ITEM(END, 0),
952 MK_FLOW_ITEM(VOID, 0),
953 MK_FLOW_ITEM(INVERT, 0),
954 MK_FLOW_ITEM(ANY, sizeof(struct rte_flow_item_any)),
956 MK_FLOW_ITEM(VF, sizeof(struct rte_flow_item_vf)),
957 MK_FLOW_ITEM(PORT, sizeof(struct rte_flow_item_port)),
958 MK_FLOW_ITEM(RAW, sizeof(struct rte_flow_item_raw)), /* +pattern[] */
959 MK_FLOW_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
960 MK_FLOW_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
961 MK_FLOW_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
962 MK_FLOW_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
963 MK_FLOW_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
964 MK_FLOW_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
965 MK_FLOW_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
966 MK_FLOW_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
967 MK_FLOW_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
968 MK_FLOW_ITEM(E_TAG, sizeof(struct rte_flow_item_e_tag)),
969 MK_FLOW_ITEM(NVGRE, sizeof(struct rte_flow_item_nvgre)),
970 MK_FLOW_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
971 MK_FLOW_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
972 MK_FLOW_ITEM(FUZZY, sizeof(struct rte_flow_item_fuzzy)),
973 MK_FLOW_ITEM(GTP, sizeof(struct rte_flow_item_gtp)),
974 MK_FLOW_ITEM(GTPC, sizeof(struct rte_flow_item_gtp)),
975 MK_FLOW_ITEM(GTPU, sizeof(struct rte_flow_item_gtp)),
978 /** Compute storage space needed by item specification. */
980 flow_item_spec_size(const struct rte_flow_item *item,
981 size_t *size, size_t *pad)
987 switch (item->type) {
989 const struct rte_flow_item_raw *raw;
992 case RTE_FLOW_ITEM_TYPE_RAW:
993 spec.raw = item->spec;
994 *size = offsetof(struct rte_flow_item_raw, pattern) +
995 spec.raw->length * sizeof(*spec.raw->pattern);
998 *size = flow_item[item->type].size;
1002 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
1005 /** Generate flow_action[] entry. */
1006 #define MK_FLOW_ACTION(t, s) \
1007 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
1012 /** Information about known flow actions. */
1013 static const struct {
1017 MK_FLOW_ACTION(END, 0),
1018 MK_FLOW_ACTION(VOID, 0),
1019 MK_FLOW_ACTION(PASSTHRU, 0),
1020 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
1021 MK_FLOW_ACTION(FLAG, 0),
1022 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
1023 MK_FLOW_ACTION(DROP, 0),
1024 MK_FLOW_ACTION(COUNT, 0),
1025 MK_FLOW_ACTION(DUP, sizeof(struct rte_flow_action_dup)),
1026 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)), /* +queue[] */
1027 MK_FLOW_ACTION(PF, 0),
1028 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
1031 /** Compute storage space needed by action configuration. */
1033 flow_action_conf_size(const struct rte_flow_action *action,
1034 size_t *size, size_t *pad)
1036 if (!action->conf) {
1040 switch (action->type) {
1042 const struct rte_flow_action_rss *rss;
1045 case RTE_FLOW_ACTION_TYPE_RSS:
1046 conf.rss = action->conf;
1047 *size = offsetof(struct rte_flow_action_rss, queue) +
1048 conf.rss->num * sizeof(*conf.rss->queue);
1051 *size = flow_action[action->type].size;
1055 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
1058 /** Generate a port_flow entry from attributes/pattern/actions. */
1059 static struct port_flow *
1060 port_flow_new(const struct rte_flow_attr *attr,
1061 const struct rte_flow_item *pattern,
1062 const struct rte_flow_action *actions)
1064 const struct rte_flow_item *item;
1065 const struct rte_flow_action *action;
1066 struct port_flow *pf = NULL;
1076 pf->pattern = (void *)&pf->data[off1];
1078 struct rte_flow_item *dst = NULL;
1080 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1081 !flow_item[item->type].name)
1084 dst = memcpy(pf->data + off1, item, sizeof(*item));
1085 off1 += sizeof(*item);
1086 flow_item_spec_size(item, &tmp, &pad);
1089 dst->spec = memcpy(pf->data + off2,
1095 dst->last = memcpy(pf->data + off2,
1101 dst->mask = memcpy(pf->data + off2,
1105 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1106 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1107 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1110 pf->actions = (void *)&pf->data[off1];
1112 struct rte_flow_action *dst = NULL;
1114 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1115 !flow_action[action->type].name)
1118 dst = memcpy(pf->data + off1, action, sizeof(*action));
1119 off1 += sizeof(*action);
1120 flow_action_conf_size(action, &tmp, &pad);
1123 dst->conf = memcpy(pf->data + off2,
1127 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1128 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1131 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1132 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1133 pf = calloc(1, tmp + off1 + off2);
1137 *pf = (const struct port_flow){
1138 .size = tmp + off1 + off2,
1141 tmp -= offsetof(struct port_flow, data);
1151 /** Print a message out of a flow error. */
1153 port_flow_complain(struct rte_flow_error *error)
1155 static const char *const errstrlist[] = {
1156 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1157 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1158 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1159 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1160 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1161 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1162 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1163 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1164 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1165 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1166 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1167 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1171 int err = rte_errno;
1173 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1174 !errstrlist[error->type])
1175 errstr = "unknown type";
1177 errstr = errstrlist[error->type];
1178 printf("Caught error type %d (%s): %s%s\n",
1179 error->type, errstr,
1180 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1181 error->cause), buf) : "",
1182 error->message ? error->message : "(no stated reason)");
1186 /** Validate flow rule. */
1188 port_flow_validate(portid_t port_id,
1189 const struct rte_flow_attr *attr,
1190 const struct rte_flow_item *pattern,
1191 const struct rte_flow_action *actions)
1193 struct rte_flow_error error;
1195 /* Poisoning to make sure PMDs update it in case of error. */
1196 memset(&error, 0x11, sizeof(error));
1197 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1198 return port_flow_complain(&error);
1199 printf("Flow rule validated\n");
1203 /** Create flow rule. */
1205 port_flow_create(portid_t port_id,
1206 const struct rte_flow_attr *attr,
1207 const struct rte_flow_item *pattern,
1208 const struct rte_flow_action *actions)
1210 struct rte_flow *flow;
1211 struct rte_port *port;
1212 struct port_flow *pf;
1214 struct rte_flow_error error;
1216 /* Poisoning to make sure PMDs update it in case of error. */
1217 memset(&error, 0x22, sizeof(error));
1218 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1220 return port_flow_complain(&error);
1221 port = &ports[port_id];
1222 if (port->flow_list) {
1223 if (port->flow_list->id == UINT32_MAX) {
1224 printf("Highest rule ID is already assigned, delete"
1226 rte_flow_destroy(port_id, flow, NULL);
1229 id = port->flow_list->id + 1;
1232 pf = port_flow_new(attr, pattern, actions);
1234 int err = rte_errno;
1236 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1237 rte_flow_destroy(port_id, flow, NULL);
1240 pf->next = port->flow_list;
1243 port->flow_list = pf;
1244 printf("Flow rule #%u created\n", pf->id);
1248 /** Destroy a number of flow rules. */
1250 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1252 struct rte_port *port;
1253 struct port_flow **tmp;
1257 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1258 port_id == (portid_t)RTE_PORT_ALL)
1260 port = &ports[port_id];
1261 tmp = &port->flow_list;
1265 for (i = 0; i != n; ++i) {
1266 struct rte_flow_error error;
1267 struct port_flow *pf = *tmp;
1269 if (rule[i] != pf->id)
1272 * Poisoning to make sure PMDs update it in case
1275 memset(&error, 0x33, sizeof(error));
1276 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1277 ret = port_flow_complain(&error);
1280 printf("Flow rule #%u destroyed\n", pf->id);
1286 tmp = &(*tmp)->next;
1292 /** Remove all flow rules. */
1294 port_flow_flush(portid_t port_id)
1296 struct rte_flow_error error;
1297 struct rte_port *port;
1300 /* Poisoning to make sure PMDs update it in case of error. */
1301 memset(&error, 0x44, sizeof(error));
1302 if (rte_flow_flush(port_id, &error)) {
1303 ret = port_flow_complain(&error);
1304 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1305 port_id == (portid_t)RTE_PORT_ALL)
1308 port = &ports[port_id];
1309 while (port->flow_list) {
1310 struct port_flow *pf = port->flow_list->next;
1312 free(port->flow_list);
1313 port->flow_list = pf;
1318 /** Query a flow rule. */
1320 port_flow_query(portid_t port_id, uint32_t rule,
1321 enum rte_flow_action_type action)
1323 struct rte_flow_error error;
1324 struct rte_port *port;
1325 struct port_flow *pf;
1328 struct rte_flow_query_count count;
1331 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1332 port_id == (portid_t)RTE_PORT_ALL)
1334 port = &ports[port_id];
1335 for (pf = port->flow_list; pf; pf = pf->next)
1339 printf("Flow rule #%u not found\n", rule);
1342 if ((unsigned int)action >= RTE_DIM(flow_action) ||
1343 !flow_action[action].name)
1346 name = flow_action[action].name;
1348 case RTE_FLOW_ACTION_TYPE_COUNT:
1351 printf("Cannot query action type %d (%s)\n", action, name);
1354 /* Poisoning to make sure PMDs update it in case of error. */
1355 memset(&error, 0x55, sizeof(error));
1356 memset(&query, 0, sizeof(query));
1357 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1358 return port_flow_complain(&error);
1360 case RTE_FLOW_ACTION_TYPE_COUNT:
1364 " hits: %" PRIu64 "\n"
1365 " bytes: %" PRIu64 "\n",
1367 query.count.hits_set,
1368 query.count.bytes_set,
1373 printf("Cannot display result for action type %d (%s)\n",
1380 /** List flow rules. */
1382 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1384 struct rte_port *port;
1385 struct port_flow *pf;
1386 struct port_flow *list = NULL;
1389 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1390 port_id == (portid_t)RTE_PORT_ALL)
1392 port = &ports[port_id];
1393 if (!port->flow_list)
1395 /* Sort flows by group, priority and ID. */
1396 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1397 struct port_flow **tmp;
1400 /* Filter out unwanted groups. */
1401 for (i = 0; i != n; ++i)
1402 if (pf->attr.group == group[i])
1409 (pf->attr.group > (*tmp)->attr.group ||
1410 (pf->attr.group == (*tmp)->attr.group &&
1411 pf->attr.priority > (*tmp)->attr.priority) ||
1412 (pf->attr.group == (*tmp)->attr.group &&
1413 pf->attr.priority == (*tmp)->attr.priority &&
1414 pf->id > (*tmp)->id)))
1419 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1420 for (pf = list; pf != NULL; pf = pf->tmp) {
1421 const struct rte_flow_item *item = pf->pattern;
1422 const struct rte_flow_action *action = pf->actions;
1424 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c\t",
1428 pf->attr.ingress ? 'i' : '-',
1429 pf->attr.egress ? 'e' : '-');
1430 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1431 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1432 printf("%s ", flow_item[item->type].name);
1436 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1437 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1438 printf(" %s", flow_action[action->type].name);
1445 /** Restrict ingress traffic to the defined flow rules. */
1447 port_flow_isolate(portid_t port_id, int set)
1449 struct rte_flow_error error;
1451 /* Poisoning to make sure PMDs update it in case of error. */
1452 memset(&error, 0x66, sizeof(error));
1453 if (rte_flow_isolate(port_id, set, &error))
1454 return port_flow_complain(&error);
1455 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
1457 set ? "now restricted" : "not restricted anymore");
1462 * RX/TX ring descriptors display functions.
1465 rx_queue_id_is_invalid(queueid_t rxq_id)
1467 if (rxq_id < nb_rxq)
1469 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1474 tx_queue_id_is_invalid(queueid_t txq_id)
1476 if (txq_id < nb_txq)
1478 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1483 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1485 if (rxdesc_id < nb_rxd)
1487 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1493 tx_desc_id_is_invalid(uint16_t txdesc_id)
1495 if (txdesc_id < nb_txd)
1497 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1502 static const struct rte_memzone *
1503 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
1505 char mz_name[RTE_MEMZONE_NAMESIZE];
1506 const struct rte_memzone *mz;
1508 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1509 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1510 mz = rte_memzone_lookup(mz_name);
1512 printf("%s ring memory zoneof (port %d, queue %d) not"
1513 "found (zone name = %s\n",
1514 ring_name, port_id, q_id, mz_name);
1518 union igb_ring_dword {
1521 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1531 struct igb_ring_desc_32_bytes {
1532 union igb_ring_dword lo_dword;
1533 union igb_ring_dword hi_dword;
1534 union igb_ring_dword resv1;
1535 union igb_ring_dword resv2;
1538 struct igb_ring_desc_16_bytes {
1539 union igb_ring_dword lo_dword;
1540 union igb_ring_dword hi_dword;
1544 ring_rxd_display_dword(union igb_ring_dword dword)
1546 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1547 (unsigned)dword.words.hi);
1551 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1552 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1555 __rte_unused portid_t port_id,
1559 struct igb_ring_desc_16_bytes *ring =
1560 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1561 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1562 struct rte_eth_dev_info dev_info;
1564 memset(&dev_info, 0, sizeof(dev_info));
1565 rte_eth_dev_info_get(port_id, &dev_info);
1566 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1567 /* 32 bytes RX descriptor, i40e only */
1568 struct igb_ring_desc_32_bytes *ring =
1569 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1570 ring[desc_id].lo_dword.dword =
1571 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1572 ring_rxd_display_dword(ring[desc_id].lo_dword);
1573 ring[desc_id].hi_dword.dword =
1574 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1575 ring_rxd_display_dword(ring[desc_id].hi_dword);
1576 ring[desc_id].resv1.dword =
1577 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1578 ring_rxd_display_dword(ring[desc_id].resv1);
1579 ring[desc_id].resv2.dword =
1580 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1581 ring_rxd_display_dword(ring[desc_id].resv2);
1586 /* 16 bytes RX descriptor */
1587 ring[desc_id].lo_dword.dword =
1588 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1589 ring_rxd_display_dword(ring[desc_id].lo_dword);
1590 ring[desc_id].hi_dword.dword =
1591 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1592 ring_rxd_display_dword(ring[desc_id].hi_dword);
1596 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1598 struct igb_ring_desc_16_bytes *ring;
1599 struct igb_ring_desc_16_bytes txd;
1601 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1602 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1603 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1604 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1605 (unsigned)txd.lo_dword.words.lo,
1606 (unsigned)txd.lo_dword.words.hi,
1607 (unsigned)txd.hi_dword.words.lo,
1608 (unsigned)txd.hi_dword.words.hi);
1612 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1614 const struct rte_memzone *rx_mz;
1616 if (port_id_is_invalid(port_id, ENABLED_WARN))
1618 if (rx_queue_id_is_invalid(rxq_id))
1620 if (rx_desc_id_is_invalid(rxd_id))
1622 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1625 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1629 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1631 const struct rte_memzone *tx_mz;
1633 if (port_id_is_invalid(port_id, ENABLED_WARN))
1635 if (tx_queue_id_is_invalid(txq_id))
1637 if (tx_desc_id_is_invalid(txd_id))
1639 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1642 ring_tx_descriptor_display(tx_mz, txd_id);
1646 fwd_lcores_config_display(void)
1650 printf("List of forwarding lcores:");
1651 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1652 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1656 rxtx_config_display(void)
1658 printf(" %s packet forwarding%s - CRC stripping %s - "
1659 "packets/burst=%d\n", cur_fwd_eng->fwd_mode_name,
1660 retry_enabled == 0 ? "" : " with retry",
1661 rx_mode.hw_strip_crc ? "enabled" : "disabled",
1664 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1665 printf(" packet len=%u - nb packet segments=%d\n",
1666 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1668 struct rte_eth_rxconf *rx_conf = &ports[0].rx_conf;
1669 struct rte_eth_txconf *tx_conf = &ports[0].tx_conf;
1671 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1672 nb_fwd_lcores, nb_fwd_ports);
1673 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
1674 nb_rxq, nb_rxd, rx_conf->rx_free_thresh);
1675 printf(" RX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
1676 rx_conf->rx_thresh.pthresh, rx_conf->rx_thresh.hthresh,
1677 rx_conf->rx_thresh.wthresh);
1678 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
1679 nb_txq, nb_txd, tx_conf->tx_free_thresh);
1680 printf(" TX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
1681 tx_conf->tx_thresh.pthresh, tx_conf->tx_thresh.hthresh,
1682 tx_conf->tx_thresh.wthresh);
1683 printf(" TX RS bit threshold=%d - TXQ flags=0x%"PRIx32"\n",
1684 tx_conf->tx_rs_thresh, tx_conf->txq_flags);
1688 port_rss_reta_info(portid_t port_id,
1689 struct rte_eth_rss_reta_entry64 *reta_conf,
1690 uint16_t nb_entries)
1692 uint16_t i, idx, shift;
1695 if (port_id_is_invalid(port_id, ENABLED_WARN))
1698 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1700 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1704 for (i = 0; i < nb_entries; i++) {
1705 idx = i / RTE_RETA_GROUP_SIZE;
1706 shift = i % RTE_RETA_GROUP_SIZE;
1707 if (!(reta_conf[idx].mask & (1ULL << shift)))
1709 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1710 i, reta_conf[idx].reta[shift]);
1715 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1719 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1721 struct rte_eth_rss_conf rss_conf;
1722 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1726 struct rte_eth_dev_info dev_info;
1727 uint8_t hash_key_size;
1729 if (port_id_is_invalid(port_id, ENABLED_WARN))
1732 memset(&dev_info, 0, sizeof(dev_info));
1733 rte_eth_dev_info_get(port_id, &dev_info);
1734 if (dev_info.hash_key_size > 0 &&
1735 dev_info.hash_key_size <= sizeof(rss_key))
1736 hash_key_size = dev_info.hash_key_size;
1738 printf("dev_info did not provide a valid hash key size\n");
1742 rss_conf.rss_hf = 0;
1743 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1744 if (!strcmp(rss_info, rss_type_table[i].str))
1745 rss_conf.rss_hf = rss_type_table[i].rss_type;
1748 /* Get RSS hash key if asked to display it */
1749 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1750 rss_conf.rss_key_len = hash_key_size;
1751 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1755 printf("port index %d invalid\n", port_id);
1758 printf("operation not supported by device\n");
1761 printf("operation failed - diag=%d\n", diag);
1766 rss_hf = rss_conf.rss_hf;
1768 printf("RSS disabled\n");
1771 printf("RSS functions:\n ");
1772 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1773 if (rss_hf & rss_type_table[i].rss_type)
1774 printf("%s ", rss_type_table[i].str);
1779 printf("RSS key:\n");
1780 for (i = 0; i < hash_key_size; i++)
1781 printf("%02X", rss_key[i]);
1786 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1789 struct rte_eth_rss_conf rss_conf;
1793 rss_conf.rss_key = NULL;
1794 rss_conf.rss_key_len = hash_key_len;
1795 rss_conf.rss_hf = 0;
1796 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1797 if (!strcmp(rss_type_table[i].str, rss_type))
1798 rss_conf.rss_hf = rss_type_table[i].rss_type;
1800 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1802 rss_conf.rss_key = hash_key;
1803 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1810 printf("port index %d invalid\n", port_id);
1813 printf("operation not supported by device\n");
1816 printf("operation failed - diag=%d\n", diag);
1822 * Setup forwarding configuration for each logical core.
1825 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1827 streamid_t nb_fs_per_lcore;
1835 nb_fs = cfg->nb_fwd_streams;
1836 nb_fc = cfg->nb_fwd_lcores;
1837 if (nb_fs <= nb_fc) {
1838 nb_fs_per_lcore = 1;
1841 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1842 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1845 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1847 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1848 fwd_lcores[lc_id]->stream_idx = sm_id;
1849 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1850 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1854 * Assign extra remaining streams, if any.
1856 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1857 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1858 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1859 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1860 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1865 simple_fwd_config_setup(void)
1871 if (port_topology == PORT_TOPOLOGY_CHAINED ||
1872 port_topology == PORT_TOPOLOGY_LOOP) {
1874 } else if (nb_fwd_ports % 2) {
1875 printf("\nWarning! Cannot handle an odd number of ports "
1876 "with the current port topology. Configuration "
1877 "must be changed to have an even number of ports, "
1878 "or relaunch application with "
1879 "--port-topology=chained\n\n");
1882 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1883 cur_fwd_config.nb_fwd_streams =
1884 (streamid_t) cur_fwd_config.nb_fwd_ports;
1886 /* reinitialize forwarding streams */
1890 * In the simple forwarding test, the number of forwarding cores
1891 * must be lower or equal to the number of forwarding ports.
1893 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1894 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1895 cur_fwd_config.nb_fwd_lcores =
1896 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1897 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1899 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) {
1900 if (port_topology != PORT_TOPOLOGY_LOOP)
1901 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports);
1904 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1905 fwd_streams[i]->rx_queue = 0;
1906 fwd_streams[i]->tx_port = fwd_ports_ids[j];
1907 fwd_streams[i]->tx_queue = 0;
1908 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
1909 fwd_streams[i]->retry_enabled = retry_enabled;
1911 if (port_topology == PORT_TOPOLOGY_PAIRED) {
1912 fwd_streams[j]->rx_port = fwd_ports_ids[j];
1913 fwd_streams[j]->rx_queue = 0;
1914 fwd_streams[j]->tx_port = fwd_ports_ids[i];
1915 fwd_streams[j]->tx_queue = 0;
1916 fwd_streams[j]->peer_addr = fwd_streams[j]->tx_port;
1917 fwd_streams[j]->retry_enabled = retry_enabled;
1923 * For the RSS forwarding test all streams distributed over lcores. Each stream
1924 * being composed of a RX queue to poll on a RX port for input messages,
1925 * associated with a TX queue of a TX port where to send forwarded packets.
1926 * All packets received on the RX queue of index "RxQj" of the RX port "RxPi"
1927 * are sent on the TX queue "TxQl" of the TX port "TxPk" according to the two
1929 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1933 rss_fwd_config_setup(void)
1944 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1945 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1946 cur_fwd_config.nb_fwd_streams =
1947 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1949 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1950 cur_fwd_config.nb_fwd_lcores =
1951 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1953 /* reinitialize forwarding streams */
1956 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1958 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
1959 struct fwd_stream *fs;
1961 fs = fwd_streams[sm_id];
1963 if ((rxp & 0x1) == 0)
1964 txp = (portid_t) (rxp + 1);
1966 txp = (portid_t) (rxp - 1);
1968 * if we are in loopback, simply send stuff out through the
1971 if (port_topology == PORT_TOPOLOGY_LOOP)
1974 fs->rx_port = fwd_ports_ids[rxp];
1976 fs->tx_port = fwd_ports_ids[txp];
1978 fs->peer_addr = fs->tx_port;
1979 fs->retry_enabled = retry_enabled;
1980 rxq = (queueid_t) (rxq + 1);
1985 * Restart from RX queue 0 on next RX port
1988 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1990 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1992 rxp = (portid_t) (rxp + 1);
1997 * For the DCB forwarding test, each core is assigned on each traffic class.
1999 * Each core is assigned a multi-stream, each stream being composed of
2000 * a RX queue to poll on a RX port for input messages, associated with
2001 * a TX queue of a TX port where to send forwarded packets. All RX and
2002 * TX queues are mapping to the same traffic class.
2003 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
2007 dcb_fwd_config_setup(void)
2009 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
2010 portid_t txp, rxp = 0;
2011 queueid_t txq, rxq = 0;
2013 uint16_t nb_rx_queue, nb_tx_queue;
2014 uint16_t i, j, k, sm_id = 0;
2017 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2018 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2019 cur_fwd_config.nb_fwd_streams =
2020 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2022 /* reinitialize forwarding streams */
2026 /* get the dcb info on the first RX and TX ports */
2027 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2028 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2030 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2031 fwd_lcores[lc_id]->stream_nb = 0;
2032 fwd_lcores[lc_id]->stream_idx = sm_id;
2033 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2034 /* if the nb_queue is zero, means this tc is
2035 * not enabled on the POOL
2037 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2039 k = fwd_lcores[lc_id]->stream_nb +
2040 fwd_lcores[lc_id]->stream_idx;
2041 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2042 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2043 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2044 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2045 for (j = 0; j < nb_rx_queue; j++) {
2046 struct fwd_stream *fs;
2048 fs = fwd_streams[k + j];
2049 fs->rx_port = fwd_ports_ids[rxp];
2050 fs->rx_queue = rxq + j;
2051 fs->tx_port = fwd_ports_ids[txp];
2052 fs->tx_queue = txq + j % nb_tx_queue;
2053 fs->peer_addr = fs->tx_port;
2054 fs->retry_enabled = retry_enabled;
2056 fwd_lcores[lc_id]->stream_nb +=
2057 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2059 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2062 if (tc < rxp_dcb_info.nb_tcs)
2064 /* Restart from TC 0 on next RX port */
2066 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2068 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2071 if (rxp >= nb_fwd_ports)
2073 /* get the dcb information on next RX and TX ports */
2074 if ((rxp & 0x1) == 0)
2075 txp = (portid_t) (rxp + 1);
2077 txp = (portid_t) (rxp - 1);
2078 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2079 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2084 icmp_echo_config_setup(void)
2091 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2092 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2093 (nb_txq * nb_fwd_ports);
2095 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2096 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2097 cur_fwd_config.nb_fwd_streams =
2098 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2099 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2100 cur_fwd_config.nb_fwd_lcores =
2101 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2102 if (verbose_level > 0) {
2103 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2105 cur_fwd_config.nb_fwd_lcores,
2106 cur_fwd_config.nb_fwd_ports,
2107 cur_fwd_config.nb_fwd_streams);
2110 /* reinitialize forwarding streams */
2112 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2114 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2115 if (verbose_level > 0)
2116 printf(" core=%d: \n", lc_id);
2117 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2118 struct fwd_stream *fs;
2119 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2120 fs->rx_port = fwd_ports_ids[rxp];
2122 fs->tx_port = fs->rx_port;
2124 fs->peer_addr = fs->tx_port;
2125 fs->retry_enabled = retry_enabled;
2126 if (verbose_level > 0)
2127 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2128 sm_id, fs->rx_port, fs->rx_queue,
2130 rxq = (queueid_t) (rxq + 1);
2131 if (rxq == nb_rxq) {
2133 rxp = (portid_t) (rxp + 1);
2140 fwd_config_setup(void)
2142 cur_fwd_config.fwd_eng = cur_fwd_eng;
2143 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2144 icmp_echo_config_setup();
2147 if ((nb_rxq > 1) && (nb_txq > 1)){
2149 dcb_fwd_config_setup();
2151 rss_fwd_config_setup();
2154 simple_fwd_config_setup();
2158 pkt_fwd_config_display(struct fwd_config *cfg)
2160 struct fwd_stream *fs;
2164 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2165 "NUMA support %s, MP over anonymous pages %s\n",
2166 cfg->fwd_eng->fwd_mode_name,
2167 retry_enabled == 0 ? "" : " with retry",
2168 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2169 numa_support == 1 ? "enabled" : "disabled",
2170 mp_anon != 0 ? "enabled" : "disabled");
2173 printf("TX retry num: %u, delay between TX retries: %uus\n",
2174 burst_tx_retry_num, burst_tx_delay_time);
2175 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2176 printf("Logical Core %u (socket %u) forwards packets on "
2178 fwd_lcores_cpuids[lc_id],
2179 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2180 fwd_lcores[lc_id]->stream_nb);
2181 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2182 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2183 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2184 "P=%d/Q=%d (socket %u) ",
2185 fs->rx_port, fs->rx_queue,
2186 ports[fs->rx_port].socket_id,
2187 fs->tx_port, fs->tx_queue,
2188 ports[fs->tx_port].socket_id);
2189 print_ethaddr("peer=",
2190 &peer_eth_addrs[fs->peer_addr]);
2198 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2201 unsigned int lcore_cpuid;
2206 for (i = 0; i < nb_lc; i++) {
2207 lcore_cpuid = lcorelist[i];
2208 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2209 printf("lcore %u not enabled\n", lcore_cpuid);
2212 if (lcore_cpuid == rte_get_master_lcore()) {
2213 printf("lcore %u cannot be masked on for running "
2214 "packet forwarding, which is the master lcore "
2215 "and reserved for command line parsing only\n",
2220 fwd_lcores_cpuids[i] = lcore_cpuid;
2222 if (record_now == 0) {
2226 nb_cfg_lcores = (lcoreid_t) nb_lc;
2227 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2228 printf("previous number of forwarding cores %u - changed to "
2229 "number of configured cores %u\n",
2230 (unsigned int) nb_fwd_lcores, nb_lc);
2231 nb_fwd_lcores = (lcoreid_t) nb_lc;
2238 set_fwd_lcores_mask(uint64_t lcoremask)
2240 unsigned int lcorelist[64];
2244 if (lcoremask == 0) {
2245 printf("Invalid NULL mask of cores\n");
2249 for (i = 0; i < 64; i++) {
2250 if (! ((uint64_t)(1ULL << i) & lcoremask))
2252 lcorelist[nb_lc++] = i;
2254 return set_fwd_lcores_list(lcorelist, nb_lc);
2258 set_fwd_lcores_number(uint16_t nb_lc)
2260 if (nb_lc > nb_cfg_lcores) {
2261 printf("nb fwd cores %u > %u (max. number of configured "
2262 "lcores) - ignored\n",
2263 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2266 nb_fwd_lcores = (lcoreid_t) nb_lc;
2267 printf("Number of forwarding cores set to %u\n",
2268 (unsigned int) nb_fwd_lcores);
2272 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2280 for (i = 0; i < nb_pt; i++) {
2281 port_id = (portid_t) portlist[i];
2282 if (port_id_is_invalid(port_id, ENABLED_WARN))
2285 fwd_ports_ids[i] = port_id;
2287 if (record_now == 0) {
2291 nb_cfg_ports = (portid_t) nb_pt;
2292 if (nb_fwd_ports != (portid_t) nb_pt) {
2293 printf("previous number of forwarding ports %u - changed to "
2294 "number of configured ports %u\n",
2295 (unsigned int) nb_fwd_ports, nb_pt);
2296 nb_fwd_ports = (portid_t) nb_pt;
2301 set_fwd_ports_mask(uint64_t portmask)
2303 unsigned int portlist[64];
2307 if (portmask == 0) {
2308 printf("Invalid NULL mask of ports\n");
2312 RTE_ETH_FOREACH_DEV(i) {
2313 if (! ((uint64_t)(1ULL << i) & portmask))
2315 portlist[nb_pt++] = i;
2317 set_fwd_ports_list(portlist, nb_pt);
2321 set_fwd_ports_number(uint16_t nb_pt)
2323 if (nb_pt > nb_cfg_ports) {
2324 printf("nb fwd ports %u > %u (number of configured "
2325 "ports) - ignored\n",
2326 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2329 nb_fwd_ports = (portid_t) nb_pt;
2330 printf("Number of forwarding ports set to %u\n",
2331 (unsigned int) nb_fwd_ports);
2335 port_is_forwarding(portid_t port_id)
2339 if (port_id_is_invalid(port_id, ENABLED_WARN))
2342 for (i = 0; i < nb_fwd_ports; i++) {
2343 if (fwd_ports_ids[i] == port_id)
2351 set_nb_pkt_per_burst(uint16_t nb)
2353 if (nb > MAX_PKT_BURST) {
2354 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2356 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2359 nb_pkt_per_burst = nb;
2360 printf("Number of packets per burst set to %u\n",
2361 (unsigned int) nb_pkt_per_burst);
2365 tx_split_get_name(enum tx_pkt_split split)
2369 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2370 if (tx_split_name[i].split == split)
2371 return tx_split_name[i].name;
2377 set_tx_pkt_split(const char *name)
2381 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2382 if (strcmp(tx_split_name[i].name, name) == 0) {
2383 tx_pkt_split = tx_split_name[i].split;
2387 printf("unknown value: \"%s\"\n", name);
2391 show_tx_pkt_segments(void)
2397 split = tx_split_get_name(tx_pkt_split);
2399 printf("Number of segments: %u\n", n);
2400 printf("Segment sizes: ");
2401 for (i = 0; i != n - 1; i++)
2402 printf("%hu,", tx_pkt_seg_lengths[i]);
2403 printf("%hu\n", tx_pkt_seg_lengths[i]);
2404 printf("Split packet: %s\n", split);
2408 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2410 uint16_t tx_pkt_len;
2413 if (nb_segs >= (unsigned) nb_txd) {
2414 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2415 nb_segs, (unsigned int) nb_txd);
2420 * Check that each segment length is greater or equal than
2421 * the mbuf data sise.
2422 * Check also that the total packet length is greater or equal than the
2423 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2426 for (i = 0; i < nb_segs; i++) {
2427 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2428 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2429 i, seg_lengths[i], (unsigned) mbuf_data_size);
2432 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2434 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2435 printf("total packet length=%u < %d - give up\n",
2436 (unsigned) tx_pkt_len,
2437 (int)(sizeof(struct ether_hdr) + 20 + 8));
2441 for (i = 0; i < nb_segs; i++)
2442 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2444 tx_pkt_length = tx_pkt_len;
2445 tx_pkt_nb_segs = (uint8_t) nb_segs;
2449 setup_gro(const char *onoff, portid_t port_id)
2451 if (!rte_eth_dev_is_valid_port(port_id)) {
2452 printf("invalid port id %u\n", port_id);
2455 if (test_done == 0) {
2456 printf("Before enable/disable GRO,"
2457 " please stop forwarding first\n");
2460 if (strcmp(onoff, "on") == 0) {
2461 if (gro_ports[port_id].enable != 0) {
2462 printf("Port %u has enabled GRO. Please"
2463 " disable GRO first\n", port_id);
2466 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2467 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
2468 gro_ports[port_id].param.max_flow_num =
2469 GRO_DEFAULT_FLOW_NUM;
2470 gro_ports[port_id].param.max_item_per_flow =
2471 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
2473 gro_ports[port_id].enable = 1;
2475 if (gro_ports[port_id].enable == 0) {
2476 printf("Port %u has disabled GRO\n", port_id);
2479 gro_ports[port_id].enable = 0;
2484 setup_gro_flush_cycles(uint8_t cycles)
2486 if (test_done == 0) {
2487 printf("Before change flush interval for GRO,"
2488 " please stop forwarding first.\n");
2492 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
2493 GRO_DEFAULT_FLUSH_CYCLES) {
2494 printf("The flushing cycle be in the range"
2495 " of 1 to %u. Revert to the default"
2497 GRO_MAX_FLUSH_CYCLES,
2498 GRO_DEFAULT_FLUSH_CYCLES);
2499 cycles = GRO_DEFAULT_FLUSH_CYCLES;
2502 gro_flush_cycles = cycles;
2506 show_gro(portid_t port_id)
2508 struct rte_gro_param *param;
2509 uint32_t max_pkts_num;
2511 param = &gro_ports[port_id].param;
2513 if (!rte_eth_dev_is_valid_port(port_id)) {
2514 printf("Invalid port id %u.\n", port_id);
2517 if (gro_ports[port_id].enable) {
2518 printf("GRO type: TCP/IPv4\n");
2519 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
2520 max_pkts_num = param->max_flow_num *
2521 param->max_item_per_flow;
2523 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
2524 printf("Max number of packets to perform GRO: %u\n",
2526 printf("Flushing cycles: %u\n", gro_flush_cycles);
2528 printf("Port %u doesn't enable GRO.\n", port_id);
2532 setup_gso(const char *mode, portid_t port_id)
2534 if (!rte_eth_dev_is_valid_port(port_id)) {
2535 printf("invalid port id %u\n", port_id);
2538 if (strcmp(mode, "on") == 0) {
2539 if (test_done == 0) {
2540 printf("before enabling GSO,"
2541 " please stop forwarding first\n");
2544 gso_ports[port_id].enable = 1;
2545 } else if (strcmp(mode, "off") == 0) {
2546 if (test_done == 0) {
2547 printf("before disabling GSO,"
2548 " please stop forwarding first\n");
2551 gso_ports[port_id].enable = 0;
2556 list_pkt_forwarding_modes(void)
2558 static char fwd_modes[128] = "";
2559 const char *separator = "|";
2560 struct fwd_engine *fwd_eng;
2563 if (strlen (fwd_modes) == 0) {
2564 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2565 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2566 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2567 strncat(fwd_modes, separator,
2568 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2570 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2577 list_pkt_forwarding_retry_modes(void)
2579 static char fwd_modes[128] = "";
2580 const char *separator = "|";
2581 struct fwd_engine *fwd_eng;
2584 if (strlen(fwd_modes) == 0) {
2585 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2586 if (fwd_eng == &rx_only_engine)
2588 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2590 strlen(fwd_modes) - 1);
2591 strncat(fwd_modes, separator,
2593 strlen(fwd_modes) - 1);
2595 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2602 set_pkt_forwarding_mode(const char *fwd_mode_name)
2604 struct fwd_engine *fwd_eng;
2608 while ((fwd_eng = fwd_engines[i]) != NULL) {
2609 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2610 printf("Set %s packet forwarding mode%s\n",
2612 retry_enabled == 0 ? "" : " with retry");
2613 cur_fwd_eng = fwd_eng;
2618 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2622 set_verbose_level(uint16_t vb_level)
2624 printf("Change verbose level from %u to %u\n",
2625 (unsigned int) verbose_level, (unsigned int) vb_level);
2626 verbose_level = vb_level;
2630 vlan_extend_set(portid_t port_id, int on)
2635 if (port_id_is_invalid(port_id, ENABLED_WARN))
2638 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2641 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2643 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2645 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2647 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2648 "diag=%d\n", port_id, on, diag);
2652 rx_vlan_strip_set(portid_t port_id, int on)
2657 if (port_id_is_invalid(port_id, ENABLED_WARN))
2660 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2663 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2665 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2667 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2669 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2670 "diag=%d\n", port_id, on, diag);
2674 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2678 if (port_id_is_invalid(port_id, ENABLED_WARN))
2681 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2683 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2684 "diag=%d\n", port_id, queue_id, on, diag);
2688 rx_vlan_filter_set(portid_t port_id, int on)
2693 if (port_id_is_invalid(port_id, ENABLED_WARN))
2696 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2699 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2701 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2703 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2705 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2706 "diag=%d\n", port_id, on, diag);
2710 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2714 if (port_id_is_invalid(port_id, ENABLED_WARN))
2716 if (vlan_id_is_invalid(vlan_id))
2718 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2721 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2723 port_id, vlan_id, on, diag);
2728 rx_vlan_all_filter_set(portid_t port_id, int on)
2732 if (port_id_is_invalid(port_id, ENABLED_WARN))
2734 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2735 if (rx_vft_set(port_id, vlan_id, on))
2741 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2745 if (port_id_is_invalid(port_id, ENABLED_WARN))
2748 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2752 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2754 port_id, vlan_type, tp_id, diag);
2758 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2761 if (port_id_is_invalid(port_id, ENABLED_WARN))
2763 if (vlan_id_is_invalid(vlan_id))
2766 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2767 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2768 printf("Error, as QinQ has been enabled.\n");
2772 tx_vlan_reset(port_id);
2773 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_VLAN;
2774 ports[port_id].tx_vlan_id = vlan_id;
2778 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2781 if (port_id_is_invalid(port_id, ENABLED_WARN))
2783 if (vlan_id_is_invalid(vlan_id))
2785 if (vlan_id_is_invalid(vlan_id_outer))
2788 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2789 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2790 printf("Error, as QinQ hasn't been enabled.\n");
2794 tx_vlan_reset(port_id);
2795 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_QINQ;
2796 ports[port_id].tx_vlan_id = vlan_id;
2797 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2801 tx_vlan_reset(portid_t port_id)
2803 if (port_id_is_invalid(port_id, ENABLED_WARN))
2805 ports[port_id].tx_ol_flags &= ~(TESTPMD_TX_OFFLOAD_INSERT_VLAN |
2806 TESTPMD_TX_OFFLOAD_INSERT_QINQ);
2807 ports[port_id].tx_vlan_id = 0;
2808 ports[port_id].tx_vlan_id_outer = 0;
2812 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2814 if (port_id_is_invalid(port_id, ENABLED_WARN))
2817 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2821 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2824 uint8_t existing_mapping_found = 0;
2826 if (port_id_is_invalid(port_id, ENABLED_WARN))
2829 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2832 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2833 printf("map_value not in required range 0..%d\n",
2834 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
2838 if (!is_rx) { /*then tx*/
2839 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
2840 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
2841 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
2842 tx_queue_stats_mappings[i].stats_counter_id = map_value;
2843 existing_mapping_found = 1;
2847 if (!existing_mapping_found) { /* A new additional mapping... */
2848 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
2849 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
2850 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
2851 nb_tx_queue_stats_mappings++;
2855 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
2856 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
2857 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
2858 rx_queue_stats_mappings[i].stats_counter_id = map_value;
2859 existing_mapping_found = 1;
2863 if (!existing_mapping_found) { /* A new additional mapping... */
2864 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
2865 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
2866 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
2867 nb_rx_queue_stats_mappings++;
2873 set_xstats_hide_zero(uint8_t on_off)
2875 xstats_hide_zero = on_off;
2879 print_fdir_mask(struct rte_eth_fdir_masks *mask)
2881 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
2883 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2884 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
2885 " tunnel_id: 0x%08x",
2886 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
2887 rte_be_to_cpu_32(mask->tunnel_id_mask));
2888 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
2889 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
2890 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
2891 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
2893 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
2894 rte_be_to_cpu_16(mask->src_port_mask),
2895 rte_be_to_cpu_16(mask->dst_port_mask));
2897 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2898 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
2899 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
2900 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
2901 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
2903 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2904 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
2905 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
2906 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
2907 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
2914 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2916 struct rte_eth_flex_payload_cfg *cfg;
2919 for (i = 0; i < flex_conf->nb_payloads; i++) {
2920 cfg = &flex_conf->flex_set[i];
2921 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
2923 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
2924 printf("\n L2_PAYLOAD: ");
2925 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
2926 printf("\n L3_PAYLOAD: ");
2927 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
2928 printf("\n L4_PAYLOAD: ");
2930 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
2931 for (j = 0; j < num; j++)
2932 printf(" %-5u", cfg->src_offset[j]);
2938 flowtype_to_str(uint16_t flow_type)
2940 struct flow_type_info {
2946 static struct flow_type_info flowtype_str_table[] = {
2947 {"raw", RTE_ETH_FLOW_RAW},
2948 {"ipv4", RTE_ETH_FLOW_IPV4},
2949 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
2950 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
2951 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
2952 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
2953 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
2954 {"ipv6", RTE_ETH_FLOW_IPV6},
2955 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
2956 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
2957 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
2958 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
2959 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
2960 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
2961 {"port", RTE_ETH_FLOW_PORT},
2962 {"vxlan", RTE_ETH_FLOW_VXLAN},
2963 {"geneve", RTE_ETH_FLOW_GENEVE},
2964 {"nvgre", RTE_ETH_FLOW_NVGRE},
2967 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
2968 if (flowtype_str_table[i].ftype == flow_type)
2969 return flowtype_str_table[i].str;
2976 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2978 struct rte_eth_fdir_flex_mask *mask;
2982 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
2983 mask = &flex_conf->flex_mask[i];
2984 p = flowtype_to_str(mask->flow_type);
2985 printf("\n %s:\t", p ? p : "unknown");
2986 for (j = 0; j < num; j++)
2987 printf(" %02x", mask->mask[j]);
2993 print_fdir_flow_type(uint32_t flow_types_mask)
2998 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
2999 if (!(flow_types_mask & (1 << i)))
3001 p = flowtype_to_str(i);
3011 fdir_get_infos(portid_t port_id)
3013 struct rte_eth_fdir_stats fdir_stat;
3014 struct rte_eth_fdir_info fdir_info;
3017 static const char *fdir_stats_border = "########################";
3019 if (port_id_is_invalid(port_id, ENABLED_WARN))
3021 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
3023 printf("\n FDIR is not supported on port %-2d\n",
3028 memset(&fdir_info, 0, sizeof(fdir_info));
3029 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3030 RTE_ETH_FILTER_INFO, &fdir_info);
3031 memset(&fdir_stat, 0, sizeof(fdir_stat));
3032 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
3033 RTE_ETH_FILTER_STATS, &fdir_stat);
3034 printf("\n %s FDIR infos for port %-2d %s\n",
3035 fdir_stats_border, port_id, fdir_stats_border);
3037 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
3038 printf(" PERFECT\n");
3039 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
3040 printf(" PERFECT-MAC-VLAN\n");
3041 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
3042 printf(" PERFECT-TUNNEL\n");
3043 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
3044 printf(" SIGNATURE\n");
3046 printf(" DISABLE\n");
3047 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
3048 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
3049 printf(" SUPPORTED FLOW TYPE: ");
3050 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
3052 printf(" FLEX PAYLOAD INFO:\n");
3053 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
3054 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
3055 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
3056 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
3057 fdir_info.flex_payload_unit,
3058 fdir_info.max_flex_payload_segment_num,
3059 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
3061 print_fdir_mask(&fdir_info.mask);
3062 if (fdir_info.flex_conf.nb_payloads > 0) {
3063 printf(" FLEX PAYLOAD SRC OFFSET:");
3064 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3066 if (fdir_info.flex_conf.nb_flexmasks > 0) {
3067 printf(" FLEX MASK CFG:");
3068 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
3070 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
3071 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
3072 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
3073 fdir_info.guarant_spc, fdir_info.best_spc);
3074 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
3075 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
3076 " add: %-10"PRIu64" remove: %"PRIu64"\n"
3077 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
3078 fdir_stat.collision, fdir_stat.free,
3079 fdir_stat.maxhash, fdir_stat.maxlen,
3080 fdir_stat.add, fdir_stat.remove,
3081 fdir_stat.f_add, fdir_stat.f_remove);
3082 printf(" %s############################%s\n",
3083 fdir_stats_border, fdir_stats_border);
3087 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
3089 struct rte_port *port;
3090 struct rte_eth_fdir_flex_conf *flex_conf;
3093 port = &ports[port_id];
3094 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3095 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
3096 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
3101 if (i >= RTE_ETH_FLOW_MAX) {
3102 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
3103 idx = flex_conf->nb_flexmasks;
3104 flex_conf->nb_flexmasks++;
3106 printf("The flex mask table is full. Can not set flex"
3107 " mask for flow_type(%u).", cfg->flow_type);
3111 rte_memcpy(&flex_conf->flex_mask[idx],
3113 sizeof(struct rte_eth_fdir_flex_mask));
3117 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
3119 struct rte_port *port;
3120 struct rte_eth_fdir_flex_conf *flex_conf;
3123 port = &ports[port_id];
3124 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
3125 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
3126 if (cfg->type == flex_conf->flex_set[i].type) {
3131 if (i >= RTE_ETH_PAYLOAD_MAX) {
3132 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3133 idx = flex_conf->nb_payloads;
3134 flex_conf->nb_payloads++;
3136 printf("The flex payload table is full. Can not set"
3137 " flex payload for type(%u).", cfg->type);
3141 rte_memcpy(&flex_conf->flex_set[idx],
3143 sizeof(struct rte_eth_flex_payload_cfg));
3148 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3150 #ifdef RTE_LIBRTE_IXGBE_PMD
3154 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3156 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3160 printf("rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
3161 is_rx ? "rx" : "tx", port_id, diag);
3164 printf("VF %s setting not supported for port %d\n",
3165 is_rx ? "Rx" : "Tx", port_id);
3171 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3174 struct rte_eth_link link;
3176 if (port_id_is_invalid(port_id, ENABLED_WARN))
3178 rte_eth_link_get_nowait(port_id, &link);
3179 if (rate > link.link_speed) {
3180 printf("Invalid rate value:%u bigger than link speed: %u\n",
3181 rate, link.link_speed);
3184 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3187 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3193 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3195 int diag = -ENOTSUP;
3199 RTE_SET_USED(q_msk);
3201 #ifdef RTE_LIBRTE_IXGBE_PMD
3202 if (diag == -ENOTSUP)
3203 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
3206 #ifdef RTE_LIBRTE_BNXT_PMD
3207 if (diag == -ENOTSUP)
3208 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
3213 printf("set_vf_rate_limit for port_id=%d failed diag=%d\n",
3219 * Functions to manage the set of filtered Multicast MAC addresses.
3221 * A pool of filtered multicast MAC addresses is associated with each port.
3222 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3223 * The address of the pool and the number of valid multicast MAC addresses
3224 * recorded in the pool are stored in the fields "mc_addr_pool" and
3225 * "mc_addr_nb" of the "rte_port" data structure.
3227 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3228 * to be supplied a contiguous array of multicast MAC addresses.
3229 * To comply with this constraint, the set of multicast addresses recorded
3230 * into the pool are systematically compacted at the beginning of the pool.
3231 * Hence, when a multicast address is removed from the pool, all following
3232 * addresses, if any, are copied back to keep the set contiguous.
3234 #define MCAST_POOL_INC 32
3237 mcast_addr_pool_extend(struct rte_port *port)
3239 struct ether_addr *mc_pool;
3240 size_t mc_pool_size;
3243 * If a free entry is available at the end of the pool, just
3244 * increment the number of recorded multicast addresses.
3246 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3252 * [re]allocate a pool with MCAST_POOL_INC more entries.
3253 * The previous test guarantees that port->mc_addr_nb is a multiple
3254 * of MCAST_POOL_INC.
3256 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3258 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3260 if (mc_pool == NULL) {
3261 printf("allocation of pool of %u multicast addresses failed\n",
3262 port->mc_addr_nb + MCAST_POOL_INC);
3266 port->mc_addr_pool = mc_pool;
3273 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3276 if (addr_idx == port->mc_addr_nb) {
3277 /* No need to recompact the set of multicast addressses. */
3278 if (port->mc_addr_nb == 0) {
3279 /* free the pool of multicast addresses. */
3280 free(port->mc_addr_pool);
3281 port->mc_addr_pool = NULL;
3285 memmove(&port->mc_addr_pool[addr_idx],
3286 &port->mc_addr_pool[addr_idx + 1],
3287 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3291 eth_port_multicast_addr_list_set(portid_t port_id)
3293 struct rte_port *port;
3296 port = &ports[port_id];
3297 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3301 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3302 port->mc_addr_nb, port_id, -diag);
3306 mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr)
3308 struct rte_port *port;
3311 if (port_id_is_invalid(port_id, ENABLED_WARN))
3314 port = &ports[port_id];
3317 * Check that the added multicast MAC address is not already recorded
3318 * in the pool of multicast addresses.
3320 for (i = 0; i < port->mc_addr_nb; i++) {
3321 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3322 printf("multicast address already filtered by port\n");
3327 if (mcast_addr_pool_extend(port) != 0)
3329 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3330 eth_port_multicast_addr_list_set(port_id);
3334 mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr)
3336 struct rte_port *port;
3339 if (port_id_is_invalid(port_id, ENABLED_WARN))
3342 port = &ports[port_id];
3345 * Search the pool of multicast MAC addresses for the removed address.
3347 for (i = 0; i < port->mc_addr_nb; i++) {
3348 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3351 if (i == port->mc_addr_nb) {
3352 printf("multicast address not filtered by port %d\n", port_id);
3356 mcast_addr_pool_remove(port, i);
3357 eth_port_multicast_addr_list_set(port_id);
3361 port_dcb_info_display(portid_t port_id)
3363 struct rte_eth_dcb_info dcb_info;
3366 static const char *border = "================";
3368 if (port_id_is_invalid(port_id, ENABLED_WARN))
3371 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3373 printf("\n Failed to get dcb infos on port %-2d\n",
3377 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3378 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3380 for (i = 0; i < dcb_info.nb_tcs; i++)
3382 printf("\n Priority : ");
3383 for (i = 0; i < dcb_info.nb_tcs; i++)
3384 printf("\t%4d", dcb_info.prio_tc[i]);
3385 printf("\n BW percent :");
3386 for (i = 0; i < dcb_info.nb_tcs; i++)
3387 printf("\t%4d%%", dcb_info.tc_bws[i]);
3388 printf("\n RXQ base : ");
3389 for (i = 0; i < dcb_info.nb_tcs; i++)
3390 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3391 printf("\n RXQ number :");
3392 for (i = 0; i < dcb_info.nb_tcs; i++)
3393 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3394 printf("\n TXQ base : ");
3395 for (i = 0; i < dcb_info.nb_tcs; i++)
3396 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3397 printf("\n TXQ number :");
3398 for (i = 0; i < dcb_info.nb_tcs; i++)
3399 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3404 open_ddp_package_file(const char *file_path, uint32_t *size)
3406 int fd = open(file_path, O_RDONLY);
3408 uint8_t *buf = NULL;
3416 printf("%s: Failed to open %s\n", __func__, file_path);
3420 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
3422 printf("%s: File operations failed\n", __func__);
3426 pkg_size = st_buf.st_size;
3429 printf("%s: File operations failed\n", __func__);
3433 buf = (uint8_t *)malloc(pkg_size);
3436 printf("%s: Failed to malloc memory\n", __func__);
3440 ret = read(fd, buf, pkg_size);
3443 printf("%s: File read operation failed\n", __func__);
3444 close_ddp_package_file(buf);
3457 save_ddp_package_file(const char *file_path, uint8_t *buf, uint32_t size)
3459 FILE *fh = fopen(file_path, "wb");
3462 printf("%s: Failed to open %s\n", __func__, file_path);
3466 if (fwrite(buf, 1, size, fh) != size) {
3468 printf("%s: File write operation failed\n", __func__);
3478 close_ddp_package_file(uint8_t *buf)
3489 port_queue_region_info_display(portid_t port_id, void *buf)
3491 #ifdef RTE_LIBRTE_I40E_PMD
3493 struct rte_pmd_i40e_queue_regions *info =
3494 (struct rte_pmd_i40e_queue_regions *)buf;
3495 static const char *queue_region_info_stats_border = "-------";
3497 if (!info->queue_region_number)
3498 printf("there is no region has been set before");
3500 printf("\n %s All queue region info for port=%2d %s",
3501 queue_region_info_stats_border, port_id,
3502 queue_region_info_stats_border);
3503 printf("\n queue_region_number: %-14u \n",
3504 info->queue_region_number);
3506 for (i = 0; i < info->queue_region_number; i++) {
3507 printf("\n region_id: %-14u queue_number: %-14u "
3508 "queue_start_index: %-14u \n",
3509 info->region[i].region_id,
3510 info->region[i].queue_num,
3511 info->region[i].queue_start_index);
3513 printf(" user_priority_num is %-14u :",
3514 info->region[i].user_priority_num);
3515 for (j = 0; j < info->region[i].user_priority_num; j++)
3516 printf(" %-14u ", info->region[i].user_priority[j]);
3518 printf("\n flowtype_num is %-14u :",
3519 info->region[i].flowtype_num);
3520 for (j = 0; j < info->region[i].flowtype_num; j++)
3521 printf(" %-14u ", info->region[i].hw_flowtype[j]);
3524 RTE_SET_USED(port_id);