4 * Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
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8 * modification, are permitted provided that the following conditions
11 * * Redistributions of source code must retain the above copyright
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14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the
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18 * contributors may be used to endorse or promote products derived
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35 * Copyright 2013-2014 6WIND S.A.
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38 * modification, are permitted provided that the following conditions
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49 * from this software without specific prior written permission.
51 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
52 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
53 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
54 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
55 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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57 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
58 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
59 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
60 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
61 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
72 #include <sys/queue.h>
74 #include <rte_common.h>
75 #include <rte_byteorder.h>
76 #include <rte_debug.h>
78 #include <rte_memory.h>
79 #include <rte_memcpy.h>
80 #include <rte_memzone.h>
81 #include <rte_launch.h>
83 #include <rte_per_lcore.h>
84 #include <rte_lcore.h>
85 #include <rte_atomic.h>
86 #include <rte_branch_prediction.h>
87 #include <rte_mempool.h>
89 #include <rte_interrupts.h>
91 #include <rte_ether.h>
92 #include <rte_ethdev.h>
93 #include <rte_string_fns.h>
94 #include <rte_cycles.h>
96 #include <rte_errno.h>
97 #ifdef RTE_LIBRTE_IXGBE_PMD
98 #include <rte_pmd_ixgbe.h>
103 static char *flowtype_to_str(uint16_t flow_type);
105 static const struct {
106 enum tx_pkt_split split;
108 } tx_split_name[] = {
110 .split = TX_PKT_SPLIT_OFF,
114 .split = TX_PKT_SPLIT_ON,
118 .split = TX_PKT_SPLIT_RND,
123 struct rss_type_info {
128 static const struct rss_type_info rss_type_table[] = {
129 { "ipv4", ETH_RSS_IPV4 },
130 { "ipv4-frag", ETH_RSS_FRAG_IPV4 },
131 { "ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP },
132 { "ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP },
133 { "ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP },
134 { "ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER },
135 { "ipv6", ETH_RSS_IPV6 },
136 { "ipv6-frag", ETH_RSS_FRAG_IPV6 },
137 { "ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP },
138 { "ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP },
139 { "ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP },
140 { "ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER },
141 { "l2-payload", ETH_RSS_L2_PAYLOAD },
142 { "ipv6-ex", ETH_RSS_IPV6_EX },
143 { "ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX },
144 { "ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX },
145 { "port", ETH_RSS_PORT },
146 { "vxlan", ETH_RSS_VXLAN },
147 { "geneve", ETH_RSS_GENEVE },
148 { "nvgre", ETH_RSS_NVGRE },
153 print_ethaddr(const char *name, struct ether_addr *eth_addr)
155 char buf[ETHER_ADDR_FMT_SIZE];
156 ether_format_addr(buf, ETHER_ADDR_FMT_SIZE, eth_addr);
157 printf("%s%s", name, buf);
161 nic_stats_display(portid_t port_id)
163 static uint64_t prev_pkts_rx[RTE_MAX_ETHPORTS];
164 static uint64_t prev_pkts_tx[RTE_MAX_ETHPORTS];
165 static uint64_t prev_cycles[RTE_MAX_ETHPORTS];
166 uint64_t diff_pkts_rx, diff_pkts_tx, diff_cycles;
167 uint64_t mpps_rx, mpps_tx;
168 struct rte_eth_stats stats;
169 struct rte_port *port = &ports[port_id];
173 static const char *nic_stats_border = "########################";
175 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
176 printf("Valid port range is [0");
177 RTE_ETH_FOREACH_DEV(pid)
182 rte_eth_stats_get(port_id, &stats);
183 printf("\n %s NIC statistics for port %-2d %s\n",
184 nic_stats_border, port_id, nic_stats_border);
186 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
187 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
189 stats.ipackets, stats.imissed, stats.ibytes);
190 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
191 printf(" RX-nombuf: %-10"PRIu64"\n",
193 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
195 stats.opackets, stats.oerrors, stats.obytes);
198 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
199 " RX-bytes: %10"PRIu64"\n",
200 stats.ipackets, stats.ierrors, stats.ibytes);
201 printf(" RX-errors: %10"PRIu64"\n", stats.ierrors);
202 printf(" RX-nombuf: %10"PRIu64"\n",
204 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
205 " TX-bytes: %10"PRIu64"\n",
206 stats.opackets, stats.oerrors, stats.obytes);
209 if (port->rx_queue_stats_mapping_enabled) {
211 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
212 printf(" Stats reg %2d RX-packets: %10"PRIu64
213 " RX-errors: %10"PRIu64
214 " RX-bytes: %10"PRIu64"\n",
215 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
218 if (port->tx_queue_stats_mapping_enabled) {
220 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
221 printf(" Stats reg %2d TX-packets: %10"PRIu64
222 " TX-bytes: %10"PRIu64"\n",
223 i, stats.q_opackets[i], stats.q_obytes[i]);
227 diff_cycles = prev_cycles[port_id];
228 prev_cycles[port_id] = rte_rdtsc();
230 diff_cycles = prev_cycles[port_id] - diff_cycles;
232 diff_pkts_rx = stats.ipackets - prev_pkts_rx[port_id];
233 diff_pkts_tx = stats.opackets - prev_pkts_tx[port_id];
234 prev_pkts_rx[port_id] = stats.ipackets;
235 prev_pkts_tx[port_id] = stats.opackets;
236 mpps_rx = diff_cycles > 0 ?
237 diff_pkts_rx * rte_get_tsc_hz() / diff_cycles : 0;
238 mpps_tx = diff_cycles > 0 ?
239 diff_pkts_tx * rte_get_tsc_hz() / diff_cycles : 0;
240 printf("\n Throughput (since last show)\n");
241 printf(" Rx-pps: %12"PRIu64"\n Tx-pps: %12"PRIu64"\n",
244 printf(" %s############################%s\n",
245 nic_stats_border, nic_stats_border);
249 nic_stats_clear(portid_t port_id)
253 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
254 printf("Valid port range is [0");
255 RTE_ETH_FOREACH_DEV(pid)
260 rte_eth_stats_reset(port_id);
261 printf("\n NIC statistics for port %d cleared\n", port_id);
265 nic_xstats_display(portid_t port_id)
267 struct rte_eth_xstat *xstats;
268 int cnt_xstats, idx_xstat;
269 struct rte_eth_xstat_name *xstats_names;
271 printf("###### NIC extended statistics for port %-2d\n", port_id);
272 if (!rte_eth_dev_is_valid_port(port_id)) {
273 printf("Error: Invalid port number %i\n", port_id);
278 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
279 if (cnt_xstats < 0) {
280 printf("Error: Cannot get count of xstats\n");
284 /* Get id-name lookup table */
285 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
286 if (xstats_names == NULL) {
287 printf("Cannot allocate memory for xstats lookup\n");
290 if (cnt_xstats != rte_eth_xstats_get_names(
291 port_id, xstats_names, cnt_xstats)) {
292 printf("Error: Cannot get xstats lookup\n");
297 /* Get stats themselves */
298 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
299 if (xstats == NULL) {
300 printf("Cannot allocate memory for xstats\n");
304 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
305 printf("Error: Unable to get xstats\n");
312 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++)
313 printf("%s: %"PRIu64"\n",
314 xstats_names[idx_xstat].name,
315 xstats[idx_xstat].value);
321 nic_xstats_clear(portid_t port_id)
323 rte_eth_xstats_reset(port_id);
327 nic_stats_mapping_display(portid_t port_id)
329 struct rte_port *port = &ports[port_id];
333 static const char *nic_stats_mapping_border = "########################";
335 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
336 printf("Valid port range is [0");
337 RTE_ETH_FOREACH_DEV(pid)
343 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
344 printf("Port id %d - either does not support queue statistic mapping or"
345 " no queue statistic mapping set\n", port_id);
349 printf("\n %s NIC statistics mapping for port %-2d %s\n",
350 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
352 if (port->rx_queue_stats_mapping_enabled) {
353 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
354 if (rx_queue_stats_mappings[i].port_id == port_id) {
355 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
356 rx_queue_stats_mappings[i].queue_id,
357 rx_queue_stats_mappings[i].stats_counter_id);
364 if (port->tx_queue_stats_mapping_enabled) {
365 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
366 if (tx_queue_stats_mappings[i].port_id == port_id) {
367 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
368 tx_queue_stats_mappings[i].queue_id,
369 tx_queue_stats_mappings[i].stats_counter_id);
374 printf(" %s####################################%s\n",
375 nic_stats_mapping_border, nic_stats_mapping_border);
379 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
381 struct rte_eth_rxq_info qinfo;
383 static const char *info_border = "*********************";
385 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
387 printf("Failed to retrieve information for port: %hhu, "
388 "RX queue: %hu\nerror desc: %s(%d)\n",
389 port_id, queue_id, strerror(-rc), rc);
393 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
394 info_border, port_id, queue_id, info_border);
396 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
397 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
398 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
399 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
400 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
401 printf("\nRX drop packets: %s",
402 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
403 printf("\nRX deferred start: %s",
404 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
405 printf("\nRX scattered packets: %s",
406 (qinfo.scattered_rx != 0) ? "on" : "off");
407 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
412 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
414 struct rte_eth_txq_info qinfo;
416 static const char *info_border = "*********************";
418 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
420 printf("Failed to retrieve information for port: %hhu, "
421 "TX queue: %hu\nerror desc: %s(%d)\n",
422 port_id, queue_id, strerror(-rc), rc);
426 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
427 info_border, port_id, queue_id, info_border);
429 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
430 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
431 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
432 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
433 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
434 printf("\nTX flags: %#x", qinfo.conf.txq_flags);
435 printf("\nTX deferred start: %s",
436 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
437 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
442 port_infos_display(portid_t port_id)
444 struct rte_port *port;
445 struct ether_addr mac_addr;
446 struct rte_eth_link link;
447 struct rte_eth_dev_info dev_info;
449 struct rte_mempool * mp;
450 static const char *info_border = "*********************";
454 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
455 printf("Valid port range is [0");
456 RTE_ETH_FOREACH_DEV(pid)
461 port = &ports[port_id];
462 rte_eth_link_get_nowait(port_id, &link);
463 memset(&dev_info, 0, sizeof(dev_info));
464 rte_eth_dev_info_get(port_id, &dev_info);
465 printf("\n%s Infos for port %-2d %s\n",
466 info_border, port_id, info_border);
467 rte_eth_macaddr_get(port_id, &mac_addr);
468 print_ethaddr("MAC address: ", &mac_addr);
469 printf("\nDriver name: %s", dev_info.driver_name);
470 printf("\nConnect to socket: %u", port->socket_id);
472 if (port_numa[port_id] != NUMA_NO_CONFIG) {
473 mp = mbuf_pool_find(port_numa[port_id]);
475 printf("\nmemory allocation on the socket: %d",
478 printf("\nmemory allocation on the socket: %u",port->socket_id);
480 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
481 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
482 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
483 ("full-duplex") : ("half-duplex"));
485 if (!rte_eth_dev_get_mtu(port_id, &mtu))
486 printf("MTU: %u\n", mtu);
488 printf("Promiscuous mode: %s\n",
489 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
490 printf("Allmulticast mode: %s\n",
491 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
492 printf("Maximum number of MAC addresses: %u\n",
493 (unsigned int)(port->dev_info.max_mac_addrs));
494 printf("Maximum number of MAC addresses of hash filtering: %u\n",
495 (unsigned int)(port->dev_info.max_hash_mac_addrs));
497 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
498 if (vlan_offload >= 0){
499 printf("VLAN offload: \n");
500 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
501 printf(" strip on \n");
503 printf(" strip off \n");
505 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
506 printf(" filter on \n");
508 printf(" filter off \n");
510 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
511 printf(" qinq(extend) on \n");
513 printf(" qinq(extend) off \n");
516 if (dev_info.hash_key_size > 0)
517 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
518 if (dev_info.reta_size > 0)
519 printf("Redirection table size: %u\n", dev_info.reta_size);
520 if (!dev_info.flow_type_rss_offloads)
521 printf("No flow type is supported.\n");
526 printf("Supported flow types:\n");
527 for (i = RTE_ETH_FLOW_UNKNOWN + 1; i < RTE_ETH_FLOW_MAX;
529 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
531 p = flowtype_to_str(i);
532 printf(" %s\n", (p ? p : "unknown"));
536 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
537 printf("Max possible number of RXDs per queue: %hu\n",
538 dev_info.rx_desc_lim.nb_max);
539 printf("Min possible number of RXDs per queue: %hu\n",
540 dev_info.rx_desc_lim.nb_min);
541 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
543 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
544 printf("Max possible number of TXDs per queue: %hu\n",
545 dev_info.tx_desc_lim.nb_max);
546 printf("Min possible number of TXDs per queue: %hu\n",
547 dev_info.tx_desc_lim.nb_min);
548 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
552 port_offload_cap_display(portid_t port_id)
554 struct rte_eth_dev *dev;
555 struct rte_eth_dev_info dev_info;
556 static const char *info_border = "************";
558 if (port_id_is_invalid(port_id, ENABLED_WARN))
561 dev = &rte_eth_devices[port_id];
562 rte_eth_dev_info_get(port_id, &dev_info);
564 printf("\n%s Port %d supported offload features: %s\n",
565 info_border, port_id, info_border);
567 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_VLAN_STRIP) {
568 printf("VLAN stripped: ");
569 if (dev->data->dev_conf.rxmode.hw_vlan_strip)
575 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_QINQ_STRIP) {
576 printf("Double VLANs stripped: ");
577 if (dev->data->dev_conf.rxmode.hw_vlan_extend)
583 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_IPV4_CKSUM) {
584 printf("RX IPv4 checksum: ");
585 if (dev->data->dev_conf.rxmode.hw_ip_checksum)
591 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_UDP_CKSUM) {
592 printf("RX UDP checksum: ");
593 if (dev->data->dev_conf.rxmode.hw_ip_checksum)
599 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_CKSUM) {
600 printf("RX TCP checksum: ");
601 if (dev->data->dev_conf.rxmode.hw_ip_checksum)
607 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM)
608 printf("RX Outer IPv4 checksum: on");
610 if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TCP_LRO) {
611 printf("Large receive offload: ");
612 if (dev->data->dev_conf.rxmode.enable_lro)
618 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) {
619 printf("VLAN insert: ");
620 if (ports[port_id].tx_ol_flags &
621 TESTPMD_TX_OFFLOAD_INSERT_VLAN)
627 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) {
628 printf("Double VLANs insert: ");
629 if (ports[port_id].tx_ol_flags &
630 TESTPMD_TX_OFFLOAD_INSERT_QINQ)
636 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) {
637 printf("TX IPv4 checksum: ");
638 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_IP_CKSUM)
644 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) {
645 printf("TX UDP checksum: ");
646 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_UDP_CKSUM)
652 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) {
653 printf("TX TCP checksum: ");
654 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_TCP_CKSUM)
660 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) {
661 printf("TX SCTP checksum: ");
662 if (ports[port_id].tx_ol_flags & TESTPMD_TX_OFFLOAD_SCTP_CKSUM)
668 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) {
669 printf("TX Outer IPv4 checksum: ");
670 if (ports[port_id].tx_ol_flags &
671 TESTPMD_TX_OFFLOAD_OUTER_IP_CKSUM)
677 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) {
678 printf("TX TCP segmentation: ");
679 if (ports[port_id].tso_segsz != 0)
685 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_TSO) {
686 printf("TX UDP segmentation: ");
687 if (ports[port_id].tso_segsz != 0)
693 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO) {
694 printf("TSO for VXLAN tunnel packet: ");
695 if (ports[port_id].tunnel_tso_segsz)
701 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO) {
702 printf("TSO for GRE tunnel packet: ");
703 if (ports[port_id].tunnel_tso_segsz)
709 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO) {
710 printf("TSO for IPIP tunnel packet: ");
711 if (ports[port_id].tunnel_tso_segsz)
717 if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO) {
718 printf("TSO for GENEVE tunnel packet: ");
719 if (ports[port_id].tunnel_tso_segsz)
728 port_id_is_invalid(portid_t port_id, enum print_warning warning)
730 if (port_id == (portid_t)RTE_PORT_ALL)
733 if (rte_eth_dev_is_valid_port(port_id))
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)),
977 /** Compute storage space needed by item specification. */
979 flow_item_spec_size(const struct rte_flow_item *item,
980 size_t *size, size_t *pad)
986 switch (item->type) {
988 const struct rte_flow_item_raw *raw;
991 case RTE_FLOW_ITEM_TYPE_RAW:
992 spec.raw = item->spec;
993 *size = offsetof(struct rte_flow_item_raw, pattern) +
994 spec.raw->length * sizeof(*spec.raw->pattern);
997 *size = flow_item[item->type].size;
1001 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
1004 /** Generate flow_action[] entry. */
1005 #define MK_FLOW_ACTION(t, s) \
1006 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
1011 /** Information about known flow actions. */
1012 static const struct {
1016 MK_FLOW_ACTION(END, 0),
1017 MK_FLOW_ACTION(VOID, 0),
1018 MK_FLOW_ACTION(PASSTHRU, 0),
1019 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
1020 MK_FLOW_ACTION(FLAG, 0),
1021 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
1022 MK_FLOW_ACTION(DROP, 0),
1023 MK_FLOW_ACTION(COUNT, 0),
1024 MK_FLOW_ACTION(DUP, sizeof(struct rte_flow_action_dup)),
1025 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)), /* +queue[] */
1026 MK_FLOW_ACTION(PF, 0),
1027 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
1030 /** Compute storage space needed by action configuration. */
1032 flow_action_conf_size(const struct rte_flow_action *action,
1033 size_t *size, size_t *pad)
1035 if (!action->conf) {
1039 switch (action->type) {
1041 const struct rte_flow_action_rss *rss;
1044 case RTE_FLOW_ACTION_TYPE_RSS:
1045 conf.rss = action->conf;
1046 *size = offsetof(struct rte_flow_action_rss, queue) +
1047 conf.rss->num * sizeof(*conf.rss->queue);
1050 *size = flow_action[action->type].size;
1054 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
1057 /** Generate a port_flow entry from attributes/pattern/actions. */
1058 static struct port_flow *
1059 port_flow_new(const struct rte_flow_attr *attr,
1060 const struct rte_flow_item *pattern,
1061 const struct rte_flow_action *actions)
1063 const struct rte_flow_item *item;
1064 const struct rte_flow_action *action;
1065 struct port_flow *pf = NULL;
1075 pf->pattern = (void *)&pf->data[off1];
1077 struct rte_flow_item *dst = NULL;
1079 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
1080 !flow_item[item->type].name)
1083 dst = memcpy(pf->data + off1, item, sizeof(*item));
1084 off1 += sizeof(*item);
1085 flow_item_spec_size(item, &tmp, &pad);
1088 dst->spec = memcpy(pf->data + off2,
1094 dst->last = memcpy(pf->data + off2,
1100 dst->mask = memcpy(pf->data + off2,
1104 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1105 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
1106 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1109 pf->actions = (void *)&pf->data[off1];
1111 struct rte_flow_action *dst = NULL;
1113 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
1114 !flow_action[action->type].name)
1117 dst = memcpy(pf->data + off1, action, sizeof(*action));
1118 off1 += sizeof(*action);
1119 flow_action_conf_size(action, &tmp, &pad);
1122 dst->conf = memcpy(pf->data + off2,
1126 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
1127 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
1130 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
1131 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
1132 pf = calloc(1, tmp + off1 + off2);
1136 *pf = (const struct port_flow){
1137 .size = tmp + off1 + off2,
1140 tmp -= offsetof(struct port_flow, data);
1150 /** Print a message out of a flow error. */
1152 port_flow_complain(struct rte_flow_error *error)
1154 static const char *const errstrlist[] = {
1155 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1156 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1157 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1158 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1159 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1160 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1161 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1162 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1163 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1164 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1165 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1166 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1170 int err = rte_errno;
1172 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1173 !errstrlist[error->type])
1174 errstr = "unknown type";
1176 errstr = errstrlist[error->type];
1177 printf("Caught error type %d (%s): %s%s\n",
1178 error->type, errstr,
1179 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1180 error->cause), buf) : "",
1181 error->message ? error->message : "(no stated reason)");
1185 /** Validate flow rule. */
1187 port_flow_validate(portid_t port_id,
1188 const struct rte_flow_attr *attr,
1189 const struct rte_flow_item *pattern,
1190 const struct rte_flow_action *actions)
1192 struct rte_flow_error error;
1194 /* Poisoning to make sure PMDs update it in case of error. */
1195 memset(&error, 0x11, sizeof(error));
1196 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1197 return port_flow_complain(&error);
1198 printf("Flow rule validated\n");
1202 /** Create flow rule. */
1204 port_flow_create(portid_t port_id,
1205 const struct rte_flow_attr *attr,
1206 const struct rte_flow_item *pattern,
1207 const struct rte_flow_action *actions)
1209 struct rte_flow *flow;
1210 struct rte_port *port;
1211 struct port_flow *pf;
1213 struct rte_flow_error error;
1215 /* Poisoning to make sure PMDs update it in case of error. */
1216 memset(&error, 0x22, sizeof(error));
1217 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1219 return port_flow_complain(&error);
1220 port = &ports[port_id];
1221 if (port->flow_list) {
1222 if (port->flow_list->id == UINT32_MAX) {
1223 printf("Highest rule ID is already assigned, delete"
1225 rte_flow_destroy(port_id, flow, NULL);
1228 id = port->flow_list->id + 1;
1231 pf = port_flow_new(attr, pattern, actions);
1233 int err = rte_errno;
1235 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1236 rte_flow_destroy(port_id, flow, NULL);
1239 pf->next = port->flow_list;
1242 port->flow_list = pf;
1243 printf("Flow rule #%u created\n", pf->id);
1247 /** Destroy a number of flow rules. */
1249 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1251 struct rte_port *port;
1252 struct port_flow **tmp;
1256 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1257 port_id == (portid_t)RTE_PORT_ALL)
1259 port = &ports[port_id];
1260 tmp = &port->flow_list;
1264 for (i = 0; i != n; ++i) {
1265 struct rte_flow_error error;
1266 struct port_flow *pf = *tmp;
1268 if (rule[i] != pf->id)
1271 * Poisoning to make sure PMDs update it in case
1274 memset(&error, 0x33, sizeof(error));
1275 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1276 ret = port_flow_complain(&error);
1279 printf("Flow rule #%u destroyed\n", pf->id);
1285 tmp = &(*tmp)->next;
1291 /** Remove all flow rules. */
1293 port_flow_flush(portid_t port_id)
1295 struct rte_flow_error error;
1296 struct rte_port *port;
1299 /* Poisoning to make sure PMDs update it in case of error. */
1300 memset(&error, 0x44, sizeof(error));
1301 if (rte_flow_flush(port_id, &error)) {
1302 ret = port_flow_complain(&error);
1303 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1304 port_id == (portid_t)RTE_PORT_ALL)
1307 port = &ports[port_id];
1308 while (port->flow_list) {
1309 struct port_flow *pf = port->flow_list->next;
1311 free(port->flow_list);
1312 port->flow_list = pf;
1317 /** Query a flow rule. */
1319 port_flow_query(portid_t port_id, uint32_t rule,
1320 enum rte_flow_action_type action)
1322 struct rte_flow_error error;
1323 struct rte_port *port;
1324 struct port_flow *pf;
1327 struct rte_flow_query_count count;
1330 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1331 port_id == (portid_t)RTE_PORT_ALL)
1333 port = &ports[port_id];
1334 for (pf = port->flow_list; pf; pf = pf->next)
1338 printf("Flow rule #%u not found\n", rule);
1341 if ((unsigned int)action >= RTE_DIM(flow_action) ||
1342 !flow_action[action].name)
1345 name = flow_action[action].name;
1347 case RTE_FLOW_ACTION_TYPE_COUNT:
1350 printf("Cannot query action type %d (%s)\n", action, name);
1353 /* Poisoning to make sure PMDs update it in case of error. */
1354 memset(&error, 0x55, sizeof(error));
1355 memset(&query, 0, sizeof(query));
1356 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1357 return port_flow_complain(&error);
1359 case RTE_FLOW_ACTION_TYPE_COUNT:
1363 " hits: %" PRIu64 "\n"
1364 " bytes: %" PRIu64 "\n",
1366 query.count.hits_set,
1367 query.count.bytes_set,
1372 printf("Cannot display result for action type %d (%s)\n",
1379 /** List flow rules. */
1381 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1383 struct rte_port *port;
1384 struct port_flow *pf;
1385 struct port_flow *list = NULL;
1388 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1389 port_id == (portid_t)RTE_PORT_ALL)
1391 port = &ports[port_id];
1392 if (!port->flow_list)
1394 /* Sort flows by group, priority and ID. */
1395 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1396 struct port_flow **tmp;
1399 /* Filter out unwanted groups. */
1400 for (i = 0; i != n; ++i)
1401 if (pf->attr.group == group[i])
1408 (pf->attr.group > (*tmp)->attr.group ||
1409 (pf->attr.group == (*tmp)->attr.group &&
1410 pf->attr.priority > (*tmp)->attr.priority) ||
1411 (pf->attr.group == (*tmp)->attr.group &&
1412 pf->attr.priority == (*tmp)->attr.priority &&
1413 pf->id > (*tmp)->id)))
1418 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1419 for (pf = list; pf != NULL; pf = pf->tmp) {
1420 const struct rte_flow_item *item = pf->pattern;
1421 const struct rte_flow_action *action = pf->actions;
1423 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c\t",
1427 pf->attr.ingress ? 'i' : '-',
1428 pf->attr.egress ? 'e' : '-');
1429 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1430 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1431 printf("%s ", flow_item[item->type].name);
1435 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1436 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1437 printf(" %s", flow_action[action->type].name);
1445 * RX/TX ring descriptors display functions.
1448 rx_queue_id_is_invalid(queueid_t rxq_id)
1450 if (rxq_id < nb_rxq)
1452 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1457 tx_queue_id_is_invalid(queueid_t txq_id)
1459 if (txq_id < nb_txq)
1461 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1466 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1468 if (rxdesc_id < nb_rxd)
1470 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1476 tx_desc_id_is_invalid(uint16_t txdesc_id)
1478 if (txdesc_id < nb_txd)
1480 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1485 static const struct rte_memzone *
1486 ring_dma_zone_lookup(const char *ring_name, uint8_t port_id, uint16_t q_id)
1488 char mz_name[RTE_MEMZONE_NAMESIZE];
1489 const struct rte_memzone *mz;
1491 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1492 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1493 mz = rte_memzone_lookup(mz_name);
1495 printf("%s ring memory zoneof (port %d, queue %d) not"
1496 "found (zone name = %s\n",
1497 ring_name, port_id, q_id, mz_name);
1501 union igb_ring_dword {
1504 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1514 struct igb_ring_desc_32_bytes {
1515 union igb_ring_dword lo_dword;
1516 union igb_ring_dword hi_dword;
1517 union igb_ring_dword resv1;
1518 union igb_ring_dword resv2;
1521 struct igb_ring_desc_16_bytes {
1522 union igb_ring_dword lo_dword;
1523 union igb_ring_dword hi_dword;
1527 ring_rxd_display_dword(union igb_ring_dword dword)
1529 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1530 (unsigned)dword.words.hi);
1534 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1535 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1538 __rte_unused uint8_t port_id,
1542 struct igb_ring_desc_16_bytes *ring =
1543 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1544 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1545 struct rte_eth_dev_info dev_info;
1547 memset(&dev_info, 0, sizeof(dev_info));
1548 rte_eth_dev_info_get(port_id, &dev_info);
1549 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1550 /* 32 bytes RX descriptor, i40e only */
1551 struct igb_ring_desc_32_bytes *ring =
1552 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1553 ring[desc_id].lo_dword.dword =
1554 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1555 ring_rxd_display_dword(ring[desc_id].lo_dword);
1556 ring[desc_id].hi_dword.dword =
1557 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1558 ring_rxd_display_dword(ring[desc_id].hi_dword);
1559 ring[desc_id].resv1.dword =
1560 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1561 ring_rxd_display_dword(ring[desc_id].resv1);
1562 ring[desc_id].resv2.dword =
1563 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1564 ring_rxd_display_dword(ring[desc_id].resv2);
1569 /* 16 bytes RX descriptor */
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);
1579 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1581 struct igb_ring_desc_16_bytes *ring;
1582 struct igb_ring_desc_16_bytes txd;
1584 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1585 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1586 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1587 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1588 (unsigned)txd.lo_dword.words.lo,
1589 (unsigned)txd.lo_dword.words.hi,
1590 (unsigned)txd.hi_dword.words.lo,
1591 (unsigned)txd.hi_dword.words.hi);
1595 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1597 const struct rte_memzone *rx_mz;
1599 if (port_id_is_invalid(port_id, ENABLED_WARN))
1601 if (rx_queue_id_is_invalid(rxq_id))
1603 if (rx_desc_id_is_invalid(rxd_id))
1605 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1608 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1612 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1614 const struct rte_memzone *tx_mz;
1616 if (port_id_is_invalid(port_id, ENABLED_WARN))
1618 if (tx_queue_id_is_invalid(txq_id))
1620 if (tx_desc_id_is_invalid(txd_id))
1622 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1625 ring_tx_descriptor_display(tx_mz, txd_id);
1629 fwd_lcores_config_display(void)
1633 printf("List of forwarding lcores:");
1634 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1635 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1639 rxtx_config_display(void)
1641 printf(" %s packet forwarding%s - CRC stripping %s - "
1642 "packets/burst=%d\n", cur_fwd_eng->fwd_mode_name,
1643 retry_enabled == 0 ? "" : " with retry",
1644 rx_mode.hw_strip_crc ? "enabled" : "disabled",
1647 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1648 printf(" packet len=%u - nb packet segments=%d\n",
1649 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1651 struct rte_eth_rxconf *rx_conf = &ports[0].rx_conf;
1652 struct rte_eth_txconf *tx_conf = &ports[0].tx_conf;
1654 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1655 nb_fwd_lcores, nb_fwd_ports);
1656 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
1657 nb_rxq, nb_rxd, rx_conf->rx_free_thresh);
1658 printf(" RX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
1659 rx_conf->rx_thresh.pthresh, rx_conf->rx_thresh.hthresh,
1660 rx_conf->rx_thresh.wthresh);
1661 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
1662 nb_txq, nb_txd, tx_conf->tx_free_thresh);
1663 printf(" TX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
1664 tx_conf->tx_thresh.pthresh, tx_conf->tx_thresh.hthresh,
1665 tx_conf->tx_thresh.wthresh);
1666 printf(" TX RS bit threshold=%d - TXQ flags=0x%"PRIx32"\n",
1667 tx_conf->tx_rs_thresh, tx_conf->txq_flags);
1671 port_rss_reta_info(portid_t port_id,
1672 struct rte_eth_rss_reta_entry64 *reta_conf,
1673 uint16_t nb_entries)
1675 uint16_t i, idx, shift;
1678 if (port_id_is_invalid(port_id, ENABLED_WARN))
1681 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1683 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1687 for (i = 0; i < nb_entries; i++) {
1688 idx = i / RTE_RETA_GROUP_SIZE;
1689 shift = i % RTE_RETA_GROUP_SIZE;
1690 if (!(reta_conf[idx].mask & (1ULL << shift)))
1692 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1693 i, reta_conf[idx].reta[shift]);
1698 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1702 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1704 struct rte_eth_rss_conf rss_conf;
1705 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1709 struct rte_eth_dev_info dev_info;
1710 uint8_t hash_key_size;
1712 if (port_id_is_invalid(port_id, ENABLED_WARN))
1715 memset(&dev_info, 0, sizeof(dev_info));
1716 rte_eth_dev_info_get(port_id, &dev_info);
1717 if (dev_info.hash_key_size > 0 &&
1718 dev_info.hash_key_size <= sizeof(rss_key))
1719 hash_key_size = dev_info.hash_key_size;
1721 printf("dev_info did not provide a valid hash key size\n");
1725 rss_conf.rss_hf = 0;
1726 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1727 if (!strcmp(rss_info, rss_type_table[i].str))
1728 rss_conf.rss_hf = rss_type_table[i].rss_type;
1731 /* Get RSS hash key if asked to display it */
1732 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1733 rss_conf.rss_key_len = hash_key_size;
1734 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1738 printf("port index %d invalid\n", port_id);
1741 printf("operation not supported by device\n");
1744 printf("operation failed - diag=%d\n", diag);
1749 rss_hf = rss_conf.rss_hf;
1751 printf("RSS disabled\n");
1754 printf("RSS functions:\n ");
1755 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1756 if (rss_hf & rss_type_table[i].rss_type)
1757 printf("%s ", rss_type_table[i].str);
1762 printf("RSS key:\n");
1763 for (i = 0; i < hash_key_size; i++)
1764 printf("%02X", rss_key[i]);
1769 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1772 struct rte_eth_rss_conf rss_conf;
1776 rss_conf.rss_key = NULL;
1777 rss_conf.rss_key_len = hash_key_len;
1778 rss_conf.rss_hf = 0;
1779 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1780 if (!strcmp(rss_type_table[i].str, rss_type))
1781 rss_conf.rss_hf = rss_type_table[i].rss_type;
1783 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1785 rss_conf.rss_key = hash_key;
1786 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1793 printf("port index %d invalid\n", port_id);
1796 printf("operation not supported by device\n");
1799 printf("operation failed - diag=%d\n", diag);
1805 * Setup forwarding configuration for each logical core.
1808 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1810 streamid_t nb_fs_per_lcore;
1818 nb_fs = cfg->nb_fwd_streams;
1819 nb_fc = cfg->nb_fwd_lcores;
1820 if (nb_fs <= nb_fc) {
1821 nb_fs_per_lcore = 1;
1824 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1825 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1828 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1830 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1831 fwd_lcores[lc_id]->stream_idx = sm_id;
1832 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1833 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1837 * Assign extra remaining streams, if any.
1839 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1840 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1841 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1842 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1843 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1848 simple_fwd_config_setup(void)
1854 if (port_topology == PORT_TOPOLOGY_CHAINED ||
1855 port_topology == PORT_TOPOLOGY_LOOP) {
1857 } else if (nb_fwd_ports % 2) {
1858 printf("\nWarning! Cannot handle an odd number of ports "
1859 "with the current port topology. Configuration "
1860 "must be changed to have an even number of ports, "
1861 "or relaunch application with "
1862 "--port-topology=chained\n\n");
1865 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1866 cur_fwd_config.nb_fwd_streams =
1867 (streamid_t) cur_fwd_config.nb_fwd_ports;
1869 /* reinitialize forwarding streams */
1873 * In the simple forwarding test, the number of forwarding cores
1874 * must be lower or equal to the number of forwarding ports.
1876 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1877 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1878 cur_fwd_config.nb_fwd_lcores =
1879 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1880 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1882 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) {
1883 if (port_topology != PORT_TOPOLOGY_LOOP)
1884 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports);
1887 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1888 fwd_streams[i]->rx_queue = 0;
1889 fwd_streams[i]->tx_port = fwd_ports_ids[j];
1890 fwd_streams[i]->tx_queue = 0;
1891 fwd_streams[i]->peer_addr = j;
1892 fwd_streams[i]->retry_enabled = retry_enabled;
1894 if (port_topology == PORT_TOPOLOGY_PAIRED) {
1895 fwd_streams[j]->rx_port = fwd_ports_ids[j];
1896 fwd_streams[j]->rx_queue = 0;
1897 fwd_streams[j]->tx_port = fwd_ports_ids[i];
1898 fwd_streams[j]->tx_queue = 0;
1899 fwd_streams[j]->peer_addr = i;
1900 fwd_streams[j]->retry_enabled = retry_enabled;
1906 * For the RSS forwarding test all streams distributed over lcores. Each stream
1907 * being composed of a RX queue to poll on a RX port for input messages,
1908 * associated with a TX queue of a TX port where to send forwarded packets.
1909 * All packets received on the RX queue of index "RxQj" of the RX port "RxPi"
1910 * are sent on the TX queue "TxQl" of the TX port "TxPk" according to the two
1912 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1916 rss_fwd_config_setup(void)
1927 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1928 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1929 cur_fwd_config.nb_fwd_streams =
1930 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1932 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1933 cur_fwd_config.nb_fwd_lcores =
1934 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1936 /* reinitialize forwarding streams */
1939 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1941 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
1942 struct fwd_stream *fs;
1944 fs = fwd_streams[sm_id];
1946 if ((rxp & 0x1) == 0)
1947 txp = (portid_t) (rxp + 1);
1949 txp = (portid_t) (rxp - 1);
1951 * if we are in loopback, simply send stuff out through the
1954 if (port_topology == PORT_TOPOLOGY_LOOP)
1957 fs->rx_port = fwd_ports_ids[rxp];
1959 fs->tx_port = fwd_ports_ids[txp];
1961 fs->peer_addr = fs->tx_port;
1962 fs->retry_enabled = retry_enabled;
1963 rxq = (queueid_t) (rxq + 1);
1968 * Restart from RX queue 0 on next RX port
1971 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1973 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1975 rxp = (portid_t) (rxp + 1);
1980 * For the DCB forwarding test, each core is assigned on each traffic class.
1982 * Each core is assigned a multi-stream, each stream being composed of
1983 * a RX queue to poll on a RX port for input messages, associated with
1984 * a TX queue of a TX port where to send forwarded packets. All RX and
1985 * TX queues are mapping to the same traffic class.
1986 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
1990 dcb_fwd_config_setup(void)
1992 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
1993 portid_t txp, rxp = 0;
1994 queueid_t txq, rxq = 0;
1996 uint16_t nb_rx_queue, nb_tx_queue;
1997 uint16_t i, j, k, sm_id = 0;
2000 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2001 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2002 cur_fwd_config.nb_fwd_streams =
2003 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2005 /* reinitialize forwarding streams */
2009 /* get the dcb info on the first RX and TX ports */
2010 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2011 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2013 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2014 fwd_lcores[lc_id]->stream_nb = 0;
2015 fwd_lcores[lc_id]->stream_idx = sm_id;
2016 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
2017 /* if the nb_queue is zero, means this tc is
2018 * not enabled on the POOL
2020 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
2022 k = fwd_lcores[lc_id]->stream_nb +
2023 fwd_lcores[lc_id]->stream_idx;
2024 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
2025 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
2026 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2027 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
2028 for (j = 0; j < nb_rx_queue; j++) {
2029 struct fwd_stream *fs;
2031 fs = fwd_streams[k + j];
2032 fs->rx_port = fwd_ports_ids[rxp];
2033 fs->rx_queue = rxq + j;
2034 fs->tx_port = fwd_ports_ids[txp];
2035 fs->tx_queue = txq + j % nb_tx_queue;
2036 fs->peer_addr = fs->tx_port;
2037 fs->retry_enabled = retry_enabled;
2039 fwd_lcores[lc_id]->stream_nb +=
2040 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
2042 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
2045 if (tc < rxp_dcb_info.nb_tcs)
2047 /* Restart from TC 0 on next RX port */
2049 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
2051 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
2054 if (rxp >= nb_fwd_ports)
2056 /* get the dcb information on next RX and TX ports */
2057 if ((rxp & 0x1) == 0)
2058 txp = (portid_t) (rxp + 1);
2060 txp = (portid_t) (rxp - 1);
2061 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
2062 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
2067 icmp_echo_config_setup(void)
2074 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
2075 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
2076 (nb_txq * nb_fwd_ports);
2078 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2079 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
2080 cur_fwd_config.nb_fwd_streams =
2081 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
2082 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
2083 cur_fwd_config.nb_fwd_lcores =
2084 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
2085 if (verbose_level > 0) {
2086 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
2088 cur_fwd_config.nb_fwd_lcores,
2089 cur_fwd_config.nb_fwd_ports,
2090 cur_fwd_config.nb_fwd_streams);
2093 /* reinitialize forwarding streams */
2095 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2097 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
2098 if (verbose_level > 0)
2099 printf(" core=%d: \n", lc_id);
2100 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2101 struct fwd_stream *fs;
2102 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2103 fs->rx_port = fwd_ports_ids[rxp];
2105 fs->tx_port = fs->rx_port;
2107 fs->peer_addr = fs->tx_port;
2108 fs->retry_enabled = retry_enabled;
2109 if (verbose_level > 0)
2110 printf(" stream=%d port=%d rxq=%d txq=%d\n",
2111 sm_id, fs->rx_port, fs->rx_queue,
2113 rxq = (queueid_t) (rxq + 1);
2114 if (rxq == nb_rxq) {
2116 rxp = (portid_t) (rxp + 1);
2123 fwd_config_setup(void)
2125 cur_fwd_config.fwd_eng = cur_fwd_eng;
2126 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
2127 icmp_echo_config_setup();
2130 if ((nb_rxq > 1) && (nb_txq > 1)){
2132 dcb_fwd_config_setup();
2134 rss_fwd_config_setup();
2137 simple_fwd_config_setup();
2141 pkt_fwd_config_display(struct fwd_config *cfg)
2143 struct fwd_stream *fs;
2147 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
2148 "NUMA support %s, MP over anonymous pages %s\n",
2149 cfg->fwd_eng->fwd_mode_name,
2150 retry_enabled == 0 ? "" : " with retry",
2151 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
2152 numa_support == 1 ? "enabled" : "disabled",
2153 mp_anon != 0 ? "enabled" : "disabled");
2156 printf("TX retry num: %u, delay between TX retries: %uus\n",
2157 burst_tx_retry_num, burst_tx_delay_time);
2158 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
2159 printf("Logical Core %u (socket %u) forwards packets on "
2161 fwd_lcores_cpuids[lc_id],
2162 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
2163 fwd_lcores[lc_id]->stream_nb);
2164 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
2165 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
2166 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
2167 "P=%d/Q=%d (socket %u) ",
2168 fs->rx_port, fs->rx_queue,
2169 ports[fs->rx_port].socket_id,
2170 fs->tx_port, fs->tx_queue,
2171 ports[fs->tx_port].socket_id);
2172 print_ethaddr("peer=",
2173 &peer_eth_addrs[fs->peer_addr]);
2181 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
2184 unsigned int lcore_cpuid;
2189 for (i = 0; i < nb_lc; i++) {
2190 lcore_cpuid = lcorelist[i];
2191 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2192 printf("lcore %u not enabled\n", lcore_cpuid);
2195 if (lcore_cpuid == rte_get_master_lcore()) {
2196 printf("lcore %u cannot be masked on for running "
2197 "packet forwarding, which is the master lcore "
2198 "and reserved for command line parsing only\n",
2203 fwd_lcores_cpuids[i] = lcore_cpuid;
2205 if (record_now == 0) {
2209 nb_cfg_lcores = (lcoreid_t) nb_lc;
2210 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2211 printf("previous number of forwarding cores %u - changed to "
2212 "number of configured cores %u\n",
2213 (unsigned int) nb_fwd_lcores, nb_lc);
2214 nb_fwd_lcores = (lcoreid_t) nb_lc;
2221 set_fwd_lcores_mask(uint64_t lcoremask)
2223 unsigned int lcorelist[64];
2227 if (lcoremask == 0) {
2228 printf("Invalid NULL mask of cores\n");
2232 for (i = 0; i < 64; i++) {
2233 if (! ((uint64_t)(1ULL << i) & lcoremask))
2235 lcorelist[nb_lc++] = i;
2237 return set_fwd_lcores_list(lcorelist, nb_lc);
2241 set_fwd_lcores_number(uint16_t nb_lc)
2243 if (nb_lc > nb_cfg_lcores) {
2244 printf("nb fwd cores %u > %u (max. number of configured "
2245 "lcores) - ignored\n",
2246 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2249 nb_fwd_lcores = (lcoreid_t) nb_lc;
2250 printf("Number of forwarding cores set to %u\n",
2251 (unsigned int) nb_fwd_lcores);
2255 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2263 for (i = 0; i < nb_pt; i++) {
2264 port_id = (portid_t) portlist[i];
2265 if (port_id_is_invalid(port_id, ENABLED_WARN))
2268 fwd_ports_ids[i] = port_id;
2270 if (record_now == 0) {
2274 nb_cfg_ports = (portid_t) nb_pt;
2275 if (nb_fwd_ports != (portid_t) nb_pt) {
2276 printf("previous number of forwarding ports %u - changed to "
2277 "number of configured ports %u\n",
2278 (unsigned int) nb_fwd_ports, nb_pt);
2279 nb_fwd_ports = (portid_t) nb_pt;
2284 set_fwd_ports_mask(uint64_t portmask)
2286 unsigned int portlist[64];
2290 if (portmask == 0) {
2291 printf("Invalid NULL mask of ports\n");
2295 RTE_ETH_FOREACH_DEV(i) {
2296 if (! ((uint64_t)(1ULL << i) & portmask))
2298 portlist[nb_pt++] = i;
2300 set_fwd_ports_list(portlist, nb_pt);
2304 set_fwd_ports_number(uint16_t nb_pt)
2306 if (nb_pt > nb_cfg_ports) {
2307 printf("nb fwd ports %u > %u (number of configured "
2308 "ports) - ignored\n",
2309 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2312 nb_fwd_ports = (portid_t) nb_pt;
2313 printf("Number of forwarding ports set to %u\n",
2314 (unsigned int) nb_fwd_ports);
2318 port_is_forwarding(portid_t port_id)
2322 if (port_id_is_invalid(port_id, ENABLED_WARN))
2325 for (i = 0; i < nb_fwd_ports; i++) {
2326 if (fwd_ports_ids[i] == port_id)
2334 set_nb_pkt_per_burst(uint16_t nb)
2336 if (nb > MAX_PKT_BURST) {
2337 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2339 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2342 nb_pkt_per_burst = nb;
2343 printf("Number of packets per burst set to %u\n",
2344 (unsigned int) nb_pkt_per_burst);
2348 tx_split_get_name(enum tx_pkt_split split)
2352 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2353 if (tx_split_name[i].split == split)
2354 return tx_split_name[i].name;
2360 set_tx_pkt_split(const char *name)
2364 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2365 if (strcmp(tx_split_name[i].name, name) == 0) {
2366 tx_pkt_split = tx_split_name[i].split;
2370 printf("unknown value: \"%s\"\n", name);
2374 show_tx_pkt_segments(void)
2380 split = tx_split_get_name(tx_pkt_split);
2382 printf("Number of segments: %u\n", n);
2383 printf("Segment sizes: ");
2384 for (i = 0; i != n - 1; i++)
2385 printf("%hu,", tx_pkt_seg_lengths[i]);
2386 printf("%hu\n", tx_pkt_seg_lengths[i]);
2387 printf("Split packet: %s\n", split);
2391 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2393 uint16_t tx_pkt_len;
2396 if (nb_segs >= (unsigned) nb_txd) {
2397 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2398 nb_segs, (unsigned int) nb_txd);
2403 * Check that each segment length is greater or equal than
2404 * the mbuf data sise.
2405 * Check also that the total packet length is greater or equal than the
2406 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2409 for (i = 0; i < nb_segs; i++) {
2410 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2411 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2412 i, seg_lengths[i], (unsigned) mbuf_data_size);
2415 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2417 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2418 printf("total packet length=%u < %d - give up\n",
2419 (unsigned) tx_pkt_len,
2420 (int)(sizeof(struct ether_hdr) + 20 + 8));
2424 for (i = 0; i < nb_segs; i++)
2425 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2427 tx_pkt_length = tx_pkt_len;
2428 tx_pkt_nb_segs = (uint8_t) nb_segs;
2432 list_pkt_forwarding_modes(void)
2434 static char fwd_modes[128] = "";
2435 const char *separator = "|";
2436 struct fwd_engine *fwd_eng;
2439 if (strlen (fwd_modes) == 0) {
2440 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2441 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2442 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2443 strncat(fwd_modes, separator,
2444 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2446 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2453 list_pkt_forwarding_retry_modes(void)
2455 static char fwd_modes[128] = "";
2456 const char *separator = "|";
2457 struct fwd_engine *fwd_eng;
2460 if (strlen(fwd_modes) == 0) {
2461 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2462 if (fwd_eng == &rx_only_engine)
2464 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2466 strlen(fwd_modes) - 1);
2467 strncat(fwd_modes, separator,
2469 strlen(fwd_modes) - 1);
2471 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2478 set_pkt_forwarding_mode(const char *fwd_mode_name)
2480 struct fwd_engine *fwd_eng;
2484 while ((fwd_eng = fwd_engines[i]) != NULL) {
2485 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2486 printf("Set %s packet forwarding mode%s\n",
2488 retry_enabled == 0 ? "" : " with retry");
2489 cur_fwd_eng = fwd_eng;
2494 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2498 set_verbose_level(uint16_t vb_level)
2500 printf("Change verbose level from %u to %u\n",
2501 (unsigned int) verbose_level, (unsigned int) vb_level);
2502 verbose_level = vb_level;
2506 vlan_extend_set(portid_t port_id, int on)
2511 if (port_id_is_invalid(port_id, ENABLED_WARN))
2514 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2517 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2519 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2521 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2523 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2524 "diag=%d\n", port_id, on, diag);
2528 rx_vlan_strip_set(portid_t port_id, int on)
2533 if (port_id_is_invalid(port_id, ENABLED_WARN))
2536 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2539 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2541 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2543 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2545 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2546 "diag=%d\n", port_id, on, diag);
2550 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2554 if (port_id_is_invalid(port_id, ENABLED_WARN))
2557 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2559 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2560 "diag=%d\n", port_id, queue_id, on, diag);
2564 rx_vlan_filter_set(portid_t port_id, int on)
2569 if (port_id_is_invalid(port_id, ENABLED_WARN))
2572 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2575 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2577 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2579 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2581 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2582 "diag=%d\n", port_id, on, diag);
2586 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2590 if (port_id_is_invalid(port_id, ENABLED_WARN))
2592 if (vlan_id_is_invalid(vlan_id))
2594 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2597 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2599 port_id, vlan_id, on, diag);
2604 rx_vlan_all_filter_set(portid_t port_id, int on)
2608 if (port_id_is_invalid(port_id, ENABLED_WARN))
2610 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2611 if (rx_vft_set(port_id, vlan_id, on))
2617 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2621 if (port_id_is_invalid(port_id, ENABLED_WARN))
2624 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2628 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2630 port_id, vlan_type, tp_id, diag);
2634 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2637 if (port_id_is_invalid(port_id, ENABLED_WARN))
2639 if (vlan_id_is_invalid(vlan_id))
2642 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2643 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2644 printf("Error, as QinQ has been enabled.\n");
2648 tx_vlan_reset(port_id);
2649 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_VLAN;
2650 ports[port_id].tx_vlan_id = vlan_id;
2654 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2657 if (port_id_is_invalid(port_id, ENABLED_WARN))
2659 if (vlan_id_is_invalid(vlan_id))
2661 if (vlan_id_is_invalid(vlan_id_outer))
2664 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2665 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2666 printf("Error, as QinQ hasn't been enabled.\n");
2670 tx_vlan_reset(port_id);
2671 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_QINQ;
2672 ports[port_id].tx_vlan_id = vlan_id;
2673 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2677 tx_vlan_reset(portid_t port_id)
2679 if (port_id_is_invalid(port_id, ENABLED_WARN))
2681 ports[port_id].tx_ol_flags &= ~(TESTPMD_TX_OFFLOAD_INSERT_VLAN |
2682 TESTPMD_TX_OFFLOAD_INSERT_QINQ);
2683 ports[port_id].tx_vlan_id = 0;
2684 ports[port_id].tx_vlan_id_outer = 0;
2688 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2690 if (port_id_is_invalid(port_id, ENABLED_WARN))
2693 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2697 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2700 uint8_t existing_mapping_found = 0;
2702 if (port_id_is_invalid(port_id, ENABLED_WARN))
2705 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2708 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2709 printf("map_value not in required range 0..%d\n",
2710 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
2714 if (!is_rx) { /*then tx*/
2715 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
2716 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
2717 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
2718 tx_queue_stats_mappings[i].stats_counter_id = map_value;
2719 existing_mapping_found = 1;
2723 if (!existing_mapping_found) { /* A new additional mapping... */
2724 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
2725 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
2726 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
2727 nb_tx_queue_stats_mappings++;
2731 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
2732 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
2733 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
2734 rx_queue_stats_mappings[i].stats_counter_id = map_value;
2735 existing_mapping_found = 1;
2739 if (!existing_mapping_found) { /* A new additional mapping... */
2740 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
2741 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
2742 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
2743 nb_rx_queue_stats_mappings++;
2749 print_fdir_mask(struct rte_eth_fdir_masks *mask)
2751 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
2753 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2754 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
2755 " tunnel_id: 0x%08x",
2756 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
2757 rte_be_to_cpu_32(mask->tunnel_id_mask));
2758 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
2759 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
2760 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
2761 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
2763 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
2764 rte_be_to_cpu_16(mask->src_port_mask),
2765 rte_be_to_cpu_16(mask->dst_port_mask));
2767 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2768 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
2769 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
2770 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
2771 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
2773 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2774 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
2775 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
2776 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
2777 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
2784 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2786 struct rte_eth_flex_payload_cfg *cfg;
2789 for (i = 0; i < flex_conf->nb_payloads; i++) {
2790 cfg = &flex_conf->flex_set[i];
2791 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
2793 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
2794 printf("\n L2_PAYLOAD: ");
2795 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
2796 printf("\n L3_PAYLOAD: ");
2797 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
2798 printf("\n L4_PAYLOAD: ");
2800 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
2801 for (j = 0; j < num; j++)
2802 printf(" %-5u", cfg->src_offset[j]);
2808 flowtype_to_str(uint16_t flow_type)
2810 struct flow_type_info {
2816 static struct flow_type_info flowtype_str_table[] = {
2817 {"raw", RTE_ETH_FLOW_RAW},
2818 {"ipv4", RTE_ETH_FLOW_IPV4},
2819 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
2820 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
2821 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
2822 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
2823 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
2824 {"ipv6", RTE_ETH_FLOW_IPV6},
2825 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
2826 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
2827 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
2828 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
2829 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
2830 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
2831 {"port", RTE_ETH_FLOW_PORT},
2832 {"vxlan", RTE_ETH_FLOW_VXLAN},
2833 {"geneve", RTE_ETH_FLOW_GENEVE},
2834 {"nvgre", RTE_ETH_FLOW_NVGRE},
2837 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
2838 if (flowtype_str_table[i].ftype == flow_type)
2839 return flowtype_str_table[i].str;
2846 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2848 struct rte_eth_fdir_flex_mask *mask;
2852 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
2853 mask = &flex_conf->flex_mask[i];
2854 p = flowtype_to_str(mask->flow_type);
2855 printf("\n %s:\t", p ? p : "unknown");
2856 for (j = 0; j < num; j++)
2857 printf(" %02x", mask->mask[j]);
2863 print_fdir_flow_type(uint32_t flow_types_mask)
2868 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
2869 if (!(flow_types_mask & (1 << i)))
2871 p = flowtype_to_str(i);
2881 fdir_get_infos(portid_t port_id)
2883 struct rte_eth_fdir_stats fdir_stat;
2884 struct rte_eth_fdir_info fdir_info;
2887 static const char *fdir_stats_border = "########################";
2889 if (port_id_is_invalid(port_id, ENABLED_WARN))
2891 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
2893 printf("\n FDIR is not supported on port %-2d\n",
2898 memset(&fdir_info, 0, sizeof(fdir_info));
2899 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
2900 RTE_ETH_FILTER_INFO, &fdir_info);
2901 memset(&fdir_stat, 0, sizeof(fdir_stat));
2902 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
2903 RTE_ETH_FILTER_STATS, &fdir_stat);
2904 printf("\n %s FDIR infos for port %-2d %s\n",
2905 fdir_stats_border, port_id, fdir_stats_border);
2907 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
2908 printf(" PERFECT\n");
2909 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
2910 printf(" PERFECT-MAC-VLAN\n");
2911 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2912 printf(" PERFECT-TUNNEL\n");
2913 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
2914 printf(" SIGNATURE\n");
2916 printf(" DISABLE\n");
2917 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
2918 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
2919 printf(" SUPPORTED FLOW TYPE: ");
2920 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
2922 printf(" FLEX PAYLOAD INFO:\n");
2923 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
2924 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
2925 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
2926 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
2927 fdir_info.flex_payload_unit,
2928 fdir_info.max_flex_payload_segment_num,
2929 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
2931 print_fdir_mask(&fdir_info.mask);
2932 if (fdir_info.flex_conf.nb_payloads > 0) {
2933 printf(" FLEX PAYLOAD SRC OFFSET:");
2934 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
2936 if (fdir_info.flex_conf.nb_flexmasks > 0) {
2937 printf(" FLEX MASK CFG:");
2938 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
2940 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
2941 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
2942 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
2943 fdir_info.guarant_spc, fdir_info.best_spc);
2944 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
2945 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
2946 " add: %-10"PRIu64" remove: %"PRIu64"\n"
2947 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
2948 fdir_stat.collision, fdir_stat.free,
2949 fdir_stat.maxhash, fdir_stat.maxlen,
2950 fdir_stat.add, fdir_stat.remove,
2951 fdir_stat.f_add, fdir_stat.f_remove);
2952 printf(" %s############################%s\n",
2953 fdir_stats_border, fdir_stats_border);
2957 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
2959 struct rte_port *port;
2960 struct rte_eth_fdir_flex_conf *flex_conf;
2963 port = &ports[port_id];
2964 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
2965 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
2966 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
2971 if (i >= RTE_ETH_FLOW_MAX) {
2972 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
2973 idx = flex_conf->nb_flexmasks;
2974 flex_conf->nb_flexmasks++;
2976 printf("The flex mask table is full. Can not set flex"
2977 " mask for flow_type(%u).", cfg->flow_type);
2981 (void)rte_memcpy(&flex_conf->flex_mask[idx],
2983 sizeof(struct rte_eth_fdir_flex_mask));
2987 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
2989 struct rte_port *port;
2990 struct rte_eth_fdir_flex_conf *flex_conf;
2993 port = &ports[port_id];
2994 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
2995 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
2996 if (cfg->type == flex_conf->flex_set[i].type) {
3001 if (i >= RTE_ETH_PAYLOAD_MAX) {
3002 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
3003 idx = flex_conf->nb_payloads;
3004 flex_conf->nb_payloads++;
3006 printf("The flex payload table is full. Can not set"
3007 " flex payload for type(%u).", cfg->type);
3011 (void)rte_memcpy(&flex_conf->flex_set[idx],
3013 sizeof(struct rte_eth_flex_payload_cfg));
3017 #ifdef RTE_LIBRTE_IXGBE_PMD
3019 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
3024 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
3026 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
3031 printf("rte_pmd_ixgbe_set_vf_rx for port_id=%d failed "
3032 "diag=%d\n", port_id, diag);
3034 printf("rte_pmd_ixgbe_set_vf_tx for port_id=%d failed "
3035 "diag=%d\n", port_id, diag);
3041 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
3044 struct rte_eth_link link;
3046 if (port_id_is_invalid(port_id, ENABLED_WARN))
3048 rte_eth_link_get_nowait(port_id, &link);
3049 if (rate > link.link_speed) {
3050 printf("Invalid rate value:%u bigger than link speed: %u\n",
3051 rate, link.link_speed);
3054 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
3057 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
3062 #ifdef RTE_LIBRTE_IXGBE_PMD
3064 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
3068 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate, q_msk);
3071 printf("rte_pmd_ixgbe_set_vf_rate_limit for port_id=%d failed diag=%d\n",
3078 * Functions to manage the set of filtered Multicast MAC addresses.
3080 * A pool of filtered multicast MAC addresses is associated with each port.
3081 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
3082 * The address of the pool and the number of valid multicast MAC addresses
3083 * recorded in the pool are stored in the fields "mc_addr_pool" and
3084 * "mc_addr_nb" of the "rte_port" data structure.
3086 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
3087 * to be supplied a contiguous array of multicast MAC addresses.
3088 * To comply with this constraint, the set of multicast addresses recorded
3089 * into the pool are systematically compacted at the beginning of the pool.
3090 * Hence, when a multicast address is removed from the pool, all following
3091 * addresses, if any, are copied back to keep the set contiguous.
3093 #define MCAST_POOL_INC 32
3096 mcast_addr_pool_extend(struct rte_port *port)
3098 struct ether_addr *mc_pool;
3099 size_t mc_pool_size;
3102 * If a free entry is available at the end of the pool, just
3103 * increment the number of recorded multicast addresses.
3105 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
3111 * [re]allocate a pool with MCAST_POOL_INC more entries.
3112 * The previous test guarantees that port->mc_addr_nb is a multiple
3113 * of MCAST_POOL_INC.
3115 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
3117 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
3119 if (mc_pool == NULL) {
3120 printf("allocation of pool of %u multicast addresses failed\n",
3121 port->mc_addr_nb + MCAST_POOL_INC);
3125 port->mc_addr_pool = mc_pool;
3132 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
3135 if (addr_idx == port->mc_addr_nb) {
3136 /* No need to recompact the set of multicast addressses. */
3137 if (port->mc_addr_nb == 0) {
3138 /* free the pool of multicast addresses. */
3139 free(port->mc_addr_pool);
3140 port->mc_addr_pool = NULL;
3144 memmove(&port->mc_addr_pool[addr_idx],
3145 &port->mc_addr_pool[addr_idx + 1],
3146 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
3150 eth_port_multicast_addr_list_set(uint8_t port_id)
3152 struct rte_port *port;
3155 port = &ports[port_id];
3156 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
3160 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
3161 port->mc_addr_nb, port_id, -diag);
3165 mcast_addr_add(uint8_t port_id, struct ether_addr *mc_addr)
3167 struct rte_port *port;
3170 if (port_id_is_invalid(port_id, ENABLED_WARN))
3173 port = &ports[port_id];
3176 * Check that the added multicast MAC address is not already recorded
3177 * in the pool of multicast addresses.
3179 for (i = 0; i < port->mc_addr_nb; i++) {
3180 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3181 printf("multicast address already filtered by port\n");
3186 if (mcast_addr_pool_extend(port) != 0)
3188 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3189 eth_port_multicast_addr_list_set(port_id);
3193 mcast_addr_remove(uint8_t port_id, struct ether_addr *mc_addr)
3195 struct rte_port *port;
3198 if (port_id_is_invalid(port_id, ENABLED_WARN))
3201 port = &ports[port_id];
3204 * Search the pool of multicast MAC addresses for the removed address.
3206 for (i = 0; i < port->mc_addr_nb; i++) {
3207 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3210 if (i == port->mc_addr_nb) {
3211 printf("multicast address not filtered by port %d\n", port_id);
3215 mcast_addr_pool_remove(port, i);
3216 eth_port_multicast_addr_list_set(port_id);
3220 port_dcb_info_display(uint8_t port_id)
3222 struct rte_eth_dcb_info dcb_info;
3225 static const char *border = "================";
3227 if (port_id_is_invalid(port_id, ENABLED_WARN))
3230 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3232 printf("\n Failed to get dcb infos on port %-2d\n",
3236 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3237 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3239 for (i = 0; i < dcb_info.nb_tcs; i++)
3241 printf("\n Priority : ");
3242 for (i = 0; i < dcb_info.nb_tcs; i++)
3243 printf("\t%4d", dcb_info.prio_tc[i]);
3244 printf("\n BW percent :");
3245 for (i = 0; i < dcb_info.nb_tcs; i++)
3246 printf("\t%4d%%", dcb_info.tc_bws[i]);
3247 printf("\n RXQ base : ");
3248 for (i = 0; i < dcb_info.nb_tcs; i++)
3249 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3250 printf("\n RXQ number :");
3251 for (i = 0; i < dcb_info.nb_tcs; i++)
3252 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3253 printf("\n TXQ base : ");
3254 for (i = 0; i < dcb_info.nb_tcs; i++)
3255 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3256 printf("\n TXQ number :");
3257 for (i = 0; i < dcb_info.nb_tcs; i++)
3258 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
3263 open_ddp_package_file(const char *file_path, uint32_t *size)
3265 FILE *fh = fopen(file_path, "rb");
3267 uint8_t *buf = NULL;
3274 printf("%s: Failed to open %s\n", __func__, file_path);
3278 ret = fseek(fh, 0, SEEK_END);
3281 printf("%s: File operations failed\n", __func__);
3285 pkg_size = ftell(fh);
3287 buf = (uint8_t *)malloc(pkg_size);
3290 printf("%s: Failed to malloc memory\n", __func__);
3294 ret = fseek(fh, 0, SEEK_SET);
3297 printf("%s: File seek operation failed\n", __func__);
3298 close_ddp_package_file(buf);
3302 ret = fread(buf, 1, pkg_size, fh);
3305 printf("%s: File read operation failed\n", __func__);
3306 close_ddp_package_file(buf);
3319 close_ddp_package_file(uint8_t *buf)