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
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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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42 * notice, this list of conditions and the following disclaimer.
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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,
56 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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>
98 static char *flowtype_to_str(uint16_t flow_type);
100 static const struct {
101 enum tx_pkt_split split;
103 } tx_split_name[] = {
105 .split = TX_PKT_SPLIT_OFF,
109 .split = TX_PKT_SPLIT_ON,
113 .split = TX_PKT_SPLIT_RND,
118 struct rss_type_info {
123 static const struct rss_type_info rss_type_table[] = {
124 { "ipv4", ETH_RSS_IPV4 },
125 { "ipv4-frag", ETH_RSS_FRAG_IPV4 },
126 { "ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP },
127 { "ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP },
128 { "ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP },
129 { "ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER },
130 { "ipv6", ETH_RSS_IPV6 },
131 { "ipv6-frag", ETH_RSS_FRAG_IPV6 },
132 { "ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP },
133 { "ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP },
134 { "ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP },
135 { "ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER },
136 { "l2-payload", ETH_RSS_L2_PAYLOAD },
137 { "ipv6-ex", ETH_RSS_IPV6_EX },
138 { "ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX },
139 { "ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX },
140 { "port", ETH_RSS_PORT },
141 { "vxlan", ETH_RSS_VXLAN },
142 { "geneve", ETH_RSS_GENEVE },
143 { "nvgre", ETH_RSS_NVGRE },
148 print_ethaddr(const char *name, struct ether_addr *eth_addr)
150 char buf[ETHER_ADDR_FMT_SIZE];
151 ether_format_addr(buf, ETHER_ADDR_FMT_SIZE, eth_addr);
152 printf("%s%s", name, buf);
156 nic_stats_display(portid_t port_id)
158 static uint64_t prev_pkts_rx[RTE_MAX_ETHPORTS];
159 static uint64_t prev_pkts_tx[RTE_MAX_ETHPORTS];
160 static uint64_t prev_cycles[RTE_MAX_ETHPORTS];
161 uint64_t diff_pkts_rx, diff_pkts_tx, diff_cycles;
162 uint64_t mpps_rx, mpps_tx;
163 struct rte_eth_stats stats;
164 struct rte_port *port = &ports[port_id];
168 static const char *nic_stats_border = "########################";
170 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
171 printf("Valid port range is [0");
172 FOREACH_PORT(pid, ports)
177 rte_eth_stats_get(port_id, &stats);
178 printf("\n %s NIC statistics for port %-2d %s\n",
179 nic_stats_border, port_id, nic_stats_border);
181 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
182 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
184 stats.ipackets, stats.imissed, stats.ibytes);
185 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
186 printf(" RX-nombuf: %-10"PRIu64"\n",
188 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
190 stats.opackets, stats.oerrors, stats.obytes);
193 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
194 " RX-bytes: %10"PRIu64"\n",
195 stats.ipackets, stats.ierrors, stats.ibytes);
196 printf(" RX-errors: %10"PRIu64"\n", stats.ierrors);
197 printf(" RX-nombuf: %10"PRIu64"\n",
199 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
200 " TX-bytes: %10"PRIu64"\n",
201 stats.opackets, stats.oerrors, stats.obytes);
204 if (port->rx_queue_stats_mapping_enabled) {
206 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
207 printf(" Stats reg %2d RX-packets: %10"PRIu64
208 " RX-errors: %10"PRIu64
209 " RX-bytes: %10"PRIu64"\n",
210 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
213 if (port->tx_queue_stats_mapping_enabled) {
215 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
216 printf(" Stats reg %2d TX-packets: %10"PRIu64
217 " TX-bytes: %10"PRIu64"\n",
218 i, stats.q_opackets[i], stats.q_obytes[i]);
222 diff_cycles = prev_cycles[port_id];
223 prev_cycles[port_id] = rte_rdtsc();
225 diff_cycles = prev_cycles[port_id] - diff_cycles;
227 diff_pkts_rx = stats.ipackets - prev_pkts_rx[port_id];
228 diff_pkts_tx = stats.opackets - prev_pkts_tx[port_id];
229 prev_pkts_rx[port_id] = stats.ipackets;
230 prev_pkts_tx[port_id] = stats.opackets;
231 mpps_rx = diff_cycles > 0 ?
232 diff_pkts_rx * rte_get_tsc_hz() / diff_cycles : 0;
233 mpps_tx = diff_cycles > 0 ?
234 diff_pkts_tx * rte_get_tsc_hz() / diff_cycles : 0;
235 printf("\n Throughput (since last show)\n");
236 printf(" Rx-pps: %12"PRIu64"\n Tx-pps: %12"PRIu64"\n",
239 printf(" %s############################%s\n",
240 nic_stats_border, nic_stats_border);
244 nic_stats_clear(portid_t port_id)
248 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
249 printf("Valid port range is [0");
250 FOREACH_PORT(pid, ports)
255 rte_eth_stats_reset(port_id);
256 printf("\n NIC statistics for port %d cleared\n", port_id);
260 nic_xstats_display(portid_t port_id)
262 struct rte_eth_xstat *xstats;
263 int cnt_xstats, idx_xstat;
264 struct rte_eth_xstat_name *xstats_names;
266 printf("###### NIC extended statistics for port %-2d\n", port_id);
267 if (!rte_eth_dev_is_valid_port(port_id)) {
268 printf("Error: Invalid port number %i\n", port_id);
273 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
274 if (cnt_xstats < 0) {
275 printf("Error: Cannot get count of xstats\n");
279 /* Get id-name lookup table */
280 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
281 if (xstats_names == NULL) {
282 printf("Cannot allocate memory for xstats lookup\n");
285 if (cnt_xstats != rte_eth_xstats_get_names(
286 port_id, xstats_names, cnt_xstats)) {
287 printf("Error: Cannot get xstats lookup\n");
292 /* Get stats themselves */
293 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
294 if (xstats == NULL) {
295 printf("Cannot allocate memory for xstats\n");
299 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
300 printf("Error: Unable to get xstats\n");
307 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++)
308 printf("%s: %"PRIu64"\n",
309 xstats_names[idx_xstat].name,
310 xstats[idx_xstat].value);
316 nic_xstats_clear(portid_t port_id)
318 rte_eth_xstats_reset(port_id);
322 nic_stats_mapping_display(portid_t port_id)
324 struct rte_port *port = &ports[port_id];
328 static const char *nic_stats_mapping_border = "########################";
330 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
331 printf("Valid port range is [0");
332 FOREACH_PORT(pid, ports)
338 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
339 printf("Port id %d - either does not support queue statistic mapping or"
340 " no queue statistic mapping set\n", port_id);
344 printf("\n %s NIC statistics mapping for port %-2d %s\n",
345 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
347 if (port->rx_queue_stats_mapping_enabled) {
348 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
349 if (rx_queue_stats_mappings[i].port_id == port_id) {
350 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
351 rx_queue_stats_mappings[i].queue_id,
352 rx_queue_stats_mappings[i].stats_counter_id);
359 if (port->tx_queue_stats_mapping_enabled) {
360 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
361 if (tx_queue_stats_mappings[i].port_id == port_id) {
362 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
363 tx_queue_stats_mappings[i].queue_id,
364 tx_queue_stats_mappings[i].stats_counter_id);
369 printf(" %s####################################%s\n",
370 nic_stats_mapping_border, nic_stats_mapping_border);
374 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
376 struct rte_eth_rxq_info qinfo;
378 static const char *info_border = "*********************";
380 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
382 printf("Failed to retrieve information for port: %hhu, "
383 "RX queue: %hu\nerror desc: %s(%d)\n",
384 port_id, queue_id, strerror(-rc), rc);
388 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
389 info_border, port_id, queue_id, info_border);
391 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
392 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
393 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
394 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
395 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
396 printf("\nRX drop packets: %s",
397 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
398 printf("\nRX deferred start: %s",
399 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
400 printf("\nRX scattered packets: %s",
401 (qinfo.scattered_rx != 0) ? "on" : "off");
402 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
407 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
409 struct rte_eth_txq_info qinfo;
411 static const char *info_border = "*********************";
413 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
415 printf("Failed to retrieve information for port: %hhu, "
416 "TX queue: %hu\nerror desc: %s(%d)\n",
417 port_id, queue_id, strerror(-rc), rc);
421 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
422 info_border, port_id, queue_id, info_border);
424 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
425 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
426 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
427 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
428 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
429 printf("\nTX flags: %#x", qinfo.conf.txq_flags);
430 printf("\nTX deferred start: %s",
431 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
432 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
437 port_infos_display(portid_t port_id)
439 struct rte_port *port;
440 struct ether_addr mac_addr;
441 struct rte_eth_link link;
442 struct rte_eth_dev_info dev_info;
444 struct rte_mempool * mp;
445 static const char *info_border = "*********************";
448 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
449 printf("Valid port range is [0");
450 FOREACH_PORT(pid, ports)
455 port = &ports[port_id];
456 rte_eth_link_get_nowait(port_id, &link);
457 memset(&dev_info, 0, sizeof(dev_info));
458 rte_eth_dev_info_get(port_id, &dev_info);
459 printf("\n%s Infos for port %-2d %s\n",
460 info_border, port_id, info_border);
461 rte_eth_macaddr_get(port_id, &mac_addr);
462 print_ethaddr("MAC address: ", &mac_addr);
463 printf("\nDriver name: %s", dev_info.driver_name);
464 printf("\nConnect to socket: %u", port->socket_id);
466 if (port_numa[port_id] != NUMA_NO_CONFIG) {
467 mp = mbuf_pool_find(port_numa[port_id]);
469 printf("\nmemory allocation on the socket: %d",
472 printf("\nmemory allocation on the socket: %u",port->socket_id);
474 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
475 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
476 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
477 ("full-duplex") : ("half-duplex"));
478 printf("Promiscuous mode: %s\n",
479 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
480 printf("Allmulticast mode: %s\n",
481 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
482 printf("Maximum number of MAC addresses: %u\n",
483 (unsigned int)(port->dev_info.max_mac_addrs));
484 printf("Maximum number of MAC addresses of hash filtering: %u\n",
485 (unsigned int)(port->dev_info.max_hash_mac_addrs));
487 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
488 if (vlan_offload >= 0){
489 printf("VLAN offload: \n");
490 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
491 printf(" strip on \n");
493 printf(" strip off \n");
495 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
496 printf(" filter on \n");
498 printf(" filter off \n");
500 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
501 printf(" qinq(extend) on \n");
503 printf(" qinq(extend) off \n");
506 if (dev_info.hash_key_size > 0)
507 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
508 if (dev_info.reta_size > 0)
509 printf("Redirection table size: %u\n", dev_info.reta_size);
510 if (!dev_info.flow_type_rss_offloads)
511 printf("No flow type is supported.\n");
516 printf("Supported flow types:\n");
517 for (i = RTE_ETH_FLOW_UNKNOWN + 1; i < RTE_ETH_FLOW_MAX;
519 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
521 p = flowtype_to_str(i);
522 printf(" %s\n", (p ? p : "unknown"));
526 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
527 printf("Max possible number of RXDs per queue: %hu\n",
528 dev_info.rx_desc_lim.nb_max);
529 printf("Min possible number of RXDs per queue: %hu\n",
530 dev_info.rx_desc_lim.nb_min);
531 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
533 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
534 printf("Max possible number of TXDs per queue: %hu\n",
535 dev_info.tx_desc_lim.nb_max);
536 printf("Min possible number of TXDs per queue: %hu\n",
537 dev_info.tx_desc_lim.nb_min);
538 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
542 port_id_is_invalid(portid_t port_id, enum print_warning warning)
544 if (port_id == (portid_t)RTE_PORT_ALL)
547 if (port_id < RTE_MAX_ETHPORTS && ports[port_id].enabled)
550 if (warning == ENABLED_WARN)
551 printf("Invalid port %d\n", port_id);
557 vlan_id_is_invalid(uint16_t vlan_id)
561 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
566 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
571 printf("Port register offset 0x%X not aligned on a 4-byte "
576 pci_len = ports[port_id].dev_info.pci_dev->mem_resource[0].len;
577 if (reg_off >= pci_len) {
578 printf("Port %d: register offset %u (0x%X) out of port PCI "
579 "resource (length=%"PRIu64")\n",
580 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
587 reg_bit_pos_is_invalid(uint8_t bit_pos)
591 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
595 #define display_port_and_reg_off(port_id, reg_off) \
596 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
599 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
601 display_port_and_reg_off(port_id, (unsigned)reg_off);
602 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
606 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
611 if (port_id_is_invalid(port_id, ENABLED_WARN))
613 if (port_reg_off_is_invalid(port_id, reg_off))
615 if (reg_bit_pos_is_invalid(bit_x))
617 reg_v = port_id_pci_reg_read(port_id, reg_off);
618 display_port_and_reg_off(port_id, (unsigned)reg_off);
619 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
623 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
624 uint8_t bit1_pos, uint8_t bit2_pos)
630 if (port_id_is_invalid(port_id, ENABLED_WARN))
632 if (port_reg_off_is_invalid(port_id, reg_off))
634 if (reg_bit_pos_is_invalid(bit1_pos))
636 if (reg_bit_pos_is_invalid(bit2_pos))
638 if (bit1_pos > bit2_pos)
639 l_bit = bit2_pos, h_bit = bit1_pos;
641 l_bit = bit1_pos, h_bit = bit2_pos;
643 reg_v = port_id_pci_reg_read(port_id, reg_off);
646 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
647 display_port_and_reg_off(port_id, (unsigned)reg_off);
648 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
649 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
653 port_reg_display(portid_t port_id, uint32_t reg_off)
657 if (port_id_is_invalid(port_id, ENABLED_WARN))
659 if (port_reg_off_is_invalid(port_id, reg_off))
661 reg_v = port_id_pci_reg_read(port_id, reg_off);
662 display_port_reg_value(port_id, reg_off, reg_v);
666 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
671 if (port_id_is_invalid(port_id, ENABLED_WARN))
673 if (port_reg_off_is_invalid(port_id, reg_off))
675 if (reg_bit_pos_is_invalid(bit_pos))
678 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
681 reg_v = port_id_pci_reg_read(port_id, reg_off);
683 reg_v &= ~(1 << bit_pos);
685 reg_v |= (1 << bit_pos);
686 port_id_pci_reg_write(port_id, reg_off, reg_v);
687 display_port_reg_value(port_id, reg_off, reg_v);
691 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
692 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
699 if (port_id_is_invalid(port_id, ENABLED_WARN))
701 if (port_reg_off_is_invalid(port_id, reg_off))
703 if (reg_bit_pos_is_invalid(bit1_pos))
705 if (reg_bit_pos_is_invalid(bit2_pos))
707 if (bit1_pos > bit2_pos)
708 l_bit = bit2_pos, h_bit = bit1_pos;
710 l_bit = bit1_pos, h_bit = bit2_pos;
712 if ((h_bit - l_bit) < 31)
713 max_v = (1 << (h_bit - l_bit + 1)) - 1;
718 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
719 (unsigned)value, (unsigned)value,
720 (unsigned)max_v, (unsigned)max_v);
723 reg_v = port_id_pci_reg_read(port_id, reg_off);
724 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
725 reg_v |= (value << l_bit); /* Set changed bits */
726 port_id_pci_reg_write(port_id, reg_off, reg_v);
727 display_port_reg_value(port_id, reg_off, reg_v);
731 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
733 if (port_id_is_invalid(port_id, ENABLED_WARN))
735 if (port_reg_off_is_invalid(port_id, reg_off))
737 port_id_pci_reg_write(port_id, reg_off, reg_v);
738 display_port_reg_value(port_id, reg_off, reg_v);
742 port_mtu_set(portid_t port_id, uint16_t mtu)
746 if (port_id_is_invalid(port_id, ENABLED_WARN))
748 diag = rte_eth_dev_set_mtu(port_id, mtu);
751 printf("Set MTU failed. diag=%d\n", diag);
755 * RX/TX ring descriptors display functions.
758 rx_queue_id_is_invalid(queueid_t rxq_id)
762 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
767 tx_queue_id_is_invalid(queueid_t txq_id)
771 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
776 rx_desc_id_is_invalid(uint16_t rxdesc_id)
778 if (rxdesc_id < nb_rxd)
780 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
786 tx_desc_id_is_invalid(uint16_t txdesc_id)
788 if (txdesc_id < nb_txd)
790 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
795 static const struct rte_memzone *
796 ring_dma_zone_lookup(const char *ring_name, uint8_t port_id, uint16_t q_id)
798 char mz_name[RTE_MEMZONE_NAMESIZE];
799 const struct rte_memzone *mz;
801 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
802 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
803 mz = rte_memzone_lookup(mz_name);
805 printf("%s ring memory zoneof (port %d, queue %d) not"
806 "found (zone name = %s\n",
807 ring_name, port_id, q_id, mz_name);
811 union igb_ring_dword {
814 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
824 struct igb_ring_desc_32_bytes {
825 union igb_ring_dword lo_dword;
826 union igb_ring_dword hi_dword;
827 union igb_ring_dword resv1;
828 union igb_ring_dword resv2;
831 struct igb_ring_desc_16_bytes {
832 union igb_ring_dword lo_dword;
833 union igb_ring_dword hi_dword;
837 ring_rxd_display_dword(union igb_ring_dword dword)
839 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
840 (unsigned)dword.words.hi);
844 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
845 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
848 __rte_unused uint8_t port_id,
852 struct igb_ring_desc_16_bytes *ring =
853 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
854 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
855 struct rte_eth_dev_info dev_info;
857 memset(&dev_info, 0, sizeof(dev_info));
858 rte_eth_dev_info_get(port_id, &dev_info);
859 if (strstr(dev_info.driver_name, "i40e") != NULL) {
860 /* 32 bytes RX descriptor, i40e only */
861 struct igb_ring_desc_32_bytes *ring =
862 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
863 ring[desc_id].lo_dword.dword =
864 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
865 ring_rxd_display_dword(ring[desc_id].lo_dword);
866 ring[desc_id].hi_dword.dword =
867 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
868 ring_rxd_display_dword(ring[desc_id].hi_dword);
869 ring[desc_id].resv1.dword =
870 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
871 ring_rxd_display_dword(ring[desc_id].resv1);
872 ring[desc_id].resv2.dword =
873 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
874 ring_rxd_display_dword(ring[desc_id].resv2);
879 /* 16 bytes RX descriptor */
880 ring[desc_id].lo_dword.dword =
881 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
882 ring_rxd_display_dword(ring[desc_id].lo_dword);
883 ring[desc_id].hi_dword.dword =
884 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
885 ring_rxd_display_dword(ring[desc_id].hi_dword);
889 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
891 struct igb_ring_desc_16_bytes *ring;
892 struct igb_ring_desc_16_bytes txd;
894 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
895 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
896 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
897 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
898 (unsigned)txd.lo_dword.words.lo,
899 (unsigned)txd.lo_dword.words.hi,
900 (unsigned)txd.hi_dword.words.lo,
901 (unsigned)txd.hi_dword.words.hi);
905 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
907 const struct rte_memzone *rx_mz;
909 if (port_id_is_invalid(port_id, ENABLED_WARN))
911 if (rx_queue_id_is_invalid(rxq_id))
913 if (rx_desc_id_is_invalid(rxd_id))
915 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
918 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
922 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
924 const struct rte_memzone *tx_mz;
926 if (port_id_is_invalid(port_id, ENABLED_WARN))
928 if (tx_queue_id_is_invalid(txq_id))
930 if (tx_desc_id_is_invalid(txd_id))
932 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
935 ring_tx_descriptor_display(tx_mz, txd_id);
939 fwd_lcores_config_display(void)
943 printf("List of forwarding lcores:");
944 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
945 printf(" %2u", fwd_lcores_cpuids[lc_id]);
949 rxtx_config_display(void)
951 printf(" %s packet forwarding%s - CRC stripping %s - "
952 "packets/burst=%d\n", cur_fwd_eng->fwd_mode_name,
953 retry_enabled == 0 ? "" : " with retry",
954 rx_mode.hw_strip_crc ? "enabled" : "disabled",
957 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
958 printf(" packet len=%u - nb packet segments=%d\n",
959 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
961 struct rte_eth_rxconf *rx_conf = &ports[0].rx_conf;
962 struct rte_eth_txconf *tx_conf = &ports[0].tx_conf;
964 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
965 nb_fwd_lcores, nb_fwd_ports);
966 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
967 nb_rxq, nb_rxd, rx_conf->rx_free_thresh);
968 printf(" RX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
969 rx_conf->rx_thresh.pthresh, rx_conf->rx_thresh.hthresh,
970 rx_conf->rx_thresh.wthresh);
971 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
972 nb_txq, nb_txd, tx_conf->tx_free_thresh);
973 printf(" TX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
974 tx_conf->tx_thresh.pthresh, tx_conf->tx_thresh.hthresh,
975 tx_conf->tx_thresh.wthresh);
976 printf(" TX RS bit threshold=%d - TXQ flags=0x%"PRIx32"\n",
977 tx_conf->tx_rs_thresh, tx_conf->txq_flags);
981 port_rss_reta_info(portid_t port_id,
982 struct rte_eth_rss_reta_entry64 *reta_conf,
985 uint16_t i, idx, shift;
988 if (port_id_is_invalid(port_id, ENABLED_WARN))
991 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
993 printf("Failed to get RSS RETA info, return code = %d\n", ret);
997 for (i = 0; i < nb_entries; i++) {
998 idx = i / RTE_RETA_GROUP_SIZE;
999 shift = i % RTE_RETA_GROUP_SIZE;
1000 if (!(reta_conf[idx].mask & (1ULL << shift)))
1002 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1003 i, reta_conf[idx].reta[shift]);
1008 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1012 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1014 struct rte_eth_rss_conf rss_conf;
1015 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1019 struct rte_eth_dev_info dev_info;
1020 uint8_t hash_key_size;
1022 if (port_id_is_invalid(port_id, ENABLED_WARN))
1025 memset(&dev_info, 0, sizeof(dev_info));
1026 rte_eth_dev_info_get(port_id, &dev_info);
1027 if (dev_info.hash_key_size > 0 &&
1028 dev_info.hash_key_size <= sizeof(rss_key))
1029 hash_key_size = dev_info.hash_key_size;
1031 printf("dev_info did not provide a valid hash key size\n");
1035 rss_conf.rss_hf = 0;
1036 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1037 if (!strcmp(rss_info, rss_type_table[i].str))
1038 rss_conf.rss_hf = rss_type_table[i].rss_type;
1041 /* Get RSS hash key if asked to display it */
1042 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1043 rss_conf.rss_key_len = hash_key_size;
1044 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1048 printf("port index %d invalid\n", port_id);
1051 printf("operation not supported by device\n");
1054 printf("operation failed - diag=%d\n", diag);
1059 rss_hf = rss_conf.rss_hf;
1061 printf("RSS disabled\n");
1064 printf("RSS functions:\n ");
1065 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1066 if (rss_hf & rss_type_table[i].rss_type)
1067 printf("%s ", rss_type_table[i].str);
1072 printf("RSS key:\n");
1073 for (i = 0; i < hash_key_size; i++)
1074 printf("%02X", rss_key[i]);
1079 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1082 struct rte_eth_rss_conf rss_conf;
1086 rss_conf.rss_key = NULL;
1087 rss_conf.rss_key_len = hash_key_len;
1088 rss_conf.rss_hf = 0;
1089 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1090 if (!strcmp(rss_type_table[i].str, rss_type))
1091 rss_conf.rss_hf = rss_type_table[i].rss_type;
1093 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1095 rss_conf.rss_key = hash_key;
1096 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1103 printf("port index %d invalid\n", port_id);
1106 printf("operation not supported by device\n");
1109 printf("operation failed - diag=%d\n", diag);
1115 * Setup forwarding configuration for each logical core.
1118 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1120 streamid_t nb_fs_per_lcore;
1128 nb_fs = cfg->nb_fwd_streams;
1129 nb_fc = cfg->nb_fwd_lcores;
1130 if (nb_fs <= nb_fc) {
1131 nb_fs_per_lcore = 1;
1134 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1135 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1138 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1140 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1141 fwd_lcores[lc_id]->stream_idx = sm_id;
1142 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1143 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1147 * Assign extra remaining streams, if any.
1149 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1150 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1151 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1152 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1153 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1158 simple_fwd_config_setup(void)
1164 if (port_topology == PORT_TOPOLOGY_CHAINED ||
1165 port_topology == PORT_TOPOLOGY_LOOP) {
1167 } else if (nb_fwd_ports % 2) {
1168 printf("\nWarning! Cannot handle an odd number of ports "
1169 "with the current port topology. Configuration "
1170 "must be changed to have an even number of ports, "
1171 "or relaunch application with "
1172 "--port-topology=chained\n\n");
1175 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1176 cur_fwd_config.nb_fwd_streams =
1177 (streamid_t) cur_fwd_config.nb_fwd_ports;
1179 /* reinitialize forwarding streams */
1183 * In the simple forwarding test, the number of forwarding cores
1184 * must be lower or equal to the number of forwarding ports.
1186 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1187 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1188 cur_fwd_config.nb_fwd_lcores =
1189 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1190 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1192 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) {
1193 if (port_topology != PORT_TOPOLOGY_LOOP)
1194 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports);
1197 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1198 fwd_streams[i]->rx_queue = 0;
1199 fwd_streams[i]->tx_port = fwd_ports_ids[j];
1200 fwd_streams[i]->tx_queue = 0;
1201 fwd_streams[i]->peer_addr = j;
1202 fwd_streams[i]->retry_enabled = retry_enabled;
1204 if (port_topology == PORT_TOPOLOGY_PAIRED) {
1205 fwd_streams[j]->rx_port = fwd_ports_ids[j];
1206 fwd_streams[j]->rx_queue = 0;
1207 fwd_streams[j]->tx_port = fwd_ports_ids[i];
1208 fwd_streams[j]->tx_queue = 0;
1209 fwd_streams[j]->peer_addr = i;
1210 fwd_streams[j]->retry_enabled = retry_enabled;
1216 * For the RSS forwarding test all streams distributed over lcores. Each stream
1217 * being composed of a RX queue to poll on a RX port for input messages,
1218 * associated with a TX queue of a TX port where to send forwarded packets.
1219 * All packets received on the RX queue of index "RxQj" of the RX port "RxPi"
1220 * are sent on the TX queue "TxQl" of the TX port "TxPk" according to the two
1222 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1226 rss_fwd_config_setup(void)
1237 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1238 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1239 cur_fwd_config.nb_fwd_streams =
1240 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1242 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1243 cur_fwd_config.nb_fwd_lcores =
1244 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1246 /* reinitialize forwarding streams */
1249 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1251 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
1252 struct fwd_stream *fs;
1254 fs = fwd_streams[sm_id];
1256 if ((rxp & 0x1) == 0)
1257 txp = (portid_t) (rxp + 1);
1259 txp = (portid_t) (rxp - 1);
1261 * if we are in loopback, simply send stuff out through the
1264 if (port_topology == PORT_TOPOLOGY_LOOP)
1267 fs->rx_port = fwd_ports_ids[rxp];
1269 fs->tx_port = fwd_ports_ids[txp];
1271 fs->peer_addr = fs->tx_port;
1272 fs->retry_enabled = retry_enabled;
1273 rxq = (queueid_t) (rxq + 1);
1278 * Restart from RX queue 0 on next RX port
1281 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1283 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1285 rxp = (portid_t) (rxp + 1);
1290 * For the DCB forwarding test, each core is assigned on each traffic class.
1292 * Each core is assigned a multi-stream, each stream being composed of
1293 * a RX queue to poll on a RX port for input messages, associated with
1294 * a TX queue of a TX port where to send forwarded packets. All RX and
1295 * TX queues are mapping to the same traffic class.
1296 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
1300 dcb_fwd_config_setup(void)
1302 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
1303 portid_t txp, rxp = 0;
1304 queueid_t txq, rxq = 0;
1306 uint16_t nb_rx_queue, nb_tx_queue;
1307 uint16_t i, j, k, sm_id = 0;
1310 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1311 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1312 cur_fwd_config.nb_fwd_streams =
1313 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
1315 /* reinitialize forwarding streams */
1319 /* get the dcb info on the first RX and TX ports */
1320 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
1321 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
1323 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1324 fwd_lcores[lc_id]->stream_nb = 0;
1325 fwd_lcores[lc_id]->stream_idx = sm_id;
1326 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
1327 /* if the nb_queue is zero, means this tc is
1328 * not enabled on the POOL
1330 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
1332 k = fwd_lcores[lc_id]->stream_nb +
1333 fwd_lcores[lc_id]->stream_idx;
1334 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
1335 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
1336 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
1337 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
1338 for (j = 0; j < nb_rx_queue; j++) {
1339 struct fwd_stream *fs;
1341 fs = fwd_streams[k + j];
1342 fs->rx_port = fwd_ports_ids[rxp];
1343 fs->rx_queue = rxq + j;
1344 fs->tx_port = fwd_ports_ids[txp];
1345 fs->tx_queue = txq + j % nb_tx_queue;
1346 fs->peer_addr = fs->tx_port;
1347 fs->retry_enabled = retry_enabled;
1349 fwd_lcores[lc_id]->stream_nb +=
1350 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
1352 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
1355 if (tc < rxp_dcb_info.nb_tcs)
1357 /* Restart from TC 0 on next RX port */
1359 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1361 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1364 if (rxp >= nb_fwd_ports)
1366 /* get the dcb information on next RX and TX ports */
1367 if ((rxp & 0x1) == 0)
1368 txp = (portid_t) (rxp + 1);
1370 txp = (portid_t) (rxp - 1);
1371 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
1372 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
1377 icmp_echo_config_setup(void)
1384 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
1385 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
1386 (nb_txq * nb_fwd_ports);
1388 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1389 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1390 cur_fwd_config.nb_fwd_streams =
1391 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
1392 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1393 cur_fwd_config.nb_fwd_lcores =
1394 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1395 if (verbose_level > 0) {
1396 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
1398 cur_fwd_config.nb_fwd_lcores,
1399 cur_fwd_config.nb_fwd_ports,
1400 cur_fwd_config.nb_fwd_streams);
1403 /* reinitialize forwarding streams */
1405 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1407 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1408 if (verbose_level > 0)
1409 printf(" core=%d: \n", lc_id);
1410 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
1411 struct fwd_stream *fs;
1412 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
1413 fs->rx_port = fwd_ports_ids[rxp];
1415 fs->tx_port = fs->rx_port;
1417 fs->peer_addr = fs->tx_port;
1418 fs->retry_enabled = retry_enabled;
1419 if (verbose_level > 0)
1420 printf(" stream=%d port=%d rxq=%d txq=%d\n",
1421 sm_id, fs->rx_port, fs->rx_queue,
1423 rxq = (queueid_t) (rxq + 1);
1424 if (rxq == nb_rxq) {
1426 rxp = (portid_t) (rxp + 1);
1433 fwd_config_setup(void)
1435 cur_fwd_config.fwd_eng = cur_fwd_eng;
1436 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
1437 icmp_echo_config_setup();
1440 if ((nb_rxq > 1) && (nb_txq > 1)){
1442 dcb_fwd_config_setup();
1444 rss_fwd_config_setup();
1447 simple_fwd_config_setup();
1451 pkt_fwd_config_display(struct fwd_config *cfg)
1453 struct fwd_stream *fs;
1457 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
1458 "NUMA support %s, MP over anonymous pages %s\n",
1459 cfg->fwd_eng->fwd_mode_name,
1460 retry_enabled == 0 ? "" : " with retry",
1461 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
1462 numa_support == 1 ? "enabled" : "disabled",
1463 mp_anon != 0 ? "enabled" : "disabled");
1466 printf("TX retry num: %u, delay between TX retries: %uus\n",
1467 burst_tx_retry_num, burst_tx_delay_time);
1468 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
1469 printf("Logical Core %u (socket %u) forwards packets on "
1471 fwd_lcores_cpuids[lc_id],
1472 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
1473 fwd_lcores[lc_id]->stream_nb);
1474 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
1475 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
1476 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
1477 "P=%d/Q=%d (socket %u) ",
1478 fs->rx_port, fs->rx_queue,
1479 ports[fs->rx_port].socket_id,
1480 fs->tx_port, fs->tx_queue,
1481 ports[fs->tx_port].socket_id);
1482 print_ethaddr("peer=",
1483 &peer_eth_addrs[fs->peer_addr]);
1491 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
1494 unsigned int lcore_cpuid;
1499 for (i = 0; i < nb_lc; i++) {
1500 lcore_cpuid = lcorelist[i];
1501 if (! rte_lcore_is_enabled(lcore_cpuid)) {
1502 printf("lcore %u not enabled\n", lcore_cpuid);
1505 if (lcore_cpuid == rte_get_master_lcore()) {
1506 printf("lcore %u cannot be masked on for running "
1507 "packet forwarding, which is the master lcore "
1508 "and reserved for command line parsing only\n",
1513 fwd_lcores_cpuids[i] = lcore_cpuid;
1515 if (record_now == 0) {
1519 nb_cfg_lcores = (lcoreid_t) nb_lc;
1520 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
1521 printf("previous number of forwarding cores %u - changed to "
1522 "number of configured cores %u\n",
1523 (unsigned int) nb_fwd_lcores, nb_lc);
1524 nb_fwd_lcores = (lcoreid_t) nb_lc;
1531 set_fwd_lcores_mask(uint64_t lcoremask)
1533 unsigned int lcorelist[64];
1537 if (lcoremask == 0) {
1538 printf("Invalid NULL mask of cores\n");
1542 for (i = 0; i < 64; i++) {
1543 if (! ((uint64_t)(1ULL << i) & lcoremask))
1545 lcorelist[nb_lc++] = i;
1547 return set_fwd_lcores_list(lcorelist, nb_lc);
1551 set_fwd_lcores_number(uint16_t nb_lc)
1553 if (nb_lc > nb_cfg_lcores) {
1554 printf("nb fwd cores %u > %u (max. number of configured "
1555 "lcores) - ignored\n",
1556 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
1559 nb_fwd_lcores = (lcoreid_t) nb_lc;
1560 printf("Number of forwarding cores set to %u\n",
1561 (unsigned int) nb_fwd_lcores);
1565 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
1573 for (i = 0; i < nb_pt; i++) {
1574 port_id = (portid_t) portlist[i];
1575 if (port_id_is_invalid(port_id, ENABLED_WARN))
1578 fwd_ports_ids[i] = port_id;
1580 if (record_now == 0) {
1584 nb_cfg_ports = (portid_t) nb_pt;
1585 if (nb_fwd_ports != (portid_t) nb_pt) {
1586 printf("previous number of forwarding ports %u - changed to "
1587 "number of configured ports %u\n",
1588 (unsigned int) nb_fwd_ports, nb_pt);
1589 nb_fwd_ports = (portid_t) nb_pt;
1594 set_fwd_ports_mask(uint64_t portmask)
1596 unsigned int portlist[64];
1600 if (portmask == 0) {
1601 printf("Invalid NULL mask of ports\n");
1605 for (i = 0; i < (unsigned)RTE_MIN(64, RTE_MAX_ETHPORTS); i++) {
1606 if (! ((uint64_t)(1ULL << i) & portmask))
1608 portlist[nb_pt++] = i;
1610 set_fwd_ports_list(portlist, nb_pt);
1614 set_fwd_ports_number(uint16_t nb_pt)
1616 if (nb_pt > nb_cfg_ports) {
1617 printf("nb fwd ports %u > %u (number of configured "
1618 "ports) - ignored\n",
1619 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
1622 nb_fwd_ports = (portid_t) nb_pt;
1623 printf("Number of forwarding ports set to %u\n",
1624 (unsigned int) nb_fwd_ports);
1628 port_is_forwarding(portid_t port_id)
1632 if (port_id_is_invalid(port_id, ENABLED_WARN))
1635 for (i = 0; i < nb_fwd_ports; i++) {
1636 if (fwd_ports_ids[i] == port_id)
1644 set_nb_pkt_per_burst(uint16_t nb)
1646 if (nb > MAX_PKT_BURST) {
1647 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
1649 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
1652 nb_pkt_per_burst = nb;
1653 printf("Number of packets per burst set to %u\n",
1654 (unsigned int) nb_pkt_per_burst);
1658 tx_split_get_name(enum tx_pkt_split split)
1662 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
1663 if (tx_split_name[i].split == split)
1664 return tx_split_name[i].name;
1670 set_tx_pkt_split(const char *name)
1674 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
1675 if (strcmp(tx_split_name[i].name, name) == 0) {
1676 tx_pkt_split = tx_split_name[i].split;
1680 printf("unknown value: \"%s\"\n", name);
1684 show_tx_pkt_segments(void)
1690 split = tx_split_get_name(tx_pkt_split);
1692 printf("Number of segments: %u\n", n);
1693 printf("Segment sizes: ");
1694 for (i = 0; i != n - 1; i++)
1695 printf("%hu,", tx_pkt_seg_lengths[i]);
1696 printf("%hu\n", tx_pkt_seg_lengths[i]);
1697 printf("Split packet: %s\n", split);
1701 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
1703 uint16_t tx_pkt_len;
1706 if (nb_segs >= (unsigned) nb_txd) {
1707 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
1708 nb_segs, (unsigned int) nb_txd);
1713 * Check that each segment length is greater or equal than
1714 * the mbuf data sise.
1715 * Check also that the total packet length is greater or equal than the
1716 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
1719 for (i = 0; i < nb_segs; i++) {
1720 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
1721 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
1722 i, seg_lengths[i], (unsigned) mbuf_data_size);
1725 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
1727 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
1728 printf("total packet length=%u < %d - give up\n",
1729 (unsigned) tx_pkt_len,
1730 (int)(sizeof(struct ether_hdr) + 20 + 8));
1734 for (i = 0; i < nb_segs; i++)
1735 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
1737 tx_pkt_length = tx_pkt_len;
1738 tx_pkt_nb_segs = (uint8_t) nb_segs;
1742 list_pkt_forwarding_modes(void)
1744 static char fwd_modes[128] = "";
1745 const char *separator = "|";
1746 struct fwd_engine *fwd_eng;
1749 if (strlen (fwd_modes) == 0) {
1750 while ((fwd_eng = fwd_engines[i++]) != NULL) {
1751 strncat(fwd_modes, fwd_eng->fwd_mode_name,
1752 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
1753 strncat(fwd_modes, separator,
1754 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
1756 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
1763 list_pkt_forwarding_retry_modes(void)
1765 static char fwd_modes[128] = "";
1766 const char *separator = "|";
1767 struct fwd_engine *fwd_eng;
1770 if (strlen(fwd_modes) == 0) {
1771 while ((fwd_eng = fwd_engines[i++]) != NULL) {
1772 if (fwd_eng == &rx_only_engine)
1774 strncat(fwd_modes, fwd_eng->fwd_mode_name,
1776 strlen(fwd_modes) - 1);
1777 strncat(fwd_modes, separator,
1779 strlen(fwd_modes) - 1);
1781 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
1788 set_pkt_forwarding_mode(const char *fwd_mode_name)
1790 struct fwd_engine *fwd_eng;
1794 while ((fwd_eng = fwd_engines[i]) != NULL) {
1795 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
1796 printf("Set %s packet forwarding mode%s\n",
1798 retry_enabled == 0 ? "" : " with retry");
1799 cur_fwd_eng = fwd_eng;
1804 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
1808 set_verbose_level(uint16_t vb_level)
1810 printf("Change verbose level from %u to %u\n",
1811 (unsigned int) verbose_level, (unsigned int) vb_level);
1812 verbose_level = vb_level;
1816 vlan_extend_set(portid_t port_id, int on)
1821 if (port_id_is_invalid(port_id, ENABLED_WARN))
1824 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1827 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
1829 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
1831 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1833 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
1834 "diag=%d\n", port_id, on, diag);
1838 rx_vlan_strip_set(portid_t port_id, int on)
1843 if (port_id_is_invalid(port_id, ENABLED_WARN))
1846 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1849 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
1851 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
1853 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1855 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
1856 "diag=%d\n", port_id, on, diag);
1860 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
1864 if (port_id_is_invalid(port_id, ENABLED_WARN))
1867 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
1869 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
1870 "diag=%d\n", port_id, queue_id, on, diag);
1874 rx_vlan_filter_set(portid_t port_id, int on)
1879 if (port_id_is_invalid(port_id, ENABLED_WARN))
1882 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1885 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
1887 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
1889 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1891 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
1892 "diag=%d\n", port_id, on, diag);
1896 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
1900 if (port_id_is_invalid(port_id, ENABLED_WARN))
1902 if (vlan_id_is_invalid(vlan_id))
1904 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
1907 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
1909 port_id, vlan_id, on, diag);
1914 rx_vlan_all_filter_set(portid_t port_id, int on)
1918 if (port_id_is_invalid(port_id, ENABLED_WARN))
1920 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
1921 if (rx_vft_set(port_id, vlan_id, on))
1927 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
1931 if (port_id_is_invalid(port_id, ENABLED_WARN))
1934 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
1938 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
1940 port_id, vlan_type, tp_id, diag);
1944 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
1947 if (port_id_is_invalid(port_id, ENABLED_WARN))
1949 if (vlan_id_is_invalid(vlan_id))
1952 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1953 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
1954 printf("Error, as QinQ has been enabled.\n");
1958 tx_vlan_reset(port_id);
1959 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_VLAN;
1960 ports[port_id].tx_vlan_id = vlan_id;
1964 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
1967 if (port_id_is_invalid(port_id, ENABLED_WARN))
1969 if (vlan_id_is_invalid(vlan_id))
1971 if (vlan_id_is_invalid(vlan_id_outer))
1974 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1975 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
1976 printf("Error, as QinQ hasn't been enabled.\n");
1980 tx_vlan_reset(port_id);
1981 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_QINQ;
1982 ports[port_id].tx_vlan_id = vlan_id;
1983 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
1987 tx_vlan_reset(portid_t port_id)
1989 if (port_id_is_invalid(port_id, ENABLED_WARN))
1991 ports[port_id].tx_ol_flags &= ~(TESTPMD_TX_OFFLOAD_INSERT_VLAN |
1992 TESTPMD_TX_OFFLOAD_INSERT_QINQ);
1993 ports[port_id].tx_vlan_id = 0;
1994 ports[port_id].tx_vlan_id_outer = 0;
1998 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2000 if (port_id_is_invalid(port_id, ENABLED_WARN))
2003 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2007 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2010 uint8_t existing_mapping_found = 0;
2012 if (port_id_is_invalid(port_id, ENABLED_WARN))
2015 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2018 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2019 printf("map_value not in required range 0..%d\n",
2020 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
2024 if (!is_rx) { /*then tx*/
2025 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
2026 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
2027 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
2028 tx_queue_stats_mappings[i].stats_counter_id = map_value;
2029 existing_mapping_found = 1;
2033 if (!existing_mapping_found) { /* A new additional mapping... */
2034 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
2035 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
2036 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
2037 nb_tx_queue_stats_mappings++;
2041 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
2042 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
2043 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
2044 rx_queue_stats_mappings[i].stats_counter_id = map_value;
2045 existing_mapping_found = 1;
2049 if (!existing_mapping_found) { /* A new additional mapping... */
2050 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
2051 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
2052 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
2053 nb_rx_queue_stats_mappings++;
2059 print_fdir_mask(struct rte_eth_fdir_masks *mask)
2061 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
2063 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2064 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
2065 " tunnel_id: 0x%08x",
2066 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
2067 rte_be_to_cpu_32(mask->tunnel_id_mask));
2068 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
2069 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
2070 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
2071 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
2073 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
2074 rte_be_to_cpu_16(mask->src_port_mask),
2075 rte_be_to_cpu_16(mask->dst_port_mask));
2077 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2078 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
2079 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
2080 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
2081 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
2083 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2084 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
2085 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
2086 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
2087 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
2094 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2096 struct rte_eth_flex_payload_cfg *cfg;
2099 for (i = 0; i < flex_conf->nb_payloads; i++) {
2100 cfg = &flex_conf->flex_set[i];
2101 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
2103 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
2104 printf("\n L2_PAYLOAD: ");
2105 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
2106 printf("\n L3_PAYLOAD: ");
2107 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
2108 printf("\n L4_PAYLOAD: ");
2110 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
2111 for (j = 0; j < num; j++)
2112 printf(" %-5u", cfg->src_offset[j]);
2118 flowtype_to_str(uint16_t flow_type)
2120 struct flow_type_info {
2126 static struct flow_type_info flowtype_str_table[] = {
2127 {"raw", RTE_ETH_FLOW_RAW},
2128 {"ipv4", RTE_ETH_FLOW_IPV4},
2129 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
2130 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
2131 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
2132 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
2133 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
2134 {"ipv6", RTE_ETH_FLOW_IPV6},
2135 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
2136 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
2137 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
2138 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
2139 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
2140 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
2141 {"port", RTE_ETH_FLOW_PORT},
2142 {"vxlan", RTE_ETH_FLOW_VXLAN},
2143 {"geneve", RTE_ETH_FLOW_GENEVE},
2144 {"nvgre", RTE_ETH_FLOW_NVGRE},
2147 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
2148 if (flowtype_str_table[i].ftype == flow_type)
2149 return flowtype_str_table[i].str;
2156 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2158 struct rte_eth_fdir_flex_mask *mask;
2162 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
2163 mask = &flex_conf->flex_mask[i];
2164 p = flowtype_to_str(mask->flow_type);
2165 printf("\n %s:\t", p ? p : "unknown");
2166 for (j = 0; j < num; j++)
2167 printf(" %02x", mask->mask[j]);
2173 print_fdir_flow_type(uint32_t flow_types_mask)
2178 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
2179 if (!(flow_types_mask & (1 << i)))
2181 p = flowtype_to_str(i);
2191 fdir_get_infos(portid_t port_id)
2193 struct rte_eth_fdir_stats fdir_stat;
2194 struct rte_eth_fdir_info fdir_info;
2197 static const char *fdir_stats_border = "########################";
2199 if (port_id_is_invalid(port_id, ENABLED_WARN))
2201 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
2203 printf("\n FDIR is not supported on port %-2d\n",
2208 memset(&fdir_info, 0, sizeof(fdir_info));
2209 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
2210 RTE_ETH_FILTER_INFO, &fdir_info);
2211 memset(&fdir_stat, 0, sizeof(fdir_stat));
2212 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
2213 RTE_ETH_FILTER_STATS, &fdir_stat);
2214 printf("\n %s FDIR infos for port %-2d %s\n",
2215 fdir_stats_border, port_id, fdir_stats_border);
2217 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
2218 printf(" PERFECT\n");
2219 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
2220 printf(" PERFECT-MAC-VLAN\n");
2221 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2222 printf(" PERFECT-TUNNEL\n");
2223 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
2224 printf(" SIGNATURE\n");
2226 printf(" DISABLE\n");
2227 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
2228 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
2229 printf(" SUPPORTED FLOW TYPE: ");
2230 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
2232 printf(" FLEX PAYLOAD INFO:\n");
2233 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
2234 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
2235 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
2236 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
2237 fdir_info.flex_payload_unit,
2238 fdir_info.max_flex_payload_segment_num,
2239 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
2241 print_fdir_mask(&fdir_info.mask);
2242 if (fdir_info.flex_conf.nb_payloads > 0) {
2243 printf(" FLEX PAYLOAD SRC OFFSET:");
2244 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
2246 if (fdir_info.flex_conf.nb_flexmasks > 0) {
2247 printf(" FLEX MASK CFG:");
2248 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
2250 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
2251 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
2252 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
2253 fdir_info.guarant_spc, fdir_info.best_spc);
2254 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
2255 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
2256 " add: %-10"PRIu64" remove: %"PRIu64"\n"
2257 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
2258 fdir_stat.collision, fdir_stat.free,
2259 fdir_stat.maxhash, fdir_stat.maxlen,
2260 fdir_stat.add, fdir_stat.remove,
2261 fdir_stat.f_add, fdir_stat.f_remove);
2262 printf(" %s############################%s\n",
2263 fdir_stats_border, fdir_stats_border);
2267 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
2269 struct rte_port *port;
2270 struct rte_eth_fdir_flex_conf *flex_conf;
2273 port = &ports[port_id];
2274 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
2275 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
2276 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
2281 if (i >= RTE_ETH_FLOW_MAX) {
2282 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
2283 idx = flex_conf->nb_flexmasks;
2284 flex_conf->nb_flexmasks++;
2286 printf("The flex mask table is full. Can not set flex"
2287 " mask for flow_type(%u).", cfg->flow_type);
2291 (void)rte_memcpy(&flex_conf->flex_mask[idx],
2293 sizeof(struct rte_eth_fdir_flex_mask));
2297 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
2299 struct rte_port *port;
2300 struct rte_eth_fdir_flex_conf *flex_conf;
2303 port = &ports[port_id];
2304 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
2305 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
2306 if (cfg->type == flex_conf->flex_set[i].type) {
2311 if (i >= RTE_ETH_PAYLOAD_MAX) {
2312 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
2313 idx = flex_conf->nb_payloads;
2314 flex_conf->nb_payloads++;
2316 printf("The flex payload table is full. Can not set"
2317 " flex payload for type(%u).", cfg->type);
2321 (void)rte_memcpy(&flex_conf->flex_set[idx],
2323 sizeof(struct rte_eth_flex_payload_cfg));
2328 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
2332 if (port_id_is_invalid(port_id, ENABLED_WARN))
2335 diag = rte_eth_dev_set_vf_rx(port_id,vf,on);
2337 diag = rte_eth_dev_set_vf_tx(port_id,vf,on);
2341 printf("rte_eth_dev_set_vf_rx for port_id=%d failed "
2342 "diag=%d\n", port_id, diag);
2344 printf("rte_eth_dev_set_vf_tx for port_id=%d failed "
2345 "diag=%d\n", port_id, diag);
2350 set_vf_rx_vlan(portid_t port_id, uint16_t vlan_id, uint64_t vf_mask, uint8_t on)
2354 if (port_id_is_invalid(port_id, ENABLED_WARN))
2356 if (vlan_id_is_invalid(vlan_id))
2358 diag = rte_eth_dev_set_vf_vlan_filter(port_id, vlan_id, vf_mask, on);
2361 printf("rte_eth_dev_set_vf_vlan_filter for port_id=%d failed "
2362 "diag=%d\n", port_id, diag);
2366 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
2369 struct rte_eth_link link;
2371 if (port_id_is_invalid(port_id, ENABLED_WARN))
2373 rte_eth_link_get_nowait(port_id, &link);
2374 if (rate > link.link_speed) {
2375 printf("Invalid rate value:%u bigger than link speed: %u\n",
2376 rate, link.link_speed);
2379 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
2382 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
2388 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
2391 struct rte_eth_link link;
2396 if (port_id_is_invalid(port_id, ENABLED_WARN))
2398 rte_eth_link_get_nowait(port_id, &link);
2399 if (rate > link.link_speed) {
2400 printf("Invalid rate value:%u bigger than link speed: %u\n",
2401 rate, link.link_speed);
2404 diag = rte_eth_set_vf_rate_limit(port_id, vf, rate, q_msk);
2407 printf("rte_eth_set_vf_rate_limit for port_id=%d failed diag=%d\n",
2413 * Functions to manage the set of filtered Multicast MAC addresses.
2415 * A pool of filtered multicast MAC addresses is associated with each port.
2416 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
2417 * The address of the pool and the number of valid multicast MAC addresses
2418 * recorded in the pool are stored in the fields "mc_addr_pool" and
2419 * "mc_addr_nb" of the "rte_port" data structure.
2421 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
2422 * to be supplied a contiguous array of multicast MAC addresses.
2423 * To comply with this constraint, the set of multicast addresses recorded
2424 * into the pool are systematically compacted at the beginning of the pool.
2425 * Hence, when a multicast address is removed from the pool, all following
2426 * addresses, if any, are copied back to keep the set contiguous.
2428 #define MCAST_POOL_INC 32
2431 mcast_addr_pool_extend(struct rte_port *port)
2433 struct ether_addr *mc_pool;
2434 size_t mc_pool_size;
2437 * If a free entry is available at the end of the pool, just
2438 * increment the number of recorded multicast addresses.
2440 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
2446 * [re]allocate a pool with MCAST_POOL_INC more entries.
2447 * The previous test guarantees that port->mc_addr_nb is a multiple
2448 * of MCAST_POOL_INC.
2450 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
2452 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
2454 if (mc_pool == NULL) {
2455 printf("allocation of pool of %u multicast addresses failed\n",
2456 port->mc_addr_nb + MCAST_POOL_INC);
2460 port->mc_addr_pool = mc_pool;
2467 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
2470 if (addr_idx == port->mc_addr_nb) {
2471 /* No need to recompact the set of multicast addressses. */
2472 if (port->mc_addr_nb == 0) {
2473 /* free the pool of multicast addresses. */
2474 free(port->mc_addr_pool);
2475 port->mc_addr_pool = NULL;
2479 memmove(&port->mc_addr_pool[addr_idx],
2480 &port->mc_addr_pool[addr_idx + 1],
2481 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
2485 eth_port_multicast_addr_list_set(uint8_t port_id)
2487 struct rte_port *port;
2490 port = &ports[port_id];
2491 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
2495 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
2496 port->mc_addr_nb, port_id, -diag);
2500 mcast_addr_add(uint8_t port_id, struct ether_addr *mc_addr)
2502 struct rte_port *port;
2505 if (port_id_is_invalid(port_id, ENABLED_WARN))
2508 port = &ports[port_id];
2511 * Check that the added multicast MAC address is not already recorded
2512 * in the pool of multicast addresses.
2514 for (i = 0; i < port->mc_addr_nb; i++) {
2515 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
2516 printf("multicast address already filtered by port\n");
2521 if (mcast_addr_pool_extend(port) != 0)
2523 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
2524 eth_port_multicast_addr_list_set(port_id);
2528 mcast_addr_remove(uint8_t port_id, struct ether_addr *mc_addr)
2530 struct rte_port *port;
2533 if (port_id_is_invalid(port_id, ENABLED_WARN))
2536 port = &ports[port_id];
2539 * Search the pool of multicast MAC addresses for the removed address.
2541 for (i = 0; i < port->mc_addr_nb; i++) {
2542 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
2545 if (i == port->mc_addr_nb) {
2546 printf("multicast address not filtered by port %d\n", port_id);
2550 mcast_addr_pool_remove(port, i);
2551 eth_port_multicast_addr_list_set(port_id);
2555 port_dcb_info_display(uint8_t port_id)
2557 struct rte_eth_dcb_info dcb_info;
2560 static const char *border = "================";
2562 if (port_id_is_invalid(port_id, ENABLED_WARN))
2565 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
2567 printf("\n Failed to get dcb infos on port %-2d\n",
2571 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
2572 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
2574 for (i = 0; i < dcb_info.nb_tcs; i++)
2576 printf("\n Priority : ");
2577 for (i = 0; i < dcb_info.nb_tcs; i++)
2578 printf("\t%4d", dcb_info.prio_tc[i]);
2579 printf("\n BW percent :");
2580 for (i = 0; i < dcb_info.nb_tcs; i++)
2581 printf("\t%4d%%", dcb_info.tc_bws[i]);
2582 printf("\n RXQ base : ");
2583 for (i = 0; i < dcb_info.nb_tcs; i++)
2584 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
2585 printf("\n RXQ number :");
2586 for (i = 0; i < dcb_info.nb_tcs; i++)
2587 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
2588 printf("\n TXQ base : ");
2589 for (i = 0; i < dcb_info.nb_tcs; i++)
2590 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
2591 printf("\n TXQ number :");
2592 for (i = 0; i < dcb_info.nb_tcs; i++)
2593 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);