4 * Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
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8 * modification, are permitted provided that the following conditions
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14 * notice, this list of conditions and the following disclaimer in
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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
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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];
167 static const char *nic_stats_border = "########################";
169 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
173 rte_eth_stats_get(port_id, &stats);
174 printf("\n %s NIC statistics for port %-2d %s\n",
175 nic_stats_border, port_id, nic_stats_border);
177 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
178 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
180 stats.ipackets, stats.imissed, stats.ibytes);
181 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
182 printf(" RX-nombuf: %-10"PRIu64"\n",
184 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
186 stats.opackets, stats.oerrors, stats.obytes);
189 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
190 " RX-bytes: %10"PRIu64"\n",
191 stats.ipackets, stats.ierrors, stats.ibytes);
192 printf(" RX-errors: %10"PRIu64"\n", stats.ierrors);
193 printf(" RX-nombuf: %10"PRIu64"\n",
195 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
196 " TX-bytes: %10"PRIu64"\n",
197 stats.opackets, stats.oerrors, stats.obytes);
200 if (port->rx_queue_stats_mapping_enabled) {
202 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
203 printf(" Stats reg %2d RX-packets: %10"PRIu64
204 " RX-errors: %10"PRIu64
205 " RX-bytes: %10"PRIu64"\n",
206 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
209 if (port->tx_queue_stats_mapping_enabled) {
211 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
212 printf(" Stats reg %2d TX-packets: %10"PRIu64
213 " TX-bytes: %10"PRIu64"\n",
214 i, stats.q_opackets[i], stats.q_obytes[i]);
218 diff_cycles = prev_cycles[port_id];
219 prev_cycles[port_id] = rte_rdtsc();
221 diff_cycles = prev_cycles[port_id] - diff_cycles;
223 diff_pkts_rx = (stats.ipackets > prev_pkts_rx[port_id]) ?
224 (stats.ipackets - prev_pkts_rx[port_id]) : 0;
225 diff_pkts_tx = (stats.opackets > prev_pkts_tx[port_id]) ?
226 (stats.opackets - prev_pkts_tx[port_id]) : 0;
227 prev_pkts_rx[port_id] = stats.ipackets;
228 prev_pkts_tx[port_id] = stats.opackets;
229 mpps_rx = diff_cycles > 0 ?
230 diff_pkts_rx * rte_get_tsc_hz() / diff_cycles : 0;
231 mpps_tx = diff_cycles > 0 ?
232 diff_pkts_tx * rte_get_tsc_hz() / diff_cycles : 0;
233 printf("\n Throughput (since last show)\n");
234 printf(" Rx-pps: %12"PRIu64"\n Tx-pps: %12"PRIu64"\n",
237 printf(" %s############################%s\n",
238 nic_stats_border, nic_stats_border);
242 nic_stats_clear(portid_t port_id)
244 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
248 rte_eth_stats_reset(port_id);
249 printf("\n NIC statistics for port %d cleared\n", port_id);
253 nic_xstats_display(portid_t port_id)
255 struct rte_eth_xstat *xstats;
256 int cnt_xstats, idx_xstat;
257 struct rte_eth_xstat_name *xstats_names;
259 printf("###### NIC extended statistics for port %-2d\n", port_id);
260 if (!rte_eth_dev_is_valid_port(port_id)) {
261 printf("Error: Invalid port number %i\n", port_id);
266 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
267 if (cnt_xstats < 0) {
268 printf("Error: Cannot get count of xstats\n");
272 /* Get id-name lookup table */
273 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
274 if (xstats_names == NULL) {
275 printf("Cannot allocate memory for xstats lookup\n");
278 if (cnt_xstats != rte_eth_xstats_get_names(
279 port_id, xstats_names, cnt_xstats)) {
280 printf("Error: Cannot get xstats lookup\n");
285 /* Get stats themselves */
286 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
287 if (xstats == NULL) {
288 printf("Cannot allocate memory for xstats\n");
292 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
293 printf("Error: Unable to get xstats\n");
300 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++)
301 printf("%s: %"PRIu64"\n",
302 xstats_names[idx_xstat].name,
303 xstats[idx_xstat].value);
309 nic_xstats_clear(portid_t port_id)
311 rte_eth_xstats_reset(port_id);
315 nic_stats_mapping_display(portid_t port_id)
317 struct rte_port *port = &ports[port_id];
320 static const char *nic_stats_mapping_border = "########################";
322 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
327 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
328 printf("Port id %d - either does not support queue statistic mapping or"
329 " no queue statistic mapping set\n", port_id);
333 printf("\n %s NIC statistics mapping for port %-2d %s\n",
334 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
336 if (port->rx_queue_stats_mapping_enabled) {
337 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
338 if (rx_queue_stats_mappings[i].port_id == port_id) {
339 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
340 rx_queue_stats_mappings[i].queue_id,
341 rx_queue_stats_mappings[i].stats_counter_id);
348 if (port->tx_queue_stats_mapping_enabled) {
349 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
350 if (tx_queue_stats_mappings[i].port_id == port_id) {
351 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
352 tx_queue_stats_mappings[i].queue_id,
353 tx_queue_stats_mappings[i].stats_counter_id);
358 printf(" %s####################################%s\n",
359 nic_stats_mapping_border, nic_stats_mapping_border);
363 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
365 struct rte_eth_rxq_info qinfo;
367 static const char *info_border = "*********************";
369 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
371 printf("Failed to retrieve information for port: %hhu, "
372 "RX queue: %hu\nerror desc: %s(%d)\n",
373 port_id, queue_id, strerror(-rc), rc);
377 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
378 info_border, port_id, queue_id, info_border);
380 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
381 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
382 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
383 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
384 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
385 printf("\nRX drop packets: %s",
386 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
387 printf("\nRX deferred start: %s",
388 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
389 printf("\nRX scattered packets: %s",
390 (qinfo.scattered_rx != 0) ? "on" : "off");
391 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
396 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
398 struct rte_eth_txq_info qinfo;
400 static const char *info_border = "*********************";
402 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
404 printf("Failed to retrieve information for port: %hhu, "
405 "TX queue: %hu\nerror desc: %s(%d)\n",
406 port_id, queue_id, strerror(-rc), rc);
410 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
411 info_border, port_id, queue_id, info_border);
413 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
414 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
415 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
416 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
417 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
418 printf("\nTX flags: %#x", qinfo.conf.txq_flags);
419 printf("\nTX deferred start: %s",
420 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
421 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
426 port_infos_display(portid_t port_id)
428 struct rte_port *port;
429 struct ether_addr mac_addr;
430 struct rte_eth_link link;
431 struct rte_eth_dev_info dev_info;
433 struct rte_mempool * mp;
434 static const char *info_border = "*********************";
436 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
440 port = &ports[port_id];
441 rte_eth_link_get_nowait(port_id, &link);
442 printf("\n%s Infos for port %-2d %s\n",
443 info_border, port_id, info_border);
444 rte_eth_macaddr_get(port_id, &mac_addr);
445 print_ethaddr("MAC address: ", &mac_addr);
446 printf("\nConnect to socket: %u", port->socket_id);
448 if (port_numa[port_id] != NUMA_NO_CONFIG) {
449 mp = mbuf_pool_find(port_numa[port_id]);
451 printf("\nmemory allocation on the socket: %d",
454 printf("\nmemory allocation on the socket: %u",port->socket_id);
456 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
457 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
458 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
459 ("full-duplex") : ("half-duplex"));
460 printf("Promiscuous mode: %s\n",
461 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
462 printf("Allmulticast mode: %s\n",
463 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
464 printf("Maximum number of MAC addresses: %u\n",
465 (unsigned int)(port->dev_info.max_mac_addrs));
466 printf("Maximum number of MAC addresses of hash filtering: %u\n",
467 (unsigned int)(port->dev_info.max_hash_mac_addrs));
469 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
470 if (vlan_offload >= 0){
471 printf("VLAN offload: \n");
472 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
473 printf(" strip on \n");
475 printf(" strip off \n");
477 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
478 printf(" filter on \n");
480 printf(" filter off \n");
482 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
483 printf(" qinq(extend) on \n");
485 printf(" qinq(extend) off \n");
488 memset(&dev_info, 0, sizeof(dev_info));
489 rte_eth_dev_info_get(port_id, &dev_info);
490 if (dev_info.hash_key_size > 0)
491 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
492 if (dev_info.reta_size > 0)
493 printf("Redirection table size: %u\n", dev_info.reta_size);
494 if (!dev_info.flow_type_rss_offloads)
495 printf("No flow type is supported.\n");
500 printf("Supported flow types:\n");
501 for (i = RTE_ETH_FLOW_UNKNOWN + 1; i < RTE_ETH_FLOW_MAX;
503 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
505 p = flowtype_to_str(i);
506 printf(" %s\n", (p ? p : "unknown"));
510 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
511 printf("Max possible number of RXDs per queue: %hu\n",
512 dev_info.rx_desc_lim.nb_max);
513 printf("Min possible number of RXDs per queue: %hu\n",
514 dev_info.rx_desc_lim.nb_min);
515 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
517 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
518 printf("Max possible number of TXDs per queue: %hu\n",
519 dev_info.tx_desc_lim.nb_max);
520 printf("Min possible number of TXDs per queue: %hu\n",
521 dev_info.tx_desc_lim.nb_min);
522 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
526 port_id_is_invalid(portid_t port_id, enum print_warning warning)
528 if (port_id == (portid_t)RTE_PORT_ALL)
531 if (port_id < RTE_MAX_ETHPORTS && ports[port_id].enabled)
534 if (warning == ENABLED_WARN)
535 printf("Invalid port %d\n", port_id);
540 void print_valid_ports(void)
544 printf("The valid ports array is [");
545 FOREACH_PORT(pid, ports) {
552 vlan_id_is_invalid(uint16_t vlan_id)
556 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
561 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
566 printf("Port register offset 0x%X not aligned on a 4-byte "
571 pci_len = ports[port_id].dev_info.pci_dev->mem_resource[0].len;
572 if (reg_off >= pci_len) {
573 printf("Port %d: register offset %u (0x%X) out of port PCI "
574 "resource (length=%"PRIu64")\n",
575 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
582 reg_bit_pos_is_invalid(uint8_t bit_pos)
586 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
590 #define display_port_and_reg_off(port_id, reg_off) \
591 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
594 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
596 display_port_and_reg_off(port_id, (unsigned)reg_off);
597 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
601 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
606 if (port_id_is_invalid(port_id, ENABLED_WARN))
608 if (port_reg_off_is_invalid(port_id, reg_off))
610 if (reg_bit_pos_is_invalid(bit_x))
612 reg_v = port_id_pci_reg_read(port_id, reg_off);
613 display_port_and_reg_off(port_id, (unsigned)reg_off);
614 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
618 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
619 uint8_t bit1_pos, uint8_t bit2_pos)
625 if (port_id_is_invalid(port_id, ENABLED_WARN))
627 if (port_reg_off_is_invalid(port_id, reg_off))
629 if (reg_bit_pos_is_invalid(bit1_pos))
631 if (reg_bit_pos_is_invalid(bit2_pos))
633 if (bit1_pos > bit2_pos)
634 l_bit = bit2_pos, h_bit = bit1_pos;
636 l_bit = bit1_pos, h_bit = bit2_pos;
638 reg_v = port_id_pci_reg_read(port_id, reg_off);
641 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
642 display_port_and_reg_off(port_id, (unsigned)reg_off);
643 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
644 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
648 port_reg_display(portid_t port_id, uint32_t reg_off)
652 if (port_id_is_invalid(port_id, ENABLED_WARN))
654 if (port_reg_off_is_invalid(port_id, reg_off))
656 reg_v = port_id_pci_reg_read(port_id, reg_off);
657 display_port_reg_value(port_id, reg_off, reg_v);
661 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
666 if (port_id_is_invalid(port_id, ENABLED_WARN))
668 if (port_reg_off_is_invalid(port_id, reg_off))
670 if (reg_bit_pos_is_invalid(bit_pos))
673 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
676 reg_v = port_id_pci_reg_read(port_id, reg_off);
678 reg_v &= ~(1 << bit_pos);
680 reg_v |= (1 << bit_pos);
681 port_id_pci_reg_write(port_id, reg_off, reg_v);
682 display_port_reg_value(port_id, reg_off, reg_v);
686 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
687 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
694 if (port_id_is_invalid(port_id, ENABLED_WARN))
696 if (port_reg_off_is_invalid(port_id, reg_off))
698 if (reg_bit_pos_is_invalid(bit1_pos))
700 if (reg_bit_pos_is_invalid(bit2_pos))
702 if (bit1_pos > bit2_pos)
703 l_bit = bit2_pos, h_bit = bit1_pos;
705 l_bit = bit1_pos, h_bit = bit2_pos;
707 if ((h_bit - l_bit) < 31)
708 max_v = (1 << (h_bit - l_bit + 1)) - 1;
713 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
714 (unsigned)value, (unsigned)value,
715 (unsigned)max_v, (unsigned)max_v);
718 reg_v = port_id_pci_reg_read(port_id, reg_off);
719 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
720 reg_v |= (value << l_bit); /* Set changed bits */
721 port_id_pci_reg_write(port_id, reg_off, reg_v);
722 display_port_reg_value(port_id, reg_off, reg_v);
726 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
728 if (port_id_is_invalid(port_id, ENABLED_WARN))
730 if (port_reg_off_is_invalid(port_id, reg_off))
732 port_id_pci_reg_write(port_id, reg_off, reg_v);
733 display_port_reg_value(port_id, reg_off, reg_v);
737 port_mtu_set(portid_t port_id, uint16_t mtu)
741 if (port_id_is_invalid(port_id, ENABLED_WARN))
743 diag = rte_eth_dev_set_mtu(port_id, mtu);
746 printf("Set MTU failed. diag=%d\n", diag);
750 * RX/TX ring descriptors display functions.
753 rx_queue_id_is_invalid(queueid_t rxq_id)
757 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
762 tx_queue_id_is_invalid(queueid_t txq_id)
766 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
771 rx_desc_id_is_invalid(uint16_t rxdesc_id)
773 if (rxdesc_id < nb_rxd)
775 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
781 tx_desc_id_is_invalid(uint16_t txdesc_id)
783 if (txdesc_id < nb_txd)
785 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
790 static const struct rte_memzone *
791 ring_dma_zone_lookup(const char *ring_name, uint8_t port_id, uint16_t q_id)
793 char mz_name[RTE_MEMZONE_NAMESIZE];
794 const struct rte_memzone *mz;
796 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
797 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
798 mz = rte_memzone_lookup(mz_name);
800 printf("%s ring memory zoneof (port %d, queue %d) not"
801 "found (zone name = %s\n",
802 ring_name, port_id, q_id, mz_name);
806 union igb_ring_dword {
809 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
819 struct igb_ring_desc_32_bytes {
820 union igb_ring_dword lo_dword;
821 union igb_ring_dword hi_dword;
822 union igb_ring_dword resv1;
823 union igb_ring_dword resv2;
826 struct igb_ring_desc_16_bytes {
827 union igb_ring_dword lo_dword;
828 union igb_ring_dword hi_dword;
832 ring_rxd_display_dword(union igb_ring_dword dword)
834 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
835 (unsigned)dword.words.hi);
839 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
840 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
843 __rte_unused uint8_t port_id,
847 struct igb_ring_desc_16_bytes *ring =
848 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
849 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
850 struct rte_eth_dev_info dev_info;
852 memset(&dev_info, 0, sizeof(dev_info));
853 rte_eth_dev_info_get(port_id, &dev_info);
854 if (strstr(dev_info.driver_name, "i40e") != NULL) {
855 /* 32 bytes RX descriptor, i40e only */
856 struct igb_ring_desc_32_bytes *ring =
857 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
858 ring[desc_id].lo_dword.dword =
859 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
860 ring_rxd_display_dword(ring[desc_id].lo_dword);
861 ring[desc_id].hi_dword.dword =
862 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
863 ring_rxd_display_dword(ring[desc_id].hi_dword);
864 ring[desc_id].resv1.dword =
865 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
866 ring_rxd_display_dword(ring[desc_id].resv1);
867 ring[desc_id].resv2.dword =
868 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
869 ring_rxd_display_dword(ring[desc_id].resv2);
874 /* 16 bytes RX descriptor */
875 ring[desc_id].lo_dword.dword =
876 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
877 ring_rxd_display_dword(ring[desc_id].lo_dword);
878 ring[desc_id].hi_dword.dword =
879 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
880 ring_rxd_display_dword(ring[desc_id].hi_dword);
884 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
886 struct igb_ring_desc_16_bytes *ring;
887 struct igb_ring_desc_16_bytes txd;
889 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
890 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
891 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
892 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
893 (unsigned)txd.lo_dword.words.lo,
894 (unsigned)txd.lo_dword.words.hi,
895 (unsigned)txd.hi_dword.words.lo,
896 (unsigned)txd.hi_dword.words.hi);
900 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
902 const struct rte_memzone *rx_mz;
904 if (port_id_is_invalid(port_id, ENABLED_WARN))
906 if (rx_queue_id_is_invalid(rxq_id))
908 if (rx_desc_id_is_invalid(rxd_id))
910 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
913 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
917 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
919 const struct rte_memzone *tx_mz;
921 if (port_id_is_invalid(port_id, ENABLED_WARN))
923 if (tx_queue_id_is_invalid(txq_id))
925 if (tx_desc_id_is_invalid(txd_id))
927 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
930 ring_tx_descriptor_display(tx_mz, txd_id);
934 fwd_lcores_config_display(void)
938 printf("List of forwarding lcores:");
939 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
940 printf(" %2u", fwd_lcores_cpuids[lc_id]);
944 rxtx_config_display(void)
946 printf(" %s packet forwarding%s - CRC stripping %s - "
947 "packets/burst=%d\n", cur_fwd_eng->fwd_mode_name,
948 retry_enabled == 0 ? "" : " with retry",
949 rx_mode.hw_strip_crc ? "enabled" : "disabled",
952 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
953 printf(" packet len=%u - nb packet segments=%d\n",
954 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
956 struct rte_eth_rxconf *rx_conf = &ports[0].rx_conf;
957 struct rte_eth_txconf *tx_conf = &ports[0].tx_conf;
959 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
960 nb_fwd_lcores, nb_fwd_ports);
961 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
962 nb_rxq, nb_rxd, rx_conf->rx_free_thresh);
963 printf(" RX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
964 rx_conf->rx_thresh.pthresh, rx_conf->rx_thresh.hthresh,
965 rx_conf->rx_thresh.wthresh);
966 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
967 nb_txq, nb_txd, tx_conf->tx_free_thresh);
968 printf(" TX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
969 tx_conf->tx_thresh.pthresh, tx_conf->tx_thresh.hthresh,
970 tx_conf->tx_thresh.wthresh);
971 printf(" TX RS bit threshold=%d - TXQ flags=0x%"PRIx32"\n",
972 tx_conf->tx_rs_thresh, tx_conf->txq_flags);
976 port_rss_reta_info(portid_t port_id,
977 struct rte_eth_rss_reta_entry64 *reta_conf,
980 uint16_t i, idx, shift;
983 if (port_id_is_invalid(port_id, ENABLED_WARN))
986 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
988 printf("Failed to get RSS RETA info, return code = %d\n", ret);
992 for (i = 0; i < nb_entries; i++) {
993 idx = i / RTE_RETA_GROUP_SIZE;
994 shift = i % RTE_RETA_GROUP_SIZE;
995 if (!(reta_conf[idx].mask & (1ULL << shift)))
997 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
998 i, reta_conf[idx].reta[shift]);
1003 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1007 port_rss_hash_conf_show(portid_t port_id, int show_rss_key)
1009 struct rte_eth_rss_conf rss_conf = {0};
1010 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1014 struct rte_eth_dev_info dev_info;
1015 uint8_t hash_key_size;
1017 if (port_id_is_invalid(port_id, ENABLED_WARN))
1020 rte_eth_dev_info_get(port_id, &dev_info);
1021 if (dev_info.hash_key_size > 0 &&
1022 dev_info.hash_key_size <= sizeof(rss_key))
1023 hash_key_size = dev_info.hash_key_size;
1025 printf("dev_info did not provide a valid hash key size\n");
1029 /* Get RSS hash key if asked to display it */
1030 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1031 rss_conf.rss_key_len = hash_key_size;
1032 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1036 printf("port index %d invalid\n", port_id);
1039 printf("operation not supported by device\n");
1042 printf("operation failed - diag=%d\n", diag);
1047 rss_hf = rss_conf.rss_hf;
1049 printf("RSS disabled\n");
1052 printf("RSS functions:\n ");
1053 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1054 if (rss_hf & rss_type_table[i].rss_type)
1055 printf("%s ", rss_type_table[i].str);
1060 printf("RSS key:\n");
1061 for (i = 0; i < hash_key_size; i++)
1062 printf("%02X", rss_key[i]);
1067 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1070 struct rte_eth_rss_conf rss_conf;
1074 rss_conf.rss_key = NULL;
1075 rss_conf.rss_key_len = hash_key_len;
1076 rss_conf.rss_hf = 0;
1077 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1078 if (!strcmp(rss_type_table[i].str, rss_type))
1079 rss_conf.rss_hf = rss_type_table[i].rss_type;
1081 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1083 rss_conf.rss_key = hash_key;
1084 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1091 printf("port index %d invalid\n", port_id);
1094 printf("operation not supported by device\n");
1097 printf("operation failed - diag=%d\n", diag);
1103 * Setup forwarding configuration for each logical core.
1106 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1108 streamid_t nb_fs_per_lcore;
1116 nb_fs = cfg->nb_fwd_streams;
1117 nb_fc = cfg->nb_fwd_lcores;
1118 if (nb_fs <= nb_fc) {
1119 nb_fs_per_lcore = 1;
1122 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1123 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1126 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1128 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1129 fwd_lcores[lc_id]->stream_idx = sm_id;
1130 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1131 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1135 * Assign extra remaining streams, if any.
1137 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1138 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1139 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1140 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1141 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1146 fwd_topology_tx_port_get(portid_t rxp)
1148 static int warning_once = 1;
1150 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
1152 switch (port_topology) {
1154 case PORT_TOPOLOGY_PAIRED:
1155 if ((rxp & 0x1) == 0) {
1156 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
1159 printf("\nWarning! port-topology=paired"
1160 " and odd forward ports number,"
1161 " the last port will pair with"
1168 case PORT_TOPOLOGY_CHAINED:
1169 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
1170 case PORT_TOPOLOGY_LOOP:
1176 simple_fwd_config_setup(void)
1182 if (port_topology == PORT_TOPOLOGY_CHAINED ||
1183 port_topology == PORT_TOPOLOGY_LOOP) {
1185 } else if (nb_fwd_ports % 2) {
1186 printf("\nWarning! Cannot handle an odd number of ports "
1187 "with the current port topology. Configuration "
1188 "must be changed to have an even number of ports, "
1189 "or relaunch application with "
1190 "--port-topology=chained\n\n");
1193 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1194 cur_fwd_config.nb_fwd_streams =
1195 (streamid_t) cur_fwd_config.nb_fwd_ports;
1197 /* reinitialize forwarding streams */
1201 * In the simple forwarding test, the number of forwarding cores
1202 * must be lower or equal to the number of forwarding ports.
1204 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1205 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1206 cur_fwd_config.nb_fwd_lcores =
1207 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1208 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1210 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) {
1211 if (port_topology != PORT_TOPOLOGY_LOOP)
1212 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports);
1215 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1216 fwd_streams[i]->rx_queue = 0;
1217 fwd_streams[i]->tx_port = fwd_ports_ids[j];
1218 fwd_streams[i]->tx_queue = 0;
1219 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
1220 fwd_streams[i]->retry_enabled = retry_enabled;
1222 if (port_topology == PORT_TOPOLOGY_PAIRED) {
1223 fwd_streams[j]->rx_port = fwd_ports_ids[j];
1224 fwd_streams[j]->rx_queue = 0;
1225 fwd_streams[j]->tx_port = fwd_ports_ids[i];
1226 fwd_streams[j]->tx_queue = 0;
1227 fwd_streams[j]->peer_addr = fwd_streams[j]->tx_port;
1228 fwd_streams[j]->retry_enabled = retry_enabled;
1234 * For the RSS forwarding test all streams distributed over lcores. Each stream
1235 * being composed of a RX queue to poll on a RX port for input messages,
1236 * associated with a TX queue of a TX port where to send forwarded packets.
1239 rss_fwd_config_setup(void)
1250 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1251 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1252 cur_fwd_config.nb_fwd_streams =
1253 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1255 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1256 cur_fwd_config.nb_fwd_lcores =
1257 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1259 /* reinitialize forwarding streams */
1262 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1264 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
1265 struct fwd_stream *fs;
1267 fs = fwd_streams[sm_id];
1268 txp = fwd_topology_tx_port_get(rxp);
1269 fs->rx_port = fwd_ports_ids[rxp];
1271 fs->tx_port = fwd_ports_ids[txp];
1273 fs->peer_addr = fs->tx_port;
1274 fs->retry_enabled = retry_enabled;
1275 rxq = (queueid_t) (rxq + 1);
1280 * Restart from RX queue 0 on next RX port
1288 * For the DCB forwarding test, each core is assigned on each traffic class.
1290 * Each core is assigned a multi-stream, each stream being composed of
1291 * a RX queue to poll on a RX port for input messages, associated with
1292 * a TX queue of a TX port where to send forwarded packets. All RX and
1293 * TX queues are mapping to the same traffic class.
1294 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
1298 dcb_fwd_config_setup(void)
1300 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
1301 portid_t txp, rxp = 0;
1302 queueid_t txq, rxq = 0;
1304 uint16_t nb_rx_queue, nb_tx_queue;
1305 uint16_t i, j, k, sm_id = 0;
1308 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1309 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1310 cur_fwd_config.nb_fwd_streams =
1311 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
1313 /* reinitialize forwarding streams */
1317 /* get the dcb info on the first RX and TX ports */
1318 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
1319 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
1321 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1322 fwd_lcores[lc_id]->stream_nb = 0;
1323 fwd_lcores[lc_id]->stream_idx = sm_id;
1324 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
1325 /* if the nb_queue is zero, means this tc is
1326 * not enabled on the POOL
1328 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
1330 k = fwd_lcores[lc_id]->stream_nb +
1331 fwd_lcores[lc_id]->stream_idx;
1332 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
1333 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
1334 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
1335 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
1336 for (j = 0; j < nb_rx_queue; j++) {
1337 struct fwd_stream *fs;
1339 fs = fwd_streams[k + j];
1340 fs->rx_port = fwd_ports_ids[rxp];
1341 fs->rx_queue = rxq + j;
1342 fs->tx_port = fwd_ports_ids[txp];
1343 fs->tx_queue = txq + j % nb_tx_queue;
1344 fs->peer_addr = fs->tx_port;
1345 fs->retry_enabled = retry_enabled;
1347 fwd_lcores[lc_id]->stream_nb +=
1348 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
1350 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
1353 if (tc < rxp_dcb_info.nb_tcs)
1355 /* Restart from TC 0 on next RX port */
1357 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1359 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1362 if (rxp >= nb_fwd_ports)
1364 /* get the dcb information on next RX and TX ports */
1365 if ((rxp & 0x1) == 0)
1366 txp = (portid_t) (rxp + 1);
1368 txp = (portid_t) (rxp - 1);
1369 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
1370 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
1375 icmp_echo_config_setup(void)
1382 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
1383 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
1384 (nb_txq * nb_fwd_ports);
1386 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1387 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1388 cur_fwd_config.nb_fwd_streams =
1389 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
1390 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1391 cur_fwd_config.nb_fwd_lcores =
1392 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1393 if (verbose_level > 0) {
1394 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
1396 cur_fwd_config.nb_fwd_lcores,
1397 cur_fwd_config.nb_fwd_ports,
1398 cur_fwd_config.nb_fwd_streams);
1401 /* reinitialize forwarding streams */
1403 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1405 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1406 if (verbose_level > 0)
1407 printf(" core=%d: \n", lc_id);
1408 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
1409 struct fwd_stream *fs;
1410 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
1411 fs->rx_port = fwd_ports_ids[rxp];
1413 fs->tx_port = fs->rx_port;
1415 fs->peer_addr = fs->tx_port;
1416 fs->retry_enabled = retry_enabled;
1417 if (verbose_level > 0)
1418 printf(" stream=%d port=%d rxq=%d txq=%d\n",
1419 sm_id, fs->rx_port, fs->rx_queue,
1421 rxq = (queueid_t) (rxq + 1);
1422 if (rxq == nb_rxq) {
1424 rxp = (portid_t) (rxp + 1);
1431 fwd_config_setup(void)
1433 cur_fwd_config.fwd_eng = cur_fwd_eng;
1434 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
1435 icmp_echo_config_setup();
1438 if ((nb_rxq > 1) && (nb_txq > 1)){
1440 dcb_fwd_config_setup();
1442 rss_fwd_config_setup();
1445 simple_fwd_config_setup();
1449 pkt_fwd_config_display(struct fwd_config *cfg)
1451 struct fwd_stream *fs;
1455 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
1456 "NUMA support %s, MP over anonymous pages %s\n",
1457 cfg->fwd_eng->fwd_mode_name,
1458 retry_enabled == 0 ? "" : " with retry",
1459 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
1460 numa_support == 1 ? "enabled" : "disabled",
1461 mp_anon != 0 ? "enabled" : "disabled");
1464 printf("TX retry num: %u, delay between TX retries: %uus\n",
1465 burst_tx_retry_num, burst_tx_delay_time);
1466 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
1467 printf("Logical Core %u (socket %u) forwards packets on "
1469 fwd_lcores_cpuids[lc_id],
1470 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
1471 fwd_lcores[lc_id]->stream_nb);
1472 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
1473 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
1474 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
1475 "P=%d/Q=%d (socket %u) ",
1476 fs->rx_port, fs->rx_queue,
1477 ports[fs->rx_port].socket_id,
1478 fs->tx_port, fs->tx_queue,
1479 ports[fs->tx_port].socket_id);
1480 print_ethaddr("peer=",
1481 &peer_eth_addrs[fs->peer_addr]);
1489 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
1492 unsigned int lcore_cpuid;
1497 for (i = 0; i < nb_lc; i++) {
1498 lcore_cpuid = lcorelist[i];
1499 if (! rte_lcore_is_enabled(lcore_cpuid)) {
1500 printf("lcore %u not enabled\n", lcore_cpuid);
1503 if (lcore_cpuid == rte_get_master_lcore()) {
1504 printf("lcore %u cannot be masked on for running "
1505 "packet forwarding, which is the master lcore "
1506 "and reserved for command line parsing only\n",
1511 fwd_lcores_cpuids[i] = lcore_cpuid;
1513 if (record_now == 0) {
1517 nb_cfg_lcores = (lcoreid_t) nb_lc;
1518 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
1519 printf("previous number of forwarding cores %u - changed to "
1520 "number of configured cores %u\n",
1521 (unsigned int) nb_fwd_lcores, nb_lc);
1522 nb_fwd_lcores = (lcoreid_t) nb_lc;
1529 set_fwd_lcores_mask(uint64_t lcoremask)
1531 unsigned int lcorelist[64];
1535 if (lcoremask == 0) {
1536 printf("Invalid NULL mask of cores\n");
1540 for (i = 0; i < 64; i++) {
1541 if (! ((uint64_t)(1ULL << i) & lcoremask))
1543 lcorelist[nb_lc++] = i;
1545 return set_fwd_lcores_list(lcorelist, nb_lc);
1549 set_fwd_lcores_number(uint16_t nb_lc)
1551 if (nb_lc > nb_cfg_lcores) {
1552 printf("nb fwd cores %u > %u (max. number of configured "
1553 "lcores) - ignored\n",
1554 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
1557 nb_fwd_lcores = (lcoreid_t) nb_lc;
1558 printf("Number of forwarding cores set to %u\n",
1559 (unsigned int) nb_fwd_lcores);
1563 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
1571 for (i = 0; i < nb_pt; i++) {
1572 port_id = (portid_t) portlist[i];
1573 if (port_id_is_invalid(port_id, ENABLED_WARN))
1576 fwd_ports_ids[i] = port_id;
1578 if (record_now == 0) {
1582 nb_cfg_ports = (portid_t) nb_pt;
1583 if (nb_fwd_ports != (portid_t) nb_pt) {
1584 printf("previous number of forwarding ports %u - changed to "
1585 "number of configured ports %u\n",
1586 (unsigned int) nb_fwd_ports, nb_pt);
1587 nb_fwd_ports = (portid_t) nb_pt;
1592 set_fwd_ports_mask(uint64_t portmask)
1594 unsigned int portlist[64];
1598 if (portmask == 0) {
1599 printf("Invalid NULL mask of ports\n");
1603 for (i = 0; i < (unsigned)RTE_MIN(64, RTE_MAX_ETHPORTS); i++) {
1604 if (! ((uint64_t)(1ULL << i) & portmask))
1606 portlist[nb_pt++] = i;
1608 set_fwd_ports_list(portlist, nb_pt);
1612 set_fwd_ports_number(uint16_t nb_pt)
1614 if (nb_pt > nb_cfg_ports) {
1615 printf("nb fwd ports %u > %u (number of configured "
1616 "ports) - ignored\n",
1617 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
1620 nb_fwd_ports = (portid_t) nb_pt;
1621 printf("Number of forwarding ports set to %u\n",
1622 (unsigned int) nb_fwd_ports);
1626 port_is_forwarding(portid_t port_id)
1630 if (port_id_is_invalid(port_id, ENABLED_WARN))
1633 for (i = 0; i < nb_fwd_ports; i++) {
1634 if (fwd_ports_ids[i] == port_id)
1642 set_nb_pkt_per_burst(uint16_t nb)
1644 if (nb > MAX_PKT_BURST) {
1645 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
1647 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
1650 nb_pkt_per_burst = nb;
1651 printf("Number of packets per burst set to %u\n",
1652 (unsigned int) nb_pkt_per_burst);
1656 tx_split_get_name(enum tx_pkt_split split)
1660 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
1661 if (tx_split_name[i].split == split)
1662 return tx_split_name[i].name;
1668 set_tx_pkt_split(const char *name)
1672 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
1673 if (strcmp(tx_split_name[i].name, name) == 0) {
1674 tx_pkt_split = tx_split_name[i].split;
1678 printf("unknown value: \"%s\"\n", name);
1682 show_tx_pkt_segments(void)
1688 split = tx_split_get_name(tx_pkt_split);
1690 printf("Number of segments: %u\n", n);
1691 printf("Segment sizes: ");
1692 for (i = 0; i != n - 1; i++)
1693 printf("%hu,", tx_pkt_seg_lengths[i]);
1694 printf("%hu\n", tx_pkt_seg_lengths[i]);
1695 printf("Split packet: %s\n", split);
1699 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
1701 uint16_t tx_pkt_len;
1704 if (nb_segs >= (unsigned) nb_txd) {
1705 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
1706 nb_segs, (unsigned int) nb_txd);
1711 * Check that each segment length is greater or equal than
1712 * the mbuf data sise.
1713 * Check also that the total packet length is greater or equal than the
1714 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
1717 for (i = 0; i < nb_segs; i++) {
1718 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
1719 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
1720 i, seg_lengths[i], (unsigned) mbuf_data_size);
1723 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
1725 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
1726 printf("total packet length=%u < %d - give up\n",
1727 (unsigned) tx_pkt_len,
1728 (int)(sizeof(struct ether_hdr) + 20 + 8));
1732 for (i = 0; i < nb_segs; i++)
1733 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
1735 tx_pkt_length = tx_pkt_len;
1736 tx_pkt_nb_segs = (uint8_t) nb_segs;
1740 list_pkt_forwarding_modes(void)
1742 static char fwd_modes[128] = "";
1743 const char *separator = "|";
1744 struct fwd_engine *fwd_eng;
1747 if (strlen (fwd_modes) == 0) {
1748 while ((fwd_eng = fwd_engines[i++]) != NULL) {
1749 strncat(fwd_modes, fwd_eng->fwd_mode_name,
1750 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
1751 strncat(fwd_modes, separator,
1752 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
1754 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
1761 list_pkt_forwarding_retry_modes(void)
1763 static char fwd_modes[128] = "";
1764 const char *separator = "|";
1765 struct fwd_engine *fwd_eng;
1768 if (strlen(fwd_modes) == 0) {
1769 while ((fwd_eng = fwd_engines[i++]) != NULL) {
1770 if (fwd_eng == &rx_only_engine)
1772 strncat(fwd_modes, fwd_eng->fwd_mode_name,
1774 strlen(fwd_modes) - 1);
1775 strncat(fwd_modes, separator,
1777 strlen(fwd_modes) - 1);
1779 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
1786 set_pkt_forwarding_mode(const char *fwd_mode_name)
1788 struct fwd_engine *fwd_eng;
1792 while ((fwd_eng = fwd_engines[i]) != NULL) {
1793 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
1794 printf("Set %s packet forwarding mode%s\n",
1796 retry_enabled == 0 ? "" : " with retry");
1797 cur_fwd_eng = fwd_eng;
1802 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
1806 set_verbose_level(uint16_t vb_level)
1808 printf("Change verbose level from %u to %u\n",
1809 (unsigned int) verbose_level, (unsigned int) vb_level);
1810 verbose_level = vb_level;
1814 vlan_extend_set(portid_t port_id, int on)
1819 if (port_id_is_invalid(port_id, ENABLED_WARN))
1822 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1825 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
1827 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
1829 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1831 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
1832 "diag=%d\n", port_id, on, diag);
1836 rx_vlan_strip_set(portid_t port_id, int on)
1841 if (port_id_is_invalid(port_id, ENABLED_WARN))
1844 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1847 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
1849 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
1851 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1853 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
1854 "diag=%d\n", port_id, on, diag);
1858 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
1862 if (port_id_is_invalid(port_id, ENABLED_WARN))
1865 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
1867 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
1868 "diag=%d\n", port_id, queue_id, on, diag);
1872 rx_vlan_filter_set(portid_t port_id, int on)
1877 if (port_id_is_invalid(port_id, ENABLED_WARN))
1880 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1883 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
1885 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
1887 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1889 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
1890 "diag=%d\n", port_id, on, diag);
1894 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
1898 if (port_id_is_invalid(port_id, ENABLED_WARN))
1900 if (vlan_id_is_invalid(vlan_id))
1902 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
1905 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
1907 port_id, vlan_id, on, diag);
1912 rx_vlan_all_filter_set(portid_t port_id, int on)
1916 if (port_id_is_invalid(port_id, ENABLED_WARN))
1918 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
1919 if (rx_vft_set(port_id, vlan_id, on))
1925 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
1929 if (port_id_is_invalid(port_id, ENABLED_WARN))
1932 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
1936 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
1938 port_id, vlan_type, tp_id, diag);
1942 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
1945 if (port_id_is_invalid(port_id, ENABLED_WARN))
1947 if (vlan_id_is_invalid(vlan_id))
1950 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1951 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
1952 printf("Error, as QinQ has been enabled.\n");
1956 tx_vlan_reset(port_id);
1957 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_VLAN;
1958 ports[port_id].tx_vlan_id = vlan_id;
1962 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
1965 if (port_id_is_invalid(port_id, ENABLED_WARN))
1967 if (vlan_id_is_invalid(vlan_id))
1969 if (vlan_id_is_invalid(vlan_id_outer))
1972 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1973 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
1974 printf("Error, as QinQ hasn't been enabled.\n");
1978 tx_vlan_reset(port_id);
1979 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_QINQ;
1980 ports[port_id].tx_vlan_id = vlan_id;
1981 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
1985 tx_vlan_reset(portid_t port_id)
1987 if (port_id_is_invalid(port_id, ENABLED_WARN))
1989 ports[port_id].tx_ol_flags &= ~(TESTPMD_TX_OFFLOAD_INSERT_VLAN |
1990 TESTPMD_TX_OFFLOAD_INSERT_QINQ);
1991 ports[port_id].tx_vlan_id = 0;
1992 ports[port_id].tx_vlan_id_outer = 0;
1996 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
1998 if (port_id_is_invalid(port_id, ENABLED_WARN))
2001 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2005 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2008 uint8_t existing_mapping_found = 0;
2010 if (port_id_is_invalid(port_id, ENABLED_WARN))
2013 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2016 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2017 printf("map_value not in required range 0..%d\n",
2018 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
2022 if (!is_rx) { /*then tx*/
2023 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
2024 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
2025 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
2026 tx_queue_stats_mappings[i].stats_counter_id = map_value;
2027 existing_mapping_found = 1;
2031 if (!existing_mapping_found) { /* A new additional mapping... */
2032 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
2033 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
2034 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
2035 nb_tx_queue_stats_mappings++;
2039 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
2040 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
2041 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
2042 rx_queue_stats_mappings[i].stats_counter_id = map_value;
2043 existing_mapping_found = 1;
2047 if (!existing_mapping_found) { /* A new additional mapping... */
2048 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
2049 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
2050 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
2051 nb_rx_queue_stats_mappings++;
2057 print_fdir_mask(struct rte_eth_fdir_masks *mask)
2059 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
2061 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2062 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
2063 " tunnel_id: 0x%08x",
2064 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
2065 rte_be_to_cpu_32(mask->tunnel_id_mask));
2066 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
2067 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
2068 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
2069 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
2071 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
2072 rte_be_to_cpu_16(mask->src_port_mask),
2073 rte_be_to_cpu_16(mask->dst_port_mask));
2075 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2076 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
2077 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
2078 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
2079 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
2081 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2082 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
2083 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
2084 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
2085 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
2092 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2094 struct rte_eth_flex_payload_cfg *cfg;
2097 for (i = 0; i < flex_conf->nb_payloads; i++) {
2098 cfg = &flex_conf->flex_set[i];
2099 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
2101 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
2102 printf("\n L2_PAYLOAD: ");
2103 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
2104 printf("\n L3_PAYLOAD: ");
2105 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
2106 printf("\n L4_PAYLOAD: ");
2108 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
2109 for (j = 0; j < num; j++)
2110 printf(" %-5u", cfg->src_offset[j]);
2116 flowtype_to_str(uint16_t flow_type)
2118 struct flow_type_info {
2124 static struct flow_type_info flowtype_str_table[] = {
2125 {"raw", RTE_ETH_FLOW_RAW},
2126 {"ipv4", RTE_ETH_FLOW_IPV4},
2127 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
2128 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
2129 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
2130 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
2131 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
2132 {"ipv6", RTE_ETH_FLOW_IPV6},
2133 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
2134 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
2135 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
2136 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
2137 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
2138 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
2139 {"port", RTE_ETH_FLOW_PORT},
2140 {"vxlan", RTE_ETH_FLOW_VXLAN},
2141 {"geneve", RTE_ETH_FLOW_GENEVE},
2142 {"nvgre", RTE_ETH_FLOW_NVGRE},
2145 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
2146 if (flowtype_str_table[i].ftype == flow_type)
2147 return flowtype_str_table[i].str;
2154 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2156 struct rte_eth_fdir_flex_mask *mask;
2160 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
2161 mask = &flex_conf->flex_mask[i];
2162 p = flowtype_to_str(mask->flow_type);
2163 printf("\n %s:\t", p ? p : "unknown");
2164 for (j = 0; j < num; j++)
2165 printf(" %02x", mask->mask[j]);
2171 print_fdir_flow_type(uint32_t flow_types_mask)
2176 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
2177 if (!(flow_types_mask & (1 << i)))
2179 p = flowtype_to_str(i);
2189 fdir_get_infos(portid_t port_id)
2191 struct rte_eth_fdir_stats fdir_stat;
2192 struct rte_eth_fdir_info fdir_info;
2195 static const char *fdir_stats_border = "########################";
2197 if (port_id_is_invalid(port_id, ENABLED_WARN))
2199 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
2201 printf("\n FDIR is not supported on port %-2d\n",
2206 memset(&fdir_info, 0, sizeof(fdir_info));
2207 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
2208 RTE_ETH_FILTER_INFO, &fdir_info);
2209 memset(&fdir_stat, 0, sizeof(fdir_stat));
2210 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
2211 RTE_ETH_FILTER_STATS, &fdir_stat);
2212 printf("\n %s FDIR infos for port %-2d %s\n",
2213 fdir_stats_border, port_id, fdir_stats_border);
2215 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
2216 printf(" PERFECT\n");
2217 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
2218 printf(" PERFECT-MAC-VLAN\n");
2219 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2220 printf(" PERFECT-TUNNEL\n");
2221 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
2222 printf(" SIGNATURE\n");
2224 printf(" DISABLE\n");
2225 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
2226 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
2227 printf(" SUPPORTED FLOW TYPE: ");
2228 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
2230 printf(" FLEX PAYLOAD INFO:\n");
2231 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
2232 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
2233 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
2234 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
2235 fdir_info.flex_payload_unit,
2236 fdir_info.max_flex_payload_segment_num,
2237 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
2239 print_fdir_mask(&fdir_info.mask);
2240 if (fdir_info.flex_conf.nb_payloads > 0) {
2241 printf(" FLEX PAYLOAD SRC OFFSET:");
2242 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
2244 if (fdir_info.flex_conf.nb_flexmasks > 0) {
2245 printf(" FLEX MASK CFG:");
2246 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
2248 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
2249 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
2250 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
2251 fdir_info.guarant_spc, fdir_info.best_spc);
2252 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
2253 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
2254 " add: %-10"PRIu64" remove: %"PRIu64"\n"
2255 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
2256 fdir_stat.collision, fdir_stat.free,
2257 fdir_stat.maxhash, fdir_stat.maxlen,
2258 fdir_stat.add, fdir_stat.remove,
2259 fdir_stat.f_add, fdir_stat.f_remove);
2260 printf(" %s############################%s\n",
2261 fdir_stats_border, fdir_stats_border);
2265 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
2267 struct rte_port *port;
2268 struct rte_eth_fdir_flex_conf *flex_conf;
2271 port = &ports[port_id];
2272 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
2273 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
2274 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
2279 if (i >= RTE_ETH_FLOW_MAX) {
2280 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
2281 idx = flex_conf->nb_flexmasks;
2282 flex_conf->nb_flexmasks++;
2284 printf("The flex mask table is full. Can not set flex"
2285 " mask for flow_type(%u).", cfg->flow_type);
2289 (void)rte_memcpy(&flex_conf->flex_mask[idx],
2291 sizeof(struct rte_eth_fdir_flex_mask));
2295 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
2297 struct rte_port *port;
2298 struct rte_eth_fdir_flex_conf *flex_conf;
2301 port = &ports[port_id];
2302 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
2303 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
2304 if (cfg->type == flex_conf->flex_set[i].type) {
2309 if (i >= RTE_ETH_PAYLOAD_MAX) {
2310 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
2311 idx = flex_conf->nb_payloads;
2312 flex_conf->nb_payloads++;
2314 printf("The flex payload table is full. Can not set"
2315 " flex payload for type(%u).", cfg->type);
2319 (void)rte_memcpy(&flex_conf->flex_set[idx],
2321 sizeof(struct rte_eth_flex_payload_cfg));
2326 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
2330 if (port_id_is_invalid(port_id, ENABLED_WARN))
2333 diag = rte_eth_dev_set_vf_rx(port_id,vf,on);
2335 diag = rte_eth_dev_set_vf_tx(port_id,vf,on);
2339 printf("rte_eth_dev_set_vf_rx for port_id=%d failed "
2340 "diag=%d\n", port_id, diag);
2342 printf("rte_eth_dev_set_vf_tx for port_id=%d failed "
2343 "diag=%d\n", port_id, diag);
2348 set_vf_rx_vlan(portid_t port_id, uint16_t vlan_id, uint64_t vf_mask, uint8_t on)
2352 if (port_id_is_invalid(port_id, ENABLED_WARN))
2354 if (vlan_id_is_invalid(vlan_id))
2356 diag = rte_eth_dev_set_vf_vlan_filter(port_id, vlan_id, vf_mask, on);
2359 printf("rte_eth_dev_set_vf_vlan_filter for port_id=%d failed "
2360 "diag=%d\n", port_id, diag);
2364 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
2367 struct rte_eth_link link;
2369 if (port_id_is_invalid(port_id, ENABLED_WARN))
2371 rte_eth_link_get_nowait(port_id, &link);
2372 if (rate > link.link_speed) {
2373 printf("Invalid rate value:%u bigger than link speed: %u\n",
2374 rate, link.link_speed);
2377 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
2380 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
2386 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
2389 struct rte_eth_link link;
2394 if (port_id_is_invalid(port_id, ENABLED_WARN))
2396 rte_eth_link_get_nowait(port_id, &link);
2397 if (rate > link.link_speed) {
2398 printf("Invalid rate value:%u bigger than link speed: %u\n",
2399 rate, link.link_speed);
2402 diag = rte_eth_set_vf_rate_limit(port_id, vf, rate, q_msk);
2405 printf("rte_eth_set_vf_rate_limit for port_id=%d failed diag=%d\n",
2411 * Functions to manage the set of filtered Multicast MAC addresses.
2413 * A pool of filtered multicast MAC addresses is associated with each port.
2414 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
2415 * The address of the pool and the number of valid multicast MAC addresses
2416 * recorded in the pool are stored in the fields "mc_addr_pool" and
2417 * "mc_addr_nb" of the "rte_port" data structure.
2419 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
2420 * to be supplied a contiguous array of multicast MAC addresses.
2421 * To comply with this constraint, the set of multicast addresses recorded
2422 * into the pool are systematically compacted at the beginning of the pool.
2423 * Hence, when a multicast address is removed from the pool, all following
2424 * addresses, if any, are copied back to keep the set contiguous.
2426 #define MCAST_POOL_INC 32
2429 mcast_addr_pool_extend(struct rte_port *port)
2431 struct ether_addr *mc_pool;
2432 size_t mc_pool_size;
2435 * If a free entry is available at the end of the pool, just
2436 * increment the number of recorded multicast addresses.
2438 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
2444 * [re]allocate a pool with MCAST_POOL_INC more entries.
2445 * The previous test guarantees that port->mc_addr_nb is a multiple
2446 * of MCAST_POOL_INC.
2448 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
2450 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
2452 if (mc_pool == NULL) {
2453 printf("allocation of pool of %u multicast addresses failed\n",
2454 port->mc_addr_nb + MCAST_POOL_INC);
2458 port->mc_addr_pool = mc_pool;
2465 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
2468 if (addr_idx == port->mc_addr_nb) {
2469 /* No need to recompact the set of multicast addressses. */
2470 if (port->mc_addr_nb == 0) {
2471 /* free the pool of multicast addresses. */
2472 free(port->mc_addr_pool);
2473 port->mc_addr_pool = NULL;
2477 memmove(&port->mc_addr_pool[addr_idx],
2478 &port->mc_addr_pool[addr_idx + 1],
2479 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
2483 eth_port_multicast_addr_list_set(uint8_t port_id)
2485 struct rte_port *port;
2488 port = &ports[port_id];
2489 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
2493 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
2494 port->mc_addr_nb, port_id, -diag);
2498 mcast_addr_add(uint8_t port_id, struct ether_addr *mc_addr)
2500 struct rte_port *port;
2503 if (port_id_is_invalid(port_id, ENABLED_WARN))
2506 port = &ports[port_id];
2509 * Check that the added multicast MAC address is not already recorded
2510 * in the pool of multicast addresses.
2512 for (i = 0; i < port->mc_addr_nb; i++) {
2513 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
2514 printf("multicast address already filtered by port\n");
2519 if (mcast_addr_pool_extend(port) != 0)
2521 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
2522 eth_port_multicast_addr_list_set(port_id);
2526 mcast_addr_remove(uint8_t port_id, struct ether_addr *mc_addr)
2528 struct rte_port *port;
2531 if (port_id_is_invalid(port_id, ENABLED_WARN))
2534 port = &ports[port_id];
2537 * Search the pool of multicast MAC addresses for the removed address.
2539 for (i = 0; i < port->mc_addr_nb; i++) {
2540 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
2543 if (i == port->mc_addr_nb) {
2544 printf("multicast address not filtered by port %d\n", port_id);
2548 mcast_addr_pool_remove(port, i);
2549 eth_port_multicast_addr_list_set(port_id);
2553 port_dcb_info_display(uint8_t port_id)
2555 struct rte_eth_dcb_info dcb_info;
2558 static const char *border = "================";
2560 if (port_id_is_invalid(port_id, ENABLED_WARN))
2563 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
2565 printf("\n Failed to get dcb infos on port %-2d\n",
2569 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
2570 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
2572 for (i = 0; i < dcb_info.nb_tcs; i++)
2574 printf("\n Priority : ");
2575 for (i = 0; i < dcb_info.nb_tcs; i++)
2576 printf("\t%4d", dcb_info.prio_tc[i]);
2577 printf("\n BW percent :");
2578 for (i = 0; i < dcb_info.nb_tcs; i++)
2579 printf("\t%4d%%", dcb_info.tc_bws[i]);
2580 printf("\n RXQ base : ");
2581 for (i = 0; i < dcb_info.nb_tcs; i++)
2582 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
2583 printf("\n RXQ number :");
2584 for (i = 0; i < dcb_info.nb_tcs; i++)
2585 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
2586 printf("\n TXQ base : ");
2587 for (i = 0; i < dcb_info.nb_tcs; i++)
2588 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
2589 printf("\n TXQ number :");
2590 for (i = 0; i < dcb_info.nb_tcs; i++)
2591 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);