4 * Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
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14 * notice, this list of conditions and the following disclaimer in
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51 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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53 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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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];
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 printf("\n%s Infos for port %-2d %s\n",
458 info_border, port_id, info_border);
459 rte_eth_macaddr_get(port_id, &mac_addr);
460 print_ethaddr("MAC address: ", &mac_addr);
461 printf("\nConnect to socket: %u", port->socket_id);
463 if (port_numa[port_id] != NUMA_NO_CONFIG) {
464 mp = mbuf_pool_find(port_numa[port_id]);
466 printf("\nmemory allocation on the socket: %d",
469 printf("\nmemory allocation on the socket: %u",port->socket_id);
471 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
472 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
473 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
474 ("full-duplex") : ("half-duplex"));
475 printf("Promiscuous mode: %s\n",
476 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
477 printf("Allmulticast mode: %s\n",
478 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
479 printf("Maximum number of MAC addresses: %u\n",
480 (unsigned int)(port->dev_info.max_mac_addrs));
481 printf("Maximum number of MAC addresses of hash filtering: %u\n",
482 (unsigned int)(port->dev_info.max_hash_mac_addrs));
484 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
485 if (vlan_offload >= 0){
486 printf("VLAN offload: \n");
487 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
488 printf(" strip on \n");
490 printf(" strip off \n");
492 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
493 printf(" filter on \n");
495 printf(" filter off \n");
497 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
498 printf(" qinq(extend) on \n");
500 printf(" qinq(extend) off \n");
503 memset(&dev_info, 0, sizeof(dev_info));
504 rte_eth_dev_info_get(port_id, &dev_info);
505 if (dev_info.hash_key_size > 0)
506 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
507 if (dev_info.reta_size > 0)
508 printf("Redirection table size: %u\n", dev_info.reta_size);
509 if (!dev_info.flow_type_rss_offloads)
510 printf("No flow type is supported.\n");
515 printf("Supported flow types:\n");
516 for (i = RTE_ETH_FLOW_UNKNOWN + 1; i < RTE_ETH_FLOW_MAX;
518 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
520 p = flowtype_to_str(i);
521 printf(" %s\n", (p ? p : "unknown"));
525 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
526 printf("Max possible number of RXDs per queue: %hu\n",
527 dev_info.rx_desc_lim.nb_max);
528 printf("Min possible number of RXDs per queue: %hu\n",
529 dev_info.rx_desc_lim.nb_min);
530 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
532 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
533 printf("Max possible number of TXDs per queue: %hu\n",
534 dev_info.tx_desc_lim.nb_max);
535 printf("Min possible number of TXDs per queue: %hu\n",
536 dev_info.tx_desc_lim.nb_min);
537 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
541 port_id_is_invalid(portid_t port_id, enum print_warning warning)
543 if (port_id == (portid_t)RTE_PORT_ALL)
546 if (port_id < RTE_MAX_ETHPORTS && ports[port_id].enabled)
549 if (warning == ENABLED_WARN)
550 printf("Invalid port %d\n", port_id);
556 vlan_id_is_invalid(uint16_t vlan_id)
560 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
565 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
570 printf("Port register offset 0x%X not aligned on a 4-byte "
575 pci_len = ports[port_id].dev_info.pci_dev->mem_resource[0].len;
576 if (reg_off >= pci_len) {
577 printf("Port %d: register offset %u (0x%X) out of port PCI "
578 "resource (length=%"PRIu64")\n",
579 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
586 reg_bit_pos_is_invalid(uint8_t bit_pos)
590 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
594 #define display_port_and_reg_off(port_id, reg_off) \
595 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
598 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
600 display_port_and_reg_off(port_id, (unsigned)reg_off);
601 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
605 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
610 if (port_id_is_invalid(port_id, ENABLED_WARN))
612 if (port_reg_off_is_invalid(port_id, reg_off))
614 if (reg_bit_pos_is_invalid(bit_x))
616 reg_v = port_id_pci_reg_read(port_id, reg_off);
617 display_port_and_reg_off(port_id, (unsigned)reg_off);
618 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
622 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
623 uint8_t bit1_pos, uint8_t bit2_pos)
629 if (port_id_is_invalid(port_id, ENABLED_WARN))
631 if (port_reg_off_is_invalid(port_id, reg_off))
633 if (reg_bit_pos_is_invalid(bit1_pos))
635 if (reg_bit_pos_is_invalid(bit2_pos))
637 if (bit1_pos > bit2_pos)
638 l_bit = bit2_pos, h_bit = bit1_pos;
640 l_bit = bit1_pos, h_bit = bit2_pos;
642 reg_v = port_id_pci_reg_read(port_id, reg_off);
645 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
646 display_port_and_reg_off(port_id, (unsigned)reg_off);
647 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
648 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
652 port_reg_display(portid_t port_id, uint32_t reg_off)
656 if (port_id_is_invalid(port_id, ENABLED_WARN))
658 if (port_reg_off_is_invalid(port_id, reg_off))
660 reg_v = port_id_pci_reg_read(port_id, reg_off);
661 display_port_reg_value(port_id, reg_off, reg_v);
665 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
670 if (port_id_is_invalid(port_id, ENABLED_WARN))
672 if (port_reg_off_is_invalid(port_id, reg_off))
674 if (reg_bit_pos_is_invalid(bit_pos))
677 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
680 reg_v = port_id_pci_reg_read(port_id, reg_off);
682 reg_v &= ~(1 << bit_pos);
684 reg_v |= (1 << bit_pos);
685 port_id_pci_reg_write(port_id, reg_off, reg_v);
686 display_port_reg_value(port_id, reg_off, reg_v);
690 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
691 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
698 if (port_id_is_invalid(port_id, ENABLED_WARN))
700 if (port_reg_off_is_invalid(port_id, reg_off))
702 if (reg_bit_pos_is_invalid(bit1_pos))
704 if (reg_bit_pos_is_invalid(bit2_pos))
706 if (bit1_pos > bit2_pos)
707 l_bit = bit2_pos, h_bit = bit1_pos;
709 l_bit = bit1_pos, h_bit = bit2_pos;
711 if ((h_bit - l_bit) < 31)
712 max_v = (1 << (h_bit - l_bit + 1)) - 1;
717 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
718 (unsigned)value, (unsigned)value,
719 (unsigned)max_v, (unsigned)max_v);
722 reg_v = port_id_pci_reg_read(port_id, reg_off);
723 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
724 reg_v |= (value << l_bit); /* Set changed bits */
725 port_id_pci_reg_write(port_id, reg_off, reg_v);
726 display_port_reg_value(port_id, reg_off, reg_v);
730 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
732 if (port_id_is_invalid(port_id, ENABLED_WARN))
734 if (port_reg_off_is_invalid(port_id, reg_off))
736 port_id_pci_reg_write(port_id, reg_off, reg_v);
737 display_port_reg_value(port_id, reg_off, reg_v);
741 port_mtu_set(portid_t port_id, uint16_t mtu)
745 if (port_id_is_invalid(port_id, ENABLED_WARN))
747 diag = rte_eth_dev_set_mtu(port_id, mtu);
750 printf("Set MTU failed. diag=%d\n", diag);
754 * RX/TX ring descriptors display functions.
757 rx_queue_id_is_invalid(queueid_t rxq_id)
761 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
766 tx_queue_id_is_invalid(queueid_t txq_id)
770 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
775 rx_desc_id_is_invalid(uint16_t rxdesc_id)
777 if (rxdesc_id < nb_rxd)
779 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
785 tx_desc_id_is_invalid(uint16_t txdesc_id)
787 if (txdesc_id < nb_txd)
789 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
794 static const struct rte_memzone *
795 ring_dma_zone_lookup(const char *ring_name, uint8_t port_id, uint16_t q_id)
797 char mz_name[RTE_MEMZONE_NAMESIZE];
798 const struct rte_memzone *mz;
800 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
801 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
802 mz = rte_memzone_lookup(mz_name);
804 printf("%s ring memory zoneof (port %d, queue %d) not"
805 "found (zone name = %s\n",
806 ring_name, port_id, q_id, mz_name);
810 union igb_ring_dword {
813 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
823 struct igb_ring_desc_32_bytes {
824 union igb_ring_dword lo_dword;
825 union igb_ring_dword hi_dword;
826 union igb_ring_dword resv1;
827 union igb_ring_dword resv2;
830 struct igb_ring_desc_16_bytes {
831 union igb_ring_dword lo_dword;
832 union igb_ring_dword hi_dword;
836 ring_rxd_display_dword(union igb_ring_dword dword)
838 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
839 (unsigned)dword.words.hi);
843 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
844 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
847 __rte_unused uint8_t port_id,
851 struct igb_ring_desc_16_bytes *ring =
852 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
853 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
854 struct rte_eth_dev_info dev_info;
856 memset(&dev_info, 0, sizeof(dev_info));
857 rte_eth_dev_info_get(port_id, &dev_info);
858 if (strstr(dev_info.driver_name, "i40e") != NULL) {
859 /* 32 bytes RX descriptor, i40e only */
860 struct igb_ring_desc_32_bytes *ring =
861 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
862 ring[desc_id].lo_dword.dword =
863 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
864 ring_rxd_display_dword(ring[desc_id].lo_dword);
865 ring[desc_id].hi_dword.dword =
866 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
867 ring_rxd_display_dword(ring[desc_id].hi_dword);
868 ring[desc_id].resv1.dword =
869 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
870 ring_rxd_display_dword(ring[desc_id].resv1);
871 ring[desc_id].resv2.dword =
872 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
873 ring_rxd_display_dword(ring[desc_id].resv2);
878 /* 16 bytes RX descriptor */
879 ring[desc_id].lo_dword.dword =
880 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
881 ring_rxd_display_dword(ring[desc_id].lo_dword);
882 ring[desc_id].hi_dword.dword =
883 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
884 ring_rxd_display_dword(ring[desc_id].hi_dword);
888 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
890 struct igb_ring_desc_16_bytes *ring;
891 struct igb_ring_desc_16_bytes txd;
893 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
894 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
895 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
896 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
897 (unsigned)txd.lo_dword.words.lo,
898 (unsigned)txd.lo_dword.words.hi,
899 (unsigned)txd.hi_dword.words.lo,
900 (unsigned)txd.hi_dword.words.hi);
904 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
906 const struct rte_memzone *rx_mz;
908 if (port_id_is_invalid(port_id, ENABLED_WARN))
910 if (rx_queue_id_is_invalid(rxq_id))
912 if (rx_desc_id_is_invalid(rxd_id))
914 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
917 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
921 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
923 const struct rte_memzone *tx_mz;
925 if (port_id_is_invalid(port_id, ENABLED_WARN))
927 if (tx_queue_id_is_invalid(txq_id))
929 if (tx_desc_id_is_invalid(txd_id))
931 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
934 ring_tx_descriptor_display(tx_mz, txd_id);
938 fwd_lcores_config_display(void)
942 printf("List of forwarding lcores:");
943 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
944 printf(" %2u", fwd_lcores_cpuids[lc_id]);
948 rxtx_config_display(void)
950 printf(" %s packet forwarding%s - CRC stripping %s - "
951 "packets/burst=%d\n", cur_fwd_eng->fwd_mode_name,
952 retry_enabled == 0 ? "" : " with retry",
953 rx_mode.hw_strip_crc ? "enabled" : "disabled",
956 if (cur_fwd_eng == &tx_only_engine)
957 printf(" packet len=%u - nb packet segments=%d\n",
958 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
960 struct rte_eth_rxconf *rx_conf = &ports[0].rx_conf;
961 struct rte_eth_txconf *tx_conf = &ports[0].tx_conf;
963 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
964 nb_fwd_lcores, nb_fwd_ports);
965 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
966 nb_rxq, nb_rxd, rx_conf->rx_free_thresh);
967 printf(" RX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
968 rx_conf->rx_thresh.pthresh, rx_conf->rx_thresh.hthresh,
969 rx_conf->rx_thresh.wthresh);
970 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
971 nb_txq, nb_txd, tx_conf->tx_free_thresh);
972 printf(" TX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
973 tx_conf->tx_thresh.pthresh, tx_conf->tx_thresh.hthresh,
974 tx_conf->tx_thresh.wthresh);
975 printf(" TX RS bit threshold=%d - TXQ flags=0x%"PRIx32"\n",
976 tx_conf->tx_rs_thresh, tx_conf->txq_flags);
980 port_rss_reta_info(portid_t port_id,
981 struct rte_eth_rss_reta_entry64 *reta_conf,
984 uint16_t i, idx, shift;
987 if (port_id_is_invalid(port_id, ENABLED_WARN))
990 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
992 printf("Failed to get RSS RETA info, return code = %d\n", ret);
996 for (i = 0; i < nb_entries; i++) {
997 idx = i / RTE_RETA_GROUP_SIZE;
998 shift = i % RTE_RETA_GROUP_SIZE;
999 if (!(reta_conf[idx].mask & (1ULL << shift)))
1001 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1002 i, reta_conf[idx].reta[shift]);
1007 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1011 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1013 struct rte_eth_rss_conf rss_conf;
1014 uint8_t rss_key[10 * 4] = "";
1019 if (port_id_is_invalid(port_id, ENABLED_WARN))
1022 rss_conf.rss_hf = 0;
1023 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1024 if (!strcmp(rss_info, rss_type_table[i].str))
1025 rss_conf.rss_hf = rss_type_table[i].rss_type;
1028 /* Get RSS hash key if asked to display it */
1029 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1030 rss_conf.rss_key_len = sizeof(rss_key);
1031 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1035 printf("port index %d invalid\n", port_id);
1038 printf("operation not supported by device\n");
1041 printf("operation failed - diag=%d\n", diag);
1046 rss_hf = rss_conf.rss_hf;
1048 printf("RSS disabled\n");
1051 printf("RSS functions:\n ");
1052 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1053 if (rss_hf & rss_type_table[i].rss_type)
1054 printf("%s ", rss_type_table[i].str);
1059 printf("RSS key:\n");
1060 for (i = 0; i < sizeof(rss_key); i++)
1061 printf("%02X", rss_key[i]);
1066 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1069 struct rte_eth_rss_conf rss_conf;
1073 rss_conf.rss_key = NULL;
1074 rss_conf.rss_key_len = hash_key_len;
1075 rss_conf.rss_hf = 0;
1076 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1077 if (!strcmp(rss_type_table[i].str, rss_type))
1078 rss_conf.rss_hf = rss_type_table[i].rss_type;
1080 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1082 rss_conf.rss_key = hash_key;
1083 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1090 printf("port index %d invalid\n", port_id);
1093 printf("operation not supported by device\n");
1096 printf("operation failed - diag=%d\n", diag);
1102 * Setup forwarding configuration for each logical core.
1105 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1107 streamid_t nb_fs_per_lcore;
1115 nb_fs = cfg->nb_fwd_streams;
1116 nb_fc = cfg->nb_fwd_lcores;
1117 if (nb_fs <= nb_fc) {
1118 nb_fs_per_lcore = 1;
1121 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1122 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1125 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1127 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1128 fwd_lcores[lc_id]->stream_idx = sm_id;
1129 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1130 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1134 * Assign extra remaining streams, if any.
1136 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1137 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1138 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1139 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1140 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1145 simple_fwd_config_setup(void)
1151 if (port_topology == PORT_TOPOLOGY_CHAINED ||
1152 port_topology == PORT_TOPOLOGY_LOOP) {
1154 } else if (nb_fwd_ports % 2) {
1155 printf("\nWarning! Cannot handle an odd number of ports "
1156 "with the current port topology. Configuration "
1157 "must be changed to have an even number of ports, "
1158 "or relaunch application with "
1159 "--port-topology=chained\n\n");
1162 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1163 cur_fwd_config.nb_fwd_streams =
1164 (streamid_t) cur_fwd_config.nb_fwd_ports;
1166 /* reinitialize forwarding streams */
1170 * In the simple forwarding test, the number of forwarding cores
1171 * must be lower or equal to the number of forwarding ports.
1173 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1174 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1175 cur_fwd_config.nb_fwd_lcores =
1176 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1177 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1179 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) {
1180 if (port_topology != PORT_TOPOLOGY_LOOP)
1181 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports);
1184 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1185 fwd_streams[i]->rx_queue = 0;
1186 fwd_streams[i]->tx_port = fwd_ports_ids[j];
1187 fwd_streams[i]->tx_queue = 0;
1188 fwd_streams[i]->peer_addr = j;
1189 fwd_streams[i]->retry_enabled = retry_enabled;
1191 if (port_topology == PORT_TOPOLOGY_PAIRED) {
1192 fwd_streams[j]->rx_port = fwd_ports_ids[j];
1193 fwd_streams[j]->rx_queue = 0;
1194 fwd_streams[j]->tx_port = fwd_ports_ids[i];
1195 fwd_streams[j]->tx_queue = 0;
1196 fwd_streams[j]->peer_addr = i;
1197 fwd_streams[j]->retry_enabled = retry_enabled;
1203 * For the RSS forwarding test all streams distributed over lcores. Each stream
1204 * being composed of a RX queue to poll on a RX port for input messages,
1205 * associated with a TX queue of a TX port where to send forwarded packets.
1206 * All packets received on the RX queue of index "RxQj" of the RX port "RxPi"
1207 * are sent on the TX queue "TxQl" of the TX port "TxPk" according to the two
1209 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1213 rss_fwd_config_setup(void)
1224 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1225 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1226 cur_fwd_config.nb_fwd_streams =
1227 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1229 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1230 cur_fwd_config.nb_fwd_lcores =
1231 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1233 /* reinitialize forwarding streams */
1236 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1238 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
1239 struct fwd_stream *fs;
1241 fs = fwd_streams[sm_id];
1243 if ((rxp & 0x1) == 0)
1244 txp = (portid_t) (rxp + 1);
1246 txp = (portid_t) (rxp - 1);
1248 * if we are in loopback, simply send stuff out through the
1251 if (port_topology == PORT_TOPOLOGY_LOOP)
1254 fs->rx_port = fwd_ports_ids[rxp];
1256 fs->tx_port = fwd_ports_ids[txp];
1258 fs->peer_addr = fs->tx_port;
1259 fs->retry_enabled = retry_enabled;
1260 rxq = (queueid_t) (rxq + 1);
1265 * Restart from RX queue 0 on next RX port
1268 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1270 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1272 rxp = (portid_t) (rxp + 1);
1277 * For the DCB forwarding test, each core is assigned on each traffic class.
1279 * Each core is assigned a multi-stream, each stream being composed of
1280 * a RX queue to poll on a RX port for input messages, associated with
1281 * a TX queue of a TX port where to send forwarded packets. All RX and
1282 * TX queues are mapping to the same traffic class.
1283 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
1287 dcb_fwd_config_setup(void)
1289 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
1290 portid_t txp, rxp = 0;
1291 queueid_t txq, rxq = 0;
1293 uint16_t nb_rx_queue, nb_tx_queue;
1294 uint16_t i, j, k, sm_id = 0;
1297 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1298 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1299 cur_fwd_config.nb_fwd_streams =
1300 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
1302 /* reinitialize forwarding streams */
1306 /* get the dcb info on the first RX and TX ports */
1307 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
1308 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
1310 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1311 fwd_lcores[lc_id]->stream_nb = 0;
1312 fwd_lcores[lc_id]->stream_idx = sm_id;
1313 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
1314 /* if the nb_queue is zero, means this tc is
1315 * not enabled on the POOL
1317 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
1319 k = fwd_lcores[lc_id]->stream_nb +
1320 fwd_lcores[lc_id]->stream_idx;
1321 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
1322 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
1323 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
1324 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
1325 for (j = 0; j < nb_rx_queue; j++) {
1326 struct fwd_stream *fs;
1328 fs = fwd_streams[k + j];
1329 fs->rx_port = fwd_ports_ids[rxp];
1330 fs->rx_queue = rxq + j;
1331 fs->tx_port = fwd_ports_ids[txp];
1332 fs->tx_queue = txq + j % nb_tx_queue;
1333 fs->peer_addr = fs->tx_port;
1334 fs->retry_enabled = retry_enabled;
1336 fwd_lcores[lc_id]->stream_nb +=
1337 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
1339 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
1342 if (tc < rxp_dcb_info.nb_tcs)
1344 /* Restart from TC 0 on next RX port */
1346 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1348 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1351 if (rxp >= nb_fwd_ports)
1353 /* get the dcb information on next RX and TX ports */
1354 if ((rxp & 0x1) == 0)
1355 txp = (portid_t) (rxp + 1);
1357 txp = (portid_t) (rxp - 1);
1358 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
1359 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
1364 icmp_echo_config_setup(void)
1371 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
1372 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
1373 (nb_txq * nb_fwd_ports);
1375 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1376 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1377 cur_fwd_config.nb_fwd_streams =
1378 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
1379 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1380 cur_fwd_config.nb_fwd_lcores =
1381 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1382 if (verbose_level > 0) {
1383 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
1385 cur_fwd_config.nb_fwd_lcores,
1386 cur_fwd_config.nb_fwd_ports,
1387 cur_fwd_config.nb_fwd_streams);
1390 /* reinitialize forwarding streams */
1392 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1394 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1395 if (verbose_level > 0)
1396 printf(" core=%d: \n", lc_id);
1397 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
1398 struct fwd_stream *fs;
1399 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
1400 fs->rx_port = fwd_ports_ids[rxp];
1402 fs->tx_port = fs->rx_port;
1404 fs->peer_addr = fs->tx_port;
1405 fs->retry_enabled = retry_enabled;
1406 if (verbose_level > 0)
1407 printf(" stream=%d port=%d rxq=%d txq=%d\n",
1408 sm_id, fs->rx_port, fs->rx_queue,
1410 rxq = (queueid_t) (rxq + 1);
1411 if (rxq == nb_rxq) {
1413 rxp = (portid_t) (rxp + 1);
1420 fwd_config_setup(void)
1422 cur_fwd_config.fwd_eng = cur_fwd_eng;
1423 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
1424 icmp_echo_config_setup();
1427 if ((nb_rxq > 1) && (nb_txq > 1)){
1429 dcb_fwd_config_setup();
1431 rss_fwd_config_setup();
1434 simple_fwd_config_setup();
1438 pkt_fwd_config_display(struct fwd_config *cfg)
1440 struct fwd_stream *fs;
1444 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
1445 "NUMA support %s, MP over anonymous pages %s\n",
1446 cfg->fwd_eng->fwd_mode_name,
1447 retry_enabled == 0 ? "" : " with retry",
1448 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
1449 numa_support == 1 ? "enabled" : "disabled",
1450 mp_anon != 0 ? "enabled" : "disabled");
1453 printf("TX retry num: %u, delay between TX retries: %uus\n",
1454 burst_tx_retry_num, burst_tx_delay_time);
1455 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
1456 printf("Logical Core %u (socket %u) forwards packets on "
1458 fwd_lcores_cpuids[lc_id],
1459 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
1460 fwd_lcores[lc_id]->stream_nb);
1461 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
1462 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
1463 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
1464 "P=%d/Q=%d (socket %u) ",
1465 fs->rx_port, fs->rx_queue,
1466 ports[fs->rx_port].socket_id,
1467 fs->tx_port, fs->tx_queue,
1468 ports[fs->tx_port].socket_id);
1469 print_ethaddr("peer=",
1470 &peer_eth_addrs[fs->peer_addr]);
1478 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
1481 unsigned int lcore_cpuid;
1486 for (i = 0; i < nb_lc; i++) {
1487 lcore_cpuid = lcorelist[i];
1488 if (! rte_lcore_is_enabled(lcore_cpuid)) {
1489 printf("lcore %u not enabled\n", lcore_cpuid);
1492 if (lcore_cpuid == rte_get_master_lcore()) {
1493 printf("lcore %u cannot be masked on for running "
1494 "packet forwarding, which is the master lcore "
1495 "and reserved for command line parsing only\n",
1500 fwd_lcores_cpuids[i] = lcore_cpuid;
1502 if (record_now == 0) {
1506 nb_cfg_lcores = (lcoreid_t) nb_lc;
1507 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
1508 printf("previous number of forwarding cores %u - changed to "
1509 "number of configured cores %u\n",
1510 (unsigned int) nb_fwd_lcores, nb_lc);
1511 nb_fwd_lcores = (lcoreid_t) nb_lc;
1518 set_fwd_lcores_mask(uint64_t lcoremask)
1520 unsigned int lcorelist[64];
1524 if (lcoremask == 0) {
1525 printf("Invalid NULL mask of cores\n");
1529 for (i = 0; i < 64; i++) {
1530 if (! ((uint64_t)(1ULL << i) & lcoremask))
1532 lcorelist[nb_lc++] = i;
1534 return set_fwd_lcores_list(lcorelist, nb_lc);
1538 set_fwd_lcores_number(uint16_t nb_lc)
1540 if (nb_lc > nb_cfg_lcores) {
1541 printf("nb fwd cores %u > %u (max. number of configured "
1542 "lcores) - ignored\n",
1543 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
1546 nb_fwd_lcores = (lcoreid_t) nb_lc;
1547 printf("Number of forwarding cores set to %u\n",
1548 (unsigned int) nb_fwd_lcores);
1552 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
1560 for (i = 0; i < nb_pt; i++) {
1561 port_id = (portid_t) portlist[i];
1562 if (port_id_is_invalid(port_id, ENABLED_WARN))
1565 fwd_ports_ids[i] = port_id;
1567 if (record_now == 0) {
1571 nb_cfg_ports = (portid_t) nb_pt;
1572 if (nb_fwd_ports != (portid_t) nb_pt) {
1573 printf("previous number of forwarding ports %u - changed to "
1574 "number of configured ports %u\n",
1575 (unsigned int) nb_fwd_ports, nb_pt);
1576 nb_fwd_ports = (portid_t) nb_pt;
1581 set_fwd_ports_mask(uint64_t portmask)
1583 unsigned int portlist[64];
1587 if (portmask == 0) {
1588 printf("Invalid NULL mask of ports\n");
1592 for (i = 0; i < (unsigned)RTE_MIN(64, RTE_MAX_ETHPORTS); i++) {
1593 if (! ((uint64_t)(1ULL << i) & portmask))
1595 portlist[nb_pt++] = i;
1597 set_fwd_ports_list(portlist, nb_pt);
1601 set_fwd_ports_number(uint16_t nb_pt)
1603 if (nb_pt > nb_cfg_ports) {
1604 printf("nb fwd ports %u > %u (number of configured "
1605 "ports) - ignored\n",
1606 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
1609 nb_fwd_ports = (portid_t) nb_pt;
1610 printf("Number of forwarding ports set to %u\n",
1611 (unsigned int) nb_fwd_ports);
1615 port_is_forwarding(portid_t port_id)
1619 if (port_id_is_invalid(port_id, ENABLED_WARN))
1622 for (i = 0; i < nb_fwd_ports; i++) {
1623 if (fwd_ports_ids[i] == port_id)
1631 set_nb_pkt_per_burst(uint16_t nb)
1633 if (nb > MAX_PKT_BURST) {
1634 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
1636 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
1639 nb_pkt_per_burst = nb;
1640 printf("Number of packets per burst set to %u\n",
1641 (unsigned int) nb_pkt_per_burst);
1645 tx_split_get_name(enum tx_pkt_split split)
1649 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
1650 if (tx_split_name[i].split == split)
1651 return tx_split_name[i].name;
1657 set_tx_pkt_split(const char *name)
1661 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
1662 if (strcmp(tx_split_name[i].name, name) == 0) {
1663 tx_pkt_split = tx_split_name[i].split;
1667 printf("unknown value: \"%s\"\n", name);
1671 show_tx_pkt_segments(void)
1677 split = tx_split_get_name(tx_pkt_split);
1679 printf("Number of segments: %u\n", n);
1680 printf("Segment sizes: ");
1681 for (i = 0; i != n - 1; i++)
1682 printf("%hu,", tx_pkt_seg_lengths[i]);
1683 printf("%hu\n", tx_pkt_seg_lengths[i]);
1684 printf("Split packet: %s\n", split);
1688 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
1690 uint16_t tx_pkt_len;
1693 if (nb_segs >= (unsigned) nb_txd) {
1694 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
1695 nb_segs, (unsigned int) nb_txd);
1700 * Check that each segment length is greater or equal than
1701 * the mbuf data sise.
1702 * Check also that the total packet length is greater or equal than the
1703 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
1706 for (i = 0; i < nb_segs; i++) {
1707 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
1708 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
1709 i, seg_lengths[i], (unsigned) mbuf_data_size);
1712 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
1714 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
1715 printf("total packet length=%u < %d - give up\n",
1716 (unsigned) tx_pkt_len,
1717 (int)(sizeof(struct ether_hdr) + 20 + 8));
1721 for (i = 0; i < nb_segs; i++)
1722 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
1724 tx_pkt_length = tx_pkt_len;
1725 tx_pkt_nb_segs = (uint8_t) nb_segs;
1729 list_pkt_forwarding_modes(void)
1731 static char fwd_modes[128] = "";
1732 const char *separator = "|";
1733 struct fwd_engine *fwd_eng;
1736 if (strlen (fwd_modes) == 0) {
1737 while ((fwd_eng = fwd_engines[i++]) != NULL) {
1738 strncat(fwd_modes, fwd_eng->fwd_mode_name,
1739 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
1740 strncat(fwd_modes, separator,
1741 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
1743 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
1750 list_pkt_forwarding_retry_modes(void)
1752 static char fwd_modes[128] = "";
1753 const char *separator = "|";
1754 struct fwd_engine *fwd_eng;
1757 if (strlen(fwd_modes) == 0) {
1758 while ((fwd_eng = fwd_engines[i++]) != NULL) {
1759 if (fwd_eng == &rx_only_engine)
1761 strncat(fwd_modes, fwd_eng->fwd_mode_name,
1763 strlen(fwd_modes) - 1);
1764 strncat(fwd_modes, separator,
1766 strlen(fwd_modes) - 1);
1768 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
1775 set_pkt_forwarding_mode(const char *fwd_mode_name)
1777 struct fwd_engine *fwd_eng;
1781 while ((fwd_eng = fwd_engines[i]) != NULL) {
1782 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
1783 printf("Set %s packet forwarding mode%s\n",
1785 retry_enabled == 0 ? "" : " with retry");
1786 cur_fwd_eng = fwd_eng;
1791 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
1795 set_verbose_level(uint16_t vb_level)
1797 printf("Change verbose level from %u to %u\n",
1798 (unsigned int) verbose_level, (unsigned int) vb_level);
1799 verbose_level = vb_level;
1803 vlan_extend_set(portid_t port_id, int on)
1808 if (port_id_is_invalid(port_id, ENABLED_WARN))
1811 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1814 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
1816 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
1818 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1820 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
1821 "diag=%d\n", port_id, on, diag);
1825 rx_vlan_strip_set(portid_t port_id, int on)
1830 if (port_id_is_invalid(port_id, ENABLED_WARN))
1833 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1836 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
1838 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
1840 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1842 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
1843 "diag=%d\n", port_id, on, diag);
1847 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
1851 if (port_id_is_invalid(port_id, ENABLED_WARN))
1854 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
1856 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
1857 "diag=%d\n", port_id, queue_id, on, diag);
1861 rx_vlan_filter_set(portid_t port_id, int on)
1866 if (port_id_is_invalid(port_id, ENABLED_WARN))
1869 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1872 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
1874 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
1876 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1878 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
1879 "diag=%d\n", port_id, on, diag);
1883 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
1887 if (port_id_is_invalid(port_id, ENABLED_WARN))
1889 if (vlan_id_is_invalid(vlan_id))
1891 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
1894 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
1896 port_id, vlan_id, on, diag);
1901 rx_vlan_all_filter_set(portid_t port_id, int on)
1905 if (port_id_is_invalid(port_id, ENABLED_WARN))
1907 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
1908 if (rx_vft_set(port_id, vlan_id, on))
1914 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
1918 if (port_id_is_invalid(port_id, ENABLED_WARN))
1921 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
1925 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
1927 port_id, vlan_type, tp_id, diag);
1931 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
1934 if (port_id_is_invalid(port_id, ENABLED_WARN))
1936 if (vlan_id_is_invalid(vlan_id))
1939 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1940 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
1941 printf("Error, as QinQ has been enabled.\n");
1945 tx_vlan_reset(port_id);
1946 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_VLAN;
1947 ports[port_id].tx_vlan_id = vlan_id;
1951 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
1954 if (port_id_is_invalid(port_id, ENABLED_WARN))
1956 if (vlan_id_is_invalid(vlan_id))
1958 if (vlan_id_is_invalid(vlan_id_outer))
1961 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1962 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
1963 printf("Error, as QinQ hasn't been enabled.\n");
1967 tx_vlan_reset(port_id);
1968 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_QINQ;
1969 ports[port_id].tx_vlan_id = vlan_id;
1970 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
1974 tx_vlan_reset(portid_t port_id)
1976 if (port_id_is_invalid(port_id, ENABLED_WARN))
1978 ports[port_id].tx_ol_flags &= ~(TESTPMD_TX_OFFLOAD_INSERT_VLAN |
1979 TESTPMD_TX_OFFLOAD_INSERT_QINQ);
1980 ports[port_id].tx_vlan_id = 0;
1981 ports[port_id].tx_vlan_id_outer = 0;
1985 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
1987 if (port_id_is_invalid(port_id, ENABLED_WARN))
1990 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
1994 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
1997 uint8_t existing_mapping_found = 0;
1999 if (port_id_is_invalid(port_id, ENABLED_WARN))
2002 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2005 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2006 printf("map_value not in required range 0..%d\n",
2007 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
2011 if (!is_rx) { /*then tx*/
2012 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
2013 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
2014 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
2015 tx_queue_stats_mappings[i].stats_counter_id = map_value;
2016 existing_mapping_found = 1;
2020 if (!existing_mapping_found) { /* A new additional mapping... */
2021 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
2022 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
2023 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
2024 nb_tx_queue_stats_mappings++;
2028 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
2029 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
2030 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
2031 rx_queue_stats_mappings[i].stats_counter_id = map_value;
2032 existing_mapping_found = 1;
2036 if (!existing_mapping_found) { /* A new additional mapping... */
2037 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
2038 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
2039 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
2040 nb_rx_queue_stats_mappings++;
2046 print_fdir_mask(struct rte_eth_fdir_masks *mask)
2048 printf("\n vlan_tci: 0x%04x, ", mask->vlan_tci_mask);
2050 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
2051 printf("mac_addr: 0x%02x", mask->mac_addr_byte_mask);
2052 else if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2053 printf("mac_addr: 0x%02x, tunnel_type: 0x%01x, tunnel_id: 0x%08x",
2054 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
2055 mask->tunnel_id_mask);
2057 printf("src_ipv4: 0x%08x, dst_ipv4: 0x%08x,"
2058 " src_port: 0x%04x, dst_port: 0x%04x",
2059 mask->ipv4_mask.src_ip, mask->ipv4_mask.dst_ip,
2060 mask->src_port_mask, mask->dst_port_mask);
2062 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x,"
2063 " dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2064 mask->ipv6_mask.src_ip[0], mask->ipv6_mask.src_ip[1],
2065 mask->ipv6_mask.src_ip[2], mask->ipv6_mask.src_ip[3],
2066 mask->ipv6_mask.dst_ip[0], mask->ipv6_mask.dst_ip[1],
2067 mask->ipv6_mask.dst_ip[2], mask->ipv6_mask.dst_ip[3]);
2074 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2076 struct rte_eth_flex_payload_cfg *cfg;
2079 for (i = 0; i < flex_conf->nb_payloads; i++) {
2080 cfg = &flex_conf->flex_set[i];
2081 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
2083 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
2084 printf("\n L2_PAYLOAD: ");
2085 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
2086 printf("\n L3_PAYLOAD: ");
2087 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
2088 printf("\n L4_PAYLOAD: ");
2090 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
2091 for (j = 0; j < num; j++)
2092 printf(" %-5u", cfg->src_offset[j]);
2098 flowtype_to_str(uint16_t flow_type)
2100 struct flow_type_info {
2106 static struct flow_type_info flowtype_str_table[] = {
2107 {"raw", RTE_ETH_FLOW_RAW},
2108 {"ipv4", RTE_ETH_FLOW_IPV4},
2109 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
2110 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
2111 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
2112 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
2113 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
2114 {"ipv6", RTE_ETH_FLOW_IPV6},
2115 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
2116 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
2117 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
2118 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
2119 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
2120 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
2121 {"port", RTE_ETH_FLOW_PORT},
2122 {"vxlan", RTE_ETH_FLOW_VXLAN},
2123 {"geneve", RTE_ETH_FLOW_GENEVE},
2124 {"nvgre", RTE_ETH_FLOW_NVGRE},
2127 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
2128 if (flowtype_str_table[i].ftype == flow_type)
2129 return flowtype_str_table[i].str;
2136 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2138 struct rte_eth_fdir_flex_mask *mask;
2142 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
2143 mask = &flex_conf->flex_mask[i];
2144 p = flowtype_to_str(mask->flow_type);
2145 printf("\n %s:\t", p ? p : "unknown");
2146 for (j = 0; j < num; j++)
2147 printf(" %02x", mask->mask[j]);
2153 print_fdir_flow_type(uint32_t flow_types_mask)
2158 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
2159 if (!(flow_types_mask & (1 << i)))
2161 p = flowtype_to_str(i);
2171 fdir_get_infos(portid_t port_id)
2173 struct rte_eth_fdir_stats fdir_stat;
2174 struct rte_eth_fdir_info fdir_info;
2177 static const char *fdir_stats_border = "########################";
2179 if (port_id_is_invalid(port_id, ENABLED_WARN))
2181 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
2183 printf("\n FDIR is not supported on port %-2d\n",
2188 memset(&fdir_info, 0, sizeof(fdir_info));
2189 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
2190 RTE_ETH_FILTER_INFO, &fdir_info);
2191 memset(&fdir_stat, 0, sizeof(fdir_stat));
2192 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
2193 RTE_ETH_FILTER_STATS, &fdir_stat);
2194 printf("\n %s FDIR infos for port %-2d %s\n",
2195 fdir_stats_border, port_id, fdir_stats_border);
2197 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
2198 printf(" PERFECT\n");
2199 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
2200 printf(" PERFECT-MAC-VLAN\n");
2201 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2202 printf(" PERFECT-TUNNEL\n");
2203 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
2204 printf(" SIGNATURE\n");
2206 printf(" DISABLE\n");
2207 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
2208 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
2209 printf(" SUPPORTED FLOW TYPE: ");
2210 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
2212 printf(" FLEX PAYLOAD INFO:\n");
2213 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
2214 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
2215 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
2216 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
2217 fdir_info.flex_payload_unit,
2218 fdir_info.max_flex_payload_segment_num,
2219 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
2221 print_fdir_mask(&fdir_info.mask);
2222 if (fdir_info.flex_conf.nb_payloads > 0) {
2223 printf(" FLEX PAYLOAD SRC OFFSET:");
2224 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
2226 if (fdir_info.flex_conf.nb_flexmasks > 0) {
2227 printf(" FLEX MASK CFG:");
2228 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
2230 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
2231 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
2232 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
2233 fdir_info.guarant_spc, fdir_info.best_spc);
2234 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
2235 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
2236 " add: %-10"PRIu64" remove: %"PRIu64"\n"
2237 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
2238 fdir_stat.collision, fdir_stat.free,
2239 fdir_stat.maxhash, fdir_stat.maxlen,
2240 fdir_stat.add, fdir_stat.remove,
2241 fdir_stat.f_add, fdir_stat.f_remove);
2242 printf(" %s############################%s\n",
2243 fdir_stats_border, fdir_stats_border);
2247 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
2249 struct rte_port *port;
2250 struct rte_eth_fdir_flex_conf *flex_conf;
2253 port = &ports[port_id];
2254 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
2255 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
2256 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
2261 if (i >= RTE_ETH_FLOW_MAX) {
2262 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
2263 idx = flex_conf->nb_flexmasks;
2264 flex_conf->nb_flexmasks++;
2266 printf("The flex mask table is full. Can not set flex"
2267 " mask for flow_type(%u).", cfg->flow_type);
2271 (void)rte_memcpy(&flex_conf->flex_mask[idx],
2273 sizeof(struct rte_eth_fdir_flex_mask));
2277 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
2279 struct rte_port *port;
2280 struct rte_eth_fdir_flex_conf *flex_conf;
2283 port = &ports[port_id];
2284 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
2285 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
2286 if (cfg->type == flex_conf->flex_set[i].type) {
2291 if (i >= RTE_ETH_PAYLOAD_MAX) {
2292 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
2293 idx = flex_conf->nb_payloads;
2294 flex_conf->nb_payloads++;
2296 printf("The flex payload table is full. Can not set"
2297 " flex payload for type(%u).", cfg->type);
2301 (void)rte_memcpy(&flex_conf->flex_set[idx],
2303 sizeof(struct rte_eth_flex_payload_cfg));
2308 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
2312 if (port_id_is_invalid(port_id, ENABLED_WARN))
2315 diag = rte_eth_dev_set_vf_rx(port_id,vf,on);
2317 diag = rte_eth_dev_set_vf_tx(port_id,vf,on);
2321 printf("rte_eth_dev_set_vf_rx for port_id=%d failed "
2322 "diag=%d\n", port_id, diag);
2324 printf("rte_eth_dev_set_vf_tx for port_id=%d failed "
2325 "diag=%d\n", port_id, diag);
2330 set_vf_rx_vlan(portid_t port_id, uint16_t vlan_id, uint64_t vf_mask, uint8_t on)
2334 if (port_id_is_invalid(port_id, ENABLED_WARN))
2336 if (vlan_id_is_invalid(vlan_id))
2338 diag = rte_eth_dev_set_vf_vlan_filter(port_id, vlan_id, vf_mask, on);
2341 printf("rte_eth_dev_set_vf_vlan_filter for port_id=%d failed "
2342 "diag=%d\n", port_id, diag);
2346 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
2349 struct rte_eth_link link;
2351 if (port_id_is_invalid(port_id, ENABLED_WARN))
2353 rte_eth_link_get_nowait(port_id, &link);
2354 if (rate > link.link_speed) {
2355 printf("Invalid rate value:%u bigger than link speed: %u\n",
2356 rate, link.link_speed);
2359 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
2362 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
2368 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
2371 struct rte_eth_link link;
2376 if (port_id_is_invalid(port_id, ENABLED_WARN))
2378 rte_eth_link_get_nowait(port_id, &link);
2379 if (rate > link.link_speed) {
2380 printf("Invalid rate value:%u bigger than link speed: %u\n",
2381 rate, link.link_speed);
2384 diag = rte_eth_set_vf_rate_limit(port_id, vf, rate, q_msk);
2387 printf("rte_eth_set_vf_rate_limit for port_id=%d failed diag=%d\n",
2393 * Functions to manage the set of filtered Multicast MAC addresses.
2395 * A pool of filtered multicast MAC addresses is associated with each port.
2396 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
2397 * The address of the pool and the number of valid multicast MAC addresses
2398 * recorded in the pool are stored in the fields "mc_addr_pool" and
2399 * "mc_addr_nb" of the "rte_port" data structure.
2401 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
2402 * to be supplied a contiguous array of multicast MAC addresses.
2403 * To comply with this constraint, the set of multicast addresses recorded
2404 * into the pool are systematically compacted at the beginning of the pool.
2405 * Hence, when a multicast address is removed from the pool, all following
2406 * addresses, if any, are copied back to keep the set contiguous.
2408 #define MCAST_POOL_INC 32
2411 mcast_addr_pool_extend(struct rte_port *port)
2413 struct ether_addr *mc_pool;
2414 size_t mc_pool_size;
2417 * If a free entry is available at the end of the pool, just
2418 * increment the number of recorded multicast addresses.
2420 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
2426 * [re]allocate a pool with MCAST_POOL_INC more entries.
2427 * The previous test guarantees that port->mc_addr_nb is a multiple
2428 * of MCAST_POOL_INC.
2430 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
2432 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
2434 if (mc_pool == NULL) {
2435 printf("allocation of pool of %u multicast addresses failed\n",
2436 port->mc_addr_nb + MCAST_POOL_INC);
2440 port->mc_addr_pool = mc_pool;
2447 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
2450 if (addr_idx == port->mc_addr_nb) {
2451 /* No need to recompact the set of multicast addressses. */
2452 if (port->mc_addr_nb == 0) {
2453 /* free the pool of multicast addresses. */
2454 free(port->mc_addr_pool);
2455 port->mc_addr_pool = NULL;
2459 memmove(&port->mc_addr_pool[addr_idx],
2460 &port->mc_addr_pool[addr_idx + 1],
2461 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
2465 eth_port_multicast_addr_list_set(uint8_t port_id)
2467 struct rte_port *port;
2470 port = &ports[port_id];
2471 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
2475 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
2476 port->mc_addr_nb, port_id, -diag);
2480 mcast_addr_add(uint8_t port_id, struct ether_addr *mc_addr)
2482 struct rte_port *port;
2485 if (port_id_is_invalid(port_id, ENABLED_WARN))
2488 port = &ports[port_id];
2491 * Check that the added multicast MAC address is not already recorded
2492 * in the pool of multicast addresses.
2494 for (i = 0; i < port->mc_addr_nb; i++) {
2495 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
2496 printf("multicast address already filtered by port\n");
2501 if (mcast_addr_pool_extend(port) != 0)
2503 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
2504 eth_port_multicast_addr_list_set(port_id);
2508 mcast_addr_remove(uint8_t port_id, struct ether_addr *mc_addr)
2510 struct rte_port *port;
2513 if (port_id_is_invalid(port_id, ENABLED_WARN))
2516 port = &ports[port_id];
2519 * Search the pool of multicast MAC addresses for the removed address.
2521 for (i = 0; i < port->mc_addr_nb; i++) {
2522 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
2525 if (i == port->mc_addr_nb) {
2526 printf("multicast address not filtered by port %d\n", port_id);
2530 mcast_addr_pool_remove(port, i);
2531 eth_port_multicast_addr_list_set(port_id);
2535 port_dcb_info_display(uint8_t port_id)
2537 struct rte_eth_dcb_info dcb_info;
2540 static const char *border = "================";
2542 if (port_id_is_invalid(port_id, ENABLED_WARN))
2545 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
2547 printf("\n Failed to get dcb infos on port %-2d\n",
2551 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
2552 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
2554 for (i = 0; i < dcb_info.nb_tcs; i++)
2556 printf("\n Priority : ");
2557 for (i = 0; i < dcb_info.nb_tcs; i++)
2558 printf("\t%4d", dcb_info.prio_tc[i]);
2559 printf("\n BW percent :");
2560 for (i = 0; i < dcb_info.nb_tcs; i++)
2561 printf("\t%4d%%", dcb_info.tc_bws[i]);
2562 printf("\n RXQ base : ");
2563 for (i = 0; i < dcb_info.nb_tcs; i++)
2564 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
2565 printf("\n RXQ number :");
2566 for (i = 0; i < dcb_info.nb_tcs; i++)
2567 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
2568 printf("\n TXQ base : ");
2569 for (i = 0; i < dcb_info.nb_tcs; i++)
2570 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
2571 printf("\n TXQ number :");
2572 for (i = 0; i < dcb_info.nb_tcs; i++)
2573 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);