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];
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 (stats.ipackets - prev_pkts_rx[port_id]) : 0;
229 diff_pkts_tx = (stats.opackets > prev_pkts_tx[port_id]) ?
230 (stats.opackets - prev_pkts_tx[port_id]) : 0;
231 prev_pkts_rx[port_id] = stats.ipackets;
232 prev_pkts_tx[port_id] = stats.opackets;
233 mpps_rx = diff_cycles > 0 ?
234 diff_pkts_rx * rte_get_tsc_hz() / diff_cycles : 0;
235 mpps_tx = diff_cycles > 0 ?
236 diff_pkts_tx * rte_get_tsc_hz() / diff_cycles : 0;
237 printf("\n Throughput (since last show)\n");
238 printf(" Rx-pps: %12"PRIu64"\n Tx-pps: %12"PRIu64"\n",
241 printf(" %s############################%s\n",
242 nic_stats_border, nic_stats_border);
246 nic_stats_clear(portid_t port_id)
250 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
251 printf("Valid port range is [0");
252 FOREACH_PORT(pid, ports)
257 rte_eth_stats_reset(port_id);
258 printf("\n NIC statistics for port %d cleared\n", port_id);
262 nic_xstats_display(portid_t port_id)
264 struct rte_eth_xstat *xstats;
265 int cnt_xstats, idx_xstat;
266 struct rte_eth_xstat_name *xstats_names;
268 printf("###### NIC extended statistics for port %-2d\n", port_id);
269 if (!rte_eth_dev_is_valid_port(port_id)) {
270 printf("Error: Invalid port number %i\n", port_id);
275 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
276 if (cnt_xstats < 0) {
277 printf("Error: Cannot get count of xstats\n");
281 /* Get id-name lookup table */
282 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
283 if (xstats_names == NULL) {
284 printf("Cannot allocate memory for xstats lookup\n");
287 if (cnt_xstats != rte_eth_xstats_get_names(
288 port_id, xstats_names, cnt_xstats)) {
289 printf("Error: Cannot get xstats lookup\n");
294 /* Get stats themselves */
295 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
296 if (xstats == NULL) {
297 printf("Cannot allocate memory for xstats\n");
301 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
302 printf("Error: Unable to get xstats\n");
309 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++)
310 printf("%s: %"PRIu64"\n",
311 xstats_names[idx_xstat].name,
312 xstats[idx_xstat].value);
318 nic_xstats_clear(portid_t port_id)
320 rte_eth_xstats_reset(port_id);
324 nic_stats_mapping_display(portid_t port_id)
326 struct rte_port *port = &ports[port_id];
330 static const char *nic_stats_mapping_border = "########################";
332 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
333 printf("Valid port range is [0");
334 FOREACH_PORT(pid, ports)
340 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
341 printf("Port id %d - either does not support queue statistic mapping or"
342 " no queue statistic mapping set\n", port_id);
346 printf("\n %s NIC statistics mapping for port %-2d %s\n",
347 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
349 if (port->rx_queue_stats_mapping_enabled) {
350 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
351 if (rx_queue_stats_mappings[i].port_id == port_id) {
352 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
353 rx_queue_stats_mappings[i].queue_id,
354 rx_queue_stats_mappings[i].stats_counter_id);
361 if (port->tx_queue_stats_mapping_enabled) {
362 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
363 if (tx_queue_stats_mappings[i].port_id == port_id) {
364 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
365 tx_queue_stats_mappings[i].queue_id,
366 tx_queue_stats_mappings[i].stats_counter_id);
371 printf(" %s####################################%s\n",
372 nic_stats_mapping_border, nic_stats_mapping_border);
376 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
378 struct rte_eth_rxq_info qinfo;
380 static const char *info_border = "*********************";
382 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
384 printf("Failed to retrieve information for port: %hhu, "
385 "RX queue: %hu\nerror desc: %s(%d)\n",
386 port_id, queue_id, strerror(-rc), rc);
390 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
391 info_border, port_id, queue_id, info_border);
393 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
394 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
395 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
396 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
397 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
398 printf("\nRX drop packets: %s",
399 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
400 printf("\nRX deferred start: %s",
401 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
402 printf("\nRX scattered packets: %s",
403 (qinfo.scattered_rx != 0) ? "on" : "off");
404 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
409 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
411 struct rte_eth_txq_info qinfo;
413 static const char *info_border = "*********************";
415 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
417 printf("Failed to retrieve information for port: %hhu, "
418 "TX queue: %hu\nerror desc: %s(%d)\n",
419 port_id, queue_id, strerror(-rc), rc);
423 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
424 info_border, port_id, queue_id, info_border);
426 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
427 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
428 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
429 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
430 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
431 printf("\nTX flags: %#x", qinfo.conf.txq_flags);
432 printf("\nTX deferred start: %s",
433 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
434 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
439 port_infos_display(portid_t port_id)
441 struct rte_port *port;
442 struct ether_addr mac_addr;
443 struct rte_eth_link link;
444 struct rte_eth_dev_info dev_info;
446 struct rte_mempool * mp;
447 static const char *info_border = "*********************";
450 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
451 printf("Valid port range is [0");
452 FOREACH_PORT(pid, ports)
457 port = &ports[port_id];
458 rte_eth_link_get_nowait(port_id, &link);
459 printf("\n%s Infos for port %-2d %s\n",
460 info_border, port_id, info_border);
461 rte_eth_macaddr_get(port_id, &mac_addr);
462 print_ethaddr("MAC address: ", &mac_addr);
463 printf("\nConnect to socket: %u", port->socket_id);
465 if (port_numa[port_id] != NUMA_NO_CONFIG) {
466 mp = mbuf_pool_find(port_numa[port_id]);
468 printf("\nmemory allocation on the socket: %d",
471 printf("\nmemory allocation on the socket: %u",port->socket_id);
473 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
474 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
475 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
476 ("full-duplex") : ("half-duplex"));
477 printf("Promiscuous mode: %s\n",
478 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
479 printf("Allmulticast mode: %s\n",
480 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
481 printf("Maximum number of MAC addresses: %u\n",
482 (unsigned int)(port->dev_info.max_mac_addrs));
483 printf("Maximum number of MAC addresses of hash filtering: %u\n",
484 (unsigned int)(port->dev_info.max_hash_mac_addrs));
486 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
487 if (vlan_offload >= 0){
488 printf("VLAN offload: \n");
489 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
490 printf(" strip on \n");
492 printf(" strip off \n");
494 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
495 printf(" filter on \n");
497 printf(" filter off \n");
499 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
500 printf(" qinq(extend) on \n");
502 printf(" qinq(extend) off \n");
505 memset(&dev_info, 0, sizeof(dev_info));
506 rte_eth_dev_info_get(port_id, &dev_info);
507 if (dev_info.hash_key_size > 0)
508 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
509 if (dev_info.reta_size > 0)
510 printf("Redirection table size: %u\n", dev_info.reta_size);
511 if (!dev_info.flow_type_rss_offloads)
512 printf("No flow type is supported.\n");
517 printf("Supported flow types:\n");
518 for (i = RTE_ETH_FLOW_UNKNOWN + 1; i < RTE_ETH_FLOW_MAX;
520 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
522 p = flowtype_to_str(i);
523 printf(" %s\n", (p ? p : "unknown"));
527 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
528 printf("Max possible number of RXDs per queue: %hu\n",
529 dev_info.rx_desc_lim.nb_max);
530 printf("Min possible number of RXDs per queue: %hu\n",
531 dev_info.rx_desc_lim.nb_min);
532 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
534 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
535 printf("Max possible number of TXDs per queue: %hu\n",
536 dev_info.tx_desc_lim.nb_max);
537 printf("Min possible number of TXDs per queue: %hu\n",
538 dev_info.tx_desc_lim.nb_min);
539 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
543 port_id_is_invalid(portid_t port_id, enum print_warning warning)
545 if (port_id == (portid_t)RTE_PORT_ALL)
548 if (port_id < RTE_MAX_ETHPORTS && ports[port_id].enabled)
551 if (warning == ENABLED_WARN)
552 printf("Invalid port %d\n", port_id);
558 vlan_id_is_invalid(uint16_t vlan_id)
562 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
567 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
572 printf("Port register offset 0x%X not aligned on a 4-byte "
577 pci_len = ports[port_id].dev_info.pci_dev->mem_resource[0].len;
578 if (reg_off >= pci_len) {
579 printf("Port %d: register offset %u (0x%X) out of port PCI "
580 "resource (length=%"PRIu64")\n",
581 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
588 reg_bit_pos_is_invalid(uint8_t bit_pos)
592 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
596 #define display_port_and_reg_off(port_id, reg_off) \
597 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
600 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
602 display_port_and_reg_off(port_id, (unsigned)reg_off);
603 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
607 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
612 if (port_id_is_invalid(port_id, ENABLED_WARN))
614 if (port_reg_off_is_invalid(port_id, reg_off))
616 if (reg_bit_pos_is_invalid(bit_x))
618 reg_v = port_id_pci_reg_read(port_id, reg_off);
619 display_port_and_reg_off(port_id, (unsigned)reg_off);
620 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
624 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
625 uint8_t bit1_pos, uint8_t bit2_pos)
631 if (port_id_is_invalid(port_id, ENABLED_WARN))
633 if (port_reg_off_is_invalid(port_id, reg_off))
635 if (reg_bit_pos_is_invalid(bit1_pos))
637 if (reg_bit_pos_is_invalid(bit2_pos))
639 if (bit1_pos > bit2_pos)
640 l_bit = bit2_pos, h_bit = bit1_pos;
642 l_bit = bit1_pos, h_bit = bit2_pos;
644 reg_v = port_id_pci_reg_read(port_id, reg_off);
647 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
648 display_port_and_reg_off(port_id, (unsigned)reg_off);
649 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
650 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
654 port_reg_display(portid_t port_id, uint32_t reg_off)
658 if (port_id_is_invalid(port_id, ENABLED_WARN))
660 if (port_reg_off_is_invalid(port_id, reg_off))
662 reg_v = port_id_pci_reg_read(port_id, reg_off);
663 display_port_reg_value(port_id, reg_off, reg_v);
667 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
672 if (port_id_is_invalid(port_id, ENABLED_WARN))
674 if (port_reg_off_is_invalid(port_id, reg_off))
676 if (reg_bit_pos_is_invalid(bit_pos))
679 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
682 reg_v = port_id_pci_reg_read(port_id, reg_off);
684 reg_v &= ~(1 << bit_pos);
686 reg_v |= (1 << bit_pos);
687 port_id_pci_reg_write(port_id, reg_off, reg_v);
688 display_port_reg_value(port_id, reg_off, reg_v);
692 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
693 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
700 if (port_id_is_invalid(port_id, ENABLED_WARN))
702 if (port_reg_off_is_invalid(port_id, reg_off))
704 if (reg_bit_pos_is_invalid(bit1_pos))
706 if (reg_bit_pos_is_invalid(bit2_pos))
708 if (bit1_pos > bit2_pos)
709 l_bit = bit2_pos, h_bit = bit1_pos;
711 l_bit = bit1_pos, h_bit = bit2_pos;
713 if ((h_bit - l_bit) < 31)
714 max_v = (1 << (h_bit - l_bit + 1)) - 1;
719 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
720 (unsigned)value, (unsigned)value,
721 (unsigned)max_v, (unsigned)max_v);
724 reg_v = port_id_pci_reg_read(port_id, reg_off);
725 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
726 reg_v |= (value << l_bit); /* Set changed bits */
727 port_id_pci_reg_write(port_id, reg_off, reg_v);
728 display_port_reg_value(port_id, reg_off, reg_v);
732 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
734 if (port_id_is_invalid(port_id, ENABLED_WARN))
736 if (port_reg_off_is_invalid(port_id, reg_off))
738 port_id_pci_reg_write(port_id, reg_off, reg_v);
739 display_port_reg_value(port_id, reg_off, reg_v);
743 port_mtu_set(portid_t port_id, uint16_t mtu)
747 if (port_id_is_invalid(port_id, ENABLED_WARN))
749 diag = rte_eth_dev_set_mtu(port_id, mtu);
752 printf("Set MTU failed. diag=%d\n", diag);
756 * RX/TX ring descriptors display functions.
759 rx_queue_id_is_invalid(queueid_t rxq_id)
763 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
768 tx_queue_id_is_invalid(queueid_t txq_id)
772 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
777 rx_desc_id_is_invalid(uint16_t rxdesc_id)
779 if (rxdesc_id < nb_rxd)
781 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
787 tx_desc_id_is_invalid(uint16_t txdesc_id)
789 if (txdesc_id < nb_txd)
791 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
796 static const struct rte_memzone *
797 ring_dma_zone_lookup(const char *ring_name, uint8_t port_id, uint16_t q_id)
799 char mz_name[RTE_MEMZONE_NAMESIZE];
800 const struct rte_memzone *mz;
802 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
803 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
804 mz = rte_memzone_lookup(mz_name);
806 printf("%s ring memory zoneof (port %d, queue %d) not"
807 "found (zone name = %s\n",
808 ring_name, port_id, q_id, mz_name);
812 union igb_ring_dword {
815 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
825 struct igb_ring_desc_32_bytes {
826 union igb_ring_dword lo_dword;
827 union igb_ring_dword hi_dword;
828 union igb_ring_dword resv1;
829 union igb_ring_dword resv2;
832 struct igb_ring_desc_16_bytes {
833 union igb_ring_dword lo_dword;
834 union igb_ring_dword hi_dword;
838 ring_rxd_display_dword(union igb_ring_dword dword)
840 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
841 (unsigned)dword.words.hi);
845 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
846 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
849 __rte_unused uint8_t port_id,
853 struct igb_ring_desc_16_bytes *ring =
854 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
855 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
856 struct rte_eth_dev_info dev_info;
858 memset(&dev_info, 0, sizeof(dev_info));
859 rte_eth_dev_info_get(port_id, &dev_info);
860 if (strstr(dev_info.driver_name, "i40e") != NULL) {
861 /* 32 bytes RX descriptor, i40e only */
862 struct igb_ring_desc_32_bytes *ring =
863 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
864 ring[desc_id].lo_dword.dword =
865 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
866 ring_rxd_display_dword(ring[desc_id].lo_dword);
867 ring[desc_id].hi_dword.dword =
868 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
869 ring_rxd_display_dword(ring[desc_id].hi_dword);
870 ring[desc_id].resv1.dword =
871 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
872 ring_rxd_display_dword(ring[desc_id].resv1);
873 ring[desc_id].resv2.dword =
874 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
875 ring_rxd_display_dword(ring[desc_id].resv2);
880 /* 16 bytes RX descriptor */
881 ring[desc_id].lo_dword.dword =
882 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
883 ring_rxd_display_dword(ring[desc_id].lo_dword);
884 ring[desc_id].hi_dword.dword =
885 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
886 ring_rxd_display_dword(ring[desc_id].hi_dword);
890 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
892 struct igb_ring_desc_16_bytes *ring;
893 struct igb_ring_desc_16_bytes txd;
895 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
896 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
897 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
898 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
899 (unsigned)txd.lo_dword.words.lo,
900 (unsigned)txd.lo_dword.words.hi,
901 (unsigned)txd.hi_dword.words.lo,
902 (unsigned)txd.hi_dword.words.hi);
906 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
908 const struct rte_memzone *rx_mz;
910 if (port_id_is_invalid(port_id, ENABLED_WARN))
912 if (rx_queue_id_is_invalid(rxq_id))
914 if (rx_desc_id_is_invalid(rxd_id))
916 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
919 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
923 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
925 const struct rte_memzone *tx_mz;
927 if (port_id_is_invalid(port_id, ENABLED_WARN))
929 if (tx_queue_id_is_invalid(txq_id))
931 if (tx_desc_id_is_invalid(txd_id))
933 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
936 ring_tx_descriptor_display(tx_mz, txd_id);
940 fwd_lcores_config_display(void)
944 printf("List of forwarding lcores:");
945 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
946 printf(" %2u", fwd_lcores_cpuids[lc_id]);
950 rxtx_config_display(void)
952 printf(" %s packet forwarding%s - CRC stripping %s - "
953 "packets/burst=%d\n", cur_fwd_eng->fwd_mode_name,
954 retry_enabled == 0 ? "" : " with retry",
955 rx_mode.hw_strip_crc ? "enabled" : "disabled",
958 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
959 printf(" packet len=%u - nb packet segments=%d\n",
960 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
962 struct rte_eth_rxconf *rx_conf = &ports[0].rx_conf;
963 struct rte_eth_txconf *tx_conf = &ports[0].tx_conf;
965 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
966 nb_fwd_lcores, nb_fwd_ports);
967 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
968 nb_rxq, nb_rxd, rx_conf->rx_free_thresh);
969 printf(" RX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
970 rx_conf->rx_thresh.pthresh, rx_conf->rx_thresh.hthresh,
971 rx_conf->rx_thresh.wthresh);
972 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
973 nb_txq, nb_txd, tx_conf->tx_free_thresh);
974 printf(" TX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
975 tx_conf->tx_thresh.pthresh, tx_conf->tx_thresh.hthresh,
976 tx_conf->tx_thresh.wthresh);
977 printf(" TX RS bit threshold=%d - TXQ flags=0x%"PRIx32"\n",
978 tx_conf->tx_rs_thresh, tx_conf->txq_flags);
982 port_rss_reta_info(portid_t port_id,
983 struct rte_eth_rss_reta_entry64 *reta_conf,
986 uint16_t i, idx, shift;
989 if (port_id_is_invalid(port_id, ENABLED_WARN))
992 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
994 printf("Failed to get RSS RETA info, return code = %d\n", ret);
998 for (i = 0; i < nb_entries; i++) {
999 idx = i / RTE_RETA_GROUP_SIZE;
1000 shift = i % RTE_RETA_GROUP_SIZE;
1001 if (!(reta_conf[idx].mask & (1ULL << shift)))
1003 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1004 i, reta_conf[idx].reta[shift]);
1009 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1013 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1015 struct rte_eth_rss_conf rss_conf;
1016 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1020 struct rte_eth_dev_info dev_info;
1021 uint8_t hash_key_size;
1023 if (port_id_is_invalid(port_id, ENABLED_WARN))
1026 memset(&dev_info, 0, sizeof(dev_info));
1027 rte_eth_dev_info_get(port_id, &dev_info);
1028 if (dev_info.hash_key_size > 0 &&
1029 dev_info.hash_key_size <= sizeof(rss_key))
1030 hash_key_size = dev_info.hash_key_size;
1032 printf("dev_info did not provide a valid hash key size\n");
1036 rss_conf.rss_hf = 0;
1037 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1038 if (!strcmp(rss_info, rss_type_table[i].str))
1039 rss_conf.rss_hf = rss_type_table[i].rss_type;
1042 /* Get RSS hash key if asked to display it */
1043 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1044 rss_conf.rss_key_len = hash_key_size;
1045 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1049 printf("port index %d invalid\n", port_id);
1052 printf("operation not supported by device\n");
1055 printf("operation failed - diag=%d\n", diag);
1060 rss_hf = rss_conf.rss_hf;
1062 printf("RSS disabled\n");
1065 printf("RSS functions:\n ");
1066 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1067 if (rss_hf & rss_type_table[i].rss_type)
1068 printf("%s ", rss_type_table[i].str);
1073 printf("RSS key:\n");
1074 for (i = 0; i < hash_key_size; i++)
1075 printf("%02X", rss_key[i]);
1080 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1083 struct rte_eth_rss_conf rss_conf;
1087 rss_conf.rss_key = NULL;
1088 rss_conf.rss_key_len = hash_key_len;
1089 rss_conf.rss_hf = 0;
1090 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1091 if (!strcmp(rss_type_table[i].str, rss_type))
1092 rss_conf.rss_hf = rss_type_table[i].rss_type;
1094 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1096 rss_conf.rss_key = hash_key;
1097 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1104 printf("port index %d invalid\n", port_id);
1107 printf("operation not supported by device\n");
1110 printf("operation failed - diag=%d\n", diag);
1116 * Setup forwarding configuration for each logical core.
1119 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1121 streamid_t nb_fs_per_lcore;
1129 nb_fs = cfg->nb_fwd_streams;
1130 nb_fc = cfg->nb_fwd_lcores;
1131 if (nb_fs <= nb_fc) {
1132 nb_fs_per_lcore = 1;
1135 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1136 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1139 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1141 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1142 fwd_lcores[lc_id]->stream_idx = sm_id;
1143 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1144 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1148 * Assign extra remaining streams, if any.
1150 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1151 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1152 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1153 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1154 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1159 fwd_topology_tx_port_get(portid_t rxp)
1161 static int warning_once = 1;
1163 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
1165 switch (port_topology) {
1167 case PORT_TOPOLOGY_PAIRED:
1168 if ((rxp & 0x1) == 0) {
1169 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
1172 printf("\nWarning! port-topology=paired"
1173 " and odd forward ports number,"
1174 " the last port will pair with"
1181 case PORT_TOPOLOGY_CHAINED:
1182 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
1183 case PORT_TOPOLOGY_LOOP:
1189 simple_fwd_config_setup(void)
1195 if (port_topology == PORT_TOPOLOGY_CHAINED ||
1196 port_topology == PORT_TOPOLOGY_LOOP) {
1198 } else if (nb_fwd_ports % 2) {
1199 printf("\nWarning! Cannot handle an odd number of ports "
1200 "with the current port topology. Configuration "
1201 "must be changed to have an even number of ports, "
1202 "or relaunch application with "
1203 "--port-topology=chained\n\n");
1206 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1207 cur_fwd_config.nb_fwd_streams =
1208 (streamid_t) cur_fwd_config.nb_fwd_ports;
1210 /* reinitialize forwarding streams */
1214 * In the simple forwarding test, the number of forwarding cores
1215 * must be lower or equal to the number of forwarding ports.
1217 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1218 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1219 cur_fwd_config.nb_fwd_lcores =
1220 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1221 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1223 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) {
1224 if (port_topology != PORT_TOPOLOGY_LOOP)
1225 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports);
1228 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1229 fwd_streams[i]->rx_queue = 0;
1230 fwd_streams[i]->tx_port = fwd_ports_ids[j];
1231 fwd_streams[i]->tx_queue = 0;
1232 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
1233 fwd_streams[i]->retry_enabled = retry_enabled;
1235 if (port_topology == PORT_TOPOLOGY_PAIRED) {
1236 fwd_streams[j]->rx_port = fwd_ports_ids[j];
1237 fwd_streams[j]->rx_queue = 0;
1238 fwd_streams[j]->tx_port = fwd_ports_ids[i];
1239 fwd_streams[j]->tx_queue = 0;
1240 fwd_streams[j]->peer_addr = fwd_streams[j]->tx_port;
1241 fwd_streams[j]->retry_enabled = retry_enabled;
1247 * For the RSS forwarding test all streams distributed over lcores. Each stream
1248 * being composed of a RX queue to poll on a RX port for input messages,
1249 * associated with a TX queue of a TX port where to send forwarded packets.
1252 rss_fwd_config_setup(void)
1263 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1264 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1265 cur_fwd_config.nb_fwd_streams =
1266 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1268 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1269 cur_fwd_config.nb_fwd_lcores =
1270 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1272 /* reinitialize forwarding streams */
1275 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1277 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
1278 struct fwd_stream *fs;
1280 fs = fwd_streams[sm_id];
1281 txp = fwd_topology_tx_port_get(rxp);
1282 fs->rx_port = fwd_ports_ids[rxp];
1284 fs->tx_port = fwd_ports_ids[txp];
1286 fs->peer_addr = fs->tx_port;
1287 fs->retry_enabled = retry_enabled;
1288 rxq = (queueid_t) (rxq + 1);
1293 * Restart from RX queue 0 on next RX port
1301 * For the DCB forwarding test, each core is assigned on each traffic class.
1303 * Each core is assigned a multi-stream, each stream being composed of
1304 * a RX queue to poll on a RX port for input messages, associated with
1305 * a TX queue of a TX port where to send forwarded packets. All RX and
1306 * TX queues are mapping to the same traffic class.
1307 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
1311 dcb_fwd_config_setup(void)
1313 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
1314 portid_t txp, rxp = 0;
1315 queueid_t txq, rxq = 0;
1317 uint16_t nb_rx_queue, nb_tx_queue;
1318 uint16_t i, j, k, sm_id = 0;
1321 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1322 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1323 cur_fwd_config.nb_fwd_streams =
1324 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
1326 /* reinitialize forwarding streams */
1330 /* get the dcb info on the first RX and TX ports */
1331 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
1332 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
1334 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1335 fwd_lcores[lc_id]->stream_nb = 0;
1336 fwd_lcores[lc_id]->stream_idx = sm_id;
1337 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
1338 /* if the nb_queue is zero, means this tc is
1339 * not enabled on the POOL
1341 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
1343 k = fwd_lcores[lc_id]->stream_nb +
1344 fwd_lcores[lc_id]->stream_idx;
1345 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
1346 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
1347 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
1348 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
1349 for (j = 0; j < nb_rx_queue; j++) {
1350 struct fwd_stream *fs;
1352 fs = fwd_streams[k + j];
1353 fs->rx_port = fwd_ports_ids[rxp];
1354 fs->rx_queue = rxq + j;
1355 fs->tx_port = fwd_ports_ids[txp];
1356 fs->tx_queue = txq + j % nb_tx_queue;
1357 fs->peer_addr = fs->tx_port;
1358 fs->retry_enabled = retry_enabled;
1360 fwd_lcores[lc_id]->stream_nb +=
1361 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
1363 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
1366 if (tc < rxp_dcb_info.nb_tcs)
1368 /* Restart from TC 0 on next RX port */
1370 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1372 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1375 if (rxp >= nb_fwd_ports)
1377 /* get the dcb information on next RX and TX ports */
1378 if ((rxp & 0x1) == 0)
1379 txp = (portid_t) (rxp + 1);
1381 txp = (portid_t) (rxp - 1);
1382 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
1383 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
1388 icmp_echo_config_setup(void)
1395 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
1396 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
1397 (nb_txq * nb_fwd_ports);
1399 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1400 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1401 cur_fwd_config.nb_fwd_streams =
1402 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
1403 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1404 cur_fwd_config.nb_fwd_lcores =
1405 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1406 if (verbose_level > 0) {
1407 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
1409 cur_fwd_config.nb_fwd_lcores,
1410 cur_fwd_config.nb_fwd_ports,
1411 cur_fwd_config.nb_fwd_streams);
1414 /* reinitialize forwarding streams */
1416 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1418 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1419 if (verbose_level > 0)
1420 printf(" core=%d: \n", lc_id);
1421 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
1422 struct fwd_stream *fs;
1423 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
1424 fs->rx_port = fwd_ports_ids[rxp];
1426 fs->tx_port = fs->rx_port;
1428 fs->peer_addr = fs->tx_port;
1429 fs->retry_enabled = retry_enabled;
1430 if (verbose_level > 0)
1431 printf(" stream=%d port=%d rxq=%d txq=%d\n",
1432 sm_id, fs->rx_port, fs->rx_queue,
1434 rxq = (queueid_t) (rxq + 1);
1435 if (rxq == nb_rxq) {
1437 rxp = (portid_t) (rxp + 1);
1444 fwd_config_setup(void)
1446 cur_fwd_config.fwd_eng = cur_fwd_eng;
1447 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
1448 icmp_echo_config_setup();
1451 if ((nb_rxq > 1) && (nb_txq > 1)){
1453 dcb_fwd_config_setup();
1455 rss_fwd_config_setup();
1458 simple_fwd_config_setup();
1462 pkt_fwd_config_display(struct fwd_config *cfg)
1464 struct fwd_stream *fs;
1468 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
1469 "NUMA support %s, MP over anonymous pages %s\n",
1470 cfg->fwd_eng->fwd_mode_name,
1471 retry_enabled == 0 ? "" : " with retry",
1472 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
1473 numa_support == 1 ? "enabled" : "disabled",
1474 mp_anon != 0 ? "enabled" : "disabled");
1477 printf("TX retry num: %u, delay between TX retries: %uus\n",
1478 burst_tx_retry_num, burst_tx_delay_time);
1479 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
1480 printf("Logical Core %u (socket %u) forwards packets on "
1482 fwd_lcores_cpuids[lc_id],
1483 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
1484 fwd_lcores[lc_id]->stream_nb);
1485 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
1486 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
1487 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
1488 "P=%d/Q=%d (socket %u) ",
1489 fs->rx_port, fs->rx_queue,
1490 ports[fs->rx_port].socket_id,
1491 fs->tx_port, fs->tx_queue,
1492 ports[fs->tx_port].socket_id);
1493 print_ethaddr("peer=",
1494 &peer_eth_addrs[fs->peer_addr]);
1502 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
1505 unsigned int lcore_cpuid;
1510 for (i = 0; i < nb_lc; i++) {
1511 lcore_cpuid = lcorelist[i];
1512 if (! rte_lcore_is_enabled(lcore_cpuid)) {
1513 printf("lcore %u not enabled\n", lcore_cpuid);
1516 if (lcore_cpuid == rte_get_master_lcore()) {
1517 printf("lcore %u cannot be masked on for running "
1518 "packet forwarding, which is the master lcore "
1519 "and reserved for command line parsing only\n",
1524 fwd_lcores_cpuids[i] = lcore_cpuid;
1526 if (record_now == 0) {
1530 nb_cfg_lcores = (lcoreid_t) nb_lc;
1531 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
1532 printf("previous number of forwarding cores %u - changed to "
1533 "number of configured cores %u\n",
1534 (unsigned int) nb_fwd_lcores, nb_lc);
1535 nb_fwd_lcores = (lcoreid_t) nb_lc;
1542 set_fwd_lcores_mask(uint64_t lcoremask)
1544 unsigned int lcorelist[64];
1548 if (lcoremask == 0) {
1549 printf("Invalid NULL mask of cores\n");
1553 for (i = 0; i < 64; i++) {
1554 if (! ((uint64_t)(1ULL << i) & lcoremask))
1556 lcorelist[nb_lc++] = i;
1558 return set_fwd_lcores_list(lcorelist, nb_lc);
1562 set_fwd_lcores_number(uint16_t nb_lc)
1564 if (nb_lc > nb_cfg_lcores) {
1565 printf("nb fwd cores %u > %u (max. number of configured "
1566 "lcores) - ignored\n",
1567 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
1570 nb_fwd_lcores = (lcoreid_t) nb_lc;
1571 printf("Number of forwarding cores set to %u\n",
1572 (unsigned int) nb_fwd_lcores);
1576 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
1584 for (i = 0; i < nb_pt; i++) {
1585 port_id = (portid_t) portlist[i];
1586 if (port_id_is_invalid(port_id, ENABLED_WARN))
1589 fwd_ports_ids[i] = port_id;
1591 if (record_now == 0) {
1595 nb_cfg_ports = (portid_t) nb_pt;
1596 if (nb_fwd_ports != (portid_t) nb_pt) {
1597 printf("previous number of forwarding ports %u - changed to "
1598 "number of configured ports %u\n",
1599 (unsigned int) nb_fwd_ports, nb_pt);
1600 nb_fwd_ports = (portid_t) nb_pt;
1605 set_fwd_ports_mask(uint64_t portmask)
1607 unsigned int portlist[64];
1611 if (portmask == 0) {
1612 printf("Invalid NULL mask of ports\n");
1616 for (i = 0; i < (unsigned)RTE_MIN(64, RTE_MAX_ETHPORTS); i++) {
1617 if (! ((uint64_t)(1ULL << i) & portmask))
1619 portlist[nb_pt++] = i;
1621 set_fwd_ports_list(portlist, nb_pt);
1625 set_fwd_ports_number(uint16_t nb_pt)
1627 if (nb_pt > nb_cfg_ports) {
1628 printf("nb fwd ports %u > %u (number of configured "
1629 "ports) - ignored\n",
1630 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
1633 nb_fwd_ports = (portid_t) nb_pt;
1634 printf("Number of forwarding ports set to %u\n",
1635 (unsigned int) nb_fwd_ports);
1639 port_is_forwarding(portid_t port_id)
1643 if (port_id_is_invalid(port_id, ENABLED_WARN))
1646 for (i = 0; i < nb_fwd_ports; i++) {
1647 if (fwd_ports_ids[i] == port_id)
1655 set_nb_pkt_per_burst(uint16_t nb)
1657 if (nb > MAX_PKT_BURST) {
1658 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
1660 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
1663 nb_pkt_per_burst = nb;
1664 printf("Number of packets per burst set to %u\n",
1665 (unsigned int) nb_pkt_per_burst);
1669 tx_split_get_name(enum tx_pkt_split split)
1673 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
1674 if (tx_split_name[i].split == split)
1675 return tx_split_name[i].name;
1681 set_tx_pkt_split(const char *name)
1685 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
1686 if (strcmp(tx_split_name[i].name, name) == 0) {
1687 tx_pkt_split = tx_split_name[i].split;
1691 printf("unknown value: \"%s\"\n", name);
1695 show_tx_pkt_segments(void)
1701 split = tx_split_get_name(tx_pkt_split);
1703 printf("Number of segments: %u\n", n);
1704 printf("Segment sizes: ");
1705 for (i = 0; i != n - 1; i++)
1706 printf("%hu,", tx_pkt_seg_lengths[i]);
1707 printf("%hu\n", tx_pkt_seg_lengths[i]);
1708 printf("Split packet: %s\n", split);
1712 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
1714 uint16_t tx_pkt_len;
1717 if (nb_segs >= (unsigned) nb_txd) {
1718 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
1719 nb_segs, (unsigned int) nb_txd);
1724 * Check that each segment length is greater or equal than
1725 * the mbuf data sise.
1726 * Check also that the total packet length is greater or equal than the
1727 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
1730 for (i = 0; i < nb_segs; i++) {
1731 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
1732 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
1733 i, seg_lengths[i], (unsigned) mbuf_data_size);
1736 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
1738 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
1739 printf("total packet length=%u < %d - give up\n",
1740 (unsigned) tx_pkt_len,
1741 (int)(sizeof(struct ether_hdr) + 20 + 8));
1745 for (i = 0; i < nb_segs; i++)
1746 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
1748 tx_pkt_length = tx_pkt_len;
1749 tx_pkt_nb_segs = (uint8_t) nb_segs;
1753 list_pkt_forwarding_modes(void)
1755 static char fwd_modes[128] = "";
1756 const char *separator = "|";
1757 struct fwd_engine *fwd_eng;
1760 if (strlen (fwd_modes) == 0) {
1761 while ((fwd_eng = fwd_engines[i++]) != NULL) {
1762 strncat(fwd_modes, fwd_eng->fwd_mode_name,
1763 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
1764 strncat(fwd_modes, separator,
1765 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
1767 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
1774 list_pkt_forwarding_retry_modes(void)
1776 static char fwd_modes[128] = "";
1777 const char *separator = "|";
1778 struct fwd_engine *fwd_eng;
1781 if (strlen(fwd_modes) == 0) {
1782 while ((fwd_eng = fwd_engines[i++]) != NULL) {
1783 if (fwd_eng == &rx_only_engine)
1785 strncat(fwd_modes, fwd_eng->fwd_mode_name,
1787 strlen(fwd_modes) - 1);
1788 strncat(fwd_modes, separator,
1790 strlen(fwd_modes) - 1);
1792 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
1799 set_pkt_forwarding_mode(const char *fwd_mode_name)
1801 struct fwd_engine *fwd_eng;
1805 while ((fwd_eng = fwd_engines[i]) != NULL) {
1806 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
1807 printf("Set %s packet forwarding mode%s\n",
1809 retry_enabled == 0 ? "" : " with retry");
1810 cur_fwd_eng = fwd_eng;
1815 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
1819 set_verbose_level(uint16_t vb_level)
1821 printf("Change verbose level from %u to %u\n",
1822 (unsigned int) verbose_level, (unsigned int) vb_level);
1823 verbose_level = vb_level;
1827 vlan_extend_set(portid_t port_id, int on)
1832 if (port_id_is_invalid(port_id, ENABLED_WARN))
1835 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1838 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
1840 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
1842 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1844 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
1845 "diag=%d\n", port_id, on, diag);
1849 rx_vlan_strip_set(portid_t port_id, int on)
1854 if (port_id_is_invalid(port_id, ENABLED_WARN))
1857 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1860 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
1862 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
1864 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1866 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
1867 "diag=%d\n", port_id, on, diag);
1871 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
1875 if (port_id_is_invalid(port_id, ENABLED_WARN))
1878 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
1880 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
1881 "diag=%d\n", port_id, queue_id, on, diag);
1885 rx_vlan_filter_set(portid_t port_id, int on)
1890 if (port_id_is_invalid(port_id, ENABLED_WARN))
1893 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1896 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
1898 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
1900 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1902 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
1903 "diag=%d\n", port_id, on, diag);
1907 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
1911 if (port_id_is_invalid(port_id, ENABLED_WARN))
1913 if (vlan_id_is_invalid(vlan_id))
1915 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
1918 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
1920 port_id, vlan_id, on, diag);
1925 rx_vlan_all_filter_set(portid_t port_id, int on)
1929 if (port_id_is_invalid(port_id, ENABLED_WARN))
1931 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
1932 if (rx_vft_set(port_id, vlan_id, on))
1938 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
1942 if (port_id_is_invalid(port_id, ENABLED_WARN))
1945 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
1949 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
1951 port_id, vlan_type, tp_id, diag);
1955 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
1958 if (port_id_is_invalid(port_id, ENABLED_WARN))
1960 if (vlan_id_is_invalid(vlan_id))
1963 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1964 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
1965 printf("Error, as QinQ has been enabled.\n");
1969 tx_vlan_reset(port_id);
1970 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_VLAN;
1971 ports[port_id].tx_vlan_id = vlan_id;
1975 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
1978 if (port_id_is_invalid(port_id, ENABLED_WARN))
1980 if (vlan_id_is_invalid(vlan_id))
1982 if (vlan_id_is_invalid(vlan_id_outer))
1985 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1986 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
1987 printf("Error, as QinQ hasn't been enabled.\n");
1991 tx_vlan_reset(port_id);
1992 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_QINQ;
1993 ports[port_id].tx_vlan_id = vlan_id;
1994 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
1998 tx_vlan_reset(portid_t port_id)
2000 if (port_id_is_invalid(port_id, ENABLED_WARN))
2002 ports[port_id].tx_ol_flags &= ~(TESTPMD_TX_OFFLOAD_INSERT_VLAN |
2003 TESTPMD_TX_OFFLOAD_INSERT_QINQ);
2004 ports[port_id].tx_vlan_id = 0;
2005 ports[port_id].tx_vlan_id_outer = 0;
2009 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2011 if (port_id_is_invalid(port_id, ENABLED_WARN))
2014 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2018 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2021 uint8_t existing_mapping_found = 0;
2023 if (port_id_is_invalid(port_id, ENABLED_WARN))
2026 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2029 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2030 printf("map_value not in required range 0..%d\n",
2031 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
2035 if (!is_rx) { /*then tx*/
2036 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
2037 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
2038 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
2039 tx_queue_stats_mappings[i].stats_counter_id = map_value;
2040 existing_mapping_found = 1;
2044 if (!existing_mapping_found) { /* A new additional mapping... */
2045 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
2046 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
2047 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
2048 nb_tx_queue_stats_mappings++;
2052 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
2053 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
2054 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
2055 rx_queue_stats_mappings[i].stats_counter_id = map_value;
2056 existing_mapping_found = 1;
2060 if (!existing_mapping_found) { /* A new additional mapping... */
2061 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
2062 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
2063 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
2064 nb_rx_queue_stats_mappings++;
2070 print_fdir_mask(struct rte_eth_fdir_masks *mask)
2072 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
2074 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2075 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
2076 " tunnel_id: 0x%08x",
2077 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
2078 rte_be_to_cpu_32(mask->tunnel_id_mask));
2079 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
2080 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
2081 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
2082 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
2084 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
2085 rte_be_to_cpu_16(mask->src_port_mask),
2086 rte_be_to_cpu_16(mask->dst_port_mask));
2088 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2089 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
2090 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
2091 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
2092 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
2094 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2095 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
2096 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
2097 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
2098 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
2105 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2107 struct rte_eth_flex_payload_cfg *cfg;
2110 for (i = 0; i < flex_conf->nb_payloads; i++) {
2111 cfg = &flex_conf->flex_set[i];
2112 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
2114 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
2115 printf("\n L2_PAYLOAD: ");
2116 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
2117 printf("\n L3_PAYLOAD: ");
2118 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
2119 printf("\n L4_PAYLOAD: ");
2121 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
2122 for (j = 0; j < num; j++)
2123 printf(" %-5u", cfg->src_offset[j]);
2129 flowtype_to_str(uint16_t flow_type)
2131 struct flow_type_info {
2137 static struct flow_type_info flowtype_str_table[] = {
2138 {"raw", RTE_ETH_FLOW_RAW},
2139 {"ipv4", RTE_ETH_FLOW_IPV4},
2140 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
2141 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
2142 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
2143 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
2144 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
2145 {"ipv6", RTE_ETH_FLOW_IPV6},
2146 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
2147 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
2148 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
2149 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
2150 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
2151 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
2152 {"port", RTE_ETH_FLOW_PORT},
2153 {"vxlan", RTE_ETH_FLOW_VXLAN},
2154 {"geneve", RTE_ETH_FLOW_GENEVE},
2155 {"nvgre", RTE_ETH_FLOW_NVGRE},
2158 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
2159 if (flowtype_str_table[i].ftype == flow_type)
2160 return flowtype_str_table[i].str;
2167 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2169 struct rte_eth_fdir_flex_mask *mask;
2173 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
2174 mask = &flex_conf->flex_mask[i];
2175 p = flowtype_to_str(mask->flow_type);
2176 printf("\n %s:\t", p ? p : "unknown");
2177 for (j = 0; j < num; j++)
2178 printf(" %02x", mask->mask[j]);
2184 print_fdir_flow_type(uint32_t flow_types_mask)
2189 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
2190 if (!(flow_types_mask & (1 << i)))
2192 p = flowtype_to_str(i);
2202 fdir_get_infos(portid_t port_id)
2204 struct rte_eth_fdir_stats fdir_stat;
2205 struct rte_eth_fdir_info fdir_info;
2208 static const char *fdir_stats_border = "########################";
2210 if (port_id_is_invalid(port_id, ENABLED_WARN))
2212 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
2214 printf("\n FDIR is not supported on port %-2d\n",
2219 memset(&fdir_info, 0, sizeof(fdir_info));
2220 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
2221 RTE_ETH_FILTER_INFO, &fdir_info);
2222 memset(&fdir_stat, 0, sizeof(fdir_stat));
2223 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
2224 RTE_ETH_FILTER_STATS, &fdir_stat);
2225 printf("\n %s FDIR infos for port %-2d %s\n",
2226 fdir_stats_border, port_id, fdir_stats_border);
2228 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
2229 printf(" PERFECT\n");
2230 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
2231 printf(" PERFECT-MAC-VLAN\n");
2232 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2233 printf(" PERFECT-TUNNEL\n");
2234 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
2235 printf(" SIGNATURE\n");
2237 printf(" DISABLE\n");
2238 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
2239 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
2240 printf(" SUPPORTED FLOW TYPE: ");
2241 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
2243 printf(" FLEX PAYLOAD INFO:\n");
2244 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
2245 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
2246 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
2247 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
2248 fdir_info.flex_payload_unit,
2249 fdir_info.max_flex_payload_segment_num,
2250 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
2252 print_fdir_mask(&fdir_info.mask);
2253 if (fdir_info.flex_conf.nb_payloads > 0) {
2254 printf(" FLEX PAYLOAD SRC OFFSET:");
2255 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
2257 if (fdir_info.flex_conf.nb_flexmasks > 0) {
2258 printf(" FLEX MASK CFG:");
2259 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
2261 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
2262 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
2263 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
2264 fdir_info.guarant_spc, fdir_info.best_spc);
2265 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
2266 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
2267 " add: %-10"PRIu64" remove: %"PRIu64"\n"
2268 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
2269 fdir_stat.collision, fdir_stat.free,
2270 fdir_stat.maxhash, fdir_stat.maxlen,
2271 fdir_stat.add, fdir_stat.remove,
2272 fdir_stat.f_add, fdir_stat.f_remove);
2273 printf(" %s############################%s\n",
2274 fdir_stats_border, fdir_stats_border);
2278 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
2280 struct rte_port *port;
2281 struct rte_eth_fdir_flex_conf *flex_conf;
2284 port = &ports[port_id];
2285 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
2286 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
2287 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
2292 if (i >= RTE_ETH_FLOW_MAX) {
2293 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
2294 idx = flex_conf->nb_flexmasks;
2295 flex_conf->nb_flexmasks++;
2297 printf("The flex mask table is full. Can not set flex"
2298 " mask for flow_type(%u).", cfg->flow_type);
2302 (void)rte_memcpy(&flex_conf->flex_mask[idx],
2304 sizeof(struct rte_eth_fdir_flex_mask));
2308 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
2310 struct rte_port *port;
2311 struct rte_eth_fdir_flex_conf *flex_conf;
2314 port = &ports[port_id];
2315 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
2316 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
2317 if (cfg->type == flex_conf->flex_set[i].type) {
2322 if (i >= RTE_ETH_PAYLOAD_MAX) {
2323 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
2324 idx = flex_conf->nb_payloads;
2325 flex_conf->nb_payloads++;
2327 printf("The flex payload table is full. Can not set"
2328 " flex payload for type(%u).", cfg->type);
2332 (void)rte_memcpy(&flex_conf->flex_set[idx],
2334 sizeof(struct rte_eth_flex_payload_cfg));
2339 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
2343 if (port_id_is_invalid(port_id, ENABLED_WARN))
2346 diag = rte_eth_dev_set_vf_rx(port_id,vf,on);
2348 diag = rte_eth_dev_set_vf_tx(port_id,vf,on);
2352 printf("rte_eth_dev_set_vf_rx for port_id=%d failed "
2353 "diag=%d\n", port_id, diag);
2355 printf("rte_eth_dev_set_vf_tx for port_id=%d failed "
2356 "diag=%d\n", port_id, diag);
2361 set_vf_rx_vlan(portid_t port_id, uint16_t vlan_id, uint64_t vf_mask, uint8_t on)
2365 if (port_id_is_invalid(port_id, ENABLED_WARN))
2367 if (vlan_id_is_invalid(vlan_id))
2369 diag = rte_eth_dev_set_vf_vlan_filter(port_id, vlan_id, vf_mask, on);
2372 printf("rte_eth_dev_set_vf_vlan_filter for port_id=%d failed "
2373 "diag=%d\n", port_id, diag);
2377 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
2380 struct rte_eth_link link;
2382 if (port_id_is_invalid(port_id, ENABLED_WARN))
2384 rte_eth_link_get_nowait(port_id, &link);
2385 if (rate > link.link_speed) {
2386 printf("Invalid rate value:%u bigger than link speed: %u\n",
2387 rate, link.link_speed);
2390 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
2393 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
2399 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
2402 struct rte_eth_link link;
2407 if (port_id_is_invalid(port_id, ENABLED_WARN))
2409 rte_eth_link_get_nowait(port_id, &link);
2410 if (rate > link.link_speed) {
2411 printf("Invalid rate value:%u bigger than link speed: %u\n",
2412 rate, link.link_speed);
2415 diag = rte_eth_set_vf_rate_limit(port_id, vf, rate, q_msk);
2418 printf("rte_eth_set_vf_rate_limit for port_id=%d failed diag=%d\n",
2424 * Functions to manage the set of filtered Multicast MAC addresses.
2426 * A pool of filtered multicast MAC addresses is associated with each port.
2427 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
2428 * The address of the pool and the number of valid multicast MAC addresses
2429 * recorded in the pool are stored in the fields "mc_addr_pool" and
2430 * "mc_addr_nb" of the "rte_port" data structure.
2432 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
2433 * to be supplied a contiguous array of multicast MAC addresses.
2434 * To comply with this constraint, the set of multicast addresses recorded
2435 * into the pool are systematically compacted at the beginning of the pool.
2436 * Hence, when a multicast address is removed from the pool, all following
2437 * addresses, if any, are copied back to keep the set contiguous.
2439 #define MCAST_POOL_INC 32
2442 mcast_addr_pool_extend(struct rte_port *port)
2444 struct ether_addr *mc_pool;
2445 size_t mc_pool_size;
2448 * If a free entry is available at the end of the pool, just
2449 * increment the number of recorded multicast addresses.
2451 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
2457 * [re]allocate a pool with MCAST_POOL_INC more entries.
2458 * The previous test guarantees that port->mc_addr_nb is a multiple
2459 * of MCAST_POOL_INC.
2461 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
2463 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
2465 if (mc_pool == NULL) {
2466 printf("allocation of pool of %u multicast addresses failed\n",
2467 port->mc_addr_nb + MCAST_POOL_INC);
2471 port->mc_addr_pool = mc_pool;
2478 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
2481 if (addr_idx == port->mc_addr_nb) {
2482 /* No need to recompact the set of multicast addressses. */
2483 if (port->mc_addr_nb == 0) {
2484 /* free the pool of multicast addresses. */
2485 free(port->mc_addr_pool);
2486 port->mc_addr_pool = NULL;
2490 memmove(&port->mc_addr_pool[addr_idx],
2491 &port->mc_addr_pool[addr_idx + 1],
2492 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
2496 eth_port_multicast_addr_list_set(uint8_t port_id)
2498 struct rte_port *port;
2501 port = &ports[port_id];
2502 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
2506 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
2507 port->mc_addr_nb, port_id, -diag);
2511 mcast_addr_add(uint8_t port_id, struct ether_addr *mc_addr)
2513 struct rte_port *port;
2516 if (port_id_is_invalid(port_id, ENABLED_WARN))
2519 port = &ports[port_id];
2522 * Check that the added multicast MAC address is not already recorded
2523 * in the pool of multicast addresses.
2525 for (i = 0; i < port->mc_addr_nb; i++) {
2526 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
2527 printf("multicast address already filtered by port\n");
2532 if (mcast_addr_pool_extend(port) != 0)
2534 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
2535 eth_port_multicast_addr_list_set(port_id);
2539 mcast_addr_remove(uint8_t port_id, struct ether_addr *mc_addr)
2541 struct rte_port *port;
2544 if (port_id_is_invalid(port_id, ENABLED_WARN))
2547 port = &ports[port_id];
2550 * Search the pool of multicast MAC addresses for the removed address.
2552 for (i = 0; i < port->mc_addr_nb; i++) {
2553 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
2556 if (i == port->mc_addr_nb) {
2557 printf("multicast address not filtered by port %d\n", port_id);
2561 mcast_addr_pool_remove(port, i);
2562 eth_port_multicast_addr_list_set(port_id);
2566 port_dcb_info_display(uint8_t port_id)
2568 struct rte_eth_dcb_info dcb_info;
2571 static const char *border = "================";
2573 if (port_id_is_invalid(port_id, ENABLED_WARN))
2576 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
2578 printf("\n Failed to get dcb infos on port %-2d\n",
2582 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
2583 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
2585 for (i = 0; i < dcb_info.nb_tcs; i++)
2587 printf("\n Priority : ");
2588 for (i = 0; i < dcb_info.nb_tcs; i++)
2589 printf("\t%4d", dcb_info.prio_tc[i]);
2590 printf("\n BW percent :");
2591 for (i = 0; i < dcb_info.nb_tcs; i++)
2592 printf("\t%4d%%", dcb_info.tc_bws[i]);
2593 printf("\n RXQ base : ");
2594 for (i = 0; i < dcb_info.nb_tcs; i++)
2595 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
2596 printf("\n RXQ number :");
2597 for (i = 0; i < dcb_info.nb_tcs; i++)
2598 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
2599 printf("\n TXQ base : ");
2600 for (i = 0; i < dcb_info.nb_tcs; i++)
2601 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
2602 printf("\n TXQ number :");
2603 for (i = 0; i < dcb_info.nb_tcs; i++)
2604 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);