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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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>
96 #include <rte_errno.h>
97 #ifdef RTE_LIBRTE_IXGBE_PMD
98 #include <rte_pmd_ixgbe.h>
103 static char *flowtype_to_str(uint16_t flow_type);
105 static const struct {
106 enum tx_pkt_split split;
108 } tx_split_name[] = {
110 .split = TX_PKT_SPLIT_OFF,
114 .split = TX_PKT_SPLIT_ON,
118 .split = TX_PKT_SPLIT_RND,
123 struct rss_type_info {
128 static const struct rss_type_info rss_type_table[] = {
129 { "ipv4", ETH_RSS_IPV4 },
130 { "ipv4-frag", ETH_RSS_FRAG_IPV4 },
131 { "ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP },
132 { "ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP },
133 { "ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP },
134 { "ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER },
135 { "ipv6", ETH_RSS_IPV6 },
136 { "ipv6-frag", ETH_RSS_FRAG_IPV6 },
137 { "ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP },
138 { "ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP },
139 { "ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP },
140 { "ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER },
141 { "l2-payload", ETH_RSS_L2_PAYLOAD },
142 { "ipv6-ex", ETH_RSS_IPV6_EX },
143 { "ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX },
144 { "ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX },
145 { "port", ETH_RSS_PORT },
146 { "vxlan", ETH_RSS_VXLAN },
147 { "geneve", ETH_RSS_GENEVE },
148 { "nvgre", ETH_RSS_NVGRE },
153 print_ethaddr(const char *name, struct ether_addr *eth_addr)
155 char buf[ETHER_ADDR_FMT_SIZE];
156 ether_format_addr(buf, ETHER_ADDR_FMT_SIZE, eth_addr);
157 printf("%s%s", name, buf);
161 nic_stats_display(portid_t port_id)
163 static uint64_t prev_pkts_rx[RTE_MAX_ETHPORTS];
164 static uint64_t prev_pkts_tx[RTE_MAX_ETHPORTS];
165 static uint64_t prev_cycles[RTE_MAX_ETHPORTS];
166 uint64_t diff_pkts_rx, diff_pkts_tx, diff_cycles;
167 uint64_t mpps_rx, mpps_tx;
168 struct rte_eth_stats stats;
169 struct rte_port *port = &ports[port_id];
173 static const char *nic_stats_border = "########################";
175 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
176 printf("Valid port range is [0");
177 FOREACH_PORT(pid, ports)
182 rte_eth_stats_get(port_id, &stats);
183 printf("\n %s NIC statistics for port %-2d %s\n",
184 nic_stats_border, port_id, nic_stats_border);
186 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
187 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
189 stats.ipackets, stats.imissed, stats.ibytes);
190 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
191 printf(" RX-nombuf: %-10"PRIu64"\n",
193 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
195 stats.opackets, stats.oerrors, stats.obytes);
198 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
199 " RX-bytes: %10"PRIu64"\n",
200 stats.ipackets, stats.ierrors, stats.ibytes);
201 printf(" RX-errors: %10"PRIu64"\n", stats.ierrors);
202 printf(" RX-nombuf: %10"PRIu64"\n",
204 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
205 " TX-bytes: %10"PRIu64"\n",
206 stats.opackets, stats.oerrors, stats.obytes);
209 if (port->rx_queue_stats_mapping_enabled) {
211 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
212 printf(" Stats reg %2d RX-packets: %10"PRIu64
213 " RX-errors: %10"PRIu64
214 " RX-bytes: %10"PRIu64"\n",
215 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
218 if (port->tx_queue_stats_mapping_enabled) {
220 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
221 printf(" Stats reg %2d TX-packets: %10"PRIu64
222 " TX-bytes: %10"PRIu64"\n",
223 i, stats.q_opackets[i], stats.q_obytes[i]);
227 diff_cycles = prev_cycles[port_id];
228 prev_cycles[port_id] = rte_rdtsc();
230 diff_cycles = prev_cycles[port_id] - diff_cycles;
232 diff_pkts_rx = stats.ipackets - prev_pkts_rx[port_id];
233 diff_pkts_tx = stats.opackets - prev_pkts_tx[port_id];
234 prev_pkts_rx[port_id] = stats.ipackets;
235 prev_pkts_tx[port_id] = stats.opackets;
236 mpps_rx = diff_cycles > 0 ?
237 diff_pkts_rx * rte_get_tsc_hz() / diff_cycles : 0;
238 mpps_tx = diff_cycles > 0 ?
239 diff_pkts_tx * rte_get_tsc_hz() / diff_cycles : 0;
240 printf("\n Throughput (since last show)\n");
241 printf(" Rx-pps: %12"PRIu64"\n Tx-pps: %12"PRIu64"\n",
244 printf(" %s############################%s\n",
245 nic_stats_border, nic_stats_border);
249 nic_stats_clear(portid_t port_id)
253 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
254 printf("Valid port range is [0");
255 FOREACH_PORT(pid, ports)
260 rte_eth_stats_reset(port_id);
261 printf("\n NIC statistics for port %d cleared\n", port_id);
265 nic_xstats_display(portid_t port_id)
267 struct rte_eth_xstat *xstats;
268 int cnt_xstats, idx_xstat;
269 struct rte_eth_xstat_name *xstats_names;
271 printf("###### NIC extended statistics for port %-2d\n", port_id);
272 if (!rte_eth_dev_is_valid_port(port_id)) {
273 printf("Error: Invalid port number %i\n", port_id);
278 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
279 if (cnt_xstats < 0) {
280 printf("Error: Cannot get count of xstats\n");
284 /* Get id-name lookup table */
285 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
286 if (xstats_names == NULL) {
287 printf("Cannot allocate memory for xstats lookup\n");
290 if (cnt_xstats != rte_eth_xstats_get_names(
291 port_id, xstats_names, cnt_xstats)) {
292 printf("Error: Cannot get xstats lookup\n");
297 /* Get stats themselves */
298 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
299 if (xstats == NULL) {
300 printf("Cannot allocate memory for xstats\n");
304 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
305 printf("Error: Unable to get xstats\n");
312 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++)
313 printf("%s: %"PRIu64"\n",
314 xstats_names[idx_xstat].name,
315 xstats[idx_xstat].value);
321 nic_xstats_clear(portid_t port_id)
323 rte_eth_xstats_reset(port_id);
327 nic_stats_mapping_display(portid_t port_id)
329 struct rte_port *port = &ports[port_id];
333 static const char *nic_stats_mapping_border = "########################";
335 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
336 printf("Valid port range is [0");
337 FOREACH_PORT(pid, ports)
343 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
344 printf("Port id %d - either does not support queue statistic mapping or"
345 " no queue statistic mapping set\n", port_id);
349 printf("\n %s NIC statistics mapping for port %-2d %s\n",
350 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
352 if (port->rx_queue_stats_mapping_enabled) {
353 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
354 if (rx_queue_stats_mappings[i].port_id == port_id) {
355 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
356 rx_queue_stats_mappings[i].queue_id,
357 rx_queue_stats_mappings[i].stats_counter_id);
364 if (port->tx_queue_stats_mapping_enabled) {
365 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
366 if (tx_queue_stats_mappings[i].port_id == port_id) {
367 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
368 tx_queue_stats_mappings[i].queue_id,
369 tx_queue_stats_mappings[i].stats_counter_id);
374 printf(" %s####################################%s\n",
375 nic_stats_mapping_border, nic_stats_mapping_border);
379 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
381 struct rte_eth_rxq_info qinfo;
383 static const char *info_border = "*********************";
385 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
387 printf("Failed to retrieve information for port: %hhu, "
388 "RX queue: %hu\nerror desc: %s(%d)\n",
389 port_id, queue_id, strerror(-rc), rc);
393 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
394 info_border, port_id, queue_id, info_border);
396 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
397 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
398 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
399 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
400 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
401 printf("\nRX drop packets: %s",
402 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
403 printf("\nRX deferred start: %s",
404 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
405 printf("\nRX scattered packets: %s",
406 (qinfo.scattered_rx != 0) ? "on" : "off");
407 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
412 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
414 struct rte_eth_txq_info qinfo;
416 static const char *info_border = "*********************";
418 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
420 printf("Failed to retrieve information for port: %hhu, "
421 "TX queue: %hu\nerror desc: %s(%d)\n",
422 port_id, queue_id, strerror(-rc), rc);
426 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
427 info_border, port_id, queue_id, info_border);
429 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
430 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
431 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
432 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
433 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
434 printf("\nTX flags: %#x", qinfo.conf.txq_flags);
435 printf("\nTX deferred start: %s",
436 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
437 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
442 port_infos_display(portid_t port_id)
444 struct rte_port *port;
445 struct ether_addr mac_addr;
446 struct rte_eth_link link;
447 struct rte_eth_dev_info dev_info;
449 struct rte_mempool * mp;
450 static const char *info_border = "*********************";
453 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
454 printf("Valid port range is [0");
455 FOREACH_PORT(pid, ports)
460 port = &ports[port_id];
461 rte_eth_link_get_nowait(port_id, &link);
462 memset(&dev_info, 0, sizeof(dev_info));
463 rte_eth_dev_info_get(port_id, &dev_info);
464 printf("\n%s Infos for port %-2d %s\n",
465 info_border, port_id, info_border);
466 rte_eth_macaddr_get(port_id, &mac_addr);
467 print_ethaddr("MAC address: ", &mac_addr);
468 printf("\nDriver name: %s", dev_info.driver_name);
469 printf("\nConnect to socket: %u", port->socket_id);
471 if (port_numa[port_id] != NUMA_NO_CONFIG) {
472 mp = mbuf_pool_find(port_numa[port_id]);
474 printf("\nmemory allocation on the socket: %d",
477 printf("\nmemory allocation on the socket: %u",port->socket_id);
479 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
480 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
481 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
482 ("full-duplex") : ("half-duplex"));
483 printf("Promiscuous mode: %s\n",
484 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
485 printf("Allmulticast mode: %s\n",
486 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
487 printf("Maximum number of MAC addresses: %u\n",
488 (unsigned int)(port->dev_info.max_mac_addrs));
489 printf("Maximum number of MAC addresses of hash filtering: %u\n",
490 (unsigned int)(port->dev_info.max_hash_mac_addrs));
492 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
493 if (vlan_offload >= 0){
494 printf("VLAN offload: \n");
495 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
496 printf(" strip on \n");
498 printf(" strip off \n");
500 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
501 printf(" filter on \n");
503 printf(" filter off \n");
505 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
506 printf(" qinq(extend) on \n");
508 printf(" qinq(extend) off \n");
511 if (dev_info.hash_key_size > 0)
512 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
513 if (dev_info.reta_size > 0)
514 printf("Redirection table size: %u\n", dev_info.reta_size);
515 if (!dev_info.flow_type_rss_offloads)
516 printf("No flow type is supported.\n");
521 printf("Supported flow types:\n");
522 for (i = RTE_ETH_FLOW_UNKNOWN + 1; i < RTE_ETH_FLOW_MAX;
524 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
526 p = flowtype_to_str(i);
527 printf(" %s\n", (p ? p : "unknown"));
531 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
532 printf("Max possible number of RXDs per queue: %hu\n",
533 dev_info.rx_desc_lim.nb_max);
534 printf("Min possible number of RXDs per queue: %hu\n",
535 dev_info.rx_desc_lim.nb_min);
536 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
538 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
539 printf("Max possible number of TXDs per queue: %hu\n",
540 dev_info.tx_desc_lim.nb_max);
541 printf("Min possible number of TXDs per queue: %hu\n",
542 dev_info.tx_desc_lim.nb_min);
543 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
547 port_id_is_invalid(portid_t port_id, enum print_warning warning)
549 if (port_id == (portid_t)RTE_PORT_ALL)
552 if (port_id < RTE_MAX_ETHPORTS && ports[port_id].enabled)
555 if (warning == ENABLED_WARN)
556 printf("Invalid port %d\n", port_id);
562 vlan_id_is_invalid(uint16_t vlan_id)
566 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
571 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
576 printf("Port register offset 0x%X not aligned on a 4-byte "
581 pci_len = ports[port_id].dev_info.pci_dev->mem_resource[0].len;
582 if (reg_off >= pci_len) {
583 printf("Port %d: register offset %u (0x%X) out of port PCI "
584 "resource (length=%"PRIu64")\n",
585 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
592 reg_bit_pos_is_invalid(uint8_t bit_pos)
596 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
600 #define display_port_and_reg_off(port_id, reg_off) \
601 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
604 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
606 display_port_and_reg_off(port_id, (unsigned)reg_off);
607 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
611 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
616 if (port_id_is_invalid(port_id, ENABLED_WARN))
618 if (port_reg_off_is_invalid(port_id, reg_off))
620 if (reg_bit_pos_is_invalid(bit_x))
622 reg_v = port_id_pci_reg_read(port_id, reg_off);
623 display_port_and_reg_off(port_id, (unsigned)reg_off);
624 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
628 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
629 uint8_t bit1_pos, uint8_t bit2_pos)
635 if (port_id_is_invalid(port_id, ENABLED_WARN))
637 if (port_reg_off_is_invalid(port_id, reg_off))
639 if (reg_bit_pos_is_invalid(bit1_pos))
641 if (reg_bit_pos_is_invalid(bit2_pos))
643 if (bit1_pos > bit2_pos)
644 l_bit = bit2_pos, h_bit = bit1_pos;
646 l_bit = bit1_pos, h_bit = bit2_pos;
648 reg_v = port_id_pci_reg_read(port_id, reg_off);
651 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
652 display_port_and_reg_off(port_id, (unsigned)reg_off);
653 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
654 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
658 port_reg_display(portid_t port_id, uint32_t reg_off)
662 if (port_id_is_invalid(port_id, ENABLED_WARN))
664 if (port_reg_off_is_invalid(port_id, reg_off))
666 reg_v = port_id_pci_reg_read(port_id, reg_off);
667 display_port_reg_value(port_id, reg_off, reg_v);
671 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
676 if (port_id_is_invalid(port_id, ENABLED_WARN))
678 if (port_reg_off_is_invalid(port_id, reg_off))
680 if (reg_bit_pos_is_invalid(bit_pos))
683 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
686 reg_v = port_id_pci_reg_read(port_id, reg_off);
688 reg_v &= ~(1 << bit_pos);
690 reg_v |= (1 << bit_pos);
691 port_id_pci_reg_write(port_id, reg_off, reg_v);
692 display_port_reg_value(port_id, reg_off, reg_v);
696 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
697 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
704 if (port_id_is_invalid(port_id, ENABLED_WARN))
706 if (port_reg_off_is_invalid(port_id, reg_off))
708 if (reg_bit_pos_is_invalid(bit1_pos))
710 if (reg_bit_pos_is_invalid(bit2_pos))
712 if (bit1_pos > bit2_pos)
713 l_bit = bit2_pos, h_bit = bit1_pos;
715 l_bit = bit1_pos, h_bit = bit2_pos;
717 if ((h_bit - l_bit) < 31)
718 max_v = (1 << (h_bit - l_bit + 1)) - 1;
723 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
724 (unsigned)value, (unsigned)value,
725 (unsigned)max_v, (unsigned)max_v);
728 reg_v = port_id_pci_reg_read(port_id, reg_off);
729 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
730 reg_v |= (value << l_bit); /* Set changed bits */
731 port_id_pci_reg_write(port_id, reg_off, reg_v);
732 display_port_reg_value(port_id, reg_off, reg_v);
736 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
738 if (port_id_is_invalid(port_id, ENABLED_WARN))
740 if (port_reg_off_is_invalid(port_id, reg_off))
742 port_id_pci_reg_write(port_id, reg_off, reg_v);
743 display_port_reg_value(port_id, reg_off, reg_v);
747 port_mtu_set(portid_t port_id, uint16_t mtu)
751 if (port_id_is_invalid(port_id, ENABLED_WARN))
753 diag = rte_eth_dev_set_mtu(port_id, mtu);
756 printf("Set MTU failed. diag=%d\n", diag);
759 /* Generic flow management functions. */
761 /** Generate flow_item[] entry. */
762 #define MK_FLOW_ITEM(t, s) \
763 [RTE_FLOW_ITEM_TYPE_ ## t] = { \
768 /** Information about known flow pattern items. */
769 static const struct {
773 MK_FLOW_ITEM(END, 0),
774 MK_FLOW_ITEM(VOID, 0),
775 MK_FLOW_ITEM(INVERT, 0),
776 MK_FLOW_ITEM(ANY, sizeof(struct rte_flow_item_any)),
778 MK_FLOW_ITEM(VF, sizeof(struct rte_flow_item_vf)),
779 MK_FLOW_ITEM(PORT, sizeof(struct rte_flow_item_port)),
780 MK_FLOW_ITEM(RAW, sizeof(struct rte_flow_item_raw)), /* +pattern[] */
781 MK_FLOW_ITEM(ETH, sizeof(struct rte_flow_item_eth)),
782 MK_FLOW_ITEM(VLAN, sizeof(struct rte_flow_item_vlan)),
783 MK_FLOW_ITEM(IPV4, sizeof(struct rte_flow_item_ipv4)),
784 MK_FLOW_ITEM(IPV6, sizeof(struct rte_flow_item_ipv6)),
785 MK_FLOW_ITEM(ICMP, sizeof(struct rte_flow_item_icmp)),
786 MK_FLOW_ITEM(UDP, sizeof(struct rte_flow_item_udp)),
787 MK_FLOW_ITEM(TCP, sizeof(struct rte_flow_item_tcp)),
788 MK_FLOW_ITEM(SCTP, sizeof(struct rte_flow_item_sctp)),
789 MK_FLOW_ITEM(VXLAN, sizeof(struct rte_flow_item_vxlan)),
792 /** Compute storage space needed by item specification. */
794 flow_item_spec_size(const struct rte_flow_item *item,
795 size_t *size, size_t *pad)
799 switch (item->type) {
801 const struct rte_flow_item_raw *raw;
804 case RTE_FLOW_ITEM_TYPE_RAW:
805 spec.raw = item->spec;
806 *size = offsetof(struct rte_flow_item_raw, pattern) +
807 spec.raw->length * sizeof(*spec.raw->pattern);
814 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
817 /** Generate flow_action[] entry. */
818 #define MK_FLOW_ACTION(t, s) \
819 [RTE_FLOW_ACTION_TYPE_ ## t] = { \
824 /** Information about known flow actions. */
825 static const struct {
829 MK_FLOW_ACTION(END, 0),
830 MK_FLOW_ACTION(VOID, 0),
831 MK_FLOW_ACTION(PASSTHRU, 0),
832 MK_FLOW_ACTION(MARK, sizeof(struct rte_flow_action_mark)),
833 MK_FLOW_ACTION(FLAG, 0),
834 MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
835 MK_FLOW_ACTION(DROP, 0),
836 MK_FLOW_ACTION(COUNT, 0),
837 MK_FLOW_ACTION(DUP, sizeof(struct rte_flow_action_dup)),
838 MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)), /* +queue[] */
839 MK_FLOW_ACTION(PF, 0),
840 MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
843 /** Compute storage space needed by action configuration. */
845 flow_action_conf_size(const struct rte_flow_action *action,
846 size_t *size, size_t *pad)
850 switch (action->type) {
852 const struct rte_flow_action_rss *rss;
855 case RTE_FLOW_ACTION_TYPE_RSS:
856 conf.rss = action->conf;
857 *size = offsetof(struct rte_flow_action_rss, queue) +
858 conf.rss->num * sizeof(*conf.rss->queue);
865 *pad = RTE_ALIGN_CEIL(*size, sizeof(double)) - *size;
868 /** Generate a port_flow entry from attributes/pattern/actions. */
869 static struct port_flow *
870 port_flow_new(const struct rte_flow_attr *attr,
871 const struct rte_flow_item *pattern,
872 const struct rte_flow_action *actions)
874 const struct rte_flow_item *item;
875 const struct rte_flow_action *action;
876 struct port_flow *pf = NULL;
886 pf->pattern = (void *)&pf->data[off1];
888 struct rte_flow_item *dst = NULL;
890 if ((unsigned int)item->type >= RTE_DIM(flow_item) ||
891 !flow_item[item->type].name)
894 dst = memcpy(pf->data + off1, item, sizeof(*item));
895 off1 += sizeof(*item);
896 flow_item_spec_size(item, &tmp, &pad);
899 dst->spec = memcpy(pf->data + off2,
905 dst->last = memcpy(pf->data + off2,
911 dst->mask = memcpy(pf->data + off2,
915 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
916 } while ((item++)->type != RTE_FLOW_ITEM_TYPE_END);
917 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
920 pf->actions = (void *)&pf->data[off1];
922 struct rte_flow_action *dst = NULL;
924 if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
925 !flow_action[action->type].name)
928 dst = memcpy(pf->data + off1, action, sizeof(*action));
929 off1 += sizeof(*action);
930 flow_action_conf_size(action, &tmp, &pad);
933 dst->conf = memcpy(pf->data + off2,
937 off2 = RTE_ALIGN_CEIL(off2, sizeof(double));
938 } while ((action++)->type != RTE_FLOW_ACTION_TYPE_END);
941 off1 = RTE_ALIGN_CEIL(off1, sizeof(double));
942 tmp = RTE_ALIGN_CEIL(offsetof(struct port_flow, data), sizeof(double));
943 pf = calloc(1, tmp + off1 + off2);
947 *pf = (const struct port_flow){
948 .size = tmp + off1 + off2,
951 tmp -= offsetof(struct port_flow, data);
961 /** Print a message out of a flow error. */
963 port_flow_complain(struct rte_flow_error *error)
965 static const char *const errstrlist[] = {
966 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
967 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
968 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
969 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
970 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
971 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
972 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
973 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
974 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
975 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
976 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
977 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
983 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
984 !errstrlist[error->type])
985 errstr = "unknown type";
987 errstr = errstrlist[error->type];
988 printf("Caught error type %d (%s): %s%s\n",
990 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
991 error->cause), buf) : "",
992 error->message ? error->message : "(no stated reason)");
996 /** Validate flow rule. */
998 port_flow_validate(portid_t port_id,
999 const struct rte_flow_attr *attr,
1000 const struct rte_flow_item *pattern,
1001 const struct rte_flow_action *actions)
1003 struct rte_flow_error error;
1005 /* Poisoning to make sure PMDs update it in case of error. */
1006 memset(&error, 0x11, sizeof(error));
1007 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1008 return port_flow_complain(&error);
1009 printf("Flow rule validated\n");
1013 /** Create flow rule. */
1015 port_flow_create(portid_t port_id,
1016 const struct rte_flow_attr *attr,
1017 const struct rte_flow_item *pattern,
1018 const struct rte_flow_action *actions)
1020 struct rte_flow *flow;
1021 struct rte_port *port;
1022 struct port_flow *pf;
1024 struct rte_flow_error error;
1026 /* Poisoning to make sure PMDs update it in case of error. */
1027 memset(&error, 0x22, sizeof(error));
1028 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1030 return port_flow_complain(&error);
1031 port = &ports[port_id];
1032 if (port->flow_list) {
1033 if (port->flow_list->id == UINT32_MAX) {
1034 printf("Highest rule ID is already assigned, delete"
1036 rte_flow_destroy(port_id, flow, NULL);
1039 id = port->flow_list->id + 1;
1042 pf = port_flow_new(attr, pattern, actions);
1044 int err = rte_errno;
1046 printf("Cannot allocate flow: %s\n", rte_strerror(err));
1047 rte_flow_destroy(port_id, flow, NULL);
1050 pf->next = port->flow_list;
1053 port->flow_list = pf;
1054 printf("Flow rule #%u created\n", pf->id);
1058 /** Destroy a number of flow rules. */
1060 port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1062 struct rte_port *port;
1063 struct port_flow **tmp;
1067 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1068 port_id == (portid_t)RTE_PORT_ALL)
1070 port = &ports[port_id];
1071 tmp = &port->flow_list;
1075 for (i = 0; i != n; ++i) {
1076 struct rte_flow_error error;
1077 struct port_flow *pf = *tmp;
1079 if (rule[i] != pf->id)
1082 * Poisoning to make sure PMDs update it in case
1085 memset(&error, 0x33, sizeof(error));
1086 if (rte_flow_destroy(port_id, pf->flow, &error)) {
1087 ret = port_flow_complain(&error);
1090 printf("Flow rule #%u destroyed\n", pf->id);
1096 tmp = &(*tmp)->next;
1102 /** Remove all flow rules. */
1104 port_flow_flush(portid_t port_id)
1106 struct rte_flow_error error;
1107 struct rte_port *port;
1110 /* Poisoning to make sure PMDs update it in case of error. */
1111 memset(&error, 0x44, sizeof(error));
1112 if (rte_flow_flush(port_id, &error)) {
1113 ret = port_flow_complain(&error);
1114 if (port_id_is_invalid(port_id, DISABLED_WARN) ||
1115 port_id == (portid_t)RTE_PORT_ALL)
1118 port = &ports[port_id];
1119 while (port->flow_list) {
1120 struct port_flow *pf = port->flow_list->next;
1122 free(port->flow_list);
1123 port->flow_list = pf;
1128 /** Query a flow rule. */
1130 port_flow_query(portid_t port_id, uint32_t rule,
1131 enum rte_flow_action_type action)
1133 struct rte_flow_error error;
1134 struct rte_port *port;
1135 struct port_flow *pf;
1138 struct rte_flow_query_count count;
1141 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1142 port_id == (portid_t)RTE_PORT_ALL)
1144 port = &ports[port_id];
1145 for (pf = port->flow_list; pf; pf = pf->next)
1149 printf("Flow rule #%u not found\n", rule);
1152 if ((unsigned int)action >= RTE_DIM(flow_action) ||
1153 !flow_action[action].name)
1156 name = flow_action[action].name;
1158 case RTE_FLOW_ACTION_TYPE_COUNT:
1161 printf("Cannot query action type %d (%s)\n", action, name);
1164 /* Poisoning to make sure PMDs update it in case of error. */
1165 memset(&error, 0x55, sizeof(error));
1166 memset(&query, 0, sizeof(query));
1167 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
1168 return port_flow_complain(&error);
1170 case RTE_FLOW_ACTION_TYPE_COUNT:
1174 " hits: %" PRIu64 "\n"
1175 " bytes: %" PRIu64 "\n",
1177 query.count.hits_set,
1178 query.count.bytes_set,
1183 printf("Cannot display result for action type %d (%s)\n",
1190 /** List flow rules. */
1192 port_flow_list(portid_t port_id, uint32_t n, const uint32_t group[n])
1194 struct rte_port *port;
1195 struct port_flow *pf;
1196 struct port_flow *list = NULL;
1199 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1200 port_id == (portid_t)RTE_PORT_ALL)
1202 port = &ports[port_id];
1203 if (!port->flow_list)
1205 /* Sort flows by group, priority and ID. */
1206 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
1207 struct port_flow **tmp;
1210 /* Filter out unwanted groups. */
1211 for (i = 0; i != n; ++i)
1212 if (pf->attr.group == group[i])
1219 (pf->attr.group > (*tmp)->attr.group ||
1220 (pf->attr.group == (*tmp)->attr.group &&
1221 pf->attr.priority > (*tmp)->attr.priority) ||
1222 (pf->attr.group == (*tmp)->attr.group &&
1223 pf->attr.priority == (*tmp)->attr.priority &&
1224 pf->id > (*tmp)->id)))
1229 printf("ID\tGroup\tPrio\tAttr\tRule\n");
1230 for (pf = list; pf != NULL; pf = pf->tmp) {
1231 const struct rte_flow_item *item = pf->pattern;
1232 const struct rte_flow_action *action = pf->actions;
1234 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c\t",
1238 pf->attr.ingress ? 'i' : '-',
1239 pf->attr.egress ? 'e' : '-');
1240 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
1241 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
1242 printf("%s ", flow_item[item->type].name);
1246 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
1247 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
1248 printf(" %s", flow_action[action->type].name);
1256 * RX/TX ring descriptors display functions.
1259 rx_queue_id_is_invalid(queueid_t rxq_id)
1261 if (rxq_id < nb_rxq)
1263 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
1268 tx_queue_id_is_invalid(queueid_t txq_id)
1270 if (txq_id < nb_txq)
1272 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
1277 rx_desc_id_is_invalid(uint16_t rxdesc_id)
1279 if (rxdesc_id < nb_rxd)
1281 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
1287 tx_desc_id_is_invalid(uint16_t txdesc_id)
1289 if (txdesc_id < nb_txd)
1291 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
1296 static const struct rte_memzone *
1297 ring_dma_zone_lookup(const char *ring_name, uint8_t port_id, uint16_t q_id)
1299 char mz_name[RTE_MEMZONE_NAMESIZE];
1300 const struct rte_memzone *mz;
1302 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
1303 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
1304 mz = rte_memzone_lookup(mz_name);
1306 printf("%s ring memory zoneof (port %d, queue %d) not"
1307 "found (zone name = %s\n",
1308 ring_name, port_id, q_id, mz_name);
1312 union igb_ring_dword {
1315 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1325 struct igb_ring_desc_32_bytes {
1326 union igb_ring_dword lo_dword;
1327 union igb_ring_dword hi_dword;
1328 union igb_ring_dword resv1;
1329 union igb_ring_dword resv2;
1332 struct igb_ring_desc_16_bytes {
1333 union igb_ring_dword lo_dword;
1334 union igb_ring_dword hi_dword;
1338 ring_rxd_display_dword(union igb_ring_dword dword)
1340 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
1341 (unsigned)dword.words.hi);
1345 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
1346 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1349 __rte_unused uint8_t port_id,
1353 struct igb_ring_desc_16_bytes *ring =
1354 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1355 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
1356 struct rte_eth_dev_info dev_info;
1358 memset(&dev_info, 0, sizeof(dev_info));
1359 rte_eth_dev_info_get(port_id, &dev_info);
1360 if (strstr(dev_info.driver_name, "i40e") != NULL) {
1361 /* 32 bytes RX descriptor, i40e only */
1362 struct igb_ring_desc_32_bytes *ring =
1363 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
1364 ring[desc_id].lo_dword.dword =
1365 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1366 ring_rxd_display_dword(ring[desc_id].lo_dword);
1367 ring[desc_id].hi_dword.dword =
1368 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1369 ring_rxd_display_dword(ring[desc_id].hi_dword);
1370 ring[desc_id].resv1.dword =
1371 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
1372 ring_rxd_display_dword(ring[desc_id].resv1);
1373 ring[desc_id].resv2.dword =
1374 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
1375 ring_rxd_display_dword(ring[desc_id].resv2);
1380 /* 16 bytes RX descriptor */
1381 ring[desc_id].lo_dword.dword =
1382 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1383 ring_rxd_display_dword(ring[desc_id].lo_dword);
1384 ring[desc_id].hi_dword.dword =
1385 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1386 ring_rxd_display_dword(ring[desc_id].hi_dword);
1390 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
1392 struct igb_ring_desc_16_bytes *ring;
1393 struct igb_ring_desc_16_bytes txd;
1395 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
1396 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
1397 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
1398 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
1399 (unsigned)txd.lo_dword.words.lo,
1400 (unsigned)txd.lo_dword.words.hi,
1401 (unsigned)txd.hi_dword.words.lo,
1402 (unsigned)txd.hi_dword.words.hi);
1406 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
1408 const struct rte_memzone *rx_mz;
1410 if (port_id_is_invalid(port_id, ENABLED_WARN))
1412 if (rx_queue_id_is_invalid(rxq_id))
1414 if (rx_desc_id_is_invalid(rxd_id))
1416 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
1419 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
1423 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
1425 const struct rte_memzone *tx_mz;
1427 if (port_id_is_invalid(port_id, ENABLED_WARN))
1429 if (tx_queue_id_is_invalid(txq_id))
1431 if (tx_desc_id_is_invalid(txd_id))
1433 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
1436 ring_tx_descriptor_display(tx_mz, txd_id);
1440 fwd_lcores_config_display(void)
1444 printf("List of forwarding lcores:");
1445 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
1446 printf(" %2u", fwd_lcores_cpuids[lc_id]);
1450 rxtx_config_display(void)
1452 printf(" %s packet forwarding%s - CRC stripping %s - "
1453 "packets/burst=%d\n", cur_fwd_eng->fwd_mode_name,
1454 retry_enabled == 0 ? "" : " with retry",
1455 rx_mode.hw_strip_crc ? "enabled" : "disabled",
1458 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
1459 printf(" packet len=%u - nb packet segments=%d\n",
1460 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
1462 struct rte_eth_rxconf *rx_conf = &ports[0].rx_conf;
1463 struct rte_eth_txconf *tx_conf = &ports[0].tx_conf;
1465 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
1466 nb_fwd_lcores, nb_fwd_ports);
1467 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
1468 nb_rxq, nb_rxd, rx_conf->rx_free_thresh);
1469 printf(" RX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
1470 rx_conf->rx_thresh.pthresh, rx_conf->rx_thresh.hthresh,
1471 rx_conf->rx_thresh.wthresh);
1472 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
1473 nb_txq, nb_txd, tx_conf->tx_free_thresh);
1474 printf(" TX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
1475 tx_conf->tx_thresh.pthresh, tx_conf->tx_thresh.hthresh,
1476 tx_conf->tx_thresh.wthresh);
1477 printf(" TX RS bit threshold=%d - TXQ flags=0x%"PRIx32"\n",
1478 tx_conf->tx_rs_thresh, tx_conf->txq_flags);
1482 port_rss_reta_info(portid_t port_id,
1483 struct rte_eth_rss_reta_entry64 *reta_conf,
1484 uint16_t nb_entries)
1486 uint16_t i, idx, shift;
1489 if (port_id_is_invalid(port_id, ENABLED_WARN))
1492 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
1494 printf("Failed to get RSS RETA info, return code = %d\n", ret);
1498 for (i = 0; i < nb_entries; i++) {
1499 idx = i / RTE_RETA_GROUP_SIZE;
1500 shift = i % RTE_RETA_GROUP_SIZE;
1501 if (!(reta_conf[idx].mask & (1ULL << shift)))
1503 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
1504 i, reta_conf[idx].reta[shift]);
1509 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
1513 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
1515 struct rte_eth_rss_conf rss_conf;
1516 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
1520 struct rte_eth_dev_info dev_info;
1521 uint8_t hash_key_size;
1523 if (port_id_is_invalid(port_id, ENABLED_WARN))
1526 memset(&dev_info, 0, sizeof(dev_info));
1527 rte_eth_dev_info_get(port_id, &dev_info);
1528 if (dev_info.hash_key_size > 0 &&
1529 dev_info.hash_key_size <= sizeof(rss_key))
1530 hash_key_size = dev_info.hash_key_size;
1532 printf("dev_info did not provide a valid hash key size\n");
1536 rss_conf.rss_hf = 0;
1537 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1538 if (!strcmp(rss_info, rss_type_table[i].str))
1539 rss_conf.rss_hf = rss_type_table[i].rss_type;
1542 /* Get RSS hash key if asked to display it */
1543 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
1544 rss_conf.rss_key_len = hash_key_size;
1545 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1549 printf("port index %d invalid\n", port_id);
1552 printf("operation not supported by device\n");
1555 printf("operation failed - diag=%d\n", diag);
1560 rss_hf = rss_conf.rss_hf;
1562 printf("RSS disabled\n");
1565 printf("RSS functions:\n ");
1566 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1567 if (rss_hf & rss_type_table[i].rss_type)
1568 printf("%s ", rss_type_table[i].str);
1573 printf("RSS key:\n");
1574 for (i = 0; i < hash_key_size; i++)
1575 printf("%02X", rss_key[i]);
1580 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1583 struct rte_eth_rss_conf rss_conf;
1587 rss_conf.rss_key = NULL;
1588 rss_conf.rss_key_len = hash_key_len;
1589 rss_conf.rss_hf = 0;
1590 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1591 if (!strcmp(rss_type_table[i].str, rss_type))
1592 rss_conf.rss_hf = rss_type_table[i].rss_type;
1594 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1596 rss_conf.rss_key = hash_key;
1597 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1604 printf("port index %d invalid\n", port_id);
1607 printf("operation not supported by device\n");
1610 printf("operation failed - diag=%d\n", diag);
1616 * Setup forwarding configuration for each logical core.
1619 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1621 streamid_t nb_fs_per_lcore;
1629 nb_fs = cfg->nb_fwd_streams;
1630 nb_fc = cfg->nb_fwd_lcores;
1631 if (nb_fs <= nb_fc) {
1632 nb_fs_per_lcore = 1;
1635 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1636 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1639 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1641 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1642 fwd_lcores[lc_id]->stream_idx = sm_id;
1643 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1644 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1648 * Assign extra remaining streams, if any.
1650 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1651 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1652 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1653 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1654 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1659 simple_fwd_config_setup(void)
1665 if (port_topology == PORT_TOPOLOGY_CHAINED ||
1666 port_topology == PORT_TOPOLOGY_LOOP) {
1668 } else if (nb_fwd_ports % 2) {
1669 printf("\nWarning! Cannot handle an odd number of ports "
1670 "with the current port topology. Configuration "
1671 "must be changed to have an even number of ports, "
1672 "or relaunch application with "
1673 "--port-topology=chained\n\n");
1676 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1677 cur_fwd_config.nb_fwd_streams =
1678 (streamid_t) cur_fwd_config.nb_fwd_ports;
1680 /* reinitialize forwarding streams */
1684 * In the simple forwarding test, the number of forwarding cores
1685 * must be lower or equal to the number of forwarding ports.
1687 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1688 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1689 cur_fwd_config.nb_fwd_lcores =
1690 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1691 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1693 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) {
1694 if (port_topology != PORT_TOPOLOGY_LOOP)
1695 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports);
1698 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1699 fwd_streams[i]->rx_queue = 0;
1700 fwd_streams[i]->tx_port = fwd_ports_ids[j];
1701 fwd_streams[i]->tx_queue = 0;
1702 fwd_streams[i]->peer_addr = j;
1703 fwd_streams[i]->retry_enabled = retry_enabled;
1705 if (port_topology == PORT_TOPOLOGY_PAIRED) {
1706 fwd_streams[j]->rx_port = fwd_ports_ids[j];
1707 fwd_streams[j]->rx_queue = 0;
1708 fwd_streams[j]->tx_port = fwd_ports_ids[i];
1709 fwd_streams[j]->tx_queue = 0;
1710 fwd_streams[j]->peer_addr = i;
1711 fwd_streams[j]->retry_enabled = retry_enabled;
1717 * For the RSS forwarding test all streams distributed over lcores. Each stream
1718 * being composed of a RX queue to poll on a RX port for input messages,
1719 * associated with a TX queue of a TX port where to send forwarded packets.
1720 * All packets received on the RX queue of index "RxQj" of the RX port "RxPi"
1721 * are sent on the TX queue "TxQl" of the TX port "TxPk" according to the two
1723 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1727 rss_fwd_config_setup(void)
1738 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1739 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1740 cur_fwd_config.nb_fwd_streams =
1741 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1743 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1744 cur_fwd_config.nb_fwd_lcores =
1745 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1747 /* reinitialize forwarding streams */
1750 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1752 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
1753 struct fwd_stream *fs;
1755 fs = fwd_streams[sm_id];
1757 if ((rxp & 0x1) == 0)
1758 txp = (portid_t) (rxp + 1);
1760 txp = (portid_t) (rxp - 1);
1762 * if we are in loopback, simply send stuff out through the
1765 if (port_topology == PORT_TOPOLOGY_LOOP)
1768 fs->rx_port = fwd_ports_ids[rxp];
1770 fs->tx_port = fwd_ports_ids[txp];
1772 fs->peer_addr = fs->tx_port;
1773 fs->retry_enabled = retry_enabled;
1774 rxq = (queueid_t) (rxq + 1);
1779 * Restart from RX queue 0 on next RX port
1782 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1784 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1786 rxp = (portid_t) (rxp + 1);
1791 * For the DCB forwarding test, each core is assigned on each traffic class.
1793 * Each core is assigned a multi-stream, each stream being composed of
1794 * a RX queue to poll on a RX port for input messages, associated with
1795 * a TX queue of a TX port where to send forwarded packets. All RX and
1796 * TX queues are mapping to the same traffic class.
1797 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
1801 dcb_fwd_config_setup(void)
1803 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
1804 portid_t txp, rxp = 0;
1805 queueid_t txq, rxq = 0;
1807 uint16_t nb_rx_queue, nb_tx_queue;
1808 uint16_t i, j, k, sm_id = 0;
1811 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1812 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1813 cur_fwd_config.nb_fwd_streams =
1814 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
1816 /* reinitialize forwarding streams */
1820 /* get the dcb info on the first RX and TX ports */
1821 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
1822 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
1824 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1825 fwd_lcores[lc_id]->stream_nb = 0;
1826 fwd_lcores[lc_id]->stream_idx = sm_id;
1827 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
1828 /* if the nb_queue is zero, means this tc is
1829 * not enabled on the POOL
1831 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
1833 k = fwd_lcores[lc_id]->stream_nb +
1834 fwd_lcores[lc_id]->stream_idx;
1835 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
1836 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
1837 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
1838 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
1839 for (j = 0; j < nb_rx_queue; j++) {
1840 struct fwd_stream *fs;
1842 fs = fwd_streams[k + j];
1843 fs->rx_port = fwd_ports_ids[rxp];
1844 fs->rx_queue = rxq + j;
1845 fs->tx_port = fwd_ports_ids[txp];
1846 fs->tx_queue = txq + j % nb_tx_queue;
1847 fs->peer_addr = fs->tx_port;
1848 fs->retry_enabled = retry_enabled;
1850 fwd_lcores[lc_id]->stream_nb +=
1851 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
1853 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
1856 if (tc < rxp_dcb_info.nb_tcs)
1858 /* Restart from TC 0 on next RX port */
1860 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1862 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1865 if (rxp >= nb_fwd_ports)
1867 /* get the dcb information on next RX and TX ports */
1868 if ((rxp & 0x1) == 0)
1869 txp = (portid_t) (rxp + 1);
1871 txp = (portid_t) (rxp - 1);
1872 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
1873 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
1878 icmp_echo_config_setup(void)
1885 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
1886 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
1887 (nb_txq * nb_fwd_ports);
1889 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1890 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1891 cur_fwd_config.nb_fwd_streams =
1892 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
1893 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1894 cur_fwd_config.nb_fwd_lcores =
1895 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1896 if (verbose_level > 0) {
1897 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
1899 cur_fwd_config.nb_fwd_lcores,
1900 cur_fwd_config.nb_fwd_ports,
1901 cur_fwd_config.nb_fwd_streams);
1904 /* reinitialize forwarding streams */
1906 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1908 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1909 if (verbose_level > 0)
1910 printf(" core=%d: \n", lc_id);
1911 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
1912 struct fwd_stream *fs;
1913 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
1914 fs->rx_port = fwd_ports_ids[rxp];
1916 fs->tx_port = fs->rx_port;
1918 fs->peer_addr = fs->tx_port;
1919 fs->retry_enabled = retry_enabled;
1920 if (verbose_level > 0)
1921 printf(" stream=%d port=%d rxq=%d txq=%d\n",
1922 sm_id, fs->rx_port, fs->rx_queue,
1924 rxq = (queueid_t) (rxq + 1);
1925 if (rxq == nb_rxq) {
1927 rxp = (portid_t) (rxp + 1);
1934 fwd_config_setup(void)
1936 cur_fwd_config.fwd_eng = cur_fwd_eng;
1937 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
1938 icmp_echo_config_setup();
1941 if ((nb_rxq > 1) && (nb_txq > 1)){
1943 dcb_fwd_config_setup();
1945 rss_fwd_config_setup();
1948 simple_fwd_config_setup();
1952 pkt_fwd_config_display(struct fwd_config *cfg)
1954 struct fwd_stream *fs;
1958 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
1959 "NUMA support %s, MP over anonymous pages %s\n",
1960 cfg->fwd_eng->fwd_mode_name,
1961 retry_enabled == 0 ? "" : " with retry",
1962 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
1963 numa_support == 1 ? "enabled" : "disabled",
1964 mp_anon != 0 ? "enabled" : "disabled");
1967 printf("TX retry num: %u, delay between TX retries: %uus\n",
1968 burst_tx_retry_num, burst_tx_delay_time);
1969 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
1970 printf("Logical Core %u (socket %u) forwards packets on "
1972 fwd_lcores_cpuids[lc_id],
1973 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
1974 fwd_lcores[lc_id]->stream_nb);
1975 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
1976 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
1977 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
1978 "P=%d/Q=%d (socket %u) ",
1979 fs->rx_port, fs->rx_queue,
1980 ports[fs->rx_port].socket_id,
1981 fs->tx_port, fs->tx_queue,
1982 ports[fs->tx_port].socket_id);
1983 print_ethaddr("peer=",
1984 &peer_eth_addrs[fs->peer_addr]);
1992 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
1995 unsigned int lcore_cpuid;
2000 for (i = 0; i < nb_lc; i++) {
2001 lcore_cpuid = lcorelist[i];
2002 if (! rte_lcore_is_enabled(lcore_cpuid)) {
2003 printf("lcore %u not enabled\n", lcore_cpuid);
2006 if (lcore_cpuid == rte_get_master_lcore()) {
2007 printf("lcore %u cannot be masked on for running "
2008 "packet forwarding, which is the master lcore "
2009 "and reserved for command line parsing only\n",
2014 fwd_lcores_cpuids[i] = lcore_cpuid;
2016 if (record_now == 0) {
2020 nb_cfg_lcores = (lcoreid_t) nb_lc;
2021 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
2022 printf("previous number of forwarding cores %u - changed to "
2023 "number of configured cores %u\n",
2024 (unsigned int) nb_fwd_lcores, nb_lc);
2025 nb_fwd_lcores = (lcoreid_t) nb_lc;
2032 set_fwd_lcores_mask(uint64_t lcoremask)
2034 unsigned int lcorelist[64];
2038 if (lcoremask == 0) {
2039 printf("Invalid NULL mask of cores\n");
2043 for (i = 0; i < 64; i++) {
2044 if (! ((uint64_t)(1ULL << i) & lcoremask))
2046 lcorelist[nb_lc++] = i;
2048 return set_fwd_lcores_list(lcorelist, nb_lc);
2052 set_fwd_lcores_number(uint16_t nb_lc)
2054 if (nb_lc > nb_cfg_lcores) {
2055 printf("nb fwd cores %u > %u (max. number of configured "
2056 "lcores) - ignored\n",
2057 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
2060 nb_fwd_lcores = (lcoreid_t) nb_lc;
2061 printf("Number of forwarding cores set to %u\n",
2062 (unsigned int) nb_fwd_lcores);
2066 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
2074 for (i = 0; i < nb_pt; i++) {
2075 port_id = (portid_t) portlist[i];
2076 if (port_id_is_invalid(port_id, ENABLED_WARN))
2079 fwd_ports_ids[i] = port_id;
2081 if (record_now == 0) {
2085 nb_cfg_ports = (portid_t) nb_pt;
2086 if (nb_fwd_ports != (portid_t) nb_pt) {
2087 printf("previous number of forwarding ports %u - changed to "
2088 "number of configured ports %u\n",
2089 (unsigned int) nb_fwd_ports, nb_pt);
2090 nb_fwd_ports = (portid_t) nb_pt;
2095 set_fwd_ports_mask(uint64_t portmask)
2097 unsigned int portlist[64];
2101 if (portmask == 0) {
2102 printf("Invalid NULL mask of ports\n");
2106 for (i = 0; i < (unsigned)RTE_MIN(64, RTE_MAX_ETHPORTS); i++) {
2107 if (! ((uint64_t)(1ULL << i) & portmask))
2109 portlist[nb_pt++] = i;
2111 set_fwd_ports_list(portlist, nb_pt);
2115 set_fwd_ports_number(uint16_t nb_pt)
2117 if (nb_pt > nb_cfg_ports) {
2118 printf("nb fwd ports %u > %u (number of configured "
2119 "ports) - ignored\n",
2120 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
2123 nb_fwd_ports = (portid_t) nb_pt;
2124 printf("Number of forwarding ports set to %u\n",
2125 (unsigned int) nb_fwd_ports);
2129 port_is_forwarding(portid_t port_id)
2133 if (port_id_is_invalid(port_id, ENABLED_WARN))
2136 for (i = 0; i < nb_fwd_ports; i++) {
2137 if (fwd_ports_ids[i] == port_id)
2145 set_nb_pkt_per_burst(uint16_t nb)
2147 if (nb > MAX_PKT_BURST) {
2148 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
2150 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
2153 nb_pkt_per_burst = nb;
2154 printf("Number of packets per burst set to %u\n",
2155 (unsigned int) nb_pkt_per_burst);
2159 tx_split_get_name(enum tx_pkt_split split)
2163 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2164 if (tx_split_name[i].split == split)
2165 return tx_split_name[i].name;
2171 set_tx_pkt_split(const char *name)
2175 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
2176 if (strcmp(tx_split_name[i].name, name) == 0) {
2177 tx_pkt_split = tx_split_name[i].split;
2181 printf("unknown value: \"%s\"\n", name);
2185 show_tx_pkt_segments(void)
2191 split = tx_split_get_name(tx_pkt_split);
2193 printf("Number of segments: %u\n", n);
2194 printf("Segment sizes: ");
2195 for (i = 0; i != n - 1; i++)
2196 printf("%hu,", tx_pkt_seg_lengths[i]);
2197 printf("%hu\n", tx_pkt_seg_lengths[i]);
2198 printf("Split packet: %s\n", split);
2202 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
2204 uint16_t tx_pkt_len;
2207 if (nb_segs >= (unsigned) nb_txd) {
2208 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
2209 nb_segs, (unsigned int) nb_txd);
2214 * Check that each segment length is greater or equal than
2215 * the mbuf data sise.
2216 * Check also that the total packet length is greater or equal than the
2217 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
2220 for (i = 0; i < nb_segs; i++) {
2221 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
2222 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
2223 i, seg_lengths[i], (unsigned) mbuf_data_size);
2226 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
2228 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
2229 printf("total packet length=%u < %d - give up\n",
2230 (unsigned) tx_pkt_len,
2231 (int)(sizeof(struct ether_hdr) + 20 + 8));
2235 for (i = 0; i < nb_segs; i++)
2236 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
2238 tx_pkt_length = tx_pkt_len;
2239 tx_pkt_nb_segs = (uint8_t) nb_segs;
2243 list_pkt_forwarding_modes(void)
2245 static char fwd_modes[128] = "";
2246 const char *separator = "|";
2247 struct fwd_engine *fwd_eng;
2250 if (strlen (fwd_modes) == 0) {
2251 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2252 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2253 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2254 strncat(fwd_modes, separator,
2255 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
2257 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2264 list_pkt_forwarding_retry_modes(void)
2266 static char fwd_modes[128] = "";
2267 const char *separator = "|";
2268 struct fwd_engine *fwd_eng;
2271 if (strlen(fwd_modes) == 0) {
2272 while ((fwd_eng = fwd_engines[i++]) != NULL) {
2273 if (fwd_eng == &rx_only_engine)
2275 strncat(fwd_modes, fwd_eng->fwd_mode_name,
2277 strlen(fwd_modes) - 1);
2278 strncat(fwd_modes, separator,
2280 strlen(fwd_modes) - 1);
2282 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
2289 set_pkt_forwarding_mode(const char *fwd_mode_name)
2291 struct fwd_engine *fwd_eng;
2295 while ((fwd_eng = fwd_engines[i]) != NULL) {
2296 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
2297 printf("Set %s packet forwarding mode%s\n",
2299 retry_enabled == 0 ? "" : " with retry");
2300 cur_fwd_eng = fwd_eng;
2305 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
2309 set_verbose_level(uint16_t vb_level)
2311 printf("Change verbose level from %u to %u\n",
2312 (unsigned int) verbose_level, (unsigned int) vb_level);
2313 verbose_level = vb_level;
2317 vlan_extend_set(portid_t port_id, int on)
2322 if (port_id_is_invalid(port_id, ENABLED_WARN))
2325 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2328 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
2330 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
2332 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2334 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
2335 "diag=%d\n", port_id, on, diag);
2339 rx_vlan_strip_set(portid_t port_id, int on)
2344 if (port_id_is_invalid(port_id, ENABLED_WARN))
2347 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2350 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
2352 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
2354 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2356 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
2357 "diag=%d\n", port_id, on, diag);
2361 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
2365 if (port_id_is_invalid(port_id, ENABLED_WARN))
2368 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
2370 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
2371 "diag=%d\n", port_id, queue_id, on, diag);
2375 rx_vlan_filter_set(portid_t port_id, int on)
2380 if (port_id_is_invalid(port_id, ENABLED_WARN))
2383 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2386 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
2388 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
2390 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
2392 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
2393 "diag=%d\n", port_id, on, diag);
2397 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
2401 if (port_id_is_invalid(port_id, ENABLED_WARN))
2403 if (vlan_id_is_invalid(vlan_id))
2405 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
2408 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
2410 port_id, vlan_id, on, diag);
2415 rx_vlan_all_filter_set(portid_t port_id, int on)
2419 if (port_id_is_invalid(port_id, ENABLED_WARN))
2421 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
2422 if (rx_vft_set(port_id, vlan_id, on))
2428 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
2432 if (port_id_is_invalid(port_id, ENABLED_WARN))
2435 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
2439 printf("tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed "
2441 port_id, vlan_type, tp_id, diag);
2445 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
2448 if (port_id_is_invalid(port_id, ENABLED_WARN))
2450 if (vlan_id_is_invalid(vlan_id))
2453 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2454 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
2455 printf("Error, as QinQ has been enabled.\n");
2459 tx_vlan_reset(port_id);
2460 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_VLAN;
2461 ports[port_id].tx_vlan_id = vlan_id;
2465 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
2468 if (port_id_is_invalid(port_id, ENABLED_WARN))
2470 if (vlan_id_is_invalid(vlan_id))
2472 if (vlan_id_is_invalid(vlan_id_outer))
2475 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
2476 if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
2477 printf("Error, as QinQ hasn't been enabled.\n");
2481 tx_vlan_reset(port_id);
2482 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_QINQ;
2483 ports[port_id].tx_vlan_id = vlan_id;
2484 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
2488 tx_vlan_reset(portid_t port_id)
2490 if (port_id_is_invalid(port_id, ENABLED_WARN))
2492 ports[port_id].tx_ol_flags &= ~(TESTPMD_TX_OFFLOAD_INSERT_VLAN |
2493 TESTPMD_TX_OFFLOAD_INSERT_QINQ);
2494 ports[port_id].tx_vlan_id = 0;
2495 ports[port_id].tx_vlan_id_outer = 0;
2499 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
2501 if (port_id_is_invalid(port_id, ENABLED_WARN))
2504 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
2508 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
2511 uint8_t existing_mapping_found = 0;
2513 if (port_id_is_invalid(port_id, ENABLED_WARN))
2516 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
2519 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
2520 printf("map_value not in required range 0..%d\n",
2521 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
2525 if (!is_rx) { /*then tx*/
2526 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
2527 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
2528 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
2529 tx_queue_stats_mappings[i].stats_counter_id = map_value;
2530 existing_mapping_found = 1;
2534 if (!existing_mapping_found) { /* A new additional mapping... */
2535 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
2536 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
2537 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
2538 nb_tx_queue_stats_mappings++;
2542 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
2543 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
2544 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
2545 rx_queue_stats_mappings[i].stats_counter_id = map_value;
2546 existing_mapping_found = 1;
2550 if (!existing_mapping_found) { /* A new additional mapping... */
2551 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
2552 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
2553 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
2554 nb_rx_queue_stats_mappings++;
2560 print_fdir_mask(struct rte_eth_fdir_masks *mask)
2562 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
2564 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2565 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
2566 " tunnel_id: 0x%08x",
2567 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
2568 rte_be_to_cpu_32(mask->tunnel_id_mask));
2569 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
2570 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
2571 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
2572 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
2574 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
2575 rte_be_to_cpu_16(mask->src_port_mask),
2576 rte_be_to_cpu_16(mask->dst_port_mask));
2578 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2579 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
2580 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
2581 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
2582 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
2584 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
2585 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
2586 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
2587 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
2588 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
2595 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2597 struct rte_eth_flex_payload_cfg *cfg;
2600 for (i = 0; i < flex_conf->nb_payloads; i++) {
2601 cfg = &flex_conf->flex_set[i];
2602 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
2604 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
2605 printf("\n L2_PAYLOAD: ");
2606 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
2607 printf("\n L3_PAYLOAD: ");
2608 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
2609 printf("\n L4_PAYLOAD: ");
2611 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
2612 for (j = 0; j < num; j++)
2613 printf(" %-5u", cfg->src_offset[j]);
2619 flowtype_to_str(uint16_t flow_type)
2621 struct flow_type_info {
2627 static struct flow_type_info flowtype_str_table[] = {
2628 {"raw", RTE_ETH_FLOW_RAW},
2629 {"ipv4", RTE_ETH_FLOW_IPV4},
2630 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
2631 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
2632 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
2633 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
2634 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
2635 {"ipv6", RTE_ETH_FLOW_IPV6},
2636 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
2637 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
2638 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
2639 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
2640 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
2641 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
2642 {"port", RTE_ETH_FLOW_PORT},
2643 {"vxlan", RTE_ETH_FLOW_VXLAN},
2644 {"geneve", RTE_ETH_FLOW_GENEVE},
2645 {"nvgre", RTE_ETH_FLOW_NVGRE},
2648 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
2649 if (flowtype_str_table[i].ftype == flow_type)
2650 return flowtype_str_table[i].str;
2657 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2659 struct rte_eth_fdir_flex_mask *mask;
2663 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
2664 mask = &flex_conf->flex_mask[i];
2665 p = flowtype_to_str(mask->flow_type);
2666 printf("\n %s:\t", p ? p : "unknown");
2667 for (j = 0; j < num; j++)
2668 printf(" %02x", mask->mask[j]);
2674 print_fdir_flow_type(uint32_t flow_types_mask)
2679 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
2680 if (!(flow_types_mask & (1 << i)))
2682 p = flowtype_to_str(i);
2692 fdir_get_infos(portid_t port_id)
2694 struct rte_eth_fdir_stats fdir_stat;
2695 struct rte_eth_fdir_info fdir_info;
2698 static const char *fdir_stats_border = "########################";
2700 if (port_id_is_invalid(port_id, ENABLED_WARN))
2702 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
2704 printf("\n FDIR is not supported on port %-2d\n",
2709 memset(&fdir_info, 0, sizeof(fdir_info));
2710 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
2711 RTE_ETH_FILTER_INFO, &fdir_info);
2712 memset(&fdir_stat, 0, sizeof(fdir_stat));
2713 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
2714 RTE_ETH_FILTER_STATS, &fdir_stat);
2715 printf("\n %s FDIR infos for port %-2d %s\n",
2716 fdir_stats_border, port_id, fdir_stats_border);
2718 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
2719 printf(" PERFECT\n");
2720 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
2721 printf(" PERFECT-MAC-VLAN\n");
2722 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2723 printf(" PERFECT-TUNNEL\n");
2724 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
2725 printf(" SIGNATURE\n");
2727 printf(" DISABLE\n");
2728 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
2729 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
2730 printf(" SUPPORTED FLOW TYPE: ");
2731 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
2733 printf(" FLEX PAYLOAD INFO:\n");
2734 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
2735 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
2736 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
2737 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
2738 fdir_info.flex_payload_unit,
2739 fdir_info.max_flex_payload_segment_num,
2740 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
2742 print_fdir_mask(&fdir_info.mask);
2743 if (fdir_info.flex_conf.nb_payloads > 0) {
2744 printf(" FLEX PAYLOAD SRC OFFSET:");
2745 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
2747 if (fdir_info.flex_conf.nb_flexmasks > 0) {
2748 printf(" FLEX MASK CFG:");
2749 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
2751 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
2752 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
2753 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
2754 fdir_info.guarant_spc, fdir_info.best_spc);
2755 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
2756 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
2757 " add: %-10"PRIu64" remove: %"PRIu64"\n"
2758 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
2759 fdir_stat.collision, fdir_stat.free,
2760 fdir_stat.maxhash, fdir_stat.maxlen,
2761 fdir_stat.add, fdir_stat.remove,
2762 fdir_stat.f_add, fdir_stat.f_remove);
2763 printf(" %s############################%s\n",
2764 fdir_stats_border, fdir_stats_border);
2768 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
2770 struct rte_port *port;
2771 struct rte_eth_fdir_flex_conf *flex_conf;
2774 port = &ports[port_id];
2775 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
2776 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
2777 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
2782 if (i >= RTE_ETH_FLOW_MAX) {
2783 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
2784 idx = flex_conf->nb_flexmasks;
2785 flex_conf->nb_flexmasks++;
2787 printf("The flex mask table is full. Can not set flex"
2788 " mask for flow_type(%u).", cfg->flow_type);
2792 (void)rte_memcpy(&flex_conf->flex_mask[idx],
2794 sizeof(struct rte_eth_fdir_flex_mask));
2798 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
2800 struct rte_port *port;
2801 struct rte_eth_fdir_flex_conf *flex_conf;
2804 port = &ports[port_id];
2805 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
2806 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
2807 if (cfg->type == flex_conf->flex_set[i].type) {
2812 if (i >= RTE_ETH_PAYLOAD_MAX) {
2813 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
2814 idx = flex_conf->nb_payloads;
2815 flex_conf->nb_payloads++;
2817 printf("The flex payload table is full. Can not set"
2818 " flex payload for type(%u).", cfg->type);
2822 (void)rte_memcpy(&flex_conf->flex_set[idx],
2824 sizeof(struct rte_eth_flex_payload_cfg));
2828 #ifdef RTE_LIBRTE_IXGBE_PMD
2830 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
2835 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
2837 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
2842 printf("rte_pmd_ixgbe_set_vf_rx for port_id=%d failed "
2843 "diag=%d\n", port_id, diag);
2845 printf("rte_pmd_ixgbe_set_vf_tx for port_id=%d failed "
2846 "diag=%d\n", port_id, diag);
2851 set_vf_rx_vlan(portid_t port_id, uint16_t vlan_id, uint64_t vf_mask, uint8_t on)
2855 diag = rte_pmd_ixgbe_set_vf_vlan_filter(port_id, vlan_id, vf_mask, on);
2859 printf("rte_pmd_ixgbe_set_vf_vlan_filter for port_id=%d failed "
2860 "diag=%d\n", port_id, diag);
2865 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
2868 struct rte_eth_link link;
2870 if (port_id_is_invalid(port_id, ENABLED_WARN))
2872 rte_eth_link_get_nowait(port_id, &link);
2873 if (rate > link.link_speed) {
2874 printf("Invalid rate value:%u bigger than link speed: %u\n",
2875 rate, link.link_speed);
2878 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
2881 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
2886 #ifdef RTE_LIBRTE_IXGBE_PMD
2888 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
2892 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate, q_msk);
2895 printf("rte_pmd_ixgbe_set_vf_rate_limit for port_id=%d failed diag=%d\n",
2902 * Functions to manage the set of filtered Multicast MAC addresses.
2904 * A pool of filtered multicast MAC addresses is associated with each port.
2905 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
2906 * The address of the pool and the number of valid multicast MAC addresses
2907 * recorded in the pool are stored in the fields "mc_addr_pool" and
2908 * "mc_addr_nb" of the "rte_port" data structure.
2910 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
2911 * to be supplied a contiguous array of multicast MAC addresses.
2912 * To comply with this constraint, the set of multicast addresses recorded
2913 * into the pool are systematically compacted at the beginning of the pool.
2914 * Hence, when a multicast address is removed from the pool, all following
2915 * addresses, if any, are copied back to keep the set contiguous.
2917 #define MCAST_POOL_INC 32
2920 mcast_addr_pool_extend(struct rte_port *port)
2922 struct ether_addr *mc_pool;
2923 size_t mc_pool_size;
2926 * If a free entry is available at the end of the pool, just
2927 * increment the number of recorded multicast addresses.
2929 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
2935 * [re]allocate a pool with MCAST_POOL_INC more entries.
2936 * The previous test guarantees that port->mc_addr_nb is a multiple
2937 * of MCAST_POOL_INC.
2939 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
2941 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
2943 if (mc_pool == NULL) {
2944 printf("allocation of pool of %u multicast addresses failed\n",
2945 port->mc_addr_nb + MCAST_POOL_INC);
2949 port->mc_addr_pool = mc_pool;
2956 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
2959 if (addr_idx == port->mc_addr_nb) {
2960 /* No need to recompact the set of multicast addressses. */
2961 if (port->mc_addr_nb == 0) {
2962 /* free the pool of multicast addresses. */
2963 free(port->mc_addr_pool);
2964 port->mc_addr_pool = NULL;
2968 memmove(&port->mc_addr_pool[addr_idx],
2969 &port->mc_addr_pool[addr_idx + 1],
2970 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
2974 eth_port_multicast_addr_list_set(uint8_t port_id)
2976 struct rte_port *port;
2979 port = &ports[port_id];
2980 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
2984 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
2985 port->mc_addr_nb, port_id, -diag);
2989 mcast_addr_add(uint8_t port_id, struct ether_addr *mc_addr)
2991 struct rte_port *port;
2994 if (port_id_is_invalid(port_id, ENABLED_WARN))
2997 port = &ports[port_id];
3000 * Check that the added multicast MAC address is not already recorded
3001 * in the pool of multicast addresses.
3003 for (i = 0; i < port->mc_addr_nb; i++) {
3004 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
3005 printf("multicast address already filtered by port\n");
3010 if (mcast_addr_pool_extend(port) != 0)
3012 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
3013 eth_port_multicast_addr_list_set(port_id);
3017 mcast_addr_remove(uint8_t port_id, struct ether_addr *mc_addr)
3019 struct rte_port *port;
3022 if (port_id_is_invalid(port_id, ENABLED_WARN))
3025 port = &ports[port_id];
3028 * Search the pool of multicast MAC addresses for the removed address.
3030 for (i = 0; i < port->mc_addr_nb; i++) {
3031 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
3034 if (i == port->mc_addr_nb) {
3035 printf("multicast address not filtered by port %d\n", port_id);
3039 mcast_addr_pool_remove(port, i);
3040 eth_port_multicast_addr_list_set(port_id);
3044 port_dcb_info_display(uint8_t port_id)
3046 struct rte_eth_dcb_info dcb_info;
3049 static const char *border = "================";
3051 if (port_id_is_invalid(port_id, ENABLED_WARN))
3054 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
3056 printf("\n Failed to get dcb infos on port %-2d\n",
3060 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
3061 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
3063 for (i = 0; i < dcb_info.nb_tcs; i++)
3065 printf("\n Priority : ");
3066 for (i = 0; i < dcb_info.nb_tcs; i++)
3067 printf("\t%4d", dcb_info.prio_tc[i]);
3068 printf("\n BW percent :");
3069 for (i = 0; i < dcb_info.nb_tcs; i++)
3070 printf("\t%4d%%", dcb_info.tc_bws[i]);
3071 printf("\n RXQ base : ");
3072 for (i = 0; i < dcb_info.nb_tcs; i++)
3073 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
3074 printf("\n RXQ number :");
3075 for (i = 0; i < dcb_info.nb_tcs; i++)
3076 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
3077 printf("\n TXQ base : ");
3078 for (i = 0; i < dcb_info.nb_tcs; i++)
3079 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
3080 printf("\n TXQ number :");
3081 for (i = 0; i < dcb_info.nb_tcs; i++)
3082 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);