4 * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
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8 * modification, are permitted provided that the following conditions
11 * * Redistributions of source code must retain the above copyright
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14 * notice, this list of conditions and the following disclaimer in
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18 * contributors may be used to endorse or promote products derived
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42 * notice, this list of conditions and the following disclaimer.
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44 * 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,
56 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
57 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
58 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
59 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
60 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
61 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
72 #include <sys/queue.h>
74 #include <rte_common.h>
75 #include <rte_byteorder.h>
76 #include <rte_debug.h>
78 #include <rte_memory.h>
79 #include <rte_memcpy.h>
80 #include <rte_memzone.h>
81 #include <rte_launch.h>
83 #include <rte_per_lcore.h>
84 #include <rte_lcore.h>
85 #include <rte_atomic.h>
86 #include <rte_branch_prediction.h>
88 #include <rte_mempool.h>
90 #include <rte_interrupts.h>
92 #include <rte_ether.h>
93 #include <rte_ethdev.h>
94 #include <rte_string_fns.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 },
143 print_ethaddr(const char *name, struct ether_addr *eth_addr)
145 char buf[ETHER_ADDR_FMT_SIZE];
146 ether_format_addr(buf, ETHER_ADDR_FMT_SIZE, eth_addr);
147 printf("%s%s", name, buf);
151 nic_stats_display(portid_t port_id)
153 struct rte_eth_stats stats;
154 struct rte_port *port = &ports[port_id];
158 static const char *nic_stats_border = "########################";
160 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
161 printf("Valid port range is [0");
162 FOREACH_PORT(pid, ports)
167 rte_eth_stats_get(port_id, &stats);
168 printf("\n %s NIC statistics for port %-2d %s\n",
169 nic_stats_border, port_id, nic_stats_border);
171 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
172 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
174 stats.ipackets, stats.imissed, stats.ibytes);
175 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
176 printf(" RX-nombuf: %-10"PRIu64"\n",
178 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
180 stats.opackets, stats.oerrors, stats.obytes);
183 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
184 " RX-bytes: %10"PRIu64"\n",
185 stats.ipackets, stats.ierrors, stats.ibytes);
186 printf(" RX-errors: %10"PRIu64"\n", stats.ierrors);
187 printf(" RX-nombuf: %10"PRIu64"\n",
189 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
190 " TX-bytes: %10"PRIu64"\n",
191 stats.opackets, stats.oerrors, stats.obytes);
194 if (port->rx_queue_stats_mapping_enabled) {
196 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
197 printf(" Stats reg %2d RX-packets: %10"PRIu64
198 " RX-errors: %10"PRIu64
199 " RX-bytes: %10"PRIu64"\n",
200 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
203 if (port->tx_queue_stats_mapping_enabled) {
205 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
206 printf(" Stats reg %2d TX-packets: %10"PRIu64
207 " TX-bytes: %10"PRIu64"\n",
208 i, stats.q_opackets[i], stats.q_obytes[i]);
212 printf(" %s############################%s\n",
213 nic_stats_border, nic_stats_border);
217 nic_stats_clear(portid_t port_id)
221 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
222 printf("Valid port range is [0");
223 FOREACH_PORT(pid, ports)
228 rte_eth_stats_reset(port_id);
229 printf("\n NIC statistics for port %d cleared\n", port_id);
233 nic_xstats_display(portid_t port_id)
235 struct rte_eth_xstats *xstats;
238 printf("###### NIC extended statistics for port %-2d\n", port_id);
240 len = rte_eth_xstats_get(port_id, NULL, 0);
242 printf("Cannot get xstats count\n");
245 xstats = malloc(sizeof(xstats[0]) * len);
246 if (xstats == NULL) {
247 printf("Cannot allocate memory for xstats\n");
250 ret = rte_eth_xstats_get(port_id, xstats, len);
251 if (ret < 0 || ret > len) {
252 printf("Cannot get xstats\n");
256 for (i = 0; i < len; i++)
257 printf("%s: %"PRIu64"\n", xstats[i].name, xstats[i].value);
262 nic_xstats_clear(portid_t port_id)
264 rte_eth_xstats_reset(port_id);
268 nic_stats_mapping_display(portid_t port_id)
270 struct rte_port *port = &ports[port_id];
274 static const char *nic_stats_mapping_border = "########################";
276 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
277 printf("Valid port range is [0");
278 FOREACH_PORT(pid, ports)
284 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
285 printf("Port id %d - either does not support queue statistic mapping or"
286 " no queue statistic mapping set\n", port_id);
290 printf("\n %s NIC statistics mapping for port %-2d %s\n",
291 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
293 if (port->rx_queue_stats_mapping_enabled) {
294 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
295 if (rx_queue_stats_mappings[i].port_id == port_id) {
296 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
297 rx_queue_stats_mappings[i].queue_id,
298 rx_queue_stats_mappings[i].stats_counter_id);
305 if (port->tx_queue_stats_mapping_enabled) {
306 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
307 if (tx_queue_stats_mappings[i].port_id == port_id) {
308 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
309 tx_queue_stats_mappings[i].queue_id,
310 tx_queue_stats_mappings[i].stats_counter_id);
315 printf(" %s####################################%s\n",
316 nic_stats_mapping_border, nic_stats_mapping_border);
320 rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
322 struct rte_eth_rxq_info qinfo;
324 static const char *info_border = "*********************";
326 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
328 printf("Failed to retrieve information for port: %hhu, "
329 "RX queue: %hu\nerror desc: %s(%d)\n",
330 port_id, queue_id, strerror(-rc), rc);
334 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
335 info_border, port_id, queue_id, info_border);
337 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
338 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
339 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
340 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
341 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
342 printf("\nRX drop packets: %s",
343 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
344 printf("\nRX deferred start: %s",
345 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
346 printf("\nRX scattered packets: %s",
347 (qinfo.scattered_rx != 0) ? "on" : "off");
348 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
353 tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
355 struct rte_eth_txq_info qinfo;
357 static const char *info_border = "*********************";
359 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
361 printf("Failed to retrieve information for port: %hhu, "
362 "TX queue: %hu\nerror desc: %s(%d)\n",
363 port_id, queue_id, strerror(-rc), rc);
367 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
368 info_border, port_id, queue_id, info_border);
370 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
371 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
372 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
373 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
374 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
375 printf("\nTX flags: %#x", qinfo.conf.txq_flags);
376 printf("\nTX deferred start: %s",
377 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
378 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
383 port_infos_display(portid_t port_id)
385 struct rte_port *port;
386 struct ether_addr mac_addr;
387 struct rte_eth_link link;
388 struct rte_eth_dev_info dev_info;
390 struct rte_mempool * mp;
391 static const char *info_border = "*********************";
394 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
395 printf("Valid port range is [0");
396 FOREACH_PORT(pid, ports)
401 port = &ports[port_id];
402 rte_eth_link_get_nowait(port_id, &link);
403 printf("\n%s Infos for port %-2d %s\n",
404 info_border, port_id, info_border);
405 rte_eth_macaddr_get(port_id, &mac_addr);
406 print_ethaddr("MAC address: ", &mac_addr);
407 printf("\nConnect to socket: %u", port->socket_id);
409 if (port_numa[port_id] != NUMA_NO_CONFIG) {
410 mp = mbuf_pool_find(port_numa[port_id]);
412 printf("\nmemory allocation on the socket: %d",
415 printf("\nmemory allocation on the socket: %u",port->socket_id);
417 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
418 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
419 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
420 ("full-duplex") : ("half-duplex"));
421 printf("Promiscuous mode: %s\n",
422 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
423 printf("Allmulticast mode: %s\n",
424 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
425 printf("Maximum number of MAC addresses: %u\n",
426 (unsigned int)(port->dev_info.max_mac_addrs));
427 printf("Maximum number of MAC addresses of hash filtering: %u\n",
428 (unsigned int)(port->dev_info.max_hash_mac_addrs));
430 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
431 if (vlan_offload >= 0){
432 printf("VLAN offload: \n");
433 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
434 printf(" strip on \n");
436 printf(" strip off \n");
438 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
439 printf(" filter on \n");
441 printf(" filter off \n");
443 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
444 printf(" qinq(extend) on \n");
446 printf(" qinq(extend) off \n");
449 memset(&dev_info, 0, sizeof(dev_info));
450 rte_eth_dev_info_get(port_id, &dev_info);
451 if (dev_info.hash_key_size > 0)
452 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
453 if (dev_info.reta_size > 0)
454 printf("Redirection table size: %u\n", dev_info.reta_size);
455 if (!dev_info.flow_type_rss_offloads)
456 printf("No flow type is supported.\n");
461 printf("Supported flow types:\n");
462 for (i = RTE_ETH_FLOW_UNKNOWN + 1; i < RTE_ETH_FLOW_MAX;
464 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
466 p = flowtype_to_str(i);
467 printf(" %s\n", (p ? p : "unknown"));
471 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
472 printf("Max possible number of RXDs per queue: %hu\n",
473 dev_info.rx_desc_lim.nb_max);
474 printf("Min possible number of RXDs per queue: %hu\n",
475 dev_info.rx_desc_lim.nb_min);
476 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
478 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
479 printf("Max possible number of TXDs per queue: %hu\n",
480 dev_info.tx_desc_lim.nb_max);
481 printf("Min possible number of TXDs per queue: %hu\n",
482 dev_info.tx_desc_lim.nb_min);
483 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
487 port_id_is_invalid(portid_t port_id, enum print_warning warning)
489 if (port_id == (portid_t)RTE_PORT_ALL)
492 if (port_id < RTE_MAX_ETHPORTS && ports[port_id].enabled)
495 if (warning == ENABLED_WARN)
496 printf("Invalid port %d\n", port_id);
502 vlan_id_is_invalid(uint16_t vlan_id)
506 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
511 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
516 printf("Port register offset 0x%X not aligned on a 4-byte "
521 pci_len = ports[port_id].dev_info.pci_dev->mem_resource[0].len;
522 if (reg_off >= pci_len) {
523 printf("Port %d: register offset %u (0x%X) out of port PCI "
524 "resource (length=%"PRIu64")\n",
525 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
532 reg_bit_pos_is_invalid(uint8_t bit_pos)
536 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
540 #define display_port_and_reg_off(port_id, reg_off) \
541 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
544 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
546 display_port_and_reg_off(port_id, (unsigned)reg_off);
547 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
551 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
556 if (port_id_is_invalid(port_id, ENABLED_WARN))
558 if (port_reg_off_is_invalid(port_id, reg_off))
560 if (reg_bit_pos_is_invalid(bit_x))
562 reg_v = port_id_pci_reg_read(port_id, reg_off);
563 display_port_and_reg_off(port_id, (unsigned)reg_off);
564 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
568 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
569 uint8_t bit1_pos, uint8_t bit2_pos)
575 if (port_id_is_invalid(port_id, ENABLED_WARN))
577 if (port_reg_off_is_invalid(port_id, reg_off))
579 if (reg_bit_pos_is_invalid(bit1_pos))
581 if (reg_bit_pos_is_invalid(bit2_pos))
583 if (bit1_pos > bit2_pos)
584 l_bit = bit2_pos, h_bit = bit1_pos;
586 l_bit = bit1_pos, h_bit = bit2_pos;
588 reg_v = port_id_pci_reg_read(port_id, reg_off);
591 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
592 display_port_and_reg_off(port_id, (unsigned)reg_off);
593 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
594 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
598 port_reg_display(portid_t port_id, uint32_t reg_off)
602 if (port_id_is_invalid(port_id, ENABLED_WARN))
604 if (port_reg_off_is_invalid(port_id, reg_off))
606 reg_v = port_id_pci_reg_read(port_id, reg_off);
607 display_port_reg_value(port_id, reg_off, reg_v);
611 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
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_pos))
623 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
626 reg_v = port_id_pci_reg_read(port_id, reg_off);
628 reg_v &= ~(1 << bit_pos);
630 reg_v |= (1 << bit_pos);
631 port_id_pci_reg_write(port_id, reg_off, reg_v);
632 display_port_reg_value(port_id, reg_off, reg_v);
636 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
637 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
644 if (port_id_is_invalid(port_id, ENABLED_WARN))
646 if (port_reg_off_is_invalid(port_id, reg_off))
648 if (reg_bit_pos_is_invalid(bit1_pos))
650 if (reg_bit_pos_is_invalid(bit2_pos))
652 if (bit1_pos > bit2_pos)
653 l_bit = bit2_pos, h_bit = bit1_pos;
655 l_bit = bit1_pos, h_bit = bit2_pos;
657 if ((h_bit - l_bit) < 31)
658 max_v = (1 << (h_bit - l_bit + 1)) - 1;
663 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
664 (unsigned)value, (unsigned)value,
665 (unsigned)max_v, (unsigned)max_v);
668 reg_v = port_id_pci_reg_read(port_id, reg_off);
669 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
670 reg_v |= (value << l_bit); /* Set changed bits */
671 port_id_pci_reg_write(port_id, reg_off, reg_v);
672 display_port_reg_value(port_id, reg_off, reg_v);
676 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
678 if (port_id_is_invalid(port_id, ENABLED_WARN))
680 if (port_reg_off_is_invalid(port_id, reg_off))
682 port_id_pci_reg_write(port_id, reg_off, reg_v);
683 display_port_reg_value(port_id, reg_off, reg_v);
687 port_mtu_set(portid_t port_id, uint16_t mtu)
691 if (port_id_is_invalid(port_id, ENABLED_WARN))
693 diag = rte_eth_dev_set_mtu(port_id, mtu);
696 printf("Set MTU failed. diag=%d\n", diag);
700 * RX/TX ring descriptors display functions.
703 rx_queue_id_is_invalid(queueid_t rxq_id)
707 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
712 tx_queue_id_is_invalid(queueid_t txq_id)
716 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
721 rx_desc_id_is_invalid(uint16_t rxdesc_id)
723 if (rxdesc_id < nb_rxd)
725 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
731 tx_desc_id_is_invalid(uint16_t txdesc_id)
733 if (txdesc_id < nb_txd)
735 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
740 static const struct rte_memzone *
741 ring_dma_zone_lookup(const char *ring_name, uint8_t port_id, uint16_t q_id)
743 char mz_name[RTE_MEMZONE_NAMESIZE];
744 const struct rte_memzone *mz;
746 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
747 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
748 mz = rte_memzone_lookup(mz_name);
750 printf("%s ring memory zoneof (port %d, queue %d) not"
751 "found (zone name = %s\n",
752 ring_name, port_id, q_id, mz_name);
756 union igb_ring_dword {
759 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
769 struct igb_ring_desc_32_bytes {
770 union igb_ring_dword lo_dword;
771 union igb_ring_dword hi_dword;
772 union igb_ring_dword resv1;
773 union igb_ring_dword resv2;
776 struct igb_ring_desc_16_bytes {
777 union igb_ring_dword lo_dword;
778 union igb_ring_dword hi_dword;
782 ring_rxd_display_dword(union igb_ring_dword dword)
784 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
785 (unsigned)dword.words.hi);
789 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
790 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
793 __rte_unused uint8_t port_id,
797 struct igb_ring_desc_16_bytes *ring =
798 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
799 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
800 struct rte_eth_dev_info dev_info;
802 memset(&dev_info, 0, sizeof(dev_info));
803 rte_eth_dev_info_get(port_id, &dev_info);
804 if (strstr(dev_info.driver_name, "i40e") != NULL) {
805 /* 32 bytes RX descriptor, i40e only */
806 struct igb_ring_desc_32_bytes *ring =
807 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
808 ring[desc_id].lo_dword.dword =
809 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
810 ring_rxd_display_dword(ring[desc_id].lo_dword);
811 ring[desc_id].hi_dword.dword =
812 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
813 ring_rxd_display_dword(ring[desc_id].hi_dword);
814 ring[desc_id].resv1.dword =
815 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
816 ring_rxd_display_dword(ring[desc_id].resv1);
817 ring[desc_id].resv2.dword =
818 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
819 ring_rxd_display_dword(ring[desc_id].resv2);
824 /* 16 bytes RX descriptor */
825 ring[desc_id].lo_dword.dword =
826 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
827 ring_rxd_display_dword(ring[desc_id].lo_dword);
828 ring[desc_id].hi_dword.dword =
829 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
830 ring_rxd_display_dword(ring[desc_id].hi_dword);
834 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
836 struct igb_ring_desc_16_bytes *ring;
837 struct igb_ring_desc_16_bytes txd;
839 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
840 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
841 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
842 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
843 (unsigned)txd.lo_dword.words.lo,
844 (unsigned)txd.lo_dword.words.hi,
845 (unsigned)txd.hi_dword.words.lo,
846 (unsigned)txd.hi_dword.words.hi);
850 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
852 const struct rte_memzone *rx_mz;
854 if (port_id_is_invalid(port_id, ENABLED_WARN))
856 if (rx_queue_id_is_invalid(rxq_id))
858 if (rx_desc_id_is_invalid(rxd_id))
860 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
863 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
867 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
869 const struct rte_memzone *tx_mz;
871 if (port_id_is_invalid(port_id, ENABLED_WARN))
873 if (tx_queue_id_is_invalid(txq_id))
875 if (tx_desc_id_is_invalid(txd_id))
877 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
880 ring_tx_descriptor_display(tx_mz, txd_id);
884 fwd_lcores_config_display(void)
888 printf("List of forwarding lcores:");
889 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
890 printf(" %2u", fwd_lcores_cpuids[lc_id]);
894 rxtx_config_display(void)
896 printf(" %s packet forwarding - CRC stripping %s - "
897 "packets/burst=%d\n", cur_fwd_eng->fwd_mode_name,
898 rx_mode.hw_strip_crc ? "enabled" : "disabled",
901 if (cur_fwd_eng == &tx_only_engine)
902 printf(" packet len=%u - nb packet segments=%d\n",
903 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
905 struct rte_eth_rxconf *rx_conf = &ports[0].rx_conf;
906 struct rte_eth_txconf *tx_conf = &ports[0].tx_conf;
908 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
909 nb_fwd_lcores, nb_fwd_ports);
910 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
911 nb_rxq, nb_rxd, rx_conf->rx_free_thresh);
912 printf(" RX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
913 rx_conf->rx_thresh.pthresh, rx_conf->rx_thresh.hthresh,
914 rx_conf->rx_thresh.wthresh);
915 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
916 nb_txq, nb_txd, tx_conf->tx_free_thresh);
917 printf(" TX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
918 tx_conf->tx_thresh.pthresh, tx_conf->tx_thresh.hthresh,
919 tx_conf->tx_thresh.wthresh);
920 printf(" TX RS bit threshold=%d - TXQ flags=0x%"PRIx32"\n",
921 tx_conf->tx_rs_thresh, tx_conf->txq_flags);
925 port_rss_reta_info(portid_t port_id,
926 struct rte_eth_rss_reta_entry64 *reta_conf,
929 uint16_t i, idx, shift;
932 if (port_id_is_invalid(port_id, ENABLED_WARN))
935 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
937 printf("Failed to get RSS RETA info, return code = %d\n", ret);
941 for (i = 0; i < nb_entries; i++) {
942 idx = i / RTE_RETA_GROUP_SIZE;
943 shift = i % RTE_RETA_GROUP_SIZE;
944 if (!(reta_conf[idx].mask & (1ULL << shift)))
946 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
947 i, reta_conf[idx].reta[shift]);
952 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
956 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
958 struct rte_eth_rss_conf rss_conf;
959 uint8_t rss_key[10 * 4] = "";
964 if (port_id_is_invalid(port_id, ENABLED_WARN))
968 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
969 if (!strcmp(rss_info, rss_type_table[i].str))
970 rss_conf.rss_hf = rss_type_table[i].rss_type;
973 /* Get RSS hash key if asked to display it */
974 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
975 rss_conf.rss_key_len = sizeof(rss_key);
976 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
980 printf("port index %d invalid\n", port_id);
983 printf("operation not supported by device\n");
986 printf("operation failed - diag=%d\n", diag);
991 rss_hf = rss_conf.rss_hf;
993 printf("RSS disabled\n");
996 printf("RSS functions:\n ");
997 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
998 if (rss_hf & rss_type_table[i].rss_type)
999 printf("%s ", rss_type_table[i].str);
1004 printf("RSS key:\n");
1005 for (i = 0; i < sizeof(rss_key); i++)
1006 printf("%02X", rss_key[i]);
1011 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
1014 struct rte_eth_rss_conf rss_conf;
1018 rss_conf.rss_key = NULL;
1019 rss_conf.rss_key_len = hash_key_len;
1020 rss_conf.rss_hf = 0;
1021 for (i = 0; i < RTE_DIM(rss_type_table); i++) {
1022 if (!strcmp(rss_type_table[i].str, rss_type))
1023 rss_conf.rss_hf = rss_type_table[i].rss_type;
1025 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
1027 rss_conf.rss_key = hash_key;
1028 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
1035 printf("port index %d invalid\n", port_id);
1038 printf("operation not supported by device\n");
1041 printf("operation failed - diag=%d\n", diag);
1047 * Setup forwarding configuration for each logical core.
1050 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
1052 streamid_t nb_fs_per_lcore;
1060 nb_fs = cfg->nb_fwd_streams;
1061 nb_fc = cfg->nb_fwd_lcores;
1062 if (nb_fs <= nb_fc) {
1063 nb_fs_per_lcore = 1;
1066 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
1067 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
1070 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
1072 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
1073 fwd_lcores[lc_id]->stream_idx = sm_id;
1074 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
1075 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1079 * Assign extra remaining streams, if any.
1081 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
1082 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
1083 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
1084 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
1085 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
1090 simple_fwd_config_setup(void)
1096 if (port_topology == PORT_TOPOLOGY_CHAINED ||
1097 port_topology == PORT_TOPOLOGY_LOOP) {
1099 } else if (nb_fwd_ports % 2) {
1100 printf("\nWarning! Cannot handle an odd number of ports "
1101 "with the current port topology. Configuration "
1102 "must be changed to have an even number of ports, "
1103 "or relaunch application with "
1104 "--port-topology=chained\n\n");
1107 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
1108 cur_fwd_config.nb_fwd_streams =
1109 (streamid_t) cur_fwd_config.nb_fwd_ports;
1111 /* reinitialize forwarding streams */
1115 * In the simple forwarding test, the number of forwarding cores
1116 * must be lower or equal to the number of forwarding ports.
1118 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1119 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
1120 cur_fwd_config.nb_fwd_lcores =
1121 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
1122 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1124 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) {
1125 if (port_topology != PORT_TOPOLOGY_LOOP)
1126 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports);
1129 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1130 fwd_streams[i]->rx_queue = 0;
1131 fwd_streams[i]->tx_port = fwd_ports_ids[j];
1132 fwd_streams[i]->tx_queue = 0;
1133 fwd_streams[i]->peer_addr = j;
1135 if (port_topology == PORT_TOPOLOGY_PAIRED) {
1136 fwd_streams[j]->rx_port = fwd_ports_ids[j];
1137 fwd_streams[j]->rx_queue = 0;
1138 fwd_streams[j]->tx_port = fwd_ports_ids[i];
1139 fwd_streams[j]->tx_queue = 0;
1140 fwd_streams[j]->peer_addr = i;
1146 * For the RSS forwarding test, each core is assigned on every port a transmit
1147 * queue whose index is the index of the core itself. This approach limits the
1148 * maximumm number of processing cores of the RSS test to the maximum number of
1149 * TX queues supported by the devices.
1151 * Each core is assigned a single stream, each stream being composed of
1152 * a RX queue to poll on a RX port for input messages, associated with
1153 * a TX queue of a TX port where to send forwarded packets.
1154 * All packets received on the RX queue of index "RxQj" of the RX port "RxPi"
1155 * are sent on the TX queue "TxQl" of the TX port "TxPk" according to the two
1157 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1161 rss_fwd_config_setup(void)
1172 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1173 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1174 cur_fwd_config.nb_fwd_streams =
1175 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1176 if (cur_fwd_config.nb_fwd_streams > cur_fwd_config.nb_fwd_lcores)
1177 cur_fwd_config.nb_fwd_streams =
1178 (streamid_t)cur_fwd_config.nb_fwd_lcores;
1180 cur_fwd_config.nb_fwd_lcores =
1181 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1183 /* reinitialize forwarding streams */
1186 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1188 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1189 struct fwd_stream *fs;
1191 fs = fwd_streams[lc_id];
1193 if ((rxp & 0x1) == 0)
1194 txp = (portid_t) (rxp + 1);
1196 txp = (portid_t) (rxp - 1);
1198 * if we are in loopback, simply send stuff out through the
1201 if (port_topology == PORT_TOPOLOGY_LOOP)
1204 fs->rx_port = fwd_ports_ids[rxp];
1206 fs->tx_port = fwd_ports_ids[txp];
1208 fs->peer_addr = fs->tx_port;
1209 rxq = (queueid_t) (rxq + 1);
1214 * Restart from RX queue 0 on next RX port
1217 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1219 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1221 rxp = (portid_t) (rxp + 1);
1226 * For the DCB forwarding test, each core is assigned on each traffic class.
1228 * Each core is assigned a multi-stream, each stream being composed of
1229 * a RX queue to poll on a RX port for input messages, associated with
1230 * a TX queue of a TX port where to send forwarded packets. All RX and
1231 * TX queues are mapping to the same traffic class.
1232 * If VMDQ and DCB co-exist, each traffic class on different POOLs share
1236 dcb_fwd_config_setup(void)
1238 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
1239 portid_t txp, rxp = 0;
1240 queueid_t txq, rxq = 0;
1242 uint16_t nb_rx_queue, nb_tx_queue;
1243 uint16_t i, j, k, sm_id = 0;
1246 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1247 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1248 cur_fwd_config.nb_fwd_streams =
1249 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
1251 /* reinitialize forwarding streams */
1254 if ((rxp & 0x1) == 0)
1255 txp = (portid_t) (rxp + 1);
1257 txp = (portid_t) (rxp - 1);
1258 /* get the dcb info on the first RX and TX ports */
1259 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
1260 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
1262 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1263 fwd_lcores[lc_id]->stream_nb = 0;
1264 fwd_lcores[lc_id]->stream_idx = sm_id;
1265 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
1266 /* if the nb_queue is zero, means this tc is
1267 * not enabled on the POOL
1269 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
1271 k = fwd_lcores[lc_id]->stream_nb +
1272 fwd_lcores[lc_id]->stream_idx;
1273 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
1274 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
1275 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
1276 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
1277 for (j = 0; j < nb_rx_queue; j++) {
1278 struct fwd_stream *fs;
1280 fs = fwd_streams[k + j];
1281 fs->rx_port = fwd_ports_ids[rxp];
1282 fs->rx_queue = rxq + j;
1283 fs->tx_port = fwd_ports_ids[txp];
1284 fs->tx_queue = txq + j % nb_tx_queue;
1285 fs->peer_addr = fs->tx_port;
1287 fwd_lcores[lc_id]->stream_nb +=
1288 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
1290 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
1293 if (tc < rxp_dcb_info.nb_tcs)
1295 /* Restart from TC 0 on next RX port */
1297 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1299 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1302 if (rxp >= nb_fwd_ports)
1304 /* get the dcb information on next RX and TX ports */
1305 if ((rxp & 0x1) == 0)
1306 txp = (portid_t) (rxp + 1);
1308 txp = (portid_t) (rxp - 1);
1309 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
1310 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
1315 icmp_echo_config_setup(void)
1322 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
1323 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
1324 (nb_txq * nb_fwd_ports);
1326 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1327 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1328 cur_fwd_config.nb_fwd_streams =
1329 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
1330 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1331 cur_fwd_config.nb_fwd_lcores =
1332 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1333 if (verbose_level > 0) {
1334 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
1336 cur_fwd_config.nb_fwd_lcores,
1337 cur_fwd_config.nb_fwd_ports,
1338 cur_fwd_config.nb_fwd_streams);
1341 /* reinitialize forwarding streams */
1343 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1345 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1346 if (verbose_level > 0)
1347 printf(" core=%d: \n", lc_id);
1348 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
1349 struct fwd_stream *fs;
1350 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
1351 fs->rx_port = fwd_ports_ids[rxp];
1353 fs->tx_port = fs->rx_port;
1355 fs->peer_addr = fs->tx_port;
1356 if (verbose_level > 0)
1357 printf(" stream=%d port=%d rxq=%d txq=%d\n",
1358 sm_id, fs->rx_port, fs->rx_queue,
1360 rxq = (queueid_t) (rxq + 1);
1361 if (rxq == nb_rxq) {
1363 rxp = (portid_t) (rxp + 1);
1370 fwd_config_setup(void)
1372 cur_fwd_config.fwd_eng = cur_fwd_eng;
1373 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
1374 icmp_echo_config_setup();
1377 if ((nb_rxq > 1) && (nb_txq > 1)){
1379 dcb_fwd_config_setup();
1381 rss_fwd_config_setup();
1384 simple_fwd_config_setup();
1388 pkt_fwd_config_display(struct fwd_config *cfg)
1390 struct fwd_stream *fs;
1394 printf("%s packet forwarding - ports=%d - cores=%d - streams=%d - "
1395 "NUMA support %s, MP over anonymous pages %s\n",
1396 cfg->fwd_eng->fwd_mode_name,
1397 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
1398 numa_support == 1 ? "enabled" : "disabled",
1399 mp_anon != 0 ? "enabled" : "disabled");
1401 if (strcmp(cfg->fwd_eng->fwd_mode_name, "mac_retry") == 0)
1402 printf("TX retry num: %u, delay between TX retries: %uus\n",
1403 burst_tx_retry_num, burst_tx_delay_time);
1404 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
1405 printf("Logical Core %u (socket %u) forwards packets on "
1407 fwd_lcores_cpuids[lc_id],
1408 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
1409 fwd_lcores[lc_id]->stream_nb);
1410 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
1411 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
1412 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
1413 "P=%d/Q=%d (socket %u) ",
1414 fs->rx_port, fs->rx_queue,
1415 ports[fs->rx_port].socket_id,
1416 fs->tx_port, fs->tx_queue,
1417 ports[fs->tx_port].socket_id);
1418 print_ethaddr("peer=",
1419 &peer_eth_addrs[fs->peer_addr]);
1428 fwd_config_display(void)
1431 pkt_fwd_config_display(&cur_fwd_config);
1435 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
1438 unsigned int lcore_cpuid;
1443 for (i = 0; i < nb_lc; i++) {
1444 lcore_cpuid = lcorelist[i];
1445 if (! rte_lcore_is_enabled(lcore_cpuid)) {
1446 printf("lcore %u not enabled\n", lcore_cpuid);
1449 if (lcore_cpuid == rte_get_master_lcore()) {
1450 printf("lcore %u cannot be masked on for running "
1451 "packet forwarding, which is the master lcore "
1452 "and reserved for command line parsing only\n",
1457 fwd_lcores_cpuids[i] = lcore_cpuid;
1459 if (record_now == 0) {
1463 nb_cfg_lcores = (lcoreid_t) nb_lc;
1464 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
1465 printf("previous number of forwarding cores %u - changed to "
1466 "number of configured cores %u\n",
1467 (unsigned int) nb_fwd_lcores, nb_lc);
1468 nb_fwd_lcores = (lcoreid_t) nb_lc;
1475 set_fwd_lcores_mask(uint64_t lcoremask)
1477 unsigned int lcorelist[64];
1481 if (lcoremask == 0) {
1482 printf("Invalid NULL mask of cores\n");
1486 for (i = 0; i < 64; i++) {
1487 if (! ((uint64_t)(1ULL << i) & lcoremask))
1489 lcorelist[nb_lc++] = i;
1491 return set_fwd_lcores_list(lcorelist, nb_lc);
1495 set_fwd_lcores_number(uint16_t nb_lc)
1497 if (nb_lc > nb_cfg_lcores) {
1498 printf("nb fwd cores %u > %u (max. number of configured "
1499 "lcores) - ignored\n",
1500 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
1503 nb_fwd_lcores = (lcoreid_t) nb_lc;
1504 printf("Number of forwarding cores set to %u\n",
1505 (unsigned int) nb_fwd_lcores);
1509 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
1517 for (i = 0; i < nb_pt; i++) {
1518 port_id = (portid_t) portlist[i];
1519 if (port_id_is_invalid(port_id, ENABLED_WARN))
1522 fwd_ports_ids[i] = port_id;
1524 if (record_now == 0) {
1528 nb_cfg_ports = (portid_t) nb_pt;
1529 if (nb_fwd_ports != (portid_t) nb_pt) {
1530 printf("previous number of forwarding ports %u - changed to "
1531 "number of configured ports %u\n",
1532 (unsigned int) nb_fwd_ports, nb_pt);
1533 nb_fwd_ports = (portid_t) nb_pt;
1538 set_fwd_ports_mask(uint64_t portmask)
1540 unsigned int portlist[64];
1544 if (portmask == 0) {
1545 printf("Invalid NULL mask of ports\n");
1549 for (i = 0; i < (unsigned)RTE_MIN(64, RTE_MAX_ETHPORTS); i++) {
1550 if (! ((uint64_t)(1ULL << i) & portmask))
1552 portlist[nb_pt++] = i;
1554 set_fwd_ports_list(portlist, nb_pt);
1558 set_fwd_ports_number(uint16_t nb_pt)
1560 if (nb_pt > nb_cfg_ports) {
1561 printf("nb fwd ports %u > %u (number of configured "
1562 "ports) - ignored\n",
1563 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
1566 nb_fwd_ports = (portid_t) nb_pt;
1567 printf("Number of forwarding ports set to %u\n",
1568 (unsigned int) nb_fwd_ports);
1572 set_nb_pkt_per_burst(uint16_t nb)
1574 if (nb > MAX_PKT_BURST) {
1575 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
1577 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
1580 nb_pkt_per_burst = nb;
1581 printf("Number of packets per burst set to %u\n",
1582 (unsigned int) nb_pkt_per_burst);
1586 tx_split_get_name(enum tx_pkt_split split)
1590 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
1591 if (tx_split_name[i].split == split)
1592 return tx_split_name[i].name;
1598 set_tx_pkt_split(const char *name)
1602 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
1603 if (strcmp(tx_split_name[i].name, name) == 0) {
1604 tx_pkt_split = tx_split_name[i].split;
1608 printf("unknown value: \"%s\"\n", name);
1612 show_tx_pkt_segments(void)
1618 split = tx_split_get_name(tx_pkt_split);
1620 printf("Number of segments: %u\n", n);
1621 printf("Segment sizes: ");
1622 for (i = 0; i != n - 1; i++)
1623 printf("%hu,", tx_pkt_seg_lengths[i]);
1624 printf("%hu\n", tx_pkt_seg_lengths[i]);
1625 printf("Split packet: %s\n", split);
1629 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
1631 uint16_t tx_pkt_len;
1634 if (nb_segs >= (unsigned) nb_txd) {
1635 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
1636 nb_segs, (unsigned int) nb_txd);
1641 * Check that each segment length is greater or equal than
1642 * the mbuf data sise.
1643 * Check also that the total packet length is greater or equal than the
1644 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
1647 for (i = 0; i < nb_segs; i++) {
1648 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
1649 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
1650 i, seg_lengths[i], (unsigned) mbuf_data_size);
1653 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
1655 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
1656 printf("total packet length=%u < %d - give up\n",
1657 (unsigned) tx_pkt_len,
1658 (int)(sizeof(struct ether_hdr) + 20 + 8));
1662 for (i = 0; i < nb_segs; i++)
1663 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
1665 tx_pkt_length = tx_pkt_len;
1666 tx_pkt_nb_segs = (uint8_t) nb_segs;
1670 list_pkt_forwarding_modes(void)
1672 static char fwd_modes[128] = "";
1673 const char *separator = "|";
1674 struct fwd_engine *fwd_eng;
1677 if (strlen (fwd_modes) == 0) {
1678 while ((fwd_eng = fwd_engines[i++]) != NULL) {
1679 strcat(fwd_modes, fwd_eng->fwd_mode_name);
1680 strcat(fwd_modes, separator);
1682 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
1689 set_pkt_forwarding_mode(const char *fwd_mode_name)
1691 struct fwd_engine *fwd_eng;
1695 while ((fwd_eng = fwd_engines[i]) != NULL) {
1696 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
1697 printf("Set %s packet forwarding mode\n",
1699 cur_fwd_eng = fwd_eng;
1704 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
1708 set_verbose_level(uint16_t vb_level)
1710 printf("Change verbose level from %u to %u\n",
1711 (unsigned int) verbose_level, (unsigned int) vb_level);
1712 verbose_level = vb_level;
1716 vlan_extend_set(portid_t port_id, int on)
1721 if (port_id_is_invalid(port_id, ENABLED_WARN))
1724 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1727 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
1729 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
1731 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1733 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
1734 "diag=%d\n", port_id, on, diag);
1738 rx_vlan_strip_set(portid_t port_id, int on)
1743 if (port_id_is_invalid(port_id, ENABLED_WARN))
1746 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1749 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
1751 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
1753 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1755 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
1756 "diag=%d\n", port_id, on, diag);
1760 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
1764 if (port_id_is_invalid(port_id, ENABLED_WARN))
1767 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
1769 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
1770 "diag=%d\n", port_id, queue_id, on, diag);
1774 rx_vlan_filter_set(portid_t port_id, int on)
1779 if (port_id_is_invalid(port_id, ENABLED_WARN))
1782 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1785 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
1787 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
1789 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1791 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
1792 "diag=%d\n", port_id, on, diag);
1796 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
1800 if (port_id_is_invalid(port_id, ENABLED_WARN))
1802 if (vlan_id_is_invalid(vlan_id))
1804 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
1807 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
1809 port_id, vlan_id, on, diag);
1814 rx_vlan_all_filter_set(portid_t port_id, int on)
1818 if (port_id_is_invalid(port_id, ENABLED_WARN))
1820 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
1821 if (rx_vft_set(port_id, vlan_id, on))
1827 vlan_tpid_set(portid_t port_id, uint16_t tp_id)
1830 if (port_id_is_invalid(port_id, ENABLED_WARN))
1833 diag = rte_eth_dev_set_vlan_ether_type(port_id, tp_id);
1837 printf("tx_vlan_tpid_set(port_pi=%d, tpid=%d) failed "
1839 port_id, tp_id, diag);
1843 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
1845 if (port_id_is_invalid(port_id, ENABLED_WARN))
1847 if (vlan_id_is_invalid(vlan_id))
1849 tx_vlan_reset(port_id);
1850 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_VLAN;
1851 ports[port_id].tx_vlan_id = vlan_id;
1855 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
1857 if (port_id_is_invalid(port_id, ENABLED_WARN))
1859 if (vlan_id_is_invalid(vlan_id))
1861 if (vlan_id_is_invalid(vlan_id_outer))
1863 tx_vlan_reset(port_id);
1864 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_QINQ;
1865 ports[port_id].tx_vlan_id = vlan_id;
1866 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
1870 tx_vlan_reset(portid_t port_id)
1872 if (port_id_is_invalid(port_id, ENABLED_WARN))
1874 ports[port_id].tx_ol_flags &= ~(TESTPMD_TX_OFFLOAD_INSERT_VLAN |
1875 TESTPMD_TX_OFFLOAD_INSERT_QINQ);
1876 ports[port_id].tx_vlan_id = 0;
1877 ports[port_id].tx_vlan_id_outer = 0;
1881 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
1883 if (port_id_is_invalid(port_id, ENABLED_WARN))
1886 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
1890 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
1893 uint8_t existing_mapping_found = 0;
1895 if (port_id_is_invalid(port_id, ENABLED_WARN))
1898 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
1901 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
1902 printf("map_value not in required range 0..%d\n",
1903 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
1907 if (!is_rx) { /*then tx*/
1908 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
1909 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
1910 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
1911 tx_queue_stats_mappings[i].stats_counter_id = map_value;
1912 existing_mapping_found = 1;
1916 if (!existing_mapping_found) { /* A new additional mapping... */
1917 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
1918 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
1919 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
1920 nb_tx_queue_stats_mappings++;
1924 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
1925 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
1926 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
1927 rx_queue_stats_mappings[i].stats_counter_id = map_value;
1928 existing_mapping_found = 1;
1932 if (!existing_mapping_found) { /* A new additional mapping... */
1933 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
1934 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
1935 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
1936 nb_rx_queue_stats_mappings++;
1942 print_fdir_mask(struct rte_eth_fdir_masks *mask)
1944 printf("\n vlan_tci: 0x%04x, ", mask->vlan_tci_mask);
1946 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
1947 printf("mac_addr: 0x%02x", mask->mac_addr_byte_mask);
1948 else if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
1949 printf("mac_addr: 0x%02x, tunnel_type: 0x%01x, tunnel_id: 0x%08x",
1950 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
1951 mask->tunnel_id_mask);
1953 printf("src_ipv4: 0x%08x, dst_ipv4: 0x%08x,"
1954 " src_port: 0x%04x, dst_port: 0x%04x",
1955 mask->ipv4_mask.src_ip, mask->ipv4_mask.dst_ip,
1956 mask->src_port_mask, mask->dst_port_mask);
1958 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x,"
1959 " dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
1960 mask->ipv6_mask.src_ip[0], mask->ipv6_mask.src_ip[1],
1961 mask->ipv6_mask.src_ip[2], mask->ipv6_mask.src_ip[3],
1962 mask->ipv6_mask.dst_ip[0], mask->ipv6_mask.dst_ip[1],
1963 mask->ipv6_mask.dst_ip[2], mask->ipv6_mask.dst_ip[3]);
1970 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
1972 struct rte_eth_flex_payload_cfg *cfg;
1975 for (i = 0; i < flex_conf->nb_payloads; i++) {
1976 cfg = &flex_conf->flex_set[i];
1977 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
1979 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
1980 printf("\n L2_PAYLOAD: ");
1981 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
1982 printf("\n L3_PAYLOAD: ");
1983 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
1984 printf("\n L4_PAYLOAD: ");
1986 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
1987 for (j = 0; j < num; j++)
1988 printf(" %-5u", cfg->src_offset[j]);
1994 flowtype_to_str(uint16_t flow_type)
1996 struct flow_type_info {
2002 static struct flow_type_info flowtype_str_table[] = {
2003 {"raw", RTE_ETH_FLOW_RAW},
2004 {"ipv4", RTE_ETH_FLOW_IPV4},
2005 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
2006 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
2007 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
2008 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
2009 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
2010 {"ipv6", RTE_ETH_FLOW_IPV6},
2011 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
2012 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
2013 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
2014 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
2015 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
2016 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
2019 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
2020 if (flowtype_str_table[i].ftype == flow_type)
2021 return flowtype_str_table[i].str;
2028 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
2030 struct rte_eth_fdir_flex_mask *mask;
2034 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
2035 mask = &flex_conf->flex_mask[i];
2036 p = flowtype_to_str(mask->flow_type);
2037 printf("\n %s:\t", p ? p : "unknown");
2038 for (j = 0; j < num; j++)
2039 printf(" %02x", mask->mask[j]);
2045 print_fdir_flow_type(uint32_t flow_types_mask)
2050 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
2051 if (!(flow_types_mask & (1 << i)))
2053 p = flowtype_to_str(i);
2063 fdir_get_infos(portid_t port_id)
2065 struct rte_eth_fdir_stats fdir_stat;
2066 struct rte_eth_fdir_info fdir_info;
2069 static const char *fdir_stats_border = "########################";
2071 if (port_id_is_invalid(port_id, ENABLED_WARN))
2073 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
2075 printf("\n FDIR is not supported on port %-2d\n",
2080 memset(&fdir_info, 0, sizeof(fdir_info));
2081 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
2082 RTE_ETH_FILTER_INFO, &fdir_info);
2083 memset(&fdir_stat, 0, sizeof(fdir_stat));
2084 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
2085 RTE_ETH_FILTER_STATS, &fdir_stat);
2086 printf("\n %s FDIR infos for port %-2d %s\n",
2087 fdir_stats_border, port_id, fdir_stats_border);
2089 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
2090 printf(" PERFECT\n");
2091 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
2092 printf(" PERFECT-MAC-VLAN\n");
2093 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
2094 printf(" PERFECT-TUNNEL\n");
2095 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
2096 printf(" SIGNATURE\n");
2098 printf(" DISABLE\n");
2099 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
2100 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
2101 printf(" SUPPORTED FLOW TYPE: ");
2102 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
2104 printf(" FLEX PAYLOAD INFO:\n");
2105 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
2106 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
2107 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
2108 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
2109 fdir_info.flex_payload_unit,
2110 fdir_info.max_flex_payload_segment_num,
2111 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
2113 print_fdir_mask(&fdir_info.mask);
2114 if (fdir_info.flex_conf.nb_payloads > 0) {
2115 printf(" FLEX PAYLOAD SRC OFFSET:");
2116 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
2118 if (fdir_info.flex_conf.nb_flexmasks > 0) {
2119 printf(" FLEX MASK CFG:");
2120 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
2122 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
2123 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
2124 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
2125 fdir_info.guarant_spc, fdir_info.best_spc);
2126 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
2127 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
2128 " add: %-10"PRIu64" remove: %"PRIu64"\n"
2129 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
2130 fdir_stat.collision, fdir_stat.free,
2131 fdir_stat.maxhash, fdir_stat.maxlen,
2132 fdir_stat.add, fdir_stat.remove,
2133 fdir_stat.f_add, fdir_stat.f_remove);
2134 printf(" %s############################%s\n",
2135 fdir_stats_border, fdir_stats_border);
2139 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
2141 struct rte_port *port;
2142 struct rte_eth_fdir_flex_conf *flex_conf;
2145 port = &ports[port_id];
2146 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
2147 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
2148 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
2153 if (i >= RTE_ETH_FLOW_MAX) {
2154 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
2155 idx = flex_conf->nb_flexmasks;
2156 flex_conf->nb_flexmasks++;
2158 printf("The flex mask table is full. Can not set flex"
2159 " mask for flow_type(%u).", cfg->flow_type);
2163 (void)rte_memcpy(&flex_conf->flex_mask[idx],
2165 sizeof(struct rte_eth_fdir_flex_mask));
2169 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
2171 struct rte_port *port;
2172 struct rte_eth_fdir_flex_conf *flex_conf;
2175 port = &ports[port_id];
2176 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
2177 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
2178 if (cfg->type == flex_conf->flex_set[i].type) {
2183 if (i >= RTE_ETH_PAYLOAD_MAX) {
2184 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
2185 idx = flex_conf->nb_payloads;
2186 flex_conf->nb_payloads++;
2188 printf("The flex payload table is full. Can not set"
2189 " flex payload for type(%u).", cfg->type);
2193 (void)rte_memcpy(&flex_conf->flex_set[idx],
2195 sizeof(struct rte_eth_flex_payload_cfg));
2200 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
2204 if (port_id_is_invalid(port_id, ENABLED_WARN))
2207 diag = rte_eth_dev_set_vf_rx(port_id,vf,on);
2209 diag = rte_eth_dev_set_vf_tx(port_id,vf,on);
2213 printf("rte_eth_dev_set_vf_rx for port_id=%d failed "
2214 "diag=%d\n", port_id, diag);
2216 printf("rte_eth_dev_set_vf_tx for port_id=%d failed "
2217 "diag=%d\n", port_id, diag);
2222 set_vf_rx_vlan(portid_t port_id, uint16_t vlan_id, uint64_t vf_mask, uint8_t on)
2226 if (port_id_is_invalid(port_id, ENABLED_WARN))
2228 if (vlan_id_is_invalid(vlan_id))
2230 diag = rte_eth_dev_set_vf_vlan_filter(port_id, vlan_id, vf_mask, on);
2233 printf("rte_eth_dev_set_vf_vlan_filter for port_id=%d failed "
2234 "diag=%d\n", port_id, diag);
2238 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
2241 struct rte_eth_link link;
2243 if (port_id_is_invalid(port_id, ENABLED_WARN))
2245 rte_eth_link_get_nowait(port_id, &link);
2246 if (rate > link.link_speed) {
2247 printf("Invalid rate value:%u bigger than link speed: %u\n",
2248 rate, link.link_speed);
2251 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
2254 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
2260 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
2263 struct rte_eth_link link;
2268 if (port_id_is_invalid(port_id, ENABLED_WARN))
2270 rte_eth_link_get_nowait(port_id, &link);
2271 if (rate > link.link_speed) {
2272 printf("Invalid rate value:%u bigger than link speed: %u\n",
2273 rate, link.link_speed);
2276 diag = rte_eth_set_vf_rate_limit(port_id, vf, rate, q_msk);
2279 printf("rte_eth_set_vf_rate_limit for port_id=%d failed diag=%d\n",
2285 * Functions to manage the set of filtered Multicast MAC addresses.
2287 * A pool of filtered multicast MAC addresses is associated with each port.
2288 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses.
2289 * The address of the pool and the number of valid multicast MAC addresses
2290 * recorded in the pool are stored in the fields "mc_addr_pool" and
2291 * "mc_addr_nb" of the "rte_port" data structure.
2293 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes
2294 * to be supplied a contiguous array of multicast MAC addresses.
2295 * To comply with this constraint, the set of multicast addresses recorded
2296 * into the pool are systematically compacted at the beginning of the pool.
2297 * Hence, when a multicast address is removed from the pool, all following
2298 * addresses, if any, are copied back to keep the set contiguous.
2300 #define MCAST_POOL_INC 32
2303 mcast_addr_pool_extend(struct rte_port *port)
2305 struct ether_addr *mc_pool;
2306 size_t mc_pool_size;
2309 * If a free entry is available at the end of the pool, just
2310 * increment the number of recorded multicast addresses.
2312 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
2318 * [re]allocate a pool with MCAST_POOL_INC more entries.
2319 * The previous test guarantees that port->mc_addr_nb is a multiple
2320 * of MCAST_POOL_INC.
2322 mc_pool_size = sizeof(struct ether_addr) * (port->mc_addr_nb +
2324 mc_pool = (struct ether_addr *) realloc(port->mc_addr_pool,
2326 if (mc_pool == NULL) {
2327 printf("allocation of pool of %u multicast addresses failed\n",
2328 port->mc_addr_nb + MCAST_POOL_INC);
2332 port->mc_addr_pool = mc_pool;
2339 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
2342 if (addr_idx == port->mc_addr_nb) {
2343 /* No need to recompact the set of multicast addressses. */
2344 if (port->mc_addr_nb == 0) {
2345 /* free the pool of multicast addresses. */
2346 free(port->mc_addr_pool);
2347 port->mc_addr_pool = NULL;
2351 memmove(&port->mc_addr_pool[addr_idx],
2352 &port->mc_addr_pool[addr_idx + 1],
2353 sizeof(struct ether_addr) * (port->mc_addr_nb - addr_idx));
2357 eth_port_multicast_addr_list_set(uint8_t port_id)
2359 struct rte_port *port;
2362 port = &ports[port_id];
2363 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
2367 printf("rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
2368 port->mc_addr_nb, port_id, -diag);
2372 mcast_addr_add(uint8_t port_id, struct ether_addr *mc_addr)
2374 struct rte_port *port;
2377 if (port_id_is_invalid(port_id, ENABLED_WARN))
2380 port = &ports[port_id];
2383 * Check that the added multicast MAC address is not already recorded
2384 * in the pool of multicast addresses.
2386 for (i = 0; i < port->mc_addr_nb; i++) {
2387 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
2388 printf("multicast address already filtered by port\n");
2393 if (mcast_addr_pool_extend(port) != 0)
2395 ether_addr_copy(mc_addr, &port->mc_addr_pool[i]);
2396 eth_port_multicast_addr_list_set(port_id);
2400 mcast_addr_remove(uint8_t port_id, struct ether_addr *mc_addr)
2402 struct rte_port *port;
2405 if (port_id_is_invalid(port_id, ENABLED_WARN))
2408 port = &ports[port_id];
2411 * Search the pool of multicast MAC addresses for the removed address.
2413 for (i = 0; i < port->mc_addr_nb; i++) {
2414 if (is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
2417 if (i == port->mc_addr_nb) {
2418 printf("multicast address not filtered by port %d\n", port_id);
2422 mcast_addr_pool_remove(port, i);
2423 eth_port_multicast_addr_list_set(port_id);
2427 port_dcb_info_display(uint8_t port_id)
2429 struct rte_eth_dcb_info dcb_info;
2432 static const char *border = "================";
2434 if (port_id_is_invalid(port_id, ENABLED_WARN))
2437 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
2439 printf("\n Failed to get dcb infos on port %-2d\n",
2443 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
2444 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
2446 for (i = 0; i < dcb_info.nb_tcs; i++)
2448 printf("\n Priority : ");
2449 for (i = 0; i < dcb_info.nb_tcs; i++)
2450 printf("\t%4d", dcb_info.prio_tc[i]);
2451 printf("\n BW percent :");
2452 for (i = 0; i < dcb_info.nb_tcs; i++)
2453 printf("\t%4d%%", dcb_info.tc_bws[i]);
2454 printf("\n RXQ base : ");
2455 for (i = 0; i < dcb_info.nb_tcs; i++)
2456 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
2457 printf("\n RXQ number :");
2458 for (i = 0; i < dcb_info.nb_tcs; i++)
2459 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
2460 printf("\n TXQ base : ");
2461 for (i = 0; i < dcb_info.nb_tcs; i++)
2462 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
2463 printf("\n TXQ number :");
2464 for (i = 0; i < dcb_info.nb_tcs; i++)
2465 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);