4 * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
11 * * Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * * Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the
17 * * Neither the name of Intel Corporation nor the names of its
18 * contributors may be used to endorse or promote products derived
19 * from this software without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 * Copyright(c) 2013 6WIND.
37 * Redistribution and use in source and binary forms, with or without
38 * modification, are permitted provided that the following conditions
41 * * Redistributions of source code must retain the above copyright
42 * notice, this list of conditions and the following disclaimer.
43 * * Redistributions in binary form must reproduce the above copyright
44 * notice, this list of conditions and the following disclaimer in
45 * the documentation and/or other materials provided with the
47 * * Neither the name of 6WIND S.A. nor the names of its
48 * contributors may be used to endorse or promote products derived
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>
82 #include <rte_tailq.h>
84 #include <rte_per_lcore.h>
85 #include <rte_lcore.h>
86 #include <rte_atomic.h>
87 #include <rte_branch_prediction.h>
89 #include <rte_mempool.h>
91 #include <rte_interrupts.h>
93 #include <rte_ether.h>
94 #include <rte_ethdev.h>
95 #include <rte_string_fns.h>
100 print_ethaddr(const char *name, struct ether_addr *eth_addr)
102 char buf[ETHER_ADDR_FMT_SIZE];
103 ether_format_addr(buf, ETHER_ADDR_FMT_SIZE, eth_addr);
104 printf("%s%s", name, buf);
108 nic_stats_display(portid_t port_id)
110 struct rte_eth_stats stats;
111 struct rte_port *port = &ports[port_id];
114 static const char *nic_stats_border = "########################";
116 if (port_id >= nb_ports) {
117 printf("Invalid port, range is [0, %d]\n", nb_ports - 1);
120 rte_eth_stats_get(port_id, &stats);
121 printf("\n %s NIC statistics for port %-2d %s\n",
122 nic_stats_border, port_id, nic_stats_border);
124 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
125 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
127 stats.ipackets, stats.imissed, stats.ibytes);
128 printf(" RX-badcrc: %-10"PRIu64" RX-badlen: %-10"PRIu64" RX-errors: "
130 stats.ibadcrc, stats.ibadlen, stats.ierrors);
131 printf(" RX-nombuf: %-10"PRIu64"\n",
133 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
135 stats.opackets, stats.oerrors, stats.obytes);
138 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
139 " RX-bytes: %10"PRIu64"\n",
140 stats.ipackets, stats.ierrors, stats.ibytes);
141 printf(" RX-badcrc: %10"PRIu64" RX-badlen: %10"PRIu64
142 " RX-errors: %10"PRIu64"\n",
143 stats.ibadcrc, stats.ibadlen, stats.ierrors);
144 printf(" RX-nombuf: %10"PRIu64"\n",
146 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
147 " TX-bytes: %10"PRIu64"\n",
148 stats.opackets, stats.oerrors, stats.obytes);
152 if (fdir_conf.mode != RTE_FDIR_MODE_NONE)
153 printf(" Fdirmiss: %-10"PRIu64" Fdirmatch: %-10"PRIu64"\n",
157 if (port->rx_queue_stats_mapping_enabled) {
159 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
160 printf(" Stats reg %2d RX-packets: %10"PRIu64
161 " RX-errors: %10"PRIu64
162 " RX-bytes: %10"PRIu64"\n",
163 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
166 if (port->tx_queue_stats_mapping_enabled) {
168 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
169 printf(" Stats reg %2d TX-packets: %10"PRIu64
170 " TX-bytes: %10"PRIu64"\n",
171 i, stats.q_opackets[i], stats.q_obytes[i]);
175 /* Display statistics of XON/XOFF pause frames, if any. */
176 if ((stats.tx_pause_xon | stats.rx_pause_xon |
177 stats.tx_pause_xoff | stats.rx_pause_xoff) > 0) {
178 printf(" RX-XOFF: %-10"PRIu64" RX-XON: %-10"PRIu64"\n",
179 stats.rx_pause_xoff, stats.rx_pause_xon);
180 printf(" TX-XOFF: %-10"PRIu64" TX-XON: %-10"PRIu64"\n",
181 stats.tx_pause_xoff, stats.tx_pause_xon);
183 printf(" %s############################%s\n",
184 nic_stats_border, nic_stats_border);
188 nic_stats_clear(portid_t port_id)
190 if (port_id >= nb_ports) {
191 printf("Invalid port, range is [0, %d]\n", nb_ports - 1);
194 rte_eth_stats_reset(port_id);
195 printf("\n NIC statistics for port %d cleared\n", port_id);
199 nic_xstats_display(portid_t port_id)
201 struct rte_eth_xstats *xstats;
204 printf("###### NIC extended statistics for port %-2d\n", port_id);
206 len = rte_eth_xstats_get(port_id, NULL, 0);
208 printf("Cannot get xstats count\n");
211 xstats = malloc(sizeof(xstats[0]) * len);
212 if (xstats == NULL) {
213 printf("Cannot allocate memory for xstats\n");
216 ret = rte_eth_xstats_get(port_id, xstats, len);
217 if (ret < 0 || ret > len) {
218 printf("Cannot get xstats\n");
222 for (i = 0; i < len; i++)
223 printf("%s: %"PRIu64"\n", xstats[i].name, xstats[i].value);
228 nic_xstats_clear(portid_t port_id)
230 rte_eth_xstats_reset(port_id);
234 nic_stats_mapping_display(portid_t port_id)
236 struct rte_port *port = &ports[port_id];
239 static const char *nic_stats_mapping_border = "########################";
241 if (port_id >= nb_ports) {
242 printf("Invalid port, range is [0, %d]\n", nb_ports - 1);
246 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
247 printf("Port id %d - either does not support queue statistic mapping or"
248 " no queue statistic mapping set\n", port_id);
252 printf("\n %s NIC statistics mapping for port %-2d %s\n",
253 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
255 if (port->rx_queue_stats_mapping_enabled) {
256 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
257 if (rx_queue_stats_mappings[i].port_id == port_id) {
258 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
259 rx_queue_stats_mappings[i].queue_id,
260 rx_queue_stats_mappings[i].stats_counter_id);
267 if (port->tx_queue_stats_mapping_enabled) {
268 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
269 if (tx_queue_stats_mappings[i].port_id == port_id) {
270 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
271 tx_queue_stats_mappings[i].queue_id,
272 tx_queue_stats_mappings[i].stats_counter_id);
277 printf(" %s####################################%s\n",
278 nic_stats_mapping_border, nic_stats_mapping_border);
282 port_infos_display(portid_t port_id)
284 struct rte_port *port;
285 struct ether_addr mac_addr;
286 struct rte_eth_link link;
288 struct rte_mempool * mp;
289 static const char *info_border = "*********************";
291 if (port_id >= nb_ports) {
292 printf("Invalid port, range is [0, %d]\n", nb_ports - 1);
295 port = &ports[port_id];
296 rte_eth_link_get_nowait(port_id, &link);
297 printf("\n%s Infos for port %-2d %s\n",
298 info_border, port_id, info_border);
299 rte_eth_macaddr_get(port_id, &mac_addr);
300 print_ethaddr("MAC address: ", &mac_addr);
301 printf("\nConnect to socket: %u", port->socket_id);
303 if (port_numa[port_id] != NUMA_NO_CONFIG) {
304 mp = mbuf_pool_find(port_numa[port_id]);
306 printf("\nmemory allocation on the socket: %d",
309 printf("\nmemory allocation on the socket: %u",port->socket_id);
311 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
312 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
313 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
314 ("full-duplex") : ("half-duplex"));
315 printf("Promiscuous mode: %s\n",
316 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
317 printf("Allmulticast mode: %s\n",
318 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
319 printf("Maximum number of MAC addresses: %u\n",
320 (unsigned int)(port->dev_info.max_mac_addrs));
321 printf("Maximum number of MAC addresses of hash filtering: %u\n",
322 (unsigned int)(port->dev_info.max_hash_mac_addrs));
324 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
325 if (vlan_offload >= 0){
326 printf("VLAN offload: \n");
327 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
328 printf(" strip on \n");
330 printf(" strip off \n");
332 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
333 printf(" filter on \n");
335 printf(" filter off \n");
337 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
338 printf(" qinq(extend) on \n");
340 printf(" qinq(extend) off \n");
345 port_id_is_invalid(portid_t port_id)
347 if (port_id < nb_ports)
349 printf("Invalid port %d (must be < nb_ports=%d)\n", port_id, nb_ports);
354 vlan_id_is_invalid(uint16_t vlan_id)
358 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
363 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
368 printf("Port register offset 0x%X not aligned on a 4-byte "
373 pci_len = ports[port_id].dev_info.pci_dev->mem_resource[0].len;
374 if (reg_off >= pci_len) {
375 printf("Port %d: register offset %u (0x%X) out of port PCI "
376 "resource (length=%"PRIu64")\n",
377 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
384 reg_bit_pos_is_invalid(uint8_t bit_pos)
388 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
392 #define display_port_and_reg_off(port_id, reg_off) \
393 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
396 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
398 display_port_and_reg_off(port_id, (unsigned)reg_off);
399 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
403 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
408 if (port_id_is_invalid(port_id))
410 if (port_reg_off_is_invalid(port_id, reg_off))
412 if (reg_bit_pos_is_invalid(bit_x))
414 reg_v = port_id_pci_reg_read(port_id, reg_off);
415 display_port_and_reg_off(port_id, (unsigned)reg_off);
416 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
420 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
421 uint8_t bit1_pos, uint8_t bit2_pos)
427 if (port_id_is_invalid(port_id))
429 if (port_reg_off_is_invalid(port_id, reg_off))
431 if (reg_bit_pos_is_invalid(bit1_pos))
433 if (reg_bit_pos_is_invalid(bit2_pos))
435 if (bit1_pos > bit2_pos)
436 l_bit = bit2_pos, h_bit = bit1_pos;
438 l_bit = bit1_pos, h_bit = bit2_pos;
440 reg_v = port_id_pci_reg_read(port_id, reg_off);
443 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
444 display_port_and_reg_off(port_id, (unsigned)reg_off);
445 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
446 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
450 port_reg_display(portid_t port_id, uint32_t reg_off)
454 if (port_id_is_invalid(port_id))
456 if (port_reg_off_is_invalid(port_id, reg_off))
458 reg_v = port_id_pci_reg_read(port_id, reg_off);
459 display_port_reg_value(port_id, reg_off, reg_v);
463 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
468 if (port_id_is_invalid(port_id))
470 if (port_reg_off_is_invalid(port_id, reg_off))
472 if (reg_bit_pos_is_invalid(bit_pos))
475 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
478 reg_v = port_id_pci_reg_read(port_id, reg_off);
480 reg_v &= ~(1 << bit_pos);
482 reg_v |= (1 << bit_pos);
483 port_id_pci_reg_write(port_id, reg_off, reg_v);
484 display_port_reg_value(port_id, reg_off, reg_v);
488 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
489 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
496 if (port_id_is_invalid(port_id))
498 if (port_reg_off_is_invalid(port_id, reg_off))
500 if (reg_bit_pos_is_invalid(bit1_pos))
502 if (reg_bit_pos_is_invalid(bit2_pos))
504 if (bit1_pos > bit2_pos)
505 l_bit = bit2_pos, h_bit = bit1_pos;
507 l_bit = bit1_pos, h_bit = bit2_pos;
509 if ((h_bit - l_bit) < 31)
510 max_v = (1 << (h_bit - l_bit + 1)) - 1;
515 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
516 (unsigned)value, (unsigned)value,
517 (unsigned)max_v, (unsigned)max_v);
520 reg_v = port_id_pci_reg_read(port_id, reg_off);
521 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
522 reg_v |= (value << l_bit); /* Set changed bits */
523 port_id_pci_reg_write(port_id, reg_off, reg_v);
524 display_port_reg_value(port_id, reg_off, reg_v);
528 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
530 if (port_id_is_invalid(port_id))
532 if (port_reg_off_is_invalid(port_id, reg_off))
534 port_id_pci_reg_write(port_id, reg_off, reg_v);
535 display_port_reg_value(port_id, reg_off, reg_v);
539 port_mtu_set(portid_t port_id, uint16_t mtu)
543 if (port_id_is_invalid(port_id))
545 diag = rte_eth_dev_set_mtu(port_id, mtu);
548 printf("Set MTU failed. diag=%d\n", diag);
552 * RX/TX ring descriptors display functions.
555 rx_queue_id_is_invalid(queueid_t rxq_id)
559 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
564 tx_queue_id_is_invalid(queueid_t txq_id)
568 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
573 rx_desc_id_is_invalid(uint16_t rxdesc_id)
575 if (rxdesc_id < nb_rxd)
577 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
583 tx_desc_id_is_invalid(uint16_t txdesc_id)
585 if (txdesc_id < nb_txd)
587 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
592 static const struct rte_memzone *
593 ring_dma_zone_lookup(const char *ring_name, uint8_t port_id, uint16_t q_id)
595 char mz_name[RTE_MEMZONE_NAMESIZE];
596 const struct rte_memzone *mz;
598 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
599 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
600 mz = rte_memzone_lookup(mz_name);
602 printf("%s ring memory zoneof (port %d, queue %d) not"
603 "found (zone name = %s\n",
604 ring_name, port_id, q_id, mz_name);
608 union igb_ring_dword {
616 struct igb_ring_desc_32_bytes {
617 union igb_ring_dword lo_dword;
618 union igb_ring_dword hi_dword;
619 union igb_ring_dword resv1;
620 union igb_ring_dword resv2;
623 struct igb_ring_desc_16_bytes {
624 union igb_ring_dword lo_dword;
625 union igb_ring_dword hi_dword;
629 ring_rxd_display_dword(union igb_ring_dword dword)
631 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
632 (unsigned)dword.words.hi);
636 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
637 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
640 __rte_unused uint8_t port_id,
644 struct igb_ring_desc_16_bytes *ring =
645 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
646 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
647 struct rte_eth_dev_info dev_info;
649 memset(&dev_info, 0, sizeof(dev_info));
650 rte_eth_dev_info_get(port_id, &dev_info);
651 if (strstr(dev_info.driver_name, "i40e") != NULL) {
652 /* 32 bytes RX descriptor, i40e only */
653 struct igb_ring_desc_32_bytes *ring =
654 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
656 ring_rxd_display_dword(rte_le_to_cpu_64(
657 ring[desc_id].lo_dword));
658 ring_rxd_display_dword(rte_le_to_cpu_64(
659 ring[desc_id].hi_dword));
660 ring_rxd_display_dword(rte_le_to_cpu_64(
661 ring[desc_id].resv1));
662 ring_rxd_display_dword(rte_le_to_cpu_64(
663 ring[desc_id].resv2));
667 /* 16 bytes RX descriptor */
668 ring_rxd_display_dword(rte_le_to_cpu_64(
669 ring[desc_id].lo_dword));
670 ring_rxd_display_dword(rte_le_to_cpu_64(
671 ring[desc_id].hi_dword));
675 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
677 struct igb_ring_desc_16_bytes *ring;
678 struct igb_ring_desc_16_bytes txd;
680 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
681 txd.lo_dword = rte_le_to_cpu_64(ring[desc_id].lo_dword);
682 txd.hi_dword = rte_le_to_cpu_64(ring[desc_id].hi_dword);
683 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
684 (unsigned)txd.lo_dword.words.lo,
685 (unsigned)txd.lo_dword.words.hi,
686 (unsigned)txd.hi_dword.words.lo,
687 (unsigned)txd.hi_dword.words.hi);
691 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
693 const struct rte_memzone *rx_mz;
695 if (port_id_is_invalid(port_id))
697 if (rx_queue_id_is_invalid(rxq_id))
699 if (rx_desc_id_is_invalid(rxd_id))
701 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
704 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
708 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
710 const struct rte_memzone *tx_mz;
712 if (port_id_is_invalid(port_id))
714 if (tx_queue_id_is_invalid(txq_id))
716 if (tx_desc_id_is_invalid(txd_id))
718 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
721 ring_tx_descriptor_display(tx_mz, txd_id);
725 fwd_lcores_config_display(void)
729 printf("List of forwarding lcores:");
730 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
731 printf(" %2u", fwd_lcores_cpuids[lc_id]);
735 rxtx_config_display(void)
737 printf(" %s packet forwarding - CRC stripping %s - "
738 "packets/burst=%d\n", cur_fwd_eng->fwd_mode_name,
739 rx_mode.hw_strip_crc ? "enabled" : "disabled",
742 if (cur_fwd_eng == &tx_only_engine)
743 printf(" packet len=%u - nb packet segments=%d\n",
744 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
746 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
747 nb_fwd_lcores, nb_fwd_ports);
748 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
749 nb_rxq, nb_rxd, rx_free_thresh);
750 printf(" RX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
751 rx_thresh.pthresh, rx_thresh.hthresh, rx_thresh.wthresh);
752 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
753 nb_txq, nb_txd, tx_free_thresh);
754 printf(" TX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
755 tx_thresh.pthresh, tx_thresh.hthresh, tx_thresh.wthresh);
756 printf(" TX RS bit threshold=%d - TXQ flags=0x%"PRIx32"\n",
757 tx_rs_thresh, txq_flags);
761 port_rss_reta_info(portid_t port_id,struct rte_eth_rss_reta *reta_conf)
766 if (port_id_is_invalid(port_id))
769 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf);
771 printf("Failed to get RSS RETA info, return code = %d\n", ret);
775 if (reta_conf->mask_lo != 0) {
776 for (i = 0; i< ETH_RSS_RETA_NUM_ENTRIES/2; i++) {
777 if (reta_conf->mask_lo & (uint64_t)(1ULL << i))
778 printf("RSS RETA configuration: hash index=%d,"
779 "queue=%d\n",i,reta_conf->reta[i]);
783 if (reta_conf->mask_hi != 0) {
784 for (i = 0; i< ETH_RSS_RETA_NUM_ENTRIES/2; i++) {
785 if(reta_conf->mask_hi & (uint64_t)(1ULL << i)) {
786 j = (uint8_t)(i + ETH_RSS_RETA_NUM_ENTRIES/2);
787 printf("RSS RETA configuration: hash index=%d,"
788 "queue=%d\n",j,reta_conf->reta[j]);
795 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
799 port_rss_hash_conf_show(portid_t port_id, int show_rss_key)
801 struct rte_eth_rss_conf rss_conf;
802 uint8_t rss_key[10 * 4];
807 if (port_id_is_invalid(port_id))
809 /* Get RSS hash key if asked to display it */
810 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
811 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
815 printf("port index %d invalid\n", port_id);
818 printf("operation not supported by device\n");
821 printf("operation failed - diag=%d\n", diag);
826 rss_hf = rss_conf.rss_hf;
828 printf("RSS disabled\n");
831 printf("RSS functions:\n ");
832 if (rss_hf & ETH_RSS_IPV4)
834 if (rss_hf & ETH_RSS_IPV4_TCP)
836 if (rss_hf & ETH_RSS_IPV4_UDP)
838 if (rss_hf & ETH_RSS_IPV6)
840 if (rss_hf & ETH_RSS_IPV6_EX)
842 if (rss_hf & ETH_RSS_IPV6_TCP)
844 if (rss_hf & ETH_RSS_IPV6_TCP_EX)
846 if (rss_hf & ETH_RSS_IPV6_UDP)
848 if (rss_hf & ETH_RSS_IPV6_UDP_EX)
853 printf("RSS key:\n");
854 for (i = 0; i < sizeof(rss_key); i++)
855 printf("%02X", rss_key[i]);
860 port_rss_hash_key_update(portid_t port_id, uint8_t *hash_key)
862 struct rte_eth_rss_conf rss_conf;
865 rss_conf.rss_key = NULL;
866 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
868 rss_conf.rss_key = hash_key;
869 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
876 printf("port index %d invalid\n", port_id);
879 printf("operation not supported by device\n");
882 printf("operation failed - diag=%d\n", diag);
888 * Setup forwarding configuration for each logical core.
891 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
893 streamid_t nb_fs_per_lcore;
901 nb_fs = cfg->nb_fwd_streams;
902 nb_fc = cfg->nb_fwd_lcores;
903 if (nb_fs <= nb_fc) {
907 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
908 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
911 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
913 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
914 fwd_lcores[lc_id]->stream_idx = sm_id;
915 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
916 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
920 * Assign extra remaining streams, if any.
922 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
923 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
924 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
925 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
926 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
931 simple_fwd_config_setup(void)
937 if (port_topology == PORT_TOPOLOGY_CHAINED ||
938 port_topology == PORT_TOPOLOGY_LOOP) {
940 } else if (nb_fwd_ports % 2) {
941 printf("\nWarning! Cannot handle an odd number of ports "
942 "with the current port topology. Configuration "
943 "must be changed to have an even number of ports, "
944 "or relaunch application with "
945 "--port-topology=chained\n\n");
948 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
949 cur_fwd_config.nb_fwd_streams =
950 (streamid_t) cur_fwd_config.nb_fwd_ports;
952 /* reinitialize forwarding streams */
956 * In the simple forwarding test, the number of forwarding cores
957 * must be lower or equal to the number of forwarding ports.
959 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
960 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
961 cur_fwd_config.nb_fwd_lcores =
962 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
963 setup_fwd_config_of_each_lcore(&cur_fwd_config);
965 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) {
966 if (port_topology != PORT_TOPOLOGY_LOOP)
967 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports);
970 fwd_streams[i]->rx_port = fwd_ports_ids[i];
971 fwd_streams[i]->rx_queue = 0;
972 fwd_streams[i]->tx_port = fwd_ports_ids[j];
973 fwd_streams[i]->tx_queue = 0;
974 fwd_streams[i]->peer_addr = j;
976 if (port_topology == PORT_TOPOLOGY_PAIRED) {
977 fwd_streams[j]->rx_port = fwd_ports_ids[j];
978 fwd_streams[j]->rx_queue = 0;
979 fwd_streams[j]->tx_port = fwd_ports_ids[i];
980 fwd_streams[j]->tx_queue = 0;
981 fwd_streams[j]->peer_addr = i;
987 * For the RSS forwarding test, each core is assigned on every port a transmit
988 * queue whose index is the index of the core itself. This approach limits the
989 * maximumm number of processing cores of the RSS test to the maximum number of
990 * TX queues supported by the devices.
992 * Each core is assigned a single stream, each stream being composed of
993 * a RX queue to poll on a RX port for input messages, associated with
994 * a TX queue of a TX port where to send forwarded packets.
995 * All packets received on the RX queue of index "RxQj" of the RX port "RxPi"
996 * are sent on the TX queue "TxQl" of the TX port "TxPk" according to the two
998 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1002 rss_fwd_config_setup(void)
1013 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1014 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1015 cur_fwd_config.nb_fwd_streams =
1016 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1017 if (cur_fwd_config.nb_fwd_streams > cur_fwd_config.nb_fwd_lcores)
1018 cur_fwd_config.nb_fwd_streams =
1019 (streamid_t)cur_fwd_config.nb_fwd_lcores;
1021 cur_fwd_config.nb_fwd_lcores =
1022 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1024 /* reinitialize forwarding streams */
1027 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1029 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1030 struct fwd_stream *fs;
1032 fs = fwd_streams[lc_id];
1034 if ((rxp & 0x1) == 0)
1035 txp = (portid_t) (rxp + 1);
1037 txp = (portid_t) (rxp - 1);
1039 * if we are in loopback, simply send stuff out through the
1042 if (port_topology == PORT_TOPOLOGY_LOOP)
1045 fs->rx_port = fwd_ports_ids[rxp];
1047 fs->tx_port = fwd_ports_ids[txp];
1049 fs->peer_addr = fs->tx_port;
1050 rxq = (queueid_t) (rxq + 1);
1055 * Restart from RX queue 0 on next RX port
1058 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1060 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1062 rxp = (portid_t) (rxp + 1);
1067 * In DCB and VT on,the mapping of 128 receive queues to 128 transmit queues.
1070 dcb_rxq_2_txq_mapping(queueid_t rxq, queueid_t *txq)
1072 if(dcb_q_mapping == DCB_4_TCS_Q_MAPPING) {
1077 else if (rxq < 64) {
1079 *txq = (uint16_t)(rxq + 32);
1082 /* tc2: 96-111;tc3:112-127 */
1083 *txq = (uint16_t)(rxq/2 + 64);
1090 else if (rxq < 32) {
1092 *txq = (uint16_t)(rxq + 16);
1094 else if (rxq < 64) {
1095 /*tc2,tc3 mapping */
1096 *txq = (uint16_t)(rxq + 32);
1099 /* tc4,tc5,tc6 and tc7 mapping */
1100 *txq = (uint16_t)(rxq/2 + 64);
1106 * For the DCB forwarding test, each core is assigned on every port multi-transmit
1109 * Each core is assigned a multi-stream, each stream being composed of
1110 * a RX queue to poll on a RX port for input messages, associated with
1111 * a TX queue of a TX port where to send forwarded packets.
1112 * All packets received on the RX queue of index "RxQj" of the RX port "RxPi"
1113 * are sent on the TX queue "TxQl" of the TX port "TxPk" according to the two
1116 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1119 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1120 * There is a mapping of RxQj to TxQl to be required,and the mapping was implemented
1121 * in dcb_rxq_2_txq_mapping function.
1124 dcb_fwd_config_setup(void)
1135 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1136 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1137 cur_fwd_config.nb_fwd_streams =
1138 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1140 /* reinitialize forwarding streams */
1143 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1145 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1146 /* a fwd core can run multi-streams */
1147 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++)
1149 struct fwd_stream *fs;
1150 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
1151 if ((rxp & 0x1) == 0)
1152 txp = (portid_t) (rxp + 1);
1154 txp = (portid_t) (rxp - 1);
1155 fs->rx_port = fwd_ports_ids[rxp];
1157 fs->tx_port = fwd_ports_ids[txp];
1158 if (dcb_q_mapping == DCB_VT_Q_MAPPING)
1161 dcb_rxq_2_txq_mapping(rxq, &fs->tx_queue);
1162 fs->peer_addr = fs->tx_port;
1163 rxq = (queueid_t) (rxq + 1);
1167 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1169 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1171 rxp = (portid_t) (rxp + 1);
1177 icmp_echo_config_setup(void)
1184 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
1185 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
1186 (nb_txq * nb_fwd_ports);
1188 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1189 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1190 cur_fwd_config.nb_fwd_streams =
1191 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
1192 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1193 cur_fwd_config.nb_fwd_lcores =
1194 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1195 if (verbose_level > 0) {
1196 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
1198 cur_fwd_config.nb_fwd_lcores,
1199 cur_fwd_config.nb_fwd_ports,
1200 cur_fwd_config.nb_fwd_streams);
1203 /* reinitialize forwarding streams */
1205 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1207 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1208 if (verbose_level > 0)
1209 printf(" core=%d: \n", lc_id);
1210 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
1211 struct fwd_stream *fs;
1212 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
1213 fs->rx_port = fwd_ports_ids[rxp];
1215 fs->tx_port = fs->rx_port;
1216 fs->tx_queue = lc_id;
1217 fs->peer_addr = fs->tx_port;
1218 if (verbose_level > 0)
1219 printf(" stream=%d port=%d rxq=%d txq=%d\n",
1220 sm_id, fs->rx_port, fs->rx_queue,
1222 rxq = (queueid_t) (rxq + 1);
1223 if (rxq == nb_rxq) {
1225 rxp = (portid_t) (rxp + 1);
1232 fwd_config_setup(void)
1234 cur_fwd_config.fwd_eng = cur_fwd_eng;
1235 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
1236 icmp_echo_config_setup();
1239 if ((nb_rxq > 1) && (nb_txq > 1)){
1241 dcb_fwd_config_setup();
1243 rss_fwd_config_setup();
1246 simple_fwd_config_setup();
1250 pkt_fwd_config_display(struct fwd_config *cfg)
1252 struct fwd_stream *fs;
1256 printf("%s packet forwarding - ports=%d - cores=%d - streams=%d - "
1257 "NUMA support %s, MP over anonymous pages %s\n",
1258 cfg->fwd_eng->fwd_mode_name,
1259 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
1260 numa_support == 1 ? "enabled" : "disabled",
1261 mp_anon != 0 ? "enabled" : "disabled");
1263 if (strcmp(cfg->fwd_eng->fwd_mode_name, "mac_retry") == 0)
1264 printf("TX retry num: %u, delay between TX retries: %uus\n",
1265 burst_tx_retry_num, burst_tx_delay_time);
1266 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
1267 printf("Logical Core %u (socket %u) forwards packets on "
1269 fwd_lcores_cpuids[lc_id],
1270 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
1271 fwd_lcores[lc_id]->stream_nb);
1272 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
1273 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
1274 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
1275 "P=%d/Q=%d (socket %u) ",
1276 fs->rx_port, fs->rx_queue,
1277 ports[fs->rx_port].socket_id,
1278 fs->tx_port, fs->tx_queue,
1279 ports[fs->tx_port].socket_id);
1280 print_ethaddr("peer=",
1281 &peer_eth_addrs[fs->peer_addr]);
1290 fwd_config_display(void)
1292 if((dcb_config) && (nb_fwd_lcores == 1)) {
1293 printf("In DCB mode,the nb forwarding cores should be larger than 1\n");
1297 pkt_fwd_config_display(&cur_fwd_config);
1301 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
1304 unsigned int lcore_cpuid;
1309 for (i = 0; i < nb_lc; i++) {
1310 lcore_cpuid = lcorelist[i];
1311 if (! rte_lcore_is_enabled(lcore_cpuid)) {
1312 printf("lcore %u not enabled\n", lcore_cpuid);
1315 if (lcore_cpuid == rte_get_master_lcore()) {
1316 printf("lcore %u cannot be masked on for running "
1317 "packet forwarding, which is the master lcore "
1318 "and reserved for command line parsing only\n",
1323 fwd_lcores_cpuids[i] = lcore_cpuid;
1325 if (record_now == 0) {
1329 nb_cfg_lcores = (lcoreid_t) nb_lc;
1330 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
1331 printf("previous number of forwarding cores %u - changed to "
1332 "number of configured cores %u\n",
1333 (unsigned int) nb_fwd_lcores, nb_lc);
1334 nb_fwd_lcores = (lcoreid_t) nb_lc;
1341 set_fwd_lcores_mask(uint64_t lcoremask)
1343 unsigned int lcorelist[64];
1347 if (lcoremask == 0) {
1348 printf("Invalid NULL mask of cores\n");
1352 for (i = 0; i < 64; i++) {
1353 if (! ((uint64_t)(1ULL << i) & lcoremask))
1355 lcorelist[nb_lc++] = i;
1357 return set_fwd_lcores_list(lcorelist, nb_lc);
1361 set_fwd_lcores_number(uint16_t nb_lc)
1363 if (nb_lc > nb_cfg_lcores) {
1364 printf("nb fwd cores %u > %u (max. number of configured "
1365 "lcores) - ignored\n",
1366 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
1369 nb_fwd_lcores = (lcoreid_t) nb_lc;
1370 printf("Number of forwarding cores set to %u\n",
1371 (unsigned int) nb_fwd_lcores);
1375 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
1383 for (i = 0; i < nb_pt; i++) {
1384 port_id = (portid_t) portlist[i];
1385 if (port_id >= nb_ports) {
1386 printf("Invalid port id %u >= %u\n",
1387 (unsigned int) port_id,
1388 (unsigned int) nb_ports);
1392 fwd_ports_ids[i] = port_id;
1394 if (record_now == 0) {
1398 nb_cfg_ports = (portid_t) nb_pt;
1399 if (nb_fwd_ports != (portid_t) nb_pt) {
1400 printf("previous number of forwarding ports %u - changed to "
1401 "number of configured ports %u\n",
1402 (unsigned int) nb_fwd_ports, nb_pt);
1403 nb_fwd_ports = (portid_t) nb_pt;
1408 set_fwd_ports_mask(uint64_t portmask)
1410 unsigned int portlist[64];
1414 if (portmask == 0) {
1415 printf("Invalid NULL mask of ports\n");
1419 for (i = 0; i < 64; i++) {
1420 if (! ((uint64_t)(1ULL << i) & portmask))
1422 portlist[nb_pt++] = i;
1424 set_fwd_ports_list(portlist, nb_pt);
1428 set_fwd_ports_number(uint16_t nb_pt)
1430 if (nb_pt > nb_cfg_ports) {
1431 printf("nb fwd ports %u > %u (number of configured "
1432 "ports) - ignored\n",
1433 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
1436 nb_fwd_ports = (portid_t) nb_pt;
1437 printf("Number of forwarding ports set to %u\n",
1438 (unsigned int) nb_fwd_ports);
1442 set_nb_pkt_per_burst(uint16_t nb)
1444 if (nb > MAX_PKT_BURST) {
1445 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
1447 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
1450 nb_pkt_per_burst = nb;
1451 printf("Number of packets per burst set to %u\n",
1452 (unsigned int) nb_pkt_per_burst);
1456 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
1458 uint16_t tx_pkt_len;
1461 if (nb_segs >= (unsigned) nb_txd) {
1462 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
1463 nb_segs, (unsigned int) nb_txd);
1468 * Check that each segment length is greater or equal than
1469 * the mbuf data sise.
1470 * Check also that the total packet length is greater or equal than the
1471 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
1474 for (i = 0; i < nb_segs; i++) {
1475 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
1476 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
1477 i, seg_lengths[i], (unsigned) mbuf_data_size);
1480 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
1482 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
1483 printf("total packet length=%u < %d - give up\n",
1484 (unsigned) tx_pkt_len,
1485 (int)(sizeof(struct ether_hdr) + 20 + 8));
1489 for (i = 0; i < nb_segs; i++)
1490 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
1492 tx_pkt_length = tx_pkt_len;
1493 tx_pkt_nb_segs = (uint8_t) nb_segs;
1497 list_pkt_forwarding_modes(void)
1499 static char fwd_modes[128] = "";
1500 const char *separator = "|";
1501 struct fwd_engine *fwd_eng;
1504 if (strlen (fwd_modes) == 0) {
1505 while ((fwd_eng = fwd_engines[i++]) != NULL) {
1506 strcat(fwd_modes, fwd_eng->fwd_mode_name);
1507 strcat(fwd_modes, separator);
1509 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
1516 set_pkt_forwarding_mode(const char *fwd_mode_name)
1518 struct fwd_engine *fwd_eng;
1522 while ((fwd_eng = fwd_engines[i]) != NULL) {
1523 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
1524 printf("Set %s packet forwarding mode\n",
1526 cur_fwd_eng = fwd_eng;
1531 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
1535 set_verbose_level(uint16_t vb_level)
1537 printf("Change verbose level from %u to %u\n",
1538 (unsigned int) verbose_level, (unsigned int) vb_level);
1539 verbose_level = vb_level;
1543 vlan_extend_set(portid_t port_id, int on)
1548 if (port_id_is_invalid(port_id))
1551 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1554 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
1556 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
1558 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1560 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
1561 "diag=%d\n", port_id, on, diag);
1565 rx_vlan_strip_set(portid_t port_id, int on)
1570 if (port_id_is_invalid(port_id))
1573 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1576 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
1578 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
1580 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1582 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
1583 "diag=%d\n", port_id, on, diag);
1587 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
1591 if (port_id_is_invalid(port_id))
1594 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
1596 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
1597 "diag=%d\n", port_id, queue_id, on, diag);
1601 rx_vlan_filter_set(portid_t port_id, int on)
1606 if (port_id_is_invalid(port_id))
1609 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1612 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
1614 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
1616 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1618 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
1619 "diag=%d\n", port_id, on, diag);
1623 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
1627 if (port_id_is_invalid(port_id))
1629 if (vlan_id_is_invalid(vlan_id))
1631 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
1634 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
1636 port_id, vlan_id, on, diag);
1640 rx_vlan_all_filter_set(portid_t port_id, int on)
1644 if (port_id_is_invalid(port_id))
1646 for (vlan_id = 0; vlan_id < 4096; vlan_id++)
1647 rx_vft_set(port_id, vlan_id, on);
1651 vlan_tpid_set(portid_t port_id, uint16_t tp_id)
1654 if (port_id_is_invalid(port_id))
1657 diag = rte_eth_dev_set_vlan_ether_type(port_id, tp_id);
1661 printf("tx_vlan_tpid_set(port_pi=%d, tpid=%d) failed "
1663 port_id, tp_id, diag);
1667 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
1669 if (port_id_is_invalid(port_id))
1671 if (vlan_id_is_invalid(vlan_id))
1673 ports[port_id].tx_ol_flags |= PKT_TX_VLAN_PKT;
1674 ports[port_id].tx_vlan_id = vlan_id;
1678 tx_vlan_reset(portid_t port_id)
1680 if (port_id_is_invalid(port_id))
1682 ports[port_id].tx_ol_flags &= ~PKT_TX_VLAN_PKT;
1686 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
1688 if (port_id_is_invalid(port_id))
1691 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
1695 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
1698 uint8_t existing_mapping_found = 0;
1700 if (port_id_is_invalid(port_id))
1703 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
1706 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
1707 printf("map_value not in required range 0..%d\n",
1708 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
1712 if (!is_rx) { /*then tx*/
1713 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
1714 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
1715 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
1716 tx_queue_stats_mappings[i].stats_counter_id = map_value;
1717 existing_mapping_found = 1;
1721 if (!existing_mapping_found) { /* A new additional mapping... */
1722 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
1723 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
1724 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
1725 nb_tx_queue_stats_mappings++;
1729 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
1730 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
1731 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
1732 rx_queue_stats_mappings[i].stats_counter_id = map_value;
1733 existing_mapping_found = 1;
1737 if (!existing_mapping_found) { /* A new additional mapping... */
1738 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
1739 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
1740 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
1741 nb_rx_queue_stats_mappings++;
1747 tx_cksum_set(portid_t port_id, uint64_t ol_flags)
1749 uint64_t tx_ol_flags;
1750 if (port_id_is_invalid(port_id))
1752 /* Clear last 8 bits and then set L3/4 checksum mask again */
1753 tx_ol_flags = ports[port_id].tx_ol_flags & (~0x0FFull);
1754 ports[port_id].tx_ol_flags = ((ol_flags & 0xff) | tx_ol_flags);
1758 fdir_add_signature_filter(portid_t port_id, uint8_t queue_id,
1759 struct rte_fdir_filter *fdir_filter)
1763 if (port_id_is_invalid(port_id))
1766 diag = rte_eth_dev_fdir_add_signature_filter(port_id, fdir_filter,
1771 printf("rte_eth_dev_fdir_add_signature_filter for port_id=%d failed "
1772 "diag=%d\n", port_id, diag);
1776 fdir_update_signature_filter(portid_t port_id, uint8_t queue_id,
1777 struct rte_fdir_filter *fdir_filter)
1781 if (port_id_is_invalid(port_id))
1784 diag = rte_eth_dev_fdir_update_signature_filter(port_id, fdir_filter,
1789 printf("rte_eth_dev_fdir_update_signature_filter for port_id=%d failed "
1790 "diag=%d\n", port_id, diag);
1794 fdir_remove_signature_filter(portid_t port_id,
1795 struct rte_fdir_filter *fdir_filter)
1799 if (port_id_is_invalid(port_id))
1802 diag = rte_eth_dev_fdir_remove_signature_filter(port_id, fdir_filter);
1806 printf("rte_eth_dev_fdir_add_signature_filter for port_id=%d failed "
1807 "diag=%d\n", port_id, diag);
1812 fdir_get_infos(portid_t port_id)
1814 struct rte_eth_fdir fdir_infos;
1816 static const char *fdir_stats_border = "########################";
1818 if (port_id_is_invalid(port_id))
1821 rte_eth_dev_fdir_get_infos(port_id, &fdir_infos);
1823 printf("\n %s FDIR infos for port %-2d %s\n",
1824 fdir_stats_border, port_id, fdir_stats_border);
1826 printf(" collision: %-10"PRIu64" free: %"PRIu64"\n"
1827 " maxhash: %-10"PRIu64" maxlen: %"PRIu64"\n"
1828 " add: %-10"PRIu64" remove: %"PRIu64"\n"
1829 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
1830 (uint64_t)(fdir_infos.collision), (uint64_t)(fdir_infos.free),
1831 (uint64_t)(fdir_infos.maxhash), (uint64_t)(fdir_infos.maxlen),
1832 fdir_infos.add, fdir_infos.remove,
1833 fdir_infos.f_add, fdir_infos.f_remove);
1834 printf(" %s############################%s\n",
1835 fdir_stats_border, fdir_stats_border);
1839 fdir_add_perfect_filter(portid_t port_id, uint16_t soft_id, uint8_t queue_id,
1840 uint8_t drop, struct rte_fdir_filter *fdir_filter)
1844 if (port_id_is_invalid(port_id))
1847 diag = rte_eth_dev_fdir_add_perfect_filter(port_id, fdir_filter,
1848 soft_id, queue_id, drop);
1852 printf("rte_eth_dev_fdir_add_perfect_filter for port_id=%d failed "
1853 "diag=%d\n", port_id, diag);
1857 fdir_update_perfect_filter(portid_t port_id, uint16_t soft_id, uint8_t queue_id,
1858 uint8_t drop, struct rte_fdir_filter *fdir_filter)
1862 if (port_id_is_invalid(port_id))
1865 diag = rte_eth_dev_fdir_update_perfect_filter(port_id, fdir_filter,
1866 soft_id, queue_id, drop);
1870 printf("rte_eth_dev_fdir_update_perfect_filter for port_id=%d failed "
1871 "diag=%d\n", port_id, diag);
1875 fdir_remove_perfect_filter(portid_t port_id, uint16_t soft_id,
1876 struct rte_fdir_filter *fdir_filter)
1880 if (port_id_is_invalid(port_id))
1883 diag = rte_eth_dev_fdir_remove_perfect_filter(port_id, fdir_filter,
1888 printf("rte_eth_dev_fdir_update_perfect_filter for port_id=%d failed "
1889 "diag=%d\n", port_id, diag);
1893 fdir_set_masks(portid_t port_id, struct rte_fdir_masks *fdir_masks)
1897 if (port_id_is_invalid(port_id))
1900 diag = rte_eth_dev_fdir_set_masks(port_id, fdir_masks);
1904 printf("rte_eth_dev_set_masks_filter for port_id=%d failed "
1905 "diag=%d\n", port_id, diag);
1909 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
1913 if (port_id_is_invalid(port_id))
1916 diag = rte_eth_dev_set_vf_rx(port_id,vf,on);
1918 diag = rte_eth_dev_set_vf_tx(port_id,vf,on);
1922 printf("rte_eth_dev_set_vf_rx for port_id=%d failed "
1923 "diag=%d\n", port_id, diag);
1925 printf("rte_eth_dev_set_vf_tx for port_id=%d failed "
1926 "diag=%d\n", port_id, diag);
1931 set_vf_rx_vlan(portid_t port_id, uint16_t vlan_id, uint64_t vf_mask, uint8_t on)
1935 if (port_id_is_invalid(port_id))
1937 if (vlan_id_is_invalid(vlan_id))
1939 diag = rte_eth_dev_set_vf_vlan_filter(port_id, vlan_id, vf_mask, on);
1942 printf("rte_eth_dev_set_vf_vlan_filter for port_id=%d failed "
1943 "diag=%d\n", port_id, diag);
1947 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
1950 struct rte_eth_link link;
1952 if (port_id_is_invalid(port_id))
1954 rte_eth_link_get_nowait(port_id, &link);
1955 if (rate > link.link_speed) {
1956 printf("Invalid rate value:%u bigger than link speed: %u\n",
1957 rate, link.link_speed);
1960 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
1963 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
1969 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
1972 struct rte_eth_link link;
1977 if (port_id_is_invalid(port_id))
1979 rte_eth_link_get_nowait(port_id, &link);
1980 if (rate > link.link_speed) {
1981 printf("Invalid rate value:%u bigger than link speed: %u\n",
1982 rate, link.link_speed);
1985 diag = rte_eth_set_vf_rate_limit(port_id, vf, rate, q_msk);
1988 printf("rte_eth_set_vf_rate_limit for port_id=%d failed diag=%d\n",
1994 get_ethertype_filter(uint8_t port_id, uint16_t index)
1996 struct rte_ethertype_filter filter;
2000 memset(&filter, 0, sizeof(filter));
2001 ret = rte_eth_dev_get_ethertype_filter(port_id, index,
2002 &filter, &rx_queue);
2004 if (ret == (-ENOENT))
2005 printf("filter[%d] is not enabled\n", index);
2007 printf("get ethertype filter fails(%s)\n", strerror(-ret));
2010 printf("filter[%d]:\n", index);
2011 printf(" ethertype: 0x%04x\n",
2012 rte_le_to_cpu_32(filter.ethertype));
2013 printf(" priority: %s, %d\n",
2014 filter.priority_en ? "enable" : "disable",
2016 printf(" queue: %d\n", rx_queue);
2021 get_syn_filter(uint8_t port_id)
2023 struct rte_syn_filter filter;
2027 memset(&filter, 0, sizeof(filter));
2028 ret = rte_eth_dev_get_syn_filter(port_id, &filter, &rx_queue);
2031 if (ret == (-ENOENT))
2032 printf("syn filter is not enabled\n");
2034 printf("get syn filter fails(%s)\n", strerror(-ret));
2037 printf("syn filter: priority: %s, queue: %d\n",
2038 filter.hig_pri ? "high" : "low",
2042 get_2tuple_filter(uint8_t port_id, uint16_t index)
2044 struct rte_2tuple_filter filter;
2048 memset(&filter, 0, sizeof(filter));
2049 ret = rte_eth_dev_get_2tuple_filter(port_id, index,
2050 &filter, &rx_queue);
2052 if (ret == (-ENOENT))
2053 printf("filter[%d] is not enabled\n", index);
2055 printf("get 2tuple filter fails(%s)\n", strerror(-ret));
2058 printf("filter[%d]:\n", index);
2059 printf(" Destination Port: 0x%04x mask: %d\n",
2060 rte_be_to_cpu_16(filter.dst_port),
2061 filter.dst_port_mask ? 0 : 1);
2062 printf(" protocol: 0x%02x mask:%d tcp_flags: 0x%02x\n",
2063 filter.protocol, filter.protocol_mask ? 0 : 1,
2065 printf(" priority: %d queue: %d\n",
2066 filter.priority, rx_queue);
2071 get_5tuple_filter(uint8_t port_id, uint16_t index)
2073 struct rte_5tuple_filter filter;
2077 memset(&filter, 0, sizeof(filter));
2078 ret = rte_eth_dev_get_5tuple_filter(port_id, index,
2079 &filter, &rx_queue);
2081 if (ret == (-ENOENT))
2082 printf("filter[%d] is not enabled\n", index);
2084 printf("get 5tuple filter fails(%s)\n", strerror(-ret));
2087 printf("filter[%d]:\n", index);
2088 printf(" Destination IP: 0x%08x mask: %d\n",
2089 (unsigned)rte_be_to_cpu_32(filter.dst_ip),
2090 filter.dst_ip_mask ? 0 : 1);
2091 printf(" Source IP: 0x%08x mask: %d\n",
2092 (unsigned)rte_be_to_cpu_32(filter.src_ip),
2093 filter.src_ip_mask ? 0 : 1);
2094 printf(" Destination Port: 0x%04x mask: %d\n",
2095 rte_be_to_cpu_16(filter.dst_port),
2096 filter.dst_port_mask ? 0 : 1);
2097 printf(" Source Port: 0x%04x mask: %d\n",
2098 rte_be_to_cpu_16(filter.src_port),
2099 filter.src_port_mask ? 0 : 1);
2100 printf(" protocol: 0x%02x mask: %d\n",
2102 filter.protocol_mask ? 0 : 1);
2103 printf(" priority: %d flags: 0x%02x queue: %d\n",
2104 filter.priority, filter.tcp_flags, rx_queue);
2108 get_flex_filter(uint8_t port_id, uint16_t index)
2111 struct rte_flex_filter filter;
2116 memset(&filter, 0, sizeof(filter));
2117 ret = rte_eth_dev_get_flex_filter(port_id, index,
2118 &filter, &rx_queue);
2120 if (ret == (-ENOENT))
2121 printf("filter[%d] is not enabled\n", index);
2123 printf("get flex filter fails(%s)\n", strerror(-ret));
2126 printf("filter[%d]: ", index);
2127 printf("\n length: %d", filter.len);
2128 printf("\n dword[]: 0x");
2129 for (i = 0; i < 32; i++)
2130 printf("%08x ", (unsigned)rte_be_to_cpu_32(filter.dwords[i]));
2131 printf("\n mask[]: 0b");
2132 for (i = 0; i < 16; i++) {
2133 for (j = 0; j < 8; j++)
2134 printf("%c", (filter.mask[i] & (1 << j)) ? '1' : '0');
2136 printf("\n priority: %d queue: %d\n",
2137 filter.priority, rx_queue);