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,
28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 2013-2014 6WIND S.A.
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>
99 static const char *flowtype_str[RTE_ETH_FLOW_TYPE_MAX] = {
114 print_ethaddr(const char *name, struct ether_addr *eth_addr)
116 char buf[ETHER_ADDR_FMT_SIZE];
117 ether_format_addr(buf, ETHER_ADDR_FMT_SIZE, eth_addr);
118 printf("%s%s", name, buf);
122 nic_stats_display(portid_t port_id)
124 struct rte_eth_stats stats;
125 struct rte_port *port = &ports[port_id];
128 static const char *nic_stats_border = "########################";
130 if (port_id >= nb_ports) {
131 printf("Invalid port, range is [0, %d]\n", nb_ports - 1);
134 rte_eth_stats_get(port_id, &stats);
135 printf("\n %s NIC statistics for port %-2d %s\n",
136 nic_stats_border, port_id, nic_stats_border);
138 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
139 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
141 stats.ipackets, stats.imissed, stats.ibytes);
142 printf(" RX-badcrc: %-10"PRIu64" RX-badlen: %-10"PRIu64" RX-errors: "
144 stats.ibadcrc, stats.ibadlen, stats.ierrors);
145 printf(" RX-nombuf: %-10"PRIu64"\n",
147 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
149 stats.opackets, stats.oerrors, stats.obytes);
152 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64
153 " RX-bytes: %10"PRIu64"\n",
154 stats.ipackets, stats.ierrors, stats.ibytes);
155 printf(" RX-badcrc: %10"PRIu64" RX-badlen: %10"PRIu64
156 " RX-errors: %10"PRIu64"\n",
157 stats.ibadcrc, stats.ibadlen, stats.ierrors);
158 printf(" RX-nombuf: %10"PRIu64"\n",
160 printf(" TX-packets: %10"PRIu64" TX-errors: %10"PRIu64
161 " TX-bytes: %10"PRIu64"\n",
162 stats.opackets, stats.oerrors, stats.obytes);
166 if (fdir_conf.mode != RTE_FDIR_MODE_NONE)
167 printf(" Fdirmiss: %-10"PRIu64" Fdirmatch: %-10"PRIu64"\n",
171 if (port->rx_queue_stats_mapping_enabled) {
173 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
174 printf(" Stats reg %2d RX-packets: %10"PRIu64
175 " RX-errors: %10"PRIu64
176 " RX-bytes: %10"PRIu64"\n",
177 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
180 if (port->tx_queue_stats_mapping_enabled) {
182 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
183 printf(" Stats reg %2d TX-packets: %10"PRIu64
184 " TX-bytes: %10"PRIu64"\n",
185 i, stats.q_opackets[i], stats.q_obytes[i]);
189 /* Display statistics of XON/XOFF pause frames, if any. */
190 if ((stats.tx_pause_xon | stats.rx_pause_xon |
191 stats.tx_pause_xoff | stats.rx_pause_xoff) > 0) {
192 printf(" RX-XOFF: %-10"PRIu64" RX-XON: %-10"PRIu64"\n",
193 stats.rx_pause_xoff, stats.rx_pause_xon);
194 printf(" TX-XOFF: %-10"PRIu64" TX-XON: %-10"PRIu64"\n",
195 stats.tx_pause_xoff, stats.tx_pause_xon);
197 printf(" %s############################%s\n",
198 nic_stats_border, nic_stats_border);
202 nic_stats_clear(portid_t port_id)
204 if (port_id >= nb_ports) {
205 printf("Invalid port, range is [0, %d]\n", nb_ports - 1);
208 rte_eth_stats_reset(port_id);
209 printf("\n NIC statistics for port %d cleared\n", port_id);
213 nic_xstats_display(portid_t port_id)
215 struct rte_eth_xstats *xstats;
218 printf("###### NIC extended statistics for port %-2d\n", port_id);
220 len = rte_eth_xstats_get(port_id, NULL, 0);
222 printf("Cannot get xstats count\n");
225 xstats = malloc(sizeof(xstats[0]) * len);
226 if (xstats == NULL) {
227 printf("Cannot allocate memory for xstats\n");
230 ret = rte_eth_xstats_get(port_id, xstats, len);
231 if (ret < 0 || ret > len) {
232 printf("Cannot get xstats\n");
236 for (i = 0; i < len; i++)
237 printf("%s: %"PRIu64"\n", xstats[i].name, xstats[i].value);
242 nic_xstats_clear(portid_t port_id)
244 rte_eth_xstats_reset(port_id);
248 nic_stats_mapping_display(portid_t port_id)
250 struct rte_port *port = &ports[port_id];
253 static const char *nic_stats_mapping_border = "########################";
255 if (port_id >= nb_ports) {
256 printf("Invalid port, range is [0, %d]\n", nb_ports - 1);
260 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
261 printf("Port id %d - either does not support queue statistic mapping or"
262 " no queue statistic mapping set\n", port_id);
266 printf("\n %s NIC statistics mapping for port %-2d %s\n",
267 nic_stats_mapping_border, port_id, nic_stats_mapping_border);
269 if (port->rx_queue_stats_mapping_enabled) {
270 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
271 if (rx_queue_stats_mappings[i].port_id == port_id) {
272 printf(" RX-queue %2d mapped to Stats Reg %2d\n",
273 rx_queue_stats_mappings[i].queue_id,
274 rx_queue_stats_mappings[i].stats_counter_id);
281 if (port->tx_queue_stats_mapping_enabled) {
282 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
283 if (tx_queue_stats_mappings[i].port_id == port_id) {
284 printf(" TX-queue %2d mapped to Stats Reg %2d\n",
285 tx_queue_stats_mappings[i].queue_id,
286 tx_queue_stats_mappings[i].stats_counter_id);
291 printf(" %s####################################%s\n",
292 nic_stats_mapping_border, nic_stats_mapping_border);
296 port_infos_display(portid_t port_id)
298 struct rte_port *port;
299 struct ether_addr mac_addr;
300 struct rte_eth_link link;
301 struct rte_eth_dev_info dev_info;
303 struct rte_mempool * mp;
304 static const char *info_border = "*********************";
306 if (port_id >= nb_ports) {
307 printf("Invalid port, range is [0, %d]\n", nb_ports - 1);
310 port = &ports[port_id];
311 rte_eth_link_get_nowait(port_id, &link);
312 printf("\n%s Infos for port %-2d %s\n",
313 info_border, port_id, info_border);
314 rte_eth_macaddr_get(port_id, &mac_addr);
315 print_ethaddr("MAC address: ", &mac_addr);
316 printf("\nConnect to socket: %u", port->socket_id);
318 if (port_numa[port_id] != NUMA_NO_CONFIG) {
319 mp = mbuf_pool_find(port_numa[port_id]);
321 printf("\nmemory allocation on the socket: %d",
324 printf("\nmemory allocation on the socket: %u",port->socket_id);
326 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
327 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed);
328 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
329 ("full-duplex") : ("half-duplex"));
330 printf("Promiscuous mode: %s\n",
331 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
332 printf("Allmulticast mode: %s\n",
333 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
334 printf("Maximum number of MAC addresses: %u\n",
335 (unsigned int)(port->dev_info.max_mac_addrs));
336 printf("Maximum number of MAC addresses of hash filtering: %u\n",
337 (unsigned int)(port->dev_info.max_hash_mac_addrs));
339 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
340 if (vlan_offload >= 0){
341 printf("VLAN offload: \n");
342 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
343 printf(" strip on \n");
345 printf(" strip off \n");
347 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
348 printf(" filter on \n");
350 printf(" filter off \n");
352 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
353 printf(" qinq(extend) on \n");
355 printf(" qinq(extend) off \n");
358 memset(&dev_info, 0, sizeof(dev_info));
359 rte_eth_dev_info_get(port_id, &dev_info);
360 if (dev_info.reta_size > 0)
361 printf("Redirection table size: %u\n", dev_info.reta_size);
365 port_id_is_invalid(portid_t port_id)
367 if (port_id < nb_ports)
369 printf("Invalid port %d (must be < nb_ports=%d)\n", port_id, nb_ports);
374 vlan_id_is_invalid(uint16_t vlan_id)
378 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id);
383 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
388 printf("Port register offset 0x%X not aligned on a 4-byte "
393 pci_len = ports[port_id].dev_info.pci_dev->mem_resource[0].len;
394 if (reg_off >= pci_len) {
395 printf("Port %d: register offset %u (0x%X) out of port PCI "
396 "resource (length=%"PRIu64")\n",
397 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len);
404 reg_bit_pos_is_invalid(uint8_t bit_pos)
408 printf("Invalid bit position %d (must be <= 31)\n", bit_pos);
412 #define display_port_and_reg_off(port_id, reg_off) \
413 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
416 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
418 display_port_and_reg_off(port_id, (unsigned)reg_off);
419 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
423 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
428 if (port_id_is_invalid(port_id))
430 if (port_reg_off_is_invalid(port_id, reg_off))
432 if (reg_bit_pos_is_invalid(bit_x))
434 reg_v = port_id_pci_reg_read(port_id, reg_off);
435 display_port_and_reg_off(port_id, (unsigned)reg_off);
436 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
440 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
441 uint8_t bit1_pos, uint8_t bit2_pos)
447 if (port_id_is_invalid(port_id))
449 if (port_reg_off_is_invalid(port_id, reg_off))
451 if (reg_bit_pos_is_invalid(bit1_pos))
453 if (reg_bit_pos_is_invalid(bit2_pos))
455 if (bit1_pos > bit2_pos)
456 l_bit = bit2_pos, h_bit = bit1_pos;
458 l_bit = bit1_pos, h_bit = bit2_pos;
460 reg_v = port_id_pci_reg_read(port_id, reg_off);
463 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
464 display_port_and_reg_off(port_id, (unsigned)reg_off);
465 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
466 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
470 port_reg_display(portid_t port_id, uint32_t reg_off)
474 if (port_id_is_invalid(port_id))
476 if (port_reg_off_is_invalid(port_id, reg_off))
478 reg_v = port_id_pci_reg_read(port_id, reg_off);
479 display_port_reg_value(port_id, reg_off, reg_v);
483 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
488 if (port_id_is_invalid(port_id))
490 if (port_reg_off_is_invalid(port_id, reg_off))
492 if (reg_bit_pos_is_invalid(bit_pos))
495 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v);
498 reg_v = port_id_pci_reg_read(port_id, reg_off);
500 reg_v &= ~(1 << bit_pos);
502 reg_v |= (1 << bit_pos);
503 port_id_pci_reg_write(port_id, reg_off, reg_v);
504 display_port_reg_value(port_id, reg_off, reg_v);
508 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
509 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
516 if (port_id_is_invalid(port_id))
518 if (port_reg_off_is_invalid(port_id, reg_off))
520 if (reg_bit_pos_is_invalid(bit1_pos))
522 if (reg_bit_pos_is_invalid(bit2_pos))
524 if (bit1_pos > bit2_pos)
525 l_bit = bit2_pos, h_bit = bit1_pos;
527 l_bit = bit1_pos, h_bit = bit2_pos;
529 if ((h_bit - l_bit) < 31)
530 max_v = (1 << (h_bit - l_bit + 1)) - 1;
535 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n",
536 (unsigned)value, (unsigned)value,
537 (unsigned)max_v, (unsigned)max_v);
540 reg_v = port_id_pci_reg_read(port_id, reg_off);
541 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */
542 reg_v |= (value << l_bit); /* Set changed bits */
543 port_id_pci_reg_write(port_id, reg_off, reg_v);
544 display_port_reg_value(port_id, reg_off, reg_v);
548 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
550 if (port_id_is_invalid(port_id))
552 if (port_reg_off_is_invalid(port_id, reg_off))
554 port_id_pci_reg_write(port_id, reg_off, reg_v);
555 display_port_reg_value(port_id, reg_off, reg_v);
559 port_mtu_set(portid_t port_id, uint16_t mtu)
563 if (port_id_is_invalid(port_id))
565 diag = rte_eth_dev_set_mtu(port_id, mtu);
568 printf("Set MTU failed. diag=%d\n", diag);
572 * RX/TX ring descriptors display functions.
575 rx_queue_id_is_invalid(queueid_t rxq_id)
579 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq);
584 tx_queue_id_is_invalid(queueid_t txq_id)
588 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq);
593 rx_desc_id_is_invalid(uint16_t rxdesc_id)
595 if (rxdesc_id < nb_rxd)
597 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n",
603 tx_desc_id_is_invalid(uint16_t txdesc_id)
605 if (txdesc_id < nb_txd)
607 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n",
612 static const struct rte_memzone *
613 ring_dma_zone_lookup(const char *ring_name, uint8_t port_id, uint16_t q_id)
615 char mz_name[RTE_MEMZONE_NAMESIZE];
616 const struct rte_memzone *mz;
618 snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d",
619 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id);
620 mz = rte_memzone_lookup(mz_name);
622 printf("%s ring memory zoneof (port %d, queue %d) not"
623 "found (zone name = %s\n",
624 ring_name, port_id, q_id, mz_name);
628 union igb_ring_dword {
631 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
641 struct igb_ring_desc_32_bytes {
642 union igb_ring_dword lo_dword;
643 union igb_ring_dword hi_dword;
644 union igb_ring_dword resv1;
645 union igb_ring_dword resv2;
648 struct igb_ring_desc_16_bytes {
649 union igb_ring_dword lo_dword;
650 union igb_ring_dword hi_dword;
654 ring_rxd_display_dword(union igb_ring_dword dword)
656 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
657 (unsigned)dword.words.hi);
661 ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
662 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
665 __rte_unused uint8_t port_id,
669 struct igb_ring_desc_16_bytes *ring =
670 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
671 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
672 struct rte_eth_dev_info dev_info;
674 memset(&dev_info, 0, sizeof(dev_info));
675 rte_eth_dev_info_get(port_id, &dev_info);
676 if (strstr(dev_info.driver_name, "i40e") != NULL) {
677 /* 32 bytes RX descriptor, i40e only */
678 struct igb_ring_desc_32_bytes *ring =
679 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
680 ring[desc_id].lo_dword.dword =
681 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
682 ring_rxd_display_dword(ring[desc_id].lo_dword);
683 ring[desc_id].hi_dword.dword =
684 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
685 ring_rxd_display_dword(ring[desc_id].hi_dword);
686 ring[desc_id].resv1.dword =
687 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
688 ring_rxd_display_dword(ring[desc_id].resv1);
689 ring[desc_id].resv2.dword =
690 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
691 ring_rxd_display_dword(ring[desc_id].resv2);
696 /* 16 bytes RX descriptor */
697 ring[desc_id].lo_dword.dword =
698 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
699 ring_rxd_display_dword(ring[desc_id].lo_dword);
700 ring[desc_id].hi_dword.dword =
701 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
702 ring_rxd_display_dword(ring[desc_id].hi_dword);
706 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
708 struct igb_ring_desc_16_bytes *ring;
709 struct igb_ring_desc_16_bytes txd;
711 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
712 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
713 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
714 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
715 (unsigned)txd.lo_dword.words.lo,
716 (unsigned)txd.lo_dword.words.hi,
717 (unsigned)txd.hi_dword.words.lo,
718 (unsigned)txd.hi_dword.words.hi);
722 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
724 const struct rte_memzone *rx_mz;
726 if (port_id_is_invalid(port_id))
728 if (rx_queue_id_is_invalid(rxq_id))
730 if (rx_desc_id_is_invalid(rxd_id))
732 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
735 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
739 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
741 const struct rte_memzone *tx_mz;
743 if (port_id_is_invalid(port_id))
745 if (tx_queue_id_is_invalid(txq_id))
747 if (tx_desc_id_is_invalid(txd_id))
749 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
752 ring_tx_descriptor_display(tx_mz, txd_id);
756 fwd_lcores_config_display(void)
760 printf("List of forwarding lcores:");
761 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
762 printf(" %2u", fwd_lcores_cpuids[lc_id]);
766 rxtx_config_display(void)
768 printf(" %s packet forwarding - CRC stripping %s - "
769 "packets/burst=%d\n", cur_fwd_eng->fwd_mode_name,
770 rx_mode.hw_strip_crc ? "enabled" : "disabled",
773 if (cur_fwd_eng == &tx_only_engine)
774 printf(" packet len=%u - nb packet segments=%d\n",
775 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
777 struct rte_eth_rxconf *rx_conf = &ports[0].rx_conf;
778 struct rte_eth_txconf *tx_conf = &ports[0].tx_conf;
780 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
781 nb_fwd_lcores, nb_fwd_ports);
782 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
783 nb_rxq, nb_rxd, rx_conf->rx_free_thresh);
784 printf(" RX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
785 rx_conf->rx_thresh.pthresh, rx_conf->rx_thresh.hthresh,
786 rx_conf->rx_thresh.wthresh);
787 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
788 nb_txq, nb_txd, tx_conf->tx_free_thresh);
789 printf(" TX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
790 tx_conf->tx_thresh.pthresh, tx_conf->tx_thresh.hthresh,
791 tx_conf->tx_thresh.wthresh);
792 printf(" TX RS bit threshold=%d - TXQ flags=0x%"PRIx32"\n",
793 tx_conf->tx_rs_thresh, tx_conf->txq_flags);
797 port_rss_reta_info(portid_t port_id,
798 struct rte_eth_rss_reta_entry64 *reta_conf,
801 uint16_t i, idx, shift;
804 if (port_id_is_invalid(port_id))
807 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
809 printf("Failed to get RSS RETA info, return code = %d\n", ret);
813 for (i = 0; i < nb_entries; i++) {
814 idx = i / RTE_RETA_GROUP_SIZE;
815 shift = i % RTE_RETA_GROUP_SIZE;
816 if (!(reta_conf[idx].mask & (1ULL << shift)))
818 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
819 i, reta_conf[idx].reta[shift]);
824 * Displays the RSS hash functions of a port, and, optionaly, the RSS hash
828 port_rss_hash_conf_show(portid_t port_id, int show_rss_key)
830 struct rte_eth_rss_conf rss_conf;
831 uint8_t rss_key[10 * 4];
836 if (port_id_is_invalid(port_id))
838 /* Get RSS hash key if asked to display it */
839 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
840 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
844 printf("port index %d invalid\n", port_id);
847 printf("operation not supported by device\n");
850 printf("operation failed - diag=%d\n", diag);
855 rss_hf = rss_conf.rss_hf;
857 printf("RSS disabled\n");
860 printf("RSS functions:\n ");
861 if (rss_hf & ETH_RSS_IPV4)
863 if (rss_hf & ETH_RSS_IPV4_TCP)
865 if (rss_hf & ETH_RSS_IPV4_UDP)
867 if (rss_hf & ETH_RSS_IPV6)
869 if (rss_hf & ETH_RSS_IPV6_EX)
871 if (rss_hf & ETH_RSS_IPV6_TCP)
873 if (rss_hf & ETH_RSS_IPV6_TCP_EX)
875 if (rss_hf & ETH_RSS_IPV6_UDP)
877 if (rss_hf & ETH_RSS_IPV6_UDP_EX)
882 printf("RSS key:\n");
883 for (i = 0; i < sizeof(rss_key); i++)
884 printf("%02X", rss_key[i]);
889 port_rss_hash_key_update(portid_t port_id, uint8_t *hash_key)
891 struct rte_eth_rss_conf rss_conf;
894 rss_conf.rss_key = NULL;
895 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
897 rss_conf.rss_key = hash_key;
898 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
905 printf("port index %d invalid\n", port_id);
908 printf("operation not supported by device\n");
911 printf("operation failed - diag=%d\n", diag);
917 * Setup forwarding configuration for each logical core.
920 setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
922 streamid_t nb_fs_per_lcore;
930 nb_fs = cfg->nb_fwd_streams;
931 nb_fc = cfg->nb_fwd_lcores;
932 if (nb_fs <= nb_fc) {
936 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
937 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
940 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
942 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
943 fwd_lcores[lc_id]->stream_idx = sm_id;
944 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
945 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
949 * Assign extra remaining streams, if any.
951 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
952 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
953 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
954 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
955 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
960 simple_fwd_config_setup(void)
966 if (port_topology == PORT_TOPOLOGY_CHAINED ||
967 port_topology == PORT_TOPOLOGY_LOOP) {
969 } else if (nb_fwd_ports % 2) {
970 printf("\nWarning! Cannot handle an odd number of ports "
971 "with the current port topology. Configuration "
972 "must be changed to have an even number of ports, "
973 "or relaunch application with "
974 "--port-topology=chained\n\n");
977 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
978 cur_fwd_config.nb_fwd_streams =
979 (streamid_t) cur_fwd_config.nb_fwd_ports;
981 /* reinitialize forwarding streams */
985 * In the simple forwarding test, the number of forwarding cores
986 * must be lower or equal to the number of forwarding ports.
988 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
989 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
990 cur_fwd_config.nb_fwd_lcores =
991 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
992 setup_fwd_config_of_each_lcore(&cur_fwd_config);
994 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) {
995 if (port_topology != PORT_TOPOLOGY_LOOP)
996 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports);
999 fwd_streams[i]->rx_port = fwd_ports_ids[i];
1000 fwd_streams[i]->rx_queue = 0;
1001 fwd_streams[i]->tx_port = fwd_ports_ids[j];
1002 fwd_streams[i]->tx_queue = 0;
1003 fwd_streams[i]->peer_addr = j;
1005 if (port_topology == PORT_TOPOLOGY_PAIRED) {
1006 fwd_streams[j]->rx_port = fwd_ports_ids[j];
1007 fwd_streams[j]->rx_queue = 0;
1008 fwd_streams[j]->tx_port = fwd_ports_ids[i];
1009 fwd_streams[j]->tx_queue = 0;
1010 fwd_streams[j]->peer_addr = i;
1016 * For the RSS forwarding test, each core is assigned on every port a transmit
1017 * queue whose index is the index of the core itself. This approach limits the
1018 * maximumm number of processing cores of the RSS test to the maximum number of
1019 * TX queues supported by the devices.
1021 * Each core is assigned a single stream, each stream being composed of
1022 * a RX queue to poll on a RX port for input messages, associated with
1023 * a TX queue of a TX port where to send forwarded packets.
1024 * All packets received on the RX queue of index "RxQj" of the RX port "RxPi"
1025 * are sent on the TX queue "TxQl" of the TX port "TxPk" according to the two
1027 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1031 rss_fwd_config_setup(void)
1042 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1043 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1044 cur_fwd_config.nb_fwd_streams =
1045 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1046 if (cur_fwd_config.nb_fwd_streams > cur_fwd_config.nb_fwd_lcores)
1047 cur_fwd_config.nb_fwd_streams =
1048 (streamid_t)cur_fwd_config.nb_fwd_lcores;
1050 cur_fwd_config.nb_fwd_lcores =
1051 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1053 /* reinitialize forwarding streams */
1056 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1058 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1059 struct fwd_stream *fs;
1061 fs = fwd_streams[lc_id];
1063 if ((rxp & 0x1) == 0)
1064 txp = (portid_t) (rxp + 1);
1066 txp = (portid_t) (rxp - 1);
1068 * if we are in loopback, simply send stuff out through the
1071 if (port_topology == PORT_TOPOLOGY_LOOP)
1074 fs->rx_port = fwd_ports_ids[rxp];
1076 fs->tx_port = fwd_ports_ids[txp];
1078 fs->peer_addr = fs->tx_port;
1079 rxq = (queueid_t) (rxq + 1);
1084 * Restart from RX queue 0 on next RX port
1087 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1089 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1091 rxp = (portid_t) (rxp + 1);
1096 * In DCB and VT on,the mapping of 128 receive queues to 128 transmit queues.
1099 dcb_rxq_2_txq_mapping(queueid_t rxq, queueid_t *txq)
1101 if(dcb_q_mapping == DCB_4_TCS_Q_MAPPING) {
1106 else if (rxq < 64) {
1108 *txq = (uint16_t)(rxq + 32);
1111 /* tc2: 96-111;tc3:112-127 */
1112 *txq = (uint16_t)(rxq/2 + 64);
1119 else if (rxq < 32) {
1121 *txq = (uint16_t)(rxq + 16);
1123 else if (rxq < 64) {
1124 /*tc2,tc3 mapping */
1125 *txq = (uint16_t)(rxq + 32);
1128 /* tc4,tc5,tc6 and tc7 mapping */
1129 *txq = (uint16_t)(rxq/2 + 64);
1135 * For the DCB forwarding test, each core is assigned on every port multi-transmit
1138 * Each core is assigned a multi-stream, each stream being composed of
1139 * a RX queue to poll on a RX port for input messages, associated with
1140 * a TX queue of a TX port where to send forwarded packets.
1141 * All packets received on the RX queue of index "RxQj" of the RX port "RxPi"
1142 * are sent on the TX queue "TxQl" of the TX port "TxPk" according to the two
1145 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1148 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd
1149 * There is a mapping of RxQj to TxQl to be required,and the mapping was implemented
1150 * in dcb_rxq_2_txq_mapping function.
1153 dcb_fwd_config_setup(void)
1164 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1165 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1166 cur_fwd_config.nb_fwd_streams =
1167 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
1169 /* reinitialize forwarding streams */
1172 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1174 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1175 /* a fwd core can run multi-streams */
1176 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++)
1178 struct fwd_stream *fs;
1179 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
1180 if ((rxp & 0x1) == 0)
1181 txp = (portid_t) (rxp + 1);
1183 txp = (portid_t) (rxp - 1);
1184 fs->rx_port = fwd_ports_ids[rxp];
1186 fs->tx_port = fwd_ports_ids[txp];
1187 if (dcb_q_mapping == DCB_VT_Q_MAPPING)
1190 dcb_rxq_2_txq_mapping(rxq, &fs->tx_queue);
1191 fs->peer_addr = fs->tx_port;
1192 rxq = (queueid_t) (rxq + 1);
1196 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
1198 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
1200 rxp = (portid_t) (rxp + 1);
1206 icmp_echo_config_setup(void)
1213 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
1214 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
1215 (nb_txq * nb_fwd_ports);
1217 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
1218 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
1219 cur_fwd_config.nb_fwd_streams =
1220 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
1221 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
1222 cur_fwd_config.nb_fwd_lcores =
1223 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
1224 if (verbose_level > 0) {
1225 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
1227 cur_fwd_config.nb_fwd_lcores,
1228 cur_fwd_config.nb_fwd_ports,
1229 cur_fwd_config.nb_fwd_streams);
1232 /* reinitialize forwarding streams */
1234 setup_fwd_config_of_each_lcore(&cur_fwd_config);
1236 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
1237 if (verbose_level > 0)
1238 printf(" core=%d: \n", lc_id);
1239 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
1240 struct fwd_stream *fs;
1241 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
1242 fs->rx_port = fwd_ports_ids[rxp];
1244 fs->tx_port = fs->rx_port;
1245 fs->tx_queue = lc_id;
1246 fs->peer_addr = fs->tx_port;
1247 if (verbose_level > 0)
1248 printf(" stream=%d port=%d rxq=%d txq=%d\n",
1249 sm_id, fs->rx_port, fs->rx_queue,
1251 rxq = (queueid_t) (rxq + 1);
1252 if (rxq == nb_rxq) {
1254 rxp = (portid_t) (rxp + 1);
1261 fwd_config_setup(void)
1263 cur_fwd_config.fwd_eng = cur_fwd_eng;
1264 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
1265 icmp_echo_config_setup();
1268 if ((nb_rxq > 1) && (nb_txq > 1)){
1270 dcb_fwd_config_setup();
1272 rss_fwd_config_setup();
1275 simple_fwd_config_setup();
1279 pkt_fwd_config_display(struct fwd_config *cfg)
1281 struct fwd_stream *fs;
1285 printf("%s packet forwarding - ports=%d - cores=%d - streams=%d - "
1286 "NUMA support %s, MP over anonymous pages %s\n",
1287 cfg->fwd_eng->fwd_mode_name,
1288 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
1289 numa_support == 1 ? "enabled" : "disabled",
1290 mp_anon != 0 ? "enabled" : "disabled");
1292 if (strcmp(cfg->fwd_eng->fwd_mode_name, "mac_retry") == 0)
1293 printf("TX retry num: %u, delay between TX retries: %uus\n",
1294 burst_tx_retry_num, burst_tx_delay_time);
1295 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
1296 printf("Logical Core %u (socket %u) forwards packets on "
1298 fwd_lcores_cpuids[lc_id],
1299 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
1300 fwd_lcores[lc_id]->stream_nb);
1301 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
1302 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
1303 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
1304 "P=%d/Q=%d (socket %u) ",
1305 fs->rx_port, fs->rx_queue,
1306 ports[fs->rx_port].socket_id,
1307 fs->tx_port, fs->tx_queue,
1308 ports[fs->tx_port].socket_id);
1309 print_ethaddr("peer=",
1310 &peer_eth_addrs[fs->peer_addr]);
1319 fwd_config_display(void)
1321 if((dcb_config) && (nb_fwd_lcores == 1)) {
1322 printf("In DCB mode,the nb forwarding cores should be larger than 1\n");
1326 pkt_fwd_config_display(&cur_fwd_config);
1330 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
1333 unsigned int lcore_cpuid;
1338 for (i = 0; i < nb_lc; i++) {
1339 lcore_cpuid = lcorelist[i];
1340 if (! rte_lcore_is_enabled(lcore_cpuid)) {
1341 printf("lcore %u not enabled\n", lcore_cpuid);
1344 if (lcore_cpuid == rte_get_master_lcore()) {
1345 printf("lcore %u cannot be masked on for running "
1346 "packet forwarding, which is the master lcore "
1347 "and reserved for command line parsing only\n",
1352 fwd_lcores_cpuids[i] = lcore_cpuid;
1354 if (record_now == 0) {
1358 nb_cfg_lcores = (lcoreid_t) nb_lc;
1359 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
1360 printf("previous number of forwarding cores %u - changed to "
1361 "number of configured cores %u\n",
1362 (unsigned int) nb_fwd_lcores, nb_lc);
1363 nb_fwd_lcores = (lcoreid_t) nb_lc;
1370 set_fwd_lcores_mask(uint64_t lcoremask)
1372 unsigned int lcorelist[64];
1376 if (lcoremask == 0) {
1377 printf("Invalid NULL mask of cores\n");
1381 for (i = 0; i < 64; i++) {
1382 if (! ((uint64_t)(1ULL << i) & lcoremask))
1384 lcorelist[nb_lc++] = i;
1386 return set_fwd_lcores_list(lcorelist, nb_lc);
1390 set_fwd_lcores_number(uint16_t nb_lc)
1392 if (nb_lc > nb_cfg_lcores) {
1393 printf("nb fwd cores %u > %u (max. number of configured "
1394 "lcores) - ignored\n",
1395 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
1398 nb_fwd_lcores = (lcoreid_t) nb_lc;
1399 printf("Number of forwarding cores set to %u\n",
1400 (unsigned int) nb_fwd_lcores);
1404 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
1412 for (i = 0; i < nb_pt; i++) {
1413 port_id = (portid_t) portlist[i];
1414 if (port_id >= nb_ports) {
1415 printf("Invalid port id %u >= %u\n",
1416 (unsigned int) port_id,
1417 (unsigned int) nb_ports);
1421 fwd_ports_ids[i] = port_id;
1423 if (record_now == 0) {
1427 nb_cfg_ports = (portid_t) nb_pt;
1428 if (nb_fwd_ports != (portid_t) nb_pt) {
1429 printf("previous number of forwarding ports %u - changed to "
1430 "number of configured ports %u\n",
1431 (unsigned int) nb_fwd_ports, nb_pt);
1432 nb_fwd_ports = (portid_t) nb_pt;
1437 set_fwd_ports_mask(uint64_t portmask)
1439 unsigned int portlist[64];
1443 if (portmask == 0) {
1444 printf("Invalid NULL mask of ports\n");
1448 for (i = 0; i < (unsigned)RTE_MIN(64, RTE_MAX_ETHPORTS); i++) {
1449 if (! ((uint64_t)(1ULL << i) & portmask))
1451 portlist[nb_pt++] = i;
1453 set_fwd_ports_list(portlist, nb_pt);
1457 set_fwd_ports_number(uint16_t nb_pt)
1459 if (nb_pt > nb_cfg_ports) {
1460 printf("nb fwd ports %u > %u (number of configured "
1461 "ports) - ignored\n",
1462 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
1465 nb_fwd_ports = (portid_t) nb_pt;
1466 printf("Number of forwarding ports set to %u\n",
1467 (unsigned int) nb_fwd_ports);
1471 set_nb_pkt_per_burst(uint16_t nb)
1473 if (nb > MAX_PKT_BURST) {
1474 printf("nb pkt per burst: %u > %u (maximum packet per burst) "
1476 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
1479 nb_pkt_per_burst = nb;
1480 printf("Number of packets per burst set to %u\n",
1481 (unsigned int) nb_pkt_per_burst);
1485 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs)
1487 uint16_t tx_pkt_len;
1490 if (nb_segs >= (unsigned) nb_txd) {
1491 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n",
1492 nb_segs, (unsigned int) nb_txd);
1497 * Check that each segment length is greater or equal than
1498 * the mbuf data sise.
1499 * Check also that the total packet length is greater or equal than the
1500 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8).
1503 for (i = 0; i < nb_segs; i++) {
1504 if (seg_lengths[i] > (unsigned) mbuf_data_size) {
1505 printf("length[%u]=%u > mbuf_data_size=%u - give up\n",
1506 i, seg_lengths[i], (unsigned) mbuf_data_size);
1509 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
1511 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) {
1512 printf("total packet length=%u < %d - give up\n",
1513 (unsigned) tx_pkt_len,
1514 (int)(sizeof(struct ether_hdr) + 20 + 8));
1518 for (i = 0; i < nb_segs; i++)
1519 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
1521 tx_pkt_length = tx_pkt_len;
1522 tx_pkt_nb_segs = (uint8_t) nb_segs;
1526 list_pkt_forwarding_modes(void)
1528 static char fwd_modes[128] = "";
1529 const char *separator = "|";
1530 struct fwd_engine *fwd_eng;
1533 if (strlen (fwd_modes) == 0) {
1534 while ((fwd_eng = fwd_engines[i++]) != NULL) {
1535 strcat(fwd_modes, fwd_eng->fwd_mode_name);
1536 strcat(fwd_modes, separator);
1538 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
1545 set_pkt_forwarding_mode(const char *fwd_mode_name)
1547 struct fwd_engine *fwd_eng;
1551 while ((fwd_eng = fwd_engines[i]) != NULL) {
1552 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
1553 printf("Set %s packet forwarding mode\n",
1555 cur_fwd_eng = fwd_eng;
1560 printf("Invalid %s packet forwarding mode\n", fwd_mode_name);
1564 set_verbose_level(uint16_t vb_level)
1566 printf("Change verbose level from %u to %u\n",
1567 (unsigned int) verbose_level, (unsigned int) vb_level);
1568 verbose_level = vb_level;
1572 vlan_extend_set(portid_t port_id, int on)
1577 if (port_id_is_invalid(port_id))
1580 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1583 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
1585 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
1587 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1589 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed "
1590 "diag=%d\n", port_id, on, diag);
1594 rx_vlan_strip_set(portid_t port_id, int on)
1599 if (port_id_is_invalid(port_id))
1602 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1605 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
1607 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
1609 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1611 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed "
1612 "diag=%d\n", port_id, on, diag);
1616 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
1620 if (port_id_is_invalid(port_id))
1623 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
1625 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed "
1626 "diag=%d\n", port_id, queue_id, on, diag);
1630 rx_vlan_filter_set(portid_t port_id, int on)
1635 if (port_id_is_invalid(port_id))
1638 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
1641 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
1643 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
1645 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
1647 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed "
1648 "diag=%d\n", port_id, on, diag);
1652 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
1656 if (port_id_is_invalid(port_id))
1658 if (vlan_id_is_invalid(vlan_id))
1660 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
1663 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed "
1665 port_id, vlan_id, on, diag);
1669 rx_vlan_all_filter_set(portid_t port_id, int on)
1673 if (port_id_is_invalid(port_id))
1675 for (vlan_id = 0; vlan_id < 4096; vlan_id++)
1676 rx_vft_set(port_id, vlan_id, on);
1680 vlan_tpid_set(portid_t port_id, uint16_t tp_id)
1683 if (port_id_is_invalid(port_id))
1686 diag = rte_eth_dev_set_vlan_ether_type(port_id, tp_id);
1690 printf("tx_vlan_tpid_set(port_pi=%d, tpid=%d) failed "
1692 port_id, tp_id, diag);
1696 tx_vlan_set(portid_t port_id, uint16_t vlan_id)
1698 if (port_id_is_invalid(port_id))
1700 if (vlan_id_is_invalid(vlan_id))
1702 ports[port_id].tx_ol_flags |= TESTPMD_TX_OFFLOAD_INSERT_VLAN;
1703 ports[port_id].tx_vlan_id = vlan_id;
1707 tx_vlan_reset(portid_t port_id)
1709 if (port_id_is_invalid(port_id))
1711 ports[port_id].tx_ol_flags &= ~TESTPMD_TX_OFFLOAD_INSERT_VLAN;
1715 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
1717 if (port_id_is_invalid(port_id))
1720 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
1724 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
1727 uint8_t existing_mapping_found = 0;
1729 if (port_id_is_invalid(port_id))
1732 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
1735 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
1736 printf("map_value not in required range 0..%d\n",
1737 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
1741 if (!is_rx) { /*then tx*/
1742 for (i = 0; i < nb_tx_queue_stats_mappings; i++) {
1743 if ((tx_queue_stats_mappings[i].port_id == port_id) &&
1744 (tx_queue_stats_mappings[i].queue_id == queue_id)) {
1745 tx_queue_stats_mappings[i].stats_counter_id = map_value;
1746 existing_mapping_found = 1;
1750 if (!existing_mapping_found) { /* A new additional mapping... */
1751 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id;
1752 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id;
1753 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value;
1754 nb_tx_queue_stats_mappings++;
1758 for (i = 0; i < nb_rx_queue_stats_mappings; i++) {
1759 if ((rx_queue_stats_mappings[i].port_id == port_id) &&
1760 (rx_queue_stats_mappings[i].queue_id == queue_id)) {
1761 rx_queue_stats_mappings[i].stats_counter_id = map_value;
1762 existing_mapping_found = 1;
1766 if (!existing_mapping_found) { /* A new additional mapping... */
1767 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id;
1768 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id;
1769 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value;
1770 nb_rx_queue_stats_mappings++;
1776 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf)
1778 struct rte_eth_flex_payload_cfg *cfg;
1781 for (i = 0; i < flex_conf->nb_payloads; i++) {
1782 cfg = &flex_conf->flex_set[i];
1783 if (cfg->type == RTE_ETH_L2_PAYLOAD)
1784 printf("\n L2_PAYLOAD: ");
1785 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
1786 printf("\n L3_PAYLOAD: ");
1787 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
1788 printf("\n L4_PAYLOAD: ");
1790 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
1791 for (j = 0; j < RTE_ETH_FDIR_MAX_FLEXLEN; j++)
1792 printf(" %-5u", cfg->src_offset[j]);
1798 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf)
1800 struct rte_eth_fdir_flex_mask *mask;
1803 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
1804 mask = &flex_conf->flex_mask[i];
1805 printf("\n %s:\t", flowtype_str[mask->flow_type]);
1806 for (j = 0; j < RTE_ETH_FDIR_MAX_FLEXLEN; j++)
1807 printf(" %02x", mask->mask[j]);
1813 print_fdir_flow_type(uint32_t flow_types_mask)
1817 for (i = RTE_ETH_FLOW_TYPE_UDPV4;
1818 i <= RTE_ETH_FLOW_TYPE_FRAG_IPV6;
1820 if (flow_types_mask & (1 << i))
1821 printf(" %s", flowtype_str[i]);
1827 fdir_get_infos(portid_t port_id)
1829 struct rte_eth_fdir_stats fdir_stat;
1830 struct rte_eth_fdir_info fdir_info;
1833 static const char *fdir_stats_border = "########################";
1835 if (port_id_is_invalid(port_id))
1837 ret = rte_eth_dev_filter_supported(port_id, RTE_ETH_FILTER_FDIR);
1839 /* use the old fdir APIs to get info */
1840 struct rte_eth_fdir fdir;
1841 memset(&fdir, 0, sizeof(fdir));
1842 ret = rte_eth_dev_fdir_get_infos(port_id, &fdir);
1844 printf("\n getting fdir info fails on port %-2d\n",
1848 printf("\n %s FDIR infos for port %-2d %s\n",
1849 fdir_stats_border, port_id, fdir_stats_border);
1850 printf(" collision: %-10"PRIu64" free: %"PRIu64"\n"
1851 " maxhash: %-10"PRIu64" maxlen: %"PRIu64"\n"
1852 " add: %-10"PRIu64" remove: %"PRIu64"\n"
1853 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
1854 (uint64_t)(fdir.collision), (uint64_t)(fdir.free),
1855 (uint64_t)(fdir.maxhash), (uint64_t)(fdir.maxlen),
1856 fdir.add, fdir.remove, fdir.f_add, fdir.f_remove);
1857 printf(" %s############################%s\n",
1858 fdir_stats_border, fdir_stats_border);
1862 memset(&fdir_info, 0, sizeof(fdir_info));
1863 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
1864 RTE_ETH_FILTER_INFO, &fdir_info);
1865 memset(&fdir_stat, 0, sizeof(fdir_stat));
1866 rte_eth_dev_filter_ctrl(port_id, RTE_ETH_FILTER_FDIR,
1867 RTE_ETH_FILTER_STATS, &fdir_stat);
1868 printf("\n %s FDIR infos for port %-2d %s\n",
1869 fdir_stats_border, port_id, fdir_stats_border);
1871 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
1872 printf(" PERFECT\n");
1873 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
1874 printf(" SIGNATURE\n");
1876 printf(" DISABLE\n");
1877 printf(" SUPPORTED FLOW TYPE: ");
1878 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
1879 printf(" FLEX PAYLOAD INFO:\n");
1880 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
1881 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
1882 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
1883 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
1884 fdir_info.flex_payload_unit,
1885 fdir_info.max_flex_payload_segment_num,
1886 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
1887 if (fdir_info.flex_conf.nb_payloads > 0) {
1888 printf(" FLEX PAYLOAD SRC OFFSET:");
1889 print_fdir_flex_payload(&fdir_info.flex_conf);
1891 if (fdir_info.flex_conf.nb_flexmasks > 0) {
1892 printf(" FLEX MASK CFG:");
1893 print_fdir_flex_mask(&fdir_info.flex_conf);
1895 printf(" guarant_count: %-10"PRIu32" best_count: %-10"PRIu32"\n",
1896 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
1897 printf(" guarant_space: %-10"PRIu32" best_space: %-10"PRIu32"\n",
1898 fdir_info.guarant_spc, fdir_info.guarant_spc);
1899 printf(" %s############################%s\n",
1900 fdir_stats_border, fdir_stats_border);
1904 fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
1906 struct rte_port *port;
1907 struct rte_eth_fdir_flex_conf *flex_conf;
1910 port = &ports[port_id];
1911 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
1912 for (i = 0; i < RTE_ETH_FLOW_TYPE_MAX; i++) {
1913 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
1918 if (i >= RTE_ETH_FLOW_TYPE_MAX) {
1919 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
1920 idx = flex_conf->nb_flexmasks;
1921 flex_conf->nb_flexmasks++;
1923 printf("The flex mask table is full. Can not set flex"
1924 " mask for flow_type(%u).", cfg->flow_type);
1928 (void)rte_memcpy(&flex_conf->flex_mask[idx],
1930 sizeof(struct rte_eth_fdir_flex_mask));
1934 fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
1936 struct rte_port *port;
1937 struct rte_eth_fdir_flex_conf *flex_conf;
1940 port = &ports[port_id];
1941 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
1942 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
1943 if (cfg->type == flex_conf->flex_set[i].type) {
1948 if (i >= RTE_ETH_PAYLOAD_MAX) {
1949 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
1950 idx = flex_conf->nb_payloads;
1951 flex_conf->nb_payloads++;
1953 printf("The flex payload table is full. Can not set"
1954 " flex payload for type(%u).", cfg->type);
1958 (void)rte_memcpy(&flex_conf->flex_set[idx],
1960 sizeof(struct rte_eth_flex_payload_cfg));
1965 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
1969 if (port_id_is_invalid(port_id))
1972 diag = rte_eth_dev_set_vf_rx(port_id,vf,on);
1974 diag = rte_eth_dev_set_vf_tx(port_id,vf,on);
1978 printf("rte_eth_dev_set_vf_rx for port_id=%d failed "
1979 "diag=%d\n", port_id, diag);
1981 printf("rte_eth_dev_set_vf_tx for port_id=%d failed "
1982 "diag=%d\n", port_id, diag);
1987 set_vf_rx_vlan(portid_t port_id, uint16_t vlan_id, uint64_t vf_mask, uint8_t on)
1991 if (port_id_is_invalid(port_id))
1993 if (vlan_id_is_invalid(vlan_id))
1995 diag = rte_eth_dev_set_vf_vlan_filter(port_id, vlan_id, vf_mask, on);
1998 printf("rte_eth_dev_set_vf_vlan_filter for port_id=%d failed "
1999 "diag=%d\n", port_id, diag);
2003 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
2006 struct rte_eth_link link;
2008 if (port_id_is_invalid(port_id))
2010 rte_eth_link_get_nowait(port_id, &link);
2011 if (rate > link.link_speed) {
2012 printf("Invalid rate value:%u bigger than link speed: %u\n",
2013 rate, link.link_speed);
2016 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
2019 printf("rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
2025 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
2028 struct rte_eth_link link;
2033 if (port_id_is_invalid(port_id))
2035 rte_eth_link_get_nowait(port_id, &link);
2036 if (rate > link.link_speed) {
2037 printf("Invalid rate value:%u bigger than link speed: %u\n",
2038 rate, link.link_speed);
2041 diag = rte_eth_set_vf_rate_limit(port_id, vf, rate, q_msk);
2044 printf("rte_eth_set_vf_rate_limit for port_id=%d failed diag=%d\n",
2050 get_syn_filter(uint8_t port_id)
2052 struct rte_syn_filter filter;
2056 memset(&filter, 0, sizeof(filter));
2057 ret = rte_eth_dev_get_syn_filter(port_id, &filter, &rx_queue);
2060 if (ret == (-ENOENT))
2061 printf("syn filter is not enabled\n");
2063 printf("get syn filter fails(%s)\n", strerror(-ret));
2066 printf("syn filter: priority: %s, queue: %d\n",
2067 filter.hig_pri ? "high" : "low",
2071 get_2tuple_filter(uint8_t port_id, uint16_t index)
2073 struct rte_2tuple_filter filter;
2077 memset(&filter, 0, sizeof(filter));
2078 ret = rte_eth_dev_get_2tuple_filter(port_id, index,
2079 &filter, &rx_queue);
2081 if (ret == (-ENOENT))
2082 printf("filter[%d] is not enabled\n", index);
2084 printf("get 2tuple filter fails(%s)\n", strerror(-ret));
2087 printf("filter[%d]:\n", index);
2088 printf(" Destination Port: 0x%04x mask: %d\n",
2089 rte_be_to_cpu_16(filter.dst_port),
2090 filter.dst_port_mask ? 0 : 1);
2091 printf(" protocol: 0x%02x mask:%d tcp_flags: 0x%02x\n",
2092 filter.protocol, filter.protocol_mask ? 0 : 1,
2094 printf(" priority: %d queue: %d\n",
2095 filter.priority, rx_queue);
2100 get_5tuple_filter(uint8_t port_id, uint16_t index)
2102 struct rte_5tuple_filter filter;
2106 memset(&filter, 0, sizeof(filter));
2107 ret = rte_eth_dev_get_5tuple_filter(port_id, index,
2108 &filter, &rx_queue);
2110 if (ret == (-ENOENT))
2111 printf("filter[%d] is not enabled\n", index);
2113 printf("get 5tuple filter fails(%s)\n", strerror(-ret));
2116 printf("filter[%d]:\n", index);
2117 printf(" Destination IP: 0x%08x mask: %d\n",
2118 (unsigned)rte_be_to_cpu_32(filter.dst_ip),
2119 filter.dst_ip_mask ? 0 : 1);
2120 printf(" Source IP: 0x%08x mask: %d\n",
2121 (unsigned)rte_be_to_cpu_32(filter.src_ip),
2122 filter.src_ip_mask ? 0 : 1);
2123 printf(" Destination Port: 0x%04x mask: %d\n",
2124 rte_be_to_cpu_16(filter.dst_port),
2125 filter.dst_port_mask ? 0 : 1);
2126 printf(" Source Port: 0x%04x mask: %d\n",
2127 rte_be_to_cpu_16(filter.src_port),
2128 filter.src_port_mask ? 0 : 1);
2129 printf(" protocol: 0x%02x mask: %d\n",
2131 filter.protocol_mask ? 0 : 1);
2132 printf(" priority: %d flags: 0x%02x queue: %d\n",
2133 filter.priority, filter.tcp_flags, rx_queue);
2137 get_flex_filter(uint8_t port_id, uint16_t index)
2140 struct rte_flex_filter filter;
2145 memset(&filter, 0, sizeof(filter));
2146 ret = rte_eth_dev_get_flex_filter(port_id, index,
2147 &filter, &rx_queue);
2149 if (ret == (-ENOENT))
2150 printf("filter[%d] is not enabled\n", index);
2152 printf("get flex filter fails(%s)\n", strerror(-ret));
2155 printf("filter[%d]: ", index);
2156 printf("\n length: %d", filter.len);
2157 printf("\n dword[]: 0x");
2158 for (i = 0; i < 32; i++)
2159 printf("%08x ", (unsigned)rte_be_to_cpu_32(filter.dwords[i]));
2160 printf("\n mask[]: 0b");
2161 for (i = 0; i < 16; i++) {
2162 for (j = 0; j < 8; j++)
2163 printf("%c", (filter.mask[i] & (1 << j)) ? '1' : '0');
2165 printf("\n priority: %d queue: %d\n",
2166 filter.priority, rx_queue);