2 * Copyright (c) 2015 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
15 #include <vnet/vnet.h>
16 #include <vppinfra/vec.h>
17 #include <vppinfra/format.h>
23 #include <vnet/ethernet/ethernet.h>
24 #include <vnet/ethernet/sfp.h>
25 #include <dpdk/device/dpdk.h>
27 #include <dpdk/device/dpdk_priv.h>
28 #include <vppinfra/error.h>
30 #define foreach_dpdk_counter \
31 _ (tx_frames_ok, opackets) \
32 _ (tx_bytes_ok, obytes) \
33 _ (tx_errors, oerrors) \
34 _ (rx_frames_ok, ipackets) \
35 _ (rx_bytes_ok, ibytes) \
36 _ (rx_errors, ierrors) \
37 _ (rx_missed, imissed) \
38 _ (rx_no_bufs, rx_nombuf)
40 #define foreach_dpdk_q_counter \
41 _ (rx_frames_ok, q_ipackets) \
42 _ (tx_frames_ok, q_opackets) \
43 _ (rx_bytes_ok, q_ibytes) \
44 _ (tx_bytes_ok, q_obytes) \
45 _ (rx_errors, q_errors)
47 #if RTE_VERSION < RTE_VERSION_NUM(21, 5, 0, 0)
48 #define PKT_RX_OUTER_IP_CKSUM_BAD PKT_RX_EIP_CKSUM_BAD
51 #define foreach_dpdk_pkt_rx_offload_flag \
52 _ (PKT_RX_VLAN, "RX packet is a 802.1q VLAN packet") \
53 _ (PKT_RX_RSS_HASH, "RX packet with RSS hash result") \
54 _ (PKT_RX_FDIR, "RX packet with FDIR infos") \
55 _ (PKT_RX_L4_CKSUM_BAD, "L4 cksum of RX pkt. is not OK") \
56 _ (PKT_RX_IP_CKSUM_BAD, "IP cksum of RX pkt. is not OK") \
57 _ (PKT_RX_OUTER_IP_CKSUM_BAD, "External IP header checksum error") \
58 _ (PKT_RX_VLAN_STRIPPED, "RX packet VLAN tag stripped") \
59 _ (PKT_RX_IP_CKSUM_GOOD, "IP cksum of RX pkt. is valid") \
60 _ (PKT_RX_L4_CKSUM_GOOD, "L4 cksum of RX pkt. is valid") \
61 _ (PKT_RX_IEEE1588_PTP, "RX IEEE1588 L2 Ethernet PT Packet") \
62 _ (PKT_RX_IEEE1588_TMST, "RX IEEE1588 L2/L4 timestamped packet") \
63 _ (PKT_RX_LRO, "LRO packet") \
64 _ (PKT_RX_QINQ_STRIPPED, "RX packet QinQ tags stripped")
66 #define foreach_dpdk_pkt_type \
67 _ (L2, ETHER, "Ethernet packet") \
68 _ (L2, ETHER_TIMESYNC, "Ethernet packet for time sync") \
69 _ (L2, ETHER_ARP, "ARP packet") \
70 _ (L2, ETHER_LLDP, "LLDP (Link Layer Discovery Protocol) packet") \
71 _ (L2, ETHER_NSH, "NSH (Network Service Header) packet") \
72 _ (L2, ETHER_VLAN, "VLAN packet") \
73 _ (L2, ETHER_QINQ, "QinQ packet") \
74 _ (L3, IPV4, "IPv4 packet without extension headers") \
75 _ (L3, IPV4_EXT, "IPv4 packet with extension headers") \
76 _ (L3, IPV4_EXT_UNKNOWN, "IPv4 packet with or without extension headers") \
77 _ (L3, IPV6, "IPv6 packet without extension headers") \
78 _ (L3, IPV6_EXT, "IPv6 packet with extension headers") \
79 _ (L3, IPV6_EXT_UNKNOWN, "IPv6 packet with or without extension headers") \
80 _ (L4, TCP, "TCP packet") \
81 _ (L4, UDP, "UDP packet") \
82 _ (L4, FRAG, "Fragmented IP packet") \
83 _ (L4, SCTP, "SCTP (Stream Control Transmission Protocol) packet") \
84 _ (L4, ICMP, "ICMP packet") \
85 _ (L4, NONFRAG, "Non-fragmented IP packet") \
86 _ (TUNNEL, GRE, "GRE tunneling packet") \
87 _ (TUNNEL, VXLAN, "VXLAN tunneling packet") \
88 _ (TUNNEL, NVGRE, "NVGRE Tunneling packet") \
89 _ (TUNNEL, GENEVE, "GENEVE Tunneling packet") \
90 _ (TUNNEL, GRENAT, "Teredo, VXLAN or GRE Tunneling packet") \
91 _ (INNER_L2, ETHER, "Inner Ethernet packet") \
92 _ (INNER_L2, ETHER_VLAN, "Inner Ethernet packet with VLAN") \
93 _ (INNER_L3, IPV4, "Inner IPv4 packet without extension headers") \
94 _ (INNER_L3, IPV4_EXT, "Inner IPv4 packet with extension headers") \
95 _ (INNER_L3, IPV4_EXT_UNKNOWN, "Inner IPv4 packet with or without extension headers") \
96 _ (INNER_L3, IPV6, "Inner IPv6 packet without extension headers") \
97 _ (INNER_L3, IPV6_EXT, "Inner IPv6 packet with extension headers") \
98 _ (INNER_L3, IPV6_EXT_UNKNOWN, "Inner IPv6 packet with or without extension headers") \
99 _ (INNER_L4, TCP, "Inner TCP packet") \
100 _ (INNER_L4, UDP, "Inner UDP packet") \
101 _ (INNER_L4, FRAG, "Inner fragmented IP packet") \
102 _ (INNER_L4, SCTP, "Inner SCTP (Stream Control Transmission Protocol) packet") \
103 _ (INNER_L4, ICMP, "Inner ICMP packet") \
104 _ (INNER_L4, NONFRAG, "Inner non-fragmented IP packet")
106 #define foreach_dpdk_pkt_tx_offload_flag \
107 _ (PKT_TX_VLAN_PKT, "TX packet is a 802.1q VLAN packet") \
108 _ (PKT_TX_TUNNEL_VXLAN, "TX packet is a VXLAN packet") \
109 _ (PKT_TX_IP_CKSUM, "IP cksum of TX pkt. computed by NIC") \
110 _ (PKT_TX_TCP_CKSUM, "TCP cksum of TX pkt. computed by NIC") \
111 _ (PKT_TX_SCTP_CKSUM, "SCTP cksum of TX pkt. computed by NIC") \
112 _ (PKT_TX_OUTER_IP_CKSUM, "Outer IP cksum of Tx pkt. computed by NIC") \
113 _ (PKT_TX_TCP_SEG, "TSO of TX pkt. done by NIC") \
114 _ (PKT_TX_IEEE1588_TMST, "TX IEEE1588 packet to timestamp")
116 #define foreach_dpdk_pkt_offload_flag \
117 foreach_dpdk_pkt_rx_offload_flag \
118 foreach_dpdk_pkt_tx_offload_flag
120 #define foreach_dpdk_pkt_dyn_rx_offload_flag \
121 _ (RX_TIMESTAMP, 0, "Timestamp field is valid")
124 format_dpdk_device_name (u8 * s, va_list * args)
126 dpdk_main_t *dm = &dpdk_main;
127 char *devname_format;
129 u32 i = va_arg (*args, u32);
130 dpdk_device_t *xd = vec_elt_at_index (dm->devices, i);
131 struct rte_eth_dev_info dev_info;
132 struct rte_pci_device *pci_dev;
136 return format (s, "%s", xd->name);
138 if (dm->conf->interface_name_format_decimal)
139 devname_format = "%s%d/%d/%d";
141 devname_format = "%s%x/%x/%x";
143 switch (xd->port_type)
145 case VNET_DPDK_PORT_TYPE_ETH_1G:
146 device_name = "GigabitEthernet";
149 case VNET_DPDK_PORT_TYPE_ETH_2_5G:
150 device_name = "Two_FiveGigabitEthernet";
153 case VNET_DPDK_PORT_TYPE_ETH_5G:
154 device_name = "FiveGigabitEthernet";
157 case VNET_DPDK_PORT_TYPE_ETH_10G:
158 device_name = "TenGigabitEthernet";
161 case VNET_DPDK_PORT_TYPE_ETH_20G:
162 device_name = "TwentyGigabitEthernet";
165 case VNET_DPDK_PORT_TYPE_ETH_25G:
166 device_name = "TwentyFiveGigabitEthernet";
169 case VNET_DPDK_PORT_TYPE_ETH_40G:
170 device_name = "FortyGigabitEthernet";
173 case VNET_DPDK_PORT_TYPE_ETH_50G:
174 device_name = "FiftyGigabitEthernet";
177 case VNET_DPDK_PORT_TYPE_ETH_56G:
178 device_name = "FiftySixGigabitEthernet";
181 case VNET_DPDK_PORT_TYPE_ETH_100G:
182 device_name = "HundredGigabitEthernet";
185 case VNET_DPDK_PORT_TYPE_ETH_SWITCH:
186 device_name = "EthernetSwitch";
189 case VNET_DPDK_PORT_TYPE_ETH_VF:
190 device_name = "VirtualFunctionEthernet";
193 case VNET_DPDK_PORT_TYPE_AF_PACKET:
194 return format (s, "af_packet%d", xd->af_packet_instance_num);
196 case VNET_DPDK_PORT_TYPE_VIRTIO_USER:
197 device_name = "VirtioUser";
200 case VNET_DPDK_PORT_TYPE_VHOST_ETHER:
201 device_name = "VhostEthernet";
204 case VNET_DPDK_PORT_TYPE_FAILSAFE:
205 device_name = "FailsafeEthernet";
209 case VNET_DPDK_PORT_TYPE_UNKNOWN:
210 device_name = "UnknownEthernet";
214 rte_eth_dev_info_get (xd->port_id, &dev_info);
215 pci_dev = dpdk_get_pci_device (&dev_info);
217 if (pci_dev && xd->port_type != VNET_DPDK_PORT_TYPE_FAILSAFE)
218 ret = format (s, devname_format, device_name, pci_dev->addr.bus,
219 pci_dev->addr.devid, pci_dev->addr.function);
221 ret = format (s, "%s%d", device_name, xd->port_id);
223 if (xd->interface_name_suffix)
224 return format (ret, "/%s", xd->interface_name_suffix);
229 format_dpdk_device_flags (u8 * s, va_list * args)
231 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
234 #define _(a, b, c) if (xd->flags & (1 << a)) \
235 t = format (t, "%s%s", t ? " ":"", c);
236 foreach_dpdk_device_flags
238 s = format (s, "%v", t);
244 format_dpdk_device_type (u8 * s, va_list * args)
246 dpdk_main_t *dm = &dpdk_main;
248 u32 i = va_arg (*args, u32);
250 switch (dm->devices[i].pmd)
252 case VNET_DPDK_PMD_E1000EM:
253 dev_type = "Intel 82540EM (e1000)";
256 case VNET_DPDK_PMD_IGB:
257 dev_type = "Intel e1000";
260 case VNET_DPDK_PMD_I40E:
261 dev_type = "Intel X710/XL710 Family";
264 case VNET_DPDK_PMD_I40EVF:
265 dev_type = "Intel X710/XL710 Family VF";
268 case VNET_DPDK_PMD_ICE:
269 dev_type = "Intel E810 Family";
272 case VNET_DPDK_PMD_IAVF:
273 dev_type = "Intel iAVF";
276 case VNET_DPDK_PMD_FM10K:
277 dev_type = "Intel FM10000 Family Ethernet Switch";
280 case VNET_DPDK_PMD_IGBVF:
281 dev_type = "Intel e1000 VF";
284 case VNET_DPDK_PMD_VIRTIO:
285 dev_type = "Red Hat Virtio";
288 case VNET_DPDK_PMD_IXGBEVF:
289 dev_type = "Intel 82599 VF";
292 case VNET_DPDK_PMD_IXGBE:
293 dev_type = "Intel 82599";
296 case VNET_DPDK_PMD_ENIC:
297 dev_type = "Cisco VIC";
300 case VNET_DPDK_PMD_CXGBE:
301 dev_type = "Chelsio T4/T5";
304 case VNET_DPDK_PMD_MLX4:
305 dev_type = "Mellanox ConnectX-3 Family";
308 case VNET_DPDK_PMD_MLX5:
309 dev_type = "Mellanox ConnectX-4 Family";
312 case VNET_DPDK_PMD_VMXNET3:
313 dev_type = "VMware VMXNET3";
316 case VNET_DPDK_PMD_AF_PACKET:
317 dev_type = "af_packet";
320 case VNET_DPDK_PMD_DPAA2:
321 dev_type = "NXP DPAA2 Mac";
324 case VNET_DPDK_PMD_VIRTIO_USER:
325 dev_type = "Virtio User";
328 case VNET_DPDK_PMD_THUNDERX:
329 dev_type = "Cavium ThunderX";
332 case VNET_DPDK_PMD_VHOST_ETHER:
333 dev_type = "VhostEthernet";
336 case VNET_DPDK_PMD_ENA:
337 dev_type = "AWS ENA VF";
340 case VNET_DPDK_PMD_FAILSAFE:
341 dev_type = "FailsafeEthernet";
344 case VNET_DPDK_PMD_LIOVF_ETHER:
345 dev_type = "Cavium Lio VF";
348 case VNET_DPDK_PMD_QEDE:
349 dev_type = "Cavium QLogic FastLinQ QL4xxxx";
352 case VNET_DPDK_PMD_NETVSC:
353 dev_type = "Microsoft Hyper-V Netvsc";
356 case VNET_DPDK_PMD_BNXT:
357 dev_type = "Broadcom NetXtreme E/S-Series";
361 case VNET_DPDK_PMD_UNKNOWN:
362 dev_type = "### UNKNOWN ###";
366 return format (s, dev_type);
370 format_dpdk_link_status (u8 * s, va_list * args)
372 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
373 struct rte_eth_link *l = &xd->link;
374 vnet_main_t *vnm = vnet_get_main ();
375 vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, xd->hw_if_index);
377 s = format (s, "%s ", l->link_status ? "up" : "down");
380 u32 promisc = rte_eth_promiscuous_get (xd->port_id);
382 s = format (s, "%s duplex ", (l->link_duplex == ETH_LINK_FULL_DUPLEX) ?
384 s = format (s, "mtu %d %s\n", hi->max_packet_bytes, promisc ?
388 s = format (s, "\n");
393 #define _(n, v, str) \
395 if (format_get_indent (s) > 72) \
396 s = format(s,"\n%U", format_white_space, indent); \
397 s = format(s, "%s ", str); \
401 format_dpdk_rss_hf_name (u8 * s, va_list * args)
403 u64 bitmap = va_arg (*args, u64);
404 u32 indent = format_get_indent (s);
407 return format (s, "none");
409 foreach_dpdk_rss_hf return s;
414 /* Convert to all lower case e.g "VLAN_STRIP" -> "vlan-strip"
415 Works for both vector names and null terminated c strings. */
417 format_offload (u8 * s, va_list * va)
419 u8 *id = va_arg (*va, u8 *);
423 if (clib_mem_is_vec (id))
427 for (i = 0; id[i] != 0 && i < l; i++)
443 if (format_get_indent (s) > 72) \
444 s = format(s,"\n%U", format_white_space, indent); \
445 s = format(s, "%U ", format_offload, func (v)); \
449 format_dpdk_rx_offload_caps (u8 * s, va_list * args)
451 u64 bitmap = va_arg (*args, u32);
452 u32 indent = format_get_indent (s);
456 return format (s, "none");
458 for (i = 0; i < 64; i++)
460 u64 mask = (u64) 1 << i;
462 _(mask, rte_eth_dev_rx_offload_name);
468 format_dpdk_tx_offload_caps (u8 * s, va_list * args)
470 u64 bitmap = va_arg (*args, u32);
471 u32 indent = format_get_indent (s);
475 return format (s, "none");
477 for (i = 0; i < 64; i++)
479 u64 mask = (u64) 1 << i;
481 _(mask, rte_eth_dev_tx_offload_name);
489 format_dpdk_device_errors (u8 * s, va_list * args)
491 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
493 u32 indent = format_get_indent (s);
495 vec_foreach (e, xd->errors)
497 s = format (s, "%U%v\n", format_white_space, indent, e->what);
503 format_dpdk_device_module_info (u8 * s, va_list * args)
505 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
506 struct rte_eth_dev_module_info mi = { 0 };
507 struct rte_dev_eeprom_info ei = { 0 };
509 if (rte_eth_dev_get_module_info (xd->port_id, &mi) != 0)
510 return format (s, "unknown");
512 ei.length = mi.eeprom_len;
513 ei.data = clib_mem_alloc (mi.eeprom_len);
515 if (rte_eth_dev_get_module_eeprom (xd->port_id, &ei) == 0)
517 s = format (s, "%U", format_sfp_eeprom, ei.data +
518 (mi.type == RTE_ETH_MODULE_SFF_8436 ? 0x80 : 0));
521 s = format (s, "eeprom read error");
523 clib_mem_free (ei.data);
530 Dl_info info = { 0 };
532 if (dladdr (p, &info) == 0)
535 return info.dli_sname;
539 format_switch_info (u8 * s, va_list * args)
541 struct rte_eth_switch_info *si =
542 va_arg (*args, struct rte_eth_switch_info *);
545 s = format (s, "name %s ", si->name);
547 s = format (s, "domain id %d port id %d", si->domain_id, si->port_id);
553 format_dpdk_device (u8 * s, va_list * args)
555 u32 dev_instance = va_arg (*args, u32);
556 int verbose = va_arg (*args, int);
557 dpdk_main_t *dm = &dpdk_main;
558 dpdk_device_t *xd = vec_elt_at_index (dm->devices, dev_instance);
559 u32 indent = format_get_indent (s);
560 f64 now = vlib_time_now (dm->vlib_main);
561 struct rte_eth_dev_info di;
562 struct rte_eth_burst_mode mode;
564 dpdk_update_counters (xd, now);
565 dpdk_update_link_state (xd, now);
566 rte_eth_dev_info_get (xd->port_id, &di);
568 s = format (s, "%U\n%Ucarrier %U",
569 format_dpdk_device_type, dev_instance,
570 format_white_space, indent + 2, format_dpdk_link_status, xd);
571 s = format (s, "%Uflags: %U\n",
572 format_white_space, indent + 2, format_dpdk_device_flags, xd);
573 if (di.device->devargs && di.device->devargs->args)
574 s = format (s, "%UDevargs: %s\n",
575 format_white_space, indent + 2, di.device->devargs->args);
576 s = format (s, "%Urx: queues %d (max %d), desc %d "
577 "(min %d max %d align %d)\n",
578 format_white_space, indent + 2, xd->rx_q_used, di.max_rx_queues,
579 xd->nb_rx_desc, di.rx_desc_lim.nb_min, di.rx_desc_lim.nb_max,
580 di.rx_desc_lim.nb_align);
581 s = format (s, "%Utx: queues %d (max %d), desc %d "
582 "(min %d max %d align %d)\n",
583 format_white_space, indent + 2, xd->tx_q_used, di.max_tx_queues,
584 xd->nb_tx_desc, di.tx_desc_lim.nb_min, di.tx_desc_lim.nb_max,
585 di.tx_desc_lim.nb_align);
587 if (xd->flags & DPDK_DEVICE_FLAG_PMD)
589 struct rte_pci_device *pci;
590 struct rte_eth_rss_conf rss_conf;
594 rss_conf.rss_key = 0;
596 retval = rte_eth_dev_rss_hash_conf_get (xd->port_id, &rss_conf);
598 clib_warning ("rte_eth_dev_rss_hash_conf_get returned %d", retval);
600 pci = dpdk_get_pci_device (&di);
605 if (xd->cpu_socket > -1)
606 s2 = format (0, "%d", xd->cpu_socket);
608 s2 = format (0, "unknown");
609 s = format (s, "%Upci: device %04x:%04x subsystem %04x:%04x "
610 "address %04x:%02x:%02x.%02x numa %v\n",
611 format_white_space, indent + 2, pci->id.vendor_id,
612 pci->id.device_id, pci->id.subsystem_vendor_id,
613 pci->id.subsystem_device_id, pci->addr.domain,
614 pci->addr.bus, pci->addr.devid, pci->addr.function, s2);
618 if (di.switch_info.domain_id != RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID)
621 format (s, "%Uswitch info: %U\n", format_white_space, indent + 2,
622 format_switch_info, &di.switch_info);
627 s = format (s, "%Umodule: %U\n", format_white_space, indent + 2,
628 format_dpdk_device_module_info, xd);
631 s = format (s, "%Umax rx packet len: %d\n", format_white_space,
632 indent + 2, di.max_rx_pktlen);
633 s = format (s, "%Upromiscuous: unicast %s all-multicast %s\n",
634 format_white_space, indent + 2,
635 rte_eth_promiscuous_get (xd->port_id) ? "on" : "off",
636 rte_eth_allmulticast_get (xd->port_id) ? "on" : "off");
637 vlan_off = rte_eth_dev_get_vlan_offload (xd->port_id);
638 s = format (s, "%Uvlan offload: strip %s filter %s qinq %s\n",
639 format_white_space, indent + 2,
640 vlan_off & ETH_VLAN_STRIP_OFFLOAD ? "on" : "off",
641 vlan_off & ETH_VLAN_FILTER_OFFLOAD ? "on" : "off",
642 vlan_off & ETH_VLAN_EXTEND_OFFLOAD ? "on" : "off");
643 s = format (s, "%Urx offload avail: %U\n",
644 format_white_space, indent + 2,
645 format_dpdk_rx_offload_caps, di.rx_offload_capa);
646 s = format (s, "%Urx offload active: %U\n",
647 format_white_space, indent + 2,
648 format_dpdk_rx_offload_caps, xd->port_conf.rxmode.offloads);
649 s = format (s, "%Utx offload avail: %U\n",
650 format_white_space, indent + 2,
651 format_dpdk_tx_offload_caps, di.tx_offload_capa);
652 s = format (s, "%Utx offload active: %U\n",
653 format_white_space, indent + 2,
654 format_dpdk_tx_offload_caps, xd->port_conf.txmode.offloads);
655 s = format (s, "%Urss avail: %U\n"
656 "%Urss active: %U\n",
657 format_white_space, indent + 2,
658 format_dpdk_rss_hf_name, di.flow_type_rss_offloads,
659 format_white_space, indent + 2,
660 format_dpdk_rss_hf_name, rss_conf.rss_hf);
662 if (rte_eth_tx_burst_mode_get (xd->port_id, 0, &mode) == 0)
664 s = format (s, "%Utx burst mode: %s%s\n",
665 format_white_space, indent + 2,
667 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
668 " (per queue)" : "");
672 s = format (s, "%Utx burst function: %s\n",
673 format_white_space, indent + 2,
674 ptr2sname (rte_eth_devices[xd->port_id].tx_pkt_burst));
677 if (rte_eth_rx_burst_mode_get (xd->port_id, 0, &mode) == 0)
679 s = format (s, "%Urx burst mode: %s%s\n",
680 format_white_space, indent + 2,
682 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
683 " (per queue)" : "");
687 s = format (s, "%Urx burst function: %s\n",
688 format_white_space, indent + 2,
689 ptr2sname (rte_eth_devices[xd->port_id].rx_pkt_burst));
693 /* $$$ MIB counters */
696 if (xd->stats.V != 0) { \
697 s = format (s, "\n%U%-40U%16Lu", \
698 format_white_space, indent + 2, \
699 format_c_identifier, #N, \
709 struct rte_eth_xstat *xstat;
710 struct rte_eth_xstat_name *xstat_names = 0;
711 int len = vec_len (xd->xstats);
712 vec_validate (xstat_names, len - 1);
713 int ret = rte_eth_xstats_get_names (xd->port_id, xstat_names, len);
715 if (ret >= 0 && ret <= len)
718 vec_foreach_index(i, xd->xstats)
720 xstat = vec_elt_at_index(xd->xstats, i);
721 if (verbose == 2 || (verbose && xstat->value))
723 xs = format(xs, "\n%U%-38s%16Lu",
724 format_white_space, indent + 4,
731 vec_free (xstat_names);
736 s = format (s, "\n%Uextended stats:%v",
737 format_white_space, indent + 2, xs);
741 if (vec_len (xd->errors))
743 s = format (s, "%UErrors:\n %U", format_white_space, indent,
744 format_dpdk_device_errors, xd);
751 format_dpdk_tx_trace (u8 * s, va_list * va)
753 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
754 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
755 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
756 dpdk_tx_trace_t *t = va_arg (*va, dpdk_tx_trace_t *);
757 dpdk_main_t *dm = &dpdk_main;
758 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
759 u32 indent = format_get_indent (s);
760 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
762 s = format (s, "%U tx queue %d",
763 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
765 s = format (s, "\n%Ubuffer 0x%x: %U", format_white_space, indent,
766 t->buffer_index, format_vnet_buffer_no_chain, &t->buffer);
768 s = format (s, "\n%U%U",
769 format_white_space, indent,
770 format_dpdk_rte_mbuf, &t->mb, &t->data);
772 s = format (s, "\n%U%U", format_white_space, indent,
773 format_ethernet_header_with_length, t->buffer.pre_data,
774 sizeof (t->buffer.pre_data));
780 format_dpdk_rx_trace (u8 * s, va_list * va)
782 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
783 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
784 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
785 dpdk_rx_trace_t *t = va_arg (*va, dpdk_rx_trace_t *);
786 dpdk_main_t *dm = &dpdk_main;
787 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
788 format_function_t *f;
789 u32 indent = format_get_indent (s);
790 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
792 s = format (s, "%U rx queue %d",
793 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
795 s = format (s, "\n%Ubuffer 0x%x: %U", format_white_space, indent,
796 t->buffer_index, format_vnet_buffer_no_chain, &t->buffer);
798 s = format (s, "\n%U%U",
799 format_white_space, indent,
800 format_dpdk_rte_mbuf, &t->mb, &t->data);
802 if (vm->trace_main.verbose)
804 s = format (s, "\n%UPacket Dump%s", format_white_space, indent + 2,
805 t->mb.data_len > sizeof (t->data) ? " (truncated)" : "");
806 s = format (s, "\n%U%U", format_white_space, indent + 4,
807 format_hexdump, &t->data,
809 sizeof (t->data) ? sizeof (t->data) : t->mb.data_len);
811 f = node->format_buffer;
813 f = format_hex_bytes;
814 s = format (s, "\n%U%U", format_white_space, indent,
815 f, t->buffer.pre_data, sizeof (t->buffer.pre_data));
822 format_dpdk_pkt_types (u8 * s, va_list * va)
824 u32 *pkt_types = va_arg (*va, u32 *);
825 u32 indent __attribute__ ((unused)) = format_get_indent (s) + 2;
830 s = format (s, "Packet Types");
833 if ((*pkt_types & RTE_PTYPE_##L##_MASK) == RTE_PTYPE_##L##_##F) \
835 s = format (s, "\n%U%s (0x%04x) %s", format_white_space, indent, \
836 "RTE_PTYPE_" #L "_" #F, RTE_PTYPE_##L##_##F, S); \
839 foreach_dpdk_pkt_type
845 format_dpdk_pkt_offload_flags (u8 * s, va_list * va)
847 u64 *ol_flags = va_arg (*va, u64 *);
848 u32 indent = format_get_indent (s) + 2;
850 int rx_dynflag_offset;
855 s = format (s, "Packet Offload Flags");
860 s = format (s, "\n%U%s (0x%04x) %s", \
861 format_white_space, indent, #F, F, S); \
864 foreach_dpdk_pkt_offload_flag
868 rx_dynflag_offset = rte_mbuf_dynflag_lookup(RTE_MBUF_DYNFLAG_##F##_NAME, \
870 if (rx_dynflag_offset >= 0) \
872 rx_dynflag = (u64) 1 << rx_dynflag_offset; \
873 if (*ol_flags & rx_dynflag) \
875 s = format (s, "\n%U%s %s", format_white_space, indent, \
880 foreach_dpdk_pkt_dyn_rx_offload_flag
886 format_dpdk_rte_mbuf_tso (u8 *s, va_list *va)
888 struct rte_mbuf *mb = va_arg (*va, struct rte_mbuf *);
889 if (mb->ol_flags & PKT_TX_TCP_SEG)
891 s = format (s, "l4_len %u tso_segsz %u", mb->l4_len, mb->tso_segsz);
897 format_dpdk_rte_mbuf_vlan (u8 * s, va_list * va)
899 ethernet_vlan_header_tv_t *vlan_hdr =
900 va_arg (*va, ethernet_vlan_header_tv_t *);
902 if (clib_net_to_host_u16 (vlan_hdr->type) == ETHERNET_TYPE_DOT1AD)
904 s = format (s, "%U 802.1q vlan ",
905 format_ethernet_vlan_tci,
906 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
911 format_ethernet_vlan_tci,
912 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
918 format_dpdk_rte_mbuf (u8 * s, va_list * va)
920 struct rte_mbuf *mb = va_arg (*va, struct rte_mbuf *);
921 ethernet_header_t *eth_hdr = va_arg (*va, ethernet_header_t *);
922 u32 indent = format_get_indent (s) + 2;
926 "PKT MBUF: port %d, nb_segs %d, pkt_len %d"
927 "\n%Ubuf_len %d, data_len %d, ol_flags 0x%lx, data_off %d, phys_addr 0x%x"
928 "\n%Upacket_type 0x%x l2_len %u l3_len %u outer_l2_len %u outer_l3_len %u "
930 "\n%Urss 0x%x fdir.hi 0x%x fdir.lo 0x%x",
931 mb->port, mb->nb_segs, mb->pkt_len, format_white_space, indent,
932 mb->buf_len, mb->data_len, mb->ol_flags, mb->data_off, mb->buf_iova,
933 format_white_space, indent, mb->packet_type, mb->l2_len, mb->l3_len,
934 mb->outer_l2_len, mb->outer_l3_len, format_dpdk_rte_mbuf_tso, mb,
935 format_white_space, indent, mb->hash.rss, mb->hash.fdir.hi,
939 s = format (s, "\n%U%U", format_white_space, indent,
940 format_dpdk_pkt_offload_flags, &mb->ol_flags);
942 if ((mb->ol_flags & PKT_RX_VLAN) &&
943 ((mb->ol_flags & (PKT_RX_VLAN_STRIPPED | PKT_RX_QINQ_STRIPPED)) == 0))
945 ethernet_vlan_header_tv_t *vlan_hdr =
946 ((ethernet_vlan_header_tv_t *) & (eth_hdr->type));
947 s = format (s, " %U", format_dpdk_rte_mbuf_vlan, vlan_hdr);
951 s = format (s, "\n%U%U", format_white_space, indent,
952 format_dpdk_pkt_types, &mb->packet_type);
958 unformat_rss_fn (unformat_input_t * input, uword * rss_fn)
960 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
966 else if (unformat (input, s)) \
973 return clib_error_return (0, "unknown input `%U'",
974 format_unformat_error, input);
982 * fd.io coding-style-patch-verification: ON
985 * eval: (c-set-style "gnu")