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>
18 #include <vlib/unix/cj.h>
24 #include <vnet/ethernet/ethernet.h>
25 #include <vnet/ethernet/sfp.h>
26 #include <dpdk/device/dpdk.h>
28 #include <dpdk/device/dpdk_priv.h>
29 #include <vppinfra/error.h>
31 #define foreach_dpdk_counter \
32 _ (tx_frames_ok, opackets) \
33 _ (tx_bytes_ok, obytes) \
34 _ (tx_errors, oerrors) \
35 _ (rx_frames_ok, ipackets) \
36 _ (rx_bytes_ok, ibytes) \
37 _ (rx_errors, ierrors) \
38 _ (rx_missed, imissed) \
39 _ (rx_no_bufs, rx_nombuf)
41 #define foreach_dpdk_q_counter \
42 _ (rx_frames_ok, q_ipackets) \
43 _ (tx_frames_ok, q_opackets) \
44 _ (rx_bytes_ok, q_ibytes) \
45 _ (tx_bytes_ok, q_obytes) \
46 _ (rx_errors, q_errors)
48 #define foreach_dpdk_rss_hf \
49 _(ETH_RSS_IPV4, "ipv4") \
50 _(ETH_RSS_FRAG_IPV4, "ipv4-frag") \
51 _(ETH_RSS_NONFRAG_IPV4_TCP, "ipv4-tcp") \
52 _(ETH_RSS_NONFRAG_IPV4_UDP, "ipv4-udp") \
53 _(ETH_RSS_NONFRAG_IPV4_SCTP, "ipv4-sctp") \
54 _(ETH_RSS_NONFRAG_IPV4_OTHER, "ipv4-other") \
55 _(ETH_RSS_IPV6, "ipv6") \
56 _(ETH_RSS_FRAG_IPV6, "ipv6-frag") \
57 _(ETH_RSS_NONFRAG_IPV6_TCP, "ipv6-tcp") \
58 _(ETH_RSS_NONFRAG_IPV6_UDP, "ipv6-udp") \
59 _(ETH_RSS_NONFRAG_IPV6_SCTP, "ipv6-sctp") \
60 _(ETH_RSS_NONFRAG_IPV6_OTHER, "ipv6-other") \
61 _(ETH_RSS_IPV6_TCP_EX, "ipv6-tcp-ex") \
62 _(ETH_RSS_IPV6_UDP_EX, "ipv6-udp-ex") \
63 _(ETH_RSS_L2_PAYLOAD, "l2-payload") \
64 _(ETH_RSS_IPV6_EX, "ipv6-ex") \
65 _(ETH_RSS_IPV6_TCP_EX, "ipv6-tcp-ex") \
66 _(ETH_RSS_IPV6_UDP_EX, "ipv6-udp-ex") \
67 _(ETH_RSS_PORT, "port") \
68 _(ETH_RSS_VXLAN, "vxlan") \
69 _(ETH_RSS_GENEVE, "geneve") \
70 _(ETH_RSS_NVGRE, "nvgre")
72 #define foreach_dpdk_pkt_rx_offload_flag \
73 _ (PKT_RX_VLAN, "RX packet is a 802.1q VLAN packet") \
74 _ (PKT_RX_RSS_HASH, "RX packet with RSS hash result") \
75 _ (PKT_RX_FDIR, "RX packet with FDIR infos") \
76 _ (PKT_RX_L4_CKSUM_BAD, "L4 cksum of RX pkt. is not OK") \
77 _ (PKT_RX_IP_CKSUM_BAD, "IP cksum of RX pkt. is not OK") \
78 _ (PKT_RX_EIP_CKSUM_BAD, "External IP header checksum error") \
79 _ (PKT_RX_VLAN_STRIPPED, "RX packet VLAN tag stripped") \
80 _ (PKT_RX_IP_CKSUM_GOOD, "IP cksum of RX pkt. is valid") \
81 _ (PKT_RX_L4_CKSUM_GOOD, "L4 cksum of RX pkt. is valid") \
82 _ (PKT_RX_IEEE1588_PTP, "RX IEEE1588 L2 Ethernet PT Packet") \
83 _ (PKT_RX_IEEE1588_TMST, "RX IEEE1588 L2/L4 timestamped packet") \
84 _ (PKT_RX_QINQ_STRIPPED, "RX packet QinQ tags stripped") \
85 _ (PKT_RX_TIMESTAMP, "Timestamp field is valid")
87 #define foreach_dpdk_pkt_type \
88 _ (L2, ETHER, "Ethernet packet") \
89 _ (L2, ETHER_TIMESYNC, "Ethernet packet for time sync") \
90 _ (L2, ETHER_ARP, "ARP packet") \
91 _ (L2, ETHER_LLDP, "LLDP (Link Layer Discovery Protocol) packet") \
92 _ (L2, ETHER_NSH, "NSH (Network Service Header) packet") \
93 _ (L2, ETHER_VLAN, "VLAN packet") \
94 _ (L2, ETHER_QINQ, "QinQ packet") \
95 _ (L3, IPV4, "IPv4 packet without extension headers") \
96 _ (L3, IPV4_EXT, "IPv4 packet with extension headers") \
97 _ (L3, IPV4_EXT_UNKNOWN, "IPv4 packet with or without extension headers") \
98 _ (L3, IPV6, "IPv6 packet without extension headers") \
99 _ (L3, IPV6_EXT, "IPv6 packet with extension headers") \
100 _ (L3, IPV6_EXT_UNKNOWN, "IPv6 packet with or without extension headers") \
101 _ (L4, TCP, "TCP packet") \
102 _ (L4, UDP, "UDP packet") \
103 _ (L4, FRAG, "Fragmented IP packet") \
104 _ (L4, SCTP, "SCTP (Stream Control Transmission Protocol) packet") \
105 _ (L4, ICMP, "ICMP packet") \
106 _ (L4, NONFRAG, "Non-fragmented IP packet") \
107 _ (TUNNEL, GRE, "GRE tunneling packet") \
108 _ (TUNNEL, VXLAN, "VXLAN tunneling packet") \
109 _ (TUNNEL, NVGRE, "NVGRE Tunneling packet") \
110 _ (TUNNEL, GENEVE, "GENEVE Tunneling packet") \
111 _ (TUNNEL, GRENAT, "Teredo, VXLAN or GRE Tunneling packet") \
112 _ (INNER_L2, ETHER, "Inner Ethernet packet") \
113 _ (INNER_L2, ETHER_VLAN, "Inner Ethernet packet with VLAN") \
114 _ (INNER_L3, IPV4, "Inner IPv4 packet without extension headers") \
115 _ (INNER_L3, IPV4_EXT, "Inner IPv4 packet with extension headers") \
116 _ (INNER_L3, IPV4_EXT_UNKNOWN, "Inner IPv4 packet with or without extension headers") \
117 _ (INNER_L3, IPV6, "Inner IPv6 packet without extension headers") \
118 _ (INNER_L3, IPV6_EXT, "Inner IPv6 packet with extension headers") \
119 _ (INNER_L3, IPV6_EXT_UNKNOWN, "Inner IPv6 packet with or without extension headers") \
120 _ (INNER_L4, TCP, "Inner TCP packet") \
121 _ (INNER_L4, UDP, "Inner UDP packet") \
122 _ (INNER_L4, FRAG, "Inner fragmented IP packet") \
123 _ (INNER_L4, SCTP, "Inner SCTP (Stream Control Transmission Protocol) packet") \
124 _ (INNER_L4, ICMP, "Inner ICMP packet") \
125 _ (INNER_L4, NONFRAG, "Inner non-fragmented IP packet")
127 #define foreach_dpdk_pkt_tx_offload_flag \
128 _ (PKT_TX_VLAN_PKT, "TX packet is a 802.1q VLAN packet") \
129 _ (PKT_TX_IP_CKSUM, "IP cksum of TX pkt. computed by NIC") \
130 _ (PKT_TX_TCP_CKSUM, "TCP cksum of TX pkt. computed by NIC") \
131 _ (PKT_TX_SCTP_CKSUM, "SCTP cksum of TX pkt. computed by NIC") \
132 _ (PKT_TX_IEEE1588_TMST, "TX IEEE1588 packet to timestamp")
134 #define foreach_dpdk_pkt_offload_flag \
135 foreach_dpdk_pkt_rx_offload_flag \
136 foreach_dpdk_pkt_tx_offload_flag
139 format_dpdk_device_name (u8 * s, va_list * args)
141 dpdk_main_t *dm = &dpdk_main;
142 char *devname_format;
144 u32 i = va_arg (*args, u32);
145 dpdk_device_t *xd = vec_elt_at_index (dm->devices, i);
146 struct rte_eth_dev_info dev_info;
147 struct rte_pci_device *pci_dev;
151 return format (s, "%s", xd->name);
153 if (dm->conf->interface_name_format_decimal)
154 devname_format = "%s%d/%d/%d";
156 devname_format = "%s%x/%x/%x";
158 switch (xd->port_type)
160 case VNET_DPDK_PORT_TYPE_ETH_1G:
161 device_name = "GigabitEthernet";
164 case VNET_DPDK_PORT_TYPE_ETH_2_5G:
165 device_name = "Two_FiveGigabitEthernet";
168 case VNET_DPDK_PORT_TYPE_ETH_5G:
169 device_name = "FiveGigabitEthernet";
172 case VNET_DPDK_PORT_TYPE_ETH_10G:
173 device_name = "TenGigabitEthernet";
176 case VNET_DPDK_PORT_TYPE_ETH_20G:
177 device_name = "TwentyGigabitEthernet";
180 case VNET_DPDK_PORT_TYPE_ETH_25G:
181 device_name = "TwentyFiveGigabitEthernet";
184 case VNET_DPDK_PORT_TYPE_ETH_40G:
185 device_name = "FortyGigabitEthernet";
188 case VNET_DPDK_PORT_TYPE_ETH_50G:
189 device_name = "FiftyGigabitEthernet";
192 case VNET_DPDK_PORT_TYPE_ETH_56G:
193 device_name = "FiftySixGigabitEthernet";
196 case VNET_DPDK_PORT_TYPE_ETH_100G:
197 device_name = "HundredGigabitEthernet";
200 case VNET_DPDK_PORT_TYPE_ETH_BOND:
201 return format (s, "BondEthernet%d", xd->bond_instance_num);
203 case VNET_DPDK_PORT_TYPE_ETH_SWITCH:
204 device_name = "EthernetSwitch";
207 case VNET_DPDK_PORT_TYPE_ETH_VF:
208 device_name = "VirtualFunctionEthernet";
211 case VNET_DPDK_PORT_TYPE_AF_PACKET:
212 return format (s, "af_packet%d", xd->af_packet_instance_num);
214 case VNET_DPDK_PORT_TYPE_VIRTIO_USER:
215 device_name = "VirtioUser";
218 case VNET_DPDK_PORT_TYPE_VHOST_ETHER:
219 device_name = "VhostEthernet";
222 case VNET_DPDK_PORT_TYPE_FAILSAFE:
223 device_name = "FailsafeEthernet";
227 case VNET_DPDK_PORT_TYPE_UNKNOWN:
228 device_name = "UnknownEthernet";
232 rte_eth_dev_info_get (xd->port_id, &dev_info);
233 pci_dev = dpdk_get_pci_device (&dev_info);
235 if (pci_dev && xd->port_type != VNET_DPDK_PORT_TYPE_FAILSAFE)
236 ret = format (s, devname_format, device_name, pci_dev->addr.bus,
237 pci_dev->addr.devid, pci_dev->addr.function);
239 ret = format (s, "%s%d", device_name, xd->port_id);
241 if (xd->interface_name_suffix)
242 return format (ret, "/%s", xd->interface_name_suffix);
247 format_dpdk_device_flags (u8 * s, va_list * args)
249 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
252 #define _(a, b, c) if (xd->flags & (1 << a)) \
253 t = format (t, "%s%s", t ? " ":"", c);
254 foreach_dpdk_device_flags
256 s = format (s, "%v", t);
262 format_dpdk_device_type (u8 * s, va_list * args)
264 dpdk_main_t *dm = &dpdk_main;
266 u32 i = va_arg (*args, u32);
268 switch (dm->devices[i].pmd)
270 case VNET_DPDK_PMD_E1000EM:
271 dev_type = "Intel 82540EM (e1000)";
274 case VNET_DPDK_PMD_IGB:
275 dev_type = "Intel e1000";
278 case VNET_DPDK_PMD_I40E:
279 dev_type = "Intel X710/XL710 Family";
282 case VNET_DPDK_PMD_I40EVF:
283 dev_type = "Intel X710/XL710 Family VF";
286 case VNET_DPDK_PMD_ICE:
287 dev_type = "Intel E810 Family";
290 case VNET_DPDK_PMD_FM10K:
291 dev_type = "Intel FM10000 Family Ethernet Switch";
294 case VNET_DPDK_PMD_IGBVF:
295 dev_type = "Intel e1000 VF";
298 case VNET_DPDK_PMD_VIRTIO:
299 dev_type = "Red Hat Virtio";
302 case VNET_DPDK_PMD_IXGBEVF:
303 dev_type = "Intel 82599 VF";
306 case VNET_DPDK_PMD_IXGBE:
307 dev_type = "Intel 82599";
310 case VNET_DPDK_PMD_ENIC:
311 dev_type = "Cisco VIC";
314 case VNET_DPDK_PMD_CXGBE:
315 dev_type = "Chelsio T4/T5";
318 case VNET_DPDK_PMD_MLX4:
319 dev_type = "Mellanox ConnectX-3 Family";
322 case VNET_DPDK_PMD_MLX5:
323 dev_type = "Mellanox ConnectX-4 Family";
326 case VNET_DPDK_PMD_VMXNET3:
327 dev_type = "VMware VMXNET3";
330 case VNET_DPDK_PMD_AF_PACKET:
331 dev_type = "af_packet";
334 case VNET_DPDK_PMD_BOND:
335 dev_type = "Ethernet Bonding";
338 case VNET_DPDK_PMD_DPAA2:
339 dev_type = "NXP DPAA2 Mac";
342 case VNET_DPDK_PMD_VIRTIO_USER:
343 dev_type = "Virtio User";
346 case VNET_DPDK_PMD_THUNDERX:
347 dev_type = "Cavium ThunderX";
350 case VNET_DPDK_PMD_VHOST_ETHER:
351 dev_type = "VhostEthernet";
354 case VNET_DPDK_PMD_ENA:
355 dev_type = "AWS ENA VF";
358 case VNET_DPDK_PMD_FAILSAFE:
359 dev_type = "FailsafeEthernet";
362 case VNET_DPDK_PMD_LIOVF_ETHER:
363 dev_type = "Cavium Lio VF";
366 case VNET_DPDK_PMD_QEDE:
367 dev_type = "Cavium QLogic FastLinQ QL4xxxx";
370 case VNET_DPDK_PMD_NETVSC:
371 dev_type = "Microsoft Hyper-V Netvsc";
375 case VNET_DPDK_PMD_UNKNOWN:
376 dev_type = "### UNKNOWN ###";
380 return format (s, dev_type);
384 format_dpdk_link_status (u8 * s, va_list * args)
386 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
387 struct rte_eth_link *l = &xd->link;
388 vnet_main_t *vnm = vnet_get_main ();
389 vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, xd->hw_if_index);
391 s = format (s, "%s ", l->link_status ? "up" : "down");
394 u32 promisc = rte_eth_promiscuous_get (xd->port_id);
396 s = format (s, "%s duplex ", (l->link_duplex == ETH_LINK_FULL_DUPLEX) ?
398 s = format (s, "mtu %d %s\n", hi->max_packet_bytes, promisc ?
402 s = format (s, "\n");
409 if (format_get_indent (s) > 72) \
410 s = format(s,"\n%U", format_white_space, indent); \
411 s = format(s, "%s ", str); \
415 format_dpdk_rss_hf_name (u8 * s, va_list * args)
417 u64 bitmap = va_arg (*args, u64);
418 u32 indent = format_get_indent (s);
421 return format (s, "none");
423 foreach_dpdk_rss_hf return s;
428 /* Convert to all lower case e.g "VLAN_STRIP" -> "vlan-strip"
429 Works for both vector names and null terminated c strings. */
431 format_offload (u8 * s, va_list * va)
433 u8 *id = va_arg (*va, u8 *);
437 if (clib_mem_is_vec (id))
441 for (i = 0; id[i] != 0 && i < l; i++)
457 if (format_get_indent (s) > 72) \
458 s = format(s,"\n%U", format_white_space, indent); \
459 s = format(s, "%U ", format_offload, func (v)); \
463 format_dpdk_rx_offload_caps (u8 * s, va_list * args)
465 u64 bitmap = va_arg (*args, u32);
466 u32 indent = format_get_indent (s);
470 return format (s, "none");
472 for (i = 0; i < 64; i++)
474 u64 mask = (u64) 1 << i;
476 _(mask, rte_eth_dev_rx_offload_name);
482 format_dpdk_tx_offload_caps (u8 * s, va_list * args)
484 u64 bitmap = va_arg (*args, u32);
485 u32 indent = format_get_indent (s);
489 return format (s, "none");
491 for (i = 0; i < 64; i++)
493 u64 mask = (u64) 1 << i;
495 _(mask, rte_eth_dev_tx_offload_name);
503 format_dpdk_device_errors (u8 * s, va_list * args)
505 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
507 u32 indent = format_get_indent (s);
509 vec_foreach (e, xd->errors)
511 s = format (s, "%U%v\n", format_white_space, indent, e->what);
517 format_dpdk_device_module_info (u8 * s, va_list * args)
519 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
520 struct rte_eth_dev_module_info mi = { 0 };
521 struct rte_dev_eeprom_info ei = { 0 };
523 if (rte_eth_dev_get_module_info (xd->port_id, &mi) != 0)
524 return format (s, "unknown");
526 ei.length = mi.eeprom_len;
527 ei.data = clib_mem_alloc (mi.eeprom_len);
529 if (rte_eth_dev_get_module_eeprom (xd->port_id, &ei) == 0)
531 s = format (s, "%U", format_sfp_eeprom, ei.data +
532 (mi.type == RTE_ETH_MODULE_SFF_8436 ? 0x80 : 0));
535 s = format (s, "eeprom read error");
537 clib_mem_free (ei.data);
544 Dl_info info = { 0 };
546 if (dladdr (p, &info) == 0)
549 return info.dli_sname;
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;
563 dpdk_update_counters (xd, now);
564 dpdk_update_link_state (xd, now);
565 rte_eth_dev_info_get (xd->port_id, &di);
567 s = format (s, "%U\n%Ucarrier %U",
568 format_dpdk_device_type, dev_instance,
569 format_white_space, indent + 2, format_dpdk_link_status, xd);
570 s = format (s, "%Uflags: %U\n",
571 format_white_space, indent + 2, format_dpdk_device_flags, xd);
572 s = format (s, "%Urx: queues %d (max %d), desc %d "
573 "(min %d max %d align %d)\n",
574 format_white_space, indent + 2, xd->rx_q_used, di.max_rx_queues,
575 xd->nb_rx_desc, di.rx_desc_lim.nb_min, di.rx_desc_lim.nb_max,
576 di.rx_desc_lim.nb_align);
577 s = format (s, "%Utx: queues %d (max %d), desc %d "
578 "(min %d max %d align %d)\n",
579 format_white_space, indent + 2, xd->tx_q_used, di.max_tx_queues,
580 xd->nb_tx_desc, di.tx_desc_lim.nb_min, di.tx_desc_lim.nb_max,
581 di.tx_desc_lim.nb_align);
583 if (xd->flags & DPDK_DEVICE_FLAG_PMD)
585 struct rte_pci_device *pci;
586 struct rte_eth_rss_conf rss_conf;
590 rss_conf.rss_key = 0;
592 retval = rte_eth_dev_rss_hash_conf_get (xd->port_id, &rss_conf);
594 clib_warning ("rte_eth_dev_rss_hash_conf_get returned %d", retval);
596 pci = dpdk_get_pci_device (&di);
601 if (xd->cpu_socket > -1)
602 s2 = format (0, "%d", xd->cpu_socket);
604 s2 = format (0, "unknown");
605 s = format (s, "%Upci: device %04x:%04x subsystem %04x:%04x "
606 "address %04x:%02x:%02x.%02x numa %v\n",
607 format_white_space, indent + 2, pci->id.vendor_id,
608 pci->id.device_id, pci->id.subsystem_vendor_id,
609 pci->id.subsystem_device_id, pci->addr.domain,
610 pci->addr.bus, pci->addr.devid, pci->addr.function, s2);
614 s = format (s, "%Umodule: %U\n", format_white_space, indent + 2,
615 format_dpdk_device_module_info, xd);
617 s = format (s, "%Umax rx packet len: %d\n", format_white_space,
618 indent + 2, di.max_rx_pktlen);
619 s = format (s, "%Upromiscuous: unicast %s all-multicast %s\n",
620 format_white_space, indent + 2,
621 rte_eth_promiscuous_get (xd->port_id) ? "on" : "off",
622 rte_eth_allmulticast_get (xd->port_id) ? "on" : "off");
623 vlan_off = rte_eth_dev_get_vlan_offload (xd->port_id);
624 s = format (s, "%Uvlan offload: strip %s filter %s qinq %s\n",
625 format_white_space, indent + 2,
626 vlan_off & ETH_VLAN_STRIP_OFFLOAD ? "on" : "off",
627 vlan_off & ETH_VLAN_FILTER_OFFLOAD ? "on" : "off",
628 vlan_off & ETH_VLAN_EXTEND_OFFLOAD ? "on" : "off");
629 s = format (s, "%Urx offload avail: %U\n",
630 format_white_space, indent + 2,
631 format_dpdk_rx_offload_caps, di.rx_offload_capa);
632 s = format (s, "%Urx offload active: %U\n",
633 format_white_space, indent + 2,
634 format_dpdk_rx_offload_caps, xd->port_conf.rxmode.offloads);
635 s = format (s, "%Utx offload avail: %U\n",
636 format_white_space, indent + 2,
637 format_dpdk_tx_offload_caps, di.tx_offload_capa);
638 s = format (s, "%Utx offload active: %U\n",
639 format_white_space, indent + 2,
640 format_dpdk_tx_offload_caps, xd->port_conf.txmode.offloads);
641 s = format (s, "%Urss avail: %U\n"
642 "%Urss active: %U\n",
643 format_white_space, indent + 2,
644 format_dpdk_rss_hf_name, di.flow_type_rss_offloads,
645 format_white_space, indent + 2,
646 format_dpdk_rss_hf_name, rss_conf.rss_hf);
647 s = format (s, "%Utx burst function: %s\n",
648 format_white_space, indent + 2,
649 ptr2sname (rte_eth_devices[xd->port_id].tx_pkt_burst));
650 s = format (s, "%Urx burst function: %s\n",
651 format_white_space, indent + 2,
652 ptr2sname (rte_eth_devices[xd->port_id].rx_pkt_burst));
655 /* $$$ MIB counters */
658 if ((xd->stats.V - xd->last_cleared_stats.V) != 0) { \
659 s = format (s, "\n%U%-40U%16Lu", \
660 format_white_space, indent + 2, \
661 format_c_identifier, #N, \
662 xd->stats.V - xd->last_cleared_stats.V); \
671 struct rte_eth_xstat *xstat, *last_xstat;
672 struct rte_eth_xstat_name *xstat_names = 0;
673 int len = rte_eth_xstats_get_names (xd->port_id, NULL, 0);
674 vec_validate (xstat_names, len - 1);
675 rte_eth_xstats_get_names (xd->port_id, xstat_names, len);
677 ASSERT (vec_len (xd->xstats) == vec_len (xd->last_cleared_xstats));
680 vec_foreach_index(i, xd->xstats)
683 xstat = vec_elt_at_index(xd->xstats, i);
684 last_xstat = vec_elt_at_index(xd->last_cleared_xstats, i);
686 delta = xstat->value - last_xstat->value;
687 if (verbose == 2 || (verbose && delta))
689 /* format_c_identifier doesn't like c strings inside vector */
690 u8 * name = format(0,"%s", xstat_names[i].name);
691 xs = format(xs, "\n%U%-38U%16Lu",
692 format_white_space, indent + 4,
693 format_c_identifier, name, delta);
699 vec_free (xstat_names);
703 s = format (s, "\n%Uextended stats:%v",
704 format_white_space, indent + 2, xs);
708 if (vec_len (xd->errors))
710 s = format (s, "%UErrors:\n %U", format_white_space, indent,
711 format_dpdk_device_errors, xd);
718 format_dpdk_tx_trace (u8 * s, va_list * va)
720 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
721 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
722 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
723 dpdk_tx_trace_t *t = va_arg (*va, dpdk_tx_trace_t *);
724 dpdk_main_t *dm = &dpdk_main;
725 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
726 u32 indent = format_get_indent (s);
727 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
729 s = format (s, "%U tx queue %d",
730 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
732 s = format (s, "\n%Ubuffer 0x%x: %U",
733 format_white_space, indent,
734 t->buffer_index, format_vnet_buffer, &t->buffer);
736 s = format (s, "\n%U%U",
737 format_white_space, indent,
738 format_dpdk_rte_mbuf, &t->mb, &t->data);
740 s = format (s, "\n%U%U", format_white_space, indent,
741 format_ethernet_header_with_length, t->buffer.pre_data,
742 sizeof (t->buffer.pre_data));
748 format_dpdk_rx_trace (u8 * s, va_list * va)
750 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
751 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
752 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
753 dpdk_rx_trace_t *t = va_arg (*va, dpdk_rx_trace_t *);
754 dpdk_main_t *dm = &dpdk_main;
755 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
756 format_function_t *f;
757 u32 indent = format_get_indent (s);
758 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
760 s = format (s, "%U rx queue %d",
761 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
763 s = format (s, "\n%Ubuffer 0x%x: %U",
764 format_white_space, indent,
765 t->buffer_index, format_vnet_buffer, &t->buffer);
767 s = format (s, "\n%U%U",
768 format_white_space, indent,
769 format_dpdk_rte_mbuf, &t->mb, &t->data);
771 if (vm->trace_main.verbose)
773 s = format (s, "\n%UPacket Dump%s", format_white_space, indent + 2,
774 t->mb.data_len > sizeof (t->data) ? " (truncated)" : "");
775 s = format (s, "\n%U%U", format_white_space, indent + 4,
776 format_hexdump, &t->data,
778 sizeof (t->data) ? sizeof (t->data) : t->mb.data_len);
780 f = node->format_buffer;
782 f = format_hex_bytes;
783 s = format (s, "\n%U%U", format_white_space, indent,
784 f, t->buffer.pre_data, sizeof (t->buffer.pre_data));
791 format_dpdk_pkt_types (u8 * s, va_list * va)
793 u32 *pkt_types = va_arg (*va, u32 *);
794 u32 indent __attribute__ ((unused)) = format_get_indent (s) + 2;
799 s = format (s, "Packet Types");
802 if ((*pkt_types & RTE_PTYPE_##L##_MASK) == RTE_PTYPE_##L##_##F) \
804 s = format (s, "\n%U%s (0x%04x) %s", format_white_space, indent, \
805 "RTE_PTYPE_" #L "_" #F, RTE_PTYPE_##L##_##F, S); \
808 foreach_dpdk_pkt_type
814 format_dpdk_pkt_offload_flags (u8 * s, va_list * va)
816 u64 *ol_flags = va_arg (*va, u64 *);
817 u32 indent = format_get_indent (s) + 2;
822 s = format (s, "Packet Offload Flags");
827 s = format (s, "\n%U%s (0x%04x) %s", \
828 format_white_space, indent, #F, F, S); \
831 foreach_dpdk_pkt_offload_flag
837 format_dpdk_rte_mbuf_vlan (u8 * s, va_list * va)
839 ethernet_vlan_header_tv_t *vlan_hdr =
840 va_arg (*va, ethernet_vlan_header_tv_t *);
842 if (clib_net_to_host_u16 (vlan_hdr->type) == ETHERNET_TYPE_DOT1AD)
844 s = format (s, "%U 802.1q vlan ",
845 format_ethernet_vlan_tci,
846 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
851 format_ethernet_vlan_tci,
852 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
858 format_dpdk_rte_mbuf (u8 * s, va_list * va)
860 struct rte_mbuf *mb = va_arg (*va, struct rte_mbuf *);
861 ethernet_header_t *eth_hdr = va_arg (*va, ethernet_header_t *);
862 u32 indent = format_get_indent (s) + 2;
864 s = format (s, "PKT MBUF: port %d, nb_segs %d, pkt_len %d"
865 "\n%Ubuf_len %d, data_len %d, ol_flags 0x%lx, data_off %d, phys_addr 0x%x"
866 "\n%Upacket_type 0x%x l2_len %u l3_len %u outer_l2_len %u outer_l3_len %u"
867 "\n%Urss 0x%x fdir.hi 0x%x fdir.lo 0x%x",
868 mb->port, mb->nb_segs, mb->pkt_len,
869 format_white_space, indent,
870 mb->buf_len, mb->data_len, mb->ol_flags, mb->data_off,
871 mb->buf_physaddr, format_white_space, indent, mb->packet_type,
872 mb->l2_len, mb->l3_len, mb->outer_l2_len, mb->outer_l3_len,
873 format_white_space, indent, mb->hash.rss, mb->hash.fdir.hi,
877 s = format (s, "\n%U%U", format_white_space, indent,
878 format_dpdk_pkt_offload_flags, &mb->ol_flags);
880 if ((mb->ol_flags & PKT_RX_VLAN) &&
881 ((mb->ol_flags & (PKT_RX_VLAN_STRIPPED | PKT_RX_QINQ_STRIPPED)) == 0))
883 ethernet_vlan_header_tv_t *vlan_hdr =
884 ((ethernet_vlan_header_tv_t *) & (eth_hdr->type));
885 s = format (s, " %U", format_dpdk_rte_mbuf_vlan, vlan_hdr);
889 s = format (s, "\n%U%U", format_white_space, indent,
890 format_dpdk_pkt_types, &mb->packet_type);
896 unformat_rss_fn (unformat_input_t * input, uword * rss_fn)
898 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
904 else if (unformat (input, s)) \
911 return clib_error_return (0, "unknown input `%U'",
912 format_unformat_error, input);
919 unformat_hqos (unformat_input_t * input, dpdk_device_config_hqos_t * hqos)
921 clib_error_t *error = 0;
923 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
925 if (unformat (input, "hqos-thread %u", &hqos->hqos_thread))
926 hqos->hqos_thread_valid = 1;
929 error = clib_error_return (0, "unknown input `%U'",
930 format_unformat_error, input);
939 * fd.io coding-style-patch-verification: ON
942 * eval: (c-set-style "gnu")