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
138 #define foreach_dpdk_log_level \
139 _ (EMERG, "emergency") \
141 _ (CRIT, "critical") \
143 _ (WARNING, "warning") \
144 _ (NOTICE, "notice") \
149 format_dpdk_device_name (u8 * s, va_list * args)
151 dpdk_main_t *dm = &dpdk_main;
152 char *devname_format;
154 u32 i = va_arg (*args, u32);
155 dpdk_device_t *xd = vec_elt_at_index (dm->devices, i);
156 struct rte_eth_dev_info dev_info;
157 struct rte_pci_device *pci_dev;
161 return format (s, "%s", xd->name);
163 if (dm->conf->interface_name_format_decimal)
164 devname_format = "%s%d/%d/%d";
166 devname_format = "%s%x/%x/%x";
168 switch (xd->port_type)
170 case VNET_DPDK_PORT_TYPE_ETH_1G:
171 device_name = "GigabitEthernet";
174 case VNET_DPDK_PORT_TYPE_ETH_2_5G:
175 device_name = "Two_FiveGigabitEthernet";
178 case VNET_DPDK_PORT_TYPE_ETH_5G:
179 device_name = "FiveGigabitEthernet";
182 case VNET_DPDK_PORT_TYPE_ETH_10G:
183 device_name = "TenGigabitEthernet";
186 case VNET_DPDK_PORT_TYPE_ETH_20G:
187 device_name = "TwentyGigabitEthernet";
190 case VNET_DPDK_PORT_TYPE_ETH_25G:
191 device_name = "TwentyFiveGigabitEthernet";
194 case VNET_DPDK_PORT_TYPE_ETH_40G:
195 device_name = "FortyGigabitEthernet";
198 case VNET_DPDK_PORT_TYPE_ETH_50G:
199 device_name = "FiftyGigabitEthernet";
202 case VNET_DPDK_PORT_TYPE_ETH_56G:
203 device_name = "FiftySixGigabitEthernet";
206 case VNET_DPDK_PORT_TYPE_ETH_100G:
207 device_name = "HundredGigabitEthernet";
210 case VNET_DPDK_PORT_TYPE_ETH_BOND:
211 return format (s, "BondEthernet%d", xd->bond_instance_num);
213 case VNET_DPDK_PORT_TYPE_ETH_SWITCH:
214 device_name = "EthernetSwitch";
217 case VNET_DPDK_PORT_TYPE_ETH_VF:
218 device_name = "VirtualFunctionEthernet";
221 case VNET_DPDK_PORT_TYPE_AF_PACKET:
222 return format (s, "af_packet%d", xd->af_packet_instance_num);
224 case VNET_DPDK_PORT_TYPE_VIRTIO_USER:
225 device_name = "VirtioUser";
228 case VNET_DPDK_PORT_TYPE_VHOST_ETHER:
229 device_name = "VhostEthernet";
232 case VNET_DPDK_PORT_TYPE_FAILSAFE:
233 device_name = "FailsafeEthernet";
237 case VNET_DPDK_PORT_TYPE_UNKNOWN:
238 device_name = "UnknownEthernet";
242 rte_eth_dev_info_get (xd->port_id, &dev_info);
243 pci_dev = dpdk_get_pci_device (&dev_info);
245 if (pci_dev && xd->port_type != VNET_DPDK_PORT_TYPE_FAILSAFE)
246 ret = format (s, devname_format, device_name, pci_dev->addr.bus,
247 pci_dev->addr.devid, pci_dev->addr.function);
249 ret = format (s, "%s%d", device_name, xd->port_id);
251 if (xd->interface_name_suffix)
252 return format (ret, "/%s", xd->interface_name_suffix);
257 format_dpdk_device_flags (u8 * s, va_list * args)
259 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
262 #define _(a, b, c) if (xd->flags & (1 << a)) \
263 t = format (t, "%s%s", t ? " ":"", c);
264 foreach_dpdk_device_flags
266 s = format (s, "%v", t);
272 format_dpdk_device_type (u8 * s, va_list * args)
274 dpdk_main_t *dm = &dpdk_main;
276 u32 i = va_arg (*args, u32);
278 switch (dm->devices[i].pmd)
280 case VNET_DPDK_PMD_E1000EM:
281 dev_type = "Intel 82540EM (e1000)";
284 case VNET_DPDK_PMD_IGB:
285 dev_type = "Intel e1000";
288 case VNET_DPDK_PMD_I40E:
289 dev_type = "Intel X710/XL710 Family";
292 case VNET_DPDK_PMD_I40EVF:
293 dev_type = "Intel X710/XL710 Family VF";
296 case VNET_DPDK_PMD_FM10K:
297 dev_type = "Intel FM10000 Family Ethernet Switch";
300 case VNET_DPDK_PMD_IGBVF:
301 dev_type = "Intel e1000 VF";
304 case VNET_DPDK_PMD_VIRTIO:
305 dev_type = "Red Hat Virtio";
308 case VNET_DPDK_PMD_IXGBEVF:
309 dev_type = "Intel 82599 VF";
312 case VNET_DPDK_PMD_IXGBE:
313 dev_type = "Intel 82599";
316 case VNET_DPDK_PMD_ENIC:
317 dev_type = "Cisco VIC";
320 case VNET_DPDK_PMD_CXGBE:
321 dev_type = "Chelsio T4/T5";
324 case VNET_DPDK_PMD_MLX4:
325 dev_type = "Mellanox ConnectX-3 Family";
328 case VNET_DPDK_PMD_MLX5:
329 dev_type = "Mellanox ConnectX-4 Family";
332 case VNET_DPDK_PMD_VMXNET3:
333 dev_type = "VMware VMXNET3";
336 case VNET_DPDK_PMD_AF_PACKET:
337 dev_type = "af_packet";
340 case VNET_DPDK_PMD_BOND:
341 dev_type = "Ethernet Bonding";
344 case VNET_DPDK_PMD_DPAA2:
345 dev_type = "NXP DPAA2 Mac";
348 case VNET_DPDK_PMD_VIRTIO_USER:
349 dev_type = "Virtio User";
352 case VNET_DPDK_PMD_THUNDERX:
353 dev_type = "Cavium ThunderX";
356 case VNET_DPDK_PMD_VHOST_ETHER:
357 dev_type = "VhostEthernet";
360 case VNET_DPDK_PMD_ENA:
361 dev_type = "AWS ENA VF";
364 case VNET_DPDK_PMD_FAILSAFE:
365 dev_type = "FailsafeEthernet";
368 case VNET_DPDK_PMD_LIOVF_ETHER:
369 dev_type = "Cavium Lio VF";
372 case VNET_DPDK_PMD_QEDE:
373 dev_type = "Cavium QLogic FastLinQ QL4xxxx";
376 case VNET_DPDK_PMD_NETVSC:
377 dev_type = "Microsoft Hyper-V Netvsc";
381 case VNET_DPDK_PMD_UNKNOWN:
382 dev_type = "### UNKNOWN ###";
386 return format (s, dev_type);
390 format_dpdk_link_status (u8 * s, va_list * args)
392 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
393 struct rte_eth_link *l = &xd->link;
394 vnet_main_t *vnm = vnet_get_main ();
395 vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, xd->hw_if_index);
397 s = format (s, "%s ", l->link_status ? "up" : "down");
400 u32 promisc = rte_eth_promiscuous_get (xd->port_id);
402 s = format (s, "%s duplex ", (l->link_duplex == ETH_LINK_FULL_DUPLEX) ?
404 s = format (s, "mtu %d %s\n", hi->max_packet_bytes, promisc ?
408 s = format (s, "\n");
415 if (format_get_indent (s) > 72) \
416 s = format(s,"\n%U", format_white_space, indent); \
417 s = format(s, "%s ", str); \
421 format_dpdk_rss_hf_name (u8 * s, va_list * args)
423 u64 bitmap = va_arg (*args, u64);
424 u32 indent = format_get_indent (s);
427 return format (s, "none");
429 foreach_dpdk_rss_hf return s;
434 /* Convert to all lower case e.g "VLAN_STRIP" -> "vlan-strip"
435 Works for both vector names and null terminated c strings. */
437 format_offload (u8 * s, va_list * va)
439 u8 *id = va_arg (*va, u8 *);
443 if (clib_mem_is_vec (id))
447 for (i = 0; id[i] != 0 && i < l; i++)
463 if (format_get_indent (s) > 72) \
464 s = format(s,"\n%U", format_white_space, indent); \
465 s = format(s, "%U ", format_offload, func (v)); \
469 format_dpdk_rx_offload_caps (u8 * s, va_list * args)
471 u64 bitmap = va_arg (*args, u32);
472 u32 indent = format_get_indent (s);
476 return format (s, "none");
478 for (i = 0; i < 64; i++)
480 u64 mask = (u64) 1 << i;
482 _(mask, rte_eth_dev_rx_offload_name);
488 format_dpdk_tx_offload_caps (u8 * s, va_list * args)
490 u64 bitmap = va_arg (*args, u32);
491 u32 indent = format_get_indent (s);
495 return format (s, "none");
497 for (i = 0; i < 64; i++)
499 u64 mask = (u64) 1 << i;
501 _(mask, rte_eth_dev_tx_offload_name);
509 format_dpdk_device_errors (u8 * s, va_list * args)
511 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
513 u32 indent = format_get_indent (s);
515 vec_foreach (e, xd->errors)
517 s = format (s, "%U%v\n", format_white_space, indent, e->what);
523 format_dpdk_device_module_info (u8 * s, va_list * args)
525 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
526 struct rte_eth_dev_module_info mi = { 0 };
527 struct rte_dev_eeprom_info ei = { 0 };
529 if (rte_eth_dev_get_module_info (xd->port_id, &mi) != 0)
530 return format (s, "unknown");
532 ei.length = mi.eeprom_len;
533 ei.data = clib_mem_alloc (mi.eeprom_len);
535 if (rte_eth_dev_get_module_eeprom (xd->port_id, &ei) == 0)
537 s = format (s, "%U", format_sfp_eeprom, ei.data +
538 (mi.type == RTE_ETH_MODULE_SFF_8436 ? 0x80 : 0));
541 s = format (s, "eeprom read error");
543 clib_mem_free (ei.data);
550 Dl_info info = { 0 };
552 if (dladdr (p, &info) == 0)
555 return info.dli_sname;
559 format_dpdk_device (u8 * s, va_list * args)
561 u32 dev_instance = va_arg (*args, u32);
562 int verbose = va_arg (*args, int);
563 dpdk_main_t *dm = &dpdk_main;
564 dpdk_device_t *xd = vec_elt_at_index (dm->devices, dev_instance);
565 u32 indent = format_get_indent (s);
566 f64 now = vlib_time_now (dm->vlib_main);
567 struct rte_eth_dev_info di;
569 dpdk_update_counters (xd, now);
570 dpdk_update_link_state (xd, now);
571 rte_eth_dev_info_get (xd->port_id, &di);
573 s = format (s, "%U\n%Ucarrier %U",
574 format_dpdk_device_type, dev_instance,
575 format_white_space, indent + 2, format_dpdk_link_status, xd);
576 s = format (s, "%Uflags: %U\n",
577 format_white_space, indent + 2, format_dpdk_device_flags, xd);
578 s = format (s, "%Urx: queues %d (max %d), desc %d "
579 "(min %d max %d align %d)\n",
580 format_white_space, indent + 2, xd->rx_q_used, di.max_rx_queues,
581 xd->nb_rx_desc, di.rx_desc_lim.nb_min, di.rx_desc_lim.nb_max,
582 di.rx_desc_lim.nb_align);
583 s = format (s, "%Utx: queues %d (max %d), desc %d "
584 "(min %d max %d align %d)\n",
585 format_white_space, indent + 2, xd->tx_q_used, di.max_tx_queues,
586 xd->nb_tx_desc, di.tx_desc_lim.nb_min, di.tx_desc_lim.nb_max,
587 di.tx_desc_lim.nb_align);
589 if (xd->flags & DPDK_DEVICE_FLAG_PMD)
591 struct rte_pci_device *pci;
592 struct rte_eth_rss_conf rss_conf;
596 rss_conf.rss_key = 0;
598 retval = rte_eth_dev_rss_hash_conf_get (xd->port_id, &rss_conf);
600 clib_warning ("rte_eth_dev_rss_hash_conf_get returned %d", retval);
602 pci = dpdk_get_pci_device (&di);
607 if (xd->cpu_socket > -1)
608 s2 = format (0, "%d", xd->cpu_socket);
610 s2 = format (0, "unknown");
611 s = format (s, "%Upci: device %04x:%04x subsystem %04x:%04x "
612 "address %04x:%02x:%02x.%02x numa %v\n",
613 format_white_space, indent + 2, pci->id.vendor_id,
614 pci->id.device_id, pci->id.subsystem_vendor_id,
615 pci->id.subsystem_device_id, pci->addr.domain,
616 pci->addr.bus, pci->addr.devid, pci->addr.function, s2);
620 s = format (s, "%Umodule: %U\n", format_white_space, indent + 2,
621 format_dpdk_device_module_info, xd);
623 s = format (s, "%Umax rx packet len: %d\n", format_white_space,
624 indent + 2, di.max_rx_pktlen);
625 s = format (s, "%Upromiscuous: unicast %s all-multicast %s\n",
626 format_white_space, indent + 2,
627 rte_eth_promiscuous_get (xd->port_id) ? "on" : "off",
628 rte_eth_allmulticast_get (xd->port_id) ? "on" : "off");
629 vlan_off = rte_eth_dev_get_vlan_offload (xd->port_id);
630 s = format (s, "%Uvlan offload: strip %s filter %s qinq %s\n",
631 format_white_space, indent + 2,
632 vlan_off & ETH_VLAN_STRIP_OFFLOAD ? "on" : "off",
633 vlan_off & ETH_VLAN_FILTER_OFFLOAD ? "on" : "off",
634 vlan_off & ETH_VLAN_EXTEND_OFFLOAD ? "on" : "off");
635 s = format (s, "%Urx offload avail: %U\n",
636 format_white_space, indent + 2,
637 format_dpdk_rx_offload_caps, di.rx_offload_capa);
638 s = format (s, "%Urx offload active: %U\n",
639 format_white_space, indent + 2,
640 format_dpdk_rx_offload_caps, xd->port_conf.rxmode.offloads);
641 s = format (s, "%Utx offload avail: %U\n",
642 format_white_space, indent + 2,
643 format_dpdk_tx_offload_caps, di.tx_offload_capa);
644 s = format (s, "%Utx offload active: %U\n",
645 format_white_space, indent + 2,
646 format_dpdk_tx_offload_caps, xd->port_conf.txmode.offloads);
647 s = format (s, "%Urss avail: %U\n"
648 "%Urss active: %U\n",
649 format_white_space, indent + 2,
650 format_dpdk_rss_hf_name, di.flow_type_rss_offloads,
651 format_white_space, indent + 2,
652 format_dpdk_rss_hf_name, rss_conf.rss_hf);
653 s = format (s, "%Utx burst function: %s\n",
654 format_white_space, indent + 2,
655 ptr2sname (rte_eth_devices[xd->port_id].tx_pkt_burst));
656 s = format (s, "%Urx burst function: %s\n",
657 format_white_space, indent + 2,
658 ptr2sname (rte_eth_devices[xd->port_id].rx_pkt_burst));
661 /* $$$ MIB counters */
664 if ((xd->stats.V - xd->last_cleared_stats.V) != 0) { \
665 s = format (s, "\n%U%-40U%16Lu", \
666 format_white_space, indent + 2, \
667 format_c_identifier, #N, \
668 xd->stats.V - xd->last_cleared_stats.V); \
677 struct rte_eth_xstat *xstat, *last_xstat;
678 struct rte_eth_xstat_name *xstat_names = 0;
679 int len = rte_eth_xstats_get_names (xd->port_id, NULL, 0);
680 vec_validate (xstat_names, len - 1);
681 rte_eth_xstats_get_names (xd->port_id, xstat_names, len);
683 ASSERT (vec_len (xd->xstats) == vec_len (xd->last_cleared_xstats));
686 vec_foreach_index(i, xd->xstats)
689 xstat = vec_elt_at_index(xd->xstats, i);
690 last_xstat = vec_elt_at_index(xd->last_cleared_xstats, i);
692 delta = xstat->value - last_xstat->value;
693 if (verbose == 2 || (verbose && delta))
695 /* format_c_identifier doesn't like c strings inside vector */
696 u8 * name = format(0,"%s", xstat_names[i].name);
697 xs = format(xs, "\n%U%-38U%16Lu",
698 format_white_space, indent + 4,
699 format_c_identifier, name, delta);
705 vec_free (xstat_names);
709 s = format (s, "\n%Uextended stats:%v",
710 format_white_space, indent + 2, xs);
714 if (vec_len (xd->errors))
716 s = format (s, "%UErrors:\n %U", format_white_space, indent,
717 format_dpdk_device_errors, xd);
724 format_dpdk_tx_trace (u8 * s, va_list * va)
726 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
727 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
728 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
729 dpdk_tx_trace_t *t = va_arg (*va, dpdk_tx_trace_t *);
730 dpdk_main_t *dm = &dpdk_main;
731 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
732 u32 indent = format_get_indent (s);
733 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
735 s = format (s, "%U tx queue %d",
736 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
738 s = format (s, "\n%Ubuffer 0x%x: %U",
739 format_white_space, indent,
740 t->buffer_index, format_vnet_buffer, &t->buffer);
742 s = format (s, "\n%U%U",
743 format_white_space, indent,
744 format_dpdk_rte_mbuf, &t->mb, &t->data);
746 s = format (s, "\n%U%U", format_white_space, indent,
747 format_ethernet_header_with_length, t->buffer.pre_data,
748 sizeof (t->buffer.pre_data));
754 format_dpdk_rx_trace (u8 * s, va_list * va)
756 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
757 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
758 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
759 dpdk_rx_trace_t *t = va_arg (*va, dpdk_rx_trace_t *);
760 dpdk_main_t *dm = &dpdk_main;
761 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
762 format_function_t *f;
763 u32 indent = format_get_indent (s);
764 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
766 s = format (s, "%U rx queue %d",
767 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
769 s = format (s, "\n%Ubuffer 0x%x: %U",
770 format_white_space, indent,
771 t->buffer_index, format_vnet_buffer, &t->buffer);
773 s = format (s, "\n%U%U",
774 format_white_space, indent,
775 format_dpdk_rte_mbuf, &t->mb, &t->data);
777 if (vm->trace_main.verbose)
779 s = format (s, "\n%UPacket Dump%s", format_white_space, indent + 2,
780 t->mb.data_len > sizeof (t->data) ? " (truncated)" : "");
781 s = format (s, "\n%U%U", format_white_space, indent + 4,
782 format_hexdump, &t->data,
784 sizeof (t->data) ? sizeof (t->data) : t->mb.data_len);
786 f = node->format_buffer;
788 f = format_hex_bytes;
789 s = format (s, "\n%U%U", format_white_space, indent,
790 f, t->buffer.pre_data, sizeof (t->buffer.pre_data));
797 format_dpdk_pkt_types (u8 * s, va_list * va)
799 u32 *pkt_types = va_arg (*va, u32 *);
800 u32 indent __attribute__ ((unused)) = format_get_indent (s) + 2;
805 s = format (s, "Packet Types");
808 if ((*pkt_types & RTE_PTYPE_##L##_MASK) == RTE_PTYPE_##L##_##F) \
810 s = format (s, "\n%U%s (0x%04x) %s", format_white_space, indent, \
811 "RTE_PTYPE_" #L "_" #F, RTE_PTYPE_##L##_##F, S); \
814 foreach_dpdk_pkt_type
820 format_dpdk_pkt_offload_flags (u8 * s, va_list * va)
822 u64 *ol_flags = va_arg (*va, u64 *);
823 u32 indent = format_get_indent (s) + 2;
828 s = format (s, "Packet Offload Flags");
833 s = format (s, "\n%U%s (0x%04x) %s", \
834 format_white_space, indent, #F, F, S); \
837 foreach_dpdk_pkt_offload_flag
843 format_dpdk_rte_mbuf_vlan (u8 * s, va_list * va)
845 ethernet_vlan_header_tv_t *vlan_hdr =
846 va_arg (*va, ethernet_vlan_header_tv_t *);
848 if (clib_net_to_host_u16 (vlan_hdr->type) == ETHERNET_TYPE_DOT1AD)
850 s = format (s, "%U 802.1q vlan ",
851 format_ethernet_vlan_tci,
852 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
857 format_ethernet_vlan_tci,
858 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
864 format_dpdk_rte_mbuf (u8 * s, va_list * va)
866 struct rte_mbuf *mb = va_arg (*va, struct rte_mbuf *);
867 ethernet_header_t *eth_hdr = va_arg (*va, ethernet_header_t *);
868 u32 indent = format_get_indent (s) + 2;
870 s = format (s, "PKT MBUF: port %d, nb_segs %d, pkt_len %d"
871 "\n%Ubuf_len %d, data_len %d, ol_flags 0x%lx, data_off %d, phys_addr 0x%x"
872 "\n%Upacket_type 0x%x l2_len %u l3_len %u outer_l2_len %u outer_l3_len %u"
873 "\n%Urss 0x%x fdir.hi 0x%x fdir.lo 0x%x",
874 mb->port, mb->nb_segs, mb->pkt_len,
875 format_white_space, indent,
876 mb->buf_len, mb->data_len, mb->ol_flags, mb->data_off,
877 mb->buf_physaddr, format_white_space, indent, mb->packet_type,
878 mb->l2_len, mb->l3_len, mb->outer_l2_len, mb->outer_l3_len,
879 format_white_space, indent, mb->hash.rss, mb->hash.fdir.hi,
883 s = format (s, "\n%U%U", format_white_space, indent,
884 format_dpdk_pkt_offload_flags, &mb->ol_flags);
886 if ((mb->ol_flags & PKT_RX_VLAN) &&
887 ((mb->ol_flags & (PKT_RX_VLAN_STRIPPED | PKT_RX_QINQ_STRIPPED)) == 0))
889 ethernet_vlan_header_tv_t *vlan_hdr =
890 ((ethernet_vlan_header_tv_t *) & (eth_hdr->type));
891 s = format (s, " %U", format_dpdk_rte_mbuf_vlan, vlan_hdr);
895 s = format (s, "\n%U%U", format_white_space, indent,
896 format_dpdk_pkt_types, &mb->packet_type);
902 unformat_rss_fn (unformat_input_t * input, uword * rss_fn)
904 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
910 else if (unformat (input, s)) \
917 return clib_error_return (0, "unknown input `%U'",
918 format_unformat_error, input);
925 unformat_dpdk_log_level (unformat_input_t * input, va_list * args)
927 u32 *r = va_arg (*args, u32 *);
930 #define _(v,s) else if (unformat (input, s)) *r = RTE_LOG_##v;
931 foreach_dpdk_log_level
939 unformat_hqos (unformat_input_t * input, dpdk_device_config_hqos_t * hqos)
941 clib_error_t *error = 0;
943 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
945 if (unformat (input, "hqos-thread %u", &hqos->hqos_thread))
946 hqos->hqos_thread_valid = 1;
949 error = clib_error_return (0, "unknown input `%U'",
950 format_unformat_error, input);
959 * fd.io coding-style-patch-verification: ON
962 * eval: (c-set-style "gnu")