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_FM10K:
287 dev_type = "Intel FM10000 Family Ethernet Switch";
290 case VNET_DPDK_PMD_IGBVF:
291 dev_type = "Intel e1000 VF";
294 case VNET_DPDK_PMD_VIRTIO:
295 dev_type = "Red Hat Virtio";
298 case VNET_DPDK_PMD_IXGBEVF:
299 dev_type = "Intel 82599 VF";
302 case VNET_DPDK_PMD_IXGBE:
303 dev_type = "Intel 82599";
306 case VNET_DPDK_PMD_ENIC:
307 dev_type = "Cisco VIC";
310 case VNET_DPDK_PMD_CXGBE:
311 dev_type = "Chelsio T4/T5";
314 case VNET_DPDK_PMD_MLX4:
315 dev_type = "Mellanox ConnectX-3 Family";
318 case VNET_DPDK_PMD_MLX5:
319 dev_type = "Mellanox ConnectX-4 Family";
322 case VNET_DPDK_PMD_VMXNET3:
323 dev_type = "VMware VMXNET3";
326 case VNET_DPDK_PMD_AF_PACKET:
327 dev_type = "af_packet";
330 case VNET_DPDK_PMD_BOND:
331 dev_type = "Ethernet Bonding";
334 case VNET_DPDK_PMD_DPAA2:
335 dev_type = "NXP DPAA2 Mac";
338 case VNET_DPDK_PMD_VIRTIO_USER:
339 dev_type = "Virtio User";
342 case VNET_DPDK_PMD_THUNDERX:
343 dev_type = "Cavium ThunderX";
346 case VNET_DPDK_PMD_VHOST_ETHER:
347 dev_type = "VhostEthernet";
350 case VNET_DPDK_PMD_ENA:
351 dev_type = "AWS ENA VF";
354 case VNET_DPDK_PMD_FAILSAFE:
355 dev_type = "FailsafeEthernet";
358 case VNET_DPDK_PMD_LIOVF_ETHER:
359 dev_type = "Cavium Lio VF";
362 case VNET_DPDK_PMD_QEDE:
363 dev_type = "Cavium QLogic FastLinQ QL4xxxx";
366 case VNET_DPDK_PMD_NETVSC:
367 dev_type = "Microsoft Hyper-V Netvsc";
371 case VNET_DPDK_PMD_UNKNOWN:
372 dev_type = "### UNKNOWN ###";
376 return format (s, dev_type);
380 format_dpdk_link_status (u8 * s, va_list * args)
382 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
383 struct rte_eth_link *l = &xd->link;
384 vnet_main_t *vnm = vnet_get_main ();
385 vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, xd->hw_if_index);
387 s = format (s, "%s ", l->link_status ? "up" : "down");
390 u32 promisc = rte_eth_promiscuous_get (xd->port_id);
392 s = format (s, "%s duplex ", (l->link_duplex == ETH_LINK_FULL_DUPLEX) ?
394 s = format (s, "mtu %d %s\n", hi->max_packet_bytes, promisc ?
398 s = format (s, "\n");
405 if (format_get_indent (s) > 72) \
406 s = format(s,"\n%U", format_white_space, indent); \
407 s = format(s, "%s ", str); \
411 format_dpdk_rss_hf_name (u8 * s, va_list * args)
413 u64 bitmap = va_arg (*args, u64);
414 u32 indent = format_get_indent (s);
417 return format (s, "none");
419 foreach_dpdk_rss_hf return s;
424 /* Convert to all lower case e.g "VLAN_STRIP" -> "vlan-strip"
425 Works for both vector names and null terminated c strings. */
427 format_offload (u8 * s, va_list * va)
429 u8 *id = va_arg (*va, u8 *);
433 if (clib_mem_is_vec (id))
437 for (i = 0; id[i] != 0 && i < l; i++)
453 if (format_get_indent (s) > 72) \
454 s = format(s,"\n%U", format_white_space, indent); \
455 s = format(s, "%U ", format_offload, func (v)); \
459 format_dpdk_rx_offload_caps (u8 * s, va_list * args)
461 u64 bitmap = va_arg (*args, u32);
462 u32 indent = format_get_indent (s);
466 return format (s, "none");
468 for (i = 0; i < 64; i++)
470 u64 mask = (u64) 1 << i;
472 _(mask, rte_eth_dev_rx_offload_name);
478 format_dpdk_tx_offload_caps (u8 * s, va_list * args)
480 u64 bitmap = va_arg (*args, u32);
481 u32 indent = format_get_indent (s);
485 return format (s, "none");
487 for (i = 0; i < 64; i++)
489 u64 mask = (u64) 1 << i;
491 _(mask, rte_eth_dev_tx_offload_name);
499 format_dpdk_device_errors (u8 * s, va_list * args)
501 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
503 u32 indent = format_get_indent (s);
505 vec_foreach (e, xd->errors)
507 s = format (s, "%U%v\n", format_white_space, indent, e->what);
513 format_dpdk_device_module_info (u8 * s, va_list * args)
515 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
516 struct rte_eth_dev_module_info mi = { 0 };
517 struct rte_dev_eeprom_info ei = { 0 };
519 if (rte_eth_dev_get_module_info (xd->port_id, &mi) != 0)
520 return format (s, "unknown");
522 ei.length = mi.eeprom_len;
523 ei.data = clib_mem_alloc (mi.eeprom_len);
525 if (rte_eth_dev_get_module_eeprom (xd->port_id, &ei) == 0)
527 s = format (s, "%U", format_sfp_eeprom, ei.data +
528 (mi.type == RTE_ETH_MODULE_SFF_8436 ? 0x80 : 0));
531 s = format (s, "eeprom read error");
533 clib_mem_free (ei.data);
540 Dl_info info = { 0 };
542 if (dladdr (p, &info) == 0)
545 return info.dli_sname;
549 format_dpdk_device (u8 * s, va_list * args)
551 u32 dev_instance = va_arg (*args, u32);
552 int verbose = va_arg (*args, int);
553 dpdk_main_t *dm = &dpdk_main;
554 dpdk_device_t *xd = vec_elt_at_index (dm->devices, dev_instance);
555 u32 indent = format_get_indent (s);
556 f64 now = vlib_time_now (dm->vlib_main);
557 struct rte_eth_dev_info di;
559 dpdk_update_counters (xd, now);
560 dpdk_update_link_state (xd, now);
561 rte_eth_dev_info_get (xd->port_id, &di);
563 s = format (s, "%U\n%Ucarrier %U",
564 format_dpdk_device_type, dev_instance,
565 format_white_space, indent + 2, format_dpdk_link_status, xd);
566 s = format (s, "%Uflags: %U\n",
567 format_white_space, indent + 2, format_dpdk_device_flags, xd);
568 s = format (s, "%Urx: queues %d (max %d), desc %d "
569 "(min %d max %d align %d)\n",
570 format_white_space, indent + 2, xd->rx_q_used, di.max_rx_queues,
571 xd->nb_rx_desc, di.rx_desc_lim.nb_min, di.rx_desc_lim.nb_max,
572 di.rx_desc_lim.nb_align);
573 s = format (s, "%Utx: queues %d (max %d), desc %d "
574 "(min %d max %d align %d)\n",
575 format_white_space, indent + 2, xd->tx_q_used, di.max_tx_queues,
576 xd->nb_tx_desc, di.tx_desc_lim.nb_min, di.tx_desc_lim.nb_max,
577 di.tx_desc_lim.nb_align);
579 if (xd->flags & DPDK_DEVICE_FLAG_PMD)
581 struct rte_pci_device *pci;
582 struct rte_eth_rss_conf rss_conf;
586 rss_conf.rss_key = 0;
588 retval = rte_eth_dev_rss_hash_conf_get (xd->port_id, &rss_conf);
590 clib_warning ("rte_eth_dev_rss_hash_conf_get returned %d", retval);
592 pci = dpdk_get_pci_device (&di);
597 if (xd->cpu_socket > -1)
598 s2 = format (0, "%d", xd->cpu_socket);
600 s2 = format (0, "unknown");
601 s = format (s, "%Upci: device %04x:%04x subsystem %04x:%04x "
602 "address %04x:%02x:%02x.%02x numa %v\n",
603 format_white_space, indent + 2, pci->id.vendor_id,
604 pci->id.device_id, pci->id.subsystem_vendor_id,
605 pci->id.subsystem_device_id, pci->addr.domain,
606 pci->addr.bus, pci->addr.devid, pci->addr.function, s2);
610 s = format (s, "%Umodule: %U\n", format_white_space, indent + 2,
611 format_dpdk_device_module_info, xd);
613 s = format (s, "%Umax rx packet len: %d\n", format_white_space,
614 indent + 2, di.max_rx_pktlen);
615 s = format (s, "%Upromiscuous: unicast %s all-multicast %s\n",
616 format_white_space, indent + 2,
617 rte_eth_promiscuous_get (xd->port_id) ? "on" : "off",
618 rte_eth_allmulticast_get (xd->port_id) ? "on" : "off");
619 vlan_off = rte_eth_dev_get_vlan_offload (xd->port_id);
620 s = format (s, "%Uvlan offload: strip %s filter %s qinq %s\n",
621 format_white_space, indent + 2,
622 vlan_off & ETH_VLAN_STRIP_OFFLOAD ? "on" : "off",
623 vlan_off & ETH_VLAN_FILTER_OFFLOAD ? "on" : "off",
624 vlan_off & ETH_VLAN_EXTEND_OFFLOAD ? "on" : "off");
625 s = format (s, "%Urx offload avail: %U\n",
626 format_white_space, indent + 2,
627 format_dpdk_rx_offload_caps, di.rx_offload_capa);
628 s = format (s, "%Urx offload active: %U\n",
629 format_white_space, indent + 2,
630 format_dpdk_rx_offload_caps, xd->port_conf.rxmode.offloads);
631 s = format (s, "%Utx offload avail: %U\n",
632 format_white_space, indent + 2,
633 format_dpdk_tx_offload_caps, di.tx_offload_capa);
634 s = format (s, "%Utx offload active: %U\n",
635 format_white_space, indent + 2,
636 format_dpdk_tx_offload_caps, xd->port_conf.txmode.offloads);
637 s = format (s, "%Urss avail: %U\n"
638 "%Urss active: %U\n",
639 format_white_space, indent + 2,
640 format_dpdk_rss_hf_name, di.flow_type_rss_offloads,
641 format_white_space, indent + 2,
642 format_dpdk_rss_hf_name, rss_conf.rss_hf);
643 s = format (s, "%Utx burst function: %s\n",
644 format_white_space, indent + 2,
645 ptr2sname (rte_eth_devices[xd->port_id].tx_pkt_burst));
646 s = format (s, "%Urx burst function: %s\n",
647 format_white_space, indent + 2,
648 ptr2sname (rte_eth_devices[xd->port_id].rx_pkt_burst));
651 /* $$$ MIB counters */
654 if ((xd->stats.V - xd->last_cleared_stats.V) != 0) { \
655 s = format (s, "\n%U%-40U%16Lu", \
656 format_white_space, indent + 2, \
657 format_c_identifier, #N, \
658 xd->stats.V - xd->last_cleared_stats.V); \
667 struct rte_eth_xstat *xstat, *last_xstat;
668 struct rte_eth_xstat_name *xstat_names = 0;
669 int len = rte_eth_xstats_get_names (xd->port_id, NULL, 0);
670 vec_validate (xstat_names, len - 1);
671 rte_eth_xstats_get_names (xd->port_id, xstat_names, len);
673 ASSERT (vec_len (xd->xstats) == vec_len (xd->last_cleared_xstats));
676 vec_foreach_index(i, xd->xstats)
679 xstat = vec_elt_at_index(xd->xstats, i);
680 last_xstat = vec_elt_at_index(xd->last_cleared_xstats, i);
682 delta = xstat->value - last_xstat->value;
683 if (verbose == 2 || (verbose && delta))
685 /* format_c_identifier doesn't like c strings inside vector */
686 u8 * name = format(0,"%s", xstat_names[i].name);
687 xs = format(xs, "\n%U%-38U%16Lu",
688 format_white_space, indent + 4,
689 format_c_identifier, name, delta);
695 vec_free (xstat_names);
699 s = format (s, "\n%Uextended stats:%v",
700 format_white_space, indent + 2, xs);
704 if (vec_len (xd->errors))
706 s = format (s, "%UErrors:\n %U", format_white_space, indent,
707 format_dpdk_device_errors, xd);
714 format_dpdk_tx_trace (u8 * s, va_list * va)
716 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
717 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
718 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
719 dpdk_tx_trace_t *t = va_arg (*va, dpdk_tx_trace_t *);
720 dpdk_main_t *dm = &dpdk_main;
721 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
722 u32 indent = format_get_indent (s);
723 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
725 s = format (s, "%U tx queue %d",
726 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
728 s = format (s, "\n%Ubuffer 0x%x: %U",
729 format_white_space, indent,
730 t->buffer_index, format_vnet_buffer, &t->buffer);
732 s = format (s, "\n%U%U",
733 format_white_space, indent,
734 format_dpdk_rte_mbuf, &t->mb, &t->data);
736 s = format (s, "\n%U%U", format_white_space, indent,
737 format_ethernet_header_with_length, t->buffer.pre_data,
738 sizeof (t->buffer.pre_data));
744 format_dpdk_rx_trace (u8 * s, va_list * va)
746 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
747 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
748 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
749 dpdk_rx_trace_t *t = va_arg (*va, dpdk_rx_trace_t *);
750 dpdk_main_t *dm = &dpdk_main;
751 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
752 format_function_t *f;
753 u32 indent = format_get_indent (s);
754 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
756 s = format (s, "%U rx queue %d",
757 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
759 s = format (s, "\n%Ubuffer 0x%x: %U",
760 format_white_space, indent,
761 t->buffer_index, format_vnet_buffer, &t->buffer);
763 s = format (s, "\n%U%U",
764 format_white_space, indent,
765 format_dpdk_rte_mbuf, &t->mb, &t->data);
767 if (vm->trace_main.verbose)
769 s = format (s, "\n%UPacket Dump%s", format_white_space, indent + 2,
770 t->mb.data_len > sizeof (t->data) ? " (truncated)" : "");
771 s = format (s, "\n%U%U", format_white_space, indent + 4,
772 format_hexdump, &t->data,
774 sizeof (t->data) ? sizeof (t->data) : t->mb.data_len);
776 f = node->format_buffer;
778 f = format_hex_bytes;
779 s = format (s, "\n%U%U", format_white_space, indent,
780 f, t->buffer.pre_data, sizeof (t->buffer.pre_data));
787 format_dpdk_pkt_types (u8 * s, va_list * va)
789 u32 *pkt_types = va_arg (*va, u32 *);
790 u32 indent __attribute__ ((unused)) = format_get_indent (s) + 2;
795 s = format (s, "Packet Types");
798 if ((*pkt_types & RTE_PTYPE_##L##_MASK) == RTE_PTYPE_##L##_##F) \
800 s = format (s, "\n%U%s (0x%04x) %s", format_white_space, indent, \
801 "RTE_PTYPE_" #L "_" #F, RTE_PTYPE_##L##_##F, S); \
804 foreach_dpdk_pkt_type
810 format_dpdk_pkt_offload_flags (u8 * s, va_list * va)
812 u64 *ol_flags = va_arg (*va, u64 *);
813 u32 indent = format_get_indent (s) + 2;
818 s = format (s, "Packet Offload Flags");
823 s = format (s, "\n%U%s (0x%04x) %s", \
824 format_white_space, indent, #F, F, S); \
827 foreach_dpdk_pkt_offload_flag
833 format_dpdk_rte_mbuf_vlan (u8 * s, va_list * va)
835 ethernet_vlan_header_tv_t *vlan_hdr =
836 va_arg (*va, ethernet_vlan_header_tv_t *);
838 if (clib_net_to_host_u16 (vlan_hdr->type) == ETHERNET_TYPE_DOT1AD)
840 s = format (s, "%U 802.1q vlan ",
841 format_ethernet_vlan_tci,
842 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
847 format_ethernet_vlan_tci,
848 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
854 format_dpdk_rte_mbuf (u8 * s, va_list * va)
856 struct rte_mbuf *mb = va_arg (*va, struct rte_mbuf *);
857 ethernet_header_t *eth_hdr = va_arg (*va, ethernet_header_t *);
858 u32 indent = format_get_indent (s) + 2;
860 s = format (s, "PKT MBUF: port %d, nb_segs %d, pkt_len %d"
861 "\n%Ubuf_len %d, data_len %d, ol_flags 0x%lx, data_off %d, phys_addr 0x%x"
862 "\n%Upacket_type 0x%x l2_len %u l3_len %u outer_l2_len %u outer_l3_len %u"
863 "\n%Urss 0x%x fdir.hi 0x%x fdir.lo 0x%x",
864 mb->port, mb->nb_segs, mb->pkt_len,
865 format_white_space, indent,
866 mb->buf_len, mb->data_len, mb->ol_flags, mb->data_off,
867 mb->buf_physaddr, format_white_space, indent, mb->packet_type,
868 mb->l2_len, mb->l3_len, mb->outer_l2_len, mb->outer_l3_len,
869 format_white_space, indent, mb->hash.rss, mb->hash.fdir.hi,
873 s = format (s, "\n%U%U", format_white_space, indent,
874 format_dpdk_pkt_offload_flags, &mb->ol_flags);
876 if ((mb->ol_flags & PKT_RX_VLAN) &&
877 ((mb->ol_flags & (PKT_RX_VLAN_STRIPPED | PKT_RX_QINQ_STRIPPED)) == 0))
879 ethernet_vlan_header_tv_t *vlan_hdr =
880 ((ethernet_vlan_header_tv_t *) & (eth_hdr->type));
881 s = format (s, " %U", format_dpdk_rte_mbuf_vlan, vlan_hdr);
885 s = format (s, "\n%U%U", format_white_space, indent,
886 format_dpdk_pkt_types, &mb->packet_type);
892 unformat_rss_fn (unformat_input_t * input, uword * rss_fn)
894 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
900 else if (unformat (input, s)) \
907 return clib_error_return (0, "unknown input `%U'",
908 format_unformat_error, input);
915 unformat_hqos (unformat_input_t * input, dpdk_device_config_hqos_t * hqos)
917 clib_error_t *error = 0;
919 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
921 if (unformat (input, "hqos-thread %u", &hqos->hqos_thread))
922 hqos->hqos_thread_valid = 1;
925 error = clib_error_return (0, "unknown input `%U'",
926 format_unformat_error, input);
935 * fd.io coding-style-patch-verification: ON
938 * eval: (c-set-style "gnu")