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_FRAG_IPV4, "ipv4-frag") \
50 _(ETH_RSS_NONFRAG_IPV4_TCP, "ipv4-tcp") \
51 _(ETH_RSS_NONFRAG_IPV4_UDP, "ipv4-udp") \
52 _(ETH_RSS_NONFRAG_IPV4_SCTP, "ipv4-sctp") \
53 _(ETH_RSS_NONFRAG_IPV4_OTHER, "ipv4-other") \
54 _(ETH_RSS_IPV4, "ipv4") \
55 _(ETH_RSS_IPV6_TCP_EX, "ipv6-tcp-ex") \
56 _(ETH_RSS_IPV6_UDP_EX, "ipv6-udp-ex") \
57 _(ETH_RSS_FRAG_IPV6, "ipv6-frag") \
58 _(ETH_RSS_NONFRAG_IPV6_TCP, "ipv6-tcp") \
59 _(ETH_RSS_NONFRAG_IPV6_UDP, "ipv6-udp") \
60 _(ETH_RSS_NONFRAG_IPV6_SCTP, "ipv6-sctp") \
61 _(ETH_RSS_NONFRAG_IPV6_OTHER, "ipv6-other") \
62 _(ETH_RSS_IPV6_EX, "ipv6-ex") \
63 _(ETH_RSS_IPV6, "ipv6") \
64 _(ETH_RSS_L2_PAYLOAD, "l2-payload") \
65 _(ETH_RSS_PORT, "port") \
66 _(ETH_RSS_VXLAN, "vxlan") \
67 _(ETH_RSS_GENEVE, "geneve") \
68 _(ETH_RSS_NVGRE, "nvgre")
70 #define foreach_dpdk_pkt_rx_offload_flag \
71 _ (PKT_RX_VLAN, "RX packet is a 802.1q VLAN packet") \
72 _ (PKT_RX_RSS_HASH, "RX packet with RSS hash result") \
73 _ (PKT_RX_FDIR, "RX packet with FDIR infos") \
74 _ (PKT_RX_L4_CKSUM_BAD, "L4 cksum of RX pkt. is not OK") \
75 _ (PKT_RX_IP_CKSUM_BAD, "IP cksum of RX pkt. is not OK") \
76 _ (PKT_RX_EIP_CKSUM_BAD, "External IP header checksum error") \
77 _ (PKT_RX_VLAN_STRIPPED, "RX packet VLAN tag stripped") \
78 _ (PKT_RX_IP_CKSUM_GOOD, "IP cksum of RX pkt. is valid") \
79 _ (PKT_RX_L4_CKSUM_GOOD, "L4 cksum of RX pkt. is valid") \
80 _ (PKT_RX_IEEE1588_PTP, "RX IEEE1588 L2 Ethernet PT Packet") \
81 _ (PKT_RX_IEEE1588_TMST, "RX IEEE1588 L2/L4 timestamped packet") \
82 _ (PKT_RX_QINQ_STRIPPED, "RX packet QinQ tags stripped") \
83 _ (PKT_RX_TIMESTAMP, "Timestamp field is valid")
85 #define foreach_dpdk_pkt_type \
86 _ (L2, ETHER, "Ethernet packet") \
87 _ (L2, ETHER_TIMESYNC, "Ethernet packet for time sync") \
88 _ (L2, ETHER_ARP, "ARP packet") \
89 _ (L2, ETHER_LLDP, "LLDP (Link Layer Discovery Protocol) packet") \
90 _ (L2, ETHER_NSH, "NSH (Network Service Header) packet") \
91 _ (L2, ETHER_VLAN, "VLAN packet") \
92 _ (L2, ETHER_QINQ, "QinQ packet") \
93 _ (L3, IPV4, "IPv4 packet without extension headers") \
94 _ (L3, IPV4_EXT, "IPv4 packet with extension headers") \
95 _ (L3, IPV4_EXT_UNKNOWN, "IPv4 packet with or without extension headers") \
96 _ (L3, IPV6, "IPv6 packet without extension headers") \
97 _ (L3, IPV6_EXT, "IPv6 packet with extension headers") \
98 _ (L3, IPV6_EXT_UNKNOWN, "IPv6 packet with or without extension headers") \
99 _ (L4, TCP, "TCP packet") \
100 _ (L4, UDP, "UDP packet") \
101 _ (L4, FRAG, "Fragmented IP packet") \
102 _ (L4, SCTP, "SCTP (Stream Control Transmission Protocol) packet") \
103 _ (L4, ICMP, "ICMP packet") \
104 _ (L4, NONFRAG, "Non-fragmented IP packet") \
105 _ (TUNNEL, GRE, "GRE tunneling packet") \
106 _ (TUNNEL, VXLAN, "VXLAN tunneling packet") \
107 _ (TUNNEL, NVGRE, "NVGRE Tunneling packet") \
108 _ (TUNNEL, GENEVE, "GENEVE Tunneling packet") \
109 _ (TUNNEL, GRENAT, "Teredo, VXLAN or GRE Tunneling packet") \
110 _ (INNER_L2, ETHER, "Inner Ethernet packet") \
111 _ (INNER_L2, ETHER_VLAN, "Inner Ethernet packet with VLAN") \
112 _ (INNER_L3, IPV4, "Inner IPv4 packet without extension headers") \
113 _ (INNER_L3, IPV4_EXT, "Inner IPv4 packet with extension headers") \
114 _ (INNER_L3, IPV4_EXT_UNKNOWN, "Inner IPv4 packet with or without extension headers") \
115 _ (INNER_L3, IPV6, "Inner IPv6 packet without extension headers") \
116 _ (INNER_L3, IPV6_EXT, "Inner IPv6 packet with extension headers") \
117 _ (INNER_L3, IPV6_EXT_UNKNOWN, "Inner IPv6 packet with or without extension headers") \
118 _ (INNER_L4, TCP, "Inner TCP packet") \
119 _ (INNER_L4, UDP, "Inner UDP packet") \
120 _ (INNER_L4, FRAG, "Inner fragmented IP packet") \
121 _ (INNER_L4, SCTP, "Inner SCTP (Stream Control Transmission Protocol) packet") \
122 _ (INNER_L4, ICMP, "Inner ICMP packet") \
123 _ (INNER_L4, NONFRAG, "Inner non-fragmented IP packet")
125 #define foreach_dpdk_pkt_tx_offload_flag \
126 _ (PKT_TX_VLAN_PKT, "TX packet is a 802.1q VLAN packet") \
127 _ (PKT_TX_IP_CKSUM, "IP cksum of TX pkt. computed by NIC") \
128 _ (PKT_TX_TCP_CKSUM, "TCP cksum of TX pkt. computed by NIC") \
129 _ (PKT_TX_SCTP_CKSUM, "SCTP cksum of TX pkt. computed by NIC") \
130 _ (PKT_TX_IEEE1588_TMST, "TX IEEE1588 packet to timestamp")
132 #define foreach_dpdk_pkt_offload_flag \
133 foreach_dpdk_pkt_rx_offload_flag \
134 foreach_dpdk_pkt_tx_offload_flag
137 format_dpdk_device_name (u8 * s, va_list * args)
139 dpdk_main_t *dm = &dpdk_main;
140 char *devname_format;
142 u32 i = va_arg (*args, u32);
143 dpdk_device_t *xd = vec_elt_at_index (dm->devices, i);
144 struct rte_eth_dev_info dev_info;
145 struct rte_pci_device *pci_dev;
149 return format (s, "%s", xd->name);
151 if (dm->conf->interface_name_format_decimal)
152 devname_format = "%s%d/%d/%d";
154 devname_format = "%s%x/%x/%x";
156 switch (xd->port_type)
158 case VNET_DPDK_PORT_TYPE_ETH_1G:
159 device_name = "GigabitEthernet";
162 case VNET_DPDK_PORT_TYPE_ETH_2_5G:
163 device_name = "Two_FiveGigabitEthernet";
166 case VNET_DPDK_PORT_TYPE_ETH_5G:
167 device_name = "FiveGigabitEthernet";
170 case VNET_DPDK_PORT_TYPE_ETH_10G:
171 device_name = "TenGigabitEthernet";
174 case VNET_DPDK_PORT_TYPE_ETH_20G:
175 device_name = "TwentyGigabitEthernet";
178 case VNET_DPDK_PORT_TYPE_ETH_25G:
179 device_name = "TwentyFiveGigabitEthernet";
182 case VNET_DPDK_PORT_TYPE_ETH_40G:
183 device_name = "FortyGigabitEthernet";
186 case VNET_DPDK_PORT_TYPE_ETH_50G:
187 device_name = "FiftyGigabitEthernet";
190 case VNET_DPDK_PORT_TYPE_ETH_56G:
191 device_name = "FiftySixGigabitEthernet";
194 case VNET_DPDK_PORT_TYPE_ETH_100G:
195 device_name = "HundredGigabitEthernet";
198 case VNET_DPDK_PORT_TYPE_ETH_SWITCH:
199 device_name = "EthernetSwitch";
202 case VNET_DPDK_PORT_TYPE_ETH_VF:
203 device_name = "VirtualFunctionEthernet";
206 case VNET_DPDK_PORT_TYPE_AF_PACKET:
207 return format (s, "af_packet%d", xd->af_packet_instance_num);
209 case VNET_DPDK_PORT_TYPE_VIRTIO_USER:
210 device_name = "VirtioUser";
213 case VNET_DPDK_PORT_TYPE_VHOST_ETHER:
214 device_name = "VhostEthernet";
217 case VNET_DPDK_PORT_TYPE_FAILSAFE:
218 device_name = "FailsafeEthernet";
222 case VNET_DPDK_PORT_TYPE_UNKNOWN:
223 device_name = "UnknownEthernet";
227 rte_eth_dev_info_get (xd->port_id, &dev_info);
228 pci_dev = dpdk_get_pci_device (&dev_info);
230 if (pci_dev && xd->port_type != VNET_DPDK_PORT_TYPE_FAILSAFE)
231 ret = format (s, devname_format, device_name, pci_dev->addr.bus,
232 pci_dev->addr.devid, pci_dev->addr.function);
234 ret = format (s, "%s%d", device_name, xd->port_id);
236 if (xd->interface_name_suffix)
237 return format (ret, "/%s", xd->interface_name_suffix);
242 format_dpdk_device_flags (u8 * s, va_list * args)
244 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
247 #define _(a, b, c) if (xd->flags & (1 << a)) \
248 t = format (t, "%s%s", t ? " ":"", c);
249 foreach_dpdk_device_flags
251 s = format (s, "%v", t);
257 format_dpdk_device_type (u8 * s, va_list * args)
259 dpdk_main_t *dm = &dpdk_main;
261 u32 i = va_arg (*args, u32);
263 switch (dm->devices[i].pmd)
265 case VNET_DPDK_PMD_E1000EM:
266 dev_type = "Intel 82540EM (e1000)";
269 case VNET_DPDK_PMD_IGB:
270 dev_type = "Intel e1000";
273 case VNET_DPDK_PMD_I40E:
274 dev_type = "Intel X710/XL710 Family";
277 case VNET_DPDK_PMD_I40EVF:
278 dev_type = "Intel X710/XL710 Family VF";
281 case VNET_DPDK_PMD_ICE:
282 dev_type = "Intel E810 Family";
285 case VNET_DPDK_PMD_FM10K:
286 dev_type = "Intel FM10000 Family Ethernet Switch";
289 case VNET_DPDK_PMD_IGBVF:
290 dev_type = "Intel e1000 VF";
293 case VNET_DPDK_PMD_VIRTIO:
294 dev_type = "Red Hat Virtio";
297 case VNET_DPDK_PMD_IXGBEVF:
298 dev_type = "Intel 82599 VF";
301 case VNET_DPDK_PMD_IXGBE:
302 dev_type = "Intel 82599";
305 case VNET_DPDK_PMD_ENIC:
306 dev_type = "Cisco VIC";
309 case VNET_DPDK_PMD_CXGBE:
310 dev_type = "Chelsio T4/T5";
313 case VNET_DPDK_PMD_MLX4:
314 dev_type = "Mellanox ConnectX-3 Family";
317 case VNET_DPDK_PMD_MLX5:
318 dev_type = "Mellanox ConnectX-4 Family";
321 case VNET_DPDK_PMD_VMXNET3:
322 dev_type = "VMware VMXNET3";
325 case VNET_DPDK_PMD_AF_PACKET:
326 dev_type = "af_packet";
329 case VNET_DPDK_PMD_DPAA2:
330 dev_type = "NXP DPAA2 Mac";
333 case VNET_DPDK_PMD_VIRTIO_USER:
334 dev_type = "Virtio User";
337 case VNET_DPDK_PMD_THUNDERX:
338 dev_type = "Cavium ThunderX";
341 case VNET_DPDK_PMD_VHOST_ETHER:
342 dev_type = "VhostEthernet";
345 case VNET_DPDK_PMD_ENA:
346 dev_type = "AWS ENA VF";
349 case VNET_DPDK_PMD_FAILSAFE:
350 dev_type = "FailsafeEthernet";
353 case VNET_DPDK_PMD_LIOVF_ETHER:
354 dev_type = "Cavium Lio VF";
357 case VNET_DPDK_PMD_QEDE:
358 dev_type = "Cavium QLogic FastLinQ QL4xxxx";
361 case VNET_DPDK_PMD_NETVSC:
362 dev_type = "Microsoft Hyper-V Netvsc";
365 case VNET_DPDK_PMD_BNXT:
366 dev_type = "Broadcom NetXtreme E/S-Series";
370 case VNET_DPDK_PMD_UNKNOWN:
371 dev_type = "### UNKNOWN ###";
375 return format (s, dev_type);
379 format_dpdk_link_status (u8 * s, va_list * args)
381 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
382 struct rte_eth_link *l = &xd->link;
383 vnet_main_t *vnm = vnet_get_main ();
384 vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, xd->hw_if_index);
386 s = format (s, "%s ", l->link_status ? "up" : "down");
389 u32 promisc = rte_eth_promiscuous_get (xd->port_id);
391 s = format (s, "%s duplex ", (l->link_duplex == ETH_LINK_FULL_DUPLEX) ?
393 s = format (s, "mtu %d %s\n", hi->max_packet_bytes, promisc ?
397 s = format (s, "\n");
404 if (format_get_indent (s) > 72) \
405 s = format(s,"\n%U", format_white_space, indent); \
406 s = format(s, "%s ", str); \
410 format_dpdk_rss_hf_name (u8 * s, va_list * args)
412 u64 bitmap = va_arg (*args, u64);
413 u32 indent = format_get_indent (s);
416 return format (s, "none");
418 foreach_dpdk_rss_hf return s;
423 /* Convert to all lower case e.g "VLAN_STRIP" -> "vlan-strip"
424 Works for both vector names and null terminated c strings. */
426 format_offload (u8 * s, va_list * va)
428 u8 *id = va_arg (*va, u8 *);
432 if (clib_mem_is_vec (id))
436 for (i = 0; id[i] != 0 && i < l; i++)
452 if (format_get_indent (s) > 72) \
453 s = format(s,"\n%U", format_white_space, indent); \
454 s = format(s, "%U ", format_offload, func (v)); \
458 format_dpdk_rx_offload_caps (u8 * s, va_list * args)
460 u64 bitmap = va_arg (*args, u32);
461 u32 indent = format_get_indent (s);
465 return format (s, "none");
467 for (i = 0; i < 64; i++)
469 u64 mask = (u64) 1 << i;
471 _(mask, rte_eth_dev_rx_offload_name);
477 format_dpdk_tx_offload_caps (u8 * s, va_list * args)
479 u64 bitmap = va_arg (*args, u32);
480 u32 indent = format_get_indent (s);
484 return format (s, "none");
486 for (i = 0; i < 64; i++)
488 u64 mask = (u64) 1 << i;
490 _(mask, rte_eth_dev_tx_offload_name);
498 format_dpdk_device_errors (u8 * s, va_list * args)
500 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
502 u32 indent = format_get_indent (s);
504 vec_foreach (e, xd->errors)
506 s = format (s, "%U%v\n", format_white_space, indent, e->what);
512 format_dpdk_device_module_info (u8 * s, va_list * args)
514 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
515 struct rte_eth_dev_module_info mi = { 0 };
516 struct rte_dev_eeprom_info ei = { 0 };
518 if (rte_eth_dev_get_module_info (xd->port_id, &mi) != 0)
519 return format (s, "unknown");
521 ei.length = mi.eeprom_len;
522 ei.data = clib_mem_alloc (mi.eeprom_len);
524 if (rte_eth_dev_get_module_eeprom (xd->port_id, &ei) == 0)
526 s = format (s, "%U", format_sfp_eeprom, ei.data +
527 (mi.type == RTE_ETH_MODULE_SFF_8436 ? 0x80 : 0));
530 s = format (s, "eeprom read error");
532 clib_mem_free (ei.data);
539 Dl_info info = { 0 };
541 if (dladdr (p, &info) == 0)
544 return info.dli_sname;
548 format_switch_info (u8 * s, va_list * args)
550 struct rte_eth_switch_info *si =
551 va_arg (*args, struct rte_eth_switch_info *);
554 s = format (s, "name %s ", si->name);
556 s = format (s, "domain id %d port id %d", si->domain_id, si->port_id);
562 format_dpdk_device (u8 * s, va_list * args)
564 u32 dev_instance = va_arg (*args, u32);
565 int verbose = va_arg (*args, int);
566 dpdk_main_t *dm = &dpdk_main;
567 dpdk_device_t *xd = vec_elt_at_index (dm->devices, dev_instance);
568 u32 indent = format_get_indent (s);
569 f64 now = vlib_time_now (dm->vlib_main);
570 struct rte_eth_dev_info di;
572 dpdk_update_counters (xd, now);
573 dpdk_update_link_state (xd, now);
574 rte_eth_dev_info_get (xd->port_id, &di);
576 s = format (s, "%U\n%Ucarrier %U",
577 format_dpdk_device_type, dev_instance,
578 format_white_space, indent + 2, format_dpdk_link_status, xd);
579 s = format (s, "%Uflags: %U\n",
580 format_white_space, indent + 2, format_dpdk_device_flags, xd);
581 if (di.device->devargs && di.device->devargs->args)
582 s = format (s, "%UDevargs: %s\n",
583 format_white_space, indent + 2, di.device->devargs->args);
584 s = format (s, "%Urx: queues %d (max %d), desc %d "
585 "(min %d max %d align %d)\n",
586 format_white_space, indent + 2, xd->rx_q_used, di.max_rx_queues,
587 xd->nb_rx_desc, di.rx_desc_lim.nb_min, di.rx_desc_lim.nb_max,
588 di.rx_desc_lim.nb_align);
589 s = format (s, "%Utx: queues %d (max %d), desc %d "
590 "(min %d max %d align %d)\n",
591 format_white_space, indent + 2, xd->tx_q_used, di.max_tx_queues,
592 xd->nb_tx_desc, di.tx_desc_lim.nb_min, di.tx_desc_lim.nb_max,
593 di.tx_desc_lim.nb_align);
595 if (xd->flags & DPDK_DEVICE_FLAG_PMD)
597 struct rte_pci_device *pci;
598 struct rte_eth_rss_conf rss_conf;
602 rss_conf.rss_key = 0;
604 retval = rte_eth_dev_rss_hash_conf_get (xd->port_id, &rss_conf);
606 clib_warning ("rte_eth_dev_rss_hash_conf_get returned %d", retval);
608 pci = dpdk_get_pci_device (&di);
613 if (xd->cpu_socket > -1)
614 s2 = format (0, "%d", xd->cpu_socket);
616 s2 = format (0, "unknown");
617 s = format (s, "%Upci: device %04x:%04x subsystem %04x:%04x "
618 "address %04x:%02x:%02x.%02x numa %v\n",
619 format_white_space, indent + 2, pci->id.vendor_id,
620 pci->id.device_id, pci->id.subsystem_vendor_id,
621 pci->id.subsystem_device_id, pci->addr.domain,
622 pci->addr.bus, pci->addr.devid, pci->addr.function, s2);
626 if (di.switch_info.domain_id != RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID)
629 format (s, "%Uswitch info: %U\n", format_white_space, indent + 2,
630 format_switch_info, &di.switch_info);
635 s = format (s, "%Umodule: %U\n", format_white_space, indent + 2,
636 format_dpdk_device_module_info, xd);
639 s = format (s, "%Umax rx packet len: %d\n", format_white_space,
640 indent + 2, di.max_rx_pktlen);
641 s = format (s, "%Upromiscuous: unicast %s all-multicast %s\n",
642 format_white_space, indent + 2,
643 rte_eth_promiscuous_get (xd->port_id) ? "on" : "off",
644 rte_eth_allmulticast_get (xd->port_id) ? "on" : "off");
645 vlan_off = rte_eth_dev_get_vlan_offload (xd->port_id);
646 s = format (s, "%Uvlan offload: strip %s filter %s qinq %s\n",
647 format_white_space, indent + 2,
648 vlan_off & ETH_VLAN_STRIP_OFFLOAD ? "on" : "off",
649 vlan_off & ETH_VLAN_FILTER_OFFLOAD ? "on" : "off",
650 vlan_off & ETH_VLAN_EXTEND_OFFLOAD ? "on" : "off");
651 s = format (s, "%Urx offload avail: %U\n",
652 format_white_space, indent + 2,
653 format_dpdk_rx_offload_caps, di.rx_offload_capa);
654 s = format (s, "%Urx offload active: %U\n",
655 format_white_space, indent + 2,
656 format_dpdk_rx_offload_caps, xd->port_conf.rxmode.offloads);
657 s = format (s, "%Utx offload avail: %U\n",
658 format_white_space, indent + 2,
659 format_dpdk_tx_offload_caps, di.tx_offload_capa);
660 s = format (s, "%Utx offload active: %U\n",
661 format_white_space, indent + 2,
662 format_dpdk_tx_offload_caps, xd->port_conf.txmode.offloads);
663 s = format (s, "%Urss avail: %U\n"
664 "%Urss active: %U\n",
665 format_white_space, indent + 2,
666 format_dpdk_rss_hf_name, di.flow_type_rss_offloads,
667 format_white_space, indent + 2,
668 format_dpdk_rss_hf_name, rss_conf.rss_hf);
669 s = format (s, "%Utx burst function: %s\n",
670 format_white_space, indent + 2,
671 ptr2sname (rte_eth_devices[xd->port_id].tx_pkt_burst));
672 s = format (s, "%Urx burst function: %s\n",
673 format_white_space, indent + 2,
674 ptr2sname (rte_eth_devices[xd->port_id].rx_pkt_burst));
677 /* $$$ MIB counters */
680 if (xd->stats.V != 0) { \
681 s = format (s, "\n%U%-40U%16Lu", \
682 format_white_space, indent + 2, \
683 format_c_identifier, #N, \
693 struct rte_eth_xstat *xstat;
694 struct rte_eth_xstat_name *xstat_names = 0;
695 int len = vec_len (xd->xstats);
696 vec_validate (xstat_names, len - 1);
697 int ret = rte_eth_xstats_get_names (xd->port_id, xstat_names, len);
699 if (ret >= 0 && ret <= len)
702 vec_foreach_index(i, xd->xstats)
704 xstat = vec_elt_at_index(xd->xstats, i);
705 if (verbose == 2 || (verbose && xstat->value))
707 /* format_c_identifier doesn't like c strings inside vector */
708 u8 * name = format(0,"%s", xstat_names[i].name);
709 xs = format(xs, "\n%U%-38U%16Lu",
710 format_white_space, indent + 4,
711 format_c_identifier, name, xstat->value);
717 vec_free (xstat_names);
722 s = format (s, "\n%Uextended stats:%v",
723 format_white_space, indent + 2, xs);
727 if (vec_len (xd->errors))
729 s = format (s, "%UErrors:\n %U", format_white_space, indent,
730 format_dpdk_device_errors, xd);
737 format_dpdk_tx_trace (u8 * s, va_list * va)
739 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
740 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
741 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
742 dpdk_tx_trace_t *t = va_arg (*va, dpdk_tx_trace_t *);
743 dpdk_main_t *dm = &dpdk_main;
744 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
745 u32 indent = format_get_indent (s);
746 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
748 s = format (s, "%U tx queue %d",
749 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
751 s = format (s, "\n%Ubuffer 0x%x: %U",
752 format_white_space, indent,
753 t->buffer_index, format_vnet_buffer, &t->buffer);
755 s = format (s, "\n%U%U",
756 format_white_space, indent,
757 format_dpdk_rte_mbuf, &t->mb, &t->data);
759 s = format (s, "\n%U%U", format_white_space, indent,
760 format_ethernet_header_with_length, t->buffer.pre_data,
761 sizeof (t->buffer.pre_data));
767 format_dpdk_rx_trace (u8 * s, va_list * va)
769 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
770 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
771 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
772 dpdk_rx_trace_t *t = va_arg (*va, dpdk_rx_trace_t *);
773 dpdk_main_t *dm = &dpdk_main;
774 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
775 format_function_t *f;
776 u32 indent = format_get_indent (s);
777 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
779 s = format (s, "%U rx queue %d",
780 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
782 s = format (s, "\n%Ubuffer 0x%x: %U",
783 format_white_space, indent,
784 t->buffer_index, format_vnet_buffer, &t->buffer);
786 s = format (s, "\n%U%U",
787 format_white_space, indent,
788 format_dpdk_rte_mbuf, &t->mb, &t->data);
790 if (vm->trace_main.verbose)
792 s = format (s, "\n%UPacket Dump%s", format_white_space, indent + 2,
793 t->mb.data_len > sizeof (t->data) ? " (truncated)" : "");
794 s = format (s, "\n%U%U", format_white_space, indent + 4,
795 format_hexdump, &t->data,
797 sizeof (t->data) ? sizeof (t->data) : t->mb.data_len);
799 f = node->format_buffer;
801 f = format_hex_bytes;
802 s = format (s, "\n%U%U", format_white_space, indent,
803 f, t->buffer.pre_data, sizeof (t->buffer.pre_data));
810 format_dpdk_pkt_types (u8 * s, va_list * va)
812 u32 *pkt_types = va_arg (*va, u32 *);
813 u32 indent __attribute__ ((unused)) = format_get_indent (s) + 2;
818 s = format (s, "Packet Types");
821 if ((*pkt_types & RTE_PTYPE_##L##_MASK) == RTE_PTYPE_##L##_##F) \
823 s = format (s, "\n%U%s (0x%04x) %s", format_white_space, indent, \
824 "RTE_PTYPE_" #L "_" #F, RTE_PTYPE_##L##_##F, S); \
827 foreach_dpdk_pkt_type
833 format_dpdk_pkt_offload_flags (u8 * s, va_list * va)
835 u64 *ol_flags = va_arg (*va, u64 *);
836 u32 indent = format_get_indent (s) + 2;
841 s = format (s, "Packet Offload Flags");
846 s = format (s, "\n%U%s (0x%04x) %s", \
847 format_white_space, indent, #F, F, S); \
850 foreach_dpdk_pkt_offload_flag
856 format_dpdk_rte_mbuf_vlan (u8 * s, va_list * va)
858 ethernet_vlan_header_tv_t *vlan_hdr =
859 va_arg (*va, ethernet_vlan_header_tv_t *);
861 if (clib_net_to_host_u16 (vlan_hdr->type) == ETHERNET_TYPE_DOT1AD)
863 s = format (s, "%U 802.1q vlan ",
864 format_ethernet_vlan_tci,
865 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
870 format_ethernet_vlan_tci,
871 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
877 format_dpdk_rte_mbuf (u8 * s, va_list * va)
879 struct rte_mbuf *mb = va_arg (*va, struct rte_mbuf *);
880 ethernet_header_t *eth_hdr = va_arg (*va, ethernet_header_t *);
881 u32 indent = format_get_indent (s) + 2;
883 s = format (s, "PKT MBUF: port %d, nb_segs %d, pkt_len %d"
884 "\n%Ubuf_len %d, data_len %d, ol_flags 0x%lx, data_off %d, phys_addr 0x%x"
885 "\n%Upacket_type 0x%x l2_len %u l3_len %u outer_l2_len %u outer_l3_len %u"
886 "\n%Urss 0x%x fdir.hi 0x%x fdir.lo 0x%x",
887 mb->port, mb->nb_segs, mb->pkt_len,
888 format_white_space, indent,
889 mb->buf_len, mb->data_len, mb->ol_flags, mb->data_off,
890 mb->buf_physaddr, format_white_space, indent, mb->packet_type,
891 mb->l2_len, mb->l3_len, mb->outer_l2_len, mb->outer_l3_len,
892 format_white_space, indent, mb->hash.rss, mb->hash.fdir.hi,
896 s = format (s, "\n%U%U", format_white_space, indent,
897 format_dpdk_pkt_offload_flags, &mb->ol_flags);
899 if ((mb->ol_flags & PKT_RX_VLAN) &&
900 ((mb->ol_flags & (PKT_RX_VLAN_STRIPPED | PKT_RX_QINQ_STRIPPED)) == 0))
902 ethernet_vlan_header_tv_t *vlan_hdr =
903 ((ethernet_vlan_header_tv_t *) & (eth_hdr->type));
904 s = format (s, " %U", format_dpdk_rte_mbuf_vlan, vlan_hdr);
908 s = format (s, "\n%U%U", format_white_space, indent,
909 format_dpdk_pkt_types, &mb->packet_type);
915 unformat_rss_fn (unformat_input_t * input, uword * rss_fn)
917 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
923 else if (unformat (input, s)) \
930 return clib_error_return (0, "unknown input `%U'",
931 format_unformat_error, input);
939 * fd.io coding-style-patch-verification: ON
942 * eval: (c-set-style "gnu")