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 <dpdk/device/dpdk.h>
27 #include <dpdk/device/dpdk_priv.h>
28 #include <vppinfra/error.h>
30 #define foreach_dpdk_counter \
31 _ (tx_frames_ok, opackets) \
32 _ (tx_bytes_ok, obytes) \
33 _ (tx_errors, oerrors) \
34 _ (rx_frames_ok, ipackets) \
35 _ (rx_bytes_ok, ibytes) \
36 _ (rx_errors, ierrors) \
37 _ (rx_missed, imissed) \
38 _ (rx_no_bufs, rx_nombuf)
40 #define foreach_dpdk_q_counter \
41 _ (rx_frames_ok, q_ipackets) \
42 _ (tx_frames_ok, q_opackets) \
43 _ (rx_bytes_ok, q_ibytes) \
44 _ (tx_bytes_ok, q_obytes) \
45 _ (rx_errors, q_errors)
47 #define foreach_dpdk_rss_hf \
48 _(ETH_RSS_IPV4, "ipv4") \
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_IPV6, "ipv6") \
55 _(ETH_RSS_FRAG_IPV6, "ipv6-frag") \
56 _(ETH_RSS_NONFRAG_IPV6_TCP, "ipv6-tcp") \
57 _(ETH_RSS_NONFRAG_IPV6_UDP, "ipv6-udp") \
58 _(ETH_RSS_NONFRAG_IPV6_SCTP, "ipv6-sctp") \
59 _(ETH_RSS_NONFRAG_IPV6_OTHER, "ipv6-other") \
60 _(ETH_RSS_IPV6_TCP_EX, "ipv6-tcp-ex") \
61 _(ETH_RSS_IPV6_UDP_EX, "ipv6-udp-ex") \
62 _(ETH_RSS_L2_PAYLOAD, "l2-payload") \
63 _(ETH_RSS_IPV6_EX, "ipv6-ex") \
64 _(ETH_RSS_IPV6_TCP_EX, "ipv6-tcp-ex") \
65 _(ETH_RSS_IPV6_UDP_EX, "ipv6-udp-ex") \
66 _(ETH_RSS_PORT, "port") \
67 _(ETH_RSS_VXLAN, "vxlan") \
68 _(ETH_RSS_GENEVE, "geneve") \
69 _(ETH_RSS_NVGRE, "nvgre")
72 #define foreach_dpdk_rx_offload_caps \
73 _(DEV_RX_OFFLOAD_VLAN_STRIP, "vlan-strip") \
74 _(DEV_RX_OFFLOAD_IPV4_CKSUM, "ipv4-cksum") \
75 _(DEV_RX_OFFLOAD_UDP_CKSUM , "udp-cksum") \
76 _(DEV_RX_OFFLOAD_TCP_CKSUM , "tcp-cksum") \
77 _(DEV_RX_OFFLOAD_TCP_LRO , "rcp-lro") \
78 _(DEV_RX_OFFLOAD_QINQ_STRIP, "qinq-strip")
80 #define foreach_dpdk_tx_offload_caps \
81 _(DEV_TX_OFFLOAD_VLAN_INSERT, "vlan-insert") \
82 _(DEV_TX_OFFLOAD_IPV4_CKSUM, "ipv4-cksum") \
83 _(DEV_TX_OFFLOAD_UDP_CKSUM , "udp-cksum") \
84 _(DEV_TX_OFFLOAD_TCP_CKSUM , "tcp-cksum") \
85 _(DEV_TX_OFFLOAD_SCTP_CKSUM , "sctp-cksum") \
86 _(DEV_TX_OFFLOAD_TCP_TSO , "tcp-tso") \
87 _(DEV_TX_OFFLOAD_UDP_TSO , "udp-tso") \
88 _(DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM, "outer-ipv4-cksum") \
89 _(DEV_TX_OFFLOAD_QINQ_INSERT, "qinq-insert")
91 #define foreach_dpdk_pkt_rx_offload_flag \
92 _ (PKT_RX_VLAN, "RX packet is a 802.1q VLAN packet") \
93 _ (PKT_RX_RSS_HASH, "RX packet with RSS hash result") \
94 _ (PKT_RX_FDIR, "RX packet with FDIR infos") \
95 _ (PKT_RX_L4_CKSUM_BAD, "L4 cksum of RX pkt. is not OK") \
96 _ (PKT_RX_IP_CKSUM_BAD, "IP cksum of RX pkt. is not OK") \
97 _ (PKT_RX_EIP_CKSUM_BAD, "External IP header checksum error") \
98 _ (PKT_RX_VLAN_STRIPPED, "RX packet VLAN tag stripped") \
99 _ (PKT_RX_IP_CKSUM_GOOD, "IP cksum of RX pkt. is valid") \
100 _ (PKT_RX_L4_CKSUM_GOOD, "L4 cksum of RX pkt. is valid") \
101 _ (PKT_RX_IEEE1588_PTP, "RX IEEE1588 L2 Ethernet PT Packet") \
102 _ (PKT_RX_IEEE1588_TMST, "RX IEEE1588 L2/L4 timestamped packet") \
103 _ (PKT_RX_QINQ_STRIPPED, "RX packet QinQ tags stripped") \
104 _ (PKT_RX_TIMESTAMP, "Timestamp field is valid")
106 #define foreach_dpdk_pkt_type \
107 _ (L2, ETHER, "Ethernet packet") \
108 _ (L2, ETHER_TIMESYNC, "Ethernet packet for time sync") \
109 _ (L2, ETHER_ARP, "ARP packet") \
110 _ (L2, ETHER_LLDP, "LLDP (Link Layer Discovery Protocol) packet") \
111 _ (L2, ETHER_NSH, "NSH (Network Service Header) packet") \
112 _ (L2, ETHER_VLAN, "VLAN packet") \
113 _ (L2, ETHER_QINQ, "QinQ packet") \
114 _ (L3, IPV4, "IPv4 packet without extension headers") \
115 _ (L3, IPV4_EXT, "IPv4 packet with extension headers") \
116 _ (L3, IPV4_EXT_UNKNOWN, "IPv4 packet with or without extension headers") \
117 _ (L3, IPV6, "IPv6 packet without extension headers") \
118 _ (L3, IPV6_EXT, "IPv6 packet with extension headers") \
119 _ (L3, IPV6_EXT_UNKNOWN, "IPv6 packet with or without extension headers") \
120 _ (L4, TCP, "TCP packet") \
121 _ (L4, UDP, "UDP packet") \
122 _ (L4, FRAG, "Fragmented IP packet") \
123 _ (L4, SCTP, "SCTP (Stream Control Transmission Protocol) packet") \
124 _ (L4, ICMP, "ICMP packet") \
125 _ (L4, NONFRAG, "Non-fragmented IP packet") \
126 _ (TUNNEL, GRE, "GRE tunneling packet") \
127 _ (TUNNEL, VXLAN, "VXLAN tunneling packet") \
128 _ (TUNNEL, NVGRE, "NVGRE Tunneling packet") \
129 _ (TUNNEL, GENEVE, "GENEVE Tunneling packet") \
130 _ (TUNNEL, GRENAT, "Teredo, VXLAN or GRE Tunneling packet") \
131 _ (INNER_L2, ETHER, "Inner Ethernet packet") \
132 _ (INNER_L2, ETHER_VLAN, "Inner Ethernet packet with VLAN") \
133 _ (INNER_L3, IPV4, "Inner IPv4 packet without extension headers") \
134 _ (INNER_L3, IPV4_EXT, "Inner IPv4 packet with extension headers") \
135 _ (INNER_L3, IPV4_EXT_UNKNOWN, "Inner IPv4 packet with or without extension headers") \
136 _ (INNER_L3, IPV6, "Inner IPv6 packet without extension headers") \
137 _ (INNER_L3, IPV6_EXT, "Inner IPv6 packet with extension headers") \
138 _ (INNER_L3, IPV6_EXT_UNKNOWN, "Inner IPv6 packet with or without extension headers") \
139 _ (INNER_L4, TCP, "Inner TCP packet") \
140 _ (INNER_L4, UDP, "Inner UDP packet") \
141 _ (INNER_L4, FRAG, "Inner fagmented IP packet") \
142 _ (INNER_L4, SCTP, "Inner SCTP (Stream Control Transmission Protocol) packet") \
143 _ (INNER_L4, ICMP, "Inner ICMP packet") \
144 _ (INNER_L4, NONFRAG, "Inner non-fragmented IP packet")
146 #define foreach_dpdk_pkt_tx_offload_flag \
147 _ (PKT_TX_VLAN_PKT, "TX packet is a 802.1q VLAN packet") \
148 _ (PKT_TX_IP_CKSUM, "IP cksum of TX pkt. computed by NIC") \
149 _ (PKT_TX_TCP_CKSUM, "TCP cksum of TX pkt. computed by NIC") \
150 _ (PKT_TX_SCTP_CKSUM, "SCTP cksum of TX pkt. computed by NIC") \
151 _ (PKT_TX_IEEE1588_TMST, "TX IEEE1588 packet to timestamp")
153 #define foreach_dpdk_pkt_offload_flag \
154 foreach_dpdk_pkt_rx_offload_flag \
155 foreach_dpdk_pkt_tx_offload_flag
157 #define foreach_dpdk_log_level \
158 _ (EMERG, "emergency") \
160 _ (CRIT, "critical") \
162 _ (WARNING, "warning") \
163 _ (NOTICE, "notice") \
168 format_dpdk_device_name (u8 * s, va_list * args)
170 dpdk_main_t *dm = &dpdk_main;
171 char *devname_format;
173 u32 i = va_arg (*args, u32);
174 struct rte_eth_dev_info dev_info;
175 struct rte_pci_device *pci_dev;
178 if (dm->conf->interface_name_format_decimal)
179 devname_format = "%s%d/%d/%d";
181 devname_format = "%s%x/%x/%x";
183 switch (dm->devices[i].port_type)
185 case VNET_DPDK_PORT_TYPE_ETH_1G:
186 device_name = "GigabitEthernet";
189 case VNET_DPDK_PORT_TYPE_ETH_2_5G:
190 device_name = "Two_FiveGigabitEthernet";
193 case VNET_DPDK_PORT_TYPE_ETH_5G:
194 device_name = "FiveGigabitEthernet";
197 case VNET_DPDK_PORT_TYPE_ETH_10G:
198 device_name = "TenGigabitEthernet";
201 case VNET_DPDK_PORT_TYPE_ETH_20G:
202 device_name = "TwentyGigabitEthernet";
205 case VNET_DPDK_PORT_TYPE_ETH_25G:
206 device_name = "TwentyFiveGigabitEthernet";
209 case VNET_DPDK_PORT_TYPE_ETH_40G:
210 device_name = "FortyGigabitEthernet";
213 case VNET_DPDK_PORT_TYPE_ETH_50G:
214 device_name = "FiftyGigabitEthernet";
217 case VNET_DPDK_PORT_TYPE_ETH_56G:
218 device_name = "FiftySixGigabitEthernet";
221 case VNET_DPDK_PORT_TYPE_ETH_100G:
222 device_name = "HundredGigabitEthernet";
225 case VNET_DPDK_PORT_TYPE_ETH_BOND:
226 return format (s, "BondEthernet%d", dm->devices[i].bond_instance_num);
228 case VNET_DPDK_PORT_TYPE_ETH_SWITCH:
229 device_name = "EthernetSwitch";
232 case VNET_DPDK_PORT_TYPE_ETH_VF:
233 device_name = "VirtualFunctionEthernet";
236 case VNET_DPDK_PORT_TYPE_AF_PACKET:
237 rte_eth_dev_info_get (i, &dev_info);
238 return format (s, "af_packet%d", dm->devices[i].af_packet_instance_num);
240 case VNET_DPDK_PORT_TYPE_VIRTIO_USER:
241 device_name = "VirtioUser";
244 case VNET_DPDK_PORT_TYPE_VHOST_ETHER:
245 device_name = "VhostEthernet";
248 case VNET_DPDK_PORT_TYPE_FAILSAFE:
249 device_name = "FailsafeEthernet";
253 case VNET_DPDK_PORT_TYPE_UNKNOWN:
254 device_name = "UnknownEthernet";
258 rte_eth_dev_info_get (i, &dev_info);
259 pci_dev = RTE_DEV_TO_PCI (dev_info.device);
261 if (pci_dev && dm->devices[i].port_type != VNET_DPDK_PORT_TYPE_FAILSAFE)
262 ret = format (s, devname_format, device_name, pci_dev->addr.bus,
263 pci_dev->addr.devid, pci_dev->addr.function);
265 ret = format (s, "%s%d", device_name, dm->devices[i].port_id);
267 if (dm->devices[i].interface_name_suffix)
268 return format (ret, "/%s", dm->devices[i].interface_name_suffix);
273 format_dpdk_device_flags (u8 * s, va_list * args)
275 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
278 #define _(a, b, c) if (xd->flags & (1 << a)) \
279 t = format (t, "%s%s", t ? " ":"", c);
280 foreach_dpdk_device_flags
282 s = format (s, "%v", t);
288 format_dpdk_device_type (u8 * s, va_list * args)
290 dpdk_main_t *dm = &dpdk_main;
292 u32 i = va_arg (*args, u32);
294 switch (dm->devices[i].pmd)
296 case VNET_DPDK_PMD_E1000EM:
297 dev_type = "Intel 82540EM (e1000)";
300 case VNET_DPDK_PMD_IGB:
301 dev_type = "Intel e1000";
304 case VNET_DPDK_PMD_I40E:
305 dev_type = "Intel X710/XL710 Family";
308 case VNET_DPDK_PMD_I40EVF:
309 dev_type = "Intel X710/XL710 Family VF";
312 case VNET_DPDK_PMD_FM10K:
313 dev_type = "Intel FM10000 Family Ethernet Switch";
316 case VNET_DPDK_PMD_IGBVF:
317 dev_type = "Intel e1000 VF";
320 case VNET_DPDK_PMD_VIRTIO:
321 dev_type = "Red Hat Virtio";
324 case VNET_DPDK_PMD_IXGBEVF:
325 dev_type = "Intel 82599 VF";
328 case VNET_DPDK_PMD_IXGBE:
329 dev_type = "Intel 82599";
332 case VNET_DPDK_PMD_ENIC:
333 dev_type = "Cisco VIC";
336 case VNET_DPDK_PMD_CXGBE:
337 dev_type = "Chelsio T4/T5";
340 case VNET_DPDK_PMD_MLX4:
341 dev_type = "Mellanox ConnectX-3 Family";
344 case VNET_DPDK_PMD_MLX5:
345 dev_type = "Mellanox ConnectX-4 Family";
348 case VNET_DPDK_PMD_VMXNET3:
349 dev_type = "VMware VMXNET3";
352 case VNET_DPDK_PMD_AF_PACKET:
353 dev_type = "af_packet";
356 case VNET_DPDK_PMD_BOND:
357 dev_type = "Ethernet Bonding";
360 case VNET_DPDK_PMD_DPAA2:
361 dev_type = "NXP DPAA2 Mac";
364 case VNET_DPDK_PMD_VIRTIO_USER:
365 dev_type = "Virtio User";
368 case VNET_DPDK_PMD_THUNDERX:
369 dev_type = "Cavium ThunderX";
372 case VNET_DPDK_PMD_VHOST_ETHER:
373 dev_type = "VhostEthernet";
376 case VNET_DPDK_PMD_ENA:
377 dev_type = "AWS ENA VF";
380 case VNET_DPDK_PMD_FAILSAFE:
381 dev_type = "FailsafeEthernet";
384 case VNET_DPDK_PMD_LIOVF_ETHER:
385 dev_type = "Cavium Lio VF";
388 case VNET_DPDK_PMD_QEDE:
389 dev_type = "Cavium QLogic FastLinQ QL4xxxx";
393 case VNET_DPDK_PMD_UNKNOWN:
394 dev_type = "### UNKNOWN ###";
398 return format (s, dev_type);
402 format_dpdk_link_status (u8 * s, va_list * args)
404 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
405 struct rte_eth_link *l = &xd->link;
406 vnet_main_t *vnm = vnet_get_main ();
407 vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, xd->hw_if_index);
409 s = format (s, "%s ", l->link_status ? "up" : "down");
412 u32 promisc = rte_eth_promiscuous_get (xd->port_id);
414 s = format (s, "%s duplex ", (l->link_duplex == ETH_LINK_FULL_DUPLEX) ?
416 s = format (s, "speed %u mtu %d %s\n", l->link_speed,
417 hi->max_packet_bytes, promisc ? " promisc" : "");
420 s = format (s, "\n");
428 if (format_get_indent (s) > next_split ) { \
429 next_split += _line_len; \
430 s = format(s,"\n%U", format_white_space, indent); \
432 s = format(s, "%s ", str); \
436 format_dpdk_rss_hf_name (u8 * s, va_list * args)
438 u64 bitmap = va_arg (*args, u64);
439 int next_split = _line_len;
440 u32 indent = format_get_indent (s);
443 return format (s, "none");
445 foreach_dpdk_rss_hf return s;
449 format_dpdk_rx_offload_caps (u8 * s, va_list * args)
451 u32 bitmap = va_arg (*args, u32);
452 int next_split = _line_len;
453 u32 indent = format_get_indent (s);
456 return format (s, "none");
458 foreach_dpdk_rx_offload_caps return s;
462 format_dpdk_tx_offload_caps (u8 * s, va_list * args)
464 u32 bitmap = va_arg (*args, u32);
465 int next_split = _line_len;
466 u32 indent = format_get_indent (s);
468 return format (s, "none");
470 foreach_dpdk_tx_offload_caps return s;
477 format_dpdk_device_errors (u8 * s, va_list * args)
479 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
481 u32 indent = format_get_indent (s);
483 vec_foreach (e, xd->errors)
485 s = format (s, "%U%v\n", format_white_space, indent, e->what);
493 Dl_info info = { 0 };
495 if (dladdr (p, &info) == 0)
498 return info.dli_sname;
502 format_dpdk_device (u8 * s, va_list * args)
504 u32 dev_instance = va_arg (*args, u32);
505 int verbose = va_arg (*args, int);
506 dpdk_main_t *dm = &dpdk_main;
507 dpdk_device_t *xd = vec_elt_at_index (dm->devices, dev_instance);
508 u32 indent = format_get_indent (s);
509 f64 now = vlib_time_now (dm->vlib_main);
510 struct rte_eth_dev_info di;
512 dpdk_update_counters (xd, now);
513 dpdk_update_link_state (xd, now);
515 s = format (s, "%U\n%Ucarrier %U",
516 format_dpdk_device_type, xd->port_id,
517 format_white_space, indent + 2, format_dpdk_link_status, xd);
518 s = format (s, "%Uflags: %U\n",
519 format_white_space, indent + 2, format_dpdk_device_flags, xd);
521 rte_eth_dev_info_get (xd->port_id, &di);
523 if (verbose > 1 && xd->flags & DPDK_DEVICE_FLAG_PMD)
525 struct rte_pci_device *pci;
526 struct rte_eth_rss_conf rss_conf;
530 rss_conf.rss_key = 0;
531 retval = rte_eth_dev_rss_hash_conf_get (xd->port_id, &rss_conf);
533 clib_warning ("rte_eth_dev_rss_hash_conf_get returned %d", retval);
534 pci = RTE_DEV_TO_PCI (di.device);
539 "%Upci id: device %04x:%04x subsystem %04x:%04x\n"
540 "%Upci address: %04x:%02x:%02x.%02x\n",
541 format_white_space, indent + 2, pci->id.vendor_id,
542 pci->id.device_id, pci->id.subsystem_vendor_id,
543 pci->id.subsystem_device_id, format_white_space, indent + 2,
544 pci->addr.domain, pci->addr.bus, pci->addr.devid,
547 format (s, "%Umax rx packet len: %d\n", format_white_space,
548 indent + 2, di.max_rx_pktlen);
550 format (s, "%Umax num of queues: rx %d tx %d\n", format_white_space,
551 indent + 2, di.max_rx_queues, di.max_tx_queues);
553 format (s, "%Upromiscuous: unicast %s all-multicast %s\n",
554 format_white_space, indent + 2,
555 rte_eth_promiscuous_get (xd->port_id) ?
557 rte_eth_allmulticast_get (xd->port_id) ? "on" : "off");
558 vlan_off = rte_eth_dev_get_vlan_offload (xd->port_id);
559 s = format (s, "%Uvlan offload: strip %s filter %s qinq %s\n",
560 format_white_space, indent + 2,
561 vlan_off & ETH_VLAN_STRIP_OFFLOAD ? "on" : "off",
562 vlan_off & ETH_VLAN_FILTER_OFFLOAD ? "on" : "off",
563 vlan_off & ETH_VLAN_EXTEND_OFFLOAD ? "on" : "off");
564 s = format (s, "%Urx offload caps: %U\n",
565 format_white_space, indent + 2,
566 format_dpdk_rx_offload_caps, di.rx_offload_capa);
567 s = format (s, "%Utx offload caps: %U\n",
568 format_white_space, indent + 2,
569 format_dpdk_tx_offload_caps, di.tx_offload_capa);
570 s = format (s, "%Urss active: %U\n"
571 "%Urss supported: %U\n",
572 format_white_space, indent + 2,
573 format_dpdk_rss_hf_name, rss_conf.rss_hf,
574 format_white_space, indent + 2,
575 format_dpdk_rss_hf_name, di.flow_type_rss_offloads);
576 s = format (s, "%Utx burst function: %s\n",
577 format_white_space, indent + 2,
578 ptr2sname (rte_eth_devices[xd->port_id].tx_pkt_burst));
579 s = format (s, "%Urx burst function: %s\n",
580 format_white_space, indent + 2,
581 ptr2sname (rte_eth_devices[xd->port_id].rx_pkt_burst));
584 s = format (s, "%Urx queues %d, rx desc %d, tx queues %d, tx desc %d\n",
585 format_white_space, indent + 2,
586 xd->rx_q_used, xd->nb_rx_desc, xd->tx_q_used, xd->nb_tx_desc);
588 if (xd->cpu_socket > -1)
589 s = format (s, "%Ucpu socket %d\n",
590 format_white_space, indent + 2, xd->cpu_socket);
592 /* $$$ MIB counters */
595 if ((xd->stats.V - xd->last_cleared_stats.V) != 0) { \
596 s = format (s, "\n%U%-40U%16Ld", \
597 format_white_space, indent + 2, \
598 format_c_identifier, #N, \
599 xd->stats.V - xd->last_cleared_stats.V); \
608 struct rte_eth_xstat *xstat, *last_xstat;
609 struct rte_eth_xstat_name *xstat_names = 0;
610 int len = rte_eth_xstats_get_names (xd->port_id, NULL, 0);
611 vec_validate (xstat_names, len - 1);
612 rte_eth_xstats_get_names (xd->port_id, xstat_names, len);
614 ASSERT (vec_len (xd->xstats) == vec_len (xd->last_cleared_xstats));
617 vec_foreach_index(i, xd->xstats)
620 xstat = vec_elt_at_index(xd->xstats, i);
621 last_xstat = vec_elt_at_index(xd->last_cleared_xstats, i);
623 delta = xstat->value - last_xstat->value;
624 if (verbose == 2 || (verbose && delta))
626 /* format_c_identifier doesn't like c strings inside vector */
627 u8 * name = format(0,"%s", xstat_names[i].name);
628 xs = format(xs, "\n%U%-38U%16Ld",
629 format_white_space, indent + 4,
630 format_c_identifier, name, delta);
636 vec_free (xstat_names);
640 s = format (s, "\n%Uextended stats:%v",
641 format_white_space, indent + 2, xs);
645 if (vec_len (xd->errors))
647 s = format (s, "%UErrors:\n %U", format_white_space, indent,
648 format_dpdk_device_errors, xd);
655 format_dpdk_tx_trace (u8 * s, va_list * va)
657 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
658 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
659 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
660 dpdk_tx_trace_t *t = va_arg (*va, dpdk_tx_trace_t *);
661 dpdk_main_t *dm = &dpdk_main;
662 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
663 u32 indent = format_get_indent (s);
664 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
666 s = format (s, "%U tx queue %d",
667 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
669 s = format (s, "\n%Ubuffer 0x%x: %U",
670 format_white_space, indent,
671 t->buffer_index, format_vnet_buffer, &t->buffer);
673 s = format (s, "\n%U%U",
674 format_white_space, indent,
675 format_dpdk_rte_mbuf, &t->mb, &t->data);
677 s = format (s, "\n%U%U", format_white_space, indent,
678 format_ethernet_header_with_length, t->buffer.pre_data,
679 sizeof (t->buffer.pre_data));
685 format_dpdk_rx_trace (u8 * s, va_list * va)
687 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
688 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
689 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
690 dpdk_rx_trace_t *t = va_arg (*va, dpdk_rx_trace_t *);
691 dpdk_main_t *dm = &dpdk_main;
692 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
693 format_function_t *f;
694 u32 indent = format_get_indent (s);
695 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
697 s = format (s, "%U rx queue %d",
698 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
700 s = format (s, "\n%Ubuffer 0x%x: %U",
701 format_white_space, indent,
702 t->buffer_index, format_vnet_buffer, &t->buffer);
704 s = format (s, "\n%U%U",
705 format_white_space, indent,
706 format_dpdk_rte_mbuf, &t->mb, &t->data);
708 if (vm->trace_main.verbose)
710 s = format (s, "\n%UPacket Dump%s", format_white_space, indent + 2,
711 t->mb.data_len > sizeof (t->data) ? " (truncated)" : "");
712 s = format (s, "\n%U%U", format_white_space, indent + 4,
713 format_hexdump, &t->data,
715 sizeof (t->data) ? sizeof (t->data) : t->mb.data_len);
717 f = node->format_buffer;
719 f = format_hex_bytes;
720 s = format (s, "\n%U%U", format_white_space, indent,
721 f, t->buffer.pre_data, sizeof (t->buffer.pre_data));
728 format_dpdk_pkt_types (u8 * s, va_list * va)
730 u32 *pkt_types = va_arg (*va, u32 *);
731 u32 indent __attribute__ ((unused)) = format_get_indent (s) + 2;
736 s = format (s, "Packet Types");
739 if ((*pkt_types & RTE_PTYPE_##L##_MASK) == RTE_PTYPE_##L##_##F) \
741 s = format (s, "\n%U%s (0x%04x) %s", format_white_space, indent, \
742 "RTE_PTYPE_" #L "_" #F, RTE_PTYPE_##L##_##F, S); \
745 foreach_dpdk_pkt_type
751 format_dpdk_pkt_offload_flags (u8 * s, va_list * va)
753 u64 *ol_flags = va_arg (*va, u64 *);
754 u32 indent = format_get_indent (s) + 2;
759 s = format (s, "Packet Offload Flags");
764 s = format (s, "\n%U%s (0x%04x) %s", \
765 format_white_space, indent, #F, F, S); \
768 foreach_dpdk_pkt_offload_flag
774 format_dpdk_rte_mbuf_vlan (u8 * s, va_list * va)
776 ethernet_vlan_header_tv_t *vlan_hdr =
777 va_arg (*va, ethernet_vlan_header_tv_t *);
779 if (clib_net_to_host_u16 (vlan_hdr->type) == ETHERNET_TYPE_DOT1AD)
781 s = format (s, "%U 802.1q vlan ",
782 format_ethernet_vlan_tci,
783 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
788 format_ethernet_vlan_tci,
789 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
795 format_dpdk_rte_mbuf (u8 * s, va_list * va)
797 struct rte_mbuf *mb = va_arg (*va, struct rte_mbuf *);
798 ethernet_header_t *eth_hdr = va_arg (*va, ethernet_header_t *);
799 u32 indent = format_get_indent (s) + 2;
801 s = format (s, "PKT MBUF: port %d, nb_segs %d, pkt_len %d"
802 "\n%Ubuf_len %d, data_len %d, ol_flags 0x%lx, data_off %d, phys_addr 0x%x"
803 "\n%Upacket_type 0x%x l2_len %u l3_len %u outer_l2_len %u outer_l3_len %u"
804 "\n%Urss 0x%x fdir.hi 0x%x fdir.lo 0x%x",
805 mb->port, mb->nb_segs, mb->pkt_len,
806 format_white_space, indent,
807 mb->buf_len, mb->data_len, mb->ol_flags, mb->data_off,
808 mb->buf_physaddr, format_white_space, indent, mb->packet_type,
809 mb->l2_len, mb->l3_len, mb->outer_l2_len, mb->outer_l3_len,
810 format_white_space, indent, mb->hash.rss, mb->hash.fdir.hi,
814 s = format (s, "\n%U%U", format_white_space, indent,
815 format_dpdk_pkt_offload_flags, &mb->ol_flags);
817 if ((mb->ol_flags & PKT_RX_VLAN) &&
818 ((mb->ol_flags & (PKT_RX_VLAN_STRIPPED | PKT_RX_QINQ_STRIPPED)) == 0))
820 ethernet_vlan_header_tv_t *vlan_hdr =
821 ((ethernet_vlan_header_tv_t *) & (eth_hdr->type));
822 s = format (s, " %U", format_dpdk_rte_mbuf_vlan, vlan_hdr);
826 s = format (s, "\n%U%U", format_white_space, indent,
827 format_dpdk_pkt_types, &mb->packet_type);
833 unformat_rss_fn (unformat_input_t * input, uword * rss_fn)
835 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
841 else if (unformat (input, s)) \
848 return clib_error_return (0, "unknown input `%U'",
849 format_unformat_error, input);
856 unformat_dpdk_log_level (unformat_input_t * input, va_list * args)
858 u32 *r = va_arg (*args, u32 *);
861 #define _(v,s) else if (unformat (input, s)) *r = RTE_LOG_##v;
862 foreach_dpdk_log_level
870 unformat_hqos (unformat_input_t * input, dpdk_device_config_hqos_t * hqos)
872 clib_error_t *error = 0;
874 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
876 if (unformat (input, "hqos-thread %u", &hqos->hqos_thread))
877 hqos->hqos_thread_valid = 1;
880 error = clib_error_return (0, "unknown input `%U'",
881 format_unformat_error, input);
890 * fd.io coding-style-patch-verification: ON
893 * eval: (c-set-style "gnu")