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>
23 #include <vnet/ethernet/ethernet.h>
24 #include <vnet/ethernet/sfp.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 #if RTE_VERSION < RTE_VERSION_NUM(21, 5, 0, 0)
48 #define PKT_RX_OUTER_IP_CKSUM_BAD PKT_RX_EIP_CKSUM_BAD
51 #define foreach_dpdk_pkt_rx_offload_flag \
52 _ (PKT_RX_VLAN, "RX packet is a 802.1q VLAN packet") \
53 _ (PKT_RX_RSS_HASH, "RX packet with RSS hash result") \
54 _ (PKT_RX_FDIR, "RX packet with FDIR infos") \
55 _ (PKT_RX_L4_CKSUM_BAD, "L4 cksum of RX pkt. is not OK") \
56 _ (PKT_RX_IP_CKSUM_BAD, "IP cksum of RX pkt. is not OK") \
57 _ (PKT_RX_OUTER_IP_CKSUM_BAD, "External IP header checksum error") \
58 _ (PKT_RX_VLAN_STRIPPED, "RX packet VLAN tag stripped") \
59 _ (PKT_RX_IP_CKSUM_GOOD, "IP cksum of RX pkt. is valid") \
60 _ (PKT_RX_L4_CKSUM_GOOD, "L4 cksum of RX pkt. is valid") \
61 _ (PKT_RX_IEEE1588_PTP, "RX IEEE1588 L2 Ethernet PT Packet") \
62 _ (PKT_RX_IEEE1588_TMST, "RX IEEE1588 L2/L4 timestamped packet") \
63 _ (PKT_RX_QINQ_STRIPPED, "RX packet QinQ tags stripped")
65 #define foreach_dpdk_pkt_type \
66 _ (L2, ETHER, "Ethernet packet") \
67 _ (L2, ETHER_TIMESYNC, "Ethernet packet for time sync") \
68 _ (L2, ETHER_ARP, "ARP packet") \
69 _ (L2, ETHER_LLDP, "LLDP (Link Layer Discovery Protocol) packet") \
70 _ (L2, ETHER_NSH, "NSH (Network Service Header) packet") \
71 _ (L2, ETHER_VLAN, "VLAN packet") \
72 _ (L2, ETHER_QINQ, "QinQ packet") \
73 _ (L3, IPV4, "IPv4 packet without extension headers") \
74 _ (L3, IPV4_EXT, "IPv4 packet with extension headers") \
75 _ (L3, IPV4_EXT_UNKNOWN, "IPv4 packet with or without extension headers") \
76 _ (L3, IPV6, "IPv6 packet without extension headers") \
77 _ (L3, IPV6_EXT, "IPv6 packet with extension headers") \
78 _ (L3, IPV6_EXT_UNKNOWN, "IPv6 packet with or without extension headers") \
79 _ (L4, TCP, "TCP packet") \
80 _ (L4, UDP, "UDP packet") \
81 _ (L4, FRAG, "Fragmented IP packet") \
82 _ (L4, SCTP, "SCTP (Stream Control Transmission Protocol) packet") \
83 _ (L4, ICMP, "ICMP packet") \
84 _ (L4, NONFRAG, "Non-fragmented IP packet") \
85 _ (TUNNEL, GRE, "GRE tunneling packet") \
86 _ (TUNNEL, VXLAN, "VXLAN tunneling packet") \
87 _ (TUNNEL, NVGRE, "NVGRE Tunneling packet") \
88 _ (TUNNEL, GENEVE, "GENEVE Tunneling packet") \
89 _ (TUNNEL, GRENAT, "Teredo, VXLAN or GRE Tunneling packet") \
90 _ (INNER_L2, ETHER, "Inner Ethernet packet") \
91 _ (INNER_L2, ETHER_VLAN, "Inner Ethernet packet with VLAN") \
92 _ (INNER_L3, IPV4, "Inner IPv4 packet without extension headers") \
93 _ (INNER_L3, IPV4_EXT, "Inner IPv4 packet with extension headers") \
94 _ (INNER_L3, IPV4_EXT_UNKNOWN, "Inner IPv4 packet with or without extension headers") \
95 _ (INNER_L3, IPV6, "Inner IPv6 packet without extension headers") \
96 _ (INNER_L3, IPV6_EXT, "Inner IPv6 packet with extension headers") \
97 _ (INNER_L3, IPV6_EXT_UNKNOWN, "Inner IPv6 packet with or without extension headers") \
98 _ (INNER_L4, TCP, "Inner TCP packet") \
99 _ (INNER_L4, UDP, "Inner UDP packet") \
100 _ (INNER_L4, FRAG, "Inner fragmented IP packet") \
101 _ (INNER_L4, SCTP, "Inner SCTP (Stream Control Transmission Protocol) packet") \
102 _ (INNER_L4, ICMP, "Inner ICMP packet") \
103 _ (INNER_L4, NONFRAG, "Inner non-fragmented IP packet")
105 #define foreach_dpdk_pkt_tx_offload_flag \
106 _ (PKT_TX_VLAN_PKT, "TX packet is a 802.1q VLAN packet") \
107 _ (PKT_TX_IP_CKSUM, "IP cksum of TX pkt. computed by NIC") \
108 _ (PKT_TX_TCP_CKSUM, "TCP cksum of TX pkt. computed by NIC") \
109 _ (PKT_TX_SCTP_CKSUM, "SCTP cksum of TX pkt. computed by NIC") \
110 _ (PKT_TX_IEEE1588_TMST, "TX IEEE1588 packet to timestamp")
112 #define foreach_dpdk_pkt_offload_flag \
113 foreach_dpdk_pkt_rx_offload_flag \
114 foreach_dpdk_pkt_tx_offload_flag
116 #define foreach_dpdk_pkt_dyn_rx_offload_flag \
117 _ (RX_TIMESTAMP, 0, "Timestamp field is valid")
120 format_dpdk_device_name (u8 * s, va_list * args)
122 dpdk_main_t *dm = &dpdk_main;
123 char *devname_format;
125 u32 i = va_arg (*args, u32);
126 dpdk_device_t *xd = vec_elt_at_index (dm->devices, i);
127 struct rte_eth_dev_info dev_info;
128 struct rte_pci_device *pci_dev;
132 return format (s, "%s", xd->name);
134 if (dm->conf->interface_name_format_decimal)
135 devname_format = "%s%d/%d/%d";
137 devname_format = "%s%x/%x/%x";
139 switch (xd->port_type)
141 case VNET_DPDK_PORT_TYPE_ETH_1G:
142 device_name = "GigabitEthernet";
145 case VNET_DPDK_PORT_TYPE_ETH_2_5G:
146 device_name = "Two_FiveGigabitEthernet";
149 case VNET_DPDK_PORT_TYPE_ETH_5G:
150 device_name = "FiveGigabitEthernet";
153 case VNET_DPDK_PORT_TYPE_ETH_10G:
154 device_name = "TenGigabitEthernet";
157 case VNET_DPDK_PORT_TYPE_ETH_20G:
158 device_name = "TwentyGigabitEthernet";
161 case VNET_DPDK_PORT_TYPE_ETH_25G:
162 device_name = "TwentyFiveGigabitEthernet";
165 case VNET_DPDK_PORT_TYPE_ETH_40G:
166 device_name = "FortyGigabitEthernet";
169 case VNET_DPDK_PORT_TYPE_ETH_50G:
170 device_name = "FiftyGigabitEthernet";
173 case VNET_DPDK_PORT_TYPE_ETH_56G:
174 device_name = "FiftySixGigabitEthernet";
177 case VNET_DPDK_PORT_TYPE_ETH_100G:
178 device_name = "HundredGigabitEthernet";
181 case VNET_DPDK_PORT_TYPE_ETH_SWITCH:
182 device_name = "EthernetSwitch";
185 case VNET_DPDK_PORT_TYPE_ETH_VF:
186 device_name = "VirtualFunctionEthernet";
189 case VNET_DPDK_PORT_TYPE_AF_PACKET:
190 return format (s, "af_packet%d", xd->af_packet_instance_num);
192 case VNET_DPDK_PORT_TYPE_VIRTIO_USER:
193 device_name = "VirtioUser";
196 case VNET_DPDK_PORT_TYPE_VHOST_ETHER:
197 device_name = "VhostEthernet";
200 case VNET_DPDK_PORT_TYPE_FAILSAFE:
201 device_name = "FailsafeEthernet";
205 case VNET_DPDK_PORT_TYPE_UNKNOWN:
206 device_name = "UnknownEthernet";
210 rte_eth_dev_info_get (xd->port_id, &dev_info);
211 pci_dev = dpdk_get_pci_device (&dev_info);
213 if (pci_dev && xd->port_type != VNET_DPDK_PORT_TYPE_FAILSAFE)
214 ret = format (s, devname_format, device_name, pci_dev->addr.bus,
215 pci_dev->addr.devid, pci_dev->addr.function);
217 ret = format (s, "%s%d", device_name, xd->port_id);
219 if (xd->interface_name_suffix)
220 return format (ret, "/%s", xd->interface_name_suffix);
225 format_dpdk_device_flags (u8 * s, va_list * args)
227 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
230 #define _(a, b, c) if (xd->flags & (1 << a)) \
231 t = format (t, "%s%s", t ? " ":"", c);
232 foreach_dpdk_device_flags
234 s = format (s, "%v", t);
240 format_dpdk_device_type (u8 * s, va_list * args)
242 dpdk_main_t *dm = &dpdk_main;
244 u32 i = va_arg (*args, u32);
246 switch (dm->devices[i].pmd)
248 case VNET_DPDK_PMD_E1000EM:
249 dev_type = "Intel 82540EM (e1000)";
252 case VNET_DPDK_PMD_IGB:
253 dev_type = "Intel e1000";
256 case VNET_DPDK_PMD_I40E:
257 dev_type = "Intel X710/XL710 Family";
260 case VNET_DPDK_PMD_I40EVF:
261 dev_type = "Intel X710/XL710 Family VF";
264 case VNET_DPDK_PMD_ICE:
265 dev_type = "Intel E810 Family";
268 case VNET_DPDK_PMD_IAVF:
269 dev_type = "Intel iAVF";
272 case VNET_DPDK_PMD_FM10K:
273 dev_type = "Intel FM10000 Family Ethernet Switch";
276 case VNET_DPDK_PMD_IGBVF:
277 dev_type = "Intel e1000 VF";
280 case VNET_DPDK_PMD_VIRTIO:
281 dev_type = "Red Hat Virtio";
284 case VNET_DPDK_PMD_IXGBEVF:
285 dev_type = "Intel 82599 VF";
288 case VNET_DPDK_PMD_IXGBE:
289 dev_type = "Intel 82599";
292 case VNET_DPDK_PMD_ENIC:
293 dev_type = "Cisco VIC";
296 case VNET_DPDK_PMD_CXGBE:
297 dev_type = "Chelsio T4/T5";
300 case VNET_DPDK_PMD_MLX4:
301 dev_type = "Mellanox ConnectX-3 Family";
304 case VNET_DPDK_PMD_MLX5:
305 dev_type = "Mellanox ConnectX-4 Family";
308 case VNET_DPDK_PMD_VMXNET3:
309 dev_type = "VMware VMXNET3";
312 case VNET_DPDK_PMD_AF_PACKET:
313 dev_type = "af_packet";
316 case VNET_DPDK_PMD_DPAA2:
317 dev_type = "NXP DPAA2 Mac";
320 case VNET_DPDK_PMD_VIRTIO_USER:
321 dev_type = "Virtio User";
324 case VNET_DPDK_PMD_THUNDERX:
325 dev_type = "Cavium ThunderX";
328 case VNET_DPDK_PMD_VHOST_ETHER:
329 dev_type = "VhostEthernet";
332 case VNET_DPDK_PMD_ENA:
333 dev_type = "AWS ENA VF";
336 case VNET_DPDK_PMD_FAILSAFE:
337 dev_type = "FailsafeEthernet";
340 case VNET_DPDK_PMD_LIOVF_ETHER:
341 dev_type = "Cavium Lio VF";
344 case VNET_DPDK_PMD_QEDE:
345 dev_type = "Cavium QLogic FastLinQ QL4xxxx";
348 case VNET_DPDK_PMD_NETVSC:
349 dev_type = "Microsoft Hyper-V Netvsc";
352 case VNET_DPDK_PMD_BNXT:
353 dev_type = "Broadcom NetXtreme E/S-Series";
357 case VNET_DPDK_PMD_UNKNOWN:
358 dev_type = "### UNKNOWN ###";
362 return format (s, dev_type);
366 format_dpdk_link_status (u8 * s, va_list * args)
368 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
369 struct rte_eth_link *l = &xd->link;
370 vnet_main_t *vnm = vnet_get_main ();
371 vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, xd->hw_if_index);
373 s = format (s, "%s ", l->link_status ? "up" : "down");
376 u32 promisc = rte_eth_promiscuous_get (xd->port_id);
378 s = format (s, "%s duplex ", (l->link_duplex == ETH_LINK_FULL_DUPLEX) ?
380 s = format (s, "mtu %d %s\n", hi->max_packet_bytes, promisc ?
384 s = format (s, "\n");
389 #define _(n, v, str) \
391 if (format_get_indent (s) > 72) \
392 s = format(s,"\n%U", format_white_space, indent); \
393 s = format(s, "%s ", str); \
397 format_dpdk_rss_hf_name (u8 * s, va_list * args)
399 u64 bitmap = va_arg (*args, u64);
400 u32 indent = format_get_indent (s);
403 return format (s, "none");
405 foreach_dpdk_rss_hf return s;
410 /* Convert to all lower case e.g "VLAN_STRIP" -> "vlan-strip"
411 Works for both vector names and null terminated c strings. */
413 format_offload (u8 * s, va_list * va)
415 u8 *id = va_arg (*va, u8 *);
419 if (clib_mem_is_vec (id))
423 for (i = 0; id[i] != 0 && i < l; i++)
439 if (format_get_indent (s) > 72) \
440 s = format(s,"\n%U", format_white_space, indent); \
441 s = format(s, "%U ", format_offload, func (v)); \
445 format_dpdk_rx_offload_caps (u8 * s, va_list * args)
447 u64 bitmap = va_arg (*args, u32);
448 u32 indent = format_get_indent (s);
452 return format (s, "none");
454 for (i = 0; i < 64; i++)
456 u64 mask = (u64) 1 << i;
458 _(mask, rte_eth_dev_rx_offload_name);
464 format_dpdk_tx_offload_caps (u8 * s, va_list * args)
466 u64 bitmap = va_arg (*args, u32);
467 u32 indent = format_get_indent (s);
471 return format (s, "none");
473 for (i = 0; i < 64; i++)
475 u64 mask = (u64) 1 << i;
477 _(mask, rte_eth_dev_tx_offload_name);
485 format_dpdk_device_errors (u8 * s, va_list * args)
487 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
489 u32 indent = format_get_indent (s);
491 vec_foreach (e, xd->errors)
493 s = format (s, "%U%v\n", format_white_space, indent, e->what);
499 format_dpdk_device_module_info (u8 * s, va_list * args)
501 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
502 struct rte_eth_dev_module_info mi = { 0 };
503 struct rte_dev_eeprom_info ei = { 0 };
505 if (rte_eth_dev_get_module_info (xd->port_id, &mi) != 0)
506 return format (s, "unknown");
508 ei.length = mi.eeprom_len;
509 ei.data = clib_mem_alloc (mi.eeprom_len);
511 if (rte_eth_dev_get_module_eeprom (xd->port_id, &ei) == 0)
513 s = format (s, "%U", format_sfp_eeprom, ei.data +
514 (mi.type == RTE_ETH_MODULE_SFF_8436 ? 0x80 : 0));
517 s = format (s, "eeprom read error");
519 clib_mem_free (ei.data);
526 Dl_info info = { 0 };
528 if (dladdr (p, &info) == 0)
531 return info.dli_sname;
535 format_switch_info (u8 * s, va_list * args)
537 struct rte_eth_switch_info *si =
538 va_arg (*args, struct rte_eth_switch_info *);
541 s = format (s, "name %s ", si->name);
543 s = format (s, "domain id %d port id %d", si->domain_id, si->port_id);
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;
558 struct rte_eth_burst_mode mode;
560 dpdk_update_counters (xd, now);
561 dpdk_update_link_state (xd, now);
562 rte_eth_dev_info_get (xd->port_id, &di);
564 s = format (s, "%U\n%Ucarrier %U",
565 format_dpdk_device_type, dev_instance,
566 format_white_space, indent + 2, format_dpdk_link_status, xd);
567 s = format (s, "%Uflags: %U\n",
568 format_white_space, indent + 2, format_dpdk_device_flags, xd);
569 if (di.device->devargs && di.device->devargs->args)
570 s = format (s, "%UDevargs: %s\n",
571 format_white_space, indent + 2, di.device->devargs->args);
572 s = format (s, "%Urx: queues %d (max %d), desc %d "
573 "(min %d max %d align %d)\n",
574 format_white_space, indent + 2, xd->rx_q_used, di.max_rx_queues,
575 xd->nb_rx_desc, di.rx_desc_lim.nb_min, di.rx_desc_lim.nb_max,
576 di.rx_desc_lim.nb_align);
577 s = format (s, "%Utx: queues %d (max %d), desc %d "
578 "(min %d max %d align %d)\n",
579 format_white_space, indent + 2, xd->tx_q_used, di.max_tx_queues,
580 xd->nb_tx_desc, di.tx_desc_lim.nb_min, di.tx_desc_lim.nb_max,
581 di.tx_desc_lim.nb_align);
583 if (xd->flags & DPDK_DEVICE_FLAG_PMD)
585 struct rte_pci_device *pci;
586 struct rte_eth_rss_conf rss_conf;
590 rss_conf.rss_key = 0;
592 retval = rte_eth_dev_rss_hash_conf_get (xd->port_id, &rss_conf);
594 clib_warning ("rte_eth_dev_rss_hash_conf_get returned %d", retval);
596 pci = dpdk_get_pci_device (&di);
601 if (xd->cpu_socket > -1)
602 s2 = format (0, "%d", xd->cpu_socket);
604 s2 = format (0, "unknown");
605 s = format (s, "%Upci: device %04x:%04x subsystem %04x:%04x "
606 "address %04x:%02x:%02x.%02x numa %v\n",
607 format_white_space, indent + 2, pci->id.vendor_id,
608 pci->id.device_id, pci->id.subsystem_vendor_id,
609 pci->id.subsystem_device_id, pci->addr.domain,
610 pci->addr.bus, pci->addr.devid, pci->addr.function, s2);
614 if (di.switch_info.domain_id != RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID)
617 format (s, "%Uswitch info: %U\n", format_white_space, indent + 2,
618 format_switch_info, &di.switch_info);
623 s = format (s, "%Umodule: %U\n", format_white_space, indent + 2,
624 format_dpdk_device_module_info, xd);
627 s = format (s, "%Umax rx packet len: %d\n", format_white_space,
628 indent + 2, di.max_rx_pktlen);
629 s = format (s, "%Upromiscuous: unicast %s all-multicast %s\n",
630 format_white_space, indent + 2,
631 rte_eth_promiscuous_get (xd->port_id) ? "on" : "off",
632 rte_eth_allmulticast_get (xd->port_id) ? "on" : "off");
633 vlan_off = rte_eth_dev_get_vlan_offload (xd->port_id);
634 s = format (s, "%Uvlan offload: strip %s filter %s qinq %s\n",
635 format_white_space, indent + 2,
636 vlan_off & ETH_VLAN_STRIP_OFFLOAD ? "on" : "off",
637 vlan_off & ETH_VLAN_FILTER_OFFLOAD ? "on" : "off",
638 vlan_off & ETH_VLAN_EXTEND_OFFLOAD ? "on" : "off");
639 s = format (s, "%Urx offload avail: %U\n",
640 format_white_space, indent + 2,
641 format_dpdk_rx_offload_caps, di.rx_offload_capa);
642 s = format (s, "%Urx offload active: %U\n",
643 format_white_space, indent + 2,
644 format_dpdk_rx_offload_caps, xd->port_conf.rxmode.offloads);
645 s = format (s, "%Utx offload avail: %U\n",
646 format_white_space, indent + 2,
647 format_dpdk_tx_offload_caps, di.tx_offload_capa);
648 s = format (s, "%Utx offload active: %U\n",
649 format_white_space, indent + 2,
650 format_dpdk_tx_offload_caps, xd->port_conf.txmode.offloads);
651 s = format (s, "%Urss avail: %U\n"
652 "%Urss active: %U\n",
653 format_white_space, indent + 2,
654 format_dpdk_rss_hf_name, di.flow_type_rss_offloads,
655 format_white_space, indent + 2,
656 format_dpdk_rss_hf_name, rss_conf.rss_hf);
658 if (rte_eth_tx_burst_mode_get (xd->port_id, 0, &mode) == 0)
660 s = format (s, "%Utx burst mode: %s%s\n",
661 format_white_space, indent + 2,
663 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
664 " (per queue)" : "");
668 s = format (s, "%Utx burst function: %s\n",
669 format_white_space, indent + 2,
670 ptr2sname (rte_eth_devices[xd->port_id].tx_pkt_burst));
673 if (rte_eth_rx_burst_mode_get (xd->port_id, 0, &mode) == 0)
675 s = format (s, "%Urx burst mode: %s%s\n",
676 format_white_space, indent + 2,
678 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
679 " (per queue)" : "");
683 s = format (s, "%Urx burst function: %s\n",
684 format_white_space, indent + 2,
685 ptr2sname (rte_eth_devices[xd->port_id].rx_pkt_burst));
689 /* $$$ MIB counters */
692 if (xd->stats.V != 0) { \
693 s = format (s, "\n%U%-40U%16Lu", \
694 format_white_space, indent + 2, \
695 format_c_identifier, #N, \
705 struct rte_eth_xstat *xstat;
706 struct rte_eth_xstat_name *xstat_names = 0;
707 int len = vec_len (xd->xstats);
708 vec_validate (xstat_names, len - 1);
709 int ret = rte_eth_xstats_get_names (xd->port_id, xstat_names, len);
711 if (ret >= 0 && ret <= len)
714 vec_foreach_index(i, xd->xstats)
716 xstat = vec_elt_at_index(xd->xstats, i);
717 if (verbose == 2 || (verbose && xstat->value))
719 xs = format(xs, "\n%U%-38s%16Lu",
720 format_white_space, indent + 4,
727 vec_free (xstat_names);
732 s = format (s, "\n%Uextended stats:%v",
733 format_white_space, indent + 2, xs);
737 if (vec_len (xd->errors))
739 s = format (s, "%UErrors:\n %U", format_white_space, indent,
740 format_dpdk_device_errors, xd);
747 format_dpdk_tx_trace (u8 * s, va_list * va)
749 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
750 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
751 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
752 dpdk_tx_trace_t *t = va_arg (*va, dpdk_tx_trace_t *);
753 dpdk_main_t *dm = &dpdk_main;
754 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
755 u32 indent = format_get_indent (s);
756 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
758 s = format (s, "%U tx queue %d",
759 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
761 s = format (s, "\n%Ubuffer 0x%x: %U",
762 format_white_space, indent,
763 t->buffer_index, format_vnet_buffer, &t->buffer);
765 s = format (s, "\n%U%U",
766 format_white_space, indent,
767 format_dpdk_rte_mbuf, &t->mb, &t->data);
769 s = format (s, "\n%U%U", format_white_space, indent,
770 format_ethernet_header_with_length, t->buffer.pre_data,
771 sizeof (t->buffer.pre_data));
777 format_dpdk_rx_trace (u8 * s, va_list * va)
779 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
780 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
781 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
782 dpdk_rx_trace_t *t = va_arg (*va, dpdk_rx_trace_t *);
783 dpdk_main_t *dm = &dpdk_main;
784 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
785 format_function_t *f;
786 u32 indent = format_get_indent (s);
787 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
789 s = format (s, "%U rx queue %d",
790 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
792 s = format (s, "\n%Ubuffer 0x%x: %U",
793 format_white_space, indent,
794 t->buffer_index, format_vnet_buffer, &t->buffer);
796 s = format (s, "\n%U%U",
797 format_white_space, indent,
798 format_dpdk_rte_mbuf, &t->mb, &t->data);
800 if (vm->trace_main.verbose)
802 s = format (s, "\n%UPacket Dump%s", format_white_space, indent + 2,
803 t->mb.data_len > sizeof (t->data) ? " (truncated)" : "");
804 s = format (s, "\n%U%U", format_white_space, indent + 4,
805 format_hexdump, &t->data,
807 sizeof (t->data) ? sizeof (t->data) : t->mb.data_len);
809 f = node->format_buffer;
811 f = format_hex_bytes;
812 s = format (s, "\n%U%U", format_white_space, indent,
813 f, t->buffer.pre_data, sizeof (t->buffer.pre_data));
820 format_dpdk_pkt_types (u8 * s, va_list * va)
822 u32 *pkt_types = va_arg (*va, u32 *);
823 u32 indent __attribute__ ((unused)) = format_get_indent (s) + 2;
828 s = format (s, "Packet Types");
831 if ((*pkt_types & RTE_PTYPE_##L##_MASK) == RTE_PTYPE_##L##_##F) \
833 s = format (s, "\n%U%s (0x%04x) %s", format_white_space, indent, \
834 "RTE_PTYPE_" #L "_" #F, RTE_PTYPE_##L##_##F, S); \
837 foreach_dpdk_pkt_type
843 format_dpdk_pkt_offload_flags (u8 * s, va_list * va)
845 u64 *ol_flags = va_arg (*va, u64 *);
846 u32 indent = format_get_indent (s) + 2;
848 int rx_dynflag_offset;
853 s = format (s, "Packet Offload Flags");
858 s = format (s, "\n%U%s (0x%04x) %s", \
859 format_white_space, indent, #F, F, S); \
862 foreach_dpdk_pkt_offload_flag
866 rx_dynflag_offset = rte_mbuf_dynflag_lookup(RTE_MBUF_DYNFLAG_##F##_NAME, \
868 if (rx_dynflag_offset >= 0) \
870 rx_dynflag = (u64) 1 << rx_dynflag_offset; \
871 if (*ol_flags & rx_dynflag) \
873 s = format (s, "\n%U%s %s", format_white_space, indent, \
878 foreach_dpdk_pkt_dyn_rx_offload_flag
884 format_dpdk_rte_mbuf_vlan (u8 * s, va_list * va)
886 ethernet_vlan_header_tv_t *vlan_hdr =
887 va_arg (*va, ethernet_vlan_header_tv_t *);
889 if (clib_net_to_host_u16 (vlan_hdr->type) == ETHERNET_TYPE_DOT1AD)
891 s = format (s, "%U 802.1q vlan ",
892 format_ethernet_vlan_tci,
893 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
898 format_ethernet_vlan_tci,
899 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
905 format_dpdk_rte_mbuf (u8 * s, va_list * va)
907 struct rte_mbuf *mb = va_arg (*va, struct rte_mbuf *);
908 ethernet_header_t *eth_hdr = va_arg (*va, ethernet_header_t *);
909 u32 indent = format_get_indent (s) + 2;
911 s = format (s, "PKT MBUF: port %d, nb_segs %d, pkt_len %d"
912 "\n%Ubuf_len %d, data_len %d, ol_flags 0x%lx, data_off %d, phys_addr 0x%x"
913 "\n%Upacket_type 0x%x l2_len %u l3_len %u outer_l2_len %u outer_l3_len %u"
914 "\n%Urss 0x%x fdir.hi 0x%x fdir.lo 0x%x",
915 mb->port, mb->nb_segs, mb->pkt_len,
916 format_white_space, indent,
917 mb->buf_len, mb->data_len, mb->ol_flags, mb->data_off,
918 mb->buf_iova, format_white_space, indent, mb->packet_type,
919 mb->l2_len, mb->l3_len, mb->outer_l2_len, mb->outer_l3_len,
920 format_white_space, indent, mb->hash.rss, mb->hash.fdir.hi,
924 s = format (s, "\n%U%U", format_white_space, indent,
925 format_dpdk_pkt_offload_flags, &mb->ol_flags);
927 if ((mb->ol_flags & PKT_RX_VLAN) &&
928 ((mb->ol_flags & (PKT_RX_VLAN_STRIPPED | PKT_RX_QINQ_STRIPPED)) == 0))
930 ethernet_vlan_header_tv_t *vlan_hdr =
931 ((ethernet_vlan_header_tv_t *) & (eth_hdr->type));
932 s = format (s, " %U", format_dpdk_rte_mbuf_vlan, vlan_hdr);
936 s = format (s, "\n%U%U", format_white_space, indent,
937 format_dpdk_pkt_types, &mb->packet_type);
943 unformat_rss_fn (unformat_input_t * input, uword * rss_fn)
945 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
951 else if (unformat (input, s)) \
958 return clib_error_return (0, "unknown input `%U'",
959 format_unformat_error, input);
967 * fd.io coding-style-patch-verification: ON
970 * eval: (c-set-style "gnu")