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_TUNNEL_VXLAN, "TX packet is a VXLAN packet") \
108 _ (PKT_TX_IP_CKSUM, "IP cksum of TX pkt. computed by NIC") \
109 _ (PKT_TX_TCP_CKSUM, "TCP cksum of TX pkt. computed by NIC") \
110 _ (PKT_TX_SCTP_CKSUM, "SCTP cksum of TX pkt. computed by NIC") \
111 _ (PKT_TX_OUTER_IP_CKSUM, "Outer IP cksum of Tx pkt. computed by NIC") \
112 _ (PKT_TX_TCP_SEG, "TSO of TX pkt. done by NIC") \
113 _ (PKT_TX_IEEE1588_TMST, "TX IEEE1588 packet to timestamp")
115 #define foreach_dpdk_pkt_offload_flag \
116 foreach_dpdk_pkt_rx_offload_flag \
117 foreach_dpdk_pkt_tx_offload_flag
119 #define foreach_dpdk_pkt_dyn_rx_offload_flag \
120 _ (RX_TIMESTAMP, 0, "Timestamp field is valid")
123 format_dpdk_device_name (u8 * s, va_list * args)
125 dpdk_main_t *dm = &dpdk_main;
126 char *devname_format;
128 u32 i = va_arg (*args, u32);
129 dpdk_device_t *xd = vec_elt_at_index (dm->devices, i);
130 struct rte_eth_dev_info dev_info;
131 struct rte_pci_device *pci_dev;
135 return format (s, "%s", xd->name);
137 if (dm->conf->interface_name_format_decimal)
138 devname_format = "%s%d/%d/%d";
140 devname_format = "%s%x/%x/%x";
142 switch (xd->port_type)
144 case VNET_DPDK_PORT_TYPE_ETH_1G:
145 device_name = "GigabitEthernet";
148 case VNET_DPDK_PORT_TYPE_ETH_2_5G:
149 device_name = "Two_FiveGigabitEthernet";
152 case VNET_DPDK_PORT_TYPE_ETH_5G:
153 device_name = "FiveGigabitEthernet";
156 case VNET_DPDK_PORT_TYPE_ETH_10G:
157 device_name = "TenGigabitEthernet";
160 case VNET_DPDK_PORT_TYPE_ETH_20G:
161 device_name = "TwentyGigabitEthernet";
164 case VNET_DPDK_PORT_TYPE_ETH_25G:
165 device_name = "TwentyFiveGigabitEthernet";
168 case VNET_DPDK_PORT_TYPE_ETH_40G:
169 device_name = "FortyGigabitEthernet";
172 case VNET_DPDK_PORT_TYPE_ETH_50G:
173 device_name = "FiftyGigabitEthernet";
176 case VNET_DPDK_PORT_TYPE_ETH_56G:
177 device_name = "FiftySixGigabitEthernet";
180 case VNET_DPDK_PORT_TYPE_ETH_100G:
181 device_name = "HundredGigabitEthernet";
184 case VNET_DPDK_PORT_TYPE_ETH_SWITCH:
185 device_name = "EthernetSwitch";
188 case VNET_DPDK_PORT_TYPE_ETH_VF:
189 device_name = "VirtualFunctionEthernet";
192 case VNET_DPDK_PORT_TYPE_AF_PACKET:
193 return format (s, "af_packet%d", xd->af_packet_instance_num);
195 case VNET_DPDK_PORT_TYPE_VIRTIO_USER:
196 device_name = "VirtioUser";
199 case VNET_DPDK_PORT_TYPE_VHOST_ETHER:
200 device_name = "VhostEthernet";
203 case VNET_DPDK_PORT_TYPE_FAILSAFE:
204 device_name = "FailsafeEthernet";
208 case VNET_DPDK_PORT_TYPE_UNKNOWN:
209 device_name = "UnknownEthernet";
213 rte_eth_dev_info_get (xd->port_id, &dev_info);
214 pci_dev = dpdk_get_pci_device (&dev_info);
216 if (pci_dev && xd->port_type != VNET_DPDK_PORT_TYPE_FAILSAFE)
217 ret = format (s, devname_format, device_name, pci_dev->addr.bus,
218 pci_dev->addr.devid, pci_dev->addr.function);
220 ret = format (s, "%s%d", device_name, xd->port_id);
222 if (xd->interface_name_suffix)
223 return format (ret, "/%s", xd->interface_name_suffix);
228 format_dpdk_device_flags (u8 * s, va_list * args)
230 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
233 #define _(a, b, c) if (xd->flags & (1 << a)) \
234 t = format (t, "%s%s", t ? " ":"", c);
235 foreach_dpdk_device_flags
237 s = format (s, "%v", t);
243 format_dpdk_device_type (u8 * s, va_list * args)
245 dpdk_main_t *dm = &dpdk_main;
247 u32 i = va_arg (*args, u32);
249 switch (dm->devices[i].pmd)
251 case VNET_DPDK_PMD_E1000EM:
252 dev_type = "Intel 82540EM (e1000)";
255 case VNET_DPDK_PMD_IGB:
256 dev_type = "Intel e1000";
259 case VNET_DPDK_PMD_I40E:
260 dev_type = "Intel X710/XL710 Family";
263 case VNET_DPDK_PMD_I40EVF:
264 dev_type = "Intel X710/XL710 Family VF";
267 case VNET_DPDK_PMD_ICE:
268 dev_type = "Intel E810 Family";
271 case VNET_DPDK_PMD_IAVF:
272 dev_type = "Intel iAVF";
275 case VNET_DPDK_PMD_FM10K:
276 dev_type = "Intel FM10000 Family Ethernet Switch";
279 case VNET_DPDK_PMD_IGBVF:
280 dev_type = "Intel e1000 VF";
283 case VNET_DPDK_PMD_VIRTIO:
284 dev_type = "Red Hat Virtio";
287 case VNET_DPDK_PMD_IXGBEVF:
288 dev_type = "Intel 82599 VF";
291 case VNET_DPDK_PMD_IXGBE:
292 dev_type = "Intel 82599";
295 case VNET_DPDK_PMD_ENIC:
296 dev_type = "Cisco VIC";
299 case VNET_DPDK_PMD_CXGBE:
300 dev_type = "Chelsio T4/T5";
303 case VNET_DPDK_PMD_MLX4:
304 dev_type = "Mellanox ConnectX-3 Family";
307 case VNET_DPDK_PMD_MLX5:
308 dev_type = "Mellanox ConnectX-4 Family";
311 case VNET_DPDK_PMD_VMXNET3:
312 dev_type = "VMware VMXNET3";
315 case VNET_DPDK_PMD_AF_PACKET:
316 dev_type = "af_packet";
319 case VNET_DPDK_PMD_DPAA2:
320 dev_type = "NXP DPAA2 Mac";
323 case VNET_DPDK_PMD_VIRTIO_USER:
324 dev_type = "Virtio User";
327 case VNET_DPDK_PMD_THUNDERX:
328 dev_type = "Cavium ThunderX";
331 case VNET_DPDK_PMD_VHOST_ETHER:
332 dev_type = "VhostEthernet";
335 case VNET_DPDK_PMD_ENA:
336 dev_type = "AWS ENA VF";
339 case VNET_DPDK_PMD_FAILSAFE:
340 dev_type = "FailsafeEthernet";
343 case VNET_DPDK_PMD_LIOVF_ETHER:
344 dev_type = "Cavium Lio VF";
347 case VNET_DPDK_PMD_QEDE:
348 dev_type = "Cavium QLogic FastLinQ QL4xxxx";
351 case VNET_DPDK_PMD_NETVSC:
352 dev_type = "Microsoft Hyper-V Netvsc";
355 case VNET_DPDK_PMD_BNXT:
356 dev_type = "Broadcom NetXtreme E/S-Series";
360 case VNET_DPDK_PMD_UNKNOWN:
361 dev_type = "### UNKNOWN ###";
365 return format (s, dev_type);
369 format_dpdk_link_status (u8 * s, va_list * args)
371 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
372 struct rte_eth_link *l = &xd->link;
373 vnet_main_t *vnm = vnet_get_main ();
374 vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, xd->hw_if_index);
376 s = format (s, "%s ", l->link_status ? "up" : "down");
379 u32 promisc = rte_eth_promiscuous_get (xd->port_id);
381 s = format (s, "%s duplex ", (l->link_duplex == ETH_LINK_FULL_DUPLEX) ?
383 s = format (s, "mtu %d %s\n", hi->max_packet_bytes, promisc ?
387 s = format (s, "\n");
392 #define _(n, v, str) \
394 if (format_get_indent (s) > 72) \
395 s = format(s,"\n%U", format_white_space, indent); \
396 s = format(s, "%s ", str); \
400 format_dpdk_rss_hf_name (u8 * s, va_list * args)
402 u64 bitmap = va_arg (*args, u64);
403 u32 indent = format_get_indent (s);
406 return format (s, "none");
408 foreach_dpdk_rss_hf return s;
413 /* Convert to all lower case e.g "VLAN_STRIP" -> "vlan-strip"
414 Works for both vector names and null terminated c strings. */
416 format_offload (u8 * s, va_list * va)
418 u8 *id = va_arg (*va, u8 *);
422 if (clib_mem_is_vec (id))
426 for (i = 0; id[i] != 0 && i < l; i++)
442 if (format_get_indent (s) > 72) \
443 s = format(s,"\n%U", format_white_space, indent); \
444 s = format(s, "%U ", format_offload, func (v)); \
448 format_dpdk_rx_offload_caps (u8 * s, va_list * args)
450 u64 bitmap = va_arg (*args, u32);
451 u32 indent = format_get_indent (s);
455 return format (s, "none");
457 for (i = 0; i < 64; i++)
459 u64 mask = (u64) 1 << i;
461 _(mask, rte_eth_dev_rx_offload_name);
467 format_dpdk_tx_offload_caps (u8 * s, va_list * args)
469 u64 bitmap = va_arg (*args, u32);
470 u32 indent = format_get_indent (s);
474 return format (s, "none");
476 for (i = 0; i < 64; i++)
478 u64 mask = (u64) 1 << i;
480 _(mask, rte_eth_dev_tx_offload_name);
488 format_dpdk_device_errors (u8 * s, va_list * args)
490 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
492 u32 indent = format_get_indent (s);
494 vec_foreach (e, xd->errors)
496 s = format (s, "%U%v\n", format_white_space, indent, e->what);
502 format_dpdk_device_module_info (u8 * s, va_list * args)
504 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
505 struct rte_eth_dev_module_info mi = { 0 };
506 struct rte_dev_eeprom_info ei = { 0 };
508 if (rte_eth_dev_get_module_info (xd->port_id, &mi) != 0)
509 return format (s, "unknown");
511 ei.length = mi.eeprom_len;
512 ei.data = clib_mem_alloc (mi.eeprom_len);
514 if (rte_eth_dev_get_module_eeprom (xd->port_id, &ei) == 0)
516 s = format (s, "%U", format_sfp_eeprom, ei.data +
517 (mi.type == RTE_ETH_MODULE_SFF_8436 ? 0x80 : 0));
520 s = format (s, "eeprom read error");
522 clib_mem_free (ei.data);
529 Dl_info info = { 0 };
531 if (dladdr (p, &info) == 0)
534 return info.dli_sname;
538 format_switch_info (u8 * s, va_list * args)
540 struct rte_eth_switch_info *si =
541 va_arg (*args, struct rte_eth_switch_info *);
544 s = format (s, "name %s ", si->name);
546 s = format (s, "domain id %d port id %d", si->domain_id, si->port_id);
552 format_dpdk_device (u8 * s, va_list * args)
554 u32 dev_instance = va_arg (*args, u32);
555 int verbose = va_arg (*args, int);
556 dpdk_main_t *dm = &dpdk_main;
557 dpdk_device_t *xd = vec_elt_at_index (dm->devices, dev_instance);
558 u32 indent = format_get_indent (s);
559 f64 now = vlib_time_now (dm->vlib_main);
560 struct rte_eth_dev_info di;
561 struct rte_eth_burst_mode mode;
563 dpdk_update_counters (xd, now);
564 dpdk_update_link_state (xd, now);
565 rte_eth_dev_info_get (xd->port_id, &di);
567 s = format (s, "%U\n%Ucarrier %U",
568 format_dpdk_device_type, dev_instance,
569 format_white_space, indent + 2, format_dpdk_link_status, xd);
570 s = format (s, "%Uflags: %U\n",
571 format_white_space, indent + 2, format_dpdk_device_flags, xd);
572 if (di.device->devargs && di.device->devargs->args)
573 s = format (s, "%UDevargs: %s\n",
574 format_white_space, indent + 2, di.device->devargs->args);
575 s = format (s, "%Urx: queues %d (max %d), desc %d "
576 "(min %d max %d align %d)\n",
577 format_white_space, indent + 2, xd->rx_q_used, di.max_rx_queues,
578 xd->nb_rx_desc, di.rx_desc_lim.nb_min, di.rx_desc_lim.nb_max,
579 di.rx_desc_lim.nb_align);
580 s = format (s, "%Utx: queues %d (max %d), desc %d "
581 "(min %d max %d align %d)\n",
582 format_white_space, indent + 2, xd->tx_q_used, di.max_tx_queues,
583 xd->nb_tx_desc, di.tx_desc_lim.nb_min, di.tx_desc_lim.nb_max,
584 di.tx_desc_lim.nb_align);
586 if (xd->flags & DPDK_DEVICE_FLAG_PMD)
588 struct rte_pci_device *pci;
589 struct rte_eth_rss_conf rss_conf;
593 rss_conf.rss_key = 0;
595 retval = rte_eth_dev_rss_hash_conf_get (xd->port_id, &rss_conf);
597 clib_warning ("rte_eth_dev_rss_hash_conf_get returned %d", retval);
599 pci = dpdk_get_pci_device (&di);
604 if (xd->cpu_socket > -1)
605 s2 = format (0, "%d", xd->cpu_socket);
607 s2 = format (0, "unknown");
608 s = format (s, "%Upci: device %04x:%04x subsystem %04x:%04x "
609 "address %04x:%02x:%02x.%02x numa %v\n",
610 format_white_space, indent + 2, pci->id.vendor_id,
611 pci->id.device_id, pci->id.subsystem_vendor_id,
612 pci->id.subsystem_device_id, pci->addr.domain,
613 pci->addr.bus, pci->addr.devid, pci->addr.function, s2);
617 if (di.switch_info.domain_id != RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID)
620 format (s, "%Uswitch info: %U\n", format_white_space, indent + 2,
621 format_switch_info, &di.switch_info);
626 s = format (s, "%Umodule: %U\n", format_white_space, indent + 2,
627 format_dpdk_device_module_info, xd);
630 s = format (s, "%Umax rx packet len: %d\n", format_white_space,
631 indent + 2, di.max_rx_pktlen);
632 s = format (s, "%Upromiscuous: unicast %s all-multicast %s\n",
633 format_white_space, indent + 2,
634 rte_eth_promiscuous_get (xd->port_id) ? "on" : "off",
635 rte_eth_allmulticast_get (xd->port_id) ? "on" : "off");
636 vlan_off = rte_eth_dev_get_vlan_offload (xd->port_id);
637 s = format (s, "%Uvlan offload: strip %s filter %s qinq %s\n",
638 format_white_space, indent + 2,
639 vlan_off & ETH_VLAN_STRIP_OFFLOAD ? "on" : "off",
640 vlan_off & ETH_VLAN_FILTER_OFFLOAD ? "on" : "off",
641 vlan_off & ETH_VLAN_EXTEND_OFFLOAD ? "on" : "off");
642 s = format (s, "%Urx offload avail: %U\n",
643 format_white_space, indent + 2,
644 format_dpdk_rx_offload_caps, di.rx_offload_capa);
645 s = format (s, "%Urx offload active: %U\n",
646 format_white_space, indent + 2,
647 format_dpdk_rx_offload_caps, xd->port_conf.rxmode.offloads);
648 s = format (s, "%Utx offload avail: %U\n",
649 format_white_space, indent + 2,
650 format_dpdk_tx_offload_caps, di.tx_offload_capa);
651 s = format (s, "%Utx offload active: %U\n",
652 format_white_space, indent + 2,
653 format_dpdk_tx_offload_caps, xd->port_conf.txmode.offloads);
654 s = format (s, "%Urss avail: %U\n"
655 "%Urss active: %U\n",
656 format_white_space, indent + 2,
657 format_dpdk_rss_hf_name, di.flow_type_rss_offloads,
658 format_white_space, indent + 2,
659 format_dpdk_rss_hf_name, rss_conf.rss_hf);
661 if (rte_eth_tx_burst_mode_get (xd->port_id, 0, &mode) == 0)
663 s = format (s, "%Utx burst mode: %s%s\n",
664 format_white_space, indent + 2,
666 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
667 " (per queue)" : "");
671 s = format (s, "%Utx burst function: %s\n",
672 format_white_space, indent + 2,
673 ptr2sname (rte_eth_devices[xd->port_id].tx_pkt_burst));
676 if (rte_eth_rx_burst_mode_get (xd->port_id, 0, &mode) == 0)
678 s = format (s, "%Urx burst mode: %s%s\n",
679 format_white_space, indent + 2,
681 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
682 " (per queue)" : "");
686 s = format (s, "%Urx burst function: %s\n",
687 format_white_space, indent + 2,
688 ptr2sname (rte_eth_devices[xd->port_id].rx_pkt_burst));
692 /* $$$ MIB counters */
695 if (xd->stats.V != 0) { \
696 s = format (s, "\n%U%-40U%16Lu", \
697 format_white_space, indent + 2, \
698 format_c_identifier, #N, \
708 struct rte_eth_xstat *xstat;
709 struct rte_eth_xstat_name *xstat_names = 0;
710 int len = vec_len (xd->xstats);
711 vec_validate (xstat_names, len - 1);
712 int ret = rte_eth_xstats_get_names (xd->port_id, xstat_names, len);
714 if (ret >= 0 && ret <= len)
717 vec_foreach_index(i, xd->xstats)
719 xstat = vec_elt_at_index(xd->xstats, i);
720 if (verbose == 2 || (verbose && xstat->value))
722 xs = format(xs, "\n%U%-38s%16Lu",
723 format_white_space, indent + 4,
730 vec_free (xstat_names);
735 s = format (s, "\n%Uextended stats:%v",
736 format_white_space, indent + 2, xs);
740 if (vec_len (xd->errors))
742 s = format (s, "%UErrors:\n %U", format_white_space, indent,
743 format_dpdk_device_errors, xd);
750 format_dpdk_tx_trace (u8 * s, va_list * va)
752 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
753 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
754 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
755 dpdk_tx_trace_t *t = va_arg (*va, dpdk_tx_trace_t *);
756 dpdk_main_t *dm = &dpdk_main;
757 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
758 u32 indent = format_get_indent (s);
759 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
761 s = format (s, "%U tx queue %d",
762 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
764 s = format (s, "\n%Ubuffer 0x%x: %U", format_white_space, indent,
765 t->buffer_index, format_vnet_buffer_no_chain, &t->buffer);
767 s = format (s, "\n%U%U",
768 format_white_space, indent,
769 format_dpdk_rte_mbuf, &t->mb, &t->data);
771 s = format (s, "\n%U%U", format_white_space, indent,
772 format_ethernet_header_with_length, t->buffer.pre_data,
773 sizeof (t->buffer.pre_data));
779 format_dpdk_rx_trace (u8 * s, va_list * va)
781 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
782 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
783 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
784 dpdk_rx_trace_t *t = va_arg (*va, dpdk_rx_trace_t *);
785 dpdk_main_t *dm = &dpdk_main;
786 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
787 format_function_t *f;
788 u32 indent = format_get_indent (s);
789 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
791 s = format (s, "%U rx queue %d",
792 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
794 s = format (s, "\n%Ubuffer 0x%x: %U", format_white_space, indent,
795 t->buffer_index, format_vnet_buffer_no_chain, &t->buffer);
797 s = format (s, "\n%U%U",
798 format_white_space, indent,
799 format_dpdk_rte_mbuf, &t->mb, &t->data);
801 if (vm->trace_main.verbose)
803 s = format (s, "\n%UPacket Dump%s", format_white_space, indent + 2,
804 t->mb.data_len > sizeof (t->data) ? " (truncated)" : "");
805 s = format (s, "\n%U%U", format_white_space, indent + 4,
806 format_hexdump, &t->data,
808 sizeof (t->data) ? sizeof (t->data) : t->mb.data_len);
810 f = node->format_buffer;
812 f = format_hex_bytes;
813 s = format (s, "\n%U%U", format_white_space, indent,
814 f, t->buffer.pre_data, sizeof (t->buffer.pre_data));
821 format_dpdk_pkt_types (u8 * s, va_list * va)
823 u32 *pkt_types = va_arg (*va, u32 *);
824 u32 indent __attribute__ ((unused)) = format_get_indent (s) + 2;
829 s = format (s, "Packet Types");
832 if ((*pkt_types & RTE_PTYPE_##L##_MASK) == RTE_PTYPE_##L##_##F) \
834 s = format (s, "\n%U%s (0x%04x) %s", format_white_space, indent, \
835 "RTE_PTYPE_" #L "_" #F, RTE_PTYPE_##L##_##F, S); \
838 foreach_dpdk_pkt_type
844 format_dpdk_pkt_offload_flags (u8 * s, va_list * va)
846 u64 *ol_flags = va_arg (*va, u64 *);
847 u32 indent = format_get_indent (s) + 2;
849 int rx_dynflag_offset;
854 s = format (s, "Packet Offload Flags");
859 s = format (s, "\n%U%s (0x%04x) %s", \
860 format_white_space, indent, #F, F, S); \
863 foreach_dpdk_pkt_offload_flag
867 rx_dynflag_offset = rte_mbuf_dynflag_lookup(RTE_MBUF_DYNFLAG_##F##_NAME, \
869 if (rx_dynflag_offset >= 0) \
871 rx_dynflag = (u64) 1 << rx_dynflag_offset; \
872 if (*ol_flags & rx_dynflag) \
874 s = format (s, "\n%U%s %s", format_white_space, indent, \
879 foreach_dpdk_pkt_dyn_rx_offload_flag
885 format_dpdk_rte_mbuf_tso (u8 *s, va_list *va)
887 struct rte_mbuf *mb = va_arg (*va, struct rte_mbuf *);
888 if (mb->ol_flags & PKT_TX_TCP_SEG)
890 s = format (s, "l4_len %u tso_segsz %u", mb->l4_len, mb->tso_segsz);
896 format_dpdk_rte_mbuf_vlan (u8 * s, va_list * va)
898 ethernet_vlan_header_tv_t *vlan_hdr =
899 va_arg (*va, ethernet_vlan_header_tv_t *);
901 if (clib_net_to_host_u16 (vlan_hdr->type) == ETHERNET_TYPE_DOT1AD)
903 s = format (s, "%U 802.1q vlan ",
904 format_ethernet_vlan_tci,
905 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
910 format_ethernet_vlan_tci,
911 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
917 format_dpdk_rte_mbuf (u8 * s, va_list * va)
919 struct rte_mbuf *mb = va_arg (*va, struct rte_mbuf *);
920 ethernet_header_t *eth_hdr = va_arg (*va, ethernet_header_t *);
921 u32 indent = format_get_indent (s) + 2;
925 "PKT MBUF: port %d, nb_segs %d, pkt_len %d"
926 "\n%Ubuf_len %d, data_len %d, ol_flags 0x%lx, data_off %d, phys_addr 0x%x"
927 "\n%Upacket_type 0x%x l2_len %u l3_len %u outer_l2_len %u outer_l3_len %u "
929 "\n%Urss 0x%x fdir.hi 0x%x fdir.lo 0x%x",
930 mb->port, mb->nb_segs, mb->pkt_len, format_white_space, indent,
931 mb->buf_len, mb->data_len, mb->ol_flags, mb->data_off, mb->buf_iova,
932 format_white_space, indent, mb->packet_type, mb->l2_len, mb->l3_len,
933 mb->outer_l2_len, mb->outer_l3_len, format_dpdk_rte_mbuf_tso, mb,
934 format_white_space, indent, mb->hash.rss, mb->hash.fdir.hi,
938 s = format (s, "\n%U%U", format_white_space, indent,
939 format_dpdk_pkt_offload_flags, &mb->ol_flags);
941 if ((mb->ol_flags & PKT_RX_VLAN) &&
942 ((mb->ol_flags & (PKT_RX_VLAN_STRIPPED | PKT_RX_QINQ_STRIPPED)) == 0))
944 ethernet_vlan_header_tv_t *vlan_hdr =
945 ((ethernet_vlan_header_tv_t *) & (eth_hdr->type));
946 s = format (s, " %U", format_dpdk_rte_mbuf_vlan, vlan_hdr);
950 s = format (s, "\n%U%U", format_white_space, indent,
951 format_dpdk_pkt_types, &mb->packet_type);
957 unformat_rss_fn (unformat_input_t * input, uword * rss_fn)
959 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
965 else if (unformat (input, s)) \
972 return clib_error_return (0, "unknown input `%U'",
973 format_unformat_error, input);
981 * fd.io coding-style-patch-verification: ON
984 * eval: (c-set-style "gnu")