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 _ (RX_VLAN, "RX packet is a 802.1q VLAN packet") \
53 _ (RX_RSS_HASH, "RX packet with RSS hash result") \
54 _ (RX_FDIR, "RX packet with FDIR infos") \
55 _ (RX_L4_CKSUM_BAD, "L4 cksum of RX pkt. is not OK") \
56 _ (RX_IP_CKSUM_BAD, "IP cksum of RX pkt. is not OK") \
57 _ (RX_OUTER_IP_CKSUM_BAD, "External IP header checksum error") \
58 _ (RX_VLAN_STRIPPED, "RX packet VLAN tag stripped") \
59 _ (RX_IP_CKSUM_GOOD, "IP cksum of RX pkt. is valid") \
60 _ (RX_L4_CKSUM_GOOD, "L4 cksum of RX pkt. is valid") \
61 _ (RX_IEEE1588_PTP, "RX IEEE1588 L2 Ethernet PT Packet") \
62 _ (RX_IEEE1588_TMST, "RX IEEE1588 L2/L4 timestamped packet") \
63 _ (RX_LRO, "LRO packet") \
64 _ (RX_QINQ_STRIPPED, "RX packet QinQ tags stripped")
66 #define foreach_dpdk_pkt_type \
67 _ (L2, ETHER, "Ethernet packet") \
68 _ (L2, ETHER_TIMESYNC, "Ethernet packet for time sync") \
69 _ (L2, ETHER_ARP, "ARP packet") \
70 _ (L2, ETHER_LLDP, "LLDP (Link Layer Discovery Protocol) packet") \
71 _ (L2, ETHER_NSH, "NSH (Network Service Header) packet") \
72 _ (L2, ETHER_VLAN, "VLAN packet") \
73 _ (L2, ETHER_QINQ, "QinQ packet") \
74 _ (L3, IPV4, "IPv4 packet without extension headers") \
75 _ (L3, IPV4_EXT, "IPv4 packet with extension headers") \
76 _ (L3, IPV4_EXT_UNKNOWN, "IPv4 packet with or without extension headers") \
77 _ (L3, IPV6, "IPv6 packet without extension headers") \
78 _ (L3, IPV6_EXT, "IPv6 packet with extension headers") \
79 _ (L3, IPV6_EXT_UNKNOWN, "IPv6 packet with or without extension headers") \
80 _ (L4, TCP, "TCP packet") \
81 _ (L4, UDP, "UDP packet") \
82 _ (L4, FRAG, "Fragmented IP packet") \
83 _ (L4, SCTP, "SCTP (Stream Control Transmission Protocol) packet") \
84 _ (L4, ICMP, "ICMP packet") \
85 _ (L4, NONFRAG, "Non-fragmented IP packet") \
86 _ (TUNNEL, GRE, "GRE tunneling packet") \
87 _ (TUNNEL, VXLAN, "VXLAN tunneling packet") \
88 _ (TUNNEL, NVGRE, "NVGRE Tunneling packet") \
89 _ (TUNNEL, GENEVE, "GENEVE Tunneling packet") \
90 _ (TUNNEL, GRENAT, "Teredo, VXLAN or GRE Tunneling packet") \
91 _ (INNER_L2, ETHER, "Inner Ethernet packet") \
92 _ (INNER_L2, ETHER_VLAN, "Inner Ethernet packet with VLAN") \
93 _ (INNER_L3, IPV4, "Inner IPv4 packet without extension headers") \
94 _ (INNER_L3, IPV4_EXT, "Inner IPv4 packet with extension headers") \
95 _ (INNER_L3, IPV4_EXT_UNKNOWN, "Inner IPv4 packet with or without extension headers") \
96 _ (INNER_L3, IPV6, "Inner IPv6 packet without extension headers") \
97 _ (INNER_L3, IPV6_EXT, "Inner IPv6 packet with extension headers") \
98 _ (INNER_L3, IPV6_EXT_UNKNOWN, "Inner IPv6 packet with or without extension headers") \
99 _ (INNER_L4, TCP, "Inner TCP packet") \
100 _ (INNER_L4, UDP, "Inner UDP packet") \
101 _ (INNER_L4, FRAG, "Inner fragmented IP packet") \
102 _ (INNER_L4, SCTP, "Inner SCTP (Stream Control Transmission Protocol) packet") \
103 _ (INNER_L4, ICMP, "Inner ICMP packet") \
104 _ (INNER_L4, NONFRAG, "Inner non-fragmented IP packet")
106 #define foreach_dpdk_pkt_tx_offload_flag \
107 _ (TX_VLAN_PKT, "TX packet is a 802.1q VLAN packet") \
108 _ (TX_TUNNEL_VXLAN, "TX packet is a VXLAN packet") \
109 _ (TX_IP_CKSUM, "IP cksum of TX pkt. computed by NIC") \
110 _ (TX_TCP_CKSUM, "TCP cksum of TX pkt. computed by NIC") \
111 _ (TX_SCTP_CKSUM, "SCTP cksum of TX pkt. computed by NIC") \
112 _ (TX_OUTER_IP_CKSUM, "Outer IP cksum of Tx pkt. computed by NIC") \
113 _ (TX_TCP_SEG, "TSO of TX pkt. done by NIC") \
114 _ (TX_IEEE1588_TMST, "TX IEEE1588 packet to timestamp")
116 #define foreach_dpdk_pkt_offload_flag \
117 foreach_dpdk_pkt_rx_offload_flag \
118 foreach_dpdk_pkt_tx_offload_flag
120 #define foreach_dpdk_pkt_dyn_rx_offload_flag \
121 _ (RX_TIMESTAMP, 0, "Timestamp field is valid")
123 static char *device_name_by_port_type[] = {
124 #define _(n, s) [VNET_DPDK_PORT_TYPE_##n] = (s),
125 forach_dpdk_port_type
130 format_dpdk_device_name (u8 * s, va_list * args)
132 dpdk_main_t *dm = &dpdk_main;
133 char *devname_format;
134 char *device_name = 0;
135 u32 i = va_arg (*args, u32);
136 dpdk_device_t *xd = vec_elt_at_index (dm->devices, i);
137 struct rte_eth_dev_info dev_info;
138 struct rte_pci_device *pci_dev;
142 return format (s, "%s", xd->name);
144 if (dm->conf->interface_name_format_decimal)
145 devname_format = "%s%d/%d/%d";
147 devname_format = "%s%x/%x/%x";
149 if (xd->port_type < ARRAY_LEN (device_name_by_port_type))
150 device_name = device_name_by_port_type[xd->port_type];
152 device_name = device_name ? device_name : "UnknownEthernet";
154 rte_eth_dev_info_get (xd->port_id, &dev_info);
155 pci_dev = dpdk_get_pci_device (&dev_info);
157 if (pci_dev && xd->port_type != VNET_DPDK_PORT_TYPE_FAILSAFE)
158 ret = format (s, devname_format, device_name, pci_dev->addr.bus,
159 pci_dev->addr.devid, pci_dev->addr.function);
161 ret = format (s, "%s%d", device_name, xd->port_id);
163 if (xd->interface_name_suffix)
164 return format (ret, "/%s", xd->interface_name_suffix);
169 format_dpdk_device_flags (u8 * s, va_list * args)
171 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
174 #define _(a, b, c) if (xd->flags & (1 << a)) \
175 t = format (t, "%s%s", t ? " ":"", c);
176 foreach_dpdk_device_flags
178 s = format (s, "%v", t);
184 format_dpdk_device_type (u8 * s, va_list * args)
186 dpdk_main_t *dm = &dpdk_main;
188 u32 i = va_arg (*args, u32);
190 switch (dm->devices[i].pmd)
192 case VNET_DPDK_PMD_E1000EM:
193 dev_type = "Intel 82540EM (e1000)";
196 case VNET_DPDK_PMD_IGB:
197 dev_type = "Intel e1000";
200 case VNET_DPDK_PMD_I40E:
201 dev_type = "Intel X710/XL710 Family";
204 case VNET_DPDK_PMD_I40EVF:
205 dev_type = "Intel X710/XL710 Family VF";
208 case VNET_DPDK_PMD_ICE:
209 dev_type = "Intel E810 Family";
212 case VNET_DPDK_PMD_IAVF:
213 dev_type = "Intel iAVF";
216 case VNET_DPDK_PMD_FM10K:
217 dev_type = "Intel FM10000 Family Ethernet Switch";
220 case VNET_DPDK_PMD_IGBVF:
221 dev_type = "Intel e1000 VF";
224 case VNET_DPDK_PMD_VIRTIO:
225 dev_type = "Red Hat Virtio";
228 case VNET_DPDK_PMD_IXGBEVF:
229 dev_type = "Intel 82599 VF";
232 case VNET_DPDK_PMD_IXGBE:
233 dev_type = "Intel 82599";
236 case VNET_DPDK_PMD_ENIC:
237 dev_type = "Cisco VIC";
240 case VNET_DPDK_PMD_CXGBE:
241 dev_type = "Chelsio T4/T5";
244 case VNET_DPDK_PMD_MLX4:
245 dev_type = "Mellanox ConnectX-3 Family";
248 case VNET_DPDK_PMD_MLX5:
249 dev_type = "Mellanox ConnectX-4 Family";
252 case VNET_DPDK_PMD_VMXNET3:
253 dev_type = "VMware VMXNET3";
256 case VNET_DPDK_PMD_AF_PACKET:
257 dev_type = "af_packet";
260 case VNET_DPDK_PMD_DPAA2:
261 dev_type = "NXP DPAA2 Mac";
264 case VNET_DPDK_PMD_VIRTIO_USER:
265 dev_type = "Virtio User";
268 case VNET_DPDK_PMD_THUNDERX:
269 dev_type = "Cavium ThunderX";
272 case VNET_DPDK_PMD_VHOST_ETHER:
273 dev_type = "VhostEthernet";
276 case VNET_DPDK_PMD_ENA:
277 dev_type = "AWS ENA VF";
280 case VNET_DPDK_PMD_FAILSAFE:
281 dev_type = "FailsafeEthernet";
284 case VNET_DPDK_PMD_LIOVF_ETHER:
285 dev_type = "Cavium Lio VF";
288 case VNET_DPDK_PMD_QEDE:
289 dev_type = "Cavium QLogic FastLinQ QL4xxxx";
292 case VNET_DPDK_PMD_NETVSC:
293 dev_type = "Microsoft Hyper-V Netvsc";
296 case VNET_DPDK_PMD_BNXT:
297 dev_type = "Broadcom NetXtreme E/S-Series";
301 case VNET_DPDK_PMD_UNKNOWN:
302 dev_type = "### UNKNOWN ###";
306 return format (s, dev_type);
310 format_dpdk_link_status (u8 * s, va_list * args)
312 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
313 struct rte_eth_link *l = &xd->link;
314 vnet_main_t *vnm = vnet_get_main ();
315 vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, xd->hw_if_index);
317 s = format (s, "%s ", l->link_status ? "up" : "down");
320 u32 promisc = rte_eth_promiscuous_get (xd->port_id);
322 s = format (s, "%s duplex ", (l->link_duplex == ETH_LINK_FULL_DUPLEX) ?
324 s = format (s, "mtu %d %s\n", hi->max_packet_bytes, promisc ?
328 s = format (s, "\n");
333 #define _(n, v, str) \
335 if (format_get_indent (s) > 72) \
336 s = format(s,"\n%U", format_white_space, indent); \
337 s = format(s, "%s ", str); \
341 format_dpdk_rss_hf_name (u8 * s, va_list * args)
343 u64 bitmap = va_arg (*args, u64);
344 u32 indent = format_get_indent (s);
347 return format (s, "none");
349 foreach_dpdk_rss_hf return s;
354 /* Convert to all lower case e.g "VLAN_STRIP" -> "vlan-strip"
355 Works for both vector names and null terminated c strings. */
357 format_offload (u8 * s, va_list * va)
359 u8 *id = va_arg (*va, u8 *);
363 if (clib_mem_is_vec (id))
367 for (i = 0; id[i] != 0 && i < l; i++)
383 if (format_get_indent (s) > 72) \
384 s = format(s,"\n%U", format_white_space, indent); \
385 s = format(s, "%U ", format_offload, func (v)); \
389 format_dpdk_rx_offload_caps (u8 * s, va_list * args)
391 u64 bitmap = va_arg (*args, u32);
392 u32 indent = format_get_indent (s);
396 return format (s, "none");
398 for (i = 0; i < 64; i++)
400 u64 mask = (u64) 1 << i;
402 _(mask, rte_eth_dev_rx_offload_name);
408 format_dpdk_tx_offload_caps (u8 * s, va_list * args)
410 u64 bitmap = va_arg (*args, u32);
411 u32 indent = format_get_indent (s);
415 return format (s, "none");
417 for (i = 0; i < 64; i++)
419 u64 mask = (u64) 1 << i;
421 _(mask, rte_eth_dev_tx_offload_name);
429 format_dpdk_device_errors (u8 * s, va_list * args)
431 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
433 u32 indent = format_get_indent (s);
435 vec_foreach (e, xd->errors)
437 s = format (s, "%U%v\n", format_white_space, indent, e->what);
443 format_dpdk_device_module_info (u8 * s, va_list * args)
445 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
446 struct rte_eth_dev_module_info mi = { 0 };
447 struct rte_dev_eeprom_info ei = { 0 };
449 if (rte_eth_dev_get_module_info (xd->port_id, &mi) != 0)
450 return format (s, "unknown");
452 ei.length = mi.eeprom_len;
453 ei.data = clib_mem_alloc (mi.eeprom_len);
455 if (rte_eth_dev_get_module_eeprom (xd->port_id, &ei) == 0)
457 s = format (s, "%U", format_sfp_eeprom, ei.data +
458 (mi.type == RTE_ETH_MODULE_SFF_8436 ? 0x80 : 0));
461 s = format (s, "eeprom read error");
463 clib_mem_free (ei.data);
470 Dl_info info = { 0 };
472 if (dladdr (p, &info) == 0)
475 return info.dli_sname;
479 format_switch_info (u8 * s, va_list * args)
481 struct rte_eth_switch_info *si =
482 va_arg (*args, struct rte_eth_switch_info *);
485 s = format (s, "name %s ", si->name);
487 s = format (s, "domain id %d port id %d", si->domain_id, si->port_id);
493 format_dpdk_device (u8 * s, va_list * args)
495 u32 dev_instance = va_arg (*args, u32);
496 int verbose = va_arg (*args, int);
497 dpdk_main_t *dm = &dpdk_main;
498 vlib_main_t *vm = vlib_get_main ();
499 dpdk_device_t *xd = vec_elt_at_index (dm->devices, dev_instance);
500 u32 indent = format_get_indent (s);
501 f64 now = vlib_time_now (vm);
502 struct rte_eth_dev_info di;
503 struct rte_eth_burst_mode mode;
504 struct rte_pci_device *pci;
505 struct rte_eth_rss_conf rss_conf;
509 dpdk_update_counters (xd, now);
510 dpdk_update_link_state (xd, now);
511 rte_eth_dev_info_get (xd->port_id, &di);
513 s = format (s, "%U\n%Ucarrier %U",
514 format_dpdk_device_type, dev_instance,
515 format_white_space, indent + 2, format_dpdk_link_status, xd);
516 s = format (s, "%Uflags: %U\n",
517 format_white_space, indent + 2, format_dpdk_device_flags, xd);
518 if (di.device->devargs && di.device->devargs->args)
519 s = format (s, "%UDevargs: %s\n",
520 format_white_space, indent + 2, di.device->devargs->args);
522 "%Urx: queues %d (max %d), desc %d "
523 "(min %d max %d align %d)\n",
524 format_white_space, indent + 2, xd->conf.n_rx_queues,
525 di.max_rx_queues, xd->conf.n_rx_desc, di.rx_desc_lim.nb_min,
526 di.rx_desc_lim.nb_max, di.rx_desc_lim.nb_align);
528 "%Utx: queues %d (max %d), desc %d "
529 "(min %d max %d align %d)\n",
530 format_white_space, indent + 2, xd->conf.n_tx_queues,
531 di.max_tx_queues, xd->conf.n_tx_desc, di.tx_desc_lim.nb_min,
532 di.tx_desc_lim.nb_max, di.tx_desc_lim.nb_align);
534 rss_conf.rss_key = 0;
536 retval = rte_eth_dev_rss_hash_conf_get (xd->port_id, &rss_conf);
538 clib_warning ("rte_eth_dev_rss_hash_conf_get returned %d", retval);
540 pci = dpdk_get_pci_device (&di);
545 if (xd->cpu_socket > -1)
546 s2 = format (0, "%d", xd->cpu_socket);
548 s2 = format (0, "unknown");
550 "%Upci: device %04x:%04x subsystem %04x:%04x "
551 "address %04x:%02x:%02x.%02x numa %v\n",
552 format_white_space, indent + 2, pci->id.vendor_id,
553 pci->id.device_id, pci->id.subsystem_vendor_id,
554 pci->id.subsystem_device_id, pci->addr.domain, pci->addr.bus,
555 pci->addr.devid, pci->addr.function, s2);
559 if (di.switch_info.domain_id != RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID)
561 s = format (s, "%Uswitch info: %U\n", format_white_space, indent + 2,
562 format_switch_info, &di.switch_info);
567 s = format (s, "%Umodule: %U\n", format_white_space, indent + 2,
568 format_dpdk_device_module_info, xd);
571 s = format (s, "%Umax rx packet len: %d\n", format_white_space, indent + 2,
573 s = format (s, "%Upromiscuous: unicast %s all-multicast %s\n",
574 format_white_space, indent + 2,
575 rte_eth_promiscuous_get (xd->port_id) ? "on" : "off",
576 rte_eth_allmulticast_get (xd->port_id) ? "on" : "off");
577 vlan_off = rte_eth_dev_get_vlan_offload (xd->port_id);
578 s = format (s, "%Uvlan offload: strip %s filter %s qinq %s\n",
579 format_white_space, indent + 2,
580 vlan_off & ETH_VLAN_STRIP_OFFLOAD ? "on" : "off",
581 vlan_off & ETH_VLAN_FILTER_OFFLOAD ? "on" : "off",
582 vlan_off & ETH_VLAN_EXTEND_OFFLOAD ? "on" : "off");
583 s = format (s, "%Urx offload avail: %U\n", format_white_space, indent + 2,
584 format_dpdk_rx_offload_caps, di.rx_offload_capa);
585 s = format (s, "%Urx offload active: %U\n", format_white_space, indent + 2,
586 format_dpdk_rx_offload_caps, xd->enabled_rx_off);
587 s = format (s, "%Utx offload avail: %U\n", format_white_space, indent + 2,
588 format_dpdk_tx_offload_caps, di.tx_offload_capa);
589 s = format (s, "%Utx offload active: %U\n", format_white_space, indent + 2,
590 format_dpdk_tx_offload_caps, xd->enabled_tx_off);
593 "%Urss active: %U\n",
594 format_white_space, indent + 2, format_dpdk_rss_hf_name,
595 di.flow_type_rss_offloads, format_white_space, indent + 2,
596 format_dpdk_rss_hf_name, rss_conf.rss_hf);
598 if (rte_eth_tx_burst_mode_get (xd->port_id, 0, &mode) == 0)
600 s = format (s, "%Utx burst mode: %s%s\n", format_white_space, indent + 2,
602 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ? " (per queue)" :
606 #if RTE_VERSION < RTE_VERSION_NUM(21, 11, 0, 0)
607 #define rte_eth_fp_ops rte_eth_devices
610 s = format (s, "%Utx burst function: %s\n", format_white_space, indent + 2,
611 ptr2sname (rte_eth_fp_ops[xd->port_id].tx_pkt_burst));
613 if (rte_eth_rx_burst_mode_get (xd->port_id, 0, &mode) == 0)
615 s = format (s, "%Urx burst mode: %s%s\n", format_white_space, indent + 2,
617 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ? " (per queue)" :
621 s = format (s, "%Urx burst function: %s\n", format_white_space, indent + 2,
622 ptr2sname (rte_eth_devices[xd->port_id].rx_pkt_burst));
624 /* $$$ MIB counters */
627 if (xd->stats.V != 0) { \
628 s = format (s, "\n%U%-40U%16Lu", \
629 format_white_space, indent + 2, \
630 format_c_identifier, #N, \
640 struct rte_eth_xstat *xstat;
641 struct rte_eth_xstat_name *xstat_names = 0;
642 int len = vec_len (xd->xstats);
643 vec_validate (xstat_names, len - 1);
644 int ret = rte_eth_xstats_get_names (xd->port_id, xstat_names, len);
646 if (ret >= 0 && ret <= len)
649 vec_foreach_index(i, xd->xstats)
651 xstat = vec_elt_at_index(xd->xstats, i);
652 if (verbose == 2 || (verbose && xstat->value))
654 xs = format(xs, "\n%U%-38s%16Lu",
655 format_white_space, indent + 4,
662 vec_free (xstat_names);
667 s = format (s, "\n%Uextended stats:%v",
668 format_white_space, indent + 2, xs);
672 if (vec_len (xd->errors))
674 s = format (s, "%UErrors:\n %U", format_white_space, indent,
675 format_dpdk_device_errors, xd);
682 format_dpdk_tx_trace (u8 * s, va_list * va)
684 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
685 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
686 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
687 dpdk_tx_trace_t *t = va_arg (*va, dpdk_tx_trace_t *);
688 dpdk_main_t *dm = &dpdk_main;
689 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
690 u32 indent = format_get_indent (s);
691 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
693 s = format (s, "%U tx queue %d",
694 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
696 s = format (s, "\n%Ubuffer 0x%x: %U", format_white_space, indent,
697 t->buffer_index, format_vnet_buffer_no_chain, &t->buffer);
699 s = format (s, "\n%U%U",
700 format_white_space, indent,
701 format_dpdk_rte_mbuf, &t->mb, &t->data);
703 s = format (s, "\n%U%U", format_white_space, indent,
704 format_ethernet_header_with_length, t->buffer.pre_data,
705 sizeof (t->buffer.pre_data));
711 format_dpdk_rx_trace (u8 * s, va_list * va)
713 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
714 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
715 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
716 dpdk_rx_trace_t *t = va_arg (*va, dpdk_rx_trace_t *);
717 dpdk_main_t *dm = &dpdk_main;
718 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
719 format_function_t *f;
720 u32 indent = format_get_indent (s);
721 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
723 s = format (s, "%U rx queue %d",
724 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
726 s = format (s, "\n%Ubuffer 0x%x: %U", format_white_space, indent,
727 t->buffer_index, format_vnet_buffer_no_chain, &t->buffer);
729 s = format (s, "\n%U%U",
730 format_white_space, indent,
731 format_dpdk_rte_mbuf, &t->mb, &t->data);
733 if (vm->trace_main.verbose)
735 s = format (s, "\n%UPacket Dump%s", format_white_space, indent + 2,
736 t->mb.data_len > sizeof (t->data) ? " (truncated)" : "");
737 s = format (s, "\n%U%U", format_white_space, indent + 4,
738 format_hexdump, &t->data,
740 sizeof (t->data) ? sizeof (t->data) : t->mb.data_len);
742 f = node->format_buffer;
744 f = format_hex_bytes;
745 s = format (s, "\n%U%U", format_white_space, indent,
746 f, t->buffer.pre_data, sizeof (t->buffer.pre_data));
753 format_dpdk_pkt_types (u8 * s, va_list * va)
755 u32 *pkt_types = va_arg (*va, u32 *);
756 u32 indent __attribute__ ((unused)) = format_get_indent (s) + 2;
761 s = format (s, "Packet Types");
764 if ((*pkt_types & RTE_PTYPE_##L##_MASK) == RTE_PTYPE_##L##_##F) \
766 s = format (s, "\n%U%s (0x%04x) %s", format_white_space, indent, \
767 "RTE_PTYPE_" #L "_" #F, RTE_PTYPE_##L##_##F, S); \
770 foreach_dpdk_pkt_type
776 format_dpdk_pkt_offload_flags (u8 * s, va_list * va)
778 u64 *ol_flags = va_arg (*va, u64 *);
779 u32 indent = format_get_indent (s) + 2;
781 int rx_dynflag_offset;
786 s = format (s, "Packet Offload Flags");
789 if (*ol_flags & RTE_MBUF_F_##F) \
791 s = format (s, "\n%U%s (0x%04x) %s", format_white_space, indent, \
792 "PKT_" #F, RTE_MBUF_F_##F, S); \
795 foreach_dpdk_pkt_offload_flag
799 rx_dynflag_offset = rte_mbuf_dynflag_lookup(RTE_MBUF_DYNFLAG_##F##_NAME, \
801 if (rx_dynflag_offset >= 0) \
803 rx_dynflag = (u64) 1 << rx_dynflag_offset; \
804 if (*ol_flags & rx_dynflag) \
806 s = format (s, "\n%U%s %s", format_white_space, indent, \
811 foreach_dpdk_pkt_dyn_rx_offload_flag
817 format_dpdk_rte_mbuf_tso (u8 *s, va_list *va)
819 struct rte_mbuf *mb = va_arg (*va, struct rte_mbuf *);
820 if (mb->ol_flags & RTE_MBUF_F_TX_TCP_SEG)
822 s = format (s, "l4_len %u tso_segsz %u", mb->l4_len, mb->tso_segsz);
828 format_dpdk_rte_mbuf_vlan (u8 * s, va_list * va)
830 ethernet_vlan_header_tv_t *vlan_hdr =
831 va_arg (*va, ethernet_vlan_header_tv_t *);
833 if (clib_net_to_host_u16 (vlan_hdr->type) == ETHERNET_TYPE_DOT1AD)
835 s = format (s, "%U 802.1q vlan ",
836 format_ethernet_vlan_tci,
837 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
842 format_ethernet_vlan_tci,
843 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
849 format_dpdk_rte_mbuf (u8 * s, va_list * va)
851 struct rte_mbuf *mb = va_arg (*va, struct rte_mbuf *);
852 ethernet_header_t *eth_hdr = va_arg (*va, ethernet_header_t *);
853 u32 indent = format_get_indent (s) + 2;
857 "PKT MBUF: port %d, nb_segs %d, pkt_len %d"
858 "\n%Ubuf_len %d, data_len %d, ol_flags 0x%lx, data_off %d, phys_addr 0x%x"
859 "\n%Upacket_type 0x%x l2_len %u l3_len %u outer_l2_len %u outer_l3_len %u "
861 "\n%Urss 0x%x fdir.hi 0x%x fdir.lo 0x%x",
862 mb->port, mb->nb_segs, mb->pkt_len, format_white_space, indent,
863 mb->buf_len, mb->data_len, mb->ol_flags, mb->data_off, mb->buf_iova,
864 format_white_space, indent, mb->packet_type, mb->l2_len, mb->l3_len,
865 mb->outer_l2_len, mb->outer_l3_len, format_dpdk_rte_mbuf_tso, mb,
866 format_white_space, indent, mb->hash.rss, mb->hash.fdir.hi,
870 s = format (s, "\n%U%U", format_white_space, indent,
871 format_dpdk_pkt_offload_flags, &mb->ol_flags);
873 if ((mb->ol_flags & RTE_MBUF_F_RX_VLAN) &&
875 (RTE_MBUF_F_RX_VLAN_STRIPPED | RTE_MBUF_F_RX_QINQ_STRIPPED)) == 0))
877 ethernet_vlan_header_tv_t *vlan_hdr =
878 ((ethernet_vlan_header_tv_t *) & (eth_hdr->type));
879 s = format (s, " %U", format_dpdk_rte_mbuf_vlan, vlan_hdr);
883 s = format (s, "\n%U%U", format_white_space, indent,
884 format_dpdk_pkt_types, &mb->packet_type);
890 unformat_rss_fn (unformat_input_t * input, uword * rss_fn)
892 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
898 else if (unformat (input, s)) \
905 return clib_error_return (0, "unknown input `%U'",
906 format_unformat_error, input);
914 * fd.io coding-style-patch-verification: ON
917 * eval: (c-set-style "gnu")