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 #define foreach_dpdk_rss_hf \
48 _(ETH_RSS_FRAG_IPV4, "ipv4-frag") \
49 _(ETH_RSS_NONFRAG_IPV4_TCP, "ipv4-tcp") \
50 _(ETH_RSS_NONFRAG_IPV4_UDP, "ipv4-udp") \
51 _(ETH_RSS_NONFRAG_IPV4_SCTP, "ipv4-sctp") \
52 _(ETH_RSS_NONFRAG_IPV4_OTHER, "ipv4-other") \
53 _(ETH_RSS_IPV4, "ipv4") \
54 _(ETH_RSS_IPV6_TCP_EX, "ipv6-tcp-ex") \
55 _(ETH_RSS_IPV6_UDP_EX, "ipv6-udp-ex") \
56 _(ETH_RSS_FRAG_IPV6, "ipv6-frag") \
57 _(ETH_RSS_NONFRAG_IPV6_TCP, "ipv6-tcp") \
58 _(ETH_RSS_NONFRAG_IPV6_UDP, "ipv6-udp") \
59 _(ETH_RSS_NONFRAG_IPV6_SCTP, "ipv6-sctp") \
60 _(ETH_RSS_NONFRAG_IPV6_OTHER, "ipv6-other") \
61 _(ETH_RSS_IPV6_EX, "ipv6-ex") \
62 _(ETH_RSS_IPV6, "ipv6") \
63 _(ETH_RSS_L2_PAYLOAD, "l2-payload") \
64 _(ETH_RSS_PORT, "port") \
65 _(ETH_RSS_VXLAN, "vxlan") \
66 _(ETH_RSS_GENEVE, "geneve") \
67 _(ETH_RSS_NVGRE, "nvgre")
69 #define foreach_dpdk_pkt_rx_offload_flag \
70 _ (PKT_RX_VLAN, "RX packet is a 802.1q VLAN packet") \
71 _ (PKT_RX_RSS_HASH, "RX packet with RSS hash result") \
72 _ (PKT_RX_FDIR, "RX packet with FDIR infos") \
73 _ (PKT_RX_L4_CKSUM_BAD, "L4 cksum of RX pkt. is not OK") \
74 _ (PKT_RX_IP_CKSUM_BAD, "IP cksum of RX pkt. is not OK") \
75 _ (PKT_RX_EIP_CKSUM_BAD, "External IP header checksum error") \
76 _ (PKT_RX_VLAN_STRIPPED, "RX packet VLAN tag stripped") \
77 _ (PKT_RX_IP_CKSUM_GOOD, "IP cksum of RX pkt. is valid") \
78 _ (PKT_RX_L4_CKSUM_GOOD, "L4 cksum of RX pkt. is valid") \
79 _ (PKT_RX_IEEE1588_PTP, "RX IEEE1588 L2 Ethernet PT Packet") \
80 _ (PKT_RX_IEEE1588_TMST, "RX IEEE1588 L2/L4 timestamped packet") \
81 _ (PKT_RX_QINQ_STRIPPED, "RX packet QinQ tags stripped") \
82 _ (PKT_RX_TIMESTAMP, "Timestamp field is valid")
84 #define foreach_dpdk_pkt_type \
85 _ (L2, ETHER, "Ethernet packet") \
86 _ (L2, ETHER_TIMESYNC, "Ethernet packet for time sync") \
87 _ (L2, ETHER_ARP, "ARP packet") \
88 _ (L2, ETHER_LLDP, "LLDP (Link Layer Discovery Protocol) packet") \
89 _ (L2, ETHER_NSH, "NSH (Network Service Header) packet") \
90 _ (L2, ETHER_VLAN, "VLAN packet") \
91 _ (L2, ETHER_QINQ, "QinQ packet") \
92 _ (L3, IPV4, "IPv4 packet without extension headers") \
93 _ (L3, IPV4_EXT, "IPv4 packet with extension headers") \
94 _ (L3, IPV4_EXT_UNKNOWN, "IPv4 packet with or without extension headers") \
95 _ (L3, IPV6, "IPv6 packet without extension headers") \
96 _ (L3, IPV6_EXT, "IPv6 packet with extension headers") \
97 _ (L3, IPV6_EXT_UNKNOWN, "IPv6 packet with or without extension headers") \
98 _ (L4, TCP, "TCP packet") \
99 _ (L4, UDP, "UDP packet") \
100 _ (L4, FRAG, "Fragmented IP packet") \
101 _ (L4, SCTP, "SCTP (Stream Control Transmission Protocol) packet") \
102 _ (L4, ICMP, "ICMP packet") \
103 _ (L4, NONFRAG, "Non-fragmented IP packet") \
104 _ (TUNNEL, GRE, "GRE tunneling packet") \
105 _ (TUNNEL, VXLAN, "VXLAN tunneling packet") \
106 _ (TUNNEL, NVGRE, "NVGRE Tunneling packet") \
107 _ (TUNNEL, GENEVE, "GENEVE Tunneling packet") \
108 _ (TUNNEL, GRENAT, "Teredo, VXLAN or GRE Tunneling packet") \
109 _ (INNER_L2, ETHER, "Inner Ethernet packet") \
110 _ (INNER_L2, ETHER_VLAN, "Inner Ethernet packet with VLAN") \
111 _ (INNER_L3, IPV4, "Inner IPv4 packet without extension headers") \
112 _ (INNER_L3, IPV4_EXT, "Inner IPv4 packet with extension headers") \
113 _ (INNER_L3, IPV4_EXT_UNKNOWN, "Inner IPv4 packet with or without extension headers") \
114 _ (INNER_L3, IPV6, "Inner IPv6 packet without extension headers") \
115 _ (INNER_L3, IPV6_EXT, "Inner IPv6 packet with extension headers") \
116 _ (INNER_L3, IPV6_EXT_UNKNOWN, "Inner IPv6 packet with or without extension headers") \
117 _ (INNER_L4, TCP, "Inner TCP packet") \
118 _ (INNER_L4, UDP, "Inner UDP packet") \
119 _ (INNER_L4, FRAG, "Inner fragmented IP packet") \
120 _ (INNER_L4, SCTP, "Inner SCTP (Stream Control Transmission Protocol) packet") \
121 _ (INNER_L4, ICMP, "Inner ICMP packet") \
122 _ (INNER_L4, NONFRAG, "Inner non-fragmented IP packet")
124 #define foreach_dpdk_pkt_tx_offload_flag \
125 _ (PKT_TX_VLAN_PKT, "TX packet is a 802.1q VLAN packet") \
126 _ (PKT_TX_IP_CKSUM, "IP cksum of TX pkt. computed by NIC") \
127 _ (PKT_TX_TCP_CKSUM, "TCP cksum of TX pkt. computed by NIC") \
128 _ (PKT_TX_SCTP_CKSUM, "SCTP cksum of TX pkt. computed by NIC") \
129 _ (PKT_TX_IEEE1588_TMST, "TX IEEE1588 packet to timestamp")
131 #define foreach_dpdk_pkt_offload_flag \
132 foreach_dpdk_pkt_rx_offload_flag \
133 foreach_dpdk_pkt_tx_offload_flag
136 format_dpdk_device_name (u8 * s, va_list * args)
138 dpdk_main_t *dm = &dpdk_main;
139 char *devname_format;
141 u32 i = va_arg (*args, u32);
142 dpdk_device_t *xd = vec_elt_at_index (dm->devices, i);
143 struct rte_eth_dev_info dev_info;
144 struct rte_pci_device *pci_dev;
148 return format (s, "%s", xd->name);
150 if (dm->conf->interface_name_format_decimal)
151 devname_format = "%s%d/%d/%d";
153 devname_format = "%s%x/%x/%x";
155 switch (xd->port_type)
157 case VNET_DPDK_PORT_TYPE_ETH_1G:
158 device_name = "GigabitEthernet";
161 case VNET_DPDK_PORT_TYPE_ETH_2_5G:
162 device_name = "Two_FiveGigabitEthernet";
165 case VNET_DPDK_PORT_TYPE_ETH_5G:
166 device_name = "FiveGigabitEthernet";
169 case VNET_DPDK_PORT_TYPE_ETH_10G:
170 device_name = "TenGigabitEthernet";
173 case VNET_DPDK_PORT_TYPE_ETH_20G:
174 device_name = "TwentyGigabitEthernet";
177 case VNET_DPDK_PORT_TYPE_ETH_25G:
178 device_name = "TwentyFiveGigabitEthernet";
181 case VNET_DPDK_PORT_TYPE_ETH_40G:
182 device_name = "FortyGigabitEthernet";
185 case VNET_DPDK_PORT_TYPE_ETH_50G:
186 device_name = "FiftyGigabitEthernet";
189 case VNET_DPDK_PORT_TYPE_ETH_56G:
190 device_name = "FiftySixGigabitEthernet";
193 case VNET_DPDK_PORT_TYPE_ETH_100G:
194 device_name = "HundredGigabitEthernet";
197 case VNET_DPDK_PORT_TYPE_ETH_SWITCH:
198 device_name = "EthernetSwitch";
201 case VNET_DPDK_PORT_TYPE_ETH_VF:
202 device_name = "VirtualFunctionEthernet";
205 case VNET_DPDK_PORT_TYPE_AF_PACKET:
206 return format (s, "af_packet%d", xd->af_packet_instance_num);
208 case VNET_DPDK_PORT_TYPE_VIRTIO_USER:
209 device_name = "VirtioUser";
212 case VNET_DPDK_PORT_TYPE_VHOST_ETHER:
213 device_name = "VhostEthernet";
216 case VNET_DPDK_PORT_TYPE_FAILSAFE:
217 device_name = "FailsafeEthernet";
221 case VNET_DPDK_PORT_TYPE_UNKNOWN:
222 device_name = "UnknownEthernet";
226 rte_eth_dev_info_get (xd->port_id, &dev_info);
227 pci_dev = dpdk_get_pci_device (&dev_info);
229 if (pci_dev && xd->port_type != VNET_DPDK_PORT_TYPE_FAILSAFE)
230 ret = format (s, devname_format, device_name, pci_dev->addr.bus,
231 pci_dev->addr.devid, pci_dev->addr.function);
233 ret = format (s, "%s%d", device_name, xd->port_id);
235 if (xd->interface_name_suffix)
236 return format (ret, "/%s", xd->interface_name_suffix);
241 format_dpdk_device_flags (u8 * s, va_list * args)
243 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
246 #define _(a, b, c) if (xd->flags & (1 << a)) \
247 t = format (t, "%s%s", t ? " ":"", c);
248 foreach_dpdk_device_flags
250 s = format (s, "%v", t);
256 format_dpdk_device_type (u8 * s, va_list * args)
258 dpdk_main_t *dm = &dpdk_main;
260 u32 i = va_arg (*args, u32);
262 switch (dm->devices[i].pmd)
264 case VNET_DPDK_PMD_E1000EM:
265 dev_type = "Intel 82540EM (e1000)";
268 case VNET_DPDK_PMD_IGB:
269 dev_type = "Intel e1000";
272 case VNET_DPDK_PMD_I40E:
273 dev_type = "Intel X710/XL710 Family";
276 case VNET_DPDK_PMD_I40EVF:
277 dev_type = "Intel X710/XL710 Family VF";
280 case VNET_DPDK_PMD_ICE:
281 dev_type = "Intel E810 Family";
284 case VNET_DPDK_PMD_IAVF:
285 dev_type = "Intel iAVF";
288 case VNET_DPDK_PMD_FM10K:
289 dev_type = "Intel FM10000 Family Ethernet Switch";
292 case VNET_DPDK_PMD_IGBVF:
293 dev_type = "Intel e1000 VF";
296 case VNET_DPDK_PMD_VIRTIO:
297 dev_type = "Red Hat Virtio";
300 case VNET_DPDK_PMD_IXGBEVF:
301 dev_type = "Intel 82599 VF";
304 case VNET_DPDK_PMD_IXGBE:
305 dev_type = "Intel 82599";
308 case VNET_DPDK_PMD_ENIC:
309 dev_type = "Cisco VIC";
312 case VNET_DPDK_PMD_CXGBE:
313 dev_type = "Chelsio T4/T5";
316 case VNET_DPDK_PMD_MLX4:
317 dev_type = "Mellanox ConnectX-3 Family";
320 case VNET_DPDK_PMD_MLX5:
321 dev_type = "Mellanox ConnectX-4 Family";
324 case VNET_DPDK_PMD_VMXNET3:
325 dev_type = "VMware VMXNET3";
328 case VNET_DPDK_PMD_AF_PACKET:
329 dev_type = "af_packet";
332 case VNET_DPDK_PMD_DPAA2:
333 dev_type = "NXP DPAA2 Mac";
336 case VNET_DPDK_PMD_VIRTIO_USER:
337 dev_type = "Virtio User";
340 case VNET_DPDK_PMD_THUNDERX:
341 dev_type = "Cavium ThunderX";
344 case VNET_DPDK_PMD_VHOST_ETHER:
345 dev_type = "VhostEthernet";
348 case VNET_DPDK_PMD_ENA:
349 dev_type = "AWS ENA VF";
352 case VNET_DPDK_PMD_FAILSAFE:
353 dev_type = "FailsafeEthernet";
356 case VNET_DPDK_PMD_LIOVF_ETHER:
357 dev_type = "Cavium Lio VF";
360 case VNET_DPDK_PMD_QEDE:
361 dev_type = "Cavium QLogic FastLinQ QL4xxxx";
364 case VNET_DPDK_PMD_NETVSC:
365 dev_type = "Microsoft Hyper-V Netvsc";
368 case VNET_DPDK_PMD_BNXT:
369 dev_type = "Broadcom NetXtreme E/S-Series";
373 case VNET_DPDK_PMD_UNKNOWN:
374 dev_type = "### UNKNOWN ###";
378 return format (s, dev_type);
382 format_dpdk_link_status (u8 * s, va_list * args)
384 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
385 struct rte_eth_link *l = &xd->link;
386 vnet_main_t *vnm = vnet_get_main ();
387 vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, xd->hw_if_index);
389 s = format (s, "%s ", l->link_status ? "up" : "down");
392 u32 promisc = rte_eth_promiscuous_get (xd->port_id);
394 s = format (s, "%s duplex ", (l->link_duplex == ETH_LINK_FULL_DUPLEX) ?
396 s = format (s, "mtu %d %s\n", hi->max_packet_bytes, promisc ?
400 s = format (s, "\n");
407 if (format_get_indent (s) > 72) \
408 s = format(s,"\n%U", format_white_space, indent); \
409 s = format(s, "%s ", str); \
413 format_dpdk_rss_hf_name (u8 * s, va_list * args)
415 u64 bitmap = va_arg (*args, u64);
416 u32 indent = format_get_indent (s);
419 return format (s, "none");
421 foreach_dpdk_rss_hf return s;
426 /* Convert to all lower case e.g "VLAN_STRIP" -> "vlan-strip"
427 Works for both vector names and null terminated c strings. */
429 format_offload (u8 * s, va_list * va)
431 u8 *id = va_arg (*va, u8 *);
435 if (clib_mem_is_vec (id))
439 for (i = 0; id[i] != 0 && i < l; i++)
455 if (format_get_indent (s) > 72) \
456 s = format(s,"\n%U", format_white_space, indent); \
457 s = format(s, "%U ", format_offload, func (v)); \
461 format_dpdk_rx_offload_caps (u8 * s, va_list * args)
463 u64 bitmap = va_arg (*args, u32);
464 u32 indent = format_get_indent (s);
468 return format (s, "none");
470 for (i = 0; i < 64; i++)
472 u64 mask = (u64) 1 << i;
474 _(mask, rte_eth_dev_rx_offload_name);
480 format_dpdk_tx_offload_caps (u8 * s, va_list * args)
482 u64 bitmap = va_arg (*args, u32);
483 u32 indent = format_get_indent (s);
487 return format (s, "none");
489 for (i = 0; i < 64; i++)
491 u64 mask = (u64) 1 << i;
493 _(mask, rte_eth_dev_tx_offload_name);
501 format_dpdk_device_errors (u8 * s, va_list * args)
503 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
505 u32 indent = format_get_indent (s);
507 vec_foreach (e, xd->errors)
509 s = format (s, "%U%v\n", format_white_space, indent, e->what);
515 format_dpdk_device_module_info (u8 * s, va_list * args)
517 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
518 struct rte_eth_dev_module_info mi = { 0 };
519 struct rte_dev_eeprom_info ei = { 0 };
521 if (rte_eth_dev_get_module_info (xd->port_id, &mi) != 0)
522 return format (s, "unknown");
524 ei.length = mi.eeprom_len;
525 ei.data = clib_mem_alloc (mi.eeprom_len);
527 if (rte_eth_dev_get_module_eeprom (xd->port_id, &ei) == 0)
529 s = format (s, "%U", format_sfp_eeprom, ei.data +
530 (mi.type == RTE_ETH_MODULE_SFF_8436 ? 0x80 : 0));
533 s = format (s, "eeprom read error");
535 clib_mem_free (ei.data);
542 Dl_info info = { 0 };
544 if (dladdr (p, &info) == 0)
547 return info.dli_sname;
551 format_switch_info (u8 * s, va_list * args)
553 struct rte_eth_switch_info *si =
554 va_arg (*args, struct rte_eth_switch_info *);
557 s = format (s, "name %s ", si->name);
559 s = format (s, "domain id %d port id %d", si->domain_id, si->port_id);
565 format_dpdk_device (u8 * s, va_list * args)
567 u32 dev_instance = va_arg (*args, u32);
568 int verbose = va_arg (*args, int);
569 dpdk_main_t *dm = &dpdk_main;
570 dpdk_device_t *xd = vec_elt_at_index (dm->devices, dev_instance);
571 u32 indent = format_get_indent (s);
572 f64 now = vlib_time_now (dm->vlib_main);
573 struct rte_eth_dev_info di;
574 struct rte_eth_burst_mode mode;
576 dpdk_update_counters (xd, now);
577 dpdk_update_link_state (xd, now);
578 rte_eth_dev_info_get (xd->port_id, &di);
580 s = format (s, "%U\n%Ucarrier %U",
581 format_dpdk_device_type, dev_instance,
582 format_white_space, indent + 2, format_dpdk_link_status, xd);
583 s = format (s, "%Uflags: %U\n",
584 format_white_space, indent + 2, format_dpdk_device_flags, xd);
585 if (di.device->devargs && di.device->devargs->args)
586 s = format (s, "%UDevargs: %s\n",
587 format_white_space, indent + 2, di.device->devargs->args);
588 s = format (s, "%Urx: queues %d (max %d), desc %d "
589 "(min %d max %d align %d)\n",
590 format_white_space, indent + 2, xd->rx_q_used, di.max_rx_queues,
591 xd->nb_rx_desc, di.rx_desc_lim.nb_min, di.rx_desc_lim.nb_max,
592 di.rx_desc_lim.nb_align);
593 s = format (s, "%Utx: queues %d (max %d), desc %d "
594 "(min %d max %d align %d)\n",
595 format_white_space, indent + 2, xd->tx_q_used, di.max_tx_queues,
596 xd->nb_tx_desc, di.tx_desc_lim.nb_min, di.tx_desc_lim.nb_max,
597 di.tx_desc_lim.nb_align);
599 if (xd->flags & DPDK_DEVICE_FLAG_PMD)
601 struct rte_pci_device *pci;
602 struct rte_eth_rss_conf rss_conf;
606 rss_conf.rss_key = 0;
608 retval = rte_eth_dev_rss_hash_conf_get (xd->port_id, &rss_conf);
610 clib_warning ("rte_eth_dev_rss_hash_conf_get returned %d", retval);
612 pci = dpdk_get_pci_device (&di);
617 if (xd->cpu_socket > -1)
618 s2 = format (0, "%d", xd->cpu_socket);
620 s2 = format (0, "unknown");
621 s = format (s, "%Upci: device %04x:%04x subsystem %04x:%04x "
622 "address %04x:%02x:%02x.%02x numa %v\n",
623 format_white_space, indent + 2, pci->id.vendor_id,
624 pci->id.device_id, pci->id.subsystem_vendor_id,
625 pci->id.subsystem_device_id, pci->addr.domain,
626 pci->addr.bus, pci->addr.devid, pci->addr.function, s2);
630 if (di.switch_info.domain_id != RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID)
633 format (s, "%Uswitch info: %U\n", format_white_space, indent + 2,
634 format_switch_info, &di.switch_info);
639 s = format (s, "%Umodule: %U\n", format_white_space, indent + 2,
640 format_dpdk_device_module_info, xd);
643 s = format (s, "%Umax rx packet len: %d\n", format_white_space,
644 indent + 2, di.max_rx_pktlen);
645 s = format (s, "%Upromiscuous: unicast %s all-multicast %s\n",
646 format_white_space, indent + 2,
647 rte_eth_promiscuous_get (xd->port_id) ? "on" : "off",
648 rte_eth_allmulticast_get (xd->port_id) ? "on" : "off");
649 vlan_off = rte_eth_dev_get_vlan_offload (xd->port_id);
650 s = format (s, "%Uvlan offload: strip %s filter %s qinq %s\n",
651 format_white_space, indent + 2,
652 vlan_off & ETH_VLAN_STRIP_OFFLOAD ? "on" : "off",
653 vlan_off & ETH_VLAN_FILTER_OFFLOAD ? "on" : "off",
654 vlan_off & ETH_VLAN_EXTEND_OFFLOAD ? "on" : "off");
655 s = format (s, "%Urx offload avail: %U\n",
656 format_white_space, indent + 2,
657 format_dpdk_rx_offload_caps, di.rx_offload_capa);
658 s = format (s, "%Urx offload active: %U\n",
659 format_white_space, indent + 2,
660 format_dpdk_rx_offload_caps, xd->port_conf.rxmode.offloads);
661 s = format (s, "%Utx offload avail: %U\n",
662 format_white_space, indent + 2,
663 format_dpdk_tx_offload_caps, di.tx_offload_capa);
664 s = format (s, "%Utx offload active: %U\n",
665 format_white_space, indent + 2,
666 format_dpdk_tx_offload_caps, xd->port_conf.txmode.offloads);
667 s = format (s, "%Urss avail: %U\n"
668 "%Urss active: %U\n",
669 format_white_space, indent + 2,
670 format_dpdk_rss_hf_name, di.flow_type_rss_offloads,
671 format_white_space, indent + 2,
672 format_dpdk_rss_hf_name, rss_conf.rss_hf);
674 if (rte_eth_tx_burst_mode_get (xd->port_id, 0, &mode) == 0)
676 s = format (s, "%Utx burst mode: %s%s\n",
677 format_white_space, indent + 2,
679 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
680 " (per queue)" : "");
684 s = format (s, "%Utx burst function: %s\n",
685 format_white_space, indent + 2,
686 ptr2sname (rte_eth_devices[xd->port_id].tx_pkt_burst));
689 if (rte_eth_rx_burst_mode_get (xd->port_id, 0, &mode) == 0)
691 s = format (s, "%Urx burst mode: %s%s\n",
692 format_white_space, indent + 2,
694 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
695 " (per queue)" : "");
699 s = format (s, "%Urx burst function: %s\n",
700 format_white_space, indent + 2,
701 ptr2sname (rte_eth_devices[xd->port_id].rx_pkt_burst));
705 /* $$$ MIB counters */
708 if (xd->stats.V != 0) { \
709 s = format (s, "\n%U%-40U%16Lu", \
710 format_white_space, indent + 2, \
711 format_c_identifier, #N, \
721 struct rte_eth_xstat *xstat;
722 struct rte_eth_xstat_name *xstat_names = 0;
723 int len = vec_len (xd->xstats);
724 vec_validate (xstat_names, len - 1);
725 int ret = rte_eth_xstats_get_names (xd->port_id, xstat_names, len);
727 if (ret >= 0 && ret <= len)
730 vec_foreach_index(i, xd->xstats)
732 xstat = vec_elt_at_index(xd->xstats, i);
733 if (verbose == 2 || (verbose && xstat->value))
735 /* format_c_identifier doesn't like c strings inside vector */
736 u8 * name = format(0,"%s", xstat_names[i].name);
737 xs = format(xs, "\n%U%-38U%16Lu",
738 format_white_space, indent + 4,
739 format_c_identifier, name, xstat->value);
745 vec_free (xstat_names);
750 s = format (s, "\n%Uextended stats:%v",
751 format_white_space, indent + 2, xs);
755 if (vec_len (xd->errors))
757 s = format (s, "%UErrors:\n %U", format_white_space, indent,
758 format_dpdk_device_errors, xd);
765 format_dpdk_tx_trace (u8 * s, va_list * va)
767 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
768 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
769 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
770 dpdk_tx_trace_t *t = va_arg (*va, dpdk_tx_trace_t *);
771 dpdk_main_t *dm = &dpdk_main;
772 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
773 u32 indent = format_get_indent (s);
774 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
776 s = format (s, "%U tx queue %d",
777 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
779 s = format (s, "\n%Ubuffer 0x%x: %U",
780 format_white_space, indent,
781 t->buffer_index, format_vnet_buffer, &t->buffer);
783 s = format (s, "\n%U%U",
784 format_white_space, indent,
785 format_dpdk_rte_mbuf, &t->mb, &t->data);
787 s = format (s, "\n%U%U", format_white_space, indent,
788 format_ethernet_header_with_length, t->buffer.pre_data,
789 sizeof (t->buffer.pre_data));
795 format_dpdk_rx_trace (u8 * s, va_list * va)
797 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
798 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
799 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
800 dpdk_rx_trace_t *t = va_arg (*va, dpdk_rx_trace_t *);
801 dpdk_main_t *dm = &dpdk_main;
802 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
803 format_function_t *f;
804 u32 indent = format_get_indent (s);
805 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->sw_if_index);
807 s = format (s, "%U rx queue %d",
808 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
810 s = format (s, "\n%Ubuffer 0x%x: %U",
811 format_white_space, indent,
812 t->buffer_index, format_vnet_buffer, &t->buffer);
814 s = format (s, "\n%U%U",
815 format_white_space, indent,
816 format_dpdk_rte_mbuf, &t->mb, &t->data);
818 if (vm->trace_main.verbose)
820 s = format (s, "\n%UPacket Dump%s", format_white_space, indent + 2,
821 t->mb.data_len > sizeof (t->data) ? " (truncated)" : "");
822 s = format (s, "\n%U%U", format_white_space, indent + 4,
823 format_hexdump, &t->data,
825 sizeof (t->data) ? sizeof (t->data) : t->mb.data_len);
827 f = node->format_buffer;
829 f = format_hex_bytes;
830 s = format (s, "\n%U%U", format_white_space, indent,
831 f, t->buffer.pre_data, sizeof (t->buffer.pre_data));
838 format_dpdk_pkt_types (u8 * s, va_list * va)
840 u32 *pkt_types = va_arg (*va, u32 *);
841 u32 indent __attribute__ ((unused)) = format_get_indent (s) + 2;
846 s = format (s, "Packet Types");
849 if ((*pkt_types & RTE_PTYPE_##L##_MASK) == RTE_PTYPE_##L##_##F) \
851 s = format (s, "\n%U%s (0x%04x) %s", format_white_space, indent, \
852 "RTE_PTYPE_" #L "_" #F, RTE_PTYPE_##L##_##F, S); \
855 foreach_dpdk_pkt_type
861 format_dpdk_pkt_offload_flags (u8 * s, va_list * va)
863 u64 *ol_flags = va_arg (*va, u64 *);
864 u32 indent = format_get_indent (s) + 2;
869 s = format (s, "Packet Offload Flags");
874 s = format (s, "\n%U%s (0x%04x) %s", \
875 format_white_space, indent, #F, F, S); \
878 foreach_dpdk_pkt_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_physaddr, 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")