2 * Copyright (c) 2015 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
15 #include <vnet/vnet.h>
16 #include <vppinfra/vec.h>
17 #include <vppinfra/format.h>
18 #include <vlib/unix/cj.h>
21 #include <vnet/ethernet/ethernet.h>
22 #include <dpdk/device/dpdk.h>
24 #include <dpdk/device/dpdk_priv.h>
25 #include <vppinfra/error.h>
27 #define foreach_dpdk_counter \
28 _ (tx_frames_ok, opackets) \
29 _ (tx_bytes_ok, obytes) \
30 _ (tx_errors, oerrors) \
31 _ (rx_frames_ok, ipackets) \
32 _ (rx_bytes_ok, ibytes) \
33 _ (rx_errors, ierrors) \
34 _ (rx_missed, imissed) \
35 _ (rx_no_bufs, rx_nombuf)
37 #define foreach_dpdk_q_counter \
38 _ (rx_frames_ok, q_ipackets) \
39 _ (tx_frames_ok, q_opackets) \
40 _ (rx_bytes_ok, q_ibytes) \
41 _ (tx_bytes_ok, q_obytes) \
42 _ (rx_errors, q_errors)
44 #define foreach_dpdk_rss_hf \
45 _(ETH_RSS_FRAG_IPV4, "ipv4-frag") \
46 _(ETH_RSS_NONFRAG_IPV4_TCP, "ipv4-tcp") \
47 _(ETH_RSS_NONFRAG_IPV4_UDP, "ipv4-udp") \
48 _(ETH_RSS_NONFRAG_IPV4_SCTP, "ipv4-sctp") \
49 _(ETH_RSS_NONFRAG_IPV4_OTHER, "ipv4-other") \
50 _(ETH_RSS_IPV4, "ipv4") \
51 _(ETH_RSS_IPV6_TCP_EX, "ipv6-tcp-ex") \
52 _(ETH_RSS_IPV6_UDP_EX, "ipv6-udp-ex") \
53 _(ETH_RSS_FRAG_IPV6, "ipv6-frag") \
54 _(ETH_RSS_NONFRAG_IPV6_TCP, "ipv6-tcp") \
55 _(ETH_RSS_NONFRAG_IPV6_UDP, "ipv6-udp") \
56 _(ETH_RSS_NONFRAG_IPV6_SCTP, "ipv6-sctp") \
57 _(ETH_RSS_NONFRAG_IPV6_OTHER, "ipv6-other") \
58 _(ETH_RSS_L2_PAYLOAD, "l2-payload") \
59 _(ETH_RSS_IPV6_EX, "ipv6-ex") \
60 _(ETH_RSS_IPV6, "ipv6")
63 #define foreach_dpdk_rx_offload_caps \
64 _(DEV_RX_OFFLOAD_VLAN_STRIP, "vlan-strip") \
65 _(DEV_RX_OFFLOAD_IPV4_CKSUM, "ipv4-cksum") \
66 _(DEV_RX_OFFLOAD_UDP_CKSUM , "udp-cksum") \
67 _(DEV_RX_OFFLOAD_TCP_CKSUM , "tcp-cksum") \
68 _(DEV_RX_OFFLOAD_TCP_LRO , "rcp-lro") \
69 _(DEV_RX_OFFLOAD_QINQ_STRIP, "qinq-strip")
71 #define foreach_dpdk_tx_offload_caps \
72 _(DEV_TX_OFFLOAD_VLAN_INSERT, "vlan-insert") \
73 _(DEV_TX_OFFLOAD_IPV4_CKSUM, "ipv4-cksum") \
74 _(DEV_TX_OFFLOAD_UDP_CKSUM , "udp-cksum") \
75 _(DEV_TX_OFFLOAD_TCP_CKSUM , "tcp-cksum") \
76 _(DEV_TX_OFFLOAD_SCTP_CKSUM , "sctp-cksum") \
77 _(DEV_TX_OFFLOAD_TCP_TSO , "tcp-tso") \
78 _(DEV_TX_OFFLOAD_UDP_TSO , "udp-tso") \
79 _(DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM, "outer-ipv4-cksum") \
80 _(DEV_TX_OFFLOAD_QINQ_INSERT, "qinq-insert")
82 #define foreach_dpdk_pkt_rx_offload_flag \
83 _ (PKT_RX_VLAN, "RX packet is a 802.1q VLAN packet") \
84 _ (PKT_RX_RSS_HASH, "RX packet with RSS hash result") \
85 _ (PKT_RX_FDIR, "RX packet with FDIR infos") \
86 _ (PKT_RX_L4_CKSUM_BAD, "L4 cksum of RX pkt. is not OK") \
87 _ (PKT_RX_IP_CKSUM_BAD, "IP cksum of RX pkt. is not OK") \
88 _ (PKT_RX_EIP_CKSUM_BAD, "External IP header checksum error") \
89 _ (PKT_RX_VLAN_STRIPPED, "RX packet VLAN tag stripped") \
90 _ (PKT_RX_IP_CKSUM_GOOD, "IP cksum of RX pkt. is valid") \
91 _ (PKT_RX_L4_CKSUM_GOOD, "L4 cksum of RX pkt. is valid") \
92 _ (PKT_RX_IEEE1588_PTP, "RX IEEE1588 L2 Ethernet PT Packet") \
93 _ (PKT_RX_IEEE1588_TMST, "RX IEEE1588 L2/L4 timestamped packet") \
94 _ (PKT_RX_QINQ_STRIPPED, "RX packet QinQ tags stripped") \
95 _ (PKT_RX_TIMESTAMP, "Timestamp field is valid")
97 #define foreach_dpdk_pkt_type \
98 _ (L2, ETHER, "Ethernet packet") \
99 _ (L2, ETHER_TIMESYNC, "Ethernet packet for time sync") \
100 _ (L2, ETHER_ARP, "ARP packet") \
101 _ (L2, ETHER_LLDP, "LLDP (Link Layer Discovery Protocol) packet") \
102 _ (L2, ETHER_NSH, "NSH (Network Service Header) packet") \
103 _ (L2, ETHER_VLAN, "VLAN packet") \
104 _ (L2, ETHER_QINQ, "QinQ packet") \
105 _ (L3, IPV4, "IPv4 packet without extension headers") \
106 _ (L3, IPV4_EXT, "IPv4 packet with extension headers") \
107 _ (L3, IPV4_EXT_UNKNOWN, "IPv4 packet with or without extension headers") \
108 _ (L3, IPV6, "IPv6 packet without extension headers") \
109 _ (L3, IPV6_EXT, "IPv6 packet with extension headers") \
110 _ (L3, IPV6_EXT_UNKNOWN, "IPv6 packet with or without extension headers") \
111 _ (L4, TCP, "TCP packet") \
112 _ (L4, UDP, "UDP packet") \
113 _ (L4, FRAG, "Fragmented IP packet") \
114 _ (L4, SCTP, "SCTP (Stream Control Transmission Protocol) packet") \
115 _ (L4, ICMP, "ICMP packet") \
116 _ (L4, NONFRAG, "Non-fragmented IP packet") \
117 _ (TUNNEL, GRE, "GRE tunneling packet") \
118 _ (TUNNEL, VXLAN, "VXLAN tunneling packet") \
119 _ (TUNNEL, NVGRE, "NVGRE Tunneling packet") \
120 _ (TUNNEL, GENEVE, "GENEVE Tunneling packet") \
121 _ (TUNNEL, GRENAT, "Teredo, VXLAN or GRE Tunneling packet") \
122 _ (INNER_L2, ETHER, "Inner Ethernet packet") \
123 _ (INNER_L2, ETHER_VLAN, "Inner Ethernet packet with VLAN") \
124 _ (INNER_L3, IPV4, "Inner IPv4 packet without extension headers") \
125 _ (INNER_L3, IPV4_EXT, "Inner IPv4 packet with extension headers") \
126 _ (INNER_L3, IPV4_EXT_UNKNOWN, "Inner IPv4 packet with or without extension headers") \
127 _ (INNER_L3, IPV6, "Inner IPv6 packet without extension headers") \
128 _ (INNER_L3, IPV6_EXT, "Inner IPv6 packet with extension headers") \
129 _ (INNER_L3, IPV6_EXT_UNKNOWN, "Inner IPv6 packet with or without extension headers") \
130 _ (INNER_L4, TCP, "Inner TCP packet") \
131 _ (INNER_L4, UDP, "Inner UDP packet") \
132 _ (INNER_L4, FRAG, "Inner fagmented IP packet") \
133 _ (INNER_L4, SCTP, "Inner SCTP (Stream Control Transmission Protocol) packet") \
134 _ (INNER_L4, ICMP, "Inner ICMP packet") \
135 _ (INNER_L4, NONFRAG, "Inner non-fragmented IP packet")
137 #define foreach_dpdk_pkt_tx_offload_flag \
138 _ (PKT_TX_VLAN_PKT, "TX packet is a 802.1q VLAN packet") \
139 _ (PKT_TX_IP_CKSUM, "IP cksum of TX pkt. computed by NIC") \
140 _ (PKT_TX_TCP_CKSUM, "TCP cksum of TX pkt. computed by NIC") \
141 _ (PKT_TX_SCTP_CKSUM, "SCTP cksum of TX pkt. computed by NIC") \
142 _ (PKT_TX_IEEE1588_TMST, "TX IEEE1588 packet to timestamp")
144 #define foreach_dpdk_pkt_offload_flag \
145 foreach_dpdk_pkt_rx_offload_flag \
146 foreach_dpdk_pkt_tx_offload_flag
148 #define foreach_dpdk_log_level \
149 _ (EMERG, "emergency") \
151 _ (CRIT, "critical") \
153 _ (WARNING, "warning") \
154 _ (NOTICE, "notice") \
159 format_dpdk_device_name (u8 * s, va_list * args)
161 dpdk_main_t *dm = &dpdk_main;
162 char *devname_format;
164 u32 i = va_arg (*args, u32);
165 struct rte_eth_dev_info dev_info;
168 if (dm->conf->interface_name_format_decimal)
169 devname_format = "%s%d/%d/%d";
171 devname_format = "%s%x/%x/%x";
173 switch (dm->devices[i].port_type)
175 case VNET_DPDK_PORT_TYPE_ETH_1G:
176 device_name = "GigabitEthernet";
179 case VNET_DPDK_PORT_TYPE_ETH_10G:
180 device_name = "TenGigabitEthernet";
183 case VNET_DPDK_PORT_TYPE_ETH_25G:
184 device_name = "TwentyFiveGigabitEthernet";
187 case VNET_DPDK_PORT_TYPE_ETH_40G:
188 device_name = "FortyGigabitEthernet";
191 case VNET_DPDK_PORT_TYPE_ETH_50G:
192 device_name = "FiftyGigabitEthernet";
195 case VNET_DPDK_PORT_TYPE_ETH_100G:
196 device_name = "HundredGigabitEthernet";
199 case VNET_DPDK_PORT_TYPE_ETH_BOND:
200 return format (s, "BondEthernet%d", dm->devices[i].port_id);
202 case VNET_DPDK_PORT_TYPE_ETH_SWITCH:
203 device_name = "EthernetSwitch";
206 case VNET_DPDK_PORT_TYPE_ETH_VF:
207 device_name = "VirtualFunctionEthernet";
210 case VNET_DPDK_PORT_TYPE_AF_PACKET:
211 rte_eth_dev_info_get (i, &dev_info);
212 return format (s, "af_packet%d", dm->devices[i].port_id);
214 case VNET_DPDK_PORT_TYPE_VIRTIO_USER:
215 device_name = "VirtioUser";
218 case VNET_DPDK_PORT_TYPE_VHOST_ETHER:
219 device_name = "VhostEthernet";
223 case VNET_DPDK_PORT_TYPE_UNKNOWN:
224 device_name = "UnknownEthernet";
228 rte_eth_dev_info_get (i, &dev_info);
230 if (dev_info.pci_dev)
231 ret = format (s, devname_format, device_name, dev_info.pci_dev->addr.bus,
232 dev_info.pci_dev->addr.devid,
233 dev_info.pci_dev->addr.function);
235 ret = format (s, "%s%d", device_name, dm->devices[i].device_index);
237 if (dm->devices[i].interface_name_suffix)
238 return format (ret, "/%s", dm->devices[i].interface_name_suffix);
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_FM10K:
268 dev_type = "Intel FM10000 Family Ethernet Switch";
271 case VNET_DPDK_PMD_IGBVF:
272 dev_type = "Intel e1000 VF";
275 case VNET_DPDK_PMD_VIRTIO:
276 dev_type = "Red Hat Virtio";
279 case VNET_DPDK_PMD_IXGBEVF:
280 dev_type = "Intel 82599 VF";
283 case VNET_DPDK_PMD_IXGBE:
284 dev_type = "Intel 82599";
287 case VNET_DPDK_PMD_ENIC:
288 dev_type = "Cisco VIC";
291 case VNET_DPDK_PMD_CXGBE:
292 dev_type = "Chelsio T4/T5";
295 case VNET_DPDK_PMD_MLX4:
296 dev_type = "Mellanox ConnectX-3 Family";
299 case VNET_DPDK_PMD_MLX5:
300 dev_type = "Mellanox ConnectX-4 Family";
303 case VNET_DPDK_PMD_VMXNET3:
304 dev_type = "VMware VMXNET3";
307 case VNET_DPDK_PMD_AF_PACKET:
308 dev_type = "af_packet";
311 case VNET_DPDK_PMD_BOND:
312 dev_type = "Ethernet Bonding";
315 case VNET_DPDK_PMD_DPAA2:
316 dev_type = "NXP DPAA2 Mac";
319 case VNET_DPDK_PMD_VIRTIO_USER:
320 dev_type = "Virtio User";
323 case VNET_DPDK_PMD_THUNDERX:
324 dev_type = "Cavium ThunderX";
327 case VNET_DPDK_PMD_VHOST_ETHER:
328 dev_type = "VhostEthernet";
331 case VNET_DPDK_PMD_ENA:
332 dev_type = "AWS ENA VF";
336 case VNET_DPDK_PMD_UNKNOWN:
337 dev_type = "### UNKNOWN ###";
341 return format (s, dev_type);
345 format_dpdk_link_status (u8 * s, va_list * args)
347 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
348 struct rte_eth_link *l = &xd->link;
349 vnet_main_t *vnm = vnet_get_main ();
350 vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, xd->hw_if_index);
352 s = format (s, "%s ", l->link_status ? "up" : "down");
355 u32 promisc = rte_eth_promiscuous_get (xd->device_index);
357 s = format (s, "%s duplex ", (l->link_duplex == ETH_LINK_FULL_DUPLEX) ?
359 s = format (s, "speed %u mtu %d %s\n", l->link_speed,
360 hi->max_packet_bytes, promisc ? " promisc" : "");
363 s = format (s, "\n");
371 if (format_get_indent (s) > next_split ) { \
372 next_split += _line_len; \
373 s = format(s,"\n%U", format_white_space, indent); \
375 s = format(s, "%s ", str); \
379 format_dpdk_rss_hf_name (u8 * s, va_list * args)
381 u64 bitmap = va_arg (*args, u64);
382 int next_split = _line_len;
383 u32 indent = format_get_indent (s);
386 return format (s, "none");
388 foreach_dpdk_rss_hf return s;
392 format_dpdk_rx_offload_caps (u8 * s, va_list * args)
394 u32 bitmap = va_arg (*args, u32);
395 int next_split = _line_len;
396 u32 indent = format_get_indent (s);
399 return format (s, "none");
401 foreach_dpdk_rx_offload_caps return s;
405 format_dpdk_tx_offload_caps (u8 * s, va_list * args)
407 u32 bitmap = va_arg (*args, u32);
408 int next_split = _line_len;
409 u32 indent = format_get_indent (s);
411 return format (s, "none");
413 foreach_dpdk_tx_offload_caps return s;
420 format_dpdk_device_errors (u8 * s, va_list * args)
422 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
424 u32 indent = format_get_indent (s);
426 vec_foreach (e, xd->errors)
428 s = format (s, "%U%v\n", format_white_space, indent, e->what);
434 format_dpdk_device (u8 * s, va_list * args)
436 u32 dev_instance = va_arg (*args, u32);
437 int verbose = va_arg (*args, int);
438 dpdk_main_t *dm = &dpdk_main;
439 dpdk_device_t *xd = vec_elt_at_index (dm->devices, dev_instance);
440 u32 indent = format_get_indent (s);
441 f64 now = vlib_time_now (dm->vlib_main);
442 struct rte_eth_dev_info di;
444 dpdk_update_counters (xd, now);
445 dpdk_update_link_state (xd, now);
447 s = format (s, "%U\n%Ucarrier %U",
448 format_dpdk_device_type, xd->device_index,
449 format_white_space, indent + 2, format_dpdk_link_status, xd);
451 rte_eth_dev_info_get (xd->device_index, &di);
453 if (verbose > 1 && xd->flags & DPDK_DEVICE_FLAG_PMD)
455 struct rte_pci_device *pci;
456 struct rte_eth_rss_conf rss_conf;
460 rss_conf.rss_key = 0;
461 retval = rte_eth_dev_rss_hash_conf_get (xd->device_index, &rss_conf);
463 clib_warning ("rte_eth_dev_rss_hash_conf_get returned %d", retval);
469 "%Upci id: device %04x:%04x subsystem %04x:%04x\n"
470 "%Upci address: %04x:%02x:%02x.%02x\n",
471 format_white_space, indent + 2, pci->id.vendor_id,
472 pci->id.device_id, pci->id.subsystem_vendor_id,
473 pci->id.subsystem_device_id, format_white_space, indent + 2,
474 pci->addr.domain, pci->addr.bus, pci->addr.devid,
477 format (s, "%Umax rx packet len: %d\n", format_white_space,
478 indent + 2, di.max_rx_pktlen);
480 format (s, "%Umax num of queues: rx %d tx %d\n", format_white_space,
481 indent + 2, di.max_rx_queues, di.max_tx_queues);
483 format (s, "%Upromiscuous: unicast %s all-multicast %s\n",
484 format_white_space, indent + 2,
485 rte_eth_promiscuous_get (xd->device_index) ? "on" : "off",
486 rte_eth_allmulticast_get (xd->device_index) ? "on" : "off");
487 vlan_off = rte_eth_dev_get_vlan_offload (xd->device_index);
488 s = format (s, "%Uvlan offload: strip %s filter %s qinq %s\n",
489 format_white_space, indent + 2,
490 vlan_off & ETH_VLAN_STRIP_OFFLOAD ? "on" : "off",
491 vlan_off & ETH_VLAN_FILTER_OFFLOAD ? "on" : "off",
492 vlan_off & ETH_VLAN_EXTEND_OFFLOAD ? "on" : "off");
493 s = format (s, "%Urx offload caps: %U\n",
494 format_white_space, indent + 2,
495 format_dpdk_rx_offload_caps, di.rx_offload_capa);
496 s = format (s, "%Utx offload caps: %U\n",
497 format_white_space, indent + 2,
498 format_dpdk_tx_offload_caps, di.tx_offload_capa);
499 s = format (s, "%Urss active: %U\n"
500 "%Urss supported: %U\n",
501 format_white_space, indent + 2,
502 format_dpdk_rss_hf_name, rss_conf.rss_hf,
503 format_white_space, indent + 2,
504 format_dpdk_rss_hf_name, di.flow_type_rss_offloads);
507 s = format (s, "%Urx queues %d, rx desc %d, tx queues %d, tx desc %d\n",
508 format_white_space, indent + 2,
509 xd->rx_q_used, xd->nb_rx_desc, xd->tx_q_used, xd->nb_tx_desc);
511 if (xd->cpu_socket > -1)
512 s = format (s, "%Ucpu socket %d\n",
513 format_white_space, indent + 2, xd->cpu_socket);
515 /* $$$ MIB counters */
518 if ((xd->stats.V - xd->last_cleared_stats.V) != 0) { \
519 s = format (s, "\n%U%-40U%16Ld", \
520 format_white_space, indent + 2, \
521 format_c_identifier, #N, \
522 xd->stats.V - xd->last_cleared_stats.V); \
531 struct rte_eth_xstat *xstat, *last_xstat;
532 struct rte_eth_xstat_name *xstat_names = 0;
533 int len = rte_eth_xstats_get_names (xd->device_index, NULL, 0);
534 vec_validate (xstat_names, len - 1);
535 rte_eth_xstats_get_names (xd->device_index, xstat_names, len);
537 ASSERT (vec_len (xd->xstats) == vec_len (xd->last_cleared_xstats));
540 vec_foreach_index(i, xd->xstats)
543 xstat = vec_elt_at_index(xd->xstats, i);
544 last_xstat = vec_elt_at_index(xd->last_cleared_xstats, i);
546 delta = xstat->value - last_xstat->value;
547 if (verbose == 2 || (verbose && delta))
549 /* format_c_identifier doesn't like c strings inside vector */
550 u8 * name = format(0,"%s", xstat_names[i].name);
551 xs = format(xs, "\n%U%-38U%16Ld",
552 format_white_space, indent + 4,
553 format_c_identifier, name, delta);
559 vec_free (xstat_names);
563 s = format (s, "\n%Uextended stats:%v",
564 format_white_space, indent + 2, xs);
568 if (vec_len (xd->errors))
570 s = format (s, "%UErrors:\n %U", format_white_space, indent,
571 format_dpdk_device_errors, xd);
578 format_dpdk_tx_dma_trace (u8 * s, va_list * va)
580 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
581 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
582 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
583 dpdk_tx_dma_trace_t *t = va_arg (*va, dpdk_tx_dma_trace_t *);
584 dpdk_main_t *dm = &dpdk_main;
585 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
586 u32 indent = format_get_indent (s);
587 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->vlib_sw_if_index);
589 s = format (s, "%U tx queue %d",
590 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
592 s = format (s, "\n%Ubuffer 0x%x: %U",
593 format_white_space, indent,
594 t->buffer_index, format_vnet_buffer, &t->buffer);
596 s = format (s, "\n%U%U",
597 format_white_space, indent,
598 format_dpdk_rte_mbuf, &t->mb, &t->data);
600 s = format (s, "\n%U%U", format_white_space, indent,
601 format_ethernet_header_with_length, t->buffer.pre_data,
602 sizeof (t->buffer.pre_data));
608 format_dpdk_rx_dma_trace (u8 * s, va_list * va)
610 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
611 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
612 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
613 dpdk_rx_dma_trace_t *t = va_arg (*va, dpdk_rx_dma_trace_t *);
614 dpdk_main_t *dm = &dpdk_main;
615 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
616 format_function_t *f;
617 u32 indent = format_get_indent (s);
618 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->vlib_sw_if_index);
620 s = format (s, "%U rx queue %d",
621 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
623 s = format (s, "\n%Ubuffer 0x%x: %U",
624 format_white_space, indent,
625 t->buffer_index, format_vnet_buffer, &t->buffer);
627 s = format (s, "\n%U%U",
628 format_white_space, indent,
629 format_dpdk_rte_mbuf, &t->mb, &t->data);
631 if (vm->trace_main.verbose)
633 s = format (s, "\n%UPacket Dump%s", format_white_space, indent + 2,
634 t->mb.data_len > sizeof (t->data) ? " (truncated)" : "");
635 s = format (s, "\n%U%U", format_white_space, indent + 4,
636 format_hexdump, &t->data,
638 sizeof (t->data) ? sizeof (t->data) : t->mb.data_len);
640 f = node->format_buffer;
642 f = format_hex_bytes;
643 s = format (s, "\n%U%U", format_white_space, indent,
644 f, t->buffer.pre_data, sizeof (t->buffer.pre_data));
651 format_dpdk_pkt_types (u8 * s, va_list * va)
653 u32 *pkt_types = va_arg (*va, u32 *);
654 u32 indent __attribute__ ((unused)) = format_get_indent (s) + 2;
659 s = format (s, "Packet Types");
662 if ((*pkt_types & RTE_PTYPE_##L##_MASK) == RTE_PTYPE_##L##_##F) \
664 s = format (s, "\n%U%s (0x%04x) %s", format_white_space, indent, \
665 "RTE_PTYPE_" #L "_" #F, RTE_PTYPE_##L##_##F, S); \
668 foreach_dpdk_pkt_type
674 format_dpdk_pkt_offload_flags (u8 * s, va_list * va)
676 u64 *ol_flags = va_arg (*va, u64 *);
677 u32 indent = format_get_indent (s) + 2;
682 s = format (s, "Packet Offload Flags");
687 s = format (s, "\n%U%s (0x%04x) %s", \
688 format_white_space, indent, #F, F, S); \
691 foreach_dpdk_pkt_offload_flag
697 format_dpdk_rte_mbuf_vlan (u8 * s, va_list * va)
699 ethernet_vlan_header_tv_t *vlan_hdr =
700 va_arg (*va, ethernet_vlan_header_tv_t *);
702 if (clib_net_to_host_u16 (vlan_hdr->type) == ETHERNET_TYPE_DOT1AD)
704 s = format (s, "%U 802.1q vlan ",
705 format_ethernet_vlan_tci,
706 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
711 format_ethernet_vlan_tci,
712 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
718 format_dpdk_rte_mbuf (u8 * s, va_list * va)
720 struct rte_mbuf *mb = va_arg (*va, struct rte_mbuf *);
721 ethernet_header_t *eth_hdr = va_arg (*va, ethernet_header_t *);
722 u32 indent = format_get_indent (s) + 2;
724 s = format (s, "PKT MBUF: port %d, nb_segs %d, pkt_len %d"
725 "\n%Ubuf_len %d, data_len %d, ol_flags 0x%lx, data_off %d, phys_addr 0x%x"
726 "\n%Upacket_type 0x%x l2_len %u l3_len %u outer_l2_len %u outer_l3_len %u",
727 mb->port, mb->nb_segs, mb->pkt_len,
728 format_white_space, indent,
729 mb->buf_len, mb->data_len, mb->ol_flags, mb->data_off,
730 mb->buf_physaddr, format_white_space, indent, mb->packet_type,
731 mb->l2_len, mb->l3_len, mb->outer_l2_len, mb->outer_l3_len);
734 s = format (s, "\n%U%U", format_white_space, indent,
735 format_dpdk_pkt_offload_flags, &mb->ol_flags);
737 if ((mb->ol_flags & PKT_RX_VLAN) &&
738 ((mb->ol_flags & (PKT_RX_VLAN_STRIPPED | PKT_RX_QINQ_STRIPPED)) == 0))
740 ethernet_vlan_header_tv_t *vlan_hdr =
741 ((ethernet_vlan_header_tv_t *) & (eth_hdr->type));
742 s = format (s, " %U", format_dpdk_rte_mbuf_vlan, vlan_hdr);
746 s = format (s, "\n%U%U", format_white_space, indent,
747 format_dpdk_pkt_types, &mb->packet_type);
753 unformat_rss_fn (unformat_input_t * input, uword * rss_fn)
755 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
761 else if (unformat (input, s)) \
768 return clib_error_return (0, "unknown input `%U'",
769 format_unformat_error, input);
776 unformat_dpdk_log_level (unformat_input_t * input, va_list * args)
778 u32 *r = va_arg (*args, u32 *);
781 #define _(v,s) else if (unformat (input, s)) *r = RTE_LOG_##v;
782 foreach_dpdk_log_level
790 unformat_hqos (unformat_input_t * input, dpdk_device_config_hqos_t * hqos)
792 clib_error_t *error = 0;
794 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
796 if (unformat (input, "hqos-thread %u", &hqos->hqos_thread))
797 hqos->hqos_thread_valid = 1;
800 error = clib_error_return (0, "unknown input `%U'",
801 format_unformat_error, input);
810 * fd.io coding-style-patch-verification: ON
813 * eval: (c-set-style "gnu")