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 <vnet/devices/dpdk/dpdk.h>
24 #include "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_PKT, "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_IEEE1588_PTP, "RX IEEE1588 L2 Ethernet PT Packet") \
89 _ (PKT_RX_IEEE1588_TMST, "RX IEEE1588 L2/L4 timestamped packet")
91 #define foreach_dpdk_pkt_type \
92 _ (L2, ETHER, "Ethernet packet") \
93 _ (L2, ETHER_TIMESYNC, "Ethernet packet for time sync") \
94 _ (L2, ETHER_ARP, "ARP packet") \
95 _ (L2, ETHER_LLDP, "LLDP (Link Layer Discovery Protocol) packet") \
96 _ (L3, IPV4, "IPv4 packet without extension headers") \
97 _ (L3, IPV4_EXT, "IPv4 packet with extension headers") \
98 _ (L3, IPV4_EXT_UNKNOWN, "IPv4 packet with or without extension headers") \
99 _ (L3, IPV6, "IPv6 packet without extension headers") \
100 _ (L3, IPV6_EXT, "IPv6 packet with extension headers") \
101 _ (L3, IPV6_EXT_UNKNOWN, "IPv6 packet with or without extension headers") \
102 _ (L4, TCP, "TCP packet") \
103 _ (L4, UDP, "UDP packet") \
104 _ (L4, FRAG, "Fragmented IP packet") \
105 _ (L4, SCTP, "SCTP (Stream Control Transmission Protocol) packet") \
106 _ (L4, ICMP, "ICMP packet") \
107 _ (L4, NONFRAG, "Non-fragmented IP packet") \
108 _ (TUNNEL, GRE, "GRE tunneling packet") \
109 _ (TUNNEL, VXLAN, "VXLAN tunneling packet") \
110 _ (TUNNEL, NVGRE, "NVGRE Tunneling packet") \
111 _ (TUNNEL, GENEVE, "GENEVE Tunneling packet") \
112 _ (TUNNEL, GRENAT, "Teredo, VXLAN or GRE Tunneling packet") \
113 _ (INNER_L2, ETHER, "Inner Ethernet packet") \
114 _ (INNER_L2, ETHER_VLAN, "Inner Ethernet packet with VLAN") \
115 _ (INNER_L3, IPV4, "Inner IPv4 packet without extension headers") \
116 _ (INNER_L3, IPV4_EXT, "Inner IPv4 packet with extension headers") \
117 _ (INNER_L3, IPV4_EXT_UNKNOWN, "Inner IPv4 packet with or without extension headers") \
118 _ (INNER_L3, IPV6, "Inner IPv6 packet without extension headers") \
119 _ (INNER_L3, IPV6_EXT, "Inner IPv6 packet with extension headers") \
120 _ (INNER_L3, IPV6_EXT_UNKNOWN, "Inner IPv6 packet with or without extension headers") \
121 _ (INNER_L4, TCP, "Inner TCP packet") \
122 _ (INNER_L4, UDP, "Inner UDP packet") \
123 _ (INNER_L4, FRAG, "Inner fagmented IP packet") \
124 _ (INNER_L4, SCTP, "Inner SCTP (Stream Control Transmission Protocol) packet") \
125 _ (INNER_L4, ICMP, "Inner ICMP packet") \
126 _ (INNER_L4, NONFRAG, "Inner non-fragmented IP packet")
128 #define foreach_dpdk_pkt_tx_offload_flag \
129 _ (PKT_TX_VLAN_PKT, "TX packet is a 802.1q VLAN packet") \
130 _ (PKT_TX_IP_CKSUM, "IP cksum of TX pkt. computed by NIC") \
131 _ (PKT_TX_TCP_CKSUM, "TCP cksum of TX pkt. computed by NIC") \
132 _ (PKT_TX_SCTP_CKSUM, "SCTP cksum of TX pkt. computed by NIC") \
133 _ (PKT_TX_IEEE1588_TMST, "TX IEEE1588 packet to timestamp")
135 #define foreach_dpdk_pkt_offload_flag \
136 foreach_dpdk_pkt_rx_offload_flag \
137 foreach_dpdk_pkt_tx_offload_flag
139 #ifdef RTE_LIBRTE_MBUF_EXT_RX_OLFLAGS
140 #define foreach_dpdk_pkt_ext_rx_offload_flag \
141 _ (PKT_EXT_RX_PKT_ERROR, "RX Packet Error") \
142 _ (PKT_EXT_RX_BAD_FCS, "RX Bad FCS checksum") \
143 _ (PKT_EXT_RX_UDP, "RX packet with UDP L4 header") \
144 _ (PKT_EXT_RX_TCP, "RX packet with TCP L4 header") \
145 _ (PKT_EXT_RX_IPV4_FRAGMENT, "RX packet IPv4 Fragment")
147 #define foreach_dpdk_pkt_ext_offload_flag \
148 foreach_dpdk_pkt_rx_offload_flag \
149 foreach_dpdk_pkt_ext_rx_offload_flag
151 #endif /* RTE_LIBRTE_MBUF_EXT_RX_OLFLAGS */
154 format_dpdk_device_name (u8 * s, va_list * args)
156 dpdk_main_t *dm = &dpdk_main;
157 char *devname_format;
159 u32 i = va_arg (*args, u32);
160 struct rte_eth_dev_info dev_info;
163 if (dm->conf->interface_name_format_decimal)
164 devname_format = "%s%d/%d/%d";
166 devname_format = "%s%x/%x/%x";
168 #ifdef RTE_LIBRTE_KNI
169 if (dm->devices[i].dev_type == VNET_DPDK_DEV_KNI)
171 return format (s, "kni%d", dm->devices[i].kni_port_id);
176 if (dm->devices[i].dev_type == VNET_DPDK_DEV_VHOST_USER)
178 return format (s, "VirtualEthernet0/0/%d", dm->devices[i].vu_if_id);
181 switch (dm->devices[i].port_type)
183 case VNET_DPDK_PORT_TYPE_ETH_1G:
184 device_name = "GigabitEthernet";
187 case VNET_DPDK_PORT_TYPE_ETH_10G:
188 device_name = "TenGigabitEthernet";
191 case VNET_DPDK_PORT_TYPE_ETH_40G:
192 device_name = "FortyGigabitEthernet";
195 case VNET_DPDK_PORT_TYPE_ETH_BOND:
196 return format (s, "BondEthernet%d", dm->devices[i].device_index);
198 case VNET_DPDK_PORT_TYPE_ETH_SWITCH:
199 device_name = "EthernetSwitch";
202 case VNET_DPDK_PORT_TYPE_AF_PACKET:
203 rte_eth_dev_info_get (i, &dev_info);
204 return format (s, "af_packet%d", dm->devices[i].af_packet_port_id);
207 case VNET_DPDK_PORT_TYPE_UNKNOWN:
208 device_name = "UnknownEthernet";
212 rte_eth_dev_info_get (i, &dev_info);
213 ret = format (s, devname_format, device_name, dev_info.pci_dev->addr.bus,
214 dev_info.pci_dev->addr.devid,
215 dev_info.pci_dev->addr.function);
217 if (dm->devices[i].interface_name_suffix)
218 return format (ret, "/%s", dm->devices[i].interface_name_suffix);
223 format_dpdk_device_type (u8 * s, va_list * args)
225 dpdk_main_t *dm = &dpdk_main;
227 u32 i = va_arg (*args, u32);
229 if (dm->devices[i].dev_type == VNET_DPDK_DEV_KNI)
231 return format (s, "Kernel NIC Interface");
233 else if (dm->devices[i].dev_type == VNET_DPDK_DEV_VHOST_USER)
235 return format (s, "vhost-user interface");
238 switch (dm->devices[i].pmd)
240 case VNET_DPDK_PMD_E1000EM:
241 dev_type = "Intel 82540EM (e1000)";
244 case VNET_DPDK_PMD_IGB:
245 dev_type = "Intel e1000";
248 case VNET_DPDK_PMD_I40E:
249 dev_type = "Intel X710/XL710 Family";
252 case VNET_DPDK_PMD_I40EVF:
253 dev_type = "Intel X710/XL710 Family VF";
256 case VNET_DPDK_PMD_FM10K:
257 dev_type = "Intel FM10000 Family Ethernet Switch";
260 case VNET_DPDK_PMD_IGBVF:
261 dev_type = "Intel e1000 VF";
264 case VNET_DPDK_PMD_VIRTIO:
265 dev_type = "Red Hat Virtio";
268 case VNET_DPDK_PMD_IXGBEVF:
269 dev_type = "Intel 82599 VF";
272 case VNET_DPDK_PMD_IXGBE:
273 dev_type = "Intel 82599";
276 case VNET_DPDK_PMD_ENIC:
277 dev_type = "Cisco VIC";
280 case VNET_DPDK_PMD_CXGBE:
281 dev_type = "Chelsio T4/T5";
284 case VNET_DPDK_PMD_VMXNET3:
285 dev_type = "VMware VMXNET3";
288 case VNET_DPDK_PMD_AF_PACKET:
289 dev_type = "af_packet";
292 case VNET_DPDK_PMD_BOND:
293 dev_type = "Ethernet Bonding";
296 case VNET_DPDK_PMD_DPAA2:
297 dev_type = "NXP DPAA2 Mac";
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->vlib_hw_if_index);
317 s = format (s, "%s ", l->link_status ? "up" : "down");
320 u32 promisc = rte_eth_promiscuous_get (xd->device_index);
322 s = format (s, "%s duplex ", (l->link_duplex == ETH_LINK_FULL_DUPLEX) ?
324 s = format (s, "speed %u mtu %d %s\n", l->link_speed,
325 hi->max_packet_bytes, promisc ? " promisc" : "");
328 s = format (s, "\n");
336 if (format_get_indent (s) > next_split ) { \
337 next_split += _line_len; \
338 s = format(s,"\n%U", format_white_space, indent); \
340 s = format(s, "%s ", str); \
344 format_dpdk_rss_hf_name (u8 * s, va_list * args)
346 u64 bitmap = va_arg (*args, u64);
347 int next_split = _line_len;
348 int indent = format_get_indent (s);
351 return format (s, "none");
353 foreach_dpdk_rss_hf return s;
357 format_dpdk_rx_offload_caps (u8 * s, va_list * args)
359 u32 bitmap = va_arg (*args, u32);
360 int next_split = _line_len;
361 int indent = format_get_indent (s);
364 return format (s, "none");
366 foreach_dpdk_rx_offload_caps return s;
370 format_dpdk_tx_offload_caps (u8 * s, va_list * args)
372 u32 bitmap = va_arg (*args, u32);
373 int next_split = _line_len;
374 int indent = format_get_indent (s);
376 return format (s, "none");
378 foreach_dpdk_tx_offload_caps return s;
385 format_dpdk_device (u8 * s, va_list * args)
387 u32 dev_instance = va_arg (*args, u32);
388 int verbose = va_arg (*args, int);
389 dpdk_main_t *dm = &dpdk_main;
390 dpdk_device_t *xd = vec_elt_at_index (dm->devices, dev_instance);
391 uword indent = format_get_indent (s);
392 f64 now = vlib_time_now (dm->vlib_main);
393 struct rte_eth_dev_info di;
395 dpdk_update_counters (xd, now);
396 dpdk_update_link_state (xd, now);
398 s = format (s, "%U\n%Ucarrier %U",
399 format_dpdk_device_type, xd->device_index,
400 format_white_space, indent + 2, format_dpdk_link_status, xd);
402 rte_eth_dev_info_get (xd->device_index, &di);
404 if (verbose > 1 && xd->dev_type == VNET_DPDK_DEV_ETH)
406 struct rte_pci_device *pci;
407 struct rte_eth_rss_conf rss_conf;
411 rss_conf.rss_key = 0;
412 retval = rte_eth_dev_rss_hash_conf_get (xd->device_index, &rss_conf);
414 clib_warning ("rte_eth_dev_rss_hash_conf_get returned %d", retval);
420 "%Upci id: device %04x:%04x subsystem %04x:%04x\n"
421 "%Upci address: %04x:%02x:%02x.%02x\n",
422 format_white_space, indent + 2, pci->id.vendor_id,
423 pci->id.device_id, pci->id.subsystem_vendor_id,
424 pci->id.subsystem_device_id, format_white_space, indent + 2,
425 pci->addr.domain, pci->addr.bus, pci->addr.devid,
428 format (s, "%Umax rx packet len: %d\n", format_white_space,
429 indent + 2, di.max_rx_pktlen);
431 format (s, "%Umax num of queues: rx %d tx %d\n", format_white_space,
432 indent + 2, di.max_rx_queues, di.max_tx_queues);
434 format (s, "%Upromiscuous: unicast %s all-multicast %s\n",
435 format_white_space, indent + 2,
436 rte_eth_promiscuous_get (xd->device_index) ? "on" : "off",
437 rte_eth_promiscuous_get (xd->device_index) ? "on" : "off");
438 vlan_off = rte_eth_dev_get_vlan_offload (xd->device_index);
439 s = format (s, "%Uvlan offload: strip %s filter %s qinq %s\n",
440 format_white_space, indent + 2,
441 vlan_off & ETH_VLAN_STRIP_OFFLOAD ? "on" : "off",
442 vlan_off & ETH_VLAN_FILTER_OFFLOAD ? "on" : "off",
443 vlan_off & ETH_VLAN_EXTEND_OFFLOAD ? "on" : "off");
444 s = format (s, "%Urx offload caps: %U\n",
445 format_white_space, indent + 2,
446 format_dpdk_rx_offload_caps, di.rx_offload_capa);
447 s = format (s, "%Utx offload caps: %U\n",
448 format_white_space, indent + 2,
449 format_dpdk_tx_offload_caps, di.tx_offload_capa);
450 s = format (s, "%Urss active: %U\n"
451 "%Urss supported: %U\n",
452 format_white_space, indent + 2,
453 format_dpdk_rss_hf_name, rss_conf.rss_hf,
454 format_white_space, indent + 2,
455 format_dpdk_rss_hf_name, di.flow_type_rss_offloads);
458 if (verbose && xd->dev_type == VNET_DPDK_DEV_VHOST_USER)
460 s = format (s, "%Uqueue size (max): rx %d (%d) tx %d (%d)\n",
461 format_white_space, indent + 2,
462 xd->rx_q_used, xd->rx_q_used, xd->tx_q_used, xd->tx_q_used);
465 s = format (s, "%Urx queues %d, rx desc %d, tx queues %d, tx desc %d\n",
466 format_white_space, indent + 2,
467 xd->rx_q_used, xd->nb_rx_desc, xd->tx_q_used, xd->nb_tx_desc);
469 if (xd->cpu_socket > -1)
470 s = format (s, "%Ucpu socket %d\n",
471 format_white_space, indent + 2, xd->cpu_socket);
473 /* $$$ MIB counters */
476 if ((xd->stats.V - xd->last_cleared_stats.V) != 0) { \
477 s = format (s, "\n%U%-40U%16Ld", \
478 format_white_space, indent + 2, \
479 format_c_identifier, #N, \
480 xd->stats.V - xd->last_cleared_stats.V); \
489 #if RTE_VERSION < RTE_VERSION_NUM(16, 7, 0, 0)
490 struct rte_eth_xstats *xstat, *last_xstat;
492 struct rte_eth_xstat *xstat, *last_xstat;
493 struct rte_eth_xstat_name *xstat_names = 0;
494 int len = rte_eth_xstats_get_names (xd->device_index, NULL, 0);
495 vec_validate (xstat_names, len - 1);
496 rte_eth_xstats_get_names (xd->device_index, xstat_names, len);
499 ASSERT (vec_len (xd->xstats) == vec_len (xd->last_cleared_xstats));
502 vec_foreach_index(i, xd->xstats)
505 xstat = vec_elt_at_index(xd->xstats, i);
506 last_xstat = vec_elt_at_index(xd->last_cleared_xstats, i);
508 delta = xstat->value - last_xstat->value;
509 if (verbose == 2 || (verbose && delta))
511 /* format_c_identifier doesn't like c strings inside vector */
512 #if RTE_VERSION < RTE_VERSION_NUM(16, 7, 0, 0)
513 u8 * name = format(0,"%s", xstat->name);
515 u8 * name = format(0,"%s", xstat_names[i].name);
517 xs = format(xs, "\n%U%-38U%16Ld",
518 format_white_space, indent + 4,
519 format_c_identifier, name, delta);
525 #if RTE_VERSION >= RTE_VERSION_NUM(16, 7, 0, 0)
526 vec_free (xstat_names);
530 if (verbose && xd->dev_type == VNET_DPDK_DEV_VHOST_USER)
533 for (i = 0; i < xd->rx_q_used * VIRTIO_QNUM; i++)
536 if (verbose == 2 || xd->vu_intf->vrings[i].packets)
540 name = format (NULL, "tx q%d packets", i >> 1);
544 name = format (NULL, "rx q%d packets", i >> 1);
546 xs = format (xs, "\n%U%-38U%16Ld",
547 format_white_space, indent + 4,
548 format_c_identifier, name,
549 xd->vu_intf->vrings[i].packets);
554 name = format (NULL, "tx q%d bytes", i >> 1);
558 name = format (NULL, "rx q%d bytes", i >> 1);
560 xs = format (xs, "\n%U%-38U%16Ld",
561 format_white_space, indent + 4,
562 format_c_identifier, name,
563 xd->vu_intf->vrings[i].bytes);
572 s = format (s, "\n%Uextended stats:%v",
573 format_white_space, indent + 2, xs);
581 format_dpdk_tx_dma_trace (u8 * s, va_list * va)
583 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
584 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
585 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
586 dpdk_tx_dma_trace_t *t = va_arg (*va, dpdk_tx_dma_trace_t *);
587 dpdk_main_t *dm = &dpdk_main;
588 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
589 uword indent = format_get_indent (s);
590 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->vlib_sw_if_index);
592 s = format (s, "%U tx queue %d",
593 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
595 s = format (s, "\n%Ubuffer 0x%x: %U",
596 format_white_space, indent,
597 t->buffer_index, format_vlib_buffer, &t->buffer);
599 s = format (s, "\n%U%U", format_white_space, indent,
600 format_ethernet_header_with_length, t->buffer.pre_data,
601 sizeof (t->buffer.pre_data));
607 format_dpdk_rx_dma_trace (u8 * s, va_list * va)
609 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
610 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
611 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
612 dpdk_rx_dma_trace_t *t = va_arg (*va, dpdk_rx_dma_trace_t *);
613 dpdk_main_t *dm = &dpdk_main;
614 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
615 format_function_t *f;
616 uword indent = format_get_indent (s);
617 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->vlib_sw_if_index);
619 s = format (s, "%U rx queue %d",
620 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
622 s = format (s, "\n%Ubuffer 0x%x: %U",
623 format_white_space, indent,
624 t->buffer_index, format_vlib_buffer, &t->buffer);
626 #ifdef RTE_LIBRTE_MBUF_EXT_RX_OLFLAGS
627 s = format (s, "\n%U%U",
628 format_white_space, indent,
629 format_dpdk_rx_rte_mbuf, &t->mb, &t->data);
631 s = format (s, "\n%U%U",
632 format_white_space, indent,
633 format_dpdk_rte_mbuf, &t->mb, &t->data);
634 #endif /* RTE_LIBRTE_MBUF_EXT_RX_OLFLAGS */
635 if (vm->trace_main.verbose)
637 s = format (s, "\n%UPacket Dump%s", format_white_space, indent + 2,
638 t->mb.data_len > sizeof (t->data) ? " (truncated)" : "");
639 s = format (s, "\n%U%U", format_white_space, indent + 4,
640 format_hexdump, &t->data,
642 sizeof (t->data) ? sizeof (t->data) : t->mb.data_len);
644 f = node->format_buffer;
646 f = format_hex_bytes;
647 s = format (s, "\n%U%U", format_white_space, indent,
648 f, t->buffer.pre_data, sizeof (t->buffer.pre_data));
655 format_dpdk_pkt_types (u8 * s, va_list * va)
657 u32 *pkt_types = va_arg (*va, u32 *);
658 uword indent __attribute__ ((unused)) = format_get_indent (s) + 2;
663 s = format (s, "Packet Types");
666 if ((*pkt_types & RTE_PTYPE_##L##_MASK) == RTE_PTYPE_##L##_##F) \
668 s = format (s, "\n%U%s (0x%04x) %s", format_white_space, indent, \
669 "RTE_PTYPE_" #L "_" #F, RTE_PTYPE_##L##_##F, S); \
672 foreach_dpdk_pkt_type
678 format_dpdk_pkt_offload_flags (u8 * s, va_list * va)
680 u64 *ol_flags = va_arg (*va, u64 *);
681 uword indent = format_get_indent (s) + 2;
686 s = format (s, "Packet Offload Flags");
691 s = format (s, "\n%U%s (0x%04x) %s", \
692 format_white_space, indent, #F, F, S); \
695 foreach_dpdk_pkt_offload_flag
701 format_dpdk_rte_mbuf_vlan (u8 * s, va_list * va)
703 ethernet_vlan_header_tv_t *vlan_hdr =
704 va_arg (*va, ethernet_vlan_header_tv_t *);
706 if (clib_net_to_host_u16 (vlan_hdr->type) == ETHERNET_TYPE_DOT1AD)
708 s = format (s, "%U 802.1q vlan ",
709 format_ethernet_vlan_tci,
710 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
715 format_ethernet_vlan_tci,
716 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
722 format_dpdk_rte_mbuf (u8 * s, va_list * va)
724 struct rte_mbuf *mb = va_arg (*va, struct rte_mbuf *);
725 ethernet_header_t *eth_hdr = va_arg (*va, ethernet_header_t *);
726 uword indent = format_get_indent (s) + 2;
728 s = format (s, "PKT MBUF: port %d, nb_segs %d, pkt_len %d"
729 "\n%Ubuf_len %d, data_len %d, ol_flags 0x%x, data_off %d, phys_addr 0x%x"
730 "\n%Upacket_type 0x%x",
731 mb->port, mb->nb_segs, mb->pkt_len,
732 format_white_space, indent,
733 mb->buf_len, mb->data_len, mb->ol_flags, mb->data_off,
734 mb->buf_physaddr, format_white_space, indent, mb->packet_type);
737 s = format (s, "\n%U%U", format_white_space, indent,
738 format_dpdk_pkt_offload_flags, &mb->ol_flags);
740 if (mb->ol_flags & PKT_RX_VLAN_PKT)
742 ethernet_vlan_header_tv_t *vlan_hdr =
743 ((ethernet_vlan_header_tv_t *) & (eth_hdr->type));
744 s = format (s, " %U", format_dpdk_rte_mbuf_vlan, vlan_hdr);
748 s = format (s, "\n%U%U", format_white_space, indent,
749 format_dpdk_pkt_types, &mb->packet_type);
754 #ifdef RTE_LIBRTE_MBUF_EXT_RX_OLFLAGS
757 format_dpdk_pkt_rx_offload_flags (u8 * s, va_list * va)
759 u16 *ol_flags = va_arg (*va, u16 *);
760 uword indent = format_get_indent (s) + 2;
765 s = format (s, "Packet RX Offload Flags");
770 s = format (s, "\n%U%s (0x%04x) %s", \
771 format_white_space, indent, #F, F, S); \
774 foreach_dpdk_pkt_ext_offload_flag
780 format_dpdk_rx_rte_mbuf (u8 * s, va_list * va)
782 struct rte_mbuf *mb = va_arg (*va, struct rte_mbuf *);
783 ethernet_header_t *eth_hdr = va_arg (*args, ethernet_header_t *);
784 uword indent = format_get_indent (s) + 2;
787 * Note: Assumes mb is head of pkt chain -- port, nb_segs, & pkt_len
788 * are only valid for the 1st mbuf segment.
790 s = format (s, "PKT MBUF: port %d, nb_segs %d, pkt_len %d"
791 "\n%Ubuf_len %d, data_len %d, ol_flags 0x%x"
792 "\n%Upacket_type 0x%x",
793 mb->port, mb->nb_segs, mb->pkt_len,
794 format_white_space, indent,
795 mb->buf_len, mb->data_len, mb->ol_flags,
796 format_white_space, indent, mb->packet_type);
799 s = format (s, "\n%U%U", format_white_space, indent,
800 format_dpdk_pkt_rx_offload_flags, &mb->ol_flags);
802 if (mb->ol_flags & PKT_RX_VLAN_PKT)
804 ethernet_vlan_header_tv_t *vlan_hdr =
805 ((ethernet_vlan_header_tv_t *) & (eth_hdr->type));
806 s = format (s, " %U", format_dpdk_rte_mbuf_vlan, vlan_hdr);
810 s = format (s, "\n%U%U", format_white_space, indent,
811 format_dpdk_pkt_types, &mb->packet_type);
815 #endif /* RTE_LIBRTE_MBUF_EXT_RX_OLFLAGS */
818 unformat_socket_mem (unformat_input_t * input, va_list * va)
820 uword **r = va_arg (*va, uword **);
824 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
826 if (unformat (input, ","))
827 hash_set (*r, i, 1024);
828 else if (unformat (input, "%u,", &mem))
829 hash_set (*r, i, mem);
830 else if (unformat (input, "%u", &mem))
831 hash_set (*r, i, mem);
834 unformat_put_input (input);
845 unformat_rss_fn (unformat_input_t * input, uword * rss_fn)
847 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
853 else if (unformat (input, s)) \
860 return clib_error_return (0, "unknown input `%U'",
861 format_unformat_error, input);
868 * fd.io coding-style-patch-verification: ON
871 * eval: (c-set-style "gnu")