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_VLAN_STRIPPED, "RX packet VLAN tag stripped") \
89 _ (PKT_RX_IP_CKSUM_GOOD, "IP cksum of RX pkt. is valid") \
90 _ (PKT_RX_L4_CKSUM_GOOD, "L4 cksum of RX pkt. is valid") \
91 _ (PKT_RX_IEEE1588_PTP, "RX IEEE1588 L2 Ethernet PT Packet") \
92 _ (PKT_RX_IEEE1588_TMST, "RX IEEE1588 L2/L4 timestamped packet") \
93 _ (PKT_RX_QINQ_STRIPPED, "RX packet QinQ tags stripped")
95 #define foreach_dpdk_pkt_type \
96 _ (L2, ETHER, "Ethernet packet") \
97 _ (L2, ETHER_TIMESYNC, "Ethernet packet for time sync") \
98 _ (L2, ETHER_ARP, "ARP packet") \
99 _ (L2, ETHER_LLDP, "LLDP (Link Layer Discovery Protocol) packet") \
100 _ (L2, ETHER_NSH, "NSH (Network Service Header) packet") \
101 _ (L2, ETHER_VLAN, "VLAN packet") \
102 _ (L2, ETHER_QINQ, "QinQ packet") \
103 _ (L3, IPV4, "IPv4 packet without extension headers") \
104 _ (L3, IPV4_EXT, "IPv4 packet with extension headers") \
105 _ (L3, IPV4_EXT_UNKNOWN, "IPv4 packet with or without extension headers") \
106 _ (L3, IPV6, "IPv6 packet without extension headers") \
107 _ (L3, IPV6_EXT, "IPv6 packet with extension headers") \
108 _ (L3, IPV6_EXT_UNKNOWN, "IPv6 packet with or without extension headers") \
109 _ (L4, TCP, "TCP packet") \
110 _ (L4, UDP, "UDP packet") \
111 _ (L4, FRAG, "Fragmented IP packet") \
112 _ (L4, SCTP, "SCTP (Stream Control Transmission Protocol) packet") \
113 _ (L4, ICMP, "ICMP packet") \
114 _ (L4, NONFRAG, "Non-fragmented IP packet") \
115 _ (TUNNEL, GRE, "GRE tunneling packet") \
116 _ (TUNNEL, VXLAN, "VXLAN tunneling packet") \
117 _ (TUNNEL, NVGRE, "NVGRE Tunneling packet") \
118 _ (TUNNEL, GENEVE, "GENEVE Tunneling packet") \
119 _ (TUNNEL, GRENAT, "Teredo, VXLAN or GRE Tunneling packet") \
120 _ (INNER_L2, ETHER, "Inner Ethernet packet") \
121 _ (INNER_L2, ETHER_VLAN, "Inner Ethernet packet with VLAN") \
122 _ (INNER_L3, IPV4, "Inner IPv4 packet without extension headers") \
123 _ (INNER_L3, IPV4_EXT, "Inner IPv4 packet with extension headers") \
124 _ (INNER_L3, IPV4_EXT_UNKNOWN, "Inner IPv4 packet with or without extension headers") \
125 _ (INNER_L3, IPV6, "Inner IPv6 packet without extension headers") \
126 _ (INNER_L3, IPV6_EXT, "Inner IPv6 packet with extension headers") \
127 _ (INNER_L3, IPV6_EXT_UNKNOWN, "Inner IPv6 packet with or without extension headers") \
128 _ (INNER_L4, TCP, "Inner TCP packet") \
129 _ (INNER_L4, UDP, "Inner UDP packet") \
130 _ (INNER_L4, FRAG, "Inner fagmented IP packet") \
131 _ (INNER_L4, SCTP, "Inner SCTP (Stream Control Transmission Protocol) packet") \
132 _ (INNER_L4, ICMP, "Inner ICMP packet") \
133 _ (INNER_L4, NONFRAG, "Inner non-fragmented IP packet")
135 #define foreach_dpdk_pkt_tx_offload_flag \
136 _ (PKT_TX_VLAN_PKT, "TX packet is a 802.1q VLAN packet") \
137 _ (PKT_TX_IP_CKSUM, "IP cksum of TX pkt. computed by NIC") \
138 _ (PKT_TX_TCP_CKSUM, "TCP cksum of TX pkt. computed by NIC") \
139 _ (PKT_TX_SCTP_CKSUM, "SCTP cksum of TX pkt. computed by NIC") \
140 _ (PKT_TX_IEEE1588_TMST, "TX IEEE1588 packet to timestamp")
142 #define foreach_dpdk_pkt_offload_flag \
143 foreach_dpdk_pkt_rx_offload_flag \
144 foreach_dpdk_pkt_tx_offload_flag
147 format_dpdk_device_name (u8 * s, va_list * args)
149 dpdk_main_t *dm = &dpdk_main;
150 char *devname_format;
152 u32 i = va_arg (*args, u32);
153 struct rte_eth_dev_info dev_info;
156 if (dm->conf->interface_name_format_decimal)
157 devname_format = "%s%d/%d/%d";
159 devname_format = "%s%x/%x/%x";
161 switch (dm->devices[i].port_type)
163 case VNET_DPDK_PORT_TYPE_ETH_1G:
164 device_name = "GigabitEthernet";
167 case VNET_DPDK_PORT_TYPE_ETH_10G:
168 device_name = "TenGigabitEthernet";
171 case VNET_DPDK_PORT_TYPE_ETH_40G:
172 device_name = "FortyGigabitEthernet";
175 case VNET_DPDK_PORT_TYPE_ETH_100G:
176 device_name = "HundredGigabitEthernet";
179 case VNET_DPDK_PORT_TYPE_ETH_BOND:
180 return format (s, "BondEthernet%d", dm->devices[i].device_index);
182 case VNET_DPDK_PORT_TYPE_ETH_SWITCH:
183 device_name = "EthernetSwitch";
186 case VNET_DPDK_PORT_TYPE_AF_PACKET:
187 rte_eth_dev_info_get (i, &dev_info);
188 return format (s, "af_packet%d", dm->devices[i].af_packet_port_id);
191 case VNET_DPDK_PORT_TYPE_UNKNOWN:
192 device_name = "UnknownEthernet";
196 rte_eth_dev_info_get (i, &dev_info);
198 if (dev_info.pci_dev)
199 ret = format (s, devname_format, device_name, dev_info.pci_dev->addr.bus,
200 dev_info.pci_dev->addr.devid,
201 dev_info.pci_dev->addr.function);
203 ret = format (s, "%s%d", device_name, dm->devices[i].device_index);
205 if (dm->devices[i].interface_name_suffix)
206 return format (ret, "/%s", dm->devices[i].interface_name_suffix);
211 format_dpdk_device_type (u8 * s, va_list * args)
213 dpdk_main_t *dm = &dpdk_main;
215 u32 i = va_arg (*args, u32);
217 switch (dm->devices[i].pmd)
219 case VNET_DPDK_PMD_E1000EM:
220 dev_type = "Intel 82540EM (e1000)";
223 case VNET_DPDK_PMD_IGB:
224 dev_type = "Intel e1000";
227 case VNET_DPDK_PMD_I40E:
228 dev_type = "Intel X710/XL710 Family";
231 case VNET_DPDK_PMD_I40EVF:
232 dev_type = "Intel X710/XL710 Family VF";
235 case VNET_DPDK_PMD_FM10K:
236 dev_type = "Intel FM10000 Family Ethernet Switch";
239 case VNET_DPDK_PMD_IGBVF:
240 dev_type = "Intel e1000 VF";
243 case VNET_DPDK_PMD_VIRTIO:
244 dev_type = "Red Hat Virtio";
247 case VNET_DPDK_PMD_IXGBEVF:
248 dev_type = "Intel 82599 VF";
251 case VNET_DPDK_PMD_IXGBE:
252 dev_type = "Intel 82599";
255 case VNET_DPDK_PMD_ENIC:
256 dev_type = "Cisco VIC";
259 case VNET_DPDK_PMD_CXGBE:
260 dev_type = "Chelsio T4/T5";
263 case VNET_DPDK_PMD_MLX5:
264 dev_type = "Mellanox ConnectX-4 Family";
267 case VNET_DPDK_PMD_VMXNET3:
268 dev_type = "VMware VMXNET3";
271 case VNET_DPDK_PMD_AF_PACKET:
272 dev_type = "af_packet";
275 case VNET_DPDK_PMD_BOND:
276 dev_type = "Ethernet Bonding";
279 case VNET_DPDK_PMD_DPAA2:
280 dev_type = "NXP DPAA2 Mac";
284 case VNET_DPDK_PMD_UNKNOWN:
285 dev_type = "### UNKNOWN ###";
289 return format (s, dev_type);
293 format_dpdk_link_status (u8 * s, va_list * args)
295 dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
296 struct rte_eth_link *l = &xd->link;
297 vnet_main_t *vnm = vnet_get_main ();
298 vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, xd->vlib_hw_if_index);
300 s = format (s, "%s ", l->link_status ? "up" : "down");
303 u32 promisc = rte_eth_promiscuous_get (xd->device_index);
305 s = format (s, "%s duplex ", (l->link_duplex == ETH_LINK_FULL_DUPLEX) ?
307 s = format (s, "speed %u mtu %d %s\n", l->link_speed,
308 hi->max_packet_bytes, promisc ? " promisc" : "");
311 s = format (s, "\n");
319 if (format_get_indent (s) > next_split ) { \
320 next_split += _line_len; \
321 s = format(s,"\n%U", format_white_space, indent); \
323 s = format(s, "%s ", str); \
327 format_dpdk_rss_hf_name (u8 * s, va_list * args)
329 u64 bitmap = va_arg (*args, u64);
330 int next_split = _line_len;
331 int indent = format_get_indent (s);
334 return format (s, "none");
336 foreach_dpdk_rss_hf return s;
340 format_dpdk_rx_offload_caps (u8 * s, va_list * args)
342 u32 bitmap = va_arg (*args, u32);
343 int next_split = _line_len;
344 int indent = format_get_indent (s);
347 return format (s, "none");
349 foreach_dpdk_rx_offload_caps return s;
353 format_dpdk_tx_offload_caps (u8 * s, va_list * args)
355 u32 bitmap = va_arg (*args, u32);
356 int next_split = _line_len;
357 int indent = format_get_indent (s);
359 return format (s, "none");
361 foreach_dpdk_tx_offload_caps return s;
368 format_dpdk_device (u8 * s, va_list * args)
370 u32 dev_instance = va_arg (*args, u32);
371 int verbose = va_arg (*args, int);
372 dpdk_main_t *dm = &dpdk_main;
373 dpdk_device_t *xd = vec_elt_at_index (dm->devices, dev_instance);
374 uword indent = format_get_indent (s);
375 f64 now = vlib_time_now (dm->vlib_main);
376 struct rte_eth_dev_info di;
378 dpdk_update_counters (xd, now);
379 dpdk_update_link_state (xd, now);
381 s = format (s, "%U\n%Ucarrier %U",
382 format_dpdk_device_type, xd->device_index,
383 format_white_space, indent + 2, format_dpdk_link_status, xd);
385 rte_eth_dev_info_get (xd->device_index, &di);
387 if (verbose > 1 && xd->flags & DPDK_DEVICE_FLAG_PMD)
389 struct rte_pci_device *pci;
390 struct rte_eth_rss_conf rss_conf;
394 rss_conf.rss_key = 0;
395 retval = rte_eth_dev_rss_hash_conf_get (xd->device_index, &rss_conf);
397 clib_warning ("rte_eth_dev_rss_hash_conf_get returned %d", retval);
403 "%Upci id: device %04x:%04x subsystem %04x:%04x\n"
404 "%Upci address: %04x:%02x:%02x.%02x\n",
405 format_white_space, indent + 2, pci->id.vendor_id,
406 pci->id.device_id, pci->id.subsystem_vendor_id,
407 pci->id.subsystem_device_id, format_white_space, indent + 2,
408 pci->addr.domain, pci->addr.bus, pci->addr.devid,
411 format (s, "%Umax rx packet len: %d\n", format_white_space,
412 indent + 2, di.max_rx_pktlen);
414 format (s, "%Umax num of queues: rx %d tx %d\n", format_white_space,
415 indent + 2, di.max_rx_queues, di.max_tx_queues);
417 format (s, "%Upromiscuous: unicast %s all-multicast %s\n",
418 format_white_space, indent + 2,
419 rte_eth_promiscuous_get (xd->device_index) ? "on" : "off",
420 rte_eth_promiscuous_get (xd->device_index) ? "on" : "off");
421 vlan_off = rte_eth_dev_get_vlan_offload (xd->device_index);
422 s = format (s, "%Uvlan offload: strip %s filter %s qinq %s\n",
423 format_white_space, indent + 2,
424 vlan_off & ETH_VLAN_STRIP_OFFLOAD ? "on" : "off",
425 vlan_off & ETH_VLAN_FILTER_OFFLOAD ? "on" : "off",
426 vlan_off & ETH_VLAN_EXTEND_OFFLOAD ? "on" : "off");
427 s = format (s, "%Urx offload caps: %U\n",
428 format_white_space, indent + 2,
429 format_dpdk_rx_offload_caps, di.rx_offload_capa);
430 s = format (s, "%Utx offload caps: %U\n",
431 format_white_space, indent + 2,
432 format_dpdk_tx_offload_caps, di.tx_offload_capa);
433 s = format (s, "%Urss active: %U\n"
434 "%Urss supported: %U\n",
435 format_white_space, indent + 2,
436 format_dpdk_rss_hf_name, rss_conf.rss_hf,
437 format_white_space, indent + 2,
438 format_dpdk_rss_hf_name, di.flow_type_rss_offloads);
441 s = format (s, "%Urx queues %d, rx desc %d, tx queues %d, tx desc %d\n",
442 format_white_space, indent + 2,
443 xd->rx_q_used, xd->nb_rx_desc, xd->tx_q_used, xd->nb_tx_desc);
445 if (xd->cpu_socket > -1)
446 s = format (s, "%Ucpu socket %d\n",
447 format_white_space, indent + 2, xd->cpu_socket);
449 /* $$$ MIB counters */
452 if ((xd->stats.V - xd->last_cleared_stats.V) != 0) { \
453 s = format (s, "\n%U%-40U%16Ld", \
454 format_white_space, indent + 2, \
455 format_c_identifier, #N, \
456 xd->stats.V - xd->last_cleared_stats.V); \
465 struct rte_eth_xstat *xstat, *last_xstat;
466 struct rte_eth_xstat_name *xstat_names = 0;
467 int len = rte_eth_xstats_get_names (xd->device_index, NULL, 0);
468 vec_validate (xstat_names, len - 1);
469 rte_eth_xstats_get_names (xd->device_index, xstat_names, len);
471 ASSERT (vec_len (xd->xstats) == vec_len (xd->last_cleared_xstats));
474 vec_foreach_index(i, xd->xstats)
477 xstat = vec_elt_at_index(xd->xstats, i);
478 last_xstat = vec_elt_at_index(xd->last_cleared_xstats, i);
480 delta = xstat->value - last_xstat->value;
481 if (verbose == 2 || (verbose && delta))
483 /* format_c_identifier doesn't like c strings inside vector */
484 u8 * name = format(0,"%s", xstat_names[i].name);
485 xs = format(xs, "\n%U%-38U%16Ld",
486 format_white_space, indent + 4,
487 format_c_identifier, name, delta);
493 vec_free (xstat_names);
497 s = format (s, "\n%Uextended stats:%v",
498 format_white_space, indent + 2, xs);
506 format_dpdk_tx_dma_trace (u8 * s, va_list * va)
508 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
509 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
510 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
511 dpdk_tx_dma_trace_t *t = va_arg (*va, dpdk_tx_dma_trace_t *);
512 dpdk_main_t *dm = &dpdk_main;
513 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
514 uword indent = format_get_indent (s);
515 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->vlib_sw_if_index);
517 s = format (s, "%U tx queue %d",
518 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
520 s = format (s, "\n%Ubuffer 0x%x: %U",
521 format_white_space, indent,
522 t->buffer_index, format_vlib_buffer, &t->buffer);
524 s = format (s, "\n%U%U", format_white_space, indent,
525 format_ethernet_header_with_length, t->buffer.pre_data,
526 sizeof (t->buffer.pre_data));
532 format_dpdk_rx_dma_trace (u8 * s, va_list * va)
534 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
535 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
536 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main ();
537 dpdk_rx_dma_trace_t *t = va_arg (*va, dpdk_rx_dma_trace_t *);
538 dpdk_main_t *dm = &dpdk_main;
539 dpdk_device_t *xd = vec_elt_at_index (dm->devices, t->device_index);
540 format_function_t *f;
541 uword indent = format_get_indent (s);
542 vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->vlib_sw_if_index);
544 s = format (s, "%U rx queue %d",
545 format_vnet_sw_interface_name, vnm, sw, t->queue_index);
547 s = format (s, "\n%Ubuffer 0x%x: %U",
548 format_white_space, indent,
549 t->buffer_index, format_vlib_buffer, &t->buffer);
551 s = format (s, "\n%U%U",
552 format_white_space, indent,
553 format_dpdk_rte_mbuf, &t->mb, &t->data);
555 if (vm->trace_main.verbose)
557 s = format (s, "\n%UPacket Dump%s", format_white_space, indent + 2,
558 t->mb.data_len > sizeof (t->data) ? " (truncated)" : "");
559 s = format (s, "\n%U%U", format_white_space, indent + 4,
560 format_hexdump, &t->data,
562 sizeof (t->data) ? sizeof (t->data) : t->mb.data_len);
564 f = node->format_buffer;
566 f = format_hex_bytes;
567 s = format (s, "\n%U%U", format_white_space, indent,
568 f, t->buffer.pre_data, sizeof (t->buffer.pre_data));
575 format_dpdk_pkt_types (u8 * s, va_list * va)
577 u32 *pkt_types = va_arg (*va, u32 *);
578 uword indent __attribute__ ((unused)) = format_get_indent (s) + 2;
583 s = format (s, "Packet Types");
586 if ((*pkt_types & RTE_PTYPE_##L##_MASK) == RTE_PTYPE_##L##_##F) \
588 s = format (s, "\n%U%s (0x%04x) %s", format_white_space, indent, \
589 "RTE_PTYPE_" #L "_" #F, RTE_PTYPE_##L##_##F, S); \
592 foreach_dpdk_pkt_type
598 format_dpdk_pkt_offload_flags (u8 * s, va_list * va)
600 u64 *ol_flags = va_arg (*va, u64 *);
601 uword indent = format_get_indent (s) + 2;
606 s = format (s, "Packet Offload Flags");
611 s = format (s, "\n%U%s (0x%04x) %s", \
612 format_white_space, indent, #F, F, S); \
615 foreach_dpdk_pkt_offload_flag
621 format_dpdk_rte_mbuf_vlan (u8 * s, va_list * va)
623 ethernet_vlan_header_tv_t *vlan_hdr =
624 va_arg (*va, ethernet_vlan_header_tv_t *);
626 if (clib_net_to_host_u16 (vlan_hdr->type) == ETHERNET_TYPE_DOT1AD)
628 s = format (s, "%U 802.1q vlan ",
629 format_ethernet_vlan_tci,
630 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
635 format_ethernet_vlan_tci,
636 clib_net_to_host_u16 (vlan_hdr->priority_cfi_and_id));
642 format_dpdk_rte_mbuf (u8 * s, va_list * va)
644 struct rte_mbuf *mb = va_arg (*va, struct rte_mbuf *);
645 ethernet_header_t *eth_hdr = va_arg (*va, ethernet_header_t *);
646 uword indent = format_get_indent (s) + 2;
648 s = format (s, "PKT MBUF: port %d, nb_segs %d, pkt_len %d"
649 "\n%Ubuf_len %d, data_len %d, ol_flags 0x%x, data_off %d, phys_addr 0x%x"
650 "\n%Upacket_type 0x%x",
651 mb->port, mb->nb_segs, mb->pkt_len,
652 format_white_space, indent,
653 mb->buf_len, mb->data_len, mb->ol_flags, mb->data_off,
654 mb->buf_physaddr, format_white_space, indent, mb->packet_type);
657 s = format (s, "\n%U%U", format_white_space, indent,
658 format_dpdk_pkt_offload_flags, &mb->ol_flags);
660 if ((mb->ol_flags & PKT_RX_VLAN_PKT) &&
661 ((mb->ol_flags & (PKT_RX_VLAN_STRIPPED | PKT_RX_QINQ_STRIPPED)) == 0))
663 ethernet_vlan_header_tv_t *vlan_hdr =
664 ((ethernet_vlan_header_tv_t *) & (eth_hdr->type));
665 s = format (s, " %U", format_dpdk_rte_mbuf_vlan, vlan_hdr);
669 s = format (s, "\n%U%U", format_white_space, indent,
670 format_dpdk_pkt_types, &mb->packet_type);
675 /* FIXME is this function used? */
678 unformat_socket_mem (unformat_input_t * input, va_list * va)
680 uword **r = va_arg (*va, uword **);
684 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
686 if (unformat (input, ","))
687 hash_set (*r, i, 1024);
688 else if (unformat (input, "%u,", &mem))
689 hash_set (*r, i, mem);
690 else if (unformat (input, "%u", &mem))
691 hash_set (*r, i, mem);
694 unformat_put_input (input);
706 unformat_rss_fn (unformat_input_t * input, uword * rss_fn)
708 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
714 else if (unformat (input, s)) \
721 return clib_error_return (0, "unknown input `%U'",
722 format_unformat_error, input);
729 unformat_hqos (unformat_input_t * input, dpdk_device_config_hqos_t * hqos)
731 clib_error_t *error = 0;
733 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
735 if (unformat (input, "hqos-thread %u", &hqos->hqos_thread))
736 hqos->hqos_thread_valid = 1;
739 error = clib_error_return (0, "unknown input `%U'",
740 format_unformat_error, input);
749 * fd.io coding-style-patch-verification: ON
752 * eval: (c-set-style "gnu")