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 #if RTE_VERSION >= RTE_VERSION_NUM(2, 2, 0, 0)
28 #define foreach_dpdk_counter \
29 _ (tx_frames_ok, opackets) \
30 _ (tx_bytes_ok, obytes) \
31 _ (tx_errors, oerrors) \
32 _ (tx_loopback_frames_ok, olbpackets) \
33 _ (tx_loopback_bytes_ok, olbbytes) \
34 _ (rx_frames_ok, ipackets) \
35 _ (rx_bytes_ok, ibytes) \
36 _ (rx_errors, ierrors) \
37 _ (rx_missed, imissed) \
38 _ (rx_multicast_frames_ok, imcasts) \
39 _ (rx_no_bufs, rx_nombuf) \
40 _ (rx_loopback_frames_ok, ilbpackets) \
41 _ (rx_loopback_bytes_ok, ilbbytes)
43 #define foreach_dpdk_counter \
44 _ (tx_frames_ok, opackets) \
45 _ (tx_bytes_ok, obytes) \
46 _ (tx_errors, oerrors) \
47 _ (tx_loopback_frames_ok, olbpackets) \
48 _ (tx_loopback_bytes_ok, olbbytes) \
49 _ (rx_frames_ok, ipackets) \
50 _ (rx_bytes_ok, ibytes) \
51 _ (rx_errors, ierrors) \
52 _ (rx_missed, imissed) \
53 _ (rx_bad_crc, ibadcrc) \
54 _ (rx_bad_length, ibadlen) \
55 _ (rx_multicast_frames_ok, imcasts) \
56 _ (rx_no_bufs, rx_nombuf) \
57 _ (rx_filter_match, fdirmatch) \
58 _ (rx_filter_miss, fdirmiss) \
59 _ (tx_pause_xon, tx_pause_xon) \
60 _ (rx_pause_xon, rx_pause_xon) \
61 _ (tx_pause_xoff, tx_pause_xoff) \
62 _ (rx_pause_xoff, rx_pause_xoff) \
63 _ (rx_loopback_frames_ok, ilbpackets) \
64 _ (rx_loopback_bytes_ok, ilbbytes)
67 #define foreach_dpdk_q_counter \
68 _ (rx_frames_ok, q_ipackets) \
69 _ (tx_frames_ok, q_opackets) \
70 _ (rx_bytes_ok, q_ibytes) \
71 _ (tx_bytes_ok, q_obytes) \
72 _ (rx_errors, q_errors)
74 #define foreach_dpdk_rss_hf \
75 _(ETH_RSS_FRAG_IPV4, "ipv4-frag") \
76 _(ETH_RSS_NONFRAG_IPV4_TCP, "ipv4-tcp") \
77 _(ETH_RSS_NONFRAG_IPV4_UDP, "ipv4-udp") \
78 _(ETH_RSS_NONFRAG_IPV4_SCTP, "ipv4-sctp") \
79 _(ETH_RSS_NONFRAG_IPV4_OTHER, "ipv4-other") \
80 _(ETH_RSS_IPV4, "ipv4") \
81 _(ETH_RSS_IPV6_TCP_EX, "ipv6-tcp-ex") \
82 _(ETH_RSS_IPV6_UDP_EX, "ipv6-udp-ex") \
83 _(ETH_RSS_FRAG_IPV6, "ipv6-frag") \
84 _(ETH_RSS_NONFRAG_IPV6_TCP, "ipv6-tcp") \
85 _(ETH_RSS_NONFRAG_IPV6_UDP, "ipv6-udp") \
86 _(ETH_RSS_NONFRAG_IPV6_SCTP, "ipv6-sctp") \
87 _(ETH_RSS_NONFRAG_IPV6_OTHER, "ipv6-other") \
88 _(ETH_RSS_L2_PAYLOAD, "l2-payload") \
89 _(ETH_RSS_IPV6_EX, "ipv6-ex") \
90 _(ETH_RSS_IPV6, "ipv6")
93 #define foreach_dpdk_rx_offload_caps \
94 _(DEV_RX_OFFLOAD_VLAN_STRIP, "vlan-strip") \
95 _(DEV_RX_OFFLOAD_IPV4_CKSUM, "ipv4-cksum") \
96 _(DEV_RX_OFFLOAD_UDP_CKSUM , "udp-cksum") \
97 _(DEV_RX_OFFLOAD_TCP_CKSUM , "tcp-cksum") \
98 _(DEV_RX_OFFLOAD_TCP_LRO , "rcp-lro") \
99 _(DEV_RX_OFFLOAD_QINQ_STRIP, "qinq-strip")
101 #define foreach_dpdk_tx_offload_caps \
102 _(DEV_TX_OFFLOAD_VLAN_INSERT, "vlan-insert") \
103 _(DEV_TX_OFFLOAD_IPV4_CKSUM, "ipv4-cksum") \
104 _(DEV_TX_OFFLOAD_UDP_CKSUM , "udp-cksum") \
105 _(DEV_TX_OFFLOAD_TCP_CKSUM , "tcp-cksum") \
106 _(DEV_TX_OFFLOAD_SCTP_CKSUM , "sctp-cksum") \
107 _(DEV_TX_OFFLOAD_TCP_TSO , "tcp-tso") \
108 _(DEV_TX_OFFLOAD_UDP_TSO , "udp-tso") \
109 _(DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM, "outer-ipv4-cksum") \
110 _(DEV_TX_OFFLOAD_QINQ_INSERT, "qinq-insert")
112 #if RTE_VERSION >= RTE_VERSION_NUM(2, 1, 0, 0)
114 #define foreach_dpdk_pkt_rx_offload_flag \
115 _ (PKT_RX_VLAN_PKT, "RX packet is a 802.1q VLAN packet") \
116 _ (PKT_RX_RSS_HASH, "RX packet with RSS hash result") \
117 _ (PKT_RX_FDIR, "RX packet with FDIR infos") \
118 _ (PKT_RX_L4_CKSUM_BAD, "L4 cksum of RX pkt. is not OK") \
119 _ (PKT_RX_IP_CKSUM_BAD, "IP cksum of RX pkt. is not OK") \
120 _ (PKT_RX_IEEE1588_PTP, "RX IEEE1588 L2 Ethernet PT Packet") \
121 _ (PKT_RX_IEEE1588_TMST, "RX IEEE1588 L2/L4 timestamped packet")
123 #define foreach_dpdk_pkt_type \
124 _ (L2, ETHER, "Ethernet packet") \
125 _ (L2, ETHER_TIMESYNC, "Ethernet packet for time sync") \
126 _ (L2, ETHER_ARP, "ARP packet") \
127 _ (L2, ETHER_LLDP, "LLDP (Link Layer Discovery Protocol) packet") \
128 _ (L3, IPV4, "IPv4 packet without extension headers") \
129 _ (L3, IPV4_EXT, "IPv4 packet with extension headers") \
130 _ (L3, IPV4_EXT_UNKNOWN, "IPv4 packet with or without extension headers") \
131 _ (L3, IPV6, "IPv6 packet without extension headers") \
132 _ (L3, IPV6_EXT, "IPv6 packet with extension headers") \
133 _ (L3, IPV6_EXT_UNKNOWN, "IPv6 packet with or without extension headers") \
134 _ (L4, TCP, "TCP packet") \
135 _ (L4, UDP, "UDP packet") \
136 _ (L4, FRAG, "Fragmented IP packet") \
137 _ (L4, SCTP, "SCTP (Stream Control Transmission Protocol) packet") \
138 _ (L4, ICMP, "ICMP packet") \
139 _ (L4, NONFRAG, "Non-fragmented IP packet") \
140 _ (TUNNEL, GRE, "GRE tunneling packet") \
141 _ (TUNNEL, VXLAN, "VXLAN tunneling packet") \
142 _ (TUNNEL, NVGRE, "NVGRE Tunneling packet") \
143 _ (TUNNEL, GENEVE, "GENEVE Tunneling packet") \
144 _ (TUNNEL, GRENAT, "Teredo, VXLAN or GRE Tunneling packet") \
145 _ (INNER_L2, ETHER, "Inner Ethernet packet") \
146 _ (INNER_L2, ETHER_VLAN, "Inner Ethernet packet with VLAN") \
147 _ (INNER_L3, IPV4, "Inner IPv4 packet without extension headers") \
148 _ (INNER_L3, IPV4_EXT, "Inner IPv4 packet with extension headers") \
149 _ (INNER_L3, IPV4_EXT_UNKNOWN, "Inner IPv4 packet with or without extension headers") \
150 _ (INNER_L3, IPV6, "Inner IPv6 packet without extension headers") \
151 _ (INNER_L3, IPV6_EXT, "Inner IPv6 packet with extension headers") \
152 _ (INNER_L3, IPV6_EXT_UNKNOWN, "Inner IPv6 packet with or without extension headers") \
153 _ (INNER_L4, TCP, "Inner TCP packet") \
154 _ (INNER_L4, UDP, "Inner UDP packet") \
155 _ (INNER_L4, FRAG, "Inner fagmented IP packet") \
156 _ (INNER_L4, SCTP, "Inner SCTP (Stream Control Transmission Protocol) packet") \
157 _ (INNER_L4, ICMP, "Inner ICMP packet") \
158 _ (INNER_L4, NONFRAG, "Inner non-fragmented IP packet")
161 #define foreach_dpdk_pkt_rx_offload_flag \
162 _ (PKT_RX_VLAN_PKT, "RX packet is a 802.1q VLAN packet") \
163 _ (PKT_RX_RSS_HASH, "RX packet with RSS hash result") \
164 _ (PKT_RX_FDIR, "RX packet with FDIR infos") \
165 _ (PKT_RX_L4_CKSUM_BAD, "L4 cksum of RX pkt. is not OK") \
166 _ (PKT_RX_IP_CKSUM_BAD, "IP cksum of RX pkt. is not OK") \
167 _ (PKT_RX_IPV4_HDR, "RX packet with IPv4 header") \
168 _ (PKT_RX_IPV4_HDR_EXT, "RX packet with extended IPv4 header") \
169 _ (PKT_RX_IPV6_HDR, "RX packet with IPv6 header") \
170 _ (PKT_RX_IPV6_HDR_EXT, "RX packet with extended IPv6 header") \
171 _ (PKT_RX_IEEE1588_PTP, "RX IEEE1588 L2 Ethernet PT Packet") \
172 _ (PKT_RX_IEEE1588_TMST, "RX IEEE1588 L2/L4 timestamped packet")
174 #define foreach_dpdk_pkt_type /* Dummy */
175 #endif /* RTE_VERSION */
177 #define foreach_dpdk_pkt_tx_offload_flag \
178 _ (PKT_TX_VLAN_PKT, "TX packet is a 802.1q VLAN packet") \
179 _ (PKT_TX_IP_CKSUM, "IP cksum of TX pkt. computed by NIC") \
180 _ (PKT_TX_TCP_CKSUM, "TCP cksum of TX pkt. computed by NIC") \
181 _ (PKT_TX_SCTP_CKSUM, "SCTP cksum of TX pkt. computed by NIC") \
182 _ (PKT_TX_IEEE1588_TMST, "TX IEEE1588 packet to timestamp")
184 #define foreach_dpdk_pkt_offload_flag \
185 foreach_dpdk_pkt_rx_offload_flag \
186 foreach_dpdk_pkt_tx_offload_flag
188 #ifdef RTE_LIBRTE_MBUF_EXT_RX_OLFLAGS
189 #define foreach_dpdk_pkt_ext_rx_offload_flag \
190 _ (PKT_EXT_RX_PKT_ERROR, "RX Packet Error") \
191 _ (PKT_EXT_RX_BAD_FCS, "RX Bad FCS checksum") \
192 _ (PKT_EXT_RX_UDP, "RX packet with UDP L4 header") \
193 _ (PKT_EXT_RX_TCP, "RX packet with TCP L4 header") \
194 _ (PKT_EXT_RX_IPV4_FRAGMENT, "RX packet IPv4 Fragment")
196 #define foreach_dpdk_pkt_ext_offload_flag \
197 foreach_dpdk_pkt_rx_offload_flag \
198 foreach_dpdk_pkt_ext_rx_offload_flag
200 #endif /* RTE_LIBRTE_MBUF_EXT_RX_OLFLAGS */
202 u8 * format_dpdk_device_name (u8 * s, va_list * args)
204 dpdk_main_t * dm = &dpdk_main;
205 char *devname_format;
207 u32 i = va_arg (*args, u32);
208 struct rte_eth_dev_info dev_info;
211 if (dm->conf->interface_name_format_decimal)
212 devname_format = "%s%d/%d/%d";
214 devname_format = "%s%x/%x/%x";
216 #ifdef RTE_LIBRTE_KNI
217 if (dm->devices[i].dev_type == VNET_DPDK_DEV_KNI) {
218 return format(s, "kni%d", dm->devices[i].kni_port_id);
221 if (dm->devices[i].dev_type == VNET_DPDK_DEV_VHOST_USER) {
222 return format(s, "VirtualEthernet0/0/%d", dm->devices[i].vu_if_id);
224 switch (dm->devices[i].port_type)
226 case VNET_DPDK_PORT_TYPE_ETH_1G:
227 device_name = "GigabitEthernet";
230 case VNET_DPDK_PORT_TYPE_ETH_10G:
231 device_name = "TenGigabitEthernet";
234 case VNET_DPDK_PORT_TYPE_ETH_40G:
235 device_name = "FortyGigabitEthernet";
238 case VNET_DPDK_PORT_TYPE_ETH_BOND:
239 return format(s, "BondEthernet%d", dm->devices[i].device_index);
241 case VNET_DPDK_PORT_TYPE_ETH_SWITCH:
242 device_name = "EthernetSwitch";
246 case VNET_DPDK_PORT_TYPE_NETMAP:
247 rte_eth_dev_info_get(i, &dev_info);
248 return format(s, "netmap:%s", dev_info.driver_name);
251 case VNET_DPDK_PORT_TYPE_AF_PACKET:
252 rte_eth_dev_info_get(i, &dev_info);
253 return format(s, "af_packet%d", dm->devices[i].af_packet_port_id);
256 case VNET_DPDK_PORT_TYPE_UNKNOWN:
257 device_name = "UnknownEthernet";
261 rte_eth_dev_info_get(i, &dev_info);
262 ret = format (s, devname_format, device_name, dev_info.pci_dev->addr.bus,
263 dev_info.pci_dev->addr.devid,
264 dev_info.pci_dev->addr.function);
266 /* address Chelsio cards which share PCI address */
267 if (dm->devices[i].pmd == VNET_DPDK_PMD_CXGBE) {
268 struct rte_eth_dev_info di;
271 rte_eth_dev_info_get(i+1, &di);
272 if (di.pci_dev && memcmp(&dev_info.pci_dev->addr, &di.pci_dev->addr,
273 sizeof(struct rte_pci_addr)) == 0)
274 return format(ret, "/0");
277 rte_eth_dev_info_get(i-1, &di);
278 if (di.pci_dev && memcmp(&dev_info.pci_dev->addr, &di.pci_dev->addr,
279 sizeof(struct rte_pci_addr)) == 0)
280 return format(ret, "/1");
285 static u8 * format_dpdk_device_type (u8 * s, va_list * args)
287 dpdk_main_t * dm = &dpdk_main;
289 u32 i = va_arg (*args, u32);
291 if (dm->devices[i].dev_type == VNET_DPDK_DEV_KNI) {
292 return format(s, "Kernel NIC Interface");
293 } else if (dm->devices[i].dev_type == VNET_DPDK_DEV_VHOST_USER) {
294 return format(s, "vhost-user interface");
297 switch (dm->devices[i].pmd)
299 case VNET_DPDK_PMD_E1000EM:
300 dev_type = "Intel 82540EM (e1000)";
303 case VNET_DPDK_PMD_IGB:
304 dev_type = "Intel e1000";
307 case VNET_DPDK_PMD_I40E:
308 dev_type = "Intel X710/XL710 Family";
311 case VNET_DPDK_PMD_I40EVF:
312 dev_type = "Intel X710/XL710 Family VF";
315 case VNET_DPDK_PMD_FM10K:
316 dev_type = "Intel FM10000 Family Ethernet Switch";
319 case VNET_DPDK_PMD_IGBVF:
320 dev_type = "Intel e1000 VF";
323 case VNET_DPDK_PMD_VIRTIO:
324 dev_type = "Red Hat Virtio";
327 case VNET_DPDK_PMD_IXGBEVF:
328 dev_type = "Intel 82599 VF";
331 case VNET_DPDK_PMD_IXGBE:
332 dev_type = "Intel 82599";
335 case VNET_DPDK_PMD_VICE:
336 case VNET_DPDK_PMD_ENIC:
337 dev_type = "Cisco VIC";
340 case VNET_DPDK_PMD_CXGBE:
341 dev_type = "Chelsio T4/T5";
344 case VNET_DPDK_PMD_VMXNET3:
345 dev_type = "VMware VMXNET3";
349 case VNET_DPDK_PMD_NETMAP:
350 dev_type = "Netmap/Vale";
354 case VNET_DPDK_PMD_AF_PACKET:
355 dev_type = "af_packet";
358 case VNET_DPDK_PMD_BOND:
359 dev_type = "Ethernet Bonding";
362 case VNET_DPDK_PMD_DPAA2:
363 dev_type = "NXP DPAA2 Mac";
367 case VNET_DPDK_PMD_UNKNOWN:
368 dev_type = "### UNKNOWN ###";
372 return format (s, dev_type);
375 static u8 * format_dpdk_link_status (u8 * s, va_list * args)
377 dpdk_device_t * xd = va_arg (*args, dpdk_device_t *);
378 struct rte_eth_link * l = &xd->link;
379 vnet_main_t * vnm = vnet_get_main();
380 vnet_hw_interface_t * hi = vnet_get_hw_interface (vnm, xd->vlib_hw_if_index);
382 s = format (s, "%s ", l->link_status ? "up" : "down");
385 u32 promisc = rte_eth_promiscuous_get (xd->device_index);
387 s = format (s, "%s duplex ", (l->link_duplex == ETH_LINK_FULL_DUPLEX) ?
389 s = format (s, "speed %u mtu %d %s\n", l->link_speed,
390 hi->max_packet_bytes, promisc ? " promisc" : "");
393 s = format (s, "\n");
401 if (format_get_indent (s) > next_split ) { \
402 next_split += _line_len; \
403 s = format(s,"\n%U", format_white_space, indent); \
405 s = format(s, "%s ", str); \
408 static u8 * format_dpdk_rss_hf_name(u8 * s, va_list * args)
410 u64 bitmap = va_arg (*args, u64);
411 int next_split = _line_len;
412 int indent = format_get_indent (s);
415 return format(s, "none");
422 static u8 * format_dpdk_rx_offload_caps(u8 * s, va_list * args)
424 u32 bitmap = va_arg (*args, u32);
425 int next_split = _line_len;
426 int indent = format_get_indent (s);
429 return format(s, "none");
431 foreach_dpdk_rx_offload_caps
436 static u8 * format_dpdk_tx_offload_caps(u8 * s, va_list * args)
438 u32 bitmap = va_arg (*args, u32);
439 int next_split = _line_len;
440 int indent = format_get_indent (s);
442 return format(s, "none");
444 foreach_dpdk_tx_offload_caps
452 u8 * format_dpdk_device (u8 * s, va_list * args)
454 u32 dev_instance = va_arg (*args, u32);
455 int verbose = va_arg (*args, int);
456 dpdk_main_t * dm = &dpdk_main;
457 dpdk_device_t * xd = vec_elt_at_index (dm->devices, dev_instance);
458 uword indent = format_get_indent (s);
459 f64 now = vlib_time_now (dm->vlib_main);
460 struct rte_eth_dev_info di;
462 dpdk_update_counters (xd, now);
463 dpdk_update_link_state (xd, now);
465 s = format (s, "%U\n%Ucarrier %U",
466 format_dpdk_device_type, xd->device_index,
467 format_white_space, indent + 2,
468 format_dpdk_link_status, xd);
470 rte_eth_dev_info_get(xd->device_index, &di);
472 if (verbose > 1 && xd->dev_type == VNET_DPDK_DEV_ETH)
474 struct rte_pci_device * pci;
475 struct rte_eth_rss_conf rss_conf;
478 rss_conf.rss_key = 0;
479 rte_eth_dev_rss_hash_conf_get(xd->device_index, &rss_conf);
483 s = format(s, "%Upci id: device %04x:%04x subsystem %04x:%04x\n"
484 "%Upci address: %04x:%02x:%02x.%02x\n",
485 format_white_space, indent + 2,
486 pci->id.vendor_id, pci->id.device_id,
487 pci->id.subsystem_vendor_id,
488 pci->id.subsystem_device_id,
489 format_white_space, indent + 2,
490 pci->addr.domain, pci->addr.bus,
491 pci->addr.devid, pci->addr.function);
492 s = format(s, "%Umax rx packet len: %d\n",
493 format_white_space, indent + 2, di.max_rx_pktlen);
494 s = format(s, "%Umax num of queues: rx %d tx %d\n",
495 format_white_space, indent + 2, di.max_rx_queues, di.max_tx_queues);
496 s = format(s, "%Upromiscuous: unicast %s all-multicast %s\n",
497 format_white_space, indent + 2,
498 rte_eth_promiscuous_get(xd->device_index) ? "on" : "off",
499 rte_eth_promiscuous_get(xd->device_index) ? "on" : "off");
500 vlan_off = rte_eth_dev_get_vlan_offload(xd->device_index);
501 s = format(s, "%Uvlan offload: strip %s filter %s qinq %s\n",
502 format_white_space, indent + 2,
503 vlan_off & ETH_VLAN_STRIP_OFFLOAD ? "on" : "off",
504 vlan_off & ETH_VLAN_FILTER_OFFLOAD ? "on" : "off",
505 vlan_off & ETH_VLAN_EXTEND_OFFLOAD ? "on" : "off");
506 s = format(s, "%Urx offload caps: %U\n",
507 format_white_space, indent + 2,
508 format_dpdk_rx_offload_caps, di.rx_offload_capa);
509 s = format(s, "%Utx offload caps: %U\n",
510 format_white_space, indent + 2,
511 format_dpdk_tx_offload_caps, di.tx_offload_capa);
512 s = format(s, "%Urss active: %U\n"
513 "%Urss supported: %U\n",
514 format_white_space, indent + 2,
515 format_dpdk_rss_hf_name, rss_conf.rss_hf,
516 format_white_space, indent + 2,
517 format_dpdk_rss_hf_name, di.flow_type_rss_offloads);
520 if (verbose && xd->dev_type == VNET_DPDK_DEV_VHOST_USER) {
521 s = format(s, "%Uqueue size (max): rx %d (%d) tx %d (%d)\n",
522 format_white_space, indent + 2,
523 xd->rx_q_used, xd->rx_q_used,
524 xd->tx_q_used, xd->tx_q_used);
527 s = format (s, "%Urx queues %d, rx desc %d, tx queues %d, tx desc %d\n",
528 format_white_space, indent + 2,
529 xd->rx_q_used, xd->nb_rx_desc,
530 xd->tx_q_used, xd->nb_tx_desc);
532 if (xd->cpu_socket > -1)
533 s = format (s, "%Ucpu socket %d\n",
534 format_white_space, indent + 2, xd->cpu_socket);
536 /* $$$ MIB counters */
540 if ((xd->stats.V - xd->last_cleared_stats.V) != 0) { \
541 s = format (s, "\n%U%-40U%16Ld", \
542 format_white_space, indent + 2, \
543 format_c_identifier, #N, \
544 xd->stats.V - xd->last_cleared_stats.V); \
554 ASSERT(vec_len(xd->xstats) == vec_len(xd->last_cleared_xstats));
556 vec_foreach_index(i, xd->xstats)
559 struct rte_eth_xstats* xstat = vec_elt_at_index(xd->xstats, i);
560 struct rte_eth_xstats* last_xstat =
561 vec_elt_at_index(xd->last_cleared_xstats, i);
563 delta = xstat->value - last_xstat->value;
564 if (verbose == 2 || (verbose && delta))
566 /* format_c_identifier doesn't like c strings inside vector */
567 u8 * name = format(0,"%s", xstat->name);
568 xs = format(xs, "\n%U%-38U%16Ld",
569 format_white_space, indent + 4,
570 format_c_identifier, name, delta);
575 if (verbose && xd->dev_type == VNET_DPDK_DEV_VHOST_USER) {
577 for (i = 0; i < xd->rx_q_used * VIRTIO_QNUM; i++) {
579 if (verbose == 2 || xd->vu_intf->vrings[i].packets) {
581 name = format(NULL, "tx q%d packets", i >> 1);
583 name = format(NULL, "rx q%d packets", i >> 1);
585 xs = format(xs, "\n%U%-38U%16Ld",
586 format_white_space, indent + 4,
587 format_c_identifier, name, xd->vu_intf->vrings[i].packets);
591 name = format(NULL, "tx q%d bytes", i >> 1);
593 name = format(NULL, "rx q%d bytes", i >> 1);
595 xs = format(xs, "\n%U%-38U%16Ld",
596 format_white_space, indent + 4,
597 format_c_identifier, name, xd->vu_intf->vrings[i].bytes);
605 s = format(s, "\n%Uextended stats:%v",
606 format_white_space, indent + 2, xs);
613 u8 * format_dpdk_tx_dma_trace (u8 * s, va_list * va)
615 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
616 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
617 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main();
618 dpdk_tx_dma_trace_t * t = va_arg (*va, dpdk_tx_dma_trace_t *);
619 dpdk_main_t * dm = &dpdk_main;
620 dpdk_device_t * xd = vec_elt_at_index (dm->devices, t->device_index);
621 uword indent = format_get_indent (s);
622 vnet_sw_interface_t * sw = vnet_get_sw_interface (vnm, xd->vlib_sw_if_index);
624 s = format (s, "%U tx queue %d",
625 format_vnet_sw_interface_name, vnm, sw,
628 s = format (s, "\n%Ubuffer 0x%x: %U",
629 format_white_space, indent,
631 format_vlib_buffer, &t->buffer);
633 s = format (s, "\n%U%U", format_white_space, indent,
634 format_ethernet_header_with_length, t->buffer.pre_data,
635 sizeof (t->buffer.pre_data));
640 u8 * format_dpdk_rx_dma_trace (u8 * s, va_list * va)
642 CLIB_UNUSED (vlib_main_t * vm) = va_arg (*va, vlib_main_t *);
643 CLIB_UNUSED (vlib_node_t * node) = va_arg (*va, vlib_node_t *);
644 CLIB_UNUSED (vnet_main_t * vnm) = vnet_get_main();
645 dpdk_rx_dma_trace_t * t = va_arg (*va, dpdk_rx_dma_trace_t *);
646 dpdk_main_t * dm = &dpdk_main;
647 dpdk_device_t * xd = vec_elt_at_index (dm->devices, t->device_index);
648 format_function_t * f;
649 uword indent = format_get_indent (s);
650 vnet_sw_interface_t * sw = vnet_get_sw_interface (vnm, xd->vlib_sw_if_index);
652 s = format (s, "%U rx queue %d",
653 format_vnet_sw_interface_name, vnm, sw,
656 s = format (s, "\n%Ubuffer 0x%x: %U",
657 format_white_space, indent,
659 format_vlib_buffer, &t->buffer);
661 #ifdef RTE_LIBRTE_MBUF_EXT_RX_OLFLAGS
662 s = format (s, "\n%U%U",
663 format_white_space, indent,
664 format_dpdk_rx_rte_mbuf, &t->mb);
666 s = format (s, "\n%U%U",
667 format_white_space, indent,
668 format_dpdk_rte_mbuf, &t->mb);
669 #endif /* RTE_LIBRTE_MBUF_EXT_RX_OLFLAGS */
670 if (vm->trace_main.verbose)
672 s = format (s, "\n%UPacket Dump%s", format_white_space, indent + 2,
673 t->mb.data_len > sizeof(t->data) ? " (truncated)": "");
674 s = format (s, "\n%U%U", format_white_space, indent + 4,
675 format_hexdump, &t->data,
676 t->mb.data_len > sizeof(t->data) ? sizeof(t->data) : t->mb.data_len);
678 f = node->format_buffer;
680 f = format_hex_bytes;
681 s = format (s, "\n%U%U", format_white_space, indent,
682 f, t->buffer.pre_data, sizeof (t->buffer.pre_data));
688 static inline u8 * format_dpdk_pkt_types (u8 * s, va_list * va)
690 u32 *pkt_types = va_arg (*va, u32 *);
691 uword indent __attribute__((unused)) = format_get_indent (s) + 2;
696 s = format (s, "Packet Types");
699 if ((*pkt_types & RTE_PTYPE_##L##_MASK) == RTE_PTYPE_##L##_##F) \
701 s = format (s, "\n%U%s (0x%04x) %s", format_white_space, indent, \
702 "RTE_PTYPE_" #L "_" #F, RTE_PTYPE_##L##_##F, S); \
705 foreach_dpdk_pkt_type
712 static inline u8 * format_dpdk_pkt_offload_flags (u8 * s, va_list * va)
714 u16 *ol_flags = va_arg (*va, u16 *);
715 uword indent = format_get_indent (s) + 2;
720 s = format (s, "Packet Offload Flags");
725 s = format (s, "\n%U%s (0x%04x) %s", \
726 format_white_space, indent, #F, F, S); \
729 foreach_dpdk_pkt_offload_flag
736 u8 * format_dpdk_rte_mbuf (u8 * s, va_list * va)
738 struct rte_mbuf * mb = va_arg (*va, struct rte_mbuf *);
739 uword indent = format_get_indent (s) + 2;
741 s = format (s, "PKT MBUF: port %d, nb_segs %d, pkt_len %d"
742 "\n%Ubuf_len %d, data_len %d, ol_flags 0x%x, data_off %d"
743 "\n%Upacket_type 0x%x",
744 mb->port, mb->nb_segs, mb->pkt_len,
745 format_white_space, indent,
746 mb->buf_len, mb->data_len, mb->ol_flags, mb->data_off,
747 format_white_space, indent,
751 s = format (s, "\n%U%U", format_white_space, indent,
752 format_dpdk_pkt_offload_flags, &mb->ol_flags);
755 s = format (s, "\n%U%U", format_white_space, indent,
756 format_dpdk_pkt_types, &mb->packet_type);
760 #ifdef RTE_LIBRTE_MBUF_EXT_RX_OLFLAGS
762 static inline u8 * format_dpdk_pkt_rx_offload_flags (u8 * s, va_list * va)
764 u16 *ol_flags = va_arg (*va, u16 *);
765 uword indent = format_get_indent (s) + 2;
770 s = format (s, "Packet RX Offload Flags");
775 s = format (s, "\n%U%s (0x%04x) %s", \
776 format_white_space, indent, #F, F, S); \
779 foreach_dpdk_pkt_ext_offload_flag
786 u8 * format_dpdk_rx_rte_mbuf (u8 * s, va_list * va)
788 struct rte_mbuf * mb = va_arg (*va, struct rte_mbuf *);
789 uword indent = format_get_indent (s) + 2;
792 * Note: Assumes mb is head of pkt chain -- port, nb_segs, & pkt_len
793 * are only valid for the 1st mbuf segment.
795 s = format (s, "PKT MBUF: port %d, nb_segs %d, pkt_len %d"
796 "\n%Ubuf_len %d, data_len %d, ol_flags 0x%x"
797 "\n%Upacket_type 0x%x",
798 mb->port, mb->nb_segs, mb->pkt_len,
799 format_white_space, indent,
800 mb->buf_len, mb->data_len, mb->ol_flags,
801 format_white_space, indent,
805 s = format (s, "\n%U%U", format_white_space, indent,
806 format_dpdk_pkt_rx_offload_flags, &mb->ol_flags);
809 s = format (s, "\n%U%U", format_white_space, indent,
810 format_dpdk_pkt_types, &mb->packet_type);
813 #endif /* RTE_LIBRTE_MBUF_EXT_RX_OLFLAGS */
816 unformat_socket_mem (unformat_input_t * input, va_list * va)
818 uword ** r = va_arg (* va, uword **);
822 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
824 if (unformat (input, ","))
825 hash_set (*r, i, 1024);
826 else if (unformat (input, "%u,", &mem))
827 hash_set (*r, i, mem);
828 else if (unformat (input, "%u", &mem))
829 hash_set (*r, i, mem);
832 unformat_put_input (input);
843 unformat_rss_fn (unformat_input_t * input, uword * rss_fn)
845 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
851 else if (unformat (input, s)) \
859 return clib_error_return (0, "unknown input `%U'",
860 format_unformat_error, input);