Commit | Line | Data |
---|---|---|
b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
cf66ba58 KS |
2 | #undef TRACE_SYSTEM |
3 | #define TRACE_SYSTEM net | |
4 | ||
5 | #if !defined(_TRACE_NET_H) || defined(TRACE_HEADER_MULTI_READ) | |
6 | #define _TRACE_NET_H | |
7 | ||
8 | #include <linux/skbuff.h> | |
9 | #include <linux/netdevice.h> | |
d87d04a7 | 10 | #include <linux/if_vlan.h> |
cf66ba58 KS |
11 | #include <linux/ip.h> |
12 | #include <linux/tracepoint.h> | |
13 | ||
d87d04a7 BH |
14 | TRACE_EVENT(net_dev_start_xmit, |
15 | ||
16 | TP_PROTO(const struct sk_buff *skb, const struct net_device *dev), | |
17 | ||
18 | TP_ARGS(skb, dev), | |
19 | ||
20 | TP_STRUCT__entry( | |
21 | __string( name, dev->name ) | |
22 | __field( u16, queue_mapping ) | |
23 | __field( const void *, skbaddr ) | |
24 | __field( bool, vlan_tagged ) | |
25 | __field( u16, vlan_proto ) | |
26 | __field( u16, vlan_tci ) | |
27 | __field( u16, protocol ) | |
28 | __field( u8, ip_summed ) | |
29 | __field( unsigned int, len ) | |
30 | __field( unsigned int, data_len ) | |
31 | __field( int, network_offset ) | |
32 | __field( bool, transport_offset_valid) | |
33 | __field( int, transport_offset) | |
34 | __field( u8, tx_flags ) | |
35 | __field( u16, gso_size ) | |
36 | __field( u16, gso_segs ) | |
37 | __field( u16, gso_type ) | |
38 | ), | |
39 | ||
40 | TP_fast_assign( | |
2c92ca84 | 41 | __assign_str(name); |
d87d04a7 BH |
42 | __entry->queue_mapping = skb->queue_mapping; |
43 | __entry->skbaddr = skb; | |
df8a39de | 44 | __entry->vlan_tagged = skb_vlan_tag_present(skb); |
d87d04a7 | 45 | __entry->vlan_proto = ntohs(skb->vlan_proto); |
df8a39de | 46 | __entry->vlan_tci = skb_vlan_tag_get(skb); |
d87d04a7 BH |
47 | __entry->protocol = ntohs(skb->protocol); |
48 | __entry->ip_summed = skb->ip_summed; | |
49 | __entry->len = skb->len; | |
50 | __entry->data_len = skb->data_len; | |
51 | __entry->network_offset = skb_network_offset(skb); | |
52 | __entry->transport_offset_valid = | |
53 | skb_transport_header_was_set(skb); | |
f88fcb1d ED |
54 | __entry->transport_offset = skb_transport_header_was_set(skb) ? |
55 | skb_transport_offset(skb) : 0; | |
d87d04a7 BH |
56 | __entry->tx_flags = skb_shinfo(skb)->tx_flags; |
57 | __entry->gso_size = skb_shinfo(skb)->gso_size; | |
58 | __entry->gso_segs = skb_shinfo(skb)->gso_segs; | |
59 | __entry->gso_type = skb_shinfo(skb)->gso_type; | |
60 | ), | |
61 | ||
62 | TP_printk("dev=%s queue_mapping=%u skbaddr=%p vlan_tagged=%d vlan_proto=0x%04x vlan_tci=0x%04x protocol=0x%04x ip_summed=%d len=%u data_len=%u network_offset=%d transport_offset_valid=%d transport_offset=%d tx_flags=%d gso_size=%d gso_segs=%d gso_type=%#x", | |
63 | __get_str(name), __entry->queue_mapping, __entry->skbaddr, | |
64 | __entry->vlan_tagged, __entry->vlan_proto, __entry->vlan_tci, | |
65 | __entry->protocol, __entry->ip_summed, __entry->len, | |
66 | __entry->data_len, | |
67 | __entry->network_offset, __entry->transport_offset_valid, | |
68 | __entry->transport_offset, __entry->tx_flags, | |
69 | __entry->gso_size, __entry->gso_segs, __entry->gso_type) | |
70 | ); | |
71 | ||
cf66ba58 KS |
72 | TRACE_EVENT(net_dev_xmit, |
73 | ||
74 | TP_PROTO(struct sk_buff *skb, | |
ec764bf0 KS |
75 | int rc, |
76 | struct net_device *dev, | |
77 | unsigned int skb_len), | |
cf66ba58 | 78 | |
ec764bf0 | 79 | TP_ARGS(skb, rc, dev, skb_len), |
cf66ba58 KS |
80 | |
81 | TP_STRUCT__entry( | |
82 | __field( void *, skbaddr ) | |
83 | __field( unsigned int, len ) | |
84 | __field( int, rc ) | |
ec764bf0 | 85 | __string( name, dev->name ) |
cf66ba58 KS |
86 | ), |
87 | ||
88 | TP_fast_assign( | |
89 | __entry->skbaddr = skb; | |
ec764bf0 | 90 | __entry->len = skb_len; |
cf66ba58 | 91 | __entry->rc = rc; |
2c92ca84 | 92 | __assign_str(name); |
cf66ba58 KS |
93 | ), |
94 | ||
95 | TP_printk("dev=%s skbaddr=%p len=%u rc=%d", | |
96 | __get_str(name), __entry->skbaddr, __entry->len, __entry->rc) | |
97 | ); | |
98 | ||
141b6b2a CW |
99 | TRACE_EVENT(net_dev_xmit_timeout, |
100 | ||
101 | TP_PROTO(struct net_device *dev, | |
102 | int queue_index), | |
103 | ||
104 | TP_ARGS(dev, queue_index), | |
105 | ||
106 | TP_STRUCT__entry( | |
107 | __string( name, dev->name ) | |
108 | __string( driver, netdev_drivername(dev)) | |
109 | __field( int, queue_index ) | |
110 | ), | |
111 | ||
112 | TP_fast_assign( | |
2c92ca84 SRG |
113 | __assign_str(name); |
114 | __assign_str(driver); | |
141b6b2a CW |
115 | __entry->queue_index = queue_index; |
116 | ), | |
117 | ||
118 | TP_printk("dev=%s driver=%s queue=%d", | |
119 | __get_str(name), __get_str(driver), __entry->queue_index) | |
120 | ); | |
121 | ||
cf66ba58 KS |
122 | DECLARE_EVENT_CLASS(net_dev_template, |
123 | ||
124 | TP_PROTO(struct sk_buff *skb), | |
125 | ||
126 | TP_ARGS(skb), | |
127 | ||
128 | TP_STRUCT__entry( | |
129 | __field( void *, skbaddr ) | |
130 | __field( unsigned int, len ) | |
131 | __string( name, skb->dev->name ) | |
132 | ), | |
133 | ||
134 | TP_fast_assign( | |
135 | __entry->skbaddr = skb; | |
136 | __entry->len = skb->len; | |
2c92ca84 | 137 | __assign_str(name); |
cf66ba58 KS |
138 | ), |
139 | ||
6deb209d | 140 | TP_printk("dev=%s skbaddr=%p len=%u", |
cf66ba58 KS |
141 | __get_str(name), __entry->skbaddr, __entry->len) |
142 | ) | |
143 | ||
144 | DEFINE_EVENT(net_dev_template, net_dev_queue, | |
145 | ||
146 | TP_PROTO(struct sk_buff *skb), | |
147 | ||
148 | TP_ARGS(skb) | |
149 | ); | |
150 | ||
151 | DEFINE_EVENT(net_dev_template, netif_receive_skb, | |
152 | ||
153 | TP_PROTO(struct sk_buff *skb), | |
154 | ||
155 | TP_ARGS(skb) | |
156 | ); | |
157 | ||
158 | DEFINE_EVENT(net_dev_template, netif_rx, | |
159 | ||
160 | TP_PROTO(struct sk_buff *skb), | |
161 | ||
162 | TP_ARGS(skb) | |
163 | ); | |
ae78dbfa BH |
164 | |
165 | DECLARE_EVENT_CLASS(net_dev_rx_verbose_template, | |
166 | ||
167 | TP_PROTO(const struct sk_buff *skb), | |
168 | ||
169 | TP_ARGS(skb), | |
170 | ||
171 | TP_STRUCT__entry( | |
172 | __string( name, skb->dev->name ) | |
173 | __field( unsigned int, napi_id ) | |
174 | __field( u16, queue_mapping ) | |
175 | __field( const void *, skbaddr ) | |
176 | __field( bool, vlan_tagged ) | |
177 | __field( u16, vlan_proto ) | |
178 | __field( u16, vlan_tci ) | |
179 | __field( u16, protocol ) | |
180 | __field( u8, ip_summed ) | |
61b905da TH |
181 | __field( u32, hash ) |
182 | __field( bool, l4_hash ) | |
ae78dbfa BH |
183 | __field( unsigned int, len ) |
184 | __field( unsigned int, data_len ) | |
185 | __field( unsigned int, truesize ) | |
186 | __field( bool, mac_header_valid) | |
187 | __field( int, mac_header ) | |
188 | __field( unsigned char, nr_frags ) | |
189 | __field( u16, gso_size ) | |
190 | __field( u16, gso_type ) | |
191 | ), | |
192 | ||
193 | TP_fast_assign( | |
2c92ca84 | 194 | __assign_str(name); |
ae78dbfa BH |
195 | #ifdef CONFIG_NET_RX_BUSY_POLL |
196 | __entry->napi_id = skb->napi_id; | |
197 | #else | |
198 | __entry->napi_id = 0; | |
199 | #endif | |
200 | __entry->queue_mapping = skb->queue_mapping; | |
201 | __entry->skbaddr = skb; | |
df8a39de | 202 | __entry->vlan_tagged = skb_vlan_tag_present(skb); |
ae78dbfa | 203 | __entry->vlan_proto = ntohs(skb->vlan_proto); |
df8a39de | 204 | __entry->vlan_tci = skb_vlan_tag_get(skb); |
ae78dbfa BH |
205 | __entry->protocol = ntohs(skb->protocol); |
206 | __entry->ip_summed = skb->ip_summed; | |
61b905da TH |
207 | __entry->hash = skb->hash; |
208 | __entry->l4_hash = skb->l4_hash; | |
ae78dbfa BH |
209 | __entry->len = skb->len; |
210 | __entry->data_len = skb->data_len; | |
211 | __entry->truesize = skb->truesize; | |
212 | __entry->mac_header_valid = skb_mac_header_was_set(skb); | |
213 | __entry->mac_header = skb_mac_header(skb) - skb->data; | |
214 | __entry->nr_frags = skb_shinfo(skb)->nr_frags; | |
215 | __entry->gso_size = skb_shinfo(skb)->gso_size; | |
216 | __entry->gso_type = skb_shinfo(skb)->gso_type; | |
217 | ), | |
218 | ||
61b905da | 219 | TP_printk("dev=%s napi_id=%#x queue_mapping=%u skbaddr=%p vlan_tagged=%d vlan_proto=0x%04x vlan_tci=0x%04x protocol=0x%04x ip_summed=%d hash=0x%08x l4_hash=%d len=%u data_len=%u truesize=%u mac_header_valid=%d mac_header=%d nr_frags=%d gso_size=%d gso_type=%#x", |
ae78dbfa BH |
220 | __get_str(name), __entry->napi_id, __entry->queue_mapping, |
221 | __entry->skbaddr, __entry->vlan_tagged, __entry->vlan_proto, | |
222 | __entry->vlan_tci, __entry->protocol, __entry->ip_summed, | |
61b905da | 223 | __entry->hash, __entry->l4_hash, __entry->len, |
ae78dbfa BH |
224 | __entry->data_len, __entry->truesize, |
225 | __entry->mac_header_valid, __entry->mac_header, | |
226 | __entry->nr_frags, __entry->gso_size, __entry->gso_type) | |
227 | ); | |
228 | ||
229 | DEFINE_EVENT(net_dev_rx_verbose_template, napi_gro_frags_entry, | |
230 | ||
231 | TP_PROTO(const struct sk_buff *skb), | |
232 | ||
233 | TP_ARGS(skb) | |
234 | ); | |
235 | ||
236 | DEFINE_EVENT(net_dev_rx_verbose_template, napi_gro_receive_entry, | |
237 | ||
238 | TP_PROTO(const struct sk_buff *skb), | |
239 | ||
240 | TP_ARGS(skb) | |
241 | ); | |
242 | ||
243 | DEFINE_EVENT(net_dev_rx_verbose_template, netif_receive_skb_entry, | |
244 | ||
245 | TP_PROTO(const struct sk_buff *skb), | |
246 | ||
247 | TP_ARGS(skb) | |
248 | ); | |
249 | ||
920572b7 EC |
250 | DEFINE_EVENT(net_dev_rx_verbose_template, netif_receive_skb_list_entry, |
251 | ||
252 | TP_PROTO(const struct sk_buff *skb), | |
253 | ||
254 | TP_ARGS(skb) | |
255 | ); | |
256 | ||
ae78dbfa BH |
257 | DEFINE_EVENT(net_dev_rx_verbose_template, netif_rx_entry, |
258 | ||
259 | TP_PROTO(const struct sk_buff *skb), | |
260 | ||
261 | TP_ARGS(skb) | |
262 | ); | |
263 | ||
b0e3f1bd GB |
264 | DECLARE_EVENT_CLASS(net_dev_rx_exit_template, |
265 | ||
266 | TP_PROTO(int ret), | |
267 | ||
268 | TP_ARGS(ret), | |
269 | ||
270 | TP_STRUCT__entry( | |
271 | __field(int, ret) | |
272 | ), | |
273 | ||
274 | TP_fast_assign( | |
275 | __entry->ret = ret; | |
276 | ), | |
277 | ||
278 | TP_printk("ret=%d", __entry->ret) | |
279 | ); | |
280 | ||
281 | DEFINE_EVENT(net_dev_rx_exit_template, napi_gro_frags_exit, | |
282 | ||
283 | TP_PROTO(int ret), | |
284 | ||
285 | TP_ARGS(ret) | |
286 | ); | |
287 | ||
288 | DEFINE_EVENT(net_dev_rx_exit_template, napi_gro_receive_exit, | |
289 | ||
290 | TP_PROTO(int ret), | |
291 | ||
292 | TP_ARGS(ret) | |
293 | ); | |
294 | ||
295 | DEFINE_EVENT(net_dev_rx_exit_template, netif_receive_skb_exit, | |
296 | ||
297 | TP_PROTO(int ret), | |
298 | ||
299 | TP_ARGS(ret) | |
300 | ); | |
301 | ||
302 | DEFINE_EVENT(net_dev_rx_exit_template, netif_rx_exit, | |
303 | ||
304 | TP_PROTO(int ret), | |
305 | ||
306 | TP_ARGS(ret) | |
307 | ); | |
308 | ||
b0e3f1bd GB |
309 | DEFINE_EVENT(net_dev_rx_exit_template, netif_receive_skb_list_exit, |
310 | ||
311 | TP_PROTO(int ret), | |
312 | ||
313 | TP_ARGS(ret) | |
314 | ); | |
315 | ||
cf66ba58 KS |
316 | #endif /* _TRACE_NET_H */ |
317 | ||
318 | /* This part must be outside protection */ | |
319 | #include <trace/define_trace.h> |