xref: /openbmc/linux/net/mac802154/trace.h (revision cd912503)
1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Based on net/mac80211/trace.h */
3 
4 #undef TRACE_SYSTEM
5 #define TRACE_SYSTEM mac802154
6 
7 #if !defined(__MAC802154_DRIVER_TRACE) || defined(TRACE_HEADER_MULTI_READ)
8 #define __MAC802154_DRIVER_TRACE
9 
10 #include <linux/tracepoint.h>
11 
12 #include <net/mac802154.h>
13 #include "ieee802154_i.h"
14 
15 #define MAXNAME		32
16 #define LOCAL_ENTRY	__array(char, wpan_phy_name, MAXNAME)
17 #define LOCAL_ASSIGN	strscpy(__entry->wpan_phy_name, \
18 				wpan_phy_name(local->hw.phy), MAXNAME)
19 #define LOCAL_PR_FMT	"%s"
20 #define LOCAL_PR_ARG	__entry->wpan_phy_name
21 
22 #define CCA_ENTRY __field(enum nl802154_cca_modes, cca_mode) \
23 		  __field(enum nl802154_cca_opts, cca_opt)
24 #define CCA_ASSIGN \
25 	do {                                     \
26 		(__entry->cca_mode) = cca->mode; \
27 		(__entry->cca_opt) = cca->opt;   \
28 	} while (0)
29 #define CCA_PR_FMT "cca_mode: %d, cca_opt: %d"
30 #define CCA_PR_ARG __entry->cca_mode, __entry->cca_opt
31 
32 #define BOOL_TO_STR(bo) (bo) ? "true" : "false"
33 
34 /* Tracing for driver callbacks */
35 
36 DECLARE_EVENT_CLASS(local_only_evt4,
37 	TP_PROTO(struct ieee802154_local *local),
38 	TP_ARGS(local),
39 	TP_STRUCT__entry(
40 		LOCAL_ENTRY
41 	),
42 	TP_fast_assign(
43 		LOCAL_ASSIGN;
44 	),
45 	TP_printk(LOCAL_PR_FMT, LOCAL_PR_ARG)
46 );
47 
48 DEFINE_EVENT(local_only_evt4, 802154_drv_return_void,
49 	TP_PROTO(struct ieee802154_local *local),
50 	TP_ARGS(local)
51 );
52 
53 TRACE_EVENT(802154_drv_return_int,
54 	TP_PROTO(struct ieee802154_local *local, int ret),
55 	TP_ARGS(local, ret),
56 	TP_STRUCT__entry(
57 		LOCAL_ENTRY
58 		__field(int, ret)
59 	),
60 	TP_fast_assign(
61 		LOCAL_ASSIGN;
62 		__entry->ret = ret;
63 	),
64 	TP_printk(LOCAL_PR_FMT ", returned: %d", LOCAL_PR_ARG,
65 		  __entry->ret)
66 );
67 
68 DEFINE_EVENT(local_only_evt4, 802154_drv_start,
69 	TP_PROTO(struct ieee802154_local *local),
70 	TP_ARGS(local)
71 );
72 
73 DEFINE_EVENT(local_only_evt4, 802154_drv_stop,
74 	TP_PROTO(struct ieee802154_local *local),
75 	TP_ARGS(local)
76 );
77 
78 TRACE_EVENT(802154_drv_set_channel,
79 	TP_PROTO(struct ieee802154_local *local, u8 page, u8 channel),
80 	TP_ARGS(local, page, channel),
81 	TP_STRUCT__entry(
82 		LOCAL_ENTRY
83 		__field(u8, page)
84 		__field(u8, channel)
85 	),
86 	TP_fast_assign(
87 		LOCAL_ASSIGN;
88 		__entry->page = page;
89 		__entry->channel = channel;
90 	),
91 	TP_printk(LOCAL_PR_FMT ", page: %d, channel: %d", LOCAL_PR_ARG,
92 		  __entry->page, __entry->channel)
93 );
94 
95 TRACE_EVENT(802154_drv_set_cca_mode,
96 	TP_PROTO(struct ieee802154_local *local,
97 		 const struct wpan_phy_cca *cca),
98 	TP_ARGS(local, cca),
99 	TP_STRUCT__entry(
100 		LOCAL_ENTRY
101 		CCA_ENTRY
102 	),
103 	TP_fast_assign(
104 		LOCAL_ASSIGN;
105 		CCA_ASSIGN;
106 	),
107 	TP_printk(LOCAL_PR_FMT ", " CCA_PR_FMT, LOCAL_PR_ARG,
108 		  CCA_PR_ARG)
109 );
110 
111 TRACE_EVENT(802154_drv_set_cca_ed_level,
112 	TP_PROTO(struct ieee802154_local *local, s32 mbm),
113 	TP_ARGS(local, mbm),
114 	TP_STRUCT__entry(
115 		LOCAL_ENTRY
116 		__field(s32, mbm)
117 	),
118 	TP_fast_assign(
119 		LOCAL_ASSIGN;
120 		__entry->mbm = mbm;
121 	),
122 	TP_printk(LOCAL_PR_FMT ", ed level: %d", LOCAL_PR_ARG,
123 		  __entry->mbm)
124 );
125 
126 TRACE_EVENT(802154_drv_set_tx_power,
127 	TP_PROTO(struct ieee802154_local *local, s32 power),
128 	TP_ARGS(local, power),
129 	TP_STRUCT__entry(
130 		LOCAL_ENTRY
131 		__field(s32, power)
132 	),
133 	TP_fast_assign(
134 		LOCAL_ASSIGN;
135 		__entry->power = power;
136 	),
137 	TP_printk(LOCAL_PR_FMT ", mbm: %d", LOCAL_PR_ARG,
138 		 __entry->power)
139 );
140 
141 TRACE_EVENT(802154_drv_set_lbt_mode,
142 	TP_PROTO(struct ieee802154_local *local, bool mode),
143 	TP_ARGS(local, mode),
144 	TP_STRUCT__entry(
145 		LOCAL_ENTRY
146 		__field(bool, mode)
147 	),
148 	TP_fast_assign(
149 		LOCAL_ASSIGN;
150 		__entry->mode = mode;
151 	),
152 	TP_printk(LOCAL_PR_FMT ", lbt mode: %s", LOCAL_PR_ARG,
153 		  BOOL_TO_STR(__entry->mode))
154 );
155 
156 TRACE_EVENT(802154_drv_set_short_addr,
157 	TP_PROTO(struct ieee802154_local *local, __le16 short_addr),
158 	TP_ARGS(local, short_addr),
159 	TP_STRUCT__entry(
160 		LOCAL_ENTRY
161 		__field(__le16, short_addr)
162 	),
163 	TP_fast_assign(
164 		LOCAL_ASSIGN;
165 		__entry->short_addr = short_addr;
166 	),
167 	TP_printk(LOCAL_PR_FMT ", short addr: 0x%04x", LOCAL_PR_ARG,
168 		  le16_to_cpu(__entry->short_addr))
169 );
170 
171 TRACE_EVENT(802154_drv_set_pan_id,
172 	TP_PROTO(struct ieee802154_local *local, __le16 pan_id),
173 	TP_ARGS(local, pan_id),
174 	TP_STRUCT__entry(
175 		LOCAL_ENTRY
176 		__field(__le16, pan_id)
177 	),
178 	TP_fast_assign(
179 		LOCAL_ASSIGN;
180 		__entry->pan_id = pan_id;
181 	),
182 	TP_printk(LOCAL_PR_FMT ", pan id: 0x%04x", LOCAL_PR_ARG,
183 		  le16_to_cpu(__entry->pan_id))
184 );
185 
186 TRACE_EVENT(802154_drv_set_extended_addr,
187 	TP_PROTO(struct ieee802154_local *local, __le64 extended_addr),
188 	TP_ARGS(local, extended_addr),
189 	TP_STRUCT__entry(
190 		LOCAL_ENTRY
191 		__field(__le64, extended_addr)
192 	),
193 	TP_fast_assign(
194 		LOCAL_ASSIGN;
195 		__entry->extended_addr = extended_addr;
196 	),
197 	TP_printk(LOCAL_PR_FMT ", extended addr: 0x%llx", LOCAL_PR_ARG,
198 		  le64_to_cpu(__entry->extended_addr))
199 );
200 
201 TRACE_EVENT(802154_drv_set_pan_coord,
202 	TP_PROTO(struct ieee802154_local *local, bool is_coord),
203 	TP_ARGS(local, is_coord),
204 	TP_STRUCT__entry(
205 		LOCAL_ENTRY
206 		__field(bool, is_coord)
207 	),
208 	TP_fast_assign(
209 		LOCAL_ASSIGN;
210 		__entry->is_coord = is_coord;
211 	),
212 	TP_printk(LOCAL_PR_FMT ", is_coord: %s", LOCAL_PR_ARG,
213 		  BOOL_TO_STR(__entry->is_coord))
214 );
215 
216 TRACE_EVENT(802154_drv_set_csma_params,
217 	TP_PROTO(struct ieee802154_local *local, u8 min_be, u8 max_be,
218 		 u8 max_csma_backoffs),
219 	TP_ARGS(local, min_be, max_be, max_csma_backoffs),
220 	TP_STRUCT__entry(
221 		LOCAL_ENTRY
222 		__field(u8, min_be)
223 		__field(u8, max_be)
224 		__field(u8, max_csma_backoffs)
225 	),
226 	TP_fast_assign(
227 		LOCAL_ASSIGN,
228 		__entry->min_be = min_be;
229 		__entry->max_be = max_be;
230 		__entry->max_csma_backoffs = max_csma_backoffs;
231 	),
232 	TP_printk(LOCAL_PR_FMT ", min be: %d, max be: %d, max csma backoffs: %d",
233 		  LOCAL_PR_ARG, __entry->min_be, __entry->max_be,
234 		  __entry->max_csma_backoffs)
235 );
236 
237 TRACE_EVENT(802154_drv_set_max_frame_retries,
238 	TP_PROTO(struct ieee802154_local *local, s8 max_frame_retries),
239 	TP_ARGS(local, max_frame_retries),
240 	TP_STRUCT__entry(
241 		LOCAL_ENTRY
242 		__field(s8, max_frame_retries)
243 	),
244 	TP_fast_assign(
245 		LOCAL_ASSIGN;
246 		__entry->max_frame_retries = max_frame_retries;
247 	),
248 	TP_printk(LOCAL_PR_FMT ", max frame retries: %d", LOCAL_PR_ARG,
249 		  __entry->max_frame_retries)
250 );
251 
252 TRACE_EVENT(802154_drv_set_promiscuous_mode,
253 	TP_PROTO(struct ieee802154_local *local, bool on),
254 	TP_ARGS(local, on),
255 	TP_STRUCT__entry(
256 		LOCAL_ENTRY
257 		__field(bool, on)
258 	),
259 	TP_fast_assign(
260 		LOCAL_ASSIGN;
261 		__entry->on = on;
262 	),
263 	TP_printk(LOCAL_PR_FMT ", promiscuous mode: %s", LOCAL_PR_ARG,
264 		  BOOL_TO_STR(__entry->on))
265 );
266 
267 TRACE_EVENT(802154_new_scan_event,
268 	TP_PROTO(struct ieee802154_coord_desc *desc),
269 	TP_ARGS(desc),
270 	TP_STRUCT__entry(
271 		__field(__le16, pan_id)
272 		__field(__le64, addr)
273 		__field(u8, channel)
274 		__field(u8, page)
275 	),
276 	TP_fast_assign(
277 		__entry->page = desc->page;
278 		__entry->channel = desc->channel;
279 		__entry->pan_id = desc->addr.pan_id;
280 		__entry->addr = desc->addr.extended_addr;
281 	),
282 	TP_printk("panid: %u, coord_addr: 0x%llx, page: %u, channel: %u",
283 		  __le16_to_cpu(__entry->pan_id), __le64_to_cpu(__entry->addr),
284 		  __entry->page, __entry->channel)
285 );
286 
287 DEFINE_EVENT(802154_new_scan_event, 802154_scan_event,
288 	TP_PROTO(struct ieee802154_coord_desc *desc),
289 	TP_ARGS(desc)
290 );
291 
292 #endif /* !__MAC802154_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
293 
294 #undef TRACE_INCLUDE_PATH
295 #define TRACE_INCLUDE_PATH .
296 #undef TRACE_INCLUDE_FILE
297 #define TRACE_INCLUDE_FILE trace
298 #include <trace/define_trace.h>
299