1 /* SPDX-License-Identifier: GPL-2.0-only */ <<
2 /* 1 /*
3 * Copyright (c) 2014-2015, The Linux Foundati 2 * Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.
>> 3 *
>> 4 * This software is licensed under the terms of the GNU General Public
>> 5 * License version 2, as published by the Free Software Foundation, and
>> 6 * may be copied, distributed, and modified under those terms.
>> 7 *
>> 8 * This program is distributed in the hope that it will be useful,
>> 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
>> 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
>> 11 * GNU General Public License for more details.
4 */ 12 */
5 #undef TRACE_SYSTEM 13 #undef TRACE_SYSTEM
6 #define TRACE_SYSTEM clk 14 #define TRACE_SYSTEM clk
7 15
8 #if !defined(_TRACE_CLK_H) || defined(TRACE_HE 16 #if !defined(_TRACE_CLK_H) || defined(TRACE_HEADER_MULTI_READ)
9 #define _TRACE_CLK_H 17 #define _TRACE_CLK_H
10 18
11 #include <linux/tracepoint.h> 19 #include <linux/tracepoint.h>
12 20
13 struct clk_core; 21 struct clk_core;
14 22
15 DECLARE_EVENT_CLASS(clk, 23 DECLARE_EVENT_CLASS(clk,
16 24
17 TP_PROTO(struct clk_core *core), 25 TP_PROTO(struct clk_core *core),
18 26
19 TP_ARGS(core), 27 TP_ARGS(core),
20 28
21 TP_STRUCT__entry( 29 TP_STRUCT__entry(
22 __string( name, 30 __string( name, core->name )
23 ), 31 ),
24 32
25 TP_fast_assign( 33 TP_fast_assign(
26 __assign_str(name); !! 34 __assign_str(name, core->name);
27 ), 35 ),
28 36
29 TP_printk("%s", __get_str(name)) 37 TP_printk("%s", __get_str(name))
30 ); 38 );
31 39
32 DEFINE_EVENT(clk, clk_enable, 40 DEFINE_EVENT(clk, clk_enable,
33 41
34 TP_PROTO(struct clk_core *core), 42 TP_PROTO(struct clk_core *core),
35 43
36 TP_ARGS(core) 44 TP_ARGS(core)
37 ); 45 );
38 46
39 DEFINE_EVENT(clk, clk_enable_complete, 47 DEFINE_EVENT(clk, clk_enable_complete,
40 48
41 TP_PROTO(struct clk_core *core), 49 TP_PROTO(struct clk_core *core),
42 50
43 TP_ARGS(core) 51 TP_ARGS(core)
44 ); 52 );
45 53
46 DEFINE_EVENT(clk, clk_disable, 54 DEFINE_EVENT(clk, clk_disable,
47 55
48 TP_PROTO(struct clk_core *core), 56 TP_PROTO(struct clk_core *core),
49 57
50 TP_ARGS(core) 58 TP_ARGS(core)
51 ); 59 );
52 60
53 DEFINE_EVENT(clk, clk_disable_complete, 61 DEFINE_EVENT(clk, clk_disable_complete,
54 62
55 TP_PROTO(struct clk_core *core), 63 TP_PROTO(struct clk_core *core),
56 64
57 TP_ARGS(core) 65 TP_ARGS(core)
58 ); 66 );
59 67
60 DEFINE_EVENT(clk, clk_prepare, 68 DEFINE_EVENT(clk, clk_prepare,
61 69
62 TP_PROTO(struct clk_core *core), 70 TP_PROTO(struct clk_core *core),
63 71
64 TP_ARGS(core) 72 TP_ARGS(core)
65 ); 73 );
66 74
67 DEFINE_EVENT(clk, clk_prepare_complete, 75 DEFINE_EVENT(clk, clk_prepare_complete,
68 76
69 TP_PROTO(struct clk_core *core), 77 TP_PROTO(struct clk_core *core),
70 78
71 TP_ARGS(core) 79 TP_ARGS(core)
72 ); 80 );
73 81
74 DEFINE_EVENT(clk, clk_unprepare, 82 DEFINE_EVENT(clk, clk_unprepare,
75 83
76 TP_PROTO(struct clk_core *core), 84 TP_PROTO(struct clk_core *core),
77 85
78 TP_ARGS(core) 86 TP_ARGS(core)
79 ); 87 );
80 88
81 DEFINE_EVENT(clk, clk_unprepare_complete, 89 DEFINE_EVENT(clk, clk_unprepare_complete,
82 90
83 TP_PROTO(struct clk_core *core), 91 TP_PROTO(struct clk_core *core),
84 92
85 TP_ARGS(core) 93 TP_ARGS(core)
86 ); 94 );
87 95
88 DECLARE_EVENT_CLASS(clk_rate, 96 DECLARE_EVENT_CLASS(clk_rate,
89 97
90 TP_PROTO(struct clk_core *core, unsign 98 TP_PROTO(struct clk_core *core, unsigned long rate),
91 99
92 TP_ARGS(core, rate), 100 TP_ARGS(core, rate),
93 101
94 TP_STRUCT__entry( 102 TP_STRUCT__entry(
95 __string( name, 103 __string( name, core->name )
96 __field(unsigned long, 104 __field(unsigned long, rate )
97 ), 105 ),
98 106
99 TP_fast_assign( 107 TP_fast_assign(
100 __assign_str(name); !! 108 __assign_str(name, core->name);
101 __entry->rate = rate; 109 __entry->rate = rate;
102 ), 110 ),
103 111
104 TP_printk("%s %lu", __get_str(name), ( 112 TP_printk("%s %lu", __get_str(name), (unsigned long)__entry->rate)
105 ); 113 );
106 114
107 DEFINE_EVENT(clk_rate, clk_set_rate, 115 DEFINE_EVENT(clk_rate, clk_set_rate,
108 116
109 TP_PROTO(struct clk_core *core, unsign 117 TP_PROTO(struct clk_core *core, unsigned long rate),
110 118
111 TP_ARGS(core, rate) 119 TP_ARGS(core, rate)
112 ); 120 );
113 121
114 DEFINE_EVENT(clk_rate, clk_set_rate_complete, 122 DEFINE_EVENT(clk_rate, clk_set_rate_complete,
115 123
116 TP_PROTO(struct clk_core *core, unsign 124 TP_PROTO(struct clk_core *core, unsigned long rate),
117 125
118 TP_ARGS(core, rate) 126 TP_ARGS(core, rate)
119 ); 127 );
120 128
121 DEFINE_EVENT(clk_rate, clk_set_min_rate, <<
122 <<
123 TP_PROTO(struct clk_core *core, unsign <<
124 <<
125 TP_ARGS(core, rate) <<
126 ); <<
127 <<
128 DEFINE_EVENT(clk_rate, clk_set_max_rate, <<
129 <<
130 TP_PROTO(struct clk_core *core, unsign <<
131 <<
132 TP_ARGS(core, rate) <<
133 ); <<
134 <<
135 DECLARE_EVENT_CLASS(clk_rate_range, <<
136 <<
137 TP_PROTO(struct clk_core *core, unsign <<
138 <<
139 TP_ARGS(core, min, max), <<
140 <<
141 TP_STRUCT__entry( <<
142 __string( name, <<
143 __field(unsigned long, <<
144 __field(unsigned long, <<
145 ), <<
146 <<
147 TP_fast_assign( <<
148 __assign_str(name); <<
149 __entry->min = min; <<
150 __entry->max = max; <<
151 ), <<
152 <<
153 TP_printk("%s min %lu max %lu", __get_ <<
154 (unsigned long)__entry->min, <<
155 (unsigned long)__entry->max) <<
156 ); <<
157 <<
158 DEFINE_EVENT(clk_rate_range, clk_set_rate_rang <<
159 <<
160 TP_PROTO(struct clk_core *core, unsign <<
161 <<
162 TP_ARGS(core, min, max) <<
163 ); <<
164 <<
165 DECLARE_EVENT_CLASS(clk_parent, 129 DECLARE_EVENT_CLASS(clk_parent,
166 130
167 TP_PROTO(struct clk_core *core, struct 131 TP_PROTO(struct clk_core *core, struct clk_core *parent),
168 132
169 TP_ARGS(core, parent), 133 TP_ARGS(core, parent),
170 134
171 TP_STRUCT__entry( 135 TP_STRUCT__entry(
172 __string( name, 136 __string( name, core->name )
173 __string( pname, parent 137 __string( pname, parent ? parent->name : "none" )
174 ), 138 ),
175 139
176 TP_fast_assign( 140 TP_fast_assign(
177 __assign_str(name); !! 141 __assign_str(name, core->name);
178 __assign_str(pname); !! 142 __assign_str(pname, parent ? parent->name : "none");
179 ), 143 ),
180 144
181 TP_printk("%s %s", __get_str(name), __ 145 TP_printk("%s %s", __get_str(name), __get_str(pname))
182 ); 146 );
183 147
184 DEFINE_EVENT(clk_parent, clk_set_parent, 148 DEFINE_EVENT(clk_parent, clk_set_parent,
185 149
186 TP_PROTO(struct clk_core *core, struct 150 TP_PROTO(struct clk_core *core, struct clk_core *parent),
187 151
188 TP_ARGS(core, parent) 152 TP_ARGS(core, parent)
189 ); 153 );
190 154
191 DEFINE_EVENT(clk_parent, clk_set_parent_comple 155 DEFINE_EVENT(clk_parent, clk_set_parent_complete,
192 156
193 TP_PROTO(struct clk_core *core, struct 157 TP_PROTO(struct clk_core *core, struct clk_core *parent),
194 158
195 TP_ARGS(core, parent) 159 TP_ARGS(core, parent)
196 ); 160 );
197 161
198 DECLARE_EVENT_CLASS(clk_phase, 162 DECLARE_EVENT_CLASS(clk_phase,
199 163
200 TP_PROTO(struct clk_core *core, int ph 164 TP_PROTO(struct clk_core *core, int phase),
201 165
202 TP_ARGS(core, phase), 166 TP_ARGS(core, phase),
203 167
204 TP_STRUCT__entry( 168 TP_STRUCT__entry(
205 __string( name, 169 __string( name, core->name )
206 __field( int, 170 __field( int, phase )
207 ), 171 ),
208 172
209 TP_fast_assign( 173 TP_fast_assign(
210 __assign_str(name); !! 174 __assign_str(name, core->name);
211 __entry->phase = phase; 175 __entry->phase = phase;
212 ), 176 ),
213 177
214 TP_printk("%s %d", __get_str(name), (i 178 TP_printk("%s %d", __get_str(name), (int)__entry->phase)
215 ); 179 );
216 180
217 DEFINE_EVENT(clk_phase, clk_set_phase, 181 DEFINE_EVENT(clk_phase, clk_set_phase,
218 182
219 TP_PROTO(struct clk_core *core, int ph 183 TP_PROTO(struct clk_core *core, int phase),
220 184
221 TP_ARGS(core, phase) 185 TP_ARGS(core, phase)
222 ); 186 );
223 187
224 DEFINE_EVENT(clk_phase, clk_set_phase_complete 188 DEFINE_EVENT(clk_phase, clk_set_phase_complete,
225 189
226 TP_PROTO(struct clk_core *core, int ph 190 TP_PROTO(struct clk_core *core, int phase),
227 191
228 TP_ARGS(core, phase) 192 TP_ARGS(core, phase)
229 ); 193 );
230 194
231 DECLARE_EVENT_CLASS(clk_duty_cycle, 195 DECLARE_EVENT_CLASS(clk_duty_cycle,
232 196
233 TP_PROTO(struct clk_core *core, struct 197 TP_PROTO(struct clk_core *core, struct clk_duty *duty),
234 198
235 TP_ARGS(core, duty), 199 TP_ARGS(core, duty),
236 200
237 TP_STRUCT__entry( 201 TP_STRUCT__entry(
238 __string( name, 202 __string( name, core->name )
239 __field( unsigned int, 203 __field( unsigned int, num )
240 __field( unsigned int, 204 __field( unsigned int, den )
241 ), 205 ),
242 206
243 TP_fast_assign( 207 TP_fast_assign(
244 __assign_str(name); !! 208 __assign_str(name, core->name);
245 __entry->num = duty->num; 209 __entry->num = duty->num;
246 __entry->den = duty->den; 210 __entry->den = duty->den;
247 ), 211 ),
248 212
249 TP_printk("%s %u/%u", __get_str(name), 213 TP_printk("%s %u/%u", __get_str(name), (unsigned int)__entry->num,
250 (unsigned int)__entry->den) 214 (unsigned int)__entry->den)
251 ); 215 );
252 216
253 DEFINE_EVENT(clk_duty_cycle, clk_set_duty_cycl 217 DEFINE_EVENT(clk_duty_cycle, clk_set_duty_cycle,
254 218
255 TP_PROTO(struct clk_core *core, struct 219 TP_PROTO(struct clk_core *core, struct clk_duty *duty),
256 220
257 TP_ARGS(core, duty) 221 TP_ARGS(core, duty)
258 ); 222 );
259 223
260 DEFINE_EVENT(clk_duty_cycle, clk_set_duty_cycl 224 DEFINE_EVENT(clk_duty_cycle, clk_set_duty_cycle_complete,
261 225
262 TP_PROTO(struct clk_core *core, struct 226 TP_PROTO(struct clk_core *core, struct clk_duty *duty),
263 227
264 TP_ARGS(core, duty) 228 TP_ARGS(core, duty)
265 ); <<
266 <<
267 DECLARE_EVENT_CLASS(clk_rate_request, <<
268 <<
269 TP_PROTO(struct clk_rate_request *req) <<
270 <<
271 TP_ARGS(req), <<
272 <<
273 TP_STRUCT__entry( <<
274 __string( name, req->co <<
275 __string( pname, req->be <<
276 __field(unsigned long, <<
277 __field(unsigned long, <<
278 __field(unsigned long, <<
279 ), <<
280 <<
281 TP_fast_assign( <<
282 __assign_str(name); <<
283 __assign_str(pname); <<
284 __entry->min = req->min_rate; <<
285 __entry->max = req->max_rate; <<
286 __entry->prate = req->best_par <<
287 ), <<
288 <<
289 TP_printk("%s min %lu max %lu, parent <<
290 (unsigned long)__entry->min, <<
291 (unsigned long)__entry->max, <<
292 __get_str(pname), <<
293 (unsigned long)__entry->prat <<
294 ); <<
295 <<
296 DEFINE_EVENT(clk_rate_request, clk_rate_reques <<
297 <<
298 TP_PROTO(struct clk_rate_request *req) <<
299 <<
300 TP_ARGS(req) <<
301 ); <<
302 <<
303 DEFINE_EVENT(clk_rate_request, clk_rate_reques <<
304 <<
305 TP_PROTO(struct clk_rate_request *req) <<
306 <<
307 TP_ARGS(req) <<
308 ); 229 );
309 230
310 #endif /* _TRACE_CLK_H */ 231 #endif /* _TRACE_CLK_H */
311 232
312 /* This part must be outside protection */ 233 /* This part must be outside protection */
313 #include <trace/define_trace.h> 234 #include <trace/define_trace.h>
314 235
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