Commit | Line | Data |
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b87700e3 AG |
1 | #undef TRACE_SYSTEM |
2 | #define TRACE_SYSTEM regmap | |
3 | ||
3bc29f0a MD |
4 | #if !defined(LTTNG_TRACE_REGMAP_H) || defined(TRACE_HEADER_MULTI_READ) |
5 | #define LTTNG_TRACE_REGMAP_H | |
b87700e3 | 6 | |
3bc29f0a | 7 | #include "../../../probes/lttng-tracepoint-event.h" |
b87700e3 | 8 | #include <linux/ktime.h> |
b87700e3 AG |
9 | #include <linux/version.h> |
10 | ||
11 | #ifndef _TRACE_REGMAP_DEF_ | |
12 | #define _TRACE_REGMAP_DEF_ | |
13 | struct device; | |
14 | struct regmap; | |
15 | #endif | |
16 | ||
17 | /* | |
18 | * Log register events | |
19 | */ | |
3bc29f0a | 20 | LTTNG_TRACEPOINT_EVENT_CLASS(regmap_reg, |
b87700e3 AG |
21 | |
22 | TP_PROTO(struct device *dev, unsigned int reg, | |
23 | unsigned int val), | |
24 | ||
25 | TP_ARGS(dev, reg, val), | |
26 | ||
27 | TP_STRUCT__entry( | |
28 | __string( name, dev_name(dev) ) | |
29 | __field( unsigned int, reg ) | |
30 | __field( unsigned int, val ) | |
31 | ), | |
32 | ||
33 | TP_fast_assign( | |
34 | tp_strcpy(name, dev_name(dev)) | |
35 | tp_assign(reg, reg) | |
36 | tp_assign(val, val) | |
37 | ), | |
38 | ||
39 | TP_printk("%s reg=%x val=%x", __get_str(name), | |
40 | (unsigned int)__entry->reg, | |
41 | (unsigned int)__entry->val) | |
42 | ) | |
43 | ||
3bc29f0a | 44 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_reg, regmap_reg_write, |
b87700e3 AG |
45 | |
46 | TP_PROTO(struct device *dev, unsigned int reg, | |
47 | unsigned int val), | |
48 | ||
49 | TP_ARGS(dev, reg, val) | |
50 | ||
51 | ) | |
52 | ||
3bc29f0a | 53 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_reg, regmap_reg_read, |
b87700e3 AG |
54 | |
55 | TP_PROTO(struct device *dev, unsigned int reg, | |
56 | unsigned int val), | |
57 | ||
58 | TP_ARGS(dev, reg, val) | |
59 | ||
60 | ) | |
61 | ||
62 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) | |
3bc29f0a | 63 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_reg, regmap_reg_read_cache, |
b87700e3 AG |
64 | |
65 | TP_PROTO(struct device *dev, unsigned int reg, | |
66 | unsigned int val), | |
67 | ||
68 | TP_ARGS(dev, reg, val) | |
69 | ||
70 | ) | |
71 | #endif | |
72 | ||
3bc29f0a | 73 | LTTNG_TRACEPOINT_EVENT_CLASS(regmap_block, |
b87700e3 AG |
74 | |
75 | TP_PROTO(struct device *dev, unsigned int reg, int count), | |
76 | ||
77 | TP_ARGS(dev, reg, count), | |
78 | ||
79 | TP_STRUCT__entry( | |
80 | __string( name, dev_name(dev) ) | |
81 | __field( unsigned int, reg ) | |
82 | __field( int, count ) | |
83 | ), | |
84 | ||
85 | TP_fast_assign( | |
86 | tp_strcpy(name, dev_name(dev)) | |
87 | tp_assign(reg, reg) | |
88 | tp_assign(count, count) | |
89 | ), | |
90 | ||
91 | TP_printk("%s reg=%x count=%d", __get_str(name), | |
92 | (unsigned int)__entry->reg, | |
93 | (int)__entry->count) | |
94 | ) | |
95 | ||
3bc29f0a | 96 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_read_start, |
b87700e3 AG |
97 | |
98 | TP_PROTO(struct device *dev, unsigned int reg, int count), | |
99 | ||
100 | TP_ARGS(dev, reg, count) | |
101 | ) | |
102 | ||
3bc29f0a | 103 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_read_done, |
b87700e3 AG |
104 | |
105 | TP_PROTO(struct device *dev, unsigned int reg, int count), | |
106 | ||
107 | TP_ARGS(dev, reg, count) | |
108 | ) | |
109 | ||
3bc29f0a | 110 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_write_start, |
b87700e3 AG |
111 | |
112 | TP_PROTO(struct device *dev, unsigned int reg, int count), | |
113 | ||
114 | TP_ARGS(dev, reg, count) | |
115 | ) | |
116 | ||
3bc29f0a | 117 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_write_done, |
b87700e3 AG |
118 | |
119 | TP_PROTO(struct device *dev, unsigned int reg, int count), | |
120 | ||
121 | TP_ARGS(dev, reg, count) | |
122 | ) | |
123 | ||
9bbf98da MD |
124 | LTTNG_TRACEPOINT_EVENT_MAP(regcache_sync, |
125 | ||
126 | regmap_regcache_sync, | |
b87700e3 AG |
127 | |
128 | TP_PROTO(struct device *dev, const char *type, | |
129 | const char *status), | |
130 | ||
131 | TP_ARGS(dev, type, status), | |
132 | ||
133 | TP_STRUCT__entry( | |
134 | __string( name, dev_name(dev) ) | |
135 | __string( status, status ) | |
136 | __string( type, type ) | |
137 | ), | |
138 | ||
139 | TP_fast_assign( | |
140 | tp_strcpy(name, dev_name(dev)) | |
141 | tp_strcpy(status, status) | |
142 | tp_strcpy(type, type) | |
143 | ), | |
144 | ||
145 | TP_printk("%s type=%s status=%s", __get_str(name), | |
146 | __get_str(type), __get_str(status)) | |
147 | ) | |
148 | ||
149 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0)) | |
3bc29f0a | 150 | LTTNG_TRACEPOINT_EVENT_CLASS(regmap_bool, |
b87700e3 AG |
151 | |
152 | TP_PROTO(struct device *dev, bool flag), | |
153 | ||
154 | TP_ARGS(dev, flag), | |
155 | ||
156 | TP_STRUCT__entry( | |
157 | __string( name, dev_name(dev) ) | |
158 | __field( int, flag ) | |
159 | ), | |
160 | ||
161 | TP_fast_assign( | |
162 | tp_strcpy(name, dev_name(dev)) | |
163 | tp_assign(flag, flag) | |
164 | ), | |
165 | ||
166 | TP_printk("%s flag=%d", __get_str(name), | |
167 | (int)__entry->flag) | |
168 | ) | |
169 | ||
3bc29f0a | 170 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_bool, regmap_cache_only, |
b87700e3 AG |
171 | |
172 | TP_PROTO(struct device *dev, bool flag), | |
173 | ||
174 | TP_ARGS(dev, flag) | |
175 | ||
176 | ) | |
177 | ||
3bc29f0a | 178 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_bool, regmap_cache_bypass, |
b87700e3 AG |
179 | |
180 | TP_PROTO(struct device *dev, bool flag), | |
181 | ||
182 | TP_ARGS(dev, flag) | |
183 | ||
184 | ) | |
185 | #endif | |
186 | ||
3bc29f0a | 187 | #endif /* LTTNG_TRACE_REGMAP_H */ |
b87700e3 AG |
188 | |
189 | /* This part must be outside protection */ | |
190 | #include "../../../probes/define_trace.h" |