12fbf43524e90e77759e80751bfe5ab983b4ad2d
[linux-2.6.git] / include / trace / events / regmap.h
1 #undef TRACE_SYSTEM
2 #define TRACE_SYSTEM regmap
3
4 #if !defined(_TRACE_REGMAP_H) || defined(TRACE_HEADER_MULTI_READ)
5 #define _TRACE_REGMAP_H
6
7 #include <linux/device.h>
8 #include <linux/ktime.h>
9 #include <linux/tracepoint.h>
10
11 struct regmap;
12
13 /*
14  * Log register events
15  */
16 DECLARE_EVENT_CLASS(regmap_reg,
17
18         TP_PROTO(struct device *dev, unsigned int reg,
19                  unsigned int val),
20
21         TP_ARGS(dev, reg, val),
22
23         TP_STRUCT__entry(
24                 __string(       name,           dev_name(dev)   )
25                 __field(        unsigned int,   reg             )
26                 __field(        unsigned int,   val             )
27         ),
28
29         TP_fast_assign(
30                 __assign_str(name, dev_name(dev));
31                 __entry->reg = reg;
32                 __entry->val = val;
33         ),
34
35         TP_printk("%s reg=%x val=%x", __get_str(name),
36                   (unsigned int)__entry->reg,
37                   (unsigned int)__entry->val)
38 );
39
40 DEFINE_EVENT(regmap_reg, regmap_reg_write,
41
42         TP_PROTO(struct device *dev, unsigned int reg,
43                  unsigned int val),
44
45         TP_ARGS(dev, reg, val)
46
47 );
48
49 DEFINE_EVENT(regmap_reg, regmap_reg_read,
50
51         TP_PROTO(struct device *dev, unsigned int reg,
52                  unsigned int val),
53
54         TP_ARGS(dev, reg, val)
55
56 );
57
58 DEFINE_EVENT(regmap_reg, regmap_reg_read_cache,
59
60         TP_PROTO(struct device *dev, unsigned int reg,
61                  unsigned int val),
62
63         TP_ARGS(dev, reg, val)
64
65 );
66
67 DECLARE_EVENT_CLASS(regmap_block,
68
69         TP_PROTO(struct device *dev, unsigned int reg, int count),
70
71         TP_ARGS(dev, reg, count),
72
73         TP_STRUCT__entry(
74                 __string(       name,           dev_name(dev)   )
75                 __field(        unsigned int,   reg             )
76                 __field(        int,            count           )
77         ),
78
79         TP_fast_assign(
80                 __assign_str(name, dev_name(dev));
81                 __entry->reg = reg;
82                 __entry->count = count;
83         ),
84
85         TP_printk("%s reg=%x count=%d", __get_str(name),
86                   (unsigned int)__entry->reg,
87                   (int)__entry->count)
88 );
89
90 DEFINE_EVENT(regmap_block, regmap_hw_read_start,
91
92         TP_PROTO(struct device *dev, unsigned int reg, int count),
93
94         TP_ARGS(dev, reg, count)
95 );
96
97 DEFINE_EVENT(regmap_block, regmap_hw_read_done,
98
99         TP_PROTO(struct device *dev, unsigned int reg, int count),
100
101         TP_ARGS(dev, reg, count)
102 );
103
104 DEFINE_EVENT(regmap_block, regmap_hw_write_start,
105
106         TP_PROTO(struct device *dev, unsigned int reg, int count),
107
108         TP_ARGS(dev, reg, count)
109 );
110
111 DEFINE_EVENT(regmap_block, regmap_hw_write_done,
112
113         TP_PROTO(struct device *dev, unsigned int reg, int count),
114
115         TP_ARGS(dev, reg, count)
116 );
117
118 TRACE_EVENT(regcache_sync,
119
120         TP_PROTO(struct device *dev, const char *type,
121                  const char *status),
122
123         TP_ARGS(dev, type, status),
124
125         TP_STRUCT__entry(
126                 __string(       name,           dev_name(dev)   )
127                 __string(       status,         status          )
128                 __string(       type,           type            )
129                 __field(        int,            type            )
130         ),
131
132         TP_fast_assign(
133                 __assign_str(name, dev_name(dev));
134                 __assign_str(status, status);
135                 __assign_str(type, type);
136         ),
137
138         TP_printk("%s type=%s status=%s", __get_str(name),
139                   __get_str(type), __get_str(status))
140 );
141
142 #endif /* _TRACE_REGMAP_H */
143
144 /* This part must be outside protection */
145 #include <trace/define_trace.h>