blob: 9ee32158b947332fc24227e45fadc7a706578287 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
#ifndef B43legacy_DEBUGFS_H_
#define B43legacy_DEBUGFS_H_
struct b43legacy_wldev;
struct b43legacy_txstatus;
enum b43legacy_dyndbg { /* Dynamic debugging features */
B43legacy_DBG_XMITPOWER,
B43legacy_DBG_DMAOVERFLOW,
B43legacy_DBG_DMAVERBOSE,
B43legacy_DBG_PWORK_FAST,
B43legacy_DBG_PWORK_STOP,
__B43legacy_NR_DYNDBG,
};
#ifdef CONFIG_B43LEGACY_DEBUG
struct dentry;
#define B43legacy_NR_LOGGED_TXSTATUS 100
struct b43legacy_txstatus_log {
struct b43legacy_txstatus *log;
int end;
spinlock_t lock; /* lock for debugging */
};
struct b43legacy_dfs_file {
struct dentry *dentry;
char *buffer;
size_t data_len;
};
struct b43legacy_dfsentry {
struct b43legacy_wldev *dev;
struct dentry *subdir;
struct b43legacy_dfs_file file_tsf;
struct b43legacy_dfs_file file_ucode_regs;
struct b43legacy_dfs_file file_shm;
struct b43legacy_dfs_file file_txstat;
struct b43legacy_dfs_file file_txpower_g;
struct b43legacy_dfs_file file_restart;
struct b43legacy_dfs_file file_loctls;
struct b43legacy_txstatus_log txstatlog;
/* Enabled/Disabled list for the dynamic debugging features. */
bool dyn_debug[__B43legacy_NR_DYNDBG];
/* Dentries for the dynamic debugging entries. */
struct dentry *dyn_debug_dentries[__B43legacy_NR_DYNDBG];
};
int b43legacy_debug(struct b43legacy_wldev *dev,
enum b43legacy_dyndbg feature);
void b43legacy_debugfs_init(void);
void b43legacy_debugfs_exit(void);
void b43legacy_debugfs_add_device(struct b43legacy_wldev *dev);
void b43legacy_debugfs_remove_device(struct b43legacy_wldev *dev);
void b43legacy_debugfs_log_txstat(struct b43legacy_wldev *dev,
const struct b43legacy_txstatus *status);
#else /* CONFIG_B43LEGACY_DEBUG*/
static inline
int b43legacy_debug(struct b43legacy_wldev *dev,
enum b43legacy_dyndbg feature)
{
return 0;
}
static inline
void b43legacy_debugfs_init(void) { }
static inline
void b43legacy_debugfs_exit(void) { }
static inline
void b43legacy_debugfs_add_device(struct b43legacy_wldev *dev) { }
static inline
void b43legacy_debugfs_remove_device(struct b43legacy_wldev *dev) { }
static inline
void b43legacy_debugfs_log_txstat(struct b43legacy_wldev *dev,
const struct b43legacy_txstatus *status)
{ }
#endif /* CONFIG_B43LEGACY_DEBUG*/
#endif /* B43legacy_DEBUGFS_H_ */
|
