summaryrefslogtreecommitdiffstats
path: root/include/globalvar.h
blob: 80bc53e6803bd139be1d213b5054586b185af443 (plain)
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
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
#ifndef __GLOBALVAR_H
#define __GLOBALVAR_H

#include <param.h>
#include <driver.h>
#include <linux/err.h>
#include <stringlist.h>

extern struct device_d global_device;

#ifdef CONFIG_GLOBALVAR
int globalvar_add_simple(const char *name, const char *value);

int globalvar_add(const char *name,
		int (*set)(struct device_d *dev, struct param_d *p, const char *val),
		const char *(*get)(struct device_d *, struct param_d *p),
		unsigned long flags);
void globalvar_remove(const char *name);
char *globalvar_get_match(const char *match, const char *separator);
void globalvar_set_match(const char *match, const char *val);

int globalvar_add_simple_string(const char *name, char **value);
int globalvar_add_simple_int(const char *name, int *value,
			     const char *format);
int globalvar_add_simple_bool(const char *name, int *value);
int globalvar_add_simple_enum(const char *name,	int *value,
			      const char * const *names, int max);
int globalvar_add_simple_bitmask(const char *name, unsigned long *value,
				 const char * const *names, int max);
int globalvar_add_simple_ip(const char *name, IPaddr_t *ip);

int nvvar_load(void);
void nvvar_print(void);
int nvvar_add(const char *name, const char *value);
int nvvar_remove(const char *name);
void globalvar_print(void);

void dev_param_init_from_nv(struct device_d *dev, const char *name);

#else
static inline int globalvar_add_simple(const char *name, const char *value)
{
	return 0;
}

static inline int globalvar_add_simple_string(const char *name, char **value)
{
	return 0;
}

static inline int globalvar_add_simple_int(const char *name,
		int *value, const char *format)
{
	return 0;
}

static inline int globalvar_add_simple_bool(const char *name,
		int *value)
{
	return 0;
}

static inline int globalvar_add_simple_enum(const char *name,
		int *value, const char * const *names, int max)
{
	return 0;
}

static inline int globalvar_add_simple_bitmask(const char *name,
					       unsigned long *value,
					       const char * const *names,
					       int max)
{
	return 0;
}

static inline int globalvar_add_simple_ip(const char *name,
		IPaddr_t *ip)
{
	return 0;
}

static inline int globalvar_add(const char *name,
		int (*set)(struct device_d *dev, struct param_d *p, const char *val),
		const char *(*get)(struct device_d *, struct param_d *p),
		unsigned long flags)
{
	return 0;
}

static inline void globalvar_remove(const char *name) {}

static inline void globalvar_print(void) {}

static inline char *globalvar_get_match(const char *match, const char *separator)
{
	return NULL;
}

static inline void globalvar_set_match(const char *match, const char *val) {}

static inline int nvvar_load(void)
{
	return 0;
}

static inline void nvvar_print(void) {}

static inline int nvvar_add(const char *name, const char *value)
{
	return 0;
}

static inline int nvvar_remove(const char *name)
{
	return 0;
}

static inline int nvvar_save(void)
{
	return 0;
}

static inline void dev_param_init_from_nv(struct device_d *dev, const char *name)
{
}

#endif

void nv_var_set_clean(void);
int nvvar_save(void);
int nv_global_complete(struct string_list *sl, char *instr);

#endif /* __GLOBALVAR_H */