4 #include <linux/list.h>
5 #include <linux/mod_devicetable.h>
7 /* enum dmi_field is in mod_devicetable.h */
15 DMI_DEV_TYPE_ETHERNET,
16 DMI_DEV_TYPE_TOKENRING,
21 DMI_DEV_TYPE_IPMI = -1,
22 DMI_DEV_TYPE_OEM_STRING = -2,
23 DMI_DEV_TYPE_DEV_ONBOARD = -3,
33 struct list_head list;
36 void *device_data; /* Type specific data */
41 struct dmi_dev_onboard {
42 struct dmi_device dev;
49 extern int dmi_check_system(const struct dmi_system_id *list);
50 const struct dmi_system_id *dmi_first_match(const struct dmi_system_id *list);
51 extern const char * dmi_get_system_info(int field);
52 extern const struct dmi_device * dmi_find_device(int type, const char *name,
53 const struct dmi_device *from);
54 extern void dmi_scan_machine(void);
55 extern bool dmi_get_date(int field, int *yearp, int *monthp, int *dayp);
56 extern int dmi_name_in_vendors(const char *str);
57 extern int dmi_name_in_serial(const char *str);
58 extern int dmi_available;
59 extern int dmi_walk(void (*decode)(const struct dmi_header *, void *),
61 extern bool dmi_match(enum dmi_field f, const char *str);
65 static inline int dmi_check_system(const struct dmi_system_id *list) { return 0; }
66 static inline const char * dmi_get_system_info(int field) { return NULL; }
67 static inline const struct dmi_device * dmi_find_device(int type, const char *name,
68 const struct dmi_device *from) { return NULL; }
69 static inline void dmi_scan_machine(void) { return; }
70 static inline bool dmi_get_date(int field, int *yearp, int *monthp, int *dayp)
80 static inline int dmi_name_in_vendors(const char *s) { return 0; }
81 static inline int dmi_name_in_serial(const char *s) { return 0; }
82 #define dmi_available 0
83 static inline int dmi_walk(void (*decode)(const struct dmi_header *, void *),
84 void *private_data) { return -1; }
85 static inline bool dmi_match(enum dmi_field f, const char *str)
87 static inline const struct dmi_system_id *
88 dmi_first_match(const struct dmi_system_id *list) { return NULL; }
92 #endif /* __DMI_H__ */