include/linux/dmi.h

   1 #ifndef __DMI_H__
   2 #define __DMI_H__
   3
   4 enum dmi_field {
   5         DMI_NONE,
   6         DMI_BIOS_VENDOR,
   7         DMI_BIOS_VERSION,
   8         DMI_BIOS_DATE,
   9         DMI_SYS_VENDOR,
  10         DMI_PRODUCT_NAME,
  11         DMI_PRODUCT_VERSION,
  12         DMI_PRODUCT_SERIAL,
  13         DMI_BOARD_VENDOR,
  14         DMI_BOARD_NAME,
  15         DMI_BOARD_VERSION,
  16         DMI_STRING_MAX,
  17 };
  18
  19 /*
  20  *      DMI callbacks for problem boards
  21  */
  22 struct dmi_strmatch {
  23         u8 slot;
  24         char *substr;
  25 };
  26
  27 struct dmi_system_id {
  28         int (*callback)(struct dmi_system_id *);
  29         char *ident;
  30         struct dmi_strmatch matches[4];
  31         void *driver_data;
  32 };
  33
  34 #define DMI_MATCH(a,b)  { a, b }
  35
  36 #if defined(CONFIG_X86) && !defined(CONFIG_X86_64)
  37
  38 extern int dmi_check_system(struct dmi_system_id *list);
  39 extern char * dmi_get_system_info(int field);
  40
  41 #else
  42
  43 static inline int dmi_check_system(struct dmi_system_id *list) { return 0; }
  44 static inline char * dmi_get_system_info(int field) { return NULL; }
  45
  46 #endif
  47
  48 #endif  /* __DMI_H__ */