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_BOARD_VENDOR,
  13         DMI_BOARD_NAME,
  14         DMI_BOARD_VERSION,
  15         DMI_STRING_MAX,
  16 };
  17
  18 /*
  19  *      DMI callbacks for problem boards
  20  */
  21 struct dmi_strmatch {
  22         u8 slot;
  23         char *substr;
  24 };
  25
  26 struct dmi_system_id {
  27         int (*callback)(struct dmi_system_id *);
  28         char *ident;
  29         struct dmi_strmatch matches[4];
  30         void *driver_data;
  31 };
  32
  33 #define DMI_MATCH(a,b)  { a, b }
  34
  35 #if defined(CONFIG_X86) && !defined(CONFIG_X86_64)
  36
  37 extern int dmi_check_system(struct dmi_system_id *list);
  38 extern char * dmi_get_system_info(int field);
  39
  40 #else
  41
  42 static inline int dmi_check_system(struct dmi_system_id *list) { return 0; }
  43 static inline char * dmi_get_system_info(int field) { return NULL; }
  44
  45 #endif
  46
  47 #endif  /* __DMI_H__ */