#ifndef __DMI_H__ #define __DMI_H__ #include <linux/list.h> enum dmi_field { DMI_NONE, DMI_BIOS_VENDOR, DMI_BIOS_VERSION, DMI_BIOS_DATE, DMI_SYS_VENDOR, DMI_PRODUCT_NAME, DMI_PRODUCT_VERSION, DMI_PRODUCT_SERIAL, DMI_PRODUCT_UUID, DMI_BOARD_VENDOR, DMI_BOARD_NAME, DMI_BOARD_VERSION, DMI_BOARD_SERIAL, DMI_BOARD_ASSET_TAG, DMI_CHASSIS_VENDOR, DMI_CHASSIS_TYPE, DMI_CHASSIS_VERSION, DMI_CHASSIS_SERIAL, DMI_CHASSIS_ASSET_TAG, DMI_STRING_MAX, }; enum dmi_device_type { DMI_DEV_TYPE_ANY = 0, DMI_DEV_TYPE_OTHER, DMI_DEV_TYPE_UNKNOWN, DMI_DEV_TYPE_VIDEO, DMI_DEV_TYPE_SCSI, DMI_DEV_TYPE_ETHERNET, DMI_DEV_TYPE_TOKENRING, DMI_DEV_TYPE_SOUND, DMI_DEV_TYPE_IPMI = -1, DMI_DEV_TYPE_OEM_STRING = -2 }; struct dmi_header { u8 type; u8 length; u16 handle; }; /* * DMI callbacks for problem boards */ struct dmi_strmatch { u8 slot; char *substr; }; struct dmi_system_id { int (*callback)(struct dmi_system_id *); const char *ident; struct dmi_strmatch matches[4]; void *driver_data; }; #define DMI_MATCH(a, b) { a, b } struct dmi_device { struct list_head list; int type; const char *name; void *device_data; /* Type specific data */ }; #ifdef CONFIG_DMI extern int dmi_check_system(struct dmi_system_id *list); extern char * dmi_get_system_info(int field); extern struct dmi_device * dmi_find_device(int type, const char *name, struct dmi_device *from); extern void dmi_scan_machine(void); extern int dmi_get_year(int field); extern int dmi_name_in_vendors(char *str); #else static inline int dmi_check_system(struct dmi_system_id *list) { return 0; } static inline char * dmi_get_system_info(int field) { return NULL; } static inline struct dmi_device * dmi_find_device(int type, const char *name, struct dmi_device *from) { return NULL; } static inline int dmi_get_year(int year) { return 0; } static inline int dmi_name_in_vendors(char *s) { return 0; } #endif #endif /* __DMI_H__ */