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#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)(const 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(const struct dmi_system_id *list);

extern const char * dmi_get_system_info(int field);

extern const struct dmi_device * dmi_find_device(int type, const char *name,

        const struct dmi_device *from);

extern void dmi_scan_machine(void);

extern int dmi_get_year(int field);

extern int dmi_name_in_vendors(const char *str);

extern int dmi_available;

extern char *dmi_get_slot(int slot);

#else

static inline int dmi_check_system(const struct dmi_system_id *list) { return 0; }

static inline const char * dmi_get_system_info(int field) { return NULL; }

static inline const struct dmi_device * dmi_find_device(int type, const char *name,

        const struct dmi_device *from) { return NULL; }

static inline int dmi_get_year(int year) { return 0; }

static inline int dmi_name_in_vendors(const char *s) { return 0; }

#define dmi_available 0

static inline char *dmi_get_slot(int slot) { return NULL; }

#endif

#endif  /* __DMI_H__ */