[PATCH] DMI: Decode and save OEM String information
[linux-2.6.git] / include / linux / dmi.h
index d2bcf55..38dc403 100644 (file)
@@ -1,6 +1,8 @@
 #ifndef __DMI_H__
 #define __DMI_H__
 
+#include <linux/list.h>
+
 enum dmi_field {
        DMI_NONE,
        DMI_BIOS_VENDOR,
@@ -9,12 +11,32 @@ enum dmi_field {
        DMI_SYS_VENDOR,
        DMI_PRODUCT_NAME,
        DMI_PRODUCT_VERSION,
+       DMI_PRODUCT_SERIAL,
        DMI_BOARD_VENDOR,
        DMI_BOARD_NAME,
        DMI_BOARD_VERSION,
        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
  */
@@ -25,22 +47,36 @@ struct dmi_strmatch {
 
 struct dmi_system_id {
        int (*callback)(struct dmi_system_id *);
-       char *ident;
+       const char *ident;
        struct dmi_strmatch matches[4];
        void *driver_data;
 };
 
-#define DMI_MATCH(a,b) { a, b }
+#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 */
+};
 
-#if defined(CONFIG_X86) && !defined(CONFIG_X86_64)
+#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);
 
 #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; }
 
 #endif