| 0,0 → 1,146 |
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| #ifndef __DMI_H__ |
| #define __DMI_H__ |
| |
| #include <linux/list.h> |
| #include <linux/mod_devicetable.h> |
| |
| /* enum dmi_field is in mod_devicetable.h */ |
| |
| 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_PATA, |
| DMI_DEV_TYPE_SATA, |
| DMI_DEV_TYPE_SAS, |
| DMI_DEV_TYPE_IPMI = -1, |
| DMI_DEV_TYPE_OEM_STRING = -2, |
| DMI_DEV_TYPE_DEV_ONBOARD = -3, |
| }; |
| |
| enum dmi_entry_type { |
| DMI_ENTRY_BIOS = 0, |
| DMI_ENTRY_SYSTEM, |
| DMI_ENTRY_BASEBOARD, |
| DMI_ENTRY_CHASSIS, |
| DMI_ENTRY_PROCESSOR, |
| DMI_ENTRY_MEM_CONTROLLER, |
| DMI_ENTRY_MEM_MODULE, |
| DMI_ENTRY_CACHE, |
| DMI_ENTRY_PORT_CONNECTOR, |
| DMI_ENTRY_SYSTEM_SLOT, |
| DMI_ENTRY_ONBOARD_DEVICE, |
| DMI_ENTRY_OEMSTRINGS, |
| DMI_ENTRY_SYSCONF, |
| DMI_ENTRY_BIOS_LANG, |
| DMI_ENTRY_GROUP_ASSOC, |
| DMI_ENTRY_SYSTEM_EVENT_LOG, |
| DMI_ENTRY_PHYS_MEM_ARRAY, |
| DMI_ENTRY_MEM_DEVICE, |
| DMI_ENTRY_32_MEM_ERROR, |
| DMI_ENTRY_MEM_ARRAY_MAPPED_ADDR, |
| DMI_ENTRY_MEM_DEV_MAPPED_ADDR, |
| DMI_ENTRY_BUILTIN_POINTING_DEV, |
| DMI_ENTRY_PORTABLE_BATTERY, |
| DMI_ENTRY_SYSTEM_RESET, |
| DMI_ENTRY_HW_SECURITY, |
| DMI_ENTRY_SYSTEM_POWER_CONTROLS, |
| DMI_ENTRY_VOLTAGE_PROBE, |
| DMI_ENTRY_COOLING_DEV, |
| DMI_ENTRY_TEMP_PROBE, |
| DMI_ENTRY_ELECTRICAL_CURRENT_PROBE, |
| DMI_ENTRY_OOB_REMOTE_ACCESS, |
| DMI_ENTRY_BIS_ENTRY, |
| DMI_ENTRY_SYSTEM_BOOT, |
| DMI_ENTRY_MGMT_DEV, |
| DMI_ENTRY_MGMT_DEV_COMPONENT, |
| DMI_ENTRY_MGMT_DEV_THRES, |
| DMI_ENTRY_MEM_CHANNEL, |
| DMI_ENTRY_IPMI_DEV, |
| DMI_ENTRY_SYS_POWER_SUPPLY, |
| DMI_ENTRY_ADDITIONAL, |
| DMI_ENTRY_ONBOARD_DEV_EXT, |
| DMI_ENTRY_MGMT_CONTROLLER_HOST, |
| DMI_ENTRY_INACTIVE = 126, |
| DMI_ENTRY_END_OF_TABLE = 127, |
| }; |
| |
| struct dmi_header { |
| u8 type; |
| u8 length; |
| u16 handle; |
| }; |
| |
| struct dmi_device { |
| struct list_head list; |
| int type; |
| const char *name; |
| void *device_data; /* Type specific data */ |
| }; |
| |
| #ifdef CONFIG_DMI |
| |
| struct dmi_dev_onboard { |
| struct dmi_device dev; |
| int instance; |
| int segment; |
| int bus; |
| int devfn; |
| }; |
| |
| extern int dmi_check_system(const struct dmi_system_id *list); |
| const struct dmi_system_id *dmi_first_match(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 void dmi_memdev_walk(void); |
| extern void dmi_set_dump_stack_arch_desc(void); |
| extern bool dmi_get_date(int field, int *yearp, int *monthp, int *dayp); |
| extern int dmi_name_in_vendors(const char *str); |
| extern int dmi_name_in_serial(const char *str); |
| extern int dmi_available; |
| extern int dmi_walk(void (*decode)(const struct dmi_header *, void *), |
| void *private_data); |
| extern bool dmi_match(enum dmi_field f, const char *str); |
| extern void dmi_memdev_name(u16 handle, const char **bank, const char **device); |
| |
| #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 void dmi_scan_machine(void) { return; } |
| static inline void dmi_memdev_walk(void) { } |
| static inline void dmi_set_dump_stack_arch_desc(void) { } |
| static inline bool dmi_get_date(int field, int *yearp, int *monthp, int *dayp) |
| { |
| if (yearp) |
| *yearp = 0; |
| if (monthp) |
| *monthp = 0; |
| if (dayp) |
| *dayp = 0; |
| return false; |
| } |
| static inline int dmi_name_in_vendors(const char *s) { return 0; } |
| static inline int dmi_name_in_serial(const char *s) { return 0; } |
| #define dmi_available 0 |
| static inline int dmi_walk(void (*decode)(const struct dmi_header *, void *), |
| void *private_data) { return -1; } |
| static inline bool dmi_match(enum dmi_field f, const char *str) |
| { return false; } |
| static inline void dmi_memdev_name(u16 handle, const char **bank, |
| const char **device) { } |
| static inline const struct dmi_system_id * |
| dmi_first_match(const struct dmi_system_id *list) { return NULL; } |
| |
| #endif |
| |
| #endif /* __DMI_H__ */ |