From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- include/linux/dmi.h | 146 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 146 insertions(+) create mode 100644 include/linux/dmi.h (limited to 'include/linux/dmi.h') diff --git a/include/linux/dmi.h b/include/linux/dmi.h new file mode 100644 index 000000000..f820f0a33 --- /dev/null +++ b/include/linux/dmi.h @@ -0,0 +1,146 @@ +#ifndef __DMI_H__ +#define __DMI_H__ + +#include +#include + +/* 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__ */ -- cgit v1.2.3-54-g00ecf