diff options
Diffstat (limited to 'drivers/acpi/nfit/intel.h')
-rw-r--r-- | drivers/acpi/nfit/intel.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/drivers/acpi/nfit/intel.h b/drivers/acpi/nfit/intel.h index 86746312381f..1802bd398c23 100644 --- a/drivers/acpi/nfit/intel.h +++ b/drivers/acpi/nfit/intel.h @@ -35,4 +35,78 @@ struct nd_intel_smart { }; } __packed; +#define ND_INTEL_STATUS_SIZE 4 +#define ND_INTEL_PASSPHRASE_SIZE 32 + +#define ND_INTEL_STATUS_NOT_SUPPORTED 1 +#define ND_INTEL_STATUS_RETRY 5 +#define ND_INTEL_STATUS_NOT_READY 9 +#define ND_INTEL_STATUS_INVALID_STATE 10 +#define ND_INTEL_STATUS_INVALID_PASS 11 +#define ND_INTEL_STATUS_OVERWRITE_UNSUPPORTED 0x10007 +#define ND_INTEL_STATUS_OQUERY_INPROGRESS 0x10007 +#define ND_INTEL_STATUS_OQUERY_SEQUENCE_ERR 0x20007 + +#define ND_INTEL_SEC_STATE_ENABLED 0x02 +#define ND_INTEL_SEC_STATE_LOCKED 0x04 +#define ND_INTEL_SEC_STATE_FROZEN 0x08 +#define ND_INTEL_SEC_STATE_PLIMIT 0x10 +#define ND_INTEL_SEC_STATE_UNSUPPORTED 0x20 +#define ND_INTEL_SEC_STATE_OVERWRITE 0x40 + +#define ND_INTEL_SEC_ESTATE_ENABLED 0x01 +#define ND_INTEL_SEC_ESTATE_PLIMIT 0x02 + +struct nd_intel_get_security_state { + u32 status; + u8 extended_state; + u8 reserved[3]; + u8 state; + u8 reserved1[3]; +} __packed; + +struct nd_intel_set_passphrase { + u8 old_pass[ND_INTEL_PASSPHRASE_SIZE]; + u8 new_pass[ND_INTEL_PASSPHRASE_SIZE]; + u32 status; +} __packed; + +struct nd_intel_unlock_unit { + u8 passphrase[ND_INTEL_PASSPHRASE_SIZE]; + u32 status; +} __packed; + +struct nd_intel_disable_passphrase { + u8 passphrase[ND_INTEL_PASSPHRASE_SIZE]; + u32 status; +} __packed; + +struct nd_intel_freeze_lock { + u32 status; +} __packed; + +struct nd_intel_secure_erase { + u8 passphrase[ND_INTEL_PASSPHRASE_SIZE]; + u32 status; +} __packed; + +struct nd_intel_overwrite { + u8 passphrase[ND_INTEL_PASSPHRASE_SIZE]; + u32 status; +} __packed; + +struct nd_intel_query_overwrite { + u32 status; +} __packed; + +struct nd_intel_set_master_passphrase { + u8 old_pass[ND_INTEL_PASSPHRASE_SIZE]; + u8 new_pass[ND_INTEL_PASSPHRASE_SIZE]; + u32 status; +} __packed; + +struct nd_intel_master_secure_erase { + u8 passphrase[ND_INTEL_PASSPHRASE_SIZE]; + u32 status; +} __packed; #endif |