diff options
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acnames.h | 1 | ||||
| -rw-r--r-- | include/acpi/actypes.h | 12 |
2 files changed, 8 insertions, 5 deletions
diff --git a/include/acpi/acnames.h b/include/acpi/acnames.h index 745dd24e3cb5..7665df663284 100644 --- a/include/acpi/acnames.h +++ b/include/acpi/acnames.h @@ -50,6 +50,7 @@ #define METHOD_NAME__HID "_HID" #define METHOD_NAME__CID "_CID" #define METHOD_NAME__UID "_UID" +#define METHOD_NAME__SUB "_SUB" #define METHOD_NAME__ADR "_ADR" #define METHOD_NAME__INI "_INI" #define METHOD_NAME__STA "_STA" diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index d1fb674fd393..4f43f1fba132 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -1024,7 +1024,7 @@ u32 (*acpi_interface_handler) (acpi_string interface_name, u32 supported); #define ACPI_UUID_LENGTH 16 -/* Structures used for device/processor HID, UID, CID */ +/* Structures used for device/processor HID, UID, CID, and SUB */ struct acpi_pnp_device_id { u32 length; /* Length of string + null */ @@ -1054,6 +1054,7 @@ struct acpi_device_info { u64 address; /* _ADR value */ struct acpi_pnp_device_id hardware_id; /* _HID value */ struct acpi_pnp_device_id unique_id; /* _UID value */ + struct acpi_pnp_device_id subsystem_id; /* _SUB value */ struct acpi_pnp_device_id_list compatible_id_list; /* _CID list <must be last> */ }; @@ -1067,11 +1068,12 @@ struct acpi_device_info { #define ACPI_VALID_ADR 0x02 #define ACPI_VALID_HID 0x04 #define ACPI_VALID_UID 0x08 -#define ACPI_VALID_CID 0x10 -#define ACPI_VALID_SXDS 0x20 -#define ACPI_VALID_SXWS 0x40 +#define ACPI_VALID_SUB 0x10 +#define ACPI_VALID_CID 0x20 +#define ACPI_VALID_SXDS 0x40 +#define ACPI_VALID_SXWS 0x80 -/* Flags for _STA method */ +/* Flags for _STA return value (current_status above) */ #define ACPI_STA_DEVICE_PRESENT 0x01 #define ACPI_STA_DEVICE_ENABLED 0x02 |