diff options
Diffstat (limited to 'include/acpi/actypes.h')
| -rw-r--r-- | include/acpi/actypes.h | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index ff0b53e128ee..d791b986002a 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -1141,6 +1141,10 @@ u32 (*acpi_interface_handler) (acpi_string interface_name, u32 supported); #define ACPI_UUID_LENGTH 16 +/* Length of 3-byte PCI class code values when converted back to a string */ + +#define ACPI_PCICLS_STRING_SIZE 7 /* Includes null terminator */ + /* Structures used for device/processor HID, UID, CID, and SUB */ struct acpi_pnp_device_id { @@ -1163,7 +1167,7 @@ struct acpi_device_info { u32 name; /* ACPI object Name */ acpi_object_type type; /* ACPI object Type */ u8 param_count; /* If a method, required parameter count */ - u8 valid; /* Indicates which optional fields are valid */ + u16 valid; /* Indicates which optional fields are valid */ u8 flags; /* Miscellaneous info */ u8 highest_dstates[4]; /* _sx_d values: 0xFF indicates not valid */ u8 lowest_dstates[5]; /* _sx_w values: 0xFF indicates not valid */ @@ -1172,6 +1176,7 @@ struct acpi_device_info { 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 class_code; /* _CLS value */ struct acpi_pnp_device_id_list compatible_id_list; /* _CID list <must be last> */ }; @@ -1181,14 +1186,15 @@ struct acpi_device_info { /* Flags for Valid field above (acpi_get_object_info) */ -#define ACPI_VALID_STA 0x01 -#define ACPI_VALID_ADR 0x02 -#define ACPI_VALID_HID 0x04 -#define ACPI_VALID_UID 0x08 -#define ACPI_VALID_SUB 0x10 -#define ACPI_VALID_CID 0x20 -#define ACPI_VALID_SXDS 0x40 -#define ACPI_VALID_SXWS 0x80 +#define ACPI_VALID_STA 0x0001 +#define ACPI_VALID_ADR 0x0002 +#define ACPI_VALID_HID 0x0004 +#define ACPI_VALID_UID 0x0008 +#define ACPI_VALID_SUB 0x0010 +#define ACPI_VALID_CID 0x0020 +#define ACPI_VALID_CLS 0x0040 +#define ACPI_VALID_SXDS 0x0100 +#define ACPI_VALID_SXWS 0x0200 /* Flags for _STA return value (current_status above) */ |