/******************************************************************************
*
* Name: actypes.h - Common data types for the entire ACPI subsystem
* $Revision: 238 $
*
*****************************************************************************/
/*
* Copyright (C) 2000 - 2002, R. Byron Moore
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __ACTYPES_H__
#define __ACTYPES_H__
/*! [Begin] no source code translation (keep the typedefs) */
/*
* Data type ranges
*/
#define ACPI_UINT8_MAX (UINT8) 0xFF
#define ACPI_UINT16_MAX (UINT16) 0xFFFF
#define ACPI_UINT32_MAX (UINT32) 0xFFFFFFFF
#define ACPI_UINT64_MAX (UINT64) 0xFFFFFFFFFFFFFFFF
#define ACPI_ASCII_MAX 0x7F
/*
* Data types - Fixed across all compilation models
*
* BOOLEAN Logical Boolean.
* INT8 8-bit (1 byte) signed value
* UINT8 8-bit (1 byte) unsigned value
* INT16 16-bit (2 byte) signed value
* UINT16 16-bit (2 byte) unsigned value
* INT32 32-bit (4 byte) signed value
* UINT32 32-bit (4 byte) unsigned value
* INT64 64-bit (8 byte) signed value
* UINT64 64-bit (8 byte) unsigned value
* NATIVE_INT 32-bit on IA-32, 64-bit on IA-64 signed value
* NATIVE_UINT 32-bit on IA-32, 64-bit on IA-64 unsigned value
*/
#ifndef ACPI_MACHINE_WIDTH
#error ACPI_MACHINE_WIDTH not defined
#endif
#if ACPI_MACHINE_WIDTH == 64
/*
* 64-bit type definitions
*/
typedef unsigned char UINT8;
typedef unsigned char BOOLEAN;
typedef unsigned short UINT16;
typedef int INT32;
typedef unsigned int UINT32;
typedef COMPILER_DEPENDENT_INT64 INT64;
typedef COMPILER_DEPENDENT_UINT64 UINT64;
typedef INT64 NATIVE_INT;
typedef UINT64 NATIVE_UINT;
typedef UINT32 NATIVE_UINT_MAX32;
typedef UINT64 NATIVE_UINT_MIN32;
typedef UINT64 ACPI_TBLPTR;
typedef UINT64 ACPI_IO_ADDRESS;
typedef UINT64 ACPI_PHYSICAL_ADDRESS;
typedef UINT64 ACPI_SIZE;
#define ALIGNED_ADDRESS_BOUNDARY 0x00000008 /* No hardware alignment support in IA64 */
#define ACPI_USE_NATIVE_DIVIDE /* Native 64-bit integer support */
#define ACPI_MAX_PTR ACPI_UINT64_MAX
#define ACPI_SIZE_MAX ACPI_UINT64_MAX
#elif ACPI_MACHINE_WIDTH == 16
/*
* 16-bit type definitions
*/
typedef unsigned char UINT8;
typedef unsigned char BOOLEAN;
typedef unsigned int UINT16;
typedef long INT32;
typedef int INT16;
typedef unsigned long UINT32;
typedef struct
{
UINT32 Lo;
UINT32 Hi;
} UINT64;
typedef UINT16 NATIVE_UINT;
typedef INT16 NATIVE_INT;
typedef UINT16 NATIVE_UINT_MAX32;
typedef UINT32 NATIVE_UINT_MIN32;
typedef UINT32 ACPI_TBLPTR;
typedef UINT32 ACPI_IO_ADDRESS;
typedef char *ACPI_PHYSICAL_ADDRESS;
typedef UINT16 ACPI_SIZE;
#define ALIGNED_ADDRESS_BOUNDARY 0x00000002
#define _HW_ALIGNMENT_SUPPORT
#define ACPI_USE_NATIVE_DIVIDE /* No 64-bit integers, ok to use native divide */
#define ACPI_MAX_PTR ACPI_UINT16_MAX
#define ACPI_SIZE_MAX ACPI_UINT16_MAX
/*
* (16-bit only) internal integers must be 32-bits, so
* 64-bit integers cannot be supported
*/
#define ACPI_NO_INTEGER64_SUPPORT
#elif ACPI_MACHINE_WIDTH == 32
/*
* 32-bit type definitions (default)
*/
typedef unsigned char UINT8;
typedef unsigned char BOOLEAN;
typedef unsigned short UINT16;
typedef int INT32;
typedef unsigned int UINT32;
typedef COMPILER_DEPENDENT_INT64 INT64;
typedef COMPILER_DEPENDENT_UINT64 UINT64;
typedef INT32 NATIVE_INT;
typedef UINT32 NATIVE_UINT;
typedef UINT32 NATIVE_UINT_MAX32;
typedef UINT32 NATIVE_UINT_MIN32;
typedef UINT64 ACPI_TBLPTR;
typedef UINT32 ACPI_IO_ADDRESS;
typedef UINT64 ACPI_PHYSICAL_ADDRESS;
typedef UINT32 ACPI_SIZE;
#define ALIGNED_ADDRESS_BOUNDARY 0x00000004
#define _HW_ALIGNMENT_SUPPORT
#define ACPI_MAX_PTR ACPI_UINT32_MAX
#define ACPI_SIZE_MAX ACPI_UINT32_MAX
#else
#error unknown ACPI_MACHINE_WIDTH
#endif
/*
* Miscellaneous common types
*/
typedef UINT32 UINT32_BIT;
typedef NATIVE_UINT ACPI_PTRDIFF;
typedef char NATIVE_CHAR;
#ifdef DEFINE_ALTERNATE_TYPES
/*
* Types used only in translated source, defined here to enable
* cross-platform compilation only.
*/
typedef INT32 s32;
typedef UINT8 u8;
typedef UINT16 u16;
typedef UINT32 u32;
typedef UINT64 u64;
#endif
/*! [End] no source code translation !*/
/*
* Pointer overlays to avoid lots of typecasting for
* code that accepts both physical and logical pointers.
*/
typedef union acpi_ptrs
{
ACPI_PHYSICAL_ADDRESS physical;
void *logical;
ACPI_TBLPTR value;
} ACPI_POINTERS;
typedef struct acpi_pointer
{
u32 pointer_type;
union acpi_ptrs pointer;
} ACPI_POINTER;
/* Pointer_types for above */
#define ACPI_PHYSICAL_POINTER 0x01
#define ACPI_LOGICAL_POINTER 0x02
/* Processor mode */
#define ACPI_PHYSICAL_ADDRESSING 0x04
#define ACPI_LOGICAL_ADDRESSING 0x08
#define ACPI_MEMORY_MODE 0x0C
#define ACPI_PHYSMODE_PHYSPTR ACPI_PHYSICAL_ADDRESSING | ACPI_PHYSICAL_POINTER
#define ACPI_LOGMODE_PHYSPTR ACPI_LOGICAL_ADDRESSING | ACPI_PHYSICAL_POINTER
#define ACPI_LOGMODE_LOGPTR ACPI_LOGICAL_ADDRESSING | ACPI_LOGICAL_POINTER
/*
* Useful defines
*/
#ifdef FALSE
#undef FALSE
#endif
#define FALSE (1 == 0)
#ifdef TRUE
#undef TRUE
#endif
#define TRUE (1 == 1)
#ifndef NULL
#define NULL (void *) 0
#endif
/*
* Local datatypes
*/
typedef u32 acpi_status; /* All ACPI Exceptions */
typedef u32 acpi_name; /* 4-byte ACPI name */
typedef char* acpi_string; /* Null terminated ASCII string */
typedef void* acpi_handle; /* Actually a ptr to an Node */
typedef struct
{
u32 lo;
u32 hi;
} uint64_struct;
typedef union
{
u64 full;
uint64_struct part;
} uint64_overlay;
typedef struct
{
u32 lo;
u32 hi;
} UINT32_STRUCT;
/*
* Acpi integer width. In ACPI version 1, integers are
* 32 bits. In ACPI version 2, integers are 64 bits.
* Note that this pertains to the ACPI integer type only, not
* other integers used in the implementation of the ACPI CA
* subsystem.
*/
#ifdef ACPI_NO_INTEGER64_SUPPORT
/* 32-bit integers only, no 64-bit support */
typedef u32 acpi_integer;
#define ACPI_INTEGER_MAX ACPI_UINT32_MAX
#define ACPI_INTEGER_BIT_SIZE 32
#define ACPI_MAX_BCD_VALUE 99999999
#define ACPI_MAX_BCD_DIGITS 8
#define ACPI_MAX_DECIMAL_DIGITS 10
#define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 32-bit divide */
#else
/* 64-bit integers */
typedef u64 acpi_integer;
#define ACPI_INTEGER_MAX ACPI_UINT64_MAX
#define ACPI_INTEGER_BIT_SIZE 64
#define ACPI_MAX_BCD_VALUE 9999999999999999
#define ACPI_MAX_BCD_DIGITS 16
#define ACPI_MAX_DECIMAL_DIGITS 19
#if ACPI_MACHINE_WIDTH == 64
#define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 64-bit divide */
#endif
#endif
/*
* Constants with special meanings
*/
#define ACPI_ROOT_OBJECT (acpi_handle) ACPI_PTR_ADD (char, NULL, ACPI_MAX_PTR)
/*
* Initialization sequence
*/
#define ACPI_FULL_INITIALIZATION 0x00
#define ACPI_NO_ADDRESS_SPACE_INIT 0x01
#define ACPI_NO_HARDWARE_INIT 0x02
#define ACPI_NO_EVENT_INIT 0x04
#define ACPI_NO_HANDLER_INIT 0x08
#define ACPI_NO_ACPI_ENABLE 0x10
#define ACPI_NO_DEVICE_INIT 0x20
#define ACPI_NO_OBJECT_INIT 0x40
/*
* Initialization state
*/
#define ACPI_INITIALIZED_OK 0x01
/*
* Power state values
*/
#define ACPI_STATE_UNKNOWN (u8) 0xFF
#define ACPI_STATE_S0 (u8) 0
#define ACPI_STATE_S1 (u8) 1
#define ACPI_STATE_S2 (u8) 2
#define ACPI_STATE_S3 (u8) 3
#define ACPI_STATE_S4 (u8) 4
#define ACPI_STATE_S5 (u8) 5
#define ACPI_S_STATES_MAX ACPI_STATE_S5
#define ACPI_S_STATE_COUNT 6
#define ACPI_STATE_D0 (u8) 0
#define ACPI_STATE_D1 (u8) 1
#define ACPI_STATE_D2 (u8) 2
#define ACPI_STATE_D3 (u8) 3
#define ACPI_D_STATES_MAX ACPI_STATE_D3
#define ACPI_D_STATE_COUNT 4
#define ACPI_STATE_C0 (u8) 0
#define ACPI_STATE_C1 (u8) 1
#define ACPI_STATE_C2 (u8) 2
#define ACPI_STATE_C3 (u8) 3
#define ACPI_C_STATES_MAX ACPI_STATE_C3
#define ACPI_C_STATE_COUNT 4
/*
* Sleep type invalid value
*/
#define ACPI_SLEEP_TYPE_MAX 0x7
#define ACPI_SLEEP_TYPE_INVALID 0xFF
/*
* Standard notify values
*/
#define ACPI_NOTIFY_BUS_CHECK (u8) 0
#define ACPI_NOTIFY_DEVICE_CHECK (u8) 1
#define ACPI_NOTIFY_DEVICE_WAKE (u8) 2
#define ACPI_NOTIFY_EJECT_REQUEST (u8) 3
#define ACPI_NOTIFY_DEVICE_CHECK_LIGHT (u8) 4
#define ACPI_NOTIFY_FREQUENCY_MISMATCH (u8) 5
#define ACPI_NOTIFY_BUS_MODE_MISMATCH (u8) 6
#define ACPI_NOTIFY_POWER_FAULT (u8) 7
/*
* Table types. These values are passed to the table related APIs
*/
typedef u32 acpi_table_type;
#define ACPI_TABLE_RSDP (acpi_table_type) 0
#define ACPI_TABLE_DSDT (acpi_table_type) 1
#define ACPI_TABLE_FADT (acpi_table_type) 2
#define ACPI_TABLE_FACS (acpi_table_type) 3
#define ACPI_TABLE_PSDT (acpi_table_type) 4
#define ACPI_TABLE_SSDT (acpi_table_type) 5
#define ACPI_TABLE_XSDT (acpi_table_type) 6
#define ACPI_TABLE_MAX 6
#define NUM_ACPI_TABLES (ACPI_TABLE_MAX+1)
/*
* Types associated with names. The first group of
* values correspond to the definition of the ACPI
* Object_type operator (See the ACPI Spec). Therefore,
* only add to the first group if the spec changes.
*
* Types must be kept in sync with the Acpi_ns_properties
* and Acpi_ns_type_names arrays
*/
typedef u32 acpi_object_type;
#define ACPI_TYPE_ANY 0x00
#define ACPI_TYPE_INTEGER 0x01 /* Byte/Word/Dword/Zero/One/Ones */
#define ACPI_TYPE_STRING 0x02
#define ACPI_TYPE_BUFFER 0x03
#define ACPI_TYPE_PACKAGE 0x04 /* Byte_const, multiple Data_term/Constant/Super_name */
#define ACPI_TYPE_FIELD_UNIT 0x05
#define ACPI_TYPE_DEVICE 0x06 /* Name, multiple Node */
#define ACPI_TYPE_EVENT 0x07
#define ACPI_TYPE_METHOD 0x08 /* Name, Byte_const, multiple Code */
#define ACPI_TYPE_MUTEX 0x09
#define ACPI_TYPE_REGION 0x0A
#define ACPI_TYPE_POWER 0x0B /* Name,Byte_const,Word_const,multi Node */
#define ACPI_TYPE_PROCESSOR 0x0C /* Name,Byte_const,DWord_const,Byte_const,multi Nm_o */
#define ACPI_TYPE_THERMAL 0x0D /* Name, multiple Node */
#define ACPI_TYPE_BUFFER_FIELD 0x0E
#define ACPI_TYPE_DDB_HANDLE 0x0F
#define ACPI_TYPE_DEBUG_OBJECT 0x10
#define ACPI_TYPE_MAX 0x10
/*
* This section contains object types that do not relate to the ACPI Object_type operator.
* They are used for various internal purposes only. If new predefined ACPI_TYPEs are
* added (via the ACPI specification), these internal types must move upwards.
* Also, values exceeding the largest official ACPI Object_type must not overlap with
* defined AML opcodes.
*/
#define INTERNAL_TYPE_BEGIN 0x11
#define INTERNAL_TYPE_REGION_FIELD 0x11
#define INTERNAL_TYPE_BANK_FIELD 0x12
#define INTERNAL_TYPE_INDEX_FIELD 0x13
#define INTERNAL_TYPE_REFERENCE 0x14 /* Arg#, Local#, Name, Debug; used only in descriptors */
#define INTERNAL_TYPE_ALIAS 0x15
#define INTERNAL_TYPE_NOTIFY 0x16
#define INTERNAL_TYPE_ADDRESS_HANDLER 0x17
#define INTERNAL_TYPE_RESOURCE 0x18
#define INTERNAL_TYPE_RESOURCE_FIELD 0x19
#define INTERNAL_TYPE_NODE_MAX 0x19
/* These are pseudo-types because there are never any namespace nodes with these types */
#define INTERNAL_TYPE_FIELD_DEFN 0x1A /* Name, Byte_const, multiple Field_element */
#define INTERNAL_TYPE_BANK_FIELD_DEFN 0x1B /* 2 Name,DWord_const,Byte_const,multi Field_element */
#define INTERNAL_TYPE_INDEX_FIELD_DEFN 0x1C /* 2 Name, Byte_const, multiple Field_element */
#define INTERNAL_TYPE_IF 0x1D
#define INTERNAL_TYPE_ELSE 0x1E
#define INTERNAL_TYPE_WHILE 0x1F
#define INTERNAL_TYPE_SCOPE 0x20 /* Name, multiple Node */
#define INTERNAL_TYPE_DEF_ANY 0x21 /* type is Any, suppress search of enclosing scopes */
#define INTERNAL_TYPE_EXTRA 0x22
#define INTERNAL_TYPE_DATA 0x23
#define INTERNAL_TYPE_MAX 0x23
#define INTERNAL_TYPE_INVALID 0x24
#define ACPI_TYPE_NOT_FOUND 0xFF
/*
* Bitmapped ACPI types
* Used internally only
*/
#define ACPI_BTYPE_ANY 0x00000000
#define ACPI_BTYPE_INTEGER 0x00000001
#define ACPI_BTYPE_STRING 0x00000002
#define ACPI_BTYPE_BUFFER 0x00000004
#define ACPI_BTYPE_PACKAGE 0x00000008
#define ACPI_BTYPE_FIELD_UNIT 0x00000010
#define ACPI_BTYPE_DEVICE 0x00000020
#define ACPI_BTYPE_EVENT 0x00000040
#define ACPI_BTYPE_METHOD 0x00000080
#define ACPI_BTYPE_MUTEX 0x00000100
#define ACPI_BTYPE_REGION 0x00000200
#define ACPI_BTYPE_POWER 0x00000400
#define ACPI_BTYPE_PROCESSOR 0x00000800
#define ACPI_BTYPE_THERMAL 0x00001000
#define ACPI_BTYPE_BUFFER_FIELD 0x00002000
#define ACPI_BTYPE_DDB_HANDLE 0x00004000
#define ACPI_BTYPE_DEBUG_OBJECT 0x00008000
#define ACPI_BTYPE_REFERENCE 0x00010000
#define ACPI_BTYPE_RESOURCE 0x00020000
#define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER)
#define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE)
#define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE)
#define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR)
#define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */
#define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF
/*
* All I/O
*/
#define ACPI_READ 0
#define ACPI_WRITE 1
/*
* Acpi_event Types: Fixed & General Purpose
*/
typedef u32 acpi_event_type;
#define ACPI_EVENT_FIXED 0
#define ACPI_EVENT_GPE 1
/*
* Fixed events
*/
#define ACPI_EVENT_PMTIMER 0
#define ACPI_EVENT_GLOBAL 1
#define ACPI_EVENT_POWER_BUTTON 2
#define ACPI_EVENT_SLEEP_BUTTON 3
#define ACPI_EVENT_RTC 4
#define ACPI_EVENT_MAX 4
#define ACPI_NUM_FIXED_EVENTS ACPI_EVENT_MAX + 1
#define ACPI_GPE_INVALID 0xFF
#define ACPI_GPE_MAX 0xFF
#define ACPI_NUM_GPE 256
#define ACPI_EVENT_LEVEL_TRIGGERED 1
#define ACPI_EVENT_EDGE_TRIGGERED 2
/*
* GPEs
*/
#define ACPI_EVENT_WAKE_ENABLE 0x1
#define ACPI_EVENT_WAKE_DISABLE 0x1
/*
* Acpi_event Status:
* -------------
* The encoding of acpi_event_status is illustrated below.
* Note that a set bit (1) indicates the property is TRUE
* (e.g. if bit 0 is set then the event is enabled).
* +-------------+-+-+-+
* | Bits 31:3 |2|1|0|
* +-------------+-+-+-+
* | | | |
* | | | +- Enabled?
* | | +--- Enabled for wake?
* | +----- Set?
* +----------- <Reserved>
*/
typedef u32 acpi_event_status;
#define ACPI_EVENT_FLAG_DISABLED (acpi_event_status) 0x00
#define ACPI_EVENT_FLAG_ENABLED (acpi_event_status) 0x01
#define ACPI_EVENT_FLAG_WAKE_ENABLED (acpi_event_status) 0x02
#define ACPI_EVENT_FLAG_SET (acpi_event_status) 0x04
/* Notify types */
#define ACPI_SYSTEM_NOTIFY 0
#define ACPI_DEVICE_NOTIFY 1
#define ACPI_MAX_NOTIFY_HANDLER_TYPE 1
#define ACPI_MAX_SYS_NOTIFY 0x7f
/* Address Space (Operation Region) Types */
typedef u8 ACPI_ADR_SPACE_TYPE;
#define ACPI_ADR_SPACE_SYSTEM_MEMORY (ACPI_ADR_SPACE_TYPE) 0
#define ACPI_ADR_SPACE_SYSTEM_IO (ACPI_ADR_SPACE_TYPE) 1
#define ACPI_ADR_SPACE_PCI_CONFIG (ACPI_ADR_SPACE_TYPE) 2
#define ACPI_ADR_SPACE_EC (ACPI_ADR_SPACE_TYPE) 3
#define ACPI_ADR_SPACE_SMBUS (ACPI_ADR_SPACE_TYPE) 4
#define ACPI_ADR_SPACE_CMOS (ACPI_ADR_SPACE_TYPE) 5
#define ACPI_ADR_SPACE_PCI_BAR_TARGET (ACPI_ADR_SPACE_TYPE) 6
#define ACPI_ADR_SPACE_DATA_TABLE (ACPI_ADR_SPACE_TYPE) 7
/*
* Bit_register IDs
* These are bitfields defined within the full ACPI registers
*/
#define ACPI_BITREG_TIMER_STATUS 0x00
#define ACPI_BITREG_BUS_MASTER_STATUS 0x01
#define ACPI_BITREG_GLOBAL_LOCK_STATUS 0x02
#define ACPI_BITREG_POWER_BUTTON_STATUS 0x03
#define ACPI_BITREG_SLEEP_BUTTON_STATUS 0x04
#define ACPI_BITREG_RT_CLOCK_STATUS 0x05
#define ACPI_BITREG_WAKE_STATUS 0x06
#define ACPI_BITREG_TIMER_ENABLE 0x07
#define ACPI_BITREG_GLOBAL_LOCK_ENABLE 0x08
#define ACPI_BITREG_POWER_BUTTON_ENABLE 0x09
#define ACPI_BITREG_SLEEP_BUTTON_ENABLE 0x0A
#define ACPI_BITREG_RT_CLOCK_ENABLE 0x0B
#define ACPI_BITREG_WAKE_ENABLE 0x0C
#define ACPI_BITREG_SCI_ENABLE 0x0D
#define ACPI_BITREG_BUS_MASTER_RLD 0x0E
#define ACPI_BITREG_GLOBAL_LOCK_RELEASE 0x0F
#define ACPI_BITREG_SLEEP_TYPE_A 0x10
#define ACPI_BITREG_SLEEP_TYPE_B 0x11
#define ACPI_BITREG_SLEEP_ENABLE 0x12
#define ACPI_BITREG_ARB_DISABLE 0x13
#define ACPI_BITREG_MAX 0x13
#define ACPI_NUM_BITREG ACPI_BITREG_MAX + 1
/*
* External ACPI object definition
*/
typedef union acpi_obj
{
acpi_object_type type; /* See definition of Acpi_ns_type for values */
struct
{
acpi_object_type type;
acpi_integer value; /* The actual number */
} integer;
struct
{
acpi_object_type type;
u32 length; /* # of bytes in string, excluding trailing null */
NATIVE_CHAR *pointer; /* points to the string value */
} string;
struct
{
acpi_object_type type;
u32 length; /* # of bytes in buffer */
u8 *pointer; /* points to the buffer */
} buffer;
struct
{
acpi_object_type type;
u32 fill1;
acpi_handle handle; /* object reference */
} reference;
struct
{
acpi_object_type type;
u32 count; /* # of elements in package */
union acpi_obj *elements; /* Pointer to an array of ACPI_OBJECTs */
} package;
struct
{
acpi_object_type type;
u32 proc_id;
ACPI_IO_ADDRESS pblk_address;
u32 pblk_length;
} processor;
struct
{
acpi_object_type type;
u32 system_level;
u32 resource_order;
} power_resource;
} acpi_object;
/*
* List of objects, used as a parameter list for control method evaluation
*/
typedef struct acpi_obj_list
{
u32 count;
acpi_object *pointer;
} acpi_object_list;
/*
* Miscellaneous common Data Structures used by the interfaces
*/
#define ACPI_NO_BUFFER 0
#define ACPI_ALLOCATE_BUFFER (ACPI_SIZE) (-1)
#define ACPI_ALLOCATE_LOCAL_BUFFER (ACPI_SIZE) (-2)
typedef struct
{
ACPI_SIZE length; /* Length in bytes of the buffer */
void *pointer; /* pointer to buffer */
} acpi_buffer;
/*
* Name_type for Acpi_get_name
*/
#define ACPI_FULL_PATHNAME 0
#define ACPI_SINGLE_NAME 1
#define ACPI_NAME_TYPE_MAX 1
/*
* Structure and flags for Acpi_get_system_info
*/
#define ACPI_SYS_MODE_UNKNOWN 0x0000
#define ACPI_SYS_MODE_ACPI 0x0001
#define ACPI_SYS_MODE_LEGACY 0x0002
#define ACPI_SYS_MODES_MASK 0x0003
/*
* ACPI Table Info. One per ACPI table _type_
*/
typedef struct acpi_table_info
{
u32 count;
} acpi_table_info;
/*
* System info returned by Acpi_get_system_info()
*/
typedef struct _acpi_sys_info
{
u32 acpi_ca_version;
u32 flags;
u32 timer_resolution;
u32 reserved1;
u32 reserved2;
u32 debug_level;
u32 debug_layer;
u32 num_table_types;
acpi_table_info table_info [NUM_ACPI_TABLES];
} acpi_system_info;
/*
* Various handlers and callback procedures
*/
typedef
u32 (*acpi_event_handler) (
void *context);
typedef
void (*acpi_gpe_handler) (
void *context);
typedef
void (*acpi_notify_handler) (
acpi_handle device,
u32 value,
void *context);
typedef
void (*ACPI_OBJECT_HANDLER) (
acpi_handle object,
u32 function,
void *data);
typedef
acpi_status (*ACPI_INIT_HANDLER) (
acpi_handle object,
u32 function);
#define ACPI_INIT_DEVICE_INI 1
/* Address Spaces (Operation Regions */
typedef
acpi_status (*acpi_adr_space_handler) (
u32 function,
ACPI_PHYSICAL_ADDRESS address,
u32 bit_width,
acpi_integer *value,
void *handler_context,
void *region_context);
#define ACPI_DEFAULT_HANDLER NULL
typedef
acpi_status (*acpi_adr_space_setup) (
acpi_handle region_handle,
u32 function,
void *handler_context,
void **region_context);
#define ACPI_REGION_ACTIVATE 0
#define ACPI_REGION_DEACTIVATE 1
typedef
acpi_status (*acpi_walk_callback) (
acpi_handle obj_handle,
u32 nesting_level,
void *context,
void **return_value);
/* Interrupt handler return values */
#define ACPI_INTERRUPT_NOT_HANDLED 0x00
#define ACPI_INTERRUPT_HANDLED 0x01
/* Structure and flags for Acpi_get_device_info */
#define ACPI_VALID_HID 0x1
#define ACPI_VALID_UID 0x2
#define ACPI_VALID_ADR 0x4
#define ACPI_VALID_STA 0x8
#define ACPI_COMMON_OBJ_INFO \
acpi_object_type type; /* ACPI object type */ \
acpi_name name /* ACPI object Name */
typedef struct
{
ACPI_COMMON_OBJ_INFO;
} acpi_obj_info_header;
typedef struct
{
ACPI_COMMON_OBJ_INFO;
u32 valid; /* Are the next bits legit? */
NATIVE_CHAR hardware_id[9]; /* _HID value if any */
NATIVE_CHAR unique_id[9]; /* _UID value if any */
acpi_integer address; /* _ADR value if any */
u32 current_status; /* _STA value */
} acpi_device_info;
/* Context structs for address space handlers */
typedef struct
{
u16 segment;
u16 bus;
u16 device;
u16 function;
} acpi_pci_id;
typedef struct
{
u32 length;
ACPI_PHYSICAL_ADDRESS address;
ACPI_PHYSICAL_ADDRESS mapped_physical_address;
u8 *mapped_logical_address;
ACPI_SIZE mapped_length;
} acpi_mem_space_context;
/* Sleep states */
#define ACPI_NUM_SLEEP_STATES 7
/*
* Definitions for Resource Attributes
*/
/*
* Memory Attributes
*/
#define ACPI_READ_ONLY_MEMORY (u8) 0x00
#define ACPI_READ_WRITE_MEMORY (u8) 0x01
#define ACPI_NON_CACHEABLE_MEMORY (u8) 0x00
#define ACPI_CACHABLE_MEMORY (u8) 0x01
#define ACPI_WRITE_COMBINING_MEMORY (u8) 0x02
#define ACPI_PREFETCHABLE_MEMORY (u8) 0x03
/*
* IO Attributes
* The ISA IO ranges are: n000-n0_fFh, n400-n4_fFh, n800-n8_fFh, n_c00-n_cFFh.
* The non-ISA IO ranges are: n100-n3_fFh, n500-n7_fFh, n900-n_bFFh, n_cD0-n_fFFh.
*/
#define ACPI_NON_ISA_ONLY_RANGES (u8) 0x01
#define ACPI_ISA_ONLY_RANGES (u8) 0x02
#define ACPI_ENTIRE_RANGE (ACPI_NON_ISA_ONLY_RANGES | ACPI_ISA_ONLY_RANGES)
/*
* IO Port Descriptor Decode
*/
#define ACPI_DECODE_10 (u8) 0x00 /* 10-bit IO address decode */
#define ACPI_DECODE_16 (u8) 0x01 /* 16-bit IO address decode */
/*
* IRQ Attributes
*/
#define ACPI_EDGE_SENSITIVE (u8) 0x00
#define ACPI_LEVEL_SENSITIVE (u8) 0x01
#define ACPI_ACTIVE_HIGH (u8) 0x00
#define ACPI_ACTIVE_LOW (u8) 0x01
#define ACPI_EXCLUSIVE (u8) 0x00
#define ACPI_SHARED (u8) 0x01
/*
* DMA Attributes
*/
#define ACPI_COMPATIBILITY (u8) 0x00
#define ACPI_TYPE_A (u8) 0x01
#define ACPI_TYPE_B (u8) 0x02
#define ACPI_TYPE_F (u8) 0x03
#define ACPI_NOT_BUS_MASTER (u8) 0x00
#define ACPI_BUS_MASTER (u8) 0x01
#define ACPI_TRANSFER_8 (u8) 0x00
#define ACPI_TRANSFER_8_16 (u8) 0x01
#define ACPI_TRANSFER_16 (u8) 0x02
/*
* Start Dependent Functions Priority definitions
*/
#define ACPI_GOOD_CONFIGURATION (u8) 0x00
#define ACPI_ACCEPTABLE_CONFIGURATION (u8) 0x01
#define ACPI_SUB_OPTIMAL_CONFIGURATION (u8) 0x02
/*
* 16, 32 and 64-bit Address Descriptor resource types
*/
#define ACPI_MEMORY_RANGE (u8) 0x00
#define ACPI_IO_RANGE (u8) 0x01
#define ACPI_BUS_NUMBER_RANGE (u8) 0x02
#define ACPI_ADDRESS_NOT_FIXED (u8) 0x00
#define ACPI_ADDRESS_FIXED (u8) 0x01
#define ACPI_POS_DECODE (u8) 0x00
#define ACPI_SUB_DECODE (u8) 0x01
#define ACPI_PRODUCER (u8) 0x00
#define ACPI_CONSUMER (u8) 0x01
/*
* Structures used to describe device resources
*/
typedef struct
{
u32 edge_level;
u32 active_high_low;
u32 shared_exclusive;
u32 number_of_interrupts;
u32 interrupts[1];
} acpi_resource_irq;
typedef struct
{
u32 type;
u32 bus_master;
u32 transfer;
u32 number_of_channels;
u32 channels[1];
} acpi_resource_dma;
typedef struct
{
u32 compatibility_priority;
u32 performance_robustness;
} acpi_resource_start_dpf;
/*
* END_DEPENDENT_FUNCTIONS_RESOURCE struct is not
* needed because it has no fields
*/
typedef struct
{
u32 io_decode;
u32 min_base_address;
u32 max_base_address;
u32 alignment;
u32 range_length;
} acpi_resource_io;
typedef struct
{
u32 base_address;
u32 range_length;
} acpi_resource_fixed_io;
typedef struct
{
u32 length;
u8 reserved[1];
} acpi_resource_vendor;
typedef struct
{
u8 checksum;
} ACPI_RESOURCE_END_TAG;
typedef struct
{
u32 read_write_attribute;
u32 min_base_address;
u32 max_base_address;
u32 alignment;
u32 range_length;
} acpi_resource_mem24;
typedef struct
{
u32 read_write_attribute;
u32 min_base_address;
u32 max_base_address;
u32 alignment;
u32 range_length;
} acpi_resource_mem32;
typedef struct
{
u32 read_write_attribute;
u32 range_base_address;
u32 range_length;
} acpi_resource_fixed_mem32;
typedef struct
{
u16 cache_attribute;
u16 read_write_attribute;
} acpi_memory_attribute;
typedef struct
{
u16 range_attribute;
u16 reserved;
} acpi_io_attribute;
typedef struct
{
u16 reserved1;
u16 reserved2;
} acpi_bus_attribute;
typedef union
{
acpi_memory_attribute memory;
acpi_io_attribute io;
acpi_bus_attribute bus;
} acpi_resource_attribute;
typedef struct
{
u32 index;
u32 string_length;
NATIVE_CHAR *string_ptr;
} acpi_resource_source;
typedef struct
{
u32 resource_type;
u32 producer_consumer;
u32 decode;
u32 min_address_fixed;
u32 max_address_fixed;
acpi_resource_attribute attribute;
u32 granularity;
u32 min_address_range;
u32 max_address_range;
u32 address_translation_offset;
u32 address_length;
acpi_resource_source resource_source;
} acpi_resource_address16;
typedef struct
{
u32 resource_type;
u32 producer_consumer;
u32 decode;
u32 min_address_fixed;
u32 max_address_fixed;
acpi_resource_attribute attribute;
u32 granularity;
u32 min_address_range;
u32 max_address_range;
u32 address_translation_offset;
u32 address_length;
acpi_resource_source resource_source;
} acpi_resource_address32;
typedef struct
{
u32 resource_type;
u32 producer_consumer;
u32 decode;
u32 min_address_fixed;
u32 max_address_fixed;
acpi_resource_attribute attribute;
u64 granularity;
u64 min_address_range;
u64 max_address_range;
u64 address_translation_offset;
u64 address_length;
acpi_resource_source resource_source;
} acpi_resource_address64;
typedef struct
{
u32 producer_consumer;
u32 edge_level;
u32 active_high_low;
u32 shared_exclusive;
u32 number_of_interrupts;
acpi_resource_source resource_source;
u32 interrupts[1];
} acpi_resource_ext_irq;
/* ACPI_RESOURCE_TYPEs */
#define ACPI_RSTYPE_IRQ 0
#define ACPI_RSTYPE_DMA 1
#define ACPI_RSTYPE_START_DPF 2
#define ACPI_RSTYPE_END_DPF 3
#define ACPI_RSTYPE_IO 4
#define ACPI_RSTYPE_FIXED_IO 5
#define ACPI_RSTYPE_VENDOR 6
#define ACPI_RSTYPE_END_TAG 7
#define ACPI_RSTYPE_MEM24 8
#define ACPI_RSTYPE_MEM32 9
#define ACPI_RSTYPE_FIXED_MEM32 10
#define ACPI_RSTYPE_ADDRESS16 11
#define ACPI_RSTYPE_ADDRESS32 12
#define ACPI_RSTYPE_ADDRESS64 13
#define ACPI_RSTYPE_EXT_IRQ 14
typedef u32 acpi_resource_type;
typedef union
{
acpi_resource_irq irq;
acpi_resource_dma dma;
acpi_resource_start_dpf start_dpf;
acpi_resource_io io;
acpi_resource_fixed_io fixed_io;
acpi_resource_vendor vendor_specific;
ACPI_RESOURCE_END_TAG end_tag;
acpi_resource_mem24 memory24;
acpi_resource_mem32 memory32;
acpi_resource_fixed_mem32 fixed_memory32;
acpi_resource_address16 address16;
acpi_resource_address32 address32;
acpi_resource_address64 address64;
acpi_resource_ext_irq extended_irq;
} acpi_resource_data;
typedef struct acpi_resource
{
acpi_resource_type id;
u32 length;
acpi_resource_data data;
} acpi_resource;
#define ACPI_RESOURCE_LENGTH 12
#define ACPI_RESOURCE_LENGTH_NO_DATA 8 /* Id + Length fields */
#define ACPI_SIZEOF_RESOURCE(type) (ACPI_RESOURCE_LENGTH_NO_DATA + sizeof (type))
#define ACPI_NEXT_RESOURCE(res) (acpi_resource *)((u8 *) res + res->length)
#ifdef _HW_ALIGNMENT_SUPPORT
#define ACPI_ALIGN_RESOURCE_SIZE(length) (length)
#else
#define ACPI_ALIGN_RESOURCE_SIZE(length) ACPI_ROUND_UP_TO_NATIVE_WORD(length)
#endif
/*
* END: of definitions for Resource Attributes
*/
typedef struct acpi_pci_routing_table
{
u32 length;
u32 pin;
acpi_integer address; /* here for 64-bit alignment */
u32 source_index;
NATIVE_CHAR source[4]; /* pad to 64 bits so sizeof() works in all cases */
} acpi_pci_routing_table;
/*
* END: of definitions for PCI Routing tables
*/
#endif /* __ACTYPES_H__ */
