patch-2.4.22 linux-2.4.22/include/acpi/actypes.h
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- Lines: 1248
- Date:
2003-08-25 04:44:43.000000000 -0700
- Orig file:
linux-2.4.21/include/acpi/actypes.h
- Orig date:
1969-12-31 16:00:00.000000000 -0800
diff -urN linux-2.4.21/include/acpi/actypes.h linux-2.4.22/include/acpi/actypes.h
@@ -0,0 +1,1247 @@
+/******************************************************************************
+ *
+ * Name: actypes.h - Common data types for the entire ACPI subsystem
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2003, R. Byron Moore
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions, and the following disclaimer,
+ * without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ * substantially similar to the "NO WARRANTY" disclaimer below
+ * ("Disclaimer") and any redistribution must be conditioned upon
+ * including a substantially similar Disclaimer requirement for further
+ * binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ * of any contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#ifndef __ACTYPES_H__
+#define __ACTYPES_H__
+
+/*! [Begin] no source code translation (keep the typedefs) */
+
+
+
+/*
+ * Data type ranges
+ * Note: These macros are designed to be compiler independent as well as
+ * working around problems that some 32-bit compilers have with 64-bit
+ * constants.
+ */
+#define ACPI_UINT8_MAX (UINT8) (~((UINT8) 0)) /* 0xFF */
+#define ACPI_UINT16_MAX (UINT16)(~((UINT16) 0)) /* 0xFFFF */
+#define ACPI_UINT32_MAX (UINT32)(~((UINT32) 0)) /* 0xFFFFFFFF */
+#define ACPI_UINT64_MAX (UINT64)(~((UINT64) 0)) /* 0xFFFFFFFFFFFFFFFF */
+#define ACPI_ASCII_MAX 0x7F
+
+
+#ifdef DEFINE_ALTERNATE_TYPES
+/*
+ * Types used only in translated source, defined here to enable
+ * cross-platform compilation only.
+ */
+typedef int s32;
+typedef unsigned char u8;
+typedef unsigned short u16;
+typedef unsigned int u32;
+typedef COMPILER_DEPENDENT_UINT64 u64;
+
+#endif
+
+
+/*
+ * Data types - Fixed across all compilation models (16/32/64)
+ *
+ * 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
+ * ACPI_NATIVE_INT 32-bit on IA-32, 64-bit on IA-64 signed value
+ * ACPI_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
+
+/*! [Begin] no source code translation (keep the typedefs) */
+
+/*
+ * 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;
+
+/*! [End] no source code translation !*/
+
+typedef s64 acpi_native_int;
+typedef u64 acpi_native_uint;
+
+typedef u64 acpi_table_ptr;
+typedef u64 acpi_io_address;
+typedef u64 acpi_physical_address;
+typedef u64 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
+
+/*! [Begin] no source code translation (keep the typedefs) */
+
+/*
+ * 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;
+
+struct
+{
+ UINT32 Lo;
+ UINT32 Hi;
+};
+
+/*! [End] no source code translation !*/
+
+typedef u16 acpi_native_uint;
+typedef s16 acpi_native_int;
+
+typedef u32 acpi_table_ptr;
+typedef u32 acpi_io_address;
+typedef char *acpi_physical_address;
+typedef u16 acpi_size;
+
+#define ALIGNED_ADDRESS_BOUNDARY 0x00000002
+#define ACPI_MISALIGNED_TRANSFERS
+#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
+
+/*! [Begin] no source code translation (keep the typedefs) */
+
+/*
+ * 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;
+
+/*! [End] no source code translation !*/
+
+typedef s32 acpi_native_int;
+typedef u32 acpi_native_uint;
+
+typedef u64 acpi_table_ptr;
+typedef u32 acpi_io_address;
+typedef u64 acpi_physical_address;
+typedef u32 acpi_size;
+
+#define ALIGNED_ADDRESS_BOUNDARY 0x00000004
+#define ACPI_MISALIGNED_TRANSFERS
+#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 u32 UINT32_BIT;
+typedef acpi_native_uint ACPI_PTRDIFF;
+
+/*
+ * Pointer overlays to avoid lots of typecasting for
+ * code that accepts both physical and logical pointers.
+ */
+union acpi_pointers
+{
+ acpi_physical_address physical;
+ void *logical;
+ acpi_table_ptr value;
+};
+
+struct acpi_pointer
+{
+ u32 pointer_type;
+ union acpi_pointers 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 */
+
+struct uint64_struct
+{
+ u32 lo;
+ u32 hi;
+};
+
+union uint64_overlay
+{
+ u64 full;
+ struct uint64_struct part;
+};
+
+struct uint32_struct
+{
+ u32 lo;
+ u32 hi;
+};
+
+
+/*
+ * 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_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_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_TABLE_TYPES (ACPI_TABLE_MAX+1)
+
+
+/*
+ * Types associated with ACPI names and objects. The first group of
+ * values (up to ACPI_TYPE_EXTERNAL_MAX) 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 global 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_EXTERNAL_MAX 0x10
+
+/*
+ * These are object types that do not map directly 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. (There is code that depends on these
+ * values being contiguous with the external types above.)
+ */
+#define ACPI_TYPE_LOCAL_REGION_FIELD 0x11
+#define ACPI_TYPE_LOCAL_BANK_FIELD 0x12
+#define ACPI_TYPE_LOCAL_INDEX_FIELD 0x13
+#define ACPI_TYPE_LOCAL_REFERENCE 0x14 /* Arg#, Local#, Name, Debug, ref_of, Index */
+#define ACPI_TYPE_LOCAL_ALIAS 0x15
+#define ACPI_TYPE_LOCAL_NOTIFY 0x16
+#define ACPI_TYPE_LOCAL_ADDRESS_HANDLER 0x17
+#define ACPI_TYPE_LOCAL_RESOURCE 0x18
+#define ACPI_TYPE_LOCAL_RESOURCE_FIELD 0x19
+#define ACPI_TYPE_LOCAL_SCOPE 0x1A /* 1 Name, multiple object_list Nodes */
+
+#define ACPI_TYPE_NS_NODE_MAX 0x1A /* Last typecode used within a NS Node */
+
+/*
+ * These are special object types that never appear in
+ * a Namespace node, only in an union acpi_operand_object
+ */
+#define ACPI_TYPE_LOCAL_EXTRA 0x1B
+#define ACPI_TYPE_LOCAL_DATA 0x1C
+
+#define ACPI_TYPE_LOCAL_MAX 0x1C
+
+/* All types above here are invalid */
+
+#define ACPI_TYPE_INVALID 0x1D
+#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
+#define ACPI_IO_MASK 1
+
+
+/*
+ * Acpi Event Types: Fixed & General Purpose
+ */
+typedef u32 acpi_event_type;
+
+/*
+ * 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
+
+/*
+ * Flags for GPE and Lock interfaces
+ */
+#define ACPI_EVENT_WAKE_ENABLE 0x2
+#define ACPI_EVENT_WAKE_DISABLE 0x2
+
+#define ACPI_NOT_ISR 0x1
+#define ACPI_ISR 0x0
+
+
+/*
+ * 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
+#define ACPI_ADR_SPACE_FIXED_HARDWARE (acpi_adr_space_type) 127
+
+
+/*
+ * 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
+ */
+union acpi_object
+{
+ 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 */
+ 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_object *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;
+};
+
+
+/*
+ * List of objects, used as a parameter list for control method evaluation
+ */
+struct acpi_object_list
+{
+ u32 count;
+ union acpi_object *pointer;
+};
+
+
+/*
+ * 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)
+
+struct acpi_buffer
+{
+ acpi_size length; /* Length in bytes of the buffer */
+ void *pointer; /* pointer to 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_
+ */
+struct acpi_table_info
+{
+ u32 count;
+};
+
+
+/*
+ * System info returned by acpi_get_system_info()
+ */
+struct acpi_system_info
+{
+ u32 acpi_ca_version;
+ u32 flags;
+ u32 timer_resolution;
+ u32 reserved1;
+ u32 reserved2;
+ u32 debug_level;
+ u32 debug_layer;
+ u32 num_table_types;
+ struct acpi_table_info table_info [NUM_ACPI_TABLE_TYPES];
+};
+
+
+/*
+ * Types specific to the OS service interfaces
+ */
+
+typedef u32
+(ACPI_SYSTEM_XFACE *OSD_HANDLER) (
+ void *context);
+
+typedef void
+(ACPI_SYSTEM_XFACE *OSD_EXECUTION_CALLBACK) (
+ void *context);
+
+/*
+ * 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
+
+
+/* Common string version of device HIDs and UIDs */
+
+struct acpi_device_id
+{
+ char value[ACPI_DEVICE_ID_LENGTH];
+};
+
+/* Common string version of device CIDs */
+
+struct acpi_compatible_id
+{
+ char value[ACPI_MAX_CID_LENGTH];
+};
+
+struct acpi_compatible_id_list
+{
+ u32 count;
+ u32 size;
+ struct acpi_compatible_id id[1];
+};
+
+
+/* Structure and flags for acpi_get_object_info */
+
+#define ACPI_VALID_STA 0x0001
+#define ACPI_VALID_ADR 0x0002
+#define ACPI_VALID_HID 0x0004
+#define ACPI_VALID_UID 0x0008
+#define ACPI_VALID_CID 0x0010
+
+
+#define ACPI_COMMON_OBJ_INFO \
+ acpi_object_type type; /* ACPI object type */ \
+ acpi_name name /* ACPI object Name */
+
+
+struct acpi_obj_info_header
+{
+ ACPI_COMMON_OBJ_INFO;
+};
+
+
+/* Structure returned from Get Object Info */
+
+struct acpi_device_info
+{
+ ACPI_COMMON_OBJ_INFO;
+
+ u32 valid; /* Indicates which fields are valid */
+ u32 current_status; /* _STA value */
+ acpi_integer address; /* _ADR value if any */
+ struct acpi_device_id hardware_id; /* _HID value if any */
+ struct acpi_device_id unique_id; /* _UID value if any */
+ struct acpi_compatible_id_list compatibility_id; /* List of _CIDs if any */
+};
+
+
+/* Context structs for address space handlers */
+
+struct acpi_pci_id
+{
+ u16 segment;
+ u16 bus;
+ u16 device;
+ u16 function;
+};
+
+
+struct acpi_mem_space_context
+{
+ u32 length;
+ acpi_physical_address address;
+ acpi_physical_address mapped_physical_address;
+ u8 *mapped_logical_address;
+ acpi_size mapped_length;
+};
+
+
+/*
+ * 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)
+
+#define ACPI_SPARSE_TRANSLATION (u8) 0x03
+
+/*
+ * 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
+ */
+struct acpi_resource_irq
+{
+ u32 edge_level;
+ u32 active_high_low;
+ u32 shared_exclusive;
+ u32 number_of_interrupts;
+ u32 interrupts[1];
+};
+
+struct acpi_resource_dma
+{
+ u32 type;
+ u32 bus_master;
+ u32 transfer;
+ u32 number_of_channels;
+ u32 channels[1];
+};
+
+struct acpi_resource_start_dpf
+{
+ u32 compatibility_priority;
+ u32 performance_robustness;
+};
+
+/*
+ * END_DEPENDENT_FUNCTIONS_RESOURCE struct is not
+ * needed because it has no fields
+ */
+
+struct acpi_resource_io
+{
+ u32 io_decode;
+ u32 min_base_address;
+ u32 max_base_address;
+ u32 alignment;
+ u32 range_length;
+};
+
+struct acpi_resource_fixed_io
+{
+ u32 base_address;
+ u32 range_length;
+};
+
+struct acpi_resource_vendor
+{
+ u32 length;
+ u8 reserved[1];
+};
+
+struct acpi_resource_end_tag
+{
+ u8 checksum;
+};
+
+struct acpi_resource_mem24
+{
+ u32 read_write_attribute;
+ u32 min_base_address;
+ u32 max_base_address;
+ u32 alignment;
+ u32 range_length;
+};
+
+struct acpi_resource_mem32
+{
+ u32 read_write_attribute;
+ u32 min_base_address;
+ u32 max_base_address;
+ u32 alignment;
+ u32 range_length;
+};
+
+struct acpi_resource_fixed_mem32
+{
+ u32 read_write_attribute;
+ u32 range_base_address;
+ u32 range_length;
+};
+
+struct acpi_memory_attribute
+{
+ u16 cache_attribute;
+ u16 read_write_attribute;
+};
+
+struct acpi_io_attribute
+{
+ u16 range_attribute;
+ u16 translation_attribute;
+};
+
+struct acpi_bus_attribute
+{
+ u16 reserved1;
+ u16 reserved2;
+};
+
+union acpi_resource_attribute
+{
+ struct acpi_memory_attribute memory;
+ struct acpi_io_attribute io;
+ struct acpi_bus_attribute bus;
+};
+
+struct acpi_resource_source
+{
+ u32 index;
+ u32 string_length;
+ char *string_ptr;
+};
+
+struct acpi_resource_address16
+{
+ u32 resource_type;
+ u32 producer_consumer;
+ u32 decode;
+ u32 min_address_fixed;
+ u32 max_address_fixed;
+ union acpi_resource_attribute attribute;
+ u32 granularity;
+ u32 min_address_range;
+ u32 max_address_range;
+ u32 address_translation_offset;
+ u32 address_length;
+ struct acpi_resource_source resource_source;
+};
+
+struct acpi_resource_address32
+{
+ u32 resource_type;
+ u32 producer_consumer;
+ u32 decode;
+ u32 min_address_fixed;
+ u32 max_address_fixed;
+ union acpi_resource_attribute attribute;
+ u32 granularity;
+ u32 min_address_range;
+ u32 max_address_range;
+ u32 address_translation_offset;
+ u32 address_length;
+ struct acpi_resource_source resource_source;
+};
+
+struct acpi_resource_address64
+{
+ u32 resource_type;
+ u32 producer_consumer;
+ u32 decode;
+ u32 min_address_fixed;
+ u32 max_address_fixed;
+ union acpi_resource_attribute attribute;
+ u64 granularity;
+ u64 min_address_range;
+ u64 max_address_range;
+ u64 address_translation_offset;
+ u64 address_length;
+ struct acpi_resource_source resource_source;
+};
+
+struct acpi_resource_ext_irq
+{
+ u32 producer_consumer;
+ u32 edge_level;
+ u32 active_high_low;
+ u32 shared_exclusive;
+ u32 number_of_interrupts;
+ struct acpi_resource_source resource_source;
+ u32 interrupts[1];
+};
+
+
+/* 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;
+
+union acpi_resource_data
+{
+ struct acpi_resource_irq irq;
+ struct acpi_resource_dma dma;
+ struct acpi_resource_start_dpf start_dpf;
+ struct acpi_resource_io io;
+ struct acpi_resource_fixed_io fixed_io;
+ struct acpi_resource_vendor vendor_specific;
+ struct acpi_resource_end_tag end_tag;
+ struct acpi_resource_mem24 memory24;
+ struct acpi_resource_mem32 memory32;
+ struct acpi_resource_fixed_mem32 fixed_memory32;
+ struct acpi_resource_address16 address16;
+ struct acpi_resource_address32 address32;
+ struct acpi_resource_address64 address64;
+ struct acpi_resource_ext_irq extended_irq;
+};
+
+struct acpi_resource
+{
+ acpi_resource_type id;
+ u32 length;
+ union acpi_resource_data data;
+};
+
+#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) (struct acpi_resource *)((u8 *) res + res->length)
+
+#ifdef ACPI_MISALIGNED_TRANSFERS
+#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
+ */
+
+
+struct acpi_pci_routing_table
+{
+ u32 length;
+ u32 pin;
+ acpi_integer address; /* here for 64-bit alignment */
+ u32 source_index;
+ char source[4]; /* pad to 64 bits so sizeof() works in all cases */
+};
+
+/*
+ * END: of definitions for PCI Routing tables
+ */
+
+
+#endif /* __ACTYPES_H__ */
FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen (who was at: slshen@lbl.gov)