| /****************************************************************************** |
| * |
| * Name: actypes.h - Common data types for the entire ACPI subsystem |
| * |
| *****************************************************************************/ |
| |
| /* |
| * Copyright (C) 2000 - 2005, 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 u16 UINT16_BIT; |
| 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 /* 2^32 = 4,294,967,296 */ |
| |
| #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 20 /* 2^64 = 18,446,744,073,709,551,616 */ |
| |
| |
| #if ACPI_MACHINE_WIDTH == 64 |
| #define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 64-bit divide */ |
| #endif |
| #endif |
| |
| #define ACPI_MAX64_DECIMAL_DIGITS 20 |
| #define ACPI_MAX32_DECIMAL_DIGITS 10 |
| #define ACPI_MAX16_DECIMAL_DIGITS 5 |
| #define ACPI_MAX8_DECIMAL_DIGITS 3 |
| |
| /* |
| * 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. |
| * |
| * NOTE: 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_METHOD_ALIAS 0x16 |
| #define ACPI_TYPE_LOCAL_NOTIFY 0x17 |
| #define ACPI_TYPE_LOCAL_ADDRESS_HANDLER 0x18 |
| #define ACPI_TYPE_LOCAL_RESOURCE 0x19 |
| #define ACPI_TYPE_LOCAL_RESOURCE_FIELD 0x1A |
| #define ACPI_TYPE_LOCAL_SCOPE 0x1B /* 1 Name, multiple object_list Nodes */ |
| |
| #define ACPI_TYPE_NS_NODE_MAX 0x1B /* 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 0x1C |
| #define ACPI_TYPE_LOCAL_DATA 0x1D |
| |
| #define ACPI_TYPE_LOCAL_MAX 0x1D |
| |
| /* All types above here are invalid */ |
| |
| #define ACPI_TYPE_INVALID 0x1E |
| #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 |
| |
| /* |
| * 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 |
| |
| /* |
| * Event Status - Per event |
| * ------------- |
| * 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 |
| |
| /* |
| * General Purpose Events (GPE) |
| */ |
| #define ACPI_GPE_INVALID 0xFF |
| #define ACPI_GPE_MAX 0xFF |
| #define ACPI_NUM_GPE 256 |
| |
| #define ACPI_GPE_ENABLE 0 |
| #define ACPI_GPE_DISABLE 1 |
| |
| |
| /* |
| * GPE info flags - Per GPE |
| * +-+-+-+---+---+-+ |
| * |7|6|5|4:3|2:1|0| |
| * +-+-+-+---+---+-+ |
| * | | | | | | |
| * | | | | | +--- Interrupt type: Edge or Level Triggered |
| * | | | | +--- Type: Wake-only, Runtime-only, or wake/runtime |
| * | | | +--- Type of dispatch -- to method, handler, or none |
| * | | +--- Enabled for runtime? |
| * | +--- Enabled for wake? |
| * +--- System state when GPE ocurred (running/waking) |
| */ |
| #define ACPI_GPE_XRUPT_TYPE_MASK (u8) 0x01 |
| #define ACPI_GPE_LEVEL_TRIGGERED (u8) 0x01 |
| #define ACPI_GPE_EDGE_TRIGGERED (u8) 0x00 |
| |
| #define ACPI_GPE_TYPE_MASK (u8) 0x06 |
| #define ACPI_GPE_TYPE_WAKE_RUN (u8) 0x06 |
| #define ACPI_GPE_TYPE_WAKE (u8) 0x02 |
| #define ACPI_GPE_TYPE_RUNTIME (u8) 0x04 /* Default */ |
| |
| #define ACPI_GPE_DISPATCH_MASK (u8) 0x18 |
| #define ACPI_GPE_DISPATCH_HANDLER (u8) 0x08 |
| #define ACPI_GPE_DISPATCH_METHOD (u8) 0x10 |
| #define ACPI_GPE_DISPATCH_NOT_USED (u8) 0x00 /* Default */ |
| |
| #define ACPI_GPE_RUN_ENABLE_MASK (u8) 0x20 |
| #define ACPI_GPE_RUN_ENABLED (u8) 0x20 |
| #define ACPI_GPE_RUN_DISABLED (u8) 0x00 /* Default */ |
| |
| #define ACPI_GPE_WAKE_ENABLE_MASK (u8) 0x40 |
| #define ACPI_GPE_WAKE_ENABLED (u8) 0x40 |
| #define ACPI_GPE_WAKE_DISABLED (u8) 0x00 /* Default */ |
| |
| #define ACPI_GPE_ENABLE_MASK (u8) 0x60 /* Both run/wake */ |
| |
| #define ACPI_GPE_SYSTEM_MASK (u8) 0x80 |
| #define ACPI_GPE_SYSTEM_RUNNING (u8) 0x80 |
| #define ACPI_GPE_SYSTEM_WAKING (u8) 0x00 |
| |
| /* |
| * Flags for GPE and Lock interfaces |
| */ |
| #define ACPI_EVENT_WAKE_ENABLE 0x2 /* acpi_gpe_enable */ |
| #define ACPI_EVENT_WAKE_DISABLE 0x2 /* acpi_gpe_disable */ |
| |
| #define ACPI_NOT_ISR 0x1 |
| #define ACPI_ISR 0x0 |
| |
| |
| /* Notify types */ |
| |
| #define ACPI_SYSTEM_NOTIFY 0x1 |
| #define ACPI_DEVICE_NOTIFY 0x2 |
| #define ACPI_ALL_NOTIFY 0x3 |
| #define ACPI_MAX_NOTIFY_HANDLER_TYPE 0x3 |
| |
| #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 *acpi_osd_handler) ( |
| void *context); |
| |
| typedef void |
| (ACPI_SYSTEM_XFACE *acpi_osd_exec_callback) ( |
| void *context); |
| |
| /* |
| * Various handlers and callback procedures |
| */ |
| typedef |
| u32 (*acpi_event_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 |
| |
| typedef |
| acpi_status (*acpi_exception_handler) ( |
| acpi_status aml_status, |
| acpi_name name, |
| u16 opcode, |
| u32 aml_offset, |
| void *context); |
| |
| |
| /* Address Spaces (For 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_VALID_SXDS 0x0020 |
| |
| |
| #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 below 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 */ |
| u8 highest_dstates[4]; /* _sx_d values: 0xFF indicates not valid */ |
| 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__ */ |
