| /****************************************************************************** |
| * |
| * Name: actypes.h - Common data types for the entire ACPI subsystem |
| * |
| *****************************************************************************/ |
| |
| /* |
| * Copyright (C) 2000 - 2008, Intel Corp. |
| * 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__ |
| |
| /* acpisrc:struct_defs -- for acpisrc conversion */ |
| |
| /* |
| * ACPI_MACHINE_WIDTH must be specified in an OS- or compiler-dependent header |
| * and must be either 32 or 64. 16-bit ACPICA is no longer supported, as of |
| * 12/2006. |
| */ |
| #ifndef ACPI_MACHINE_WIDTH |
| #error ACPI_MACHINE_WIDTH not defined |
| #endif |
| |
| /*! [Begin] no source code translation */ |
| |
| /* |
| * 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 |
| |
| /* |
| * Architecture-specific ACPICA Subsystem Data Types |
| * |
| * The goal of these types is to provide source code portability across |
| * 16-bit, 32-bit, and 64-bit targets. |
| * |
| * 1) The following types are of fixed size for all targets (16/32/64): |
| * |
| * BOOLEAN Logical boolean |
| * |
| * UINT8 8-bit (1 byte) unsigned value |
| * UINT16 16-bit (2 byte) unsigned value |
| * UINT32 32-bit (4 byte) unsigned value |
| * UINT64 64-bit (8 byte) unsigned value |
| * |
| * INT16 16-bit (2 byte) signed value |
| * INT32 32-bit (4 byte) signed value |
| * INT64 64-bit (8 byte) signed value |
| * |
| * COMPILER_DEPENDENT_UINT64/INT64 - These types are defined in the |
| * compiler-dependent header(s) and were introduced because there is no common |
| * 64-bit integer type across the various compilation models, as shown in |
| * the table below. |
| * |
| * Datatype LP64 ILP64 LLP64 ILP32 LP32 16bit |
| * char 8 8 8 8 8 8 |
| * short 16 16 16 16 16 16 |
| * _int32 32 |
| * int 32 64 32 32 16 16 |
| * long 64 64 32 32 32 32 |
| * long long 64 64 |
| * pointer 64 64 64 32 32 32 |
| * |
| * Note: ILP64 and LP32 are currently not supported. |
| * |
| * |
| * 2) These types represent the native word size of the target mode of the |
| * processor, and may be 16-bit, 32-bit, or 64-bit as required. They are |
| * usually used for memory allocation, efficient loop counters, and array |
| * indexes. The types are similar to the size_t type in the C library and are |
| * required because there is no C type that consistently represents the native |
| * data width. ACPI_SIZE is needed because there is no guarantee that a |
| * kernel-level C library is present. |
| * |
| * ACPI_SIZE 16/32/64-bit unsigned value |
| * ACPI_NATIVE_INT 16/32/64-bit signed value |
| * |
| */ |
| |
| /******************************************************************************* |
| * |
| * Common types for all compilers, all targets |
| * |
| ******************************************************************************/ |
| |
| typedef unsigned char BOOLEAN; |
| typedef unsigned char UINT8; |
| typedef unsigned short UINT16; |
| typedef COMPILER_DEPENDENT_UINT64 UINT64; |
| typedef COMPILER_DEPENDENT_INT64 INT64; |
| |
| /*! [End] no source code translation !*/ |
| |
| /******************************************************************************* |
| * |
| * Types specific to 64-bit targets |
| * |
| ******************************************************************************/ |
| |
| #if ACPI_MACHINE_WIDTH == 64 |
| |
| /*! [Begin] no source code translation (keep the typedefs as-is) */ |
| |
| typedef unsigned int UINT32; |
| typedef int INT32; |
| |
| /*! [End] no source code translation !*/ |
| |
| typedef s64 acpi_native_int; |
| |
| typedef u64 acpi_size; |
| typedef u64 acpi_io_address; |
| typedef u64 acpi_physical_address; |
| |
| #define ACPI_MAX_PTR ACPI_UINT64_MAX |
| #define ACPI_SIZE_MAX ACPI_UINT64_MAX |
| |
| #define ACPI_USE_NATIVE_DIVIDE /* Has native 64-bit integer support */ |
| |
| /* |
| * In the case of the Itanium Processor Family (IPF), the hardware does not |
| * support misaligned memory transfers. Set the MISALIGNMENT_NOT_SUPPORTED flag |
| * to indicate that special precautions must be taken to avoid alignment faults. |
| * (IA64 or ia64 is currently used by existing compilers to indicate IPF.) |
| * |
| * Note: Em64_t and other X86-64 processors support misaligned transfers, |
| * so there is no need to define this flag. |
| */ |
| #if defined (__IA64__) || defined (__ia64__) |
| #define ACPI_MISALIGNMENT_NOT_SUPPORTED |
| #endif |
| |
| /******************************************************************************* |
| * |
| * Types specific to 32-bit targets |
| * |
| ******************************************************************************/ |
| |
| #elif ACPI_MACHINE_WIDTH == 32 |
| |
| /*! [Begin] no source code translation (keep the typedefs as-is) */ |
| |
| typedef unsigned int UINT32; |
| typedef int INT32; |
| |
| /*! [End] no source code translation !*/ |
| |
| typedef s32 acpi_native_int; |
| |
| typedef u32 acpi_size; |
| typedef u32 acpi_io_address; |
| typedef u32 acpi_physical_address; |
| |
| #define ACPI_MAX_PTR ACPI_UINT32_MAX |
| #define ACPI_SIZE_MAX ACPI_UINT32_MAX |
| |
| #else |
| |
| /* ACPI_MACHINE_WIDTH must be either 64 or 32 */ |
| |
| #error unknown ACPI_MACHINE_WIDTH |
| #endif |
| |
| /******************************************************************************* |
| * |
| * OS-dependent and compiler-dependent types |
| * |
| * If the defaults below are not appropriate for the host system, they can |
| * be defined in the compiler-specific or OS-specific header, and this will |
| * take precedence. |
| * |
| ******************************************************************************/ |
| |
| /* Value returned by acpi_os_get_thread_id */ |
| |
| #ifndef acpi_thread_id |
| #define acpi_thread_id acpi_size |
| #endif |
| |
| /* Object returned from acpi_os_create_lock */ |
| |
| #ifndef acpi_spinlock |
| #define acpi_spinlock void * |
| #endif |
| |
| /* Flags for acpi_os_acquire_lock/acpi_os_release_lock */ |
| |
| #ifndef acpi_cpu_flags |
| #define acpi_cpu_flags acpi_size |
| #endif |
| |
| /* Object returned from acpi_os_create_cache */ |
| |
| #ifndef acpi_cache_t |
| #define acpi_cache_t struct acpi_memory_list |
| #endif |
| |
| /* Use C99 uintptr_t for pointer casting if available, "void *" otherwise */ |
| |
| #ifndef acpi_uintptr_t |
| #define acpi_uintptr_t void * |
| #endif |
| |
| /* |
| * ACPI_PRINTF_LIKE is used to tag functions as "printf-like" because |
| * some compilers can catch printf format string problems |
| */ |
| #ifndef ACPI_PRINTF_LIKE |
| #define ACPI_PRINTF_LIKE(c) |
| #endif |
| |
| /* |
| * Some compilers complain about unused variables. Sometimes we don't want to |
| * use all the variables (for example, _acpi_module_name). This allows us |
| * to to tell the compiler in a per-variable manner that a variable |
| * is unused |
| */ |
| #ifndef ACPI_UNUSED_VAR |
| #define ACPI_UNUSED_VAR |
| #endif |
| |
| /* |
| * All ACPICA functions that are available to the rest of the kernel are |
| * tagged with this macro which can be defined as appropriate for the host. |
| */ |
| #ifndef ACPI_EXPORT_SYMBOL |
| #define ACPI_EXPORT_SYMBOL(symbol) |
| #endif |
| |
| /******************************************************************************* |
| * |
| * Independent types |
| * |
| ******************************************************************************/ |
| |
| /* Logical defines and NULL */ |
| |
| #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 |
| |
| /* |
| * Mescellaneous types |
| */ |
| 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 a NS Node */ |
| |
| struct uint64_struct { |
| u32 lo; |
| u32 hi; |
| }; |
| |
| union uint64_overlay { |
| u64 full; |
| struct uint64_struct part; |
| }; |
| |
| struct uint32_struct { |
| u32 lo; |
| u32 hi; |
| }; |
| |
| /* Synchronization objects */ |
| |
| #define acpi_mutex void * |
| #define acpi_semaphore void * |
| |
| /* |
| * 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. |
| */ |
| typedef unsigned long long 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 |
| |
| #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_ADD_PTR (acpi_handle, 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_SUBSYSTEM_INITIALIZE 0x01 |
| #define ACPI_INITIALIZED_OK 0x02 |
| |
| /* |
| * 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) 0x00 |
| #define ACPI_NOTIFY_DEVICE_CHECK (u8) 0x01 |
| #define ACPI_NOTIFY_DEVICE_WAKE (u8) 0x02 |
| #define ACPI_NOTIFY_EJECT_REQUEST (u8) 0x03 |
| #define ACPI_NOTIFY_DEVICE_CHECK_LIGHT (u8) 0x04 |
| #define ACPI_NOTIFY_FREQUENCY_MISMATCH (u8) 0x05 |
| #define ACPI_NOTIFY_BUS_MODE_MISMATCH (u8) 0x06 |
| #define ACPI_NOTIFY_POWER_FAULT (u8) 0x07 |
| #define ACPI_NOTIFY_CAPABILITIES_CHECK (u8) 0x08 |
| #define ACPI_NOTIFY_DEVICE_PLD_CHECK (u8) 0x09 |
| #define ACPI_NOTIFY_RESERVED (u8) 0x0A |
| #define ACPI_NOTIFY_LOCALITY_UPDATE (u8) 0x0B |
| |
| #define ACPI_NOTIFY_MAX 0x0B |
| |
| /* |
| * 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 |
| |
| #define ACPI_NUM_NS_TYPES (ACPI_TYPE_INVALID + 1) |
| |
| /* |
| * 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 |
| #define ACPI_EVENT_FLAG_HANDLE (acpi_event_status) 0x08 |
| |
| /* |
| * 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? |
| * +--- Unused |
| */ |
| #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 */ |
| |
| /* |
| * 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 (ACPI_SYSTEM_NOTIFY | ACPI_DEVICE_NOTIFY) |
| #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 values are intended to be used by the hardware interfaces |
| * and are mapped to individual bitfields defined within the ACPI |
| * registers. See the acpi_gbl_bit_register_info global table in utglobal.c |
| * for this mapping. |
| */ |
| |
| /* PM1 Status register */ |
| |
| #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_PCIEXP_WAKE_STATUS 0x07 |
| |
| /* PM1 Enable register */ |
| |
| #define ACPI_BITREG_TIMER_ENABLE 0x08 |
| #define ACPI_BITREG_GLOBAL_LOCK_ENABLE 0x09 |
| #define ACPI_BITREG_POWER_BUTTON_ENABLE 0x0A |
| #define ACPI_BITREG_SLEEP_BUTTON_ENABLE 0x0B |
| #define ACPI_BITREG_RT_CLOCK_ENABLE 0x0C |
| #define ACPI_BITREG_PCIEXP_WAKE_DISABLE 0x0D |
| |
| /* PM1 Control register */ |
| |
| #define ACPI_BITREG_SCI_ENABLE 0x0E |
| #define ACPI_BITREG_BUS_MASTER_RLD 0x0F |
| #define ACPI_BITREG_GLOBAL_LOCK_RELEASE 0x10 |
| #define ACPI_BITREG_SLEEP_TYPE_A 0x11 |
| #define ACPI_BITREG_SLEEP_TYPE_B 0x12 |
| #define ACPI_BITREG_SLEEP_ENABLE 0x13 |
| |
| /* PM2 Control register */ |
| |
| #define ACPI_BITREG_ARB_DISABLE 0x14 |
| |
| #define ACPI_BITREG_MAX 0x14 |
| #define ACPI_NUM_BITREG ACPI_BITREG_MAX + 1 |
| |
| /* |
| * External ACPI object definition |
| */ |
| |
| /* |
| * Note: Type == ACPI_TYPE_ANY (0) is used to indicate a NULL package element |
| * or an unresolved named reference. |
| */ |
| union acpi_object { |
| acpi_object_type type; /* See definition of acpi_ns_type for values */ |
| struct { |
| acpi_object_type type; /* ACPI_TYPE_INTEGER */ |
| acpi_integer value; /* The actual number */ |
| } integer; |
| |
| struct { |
| acpi_object_type type; /* ACPI_TYPE_STRING */ |
| u32 length; /* # of bytes in string, excluding trailing null */ |
| char *pointer; /* points to the string value */ |
| } string; |
| |
| struct { |
| acpi_object_type type; /* ACPI_TYPE_BUFFER */ |
| u32 length; /* # of bytes in buffer */ |
| u8 *pointer; /* points to the buffer */ |
| } buffer; |
| |
| struct { |
| acpi_object_type type; /* ACPI_TYPE_PACKAGE */ |
| u32 count; /* # of elements in package */ |
| union acpi_object *elements; /* Pointer to an array of ACPI_OBJECTs */ |
| } package; |
| |
| struct { |
| acpi_object_type type; /* ACPI_TYPE_LOCAL_REFERENCE */ |
| acpi_object_type actual_type; /* Type associated with the Handle */ |
| acpi_handle handle; /* object reference */ |
| } reference; |
| |
| struct { |
| acpi_object_type type; /* ACPI_TYPE_PROCESSOR */ |
| u32 proc_id; |
| acpi_io_address pblk_address; |
| u32 pblk_length; |
| } processor; |
| |
| struct { |
| acpi_object_type type; /* ACPI_TYPE_POWER */ |
| 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 |
| |
| /* |
| * 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; |
| }; |
| |
| /* Table Event Types */ |
| |
| #define ACPI_TABLE_EVENT_LOAD 0x0 |
| #define ACPI_TABLE_EVENT_UNLOAD 0x1 |
| #define ACPI_NUM_TABLE_EVENTS 2 |
| |
| /* |
| * 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); |
| |
| /* Table Event handler (Load, load_table etc) and types */ |
| |
| typedef |
| acpi_status(*acpi_tbl_handler) (u32 event, void *table, 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 acpica_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 |
| |
| /* Flags for _STA method */ |
| |
| #define ACPI_STA_DEVICE_PRESENT 0x01 |
| #define ACPI_STA_DEVICE_ENABLED 0x02 |
| #define ACPI_STA_DEVICE_UI 0x04 |
| #define ACPI_STA_DEVICE_FUNCTIONING 0x08 |
| #define ACPI_STA_DEVICE_OK 0x08 /* Synonym */ |
| #define ACPI_STA_BATTERY_PRESENT 0x10 |
| |
| #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 param_count; /* If a method, required parameter count */ |
| u32 valid; /* Indicates which fields below are valid */ |
| u32 current_status; /* _STA value */ |
| acpi_integer address; /* _ADR value if any */ |
| struct acpica_device_id hardware_id; /* _HID value if any */ |
| struct acpica_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 |
| */ |
| typedef u16 acpi_rs_length; /* Resource Length field is fixed at 16 bits */ |
| typedef u32 acpi_rsdesc_size; /* Max Resource Descriptor size is (Length+3) = (64_k-1)+3 */ |
| |
| /* |
| * 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) |
| |
| /* Type of translation - 1=Sparse, 0=Dense */ |
| |
| #define ACPI_SPARSE_TRANSLATION (u8) 0x01 |
| |
| /* |
| * 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_LEVEL_SENSITIVE (u8) 0x00 |
| #define ACPI_EDGE_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 |
| |
| /* |
| * If possible, pack the following structures to byte alignment |
| */ |
| #ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED |
| #pragma pack(1) |
| #endif |
| |
| /* UUID data structures for use in vendor-defined resource descriptors */ |
| |
| struct acpi_uuid { |
| u8 data[ACPI_UUID_LENGTH]; |
| }; |
| |
| struct acpi_vendor_uuid { |
| u8 subtype; |
| u8 data[ACPI_UUID_LENGTH]; |
| }; |
| |
| /* |
| * Structures used to describe device resources |
| */ |
| struct acpi_resource_irq { |
| u8 descriptor_length; |
| u8 triggering; |
| u8 polarity; |
| u8 sharable; |
| u8 interrupt_count; |
| u8 interrupts[1]; |
| }; |
| |
| struct acpi_resource_dma { |
| u8 type; |
| u8 bus_master; |
| u8 transfer; |
| u8 channel_count; |
| u8 channels[1]; |
| }; |
| |
| struct acpi_resource_start_dependent { |
| u8 descriptor_length; |
| u8 compatibility_priority; |
| u8 performance_robustness; |
| }; |
| |
| /* |
| * END_DEPENDENT_FUNCTIONS_RESOURCE struct is not |
| * needed because it has no fields |
| */ |
| |
| struct acpi_resource_io { |
| u8 io_decode; |
| u8 alignment; |
| u8 address_length; |
| u16 minimum; |
| u16 maximum; |
| }; |
| |
| struct acpi_resource_fixed_io { |
| u16 address; |
| u8 address_length; |
| }; |
| |
| struct acpi_resource_vendor { |
| u16 byte_length; |
| u8 byte_data[1]; |
| }; |
| |
| /* Vendor resource with UUID info (introduced in ACPI 3.0) */ |
| |
| struct acpi_resource_vendor_typed { |
| u16 byte_length; |
| u8 uuid_subtype; |
| u8 uuid[ACPI_UUID_LENGTH]; |
| u8 byte_data[1]; |
| }; |
| |
| struct acpi_resource_end_tag { |
| u8 checksum; |
| }; |
| |
| struct acpi_resource_memory24 { |
| u8 write_protect; |
| u16 minimum; |
| u16 maximum; |
| u16 alignment; |
| u16 address_length; |
| }; |
| |
| struct acpi_resource_memory32 { |
| u8 write_protect; |
| u32 minimum; |
| u32 maximum; |
| u32 alignment; |
| u32 address_length; |
| }; |
| |
| struct acpi_resource_fixed_memory32 { |
| u8 write_protect; |
| u32 address; |
| u32 address_length; |
| }; |
| |
| struct acpi_memory_attribute { |
| u8 write_protect; |
| u8 caching; |
| u8 range_type; |
| u8 translation; |
| }; |
| |
| struct acpi_io_attribute { |
| u8 range_type; |
| u8 translation; |
| u8 translation_type; |
| u8 reserved1; |
| }; |
| |
| union acpi_resource_attribute { |
| struct acpi_memory_attribute mem; |
| struct acpi_io_attribute io; |
| |
| /* Used for the *word_space macros */ |
| |
| u8 type_specific; |
| }; |
| |
| struct acpi_resource_source { |
| u8 index; |
| u16 string_length; |
| char *string_ptr; |
| }; |
| |
| /* Fields common to all address descriptors, 16/32/64 bit */ |
| |
| #define ACPI_RESOURCE_ADDRESS_COMMON \ |
| u8 resource_type; \ |
| u8 producer_consumer; \ |
| u8 decode; \ |
| u8 min_address_fixed; \ |
| u8 max_address_fixed; \ |
| union acpi_resource_attribute info; |
| |
| struct acpi_resource_address { |
| ACPI_RESOURCE_ADDRESS_COMMON}; |
| |
| struct acpi_resource_address16 { |
| ACPI_RESOURCE_ADDRESS_COMMON u16 granularity; |
| u16 minimum; |
| u16 maximum; |
| u16 translation_offset; |
| u16 address_length; |
| struct acpi_resource_source resource_source; |
| }; |
| |
| struct acpi_resource_address32 { |
| ACPI_RESOURCE_ADDRESS_COMMON u32 granularity; |
| u32 minimum; |
| u32 maximum; |
| u32 translation_offset; |
| u32 address_length; |
| struct acpi_resource_source resource_source; |
| }; |
| |
| struct acpi_resource_address64 { |
| ACPI_RESOURCE_ADDRESS_COMMON u64 granularity; |
| u64 minimum; |
| u64 maximum; |
| u64 translation_offset; |
| u64 address_length; |
| struct acpi_resource_source resource_source; |
| }; |
| |
| struct acpi_resource_extended_address64 { |
| ACPI_RESOURCE_ADDRESS_COMMON u8 revision_iD; |
| u64 granularity; |
| u64 minimum; |
| u64 maximum; |
| u64 translation_offset; |
| u64 address_length; |
| u64 type_specific; |
| }; |
| |
| struct acpi_resource_extended_irq { |
| u8 producer_consumer; |
| u8 triggering; |
| u8 polarity; |
| u8 sharable; |
| u8 interrupt_count; |
| struct acpi_resource_source resource_source; |
| u32 interrupts[1]; |
| }; |
| |
| struct acpi_resource_generic_register { |
| u8 space_id; |
| u8 bit_width; |
| u8 bit_offset; |
| u8 access_size; |
| u64 address; |
| }; |
| |
| /* ACPI_RESOURCE_TYPEs */ |
| |
| #define ACPI_RESOURCE_TYPE_IRQ 0 |
| #define ACPI_RESOURCE_TYPE_DMA 1 |
| #define ACPI_RESOURCE_TYPE_START_DEPENDENT 2 |
| #define ACPI_RESOURCE_TYPE_END_DEPENDENT 3 |
| #define ACPI_RESOURCE_TYPE_IO 4 |
| #define ACPI_RESOURCE_TYPE_FIXED_IO 5 |
| #define ACPI_RESOURCE_TYPE_VENDOR 6 |
| #define ACPI_RESOURCE_TYPE_END_TAG 7 |
| #define ACPI_RESOURCE_TYPE_MEMORY24 8 |
| #define ACPI_RESOURCE_TYPE_MEMORY32 9 |
| #define ACPI_RESOURCE_TYPE_FIXED_MEMORY32 10 |
| #define ACPI_RESOURCE_TYPE_ADDRESS16 11 |
| #define ACPI_RESOURCE_TYPE_ADDRESS32 12 |
| #define ACPI_RESOURCE_TYPE_ADDRESS64 13 |
| #define ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 14 /* ACPI 3.0 */ |
| #define ACPI_RESOURCE_TYPE_EXTENDED_IRQ 15 |
| #define ACPI_RESOURCE_TYPE_GENERIC_REGISTER 16 |
| #define ACPI_RESOURCE_TYPE_MAX 16 |
| |
| union acpi_resource_data { |
| struct acpi_resource_irq irq; |
| struct acpi_resource_dma dma; |
| struct acpi_resource_start_dependent start_dpf; |
| struct acpi_resource_io io; |
| struct acpi_resource_fixed_io fixed_io; |
| struct acpi_resource_vendor vendor; |
| struct acpi_resource_vendor_typed vendor_typed; |
| struct acpi_resource_end_tag end_tag; |
| struct acpi_resource_memory24 memory24; |
| struct acpi_resource_memory32 memory32; |
| struct acpi_resource_fixed_memory32 fixed_memory32; |
| struct acpi_resource_address16 address16; |
| struct acpi_resource_address32 address32; |
| struct acpi_resource_address64 address64; |
| struct acpi_resource_extended_address64 ext_address64; |
| struct acpi_resource_extended_irq extended_irq; |
| struct acpi_resource_generic_register generic_reg; |
| |
| /* Common fields */ |
| |
| struct acpi_resource_address address; /* Common 16/32/64 address fields */ |
| }; |
| |
| struct acpi_resource { |
| u32 type; |
| u32 length; |
| union acpi_resource_data data; |
| }; |
| |
| /* restore default alignment */ |
| |
| #pragma pack() |
| |
| #define ACPI_RS_SIZE_NO_DATA 8 /* Id + Length fields */ |
| #define ACPI_RS_SIZE_MIN (u32) ACPI_ROUND_UP_TO_NATIVE_WORD (12) |
| #define ACPI_RS_SIZE(type) (u32) (ACPI_RS_SIZE_NO_DATA + sizeof (type)) |
| |
| #define ACPI_NEXT_RESOURCE(res) (struct acpi_resource *)((u8 *) res + res->length) |
| |
| 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 */ |
| }; |
| |
| #endif /* __ACTYPES_H__ */ |
