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opnsense-src/source/include/platform/aclinux.h
Jung-uk Kim 08f4234e06 Import ACPICA 20190509.
2019-05-09 22:49:10 +00:00

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/******************************************************************************
*
* Name: aclinux.h - OS specific defines, etc. for Linux
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************
*
* Alternatively, you may choose to be licensed under the terms of the
* following license:
*
* 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.
*
* 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 MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* 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 DAMAGE.
*
* Alternatively, you may choose to be licensed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*
*****************************************************************************/
#ifndef __ACLINUX_H__
#define __ACLINUX_H__
#ifdef __KERNEL__
/* ACPICA external files should not include ACPICA headers directly. */
#if !defined(BUILDING_ACPICA) && !defined(_LINUX_ACPI_H)
#error "Please don't include <acpi/acpi.h> directly, include <linux/acpi.h> instead."
#endif
#endif
/* Common (in-kernel/user-space) ACPICA configuration */
#define ACPI_USE_SYSTEM_CLIBRARY
#define ACPI_USE_DO_WHILE_0
#define ACPI_IGNORE_PACKAGE_RESOLUTION_ERRORS
#ifdef __KERNEL__
#define ACPI_USE_SYSTEM_INTTYPES
#define ACPI_USE_GPE_POLLING
/* Kernel specific ACPICA configuration */
#ifdef CONFIG_ACPI_REDUCED_HARDWARE_ONLY
#define ACPI_REDUCED_HARDWARE 1
#endif
#ifdef CONFIG_ACPI_DEBUGGER
#define ACPI_DEBUGGER
#endif
#ifdef CONFIG_ACPI_DEBUG
#define ACPI_MUTEX_DEBUG
#endif
#include <linux/string.h>
#include <linux/kernel.h>
#include <linux/ctype.h>
#include <linux/sched.h>
#include <linux/atomic.h>
#include <linux/math64.h>
#include <linux/slab.h>
#include <linux/spinlock_types.h>
#ifdef EXPORT_ACPI_INTERFACES
#include <linux/export.h>
#endif
#ifdef CONFIG_ACPI
#include <asm/acenv.h>
#endif
#define ACPI_INIT_FUNCTION __init
/* Use a specific bugging default separate from ACPICA */
#undef ACPI_DEBUG_DEFAULT
#define ACPI_DEBUG_DEFAULT (ACPI_LV_INFO | ACPI_LV_REPAIR)
#ifndef CONFIG_ACPI
/* External globals for __KERNEL__, stubs is needed */
#define ACPI_GLOBAL(t,a)
#define ACPI_INIT_GLOBAL(t,a,b)
/* Generating stubs for configurable ACPICA macros */
#define ACPI_NO_MEM_ALLOCATIONS
/* Generating stubs for configurable ACPICA functions */
#define ACPI_NO_ERROR_MESSAGES
#undef ACPI_DEBUG_OUTPUT
/* External interface for __KERNEL__, stub is needed */
#define ACPI_EXTERNAL_RETURN_STATUS(Prototype) \
static ACPI_INLINE Prototype {return(AE_NOT_CONFIGURED);}
#define ACPI_EXTERNAL_RETURN_OK(Prototype) \
static ACPI_INLINE Prototype {return(AE_OK);}
#define ACPI_EXTERNAL_RETURN_VOID(Prototype) \
static ACPI_INLINE Prototype {return;}
#define ACPI_EXTERNAL_RETURN_UINT32(Prototype) \
static ACPI_INLINE Prototype {return(0);}
#define ACPI_EXTERNAL_RETURN_PTR(Prototype) \
static ACPI_INLINE Prototype {return(NULL);}
#endif /* CONFIG_ACPI */
/* Host-dependent types and defines for in-kernel ACPICA */
#define ACPI_MACHINE_WIDTH BITS_PER_LONG
#define ACPI_USE_NATIVE_MATH64
#define ACPI_EXPORT_SYMBOL(symbol) EXPORT_SYMBOL(symbol);
#define strtoul simple_strtoul
#define ACPI_CACHE_T struct kmem_cache
#define ACPI_SPINLOCK spinlock_t *
#define ACPI_CPU_FLAGS unsigned long
/* Use native linux version of AcpiOsAllocateZeroed */
#define USE_NATIVE_ALLOCATE_ZEROED
/*
* Overrides for in-kernel ACPICA
*/
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsInitialize
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsTerminate
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsAllocate
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsAllocateZeroed
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsFree
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsAcquireObject
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsGetThreadId
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsCreateLock
/*
* OSL interfaces used by debugger/disassembler
*/
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsReadable
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsWritable
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsInitializeDebugger
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsTerminateDebugger
/*
* OSL interfaces used by utilities
*/
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsRedirectOutput
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsGetTableByName
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsGetTableByIndex
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsGetTableByAddress
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsOpenDirectory
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsGetNextFilename
#define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsCloseDirectory
#define ACPI_MSG_ERROR KERN_ERR "ACPI Error: "
#define ACPI_MSG_EXCEPTION KERN_ERR "ACPI Exception: "
#define ACPI_MSG_WARNING KERN_WARNING "ACPI Warning: "
#define ACPI_MSG_INFO KERN_INFO "ACPI: "
#define ACPI_MSG_BIOS_ERROR KERN_ERR "ACPI BIOS Error (bug): "
#define ACPI_MSG_BIOS_WARNING KERN_WARNING "ACPI BIOS Warning (bug): "
/*
* Linux wants to use designated initializers for function pointer structs.
*/
#define ACPI_STRUCT_INIT(field, value) .field = value
#else /* !__KERNEL__ */
#define ACPI_USE_STANDARD_HEADERS
#ifdef ACPI_USE_STANDARD_HEADERS
#include <unistd.h>
#endif
/* Define/disable kernel-specific declarators */
#ifndef __init
#define __init
#endif
#ifndef __iomem
#define __iomem
#endif
/* Host-dependent types and defines for user-space ACPICA */
#define ACPI_FLUSH_CPU_CACHE()
#define ACPI_CAST_PTHREAD_T(Pthread) ((ACPI_THREAD_ID) (Pthread))
#if defined(__ia64__) || (defined(__x86_64__) && !defined(__ILP32__)) ||\
defined(__aarch64__) || defined(__PPC64__) ||\
defined(__s390x__)
#define ACPI_MACHINE_WIDTH 64
#define COMPILER_DEPENDENT_INT64 long
#define COMPILER_DEPENDENT_UINT64 unsigned long
#else
#define ACPI_MACHINE_WIDTH 32
#define COMPILER_DEPENDENT_INT64 long long
#define COMPILER_DEPENDENT_UINT64 unsigned long long
#define ACPI_USE_NATIVE_DIVIDE
#define ACPI_USE_NATIVE_MATH64
#endif
#ifndef __cdecl
#define __cdecl
#endif
#endif /* __KERNEL__ */
#endif /* __ACLINUX_H__ */
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