Edit File: aclinux.h
/****************************************************************************** * * Name: aclinux.h - OS specific defines, etc. for Linux * *****************************************************************************/ /* * Copyright (C) 2000 - 2013, 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 __ACLINUX_H__ #define __ACLINUX_H__ /* Common (in-kernel/user-space) ACPICA configuration */ #define ACPI_USE_SYSTEM_CLIBRARY #define ACPI_USE_DO_WHILE_0 #define ACPI_MUTEX_TYPE ACPI_BINARY_SEMAPHORE #ifdef __KERNEL__ #define ACPI_USE_SYSTEM_INTTYPES #include <linux/string.h> #include <linux/kernel.h> #include <linux/ctype.h> #include <linux/sched.h> #include <linux/atomic.h> #include <asm/div64.h> #ifdef CONFIG_ACPI #include <asm/acenv.h> #endif #include <linux/slab.h> #include <linux/spinlock_types.h> #include <asm/current.h> #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_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 acpi_os_allocate_zeroed */ #define USE_NATIVE_ALLOCATE_ZEROED /* * Overrides for in-kernel ACPICA */ #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_initialize #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_terminate #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_allocate #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_allocate_zeroed #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_free #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_acquire_object #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_get_thread_id #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_create_lock #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_map_memory #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_unmap_memory /* * OSL interfaces used by debugger/disassembler */ #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_readable #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_writable /* * OSL interfaces used by utilities */ #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_redirect_output #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_get_line #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_get_table_by_name #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_get_table_by_index #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_get_table_by_address #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_open_directory #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_get_next_filename #define ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_close_directory #else /* !__KERNEL__ */ #define ACPI_USE_STANDARD_HEADERS #ifdef ACPI_USE_STANDARD_HEADERS #include <unistd.h> #endif /* 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__) #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 #endif #ifndef __cdecl #define __cdecl #endif #endif /* __KERNEL__ */ /* Linux uses GCC */ #include <acpi/platform/acgcc.h> #endif /* __ACLINUX_H__ */