Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

3 files changed, 529 insertions, 0 deletions

diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
new file mode 100644
index 000000000000..57bf9362335d
--- /dev/null
+++ b/include/acpi/platform/acenv.h
@@ -0,0 +1,378 @@
+/******************************************************************************
+ *
+ * Name: acenv.h - Generation environment specific items
+ *
+ *****************************************************************************/
+
+/*
+ * 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 __ACENV_H__
+#define __ACENV_H__
+
+
+/*
+ * Configuration for ACPI tools and utilities
+ */
+
+#ifdef _ACPI_DUMP_APP
+#ifndef MSDOS
+#define ACPI_DEBUG_OUTPUT
+#endif
+#define ACPI_APPLICATION
+#define ACPI_DISASSEMBLER
+#define ACPI_NO_METHOD_EXECUTION
+#define ACPI_USE_SYSTEM_CLIBRARY
+#define ACPI_ENABLE_OBJECT_CACHE
+#endif
+
+#ifdef _ACPI_EXEC_APP
+#undef DEBUGGER_THREADING
+#define DEBUGGER_THREADING      DEBUGGER_SINGLE_THREADED
+#define ACPI_DEBUG_OUTPUT
+#define ACPI_APPLICATION
+#define ACPI_DEBUGGER
+#define ACPI_DISASSEMBLER
+#define ACPI_USE_SYSTEM_CLIBRARY
+#define ACPI_ENABLE_OBJECT_CACHE
+#endif
+
+#ifdef _ACPI_ASL_COMPILER
+#define ACPI_DEBUG_OUTPUT
+#define ACPI_APPLICATION
+#define ACPI_DISASSEMBLER
+#define ACPI_CONSTANT_EVAL_ONLY
+#define ACPI_USE_SYSTEM_CLIBRARY
+#define ACPI_ENABLE_OBJECT_CACHE
+#endif
+
+/*
+ * Environment configuration.  The purpose of this file is to interface to the
+ * local generation environment.
+ *
+ * 1) ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library.
+ *      Otherwise, local versions of string/memory functions will be used.
+ * 2) ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and
+ *      the standard header files may be used.
+ *
+ * The ACPI subsystem only uses low level C library functions that do not call
+ * operating system services and may therefore be inlined in the code.
+ *
+ * It may be necessary to tailor these include files to the target
+ * generation environment.
+ *
+ *
+ * Functions and constants used from each header:
+ *
+ * string.h:    memcpy
+ *              memset
+ *              strcat
+ *              strcmp
+ *              strcpy
+ *              strlen
+ *              strncmp
+ *              strncat
+ *              strncpy
+ *
+ * stdlib.h:    strtoul
+ *
+ * stdarg.h:    va_list
+ *              va_arg
+ *              va_start
+ *              va_end
+ *
+ */
+
+/*! [Begin] no source code translation */
+
+#if defined(__linux__)
+#include "aclinux.h"
+
+#elif defined(_AED_EFI)
+#include "acefi.h"
+
+#elif defined(WIN32)
+#include "acwin.h"
+
+#elif defined(WIN64)
+#include "acwin64.h"
+
+#elif defined(MSDOS)        /* Must appear after WIN32 and WIN64 check */
+#include "acdos16.h"
+
+#elif defined(__FreeBSD__)
+#include "acfreebsd.h"
+
+#elif defined(__NetBSD__)
+#include "acnetbsd.h"
+
+#elif defined(MODESTO)
+#include "acmodesto.h"
+
+#elif defined(NETWARE)
+#include "acnetware.h"
+
+#else
+
+/* All other environments */
+
+#define ACPI_USE_STANDARD_HEADERS
+
+#define COMPILER_DEPENDENT_INT64   long long
+#define COMPILER_DEPENDENT_UINT64  unsigned long long
+
+/*
+ * This macro is used to tag functions as "printf-like" because
+ * some compilers can catch printf format string problems. MSVC
+ * doesn't, so this is proprocessed away.
+ */
+#define ACPI_PRINTF_LIKE_FUNC
+
+#endif
+
+/*
+ * Memory allocation tracking.  Used only if
+ * 1) This is the debug version
+ * 2) This is NOT a 16-bit version of the code (not enough real-mode memory)
+ */
+#ifdef ACPI_DEBUG_OUTPUT
+#if ACPI_MACHINE_WIDTH != 16
+#define ACPI_DBG_TRACK_ALLOCATIONS
+#endif
+#endif
+
+/*! [End] no source code translation !*/
+
+
+/*
+ * Debugger threading model
+ * Use single threaded if the entire subsystem is contained in an application
+ * Use multiple threaded when the subsystem is running in the kernel.
+ *
+ * By default the model is single threaded if ACPI_APPLICATION is set,
+ * multi-threaded if ACPI_APPLICATION is not set.
+ */
+#define DEBUGGER_SINGLE_THREADED    0
+#define DEBUGGER_MULTI_THREADED     1
+
+#ifndef DEBUGGER_THREADING
+#ifdef ACPI_APPLICATION
+#define DEBUGGER_THREADING          DEBUGGER_SINGLE_THREADED
+
+#else
+#define DEBUGGER_THREADING          DEBUGGER_MULTI_THREADED
+#endif
+#endif /* !DEBUGGER_THREADING */
+
+/******************************************************************************
+ *
+ * C library configuration
+ *
+ *****************************************************************************/
+
+#ifdef ACPI_USE_SYSTEM_CLIBRARY
+/*
+ * Use the standard C library headers.
+ * We want to keep these to a minimum.
+ */
+
+#ifdef ACPI_USE_STANDARD_HEADERS
+/*
+ * Use the standard headers from the standard locations
+ */
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+
+#endif /* ACPI_USE_STANDARD_HEADERS */
+
+/*
+ * We will be linking to the standard Clib functions
+ */
+
+#define ACPI_STRSTR(s1,s2)      strstr((s1), (s2))
+#define ACPI_STRCHR(s1,c)       strchr((s1), (c))
+
+#ifdef ACPI_FUTURE_USAGE
+#define ACPI_STRUPR(s)          (void) acpi_ut_strupr ((s))
+#endif
+
+#define ACPI_STRLEN(s)          (acpi_size) strlen((s))
+#define ACPI_STRCPY(d,s)        (void) strcpy((d), (s))
+#define ACPI_STRNCPY(d,s,n)     (void) strncpy((d), (s), (acpi_size)(n))
+#define ACPI_STRNCMP(d,s,n)     strncmp((d), (s), (acpi_size)(n))
+#define ACPI_STRCMP(d,s)        strcmp((d), (s))
+#define ACPI_STRCAT(d,s)        (void) strcat((d), (s))
+#define ACPI_STRNCAT(d,s,n)     strncat((d), (s), (acpi_size)(n))
+#define ACPI_STRTOUL(d,s,n)     strtoul((d), (s), (acpi_size)(n))
+#define ACPI_MEMCMP(s1,s2,n)    memcmp((s1), (s2), (acpi_size)(n))
+#define ACPI_MEMCPY(d,s,n)      (void) memcpy((d), (s), (acpi_size)(n))
+#define ACPI_MEMSET(d,s,n)      (void) memset((d), (s), (acpi_size)(n))
+
+#define ACPI_TOUPPER            toupper
+#define ACPI_TOLOWER            tolower
+#define ACPI_IS_XDIGIT          isxdigit
+#define ACPI_IS_DIGIT           isdigit
+#define ACPI_IS_SPACE           isspace
+#define ACPI_IS_UPPER           isupper
+#define ACPI_IS_PRINT           isprint
+#define ACPI_IS_ALPHA           isalpha
+#define ACPI_IS_ASCII           isascii
+
+/******************************************************************************
+ *
+ * Not using native C library, use local implementations
+ *
+ *****************************************************************************/
+#else
+
+/*
+ * Use local definitions of C library macros and functions
+ * NOTE: The function implementations may not be as efficient
+ * as an inline or assembly code implementation provided by a
+ * native C library.
+ */
+
+#ifndef va_arg
+
+#ifndef _VALIST
+#define _VALIST
+typedef char *va_list;
+#endif /* _VALIST */
+
+/*
+ * Storage alignment properties
+ */
+
+#define  _AUPBND                (sizeof (acpi_native_int) - 1)
+#define  _ADNBND                (sizeof (acpi_native_int) - 1)
+
+/*
+ * Variable argument list macro definitions
+ */
+
+#define _bnd(X, bnd)            (((sizeof (X)) + (bnd)) & (~(bnd)))
+#define va_arg(ap, T)           (*(T *)(((ap) += (_bnd (T, _AUPBND))) - (_bnd (T,_ADNBND))))
+#define va_end(ap)              (void) 0
+#define va_start(ap, A)         (void) ((ap) = (((char *) &(A)) + (_bnd (A,_AUPBND))))
+
+#endif /* va_arg */
+
+
+#define ACPI_STRSTR(s1,s2)      acpi_ut_strstr ((s1), (s2))
+#define ACPI_STRCHR(s1,c)       acpi_ut_strchr ((s1), (c))
+
+#ifdef ACPI_FUTURE_USAGE
+#define ACPI_STRUPR(s)          (void) acpi_ut_strupr ((s))
+#endif
+
+#define ACPI_STRLEN(s)          (acpi_size) acpi_ut_strlen ((s))
+#define ACPI_STRCPY(d,s)        (void) acpi_ut_strcpy ((d), (s))
+#define ACPI_STRNCPY(d,s,n)     (void) acpi_ut_strncpy ((d), (s), (acpi_size)(n))
+#define ACPI_STRNCMP(d,s,n)     acpi_ut_strncmp ((d), (s), (acpi_size)(n))
+#define ACPI_STRCMP(d,s)        acpi_ut_strcmp ((d), (s))
+#define ACPI_STRCAT(d,s)        (void) acpi_ut_strcat ((d), (s))
+#define ACPI_STRNCAT(d,s,n)     acpi_ut_strncat ((d), (s), (acpi_size)(n))
+#define ACPI_STRTOUL(d,s,n)     acpi_ut_strtoul ((d), (s), (acpi_size)(n))
+#define ACPI_MEMCMP(s1,s2,n)    acpi_ut_memcmp((s1), (s2), (acpi_size)(n))
+#define ACPI_MEMCPY(d,s,n)      (void) acpi_ut_memcpy ((d), (s), (acpi_size)(n))
+#define ACPI_MEMSET(d,v,n)      (void) acpi_ut_memset ((d), (v), (acpi_size)(n))
+#define ACPI_TOUPPER            acpi_ut_to_upper
+#define ACPI_TOLOWER            acpi_ut_to_lower
+
+#endif /* ACPI_USE_SYSTEM_CLIBRARY */
+
+
+/******************************************************************************
+ *
+ * Assembly code macros
+ *
+ *****************************************************************************/
+
+/*
+ * Handle platform- and compiler-specific assembly language differences.
+ * These should already have been defined by the platform includes above.
+ *
+ * Notes:
+ * 1) Interrupt 3 is used to break into a debugger
+ * 2) Interrupts are turned off during ACPI register setup
+ */
+
+/* Unrecognized compiler, use defaults */
+
+#ifndef ACPI_ASM_MACROS
+
+/*
+ * Calling conventions:
+ *
+ * ACPI_SYSTEM_XFACE        - Interfaces to host OS (handlers, threads)
+ * ACPI_EXTERNAL_XFACE      - External ACPI interfaces
+ * ACPI_INTERNAL_XFACE      - Internal ACPI interfaces
+ * ACPI_INTERNAL_VAR_XFACE  - Internal variable-parameter list interfaces
+ */
+#define ACPI_SYSTEM_XFACE
+#define ACPI_EXTERNAL_XFACE
+#define ACPI_INTERNAL_XFACE
+#define ACPI_INTERNAL_VAR_XFACE
+
+#define ACPI_ASM_MACROS
+#define BREAKPOINT3
+#define ACPI_DISABLE_IRQS()
+#define ACPI_ENABLE_IRQS()
+#define ACPI_ACQUIRE_GLOBAL_LOCK(Glptr, acq)
+#define ACPI_RELEASE_GLOBAL_LOCK(Glptr, acq)
+
+#endif /* ACPI_ASM_MACROS */
+
+
+#ifdef ACPI_APPLICATION
+
+/* Don't want software interrupts within a ring3 application */
+
+#undef BREAKPOINT3
+#define BREAKPOINT3
+#endif
+
+
+/******************************************************************************
+ *
+ * Compiler-specific information is contained in the compiler-specific
+ * headers.
+ *
+ *****************************************************************************/
+#endif /* __ACENV_H__ */
diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h
new file mode 100644
index 000000000000..91fda36b042b
--- /dev/null
+++ b/include/acpi/platform/acgcc.h
@@ -0,0 +1,59 @@
+/******************************************************************************
+ *
+ * Name: acgcc.h - GCC specific defines, etc.
+ *
+ *****************************************************************************/
+
+/*
+ * 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 __ACGCC_H__
+#define __ACGCC_H__
+
+/* This macro is used to tag functions as "printf-like" because
+ * some compilers (like GCC) can catch printf format string problems.
+ */
+#define ACPI_PRINTF_LIKE_FUNC __attribute__ ((__format__ (__printf__, 4, 5)))
+
+/* Some compilers complain about unused variables. Sometimes we don't want to
+ * use all the variables (most specifically for _THIS_MODULE). This allow us
+ * to to tell the compiler warning in a per-variable manner that a variable
+ * is unused.
+ */
+#define ACPI_UNUSED_VAR __attribute__ ((unused))
+
+#endif /* __ACGCC_H__ */
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
new file mode 100644
index 000000000000..a3de0db85694
--- /dev/null
+++ b/include/acpi/platform/aclinux.h
@@ -0,0 +1,92 @@
+/******************************************************************************
+ *
+ * Name: aclinux.h - OS specific defines, etc.
+ *
+ *****************************************************************************/
+
+/*
+ * 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 __ACLINUX_H__
+#define __ACLINUX_H__
+
+#define ACPI_USE_SYSTEM_CLIBRARY
+#define ACPI_USE_DO_WHILE_0
+
+#ifdef __KERNEL__
+
+#include <linux/config.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <linux/ctype.h>
+#include <asm/system.h>
+#include <asm/atomic.h>
+#include <asm/div64.h>
+#include <asm/acpi.h>
+
+#define strtoul simple_strtoul
+
+#define ACPI_MACHINE_WIDTH  BITS_PER_LONG
+
+#else /* !__KERNEL__ */
+
+#include <stdarg.h>
+#include <string.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <unistd.h>
+
+#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
+
+#define __cdecl
+#define ACPI_FLUSH_CPU_CACHE()
+#endif /* __KERNEL__ */
+
+/* Linux uses GCC */
+
+#include "acgcc.h"
+
+#endif /* __ACLINUX_H__ */