patch-2.4.0-test3 linux/drivers/acpi/include/config.h

• Lines: 186
• Date: Wed Jul 5 11:23:12 2000
• Orig file: v2.4.0-test2/linux/drivers/acpi/include/config.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.0-test2/linux/drivers/acpi/include/config.h linux/drivers/acpi/include/config.h
@@ -0,0 +1,185 @@
+
+/******************************************************************************
+ *
+ * Name: config.h - Global configuration constants
+ *
+ *****************************************************************************/
+
+/*
+ *  Copyright (C) 2000 R. Byron Moore
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef _CONFIG_H
+#define _CONFIG_H
+
+
+/******************************************************************************
+ *
+ * Compile-time options
+ *
+ *****************************************************************************/
+
+/*
+ * ACPI_DEBUG           - This switch enables all the debug facilities of the ACPI
+ *                          subsystem.  This includes the DEBUG_PRINT output statements
+ *                          When disabled, all DEBUG_PRINT statements are compiled out.
+ *
+ * ACPI_APPLICATION     - Use this switch if the subsystem is going to be run
+ *                          at the application level.
+ *
+ */
+
+
+/******************************************************************************
+ *
+ * Subsystem Constants
+ *
+ *****************************************************************************/
+
+
+/* Version string */
+
+#define ACPI_CA_VERSION             __DATE__
+
+/* Name of host operating system (returned by the _OS_ namespace object) */
+
+#ifdef _LINUX
+#define ACPI_OS_NAME                "Linux"
+#else
+#define ACPI_OS_NAME                "Intel ACPI/CA Core Subsystem"
+#endif
+
+
+/*
+ * How and when control methods will be parsed
+ * The default action is to parse all methods at table load time to verify them, but delete the parse trees
+ * to conserve memory.  Methods are parsed just in time before execution and the parse tree is deleted
+ * when execution completes.
+ */
+#define METHOD_PARSE_AT_INIT        0x0     /* Parse at table init, never delete the method parse tree */
+#define METHOD_PARSE_JUST_IN_TIME   0x1     /* Parse only when a method is invoked */
+#define METHOD_DELETE_AT_COMPLETION 0x2     /* Delete parse tree on method completion */
+
+/* Default parsing configuration */
+
+#define METHOD_PARSE_CONFIGURATION  (METHOD_PARSE_JUST_IN_TIME | METHOD_DELETE_AT_COMPLETION)
+
+
+/* Maximum objects in the various object caches */
+
+#define MAX_STATE_CACHE_DEPTH       24          /* State objects for stacks */
+#define MAX_PARSE_CACHE_DEPTH       512         /* Parse tree objects */
+#define MAX_OBJECT_CACHE_DEPTH      32          /* Interpreter operand objects */
+#define MAX_WALK_CACHE_DEPTH        2           /* Objects for parse tree walks (method execution) */
+
+/*
+ * Name_space Table size
+ *
+ * All tables are the same size to simplify the implementation.
+ * Tables may be extended by allocating additional tables that
+ * are in turn linked together to form a chain of tables.
+ */
+
+#define NS_TABLE_SIZE               16
+
+/* String size constants */
+
+#define MAX_STRING_LENGTH           512
+#define PATHNAME_MAX                256     /* A full namespace pathname */
+
+
+/* Maximum count for a semaphore object */
+
+#define MAX_SEMAPHORE_COUNT         256
+
+
+/* Max reference count (for debug only) */
+
+#define MAX_REFERENCE_COUNT         0x200
+
+
+/* Size of cached memory mapping for system memory operation region */
+
+#define SYSMEM_REGION_WINDOW_SIZE   4096
+
+
+/*
+ * Debugger threading model
+ * Use single threaded if the entire subsystem is contained in an application
+ * Use multiple threaded when the 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
+
+#ifdef ACPI_APPLICATION
+#define DEBUGGER_THREADING          DEBUGGER_SINGLE_THREADED
+
+#else
+#define DEBUGGER_THREADING          DEBUGGER_MULTI_THREADED
+#endif
+
+
+/******************************************************************************
+ *
+ * ACPI Specification constants (Do not change unless the specification changes)
+ *
+ *****************************************************************************/
+
+/*
+ * Method info (in WALK_STATE), containing local variables and argumetns
+ */
+
+#define MTH_NUM_LOCALS              8
+#define MTH_MAX_LOCAL               7
+
+#define MTH_NUM_ARGS                7
+#define MTH_MAX_ARG                 6
+
+/*
+ * Operand Stack (in WALK_STATE), Must be large enough to contain MTH_MAX_ARG
+ */
+
+#define OBJ_NUM_OPERANDS            8
+#define OBJ_MAX_OPERAND             7
+
+/* Names within the namespace are 4 bytes long */
+
+#define ACPI_NAME_SIZE              4
+#define PATH_SEGMENT_LENGTH         5       /* 4 chars for name + 1 char for separator */
+#define PATH_SEPARATOR              '.'
+
+
+/* Constants used in searching for the RSDP in low memory */
+
+#define LO_RSDP_WINDOW_BASE         (void *) 0
+#define HI_RSDP_WINDOW_BASE         (void *) 0xE0000
+#define LO_RSDP_WINDOW_SIZE         0x400
+#define HI_RSDP_WINDOW_SIZE         0x20000
+#define RSDP_SCAN_STEP              16
+
+
+/* Maximum nesting of package objects */
+
+#define MAX_PACKAGE_DEPTH           16
+
+
+#endif /* _CONFIG_H */
+