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diff --git a/include/acpi/acstruct.h b/include/acpi/acstruct.h
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-/******************************************************************************
- *
- * Name: acstruct.h - Internal structs
- *
- *****************************************************************************/
-
-/*
- * 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 __ACSTRUCT_H__
-#define __ACSTRUCT_H__
-
-/* acpisrc:struct_defs -- for acpisrc conversion */
-
-/*****************************************************************************
- *
- * Tree walking typedefs and structs
- *
- ****************************************************************************/
-
-/*
- * Walk state - current state of a parse tree walk. Used for both a leisurely
- * stroll through the tree (for whatever reason), and for control method
- * execution.
- */
-#define ACPI_NEXT_OP_DOWNWARD 1
-#define ACPI_NEXT_OP_UPWARD 2
-
-/*
- * Groups of definitions for walk_type used for different implementations of
- * walkers (never simultaneously) - flags for interpreter:
- */
-#define ACPI_WALK_NON_METHOD 0
-#define ACPI_WALK_METHOD 0x01
-#define ACPI_WALK_METHOD_RESTART 0x02
-
-/* Flags for i_aSL compiler only */
-
-#define ACPI_WALK_CONST_REQUIRED 0x10
-#define ACPI_WALK_CONST_OPTIONAL 0x20
-
-struct acpi_walk_state {
- struct acpi_walk_state *next; /* Next walk_state in list */
- u8 descriptor_type; /* To differentiate various internal objs */
- u8 walk_type;
- u16 opcode; /* Current AML opcode */
- u8 next_op_info; /* Info about next_op */
- u8 num_operands; /* Stack pointer for Operands[] array */
- u8 operand_index; /* Index into operand stack, to be used by acpi_ds_obj_stack_push */
- acpi_owner_id owner_id; /* Owner of objects created during the walk */
- u8 last_predicate; /* Result of last predicate */
- u8 current_result;
- u8 return_used;
- u8 scope_depth;
- u8 pass_number; /* Parse pass during table load */
- u8 result_size; /* Total elements for the result stack */
- u8 result_count; /* Current number of occupied elements of result stack */
- u32 aml_offset;
- u32 arg_types;
- u32 method_breakpoint; /* For single stepping */
- u32 user_breakpoint; /* User AML breakpoint */
- u32 parse_flags;
-
- struct acpi_parse_state parser_state; /* Current state of parser */
- u32 prev_arg_types;
- u32 arg_count; /* push for fixed or var args */
-
- struct acpi_namespace_node arguments[ACPI_METHOD_NUM_ARGS]; /* Control method arguments */
- struct acpi_namespace_node local_variables[ACPI_METHOD_NUM_LOCALS]; /* Control method locals */
- union acpi_operand_object *operands[ACPI_OBJ_NUM_OPERANDS + 1]; /* Operands passed to the interpreter (+1 for NULL terminator) */
- union acpi_operand_object **params;
-
- u8 *aml_last_while;
- union acpi_operand_object **caller_return_desc;
- union acpi_generic_state *control_state; /* List of control states (nested IFs) */
- struct acpi_namespace_node *deferred_node; /* Used when executing deferred opcodes */
- union acpi_operand_object *implicit_return_obj;
- struct acpi_namespace_node *method_call_node; /* Called method Node */
- union acpi_parse_object *method_call_op; /* method_call Op if running a method */
- union acpi_operand_object *method_desc; /* Method descriptor if running a method */
- struct acpi_namespace_node *method_node; /* Method node if running a method. */
- union acpi_parse_object *op; /* Current parser op */
- const struct acpi_opcode_info *op_info; /* Info on current opcode */
- union acpi_parse_object *origin; /* Start of walk [Obsolete] */
- union acpi_operand_object *result_obj;
- union acpi_generic_state *results; /* Stack of accumulated results */
- union acpi_operand_object *return_desc; /* Return object, if any */
- union acpi_generic_state *scope_info; /* Stack of nested scopes */
- union acpi_parse_object *prev_op; /* Last op that was processed */
- union acpi_parse_object *next_op; /* next op to be processed */
- struct acpi_thread_state *thread;
- acpi_parse_downwards descending_callback;
- acpi_parse_upwards ascending_callback;
-};
-
-/* Info used by acpi_ps_init_objects */
-
-struct acpi_init_walk_info {
- u16 method_count;
- u16 device_count;
- u16 op_region_count;
- u16 field_count;
- u16 buffer_count;
- u16 package_count;
- u16 op_region_init;
- u16 field_init;
- u16 buffer_init;
- u16 package_init;
- u16 object_count;
- acpi_owner_id owner_id;
- u32 table_index;
-};
-
-struct acpi_get_devices_info {
- acpi_walk_callback user_function;
- void *context;
- const char *hid;
-};
-
-union acpi_aml_operands {
- union acpi_operand_object *operands[7];
-
- struct {
- struct acpi_object_integer *type;
- struct acpi_object_integer *code;
- struct acpi_object_integer *argument;
-
- } fatal;
-
- struct {
- union acpi_operand_object *source;
- struct acpi_object_integer *index;
- union acpi_operand_object *target;
-
- } index;
-
- struct {
- union acpi_operand_object *source;
- struct acpi_object_integer *index;
- struct acpi_object_integer *length;
- union acpi_operand_object *target;
-
- } mid;
-};
-
-/*
- * Structure used to pass object evaluation parameters.
- * Purpose is to reduce CPU stack use.
- */
-struct acpi_evaluate_info {
- struct acpi_namespace_node *prefix_node;
- char *pathname;
- union acpi_operand_object *obj_desc;
- union acpi_operand_object **parameters;
- struct acpi_namespace_node *resolved_node;
- union acpi_operand_object *return_object;
- u8 param_count;
- u8 pass_number;
- u8 return_object_type;
- u8 flags;
-};
-
-/* Values for Flags above */
-
-#define ACPI_IGNORE_RETURN_VALUE 1
-
-/* Info used by acpi_ns_initialize_devices */
-
-struct acpi_device_walk_info {
- u16 device_count;
- u16 num_STA;
- u16 num_INI;
- struct acpi_table_desc *table_desc;
- struct acpi_evaluate_info *evaluate_info;
-};
-
-/* TBD: [Restructure] Merge with struct above */
-
-struct acpi_walk_info {
- u32 debug_level;
- u32 count;
- acpi_owner_id owner_id;
- u8 display_type;
-};
-
-/* Display Types */
-
-#define ACPI_DISPLAY_SUMMARY (u8) 0
-#define ACPI_DISPLAY_OBJECTS (u8) 1
-#define ACPI_DISPLAY_MASK (u8) 1
-
-#define ACPI_DISPLAY_SHORT (u8) 2
-
-#endif