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reactos/drivers/bus/acpi/include/acinterp.h
Art Yerkes c501d8112c Create a branch for network fixes. 
svn path=/branches/aicom-network-fixes/; revision=34994
2008-08-01 11:32:26 +00:00

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/******************************************************************************
*
* Name: acinterp.h - Interpreter subcomponent prototypes and defines
* $Revision: 1.1 $
*
*****************************************************************************/
/*
* Copyright (C) 2000, 2001 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 __ACINTERP_H__
#define __ACINTERP_H__
#define WALK_OPERANDS &(walk_state->operands [walk_state->num_operands -1])
/* Interpreter constants */
#define AML_END_OF_BLOCK -1
#define PUSH_PKG_LENGTH 1
#define DO_NOT_PUSH_PKG_LENGTH 0
#define STACK_TOP 0
#define STACK_BOTTOM (u32) -1
/* Constants for global "When_to_parse_methods" */
#define METHOD_PARSE_AT_INIT 0x0
#define METHOD_PARSE_JUST_IN_TIME 0x1
#define METHOD_DELETE_AT_COMPLETION 0x2
ACPI_STATUS
acpi_aml_resolve_operands (
u16 opcode,
ACPI_OPERAND_OBJECT **stack_ptr,
ACPI_WALK_STATE *walk_state);
/*
* amxface - External interpreter interfaces
*/
ACPI_STATUS
acpi_aml_load_table (
ACPI_TABLE_TYPE table_id);
ACPI_STATUS
acpi_aml_execute_method (
ACPI_NAMESPACE_NODE *method_node,
ACPI_OPERAND_OBJECT **params,
ACPI_OPERAND_OBJECT **return_obj_desc);
/*
* amconvrt - object conversion
*/
ACPI_STATUS
acpi_aml_convert_to_integer (
ACPI_OPERAND_OBJECT **obj_desc,
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_convert_to_buffer (
ACPI_OPERAND_OBJECT **obj_desc,
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_convert_to_string (
ACPI_OPERAND_OBJECT **obj_desc,
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_convert_to_target_type (
OBJECT_TYPE_INTERNAL destination_type,
ACPI_OPERAND_OBJECT **obj_desc,
ACPI_WALK_STATE *walk_state);
/*
* amfield - ACPI AML (p-code) execution - field manipulation
*/
ACPI_STATUS
acpi_aml_read_field (
ACPI_OPERAND_OBJECT *obj_desc,
void *buffer,
u32 buffer_length,
u32 byte_length,
u32 datum_length,
u32 bit_granularity,
u32 byte_granularity);
ACPI_STATUS
acpi_aml_write_field (
ACPI_OPERAND_OBJECT *obj_desc,
void *buffer,
u32 buffer_length,
u32 byte_length,
u32 datum_length,
u32 bit_granularity,
u32 byte_granularity);
ACPI_STATUS
acpi_aml_setup_field (
ACPI_OPERAND_OBJECT *obj_desc,
ACPI_OPERAND_OBJECT *rgn_desc,
u32 field_bit_width);
ACPI_STATUS
acpi_aml_read_field_data (
ACPI_OPERAND_OBJECT *obj_desc,
u32 field_byte_offset,
u32 field_bit_width,
u32 *value);
ACPI_STATUS
acpi_aml_access_named_field (
u32 mode,
ACPI_HANDLE named_field,
void *buffer,
u32 length);
/*
* ammisc - ACPI AML (p-code) execution - specific opcodes
*/
ACPI_STATUS
acpi_aml_exec_create_field (
u8 *aml_ptr,
u32 aml_length,
ACPI_NAMESPACE_NODE *node,
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_exec_reconfiguration (
u16 opcode,
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_exec_fatal (
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_exec_index (
ACPI_WALK_STATE *walk_state,
ACPI_OPERAND_OBJECT **return_desc);
ACPI_STATUS
acpi_aml_exec_match (
ACPI_WALK_STATE *walk_state,
ACPI_OPERAND_OBJECT **return_desc);
ACPI_STATUS
acpi_aml_exec_create_mutex (
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_exec_create_processor (
ACPI_PARSE_OBJECT *op,
ACPI_HANDLE processor_nTE);
ACPI_STATUS
acpi_aml_exec_create_power_resource (
ACPI_PARSE_OBJECT *op,
ACPI_HANDLE processor_nTE);
ACPI_STATUS
acpi_aml_exec_create_region (
u8 *aml_ptr,
u32 acpi_aml_length,
u8 region_space,
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_exec_create_event (
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_exec_create_alias (
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_exec_create_method (
u8 *aml_ptr,
u32 acpi_aml_length,
u32 method_flags,
ACPI_HANDLE method);
/*
* ammutex - mutex support
*/
ACPI_STATUS
acpi_aml_acquire_mutex (
ACPI_OPERAND_OBJECT *time_desc,
ACPI_OPERAND_OBJECT *obj_desc,
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_release_mutex (
ACPI_OPERAND_OBJECT *obj_desc,
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_release_all_mutexes (
ACPI_OPERAND_OBJECT *mutex_list);
void
acpi_aml_unlink_mutex (
ACPI_OPERAND_OBJECT *obj_desc);
/*
* amprep - ACPI AML (p-code) execution - prep utilities
*/
ACPI_STATUS
acpi_aml_prep_def_field_value (
ACPI_NAMESPACE_NODE *node,
ACPI_HANDLE region,
u8 field_flags,
u8 field_attribute,
u32 field_position,
u32 field_length);
ACPI_STATUS
acpi_aml_prep_bank_field_value (
ACPI_NAMESPACE_NODE *node,
ACPI_HANDLE region,
ACPI_HANDLE bank_reg,
u32 bank_val,
u8 field_flags,
u8 field_attribute,
u32 field_position,
u32 field_length);
ACPI_STATUS
acpi_aml_prep_index_field_value (
ACPI_NAMESPACE_NODE *node,
ACPI_HANDLE index_reg,
ACPI_HANDLE data_reg,
u8 field_flags,
u8 field_attribute,
u32 field_position,
u32 field_length);
/*
* amsystem - Interface to OS services
*/
ACPI_STATUS
acpi_aml_system_do_notify_op (
ACPI_OPERAND_OBJECT *value,
ACPI_OPERAND_OBJECT *obj_desc);
void
acpi_aml_system_do_suspend(
u32 time);
void
acpi_aml_system_do_stall (
u32 time);
ACPI_STATUS
acpi_aml_system_acquire_mutex(
ACPI_OPERAND_OBJECT *time,
ACPI_OPERAND_OBJECT *obj_desc);
ACPI_STATUS
acpi_aml_system_release_mutex(
ACPI_OPERAND_OBJECT *obj_desc);
ACPI_STATUS
acpi_aml_system_signal_event(
ACPI_OPERAND_OBJECT *obj_desc);
ACPI_STATUS
acpi_aml_system_wait_event(
ACPI_OPERAND_OBJECT *time,
ACPI_OPERAND_OBJECT *obj_desc);
ACPI_STATUS
acpi_aml_system_reset_event(
ACPI_OPERAND_OBJECT *obj_desc);
ACPI_STATUS
acpi_aml_system_wait_semaphore (
ACPI_HANDLE semaphore,
u32 timeout);
/*
* ammonadic - ACPI AML (p-code) execution, monadic operators
*/
ACPI_STATUS
acpi_aml_exec_monadic1 (
u16 opcode,
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_exec_monadic2 (
u16 opcode,
ACPI_WALK_STATE *walk_state,
ACPI_OPERAND_OBJECT **return_desc);
ACPI_STATUS
acpi_aml_exec_monadic2_r (
u16 opcode,
ACPI_WALK_STATE *walk_state,
ACPI_OPERAND_OBJECT **return_desc);
/*
* amdyadic - ACPI AML (p-code) execution, dyadic operators
*/
ACPI_STATUS
acpi_aml_exec_dyadic1 (
u16 opcode,
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_exec_dyadic2 (
u16 opcode,
ACPI_WALK_STATE *walk_state,
ACPI_OPERAND_OBJECT **return_desc);
ACPI_STATUS
acpi_aml_exec_dyadic2_r (
u16 opcode,
ACPI_WALK_STATE *walk_state,
ACPI_OPERAND_OBJECT **return_desc);
ACPI_STATUS
acpi_aml_exec_dyadic2_s (
u16 opcode,
ACPI_WALK_STATE *walk_state,
ACPI_OPERAND_OBJECT **return_desc);
/*
* amresolv - Object resolution and get value functions
*/
ACPI_STATUS
acpi_aml_resolve_to_value (
ACPI_OPERAND_OBJECT **stack_ptr,
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_resolve_node_to_value (
ACPI_NAMESPACE_NODE **stack_ptr,
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_resolve_object_to_value (
ACPI_OPERAND_OBJECT **stack_ptr,
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_get_field_unit_value (
ACPI_OPERAND_OBJECT *field_desc,
ACPI_OPERAND_OBJECT *result_desc);
/*
* amdump - Scanner debug output routines
*/
void
acpi_aml_show_hex_value (
u32 byte_count,
u8 *aml_ptr,
u32 lead_space);
ACPI_STATUS
acpi_aml_dump_operand (
ACPI_OPERAND_OBJECT *entry_desc);
void
acpi_aml_dump_operands (
ACPI_OPERAND_OBJECT **operands,
OPERATING_MODE interpreter_mode,
NATIVE_CHAR *ident,
u32 num_levels,
NATIVE_CHAR *note,
NATIVE_CHAR *module_name,
u32 line_number);
void
acpi_aml_dump_object_descriptor (
ACPI_OPERAND_OBJECT *object,
u32 flags);
void
acpi_aml_dump_node (
ACPI_NAMESPACE_NODE *node,
u32 flags);
/*
* amnames - interpreter/scanner name load/execute
*/
NATIVE_CHAR *
acpi_aml_allocate_name_string (
u32 prefix_count,
u32 num_name_segs);
u32
acpi_aml_good_char (
u32 character);
ACPI_STATUS
acpi_aml_exec_name_segment (
u8 **in_aml_address,
NATIVE_CHAR *name_string);
ACPI_STATUS
acpi_aml_get_name_string (
OBJECT_TYPE_INTERNAL data_type,
u8 *in_aml_address,
NATIVE_CHAR **out_name_string,
u32 *out_name_length);
ACPI_STATUS
acpi_aml_do_name (
ACPI_OBJECT_TYPE data_type,
OPERATING_MODE load_exec_mode);
/*
* amstore - Object store support
*/
ACPI_STATUS
acpi_aml_exec_store (
ACPI_OPERAND_OBJECT *val_desc,
ACPI_OPERAND_OBJECT *dest_desc,
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_store_object_to_index (
ACPI_OPERAND_OBJECT *val_desc,
ACPI_OPERAND_OBJECT *dest_desc,
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_store_object_to_node (
ACPI_OPERAND_OBJECT *source_desc,
ACPI_NAMESPACE_NODE *node,
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_store_object_to_object (
ACPI_OPERAND_OBJECT *source_desc,
ACPI_OPERAND_OBJECT *dest_desc,
ACPI_WALK_STATE *walk_state);
/*
*
*/
ACPI_STATUS
acpi_aml_resolve_object (
ACPI_OPERAND_OBJECT **source_desc_ptr,
OBJECT_TYPE_INTERNAL target_type,
ACPI_WALK_STATE *walk_state);
ACPI_STATUS
acpi_aml_store_object (
ACPI_OPERAND_OBJECT *source_desc,
OBJECT_TYPE_INTERNAL target_type,
ACPI_OPERAND_OBJECT **target_desc_ptr,
ACPI_WALK_STATE *walk_state);
/*
* amcopy - object copy
*/
ACPI_STATUS
acpi_aml_copy_buffer_to_buffer (
ACPI_OPERAND_OBJECT *source_desc,
ACPI_OPERAND_OBJECT *target_desc);
ACPI_STATUS
acpi_aml_copy_string_to_string (
ACPI_OPERAND_OBJECT *source_desc,
ACPI_OPERAND_OBJECT *target_desc);
ACPI_STATUS
acpi_aml_copy_integer_to_index_field (
ACPI_OPERAND_OBJECT *source_desc,
ACPI_OPERAND_OBJECT *target_desc);
ACPI_STATUS
acpi_aml_copy_integer_to_bank_field (
ACPI_OPERAND_OBJECT *source_desc,
ACPI_OPERAND_OBJECT *target_desc);
ACPI_STATUS
acpi_aml_copy_data_to_named_field (
ACPI_OPERAND_OBJECT *source_desc,
ACPI_NAMESPACE_NODE *node);
ACPI_STATUS
acpi_aml_copy_integer_to_field_unit (
ACPI_OPERAND_OBJECT *source_desc,
ACPI_OPERAND_OBJECT *target_desc);
/*
* amutils - interpreter/scanner utilities
*/
ACPI_STATUS
acpi_aml_enter_interpreter (
void);
void
acpi_aml_exit_interpreter (
void);
void
acpi_aml_truncate_for32bit_table (
ACPI_OPERAND_OBJECT *obj_desc,
ACPI_WALK_STATE *walk_state);
u8
acpi_aml_validate_object_type (
ACPI_OBJECT_TYPE type);
u8
acpi_aml_acquire_global_lock (
u32 rule);
ACPI_STATUS
acpi_aml_release_global_lock (
u8 locked);
u32
acpi_aml_digits_needed (
ACPI_INTEGER value,
u32 base);
ACPI_STATUS
acpi_aml_eisa_id_to_string (
u32 numeric_id,
NATIVE_CHAR *out_string);
ACPI_STATUS
acpi_aml_unsigned_integer_to_string (
ACPI_INTEGER value,
NATIVE_CHAR *out_string);
/*
* amregion - default Op_region handlers
*/
ACPI_STATUS
acpi_aml_system_memory_space_handler (
u32 function,
ACPI_PHYSICAL_ADDRESS address,
u32 bit_width,
u32 *value,
void *handler_context,
void *region_context);
ACPI_STATUS
acpi_aml_system_io_space_handler (
u32 function,
ACPI_PHYSICAL_ADDRESS address,
u32 bit_width,
u32 *value,
void *handler_context,
void *region_context);
ACPI_STATUS
acpi_aml_pci_config_space_handler (
u32 function,
ACPI_PHYSICAL_ADDRESS address,
u32 bit_width,
u32 *value,
void *handler_context,
void *region_context);
ACPI_STATUS
acpi_aml_embedded_controller_space_handler (
u32 function,
ACPI_PHYSICAL_ADDRESS address,
u32 bit_width,
u32 *value,
void *handler_context,
void *region_context);
ACPI_STATUS
acpi_aml_sm_bus_space_handler (
u32 function,
ACPI_PHYSICAL_ADDRESS address,
u32 bit_width,
u32 *value,
void *handler_context,
void *region_context);
#endif /* __INTERP_H__ */
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