*****************************************************************************/
/*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#ifndef __ACNAMESP_H__
#define __ACNAMESP_H__
-
/* To search the entire name space, pass this as search_base */
#define ACPI_NS_ALL ((acpi_handle)0)
* and should be one-to-one with values of acpi_object_type
*/
#define ACPI_NS_NORMAL 0
-#define ACPI_NS_NEWSCOPE 1 /* a definition of this type opens a name scope */
-#define ACPI_NS_LOCAL 2 /* suppress search of enclosing scopes */
-
-
-/* Definitions of the predefined namespace names */
-
-#define ACPI_UNKNOWN_NAME (u32) 0x3F3F3F3F /* Unknown name is "????" */
-#define ACPI_ROOT_NAME (u32) 0x5F5F5F5C /* Root name is "\___" */
-#define ACPI_SYS_BUS_NAME (u32) 0x5F53425F /* Sys bus name is "_SB_" */
-
-#define ACPI_NS_ROOT_PATH "\\"
-#define ACPI_NS_SYSTEM_BUS "_SB_"
-
+#define ACPI_NS_NEWSCOPE 1 /* a definition of this type opens a name scope */
+#define ACPI_NS_LOCAL 2 /* suppress search of enclosing scopes */
/* Flags for acpi_ns_lookup, acpi_ns_search_and_enter */
#define ACPI_NS_WALK_UNLOCK TRUE
#define ACPI_NS_WALK_NO_UNLOCK FALSE
+/*
+ * nsinit - Namespace initialization
+ */
+acpi_status acpi_ns_initialize_objects(void);
-acpi_status
-acpi_ns_load_namespace (
- void);
-
-acpi_status
-acpi_ns_initialize_objects (
- void);
-
-acpi_status
-acpi_ns_initialize_devices (
- void);
-
-
-/* Namespace init - nsxfinit */
-
-acpi_status
-acpi_ns_init_one_device (
- acpi_handle obj_handle,
- u32 nesting_level,
- void *context,
- void **return_value);
-
-acpi_status
-acpi_ns_init_one_object (
- acpi_handle obj_handle,
- u32 level,
- void *context,
- void **return_value);
+acpi_status acpi_ns_initialize_devices(void);
+/*
+ * nsload - Namespace loading
+ */
+acpi_status acpi_ns_load_namespace(void);
acpi_status
-acpi_ns_walk_namespace (
- acpi_object_type type,
- acpi_handle start_object,
- u32 max_depth,
- u8 unlock_before_callback,
- acpi_walk_callback user_function,
- void *context,
- void **return_value);
-
-struct acpi_namespace_node *
-acpi_ns_get_next_node (
- acpi_object_type type,
- struct acpi_namespace_node *parent,
- struct acpi_namespace_node *child);
-
-void
-acpi_ns_delete_namespace_by_owner (
- u16 table_id);
-
-
-/* Namespace loading - nsload */
+acpi_ns_load_table(struct acpi_table_desc *table_desc,
+ struct acpi_namespace_node *node);
+/*
+ * nswalk - walk the namespace
+ */
acpi_status
-acpi_ns_one_complete_parse (
- u32 pass_number,
- struct acpi_table_desc *table_desc);
+acpi_ns_walk_namespace(acpi_object_type type,
+ acpi_handle start_object,
+ u32 max_depth,
+ u8 unlock_before_callback,
+ acpi_walk_callback user_function,
+ void *context, void **return_value);
-acpi_status
-acpi_ns_parse_table (
- struct acpi_table_desc *table_desc,
- struct acpi_namespace_node *scope);
+struct acpi_namespace_node *acpi_ns_get_next_node(acpi_object_type type,
+ struct acpi_namespace_node
+ *parent,
+ struct acpi_namespace_node
+ *child);
+/*
+ * nsparse - table parsing
+ */
acpi_status
-acpi_ns_load_table (
- struct acpi_table_desc *table_desc,
- struct acpi_namespace_node *node);
+acpi_ns_parse_table(struct acpi_table_desc *table_desc,
+ struct acpi_namespace_node *scope);
acpi_status
-acpi_ns_load_table_by_type (
- acpi_table_type table_type);
-
+acpi_ns_one_complete_parse(u8 pass_number, struct acpi_table_desc *table_desc);
/*
- * Top-level namespace access - nsaccess
+ * nsaccess - Top-level namespace access
*/
+acpi_status acpi_ns_root_initialize(void);
acpi_status
-acpi_ns_root_initialize (
- void);
-
-acpi_status
-acpi_ns_lookup (
- union acpi_generic_state *scope_info,
- char *name,
- acpi_object_type type,
- acpi_interpreter_mode interpreter_mode,
- u32 flags,
- struct acpi_walk_state *walk_state,
- struct acpi_namespace_node **ret_node);
-
+acpi_ns_lookup(union acpi_generic_state *scope_info,
+ char *name,
+ acpi_object_type type,
+ acpi_interpreter_mode interpreter_mode,
+ u32 flags,
+ struct acpi_walk_state *walk_state,
+ struct acpi_namespace_node **ret_node);
/*
- * Named object allocation/deallocation - nsalloc
+ * nsalloc - Named object allocation/deallocation
*/
+struct acpi_namespace_node *acpi_ns_create_node(u32 name);
-struct acpi_namespace_node *
-acpi_ns_create_node (
- u32 name);
-
-void
-acpi_ns_delete_node (
- struct acpi_namespace_node *node);
-
-void
-acpi_ns_delete_namespace_subtree (
- struct acpi_namespace_node *parent_handle);
+void acpi_ns_delete_node(struct acpi_namespace_node *node);
void
-acpi_ns_detach_object (
- struct acpi_namespace_node *node);
-
-void
-acpi_ns_delete_children (
- struct acpi_namespace_node *parent);
-
-int
-acpi_ns_compare_names (
- char *name1,
- char *name2);
-
-void
-acpi_ns_remove_reference (
- struct acpi_namespace_node *node);
-
+acpi_ns_delete_namespace_subtree(struct acpi_namespace_node *parent_handle);
-/*
- * Namespace modification - nsmodify
- */
+void acpi_ns_delete_namespace_by_owner(acpi_owner_id owner_id);
-#ifdef ACPI_FUTURE_USAGE
-acpi_status
-acpi_ns_unload_namespace (
- acpi_handle handle);
+void acpi_ns_detach_object(struct acpi_namespace_node *node);
-acpi_status
-acpi_ns_delete_subtree (
- acpi_handle start_handle);
-#endif
+void acpi_ns_delete_children(struct acpi_namespace_node *parent);
+int acpi_ns_compare_names(char *name1, char *name2);
/*
- * Namespace dump/print utilities - nsdump
+ * nsdump - Namespace dump/print utilities
*/
+#ifdef ACPI_FUTURE_USAGE
+void acpi_ns_dump_tables(acpi_handle search_base, u32 max_depth);
+#endif /* ACPI_FUTURE_USAGE */
-#ifdef ACPI_FUTURE_USAGE
-void
-acpi_ns_dump_tables (
- acpi_handle search_base,
- u32 max_depth);
-#endif
+void acpi_ns_dump_entry(acpi_handle handle, u32 debug_level);
void
-acpi_ns_dump_entry (
- acpi_handle handle,
- u32 debug_level);
-
-void
-acpi_ns_dump_pathname (
- acpi_handle handle,
- char *msg,
- u32 level,
- u32 component);
-
-void
-acpi_ns_print_pathname (
- u32 num_segments,
- char *pathname);
-
-#ifdef ACPI_FUTURE_USAGE
-acpi_status
-acpi_ns_dump_one_device (
- acpi_handle obj_handle,
- u32 level,
- void *context,
- void **return_value);
+acpi_ns_dump_pathname(acpi_handle handle, char *msg, u32 level, u32 component);
-void
-acpi_ns_dump_root_devices (
- void);
-#endif /* ACPI_FUTURE_USAGE */
+void acpi_ns_print_pathname(u32 num_segments, char *pathname);
acpi_status
-acpi_ns_dump_one_object (
- acpi_handle obj_handle,
- u32 level,
- void *context,
- void **return_value);
+acpi_ns_dump_one_object(acpi_handle obj_handle,
+ u32 level, void *context, void **return_value);
-#ifdef ACPI_FUTURE_USAGE
+#ifdef ACPI_FUTURE_USAGE
void
-acpi_ns_dump_objects (
- acpi_object_type type,
- u8 display_type,
- u32 max_depth,
- u32 ownder_id,
- acpi_handle start_handle);
-#endif
-
+acpi_ns_dump_objects(acpi_object_type type,
+ u8 display_type,
+ u32 max_depth,
+ acpi_owner_id owner_id, acpi_handle start_handle);
+#endif /* ACPI_FUTURE_USAGE */
/*
- * Namespace evaluation functions - nseval
+ * nseval - Namespace evaluation functions
*/
+acpi_status acpi_ns_evaluate_by_handle(struct acpi_parameter_info *info);
acpi_status
-acpi_ns_evaluate_by_handle (
- struct acpi_parameter_info *info);
-
-acpi_status
-acpi_ns_evaluate_by_name (
- char *pathname,
- struct acpi_parameter_info *info);
-
-acpi_status
-acpi_ns_evaluate_relative (
- char *pathname,
- struct acpi_parameter_info *info);
+acpi_ns_evaluate_by_name(char *pathname, struct acpi_parameter_info *info);
acpi_status
-acpi_ns_execute_control_method (
- struct acpi_parameter_info *info);
-
-acpi_status
-acpi_ns_get_object_value (
- struct acpi_parameter_info *info);
-
-
-/*
- * Parent/Child/Peer utility functions
- */
-
-#ifdef ACPI_FUTURE_USAGE
-acpi_name
-acpi_ns_find_parent_name (
- struct acpi_namespace_node *node_to_search);
-#endif
-
+acpi_ns_evaluate_relative(char *pathname, struct acpi_parameter_info *info);
/*
- * Name and Scope manipulation - nsnames
+ * nsnames - Name and Scope manipulation
*/
+u32 acpi_ns_opens_scope(acpi_object_type type);
-u32
-acpi_ns_opens_scope (
- acpi_object_type type);
-
-void
-acpi_ns_build_external_path (
- struct acpi_namespace_node *node,
- acpi_size size,
- char *name_buffer);
-
-char *
-acpi_ns_get_external_pathname (
- struct acpi_namespace_node *node);
+char *acpi_ns_get_external_pathname(struct acpi_namespace_node *node);
-char *
-acpi_ns_name_of_current_scope (
- struct acpi_walk_state *walk_state);
+char *acpi_ns_name_of_current_scope(struct acpi_walk_state *walk_state);
acpi_status
-acpi_ns_handle_to_pathname (
- acpi_handle target_handle,
- struct acpi_buffer *buffer);
+acpi_ns_handle_to_pathname(acpi_handle target_handle,
+ struct acpi_buffer *buffer);
u8
-acpi_ns_pattern_match (
- struct acpi_namespace_node *obj_node,
- char *search_for);
+acpi_ns_pattern_match(struct acpi_namespace_node *obj_node, char *search_for);
acpi_status
-acpi_ns_get_node_by_path (
- char *external_pathname,
- struct acpi_namespace_node *in_prefix_node,
- u32 flags,
- struct acpi_namespace_node **out_node);
-
-acpi_size
-acpi_ns_get_pathname_length (
- struct acpi_namespace_node *node);
+acpi_ns_get_node_by_path(char *external_pathname,
+ struct acpi_namespace_node *in_prefix_node,
+ u32 flags, struct acpi_namespace_node **out_node);
+acpi_size acpi_ns_get_pathname_length(struct acpi_namespace_node *node);
/*
- * Object management for namespace nodes - nsobject
+ * nsobject - Object management for namespace nodes
*/
-
acpi_status
-acpi_ns_attach_object (
- struct acpi_namespace_node *node,
- union acpi_operand_object *object,
- acpi_object_type type);
+acpi_ns_attach_object(struct acpi_namespace_node *node,
+ union acpi_operand_object *object, acpi_object_type type);
-union acpi_operand_object *
-acpi_ns_get_attached_object (
- struct acpi_namespace_node *node);
+union acpi_operand_object *acpi_ns_get_attached_object(struct
+ acpi_namespace_node
+ *node);
-union acpi_operand_object *
-acpi_ns_get_secondary_object (
- union acpi_operand_object *obj_desc);
+union acpi_operand_object *acpi_ns_get_secondary_object(union
+ acpi_operand_object
+ *obj_desc);
acpi_status
-acpi_ns_attach_data (
- struct acpi_namespace_node *node,
- acpi_object_handler handler,
- void *data);
+acpi_ns_attach_data(struct acpi_namespace_node *node,
+ acpi_object_handler handler, void *data);
acpi_status
-acpi_ns_detach_data (
- struct acpi_namespace_node *node,
- acpi_object_handler handler);
+acpi_ns_detach_data(struct acpi_namespace_node *node,
+ acpi_object_handler handler);
acpi_status
-acpi_ns_get_attached_data (
- struct acpi_namespace_node *node,
- acpi_object_handler handler,
- void **data);
-
+acpi_ns_get_attached_data(struct acpi_namespace_node *node,
+ acpi_object_handler handler, void **data);
/*
- * Namespace searching and entry - nssearch
+ * nssearch - Namespace searching and entry
*/
-
acpi_status
-acpi_ns_search_and_enter (
- u32 entry_name,
- struct acpi_walk_state *walk_state,
- struct acpi_namespace_node *node,
- acpi_interpreter_mode interpreter_mode,
- acpi_object_type type,
- u32 flags,
- struct acpi_namespace_node **ret_node);
+acpi_ns_search_and_enter(u32 entry_name,
+ struct acpi_walk_state *walk_state,
+ struct acpi_namespace_node *node,
+ acpi_interpreter_mode interpreter_mode,
+ acpi_object_type type,
+ u32 flags, struct acpi_namespace_node **ret_node);
acpi_status
-acpi_ns_search_node (
- u32 entry_name,
- struct acpi_namespace_node *node,
- acpi_object_type type,
- struct acpi_namespace_node **ret_node);
+acpi_ns_search_node(u32 entry_name,
+ struct acpi_namespace_node *node,
+ acpi_object_type type,
+ struct acpi_namespace_node **ret_node);
void
-acpi_ns_install_node (
- struct acpi_walk_state *walk_state,
- struct acpi_namespace_node *parent_node,
- struct acpi_namespace_node *node,
- acpi_object_type type);
-
+acpi_ns_install_node(struct acpi_walk_state *walk_state,
+ struct acpi_namespace_node *parent_node,
+ struct acpi_namespace_node *node, acpi_object_type type);
/*
- * Utility functions - nsutils
+ * nsutils - Utility functions
*/
+u8 acpi_ns_valid_root_prefix(char prefix);
-u8
-acpi_ns_valid_root_prefix (
- char prefix);
-
-u8
-acpi_ns_valid_path_separator (
- char sep);
+acpi_object_type acpi_ns_get_type(struct acpi_namespace_node *node);
-acpi_object_type
-acpi_ns_get_type (
- struct acpi_namespace_node *node);
-
-u32
-acpi_ns_local (
- acpi_object_type type);
+u32 acpi_ns_local(acpi_object_type type);
void
-acpi_ns_report_error (
- char *module_name,
- u32 line_number,
- u32 component_id,
- char *internal_name,
- acpi_status lookup_status);
+acpi_ns_report_error(char *module_name,
+ u32 line_number,
+ char *internal_name, acpi_status lookup_status);
void
-acpi_ns_report_method_error (
- char *module_name,
- u32 line_number,
- u32 component_id,
- char *message,
- struct acpi_namespace_node *node,
- char *path,
- acpi_status lookup_status);
+acpi_ns_report_method_error(char *module_name,
+ u32 line_number,
+ char *message,
+ struct acpi_namespace_node *node,
+ char *path, acpi_status lookup_status);
-void
-acpi_ns_print_node_pathname (
- struct acpi_namespace_node *node,
- char *msg);
+void acpi_ns_print_node_pathname(struct acpi_namespace_node *node, char *msg);
-acpi_status
-acpi_ns_build_internal_name (
- struct acpi_namestring_info *info);
+acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info);
-void
-acpi_ns_get_internal_name_length (
- struct acpi_namestring_info *info);
+void acpi_ns_get_internal_name_length(struct acpi_namestring_info *info);
-acpi_status
-acpi_ns_internalize_name (
- char *dotted_name,
- char **converted_name);
+acpi_status acpi_ns_internalize_name(char *dotted_name, char **converted_name);
acpi_status
-acpi_ns_externalize_name (
- u32 internal_name_length,
- char *internal_name,
- u32 *converted_name_length,
- char **converted_name);
-
-struct acpi_namespace_node *
-acpi_ns_map_handle_to_node (
- acpi_handle handle);
+acpi_ns_externalize_name(u32 internal_name_length,
+ char *internal_name,
+ u32 * converted_name_length, char **converted_name);
-acpi_handle
-acpi_ns_convert_entry_to_handle(
- struct acpi_namespace_node *node);
-
-void
-acpi_ns_terminate (
- void);
+struct acpi_namespace_node *acpi_ns_map_handle_to_node(acpi_handle handle);
-struct acpi_namespace_node *
-acpi_ns_get_parent_node (
- struct acpi_namespace_node *node);
+acpi_handle acpi_ns_convert_entry_to_handle(struct acpi_namespace_node *node);
+void acpi_ns_terminate(void);
-struct acpi_namespace_node *
-acpi_ns_get_next_valid_node (
- struct acpi_namespace_node *node);
+struct acpi_namespace_node *acpi_ns_get_parent_node(struct acpi_namespace_node
+ *node);
+struct acpi_namespace_node *acpi_ns_get_next_valid_node(struct
+ acpi_namespace_node
+ *node);
-#endif /* __ACNAMESP_H__ */
+#endif /* __ACNAMESP_H__ */
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