[deliverable/linux.git] / include / acpi / acnamesp.h

/******************************************************************************
 *
 * Name: acnamesp.h - Namespace subcomponent prototypes and defines
 *
 *****************************************************************************/

/*
 * 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 __ACNAMESP_H__
#define __ACNAMESP_H__

/* To search the entire name space, pass this as search_base */

#define ACPI_NS_ALL                 ((acpi_handle)0)

/*
 * Elements of acpi_ns_properties are bit significant
 * 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 */

/* Flags for acpi_ns_lookup, acpi_ns_search_and_enter */

#define ACPI_NS_NO_UPSEARCH         0
#define ACPI_NS_SEARCH_PARENT       0x01
#define ACPI_NS_DONT_OPEN_SCOPE     0x02
#define ACPI_NS_NO_PEER_SEARCH      0x04
#define ACPI_NS_ERROR_IF_FOUND      0x08
#define ACPI_NS_PREFIX_IS_SCOPE     0x10
#define ACPI_NS_EXTERNAL            0x20
#define ACPI_NS_TEMPORARY           0x40

/* Flags for acpi_ns_walk_namespace */

#define ACPI_NS_WALK_NO_UNLOCK      0
#define ACPI_NS_WALK_UNLOCK         0x01
#define ACPI_NS_WALK_TEMP_NODES     0x02

/*
 * nsinit - Namespace initialization
 */
acpi_status acpi_ns_initialize_objects(void);

acpi_status acpi_ns_initialize_devices(void);

/*
 * nsload -  Namespace loading
 */
acpi_status acpi_ns_load_namespace(void);

acpi_status
acpi_ns_load_table(u32 table_index, struct acpi_namespace_node *node);

/*
 * nswalk - walk the namespace
 */
acpi_status
acpi_ns_walk_namespace(acpi_object_type type,
		       acpi_handle start_object,
		       u32 max_depth,
		       u32 flags,
		       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);

/*
 * nsparse - table parsing
 */
acpi_status
acpi_ns_parse_table(u32 table_index, struct acpi_namespace_node *start_node);

acpi_status
acpi_ns_one_complete_parse(u32 pass_number,
			   u32 table_index,
			   struct acpi_namespace_node *start_node);

/*
 * nsaccess - Top-level namespace access
 */
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);

/*
 * nsalloc - Named object allocation/deallocation
 */
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_namespace_by_owner(acpi_owner_id owner_id);

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);

/*
 * 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 */

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);

acpi_status
acpi_ns_dump_one_object(acpi_handle obj_handle,
			u32 level, void *context, void **return_value);

#ifdef	ACPI_FUTURE_USAGE
void
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 */

/*
 * nseval - Namespace evaluation functions
 */
acpi_status acpi_ns_evaluate(struct acpi_evaluate_info *info);

/*
 * nsnames - Name and Scope manipulation
 */
u32 acpi_ns_opens_scope(acpi_object_type type);

acpi_status
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_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);

u8
acpi_ns_pattern_match(struct acpi_namespace_node *obj_node, char *search_for);

acpi_status
acpi_ns_get_node(struct acpi_namespace_node *prefix_node,
		 const char *external_pathname,
		 u32 flags, struct acpi_namespace_node **out_node);

acpi_size acpi_ns_get_pathname_length(struct acpi_namespace_node *node);

/*
 * 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);

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);

acpi_status
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_status
acpi_ns_get_attached_data(struct acpi_namespace_node *node,
			  acpi_object_handler handler, void **data);

/*
 * 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_status
acpi_ns_search_one_scope(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);

/*
 * nsutils - Utility functions
 */
u8 acpi_ns_valid_root_prefix(char prefix);

acpi_object_type acpi_ns_get_type(struct acpi_namespace_node *node);

u32 acpi_ns_local(acpi_object_type type);

void
acpi_ns_report_error(const char *module_name,
		     u32 line_number,
		     const char *internal_name, acpi_status lookup_status);

void
acpi_ns_report_method_error(const char *module_name,
			    u32 line_number,
			    const char *message,
			    struct acpi_namespace_node *node,
			    const char *path, acpi_status lookup_status);

void
acpi_ns_print_node_pathname(struct acpi_namespace_node *node, const char *msg);

acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info);

void acpi_ns_get_internal_name_length(struct acpi_namestring_info *info);

acpi_status
acpi_ns_internalize_name(const char *dotted_name, char **converted_name);

acpi_status
acpi_ns_externalize_name(u32 internal_name_length,
			 const char *internal_name,
			 u32 * converted_name_length, char **converted_name);

struct acpi_namespace_node *acpi_ns_map_handle_to_node(acpi_handle handle);

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_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__ */
Commit	Line	Data
1da177e4 LT	1	/******************************************************************************
	2	*
	3	* Name: acnamesp.h - Namespace subcomponent prototypes and defines
	4	*
	5	*****************************************************************************/
	6
	7	/*
75a44ce0	8	* Copyright (C) 2000 - 2008, Intel Corp.
1da177e4 LT	9	* All rights reserved.
	10	*
	11	* Redistribution and use in source and binary forms, with or without
	12	* modification, are permitted provided that the following conditions
	13	* are met:
	14	* 1. Redistributions of source code must retain the above copyright
	15	* notice, this list of conditions, and the following disclaimer,
	16	* without modification.
	17	* 2. Redistributions in binary form must reproduce at minimum a disclaimer
	18	* substantially similar to the "NO WARRANTY" disclaimer below
	19	* ("Disclaimer") and any redistribution must be conditioned upon
	20	* including a substantially similar Disclaimer requirement for further
	21	* binary redistribution.
	22	* 3. Neither the names of the above-listed copyright holders nor the names
	23	* of any contributors may be used to endorse or promote products derived
	24	* from this software without specific prior written permission.
	25	*
	26	* Alternatively, this software may be distributed under the terms of the
	27	* GNU General Public License ("GPL") version 2 as published by the Free
	28	* Software Foundation.
	29	*
	30	* NO WARRANTY
	31	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
	32	* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
	33	* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
	34	* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
	35	* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	36	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	37	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	38	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
	39	* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
	40	* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
	41	* POSSIBILITY OF SUCH DAMAGES.
	42	*/
	43
	44	#ifndef __ACNAMESP_H__
	45	#define __ACNAMESP_H__
	46
1da177e4 LT	47	/* To search the entire name space, pass this as search_base */
	48
	49	#define ACPI_NS_ALL ((acpi_handle)0)
	50
	51	/*
	52	* Elements of acpi_ns_properties are bit significant
	53	* and should be one-to-one with values of acpi_object_type
	54	*/
	55	#define ACPI_NS_NORMAL 0
4be44fcd LB	56	#define ACPI_NS_NEWSCOPE 1 /* a definition of this type opens a name scope */
4be44fcd LB	57	#define ACPI_NS_LOCAL 2 /* suppress search of enclosing scopes */
1da177e4	58
1da177e4 LT	59	/* Flags for acpi_ns_lookup, acpi_ns_search_and_enter */
	60
	61	#define ACPI_NS_NO_UPSEARCH 0
	62	#define ACPI_NS_SEARCH_PARENT 0x01
	63	#define ACPI_NS_DONT_OPEN_SCOPE 0x02
	64	#define ACPI_NS_NO_PEER_SEARCH 0x04
	65	#define ACPI_NS_ERROR_IF_FOUND 0x08
8313524a	66	#define ACPI_NS_PREFIX_IS_SCOPE 0x10
958dd242	67	#define ACPI_NS_EXTERNAL 0x20
d1fdda83	68	#define ACPI_NS_TEMPORARY 0x40
1da177e4	69
d1fdda83 BM	70	/* Flags for acpi_ns_walk_namespace */
	71
	72	#define ACPI_NS_WALK_NO_UNLOCK 0
	73	#define ACPI_NS_WALK_UNLOCK 0x01
	74	#define ACPI_NS_WALK_TEMP_NODES 0x02
1da177e4	75
44f6c012 RM	76	/*
	77	* nsinit - Namespace initialization
	78	*/
4be44fcd	79	acpi_status acpi_ns_initialize_objects(void);
1da177e4	80
4be44fcd	81	acpi_status acpi_ns_initialize_devices(void);
1da177e4	82
44f6c012 RM	83	/*
	84	* nsload - Namespace loading
	85	*/
4be44fcd	86	acpi_status acpi_ns_load_namespace(void);
1da177e4 LT	87
1da177e4 LT	88	acpi_status
67a119f9	89	acpi_ns_load_table(u32 table_index, struct acpi_namespace_node *node);
1da177e4	90
44f6c012 RM	91	/*
	92	* nswalk - walk the namespace
	93	*/
1da177e4	94	acpi_status
4be44fcd LB	95	acpi_ns_walk_namespace(acpi_object_type type,
	96	acpi_handle start_object,
	97	u32 max_depth,
d1fdda83	98	u32 flags,
4be44fcd LB	99	acpi_walk_callback user_function,
	100	void context, void *return_value);
	101
fd350943 LB	102	struct acpi_namespace_node *acpi_ns_get_next_node(acpi_object_type type, struct acpi_namespace_node
fd350943 LB	103	*parent, struct acpi_namespace_node
4be44fcd	104	*child);
1da177e4	105
44f6c012 RM	106	/*
	107	* nsparse - table parsing
	108	*/
1da177e4	109	acpi_status
67a119f9	110	acpi_ns_parse_table(u32 table_index, struct acpi_namespace_node *start_node);
1da177e4 LT	111
1da177e4 LT	112	acpi_status
67a119f9 BM	113	acpi_ns_one_complete_parse(u32 pass_number,
67a119f9 BM	114	u32 table_index,
7f4ac9f9	115	struct acpi_namespace_node *start_node);
1da177e4 LT	116
1da177e4 LT	117	/*
44f6c012	118	* nsaccess - Top-level namespace access
1da177e4	119	*/
4be44fcd	120	acpi_status acpi_ns_root_initialize(void);
1da177e4 LT	121
1da177e4 LT	122	acpi_status
4be44fcd LB	123	acpi_ns_lookup(union acpi_generic_state *scope_info,
	124	char *name,
	125	acpi_object_type type,
	126	acpi_interpreter_mode interpreter_mode,
	127	u32 flags,
	128	struct acpi_walk_state *walk_state,
	129	struct acpi_namespace_node **ret_node);
1da177e4 LT	130
1da177e4 LT	131	/*
44f6c012	132	* nsalloc - Named object allocation/deallocation
1da177e4	133	*/
4be44fcd	134	struct acpi_namespace_node *acpi_ns_create_node(u32 name);
1da177e4	135
4be44fcd	136	void acpi_ns_delete_node(struct acpi_namespace_node *node);
1da177e4	137
44f6c012	138	void
4be44fcd	139	acpi_ns_delete_namespace_subtree(struct acpi_namespace_node *parent_handle);
44f6c012	140
4be44fcd	141	void acpi_ns_delete_namespace_by_owner(acpi_owner_id owner_id);
1da177e4	142
4be44fcd	143	void acpi_ns_detach_object(struct acpi_namespace_node *node);
1da177e4	144
4be44fcd	145	void acpi_ns_delete_children(struct acpi_namespace_node *parent);
1da177e4	146
4be44fcd	147	int acpi_ns_compare_names(char name1, char name2);
1da177e4 LT	148
1da177e4 LT	149	/*
44f6c012	150	* nsdump - Namespace dump/print utilities
1da177e4	151	*/
44f6c012	152	#ifdef ACPI_FUTURE_USAGE
4be44fcd LB	153	void acpi_ns_dump_tables(acpi_handle search_base, u32 max_depth);
4be44fcd LB	154	#endif /* ACPI_FUTURE_USAGE */
1da177e4	155
4be44fcd	156	void acpi_ns_dump_entry(acpi_handle handle, u32 debug_level);
1da177e4 LT	157
1da177e4 LT	158	void
4be44fcd	159	acpi_ns_dump_pathname(acpi_handle handle, char *msg, u32 level, u32 component);
1da177e4	160
4be44fcd	161	void acpi_ns_print_pathname(u32 num_segments, char *pathname);
1da177e4	162
1da177e4	163	acpi_status
4be44fcd LB	164	acpi_ns_dump_one_object(acpi_handle obj_handle,
4be44fcd LB	165	u32 level, void context, void *return_value);
1da177e4	166
44f6c012	167	#ifdef ACPI_FUTURE_USAGE
1da177e4	168	void
4be44fcd LB	169	acpi_ns_dump_objects(acpi_object_type type,
	170	u8 display_type,
	171	u32 max_depth,
	172	acpi_owner_id owner_id, acpi_handle start_handle);
	173	#endif /* ACPI_FUTURE_USAGE */
1da177e4 LT	174
1da177e4 LT	175	/*
44f6c012	176	* nseval - Namespace evaluation functions
1da177e4	177	*/
4119532c	178	acpi_status acpi_ns_evaluate(struct acpi_evaluate_info *info);
1da177e4 LT	179
1da177e4 LT	180	/*
44f6c012	181	* nsnames - Name and Scope manipulation
1da177e4	182	*/
4be44fcd	183	u32 acpi_ns_opens_scope(acpi_object_type type);
1da177e4	184
3c7db22a	185	acpi_status
8313524a BM	186	acpi_ns_build_external_path(struct acpi_namespace_node *node,
	187	acpi_size size, char *name_buffer);
	188
4be44fcd	189	char acpi_ns_get_external_pathname(struct acpi_namespace_node node);
1da177e4	190
4be44fcd	191	char acpi_ns_name_of_current_scope(struct acpi_walk_state walk_state);
1da177e4 LT	192
1da177e4 LT	193	acpi_status
4be44fcd LB	194	acpi_ns_handle_to_pathname(acpi_handle target_handle,
4be44fcd LB	195	struct acpi_buffer *buffer);
1da177e4 LT	196
1da177e4 LT	197	u8
4be44fcd	198	acpi_ns_pattern_match(struct acpi_namespace_node obj_node, char search_for);
1da177e4 LT	199
1da177e4 LT	200	acpi_status
4119532c	201	acpi_ns_get_node(struct acpi_namespace_node *prefix_node,
4b8ed631	202	const char *external_pathname,
4119532c	203	u32 flags, struct acpi_namespace_node **out_node);
1da177e4	204
4be44fcd	205	acpi_size acpi_ns_get_pathname_length(struct acpi_namespace_node *node);
1da177e4 LT	206
1da177e4 LT	207	/*
44f6c012	208	* nsobject - Object management for namespace nodes
1da177e4	209	*/
1da177e4	210	acpi_status
4be44fcd LB	211	acpi_ns_attach_object(struct acpi_namespace_node *node,
4be44fcd LB	212	union acpi_operand_object *object, acpi_object_type type);
1da177e4	213
4be44fcd LB	214	union acpi_operand_object *acpi_ns_get_attached_object(struct
	215	acpi_namespace_node
	216	*node);
1da177e4	217
4be44fcd LB	218	union acpi_operand_object *acpi_ns_get_secondary_object(union
	219	acpi_operand_object
	220	*obj_desc);
1da177e4 LT	221
1da177e4 LT	222	acpi_status
4be44fcd LB	223	acpi_ns_attach_data(struct acpi_namespace_node *node,
4be44fcd LB	224	acpi_object_handler handler, void *data);
1da177e4 LT	225
1da177e4 LT	226	acpi_status
4be44fcd LB	227	acpi_ns_detach_data(struct acpi_namespace_node *node,
4be44fcd LB	228	acpi_object_handler handler);
1da177e4 LT	229
1da177e4 LT	230	acpi_status
4be44fcd LB	231	acpi_ns_get_attached_data(struct acpi_namespace_node *node,
4be44fcd LB	232	acpi_object_handler handler, void **data);
1da177e4 LT	233
1da177e4 LT	234	/*
44f6c012	235	* nssearch - Namespace searching and entry
1da177e4	236	*/
1da177e4	237	acpi_status
4be44fcd LB	238	acpi_ns_search_and_enter(u32 entry_name,
	239	struct acpi_walk_state *walk_state,
	240	struct acpi_namespace_node *node,
	241	acpi_interpreter_mode interpreter_mode,
	242	acpi_object_type type,
	243	u32 flags, struct acpi_namespace_node **ret_node);
1da177e4 LT	244
1da177e4 LT	245	acpi_status
4119532c BM	246	acpi_ns_search_one_scope(u32 entry_name,
	247	struct acpi_namespace_node *node,
	248	acpi_object_type type,
	249	struct acpi_namespace_node **ret_node);
1da177e4 LT	250
1da177e4 LT	251	void
4be44fcd LB	252	acpi_ns_install_node(struct acpi_walk_state *walk_state,
	253	struct acpi_namespace_node *parent_node,
	254	struct acpi_namespace_node *node, acpi_object_type type);
1da177e4 LT	255
1da177e4 LT	256	/*
44f6c012	257	* nsutils - Utility functions
1da177e4	258	*/
4be44fcd	259	u8 acpi_ns_valid_root_prefix(char prefix);
1da177e4	260
4be44fcd	261	acpi_object_type acpi_ns_get_type(struct acpi_namespace_node *node);
1da177e4	262
4be44fcd	263	u32 acpi_ns_local(acpi_object_type type);
1da177e4 LT	264
1da177e4 LT	265	void
4b8ed631	266	acpi_ns_report_error(const char *module_name,
4be44fcd	267	u32 line_number,
4b8ed631	268	const char *internal_name, acpi_status lookup_status);
1da177e4 LT	269
1da177e4 LT	270	void
4b8ed631	271	acpi_ns_report_method_error(const char *module_name,
4be44fcd	272	u32 line_number,
4b8ed631	273	const char *message,
4be44fcd	274	struct acpi_namespace_node *node,
4b8ed631	275	const char *path, acpi_status lookup_status);
1da177e4	276
4b8ed631 BM	277	void
4b8ed631 BM	278	acpi_ns_print_node_pathname(struct acpi_namespace_node node, const char msg);
1da177e4	279
4be44fcd	280	acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info);
1da177e4	281
4be44fcd	282	void acpi_ns_get_internal_name_length(struct acpi_namestring_info *info);
1da177e4	283
4b8ed631 BM	284	acpi_status
4b8ed631 BM	285	acpi_ns_internalize_name(const char dotted_name, char *converted_name);
1da177e4 LT	286
1da177e4 LT	287	acpi_status
4be44fcd	288	acpi_ns_externalize_name(u32 internal_name_length,
4b8ed631	289	const char *internal_name,
4be44fcd	290	u32 * converted_name_length, char **converted_name);
1da177e4	291
4be44fcd	292	struct acpi_namespace_node *acpi_ns_map_handle_to_node(acpi_handle handle);
1da177e4	293
4be44fcd	294	acpi_handle acpi_ns_convert_entry_to_handle(struct acpi_namespace_node *node);
1da177e4	295
4be44fcd	296	void acpi_ns_terminate(void);
1da177e4	297
4be44fcd LB	298	struct acpi_namespace_node *acpi_ns_get_parent_node(struct acpi_namespace_node
4be44fcd LB	299	*node);
1da177e4	300
4be44fcd LB	301	struct acpi_namespace_node *acpi_ns_get_next_valid_node(struct
	302	acpi_namespace_node
	303	*node);
1da177e4	304
4be44fcd	305	#endif /* __ACNAMESP_H__ */