diff options
Diffstat (limited to 'drivers/acpi/acpica/acnamesp.h')
| -rw-r--r-- | drivers/acpi/acpica/acnamesp.h | 165 |
1 files changed, 124 insertions, 41 deletions
diff --git a/drivers/acpi/acpica/acnamesp.h b/drivers/acpi/acpica/acnamesp.h index 46cb5b46d28..ee1c040f321 100644 --- a/drivers/acpi/acpica/acnamesp.h +++ b/drivers/acpi/acpica/acnamesp.h @@ -5,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2008, Intel Corp. + * Copyright (C) 2000 - 2014, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -73,6 +73,14 @@ #define ACPI_NS_WALK_UNLOCK 0x01 #define ACPI_NS_WALK_TEMP_NODES 0x02 +/* Object is not a package element */ + +#define ACPI_NOT_PACKAGE_ELEMENT ACPI_UINT32_MAX + +/* Always emit warning message, not dependent on node flags */ + +#define ACPI_WARN_ALWAYS 0 + /* * nsinit - Namespace initialization */ @@ -96,13 +104,23 @@ acpi_ns_walk_namespace(acpi_object_type type, acpi_handle start_object, u32 max_depth, u32 flags, - acpi_walk_callback user_function, + acpi_walk_callback descending_callback, + acpi_walk_callback ascending_callback, 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 +struct acpi_namespace_node *acpi_ns_get_next_node(struct acpi_namespace_node + *parent, + struct acpi_namespace_node *child); +struct acpi_namespace_node *acpi_ns_get_next_node_typed(acpi_object_type type, + struct + acpi_namespace_node + *parent, + struct + acpi_namespace_node + *child); + /* * nsparse - table parsing */ @@ -135,6 +153,8 @@ struct acpi_namespace_node *acpi_ns_create_node(u32 name); void acpi_ns_delete_node(struct acpi_namespace_node *node); +void acpi_ns_remove_node(struct acpi_namespace_node *node); + void acpi_ns_delete_namespace_subtree(struct acpi_namespace_node *parent_handle); @@ -147,6 +167,29 @@ void acpi_ns_delete_children(struct acpi_namespace_node *parent); int acpi_ns_compare_names(char *name1, char *name2); /* + * nsconvert - Dynamic object conversion routines + */ +acpi_status +acpi_ns_convert_to_integer(union acpi_operand_object *original_object, + union acpi_operand_object **return_object); + +acpi_status +acpi_ns_convert_to_string(union acpi_operand_object *original_object, + union acpi_operand_object **return_object); + +acpi_status +acpi_ns_convert_to_buffer(union acpi_operand_object *original_object, + union acpi_operand_object **return_object); + +acpi_status +acpi_ns_convert_to_unicode(union acpi_operand_object *original_object, + union acpi_operand_object **return_object); + +acpi_status +acpi_ns_convert_to_resource(union acpi_operand_object *original_object, + union acpi_operand_object **return_object); + +/* * nsdump - Namespace dump/print utilities */ #ifdef ACPI_FUTURE_USAGE @@ -170,6 +213,12 @@ acpi_ns_dump_objects(acpi_object_type type, u8 display_type, u32 max_depth, acpi_owner_id owner_id, acpi_handle start_handle); + +void +acpi_ns_dump_object_paths(acpi_object_type type, + u8 display_type, + u32 max_depth, + acpi_owner_id owner_id, acpi_handle start_handle); #endif /* ACPI_FUTURE_USAGE */ /* @@ -177,24 +226,45 @@ acpi_ns_dump_objects(acpi_object_type type, */ acpi_status acpi_ns_evaluate(struct acpi_evaluate_info *info); +void acpi_ns_exec_module_code_list(void); + /* - * nspredef - Support for predefined/reserved names + * nsarguments - Argument count/type checking for predefined/reserved names */ -acpi_status -acpi_ns_check_predefined_names(struct acpi_namespace_node *node, - u32 user_param_count, - acpi_status return_status, - union acpi_operand_object **return_object); - -const union acpi_predefined_info *acpi_ns_check_for_predefined_name(struct - acpi_namespace_node - *node); +void +acpi_ns_check_argument_count(char *pathname, + struct acpi_namespace_node *node, + u32 user_param_count, + const union acpi_predefined_info *info); void -acpi_ns_check_parameter_count(char *pathname, +acpi_ns_check_acpi_compliance(char *pathname, struct acpi_namespace_node *node, - u32 user_param_count, - const union acpi_predefined_info *info); + const union acpi_predefined_info *predefined); + +void acpi_ns_check_argument_types(struct acpi_evaluate_info *info); + +/* + * nspredef - Return value checking for predefined/reserved names + */ +acpi_status +acpi_ns_check_return_value(struct acpi_namespace_node *node, + struct acpi_evaluate_info *info, + u32 user_param_count, + acpi_status return_status, + union acpi_operand_object **return_object); + +acpi_status +acpi_ns_check_object_type(struct acpi_evaluate_info *info, + union acpi_operand_object **return_object_ptr, + u32 expected_btypes, u32 package_index); + +/* + * nsprepkg - Validation of predefined name packages + */ +acpi_status +acpi_ns_check_package(struct acpi_evaluate_info *info, + union acpi_operand_object **return_object_ptr); /* * nsnames - Name and Scope manipulation @@ -251,6 +321,42 @@ acpi_ns_get_attached_data(struct acpi_namespace_node *node, acpi_object_handler handler, void **data); /* + * nsrepair - General return object repair for all + * predefined methods/objects + */ +acpi_status +acpi_ns_simple_repair(struct acpi_evaluate_info *info, + u32 expected_btypes, + u32 package_index, + union acpi_operand_object **return_object_ptr); + +acpi_status +acpi_ns_wrap_with_package(struct acpi_evaluate_info *info, + union acpi_operand_object *original_object, + union acpi_operand_object **obj_desc_ptr); + +acpi_status +acpi_ns_repair_null_element(struct acpi_evaluate_info *info, + u32 expected_btypes, + u32 package_index, + union acpi_operand_object **return_object_ptr); + +void +acpi_ns_remove_null_elements(struct acpi_evaluate_info *info, + u8 package_type, + union acpi_operand_object *obj_desc); + +/* + * nsrepair2 - Return object repair for specific + * predefined methods/objects + */ +acpi_status +acpi_ns_complex_repairs(struct acpi_evaluate_info *info, + struct acpi_namespace_node *node, + acpi_status validate_status, + union acpi_operand_object **return_object_ptr); + +/* * nssearch - Namespace searching and entry */ acpi_status @@ -275,25 +381,11 @@ acpi_ns_install_node(struct acpi_walk_state *walk_state, /* * 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); @@ -308,17 +400,8 @@ 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); +struct acpi_namespace_node *acpi_ns_validate_handle(acpi_handle handle); 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__ */ |