[ACPI] merge acpi-2.6.12 branch into latest Linux 2.6.13-rc...

Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 36 insertions, 127 deletions

diff --git a/include/acpi/acnamesp.h b/include/acpi/acnamesp.h
index 8b3cdc3566b1..d1b3ce80056f 100644
--- a/include/acpi/acnamesp.h
+++ b/include/acpi/acnamesp.h
@@ -57,17 +57,6 @@
 #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_"
-
-
 /* Flags for acpi_ns_lookup, acpi_ns_search_and_enter */
 
 #define ACPI_NS_NO_UPSEARCH         0
@@ -80,10 +69,9 @@
 #define ACPI_NS_WALK_NO_UNLOCK      FALSE
 
 
-acpi_status
-acpi_ns_load_namespace (
-        void);
-
+/*
+ * nsinit - Namespace initialization
+ */
 acpi_status
 acpi_ns_initialize_objects (
         void);
@@ -93,23 +81,22 @@ acpi_ns_initialize_devices (
         void);
 
 
-/* Namespace init - nsxfinit */
-
+/*
+ * nsload -  Namespace loading
+ */
 acpi_status
-acpi_ns_init_one_device (
-        acpi_handle                     obj_handle,
-        u32                             nesting_level,
-        void                            *context,
-        void                            **return_value);
+acpi_ns_load_namespace (
+        void);
 
 acpi_status
-acpi_ns_init_one_object (
-        acpi_handle                     obj_handle,
-        u32                             level,
-        void                            *context,
-        void                            **return_value);
+acpi_ns_load_table (
+        struct acpi_table_desc          *table_desc,
+        struct acpi_namespace_node      *node);
 
 
+/*
+ * nswalk - walk the namespace
+ */
 acpi_status
 acpi_ns_walk_namespace (
         acpi_object_type                type,
@@ -126,37 +113,24 @@ acpi_ns_get_next_node (
         struct acpi_namespace_node      *parent,
         struct acpi_namespace_node      *child);
 
-void
-acpi_ns_delete_namespace_by_owner (
-        u16                             table_id);
-
-
-/* Namespace loading - nsload */
-
-acpi_status
-acpi_ns_one_complete_parse (
-        u32                             pass_number,
-        struct acpi_table_desc          *table_desc);
 
+/*
+ * nsparse - table parsing
+ */
 acpi_status
 acpi_ns_parse_table (
         struct acpi_table_desc          *table_desc,
         struct acpi_namespace_node      *scope);
 
 acpi_status
-acpi_ns_load_table (
-        struct acpi_table_desc          *table_desc,
-        struct acpi_namespace_node      *node);
-
-acpi_status
-acpi_ns_load_table_by_type (
-        acpi_table_type                 table_type);
+acpi_ns_one_complete_parse (
+        u32                             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);
@@ -173,9 +147,8 @@ acpi_ns_lookup (
 
 
 /*
- * Named object allocation/deallocation - nsalloc
+ * nsalloc - Named object allocation/deallocation
  */
-
 struct acpi_namespace_node *
 acpi_ns_create_node (
         u32                             name);
@@ -189,6 +162,10 @@ acpi_ns_delete_namespace_subtree (
         struct acpi_namespace_node      *parent_handle);
 
 void
+acpi_ns_delete_namespace_by_owner (
+        u16                             table_id);
+
+void
 acpi_ns_detach_object (
         struct acpi_namespace_node      *node);
 
@@ -201,36 +178,16 @@ acpi_ns_compare_names (
         char                            *name1,
         char                            *name2);
 
-void
-acpi_ns_remove_reference (
-        struct acpi_namespace_node      *node);
-
 
 /*
- * Namespace modification - nsmodify
+ * nsdump - Namespace dump/print utilities
  */
-
-#ifdef ACPI_FUTURE_USAGE
-acpi_status
-acpi_ns_unload_namespace (
-        acpi_handle                     handle);
-
-acpi_status
-acpi_ns_delete_subtree (
-        acpi_handle                     start_handle);
-#endif
-
-
-/*
- * Namespace dump/print utilities - nsdump
- */
-
-#ifdef ACPI_FUTURE_USAGE
+#ifdef  ACPI_FUTURE_USAGE
 void
 acpi_ns_dump_tables (
         acpi_handle                     search_base,
         u32                             max_depth);
-#endif
+#endif  /* ACPI_FUTURE_USAGE */
 
 void
 acpi_ns_dump_entry (
@@ -249,19 +206,6 @@ 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);
-
-void
-acpi_ns_dump_root_devices (
-        void);
-#endif  /*  ACPI_FUTURE_USAGE  */
-
 acpi_status
 acpi_ns_dump_one_object (
         acpi_handle                     obj_handle,
@@ -269,7 +213,7 @@ acpi_ns_dump_one_object (
         void                            *context,
         void                            **return_value);
 
-#ifdef ACPI_FUTURE_USAGE
+#ifdef  ACPI_FUTURE_USAGE
 void
 acpi_ns_dump_objects (
         acpi_object_type                type,
@@ -277,13 +221,12 @@ acpi_ns_dump_objects (
         u32                             max_depth,
         u32                             ownder_id,
         acpi_handle                     start_handle);
-#endif
+#endif  /* ACPI_FUTURE_USAGE */
 
 
 /*
- * Namespace evaluation functions - nseval
+ * nseval - Namespace evaluation functions
  */
-
 acpi_status
 acpi_ns_evaluate_by_handle (
         struct acpi_parameter_info      *info);
@@ -298,40 +241,14 @@ acpi_ns_evaluate_relative (
         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
-
 
 /*
- * Name and Scope manipulation - nsnames
+ * nsnames - Name and Scope manipulation
  */
-
 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);
@@ -363,9 +280,8 @@ acpi_ns_get_pathname_length (
 
 
 /*
- * Object management for namespace nodes - nsobject
+ * nsobject - Object management for namespace nodes
  */
-
 acpi_status
 acpi_ns_attach_object (
         struct acpi_namespace_node      *node,
@@ -399,9 +315,8 @@ acpi_ns_get_attached_data (
 
 
 /*
- * Namespace searching and entry - nssearch
+ * nssearch - Namespace searching and entry
  */
-
 acpi_status
 acpi_ns_search_and_enter (
         u32                             entry_name,
@@ -428,17 +343,12 @@ acpi_ns_install_node (
 
 
 /*
- * Utility functions - nsutils
+ * nsutils - Utility functions
  */
-
 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);
@@ -511,5 +421,4 @@ struct acpi_namespace_node *
 acpi_ns_get_next_valid_node (
         struct acpi_namespace_node      *node);
 
-
 #endif /* __ACNAMESP_H__ */