ACPICA 20050408 from Bob Moore

Fixed three cases in the interpreter where an "index"
argument to an ASL function was still (internally) 32
bits instead of the required 64 bits.  This was the Index
argument to the Index, Mid, and Match operators.

The "strupr" function is now permanently local
(acpi_ut_strupr), since this is not a POSIX-defined
function and not present in most kernel-level C
libraries. References to the C library strupr function
have been removed from the headers.

Completed the deployment of static
functions/prototypes. All prototypes with the static
attribute have been moved from the headers to the owning
C file.

ACPICA 20050329 from Bob Moore

An error is now generated if an attempt is made to create
a Buffer Field of length zero (A CreateField with a length
operand of zero.)

The interpreter now issues a warning whenever executable
code at the module level is detected during ACPI table
load. This will give some idea of the prevalence of this
type of code.

Implemented support for references to named objects (other
than control methods) within package objects.

Enhanced package object output for the debug
object. Package objects are now completely dumped, showing
all elements.

Enhanced miscellaneous object output for the debug
object. Any object can now be written to the debug object
(for example, a device object can be written, and the type
of the object will be displayed.)

The "static" qualifier has been added to all local
functions across the core subsystem.

The number of "long" lines (> 80 chars) within the source
has been significantly reduced, by about 1/3.

Cleaned up all header files to ensure that all CA/iASL
functions are prototyped (even static functions) and the
formatting is consistent.

Two new header files have been added, acopcode.h and
acnames.h.

Removed several obsolete functions that were no longer
used.

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 8b3cdc3566b..d1b3ce80056 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__ */