From 44f6c01242da4e162f28d8e1216a8c7a91174605 Mon Sep 17 00:00:00 2001 From: Robert Moore Date: Mon, 18 Apr 2005 22:49:35 -0400 Subject: 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 --- drivers/acpi/namespace/nsdump.c | 109 ++++++++++++++++++++++++---------------- 1 file changed, 67 insertions(+), 42 deletions(-) (limited to 'drivers/acpi/namespace/nsdump.c') diff --git a/drivers/acpi/namespace/nsdump.c b/drivers/acpi/namespace/nsdump.c index 1f6af3eb6c91..4550e6f9809b 100644 --- a/drivers/acpi/namespace/nsdump.c +++ b/drivers/acpi/namespace/nsdump.c @@ -50,16 +50,32 @@ #define _COMPONENT ACPI_NAMESPACE ACPI_MODULE_NAME ("nsdump") +/* Local prototypes */ -#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) +#ifdef ACPI_OBSOLETE_FUNCTIONS +void +acpi_ns_dump_root_devices ( + void); +static acpi_status +acpi_ns_dump_one_device ( + acpi_handle obj_handle, + u32 level, + void *context, + void **return_value); +#endif + + +#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) /******************************************************************************* * * FUNCTION: acpi_ns_print_pathname * - * PARAMETERS: num_segment - Number of ACPI name segments + * PARAMETERS: num_segments - Number of ACPI name segments * Pathname - The compressed (internal) path * + * RETURN: None + * * DESCRIPTION: Print an object's full namespace pathname * ******************************************************************************/ @@ -103,6 +119,8 @@ acpi_ns_print_pathname ( * Level - Desired debug level * Component - Caller's component ID * + * RETURN: None + * * DESCRIPTION: Print an object's full namespace pathname * Manages allocation/freeing of a pathname buffer * @@ -137,9 +155,12 @@ acpi_ns_dump_pathname ( * * FUNCTION: acpi_ns_dump_one_object * - * PARAMETERS: Handle - Node to be dumped + * PARAMETERS: obj_handle - Node to be dumped * Level - Nesting level of the handle * Context - Passed into walk_namespace + * return_value - Not used + * + * RETURN: Status * * DESCRIPTION: Dump a single Node * This procedure is a user_function called by acpi_ns_walk_namespace. @@ -394,8 +415,7 @@ acpi_ns_dump_one_object ( return (AE_OK); } - acpi_os_printf ("(R%d)", - obj_desc->common.reference_count); + acpi_os_printf ("(R%d)", obj_desc->common.reference_count); switch (type) { case ACPI_TYPE_METHOD: @@ -551,18 +571,20 @@ cleanup: #ifdef ACPI_FUTURE_USAGE - /******************************************************************************* * * FUNCTION: acpi_ns_dump_objects * * PARAMETERS: Type - Object type to be dumped + * display_type - 0 or ACPI_DISPLAY_SUMMARY * max_depth - Maximum depth of dump. Use ACPI_UINT32_MAX * for an effectively unlimited depth. * owner_id - Dump only objects owned by this ID. Use * ACPI_UINT32_MAX to match all owners. * start_handle - Where in namespace to start/end search * + * RETURN: None + * * DESCRIPTION: Dump typed objects within the loaded namespace. * Uses acpi_ns_walk_namespace in conjunction with acpi_ns_dump_one_object. * @@ -592,6 +614,39 @@ acpi_ns_dump_objects ( } +/******************************************************************************* + * + * FUNCTION: acpi_ns_dump_entry + * + * PARAMETERS: Handle - Node to be dumped + * debug_level - Output level + * + * RETURN: None + * + * DESCRIPTION: Dump a single Node + * + ******************************************************************************/ + +void +acpi_ns_dump_entry ( + acpi_handle handle, + u32 debug_level) +{ + struct acpi_walk_info info; + + + ACPI_FUNCTION_ENTRY (); + + + info.debug_level = debug_level; + info.owner_id = ACPI_UINT32_MAX; + info.display_type = ACPI_DISPLAY_SUMMARY; + + (void) acpi_ns_dump_one_object (handle, 1, &info, NULL); +} + + +#ifdef _ACPI_ASL_COMPILER /******************************************************************************* * * FUNCTION: acpi_ns_dump_tables @@ -601,6 +656,8 @@ acpi_ns_dump_objects ( * max_depth - Maximum depth of dump. Use INT_MAX * for an effectively unlimited depth. * + * RETURN: None + * * DESCRIPTION: Dump the name space, or a portion of it. * ******************************************************************************/ @@ -626,7 +683,7 @@ acpi_ns_dump_tables ( } if (ACPI_NS_ALL == search_base) { - /* entire namespace */ + /* Entire namespace */ search_handle = acpi_gbl_root_node; ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, "\\\n")); @@ -636,38 +693,6 @@ acpi_ns_dump_tables ( ACPI_UINT32_MAX, search_handle); return_VOID; } - -#endif /* ACPI_FUTURE_USAGE */ - - -/******************************************************************************* - * - * FUNCTION: acpi_ns_dump_entry - * - * PARAMETERS: Handle - Node to be dumped - * debug_level - Output level - * - * DESCRIPTION: Dump a single Node - * - ******************************************************************************/ - -void -acpi_ns_dump_entry ( - acpi_handle handle, - u32 debug_level) -{ - struct acpi_walk_info info; - - - ACPI_FUNCTION_ENTRY (); - - - info.debug_level = debug_level; - info.owner_id = ACPI_UINT32_MAX; - info.display_type = ACPI_DISPLAY_SUMMARY; - - (void) acpi_ns_dump_one_object (handle, 1, &info, NULL); -} - -#endif - +#endif /* _ACPI_ASL_COMPILER */ +#endif /* ACPI_FUTURE_USAGE */ +#endif /* defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) */ -- cgit v1.2.2