/*******************************************************************************
*
* FUNCTION: acpi_ns_dump_one_device
*
* PARAMETERS: 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 that represents a device
* This procedure is a user_function called by acpi_ns_walk_namespace.
*
******************************************************************************/
static acpi_status
acpi_ns_dump_one_device(acpi_handle obj_handle,
u32 level, void *context, void **return_value)
{
struct acpi_device_info *info;
acpi_status status;
u32 i;
ACPI_FUNCTION_NAME(ns_dump_one_device);
status =
acpi_ns_dump_one_object(obj_handle, level, context, return_value);
status = acpi_get_object_info(obj_handle, &info);
if (ACPI_SUCCESS(status)) {
for (i = 0; i < level; i++) {
ACPI_DEBUG_PRINT_RAW((ACPI_DB_TABLES, " "));
}
ACPI_DEBUG_PRINT_RAW((ACPI_DB_TABLES,
" HID: %s, ADR: %8.8X%8.8X, Status: %X\n",
info->hardware_id.string,
ACPI_FORMAT_UINT64(info->address),
info->current_status));
ACPI_FREE(info);
}
return (status);
}
static acpi_status
acpi_db_walk_for_specific_objects(acpi_handle obj_handle,
u32 nesting_level,
void *context, void **return_value)
{
struct acpi_walk_info *info = (struct acpi_walk_info *)context;
struct acpi_buffer buffer;
acpi_status status;
info->count++;
/* Get and display the full pathname to this object */
buffer.length = ACPI_ALLOCATE_LOCAL_BUFFER;
status = acpi_ns_handle_to_pathname(obj_handle, &buffer, TRUE);
if (ACPI_FAILURE(status)) {
acpi_os_printf("Could Not get pathname for object %p\n",
obj_handle);
return (AE_OK);
}
acpi_os_printf("%32s", (char *)buffer.pointer);
ACPI_FREE(buffer.pointer);
/* Dump short info about the object */
(void)acpi_ns_dump_one_object(obj_handle, nesting_level, info, NULL);
return (AE_OK);
}
acpi_status
acpi_ns_dump_one_device (
acpi_handle obj_handle,
u32 level,
void *context,
void **return_value)
{
struct acpi_buffer buffer;
struct acpi_device_info *info;
acpi_status status;
u32 i;
ACPI_FUNCTION_NAME ("ns_dump_one_device");
status = acpi_ns_dump_one_object (obj_handle, level, context, return_value);
buffer.length = ACPI_ALLOCATE_LOCAL_BUFFER;
status = acpi_get_object_info (obj_handle, &buffer);
if (ACPI_SUCCESS (status)) {
info = buffer.pointer;
for (i = 0; i < level; i++) {
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_TABLES, " "));
}
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_TABLES,
" HID: %s, ADR: %8.8X%8.8X, Status: %X\n",
info->hardware_id.value, ACPI_FORMAT_UINT64 (info->address),
info->current_status));
ACPI_MEM_FREE (info);
}
return (status);
}
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_OWNER_ID_MAX;
info.display_type = ACPI_DISPLAY_SUMMARY;
(void)acpi_ns_dump_one_object(handle, 1, &info, NULL);
}
static acpi_status
acpi_db_walk_and_match_name(acpi_handle obj_handle,
u32 nesting_level,
void *context, void **return_value)
{
acpi_status status;
char *requested_name = (char *)context;
u32 i;
struct acpi_buffer buffer;
struct acpi_walk_info info;
/* Check for a name match */
for (i = 0; i < 4; i++) {
/* Wildcard support */
if ((requested_name[i] != '?') &&
(requested_name[i] != ((struct acpi_namespace_node *)
obj_handle)->name.ascii[i])) {
/* No match, just exit */
return (AE_OK);
}
}
/* Get the full pathname to this object */
buffer.length = ACPI_ALLOCATE_LOCAL_BUFFER;
status = acpi_ns_handle_to_pathname(obj_handle, &buffer, TRUE);
if (ACPI_FAILURE(status)) {
acpi_os_printf("Could Not get pathname for object %p\n",
obj_handle);
} else {
info.owner_id = ACPI_OWNER_ID_MAX;
info.debug_level = ACPI_UINT32_MAX;
info.display_type = ACPI_DISPLAY_SUMMARY | ACPI_DISPLAY_SHORT;
acpi_os_printf("%32s", (char *)buffer.pointer);
(void)acpi_ns_dump_one_object(obj_handle, nesting_level, &info,
NULL);
ACPI_FREE(buffer.pointer);
}
return (AE_OK);
}
