/****************************************************************************** * * Module Name: nsdump - table dumping routines for debug * *****************************************************************************/ /* * Copyright (C) 2000 - 2008, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions, and the following disclaimer, * without modification. * 2. Redistributions in binary form must reproduce at minimum a disclaimer * substantially similar to the "NO WARRANTY" disclaimer below * ("Disclaimer") and any redistribution must be conditioned upon * including a substantially similar Disclaimer requirement for further * binary redistribution. * 3. Neither the names of the above-listed copyright holders nor the names * of any contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * Alternatively, this software may be distributed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. * * NO WARRANTY * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGES. */ #include <acpi/acpi.h> /* TBD: This entire module is apparently obsolete and should be removed */ #define _COMPONENT ACPI_NAMESPACE ACPI_MODULE_NAME("nsdumpdv") #ifdef ACPI_OBSOLETE_FUNCTIONS #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) #include <acpi/acnamesp.h> /******************************************************************************* * * 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_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_FREE(info); } return (status); } /******************************************************************************* * * FUNCTION: acpi_ns_dump_root_devices * * PARAMETERS: None * * RETURN: None * * DESCRIPTION: Dump all objects of type "device" * ******************************************************************************/ void acpi_ns_dump_root_devices(void) { acpi_handle sys_bus_handle; acpi_status status; ACPI_FUNCTION_NAME(ns_dump_root_devices); /* Only dump the table if tracing is enabled */ if (!(ACPI_LV_TABLES & acpi_dbg_level)) { return; } status = acpi_get_handle(NULL, ACPI_NS_SYSTEM_BUS, &sys_bus_handle); if (ACPI_FAILURE(status)) { return; } ACPI_DEBUG_PRINT((ACPI_DB_TABLES, "Display of all devices in the namespace:\n")); status = acpi_ns_walk_namespace(ACPI_TYPE_DEVICE, sys_bus_handle, ACPI_UINT32_MAX, ACPI_NS_WALK_NO_UNLOCK, acpi_ns_dump_one_device, NULL, NULL); } #endif #endif