142 lines
4.7 KiB
C
142 lines
4.7 KiB
C
/******************************************************************************
|
|
*
|
|
* 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>
|
|
#include "accommon.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 "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
|