- 根目录:
- drivers
- acpi
- acpica
- utxferror.c
/*******************************************************************************
*
* Module Name: utxferror - Various error/warning output functions
*
******************************************************************************/
/*
* Copyright (C) 2000 - 2015, 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.
*/
#define EXPORT_ACPI_INTERFACES
#include <acpi/acpi.h>
#include "accommon.h"
#define _COMPONENT ACPI_UTILITIES
ACPI_MODULE_NAME("utxferror")
/*
* This module is used for the in-kernel ACPICA as well as the ACPICA
* tools/applications.
*/
#ifndef ACPI_NO_ERROR_MESSAGES /* Entire module */
/*******************************************************************************
*
* FUNCTION: acpi_error
*
* PARAMETERS: module_name - Caller's module name (for error output)
* line_number - Caller's line number (for error output)
* format - Printf format string + additional args
*
* RETURN: None
*
* DESCRIPTION: Print "ACPI Error" message with module/line/version info
*
******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
acpi_error(const char *module_name, u32 line_number, const char *format, ...)
{
va_list arg_list;
ACPI_MSG_REDIRECT_BEGIN;
acpi_os_printf(ACPI_MSG_ERROR);
va_start(arg_list, format);
acpi_os_vprintf(format, arg_list);
ACPI_MSG_SUFFIX;
va_end(arg_list);
ACPI_MSG_REDIRECT_END;
}
ACPI_EXPORT_SYMBOL(acpi_error)
/*******************************************************************************
*
* FUNCTION: acpi_exception
*
* PARAMETERS: module_name - Caller's module name (for error output)
* line_number - Caller's line number (for error output)
* status - Status to be formatted
* format - Printf format string + additional args
*
* RETURN: None
*
* DESCRIPTION: Print "ACPI Exception" message with module/line/version info
* and decoded acpi_status.
*
******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
acpi_exception(const char *module_name,
u32 line_number, acpi_status status, const char *format, ...)
{
va_list arg_list;
ACPI_MSG_REDIRECT_BEGIN;
/* For AE_OK, just print the message */
if (ACPI_SUCCESS(status)) {
acpi_os_printf(ACPI_MSG_EXCEPTION);
} else {
acpi_os_printf(ACPI_MSG_EXCEPTION "%s, ",
acpi_format_exception(status));
}
va_start(arg_list, format);
acpi_os_vprintf(format, arg_list);
ACPI_MSG_SUFFIX;
va_end(arg_list);
ACPI_MSG_REDIRECT_END;
}
ACPI_EXPORT_SYMBOL(acpi_exception)
/*******************************************************************************
*
* FUNCTION: acpi_warning
*
* PARAMETERS: module_name - Caller's module name (for error output)
* line_number - Caller's line number (for error output)
* format - Printf format string + additional args
*
* RETURN: None
*
* DESCRIPTION: Print "ACPI Warning" message with module/line/version info
*
******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
acpi_warning(const char *module_name, u32 line_number, const char *format, ...)
{
va_list arg_list;
ACPI_MSG_REDIRECT_BEGIN;
acpi_os_printf(ACPI_MSG_WARNING);
va_start(arg_list, format);
acpi_os_vprintf(format, arg_list);
ACPI_MSG_SUFFIX;
va_end(arg_list);
ACPI_MSG_REDIRECT_END;
}
ACPI_EXPORT_SYMBOL(acpi_warning)
/*******************************************************************************
*
* FUNCTION: acpi_info
*
* PARAMETERS: module_name - Caller's module name (for error output)
* line_number - Caller's line number (for error output)
* format - Printf format string + additional args
*
* RETURN: None
*
* DESCRIPTION: Print generic "ACPI:" information message. There is no
* module/line/version info in order to keep the message simple.
*
* TBD: module_name and line_number args are not needed, should be removed.
*
******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
acpi_info(const char *module_name, u32 line_number, const char *format, ...)
{
va_list arg_list;
ACPI_MSG_REDIRECT_BEGIN;
acpi_os_printf(ACPI_MSG_INFO);
va_start(arg_list, format);
acpi_os_vprintf(format, arg_list);
acpi_os_printf("\n");
va_end(arg_list);
ACPI_MSG_REDIRECT_END;
}
ACPI_EXPORT_SYMBOL(acpi_info)
/*******************************************************************************
*
* FUNCTION: acpi_bios_error
*
* PARAMETERS: module_name - Caller's module name (for error output)
* line_number - Caller's line number (for error output)
* format - Printf format string + additional args
*
* RETURN: None
*
* DESCRIPTION: Print "ACPI Firmware Error" message with module/line/version
* info
*
******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
acpi_bios_error(const char *module_name,
u32 line_number, const char *format, ...)
{
va_list arg_list;
ACPI_MSG_REDIRECT_BEGIN;
acpi_os_printf(ACPI_MSG_BIOS_ERROR);
va_start(arg_list, format);
acpi_os_vprintf(format, arg_list);
ACPI_MSG_SUFFIX;
va_end(arg_list);
ACPI_MSG_REDIRECT_END;
}
ACPI_EXPORT_SYMBOL(acpi_bios_error)
/*******************************************************************************
*
* FUNCTION: acpi_bios_warning
*
* PARAMETERS: module_name - Caller's module name (for error output)
* line_number - Caller's line number (for error output)
* format - Printf format string + additional args
*
* RETURN: None
*
* DESCRIPTION: Print "ACPI Firmware Warning" message with module/line/version
* info
*
******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
acpi_bios_warning(const char *module_name,
u32 line_number, const char *format, ...)
{
va_list arg_list;
ACPI_MSG_REDIRECT_BEGIN;
acpi_os_printf(ACPI_MSG_BIOS_WARNING);
va_start(arg_list, format);
acpi_os_vprintf(format, arg_list);
ACPI_MSG_SUFFIX;
va_end(arg_list);
ACPI_MSG_REDIRECT_END;
}
ACPI_EXPORT_SYMBOL(acpi_bios_warning)
#endif /* ACPI_NO_ERROR_MESSAGES */