drivers/acpi/acpica/utxferror.c

   1 /*******************************************************************************
   2  *
   3  * Module Name: utxferror - Various error/warning output functions
   4  *
   5  ******************************************************************************/
   6
   7 /*
   8  * Copyright (C) 2000 - 2015, Intel Corp.
   9  * All rights reserved.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions, and the following disclaimer,
  16  *    without modification.
  17  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
  18  *    substantially similar to the "NO WARRANTY" disclaimer below
  19  *    ("Disclaimer") and any redistribution must be conditioned upon
  20  *    including a substantially similar Disclaimer requirement for further
  21  *    binary redistribution.
  22  * 3. Neither the names of the above-listed copyright holders nor the names
  23  *    of any contributors may be used to endorse or promote products derived
  24  *    from this software without specific prior written permission.
  25  *
  26  * Alternatively, this software may be distributed under the terms of the
  27  * GNU General Public License ("GPL") version 2 as published by the Free
  28  * Software Foundation.
  29  *
  30  * NO WARRANTY
  31  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  32  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  33  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
  34  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  35  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  36  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  37  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  38  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  39  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  40  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  41  * POSSIBILITY OF SUCH DAMAGES.
  42  */
  43
  44 #define EXPORT_ACPI_INTERFACES
  45
  46 #include <acpi/acpi.h>
  47 #include "accommon.h"
  48
  49 #define _COMPONENT          ACPI_UTILITIES
  50 ACPI_MODULE_NAME("utxferror")
  51
  52 /*
  53  * This module is used for the in-kernel ACPICA as well as the ACPICA
  54  * tools/applications.
  55  */
  56 #ifndef ACPI_NO_ERROR_MESSAGES  /* Entire module */
  57 /*******************************************************************************
  58  *
  59  * FUNCTION:    acpi_error
  60  *
  61  * PARAMETERS:  module_name         - Caller's module name (for error output)
  62  *              line_number         - Caller's line number (for error output)
  63  *              format              - Printf format string + additional args
  64  *
  65  * RETURN:      None
  66  *
  67  * DESCRIPTION: Print "ACPI Error" message with module/line/version info
  68  *
  69  ******************************************************************************/
  70 void ACPI_INTERNAL_VAR_XFACE
  71 acpi_error(const char *module_name, u32 line_number, const char *format, ...)
  72 {
  73         va_list arg_list;
  74
  75         ACPI_MSG_REDIRECT_BEGIN;
  76         acpi_os_printf(ACPI_MSG_ERROR);
  77
  78         va_start(arg_list, format);
  79         acpi_os_vprintf(format, arg_list);
  80         ACPI_MSG_SUFFIX;
  81         va_end(arg_list);
  82
  83         ACPI_MSG_REDIRECT_END;
  84 }
  85
  86 ACPI_EXPORT_SYMBOL(acpi_error)
  87
  88 /*******************************************************************************
  89  *
  90  * FUNCTION:    acpi_exception
  91  *
  92  * PARAMETERS:  module_name         - Caller's module name (for error output)
  93  *              line_number         - Caller's line number (for error output)
  94  *              status              - Status to be formatted
  95  *              format              - Printf format string + additional args
  96  *
  97  * RETURN:      None
  98  *
  99  * DESCRIPTION: Print "ACPI Exception" message with module/line/version info
 100  *              and decoded acpi_status.
 101  *
 102  ******************************************************************************/
 103 void ACPI_INTERNAL_VAR_XFACE
 104 acpi_exception(const char *module_name,
 105                u32 line_number, acpi_status status, const char *format, ...)
 106 {
 107         va_list arg_list;
 108
 109         ACPI_MSG_REDIRECT_BEGIN;
 110         acpi_os_printf(ACPI_MSG_EXCEPTION "%s, ",
 111                        acpi_format_exception(status));
 112
 113         va_start(arg_list, format);
 114         acpi_os_vprintf(format, arg_list);
 115         ACPI_MSG_SUFFIX;
 116         va_end(arg_list);
 117
 118         ACPI_MSG_REDIRECT_END;
 119 }
 120
 121 ACPI_EXPORT_SYMBOL(acpi_exception)
 122
 123 /*******************************************************************************
 124  *
 125  * FUNCTION:    acpi_warning
 126  *
 127  * PARAMETERS:  module_name         - Caller's module name (for error output)
 128  *              line_number         - Caller's line number (for error output)
 129  *              format              - Printf format string + additional args
 130  *
 131  * RETURN:      None
 132  *
 133  * DESCRIPTION: Print "ACPI Warning" message with module/line/version info
 134  *
 135  ******************************************************************************/
 136 void ACPI_INTERNAL_VAR_XFACE
 137 acpi_warning(const char *module_name, u32 line_number, const char *format, ...)
 138 {
 139         va_list arg_list;
 140
 141         ACPI_MSG_REDIRECT_BEGIN;
 142         acpi_os_printf(ACPI_MSG_WARNING);
 143
 144         va_start(arg_list, format);
 145         acpi_os_vprintf(format, arg_list);
 146         ACPI_MSG_SUFFIX;
 147         va_end(arg_list);
 148
 149         ACPI_MSG_REDIRECT_END;
 150 }
 151
 152 ACPI_EXPORT_SYMBOL(acpi_warning)
 153
 154 /*******************************************************************************
 155  *
 156  * FUNCTION:    acpi_info
 157  *
 158  * PARAMETERS:  module_name         - Caller's module name (for error output)
 159  *              line_number         - Caller's line number (for error output)
 160  *              format              - Printf format string + additional args
 161  *
 162  * RETURN:      None
 163  *
 164  * DESCRIPTION: Print generic "ACPI:" information message. There is no
 165  *              module/line/version info in order to keep the message simple.
 166  *
 167  * TBD: module_name and line_number args are not needed, should be removed.
 168  *
 169  ******************************************************************************/
 170 void ACPI_INTERNAL_VAR_XFACE
 171 acpi_info(const char *module_name, u32 line_number, const char *format, ...)
 172 {
 173         va_list arg_list;
 174
 175         ACPI_MSG_REDIRECT_BEGIN;
 176         acpi_os_printf(ACPI_MSG_INFO);
 177
 178         va_start(arg_list, format);
 179         acpi_os_vprintf(format, arg_list);
 180         acpi_os_printf("\n");
 181         va_end(arg_list);
 182
 183         ACPI_MSG_REDIRECT_END;
 184 }
 185
 186 ACPI_EXPORT_SYMBOL(acpi_info)
 187
 188 /*******************************************************************************
 189  *
 190  * FUNCTION:    acpi_bios_error
 191  *
 192  * PARAMETERS:  module_name         - Caller's module name (for error output)
 193  *              line_number         - Caller's line number (for error output)
 194  *              format              - Printf format string + additional args
 195  *
 196  * RETURN:      None
 197  *
 198  * DESCRIPTION: Print "ACPI Firmware Error" message with module/line/version
 199  *              info
 200  *
 201  ******************************************************************************/
 202 void ACPI_INTERNAL_VAR_XFACE
 203 acpi_bios_error(const char *module_name,
 204                 u32 line_number, const char *format, ...)
 205 {
 206         va_list arg_list;
 207
 208         ACPI_MSG_REDIRECT_BEGIN;
 209         acpi_os_printf(ACPI_MSG_BIOS_ERROR);
 210
 211         va_start(arg_list, format);
 212         acpi_os_vprintf(format, arg_list);
 213         ACPI_MSG_SUFFIX;
 214         va_end(arg_list);
 215
 216         ACPI_MSG_REDIRECT_END;
 217 }
 218
 219 ACPI_EXPORT_SYMBOL(acpi_bios_error)
 220
 221 /*******************************************************************************
 222  *
 223  * FUNCTION:    acpi_bios_warning
 224  *
 225  * PARAMETERS:  module_name         - Caller's module name (for error output)
 226  *              line_number         - Caller's line number (for error output)
 227  *              format              - Printf format string + additional args
 228  *
 229  * RETURN:      None
 230  *
 231  * DESCRIPTION: Print "ACPI Firmware Warning" message with module/line/version
 232  *              info
 233  *
 234  ******************************************************************************/
 235 void ACPI_INTERNAL_VAR_XFACE
 236 acpi_bios_warning(const char *module_name,
 237                   u32 line_number, const char *format, ...)
 238 {
 239         va_list arg_list;
 240
 241         ACPI_MSG_REDIRECT_BEGIN;
 242         acpi_os_printf(ACPI_MSG_BIOS_WARNING);
 243
 244         va_start(arg_list, format);
 245         acpi_os_vprintf(format, arg_list);
 246         ACPI_MSG_SUFFIX;
 247         va_end(arg_list);
 248
 249         ACPI_MSG_REDIRECT_END;
 250 }
 251
 252 ACPI_EXPORT_SYMBOL(acpi_bios_warning)
 253 #endif                          /* ACPI_NO_ERROR_MESSAGES */