drivers/acpi/acpica/utxferror.c

   1 // SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
   2 /*******************************************************************************
   3  *
   4  * Module Name: utxferror - Various error/warning output functions
   5  *
   6  ******************************************************************************/
   7
   8 #define EXPORT_ACPI_INTERFACES
   9
  10 #include <acpi/acpi.h>
  11 #include "accommon.h"
  12
  13 #define _COMPONENT          ACPI_UTILITIES
  14 ACPI_MODULE_NAME("utxferror")
  15
  16 /*
  17  * This module is used for the in-kernel ACPICA as well as the ACPICA
  18  * tools/applications.
  19  */
  20 #ifndef ACPI_NO_ERROR_MESSAGES  /* Entire module */
  21 /*******************************************************************************
  22  *
  23  * FUNCTION:    acpi_error
  24  *
  25  * PARAMETERS:  module_name         - Caller's module name (for error output)
  26  *              line_number         - Caller's line number (for error output)
  27  *              format              - Printf format string + additional args
  28  *
  29  * RETURN:      None
  30  *
  31  * DESCRIPTION: Print "ACPI Error" message with module/line/version info
  32  *
  33  ******************************************************************************/
  34 void ACPI_INTERNAL_VAR_XFACE
  35 acpi_error(const char *module_name, u32 line_number, const char *format, ...)
  36 {
  37         va_list arg_list;
  38
  39         ACPI_MSG_REDIRECT_BEGIN;
  40         acpi_os_printf(ACPI_MSG_ERROR);
  41
  42         va_start(arg_list, format);
  43         acpi_os_vprintf(format, arg_list);
  44         ACPI_MSG_SUFFIX;
  45         va_end(arg_list);
  46
  47         ACPI_MSG_REDIRECT_END;
  48 }
  49
  50 ACPI_EXPORT_SYMBOL(acpi_error)
  51
  52 /*******************************************************************************
  53  *
  54  * FUNCTION:    acpi_exception
  55  *
  56  * PARAMETERS:  module_name         - Caller's module name (for error output)
  57  *              line_number         - Caller's line number (for error output)
  58  *              status              - Status value to be decoded/formatted
  59  *              format              - Printf format string + additional args
  60  *
  61  * RETURN:      None
  62  *
  63  * DESCRIPTION: Print an "ACPI Error" message with module/line/version
  64  *              info as well as decoded acpi_status.
  65  *
  66  ******************************************************************************/
  67 void ACPI_INTERNAL_VAR_XFACE
  68 acpi_exception(const char *module_name,
  69                u32 line_number, acpi_status status, const char *format, ...)
  70 {
  71         va_list arg_list;
  72
  73         ACPI_MSG_REDIRECT_BEGIN;
  74
  75         /* For AE_OK, just print the message */
  76
  77         if (ACPI_SUCCESS(status)) {
  78                 acpi_os_printf(ACPI_MSG_ERROR);
  79
  80         } else {
  81                 acpi_os_printf(ACPI_MSG_ERROR "%s, ",
  82                                acpi_format_exception(status));
  83         }
  84
  85         va_start(arg_list, format);
  86         acpi_os_vprintf(format, arg_list);
  87         ACPI_MSG_SUFFIX;
  88         va_end(arg_list);
  89
  90         ACPI_MSG_REDIRECT_END;
  91 }
  92
  93 ACPI_EXPORT_SYMBOL(acpi_exception)
  94
  95 /*******************************************************************************
  96  *
  97  * FUNCTION:    acpi_warning
  98  *
  99  * PARAMETERS:  module_name         - Caller's module name (for warning output)
 100  *              line_number         - Caller's line number (for warning output)
 101  *              format              - Printf format string + additional args
 102  *
 103  * RETURN:      None
 104  *
 105  * DESCRIPTION: Print "ACPI Warning" message with module/line/version info
 106  *
 107  ******************************************************************************/
 108 void ACPI_INTERNAL_VAR_XFACE
 109 acpi_warning(const char *module_name, u32 line_number, const char *format, ...)
 110 {
 111         va_list arg_list;
 112
 113         ACPI_MSG_REDIRECT_BEGIN;
 114         acpi_os_printf(ACPI_MSG_WARNING);
 115
 116         va_start(arg_list, format);
 117         acpi_os_vprintf(format, arg_list);
 118         ACPI_MSG_SUFFIX;
 119         va_end(arg_list);
 120
 121         ACPI_MSG_REDIRECT_END;
 122 }
 123
 124 ACPI_EXPORT_SYMBOL(acpi_warning)
 125
 126 /*******************************************************************************
 127  *
 128  * FUNCTION:    acpi_info
 129  *
 130  * PARAMETERS:  format              - Printf format string + additional args
 131  *
 132  * RETURN:      None
 133  *
 134  * DESCRIPTION: Print generic "ACPI:" information message. There is no
 135  *              module/line/version info in order to keep the message simple.
 136  *
 137  ******************************************************************************/
 138 void ACPI_INTERNAL_VAR_XFACE acpi_info(const char *format, ...)
 139 {
 140         va_list arg_list;
 141
 142         ACPI_MSG_REDIRECT_BEGIN;
 143         acpi_os_printf(ACPI_MSG_INFO);
 144
 145         va_start(arg_list, format);
 146         acpi_os_vprintf(format, arg_list);
 147         acpi_os_printf("\n");
 148         va_end(arg_list);
 149
 150         ACPI_MSG_REDIRECT_END;
 151 }
 152
 153 ACPI_EXPORT_SYMBOL(acpi_info)
 154
 155 /*******************************************************************************
 156  *
 157  * FUNCTION:    acpi_bios_error
 158  *
 159  * PARAMETERS:  module_name         - Caller's module name (for error output)
 160  *              line_number         - Caller's line number (for error output)
 161  *              format              - Printf format string + additional args
 162  *
 163  * RETURN:      None
 164  *
 165  * DESCRIPTION: Print "ACPI Firmware Error" message with module/line/version
 166  *              info
 167  *
 168  ******************************************************************************/
 169 void ACPI_INTERNAL_VAR_XFACE
 170 acpi_bios_error(const char *module_name,
 171                 u32 line_number, const char *format, ...)
 172 {
 173         va_list arg_list;
 174
 175         ACPI_MSG_REDIRECT_BEGIN;
 176         acpi_os_printf(ACPI_MSG_BIOS_ERROR);
 177
 178         va_start(arg_list, format);
 179         acpi_os_vprintf(format, arg_list);
 180         ACPI_MSG_SUFFIX;
 181         va_end(arg_list);
 182
 183         ACPI_MSG_REDIRECT_END;
 184 }
 185
 186 ACPI_EXPORT_SYMBOL(acpi_bios_error)
 187
 188 /*******************************************************************************
 189  *
 190  * FUNCTION:    acpi_bios_warning
 191  *
 192  * PARAMETERS:  module_name         - Caller's module name (for warning output)
 193  *              line_number         - Caller's line number (for warning output)
 194  *              format              - Printf format string + additional args
 195  *
 196  * RETURN:      None
 197  *
 198  * DESCRIPTION: Print "ACPI Firmware Warning" message with module/line/version
 199  *              info
 200  *
 201  ******************************************************************************/
 202 void ACPI_INTERNAL_VAR_XFACE
 203 acpi_bios_warning(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_WARNING);
 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_warning)
 220 #endif                          /* ACPI_NO_ERROR_MESSAGES */