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 */ 254