1271440Sjkim/****************************************************************************** 2271440Sjkim * 3271440Sjkim * Module Name: utuuid -- UUID support functions 4271440Sjkim * 5271440Sjkim *****************************************************************************/ 6271440Sjkim 7316303Sjkim/****************************************************************************** 8316303Sjkim * 9316303Sjkim * 1. Copyright Notice 10316303Sjkim * 11316303Sjkim * Some or all of this work - Copyright (c) 1999 - 2017, Intel Corp. 12271440Sjkim * All rights reserved. 13271440Sjkim * 14316303Sjkim * 2. License 15316303Sjkim * 16316303Sjkim * 2.1. This is your license from Intel Corp. under its intellectual property 17316303Sjkim * rights. You may have additional license terms from the party that provided 18316303Sjkim * you this software, covering your right to use that party's intellectual 19316303Sjkim * property rights. 20316303Sjkim * 21316303Sjkim * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 22316303Sjkim * copy of the source code appearing in this file ("Covered Code") an 23316303Sjkim * irrevocable, perpetual, worldwide license under Intel's copyrights in the 24316303Sjkim * base code distributed originally by Intel ("Original Intel Code") to copy, 25316303Sjkim * make derivatives, distribute, use and display any portion of the Covered 26316303Sjkim * Code in any form, with the right to sublicense such rights; and 27316303Sjkim * 28316303Sjkim * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 29316303Sjkim * license (with the right to sublicense), under only those claims of Intel 30316303Sjkim * patents that are infringed by the Original Intel Code, to make, use, sell, 31316303Sjkim * offer to sell, and import the Covered Code and derivative works thereof 32316303Sjkim * solely to the minimum extent necessary to exercise the above copyright 33316303Sjkim * license, and in no event shall the patent license extend to any additions 34316303Sjkim * to or modifications of the Original Intel Code. No other license or right 35316303Sjkim * is granted directly or by implication, estoppel or otherwise; 36316303Sjkim * 37316303Sjkim * The above copyright and patent license is granted only if the following 38316303Sjkim * conditions are met: 39316303Sjkim * 40316303Sjkim * 3. Conditions 41316303Sjkim * 42316303Sjkim * 3.1. Redistribution of Source with Rights to Further Distribute Source. 43316303Sjkim * Redistribution of source code of any substantial portion of the Covered 44316303Sjkim * Code or modification with rights to further distribute source must include 45316303Sjkim * the above Copyright Notice, the above License, this list of Conditions, 46316303Sjkim * and the following Disclaimer and Export Compliance provision. In addition, 47316303Sjkim * Licensee must cause all Covered Code to which Licensee contributes to 48316303Sjkim * contain a file documenting the changes Licensee made to create that Covered 49316303Sjkim * Code and the date of any change. Licensee must include in that file the 50316303Sjkim * documentation of any changes made by any predecessor Licensee. Licensee 51316303Sjkim * must include a prominent statement that the modification is derived, 52316303Sjkim * directly or indirectly, from Original Intel Code. 53316303Sjkim * 54316303Sjkim * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 55316303Sjkim * Redistribution of source code of any substantial portion of the Covered 56316303Sjkim * Code or modification without rights to further distribute source must 57316303Sjkim * include the following Disclaimer and Export Compliance provision in the 58316303Sjkim * documentation and/or other materials provided with distribution. In 59316303Sjkim * addition, Licensee may not authorize further sublicense of source of any 60316303Sjkim * portion of the Covered Code, and must include terms to the effect that the 61316303Sjkim * license from Licensee to its licensee is limited to the intellectual 62316303Sjkim * property embodied in the software Licensee provides to its licensee, and 63316303Sjkim * not to intellectual property embodied in modifications its licensee may 64316303Sjkim * make. 65316303Sjkim * 66316303Sjkim * 3.3. Redistribution of Executable. Redistribution in executable form of any 67316303Sjkim * substantial portion of the Covered Code or modification must reproduce the 68316303Sjkim * above Copyright Notice, and the following Disclaimer and Export Compliance 69316303Sjkim * provision in the documentation and/or other materials provided with the 70316303Sjkim * distribution. 71316303Sjkim * 72316303Sjkim * 3.4. Intel retains all right, title, and interest in and to the Original 73316303Sjkim * Intel Code. 74316303Sjkim * 75316303Sjkim * 3.5. Neither the name Intel nor any other trademark owned or controlled by 76316303Sjkim * Intel shall be used in advertising or otherwise to promote the sale, use or 77316303Sjkim * other dealings in products derived from or relating to the Covered Code 78316303Sjkim * without prior written authorization from Intel. 79316303Sjkim * 80316303Sjkim * 4. Disclaimer and Export Compliance 81316303Sjkim * 82316303Sjkim * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 83316303Sjkim * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 84316303Sjkim * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 85316303Sjkim * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 86316303Sjkim * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 87316303Sjkim * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 88316303Sjkim * PARTICULAR PURPOSE. 89316303Sjkim * 90316303Sjkim * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 91316303Sjkim * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 92316303Sjkim * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 93316303Sjkim * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 94316303Sjkim * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 95316303Sjkim * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 96316303Sjkim * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 97316303Sjkim * LIMITED REMEDY. 98316303Sjkim * 99316303Sjkim * 4.3. Licensee shall not export, either directly or indirectly, any of this 100316303Sjkim * software or system incorporating such software without first obtaining any 101316303Sjkim * required license or other approval from the U. S. Department of Commerce or 102316303Sjkim * any other agency or department of the United States Government. In the 103316303Sjkim * event Licensee exports any such software from the United States or 104316303Sjkim * re-exports any such software from a foreign destination, Licensee shall 105316303Sjkim * ensure that the distribution and export/re-export of the software is in 106316303Sjkim * compliance with all laws, regulations, orders, or other restrictions of the 107316303Sjkim * U.S. Export Administration Regulations. Licensee agrees that neither it nor 108316303Sjkim * any of its subsidiaries will export/re-export any technical data, process, 109316303Sjkim * software, or service, directly or indirectly, to any country for which the 110316303Sjkim * United States government or any agency thereof requires an export license, 111316303Sjkim * other governmental approval, or letter of assurance, without first obtaining 112316303Sjkim * such license, approval or letter. 113316303Sjkim * 114316303Sjkim ***************************************************************************** 115316303Sjkim * 116316303Sjkim * Alternatively, you may choose to be licensed under the terms of the 117316303Sjkim * following license: 118316303Sjkim * 119271440Sjkim * Redistribution and use in source and binary forms, with or without 120271440Sjkim * modification, are permitted provided that the following conditions 121271440Sjkim * are met: 122271440Sjkim * 1. Redistributions of source code must retain the above copyright 123271440Sjkim * notice, this list of conditions, and the following disclaimer, 124271440Sjkim * without modification. 125271440Sjkim * 2. Redistributions in binary form must reproduce at minimum a disclaimer 126271440Sjkim * substantially similar to the "NO WARRANTY" disclaimer below 127271440Sjkim * ("Disclaimer") and any redistribution must be conditioned upon 128271440Sjkim * including a substantially similar Disclaimer requirement for further 129271440Sjkim * binary redistribution. 130271440Sjkim * 3. Neither the names of the above-listed copyright holders nor the names 131271440Sjkim * of any contributors may be used to endorse or promote products derived 132271440Sjkim * from this software without specific prior written permission. 133271440Sjkim * 134316303Sjkim * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 135316303Sjkim * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 136316303Sjkim * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 137316303Sjkim * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 138316303Sjkim * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 139316303Sjkim * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 140316303Sjkim * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 141316303Sjkim * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 142316303Sjkim * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 143316303Sjkim * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 144316303Sjkim * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 145316303Sjkim * 146316303Sjkim * Alternatively, you may choose to be licensed under the terms of the 147271440Sjkim * GNU General Public License ("GPL") version 2 as published by the Free 148271440Sjkim * Software Foundation. 149271440Sjkim * 150316303Sjkim *****************************************************************************/ 151271440Sjkim 152272444Sjkim#include <contrib/dev/acpica/include/acpi.h> 153272444Sjkim#include <contrib/dev/acpica/include/accommon.h> 154271440Sjkim 155271440Sjkim#define _COMPONENT ACPI_COMPILER 156271440Sjkim ACPI_MODULE_NAME ("utuuid") 157271440Sjkim 158271440Sjkim 159281396Sjkim#if (defined ACPI_ASL_COMPILER || defined ACPI_DISASSEMBLER || defined ACPI_EXEC_APP || defined ACPI_HELP_APP) 160271440Sjkim/* 161271440Sjkim * UUID support functions. 162271440Sjkim * 163271440Sjkim * This table is used to convert an input UUID ascii string to a 16 byte 164271440Sjkim * buffer and the reverse. The table maps a UUID buffer index 0-15 to 165271440Sjkim * the index within the 36-byte UUID string where the associated 2-byte 166271440Sjkim * hex value can be found. 167271440Sjkim * 168271440Sjkim * 36-byte UUID strings are of the form: 169271440Sjkim * aabbccdd-eeff-gghh-iijj-kkllmmnnoopp 170271440Sjkim * Where aa-pp are one byte hex numbers, made up of two hex digits 171271440Sjkim * 172271440Sjkim * Note: This table is basically the inverse of the string-to-offset table 173271440Sjkim * found in the ACPI spec in the description of the ToUUID macro. 174271440Sjkim */ 175271440Sjkimconst UINT8 AcpiGbl_MapToUuidOffset[UUID_BUFFER_LENGTH] = 176271440Sjkim{ 177271440Sjkim 6,4,2,0,11,9,16,14,19,21,24,26,28,30,32,34 178271440Sjkim}; 179271440Sjkim 180271440Sjkim 181271440Sjkim/******************************************************************************* 182271440Sjkim * 183271440Sjkim * FUNCTION: AcpiUtConvertStringToUuid 184271440Sjkim * 185271440Sjkim * PARAMETERS: InString - 36-byte formatted UUID string 186271440Sjkim * UuidBuffer - Where the 16-byte UUID buffer is returned 187271440Sjkim * 188271440Sjkim * RETURN: None. Output data is returned in the UuidBuffer 189271440Sjkim * 190271440Sjkim * DESCRIPTION: Convert a 36-byte formatted UUID string to 16-byte UUID buffer 191271440Sjkim * 192271440Sjkim ******************************************************************************/ 193271440Sjkim 194271440Sjkimvoid 195271440SjkimAcpiUtConvertStringToUuid ( 196271440Sjkim char *InString, 197271440Sjkim UINT8 *UuidBuffer) 198271440Sjkim{ 199271440Sjkim UINT32 i; 200271440Sjkim 201271440Sjkim 202271440Sjkim for (i = 0; i < UUID_BUFFER_LENGTH; i++) 203271440Sjkim { 204298714Sjkim UuidBuffer[i] = (AcpiUtAsciiCharToHex ( 205298714Sjkim InString[AcpiGbl_MapToUuidOffset[i]]) << 4); 206271440Sjkim 207298714Sjkim UuidBuffer[i] |= AcpiUtAsciiCharToHex ( 208298714Sjkim InString[AcpiGbl_MapToUuidOffset[i] + 1]); 209271440Sjkim } 210271440Sjkim} 211281396Sjkim#endif 212