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authorWarner Losh <imp@FreeBSD.org>2017-03-07 20:53:26 +0000
committerWarner Losh <imp@FreeBSD.org>2017-03-07 20:53:26 +0000
commit0499b37cea9ca98acfe36368e521ad36b7783f2d (patch)
tree7968fdc8d6edf3e051bbd434a466eca88aacf938 /MdePkg/Include/Protocol/DevicePathFromText.h
downloadsrc-0499b37cea9ca98acfe36368e521ad36b7783f2d.tar.gz
src-0499b37cea9ca98acfe36368e521ad36b7783f2d.zip
Bring in snapshot of the MdePkg from Tianocore's EDK2 project at gitvendor/edk2/7babb4372e6a34cbbc54249b25056272a5a9924c
hash 7babb4372e6a34cbbc54249b25056272a5a9924c From 2017-Mar-03. EDK2 is Intel's BSD Licensed UEFI implementation. We'll be bringing in various routines from there rather than reimplementing them from scratch for libefivar and the EFI boot loader. The upstream repo has ^M ending on everything (sometimes multiple times!), so the following script was run prior to import so changes we have to do don't first include changing every line: % find . -type f | xargs -n 1 sed -I.BAK -e `printf "s/\r//g"` % find . -name \*.BAK | xargs rm Also, only the MdePkg was brought in (it's 17MB, while the entire repo is 250MB). It's almost completely certain nothing else will be used, but if it is, it can be brough in along side MdePkg in the future. Obtained from: https://github.com/tianocore/edk2.git
Notes
Notes: svn path=/vendor/edk2/; revision=314879 svn path=/vendor/edk2/7babb4372e6a34cbbc54249b25056272a5a9924c/; revision=314881; tag=vendor/edk2/7babb4372e6a34cbbc54249b25056272a5a9924c
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+/** @file
+ EFI_DEVICE_PATH_FROM_TEXT_PROTOCOL as defined in UEFI 2.0.
+ This protocol provides service to convert text to device paths and device nodes.
+
+ Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef __DEVICE_PATH_FROM_TEXT_PROTOCOL_H__
+#define __DEVICE_PATH_FROM_TEXT_PROTOCOL_H__
+
+///
+/// Device Path From Text protocol
+///
+#define EFI_DEVICE_PATH_FROM_TEXT_PROTOCOL_GUID \
+ { \
+ 0x5c99a21, 0xc70f, 0x4ad2, {0x8a, 0x5f, 0x35, 0xdf, 0x33, 0x43, 0xf5, 0x1e } \
+ }
+
+/**
+ Convert text to the binary representation of a device node.
+
+ @param TextDeviceNode TextDeviceNode points to the text representation of a device
+ node. Conversion starts with the first character and continues
+ until the first non-device node character.
+
+ @retval a_pointer Pointer to the EFI device node.
+ @retval NULL if TextDeviceNode is NULL or there was insufficient memory.
+
+**/
+typedef
+EFI_DEVICE_PATH_PROTOCOL*
+(EFIAPI *EFI_DEVICE_PATH_FROM_TEXT_NODE)(
+ IN CONST CHAR16 *TextDeviceNode
+ );
+
+
+/**
+ Convert text to the binary representation of a device node.
+
+ @param TextDeviceNode TextDevicePath points to the text representation of a device
+ path. Conversion starts with the first character and continues
+ until the first non-device path character.
+
+ @retval a_pointer Pointer to the allocated device path.
+ @retval NULL if TextDeviceNode is NULL or there was insufficient memory.
+
+**/
+typedef
+EFI_DEVICE_PATH_PROTOCOL*
+(EFIAPI *EFI_DEVICE_PATH_FROM_TEXT_PATH)(
+ IN CONST CHAR16 *TextDevicePath
+ );
+
+///
+/// This protocol converts text to device paths and device nodes.
+///
+typedef struct {
+ EFI_DEVICE_PATH_FROM_TEXT_NODE ConvertTextToDeviceNode;
+ EFI_DEVICE_PATH_FROM_TEXT_PATH ConvertTextToDevicePath;
+} EFI_DEVICE_PATH_FROM_TEXT_PROTOCOL;
+
+extern EFI_GUID gEfiDevicePathFromTextProtocolGuid;
+
+#endif