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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