4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/** @file
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EFI_DEVICE_PATH_FROM_TEXT_PROTOCOL as defined in UEFI 2.0.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync This protocol provides service to convert text to device paths and device nodes.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync This program and the accompanying materials
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync are licensed and made available under the terms and conditions of the BSD License
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync which accompanies this distribution. The full text of the license may be found at
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync http://opensource.org/licenses/bsd-license.php
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync**/
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#ifndef __DEVICE_PATH_FROM_TEXT_PROTOCOL_H__
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define __DEVICE_PATH_FROM_TEXT_PROTOCOL_H__
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync///
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/// Device Path From Text protocol
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync///
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define EFI_DEVICE_PATH_FROM_TEXT_PROTOCOL_GUID \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync { \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync 0x5c99a21, 0xc70f, 0x4ad2, {0x8a, 0x5f, 0x35, 0xdf, 0x33, 0x43, 0xf5, 0x1e } \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync }
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/**
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Convert text to the binary representation of a device node.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param TextDeviceNode TextDeviceNode points to the text representation of a device
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync node. Conversion starts with the first character and continues
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync until the first non-device node character.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval a_pointer Pointer to the EFI device node.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval NULL if TextDeviceNode is NULL or there was insufficient memory.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync**/
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsynctypedef
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncEFI_DEVICE_PATH_PROTOCOL*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync(EFIAPI *EFI_DEVICE_PATH_FROM_TEXT_NODE)(
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IN CONST CHAR16 *TextDeviceNode
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync );
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/**
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Convert text to the binary representation of a device node.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param TextDeviceNode TextDevicePath points to the text representation of a device
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync path. Conversion starts with the first character and continues
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync until the first non-device path character.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval a_pointer Pointer to the allocated device path.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval NULL if TextDeviceNode is NULL or there was insufficient memory.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync**/
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsynctypedef
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncEFI_DEVICE_PATH_PROTOCOL*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync(EFIAPI *EFI_DEVICE_PATH_FROM_TEXT_PATH)(
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IN CONST CHAR16 *TextDevicePath
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync );
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync///
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/// This protocol converts text to device paths and device nodes.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync///
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsynctypedef struct {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EFI_DEVICE_PATH_FROM_TEXT_NODE ConvertTextToDeviceNode;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EFI_DEVICE_PATH_FROM_TEXT_PATH ConvertTextToDevicePath;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync} EFI_DEVICE_PATH_FROM_TEXT_PROTOCOL;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncextern EFI_GUID gEfiDevicePathFromTextProtocolGuid;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#endif