diff options
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Efi/Protocol/DiskIo/DiskIo.h')
-rw-r--r-- | EdkCompatibilityPkg/Foundation/Efi/Protocol/DiskIo/DiskIo.h | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Efi/Protocol/DiskIo/DiskIo.h b/EdkCompatibilityPkg/Foundation/Efi/Protocol/DiskIo/DiskIo.h deleted file mode 100644 index e37ba39728..0000000000 --- a/EdkCompatibilityPkg/Foundation/Efi/Protocol/DiskIo/DiskIo.h +++ /dev/null @@ -1,111 +0,0 @@ -/*++
-
-Copyright (c) 2004, 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.
-
-Module Name:
-
- DiskIo.h
-
-Abstract:
-
- Disk IO protocol as defined in the EFI 1.0 specification.
-
- The Disk IO protocol is used to convert block oriented devices into byte
- oriented devices. The Disk IO protocol is intended to layer on top of the
- Block IO protocol.
-
---*/
-
-#ifndef __DISK_IO_H__
-#define __DISK_IO_H__
-
-#define EFI_DISK_IO_PROTOCOL_GUID \
- { \
- 0xce345171, 0xba0b, 0x11d2, {0x8e, 0x4f, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b} \
- }
-
-EFI_FORWARD_DECLARATION (EFI_DISK_IO_PROTOCOL);
-
-typedef
-EFI_STATUS
-(EFIAPI *EFI_DISK_READ) (
- IN EFI_DISK_IO_PROTOCOL * This,
- IN UINT32 MediaId,
- IN UINT64 Offset,
- IN UINTN BufferSize,
- OUT VOID *Buffer
- )
-/*++
-
- Routine Description:
- Read BufferSize bytes from Offset into Buffer.
-
- Arguments:
- This - Protocol instance pointer.
- MediaId - Id of the media, changes every time the media is replaced.
- Offset - The starting byte offset to read from
- BufferSize - Size of Buffer
- Buffer - Buffer containing read data
-
- Returns:
- EFI_SUCCESS - The data was read correctly from the device.
- EFI_DEVICE_ERROR - The device reported an error while performing the read.
- EFI_NO_MEDIA - There is no media in the device.
- EFI_MEDIA_CHNAGED - The MediaId does not matched the current device.
- EFI_INVALID_PARAMETER - The read request contains device addresses that are not
- valid for the device.
-
---*/
-;
-
-typedef
-EFI_STATUS
-(EFIAPI *EFI_DISK_WRITE) (
- IN EFI_DISK_IO_PROTOCOL * This,
- IN UINT32 MediaId,
- IN UINT64 Offset,
- IN UINTN BufferSize,
- IN VOID *Buffer
- )
-/*++
-
- Routine Description:
- Read BufferSize bytes from Offset into Buffer.
-
- Arguments:
- This - Protocol instance pointer.
- MediaId - Id of the media, changes every time the media is replaced.
- Offset - The starting byte offset to read from
- BufferSize - Size of Buffer
- Buffer - Buffer containing read data
-
- Returns:
- EFI_SUCCESS - The data was written correctly to the device.
- EFI_WRITE_PROTECTED - The device can not be written to.
- EFI_DEVICE_ERROR - The device reported an error while performing the write.
- EFI_NO_MEDIA - There is no media in the device.
- EFI_MEDIA_CHNAGED - The MediaId does not matched the current device.
- EFI_INVALID_PARAMETER - The write request contains device addresses that are not
- valid for the device.
-
---*/
-;
-
-#define EFI_DISK_IO_PROTOCOL_REVISION 0x00010000
-
-struct _EFI_DISK_IO_PROTOCOL {
- UINT64 Revision;
- EFI_DISK_READ ReadDisk;
- EFI_DISK_WRITE WriteDisk;
-};
-
-extern EFI_GUID gEfiDiskIoProtocolGuid;
-
-#endif
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