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1 | /*++\r | |
2 | \r | |
3 | Copyright (c) 2006, Intel Corporation \r | |
4 | All rights reserved. This program and the accompanying materials \r | |
5 | are licensed and made available under the terms and conditions of the BSD License \r | |
6 | which accompanies this distribution. The full text of the license may be found at \r | |
7 | http://opensource.org/licenses/bsd-license.php \r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
11 | \r | |
12 | Module Name:\r | |
13 | \r | |
14 | DiskIo.h\r | |
15 | \r | |
16 | Abstract:\r | |
17 | Private Data definition for Disk IO driver\r | |
18 | \r | |
19 | --*/\r | |
20 | \r | |
21 | #ifndef _DISK_IO_H\r | |
22 | #define _DISK_IO_H\r | |
23 | \r | |
24 | \r | |
25 | \r | |
26 | #define DISK_IO_PRIVATE_DATA_SIGNATURE EFI_SIGNATURE_32 ('d', 's', 'k', 'I')\r | |
27 | \r | |
28 | #define DATA_BUFFER_BLOCK_NUM (64)\r | |
29 | \r | |
30 | typedef struct {\r | |
31 | UINTN Signature;\r | |
32 | EFI_DISK_IO_PROTOCOL DiskIo;\r | |
33 | EFI_BLOCK_IO_PROTOCOL *BlockIo;\r | |
34 | } DISK_IO_PRIVATE_DATA;\r | |
35 | \r | |
36 | #define DISK_IO_PRIVATE_DATA_FROM_THIS(a) CR (a, DISK_IO_PRIVATE_DATA, DiskIo, DISK_IO_PRIVATE_DATA_SIGNATURE)\r | |
37 | \r | |
38 | //\r | |
39 | // Global Variables\r | |
40 | //\r | |
41 | extern EFI_DRIVER_BINDING_PROTOCOL gDiskIoDriverBinding;\r | |
42 | extern EFI_COMPONENT_NAME_PROTOCOL gDiskIoComponentName;\r | |
43 | \r | |
44 | #endif\r |