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9834b6c1 RN |
1 | /** @file\r |
2 | Header file for the ISA BUS driver.\r | |
3 | \r | |
4 | Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>\r | |
9d510e61 | 5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
9834b6c1 RN |
6 | \r |
7 | \r | |
8 | **/\r | |
9 | \r | |
10 | #ifndef _ISA_BUS_H_\r | |
11 | #define _ISA_BUS_H_\r | |
12 | \r | |
13 | #include <Uefi.h>\r | |
14 | #include <Protocol/IsaHc.h>\r | |
15 | #include <Library/UefiLib.h>\r | |
16 | #include <Library/UefiBootServicesTableLib.h>\r | |
17 | #include <Library/DebugLib.h>\r | |
18 | #include <Library/DevicePathLib.h>\r | |
19 | #include <Library/MemoryAllocationLib.h>\r | |
20 | #include <Protocol/DevicePath.h>\r | |
21 | #include <Protocol/ServiceBinding.h>\r | |
22 | \r | |
23 | typedef struct {\r | |
24 | UINT32 Signature;\r | |
25 | EFI_SERVICE_BINDING_PROTOCOL ServiceBinding;\r | |
26 | EFI_ISA_HC_PROTOCOL *IsaHc; ///< ISA HC protocol produced by the ISA Host Controller driver\r | |
27 | EFI_HANDLE IsaHcHandle; ///< ISA HC handle created by the ISA Host Controller driver\r | |
28 | } ISA_BUS_PRIVATE_DATA;\r | |
1436aea4 MK |
29 | #define ISA_BUS_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('_', 'i', 's', 'b')\r |
30 | #define ISA_BUS_PRIVATE_DATA_FROM_THIS(a) CR (a, ISA_BUS_PRIVATE_DATA, ServiceBinding, ISA_BUS_PRIVATE_DATA_SIGNATURE)\r | |
9834b6c1 RN |
31 | \r |
32 | typedef struct {\r | |
1436aea4 MK |
33 | UINT32 Signature;\r |
34 | BOOLEAN InDestroying; ///< Flag to avoid DestroyChild() re-entry.\r | |
9834b6c1 | 35 | } ISA_BUS_CHILD_PRIVATE_DATA;\r |
1436aea4 | 36 | #define ISA_BUS_CHILD_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('_', 'i', 's', 'c')\r |
9834b6c1 | 37 | \r |
1436aea4 | 38 | extern EFI_DRIVER_BINDING_PROTOCOL gIsaBusDriverBinding;\r |
9834b6c1 RN |
39 | \r |
40 | #endif\r |