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1 | /** @file\r |
2 | Plug an EFI_PCI_IO_PROTOCOL backend into PciCapLib, for config space access\r | |
3 | -- internal macro and type definitions.\r | |
4 | \r | |
5 | Copyright (C) 2018, Red Hat, Inc.\r | |
6 | \r | |
7 | This program and the accompanying materials are licensed and made available\r | |
8 | under the terms and conditions of the BSD License which accompanies this\r | |
9 | distribution. The full text of the license may be found at\r | |
10 | http://opensource.org/licenses/bsd-license.php\r | |
11 | \r | |
12 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT\r | |
13 | WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
14 | **/\r | |
15 | \r | |
16 | #ifndef __UEFI_PCI_CAP_PCI_IO_LIB_H__\r | |
17 | #define __UEFI_PCI_CAP_PCI_IO_LIB_H__\r | |
18 | \r | |
19 | #include <Library/DebugLib.h>\r | |
20 | \r | |
21 | #include <Library/PciCapPciIoLib.h>\r | |
22 | \r | |
23 | #define PROTO_DEV_SIG SIGNATURE_64 ('P', 'C', 'P', 'I', 'O', 'P', 'R', 'T')\r | |
24 | \r | |
25 | typedef struct {\r | |
26 | //\r | |
27 | // Signature identifying the derived class.\r | |
28 | //\r | |
29 | UINT64 Signature;\r | |
30 | //\r | |
31 | // Members added by the derived class, specific to the use of\r | |
32 | // EFI_PCI_IO_PROTOCOL.\r | |
33 | //\r | |
34 | EFI_PCI_IO_PROTOCOL *PciIo;\r | |
35 | //\r | |
36 | // Base class.\r | |
37 | //\r | |
38 | PCI_CAP_DEV BaseDevice;\r | |
39 | } PROTO_DEV;\r | |
40 | \r | |
41 | #define PROTO_DEV_FROM_PCI_CAP_DEV(PciDevice) \\r | |
42 | CR (PciDevice, PROTO_DEV, BaseDevice, PROTO_DEV_SIG)\r | |
43 | \r | |
44 | #endif // __UEFI_PCI_CAP_PCI_IO_LIB_H__\r |