mirror of https://github.com/acidanthera/audk.git
39 lines
914 B
C
39 lines
914 B
C
/** @file
|
|
Plug an EFI_PCI_IO_PROTOCOL backend into PciCapLib, for config space access
|
|
-- internal macro and type definitions.
|
|
|
|
Copyright (C) 2018, Red Hat, Inc.
|
|
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
**/
|
|
|
|
#ifndef __UEFI_PCI_CAP_PCI_IO_LIB_H__
|
|
#define __UEFI_PCI_CAP_PCI_IO_LIB_H__
|
|
|
|
#include <Library/DebugLib.h>
|
|
|
|
#include <Library/PciCapPciIoLib.h>
|
|
|
|
#define PROTO_DEV_SIG SIGNATURE_64 ('P', 'C', 'P', 'I', 'O', 'P', 'R', 'T')
|
|
|
|
typedef struct {
|
|
//
|
|
// Signature identifying the derived class.
|
|
//
|
|
UINT64 Signature;
|
|
//
|
|
// Members added by the derived class, specific to the use of
|
|
// EFI_PCI_IO_PROTOCOL.
|
|
//
|
|
EFI_PCI_IO_PROTOCOL *PciIo;
|
|
//
|
|
// Base class.
|
|
//
|
|
PCI_CAP_DEV BaseDevice;
|
|
} PROTO_DEV;
|
|
|
|
#define PROTO_DEV_FROM_PCI_CAP_DEV(PciDevice) \
|
|
CR (PciDevice, PROTO_DEV, BaseDevice, PROTO_DEV_SIG)
|
|
|
|
#endif // __UEFI_PCI_CAP_PCI_IO_LIB_H__
|