/** @file

  The Header file of the Pci Host Bridge Driver.

Copyright (c) 1999 - 2016, 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.

**/
#ifndef _PCI_HOST_RESOURCE_H_
#define _PCI_HOST_RESOURCE_H_

#include <PiDxe.h>

#define PCI_RESOURCE_LESS         0xFFFFFFFFFFFFFFFEULL

typedef enum {
  TypeIo    = 0,
  TypeMem32,
  TypePMem32,
  TypeMem64,
  TypePMem64,
  TypeBus,
  TypeMax
} PCI_RESOURCE_TYPE;

typedef enum {
  ResNone,
  ResSubmitted,
  ResAllocated,
  ResStatusMax
} RES_STATUS;

typedef struct {
  PCI_RESOURCE_TYPE Type;
  //
  // Base is a host address
  //
  UINT64            Base;
  UINT64            Length;
  UINT64            Alignment;
  RES_STATUS        Status;
} PCI_RES_NODE;

#endif
