DuetPkg/PciBusNoEnumerationDxe/PciEnumeratorSupport.h

   1 /*++
   2
   3 Copyright (c) 2005 - 2006, Intel Corporation. All rights reserved.<BR>
   4 This program and the accompanying materials
   5 are licensed and made available under the terms and conditions of the BSD License
   6 which accompanies this distribution.  The full text of the license may be found at
   7 http://opensource.org/licenses/bsd-license.php
   8
   9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12 Module Name:
  13
  14   PciEnumeratorSupport.h
  15
  16 Abstract:
  17
  18   PCI Bus Driver
  19
  20 Revision History
  21
  22 --*/
  23
  24 #ifndef _EFI_PCI_ENUMERATOR_SUPPORT_H
  25 #define _EFI_PCI_ENUMERATOR_SUPPORT_H
  26
  27 #include "PciBus.h"
  28
  29 EFI_STATUS
  30 PciPciDeviceInfoCollector (
  31   IN PCI_IO_DEVICE                      *Bridge,
  32   UINT8                                 StartBusNumber
  33   )
  34 /*++
  35
  36 Routine Description:
  37
  38   TODO: Add function description
  39
  40 Arguments:
  41
  42   Bridge          - TODO: add argument description
  43   StartBusNumber  - TODO: add argument description
  44
  45 Returns:
  46
  47   TODO: add return values
  48
  49 --*/
  50 ;
  51
  52 EFI_STATUS
  53 PciDevicePresent(
  54   IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL  *PciRootBridgeIo,
  55   PCI_TYPE00                          *Pci,
  56   UINT8                               Bus,
  57   UINT8                               Device,
  58   UINT8                               Func
  59 );
  60
  61 EFI_STATUS
  62 PciEnumeratorLight (
  63   IN EFI_HANDLE                    Controller
  64   )
  65 /*++
  66
  67 Routine Description:
  68
  69   TODO: Add function description
  70
  71 Arguments:
  72
  73   Controller  - TODO: add argument description
  74
  75 Returns:
  76
  77   TODO: add return values
  78
  79 --*/
  80 ;
  81
  82 EFI_STATUS
  83 PciGetBusRange (
  84   IN     EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR  **Descriptors,
  85   OUT    UINT16                             *MinBus,
  86   OUT    UINT16                             *MaxBus,
  87   OUT    UINT16                             *BusRange
  88   )
  89 /*++
  90
  91 Routine Description:
  92
  93   TODO: Add function description
  94
  95 Arguments:
  96
  97   Descriptors - TODO: add argument description
  98   MinBus      - TODO: add argument description
  99   MaxBus      - TODO: add argument description
 100   BusRange    - TODO: add argument description
 101
 102 Returns:
 103
 104   TODO: add return values
 105
 106 --*/
 107 ;
 108 #endif