EdkModulePkg/Bus/Pci/PciBus/Dxe/PciDriverOverride.h

   1 /*++
   2
   3 Copyright (c) 2006, Intel Corporation
   4 All rights reserved. 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   PciDriverOverride.h
  15
  16 Abstract:
  17
  18
  19
  20 Revision History
  21
  22 --*/
  23
  24 #ifndef _EFI_PCI_DRIVER_OVERRRIDE_H
  25 #define _EFI_PCI_DRIVER_OVERRRIDE_H
  26
  27 #define DRIVER_OVERRIDE_SIGNATURE EFI_SIGNATURE_32 ('d', 'r', 'o', 'v')
  28
  29 typedef struct {
  30   UINT32          Signature;
  31   LIST_ENTRY      Link;
  32   EFI_HANDLE      DriverImageHandle;
  33 } PCI_DRIVER_OVERRIDE_LIST;
  34
  35
  36 #define DRIVER_OVERRIDE_FROM_LINK(a) \
  37   CR (a, PCI_DRIVER_OVERRIDE_LIST, Link, DRIVER_OVERRIDE_SIGNATURE)
  38
  39
  40 EFI_STATUS
  41 InitializePciDriverOverrideInstance (
  42   PCI_IO_DEVICE  *PciIoDevice
  43   )
  44 /*++
  45
  46 Routine Description:
  47
  48   TODO: Add function description
  49
  50 Arguments:
  51
  52   PciIoDevice - TODO: add argument description
  53
  54 Returns:
  55
  56   TODO: add return values
  57
  58 --*/
  59 ;
  60
  61 EFI_STATUS
  62 AddDriver (
  63   IN PCI_IO_DEVICE     *PciIoDevice,
  64   IN EFI_HANDLE        DriverImageHandle
  65   )
  66 /*++
  67
  68 Routine Description:
  69
  70   TODO: Add function description
  71
  72 Arguments:
  73
  74   PciIoDevice       - TODO: add argument description
  75   DriverImageHandle - TODO: add argument description
  76
  77 Returns:
  78
  79   TODO: add return values
  80
  81 --*/
  82 ;
  83
  84 EFI_STATUS
  85 EFIAPI
  86 GetDriver (
  87   IN EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL              *This,
  88   IN OUT EFI_HANDLE                                         *DriverImageHandle
  89   )
  90 /*++
  91
  92 Routine Description:
  93
  94   TODO: Add function description
  95
  96 Arguments:
  97
  98   This              - TODO: add argument description
  99   DriverImageHandle - TODO: add argument description
 100
 101 Returns:
 102
 103   TODO: add return values
 104
 105 --*/
 106 ;
 107
 108 #endif