IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDriverOverride.h

   1 /**@file
   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 **/
  13
  14
  15 #ifndef _EFI_PCI_DRIVER_OVERRRIDE_H
  16 #define _EFI_PCI_DRIVER_OVERRRIDE_H
  17
  18 #define DRIVER_OVERRIDE_SIGNATURE EFI_SIGNATURE_32 ('d', 'r', 'o', 'v')
  19
  20 typedef struct {
  21   UINT32          Signature;
  22   LIST_ENTRY      Link;
  23   EFI_HANDLE      DriverImageHandle;
  24 } PCI_DRIVER_OVERRIDE_LIST;
  25
  26
  27 #define DRIVER_OVERRIDE_FROM_LINK(a) \
  28   CR (a, PCI_DRIVER_OVERRIDE_LIST, Link, DRIVER_OVERRIDE_SIGNATURE)
  29
  30
  31 EFI_STATUS
  32 InitializePciDriverOverrideInstance (
  33   PCI_IO_DEVICE  *PciIoDevice
  34   )
  35 /*++
  36
  37 Routine Description:
  38
  39   TODO: Add function description
  40
  41 Arguments:
  42
  43   PciIoDevice - TODO: add argument description
  44
  45 Returns:
  46
  47   TODO: add return values
  48
  49 --*/
  50 ;
  51
  52 EFI_STATUS
  53 AddDriver (
  54   IN PCI_IO_DEVICE     *PciIoDevice,
  55   IN EFI_HANDLE        DriverImageHandle
  56   )
  57 /*++
  58
  59 Routine Description:
  60
  61   TODO: Add function description
  62
  63 Arguments:
  64
  65   PciIoDevice       - TODO: add argument description
  66   DriverImageHandle - TODO: add argument description
  67
  68 Returns:
  69
  70   TODO: add return values
  71
  72 --*/
  73 ;
  74
  75 EFI_STATUS
  76 EFIAPI
  77 GetDriver (
  78   IN EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL              *This,
  79   IN OUT EFI_HANDLE                                         *DriverImageHandle
  80   )
  81 /*++
  82
  83 Routine Description:
  84
  85   TODO: Add function description
  86
  87 Arguments:
  88
  89   This              - TODO: add argument description
  90   DriverImageHandle - TODO: add argument description
  91
  92 Returns:
  93
  94   TODO: add return values
  95
  96 --*/
  97 ;
  98
  99 #endif