2 This file declares EFI Incompatible PCI Device Support Protocol
4 Copyright (c) 2006, Intel Corporation
5 All rights reserved. This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution. The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
13 Module Name: IncompatiblePciDeviceSupport.h
15 @par Revision Reference:
16 This protocol is defined in Framework of EFI PCI Platform Support Specification.
21 #ifndef _INCOMPATIBLE_PCI_DEVICE_SUPPORT_H_
22 #define _INCOMPATIBLE_PCI_DEVICE_SUPPORT_H_
24 #define EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_PROTOCOL_GUID \
25 {0xeb23f55a, 0x7863, 0x4ac2, {0x8d, 0x3d, 0x95, 0x65, 0x35, 0xde, 0x03, 0x75} }
27 typedef struct _EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_PROTOCOL EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_PROTOCOL
;
30 Returns a list of ACPI resource descriptors that detail the special
31 resource configuration requirements for an incompatible PCI device.
33 @param This Pointer to the EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_PROTOCOL instance.
35 @param VendorID A unique ID to identify the manufacturer of the PCI device.
37 @param DeviceID A unique ID to identify the particular PCI device.
39 @param RevisionID A PCI device-specific revision identifier.
41 @param SubsystemVendorId Specifies the subsystem vendor ID.
43 @param SubsystemDeviceId Specifies the subsystem device ID.
45 @param Configuration A list of ACPI resource descriptors that detail
46 the configuration requirement.
48 @retval EFI_SUCCESS The function always returns EFI_SUCCESS.
53 (EFIAPI
*EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_CHECK_DEVICE
) (
54 IN EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_PROTOCOL
*This
,
58 IN UINTN SubVendorId
,OPTIONAL
59 IN UINTN SubDeviceId
,OPTIONAL
60 OUT VOID
**Configuration
65 // Interface structure for the Incompatible PCI Device Support Protocol
68 @par Protocol Description:
69 This protocol can find some incompatible PCI devices and report their
70 special resource requirements to the PCI bus driver.
73 Returns a list of ACPI resource descriptors that detail any special
74 resource configuration requirements if the specified device is a recognized
75 incompatible PCI device.
78 struct _EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_PROTOCOL
{
79 EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_CHECK_DEVICE CheckDevice
;
82 extern EFI_GUID gEfiIncompatiblePciDeviceSupportProtocolGuid
;