2 This file declares EFI Incompatible PCI Device Support Protocol
4 Copyright (c) 2007, 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_
26 #define EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_PROTOCOL_GUID \
27 {0xeb23f55a, 0x7863, 0x4ac2, {0x8d, 0x3d, 0x95, 0x65, 0x35, 0xde, 0x03, 0x75} }
29 typedef struct _EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_PROTOCOL EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_PROTOCOL
;
32 Returns a list of ACPI resource descriptors that detail the special
33 resource configuration requirements for an incompatible PCI device.
35 @param This Pointer to the EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_PROTOCOL instance.
36 @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.
38 @param RevisionID A PCI device-specific revision identifier.
39 @param SubsystemVendorId Specifies the subsystem vendor ID.
40 @param SubsystemDeviceId Specifies the subsystem device ID.
41 @param Configuration A list of ACPI resource descriptors that detail
42 the configuration requirement.
44 @retval EFI_SUCCESS The function always returns EFI_SUCCESS.
49 (EFIAPI
*EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_CHECK_DEVICE
) (
50 IN EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_PROTOCOL
*This
,
54 IN UINTN SubVendorId
,OPTIONAL
55 IN UINTN SubDeviceId
,OPTIONAL
56 OUT VOID
**Configuration
61 // Interface structure for the Incompatible PCI Device Support Protocol
64 @par Protocol Description:
65 This protocol can find some incompatible PCI devices and report their
66 special resource requirements to the PCI bus driver.
69 Returns a list of ACPI resource descriptors that detail any special
70 resource configuration requirements if the specified device is a recognized
71 incompatible PCI device.
74 struct _EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_PROTOCOL
{
75 EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_CHECK_DEVICE CheckDevice
;
78 extern EFI_GUID gEfiIncompatiblePciDeviceSupportProtocolGuid
;