audk/EdkCompatibilityPkg/Foundation/Include/IndustryStandard/pci30.h

53 lines
1.5 KiB
C
Raw Normal View History

/*++
Copyright (c) 2006 - 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
pci30.h
Abstract:
Support for PCI 3.0 standard.
Revision History
--*/
#ifndef _PCI30_H
#define _PCI30_H
#include "pci23.h"
#define PCI_CLASS_MASS_STORAGE_SATADPA 0x06
#define PCI_CLASS_MASS_STORAGE_AHCI PCI_CLASS_MASS_STORAGE_SATADPA
#pragma pack(1)
typedef struct {
UINT32 Signature; // "PCIR"
UINT16 VendorId;
UINT16 DeviceId;
UINT16 DeviceListOffset;
UINT16 Length;
UINT8 Revision;
UINT8 ClassCode[3];
UINT16 ImageLength;
UINT16 CodeRevision;
UINT8 CodeType;
UINT8 Indicator;
UINT16 MaxRuntimeImageLength;
UINT16 ConfigUtilityCodeHeaderOffset;
UINT16 DMTFCLPEntryPointOffset;
} PCI_3_0_DATA_STRUCTURE;
#pragma pack()
#endif