| /** @file |
| Support for PCI 3.0 standard. |
| |
| Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> |
| SPDX-License-Identifier: BSD-2-Clause-Patent |
| |
| **/ |
| |
| #ifndef __PCI30_H__ |
| #define __PCI30_H__ |
| |
| |
| #include <IndustryStandard/Pci23.h> |
| |
| /// |
| /// PCI_CLASS_MASS_STORAGE, Base Class 01h. |
| /// |
| ///@{ |
| #define PCI_CLASS_MASS_STORAGE_SATADPA 0x06 |
| #define PCI_IF_MASS_STORAGE_SATA 0x00 |
| #define PCI_IF_MASS_STORAGE_AHCI 0x01 |
| ///@} |
| |
| /// |
| /// PCI_CLASS_WIRELESS, Base Class 0Dh. |
| /// |
| ///@{ |
| #define PCI_SUBCLASS_ETHERNET_80211A 0x20 |
| #define PCI_SUBCLASS_ETHERNET_80211B 0x21 |
| ///@} |
| |
| /** |
| Macro that checks whether device is a SATA controller. |
| |
| @param _p Specified device. |
| |
| @retval TRUE Device is a SATA controller. |
| @retval FALSE Device is not a SATA controller. |
| |
| **/ |
| #define IS_PCI_SATADPA(_p) IS_CLASS2 (_p, PCI_CLASS_MASS_STORAGE, PCI_CLASS_MASS_STORAGE_SATADPA) |
| |
| /// |
| /// PCI Capability List IDs and records |
| /// |
| #define EFI_PCI_CAPABILITY_ID_PCIEXP 0x10 |
| |
| #pragma pack(1) |
| |
| /// |
| /// PCI Data Structure Format |
| /// Section 5.1.2, PCI Firmware Specification, Revision 3.0 |
| /// |
| 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 |