2 Support for PCI 2.3 standard.
4 Copyright (c) 2006 - 2008, 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.
18 #include <IndustryStandard/Pci22.h>
21 /// Definitions of PCI class bytes and manipulation macros.
23 #define PCI_IF_EHCI 0x20
26 /// defined in PCI Express Spec.
28 #define PCI_EXP_MAX_CONFIG_OFFSET 0x1000
31 // PCI Capability List IDs and records
33 #define EFI_PCI_CAPABILITY_ID_PCIX 0x07
37 /// Capability EFI_PCI_CAPABILITY_ID_PCIX, defined in PCI-X Addendum to the PCI Local Bus Specification
40 EFI_PCI_CAPABILITY_HDR Hdr
;
43 } EFI_PCI_CAPABILITY_PCIX
;
46 /// Capability EFI_PCI_CAPABILITY_PCIX_BRDG, defined in PCI-X Addendum to the PCI Local Bus Specification
49 EFI_PCI_CAPABILITY_HDR Hdr
;
52 UINT32 SplitTransCtrlRegUp
;
53 UINT32 SplitTransCtrlRegDn
;
54 } EFI_PCI_CAPABILITY_PCIX_BRDG
;
58 #define PCI_CODE_TYPE_EFI_IMAGE 0x03