mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-11-30 12:43:41 +01:00
65 lines
2.0 KiB
C
65 lines
2.0 KiB
C
/** @file
|
|
Header file for Pci shell Debug1 function.
|
|
|
|
Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
|
|
Copyright (c) 2005 - 2017, Intel Corporation. All rights reserved.<BR>
|
|
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.
|
|
|
|
**/
|
|
|
|
#ifndef _EFI_SHELL_PCI_H_
|
|
#define _EFI_SHELL_PCI_H_
|
|
|
|
typedef enum {
|
|
PciDevice,
|
|
PciP2pBridge,
|
|
PciCardBusBridge,
|
|
PciUndefined
|
|
} PCI_HEADER_TYPE;
|
|
|
|
#define INDEX_OF(Field) ((UINT8 *) (Field) - (UINT8 *) mConfigSpace)
|
|
|
|
#define IS_PCIE_ENDPOINT(DevicePortType) \
|
|
((DevicePortType) == PCIE_DEVICE_PORT_TYPE_PCIE_ENDPOINT || \
|
|
(DevicePortType) == PCIE_DEVICE_PORT_TYPE_LEGACY_PCIE_ENDPOINT || \
|
|
(DevicePortType) == PCIE_DEVICE_PORT_TYPE_ROOT_COMPLEX_INTEGRATED_ENDPOINT)
|
|
|
|
#define IS_PCIE_SWITCH(DevicePortType) \
|
|
((DevicePortType == PCIE_DEVICE_PORT_TYPE_UPSTREAM_PORT) || \
|
|
(DevicePortType == PCIE_DEVICE_PORT_TYPE_DOWNSTREAM_PORT))
|
|
|
|
#pragma pack(1)
|
|
//
|
|
// Data region after PCI configuration header(for cardbus bridge)
|
|
//
|
|
typedef struct {
|
|
UINT16 SubVendorId; // Subsystem Vendor ID
|
|
UINT16 SubSystemId; // Subsystem ID
|
|
UINT32 LegacyBase; // Optional 16-Bit PC Card Legacy
|
|
// Mode Base Address
|
|
//
|
|
UINT32 Data[46];
|
|
} PCI_CARDBUS_DATA;
|
|
|
|
typedef union {
|
|
PCI_DEVICE_HEADER_TYPE_REGION Device;
|
|
PCI_BRIDGE_CONTROL_REGISTER Bridge;
|
|
PCI_CARDBUS_CONTROL_REGISTER CardBus;
|
|
} NON_COMMON_UNION;
|
|
|
|
typedef struct {
|
|
PCI_DEVICE_INDEPENDENT_REGION Common;
|
|
NON_COMMON_UNION NonCommon;
|
|
UINT32 Data[48];
|
|
} PCI_CONFIG_SPACE;
|
|
|
|
#pragma pack()
|
|
|
|
#endif // _PCI_H_
|