diff options
Diffstat (limited to 'MdePkg/Include/Protocol/LegacyInterrupt.h')
| -rw-r--r-- | MdePkg/Include/Protocol/LegacyInterrupt.h | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/MdePkg/Include/Protocol/LegacyInterrupt.h b/MdePkg/Include/Protocol/LegacyInterrupt.h deleted file mode 100644 index 9f69808bd7..0000000000 --- a/MdePkg/Include/Protocol/LegacyInterrupt.h +++ /dev/null @@ -1,131 +0,0 @@ -/** @file
- This protocol manages the legacy memory regions between 0xc0000 - 0xfffff
-
- Copyright (c) 2006, 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: LegacyInterrupt.h
-
- @par Revision Reference:
- This protocol is defined in Framework for EFI Compatibility Support Module spec
- Version 0.96
-
-**/
-
-#ifndef _EFI_LEGACY_INTERRUPT_H_
-#define _EFI_LEGACY_INTERRUPT_H_
-
-#define EFI_LEGACY_INTERRUPT_PROTOCOL_GUID \
- { \
- 0x31ce593d, 0x108a, 0x485d, {0xad, 0xb2, 0x78, 0xf2, 0x1f, 0x29, 0x66, 0xbe } \
- }
-
-typedef struct _EFI_LEGACY_INTERRUPT_PROTOCOL EFI_LEGACY_INTERRUPT_PROTOCOL;
-
-/**
- Get the number of PIRQs this hardware supports.
-
- @param This Protocol instance pointer.
- @param NumberPirsq Number of PIRQs.
-
- @retval EFI_SUCCESS Number of PIRQs returned.
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_LEGACY_INTERRUPT_GET_NUMBER_PIRQS) (
- IN EFI_LEGACY_INTERRUPT_PROTOCOL *This,
- OUT UINT8 *NumberPirqs
- );
-
-/**
- Gets the PCI location associated with this protocol.
-
- @param This Protocol instance pointer.
- @param Bus PCI Bus
- @param Device PCI Device
- @param Function PCI Function
-
- @retval EFI_SUCCESS Bus/Device/Function returned
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_LEGACY_INTERRUPT_GET_LOCATION) (
- IN EFI_LEGACY_INTERRUPT_PROTOCOL *This,
- OUT UINT8 *Bus,
- OUT UINT8 *Device,
- OUT UINT8 *Function
- );
-
-/**
- Read the PIRQ register and return the data
-
- @param This Protocol instance pointer.
- @param PirqNumber PIRQ register to read
- @param PirqData Data read
-
- @retval EFI_SUCCESS Data was read
- @retval EFI_INVALID_PARAMETER Invalid PIRQ number
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_LEGACY_INTERRUPT_READ_PIRQ) (
- IN EFI_LEGACY_INTERRUPT_PROTOCOL *This,
- IN UINT8 PirqNumber,
- OUT UINT8 *PirqData
- );
-
-/**
- Write the specified PIRQ register with the given data.
-
- @param This Protocol instance pointer.
- @param PirqNumber PIRQ register to read.
- @param PirqData Data written.
-
- @retval EFI_SUCCESS Table pointer returned
- @retval EFI_INVALID_PARAMETER Invalid PIRQ number
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_LEGACY_INTERRUPT_WRITE_PIRQ) (
- IN EFI_LEGACY_INTERRUPT_PROTOCOL *This,
- IN UINT8 PirqNumber,
- IN UINT8 PirqData
- );
-
-/**
- @par Protocol Description:
- Abstracts the PIRQ programming from the generic EFI Compatibility Support Modules
-
- @param GetNumberPirqs
- Gets the number of PIRQs supported.
-
- @param GetLocation
- Gets the PCI bus, device, and function that associated with this protocol.
-
- @param ReadPirq
- Reads the indicated PIRQ register.
-
- @param WritePirq
- Writes to the indicated PIRQ register.
-
-**/
-struct _EFI_LEGACY_INTERRUPT_PROTOCOL {
- EFI_LEGACY_INTERRUPT_GET_NUMBER_PIRQS GetNumberPirqs;
- EFI_LEGACY_INTERRUPT_GET_LOCATION GetLocation;
- EFI_LEGACY_INTERRUPT_READ_PIRQ ReadPirq;
- EFI_LEGACY_INTERRUPT_WRITE_PIRQ WritePirq;
-};
-
-extern EFI_GUID gEfiLegacyInterruptProtocolGuid;
-
-#endif
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