mirror of https://github.com/acidanthera/audk.git
107 lines
3.5 KiB
C
107 lines
3.5 KiB
C
/*++
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Copyright (c) 2008, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name:
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PlatformToDriverConfiguration.h
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Abstract:
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UEFI Authentication Info Protocol.
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Revision History:
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--*/
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#ifndef _EFI_AUTHENTICATION_INFO_H_
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#define _EFI_AUTHENTICATION_INFO_H_
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//
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// Global ID for the Authentication Info Protocol
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//
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#define EFI_AUTHENTICATION_INFO_PROTOCOL_GUID \
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{ \
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0x7671d9d0, 0x53db, 0x4173, {0xaa, 0x69, 0x23, 0x27, 0xf2, 0x1f, 0x0b, 0xc7} \
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}
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EFI_FORWARD_DECLARATION (EFI_AUTHENTICATION_INFO_PROTOCOL);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_AUTHENTICATION_INFO_PROTOCOL_GET) (
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IN EFI_AUTHENTICATION_INFO_PROTOCOL *This,
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IN EFI_HANDLE *ControllerHandle,
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OUT VOID *Buffer
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);
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/*++
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Routine Description:
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Retrieves the Authentication information associated with a particular
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controller handle.
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Arguments:
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This - Pointer to the EFI_AUTHENTICATION_INFO_PROTOCOL instance.
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ControllerHandle - Handle to the Controller.
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Buffer - Pointer to the authentication information. This function
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is responsible for allocating the buffer and it is the
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caller's responsibility to free buffer when the caller
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is finished with buffer.
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Returns:
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EFI_SUCCESS - Successfully retrieved Authentication information
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for the given ControllerHandle.
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EFI_NOT_FOUND - No matching Authentication information found for the
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given ControllerHandle.
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EFI_DEVICE_ERROR - The Authentication information could not be retrieved
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due to a hardware error.
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--*/
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typedef
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EFI_STATUS
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(EFIAPI *EFI_AUTHENTICATION_INFO_PROTOCOL_SET) (
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IN EFI_AUTHENTICATION_INFO_PROTOCOL *This,
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IN EFI_HANDLE *ControllerHandle,
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IN VOID *Buffer
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);
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/*++
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Routine Description:
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Set the Authentication information for a given controller handle.
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Arguments:
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This - Pointer to the EFI_AUTHENTICATION_INFO_PROTOCOL instance.
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ControllerHandle - Handle to the Controller.
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Buffer - Pointer to the authentication information.
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Returns:
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EFI_SUCCESS - Successfully set the Authentication node information
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for the given ControllerHandle.
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EFI_UNSUPPORTED - If the platform policies do not allow setting of the
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Authentication information.
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EFI_DEVICE_ERROR - The authentication node information could not be configured
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due to a hardware error.
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EFI_OUT_OF_RESOURCES - Not enough storage is available to hold the data.
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--*/
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//
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// Interface structure for the Authentication Info Protocol
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//
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struct _EFI_AUTHENTICATION_INFO_PROTOCOL {
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EFI_AUTHENTICATION_INFO_PROTOCOL_GET Get;
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EFI_AUTHENTICATION_INFO_PROTOCOL_SET Set;
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};
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extern EFI_GUID gEfiAuthenticationInfoProtocolGuid;
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#endif
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