45ce0a67bb
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the FmpDevicePkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
84 lines
2.8 KiB
C
84 lines
2.8 KiB
C
/** @file
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Provides services to retrieve values from a capsule's FMP Payload Header.
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The structure is not included in the library class. Instead, services are
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provided to retrieve information from the FMP Payload Header. If information
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is added to the FMP Payload Header, then new services may be added to this
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library class to retrieve the new information.
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Copyright (c) 2016, Microsoft Corporation. All rights reserved.<BR>
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Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _FMP_PAYLOAD_HEADER_LIB_H__
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#define _FMP_PAYLOAD_HEADER_LIB_H__
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/**
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Returns the FMP Payload Header size in bytes.
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@param[in] Header FMP Payload Header to evaluate
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@param[in] FmpPayloadSize Size of FMP payload
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@param[out] Size The size, in bytes, of the FMP Payload Header.
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@retval EFI_SUCCESS The firmware version was returned.
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@retval EFI_INVALID_PARAMETER Header is NULL.
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@retval EFI_INVALID_PARAMETER Size is NULL.
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@retval EFI_INVALID_PARAMETER Header is not a valid FMP Payload Header.
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**/
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EFI_STATUS
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EFIAPI
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GetFmpPayloadHeaderSize (
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IN CONST VOID *Header,
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IN CONST UINTN FmpPayloadSize,
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OUT UINT32 *Size
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);
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/**
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Returns the version described in the FMP Payload Header.
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@param[in] Header FMP Payload Header to evaluate
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@param[in] FmpPayloadSize Size of FMP payload
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@param[out] Version The firmware version described in the FMP Payload
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Header.
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@retval EFI_SUCCESS The firmware version was returned.
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@retval EFI_INVALID_PARAMETER Header is NULL.
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@retval EFI_INVALID_PARAMETER Version is NULL.
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@retval EFI_INVALID_PARAMETER Header is not a valid FMP Payload Header.
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**/
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EFI_STATUS
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EFIAPI
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GetFmpPayloadHeaderVersion (
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IN CONST VOID *Header,
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IN CONST UINTN FmpPayloadSize,
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OUT UINT32 *Version
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);
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/**
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Returns the lowest supported version described in the FMP Payload Header.
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@param[in] Header FMP Payload Header to evaluate
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@param[in] FmpPayloadSize Size of FMP payload
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@param[out] LowestSupportedVersion The lowest supported version described in
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the FMP Payload Header.
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@retval EFI_SUCCESS The lowest support version was returned.
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@retval EFI_INVALID_PARAMETER Header is NULL.
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@retval EFI_INVALID_PARAMETER LowestSupportedVersion is NULL.
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@retval EFI_INVALID_PARAMETER Header is not a valid FMP Payload Header.
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**/
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EFI_STATUS
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EFIAPI
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GetFmpPayloadHeaderLowestSupportedVersion (
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IN CONST VOID *Header,
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IN CONST UINTN FmpPayloadSize,
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OUT UINT32 *LowestSupportedVersion
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);
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#endif
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