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/** @file
Definitinos of RedfishHostInterfaceDxe driver.
(C) Copyright 2020 Hewlett Packard Enterprise Development LP<BR>
Copyright (C) 2022 Advanced Micro Devices, Inc. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef REDFISH_HOST_INTERFACE_LIB_H_
#define REDFISH_HOST_INTERFACE_LIB_H_
#include <Uefi.h>
#include <IndustryStandard/RedfishHostInterface.h>
#include <IndustryStandard/SmBios.h>
#include <Protocol/Smbios.h>
/**
Get platform Redfish host interface device descriptor.
@param[out] DeviceType Pointer to retrieve device type.
@param[out] DeviceDescriptor Pointer to retrieve REDFISH_INTERFACE_DATA, caller has to free
this memory using FreePool().
@retval EFI_SUCCESS Device descriptor is returned successfully in DeviceDescriptor.
@retval EFI_NOT_FOUND No Redfish host interface descriptor provided on this platform.
@retval Others Fail to get device descriptor.
**/
EFI_STATUS
RedfishPlatformHostInterfaceDeviceDescriptor (
OUT UINT8 *DeviceType,
OUT REDFISH_INTERFACE_DATA **DeviceDescriptor
);
/**
Get platform Redfish host interface protocol data.
Caller should pass NULL in ProtocolRecord to retrive the first protocol record.
Then continuously pass previous ProtocolRecord for retrieving the next ProtocolRecord.
@param[in, out] ProtocolRecord Pointer to retrieve the first or the next protocol record.
caller has to free the new protocol record returned from
this function using FreePool().
@param[in] IndexOfProtocolData The index of protocol data.
@retval EFI_SUCCESS Protocol records are all returned.
@retval EFI_NOT_FOUND No more protocol records.
@retval Others Fail to get protocol records.
**/
EFI_STATUS
RedfishPlatformHostInterfaceProtocolData (
IN OUT MC_HOST_INTERFACE_PROTOCOL_RECORD **ProtocolRecord,
IN UINT8 IndexOfProtocolData
);
/**
Get the EFI protocol GUID installed by platform library which
indicates the necessary information is ready for building
SMBIOS 42h record.
@param[out] InformationReadinessGuid Pointer to retrive the protocol
GUID.
@retval EFI_SUCCESS Notification is required for building up
SMBIOS type 42h record.
@retval EFI_UNSUPPORTED Notification is not required for building up
SMBIOS type 42h record.
@retval EFI_ALREADY_STARTED Platform host information is already ready.
@retval Others Other errors.
**/
EFI_STATUS
RedfishPlatformHostInterfaceNotification (
OUT EFI_GUID **InformationReadinessGuid
);
#endif
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