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[PATCH v4 4/9] ManageabilityPkg: Add NULL ManageabilityTransportLib
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Chang, Abner
From: Abner Chang <abner.chang@...>
The NULL instance of ManageabilityTransportLib library. Signed-off-by: Abner Chang <abner.chang@...> Cc: Liming Gao <gaoliming@...> Cc: Isaac Oram <isaac.w.oram@...> Cc: Nate DeSimone <nathaniel.l.desimone@...> Cc: Nickle Wang <nicklew@...> Cc: Igor Kulchytskyy <igork@...> Cc: Abdul Lateef Attar <abdattar@...> --- .../ManageabilityPkg/ManageabilityPkg.dsc | 4 +- .../BaseManageabilityTransportNull.inf | 28 ++++++++ .../BaseManageabilityTransportNull.c | 64 +++++++++++++++++++ .../BaseManageabilityTransportNull.uni | 13 ++++ 4 files changed, 108 insertions(+), 1 deletion(-) create mode 100644 Features/ManageabilityPkg/Library/BaseManageabilityTransportNullLib/BaseManageabilityTransportNull.inf create mode 100644 Features/ManageabilityPkg/Library/BaseManageabilityTransportNullLib/BaseManageabilityTransportNull.c create mode 100644 Features/ManageabilityPkg/Library/BaseManageabilityTransportNullLib/BaseManageabilityTransportNull.uni diff --git a/Features/ManageabilityPkg/ManageabilityPkg.dsc b/Features/ManageabilityPkg/ManageabilityPkg.dsc index b3586afa07..f5b8c550e8 100644 --- a/Features/ManageabilityPkg/ManageabilityPkg.dsc +++ b/Features/ManageabilityPkg/ManageabilityPkg.dsc @@ -35,5 +35,7 @@ !include MinPlatformPkg/Include/Dsc/CorePeiLib.dsc !include MinPlatformPkg/Include/Dsc/CoreDxeLib.dsc -!include Include/Dsc/Manageability.dsc +[LibraryClasses] + ManageabilityTransportLib|ManageabilityPkg/Library/BaseManageabilityTransportNullLib/BaseManageabilityTransportNull.inf +!include Include/Dsc/Manageability.dsc diff --git a/Features/ManageabilityPkg/Library/BaseManageabilityTransportNullLib/BaseManageabilityTransportNull.inf b/Features/ManageabilityPkg/Library/BaseManageabilityTransportNullLib/BaseManageabilityTransportNull.inf new file mode 100644 index 0000000000..3cb97afb8b --- /dev/null +++ b/Features/ManageabilityPkg/Library/BaseManageabilityTransportNullLib/BaseManageabilityTransportNull.inf @@ -0,0 +1,28 @@ +## @file +# Null instance of Manageability Transport Library +# +# Copyright (C) 2023 Advanced Micro Devices, Inc. All rights reserved.<BR> +# SPDX-License-Identifier: BSD-2-Clause-Patent +# +## + +[Defines] + INF_VERSION = 0x0001001B + BASE_NAME = BaseManageabilityTransportNull + MODULE_UNI_FILE = BaseManageabilityTransportNull.uni + FILE_GUID = B63DC070-FB44-44F3-8E9A-DA6CC712EF4F + MODULE_TYPE = BASE + VERSION_STRING = 1.0 + LIBRARY_CLASS = ManageabilityTransportLib + +# +# VALID_ARCHITECTURES = IA32 X64 ARM AARCH64 +# + +[Sources] + BaseManageabilityTransportNull.c + +[Packages] + ManageabilityPkg/ManageabilityPkg.dec + MdePkg/MdePkg.dec + diff --git a/Features/ManageabilityPkg/Library/BaseManageabilityTransportNullLib/BaseManageabilityTransportNull.c b/Features/ManageabilityPkg/Library/BaseManageabilityTransportNullLib/BaseManageabilityTransportNull.c new file mode 100644 index 0000000000..49fc8c0f71 --- /dev/null +++ b/Features/ManageabilityPkg/Library/BaseManageabilityTransportNullLib/BaseManageabilityTransportNull.c @@ -0,0 +1,64 @@ +/** @file + Null instance of Manageability Transport Library + + Copyright (C) 2023 Advanced Micro Devices, Inc. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent +**/ + +#include <Uefi.h> +#include <Library/ManageabilityTransportLib.h> + +/** + This function acquires to create a transport session to transmit manageability + packet. A transport token is returned to caller for the follow up operations. + + @param [in] ManageabilityProtocolSpec The protocol spec the transport interface is acquired. + @param [out] TransportToken The pointer to receive the transport token created by + the target transport interface library. + @retval EFI_SUCCESS Token is created successfully. + @retval EFI_OUT_OF_RESOURCES Out of resource to create a new transport session. + @retval EFI_UNSUPPORTED Protocol is not supported on this transport interface. + @retval Otherwise Other errors. + +**/ +EFI_STATUS +AcquireTransportSession ( + IN EFI_GUID *ManageabilityProtocolSpec, + OUT MANAGEABILITY_TRANSPORT_TOKEN **TransportToken + ) +{ + return EFI_UNSUPPORTED; +} + +/** + This function returns the transport capabilities. + + @param [out] TransportFeature Pointer to receive transport capabilities. + See the definitions of + MANAGEABILITY_TRANSPORT_CAPABILITY. + +**/ +VOID +GetTransportCapability ( + OUT MANAGEABILITY_TRANSPORT_CAPABILITY *TransportCapability + ) +{ + *TransportCapability = 0; +} + +/** + This function releases the manageability session. + + @param [in] TransportToken The transport token acquired through + AcquireTransportSession. + @retval EFI_SUCCESS Token is released successfully. + Otherwise Other errors. + +**/ +EFI_STATUS +ReleaseTransportSession ( + IN MANAGEABILITY_TRANSPORT_TOKEN *TransportToken + ) +{ + return EFI_SUCCESS; +} diff --git a/Features/ManageabilityPkg/Library/BaseManageabilityTransportNullLib/BaseManageabilityTransportNull.uni b/Features/ManageabilityPkg/Library/BaseManageabilityTransportNullLib/BaseManageabilityTransportNull.uni new file mode 100644 index 0000000000..2211037072 --- /dev/null +++ b/Features/ManageabilityPkg/Library/BaseManageabilityTransportNullLib/BaseManageabilityTransportNull.uni @@ -0,0 +1,13 @@ +// /** @file +// Null instance of Manageability Transport Library +// +// Copyright (C) 2023 Advanced Micro Devices, Inc. All rights reserved.<BR> +// +// SPDX-License-Identifier: BSD-2-Clause-Patent +// +// **/ + +#string STR_MODULE_ABSTRACT #language en-US "Null instance of Manageability Transport Library" + +#string STR_MODULE_DESCRIPTION #language en-US "Manageability Transport library implementation for build ManageabilityPkg only." + -- 2.37.1.windows.1 |
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Reviewed-by: Nickle Wang <nicklew@...>
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Regards, Nickle -----Original Message----- |
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