/** @file
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Header file for PchGbeLib.
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Copyright (c) 2017, 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 _PCH_GBE_LIB_H_
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#define _PCH_GBE_LIB_H_
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/**
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Check whether GbE region is valid
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Check SPI region directly since GBE might be disabled in SW.
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@retval TRUE Gbe Region is valid
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@retval FALSE Gbe Region is invalid
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**/
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BOOLEAN
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PchIsGbeRegionValid (
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VOID
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);
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/**
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Returns GbE over PCIe port number based on a soft strap.
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@return Root port number (1-based)
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@retval 0 GbE over PCIe disabled
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**/
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UINT32
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PchGetGbePortNumber (
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VOID
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);
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/**
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Check whether LAN controller is enabled in the platform.
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@retval TRUE GbE is enabled
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@retval FALSE GbE is disabled
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**/
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BOOLEAN
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PchIsGbePresent (
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VOID
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);
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/**
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Check whether LAN controller is enabled in the platform.
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@deprecated Use PchIsGbePresent instead.
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@retval TRUE GbE is enabled
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@retval FALSE GbE is disabled
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**/
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BOOLEAN
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PchIsGbeAvailable (
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VOID
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);
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#endif // _PCH_GBE_LIB_H_
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