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Diffstat (limited to 'Silicon/Intel/LewisburgPkg/Include/Library/PchGbeLib.h')
| -rw-r--r-- | Silicon/Intel/LewisburgPkg/Include/Library/PchGbeLib.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/Silicon/Intel/LewisburgPkg/Include/Library/PchGbeLib.h b/Silicon/Intel/LewisburgPkg/Include/Library/PchGbeLib.h new file mode 100644 index 0000000000..4630547f72 --- /dev/null +++ b/Silicon/Intel/LewisburgPkg/Include/Library/PchGbeLib.h @@ -0,0 +1,64 @@ +/** @file + +Copyright (c) 2018, Intel Corporation. All rights reserved.<BR> +This program and the accompanying materials are licensed and made available under +the terms and conditions of the BSD License that accompanies this distribution. +The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php. + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#ifndef _PCH_GBE_LIB_H_ +#define _PCH_GBE_LIB_H_ + +/** + Check whether GbE region is valid + Check SPI region directly since GBE might be disabled in SW. + + @retval TRUE Gbe Region is valid + @retval FALSE Gbe Region is invalid +**/ +BOOLEAN +PchIsGbeRegionValid ( + VOID + ); + +/** + Returns GbE over PCIe port number based on a soft strap. + + @return Root port number (1-based) + @retval 0 GbE over PCIe disabled +**/ +UINT32 +PchGetGbePortNumber ( + VOID + ); + +/** + Check whether LAN controller is enabled in the platform. + + @retval TRUE GbE is enabled + @retval FALSE GbE is disabled +**/ +BOOLEAN +PchIsGbePresent ( + VOID + ); + +/** + Check whether LAN controller is enabled in the platform. + + @deprecated Use PchIsGbePresent instead. + + @retval TRUE GbE is enabled + @retval FALSE GbE is disabled +**/ +BOOLEAN +PchIsGbeAvailable ( + VOID + ); + +#endif // _PCH_GBE_LIB_H_
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