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MdeModulePkg UhciPei: Remove redundant functions

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The functions that are never called have been removed.
They are IoMmuFreeBuffer,DelinkMemoryBlock,IsMemoryBlockEmptied
,IsTDLinkPtrQHOrTD,GetCurrentFrameNumber,GetQHHorizontalLinkPtr
and GetQHHorizontalValidorInvalid.
https://bugzilla.tianocore.org/show_bug.cgi?id=1062

Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: shenglei <shenglei.zhang@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
This commit is contained in:
shenglei
2018-08-08 13:52:02 +08:00
committed by Star Zeng
parent 11237cf147
commit a829f08684
3 changed files with 0 additions and 241 deletions
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94
MdeModulePkg/Bus/Pci/UhciPei/UhcPeim.h
View File

@@ -472,21 +472,6 @@ IsStatusOK (
IN UINT32 StatusRegAddr
);
/**
Get Current Frame Number.
@param UhcDev The UHCI device.
@param FrameNumberAddr The address of frame list register.
@retval The content of the frame list register.
**/
UINT16
GetCurrentFrameNumber (
IN USB_UHC_DEV *UhcDev,
IN UINT32 FrameNumberAddr
);
/**
Set Frame List Base Address.
@@ -531,19 +516,6 @@ SetQHHorizontalLinkPtr (
IN VOID *PtrNext
);
/**
Get the horizontal link pointer in QH.
@param PtrQH Place to store QH_STRUCT pointer.
@retval The horizontal link pointer in QH.
**/
VOID *
GetQHHorizontalLinkPtr (
IN QH_STRUCT *PtrQH
);
/**
Set a QH or TD horizontally to be connected with a specific QH.
@@ -609,18 +581,6 @@ SetQHVerticalValidorInvalid (
IN BOOLEAN IsValid
);
/**
Get the vertical validor bit in QH.
@param PtrQH Place to store QH_STRUCT pointer.
@retval The vertical linker is valid or not.
**/
BOOLEAN
GetQHHorizontalValidorInvalid (
IN QH_STRUCT *PtrQH
);
/**
Allocate TD or QH Struct.
@@ -805,19 +765,6 @@ GetTDLinkPtr (
IN TD_STRUCT *PtrTDStruct
);
/**
Get the information about whether the Link Pointer field pointing to
a QH or a TD.
@param PtrTDStruct Place to store TD_STRUCT pointer.
@retval whether the Link Pointer field pointing to a QH or a TD.
**/
BOOLEAN
IsTDLinkPtrQHOrTD (
IN TD_STRUCT *PtrTDStruct
);
/**
Enable/Disable short packet detection mechanism.
@@ -1317,31 +1264,6 @@ InsertMemoryHeaderToList (
IN MEMORY_MANAGE_HEADER *NewMemoryHeader
);
/**
Judge the memory block in the memory header is empty or not.
@param MemoryHeaderPtr A pointer to the memory header list.
@retval Whether the memory block in the memory header is empty or not.
**/
BOOLEAN
IsMemoryBlockEmptied (
IN MEMORY_MANAGE_HEADER *MemoryHeaderPtr
);
/**
remove a memory header from list.
@param FirstMemoryHeader A pointer to the memory header list.
@param FreeMemoryHeader A memory header to be removed into the list.
**/
VOID
DelinkMemoryBlock (
IN MEMORY_MANAGE_HEADER *FirstMemoryHeader,
IN MEMORY_MANAGE_HEADER *FreeMemoryHeader
);
/**
Map address of request structure buffer.
@@ -1460,22 +1382,6 @@ IoMmuAllocateBuffer (
OUT VOID **Mapping
);
/**
Frees memory that was allocated with AllocateBuffer().
@param IoMmu Pointer to IOMMU PPI.
@param Pages The number of pages to free.
@param HostAddress The base system memory address of the allocated range.
@param Mapping The mapping value returned from Map().
**/
VOID
IoMmuFreeBuffer (
IN EDKII_IOMMU_PPI *IoMmu,
IN UINTN Pages,
IN VOID *HostAddress,
IN VOID *Mapping
);
/**
Initialize IOMMU.