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ScsiPortWritePortBufferUchar routine

The ScsiPortWritePortBufferUchar routine transfers a given number of unsigned bytes from a buffer to the HBA.

Syntax


VOID ScsiPortWritePortBufferUchar(
  _In_  PUCHAR Port,
  _In_  PUCHAR Buffer,
  _In_  ULONG  Count
);

Parameters

Port [in]

Pointer to the I/O port. The given Port must be in a mapped I/O-space range returned by ScsiPortGetDeviceBase.

Buffer [in]

Pointer to a buffer.

Count [in]

Specifies the number of bytes to be written to the HBA.

Return value

None

Requirements

Target platform

Desktop

Header

Srb.h (include Miniport.h or Scsi.h)

Library

Scsiport.lib

See also

ScsiPortGetDeviceBase

 

 

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