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ScsiPortReadPortBufferUshort routine

The ScsiPortReadPortBufferUshort routine transfers a given number of USHORT values from the HBA to a buffer.

Syntax


VOID ScsiPortReadPortBufferUshort(
  _In_  PUSHORT Port,
  _In_  PUSHORT 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 the buffer.

Count [in]

Specifies the number of USHORT values to read from the HBA.

Return value

None

Remarks

ScsiPortReadPortBufferUshort ensures that the data is transferred correctly.

Requirements

Header

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

Library

Scsiport.lib

See also

ScsiPortGetDeviceBase

 

 

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