ScsiPortReadRegisterUchar macro (storport.h)

The ScsiPortReadRegisterUchar routine reads an unsigned byte value from the HBA.

Note  The SCSI port driver and SCSI miniport driver models may be altered or unavailable in the future. Instead, we recommend using the Storport driver and Storport miniport driver models.

 

Syntax

void ScsiPortReadRegisterUchar(
  [in]  Register
);

Parameters

[in] Register

Pointer to the register. The given Register must be in a mapped memory-space range returned by ScsiPortGetDeviceBase.

Return value

None

Remarks

ScsiPortReadRegisterUchar ensures that the data is transferred correctly.

Requirements

Requirement	Value
Target Platform	Desktop
Header	storport.h (include Miniport.h, Scsi.h, Storport.h)
Library	Scsiport.lib

See also

ScsiPortGetDeviceBase