ScsiPortWriteRegisterUchar routine

The ScsiPortWriteRegisterUchar routine transfers a unsigned byte value to 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 ScsiPortWriteRegisterUchar(
  _In_ PUCHAR Register,
  _In_ UCHAR  Value
);

Parameters

Register [in]

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

Value [in]

Specifies the value to be written to the HBA's register.

Return value

None

Requirements

Target platform

Header

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

Library

Scsiport.lib

See also

ScsiPortGetDeviceBase

 

 

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