ScsiPortReadRegisterUlong macro (storport.h)
The ScsiPortReadRegisterUlong routine reads a ULONG 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 ScsiPortReadRegisterUlong(
[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
ScsiPortReadRegisterUlong ensures that data is transferred correctly.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Desktop |
| Header | storport.h (include Miniport.h, Scsi.h, Storport.h) |
| Library | Scsiport.lib |