Note
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The ScsiPortWriteRegisterUlong routine transfers a ULONG 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
SCSIPORT_API VOID ScsiPortWriteRegisterUlong(
[in] PULONG Register,
[in] ULONG Value
);
Parameters
[in] Register
Pointer to the register. The given Register must be in a mapped memory-space range returned by ScsiPortGetDeviceBase.
[in] Value
Specifies the value to be written to the HBA's register.
Return value
None
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Desktop |
| Header | srb.h (include Miniport.h, Scsi.h, Storport.h) |
| Library | Scsiport.lib |