ScsiPortWritePortBufferUchar macro (storport.h)
The ScsiPortWritePortBufferUchar routine transfers a given number of unsigned bytes from a buffer 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 ScsiPortWritePortBufferUchar(
[in] Port,
[in] Buffer,
[in] Count
);
Parameters
[in] Port
Pointer to the I/O port. The given Port must be in a mapped I/O-space range returned by ScsiPortGetDeviceBase.
[in] Buffer
Pointer to a buffer.
[in] Count
Specifies the number of bytes to be written to the HBA.
Return value
None
Requirements
Requirement | Value |
---|---|
Target Platform | Desktop |
Header | storport.h (include Miniport.h, Scsi.h, Storport.h) |
Library | Scsiport.lib |