UCHAR
ScsiPortReadPortUchar(
IN PUCHAR Port
);
ScsiPortReadPortUchar reads an unsigned byte value from the HBA.
Parameters
Port
Points to the I/O port. The given Port must be in a mapped I/O-space range returned by ScsiPortGetDeviceBase.
Return Value
ScsiPortReadPortUchar returns an unsigned byte from the HBA’s I/O port.
Comments
ScsiPortReadPortUchar ensures that the data is transferred correctly.
See Also