ScsiPortReadRegisterUlong

ULONG
    ScsiPortReadRegisterUlong(
        IN PULONG  Register
        );

ScsiPortReadRegisterUlong reads a ULONG value from the HBA.

Parameters

Register

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

Return Value

ScsiPortReadRegisterUlong returns a ULONG value from the HBA’s register.

Comments

ScsiPortReadRegisterUlong ensures that data is transferred correctly.

See Also

ScsiPortGetDeviceBase