Hello,
Normal Law:
Roll-rate order is linear to sidestick deflection in Normal Law. Max 15deg/sec except for a few caveats, which I will not go into.
Corresponding maximum Aileron and Spoiler deflection is described by Kinematics, not necessarily linear and different between the different Configs.
Roll Direct Law (=Roll Alternate Law):
Direct stick to surfaces control law does not necessarily mean linear. Kinematics describe actual Aileron and Spoiler deflections as function of both Stick deflection and Config. Still some filters in place…
Hope this helps.