Here's some info on how to do it for the macbook:
http://gentoo-wiki.com/Macbook#Touchpad_Fixes
It uses udev and appletouch driver, maybe a more generic driver can be used?
Here's some info on how to do it for the macbook:
http:// gentoo- wiki.com/ Macbook# Touchpad_ Fixes
It uses udev and appletouch driver, maybe a more generic driver can be used?