Glidepoint + Scrolling

[Christoph Brunner]

Hi,

on a Dell Precision M2300 laptop i am trying FreeBSD 8.0-CURRENT i386.
It runs so long but i cannot get the touchpad to provide scrolling
(in X). 

The touchpad identifies as GlidePoint.

# dmesg | grep psm
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: [ITHREAD]
psm0: model GlidePoint, device ID 0

Setting VertEdgeScroll, VertScrollDelta, *Edge options in xorg.conf
i didn't have success.

Does anybody have a working setup with Glidepoint and scrolling? How do
i get this to work?

Thank you in advance.

Best regards,
Chris