Synaptics touchpad doesn't work on a mac book pro

Frank Arnold frank at scirocco-5v-turbo.de
Tue Feb 27 19:12:42 UTC 2007


Am Dienstag, den 27.02.2007, 06:38 -0800 schrieb Rafael Espíndola:
> I think that you have found the problem. I have a Geiser IV ISO
> (according to AppleUSBTrackpad.kext). The appletouch driver supports
> up to Geiser III only.

Support for Geyser IV was added around mid November. Your product ID
should be 0x021B, according to appletouch.c.

Then I must say sorry. I should have read the Gentoo page entirely.
There's indeed the problem that usbhid starts the device in legacy mouse
mode, and appletouch can't claim the device afterwards. So usbhid should
be prevented to handle these devices.

But we can stop here. This problem is known:
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=208721

Further discussion should go there... or not, because it's simply
waiting for _someone_ to work that out ;)

Frank





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