CVSROOT: /cvs
Module name: src
Changes by: s...@cvs.openbsd.org 2013/09/20 08:07:31
Modified files:
sys/dev/pckbc : pms.c
Log message:
Use a working magic sequence to configure absolute mode for elantech v2.
The synaptics driver now attaches to elantech v2 touchpads. It seems these
pads were always falling back to compat mode, which went unnoticed until r1.47.
Fix based on a patch submitted by Cedric Tessier:
http://marc.info/?l=openbsd-bugs&m=136904396518528&w=2
which in turn was probably based on parts of this patch:
https://launchpadlibrarian.net/73099683/elantech.patch
which updates the Linux driver code but isn't part of Torvald's Linux.
Behaviour of elantech firmware versions seems to vary quite a bit so print
the firmware version at attach time for reference in future bug reports.
Fix tested by frantisek holop and Peter J. Philipp.
ok mpi@
