freebsd-dev/sys/dev/vr
Mike Silbersack c7c3f58e12 Import some relevant changes from Via's if_fet driver:
1.  Detect the revision of the Rhine chip we're using.
2.  Use the force reset command on revisions which support
    it whenever the normal reset command fails.

This should solve a wide range of "my vr0 locks up with reset
failed messages" problems.  (Although the root causes should
be eventually tracked down.)

Tested by:	grenville armitage <garmitage@swin.edu.au>
Obtained from:	Via's if_fet driver
MFC after:	3 days
Approved by:	re
2002-11-25 05:15:27 +00:00
..
if_vr.c Import some relevant changes from Via's if_fet driver: 2002-11-25 05:15:27 +00:00
if_vrreg.h Import some relevant changes from Via's if_fet driver: 2002-11-25 05:15:27 +00:00