K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2005-11-08T16:05:56.000000Z
K 7
svn:log
V 400
MFC:
- Use if_printf() and device_printf() and remove vr_unit from the softc.
  I had to initialize the ifnet a bit earlier in attach so that the
  if_printf()'s in vr_reset() didn't explode with a page fault.
- Use M_ZERO with contigmalloc() rather than an explicit bzero.
- Use callout_*() to manage the callout and make it MPSAFE.
- Fix locking in detach(), we only need to lock across vr_stop().

END