K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2005-08-18T17:09:16.000000Z
K 7
svn:log
V 328
Fixup locking for sf(4) and mark MPSAFE:
- Add locked variants of start, init, and ifmedia_upd.
- Use callout_* instead of timeout/untimeout.
- Don't recurse on the driver lock.
- Fixup locking in ioctl.
- Lock the driver lock in the ifmedia handlers rather than across
  ifmedia_ioctl().

Tested by:	brueffer
MFC after:	3 days

END