K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-06-13T12:14:22.726222Z
K 7
svn:log
V 280
Make ex(4) MPSAFE:
- Add a mutex to the softc to protect the softc and device hardware.
- Use a private watchdog timer.
- Setup interrupt handler after ether_ifattach().
- Use bus_foo() rather than bus_space_foo() and remove bus space tag and
  handle from softc.

Tested by:	imp

END