John Baldwin 9732d2c92a Make oltr(4) MPSAFE:
- Add a mutex to the softc and use it to protect the softc and device
  hardware.
- Setup interrupt handler after interface attach.
- Retire 'unit' from softc and use if_printf() instead.
- Don't frob IFF_UP in the driver.
- Use callout_() rather than timeout() and untimeout().
2008-07-04 18:27:14 +00:00
..
2008-07-04 18:27:14 +00:00
2008-06-05 19:30:20 +00:00
2008-05-06 17:45:54 +00:00