/*
* Process an ioctl request. This code needs some work - it looks
* pretty ugly.
*/
static int
el_ioctl(struct ifnet *ifp, u_long command, caddr_t data, struct ucred *cr)
{
int error = 0;
switch (command) {
case SIOCSIFFLAGS:
/*
* If interface is marked down and it is running, then stop it
*/
if (((ifp->if_flags & IFF_UP) == 0) &&
(ifp->if_flags & IFF_RUNNING)) {
el_stop(ifp->if_softc);
ifp->if_flags &= ~IFF_RUNNING;
} else {
/*
* If interface is marked up and it is stopped, then start it
*/
if ((ifp->if_flags & IFF_UP) &&
((ifp->if_flags & IFF_RUNNING) == 0))
el_init(ifp->if_softc);
}
break;
default:
error = ether_ioctl(ifp, command, data);
break;
}
return (error);
}
/* This routine resets the interface. */
static void
el_reset(void *xsc)
{
struct el_softc *sc = xsc;
dprintf(("elreset()\n"));
el_stop(sc);
el_init(sc);
}
/* This routine resets the interface. */
void el_reset(int unit)
{
int s;
dprintf(("elreset()\n"));
s = splimp();
el_stop(unit);
el_init(unit);
splx(s);
}
