diff options
Diffstat (limited to 'sys/dev/ic')
| -rw-r--r-- | sys/dev/ic/xl.c | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/sys/dev/ic/xl.c b/sys/dev/ic/xl.c index 1bb6f202107..cd1ae55e6b6 100644 --- a/sys/dev/ic/xl.c +++ b/sys/dev/ic/xl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: xl.c,v 1.85 2008/11/28 02:44:17 brad Exp $ */ +/* $OpenBSD: xl.c,v 1.86 2009/06/02 07:55:10 deraadt Exp $ */ /* * Copyright (c) 1997, 1998, 1999 @@ -2719,6 +2719,35 @@ xl_attach(struct xl_softc *sc) sc->sc_pwrhook = powerhook_establish(xl_power, sc); } +int +xl_detach(struct xl_softc *sc) +{ + struct ifnet *ifp = &sc->sc_arpcom.ac_if; + extern void xl_freetxrx(struct xl_softc *); + + /* Unhook our tick handler. */ + timeout_del(&sc->xl_stsup_tmo); + + xl_freetxrx(sc); + + /* Detach all PHYs */ + if (sc->xl_hasmii) + mii_detach(&sc->sc_mii, MII_PHY_ANY, MII_OFFSET_ANY); + + /* Delete all remaining media. */ + ifmedia_delete_instance(&sc->sc_mii.mii_media, IFM_INST_ANY); + + ether_ifdetach(ifp); + if_detach(ifp); + + if (sc->sc_sdhook != NULL) + shutdownhook_disestablish(sc->sc_sdhook); + if (sc->sc_pwrhook != NULL) + powerhook_disestablish(sc->sc_pwrhook); + + return (0); +} + void xl_shutdown(void *v) { |