Do not re-enable the driver after resume if the interface is marked down.
Change the first argument of awi_init/awi_stop from struct awi_softc to struct ifnet to match the definition if_init/if_stop, though we don't use ether_ioctl() yet.
This commit is contained in:
onoe
parent
950ec87b20
commit
e7e0a9984c
@ -1,4 +1,4 @@
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/* $NetBSD: awi.c,v 1.34 2001/06/26 08:41:19 onoe Exp $ */
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/* $NetBSD: awi.c,v 1.35 2001/06/28 10:40:04 onoe Exp $ */
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/*-
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* Copyright (c) 1999 The NetBSD Foundation, Inc.
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@ -298,6 +298,8 @@ awi_attach(sc)
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ifp->if_flags |= IFF_NOTRAILERS;
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#endif
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#ifdef __NetBSD__
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ifp->if_init = awi_init;
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ifp->if_stop = awi_stop;
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memcpy(ifp->if_xname, sc->sc_dev.dv_xname, IFNAMSIZ);
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#endif
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#ifdef __FreeBSD__
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@ -365,7 +367,7 @@ awi_detach(sc)
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s = splnet();
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sc->sc_invalid = 1;
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awi_stop(sc);
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awi_stop(ifp, 1);
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while (sc->sc_sleep_cnt > 0) {
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wakeup(sc);
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(void)tsleep(sc, PWAIT, "awidet", 1);
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@ -377,11 +379,6 @@ awi_detach(sc)
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#endif
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ether_ifdetach(ifp);
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if_detach(ifp);
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if (sc->sc_enabled) {
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if (sc->sc_disable)
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(*sc->sc_disable)(sc);
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sc->sc_enabled = 0;
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}
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splx(s);
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return 0;
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}
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@ -416,6 +413,7 @@ awi_power(sc, why)
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struct awi_softc *sc;
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int why;
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{
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struct ifnet *ifp = sc->sc_ifp;
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int s;
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int ocansleep;
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@ -425,16 +423,11 @@ awi_power(sc, why)
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switch (why) {
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case PWR_SUSPEND:
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case PWR_STANDBY:
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if (sc->sc_enabled) {
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awi_stop(sc);
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if (sc->sc_disable)
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(*sc->sc_disable)(sc);
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}
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awi_stop(ifp, 1);
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break;
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case PWR_RESUME:
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if (sc->sc_enabled) {
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sc->sc_enabled = 0;
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awi_init(sc);
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if (ifp->if_flags & IFF_UP) {
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awi_init(ifp);
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(void)awi_intr(sc);
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}
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break;
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@ -480,16 +473,13 @@ awi_ioctl(ifp, cmd, data)
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/* FALLTHROUGH */
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case SIOCSIFFLAGS:
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sc->sc_format_llc = !(ifp->if_flags & IFF_LINK0);
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if (!(ifp->if_flags & IFF_UP)) {
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if (sc->sc_enabled) {
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awi_stop(sc);
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if (sc->sc_disable)
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(*sc->sc_disable)(sc);
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sc->sc_enabled = 0;
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}
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break;
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}
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error = awi_init(sc);
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if (ifp->if_flags & IFF_UP) {
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/* Do not reset if already associated */
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if (!(ifp->if_flags & IFF_RUNNING))
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awi_stop(ifp, 0);
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error = awi_init(ifp);
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} else if (sc->sc_enabled)
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awi_stop(ifp, 1);
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break;
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case SIOCADDMULTI:
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@ -506,7 +496,7 @@ awi_ioctl(ifp, cmd, data)
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*/
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if (error == ENETRESET) {
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if (sc->sc_enabled)
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error = awi_init(sc);
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error = awi_init(ifp);
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else
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error = 0;
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}
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@ -535,8 +525,8 @@ awi_ioctl(ifp, cmd, data)
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memcpy(&sc->sc_mib_mac.aDesired_ESS_ID[2], nwid.i_nwid,
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nwid.i_len);
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if (sc->sc_enabled) {
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awi_stop(sc);
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error = awi_init(sc);
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awi_stop(ifp, 0); /* force rescan */
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error = awi_init(ifp);
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}
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break;
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case SIOCG80211NWID:
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@ -548,6 +538,10 @@ awi_ioctl(ifp, cmd, data)
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break;
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case SIOCS80211NWKEY:
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error = awi_wep_setnwkey(sc, (struct ieee80211_nwkey *)data);
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if (error == 0 && sc->sc_enabled) {
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awi_stop(ifp, 0); /* force rescan */
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error = awi_init(ifp);
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}
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break;
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case SIOCG80211NWKEY:
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error = awi_wep_getnwkey(sc, (struct ieee80211_nwkey *)data);
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@ -680,8 +674,8 @@ awi_media_change(ifp)
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sc->sc_mib_local.Network_Mode = 1;
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}
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if (sc->sc_enabled) {
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awi_stop(sc);
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error = awi_init(sc);
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awi_stop(ifp, 0); /* force rescan */
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error = awi_init(ifp);
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}
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return error;
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}
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@ -758,12 +752,12 @@ awi_intr(arg)
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}
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int
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awi_init(sc)
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struct awi_softc *sc;
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awi_init(ifp)
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struct ifnet *ifp;
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{
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struct awi_softc *sc = ifp->if_softc;
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int error, ostatus;
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int n;
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struct ifnet *ifp = sc->sc_ifp;
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#ifdef __FreeBSD__
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struct ifmultiaddr *ifma;
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#else
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@ -822,9 +816,11 @@ awi_init(sc)
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(*sc->sc_enable)(sc);
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sc->sc_status = AWI_ST_INIT;
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error = awi_init_hw(sc);
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if (error)
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if (error) {
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awi_stop(ifp, 1);
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return error;
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}
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}
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ostatus = sc->sc_status;
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sc->sc_status = AWI_ST_INIT;
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if ((error = awi_mib(sc, AWI_CMD_SET_MIB, AWI_MIB_LOCAL)) != 0 ||
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@ -832,7 +828,7 @@ awi_init(sc)
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(error = awi_mib(sc, AWI_CMD_SET_MIB, AWI_MIB_MAC)) != 0 ||
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(error = awi_mib(sc, AWI_CMD_SET_MIB, AWI_MIB_MGT)) != 0 ||
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(error = awi_mib(sc, AWI_CMD_SET_MIB, AWI_MIB_PHY)) != 0) {
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awi_stop(sc);
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awi_stop(ifp, 1);
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return error;
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}
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if (ifp->if_flags & IFF_RUNNING)
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@ -849,14 +845,15 @@ awi_init(sc)
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}
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void
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awi_stop(sc)
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struct awi_softc *sc;
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awi_stop(ifp, disable)
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struct ifnet *ifp;
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int disable;
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{
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struct ifnet *ifp = sc->sc_ifp;
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struct awi_softc *sc = ifp->if_softc;
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struct awi_bss *bp;
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sc->sc_status = AWI_ST_INIT;
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if (!sc->sc_invalid) {
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if (sc->sc_enabled && !sc->sc_invalid) {
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(void)awi_cmd_wait(sc);
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if (sc->sc_mib_local.Network_Mode &&
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sc->sc_status > AWI_ST_AUTH)
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@ -872,6 +869,11 @@ awi_stop(sc)
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TAILQ_REMOVE(&sc->sc_scan, bp, list);
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free(bp, M_DEVBUF);
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}
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if (sc->sc_enabled && disable) {
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if (sc->sc_disable)
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(*sc->sc_disable)(sc);
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sc->sc_enabled = 0;
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}
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}
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static void
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@ -1,4 +1,4 @@
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/* $NetBSD: awi_wep.c,v 1.7 2001/06/25 12:11:59 onoe Exp $ */
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/* $NetBSD: awi_wep.c,v 1.8 2001/06/28 10:40:04 onoe Exp $ */
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/*
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* Copyright (c) 2000 The NetBSD Foundation, Inc.
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@ -164,10 +164,6 @@ awi_wep_setnwkey(sc, nwkey)
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if (error == 0) {
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sc->sc_wep_defkid = nwkey->i_defkid - 1;
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error = awi_wep_setalgo(sc, nwkey->i_wepon);
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if (error == 0 && sc->sc_enabled) {
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awi_stop(sc);
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error = awi_init(sc);
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}
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}
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return error;
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}
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@ -1,4 +1,4 @@
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/* $NetBSD: awi_wicfg.c,v 1.6 2001/06/25 04:43:33 onoe Exp $ */
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/* $NetBSD: awi_wicfg.c,v 1.7 2001/06/28 10:40:04 onoe Exp $ */
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/*
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* Copyright (c) 2000 The NetBSD Foundation, Inc.
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@ -648,8 +648,8 @@ awi_cfgset(ifp, cmd, data)
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}
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if (error == ENETRESET) {
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if (sc->sc_enabled) {
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awi_stop(sc);
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error = awi_init(sc);
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awi_stop(ifp, 0);
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error = awi_init(ifp);
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} else
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error = 0;
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}
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@ -1,4 +1,4 @@
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/* $NetBSD: awivar.h,v 1.13 2001/01/18 20:28:17 jdolecek Exp $ */
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/* $NetBSD: awivar.h,v 1.14 2001/06/28 10:40:04 onoe Exp $ */
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/*-
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* Copyright (c) 1999 The NetBSD Foundation, Inc.
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@ -201,14 +201,14 @@ struct awi_softc
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int awi_attach __P((struct awi_softc *));
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int awi_intr __P((void *));
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void awi_reset __P((struct awi_softc *));
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int awi_init __P((struct ifnet *));
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void awi_stop __P((struct ifnet *, int));
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#ifdef __NetBSD__
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int awi_activate __P((struct device *, enum devact));
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int awi_detach __P((struct awi_softc *));
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void awi_power __P((struct awi_softc *, int));
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#endif
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void awi_stop __P((struct awi_softc *sc));
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int awi_init __P((struct awi_softc *sc));
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int awi_init_region __P((struct awi_softc *));
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int awi_wicfg __P((struct ifnet *, u_long, caddr_t));
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