dev/ofw/ofnet.c

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107 	struct ofnet_softc *of = device_private(self);
108 	struct ifnet *ifp = &of->sc_ethercom.ec_if;
114 	of->sc_dev = self;
116 	of->sc_phandle = oba->oba_phandle;
121 	    (path[l] = 0, !(of->sc_ihandle = OF_open(path))))
128 	callout_init(&of->sc_callout, 0);
130 	strlcpy(ifp->if_xname, device_xname(of->sc_dev), IFNAMSIZ);
131 	ifp->if_softc = of;
145 ofnet_read(struct ofnet_softc *of)
147 	struct ifnet *ifp = &of->sc_ethercom.ec_if;
155 		len = OF_read(of->sc_ihandle, buf, sizeof buf);
244 	struct ofnet_softc *of = arg;
246 	ofnet_read(of);
247 	callout_reset(&of->sc_callout, 1, ofnet_timer, of);
251 ofnet_init(struct ofnet_softc *of)
253 	struct ifnet *ifp = &of->sc_ethercom.ec_if;
260 	ofnet_timer(of);
266 ofnet_stop(struct ofnet_softc *of)
268 	callout_stop(&of->sc_callout);
269 	of->sc_ethercom.ec_if.if_flags &= ~IFF_RUNNING;
275 	struct ofnet_softc *of = ifp->if_softc;
285 		ofnet_read(of);
323 		if (OF_write(of->sc_ihandle, buf, len) != len)
333 	struct ofnet_softc *of = ifp->if_softc;
351 		ofnet_init(of);
360 			ofnet_stop(of);
364 			ofnet_init(of);
381 	struct ofnet_softc *of = ifp->if_softc;
383 	log(LOG_ERR, "%s: device timeout\n", device_xname(of->sc_dev));
385 	ofnet_stop(of);
386 	ofnet_init(of);