etherswitch/ip17x/ip17x.c

128 	int err, phy, port;
131 	port = err = 0;
138 		sc->phyport[phy] = port;
139 		sc->portphy[port] = phy;
140 		sc->ifp[port] = if_alloc(IFT_ETHER);
141 		sc->ifp[port]->if_softc = sc;
142 		sc->ifp[port]->if_flags |= IFF_UP | IFF_BROADCAST |
144 		sc->ifname[port] = malloc(strlen(name)+1, M_IP17X, M_WAITOK);
145 		bcopy(name, sc->ifname[port], strlen(name)+1);
146 		if_initname(sc->ifp[port], sc->ifname[port], port);
147 		sc->miibus[port] = malloc(sizeof(device_t), M_IP17X,
149 		err = mii_attach(sc->sc_dev, sc->miibus[port], sc->ifp[port],
153 		    device_get_nameunit(*sc->miibus[port]),
154 		    sc->ifp[port]->if_xname);
161 		sc->info.es_nports = port + 1;
162 		if (++port >= sc->numports)
200 	/* Always attach the cpu port. */
225 	 * Set the switch to port based vlans or disabled (if not supported
247 	int i, port;
255 		port = sc->phyport[i];
256 		if (sc->miibus[port] != NULL)
257 			device_delete_child(dev, (*sc->miibus[port]));
258 		if (sc->ifp[port] != NULL)
259 			if_free(sc->ifp[port]);
260 		free(sc->ifname[port], M_IP17X);
261 		free(sc->miibus[port], M_IP17X);
280 ip17x_miiforport(struct ip17x_softc *sc, int port)
283 	if (port < 0 || port > sc->numports)
285 	return (device_get_softc(*sc->miibus[port]));
289 ip17x_ifpforport(struct ip17x_softc *sc, int port)
292 	if (port < 0 || port > sc->numports)
294 	return (sc->ifp[port]);
305 	int i, port;
312 		port = sc->phyport[i];
313 		if ((*sc->miibus[port]) == NULL)
315 		mii = device_get_softc(*sc->miibus[port]);
398 		/* fill in fixed values for CPU port */
453 		/* Reset the settings for this port. */
468 	/* Do not allow media changes on CPU port. */