etherswitch/ip17x/ip17x.c

78 	struct ip17x_softc *sc;
81 	sc = device_get_softc(dev);
98 		sc->sc_switchtype = IP17X_SWITCH_IP175A;
101 		sc->sc_switchtype = IP17X_SWITCH_IP175C;
113 		sc->sc_switchtype = IP17X_SWITCH_IP175D;
118 			sc->sc_switchtype = IP17X_SWITCH_IP178C;
126 ip17x_attach_phys(struct ip17x_softc *sc)
134 	snprintf(name, IFNAMSIZ, "%sport", device_get_nameunit(sc->sc_dev));
136 		if (((1 << phy) & sc->phymask) == 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 		if_initname(sc->ifp[port], name, port);
145 		sc->miibus[port] = malloc(sizeof(device_t), M_IP17X,
147 		err = mii_attach(sc->sc_dev, sc->miibus[port], sc->ifp[port],
150 		DPRINTF(sc->sc_dev, "%s attached to pseudo interface %s\n",
151 		    device_get_nameunit(*sc->miibus[port]),
152 		    sc->ifp[port]->if_xname);
154 			device_printf(sc->sc_dev,
159 		sc->info.es_nports = port + 1;
160 		if (++port >= sc->numports)
169 	struct ip17x_softc *sc;
172 	sc = device_get_softc(dev);
174 	sc->sc_dev = dev;
175 	mtx_init(&sc->sc_mtx, "ip17x", NULL, MTX_DEF);
176 	strlcpy(sc->info.es_name, device_get_desc(dev),
177 	    sizeof(sc->info.es_name));
180 	sc->phymask = 0x0f;
181 	sc->media = 100;
184 	    "phymask", &sc->phymask);
187 	sc->info.es_nvlangroups = IP17X_MAX_VLANS;
190 	if (IP17X_IS_SWITCH(sc, IP175C))
191 		ip175c_attach(sc);
192 	else if (IP17X_IS_SWITCH(sc, IP175D))
193 		ip175d_attach(sc);
199 	sc->phymask |= (1 << sc->cpuport);
201 	sc->ifp = malloc(sizeof(struct ifnet *) * sc->numports, M_IP17X,
203 	sc->pvid = malloc(sizeof(uint32_t) * sc->numports, M_IP17X,
205 	sc->miibus = malloc(sizeof(device_t *) * sc->numports, M_IP17X,
207 	sc->portphy = malloc(sizeof(int) * sc->numports, M_IP17X,
211 	sc->hal.ip17x_reset(sc);
216 	err = ip17x_attach_phys(sc);
224 	sc->hal.ip17x_set_vlan_mode(sc, ETHERSWITCH_VLAN_PORT);
232 	callout_init(&sc->callout_tick, 0);
234 	ip17x_tick(sc);
242 	struct ip17x_softc *sc;
245 	sc = device_get_softc(dev);
246 	callout_drain(&sc->callout_tick);
249 		if (((1 << i) & sc->phymask) == 0)
251 		port = sc->phyport[i];
252 		if (sc->miibus[port] != NULL)
253 			device_delete_child(dev, (*sc->miibus[port]));
254 		if (sc->ifp[port] != NULL)
255 			if_free(sc->ifp[port]);
256 		free(sc->miibus[port], M_IP17X);
259 	free(sc->portphy, M_IP17X);
260 	free(sc->miibus, M_IP17X);
261 	free(sc->pvid, M_IP17X);
262 	free(sc->ifp, M_IP17X);
265 	sc->hal.ip17x_reset(sc);
268 	mtx_destroy(&sc->sc_mtx);
274 ip17x_miiforport(struct ip17x_softc *sc, int port)
277 	if (port < 0 || port > sc->numports)
279 	return (device_get_softc(*sc->miibus[port]));
283 ip17x_ifpforport(struct ip17x_softc *sc, int port)
286 	if (port < 0 || port > sc->numports)
288 	return (sc->ifp[port]);
295 ip17x_miipollstat(struct ip17x_softc *sc)
301 	IP17X_LOCK_ASSERT(sc, MA_NOTOWNED);
304 		if (((1 << i) & sc->phymask) == 0)
306 		port = sc->phyport[i];
307 		if ((*sc->miibus[port]) == NULL)
309 		mii = device_get_softc(*sc->miibus[port]);
323 	struct ip17x_softc *sc;
325 	sc = arg;
326 	ip17x_miipollstat(sc);
327 	callout_reset(&sc->callout_tick, hz, ip17x_tick, sc);
333 	struct ip17x_softc *sc;
335 	sc = device_get_softc(dev);
336 	IP17X_LOCK_ASSERT(sc, MA_NOTOWNED);
337 	IP17X_LOCK(sc);
343 	struct ip17x_softc *sc;
345 	sc = device_get_softc(dev);
346 	IP17X_LOCK_ASSERT(sc, MA_OWNED);
347 	IP17X_UNLOCK(sc);
353 	struct ip17x_softc *sc;
355 	sc = device_get_softc(dev);
356 	return (&sc->info);
362 	struct ip17x_softc *sc;
367 	sc = device_get_softc(dev);
368 	if (p->es_port < 0 || p->es_port >= sc->numports)
371 	phy = sc->portphy[p->es_port];
374 	p->es_pvid = sc->pvid[phy];
377 	if (sc->addtag & (1 << phy))
379 	if (sc->striptag & (1 << phy))
388 	mii = ip17x_miiforport(sc, p->es_port);
391 	if (phy == sc->cpuport) {
395 		if (sc->media == 100)
415 	struct ip17x_softc *sc;
421  	sc = device_get_softc(dev);
422 	if (p->es_port < 0 || p->es_port >= sc->numports)
425 	phy = sc->portphy[p->es_port];
426 	ifp = ip17x_ifpforport(sc, p->es_port);
427 	mii = ip17x_miiforport(sc, p->es_port);
432 	if (sc->vlan_mode == ETHERSWITCH_VLAN_DOT1Q) {
436 			if (IP17X_IS_SWITCH(sc, IP175C) &&
439 			sc->pvid[phy] = p->es_pvid;
448 		sc->addtag &= ~(1 << phy);
449 		sc->striptag &= ~(1 << phy);
453 			sc->addtag |= (1 << phy);
455 			sc->striptag |= (1 << phy);
459 	if (sc->hal.ip17x_hw_setup(sc))
463 	if (phy == sc->cpuport)
484 	struct ip17x_softc *sc;
487  	sc = ifp->if_softc;
488 	DPRINTF(sc->sc_dev, "%s\n", __func__);
489  	mii = ip17x_miiforport(sc, ifp->if_dunit);
500 	struct ip17x_softc *sc;
503  	sc = ifp->if_softc;
504 	DPRINTF(sc->sc_dev, "%s\n", __func__);
505 	mii = ip17x_miiforport(sc, ifp->if_dunit);
516 	struct ip17x_softc *sc;
518 	sc = device_get_softc(dev);
519 	IP17X_LOCK_ASSERT(sc, MA_OWNED);
528 	struct ip17x_softc *sc;
530 	sc = device_get_softc(dev);
531 	IP17X_LOCK_ASSERT(sc, MA_OWNED);
540 	struct ip17x_softc *sc;
542 	sc = device_get_softc(dev);
546 	conf->vlan_mode = sc->hal.ip17x_get_vlan_mode(sc);
554 	struct ip17x_softc *sc;
556 	sc = device_get_softc(dev);
560 		sc->hal.ip17x_set_vlan_mode(sc, conf->vlan_mode);