mips/cavium/if_octm.c

151 	struct ifnet *ifp;
215 	ifp = if_alloc(IFT_ETHER);
216 	if (ifp == NULL) {
222 	if_initname(ifp, device_get_name(dev), device_get_unit(dev));
223 	ifp->if_mtu = ETHERMTU;
224 	ifp->if_init = octm_init;
225 	ifp->if_softc = sc;
226 	ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST | IFF_ALLMULTI;
227 	ifp->if_ioctl = octm_ioctl;
229 	sc->sc_ifp = ifp;
230 	sc->sc_flags = ifp->if_flags;
237 	ether_ifattach(ifp, (const u_int8_t *)&mac + 2);
239 	ifp->if_transmit = octm_transmit;
241 	ifp->if_hdrlen = sizeof(struct ether_vlan_header);
242 	ifp->if_capabilities = IFCAP_VLAN_MTU;
243 	ifp->if_capenable = ifp->if_capabilities;
245 	IFQ_SET_MAXLEN(&ifp->if_snd, CVMX_MGMT_PORT_NUM_TX_BUFFERS);
246 	ifp->if_snd.ifq_drv_maxlen = CVMX_MGMT_PORT_NUM_TX_BUFFERS;
247 	IFQ_SET_READY(&ifp->if_snd);
287 	struct ifnet *ifp;
293 	ifp = sc->sc_ifp;
295 	if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0) {
298 		ifp->if_drv_flags &= ~IFF_DRV_RUNNING;
308 	memcpy((u_int8_t *)&mac + 2, IF_LLADDR(ifp), 6);
316 	if ((ifp->if_flags & IFF_ALLMULTI) != 0)
318 	if ((ifp->if_flags & IFF_PROMISC) != 0)
324 	if ((ifp->if_flags & IFF_UP) != 0)
327 	ifp->if_drv_flags |= IFF_DRV_RUNNING;
328 	ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
332 octm_transmit(struct ifnet *ifp, struct mbuf *m)
337 	sc = ifp->if_softc;
339 	if ((ifp->if_drv_flags & (IFF_DRV_RUNNING | IFF_DRV_OACTIVE)) !=
348 		ETHER_BPF_MTAP(ifp, m);
350 		if_inc_counter(ifp, IFCOUNTER_OPACKETS, 1);
351 		if_inc_counter(ifp, IFCOUNTER_OBYTES, m->m_pkthdr.len);
353 		if_inc_counter(ifp, IFCOUNTER_OERRORS, 1);
372 octm_medchange(struct ifnet *ifp)
378 octm_medstat(struct ifnet *ifp, struct ifmediareq *ifm)
383 	sc = ifp->if_softc;
416 octm_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
425 	sc = ifp->if_softc;
438 			ifp->if_flags |= IFF_UP;
439 			if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0)
441 			arp_ifinit(ifp, ifa);
446 		error = ether_ioctl(ifp, cmd, data);
452 		if (ifp->if_flags == sc->sc_flags)
454 		if ((ifp->if_flags & IFF_UP) != 0) {
457 			if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0) {
460 				ifp->if_drv_flags &= ~IFF_DRV_RUNNING;
463 		sc->sc_flags = ifp->if_flags;
472 		ifp->if_capenable = ifr->ifr_reqcap;
476 		cvmx_mgmt_port_set_max_packet_size(sc->sc_port, ifr->ifr_mtu + ifp->if_hdrlen);
481 		error = ifmedia_ioctl(ifp, ifr, &sc->sc_ifmedia, cmd);
487 		error = ether_ioctl(ifp, cmd, data);