Differential D10711 Diff 28470 head/sys/dev/etherswitch/e6000sw/e6000sw.c

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Show First 20 Lines • Show All 315 Lines • ▼ Show 20 Lines	e6000sw_init_interface(e6000sw_softc_t *sc, int port)
snprintf(name, IFNAMSIZ, "%sport", device_get_nameunit(sc->dev));		snprintf(name, IFNAMSIZ, "%sport", device_get_nameunit(sc->dev));

sc->ifp[port] = if_alloc(IFT_ETHER);		sc->ifp[port] = if_alloc(IFT_ETHER);
if (sc->ifp[port] == NULL)		if (sc->ifp[port] == NULL)
return (ENOMEM);		return (ENOMEM);
sc->ifp[port]->if_softc = sc;		sc->ifp[port]->if_softc = sc;
sc->ifp[port]->if_flags \|= IFF_UP \| IFF_BROADCAST \|		sc->ifp[port]->if_flags \|= IFF_UP \| IFF_BROADCAST \|
IFF_DRV_RUNNING \| IFF_SIMPLEX;		IFF_DRV_RUNNING \| IFF_SIMPLEX;
sc->ifname[port] = malloc(strlen(name) + 1, M_E6000SW, M_WAITOK);		sc->ifname[port] = malloc(strlen(name) + 1, M_E6000SW, M_NOWAIT);
if (sc->ifname[port] == NULL)		if (sc->ifname[port] == NULL) {
		if_free(sc->ifp[port]);
return (ENOMEM);		return (ENOMEM);
		}
memcpy(sc->ifname[port], name, strlen(name) + 1);		memcpy(sc->ifname[port], name, strlen(name) + 1);
if_initname(sc->ifp[port], sc->ifname[port], port);		if_initname(sc->ifp[port], sc->ifname[port], port);

return (0);		return (0);
}		}

static int		static int
e6000sw_attach_miibus(e6000sw_softc_t *sc, int port)		e6000sw_attach_miibus(e6000sw_softc_t *sc, int port)
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