diff options
| -rw-r--r-- | sys/dev/et/if_et.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/dev/et/if_et.c b/sys/dev/et/if_et.c index 8138d90..dac78b8 100644 --- a/sys/dev/et/if_et.c +++ b/sys/dev/et/if_et.c @@ -244,6 +244,7 @@ et_attach(device_t dev) sc->dev = dev; mtx_init(&sc->sc_mtx, device_get_nameunit(dev), MTX_NETWORK_LOCK, MTX_DEF); + callout_init_mtx(&sc->sc_tick, &sc->sc_mtx, 0); ifp = sc->ifp = if_alloc(IFT_ETHER); if (ifp == NULL) { @@ -335,7 +336,6 @@ et_attach(device_t dev) ifp->if_init = et_init; ifp->if_ioctl = et_ioctl; ifp->if_start = et_start; - ifp->if_mtu = ETHERMTU; ifp->if_capabilities = IFCAP_TXCSUM | IFCAP_VLAN_MTU; ifp->if_capenable = ifp->if_capabilities; ifp->if_snd.ifq_drv_maxlen = ET_TX_NDESC - 1; @@ -352,7 +352,9 @@ et_attach(device_t dev) } ether_ifattach(ifp, eaddr); - callout_init_mtx(&sc->sc_tick, &sc->sc_mtx, 0); + + /* Tell the upper layer(s) we support long frames. */ + ifp->if_hdrlen = sizeof(struct ether_vlan_header); error = bus_setup_intr(dev, sc->sc_irq_res, INTR_TYPE_NET | INTR_MPSAFE, NULL, et_intr, sc, &sc->sc_irq_handle); |
