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Code Issues Releases Activity

et(4) supports VLAN oversized frame so correctly set header length.

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While I'm here remove initializing if_mtu, it is set by
ether_ifattach(9).  Also move callout_init_mtx(9) to the right below
driver lock initialization.
This commit is contained in:
Pyun YongHyeon 2011-12-06 00:18:37 +00:00
parent c8b727ce77
commit d2f7028c11
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=228297
1 changed files with 4 additions and 2 deletions
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6
sys/dev/et/if_et.c
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@ -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);