Mechanically convert ps3 if_glc(4) to IfAPI
Sponsored by: Juniper Networks, Inc. Differential Revision: https://reviews.freebsd.org/D37792
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44e65355a3
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@ -64,8 +64,8 @@
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static int glc_probe(device_t);
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static int glc_attach(device_t);
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static void glc_init(void *xsc);
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static void glc_start(struct ifnet *ifp);
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static int glc_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data);
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static void glc_start(if_t ifp);
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static int glc_ioctl(if_t ifp, u_long cmd, caddr_t data);
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static void glc_set_multicast(struct glc_softc *sc);
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static int glc_add_rxbuf(struct glc_softc *sc, int idx);
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static int glc_add_rxbuf_dma(struct glc_softc *sc, int idx);
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@ -74,8 +74,8 @@ static int glc_encap(struct glc_softc *sc, struct mbuf **m_head,
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static int glc_intr_filter(void *xsc);
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static void glc_intr(void *xsc);
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static void glc_tick(void *xsc);
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static void glc_media_status(struct ifnet *ifp, struct ifmediareq *ifmr);
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static int glc_media_change(struct ifnet *ifp);
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static void glc_media_status(if_t ifp, struct ifmediareq *ifmr);
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static int glc_media_change(if_t ifp);
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static MALLOC_DEFINE(M_GLC, "gelic", "PS3 GELIC ethernet");
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@ -145,7 +145,7 @@ glc_attach(device_t dev)
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lv1_net_stop_rx_dma(sc->sc_bus, sc->sc_dev, 0);
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sc->sc_ifp = if_alloc(IFT_ETHER);
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sc->sc_ifp->if_softc = sc;
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if_setsoftc(sc->sc_ifp, sc);
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/*
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* Get MAC address and VLAN id
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@ -253,14 +253,14 @@ glc_attach(device_t dev)
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*/
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if_initname(sc->sc_ifp, device_get_name(dev), device_get_unit(dev));
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sc->sc_ifp->if_mtu = ETHERMTU;
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sc->sc_ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
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sc->sc_ifp->if_hwassist = CSUM_TCP | CSUM_UDP;
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sc->sc_ifp->if_capabilities = IFCAP_HWCSUM | IFCAP_RXCSUM;
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sc->sc_ifp->if_capenable = IFCAP_HWCSUM | IFCAP_RXCSUM;
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sc->sc_ifp->if_start = glc_start;
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sc->sc_ifp->if_ioctl = glc_ioctl;
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sc->sc_ifp->if_init = glc_init;
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if_setmtu(sc->sc_ifp, ETHERMTU);
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if_setflags(sc->sc_ifp, IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST);
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if_sethwassist(sc->sc_ifp, CSUM_TCP | CSUM_UDP);
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if_setcapabilities(sc->sc_ifp, IFCAP_HWCSUM | IFCAP_RXCSUM);
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if_setcapenable(sc->sc_ifp, IFCAP_HWCSUM | IFCAP_RXCSUM);
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if_setstartfn(sc->sc_ifp, glc_start);
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if_setioctlfn(sc->sc_ifp, glc_ioctl);
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if_setinitfn(sc->sc_ifp, glc_init);
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ifmedia_init(&sc->sc_media, IFM_IMASK, glc_media_change,
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glc_media_status);
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@ -272,12 +272,11 @@ glc_attach(device_t dev)
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ifmedia_add(&sc->sc_media, IFM_ETHER | IFM_AUTO, 0, NULL);
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ifmedia_set(&sc->sc_media, IFM_ETHER | IFM_AUTO);
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IFQ_SET_MAXLEN(&sc->sc_ifp->if_snd, GLC_MAX_TX_PACKETS);
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sc->sc_ifp->if_snd.ifq_drv_maxlen = GLC_MAX_TX_PACKETS;
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IFQ_SET_READY(&sc->sc_ifp->if_snd);
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if_setsendqlen(sc->sc_ifp, GLC_MAX_TX_PACKETS);
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if_setsendqready(sc->sc_ifp);
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ether_ifattach(sc->sc_ifp, sc->sc_enaddr);
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sc->sc_ifp->if_hwassist = 0;
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if_sethwassist(sc->sc_ifp, 0);
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return (0);
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@ -339,9 +338,9 @@ glc_init_locked(struct glc_softc *sc)
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device_printf(sc->sc_self,
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"lv1_net_start_rx_dma error: %d\n", error);
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sc->sc_ifp->if_drv_flags |= IFF_DRV_RUNNING;
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sc->sc_ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
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sc->sc_ifpflags = sc->sc_ifp->if_flags;
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if_setdrvflagbits(sc->sc_ifp, IFF_DRV_RUNNING, 0);
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if_setdrvflagbits(sc->sc_ifp, 0, IFF_DRV_OACTIVE);
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sc->sc_ifpflags = if_getflags(sc->sc_ifp);
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sc->sc_wdog_timer = 0;
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callout_reset(&sc->sc_tick_ch, hz, glc_tick, sc);
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@ -395,9 +394,9 @@ glc_tick(void *xsc)
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}
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static void
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glc_start_locked(struct ifnet *ifp)
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glc_start_locked(if_t ifp)
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{
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struct glc_softc *sc = ifp->if_softc;
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struct glc_softc *sc = if_getsoftc(ifp);
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bus_addr_t first, pktdesc;
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int kickstart = 0;
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int error;
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@ -406,15 +405,15 @@ glc_start_locked(struct ifnet *ifp)
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mtx_assert(&sc->sc_mtx, MA_OWNED);
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first = 0;
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if ((ifp->if_drv_flags & (IFF_DRV_RUNNING | IFF_DRV_OACTIVE)) !=
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if ((if_getdrvflags(ifp) & (IFF_DRV_RUNNING | IFF_DRV_OACTIVE)) !=
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IFF_DRV_RUNNING)
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return;
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if (STAILQ_EMPTY(&sc->sc_txdirtyq))
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kickstart = 1;
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while (!IFQ_DRV_IS_EMPTY(&ifp->if_snd)) {
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IFQ_DRV_DEQUEUE(&ifp->if_snd, mb_head);
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while (!if_sendq_empty(ifp)) {
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mb_head = if_dequeue(ifp);
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if (mb_head == NULL)
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break;
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@ -422,8 +421,8 @@ glc_start_locked(struct ifnet *ifp)
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/* Check if the ring buffer is full */
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if (sc->bsy_txdma_slots > 125) {
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/* Put the packet back and stop */
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ifp->if_drv_flags |= IFF_DRV_OACTIVE;
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IFQ_DRV_PREPEND(&ifp->if_snd, mb_head);
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if_setdrvflagbits(ifp, IFF_DRV_OACTIVE, 0);
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if_sendq_prepend(ifp, mb_head);
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break;
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}
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@ -433,7 +432,7 @@ glc_start_locked(struct ifnet *ifp)
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mb_head = ether_vlanencap(mb_head, sc->sc_tx_vlan);
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if (glc_encap(sc, &mb_head, &pktdesc)) {
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ifp->if_drv_flags |= IFF_DRV_OACTIVE;
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if_setdrvflagbits(ifp, IFF_DRV_OACTIVE, 0);
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break;
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}
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@ -451,9 +450,9 @@ glc_start_locked(struct ifnet *ifp)
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}
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static void
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glc_start(struct ifnet *ifp)
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glc_start(if_t ifp)
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{
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struct glc_softc *sc = ifp->if_softc;
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struct glc_softc *sc = if_getsoftc(ifp);
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mtx_lock(&sc->sc_mtx);
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glc_start_locked(ifp);
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@ -461,26 +460,26 @@ glc_start(struct ifnet *ifp)
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}
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static int
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glc_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
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glc_ioctl(if_t ifp, u_long cmd, caddr_t data)
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{
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struct glc_softc *sc = ifp->if_softc;
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struct glc_softc *sc = if_getsoftc(ifp);
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struct ifreq *ifr = (struct ifreq *)data;
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int err = 0;
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switch (cmd) {
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case SIOCSIFFLAGS:
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mtx_lock(&sc->sc_mtx);
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if ((ifp->if_flags & IFF_UP) != 0) {
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if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0 &&
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((ifp->if_flags ^ sc->sc_ifpflags) &
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if ((if_getflags(ifp) & IFF_UP) != 0) {
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if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING) != 0 &&
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((if_getflags(ifp) ^ sc->sc_ifpflags) &
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(IFF_ALLMULTI | IFF_PROMISC)) != 0)
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glc_set_multicast(sc);
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else
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glc_init_locked(sc);
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}
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else if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0)
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else if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING) != 0)
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glc_stop(sc);
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sc->sc_ifpflags = ifp->if_flags;
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sc->sc_ifpflags = if_getflags(ifp);
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mtx_unlock(&sc->sc_mtx);
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break;
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case SIOCADDMULTI:
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@ -525,7 +524,7 @@ glc_add_maddr(void *arg, struct sockaddr_dl *sdl, u_int cnt)
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static void
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glc_set_multicast(struct glc_softc *sc)
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{
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struct ifnet *ifp = sc->sc_ifp;
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if_t ifp = sc->sc_ifp;
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int naddrs;
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/* Clear multicast filter */
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@ -535,7 +534,7 @@ glc_set_multicast(struct glc_softc *sc)
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lv1_net_add_multicast_address(sc->sc_bus, sc->sc_dev,
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0xffffffffffffL, 0);
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if ((ifp->if_flags & IFF_ALLMULTI) != 0) {
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if ((if_getflags(ifp) & IFF_ALLMULTI) != 0) {
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lv1_net_add_multicast_address(sc->sc_bus, sc->sc_dev, 0, 1);
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} else {
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naddrs = if_foreach_llmaddr(ifp, glc_add_maddr, sc);
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@ -711,7 +710,7 @@ glc_rxintr(struct glc_softc *sc)
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{
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int i, restart_rxdma, error;
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struct mbuf *m;
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struct ifnet *ifp = sc->sc_ifp;
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if_t ifp = sc->sc_ifp;
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bus_dmamap_sync(sc->sc_dmadesc_tag, sc->sc_rxdmadesc_map,
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BUS_DMASYNC_POSTREAD);
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@ -760,7 +759,7 @@ glc_rxintr(struct glc_softc *sc)
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m_adj(m, 2);
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mtx_unlock(&sc->sc_mtx);
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(*ifp->if_input)(ifp, m);
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if_input(ifp, m);
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mtx_lock(&sc->sc_mtx);
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requeue:
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@ -782,7 +781,7 @@ glc_rxintr(struct glc_softc *sc)
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static void
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glc_txintr(struct glc_softc *sc)
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{
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struct ifnet *ifp = sc->sc_ifp;
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if_t ifp = sc->sc_ifp;
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struct glc_txsoft *txs;
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int progress = 0, kickstart = 0, error;
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@ -840,11 +839,11 @@ glc_txintr(struct glc_softc *sc)
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* We freed some descriptors, so reset IFF_DRV_OACTIVE
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* and restart.
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*/
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ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
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if_setdrvflagbits(ifp, 0, IFF_DRV_OACTIVE);
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sc->sc_wdog_timer = STAILQ_EMPTY(&sc->sc_txdirtyq) ? 0 : 5;
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if ((ifp->if_drv_flags & IFF_DRV_RUNNING) &&
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!IFQ_DRV_IS_EMPTY(&ifp->if_snd))
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if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING) &&
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!if_sendq_empty(ifp))
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glc_start_locked(ifp);
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}
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}
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@ -852,7 +851,7 @@ glc_txintr(struct glc_softc *sc)
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static int
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glc_intr_filter(void *xsc)
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{
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struct glc_softc *sc = xsc;
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struct glc_softc *sc = xsc;
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powerpc_sync();
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atomic_set_64(&sc->sc_interrupt_status, *sc->sc_hwirq_status);
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@ -862,7 +861,7 @@ glc_intr_filter(void *xsc)
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static void
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glc_intr(void *xsc)
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{
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struct glc_softc *sc = xsc;
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struct glc_softc *sc = xsc;
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uint64_t status, linkstat, junk;
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mtx_lock(&sc->sc_mtx);
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@ -886,17 +885,16 @@ glc_intr(void *xsc)
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linkstat = (linkstat & GELIC_LINK_UP) ?
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LINK_STATE_UP : LINK_STATE_DOWN;
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if (linkstat != sc->sc_ifp->if_link_state)
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if_link_state_change(sc->sc_ifp, linkstat);
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if_link_state_change(sc->sc_ifp, linkstat);
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}
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mtx_unlock(&sc->sc_mtx);
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}
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static void
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glc_media_status(struct ifnet *ifp, struct ifmediareq *ifmr)
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glc_media_status(if_t ifp, struct ifmediareq *ifmr)
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{
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struct glc_softc *sc = ifp->if_softc;
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struct glc_softc *sc = if_getsoftc(ifp);
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uint64_t status, junk;
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ifmr->ifm_status = IFM_AVALID;
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@ -922,9 +920,9 @@ glc_media_status(struct ifnet *ifp, struct ifmediareq *ifmr)
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}
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static int
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glc_media_change(struct ifnet *ifp)
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glc_media_change(if_t ifp)
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{
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struct glc_softc *sc = ifp->if_softc;
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struct glc_softc *sc = if_getsoftc(ifp);
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uint64_t mode, junk;
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int result;
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@ -65,7 +65,7 @@ struct glc_rxsoft {
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};
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struct glc_softc {
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struct ifnet *sc_ifp;
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if_t sc_ifp;
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device_t sc_self;
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struct mtx sc_mtx;
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u_char sc_enaddr[ETHER_ADDR_LEN];
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