diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2006-11-02 05:10:11 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2006-11-02 05:10:11 +0000 |
| commit | bfc2b395cfa7bb69392e96dee4fb05cd02de658b (patch) | |
| tree | 1192ccadfe000f5a9fea251bab3b17af75263652 /sys | |
| parent | beda90c85fd272c6079af779c0ebc947c73386e7 (diff) | |
set up a tick to check the link state every second.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/pci/if_vic.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/sys/dev/pci/if_vic.c b/sys/dev/pci/if_vic.c index 96669d81023..6f8b8096d5c 100644 --- a/sys/dev/pci/if_vic.c +++ b/sys/dev/pci/if_vic.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_vic.c,v 1.24 2006/11/02 04:56:04 dlg Exp $ */ +/* $OpenBSD: if_vic.c,v 1.25 2006/11/02 05:10:10 dlg Exp $ */ /* * Copyright (c) 2006 Reyk Floeter <reyk@openbsd.org> @@ -65,8 +65,6 @@ #define VIC_INC(_x, _y) (_x) = ((_x) + 1) % (_y) #define VIC_INC_POS(_x, _y) (_x) = (++(_x)) % (_y) ? (_x) : 1 #define VIC_TX_TIMEOUT 5 -#define VIC_TIMER_DELAY 2 -#define VIC_TIMER_MS(_ms) (_ms * hz / 1000) #define VIC_MIN_FRAMELEN (ETHER_MIN_LEN - ETHER_CRC_LEN) @@ -96,6 +94,8 @@ struct vic_softc { void *sc_ih; + struct timeout sc_tick; + struct arpcom sc_ac; struct ifmedia sc_media; @@ -166,7 +166,7 @@ void vic_watchdog(struct ifnet *); int vic_ioctl(struct ifnet *, u_long, caddr_t); void vic_init(struct ifnet *); void vic_stop(struct ifnet *); -void vic_timer(void *); +void vic_tick(void *); #define DEVNAME(_s) ((_s)->sc_dev.dv_xname) @@ -207,6 +207,8 @@ vic_attach(struct device *parent, struct device *self, void *aux) return; } + timeout_set(&sc->sc_tick, vic_tick, sc); + bcopy(sc->sc_lladdr, sc->sc_ac.ac_enaddr, ETHER_ADDR_LEN); ifp = &sc->sc_ac.ac_if; @@ -502,6 +504,7 @@ vic_uninit_data(struct vic_softc *sc) return (0); } + void vic_link_state(struct vic_softc *sc) { @@ -1018,6 +1021,8 @@ vic_init(struct ifnet *ifp) vic_write(sc, VIC_CMD, VIC_CMD_INTR_ENABLE); splx(s); + + timeout_add(&sc->sc_tick, hz); } void @@ -1028,6 +1033,8 @@ vic_stop(struct ifnet *ifp) s = splnet(); + timeout_del(&sc->sc_tick); + ifp->if_flags &= ~(IFF_RUNNING | IFF_OACTIVE); bus_dmamap_sync(sc->sc_dmat, sc->sc_dma_map, 0, sc->sc_dma_size, @@ -1078,16 +1085,15 @@ vic_alloc_mbuf(struct vic_softc *sc, bus_dmamap_t map) } void -vic_timer(void *arg) +vic_tick(void *arg) { struct vic_softc *sc = (struct vic_softc *)arg; -// struct ifnet *ifp = &sc->sc_ac.ac_if; /* Update link state (if changed) */ vic_link_state(sc); /* Re-schedule another timeout. */ -// timeout_add(&sc->sc_timer, hz * VIC_TIMER_DELAY); + timeout_add(&sc->sc_tick, hz); } u_int32_t |