diff options
Diffstat (limited to 'sys/dev/pci')
| -rw-r--r-- | sys/dev/pci/if_vr.c | 21 | ||||
| -rw-r--r-- | sys/dev/pci/if_vrreg.h | 3 |
2 files changed, 19 insertions, 5 deletions
diff --git a/sys/dev/pci/if_vr.c b/sys/dev/pci/if_vr.c index 264764e2fa1..24f87c72d79 100644 --- a/sys/dev/pci/if_vr.c +++ b/sys/dev/pci/if_vr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_vr.c,v 1.55 2006/01/14 09:50:20 brad Exp $ */ +/* $OpenBSD: if_vr.c,v 1.56 2006/02/05 18:23:37 brad Exp $ */ /* * Copyright (c) 1997, 1998 @@ -1209,6 +1209,7 @@ vr_intr(void *arg) if ((status & VR_ISR_BUSERR) || (status & VR_ISR_TX_UNDERRUN)) { vr_reset(sc); + ifp->if_flags &= ~IFF_RUNNING; vr_init(sc); break; } @@ -1373,6 +1374,11 @@ vr_init(void *xsc) s = splnet(); + if (ifp->if_flags & IFF_RUNNING) { + splx(s); + return; + } + /* * Cancel pending I/O and free all RX/TX buffers. */ @@ -1481,8 +1487,10 @@ vr_ifmedia_upd(struct ifnet *ifp) { struct vr_softc *sc = ifp->if_softc; - if (ifp->if_flags & IFF_UP) + if (ifp->if_flags & IFF_UP) { + ifp->if_flags &= ~IFF_RUNNING; vr_init(sc); + } return(0); } @@ -1533,12 +1541,17 @@ vr_ioctl(struct ifnet *ifp, u_long command, caddr_t data) break; case SIOCSIFFLAGS: if (ifp->if_flags & IFF_UP) { - vr_init(sc); + if ((ifp->if_flags & IFF_RUNNING) && + ((ifp->if_flags ^ sc->sc_if_flags) & + (IFF_ALLMULTI | IFF_PROMISC)) != 0) + vr_setmulti(sc); + else + vr_init(sc); } else { if (ifp->if_flags & IFF_RUNNING) vr_stop(sc); } - error = 0; + sc->sc_if_flags = ifp->if_flags; break; case SIOCADDMULTI: case SIOCDELMULTI: diff --git a/sys/dev/pci/if_vrreg.h b/sys/dev/pci/if_vrreg.h index 33a75542707..6ecec0535cf 100644 --- a/sys/dev/pci/if_vrreg.h +++ b/sys/dev/pci/if_vrreg.h @@ -1,4 +1,4 @@ -/* $OpenBSD: if_vrreg.h,v 1.16 2005/12/07 22:48:39 brad Exp $ */ +/* $OpenBSD: if_vrreg.h,v 1.17 2006/02/05 18:23:37 brad Exp $ */ /* * Copyright (c) 1997, 1998 @@ -471,6 +471,7 @@ struct vr_softc { struct timeout sc_to; bus_dmamap_t sc_listmap; /* descriptor list map */ bus_dma_segment_t sc_listseg; + int sc_if_flags; }; #define VR_F_RESTART 0x01 /* Restart unit on next tick */ |