diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/pci/if_iwn.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sys/dev/pci/if_iwn.c b/sys/dev/pci/if_iwn.c index a89942f1629..11cea153158 100644 --- a/sys/dev/pci/if_iwn.c +++ b/sys/dev/pci/if_iwn.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_iwn.c,v 1.28 2008/11/08 11:05:36 damien Exp $ */ +/* $OpenBSD: if_iwn.c,v 1.29 2008/11/08 12:27:57 damien Exp $ */ /*- * Copyright (c) 2007, 2008 @@ -1860,11 +1860,12 @@ iwn_tx_done(struct iwn_softc *sc, struct iwn_rx_desc *desc, int retrycnt, data->ni = NULL; sc->sc_tx_timer = 0; - if (--ring->queued < IWN_TX_RING_LOMARK) + if (--ring->queued < IWN_TX_RING_LOMARK) { sc->qfullmsk &= ~(1 << ring->qid); - if (sc->qfullmsk == 0) { - ifp->if_flags &= ~IFF_OACTIVE; - (*ifp->if_start)(ifp); + if (sc->qfullmsk == 0 && (ifp->if_flags & IFF_OACTIVE)) { + ifp->if_flags &= ~IFF_OACTIVE; + (*ifp->if_start)(ifp); + } } } |