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Lines 1971-1993
Link Here
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| 1971 |
WPI_LOCK(sc); |
1971 |
WPI_LOCK(sc); |
| 1972 |
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1972 |
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| 1973 |
ring->queued -= 1; |
1973 |
ring->queued -= 1; |
| 1974 |
if (ring->queued > 0) |
1974 |
if (ring->queued > 0) { |
| 1975 |
callout_reset(&sc->tx_timeout, 5*hz, wpi_tx_timeout, sc); |
1975 |
callout_reset(&sc->tx_timeout, 5*hz, wpi_tx_timeout, sc); |
| 1976 |
else |
1976 |
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1977 |
if (sc->qfullmsk != 0 && |
| 1978 |
ring->queued < WPI_TX_RING_LOMARK) { |
| 1979 |
sc->qfullmsk &= ~(1 << ring->qid); |
| 1980 |
IF_LOCK(&ifp->if_snd); |
| 1981 |
if (sc->qfullmsk == 0 && |
| 1982 |
(ifp->if_drv_flags & IFF_DRV_OACTIVE)) { |
| 1983 |
ifp->if_drv_flags &= ~IFF_DRV_OACTIVE; |
| 1984 |
IF_UNLOCK(&ifp->if_snd); |
| 1985 |
ieee80211_runtask(ic, &sc->sc_start_task); |
| 1986 |
} else |
| 1987 |
IF_UNLOCK(&ifp->if_snd); |
| 1988 |
} |
| 1989 |
} else |
| 1977 |
callout_stop(&sc->tx_timeout); |
1990 |
callout_stop(&sc->tx_timeout); |
| 1978 |
|
1991 |
|
| 1979 |
if (ring->queued < WPI_TX_RING_LOMARK) { |
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| 1980 |
sc->qfullmsk &= ~(1 << ring->qid); |
| 1981 |
IF_LOCK(&ifp->if_snd); |
| 1982 |
if (sc->qfullmsk == 0 && |
| 1983 |
(ifp->if_drv_flags & IFF_DRV_OACTIVE)) { |
| 1984 |
ifp->if_drv_flags &= ~IFF_DRV_OACTIVE; |
| 1985 |
IF_UNLOCK(&ifp->if_snd); |
| 1986 |
ieee80211_runtask(ic, &sc->sc_start_task); |
| 1987 |
} else |
| 1988 |
IF_UNLOCK(&ifp->if_snd); |
| 1989 |
} |
| 1990 |
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| 1991 |
DPRINTF(sc, WPI_DEBUG_TRACE, TRACE_STR_END, __func__); |
1992 |
DPRINTF(sc, WPI_DEBUG_TRACE, TRACE_STR_END, __func__); |
| 1992 |
} |
1993 |
} |
| 1993 |
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1994 |
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