diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/xmit.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/xmit.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index e16136d6179..bb1d29e90eb 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -1194,16 +1194,14 @@ bool ath_drain_all_txq(struct ath_softc *sc, bool retry_tx) if (sc->sc_flags & SC_OP_INVALID) return true; - /* Stop beacon queue */ - ath9k_hw_stoptxdma(sc->sc_ah, sc->beacon.beaconq); + ath9k_hw_abort_tx_dma(ah); - /* Stop data queues */ + /* Check if any queue remains active */ for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) { - if (ATH_TXQ_SETUP(sc, i)) { - txq = &sc->tx.txq[i]; - ath9k_hw_stoptxdma(ah, txq->axq_qnum); - npend += ath9k_hw_numtxpending(ah, txq->axq_qnum); - } + if (!ATH_TXQ_SETUP(sc, i)) + continue; + + npend += ath9k_hw_numtxpending(ah, sc->tx.txq[i].axq_qnum); } if (npend) |