diff options
| author | Ben Greear <greearb@candelatech.com> | 2011-01-09 23:11:47 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-01-21 15:32:22 -0500 |
| commit | 082f65368991f6bb7499c379754505cb674708b1 (patch) | |
| tree | 0d0b1c9e8b074e25d3beb6a54ac67ad9293c3980 /drivers/net/wireless/ath/ath9k/xmit.c | |
| parent | 9244f48d0052ae17b4af70bfc46ad544c4c06a50 (diff) | |
ath9k: Ensure xmit makes progress.
If the txq->axq_q is empty, the code was breaking out
of the tx_processq logic without checking to see if it should
transmit other queued AMPDU frames (txq->axq_acq).
This patches ensures ath_txq_schedule is called.
This needs review.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/xmit.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/xmit.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index aa67d641f14..f6de2271b9d 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -2005,6 +2005,8 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq) spin_lock_bh(&txq->axq_lock); if (list_empty(&txq->axq_q)) { txq->axq_link = NULL; + if (sc->sc_flags & SC_OP_TXAGGR) + ath_txq_schedule(sc, txq); spin_unlock_bh(&txq->axq_lock); break; } |