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| author | John W. Linville <linville@tuxdriver.com> | 2010-12-08 16:23:31 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-12-08 16:23:31 -0500 |
| commit | 393934c6b5c8d00f9d1ae20670d4a770f07a418a (patch) | |
| tree | dad33cd2e4fc0e3d3b28dcbc36cfb44178cb046c /drivers/net/wireless/ath/ath9k/xmit.c | |
| parent | 69f4aab1157d2a386e7ea4de77cc253629d1b4f2 (diff) | |
| parent | 0a54917c3fc295cb61f3fb52373c173fd3b69f48 (diff) | |
| download | kernel_samsung_smdk4412-393934c6b5c8d00f9d1ae20670d4a770f07a418a.zip kernel_samsung_smdk4412-393934c6b5c8d00f9d1ae20670d4a770f07a418a.tar.gz kernel_samsung_smdk4412-393934c6b5c8d00f9d1ae20670d4a770f07a418a.tar.bz2 | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
Conflicts:
drivers/net/wireless/ath/ath9k/ath9k.h
drivers/net/wireless/ath/ath9k/main.c
drivers/net/wireless/ath/ath9k/xmit.c
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/xmit.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/xmit.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index bce313e..43c0109 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -1171,7 +1171,7 @@ void ath_draintxq(struct ath_softc *sc, struct ath_txq *txq, bool retry_tx) } } -void ath_drain_all_txq(struct ath_softc *sc, bool retry_tx) +bool ath_drain_all_txq(struct ath_softc *sc, bool retry_tx) { struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(sc->sc_ah); @@ -1179,7 +1179,7 @@ void ath_drain_all_txq(struct ath_softc *sc, bool retry_tx) int i, npend = 0; if (sc->sc_flags & SC_OP_INVALID) - return; + return true; /* Stop beacon queue */ ath9k_hw_stoptxdma(sc->sc_ah, sc->beacon.beaconq); @@ -1193,22 +1193,15 @@ void ath_drain_all_txq(struct ath_softc *sc, bool retry_tx) } } - if (npend) { - int r; - - ath_err(common, "Failed to stop TX DMA. Resetting hardware!\n"); - - r = ath9k_hw_reset(ah, sc->sc_ah->curchan, ah->caldata, false); - if (r) - ath_err(common, - "Unable to reset hardware; reset status %d\n", - r); - } + if (npend) + ath_err(common, "Failed to stop TX DMA!\n"); for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) { if (ATH_TXQ_SETUP(sc, i)) ath_draintxq(sc, &sc->tx.txq[i], retry_tx); } + + return !npend; } void ath_tx_cleanupq(struct ath_softc *sc, struct ath_txq *txq) |