commit: 1186488b4a4d4871e40cb1604ba3ede3d4b7cc90 From: Rajkumar Manoharan <[email protected]> Date: Thu, 30 Dec 2010 19:07:44 +0530 Subject: [PATCH] ath9k: fix beacon restart on channel change
Restart the beacon timers only if the beacon was already configured. Otherwise beacons timers are restarted unnecessarily in unassociated state too. Cc: [email protected] Signed-off-by: Rajkumar Manoharan <[email protected]> Signed-off-by: John W. Linville <[email protected]> --- drivers/net/wireless/ath/ath9k/main.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 0f1b624..a818e4f 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -285,7 +285,8 @@ int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw, ath9k_hw_set_interrupts(ah, ah->imask); if (!(sc->sc_flags & (SC_OP_OFFCHANNEL))) { - ath_beacon_config(sc, NULL); + if (sc->sc_flags & SC_OP_BEACONS) + ath_beacon_config(sc, NULL); ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, 0); ath_start_ani(common); } _______________________________________________ stable mailing list [email protected] http://linux.kernel.org/mailman/listinfo/stable
