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Commit eaf04a69 authored by Sujith Manoharan's avatar Sujith Manoharan Committed by John W. Linville
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ath9k: Disable beacon tasklet during reset 



When a chip reset is done, all running timers,
tasklets etc. are stopped but the beacon tasklet
is left running. Fix this.

Signed-off-by: default avatarSujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent ae2ff239

drivers/net/wireless/ath/ath9k/main.c

+2 −0
Original line number Diff line number Diff line
@@ -281,6 +281,7 @@ static int ath_reset_internal(struct ath_softc *sc, struct ath9k_channel *hchan) 
	__ath_cancel_work(sc);



	tasklet_disable(&sc->intr_tq);

	tasklet_disable(&sc->bcon_tasklet);

	spin_lock_bh(&sc->sc_pcu_lock);



	if (!sc->cur_chan->offchannel) {
@@ -326,6 +327,7 @@ static int ath_reset_internal(struct ath_softc *sc, struct ath9k_channel *hchan) 


out:

	spin_unlock_bh(&sc->sc_pcu_lock);

	tasklet_enable(&sc->bcon_tasklet);

	tasklet_enable(&sc->intr_tq);



	return r;