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- From: Sujith Manoharan <[email protected]>
- Date: Fri, 17 Oct 2014 07:40:13 +0530
- Subject: [PATCH] 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: Sujith Manoharan <[email protected]>
- ---
- --- a/drivers/net/wireless/ath/ath9k/main.c
- +++ b/drivers/net/wireless/ath/ath9k/main.c
- @@ -281,6 +281,7 @@ static int ath_reset_internal(struct ath
- __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
-
- out:
- spin_unlock_bh(&sc->sc_pcu_lock);
- + tasklet_enable(&sc->bcon_tasklet);
- tasklet_enable(&sc->intr_tq);
-
- return r;
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