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30 lines
845 B
Diff
30 lines
845 B
Diff
From: Sujith Manoharan <c_manoha@qca.qualcomm.com>
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Date: Fri, 17 Oct 2014 07:40:13 +0530
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Subject: [PATCH] ath9k: Disable beacon tasklet during reset
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When a chip reset is done, all running timers,
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tasklets etc. are stopped but the beacon tasklet
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is left running. Fix this.
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Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
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---
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--- a/drivers/net/wireless/ath/ath9k/main.c
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+++ b/drivers/net/wireless/ath/ath9k/main.c
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@@ -281,6 +281,7 @@ static int ath_reset_internal(struct ath
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__ath_cancel_work(sc);
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tasklet_disable(&sc->intr_tq);
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+ tasklet_disable(&sc->bcon_tasklet);
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spin_lock_bh(&sc->sc_pcu_lock);
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if (!sc->cur_chan->offchannel) {
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@@ -326,6 +327,7 @@ static int ath_reset_internal(struct ath
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out:
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spin_unlock_bh(&sc->sc_pcu_lock);
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+ tasklet_enable(&sc->bcon_tasklet);
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tasklet_enable(&sc->intr_tq);
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return r;
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