68 lines
2 KiB
Diff
68 lines
2 KiB
Diff
From: Sujith Manoharan <c_manoha@qca.qualcomm.com>
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Date: Fri, 17 Oct 2014 07:40:23 +0530
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Subject: [PATCH] ath9k: Use a helper function for offchannel NoA
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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/channel.c
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+++ b/drivers/net/wireless/ath/ath9k/channel.c
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@@ -366,6 +366,32 @@ static void ath_chanctx_setup_timer(stru
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"Setup chanctx timer with timeout: %d ms\n", jiffies_to_msecs(tsf_time));
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}
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+static void ath_chanctx_offchannel_noa(struct ath_softc *sc,
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+ struct ath_chanctx *ctx,
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+ struct ath_vif *avp,
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+ u32 tsf_time)
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+{
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+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
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+
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+ avp->noa_index++;
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+ avp->offchannel_start = tsf_time;
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+ avp->offchannel_duration = sc->sched.offchannel_duration;
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+
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+ ath_dbg(common, CHAN_CTX,
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+ "offchannel noa_duration: %d, noa_start: %d, noa_index: %d\n",
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+ avp->offchannel_duration,
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+ avp->offchannel_start,
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+ avp->noa_index);
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+
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+ /*
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+ * When multiple contexts are active, the NoA
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+ * has to be recalculated and advertised after
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+ * an offchannel operation.
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+ */
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+ if (ctx->active && avp->noa_duration)
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+ avp->noa_duration = 0;
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+}
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+
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void ath_chanctx_event(struct ath_softc *sc, struct ieee80211_vif *vif,
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enum ath_chanctx_event ev)
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{
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@@ -461,24 +487,7 @@ void ath_chanctx_event(struct ath_softc
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* values and increment the index.
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*/
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if (sc->next_chan == &sc->offchannel.chan) {
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- avp->noa_index++;
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- avp->offchannel_start = tsf_time;
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- avp->offchannel_duration = sc->sched.offchannel_duration;
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-
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- ath_dbg(common, CHAN_CTX,
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- "offchannel noa_duration: %d, noa_start: %d, noa_index: %d\n",
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- avp->offchannel_duration,
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- avp->offchannel_start,
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- avp->noa_index);
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-
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- /*
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- * When multiple contexts are active, the NoA
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- * has to be recalculated and advertised after
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- * an offchannel operation.
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- */
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- if (ctx->active && avp->noa_duration)
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- avp->noa_duration = 0;
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-
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+ ath_chanctx_offchannel_noa(sc, ctx, avp, tsf_time);
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break;
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}
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