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a6f3ea5e84
This reverts commit c296ba834d.
According to several reports, the issues with the airtime fairness
changes are gone in current versions.
It's time to re-apply the patch now.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
63 lines
2.1 KiB
Diff
63 lines
2.1 KiB
Diff
From: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= <toke@toke.dk>
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Date: Mon, 5 Dec 2016 13:27:38 +0200
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Subject: [PATCH] ath9k: Turn ath_txq_lock/unlock() into static inlines.
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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These are one-line functions that just call spin_lock/unlock_bh(); turn
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them into static inlines to avoid the function call overhead.
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Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
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Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
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---
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--- a/drivers/net/wireless/ath/ath9k/ath9k.h
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+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
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@@ -569,6 +569,15 @@ static inline void ath_chanctx_check_act
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#endif /* CPTCFG_ATH9K_CHANNEL_CONTEXT */
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+static inline void ath_txq_lock(struct ath_softc *sc, struct ath_txq *txq)
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+{
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+ spin_lock_bh(&txq->axq_lock);
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+}
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+static inline void ath_txq_unlock(struct ath_softc *sc, struct ath_txq *txq)
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+{
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+ spin_unlock_bh(&txq->axq_lock);
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+}
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+
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void ath_startrecv(struct ath_softc *sc);
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bool ath_stoprecv(struct ath_softc *sc);
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u32 ath_calcrxfilter(struct ath_softc *sc);
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@@ -576,8 +585,6 @@ int ath_rx_init(struct ath_softc *sc, in
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void ath_rx_cleanup(struct ath_softc *sc);
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int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp);
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struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype);
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-void ath_txq_lock(struct ath_softc *sc, struct ath_txq *txq);
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-void ath_txq_unlock(struct ath_softc *sc, struct ath_txq *txq);
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void ath_txq_unlock_complete(struct ath_softc *sc, struct ath_txq *txq);
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void ath_tx_cleanupq(struct ath_softc *sc, struct ath_txq *txq);
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bool ath_drain_all_txq(struct ath_softc *sc);
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--- a/drivers/net/wireless/ath/ath9k/xmit.c
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+++ b/drivers/net/wireless/ath/ath9k/xmit.c
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@@ -98,18 +98,6 @@ static void ath_tx_status(struct ieee802
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dev_kfree_skb(skb);
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}
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-void ath_txq_lock(struct ath_softc *sc, struct ath_txq *txq)
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- __acquires(&txq->axq_lock)
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-{
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- spin_lock_bh(&txq->axq_lock);
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-}
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-
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-void ath_txq_unlock(struct ath_softc *sc, struct ath_txq *txq)
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- __releases(&txq->axq_lock)
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-{
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- spin_unlock_bh(&txq->axq_lock);
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-}
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-
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void ath_txq_unlock_complete(struct ath_softc *sc, struct ath_txq *txq)
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__releases(&txq->axq_lock)
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{
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