1 files changed, 0 insertions, 67 deletions
diff --git a/package/mac80211/patches/406-ath9k-serialize-ath9k_hw_setpower-calls.patch b/package/mac80211/patches/406-ath9k-serialize-ath9k_hw_setpower-calls.patch
deleted file mode 100644
index 45ddf81e5b..0000000000
--- a/package/mac80211/patches/406-ath9k-serialize-ath9k_hw_setpower-calls.patch
+++ /dev/null
@@ -1,67 +0,0 @@
-From 841c7e339c4775f4cc614c92aaea82f70fcafbdb Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Sun, 21 Jun 2009 16:59:53 +0200
-Subject: [PATCH 1/3] ath9k: serialize ath9k_hw_setpower calls
-
-Because ath9k_setpower is called from various contexts, we have to
-protect it against concurrent calls.
-
-Changes-licensed-under: ISC
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- drivers/net/wireless/ath/ath9k/ath9k.h |    1 +
- drivers/net/wireless/ath/ath9k/hw.c    |   15 ++++++++++++++-
- drivers/net/wireless/ath/ath9k/main.c  |    1 +
- 3 files changed, 16 insertions(+), 1 deletions(-)
-
---- a/drivers/net/wireless/ath/ath9k/ath9k.h
-+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -544,6 +544,7 @@ struct ath_softc {
- 	int irq;
- 	spinlock_t sc_resetlock;
- 	spinlock_t sc_serial_rw;
-+	spinlock_t sc_pm_lock;
- 	struct mutex mutex;
- 
- 	u8 curbssid[ETH_ALEN];
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -2738,7 +2738,8 @@ static bool ath9k_hw_set_power_awake(str
- 	return true;
- }
- 
--bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode)
-+static bool ath9k_hw_setpower_nolock(struct ath_hw *ah,
-+				     enum ath9k_power_mode mode)
- {
- 	int status = true, setChip = true;
- 	static const char *modes[] = {
-@@ -2772,6 +2773,18 @@ bool ath9k_hw_setpower(struct ath_hw *ah
- 	return status;
- }
- 
-+bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode)
-+{
-+	unsigned long flags;
-+	bool ret;
-+
-+	spin_lock_irqsave(&ah->ah_sc->sc_pm_lock, flags);
-+	ret = ath9k_hw_setpower_nolock(ah, mode);
-+	spin_unlock_irqrestore(&ah->ah_sc->sc_pm_lock, flags);
-+
-+	return ret;
-+}
-+
- /*
-  * Helper for ASPM support.
-  *
---- a/drivers/net/wireless/ath/ath9k/main.c
-+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -1317,6 +1317,7 @@ static int ath_init(u16 devid, struct at
- 	spin_lock_init(&sc->wiphy_lock);
- 	spin_lock_init(&sc->sc_resetlock);
- 	spin_lock_init(&sc->sc_serial_rw);
-+	spin_lock_init(&sc->sc_pm_lock);
- 	mutex_init(&sc->mutex);
- 	tasklet_init(&sc->intr_tq, ath9k_tasklet, (unsigned long)sc);
- 	tasklet_init(&sc->bcon_tasklet, ath_beacon_tasklet,