1 files changed, 0 insertions, 90 deletions
diff --git a/package/mac80211/patches/540-ath9k_hang_check.patch b/package/mac80211/patches/540-ath9k_hang_check.patch
deleted file mode 100644
index 85e03bc98..000000000
--- a/package/mac80211/patches/540-ath9k_hang_check.patch
+++ /dev/null
@@ -1,90 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/ath9k.h
-+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -428,6 +428,7 @@ int ath_beaconq_config(struct ath_softc 
- 
- #define ATH_PAPRD_TIMEOUT	100 /* msecs */
- 
-+void ath_hw_check(struct work_struct *work);
- void ath_paprd_calibrate(struct work_struct *work);
- void ath_ani_calibrate(unsigned long data);
- 
-@@ -563,6 +564,7 @@ struct ath_softc {
- 	spinlock_t sc_pm_lock;
- 	struct mutex mutex;
- 	struct work_struct paprd_work;
-+	struct work_struct hw_check_work;
- 	struct completion paprd_complete;
- 
- 	u32 intrstatus;
---- a/drivers/net/wireless/ath/ath9k/main.c
-+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -516,6 +516,25 @@ static void ath_node_detach(struct ath_s
- 		ath_tx_node_cleanup(sc, an);
- }
- 
-+void ath_hw_check(struct work_struct *work)
-+{
-+	struct ath_softc *sc = container_of(work, struct ath_softc, hw_check_work);
-+	int i;
-+
-+	ath9k_ps_wakeup(sc);
-+
-+	for (i = 0; i < 3; i++) {
-+		if (ath9k_hw_check_alive(sc->sc_ah))
-+			goto out;
-+
-+		msleep(1);
-+	}
-+	ath_reset(sc, false);
-+
-+out:
-+	ath9k_ps_restore(sc);
-+}
-+
- void ath9k_tasklet(unsigned long data)
- {
- 	struct ath_softc *sc = (struct ath_softc *)data;
-@@ -527,13 +546,15 @@ void ath9k_tasklet(unsigned long data)
- 
- 	ath9k_ps_wakeup(sc);
- 
--	if ((status & ATH9K_INT_FATAL) ||
--	    !ath9k_hw_check_alive(ah)) {
-+	if (status & ATH9K_INT_FATAL) {
- 		ath_reset(sc, false);
- 		ath9k_ps_restore(sc);
- 		return;
- 	}
- 
-+	if (!ath9k_hw_check_alive(ah))
-+		ieee80211_queue_work(sc->hw, &sc->hw_check_work);
-+
- 	if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
- 		rxmask = (ATH9K_INT_RXHP | ATH9K_INT_RXLP | ATH9K_INT_RXEOL |
- 			  ATH9K_INT_RXORN);
-@@ -1254,6 +1275,7 @@ static void ath9k_stop(struct ieee80211_
- 
- 	cancel_delayed_work_sync(&sc->tx_complete_work);
- 	cancel_work_sync(&sc->paprd_work);
-+	cancel_work_sync(&sc->hw_check_work);
- 
- 	if (!sc->num_sec_wiphy) {
- 		cancel_delayed_work_sync(&sc->wiphy_work);
-@@ -1977,6 +1999,7 @@ static void ath9k_sw_scan_start(struct i
- 	sc->sc_flags |= SC_OP_SCANNING;
- 	del_timer_sync(&common->ani.timer);
- 	cancel_work_sync(&sc->paprd_work);
-+	cancel_work_sync(&sc->hw_check_work);
- 	cancel_delayed_work_sync(&sc->tx_complete_work);
- 	mutex_unlock(&sc->mutex);
- }
---- a/drivers/net/wireless/ath/ath9k/init.c
-+++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -751,6 +751,7 @@ int ath9k_init_device(u16 devid, struct 
- 			goto error_world;
- 	}
- 
-+	INIT_WORK(&sc->hw_check_work, ath_hw_check);
- 	INIT_WORK(&sc->paprd_work, ath_paprd_calibrate);
- 	INIT_WORK(&sc->chan_work, ath9k_wiphy_chan_work);
- 	INIT_DELAYED_WORK(&sc->wiphy_work, ath9k_wiphy_work);