From: Felix Fietkau <nbd@openwrt.org>
Date: Fri, 25 Mar 2011 21:12:28 +0000 (+0000)
Subject: mac80211: update to wireless-testing 2011-03-24
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1938d5a6691c3cfa081e94ddbf48a12e02129ec1;p=lede.git

mac80211: update to wireless-testing 2011-03-24

SVN-Revision: 26293
---

diff --git a/package/mac80211/Makefile b/package/mac80211/Makefile
index 18522bf4d2..28a5edeaf8 100644
--- a/package/mac80211/Makefile
+++ b/package/mac80211/Makefile
@@ -10,10 +10,10 @@ include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=mac80211
 
-PKG_VERSION:=2011-03-22
+PKG_VERSION:=2011-03-24
 PKG_RELEASE:=1
 PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources
-PKG_MD5SUM:=3e7ffb9f243053381f2cdfc5af300f8c
+PKG_MD5SUM:=f5713fb3ab59bdd3d0ce931b813ef960
 
 PKG_SOURCE:=compat-wireless-$(PKG_VERSION).tar.bz2
 PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/compat-wireless-$(PKG_VERSION)
diff --git a/package/mac80211/patches/300-ath9k_pending_work.patch b/package/mac80211/patches/300-ath9k_pending_work.patch
deleted file mode 100644
index f294a8c97f..0000000000
--- a/package/mac80211/patches/300-ath9k_pending_work.patch
+++ /dev/null
@@ -1,381 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/ath9k.h
-+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -362,7 +362,7 @@ struct ath_vif {
-  * number of BSSIDs) if a given beacon does not go out even after waiting this
-  * number of beacon intervals, the game's up.
-  */
--#define BSTUCK_THRESH           	(9 * ATH_BCBUF)
-+#define BSTUCK_THRESH           	9
- #define	ATH_BCBUF               	4
- #define ATH_DEFAULT_BINTVAL     	100 /* TU */
- #define ATH_DEFAULT_BMISS_LIMIT 	10
-@@ -386,7 +386,7 @@ struct ath_beacon {
- 	u32 beaconq;
- 	u32 bmisscnt;
- 	u32 ast_be_xmit;
--	u64 bc_tstamp;
-+	u32 bc_tstamp;
- 	struct ieee80211_vif *bslot[ATH_BCBUF];
- 	int slottime;
- 	int slotupdate;
---- a/drivers/net/wireless/ath/ath9k/beacon.c
-+++ b/drivers/net/wireless/ath/ath9k/beacon.c
-@@ -57,8 +57,8 @@ int ath_beaconq_config(struct ath_softc 
- 
- /*
-  *  Associates the beacon frame buffer with a transmit descriptor.  Will set
-- *  up all required antenna switch parameters, rate codes, and channel flags.
-- *  Beacons are always sent out at the lowest rate, and are not retried.
-+ *  up rate codes, and channel flags. Beacons are always sent out at the
-+ *  lowest rate, and are not retried.
- */
- static void ath_beacon_setup(struct ath_softc *sc, struct ath_vif *avp,
- 			     struct ath_buf *bf, int rateidx)
-@@ -68,7 +68,7 @@ static void ath_beacon_setup(struct ath_
- 	struct ath_common *common = ath9k_hw_common(ah);
- 	struct ath_desc *ds;
- 	struct ath9k_11n_rate_series series[4];
--	int flags, antenna, ctsrate = 0, ctsduration = 0;
-+	int flags, ctsrate = 0, ctsduration = 0;
- 	struct ieee80211_supported_band *sband;
- 	u8 rate = 0;
- 
-@@ -76,12 +76,6 @@ static void ath_beacon_setup(struct ath_
- 	flags = ATH9K_TXDESC_NOACK;
- 
- 	ds->ds_link = 0;
--	/*
--	 * Switch antenna every beacon.
--	 * Should only switch every beacon period, not for every SWBA
--	 * XXX assumes two antennae
--	 */
--	antenna = ((sc->beacon.ast_be_xmit / sc->nbcnvifs) & 1 ? 2 : 1);
- 
- 	sband = &sc->sbands[common->hw->conf.channel->band];
- 	rate = sband->bitrates[rateidx].hw_value;
-@@ -278,7 +272,7 @@ int ath_beacon_alloc(struct ath_softc *s
- 		return -ENOMEM;
- 
- 	tstamp = ((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp;
--	sc->beacon.bc_tstamp = le64_to_cpu(tstamp);
-+	sc->beacon.bc_tstamp = (u32) le64_to_cpu(tstamp);
- 	/* Calculate a TSF adjustment factor required for staggered beacons. */
- 	if (avp->av_bslot > 0) {
- 		u64 tsfadjust;
-@@ -294,8 +288,8 @@ int ath_beacon_alloc(struct ath_softc *s
- 		 * adjustment. Other slots are adjusted to get the timestamp
- 		 * close to the TBTT for the BSS.
- 		 */
--		tsfadjust = intval * avp->av_bslot / ATH_BCBUF;
--		avp->tsf_adjust = cpu_to_le64(TU_TO_USEC(tsfadjust));
-+		tsfadjust = TU_TO_USEC(intval * avp->av_bslot) / ATH_BCBUF;
-+		avp->tsf_adjust = cpu_to_le64(tsfadjust);
- 
- 		ath_dbg(common, ATH_DBG_BEACON,
- 			"stagger beacons, bslot %d intval %u tsfadjust %llu\n",
-@@ -369,12 +363,13 @@ void ath_beacon_tasklet(unsigned long da
- 	if (ath9k_hw_numtxpending(ah, sc->beacon.beaconq) != 0) {
- 		sc->beacon.bmisscnt++;
- 
--		if (sc->beacon.bmisscnt < BSTUCK_THRESH) {
-+		if (sc->beacon.bmisscnt < BSTUCK_THRESH * sc->nbcnvifs) {
- 			ath_dbg(common, ATH_DBG_BSTUCK,
- 				"missed %u consecutive beacons\n",
- 				sc->beacon.bmisscnt);
- 			ath9k_hw_stop_dma_queue(ah, sc->beacon.beaconq);
--			ath9k_hw_bstuck_nfcal(ah);
-+			if (sc->beacon.bmisscnt > 4)
-+				ath9k_hw_bstuck_nfcal(ah);
- 		} else if (sc->beacon.bmisscnt >= BSTUCK_THRESH) {
- 			ath_dbg(common, ATH_DBG_BSTUCK,
- 				"beacon is officially stuck\n");
-@@ -385,13 +380,6 @@ void ath_beacon_tasklet(unsigned long da
- 		return;
- 	}
- 
--	if (sc->beacon.bmisscnt != 0) {
--		ath_dbg(common, ATH_DBG_BSTUCK,
--			"resume beacon xmit after %u misses\n",
--			sc->beacon.bmisscnt);
--		sc->beacon.bmisscnt = 0;
--	}
--
- 	/*
- 	 * Generate beacon frames. we are sending frames
- 	 * staggered so calculate the slot for this frame based
-@@ -401,8 +389,9 @@ void ath_beacon_tasklet(unsigned long da
- 	intval = cur_conf->beacon_interval ? : ATH_DEFAULT_BINTVAL;
- 
- 	tsf = ath9k_hw_gettsf64(ah);
--	tsftu = TSF_TO_TU(tsf>>32, tsf);
--	slot = ((tsftu % intval) * ATH_BCBUF) / intval;
-+	tsf += TU_TO_USEC(ah->config.sw_beacon_response_time);
-+	tsftu = TSF_TO_TU((tsf * ATH_BCBUF) >>32, tsf * ATH_BCBUF);
-+	slot = (tsftu % (intval * ATH_BCBUF)) / intval;
- 	/*
- 	 * Reverse the slot order to get slot 0 on the TBTT offset that does
- 	 * not require TSF adjustment and other slots adding
-@@ -415,7 +404,7 @@ void ath_beacon_tasklet(unsigned long da
- 
- 	ath_dbg(common, ATH_DBG_BEACON,
- 		"slot %d [tsf %llu tsftu %u intval %u] vif %p\n",
--		slot, tsf, tsftu, intval, vif);
-+		slot, tsf, tsftu / ATH_BCBUF, intval, vif);
- 
- 	bfaddr = 0;
- 	if (vif) {
-@@ -424,6 +413,13 @@ void ath_beacon_tasklet(unsigned long da
- 			bfaddr = bf->bf_daddr;
- 			bc = 1;
- 		}
-+
-+		if (sc->beacon.bmisscnt != 0) {
-+			ath_dbg(common, ATH_DBG_BSTUCK,
-+				"resume beacon xmit after %u misses\n",
-+				sc->beacon.bmisscnt);
-+			sc->beacon.bmisscnt = 0;
-+		}
- 	}
- 
- 	/*
-@@ -463,13 +459,17 @@ static void ath9k_beacon_init(struct ath
- 			      u32 next_beacon,
- 			      u32 beacon_period)
- {
--	if (beacon_period & ATH9K_BEACON_RESET_TSF)
-+	if (sc->sc_flags & SC_OP_TSF_RESET) {
- 		ath9k_ps_wakeup(sc);
-+		ath9k_hw_reset_tsf(sc->sc_ah);
-+	}
- 
- 	ath9k_hw_beaconinit(sc->sc_ah, next_beacon, beacon_period);
- 
--	if (beacon_period & ATH9K_BEACON_RESET_TSF)
-+	if (sc->sc_flags & SC_OP_TSF_RESET) {
- 		ath9k_ps_restore(sc);
-+		sc->sc_flags &= ~SC_OP_TSF_RESET;
-+	}
- }
- 
- /*
-@@ -484,18 +484,14 @@ static void ath_beacon_config_ap(struct 
- 	u32 nexttbtt, intval;
- 
- 	/* NB: the beacon interval is kept internally in TU's */
--	intval = conf->beacon_interval & ATH9K_BEACON_PERIOD;
-+	intval = TU_TO_USEC(conf->beacon_interval & ATH9K_BEACON_PERIOD);
- 	intval /= ATH_BCBUF;    /* for staggered beacons */
- 	nexttbtt = intval;
- 
--	if (sc->sc_flags & SC_OP_TSF_RESET)
--		intval |= ATH9K_BEACON_RESET_TSF;
--
- 	/*
- 	 * In AP mode we enable the beacon timers and SWBA interrupts to
- 	 * prepare beacon frames.
- 	 */
--	intval |= ATH9K_BEACON_ENA;
- 	ah->imask |= ATH9K_INT_SWBA;
- 	ath_beaconq_config(sc);
- 
-@@ -505,11 +501,6 @@ static void ath_beacon_config_ap(struct 
- 	ath9k_beacon_init(sc, nexttbtt, intval);
- 	sc->beacon.bmisscnt = 0;
- 	ath9k_hw_set_interrupts(ah, ah->imask);
--
--	/* Clear the reset TSF flag, so that subsequent beacon updation
--	   will not reset the HW TSF. */
--
--	sc->sc_flags &= ~SC_OP_TSF_RESET;
- }
- 
- /*
-@@ -643,25 +634,20 @@ static void ath_beacon_config_adhoc(stru
- {
- 	struct ath_hw *ah = sc->sc_ah;
- 	struct ath_common *common = ath9k_hw_common(ah);
--	u64 tsf;
--	u32 tsftu, intval, nexttbtt;
--
--	intval = conf->beacon_interval & ATH9K_BEACON_PERIOD;
-+	u32 tsf, delta, intval, nexttbtt;
- 
-+	tsf = ath9k_hw_gettsf32(ah) + TU_TO_USEC(FUDGE);
-+	intval = TU_TO_USEC(conf->beacon_interval & ATH9K_BEACON_PERIOD);
- 
--	/* Pull nexttbtt forward to reflect the current TSF */
--
--	nexttbtt = TSF_TO_TU(sc->beacon.bc_tstamp >> 32, sc->beacon.bc_tstamp);
--	if (nexttbtt == 0)
--                nexttbtt = intval;
--        else if (intval)
--                nexttbtt = roundup(nexttbtt, intval);
--
--	tsf = ath9k_hw_gettsf64(ah);
--	tsftu = TSF_TO_TU((u32)(tsf>>32), (u32)tsf) + FUDGE;
--	do {
--		nexttbtt += intval;
--	} while (nexttbtt < tsftu);
-+	if (!sc->beacon.bc_tstamp)
-+		nexttbtt = tsf + intval;
-+	else {
-+		if (tsf > sc->beacon.bc_tstamp)
-+			delta = (tsf - sc->beacon.bc_tstamp);
-+		else
-+			delta = (tsf + 1 + (~0U - sc->beacon.bc_tstamp));
-+		nexttbtt = tsf + roundup(delta, intval);
-+	}
- 
- 	ath_dbg(common, ATH_DBG_BEACON,
- 		"IBSS nexttbtt %u intval %u (%u)\n",
-@@ -672,7 +658,6 @@ static void ath_beacon_config_adhoc(stru
- 	 * if we need to manually prepare beacon frames.  Otherwise we use a
- 	 * self-linked tx descriptor and let the hardware deal with things.
- 	 */
--	intval |= ATH9K_BEACON_ENA;
- 	ah->imask |= ATH9K_INT_SWBA;
- 
- 	ath_beaconq_config(sc);
---- a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
-+++ b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
-@@ -155,7 +155,7 @@ static void ath9k_htc_beacon_config_ap(s
- 	nexttbtt = intval;
- 
- 	if (priv->op_flags & OP_TSF_RESET) {
--		intval |= ATH9K_BEACON_RESET_TSF;
-+		ath9k_hw_reset_tsf(priv->ah);
- 		priv->op_flags &= ~OP_TSF_RESET;
- 	} else {
- 		/*
-@@ -168,8 +168,6 @@ static void ath9k_htc_beacon_config_ap(s
- 		} while (nexttbtt < tsftu);
- 	}
- 
--	intval |= ATH9K_BEACON_ENA;
--
- 	if (priv->op_flags & OP_ENABLE_BEACON)
- 		imask |= ATH9K_INT_SWBA;
- 
-@@ -178,7 +176,7 @@ static void ath9k_htc_beacon_config_ap(s
- 		bss_conf->beacon_interval, nexttbtt, imask);
- 
- 	WMI_CMD(WMI_DISABLE_INTR_CMDID);
--	ath9k_hw_beaconinit(priv->ah, nexttbtt, intval);
-+	ath9k_hw_beaconinit(priv->ah, TU_TO_USEC(nexttbtt), TU_TO_USEC(intval));
- 	priv->bmiss_cnt = 0;
- 	htc_imask = cpu_to_be32(imask);
- 	WMI_CMD_BUF(WMI_ENABLE_INTR_CMDID, &htc_imask);
-@@ -207,7 +205,6 @@ static void ath9k_htc_beacon_config_adho
- 		nexttbtt += intval;
- 	} while (nexttbtt < tsftu);
- 
--	intval |= ATH9K_BEACON_ENA;
- 	if (priv->op_flags & OP_ENABLE_BEACON)
- 		imask |= ATH9K_INT_SWBA;
- 
-@@ -216,7 +213,7 @@ static void ath9k_htc_beacon_config_adho
- 		bss_conf->beacon_interval, nexttbtt, imask);
- 
- 	WMI_CMD(WMI_DISABLE_INTR_CMDID);
--	ath9k_hw_beaconinit(priv->ah, nexttbtt, intval);
-+	ath9k_hw_beaconinit(priv->ah, TU_TO_USEC(nexttbtt), TU_TO_USEC(intval));
- 	priv->bmiss_cnt = 0;
- 	htc_imask = cpu_to_be32(imask);
- 	WMI_CMD_BUF(WMI_ENABLE_INTR_CMDID, &htc_imask);
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1697,21 +1697,15 @@ void ath9k_hw_beaconinit(struct ath_hw *
- 	case NL80211_IFTYPE_MESH_POINT:
- 		REG_SET_BIT(ah, AR_TXCFG,
- 			    AR_TXCFG_ADHOC_BEACON_ATIM_TX_POLICY);
--		REG_WRITE(ah, AR_NEXT_NDP_TIMER,
--			  TU_TO_USEC(next_beacon +
--				     (ah->atim_window ? ah->
--				      atim_window : 1)));
-+		REG_WRITE(ah, AR_NEXT_NDP_TIMER, next_beacon +
-+			  TU_TO_USEC(ah->atim_window ? ah->atim_window : 1));
- 		flags |= AR_NDP_TIMER_EN;
- 	case NL80211_IFTYPE_AP:
--		REG_WRITE(ah, AR_NEXT_TBTT_TIMER, TU_TO_USEC(next_beacon));
--		REG_WRITE(ah, AR_NEXT_DMA_BEACON_ALERT,
--			  TU_TO_USEC(next_beacon -
--				     ah->config.
--				     dma_beacon_response_time));
--		REG_WRITE(ah, AR_NEXT_SWBA,
--			  TU_TO_USEC(next_beacon -
--				     ah->config.
--				     sw_beacon_response_time));
-+		REG_WRITE(ah, AR_NEXT_TBTT_TIMER, next_beacon);
-+		REG_WRITE(ah, AR_NEXT_DMA_BEACON_ALERT, next_beacon -
-+			  TU_TO_USEC(ah->config.dma_beacon_response_time));
-+		REG_WRITE(ah, AR_NEXT_SWBA, next_beacon -
-+			  TU_TO_USEC(ah->config.sw_beacon_response_time));
- 		flags |=
- 			AR_TBTT_TIMER_EN | AR_DBA_TIMER_EN | AR_SWBA_TIMER_EN;
- 		break;
-@@ -1723,18 +1717,13 @@ void ath9k_hw_beaconinit(struct ath_hw *
- 		break;
- 	}
- 
--	REG_WRITE(ah, AR_BEACON_PERIOD, TU_TO_USEC(beacon_period));
--	REG_WRITE(ah, AR_DMA_BEACON_PERIOD, TU_TO_USEC(beacon_period));
--	REG_WRITE(ah, AR_SWBA_PERIOD, TU_TO_USEC(beacon_period));
--	REG_WRITE(ah, AR_NDP_PERIOD, TU_TO_USEC(beacon_period));
-+	REG_WRITE(ah, AR_BEACON_PERIOD, beacon_period);
-+	REG_WRITE(ah, AR_DMA_BEACON_PERIOD, beacon_period);
-+	REG_WRITE(ah, AR_SWBA_PERIOD, beacon_period);
-+	REG_WRITE(ah, AR_NDP_PERIOD, beacon_period);
- 
- 	REGWRITE_BUFFER_FLUSH(ah);
- 
--	beacon_period &= ~ATH9K_BEACON_ENA;
--	if (beacon_period & ATH9K_BEACON_RESET_TSF) {
--		ath9k_hw_reset_tsf(ah);
--	}
--
- 	REG_SET_BIT(ah, AR_TIMER_MODE, flags);
- }
- EXPORT_SYMBOL(ath9k_hw_beaconinit);
-@@ -2395,10 +2384,11 @@ static u32 rightmost_index(struct ath_ge
- 	return timer_table->gen_timer_index[b];
- }
- 
--static u32 ath9k_hw_gettsf32(struct ath_hw *ah)
-+u32 ath9k_hw_gettsf32(struct ath_hw *ah)
- {
- 	return REG_READ(ah, AR_TSF_L32);
- }
-+EXPORT_SYMBOL(ath9k_hw_gettsf32);
- 
- struct ath_gen_timer *ath_gen_timer_alloc(struct ath_hw *ah,
- 					  void (*trigger)(void *),
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -416,8 +416,6 @@ struct ath9k_beacon_state {
- 	u32 bs_nextdtim;
- 	u32 bs_intval;
- #define ATH9K_BEACON_PERIOD       0x0000ffff
--#define ATH9K_BEACON_ENA          0x00800000
--#define ATH9K_BEACON_RESET_TSF    0x01000000
- #define ATH9K_TSFOOR_THRESHOLD    0x00004240 /* 16k us */
- 	u32 bs_dtimperiod;
- 	u16 bs_cfpperiod;
-@@ -930,6 +928,7 @@ void ath9k_hw_setopmode(struct ath_hw *a
- void ath9k_hw_setmcastfilter(struct ath_hw *ah, u32 filter0, u32 filter1);
- void ath9k_hw_setbssidmask(struct ath_hw *ah);
- void ath9k_hw_write_associd(struct ath_hw *ah);
-+u32 ath9k_hw_gettsf32(struct ath_hw *ah);
- u64 ath9k_hw_gettsf64(struct ath_hw *ah);
- void ath9k_hw_settsf64(struct ath_hw *ah, u64 tsf64);
- void ath9k_hw_reset_tsf(struct ath_hw *ah);
---- a/drivers/net/wireless/ath/ath9k/main.c
-+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -2160,6 +2160,8 @@ static void ath9k_flush(struct ieee80211
- 	if (!ath_drain_all_txq(sc, false))
- 		ath_reset(sc, false);
- 
-+	ieee80211_wake_queues(hw);
-+
- out:
- 	ieee80211_queue_delayed_work(hw, &sc->tx_complete_work, 0);
- 	mutex_unlock(&sc->mutex);
diff --git a/package/mac80211/patches/300-pending_work.patch b/package/mac80211/patches/300-pending_work.patch
new file mode 100644
index 0000000000..40fd32db26
--- /dev/null
+++ b/package/mac80211/patches/300-pending_work.patch
@@ -0,0 +1,86 @@
+--- a/drivers/net/wireless/ath/ath9k/main.c
++++ b/drivers/net/wireless/ath/ath9k/main.c
+@@ -1048,6 +1048,8 @@ static int ath9k_start(struct ieee80211_
+ 		"Starting driver with initial channel: %d MHz\n",
+ 		curchan->center_freq);
+ 
++	ath9k_ps_wakeup(sc);
++
+ 	mutex_lock(&sc->mutex);
+ 
+ 	/* setup initial channel */
+@@ -1143,6 +1145,8 @@ static int ath9k_start(struct ieee80211_
+ mutex_unlock:
+ 	mutex_unlock(&sc->mutex);
+ 
++	ath9k_ps_restore(sc);
++
+ 	return r;
+ }
+ 
+--- a/net/mac80211/ibss.c
++++ b/net/mac80211/ibss.c
+@@ -661,7 +661,6 @@ static void ieee80211_sta_find_ibss(stru
+ static void ieee80211_rx_mgmt_probe_req(struct ieee80211_sub_if_data *sdata,
+ 					struct sk_buff *req)
+ {
+-	struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(req);
+ 	struct ieee80211_mgmt *mgmt = (void *)req->data;
+ 	struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
+ 	struct ieee80211_local *local = sdata->local;
+@@ -685,7 +684,7 @@ static void ieee80211_rx_mgmt_probe_req(
+ 	       mgmt->bssid, tx_last_beacon);
+ #endif /* CONFIG_MAC80211_IBSS_DEBUG */
+ 
+-	if (!tx_last_beacon && !(rx_status->rx_flags & IEEE80211_RX_RA_MATCH))
++	if (!tx_last_beacon && is_multicast_ether_addr(mgmt->da))
+ 		return;
+ 
+ 	if (memcmp(mgmt->bssid, ifibss->bssid, ETH_ALEN) != 0 &&
+--- a/net/mac80211/rc80211_minstrel_ht.c
++++ b/net/mac80211/rc80211_minstrel_ht.c
+@@ -659,18 +659,14 @@ minstrel_ht_update_caps(void *priv, stru
+ 	struct ieee80211_mcs_info *mcs = &sta->ht_cap.mcs;
+ 	struct ieee80211_local *local = hw_to_local(mp->hw);
+ 	u16 sta_cap = sta->ht_cap.cap;
++	int n_supported = 0;
+ 	int ack_dur;
+ 	int stbc;
+ 	int i;
+ 
+ 	/* fall back to the old minstrel for legacy stations */
+-	if (!sta->ht_cap.ht_supported) {
+-		msp->is_ht = false;
+-		memset(&msp->legacy, 0, sizeof(msp->legacy));
+-		msp->legacy.r = msp->ratelist;
+-		msp->legacy.sample_table = msp->sample_table;
+-		return mac80211_minstrel.rate_init(priv, sband, sta, &msp->legacy);
+-	}
++	if (!sta->ht_cap.ht_supported)
++		goto use_legacy;
+ 
+ 	BUILD_BUG_ON(ARRAY_SIZE(minstrel_mcs_groups) !=
+ 		MINSTREL_MAX_STREAMS * MINSTREL_STREAM_GROUPS);
+@@ -725,7 +721,22 @@ minstrel_ht_update_caps(void *priv, stru
+ 
+ 		mi->groups[i].supported =
+ 			mcs->rx_mask[minstrel_mcs_groups[i].streams - 1];
++
++		if (mi->groups[i].supported)
++			n_supported++;
+ 	}
++
++	if (!n_supported)
++		goto use_legacy;
++
++	return;
++
++use_legacy:
++	msp->is_ht = false;
++	memset(&msp->legacy, 0, sizeof(msp->legacy));
++	msp->legacy.r = msp->ratelist;
++	msp->legacy.sample_table = msp->sample_table;
++	return mac80211_minstrel.rate_init(priv, sband, sta, &msp->legacy);
+ }
+ 
+ static void
diff --git a/package/mac80211/patches/403-ath9k-fix-invalid-mac-address-handling.patch b/package/mac80211/patches/403-ath9k-fix-invalid-mac-address-handling.patch
index e65d463194..3e6364c4ed 100644
--- a/package/mac80211/patches/403-ath9k-fix-invalid-mac-address-handling.patch
+++ b/package/mac80211/patches/403-ath9k-fix-invalid-mac-address-handling.patch
@@ -8,7 +8,7 @@
  #include <asm/unaligned.h>
  
  #include "hw.h"
-@@ -433,8 +434,16 @@ static int ath9k_hw_init_macaddr(struct 
+@@ -442,8 +443,16 @@ static int ath9k_hw_init_macaddr(struct 
  		common->macaddr[2 * i] = eeval >> 8;
  		common->macaddr[2 * i + 1] = eeval & 0xff;
  	}
diff --git a/package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch b/package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch
index 322a381874..653f47ae6d 100644
--- a/package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch
+++ b/package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch
@@ -1,6 +1,6 @@
 --- a/drivers/net/wireless/ath/ath9k/hw.c
 +++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1468,8 +1468,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st
+@@ -1465,8 +1465,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st
  	REG_WRITE(ah, AR_OBS, 8);
  
  	if (ah->config.rx_intr_mitigation) {
diff --git a/package/mac80211/patches/520-mac80211_drv_tim_override.patch b/package/mac80211/patches/520-mac80211_drv_tim_override.patch
index f2ec46aa6a..475ce497c6 100644
--- a/package/mac80211/patches/520-mac80211_drv_tim_override.patch
+++ b/package/mac80211/patches/520-mac80211_drv_tim_override.patch
@@ -31,7 +31,7 @@
  			sta_info_clear_tim_bit(sta);
  	}
  
-@@ -900,6 +901,7 @@ void ieee80211_sta_ps_deliver_wakeup(str
+@@ -902,6 +903,7 @@ void ieee80211_sta_ps_deliver_wakeup(str
  	struct ieee80211_local *local = sdata->local;
  	int sent, buffered;
  
@@ -39,7 +39,7 @@
  	if (!(local->hw.flags & IEEE80211_HW_AP_LINK_PS))
  		drv_sta_notify(local, sdata, STA_NOTIFY_AWAKE, &sta->sta);
  
-@@ -992,3 +994,12 @@ void ieee80211_sta_block_awake(struct ie
+@@ -994,3 +996,12 @@ void ieee80211_sta_block_awake(struct ie
  		ieee80211_queue_work(hw, &sta->drv_unblock_wk);
  }
  EXPORT_SYMBOL(ieee80211_sta_block_awake);
diff --git a/package/mac80211/patches/521-ath9k_fix_ap_ps_buffering.patch b/package/mac80211/patches/521-ath9k_fix_ap_ps_buffering.patch
index b2d2f6110f..97aaeeb851 100644
--- a/package/mac80211/patches/521-ath9k_fix_ap_ps_buffering.patch
+++ b/package/mac80211/patches/521-ath9k_fix_ap_ps_buffering.patch
@@ -29,7 +29,7 @@
  /********/
 --- a/drivers/net/wireless/ath/ath9k/main.c
 +++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -1791,6 +1791,27 @@ static int ath9k_sta_remove(struct ieee8
+@@ -1795,6 +1795,27 @@ static int ath9k_sta_remove(struct ieee8
  	return 0;
  }
  
@@ -57,7 +57,7 @@
  static int ath9k_conf_tx(struct ieee80211_hw *hw, u16 queue,
  			 const struct ieee80211_tx_queue_params *params)
  {
-@@ -2179,6 +2200,7 @@ struct ieee80211_ops ath9k_ops = {
+@@ -2197,6 +2218,7 @@ struct ieee80211_ops ath9k_ops = {
  	.configure_filter   = ath9k_configure_filter,
  	.sta_add	    = ath9k_sta_add,
  	.sta_remove	    = ath9k_sta_remove,
@@ -223,7 +223,7 @@
  /* PHY ops */
 --- a/drivers/net/wireless/ath/ath9k/hw.h
 +++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -644,6 +644,7 @@ struct ath_hw_ops {
+@@ -630,6 +630,7 @@ struct ath_hw_ops {
  				     u32 burstDuration);
  	void (*set11n_virtualmorefrag)(struct ath_hw *ah, void *ds,
  				       u32 vmf);
diff --git a/package/mac80211/patches/550-ath9k_increase_bcbuf.patch b/package/mac80211/patches/550-ath9k_increase_bcbuf.patch
index 91ec1dc6df..ed2156ca34 100644
--- a/package/mac80211/patches/550-ath9k_increase_bcbuf.patch
+++ b/package/mac80211/patches/550-ath9k_increase_bcbuf.patch
@@ -11,7 +11,7 @@
  #define IEEE80211_MS_TO_TU(x)           (((x) * 1000) / 1024)
 --- a/drivers/net/wireless/ath/ath9k/hw.c
 +++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -349,8 +349,8 @@ static void ath9k_hw_init_config(struct 
+@@ -363,8 +363,8 @@ static void ath9k_hw_init_config(struct 
  {
  	int i;
  
diff --git a/package/mac80211/patches/560-ath9k_move_regops_struct.patch b/package/mac80211/patches/560-ath9k_move_regops_struct.patch
deleted file mode 100644
index 8e52df4517..0000000000
--- a/package/mac80211/patches/560-ath9k_move_regops_struct.patch
+++ /dev/null
@@ -1,109 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -65,24 +65,24 @@
- 
- /* Register read/write primitives */
- #define REG_WRITE(_ah, _reg, _val) \
--	ath9k_hw_common(_ah)->ops->write((_ah), (_val), (_reg))
-+	(_ah)->reg_ops.write((_ah), (_val), (_reg))
- 
- #define REG_READ(_ah, _reg) \
--	ath9k_hw_common(_ah)->ops->read((_ah), (_reg))
-+	(_ah)->reg_ops.read((_ah), (_reg))
- 
- #define REG_READ_MULTI(_ah, _addr, _val, _cnt)		\
--	ath9k_hw_common(_ah)->ops->multi_read((_ah), (_addr), (_val), (_cnt))
-+	(_ah)->reg_ops.multi_read((_ah), (_addr), (_val), (_cnt))
- 
- #define ENABLE_REGWRITE_BUFFER(_ah)					\
- 	do {								\
--		if (ath9k_hw_common(_ah)->ops->enable_write_buffer)	\
--			ath9k_hw_common(_ah)->ops->enable_write_buffer((_ah)); \
-+		if ((_ah)->reg_ops.enable_write_buffer)	\
-+			(_ah)->reg_ops.enable_write_buffer((_ah)); \
- 	} while (0)
- 
- #define REGWRITE_BUFFER_FLUSH(_ah)					\
- 	do {								\
--		if (ath9k_hw_common(_ah)->ops->write_flush)		\
--			ath9k_hw_common(_ah)->ops->write_flush((_ah));	\
-+		if ((_ah)->reg_ops.write_flush)		\
-+			(_ah)->reg_ops.write_flush((_ah));	\
- 	} while (0)
- 
- #define SM(_v, _f)  (((_v) << _f##_S) & _f)
-@@ -659,6 +659,8 @@ struct ath_nf_limits {
- #define AH_UNPLUGGED    0x2 /* The card has been physically removed. */
- 
- struct ath_hw {
-+	struct ath_ops reg_ops;
-+
- 	struct ieee80211_hw *hw;
- 	struct ath_common common;
- 	struct ath9k_hw_version hw_version;
---- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
-+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
-@@ -430,14 +430,6 @@ static void ath9k_regwrite_flush(void *h
- 	mutex_unlock(&priv->wmi->multi_write_mutex);
- }
- 
--static const struct ath_ops ath9k_common_ops = {
--	.read = ath9k_regread,
--	.multi_read = ath9k_multi_regread,
--	.write = ath9k_regwrite,
--	.enable_write_buffer = ath9k_enable_regwrite_buffer,
--	.write_flush = ath9k_regwrite_flush,
--};
--
- static void ath_usb_read_cachesize(struct ath_common *common, int *csz)
- {
- 	*csz = L1_CACHE_BYTES >> 2;
-@@ -658,10 +650,15 @@ static int ath9k_init_priv(struct ath9k_
- 	ah->hw_version.subsysid = 0; /* FIXME */
- 	ah->hw_version.usbdev = drv_info;
- 	ah->ah_flags |= AH_USE_EEPROM;
-+	ah->reg_ops.read = ath9k_regread;
-+	ah->reg_ops.multi_read = ath9k_multi_regread;
-+	ah->reg_ops.write = ath9k_regwrite;
-+	ah->reg_ops.enable_write_buffer = ath9k_enable_regwrite_buffer;
-+	ah->reg_ops.write_flush = ath9k_regwrite_flush;
- 	priv->ah = ah;
- 
- 	common = ath9k_hw_common(ah);
--	common->ops = &ath9k_common_ops;
-+	common->ops = &ah->reg_ops;
- 	common->bus_ops = &ath9k_usb_bus_ops;
- 	common->ah = ah;
- 	common->hw = priv->hw;
---- a/drivers/net/wireless/ath/ath9k/init.c
-+++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -196,11 +196,6 @@ static unsigned int ath9k_ioread32(void 
- 	return val;
- }
- 
--static const struct ath_ops ath9k_common_ops = {
--	.read = ath9k_ioread32,
--	.write = ath9k_iowrite32,
--};
--
- /**************************/
- /*     Initialization     */
- /**************************/
-@@ -551,6 +546,8 @@ static int ath9k_init_softc(u16 devid, s
- 	ah->hw = sc->hw;
- 	ah->hw_version.devid = devid;
- 	ah->hw_version.subsysid = subsysid;
-+	ah->reg_ops.read = ath9k_ioread32;
-+	ah->reg_ops.write = ath9k_iowrite32;
- 	sc->sc_ah = ah;
- 
- 	if (!pdata) {
-@@ -563,7 +560,7 @@ static int ath9k_init_softc(u16 devid, s
- 	}
- 
- 	common = ath9k_hw_common(ah);
--	common->ops = &ath9k_common_ops;
-+	common->ops = &ah->reg_ops;
- 	common->bus_ops = bus_ops;
- 	common->ah = ah;
- 	common->hw = sc->hw;
diff --git a/package/mac80211/patches/561-ath9k_optimize_reg_rmw.patch b/package/mac80211/patches/561-ath9k_optimize_reg_rmw.patch
deleted file mode 100644
index c2254e565c..0000000000
--- a/package/mac80211/patches/561-ath9k_optimize_reg_rmw.patch
+++ /dev/null
@@ -1,110 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
-+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
-@@ -430,6 +430,17 @@ static void ath9k_regwrite_flush(void *h
- 	mutex_unlock(&priv->wmi->multi_write_mutex);
- }
- 
-+static u32 ath9k_reg_rmw(void *hw_priv, u32 reg_offset, u32 set, u32 clr)
-+{
-+	u32 val;
-+
-+	val = ath9k_regread(hw_priv, reg_offset);
-+	val &= ~clr;
-+	val |= set;
-+	ath9k_regwrite(hw_priv, val, reg_offset);
-+	return val;
-+}
-+
- static void ath_usb_read_cachesize(struct ath_common *common, int *csz)
- {
- 	*csz = L1_CACHE_BYTES >> 2;
-@@ -655,6 +666,7 @@ static int ath9k_init_priv(struct ath9k_
- 	ah->reg_ops.write = ath9k_regwrite;
- 	ah->reg_ops.enable_write_buffer = ath9k_enable_regwrite_buffer;
- 	ah->reg_ops.write_flush = ath9k_regwrite_flush;
-+	ah->reg_ops.rmw = ath9k_reg_rmw;
- 	priv->ah = ah;
- 
- 	common = ath9k_hw_common(ah);
---- a/drivers/net/wireless/ath/ath.h
-+++ b/drivers/net/wireless/ath/ath.h
-@@ -119,6 +119,7 @@ struct ath_ops {
- 	void (*write)(void *, u32 val, u32 reg_offset);
- 	void (*enable_write_buffer)(void *);
- 	void (*write_flush) (void *);
-+	u32 (*rmw)(void *, u32 reg_offset, u32 set, u32 clr);
- };
- 
- struct ath_common;
---- a/drivers/net/wireless/ath/ath9k/init.c
-+++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -196,6 +196,28 @@ static unsigned int ath9k_ioread32(void 
- 	return val;
- }
- 
-+static unsigned int ath9k_reg_rmw(void *hw_priv, u32 reg_offset, u32 set, u32 clr)
-+{
-+	struct ath_hw *ah = (struct ath_hw *) hw_priv;
-+	struct ath_common *common = ath9k_hw_common(ah);
-+	struct ath_softc *sc = (struct ath_softc *) common->priv;
-+	unsigned long uninitialized_var(flags);
-+	u32 val;
-+
-+	if (ah->config.serialize_regmode == SER_REG_MODE_ON)
-+		spin_lock_irqsave(&sc->sc_serial_rw, flags);
-+
-+	val = ioread32(sc->mem + reg_offset);
-+	val &= ~clr;
-+	val |= set;
-+	iowrite32(val, sc->mem + reg_offset);
-+
-+	if (ah->config.serialize_regmode == SER_REG_MODE_ON)
-+		spin_unlock_irqrestore(&sc->sc_serial_rw, flags);
-+
-+	return val;
-+}
-+
- /**************************/
- /*     Initialization     */
- /**************************/
-@@ -548,6 +570,7 @@ static int ath9k_init_softc(u16 devid, s
- 	ah->hw_version.subsysid = subsysid;
- 	ah->reg_ops.read = ath9k_ioread32;
- 	ah->reg_ops.write = ath9k_iowrite32;
-+	ah->reg_ops.rmw = ath9k_reg_rmw;
- 	sc->sc_ah = ah;
- 
- 	if (!pdata) {
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -73,6 +73,9 @@
- #define REG_READ_MULTI(_ah, _addr, _val, _cnt)		\
- 	(_ah)->reg_ops.multi_read((_ah), (_addr), (_val), (_cnt))
- 
-+#define REG_RMW(_ah, _reg, _set, _clr) \
-+	(_ah)->reg_ops.rmw((_ah), (_reg), (_set), (_clr))
-+
- #define ENABLE_REGWRITE_BUFFER(_ah)					\
- 	do {								\
- 		if ((_ah)->reg_ops.enable_write_buffer)	\
-@@ -87,17 +90,14 @@
- 
- #define SM(_v, _f)  (((_v) << _f##_S) & _f)
- #define MS(_v, _f)  (((_v) & _f) >> _f##_S)
--#define REG_RMW(_a, _r, _set, _clr)    \
--	REG_WRITE(_a, _r, (REG_READ(_a, _r) & ~(_clr)) | (_set))
- #define REG_RMW_FIELD(_a, _r, _f, _v) \
--	REG_WRITE(_a, _r, \
--	(REG_READ(_a, _r) & ~_f) | (((_v) << _f##_S) & _f))
-+	REG_RMW(_a, _r, (((_v) << _f##_S) & _f), (_f))
- #define REG_READ_FIELD(_a, _r, _f) \
- 	(((REG_READ(_a, _r) & _f) >> _f##_S))
- #define REG_SET_BIT(_a, _r, _f) \
--	REG_WRITE(_a, _r, REG_READ(_a, _r) | (_f))
-+	REG_RMW(_a, _r, (_f), 0)
- #define REG_CLR_BIT(_a, _r, _f) \
--	REG_WRITE(_a, _r, REG_READ(_a, _r) & ~(_f))
-+	REG_RMW(_a, _r, 0, (_f))
- 
- #define DO_DELAY(x) do {					\
- 		if (((++(x) % 64) == 0) &&			\
diff --git a/package/mac80211/patches/562-ath9k_use_reg_rmw.patch b/package/mac80211/patches/562-ath9k_use_reg_rmw.patch
deleted file mode 100644
index 1400cf5517..0000000000
--- a/package/mac80211/patches/562-ath9k_use_reg_rmw.patch
+++ /dev/null
@@ -1,274 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -684,14 +684,14 @@ static void ath9k_hw_init_qos(struct ath
- 
- unsigned long ar9003_get_pll_sqsum_dvc(struct ath_hw *ah)
- {
--		REG_WRITE(ah, PLL3, (REG_READ(ah, PLL3) & ~(PLL3_DO_MEAS_MASK)));
--		udelay(100);
--		REG_WRITE(ah, PLL3, (REG_READ(ah, PLL3) | PLL3_DO_MEAS_MASK));
-+	REG_CLR_BIT(ah, PLL3, PLL3_DO_MEAS_MASK);
-+	udelay(100);
-+	REG_SET_BIT(ah, PLL3, PLL3_DO_MEAS_MASK);
- 
--		while ((REG_READ(ah, PLL4) & PLL4_MEAS_DONE) == 0)
--			udelay(100);
-+	while ((REG_READ(ah, PLL4) & PLL4_MEAS_DONE) == 0)
-+		udelay(100);
- 
--		return (REG_READ(ah, PLL3) & SQSUM_DVC_MASK) >> 3;
-+	return (REG_READ(ah, PLL3) & SQSUM_DVC_MASK) >> 3;
- }
- EXPORT_SYMBOL(ar9003_get_pll_sqsum_dvc);
- 
-@@ -841,8 +841,7 @@ void ath9k_hw_init_global_settings(struc
- 		ah->misc_mode);
- 
- 	if (ah->misc_mode != 0)
--		REG_WRITE(ah, AR_PCU_MISC,
--			  REG_READ(ah, AR_PCU_MISC) | ah->misc_mode);
-+		REG_SET_BIT(ah, AR_PCU_MISC, ah->misc_mode);
- 
- 	if (conf->channel && conf->channel->band == IEEE80211_BAND_5GHZ)
- 		sifstime = 16;
-@@ -910,23 +909,19 @@ u32 ath9k_regd_get_ctl(struct ath_regula
- static inline void ath9k_hw_set_dma(struct ath_hw *ah)
- {
- 	struct ath_common *common = ath9k_hw_common(ah);
--	u32 regval;
- 
- 	ENABLE_REGWRITE_BUFFER(ah);
- 
- 	/*
- 	 * set AHB_MODE not to do cacheline prefetches
- 	*/
--	if (!AR_SREV_9300_20_OR_LATER(ah)) {
--		regval = REG_READ(ah, AR_AHB_MODE);
--		REG_WRITE(ah, AR_AHB_MODE, regval | AR_AHB_PREFETCH_RD_EN);
--	}
-+	if (!AR_SREV_9300_20_OR_LATER(ah))
-+		REG_SET_BIT(ah, AR_AHB_MODE, AR_AHB_PREFETCH_RD_EN);
- 
- 	/*
- 	 * let mac dma reads be in 128 byte chunks
- 	 */
--	regval = REG_READ(ah, AR_TXCFG) & ~AR_TXCFG_DMASZ_MASK;
--	REG_WRITE(ah, AR_TXCFG, regval | AR_TXCFG_DMASZ_128B);
-+	REG_RMW(ah, AR_TXCFG, AR_TXCFG_DMASZ_128B, AR_TXCFG_DMASZ_MASK);
- 
- 	REGWRITE_BUFFER_FLUSH(ah);
- 
-@@ -943,8 +938,7 @@ static inline void ath9k_hw_set_dma(stru
- 	/*
- 	 * let mac dma writes be in 128 byte chunks
- 	 */
--	regval = REG_READ(ah, AR_RXCFG) & ~AR_RXCFG_DMASZ_MASK;
--	REG_WRITE(ah, AR_RXCFG, regval | AR_RXCFG_DMASZ_128B);
-+	REG_RMW(ah, AR_RXCFG, AR_RXCFG_DMASZ_128B, AR_RXCFG_DMASZ_MASK);
- 
- 	/*
- 	 * Setup receive FIFO threshold to hold off TX activities
-@@ -983,30 +977,27 @@ static inline void ath9k_hw_set_dma(stru
- 
- static void ath9k_hw_set_operating_mode(struct ath_hw *ah, int opmode)
- {
--	u32 val;
-+	u32 mask = AR_STA_ID1_STA_AP | AR_STA_ID1_ADHOC;
-+	u32 set = AR_STA_ID1_KSRCH_MODE;
- 
--	val = REG_READ(ah, AR_STA_ID1);
--	val &= ~(AR_STA_ID1_STA_AP | AR_STA_ID1_ADHOC);
- 	switch (opmode) {
--	case NL80211_IFTYPE_AP:
--		REG_WRITE(ah, AR_STA_ID1, val | AR_STA_ID1_STA_AP
--			  | AR_STA_ID1_KSRCH_MODE);
--		REG_CLR_BIT(ah, AR_CFG, AR_CFG_AP_ADHOC_INDICATION);
--		break;
- 	case NL80211_IFTYPE_ADHOC:
- 	case NL80211_IFTYPE_MESH_POINT:
--		REG_WRITE(ah, AR_STA_ID1, val | AR_STA_ID1_ADHOC
--			  | AR_STA_ID1_KSRCH_MODE);
-+		set |= AR_STA_ID1_ADHOC;
- 		REG_SET_BIT(ah, AR_CFG, AR_CFG_AP_ADHOC_INDICATION);
- 		break;
-+	case NL80211_IFTYPE_AP:
-+		set |= AR_STA_ID1_STA_AP;
-+		/* fall through */
- 	case NL80211_IFTYPE_STATION:
--		REG_WRITE(ah, AR_STA_ID1, val | AR_STA_ID1_KSRCH_MODE);
-+		REG_CLR_BIT(ah, AR_CFG, AR_CFG_AP_ADHOC_INDICATION);
- 		break;
- 	default:
--		if (ah->is_monitoring)
--			REG_WRITE(ah, AR_STA_ID1, val | AR_STA_ID1_KSRCH_MODE);
-+		if (!ah->is_monitoring)
-+			set = 0;
- 		break;
- 	}
-+	REG_RMW(ah, AR_STA_ID1, set, mask);
- }
- 
- void ath9k_hw_get_delta_slope_vals(struct ath_hw *ah, u32 coef_scaled,
-@@ -1032,10 +1023,8 @@ static bool ath9k_hw_set_reset(struct at
- 	u32 tmpReg;
- 
- 	if (AR_SREV_9100(ah)) {
--		u32 val = REG_READ(ah, AR_RTC_DERIVED_CLK);
--		val &= ~AR_RTC_DERIVED_CLK_PERIOD;
--		val |= SM(1, AR_RTC_DERIVED_CLK_PERIOD);
--		REG_WRITE(ah, AR_RTC_DERIVED_CLK, val);
-+		REG_RMW_FIELD(ah, AR_RTC_DERIVED_CLK,
-+			      AR_RTC_DERIVED_CLK_PERIOD, 1);
- 		(void)REG_READ(ah, AR_RTC_DERIVED_CLK);
- 	}
- 
-@@ -1460,8 +1449,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
- 		ar9002_hw_enable_wep_aggregation(ah);
- 	}
- 
--	REG_WRITE(ah, AR_STA_ID1,
--		  REG_READ(ah, AR_STA_ID1) | AR_STA_ID1_PRESERVE_SEQNUM);
-+	REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PRESERVE_SEQNUM);
- 
- 	ath9k_hw_set_dma(ah);
- 
-@@ -2213,11 +2201,9 @@ void ath9k_hw_setrxfilter(struct ath_hw 
- 	REG_WRITE(ah, AR_PHY_ERR, phybits);
- 
- 	if (phybits)
--		REG_WRITE(ah, AR_RXCFG,
--			  REG_READ(ah, AR_RXCFG) | AR_RXCFG_ZLFDMA);
-+		REG_SET_BIT(ah, AR_RXCFG, AR_RXCFG_ZLFDMA);
- 	else
--		REG_WRITE(ah, AR_RXCFG,
--			  REG_READ(ah, AR_RXCFG) & ~AR_RXCFG_ZLFDMA);
-+		REG_CLR_BIT(ah, AR_RXCFG, AR_RXCFG_ZLFDMA);
- 
- 	REGWRITE_BUFFER_FLUSH(ah);
- }
---- a/drivers/net/wireless/ath/ath9k/mac.c
-+++ b/drivers/net/wireless/ath/ath9k/mac.c
-@@ -465,10 +465,9 @@ bool ath9k_hw_resettxqueue(struct ath_hw
- 		REG_WRITE(ah, AR_QCBRCFG(q),
- 			  SM(qi->tqi_cbrPeriod, AR_Q_CBRCFG_INTERVAL) |
- 			  SM(qi->tqi_cbrOverflowLimit, AR_Q_CBRCFG_OVF_THRESH));
--		REG_WRITE(ah, AR_QMISC(q),
--			  REG_READ(ah, AR_QMISC(q)) | AR_Q_MISC_FSP_CBR |
--			  (qi->tqi_cbrOverflowLimit ?
--			   AR_Q_MISC_CBR_EXP_CNTR_LIMIT_EN : 0));
-+		REG_SET_BIT(ah, AR_QMISC(q), AR_Q_MISC_FSP_CBR |
-+			    (qi->tqi_cbrOverflowLimit ?
-+			     AR_Q_MISC_CBR_EXP_CNTR_LIMIT_EN : 0));
- 	}
- 	if (qi->tqi_readyTime && (qi->tqi_type != ATH9K_TX_QUEUE_CAB)) {
- 		REG_WRITE(ah, AR_QRDYTIMECFG(q),
-@@ -481,40 +480,31 @@ bool ath9k_hw_resettxqueue(struct ath_hw
- 		  (qi->tqi_burstTime ? AR_D_CHNTIME_EN : 0));
- 
- 	if (qi->tqi_burstTime
--	    && (qi->tqi_qflags & TXQ_FLAG_RDYTIME_EXP_POLICY_ENABLE)) {
--		REG_WRITE(ah, AR_QMISC(q),
--			  REG_READ(ah, AR_QMISC(q)) |
--			  AR_Q_MISC_RDYTIME_EXP_POLICY);
-+	    && (qi->tqi_qflags & TXQ_FLAG_RDYTIME_EXP_POLICY_ENABLE))
-+		REG_SET_BIT(ah, AR_QMISC(q), AR_Q_MISC_RDYTIME_EXP_POLICY);
- 
--	}
--
--	if (qi->tqi_qflags & TXQ_FLAG_BACKOFF_DISABLE) {
--		REG_WRITE(ah, AR_DMISC(q),
--			  REG_READ(ah, AR_DMISC(q)) |
--			  AR_D_MISC_POST_FR_BKOFF_DIS);
--	}
-+	if (qi->tqi_qflags & TXQ_FLAG_BACKOFF_DISABLE)
-+		REG_SET_BIT(ah, AR_DMISC(q), AR_D_MISC_POST_FR_BKOFF_DIS);
- 
- 	REGWRITE_BUFFER_FLUSH(ah);
- 
--	if (qi->tqi_qflags & TXQ_FLAG_FRAG_BURST_BACKOFF_ENABLE) {
--		REG_WRITE(ah, AR_DMISC(q),
--			  REG_READ(ah, AR_DMISC(q)) |
--			  AR_D_MISC_FRAG_BKOFF_EN);
--	}
-+	if (qi->tqi_qflags & TXQ_FLAG_FRAG_BURST_BACKOFF_ENABLE)
-+		REG_SET_BIT(ah, AR_DMISC(q), AR_D_MISC_FRAG_BKOFF_EN);
-+
- 	switch (qi->tqi_type) {
- 	case ATH9K_TX_QUEUE_BEACON:
- 		ENABLE_REGWRITE_BUFFER(ah);
- 
--		REG_WRITE(ah, AR_QMISC(q), REG_READ(ah, AR_QMISC(q))
--			  | AR_Q_MISC_FSP_DBA_GATED
--			  | AR_Q_MISC_BEACON_USE
--			  | AR_Q_MISC_CBR_INCR_DIS1);
-+		REG_SET_BIT(ah, AR_QMISC(q),
-+			    AR_Q_MISC_FSP_DBA_GATED
-+			    | AR_Q_MISC_BEACON_USE
-+			    | AR_Q_MISC_CBR_INCR_DIS1);
- 
--		REG_WRITE(ah, AR_DMISC(q), REG_READ(ah, AR_DMISC(q))
--			  | (AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL <<
-+		REG_SET_BIT(ah, AR_DMISC(q),
-+			    (AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL <<
- 			     AR_D_MISC_ARB_LOCKOUT_CNTRL_S)
--			  | AR_D_MISC_BEACON_USE
--			  | AR_D_MISC_POST_FR_BKOFF_DIS);
-+			    | AR_D_MISC_BEACON_USE
-+			    | AR_D_MISC_POST_FR_BKOFF_DIS);
- 
- 		REGWRITE_BUFFER_FLUSH(ah);
- 
-@@ -533,41 +523,38 @@ bool ath9k_hw_resettxqueue(struct ath_hw
- 	case ATH9K_TX_QUEUE_CAB:
- 		ENABLE_REGWRITE_BUFFER(ah);
- 
--		REG_WRITE(ah, AR_QMISC(q), REG_READ(ah, AR_QMISC(q))
--			  | AR_Q_MISC_FSP_DBA_GATED
--			  | AR_Q_MISC_CBR_INCR_DIS1
--			  | AR_Q_MISC_CBR_INCR_DIS0);
-+		REG_SET_BIT(ah, AR_QMISC(q),
-+			    AR_Q_MISC_FSP_DBA_GATED
-+			    | AR_Q_MISC_CBR_INCR_DIS1
-+			    | AR_Q_MISC_CBR_INCR_DIS0);
- 		value = (qi->tqi_readyTime -
- 			 (ah->config.sw_beacon_response_time -
- 			  ah->config.dma_beacon_response_time) -
- 			 ah->config.additional_swba_backoff) * 1024;
- 		REG_WRITE(ah, AR_QRDYTIMECFG(q),
- 			  value | AR_Q_RDYTIMECFG_EN);
--		REG_WRITE(ah, AR_DMISC(q), REG_READ(ah, AR_DMISC(q))
--			  | (AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL <<
-+		REG_SET_BIT(ah, AR_DMISC(q),
-+			    (AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL <<
- 			     AR_D_MISC_ARB_LOCKOUT_CNTRL_S));
- 
- 		REGWRITE_BUFFER_FLUSH(ah);
- 
- 		break;
- 	case ATH9K_TX_QUEUE_PSPOLL:
--		REG_WRITE(ah, AR_QMISC(q),
--			  REG_READ(ah, AR_QMISC(q)) | AR_Q_MISC_CBR_INCR_DIS1);
-+		REG_SET_BIT(ah, AR_QMISC(q), AR_Q_MISC_CBR_INCR_DIS1);
- 		break;
- 	case ATH9K_TX_QUEUE_UAPSD:
--		REG_WRITE(ah, AR_DMISC(q), REG_READ(ah, AR_DMISC(q)) |
--			  AR_D_MISC_POST_FR_BKOFF_DIS);
-+		REG_SET_BIT(ah, AR_DMISC(q), AR_D_MISC_POST_FR_BKOFF_DIS);
- 		break;
- 	default:
- 		break;
- 	}
- 
- 	if (qi->tqi_intFlags & ATH9K_TXQ_USE_LOCKOUT_BKOFF_DIS) {
--		REG_WRITE(ah, AR_DMISC(q),
--			  REG_READ(ah, AR_DMISC(q)) |
--			  SM(AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL,
--			     AR_D_MISC_ARB_LOCKOUT_CNTRL) |
--			  AR_D_MISC_POST_FR_BKOFF_DIS);
-+		REG_SET_BIT(ah, AR_DMISC(q),
-+			    SM(AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL,
-+			       AR_D_MISC_ARB_LOCKOUT_CNTRL) |
-+			    AR_D_MISC_POST_FR_BKOFF_DIS);
- 	}
- 
- 	if (AR_SREV_9300_20_OR_LATER(ah))
diff --git a/package/mac80211/patches/563-ath9k_reg_write_array_func.patch b/package/mac80211/patches/563-ath9k_reg_write_array_func.patch
deleted file mode 100644
index 1f627e37bd..0000000000
--- a/package/mac80211/patches/563-ath9k_reg_write_array_func.patch
+++ /dev/null
@@ -1,150 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -131,6 +131,20 @@ bool ath9k_hw_wait(struct ath_hw *ah, u3
- }
- EXPORT_SYMBOL(ath9k_hw_wait);
- 
-+void ath9k_hw_write_array(struct ath_hw *ah, struct ar5416IniArray *array,
-+			  int column, unsigned int *writecnt)
-+{
-+	int r;
-+
-+	ENABLE_REGWRITE_BUFFER(ah);
-+	for (r = 0; r < array->ia_rows; r++) {
-+		REG_WRITE(ah, INI_RA(array, r, 0),
-+			  INI_RA(array, r, column));
-+		DO_DELAY(*writecnt);
-+	}
-+	REGWRITE_BUFFER_FLUSH(ah);
-+}
-+
- u32 ath9k_hw_reverse_bits(u32 val, u32 n)
- {
- 	u32 retval;
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -106,16 +106,8 @@
- 			udelay(1);				\
- 	} while (0)
- 
--#define REG_WRITE_ARRAY(iniarray, column, regWr) do {                   \
--		int r;							\
--		ENABLE_REGWRITE_BUFFER(ah);				\
--		for (r = 0; r < ((iniarray)->ia_rows); r++) {		\
--			REG_WRITE(ah, INI_RA((iniarray), (r), 0),	\
--				  INI_RA((iniarray), r, (column)));	\
--			DO_DELAY(regWr);				\
--		}							\
--		REGWRITE_BUFFER_FLUSH(ah);				\
--	} while (0)
-+#define REG_WRITE_ARRAY(iniarray, column, regWr) \
-+	ath9k_hw_write_array(ah, iniarray, column, &(regWr))
- 
- #define AR_GPIO_OUTPUT_MUX_AS_OUTPUT             0
- #define AR_GPIO_OUTPUT_MUX_AS_PCIE_ATTENTION_LED 1
-@@ -915,6 +907,8 @@ void ath9k_hw_antdiv_comb_conf_set(struc
- 
- /* General Operation */
- bool ath9k_hw_wait(struct ath_hw *ah, u32 reg, u32 mask, u32 val, u32 timeout);
-+void ath9k_hw_write_array(struct ath_hw *ah, struct ar5416IniArray *array,
-+			  int column, unsigned int *writecnt);
- u32 ath9k_hw_reverse_bits(u32 val, u32 n);
- bool ath9k_get_channel_edges(struct ath_hw *ah, u16 flags, u16 *low, u16 *high);
- u16 ath9k_hw_computetxtime(struct ath_hw *ah,
---- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
-+++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
-@@ -44,6 +44,34 @@ static const int m1ThreshExt_off = 127;
- static const int m2ThreshExt_off = 127;
- 
- 
-+static void ar5008_rf_bank_setup(u32 *bank, struct ar5416IniArray *array,
-+				 int col)
-+{
-+	int i;
-+
-+	for (i = 0; i < array->ia_rows; i++)
-+		bank[i] = INI_RA(array, i, col);
-+}
-+
-+
-+#define REG_WRITE_RF_ARRAY(iniarray, regData, regWr) \
-+	ar5008_write_rf_array(ah, iniarray, regData, &(regWr))
-+
-+static void ar5008_write_rf_array(struct ath_hw *ah, struct ar5416IniArray *array,
-+				  u32 *data, unsigned int *writecnt)
-+{
-+	int r;
-+
-+	ENABLE_REGWRITE_BUFFER(ah);
-+
-+	for (r = 0; r < array->ia_rows; r++) {
-+		REG_WRITE(ah, INI_RA(array, r, 0), data[r]);
-+		DO_DELAY(*writecnt);
-+	}
-+
-+	REGWRITE_BUFFER_FLUSH(ah);
-+}
-+
- /**
-  * ar5008_hw_phy_modify_rx_buffer() - perform analog swizzling of parameters
-  * @rfbuf:
-@@ -530,16 +558,16 @@ static bool ar5008_hw_set_rf_regs(struct
- 	eepMinorRev = ah->eep_ops->get_eeprom(ah, EEP_MINOR_REV);
- 
- 	/* Setup Bank 0 Write */
--	RF_BANK_SETUP(ah->analogBank0Data, &ah->iniBank0, 1);
-+	ar5008_rf_bank_setup(ah->analogBank0Data, &ah->iniBank0, 1);
- 
- 	/* Setup Bank 1 Write */
--	RF_BANK_SETUP(ah->analogBank1Data, &ah->iniBank1, 1);
-+	ar5008_rf_bank_setup(ah->analogBank1Data, &ah->iniBank1, 1);
- 
- 	/* Setup Bank 2 Write */
--	RF_BANK_SETUP(ah->analogBank2Data, &ah->iniBank2, 1);
-+	ar5008_rf_bank_setup(ah->analogBank2Data, &ah->iniBank2, 1);
- 
- 	/* Setup Bank 6 Write */
--	RF_BANK_SETUP(ah->analogBank3Data, &ah->iniBank3,
-+	ar5008_rf_bank_setup(ah->analogBank3Data, &ah->iniBank3,
- 		      modesIndex);
- 	{
- 		int i;
-@@ -569,7 +597,7 @@ static bool ar5008_hw_set_rf_regs(struct
- 	}
- 
- 	/* Setup Bank 7 Setup */
--	RF_BANK_SETUP(ah->analogBank7Data, &ah->iniBank7, 1);
-+	ar5008_rf_bank_setup(ah->analogBank7Data, &ah->iniBank7, 1);
- 
- 	/* Write Analog registers */
- 	REG_WRITE_RF_ARRAY(&ah->iniBank0, ah->analogBank0Data,
---- a/drivers/net/wireless/ath/ath9k/phy.h
-+++ b/drivers/net/wireless/ath/ath9k/phy.h
-@@ -38,27 +38,11 @@
- #define AR_PHY_CLC_Q0        0x0000ffd0
- #define AR_PHY_CLC_Q0_S      5
- 
--#define REG_WRITE_RF_ARRAY(iniarray, regData, regWr) do {               \
--		int r;							\
--		ENABLE_REGWRITE_BUFFER(ah);				\
--		for (r = 0; r < ((iniarray)->ia_rows); r++) {		\
--			REG_WRITE(ah, INI_RA((iniarray), r, 0), (regData)[r]); \
--			DO_DELAY(regWr);				\
--		}							\
--		REGWRITE_BUFFER_FLUSH(ah);				\
--	} while (0)
--
- #define ANTSWAP_AB 0x0001
- #define REDUCE_CHAIN_0 0x00000050
- #define REDUCE_CHAIN_1 0x00000051
- #define AR_PHY_CHIP_ID 0x9818
- 
--#define RF_BANK_SETUP(_bank, _iniarray, _col) do {			\
--		int i;							\
--		for (i = 0; i < (_iniarray)->ia_rows; i++)		\
--			(_bank)[i] = INI_RA((_iniarray), i, _col);;	\
--	} while (0)
--
- #define	AR_PHY_TIMING11_SPUR_FREQ_SD		0x3FF00000
- #define	AR_PHY_TIMING11_SPUR_FREQ_SD_S		20
- 
diff --git a/package/mac80211/patches/564-ath9k_remove_total_queues_cap.patch b/package/mac80211/patches/564-ath9k_remove_total_queues_cap.patch
deleted file mode 100644
index 0907f68a02..0000000000
--- a/package/mac80211/patches/564-ath9k_remove_total_queues_cap.patch
+++ /dev/null
@@ -1,137 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1446,7 +1446,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
- 	REGWRITE_BUFFER_FLUSH(ah);
- 
- 	ah->intr_txqs = 0;
--	for (i = 0; i < ah->caps.total_queues; i++)
-+	for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++)
- 		ath9k_hw_resettxqueue(ah, i);
- 
- 	ath9k_hw_init_interrupt_masks(ah, ah->opmode);
-@@ -1894,12 +1894,6 @@ int ath9k_hw_fill_cap_info(struct ath_hw
- 	else
- 		pCap->hw_caps &= ~ATH9K_HW_CAP_HT;
- 
--	if (capField & AR_EEPROM_EEPCAP_MAXQCU)
--		pCap->total_queues =
--			MS(capField, AR_EEPROM_EEPCAP_MAXQCU);
--	else
--		pCap->total_queues = ATH9K_NUM_TX_QUEUES;
--
- 	if (capField & AR_EEPROM_EEPCAP_KC_ENTRIES)
- 		pCap->keycache_size =
- 			1 << MS(capField, AR_EEPROM_EEPCAP_KC_ENTRIES);
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -191,7 +191,6 @@ enum ath9k_hw_caps {
- 
- struct ath9k_hw_capabilities {
- 	u32 hw_caps; /* ATH9K_HW_CAP_* from ath9k_hw_caps */
--	u16 total_queues;
- 	u16 keycache_size;
- 	u16 low_5ghz_chan, high_5ghz_chan;
- 	u16 low_2ghz_chan, high_2ghz_chan;
---- a/drivers/net/wireless/ath/ath9k/mac.c
-+++ b/drivers/net/wireless/ath/ath9k/mac.c
-@@ -209,15 +209,8 @@ bool ath9k_hw_set_txq_props(struct ath_h
- {
- 	u32 cw;
- 	struct ath_common *common = ath9k_hw_common(ah);
--	struct ath9k_hw_capabilities *pCap = &ah->caps;
- 	struct ath9k_tx_queue_info *qi;
- 
--	if (q >= pCap->total_queues) {
--		ath_dbg(common, ATH_DBG_QUEUE,
--			"Set TXQ properties, invalid queue: %u\n", q);
--		return false;
--	}
--
- 	qi = &ah->txq[q];
- 	if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
- 		ath_dbg(common, ATH_DBG_QUEUE,
-@@ -280,15 +273,8 @@ bool ath9k_hw_get_txq_props(struct ath_h
- 			    struct ath9k_tx_queue_info *qinfo)
- {
- 	struct ath_common *common = ath9k_hw_common(ah);
--	struct ath9k_hw_capabilities *pCap = &ah->caps;
- 	struct ath9k_tx_queue_info *qi;
- 
--	if (q >= pCap->total_queues) {
--		ath_dbg(common, ATH_DBG_QUEUE,
--			"Get TXQ properties, invalid queue: %u\n", q);
--		return false;
--	}
--
- 	qi = &ah->txq[q];
- 	if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
- 		ath_dbg(common, ATH_DBG_QUEUE,
-@@ -320,28 +306,27 @@ int ath9k_hw_setuptxqueue(struct ath_hw 
- {
- 	struct ath_common *common = ath9k_hw_common(ah);
- 	struct ath9k_tx_queue_info *qi;
--	struct ath9k_hw_capabilities *pCap = &ah->caps;
- 	int q;
- 
- 	switch (type) {
- 	case ATH9K_TX_QUEUE_BEACON:
--		q = pCap->total_queues - 1;
-+		q = ATH9K_NUM_TX_QUEUES - 1;
- 		break;
- 	case ATH9K_TX_QUEUE_CAB:
--		q = pCap->total_queues - 2;
-+		q = ATH9K_NUM_TX_QUEUES - 2;
- 		break;
- 	case ATH9K_TX_QUEUE_PSPOLL:
- 		q = 1;
- 		break;
- 	case ATH9K_TX_QUEUE_UAPSD:
--		q = pCap->total_queues - 3;
-+		q = ATH9K_NUM_TX_QUEUES - 3;
- 		break;
- 	case ATH9K_TX_QUEUE_DATA:
--		for (q = 0; q < pCap->total_queues; q++)
-+		for (q = 0; q < ATH9K_NUM_TX_QUEUES; q++)
- 			if (ah->txq[q].tqi_type ==
- 			    ATH9K_TX_QUEUE_INACTIVE)
- 				break;
--		if (q == pCap->total_queues) {
-+		if (q == ATH9K_NUM_TX_QUEUES) {
- 			ath_err(common, "No available TX queue\n");
- 			return -1;
- 		}
-@@ -382,15 +367,9 @@ EXPORT_SYMBOL(ath9k_hw_setuptxqueue);
- 
- bool ath9k_hw_releasetxqueue(struct ath_hw *ah, u32 q)
- {
--	struct ath9k_hw_capabilities *pCap = &ah->caps;
- 	struct ath_common *common = ath9k_hw_common(ah);
- 	struct ath9k_tx_queue_info *qi;
- 
--	if (q >= pCap->total_queues) {
--		ath_dbg(common, ATH_DBG_QUEUE,
--			"Release TXQ, invalid queue: %u\n", q);
--		return false;
--	}
- 	qi = &ah->txq[q];
- 	if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
- 		ath_dbg(common, ATH_DBG_QUEUE,
-@@ -414,18 +393,11 @@ EXPORT_SYMBOL(ath9k_hw_releasetxqueue);
- 
- bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q)
- {
--	struct ath9k_hw_capabilities *pCap = &ah->caps;
- 	struct ath_common *common = ath9k_hw_common(ah);
- 	struct ath9k_channel *chan = ah->curchan;
- 	struct ath9k_tx_queue_info *qi;
- 	u32 cwMin, chanCwMin, value;
- 
--	if (q >= pCap->total_queues) {
--		ath_dbg(common, ATH_DBG_QUEUE,
--			"Reset TXQ, invalid queue: %u\n", q);
--		return false;
--	}
--
- 	qi = &ah->txq[q];
- 	if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
- 		ath_dbg(common, ATH_DBG_QUEUE,
diff --git a/package/mac80211/patches/565-ath9k_remove_ht_config.patch b/package/mac80211/patches/565-ath9k_remove_ht_config.patch
deleted file mode 100644
index f211c6881f..0000000000
--- a/package/mac80211/patches/565-ath9k_remove_ht_config.patch
+++ /dev/null
@@ -1,33 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -379,11 +379,6 @@ static void ath9k_hw_init_config(struct 
- 		ah->config.spurchans[i][1] = AR_NO_SPUR;
- 	}
- 
--	if (ah->hw_version.devid != AR2427_DEVID_PCIE)
--		ah->config.ht_enable = 1;
--	else
--		ah->config.ht_enable = 0;
--
- 	/* PAPRD needs some more work to be enabled */
- 	ah->config.paprd_disable = 1;
- 
-@@ -1889,7 +1884,7 @@ int ath9k_hw_fill_cap_info(struct ath_hw
- 
- 	common->crypt_caps |= ATH_CRYPT_CAP_CIPHER_AESCCM;
- 
--	if (ah->config.ht_enable)
-+	if (ah->hw_version.devid != AR2427_DEVID_PCIE)
- 		pCap->hw_caps |= ATH9K_HW_CAP_HT;
- 	else
- 		pCap->hw_caps &= ~ATH9K_HW_CAP_HT;
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -222,7 +222,6 @@ struct ath9k_ops_config {
- 	u8 pcie_clock_req;
- 	u32 pcie_waen;
- 	u8 analog_shiftreg;
--	u8 ht_enable;
- 	u8 paprd_disable;
- 	u32 ofdm_trig_low;
- 	u32 ofdm_trig_high;
diff --git a/package/mac80211/patches/566-ath9k_remove_regcap.patch b/package/mac80211/patches/566-ath9k_remove_regcap.patch
deleted file mode 100644
index 4ba631632b..0000000000
--- a/package/mac80211/patches/566-ath9k_remove_regcap.patch
+++ /dev/null
@@ -1,36 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1941,23 +1941,6 @@ int ath9k_hw_fill_cap_info(struct ath_hw
- 	else
- 		pCap->hw_caps |= ATH9K_HW_CAP_4KB_SPLITTRANS;
- 
--	if (regulatory->current_rd_ext & (1 << REG_EXT_JAPAN_MIDBAND)) {
--		pCap->reg_cap =
--			AR_EEPROM_EEREGCAP_EN_KK_NEW_11A |
--			AR_EEPROM_EEREGCAP_EN_KK_U1_EVEN |
--			AR_EEPROM_EEREGCAP_EN_KK_U2 |
--			AR_EEPROM_EEREGCAP_EN_KK_MIDBAND;
--	} else {
--		pCap->reg_cap =
--			AR_EEPROM_EEREGCAP_EN_KK_NEW_11A |
--			AR_EEPROM_EEREGCAP_EN_KK_U1_EVEN;
--	}
--
--	/* Advertise midband for AR5416 with FCC midband set in eeprom */
--	if (regulatory->current_rd_ext & (1 << REG_EXT_FCC_MIDBAND) &&
--	    AR_SREV_5416(ah))
--		pCap->reg_cap |= AR_EEPROM_EEREGCAP_EN_FCC_MIDBAND;
--
- 	if (AR_SREV_9280_20_OR_LATER(ah) && common->btcoex_enabled) {
- 		btcoex_hw->btactive_gpio = ATH_BTACTIVE_GPIO;
- 		btcoex_hw->wlanactive_gpio = ATH_WLANACTIVE_GPIO;
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -200,7 +200,6 @@ struct ath9k_hw_capabilities {
- 	u8 max_txchains;
- 	u8 max_rxchains;
- 	u16 tx_triglevel_max;
--	u16 reg_cap;
- 	u8 num_gpio_pins;
- 	u8 rx_hp_qdepth;
- 	u8 rx_lp_qdepth;
diff --git a/package/mac80211/patches/567-ath9k_remove_keycache_size.patch b/package/mac80211/patches/567-ath9k_remove_keycache_size.patch
deleted file mode 100644
index 399afec4d6..0000000000
--- a/package/mac80211/patches/567-ath9k_remove_keycache_size.patch
+++ /dev/null
@@ -1,59 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/init.c
-+++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -407,13 +407,7 @@ void ath9k_init_crypto(struct ath_softc 
- 	int i = 0;
- 
- 	/* Get the hardware key cache size. */
--	common->keymax = sc->sc_ah->caps.keycache_size;
--	if (common->keymax > ATH_KEYMAX) {
--		ath_dbg(common, ATH_DBG_ANY,
--			"Warning, using only %u entries in %u key cache\n",
--			ATH_KEYMAX, common->keymax);
--		common->keymax = ATH_KEYMAX;
--	}
-+	common->keymax = AR_KEYTABLE_SIZE;
- 
- 	/*
- 	 * Reset the key cache since some parts do not
---- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
-+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
-@@ -564,13 +564,7 @@ static void ath9k_init_crypto(struct ath
- 	int i = 0;
- 
- 	/* Get the hardware key cache size. */
--	common->keymax = priv->ah->caps.keycache_size;
--	if (common->keymax > ATH_KEYMAX) {
--		ath_dbg(common, ATH_DBG_ANY,
--			"Warning, using only %u entries in %u key cache\n",
--			ATH_KEYMAX, common->keymax);
--		common->keymax = ATH_KEYMAX;
--	}
-+	common->keymax = AR_KEYTABLE_SIZE;
- 
- 	if (priv->ah->misc_mode & AR_PCU_MIC_NEW_LOC_ENA)
- 		common->crypt_caps |= ATH_CRYPT_CAP_MIC_COMBINED;
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1889,12 +1889,6 @@ int ath9k_hw_fill_cap_info(struct ath_hw
- 	else
- 		pCap->hw_caps &= ~ATH9K_HW_CAP_HT;
- 
--	if (capField & AR_EEPROM_EEPCAP_KC_ENTRIES)
--		pCap->keycache_size =
--			1 << MS(capField, AR_EEPROM_EEPCAP_KC_ENTRIES);
--	else
--		pCap->keycache_size = AR_KEYTABLE_SIZE;
--
- 	if (AR_SREV_9285(ah) || AR_SREV_9271(ah))
- 		pCap->tx_triglevel_max = MAX_TX_FIFO_THRESHOLD >> 1;
- 	else
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -191,7 +191,6 @@ enum ath9k_hw_caps {
- 
- struct ath9k_hw_capabilities {
- 	u32 hw_caps; /* ATH9K_HW_CAP_* from ath9k_hw_caps */
--	u16 keycache_size;
- 	u16 low_5ghz_chan, high_5ghz_chan;
- 	u16 low_2ghz_chan, high_2ghz_chan;
- 	u16 rts_aggr_limit;
diff --git a/package/mac80211/patches/568-ath9k_remove_enhancedpm.patch b/package/mac80211/patches/568-ath9k_remove_enhancedpm.patch
deleted file mode 100644
index 97921c22fe..0000000000
--- a/package/mac80211/patches/568-ath9k_remove_enhancedpm.patch
+++ /dev/null
@@ -1,21 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1912,8 +1912,6 @@ int ath9k_hw_fill_cap_info(struct ath_hw
- 		pCap->rts_aggr_limit = (8 * 1024);
- 	}
- 
--	pCap->hw_caps |= ATH9K_HW_CAP_ENHANCEDPM;
--
- #if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
- 	ah->rfsilent = ah->eep_ops->get_eeprom(ah, EEP_RF_SILENT);
- 	if (ah->rfsilent & EEP_RFSILENT_ENABLED) {
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -174,7 +174,6 @@ enum ath9k_hw_caps {
- 	ATH9K_HW_CAP_HT                         = BIT(0),
- 	ATH9K_HW_CAP_RFSILENT                   = BIT(1),
- 	ATH9K_HW_CAP_CST                        = BIT(2),
--	ATH9K_HW_CAP_ENHANCEDPM                 = BIT(3),
- 	ATH9K_HW_CAP_AUTOSLEEP                  = BIT(4),
- 	ATH9K_HW_CAP_4KB_SPLITTRANS             = BIT(5),
- 	ATH9K_HW_CAP_EDMA			= BIT(6),
diff --git a/package/mac80211/patches/569-ath9k_remove_tx_triglevel_max.patch b/package/mac80211/patches/569-ath9k_remove_tx_triglevel_max.patch
deleted file mode 100644
index 6e41cb59c3..0000000000
--- a/package/mac80211/patches/569-ath9k_remove_tx_triglevel_max.patch
+++ /dev/null
@@ -1,35 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -197,7 +197,6 @@ struct ath9k_hw_capabilities {
- 	u8 rx_chainmask;
- 	u8 max_txchains;
- 	u8 max_rxchains;
--	u16 tx_triglevel_max;
- 	u8 num_gpio_pins;
- 	u8 rx_hp_qdepth;
- 	u8 rx_lp_qdepth;
---- a/drivers/net/wireless/ath/ath9k/xmit.c
-+++ b/drivers/net/wireless/ath/ath9k/xmit.c
-@@ -2059,7 +2059,7 @@ static void ath_tx_rc_status(struct ath_
- 		if (ieee80211_is_data(hdr->frame_control) &&
- 		    (ts->ts_flags & (ATH9K_TX_DATA_UNDERRUN |
- 		                     ATH9K_TX_DELIM_UNDERRUN)) &&
--		    ah->tx_trig_level >= sc->sc_ah->caps.tx_triglevel_max)
-+		    ah->tx_trig_level >= sc->sc_ah->config.max_txtrig_level)
- 			tx_info->status.rates[tx_rateindex].count =
- 				hw->max_rate_tries;
- 	}
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1889,11 +1889,6 @@ int ath9k_hw_fill_cap_info(struct ath_hw
- 	else
- 		pCap->hw_caps &= ~ATH9K_HW_CAP_HT;
- 
--	if (AR_SREV_9285(ah) || AR_SREV_9271(ah))
--		pCap->tx_triglevel_max = MAX_TX_FIFO_THRESHOLD >> 1;
--	else
--		pCap->tx_triglevel_max = MAX_TX_FIFO_THRESHOLD;
--
- 	if (AR_SREV_9271(ah))
- 		pCap->num_gpio_pins = AR9271_NUM_GPIO;
- 	else if (AR_DEVID_7010(ah))
diff --git a/package/mac80211/patches/570-mac80211_fix_ibss_probereq_handling.patch b/package/mac80211/patches/570-mac80211_fix_ibss_probereq_handling.patch
deleted file mode 100644
index 150713322d..0000000000
--- a/package/mac80211/patches/570-mac80211_fix_ibss_probereq_handling.patch
+++ /dev/null
@@ -1,19 +0,0 @@
---- a/net/mac80211/ibss.c
-+++ b/net/mac80211/ibss.c
-@@ -661,7 +661,6 @@ static void ieee80211_sta_find_ibss(stru
- static void ieee80211_rx_mgmt_probe_req(struct ieee80211_sub_if_data *sdata,
- 					struct sk_buff *req)
- {
--	struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(req);
- 	struct ieee80211_mgmt *mgmt = (void *)req->data;
- 	struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
- 	struct ieee80211_local *local = sdata->local;
-@@ -685,7 +684,7 @@ static void ieee80211_rx_mgmt_probe_req(
- 	       mgmt->bssid, tx_last_beacon);
- #endif /* CONFIG_MAC80211_IBSS_DEBUG */
- 
--	if (!tx_last_beacon && !(rx_status->rx_flags & IEEE80211_RX_RA_MATCH))
-+	if (!tx_last_beacon && is_multicast_ether_addr(mgmt->da))
- 		return;
- 
- 	if (memcmp(mgmt->bssid, ifibss->bssid, ETH_ALEN) != 0 &&
diff --git a/package/mac80211/patches/580-mac80211_fix_minstrel_ht_crash.patch b/package/mac80211/patches/580-mac80211_fix_minstrel_ht_crash.patch
deleted file mode 100644
index 942bf92086..0000000000
--- a/package/mac80211/patches/580-mac80211_fix_minstrel_ht_crash.patch
+++ /dev/null
@@ -1,47 +0,0 @@
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -659,18 +659,14 @@ minstrel_ht_update_caps(void *priv, stru
- 	struct ieee80211_mcs_info *mcs = &sta->ht_cap.mcs;
- 	struct ieee80211_local *local = hw_to_local(mp->hw);
- 	u16 sta_cap = sta->ht_cap.cap;
-+	int n_supported = 0;
- 	int ack_dur;
- 	int stbc;
- 	int i;
- 
- 	/* fall back to the old minstrel for legacy stations */
--	if (!sta->ht_cap.ht_supported) {
--		msp->is_ht = false;
--		memset(&msp->legacy, 0, sizeof(msp->legacy));
--		msp->legacy.r = msp->ratelist;
--		msp->legacy.sample_table = msp->sample_table;
--		return mac80211_minstrel.rate_init(priv, sband, sta, &msp->legacy);
--	}
-+	if (!sta->ht_cap.ht_supported)
-+		goto use_legacy;
- 
- 	BUILD_BUG_ON(ARRAY_SIZE(minstrel_mcs_groups) !=
- 		MINSTREL_MAX_STREAMS * MINSTREL_STREAM_GROUPS);
-@@ -725,7 +721,22 @@ minstrel_ht_update_caps(void *priv, stru
- 
- 		mi->groups[i].supported =
- 			mcs->rx_mask[minstrel_mcs_groups[i].streams - 1];
-+
-+		if (mi->groups[i].supported)
-+			n_supported++;
- 	}
-+
-+	if (!n_supported)
-+		goto use_legacy;
-+
-+	return;
-+
-+use_legacy:
-+	msp->is_ht = false;
-+	memset(&msp->legacy, 0, sizeof(msp->legacy));
-+	msp->legacy.r = msp->ratelist;
-+	msp->legacy.sample_table = msp->sample_table;
-+	return mac80211_minstrel.rate_init(priv, sband, sta, &msp->legacy);
- }
- 
- static void
diff --git a/package/mac80211/patches/590-ath9k_fix_start_wakeup.patch b/package/mac80211/patches/590-ath9k_fix_start_wakeup.patch
deleted file mode 100644
index d8dc6457f9..0000000000
--- a/package/mac80211/patches/590-ath9k_fix_start_wakeup.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/main.c
-+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -1048,6 +1048,8 @@ static int ath9k_start(struct ieee80211_
- 		"Starting driver with initial channel: %d MHz\n",
- 		curchan->center_freq);
- 
-+	ath9k_ps_wakeup(sc);
-+
- 	mutex_lock(&sc->mutex);
- 
- 	/* setup initial channel */
-@@ -1143,6 +1145,8 @@ static int ath9k_start(struct ieee80211_
- mutex_unlock:
- 	mutex_unlock(&sc->mutex);
- 
-+	ath9k_ps_restore(sc);
-+
- 	return r;
- }
-