From 24723d1bc9da79a53d0495b9cf9ee18747121b03 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes@sipsolutions.net>
Date: Thu, 11 Sep 2008 00:01:46 +0200
Subject: mac80211: move ieee80211_sta_expire

ieee80211_sta_expire uses the internal __sta_info_unlink
function which can become static if this function is moved
to sta_info.c.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 net/mac80211/sta_info.c | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

(limited to 'net/mac80211/sta_info.c')

diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index f2ba653b9d6..3370b262563 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -424,7 +424,7 @@ void sta_info_clear_tim_bit(struct sta_info *sta)
 	spin_unlock_irqrestore(&sta->local->sta_lock, flags);
 }
 
-void __sta_info_unlink(struct sta_info **sta)
+static void __sta_info_unlink(struct sta_info **sta)
 {
 	struct ieee80211_local *local = (*sta)->local;
 	struct ieee80211_sub_if_data *sdata = (*sta)->sdata;
@@ -802,3 +802,29 @@ void sta_info_flush_delayed(struct ieee80211_sub_if_data *sdata)
 		schedule_work(&local->sta_flush_work);
 	spin_unlock_irqrestore(&local->sta_lock, flags);
 }
+
+void ieee80211_sta_expire(struct ieee80211_sub_if_data *sdata,
+			  unsigned long exp_time)
+{
+	struct ieee80211_local *local = sdata->local;
+	struct sta_info *sta, *tmp;
+	LIST_HEAD(tmp_list);
+	DECLARE_MAC_BUF(mac);
+	unsigned long flags;
+
+	spin_lock_irqsave(&local->sta_lock, flags);
+	list_for_each_entry_safe(sta, tmp, &local->sta_list, list)
+		if (time_after(jiffies, sta->last_rx + exp_time)) {
+#ifdef CONFIG_MAC80211_IBSS_DEBUG
+			printk(KERN_DEBUG "%s: expiring inactive STA %s\n",
+			       sdata->dev->name, print_mac(mac, sta->addr));
+#endif
+			__sta_info_unlink(&sta);
+			if (sta)
+				list_add(&sta->list, &tmp_list);
+		}
+	spin_unlock_irqrestore(&local->sta_lock, flags);
+
+	list_for_each_entry_safe(sta, tmp, &tmp_list, list)
+		sta_info_destroy(sta);
+}
-- 
cgit v1.2.3-70-g09d2


From 05c914fe330fa8e1cc67870dc0d3809dfd96c107 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes@sipsolutions.net>
Date: Thu, 11 Sep 2008 00:01:58 +0200
Subject: mac80211: use nl80211 interface types

There's really no reason for mac80211 to be using its
own interface type defines. Use the nl80211 types and
simplify the configuration code a bit: there's no need
to translate them any more now.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/adm8211.c              | 22 +++----
 drivers/net/wireless/ath5k/ath5k.h          |  4 +-
 drivers/net/wireless/ath5k/attach.c         |  2 +-
 drivers/net/wireless/ath5k/base.c           | 50 ++++++++--------
 drivers/net/wireless/ath5k/base.h           |  2 +-
 drivers/net/wireless/ath5k/pcu.c            | 12 ++--
 drivers/net/wireless/ath5k/reset.c          |  2 +-
 drivers/net/wireless/ath9k/main.c           | 28 ++++-----
 drivers/net/wireless/b43/main.c             | 38 ++++++------
 drivers/net/wireless/b43/phy_common.c       |  4 +-
 drivers/net/wireless/b43legacy/main.c       | 30 +++++-----
 drivers/net/wireless/b43legacy/phy.c        |  4 +-
 drivers/net/wireless/iwlwifi/iwl-3945-rs.c  |  2 +-
 drivers/net/wireless/iwlwifi/iwl-3945.c     |  6 +-
 drivers/net/wireless/iwlwifi/iwl-3945.h     |  2 +-
 drivers/net/wireless/iwlwifi/iwl-agn-rs.c   |  8 +--
 drivers/net/wireless/iwlwifi/iwl-agn.c      | 64 ++++++++++-----------
 drivers/net/wireless/iwlwifi/iwl-core.c     |  8 +--
 drivers/net/wireless/iwlwifi/iwl-dev.h      |  2 +-
 drivers/net/wireless/iwlwifi/iwl-power.c    |  2 +-
 drivers/net/wireless/iwlwifi/iwl-rx.c       |  8 +--
 drivers/net/wireless/iwlwifi/iwl-scan.c     |  4 +-
 drivers/net/wireless/iwlwifi/iwl-sta.c      | 20 +++----
 drivers/net/wireless/iwlwifi/iwl-tx.c       |  4 +-
 drivers/net/wireless/iwlwifi/iwl3945-base.c | 84 +++++++++++++--------------
 drivers/net/wireless/libertas_tf/main.c     | 18 +++---
 drivers/net/wireless/mac80211_hwsim.c       |  2 +-
 drivers/net/wireless/p54/p54common.c        | 14 ++---
 drivers/net/wireless/p54/p54pci.c           |  4 +-
 drivers/net/wireless/rt2x00/rt2500usb.c     |  2 +-
 drivers/net/wireless/rt2x00/rt2x00.h        |  2 +-
 drivers/net/wireless/rt2x00/rt2x00config.c  |  8 +--
 drivers/net/wireless/rt2x00/rt2x00dev.c     |  8 +--
 drivers/net/wireless/rt2x00/rt2x00lib.h     |  2 +-
 drivers/net/wireless/rt2x00/rt2x00mac.c     | 18 +++---
 drivers/net/wireless/rtl8180_dev.c          | 10 ++--
 drivers/net/wireless/rtl8187_dev.c          |  8 +--
 drivers/net/wireless/zd1211rw/zd_mac.c      | 20 +++----
 include/net/mac80211.h                      | 35 ++----------
 net/mac80211/cfg.c                          | 57 ++++++++----------
 net/mac80211/debugfs_netdev.c               | 28 ++++-----
 net/mac80211/ht.c                           |  6 +-
 net/mac80211/ieee80211_i.h                  |  6 +-
 net/mac80211/iface.c                        | 40 +++++++------
 net/mac80211/key.c                          |  6 +-
 net/mac80211/main.c                         | 89 ++++++++++++++---------------
 net/mac80211/mlme.c                         | 40 ++++++-------
 net/mac80211/rx.c                           | 65 ++++++++++-----------
 net/mac80211/scan.c                         |  8 +--
 net/mac80211/sta_info.c                     |  4 +-
 net/mac80211/tx.c                           | 28 ++++-----
 net/mac80211/util.c                         | 44 +++++++-------
 net/mac80211/wext.c                         | 84 +++++++++++++--------------
 53 files changed, 517 insertions(+), 551 deletions(-)

(limited to 'net/mac80211/sta_info.c')

diff --git a/drivers/net/wireless/adm8211.c b/drivers/net/wireless/adm8211.c
index c6a55cd12db..b2c050b6889 100644
--- a/drivers/net/wireless/adm8211.c
+++ b/drivers/net/wireless/adm8211.c
@@ -765,11 +765,11 @@ static void adm8211_update_mode(struct ieee80211_hw *dev)
 
 	priv->soft_rx_crc = 0;
 	switch (priv->mode) {
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		priv->nar &= ~(ADM8211_NAR_PR | ADM8211_NAR_EA);
 		priv->nar |= ADM8211_NAR_ST | ADM8211_NAR_SR;
 		break;
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_ADHOC:
 		priv->nar &= ~ADM8211_NAR_PR;
 		priv->nar |= ADM8211_NAR_EA | ADM8211_NAR_ST | ADM8211_NAR_SR;
 
@@ -777,7 +777,7 @@ static void adm8211_update_mode(struct ieee80211_hw *dev)
 		if (priv->pdev->revision >= ADM8211_REV_BA)
 			priv->soft_rx_crc = 1;
 		break;
-	case IEEE80211_IF_TYPE_MNTR:
+	case NL80211_IFTYPE_MONITOR:
 		priv->nar &= ~(ADM8211_NAR_EA | ADM8211_NAR_ST);
 		priv->nar |= ADM8211_NAR_PR | ADM8211_NAR_SR;
 		break;
@@ -1410,11 +1410,11 @@ static int adm8211_add_interface(struct ieee80211_hw *dev,
 				 struct ieee80211_if_init_conf *conf)
 {
 	struct adm8211_priv *priv = dev->priv;
-	if (priv->mode != IEEE80211_IF_TYPE_MNTR)
+	if (priv->mode != NL80211_IFTYPE_MONITOR)
 		return -EOPNOTSUPP;
 
 	switch (conf->type) {
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		priv->mode = conf->type;
 		break;
 	default:
@@ -1437,7 +1437,7 @@ static void adm8211_remove_interface(struct ieee80211_hw *dev,
 				     struct ieee80211_if_init_conf *conf)
 {
 	struct adm8211_priv *priv = dev->priv;
-	priv->mode = IEEE80211_IF_TYPE_MNTR;
+	priv->mode = NL80211_IFTYPE_MONITOR;
 }
 
 static int adm8211_init_rings(struct ieee80211_hw *dev)
@@ -1556,7 +1556,7 @@ static int adm8211_start(struct ieee80211_hw *dev)
 	ADM8211_CSR_WRITE(IER, ADM8211_IER_NIE | ADM8211_IER_AIE |
 			       ADM8211_IER_RCIE | ADM8211_IER_TCIE |
 			       ADM8211_IER_TDUIE | ADM8211_IER_GPTIE);
-	priv->mode = IEEE80211_IF_TYPE_MNTR;
+	priv->mode = NL80211_IFTYPE_MONITOR;
 	adm8211_update_mode(dev);
 	ADM8211_CSR_WRITE(RDR, 0);
 
@@ -1571,7 +1571,7 @@ static void adm8211_stop(struct ieee80211_hw *dev)
 {
 	struct adm8211_priv *priv = dev->priv;
 
-	priv->mode = IEEE80211_IF_TYPE_INVALID;
+	priv->mode = NL80211_IFTYPE_UNSPECIFIED;
 	priv->nar = 0;
 	ADM8211_CSR_WRITE(NAR, 0);
 	ADM8211_CSR_WRITE(IER, 0);
@@ -1896,7 +1896,7 @@ static int __devinit adm8211_probe(struct pci_dev *pdev,
 	priv->tx_power = 0x40;
 	priv->lpf_cutoff = 0xFF;
 	priv->lnags_threshold = 0xFF;
-	priv->mode = IEEE80211_IF_TYPE_INVALID;
+	priv->mode = NL80211_IFTYPE_UNSPECIFIED;
 
 	/* Power-on issue. EEPROM won't read correctly without */
 	if (pdev->revision >= ADM8211_REV_BA) {
@@ -1986,7 +1986,7 @@ static int adm8211_suspend(struct pci_dev *pdev, pm_message_t state)
 	struct ieee80211_hw *dev = pci_get_drvdata(pdev);
 	struct adm8211_priv *priv = dev->priv;
 
-	if (priv->mode != IEEE80211_IF_TYPE_INVALID) {
+	if (priv->mode != NL80211_IFTYPE_UNSPECIFIED) {
 		ieee80211_stop_queues(dev);
 		adm8211_stop(dev);
 	}
@@ -2004,7 +2004,7 @@ static int adm8211_resume(struct pci_dev *pdev)
 	pci_set_power_state(pdev, PCI_D0);
 	pci_restore_state(pdev);
 
-	if (priv->mode != IEEE80211_IF_TYPE_INVALID) {
+	if (priv->mode != NL80211_IFTYPE_UNSPECIFIED) {
 		adm8211_start(dev);
 		ieee80211_wake_queues(dev);
 	}
diff --git a/drivers/net/wireless/ath5k/ath5k.h b/drivers/net/wireless/ath5k/ath5k.h
index 4c0211798a7..20018869051 100644
--- a/drivers/net/wireless/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath5k/ath5k.h
@@ -1008,7 +1008,7 @@ struct ath5k_hw {
 
 	enum ath5k_int		ah_imr;
 
-	enum ieee80211_if_types	ah_op_mode;
+	enum nl80211_iftype	ah_op_mode;
 	enum ath5k_power_mode	ah_power_mode;
 	struct ieee80211_channel ah_current_channel;
 	bool			ah_turbo;
@@ -1117,7 +1117,7 @@ extern void ath5k_hw_detach(struct ath5k_hw *ah);
 
 /* Reset Functions */
 extern int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial);
-extern int ath5k_hw_reset(struct ath5k_hw *ah, enum ieee80211_if_types op_mode, struct ieee80211_channel *channel, bool change_channel);
+extern int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode, struct ieee80211_channel *channel, bool change_channel);
 /* Power management functions */
 extern int ath5k_hw_set_power(struct ath5k_hw *ah, enum ath5k_power_mode mode, bool set_chip, u16 sleep_duration);
 
diff --git a/drivers/net/wireless/ath5k/attach.c b/drivers/net/wireless/ath5k/attach.c
index 0eb2511fe14..153c4111fab 100644
--- a/drivers/net/wireless/ath5k/attach.c
+++ b/drivers/net/wireless/ath5k/attach.c
@@ -124,7 +124,7 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version)
 	/*
 	 * HW information
 	 */
-	ah->ah_op_mode = IEEE80211_IF_TYPE_STA;
+	ah->ah_op_mode = NL80211_IFTYPE_STATION;
 	ah->ah_radar.r_enabled = AR5K_TUNE_RADAR_ALERT;
 	ah->ah_turbo = false;
 	ah->ah_txpower.txp_tpc = AR5K_TUNE_TPC_TXPOWER;
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index 85260c39aa2..e09ed2ce675 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -507,7 +507,7 @@ ath5k_pci_probe(struct pci_dev *pdev,
 
 	sc->iobase = mem; /* So we can unmap it on detach */
 	sc->cachelsz = csz * sizeof(u32); /* convert to bytes */
-	sc->opmode = IEEE80211_IF_TYPE_STA;
+	sc->opmode = NL80211_IFTYPE_STATION;
 	mutex_init(&sc->lock);
 	spin_lock_init(&sc->rxbuflock);
 	spin_lock_init(&sc->txbuflock);
@@ -1377,8 +1377,8 @@ ath5k_beaconq_config(struct ath5k_softc *sc)
 	ret = ath5k_hw_get_tx_queueprops(ah, sc->bhalq, &qi);
 	if (ret)
 		return ret;
-	if (sc->opmode == IEEE80211_IF_TYPE_AP ||
-		sc->opmode == IEEE80211_IF_TYPE_MESH_POINT) {
+	if (sc->opmode == NL80211_IFTYPE_AP ||
+		sc->opmode == NL80211_IFTYPE_MESH_POINT) {
 		/*
 		 * Always burst out beacon and CAB traffic
 		 * (aifs = cwmin = cwmax = 0)
@@ -1386,7 +1386,7 @@ ath5k_beaconq_config(struct ath5k_softc *sc)
 		qi.tqi_aifs = 0;
 		qi.tqi_cw_min = 0;
 		qi.tqi_cw_max = 0;
-	} else if (sc->opmode == IEEE80211_IF_TYPE_IBSS) {
+	} else if (sc->opmode == NL80211_IFTYPE_ADHOC) {
 		/*
 		 * Adhoc mode; backoff between 0 and (2 * cw_min).
 		 */
@@ -1714,7 +1714,7 @@ ath5k_tasklet_rx(unsigned long data)
 			/* let crypto-error packets fall through in MNTR */
 			if ((rs.rs_status &
 				~(AR5K_RXERR_DECRYPT|AR5K_RXERR_MIC)) ||
-					sc->opmode != IEEE80211_IF_TYPE_MNTR)
+					sc->opmode != NL80211_IFTYPE_MONITOR)
 				goto next;
 		}
 accept:
@@ -1777,7 +1777,7 @@ accept:
 		ath5k_debug_dump_skb(sc, skb, "RX  ", 0);
 
 		/* check beacons in IBSS mode */
-		if (sc->opmode == IEEE80211_IF_TYPE_IBSS)
+		if (sc->opmode == NL80211_IFTYPE_ADHOC)
 			ath5k_check_ibss_tsf(sc, skb, &rxs);
 
 		__ieee80211_rx(sc->hw, skb, &rxs);
@@ -1892,7 +1892,7 @@ ath5k_beacon_setup(struct ath5k_softc *sc, struct ath5k_buf *bf)
 	ds = bf->desc;
 
 	flags = AR5K_TXDESC_NOACK;
-	if (sc->opmode == IEEE80211_IF_TYPE_IBSS && ath5k_hw_hasveol(ah)) {
+	if (sc->opmode == NL80211_IFTYPE_ADHOC && ath5k_hw_hasveol(ah)) {
 		ds->ds_link = bf->daddr;	/* self-linked */
 		flags |= AR5K_TXDESC_VEOL;
 		/*
@@ -1941,8 +1941,8 @@ ath5k_beacon_send(struct ath5k_softc *sc)
 
 	ATH5K_DBG_UNLIMIT(sc, ATH5K_DEBUG_BEACON, "in beacon_send\n");
 
-	if (unlikely(bf->skb == NULL || sc->opmode == IEEE80211_IF_TYPE_STA ||
-			sc->opmode == IEEE80211_IF_TYPE_MNTR)) {
+	if (unlikely(bf->skb == NULL || sc->opmode == NL80211_IFTYPE_STATION ||
+			sc->opmode == NL80211_IFTYPE_MONITOR)) {
 		ATH5K_WARN(sc, "bf=%p bf_skb=%p\n", bf, bf ? bf->skb : NULL);
 		return;
 	}
@@ -2116,9 +2116,9 @@ ath5k_beacon_config(struct ath5k_softc *sc)
 	sc->bmisscount = 0;
 	sc->imask &= ~(AR5K_INT_BMISS | AR5K_INT_SWBA);
 
-	if (sc->opmode == IEEE80211_IF_TYPE_STA) {
+	if (sc->opmode == NL80211_IFTYPE_STATION) {
 		sc->imask |= AR5K_INT_BMISS;
-	} else if (sc->opmode == IEEE80211_IF_TYPE_IBSS) {
+	} else if (sc->opmode == NL80211_IFTYPE_ADHOC) {
 		/*
 		 * In IBSS mode we use a self-linked tx descriptor and let the
 		 * hardware send the beacons automatically. We have to load it
@@ -2323,7 +2323,7 @@ ath5k_intr(int irq, void *dev_id)
 				* transmission time) in order to detect wether
 				* automatic TSF updates happened.
 				*/
-				if (sc->opmode == IEEE80211_IF_TYPE_IBSS) {
+				if (sc->opmode == NL80211_IFTYPE_ADHOC) {
 					 /* XXX: only if VEOL suppported */
 					u64 tsf = ath5k_hw_get_tsf64(ah);
 					sc->nexttbtt += sc->bintval;
@@ -2553,7 +2553,7 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 
 	ath5k_debug_dump_skb(sc, skb, "TX  ", 1);
 
-	if (sc->opmode == IEEE80211_IF_TYPE_MNTR)
+	if (sc->opmode == NL80211_IFTYPE_MONITOR)
 		ATH5K_DBG(sc, ATH5K_DEBUG_XMIT, "tx in monitor (scan?)\n");
 
 	/*
@@ -2688,9 +2688,9 @@ static int ath5k_add_interface(struct ieee80211_hw *hw,
 	sc->vif = conf->vif;
 
 	switch (conf->type) {
-	case IEEE80211_IF_TYPE_STA:
-	case IEEE80211_IF_TYPE_IBSS:
-	case IEEE80211_IF_TYPE_MNTR:
+	case NL80211_IFTYPE_STATION:
+	case NL80211_IFTYPE_ADHOC:
+	case NL80211_IFTYPE_MONITOR:
 		sc->opmode = conf->type;
 		break;
 	default:
@@ -2761,7 +2761,7 @@ ath5k_config_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	}
 
 	if (conf->changed & IEEE80211_IFCC_BEACON &&
-	    vif->type == IEEE80211_IF_TYPE_IBSS) {
+	    vif->type == NL80211_IFTYPE_ADHOC) {
 		struct sk_buff *beacon = ieee80211_beacon_get(hw, vif);
 		if (!beacon) {
 			ret = -ENOMEM;
@@ -2880,17 +2880,17 @@ static void ath5k_configure_filter(struct ieee80211_hw *hw,
 
 	/* XXX move these to mac80211, and add a beacon IFF flag to mac80211 */
 
-	if (sc->opmode == IEEE80211_IF_TYPE_MNTR)
+	if (sc->opmode == NL80211_IFTYPE_MONITOR)
 		rfilt |= AR5K_RX_FILTER_CONTROL | AR5K_RX_FILTER_BEACON |
 			AR5K_RX_FILTER_PROBEREQ | AR5K_RX_FILTER_PROM;
-	if (sc->opmode != IEEE80211_IF_TYPE_STA)
+	if (sc->opmode != NL80211_IFTYPE_STATION)
 		rfilt |= AR5K_RX_FILTER_PROBEREQ;
-	if (sc->opmode != IEEE80211_IF_TYPE_AP &&
-		sc->opmode != IEEE80211_IF_TYPE_MESH_POINT &&
+	if (sc->opmode != NL80211_IFTYPE_AP &&
+		sc->opmode != NL80211_IFTYPE_MESH_POINT &&
 		test_bit(ATH_STAT_PROMISC, sc->status))
 		rfilt |= AR5K_RX_FILTER_PROM;
-	if (sc->opmode == IEEE80211_IF_TYPE_STA ||
-		sc->opmode == IEEE80211_IF_TYPE_IBSS) {
+	if (sc->opmode == NL80211_IFTYPE_STATION ||
+		sc->opmode == NL80211_IFTYPE_ADHOC) {
 		rfilt |= AR5K_RX_FILTER_BEACON;
 	}
 
@@ -2995,7 +2995,7 @@ ath5k_reset_tsf(struct ieee80211_hw *hw)
 	 * in IBSS mode we need to update the beacon timers too.
 	 * this will also reset the TSF if we call it with 0
 	 */
-	if (sc->opmode == IEEE80211_IF_TYPE_IBSS)
+	if (sc->opmode == NL80211_IFTYPE_ADHOC)
 		ath5k_beacon_update_timers(sc, 0);
 	else
 		ath5k_hw_reset_tsf(sc->ah);
@@ -3010,7 +3010,7 @@ ath5k_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb)
 
 	ath5k_debug_dump_skb(sc, skb, "BC  ", 1);
 
-	if (sc->opmode != IEEE80211_IF_TYPE_IBSS) {
+	if (sc->opmode != NL80211_IFTYPE_ADHOC) {
 		ret = -EIO;
 		goto end;
 	}
diff --git a/drivers/net/wireless/ath5k/base.h b/drivers/net/wireless/ath5k/base.h
index 1549b63d613..9d0b728928e 100644
--- a/drivers/net/wireless/ath5k/base.h
+++ b/drivers/net/wireless/ath5k/base.h
@@ -113,7 +113,7 @@ struct ath5k_softc {
 	struct ieee80211_channel channels[ATH_CHAN_MAX];
 	struct ieee80211_rate	rates[IEEE80211_NUM_BANDS][AR5K_MAX_RATES];
 	u8			rate_idx[IEEE80211_NUM_BANDS][AR5K_MAX_RATES];
-	enum ieee80211_if_types	opmode;
+	enum nl80211_iftype	opmode;
 	struct ath5k_hw		*ah;		/* Atheros HW */
 
 	struct ieee80211_supported_band		*curband;
diff --git a/drivers/net/wireless/ath5k/pcu.c b/drivers/net/wireless/ath5k/pcu.c
index 5a896d1e2a2..c77cee2a558 100644
--- a/drivers/net/wireless/ath5k/pcu.c
+++ b/drivers/net/wireless/ath5k/pcu.c
@@ -52,26 +52,26 @@ int ath5k_hw_set_opmode(struct ath5k_hw *ah)
 	ATH5K_TRACE(ah->ah_sc);
 
 	switch (ah->ah_op_mode) {
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_ADHOC:
 		pcu_reg |= AR5K_STA_ID1_ADHOC | AR5K_STA_ID1_DESC_ANTENNA |
 			(ah->ah_version == AR5K_AR5210 ?
 				AR5K_STA_ID1_NO_PSPOLL : 0);
 		beacon_reg |= AR5K_BCR_ADHOC;
 		break;
 
-	case IEEE80211_IF_TYPE_AP:
-	case IEEE80211_IF_TYPE_MESH_POINT:
+	case NL80211_IFTYPE_AP:
+	case NL80211_IFTYPE_MESH_POINT:
 		pcu_reg |= AR5K_STA_ID1_AP | AR5K_STA_ID1_RTS_DEF_ANTENNA |
 			(ah->ah_version == AR5K_AR5210 ?
 				AR5K_STA_ID1_NO_PSPOLL : 0);
 		beacon_reg |= AR5K_BCR_AP;
 		break;
 
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		pcu_reg |= AR5K_STA_ID1_DEFAULT_ANTENNA |
 			(ah->ah_version == AR5K_AR5210 ?
 				AR5K_STA_ID1_PWR_SV : 0);
-	case IEEE80211_IF_TYPE_MNTR:
+	case NL80211_IFTYPE_MONITOR:
 		pcu_reg |= AR5K_STA_ID1_DEFAULT_ANTENNA |
 			(ah->ah_version == AR5K_AR5210 ?
 				AR5K_STA_ID1_NO_PSPOLL : 0);
@@ -649,7 +649,7 @@ void ath5k_hw_init_beacon(struct ath5k_hw *ah, u32 next_beacon, u32 interval)
 	 * Set the additional timers by mode
 	 */
 	switch (ah->ah_op_mode) {
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		if (ah->ah_version == AR5K_AR5210) {
 			timer1 = 0xffffffff;
 			timer2 = 0xffffffff;
diff --git a/drivers/net/wireless/ath5k/reset.c b/drivers/net/wireless/ath5k/reset.c
index d260fba0180..f5c3de890cd 100644
--- a/drivers/net/wireless/ath5k/reset.c
+++ b/drivers/net/wireless/ath5k/reset.c
@@ -399,7 +399,7 @@ int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial)
 /*
  * Main reset function
  */
-int ath5k_hw_reset(struct ath5k_hw *ah, enum ieee80211_if_types op_mode,
+int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
 	struct ieee80211_channel *channel, bool change_channel)
 {
 	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index b493dff5643..2a6e089062f 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -140,7 +140,7 @@ static int ath_key_config(struct ath_softc *sc,
 	struct ath9k_keyval hk;
 	const u8 *mac = NULL;
 	int ret = 0;
-	enum ieee80211_if_types opmode;
+	enum nl80211_iftype opmode;
 
 	memset(&hk, 0, sizeof(hk));
 
@@ -179,14 +179,14 @@ static int ath_key_config(struct ath_softc *sc,
 	 */
 	if (is_broadcast_ether_addr(addr)) {
 		switch (opmode) {
-		case IEEE80211_IF_TYPE_STA:
+		case NL80211_IFTYPE_STATION:
 			/* default key:  could be group WPA key
 			 * or could be static WEP key */
 			mac = NULL;
 			break;
-		case IEEE80211_IF_TYPE_IBSS:
+		case NL80211_IFTYPE_ADHOC:
 			break;
-		case IEEE80211_IF_TYPE_AP:
+		case NL80211_IFTYPE_AP:
 			break;
 		default:
 			ASSERT(0);
@@ -1147,13 +1147,13 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
 		return -ENOBUFS;
 
 	switch (conf->type) {
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		ic_opmode = ATH9K_M_STA;
 		break;
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_ADHOC:
 		ic_opmode = ATH9K_M_IBSS;
 		break;
-	case IEEE80211_IF_TYPE_AP:
+	case NL80211_IFTYPE_AP:
 		ic_opmode = ATH9K_M_HOSTAP;
 		break;
 	default:
@@ -1275,7 +1275,7 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
 
 	/* TODO: Need to decide which hw opmode to use for multi-interface
 	 * cases */
-	if (vif->type == IEEE80211_IF_TYPE_AP &&
+	if (vif->type == NL80211_IFTYPE_AP &&
 	    ah->ah_opmode != ATH9K_M_HOSTAP) {
 		ah->ah_opmode = ATH9K_M_HOSTAP;
 		ath9k_hw_setopmode(ah);
@@ -1287,8 +1287,8 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
 	if ((conf->changed & IEEE80211_IFCC_BSSID) &&
 	    !is_zero_ether_addr(conf->bssid)) {
 		switch (vif->type) {
-		case IEEE80211_IF_TYPE_STA:
-		case IEEE80211_IF_TYPE_IBSS:
+		case NL80211_IFTYPE_STATION:
+		case NL80211_IFTYPE_ADHOC:
 			/* Update ratectrl about the new state */
 			ath_rate_newstate(sc, avp);
 
@@ -1333,8 +1333,8 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
 	}
 
 	if ((conf->changed & IEEE80211_IFCC_BEACON) &&
-	    ((vif->type == IEEE80211_IF_TYPE_IBSS) ||
-	     (vif->type == IEEE80211_IF_TYPE_AP))) {
+	    ((vif->type == NL80211_IFTYPE_ADHOC) ||
+	     (vif->type == NL80211_IFTYPE_AP))) {
 		/*
 		 * Allocate and setup the beacon frame.
 		 *
@@ -1353,7 +1353,7 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
 	}
 
 	/* Check for WLAN_CAPABILITY_PRIVACY ? */
-	if ((avp->av_opmode != IEEE80211_IF_TYPE_STA)) {
+	if ((avp->av_opmode != NL80211_IFTYPE_STATION)) {
 		for (i = 0; i < IEEE80211_WEP_NKID; i++)
 			if (ath9k_hw_keyisvalid(sc->sc_ah, (u16)i))
 				ath9k_hw_keysetmac(sc->sc_ah,
@@ -1362,7 +1362,7 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
 	}
 
 	/* Only legacy IBSS for now */
-	if (vif->type == IEEE80211_IF_TYPE_IBSS)
+	if (vif->type == NL80211_IFTYPE_ADHOC)
 		ath_update_chainmask(sc, 0);
 
 	return 0;
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index d4a356b1163..df7a1e7f4a5 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -1244,13 +1244,13 @@ generate_new:
 
 static void handle_irq_tbtt_indication(struct b43_wldev *dev)
 {
-	if (b43_is_mode(dev->wl, IEEE80211_IF_TYPE_AP)) {
+	if (b43_is_mode(dev->wl, NL80211_IFTYPE_AP)) {
 		///TODO: PS TBTT
 	} else {
 		if (1 /*FIXME: the last PSpoll frame was sent successfully */ )
 			b43_power_saving_ctl_bits(dev, 0);
 	}
-	if (b43_is_mode(dev->wl, IEEE80211_IF_TYPE_IBSS))
+	if (b43_is_mode(dev->wl, NL80211_IFTYPE_ADHOC))
 		dev->dfq_valid = 1;
 }
 
@@ -1599,8 +1599,8 @@ static void handle_irq_beacon(struct b43_wldev *dev)
 	struct b43_wl *wl = dev->wl;
 	u32 cmd, beacon0_valid, beacon1_valid;
 
-	if (!b43_is_mode(wl, IEEE80211_IF_TYPE_AP) &&
-	    !b43_is_mode(wl, IEEE80211_IF_TYPE_MESH_POINT))
+	if (!b43_is_mode(wl, NL80211_IFTYPE_AP) &&
+	    !b43_is_mode(wl, NL80211_IFTYPE_MESH_POINT))
 		return;
 
 	/* This is the bottom half of the asynchronous beacon update. */
@@ -2568,10 +2568,10 @@ static void b43_adjust_opmode(struct b43_wldev *dev)
 	ctl &= ~B43_MACCTL_BEACPROMISC;
 	ctl |= B43_MACCTL_INFRA;
 
-	if (b43_is_mode(wl, IEEE80211_IF_TYPE_AP) ||
-	    b43_is_mode(wl, IEEE80211_IF_TYPE_MESH_POINT))
+	if (b43_is_mode(wl, NL80211_IFTYPE_AP) ||
+	    b43_is_mode(wl, NL80211_IFTYPE_MESH_POINT))
 		ctl |= B43_MACCTL_AP;
-	else if (b43_is_mode(wl, IEEE80211_IF_TYPE_IBSS))
+	else if (b43_is_mode(wl, NL80211_IFTYPE_ADHOC))
 		ctl &= ~B43_MACCTL_INFRA;
 
 	if (wl->filter_flags & FIF_CONTROL)
@@ -3406,8 +3406,8 @@ static int b43_op_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
 		phy->ops->set_rx_antenna(dev, antenna);
 
 	/* Update templates for AP/mesh mode. */
-	if (b43_is_mode(wl, IEEE80211_IF_TYPE_AP) ||
-	    b43_is_mode(wl, IEEE80211_IF_TYPE_MESH_POINT))
+	if (b43_is_mode(wl, NL80211_IFTYPE_AP) ||
+	    b43_is_mode(wl, NL80211_IFTYPE_MESH_POINT))
 		b43_set_beacon_int(dev, conf->beacon_int);
 
 	if (!!conf->radio_enabled != phy->radio_on) {
@@ -3595,14 +3595,14 @@ static int b43_op_config_interface(struct ieee80211_hw *hw,
 	else
 		memset(wl->bssid, 0, ETH_ALEN);
 	if (b43_status(dev) >= B43_STAT_INITIALIZED) {
-		if (b43_is_mode(wl, IEEE80211_IF_TYPE_AP) ||
-		    b43_is_mode(wl, IEEE80211_IF_TYPE_MESH_POINT)) {
+		if (b43_is_mode(wl, NL80211_IFTYPE_AP) ||
+		    b43_is_mode(wl, NL80211_IFTYPE_MESH_POINT)) {
 			B43_WARN_ON(vif->type != wl->if_type);
 			if (conf->changed & IEEE80211_IFCC_SSID)
 				b43_set_ssid(dev, conf->ssid, conf->ssid_len);
 			if (conf->changed & IEEE80211_IFCC_BEACON)
 				b43_update_templates(wl);
-		} else if (b43_is_mode(wl, IEEE80211_IF_TYPE_IBSS)) {
+		} else if (b43_is_mode(wl, NL80211_IFTYPE_ADHOC)) {
 			if (conf->changed & IEEE80211_IFCC_BEACON)
 				b43_update_templates(wl);
 		}
@@ -3903,7 +3903,7 @@ static void b43_set_synth_pu_delay(struct b43_wldev *dev, bool idle)
 		pu_delay = 3700;
 	else
 		pu_delay = 1050;
-	if (b43_is_mode(dev->wl, IEEE80211_IF_TYPE_IBSS) || idle)
+	if (b43_is_mode(dev->wl, NL80211_IFTYPE_ADHOC) || idle)
 		pu_delay = 500;
 	if ((dev->phy.radio_ver == 0x2050) && (dev->phy.radio_rev == 8))
 		pu_delay = max(pu_delay, (u16)2400);
@@ -3917,7 +3917,7 @@ static void b43_set_pretbtt(struct b43_wldev *dev)
 	u16 pretbtt;
 
 	/* The time value is in microseconds. */
-	if (b43_is_mode(dev->wl, IEEE80211_IF_TYPE_IBSS)) {
+	if (b43_is_mode(dev->wl, NL80211_IFTYPE_ADHOC)) {
 		pretbtt = 2;
 	} else {
 		if (dev->phy.type == B43_PHYTYPE_A)
@@ -4084,11 +4084,11 @@ static int b43_op_add_interface(struct ieee80211_hw *hw,
 
 	/* TODO: allow WDS/AP devices to coexist */
 
-	if (conf->type != IEEE80211_IF_TYPE_AP &&
-	    conf->type != IEEE80211_IF_TYPE_MESH_POINT &&
-	    conf->type != IEEE80211_IF_TYPE_STA &&
-	    conf->type != IEEE80211_IF_TYPE_WDS &&
-	    conf->type != IEEE80211_IF_TYPE_IBSS)
+	if (conf->type != NL80211_IFTYPE_AP &&
+	    conf->type != NL80211_IFTYPE_MESH_POINT &&
+	    conf->type != NL80211_IFTYPE_STATION &&
+	    conf->type != NL80211_IFTYPE_WDS &&
+	    conf->type != NL80211_IFTYPE_ADHOC)
 		return -EOPNOTSUPP;
 
 	mutex_lock(&wl->mutex);
diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c
index 4d4345d76ab..af37abccccb 100644
--- a/drivers/net/wireless/b43/phy_common.c
+++ b/drivers/net/wireless/b43/phy_common.c
@@ -162,7 +162,7 @@ void b43_phy_lock(struct b43_wldev *dev)
 #endif
 	B43_WARN_ON(dev->dev->id.revision < 3);
 
-	if (!b43_is_mode(dev->wl, IEEE80211_IF_TYPE_AP))
+	if (!b43_is_mode(dev->wl, NL80211_IFTYPE_AP))
 		b43_power_saving_ctl_bits(dev, B43_PS_AWAKE);
 }
 
@@ -174,7 +174,7 @@ void b43_phy_unlock(struct b43_wldev *dev)
 #endif
 	B43_WARN_ON(dev->dev->id.revision < 3);
 
-	if (!b43_is_mode(dev->wl, IEEE80211_IF_TYPE_AP))
+	if (!b43_is_mode(dev->wl, NL80211_IFTYPE_AP))
 		b43_power_saving_ctl_bits(dev, 0);
 }
 
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index 68f63f5093a..6e425410c99 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -888,13 +888,13 @@ generate_new:
 
 static void handle_irq_tbtt_indication(struct b43legacy_wldev *dev)
 {
-	if (b43legacy_is_mode(dev->wl, IEEE80211_IF_TYPE_AP)) {
+	if (b43legacy_is_mode(dev->wl, NL80211_IFTYPE_AP)) {
 		/* TODO: PS TBTT */
 	} else {
 		if (1/*FIXME: the last PSpoll frame was sent successfully */)
 			b43legacy_power_saving_ctl_bits(dev, -1, -1);
 	}
-	if (b43legacy_is_mode(dev->wl, IEEE80211_IF_TYPE_IBSS))
+	if (b43legacy_is_mode(dev->wl, NL80211_IFTYPE_ADHOC))
 		dev->dfq_valid = 1;
 }
 
@@ -1201,7 +1201,7 @@ static void handle_irq_beacon(struct b43legacy_wldev *dev)
 	struct b43legacy_wl *wl = dev->wl;
 	u32 cmd;
 
-	if (!b43legacy_is_mode(wl, IEEE80211_IF_TYPE_AP))
+	if (!b43legacy_is_mode(wl, NL80211_IFTYPE_AP))
 		return;
 
 	/* This is the bottom half of the asynchronous beacon update. */
@@ -1936,9 +1936,9 @@ static void b43legacy_adjust_opmode(struct b43legacy_wldev *dev)
 	ctl &= ~B43legacy_MACCTL_BEACPROMISC;
 	ctl |= B43legacy_MACCTL_INFRA;
 
-	if (b43legacy_is_mode(wl, IEEE80211_IF_TYPE_AP))
+	if (b43legacy_is_mode(wl, NL80211_IFTYPE_AP))
 		ctl |= B43legacy_MACCTL_AP;
-	else if (b43legacy_is_mode(wl, IEEE80211_IF_TYPE_IBSS))
+	else if (b43legacy_is_mode(wl, NL80211_IFTYPE_ADHOC))
 		ctl &= ~B43legacy_MACCTL_INFRA;
 
 	if (wl->filter_flags & FIF_CONTROL)
@@ -2646,7 +2646,7 @@ static int b43legacy_op_dev_config(struct ieee80211_hw *hw,
 	b43legacy_mgmtframe_txantenna(dev, antenna_tx);
 
 	/* Update templates for AP mode. */
-	if (b43legacy_is_mode(wl, IEEE80211_IF_TYPE_AP))
+	if (b43legacy_is_mode(wl, NL80211_IFTYPE_AP))
 		b43legacy_set_beacon_int(dev, conf->beacon_int);
 
 
@@ -2733,12 +2733,12 @@ static int b43legacy_op_config_interface(struct ieee80211_hw *hw,
 	else
 		memset(wl->bssid, 0, ETH_ALEN);
 	if (b43legacy_status(dev) >= B43legacy_STAT_INITIALIZED) {
-		if (b43legacy_is_mode(wl, IEEE80211_IF_TYPE_AP)) {
-			B43legacy_WARN_ON(vif->type != IEEE80211_IF_TYPE_AP);
+		if (b43legacy_is_mode(wl, NL80211_IFTYPE_AP)) {
+			B43legacy_WARN_ON(vif->type != NL80211_IFTYPE_AP);
 			b43legacy_set_ssid(dev, conf->ssid, conf->ssid_len);
 			if (conf->changed & IEEE80211_IFCC_BEACON)
 				b43legacy_update_templates(wl);
-		} else if (b43legacy_is_mode(wl, IEEE80211_IF_TYPE_IBSS)) {
+		} else if (b43legacy_is_mode(wl, NL80211_IFTYPE_ADHOC)) {
 			if (conf->changed & IEEE80211_IFCC_BEACON)
 				b43legacy_update_templates(wl);
 		}
@@ -3020,7 +3020,7 @@ static void b43legacy_set_synth_pu_delay(struct b43legacy_wldev *dev,
 					  bool idle) {
 	u16 pu_delay = 1050;
 
-	if (b43legacy_is_mode(dev->wl, IEEE80211_IF_TYPE_IBSS) || idle)
+	if (b43legacy_is_mode(dev->wl, NL80211_IFTYPE_ADHOC) || idle)
 		pu_delay = 500;
 	if ((dev->phy.radio_ver == 0x2050) && (dev->phy.radio_rev == 8))
 		pu_delay = max(pu_delay, (u16)2400);
@@ -3035,7 +3035,7 @@ static void b43legacy_set_pretbtt(struct b43legacy_wldev *dev)
 	u16 pretbtt;
 
 	/* The time value is in microseconds. */
-	if (b43legacy_is_mode(dev->wl, IEEE80211_IF_TYPE_IBSS))
+	if (b43legacy_is_mode(dev->wl, NL80211_IFTYPE_ADHOC))
 		pretbtt = 2;
 	else
 		pretbtt = 250;
@@ -3259,10 +3259,10 @@ static int b43legacy_op_add_interface(struct ieee80211_hw *hw,
 
 	/* TODO: allow WDS/AP devices to coexist */
 
-	if (conf->type != IEEE80211_IF_TYPE_AP &&
-	    conf->type != IEEE80211_IF_TYPE_STA &&
-	    conf->type != IEEE80211_IF_TYPE_WDS &&
-	    conf->type != IEEE80211_IF_TYPE_IBSS)
+	if (conf->type != NL80211_IFTYPE_AP &&
+	    conf->type != NL80211_IFTYPE_STATION &&
+	    conf->type != NL80211_IFTYPE_WDS &&
+	    conf->type != NL80211_IFTYPE_ADHOC)
 		return -EOPNOTSUPP;
 
 	mutex_lock(&wl->mutex);
diff --git a/drivers/net/wireless/b43legacy/phy.c b/drivers/net/wireless/b43legacy/phy.c
index bed67a54250..4c9442b16f3 100644
--- a/drivers/net/wireless/b43legacy/phy.c
+++ b/drivers/net/wireless/b43legacy/phy.c
@@ -103,7 +103,7 @@ void b43legacy_phy_lock(struct b43legacy_wldev *dev)
 	if (dev->dev->id.revision < 3) {
 		b43legacy_mac_suspend(dev);
 	} else {
-		if (!b43legacy_is_mode(dev->wl, IEEE80211_IF_TYPE_AP))
+		if (!b43legacy_is_mode(dev->wl, NL80211_IFTYPE_AP))
 			b43legacy_power_saving_ctl_bits(dev, -1, 1);
 	}
 }
@@ -118,7 +118,7 @@ void b43legacy_phy_unlock(struct b43legacy_wldev *dev)
 	if (dev->dev->id.revision < 3) {
 		b43legacy_mac_enable(dev);
 	} else {
-		if (!b43legacy_is_mode(dev->wl, IEEE80211_IF_TYPE_AP))
+		if (!b43legacy_is_mode(dev->wl, NL80211_IFTYPE_AP))
 			b43legacy_power_saving_ctl_bits(dev, -1, -1);
 	}
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
index 10c64bdb314..da23c927380 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
@@ -682,7 +682,7 @@ static void rs_get_rate(void *priv_rate, struct net_device *dev,
 
 	rs_sta = (void *)sta->rate_ctrl_priv;
 
-	if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) &&
+	if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) &&
 	    !rs_sta->ibss_sta_added) {
 		u8 sta_id = iwl3945_hw_find_station(priv, hdr->addr1);
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 3d100e89824..7ca5627cc07 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -520,10 +520,10 @@ static int iwl3945_is_network_packet(struct iwl3945_priv *priv,
 	/* Filter incoming packets to determine if they are targeted toward
 	 * this network, discarding packets coming from ourselves */
 	switch (priv->iw_mode) {
-	case IEEE80211_IF_TYPE_IBSS: /* Header: Dest. | Source    | BSSID */
+	case NL80211_IFTYPE_ADHOC: /* Header: Dest. | Source    | BSSID */
 		/* packets to our IBSS update information */
 		return !compare_ether_addr(header->addr3, priv->bssid);
-	case IEEE80211_IF_TYPE_STA: /* Header: Dest. | AP{BSSID} | Source */
+	case NL80211_IFTYPE_STATION: /* Header: Dest. | AP{BSSID} | Source */
 		/* packets to our IBSS update information */
 		return !compare_ether_addr(header->addr2, priv->bssid);
 	default:
@@ -807,7 +807,7 @@ void iwl3945_hw_build_tx_cmd_rate(struct iwl3945_priv *priv,
 
 	priv->stations[sta_id].current_rate.rate_n_flags = rate;
 
-	if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) &&
+	if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) &&
 	    (sta_id != priv->hw_setting.bcast_sta_id) &&
 		(sta_id != IWL_MULTICAST_ID))
 		priv->stations[IWL_STA_ID].current_rate.rate_n_flags = rate;
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h
index 9bbbc9d7c0e..2a4933b5fb6 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.h
@@ -851,7 +851,7 @@ struct iwl3945_priv {
 	/* eeprom */
 	struct iwl3945_eeprom eeprom;
 
-	enum ieee80211_if_types iw_mode;
+	enum nl80211_iftype iw_mode;
 
 	struct sk_buff *ibss_beacon;
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index c293e5b6cbb..700da67ac28 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -821,7 +821,7 @@ static void rs_tx_status(void *priv_rate, struct net_device *dev,
 
 	lq_sta = (struct iwl_lq_sta *)sta->rate_ctrl_priv;
 
-	if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) &&
+	if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) &&
 	    !lq_sta->ibss_sta_added)
 		goto out;
 
@@ -2093,7 +2093,7 @@ static void rs_initialize_lq(struct iwl_priv *priv,
 	i = sta->last_txrate_idx;
 
 	if ((lq_sta->lq.sta_id == 0xff) &&
-	    (priv->iw_mode == IEEE80211_IF_TYPE_IBSS))
+	    (priv->iw_mode == NL80211_IFTYPE_ADHOC))
 		goto out;
 
 	valid_tx_ant = priv->hw_params.valid_tx_ant;
@@ -2163,7 +2163,7 @@ static void rs_get_rate(void *priv_rate, struct net_device *dev,
 	lq_sta = (struct iwl_lq_sta *)sta->rate_ctrl_priv;
 	i = sta->last_txrate_idx;
 
-	if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) &&
+	if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) &&
 	    !lq_sta->ibss_sta_added) {
 		u8 sta_id = iwl_find_station(priv, hdr->addr1);
 		DECLARE_MAC_BUF(mac);
@@ -2243,7 +2243,7 @@ static void rs_rate_init(void *priv_rate, void *priv_sta,
 	 * after assoc.. */
 
 	lq_sta->ibss_sta_added = 0;
-	if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
+	if (priv->iw_mode == NL80211_IFTYPE_AP) {
 		u8 sta_id = iwl_find_station(priv, sta->addr);
 		DECLARE_MAC_BUF(mac);
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 31ea2885889..e8db33bf5e5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -337,7 +337,7 @@ static int iwl4965_commit_rxon(struct iwl_priv *priv)
 	/* If we have set the ASSOC_MSK and we are in BSS mode then
 	 * add the IWL_AP_ID to the station rate table */
 	if (new_assoc) {
-		if (priv->iw_mode == IEEE80211_IF_TYPE_STA) {
+		if (priv->iw_mode == NL80211_IFTYPE_STATION) {
 			ret = iwl_rxon_add_station(priv,
 					   priv->active_rxon.bssid_addr, 1);
 			if (ret == IWL_INVALID_STATION) {
@@ -448,8 +448,8 @@ static unsigned int iwl_fill_beacon_frame(struct iwl_priv *priv,
 					  const u8 *dest, int left)
 {
 	if (!iwl_is_associated(priv) || !priv->ibss_beacon ||
-	    ((priv->iw_mode != IEEE80211_IF_TYPE_IBSS) &&
-	     (priv->iw_mode != IEEE80211_IF_TYPE_AP)))
+	    ((priv->iw_mode != NL80211_IFTYPE_ADHOC) &&
+	     (priv->iw_mode != NL80211_IFTYPE_AP)))
 		return 0;
 
 	if (priv->ibss_beacon->len > left)
@@ -672,7 +672,7 @@ static void iwl4965_setup_rxon_timing(struct iwl_priv *priv)
 	beacon_int = priv->beacon_int;
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	if (priv->iw_mode == IEEE80211_IF_TYPE_STA) {
+	if (priv->iw_mode == NL80211_IFTYPE_STATION) {
 		if (beacon_int == 0) {
 			priv->rxon_timing.beacon_interval = cpu_to_le16(100);
 			priv->rxon_timing.beacon_init_val = cpu_to_le32(102400);
@@ -721,7 +721,7 @@ static void iwl_set_flags_for_band(struct iwl_priv *priv,
 		else
 			priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
 
-		if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS)
+		if (priv->iw_mode == NL80211_IFTYPE_ADHOC)
 			priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
 
 		priv->staging_rxon.flags |= RXON_FLG_BAND_24G_MSK;
@@ -740,23 +740,23 @@ static void iwl4965_connection_init_rx_config(struct iwl_priv *priv)
 	memset(&priv->staging_rxon, 0, sizeof(priv->staging_rxon));
 
 	switch (priv->iw_mode) {
-	case IEEE80211_IF_TYPE_AP:
+	case NL80211_IFTYPE_AP:
 		priv->staging_rxon.dev_type = RXON_DEV_TYPE_AP;
 		break;
 
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		priv->staging_rxon.dev_type = RXON_DEV_TYPE_ESS;
 		priv->staging_rxon.filter_flags = RXON_FILTER_ACCEPT_GRP_MSK;
 		break;
 
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_ADHOC:
 		priv->staging_rxon.dev_type = RXON_DEV_TYPE_IBSS;
 		priv->staging_rxon.flags = RXON_FLG_SHORT_PREAMBLE_MSK;
 		priv->staging_rxon.filter_flags = RXON_FILTER_BCON_AWARE_MSK |
 						  RXON_FILTER_ACCEPT_GRP_MSK;
 		break;
 
-	case IEEE80211_IF_TYPE_MNTR:
+	case NL80211_IFTYPE_MONITOR:
 		priv->staging_rxon.dev_type = RXON_DEV_TYPE_SNIFFER;
 		priv->staging_rxon.filter_flags = RXON_FILTER_PROMISC_MSK |
 		    RXON_FILTER_CTL2HOST_MSK | RXON_FILTER_ACCEPT_GRP_MSK;
@@ -785,7 +785,7 @@ static void iwl4965_connection_init_rx_config(struct iwl_priv *priv)
 	 * in some case A channels are all non IBSS
 	 * in this case force B/G channel
 	 */
-	if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) &&
+	if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) &&
 	    !(is_channel_ibss(ch_info)))
 		ch_info = &priv->channel_info[0];
 
@@ -1182,7 +1182,7 @@ static void iwl4965_rx_beacon_notif(struct iwl_priv *priv,
 		le32_to_cpu(beacon->low_tsf), rate);
 #endif
 
-	if ((priv->iw_mode == IEEE80211_IF_TYPE_AP) &&
+	if ((priv->iw_mode == NL80211_IFTYPE_AP) &&
 	    (!test_bit(STATUS_EXIT_PENDING, &priv->status)))
 		queue_work(priv->workqueue, &priv->beacon_update);
 }
@@ -2388,7 +2388,7 @@ static void iwl4965_bg_set_monitor(struct work_struct *work)
 
 	mutex_lock(&priv->mutex);
 
-	ret = iwl4965_set_mode(priv, IEEE80211_IF_TYPE_MNTR);
+	ret = iwl4965_set_mode(priv, NL80211_IFTYPE_MONITOR);
 
 	if (ret) {
 		if (ret == -EAGAIN)
@@ -2469,7 +2469,7 @@ static void iwl4965_post_associate(struct iwl_priv *priv)
 	DECLARE_MAC_BUF(mac);
 	unsigned long flags;
 
-	if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
+	if (priv->iw_mode == NL80211_IFTYPE_AP) {
 		IWL_ERROR("%s Should not be called in AP mode\n", __func__);
 		return;
 	}
@@ -2524,7 +2524,7 @@ static void iwl4965_post_associate(struct iwl_priv *priv)
 		else
 			priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
 
-		if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS)
+		if (priv->iw_mode == NL80211_IFTYPE_ADHOC)
 			priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
 
 	}
@@ -2532,10 +2532,10 @@ static void iwl4965_post_associate(struct iwl_priv *priv)
 	iwl4965_commit_rxon(priv);
 
 	switch (priv->iw_mode) {
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		break;
 
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_ADHOC:
 
 		/* assume default assoc id */
 		priv->assoc_id = 1;
@@ -2551,7 +2551,7 @@ static void iwl4965_post_associate(struct iwl_priv *priv)
 		break;
 	}
 
-	if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS)
+	if (priv->iw_mode == NL80211_IFTYPE_ADHOC)
 		priv->assoc_station_added = 1;
 
 	spin_lock_irqsave(&priv->lock, flags);
@@ -2828,7 +2828,7 @@ static int iwl4965_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *co
 		goto out;
 	}
 
-	if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS &&
+	if (priv->iw_mode == NL80211_IFTYPE_ADHOC &&
 	    !is_channel_ibss(ch_info)) {
 		IWL_ERROR("channel %d in band %d not IBSS channel\n",
 			conf->channel->hw_value, conf->channel->band);
@@ -2943,7 +2943,7 @@ static void iwl4965_config_ap(struct iwl_priv *priv)
 				priv->staging_rxon.flags &=
 					~RXON_FLG_SHORT_SLOT_MSK;
 
-			if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS)
+			if (priv->iw_mode == NL80211_IFTYPE_ADHOC)
 				priv->staging_rxon.flags &=
 					~RXON_FLG_SHORT_SLOT_MSK;
 		}
@@ -2982,7 +2982,7 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw,
 		return 0;
 	}
 
-	if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS &&
+	if (priv->iw_mode == NL80211_IFTYPE_ADHOC &&
 	    conf->changed & IEEE80211_IFCC_BEACON) {
 		struct sk_buff *beacon = ieee80211_beacon_get(hw, vif);
 		if (!beacon)
@@ -2992,7 +2992,7 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw,
 			return rc;
 	}
 
-	if ((priv->iw_mode == IEEE80211_IF_TYPE_AP) &&
+	if ((priv->iw_mode == NL80211_IFTYPE_AP) &&
 	    (!conf->ssid_len)) {
 		IWL_DEBUG_MAC80211
 		    ("Leaving in AP mode because HostAPD is not ready.\n");
@@ -3015,7 +3015,7 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw,
 	    !(priv->hw->flags & IEEE80211_HW_NO_PROBE_FILTERING)) {
  */
 
-	if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
+	if (priv->iw_mode == NL80211_IFTYPE_AP) {
 		if (!conf->bssid) {
 			conf->bssid = priv->mac_addr;
 			memcpy(priv->bssid, priv->mac_addr, ETH_ALEN);
@@ -3050,11 +3050,11 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw,
 		 * to verify) - jpk */
 		memcpy(priv->bssid, conf->bssid, ETH_ALEN);
 
-		if (priv->iw_mode == IEEE80211_IF_TYPE_AP)
+		if (priv->iw_mode == NL80211_IFTYPE_AP)
 			iwl4965_config_ap(priv);
 		else {
 			rc = iwl4965_commit_rxon(priv);
-			if ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && rc)
+			if ((priv->iw_mode == NL80211_IFTYPE_STATION) && rc)
 				iwl_rxon_add_station(
 					priv, priv->active_rxon.bssid_addr, 1);
 		}
@@ -3090,7 +3090,7 @@ static void iwl4965_configure_filter(struct ieee80211_hw *hw,
 
 	if (changed_flags & (*total_flags) & FIF_OTHER_BSS) {
 		IWL_DEBUG_MAC80211("Enter: type %d (0x%x, 0x%x)\n",
-				   IEEE80211_IF_TYPE_MNTR,
+				   NL80211_IFTYPE_MONITOR,
 				   changed_flags, *total_flags);
 		/* queue work 'cuz mac80211 is holding a lock which
 		 * prevents us from issuing (synchronous) f/w cmds */
@@ -3204,7 +3204,7 @@ static int iwl_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t ssid_len)
 		goto out_unlock;
 	}
 
-	if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {	/* APs don't scan */
+	if (priv->iw_mode == NL80211_IFTYPE_AP) {	/* APs don't scan */
 		ret = -EIO;
 		IWL_ERROR("ERROR: APs don't scan\n");
 		goto out_unlock;
@@ -3329,7 +3329,7 @@ static int iwl4965_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 	 * in 1X mode.
 	 * In legacy wep mode, we use another host command to the uCode */
 	if (key->alg == ALG_WEP && sta_id == priv->hw_params.bcast_sta_id &&
-		priv->iw_mode != IEEE80211_IF_TYPE_AP) {
+		priv->iw_mode != NL80211_IFTYPE_AP) {
 		if (cmd == SET_KEY)
 			is_default_wep_key = !priv->key_mapping_key;
 		else
@@ -3400,7 +3400,7 @@ static int iwl4965_mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
 	priv->qos_data.def_qos_parm.ac[q].reserved1 = 0;
 	priv->qos_data.qos_active = 1;
 
-	if (priv->iw_mode == IEEE80211_IF_TYPE_AP)
+	if (priv->iw_mode == NL80211_IFTYPE_AP)
 		iwl_activate_qos(priv, 1);
 	else if (priv->assoc_id && iwl_is_associated(priv))
 		iwl_activate_qos(priv, 0);
@@ -3518,7 +3518,7 @@ static void iwl4965_mac_reset_tsf(struct ieee80211_hw *hw)
 
 	priv->beacon_int = priv->hw->conf.beacon_int;
 	priv->timestamp = 0;
-	if ((priv->iw_mode == IEEE80211_IF_TYPE_STA))
+	if ((priv->iw_mode == NL80211_IFTYPE_STATION))
 		priv->beacon_int = 0;
 
 	spin_unlock_irqrestore(&priv->lock, flags);
@@ -3532,7 +3532,7 @@ static void iwl4965_mac_reset_tsf(struct ieee80211_hw *hw)
 	/* we are restarting association process
 	 * clear RXON_FILTER_ASSOC_MSK bit
 	 */
-	if (priv->iw_mode != IEEE80211_IF_TYPE_AP) {
+	if (priv->iw_mode != NL80211_IFTYPE_AP) {
 		iwl_scan_cancel_timeout(priv, 100);
 		priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 		iwl4965_commit_rxon(priv);
@@ -3541,7 +3541,7 @@ static void iwl4965_mac_reset_tsf(struct ieee80211_hw *hw)
 	iwl_power_update_mode(priv, 0);
 
 	/* Per mac80211.h: This is only used in IBSS mode... */
-	if (priv->iw_mode != IEEE80211_IF_TYPE_IBSS) {
+	if (priv->iw_mode != NL80211_IFTYPE_ADHOC) {
 
 		/* switch to CAM during association period.
 		 * the ucode will block any association/authentication
@@ -3580,7 +3580,7 @@ static int iwl4965_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *sk
 		return -EIO;
 	}
 
-	if (priv->iw_mode != IEEE80211_IF_TYPE_IBSS) {
+	if (priv->iw_mode != NL80211_IFTYPE_ADHOC) {
 		IWL_DEBUG_MAC80211("leave - not IBSS\n");
 		mutex_unlock(&priv->mutex);
 		return -EIO;
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 36d08b0eec4..d80184ee911 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -306,14 +306,14 @@ void iwl_reset_qos(struct iwl_priv *priv)
 	spin_lock_irqsave(&priv->lock, flags);
 	priv->qos_data.qos_active = 0;
 
-	if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS) {
+	if (priv->iw_mode == NL80211_IFTYPE_ADHOC) {
 		if (priv->qos_data.qos_enable)
 			priv->qos_data.qos_active = 1;
 		if (!(priv->active_rate & 0xfff0)) {
 			cw_min = 31;
 			is_legacy = 1;
 		}
-	} else if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
+	} else if (priv->iw_mode == NL80211_IFTYPE_AP) {
 		if (priv->qos_data.qos_enable)
 			priv->qos_data.qos_active = 1;
 	} else if (!(priv->staging_rxon.flags & RXON_FLG_SHORT_SLOT_MSK)) {
@@ -932,7 +932,7 @@ int iwl_init_drv(struct iwl_priv *priv)
 	priv->ieee_rates = NULL;
 	priv->band = IEEE80211_BAND_2GHZ;
 
-	priv->iw_mode = IEEE80211_IF_TYPE_STA;
+	priv->iw_mode = NL80211_IFTYPE_STATION;
 
 	priv->use_ant_b_for_management_frame = 1; /* start with ant B */
 	priv->current_ht_config.sm_ps = WLAN_HT_CAP_SM_PS_DISABLED;
@@ -1396,7 +1396,7 @@ void iwl_radio_kill_sw_disable_radio(struct iwl_priv *priv)
 
 	iwl_scan_cancel(priv);
 	/* FIXME: This is a workaround for AP */
-	if (priv->iw_mode != IEEE80211_IF_TYPE_AP) {
+	if (priv->iw_mode != NL80211_IFTYPE_AP) {
 		spin_lock_irqsave(&priv->lock, flags);
 		iwl_write32(priv, CSR_UCODE_DRV_GP1_SET,
 			    CSR_UCODE_SW_BIT_RFKILL);
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 1823687e582..c018121085e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -954,7 +954,7 @@ struct iwl_priv {
 	u8 *eeprom;
 	struct iwl_eeprom_calib_info *calib_info;
 
-	enum ieee80211_if_types iw_mode;
+	enum nl80211_iftype iw_mode;
 
 	struct sk_buff *ibss_beacon;
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
index 55ec31ec9e1..60a03d2d2d0 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.c
+++ b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -290,7 +290,7 @@ int iwl_power_update_mode(struct iwl_priv *priv, bool force)
 		final_mode = setting->critical_power_setting;
 
 	/* driver only support CAM for non STA network */
-	if (priv->iw_mode != IEEE80211_IF_TYPE_STA)
+	if (priv->iw_mode != NL80211_IFTYPE_STATION)
 		final_mode = IWL_POWER_MODE_CAM;
 
 	if (!iwl_is_rfkill(priv) && !setting->power_disabled &&
diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
index faad4d3f56e..38b2946b1d8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
@@ -1026,10 +1026,10 @@ static int iwl_is_network_packet(struct iwl_priv *priv,
 	/* Filter incoming packets to determine if they are targeted toward
 	 * this network, discarding packets coming from ourselves */
 	switch (priv->iw_mode) {
-	case IEEE80211_IF_TYPE_IBSS: /* Header: Dest. | Source    | BSSID */
+	case NL80211_IFTYPE_ADHOC: /* Header: Dest. | Source    | BSSID */
 		/* packets to our IBSS update information */
 		return !compare_ether_addr(header->addr3, priv->bssid);
-	case IEEE80211_IF_TYPE_STA: /* Header: Dest. | AP{BSSID} | Source */
+	case NL80211_IFTYPE_STATION: /* Header: Dest. | AP{BSSID} | Source */
 		/* packets to our IBSS update information */
 		return !compare_ether_addr(header->addr2, priv->bssid);
 	default:
@@ -1169,7 +1169,7 @@ void iwl_rx_reply_rx(struct iwl_priv *priv,
 		rx_status.flag |= RX_FLAG_SHORTPRE;
 
 	/* Take shortcut when only in monitor mode */
-	if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR) {
+	if (priv->iw_mode == NL80211_IFTYPE_MONITOR) {
 		iwl_pass_packet_to_mac80211(priv, include_phy,
 						 rxb, &rx_status);
 		return;
@@ -1186,7 +1186,7 @@ void iwl_rx_reply_rx(struct iwl_priv *priv,
 	switch (fc & IEEE80211_FCTL_FTYPE) {
 	case IEEE80211_FTYPE_MGMT:
 	case IEEE80211_FTYPE_DATA:
-		if (priv->iw_mode == IEEE80211_IF_TYPE_AP)
+		if (priv->iw_mode == NL80211_IFTYPE_AP)
 			iwl_update_ps_mode(priv, fc  & IEEE80211_FCTL_PM,
 						header->addr2);
 		/* fall through */
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index d026aaf6233..09c264be049 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -463,7 +463,7 @@ void iwl_init_scan_params(struct iwl_priv *priv)
 
 int iwl_scan_initiate(struct iwl_priv *priv)
 {
-	if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
+	if (priv->iw_mode == NL80211_IFTYPE_AP) {
 		IWL_ERROR("APs don't scan.\n");
 		return 0;
 	}
@@ -868,7 +868,7 @@ static void iwl_bg_request_scan(struct work_struct *data)
 
 	scan->tx_cmd.len = cpu_to_le16(cmd_len);
 
-	if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR)
+	if (priv->iw_mode == NL80211_IFTYPE_MONITOR)
 		scan->filter_flags = RXON_FILTER_PROMISC_MSK;
 
 	scan->filter_flags |= (RXON_FILTER_ACCEPT_GRP_MSK |
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index a72569f1acb..61797f3f8d5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -47,8 +47,8 @@ u8 iwl_find_station(struct iwl_priv *priv, const u8 *addr)
 	unsigned long flags;
 	DECLARE_MAC_BUF(mac);
 
-	if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) ||
-	    (priv->iw_mode == IEEE80211_IF_TYPE_AP))
+	if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) ||
+	    (priv->iw_mode == NL80211_IFTYPE_AP))
 		start = IWL_STA_ID;
 
 	if (is_broadcast_ether_addr(addr))
@@ -74,7 +74,7 @@ EXPORT_SYMBOL(iwl_find_station);
 
 int iwl_get_ra_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr)
 {
-	if (priv->iw_mode == IEEE80211_IF_TYPE_STA) {
+	if (priv->iw_mode == NL80211_IFTYPE_STATION) {
 		return IWL_AP_ID;
 	} else {
 		u8 *da = ieee80211_get_DA(hdr);
@@ -286,7 +286,7 @@ u8 iwl_add_station_flags(struct iwl_priv *priv, const u8 *addr, int is_ap,
 
 	/* BCAST station and IBSS stations do not work in HT mode */
 	if (sta_id != priv->hw_params.bcast_sta_id &&
-	    priv->iw_mode != IEEE80211_IF_TYPE_IBSS)
+	    priv->iw_mode != NL80211_IFTYPE_ADHOC)
 		iwl_set_ht_add_station(priv, sta_id, ht_info);
 
 	spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
@@ -817,7 +817,7 @@ int iwl_send_lq_cmd(struct iwl_priv *priv,
 	};
 
 	if ((lq->sta_id == 0xFF) &&
-	    (priv->iw_mode == IEEE80211_IF_TYPE_IBSS))
+	    (priv->iw_mode == NL80211_IFTYPE_ADHOC))
 		return -EINVAL;
 
 	if (lq->sta_id == 0xFF)
@@ -904,7 +904,7 @@ int iwl_rxon_add_station(struct iwl_priv *priv, const u8 *addr, int is_ap)
 
 	if ((is_ap) &&
 	    (conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) &&
-	    (priv->iw_mode == IEEE80211_IF_TYPE_STA))
+	    (priv->iw_mode == NL80211_IFTYPE_STATION))
 		sta_id = iwl_add_station_flags(priv, addr, is_ap,
 						   0, cur_ht_config);
 	else
@@ -938,11 +938,11 @@ int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr)
 
 	/* If we are a client station in a BSS network, use the special
 	 * AP station entry (that's the only station we communicate with) */
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		return IWL_AP_ID;
 
 	/* If we are an AP, then find the station, or use BCAST */
-	case IEEE80211_IF_TYPE_AP:
+	case NL80211_IFTYPE_AP:
 		sta_id = iwl_find_station(priv, hdr->addr1);
 		if (sta_id != IWL_INVALID_STATION)
 			return sta_id;
@@ -950,7 +950,7 @@ int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr)
 
 	/* If this frame is going out to an IBSS network, find the station,
 	 * or create a new station table entry */
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_ADHOC:
 		sta_id = iwl_find_station(priv, hdr->addr1);
 		if (sta_id != IWL_INVALID_STATION)
 			return sta_id;
@@ -970,7 +970,7 @@ int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr)
 
 	/* If we are in monitor mode, use BCAST. This is required for
 	 * packet injection. */
-	case IEEE80211_IF_TYPE_MNTR:
+	case NL80211_IFTYPE_MONITOR:
 		return priv->hw_params.bcast_sta_id;
 
 	default:
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 9d5bcf46cbe..e9feca4033f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -814,10 +814,10 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 
 	/* drop all data frame if we are not associated */
 	if (ieee80211_is_data(fc) &&
-	    (priv->iw_mode != IEEE80211_IF_TYPE_MNTR ||
+	    (priv->iw_mode != NL80211_IFTYPE_MONITOR ||
 	    !(info->flags & IEEE80211_TX_CTL_INJECTED)) && /* packet injection */
 	    (!iwl_is_associated(priv) ||
-	     ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && !priv->assoc_id) ||
+	     ((priv->iw_mode == NL80211_IFTYPE_STATION) && !priv->assoc_id) ||
 	     !priv->assoc_station_added)) {
 		IWL_DEBUG_DROP("Dropping - !iwl_is_associated\n");
 		goto drop_unlock;
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index cbbe73a1288..e6c6ef6ad62 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -1160,7 +1160,7 @@ static int iwl3945_commit_rxon(struct iwl3945_priv *priv)
 	/* If we have set the ASSOC_MSK and we are in BSS mode then
 	 * add the IWL_AP_ID to the station rate table */
 	if (iwl3945_is_associated(priv) &&
-	    (priv->iw_mode == IEEE80211_IF_TYPE_STA))
+	    (priv->iw_mode == NL80211_IFTYPE_STATION))
 		if (iwl3945_add_station(priv, priv->active_rxon.bssid_addr, 1, 0)
 		    == IWL_INVALID_STATION) {
 			IWL_ERROR("Error adding AP address for transmit.\n");
@@ -1447,8 +1447,8 @@ unsigned int iwl3945_fill_beacon_frame(struct iwl3945_priv *priv,
 {
 
 	if (!iwl3945_is_associated(priv) || !priv->ibss_beacon ||
-	    ((priv->iw_mode != IEEE80211_IF_TYPE_IBSS) &&
-	     (priv->iw_mode != IEEE80211_IF_TYPE_AP)))
+	    ((priv->iw_mode != NL80211_IFTYPE_ADHOC) &&
+	     (priv->iw_mode != NL80211_IFTYPE_AP)))
 		return 0;
 
 	if (priv->ibss_beacon->len > left)
@@ -1746,14 +1746,14 @@ static void iwl3945_reset_qos(struct iwl3945_priv *priv)
 	spin_lock_irqsave(&priv->lock, flags);
 	priv->qos_data.qos_active = 0;
 
-	if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS) {
+	if (priv->iw_mode == NL80211_IFTYPE_ADHOC) {
 		if (priv->qos_data.qos_enable)
 			priv->qos_data.qos_active = 1;
 		if (!(priv->active_rate & 0xfff0)) {
 			cw_min = 31;
 			is_legacy = 1;
 		}
-	} else if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
+	} else if (priv->iw_mode == NL80211_IFTYPE_AP) {
 		if (priv->qos_data.qos_enable)
 			priv->qos_data.qos_active = 1;
 	} else if (!(priv->staging_rxon.flags & RXON_FLG_SHORT_SLOT_MSK)) {
@@ -2120,7 +2120,7 @@ static void iwl3945_setup_rxon_timing(struct iwl3945_priv *priv)
 	beacon_int = priv->beacon_int;
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	if (priv->iw_mode == IEEE80211_IF_TYPE_STA) {
+	if (priv->iw_mode == NL80211_IFTYPE_STATION) {
 		if (beacon_int == 0) {
 			priv->rxon_timing.beacon_interval = cpu_to_le16(100);
 			priv->rxon_timing.beacon_init_val = cpu_to_le32(102400);
@@ -2156,7 +2156,7 @@ static void iwl3945_setup_rxon_timing(struct iwl3945_priv *priv)
 
 static int iwl3945_scan_initiate(struct iwl3945_priv *priv)
 {
-	if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
+	if (priv->iw_mode == NL80211_IFTYPE_AP) {
 		IWL_ERROR("APs don't scan.\n");
 		return 0;
 	}
@@ -2218,7 +2218,7 @@ static void iwl3945_set_flags_for_phymode(struct iwl3945_priv *priv,
 		else
 			priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
 
-		if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS)
+		if (priv->iw_mode == NL80211_IFTYPE_ADHOC)
 			priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
 
 		priv->staging_rxon.flags |= RXON_FLG_BAND_24G_MSK;
@@ -2237,23 +2237,23 @@ static void iwl3945_connection_init_rx_config(struct iwl3945_priv *priv)
 	memset(&priv->staging_rxon, 0, sizeof(priv->staging_rxon));
 
 	switch (priv->iw_mode) {
-	case IEEE80211_IF_TYPE_AP:
+	case NL80211_IFTYPE_AP:
 		priv->staging_rxon.dev_type = RXON_DEV_TYPE_AP;
 		break;
 
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		priv->staging_rxon.dev_type = RXON_DEV_TYPE_ESS;
 		priv->staging_rxon.filter_flags = RXON_FILTER_ACCEPT_GRP_MSK;
 		break;
 
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_ADHOC:
 		priv->staging_rxon.dev_type = RXON_DEV_TYPE_IBSS;
 		priv->staging_rxon.flags = RXON_FLG_SHORT_PREAMBLE_MSK;
 		priv->staging_rxon.filter_flags = RXON_FILTER_BCON_AWARE_MSK |
 						  RXON_FILTER_ACCEPT_GRP_MSK;
 		break;
 
-	case IEEE80211_IF_TYPE_MNTR:
+	case NL80211_IFTYPE_MONITOR:
 		priv->staging_rxon.dev_type = RXON_DEV_TYPE_SNIFFER;
 		priv->staging_rxon.filter_flags = RXON_FILTER_PROMISC_MSK |
 		    RXON_FILTER_CTL2HOST_MSK | RXON_FILTER_ACCEPT_GRP_MSK;
@@ -2282,7 +2282,7 @@ static void iwl3945_connection_init_rx_config(struct iwl3945_priv *priv)
 	 * in some case A channels are all non IBSS
 	 * in this case force B/G channel
 	 */
-	if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) &&
+	if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) &&
 	    !(is_channel_ibss(ch_info)))
 		ch_info = &priv->channel_info[0];
 
@@ -2302,7 +2302,7 @@ static void iwl3945_connection_init_rx_config(struct iwl3945_priv *priv)
 
 static int iwl3945_set_mode(struct iwl3945_priv *priv, int mode)
 {
-	if (mode == IEEE80211_IF_TYPE_IBSS) {
+	if (mode == NL80211_IFTYPE_ADHOC) {
 		const struct iwl3945_channel_info *ch_info;
 
 		ch_info = iwl3945_get_channel_info(priv,
@@ -2469,11 +2469,11 @@ static int iwl3945_get_sta_id(struct iwl3945_priv *priv, struct ieee80211_hdr *h
 
 	/* If we are a client station in a BSS network, use the special
 	 * AP station entry (that's the only station we communicate with) */
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		return IWL_AP_ID;
 
 	/* If we are an AP, then find the station, or use BCAST */
-	case IEEE80211_IF_TYPE_AP:
+	case NL80211_IFTYPE_AP:
 		sta_id = iwl3945_hw_find_station(priv, hdr->addr1);
 		if (sta_id != IWL_INVALID_STATION)
 			return sta_id;
@@ -2481,7 +2481,7 @@ static int iwl3945_get_sta_id(struct iwl3945_priv *priv, struct ieee80211_hdr *h
 
 	/* If this frame is going out to an IBSS network, find the station,
 	 * or create a new station table entry */
-	case IEEE80211_IF_TYPE_IBSS: {
+	case NL80211_IFTYPE_ADHOC: {
 		DECLARE_MAC_BUF(mac);
 
 		/* Create new station table entry */
@@ -2502,7 +2502,7 @@ static int iwl3945_get_sta_id(struct iwl3945_priv *priv, struct ieee80211_hdr *h
 	}
 	/* If we are in monitor mode, use BCAST. This is required for
 	 * packet injection. */
-	case IEEE80211_IF_TYPE_MNTR:
+	case NL80211_IFTYPE_MONITOR:
 		return priv->hw_setting.bcast_sta_id;
 
 	default:
@@ -2565,9 +2565,9 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb)
 
 	/* drop all data frame if we are not associated */
 	if (ieee80211_is_data(fc) &&
-	    (priv->iw_mode != IEEE80211_IF_TYPE_MNTR) && /* packet injection */
+	    (priv->iw_mode != NL80211_IFTYPE_MONITOR) && /* packet injection */
 	    (!iwl3945_is_associated(priv) ||
-	     ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && !priv->assoc_id))) {
+	     ((priv->iw_mode == NL80211_IFTYPE_STATION) && !priv->assoc_id))) {
 		IWL_DEBUG_DROP("Dropping - !iwl3945_is_associated\n");
 		goto drop_unlock;
 	}
@@ -2806,7 +2806,7 @@ static void iwl3945_radio_kill_sw(struct iwl3945_priv *priv, int disable_radio)
 	if (disable_radio) {
 		iwl3945_scan_cancel(priv);
 		/* FIXME: This is a workaround for AP */
-		if (priv->iw_mode != IEEE80211_IF_TYPE_AP) {
+		if (priv->iw_mode != NL80211_IFTYPE_AP) {
 			spin_lock_irqsave(&priv->lock, flags);
 			iwl3945_write32(priv, CSR_UCODE_DRV_GP1_SET,
 				    CSR_UCODE_SW_BIT_RFKILL);
@@ -3161,7 +3161,7 @@ static void iwl3945_rx_beacon_notif(struct iwl3945_priv *priv,
 		le32_to_cpu(beacon->low_tsf), rate);
 #endif
 
-	if ((priv->iw_mode == IEEE80211_IF_TYPE_AP) &&
+	if ((priv->iw_mode == NL80211_IFTYPE_AP) &&
 	    (!test_bit(STATUS_EXIT_PENDING, &priv->status)))
 		queue_work(priv->workqueue, &priv->beacon_update);
 }
@@ -6059,7 +6059,7 @@ static void iwl3945_bg_set_monitor(struct work_struct *work)
 	if (!iwl3945_is_ready(priv))
 		IWL_DEBUG(IWL_DL_STATE, "leave - not ready\n");
 	else
-		if (iwl3945_set_mode(priv, IEEE80211_IF_TYPE_MNTR) != 0)
+		if (iwl3945_set_mode(priv, NL80211_IFTYPE_MONITOR) != 0)
 			IWL_ERROR("iwl3945_set_mode() failed\n");
 
 	mutex_unlock(&priv->mutex);
@@ -6248,7 +6248,7 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
 	/* select Rx antennas */
 	scan->flags |= iwl3945_get_antenna_flags(priv);
 
-	if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR)
+	if (priv->iw_mode == NL80211_IFTYPE_MONITOR)
 		scan->filter_flags = RXON_FILTER_PROMISC_MSK;
 
 	scan->channel_count =
@@ -6323,7 +6323,7 @@ static void iwl3945_post_associate(struct iwl3945_priv *priv)
 	struct ieee80211_conf *conf = NULL;
 	DECLARE_MAC_BUF(mac);
 
-	if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
+	if (priv->iw_mode == NL80211_IFTYPE_AP) {
 		IWL_ERROR("%s Should not be called in AP mode\n", __func__);
 		return;
 	}
@@ -6372,7 +6372,7 @@ static void iwl3945_post_associate(struct iwl3945_priv *priv)
 		else
 			priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
 
-		if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS)
+		if (priv->iw_mode == NL80211_IFTYPE_ADHOC)
 			priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
 
 	}
@@ -6380,11 +6380,11 @@ static void iwl3945_post_associate(struct iwl3945_priv *priv)
 	iwl3945_commit_rxon(priv);
 
 	switch (priv->iw_mode) {
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		iwl3945_rate_scale_init(priv->hw, IWL_AP_ID);
 		break;
 
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_ADHOC:
 
 		/* clear out the station table */
 		iwl3945_clear_stations_table(priv);
@@ -6754,7 +6754,7 @@ static void iwl3945_config_ap(struct iwl3945_priv *priv)
 				priv->staging_rxon.flags &=
 					~RXON_FLG_SHORT_SLOT_MSK;
 
-			if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS)
+			if (priv->iw_mode == NL80211_IFTYPE_ADHOC)
 				priv->staging_rxon.flags &=
 					~RXON_FLG_SHORT_SLOT_MSK;
 		}
@@ -6791,7 +6791,7 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw,
 	}
 
 	/* handle this temporarily here */
-	if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS &&
+	if (priv->iw_mode == NL80211_IFTYPE_ADHOC &&
 	    conf->changed & IEEE80211_IFCC_BEACON) {
 		struct sk_buff *beacon = ieee80211_beacon_get(hw, vif);
 		if (!beacon)
@@ -6803,7 +6803,7 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw,
 
 	/* XXX: this MUST use conf->mac_addr */
 
-	if ((priv->iw_mode == IEEE80211_IF_TYPE_AP) &&
+	if ((priv->iw_mode == NL80211_IFTYPE_AP) &&
 	    (!conf->ssid_len)) {
 		IWL_DEBUG_MAC80211
 		    ("Leaving in AP mode because HostAPD is not ready.\n");
@@ -6826,7 +6826,7 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw,
 	    !(priv->hw->flags & IEEE80211_HW_NO_PROBE_FILTERING)) {
  */
 
-	if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
+	if (priv->iw_mode == NL80211_IFTYPE_AP) {
 		if (!conf->bssid) {
 			conf->bssid = priv->mac_addr;
 			memcpy(priv->bssid, priv->mac_addr, ETH_ALEN);
@@ -6861,11 +6861,11 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw,
 		 * to verify) - jpk */
 		memcpy(priv->bssid, conf->bssid, ETH_ALEN);
 
-		if (priv->iw_mode == IEEE80211_IF_TYPE_AP)
+		if (priv->iw_mode == NL80211_IFTYPE_AP)
 			iwl3945_config_ap(priv);
 		else {
 			rc = iwl3945_commit_rxon(priv);
-			if ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && rc)
+			if ((priv->iw_mode == NL80211_IFTYPE_STATION) && rc)
 				iwl3945_add_station(priv,
 					priv->active_rxon.bssid_addr, 1, 0);
 		}
@@ -6901,7 +6901,7 @@ static void iwl3945_configure_filter(struct ieee80211_hw *hw,
 
 	if (changed_flags & (*total_flags) & FIF_OTHER_BSS) {
 		IWL_DEBUG_MAC80211("Enter: type %d (0x%x, 0x%x)\n",
-				   IEEE80211_IF_TYPE_MNTR,
+				   NL80211_IFTYPE_MONITOR,
 				   changed_flags, *total_flags);
 		/* queue work 'cuz mac80211 is holding a lock which
 		 * prevents us from issuing (synchronous) f/w cmds */
@@ -7010,7 +7010,7 @@ static int iwl3945_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len)
 		goto out_unlock;
 	}
 
-	if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {	/* APs don't scan */
+	if (priv->iw_mode == NL80211_IFTYPE_AP) {	/* APs don't scan */
 		rc = -EIO;
 		IWL_ERROR("ERROR: APs don't scan\n");
 		goto out_unlock;
@@ -7152,7 +7152,7 @@ static int iwl3945_mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	mutex_lock(&priv->mutex);
-	if (priv->iw_mode == IEEE80211_IF_TYPE_AP)
+	if (priv->iw_mode == NL80211_IFTYPE_AP)
 		iwl3945_activate_qos(priv, 1);
 	else if (priv->assoc_id && iwl3945_is_associated(priv))
 		iwl3945_activate_qos(priv, 0);
@@ -7239,7 +7239,7 @@ static void iwl3945_mac_reset_tsf(struct ieee80211_hw *hw)
 	priv->beacon_int = priv->hw->conf.beacon_int;
 	priv->timestamp1 = 0;
 	priv->timestamp0 = 0;
-	if ((priv->iw_mode == IEEE80211_IF_TYPE_STA))
+	if ((priv->iw_mode == NL80211_IFTYPE_STATION))
 		priv->beacon_int = 0;
 
 	spin_unlock_irqrestore(&priv->lock, flags);
@@ -7253,14 +7253,14 @@ static void iwl3945_mac_reset_tsf(struct ieee80211_hw *hw)
 	/* we are restarting association process
 	 * clear RXON_FILTER_ASSOC_MSK bit
 	*/
-	if (priv->iw_mode != IEEE80211_IF_TYPE_AP) {
+	if (priv->iw_mode != NL80211_IFTYPE_AP) {
 		iwl3945_scan_cancel_timeout(priv, 100);
 		priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 		iwl3945_commit_rxon(priv);
 	}
 
 	/* Per mac80211.h: This is only used in IBSS mode... */
-	if (priv->iw_mode != IEEE80211_IF_TYPE_IBSS) {
+	if (priv->iw_mode != NL80211_IFTYPE_ADHOC) {
 
 		IWL_DEBUG_MAC80211("leave - not in IBSS\n");
 		mutex_unlock(&priv->mutex);
@@ -7289,7 +7289,7 @@ static int iwl3945_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *sk
 		return -EIO;
 	}
 
-	if (priv->iw_mode != IEEE80211_IF_TYPE_IBSS) {
+	if (priv->iw_mode != NL80211_IFTYPE_ADHOC) {
 		IWL_DEBUG_MAC80211("leave - not IBSS\n");
 		mutex_unlock(&priv->mutex);
 		return -EIO;
@@ -7996,7 +7996,7 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 		IWL_DEBUG_INFO("Radio disabled.\n");
 	}
 
-	priv->iw_mode = IEEE80211_IF_TYPE_STA;
+	priv->iw_mode = NL80211_IFTYPE_STATION;
 
 	printk(KERN_INFO DRV_NAME
 		": Detected Intel Wireless WiFi Link %s\n", priv->cfg->name);
diff --git a/drivers/net/wireless/libertas_tf/main.c b/drivers/net/wireless/libertas_tf/main.c
index c948021bff6..feff945ad85 100644
--- a/drivers/net/wireless/libertas_tf/main.c
+++ b/drivers/net/wireless/libertas_tf/main.c
@@ -219,7 +219,7 @@ static void lbtf_tx_work(struct work_struct *work)
 	struct sk_buff *skb = NULL;
 	int err;
 
-	if ((priv->vif->type == IEEE80211_IF_TYPE_AP) &&
+	if ((priv->vif->type == NL80211_IFTYPE_AP) &&
 	    (!skb_queue_empty(&priv->bc_ps_buf)))
 		skb = skb_dequeue(&priv->bc_ps_buf);
 	else if (priv->skb_to_tx) {
@@ -326,11 +326,11 @@ static int lbtf_op_add_interface(struct ieee80211_hw *hw,
 
 	priv->vif = conf->vif;
 	switch (conf->type) {
-	case IEEE80211_IF_TYPE_MESH_POINT:
-	case IEEE80211_IF_TYPE_AP:
+	case NL80211_IFTYPE_MESH_POINT:
+	case NL80211_IFTYPE_AP:
 		lbtf_set_mode(priv, LBTF_AP_MODE);
 		break;
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		lbtf_set_mode(priv, LBTF_STA_MODE);
 		break;
 	default:
@@ -346,8 +346,8 @@ static void lbtf_op_remove_interface(struct ieee80211_hw *hw,
 {
 	struct lbtf_private *priv = hw->priv;
 
-	if (priv->vif->type == IEEE80211_IF_TYPE_AP ||
-	    priv->vif->type == IEEE80211_IF_TYPE_MESH_POINT)
+	if (priv->vif->type == NL80211_IFTYPE_AP ||
+	    priv->vif->type == NL80211_IFTYPE_MESH_POINT)
 		lbtf_beacon_ctrl(priv, 0, 0);
 	lbtf_set_mode(priv, LBTF_PASSIVE_MODE);
 	lbtf_set_bssid(priv, 0, NULL);
@@ -372,8 +372,8 @@ static int lbtf_op_config_interface(struct ieee80211_hw *hw,
 	struct sk_buff *beacon;
 
 	switch (priv->vif->type) {
-	case IEEE80211_IF_TYPE_AP:
-	case IEEE80211_IF_TYPE_MESH_POINT:
+	case NL80211_IFTYPE_AP:
+	case NL80211_IFTYPE_MESH_POINT:
 		beacon = ieee80211_beacon_get(hw, vif);
 		if (beacon) {
 			lbtf_beacon_set(priv, beacon);
@@ -614,7 +614,7 @@ void lbtf_bcn_sent(struct lbtf_private *priv)
 {
 	struct sk_buff *skb = NULL;
 
-	if (priv->vif->type != IEEE80211_IF_TYPE_AP)
+	if (priv->vif->type != NL80211_IFTYPE_AP)
 		return;
 
 	if (skb_queue_empty(&priv->bc_ps_buf)) {
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 6ba50f087f7..e855211a90f 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -267,7 +267,7 @@ static void mac80211_hwsim_beacon_tx(void *arg, u8 *mac,
 	struct sk_buff *skb;
 	struct ieee80211_tx_info *info;
 
-	if (vif->type != IEEE80211_IF_TYPE_AP)
+	if (vif->type != NL80211_IFTYPE_AP)
 		return;
 
 	skb = ieee80211_beacon_get(hw, vif);
diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c
index da51786254d..bac58ed03e5 100644
--- a/drivers/net/wireless/p54/p54common.c
+++ b/drivers/net/wireless/p54/p54common.c
@@ -1139,7 +1139,7 @@ static int p54_start(struct ieee80211_hw *dev)
 
 	err = priv->open(dev);
 	if (!err)
-		priv->mode = IEEE80211_IF_TYPE_MNTR;
+		priv->mode = NL80211_IFTYPE_MONITOR;
 
 	p54_init_vdcf(dev);
 
@@ -1157,7 +1157,7 @@ static void p54_stop(struct ieee80211_hw *dev)
 		kfree_skb(skb);
 	priv->stop(dev);
 	priv->tsf_high32 = priv->tsf_low32 = 0;
-	priv->mode = IEEE80211_IF_TYPE_INVALID;
+	priv->mode = NL80211_IFTYPE_UNSPECIFIED;
 }
 
 static int p54_add_interface(struct ieee80211_hw *dev,
@@ -1165,11 +1165,11 @@ static int p54_add_interface(struct ieee80211_hw *dev,
 {
 	struct p54_common *priv = dev->priv;
 
-	if (priv->mode != IEEE80211_IF_TYPE_MNTR)
+	if (priv->mode != NL80211_IFTYPE_MONITOR)
 		return -EOPNOTSUPP;
 
 	switch (conf->type) {
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		priv->mode = conf->type;
 		break;
 	default:
@@ -1181,7 +1181,7 @@ static int p54_add_interface(struct ieee80211_hw *dev,
 	p54_set_filter(dev, 0, NULL);
 
 	switch (conf->type) {
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		p54_set_filter(dev, 1, NULL);
 		break;
 	default:
@@ -1198,7 +1198,7 @@ static void p54_remove_interface(struct ieee80211_hw *dev,
 				 struct ieee80211_if_init_conf *conf)
 {
 	struct p54_common *priv = dev->priv;
-	priv->mode = IEEE80211_IF_TYPE_MNTR;
+	priv->mode = NL80211_IFTYPE_MONITOR;
 	memset(priv->mac_addr, 0, ETH_ALEN);
 	p54_set_filter(dev, 0, NULL);
 }
@@ -1380,7 +1380,7 @@ struct ieee80211_hw *p54_init_common(size_t priv_data_len)
 		return NULL;
 
 	priv = dev->priv;
-	priv->mode = IEEE80211_IF_TYPE_INVALID;
+	priv->mode = NL80211_IFTYPE_UNSPECIFIED;
 	skb_queue_head_init(&priv->tx_queue);
 	dev->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING | /* not sure */
 		     IEEE80211_HW_RX_INCLUDES_FCS |
diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c
index 1594786205f..1c2a02a741a 100644
--- a/drivers/net/wireless/p54/p54pci.c
+++ b/drivers/net/wireless/p54/p54pci.c
@@ -616,7 +616,7 @@ static int p54p_suspend(struct pci_dev *pdev, pm_message_t state)
 	struct ieee80211_hw *dev = pci_get_drvdata(pdev);
 	struct p54p_priv *priv = dev->priv;
 
-	if (priv->common.mode != IEEE80211_IF_TYPE_INVALID) {
+	if (priv->common.mode != NL80211_IFTYPE_UNSPECIFIED) {
 		ieee80211_stop_queues(dev);
 		p54p_stop(dev);
 	}
@@ -634,7 +634,7 @@ static int p54p_resume(struct pci_dev *pdev)
 	pci_set_power_state(pdev, PCI_D0);
 	pci_restore_state(pdev);
 
-	if (priv->common.mode != IEEE80211_IF_TYPE_INVALID) {
+	if (priv->common.mode != NL80211_IFTYPE_UNSPECIFIED) {
 		p54p_open(dev);
 		ieee80211_wake_queues(dev);
 	}
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index cb5f2d01a9c..d3bf7bba611 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -384,7 +384,7 @@ static void rt2500usb_config_intf(struct rt2x00_dev *rt2x00dev,
 		rt2500usb_register_read(rt2x00dev, TXRX_CSR20, &reg);
 		rt2x00_set_field16(&reg, TXRX_CSR20_OFFSET, bcn_preload >> 6);
 		rt2x00_set_field16(&reg, TXRX_CSR20_BCN_EXPECT_WINDOW,
-				   2 * (conf->type != IEEE80211_IF_TYPE_STA));
+				   2 * (conf->type != NL80211_IFTYPE_STATION));
 		rt2500usb_register_write(rt2x00dev, TXRX_CSR20, reg);
 
 		/*
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 6f296cef76a..1359a376840 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -483,7 +483,7 @@ struct rt2x00intf_conf {
 	/*
 	 * Interface type
 	 */
-	enum ieee80211_if_types type;
+	enum nl80211_iftype type;
 
 	/*
 	 * TSF sync value, this is dependant on the operation type.
diff --git a/drivers/net/wireless/rt2x00/rt2x00config.c b/drivers/net/wireless/rt2x00/rt2x00config.c
index ca051f50ef1..4d5e87b015a 100644
--- a/drivers/net/wireless/rt2x00/rt2x00config.c
+++ b/drivers/net/wireless/rt2x00/rt2x00config.c
@@ -31,7 +31,7 @@
 
 void rt2x00lib_config_intf(struct rt2x00_dev *rt2x00dev,
 			   struct rt2x00_intf *intf,
-			   enum ieee80211_if_types type,
+			   enum nl80211_iftype type,
 			   u8 *mac, u8 *bssid)
 {
 	struct rt2x00intf_conf conf;
@@ -40,11 +40,11 @@ void rt2x00lib_config_intf(struct rt2x00_dev *rt2x00dev,
 	conf.type = type;
 
 	switch (type) {
-	case IEEE80211_IF_TYPE_IBSS:
-	case IEEE80211_IF_TYPE_AP:
+	case NL80211_IFTYPE_ADHOC:
+	case NL80211_IFTYPE_AP:
 		conf.sync = TSF_SYNC_BEACON;
 		break;
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		conf.sync = TSF_SYNC_INFRA;
 		break;
 	default:
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 2f3bfc60688..86840e3585e 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -467,8 +467,8 @@ static void rt2x00lib_beacondone_iter(void *data, u8 *mac,
 	struct rt2x00_dev *rt2x00dev = data;
 	struct rt2x00_intf *intf = vif_to_intf(vif);
 
-	if (vif->type != IEEE80211_IF_TYPE_AP &&
-	    vif->type != IEEE80211_IF_TYPE_IBSS)
+	if (vif->type != NL80211_IFTYPE_AP &&
+	    vif->type != NL80211_IFTYPE_ADHOC)
 		return;
 
 	/*
@@ -1212,8 +1212,8 @@ static void rt2x00lib_resume_intf(void *data, u8 *mac,
 	/*
 	 * Master or Ad-hoc mode require a new beacon update.
 	 */
-	if (vif->type == IEEE80211_IF_TYPE_AP ||
-	    vif->type == IEEE80211_IF_TYPE_IBSS)
+	if (vif->type == NL80211_IFTYPE_AP ||
+	    vif->type == NL80211_IFTYPE_ADHOC)
 		intf->delayed_flags |= DELAYED_UPDATE_BEACON;
 
 	spin_unlock(&intf->lock);
diff --git a/drivers/net/wireless/rt2x00/rt2x00lib.h b/drivers/net/wireless/rt2x00/rt2x00lib.h
index 7bbc16b1b6c..797eb619aa0 100644
--- a/drivers/net/wireless/rt2x00/rt2x00lib.h
+++ b/drivers/net/wireless/rt2x00/rt2x00lib.h
@@ -88,7 +88,7 @@ void rt2x00lib_stop(struct rt2x00_dev *rt2x00dev);
  */
 void rt2x00lib_config_intf(struct rt2x00_dev *rt2x00dev,
 			   struct rt2x00_intf *intf,
-			   enum ieee80211_if_types type,
+			   enum nl80211_iftype type,
 			   u8 *mac, u8 *bssid);
 void rt2x00lib_config_erp(struct rt2x00_dev *rt2x00dev,
 			  struct rt2x00_intf *intf,
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index 56829fad347..485c40de5cc 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -211,7 +211,7 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
 		return -ENODEV;
 
 	switch (conf->type) {
-	case IEEE80211_IF_TYPE_AP:
+	case NL80211_IFTYPE_AP:
 		/*
 		 * We don't support mixed combinations of
 		 * sta and ap interfaces.
@@ -227,8 +227,8 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
 			return -ENOBUFS;
 
 		break;
-	case IEEE80211_IF_TYPE_STA:
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_STATION:
+	case NL80211_IFTYPE_ADHOC:
 		/*
 		 * We don't support mixed combinations of
 		 * sta and ap interfaces.
@@ -268,7 +268,7 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
 	 * increase interface count and start initialization.
 	 */
 
-	if (conf->type == IEEE80211_IF_TYPE_AP)
+	if (conf->type == NL80211_IFTYPE_AP)
 		rt2x00dev->intf_ap_count++;
 	else
 		rt2x00dev->intf_sta_count++;
@@ -277,7 +277,7 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
 	spin_lock_init(&intf->seqlock);
 	intf->beacon = entry;
 
-	if (conf->type == IEEE80211_IF_TYPE_AP)
+	if (conf->type == NL80211_IFTYPE_AP)
 		memcpy(&intf->bssid, conf->mac_addr, ETH_ALEN);
 	memcpy(&intf->mac, conf->mac_addr, ETH_ALEN);
 
@@ -311,11 +311,11 @@ void rt2x00mac_remove_interface(struct ieee80211_hw *hw,
 	 * no interface is present.
 	 */
 	if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags) ||
-	    (conf->type == IEEE80211_IF_TYPE_AP && !rt2x00dev->intf_ap_count) ||
-	    (conf->type != IEEE80211_IF_TYPE_AP && !rt2x00dev->intf_sta_count))
+	    (conf->type == NL80211_IFTYPE_AP && !rt2x00dev->intf_ap_count) ||
+	    (conf->type != NL80211_IFTYPE_AP && !rt2x00dev->intf_sta_count))
 		return;
 
-	if (conf->type == IEEE80211_IF_TYPE_AP)
+	if (conf->type == NL80211_IFTYPE_AP)
 		rt2x00dev->intf_ap_count--;
 	else
 		rt2x00dev->intf_sta_count--;
@@ -331,7 +331,7 @@ void rt2x00mac_remove_interface(struct ieee80211_hw *hw,
 	 * are cleared to prevent false ACKing of frames.
 	 */
 	rt2x00lib_config_intf(rt2x00dev, intf,
-			      IEEE80211_IF_TYPE_INVALID, NULL, NULL);
+			      NL80211_IFTYPE_UNSPECIFIED, NULL, NULL);
 }
 EXPORT_SYMBOL_GPL(rt2x00mac_remove_interface);
 
diff --git a/drivers/net/wireless/rtl8180_dev.c b/drivers/net/wireless/rtl8180_dev.c
index 861c76a65d6..abcd641c54b 100644
--- a/drivers/net/wireless/rtl8180_dev.c
+++ b/drivers/net/wireless/rtl8180_dev.c
@@ -615,7 +615,7 @@ static int rtl8180_start(struct ieee80211_hw *dev)
 	reg |= RTL818X_CMD_TX_ENABLE;
 	rtl818x_iowrite8(priv, &priv->map->CMD, reg);
 
-	priv->mode = IEEE80211_IF_TYPE_MNTR;
+	priv->mode = NL80211_IFTYPE_MONITOR;
 	return 0;
 
  err_free_rings:
@@ -633,7 +633,7 @@ static void rtl8180_stop(struct ieee80211_hw *dev)
 	u8 reg;
 	int i;
 
-	priv->mode = IEEE80211_IF_TYPE_INVALID;
+	priv->mode = NL80211_IFTYPE_UNSPECIFIED;
 
 	rtl818x_iowrite16(priv, &priv->map->INT_MASK, 0);
 
@@ -661,11 +661,11 @@ static int rtl8180_add_interface(struct ieee80211_hw *dev,
 {
 	struct rtl8180_priv *priv = dev->priv;
 
-	if (priv->mode != IEEE80211_IF_TYPE_MNTR)
+	if (priv->mode != NL80211_IFTYPE_MONITOR)
 		return -EOPNOTSUPP;
 
 	switch (conf->type) {
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		priv->mode = conf->type;
 		break;
 	default:
@@ -688,7 +688,7 @@ static void rtl8180_remove_interface(struct ieee80211_hw *dev,
 				     struct ieee80211_if_init_conf *conf)
 {
 	struct rtl8180_priv *priv = dev->priv;
-	priv->mode = IEEE80211_IF_TYPE_MNTR;
+	priv->mode = NL80211_IFTYPE_MONITOR;
 	priv->vif = NULL;
 }
 
diff --git a/drivers/net/wireless/rtl8187_dev.c b/drivers/net/wireless/rtl8187_dev.c
index 8a42bfa6d4f..e9902613e2e 100644
--- a/drivers/net/wireless/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl8187_dev.c
@@ -836,11 +836,11 @@ static int rtl8187_add_interface(struct ieee80211_hw *dev,
 	struct rtl8187_priv *priv = dev->priv;
 	int i;
 
-	if (priv->mode != IEEE80211_IF_TYPE_MNTR)
+	if (priv->mode != NL80211_IFTYPE_MONITOR)
 		return -EOPNOTSUPP;
 
 	switch (conf->type) {
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		priv->mode = conf->type;
 		break;
 	default:
@@ -865,7 +865,7 @@ static void rtl8187_remove_interface(struct ieee80211_hw *dev,
 {
 	struct rtl8187_priv *priv = dev->priv;
 	mutex_lock(&priv->conf_mutex);
-	priv->mode = IEEE80211_IF_TYPE_MNTR;
+	priv->mode = NL80211_IFTYPE_MONITOR;
 	priv->vif = NULL;
 	mutex_unlock(&priv->conf_mutex);
 }
@@ -1057,7 +1057,7 @@ static int __devinit rtl8187_probe(struct usb_interface *intf,
 	dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &priv->band;
 
 
-	priv->mode = IEEE80211_IF_TYPE_MNTR;
+	priv->mode = NL80211_IFTYPE_MONITOR;
 	dev->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
 		     IEEE80211_HW_RX_INCLUDES_FCS;
 
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index 3005dd1fde4..a3da014f928 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -716,15 +716,15 @@ static int zd_op_add_interface(struct ieee80211_hw *hw,
 {
 	struct zd_mac *mac = zd_hw_mac(hw);
 
-	/* using IEEE80211_IF_TYPE_INVALID to indicate no mode selected */
-	if (mac->type != IEEE80211_IF_TYPE_INVALID)
+	/* using NL80211_IFTYPE_UNSPECIFIED to indicate no mode selected */
+	if (mac->type != NL80211_IFTYPE_UNSPECIFIED)
 		return -EOPNOTSUPP;
 
 	switch (conf->type) {
-	case IEEE80211_IF_TYPE_MNTR:
-	case IEEE80211_IF_TYPE_MESH_POINT:
-	case IEEE80211_IF_TYPE_STA:
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_MONITOR:
+	case NL80211_IFTYPE_MESH_POINT:
+	case NL80211_IFTYPE_STATION:
+	case NL80211_IFTYPE_ADHOC:
 		mac->type = conf->type;
 		break;
 	default:
@@ -738,7 +738,7 @@ static void zd_op_remove_interface(struct ieee80211_hw *hw,
 				    struct ieee80211_if_init_conf *conf)
 {
 	struct zd_mac *mac = zd_hw_mac(hw);
-	mac->type = IEEE80211_IF_TYPE_INVALID;
+	mac->type = NL80211_IFTYPE_UNSPECIFIED;
 	zd_set_beacon_interval(&mac->chip, 0);
 	zd_write_mac_addr(&mac->chip, NULL);
 }
@@ -757,8 +757,8 @@ static int zd_op_config_interface(struct ieee80211_hw *hw,
 	int associated;
 	int r;
 
-	if (mac->type == IEEE80211_IF_TYPE_MESH_POINT ||
-	    mac->type == IEEE80211_IF_TYPE_IBSS) {
+	if (mac->type == NL80211_IFTYPE_MESH_POINT ||
+	    mac->type == NL80211_IFTYPE_ADHOC) {
 		associated = true;
 		if (conf->changed & IEEE80211_IFCC_BEACON) {
 			struct sk_buff *beacon = ieee80211_beacon_get(hw, vif);
@@ -955,7 +955,7 @@ struct ieee80211_hw *zd_mac_alloc_hw(struct usb_interface *intf)
 	spin_lock_init(&mac->lock);
 	mac->hw = hw;
 
-	mac->type = IEEE80211_IF_TYPE_INVALID;
+	mac->type = NL80211_IFTYPE_UNSPECIFIED;
 
 	memcpy(mac->channels, zd_channels, sizeof(zd_channels));
 	memcpy(mac->rates, zd_rates, sizeof(zd_rates));
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index c81e579c17f..7f5ea55e00f 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -477,33 +477,6 @@ struct ieee80211_conf {
 	struct ieee80211_ht_bss_info ht_bss_conf;
 };
 
-/**
- * enum ieee80211_if_types - types of 802.11 network interfaces
- *
- * @IEEE80211_IF_TYPE_INVALID: invalid interface type, not used
- *	by mac80211 itself
- * @IEEE80211_IF_TYPE_AP: interface in AP mode.
- * @IEEE80211_IF_TYPE_MGMT: special interface for communication with hostap
- *	daemon. Drivers should never see this type.
- * @IEEE80211_IF_TYPE_STA: interface in STA (client) mode.
- * @IEEE80211_IF_TYPE_IBSS: interface in IBSS (ad-hoc) mode.
- * @IEEE80211_IF_TYPE_MNTR: interface in monitor (rfmon) mode.
- * @IEEE80211_IF_TYPE_WDS: interface in WDS mode.
- * @IEEE80211_IF_TYPE_VLAN: VLAN interface bound to an AP, drivers
- *	will never see this type.
- * @IEEE80211_IF_TYPE_MESH_POINT: 802.11s mesh point
- */
-enum ieee80211_if_types {
-	IEEE80211_IF_TYPE_INVALID,
-	IEEE80211_IF_TYPE_AP,
-	IEEE80211_IF_TYPE_STA,
-	IEEE80211_IF_TYPE_IBSS,
-	IEEE80211_IF_TYPE_MESH_POINT,
-	IEEE80211_IF_TYPE_MNTR,
-	IEEE80211_IF_TYPE_WDS,
-	IEEE80211_IF_TYPE_VLAN,
-};
-
 /**
  * struct ieee80211_vif - per-interface data
  *
@@ -515,7 +488,7 @@ enum ieee80211_if_types {
  *	sizeof(void *).
  */
 struct ieee80211_vif {
-	enum ieee80211_if_types type;
+	enum nl80211_iftype type;
 	/* must be last */
 	u8 drv_priv[0] __attribute__((__aligned__(sizeof(void *))));
 };
@@ -523,7 +496,7 @@ struct ieee80211_vif {
 static inline bool ieee80211_vif_is_mesh(struct ieee80211_vif *vif)
 {
 #ifdef CONFIG_MAC80211_MESH
-	return vif->type == IEEE80211_IF_TYPE_MESH_POINT;
+	return vif->type == NL80211_IFTYPE_MESH_POINT;
 #endif
 	return false;
 }
@@ -534,7 +507,7 @@ static inline bool ieee80211_vif_is_mesh(struct ieee80211_vif *vif)
  * @vif: pointer to a driver-use per-interface structure. The pointer
  *	itself is also used for various functions including
  *	ieee80211_beacon_get() and ieee80211_get_buffered_bc().
- * @type: one of &enum ieee80211_if_types constants. Determines the type of
+ * @type: one of &enum nl80211_iftype constants. Determines the type of
  *	added/removed interface.
  * @mac_addr: pointer to MAC address of the interface. This pointer is valid
  *	until the interface is removed (i.e. it cannot be used after
@@ -550,7 +523,7 @@ static inline bool ieee80211_vif_is_mesh(struct ieee80211_vif *vif)
  * in pure monitor mode.
  */
 struct ieee80211_if_init_conf {
-	enum ieee80211_if_types type;
+	enum nl80211_iftype type;
 	struct ieee80211_vif *vif;
 	void *mac_addr;
 };
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 6ec2127f9a6..d004351050c 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -24,26 +24,19 @@ struct ieee80211_hw *wiphy_to_hw(struct wiphy *wiphy)
 }
 EXPORT_SYMBOL(wiphy_to_hw);
 
-static enum ieee80211_if_types
-nl80211_type_to_mac80211_type(enum nl80211_iftype type)
+static bool nl80211_type_check(enum nl80211_iftype type)
 {
 	switch (type) {
-	case NL80211_IFTYPE_UNSPECIFIED:
-		return IEEE80211_IF_TYPE_STA;
 	case NL80211_IFTYPE_ADHOC:
-		return IEEE80211_IF_TYPE_IBSS;
 	case NL80211_IFTYPE_STATION:
-		return IEEE80211_IF_TYPE_STA;
 	case NL80211_IFTYPE_MONITOR:
-		return IEEE80211_IF_TYPE_MNTR;
 #ifdef CONFIG_MAC80211_MESH
 	case NL80211_IFTYPE_MESH_POINT:
-		return IEEE80211_IF_TYPE_MESH_POINT;
 #endif
 	case NL80211_IFTYPE_WDS:
-		return IEEE80211_IF_TYPE_WDS;
+		return true;
 	default:
-		return IEEE80211_IF_TYPE_INVALID;
+		return false;
 	}
 }
 
@@ -52,17 +45,15 @@ static int ieee80211_add_iface(struct wiphy *wiphy, char *name,
 			       struct vif_params *params)
 {
 	struct ieee80211_local *local = wiphy_priv(wiphy);
-	enum ieee80211_if_types itype;
 	struct net_device *dev;
 	struct ieee80211_sub_if_data *sdata;
 	int err;
 
-	itype = nl80211_type_to_mac80211_type(type);
-	if (itype == IEEE80211_IF_TYPE_INVALID)
+	if (!nl80211_type_check(type))
 		return -EINVAL;
 
-	err = ieee80211_if_add(local, name, &dev, itype, params);
-	if (err || itype != IEEE80211_IF_TYPE_MNTR || !flags)
+	err = ieee80211_if_add(local, name, &dev, type, params);
+	if (err || type != NL80211_IFTYPE_MONITOR || !flags)
 		return err;
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
@@ -93,7 +84,6 @@ static int ieee80211_change_iface(struct wiphy *wiphy, int ifindex,
 {
 	struct ieee80211_local *local = wiphy_priv(wiphy);
 	struct net_device *dev;
-	enum ieee80211_if_types itype;
 	struct ieee80211_sub_if_data *sdata;
 	int ret;
 
@@ -102,8 +92,7 @@ static int ieee80211_change_iface(struct wiphy *wiphy, int ifindex,
 	if (!dev)
 		return -ENODEV;
 
-	itype = nl80211_type_to_mac80211_type(type);
-	if (itype == IEEE80211_IF_TYPE_INVALID)
+	if (!nl80211_type_check(type))
 		return -EINVAL;
 
 	if (dev == local->mdev)
@@ -111,7 +100,7 @@ static int ieee80211_change_iface(struct wiphy *wiphy, int ifindex,
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	ret = ieee80211_if_change_type(sdata, itype);
+	ret = ieee80211_if_change_type(sdata, type);
 	if (ret)
 		return ret;
 
@@ -120,7 +109,7 @@ static int ieee80211_change_iface(struct wiphy *wiphy, int ifindex,
 					    params->mesh_id_len,
 					    params->mesh_id);
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_MNTR || !flags)
+	if (sdata->vif.type != NL80211_IFTYPE_MONITOR || !flags)
 		return 0;
 
 	sdata->u.mntr_flags = *flags;
@@ -516,7 +505,7 @@ static int ieee80211_add_beacon(struct wiphy *wiphy, struct net_device *dev,
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_AP)
+	if (sdata->vif.type != NL80211_IFTYPE_AP)
 		return -EINVAL;
 
 	old = sdata->u.ap.beacon;
@@ -539,7 +528,7 @@ static int ieee80211_set_beacon(struct wiphy *wiphy, struct net_device *dev,
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_AP)
+	if (sdata->vif.type != NL80211_IFTYPE_AP)
 		return -EINVAL;
 
 	old = sdata->u.ap.beacon;
@@ -561,7 +550,7 @@ static int ieee80211_del_beacon(struct wiphy *wiphy, struct net_device *dev)
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_AP)
+	if (sdata->vif.type != NL80211_IFTYPE_AP)
 		return -EINVAL;
 
 	old = sdata->u.ap.beacon;
@@ -716,8 +705,8 @@ static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev,
 	if (params->vlan) {
 		sdata = IEEE80211_DEV_TO_SUB_IF(params->vlan);
 
-		if (sdata->vif.type != IEEE80211_IF_TYPE_VLAN &&
-		    sdata->vif.type != IEEE80211_IF_TYPE_AP)
+		if (sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
+		    sdata->vif.type != NL80211_IFTYPE_AP)
 			return -EINVAL;
 	} else
 		sdata = IEEE80211_DEV_TO_SUB_IF(dev);
@@ -747,8 +736,8 @@ static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev,
 		return err;
 	}
 
-	if (sdata->vif.type == IEEE80211_IF_TYPE_VLAN ||
-	    sdata->vif.type == IEEE80211_IF_TYPE_AP)
+	if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN ||
+	    sdata->vif.type == NL80211_IFTYPE_AP)
 		ieee80211_send_layer2_update(sta);
 
 	rcu_read_unlock();
@@ -812,8 +801,8 @@ static int ieee80211_change_station(struct wiphy *wiphy,
 	if (params->vlan && params->vlan != sta->sdata->dev) {
 		vlansdata = IEEE80211_DEV_TO_SUB_IF(params->vlan);
 
-		if (vlansdata->vif.type != IEEE80211_IF_TYPE_VLAN &&
-		    vlansdata->vif.type != IEEE80211_IF_TYPE_AP) {
+		if (vlansdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
+		    vlansdata->vif.type != NL80211_IFTYPE_AP) {
 			rcu_read_unlock();
 			return -EINVAL;
 		}
@@ -847,7 +836,7 @@ static int ieee80211_add_mpath(struct wiphy *wiphy, struct net_device *dev,
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_MESH_POINT)
+	if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
 		return -ENOTSUPP;
 
 	rcu_read_lock();
@@ -903,7 +892,7 @@ static int ieee80211_change_mpath(struct wiphy *wiphy,
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_MESH_POINT)
+	if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
 		return -ENOTSUPP;
 
 	rcu_read_lock();
@@ -978,7 +967,7 @@ static int ieee80211_get_mpath(struct wiphy *wiphy, struct net_device *dev,
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_MESH_POINT)
+	if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
 		return -ENOTSUPP;
 
 	rcu_read_lock();
@@ -1006,7 +995,7 @@ static int ieee80211_dump_mpath(struct wiphy *wiphy, struct net_device *dev,
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_MESH_POINT)
+	if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
 		return -ENOTSUPP;
 
 	rcu_read_lock();
@@ -1035,7 +1024,7 @@ static int ieee80211_change_bss(struct wiphy *wiphy,
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_AP)
+	if (sdata->vif.type != NL80211_IFTYPE_AP)
 		return -EINVAL;
 
 	if (params->use_cts_prot >= 0) {
diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index 0fa7681a3d2..1b33cad24ab 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -345,26 +345,26 @@ static void add_files(struct ieee80211_sub_if_data *sdata)
 		return;
 
 	switch (sdata->vif.type) {
-	case IEEE80211_IF_TYPE_MESH_POINT:
+	case NL80211_IFTYPE_MESH_POINT:
 #ifdef CONFIG_MAC80211_MESH
 		add_mesh_stats(sdata);
 		add_mesh_config(sdata);
 #endif
 		break;
-	case IEEE80211_IF_TYPE_STA:
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_STATION:
+	case NL80211_IFTYPE_ADHOC:
 		add_sta_files(sdata);
 		break;
-	case IEEE80211_IF_TYPE_AP:
+	case NL80211_IFTYPE_AP:
 		add_ap_files(sdata);
 		break;
-	case IEEE80211_IF_TYPE_WDS:
+	case NL80211_IFTYPE_WDS:
 		add_wds_files(sdata);
 		break;
-	case IEEE80211_IF_TYPE_MNTR:
+	case NL80211_IFTYPE_MONITOR:
 		add_monitor_files(sdata);
 		break;
-	case IEEE80211_IF_TYPE_VLAN:
+	case NL80211_IFTYPE_AP_VLAN:
 		add_vlan_files(sdata);
 		break;
 	default:
@@ -482,26 +482,26 @@ static void del_files(struct ieee80211_sub_if_data *sdata)
 		return;
 
 	switch (sdata->vif.type) {
-	case IEEE80211_IF_TYPE_MESH_POINT:
+	case NL80211_IFTYPE_MESH_POINT:
 #ifdef CONFIG_MAC80211_MESH
 		del_mesh_stats(sdata);
 		del_mesh_config(sdata);
 #endif
 		break;
-	case IEEE80211_IF_TYPE_STA:
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_STATION:
+	case NL80211_IFTYPE_ADHOC:
 		del_sta_files(sdata);
 		break;
-	case IEEE80211_IF_TYPE_AP:
+	case NL80211_IFTYPE_AP:
 		del_ap_files(sdata);
 		break;
-	case IEEE80211_IF_TYPE_WDS:
+	case NL80211_IFTYPE_WDS:
 		del_wds_files(sdata);
 		break;
-	case IEEE80211_IF_TYPE_MNTR:
+	case NL80211_IFTYPE_MONITOR:
 		del_monitor_files(sdata);
 		break;
-	case IEEE80211_IF_TYPE_VLAN:
+	case NL80211_IFTYPE_AP_VLAN:
 		del_vlan_files(sdata);
 		break;
 	default:
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index 4dc35c9dabc..bc3c71ad7ae 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -89,7 +89,7 @@ static void ieee80211_send_addba_request(struct ieee80211_sub_if_data *sdata,
 	memset(mgmt, 0, 24);
 	memcpy(mgmt->da, da, ETH_ALEN);
 	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
-	if (sdata->vif.type == IEEE80211_IF_TYPE_AP)
+	if (sdata->vif.type == NL80211_IFTYPE_AP)
 		memcpy(mgmt->bssid, sdata->dev->dev_addr, ETH_ALEN);
 	else
 		memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
@@ -139,7 +139,7 @@ static void ieee80211_send_addba_resp(struct ieee80211_sub_if_data *sdata, u8 *d
 	memset(mgmt, 0, 24);
 	memcpy(mgmt->da, da, ETH_ALEN);
 	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
-	if (sdata->vif.type == IEEE80211_IF_TYPE_AP)
+	if (sdata->vif.type == NL80211_IFTYPE_AP)
 		memcpy(mgmt->bssid, sdata->dev->dev_addr, ETH_ALEN);
 	else
 		memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
@@ -185,7 +185,7 @@ static void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata,
 	memset(mgmt, 0, 24);
 	memcpy(mgmt->da, da, ETH_ALEN);
 	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
-	if (sdata->vif.type == IEEE80211_IF_TYPE_AP)
+	if (sdata->vif.type == NL80211_IFTYPE_AP)
 		memcpy(mgmt->bssid, sdata->dev->dev_addr, ETH_ALEN);
 	else
 		memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 21cc6d07b02..80d88f5ff90 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -954,10 +954,10 @@ void ieee80211_rx_bss_put(struct ieee80211_local *local,
 /* interface handling */
 void ieee80211_if_setup(struct net_device *dev);
 int ieee80211_if_add(struct ieee80211_local *local, const char *name,
-		     struct net_device **new_dev, enum ieee80211_if_types type,
+		     struct net_device **new_dev, enum nl80211_iftype type,
 		     struct vif_params *params);
 int ieee80211_if_change_type(struct ieee80211_sub_if_data *sdata,
-			     enum ieee80211_if_types type);
+			     enum nl80211_iftype type);
 void ieee80211_if_remove(struct ieee80211_sub_if_data *sdata);
 void ieee80211_remove_interfaces(struct ieee80211_local *local);
 
@@ -1001,7 +1001,7 @@ extern void *mac80211_wiphy_privid; /* for wiphy privid */
 extern const unsigned char rfc1042_header[6];
 extern const unsigned char bridge_tunnel_header[6];
 u8 *ieee80211_get_bssid(struct ieee80211_hdr *hdr, size_t len,
-			enum ieee80211_if_types type);
+			enum nl80211_iftype type);
 int ieee80211_frame_duration(struct ieee80211_local *local, size_t len,
 			     int rate, int erp, int short_preamble);
 void mac80211_ev_michael_mic_failure(struct ieee80211_sub_if_data *sdata, int keyidx,
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index dab8eba2602..004fb23241d 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -41,7 +41,7 @@ static void ieee80211_teardown_sdata(struct net_device *dev)
 	sdata->fragment_next = 0;
 
 	switch (sdata->vif.type) {
-	case IEEE80211_IF_TYPE_AP:
+	case NL80211_IFTYPE_AP:
 		beacon = sdata->u.ap.beacon;
 		rcu_assign_pointer(sdata->u.ap.beacon, NULL);
 		synchronize_rcu();
@@ -53,22 +53,23 @@ static void ieee80211_teardown_sdata(struct net_device *dev)
 		}
 
 		break;
-	case IEEE80211_IF_TYPE_MESH_POINT:
+	case NL80211_IFTYPE_MESH_POINT:
 		if (ieee80211_vif_is_mesh(&sdata->vif))
 			mesh_rmc_free(sdata);
 		break;
-	case IEEE80211_IF_TYPE_STA:
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_STATION:
+	case NL80211_IFTYPE_ADHOC:
 		kfree(sdata->u.sta.extra_ie);
 		kfree(sdata->u.sta.assocreq_ies);
 		kfree(sdata->u.sta.assocresp_ies);
 		kfree_skb(sdata->u.sta.probe_resp);
 		break;
-	case IEEE80211_IF_TYPE_WDS:
-	case IEEE80211_IF_TYPE_VLAN:
-	case IEEE80211_IF_TYPE_MNTR:
+	case NL80211_IFTYPE_WDS:
+	case NL80211_IFTYPE_AP_VLAN:
+	case NL80211_IFTYPE_MONITOR:
 		break;
-	case IEEE80211_IF_TYPE_INVALID:
+	case NL80211_IFTYPE_UNSPECIFIED:
+	case __NL80211_IFTYPE_AFTER_LAST:
 		BUG();
 		break;
 	}
@@ -81,7 +82,7 @@ static void ieee80211_teardown_sdata(struct net_device *dev)
  * Helper function to initialise an interface to a specific type.
  */
 static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata,
-				  enum ieee80211_if_types type)
+				  enum nl80211_iftype type)
 {
 	/* clear type-dependent union */
 	memset(&sdata->u, 0, sizeof(sdata->u));
@@ -93,28 +94,29 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata,
 	sdata->dev->type = ARPHRD_ETHER;
 
 	switch (type) {
-	case IEEE80211_IF_TYPE_AP:
+	case NL80211_IFTYPE_AP:
 		skb_queue_head_init(&sdata->u.ap.ps_bc_buf);
 		INIT_LIST_HEAD(&sdata->u.ap.vlans);
 		break;
-	case IEEE80211_IF_TYPE_STA:
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_STATION:
+	case NL80211_IFTYPE_ADHOC:
 		ieee80211_sta_setup_sdata(sdata);
 		break;
-	case IEEE80211_IF_TYPE_MESH_POINT:
+	case NL80211_IFTYPE_MESH_POINT:
 		if (ieee80211_vif_is_mesh(&sdata->vif))
 			ieee80211_mesh_init_sdata(sdata);
 		break;
-	case IEEE80211_IF_TYPE_MNTR:
+	case NL80211_IFTYPE_MONITOR:
 		sdata->dev->type = ARPHRD_IEEE80211_RADIOTAP;
 		sdata->dev->hard_start_xmit = ieee80211_monitor_start_xmit;
 		sdata->u.mntr_flags = MONITOR_FLAG_CONTROL |
 				      MONITOR_FLAG_OTHER_BSS;
 		break;
-	case IEEE80211_IF_TYPE_WDS:
-	case IEEE80211_IF_TYPE_VLAN:
+	case NL80211_IFTYPE_WDS:
+	case NL80211_IFTYPE_AP_VLAN:
 		break;
-	case IEEE80211_IF_TYPE_INVALID:
+	case NL80211_IFTYPE_UNSPECIFIED:
+	case __NL80211_IFTYPE_AFTER_LAST:
 		BUG();
 		break;
 	}
@@ -123,7 +125,7 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata,
 }
 
 int ieee80211_if_change_type(struct ieee80211_sub_if_data *sdata,
-			     enum ieee80211_if_types type)
+			     enum nl80211_iftype type)
 {
 	ASSERT_RTNL();
 
@@ -153,7 +155,7 @@ int ieee80211_if_change_type(struct ieee80211_sub_if_data *sdata,
 }
 
 int ieee80211_if_add(struct ieee80211_local *local, const char *name,
-		     struct net_device **new_dev, enum ieee80211_if_types type,
+		     struct net_device **new_dev, enum nl80211_iftype type,
 		     struct vif_params *params)
 {
 	struct net_device *ndev;
diff --git a/net/mac80211/key.c b/net/mac80211/key.c
index 6597c779e35..d5b95748db2 100644
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -118,8 +118,8 @@ static const u8 *get_mac_for_key(struct ieee80211_key *key)
 	 * address to indicate a transmit-only key.
 	 */
 	if (key->conf.alg != ALG_WEP &&
-	    (key->sdata->vif.type == IEEE80211_IF_TYPE_AP ||
-	     key->sdata->vif.type == IEEE80211_IF_TYPE_VLAN))
+	    (key->sdata->vif.type == NL80211_IFTYPE_AP ||
+	     key->sdata->vif.type == NL80211_IFTYPE_AP_VLAN))
 		addr = zero_addr;
 
 	if (key->sta)
@@ -331,7 +331,7 @@ void ieee80211_key_link(struct ieee80211_key *key,
 		 */
 		key->conf.flags |= IEEE80211_KEY_FLAG_PAIRWISE;
 	} else {
-		if (sdata->vif.type == IEEE80211_IF_TYPE_STA) {
+		if (sdata->vif.type == NL80211_IFTYPE_STATION) {
 			struct sta_info *ap;
 
 			/*
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 4c424acc01a..584a75bd6cf 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -146,7 +146,7 @@ static int ieee80211_change_mtu(struct net_device *dev, int new_mtu)
 	int meshhdrlen;
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	meshhdrlen = (sdata->vif.type == IEEE80211_IF_TYPE_MESH_POINT) ? 5 : 0;
+	meshhdrlen = (sdata->vif.type == NL80211_IFTYPE_MESH_POINT) ? 5 : 0;
 
 	/* FIX: what would be proper limits for MTU?
 	 * This interface uses 802.3 frames. */
@@ -164,18 +164,16 @@ static int ieee80211_change_mtu(struct net_device *dev, int new_mtu)
 
 static inline int identical_mac_addr_allowed(int type1, int type2)
 {
-	return (type1 == IEEE80211_IF_TYPE_MNTR ||
-		type2 == IEEE80211_IF_TYPE_MNTR ||
-		(type1 == IEEE80211_IF_TYPE_AP &&
-		 type2 == IEEE80211_IF_TYPE_WDS) ||
-		(type1 == IEEE80211_IF_TYPE_WDS &&
-		 (type2 == IEEE80211_IF_TYPE_WDS ||
-		  type2 == IEEE80211_IF_TYPE_AP)) ||
-		(type1 == IEEE80211_IF_TYPE_AP &&
-		 type2 == IEEE80211_IF_TYPE_VLAN) ||
-		(type1 == IEEE80211_IF_TYPE_VLAN &&
-		 (type2 == IEEE80211_IF_TYPE_AP ||
-		  type2 == IEEE80211_IF_TYPE_VLAN)));
+	return type1 == NL80211_IFTYPE_MONITOR ||
+		type2 == NL80211_IFTYPE_MONITOR ||
+		(type1 == NL80211_IFTYPE_AP && type2 == NL80211_IFTYPE_WDS) ||
+		(type1 == NL80211_IFTYPE_WDS &&
+			(type2 == NL80211_IFTYPE_WDS ||
+			 type2 == NL80211_IFTYPE_AP)) ||
+		(type1 == NL80211_IFTYPE_AP && type2 == NL80211_IFTYPE_AP_VLAN) ||
+		(type1 == NL80211_IFTYPE_AP_VLAN &&
+			(type2 == NL80211_IFTYPE_AP ||
+			 type2 == NL80211_IFTYPE_AP_VLAN));
 }
 
 static int ieee80211_open(struct net_device *dev)
@@ -211,8 +209,8 @@ static int ieee80211_open(struct net_device *dev)
 			 * belonging to the same hardware. Then, however, we're
 			 * faced with having to adopt two different TSF timers...
 			 */
-			if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS &&
-			    nsdata->vif.type == IEEE80211_IF_TYPE_IBSS)
+			if (sdata->vif.type == NL80211_IFTYPE_ADHOC &&
+			    nsdata->vif.type == NL80211_IFTYPE_ADHOC)
 				return -EBUSY;
 
 			/*
@@ -232,37 +230,38 @@ static int ieee80211_open(struct net_device *dev)
 			/*
 			 * can only add VLANs to enabled APs
 			 */
-			if (sdata->vif.type == IEEE80211_IF_TYPE_VLAN &&
-			    nsdata->vif.type == IEEE80211_IF_TYPE_AP)
+			if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN &&
+			    nsdata->vif.type == NL80211_IFTYPE_AP)
 				sdata->bss = &nsdata->u.ap;
 		}
 	}
 
 	switch (sdata->vif.type) {
-	case IEEE80211_IF_TYPE_WDS:
+	case NL80211_IFTYPE_WDS:
 		if (!is_valid_ether_addr(sdata->u.wds.remote_addr))
 			return -ENOLINK;
 		break;
-	case IEEE80211_IF_TYPE_VLAN:
+	case NL80211_IFTYPE_AP_VLAN:
 		if (!sdata->bss)
 			return -ENOLINK;
 		list_add(&sdata->u.vlan.list, &sdata->bss->vlans);
 		break;
-	case IEEE80211_IF_TYPE_AP:
+	case NL80211_IFTYPE_AP:
 		sdata->bss = &sdata->u.ap;
 		break;
-	case IEEE80211_IF_TYPE_MESH_POINT:
+	case NL80211_IFTYPE_MESH_POINT:
 		if (!ieee80211_vif_is_mesh(&sdata->vif))
 			break;
 		/* mesh ifaces must set allmulti to forward mcast traffic */
 		atomic_inc(&local->iff_allmultis);
 		break;
-	case IEEE80211_IF_TYPE_STA:
-	case IEEE80211_IF_TYPE_MNTR:
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_STATION:
+	case NL80211_IFTYPE_MONITOR:
+	case NL80211_IFTYPE_ADHOC:
 		/* no special treatment */
 		break;
-	case IEEE80211_IF_TYPE_INVALID:
+	case NL80211_IFTYPE_UNSPECIFIED:
+	case __NL80211_IFTYPE_AFTER_LAST:
 		/* cannot happen */
 		WARN_ON(1);
 		break;
@@ -309,10 +308,10 @@ static int ieee80211_open(struct net_device *dev)
 	}
 
 	switch (sdata->vif.type) {
-	case IEEE80211_IF_TYPE_VLAN:
+	case NL80211_IFTYPE_AP_VLAN:
 		/* no need to tell driver */
 		break;
-	case IEEE80211_IF_TYPE_MNTR:
+	case NL80211_IFTYPE_MONITOR:
 		if (sdata->u.mntr_flags & MONITOR_FLAG_COOK_FRAMES) {
 			local->cooked_mntrs++;
 			break;
@@ -336,8 +335,8 @@ static int ieee80211_open(struct net_device *dev)
 		ieee80211_configure_filter(local);
 		netif_addr_unlock_bh(local->mdev);
 		break;
-	case IEEE80211_IF_TYPE_STA:
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_STATION:
+	case NL80211_IFTYPE_ADHOC:
 		sdata->u.sta.flags &= ~IEEE80211_STA_PREV_BSSID_SET;
 		/* fall through */
 	default:
@@ -354,14 +353,14 @@ static int ieee80211_open(struct net_device *dev)
 		ieee80211_bss_info_change_notify(sdata, changed);
 		ieee80211_enable_keys(sdata);
 
-		if (sdata->vif.type == IEEE80211_IF_TYPE_STA &&
+		if (sdata->vif.type == NL80211_IFTYPE_STATION &&
 		    !(sdata->flags & IEEE80211_SDATA_USERSPACE_MLME))
 			netif_carrier_off(dev);
 		else
 			netif_carrier_on(dev);
 	}
 
-	if (sdata->vif.type == IEEE80211_IF_TYPE_WDS) {
+	if (sdata->vif.type == NL80211_IFTYPE_WDS) {
 		/* Create STA entry for the WDS peer */
 		sta = sta_info_alloc(sdata, sdata->u.wds.remote_addr,
 				     GFP_KERNEL);
@@ -417,8 +416,8 @@ static int ieee80211_open(struct net_device *dev)
 	 * yet be effective. Trigger execution of ieee80211_sta_work
 	 * to fix this.
 	 */
-	if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
-	    sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
+	if (sdata->vif.type == NL80211_IFTYPE_STATION ||
+	    sdata->vif.type == NL80211_IFTYPE_ADHOC) {
 		struct ieee80211_if_sta *ifsta = &sdata->u.sta;
 		queue_work(local->hw.workqueue, &ifsta->work);
 	}
@@ -433,7 +432,7 @@ static int ieee80211_open(struct net_device *dev)
 		local->ops->stop(local_to_hw(local));
  err_del_bss:
 	sdata->bss = NULL;
-	if (sdata->vif.type == IEEE80211_IF_TYPE_VLAN)
+	if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
 		list_del(&sdata->u.vlan.list);
 	return res;
 }
@@ -496,7 +495,7 @@ static int ieee80211_stop(struct net_device *dev)
 	dev_mc_unsync(local->mdev, dev);
 
 	/* APs need special treatment */
-	if (sdata->vif.type == IEEE80211_IF_TYPE_AP) {
+	if (sdata->vif.type == NL80211_IFTYPE_AP) {
 		struct ieee80211_sub_if_data *vlan, *tmp;
 		struct beacon_data *old_beacon = sdata->u.ap.beacon;
 
@@ -515,11 +514,11 @@ static int ieee80211_stop(struct net_device *dev)
 	local->open_count--;
 
 	switch (sdata->vif.type) {
-	case IEEE80211_IF_TYPE_VLAN:
+	case NL80211_IFTYPE_AP_VLAN:
 		list_del(&sdata->u.vlan.list);
 		/* no need to tell driver */
 		break;
-	case IEEE80211_IF_TYPE_MNTR:
+	case NL80211_IFTYPE_MONITOR:
 		if (sdata->u.mntr_flags & MONITOR_FLAG_COOK_FRAMES) {
 			local->cooked_mntrs--;
 			break;
@@ -542,8 +541,8 @@ static int ieee80211_stop(struct net_device *dev)
 		ieee80211_configure_filter(local);
 		netif_addr_unlock_bh(local->mdev);
 		break;
-	case IEEE80211_IF_TYPE_STA:
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_STATION:
+	case NL80211_IFTYPE_ADHOC:
 		sdata->u.sta.state = IEEE80211_STA_MLME_DISABLED;
 		memset(sdata->u.sta.bssid, 0, ETH_ALEN);
 		del_timer_sync(&sdata->u.sta.timer);
@@ -569,7 +568,7 @@ static int ieee80211_stop(struct net_device *dev)
 		sdata->u.sta.extra_ie = NULL;
 		sdata->u.sta.extra_ie_len = 0;
 		/* fall through */
-	case IEEE80211_IF_TYPE_MESH_POINT:
+	case NL80211_IFTYPE_MESH_POINT:
 		if (ieee80211_vif_is_mesh(&sdata->vif)) {
 			/* allmulti is always set on mesh ifaces */
 			atomic_dec(&local->iff_allmultis);
@@ -698,12 +697,12 @@ int ieee80211_if_config(struct ieee80211_sub_if_data *sdata, u32 changed)
 	memset(&conf, 0, sizeof(conf));
 	conf.changed = changed;
 
-	if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
-	    sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
+	if (sdata->vif.type == NL80211_IFTYPE_STATION ||
+	    sdata->vif.type == NL80211_IFTYPE_ADHOC) {
 		conf.bssid = sdata->u.sta.bssid;
 		conf.ssid = sdata->u.sta.ssid;
 		conf.ssid_len = sdata->u.sta.ssid_len;
-	} else if (sdata->vif.type == IEEE80211_IF_TYPE_AP) {
+	} else if (sdata->vif.type == NL80211_IFTYPE_AP) {
 		conf.bssid = sdata->dev->dev_addr;
 		conf.ssid = sdata->u.ap.ssid;
 		conf.ssid_len = sdata->u.ap.ssid_len;
@@ -1204,7 +1203,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(sdata, &local->interfaces, list) {
-		if (sdata->vif.type == IEEE80211_IF_TYPE_MNTR) {
+		if (sdata->vif.type == NL80211_IFTYPE_MONITOR) {
 			if (!netif_running(sdata->dev))
 				continue;
 
@@ -1450,7 +1449,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 
 	/* add one default STA interface */
 	result = ieee80211_if_add(local, "wlan%d", NULL,
-				  IEEE80211_IF_TYPE_STA, NULL);
+				  NL80211_IFTYPE_STATION, NULL);
 	if (result)
 		printk(KERN_WARNING "%s: Failed to add default virtual iface\n",
 		       wiphy_name(local->hw.wiphy));
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 55bc6071393..8a2cfd3609b 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -678,7 +678,7 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata,
 
 	ifsta->flags |= IEEE80211_STA_ASSOCIATED;
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
+	if (sdata->vif.type != NL80211_IFTYPE_STATION)
 		return;
 
 	bss = ieee80211_rx_bss_get(local, ifsta->bssid,
@@ -1002,17 +1002,17 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
 	DECLARE_MAC_BUF(mac);
 
 	if (ifsta->state != IEEE80211_STA_MLME_AUTHENTICATE &&
-	    sdata->vif.type != IEEE80211_IF_TYPE_IBSS)
+	    sdata->vif.type != NL80211_IFTYPE_ADHOC)
 		return;
 
 	if (len < 24 + 6)
 		return;
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
+	if (sdata->vif.type != NL80211_IFTYPE_ADHOC &&
 	    memcmp(ifsta->bssid, mgmt->sa, ETH_ALEN) != 0)
 		return;
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
+	if (sdata->vif.type != NL80211_IFTYPE_ADHOC &&
 	    memcmp(ifsta->bssid, mgmt->bssid, ETH_ALEN) != 0)
 		return;
 
@@ -1020,7 +1020,7 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
 	auth_transaction = le16_to_cpu(mgmt->u.auth.auth_transaction);
 	status_code = le16_to_cpu(mgmt->u.auth.status_code);
 
-	if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
+	if (sdata->vif.type == NL80211_IFTYPE_ADHOC) {
 		/*
 		 * IEEE 802.11 standard does not require authentication in IBSS
 		 * networks and most implementations do not seem to use it.
@@ -1487,7 +1487,7 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
 	if (!channel || channel->flags & IEEE80211_CHAN_DISABLED)
 		return;
 
-	if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS && elems->supp_rates &&
+	if (sdata->vif.type == NL80211_IFTYPE_ADHOC && elems->supp_rates &&
 	    memcmp(mgmt->bssid, sdata->u.sta.bssid, ETH_ALEN) == 0) {
 		supp_rates = ieee80211_sta_get_rates(local, elems, band);
 
@@ -1532,14 +1532,14 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
 	 * In STA mode, the remaining parameters should not be overridden
 	 * by beacons because they're not necessarily accurate there.
 	 */
-	if (sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
+	if (sdata->vif.type != NL80211_IFTYPE_ADHOC &&
 	    bss->last_probe_resp && beacon) {
 		ieee80211_rx_bss_put(local, bss);
 		return;
 	}
 
 	/* check if we need to merge IBSS */
-	if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS && beacon &&
+	if (sdata->vif.type == NL80211_IFTYPE_ADHOC && beacon &&
 	    bss->capability & WLAN_CAPABILITY_IBSS &&
 	    bss->freq == local->oper_channel->center_freq &&
 	    elems->ssid_len == sdata->u.sta.ssid_len &&
@@ -1649,7 +1649,7 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
 
 	ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems, true);
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
+	if (sdata->vif.type != NL80211_IFTYPE_STATION)
 		return;
 	ifsta = &sdata->u.sta;
 
@@ -1700,7 +1700,7 @@ static void ieee80211_rx_mgmt_probe_req(struct ieee80211_sub_if_data *sdata,
 	DECLARE_MAC_BUF(mac3);
 #endif
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_IBSS ||
+	if (sdata->vif.type != NL80211_IFTYPE_ADHOC ||
 	    ifsta->state != IEEE80211_STA_MLME_IBSS_JOINED ||
 	    len < 24 + 2 || !ifsta->probe_resp)
 		return;
@@ -2212,8 +2212,8 @@ static void ieee80211_sta_work(struct work_struct *work)
 	if (local->sw_scanning || local->hw_scanning)
 		return;
 
-	if (WARN_ON(sdata->vif.type != IEEE80211_IF_TYPE_STA &&
-		    sdata->vif.type != IEEE80211_IF_TYPE_IBSS))
+	if (WARN_ON(sdata->vif.type != NL80211_IFTYPE_STATION &&
+		    sdata->vif.type != NL80211_IFTYPE_ADHOC))
 		return;
 	ifsta = &sdata->u.sta;
 
@@ -2273,7 +2273,7 @@ static void ieee80211_sta_work(struct work_struct *work)
 
 static void ieee80211_restart_sta_timer(struct ieee80211_sub_if_data *sdata)
 {
-	if (sdata->vif.type == IEEE80211_IF_TYPE_STA)
+	if (sdata->vif.type == NL80211_IFTYPE_STATION)
 		queue_work(sdata->local->hw.workqueue,
 			   &sdata->u.sta.work);
 }
@@ -2355,7 +2355,7 @@ void ieee80211_sta_req_auth(struct ieee80211_sub_if_data *sdata,
 {
 	struct ieee80211_local *local = sdata->local;
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
+	if (sdata->vif.type != NL80211_IFTYPE_STATION)
 		return;
 
 	if ((ifsta->flags & (IEEE80211_STA_BSSID_SET |
@@ -2407,7 +2407,7 @@ int ieee80211_sta_set_ssid(struct ieee80211_sub_if_data *sdata, char *ssid, size
 	else
 		ifsta->flags &= ~IEEE80211_STA_SSID_SET;
 
-	if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS &&
+	if (sdata->vif.type == NL80211_IFTYPE_ADHOC &&
 	    !(ifsta->flags & IEEE80211_STA_BSSID_SET)) {
 		ifsta->ibss_join_req = jiffies;
 		ifsta->state = IEEE80211_STA_MLME_IBSS_SEARCH;
@@ -2482,8 +2482,8 @@ int ieee80211_sta_deauthenticate(struct ieee80211_sub_if_data *sdata, u16 reason
 	printk(KERN_DEBUG "%s: deauthenticating by local choice (reason=%d)\n",
 	       sdata->dev->name, reason);
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_STA &&
-	    sdata->vif.type != IEEE80211_IF_TYPE_IBSS)
+	if (sdata->vif.type != NL80211_IFTYPE_STATION &&
+	    sdata->vif.type != NL80211_IFTYPE_ADHOC)
 		return -EINVAL;
 
 	ieee80211_set_disassoc(sdata, ifsta, true, true, reason);
@@ -2497,7 +2497,7 @@ int ieee80211_sta_disassociate(struct ieee80211_sub_if_data *sdata, u16 reason)
 	printk(KERN_DEBUG "%s: disassociating by local choice (reason=%d)\n",
 	       sdata->dev->name, reason);
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
+	if (sdata->vif.type != NL80211_IFTYPE_STATION)
 		return -EINVAL;
 
 	if (!(ifsta->flags & IEEE80211_STA_ASSOCIATED))
@@ -2513,7 +2513,7 @@ void ieee80211_mlme_notify_scan_completed(struct ieee80211_local *local)
 	struct ieee80211_sub_if_data *sdata = local->scan_sdata;
 	struct ieee80211_if_sta *ifsta;
 
-	if (sdata && sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
+	if (sdata && sdata->vif.type == NL80211_IFTYPE_ADHOC) {
 		ifsta = &sdata->u.sta;
 		if (!(ifsta->flags & IEEE80211_STA_BSSID_SET) ||
 		    (!(ifsta->state == IEEE80211_STA_MLME_IBSS_JOINED) &&
@@ -2539,7 +2539,7 @@ void ieee80211_notify_mac(struct ieee80211_hw *hw,
 	case IEEE80211_NOTIFY_RE_ASSOC:
 		rcu_read_lock();
 		list_for_each_entry_rcu(sdata, &local->interfaces, list) {
-			if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
+			if (sdata->vif.type != NL80211_IFTYPE_STATION)
 				continue;
 
 			ieee80211_sta_req_auth(sdata, &sdata->u.sta);
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 33530b29c42..8c3dda5f00b 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -295,7 +295,7 @@ ieee80211_rx_monitor(struct ieee80211_local *local, struct sk_buff *origskb,
 		if (!netif_running(sdata->dev))
 			continue;
 
-		if (sdata->vif.type != IEEE80211_IF_TYPE_MNTR)
+		if (sdata->vif.type != NL80211_IFTYPE_MONITOR)
 			continue;
 
 		if (sdata->u.mntr_flags & MONITOR_FLAG_COOK_FRAMES)
@@ -512,7 +512,7 @@ ieee80211_rx_h_check(struct ieee80211_rx_data *rx)
 
 	if (unlikely((ieee80211_is_data(hdr->frame_control) ||
 		      ieee80211_is_pspoll(hdr->frame_control)) &&
-		     rx->sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
+		     rx->sdata->vif.type != NL80211_IFTYPE_ADHOC &&
 		     (!rx->sta || !test_sta_flags(rx->sta, WLAN_STA_ASSOC)))) {
 		if ((!ieee80211_has_fromds(hdr->frame_control) &&
 		     !ieee80211_has_tods(hdr->frame_control) &&
@@ -724,14 +724,14 @@ ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx)
 	/* Update last_rx only for IBSS packets which are for the current
 	 * BSSID to avoid keeping the current IBSS network alive in cases where
 	 * other STAs are using different BSSID. */
-	if (rx->sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
+	if (rx->sdata->vif.type == NL80211_IFTYPE_ADHOC) {
 		u8 *bssid = ieee80211_get_bssid(hdr, rx->skb->len,
-						IEEE80211_IF_TYPE_IBSS);
+						NL80211_IFTYPE_ADHOC);
 		if (compare_ether_addr(bssid, rx->sdata->u.sta.bssid) == 0)
 			sta->last_rx = jiffies;
 	} else
 	if (!is_multicast_ether_addr(hdr->addr1) ||
-	    rx->sdata->vif.type == IEEE80211_IF_TYPE_STA) {
+	    rx->sdata->vif.type == NL80211_IFTYPE_STATION) {
 		/* Update last_rx only for unicast frames in order to prevent
 		 * the Probe Request frames (the only broadcast frames from a
 		 * STA in infrastructure mode) from keeping a connection alive.
@@ -751,8 +751,8 @@ ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx)
 	sta->last_noise = rx->status->noise;
 
 	if (!ieee80211_has_morefrags(hdr->frame_control) &&
-	    (rx->sdata->vif.type == IEEE80211_IF_TYPE_AP ||
-	     rx->sdata->vif.type == IEEE80211_IF_TYPE_VLAN)) {
+	    (rx->sdata->vif.type == NL80211_IFTYPE_AP ||
+	     rx->sdata->vif.type == NL80211_IFTYPE_AP_VLAN)) {
 		/* Change STA power saving mode only in the end of a frame
 		 * exchange sequence */
 		if (test_sta_flags(sta, WLAN_STA_PS) &&
@@ -982,8 +982,8 @@ ieee80211_rx_h_ps_poll(struct ieee80211_rx_data *rx)
 		   !(rx->flags & IEEE80211_RX_RA_MATCH)))
 		return RX_CONTINUE;
 
-	if ((sdata->vif.type != IEEE80211_IF_TYPE_AP) &&
-	    (sdata->vif.type != IEEE80211_IF_TYPE_VLAN))
+	if ((sdata->vif.type != NL80211_IFTYPE_AP) &&
+	    (sdata->vif.type != NL80211_IFTYPE_AP_VLAN))
 		return RX_DROP_UNUSABLE;
 
 	skb = skb_dequeue(&rx->sta->tx_filtered);
@@ -1131,23 +1131,23 @@ ieee80211_data_to_8023(struct ieee80211_rx_data *rx)
 	switch (hdr->frame_control &
 		cpu_to_le16(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) {
 	case __constant_cpu_to_le16(IEEE80211_FCTL_TODS):
-		if (unlikely(sdata->vif.type != IEEE80211_IF_TYPE_AP &&
-			     sdata->vif.type != IEEE80211_IF_TYPE_VLAN))
+		if (unlikely(sdata->vif.type != NL80211_IFTYPE_AP &&
+			     sdata->vif.type != NL80211_IFTYPE_AP_VLAN))
 			return -1;
 		break;
 	case __constant_cpu_to_le16(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS):
-		if (unlikely(sdata->vif.type != IEEE80211_IF_TYPE_WDS &&
-			     sdata->vif.type != IEEE80211_IF_TYPE_MESH_POINT))
+		if (unlikely(sdata->vif.type != NL80211_IFTYPE_WDS &&
+			     sdata->vif.type != NL80211_IFTYPE_MESH_POINT))
 			return -1;
 		break;
 	case __constant_cpu_to_le16(IEEE80211_FCTL_FROMDS):
-		if (sdata->vif.type != IEEE80211_IF_TYPE_STA ||
+		if (sdata->vif.type != NL80211_IFTYPE_STATION ||
 		    (is_multicast_ether_addr(dst) &&
 		     !compare_ether_addr(src, dev->dev_addr)))
 			return -1;
 		break;
 	case __constant_cpu_to_le16(0):
-		if (sdata->vif.type != IEEE80211_IF_TYPE_IBSS)
+		if (sdata->vif.type != NL80211_IFTYPE_ADHOC)
 			return -1;
 		break;
 	}
@@ -1221,8 +1221,8 @@ ieee80211_deliver_skb(struct ieee80211_rx_data *rx)
 	skb = rx->skb;
 	xmit_skb = NULL;
 
-	if ((sdata->vif.type == IEEE80211_IF_TYPE_AP ||
-	     sdata->vif.type == IEEE80211_IF_TYPE_VLAN) &&
+	if ((sdata->vif.type == NL80211_IFTYPE_AP ||
+	     sdata->vif.type == NL80211_IFTYPE_AP_VLAN) &&
 	    !(sdata->flags & IEEE80211_SDATA_DONT_BRIDGE_PACKETS) &&
 	    (rx->flags & IEEE80211_RX_RA_MATCH)) {
 		if (is_multicast_ether_addr(ehdr->h_dest)) {
@@ -1536,8 +1536,8 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
 	 * FIXME: revisit this, I'm sure we should handle most
 	 *	  of these frames in other modes as well!
 	 */
-	if (sdata->vif.type != IEEE80211_IF_TYPE_STA &&
-	    sdata->vif.type != IEEE80211_IF_TYPE_IBSS)
+	if (sdata->vif.type != NL80211_IFTYPE_STATION &&
+	    sdata->vif.type != NL80211_IFTYPE_ADHOC)
 		return RX_DROP_MONITOR;
 
 	switch (mgmt->u.action.category) {
@@ -1595,8 +1595,8 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_data *rx)
 	if (ieee80211_vif_is_mesh(&sdata->vif))
 		return ieee80211_mesh_rx_mgmt(sdata, rx->skb, rx->status);
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_STA &&
-	    sdata->vif.type != IEEE80211_IF_TYPE_IBSS)
+	if (sdata->vif.type != NL80211_IFTYPE_STATION &&
+	    sdata->vif.type != NL80211_IFTYPE_ADHOC)
 		return RX_DROP_MONITOR;
 
 	if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME)
@@ -1632,7 +1632,7 @@ static void ieee80211_rx_michael_mic_report(struct net_device *dev,
 	if (!ieee80211_has_protected(hdr->frame_control))
 		goto ignore;
 
-	if (rx->sdata->vif.type == IEEE80211_IF_TYPE_AP && keyidx) {
+	if (rx->sdata->vif.type == NL80211_IFTYPE_AP && keyidx) {
 		/*
 		 * APs with pairwise keys should never receive Michael MIC
 		 * errors for non-zero keyidx because these are reserved for
@@ -1702,7 +1702,7 @@ static void ieee80211_rx_cooked_monitor(struct ieee80211_rx_data *rx)
 		if (!netif_running(sdata->dev))
 			continue;
 
-		if (sdata->vif.type != IEEE80211_IF_TYPE_MNTR ||
+		if (sdata->vif.type != NL80211_IFTYPE_MONITOR ||
 		    !(sdata->u.mntr_flags & MONITOR_FLAG_COOK_FRAMES))
 			continue;
 
@@ -1801,7 +1801,7 @@ static int prepare_for_handlers(struct ieee80211_sub_if_data *sdata,
 	int multicast = is_multicast_ether_addr(hdr->addr1);
 
 	switch (sdata->vif.type) {
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		if (!bssid)
 			return 0;
 		if (!ieee80211_bssid_match(bssid, sdata->u.sta.bssid)) {
@@ -1816,7 +1816,7 @@ static int prepare_for_handlers(struct ieee80211_sub_if_data *sdata,
 			rx->flags &= ~IEEE80211_RX_RA_MATCH;
 		}
 		break;
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_ADHOC:
 		if (!bssid)
 			return 0;
 		if (ieee80211_is_beacon(hdr->frame_control)) {
@@ -1837,7 +1837,7 @@ static int prepare_for_handlers(struct ieee80211_sub_if_data *sdata,
 						bssid, hdr->addr2,
 						BIT(rx->status->rate_idx));
 		break;
-	case IEEE80211_IF_TYPE_MESH_POINT:
+	case NL80211_IFTYPE_MESH_POINT:
 		if (!multicast &&
 		    compare_ether_addr(sdata->dev->dev_addr,
 				       hdr->addr1) != 0) {
@@ -1847,8 +1847,8 @@ static int prepare_for_handlers(struct ieee80211_sub_if_data *sdata,
 			rx->flags &= ~IEEE80211_RX_RA_MATCH;
 		}
 		break;
-	case IEEE80211_IF_TYPE_VLAN:
-	case IEEE80211_IF_TYPE_AP:
+	case NL80211_IFTYPE_AP_VLAN:
+	case NL80211_IFTYPE_AP:
 		if (!bssid) {
 			if (compare_ether_addr(sdata->dev->dev_addr,
 					       hdr->addr1))
@@ -1860,16 +1860,17 @@ static int prepare_for_handlers(struct ieee80211_sub_if_data *sdata,
 			rx->flags &= ~IEEE80211_RX_RA_MATCH;
 		}
 		break;
-	case IEEE80211_IF_TYPE_WDS:
+	case NL80211_IFTYPE_WDS:
 		if (bssid || !ieee80211_is_data(hdr->frame_control))
 			return 0;
 		if (compare_ether_addr(sdata->u.wds.remote_addr, hdr->addr2))
 			return 0;
 		break;
-	case IEEE80211_IF_TYPE_MNTR:
+	case NL80211_IFTYPE_MONITOR:
 		/* take everything */
 		break;
-	case IEEE80211_IF_TYPE_INVALID:
+	case NL80211_IFTYPE_UNSPECIFIED:
+	case __NL80211_IFTYPE_AFTER_LAST:
 		/* should never get here */
 		WARN_ON(1);
 		break;
@@ -1930,7 +1931,7 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
 		if (!netif_running(sdata->dev))
 			continue;
 
-		if (sdata->vif.type == IEEE80211_IF_TYPE_MNTR)
+		if (sdata->vif.type == NL80211_IFTYPE_MONITOR)
 			continue;
 
 		bssid = ieee80211_get_bssid(hdr, skb->len, sdata->vif.type);
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 5e719e7b720..8e6685e7ae8 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -475,7 +475,7 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw)
 	rcu_read_lock();
 	list_for_each_entry_rcu(sdata, &local->interfaces, list) {
 		/* Tell AP we're back */
-		if (sdata->vif.type == IEEE80211_IF_TYPE_STA) {
+		if (sdata->vif.type == NL80211_IFTYPE_STATION) {
 			if (sdata->u.sta.flags & IEEE80211_STA_ASSOCIATED) {
 				ieee80211_send_nullfunc(local, sdata, 0);
 				netif_tx_wake_all_queues(sdata->dev);
@@ -539,7 +539,7 @@ void ieee80211_scan_work(struct work_struct *work)
 		chan = &sband->channels[local->scan_channel_idx];
 
 		if (chan->flags & IEEE80211_CHAN_DISABLED ||
-		    (sdata->vif.type == IEEE80211_IF_TYPE_IBSS &&
+		    (sdata->vif.type == NL80211_IFTYPE_ADHOC &&
 		     chan->flags & IEEE80211_CHAN_NO_IBSS))
 			skip = 1;
 
@@ -638,7 +638,7 @@ int ieee80211_start_scan(struct ieee80211_sub_if_data *scan_sdata,
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(sdata, &local->interfaces, list) {
-		if (sdata->vif.type == IEEE80211_IF_TYPE_STA) {
+		if (sdata->vif.type == NL80211_IFTYPE_STATION) {
 			if (sdata->u.sta.flags & IEEE80211_STA_ASSOCIATED) {
 				netif_tx_stop_all_queues(sdata->dev);
 				ieee80211_send_nullfunc(local, sdata, 1);
@@ -681,7 +681,7 @@ int ieee80211_request_scan(struct ieee80211_sub_if_data *sdata,
 	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_if_sta *ifsta;
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
+	if (sdata->vif.type != NL80211_IFTYPE_STATION)
 		return ieee80211_start_scan(sdata, ssid, ssid_len);
 
 	/*
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 3370b262563..31246d8e532 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -319,7 +319,7 @@ int sta_info_insert(struct sta_info *sta)
 
 	/* notify driver */
 	if (local->ops->sta_notify) {
-		if (sdata->vif.type == IEEE80211_IF_TYPE_VLAN)
+		if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
 			sdata = container_of(sdata->bss,
 					     struct ieee80211_sub_if_data,
 					     u.ap);
@@ -456,7 +456,7 @@ static void __sta_info_unlink(struct sta_info **sta)
 	local->num_sta--;
 
 	if (local->ops->sta_notify) {
-		if (sdata->vif.type == IEEE80211_IF_TYPE_VLAN)
+		if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
 			sdata = container_of(sdata->bss,
 					     struct ieee80211_sub_if_data,
 					     u.ap);
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index a523189f10c..f4bcc589d67 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -226,7 +226,7 @@ ieee80211_tx_h_check_assoc(struct ieee80211_tx_data *tx)
 	    !ieee80211_is_probe_req(hdr->frame_control))
 		return TX_DROP;
 
-	if (tx->sdata->vif.type == IEEE80211_IF_TYPE_MESH_POINT)
+	if (tx->sdata->vif.type == NL80211_IFTYPE_MESH_POINT)
 		return TX_CONTINUE;
 
 	if (tx->flags & IEEE80211_TX_PS_BUFFERED)
@@ -236,7 +236,7 @@ ieee80211_tx_h_check_assoc(struct ieee80211_tx_data *tx)
 
 	if (likely(tx->flags & IEEE80211_TX_UNICAST)) {
 		if (unlikely(!(sta_flags & WLAN_STA_ASSOC) &&
-			     tx->sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
+			     tx->sdata->vif.type != NL80211_IFTYPE_ADHOC &&
 			     ieee80211_is_data(hdr->frame_control))) {
 #ifdef CONFIG_MAC80211_VERBOSE_DEBUG
 			DECLARE_MAC_BUF(mac);
@@ -250,7 +250,7 @@ ieee80211_tx_h_check_assoc(struct ieee80211_tx_data *tx)
 	} else {
 		if (unlikely(ieee80211_is_data(hdr->frame_control) &&
 			     tx->local->num_sta == 0 &&
-			     tx->sdata->vif.type != IEEE80211_IF_TYPE_IBSS)) {
+			     tx->sdata->vif.type != NL80211_IFTYPE_ADHOC)) {
 			/*
 			 * No associated STAs - no need to send multicast
 			 * frames.
@@ -281,7 +281,7 @@ static void purge_old_ps_buffers(struct ieee80211_local *local)
 
 	list_for_each_entry_rcu(sdata, &local->interfaces, list) {
 		struct ieee80211_if_ap *ap;
-		if (sdata->vif.type != IEEE80211_IF_TYPE_AP)
+		if (sdata->vif.type != NL80211_IFTYPE_AP)
 			continue;
 		ap = &sdata->u.ap;
 		skb = skb_dequeue(&ap->ps_bc_buf);
@@ -979,7 +979,7 @@ __ieee80211_tx_prepare(struct ieee80211_tx_data *tx,
 
 	/* process and remove the injection radiotap header */
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	if (unlikely(sdata->vif.type == IEEE80211_IF_TYPE_MNTR)) {
+	if (unlikely(sdata->vif.type == NL80211_IFTYPE_MONITOR)) {
 		if (__ieee80211_parse_tx_radiotap(tx, skb) == TX_DROP)
 			return TX_DROP;
 
@@ -1457,8 +1457,8 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 	fc = cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_DATA);
 
 	switch (sdata->vif.type) {
-	case IEEE80211_IF_TYPE_AP:
-	case IEEE80211_IF_TYPE_VLAN:
+	case NL80211_IFTYPE_AP:
+	case NL80211_IFTYPE_AP_VLAN:
 		fc |= cpu_to_le16(IEEE80211_FCTL_FROMDS);
 		/* DA BSSID SA */
 		memcpy(hdr.addr1, skb->data, ETH_ALEN);
@@ -1466,7 +1466,7 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 		memcpy(hdr.addr3, skb->data + ETH_ALEN, ETH_ALEN);
 		hdrlen = 24;
 		break;
-	case IEEE80211_IF_TYPE_WDS:
+	case NL80211_IFTYPE_WDS:
 		fc |= cpu_to_le16(IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS);
 		/* RA TA DA SA */
 		memcpy(hdr.addr1, sdata->u.wds.remote_addr, ETH_ALEN);
@@ -1476,7 +1476,7 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 		hdrlen = 30;
 		break;
 #ifdef CONFIG_MAC80211_MESH
-	case IEEE80211_IF_TYPE_MESH_POINT:
+	case NL80211_IFTYPE_MESH_POINT:
 		fc |= cpu_to_le16(IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS);
 		/* RA TA DA SA */
 		memset(hdr.addr1, 0, ETH_ALEN);
@@ -1493,7 +1493,7 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 		hdrlen = 30;
 		break;
 #endif
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		fc |= cpu_to_le16(IEEE80211_FCTL_TODS);
 		/* BSSID SA DA */
 		memcpy(hdr.addr1, sdata->u.sta.bssid, ETH_ALEN);
@@ -1501,7 +1501,7 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 		memcpy(hdr.addr3, skb->data, ETH_ALEN);
 		hdrlen = 24;
 		break;
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_ADHOC:
 		/* DA SA BSSID */
 		memcpy(hdr.addr1, skb->data, ETH_ALEN);
 		memcpy(hdr.addr2, skb->data + ETH_ALEN, ETH_ALEN);
@@ -1812,7 +1812,7 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
 	sdata = vif_to_sdata(vif);
 	bdev = sdata->dev;
 
-	if (sdata->vif.type == IEEE80211_IF_TYPE_AP) {
+	if (sdata->vif.type == NL80211_IFTYPE_AP) {
 		ap = &sdata->u.ap;
 		beacon = rcu_dereference(ap->beacon);
 		if (ap && beacon) {
@@ -1854,7 +1854,7 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
 			num_beacons = &ap->num_beacons;
 		} else
 			goto out;
-	} else if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
+	} else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) {
 		struct ieee80211_hdr *hdr;
 		ifsta = &sdata->u.sta;
 
@@ -1999,7 +1999,7 @@ ieee80211_get_buffered_bc(struct ieee80211_hw *hw,
 	rcu_read_lock();
 	beacon = rcu_dereference(bss->beacon);
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_AP || !beacon || !beacon->head)
+	if (sdata->vif.type != NL80211_IFTYPE_AP || !beacon || !beacon->head)
 		goto out;
 
 	if (bss->dtim_count != 0)
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index d6aca91e612..6eb222369bc 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -43,7 +43,7 @@ const unsigned char bridge_tunnel_header[] __aligned(2) =
 
 
 u8 *ieee80211_get_bssid(struct ieee80211_hdr *hdr, size_t len,
-			enum ieee80211_if_types type)
+			enum nl80211_iftype type)
 {
 	__le16 fc = hdr->frame_control;
 
@@ -77,10 +77,10 @@ u8 *ieee80211_get_bssid(struct ieee80211_hdr *hdr, size_t len,
 
 		if (ieee80211_is_back_req(fc)) {
 			switch (type) {
-			case IEEE80211_IF_TYPE_STA:
+			case NL80211_IFTYPE_STATION:
 				return hdr->addr2;
-			case IEEE80211_IF_TYPE_AP:
-			case IEEE80211_IF_TYPE_VLAN:
+			case NL80211_IFTYPE_AP:
+			case NL80211_IFTYPE_AP_VLAN:
 				return hdr->addr1;
 			default:
 				break; /* fall through to the return */
@@ -376,15 +376,16 @@ void ieee80211_iterate_active_interfaces(
 
 	list_for_each_entry(sdata, &local->interfaces, list) {
 		switch (sdata->vif.type) {
-		case IEEE80211_IF_TYPE_INVALID:
-		case IEEE80211_IF_TYPE_MNTR:
-		case IEEE80211_IF_TYPE_VLAN:
+		case __NL80211_IFTYPE_AFTER_LAST:
+		case NL80211_IFTYPE_UNSPECIFIED:
+		case NL80211_IFTYPE_MONITOR:
+		case NL80211_IFTYPE_AP_VLAN:
 			continue;
-		case IEEE80211_IF_TYPE_AP:
-		case IEEE80211_IF_TYPE_STA:
-		case IEEE80211_IF_TYPE_IBSS:
-		case IEEE80211_IF_TYPE_WDS:
-		case IEEE80211_IF_TYPE_MESH_POINT:
+		case NL80211_IFTYPE_AP:
+		case NL80211_IFTYPE_STATION:
+		case NL80211_IFTYPE_ADHOC:
+		case NL80211_IFTYPE_WDS:
+		case NL80211_IFTYPE_MESH_POINT:
 			break;
 		}
 		if (netif_running(sdata->dev))
@@ -409,15 +410,16 @@ void ieee80211_iterate_active_interfaces_atomic(
 
 	list_for_each_entry_rcu(sdata, &local->interfaces, list) {
 		switch (sdata->vif.type) {
-		case IEEE80211_IF_TYPE_INVALID:
-		case IEEE80211_IF_TYPE_MNTR:
-		case IEEE80211_IF_TYPE_VLAN:
+		case __NL80211_IFTYPE_AFTER_LAST:
+		case NL80211_IFTYPE_UNSPECIFIED:
+		case NL80211_IFTYPE_MONITOR:
+		case NL80211_IFTYPE_AP_VLAN:
 			continue;
-		case IEEE80211_IF_TYPE_AP:
-		case IEEE80211_IF_TYPE_STA:
-		case IEEE80211_IF_TYPE_IBSS:
-		case IEEE80211_IF_TYPE_WDS:
-		case IEEE80211_IF_TYPE_MESH_POINT:
+		case NL80211_IFTYPE_AP:
+		case NL80211_IFTYPE_STATION:
+		case NL80211_IFTYPE_ADHOC:
+		case NL80211_IFTYPE_WDS:
+		case NL80211_IFTYPE_MESH_POINT:
 			break;
 		}
 		if (netif_running(sdata->dev))
@@ -622,7 +624,7 @@ int ieee80211_set_freq(struct ieee80211_sub_if_data *sdata, int freqMHz)
 	chan = ieee80211_get_channel(local->hw.wiphy, freqMHz);
 
 	if (chan && !(chan->flags & IEEE80211_CHAN_DISABLED)) {
-		if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS &&
+		if (sdata->vif.type == NL80211_IFTYPE_ADHOC &&
 		    chan->flags & IEEE80211_CHAN_NO_IBSS) {
 			printk(KERN_DEBUG "%s: IBSS not allowed on frequency "
 				"%d MHz\n", sdata->dev->name, chan->center_freq);
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index 77b68ed8b83..aef9707700f 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -122,8 +122,8 @@ static int ieee80211_ioctl_siwgenie(struct net_device *dev,
 	if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME)
 		return -EOPNOTSUPP;
 
-	if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
-	    sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
+	if (sdata->vif.type == NL80211_IFTYPE_STATION ||
+	    sdata->vif.type == NL80211_IFTYPE_ADHOC) {
 		int ret = ieee80211_sta_set_extra_ie(sdata, extra, data->length);
 		if (ret)
 			return ret;
@@ -273,21 +273,21 @@ static int ieee80211_ioctl_siwmode(struct net_device *dev,
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	int type;
 
-	if (sdata->vif.type == IEEE80211_IF_TYPE_VLAN)
+	if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
 		return -EOPNOTSUPP;
 
 	switch (*mode) {
 	case IW_MODE_INFRA:
-		type = IEEE80211_IF_TYPE_STA;
+		type = NL80211_IFTYPE_STATION;
 		break;
 	case IW_MODE_ADHOC:
-		type = IEEE80211_IF_TYPE_IBSS;
+		type = NL80211_IFTYPE_ADHOC;
 		break;
 	case IW_MODE_REPEAT:
-		type = IEEE80211_IF_TYPE_WDS;
+		type = NL80211_IFTYPE_WDS;
 		break;
 	case IW_MODE_MONITOR:
-		type = IEEE80211_IF_TYPE_MNTR;
+		type = NL80211_IFTYPE_MONITOR;
 		break;
 	default:
 		return -EINVAL;
@@ -305,22 +305,22 @@ static int ieee80211_ioctl_giwmode(struct net_device *dev,
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	switch (sdata->vif.type) {
-	case IEEE80211_IF_TYPE_AP:
+	case NL80211_IFTYPE_AP:
 		*mode = IW_MODE_MASTER;
 		break;
-	case IEEE80211_IF_TYPE_STA:
+	case NL80211_IFTYPE_STATION:
 		*mode = IW_MODE_INFRA;
 		break;
-	case IEEE80211_IF_TYPE_IBSS:
+	case NL80211_IFTYPE_ADHOC:
 		*mode = IW_MODE_ADHOC;
 		break;
-	case IEEE80211_IF_TYPE_MNTR:
+	case NL80211_IFTYPE_MONITOR:
 		*mode = IW_MODE_MONITOR;
 		break;
-	case IEEE80211_IF_TYPE_WDS:
+	case NL80211_IFTYPE_WDS:
 		*mode = IW_MODE_REPEAT;
 		break;
-	case IEEE80211_IF_TYPE_VLAN:
+	case NL80211_IFTYPE_AP_VLAN:
 		*mode = IW_MODE_SECOND;		/* FIXME */
 		break;
 	default:
@@ -336,13 +336,13 @@ static int ieee80211_ioctl_siwfreq(struct net_device *dev,
 {
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type == IEEE80211_IF_TYPE_STA)
+	if (sdata->vif.type == NL80211_IFTYPE_STATION)
 		sdata->u.sta.flags &= ~IEEE80211_STA_AUTO_CHANNEL_SEL;
 
 	/* freq->e == 0: freq->m = channel; otherwise freq = m * 10^e */
 	if (freq->e == 0) {
 		if (freq->m < 0) {
-			if (sdata->vif.type == IEEE80211_IF_TYPE_STA)
+			if (sdata->vif.type == NL80211_IFTYPE_STATION)
 				sdata->u.sta.flags |=
 					IEEE80211_STA_AUTO_CHANNEL_SEL;
 			return 0;
@@ -386,8 +386,8 @@ static int ieee80211_ioctl_siwessid(struct net_device *dev,
 		len--;
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
-	    sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
+	if (sdata->vif.type == NL80211_IFTYPE_STATION ||
+	    sdata->vif.type == NL80211_IFTYPE_ADHOC) {
 		int ret;
 		if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME) {
 			if (len > IEEE80211_MAX_SSID_LEN)
@@ -407,7 +407,7 @@ static int ieee80211_ioctl_siwessid(struct net_device *dev,
 		return 0;
 	}
 
-	if (sdata->vif.type == IEEE80211_IF_TYPE_AP) {
+	if (sdata->vif.type == NL80211_IFTYPE_AP) {
 		memcpy(sdata->u.ap.ssid, ssid, len);
 		memset(sdata->u.ap.ssid + len, 0,
 		       IEEE80211_MAX_SSID_LEN - len);
@@ -426,8 +426,8 @@ static int ieee80211_ioctl_giwessid(struct net_device *dev,
 
 	struct ieee80211_sub_if_data *sdata;
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
-	    sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
+	if (sdata->vif.type == NL80211_IFTYPE_STATION ||
+	    sdata->vif.type == NL80211_IFTYPE_ADHOC) {
 		int res = ieee80211_sta_get_ssid(sdata, ssid, &len);
 		if (res == 0) {
 			data->length = len;
@@ -437,7 +437,7 @@ static int ieee80211_ioctl_giwessid(struct net_device *dev,
 		return res;
 	}
 
-	if (sdata->vif.type == IEEE80211_IF_TYPE_AP) {
+	if (sdata->vif.type == NL80211_IFTYPE_AP) {
 		len = sdata->u.ap.ssid_len;
 		if (len > IW_ESSID_MAX_SIZE)
 			len = IW_ESSID_MAX_SIZE;
@@ -457,8 +457,8 @@ static int ieee80211_ioctl_siwap(struct net_device *dev,
 	struct ieee80211_sub_if_data *sdata;
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
-	    sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
+	if (sdata->vif.type == NL80211_IFTYPE_STATION ||
+	    sdata->vif.type == NL80211_IFTYPE_ADHOC) {
 		int ret;
 		if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME) {
 			memcpy(sdata->u.sta.bssid, (u8 *) &ap_addr->sa_data,
@@ -477,7 +477,7 @@ static int ieee80211_ioctl_siwap(struct net_device *dev,
 			return ret;
 		ieee80211_sta_req_auth(sdata, &sdata->u.sta);
 		return 0;
-	} else if (sdata->vif.type == IEEE80211_IF_TYPE_WDS) {
+	} else if (sdata->vif.type == NL80211_IFTYPE_WDS) {
 		/*
 		 * If it is necessary to update the WDS peer address
 		 * while the interface is running, then we need to do
@@ -505,8 +505,8 @@ static int ieee80211_ioctl_giwap(struct net_device *dev,
 	struct ieee80211_sub_if_data *sdata;
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
-	    sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
+	if (sdata->vif.type == NL80211_IFTYPE_STATION ||
+	    sdata->vif.type == NL80211_IFTYPE_ADHOC) {
 		if (sdata->u.sta.state == IEEE80211_STA_MLME_ASSOCIATED ||
 		    sdata->u.sta.state == IEEE80211_STA_MLME_IBSS_JOINED) {
 			ap_addr->sa_family = ARPHRD_ETHER;
@@ -516,7 +516,7 @@ static int ieee80211_ioctl_giwap(struct net_device *dev,
 			memset(&ap_addr->sa_data, 0, ETH_ALEN);
 			return 0;
 		}
-	} else if (sdata->vif.type == IEEE80211_IF_TYPE_WDS) {
+	} else if (sdata->vif.type == NL80211_IFTYPE_WDS) {
 		ap_addr->sa_family = ARPHRD_ETHER;
 		memcpy(&ap_addr->sa_data, sdata->u.wds.remote_addr, ETH_ALEN);
 		return 0;
@@ -538,10 +538,10 @@ static int ieee80211_ioctl_siwscan(struct net_device *dev,
 	if (!netif_running(dev))
 		return -ENETDOWN;
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_STA &&
-	    sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
-	    sdata->vif.type != IEEE80211_IF_TYPE_MESH_POINT &&
-	    sdata->vif.type != IEEE80211_IF_TYPE_AP)
+	if (sdata->vif.type != NL80211_IFTYPE_STATION &&
+	    sdata->vif.type != NL80211_IFTYPE_ADHOC &&
+	    sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
+	    sdata->vif.type != NL80211_IFTYPE_AP)
 		return -EOPNOTSUPP;
 
 	/* if SSID was specified explicitly then use that */
@@ -627,7 +627,7 @@ static int ieee80211_ioctl_giwrate(struct net_device *dev,
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
+	if (sdata->vif.type != NL80211_IFTYPE_STATION)
 		return -EOPNOTSUPP;
 
 	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
@@ -858,8 +858,8 @@ static int ieee80211_ioctl_siwmlme(struct net_device *dev,
 	struct iw_mlme *mlme = (struct iw_mlme *) extra;
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	if (sdata->vif.type != IEEE80211_IF_TYPE_STA &&
-	    sdata->vif.type != IEEE80211_IF_TYPE_IBSS)
+	if (sdata->vif.type != NL80211_IFTYPE_STATION &&
+	    sdata->vif.type != NL80211_IFTYPE_ADHOC)
 		return -EINVAL;
 
 	switch (mlme->cmd) {
@@ -954,7 +954,7 @@ static int ieee80211_ioctl_giwencode(struct net_device *dev,
 	erq->length = sdata->keys[idx]->conf.keylen;
 	erq->flags |= IW_ENCODE_ENABLED;
 
-	if (sdata->vif.type == IEEE80211_IF_TYPE_STA) {
+	if (sdata->vif.type == NL80211_IFTYPE_STATION) {
 		struct ieee80211_if_sta *ifsta = &sdata->u.sta;
 		switch (ifsta->auth_alg) {
 		case WLAN_AUTH_OPEN:
@@ -1028,7 +1028,7 @@ static int ieee80211_ioctl_siwauth(struct net_device *dev,
 		sdata->drop_unencrypted = !!data->value;
 		break;
 	case IW_AUTH_PRIVACY_INVOKED:
-		if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
+		if (sdata->vif.type != NL80211_IFTYPE_STATION)
 			ret = -EINVAL;
 		else {
 			sdata->u.sta.flags &= ~IEEE80211_STA_PRIVACY_INVOKED;
@@ -1043,8 +1043,8 @@ static int ieee80211_ioctl_siwauth(struct net_device *dev,
 		}
 		break;
 	case IW_AUTH_80211_AUTH_ALG:
-		if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
-		    sdata->vif.type == IEEE80211_IF_TYPE_IBSS)
+		if (sdata->vif.type == NL80211_IFTYPE_STATION ||
+		    sdata->vif.type == NL80211_IFTYPE_ADHOC)
 			sdata->u.sta.auth_algs = data->value;
 		else
 			ret = -EOPNOTSUPP;
@@ -1066,8 +1066,8 @@ static struct iw_statistics *ieee80211_get_wireless_stats(struct net_device *dev
 
 	rcu_read_lock();
 
-	if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
-	    sdata->vif.type == IEEE80211_IF_TYPE_IBSS)
+	if (sdata->vif.type == NL80211_IFTYPE_STATION ||
+	    sdata->vif.type == NL80211_IFTYPE_ADHOC)
 		sta = sta_info_get(local, sdata->u.sta.bssid);
 	if (!sta) {
 		wstats->discard.fragment = 0;
@@ -1097,8 +1097,8 @@ static int ieee80211_ioctl_giwauth(struct net_device *dev,
 
 	switch (data->flags & IW_AUTH_INDEX) {
 	case IW_AUTH_80211_AUTH_ALG:
-		if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
-		    sdata->vif.type == IEEE80211_IF_TYPE_IBSS)
+		if (sdata->vif.type == NL80211_IFTYPE_STATION ||
+		    sdata->vif.type == NL80211_IFTYPE_ADHOC)
 			data->value = sdata->u.sta.auth_algs;
 		else
 			ret = -EOPNOTSUPP;
-- 
cgit v1.2.3-70-g09d2


From 17741cdc264e4d768167766a252210e201c1519a Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes@sipsolutions.net>
Date: Thu, 11 Sep 2008 00:02:02 +0200
Subject: mac80211: share STA information with driver

This patch changes mac80211 to share some more data about
stations with drivers. Should help iwlwifi and ath9k when
 they get around to updating, and might also help with
implementing rate control algorithms without internals.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/ath9k/main.c         | 30 ++++++++--------
 drivers/net/wireless/b43/main.c           |  5 +--
 drivers/net/wireless/b43legacy/main.c     |  2 +-
 drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 12 +++----
 drivers/net/wireless/iwlwifi/iwl-agn.c    | 12 +++----
 drivers/net/wireless/mac80211_hwsim.c     |  3 +-
 include/net/mac80211.h                    | 53 ++++++++++++++++++++++++---
 net/mac80211/cfg.c                        | 12 +++----
 net/mac80211/debugfs_key.c                |  3 +-
 net/mac80211/debugfs_sta.c                |  6 ++--
 net/mac80211/ht.c                         | 22 ++++++------
 net/mac80211/iface.c                      |  3 +-
 net/mac80211/key.c                        |  2 +-
 net/mac80211/mesh_hwmp.c                  |  8 ++---
 net/mac80211/mesh_plink.c                 | 44 +++++++++++------------
 net/mac80211/mlme.c                       |  5 +--
 net/mac80211/rx.c                         | 12 +++----
 net/mac80211/sta_info.c                   | 59 +++++++++++++++++++------------
 net/mac80211/sta_info.h                   |  7 ++--
 net/mac80211/tkip.c                       |  2 +-
 net/mac80211/tx.c                         | 10 +++---
 net/mac80211/wme.c                        |  2 +-
 net/mac80211/wpa.c                        |  2 +-
 23 files changed, 189 insertions(+), 127 deletions(-)

(limited to 'net/mac80211/sta_info.c')

diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index 2a6e089062f..1ba18006f47 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -1405,7 +1405,7 @@ static void ath9k_configure_filter(struct ieee80211_hw *hw,
 static void ath9k_sta_notify(struct ieee80211_hw *hw,
 			     struct ieee80211_vif *vif,
 			     enum sta_notify_cmd cmd,
-			     const u8 *addr)
+			     struct ieee80211_sta *sta)
 {
 	struct ath_softc *sc = hw->priv;
 	struct ath_node *an;
@@ -1413,19 +1413,18 @@ static void ath9k_sta_notify(struct ieee80211_hw *hw,
 	DECLARE_MAC_BUF(mac);
 
 	spin_lock_irqsave(&sc->node_lock, flags);
-	an = ath_node_find(sc, (u8 *) addr);
+	an = ath_node_find(sc, sta->addr);
 	spin_unlock_irqrestore(&sc->node_lock, flags);
 
 	switch (cmd) {
 	case STA_NOTIFY_ADD:
 		spin_lock_irqsave(&sc->node_lock, flags);
 		if (!an) {
-			ath_node_attach(sc, (u8 *)addr, 0);
+			ath_node_attach(sc, sta->addr, 0);
 			DPRINTF(sc, ATH_DBG_CONFIG, "%s: Attach a node: %s\n",
-				__func__,
-				print_mac(mac, addr));
+				__func__, print_mac(mac, sta->addr));
 		} else {
-			ath_node_get(sc, (u8 *)addr);
+			ath_node_get(sc, sta->addr);
 		}
 		spin_unlock_irqrestore(&sc->node_lock, flags);
 		break;
@@ -1438,7 +1437,7 @@ static void ath9k_sta_notify(struct ieee80211_hw *hw,
 			ath_node_put(sc, an, ATH9K_BH_STATUS_INTACT);
 			DPRINTF(sc, ATH_DBG_CONFIG, "%s: Put a node: %s\n",
 				__func__,
-				print_mac(mac, addr));
+				print_mac(mac, sta->addr));
 		}
 		break;
 	default:
@@ -1581,45 +1580,44 @@ static void ath9k_reset_tsf(struct ieee80211_hw *hw)
 
 static int ath9k_ampdu_action(struct ieee80211_hw *hw,
 		       enum ieee80211_ampdu_mlme_action action,
-		       const u8 *addr,
-		       u16 tid,
-		       u16 *ssn)
+		       struct ieee80211_sta *sta,
+		       u16 tid, u16 *ssn)
 {
 	struct ath_softc *sc = hw->priv;
 	int ret = 0;
 
 	switch (action) {
 	case IEEE80211_AMPDU_RX_START:
-		ret = ath_rx_aggr_start(sc, addr, tid, ssn);
+		ret = ath_rx_aggr_start(sc, sta->addr, tid, ssn);
 		if (ret < 0)
 			DPRINTF(sc, ATH_DBG_FATAL,
 				"%s: Unable to start RX aggregation\n",
 				__func__);
 		break;
 	case IEEE80211_AMPDU_RX_STOP:
-		ret = ath_rx_aggr_stop(sc, addr, tid);
+		ret = ath_rx_aggr_stop(sc, sta->addr, tid);
 		if (ret < 0)
 			DPRINTF(sc, ATH_DBG_FATAL,
 				"%s: Unable to stop RX aggregation\n",
 				__func__);
 		break;
 	case IEEE80211_AMPDU_TX_START:
-		ret = ath_tx_aggr_start(sc, addr, tid, ssn);
+		ret = ath_tx_aggr_start(sc, sta->addr, tid, ssn);
 		if (ret < 0)
 			DPRINTF(sc, ATH_DBG_FATAL,
 				"%s: Unable to start TX aggregation\n",
 				__func__);
 		else
-			ieee80211_start_tx_ba_cb_irqsafe(hw, (u8 *)addr, tid);
+			ieee80211_start_tx_ba_cb_irqsafe(hw, sta->addr, tid);
 		break;
 	case IEEE80211_AMPDU_TX_STOP:
-		ret = ath_tx_aggr_stop(sc, addr, tid);
+		ret = ath_tx_aggr_stop(sc, sta->addr, tid);
 		if (ret < 0)
 			DPRINTF(sc, ATH_DBG_FATAL,
 				"%s: Unable to stop TX aggregation\n",
 				__func__);
 
-		ieee80211_stop_tx_ba_cb_irqsafe(hw, (u8 *)addr, tid);
+		ieee80211_stop_tx_ba_cb_irqsafe(hw, sta->addr, tid);
 		break;
 	default:
 		DPRINTF(sc, ATH_DBG_FATAL,
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index df7a1e7f4a5..0f628a29d83 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -4234,7 +4234,8 @@ out_unlock:
 	return err;
 }
 
-static int b43_op_beacon_set_tim(struct ieee80211_hw *hw, int aid, int set)
+static int b43_op_beacon_set_tim(struct ieee80211_hw *hw,
+				 struct ieee80211_sta *sta, bool set)
 {
 	struct b43_wl *wl = hw_to_b43_wl(hw);
 	unsigned long flags;
@@ -4249,7 +4250,7 @@ static int b43_op_beacon_set_tim(struct ieee80211_hw *hw, int aid, int set)
 static void b43_op_sta_notify(struct ieee80211_hw *hw,
 			      struct ieee80211_vif *vif,
 			      enum sta_notify_cmd notify_cmd,
-			      const u8 *addr)
+			      struct ieee80211_sta *sta)
 {
 	struct b43_wl *wl = hw_to_b43_wl(hw);
 
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index 6e425410c99..9fb1421cbec 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -3403,7 +3403,7 @@ out_unlock:
 }
 
 static int b43legacy_op_beacon_set_tim(struct ieee80211_hw *hw,
-				       int aid, int set)
+				       struct ieee80211_sta *sta, bool set)
 {
 	struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
 	unsigned long flags;
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index 700da67ac28..af4e0b994e4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -366,8 +366,8 @@ static void rs_tl_turn_on_agg_for_tid(struct iwl_priv *priv,
 	if (state == HT_AGG_STATE_IDLE &&
 	    rs_tl_get_load(lq_data, tid) > IWL_AGG_LOAD_THRESHOLD) {
 		IWL_DEBUG_HT("Starting Tx agg: STA: %s tid: %d\n",
-				print_mac(mac, sta->addr), tid);
-		ieee80211_start_tx_ba_session(priv->hw, sta->addr, tid);
+				print_mac(mac, sta->sta.addr), tid);
+		ieee80211_start_tx_ba_session(priv->hw, sta->sta.addr, tid);
 	}
 }
 
@@ -2244,17 +2244,17 @@ static void rs_rate_init(void *priv_rate, void *priv_sta,
 
 	lq_sta->ibss_sta_added = 0;
 	if (priv->iw_mode == NL80211_IFTYPE_AP) {
-		u8 sta_id = iwl_find_station(priv, sta->addr);
+		u8 sta_id = iwl_find_station(priv, sta->sta.addr);
 		DECLARE_MAC_BUF(mac);
 
 		/* for IBSS the call are from tasklet */
 		IWL_DEBUG_RATE("LQ: ADD station %s\n",
-			     print_mac(mac, sta->addr));
+			     print_mac(mac, sta->sta.addr));
 
 		if (sta_id == IWL_INVALID_STATION) {
 			IWL_DEBUG_RATE("LQ: ADD station %s\n",
-				       print_mac(mac, sta->addr));
-			sta_id = iwl_add_station_flags(priv, sta->addr,
+				       print_mac(mac, sta->sta.addr));
+			sta_id = iwl_add_station_flags(priv, sta->sta.addr,
 							0, CMD_ASYNC, NULL);
 		}
 		if ((sta_id != IWL_INVALID_STATION)) {
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index e8db33bf5e5..5eeffb41d8c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -3413,13 +3413,13 @@ static int iwl4965_mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
 
 static int iwl4965_mac_ampdu_action(struct ieee80211_hw *hw,
 			     enum ieee80211_ampdu_mlme_action action,
-			     const u8 *addr, u16 tid, u16 *ssn)
+			     struct ieee80211_sta *sta, u16 tid, u16 *ssn)
 {
 	struct iwl_priv *priv = hw->priv;
 	DECLARE_MAC_BUF(mac);
 
 	IWL_DEBUG_HT("A-MPDU action on addr %s tid %d\n",
-		     print_mac(mac, addr), tid);
+		     print_mac(mac, sta->addr), tid);
 
 	if (!(priv->cfg->sku & IWL_SKU_N))
 		return -EACCES;
@@ -3427,16 +3427,16 @@ static int iwl4965_mac_ampdu_action(struct ieee80211_hw *hw,
 	switch (action) {
 	case IEEE80211_AMPDU_RX_START:
 		IWL_DEBUG_HT("start Rx\n");
-		return iwl_rx_agg_start(priv, addr, tid, *ssn);
+		return iwl_rx_agg_start(priv, sta->addr, tid, *ssn);
 	case IEEE80211_AMPDU_RX_STOP:
 		IWL_DEBUG_HT("stop Rx\n");
-		return iwl_rx_agg_stop(priv, addr, tid);
+		return iwl_rx_agg_stop(priv, sta->addr, tid);
 	case IEEE80211_AMPDU_TX_START:
 		IWL_DEBUG_HT("start Tx\n");
-		return iwl_tx_agg_start(priv, addr, tid, ssn);
+		return iwl_tx_agg_start(priv, sta->addr, tid, ssn);
 	case IEEE80211_AMPDU_TX_STOP:
 		IWL_DEBUG_HT("stop Tx\n");
-		return iwl_tx_agg_stop(priv, addr, tid);
+		return iwl_tx_agg_stop(priv, sta->addr, tid);
 	default:
 		IWL_DEBUG_HT("unknown\n");
 		return -EINVAL;
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index bdedf10fc86..173dd5d2c62 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -390,7 +390,8 @@ static void mac80211_hwsim_bss_info_changed(struct ieee80211_hw *hw,
 
 static void mac80211_hwsim_sta_notify(struct ieee80211_hw *hw,
 				      struct ieee80211_vif *vif,
-				      enum sta_notify_cmd cmd, const u8 *addr)
+				      enum sta_notify_cmd cmd,
+				      struct ieee80211_sta *sta)
 {
 	hwsim_check_magic(vif);
 }
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 7f5ea55e00f..5a6a029da4d 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -300,6 +300,9 @@ enum mac80211_tx_control_flags {
  *  (2) driver internal use (if applicable)
  *  (3) TX status information - driver tells mac80211 what happened
  *
+ * The TX control's sta pointer is only valid during the ->tx call,
+ * it may be NULL.
+ *
  * @flags: transmit info flags, defined above
  * @band: TBD
  * @tx_rate_idx: TBD
@@ -329,8 +332,8 @@ struct ieee80211_tx_info {
 		struct {
 			struct ieee80211_vif *vif;
 			struct ieee80211_key_conf *hw_key;
+			struct ieee80211_sta *sta;
 			unsigned long jiffies;
-			u16 aid;
 			s8 rts_cts_rate_idx, alt_retry_rate_idx;
 			u8 retry_limit;
 			u8 icv_len;
@@ -651,6 +654,29 @@ enum set_key_cmd {
 	SET_KEY, DISABLE_KEY,
 };
 
+/**
+ * struct ieee80211_sta - station table entry
+ *
+ * A station table entry represents a station we are possibly
+ * communicating with. Since stations are RCU-managed in
+ * mac80211, any ieee80211_sta pointer you get access to must
+ * either be protected by rcu_read_lock() explicitly or implicitly,
+ * or you must take good care to not use such a pointer after a
+ * call to your sta_notify callback that removed it.
+ *
+ * @addr: MAC address
+ * @aid: AID we assigned to the station if we're an AP
+ * @drv_priv: data area for driver use, will always be aligned to
+ *	sizeof(void *), size is determined in hw information.
+ */
+struct ieee80211_sta {
+	u8 addr[ETH_ALEN];
+	u16 aid;
+
+	/* must be last */
+	u8 drv_priv[0] __attribute__((__aligned__(sizeof(void *))));
+};
+
 /**
  * enum sta_notify_cmd - sta notify command
  *
@@ -795,6 +821,8 @@ enum ieee80211_hw_flags {
  *
  * @vif_data_size: size (in bytes) of the drv_priv data area
  *	within &struct ieee80211_vif.
+ * @sta_data_size: size (in bytes) of the drv_priv data area
+ *	within &struct ieee80211_sta.
  */
 struct ieee80211_hw {
 	struct ieee80211_conf conf;
@@ -806,6 +834,7 @@ struct ieee80211_hw {
 	unsigned int extra_tx_headroom;
 	int channel_change_time;
 	int vif_data_size;
+	int sta_data_size;
 	u16 queues;
 	u16 ampdu_queues;
 	u16 max_listen_interval;
@@ -1089,7 +1118,7 @@ enum ieee80211_ampdu_mlme_action {
  *	This callback must be implemented and atomic.
  *
  * @set_tim: Set TIM bit. mac80211 calls this function when a TIM bit
- * 	must be set or cleared for a given AID. Must be atomic.
+ * 	must be set or cleared for a given STA. Must be atomic.
  *
  * @set_key: See the section "Hardware crypto acceleration"
  *	This callback can sleep, and is only called between add_interface
@@ -1175,7 +1204,8 @@ struct ieee80211_ops {
 				 unsigned int changed_flags,
 				 unsigned int *total_flags,
 				 int mc_count, struct dev_addr_list *mc_list);
-	int (*set_tim)(struct ieee80211_hw *hw, int aid, int set);
+	int (*set_tim)(struct ieee80211_hw *hw, struct ieee80211_sta *sta,
+		       bool set);
 	int (*set_key)(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 		       const u8 *local_address, const u8 *address,
 		       struct ieee80211_key_conf *key);
@@ -1192,7 +1222,7 @@ struct ieee80211_ops {
 	int (*set_retry_limit)(struct ieee80211_hw *hw,
 			       u32 short_retry, u32 long_retr);
 	void (*sta_notify)(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
-			enum sta_notify_cmd, const u8 *addr);
+			enum sta_notify_cmd, struct ieee80211_sta *sta);
 	int (*conf_tx)(struct ieee80211_hw *hw, u16 queue,
 		       const struct ieee80211_tx_queue_params *params);
 	int (*get_tx_stats)(struct ieee80211_hw *hw,
@@ -1202,7 +1232,7 @@ struct ieee80211_ops {
 	int (*tx_last_beacon)(struct ieee80211_hw *hw);
 	int (*ampdu_action)(struct ieee80211_hw *hw,
 			    enum ieee80211_ampdu_mlme_action action,
-			    const u8 *addr, u16 tid, u16 *ssn);
+			    struct ieee80211_sta *sta, u16 tid, u16 *ssn);
 };
 
 /**
@@ -1752,4 +1782,17 @@ void ieee80211_stop_tx_ba_cb_irqsafe(struct ieee80211_hw *hw, const u8 *ra,
  */
 void ieee80211_notify_mac(struct ieee80211_hw *hw,
 			  enum ieee80211_notification_types  notif_type);
+
+/**
+ * ieee80211_find_sta - find a station
+ *
+ * @hw: pointer as obtained from ieee80211_alloc_hw()
+ * @addr: station's address
+ *
+ * This function must be called under RCU lock and the
+ * resulting pointer is only valid under RCU lock as well.
+ */
+struct ieee80211_sta *ieee80211_find_sta(struct ieee80211_hw *hw,
+					 const u8 *addr);
+
 #endif /* MAC80211_H */
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index d004351050c..ed5e77ce627 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -364,7 +364,7 @@ static int ieee80211_dump_station(struct wiphy *wiphy, struct net_device *dev,
 	sta = sta_info_get_by_idx(local, idx, dev);
 	if (sta) {
 		ret = 0;
-		memcpy(mac, sta->addr, ETH_ALEN);
+		memcpy(mac, sta->sta.addr, ETH_ALEN);
 		sta_set_sinfo(sta, sinfo);
 	}
 
@@ -593,7 +593,7 @@ static void ieee80211_send_layer2_update(struct sta_info *sta)
 	 * Update response frame; IEEE Std 802.2-1998, 5.4.1.2.1 */
 
 	memset(msg->da, 0xff, ETH_ALEN);
-	memcpy(msg->sa, sta->addr, ETH_ALEN);
+	memcpy(msg->sa, sta->sta.addr, ETH_ALEN);
 	msg->len = htons(6);
 	msg->dsap = 0;
 	msg->ssap = 0x01;	/* NULL LSAP, CR Bit: Response */
@@ -648,9 +648,9 @@ static void sta_apply_parameters(struct ieee80211_local *local,
 	 */
 
 	if (params->aid) {
-		sta->aid = params->aid;
-		if (sta->aid > IEEE80211_MAX_AID)
-			sta->aid = 0; /* XXX: should this be an error? */
+		sta->sta.aid = params->aid;
+		if (sta->sta.aid > IEEE80211_MAX_AID)
+			sta->sta.aid = 0; /* XXX: should this be an error? */
 	}
 
 	if (params->listen_interval >= 0)
@@ -919,7 +919,7 @@ static void mpath_set_pinfo(struct mesh_path *mpath, u8 *next_hop,
 			    struct mpath_info *pinfo)
 {
 	if (mpath->next_hop)
-		memcpy(next_hop, mpath->next_hop->addr, ETH_ALEN);
+		memcpy(next_hop, mpath->next_hop->sta.addr, ETH_ALEN);
 	else
 		memset(next_hop, 0, ETH_ALEN);
 
diff --git a/net/mac80211/debugfs_key.c b/net/mac80211/debugfs_key.c
index cf82acec913..a3294d10932 100644
--- a/net/mac80211/debugfs_key.c
+++ b/net/mac80211/debugfs_key.c
@@ -206,7 +206,8 @@ void ieee80211_debugfs_key_add(struct ieee80211_key *key)
 	rcu_read_lock();
 	sta = rcu_dereference(key->sta);
 	if (sta)
-		sprintf(buf, "../../stations/%s", print_mac(mac, sta->addr));
+		sprintf(buf, "../../stations/%s",
+			print_mac(mac, sta->sta.addr));
 	rcu_read_unlock();
 
 	/* using sta as a boolean is fine outside RCU lock */
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index 6abe5427752..81f350eaf8a 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -50,7 +50,7 @@ static const struct file_operations sta_ ##name## _ops = {		\
 		STA_READ_##format(name, field)				\
 		STA_OPS(name)
 
-STA_FILE(aid, aid, D);
+STA_FILE(aid, sta.aid, D);
 STA_FILE(dev, sdata->dev->name, S);
 STA_FILE(rx_packets, rx_packets, LU);
 STA_FILE(tx_packets, tx_packets, LU);
@@ -176,7 +176,7 @@ static ssize_t sta_agg_status_write(struct file *file,
 	struct net_device *dev = sta->sdata->dev;
 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct ieee80211_hw *hw = &local->hw;
-	u8 *da = sta->addr;
+	u8 *da = sta->sta.addr;
 	static int tid_static_tx[16] = {0, 0, 0, 0, 0, 0, 0, 0,
 					0, 0, 0, 0, 0, 0, 0, 0};
 	static int tid_static_rx[16] = {1, 1, 1, 1, 1, 1, 1, 1,
@@ -253,7 +253,7 @@ void ieee80211_sta_debugfs_add(struct sta_info *sta)
 	if (!stations_dir)
 		return;
 
-	mac = print_mac(mbuf, sta->addr);
+	mac = print_mac(mbuf, sta->sta.addr);
 
 	sta->debugfs.dir = debugfs_create_dir(mac, stations_dir);
 	if (!sta->debugfs.dir)
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index bc3c71ad7ae..dc7d9a3d70d 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -274,7 +274,7 @@ void ieee80211_sta_stop_rx_ba_session(struct ieee80211_sub_if_data *sdata, u8 *r
 #endif /* CONFIG_MAC80211_HT_DEBUG */
 
 	ret = local->ops->ampdu_action(hw, IEEE80211_AMPDU_RX_STOP,
-					ra, tid, NULL);
+				       &sta->sta, tid, NULL);
 	if (ret)
 		printk(KERN_DEBUG "HW problem - can not stop rx "
 				"aggregation for tid %d\n", tid);
@@ -328,7 +328,7 @@ static void sta_addba_resp_timer_expired(unsigned long data)
 
 	rcu_read_lock();
 
-	sta = sta_info_get(local, temp_sta->addr);
+	sta = sta_info_get(local, temp_sta->sta.addr);
 	if (!sta) {
 		rcu_read_unlock();
 		return;
@@ -354,7 +354,7 @@ static void sta_addba_resp_timer_expired(unsigned long data)
 	/* go through the state check in stop_BA_session */
 	*state = HT_AGG_STATE_OPERATIONAL;
 	spin_unlock_bh(&sta->lock);
-	ieee80211_stop_tx_ba_session(hw, temp_sta->addr, tid,
+	ieee80211_stop_tx_ba_session(hw, temp_sta->sta.addr, tid,
 				     WLAN_BACK_INITIATOR);
 
 timer_expired_exit:
@@ -465,7 +465,7 @@ int ieee80211_start_tx_ba_session(struct ieee80211_hw *hw, u8 *ra, u16 tid)
 
 	if (local->ops->ampdu_action)
 		ret = local->ops->ampdu_action(hw, IEEE80211_AMPDU_TX_START,
-						ra, tid, &start_seq_num);
+					       &sta->sta, tid, &start_seq_num);
 
 	if (ret) {
 		/* No need to requeue the packets in the agg queue, since we
@@ -557,7 +557,7 @@ int ieee80211_stop_tx_ba_session(struct ieee80211_hw *hw,
 
 	if (local->ops->ampdu_action)
 		ret = local->ops->ampdu_action(hw, IEEE80211_AMPDU_TX_STOP,
-						ra, tid, NULL);
+					       &sta->sta, tid, NULL);
 
 	/* case HW denied going back to legacy */
 	if (ret) {
@@ -767,7 +767,7 @@ static void sta_rx_agg_session_timer_expired(unsigned long data)
 #ifdef CONFIG_MAC80211_HT_DEBUG
 	printk(KERN_DEBUG "rx session timer expired on tid %d\n", (u16)*ptid);
 #endif
-	ieee80211_sta_stop_rx_ba_session(sta->sdata, sta->addr,
+	ieee80211_sta_stop_rx_ba_session(sta->sdata, sta->sta.addr,
 					 (u16)*ptid, WLAN_BACK_TIMER,
 					 WLAN_REASON_QSTA_TIMEOUT);
 }
@@ -874,7 +874,7 @@ void ieee80211_process_addba_request(struct ieee80211_local *local,
 
 	if (local->ops->ampdu_action)
 		ret = local->ops->ampdu_action(hw, IEEE80211_AMPDU_RX_START,
-					       sta->addr, tid, &start_seq_num);
+					       &sta->sta, tid, &start_seq_num);
 #ifdef CONFIG_MAC80211_HT_DEBUG
 	printk(KERN_DEBUG "Rx A-MPDU request on tid %d result %d\n", tid, ret);
 #endif /* CONFIG_MAC80211_HT_DEBUG */
@@ -899,7 +899,7 @@ end:
 	spin_unlock_bh(&sta->lock);
 
 end_no_lock:
-	ieee80211_send_addba_resp(sta->sdata, sta->addr, tid,
+	ieee80211_send_addba_resp(sta->sdata, sta->sta.addr, tid,
 				  dialog_token, status, 1, buf_size, timeout);
 }
 
@@ -952,7 +952,7 @@ void ieee80211_process_addba_resp(struct ieee80211_local *local,
 		/* this will allow the state check in stop_BA_session */
 		*state = HT_AGG_STATE_OPERATIONAL;
 		spin_unlock_bh(&sta->lock);
-		ieee80211_stop_tx_ba_session(hw, sta->addr, tid,
+		ieee80211_stop_tx_ba_session(hw, sta->sta.addr, tid,
 					     WLAN_BACK_INITIATOR);
 	}
 }
@@ -979,14 +979,14 @@ void ieee80211_process_delba(struct ieee80211_sub_if_data *sdata,
 #endif /* CONFIG_MAC80211_HT_DEBUG */
 
 	if (initiator == WLAN_BACK_INITIATOR)
-		ieee80211_sta_stop_rx_ba_session(sdata, sta->addr, tid,
+		ieee80211_sta_stop_rx_ba_session(sdata, sta->sta.addr, tid,
 						 WLAN_BACK_INITIATOR, 0);
 	else { /* WLAN_BACK_RECIPIENT */
 		spin_lock_bh(&sta->lock);
 		sta->ampdu_mlme.tid_state_tx[tid] =
 				HT_AGG_STATE_OPERATIONAL;
 		spin_unlock_bh(&sta->lock);
-		ieee80211_stop_tx_ba_session(&local->hw, sta->addr, tid,
+		ieee80211_stop_tx_ba_session(&local->hw, sta->sta.addr, tid,
 					     WLAN_BACK_RECIPIENT);
 	}
 }
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index f528962b13e..a7ef0289fbd 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -336,7 +336,8 @@ static int ieee80211_stop(struct net_device *dev)
 
 	list_for_each_entry_rcu(sta, &local->sta_list, list) {
 		if (sta->sdata == sdata)
-			ieee80211_sta_tear_down_BA_sessions(sdata, sta->addr);
+			ieee80211_sta_tear_down_BA_sessions(sdata,
+							    sta->sta.addr);
 	}
 
 	rcu_read_unlock();
diff --git a/net/mac80211/key.c b/net/mac80211/key.c
index d5b95748db2..57afcd38cd9 100644
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -123,7 +123,7 @@ static const u8 *get_mac_for_key(struct ieee80211_key *key)
 		addr = zero_addr;
 
 	if (key->sta)
-		addr = key->sta->addr;
+		addr = key->sta->sta.addr;
 
 	return addr;
 }
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c
index 1fad792ad25..15a5c99270a 100644
--- a/net/mac80211/mesh_hwmp.c
+++ b/net/mac80211/mesh_hwmp.c
@@ -517,7 +517,7 @@ static void hwmp_prep_frame_process(struct ieee80211_sub_if_data *sdata,
 		spin_unlock_bh(&mpath->state_lock);
 		goto fail;
 	}
-	memcpy(next_hop, mpath->next_hop->addr, ETH_ALEN);
+	memcpy(next_hop, mpath->next_hop->sta.addr, ETH_ALEN);
 	spin_unlock_bh(&mpath->state_lock);
 	--ttl;
 	flags = PREP_IE_FLAGS(prep_elem);
@@ -529,7 +529,7 @@ static void hwmp_prep_frame_process(struct ieee80211_sub_if_data *sdata,
 
 	mesh_path_sel_frame_tx(MPATH_PREP, flags, orig_addr,
 		cpu_to_le32(orig_dsn), 0, dst_addr,
-		cpu_to_le32(dst_dsn), mpath->next_hop->addr, hopcount, ttl,
+		cpu_to_le32(dst_dsn), mpath->next_hop->sta.addr, hopcount, ttl,
 		cpu_to_le32(lifetime), cpu_to_le32(metric),
 		0, sdata);
 	rcu_read_unlock();
@@ -557,7 +557,7 @@ static void hwmp_perr_frame_process(struct ieee80211_sub_if_data *sdata,
 	if (mpath) {
 		spin_lock_bh(&mpath->state_lock);
 		if (mpath->flags & MESH_PATH_ACTIVE &&
-		    memcmp(ta, mpath->next_hop->addr, ETH_ALEN) == 0 &&
+		    memcmp(ta, mpath->next_hop->sta.addr, ETH_ALEN) == 0 &&
 		    (!(mpath->flags & MESH_PATH_DSN_VALID) ||
 		    DSN_GT(dst_dsn, mpath->dsn))) {
 			mpath->flags &= ~MESH_PATH_ACTIVE;
@@ -799,7 +799,7 @@ int mesh_nexthop_lookup(struct sk_buff *skb,
 			mesh_queue_preq(mpath,
 					PREQ_Q_F_START | PREQ_Q_F_REFRESH);
 		}
-		memcpy(hdr->addr1, mpath->next_hop->addr,
+		memcpy(hdr->addr1, mpath->next_hop->sta.addr,
 				ETH_ALEN);
 	} else {
 		if (!(mpath->flags & MESH_PATH_RESOLVING)) {
diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c
index 990a4b7f6bc..debf7834dbc 100644
--- a/net/mac80211/mesh_plink.c
+++ b/net/mac80211/mesh_plink.c
@@ -275,7 +275,7 @@ static void mesh_plink_timer(unsigned long data)
 		return;
 	}
 	mpl_dbg("Mesh plink timer for %s fired on state %d\n",
-			print_mac(mac, sta->addr), sta->plink_state);
+			print_mac(mac, sta->sta.addr), sta->plink_state);
 	reason = 0;
 	llid = sta->llid;
 	plid = sta->plid;
@@ -288,7 +288,7 @@ static void mesh_plink_timer(unsigned long data)
 		if (sta->plink_retries < dot11MeshMaxRetries(sdata)) {
 			u32 rand;
 			mpl_dbg("Mesh plink for %s (retry, timeout): %d %d\n",
-					print_mac(mac, sta->addr),
+					print_mac(mac, sta->sta.addr),
 					sta->plink_retries, sta->plink_timeout);
 			get_random_bytes(&rand, sizeof(u32));
 			sta->plink_timeout = sta->plink_timeout +
@@ -296,7 +296,7 @@ static void mesh_plink_timer(unsigned long data)
 			++sta->plink_retries;
 			mod_plink_timer(sta, sta->plink_timeout);
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(sdata, PLINK_OPEN, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_OPEN, sta->sta.addr, llid,
 					    0, 0);
 			break;
 		}
@@ -309,7 +309,7 @@ static void mesh_plink_timer(unsigned long data)
 		sta->plink_state = PLINK_HOLDING;
 		mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata));
 		spin_unlock_bh(&sta->lock);
-		mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->addr, llid, plid,
+		mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->sta.addr, llid, plid,
 				    reason);
 		break;
 	case PLINK_HOLDING:
@@ -352,10 +352,10 @@ int mesh_plink_open(struct sta_info *sta)
 	mesh_plink_timer_set(sta, dot11MeshRetryTimeout(sdata));
 	spin_unlock_bh(&sta->lock);
 	mpl_dbg("Mesh plink: starting establishment with %s\n",
-		print_mac(mac, sta->addr));
+		print_mac(mac, sta->sta.addr));
 
 	return mesh_plink_frame_tx(sdata, PLINK_OPEN,
-				   sta->addr, llid, 0, 0);
+				   sta->sta.addr, llid, 0, 0);
 }
 
 void mesh_plink_block(struct sta_info *sta)
@@ -379,7 +379,7 @@ int mesh_plink_close(struct sta_info *sta)
 #endif
 
 	mpl_dbg("Mesh plink: closing link with %s\n",
-			print_mac(mac, sta->addr));
+			print_mac(mac, sta->sta.addr));
 	spin_lock_bh(&sta->lock);
 	sta->reason = cpu_to_le16(MESH_LINK_CANCELLED);
 	reason = sta->reason;
@@ -400,7 +400,7 @@ int mesh_plink_close(struct sta_info *sta)
 	llid = sta->llid;
 	plid = sta->plid;
 	spin_unlock_bh(&sta->lock);
-	mesh_plink_frame_tx(sta->sdata, PLINK_CLOSE, sta->addr, llid,
+	mesh_plink_frame_tx(sta->sdata, PLINK_CLOSE, sta->sta.addr, llid,
 			    plid, reason);
 	return 0;
 }
@@ -577,9 +577,9 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
 			sta->llid = llid;
 			mesh_plink_timer_set(sta, dot11MeshRetryTimeout(sdata));
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(sdata, PLINK_OPEN, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_OPEN, sta->sta.addr, llid,
 					    0, 0);
-			mesh_plink_frame_tx(sdata, PLINK_CONFIRM, sta->addr,
+			mesh_plink_frame_tx(sdata, PLINK_CONFIRM, sta->sta.addr,
 					    llid, plid, 0);
 			break;
 		default:
@@ -604,7 +604,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
 
 			llid = sta->llid;
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->sta.addr, llid,
 					    plid, reason);
 			break;
 		case OPN_ACPT:
@@ -613,7 +613,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
 			sta->plid = plid;
 			llid = sta->llid;
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(sdata, PLINK_CONFIRM, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_CONFIRM, sta->sta.addr, llid,
 					    plid, 0);
 			break;
 		case CNF_ACPT:
@@ -646,13 +646,13 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
 
 			llid = sta->llid;
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->sta.addr, llid,
 					    plid, reason);
 			break;
 		case OPN_ACPT:
 			llid = sta->llid;
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(sdata, PLINK_CONFIRM, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_CONFIRM, sta->sta.addr, llid,
 					    plid, 0);
 			break;
 		case CNF_ACPT:
@@ -661,7 +661,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
 			mesh_plink_inc_estab_count(sdata);
 			spin_unlock_bh(&sta->lock);
 			mpl_dbg("Mesh plink with %s ESTABLISHED\n",
-					print_mac(mac, sta->addr));
+					print_mac(mac, sta->sta.addr));
 			break;
 		default:
 			spin_unlock_bh(&sta->lock);
@@ -685,7 +685,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
 
 			llid = sta->llid;
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->sta.addr, llid,
 					    plid, reason);
 			break;
 		case OPN_ACPT:
@@ -694,8 +694,8 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
 			mesh_plink_inc_estab_count(sdata);
 			spin_unlock_bh(&sta->lock);
 			mpl_dbg("Mesh plink with %s ESTABLISHED\n",
-					print_mac(mac, sta->addr));
-			mesh_plink_frame_tx(sdata, PLINK_CONFIRM, sta->addr, llid,
+					print_mac(mac, sta->sta.addr));
+			mesh_plink_frame_tx(sdata, PLINK_CONFIRM, sta->sta.addr, llid,
 					    plid, 0);
 			break;
 		default:
@@ -714,13 +714,13 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
 			llid = sta->llid;
 			mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata));
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->sta.addr, llid,
 					    plid, reason);
 			break;
 		case OPN_ACPT:
 			llid = sta->llid;
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(sdata, PLINK_CONFIRM, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_CONFIRM, sta->sta.addr, llid,
 					    plid, 0);
 			break;
 		default:
@@ -743,8 +743,8 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
 			llid = sta->llid;
 			reason = sta->reason;
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->addr, llid,
-					    plid, reason);
+			mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->sta.addr,
+					    llid, plid, reason);
 			break;
 		default:
 			spin_unlock_bh(&sta->lock);
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 8a2cfd3609b..35c421b89dd 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -804,7 +804,7 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
 	netif_tx_stop_all_queues(sdata->dev);
 	netif_carrier_off(sdata->dev);
 
-	ieee80211_sta_tear_down_BA_sessions(sdata, sta->addr);
+	ieee80211_sta_tear_down_BA_sessions(sdata, sta->sta.addr);
 
 	if (self_disconnected) {
 		if (deauth)
@@ -1507,7 +1507,8 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
 				printk(KERN_DEBUG "%s: updated supp_rates set "
 				    "for %s based on beacon info (0x%llx | "
 				    "0x%llx -> 0x%llx)\n",
-				    sdata->dev->name, print_mac(mac, sta->addr),
+				    sdata->dev->name,
+				    print_mac(mac, sta->sta.addr),
 				    (unsigned long long) prev_rates,
 				    (unsigned long long) supp_rates,
 				    (unsigned long long) sta->supp_rates[band]);
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 8c3dda5f00b..92d898b901e 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -661,7 +661,7 @@ static void ap_sta_ps_start(struct net_device *dev, struct sta_info *sta)
 	set_and_clear_sta_flags(sta, WLAN_STA_PS, WLAN_STA_PSPOLL);
 #ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
 	printk(KERN_DEBUG "%s: STA %s aid %d enters power save mode\n",
-	       dev->name, print_mac(mac, sta->addr), sta->aid);
+	       dev->name, print_mac(mac, sta->sta.addr), sta->sta.aid);
 #endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */
 }
 
@@ -685,7 +685,7 @@ static int ap_sta_ps_end(struct net_device *dev, struct sta_info *sta)
 
 #ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
 	printk(KERN_DEBUG "%s: STA %s aid %d exits power save mode\n",
-	       dev->name, print_mac(mac, sta->addr), sta->aid);
+	       dev->name, print_mac(mac, sta->sta.addr), sta->sta.aid);
 #endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */
 
 	/* Send all buffered frames to the station */
@@ -702,7 +702,7 @@ static int ap_sta_ps_end(struct net_device *dev, struct sta_info *sta)
 #ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
 		printk(KERN_DEBUG "%s: STA %s aid %d send PS frame "
 		       "since STA not sleeping anymore\n", dev->name,
-		       print_mac(mac, sta->addr), sta->aid);
+		       print_mac(mac, sta->sta.addr), sta->sta.aid);
 #endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */
 		info->flags |= IEEE80211_TX_CTL_REQUEUE;
 		dev_queue_xmit(skb);
@@ -1007,7 +1007,7 @@ ieee80211_rx_h_ps_poll(struct ieee80211_rx_data *rx)
 
 #ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
 		printk(KERN_DEBUG "STA %s aid %d: PS Poll (entries after %d)\n",
-		       print_mac(mac, rx->sta->addr), rx->sta->aid,
+		       print_mac(mac, rx->sta->sta.addr), rx->sta->sta.aid,
 		       skb_queue_len(&rx->sta->ps_tx_buf));
 #endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */
 
@@ -1032,7 +1032,7 @@ ieee80211_rx_h_ps_poll(struct ieee80211_rx_data *rx)
 		 */
 		printk(KERN_DEBUG "%s: STA %s sent PS Poll even "
 		       "though there are no buffered frames for it\n",
-		       rx->dev->name, print_mac(mac, rx->sta->addr));
+		       rx->dev->name, print_mac(mac, rx->sta->sta.addr));
 #endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */
 	}
 
@@ -2140,7 +2140,7 @@ static u8 ieee80211_rx_reorder_ampdu(struct ieee80211_local *local,
 	/* if this mpdu is fragmented - terminate rx aggregation session */
 	sc = le16_to_cpu(hdr->seq_ctrl);
 	if (sc & IEEE80211_SCTL_FRAG) {
-		ieee80211_sta_stop_rx_ba_session(sta->sdata, sta->addr,
+		ieee80211_sta_stop_rx_ba_session(sta->sdata, sta->sta.addr,
 			tid, 0, WLAN_REASON_QSTA_REQUIRE_SETUP);
 		ret = 1;
 		goto end_reorder;
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 31246d8e532..d9774ac2e0f 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -73,11 +73,11 @@ static int sta_info_hash_del(struct ieee80211_local *local,
 {
 	struct sta_info *s;
 
-	s = local->sta_hash[STA_HASH(sta->addr)];
+	s = local->sta_hash[STA_HASH(sta->sta.addr)];
 	if (!s)
 		return -ENOENT;
 	if (s == sta) {
-		rcu_assign_pointer(local->sta_hash[STA_HASH(sta->addr)],
+		rcu_assign_pointer(local->sta_hash[STA_HASH(sta->sta.addr)],
 				   s->hnext);
 		return 0;
 	}
@@ -94,13 +94,13 @@ static int sta_info_hash_del(struct ieee80211_local *local,
 
 /* protected by RCU */
 static struct sta_info *__sta_info_find(struct ieee80211_local *local,
-					u8 *addr)
+					const u8 *addr)
 {
 	struct sta_info *sta;
 
 	sta = rcu_dereference(local->sta_hash[STA_HASH(addr)]);
 	while (sta) {
-		if (compare_ether_addr(sta->addr, addr) == 0)
+		if (compare_ether_addr(sta->sta.addr, addr) == 0)
 			break;
 		sta = rcu_dereference(sta->hnext);
 	}
@@ -151,7 +151,7 @@ static void __sta_info_free(struct ieee80211_local *local,
 
 #ifdef CONFIG_MAC80211_VERBOSE_DEBUG
 	printk(KERN_DEBUG "%s: Destroyed STA %s\n",
-	       wiphy_name(local->hw.wiphy), print_mac(mbuf, sta->addr));
+	       wiphy_name(local->hw.wiphy), print_mac(mbuf, sta->sta.addr));
 #endif /* CONFIG_MAC80211_VERBOSE_DEBUG */
 
 	kfree(sta);
@@ -219,8 +219,8 @@ void sta_info_destroy(struct sta_info *sta)
 static void sta_info_hash_add(struct ieee80211_local *local,
 			      struct sta_info *sta)
 {
-	sta->hnext = local->sta_hash[STA_HASH(sta->addr)];
-	rcu_assign_pointer(local->sta_hash[STA_HASH(sta->addr)], sta);
+	sta->hnext = local->sta_hash[STA_HASH(sta->sta.addr)];
+	rcu_assign_pointer(local->sta_hash[STA_HASH(sta->sta.addr)], sta);
 }
 
 struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
@@ -231,14 +231,14 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
 	int i;
 	DECLARE_MAC_BUF(mbuf);
 
-	sta = kzalloc(sizeof(*sta), gfp);
+	sta = kzalloc(sizeof(*sta) + local->hw.sta_data_size, gfp);
 	if (!sta)
 		return NULL;
 
 	spin_lock_init(&sta->lock);
 	spin_lock_init(&sta->flaglock);
 
-	memcpy(sta->addr, addr, ETH_ALEN);
+	memcpy(sta->sta.addr, addr, ETH_ALEN);
 	sta->local = local;
 	sta->sdata = sdata;
 
@@ -271,7 +271,7 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
 
 #ifdef CONFIG_MAC80211_VERBOSE_DEBUG
 	printk(KERN_DEBUG "%s: Allocated STA %s\n",
-	       wiphy_name(local->hw.wiphy), print_mac(mbuf, sta->addr));
+	       wiphy_name(local->hw.wiphy), print_mac(mbuf, sta->sta.addr));
 #endif /* CONFIG_MAC80211_VERBOSE_DEBUG */
 
 #ifdef CONFIG_MAC80211_MESH
@@ -300,15 +300,15 @@ int sta_info_insert(struct sta_info *sta)
 		goto out_free;
 	}
 
-	if (WARN_ON(compare_ether_addr(sta->addr, sdata->dev->dev_addr) == 0 ||
-	            is_multicast_ether_addr(sta->addr))) {
+	if (WARN_ON(compare_ether_addr(sta->sta.addr, sdata->dev->dev_addr) == 0 ||
+	            is_multicast_ether_addr(sta->sta.addr))) {
 		err = -EINVAL;
 		goto out_free;
 	}
 
 	spin_lock_irqsave(&local->sta_lock, flags);
 	/* check if STA exists already */
-	if (__sta_info_find(local, sta->addr)) {
+	if (__sta_info_find(local, sta->sta.addr)) {
 		spin_unlock_irqrestore(&local->sta_lock, flags);
 		err = -EEXIST;
 		goto out_free;
@@ -325,12 +325,12 @@ int sta_info_insert(struct sta_info *sta)
 					     u.ap);
 
 		local->ops->sta_notify(local_to_hw(local), &sdata->vif,
-				       STA_NOTIFY_ADD, sta->addr);
+				       STA_NOTIFY_ADD, &sta->sta);
 	}
 
 #ifdef CONFIG_MAC80211_VERBOSE_DEBUG
 	printk(KERN_DEBUG "%s: Inserted STA %s\n",
-	       wiphy_name(local->hw.wiphy), print_mac(mac, sta->addr));
+	       wiphy_name(local->hw.wiphy), print_mac(mac, sta->sta.addr));
 #endif /* CONFIG_MAC80211_VERBOSE_DEBUG */
 
 	spin_unlock_irqrestore(&local->sta_lock, flags);
@@ -379,11 +379,12 @@ static void __sta_info_set_tim_bit(struct ieee80211_if_ap *bss,
 {
 	BUG_ON(!bss);
 
-	__bss_tim_set(bss, sta->aid);
+	__bss_tim_set(bss, sta->sta.aid);
 
 	if (sta->local->ops->set_tim) {
 		sta->local->tim_in_locked_section = true;
-		sta->local->ops->set_tim(local_to_hw(sta->local), sta->aid, 1);
+		sta->local->ops->set_tim(local_to_hw(sta->local),
+					 &sta->sta, true);
 		sta->local->tim_in_locked_section = false;
 	}
 }
@@ -404,11 +405,12 @@ static void __sta_info_clear_tim_bit(struct ieee80211_if_ap *bss,
 {
 	BUG_ON(!bss);
 
-	__bss_tim_clear(bss, sta->aid);
+	__bss_tim_clear(bss, sta->sta.aid);
 
 	if (sta->local->ops->set_tim) {
 		sta->local->tim_in_locked_section = true;
-		sta->local->ops->set_tim(local_to_hw(sta->local), sta->aid, 0);
+		sta->local->ops->set_tim(local_to_hw(sta->local),
+					 &sta->sta, false);
 		sta->local->tim_in_locked_section = false;
 	}
 }
@@ -462,7 +464,7 @@ static void __sta_info_unlink(struct sta_info **sta)
 					     u.ap);
 
 		local->ops->sta_notify(local_to_hw(local), &sdata->vif,
-				       STA_NOTIFY_REMOVE, (*sta)->addr);
+				       STA_NOTIFY_REMOVE, &(*sta)->sta);
 	}
 
 	if (ieee80211_vif_is_mesh(&sdata->vif)) {
@@ -474,7 +476,7 @@ static void __sta_info_unlink(struct sta_info **sta)
 
 #ifdef CONFIG_MAC80211_VERBOSE_DEBUG
 	printk(KERN_DEBUG "%s: Removed STA %s\n",
-	       wiphy_name(local->hw.wiphy), print_mac(mbuf, (*sta)->addr));
+	       wiphy_name(local->hw.wiphy), print_mac(mbuf, (*sta)->sta.addr));
 #endif /* CONFIG_MAC80211_VERBOSE_DEBUG */
 
 	/*
@@ -570,7 +572,7 @@ static void sta_info_cleanup_expire_buffered(struct ieee80211_local *local,
 		local->total_ps_buffered--;
 #ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
 		printk(KERN_DEBUG "Buffered frame expired (STA "
-		       "%s)\n", print_mac(mac, sta->addr));
+		       "%s)\n", print_mac(mac, sta->sta.addr));
 #endif
 		dev_kfree_skb(skb);
 
@@ -817,7 +819,7 @@ void ieee80211_sta_expire(struct ieee80211_sub_if_data *sdata,
 		if (time_after(jiffies, sta->last_rx + exp_time)) {
 #ifdef CONFIG_MAC80211_IBSS_DEBUG
 			printk(KERN_DEBUG "%s: expiring inactive STA %s\n",
-			       sdata->dev->name, print_mac(mac, sta->addr));
+			       sdata->dev->name, print_mac(mac, sta->sta.addr));
 #endif
 			__sta_info_unlink(&sta);
 			if (sta)
@@ -828,3 +830,14 @@ void ieee80211_sta_expire(struct ieee80211_sub_if_data *sdata,
 	list_for_each_entry_safe(sta, tmp, &tmp_list, list)
 		sta_info_destroy(sta);
 }
+
+struct ieee80211_sta *ieee80211_find_sta(struct ieee80211_hw *hw,
+                                         const u8 *addr)
+{
+	struct sta_info *sta = __sta_info_find(hw_to_local(hw), addr);
+
+	if (!sta)
+		return NULL;
+	return &sta->sta;
+}
+EXPORT_SYMBOL(ieee80211_find_sta);
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index 22007990099..e7ce12dbf27 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -218,6 +218,7 @@ struct sta_ampdu_mlme {
  * @plink_timeout: TBD
  * @plink_timer: TBD
  * @debugfs: debug filesystem info
+ * @sta: station information we share with the driver
  */
 struct sta_info {
 	/* General information, mostly static */
@@ -232,8 +233,7 @@ struct sta_info {
 	spinlock_t flaglock;
 	struct ieee80211_ht_info ht_info;
 	u64 supp_rates[IEEE80211_NUM_BANDS];
-	u8 addr[ETH_ALEN];
-	u16 aid;
+
 	u16 listen_interval;
 
 	/*
@@ -327,6 +327,9 @@ struct sta_info {
 		struct dentry *agg_status;
 	} debugfs;
 #endif
+
+	/* keep last! */
+	struct ieee80211_sta sta;
 };
 
 static inline enum plink_state sta_plink_state(struct sta_info *sta)
diff --git a/net/mac80211/tkip.c b/net/mac80211/tkip.c
index 995f7af3d25..34b32bc8f60 100644
--- a/net/mac80211/tkip.c
+++ b/net/mac80211/tkip.c
@@ -304,7 +304,7 @@ int ieee80211_tkip_decrypt_data(struct crypto_blkcipher *tfm,
 			key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE) {
 			u8 bcast[ETH_ALEN] =
 				{0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
-			u8 *sta_addr = key->sta->addr;
+			u8 *sta_addr = key->sta->sta.addr;
 
 			if (is_multicast_ether_addr(ra))
 				sta_addr = bcast;
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index f4bcc589d67..07bf228d0b1 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -381,7 +381,7 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx)
 #ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
 		printk(KERN_DEBUG "STA %s aid %d: PS buffer (entries "
 		       "before %d)\n",
-		       print_mac(mac, sta->addr), sta->aid,
+		       print_mac(mac, sta->sta.addr), sta->sta.aid,
 		       skb_queue_len(&sta->ps_tx_buf));
 #endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */
 		if (tx->local->total_ps_buffered >= TOTAL_MAX_TX_BUFFER)
@@ -392,7 +392,7 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx)
 			if (net_ratelimit()) {
 				printk(KERN_DEBUG "%s: STA %s TX "
 				       "buffer full - dropping oldest frame\n",
-				       tx->dev->name, print_mac(mac, sta->addr));
+				       tx->dev->name, print_mac(mac, sta->sta.addr));
 			}
 #endif
 			dev_kfree_skb(old);
@@ -411,7 +411,7 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx)
 	else if (unlikely(test_sta_flags(sta, WLAN_STA_PS))) {
 		printk(KERN_DEBUG "%s: STA %s in PS mode, but pspoll "
 		       "set -> send frame\n", tx->dev->name,
-		       print_mac(mac, sta->addr));
+		       print_mac(mac, sta->sta.addr));
 	}
 #endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */
 	clear_sta_flags(sta, WLAN_STA_PSPOLL);
@@ -528,7 +528,7 @@ ieee80211_tx_h_misc(struct ieee80211_tx_data *tx)
 	sband = tx->local->hw.wiphy->bands[tx->channel->band];
 
 	if (tx->sta)
-		info->control.aid = tx->sta->aid;
+		info->control.sta = &tx->sta->sta;
 
 	if (!info->control.retry_limit) {
 		if (!is_multicast_ether_addr(hdr->addr1)) {
@@ -608,7 +608,7 @@ ieee80211_tx_h_misc(struct ieee80211_tx_data *tx)
 	}
 
 	if (tx->sta)
-		info->control.aid = tx->sta->aid;
+		info->control.sta = &tx->sta->sta;
 
 	return TX_CONTINUE;
 }
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c
index 7229e958879..6748dedcab5 100644
--- a/net/mac80211/wme.c
+++ b/net/mac80211/wme.c
@@ -210,7 +210,7 @@ int ieee80211_ht_agg_queue_add(struct ieee80211_local *local,
 				DECLARE_MAC_BUF(mac);
 				printk(KERN_DEBUG "allocated aggregation queue"
 					" %d tid %d addr %s pool=0x%lX\n",
-					i, tid, print_mac(mac, sta->addr),
+					i, tid, print_mac(mac, sta->sta.addr),
 					local->queue_pool[0]);
 			}
 #endif /* CONFIG_MAC80211_HT_DEBUG */
diff --git a/net/mac80211/wpa.c b/net/mac80211/wpa.c
index 78021780b88..37ae9a959f6 100644
--- a/net/mac80211/wpa.c
+++ b/net/mac80211/wpa.c
@@ -256,7 +256,7 @@ ieee80211_crypto_tkip_decrypt(struct ieee80211_rx_data *rx)
 
 	res = ieee80211_tkip_decrypt_data(rx->local->wep_rx_tfm,
 					  key, skb->data + hdrlen,
-					  skb->len - hdrlen, rx->sta->addr,
+					  skb->len - hdrlen, rx->sta->sta.addr,
 					  hdr->addr1, hwaccel, rx->queue,
 					  &rx->tkip_iv32,
 					  &rx->tkip_iv16);
-- 
cgit v1.2.3-70-g09d2


From 4b7679a561e552eeda1e3567119bef2bca99b66e Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes@sipsolutions.net>
Date: Thu, 18 Sep 2008 18:14:18 +0200
Subject: mac80211: clean up rate control API

Long awaited, hard work. This patch totally cleans up the rate control
API to remove the requirement to include internal headers outside of
net/mac80211/.

There's one internal use in the PID algorithm left for mesh networking,
we'll have to figure out a way to clean that one up and decide how to
do the peer link evaluation, possibly independent of the rate control
algorithm or via new API.

Additionally, ath9k is left using the cross-inclusion hack for now, we
will add new API where necessary to make this work properly, but right
now I'm not expert enough to do it. It's still off better than before.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/ath9k/rc.c             |  98 +++++++--------
 drivers/net/wireless/iwlwifi/iwl-3945-rs.c  | 182 ++++++----------------------
 drivers/net/wireless/iwlwifi/iwl-3945-rs.h  |   9 --
 drivers/net/wireless/iwlwifi/iwl-3945.h     |   4 +
 drivers/net/wireless/iwlwifi/iwl-agn-rs.c   | 146 +++++++++-------------
 drivers/net/wireless/iwlwifi/iwl3945-base.c |  11 +-
 include/net/mac80211.h                      |  68 +++++++++++
 net/mac80211/cfg.c                          |   2 +-
 net/mac80211/ieee80211_i.h                  |   2 +
 net/mac80211/main.c                         |   4 +-
 net/mac80211/mlme.c                         |   4 +-
 net/mac80211/rate.c                         |  71 ++++++++---
 net/mac80211/rate.h                         | 102 ++++------------
 net/mac80211/rc80211_pid.h                  |   2 -
 net/mac80211/rc80211_pid_algo.c             | 158 +++++++++---------------
 net/mac80211/sta_info.c                     |  17 +--
 net/mac80211/sta_info.h                     |   2 +-
 net/mac80211/tx.c                           |   5 +-
 18 files changed, 373 insertions(+), 514 deletions(-)

(limited to 'net/mac80211/sta_info.c')

diff --git a/drivers/net/wireless/ath9k/rc.c b/drivers/net/wireless/ath9k/rc.c
index 1cc9daf4455..cca2fc5b076 100644
--- a/drivers/net/wireless/ath9k/rc.c
+++ b/drivers/net/wireless/ath9k/rc.c
@@ -20,6 +20,7 @@
  */
 
 #include "core.h"
+/* FIXME: remove this include! */
 #include "../net/mac80211/rate.h"
 
 static u32 tx_triglevel_max;
@@ -1812,20 +1813,18 @@ static void ath_rc_sib_init(struct ath_rate_node *ath_rc_priv)
 }
 
 
-static void ath_setup_rates(struct ieee80211_local *local, struct sta_info *sta)
+static void ath_setup_rates(struct ath_softc *sc,
+			    struct ieee80211_supported_band *sband,
+			    struct ieee80211_sta *sta,
+			    struct ath_rate_node *rc_priv)
 
 {
-	struct ieee80211_supported_band *sband;
-	struct ieee80211_hw *hw = local_to_hw(local);
-	struct ath_softc *sc = hw->priv;
-	struct ath_rate_node *rc_priv = sta->rate_ctrl_priv;
 	int i, j = 0;
 
 	DPRINTF(sc, ATH_DBG_RATE, "%s\n", __func__);
 
-	sband =  local->hw.wiphy->bands[local->hw.conf.channel->band];
 	for (i = 0; i < sband->n_bitrates; i++) {
-		if (sta->sta.supp_rates[local->hw.conf.channel->band] & BIT(i)) {
+		if (sta->supp_rates[sband->band] & BIT(i)) {
 			rc_priv->neg_rates.rs_rates[j]
 				= (sband->bitrates[i].bitrate * 2) / 10;
 			j++;
@@ -1852,19 +1851,17 @@ void ath_rc_node_update(struct ieee80211_hw *hw, struct ath_rate_node *rc_priv)
 }
 
 /* Rate Control callbacks */
-static void ath_tx_status(void *priv, struct net_device *dev,
+static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband,
+			  struct ieee80211_sta *sta, void *priv_sta,
 			  struct sk_buff *skb)
 {
 	struct ath_softc *sc = priv;
 	struct ath_tx_info_priv *tx_info_priv;
 	struct ath_node *an;
-	struct sta_info *sta;
-	struct ieee80211_local *local;
 	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
 	struct ieee80211_hdr *hdr;
 	__le16 fc;
 
-	local = hw_to_local(sc->hw);
 	hdr = (struct ieee80211_hdr *)skb->data;
 	fc = hdr->frame_control;
 	tx_info_priv = (struct ath_tx_info_priv *)tx_info->driver_data[0];
@@ -1873,8 +1870,7 @@ static void ath_tx_status(void *priv, struct net_device *dev,
 	an = ath_node_find(sc, hdr->addr1);
 	spin_unlock_bh(&sc->node_lock);
 
-	sta = sta_info_get(local, hdr->addr1);
-	if (!an || !sta || !ieee80211_is_data(fc)) {
+	if (!an || !priv_sta || !ieee80211_is_data(fc)) {
 		if (tx_info->driver_data[0] != NULL) {
 			kfree(tx_info->driver_data[0]);
 			tx_info->driver_data[0] = NULL;
@@ -1882,24 +1878,22 @@ static void ath_tx_status(void *priv, struct net_device *dev,
 		return;
 	}
 	if (tx_info->driver_data[0] != NULL) {
-		ath_rate_tx_complete(sc, an, sta->rate_ctrl_priv, tx_info_priv);
+		ath_rate_tx_complete(sc, an, priv_sta, tx_info_priv);
 		kfree(tx_info->driver_data[0]);
 		tx_info->driver_data[0] = NULL;
 	}
 }
 
 static void ath_tx_aggr_resp(struct ath_softc *sc,
-			     struct sta_info *sta,
+			     struct ieee80211_supported_band *sband,
+			     struct ieee80211_sta *sta,
 			     struct ath_node *an,
 			     u8 tidno)
 {
-	struct ieee80211_hw *hw = sc->hw;
-	struct ieee80211_local *local;
 	struct ath_atx_tid *txtid;
-	struct ieee80211_supported_band *sband;
 	u16 buffersize = 0;
 	int state;
-	DECLARE_MAC_BUF(mac);
+	struct sta_info *si;
 
 	if (!(sc->sc_flags & SC_OP_TXAGGR))
 		return;
@@ -1908,11 +1902,16 @@ static void ath_tx_aggr_resp(struct ath_softc *sc,
 	if (!txtid->paused)
 		return;
 
-	local = hw_to_local(sc->hw);
-	sband = hw->wiphy->bands[hw->conf.channel->band];
+	/*
+	 * XXX: This is entirely busted, we aren't supposed to
+	 *	access the sta from here because it's internal
+	 *	to mac80211, and looking at the state without
+	 *	locking is wrong too.
+	 */
+	si = container_of(sta, struct sta_info, sta);
 	buffersize = IEEE80211_MIN_AMPDU_BUF <<
 		sband->ht_info.ampdu_factor; /* FIXME */
-	state = sta->ampdu_mlme.tid_state_tx[tidno];
+	state = si->ampdu_mlme.tid_state_tx[tidno];
 
 	if (state & HT_ADDBA_RECEIVED_MSK) {
 		txtid->addba_exchangecomplete = 1;
@@ -1928,18 +1927,15 @@ static void ath_tx_aggr_resp(struct ath_softc *sc,
 	}
 }
 
-static void ath_get_rate(void *priv, struct net_device *dev,
-			 struct ieee80211_supported_band *sband,
-			 struct sk_buff *skb,
-			 struct rate_selection *sel)
+static void ath_get_rate(void *priv, struct ieee80211_supported_band *sband,
+			 struct ieee80211_sta *sta, void *priv_sta,
+			 struct sk_buff *skb, struct rate_selection *sel)
 {
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct sta_info *sta;
-	struct ath_softc *sc = (struct ath_softc *)priv;
+	struct ath_softc *sc = priv;
 	struct ieee80211_hw *hw = sc->hw;
 	struct ath_tx_info_priv *tx_info_priv;
-	struct ath_rate_node *ath_rc_priv;
+	struct ath_rate_node *ath_rc_priv = priv_sta;
 	struct ath_node *an;
 	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
 	int is_probe = FALSE, chk, ret;
@@ -1955,8 +1951,7 @@ static void ath_get_rate(void *priv, struct net_device *dev,
 	ASSERT(tx_info->driver_data[0] != NULL);
 	tx_info_priv = (struct ath_tx_info_priv *)tx_info->driver_data[0];
 
-	sta = sta_info_get(local, hdr->addr1);
-	lowest_idx = rate_lowest_index(local, sband, sta);
+	lowest_idx = rate_lowest_index(sband, sta);
 	tx_info_priv->min_rate = (sband->bitrates[lowest_idx].bitrate * 2) / 10;
 	/* lowest rate for management and multicast/broadcast frames */
 	if (!ieee80211_is_data(fc) ||
@@ -1965,8 +1960,6 @@ static void ath_get_rate(void *priv, struct net_device *dev,
 		return;
 	}
 
-	ath_rc_priv = sta->rate_ctrl_priv;
-
 	/* Find tx rate for unicast frames */
 	ath_rate_findrate(sc, ath_rc_priv,
 			  ATH_11N_TXMAXTRY, 4,
@@ -1975,8 +1968,7 @@ static void ath_get_rate(void *priv, struct net_device *dev,
 			  &is_probe,
 			  false);
 	if (is_probe)
-		sel->probe_idx = ((struct ath_tx_ratectrl *)
-				  sta->rate_ctrl_priv)->probe_rate;
+		sel->probe_idx = ath_rc_priv->tx_ratectrl.probe_rate;
 
 	/* Ratecontrol sometimes returns invalid rate index */
 	if (tx_info_priv->rcs[0].rix != 0xff)
@@ -2020,37 +2012,31 @@ static void ath_get_rate(void *priv, struct net_device *dev,
 						__func__,
 						print_mac(mac, hdr->addr1));
 			} else if (chk == AGGR_EXCHANGE_PROGRESS)
-				ath_tx_aggr_resp(sc, sta, an, tid);
+				ath_tx_aggr_resp(sc, sband, sta, an, tid);
 		}
 	}
 }
 
-static void ath_rate_init(void *priv, void *priv_sta,
-			  struct ieee80211_local *local,
-			  struct sta_info *sta)
+static void ath_rate_init(void *priv, struct ieee80211_supported_band *sband,
+                          struct ieee80211_sta *sta, void *priv_sta)
 {
-	struct ieee80211_supported_band *sband;
-	struct ieee80211_hw *hw = local_to_hw(local);
-	struct ieee80211_conf *conf = &local->hw.conf;
-	struct ath_softc *sc = hw->priv;
+	struct ath_softc *sc = priv;
 	struct ath_rate_node *ath_rc_priv = priv_sta;
 	int i, j = 0;
 
 	DPRINTF(sc, ATH_DBG_RATE, "%s\n", __func__);
 
-	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
-
-	ath_setup_rates(local, sta);
-	if (conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) {
+	ath_setup_rates(sc, sband, sta, ath_rc_priv);
+	if (sc->hw->conf.flags & IEEE80211_CONF_SUPPORT_HT_MODE) {
 		for (i = 0; i < MCS_SET_SIZE; i++) {
-			if (conf->ht_conf.supp_mcs_set[i/8] & (1<<(i%8)))
+			if (sc->hw->conf.ht_conf.supp_mcs_set[i/8] & (1<<(i%8)))
 				ath_rc_priv->neg_ht_rates.rs_rates[j++] = i;
 			if (j == ATH_RATE_MAX)
 				break;
 		}
 		ath_rc_priv->neg_ht_rates.rs_nrates = j;
 	}
-	ath_rc_node_update(hw, priv_sta);
+	ath_rc_node_update(sc->hw, priv_sta);
 }
 
 static void ath_rate_clear(void *priv)
@@ -2058,13 +2044,12 @@ static void ath_rate_clear(void *priv)
 	return;
 }
 
-static void *ath_rate_alloc(struct ieee80211_local *local)
+static void *ath_rate_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir)
 {
-	struct ieee80211_hw *hw = local_to_hw(local);
 	struct ath_softc *sc = hw->priv;
 
 	DPRINTF(sc, ATH_DBG_RATE, "%s\n", __func__);
-	return local->hw.priv;
+	return hw->priv;
 }
 
 static void ath_rate_free(void *priv)
@@ -2072,7 +2057,7 @@ static void ath_rate_free(void *priv)
 	return;
 }
 
-static void *ath_rate_alloc_sta(void *priv, gfp_t gfp)
+static void *ath_rate_alloc_sta(void *priv, struct ieee80211_sta *sta, gfp_t gfp)
 {
 	struct ath_softc *sc = priv;
 	struct ath_vap *avp = sc->sc_vaps[0];
@@ -2092,7 +2077,8 @@ static void *ath_rate_alloc_sta(void *priv, gfp_t gfp)
 	return rate_priv;
 }
 
-static void ath_rate_free_sta(void *priv, void *priv_sta)
+static void ath_rate_free_sta(void *priv, struct ieee80211_sta *sta,
+			      void *priv_sta)
 {
 	struct ath_rate_node *rate_priv = priv_sta;
 	struct ath_softc *sc = priv;
@@ -2111,7 +2097,7 @@ static struct rate_control_ops ath_rate_ops = {
 	.alloc = ath_rate_alloc,
 	.free = ath_rate_free,
 	.alloc_sta = ath_rate_alloc_sta,
-	.free_sta = ath_rate_free_sta
+	.free_sta = ath_rate_free_sta,
 };
 
 int ath_rate_control_register(void)
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
index a279bf1dc9b..6fc5e7361f2 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
@@ -36,8 +36,6 @@
 
 #include <linux/workqueue.h>
 
-#include "../net/mac80211/rate.h"
-
 #include "iwl-3945.h"
 
 #define RS_NAME "iwl-3945-rs"
@@ -319,10 +317,10 @@ static void iwl3945_collect_tx_data(struct iwl3945_rs_sta *rs_sta,
 	}
 }
 
-static void rs_rate_init(void *priv_rate, void *priv_sta,
-			 struct ieee80211_local *local, struct sta_info *sta)
+static void rs_rate_init(void *priv, struct ieee80211_supported_band *sband,
+			 struct ieee80211_sta *sta, void *priv_sta)
 {
-	struct iwl3945_rs_sta *rs_sta = (void *)sta->rate_ctrl_priv;
+	struct iwl3945_rs_sta *rs_sta = priv_sta;
 	int i;
 
 	IWL_DEBUG_RATE("enter\n");
@@ -333,22 +331,22 @@ static void rs_rate_init(void *priv_rate, void *priv_sta,
 	 * after assoc.. */
 
 	for (i = IWL_RATE_COUNT - 1; i >= 0; i--) {
-		if (sta->sta.supp_rates[local->hw.conf.channel->band] & (1 << i)) {
+		if (sta->supp_rates[sband->band] & (1 << i)) {
 			rs_sta->last_txrate_idx = i;
 			break;
 		}
 	}
 
 	/* For 5 GHz band it start at IWL_FIRST_OFDM_RATE */
-	if (local->hw.conf.channel->band == IEEE80211_BAND_5GHZ)
+	if (sband->band == IEEE80211_BAND_5GHZ)
 		rs_sta->last_txrate_idx += IWL_FIRST_OFDM_RATE;
 
 	IWL_DEBUG_RATE("leave\n");
 }
 
-static void *rs_alloc(struct ieee80211_local *local)
+static void *rs_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir)
 {
-	return local->hw.priv;
+	return hw->priv;
 }
 
 /* rate scale requires free function to be implemented */
@@ -356,17 +354,24 @@ static void rs_free(void *priv)
 {
 	return;
 }
+
 static void rs_clear(void *priv)
 {
 	return;
 }
 
 
-static void *rs_alloc_sta(void *priv, gfp_t gfp)
+static void *rs_alloc_sta(void *priv, struct ieee80211_sta *sta, gfp_t gfp)
 {
 	struct iwl3945_rs_sta *rs_sta;
+	struct iwl3945_sta_priv *psta = (void *) sta->drv_priv;
 	int i;
 
+	/*
+	 * XXX: If it's using sta->drv_priv anyway, it might
+	 *	as well just put all the information there.
+	 */
+
 	IWL_DEBUG_RATE("enter\n");
 
 	rs_sta = kzalloc(sizeof(struct iwl3945_rs_sta), gfp);
@@ -375,6 +380,8 @@ static void *rs_alloc_sta(void *priv, gfp_t gfp)
 		return NULL;
 	}
 
+	psta->rs_sta = rs_sta;
+
 	spin_lock_init(&rs_sta->lock);
 
 	rs_sta->start_rate = IWL_RATE_INVALID;
@@ -400,10 +407,14 @@ static void *rs_alloc_sta(void *priv, gfp_t gfp)
 	return rs_sta;
 }
 
-static void rs_free_sta(void *priv, void *priv_sta)
+static void rs_free_sta(void *priv, struct ieee80211_sta *sta,
+			void *priv_sta)
 {
+	struct iwl3945_sta_priv *psta = (void *) sta->drv_priv;
 	struct iwl3945_rs_sta *rs_sta = priv_sta;
 
+	psta->rs_sta = NULL;
+
 	IWL_DEBUG_RATE("enter\n");
 	del_timer_sync(&rs_sta->rate_scale_flush);
 	kfree(rs_sta);
@@ -445,26 +456,19 @@ static int rs_adjust_next_rate(struct iwl3945_priv *priv, int rate)
  * NOTE: Uses iwl3945_priv->retry_rate for the # of retries attempted by
  * the hardware for each rate.
  */
-static void rs_tx_status(void *priv_rate,
-			 struct net_device *dev,
+static void rs_tx_status(void *priv_rate, struct ieee80211_supported_band *sband,
+			 struct ieee80211_sta *sta, void *priv_sta,
 			 struct sk_buff *skb)
 {
 	u8 retries, current_count;
 	int scale_rate_index, first_index, last_index;
 	unsigned long flags;
-	struct sta_info *sta;
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
 	struct iwl3945_priv *priv = (struct iwl3945_priv *)priv_rate;
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct iwl3945_rs_sta *rs_sta;
-	struct ieee80211_supported_band *sband;
+	struct iwl3945_rs_sta *rs_sta = priv_sta;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 
 	IWL_DEBUG_RATE("enter\n");
 
-	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
-
-
 	retries = info->status.retry_count;
 	first_index = sband->bitrates[info->tx_rate_idx].hw_value;
 	if ((first_index < 0) || (first_index >= IWL_RATE_COUNT)) {
@@ -472,17 +476,11 @@ static void rs_tx_status(void *priv_rate,
 		return;
 	}
 
-	rcu_read_lock();
-
-	sta = sta_info_get(local, hdr->addr1);
-	if (!sta || !sta->rate_ctrl_priv) {
-		rcu_read_unlock();
+	if (!priv_sta) {
 		IWL_DEBUG_RATE("leave: No STA priv data to update!\n");
 		return;
 	}
 
-	rs_sta = (void *)sta->rate_ctrl_priv;
-
 	rs_sta->tx_packets++;
 
 	scale_rate_index = first_index;
@@ -549,8 +547,6 @@ static void rs_tx_status(void *priv_rate,
 
 	spin_unlock_irqrestore(&rs_sta->lock, flags);
 
-	rcu_read_unlock();
-
 	IWL_DEBUG_RATE("leave\n");
 
 	return;
@@ -634,16 +630,15 @@ static u16 iwl3945_get_adjacent_rate(struct iwl3945_rs_sta *rs_sta,
  * rate table and must reference the driver allocated rate table
  *
  */
-static void rs_get_rate(void *priv_rate, struct net_device *dev,
-			struct ieee80211_supported_band *sband,
-			struct sk_buff *skb,
-			struct rate_selection *sel)
+static void rs_get_rate(void *priv_r, struct ieee80211_supported_band *sband,
+			struct ieee80211_sta *sta, void *priv_sta,
+			struct sk_buff *skb, struct rate_selection *sel)
 {
 	u8 low = IWL_RATE_INVALID;
 	u8 high = IWL_RATE_INVALID;
 	u16 high_low;
 	int index;
-	struct iwl3945_rs_sta *rs_sta;
+	struct iwl3945_rs_sta *rs_sta = priv_sta;
 	struct iwl3945_rate_scale_data *window = NULL;
 	int current_tpt = IWL_INV_TPT;
 	int low_tpt = IWL_INV_TPT;
@@ -651,34 +646,25 @@ static void rs_get_rate(void *priv_rate, struct net_device *dev,
 	u32 fail_count;
 	s8 scale_action = 0;
 	unsigned long flags;
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
-	struct sta_info *sta;
 	u16 fc, rate_mask;
-	struct iwl3945_priv *priv = (struct iwl3945_priv *)priv_rate;
+	struct iwl3945_priv *priv = (struct iwl3945_priv *)priv_r;
 	DECLARE_MAC_BUF(mac);
 
 	IWL_DEBUG_RATE("enter\n");
 
-	rcu_read_lock();
-
-	sta = sta_info_get(local, hdr->addr1);
-
 	/* Send management frames and broadcast/multicast data using lowest
 	 * rate. */
 	fc = le16_to_cpu(hdr->frame_control);
 	if ((fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA ||
 	    is_multicast_ether_addr(hdr->addr1) ||
-	    !sta || !sta->rate_ctrl_priv) {
+	    !sta || !priv_sta) {
 		IWL_DEBUG_RATE("leave: No STA priv data to update!\n");
-		sel->rate_idx = rate_lowest_index(local, sband, sta);
-		rcu_read_unlock();
+		sel->rate_idx = rate_lowest_index(sband, sta);
 		return;
 	}
 
-	rs_sta = (void *)sta->rate_ctrl_priv;
-
-	rate_mask = sta->sta.supp_rates[sband->band];
+	rate_mask = sta->supp_rates[sband->band];
 	index = min(rs_sta->last_txrate_idx & 0xffff, IWL_RATE_COUNT - 1);
 
 	if (sband->band == IEEE80211_BAND_5GHZ)
@@ -811,8 +797,6 @@ static void rs_get_rate(void *priv_rate, struct net_device *dev,
 	else
 		sel->rate_idx = rs_sta->last_txrate_idx;
 
-	rcu_read_unlock();
-
 	IWL_DEBUG_RATE("leave: %d\n", index);
 }
 
@@ -829,114 +813,28 @@ static struct rate_control_ops rs_ops = {
 	.free_sta = rs_free_sta,
 };
 
-int iwl3945_fill_rs_info(struct ieee80211_hw *hw, char *buf, u8 sta_id)
-{
-	struct ieee80211_local *local = hw_to_local(hw);
-	struct iwl3945_priv *priv = hw->priv;
-	struct iwl3945_rs_sta *rs_sta;
-	struct sta_info *sta;
-	unsigned long flags;
-	int count = 0, i;
-	u32 samples = 0, success = 0, good = 0;
-	unsigned long now = jiffies;
-	u32 max_time = 0;
-
-	rcu_read_lock();
-
-	sta = sta_info_get(local, priv->stations[sta_id].sta.sta.addr);
-	if (!sta || !sta->rate_ctrl_priv) {
-		if (sta)
-			IWL_DEBUG_RATE("leave - no private rate data!\n");
-		else
-			IWL_DEBUG_RATE("leave - no station!\n");
-		rcu_read_unlock();
-		return sprintf(buf, "station %d not found\n", sta_id);
-	}
-
-	rs_sta = (void *)sta->rate_ctrl_priv;
-	spin_lock_irqsave(&rs_sta->lock, flags);
-	i = IWL_RATE_54M_INDEX;
-	while (1) {
-		u64 mask;
-		int j;
-
-		count +=
-		    sprintf(&buf[count], " %2dMbs: ", iwl3945_rates[i].ieee / 2);
-
-		mask = (1ULL << (IWL_RATE_MAX_WINDOW - 1));
-		for (j = 0; j < IWL_RATE_MAX_WINDOW; j++, mask >>= 1)
-			buf[count++] =
-			    (rs_sta->win[i].data & mask) ? '1' : '0';
-
-		samples += rs_sta->win[i].counter;
-		good += rs_sta->win[i].success_counter;
-		success += rs_sta->win[i].success_counter *
-						iwl3945_rates[i].ieee;
-
-		if (rs_sta->win[i].stamp) {
-			int delta =
-			    jiffies_to_msecs(now - rs_sta->win[i].stamp);
-
-			if (delta > max_time)
-				max_time = delta;
-
-			count += sprintf(&buf[count], "%5dms\n", delta);
-		} else
-			buf[count++] = '\n';
-
-		j = iwl3945_get_prev_ieee_rate(i);
-		if (j == i)
-			break;
-		i = j;
-	}
-	spin_unlock_irqrestore(&rs_sta->lock, flags);
-	rcu_read_unlock();
-
-	/* Display the average rate of all samples taken.
-	 *
-	 * NOTE:  We multiple # of samples by 2 since the IEEE measurement
-	 * added from iwl3945_rates is actually 2X the rate */
-	if (samples)
-		count += sprintf(
-			&buf[count],
-			"\nAverage rate is %3d.%02dMbs over last %4dms\n"
-			"%3d%% success (%d good packets over %d tries)\n",
-			success / (2 * samples), (success * 5 / samples) % 10,
-			max_time, good * 100 / samples, good, samples);
-	else
-		count += sprintf(&buf[count], "\nAverage rate: 0Mbs\n");
-
-	return count;
-}
-
 void iwl3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id)
 {
 	struct iwl3945_priv *priv = hw->priv;
 	s32 rssi = 0;
 	unsigned long flags;
-	struct ieee80211_local *local = hw_to_local(hw);
 	struct iwl3945_rs_sta *rs_sta;
-	struct sta_info *sta;
+	struct ieee80211_sta *sta;
+	struct iwl3945_sta_priv *psta;
 
 	IWL_DEBUG_RATE("enter\n");
 
-	if (!local->rate_ctrl->ops->name ||
-	    strcmp(local->rate_ctrl->ops->name, RS_NAME)) {
-		IWL_WARNING("iwl-3945-rs not selected as rate control algo!\n");
-		IWL_DEBUG_RATE("leave - mac80211 picked the wrong RC algo.\n");
-		return;
-	}
-
 	rcu_read_lock();
 
-	sta = sta_info_get(local, priv->stations[sta_id].sta.sta.addr);
-	if (!sta || !sta->rate_ctrl_priv) {
+	sta = ieee80211_find_sta(hw, priv->stations[sta_id].sta.sta.addr);
+	psta = (void *) sta->drv_priv;
+	if (!sta || !psta) {
 		IWL_DEBUG_RATE("leave - no private rate data!\n");
 		rcu_read_unlock();
 		return;
 	}
 
-	rs_sta = (void *)sta->rate_ctrl_priv;
+	rs_sta = psta->rs_sta;
 
 	spin_lock_irqsave(&rs_sta->lock, flags);
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-rs.h b/drivers/net/wireless/iwlwifi/iwl-3945-rs.h
index f085d330bdc..98b17ae6ef2 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-rs.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-rs.h
@@ -175,15 +175,6 @@ static inline u8 iwl3945_get_prev_ieee_rate(u8 rate_index)
 	return rate;
 }
 
-/**
- * iwl3945_fill_rs_info - Fill an output text buffer with the rate representation
- *
- * NOTE:  This is provided as a quick mechanism for a user to visualize
- * the performance of the rate control algorithm and is not meant to be
- * parsed software.
- */
-extern int iwl3945_fill_rs_info(struct ieee80211_hw *, char *buf, u8 sta_id);
-
 /**
  * iwl3945_rate_scale_init - Initialize the rate scale table based on assoc info
  *
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h
index 2a4933b5fb6..bdd32475b99 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.h
@@ -73,6 +73,10 @@ extern struct pci_device_id iwl3945_hw_card_ids[];
 extern int iwl3945_param_hwcrypto;
 extern int iwl3945_param_queues_num;
 
+struct iwl3945_sta_priv {
+	struct iwl3945_rs_sta *rs_sta;
+};
+
 enum iwl3945_antenna {
 	IWL_ANTENNA_DIVERSITY,
 	IWL_ANTENNA_MAIN,
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index 8b57b390c8b..93944de923c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -35,8 +35,6 @@
 
 #include <linux/workqueue.h>
 
-#include "../net/mac80211/rate.h"
-
 #include "iwl-dev.h"
 #include "iwl-sta.h"
 #include "iwl-core.h"
@@ -169,9 +167,9 @@ struct iwl_lq_sta {
 };
 
 static void rs_rate_scale_perform(struct iwl_priv *priv,
-				   struct net_device *dev,
 				   struct ieee80211_hdr *hdr,
-				   struct sta_info *sta);
+				   struct ieee80211_sta *sta,
+				   struct iwl_lq_sta *lq_sta);
 static void rs_fill_link_cmd(const struct iwl_priv *priv,
 			     struct iwl_lq_sta *lq_sta, u32 rate_n_flags);
 
@@ -357,20 +355,20 @@ static u32 rs_tl_get_load(struct iwl_lq_sta *lq_data, u8 tid)
 
 static void rs_tl_turn_on_agg_for_tid(struct iwl_priv *priv,
 				      struct iwl_lq_sta *lq_data, u8 tid,
-				      struct sta_info *sta)
+				      struct ieee80211_sta *sta)
 {
 	DECLARE_MAC_BUF(mac);
 
 	if (rs_tl_get_load(lq_data, tid) > IWL_AGG_LOAD_THRESHOLD) {
 		IWL_DEBUG_HT("Starting Tx agg: STA: %s tid: %d\n",
-				print_mac(mac, sta->sta.addr), tid);
-		ieee80211_start_tx_ba_session(priv->hw, sta->sta.addr, tid);
+				print_mac(mac, sta->addr), tid);
+		ieee80211_start_tx_ba_session(priv->hw, sta->addr, tid);
 	}
 }
 
 static void rs_tl_turn_on_agg(struct iwl_priv *priv, u8 tid,
 			      struct iwl_lq_sta *lq_data,
-			      struct sta_info *sta)
+			      struct ieee80211_sta *sta)
 {
 	if ((tid < TID_MAX_LOAD_COUNT))
 		rs_tl_turn_on_agg_for_tid(priv, lq_data, tid, sta);
@@ -770,7 +768,8 @@ out:
 /*
  * mac80211 sends us Tx status
  */
-static void rs_tx_status(void *priv_rate, struct net_device *dev,
+static void rs_tx_status(void *priv_r, struct ieee80211_supported_band *sband,
+			 struct ieee80211_sta *sta, void *priv_sta,
 			 struct sk_buff *skb)
 {
 	int status;
@@ -778,11 +777,9 @@ static void rs_tx_status(void *priv_rate, struct net_device *dev,
 	int rs_index, index = 0;
 	struct iwl_lq_sta *lq_sta;
 	struct iwl_link_quality_cmd *table;
-	struct sta_info *sta;
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
-	struct iwl_priv *priv = (struct iwl_priv *)priv_rate;
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee80211_hw *hw = local_to_hw(local);
+	struct iwl_priv *priv = (struct iwl_priv *)priv_r;
+	struct ieee80211_hw *hw = priv->hw;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	struct iwl_rate_scale_data *window = NULL;
 	struct iwl_rate_scale_data *search_win = NULL;
@@ -808,15 +805,7 @@ static void rs_tx_status(void *priv_rate, struct net_device *dev,
 	if (retries > 15)
 		retries = 15;
 
-	rcu_read_lock();
-
-	sta = sta_info_get(local, hdr->addr1);
-
-	if (!sta || !sta->rate_ctrl_priv)
-		goto out;
-
-
-	lq_sta = (struct iwl_lq_sta *)sta->rate_ctrl_priv;
+	lq_sta = (struct iwl_lq_sta *)priv_sta;
 
 	if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) &&
 	    !lq_sta->ibss_sta_added)
@@ -962,9 +951,8 @@ static void rs_tx_status(void *priv_rate, struct net_device *dev,
 	}
 
 	/* See if there's a better rate or modulation mode to try. */
-	rs_rate_scale_perform(priv, dev, hdr, sta);
+	rs_rate_scale_perform(priv, hdr, sta, lq_sta);
 out:
-	rcu_read_unlock();
 	return;
 }
 
@@ -1140,7 +1128,7 @@ static s32 rs_get_best_rate(struct iwl_priv *priv,
 static int rs_switch_to_mimo2(struct iwl_priv *priv,
 			     struct iwl_lq_sta *lq_sta,
 			     struct ieee80211_conf *conf,
-			     struct sta_info *sta,
+			     struct ieee80211_sta *sta,
 			     struct iwl_scale_tbl_info *tbl, int index)
 {
 	u16 rate_mask;
@@ -1148,10 +1136,10 @@ static int rs_switch_to_mimo2(struct iwl_priv *priv,
 	s8 is_green = lq_sta->is_green;
 
 	if (!(conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) ||
-	    !sta->sta.ht_info.ht_supported)
+	    !sta->ht_info.ht_supported)
 		return -1;
 
-	if (((sta->sta.ht_info.cap & IEEE80211_HT_CAP_SM_PS) >> 2)
+	if (((sta->ht_info.cap & IEEE80211_HT_CAP_SM_PS) >> 2)
 						== WLAN_HT_CAP_SM_PS_STATIC)
 		return -1;
 
@@ -1208,7 +1196,7 @@ static int rs_switch_to_mimo2(struct iwl_priv *priv,
 static int rs_switch_to_siso(struct iwl_priv *priv,
 			     struct iwl_lq_sta *lq_sta,
 			     struct ieee80211_conf *conf,
-			     struct sta_info *sta,
+			     struct ieee80211_sta *sta,
 			     struct iwl_scale_tbl_info *tbl, int index)
 {
 	u16 rate_mask;
@@ -1216,7 +1204,7 @@ static int rs_switch_to_siso(struct iwl_priv *priv,
 	s32 rate;
 
 	if (!(conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) ||
-	    !sta->sta.ht_info.ht_supported)
+	    !sta->ht_info.ht_supported)
 		return -1;
 
 	IWL_DEBUG_RATE("LQ: try to switch to SISO\n");
@@ -1268,7 +1256,7 @@ static int rs_switch_to_siso(struct iwl_priv *priv,
 static int rs_move_legacy_other(struct iwl_priv *priv,
 				struct iwl_lq_sta *lq_sta,
 				struct ieee80211_conf *conf,
-				struct sta_info *sta,
+				struct ieee80211_sta *sta,
 				int index)
 {
 	struct iwl_scale_tbl_info *tbl = &(lq_sta->lq_info[lq_sta->active_tbl]);
@@ -1376,7 +1364,7 @@ out:
 static int rs_move_siso_to_other(struct iwl_priv *priv,
 				 struct iwl_lq_sta *lq_sta,
 				 struct ieee80211_conf *conf,
-				 struct sta_info *sta, int index)
+				 struct ieee80211_sta *sta, int index)
 {
 	u8 is_green = lq_sta->is_green;
 	struct iwl_scale_tbl_info *tbl = &(lq_sta->lq_info[lq_sta->active_tbl]);
@@ -1487,7 +1475,7 @@ static int rs_move_siso_to_other(struct iwl_priv *priv,
 static int rs_move_mimo_to_other(struct iwl_priv *priv,
 				 struct iwl_lq_sta *lq_sta,
 				 struct ieee80211_conf *conf,
-				 struct sta_info *sta, int index)
+				 struct ieee80211_sta *sta, int index)
 {
 	s8 is_green = lq_sta->is_green;
 	struct iwl_scale_tbl_info *tbl = &(lq_sta->lq_info[lq_sta->active_tbl]);
@@ -1680,12 +1668,11 @@ static void rs_stay_in_table(struct iwl_lq_sta *lq_sta)
  * Do rate scaling and search for new modulation mode.
  */
 static void rs_rate_scale_perform(struct iwl_priv *priv,
-				  struct net_device *dev,
 				  struct ieee80211_hdr *hdr,
-				  struct sta_info *sta)
+				  struct ieee80211_sta *sta,
+				  struct iwl_lq_sta *lq_sta)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee80211_hw *hw = local_to_hw(local);
+	struct ieee80211_hw *hw = priv->hw;
 	struct ieee80211_conf *conf = &hw->conf;
 	int low = IWL_RATE_INVALID;
 	int high = IWL_RATE_INVALID;
@@ -1700,7 +1687,6 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 	__le16 fc;
 	u16 rate_mask;
 	u8 update_lq = 0;
-	struct iwl_lq_sta *lq_sta;
 	struct iwl_scale_tbl_info *tbl, *tbl1;
 	u16 rate_scale_index_msk = 0;
 	u32 rate;
@@ -1721,11 +1707,10 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 		return;
 	}
 
-	if (!sta || !sta->rate_ctrl_priv)
+	if (!sta || !lq_sta)
 		return;
 
-	lq_sta = (struct iwl_lq_sta *)sta->rate_ctrl_priv;
-	lq_sta->supp_rates = sta->sta.supp_rates[lq_sta->band];
+	lq_sta->supp_rates = sta->supp_rates[lq_sta->band];
 
 	tid = rs_tl_add_packet(lq_sta, hdr);
 
@@ -2064,9 +2049,9 @@ out:
 
 static void rs_initialize_lq(struct iwl_priv *priv,
 			     struct ieee80211_conf *conf,
-			     struct sta_info *sta)
+			     struct ieee80211_sta *sta,
+			     struct iwl_lq_sta *lq_sta)
 {
-	struct iwl_lq_sta *lq_sta;
 	struct iwl_scale_tbl_info *tbl;
 	int rate_idx;
 	int i;
@@ -2075,10 +2060,9 @@ static void rs_initialize_lq(struct iwl_priv *priv,
 	u8 active_tbl = 0;
 	u8 valid_tx_ant;
 
-	if (!sta || !sta->rate_ctrl_priv)
+	if (!sta || !lq_sta)
 		goto out;
 
-	lq_sta = (struct iwl_lq_sta *)sta->rate_ctrl_priv;
 	i = lq_sta->last_txrate_idx;
 
 	if ((lq_sta->lq.sta_id == 0xff) &&
@@ -2119,37 +2103,30 @@ static void rs_initialize_lq(struct iwl_priv *priv,
 	return;
 }
 
-static void rs_get_rate(void *priv_rate, struct net_device *dev,
-			struct ieee80211_supported_band *sband,
-			struct sk_buff *skb,
-			struct rate_selection *sel)
+static void rs_get_rate(void *priv_r, struct ieee80211_supported_band *sband,
+			struct ieee80211_sta *sta, void *priv_sta,
+			struct sk_buff *skb, struct rate_selection *sel)
 {
 
 	int i;
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee80211_conf *conf = &local->hw.conf;
+	struct iwl_priv *priv = (struct iwl_priv *)priv_r;
+	struct ieee80211_conf *conf = &priv->hw->conf;
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
-	struct sta_info *sta;
 	__le16 fc;
-	struct iwl_priv *priv = (struct iwl_priv *)priv_rate;
 	struct iwl_lq_sta *lq_sta;
 
 	IWL_DEBUG_RATE_LIMIT("rate scale calculate new rate for skb\n");
 
-	rcu_read_lock();
-
-	sta = sta_info_get(local, hdr->addr1);
-
 	/* Send management frames and broadcast/multicast data using lowest
 	 * rate. */
 	fc = hdr->frame_control;
 	if (!ieee80211_is_data(fc) || is_multicast_ether_addr(hdr->addr1) ||
-	    !sta || !sta->rate_ctrl_priv) {
-		sel->rate_idx = rate_lowest_index(local, sband, sta);
-		goto out;
+	    !sta || !priv_sta) {
+		sel->rate_idx = rate_lowest_index(sband, sta);
+		return;
 	}
 
-	lq_sta = (struct iwl_lq_sta *)sta->rate_ctrl_priv;
+	lq_sta = (struct iwl_lq_sta *)priv_sta;
 	i = lq_sta->last_txrate_idx;
 
 	if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) &&
@@ -2167,23 +2144,22 @@ static void rs_get_rate(void *priv_rate, struct net_device *dev,
 			lq_sta->lq.sta_id = sta_id;
 			lq_sta->lq.rs_table[0].rate_n_flags = 0;
 			lq_sta->ibss_sta_added = 1;
-			rs_initialize_lq(priv, conf, sta);
+			rs_initialize_lq(priv, conf, sta, lq_sta);
 		}
 	}
 
 	if ((i < 0) || (i > IWL_RATE_COUNT)) {
-		sel->rate_idx = rate_lowest_index(local, sband, sta);
-		goto out;
+		sel->rate_idx = rate_lowest_index(sband, sta);
+		return;
 	}
 
 	if (sband->band == IEEE80211_BAND_5GHZ)
 		i -= IWL_FIRST_OFDM_RATE;
 	sel->rate_idx = i;
-out:
-	rcu_read_unlock();
 }
 
-static void *rs_alloc_sta(void *priv_rate, gfp_t gfp)
+static void *rs_alloc_sta(void *priv_rate, struct ieee80211_sta *sta,
+			  gfp_t gfp)
 {
 	struct iwl_lq_sta *lq_sta;
 	struct iwl_priv *priv;
@@ -2206,20 +2182,16 @@ static void *rs_alloc_sta(void *priv_rate, gfp_t gfp)
 	return lq_sta;
 }
 
-static void rs_rate_init(void *priv_rate, void *priv_sta,
-			 struct ieee80211_local *local,
-			 struct sta_info *sta)
+static void rs_rate_init(void *priv_r, struct ieee80211_supported_band *sband,
+			 struct ieee80211_sta *sta, void *priv_sta)
 {
 	int i, j;
-	struct ieee80211_conf *conf = &local->hw.conf;
-	struct ieee80211_supported_band *sband;
-	struct iwl_priv *priv = (struct iwl_priv *)priv_rate;
+	struct iwl_priv *priv = (struct iwl_priv *)priv_r;
+	struct ieee80211_conf *conf = &priv->hw->conf;
 	struct iwl_lq_sta *lq_sta = priv_sta;
 
-	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
-
 	lq_sta->flush_timer = 0;
-	lq_sta->supp_rates = sta->sta.supp_rates[sband->band];
+	lq_sta->supp_rates = sta->supp_rates[sband->band];
 	for (j = 0; j < LQ_SIZE; j++)
 		for (i = 0; i < IWL_RATE_COUNT; i++)
 			rs_rate_scale_clear_window(&lq_sta->lq_info[j].win[i]);
@@ -2232,17 +2204,17 @@ static void rs_rate_init(void *priv_rate, void *priv_sta,
 
 	lq_sta->ibss_sta_added = 0;
 	if (priv->iw_mode == NL80211_IFTYPE_AP) {
-		u8 sta_id = iwl_find_station(priv, sta->sta.addr);
+		u8 sta_id = iwl_find_station(priv, sta->addr);
 		DECLARE_MAC_BUF(mac);
 
 		/* for IBSS the call are from tasklet */
 		IWL_DEBUG_RATE("LQ: ADD station %s\n",
-			     print_mac(mac, sta->sta.addr));
+			     print_mac(mac, sta->addr));
 
 		if (sta_id == IWL_INVALID_STATION) {
 			IWL_DEBUG_RATE("LQ: ADD station %s\n",
-				       print_mac(mac, sta->sta.addr));
-			sta_id = iwl_add_station_flags(priv, sta->sta.addr,
+				       print_mac(mac, sta->addr));
+			sta_id = iwl_add_station_flags(priv, sta->addr,
 							0, CMD_ASYNC, NULL);
 		}
 		if ((sta_id != IWL_INVALID_STATION)) {
@@ -2256,11 +2228,11 @@ static void rs_rate_init(void *priv_rate, void *priv_sta,
 	/* Find highest tx rate supported by hardware and destination station */
 	lq_sta->last_txrate_idx = 3;
 	for (i = 0; i < sband->n_bitrates; i++)
-		if (sta->sta.supp_rates[sband->band] & BIT(i))
+		if (sta->supp_rates[sband->band] & BIT(i))
 			lq_sta->last_txrate_idx = i;
 
 	/* For MODE_IEEE80211A, skip over cck rates in global rate table */
-	if (local->hw.conf.channel->band == IEEE80211_BAND_5GHZ)
+	if (sband->band == IEEE80211_BAND_5GHZ)
 		lq_sta->last_txrate_idx += IWL_FIRST_OFDM_RATE;
 
 	lq_sta->is_dup = 0;
@@ -2301,7 +2273,7 @@ static void rs_rate_init(void *priv_rate, void *priv_sta,
 	lq_sta->tx_agg_tid_en = IWL_AGG_ALL_TID;
 	lq_sta->drv = priv;
 
-	rs_initialize_lq(priv, conf, sta);
+	rs_initialize_lq(priv, conf, sta, lq_sta);
 }
 
 static void rs_fill_link_cmd(const struct iwl_priv *priv,
@@ -2423,9 +2395,9 @@ static void rs_fill_link_cmd(const struct iwl_priv *priv,
 	lq_cmd->agg_params.agg_time_limit = cpu_to_le16(4000);
 }
 
-static void *rs_alloc(struct ieee80211_local *local)
+static void *rs_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir)
 {
-	return local->hw.priv;
+	return hw->priv;
 }
 /* rate scale requires free function to be implemented */
 static void rs_free(void *priv_rate)
@@ -2446,12 +2418,12 @@ static void rs_clear(void *priv_rate)
 #endif /* CONFIG_IWLWIFI_DEBUG */
 }
 
-static void rs_free_sta(void *priv_rate, void *priv_sta)
+static void rs_free_sta(void *priv_r, struct ieee80211_sta *sta,
+			void *priv_sta)
 {
 	struct iwl_lq_sta *lq_sta = priv_sta;
-	struct iwl_priv *priv;
+	struct iwl_priv *priv = priv_r;
 
-	priv = (struct iwl_priv *)priv_rate;
 	IWL_DEBUG_RATE("enter\n");
 	kfree(lq_sta);
 	IWL_DEBUG_RATE("leave\n");
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 62b26befddc..d15a2c99795 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -7370,15 +7370,6 @@ static ssize_t show_temperature(struct device *d,
 
 static DEVICE_ATTR(temperature, S_IRUGO, show_temperature, NULL);
 
-static ssize_t show_rs_window(struct device *d,
-			      struct device_attribute *attr,
-			      char *buf)
-{
-	struct iwl3945_priv *priv = d->driver_data;
-	return iwl3945_fill_rs_info(priv->hw, buf, IWL_AP_ID);
-}
-static DEVICE_ATTR(rs_window, S_IRUGO, show_rs_window, NULL);
-
 static ssize_t show_tx_power(struct device *d,
 			     struct device_attribute *attr, char *buf)
 {
@@ -7840,7 +7831,6 @@ static struct attribute *iwl3945_sysfs_entries[] = {
 #endif
 	&dev_attr_power_level.attr,
 	&dev_attr_retry_rate.attr,
-	&dev_attr_rs_window.attr,
 	&dev_attr_statistics.attr,
 	&dev_attr_status.attr,
 	&dev_attr_temperature.attr,
@@ -7908,6 +7898,7 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 	SET_IEEE80211_DEV(hw, &pdev->dev);
 
 	hw->rate_control_algorithm = "iwl-3945-rs";
+	hw->sta_data_size = sizeof(struct iwl3945_sta_priv);
 
 	IWL_DEBUG_INFO("*** LOAD DRIVER ***\n");
 	priv = hw->priv;
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 003e4a03874..f5f5b1ff158 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1800,4 +1800,72 @@ void ieee80211_notify_mac(struct ieee80211_hw *hw,
 struct ieee80211_sta *ieee80211_find_sta(struct ieee80211_hw *hw,
 					 const u8 *addr);
 
+
+/* Rate control API */
+/**
+ * struct rate_selection - rate information for/from rate control algorithms
+ *
+ * @rate_idx: selected transmission rate index
+ * @nonerp_idx: Non-ERP rate to use instead if ERP cannot be used
+ * @probe_idx: rate for probing (or -1)
+ * @max_rate_idx: maximum rate index that can be used, this is
+ *	input to the algorithm and will be enforced
+ */
+struct rate_selection {
+	s8 rate_idx, nonerp_idx, probe_idx, max_rate_idx;
+};
+
+struct rate_control_ops {
+	struct module *module;
+	const char *name;
+	void *(*alloc)(struct ieee80211_hw *hw, struct dentry *debugfsdir);
+	void (*clear)(void *priv);
+	void (*free)(void *priv);
+
+	void *(*alloc_sta)(void *priv, struct ieee80211_sta *sta, gfp_t gfp);
+	void (*rate_init)(void *priv, struct ieee80211_supported_band *sband,
+			  struct ieee80211_sta *sta, void *priv_sta);
+	void (*free_sta)(void *priv, struct ieee80211_sta *sta,
+			 void *priv_sta);
+
+	void (*tx_status)(void *priv, struct ieee80211_supported_band *sband,
+			  struct ieee80211_sta *sta, void *priv_sta,
+			  struct sk_buff *skb);
+	void (*get_rate)(void *priv, struct ieee80211_supported_band *sband,
+			 struct ieee80211_sta *sta, void *priv_sta,
+			 struct sk_buff *skb,
+			 struct rate_selection *sel);
+
+	void (*add_sta_debugfs)(void *priv, void *priv_sta,
+				struct dentry *dir);
+	void (*remove_sta_debugfs)(void *priv, void *priv_sta);
+};
+
+static inline int rate_supported(struct ieee80211_sta *sta,
+				 enum ieee80211_band band,
+				 int index)
+{
+	return (sta == NULL || sta->supp_rates[band] & BIT(index));
+}
+
+static inline s8
+rate_lowest_index(struct ieee80211_supported_band *sband,
+		  struct ieee80211_sta *sta)
+{
+	int i;
+
+	for (i = 0; i < sband->n_bitrates; i++)
+		if (rate_supported(sta, sband->band, i))
+			return i;
+
+	/* warn when we cannot find a rate. */
+	WARN_ON(1);
+
+	return 0;
+}
+
+
+int ieee80211_rate_control_register(struct rate_control_ops *ops);
+void ieee80211_rate_control_unregister(struct rate_control_ops *ops);
+
 #endif /* MAC80211_H */
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 89a183c2327..855126a3039 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -693,7 +693,7 @@ static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev,
 
 	sta_apply_parameters(local, sta, params);
 
-	rate_control_rate_init(sta, local);
+	rate_control_rate_init(sta);
 
 	rcu_read_lock();
 
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 0b25b0f46b1..8025b294588 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -724,6 +724,8 @@ struct ieee80211_local {
 
 #ifdef CONFIG_MAC80211_DEBUGFS
 	struct local_debugfsdentries {
+		struct dentry *rcdir;
+		struct dentry *rcname;
 		struct dentry *frequency;
 		struct dentry *antenna_sel_tx;
 		struct dentry *antenna_sel_rx;
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 7d2d5a041e2..d608c44047c 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -542,6 +542,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	u16 frag, type;
 	__le16 fc;
+	struct ieee80211_supported_band *sband;
 	struct ieee80211_tx_status_rtap_hdr *rthdr;
 	struct ieee80211_sub_if_data *sdata;
 	struct net_device *prev_dev = NULL;
@@ -588,7 +589,8 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
 			sta->tx_retry_count += info->status.retry_count;
 		}
 
-		rate_control_tx_status(local->mdev, skb);
+		sband = local->hw.wiphy->bands[info->band];
+		rate_control_tx_status(local, sband, sta, skb);
 	}
 
 	rcu_read_unlock();
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 8611a8318c9..109c3a7e63a 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1323,7 +1323,7 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 		ieee80211_handle_ht(local, 1, &sta->sta.ht_info, &bss_info);
 	}
 
-	rate_control_rate_init(sta, local);
+	rate_control_rate_init(sta);
 
 	if (elems.wmm_param) {
 		set_sta_flags(sta, WLAN_STA_WME);
@@ -2342,7 +2342,7 @@ struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata,
 	sta->sta.supp_rates[band] = supp_rates |
 			ieee80211_mandatory_rates(local, band);
 
-	rate_control_rate_init(sta, local);
+	rate_control_rate_init(sta);
 
 	if (sta_info_insert(sta))
 		return NULL;
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index 0388c090dfe..5d786720d93 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -12,6 +12,7 @@
 #include <linux/rtnetlink.h>
 #include "rate.h"
 #include "ieee80211_i.h"
+#include "debugfs.h"
 
 struct rate_control_alg {
 	struct list_head list;
@@ -127,19 +128,46 @@ static void ieee80211_rate_control_ops_put(struct rate_control_ops *ops)
 	module_put(ops->module);
 }
 
+#ifdef CONFIG_MAC80211_DEBUGFS
+static ssize_t rcname_read(struct file *file, char __user *userbuf,
+			   size_t count, loff_t *ppos)
+{
+	struct rate_control_ref *ref = file->private_data;
+	int len = strlen(ref->ops->name);
+
+	return simple_read_from_buffer(userbuf, count, ppos,
+				       ref->ops->name, len);
+}
+
+static const struct file_operations rcname_ops = {
+	.read = rcname_read,
+	.open = mac80211_open_file_generic,
+};
+#endif
+
 struct rate_control_ref *rate_control_alloc(const char *name,
 					    struct ieee80211_local *local)
 {
+	struct dentry *debugfsdir = NULL;
 	struct rate_control_ref *ref;
 
 	ref = kmalloc(sizeof(struct rate_control_ref), GFP_KERNEL);
 	if (!ref)
 		goto fail_ref;
 	kref_init(&ref->kref);
+	ref->local = local;
 	ref->ops = ieee80211_rate_control_ops_get(name);
 	if (!ref->ops)
 		goto fail_ops;
-	ref->priv = ref->ops->alloc(local);
+
+#ifdef CONFIG_MAC80211_DEBUGFS
+	debugfsdir = debugfs_create_dir("rc", local->hw.wiphy->debugfsdir);
+	local->debugfs.rcdir = debugfsdir;
+	local->debugfs.rcname = debugfs_create_file("name", 0400, debugfsdir,
+						    ref, &rcname_ops);
+#endif
+
+	ref->priv = ref->ops->alloc(&local->hw, debugfsdir);
 	if (!ref->priv)
 		goto fail_priv;
 	return ref;
@@ -158,29 +186,46 @@ static void rate_control_release(struct kref *kref)
 
 	ctrl_ref = container_of(kref, struct rate_control_ref, kref);
 	ctrl_ref->ops->free(ctrl_ref->priv);
+
+#ifdef CONFIG_MAC80211_DEBUGFS
+	debugfs_remove(ctrl_ref->local->debugfs.rcname);
+	ctrl_ref->local->debugfs.rcname = NULL;
+	debugfs_remove(ctrl_ref->local->debugfs.rcdir);
+	ctrl_ref->local->debugfs.rcdir = NULL;
+#endif
+
 	ieee80211_rate_control_ops_put(ctrl_ref->ops);
 	kfree(ctrl_ref);
 }
 
-void rate_control_get_rate(struct net_device *dev,
+void rate_control_get_rate(struct ieee80211_sub_if_data *sdata,
 			   struct ieee80211_supported_band *sband,
-			   struct sk_buff *skb,
+			   struct sta_info *sta, struct sk_buff *skb,
 			   struct rate_selection *sel)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct rate_control_ref *ref = local->rate_ctrl;
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-	struct sta_info *sta;
+	struct rate_control_ref *ref = sdata->local->rate_ctrl;
+	void *priv_sta = NULL;
+	struct ieee80211_sta *ista = NULL;
 	int i;
 
-	rcu_read_lock();
-	sta = sta_info_get(local, hdr->addr1);
-
 	sel->rate_idx = -1;
 	sel->nonerp_idx = -1;
 	sel->probe_idx = -1;
+	sel->max_rate_idx = sdata->max_ratectrl_rateidx;
+
+	if (sta) {
+		ista = &sta->sta;
+		priv_sta = sta->rate_ctrl_priv;
+	}
+
+	if (sta && sdata->force_unicast_rateidx > -1)
+		sel->rate_idx = sdata->force_unicast_rateidx;
+	else
+		ref->ops->get_rate(ref->priv, sband, ista, priv_sta, skb, sel);
 
-	ref->ops->get_rate(ref->priv, dev, sband, skb, sel);
+	if (sdata->max_ratectrl_rateidx > -1 &&
+	    sel->rate_idx > sdata->max_ratectrl_rateidx)
+		sel->rate_idx = sdata->max_ratectrl_rateidx;
 
 	BUG_ON(sel->rate_idx < 0);
 
@@ -191,13 +236,11 @@ void rate_control_get_rate(struct net_device *dev,
 			if (sband->bitrates[sel->rate_idx].bitrate < rate->bitrate)
 				break;
 
-			if (rate_supported(sta, sband->band, i) &&
+			if (rate_supported(ista, sband->band, i) &&
 			    !(rate->flags & IEEE80211_RATE_ERP_G))
 				sel->nonerp_idx = i;
 		}
 	}
-
-	rcu_read_unlock();
 }
 
 struct rate_control_ref *rate_control_get(struct rate_control_ref *ref)
diff --git a/net/mac80211/rate.h b/net/mac80211/rate.h
index 5f18c27eb90..eb94e584d24 100644
--- a/net/mac80211/rate.h
+++ b/net/mac80211/rate.h
@@ -19,77 +19,48 @@
 #include "ieee80211_i.h"
 #include "sta_info.h"
 
-/**
- * struct rate_selection - rate selection for rate control algos
- * @rate: selected transmission rate index
- * @nonerp: Non-ERP rate to use instead if ERP cannot be used
- * @probe: rate for probing (or -1)
- *
- */
-struct rate_selection {
-	s8 rate_idx, nonerp_idx, probe_idx;
-};
-
-struct rate_control_ops {
-	struct module *module;
-	const char *name;
-	void (*tx_status)(void *priv, struct net_device *dev,
-			  struct sk_buff *skb);
-	void (*get_rate)(void *priv, struct net_device *dev,
-			 struct ieee80211_supported_band *band,
-			 struct sk_buff *skb,
-			 struct rate_selection *sel);
-	void (*rate_init)(void *priv, void *priv_sta,
-			  struct ieee80211_local *local, struct sta_info *sta);
-	void (*clear)(void *priv);
-
-	void *(*alloc)(struct ieee80211_local *local);
-	void (*free)(void *priv);
-	void *(*alloc_sta)(void *priv, gfp_t gfp);
-	void (*free_sta)(void *priv, void *priv_sta);
-
-	int (*add_attrs)(void *priv, struct kobject *kobj);
-	void (*remove_attrs)(void *priv, struct kobject *kobj);
-	void (*add_sta_debugfs)(void *priv, void *priv_sta,
-				struct dentry *dir);
-	void (*remove_sta_debugfs)(void *priv, void *priv_sta);
-};
-
 struct rate_control_ref {
+	struct ieee80211_local *local;
 	struct rate_control_ops *ops;
 	void *priv;
 	struct kref kref;
 };
 
-int ieee80211_rate_control_register(struct rate_control_ops *ops);
-void ieee80211_rate_control_unregister(struct rate_control_ops *ops);
-
 /* Get a reference to the rate control algorithm. If `name' is NULL, get the
  * first available algorithm. */
 struct rate_control_ref *rate_control_alloc(const char *name,
 					    struct ieee80211_local *local);
-void rate_control_get_rate(struct net_device *dev,
+void rate_control_get_rate(struct ieee80211_sub_if_data *sdata,
 			   struct ieee80211_supported_band *sband,
-			   struct sk_buff *skb,
+			   struct sta_info *sta, struct sk_buff *skb,
 			   struct rate_selection *sel);
 struct rate_control_ref *rate_control_get(struct rate_control_ref *ref);
 void rate_control_put(struct rate_control_ref *ref);
 
-static inline void rate_control_tx_status(struct net_device *dev,
+static inline void rate_control_tx_status(struct ieee80211_local *local,
+					  struct ieee80211_supported_band *sband,
+					  struct sta_info *sta,
 					  struct sk_buff *skb)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct rate_control_ref *ref = local->rate_ctrl;
+	struct ieee80211_sta *ista = &sta->sta;
+	void *priv_sta = sta->rate_ctrl_priv;
 
-	ref->ops->tx_status(ref->priv, dev, skb);
+	ref->ops->tx_status(ref->priv, sband, ista, priv_sta, skb);
 }
 
 
-static inline void rate_control_rate_init(struct sta_info *sta,
-					  struct ieee80211_local *local)
+static inline void rate_control_rate_init(struct sta_info *sta)
 {
+	struct ieee80211_local *local = sta->sdata->local;
 	struct rate_control_ref *ref = sta->rate_ctrl;
-	ref->ops->rate_init(ref->priv, sta->rate_ctrl_priv, local, sta);
+	struct ieee80211_sta *ista = &sta->sta;
+	void *priv_sta = sta->rate_ctrl_priv;
+	struct ieee80211_supported_band *sband;
+
+	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
+
+	ref->ops->rate_init(ref->priv, sband, ista, priv_sta);
 }
 
 
@@ -100,15 +71,19 @@ static inline void rate_control_clear(struct ieee80211_local *local)
 }
 
 static inline void *rate_control_alloc_sta(struct rate_control_ref *ref,
+					   struct ieee80211_sta *sta,
 					   gfp_t gfp)
 {
-	return ref->ops->alloc_sta(ref->priv, gfp);
+	return ref->ops->alloc_sta(ref->priv, sta, gfp);
 }
 
-static inline void rate_control_free_sta(struct rate_control_ref *ref,
-					 void *priv)
+static inline void rate_control_free_sta(struct sta_info *sta)
 {
-	ref->ops->free_sta(ref->priv, priv);
+	struct rate_control_ref *ref = sta->rate_ctrl;
+	struct ieee80211_sta *ista = &sta->sta;
+	void *priv_sta = sta->rate_ctrl_priv;
+
+	ref->ops->free_sta(ref->priv, ista, priv_sta);
 }
 
 static inline void rate_control_add_sta_debugfs(struct sta_info *sta)
@@ -130,31 +105,6 @@ static inline void rate_control_remove_sta_debugfs(struct sta_info *sta)
 #endif
 }
 
-static inline int rate_supported(struct sta_info *sta,
-				 enum ieee80211_band band,
-				 int index)
-{
-	return (sta == NULL || sta->sta.supp_rates[band] & BIT(index));
-}
-
-static inline s8
-rate_lowest_index(struct ieee80211_local *local,
-		  struct ieee80211_supported_band *sband,
-		  struct sta_info *sta)
-{
-	int i;
-
-	for (i = 0; i < sband->n_bitrates; i++)
-		if (rate_supported(sta, sband->band, i))
-			return i;
-
-	/* warn when we cannot find a rate. */
-	WARN_ON(1);
-
-	return 0;
-}
-
-
 /* functions for rate control related to a device */
 int ieee80211_init_rate_ctrl_alg(struct ieee80211_local *local,
 				 const char *name);
diff --git a/net/mac80211/rc80211_pid.h b/net/mac80211/rc80211_pid.h
index ffafc5da572..01d64d53f3b 100644
--- a/net/mac80211/rc80211_pid.h
+++ b/net/mac80211/rc80211_pid.h
@@ -124,7 +124,6 @@ struct rc_pid_events_file_info {
  * struct rc_pid_debugfs_entries - tunable parameters
  *
  * Algorithm parameters, tunable via debugfs.
- * @dir: the debugfs directory for a specific phy
  * @target: target percentage for failed frames
  * @sampling_period: error sampling interval in milliseconds
  * @coeff_p: absolute value of the proportional coefficient
@@ -143,7 +142,6 @@ struct rc_pid_events_file_info {
  *	ordering of rates)
  */
 struct rc_pid_debugfs_entries {
-	struct dentry *dir;
 	struct dentry *target;
 	struct dentry *sampling_period;
 	struct dentry *coeff_p;
diff --git a/net/mac80211/rc80211_pid_algo.c b/net/mac80211/rc80211_pid_algo.c
index bc1c4569caa..86eb374e3b8 100644
--- a/net/mac80211/rc80211_pid_algo.c
+++ b/net/mac80211/rc80211_pid_algo.c
@@ -68,18 +68,14 @@
  * exhibited a worse failed frames behaviour and we'll choose the highest rate
  * whose failed frames behaviour is not worse than the one of the original rate
  * target. While at it, check that the new rate is valid. */
-static void rate_control_pid_adjust_rate(struct ieee80211_local *local,
-					 struct sta_info *sta, int adj,
+static void rate_control_pid_adjust_rate(struct ieee80211_supported_band *sband,
+					 struct ieee80211_sta *sta,
+					 struct rc_pid_sta_info *spinfo, int adj,
 					 struct rc_pid_rateinfo *rinfo)
 {
-	struct ieee80211_sub_if_data *sdata;
-	struct ieee80211_supported_band *sband;
 	int cur_sorted, new_sorted, probe, tmp, n_bitrates, band;
-	struct rc_pid_sta_info *spinfo = (void *)sta->rate_ctrl_priv;
 	int cur = spinfo->txrate_idx;
 
-	sdata = sta->sdata;
-	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
 	band = sband->band;
 	n_bitrates = sband->n_bitrates;
 
@@ -146,13 +142,11 @@ static void rate_control_pid_normalize(struct rc_pid_info *pinfo, int l)
 }
 
 static void rate_control_pid_sample(struct rc_pid_info *pinfo,
-				    struct ieee80211_local *local,
-				    struct sta_info *sta)
+				    struct ieee80211_supported_band *sband,
+				    struct ieee80211_sta *sta,
+				    struct rc_pid_sta_info *spinfo)
 {
-	struct ieee80211_sub_if_data *sdata = sta->sdata;
-	struct rc_pid_sta_info *spinfo = sta->rate_ctrl_priv;
 	struct rc_pid_rateinfo *rinfo = pinfo->rinfo;
-	struct ieee80211_supported_band *sband;
 	u32 pf;
 	s32 err_avg;
 	u32 err_prop;
@@ -161,9 +155,6 @@ static void rate_control_pid_sample(struct rc_pid_info *pinfo,
 	int adj, i, j, tmp;
 	unsigned long period;
 
-	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
-	spinfo = sta->rate_ctrl_priv;
-
 	/* In case nothing happened during the previous control interval, turn
 	 * the sharpening factor on. */
 	period = (HZ * pinfo->sampling_period + 500) / 1000;
@@ -179,11 +170,15 @@ static void rate_control_pid_sample(struct rc_pid_info *pinfo,
 	if (unlikely(spinfo->tx_num_xmit == 0))
 		pf = spinfo->last_pf;
 	else {
+		/* XXX: BAD HACK!!! */
+		struct sta_info *si = container_of(sta, struct sta_info, sta);
+
 		pf = spinfo->tx_num_failed * 100 / spinfo->tx_num_xmit;
-		if (ieee80211_vif_is_mesh(&sdata->vif) && pf == 100)
-			mesh_plink_broken(sta);
+
+		if (ieee80211_vif_is_mesh(&si->sdata->vif) && pf == 100)
+			mesh_plink_broken(si);
 		pf <<= RC_PID_ARITH_SHIFT;
-		sta->fail_avg = ((pf + (spinfo->last_pf << 3)) / 9)
+		si->fail_avg = ((pf + (spinfo->last_pf << 3)) / 9)
 					>> RC_PID_ARITH_SHIFT;
 	}
 
@@ -229,43 +224,25 @@ static void rate_control_pid_sample(struct rc_pid_info *pinfo,
 
 	/* Change rate. */
 	if (adj)
-		rate_control_pid_adjust_rate(local, sta, adj, rinfo);
+		rate_control_pid_adjust_rate(sband, sta, spinfo, adj, rinfo);
 }
 
-static void rate_control_pid_tx_status(void *priv, struct net_device *dev,
+static void rate_control_pid_tx_status(void *priv, struct ieee80211_supported_band *sband,
+				       struct ieee80211_sta *sta, void *priv_sta,
 				       struct sk_buff *skb)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-	struct ieee80211_sub_if_data *sdata;
 	struct rc_pid_info *pinfo = priv;
-	struct sta_info *sta;
-	struct rc_pid_sta_info *spinfo;
+	struct rc_pid_sta_info *spinfo = priv_sta;
 	unsigned long period;
-	struct ieee80211_supported_band *sband;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 
-	rcu_read_lock();
-
-	sta = sta_info_get(local, hdr->addr1);
-	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
-
-	if (!sta)
-		goto unlock;
-
-	spinfo = sta->rate_ctrl_priv;
-
-	/* Don't update the state if we're not controlling the rate. */
-	sdata = sta->sdata;
-	if (sdata->force_unicast_rateidx > -1) {
-		spinfo->txrate_idx = sdata->max_ratectrl_rateidx;
-		goto unlock;
-	}
+	if (!spinfo)
+		return;
 
 	/* Ignore all frames that were sent with a different rate than the rate
 	 * we currently advise mac80211 to use. */
 	if (info->tx_rate_idx != spinfo->txrate_idx)
-		goto unlock;
+		return;
 
 	spinfo->tx_num_xmit++;
 
@@ -289,78 +266,63 @@ static void rate_control_pid_tx_status(void *priv, struct net_device *dev,
 	if (!period)
 		period = 1;
 	if (time_after(jiffies, spinfo->last_sample + period))
-		rate_control_pid_sample(pinfo, local, sta);
-
- unlock:
-	rcu_read_unlock();
+		rate_control_pid_sample(pinfo, sband, sta, spinfo);
 }
 
-static void rate_control_pid_get_rate(void *priv, struct net_device *dev,
-				      struct ieee80211_supported_band *sband,
-				      struct sk_buff *skb,
-				      struct rate_selection *sel)
+static void
+rate_control_pid_get_rate(void *priv, struct ieee80211_supported_band *sband,
+			  struct ieee80211_sta *sta, void *priv_sta,
+			  struct sk_buff *skb,
+			  struct rate_selection *sel)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-	struct ieee80211_sub_if_data *sdata;
-	struct rc_pid_sta_info *spinfo;
-	struct sta_info *sta;
+	struct rc_pid_sta_info *spinfo = priv_sta;
 	int rateidx;
 	u16 fc;
 
-	rcu_read_lock();
-
-	sta = sta_info_get(local, hdr->addr1);
-
 	/* Send management frames and broadcast/multicast data using lowest
 	 * rate. */
 	fc = le16_to_cpu(hdr->frame_control);
-	if ((fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA ||
-	    is_multicast_ether_addr(hdr->addr1) || !sta) {
-		sel->rate_idx = rate_lowest_index(local, sband, sta);
-		rcu_read_unlock();
+	if (!sta || !spinfo ||
+	    (fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA ||
+	    is_multicast_ether_addr(hdr->addr1)) {
+		sel->rate_idx = rate_lowest_index(sband, sta);
 		return;
 	}
 
-	/* If a forced rate is in effect, select it. */
-	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	spinfo = (struct rc_pid_sta_info *)sta->rate_ctrl_priv;
-	if (sdata->force_unicast_rateidx > -1)
-		spinfo->txrate_idx = sdata->force_unicast_rateidx;
-
 	rateidx = spinfo->txrate_idx;
 
 	if (rateidx >= sband->n_bitrates)
 		rateidx = sband->n_bitrates - 1;
 
-	rcu_read_unlock();
-
 	sel->rate_idx = rateidx;
 
 #ifdef CONFIG_MAC80211_DEBUGFS
-	rate_control_pid_event_tx_rate(
-		&((struct rc_pid_sta_info *) sta->rate_ctrl_priv)->events,
+	rate_control_pid_event_tx_rate(&spinfo->events,
 		rateidx, sband->bitrates[rateidx].bitrate);
 #endif
 }
 
-static void rate_control_pid_rate_init(void *priv, void *priv_sta,
-					  struct ieee80211_local *local,
-					  struct sta_info *sta)
+static void
+rate_control_pid_rate_init(void *priv, struct ieee80211_supported_band *sband,
+			   struct ieee80211_sta *sta, void *priv_sta)
 {
+	struct rc_pid_sta_info *spinfo = priv_sta;
+	struct sta_info *si;
+
 	/* TODO: This routine should consider using RSSI from previous packets
 	 * as we need to have IEEE 802.1X auth succeed immediately after assoc..
 	 * Until that method is implemented, we will use the lowest supported
 	 * rate as a workaround. */
-	struct ieee80211_supported_band *sband;
-	struct rc_pid_sta_info *spinfo = (void *)sta->rate_ctrl_priv;
 
-	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
-	spinfo->txrate_idx = rate_lowest_index(local, sband, sta);
-	sta->fail_avg = 0;
+	spinfo->txrate_idx = rate_lowest_index(sband, sta);
+	/* HACK */
+	si = container_of(sta, struct sta_info, sta);
+	si->fail_avg = 0;
 }
 
-static void *rate_control_pid_alloc(struct ieee80211_local *local)
+static void *rate_control_pid_alloc(struct ieee80211_hw *hw,
+				    struct dentry *debugfsdir)
 {
 	struct rc_pid_info *pinfo;
 	struct rc_pid_rateinfo *rinfo;
@@ -371,7 +333,7 @@ static void *rate_control_pid_alloc(struct ieee80211_local *local)
 	struct rc_pid_debugfs_entries *de;
 #endif
 
-	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
+	sband = hw->wiphy->bands[hw->conf.channel->band];
 
 	pinfo = kmalloc(sizeof(*pinfo), GFP_ATOMIC);
 	if (!pinfo)
@@ -426,30 +388,28 @@ static void *rate_control_pid_alloc(struct ieee80211_local *local)
 
 #ifdef CONFIG_MAC80211_DEBUGFS
 	de = &pinfo->dentries;
-	de->dir = debugfs_create_dir("rc80211_pid",
-				     local->hw.wiphy->debugfsdir);
 	de->target = debugfs_create_u32("target_pf", S_IRUSR | S_IWUSR,
-					de->dir, &pinfo->target);
+					debugfsdir, &pinfo->target);
 	de->sampling_period = debugfs_create_u32("sampling_period",
-						 S_IRUSR | S_IWUSR, de->dir,
+						 S_IRUSR | S_IWUSR, debugfsdir,
 						 &pinfo->sampling_period);
 	de->coeff_p = debugfs_create_u32("coeff_p", S_IRUSR | S_IWUSR,
-					 de->dir, &pinfo->coeff_p);
+					 debugfsdir, &pinfo->coeff_p);
 	de->coeff_i = debugfs_create_u32("coeff_i", S_IRUSR | S_IWUSR,
-					 de->dir, &pinfo->coeff_i);
+					 debugfsdir, &pinfo->coeff_i);
 	de->coeff_d = debugfs_create_u32("coeff_d", S_IRUSR | S_IWUSR,
-					 de->dir, &pinfo->coeff_d);
+					 debugfsdir, &pinfo->coeff_d);
 	de->smoothing_shift = debugfs_create_u32("smoothing_shift",
-						 S_IRUSR | S_IWUSR, de->dir,
+						 S_IRUSR | S_IWUSR, debugfsdir,
 						 &pinfo->smoothing_shift);
 	de->sharpen_factor = debugfs_create_u32("sharpen_factor",
-					       S_IRUSR | S_IWUSR, de->dir,
+					       S_IRUSR | S_IWUSR, debugfsdir,
 					       &pinfo->sharpen_factor);
 	de->sharpen_duration = debugfs_create_u32("sharpen_duration",
-						  S_IRUSR | S_IWUSR, de->dir,
+						  S_IRUSR | S_IWUSR, debugfsdir,
 						  &pinfo->sharpen_duration);
 	de->norm_offset = debugfs_create_u32("norm_offset",
-					     S_IRUSR | S_IWUSR, de->dir,
+					     S_IRUSR | S_IWUSR, debugfsdir,
 					     &pinfo->norm_offset);
 #endif
 
@@ -471,7 +431,6 @@ static void rate_control_pid_free(void *priv)
 	debugfs_remove(de->coeff_p);
 	debugfs_remove(de->sampling_period);
 	debugfs_remove(de->target);
-	debugfs_remove(de->dir);
 #endif
 
 	kfree(pinfo->rinfo);
@@ -482,7 +441,8 @@ static void rate_control_pid_clear(void *priv)
 {
 }
 
-static void *rate_control_pid_alloc_sta(void *priv, gfp_t gfp)
+static void *rate_control_pid_alloc_sta(void *priv, struct ieee80211_sta *sta,
+					gfp_t gfp)
 {
 	struct rc_pid_sta_info *spinfo;
 
@@ -500,10 +460,10 @@ static void *rate_control_pid_alloc_sta(void *priv, gfp_t gfp)
 	return spinfo;
 }
 
-static void rate_control_pid_free_sta(void *priv, void *priv_sta)
+static void rate_control_pid_free_sta(void *priv, struct ieee80211_sta *sta,
+				      void *priv_sta)
 {
-	struct rc_pid_sta_info *spinfo = priv_sta;
-	kfree(spinfo);
+	kfree(priv_sta);
 }
 
 static struct rate_control_ops mac80211_rcpid = {
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index d9774ac2e0f..9b72d15bc8d 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -93,8 +93,7 @@ static int sta_info_hash_del(struct ieee80211_local *local,
 }
 
 /* protected by RCU */
-static struct sta_info *__sta_info_find(struct ieee80211_local *local,
-					const u8 *addr)
+struct sta_info *sta_info_get(struct ieee80211_local *local, const u8 *addr)
 {
 	struct sta_info *sta;
 
@@ -107,12 +106,6 @@ static struct sta_info *__sta_info_find(struct ieee80211_local *local,
 	return sta;
 }
 
-struct sta_info *sta_info_get(struct ieee80211_local *local, u8 *addr)
-{
-	return __sta_info_find(local, addr);
-}
-EXPORT_SYMBOL(sta_info_get);
-
 struct sta_info *sta_info_get_by_idx(struct ieee80211_local *local, int idx,
 				     struct net_device *dev)
 {
@@ -146,7 +139,7 @@ static void __sta_info_free(struct ieee80211_local *local,
 {
 	DECLARE_MAC_BUF(mbuf);
 
-	rate_control_free_sta(sta->rate_ctrl, sta->rate_ctrl_priv);
+	rate_control_free_sta(sta);
 	rate_control_put(sta->rate_ctrl);
 
 #ifdef CONFIG_MAC80211_VERBOSE_DEBUG
@@ -244,7 +237,7 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
 
 	sta->rate_ctrl = rate_control_get(local->rate_ctrl);
 	sta->rate_ctrl_priv = rate_control_alloc_sta(sta->rate_ctrl,
-						     gfp);
+						     &sta->sta, gfp);
 	if (!sta->rate_ctrl_priv) {
 		rate_control_put(sta->rate_ctrl);
 		kfree(sta);
@@ -308,7 +301,7 @@ int sta_info_insert(struct sta_info *sta)
 
 	spin_lock_irqsave(&local->sta_lock, flags);
 	/* check if STA exists already */
-	if (__sta_info_find(local, sta->sta.addr)) {
+	if (sta_info_get(local, sta->sta.addr)) {
 		spin_unlock_irqrestore(&local->sta_lock, flags);
 		err = -EEXIST;
 		goto out_free;
@@ -834,7 +827,7 @@ void ieee80211_sta_expire(struct ieee80211_sub_if_data *sdata,
 struct ieee80211_sta *ieee80211_find_sta(struct ieee80211_hw *hw,
                                          const u8 *addr)
 {
-	struct sta_info *sta = __sta_info_find(hw_to_local(hw), addr);
+	struct sta_info *sta = sta_info_get(hw_to_local(hw), addr);
 
 	if (!sta)
 		return NULL;
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index daedfa9e1c6..c3f43696462 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -416,7 +416,7 @@ static inline u32 get_sta_flags(struct sta_info *sta)
 /*
  * Get a STA info, must have be under RCU read lock.
  */
-struct sta_info *sta_info_get(struct ieee80211_local *local, u8 *addr);
+struct sta_info *sta_info_get(struct ieee80211_local *local, const u8 *addr);
 /*
  * Get STA info by index, BROKEN!
  */
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 00d96e63dce..0cc2e23f082 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -446,7 +446,8 @@ ieee80211_tx_h_rate_ctrl(struct ieee80211_tx_data *tx)
 	sband = tx->local->hw.wiphy->bands[tx->channel->band];
 
 	if (likely(tx->rate_idx < 0)) {
-		rate_control_get_rate(tx->dev, sband, tx->skb, &rsel);
+		rate_control_get_rate(tx->sdata, sband, tx->sta,
+				      tx->skb, &rsel);
 		if (tx->sta)
 			tx->sta->last_txrate_idx = rsel.rate_idx;
 		tx->rate_idx = rsel.rate_idx;
@@ -1955,7 +1956,7 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
 	skb->do_not_encrypt = 1;
 
 	info->band = band;
-	rate_control_get_rate(local->mdev, sband, skb, &rsel);
+	rate_control_get_rate(sdata, sband, NULL, skb, &rsel);
 
 	if (unlikely(rsel.rate_idx < 0)) {
 		if (net_ratelimit()) {
-- 
cgit v1.2.3-70-g09d2