Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking changes from David Miller:

1) Allow to dump, monitor, and change the bridge multicast database
   using netlink.  From Cong Wang.

2) RFC 5961 TCP blind data injection attack mitigation, from Eric
   Dumazet.

3) Networking user namespace support from Eric W. Biederman.

4) tuntap/virtio-net multiqueue support by Jason Wang.

5) Support for checksum offload of encapsulated packets (basically,
   tunneled traffic can still be checksummed by HW).  From Joseph
   Gasparakis.

6) Allow BPF filter access to VLAN tags, from Eric Dumazet and
   Daniel Borkmann.

7) Bridge port parameters over netlink and BPDU blocking support
   from Stephen Hemminger.

8) Improve data access patterns during inet socket demux by rearranging
   socket layout, from Eric Dumazet.

9) TIPC protocol updates and cleanups from Ying Xue, Paul Gortmaker, and
   Jon Maloy.

10) Update TCP socket hash sizing to be more in line with current day
    realities.  The existing heurstics were choosen a decade ago.
    From Eric Dumazet.

11) Fix races, queue bloat, and excessive wakeups in ATM and
    associated drivers, from Krzysztof Mazur and David Woodhouse.

12) Support DOVE (Distributed Overlay Virtual Ethernet) extensions
    in VXLAN driver, from David Stevens.

13) Add "oops_only" mode to netconsole, from Amerigo Wang.

14) Support set and query of VEB/VEPA bridge mode via PF_BRIDGE, also
    allow DCB netlink to work on namespaces other than the initial
    namespace.  From John Fastabend.

15) Support PTP in the Tigon3 driver, from Matt Carlson.

16) tun/vhost zero copy fixes and improvements, plus turn it on
    by default, from Michael S. Tsirkin.

17) Support per-association statistics in SCTP, from Michele
    Baldessari.

And many, many, driver updates, cleanups, and improvements.  Too
numerous to mention individually.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1722 commits)
  net/mlx4_en: Add support for destination MAC in steering rules
  net/mlx4_en: Use generic etherdevice.h functions.
  net: ethtool: Add destination MAC address to flow steering API
  bridge: add support of adding and deleting mdb entries
  bridge: notify mdb changes via netlink
  ndisc: Unexport ndisc_{build,send}_skb().
  uapi: add missing netconf.h to export list
  pkt_sched: avoid requeues if possible
  solos-pci: fix double-free of TX skb in DMA mode
  bnx2: Fix accidental reversions.
  bna: Driver Version Updated to 3.1.2.1
  bna: Firmware update
  bna: Add RX State
  bna: Rx Page Based Allocation
  bna: TX Intr Coalescing Fix
  bna: Tx and Rx Optimizations
  bna: Code Cleanup and Enhancements
  ath9k: check pdata variable before dereferencing it
  ath5k: RX timestamp is reported at end of frame
  ath9k_htc: RX timestamp is reported at end of frame
  ...

23 files changed, 4840 insertions, 793 deletions

diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig
index fe4adb12b3ef..16d08b399210 100644
--- a/net/wireless/Kconfig
+++ b/net/wireless/Kconfig
@@ -140,14 +140,13 @@ config CFG80211_WEXT
 	  extensions with cfg80211-based drivers.
 
 config LIB80211
-	tristate "Common routines for IEEE802.11 drivers"
+	tristate
 	default n
 	help
 	  This options enables a library of common routines used
 	  by IEEE802.11 wireless LAN drivers.
 
-	  Drivers should select this themselves if needed.  Say Y if
-	  you want this built into your kernel.
+	  Drivers should select this themselves if needed.
 
 config LIB80211_CRYPT_WEP
 	tristate
diff --git a/net/wireless/Makefile b/net/wireless/Makefile
index 0f7e0d621ab0..a761670af31d 100644
--- a/net/wireless/Makefile
+++ b/net/wireless/Makefile
@@ -10,11 +10,13 @@ obj-$(CONFIG_WEXT_SPY) += wext-spy.o
 obj-$(CONFIG_WEXT_PRIV) += wext-priv.o
 
 cfg80211-y += core.o sysfs.o radiotap.o util.o reg.o scan.o nl80211.o
-cfg80211-y += mlme.o ibss.o sme.o chan.o ethtool.o mesh.o ap.o
+cfg80211-y += mlme.o ibss.o sme.o chan.o ethtool.o mesh.o ap.o trace.o
 cfg80211-$(CONFIG_CFG80211_DEBUGFS) += debugfs.o
 cfg80211-$(CONFIG_CFG80211_WEXT) += wext-compat.o wext-sme.o
 cfg80211-$(CONFIG_CFG80211_INTERNAL_REGDB) += regdb.o
 
+CFLAGS_trace.o := -I$(src)
+
 ccflags-y += -D__CHECK_ENDIAN__
 
 $(obj)/regdb.c: $(src)/db.txt $(src)/genregdb.awk
diff --git a/net/wireless/ap.c b/net/wireless/ap.c
index fcc60d8dbefa..324e8d851dc4 100644
--- a/net/wireless/ap.c
+++ b/net/wireless/ap.c
@@ -3,6 +3,7 @@
 #include <net/cfg80211.h>
 #include "nl80211.h"
 #include "core.h"
+#include "rdev-ops.h"
 
 
 static int __cfg80211_stop_ap(struct cfg80211_registered_device *rdev,
@@ -23,10 +24,11 @@ static int __cfg80211_stop_ap(struct cfg80211_registered_device *rdev,
 	if (!wdev->beacon_interval)
 		return -ENOENT;
 
-	err = rdev->ops->stop_ap(&rdev->wiphy, dev);
+	err = rdev_stop_ap(rdev, dev);
 	if (!err) {
 		wdev->beacon_interval = 0;
 		wdev->channel = NULL;
+		wdev->ssid_len = 0;
 	}
 
 	return err;
diff --git a/net/wireless/chan.c b/net/wireless/chan.c
index 2f876b9ee344..a7990bb16529 100644
--- a/net/wireless/chan.c
+++ b/net/wireless/chan.c
@@ -9,90 +9,303 @@
 #include <linux/export.h>
 #include <net/cfg80211.h>
 #include "core.h"
+#include "rdev-ops.h"
 
-struct ieee80211_channel *
-rdev_freq_to_chan(struct cfg80211_registered_device *rdev,
-		  int freq, enum nl80211_channel_type channel_type)
+void cfg80211_chandef_create(struct cfg80211_chan_def *chandef,
+			     struct ieee80211_channel *chan,
+			     enum nl80211_channel_type chan_type)
 {
-	struct ieee80211_channel *chan;
-	struct ieee80211_sta_ht_cap *ht_cap;
+	if (WARN_ON(!chan))
+		return;
+
+	chandef->chan = chan;
+	chandef->center_freq2 = 0;
+
+	switch (chan_type) {
+	case NL80211_CHAN_NO_HT:
+		chandef->width = NL80211_CHAN_WIDTH_20_NOHT;
+		chandef->center_freq1 = chan->center_freq;
+		break;
+	case NL80211_CHAN_HT20:
+		chandef->width = NL80211_CHAN_WIDTH_20;
+		chandef->center_freq1 = chan->center_freq;
+		break;
+	case NL80211_CHAN_HT40PLUS:
+		chandef->width = NL80211_CHAN_WIDTH_40;
+		chandef->center_freq1 = chan->center_freq + 10;
+		break;
+	case NL80211_CHAN_HT40MINUS:
+		chandef->width = NL80211_CHAN_WIDTH_40;
+		chandef->center_freq1 = chan->center_freq - 10;
+		break;
+	default:
+		WARN_ON(1);
+	}
+}
+EXPORT_SYMBOL(cfg80211_chandef_create);
+
+bool cfg80211_chandef_valid(const struct cfg80211_chan_def *chandef)
+{
+	u32 control_freq;
+
+	if (!chandef->chan)
+		return false;
 
-	chan = ieee80211_get_channel(&rdev->wiphy, freq);
+	control_freq = chandef->chan->center_freq;
+
+	switch (chandef->width) {
+	case NL80211_CHAN_WIDTH_20:
+	case NL80211_CHAN_WIDTH_20_NOHT:
+		if (chandef->center_freq1 != control_freq)
+			return false;
+		if (chandef->center_freq2)
+			return false;
+		break;
+	case NL80211_CHAN_WIDTH_40:
+		if (chandef->center_freq1 != control_freq + 10 &&
+		    chandef->center_freq1 != control_freq - 10)
+			return false;
+		if (chandef->center_freq2)
+			return false;
+		break;
+	case NL80211_CHAN_WIDTH_80P80:
+		if (chandef->center_freq1 != control_freq + 30 &&
+		    chandef->center_freq1 != control_freq + 10 &&
+		    chandef->center_freq1 != control_freq - 10 &&
+		    chandef->center_freq1 != control_freq - 30)
+			return false;
+		if (!chandef->center_freq2)
+			return false;
+		break;
+	case NL80211_CHAN_WIDTH_80:
+		if (chandef->center_freq1 != control_freq + 30 &&
+		    chandef->center_freq1 != control_freq + 10 &&
+		    chandef->center_freq1 != control_freq - 10 &&
+		    chandef->center_freq1 != control_freq - 30)
+			return false;
+		if (chandef->center_freq2)
+			return false;
+		break;
+	case NL80211_CHAN_WIDTH_160:
+		if (chandef->center_freq1 != control_freq + 70 &&
+		    chandef->center_freq1 != control_freq + 50 &&
+		    chandef->center_freq1 != control_freq + 30 &&
+		    chandef->center_freq1 != control_freq + 10 &&
+		    chandef->center_freq1 != control_freq - 10 &&
+		    chandef->center_freq1 != control_freq - 30 &&
+		    chandef->center_freq1 != control_freq - 50 &&
+		    chandef->center_freq1 != control_freq - 70)
+			return false;
+		if (chandef->center_freq2)
+			return false;
+		break;
+	default:
+		return false;
+	}
+
+	return true;
+}
+EXPORT_SYMBOL(cfg80211_chandef_valid);
+
+static void chandef_primary_freqs(const struct cfg80211_chan_def *c,
+				  int *pri40, int *pri80)
+{
+	int tmp;
+
+	switch (c->width) {
+	case NL80211_CHAN_WIDTH_40:
+		*pri40 = c->center_freq1;
+		*pri80 = 0;
+		break;
+	case NL80211_CHAN_WIDTH_80:
+	case NL80211_CHAN_WIDTH_80P80:
+		*pri80 = c->center_freq1;
+		/* n_P20 */
+		tmp = (30 + c->chan->center_freq - c->center_freq1)/20;
+		/* n_P40 */
+		tmp /= 2;
+		/* freq_P40 */
+		*pri40 = c->center_freq1 - 20 + 40 * tmp;
+		break;
+	case NL80211_CHAN_WIDTH_160:
+		/* n_P20 */
+		tmp = (70 + c->chan->center_freq - c->center_freq1)/20;
+		/* n_P40 */
+		tmp /= 2;
+		/* freq_P40 */
+		*pri40 = c->center_freq1 - 60 + 40 * tmp;
+		/* n_P80 */
+		tmp /= 2;
+		*pri80 = c->center_freq1 - 40 + 80 * tmp;
+		break;
+	default:
+		WARN_ON_ONCE(1);
+	}
+}
 
-	/* Primary channel not allowed */
-	if (!chan || chan->flags & IEEE80211_CHAN_DISABLED)
+const struct cfg80211_chan_def *
+cfg80211_chandef_compatible(const struct cfg80211_chan_def *c1,
+			    const struct cfg80211_chan_def *c2)
+{
+	u32 c1_pri40, c1_pri80, c2_pri40, c2_pri80;
+
+	/* If they are identical, return */
+	if (cfg80211_chandef_identical(c1, c2))
+		return c1;
+
+	/* otherwise, must have same control channel */
+	if (c1->chan != c2->chan)
 		return NULL;
 
-	if (channel_type == NL80211_CHAN_HT40MINUS &&
-	    chan->flags & IEEE80211_CHAN_NO_HT40MINUS)
+	/*
+	 * If they have the same width, but aren't identical,
+	 * then they can't be compatible.
+	 */
+	if (c1->width == c2->width)
 		return NULL;
-	else if (channel_type == NL80211_CHAN_HT40PLUS &&
-		 chan->flags & IEEE80211_CHAN_NO_HT40PLUS)
+
+	if (c1->width == NL80211_CHAN_WIDTH_20_NOHT ||
+	    c1->width == NL80211_CHAN_WIDTH_20)
+		return c2;
+
+	if (c2->width == NL80211_CHAN_WIDTH_20_NOHT ||
+	    c2->width == NL80211_CHAN_WIDTH_20)
+		return c1;
+
+	chandef_primary_freqs(c1, &c1_pri40, &c1_pri80);
+	chandef_primary_freqs(c2, &c2_pri40, &c2_pri80);
+
+	if (c1_pri40 != c2_pri40)
 		return NULL;
 
-	ht_cap = &rdev->wiphy.bands[chan->band]->ht_cap;
+	WARN_ON(!c1_pri80 && !c2_pri80);
+	if (c1_pri80 && c2_pri80 && c1_pri80 != c2_pri80)
+		return NULL;
 
-	if (channel_type != NL80211_CHAN_NO_HT) {
-		if (!ht_cap->ht_supported)
-			return NULL;
+	if (c1->width > c2->width)
+		return c1;
+	return c2;
+}
+EXPORT_SYMBOL(cfg80211_chandef_compatible);
 
-		if (channel_type != NL80211_CHAN_HT20 &&
-		    (!(ht_cap->cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40) ||
-		    ht_cap->cap & IEEE80211_HT_CAP_40MHZ_INTOLERANT))
-			return NULL;
+static bool cfg80211_secondary_chans_ok(struct wiphy *wiphy,
+					u32 center_freq, u32 bandwidth,
+					u32 prohibited_flags)
+{
+	struct ieee80211_channel *c;
+	u32 freq;
+
+	for (freq = center_freq - bandwidth/2 + 10;
+	     freq <= center_freq + bandwidth/2 - 10;
+	     freq += 20) {
+		c = ieee80211_get_channel(wiphy, freq);
+		if (!c || c->flags & prohibited_flags)
+			return false;
 	}
 
-	return chan;
+	return true;
 }
 
-bool cfg80211_can_beacon_sec_chan(struct wiphy *wiphy,
-				  struct ieee80211_channel *chan,
-				  enum nl80211_channel_type channel_type)
+bool cfg80211_chandef_usable(struct wiphy *wiphy,
+			     const struct cfg80211_chan_def *chandef,
+			     u32 prohibited_flags)
 {
-	struct ieee80211_channel *sec_chan;
-	int diff;
+	struct ieee80211_sta_ht_cap *ht_cap;
+	struct ieee80211_sta_vht_cap *vht_cap;
+	u32 width, control_freq;
 
-	switch (channel_type) {
-	case NL80211_CHAN_HT40PLUS:
-		diff = 20;
+	if (WARN_ON(!cfg80211_chandef_valid(chandef)))
+		return false;
+
+	ht_cap = &wiphy->bands[chandef->chan->band]->ht_cap;
+	vht_cap = &wiphy->bands[chandef->chan->band]->vht_cap;
+
+	control_freq = chandef->chan->center_freq;
+
+	switch (chandef->width) {
+	case NL80211_CHAN_WIDTH_20:
+		if (!ht_cap->ht_supported)
+			return false;
+	case NL80211_CHAN_WIDTH_20_NOHT:
+		width = 20;
 		break;
-	case NL80211_CHAN_HT40MINUS:
-		diff = -20;
+	case NL80211_CHAN_WIDTH_40:
+		width = 40;
+		if (!ht_cap->ht_supported)
+			return false;
+		if (!(ht_cap->cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40) ||
+		    ht_cap->cap & IEEE80211_HT_CAP_40MHZ_INTOLERANT)
+			return false;
+		if (chandef->center_freq1 < control_freq &&
+		    chandef->chan->flags & IEEE80211_CHAN_NO_HT40MINUS)
+			return false;
+		if (chandef->center_freq1 > control_freq &&
+		    chandef->chan->flags & IEEE80211_CHAN_NO_HT40PLUS)
+			return false;
+		break;
+	case NL80211_CHAN_WIDTH_80P80:
+		if (!(vht_cap->cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ))
+			return false;
+	case NL80211_CHAN_WIDTH_80:
+		if (!vht_cap->vht_supported)
+			return false;
+		width = 80;
+		break;
+	case NL80211_CHAN_WIDTH_160:
+		if (!vht_cap->vht_supported)
+			return false;
+		if (!(vht_cap->cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ))
+			return false;
+		width = 160;
 		break;
 	default:
-		return true;
+		WARN_ON_ONCE(1);
+		return false;
 	}
 
-	sec_chan = ieee80211_get_channel(wiphy, chan->center_freq + diff);
-	if (!sec_chan)
-		return false;
+	/* TODO: missing regulatory check on 80/160 bandwidth */
 
-	/* we'll need a DFS capability later */
-	if (sec_chan->flags & (IEEE80211_CHAN_DISABLED |
-			       IEEE80211_CHAN_PASSIVE_SCAN |
-			       IEEE80211_CHAN_NO_IBSS |
-			       IEEE80211_CHAN_RADAR))
+	if (width > 20)
+		prohibited_flags |= IEEE80211_CHAN_NO_OFDM;
+
+	if (!cfg80211_secondary_chans_ok(wiphy, chandef->center_freq1,
+					 width, prohibited_flags))
 		return false;
 
-	return true;
+	if (!chandef->center_freq2)
+		return true;
+	return cfg80211_secondary_chans_ok(wiphy, chandef->center_freq2,
+					   width, prohibited_flags);
 }
-EXPORT_SYMBOL(cfg80211_can_beacon_sec_chan);
+EXPORT_SYMBOL(cfg80211_chandef_usable);
 
-int cfg80211_set_monitor_channel(struct cfg80211_registered_device *rdev,
-				 int freq, enum nl80211_channel_type chantype)
+bool cfg80211_reg_can_beacon(struct wiphy *wiphy,
+			     struct cfg80211_chan_def *chandef)
 {
-	struct ieee80211_channel *chan;
+	bool res;
+
+	trace_cfg80211_reg_can_beacon(wiphy, chandef);
 
+	res = cfg80211_chandef_usable(wiphy, chandef,
+				      IEEE80211_CHAN_DISABLED |
+				      IEEE80211_CHAN_PASSIVE_SCAN |
+				      IEEE80211_CHAN_NO_IBSS |
+				      IEEE80211_CHAN_RADAR);
+
+	trace_cfg80211_return_bool(res);
+	return res;
+}
+EXPORT_SYMBOL(cfg80211_reg_can_beacon);
+
+int cfg80211_set_monitor_channel(struct cfg80211_registered_device *rdev,
+				 struct cfg80211_chan_def *chandef)
+{
 	if (!rdev->ops->set_monitor_channel)
 		return -EOPNOTSUPP;
 	if (!cfg80211_has_monitors_only(rdev))
 		return -EBUSY;
 
-	chan = rdev_freq_to_chan(rdev, freq, chantype);
-	if (!chan)
-		return -EINVAL;
-
-	return rdev->ops->set_monitor_channel(&rdev->wiphy, chan, chantype);
+	return rdev_set_monitor_channel(rdev, chandef);
 }
 
 void
diff --git a/net/wireless/core.c b/net/wireless/core.c
index 3f7253052088..14d990400354 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -26,6 +26,7 @@
 #include "debugfs.h"
 #include "wext-compat.h"
 #include "ethtool.h"
+#include "rdev-ops.h"
 
 /* name for sysfs, %d is appended */
 #define PHY_NAME "phy"
@@ -216,7 +217,7 @@ static void cfg80211_rfkill_poll(struct rfkill *rfkill, void *data)
 {
 	struct cfg80211_registered_device *rdev = data;
 
-	rdev->ops->rfkill_poll(&rdev->wiphy);
+	rdev_rfkill_poll(rdev);
 }
 
 static int cfg80211_rfkill_set_block(void *data, bool blocked)
@@ -240,7 +241,7 @@ static int cfg80211_rfkill_set_block(void *data, bool blocked)
 		case NL80211_IFTYPE_P2P_DEVICE:
 			if (!wdev->p2p_started)
 				break;
-			rdev->ops->stop_p2p_device(&rdev->wiphy, wdev);
+			rdev_stop_p2p_device(rdev, wdev);
 			wdev->p2p_started = false;
 			rdev->opencount--;
 			break;
@@ -325,6 +326,8 @@ struct wiphy *wiphy_new(const struct cfg80211_ops *ops, int sizeof_priv)
 	mutex_init(&rdev->devlist_mtx);
 	mutex_init(&rdev->sched_scan_mtx);
 	INIT_LIST_HEAD(&rdev->wdev_list);
+	INIT_LIST_HEAD(&rdev->beacon_registrations);
+	spin_lock_init(&rdev->beacon_registrations_lock);
 	spin_lock_init(&rdev->bss_lock);
 	INIT_LIST_HEAD(&rdev->bss_list);
 	INIT_WORK(&rdev->scan_done_wk, __cfg80211_scan_done);
@@ -370,6 +373,8 @@ struct wiphy *wiphy_new(const struct cfg80211_ops *ops, int sizeof_priv)
 	rdev->wiphy.rts_threshold = (u32) -1;
 	rdev->wiphy.coverage_class = 0;
 
+	rdev->wiphy.features = NL80211_FEATURE_SCAN_FLUSH;
+
 	return &rdev->wiphy;
 }
 EXPORT_SYMBOL(wiphy_new);
@@ -687,7 +692,7 @@ void wiphy_unregister(struct wiphy *wiphy)
 	flush_work(&rdev->event_work);
 
 	if (rdev->wowlan && rdev->ops->set_wakeup)
-		rdev->ops->set_wakeup(&rdev->wiphy, false);
+		rdev_set_wakeup(rdev, false);
 	cfg80211_rdev_free_wowlan(rdev);
 }
 EXPORT_SYMBOL(wiphy_unregister);
@@ -695,10 +700,15 @@ EXPORT_SYMBOL(wiphy_unregister);
 void cfg80211_dev_free(struct cfg80211_registered_device *rdev)
 {
 	struct cfg80211_internal_bss *scan, *tmp;
+	struct cfg80211_beacon_registration *reg, *treg;
 	rfkill_destroy(rdev->rfkill);
 	mutex_destroy(&rdev->mtx);
 	mutex_destroy(&rdev->devlist_mtx);
 	mutex_destroy(&rdev->sched_scan_mtx);
+	list_for_each_entry_safe(reg, treg, &rdev->beacon_registrations, list) {
+		list_del(&reg->list);
+		kfree(reg);
+	}
 	list_for_each_entry_safe(scan, tmp, &rdev->bss_list, list)
 		cfg80211_put_bss(&scan->pub);
 	kfree(rdev);
@@ -770,7 +780,7 @@ void cfg80211_unregister_wdev(struct wireless_dev *wdev)
 	case NL80211_IFTYPE_P2P_DEVICE:
 		if (!wdev->p2p_started)
 			break;
-		rdev->ops->stop_p2p_device(&rdev->wiphy, wdev);
+		rdev_stop_p2p_device(rdev, wdev);
 		wdev->p2p_started = false;
 		rdev->opencount--;
 		break;
@@ -961,9 +971,8 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb,
 		if ((wdev->iftype == NL80211_IFTYPE_STATION ||
 		     wdev->iftype == NL80211_IFTYPE_P2P_CLIENT) &&
 		    rdev->ops->set_power_mgmt)
-			if (rdev->ops->set_power_mgmt(wdev->wiphy, dev,
-						      wdev->ps,
-						      wdev->ps_timeout)) {
+			if (rdev_set_power_mgmt(rdev, dev, wdev->ps,
+						wdev->ps_timeout)) {
 				/* assume this means it's off */
 				wdev->ps = false;
 			}
diff --git a/net/wireless/core.h b/net/wireless/core.h
index a343be4a52bd..3563097169cb 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -55,7 +55,8 @@ struct cfg80211_registered_device {
 	int opencount; /* also protected by devlist_mtx */
 	wait_queue_head_t dev_wait;
 
-	u32 ap_beacons_nlportid;
+	struct list_head beacon_registrations;
+	spinlock_t beacon_registrations_lock;
 
 	/* protected by RTNL only */
 	int num_running_ifaces;
@@ -137,8 +138,6 @@ struct cfg80211_internal_bss {
 	unsigned long ts;
 	struct kref ref;
 	atomic_t hold;
-	bool beacon_ies_allocated;
-	bool proberesp_ies_allocated;
 
 	/* must be last because of priv member */
 	struct cfg80211_bss pub;
@@ -260,6 +259,10 @@ enum cfg80211_chan_mode {
 	CHAN_MODE_EXCLUSIVE,
 };
 
+struct cfg80211_beacon_registration {
+	struct list_head list;
+	u32 nlportid;
+};
 
 /* free object */
 extern void cfg80211_dev_free(struct cfg80211_registered_device *rdev);
@@ -304,9 +307,9 @@ int cfg80211_join_mesh(struct cfg80211_registered_device *rdev,
 		       const struct mesh_config *conf);
 int cfg80211_leave_mesh(struct cfg80211_registered_device *rdev,
 			struct net_device *dev);
-int cfg80211_set_mesh_freq(struct cfg80211_registered_device *rdev,
-			   struct wireless_dev *wdev, int freq,
-			   enum nl80211_channel_type channel_type);
+int cfg80211_set_mesh_channel(struct cfg80211_registered_device *rdev,
+			      struct wireless_dev *wdev,
+			      struct cfg80211_chan_def *chandef);
 
 /* AP */
 int cfg80211_stop_ap(struct cfg80211_registered_device *rdev,
@@ -320,13 +323,15 @@ int __cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
 			 const u8 *bssid,
 			 const u8 *ssid, int ssid_len,
 			 const u8 *ie, int ie_len,
-			 const u8 *key, int key_len, int key_idx);
+			 const u8 *key, int key_len, int key_idx,
+			 const u8 *sae_data, int sae_data_len);
 int cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
 		       struct net_device *dev, struct ieee80211_channel *chan,
 		       enum nl80211_auth_type auth_type, const u8 *bssid,
 		       const u8 *ssid, int ssid_len,
 		       const u8 *ie, int ie_len,
-		       const u8 *key, int key_len, int key_idx);
+		       const u8 *key, int key_len, int key_idx,
+		       const u8 *sae_data, int sae_data_len);
 int __cfg80211_mlme_assoc(struct cfg80211_registered_device *rdev,
 			  struct net_device *dev,
 			  struct ieee80211_channel *chan,
@@ -371,10 +376,8 @@ void cfg80211_mlme_purge_registrations(struct wireless_dev *wdev);
 int cfg80211_mlme_mgmt_tx(struct cfg80211_registered_device *rdev,
 			  struct wireless_dev *wdev,
 			  struct ieee80211_channel *chan, bool offchan,
-			  enum nl80211_channel_type channel_type,
-			  bool channel_type_valid, unsigned int wait,
-			  const u8 *buf, size_t len, bool no_cck,
-			  bool dont_wait_for_ack, u64 *cookie);
+			  unsigned int wait, const u8 *buf, size_t len,
+			  bool no_cck, bool dont_wait_for_ack, u64 *cookie);
 void cfg80211_oper_and_ht_capa(struct ieee80211_ht_cap *ht_capa,
 			       const struct ieee80211_ht_cap *ht_capa_mask);
 
@@ -465,11 +468,8 @@ cfg80211_get_chan_state(struct wireless_dev *wdev,
 		        struct ieee80211_channel **chan,
 		        enum cfg80211_chan_mode *chanmode);
 
-struct ieee80211_channel *
-rdev_freq_to_chan(struct cfg80211_registered_device *rdev,
-		  int freq, enum nl80211_channel_type channel_type);
 int cfg80211_set_monitor_channel(struct cfg80211_registered_device *rdev,
-				 int freq, enum nl80211_channel_type chantype);
+				 struct cfg80211_chan_def *chandef);
 
 int ieee80211_get_ratemask(struct ieee80211_supported_band *sband,
 			   const u8 *rates, unsigned int n_rates,
diff --git a/net/wireless/ethtool.c b/net/wireless/ethtool.c
index 7eecdf40cf80..48c48ffafa1d 100644
--- a/net/wireless/ethtool.c
+++ b/net/wireless/ethtool.c
@@ -2,6 +2,7 @@
 #include <net/cfg80211.h>
 #include "core.h"
 #include "ethtool.h"
+#include "rdev-ops.h"
 
 static void cfg80211_get_drvinfo(struct net_device *dev,
 					struct ethtool_drvinfo *info)
@@ -47,9 +48,8 @@ static void cfg80211_get_ringparam(struct net_device *dev,
 	memset(rp, 0, sizeof(*rp));
 
 	if (rdev->ops->get_ringparam)
-		rdev->ops->get_ringparam(wdev->wiphy,
-					 &rp->tx_pending, &rp->tx_max_pending,
-					 &rp->rx_pending, &rp->rx_max_pending);
+		rdev_get_ringparam(rdev, &rp->tx_pending, &rp->tx_max_pending,
+				   &rp->rx_pending, &rp->rx_max_pending);
 }
 
 static int cfg80211_set_ringparam(struct net_device *dev,
@@ -62,8 +62,7 @@ static int cfg80211_set_ringparam(struct net_device *dev,
 		return -EINVAL;
 
 	if (rdev->ops->set_ringparam)
-		return rdev->ops->set_ringparam(wdev->wiphy,
-						rp->tx_pending, rp->rx_pending);
+		return rdev_set_ringparam(rdev, rp->tx_pending, rp->rx_pending);
 
 	return -ENOTSUPP;
 }
@@ -73,7 +72,7 @@ static int cfg80211_get_sset_count(struct net_device *dev, int sset)
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
 	if (rdev->ops->get_et_sset_count)
-		return rdev->ops->get_et_sset_count(wdev->wiphy, dev, sset);
+		return rdev_get_et_sset_count(rdev, dev, sset);
 	return -EOPNOTSUPP;
 }
 
@@ -83,7 +82,7 @@ static void cfg80211_get_stats(struct net_device *dev,
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
 	if (rdev->ops->get_et_stats)
-		rdev->ops->get_et_stats(wdev->wiphy, dev, stats, data);
+		rdev_get_et_stats(rdev, dev, stats, data);
 }
 
 static void cfg80211_get_strings(struct net_device *dev, u32 sset, u8 *data)
@@ -91,7 +90,7 @@ static void cfg80211_get_strings(struct net_device *dev, u32 sset, u8 *data)
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
 	if (rdev->ops->get_et_strings)
-		rdev->ops->get_et_strings(wdev->wiphy, dev, sset, data);
+		rdev_get_et_strings(rdev, dev, sset, data);
 }
 
 const struct ethtool_ops cfg80211_ethtool_ops = {
diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c
index ca5672f6ee2f..9b9551e4a6f9 100644
--- a/net/wireless/ibss.c
+++ b/net/wireless/ibss.c
@@ -11,6 +11,7 @@
 #include <net/cfg80211.h>
 #include "wext-compat.h"
 #include "nl80211.h"
+#include "rdev-ops.h"
 
 
 void __cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid)
@@ -61,6 +62,8 @@ void cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid, gfp_t gfp)
 	struct cfg80211_event *ev;
 	unsigned long flags;
 
+	trace_cfg80211_ibss_joined(dev, bssid);
+
 	CFG80211_DEV_WARN_ON(wdev->sme_state != CFG80211_SME_CONNECTING);
 
 	ev = kzalloc(sizeof(*ev), gfp);
@@ -97,9 +100,9 @@ int __cfg80211_join_ibss(struct cfg80211_registered_device *rdev,
 		* 11a for maximum compatibility.
 		*/
 		struct ieee80211_supported_band *sband =
-			rdev->wiphy.bands[params->channel->band];
+			rdev->wiphy.bands[params->chandef.chan->band];
 		int j;
-		u32 flag = params->channel->band == IEEE80211_BAND_5GHZ ?
+		u32 flag = params->chandef.chan->band == IEEE80211_BAND_5GHZ ?
 			IEEE80211_RATE_MANDATORY_A :
 			IEEE80211_RATE_MANDATORY_B;
 
@@ -115,11 +118,11 @@ int __cfg80211_join_ibss(struct cfg80211_registered_device *rdev,
 
 	wdev->ibss_fixed = params->channel_fixed;
 #ifdef CONFIG_CFG80211_WEXT
-	wdev->wext.ibss.channel = params->channel;
+	wdev->wext.ibss.chandef = params->chandef;
 #endif
 	wdev->sme_state = CFG80211_SME_CONNECTING;
 
-	err = cfg80211_can_use_chan(rdev, wdev, params->channel,
+	err = cfg80211_can_use_chan(rdev, wdev, params->chandef.chan,
 				    params->channel_fixed
 				    ? CHAN_MODE_SHARED
 				    : CHAN_MODE_EXCLUSIVE);
@@ -128,7 +131,7 @@ int __cfg80211_join_ibss(struct cfg80211_registered_device *rdev,
 		return err;
 	}
 
-	err = rdev->ops->join_ibss(&rdev->wiphy, dev, params);
+	err = rdev_join_ibss(rdev, dev, params);
 	if (err) {
 		wdev->connect_keys = NULL;
 		wdev->sme_state = CFG80211_SME_IDLE;
@@ -175,7 +178,7 @@ static void __cfg80211_clear_ibss(struct net_device *dev, bool nowext)
 	 */
 	if (rdev->ops->del_key)
 		for (i = 0; i < 6; i++)
-			rdev->ops->del_key(wdev->wiphy, dev, i, false, NULL);
+			rdev_del_key(rdev, dev, i, false, NULL);
 
 	if (wdev->current_bss) {
 		cfg80211_unhold_bss(wdev->current_bss);
@@ -211,7 +214,7 @@ int __cfg80211_leave_ibss(struct cfg80211_registered_device *rdev,
 	if (!wdev->ssid_len)
 		return -ENOLINK;
 
-	err = rdev->ops->leave_ibss(&rdev->wiphy, dev);
+	err = rdev_leave_ibss(rdev, dev);
 
 	if (err)
 		return err;
@@ -248,7 +251,9 @@ int cfg80211_ibss_wext_join(struct cfg80211_registered_device *rdev,
 		wdev->wext.ibss.beacon_interval = 100;
 
 	/* try to find an IBSS channel if none requested ... */
-	if (!wdev->wext.ibss.channel) {
+	if (!wdev->wext.ibss.chandef.chan) {
+		wdev->wext.ibss.chandef.width = NL80211_CHAN_WIDTH_20_NOHT;
+
 		for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
 			struct ieee80211_supported_band *sband;
 			struct ieee80211_channel *chan;
@@ -263,15 +268,15 @@ int cfg80211_ibss_wext_join(struct cfg80211_registered_device *rdev,
 					continue;
 				if (chan->flags & IEEE80211_CHAN_DISABLED)
 					continue;
-				wdev->wext.ibss.channel = chan;
+				wdev->wext.ibss.chandef.chan = chan;
 				break;
 			}
 
-			if (wdev->wext.ibss.channel)
+			if (wdev->wext.ibss.chandef.chan)
 				break;
 		}
 
-		if (!wdev->wext.ibss.channel)
+		if (!wdev->wext.ibss.chandef.chan)
 			return -EINVAL;
 	}
 
@@ -333,7 +338,7 @@ int cfg80211_ibss_wext_siwfreq(struct net_device *dev,
 			return -EINVAL;
 	}
 
-	if (wdev->wext.ibss.channel == chan)
+	if (wdev->wext.ibss.chandef.chan == chan)
 		return 0;
 
 	wdev_lock(wdev);
@@ -346,7 +351,8 @@ int cfg80211_ibss_wext_siwfreq(struct net_device *dev,
 		return err;
 
 	if (chan) {
-		wdev->wext.ibss.channel = chan;
+		wdev->wext.ibss.chandef.chan = chan;
+		wdev->wext.ibss.chandef.width = NL80211_CHAN_WIDTH_20_NOHT;
 		wdev->wext.ibss.channel_fixed = true;
 	} else {
 		/* cfg80211_ibss_wext_join will pick one if needed */
@@ -376,8 +382,8 @@ int cfg80211_ibss_wext_giwfreq(struct net_device *dev,
 	wdev_lock(wdev);
 	if (wdev->current_bss)
 		chan = wdev->current_bss->pub.channel;
-	else if (wdev->wext.ibss.channel)
-		chan = wdev->wext.ibss.channel;
+	else if (wdev->wext.ibss.chandef.chan)
+		chan = wdev->wext.ibss.chandef.chan;
 	wdev_unlock(wdev);
 
 	if (chan) {
diff --git a/net/wireless/mesh.c b/net/wireless/mesh.c
index c384e77ff77a..f9d6ce5cfabb 100644
--- a/net/wireless/mesh.c
+++ b/net/wireless/mesh.c
@@ -3,6 +3,7 @@
 #include <net/cfg80211.h>
 #include "nl80211.h"
 #include "core.h"
+#include "rdev-ops.h"
 
 /* Default values, timeouts in ms */
 #define MESH_TTL 		31
@@ -72,8 +73,6 @@ const struct mesh_config default_mesh_config = {
 
 const struct mesh_setup default_mesh_setup = {
 	/* cfg80211_join_mesh() will pick a channel if needed */
-	.channel = NULL,
-	.channel_type = NL80211_CHAN_NO_HT,
 	.sync_method = IEEE80211_SYNC_METHOD_NEIGHBOR_OFFSET,
 	.path_sel_proto = IEEE80211_PATH_PROTOCOL_HWMP,
 	.path_metric = IEEE80211_PATH_METRIC_AIRTIME,
@@ -110,13 +109,12 @@ int __cfg80211_join_mesh(struct cfg80211_registered_device *rdev,
 	if (!rdev->ops->join_mesh)
 		return -EOPNOTSUPP;
 
-	if (!setup->channel) {
+	if (!setup->chandef.chan) {
 		/* if no channel explicitly given, use preset channel */
-		setup->channel = wdev->preset_chan;
-		setup->channel_type = wdev->preset_chantype;
+		setup->chandef = wdev->preset_chandef;
 	}
 
-	if (!setup->channel) {
+	if (!setup->chandef.chan) {
 		/* if we don't have that either, use the first usable channel */
 		enum ieee80211_band band;
 
@@ -136,35 +134,35 @@ int __cfg80211_join_mesh(struct cfg80211_registered_device *rdev,
 						   IEEE80211_CHAN_DISABLED |
 						   IEEE80211_CHAN_RADAR))
 					continue;
-				setup->channel = chan;
+				setup->chandef.chan = chan;
 				break;
 			}
 
-			if (setup->channel)
+			if (setup->chandef.chan)
 				break;
 		}
 
 		/* no usable channel ... */
-		if (!setup->channel)
+		if (!setup->chandef.chan)
 			return -EINVAL;
 
-		setup->channel_type = NL80211_CHAN_NO_HT;
+		setup->chandef.width = NL80211_CHAN_WIDTH_20_NOHT;
+		setup->chandef.center_freq1 = setup->chandef.chan->center_freq;
 	}
 
-	if (!cfg80211_can_beacon_sec_chan(&rdev->wiphy, setup->channel,
-					  setup->channel_type))
+	if (!cfg80211_reg_can_beacon(&rdev->wiphy, &setup->chandef))
 		return -EINVAL;
 
-	err = cfg80211_can_use_chan(rdev, wdev, setup->channel,
+	err = cfg80211_can_use_chan(rdev, wdev, setup->chandef.chan,
 				    CHAN_MODE_SHARED);
 	if (err)
 		return err;
 
-	err = rdev->ops->join_mesh(&rdev->wiphy, dev, conf, setup);
+	err = rdev_join_mesh(rdev, dev, conf, setup);
 	if (!err) {
 		memcpy(wdev->ssid, setup->mesh_id, setup->mesh_id_len);
 		wdev->mesh_id_len = setup->mesh_id_len;
-		wdev->channel = setup->channel;
+		wdev->channel = setup->chandef.chan;
 	}
 
 	return err;
@@ -187,20 +185,12 @@ int cfg80211_join_mesh(struct cfg80211_registered_device *rdev,
 	return err;
 }
 
-int cfg80211_set_mesh_freq(struct cfg80211_registered_device *rdev,
-			   struct wireless_dev *wdev, int freq,
-			   enum nl80211_channel_type channel_type)
+int cfg80211_set_mesh_channel(struct cfg80211_registered_device *rdev,
+			      struct wireless_dev *wdev,
+			      struct cfg80211_chan_def *chandef)
 {
-	struct ieee80211_channel *channel;
 	int err;
 
-	channel = rdev_freq_to_chan(rdev, freq, channel_type);
-	if (!channel || !cfg80211_can_beacon_sec_chan(&rdev->wiphy,
-						      channel,
-						      channel_type)) {
-		return -EINVAL;
-	}
-
 	/*
 	 * Workaround for libertas (only!), it puts the interface
 	 * into mesh mode but doesn't implement join_mesh. Instead,
@@ -209,22 +199,21 @@ int cfg80211_set_mesh_freq(struct cfg80211_registered_device *rdev,
 	 * compatible with 802.11 mesh.
 	 */
 	if (rdev->ops->libertas_set_mesh_channel) {
-		if (channel_type != NL80211_CHAN_NO_HT)
+		if (chandef->width != NL80211_CHAN_WIDTH_20_NOHT)
 			return -EINVAL;
 
 		if (!netif_running(wdev->netdev))
 			return -ENETDOWN;
 
-		err = cfg80211_can_use_chan(rdev, wdev, channel,
+		err = cfg80211_can_use_chan(rdev, wdev, chandef->chan,
 					    CHAN_MODE_SHARED);
 		if (err)
 			return err;
 
-		err = rdev->ops->libertas_set_mesh_channel(&rdev->wiphy,
-							   wdev->netdev,
-							   channel);
+		err = rdev_libertas_set_mesh_channel(rdev, wdev->netdev,
+						     chandef->chan);
 		if (!err)
-			wdev->channel = channel;
+			wdev->channel = chandef->chan;
 
 		return err;
 	}
@@ -232,8 +221,7 @@ int cfg80211_set_mesh_freq(struct cfg80211_registered_device *rdev,
 	if (wdev->mesh_id_len)
 		return -EBUSY;
 
-	wdev->preset_chan = channel;
-	wdev->preset_chantype = channel_type;
+	wdev->preset_chandef = *chandef;
 	return 0;
 }
 
@@ -242,6 +230,7 @@ void cfg80211_notify_new_peer_candidate(struct net_device *dev,
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 
+	trace_cfg80211_notify_new_peer_candidate(dev, macaddr);
 	if (WARN_ON(wdev->iftype != NL80211_IFTYPE_MESH_POINT))
 		return;
 
@@ -267,7 +256,7 @@ static int __cfg80211_leave_mesh(struct cfg80211_registered_device *rdev,
 	if (!wdev->mesh_id_len)
 		return -ENOTCONN;
 
-	err = rdev->ops->leave_mesh(&rdev->wiphy, dev);
+	err = rdev_leave_mesh(rdev, dev);
 	if (!err) {
 		wdev->mesh_id_len = 0;
 		wdev->channel = NULL;
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index 904a7f368325..5e8123ee63fd 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -15,6 +15,8 @@
 #include <net/iw_handler.h>
 #include "core.h"
 #include "nl80211.h"
+#include "rdev-ops.h"
+
 
 void cfg80211_send_rx_auth(struct net_device *dev, const u8 *buf, size_t len)
 {
@@ -22,6 +24,7 @@ void cfg80211_send_rx_auth(struct net_device *dev, const u8 *buf, size_t len)
 	struct wiphy *wiphy = wdev->wiphy;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
 
+	trace_cfg80211_send_rx_auth(dev);
 	wdev_lock(wdev);
 
 	nl80211_send_rx_auth(rdev, dev, buf, len, GFP_KERNEL);
@@ -42,6 +45,7 @@ void cfg80211_send_rx_assoc(struct net_device *dev, struct cfg80211_bss *bss,
 	u8 *ie = mgmt->u.assoc_resp.variable;
 	int ieoffs = offsetof(struct ieee80211_mgmt, u.assoc_resp.variable);
 
+	trace_cfg80211_send_rx_assoc(dev, bss);
 	wdev_lock(wdev);
 
 	status_code = le16_to_cpu(mgmt->u.assoc_resp.status_code);
@@ -98,6 +102,7 @@ void __cfg80211_send_deauth(struct net_device *dev,
 	const u8 *bssid = mgmt->bssid;
 	bool was_current = false;
 
+	trace___cfg80211_send_deauth(dev);
 	ASSERT_WDEV_LOCK(wdev);
 
 	if (wdev->current_bss &&
@@ -147,6 +152,7 @@ void __cfg80211_send_disassoc(struct net_device *dev,
 	u16 reason_code;
 	bool from_ap;
 
+	trace___cfg80211_send_disassoc(dev);
 	ASSERT_WDEV_LOCK(wdev);
 
 	nl80211_send_disassoc(rdev, dev, buf, len, GFP_KERNEL);
@@ -188,6 +194,7 @@ void cfg80211_send_unprot_deauth(struct net_device *dev, const u8 *buf,
 	struct wiphy *wiphy = wdev->wiphy;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
 
+	trace_cfg80211_send_unprot_deauth(dev);
 	nl80211_send_unprot_deauth(rdev, dev, buf, len, GFP_ATOMIC);
 }
 EXPORT_SYMBOL(cfg80211_send_unprot_deauth);
@@ -199,6 +206,7 @@ void cfg80211_send_unprot_disassoc(struct net_device *dev, const u8 *buf,
 	struct wiphy *wiphy = wdev->wiphy;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
 
+	trace_cfg80211_send_unprot_disassoc(dev);
 	nl80211_send_unprot_disassoc(rdev, dev, buf, len, GFP_ATOMIC);
 }
 EXPORT_SYMBOL(cfg80211_send_unprot_disassoc);
@@ -209,6 +217,7 @@ void cfg80211_send_auth_timeout(struct net_device *dev, const u8 *addr)
 	struct wiphy *wiphy = wdev->wiphy;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
 
+	trace_cfg80211_send_auth_timeout(dev, addr);
 	wdev_lock(wdev);
 
 	nl80211_send_auth_timeout(rdev, dev, addr, GFP_KERNEL);
@@ -227,6 +236,7 @@ void cfg80211_send_assoc_timeout(struct net_device *dev, const u8 *addr)
 	struct wiphy *wiphy = wdev->wiphy;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
 
+	trace_cfg80211_send_assoc_timeout(dev, addr);
 	wdev_lock(wdev);
 
 	nl80211_send_assoc_timeout(rdev, dev, addr, GFP_KERNEL);
@@ -261,6 +271,7 @@ void cfg80211_michael_mic_failure(struct net_device *dev, const u8 *addr,
 	}
 #endif
 
+	trace_cfg80211_michael_mic_failure(dev, addr, key_type, key_id, tsc);
 	nl80211_michael_mic_failure(rdev, dev, addr, key_type, key_id, tsc, gfp);
 }
 EXPORT_SYMBOL(cfg80211_michael_mic_failure);
@@ -273,7 +284,8 @@ int __cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
 			 const u8 *bssid,
 			 const u8 *ssid, int ssid_len,
 			 const u8 *ie, int ie_len,
-			 const u8 *key, int key_len, int key_idx)
+			 const u8 *key, int key_len, int key_idx,
+			 const u8 *sae_data, int sae_data_len)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 	struct cfg80211_auth_request req;
@@ -293,6 +305,8 @@ int __cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
 
 	req.ie = ie;
 	req.ie_len = ie_len;
+	req.sae_data = sae_data;
+	req.sae_data_len = sae_data_len;
 	req.auth_type = auth_type;
 	req.bss = cfg80211_get_bss(&rdev->wiphy, chan, bssid, ssid, ssid_len,
 				   WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS);
@@ -307,7 +321,7 @@ int __cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
 	if (err)
 		goto out;
 
-	err = rdev->ops->auth(&rdev->wiphy, dev, &req);
+	err = rdev_auth(rdev, dev, &req);
 
 out:
 	cfg80211_put_bss(req.bss);
@@ -319,7 +333,8 @@ int cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
 		       enum nl80211_auth_type auth_type, const u8 *bssid,
 		       const u8 *ssid, int ssid_len,
 		       const u8 *ie, int ie_len,
-		       const u8 *key, int key_len, int key_idx)
+		       const u8 *key, int key_len, int key_idx,
+		       const u8 *sae_data, int sae_data_len)
 {
 	int err;
 
@@ -327,7 +342,8 @@ int cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
 	wdev_lock(dev->ieee80211_ptr);
 	err = __cfg80211_mlme_auth(rdev, dev, chan, auth_type, bssid,
 				   ssid, ssid_len, ie, ie_len,
-				   key, key_len, key_idx);
+				   key, key_len, key_idx,
+				   sae_data, sae_data_len);
 	wdev_unlock(dev->ieee80211_ptr);
 	mutex_unlock(&rdev->devlist_mtx);
 
@@ -410,7 +426,7 @@ int __cfg80211_mlme_assoc(struct cfg80211_registered_device *rdev,
 	if (err)
 		goto out;
 
-	err = rdev->ops->assoc(&rdev->wiphy, dev, &req);
+	err = rdev_assoc(rdev, dev, &req);
 
 out:
 	if (err) {
@@ -466,7 +482,7 @@ int __cfg80211_mlme_deauth(struct cfg80211_registered_device *rdev,
 	    !ether_addr_equal(wdev->current_bss->pub.bssid, bssid)))
 		return 0;
 
-	return rdev->ops->deauth(&rdev->wiphy, dev, &req);
+	return rdev_deauth(rdev, dev, &req);
 }
 
 int cfg80211_mlme_deauth(struct cfg80211_registered_device *rdev,
@@ -511,7 +527,7 @@ static int __cfg80211_mlme_disassoc(struct cfg80211_registered_device *rdev,
 	else
 		return -ENOTCONN;
 
-	return rdev->ops->disassoc(&rdev->wiphy, dev, &req);
+	return rdev_disassoc(rdev, dev, &req);
 }
 
 int cfg80211_mlme_disassoc(struct cfg80211_registered_device *rdev,
@@ -552,7 +568,7 @@ void cfg80211_mlme_down(struct cfg80211_registered_device *rdev,
 
 	memcpy(bssid, wdev->current_bss->pub.bssid, ETH_ALEN);
 	req.bssid = bssid;
-	rdev->ops->deauth(&rdev->wiphy, dev, &req);
+	rdev_deauth(rdev, dev, &req);
 
 	if (wdev->current_bss) {
 		cfg80211_unhold_bss(wdev->current_bss);
@@ -563,27 +579,25 @@ void cfg80211_mlme_down(struct cfg80211_registered_device *rdev,
 
 void cfg80211_ready_on_channel(struct wireless_dev *wdev, u64 cookie,
 			       struct ieee80211_channel *chan,
-			       enum nl80211_channel_type channel_type,
 			       unsigned int duration, gfp_t gfp)
 {
 	struct wiphy *wiphy = wdev->wiphy;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
 
-	nl80211_send_remain_on_channel(rdev, wdev, cookie, chan, channel_type,
-				       duration, gfp);
+	trace_cfg80211_ready_on_channel(wdev, cookie, chan, duration);
+	nl80211_send_remain_on_channel(rdev, wdev, cookie, chan, duration, gfp);
 }
 EXPORT_SYMBOL(cfg80211_ready_on_channel);
 
 void cfg80211_remain_on_channel_expired(struct wireless_dev *wdev, u64 cookie,
 					struct ieee80211_channel *chan,
-					enum nl80211_channel_type channel_type,
 					gfp_t gfp)
 {
 	struct wiphy *wiphy = wdev->wiphy;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
 
-	nl80211_send_remain_on_channel_cancel(rdev, wdev, cookie, chan,
-					      channel_type, gfp);
+	trace_cfg80211_ready_on_channel_expired(wdev, cookie, chan);
+	nl80211_send_remain_on_channel_cancel(rdev, wdev, cookie, chan, gfp);
 }
 EXPORT_SYMBOL(cfg80211_remain_on_channel_expired);
 
@@ -593,6 +607,7 @@ void cfg80211_new_sta(struct net_device *dev, const u8 *mac_addr,
 	struct wiphy *wiphy = dev->ieee80211_ptr->wiphy;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
 
+	trace_cfg80211_new_sta(dev, mac_addr, sinfo);
 	nl80211_send_sta_event(rdev, dev, mac_addr, sinfo, gfp);
 }
 EXPORT_SYMBOL(cfg80211_new_sta);
@@ -602,6 +617,7 @@ void cfg80211_del_sta(struct net_device *dev, const u8 *mac_addr, gfp_t gfp)
 	struct wiphy *wiphy = dev->ieee80211_ptr->wiphy;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
 
+	trace_cfg80211_del_sta(dev, mac_addr);
 	nl80211_send_sta_del_event(rdev, dev, mac_addr, gfp);
 }
 EXPORT_SYMBOL(cfg80211_del_sta);
@@ -682,7 +698,7 @@ int cfg80211_mlme_register_mgmt(struct wireless_dev *wdev, u32 snd_portid,
 	list_add(&nreg->list, &wdev->mgmt_registrations);
 
 	if (rdev->ops->mgmt_frame_register)
-		rdev->ops->mgmt_frame_register(wiphy, wdev, frame_type, true);
+		rdev_mgmt_frame_register(rdev, wdev, frame_type, true);
 
  out:
 	spin_unlock_bh(&wdev->mgmt_registrations_lock);
@@ -705,8 +721,8 @@ void cfg80211_mlme_unregister_socket(struct wireless_dev *wdev, u32 nlportid)
 		if (rdev->ops->mgmt_frame_register) {
 			u16 frame_type = le16_to_cpu(reg->frame_type);
 
-			rdev->ops->mgmt_frame_register(wiphy, wdev,
-						       frame_type, false);
+			rdev_mgmt_frame_register(rdev, wdev,
+						 frame_type, false);
 		}
 
 		list_del(&reg->list);
@@ -736,10 +752,8 @@ void cfg80211_mlme_purge_registrations(struct wireless_dev *wdev)
 int cfg80211_mlme_mgmt_tx(struct cfg80211_registered_device *rdev,
 			  struct wireless_dev *wdev,
 			  struct ieee80211_channel *chan, bool offchan,
-			  enum nl80211_channel_type channel_type,
-			  bool channel_type_valid, unsigned int wait,
-			  const u8 *buf, size_t len, bool no_cck,
-			  bool dont_wait_for_ack, u64 *cookie)
+			  unsigned int wait, const u8 *buf, size_t len,
+			  bool no_cck, bool dont_wait_for_ack, u64 *cookie)
 {
 	const struct ieee80211_mgmt *mgmt;
 	u16 stype;
@@ -832,10 +846,9 @@ int cfg80211_mlme_mgmt_tx(struct cfg80211_registered_device *rdev,
 		return -EINVAL;
 
 	/* Transmit the Action frame as requested by user space */
-	return rdev->ops->mgmt_tx(&rdev->wiphy, wdev, chan, offchan,
-				  channel_type, channel_type_valid,
-				  wait, buf, len, no_cck, dont_wait_for_ack,
-				  cookie);
+	return rdev_mgmt_tx(rdev, wdev, chan, offchan,
+			    wait, buf, len, no_cck, dont_wait_for_ack,
+			    cookie);
 }
 
 bool cfg80211_rx_mgmt(struct wireless_dev *wdev, int freq, int sig_mbm,
@@ -854,10 +867,13 @@ bool cfg80211_rx_mgmt(struct wireless_dev *wdev, int freq, int sig_mbm,
 		cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE);
 	u16 stype;
 
+	trace_cfg80211_rx_mgmt(wdev, freq, sig_mbm);
 	stype = (le16_to_cpu(mgmt->frame_control) & IEEE80211_FCTL_STYPE) >> 4;
 
-	if (!(stypes->rx & BIT(stype)))
+	if (!(stypes->rx & BIT(stype))) {
+		trace_cfg80211_return_bool(false);
 		return false;
+	}
 
 	data = buf + ieee80211_hdrlen(mgmt->frame_control);
 	data_len = len - ieee80211_hdrlen(mgmt->frame_control);
@@ -888,6 +904,7 @@ bool cfg80211_rx_mgmt(struct wireless_dev *wdev, int freq, int sig_mbm,
 
 	spin_unlock_bh(&wdev->mgmt_registrations_lock);
 
+	trace_cfg80211_return_bool(result);
 	return result;
 }
 EXPORT_SYMBOL(cfg80211_rx_mgmt);
@@ -898,6 +915,8 @@ void cfg80211_mgmt_tx_status(struct wireless_dev *wdev, u64 cookie,
 	struct wiphy *wiphy = wdev->wiphy;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
 
+	trace_cfg80211_mgmt_tx_status(wdev, cookie, ack);
+
 	/* Indicate TX status of the Action frame to user space */
 	nl80211_send_mgmt_tx_status(rdev, wdev, cookie, buf, len, ack, gfp);
 }
@@ -911,6 +930,8 @@ void cfg80211_cqm_rssi_notify(struct net_device *dev,
 	struct wiphy *wiphy = wdev->wiphy;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
 
+	trace_cfg80211_cqm_rssi_notify(dev, rssi_event);
+
 	/* Indicate roaming trigger event to user space */
 	nl80211_send_cqm_rssi_notify(rdev, dev, rssi_event, gfp);
 }
@@ -923,6 +944,8 @@ void cfg80211_cqm_pktloss_notify(struct net_device *dev,
 	struct wiphy *wiphy = wdev->wiphy;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
 
+	trace_cfg80211_cqm_pktloss_notify(dev, peer, num_packets);
+
 	/* Indicate roaming trigger event to user space */
 	nl80211_send_cqm_pktloss_notify(rdev, dev, peer, num_packets, gfp);
 }
@@ -948,6 +971,7 @@ void cfg80211_gtk_rekey_notify(struct net_device *dev, const u8 *bssid,
 	struct wiphy *wiphy = wdev->wiphy;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
 
+	trace_cfg80211_gtk_rekey_notify(dev, bssid);
 	nl80211_gtk_rekey_notify(rdev, dev, bssid, replay_ctr, gfp);
 }
 EXPORT_SYMBOL(cfg80211_gtk_rekey_notify);
@@ -959,17 +983,19 @@ void cfg80211_pmksa_candidate_notify(struct net_device *dev, int index,
 	struct wiphy *wiphy = wdev->wiphy;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
 
+	trace_cfg80211_pmksa_candidate_notify(dev, index, bssid, preauth);
 	nl80211_pmksa_candidate_notify(rdev, dev, index, bssid, preauth, gfp);
 }
 EXPORT_SYMBOL(cfg80211_pmksa_candidate_notify);
 
-void cfg80211_ch_switch_notify(struct net_device *dev, int freq,
-			       enum nl80211_channel_type type)
+void cfg80211_ch_switch_notify(struct net_device *dev,
+			       struct cfg80211_chan_def *chandef)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 	struct wiphy *wiphy = wdev->wiphy;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
-	struct ieee80211_channel *chan;
+
+	trace_cfg80211_ch_switch_notify(dev, chandef);
 
 	wdev_lock(wdev);
 
@@ -977,12 +1003,8 @@ void cfg80211_ch_switch_notify(struct net_device *dev, int freq,
 		    wdev->iftype != NL80211_IFTYPE_P2P_GO))
 		goto out;
 
-	chan = rdev_freq_to_chan(rdev, freq, type);
-	if (WARN_ON(!chan))
-		goto out;
-
-	wdev->channel = chan;
-	nl80211_ch_switch_notify(rdev, dev, freq, type, GFP_KERNEL);
+	wdev->channel = chandef->chan;
+	nl80211_ch_switch_notify(rdev, dev, chandef, GFP_KERNEL);
 out:
 	wdev_unlock(wdev);
 	return;
@@ -993,12 +1015,18 @@ bool cfg80211_rx_spurious_frame(struct net_device *dev,
 				const u8 *addr, gfp_t gfp)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
+	bool ret;
+
+	trace_cfg80211_rx_spurious_frame(dev, addr);
 
 	if (WARN_ON(wdev->iftype != NL80211_IFTYPE_AP &&
-		    wdev->iftype != NL80211_IFTYPE_P2P_GO))
+		    wdev->iftype != NL80211_IFTYPE_P2P_GO)) {
+		trace_cfg80211_return_bool(false);
 		return false;
-
-	return nl80211_unexpected_frame(dev, addr, gfp);
+	}
+	ret = nl80211_unexpected_frame(dev, addr, gfp);
+	trace_cfg80211_return_bool(ret);
+	return ret;
 }
 EXPORT_SYMBOL(cfg80211_rx_spurious_frame);
 
@@ -1006,12 +1034,18 @@ bool cfg80211_rx_unexpected_4addr_frame(struct net_device *dev,
 					const u8 *addr, gfp_t gfp)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
+	bool ret;
+
+	trace_cfg80211_rx_unexpected_4addr_frame(dev, addr);
 
 	if (WARN_ON(wdev->iftype != NL80211_IFTYPE_AP &&
 		    wdev->iftype != NL80211_IFTYPE_P2P_GO &&
-		    wdev->iftype != NL80211_IFTYPE_AP_VLAN))
+		    wdev->iftype != NL80211_IFTYPE_AP_VLAN)) {
+		trace_cfg80211_return_bool(false);
 		return false;
-
-	return nl80211_unexpected_4addr_frame(dev, addr, gfp);
+	}
+	ret = nl80211_unexpected_4addr_frame(dev, addr, gfp);
+	trace_cfg80211_return_bool(ret);
+	return ret;
 }
 EXPORT_SYMBOL(cfg80211_rx_unexpected_4addr_frame);
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 0418a6d5c1a6..f45706adaf34 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -22,8 +22,8 @@
 #include "core.h"
 #include "nl80211.h"
 #include "reg.h"
+#include "rdev-ops.h"
 
-static bool nl80211_valid_auth_type(enum nl80211_auth_type auth_type);
 static int nl80211_crypto_settings(struct cfg80211_registered_device *rdev,
 				   struct genl_info *info,
 				   struct cfg80211_crypto_settings *settings,
@@ -223,8 +223,13 @@ static const struct nla_policy nl80211_policy[NL80211_ATTR_MAX+1] = {
 	[NL80211_ATTR_WIPHY_NAME] = { .type = NLA_NUL_STRING,
 				      .len = 20-1 },
 	[NL80211_ATTR_WIPHY_TXQ_PARAMS] = { .type = NLA_NESTED },
+
 	[NL80211_ATTR_WIPHY_FREQ] = { .type = NLA_U32 },
 	[NL80211_ATTR_WIPHY_CHANNEL_TYPE] = { .type = NLA_U32 },
+	[NL80211_ATTR_CHANNEL_WIDTH] = { .type = NLA_U32 },
+	[NL80211_ATTR_CENTER_FREQ1] = { .type = NLA_U32 },
+	[NL80211_ATTR_CENTER_FREQ2] = { .type = NLA_U32 },
+
 	[NL80211_ATTR_WIPHY_RETRY_SHORT] = { .type = NLA_U8 },
 	[NL80211_ATTR_WIPHY_RETRY_LONG] = { .type = NLA_U8 },
 	[NL80211_ATTR_WIPHY_FRAG_THRESHOLD] = { .type = NLA_U32 },
@@ -355,6 +360,11 @@ static const struct nla_policy nl80211_policy[NL80211_ATTR_MAX+1] = {
 	[NL80211_ATTR_BG_SCAN_PERIOD] = { .type = NLA_U16 },
 	[NL80211_ATTR_WDEV] = { .type = NLA_U64 },
 	[NL80211_ATTR_USER_REG_HINT_TYPE] = { .type = NLA_U32 },
+	[NL80211_ATTR_SAE_DATA] = { .type = NLA_BINARY, },
+	[NL80211_ATTR_VHT_CAPABILITY] = { .len = NL80211_VHT_CAPABILITY_LEN },
+	[NL80211_ATTR_SCAN_FLAGS] = { .type = NLA_U32 },
+	[NL80211_ATTR_P2P_CTWINDOW] = { .type = NLA_U8 },
+	[NL80211_ATTR_P2P_OPPPS] = { .type = NLA_U8 },
 };
 
 /* policy for the key attributes */
@@ -690,7 +700,7 @@ static int nl80211_parse_key(struct genl_info *info, struct key_parse *k)
 
 static struct cfg80211_cached_keys *
 nl80211_parse_connkeys(struct cfg80211_registered_device *rdev,
-		       struct nlattr *keys)
+		       struct nlattr *keys, bool *no_ht)
 {
 	struct key_parse parse;
 	struct nlattr *key;
@@ -733,6 +743,12 @@ nl80211_parse_connkeys(struct cfg80211_registered_device *rdev,
 		result->params[parse.idx].key_len = parse.p.key_len;
 		result->params[parse.idx].key = result->data[parse.idx];
 		memcpy(result->data[parse.idx], parse.p.key, parse.p.key_len);
+
+		if (parse.p.cipher == WLAN_CIPHER_SUITE_WEP40 ||
+		    parse.p.cipher == WLAN_CIPHER_SUITE_WEP104) {
+			if (no_ht)
+				*no_ht = true;
+		}
 	}
 
 	return result;
@@ -943,7 +959,7 @@ static int nl80211_send_wiphy(struct sk_buff *msg, u32 portid, u32 seq, int flag
 	     dev->wiphy.available_antennas_rx) && dev->ops->get_antenna) {
 		u32 tx_ant = 0, rx_ant = 0;
 		int res;
-		res = dev->ops->get_antenna(&dev->wiphy, &tx_ant, &rx_ant);
+		res = rdev_get_antenna(dev, &tx_ant, &rx_ant);
 		if (!res) {
 			if (nla_put_u32(msg, NL80211_ATTR_WIPHY_ANTENNA_TX,
 					tx_ant) ||
@@ -1101,6 +1117,7 @@ static int nl80211_send_wiphy(struct sk_buff *msg, u32 portid, u32 seq, int flag
 			goto nla_put_failure;
 	}
 	CMD(start_p2p_device, START_P2P_DEVICE);
+	CMD(set_mcast_rate, SET_MCAST_RATE);
 
 #ifdef CONFIG_NL80211_TESTMODE
 	CMD(testmode_cmd, TESTMODE);
@@ -1350,51 +1367,83 @@ static bool nl80211_can_set_dev_channel(struct wireless_dev *wdev)
 		wdev->iftype == NL80211_IFTYPE_P2P_GO;
 }
 
-static bool nl80211_valid_channel_type(struct genl_info *info,
-				       enum nl80211_channel_type *channel_type)
+static int nl80211_parse_chandef(struct cfg80211_registered_device *rdev,
+				 struct genl_info *info,
+				 struct cfg80211_chan_def *chandef)
 {
-	enum nl80211_channel_type tmp;
+	u32 control_freq;
 
-	if (!info->attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE])
-		return false;
+	if (!info->attrs[NL80211_ATTR_WIPHY_FREQ])
+		return -EINVAL;
 
-	tmp = nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE]);
-	if (tmp != NL80211_CHAN_NO_HT &&
-	    tmp != NL80211_CHAN_HT20 &&
-	    tmp != NL80211_CHAN_HT40PLUS &&
-	    tmp != NL80211_CHAN_HT40MINUS)
-		return false;
+	control_freq = nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_FREQ]);
 
-	if (channel_type)
-		*channel_type = tmp;
+	chandef->chan = ieee80211_get_channel(&rdev->wiphy, control_freq);
+	chandef->width = NL80211_CHAN_WIDTH_20_NOHT;
+	chandef->center_freq1 = control_freq;
+	chandef->center_freq2 = 0;
 
-	return true;
+	/* Primary channel not allowed */
+	if (!chandef->chan || chandef->chan->flags & IEEE80211_CHAN_DISABLED)
+		return -EINVAL;
+
+	if (info->attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE]) {
+		enum nl80211_channel_type chantype;
+
+		chantype = nla_get_u32(
+				info->attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE]);
+
+		switch (chantype) {
+		case NL80211_CHAN_NO_HT:
+		case NL80211_CHAN_HT20:
+		case NL80211_CHAN_HT40PLUS:
+		case NL80211_CHAN_HT40MINUS:
+			cfg80211_chandef_create(chandef, chandef->chan,
+						chantype);
+			break;
+		default:
+			return -EINVAL;
+		}
+	} else if (info->attrs[NL80211_ATTR_CHANNEL_WIDTH]) {
+		chandef->width =
+			nla_get_u32(info->attrs[NL80211_ATTR_CHANNEL_WIDTH]);
+		if (info->attrs[NL80211_ATTR_CENTER_FREQ1])
+			chandef->center_freq1 =
+				nla_get_u32(
+					info->attrs[NL80211_ATTR_CENTER_FREQ1]);
+		if (info->attrs[NL80211_ATTR_CENTER_FREQ2])
+			chandef->center_freq2 =
+				nla_get_u32(
+					info->attrs[NL80211_ATTR_CENTER_FREQ2]);
+	}
+
+	if (!cfg80211_chandef_valid(chandef))
+		return -EINVAL;
+
+	if (!cfg80211_chandef_usable(&rdev->wiphy, chandef,
+				     IEEE80211_CHAN_DISABLED))
+		return -EINVAL;
+
+	return 0;
 }
 
 static int __nl80211_set_channel(struct cfg80211_registered_device *rdev,
 				 struct wireless_dev *wdev,
 				 struct genl_info *info)
 {
-	struct ieee80211_channel *channel;
-	enum nl80211_channel_type channel_type = NL80211_CHAN_NO_HT;
-	u32 freq;
+	struct cfg80211_chan_def chandef;
 	int result;
 	enum nl80211_iftype iftype = NL80211_IFTYPE_MONITOR;
 
 	if (wdev)
 		iftype = wdev->iftype;
 
-	if (!info->attrs[NL80211_ATTR_WIPHY_FREQ])
-		return -EINVAL;
-
 	if (!nl80211_can_set_dev_channel(wdev))
 		return -EOPNOTSUPP;
 
-	if (info->attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE] &&
-	    !nl80211_valid_channel_type(info, &channel_type))
-		return -EINVAL;
-
-	freq = nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_FREQ]);
+	result = nl80211_parse_chandef(rdev, info, &chandef);
+	if (result)
+		return result;
 
 	mutex_lock(&rdev->devlist_mtx);
 	switch (iftype) {
@@ -1404,22 +1453,18 @@ static int __nl80211_set_channel(struct cfg80211_registered_device *rdev,
 			result = -EBUSY;
 			break;
 		}
-		channel = rdev_freq_to_chan(rdev, freq, channel_type);
-		if (!channel || !cfg80211_can_beacon_sec_chan(&rdev->wiphy,
-							      channel,
-							      channel_type)) {
+		if (!cfg80211_reg_can_beacon(&rdev->wiphy, &chandef)) {
 			result = -EINVAL;
 			break;
 		}
-		wdev->preset_chan = channel;
-		wdev->preset_chantype = channel_type;
+		wdev->preset_chandef = chandef;
 		result = 0;
 		break;
 	case NL80211_IFTYPE_MESH_POINT:
-		result = cfg80211_set_mesh_freq(rdev, wdev, freq, channel_type);
+		result = cfg80211_set_mesh_channel(rdev, wdev, &chandef);
 		break;
 	case NL80211_IFTYPE_MONITOR:
-		result = cfg80211_set_monitor_channel(rdev, freq, channel_type);
+		result = cfg80211_set_monitor_channel(rdev, &chandef);
 		break;
 	default:
 		result = -EINVAL;
@@ -1457,7 +1502,7 @@ static int nl80211_set_wds_peer(struct sk_buff *skb, struct genl_info *info)
 		return -EOPNOTSUPP;
 
 	bssid = nla_data(info->attrs[NL80211_ATTR_MAC]);
-	return rdev->ops->set_wds_peer(wdev->wiphy, dev, bssid);
+	return rdev_set_wds_peer(rdev, dev, bssid);
 }
 
 
@@ -1507,10 +1552,8 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info)
 		result = 0;
 
 		mutex_lock(&rdev->mtx);
-	} else if (nl80211_can_set_dev_channel(netdev->ieee80211_ptr))
+	} else
 		wdev = netdev->ieee80211_ptr;
-	else
-		wdev = NULL;
 
 	/*
 	 * end workaround code, by now the rdev is available
@@ -1562,24 +1605,29 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info)
 			if (result)
 				goto bad_res;
 
-			result = rdev->ops->set_txq_params(&rdev->wiphy,
-							   netdev,
-							   &txq_params);
+			result = rdev_set_txq_params(rdev, netdev,
+						     &txq_params);
 			if (result)
 				goto bad_res;
 		}
 	}
 
 	if (info->attrs[NL80211_ATTR_WIPHY_FREQ]) {
-		result = __nl80211_set_channel(rdev, wdev, info);
+		result = __nl80211_set_channel(rdev,
+				nl80211_can_set_dev_channel(wdev) ? wdev : NULL,
+				info);
 		if (result)
 			goto bad_res;
 	}
 
 	if (info->attrs[NL80211_ATTR_WIPHY_TX_POWER_SETTING]) {
+		struct wireless_dev *txp_wdev = wdev;
 		enum nl80211_tx_power_setting type;
 		int idx, mbm = 0;
 
+		if (!(rdev->wiphy.features & NL80211_FEATURE_VIF_TXPOWER))
+			txp_wdev = NULL;
+
 		if (!rdev->ops->set_tx_power) {
 			result = -EOPNOTSUPP;
 			goto bad_res;
@@ -1599,7 +1647,7 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info)
 			mbm = nla_get_u32(info->attrs[idx]);
 		}
 
-		result = rdev->ops->set_tx_power(&rdev->wiphy, type, mbm);
+		result = rdev_set_tx_power(rdev, txp_wdev, type, mbm);
 		if (result)
 			goto bad_res;
 	}
@@ -1628,7 +1676,7 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info)
 		tx_ant = tx_ant & rdev->wiphy.available_antennas_tx;
 		rx_ant = rx_ant & rdev->wiphy.available_antennas_rx;
 
-		result = rdev->ops->set_antenna(&rdev->wiphy, tx_ant, rx_ant);
+		result = rdev_set_antenna(rdev, tx_ant, rx_ant);
 		if (result)
 			goto bad_res;
 	}
@@ -1713,7 +1761,7 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info)
 		if (changed & WIPHY_PARAM_COVERAGE_CLASS)
 			rdev->wiphy.coverage_class = coverage_class;
 
-		result = rdev->ops->set_wiphy_params(&rdev->wiphy, changed);
+		result = rdev_set_wiphy_params(rdev, changed);
 		if (result) {
 			rdev->wiphy.retry_short = old_retry_short;
 			rdev->wiphy.retry_long = old_retry_long;
@@ -1736,6 +1784,35 @@ static inline u64 wdev_id(struct wireless_dev *wdev)
 	       ((u64)wiphy_to_dev(wdev->wiphy)->wiphy_idx << 32);
 }
 
+static int nl80211_send_chandef(struct sk_buff *msg,
+				 struct cfg80211_chan_def *chandef)
+{
+	WARN_ON(!cfg80211_chandef_valid(chandef));
+
+	if (nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ,
+			chandef->chan->center_freq))
+		return -ENOBUFS;
+	switch (chandef->width) {
+	case NL80211_CHAN_WIDTH_20_NOHT:
+	case NL80211_CHAN_WIDTH_20:
+	case NL80211_CHAN_WIDTH_40:
+		if (nla_put_u32(msg, NL80211_ATTR_WIPHY_CHANNEL_TYPE,
+				cfg80211_get_chandef_type(chandef)))
+			return -ENOBUFS;
+		break;
+	default:
+		break;
+	}
+	if (nla_put_u32(msg, NL80211_ATTR_CHANNEL_WIDTH, chandef->width))
+		return -ENOBUFS;
+	if (nla_put_u32(msg, NL80211_ATTR_CENTER_FREQ1, chandef->center_freq1))
+		return -ENOBUFS;
+	if (chandef->center_freq2 &&
+	    nla_put_u32(msg, NL80211_ATTR_CENTER_FREQ2, chandef->center_freq2))
+		return -ENOBUFS;
+	return 0;
+}
+
 static int nl80211_send_iface(struct sk_buff *msg, u32 portid, u32 seq, int flags,
 			      struct cfg80211_registered_device *rdev,
 			      struct wireless_dev *wdev)
@@ -1762,16 +1839,18 @@ static int nl80211_send_iface(struct sk_buff *msg, u32 portid, u32 seq, int flag
 		goto nla_put_failure;
 
 	if (rdev->ops->get_channel) {
-		struct ieee80211_channel *chan;
-		enum nl80211_channel_type channel_type;
-
-		chan = rdev->ops->get_channel(&rdev->wiphy, wdev,
-					      &channel_type);
-		if (chan &&
-		    (nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ,
-				 chan->center_freq) ||
-		     nla_put_u32(msg, NL80211_ATTR_WIPHY_CHANNEL_TYPE,
-				 channel_type)))
+		int ret;
+		struct cfg80211_chan_def chandef;
+
+		ret = rdev_get_channel(rdev, wdev, &chandef);
+		if (ret == 0) {
+			if (nl80211_send_chandef(msg, &chandef))
+				goto nla_put_failure;
+		}
+	}
+
+	if (wdev->ssid_len) {
+		if (nla_put(msg, NL80211_ATTR_SSID, wdev->ssid_len, wdev->ssid))
 			goto nla_put_failure;
 	}
 
@@ -2014,9 +2093,9 @@ static int nl80211_new_interface(struct sk_buff *skb, struct genl_info *info)
 	err = parse_monitor_flags(type == NL80211_IFTYPE_MONITOR ?
 				  info->attrs[NL80211_ATTR_MNTR_FLAGS] : NULL,
 				  &flags);
-	wdev = rdev->ops->add_virtual_intf(&rdev->wiphy,
-		nla_data(info->attrs[NL80211_ATTR_IFNAME]),
-		type, err ? NULL : &flags, &params);
+	wdev = rdev_add_virtual_intf(rdev,
+				nla_data(info->attrs[NL80211_ATTR_IFNAME]),
+				type, err ? NULL : &flags, &params);
 	if (IS_ERR(wdev)) {
 		nlmsg_free(msg);
 		return PTR_ERR(wdev);
@@ -2083,7 +2162,7 @@ static int nl80211_del_interface(struct sk_buff *skb, struct genl_info *info)
 	if (!wdev->netdev)
 		info->user_ptr[1] = NULL;
 
-	return rdev->ops->del_virtual_intf(&rdev->wiphy, wdev);
+	return rdev_del_virtual_intf(rdev, wdev);
 }
 
 static int nl80211_set_noack_map(struct sk_buff *skb, struct genl_info *info)
@@ -2100,7 +2179,7 @@ static int nl80211_set_noack_map(struct sk_buff *skb, struct genl_info *info)
 
 	noack_map = nla_get_u16(info->attrs[NL80211_ATTR_NOACK_MAP]);
 
-	return rdev->ops->set_noack_map(&rdev->wiphy, dev, noack_map);
+	return rdev_set_noack_map(rdev, dev, noack_map);
 }
 
 struct get_key_cookie {
@@ -2210,8 +2289,8 @@ static int nl80211_get_key(struct sk_buff *skb, struct genl_info *info)
 	    !(rdev->wiphy.flags & WIPHY_FLAG_IBSS_RSN))
 		return -ENOENT;
 
-	err = rdev->ops->get_key(&rdev->wiphy, dev, key_idx, pairwise,
-				 mac_addr, &cookie, get_key_callback);
+	err = rdev_get_key(rdev, dev, key_idx, pairwise, mac_addr, &cookie,
+			   get_key_callback);
 
 	if (err)
 		goto free_msg;
@@ -2259,7 +2338,7 @@ static int nl80211_set_key(struct sk_buff *skb, struct genl_info *info)
 		if (err)
 			goto out;
 
-		err = rdev->ops->set_default_key(&rdev->wiphy, dev, key.idx,
+		err = rdev_set_default_key(rdev, dev, key.idx,
 						 key.def_uni, key.def_multi);
 
 		if (err)
@@ -2283,8 +2362,7 @@ static int nl80211_set_key(struct sk_buff *skb, struct genl_info *info)
 		if (err)
 			goto out;
 
-		err = rdev->ops->set_default_mgmt_key(&rdev->wiphy,
-						      dev, key.idx);
+		err = rdev_set_default_mgmt_key(rdev, dev, key.idx);
 		if (err)
 			goto out;
 
@@ -2340,9 +2418,9 @@ static int nl80211_new_key(struct sk_buff *skb, struct genl_info *info)
 	wdev_lock(dev->ieee80211_ptr);
 	err = nl80211_key_allowed(dev->ieee80211_ptr);
 	if (!err)
-		err = rdev->ops->add_key(&rdev->wiphy, dev, key.idx,
-					 key.type == NL80211_KEYTYPE_PAIRWISE,
-					 mac_addr, &key.p);
+		err = rdev_add_key(rdev, dev, key.idx,
+				   key.type == NL80211_KEYTYPE_PAIRWISE,
+				    mac_addr, &key.p);
 	wdev_unlock(dev->ieee80211_ptr);
 
 	return err;
@@ -2386,9 +2464,9 @@ static int nl80211_del_key(struct sk_buff *skb, struct genl_info *info)
 		err = -ENOENT;
 
 	if (!err)
-		err = rdev->ops->del_key(&rdev->wiphy, dev, key.idx,
-					 key.type == NL80211_KEYTYPE_PAIRWISE,
-					 mac_addr);
+		err = rdev_del_key(rdev, dev, key.idx,
+				   key.type == NL80211_KEYTYPE_PAIRWISE,
+				   mac_addr);
 
 #ifdef CONFIG_CFG80211_WEXT
 	if (!err) {
@@ -2476,11 +2554,10 @@ static bool nl80211_get_ap_channel(struct cfg80211_registered_device *rdev,
 		    wdev->iftype != NL80211_IFTYPE_P2P_GO)
 			continue;
 
-		if (!wdev->preset_chan)
+		if (!wdev->preset_chandef.chan)
 			continue;
 
-		params->channel = wdev->preset_chan;
-		params->channel_type = wdev->preset_chantype;
+		params->chandef = wdev->preset_chandef;
 		ret = true;
 		break;
 	}
@@ -2490,6 +2567,30 @@ static bool nl80211_get_ap_channel(struct cfg80211_registered_device *rdev,
 	return ret;
 }
 
+static bool nl80211_valid_auth_type(struct cfg80211_registered_device *rdev,
+				    enum nl80211_auth_type auth_type,
+				    enum nl80211_commands cmd)
+{
+	if (auth_type > NL80211_AUTHTYPE_MAX)
+		return false;
+
+	switch (cmd) {
+	case NL80211_CMD_AUTHENTICATE:
+		if (!(rdev->wiphy.features & NL80211_FEATURE_SAE) &&
+		    auth_type == NL80211_AUTHTYPE_SAE)
+			return false;
+		return true;
+	case NL80211_CMD_CONNECT:
+	case NL80211_CMD_START_AP:
+		/* SAE not supported yet */
+		if (auth_type == NL80211_AUTHTYPE_SAE)
+			return false;
+		return true;
+	default:
+		return false;
+	}
+}
+
 static int nl80211_start_ap(struct sk_buff *skb, struct genl_info *info)
 {
 	struct cfg80211_registered_device *rdev = info->user_ptr[0];
@@ -2559,7 +2660,8 @@ static int nl80211_start_ap(struct sk_buff *skb, struct genl_info *info)
 	if (info->attrs[NL80211_ATTR_AUTH_TYPE]) {
 		params.auth_type = nla_get_u32(
 			info->attrs[NL80211_ATTR_AUTH_TYPE]);
-		if (!nl80211_valid_auth_type(params.auth_type))
+		if (!nl80211_valid_auth_type(rdev, params.auth_type,
+					     NL80211_CMD_START_AP))
 			return -EINVAL;
 	} else
 		params.auth_type = NL80211_AUTHTYPE_AUTOMATIC;
@@ -2576,43 +2678,59 @@ static int nl80211_start_ap(struct sk_buff *skb, struct genl_info *info)
 			info->attrs[NL80211_ATTR_INACTIVITY_TIMEOUT]);
 	}
 
-	if (info->attrs[NL80211_ATTR_WIPHY_FREQ]) {
-		enum nl80211_channel_type channel_type = NL80211_CHAN_NO_HT;
-
-		if (info->attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE] &&
-		    !nl80211_valid_channel_type(info, &channel_type))
+	if (info->attrs[NL80211_ATTR_P2P_CTWINDOW]) {
+		if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO)
 			return -EINVAL;
+		params.p2p_ctwindow =
+			nla_get_u8(info->attrs[NL80211_ATTR_P2P_CTWINDOW]);
+		if (params.p2p_ctwindow > 127)
+			return -EINVAL;
+		if (params.p2p_ctwindow != 0 &&
+		    !(rdev->wiphy.features & NL80211_FEATURE_P2P_GO_CTWIN))
+			return -EINVAL;
+	}
+
+	if (info->attrs[NL80211_ATTR_P2P_OPPPS]) {
+		u8 tmp;
 
-		params.channel = rdev_freq_to_chan(rdev,
-			nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_FREQ]),
-			channel_type);
-		if (!params.channel)
+		if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO)
 			return -EINVAL;
-		params.channel_type = channel_type;
-	} else if (wdev->preset_chan) {
-		params.channel = wdev->preset_chan;
-		params.channel_type = wdev->preset_chantype;
+		tmp = nla_get_u8(info->attrs[NL80211_ATTR_P2P_OPPPS]);
+		if (tmp > 1)
+			return -EINVAL;
+		params.p2p_opp_ps = tmp;
+		if (params.p2p_opp_ps != 0 &&
+		    !(rdev->wiphy.features & NL80211_FEATURE_P2P_GO_OPPPS))
+			return -EINVAL;
+	}
+
+	if (info->attrs[NL80211_ATTR_WIPHY_FREQ]) {
+		err = nl80211_parse_chandef(rdev, info, &params.chandef);
+		if (err)
+			return err;
+	} else if (wdev->preset_chandef.chan) {
+		params.chandef = wdev->preset_chandef;
 	} else if (!nl80211_get_ap_channel(rdev, &params))
 		return -EINVAL;
 
-	if (!cfg80211_can_beacon_sec_chan(&rdev->wiphy, params.channel,
-					  params.channel_type))
+	if (!cfg80211_reg_can_beacon(&rdev->wiphy, &params.chandef))
 		return -EINVAL;
 
 	mutex_lock(&rdev->devlist_mtx);
-	err = cfg80211_can_use_chan(rdev, wdev, params.channel,
+	err = cfg80211_can_use_chan(rdev, wdev, params.chandef.chan,
 				    CHAN_MODE_SHARED);
 	mutex_unlock(&rdev->devlist_mtx);
 
 	if (err)
 		return err;
 
-	err = rdev->ops->start_ap(&rdev->wiphy, dev, &params);
+	err = rdev_start_ap(rdev, dev, &params);
 	if (!err) {
-		wdev->preset_chan = params.channel;
-		wdev->preset_chantype = params.channel_type;
+		wdev->preset_chandef = params.chandef;
 		wdev->beacon_interval = params.beacon_interval;
-		wdev->channel = params.channel;
+		wdev->channel = params.chandef.chan;
+		wdev->ssid_len = params.ssid_len;
+		memcpy(wdev->ssid, params.ssid, wdev->ssid_len);
 	}
 	return err;
 }
@@ -2639,7 +2757,7 @@ static int nl80211_set_beacon(struct sk_buff *skb, struct genl_info *info)
 	if (err)
 		return err;
 
-	return rdev->ops->change_beacon(&rdev->wiphy, dev, &params);
+	return rdev_change_beacon(rdev, dev, &params);
 }
 
 static int nl80211_stop_ap(struct sk_buff *skb, struct genl_info *info)
@@ -2744,29 +2862,52 @@ static bool nl80211_put_sta_rate(struct sk_buff *msg, struct rate_info *info,
 
 	rate = nla_nest_start(msg, attr);
 	if (!rate)
-		goto nla_put_failure;
+		return false;
 
 	/* cfg80211_calculate_bitrate will return 0 for mcs >= 32 */
 	bitrate = cfg80211_calculate_bitrate(info);
 	/* report 16-bit bitrate only if we can */
 	bitrate_compat = bitrate < (1UL << 16) ? bitrate : 0;
-	if ((bitrate > 0 &&
-	     nla_put_u32(msg, NL80211_RATE_INFO_BITRATE32, bitrate)) ||
-	    (bitrate_compat > 0 &&
-	     nla_put_u16(msg, NL80211_RATE_INFO_BITRATE, bitrate_compat)) ||
-	    ((info->flags & RATE_INFO_FLAGS_MCS) &&
-	     nla_put_u8(msg, NL80211_RATE_INFO_MCS, info->mcs)) ||
-	    ((info->flags & RATE_INFO_FLAGS_40_MHZ_WIDTH) &&
-	     nla_put_flag(msg, NL80211_RATE_INFO_40_MHZ_WIDTH)) ||
-	    ((info->flags & RATE_INFO_FLAGS_SHORT_GI) &&
-	     nla_put_flag(msg, NL80211_RATE_INFO_SHORT_GI)))
-		goto nla_put_failure;
+	if (bitrate > 0 &&
+	    nla_put_u32(msg, NL80211_RATE_INFO_BITRATE32, bitrate))
+		return false;
+	if (bitrate_compat > 0 &&
+	    nla_put_u16(msg, NL80211_RATE_INFO_BITRATE, bitrate_compat))
+		return false;
+
+	if (info->flags & RATE_INFO_FLAGS_MCS) {
+		if (nla_put_u8(msg, NL80211_RATE_INFO_MCS, info->mcs))
+			return false;
+		if (info->flags & RATE_INFO_FLAGS_40_MHZ_WIDTH &&
+		    nla_put_flag(msg, NL80211_RATE_INFO_40_MHZ_WIDTH))
+			return false;
+		if (info->flags & RATE_INFO_FLAGS_SHORT_GI &&
+		    nla_put_flag(msg, NL80211_RATE_INFO_SHORT_GI))
+			return false;
+	} else if (info->flags & RATE_INFO_FLAGS_VHT_MCS) {
+		if (nla_put_u8(msg, NL80211_RATE_INFO_VHT_MCS, info->mcs))
+			return false;
+		if (nla_put_u8(msg, NL80211_RATE_INFO_VHT_NSS, info->nss))
+			return false;
+		if (info->flags & RATE_INFO_FLAGS_40_MHZ_WIDTH &&
+		    nla_put_flag(msg, NL80211_RATE_INFO_40_MHZ_WIDTH))
+			return false;
+		if (info->flags & RATE_INFO_FLAGS_80_MHZ_WIDTH &&
+		    nla_put_flag(msg, NL80211_RATE_INFO_80_MHZ_WIDTH))
+			return false;
+		if (info->flags & RATE_INFO_FLAGS_80P80_MHZ_WIDTH &&
+		    nla_put_flag(msg, NL80211_RATE_INFO_80P80_MHZ_WIDTH))
+			return false;
+		if (info->flags & RATE_INFO_FLAGS_160_MHZ_WIDTH &&
+		    nla_put_flag(msg, NL80211_RATE_INFO_160_MHZ_WIDTH))
+			return false;
+		if (info->flags & RATE_INFO_FLAGS_SHORT_GI &&
+		    nla_put_flag(msg, NL80211_RATE_INFO_SHORT_GI))
+			return false;
+	}
 
 	nla_nest_end(msg, rate);
 	return true;
-
-nla_put_failure:
-	return false;
 }
 
 static int nl80211_send_station(struct sk_buff *msg, u32 portid, u32 seq,
@@ -2923,8 +3064,8 @@ static int nl80211_dump_station(struct sk_buff *skb,
 
 	while (1) {
 		memset(&sinfo, 0, sizeof(sinfo));
-		err = dev->ops->dump_station(&dev->wiphy, netdev, sta_idx,
-					     mac_addr, &sinfo);
+		err = rdev_dump_station(dev, netdev, sta_idx,
+					mac_addr, &sinfo);
 		if (err == -ENOENT)
 			break;
 		if (err)
@@ -2969,7 +3110,7 @@ static int nl80211_get_station(struct sk_buff *skb, struct genl_info *info)
 	if (!rdev->ops->get_station)
 		return -EOPNOTSUPP;
 
-	err = rdev->ops->get_station(&rdev->wiphy, dev, mac_addr, &sinfo);
+	err = rdev_get_station(rdev, dev, mac_addr, &sinfo);
 	if (err)
 		return err;
 
@@ -3146,7 +3287,7 @@ static int nl80211_set_station(struct sk_buff *skb, struct genl_info *info)
 
 	/* be aware of params.vlan when changing code here */
 
-	err = rdev->ops->change_station(&rdev->wiphy, dev, mac_addr, &params);
+	err = rdev_change_station(rdev, dev, mac_addr, &params);
 
 	if (params.vlan)
 		dev_put(params.vlan);
@@ -3198,6 +3339,10 @@ static int nl80211_new_station(struct sk_buff *skb, struct genl_info *info)
 		params.ht_capa =
 			nla_data(info->attrs[NL80211_ATTR_HT_CAPABILITY]);
 
+	if (info->attrs[NL80211_ATTR_VHT_CAPABILITY])
+		params.vht_capa =
+			nla_data(info->attrs[NL80211_ATTR_VHT_CAPABILITY]);
+
 	if (info->attrs[NL80211_ATTR_STA_PLINK_ACTION])
 		params.plink_action =
 		    nla_get_u8(info->attrs[NL80211_ATTR_STA_PLINK_ACTION]);
@@ -3275,7 +3420,7 @@ static int nl80211_new_station(struct sk_buff *skb, struct genl_info *info)
 
 	/* be aware of params.vlan when changing code here */
 
-	err = rdev->ops->add_station(&rdev->wiphy, dev, mac_addr, &params);
+	err = rdev_add_station(rdev, dev, mac_addr, &params);
 
 	if (params.vlan)
 		dev_put(params.vlan);
@@ -3300,7 +3445,7 @@ static int nl80211_del_station(struct sk_buff *skb, struct genl_info *info)
 	if (!rdev->ops->del_station)
 		return -EOPNOTSUPP;
 
-	return rdev->ops->del_station(&rdev->wiphy, dev, mac_addr);
+	return rdev_del_station(rdev, dev, mac_addr);
 }
 
 static int nl80211_send_mpath(struct sk_buff *msg, u32 portid, u32 seq,
@@ -3382,8 +3527,8 @@ static int nl80211_dump_mpath(struct sk_buff *skb,
 	}
 
 	while (1) {
-		err = dev->ops->dump_mpath(&dev->wiphy, netdev, path_idx,
-					   dst, next_hop, &pinfo);
+		err = rdev_dump_mpath(dev, netdev, path_idx, dst, next_hop,
+				      &pinfo);
 		if (err == -ENOENT)
 			break;
 		if (err)
@@ -3430,7 +3575,7 @@ static int nl80211_get_mpath(struct sk_buff *skb, struct genl_info *info)
 	if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_MESH_POINT)
 		return -EOPNOTSUPP;
 
-	err = rdev->ops->get_mpath(&rdev->wiphy, dev, dst, next_hop, &pinfo);
+	err = rdev_get_mpath(rdev, dev, dst, next_hop, &pinfo);
 	if (err)
 		return err;
 
@@ -3469,7 +3614,7 @@ static int nl80211_set_mpath(struct sk_buff *skb, struct genl_info *info)
 	if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_MESH_POINT)
 		return -EOPNOTSUPP;
 
-	return rdev->ops->change_mpath(&rdev->wiphy, dev, dst, next_hop);
+	return rdev_change_mpath(rdev, dev, dst, next_hop);
 }
 
 static int nl80211_new_mpath(struct sk_buff *skb, struct genl_info *info)
@@ -3494,7 +3639,7 @@ static int nl80211_new_mpath(struct sk_buff *skb, struct genl_info *info)
 	if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_MESH_POINT)
 		return -EOPNOTSUPP;
 
-	return rdev->ops->add_mpath(&rdev->wiphy, dev, dst, next_hop);
+	return rdev_add_mpath(rdev, dev, dst, next_hop);
 }
 
 static int nl80211_del_mpath(struct sk_buff *skb, struct genl_info *info)
@@ -3509,7 +3654,7 @@ static int nl80211_del_mpath(struct sk_buff *skb, struct genl_info *info)
 	if (!rdev->ops->del_mpath)
 		return -EOPNOTSUPP;
 
-	return rdev->ops->del_mpath(&rdev->wiphy, dev, dst);
+	return rdev_del_mpath(rdev, dev, dst);
 }
 
 static int nl80211_set_bss(struct sk_buff *skb, struct genl_info *info)
@@ -3525,6 +3670,8 @@ static int nl80211_set_bss(struct sk_buff *skb, struct genl_info *info)
 	params.use_short_slot_time = -1;
 	params.ap_isolate = -1;
 	params.ht_opmode = -1;
+	params.p2p_ctwindow = -1;
+	params.p2p_opp_ps = -1;
 
 	if (info->attrs[NL80211_ATTR_BSS_CTS_PROT])
 		params.use_cts_prot =
@@ -3547,6 +3694,32 @@ static int nl80211_set_bss(struct sk_buff *skb, struct genl_info *info)
 		params.ht_opmode =
 			nla_get_u16(info->attrs[NL80211_ATTR_BSS_HT_OPMODE]);
 
+	if (info->attrs[NL80211_ATTR_P2P_CTWINDOW]) {
+		if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO)
+			return -EINVAL;
+		params.p2p_ctwindow =
+			nla_get_s8(info->attrs[NL80211_ATTR_P2P_CTWINDOW]);
+		if (params.p2p_ctwindow < 0)
+			return -EINVAL;
+		if (params.p2p_ctwindow != 0 &&
+		    !(rdev->wiphy.features & NL80211_FEATURE_P2P_GO_CTWIN))
+			return -EINVAL;
+	}
+
+	if (info->attrs[NL80211_ATTR_P2P_OPPPS]) {
+		u8 tmp;
+
+		if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO)
+			return -EINVAL;
+		tmp = nla_get_u8(info->attrs[NL80211_ATTR_P2P_OPPPS]);
+		if (tmp > 1)
+			return -EINVAL;
+		params.p2p_opp_ps = tmp;
+		if (params.p2p_opp_ps &&
+		    !(rdev->wiphy.features & NL80211_FEATURE_P2P_GO_OPPPS))
+			return -EINVAL;
+	}
+
 	if (!rdev->ops->change_bss)
 		return -EOPNOTSUPP;
 
@@ -3554,7 +3727,7 @@ static int nl80211_set_bss(struct sk_buff *skb, struct genl_info *info)
 	    dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO)
 		return -EOPNOTSUPP;
 
-	return rdev->ops->change_bss(&rdev->wiphy, dev, &params);
+	return rdev_change_bss(rdev, dev, &params);
 }
 
 static const struct nla_policy reg_rule_policy[NL80211_REG_RULE_ATTR_MAX + 1] = {
@@ -3668,8 +3841,7 @@ static int nl80211_get_mesh_config(struct sk_buff *skb,
 	if (!wdev->mesh_id_len)
 		memcpy(&cur_params, &default_mesh_config, sizeof(cur_params));
 	else
-		err = rdev->ops->get_mesh_config(&rdev->wiphy, dev,
-						 &cur_params);
+		err = rdev_get_mesh_config(rdev, dev, &cur_params);
 	wdev_unlock(wdev);
 
 	if (err)
@@ -3971,8 +4143,7 @@ static int nl80211_update_mesh_config(struct sk_buff *skb,
 		err = -ENOLINK;
 
 	if (!err)
-		err = rdev->ops->update_mesh_config(&rdev->wiphy, dev,
-						    mask, &cfg);
+		err = rdev_update_mesh_config(rdev, dev, mask, &cfg);
 
 	wdev_unlock(wdev);
 
@@ -4337,14 +4508,27 @@ static int nl80211_trigger_scan(struct sk_buff *skb, struct genl_info *info)
 		}
 	}
 
+	if (info->attrs[NL80211_ATTR_SCAN_FLAGS]) {
+		request->flags = nla_get_u32(
+			info->attrs[NL80211_ATTR_SCAN_FLAGS]);
+		if (((request->flags & NL80211_SCAN_FLAG_LOW_PRIORITY) &&
+		     !(wiphy->features & NL80211_FEATURE_LOW_PRIORITY_SCAN)) ||
+		    ((request->flags & NL80211_SCAN_FLAG_FLUSH) &&
+		     !(wiphy->features & NL80211_FEATURE_SCAN_FLUSH))) {
+			err = -EOPNOTSUPP;
+			goto out_free;
+		}
+	}
+
 	request->no_cck =
 		nla_get_flag(info->attrs[NL80211_ATTR_TX_NO_CCK_RATE]);
 
 	request->wdev = wdev;
 	request->wiphy = &rdev->wiphy;
+	request->scan_start = jiffies;
 
 	rdev->scan_req = request;
-	err = rdev->ops->scan(&rdev->wiphy, request);
+	err = rdev_scan(rdev, request);
 
 	if (!err) {
 		nl80211_send_scan_start(rdev, wdev);
@@ -4568,11 +4752,24 @@ static int nl80211_start_sched_scan(struct sk_buff *skb,
 		       request->ie_len);
 	}
 
+	if (info->attrs[NL80211_ATTR_SCAN_FLAGS]) {
+		request->flags = nla_get_u32(
+			info->attrs[NL80211_ATTR_SCAN_FLAGS]);
+		if (((request->flags & NL80211_SCAN_FLAG_LOW_PRIORITY) &&
+		     !(wiphy->features & NL80211_FEATURE_LOW_PRIORITY_SCAN)) ||
+		    ((request->flags & NL80211_SCAN_FLAG_FLUSH) &&
+		     !(wiphy->features & NL80211_FEATURE_SCAN_FLUSH))) {
+			err = -EOPNOTSUPP;
+			goto out_free;
+		}
+	}
+
 	request->dev = dev;
 	request->wiphy = &rdev->wiphy;
 	request->interval = interval;
+	request->scan_start = jiffies;
 
-	err = rdev->ops->sched_scan_start(&rdev->wiphy, dev, request);
+	err = rdev_sched_scan_start(rdev, dev, request);
 	if (!err) {
 		rdev->sched_scan_req = request;
 		nl80211_send_sched_scan(rdev, dev,
@@ -4611,6 +4808,7 @@ static int nl80211_send_bss(struct sk_buff *msg, struct netlink_callback *cb,
 			    struct cfg80211_internal_bss *intbss)
 {
 	struct cfg80211_bss *res = &intbss->pub;
+	const struct cfg80211_bss_ies *ies;
 	void *hdr;
 	struct nlattr *bss;
 
@@ -4631,16 +4829,24 @@ static int nl80211_send_bss(struct sk_buff *msg, struct netlink_callback *cb,
 	if (!bss)
 		goto nla_put_failure;
 	if ((!is_zero_ether_addr(res->bssid) &&
-	     nla_put(msg, NL80211_BSS_BSSID, ETH_ALEN, res->bssid)) ||
-	    (res->information_elements && res->len_information_elements &&
-	     nla_put(msg, NL80211_BSS_INFORMATION_ELEMENTS,
-		     res->len_information_elements,
-		     res->information_elements)) ||
-	    (res->beacon_ies && res->len_beacon_ies &&
-	     res->beacon_ies != res->information_elements &&
-	     nla_put(msg, NL80211_BSS_BEACON_IES,
-		     res->len_beacon_ies, res->beacon_ies)))
+	     nla_put(msg, NL80211_BSS_BSSID, ETH_ALEN, res->bssid)))
+		goto nla_put_failure;
+
+	rcu_read_lock();
+	ies = rcu_dereference(res->ies);
+	if (ies && ies->len && nla_put(msg, NL80211_BSS_INFORMATION_ELEMENTS,
+				       ies->len, ies->data)) {
+		rcu_read_unlock();
+		goto nla_put_failure;
+	}
+	ies = rcu_dereference(res->beacon_ies);
+	if (ies && ies->len && nla_put(msg, NL80211_BSS_BEACON_IES,
+				       ies->len, ies->data)) {
+		rcu_read_unlock();
 		goto nla_put_failure;
+	}
+	rcu_read_unlock();
+
 	if (res->tsf &&
 	    nla_put_u64(msg, NL80211_BSS_TSF, res->tsf))
 		goto nla_put_failure;
@@ -4815,8 +5021,7 @@ static int nl80211_dump_survey(struct sk_buff *skb,
 	while (1) {
 		struct ieee80211_channel *chan;
 
-		res = dev->ops->dump_survey(&dev->wiphy, netdev, survey_idx,
-					    &survey);
+		res = rdev_dump_survey(dev, netdev, survey_idx, &survey);
 		if (res == -ENOENT)
 			break;
 		if (res)
@@ -4852,11 +5057,6 @@ static int nl80211_dump_survey(struct sk_buff *skb,
 	return res;
 }
 
-static bool nl80211_valid_auth_type(enum nl80211_auth_type auth_type)
-{
-	return auth_type <= NL80211_AUTHTYPE_MAX;
-}
-
 static bool nl80211_valid_wpa_versions(u32 wpa_versions)
 {
 	return !(wpa_versions & ~(NL80211_WPA_VERSION_1 |
@@ -4868,8 +5068,8 @@ static int nl80211_authenticate(struct sk_buff *skb, struct genl_info *info)
 	struct cfg80211_registered_device *rdev = info->user_ptr[0];
 	struct net_device *dev = info->user_ptr[1];
 	struct ieee80211_channel *chan;
-	const u8 *bssid, *ssid, *ie = NULL;
-	int err, ssid_len, ie_len = 0;
+	const u8 *bssid, *ssid, *ie = NULL, *sae_data = NULL;
+	int err, ssid_len, ie_len = 0, sae_data_len = 0;
 	enum nl80211_auth_type auth_type;
 	struct key_parse key;
 	bool local_state_change;
@@ -4945,9 +5145,23 @@ static int nl80211_authenticate(struct sk_buff *skb, struct genl_info *info)
 	}
 
 	auth_type = nla_get_u32(info->attrs[NL80211_ATTR_AUTH_TYPE]);
-	if (!nl80211_valid_auth_type(auth_type))
+	if (!nl80211_valid_auth_type(rdev, auth_type, NL80211_CMD_AUTHENTICATE))
+		return -EINVAL;
+
+	if (auth_type == NL80211_AUTHTYPE_SAE &&
+	    !info->attrs[NL80211_ATTR_SAE_DATA])
 		return -EINVAL;
 
+	if (info->attrs[NL80211_ATTR_SAE_DATA]) {
+		if (auth_type != NL80211_AUTHTYPE_SAE)
+			return -EINVAL;
+		sae_data = nla_data(info->attrs[NL80211_ATTR_SAE_DATA]);
+		sae_data_len = nla_len(info->attrs[NL80211_ATTR_SAE_DATA]);
+		/* need to include at least Auth Transaction and Status Code */
+		if (sae_data_len < 4)
+			return -EINVAL;
+	}
+
 	local_state_change = !!info->attrs[NL80211_ATTR_LOCAL_STATE_CHANGE];
 
 	/*
@@ -4959,7 +5173,8 @@ static int nl80211_authenticate(struct sk_buff *skb, struct genl_info *info)
 
 	return cfg80211_mlme_auth(rdev, dev, chan, auth_type, bssid,
 				  ssid, ssid_len, ie, ie_len,
-				  key.p.key, key.p.key_len, key.idx);
+				  key.p.key, key.p.key_len, key.idx,
+				  sae_data, sae_data_len);
 }
 
 static int nl80211_crypto_settings(struct cfg80211_registered_device *rdev,
@@ -5250,8 +5465,7 @@ static int nl80211_join_ibss(struct sk_buff *skb, struct genl_info *info)
 	if (!is_valid_ie_attr(info->attrs[NL80211_ATTR_IE]))
 		return -EINVAL;
 
-	if (!info->attrs[NL80211_ATTR_WIPHY_FREQ] ||
-	    !info->attrs[NL80211_ATTR_SSID] ||
+	if (!info->attrs[NL80211_ATTR_SSID] ||
 	    !nla_len(info->attrs[NL80211_ATTR_SSID]))
 		return -EINVAL;
 
@@ -5286,34 +5500,17 @@ static int nl80211_join_ibss(struct sk_buff *skb, struct genl_info *info)
 		ibss.ie_len = nla_len(info->attrs[NL80211_ATTR_IE]);
 	}
 
-	if (info->attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE]) {
-		enum nl80211_channel_type channel_type;
-
-		if (!nl80211_valid_channel_type(info, &channel_type))
-			return -EINVAL;
-
-		if (channel_type != NL80211_CHAN_NO_HT &&
-		    !(wiphy->features & NL80211_FEATURE_HT_IBSS))
-			return -EINVAL;
-
-		ibss.channel_type = channel_type;
-	} else {
-		ibss.channel_type = NL80211_CHAN_NO_HT;
-	}
+	err = nl80211_parse_chandef(rdev, info, &ibss.chandef);
+	if (err)
+		return err;
 
-	ibss.channel = rdev_freq_to_chan(rdev,
-		nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_FREQ]),
-		ibss.channel_type);
-	if (!ibss.channel ||
-	    ibss.channel->flags & IEEE80211_CHAN_NO_IBSS ||
-	    ibss.channel->flags & IEEE80211_CHAN_DISABLED)
+	if (!cfg80211_reg_can_beacon(&rdev->wiphy, &ibss.chandef))
 		return -EINVAL;
 
-	/* Both channels should be able to initiate communication */
-	if ((ibss.channel_type == NL80211_CHAN_HT40PLUS ||
-	     ibss.channel_type == NL80211_CHAN_HT40MINUS) &&
-	    !cfg80211_can_beacon_sec_chan(&rdev->wiphy, ibss.channel,
-					  ibss.channel_type))
+	if (ibss.chandef.width > NL80211_CHAN_WIDTH_40)
+		return -EINVAL;
+	if (ibss.chandef.width != NL80211_CHAN_WIDTH_20_NOHT &&
+	    !(rdev->wiphy.features & NL80211_FEATURE_HT_IBSS))
 		return -EINVAL;
 
 	ibss.channel_fixed = !!info->attrs[NL80211_ATTR_FREQ_FIXED];
@@ -5325,7 +5522,7 @@ static int nl80211_join_ibss(struct sk_buff *skb, struct genl_info *info)
 		int n_rates =
 			nla_len(info->attrs[NL80211_ATTR_BSS_BASIC_RATES]);
 		struct ieee80211_supported_band *sband =
-			wiphy->bands[ibss.channel->band];
+			wiphy->bands[ibss.chandef.chan->band];
 
 		err = ieee80211_get_ratemask(sband, rates, n_rates,
 					     &ibss.basic_rates);
@@ -5339,10 +5536,19 @@ static int nl80211_join_ibss(struct sk_buff *skb, struct genl_info *info)
 		return -EINVAL;
 
 	if (ibss.privacy && info->attrs[NL80211_ATTR_KEYS]) {
+		bool no_ht = false;
+
 		connkeys = nl80211_parse_connkeys(rdev,
-					info->attrs[NL80211_ATTR_KEYS]);
+					  info->attrs[NL80211_ATTR_KEYS],
+					  &no_ht);
 		if (IS_ERR(connkeys))
 			return PTR_ERR(connkeys);
+
+		if ((ibss.chandef.width != NL80211_CHAN_WIDTH_20_NOHT) &&
+		    no_ht) {
+			kfree(connkeys);
+			return -EINVAL;
+		}
 	}
 
 	ibss.control_port =
@@ -5368,6 +5574,36 @@ static int nl80211_leave_ibss(struct sk_buff *skb, struct genl_info *info)
 	return cfg80211_leave_ibss(rdev, dev, false);
 }
 
+static int nl80211_set_mcast_rate(struct sk_buff *skb, struct genl_info *info)
+{
+	struct cfg80211_registered_device *rdev = info->user_ptr[0];
+	struct net_device *dev = info->user_ptr[1];
+	int mcast_rate[IEEE80211_NUM_BANDS];
+	u32 nla_rate;
+	int err;
+
+	if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_ADHOC &&
+	    dev->ieee80211_ptr->iftype != NL80211_IFTYPE_MESH_POINT)
+		return -EOPNOTSUPP;
+
+	if (!rdev->ops->set_mcast_rate)
+		return -EOPNOTSUPP;
+
+	memset(mcast_rate, 0, sizeof(mcast_rate));
+
+	if (!info->attrs[NL80211_ATTR_MCAST_RATE])
+		return -EINVAL;
+
+	nla_rate = nla_get_u32(info->attrs[NL80211_ATTR_MCAST_RATE]);
+	if (!nl80211_parse_mcast_rate(rdev, mcast_rate, nla_rate))
+		return -EINVAL;
+
+	err = rdev->ops->set_mcast_rate(&rdev->wiphy, dev, mcast_rate);
+
+	return err;
+}
+
+
 #ifdef CONFIG_NL80211_TESTMODE
 static struct genl_multicast_group nl80211_testmode_mcgrp = {
 	.name = "testmode",
@@ -5384,7 +5620,7 @@ static int nl80211_testmode_do(struct sk_buff *skb, struct genl_info *info)
 	err = -EOPNOTSUPP;
 	if (rdev->ops->testmode_cmd) {
 		rdev->testmode_info = info;
-		err = rdev->ops->testmode_cmd(&rdev->wiphy,
+		err = rdev_testmode_cmd(rdev,
 				nla_data(info->attrs[NL80211_ATTR_TESTDATA]),
 				nla_len(info->attrs[NL80211_ATTR_TESTDATA]));
 		rdev->testmode_info = NULL;
@@ -5466,8 +5702,7 @@ static int nl80211_testmode_dump(struct sk_buff *skb,
 			genlmsg_cancel(skb, hdr);
 			break;
 		}
-		err = rdev->ops->testmode_dump(&rdev->wiphy, skb, cb,
-					       data, data_len);
+		err = rdev_testmode_dump(rdev, skb, cb, data, data_len);
 		nla_nest_end(skb, tmdata);
 
 		if (err == -ENOBUFS || err == -ENOENT) {
@@ -5596,7 +5831,8 @@ static int nl80211_connect(struct sk_buff *skb, struct genl_info *info)
 	if (info->attrs[NL80211_ATTR_AUTH_TYPE]) {
 		connect.auth_type =
 			nla_get_u32(info->attrs[NL80211_ATTR_AUTH_TYPE]);
-		if (!nl80211_valid_auth_type(connect.auth_type))
+		if (!nl80211_valid_auth_type(rdev, connect.auth_type,
+					     NL80211_CMD_CONNECT))
 			return -EINVAL;
 	} else
 		connect.auth_type = NL80211_AUTHTYPE_AUTOMATIC;
@@ -5642,7 +5878,7 @@ static int nl80211_connect(struct sk_buff *skb, struct genl_info *info)
 
 	if (connect.privacy && info->attrs[NL80211_ATTR_KEYS]) {
 		connkeys = nl80211_parse_connkeys(rdev,
-					info->attrs[NL80211_ATTR_KEYS]);
+					  info->attrs[NL80211_ATTR_KEYS], NULL);
 		if (IS_ERR(connkeys))
 			return PTR_ERR(connkeys);
 	}
@@ -5771,7 +6007,7 @@ static int nl80211_flush_pmksa(struct sk_buff *skb, struct genl_info *info)
 	if (!rdev->ops->flush_pmksa)
 		return -EOPNOTSUPP;
 
-	return rdev->ops->flush_pmksa(&rdev->wiphy, dev);
+	return rdev_flush_pmksa(rdev, dev);
 }
 
 static int nl80211_tdls_mgmt(struct sk_buff *skb, struct genl_info *info)
@@ -5798,10 +6034,10 @@ static int nl80211_tdls_mgmt(struct sk_buff *skb, struct genl_info *info)
 	status_code = nla_get_u16(info->attrs[NL80211_ATTR_STATUS_CODE]);
 	dialog_token = nla_get_u8(info->attrs[NL80211_ATTR_TDLS_DIALOG_TOKEN]);
 
-	return rdev->ops->tdls_mgmt(&rdev->wiphy, dev, peer, action_code,
-				    dialog_token, status_code,
-				    nla_data(info->attrs[NL80211_ATTR_IE]),
-				    nla_len(info->attrs[NL80211_ATTR_IE]));
+	return rdev_tdls_mgmt(rdev, dev, peer, action_code,
+			      dialog_token, status_code,
+			      nla_data(info->attrs[NL80211_ATTR_IE]),
+			      nla_len(info->attrs[NL80211_ATTR_IE]));
 }
 
 static int nl80211_tdls_oper(struct sk_buff *skb, struct genl_info *info)
@@ -5822,7 +6058,7 @@ static int nl80211_tdls_oper(struct sk_buff *skb, struct genl_info *info)
 	operation = nla_get_u8(info->attrs[NL80211_ATTR_TDLS_OPERATION]);
 	peer = nla_data(info->attrs[NL80211_ATTR_MAC]);
 
-	return rdev->ops->tdls_oper(&rdev->wiphy, dev, peer, operation);
+	return rdev_tdls_oper(rdev, dev, peer, operation);
 }
 
 static int nl80211_remain_on_channel(struct sk_buff *skb,
@@ -5830,12 +6066,11 @@ static int nl80211_remain_on_channel(struct sk_buff *skb,
 {
 	struct cfg80211_registered_device *rdev = info->user_ptr[0];
 	struct wireless_dev *wdev = info->user_ptr[1];
-	struct ieee80211_channel *chan;
+	struct cfg80211_chan_def chandef;
 	struct sk_buff *msg;
 	void *hdr;
 	u64 cookie;
-	enum nl80211_channel_type channel_type = NL80211_CHAN_NO_HT;
-	u32 freq, duration;
+	u32 duration;
 	int err;
 
 	if (!info->attrs[NL80211_ATTR_WIPHY_FREQ] ||
@@ -5856,14 +6091,9 @@ static int nl80211_remain_on_channel(struct sk_buff *skb,
 	    duration > rdev->wiphy.max_remain_on_channel_duration)
 		return -EINVAL;
 
-	if (info->attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE] &&
-	    !nl80211_valid_channel_type(info, &channel_type))
-		return -EINVAL;
-
-	freq = nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_FREQ]);
-	chan = rdev_freq_to_chan(rdev, freq, channel_type);
-	if (chan == NULL)
-		return -EINVAL;
+	err = nl80211_parse_chandef(rdev, info, &chandef);
+	if (err)
+		return err;
 
 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
 	if (!msg)
@@ -5877,8 +6107,8 @@ static int nl80211_remain_on_channel(struct sk_buff *skb,
 		goto free_msg;
 	}
 
-	err = rdev->ops->remain_on_channel(&rdev->wiphy, wdev, chan,
-					   channel_type, duration, &cookie);
+	err = rdev_remain_on_channel(rdev, wdev, chandef.chan,
+				     duration, &cookie);
 
 	if (err)
 		goto free_msg;
@@ -5912,7 +6142,7 @@ static int nl80211_cancel_remain_on_channel(struct sk_buff *skb,
 
 	cookie = nla_get_u64(info->attrs[NL80211_ATTR_COOKIE]);
 
-	return rdev->ops->cancel_remain_on_channel(&rdev->wiphy, wdev, cookie);
+	return rdev_cancel_remain_on_channel(rdev, wdev, cookie);
 }
 
 static u32 rateset_to_mask(struct ieee80211_supported_band *sband,
@@ -6055,7 +6285,7 @@ static int nl80211_set_tx_bitrate_mask(struct sk_buff *skb,
 		}
 	}
 
-	return rdev->ops->set_bitrate_mask(&rdev->wiphy, dev, NULL, &mask);
+	return rdev_set_bitrate_mask(rdev, dev, NULL, &mask);
 }
 
 static int nl80211_register_mgmt(struct sk_buff *skb, struct genl_info *info)
@@ -6097,10 +6327,7 @@ static int nl80211_tx_mgmt(struct sk_buff *skb, struct genl_info *info)
 {
 	struct cfg80211_registered_device *rdev = info->user_ptr[0];
 	struct wireless_dev *wdev = info->user_ptr[1];
-	struct ieee80211_channel *chan;
-	enum nl80211_channel_type channel_type = NL80211_CHAN_NO_HT;
-	bool channel_type_valid = false;
-	u32 freq;
+	struct cfg80211_chan_def chandef;
 	int err;
 	void *hdr = NULL;
 	u64 cookie;
@@ -6110,8 +6337,7 @@ static int nl80211_tx_mgmt(struct sk_buff *skb, struct genl_info *info)
 
 	dont_wait_for_ack = info->attrs[NL80211_ATTR_DONT_WAIT_FOR_ACK];
 
-	if (!info->attrs[NL80211_ATTR_FRAME] ||
-	    !info->attrs[NL80211_ATTR_WIPHY_FREQ])
+	if (!info->attrs[NL80211_ATTR_FRAME])
 		return -EINVAL;
 
 	if (!rdev->ops->mgmt_tx)
@@ -6146,12 +6372,6 @@ static int nl80211_tx_mgmt(struct sk_buff *skb, struct genl_info *info)
 
 	}
 
-	if (info->attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE]) {
-		if (!nl80211_valid_channel_type(info, &channel_type))
-			return -EINVAL;
-		channel_type_valid = true;
-	}
-
 	offchan = info->attrs[NL80211_ATTR_OFFCHANNEL_TX_OK];
 
 	if (offchan && !(rdev->wiphy.flags & WIPHY_FLAG_OFFCHAN_TX))
@@ -6159,10 +6379,9 @@ static int nl80211_tx_mgmt(struct sk_buff *skb, struct genl_info *info)
 
 	no_cck = nla_get_flag(info->attrs[NL80211_ATTR_TX_NO_CCK_RATE]);
 
-	freq = nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_FREQ]);
-	chan = rdev_freq_to_chan(rdev, freq, channel_type);
-	if (chan == NULL)
-		return -EINVAL;
+	err = nl80211_parse_chandef(rdev, info, &chandef);
+	if (err)
+		return err;
 
 	if (!dont_wait_for_ack) {
 		msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
@@ -6178,8 +6397,7 @@ static int nl80211_tx_mgmt(struct sk_buff *skb, struct genl_info *info)
 		}
 	}
 
-	err = cfg80211_mlme_mgmt_tx(rdev, wdev, chan, offchan, channel_type,
-				    channel_type_valid, wait,
+	err = cfg80211_mlme_mgmt_tx(rdev, wdev, chandef.chan, offchan, wait,
 				    nla_data(info->attrs[NL80211_ATTR_FRAME]),
 				    nla_len(info->attrs[NL80211_ATTR_FRAME]),
 				    no_cck, dont_wait_for_ack, &cookie);
@@ -6230,7 +6448,7 @@ static int nl80211_tx_mgmt_cancel_wait(struct sk_buff *skb, struct genl_info *in
 
 	cookie = nla_get_u64(info->attrs[NL80211_ATTR_COOKIE]);
 
-	return rdev->ops->mgmt_tx_cancel_wait(&rdev->wiphy, wdev, cookie);
+	return rdev_mgmt_tx_cancel_wait(rdev, wdev, cookie);
 }
 
 static int nl80211_set_power_save(struct sk_buff *skb, struct genl_info *info)
@@ -6260,8 +6478,7 @@ static int nl80211_set_power_save(struct sk_buff *skb, struct genl_info *info)
 	if (state == wdev->ps)
 		return 0;
 
-	err = rdev->ops->set_power_mgmt(wdev->wiphy, dev, state,
-					wdev->ps_timeout);
+	err = rdev_set_power_mgmt(rdev, dev, state, wdev->ps_timeout);
 	if (!err)
 		wdev->ps = state;
 	return err;
@@ -6322,14 +6539,13 @@ nl80211_attr_cqm_policy[NL80211_ATTR_CQM_MAX + 1] __read_mostly = {
 };
 
 static int nl80211_set_cqm_txe(struct genl_info *info,
-				u32 rate, u32 pkts, u32 intvl)
+			       u32 rate, u32 pkts, u32 intvl)
 {
 	struct cfg80211_registered_device *rdev = info->user_ptr[0];
 	struct wireless_dev *wdev;
 	struct net_device *dev = info->user_ptr[1];
 
-	if ((rate < 0 || rate > 100) ||
-	    (intvl < 0 || intvl > NL80211_CQM_TXE_MAX_INTVL))
+	if (rate > 100 || intvl > NL80211_CQM_TXE_MAX_INTVL)
 		return -EINVAL;
 
 	wdev = dev->ieee80211_ptr;
@@ -6341,8 +6557,7 @@ static int nl80211_set_cqm_txe(struct genl_info *info,
 	    wdev->iftype != NL80211_IFTYPE_P2P_CLIENT)
 		return -EOPNOTSUPP;
 
-	return rdev->ops->set_cqm_txe_config(wdev->wiphy, dev,
-					     rate, pkts, intvl);
+	return rdev_set_cqm_txe_config(rdev, dev, rate, pkts, intvl);
 }
 
 static int nl80211_set_cqm_rssi(struct genl_info *info,
@@ -6364,8 +6579,7 @@ static int nl80211_set_cqm_rssi(struct genl_info *info,
 	    wdev->iftype != NL80211_IFTYPE_P2P_CLIENT)
 		return -EOPNOTSUPP;
 
-	return rdev->ops->set_cqm_rssi_config(wdev->wiphy, dev,
-					      threshold, hysteresis);
+	return rdev_set_cqm_rssi_config(rdev, dev, threshold, hysteresis);
 }
 
 static int nl80211_set_cqm(struct sk_buff *skb, struct genl_info *info)
@@ -6446,21 +6660,12 @@ static int nl80211_join_mesh(struct sk_buff *skb, struct genl_info *info)
 	}
 
 	if (info->attrs[NL80211_ATTR_WIPHY_FREQ]) {
-		enum nl80211_channel_type channel_type = NL80211_CHAN_NO_HT;
-
-		if (info->attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE] &&
-		    !nl80211_valid_channel_type(info, &channel_type))
-			return -EINVAL;
-
-		setup.channel = rdev_freq_to_chan(rdev,
-			nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_FREQ]),
-			channel_type);
-		if (!setup.channel)
-			return -EINVAL;
-		setup.channel_type = channel_type;
+		err = nl80211_parse_chandef(rdev, info, &setup.chandef);
+		if (err)
+			return err;
 	} else {
 		/* cfg80211_join_mesh() will sort it out */
-		setup.channel = NULL;
+		setup.chandef.chan = NULL;
 	}
 
 	return cfg80211_join_mesh(rdev, dev, &setup, &cfg);
@@ -6690,7 +6895,7 @@ static int nl80211_set_wowlan(struct sk_buff *skb, struct genl_info *info)
 
  set_wakeup:
 	if (rdev->ops->set_wakeup && prev_enabled != !!rdev->wowlan)
-		rdev->ops->set_wakeup(&rdev->wiphy, rdev->wowlan);
+		rdev_set_wakeup(rdev, rdev->wowlan);
 
 	return 0;
  error:
@@ -6746,7 +6951,7 @@ static int nl80211_set_rekey_data(struct sk_buff *skb, struct genl_info *info)
 		goto out;
 	}
 
-	err = rdev->ops->set_rekey_data(&rdev->wiphy, dev, &rekey_data);
+	err = rdev_set_rekey_data(rdev, dev, &rekey_data);
  out:
 	wdev_unlock(wdev);
 	return err;
@@ -6805,7 +7010,7 @@ static int nl80211_probe_client(struct sk_buff *skb,
 
 	addr = nla_data(info->attrs[NL80211_ATTR_MAC]);
 
-	err = rdev->ops->probe_client(&rdev->wiphy, dev, addr, &cookie);
+	err = rdev_probe_client(rdev, dev, addr, &cookie);
 	if (err)
 		goto free_msg;
 
@@ -6826,16 +7031,35 @@ static int nl80211_probe_client(struct sk_buff *skb,
 static int nl80211_register_beacons(struct sk_buff *skb, struct genl_info *info)
 {
 	struct cfg80211_registered_device *rdev = info->user_ptr[0];
+	struct cfg80211_beacon_registration *reg, *nreg;
+	int rv;
 
 	if (!(rdev->wiphy.flags & WIPHY_FLAG_REPORTS_OBSS))
 		return -EOPNOTSUPP;
 
-	if (rdev->ap_beacons_nlportid)
-		return -EBUSY;
+	nreg = kzalloc(sizeof(*nreg), GFP_KERNEL);
+	if (!nreg)
+		return -ENOMEM;
+
+	/* First, check if already registered. */
+	spin_lock_bh(&rdev->beacon_registrations_lock);
+	list_for_each_entry(reg, &rdev->beacon_registrations, list) {
+		if (reg->nlportid == info->snd_portid) {
+			rv = -EALREADY;
+			goto out_err;
+		}
+	}
+	/* Add it to the list */
+	nreg->nlportid = info->snd_portid;
+	list_add(&nreg->list, &rdev->beacon_registrations);
 
-	rdev->ap_beacons_nlportid = info->snd_portid;
+	spin_unlock_bh(&rdev->beacon_registrations_lock);
 
 	return 0;
+out_err:
+	spin_unlock_bh(&rdev->beacon_registrations_lock);
+	kfree(nreg);
+	return rv;
 }
 
 static int nl80211_start_p2p_device(struct sk_buff *skb, struct genl_info *info)
@@ -6859,7 +7083,7 @@ static int nl80211_start_p2p_device(struct sk_buff *skb, struct genl_info *info)
 	if (err)
 		return err;
 
-	err = rdev->ops->start_p2p_device(&rdev->wiphy, wdev);
+	err = rdev_start_p2p_device(rdev, wdev);
 	if (err)
 		return err;
 
@@ -6885,7 +7109,7 @@ static int nl80211_stop_p2p_device(struct sk_buff *skb, struct genl_info *info)
 	if (!wdev->p2p_started)
 		return 0;
 
-	rdev->ops->stop_p2p_device(&rdev->wiphy, wdev);
+	rdev_stop_p2p_device(rdev, wdev);
 	wdev->p2p_started = false;
 
 	mutex_lock(&rdev->devlist_mtx);
@@ -7552,6 +7776,14 @@ static struct genl_ops nl80211_ops[] = {
 		.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
+	{
+		.cmd = NL80211_CMD_SET_MCAST_RATE,
+		.doit = nl80211_set_mcast_rate,
+		.policy = nl80211_policy,
+		.flags = GENL_ADMIN_PERM,
+		.internal_flags = NL80211_FLAG_NEED_NETDEV |
+				  NL80211_FLAG_NEED_RTNL,
+	},
 };
 
 static struct genl_multicast_group nl80211_mlme_mcgrp = {
@@ -7622,6 +7854,9 @@ static int nl80211_add_scan_req(struct sk_buff *msg,
 	    nla_put(msg, NL80211_ATTR_IE, req->ie_len, req->ie))
 		goto nla_put_failure;
 
+	if (req->flags)
+		nla_put_u32(msg, NL80211_ATTR_SCAN_FLAGS, req->flags);
+
 	return 0;
  nla_put_failure:
 	return -ENOBUFS;
@@ -8250,7 +8485,6 @@ static void nl80211_send_remain_on_chan_event(
 	int cmd, struct cfg80211_registered_device *rdev,
 	struct wireless_dev *wdev, u64 cookie,
 	struct ieee80211_channel *chan,
-	enum nl80211_channel_type channel_type,
 	unsigned int duration, gfp_t gfp)
 {
 	struct sk_buff *msg;
@@ -8271,7 +8505,8 @@ static void nl80211_send_remain_on_chan_event(
 					 wdev->netdev->ifindex)) ||
 	    nla_put_u64(msg, NL80211_ATTR_WDEV, wdev_id(wdev)) ||
 	    nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ, chan->center_freq) ||
-	    nla_put_u32(msg, NL80211_ATTR_WIPHY_CHANNEL_TYPE, channel_type) ||
+	    nla_put_u32(msg, NL80211_ATTR_WIPHY_CHANNEL_TYPE,
+			NL80211_CHAN_NO_HT) ||
 	    nla_put_u64(msg, NL80211_ATTR_COOKIE, cookie))
 		goto nla_put_failure;
 
@@ -8293,23 +8528,20 @@ static void nl80211_send_remain_on_chan_event(
 void nl80211_send_remain_on_channel(struct cfg80211_registered_device *rdev,
 				    struct wireless_dev *wdev, u64 cookie,
 				    struct ieee80211_channel *chan,
-				    enum nl80211_channel_type channel_type,
 				    unsigned int duration, gfp_t gfp)
 {
 	nl80211_send_remain_on_chan_event(NL80211_CMD_REMAIN_ON_CHANNEL,
 					  rdev, wdev, cookie, chan,
-					  channel_type, duration, gfp);
+					  duration, gfp);
 }
 
 void nl80211_send_remain_on_channel_cancel(
 	struct cfg80211_registered_device *rdev,
 	struct wireless_dev *wdev,
-	u64 cookie, struct ieee80211_channel *chan,
-	enum nl80211_channel_type channel_type, gfp_t gfp)
+	u64 cookie, struct ieee80211_channel *chan, gfp_t gfp)
 {
 	nl80211_send_remain_on_chan_event(NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
-					  rdev, wdev, cookie, chan,
-					  channel_type, 0, gfp);
+					  rdev, wdev, cookie, chan, 0, gfp);
 }
 
 void nl80211_send_sta_event(struct cfg80211_registered_device *rdev,
@@ -8665,8 +8897,8 @@ void nl80211_pmksa_candidate_notify(struct cfg80211_registered_device *rdev,
 }
 
 void nl80211_ch_switch_notify(struct cfg80211_registered_device *rdev,
-			      struct net_device *netdev, int freq,
-			      enum nl80211_channel_type type, gfp_t gfp)
+			      struct net_device *netdev,
+			      struct cfg80211_chan_def *chandef, gfp_t gfp)
 {
 	struct sk_buff *msg;
 	void *hdr;
@@ -8681,9 +8913,10 @@ void nl80211_ch_switch_notify(struct cfg80211_registered_device *rdev,
 		return;
 	}
 
-	if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex) ||
-	    nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ, freq) ||
-	    nla_put_u32(msg, NL80211_ATTR_WIPHY_CHANNEL_TYPE, type))
+	if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex))
+		goto nla_put_failure;
+
+	if (nl80211_send_chandef(msg, chandef))
 		goto nla_put_failure;
 
 	genlmsg_end(msg, hdr);
@@ -8800,7 +9033,10 @@ void cfg80211_probe_status(struct net_device *dev, const u8 *addr,
 	void *hdr;
 	int err;
 
+	trace_cfg80211_probe_status(dev, addr, cookie, acked);
+
 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);
+
 	if (!msg)
 		return;
 
@@ -8835,44 +9071,96 @@ EXPORT_SYMBOL(cfg80211_probe_status);
 
 void cfg80211_report_obss_beacon(struct wiphy *wiphy,
 				 const u8 *frame, size_t len,
-				 int freq, int sig_dbm, gfp_t gfp)
+				 int freq, int sig_dbm)
 {
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
 	struct sk_buff *msg;
 	void *hdr;
-	u32 nlportid = ACCESS_ONCE(rdev->ap_beacons_nlportid);
+	struct cfg80211_beacon_registration *reg;
 
-	if (!nlportid)
-		return;
+	trace_cfg80211_report_obss_beacon(wiphy, frame, len, freq, sig_dbm);
+
+	spin_lock_bh(&rdev->beacon_registrations_lock);
+	list_for_each_entry(reg, &rdev->beacon_registrations, list) {
+		msg = nlmsg_new(len + 100, GFP_ATOMIC);
+		if (!msg) {
+			spin_unlock_bh(&rdev->beacon_registrations_lock);
+			return;
+		}
+
+		hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_FRAME);
+		if (!hdr)
+			goto nla_put_failure;
 
-	msg = nlmsg_new(len + 100, gfp);
+		if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||
+		    (freq &&
+		     nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ, freq)) ||
+		    (sig_dbm &&
+		     nla_put_u32(msg, NL80211_ATTR_RX_SIGNAL_DBM, sig_dbm)) ||
+		    nla_put(msg, NL80211_ATTR_FRAME, len, frame))
+			goto nla_put_failure;
+
+		genlmsg_end(msg, hdr);
+
+		genlmsg_unicast(wiphy_net(&rdev->wiphy), msg, reg->nlportid);
+	}
+	spin_unlock_bh(&rdev->beacon_registrations_lock);
+	return;
+
+ nla_put_failure:
+	spin_unlock_bh(&rdev->beacon_registrations_lock);
+	if (hdr)
+		genlmsg_cancel(msg, hdr);
+	nlmsg_free(msg);
+}
+EXPORT_SYMBOL(cfg80211_report_obss_beacon);
+
+void cfg80211_tdls_oper_request(struct net_device *dev, const u8 *peer,
+				enum nl80211_tdls_operation oper,
+				u16 reason_code, gfp_t gfp)
+{
+	struct wireless_dev *wdev = dev->ieee80211_ptr;
+	struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
+	struct sk_buff *msg;
+	void *hdr;
+	int err;
+
+	trace_cfg80211_tdls_oper_request(wdev->wiphy, dev, peer, oper,
+					 reason_code);
+
+	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);
 	if (!msg)
 		return;
 
-	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_FRAME);
+	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_TDLS_OPER);
 	if (!hdr) {
 		nlmsg_free(msg);
 		return;
 	}
 
 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||
-	    (freq &&
-	     nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ, freq)) ||
-	    (sig_dbm &&
-	     nla_put_u32(msg, NL80211_ATTR_RX_SIGNAL_DBM, sig_dbm)) ||
-	    nla_put(msg, NL80211_ATTR_FRAME, len, frame))
+	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex) ||
+	    nla_put_u8(msg, NL80211_ATTR_TDLS_OPERATION, oper) ||
+	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, peer) ||
+	    (reason_code > 0 &&
+	     nla_put_u16(msg, NL80211_ATTR_REASON_CODE, reason_code)))
 		goto nla_put_failure;
 
-	genlmsg_end(msg, hdr);
+	err = genlmsg_end(msg, hdr);
+	if (err < 0) {
+		nlmsg_free(msg);
+		return;
+	}
 
-	genlmsg_unicast(wiphy_net(&rdev->wiphy), msg, nlportid);
+	genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
+				nl80211_mlme_mcgrp.id, gfp);
 	return;
 
  nla_put_failure:
 	genlmsg_cancel(msg, hdr);
 	nlmsg_free(msg);
 }
-EXPORT_SYMBOL(cfg80211_report_obss_beacon);
+EXPORT_SYMBOL(cfg80211_tdls_oper_request);
 
 static int nl80211_netlink_notify(struct notifier_block * nb,
 				  unsigned long state,
@@ -8881,6 +9169,7 @@ static int nl80211_netlink_notify(struct notifier_block * nb,
 	struct netlink_notify *notify = _notify;
 	struct cfg80211_registered_device *rdev;
 	struct wireless_dev *wdev;
+	struct cfg80211_beacon_registration *reg, *tmp;
 
 	if (state != NETLINK_URELEASE)
 		return NOTIFY_DONE;
@@ -8890,8 +9179,17 @@ static int nl80211_netlink_notify(struct notifier_block * nb,
 	list_for_each_entry_rcu(rdev, &cfg80211_rdev_list, list) {
 		list_for_each_entry_rcu(wdev, &rdev->wdev_list, list)
 			cfg80211_mlme_unregister_socket(wdev, notify->portid);
-		if (rdev->ap_beacons_nlportid == notify->portid)
-			rdev->ap_beacons_nlportid = 0;
+
+		spin_lock_bh(&rdev->beacon_registrations_lock);
+		list_for_each_entry_safe(reg, tmp, &rdev->beacon_registrations,
+					 list) {
+			if (reg->nlportid == notify->portid) {
+				list_del(&reg->list);
+				kfree(reg);
+				break;
+			}
+		}
+		spin_unlock_bh(&rdev->beacon_registrations_lock);
 	}
 
 	rcu_read_unlock();
diff --git a/net/wireless/nl80211.h b/net/wireless/nl80211.h
index f6153516068c..2acba8477e9d 100644
--- a/net/wireless/nl80211.h
+++ b/net/wireless/nl80211.h
@@ -76,13 +76,11 @@ void nl80211_send_ibss_bssid(struct cfg80211_registered_device *rdev,
 void nl80211_send_remain_on_channel(struct cfg80211_registered_device *rdev,
 				    struct wireless_dev *wdev, u64 cookie,
 				    struct ieee80211_channel *chan,
-				    enum nl80211_channel_type channel_type,
 				    unsigned int duration, gfp_t gfp);
 void nl80211_send_remain_on_channel_cancel(
 	struct cfg80211_registered_device *rdev,
 	struct wireless_dev *wdev,
-	u64 cookie, struct ieee80211_channel *chan,
-	enum nl80211_channel_type channel_type, gfp_t gfp);
+	u64 cookie, struct ieee80211_channel *chan, gfp_t gfp);
 
 void nl80211_send_sta_event(struct cfg80211_registered_device *rdev,
 			    struct net_device *dev, const u8 *mac_addr,
@@ -129,8 +127,8 @@ void nl80211_pmksa_candidate_notify(struct cfg80211_registered_device *rdev,
 				    const u8 *bssid, bool preauth, gfp_t gfp);
 
 void nl80211_ch_switch_notify(struct cfg80211_registered_device *rdev,
-			      struct net_device *dev, int freq,
-			      enum nl80211_channel_type type, gfp_t gfp);
+			      struct net_device *dev,
+			      struct cfg80211_chan_def *chandef, gfp_t gfp);
 
 bool nl80211_unexpected_frame(struct net_device *dev,
 			      const u8 *addr, gfp_t gfp);
diff --git a/net/wireless/rdev-ops.h b/net/wireless/rdev-ops.h
new file mode 100644
index 000000000000..6c0c8191f837
--- /dev/null
+++ b/net/wireless/rdev-ops.h
@@ -0,0 +1,878 @@
+#ifndef __CFG80211_RDEV_OPS
+#define __CFG80211_RDEV_OPS
+
+#include <linux/rtnetlink.h>
+#include <net/cfg80211.h>
+#include "core.h"
+#include "trace.h"
+
+static inline int rdev_suspend(struct cfg80211_registered_device *rdev)
+{
+	int ret;
+	trace_rdev_suspend(&rdev->wiphy, rdev->wowlan);
+	ret = rdev->ops->suspend(&rdev->wiphy, rdev->wowlan);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_resume(struct cfg80211_registered_device *rdev)
+{
+	int ret;
+	trace_rdev_resume(&rdev->wiphy);
+	ret = rdev->ops->resume(&rdev->wiphy);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline void rdev_set_wakeup(struct cfg80211_registered_device *rdev,
+				   bool enabled)
+{
+	trace_rdev_set_wakeup(&rdev->wiphy, enabled);
+	rdev->ops->set_wakeup(&rdev->wiphy, enabled);
+	trace_rdev_return_void(&rdev->wiphy);
+}
+
+static inline struct wireless_dev
+*rdev_add_virtual_intf(struct cfg80211_registered_device *rdev, char *name,
+		       enum nl80211_iftype type, u32 *flags,
+		       struct vif_params *params)
+{
+	struct wireless_dev *ret;
+	trace_rdev_add_virtual_intf(&rdev->wiphy, name, type);
+	ret = rdev->ops->add_virtual_intf(&rdev->wiphy, name, type, flags,
+					  params);
+	trace_rdev_return_wdev(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int
+rdev_del_virtual_intf(struct cfg80211_registered_device *rdev,
+		      struct wireless_dev *wdev)
+{
+	int ret;
+	trace_rdev_del_virtual_intf(&rdev->wiphy, wdev);
+	ret = rdev->ops->del_virtual_intf(&rdev->wiphy, wdev);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int
+rdev_change_virtual_intf(struct cfg80211_registered_device *rdev,
+			 struct net_device *dev, enum nl80211_iftype type,
+			 u32 *flags, struct vif_params *params)
+{
+	int ret;
+	trace_rdev_change_virtual_intf(&rdev->wiphy, dev, type);
+	ret = rdev->ops->change_virtual_intf(&rdev->wiphy, dev, type, flags,
+					     params);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_add_key(struct cfg80211_registered_device *rdev,
+			       struct net_device *netdev, u8 key_index,
+			       bool pairwise, const u8 *mac_addr,
+			       struct key_params *params)
+{
+	int ret;
+	trace_rdev_add_key(&rdev->wiphy, netdev, key_index, pairwise, mac_addr);
+	ret = rdev->ops->add_key(&rdev->wiphy, netdev, key_index, pairwise,
+				  mac_addr, params);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int
+rdev_get_key(struct cfg80211_registered_device *rdev, struct net_device *netdev,
+	     u8 key_index, bool pairwise, const u8 *mac_addr, void *cookie,
+	     void (*callback)(void *cookie, struct key_params*))
+{
+	int ret;
+	trace_rdev_get_key(&rdev->wiphy, netdev, key_index, pairwise, mac_addr);
+	ret = rdev->ops->get_key(&rdev->wiphy, netdev, key_index, pairwise,
+				  mac_addr, cookie, callback);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_del_key(struct cfg80211_registered_device *rdev,
+			       struct net_device *netdev, u8 key_index,
+			       bool pairwise, const u8 *mac_addr)
+{
+	int ret;
+	trace_rdev_del_key(&rdev->wiphy, netdev, key_index, pairwise, mac_addr);
+	ret = rdev->ops->del_key(&rdev->wiphy, netdev, key_index, pairwise,
+				  mac_addr);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int
+rdev_set_default_key(struct cfg80211_registered_device *rdev,
+		     struct net_device *netdev, u8 key_index, bool unicast,
+		     bool multicast)
+{
+	int ret;
+	trace_rdev_set_default_key(&rdev->wiphy, netdev, key_index,
+				   unicast, multicast);
+	ret = rdev->ops->set_default_key(&rdev->wiphy, netdev, key_index,
+					  unicast, multicast);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int
+rdev_set_default_mgmt_key(struct cfg80211_registered_device *rdev,
+			  struct net_device *netdev, u8 key_index)
+{
+	int ret;
+	trace_rdev_set_default_mgmt_key(&rdev->wiphy, netdev, key_index);
+	ret = rdev->ops->set_default_mgmt_key(&rdev->wiphy, netdev,
+					       key_index);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_start_ap(struct cfg80211_registered_device *rdev,
+				struct net_device *dev,
+				struct cfg80211_ap_settings *settings)
+{
+	int ret;
+	trace_rdev_start_ap(&rdev->wiphy, dev, settings);
+	ret = rdev->ops->start_ap(&rdev->wiphy, dev, settings);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_change_beacon(struct cfg80211_registered_device *rdev,
+				     struct net_device *dev,
+				     struct cfg80211_beacon_data *info)
+{
+	int ret;
+	trace_rdev_change_beacon(&rdev->wiphy, dev, info);
+	ret = rdev->ops->change_beacon(&rdev->wiphy, dev, info);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_stop_ap(struct cfg80211_registered_device *rdev,
+			       struct net_device *dev)
+{
+	int ret;
+	trace_rdev_stop_ap(&rdev->wiphy, dev);
+	ret = rdev->ops->stop_ap(&rdev->wiphy, dev);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_add_station(struct cfg80211_registered_device *rdev,
+				   struct net_device *dev, u8 *mac,
+				   struct station_parameters *params)
+{
+	int ret;
+	trace_rdev_add_station(&rdev->wiphy, dev, mac, params);
+	ret = rdev->ops->add_station(&rdev->wiphy, dev, mac, params);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_del_station(struct cfg80211_registered_device *rdev,
+				   struct net_device *dev, u8 *mac)
+{
+	int ret;
+	trace_rdev_del_station(&rdev->wiphy, dev, mac);
+	ret = rdev->ops->del_station(&rdev->wiphy, dev, mac);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_change_station(struct cfg80211_registered_device *rdev,
+				      struct net_device *dev, u8 *mac,
+				      struct station_parameters *params)
+{
+	int ret;
+	trace_rdev_change_station(&rdev->wiphy, dev, mac, params);
+	ret = rdev->ops->change_station(&rdev->wiphy, dev, mac, params);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_get_station(struct cfg80211_registered_device *rdev,
+				   struct net_device *dev, u8 *mac,
+				   struct station_info *sinfo)
+{
+	int ret;
+	trace_rdev_get_station(&rdev->wiphy, dev, mac);
+	ret = rdev->ops->get_station(&rdev->wiphy, dev, mac, sinfo);
+	trace_rdev_return_int_station_info(&rdev->wiphy, ret, sinfo);
+	return ret;
+}
+
+static inline int rdev_dump_station(struct cfg80211_registered_device *rdev,
+				    struct net_device *dev, int idx, u8 *mac,
+				    struct station_info *sinfo)
+{
+	int ret;
+	trace_rdev_dump_station(&rdev->wiphy, dev, idx, mac);
+	ret = rdev->ops->dump_station(&rdev->wiphy, dev, idx, mac, sinfo);
+	trace_rdev_return_int_station_info(&rdev->wiphy, ret, sinfo);
+	return ret;
+}
+
+static inline int rdev_add_mpath(struct cfg80211_registered_device *rdev,
+				 struct net_device *dev, u8 *dst, u8 *next_hop)
+{
+	int ret;
+	trace_rdev_add_mpath(&rdev->wiphy, dev, dst, next_hop);
+	ret = rdev->ops->add_mpath(&rdev->wiphy, dev, dst, next_hop);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_del_mpath(struct cfg80211_registered_device *rdev,
+				 struct net_device *dev, u8 *dst)
+{
+	int ret;
+	trace_rdev_del_mpath(&rdev->wiphy, dev, dst);
+	ret = rdev->ops->del_mpath(&rdev->wiphy, dev, dst);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_change_mpath(struct cfg80211_registered_device *rdev,
+				    struct net_device *dev, u8 *dst,
+				    u8 *next_hop)
+{
+	int ret;
+	trace_rdev_change_mpath(&rdev->wiphy, dev, dst, next_hop);
+	ret = rdev->ops->change_mpath(&rdev->wiphy, dev, dst, next_hop);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_get_mpath(struct cfg80211_registered_device *rdev,
+				 struct net_device *dev, u8 *dst, u8 *next_hop,
+				 struct mpath_info *pinfo)
+{
+	int ret;
+	trace_rdev_get_mpath(&rdev->wiphy, dev, dst, next_hop);
+	ret = rdev->ops->get_mpath(&rdev->wiphy, dev, dst, next_hop, pinfo);
+	trace_rdev_return_int_mpath_info(&rdev->wiphy, ret, pinfo);
+	return ret;
+
+}
+
+static inline int rdev_dump_mpath(struct cfg80211_registered_device *rdev,
+				  struct net_device *dev, int idx, u8 *dst,
+				  u8 *next_hop, struct mpath_info *pinfo)
+
+{
+	int ret;
+	trace_rdev_dump_mpath(&rdev->wiphy, dev, idx, dst, next_hop);
+	ret = rdev->ops->dump_mpath(&rdev->wiphy, dev, idx, dst, next_hop,
+				     pinfo);
+	trace_rdev_return_int_mpath_info(&rdev->wiphy, ret, pinfo);
+	return ret;
+}
+
+static inline int
+rdev_get_mesh_config(struct cfg80211_registered_device *rdev,
+		     struct net_device *dev, struct mesh_config *conf)
+{
+	int ret;
+	trace_rdev_get_mesh_config(&rdev->wiphy, dev);
+	ret = rdev->ops->get_mesh_config(&rdev->wiphy, dev, conf);
+	trace_rdev_return_int_mesh_config(&rdev->wiphy, ret, conf);
+	return ret;
+}
+
+static inline int
+rdev_update_mesh_config(struct cfg80211_registered_device *rdev,
+			struct net_device *dev, u32 mask,
+			const struct mesh_config *nconf)
+{
+	int ret;
+	trace_rdev_update_mesh_config(&rdev->wiphy, dev, mask, nconf);
+	ret = rdev->ops->update_mesh_config(&rdev->wiphy, dev, mask, nconf);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_join_mesh(struct cfg80211_registered_device *rdev,
+				 struct net_device *dev,
+				 const struct mesh_config *conf,
+				 const struct mesh_setup *setup)
+{
+	int ret;
+	trace_rdev_join_mesh(&rdev->wiphy, dev, conf, setup);
+	ret = rdev->ops->join_mesh(&rdev->wiphy, dev, conf, setup);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+
+static inline int rdev_leave_mesh(struct cfg80211_registered_device *rdev,
+				  struct net_device *dev)
+{
+	int ret;
+	trace_rdev_leave_mesh(&rdev->wiphy, dev);
+	ret = rdev->ops->leave_mesh(&rdev->wiphy, dev);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_change_bss(struct cfg80211_registered_device *rdev,
+				  struct net_device *dev,
+				  struct bss_parameters *params)
+
+{
+	int ret;
+	trace_rdev_change_bss(&rdev->wiphy, dev, params);
+	ret = rdev->ops->change_bss(&rdev->wiphy, dev, params);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_set_txq_params(struct cfg80211_registered_device *rdev,
+				      struct net_device *dev,
+				      struct ieee80211_txq_params *params)
+
+{
+	int ret;
+	trace_rdev_set_txq_params(&rdev->wiphy, dev, params);
+	ret = rdev->ops->set_txq_params(&rdev->wiphy, dev, params);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int
+rdev_libertas_set_mesh_channel(struct cfg80211_registered_device *rdev,
+			       struct net_device *dev,
+			       struct ieee80211_channel *chan)
+{
+	int ret;
+	trace_rdev_libertas_set_mesh_channel(&rdev->wiphy, dev, chan);
+	ret = rdev->ops->libertas_set_mesh_channel(&rdev->wiphy, dev, chan);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int
+rdev_set_monitor_channel(struct cfg80211_registered_device *rdev,
+			 struct cfg80211_chan_def *chandef)
+{
+	int ret;
+	trace_rdev_set_monitor_channel(&rdev->wiphy, chandef);
+	ret = rdev->ops->set_monitor_channel(&rdev->wiphy, chandef);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_scan(struct cfg80211_registered_device *rdev,
+			    struct cfg80211_scan_request *request)
+{
+	int ret;
+	trace_rdev_scan(&rdev->wiphy, request);
+	ret = rdev->ops->scan(&rdev->wiphy, request);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_auth(struct cfg80211_registered_device *rdev,
+			    struct net_device *dev,
+			    struct cfg80211_auth_request *req)
+{
+	int ret;
+	trace_rdev_auth(&rdev->wiphy, dev, req);
+	ret = rdev->ops->auth(&rdev->wiphy, dev, req);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_assoc(struct cfg80211_registered_device *rdev,
+			     struct net_device *dev,
+			     struct cfg80211_assoc_request *req)
+{
+	int ret;
+	trace_rdev_assoc(&rdev->wiphy, dev, req);
+	ret = rdev->ops->assoc(&rdev->wiphy, dev, req);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_deauth(struct cfg80211_registered_device *rdev,
+			      struct net_device *dev,
+			      struct cfg80211_deauth_request *req)
+{
+	int ret;
+	trace_rdev_deauth(&rdev->wiphy, dev, req);
+	ret = rdev->ops->deauth(&rdev->wiphy, dev, req);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_disassoc(struct cfg80211_registered_device *rdev,
+				struct net_device *dev,
+				struct cfg80211_disassoc_request *req)
+{
+	int ret;
+	trace_rdev_disassoc(&rdev->wiphy, dev, req);
+	ret = rdev->ops->disassoc(&rdev->wiphy, dev, req);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_connect(struct cfg80211_registered_device *rdev,
+			       struct net_device *dev,
+			       struct cfg80211_connect_params *sme)
+{
+	int ret;
+	trace_rdev_connect(&rdev->wiphy, dev, sme);
+	ret = rdev->ops->connect(&rdev->wiphy, dev, sme);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_disconnect(struct cfg80211_registered_device *rdev,
+				  struct net_device *dev, u16 reason_code)
+{
+	int ret;
+	trace_rdev_disconnect(&rdev->wiphy, dev, reason_code);
+	ret = rdev->ops->disconnect(&rdev->wiphy, dev, reason_code);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_join_ibss(struct cfg80211_registered_device *rdev,
+				 struct net_device *dev,
+				 struct cfg80211_ibss_params *params)
+{
+	int ret;
+	trace_rdev_join_ibss(&rdev->wiphy, dev, params);
+	ret = rdev->ops->join_ibss(&rdev->wiphy, dev, params);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_leave_ibss(struct cfg80211_registered_device *rdev,
+				  struct net_device *dev)
+{
+	int ret;
+	trace_rdev_leave_ibss(&rdev->wiphy, dev);
+	ret = rdev->ops->leave_ibss(&rdev->wiphy, dev);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int
+rdev_set_wiphy_params(struct cfg80211_registered_device *rdev, u32 changed)
+{
+	int ret;
+	trace_rdev_set_wiphy_params(&rdev->wiphy, changed);
+	ret = rdev->ops->set_wiphy_params(&rdev->wiphy, changed);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_set_tx_power(struct cfg80211_registered_device *rdev,
+				    struct wireless_dev *wdev,
+				    enum nl80211_tx_power_setting type, int mbm)
+{
+	int ret;
+	trace_rdev_set_tx_power(&rdev->wiphy, wdev, type, mbm);
+	ret = rdev->ops->set_tx_power(&rdev->wiphy, wdev, type, mbm);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_get_tx_power(struct cfg80211_registered_device *rdev,
+				    struct wireless_dev *wdev, int *dbm)
+{
+	int ret;
+	trace_rdev_get_tx_power(&rdev->wiphy, wdev);
+	ret = rdev->ops->get_tx_power(&rdev->wiphy, wdev, dbm);
+	trace_rdev_return_int_int(&rdev->wiphy, ret, *dbm);
+	return ret;
+}
+
+static inline int rdev_set_wds_peer(struct cfg80211_registered_device *rdev,
+				    struct net_device *dev, const u8 *addr)
+{
+	int ret;
+	trace_rdev_set_wds_peer(&rdev->wiphy, dev, addr);
+	ret = rdev->ops->set_wds_peer(&rdev->wiphy, dev, addr);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline void rdev_rfkill_poll(struct cfg80211_registered_device *rdev)
+{
+	trace_rdev_rfkill_poll(&rdev->wiphy);
+	rdev->ops->rfkill_poll(&rdev->wiphy);
+	trace_rdev_return_void(&rdev->wiphy);
+}
+
+
+#ifdef CONFIG_NL80211_TESTMODE
+static inline int rdev_testmode_cmd(struct cfg80211_registered_device *rdev,
+				    void *data, int len)
+{
+	int ret;
+	trace_rdev_testmode_cmd(&rdev->wiphy);
+	ret = rdev->ops->testmode_cmd(&rdev->wiphy, data, len);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_testmode_dump(struct cfg80211_registered_device *rdev,
+				     struct sk_buff *skb,
+				     struct netlink_callback *cb, void *data,
+				     int len)
+{
+	int ret;
+	trace_rdev_testmode_dump(&rdev->wiphy);
+	ret = rdev->ops->testmode_dump(&rdev->wiphy, skb, cb, data, len);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+#endif
+
+static inline int
+rdev_set_bitrate_mask(struct cfg80211_registered_device *rdev,
+		      struct net_device *dev, const u8 *peer,
+		      const struct cfg80211_bitrate_mask *mask)
+{
+	int ret;
+	trace_rdev_set_bitrate_mask(&rdev->wiphy, dev, peer, mask);
+	ret = rdev->ops->set_bitrate_mask(&rdev->wiphy, dev, peer, mask);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_dump_survey(struct cfg80211_registered_device *rdev,
+				   struct net_device *netdev, int idx,
+				   struct survey_info *info)
+{
+	int ret;
+	trace_rdev_dump_survey(&rdev->wiphy, netdev, idx);
+	ret = rdev->ops->dump_survey(&rdev->wiphy, netdev, idx, info);
+	if (ret < 0)
+		trace_rdev_return_int(&rdev->wiphy, ret);
+	else
+		trace_rdev_return_int_survey_info(&rdev->wiphy, ret, info);
+	return ret;
+}
+
+static inline int rdev_set_pmksa(struct cfg80211_registered_device *rdev,
+				 struct net_device *netdev,
+				 struct cfg80211_pmksa *pmksa)
+{
+	int ret;
+	trace_rdev_set_pmksa(&rdev->wiphy, netdev, pmksa);
+	ret = rdev->ops->set_pmksa(&rdev->wiphy, netdev, pmksa);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_del_pmksa(struct cfg80211_registered_device *rdev,
+				 struct net_device *netdev,
+				 struct cfg80211_pmksa *pmksa)
+{
+	int ret;
+	trace_rdev_del_pmksa(&rdev->wiphy, netdev, pmksa);
+	ret = rdev->ops->del_pmksa(&rdev->wiphy, netdev, pmksa);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_flush_pmksa(struct cfg80211_registered_device *rdev,
+				   struct net_device *netdev)
+{
+	int ret;
+	trace_rdev_flush_pmksa(&rdev->wiphy, netdev);
+	ret = rdev->ops->flush_pmksa(&rdev->wiphy, netdev);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int
+rdev_remain_on_channel(struct cfg80211_registered_device *rdev,
+		       struct wireless_dev *wdev,
+		       struct ieee80211_channel *chan,
+		       unsigned int duration, u64 *cookie)
+{
+	int ret;
+	trace_rdev_remain_on_channel(&rdev->wiphy, wdev, chan, duration);
+	ret = rdev->ops->remain_on_channel(&rdev->wiphy, wdev, chan,
+					   duration, cookie);
+	trace_rdev_return_int_cookie(&rdev->wiphy, ret, *cookie);
+	return ret;
+}
+
+static inline int
+rdev_cancel_remain_on_channel(struct cfg80211_registered_device *rdev,
+			      struct wireless_dev *wdev, u64 cookie)
+{
+	int ret;
+	trace_rdev_cancel_remain_on_channel(&rdev->wiphy, wdev, cookie);
+	ret = rdev->ops->cancel_remain_on_channel(&rdev->wiphy, wdev, cookie);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_mgmt_tx(struct cfg80211_registered_device *rdev,
+			       struct wireless_dev *wdev,
+			       struct ieee80211_channel *chan, bool offchan,
+			       unsigned int wait, const u8 *buf, size_t len,
+			       bool no_cck, bool dont_wait_for_ack, u64 *cookie)
+{
+	int ret;
+	trace_rdev_mgmt_tx(&rdev->wiphy, wdev, chan, offchan,
+			   wait, no_cck, dont_wait_for_ack);
+	ret = rdev->ops->mgmt_tx(&rdev->wiphy, wdev, chan, offchan,
+				  wait, buf, len, no_cck,
+				  dont_wait_for_ack, cookie);
+	trace_rdev_return_int_cookie(&rdev->wiphy, ret, *cookie);
+	return ret;
+}
+
+static inline int
+rdev_mgmt_tx_cancel_wait(struct cfg80211_registered_device *rdev,
+			 struct wireless_dev *wdev, u64 cookie)
+{
+	int ret;
+	trace_rdev_mgmt_tx_cancel_wait(&rdev->wiphy, wdev, cookie);
+	ret = rdev->ops->mgmt_tx_cancel_wait(&rdev->wiphy, wdev, cookie);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_set_power_mgmt(struct cfg80211_registered_device *rdev,
+				      struct net_device *dev, bool enabled,
+				      int timeout)
+{
+	int ret;
+	trace_rdev_set_power_mgmt(&rdev->wiphy, dev, enabled, timeout);
+	ret = rdev->ops->set_power_mgmt(&rdev->wiphy, dev, enabled, timeout);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int
+rdev_set_cqm_rssi_config(struct cfg80211_registered_device *rdev,
+			 struct net_device *dev, s32 rssi_thold, u32 rssi_hyst)
+{
+	int ret;
+	trace_rdev_set_cqm_rssi_config(&rdev->wiphy, dev, rssi_thold,
+				       rssi_hyst);
+	ret = rdev->ops->set_cqm_rssi_config(&rdev->wiphy, dev, rssi_thold,
+				       rssi_hyst);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int
+rdev_set_cqm_txe_config(struct cfg80211_registered_device *rdev,
+			struct net_device *dev, u32 rate, u32 pkts, u32 intvl)
+{
+	int ret;
+	trace_rdev_set_cqm_txe_config(&rdev->wiphy, dev, rate, pkts, intvl);
+	ret = rdev->ops->set_cqm_txe_config(&rdev->wiphy, dev, rate, pkts,
+					     intvl);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline void
+rdev_mgmt_frame_register(struct cfg80211_registered_device *rdev,
+			 struct wireless_dev *wdev, u16 frame_type, bool reg)
+{
+	trace_rdev_mgmt_frame_register(&rdev->wiphy, wdev , frame_type, reg);
+	rdev->ops->mgmt_frame_register(&rdev->wiphy, wdev , frame_type, reg);
+	trace_rdev_return_void(&rdev->wiphy);
+}
+
+static inline int rdev_set_antenna(struct cfg80211_registered_device *rdev,
+				   u32 tx_ant, u32 rx_ant)
+{
+	int ret;
+	trace_rdev_set_antenna(&rdev->wiphy, tx_ant, rx_ant);
+	ret = rdev->ops->set_antenna(&rdev->wiphy, tx_ant, rx_ant);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_get_antenna(struct cfg80211_registered_device *rdev,
+				   u32 *tx_ant, u32 *rx_ant)
+{
+	int ret;
+	trace_rdev_get_antenna(&rdev->wiphy);
+	ret = rdev->ops->get_antenna(&rdev->wiphy, tx_ant, rx_ant);
+	if (ret)
+		trace_rdev_return_int(&rdev->wiphy, ret);
+	else
+		trace_rdev_return_int_tx_rx(&rdev->wiphy, ret, *tx_ant,
+					    *rx_ant);
+	return ret;
+}
+
+static inline int rdev_set_ringparam(struct cfg80211_registered_device *rdev,
+				     u32 tx, u32 rx)
+{
+	int ret;
+	trace_rdev_set_ringparam(&rdev->wiphy, tx, rx);
+	ret = rdev->ops->set_ringparam(&rdev->wiphy, tx, rx);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline void rdev_get_ringparam(struct cfg80211_registered_device *rdev,
+				      u32 *tx, u32 *tx_max, u32 *rx,
+				      u32 *rx_max)
+{
+	trace_rdev_get_ringparam(&rdev->wiphy);
+	rdev->ops->get_ringparam(&rdev->wiphy, tx, tx_max, rx, rx_max);
+	trace_rdev_return_void_tx_rx(&rdev->wiphy, *tx, *tx_max, *rx, *rx_max);
+}
+
+static inline int
+rdev_sched_scan_start(struct cfg80211_registered_device *rdev,
+		      struct net_device *dev,
+		      struct cfg80211_sched_scan_request *request)
+{
+	int ret;
+	trace_rdev_sched_scan_start(&rdev->wiphy, dev, request);
+	ret = rdev->ops->sched_scan_start(&rdev->wiphy, dev, request);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_sched_scan_stop(struct cfg80211_registered_device *rdev,
+				       struct net_device *dev)
+{
+	int ret;
+	trace_rdev_sched_scan_stop(&rdev->wiphy, dev);
+	ret = rdev->ops->sched_scan_stop(&rdev->wiphy, dev);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_set_rekey_data(struct cfg80211_registered_device *rdev,
+				      struct net_device *dev,
+				      struct cfg80211_gtk_rekey_data *data)
+{
+	int ret;
+	trace_rdev_set_rekey_data(&rdev->wiphy, dev);
+	ret = rdev->ops->set_rekey_data(&rdev->wiphy, dev, data);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_tdls_mgmt(struct cfg80211_registered_device *rdev,
+				 struct net_device *dev, u8 *peer,
+				 u8 action_code, u8 dialog_token,
+				 u16 status_code, const u8 *buf, size_t len)
+{
+	int ret;
+	trace_rdev_tdls_mgmt(&rdev->wiphy, dev, peer, action_code,
+			     dialog_token, status_code, buf, len);
+	ret = rdev->ops->tdls_mgmt(&rdev->wiphy, dev, peer, action_code,
+				   dialog_token, status_code, buf, len);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_tdls_oper(struct cfg80211_registered_device *rdev,
+				 struct net_device *dev, u8 *peer,
+				 enum nl80211_tdls_operation oper)
+{
+	int ret;
+	trace_rdev_tdls_oper(&rdev->wiphy, dev, peer, oper);
+	ret = rdev->ops->tdls_oper(&rdev->wiphy, dev, peer, oper);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int rdev_probe_client(struct cfg80211_registered_device *rdev,
+				    struct net_device *dev, const u8 *peer,
+				    u64 *cookie)
+{
+	int ret;
+	trace_rdev_probe_client(&rdev->wiphy, dev, peer);
+	ret = rdev->ops->probe_client(&rdev->wiphy, dev, peer, cookie);
+	trace_rdev_return_int_cookie(&rdev->wiphy, ret, *cookie);
+	return ret;
+}
+
+static inline int rdev_set_noack_map(struct cfg80211_registered_device *rdev,
+				     struct net_device *dev, u16 noack_map)
+{
+	int ret;
+	trace_rdev_set_noack_map(&rdev->wiphy, dev, noack_map);
+	ret = rdev->ops->set_noack_map(&rdev->wiphy, dev, noack_map);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline int
+rdev_get_et_sset_count(struct cfg80211_registered_device *rdev,
+		       struct net_device *dev, int sset)
+{
+	int ret;
+	trace_rdev_get_et_sset_count(&rdev->wiphy, dev, sset);
+	ret = rdev->ops->get_et_sset_count(&rdev->wiphy, dev, sset);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline void rdev_get_et_stats(struct cfg80211_registered_device *rdev,
+				     struct net_device *dev,
+				     struct ethtool_stats *stats, u64 *data)
+{
+	trace_rdev_get_et_stats(&rdev->wiphy, dev);
+	rdev->ops->get_et_stats(&rdev->wiphy, dev, stats, data);
+	trace_rdev_return_void(&rdev->wiphy);
+}
+
+static inline void rdev_get_et_strings(struct cfg80211_registered_device *rdev,
+				       struct net_device *dev, u32 sset,
+				       u8 *data)
+{
+	trace_rdev_get_et_strings(&rdev->wiphy, dev, sset);
+	rdev->ops->get_et_strings(&rdev->wiphy, dev, sset, data);
+	trace_rdev_return_void(&rdev->wiphy);
+}
+
+static inline int
+rdev_get_channel(struct cfg80211_registered_device *rdev,
+		 struct wireless_dev *wdev,
+		 struct cfg80211_chan_def *chandef)
+{
+	int ret;
+
+	trace_rdev_get_channel(&rdev->wiphy, wdev);
+	ret = rdev->ops->get_channel(&rdev->wiphy, wdev, chandef);
+	trace_rdev_return_chandef(&rdev->wiphy, ret, chandef);
+
+	return ret;
+}
+
+static inline int rdev_start_p2p_device(struct cfg80211_registered_device *rdev,
+					struct wireless_dev *wdev)
+{
+	int ret;
+
+	trace_rdev_start_p2p_device(&rdev->wiphy, wdev);
+	ret = rdev->ops->start_p2p_device(&rdev->wiphy, wdev);
+	trace_rdev_return_int(&rdev->wiphy, ret);
+	return ret;
+}
+
+static inline void rdev_stop_p2p_device(struct cfg80211_registered_device *rdev,
+					struct wireless_dev *wdev)
+{
+	trace_rdev_stop_p2p_device(&rdev->wiphy, wdev);
+	rdev->ops->stop_p2p_device(&rdev->wiphy, wdev);
+	trace_rdev_return_void(&rdev->wiphy);
+}					
+#endif /* __CFG80211_RDEV_OPS */
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index b75756b05af7..6e5308998e30 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -1796,7 +1796,7 @@ EXPORT_SYMBOL(regulatory_hint);
  */
 void regulatory_hint_11d(struct wiphy *wiphy,
 			 enum ieee80211_band band,
-			 u8 *country_ie,
+			 const u8 *country_ie,
 			 u8 country_ie_len)
 {
 	char alpha2[2];
diff --git a/net/wireless/reg.h b/net/wireless/reg.h
index f023c8a31c60..4c0a32ffd530 100644
--- a/net/wireless/reg.h
+++ b/net/wireless/reg.h
@@ -81,7 +81,7 @@ int regulatory_hint_found_beacon(struct wiphy *wiphy,
  */
 void regulatory_hint_11d(struct wiphy *wiphy,
 			 enum ieee80211_band band,
-			 u8 *country_ie,
+			 const u8 *country_ie,
 			 u8 country_ie_len);
 
 /**
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index 9730c9862bdc..01592d7d4789 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -17,9 +17,63 @@
 #include "core.h"
 #include "nl80211.h"
 #include "wext-compat.h"
+#include "rdev-ops.h"
 
 #define IEEE80211_SCAN_RESULT_EXPIRE	(30 * HZ)
 
+static void bss_release(struct kref *ref)
+{
+	struct cfg80211_bss_ies *ies;
+	struct cfg80211_internal_bss *bss;
+
+	bss = container_of(ref, struct cfg80211_internal_bss, ref);
+
+	if (WARN_ON(atomic_read(&bss->hold)))
+		return;
+
+	if (bss->pub.free_priv)
+		bss->pub.free_priv(&bss->pub);
+
+	ies = (void *)rcu_access_pointer(bss->pub.beacon_ies);
+	if (ies)
+		kfree_rcu(ies, rcu_head);
+	ies = (void *)rcu_access_pointer(bss->pub.proberesp_ies);
+	if (ies)
+		kfree_rcu(ies, rcu_head);
+
+	kfree(bss);
+}
+
+/* must hold dev->bss_lock! */
+static void __cfg80211_unlink_bss(struct cfg80211_registered_device *dev,
+				  struct cfg80211_internal_bss *bss)
+{
+	list_del_init(&bss->list);
+	rb_erase(&bss->rbn, &dev->bss_tree);
+	kref_put(&bss->ref, bss_release);
+}
+
+/* must hold dev->bss_lock! */
+static void __cfg80211_bss_expire(struct cfg80211_registered_device *dev,
+				  unsigned long expire_time)
+{
+	struct cfg80211_internal_bss *bss, *tmp;
+	bool expired = false;
+
+	list_for_each_entry_safe(bss, tmp, &dev->bss_list, list) {
+		if (atomic_read(&bss->hold))
+			continue;
+		if (!time_after(expire_time, bss->ts))
+			continue;
+
+		__cfg80211_unlink_bss(dev, bss);
+		expired = true;
+	}
+
+	if (expired)
+		dev->bss_generation++;
+}
+
 void ___cfg80211_scan_done(struct cfg80211_registered_device *rdev, bool leak)
 {
 	struct cfg80211_scan_request *request;
@@ -45,10 +99,17 @@ void ___cfg80211_scan_done(struct cfg80211_registered_device *rdev, bool leak)
 	if (wdev->netdev)
 		cfg80211_sme_scan_done(wdev->netdev);
 
-	if (request->aborted)
+	if (request->aborted) {
 		nl80211_send_scan_aborted(rdev, wdev);
-	else
+	} else {
+		if (request->flags & NL80211_SCAN_FLAG_FLUSH) {
+			/* flush entries from previous scans */
+			spin_lock_bh(&rdev->bss_lock);
+			__cfg80211_bss_expire(rdev, request->scan_start);
+			spin_unlock_bh(&rdev->bss_lock);
+		}
 		nl80211_send_scan_done(rdev, wdev);
+	}
 
 #ifdef CONFIG_CFG80211_WEXT
 	if (wdev->netdev && !request->aborted) {
@@ -89,6 +150,7 @@ void __cfg80211_scan_done(struct work_struct *wk)
 
 void cfg80211_scan_done(struct cfg80211_scan_request *request, bool aborted)
 {
+	trace_cfg80211_scan_done(request, aborted);
 	WARN_ON(request != wiphy_to_dev(request->wiphy)->scan_req);
 
 	request->aborted = aborted;
@@ -99,22 +161,34 @@ EXPORT_SYMBOL(cfg80211_scan_done);
 void __cfg80211_sched_scan_results(struct work_struct *wk)
 {
 	struct cfg80211_registered_device *rdev;
+	struct cfg80211_sched_scan_request *request;
 
 	rdev = container_of(wk, struct cfg80211_registered_device,
 			    sched_scan_results_wk);
 
+	request = rdev->sched_scan_req;
+
 	mutex_lock(&rdev->sched_scan_mtx);
 
 	/* we don't have sched_scan_req anymore if the scan is stopping */
-	if (rdev->sched_scan_req)
-		nl80211_send_sched_scan_results(rdev,
-						rdev->sched_scan_req->dev);
+	if (request) {
+		if (request->flags & NL80211_SCAN_FLAG_FLUSH) {
+			/* flush entries from previous scans */
+			spin_lock_bh(&rdev->bss_lock);
+			__cfg80211_bss_expire(rdev, request->scan_start);
+			spin_unlock_bh(&rdev->bss_lock);
+			request->scan_start =
+				jiffies + msecs_to_jiffies(request->interval);
+		}
+		nl80211_send_sched_scan_results(rdev, request->dev);
+	}
 
 	mutex_unlock(&rdev->sched_scan_mtx);
 }
 
 void cfg80211_sched_scan_results(struct wiphy *wiphy)
 {
+	trace_cfg80211_sched_scan_results(wiphy);
 	/* ignore if we're not scanning */
 	if (wiphy_to_dev(wiphy)->sched_scan_req)
 		queue_work(cfg80211_wq,
@@ -126,6 +200,8 @@ void cfg80211_sched_scan_stopped(struct wiphy *wiphy)
 {
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
 
+	trace_cfg80211_sched_scan_stopped(wiphy);
+
 	mutex_lock(&rdev->sched_scan_mtx);
 	__cfg80211_stop_sched_scan(rdev, true);
 	mutex_unlock(&rdev->sched_scan_mtx);
@@ -145,7 +221,7 @@ int __cfg80211_stop_sched_scan(struct cfg80211_registered_device *rdev,
 	dev = rdev->sched_scan_req->dev;
 
 	if (!driver_initiated) {
-		int err = rdev->ops->sched_scan_stop(&rdev->wiphy, dev);
+		int err = rdev_sched_scan_stop(rdev, dev);
 		if (err)
 			return err;
 	}
@@ -158,24 +234,6 @@ int __cfg80211_stop_sched_scan(struct cfg80211_registered_device *rdev,
 	return 0;
 }
 
-static void bss_release(struct kref *ref)
-{
-	struct cfg80211_internal_bss *bss;
-
-	bss = container_of(ref, struct cfg80211_internal_bss, ref);
-	if (bss->pub.free_priv)
-		bss->pub.free_priv(&bss->pub);
-
-	if (bss->beacon_ies_allocated)
-		kfree(bss->pub.beacon_ies);
-	if (bss->proberesp_ies_allocated)
-		kfree(bss->pub.proberesp_ies);
-
-	BUG_ON(atomic_read(&bss->hold));
-
-	kfree(bss);
-}
-
 /* must hold dev->bss_lock! */
 void cfg80211_bss_age(struct cfg80211_registered_device *dev,
                       unsigned long age_secs)
@@ -183,37 +241,13 @@ void cfg80211_bss_age(struct cfg80211_registered_device *dev,
 	struct cfg80211_internal_bss *bss;
 	unsigned long age_jiffies = msecs_to_jiffies(age_secs * MSEC_PER_SEC);
 
-	list_for_each_entry(bss, &dev->bss_list, list) {
+	list_for_each_entry(bss, &dev->bss_list, list)
 		bss->ts -= age_jiffies;
-	}
-}
-
-/* must hold dev->bss_lock! */
-static void __cfg80211_unlink_bss(struct cfg80211_registered_device *dev,
-				  struct cfg80211_internal_bss *bss)
-{
-	list_del_init(&bss->list);
-	rb_erase(&bss->rbn, &dev->bss_tree);
-	kref_put(&bss->ref, bss_release);
 }
 
-/* must hold dev->bss_lock! */
 void cfg80211_bss_expire(struct cfg80211_registered_device *dev)
 {
-	struct cfg80211_internal_bss *bss, *tmp;
-	bool expired = false;
-
-	list_for_each_entry_safe(bss, tmp, &dev->bss_list, list) {
-		if (atomic_read(&bss->hold))
-			continue;
-		if (!time_after(jiffies, bss->ts + IEEE80211_SCAN_RESULT_EXPIRE))
-			continue;
-		__cfg80211_unlink_bss(dev, bss);
-		expired = true;
-	}
-
-	if (expired)
-		dev->bss_generation++;
+	__cfg80211_bss_expire(dev, jiffies - IEEE80211_SCAN_RESULT_EXPIRE);
 }
 
 const u8 *cfg80211_find_ie(u8 eid, const u8 *ies, int len)
@@ -257,7 +291,7 @@ const u8 *cfg80211_find_vendor_ie(unsigned int oui, u8 oui_type,
 }
 EXPORT_SYMBOL(cfg80211_find_vendor_ie);
 
-static int cmp_ies(u8 num, u8 *ies1, size_t len1, u8 *ies2, size_t len2)
+static int cmp_ies(u8 num, const u8 *ies1, int len1, const u8 *ies2, int len2)
 {
 	const u8 *ie1 = cfg80211_find_ie(num, ies1, len1);
 	const u8 *ie2 = cfg80211_find_ie(num, ies2, len2);
@@ -277,10 +311,10 @@ static int cmp_ies(u8 num, u8 *ies1, size_t len1, u8 *ies2, size_t len2)
 	return memcmp(ie1 + 2, ie2 + 2, ie1[1]);
 }
 
-static bool is_bss(struct cfg80211_bss *a,
-		   const u8 *bssid,
+static bool is_bss(struct cfg80211_bss *a, const u8 *bssid,
 		   const u8 *ssid, size_t ssid_len)
 {
+	const struct cfg80211_bss_ies *ies;
 	const u8 *ssidie;
 
 	if (bssid && !ether_addr_equal(a->bssid, bssid))
@@ -289,9 +323,10 @@ static bool is_bss(struct cfg80211_bss *a,
 	if (!ssid)
 		return true;
 
-	ssidie = cfg80211_find_ie(WLAN_EID_SSID,
-				  a->information_elements,
-				  a->len_information_elements);
+	ies = rcu_access_pointer(a->ies);
+	if (!ies)
+		return false;
+	ssidie = cfg80211_find_ie(WLAN_EID_SSID, ies->data, ies->len);
 	if (!ssidie)
 		return false;
 	if (ssidie[1] != ssid_len)
@@ -301,20 +336,21 @@ static bool is_bss(struct cfg80211_bss *a,
 
 static bool is_mesh_bss(struct cfg80211_bss *a)
 {
+	const struct cfg80211_bss_ies *ies;
 	const u8 *ie;
 
 	if (!WLAN_CAPABILITY_IS_STA_BSS(a->capability))
 		return false;
 
-	ie = cfg80211_find_ie(WLAN_EID_MESH_ID,
-			      a->information_elements,
-			      a->len_information_elements);
+	ies = rcu_access_pointer(a->ies);
+	if (!ies)
+		return false;
+
+	ie = cfg80211_find_ie(WLAN_EID_MESH_ID, ies->data, ies->len);
 	if (!ie)
 		return false;
 
-	ie = cfg80211_find_ie(WLAN_EID_MESH_CONFIG,
-			      a->information_elements,
-			      a->len_information_elements);
+	ie = cfg80211_find_ie(WLAN_EID_MESH_CONFIG, ies->data, ies->len);
 	if (!ie)
 		return false;
 
@@ -325,14 +361,17 @@ static bool is_mesh(struct cfg80211_bss *a,
 		    const u8 *meshid, size_t meshidlen,
 		    const u8 *meshcfg)
 {
+	const struct cfg80211_bss_ies *ies;
 	const u8 *ie;
 
 	if (!WLAN_CAPABILITY_IS_STA_BSS(a->capability))
 		return false;
 
-	ie = cfg80211_find_ie(WLAN_EID_MESH_ID,
-			      a->information_elements,
-			      a->len_information_elements);
+	ies = rcu_access_pointer(a->ies);
+	if (!ies)
+		return false;
+
+	ie = cfg80211_find_ie(WLAN_EID_MESH_ID, ies->data, ies->len);
 	if (!ie)
 		return false;
 	if (ie[1] != meshidlen)
@@ -340,9 +379,7 @@ static bool is_mesh(struct cfg80211_bss *a,
 	if (memcmp(ie + 2, meshid, meshidlen))
 		return false;
 
-	ie = cfg80211_find_ie(WLAN_EID_MESH_CONFIG,
-			      a->information_elements,
-			      a->len_information_elements);
+	ie = cfg80211_find_ie(WLAN_EID_MESH_CONFIG, ies->data, ies->len);
 	if (!ie)
 		return false;
 	if (ie[1] != sizeof(struct ieee80211_meshconf_ie))
@@ -354,30 +391,33 @@ static bool is_mesh(struct cfg80211_bss *a,
 	 * part in the same mesh.
 	 */
 	return memcmp(ie + 2, meshcfg,
-	    sizeof(struct ieee80211_meshconf_ie) - 2) == 0;
+		      sizeof(struct ieee80211_meshconf_ie) - 2) == 0;
 }
 
-static int cmp_bss_core(struct cfg80211_bss *a,
-			struct cfg80211_bss *b)
+static int cmp_bss_core(struct cfg80211_bss *a, struct cfg80211_bss *b)
 {
+	const struct cfg80211_bss_ies *a_ies, *b_ies;
 	int r;
 
 	if (a->channel != b->channel)
 		return b->channel->center_freq - a->channel->center_freq;
 
 	if (is_mesh_bss(a) && is_mesh_bss(b)) {
+		a_ies = rcu_access_pointer(a->ies);
+		if (!a_ies)
+			return -1;
+		b_ies = rcu_access_pointer(b->ies);
+		if (!b_ies)
+			return 1;
+
 		r = cmp_ies(WLAN_EID_MESH_ID,
-			    a->information_elements,
-			    a->len_information_elements,
-			    b->information_elements,
-			    b->len_information_elements);
+			    a_ies->data, a_ies->len,
+			    b_ies->data, b_ies->len);
 		if (r)
 			return r;
 		return cmp_ies(WLAN_EID_MESH_CONFIG,
-			       a->information_elements,
-			       a->len_information_elements,
-			       b->information_elements,
-			       b->len_information_elements);
+			       a_ies->data, a_ies->len,
+			       b_ies->data, b_ies->len);
 	}
 
 	/*
@@ -390,22 +430,28 @@ static int cmp_bss_core(struct cfg80211_bss *a,
 static int cmp_bss(struct cfg80211_bss *a,
 		   struct cfg80211_bss *b)
 {
+	const struct cfg80211_bss_ies *a_ies, *b_ies;
 	int r;
 
 	r = cmp_bss_core(a, b);
 	if (r)
 		return r;
 
+	a_ies = rcu_access_pointer(a->ies);
+	if (!a_ies)
+		return -1;
+	b_ies = rcu_access_pointer(b->ies);
+	if (!b_ies)
+		return 1;
+
 	return cmp_ies(WLAN_EID_SSID,
-		       a->information_elements,
-		       a->len_information_elements,
-		       b->information_elements,
-		       b->len_information_elements);
+		       a_ies->data, a_ies->len,
+		       b_ies->data, b_ies->len);
 }
 
-static int cmp_hidden_bss(struct cfg80211_bss *a,
-		   struct cfg80211_bss *b)
+static int cmp_hidden_bss(struct cfg80211_bss *a, struct cfg80211_bss *b)
 {
+	const struct cfg80211_bss_ies *a_ies, *b_ies;
 	const u8 *ie1;
 	const u8 *ie2;
 	int i;
@@ -415,17 +461,26 @@ static int cmp_hidden_bss(struct cfg80211_bss *a,
 	if (r)
 		return r;
 
-	ie1 = cfg80211_find_ie(WLAN_EID_SSID,
-			a->information_elements,
-			a->len_information_elements);
-	ie2 = cfg80211_find_ie(WLAN_EID_SSID,
-			b->information_elements,
-			b->len_information_elements);
+	a_ies = rcu_access_pointer(a->ies);
+	if (!a_ies)
+		return -1;
+	b_ies = rcu_access_pointer(b->ies);
+	if (!b_ies)
+		return 1;
+
+	ie1 = cfg80211_find_ie(WLAN_EID_SSID, a_ies->data, a_ies->len);
+	ie2 = cfg80211_find_ie(WLAN_EID_SSID, b_ies->data, b_ies->len);
 
-	/* Key comparator must use same algorithm in any rb-tree
+	/*
+	 * Key comparator must use same algorithm in any rb-tree
 	 * search function (order is important), otherwise ordering
 	 * of items in the tree is broken and search gives incorrect
-	 * results. This code uses same order as cmp_ies() does. */
+	 * results. This code uses same order as cmp_ies() does.
+	 *
+	 * Note that due to the differring behaviour with hidden SSIDs
+	 * this function only works when "b" is the tree element and
+	 * "a" is the key we're looking for.
+	 */
 
 	/* sort missing IE before (left of) present IE */
 	if (!ie1)
@@ -441,10 +496,14 @@ static int cmp_hidden_bss(struct cfg80211_bss *a,
 	if (ie1[1] != ie2[1])
 		return ie2[1] - ie1[1];
 
-	/* zeroed SSID ie is another indication of a hidden bss */
+	/*
+	 * zeroed SSID ie is another indication of a hidden bss;
+	 * if it isn't zeroed just return the regular sort value
+	 * to find the next candidate
+	 */
 	for (i = 0; i < ie2[1]; i++)
 		if (ie2[i + 2])
-			return -1;
+			return memcmp(ie1 + 2, ie2 + 2, ie1[1]);
 
 	return 0;
 }
@@ -459,6 +518,9 @@ struct cfg80211_bss *cfg80211_get_bss(struct wiphy *wiphy,
 	struct cfg80211_internal_bss *bss, *res = NULL;
 	unsigned long now = jiffies;
 
+	trace_cfg80211_get_bss(wiphy, channel, bssid, ssid, ssid_len, capa_mask,
+			       capa_val);
+
 	spin_lock_bh(&dev->bss_lock);
 
 	list_for_each_entry(bss, &dev->bss_list, list) {
@@ -480,6 +542,7 @@ struct cfg80211_bss *cfg80211_get_bss(struct wiphy *wiphy,
 	spin_unlock_bh(&dev->bss_lock);
 	if (!res)
 		return NULL;
+	trace_cfg80211_return_bss(&res->pub);
 	return &res->pub;
 }
 EXPORT_SYMBOL(cfg80211_get_bss);
@@ -566,7 +629,7 @@ rb_find_bss(struct cfg80211_registered_device *dev,
 
 static struct cfg80211_internal_bss *
 rb_find_hidden_bss(struct cfg80211_registered_device *dev,
-	    struct cfg80211_internal_bss *res)
+		   struct cfg80211_internal_bss *res)
 {
 	struct rb_node *n = dev->bss_tree.rb_node;
 	struct cfg80211_internal_bss *bss;
@@ -589,127 +652,86 @@ rb_find_hidden_bss(struct cfg80211_registered_device *dev,
 
 static void
 copy_hidden_ies(struct cfg80211_internal_bss *res,
-		 struct cfg80211_internal_bss *hidden)
+		struct cfg80211_internal_bss *hidden)
 {
-	if (unlikely(res->pub.beacon_ies))
-		return;
-	if (WARN_ON(!hidden->pub.beacon_ies))
+	const struct cfg80211_bss_ies *ies;
+
+	if (rcu_access_pointer(res->pub.beacon_ies))
 		return;
 
-	res->pub.beacon_ies = kmalloc(hidden->pub.len_beacon_ies, GFP_ATOMIC);
-	if (unlikely(!res->pub.beacon_ies))
+	ies = rcu_access_pointer(hidden->pub.beacon_ies);
+	if (WARN_ON(!ies))
 		return;
 
-	res->beacon_ies_allocated = true;
-	res->pub.len_beacon_ies = hidden->pub.len_beacon_ies;
-	memcpy(res->pub.beacon_ies, hidden->pub.beacon_ies,
-			res->pub.len_beacon_ies);
+	ies = kmemdup(ies, sizeof(*ies) + ies->len, GFP_ATOMIC);
+	if (unlikely(!ies))
+		return;
+	rcu_assign_pointer(res->pub.beacon_ies, ies);
 }
 
 static struct cfg80211_internal_bss *
 cfg80211_bss_update(struct cfg80211_registered_device *dev,
-		    struct cfg80211_internal_bss *res)
+		    struct cfg80211_internal_bss *tmp)
 {
 	struct cfg80211_internal_bss *found = NULL;
 
-	/*
-	 * The reference to "res" is donated to this function.
-	 */
-
-	if (WARN_ON(!res->pub.channel)) {
-		kref_put(&res->ref, bss_release);
+	if (WARN_ON(!tmp->pub.channel))
 		return NULL;
-	}
 
-	res->ts = jiffies;
+	tmp->ts = jiffies;
 
 	spin_lock_bh(&dev->bss_lock);
 
-	found = rb_find_bss(dev, res);
+	if (WARN_ON(!rcu_access_pointer(tmp->pub.ies))) {
+		spin_unlock_bh(&dev->bss_lock);
+		return NULL;
+	}
+
+	found = rb_find_bss(dev, tmp);
 
 	if (found) {
-		found->pub.beacon_interval = res->pub.beacon_interval;
-		found->pub.tsf = res->pub.tsf;
-		found->pub.signal = res->pub.signal;
-		found->pub.capability = res->pub.capability;
-		found->ts = res->ts;
+		found->pub.beacon_interval = tmp->pub.beacon_interval;
+		found->pub.tsf = tmp->pub.tsf;
+		found->pub.signal = tmp->pub.signal;
+		found->pub.capability = tmp->pub.capability;
+		found->ts = tmp->ts;
 
 		/* Update IEs */
-		if (res->pub.proberesp_ies) {
-			size_t used = dev->wiphy.bss_priv_size + sizeof(*res);
-			size_t ielen = res->pub.len_proberesp_ies;
-
-			if (found->pub.proberesp_ies &&
-			    !found->proberesp_ies_allocated &&
-			    ksize(found) >= used + ielen) {
-				memcpy(found->pub.proberesp_ies,
-				       res->pub.proberesp_ies, ielen);
-				found->pub.len_proberesp_ies = ielen;
-			} else {
-				u8 *ies = found->pub.proberesp_ies;
-
-				if (found->proberesp_ies_allocated)
-					ies = krealloc(ies, ielen, GFP_ATOMIC);
-				else
-					ies = kmalloc(ielen, GFP_ATOMIC);
-
-				if (ies) {
-					memcpy(ies, res->pub.proberesp_ies,
-					       ielen);
-					found->proberesp_ies_allocated = true;
-					found->pub.proberesp_ies = ies;
-					found->pub.len_proberesp_ies = ielen;
-				}
-			}
+		if (rcu_access_pointer(tmp->pub.proberesp_ies)) {
+			const struct cfg80211_bss_ies *old;
+
+			old = rcu_access_pointer(found->pub.proberesp_ies);
 
+			rcu_assign_pointer(found->pub.proberesp_ies,
+					   tmp->pub.proberesp_ies);
 			/* Override possible earlier Beacon frame IEs */
-			found->pub.information_elements =
-				found->pub.proberesp_ies;
-			found->pub.len_information_elements =
-				found->pub.len_proberesp_ies;
-		}
-		if (res->pub.beacon_ies) {
-			size_t used = dev->wiphy.bss_priv_size + sizeof(*res);
-			size_t ielen = res->pub.len_beacon_ies;
-			bool information_elements_is_beacon_ies =
-				(found->pub.information_elements ==
-				 found->pub.beacon_ies);
-
-			if (found->pub.beacon_ies &&
-			    !found->beacon_ies_allocated &&
-			    ksize(found) >= used + ielen) {
-				memcpy(found->pub.beacon_ies,
-				       res->pub.beacon_ies, ielen);
-				found->pub.len_beacon_ies = ielen;
-			} else {
-				u8 *ies = found->pub.beacon_ies;
-
-				if (found->beacon_ies_allocated)
-					ies = krealloc(ies, ielen, GFP_ATOMIC);
-				else
-					ies = kmalloc(ielen, GFP_ATOMIC);
-
-				if (ies) {
-					memcpy(ies, res->pub.beacon_ies,
-					       ielen);
-					found->beacon_ies_allocated = true;
-					found->pub.beacon_ies = ies;
-					found->pub.len_beacon_ies = ielen;
-				}
-			}
+			rcu_assign_pointer(found->pub.ies,
+					   tmp->pub.proberesp_ies);
+			if (old)
+				kfree_rcu((struct cfg80211_bss_ies *)old,
+					  rcu_head);
+		} else if (rcu_access_pointer(tmp->pub.beacon_ies)) {
+			const struct cfg80211_bss_ies *old, *ies;
+
+			old = rcu_access_pointer(found->pub.beacon_ies);
+			ies = rcu_access_pointer(found->pub.ies);
+
+			rcu_assign_pointer(found->pub.beacon_ies,
+					   tmp->pub.beacon_ies);
 
 			/* Override IEs if they were from a beacon before */
-			if (information_elements_is_beacon_ies) {
-				found->pub.information_elements =
-					found->pub.beacon_ies;
-				found->pub.len_information_elements =
-					found->pub.len_beacon_ies;
-			}
-		}
+			if (old == ies)
+				rcu_assign_pointer(found->pub.ies,
+						   tmp->pub.beacon_ies);
 
-		kref_put(&res->ref, bss_release);
+			if (old)
+				kfree_rcu((struct cfg80211_bss_ies *)old,
+					  rcu_head);
+		}
 	} else {
+		struct cfg80211_internal_bss *new;
 		struct cfg80211_internal_bss *hidden;
+		struct cfg80211_bss_ies *ies;
 
 		/* First check if the beacon is a probe response from
 		 * a hidden bss. If so, copy beacon ies (with nullified
@@ -720,14 +742,32 @@ cfg80211_bss_update(struct cfg80211_registered_device *dev,
 		/* TODO: The code is not trying to update existing probe
 		 * response bss entries when beacon ies are
 		 * getting changed. */
-		hidden = rb_find_hidden_bss(dev, res);
+		hidden = rb_find_hidden_bss(dev, tmp);
 		if (hidden)
-			copy_hidden_ies(res, hidden);
-
-		/* this "consumes" the reference */
-		list_add_tail(&res->list, &dev->bss_list);
-		rb_insert_bss(dev, res);
-		found = res;
+			copy_hidden_ies(tmp, hidden);
+
+		/*
+		 * create a copy -- the "res" variable that is passed in
+		 * is allocated on the stack since it's not needed in the
+		 * more common case of an update
+		 */
+		new = kzalloc(sizeof(*new) + dev->wiphy.bss_priv_size,
+			      GFP_ATOMIC);
+		if (!new) {
+			ies = (void *)rcu_dereference(tmp->pub.beacon_ies);
+			if (ies)
+				kfree_rcu(ies, rcu_head);
+			ies = (void *)rcu_dereference(tmp->pub.proberesp_ies);
+			if (ies)
+				kfree_rcu(ies, rcu_head);
+			spin_unlock_bh(&dev->bss_lock);
+			return NULL;
+		}
+		memcpy(new, tmp, sizeof(*new));
+		kref_init(&new->ref);
+		list_add_tail(&new->list, &dev->bss_list);
+		rb_insert_bss(dev, new);
+		found = new;
 	}
 
 	dev->bss_generation++;
@@ -737,6 +777,38 @@ cfg80211_bss_update(struct cfg80211_registered_device *dev,
 	return found;
 }
 
+static struct ieee80211_channel *
+cfg80211_get_bss_channel(struct wiphy *wiphy, const u8 *ie, size_t ielen,
+			 struct ieee80211_channel *channel)
+{
+	const u8 *tmp;
+	u32 freq;
+	int channel_number = -1;
+
+	tmp = cfg80211_find_ie(WLAN_EID_DS_PARAMS, ie, ielen);
+	if (tmp && tmp[1] == 1) {
+		channel_number = tmp[2];
+	} else {
+		tmp = cfg80211_find_ie(WLAN_EID_HT_OPERATION, ie, ielen);
+		if (tmp && tmp[1] >= sizeof(struct ieee80211_ht_operation)) {
+			struct ieee80211_ht_operation *htop = (void *)(tmp + 2);
+
+			channel_number = htop->primary_chan;
+		}
+	}
+
+	if (channel_number < 0)
+		return channel;
+
+	freq = ieee80211_channel_to_frequency(channel_number, channel->band);
+	channel = ieee80211_get_channel(wiphy, freq);
+	if (!channel)
+		return NULL;
+	if (channel->flags & IEEE80211_CHAN_DISABLED)
+		return NULL;
+	return channel;
+}
+
 struct cfg80211_bss*
 cfg80211_inform_bss(struct wiphy *wiphy,
 		    struct ieee80211_channel *channel,
@@ -744,54 +816,54 @@ cfg80211_inform_bss(struct wiphy *wiphy,
 		    u16 beacon_interval, const u8 *ie, size_t ielen,
 		    s32 signal, gfp_t gfp)
 {
-	struct cfg80211_internal_bss *res;
-	size_t privsz;
+	struct cfg80211_bss_ies *ies;
+	struct cfg80211_internal_bss tmp = {}, *res;
 
 	if (WARN_ON(!wiphy))
 		return NULL;
 
-	privsz = wiphy->bss_priv_size;
-
 	if (WARN_ON(wiphy->signal_type == CFG80211_SIGNAL_TYPE_UNSPEC &&
 			(signal < 0 || signal > 100)))
 		return NULL;
 
-	res = kzalloc(sizeof(*res) + privsz + ielen, gfp);
-	if (!res)
+	channel = cfg80211_get_bss_channel(wiphy, ie, ielen, channel);
+	if (!channel)
 		return NULL;
 
-	memcpy(res->pub.bssid, bssid, ETH_ALEN);
-	res->pub.channel = channel;
-	res->pub.signal = signal;
-	res->pub.tsf = tsf;
-	res->pub.beacon_interval = beacon_interval;
-	res->pub.capability = capability;
+	memcpy(tmp.pub.bssid, bssid, ETH_ALEN);
+	tmp.pub.channel = channel;
+	tmp.pub.signal = signal;
+	tmp.pub.tsf = tsf;
+	tmp.pub.beacon_interval = beacon_interval;
+	tmp.pub.capability = capability;
 	/*
 	 * Since we do not know here whether the IEs are from a Beacon or Probe
 	 * Response frame, we need to pick one of the options and only use it
 	 * with the driver that does not provide the full Beacon/Probe Response
 	 * frame. Use Beacon frame pointer to avoid indicating that this should
-	 * override the information_elements pointer should we have received an
-	 * earlier indication of Probe Response data.
+	 * override the iies pointer should we have received an earlier
+	 * indication of Probe Response data.
 	 *
 	 * The initial buffer for the IEs is allocated with the BSS entry and
 	 * is located after the private area.
 	 */
-	res->pub.beacon_ies = (u8 *)res + sizeof(*res) + privsz;
-	memcpy(res->pub.beacon_ies, ie, ielen);
-	res->pub.len_beacon_ies = ielen;
-	res->pub.information_elements = res->pub.beacon_ies;
-	res->pub.len_information_elements = res->pub.len_beacon_ies;
+	ies = kmalloc(sizeof(*ies) + ielen, gfp);
+	if (!ies)
+		return NULL;
+	ies->len = ielen;
+	memcpy(ies->data, ie, ielen);
 
-	kref_init(&res->ref);
+	rcu_assign_pointer(tmp.pub.beacon_ies, ies);
+	rcu_assign_pointer(tmp.pub.ies, ies);
 
-	res = cfg80211_bss_update(wiphy_to_dev(wiphy), res);
+	res = cfg80211_bss_update(wiphy_to_dev(wiphy), &tmp);
 	if (!res)
 		return NULL;
 
 	if (res->pub.capability & WLAN_CAPABILITY_ESS)
 		regulatory_hint_found_beacon(wiphy, channel, gfp);
 
+	trace_cfg80211_return_bss(&res->pub);
 	/* cfg80211_bss_update gives us a referenced result */
 	return &res->pub;
 }
@@ -803,10 +875,15 @@ cfg80211_inform_bss_frame(struct wiphy *wiphy,
 			  struct ieee80211_mgmt *mgmt, size_t len,
 			  s32 signal, gfp_t gfp)
 {
-	struct cfg80211_internal_bss *res;
+	struct cfg80211_internal_bss tmp = {}, *res;
+	struct cfg80211_bss_ies *ies;
 	size_t ielen = len - offsetof(struct ieee80211_mgmt,
 				      u.probe_resp.variable);
-	size_t privsz;
+
+	BUILD_BUG_ON(offsetof(struct ieee80211_mgmt, u.probe_resp.variable) !=
+			offsetof(struct ieee80211_mgmt, u.beacon.variable));
+
+	trace_cfg80211_inform_bss_frame(wiphy, channel, mgmt, len, signal);
 
 	if (WARN_ON(!mgmt))
 		return NULL;
@@ -821,46 +898,38 @@ cfg80211_inform_bss_frame(struct wiphy *wiphy,
 	if (WARN_ON(len < offsetof(struct ieee80211_mgmt, u.probe_resp.variable)))
 		return NULL;
 
-	privsz = wiphy->bss_priv_size;
-
-	res = kzalloc(sizeof(*res) + privsz + ielen, gfp);
-	if (!res)
+	channel = cfg80211_get_bss_channel(wiphy, mgmt->u.beacon.variable,
+					   ielen, channel);
+	if (!channel)
 		return NULL;
 
-	memcpy(res->pub.bssid, mgmt->bssid, ETH_ALEN);
-	res->pub.channel = channel;
-	res->pub.signal = signal;
-	res->pub.tsf = le64_to_cpu(mgmt->u.probe_resp.timestamp);
-	res->pub.beacon_interval = le16_to_cpu(mgmt->u.probe_resp.beacon_int);
-	res->pub.capability = le16_to_cpu(mgmt->u.probe_resp.capab_info);
-	/*
-	 * The initial buffer for the IEs is allocated with the BSS entry and
-	 * is located after the private area.
-	 */
-	if (ieee80211_is_probe_resp(mgmt->frame_control)) {
-		res->pub.proberesp_ies = (u8 *) res + sizeof(*res) + privsz;
-		memcpy(res->pub.proberesp_ies, mgmt->u.probe_resp.variable,
-		       ielen);
-		res->pub.len_proberesp_ies = ielen;
-		res->pub.information_elements = res->pub.proberesp_ies;
-		res->pub.len_information_elements = res->pub.len_proberesp_ies;
-	} else {
-		res->pub.beacon_ies = (u8 *) res + sizeof(*res) + privsz;
-		memcpy(res->pub.beacon_ies, mgmt->u.beacon.variable, ielen);
-		res->pub.len_beacon_ies = ielen;
-		res->pub.information_elements = res->pub.beacon_ies;
-		res->pub.len_information_elements = res->pub.len_beacon_ies;
-	}
-
-	kref_init(&res->ref);
+	ies = kmalloc(sizeof(*ies) + ielen, gfp);
+	if (!ies)
+		return NULL;
+	ies->len = ielen;
+	memcpy(ies->data, mgmt->u.probe_resp.variable, ielen);
 
-	res = cfg80211_bss_update(wiphy_to_dev(wiphy), res);
+	if (ieee80211_is_probe_resp(mgmt->frame_control))
+		rcu_assign_pointer(tmp.pub.proberesp_ies, ies);
+	else
+		rcu_assign_pointer(tmp.pub.beacon_ies, ies);
+	rcu_assign_pointer(tmp.pub.ies, ies);
+	
+	memcpy(tmp.pub.bssid, mgmt->bssid, ETH_ALEN);
+	tmp.pub.channel = channel;
+	tmp.pub.signal = signal;
+	tmp.pub.tsf = le64_to_cpu(mgmt->u.probe_resp.timestamp);
+	tmp.pub.beacon_interval = le16_to_cpu(mgmt->u.probe_resp.beacon_int);
+	tmp.pub.capability = le16_to_cpu(mgmt->u.probe_resp.capab_info);
+
+	res = cfg80211_bss_update(wiphy_to_dev(wiphy), &tmp);
 	if (!res)
 		return NULL;
 
 	if (res->pub.capability & WLAN_CAPABILITY_ESS)
 		regulatory_hint_found_beacon(wiphy, channel, gfp);
 
+	trace_cfg80211_return_bss(&res->pub);
 	/* cfg80211_bss_update gives us a referenced result */
 	return &res->pub;
 }
@@ -962,6 +1031,7 @@ int cfg80211_wext_siwscan(struct net_device *dev,
 	creq->ssids = (void *)&creq->channels[n_channels];
 	creq->n_channels = n_channels;
 	creq->n_ssids = 1;
+	creq->scan_start = jiffies;
 
 	/* translate "Scan on frequencies" request */
 	i = 0;
@@ -1026,7 +1096,7 @@ int cfg80211_wext_siwscan(struct net_device *dev,
 			creq->rates[i] = (1 << wiphy->bands[i]->n_bitrates) - 1;
 
 	rdev->scan_req = creq;
-	err = rdev->ops->scan(wiphy, creq);
+	err = rdev_scan(rdev, creq);
 	if (err) {
 		rdev->scan_req = NULL;
 		/* creq will be freed below */
@@ -1044,22 +1114,21 @@ int cfg80211_wext_siwscan(struct net_device *dev,
 EXPORT_SYMBOL_GPL(cfg80211_wext_siwscan);
 
 static void ieee80211_scan_add_ies(struct iw_request_info *info,
-				   struct cfg80211_bss *bss,
+				   const struct cfg80211_bss_ies *ies,
 				   char **current_ev, char *end_buf)
 {
-	u8 *pos, *end, *next;
+	const u8 *pos, *end, *next;
 	struct iw_event iwe;
 
-	if (!bss->information_elements ||
-	    !bss->len_information_elements)
+	if (!ies)
 		return;
 
 	/*
 	 * If needed, fragment the IEs buffer (at IE boundaries) into short
 	 * enough fragments to fit into IW_GENERIC_IE_MAX octet messages.
 	 */
-	pos = bss->information_elements;
-	end = pos + bss->len_information_elements;
+	pos = ies->data;
+	end = pos + ies->len;
 
 	while (end - pos > IW_GENERIC_IE_MAX) {
 		next = pos + 2 + pos[1];
@@ -1070,7 +1139,8 @@ static void ieee80211_scan_add_ies(struct iw_request_info *info,
 		iwe.cmd = IWEVGENIE;
 		iwe.u.data.length = next - pos;
 		*current_ev = iwe_stream_add_point(info, *current_ev,
-						   end_buf, &iwe, pos);
+						   end_buf, &iwe,
+						   (void *)pos);
 
 		pos = next;
 	}
@@ -1080,7 +1150,8 @@ static void ieee80211_scan_add_ies(struct iw_request_info *info,
 		iwe.cmd = IWEVGENIE;
 		iwe.u.data.length = end - pos;
 		*current_ev = iwe_stream_add_point(info, *current_ev,
-						   end_buf, &iwe, pos);
+						   end_buf, &iwe,
+						   (void *)pos);
 	}
 }
 
@@ -1099,10 +1170,11 @@ ieee80211_bss(struct wiphy *wiphy, struct iw_request_info *info,
 	      struct cfg80211_internal_bss *bss, char *current_ev,
 	      char *end_buf)
 {
+	const struct cfg80211_bss_ies *ies;
 	struct iw_event iwe;
+	const u8 *ie;
 	u8 *buf, *cfg, *p;
-	u8 *ie = bss->pub.information_elements;
-	int rem = bss->pub.len_information_elements, i, sig;
+	int rem, i, sig;
 	bool ismesh = false;
 
 	memset(&iwe, 0, sizeof(iwe));
@@ -1167,7 +1239,17 @@ ieee80211_bss(struct wiphy *wiphy, struct iw_request_info *info,
 	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
 					  &iwe, "");
 
-	while (rem >= 2) {
+	rcu_read_lock();
+	ies = rcu_dereference(bss->pub.ies);
+	if (ies) {
+		rem = ies->len;
+		ie = ies->data;
+	} else {
+		rem = 0;
+		ie = NULL;
+	}
+
+	while (ies && rem >= 2) {
 		/* invalid data */
 		if (ie[1] > rem - 2)
 			break;
@@ -1179,7 +1261,7 @@ ieee80211_bss(struct wiphy *wiphy, struct iw_request_info *info,
 			iwe.u.data.length = ie[1];
 			iwe.u.data.flags = 1;
 			current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-							  &iwe, ie + 2);
+							  &iwe, (u8 *)ie + 2);
 			break;
 		case WLAN_EID_MESH_ID:
 			memset(&iwe, 0, sizeof(iwe));
@@ -1187,7 +1269,7 @@ ieee80211_bss(struct wiphy *wiphy, struct iw_request_info *info,
 			iwe.u.data.length = ie[1];
 			iwe.u.data.flags = 1;
 			current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-							  &iwe, ie + 2);
+							  &iwe, (u8 *)ie + 2);
 			break;
 		case WLAN_EID_MESH_CONFIG:
 			ismesh = true;
@@ -1196,7 +1278,7 @@ ieee80211_bss(struct wiphy *wiphy, struct iw_request_info *info,
 			buf = kmalloc(50, GFP_ATOMIC);
 			if (!buf)
 				break;
-			cfg = ie + 2;
+			cfg = (u8 *)ie + 2;
 			memset(&iwe, 0, sizeof(iwe));
 			iwe.cmd = IWEVCUSTOM;
 			sprintf(buf, "Mesh Network Path Selection Protocol ID: "
@@ -1294,7 +1376,8 @@ ieee80211_bss(struct wiphy *wiphy, struct iw_request_info *info,
 		kfree(buf);
 	}
 
-	ieee80211_scan_add_ies(info, &bss->pub, &current_ev, end_buf);
+	ieee80211_scan_add_ies(info, ies, &current_ev, end_buf);
+	rcu_read_unlock();
 
 	return current_ev;
 }
diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index 6f39cb808302..f2431e41a373 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -16,6 +16,7 @@
 #include <net/rtnetlink.h>
 #include "nl80211.h"
 #include "reg.h"
+#include "rdev-ops.h"
 
 struct cfg80211_conn {
 	struct cfg80211_connect_params params;
@@ -138,10 +139,11 @@ static int cfg80211_conn_scan(struct wireless_dev *wdev)
 
 	request->wdev = wdev;
 	request->wiphy = &rdev->wiphy;
+	request->scan_start = jiffies;
 
 	rdev->scan_req = request;
 
-	err = rdev->ops->scan(wdev->wiphy, request);
+	err = rdev_scan(rdev, request);
 	if (!err) {
 		wdev->conn->state = CFG80211_CONN_SCANNING;
 		nl80211_send_scan_start(rdev, wdev);
@@ -179,7 +181,7 @@ static int cfg80211_conn_do_work(struct wireless_dev *wdev)
 					    params->ssid, params->ssid_len,
 					    NULL, 0,
 					    params->key, params->key_len,
-					    params->key_idx);
+					    params->key_idx, NULL, 0);
 	case CFG80211_CONN_ASSOCIATE_NEXT:
 		BUG_ON(!rdev->ops->assoc);
 		wdev->conn->state = CFG80211_CONN_ASSOCIATING;
@@ -415,7 +417,7 @@ void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid,
 			       struct cfg80211_bss *bss)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
-	u8 *country_ie;
+	const u8 *country_ie;
 #ifdef CONFIG_CFG80211_WEXT
 	union iwreq_data wrqu;
 #endif
@@ -499,7 +501,15 @@ void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid,
 	wdev->sme_state = CFG80211_SME_CONNECTED;
 	cfg80211_upload_connect_keys(wdev);
 
-	country_ie = (u8 *) ieee80211_bss_get_ie(bss, WLAN_EID_COUNTRY);
+	rcu_read_lock();
+	country_ie = ieee80211_bss_get_ie(bss, WLAN_EID_COUNTRY);
+	if (!country_ie) {
+		rcu_read_unlock();
+		return;
+	}
+
+	country_ie = kmemdup(country_ie, 2 + country_ie[1], GFP_ATOMIC);
+	rcu_read_unlock();
 
 	if (!country_ie)
 		return;
@@ -513,6 +523,7 @@ void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid,
 			    bss->channel->band,
 			    country_ie + 2,
 			    country_ie[1]);
+	kfree(country_ie);
 }
 
 void cfg80211_connect_result(struct net_device *dev, const u8 *bssid,
@@ -716,7 +727,7 @@ void __cfg80211_disconnected(struct net_device *dev, const u8 *ie,
 	 */
 	if (rdev->ops->del_key)
 		for (i = 0; i < 6; i++)
-			rdev->ops->del_key(wdev->wiphy, dev, i, false, NULL);
+			rdev_del_key(rdev, dev, i, false, NULL);
 
 #ifdef CONFIG_CFG80211_WEXT
 	memset(&wrqu, 0, sizeof(wrqu));
@@ -892,7 +903,7 @@ int __cfg80211_connect(struct cfg80211_registered_device *rdev,
 	} else {
 		wdev->sme_state = CFG80211_SME_CONNECTING;
 		wdev->connect_keys = connkeys;
-		err = rdev->ops->connect(&rdev->wiphy, dev, connect);
+		err = rdev_connect(rdev, dev, connect);
 		if (err) {
 			wdev->connect_keys = NULL;
 			wdev->sme_state = CFG80211_SME_IDLE;
@@ -964,7 +975,7 @@ int __cfg80211_disconnect(struct cfg80211_registered_device *rdev,
 		if (err)
 			return err;
 	} else {
-		err = rdev->ops->disconnect(&rdev->wiphy, dev, reason);
+		err = rdev_disconnect(rdev, dev, reason);
 		if (err)
 			return err;
 	}
diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c
index ff574597a854..9bf6d5e32166 100644
--- a/net/wireless/sysfs.c
+++ b/net/wireless/sysfs.c
@@ -16,6 +16,7 @@
 #include <net/cfg80211.h>
 #include "sysfs.h"
 #include "core.h"
+#include "rdev-ops.h"
 
 static inline struct cfg80211_registered_device *dev_to_rdev(
 	struct device *dev)
@@ -94,7 +95,7 @@ static int wiphy_suspend(struct device *dev, pm_message_t state)
 	if (rdev->ops->suspend) {
 		rtnl_lock();
 		if (rdev->wiphy.registered)
-			ret = rdev->ops->suspend(&rdev->wiphy, rdev->wowlan);
+			ret = rdev_suspend(rdev);
 		rtnl_unlock();
 	}
 
@@ -114,7 +115,7 @@ static int wiphy_resume(struct device *dev)
 	if (rdev->ops->resume) {
 		rtnl_lock();
 		if (rdev->wiphy.registered)
-			ret = rdev->ops->resume(&rdev->wiphy);
+			ret = rdev_resume(rdev);
 		rtnl_unlock();
 	}
 
diff --git a/net/wireless/trace.c b/net/wireless/trace.c
new file mode 100644
index 000000000000..95f997fad755
--- /dev/null
+++ b/net/wireless/trace.c
@@ -0,0 +1,7 @@
+#include <linux/module.h>
+
+#ifndef __CHECKER__
+#define CREATE_TRACE_POINTS
+#include "trace.h"
+
+#endif
diff --git a/net/wireless/trace.h b/net/wireless/trace.h
new file mode 100644
index 000000000000..2134576f426e
--- /dev/null
+++ b/net/wireless/trace.h
@@ -0,0 +1,2324 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM cfg80211
+
+#if !defined(__RDEV_OPS_TRACE) || defined(TRACE_HEADER_MULTI_READ)
+#define __RDEV_OPS_TRACE
+
+#include <linux/tracepoint.h>
+
+#include <linux/rtnetlink.h>
+#include <net/cfg80211.h>
+#include "core.h"
+
+#define MAC_ENTRY(entry_mac) __array(u8, entry_mac, ETH_ALEN)
+#define MAC_ASSIGN(entry_mac, given_mac) do {			     \
+	if (given_mac)						     \
+		memcpy(__entry->entry_mac, given_mac, ETH_ALEN);     \
+	else							     \
+		memset(__entry->entry_mac, 0, ETH_ALEN);	     \
+	} while (0)
+#define MAC_PR_FMT "%pM"
+#define MAC_PR_ARG(entry_mac) (__entry->entry_mac)
+
+#define MAXNAME		32
+#define WIPHY_ENTRY	__array(char, wiphy_name, 32)
+#define WIPHY_ASSIGN	strlcpy(__entry->wiphy_name, wiphy_name(wiphy), MAXNAME)
+#define WIPHY_PR_FMT	"%s"
+#define WIPHY_PR_ARG	__entry->wiphy_name
+
+#define WDEV_ENTRY	__field(u32, id)
+#define WDEV_ASSIGN	(__entry->id) = (wdev ? wdev->identifier : 0)
+#define WDEV_PR_FMT	"wdev(%u)"
+#define WDEV_PR_ARG	(__entry->id)
+
+#define NETDEV_ENTRY	__array(char, name, IFNAMSIZ) \
+			__field(int, ifindex)
+#define NETDEV_ASSIGN					       \
+	do {						       \
+		memcpy(__entry->name, netdev->name, IFNAMSIZ); \
+		(__entry->ifindex) = (netdev->ifindex);	       \
+	} while (0)
+#define NETDEV_PR_FMT	"netdev:%s(%d)"
+#define NETDEV_PR_ARG	__entry->name, __entry->ifindex
+
+#define MESH_CFG_ENTRY __field(u16, dot11MeshRetryTimeout)		   \
+		       __field(u16, dot11MeshConfirmTimeout)		   \
+		       __field(u16, dot11MeshHoldingTimeout)		   \
+		       __field(u16, dot11MeshMaxPeerLinks)		   \
+		       __field(u8, dot11MeshMaxRetries)			   \
+		       __field(u8, dot11MeshTTL)			   \
+		       __field(u8, element_ttl)				   \
+		       __field(bool, auto_open_plinks)			   \
+		       __field(u32, dot11MeshNbrOffsetMaxNeighbor)	   \
+		       __field(u8, dot11MeshHWMPmaxPREQretries)		   \
+		       __field(u32, path_refresh_time)			   \
+		       __field(u32, dot11MeshHWMPactivePathTimeout)	   \
+		       __field(u16, min_discovery_timeout)		   \
+		       __field(u16, dot11MeshHWMPpreqMinInterval)	   \
+		       __field(u16, dot11MeshHWMPperrMinInterval)	   \
+		       __field(u16, dot11MeshHWMPnetDiameterTraversalTime) \
+		       __field(u8, dot11MeshHWMPRootMode)		   \
+		       __field(u16, dot11MeshHWMPRannInterval)		   \
+		       __field(bool, dot11MeshGateAnnouncementProtocol)	   \
+		       __field(bool, dot11MeshForwarding)		   \
+		       __field(s32, rssi_threshold)			   \
+		       __field(u16, ht_opmode)				   \
+		       __field(u32, dot11MeshHWMPactivePathToRootTimeout)  \
+		       __field(u16, dot11MeshHWMProotInterval)		   \
+		       __field(u16, dot11MeshHWMPconfirmationInterval)
+#define MESH_CFG_ASSIGN							      \
+	do {								      \
+		__entry->dot11MeshRetryTimeout = conf->dot11MeshRetryTimeout; \
+		__entry->dot11MeshConfirmTimeout =			      \
+				conf->dot11MeshConfirmTimeout;		      \
+		__entry->dot11MeshHoldingTimeout =			      \
+				conf->dot11MeshHoldingTimeout;		      \
+		__entry->dot11MeshMaxPeerLinks = conf->dot11MeshMaxPeerLinks; \
+		__entry->dot11MeshMaxRetries = conf->dot11MeshMaxRetries;     \
+		__entry->dot11MeshTTL = conf->dot11MeshTTL;		      \
+		__entry->element_ttl = conf->element_ttl;		      \
+		__entry->auto_open_plinks = conf->auto_open_plinks;	      \
+		__entry->dot11MeshNbrOffsetMaxNeighbor =		      \
+				conf->dot11MeshNbrOffsetMaxNeighbor;	      \
+		__entry->dot11MeshHWMPmaxPREQretries =			      \
+				conf->dot11MeshHWMPmaxPREQretries;	      \
+		__entry->path_refresh_time = conf->path_refresh_time;	      \
+		__entry->dot11MeshHWMPactivePathTimeout =		      \
+				conf->dot11MeshHWMPactivePathTimeout;	      \
+		__entry->min_discovery_timeout = conf->min_discovery_timeout; \
+		__entry->dot11MeshHWMPpreqMinInterval =			      \
+				conf->dot11MeshHWMPpreqMinInterval;	      \
+		__entry->dot11MeshHWMPperrMinInterval =			      \
+				conf->dot11MeshHWMPperrMinInterval;	      \
+		__entry->dot11MeshHWMPnetDiameterTraversalTime =	      \
+				conf->dot11MeshHWMPnetDiameterTraversalTime;  \
+		__entry->dot11MeshHWMPRootMode = conf->dot11MeshHWMPRootMode; \
+		__entry->dot11MeshHWMPRannInterval =			      \
+				conf->dot11MeshHWMPRannInterval;	      \
+		__entry->dot11MeshGateAnnouncementProtocol =		      \
+				conf->dot11MeshGateAnnouncementProtocol;      \
+		__entry->dot11MeshForwarding = conf->dot11MeshForwarding;     \
+		__entry->rssi_threshold = conf->rssi_threshold;		      \
+		__entry->ht_opmode = conf->ht_opmode;			      \
+		__entry->dot11MeshHWMPactivePathToRootTimeout =		      \
+				conf->dot11MeshHWMPactivePathToRootTimeout;   \
+		__entry->dot11MeshHWMProotInterval =			      \
+				conf->dot11MeshHWMProotInterval;	      \
+		__entry->dot11MeshHWMPconfirmationInterval =		      \
+				conf->dot11MeshHWMPconfirmationInterval;      \
+	} while (0)
+
+#define CHAN_ENTRY __field(enum ieee80211_band, band) \
+		   __field(u16, center_freq)
+#define CHAN_ASSIGN(chan)					  \
+	do {							  \
+		if (chan) {					  \
+			__entry->band = chan->band;		  \
+			__entry->center_freq = chan->center_freq; \
+		} else {					  \
+			__entry->band = 0;			  \
+			__entry->center_freq = 0;		  \
+		}						  \
+	} while (0)
+#define CHAN_PR_FMT "band: %d, freq: %u"
+#define CHAN_PR_ARG __entry->band, __entry->center_freq
+
+#define CHAN_DEF_ENTRY __field(enum ieee80211_band, band)		\
+		       __field(u32, control_freq)			\
+		       __field(u32, width)				\
+		       __field(u32, center_freq1)			\
+		       __field(u32, center_freq2)
+#define CHAN_DEF_ASSIGN(chandef)					\
+	do {								\
+		if ((chandef) && (chandef)->chan) {			\
+			__entry->band = (chandef)->chan->band;		\
+			__entry->control_freq =				\
+				(chandef)->chan->center_freq;		\
+			__entry->width = (chandef)->width;		\
+			__entry->center_freq1 = (chandef)->center_freq1;\
+			__entry->center_freq2 = (chandef)->center_freq2;\
+		} else {						\
+			__entry->band = 0;				\
+			__entry->control_freq = 0;			\
+			__entry->width = 0;				\
+			__entry->center_freq1 = 0;			\
+			__entry->center_freq2 = 0;			\
+		}							\
+	} while (0)
+#define CHAN_DEF_PR_FMT							\
+	"band: %d, control freq: %u, width: %d, cf1: %u, cf2: %u"
+#define CHAN_DEF_PR_ARG __entry->band, __entry->control_freq,		\
+			__entry->width, __entry->center_freq1,		\
+			__entry->center_freq2
+
+#define SINFO_ENTRY __field(int, generation)	    \
+		    __field(u32, connected_time)    \
+		    __field(u32, inactive_time)	    \
+		    __field(u32, rx_bytes)	    \
+		    __field(u32, tx_bytes)	    \
+		    __field(u32, rx_packets)	    \
+		    __field(u32, tx_packets)	    \
+		    __field(u32, tx_retries)	    \
+		    __field(u32, tx_failed)	    \
+		    __field(u32, rx_dropped_misc)   \
+		    __field(u32, beacon_loss_count) \
+		    __field(u16, llid)		    \
+		    __field(u16, plid)		    \
+		    __field(u8, plink_state)
+#define SINFO_ASSIGN						       \
+	do {							       \
+		__entry->generation = sinfo->generation;	       \
+		__entry->connected_time = sinfo->connected_time;       \
+		__entry->inactive_time = sinfo->inactive_time;	       \
+		__entry->rx_bytes = sinfo->rx_bytes;		       \
+		__entry->tx_bytes = sinfo->tx_bytes;		       \
+		__entry->rx_packets = sinfo->rx_packets;	       \
+		__entry->tx_packets = sinfo->tx_packets;	       \
+		__entry->tx_retries = sinfo->tx_retries;	       \
+		__entry->tx_failed = sinfo->tx_failed;		       \
+		__entry->rx_dropped_misc = sinfo->rx_dropped_misc;     \
+		__entry->beacon_loss_count = sinfo->beacon_loss_count; \
+		__entry->llid = sinfo->llid;			       \
+		__entry->plid = sinfo->plid;			       \
+		__entry->plink_state = sinfo->plink_state;	       \
+	} while (0)
+
+#define BOOL_TO_STR(bo) (bo) ? "true" : "false"
+
+/*************************************************************
+ *			rdev->ops traces		     *
+ *************************************************************/
+
+TRACE_EVENT(rdev_suspend,
+	TP_PROTO(struct wiphy *wiphy, struct cfg80211_wowlan *wow),
+	TP_ARGS(wiphy, wow),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		__field(bool, any)
+		__field(bool, disconnect)
+		__field(bool, magic_pkt)
+		__field(bool, gtk_rekey_failure)
+		__field(bool, eap_identity_req)
+		__field(bool, four_way_handshake)
+		__field(bool, rfkill_release)
+		__field(bool, valid_wow)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		if (wow) {
+			__entry->any = wow->any;
+			__entry->disconnect = wow->disconnect;
+			__entry->magic_pkt = wow->magic_pkt;
+			__entry->gtk_rekey_failure = wow->gtk_rekey_failure;
+			__entry->eap_identity_req = wow->eap_identity_req;
+			__entry->four_way_handshake = wow->four_way_handshake;
+			__entry->rfkill_release = wow->rfkill_release;
+			__entry->valid_wow = true;
+		} else {
+			__entry->valid_wow = false;
+		}
+	),
+	TP_printk(WIPHY_PR_FMT ", wow%s - any: %d, disconnect: %d, "
+		  "magic pkt: %d, gtk rekey failure: %d, eap identify req: %d, "
+		  "four way handshake: %d, rfkill release: %d.",
+		  WIPHY_PR_ARG, __entry->valid_wow ? "" : "(Not configured!)",
+		  __entry->any, __entry->disconnect, __entry->magic_pkt,
+		  __entry->gtk_rekey_failure, __entry->eap_identity_req,
+		  __entry->four_way_handshake, __entry->rfkill_release)
+);
+
+TRACE_EVENT(rdev_return_int,
+	TP_PROTO(struct wiphy *wiphy, int ret),
+	TP_ARGS(wiphy, ret),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		__field(int, ret)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		__entry->ret = ret;
+	),
+	TP_printk(WIPHY_PR_FMT ", returned: %d", WIPHY_PR_ARG, __entry->ret)
+);
+
+TRACE_EVENT(rdev_scan,
+	TP_PROTO(struct wiphy *wiphy, struct cfg80211_scan_request *request),
+	TP_ARGS(wiphy, request),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+	),
+	TP_printk(WIPHY_PR_FMT, WIPHY_PR_ARG)
+);
+
+DECLARE_EVENT_CLASS(wiphy_only_evt,
+	TP_PROTO(struct wiphy *wiphy),
+	TP_ARGS(wiphy),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+	),
+	TP_printk(WIPHY_PR_FMT, WIPHY_PR_ARG)
+);
+
+DEFINE_EVENT(wiphy_only_evt, rdev_resume,
+	TP_PROTO(struct wiphy *wiphy),
+	TP_ARGS(wiphy)
+);
+
+DEFINE_EVENT(wiphy_only_evt, rdev_return_void,
+	TP_PROTO(struct wiphy *wiphy),
+	TP_ARGS(wiphy)
+);
+
+DEFINE_EVENT(wiphy_only_evt, rdev_get_ringparam,
+	TP_PROTO(struct wiphy *wiphy),
+	TP_ARGS(wiphy)
+);
+
+DEFINE_EVENT(wiphy_only_evt, rdev_get_antenna,
+	TP_PROTO(struct wiphy *wiphy),
+	TP_ARGS(wiphy)
+);
+
+DEFINE_EVENT(wiphy_only_evt, rdev_rfkill_poll,
+	TP_PROTO(struct wiphy *wiphy),
+	TP_ARGS(wiphy)
+);
+
+DECLARE_EVENT_CLASS(wiphy_enabled_evt,
+	TP_PROTO(struct wiphy *wiphy, bool enabled),
+	TP_ARGS(wiphy, enabled),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		__field(bool, enabled)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		__entry->enabled = enabled;
+	),
+	TP_printk(WIPHY_PR_FMT ", %senabled ",
+		  WIPHY_PR_ARG, __entry->enabled ? "" : "not ")
+);
+
+DEFINE_EVENT(wiphy_enabled_evt, rdev_set_wakeup,
+	TP_PROTO(struct wiphy *wiphy, bool enabled),
+	TP_ARGS(wiphy, enabled)
+);
+
+TRACE_EVENT(rdev_add_virtual_intf,
+	TP_PROTO(struct wiphy *wiphy, char *name, enum nl80211_iftype type),
+	TP_ARGS(wiphy, name, type),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		__string(vir_intf_name, name ? name : "<noname>")
+		__field(enum nl80211_iftype, type)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		__assign_str(vir_intf_name, name ? name : "<noname>");
+		__entry->type = type;
+	),
+	TP_printk(WIPHY_PR_FMT ", virtual intf name: %s, type: %d",
+		  WIPHY_PR_ARG, __get_str(vir_intf_name), __entry->type)
+);
+
+DECLARE_EVENT_CLASS(wiphy_wdev_evt,
+	TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev),
+	TP_ARGS(wiphy, wdev),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		WDEV_ENTRY
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		WDEV_ASSIGN;
+	),
+	TP_printk(WIPHY_PR_FMT ", " WDEV_PR_FMT, WIPHY_PR_ARG, WDEV_PR_ARG)
+);
+
+DEFINE_EVENT(wiphy_wdev_evt, rdev_return_wdev,
+	TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev),
+	TP_ARGS(wiphy, wdev)
+);
+
+DEFINE_EVENT(wiphy_wdev_evt, rdev_del_virtual_intf,
+	TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev),
+	TP_ARGS(wiphy, wdev)
+);
+
+TRACE_EVENT(rdev_change_virtual_intf,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 enum nl80211_iftype type),
+	TP_ARGS(wiphy, netdev, type),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		__field(enum nl80211_iftype, type)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		__entry->type = type;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", type: %d",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->type)
+);
+
+DECLARE_EVENT_CLASS(key_handle,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 key_index,
+		 bool pairwise, const u8 *mac_addr),
+	TP_ARGS(wiphy, netdev, key_index, pairwise, mac_addr),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MAC_ENTRY(mac_addr)
+		__field(u8, key_index)
+		__field(bool, pairwise)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(mac_addr, mac_addr);
+		__entry->key_index = key_index;
+		__entry->pairwise = pairwise;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", key_index: %u, pairwise: %s, mac addr: " MAC_PR_FMT,
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->key_index,
+		  BOOL_TO_STR(__entry->pairwise), MAC_PR_ARG(mac_addr))
+);
+
+DEFINE_EVENT(key_handle, rdev_add_key,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 key_index,
+		 bool pairwise, const u8 *mac_addr),
+	TP_ARGS(wiphy, netdev, key_index, pairwise, mac_addr)
+);
+
+DEFINE_EVENT(key_handle, rdev_get_key,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 key_index,
+		 bool pairwise, const u8 *mac_addr),
+	TP_ARGS(wiphy, netdev, key_index, pairwise, mac_addr)
+);
+
+DEFINE_EVENT(key_handle, rdev_del_key,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 key_index,
+		 bool pairwise, const u8 *mac_addr),
+	TP_ARGS(wiphy, netdev, key_index, pairwise, mac_addr)
+);
+
+TRACE_EVENT(rdev_set_default_key,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 key_index,
+		 bool unicast, bool multicast),
+	TP_ARGS(wiphy, netdev, key_index, unicast, multicast),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		__field(u8, key_index)
+		__field(bool, unicast)
+		__field(bool, multicast)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		__entry->key_index = key_index;
+		__entry->unicast = unicast;
+		__entry->multicast = multicast;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", key index: %u, unicast: %s, multicast: %s",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->key_index,
+		  BOOL_TO_STR(__entry->unicast),
+		  BOOL_TO_STR(__entry->multicast))
+);
+
+TRACE_EVENT(rdev_set_default_mgmt_key,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 key_index),
+	TP_ARGS(wiphy, netdev, key_index),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		__field(u8, key_index)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		__entry->key_index = key_index;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", key index: %u",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->key_index)
+);
+
+TRACE_EVENT(rdev_start_ap,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 struct cfg80211_ap_settings *settings),
+	TP_ARGS(wiphy, netdev, settings),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		CHAN_DEF_ENTRY
+		__field(int, beacon_interval)
+		__field(int, dtim_period)
+		__array(char, ssid, IEEE80211_MAX_SSID_LEN + 1)
+		__field(enum nl80211_hidden_ssid, hidden_ssid)
+		__field(u32, wpa_ver)
+		__field(bool, privacy)
+		__field(enum nl80211_auth_type, auth_type)
+		__field(int, inactivity_timeout)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		CHAN_DEF_ASSIGN(&settings->chandef);
+		__entry->beacon_interval = settings->beacon_interval;
+		__entry->dtim_period = settings->dtim_period;
+		__entry->hidden_ssid = settings->hidden_ssid;
+		__entry->wpa_ver = settings->crypto.wpa_versions;
+		__entry->privacy = settings->privacy;
+		__entry->auth_type = settings->auth_type;
+		__entry->inactivity_timeout = settings->inactivity_timeout;
+		memset(__entry->ssid, 0, IEEE80211_MAX_SSID_LEN + 1);
+		memcpy(__entry->ssid, settings->ssid, settings->ssid_len);
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", AP settings - ssid: %s, "
+		  CHAN_DEF_PR_FMT ", beacon interval: %d, dtim period: %d, "
+		  "hidden ssid: %d, wpa versions: %u, privacy: %s, "
+		  "auth type: %d, inactivity timeout: %d",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->ssid, CHAN_DEF_PR_ARG,
+		  __entry->beacon_interval, __entry->dtim_period,
+		  __entry->hidden_ssid, __entry->wpa_ver,
+		  BOOL_TO_STR(__entry->privacy), __entry->auth_type,
+		  __entry->inactivity_timeout)
+);
+
+TRACE_EVENT(rdev_change_beacon,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 struct cfg80211_beacon_data *info),
+	TP_ARGS(wiphy, netdev, info),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		__dynamic_array(u8, head, info ? info->head_len : 0)
+		__dynamic_array(u8, tail, info ? info->tail_len : 0)
+		__dynamic_array(u8, beacon_ies, info ? info->beacon_ies_len : 0)
+		__dynamic_array(u8, proberesp_ies,
+				info ? info->proberesp_ies_len : 0)
+		__dynamic_array(u8, assocresp_ies,
+				info ? info->assocresp_ies_len : 0)
+		__dynamic_array(u8, probe_resp, info ? info->probe_resp_len : 0)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		if (info) {
+			if (info->head)
+				memcpy(__get_dynamic_array(head), info->head,
+				       info->head_len);
+			if (info->tail)
+				memcpy(__get_dynamic_array(tail), info->tail,
+				       info->tail_len);
+			if (info->beacon_ies)
+				memcpy(__get_dynamic_array(beacon_ies),
+				       info->beacon_ies, info->beacon_ies_len);
+			if (info->proberesp_ies)
+				memcpy(__get_dynamic_array(proberesp_ies),
+				       info->proberesp_ies,
+				       info->proberesp_ies_len);
+			if (info->assocresp_ies)
+				memcpy(__get_dynamic_array(assocresp_ies),
+				       info->assocresp_ies,
+				       info->assocresp_ies_len);
+			if (info->probe_resp)
+				memcpy(__get_dynamic_array(probe_resp),
+				       info->probe_resp, info->probe_resp_len);
+		}
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT, WIPHY_PR_ARG, NETDEV_PR_ARG)
+);
+
+DECLARE_EVENT_CLASS(wiphy_netdev_evt,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev),
+	TP_ARGS(wiphy, netdev),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT, WIPHY_PR_ARG, NETDEV_PR_ARG)
+);
+
+DEFINE_EVENT(wiphy_netdev_evt, rdev_stop_ap,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev),
+	TP_ARGS(wiphy, netdev)
+);
+
+DEFINE_EVENT(wiphy_netdev_evt, rdev_get_et_stats,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev),
+	TP_ARGS(wiphy, netdev)
+);
+
+DEFINE_EVENT(wiphy_netdev_evt, rdev_sched_scan_stop,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev),
+	TP_ARGS(wiphy, netdev)
+);
+
+DEFINE_EVENT(wiphy_netdev_evt, rdev_set_rekey_data,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev),
+	TP_ARGS(wiphy, netdev)
+);
+
+DEFINE_EVENT(wiphy_netdev_evt, rdev_get_mesh_config,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev),
+	TP_ARGS(wiphy, netdev)
+);
+
+DEFINE_EVENT(wiphy_netdev_evt, rdev_leave_mesh,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev),
+	TP_ARGS(wiphy, netdev)
+);
+
+DEFINE_EVENT(wiphy_netdev_evt, rdev_leave_ibss,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev),
+	TP_ARGS(wiphy, netdev)
+);
+
+DEFINE_EVENT(wiphy_netdev_evt, rdev_flush_pmksa,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev),
+	TP_ARGS(wiphy, netdev)
+);
+
+DECLARE_EVENT_CLASS(station_add_change,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 *mac,
+		 struct station_parameters *params),
+	TP_ARGS(wiphy, netdev, mac, params),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MAC_ENTRY(sta_mac)
+		__field(u32, sta_flags_mask)
+		__field(u32, sta_flags_set)
+		__field(u32, sta_modify_mask)
+		__field(int, listen_interval)
+		__field(u16, aid)
+		__field(u8, plink_action)
+		__field(u8, plink_state)
+		__field(u8, uapsd_queues)
+		__array(u8, ht_capa, (int)sizeof(struct ieee80211_ht_cap))
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(sta_mac, mac);
+		__entry->sta_flags_mask = params->sta_flags_mask;
+		__entry->sta_flags_set = params->sta_flags_set;
+		__entry->sta_modify_mask = params->sta_modify_mask;
+		__entry->listen_interval = params->listen_interval;
+		__entry->aid = params->aid;
+		__entry->plink_action = params->plink_action;
+		__entry->plink_state = params->plink_state;
+		__entry->uapsd_queues = params->uapsd_queues;
+		memset(__entry->ht_capa, 0, sizeof(struct ieee80211_ht_cap));
+		if (params->ht_capa)
+			memcpy(__entry->ht_capa, params->ht_capa,
+			       sizeof(struct ieee80211_ht_cap));
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", station mac: " MAC_PR_FMT
+		  ", station flags mask: %u, station flags set: %u, "
+		  "station modify mask: %u, listen interval: %d, aid: %u, "
+		  "plink action: %u, plink state: %u, uapsd queues: %u",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(sta_mac),
+		  __entry->sta_flags_mask, __entry->sta_flags_set,
+		  __entry->sta_modify_mask, __entry->listen_interval,
+		  __entry->aid, __entry->plink_action, __entry->plink_state,
+		  __entry->uapsd_queues)
+);
+
+DEFINE_EVENT(station_add_change, rdev_add_station,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 *mac,
+		 struct station_parameters *params),
+	TP_ARGS(wiphy, netdev, mac, params)
+);
+
+DEFINE_EVENT(station_add_change, rdev_change_station,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 *mac,
+		 struct station_parameters *params),
+	TP_ARGS(wiphy, netdev, mac, params)
+);
+
+DECLARE_EVENT_CLASS(wiphy_netdev_mac_evt,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, const u8 *mac),
+	TP_ARGS(wiphy, netdev, mac),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MAC_ENTRY(sta_mac)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(sta_mac, mac);
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", mac: " MAC_PR_FMT,
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(sta_mac))
+);
+
+DEFINE_EVENT(wiphy_netdev_mac_evt, rdev_del_station,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, const u8 *mac),
+	TP_ARGS(wiphy, netdev, mac)
+);
+
+DEFINE_EVENT(wiphy_netdev_mac_evt, rdev_get_station,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, const u8 *mac),
+	TP_ARGS(wiphy, netdev, mac)
+);
+
+DEFINE_EVENT(wiphy_netdev_mac_evt, rdev_del_mpath,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, const u8 *mac),
+	TP_ARGS(wiphy, netdev, mac)
+);
+
+DEFINE_EVENT(wiphy_netdev_mac_evt, rdev_set_wds_peer,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, const u8 *mac),
+	TP_ARGS(wiphy, netdev, mac)
+);
+
+TRACE_EVENT(rdev_dump_station,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int idx,
+		 u8 *mac),
+	TP_ARGS(wiphy, netdev, idx, mac),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MAC_ENTRY(sta_mac)
+		__field(int, idx)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(sta_mac, mac);
+		__entry->idx = idx;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", station mac: " MAC_PR_FMT ", idx: %d",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(sta_mac),
+		  __entry->idx)
+);
+
+TRACE_EVENT(rdev_return_int_station_info,
+	TP_PROTO(struct wiphy *wiphy, int ret, struct station_info *sinfo),
+	TP_ARGS(wiphy, ret, sinfo),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		__field(int, ret)
+		SINFO_ENTRY
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		__entry->ret = ret;
+		SINFO_ASSIGN;
+	),
+	TP_printk(WIPHY_PR_FMT ", returned %d" ,
+		  WIPHY_PR_ARG, __entry->ret)
+);
+
+DECLARE_EVENT_CLASS(mpath_evt,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 *dst,
+		 u8 *next_hop),
+	TP_ARGS(wiphy, netdev, dst, next_hop),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MAC_ENTRY(dst)
+		MAC_ENTRY(next_hop)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(dst, dst);
+		MAC_ASSIGN(next_hop, next_hop);
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", destination: " MAC_PR_FMT ", next hop: " MAC_PR_FMT,
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(dst),
+		  MAC_PR_ARG(next_hop))
+);
+
+DEFINE_EVENT(mpath_evt, rdev_add_mpath,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 *dst,
+		 u8 *next_hop),
+	TP_ARGS(wiphy, netdev, dst, next_hop)
+);
+
+DEFINE_EVENT(mpath_evt, rdev_change_mpath,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 *dst,
+		 u8 *next_hop),
+	TP_ARGS(wiphy, netdev, dst, next_hop)
+);
+
+DEFINE_EVENT(mpath_evt, rdev_get_mpath,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 *dst,
+		 u8 *next_hop),
+	TP_ARGS(wiphy, netdev, dst, next_hop)
+);
+
+TRACE_EVENT(rdev_dump_mpath,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int idx,
+		 u8 *dst, u8 *next_hop),
+	TP_ARGS(wiphy, netdev, idx, dst, next_hop),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MAC_ENTRY(dst)
+		MAC_ENTRY(next_hop)
+		__field(int, idx)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(dst, dst);
+		MAC_ASSIGN(next_hop, next_hop);
+		__entry->idx = idx;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", index: %d, destination: "
+		  MAC_PR_FMT ", next hop: " MAC_PR_FMT,
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->idx, MAC_PR_ARG(dst),
+		  MAC_PR_ARG(next_hop))
+);
+
+TRACE_EVENT(rdev_return_int_mpath_info,
+	TP_PROTO(struct wiphy *wiphy, int ret, struct mpath_info *pinfo),
+	TP_ARGS(wiphy, ret, pinfo),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		__field(int, ret)
+		__field(int, generation)
+		__field(u32, filled)
+		__field(u32, frame_qlen)
+		__field(u32, sn)
+		__field(u32, metric)
+		__field(u32, exptime)
+		__field(u32, discovery_timeout)
+		__field(u8, discovery_retries)
+		__field(u8, flags)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		__entry->ret = ret;
+		__entry->generation = pinfo->generation;
+		__entry->filled = pinfo->filled;
+		__entry->frame_qlen = pinfo->frame_qlen;
+		__entry->sn = pinfo->sn;
+		__entry->metric = pinfo->metric;
+		__entry->exptime = pinfo->exptime;
+		__entry->discovery_timeout = pinfo->discovery_timeout;
+		__entry->discovery_retries = pinfo->discovery_retries;
+		__entry->flags = pinfo->flags;
+	),
+	TP_printk(WIPHY_PR_FMT ", returned %d. mpath info - generation: %d, "
+		  "filled: %u, frame qlen: %u, sn: %u, metric: %u, exptime: %u,"
+		  " discovery timeout: %u, discovery retries: %u, flags: %u",
+		  WIPHY_PR_ARG, __entry->ret, __entry->generation,
+		  __entry->filled, __entry->frame_qlen, __entry->sn,
+		  __entry->metric, __entry->exptime, __entry->discovery_timeout,
+		  __entry->discovery_retries, __entry->flags)
+);
+
+TRACE_EVENT(rdev_return_int_mesh_config,
+	TP_PROTO(struct wiphy *wiphy, int ret, struct mesh_config *conf),
+	TP_ARGS(wiphy, ret, conf),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		MESH_CFG_ENTRY
+		__field(int, ret)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		MESH_CFG_ASSIGN;
+		__entry->ret = ret;
+	),
+	TP_printk(WIPHY_PR_FMT ", returned: %d",
+		  WIPHY_PR_ARG, __entry->ret)
+);
+
+TRACE_EVENT(rdev_update_mesh_config,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u32 mask,
+		 const struct mesh_config *conf),
+	TP_ARGS(wiphy, netdev, mask, conf),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MESH_CFG_ENTRY
+		__field(u32, mask)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		MESH_CFG_ASSIGN;
+		__entry->mask = mask;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", mask: %u",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->mask)
+);
+
+TRACE_EVENT(rdev_join_mesh,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 const struct mesh_config *conf,
+		 const struct mesh_setup *setup),
+	TP_ARGS(wiphy, netdev, conf, setup),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MESH_CFG_ENTRY
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		MESH_CFG_ASSIGN;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT,
+		  WIPHY_PR_ARG, NETDEV_PR_ARG)
+);
+
+TRACE_EVENT(rdev_change_bss,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 struct bss_parameters *params),
+	TP_ARGS(wiphy, netdev, params),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		__field(int, use_cts_prot)
+		__field(int, use_short_preamble)
+		__field(int, use_short_slot_time)
+		__field(int, ap_isolate)
+		__field(int, ht_opmode)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		__entry->use_cts_prot = params->use_cts_prot;
+		__entry->use_short_preamble = params->use_short_preamble;
+		__entry->use_short_slot_time = params->use_short_slot_time;
+		__entry->ap_isolate = params->ap_isolate;
+		__entry->ht_opmode = params->ht_opmode;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", use cts prot: %d, "
+		  "use short preamble: %d, use short slot time: %d, "
+		  "ap isolate: %d, ht opmode: %d",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->use_cts_prot,
+		  __entry->use_short_preamble, __entry->use_short_slot_time,
+		  __entry->ap_isolate, __entry->ht_opmode)
+);
+
+TRACE_EVENT(rdev_set_txq_params,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 struct ieee80211_txq_params *params),
+	TP_ARGS(wiphy, netdev, params),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		__field(enum nl80211_ac, ac)
+		__field(u16, txop)
+		__field(u16, cwmin)
+		__field(u16, cwmax)
+		__field(u8, aifs)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		__entry->ac = params->ac;
+		__entry->txop = params->txop;
+		__entry->cwmin = params->cwmin;
+		__entry->cwmax = params->cwmax;
+		__entry->aifs = params->aifs;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", ac: %d, txop: %u, cwmin: %u, cwmax: %u, aifs: %u",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->ac, __entry->txop,
+		  __entry->cwmin, __entry->cwmax, __entry->aifs)
+);
+
+TRACE_EVENT(rdev_libertas_set_mesh_channel,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 struct ieee80211_channel *chan),
+	TP_ARGS(wiphy, netdev, chan),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		CHAN_ENTRY
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		CHAN_ASSIGN(chan);
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", " CHAN_PR_FMT, WIPHY_PR_ARG,
+		  NETDEV_PR_ARG, CHAN_PR_ARG)
+);
+
+TRACE_EVENT(rdev_set_monitor_channel,
+	TP_PROTO(struct wiphy *wiphy,
+		 struct cfg80211_chan_def *chandef),
+	TP_ARGS(wiphy, chandef),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		CHAN_DEF_ENTRY
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		CHAN_DEF_ASSIGN(chandef);
+	),
+	TP_printk(WIPHY_PR_FMT ", " CHAN_DEF_PR_FMT,
+		  WIPHY_PR_ARG, CHAN_DEF_PR_ARG)
+);
+
+TRACE_EVENT(rdev_auth,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 struct cfg80211_auth_request *req),
+	TP_ARGS(wiphy, netdev, req),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MAC_ENTRY(bssid)
+		__field(enum nl80211_auth_type, auth_type)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		if (req->bss)
+			MAC_ASSIGN(bssid, req->bss->bssid);
+		else
+			memset(__entry->bssid, 0, ETH_ALEN);
+		__entry->auth_type = req->auth_type;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", auth type: %d, bssid: " MAC_PR_FMT,
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->auth_type,
+		  MAC_PR_ARG(bssid))
+);
+
+TRACE_EVENT(rdev_assoc,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 struct cfg80211_assoc_request *req),
+	TP_ARGS(wiphy, netdev, req),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MAC_ENTRY(bssid)
+		MAC_ENTRY(prev_bssid)
+		__field(bool, use_mfp)
+		__field(u32, flags)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		if (req->bss)
+			MAC_ASSIGN(bssid, req->bss->bssid);
+		else
+			memset(__entry->bssid, 0, ETH_ALEN);
+		MAC_ASSIGN(prev_bssid, req->prev_bssid);
+		__entry->use_mfp = req->use_mfp;
+		__entry->flags = req->flags;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", bssid: " MAC_PR_FMT
+		  ", previous bssid: " MAC_PR_FMT ", use mfp: %s, flags: %u",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(bssid),
+		  MAC_PR_ARG(prev_bssid), BOOL_TO_STR(__entry->use_mfp),
+		  __entry->flags)
+);
+
+TRACE_EVENT(rdev_deauth,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 struct cfg80211_deauth_request *req),
+	TP_ARGS(wiphy, netdev, req),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MAC_ENTRY(bssid)
+		__field(u16, reason_code)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(bssid, req->bssid);
+		__entry->reason_code = req->reason_code;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", bssid: " MAC_PR_FMT ", reason: %u",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(bssid),
+		  __entry->reason_code)
+);
+
+TRACE_EVENT(rdev_disassoc,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 struct cfg80211_disassoc_request *req),
+	TP_ARGS(wiphy, netdev, req),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MAC_ENTRY(bssid)
+		__field(u16, reason_code)
+		__field(bool, local_state_change)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		if (req->bss)
+			MAC_ASSIGN(bssid, req->bss->bssid);
+		else
+			memset(__entry->bssid, 0, ETH_ALEN);
+		__entry->reason_code = req->reason_code;
+		__entry->local_state_change = req->local_state_change;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", bssid: " MAC_PR_FMT
+		  ", reason: %u, local state change: %s",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(bssid),
+		  __entry->reason_code,
+		  BOOL_TO_STR(__entry->local_state_change))
+);
+
+TRACE_EVENT(rdev_mgmt_tx_cancel_wait,
+	TP_PROTO(struct wiphy *wiphy,
+		 struct wireless_dev *wdev, u64 cookie),
+	TP_ARGS(wiphy, wdev, cookie),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		WDEV_ENTRY
+		__field(u64, cookie)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		WDEV_ASSIGN;
+		__entry->cookie = cookie;
+	),
+	TP_printk(WIPHY_PR_FMT ", " WDEV_PR_FMT ", cookie: %llu ",
+		  WIPHY_PR_ARG, WDEV_PR_ARG, __entry->cookie)
+);
+
+TRACE_EVENT(rdev_set_power_mgmt,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 bool enabled, int timeout),
+	TP_ARGS(wiphy, netdev, enabled, timeout),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		__field(bool, enabled)
+		__field(int, timeout)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		__entry->enabled = enabled;
+		__entry->timeout = timeout;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", %senabled, timeout: %d ",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG,
+		  __entry->enabled ? "" : "not ", __entry->timeout)
+);
+
+TRACE_EVENT(rdev_connect,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 struct cfg80211_connect_params *sme),
+	TP_ARGS(wiphy, netdev, sme),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MAC_ENTRY(bssid)
+		__array(char, ssid, IEEE80211_MAX_SSID_LEN + 1)
+		__field(enum nl80211_auth_type, auth_type)
+		__field(bool, privacy)
+		__field(u32, wpa_versions)
+		__field(u32, flags)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(bssid, sme->bssid);
+		memset(__entry->ssid, 0, IEEE80211_MAX_SSID_LEN + 1);
+		memcpy(__entry->ssid, sme->ssid, sme->ssid_len);
+		__entry->auth_type = sme->auth_type;
+		__entry->privacy = sme->privacy;
+		__entry->wpa_versions = sme->crypto.wpa_versions;
+		__entry->flags = sme->flags;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", bssid: " MAC_PR_FMT
+		  ", ssid: %s, auth type: %d, privacy: %s, wpa versions: %u, "
+		  "flags: %u",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(bssid), __entry->ssid,
+		  __entry->auth_type, BOOL_TO_STR(__entry->privacy),
+		  __entry->wpa_versions, __entry->flags)
+);
+
+TRACE_EVENT(rdev_set_cqm_rssi_config,
+	TP_PROTO(struct wiphy *wiphy,
+		 struct net_device *netdev, s32 rssi_thold,
+		 u32 rssi_hyst),
+	TP_ARGS(wiphy, netdev, rssi_thold, rssi_hyst),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		__field(s32, rssi_thold)
+		__field(u32, rssi_hyst)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		__entry->rssi_thold = rssi_thold;
+		__entry->rssi_hyst = rssi_hyst;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT
+		  ", rssi_thold: %d, rssi_hyst: %u ",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG,
+		 __entry->rssi_thold, __entry->rssi_hyst)
+);
+
+TRACE_EVENT(rdev_set_cqm_txe_config,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u32 rate,
+		 u32 pkts, u32 intvl),
+	TP_ARGS(wiphy, netdev, rate, pkts, intvl),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		__field(u32, rate)
+		__field(u32, pkts)
+		__field(u32, intvl)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		__entry->rate = rate;
+		__entry->pkts = pkts;
+		__entry->intvl = intvl;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", rate: %u, packets: %u, interval: %u",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->rate, __entry->pkts,
+		  __entry->intvl)
+);
+
+TRACE_EVENT(rdev_disconnect,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 u16 reason_code),
+	TP_ARGS(wiphy, netdev, reason_code),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		__field(u16, reason_code)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		__entry->reason_code = reason_code;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", reason code: %u", WIPHY_PR_ARG,
+		  NETDEV_PR_ARG, __entry->reason_code)
+);
+
+TRACE_EVENT(rdev_join_ibss,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 struct cfg80211_ibss_params *params),
+	TP_ARGS(wiphy, netdev, params),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MAC_ENTRY(bssid)
+		__array(char, ssid, IEEE80211_MAX_SSID_LEN + 1)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(bssid, params->bssid);
+		memset(__entry->ssid, 0, IEEE80211_MAX_SSID_LEN + 1);
+		memcpy(__entry->ssid, params->ssid, params->ssid_len);
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", bssid: " MAC_PR_FMT ", ssid: %s",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(bssid), __entry->ssid)
+);
+
+TRACE_EVENT(rdev_set_wiphy_params,
+	TP_PROTO(struct wiphy *wiphy, u32 changed),
+	TP_ARGS(wiphy, changed),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		__field(u32, changed)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		__entry->changed = changed;
+	),
+	TP_printk(WIPHY_PR_FMT ", changed: %u",
+		  WIPHY_PR_ARG, __entry->changed)
+);
+
+DEFINE_EVENT(wiphy_wdev_evt, rdev_get_tx_power,
+	TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev),
+	TP_ARGS(wiphy, wdev)
+);
+
+TRACE_EVENT(rdev_set_tx_power,
+	TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev,
+		 enum nl80211_tx_power_setting type, int mbm),
+	TP_ARGS(wiphy, wdev, type, mbm),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		WDEV_ENTRY
+		__field(enum nl80211_tx_power_setting, type)
+		__field(int, mbm)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		WDEV_ASSIGN;
+		__entry->type = type;
+		__entry->mbm = mbm;
+	),
+	TP_printk(WIPHY_PR_FMT ", " WDEV_PR_FMT ", type: %u, mbm: %d",
+		  WIPHY_PR_ARG, WDEV_PR_ARG,__entry->type, __entry->mbm)
+);
+
+TRACE_EVENT(rdev_return_int_int,
+	TP_PROTO(struct wiphy *wiphy, int func_ret, int func_fill),
+	TP_ARGS(wiphy, func_ret, func_fill),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		__field(int, func_ret)
+		__field(int, func_fill)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		__entry->func_ret = func_ret;
+		__entry->func_fill = func_fill;
+	),
+	TP_printk(WIPHY_PR_FMT ", function returns: %d, function filled: %d",
+		  WIPHY_PR_ARG, __entry->func_ret, __entry->func_fill)
+);
+
+#ifdef CONFIG_NL80211_TESTMODE
+TRACE_EVENT(rdev_testmode_cmd,
+	TP_PROTO(struct wiphy *wiphy),
+	TP_ARGS(wiphy),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+	),
+	TP_printk(WIPHY_PR_FMT, WIPHY_PR_ARG)
+);
+
+TRACE_EVENT(rdev_testmode_dump,
+	TP_PROTO(struct wiphy *wiphy),
+	TP_ARGS(wiphy),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+	),
+	TP_printk(WIPHY_PR_FMT, WIPHY_PR_ARG)
+);
+#endif /* CONFIG_NL80211_TESTMODE */
+
+TRACE_EVENT(rdev_set_bitrate_mask,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 const u8 *peer, const struct cfg80211_bitrate_mask *mask),
+	TP_ARGS(wiphy, netdev, peer, mask),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MAC_ENTRY(peer)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(peer, peer);
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", peer: " MAC_PR_FMT,
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(peer))
+);
+
+TRACE_EVENT(rdev_mgmt_frame_register,
+	TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev,
+		 u16 frame_type, bool reg),
+	TP_ARGS(wiphy, wdev, frame_type, reg),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		WDEV_ENTRY
+		__field(u16, frame_type)
+		__field(bool, reg)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		WDEV_ASSIGN;
+		__entry->frame_type = frame_type;
+		__entry->reg = reg;
+	),
+	TP_printk(WIPHY_PR_FMT ", " WDEV_PR_FMT ", frame_type: 0x%.2x, reg: %s ",
+		  WIPHY_PR_ARG, WDEV_PR_ARG, __entry->frame_type,
+		  __entry->reg ? "true" : "false")
+);
+
+TRACE_EVENT(rdev_return_int_tx_rx,
+	TP_PROTO(struct wiphy *wiphy, int ret, u32 tx, u32 rx),
+	TP_ARGS(wiphy, ret, tx, rx),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		__field(int, ret)
+		__field(u32, tx)
+		__field(u32, rx)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		__entry->ret = ret;
+		__entry->tx = tx;
+		__entry->rx = rx;
+	),
+	TP_printk(WIPHY_PR_FMT ", returned %d, tx: %u, rx: %u",
+		  WIPHY_PR_ARG, __entry->ret, __entry->tx, __entry->rx)
+);
+
+TRACE_EVENT(rdev_return_void_tx_rx,
+	TP_PROTO(struct wiphy *wiphy, u32 tx, u32 tx_max,
+		 u32 rx, u32 rx_max),
+	TP_ARGS(wiphy, tx, tx_max, rx, rx_max),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		__field(u32, tx)
+		__field(u32, tx_max)
+		__field(u32, rx)
+		__field(u32, rx_max)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		__entry->tx = tx;
+		__entry->tx_max = tx_max;
+		__entry->rx = rx;
+		__entry->rx_max = rx_max;
+	),
+	TP_printk(WIPHY_PR_FMT ", tx: %u, tx_max: %u, rx: %u, rx_max: %u ",
+		  WIPHY_PR_ARG, __entry->tx, __entry->tx_max, __entry->rx,
+		  __entry->rx_max)
+);
+
+DECLARE_EVENT_CLASS(tx_rx_evt,
+	TP_PROTO(struct wiphy *wiphy, u32 tx, u32 rx),
+	TP_ARGS(wiphy, rx, tx),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		__field(u32, tx)
+		__field(u32, rx)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		__entry->tx = tx;
+		__entry->rx = rx;
+	),
+	TP_printk(WIPHY_PR_FMT ", tx: %u, rx: %u ",
+		  WIPHY_PR_ARG, __entry->tx, __entry->rx)
+);
+
+DEFINE_EVENT(tx_rx_evt, rdev_set_ringparam,
+	TP_PROTO(struct wiphy *wiphy, u32 tx, u32 rx),
+	TP_ARGS(wiphy, rx, tx)
+);
+
+DEFINE_EVENT(tx_rx_evt, rdev_set_antenna,
+	TP_PROTO(struct wiphy *wiphy, u32 tx, u32 rx),
+	TP_ARGS(wiphy, rx, tx)
+);
+
+TRACE_EVENT(rdev_sched_scan_start,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 struct cfg80211_sched_scan_request *request),
+	TP_ARGS(wiphy, netdev, request),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT,
+		  WIPHY_PR_ARG, NETDEV_PR_ARG)
+);
+
+TRACE_EVENT(rdev_tdls_mgmt,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 u8 *peer, u8 action_code, u8 dialog_token,
+		 u16 status_code, const u8 *buf, size_t len),
+	TP_ARGS(wiphy, netdev, peer, action_code, dialog_token, status_code,
+		buf, len),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MAC_ENTRY(peer)
+		__field(u8, action_code)
+		__field(u8, dialog_token)
+		__field(u16, status_code)
+		__dynamic_array(u8, buf, len)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(peer, peer);
+		__entry->action_code = action_code;
+		__entry->dialog_token = dialog_token;
+		__entry->status_code = status_code;
+		memcpy(__get_dynamic_array(buf), buf, len);
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", " MAC_PR_FMT ", action_code: %u, "
+		  "dialog_token: %u, status_code: %u, buf: %#.2x ",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(peer),
+		  __entry->action_code, __entry->dialog_token,
+		  __entry->status_code, ((u8 *)__get_dynamic_array(buf))[0])
+);
+
+TRACE_EVENT(rdev_dump_survey,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int idx),
+	TP_ARGS(wiphy, netdev, idx),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		__field(int, idx)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		__entry->idx = idx;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", index: %d",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->idx)
+);
+
+TRACE_EVENT(rdev_return_int_survey_info,
+	TP_PROTO(struct wiphy *wiphy, int ret, struct survey_info *info),
+	TP_ARGS(wiphy, ret, info),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		CHAN_ENTRY
+		__field(int, ret)
+		__field(u64, channel_time)
+		__field(u64, channel_time_busy)
+		__field(u64, channel_time_ext_busy)
+		__field(u64, channel_time_rx)
+		__field(u64, channel_time_tx)
+		__field(u32, filled)
+		__field(s8, noise)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		CHAN_ASSIGN(info->channel);
+		__entry->ret = ret;
+		__entry->channel_time = info->channel_time;
+		__entry->channel_time_busy = info->channel_time_busy;
+		__entry->channel_time_ext_busy = info->channel_time_ext_busy;
+		__entry->channel_time_rx = info->channel_time_rx;
+		__entry->channel_time_tx = info->channel_time_tx;
+		__entry->filled = info->filled;
+		__entry->noise = info->noise;
+	),
+	TP_printk(WIPHY_PR_FMT ", returned: %d, " CHAN_PR_FMT
+		  ", channel time: %llu, channel time busy: %llu, "
+		  "channel time extension busy: %llu, channel time rx: %llu, "
+		  "channel time tx: %llu, filled: %u, noise: %d",
+		  WIPHY_PR_ARG, __entry->ret, CHAN_PR_ARG,
+		  __entry->channel_time, __entry->channel_time_busy,
+		  __entry->channel_time_ext_busy, __entry->channel_time_rx,
+		  __entry->channel_time_tx, __entry->filled, __entry->noise)
+);
+
+TRACE_EVENT(rdev_tdls_oper,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 u8 *peer, enum nl80211_tdls_operation oper),
+	TP_ARGS(wiphy, netdev, peer, oper),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MAC_ENTRY(peer)
+		__field(enum nl80211_tdls_operation, oper)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(peer, peer);
+		__entry->oper = oper;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", " MAC_PR_FMT ", oper: %d",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(peer), __entry->oper)
+);
+
+DECLARE_EVENT_CLASS(rdev_pmksa,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 struct cfg80211_pmksa *pmksa),
+	TP_ARGS(wiphy, netdev, pmksa),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MAC_ENTRY(bssid)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(bssid, pmksa->bssid);
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", bssid: " MAC_PR_FMT,
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(bssid))
+);
+
+TRACE_EVENT(rdev_probe_client,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 const u8 *peer),
+	TP_ARGS(wiphy, netdev, peer),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MAC_ENTRY(peer)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(peer, peer);
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", " MAC_PR_FMT,
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(peer))
+);
+
+DEFINE_EVENT(rdev_pmksa, rdev_set_pmksa,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 struct cfg80211_pmksa *pmksa),
+	TP_ARGS(wiphy, netdev, pmksa)
+);
+
+DEFINE_EVENT(rdev_pmksa, rdev_del_pmksa,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 struct cfg80211_pmksa *pmksa),
+	TP_ARGS(wiphy, netdev, pmksa)
+);
+
+TRACE_EVENT(rdev_remain_on_channel,
+	TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev,
+		 struct ieee80211_channel *chan,
+		 unsigned int duration),
+	TP_ARGS(wiphy, wdev, chan, duration),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		WDEV_ENTRY
+		CHAN_ENTRY
+		__field(unsigned int, duration)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		WDEV_ASSIGN;
+		CHAN_ASSIGN(chan);
+		__entry->duration = duration;
+	),
+	TP_printk(WIPHY_PR_FMT ", " WDEV_PR_FMT ", " CHAN_PR_FMT ", duration: %u",
+		  WIPHY_PR_ARG, WDEV_PR_ARG, CHAN_PR_ARG, __entry->duration)
+);
+
+TRACE_EVENT(rdev_return_int_cookie,
+	TP_PROTO(struct wiphy *wiphy, int ret, u64 cookie),
+	TP_ARGS(wiphy, ret, cookie),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		__field(int, ret)
+		__field(u64, cookie)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		__entry->ret = ret;
+		__entry->cookie = cookie;
+	),
+	TP_printk(WIPHY_PR_FMT ", returned %d, cookie: %llu",
+		  WIPHY_PR_ARG, __entry->ret, __entry->cookie)
+);
+
+TRACE_EVENT(rdev_cancel_remain_on_channel,
+	TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev, u64 cookie),
+	TP_ARGS(wiphy, wdev, cookie),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		WDEV_ENTRY
+		__field(u64, cookie)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		WDEV_ASSIGN;
+		__entry->cookie = cookie;
+	),
+	TP_printk(WIPHY_PR_FMT ", " WDEV_PR_FMT ", cookie: %llu",
+		  WIPHY_PR_ARG, WDEV_PR_ARG, __entry->cookie)
+);
+
+TRACE_EVENT(rdev_mgmt_tx,
+	TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev,
+		 struct ieee80211_channel *chan, bool offchan,
+		 unsigned int wait, bool no_cck, bool dont_wait_for_ack),
+	TP_ARGS(wiphy, wdev, chan, offchan, wait, no_cck, dont_wait_for_ack),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		WDEV_ENTRY
+		CHAN_ENTRY
+		__field(bool, offchan)
+		__field(unsigned int, wait)
+		__field(bool, no_cck)
+		__field(bool, dont_wait_for_ack)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		WDEV_ASSIGN;
+		CHAN_ASSIGN(chan);
+		__entry->offchan = offchan;
+		__entry->wait = wait;
+		__entry->no_cck = no_cck;
+		__entry->dont_wait_for_ack = dont_wait_for_ack;
+	),
+	TP_printk(WIPHY_PR_FMT ", " WDEV_PR_FMT ", " CHAN_PR_FMT ", offchan: %s,"
+		  " wait: %u, no cck: %s, dont wait for ack: %s",
+		  WIPHY_PR_ARG, WDEV_PR_ARG, CHAN_PR_ARG,
+		  BOOL_TO_STR(__entry->offchan), __entry->wait,
+		  BOOL_TO_STR(__entry->no_cck),
+		  BOOL_TO_STR(__entry->dont_wait_for_ack))
+);
+
+TRACE_EVENT(rdev_set_noack_map,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 u16 noack_map),
+	TP_ARGS(wiphy, netdev, noack_map),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		__field(u16, noack_map)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		__entry->noack_map = noack_map;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", noack_map: %u",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->noack_map)
+);
+
+TRACE_EVENT(rdev_get_et_sset_count,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int sset),
+	TP_ARGS(wiphy, netdev, sset),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		__field(int, sset)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		__entry->sset = sset;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", sset: %d",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->sset)
+);
+
+TRACE_EVENT(rdev_get_et_strings,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u32 sset),
+	TP_ARGS(wiphy, netdev, sset),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		__field(u32, sset)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		__entry->sset = sset;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", sset: %u",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->sset)
+);
+
+DEFINE_EVENT(wiphy_wdev_evt, rdev_get_channel,
+	TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev),
+	TP_ARGS(wiphy, wdev)
+);
+
+TRACE_EVENT(rdev_return_chandef,
+	TP_PROTO(struct wiphy *wiphy, int ret,
+		 struct cfg80211_chan_def *chandef),
+	TP_ARGS(wiphy, ret, chandef),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		__field(int, ret)
+		CHAN_DEF_ENTRY
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		if (ret == 0)
+			CHAN_DEF_ASSIGN(chandef);
+		else
+			CHAN_DEF_ASSIGN((struct cfg80211_chan_def *)NULL);
+		__entry->ret = ret;
+	),
+	TP_printk(WIPHY_PR_FMT ", " CHAN_DEF_PR_FMT ", ret: %d",
+		  WIPHY_PR_ARG, CHAN_DEF_PR_ARG, __entry->ret)
+);
+
+DEFINE_EVENT(wiphy_wdev_evt, rdev_start_p2p_device,
+	TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev),
+	TP_ARGS(wiphy, wdev)
+);
+
+DEFINE_EVENT(wiphy_wdev_evt, rdev_stop_p2p_device,
+	TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev),
+	TP_ARGS(wiphy, wdev)
+);
+
+/*************************************************************
+ *	     cfg80211 exported functions traces		     *
+ *************************************************************/
+
+TRACE_EVENT(cfg80211_return_bool,
+	TP_PROTO(bool ret),
+	TP_ARGS(ret),
+	TP_STRUCT__entry(
+		__field(bool, ret)
+	),
+	TP_fast_assign(
+		__entry->ret = ret;
+	),
+	TP_printk("returned %s", BOOL_TO_STR(__entry->ret))
+);
+
+DECLARE_EVENT_CLASS(cfg80211_netdev_mac_evt,
+	TP_PROTO(struct net_device *netdev, const u8 *macaddr),
+	TP_ARGS(netdev, macaddr),
+	TP_STRUCT__entry(
+		NETDEV_ENTRY
+		MAC_ENTRY(macaddr)
+	),
+	TP_fast_assign(
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(macaddr, macaddr);
+	),
+	TP_printk(NETDEV_PR_FMT ", mac: " MAC_PR_FMT,
+		  NETDEV_PR_ARG, MAC_PR_ARG(macaddr))
+);
+
+DEFINE_EVENT(cfg80211_netdev_mac_evt, cfg80211_notify_new_peer_candidate,
+	TP_PROTO(struct net_device *netdev, const u8 *macaddr),
+	TP_ARGS(netdev, macaddr)
+);
+
+DECLARE_EVENT_CLASS(netdev_evt_only,
+	TP_PROTO(struct net_device *netdev),
+	TP_ARGS(netdev),
+	TP_STRUCT__entry(
+		NETDEV_ENTRY
+	),
+	TP_fast_assign(
+		NETDEV_ASSIGN;
+	),
+	TP_printk(NETDEV_PR_FMT , NETDEV_PR_ARG)
+);
+
+DEFINE_EVENT(netdev_evt_only, cfg80211_send_rx_auth,
+	TP_PROTO(struct net_device *netdev),
+	TP_ARGS(netdev)
+);
+
+TRACE_EVENT(cfg80211_send_rx_assoc,
+	TP_PROTO(struct net_device *netdev, struct cfg80211_bss *bss),
+	TP_ARGS(netdev, bss),
+	TP_STRUCT__entry(
+		NETDEV_ENTRY
+		MAC_ENTRY(bssid)
+		CHAN_ENTRY
+	),
+	TP_fast_assign(
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(bssid, bss->bssid);
+		CHAN_ASSIGN(bss->channel);
+	),
+	TP_printk(NETDEV_PR_FMT ", " MAC_PR_FMT ", " CHAN_PR_FMT,
+		  NETDEV_PR_ARG, MAC_PR_ARG(bssid), CHAN_PR_ARG)
+);
+
+DEFINE_EVENT(netdev_evt_only, __cfg80211_send_deauth,
+	TP_PROTO(struct net_device *netdev),
+	TP_ARGS(netdev)
+);
+
+DEFINE_EVENT(netdev_evt_only, __cfg80211_send_disassoc,
+	TP_PROTO(struct net_device *netdev),
+	TP_ARGS(netdev)
+);
+
+DEFINE_EVENT(netdev_evt_only, cfg80211_send_unprot_deauth,
+	TP_PROTO(struct net_device *netdev),
+	TP_ARGS(netdev)
+);
+
+DEFINE_EVENT(netdev_evt_only, cfg80211_send_unprot_disassoc,
+	TP_PROTO(struct net_device *netdev),
+	TP_ARGS(netdev)
+);
+
+DECLARE_EVENT_CLASS(netdev_mac_evt,
+	TP_PROTO(struct net_device *netdev, const u8 *mac),
+	TP_ARGS(netdev, mac),
+	TP_STRUCT__entry(
+		NETDEV_ENTRY
+		MAC_ENTRY(mac)
+	),
+	TP_fast_assign(
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(mac, mac)
+	),
+	TP_printk(NETDEV_PR_FMT ", mac: " MAC_PR_FMT,
+		  NETDEV_PR_ARG, MAC_PR_ARG(mac))
+);
+
+DEFINE_EVENT(netdev_mac_evt, cfg80211_send_auth_timeout,
+	TP_PROTO(struct net_device *netdev, const u8 *mac),
+	TP_ARGS(netdev, mac)
+);
+
+DEFINE_EVENT(netdev_mac_evt, cfg80211_send_assoc_timeout,
+	TP_PROTO(struct net_device *netdev, const u8 *mac),
+	TP_ARGS(netdev, mac)
+);
+
+TRACE_EVENT(cfg80211_michael_mic_failure,
+	TP_PROTO(struct net_device *netdev, const u8 *addr,
+		 enum nl80211_key_type key_type, int key_id, const u8 *tsc),
+	TP_ARGS(netdev, addr, key_type, key_id, tsc),
+	TP_STRUCT__entry(
+		NETDEV_ENTRY
+		MAC_ENTRY(addr)
+		__field(enum nl80211_key_type, key_type)
+		__field(int, key_id)
+		__array(u8, tsc, 6)
+	),
+	TP_fast_assign(
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(addr, addr);
+		__entry->key_type = key_type;
+		__entry->key_id = key_id;
+		memcpy(__entry->tsc, tsc, 6);
+	),
+	TP_printk(NETDEV_PR_FMT ", " MAC_PR_FMT ", key type: %d, key id: %d, tsc: %pm",
+		  NETDEV_PR_ARG, MAC_PR_ARG(addr), __entry->key_type,
+		  __entry->key_id, __entry->tsc)
+);
+
+TRACE_EVENT(cfg80211_ready_on_channel,
+	TP_PROTO(struct wireless_dev *wdev, u64 cookie,
+		 struct ieee80211_channel *chan,
+		 unsigned int duration),
+	TP_ARGS(wdev, cookie, chan, duration),
+	TP_STRUCT__entry(
+		WDEV_ENTRY
+		__field(u64, cookie)
+		CHAN_ENTRY
+		__field(unsigned int, duration)
+	),
+	TP_fast_assign(
+		WDEV_ASSIGN;
+		__entry->cookie = cookie;
+		CHAN_ASSIGN(chan);
+		__entry->duration = duration;
+	),
+	TP_printk(WDEV_PR_FMT ", cookie: %llu, " CHAN_PR_FMT ", duration: %u",
+		  WDEV_PR_ARG, __entry->cookie, CHAN_PR_ARG,
+		  __entry->duration)
+);
+
+TRACE_EVENT(cfg80211_ready_on_channel_expired,
+	TP_PROTO(struct wireless_dev *wdev, u64 cookie,
+		 struct ieee80211_channel *chan),
+	TP_ARGS(wdev, cookie, chan),
+	TP_STRUCT__entry(
+		WDEV_ENTRY
+		__field(u64, cookie)
+		CHAN_ENTRY
+	),
+	TP_fast_assign(
+		WDEV_ASSIGN;
+		__entry->cookie = cookie;
+		CHAN_ASSIGN(chan);
+	),
+	TP_printk(WDEV_PR_FMT ", cookie: %llu, " CHAN_PR_FMT,
+		  WDEV_PR_ARG, __entry->cookie, CHAN_PR_ARG)
+);
+
+TRACE_EVENT(cfg80211_new_sta,
+	TP_PROTO(struct net_device *netdev, const u8 *mac_addr,
+		 struct station_info *sinfo),
+	TP_ARGS(netdev, mac_addr, sinfo),
+	TP_STRUCT__entry(
+		NETDEV_ENTRY
+		MAC_ENTRY(mac_addr)
+		SINFO_ENTRY
+	),
+	TP_fast_assign(
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(mac_addr, mac_addr);
+		SINFO_ASSIGN;
+	),
+	TP_printk(NETDEV_PR_FMT ", " MAC_PR_FMT,
+		  NETDEV_PR_ARG, MAC_PR_ARG(mac_addr))
+);
+
+DEFINE_EVENT(cfg80211_netdev_mac_evt, cfg80211_del_sta,
+	TP_PROTO(struct net_device *netdev, const u8 *macaddr),
+	TP_ARGS(netdev, macaddr)
+);
+
+TRACE_EVENT(cfg80211_rx_mgmt,
+	TP_PROTO(struct wireless_dev *wdev, int freq, int sig_mbm),
+	TP_ARGS(wdev, freq, sig_mbm),
+	TP_STRUCT__entry(
+		WDEV_ENTRY
+		__field(int, freq)
+		__field(int, sig_mbm)
+	),
+	TP_fast_assign(
+		WDEV_ASSIGN;
+		__entry->freq = freq;
+		__entry->sig_mbm = sig_mbm;
+	),
+	TP_printk(WDEV_PR_FMT ", freq: %d, sig mbm: %d",
+		  WDEV_PR_ARG, __entry->freq, __entry->sig_mbm)
+);
+
+TRACE_EVENT(cfg80211_mgmt_tx_status,
+	TP_PROTO(struct wireless_dev *wdev, u64 cookie, bool ack),
+	TP_ARGS(wdev, cookie, ack),
+	TP_STRUCT__entry(
+		WDEV_ENTRY
+		__field(u64, cookie)
+		__field(bool, ack)
+	),
+	TP_fast_assign(
+		WDEV_ASSIGN;
+		__entry->cookie = cookie;
+		__entry->ack = ack;
+	),
+	TP_printk(WDEV_PR_FMT", cookie: %llu, ack: %s",
+		  WDEV_PR_ARG, __entry->cookie, BOOL_TO_STR(__entry->ack))
+);
+
+TRACE_EVENT(cfg80211_cqm_rssi_notify,
+	TP_PROTO(struct net_device *netdev,
+		 enum nl80211_cqm_rssi_threshold_event rssi_event),
+	TP_ARGS(netdev, rssi_event),
+	TP_STRUCT__entry(
+		NETDEV_ENTRY
+		__field(enum nl80211_cqm_rssi_threshold_event, rssi_event)
+	),
+	TP_fast_assign(
+		NETDEV_ASSIGN;
+		__entry->rssi_event = rssi_event;
+	),
+	TP_printk(NETDEV_PR_FMT ", rssi event: %d",
+		  NETDEV_PR_ARG, __entry->rssi_event)
+);
+
+TRACE_EVENT(cfg80211_reg_can_beacon,
+	TP_PROTO(struct wiphy *wiphy, struct cfg80211_chan_def *chandef),
+	TP_ARGS(wiphy, chandef),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		CHAN_DEF_ENTRY
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		CHAN_DEF_ASSIGN(chandef);
+	),
+	TP_printk(WIPHY_PR_FMT ", " CHAN_DEF_PR_FMT,
+		  WIPHY_PR_ARG, CHAN_DEF_PR_ARG)
+);
+
+TRACE_EVENT(cfg80211_ch_switch_notify,
+	TP_PROTO(struct net_device *netdev,
+		 struct cfg80211_chan_def *chandef),
+	TP_ARGS(netdev, chandef),
+	TP_STRUCT__entry(
+		NETDEV_ENTRY
+		CHAN_DEF_ENTRY
+	),
+	TP_fast_assign(
+		NETDEV_ASSIGN;
+		CHAN_DEF_ASSIGN(chandef);
+	),
+	TP_printk(NETDEV_PR_FMT ", " CHAN_DEF_PR_FMT,
+		  NETDEV_PR_ARG, CHAN_DEF_PR_ARG)
+);
+
+DECLARE_EVENT_CLASS(cfg80211_rx_evt,
+	TP_PROTO(struct net_device *netdev, const u8 *addr),
+	TP_ARGS(netdev, addr),
+	TP_STRUCT__entry(
+		NETDEV_ENTRY
+		MAC_ENTRY(addr)
+	),
+	TP_fast_assign(
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(addr, addr);
+	),
+	TP_printk(NETDEV_PR_FMT ", " MAC_PR_FMT, NETDEV_PR_ARG, MAC_PR_ARG(addr))
+);
+
+DEFINE_EVENT(cfg80211_rx_evt, cfg80211_ibss_joined,
+	TP_PROTO(struct net_device *netdev, const u8 *addr),
+	TP_ARGS(netdev, addr)
+);
+
+DEFINE_EVENT(cfg80211_rx_evt, cfg80211_rx_spurious_frame,
+	TP_PROTO(struct net_device *netdev, const u8 *addr),
+	TP_ARGS(netdev, addr)
+);
+
+DEFINE_EVENT(cfg80211_rx_evt, cfg80211_rx_unexpected_4addr_frame,
+	TP_PROTO(struct net_device *netdev, const u8 *addr),
+	TP_ARGS(netdev, addr)
+);
+
+TRACE_EVENT(cfg80211_probe_status,
+	TP_PROTO(struct net_device *netdev, const u8 *addr, u64 cookie,
+		 bool acked),
+	TP_ARGS(netdev, addr, cookie, acked),
+	TP_STRUCT__entry(
+		NETDEV_ENTRY
+		MAC_ENTRY(addr)
+		__field(u64, cookie)
+		__field(bool, acked)
+	),
+	TP_fast_assign(
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(addr, addr);
+		__entry->cookie = cookie;
+		__entry->acked = acked;
+	),
+	TP_printk(NETDEV_PR_FMT " addr:" MAC_PR_FMT ", cookie: %llu, acked: %s",
+		  NETDEV_PR_ARG, MAC_PR_ARG(addr), __entry->cookie,
+		  BOOL_TO_STR(__entry->acked))
+);
+
+TRACE_EVENT(cfg80211_cqm_pktloss_notify,
+	TP_PROTO(struct net_device *netdev, const u8 *peer, u32 num_packets),
+	TP_ARGS(netdev, peer, num_packets),
+	TP_STRUCT__entry(
+		NETDEV_ENTRY
+		MAC_ENTRY(peer)
+		__field(u32, num_packets)
+	),
+	TP_fast_assign(
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(peer, peer);
+		__entry->num_packets = num_packets;
+	),
+	TP_printk(NETDEV_PR_FMT ", peer: " MAC_PR_FMT ", num of lost packets: %u",
+		  NETDEV_PR_ARG, MAC_PR_ARG(peer), __entry->num_packets)
+);
+
+DEFINE_EVENT(cfg80211_netdev_mac_evt, cfg80211_gtk_rekey_notify,
+	TP_PROTO(struct net_device *netdev, const u8 *macaddr),
+	TP_ARGS(netdev, macaddr)
+);
+
+TRACE_EVENT(cfg80211_pmksa_candidate_notify,
+	TP_PROTO(struct net_device *netdev, int index, const u8 *bssid,
+		 bool preauth),
+	TP_ARGS(netdev, index, bssid, preauth),
+	TP_STRUCT__entry(
+		NETDEV_ENTRY
+		__field(int, index)
+		MAC_ENTRY(bssid)
+		__field(bool, preauth)
+	),
+	TP_fast_assign(
+		NETDEV_ASSIGN;
+		__entry->index = index;
+		MAC_ASSIGN(bssid, bssid);
+		__entry->preauth = preauth;
+	),
+	TP_printk(NETDEV_PR_FMT ", index:%d, bssid: " MAC_PR_FMT ", pre auth: %s",
+		  NETDEV_PR_ARG, __entry->index, MAC_PR_ARG(bssid),
+		  BOOL_TO_STR(__entry->preauth))
+);
+
+TRACE_EVENT(cfg80211_report_obss_beacon,
+	TP_PROTO(struct wiphy *wiphy, const u8 *frame, size_t len,
+		 int freq, int sig_dbm),
+	TP_ARGS(wiphy, frame, len, freq, sig_dbm),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		__field(int, freq)
+		__field(int, sig_dbm)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		__entry->freq = freq;
+		__entry->sig_dbm = sig_dbm;
+	),
+	TP_printk(WIPHY_PR_FMT ", freq: %d, sig_dbm: %d",
+		  WIPHY_PR_ARG, __entry->freq, __entry->sig_dbm)
+);
+
+TRACE_EVENT(cfg80211_tdls_oper_request,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, const u8 *peer,
+		 enum nl80211_tdls_operation oper, u16 reason_code),
+	TP_ARGS(wiphy, netdev, peer, oper, reason_code),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		NETDEV_ENTRY
+		MAC_ENTRY(peer)
+		__field(enum nl80211_tdls_operation, oper)
+		__field(u16, reason_code)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		NETDEV_ASSIGN;
+		MAC_ASSIGN(peer, peer);
+		__entry->oper = oper;
+		__entry->reason_code = reason_code;
+	),
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", peer: " MAC_PR_FMT ", oper: %d, reason_code %u",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(peer), __entry->oper,
+		  __entry->reason_code)
+	);
+
+TRACE_EVENT(cfg80211_scan_done,
+	TP_PROTO(struct cfg80211_scan_request *request, bool aborted),
+	TP_ARGS(request, aborted),
+	TP_STRUCT__entry(
+		__field(u32, n_channels)
+		__dynamic_array(u8, ie, request ? request->ie_len : 0)
+		__array(u32, rates, IEEE80211_NUM_BANDS)
+		__field(u32, wdev_id)
+		MAC_ENTRY(wiphy_mac)
+		__field(bool, no_cck)
+		__field(bool, aborted)
+	),
+	TP_fast_assign(
+		if (request) {
+			memcpy(__get_dynamic_array(ie), request->ie,
+			       request->ie_len);
+			memcpy(__entry->rates, request->rates,
+			       IEEE80211_NUM_BANDS);
+			__entry->wdev_id = request->wdev ?
+					request->wdev->identifier : 0;
+			if (request->wiphy)
+				MAC_ASSIGN(wiphy_mac,
+					   request->wiphy->perm_addr);
+			__entry->no_cck = request->no_cck;
+		}
+		__entry->aborted = aborted;
+	),
+	TP_printk("aborted: %s", BOOL_TO_STR(__entry->aborted))
+);
+
+DEFINE_EVENT(wiphy_only_evt, cfg80211_sched_scan_results,
+	TP_PROTO(struct wiphy *wiphy),
+	TP_ARGS(wiphy)
+);
+
+DEFINE_EVENT(wiphy_only_evt, cfg80211_sched_scan_stopped,
+	TP_PROTO(struct wiphy *wiphy),
+	TP_ARGS(wiphy)
+);
+
+TRACE_EVENT(cfg80211_get_bss,
+	TP_PROTO(struct wiphy *wiphy, struct ieee80211_channel *channel,
+		 const u8 *bssid, const u8 *ssid, size_t ssid_len,
+		 u16 capa_mask, u16 capa_val),
+	TP_ARGS(wiphy, channel, bssid, ssid, ssid_len, capa_mask, capa_val),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		CHAN_ENTRY
+		MAC_ENTRY(bssid)
+		__dynamic_array(u8, ssid, ssid_len)
+		__field(u16, capa_mask)
+		__field(u16, capa_val)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		CHAN_ASSIGN(channel);
+		MAC_ASSIGN(bssid, bssid);
+		memcpy(__get_dynamic_array(ssid), ssid, ssid_len);
+		__entry->capa_mask = capa_mask;
+		__entry->capa_val = capa_val;
+	),
+	TP_printk(WIPHY_PR_FMT ", " CHAN_PR_FMT ", " MAC_PR_FMT ", buf: %#.2x, "
+		  "capa_mask: %d, capa_val: %u", WIPHY_PR_ARG, CHAN_PR_ARG,
+		  MAC_PR_ARG(bssid), ((u8 *)__get_dynamic_array(ssid))[0],
+		  __entry->capa_mask, __entry->capa_val)
+);
+
+TRACE_EVENT(cfg80211_inform_bss_frame,
+	TP_PROTO(struct wiphy *wiphy, struct ieee80211_channel *channel,
+		 struct ieee80211_mgmt *mgmt, size_t len,
+		 s32 signal),
+	TP_ARGS(wiphy, channel, mgmt, len, signal),
+	TP_STRUCT__entry(
+		WIPHY_ENTRY
+		CHAN_ENTRY
+		__dynamic_array(u8, mgmt, len)
+		__field(s32, signal)
+	),
+	TP_fast_assign(
+		WIPHY_ASSIGN;
+		CHAN_ASSIGN(channel);
+		if (mgmt)
+			memcpy(__get_dynamic_array(mgmt), mgmt, len);
+		__entry->signal = signal;
+	),
+	TP_printk(WIPHY_PR_FMT ", " CHAN_PR_FMT "signal: %d",
+		  WIPHY_PR_ARG, CHAN_PR_ARG, __entry->signal)
+);
+
+DECLARE_EVENT_CLASS(cfg80211_bss_evt,
+	TP_PROTO(struct cfg80211_bss *pub),
+	TP_ARGS(pub),
+	TP_STRUCT__entry(
+		MAC_ENTRY(bssid)
+		CHAN_ENTRY
+	),
+	TP_fast_assign(
+		MAC_ASSIGN(bssid, pub->bssid);
+		CHAN_ASSIGN(pub->channel);
+	),
+	TP_printk(MAC_PR_FMT ", " CHAN_PR_FMT, MAC_PR_ARG(bssid), CHAN_PR_ARG)
+);
+
+DEFINE_EVENT(cfg80211_bss_evt, cfg80211_return_bss,
+	TP_PROTO(struct cfg80211_bss *pub),
+	TP_ARGS(pub)
+);
+
+TRACE_EVENT(cfg80211_return_uint,
+	TP_PROTO(unsigned int ret),
+	TP_ARGS(ret),
+	TP_STRUCT__entry(
+		__field(unsigned int, ret)
+	),
+	TP_fast_assign(
+		__entry->ret = ret;
+	),
+	TP_printk("ret: %d", __entry->ret)
+);
+
+TRACE_EVENT(cfg80211_return_u32,
+	TP_PROTO(u32 ret),
+	TP_ARGS(ret),
+	TP_STRUCT__entry(
+		__field(u32, ret)
+	),
+	TP_fast_assign(
+		__entry->ret = ret;
+	),
+	TP_printk("ret: %u", __entry->ret)
+);
+
+#endif /* !__RDEV_OPS_TRACE || TRACE_HEADER_MULTI_READ */
+
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_FILE trace
+#include <trace/define_trace.h>
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 2762e8329986..16d76a807c2f 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -11,6 +11,8 @@
 #include <net/ip.h>
 #include <net/dsfield.h>
 #include "core.h"
+#include "rdev-ops.h"
+
 
 struct ieee80211_rate *
 ieee80211_get_response_rate(struct ieee80211_supported_band *sband,
@@ -686,10 +688,13 @@ EXPORT_SYMBOL(cfg80211_classify8021d);
 
 const u8 *ieee80211_bss_get_ie(struct cfg80211_bss *bss, u8 ie)
 {
-	if (bss->information_elements == NULL)
+	const struct cfg80211_bss_ies *ies;
+
+	ies = rcu_dereference(bss->ies);
+	if (!ies)
 		return NULL;
-	return cfg80211_find_ie(ie, bss->information_elements,
-				 bss->len_information_elements);
+
+	return cfg80211_find_ie(ie, ies->data, ies->len);
 }
 EXPORT_SYMBOL(ieee80211_bss_get_ie);
 
@@ -705,19 +710,18 @@ void cfg80211_upload_connect_keys(struct wireless_dev *wdev)
 	for (i = 0; i < 6; i++) {
 		if (!wdev->connect_keys->params[i].cipher)
 			continue;
-		if (rdev->ops->add_key(wdev->wiphy, dev, i, false, NULL,
-					&wdev->connect_keys->params[i])) {
+		if (rdev_add_key(rdev, dev, i, false, NULL,
+				 &wdev->connect_keys->params[i])) {
 			netdev_err(dev, "failed to set key %d\n", i);
 			continue;
 		}
 		if (wdev->connect_keys->def == i)
-			if (rdev->ops->set_default_key(wdev->wiphy, dev,
-						       i, true, true)) {
+			if (rdev_set_default_key(rdev, dev, i, true, true)) {
 				netdev_err(dev, "failed to set defkey %d\n", i);
 				continue;
 			}
 		if (wdev->connect_keys->defmgmt == i)
-			if (rdev->ops->set_default_mgmt_key(wdev->wiphy, dev, i))
+			if (rdev_set_default_mgmt_key(rdev, dev, i))
 				netdev_err(dev, "failed to set mgtdef %d\n", i);
 	}
 
@@ -850,8 +854,7 @@ int cfg80211_change_iface(struct cfg80211_registered_device *rdev,
 		cfg80211_process_rdev_events(rdev);
 	}
 
-	err = rdev->ops->change_virtual_intf(&rdev->wiphy, dev,
-					     ntype, flags, params);
+	err = rdev_change_virtual_intf(rdev, dev, ntype, flags, params);
 
 	WARN_ON(!err && dev->ieee80211_ptr->iftype != ntype);
 
@@ -944,14 +947,86 @@ static u32 cfg80211_calculate_bitrate_60g(struct rate_info *rate)
 	return __mcs2bitrate[rate->mcs];
 }
 
+static u32 cfg80211_calculate_bitrate_vht(struct rate_info *rate)
+{
+	static const u32 base[4][10] = {
+		{   6500000,
+		   13000000,
+		   19500000,
+		   26000000,
+		   39000000,
+		   52000000,
+		   58500000,
+		   65000000,
+		   78000000,
+		   0,
+		},
+		{  13500000,
+		   27000000,
+		   40500000,
+		   54000000,
+		   81000000,
+		  108000000,
+		  121500000,
+		  135000000,
+		  162000000,
+		  180000000,
+		},
+		{  29300000,
+		   58500000,
+		   87800000,
+		  117000000,
+		  175500000,
+		  234000000,
+		  263300000,
+		  292500000,
+		  351000000,
+		  390000000,
+		},
+		{  58500000,
+		  117000000,
+		  175500000,
+		  234000000,
+		  351000000,
+		  468000000,
+		  526500000,
+		  585000000,
+		  702000000,
+		  780000000,
+		},
+	};
+	u32 bitrate;
+	int idx;
+
+	if (WARN_ON_ONCE(rate->mcs > 9))
+		return 0;
+
+	idx = rate->flags & (RATE_INFO_FLAGS_160_MHZ_WIDTH |
+			     RATE_INFO_FLAGS_80P80_MHZ_WIDTH) ? 3 :
+		  rate->flags & RATE_INFO_FLAGS_80_MHZ_WIDTH ? 2 :
+		  rate->flags & RATE_INFO_FLAGS_40_MHZ_WIDTH ? 1 : 0;
+
+	bitrate = base[idx][rate->mcs];
+	bitrate *= rate->nss;
+
+	if (rate->flags & RATE_INFO_FLAGS_SHORT_GI)
+		bitrate = (bitrate / 9) * 10;
+
+	/* do NOT round down here */
+	return (bitrate + 50000) / 100000;
+}
+
 u32 cfg80211_calculate_bitrate(struct rate_info *rate)
 {
 	int modulation, streams, bitrate;
 
-	if (!(rate->flags & RATE_INFO_FLAGS_MCS))
+	if (!(rate->flags & RATE_INFO_FLAGS_MCS) &&
+	    !(rate->flags & RATE_INFO_FLAGS_VHT_MCS))
 		return rate->legacy;
 	if (rate->flags & RATE_INFO_FLAGS_60G)
 		return cfg80211_calculate_bitrate_60g(rate);
+	if (rate->flags & RATE_INFO_FLAGS_VHT_MCS)
+		return cfg80211_calculate_bitrate_vht(rate);
 
 	/* the formula below does only work for MCS values smaller than 32 */
 	if (WARN_ON_ONCE(rate->mcs >= 32))
@@ -980,6 +1055,106 @@ u32 cfg80211_calculate_bitrate(struct rate_info *rate)
 }
 EXPORT_SYMBOL(cfg80211_calculate_bitrate);
 
+int cfg80211_get_p2p_attr(const u8 *ies, unsigned int len,
+			  enum ieee80211_p2p_attr_id attr,
+			  u8 *buf, unsigned int bufsize)
+{
+	u8 *out = buf;
+	u16 attr_remaining = 0;
+	bool desired_attr = false;
+	u16 desired_len = 0;
+
+	while (len > 0) {
+		unsigned int iedatalen;
+		unsigned int copy;
+		const u8 *iedata;
+
+		if (len < 2)
+			return -EILSEQ;
+		iedatalen = ies[1];
+		if (iedatalen + 2 > len)
+			return -EILSEQ;
+
+		if (ies[0] != WLAN_EID_VENDOR_SPECIFIC)
+			goto cont;
+
+		if (iedatalen < 4)
+			goto cont;
+
+		iedata = ies + 2;
+
+		/* check WFA OUI, P2P subtype */
+		if (iedata[0] != 0x50 || iedata[1] != 0x6f ||
+		    iedata[2] != 0x9a || iedata[3] != 0x09)
+			goto cont;
+
+		iedatalen -= 4;
+		iedata += 4;
+
+		/* check attribute continuation into this IE */
+		copy = min_t(unsigned int, attr_remaining, iedatalen);
+		if (copy && desired_attr) {
+			desired_len += copy;
+			if (out) {
+				memcpy(out, iedata, min(bufsize, copy));
+				out += min(bufsize, copy);
+				bufsize -= min(bufsize, copy);
+			}
+
+
+			if (copy == attr_remaining)
+				return desired_len;
+		}
+
+		attr_remaining -= copy;
+		if (attr_remaining)
+			goto cont;
+
+		iedatalen -= copy;
+		iedata += copy;
+
+		while (iedatalen > 0) {
+			u16 attr_len;
+
+			/* P2P attribute ID & size must fit */
+			if (iedatalen < 3)
+				return -EILSEQ;
+			desired_attr = iedata[0] == attr;
+			attr_len = get_unaligned_le16(iedata + 1);
+			iedatalen -= 3;
+			iedata += 3;
+
+			copy = min_t(unsigned int, attr_len, iedatalen);
+
+			if (desired_attr) {
+				desired_len += copy;
+				if (out) {
+					memcpy(out, iedata, min(bufsize, copy));
+					out += min(bufsize, copy);
+					bufsize -= min(bufsize, copy);
+				}
+
+				if (copy == attr_len)
+					return desired_len;
+			}
+
+			iedata += copy;
+			iedatalen -= copy;
+			attr_remaining = attr_len - copy;
+		}
+
+ cont:
+		len -= ies[1] + 2;
+		ies += ies[1] + 2;
+	}
+
+	if (attr_remaining && desired_attr)
+		return -EILSEQ;
+
+	return -ENOENT;
+}
+EXPORT_SYMBOL(cfg80211_get_p2p_attr);
+
 int cfg80211_validate_beacon_int(struct cfg80211_registered_device *rdev,
 				 u32 beacon_int)
 {
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index 494379eb464f..d997d0f0c54a 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -19,6 +19,7 @@
 #include <net/cfg80211-wext.h>
 #include "wext-compat.h"
 #include "core.h"
+#include "rdev-ops.h"
 
 int cfg80211_wext_giwname(struct net_device *dev,
 			  struct iw_request_info *info,
@@ -175,7 +176,7 @@ int cfg80211_wext_giwrange(struct net_device *dev,
 	case CFG80211_SIGNAL_TYPE_NONE:
 		break;
 	case CFG80211_SIGNAL_TYPE_MBM:
-		range->max_qual.level = -110;
+		range->max_qual.level = (u8)-110;
 		range->max_qual.qual = 70;
 		range->avg_qual.qual = 35;
 		range->max_qual.updated |= IW_QUAL_DBM;
@@ -301,8 +302,7 @@ int cfg80211_wext_siwrts(struct net_device *dev,
 	else
 		wdev->wiphy->rts_threshold = rts->value;
 
-	err = rdev->ops->set_wiphy_params(wdev->wiphy,
-					  WIPHY_PARAM_RTS_THRESHOLD);
+	err = rdev_set_wiphy_params(rdev, WIPHY_PARAM_RTS_THRESHOLD);
 	if (err)
 		wdev->wiphy->rts_threshold = orts;
 
@@ -342,8 +342,7 @@ int cfg80211_wext_siwfrag(struct net_device *dev,
 		wdev->wiphy->frag_threshold = frag->value & ~0x1;
 	}
 
-	err = rdev->ops->set_wiphy_params(wdev->wiphy,
-					  WIPHY_PARAM_FRAG_THRESHOLD);
+	err = rdev_set_wiphy_params(rdev, WIPHY_PARAM_FRAG_THRESHOLD);
 	if (err)
 		wdev->wiphy->frag_threshold = ofrag;
 
@@ -396,7 +395,7 @@ static int cfg80211_wext_siwretry(struct net_device *dev,
 	if (!changed)
 		return 0;
 
-	err = rdev->ops->set_wiphy_params(wdev->wiphy, changed);
+	err = rdev_set_wiphy_params(rdev, changed);
 	if (err) {
 		wdev->wiphy->retry_short = oshort;
 		wdev->wiphy->retry_long = olong;
@@ -490,8 +489,8 @@ static int __cfg80211_set_encryption(struct cfg80211_registered_device *rdev,
 			    !(rdev->wiphy.flags & WIPHY_FLAG_IBSS_RSN))
 				err = -ENOENT;
 			else
-				err = rdev->ops->del_key(&rdev->wiphy, dev, idx,
-							 pairwise, addr);
+				err = rdev_del_key(rdev, dev, idx, pairwise,
+						   addr);
 		}
 		wdev->wext.connect.privacy = false;
 		/*
@@ -525,8 +524,7 @@ static int __cfg80211_set_encryption(struct cfg80211_registered_device *rdev,
 
 	err = 0;
 	if (wdev->current_bss)
-		err = rdev->ops->add_key(&rdev->wiphy, dev, idx,
-					 pairwise, addr, params);
+		err = rdev_add_key(rdev, dev, idx, pairwise, addr, params);
 	if (err)
 		return err;
 
@@ -552,8 +550,7 @@ static int __cfg80211_set_encryption(struct cfg80211_registered_device *rdev,
 				__cfg80211_leave_ibss(rdev, wdev->netdev, true);
 				rejoin = true;
 			}
-			err = rdev->ops->set_default_key(&rdev->wiphy, dev,
-							 idx, true, true);
+			err = rdev_set_default_key(rdev, dev, idx, true, true);
 		}
 		if (!err) {
 			wdev->wext.default_key = idx;
@@ -566,8 +563,7 @@ static int __cfg80211_set_encryption(struct cfg80211_registered_device *rdev,
 	if (params->cipher == WLAN_CIPHER_SUITE_AES_CMAC &&
 	    (tx_key || (!addr && wdev->wext.default_mgmt_key == -1))) {
 		if (wdev->current_bss)
-			err = rdev->ops->set_default_mgmt_key(&rdev->wiphy,
-							      dev, idx);
+			err = rdev_set_default_mgmt_key(rdev, dev, idx);
 		if (!err)
 			wdev->wext.default_mgmt_key = idx;
 		return err;
@@ -631,8 +627,8 @@ static int cfg80211_wext_siwencode(struct net_device *dev,
 		err = 0;
 		wdev_lock(wdev);
 		if (wdev->current_bss)
-			err = rdev->ops->set_default_key(&rdev->wiphy, dev,
-							 idx, true, true);
+			err = rdev_set_default_key(rdev, dev, idx, true,
+						   true);
 		if (!err)
 			wdev->wext.default_key = idx;
 		wdev_unlock(wdev);
@@ -788,6 +784,9 @@ static int cfg80211_wext_siwfreq(struct net_device *dev,
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
+	struct cfg80211_chan_def chandef = {
+		.width = NL80211_CHAN_WIDTH_20_NOHT,
+	};
 	int freq, err;
 
 	switch (wdev->iftype) {
@@ -801,8 +800,12 @@ static int cfg80211_wext_siwfreq(struct net_device *dev,
 			return freq;
 		if (freq == 0)
 			return -EINVAL;
+		chandef.center_freq1 = freq;
+		chandef.chan = ieee80211_get_channel(&rdev->wiphy, freq);
+		if (!chandef.chan)
+			return -EINVAL;
 		mutex_lock(&rdev->devlist_mtx);
-		err = cfg80211_set_monitor_channel(rdev, freq, NL80211_CHAN_NO_HT);
+		err = cfg80211_set_monitor_channel(rdev, &chandef);
 		mutex_unlock(&rdev->devlist_mtx);
 		return err;
 	case NL80211_IFTYPE_MESH_POINT:
@@ -811,9 +814,12 @@ static int cfg80211_wext_siwfreq(struct net_device *dev,
 			return freq;
 		if (freq == 0)
 			return -EINVAL;
+		chandef.center_freq1 = freq;
+		chandef.chan = ieee80211_get_channel(&rdev->wiphy, freq);
+		if (!chandef.chan)
+			return -EINVAL;
 		mutex_lock(&rdev->devlist_mtx);
-		err = cfg80211_set_mesh_freq(rdev, wdev, freq,
-					     NL80211_CHAN_NO_HT);
+		err = cfg80211_set_mesh_channel(rdev, wdev, &chandef);
 		mutex_unlock(&rdev->devlist_mtx);
 		return err;
 	default:
@@ -827,8 +833,8 @@ static int cfg80211_wext_giwfreq(struct net_device *dev,
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
-	struct ieee80211_channel *chan;
-	enum nl80211_channel_type channel_type;
+	struct cfg80211_chan_def chandef;
+	int ret;
 
 	switch (wdev->iftype) {
 	case NL80211_IFTYPE_STATION:
@@ -839,10 +845,10 @@ static int cfg80211_wext_giwfreq(struct net_device *dev,
 		if (!rdev->ops->get_channel)
 			return -EINVAL;
 
-		chan = rdev->ops->get_channel(wdev->wiphy, wdev, &channel_type);
-		if (!chan)
-			return -EINVAL;
-		freq->m = chan->center_freq;
+		ret = rdev_get_channel(rdev, wdev, &chandef);
+		if (ret)
+			return ret;
+		freq->m = chandef.chan->center_freq;
 		freq->e = 6;
 		return 0;
 	default:
@@ -899,7 +905,7 @@ static int cfg80211_wext_siwtxpower(struct net_device *dev,
 		return 0;
 	}
 
-	return rdev->ops->set_tx_power(wdev->wiphy, type, DBM_TO_MBM(dbm));
+	return rdev_set_tx_power(rdev, wdev, type, DBM_TO_MBM(dbm));
 }
 
 static int cfg80211_wext_giwtxpower(struct net_device *dev,
@@ -918,7 +924,7 @@ static int cfg80211_wext_giwtxpower(struct net_device *dev,
 	if (!rdev->ops->get_tx_power)
 		return -EOPNOTSUPP;
 
-	err = rdev->ops->get_tx_power(wdev->wiphy, &val);
+	err = rdev_get_tx_power(rdev, wdev, &val);
 	if (err)
 		return err;
 
@@ -1158,7 +1164,7 @@ static int cfg80211_wext_siwpower(struct net_device *dev,
 			timeout = wrq->value / 1000;
 	}
 
-	err = rdev->ops->set_power_mgmt(wdev->wiphy, dev, ps, timeout);
+	err = rdev_set_power_mgmt(rdev, dev, ps, timeout);
 	if (err)
 		return err;
 
@@ -1200,7 +1206,7 @@ static int cfg80211_wds_wext_siwap(struct net_device *dev,
 	if (!rdev->ops->set_wds_peer)
 		return -EOPNOTSUPP;
 
-	err = rdev->ops->set_wds_peer(wdev->wiphy, dev, (u8 *) &addr->sa_data);
+	err = rdev_set_wds_peer(rdev, dev, (u8 *)&addr->sa_data);
 	if (err)
 		return err;
 
@@ -1272,7 +1278,7 @@ static int cfg80211_wext_siwrate(struct net_device *dev,
 	if (!match)
 		return -EINVAL;
 
-	return rdev->ops->set_bitrate_mask(wdev->wiphy, dev, NULL, &mask);
+	return rdev_set_bitrate_mask(rdev, dev, NULL, &mask);
 }
 
 static int cfg80211_wext_giwrate(struct net_device *dev,
@@ -1302,7 +1308,7 @@ static int cfg80211_wext_giwrate(struct net_device *dev,
 	if (err)
 		return err;
 
-	err = rdev->ops->get_station(&rdev->wiphy, dev, addr, &sinfo);
+	err = rdev_get_station(rdev, dev, addr, &sinfo);
 	if (err)
 		return err;
 
@@ -1339,7 +1345,7 @@ static struct iw_statistics *cfg80211_wireless_stats(struct net_device *dev)
 	memcpy(bssid, wdev->current_bss->pub.bssid, ETH_ALEN);
 	wdev_unlock(wdev);
 
-	if (rdev->ops->get_station(&rdev->wiphy, dev, bssid, &sinfo))
+	if (rdev_get_station(rdev, dev, bssid, &sinfo))
 		return NULL;
 
 	memset(&wstats, 0, sizeof(wstats));
@@ -1474,19 +1480,19 @@ static int cfg80211_wext_siwpmksa(struct net_device *dev,
 		if (!rdev->ops->set_pmksa)
 			return -EOPNOTSUPP;
 
-		return rdev->ops->set_pmksa(&rdev->wiphy, dev, &cfg_pmksa);
+		return rdev_set_pmksa(rdev, dev, &cfg_pmksa);
 
 	case IW_PMKSA_REMOVE:
 		if (!rdev->ops->del_pmksa)
 			return -EOPNOTSUPP;
 
-		return rdev->ops->del_pmksa(&rdev->wiphy, dev, &cfg_pmksa);
+		return rdev_del_pmksa(rdev, dev, &cfg_pmksa);
 
 	case IW_PMKSA_FLUSH:
 		if (!rdev->ops->flush_pmksa)
 			return -EOPNOTSUPP;
 
-		return rdev->ops->flush_pmksa(&rdev->wiphy, dev);
+		return rdev_flush_pmksa(rdev, dev);
 
 	default:
 		return -EOPNOTSUPP;
diff --git a/net/wireless/wext-sme.c b/net/wireless/wext-sme.c
index 1f773f668d1a..fb9622f6d99c 100644
--- a/net/wireless/wext-sme.c
+++ b/net/wireless/wext-sme.c
@@ -119,7 +119,16 @@ int cfg80211_mgd_wext_siwfreq(struct net_device *dev,
 	 * channel we disconnected above and reconnect below.
 	 */
 	if (chan && !wdev->wext.connect.ssid_len) {
-		err = cfg80211_set_monitor_channel(rdev, freq, NL80211_CHAN_NO_HT);
+		struct cfg80211_chan_def chandef = {
+			.width = NL80211_CHAN_WIDTH_20_NOHT,
+			.center_freq1 = freq,
+		};
+
+		chandef.chan = ieee80211_get_channel(&rdev->wiphy, freq);
+		if (chandef.chan)
+			err = cfg80211_set_monitor_channel(rdev, &chandef);
+		else
+			err = -EINVAL;
 		goto out;
 	}
 
@@ -233,13 +242,17 @@ int cfg80211_mgd_wext_giwessid(struct net_device *dev,
 
 	wdev_lock(wdev);
 	if (wdev->current_bss) {
-		const u8 *ie = ieee80211_bss_get_ie(&wdev->current_bss->pub,
-						    WLAN_EID_SSID);
+		const u8 *ie;
+
+		rcu_read_lock();
+		ie = ieee80211_bss_get_ie(&wdev->current_bss->pub,
+					  WLAN_EID_SSID);
 		if (ie) {
 			data->flags = 1;
 			data->length = ie[1];
 			memcpy(ssid, ie + 2, data->length);
 		}
+		rcu_read_unlock();
 	} else if (wdev->wext.connect.ssid && wdev->wext.connect.ssid_len) {
 		data->flags = 1;
 		data->length = wdev->wext.connect.ssid_len;