diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c
index cce4625a53ad..a511ef3614b9 100644
--- a/drivers/net/wireless/ath/ath6kl/cfg80211.c
+++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c
@@ -889,7 +889,7 @@ void ath6kl_cfg80211_disconnect_event(struct ath6kl_vif *vif, u8 reason,
 					GFP_KERNEL);
 	} else if (vif->sme_state == SME_CONNECTED) {
 		cfg80211_disconnected(vif->ndev, proto_reason,
-				      NULL, 0, GFP_KERNEL);
+				      NULL, 0, false, GFP_KERNEL);
 	}
 
 	vif->sme_state = SME_DISCONNECTED;
@@ -3467,7 +3467,7 @@ void ath6kl_cfg80211_stop(struct ath6kl_vif *vif)
 					GFP_KERNEL);
 		break;
 	case SME_CONNECTED:
-		cfg80211_disconnected(vif->ndev, 0, NULL, 0, GFP_KERNEL);
+		cfg80211_disconnected(vif->ndev, 0, NULL, 0, true, GFP_KERNEL);
 		break;
 	}
 
diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c
index c2a238426425..38b953e108a7 100644
--- a/drivers/net/wireless/ath/wil6210/main.c
+++ b/drivers/net/wireless/ath/wil6210/main.c
@@ -224,7 +224,7 @@ static void _wil6210_disconnect(struct wil6210_priv *wil, const u8 *bssid,
 		if (test_bit(wil_status_fwconnected, wil->status)) {
 			clear_bit(wil_status_fwconnected, wil->status);
 			cfg80211_disconnected(ndev, reason_code,
-					      NULL, 0, GFP_KERNEL);
+					      NULL, 0, false, GFP_KERNEL);
 		} else if (test_bit(wil_status_fwconnecting, wil->status)) {
 			cfg80211_connect_result(ndev, bssid, NULL, 0, NULL, 0,
 						WLAN_STATUS_UNSPECIFIED_FAILURE,
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
index 6fe2b7564cbf..e10fa67010c0 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
@@ -1296,7 +1296,7 @@ static void brcmf_link_down(struct brcmf_cfg80211_vif *vif, u16 reason)
 		}
 		clear_bit(BRCMF_VIF_STATUS_CONNECTED, &vif->sme_state);
 		cfg80211_disconnected(vif->wdev.netdev, reason, NULL, 0,
-				      GFP_KERNEL);
+				      true, GFP_KERNEL);
 
 	}
 	clear_bit(BRCMF_VIF_STATUS_CONNECTING, &vif->sme_state);
@@ -1962,7 +1962,7 @@ brcmf_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *ndev,
 
 	clear_bit(BRCMF_VIF_STATUS_CONNECTED, &ifp->vif->sme_state);
 	clear_bit(BRCMF_VIF_STATUS_CONNECTING, &ifp->vif->sme_state);
-	cfg80211_disconnected(ndev, reason_code, NULL, 0, GFP_KERNEL);
+	cfg80211_disconnected(ndev, reason_code, NULL, 0, true, GFP_KERNEL);
 
 	memcpy(&scbval.ea, &profile->bssid, ETH_ALEN);
 	scbval.val = cpu_to_le32(reason_code);
diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c
index 1a4d558022d8..8317afd065b4 100644
--- a/drivers/net/wireless/libertas/cfg.c
+++ b/drivers/net/wireless/libertas/cfg.c
@@ -835,14 +835,13 @@ static int lbs_cfg_scan(struct wiphy *wiphy,
  * Events
  */
 
-void lbs_send_disconnect_notification(struct lbs_private *priv)
+void lbs_send_disconnect_notification(struct lbs_private *priv,
+				      bool locally_generated)
 {
 	lbs_deb_enter(LBS_DEB_CFG80211);
 
-	cfg80211_disconnected(priv->dev,
-		0,
-		NULL, 0,
-		GFP_KERNEL);
+	cfg80211_disconnected(priv->dev, 0, NULL, 0, locally_generated,
+			      GFP_KERNEL);
 
 	lbs_deb_leave(LBS_DEB_CFG80211);
 }
@@ -1458,7 +1457,7 @@ int lbs_disconnect(struct lbs_private *priv, u16 reason)
 
 	cfg80211_disconnected(priv->dev,
 			reason,
-			NULL, 0,
+			NULL, 0, true,
 			GFP_KERNEL);
 	priv->connect_status = LBS_DISCONNECTED;
 
@@ -2031,7 +2030,7 @@ static int lbs_leave_ibss(struct wiphy *wiphy, struct net_device *dev)
 	ret = lbs_cmd_with_response(priv, CMD_802_11_AD_HOC_STOP, &cmd);
 
 	/* TODO: consider doing this at MACREG_INT_CODE_ADHOC_BCN_LOST time */
-	lbs_mac_event_disconnected(priv);
+	lbs_mac_event_disconnected(priv, true);
 
 	lbs_deb_leave_args(LBS_DEB_CFG80211, "ret %d", ret);
 	return ret;
diff --git a/drivers/net/wireless/libertas/cfg.h b/drivers/net/wireless/libertas/cfg.h
index 10995f59fe34..acccc2922401 100644
--- a/drivers/net/wireless/libertas/cfg.h
+++ b/drivers/net/wireless/libertas/cfg.h
@@ -10,7 +10,8 @@ struct wireless_dev *lbs_cfg_alloc(struct device *dev);
 int lbs_cfg_register(struct lbs_private *priv);
 void lbs_cfg_free(struct lbs_private *priv);
 
-void lbs_send_disconnect_notification(struct lbs_private *priv);
+void lbs_send_disconnect_notification(struct lbs_private *priv,
+				      bool locally_generated);
 void lbs_send_mic_failureevent(struct lbs_private *priv, u32 event);
 
 void lbs_scan_done(struct lbs_private *priv);
diff --git a/drivers/net/wireless/libertas/cmd.h b/drivers/net/wireless/libertas/cmd.h
index 4279e8ab95f2..0c5444b02c64 100644
--- a/drivers/net/wireless/libertas/cmd.h
+++ b/drivers/net/wireless/libertas/cmd.h
@@ -68,7 +68,8 @@ int lbs_process_command_response(struct lbs_private *priv, u8 *data, u32 len);
 
 /* From cmdresp.c */
 
-void lbs_mac_event_disconnected(struct lbs_private *priv);
+void lbs_mac_event_disconnected(struct lbs_private *priv,
+				bool locally_generated);
 
 
 
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c
index 65f18f1e869c..e5442e8956f7 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/libertas/cmdresp.c
@@ -19,10 +19,13 @@
  * reset link state etc.
  *
  * @priv:	A pointer to struct lbs_private structure
+ * @locally_generated: indicates disconnect was requested locally
+ *		(usually by userspace)
  *
  * returns:	n/a
  */
-void lbs_mac_event_disconnected(struct lbs_private *priv)
+void lbs_mac_event_disconnected(struct lbs_private *priv,
+				bool locally_generated)
 {
 	if (priv->connect_status != LBS_CONNECTED)
 		return;
@@ -36,7 +39,7 @@ void lbs_mac_event_disconnected(struct lbs_private *priv)
 	msleep_interruptible(1000);
 
 	if (priv->wdev->iftype == NL80211_IFTYPE_STATION)
-		lbs_send_disconnect_notification(priv);
+		lbs_send_disconnect_notification(priv, locally_generated);
 
 	/* report disconnect to upper layer */
 	netif_stop_queue(priv->dev);
@@ -229,17 +232,17 @@ int lbs_process_event(struct lbs_private *priv, u32 event)
 
 	case MACREG_INT_CODE_DEAUTHENTICATED:
 		lbs_deb_cmd("EVENT: deauthenticated\n");
-		lbs_mac_event_disconnected(priv);
+		lbs_mac_event_disconnected(priv, false);
 		break;
 
 	case MACREG_INT_CODE_DISASSOCIATED:
 		lbs_deb_cmd("EVENT: disassociated\n");
-		lbs_mac_event_disconnected(priv);
+		lbs_mac_event_disconnected(priv, false);
 		break;
 
 	case MACREG_INT_CODE_LINK_LOST_NO_SCAN:
 		lbs_deb_cmd("EVENT: link lost\n");
-		lbs_mac_event_disconnected(priv);
+		lbs_mac_event_disconnected(priv, true);
 		break;
 
 	case MACREG_INT_CODE_PS_SLEEP:
diff --git a/drivers/net/wireless/mwifiex/join.c b/drivers/net/wireless/mwifiex/join.c
index f214a7cd1345..2ee48e7067bf 100644
--- a/drivers/net/wireless/mwifiex/join.c
+++ b/drivers/net/wireless/mwifiex/join.c
@@ -1431,7 +1431,7 @@ int mwifiex_deauthenticate(struct mwifiex_private *priv, u8 *mac)
 		ret = mwifiex_deauthenticate_infra(priv, mac);
 		if (ret)
 			cfg80211_disconnected(priv->netdev, 0, NULL, 0,
-					      GFP_KERNEL);
+					      true, GFP_KERNEL);
 		break;
 	case NL80211_IFTYPE_ADHOC:
 		return mwifiex_send_cmd(priv, HostCmd_CMD_802_11_AD_HOC_STOP,
diff --git a/drivers/net/wireless/mwifiex/sta_event.c b/drivers/net/wireless/mwifiex/sta_event.c
index 0dc7a1d3993d..c9064b88d6a4 100644
--- a/drivers/net/wireless/mwifiex/sta_event.c
+++ b/drivers/net/wireless/mwifiex/sta_event.c
@@ -133,7 +133,7 @@ mwifiex_reset_connect_state(struct mwifiex_private *priv, u16 reason_code)
 	if (priv->bss_mode == NL80211_IFTYPE_STATION ||
 	    priv->bss_mode == NL80211_IFTYPE_P2P_CLIENT) {
 		cfg80211_disconnected(priv->netdev, reason_code, NULL, 0,
-				      GFP_KERNEL);
+				      false, GFP_KERNEL);
 	}
 	eth_zero_addr(priv->cfg_bssid);
 
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index d72ff8e7125d..43db6976102f 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -2861,7 +2861,7 @@ static void rndis_wlan_do_link_down_work(struct usbnet *usbdev)
 
 		deauthenticate(usbdev);
 
-		cfg80211_disconnected(usbdev->net, 0, NULL, 0, GFP_KERNEL);
+		cfg80211_disconnected(usbdev->net, 0, NULL, 0, true, GFP_KERNEL);
 	}
 
 	netif_carrier_off(usbdev->net);
diff --git a/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c
index bc95ce89af06..5ab2f6978209 100644
--- a/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c
@@ -379,7 +379,7 @@ void rtw_cfg80211_indicate_disconnect(struct rtw_adapter *padapter)
 						GFP_ATOMIC);
 		} else {
 			cfg80211_disconnected(padapter->pnetdev, 0, NULL,
-					      0, GFP_ATOMIC);
+					      0, false, GFP_ATOMIC);
 		}
 	}
 }
diff --git a/drivers/staging/wlan-ng/cfg80211.c b/drivers/staging/wlan-ng/cfg80211.c
index 7c87aecf4744..342e2b30c48f 100644
--- a/drivers/staging/wlan-ng/cfg80211.c
+++ b/drivers/staging/wlan-ng/cfg80211.c
@@ -722,7 +722,7 @@ void prism2_connect_result(wlandevice_t *wlandev, u8 failed)
 void prism2_disconnected(wlandevice_t *wlandev)
 {
 	cfg80211_disconnected(wlandev->netdev, 0, NULL,
-		0, GFP_KERNEL);
+		0, false, GFP_KERNEL);
 }
 
 void prism2_roamed(wlandevice_t *wlandev)
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index d63ecec73090..a741678f24a2 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -4575,13 +4575,15 @@ void cfg80211_roamed_bss(struct net_device *dev, struct cfg80211_bss *bss,
  * @ie: information elements of the deauth/disassoc frame (may be %NULL)
  * @ie_len: length of IEs
  * @reason: reason code for the disconnection, set it to 0 if unknown
+ * @locally_generated: disconnection was requested locally
  * @gfp: allocation flags
  *
  * After it calls this function, the driver should enter an idle state
  * and not try to connect to any AP any more.
  */
 void cfg80211_disconnected(struct net_device *dev, u16 reason,
-			   const u8 *ie, size_t ie_len, gfp_t gfp);
+			   const u8 *ie, size_t ie_len,
+			   bool locally_generated, gfp_t gfp);
 
 /**
  * cfg80211_ready_on_channel - notification of remain_on_channel start
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 2f8b7decace0..887fe95b9805 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1728,8 +1728,7 @@ struct ieee80211_tx_control {
  * @sta: station table entry, %NULL for per-vif queue
  * @tid: the TID for this queue (unused for per-vif queue)
  * @ac: the AC for this queue
- * @drv_priv: data area for driver use, will always be aligned to
- *	sizeof(void *).
+ * @drv_priv: driver private area, sized by hw->txq_data_size
  *
  * The driver can obtain packets from this queue by calling
  * ieee80211_tx_dequeue().
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 3469bbdc891c..bb9f83640b46 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1411,6 +1411,7 @@ static int ieee80211_change_station(struct wiphy *wiphy,
 		}
 
 		sta->sdata = vlansdata;
+		ieee80211_check_fast_xmit(sta);
 
 		if (sta->sta_state == IEEE80211_STA_AUTHORIZED &&
 		    prev_4addr != new_4addr) {
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 3c956c5f99b2..674164fe5cdb 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -246,6 +246,7 @@ static void ieee80211_restart_work(struct work_struct *work)
 {
 	struct ieee80211_local *local =
 		container_of(work, struct ieee80211_local, restart_work);
+	struct ieee80211_sub_if_data *sdata;
 
 	/* wait for scan work complete */
 	flush_workqueue(local->workqueue);
@@ -254,6 +255,8 @@ static void ieee80211_restart_work(struct work_struct *work)
 	     "%s called with hardware scan in progress\n", __func__);
 
 	rtnl_lock();
+	list_for_each_entry(sdata, &local->interfaces, list)
+		flush_delayed_work(&sdata->dec_tailroom_needed_wk);
 	ieee80211_scan_cancel(local);
 	ieee80211_reconfig(local);
 	rtnl_unlock();
@@ -770,8 +773,10 @@ static int ieee80211_init_cipher_suites(struct ieee80211_local *local)
 
 		for (r = 0; r < local->hw.n_cipher_schemes; r++) {
 			suites[w++] = cs[r].cipher;
-			if (WARN_ON(cs[r].pn_len > IEEE80211_MAX_PN_LEN))
+			if (WARN_ON(cs[r].pn_len > IEEE80211_MAX_PN_LEN)) {
+				kfree(suites);
 				return -EINVAL;
+			}
 		}
 	}
 
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 3294666f599c..387fe70ab126 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1098,6 +1098,24 @@ static void ieee80211_chswitch_timer(unsigned long data)
 	ieee80211_queue_work(&sdata->local->hw, &sdata->u.mgd.chswitch_work);
 }
 
+static void ieee80211_teardown_tdls_peers(struct ieee80211_sub_if_data *sdata)
+{
+	struct sta_info *sta;
+	u16 reason = WLAN_REASON_TDLS_TEARDOWN_UNSPECIFIED;
+
+	rcu_read_lock();
+	list_for_each_entry_rcu(sta, &sdata->local->sta_list, list) {
+		if (!sta->sta.tdls || sta->sdata != sdata || !sta->uploaded ||
+		    !test_sta_flag(sta, WLAN_STA_AUTHORIZED))
+			continue;
+
+		ieee80211_tdls_oper_request(&sdata->vif, sta->sta.addr,
+					    NL80211_TDLS_TEARDOWN, reason,
+					    GFP_ATOMIC);
+	}
+	rcu_read_unlock();
+}
+
 static void
 ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
 				 u64 timestamp, u32 device_timestamp,
@@ -1161,6 +1179,14 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
 		return;
 	}
 
+	/*
+	 * Drop all TDLS peers - either we disconnect or move to a different
+	 * channel from this point on. There's no telling what our peer will do.
+	 * The TDLS WIDER_BW scenario is also problematic, as peers might now
+	 * have an incompatible wider chandef.
+	 */
+	ieee80211_teardown_tdls_peers(sdata);
+
 	mutex_lock(&local->mtx);
 	mutex_lock(&local->chanctx_mtx);
 	conf = rcu_dereference_protected(sdata->vif.chanctx_conf,
diff --git a/net/mac80211/tdls.c b/net/mac80211/tdls.c
index 8a92a920ff17..75e8e3bba538 100644
--- a/net/mac80211/tdls.c
+++ b/net/mac80211/tdls.c
@@ -1183,6 +1183,12 @@ int ieee80211_tdls_oper(struct wiphy *wiphy, struct net_device *dev,
 
 	switch (oper) {
 	case NL80211_TDLS_ENABLE_LINK:
+		if (sdata->vif.csa_active) {
+			tdls_dbg(sdata, "TDLS: disallow link during CSA\n");
+			ret = -EBUSY;
+			break;
+		}
+
 		rcu_read_lock();
 		sta = sta_info_get(sdata, peer);
 		if (!sta) {
diff --git a/net/rfkill/core.c b/net/rfkill/core.c
index fa7cd792791c..f12149a29cb1 100644
--- a/net/rfkill/core.c
+++ b/net/rfkill/core.c
@@ -794,7 +794,8 @@ void rfkill_resume_polling(struct rfkill *rfkill)
 }
 EXPORT_SYMBOL(rfkill_resume_polling);
 
-static int rfkill_suspend(struct device *dev, pm_message_t state)
+#ifdef CONFIG_PM_SLEEP
+static int rfkill_suspend(struct device *dev)
 {
 	struct rfkill *rfkill = to_rfkill(dev);
 
@@ -818,13 +819,18 @@ static int rfkill_resume(struct device *dev)
 	return 0;
 }
 
+static SIMPLE_DEV_PM_OPS(rfkill_pm_ops, rfkill_suspend, rfkill_resume);
+#define RFKILL_PM_OPS (&rfkill_pm_ops)
+#else
+#define RFKILL_PM_OPS NULL
+#endif
+
 static struct class rfkill_class = {
 	.name		= "rfkill",
 	.dev_release	= rfkill_release,
 	.dev_groups	= rfkill_dev_groups,
 	.dev_uevent	= rfkill_dev_uevent,
-	.suspend	= rfkill_suspend,
-	.resume		= rfkill_resume,
+	.pm		= RFKILL_PM_OPS,
 };
 
 bool rfkill_blocked(struct rfkill *rfkill)
diff --git a/net/rfkill/rfkill-gpio.c b/net/rfkill/rfkill-gpio.c
index d978f2f46ff3..d5d58d919552 100644
--- a/net/rfkill/rfkill-gpio.c
+++ b/net/rfkill/rfkill-gpio.c
@@ -112,21 +112,17 @@ static int rfkill_gpio_probe(struct platform_device *pdev)
 
 	rfkill->clk = devm_clk_get(&pdev->dev, NULL);
 
-	gpio = devm_gpiod_get(&pdev->dev, "reset");
-	if (!IS_ERR(gpio)) {
-		ret = gpiod_direction_output(gpio, 0);
-		if (ret)
-			return ret;
-		rfkill->reset_gpio = gpio;
-	}
+	gpio = devm_gpiod_get_optional(&pdev->dev, "reset", GPIOD_OUT_LOW);
+	if (IS_ERR(gpio))
+		return PTR_ERR(gpio);
 
-	gpio = devm_gpiod_get(&pdev->dev, "shutdown");
-	if (!IS_ERR(gpio)) {
-		ret = gpiod_direction_output(gpio, 0);
-		if (ret)
-			return ret;
-		rfkill->shutdown_gpio = gpio;
-	}
+	rfkill->reset_gpio = gpio;
+
+	gpio = devm_gpiod_get_optional(&pdev->dev, "shutdown", GPIOD_OUT_LOW);
+	if (IS_ERR(gpio))
+		return PTR_ERR(gpio);
+
+	rfkill->shutdown_gpio = gpio;
 
 	/* Make sure at-least one of the GPIO is defined and that
 	 * a name is specified for this instance
diff --git a/net/wireless/core.h b/net/wireless/core.h
index 801cd49c5a0c..311eef26bf88 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -222,6 +222,7 @@ struct cfg80211_event {
 			const u8 *ie;
 			size_t ie_len;
 			u16 reason;
+			bool locally_generated;
 		} dc;
 		struct {
 			u8 bssid[ETH_ALEN];
diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index d11454f87bac..8020b5b094d4 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -938,7 +938,8 @@ void __cfg80211_disconnected(struct net_device *dev, const u8 *ie,
 }
 
 void cfg80211_disconnected(struct net_device *dev, u16 reason,
-			   const u8 *ie, size_t ie_len, gfp_t gfp)
+			   const u8 *ie, size_t ie_len,
+			   bool locally_generated, gfp_t gfp)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 	struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
@@ -954,6 +955,7 @@ void cfg80211_disconnected(struct net_device *dev, u16 reason,
 	ev->dc.ie_len = ie_len;
 	memcpy((void *)ev->dc.ie, ie, ie_len);
 	ev->dc.reason = reason;
+	ev->dc.locally_generated = locally_generated;
 
 	spin_lock_irqsave(&wdev->event_lock, flags);
 	list_add_tail(&ev->list, &wdev->event_list);
diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c
index 9ee6bc1a7610..9cee0220665d 100644
--- a/net/wireless/sysfs.c
+++ b/net/wireless/sysfs.c
@@ -86,7 +86,7 @@ static int wiphy_uevent(struct device *dev, struct kobj_uevent_env *env)
 	return 0;
 }
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 static void cfg80211_leave_all(struct cfg80211_registered_device *rdev)
 {
 	struct wireless_dev *wdev;
@@ -95,7 +95,7 @@ static void cfg80211_leave_all(struct cfg80211_registered_device *rdev)
 		cfg80211_leave(rdev, wdev);
 }
 
-static int wiphy_suspend(struct device *dev, pm_message_t state)
+static int wiphy_suspend(struct device *dev)
 {
 	struct cfg80211_registered_device *rdev = dev_to_rdev(dev);
 	int ret = 0;
@@ -136,6 +136,11 @@ static int wiphy_resume(struct device *dev)
 
 	return ret;
 }
+
+static SIMPLE_DEV_PM_OPS(wiphy_pm_ops, wiphy_suspend, wiphy_resume);
+#define WIPHY_PM_OPS (&wiphy_pm_ops)
+#else
+#define WIPHY_PM_OPS NULL
 #endif
 
 static const void *wiphy_namespace(struct device *d)
@@ -151,10 +156,7 @@ struct class ieee80211_class = {
 	.dev_release = wiphy_dev_release,
 	.dev_groups = ieee80211_groups,
 	.dev_uevent = wiphy_uevent,
-#ifdef CONFIG_PM
-	.suspend = wiphy_suspend,
-	.resume = wiphy_resume,
-#endif
+	.pm = WIPHY_PM_OPS,
 	.ns_type = &net_ns_type_operations,
 	.namespace = wiphy_namespace,
 };
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 70051ab52f4f..baf7218cec15 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -887,7 +887,8 @@ void cfg80211_process_wdev_events(struct wireless_dev *wdev)
 		case EVENT_DISCONNECTED:
 			__cfg80211_disconnected(wdev->netdev,
 						ev->dc.ie, ev->dc.ie_len,
-						ev->dc.reason, true);
+						ev->dc.reason,
+						!ev->dc.locally_generated);
 			break;
 		case EVENT_IBSS_JOINED:
 			__cfg80211_ibss_joined(wdev->netdev, ev->ij.bssid,
@@ -944,7 +945,7 @@ int cfg80211_change_iface(struct cfg80211_registered_device *rdev,
 	     ntype == NL80211_IFTYPE_P2P_CLIENT))
 		return -EBUSY;
 
-	if (ntype != otype && netif_running(dev)) {
+	if (ntype != otype) {
 		dev->ieee80211_ptr->use_4addr = false;
 		dev->ieee80211_ptr->mesh_id_up_len = 0;
 		wdev_lock(dev->ieee80211_ptr);