diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index 7fb0f2a..b99d948 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -51,6 +51,7 @@ static void __ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata,
 	u32 bss_change, rate_flags, rates = 0, rates_added = 0;
 	u8 supp_rates[IEEE80211_MAX_SUPP_RATES];
 	struct cfg80211_chan_def chandef;
+	enum nl80211_bss_scan_width scan_width;
 	struct beacon_data *presp;
 	int frame_len;
 	int shift;
@@ -267,8 +268,10 @@ static void __ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata,
 	mod_timer(&ifibss->timer,
 		  round_jiffies(jiffies + IEEE80211_IBSS_MERGE_INTERVAL));
 
-	bss = cfg80211_inform_bss_frame(local->hw.wiphy, chan,
-					mgmt, presp->head_len, 0, GFP_KERNEL);
+	scan_width = cfg80211_chandef_to_scan_width(&chandef);
+	bss = cfg80211_inform_bss_width_frame(local->hw.wiphy, chan,
+					      scan_width, mgmt,
+					      presp->head_len, 0, GFP_KERNEL);
 	cfg80211_put_bss(local->hw.wiphy, bss);
 	netif_carrier_on(sdata->dev);
 	cfg80211_ibss_joined(sdata->dev, ifibss->bssid, GFP_KERNEL);
@@ -722,6 +725,7 @@ static int ieee80211_sta_active_ibss(struct ieee80211_sub_if_data *sdata)
 static void ieee80211_sta_merge_ibss(struct ieee80211_sub_if_data *sdata)
 {
 	struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
+	enum nl80211_bss_scan_width scan_width;
 
 	sdata_assert_lock(sdata);
 
@@ -743,8 +747,9 @@ static void ieee80211_sta_merge_ibss(struct ieee80211_sub_if_data *sdata)
 	sdata_info(sdata,
 		   "No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)\n");
 
+	scan_width = cfg80211_chandef_to_scan_width(&ifibss->chandef);
 	ieee80211_request_ibss_scan(sdata, ifibss->ssid, ifibss->ssid_len,
-				    NULL);
+				    NULL, scan_width);
 }
 
 static void ieee80211_sta_create_ibss(struct ieee80211_sub_if_data *sdata)
@@ -794,6 +799,7 @@ static void ieee80211_sta_find_ibss(struct ieee80211_sub_if_data *sdata)
 	struct cfg80211_bss *cbss;
 	struct ieee80211_channel *chan = NULL;
 	const u8 *bssid = NULL;
+	enum nl80211_bss_scan_width scan_width;
 	int active_ibss;
 	u16 capability;
 
@@ -842,8 +848,10 @@ static void ieee80211_sta_find_ibss(struct ieee80211_sub_if_data *sdata)
 					IEEE80211_SCAN_INTERVAL)) {
 		sdata_info(sdata, "Trigger new scan to find an IBSS to join\n");
 
+		scan_width = cfg80211_chandef_to_scan_width(&ifibss->chandef);
 		ieee80211_request_ibss_scan(sdata, ifibss->ssid,
-					    ifibss->ssid_len, chan);
+					    ifibss->ssid_len, chan,
+					    scan_width);
 	} else {
 		int interval = IEEE80211_SCAN_INTERVAL;
 
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 55d57f9..0aea73f 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1054,7 +1054,7 @@ struct ieee80211_local {
 	struct cfg80211_ssid scan_ssid;
 	struct cfg80211_scan_request *int_scan_req;
 	struct cfg80211_scan_request *scan_req, *hw_scan_req;
-	struct ieee80211_channel *scan_channel;
+	struct cfg80211_chan_def scan_chandef;
 	enum ieee80211_band hw_scan_band;
 	int scan_channel_idx;
 	int scan_ies_len;
@@ -1334,7 +1334,8 @@ void ieee80211_mesh_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,
 void ieee80211_scan_work(struct work_struct *work);
 int ieee80211_request_ibss_scan(struct ieee80211_sub_if_data *sdata,
 				const u8 *ssid, u8 ssid_len,
-				struct ieee80211_channel *chan);
+				struct ieee80211_channel *chan,
+				enum nl80211_bss_scan_width scan_width);
 int ieee80211_request_scan(struct ieee80211_sub_if_data *sdata,
 			   struct cfg80211_scan_request *req);
 void ieee80211_scan_cancel(struct ieee80211_local *local);
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index a1d51af..3e00871 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -102,17 +102,8 @@ static u32 ieee80211_hw_conf_chan(struct ieee80211_local *local)
 
 	offchannel_flag = local->hw.conf.flags & IEEE80211_CONF_OFFCHANNEL;
 
-	if (local->scan_channel) {
-		chandef.chan = local->scan_channel;
-		/* If scanning on oper channel, use whatever channel-type
-		 * is currently in use.
-		 */
-		if (chandef.chan == local->_oper_chandef.chan) {
-			chandef = local->_oper_chandef;
-		} else {
-			chandef.width = NL80211_CHAN_WIDTH_20_NOHT;
-			chandef.center_freq1 = chandef.chan->center_freq;
-		}
+	if (local->scan_chandef.chan) {
+		chandef = local->scan_chandef;
 	} else if (local->tmp_channel) {
 		chandef.chan = local->tmp_channel;
 		chandef.width = NL80211_CHAN_WIDTH_20_NOHT;
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 819d095..08afe74 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -66,6 +66,7 @@ ieee80211_bss_info_update(struct ieee80211_local *local,
 	struct cfg80211_bss *cbss;
 	struct ieee80211_bss *bss;
 	int clen, srlen;
+	enum nl80211_bss_scan_width scan_width;
 	s32 signal = 0;
 
 	if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
@@ -73,8 +74,15 @@ ieee80211_bss_info_update(struct ieee80211_local *local,
 	else if (local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC)
 		signal = (rx_status->signal * 100) / local->hw.max_signal;
 
-	cbss = cfg80211_inform_bss_frame(local->hw.wiphy, channel,
-					 mgmt, len, signal, GFP_ATOMIC);
+	scan_width = NL80211_BSS_CHAN_WIDTH_20;
+	if (rx_status->flag & RX_FLAG_5MHZ)
+		scan_width = NL80211_BSS_CHAN_WIDTH_5;
+	if (rx_status->flag & RX_FLAG_10MHZ)
+		scan_width = NL80211_BSS_CHAN_WIDTH_10;
+
+	cbss = cfg80211_inform_bss_width_frame(local->hw.wiphy, channel,
+					       scan_width, mgmt, len, signal,
+					       GFP_ATOMIC);
 	if (!cbss)
 		return NULL;
 
@@ -300,7 +308,7 @@ static void __ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted,
 	rcu_assign_pointer(local->scan_sdata, NULL);
 
 	local->scanning = 0;
-	local->scan_channel = NULL;
+	local->scan_chandef.chan = NULL;
 
 	/* Set power back to normal operating levels. */
 	ieee80211_hw_config(local, 0);
@@ -635,11 +643,34 @@ static void ieee80211_scan_state_set_channel(struct ieee80211_local *local,
 {
 	int skip;
 	struct ieee80211_channel *chan;
+	enum nl80211_bss_scan_width oper_scan_width;
 
 	skip = 0;
 	chan = local->scan_req->channels[local->scan_channel_idx];
 
-	local->scan_channel = chan;
+	local->scan_chandef.chan = chan;
+	local->scan_chandef.center_freq1 = chan->center_freq;
+	local->scan_chandef.center_freq2 = 0;
+	switch (local->scan_req->scan_width) {
+	case NL80211_BSS_CHAN_WIDTH_5:
+		local->scan_chandef.width = NL80211_CHAN_WIDTH_5;
+		break;
+	case NL80211_BSS_CHAN_WIDTH_10:
+		local->scan_chandef.width = NL80211_CHAN_WIDTH_10;
+		break;
+	case NL80211_BSS_CHAN_WIDTH_20:
+		/* If scanning on oper channel, use whatever channel-type
+		 * is currently in use.
+		 */
+		oper_scan_width = cfg80211_chandef_to_scan_width(
+					&local->_oper_chandef);
+		if (chan == local->_oper_chandef.chan &&
+		    oper_scan_width == local->scan_req->scan_width)
+			local->scan_chandef = local->_oper_chandef;
+		else
+			local->scan_chandef.width = NL80211_CHAN_WIDTH_20_NOHT;
+		break;
+	}
 
 	if (ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL))
 		skip = 1;
@@ -679,7 +710,7 @@ static void ieee80211_scan_state_suspend(struct ieee80211_local *local,
 					 unsigned long *next_delay)
 {
 	/* switch back to the operating channel */
-	local->scan_channel = NULL;
+	local->scan_chandef.chan = NULL;
 	ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL);
 
 	/* disable PS */
@@ -821,7 +852,8 @@ int ieee80211_request_scan(struct ieee80211_sub_if_data *sdata,
 
 int ieee80211_request_ibss_scan(struct ieee80211_sub_if_data *sdata,
 				const u8 *ssid, u8 ssid_len,
-				struct ieee80211_channel *chan)
+				struct ieee80211_channel *chan,
+				enum nl80211_bss_scan_width scan_width)
 {
 	struct ieee80211_local *local = sdata->local;
 	int ret = -EBUSY;
@@ -871,6 +903,7 @@ int ieee80211_request_ibss_scan(struct ieee80211_sub_if_data *sdata,
 
 	local->int_scan_req->ssids = &local->scan_ssid;
 	local->int_scan_req->n_ssids = 1;
+	local->int_scan_req->scan_width = scan_width;
 	memcpy(local->int_scan_req->ssids[0].ssid, ssid, IEEE80211_MAX_SSID_LEN);
 	local->int_scan_req->ssids[0].ssid_len = ssid_len;
 
