2 files changed, 10 insertions, 3 deletions

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index c4e8901c96f6..0e5d8daba1ee 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -348,6 +348,7 @@ void ieee80211_send_nullfunc(struct ieee80211_local *local,
 {
         struct sk_buff *skb;
         struct ieee80211_hdr_3addr *nullfunc;
+        struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 
         skb = ieee80211_nullfunc_get(&local->hw, &sdata->vif);
         if (!skb)
@@ -358,6 +359,10 @@ void ieee80211_send_nullfunc(struct ieee80211_local *local,
                 nullfunc->frame_control |= cpu_to_le16(IEEE80211_FCTL_PM);
 
         IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT;
+        if (ifmgd->flags & (IEEE80211_STA_BEACON_POLL |
+                            IEEE80211_STA_CONNECTION_POLL))
+                IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_CTL_USE_MINRATE;
+
         ieee80211_tx_skb(sdata, skb);
 }
 
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index f61244c0e0a2..ff5c3aa48a15 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -199,7 +199,7 @@ static void rate_control_release(struct kref *kref)
         kfree(ctrl_ref);
 }
 
-static bool rc_no_data_or_no_ack(struct ieee80211_tx_rate_control *txrc)
+static bool rc_no_data_or_no_ack_use_min(struct ieee80211_tx_rate_control *txrc)
 {
         struct sk_buff *skb = txrc->skb;
         struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
@@ -208,7 +208,9 @@ static bool rc_no_data_or_no_ack(struct ieee80211_tx_rate_control *txrc)
 
         fc = hdr->frame_control;
 
-        return (info->flags & IEEE80211_TX_CTL_NO_ACK) || !ieee80211_is_data(fc);
+        return (info->flags & (IEEE80211_TX_CTL_NO_ACK |
+                               IEEE80211_TX_CTL_USE_MINRATE)) ||
+                !ieee80211_is_data(fc);
 }
 
 static void rc_send_low_broadcast(s8 *idx, u32 basic_rates,
@@ -262,7 +264,7 @@ bool rate_control_send_low(struct ieee80211_sta *sta,
         struct ieee80211_supported_band *sband = txrc->sband;
         int mcast_rate;
 
-        if (!sta || !priv_sta || rc_no_data_or_no_ack(txrc)) {
+        if (!sta || !priv_sta || rc_no_data_or_no_ack_use_min(txrc)) {
                 if ((sband->band != IEEE80211_BAND_2GHZ) ||
                     !(info->flags & IEEE80211_TX_CTL_NO_CCK_RATE))
                         info->control.rates[0].idx =