1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 03b0a651a591..55d077e7135d 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -601,6 +601,7 @@ static u32 ath_lookup_rate(struct ath_softc *sc, struct ath_buf *bf,
         struct sk_buff *skb;
         struct ieee80211_tx_info *tx_info;
         struct ieee80211_tx_rate *rates;
+        struct ath_mci_profile *mci = &sc->btcoex.mci;
         u32 max_4ms_framelen, frmlen;
         u16 aggr_limit, legacy = 0;
         int i;
@@ -645,7 +646,9 @@ static u32 ath_lookup_rate(struct ath_softc *sc, struct ath_buf *bf,
         if (tx_info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE || legacy)
                 return 0;
 
-        if (sc->sc_flags & SC_OP_BT_PRIORITY_DETECTED)
+        if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_MCI) && mci->aggr_limit)
+                aggr_limit = (max_4ms_framelen * mci->aggr_limit) >> 4;
+        else if (sc->sc_flags & SC_OP_BT_PRIORITY_DETECTED)
                 aggr_limit = min((max_4ms_framelen * 3) / 8,
                                  (u32)ATH_AMPDU_LIMIT_MAX);
         else