1 files changed, 5 insertions, 0 deletions

diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index e05667cd5e76..1be0ca2b5936 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -635,6 +635,9 @@ ieee80211_tx_h_rate_ctrl(struct ieee80211_tx_data *tx)
                 txrc.max_rate_idx = -1;
         else
                 txrc.max_rate_idx = fls(txrc.rate_idx_mask) - 1;
+        memcpy(txrc.rate_idx_mcs_mask,
+               tx->sdata->rc_rateidx_mcs_mask[tx->channel->band],
+               sizeof(txrc.rate_idx_mcs_mask));
         txrc.bss = (tx->sdata->vif.type == NL80211_IFTYPE_AP ||
                     tx->sdata->vif.type == NL80211_IFTYPE_MESH_POINT ||
                     tx->sdata->vif.type == NL80211_IFTYPE_ADHOC);
@@ -2431,6 +2434,8 @@ struct sk_buff *ieee80211_beacon_get_tim(struct ieee80211_hw *hw,
                 txrc.max_rate_idx = -1;
         else
                 txrc.max_rate_idx = fls(txrc.rate_idx_mask) - 1;
+        memcpy(txrc.rate_idx_mcs_mask, sdata->rc_rateidx_mcs_mask[band],
+               sizeof(txrc.rate_idx_mcs_mask));
         txrc.bss = true;
         rate_control_get_rate(sdata, NULL, &txrc);