1 files changed, 5 insertions, 0 deletions

diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index adc30045f99e..41c28b977f7c 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -344,6 +344,11 @@ struct sta_info {
         int last_signal;
         struct ewma avg_signal;
         int last_ack_signal;
+
+        u8 chains;
+        s8 chain_signal_last[IEEE80211_MAX_CHAINS];
+        struct ewma chain_signal_avg[IEEE80211_MAX_CHAINS];
+
         /* Plus 1 for non-QoS frames */
         __le16 last_seq_ctrl[IEEE80211_NUM_TIDS + 1];