1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 7c08434ebd1a..e7a989c707ac 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -1997,6 +1997,12 @@ accept:
                 rxs->signal = rxs->noise + rs.rs_rssi;
 
                 rxs->antenna = rs.rs_antenna;
+
+                if (rs.rs_antenna > 0 && rs.rs_antenna < 5)
+                        sc->stats.antenna_rx[rs.rs_antenna]++;
+                else
+                        sc->stats.antenna_rx[0]++; /* invalid */
+
                 rxs->rate_idx = ath5k_hw_to_driver_rix(sc, rs.rs_rate);
                 rxs->flag |= ath5k_rx_decrypted(sc, ds, skb, &rs);
 
@@ -2090,6 +2096,11 @@ ath5k_tx_processq(struct ath5k_softc *sc, struct ath5k_txq *txq)
                  */
                 ath5k_remove_padding(skb);
 
+                if (ts.ts_antenna > 0 && ts.ts_antenna < 5)
+                        sc->stats.antenna_tx[ts.ts_antenna]++;
+                else
+                        sc->stats.antenna_tx[0]++; /* invalid */
+
                 ieee80211_tx_status(sc->hw, skb);
 
                 spin_lock(&sc->txbuflock);