1 files changed, 19 insertions, 0 deletions

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 3df12f7d0cfe..0c544074479e 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1628,6 +1628,23 @@ static void ieee80211_mgmt_frame_register(struct wiphy *wiphy,
         ieee80211_queue_work(&local->hw, &local->reconfig_filter);
 }
 
+static int ieee80211_set_antenna(struct wiphy *wiphy, u32 tx_ant, u32 rx_ant)
+{
+        struct ieee80211_local *local = wiphy_priv(wiphy);
+
+        if (local->started)
+                return -EOPNOTSUPP;
+
+        return drv_set_antenna(local, tx_ant, rx_ant);
+}
+
+static int ieee80211_get_antenna(struct wiphy *wiphy, u32 *tx_ant, u32 *rx_ant)
+{
+        struct ieee80211_local *local = wiphy_priv(wiphy);
+
+        return drv_get_antenna(local, tx_ant, rx_ant);
+}
+
 struct cfg80211_ops mac80211_config_ops = {
         .add_virtual_intf = ieee80211_add_iface,
         .del_virtual_intf = ieee80211_del_iface,
@@ -1680,4 +1697,6 @@ struct cfg80211_ops mac80211_config_ops = {
         .mgmt_tx = ieee80211_mgmt_tx,
         .set_cqm_rssi_config = ieee80211_set_cqm_rssi_config,
         .mgmt_frame_register = ieee80211_mgmt_frame_register,
+        .set_antenna = ieee80211_set_antenna,
+        .get_antenna = ieee80211_get_antenna,
 };