1 files changed, 12 insertions, 0 deletions

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 7dd7cda75cfa..845a6e6b9d89 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -411,6 +411,17 @@ static int ieee80211_dump_station(struct wiphy *wiphy, struct net_device *dev,
         return ret;
 }
 
+static int ieee80211_dump_survey(struct wiphy *wiphy, struct net_device *dev,
+                                 int idx, struct survey_info *survey)
+{
+        struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+
+        if (!local->ops->get_survey)
+                return -EOPNOTSUPP;
+
+        return drv_get_survey(local, idx, survey);
+}
+
 static int ieee80211_get_station(struct wiphy *wiphy, struct net_device *dev,
                                  u8 *mac, struct station_info *sinfo)
 {
@@ -1508,6 +1519,7 @@ struct cfg80211_ops mac80211_config_ops = {
         .change_station = ieee80211_change_station,
         .get_station = ieee80211_get_station,
         .dump_station = ieee80211_dump_station,
+        .dump_survey = ieee80211_dump_survey,
 #ifdef CONFIG_MAC80211_MESH
         .add_mpath = ieee80211_add_mpath,
         .del_mpath = ieee80211_del_mpath,