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-rw-r--r--net/mac80211/cfg.c12
-rw-r--r--net/mac80211/driver-ops.h9
2 files changed, 21 insertions, 0 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 4edd73cbf05..f97dda735cb 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -410,6 +410,17 @@ 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)
{
@@ -1507,6 +1518,7 @@ 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,
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index c3d844093a2..d1f8a7c2225 100644
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -346,6 +346,15 @@ static inline int drv_ampdu_action(struct ieee80211_local *local,
return ret;
}
+static inline int drv_get_survey(struct ieee80211_local *local, int idx,
+ struct survey_info *survey)
+{
+ int ret = -EOPNOTSUPP;
+ if (local->ops->conf_tx)
+ ret = local->ops->get_survey(&local->hw, idx, survey);
+ /* trace_drv_get_survey(local, idx, survey, ret); */
+ return ret;
+}
static inline void drv_rfkill_poll(struct ieee80211_local *local)
{