1 files changed, 34 insertions, 0 deletions

diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index 6c31f38ac7f5..855e85b55061 100644
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -243,6 +243,40 @@ static inline void drv_sta_notify(struct ieee80211_local *local,
         trace_drv_sta_notify(local, sdata, cmd, sta);
 }
 
+static inline int drv_sta_add(struct ieee80211_local *local,
+                              struct ieee80211_sub_if_data *sdata,
+                              struct ieee80211_sta *sta)
+{
+        int ret = 0;
+
+        might_sleep();
+
+        if (local->ops->sta_add)
+                ret = local->ops->sta_add(&local->hw, &sdata->vif, sta);
+        else if (local->ops->sta_notify)
+                local->ops->sta_notify(&local->hw, &sdata->vif,
+                                        STA_NOTIFY_ADD, sta);
+
+        trace_drv_sta_add(local, sdata, sta, ret);
+
+        return ret;
+}
+
+static inline void drv_sta_remove(struct ieee80211_local *local,
+                                  struct ieee80211_sub_if_data *sdata,
+                                  struct ieee80211_sta *sta)
+{
+        might_sleep();
+
+        if (local->ops->sta_remove)
+                local->ops->sta_remove(&local->hw, &sdata->vif, sta);
+        else if (local->ops->sta_notify)
+                local->ops->sta_notify(&local->hw, &sdata->vif,
+                                        STA_NOTIFY_REMOVE, sta);
+
+        trace_drv_sta_remove(local, sdata, sta);
+}
+
 static inline int drv_conf_tx(struct ieee80211_local *local, u16 queue,
                               const struct ieee80211_tx_queue_params *params)
 {