support for antenna configuration profiles

@@ -580,6 +580,26 @@ static inline int drv_get_antenna(struct
 	return ret;
 }
 
+static inline int drv_set_extant(struct ieee80211_local *local, u32 extant)
+{
+	int ret = -EOPNOTSUPP;
+	might_sleep();
+	if (local->ops->set_extant)
+		ret = local->ops->set_extant(&local->hw, extant);
+	trace_drv_set_extant(local, extant, ret);
+	return ret;
+}
+
+static inline int drv_get_extant(struct ieee80211_local *local, u32 *extant)
+{
+	int ret = -EOPNOTSUPP;
+	might_sleep();
+	if (local->ops->get_extant)
+		ret = local->ops->get_extant(&local->hw, extant);
+	trace_drv_get_extant(local, *extant, ret);
+	return ret;
+}
+
 static inline int drv_remain_on_channel(struct ieee80211_local *local,
 					struct ieee80211_channel *chan,
 					enum nl80211_channel_type chantype,

52 lines not on this page · raw message

@@ -2195,6 +2195,9 @@ struct ieee80211_ops {
 	int (*set_antenna)(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant);
 	int (*get_antenna)(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant);
 
+	int (*set_extant)(struct ieee80211_hw *hw, u32 extant);
+	int (*get_extant)(struct ieee80211_hw *hw, u32 *extant);
+
 	int (*remain_on_channel)(struct ieee80211_hw *hw,
 				 struct ieee80211_channel *chan,
 				 enum nl80211_channel_type channel_type,

@@ -2153,6 +2153,23 @@ static int ieee80211_get_antenna(struct
 	return drv_get_antenna(local, tx_ant, rx_ant);
 }
 
+static int ieee80211_set_extant(struct wiphy *wiphy, u32 extant)
+{
+	struct ieee80211_local *local = wiphy_priv(wiphy);
+
+	if (local->started)
+		return -EOPNOTSUPP;
+
+	return drv_set_extant(local, extant);
+}
+
+static int ieee80211_get_extant(struct wiphy *wiphy, u32 *extant)
+{
+	struct ieee80211_local *local = wiphy_priv(wiphy);
+
+	return drv_get_extant(local, extant);
+}
+
 static int ieee80211_set_ringparam(struct wiphy *wiphy, u32 tx, u32 rx)
 {
 	struct ieee80211_local *local = wiphy_priv(wiphy);

@@ -2560,6 +2577,8 @@ struct cfg80211_ops mac80211_config_ops
 	.mgmt_frame_register = ieee80211_mgmt_frame_register,
 	.set_antenna = ieee80211_set_antenna,
 	.get_antenna = ieee80211_get_antenna,
+	.set_extant = ieee80211_set_extant,
+	.get_extant = ieee80211_get_extant,
 	.set_ringparam = ieee80211_set_ringparam,
 	.get_ringparam = ieee80211_get_ringparam,
 	.set_rekey_data = ieee80211_set_rekey_data,