[RFCv2 2/6] mac80211: add new RC API to retrieve expected throughput

[Antonio Quartulli <antonio@meshcoding.com>]

From: Antonio Quartulli <antonio@open-mesh.com>

In order to make get_station() export the expected
throughput, we need a new API which extracts such
information from the Rate Control algorithm.
Therefore add the get_expected_throughput() member
to the rate_control_ops structure.

Signed-off-by: Antonio Quartulli <antonio@open-mesh.com>
---
 include/net/mac80211.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 604e279..209e004 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -4476,6 +4476,9 @@ struct rate_control_ops {
 	void (*add_sta_debugfs)(void *priv, void *priv_sta,
 				struct dentry *dir);
 	void (*remove_sta_debugfs)(void *priv, void *priv_sta);
+
+	u32 (*get_expected_throughput)(void *priv, void *priv_sta,
+				       struct ieee80211_supported_band *sband);
 };
 
 static inline int rate_supported(struct ieee80211_sta *sta,
-- 
1.8.3.2