mac80211: add the minstrel_ht rate control algorithm

[pandora-kernel.git] / net / mac80211 / rate.h

diff --git a/net/mac80211/rate.h b/net/mac80211/rate.h
index b6108bc..168427b 100644 (file)
--- a/net/mac80211/rate.h
+++ b/net/mac80211/rate.h
@@ -66,7 +66,8 @@ static inline void rate_control_rate_init(struct sta_info *sta)
 
 static inline void rate_control_rate_update(struct ieee80211_local *local,
                                    struct ieee80211_supported_band *sband,
-                                   struct sta_info *sta, u32 changed)
+                                   struct sta_info *sta, u32 changed,
+                                   enum nl80211_channel_type oper_chan_type)
 {
        struct rate_control_ref *ref = local->rate_ctrl;
        struct ieee80211_sta *ista = &sta->sta;
@@ -74,7 +75,7 @@ static inline void rate_control_rate_update(struct ieee80211_local *local,
 
        if (ref && ref->ops->rate_update)
                ref->ops->rate_update(ref->priv, sband, ista,
-                                     priv_sta, changed);
+                                     priv_sta, changed, oper_chan_type);
 }
 
 static inline void *rate_control_alloc_sta(struct rate_control_ref *ref,
@@ -146,5 +147,18 @@ static inline void rc80211_minstrel_exit(void)
 }
 #endif
 
+#ifdef CONFIG_MAC80211_RC_MINSTREL_HT
+extern int rc80211_minstrel_ht_init(void);
+extern void rc80211_minstrel_ht_exit(void);
+#else
+static inline int rc80211_minstrel_ht_init(void)
+{
+       return 0;
+}
+static inline void rc80211_minstrel_ht_exit(void)
+{
+}
+#endif
+
 
 #endif /* IEEE80211_RATE_H */