mac80211: notify driver of rate control updates

Devices that have internal rate control need to be
notified when the bandwidth or SMPS state changes
just like external rate control algorithms get a
notification now.

Add this notification and clarify the change bits
while at it, the HT_CHANGED bit really meant only
bandwidth changed.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/net/mac80211/rate.h b/net/mac80211/rate.h
index 27b66be8ac8f..6e4fd32c6617 100644
--- a/net/mac80211/rate.h
+++ b/net/mac80211/rate.h
@@ -17,6 +17,7 @@
 #include <net/mac80211.h>
 #include "ieee80211_i.h"
 #include "sta_info.h"
+#include "driver-ops.h"
 
 struct rate_control_ref {
         struct ieee80211_local *local;
@@ -72,6 +73,7 @@ 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);
+        drv_sta_rc_update(local, sta->sdata, &sta->sta, changed);
 }
 
 static inline void *rate_control_alloc_sta(struct rate_control_ref *ref,