mac80211: pass queue bitmap to flush operation

There are a number of situations in which mac80211 only
really needs to flush queues for one virtual interface,
and in fact during this frames might be transmitted on
other virtual interfaces. Calculate and pass a queue
bitmap to the driver so it knows which queues to flush.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index d6e920609823..b96c0e977752 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1540,6 +1540,8 @@ static inline void ieee80211_add_pending_skbs(struct ieee80211_local *local,
 {
         ieee80211_add_pending_skbs_fn(local, skbs, NULL, NULL);
 }
+void ieee80211_flush_queues(struct ieee80211_local *local,
+                            struct ieee80211_sub_if_data *sdata);
 
 void ieee80211_send_auth(struct ieee80211_sub_if_data *sdata,
                          u16 transaction, u16 auth_alg, u16 status,