1 files changed, 8 insertions, 1 deletions

diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index f90254a5948e..6a7f4fae18c2 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -399,8 +399,15 @@ static int ieee80211_open(struct net_device *dev)
                 atomic_inc(&local->iff_promiscs);
 
         local->open_count++;
-        if (need_hw_reconfig)
+        if (need_hw_reconfig) {
                 ieee80211_hw_config(local);
+                /*
+                 * set default queue parameters so drivers don't
+                 * need to initialise the hardware if the hardware
+                 * doesn't start up with sane defaults
+                 */
+                ieee80211_set_wmm_default(sdata);
+        }
 
         /*
          * ieee80211_sta_work is disabled while network interface