package/kernel/mac80211/patches/622-rt2x00-fix-beacon-bit-balance.patch

   1 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c
   2 +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c
   3 @@ -627,12 +627,8 @@ void rt2x00mac_bss_info_changed(struct i
   4                 } else if (bss_conf->enable_beacon && !intf->enable_beacon) {
   5                         rt2x00dev->intf_beaconing++;
   6                         intf->enable_beacon = true;
   7 -                       /*
   8 -                        * Upload beacon to the H/W. This is only required on
   9 -                        * USB devices. PCI devices fetch beacons periodically.
  10 -                        */
  11 -                       if (rt2x00_is_usb(rt2x00dev))
  12 -                               rt2x00queue_update_beacon(rt2x00dev, vif);
  13 +
  14 +                       rt2x00queue_update_beacon(rt2x00dev, vif);
  15
  16                         if (rt2x00dev->intf_beaconing == 1) {
  17                                 /*
  18 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
  19 +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
  20 @@ -145,7 +145,8 @@ static void rt2x00lib_intf_scheduled_ite
  21
  22         if (test_and_clear_bit(DELAYED_UPDATE_BEACON, &intf->delayed_flags)) {
  23                 mutex_lock(&intf->beacon_skb_mutex);
  24 -               rt2x00queue_update_beacon(rt2x00dev, vif);
  25 +               if (intf->enable_beacon)
  26 +                       rt2x00queue_update_beacon(rt2x00dev, vif);
  27                 mutex_unlock(&intf->beacon_skb_mutex);
  28         }
  29  }
  30 @@ -208,6 +209,7 @@ static void rt2x00lib_beaconupdate_iter(
  31                                         struct ieee80211_vif *vif)
  32  {
  33         struct rt2x00_dev *rt2x00dev = data;
  34 +       struct rt2x00_intf *intf = vif_to_intf(vif);
  35
  36         if (vif->type != NL80211_IFTYPE_AP &&
  37             vif->type != NL80211_IFTYPE_ADHOC &&
  38 @@ -221,7 +223,8 @@ static void rt2x00lib_beaconupdate_iter(
  39          * never be called for USB devices.
  40          */
  41         WARN_ON(rt2x00_is_usb(rt2x00dev));
  42 -       rt2x00queue_update_beacon(rt2x00dev, vif);
  43 +       if (intf->enable_beacon)
  44 +               rt2x00queue_update_beacon(rt2x00dev, vif);
  45  }
  46
  47  void rt2x00lib_beacondone(struct rt2x00_dev *rt2x00dev)