package/kernel/mac80211/patches/314-ath9k-Send-AUTHORIZED-event-only-for-station-mode.patch

   1 From: Sujith Manoharan <c_manoha@qca.qualcomm.com>
   2 Date: Fri, 17 Oct 2014 07:40:19 +0530
   3 Subject: [PATCH] ath9k: Send AUTHORIZED event only for station mode
   4
   5 ATH_CHANCTX_EVENT_AUTHORIZED is required to trigger
   6 the MCC scheduler when a station interface becomes
   7 authorized. But, since the driver gets station state
   8 notifications when the current operating mode is AP
   9 too, make sure that we send ATH_CHANCTX_EVENT_AUTHORIZED
  10 only when the interface is in station mode.
  11
  12 Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
  13 ---
  14
  15 --- a/drivers/net/wireless/ath/ath9k/main.c
  16 +++ b/drivers/net/wireless/ath/ath9k/main.c
  17 @@ -1590,10 +1590,12 @@ static int ath9k_sta_state(struct ieee80
  18         }
  19
  20         if (ath9k_is_chanctx_enabled()) {
  21 -               if (old_state == IEEE80211_STA_ASSOC &&
  22 -                   new_state == IEEE80211_STA_AUTHORIZED)
  23 -                       ath_chanctx_event(sc, vif,
  24 -                                         ATH_CHANCTX_EVENT_AUTHORIZED);
  25 +               if (vif->type == NL80211_IFTYPE_STATION) {
  26 +                       if (old_state == IEEE80211_STA_ASSOC &&
  27 +                           new_state == IEEE80211_STA_AUTHORIZED)
  28 +                               ath_chanctx_event(sc, vif,
  29 +                                                 ATH_CHANCTX_EVENT_AUTHORIZED);
  30 +               }
  31         }
  32
  33         return ret;