package/kernel/mac80211/patches/300-pending_work.patch

   1 commit 0ca13e26341733bf9577287fb04a3bef0d2f5cc9
   2 Author: Felix Fietkau <nbd@openwrt.org>
   3 Date:   Wed Apr 9 00:07:01 2014 +0200
   4
   5     mac80211: suppress BSS info change notifications for AP_VLAN
   6
   7     Fixes warnings on tx power changes
   8
   9     Signed-off-by: Felix Fietkau <nbd@openwrt.org>
  10
  11 commit ec998e5991781ecdaad0911dc64f1c8d3749c308
  12 Author: Felix Fietkau <nbd@openwrt.org>
  13 Date:   Tue Apr 8 23:42:17 2014 +0200
  14
  15     ath9k: fix a scheduling while atomic bug in CSA handling
  16
  17     Commit "ath9k: prepare for multi-interface CSA support" added a call to
  18     ieee80211_iterate_active_interfaces in atomic context (beacon tasklet),
  19     which is crashing.
  20     Use ieee80211_iterate_active_interfaces_atomic instead.
  21
  22     Signed-off-by: Felix Fietkau <nbd@openwrt.org>
  23
  24 commit 93f310a38a1d81a4bc8fcd9bf29628bd721cf2ef
  25 Author: Felix Fietkau <nbd@openwrt.org>
  26 Date:   Sun Apr 6 23:35:28 2014 +0200
  27
  28     ath9k_hw: reduce ANI firstep range for older chips
  29
  30     Use 0-8 instead of 0-16, which is closer to the old implementation.
  31     Also drop the overwrite of the firstep_low parameter to improve
  32     stability.
  33
  34     Signed-off-by: Felix Fietkau <nbd@openwrt.org>
  35
  36
  37 --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
  38 +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
  39 @@ -1004,11 +1004,9 @@ static bool ar5008_hw_ani_control_new(st
  40         case ATH9K_ANI_FIRSTEP_LEVEL:{
  41                 u32 level = param;
  42
  43 -               value = level * 2;
  44 +               value = level;
  45                 REG_RMW_FIELD(ah, AR_PHY_FIND_SIG,
  46                               AR_PHY_FIND_SIG_FIRSTEP, value);
  47 -               REG_RMW_FIELD(ah, AR_PHY_FIND_SIG_LOW,
  48 -                             AR_PHY_FIND_SIG_FIRSTEP_LOW, value);
  49
  50                 if (level != aniState->firstepLevel) {
  51                         ath_dbg(common, ANI,
  52 --- a/drivers/net/wireless/ath/ath9k/beacon.c
  53 +++ b/drivers/net/wireless/ath/ath9k/beacon.c
  54 @@ -312,10 +312,9 @@ static void ath9k_csa_update_vif(void *d
  55
  56  void ath9k_csa_update(struct ath_softc *sc)
  57  {
  58 -       ieee80211_iterate_active_interfaces(sc->hw,
  59 -                                           IEEE80211_IFACE_ITER_NORMAL,
  60 -                                           ath9k_csa_update_vif,
  61 -                                           sc);
  62 +       ieee80211_iterate_active_interfaces_atomic(sc->hw,
  63 +                                                  IEEE80211_IFACE_ITER_NORMAL,
  64 +                                                  ath9k_csa_update_vif, sc);
  65  }
  66
  67  void ath9k_beacon_tasklet(unsigned long data)
  68 --- a/net/mac80211/main.c
  69 +++ b/net/mac80211/main.c
  70 @@ -203,7 +203,7 @@ void ieee80211_bss_info_change_notify(st
  71  {
  72         struct ieee80211_local *local = sdata->local;
  73
  74 -       if (!changed)
  75 +       if (!changed || sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
  76                 return;
  77
  78         drv_bss_info_changed(local, sdata, &sdata->vif.bss_conf, changed);