mac80211: reduce tx queue length of wireless interfaces - improves latency under...

[openwrt.git] / package / madwifi / patches / 202-debug_variables.patch

diff --git a/package/madwifi/patches/202-debug_variables.patch b/package/madwifi/patches/202-debug_variables.patch
index 83556ee..33e6efa 100644 (file)
--- a/package/madwifi/patches/202-debug_variables.patch
+++ b/package/madwifi/patches/202-debug_variables.patch
@@ -1,6 +1,6 @@
 --- a/ath/if_ath.c
 +++ b/ath/if_ath.c
-@@ -453,8 +453,8 @@
+@@ -453,8 +453,8 @@ MODULE_PARM_DESC(autocreate, "Create ath
  MODULE_PARM_DESC(ratectl, "Rate control algorithm [amrr|minstrel|onoe|sample], "
                "defaults to '" DEF_RATE_CTL "'");
  
@@ -10,7 +10,7 @@
  #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,52))
  MODULE_PARM(ath_debug, "i");
  #else
-@@ -465,8 +465,8 @@
+@@ -465,8 +465,8 @@ static void ath_printrxbuf(const struct
  static void ath_printtxbuf(const struct ath_buf *, int);
  #endif /* defined(AR_DEBUG) */
  
@@ -20,7 +20,7 @@
  #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,52))
  MODULE_PARM(ieee80211_debug, "i");
  #else
-@@ -1565,7 +1565,9 @@
+@@ -1565,7 +1565,9 @@ ath_vap_delete(struct ieee80211vap *vap)
  void
  ath_suspend(struct net_device *dev)
  {
@@ -30,7 +30,7 @@
  
        DPRINTF(sc, ATH_DEBUG_ANY, "flags=%x\n", dev->flags);
        ath_stop(dev);
-@@ -1574,7 +1576,9 @@
+@@ -1574,7 +1576,9 @@ ath_suspend(struct net_device *dev)
  void
  ath_resume(struct net_device *dev)
  {
@@ -40,7 +40,7 @@
  
        DPRINTF(sc, ATH_DEBUG_ANY, "flags=%x\n", dev->flags);
        ath_init(dev);
-@@ -4019,7 +4023,9 @@
+@@ -4019,7 +4023,9 @@ static void
  ath_key_update_begin(struct ieee80211vap *vap)
  {
        struct net_device *dev = vap->iv_ic->ic_dev;
@@ -50,7 +50,7 @@
  
        DPRINTF(sc, ATH_DEBUG_KEYCACHE, "Begin\n");
        /*
-@@ -4040,7 +4046,9 @@
+@@ -4040,7 +4046,9 @@ static void
  ath_key_update_end(struct ieee80211vap *vap)
  {
        struct net_device *dev = vap->iv_ic->ic_dev;
@@ -60,7 +60,7 @@
  
        DPRINTF(sc, ATH_DEBUG_KEYCACHE, "End\n");
        netif_wake_queue(dev);
-@@ -6218,7 +6226,9 @@
+@@ -6218,7 +6226,9 @@ ath_recv_mgmt(struct ieee80211vap * vap,
        struct sk_buff *skb, int subtype, int rssi, u_int64_t rtsf)
  {
        struct ath_softc *sc = vap->iv_ic->ic_dev->priv;
@@ -70,7 +70,7 @@
        struct ieee80211_node * ni = ni_or_null;
        u_int64_t hw_tsf, beacon_tsf;
        u_int32_t hw_tu, beacon_tu, intval;
-@@ -8382,7 +8392,9 @@
+@@ -8382,7 +8392,9 @@ ath_tx_timeout(struct net_device *dev)
  static void
  ath_tx_draintxq(struct ath_softc *sc, struct ath_txq *txq)
  {
@@ -80,7 +80,7 @@
        struct ath_buf *bf;
        /*
         * NB: this assumes output has been stopped and
-@@ -11002,6 +11014,7 @@
+@@ -11002,6 +11014,7 @@ ath_announce(struct net_device *dev)
                strncat(m, b, MLEN);
        }
        strncat(m, "\n", MLEN);
@@ -88,7 +88,7 @@
        if (1 /* bootverbose */) {
                unsigned int i;
                for (i = 0; i <= WME_AC_VO; i++) {
-@@ -11014,6 +11027,7 @@
+@@ -11014,6 +11027,7 @@ ath_announce(struct net_device *dev)
                        sc->sc_cabq->axq_qnum);
                IPRINTF(sc, "Use hw queue %u for beacons\n", sc->sc_bhalq);
        }
@@ -98,7 +98,7 @@
   
 --- a/ath/if_ath_radar.c
 +++ b/ath/if_ath_radar.c
-@@ -156,7 +156,9 @@
+@@ -156,7 +156,9 @@ static struct radar_pattern_specificatio
  #endif
  };
  
@@ -108,7 +108,7 @@
  
  /* Returns true if radar detection is enabled. */
  int ath_radar_is_enabled(struct ath_softc *sc)
-@@ -229,7 +231,9 @@
+@@ -229,7 +231,9 @@ int ath_radar_update(struct ath_softc *s
  {
  
        struct ath_hal *ah = sc->sc_ah;
@@ -118,7 +118,7 @@
        struct ieee80211com *ic = &sc->sc_ic;
        int required = 0;
  
-@@ -366,6 +370,7 @@
+@@ -366,6 +370,7 @@ static struct ath_rp *pulse_prev(struct
  #define MR_FAIL_MIN_PERIOD    4
  #define MR_FAIL_MAX_PERIOD    5
  
@@ -126,7 +126,7 @@
  static const char* get_match_result_desc(u_int32_t code) {
        switch (code) {
        case MR_MATCH:
-@@ -384,6 +389,7 @@
+@@ -384,6 +389,7 @@ static const char* get_match_result_desc
                return "unknown";
        }
  }
@@ -134,7 +134,7 @@
  
  static int32_t match_radar(
        u_int32_t matched, 
-@@ -775,7 +781,10 @@
+@@ -775,7 +781,10 @@ static HAL_BOOL rp_analyse_short_pulse(
        struct ath_softc *sc, struct ath_rp *last_pulse, 
        u_int32_t *index, u_int32_t *pri, u_int32_t *matching_pulses, 
        u_int32_t *missed_pulses, u_int32_t *noise_pulses)
@@ -146,7 +146,7 @@
        int i;
        int best_index = -1;
        unsigned int best_matched = 0;
-@@ -1217,6 +1226,7 @@
+@@ -1217,6 +1226,7 @@ static HAL_BOOL rp_analyse_short_pulse(
        return (-1 != best_index) ? AH_TRUE : AH_FALSE;
  }
  
@@ -154,7 +154,7 @@
  static u_int32_t interval_to_frequency(u_int32_t interval)
  {
        /* Calculate BRI from PRI */
-@@ -1224,6 +1234,7 @@
+@@ -1224,6 +1234,7 @@ static u_int32_t interval_to_frequency(u
        /* Round to nearest multiple of 50 */
        return frequency + ((frequency % 50) >= 25 ? 50 : 0) - (frequency % 50);
  }
@@ -162,7 +162,7 @@
  
  #ifdef ATH_RADAR_LONG_PULSE
  static const char* get_longpulse_desc(int lp) {
-@@ -1580,7 +1591,9 @@
+@@ -1580,7 +1591,9 @@ void ath_rp_done(struct ath_softc *sc)
  void ath_rp_record(struct ath_softc *sc, u_int64_t tsf, u_int8_t rssi, 
                            u_int8_t width, HAL_BOOL is_simulated)
  {
@@ -174,7 +174,7 @@
        DPRINTF(sc, ATH_DEBUG_DOTHPULSES, "%s: ath_rp_record: "
 --- a/ath_rate/minstrel/minstrel.c
 +++ b/ath_rate/minstrel/minstrel.c
-@@ -931,7 +931,9 @@
+@@ -931,7 +931,9 @@ ath_proc_read_nodes(struct ieee80211vap
                            (struct ieee80211_node_table *) &vap->iv_ic->ic_sta;
                unsigned int x = 0;
                unsigned int this_tp, this_prob, this_eprob;
@@ -186,7 +186,7 @@
                TAILQ_FOREACH(ni, &nt->nt_node, ni_list) {
 --- a/net80211/ieee80211_scan_ap.c
 +++ b/net80211/ieee80211_scan_ap.c
-@@ -731,6 +731,7 @@
+@@ -731,6 +731,7 @@ pick_channel(struct ieee80211_scan_state
  
        sort(chans, ss_last, sizeof(*chans), pc_cmp, pc_swap);
  
@@ -194,7 +194,7 @@
        for (i = 0; i < ss_last; i++) {
                int chan = ieee80211_chan2ieee(ic, chans[i].chan);
  
-@@ -742,6 +743,7 @@
+@@ -742,6 +743,7 @@ pick_channel(struct ieee80211_scan_state
                                !!IEEE80211_ARE_CHANS_SAME_MODE(chans[i].chan, 
                                        ic->ic_bsschan));
        }