package/madwifi/patches/310-noise_get.patch

   1 Index: madwifi-ng-r2799-20071030/ath/if_ath.c
   2 ===================================================================
   3 --- madwifi-ng-r2799-20071030.orig/ath/if_ath.c 2007-10-31 14:04:52.073588984 +0100
   4 +++ madwifi-ng-r2799-20071030/ath/if_ath.c      2007-10-31 14:04:52.417608587 +0100
   5 @@ -1417,7 +1417,6 @@
   6          * Wireshark and Kismet.
   7          */
   8         hw_tsf = ath_hal_gettsf64(ah);
   9 -       ic->ic_channoise = ath_hal_get_channel_noise(ah, &(sc->sc_curchan));
  10
  11         ATH_RXBUF_LOCK_IRQ(sc);
  12         if (sc->sc_rxbufcur == NULL)
  13 @@ -8174,6 +8173,7 @@
  14         struct net_device *dev = (struct net_device *) arg;
  15         struct ath_softc *sc = dev->priv;
  16         struct ath_hal *ah = sc->sc_ah;
  17 +       struct ieee80211com *ic = &sc->sc_ic;
  18         /* u_int32_t nchans; */
  19         HAL_BOOL isIQdone = AH_FALSE;
  20
  21 @@ -8202,6 +8202,7 @@
  22                 ath_calinterval = ATH_LONG_CALINTERVAL;
  23         else
  24                 ath_calinterval = ATH_SHORT_CALINTERVAL;
  25 +       ic->ic_channoise = ath_hal_get_channel_noise(ah, &(sc->sc_curchan));
  26
  27         sc->sc_cal_ch.expires = jiffies + (ath_calinterval * HZ);
  28         add_timer(&sc->sc_cal_ch);
  29 @@ -8252,6 +8253,7 @@
  30         struct ath_softc *sc = dev->priv;
  31
  32         (void) ath_chan_set(sc, ic->ic_curchan);
  33 +       ic->ic_channoise = ath_hal_get_channel_noise(sc->sc_ah, &(sc->sc_curchan));
  34         /*
  35          * If we are returning to our bss channel then mark state
  36          * so the next recv'd beacon's TSF will be used to sync the
  37 @@ -8466,6 +8468,7 @@
  38                 }
  39
  40                 ath_hal_process_noisefloor(ah);
  41 +               ic->ic_channoise = ath_hal_get_channel_noise(ah, &(sc->sc_curchan));
  42                 /*
  43                  * Configure the beacon and sleep timers.
  44                  */