package/madwifi/patches/323-dfs_optional.patch

   1 --- a/ath/if_ath.c
   2 +++ b/ath/if_ath.c
   3 @@ -1778,17 +1778,14 @@ ath_uapsd_processtriggers(struct ath_sof
   4                          * may have occurred in the intervening timeframe. */
   5                         bf->bf_channoise = ic->ic_channoise;
   6
   7 -                       if (rs->rs_status) {
   8 -                               if ((HAL_RXERR_PHY == rs->rs_status) &&
   9 -                                   (HAL_PHYERR_RADAR ==
  10 -                                    (rs->rs_phyerr & 0x1f)) &&
  11 -                                   (0 == (bf->bf_status &
  12 -                                          ATH_BUFSTATUS_RADAR_DONE))) {
  13 -                                       check_for_radar = 1;
  14 -                               }
  15 -                               /* Skip past the error now */
  16 +                       if ((HAL_RXERR_PHY == rs->rs_status) &&
  17 +                           (HAL_PHYERR_RADAR == (rs->rs_phyerr & 0x1f)) &&
  18 +                           (0 == (bf->bf_status & ATH_BUFSTATUS_RADAR_DONE)) &&
  19 +                           (ic->ic_flags & IEEE80211_F_DOTH))
  20 +                               check_for_radar = 1;
  21 +
  22 +                       if (rs->rs_status) /* Skip past the error now */
  23                                 continue;
  24 -                       }
  25
  26                         /* Prepare wireless header for examination */
  27                         bus_dma_sync_single(sc->sc_bdev, bf->bf_skbaddr,
  28 --- a/ath/if_ath_radar.c
  29 +++ b/ath/if_ath_radar.c
  30 @@ -265,7 +265,7 @@ int ath_radar_update(struct ath_softc *s
  31                 unsigned int new_rxfilt = old_rxfilt;
  32
  33                 ath_hal_intrset(ah, old_ier & ~HAL_INT_GLOBAL);
  34 -               if (required) {
  35 +               if ((required) && (ic->ic_flags & IEEE80211_F_DOTH)) {
  36                         new_radar |= AR5K_PHY_RADAR_ENABLE;
  37                         new_filter |= AR5K_AR5212_PHY_ERR_FIL_RADAR;
  38                         new_rxfilt |= (HAL_RX_FILTER_PHYERR |