package/mac80211/patches/600-ath9k_rc_tries.patch

   1 --- a/drivers/net/wireless/ath/ath9k/init.c
   2 +++ b/drivers/net/wireless/ath/ath9k/init.c
   3 @@ -645,8 +645,7 @@ void ath9k_set_hw_capab(struct ath_softc
   4         hw->max_rates = 4;
   5         hw->channel_change_time = 5000;
   6         hw->max_listen_interval = 10;
   7 -       /* Hardware supports 10 but we use 4 */
   8 -       hw->max_rate_tries = 4;
   9 +       hw->max_rate_tries = 10;
  10         hw->sta_data_size = sizeof(struct ath_node);
  11         hw->vif_data_size = sizeof(struct ath_vif);
  12
  13 --- a/drivers/net/wireless/ath/ath9k/rc.c
  14 +++ b/drivers/net/wireless/ath/ath9k/rc.c
  15 @@ -678,13 +678,13 @@ static void ath_get_rate(void *priv, str
  16          * For Multi Rate Retry we use a different number of
  17          * retry attempt counts. This ends up looking like this:
  18          *
  19 -        * MRR[0] = 2
  20 -        * MRR[1] = 2
  21 -        * MRR[2] = 2
  22 -        * MRR[3] = 4
  23 +        * MRR[0] = 4
  24 +        * MRR[1] = 4
  25 +        * MRR[2] = 4
  26 +        * MRR[3] = 8
  27          *
  28          */
  29 -       try_per_rate = sc->hw->max_rate_tries;
  30 +       try_per_rate = 4;
  31
  32         rate_table = sc->cur_rate_table;
  33         rix = ath_rc_get_highest_rix(sc, ath_rc_priv, rate_table, &is_probe);
  34 @@ -714,7 +714,7 @@ static void ath_get_rate(void *priv, str
  35         for ( ; i < 4; i++) {
  36                 /* Use twice the number of tries for the last MRR segment. */
  37                 if (i + 1 == 4)
  38 -                       try_per_rate = 4;
  39 +                       try_per_rate = 8;
  40
  41                 ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &nrix);
  42                 /* All other rates in the series have RTS enabled */