package/mac80211/patches/413-mac80211-remove-antgain-cfg.patch

   1 Subject: mac80211: remove max_antenna_gain config
   2
   3 The antenna gain isn't exactly configurable, despite the belief of
   4 some unnamed individual who thinks that the EEPROM might influence
   5 it.
   6
   7 Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
   8 ---
   9  include/net/mac80211.h |    2 --
  10  net/mac80211/main.c    |    2 --
  11  2 files changed, 4 deletions(-)
  12
  13 --- everything.orig/include/net/mac80211.h      2008-10-07 20:06:42.000000000 +0200
  14 +++ everything/include/net/mac80211.h   2008-10-07 20:06:43.000000000 +0200
  15 @@ -470,7 +470,6 @@ enum ieee80211_conf_flags {
  16   * @listen_interval: listen interval in units of beacon interval
  17   * @flags: configuration flags defined above
  18   * @power_level: requested transmit power (in dBm)
  19 - * @max_antenna_gain: maximum antenna gain (in dBi)
  20   * @antenna_sel_tx: transmit antenna selection, 0: default/diversity,
  21   *     1/2: antenna 0/1
  22   * @antenna_sel_rx: receive antenna selection, like @antenna_sel_tx
  23 @@ -485,7 +484,6 @@ struct ieee80211_conf {
  24         u16 listen_interval;
  25         u32 flags;
  26         int power_level;
  27 -       int max_antenna_gain;
  28         u8 antenna_sel_tx;
  29         u8 antenna_sel_rx;
  30
  31 --- everything.orig/net/mac80211/main.c 2008-10-07 20:06:43.000000000 +0200
  32 +++ everything/net/mac80211/main.c      2008-10-07 20:06:43.000000000 +0200
  33 @@ -215,8 +215,6 @@ int ieee80211_hw_config(struct ieee80211
  34                 local->hw.conf.power_level = min(chan->max_power,
  35                                                local->hw.conf.power_level);
  36
  37 -       local->hw.conf.max_antenna_gain = chan->max_antenna_gain;
  38 -
  39  #ifdef CONFIG_MAC80211_VERBOSE_DEBUG
  40         printk(KERN_DEBUG "%s: HW CONFIG: freq=%d\n",
  41                wiphy_name(local->hw.wiphy), chan->center_freq);