diff options
| -rw-r--r-- | include/net/cfg80211.h | 2 | ||||
| -rw-r--r-- | net/wireless/reg.c | 19 |
2 files changed, 4 insertions, 17 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 15f4be7d768e..208a7b5f8d49 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -120,6 +120,7 @@ enum ieee80211_channel_flags { * @band: band this channel belongs to. * @max_antenna_gain: maximum antenna gain in dBi * @max_power: maximum transmission power (in dBm) + * @max_reg_power: maximum regulatory transmission power (in dBm) * @beacon_found: helper to regulatory code to indicate when a beacon * has been found on this channel. Use regulatory_hint_found_beacon() * to enable this, this is useful only on 5 GHz band. @@ -133,6 +134,7 @@ struct ieee80211_channel { u32 flags; int max_antenna_gain; int max_power; + int max_reg_power; bool beacon_found; u32 orig_flags; int orig_mag, orig_mpwr; diff --git a/net/wireless/reg.c b/net/wireless/reg.c index f65feaad155f..e9a0ac83b84c 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -882,23 +882,8 @@ static void handle_channel(struct wiphy *wiphy, chan->flags = flags | bw_flags | map_regdom_flags(reg_rule->flags); chan->max_antenna_gain = min(chan->orig_mag, (int) MBI_TO_DBI(power_rule->max_antenna_gain)); - if (chan->orig_mpwr) { - /* - * Devices that have their own custom regulatory domain - * but also use WIPHY_FLAG_STRICT_REGULATORY will follow the - * passed country IE power settings. - */ - if (initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE && - wiphy->flags & WIPHY_FLAG_CUSTOM_REGULATORY && - wiphy->flags & WIPHY_FLAG_STRICT_REGULATORY) { - chan->max_power = - MBM_TO_DBM(power_rule->max_eirp); - } else { - chan->max_power = min(chan->orig_mpwr, - (int) MBM_TO_DBM(power_rule->max_eirp)); - } - } else - chan->max_power = (int) MBM_TO_DBM(power_rule->max_eirp); + chan->max_reg_power = (int) MBM_TO_DBM(power_rule->max_eirp); + chan->max_power = min(chan->max_power, chan->max_reg_power); } static void handle_band(struct wiphy *wiphy, |