diff options
Diffstat (limited to 'net/wireless/reg.c')
| -rw-r--r-- | net/wireless/reg.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/net/wireless/reg.c b/net/wireless/reg.c index 2303ee73b50..2ded3c7fad0 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -680,6 +680,8 @@ static u32 map_regdom_flags(u32 rd_flags) channel_flags |= IEEE80211_CHAN_NO_IBSS; if (rd_flags & NL80211_RRF_DFS) channel_flags |= IEEE80211_CHAN_RADAR; + if (rd_flags & NL80211_RRF_NO_OFDM) + channel_flags |= IEEE80211_CHAN_NO_OFDM; return channel_flags; } @@ -901,7 +903,21 @@ static void handle_channel(struct wiphy *wiphy, chan->max_antenna_gain = min(chan->orig_mag, (int) MBI_TO_DBI(power_rule->max_antenna_gain)); chan->max_reg_power = (int) MBM_TO_DBM(power_rule->max_eirp); - chan->max_power = min(chan->max_power, chan->max_reg_power); + 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 = chan->max_reg_power; + else + chan->max_power = min(chan->orig_mpwr, + chan->max_reg_power); + } else + chan->max_power = chan->max_reg_power; } static void handle_band(struct wiphy *wiphy, @@ -1885,6 +1901,7 @@ static void restore_custom_reg_settings(struct wiphy *wiphy) chan->flags = chan->orig_flags; chan->max_antenna_gain = chan->orig_mag; chan->max_power = chan->orig_mpwr; + chan->beacon_found = false; } } } |