diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2014-10-26 00:32:53 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-11-04 10:15:09 +0100 |
| commit | 5b3dc42b1b0db0264bbbe4ae44c15ab97bfd1e93 (patch) | |
| tree | 3a53814de5743eb3fdf491609a050a417632c9f4 /net/mac80211/cfg.c | |
| parent | ieee80211: add "max length of AMPDU" enum for VHT (diff) | |
| download | linux-5b3dc42b1b0db0264bbbe4ae44c15ab97bfd1e93.tar.xz linux-5b3dc42b1b0db0264bbbe4ae44c15ab97bfd1e93.zip | |
mac80211: add support for driver tx power reporting
The configured tx power is often limited by hardware capabilities,
channel settings, antenna configuration, etc.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
[fix tracing compilation]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/cfg.c')
| -rw-r--r-- | net/mac80211/cfg.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index fbcc209687c8..b9659b8b70f8 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -2133,6 +2133,9 @@ static int ieee80211_get_tx_power(struct wiphy *wiphy, struct ieee80211_local *local = wiphy_priv(wiphy); struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev); + if (local->ops->get_txpower) + return drv_get_txpower(local, sdata, dbm); + if (!local->use_chanctx) *dbm = local->hw.conf.power_level; else |