diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-10-24 10:17:18 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-10-30 09:11:34 +0100 |
| commit | c8442118ad9cd05cfe3b993f058e70ab25b1009a (patch) | |
| tree | e9d454ef6461e70cf99de76f9dda52952b665e44 /net/wireless/wext-compat.c | |
| parent | 71fe96bf9db8b117d28de6f9ced606cae2ad9661 (diff) | |
| download | linux-c8442118ad9cd05cfe3b993f058e70ab25b1009a.tar.bz2 | |
cfg80211: allow per interface TX power setting
The TX power setting is currently per wiphy (hardware
device) but with multi-channel capabilities that doesn't
make much sense any more.
Allow drivers (and mac80211) to advertise support for
per-interface TX power configuration. When the TX power
is configured for the wiphy, the wdev will be NULL and
the driver can still handle that, but when a wdev is
given the TX power can be set only for that wdev now.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/wext-compat.c')
| -rw-r--r-- | net/wireless/wext-compat.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c index 6488d2dbc1d7..742ab6ec4c9d 100644 --- a/net/wireless/wext-compat.c +++ b/net/wireless/wext-compat.c @@ -895,7 +895,7 @@ static int cfg80211_wext_siwtxpower(struct net_device *dev, return 0; } - return rdev_set_tx_power(rdev, type, DBM_TO_MBM(dbm)); + return rdev_set_tx_power(rdev, wdev, type, DBM_TO_MBM(dbm)); } static int cfg80211_wext_giwtxpower(struct net_device *dev, @@ -914,7 +914,7 @@ static int cfg80211_wext_giwtxpower(struct net_device *dev, if (!rdev->ops->get_tx_power) return -EOPNOTSUPP; - err = rdev_get_tx_power(rdev, &val); + err = rdev_get_tx_power(rdev, wdev, &val); if (err) return err; |