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/rdev-ops.h | |
| parent | 71fe96bf9db8b117d28de6f9ced606cae2ad9661 (diff) | |
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/rdev-ops.h')
| -rw-r--r-- | net/wireless/rdev-ops.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/net/wireless/rdev-ops.h b/net/wireless/rdev-ops.h index eb5f8974e14..6e5fa659068 100644 --- a/net/wireless/rdev-ops.h +++ b/net/wireless/rdev-ops.h @@ -476,21 +476,22 @@ rdev_set_wiphy_params(struct cfg80211_registered_device *rdev, u32 changed) } static inline int rdev_set_tx_power(struct cfg80211_registered_device *rdev, + struct wireless_dev *wdev, enum nl80211_tx_power_setting type, int mbm) { int ret; - trace_rdev_set_tx_power(&rdev->wiphy, type, mbm); - ret = rdev->ops->set_tx_power(&rdev->wiphy, type, mbm); + trace_rdev_set_tx_power(&rdev->wiphy, wdev, type, mbm); + ret = rdev->ops->set_tx_power(&rdev->wiphy, wdev, type, mbm); trace_rdev_return_int(&rdev->wiphy, ret); return ret; } static inline int rdev_get_tx_power(struct cfg80211_registered_device *rdev, - int *dbm) + struct wireless_dev *wdev, int *dbm) { int ret; - trace_rdev_get_tx_power(&rdev->wiphy); - ret = rdev->ops->get_tx_power(&rdev->wiphy, dbm); + trace_rdev_get_tx_power(&rdev->wiphy, wdev); + ret = rdev->ops->get_tx_power(&rdev->wiphy, wdev, dbm); trace_rdev_return_int_int(&rdev->wiphy, ret, *dbm); return ret; } |