diff options
| author |   Ashok Raj Nagarajan <arnagara@codeaurora.org> | 2019-03-29 16:19:09 +0530 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2019-04-26 13:02:11 +0200 |
| commit | ba905bf432f662cb907fd692a4f160e612c0408b (patch) | |
| tree | ba776973d21febf657cc7ede3a9e07f6bb5d5914 /net/mac80211/cfg.c | |
| parent | cfg80211: Add support to set tx power for a station associated (diff) | |
| download | linux-dev-ba905bf432f662cb907fd692a4f160e612c0408b.tar.xz linux-dev-ba905bf432f662cb907fd692a4f160e612c0408b.zip | |
mac80211: store tx power value from user to station
This patch introduce a new driver callback drv_sta_set_txpwr. This API will
copy the transmit power value passed from user space and call the driver
callback to set the tx power for the station.
Co-developed-by: Balaji Pothunoori <bpothuno@codeaurora.org>
Signed-off-by: Ashok Raj Nagarajan <arnagara@codeaurora.org>
Signed-off-by: Balaji Pothunoori <bpothuno@codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/cfg.c')
| -rw-r--r-- | net/mac80211/cfg.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 14bbb7e8ad0e..ba6e4080d63d 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1457,6 +1457,15 @@ static int sta_apply_parameters(struct ieee80211_local *local, if (params->listen_interval >= 0) sta->listen_interval = params->listen_interval; + if (params->sta_modify_mask & STATION_PARAM_APPLY_STA_TXPOWER) { + sta->sta.txpwr.type = params->txpwr.type; + if (params->txpwr.type == NL80211_TX_POWER_LIMITED) + sta->sta.txpwr.power = params->txpwr.power; + ret = drv_sta_set_txpwr(local, sdata, sta); + if (ret) + return ret; + } + if (params->supported_rates) { ieee80211_parse_bitrates(&sdata->vif.bss_conf.chandef, sband, params->supported_rates, |