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authorLorenzo Bianconi <lorenzo.bianconi83@gmail.com>2015-01-14 12:55:08 +0100
committerJohannes Berg <johannes.berg@intel.com>2015-01-23 10:28:51 +0100
commitdb82d8a966ded064bd4cf0e1fcca13442f50d0ae (patch)
tree1f88497368334a23af9afe6f2beb9def150238d9 /net/mac80211/chan.c
parent4b681c82d2f9bef121c912ffcaac89a004af3f2c (diff)
downloadlinux-sh-db82d8a966ded064bd4cf0e1fcca13442f50d0ae.tar.gz
mac80211: enable TPC through mac80211 stack
Control per packet Transmit Power Control (TPC) in lower drivers according to TX power settings configured by the user. In particular TPC is enabled if value passed in enum nl80211_tx_power_setting is NL80211_TX_POWER_LIMITED (allow using less than specified from userspace), whereas TPC is disabled if nl80211_tx_power_setting is set to NL80211_TX_POWER_FIXED (use value configured from userspace) Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/chan.c')
-rw-r--r--net/mac80211/chan.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c
index 35b11e11e0c4..ff0d2db09df9 100644
--- a/net/mac80211/chan.c
+++ b/net/mac80211/chan.c
@@ -655,7 +655,7 @@ out:
}
if (new_ctx && ieee80211_chanctx_num_assigned(local, new_ctx) > 0) {
- ieee80211_recalc_txpower(sdata);
+ ieee80211_recalc_txpower(sdata, false);
ieee80211_recalc_chanctx_min_def(local, new_ctx);
}
@@ -1387,7 +1387,7 @@ static int ieee80211_vif_use_reserved_switch(struct ieee80211_local *local)
ieee80211_bss_info_change_notify(sdata,
changed);
- ieee80211_recalc_txpower(sdata);
+ ieee80211_recalc_txpower(sdata, false);
}
ieee80211_recalc_chanctx_chantype(local, ctx);