diff options
Diffstat (limited to 'net/mac80211/chan.c')
| -rw-r--r-- | net/mac80211/chan.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c index bd1fd8ea5105..75b5dd2c9267 100644 --- a/net/mac80211/chan.c +++ b/net/mac80211/chan.c @@ -249,7 +249,7 @@ ieee80211_new_chanctx(struct ieee80211_local *local, if (!local->use_chanctx) { local->_oper_chandef = *chandef; - ieee80211_hw_config(local, 0); + ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL); } else { err = drv_add_chanctx(local, ctx); if (err) { @@ -286,7 +286,7 @@ static void ieee80211_free_chanctx(struct ieee80211_local *local, check_single_channel = true; local->hw.conf.radar_enabled = false; - ieee80211_hw_config(local, 0); + ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL); } else { drv_remove_chanctx(local, ctx); } @@ -492,6 +492,13 @@ void ieee80211_recalc_smps_chanctx(struct ieee80211_local *local, rx_chains_static = max(rx_chains_static, needed_static); rx_chains_dynamic = max(rx_chains_dynamic, needed_dynamic); } + + /* Disable SMPS for the monitor interface */ + sdata = rcu_dereference(local->monitor_sdata); + if (sdata && + rcu_access_pointer(sdata->vif.chanctx_conf) == &chanctx->conf) + rx_chains_dynamic = rx_chains_static = local->rx_chains; + rcu_read_unlock(); if (!local->use_chanctx) { |