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 d8b1b8614842..48e6d6f010cd 100644 --- a/net/mac80211/chan.c +++ b/net/mac80211/chan.c @@ -429,7 +429,7 @@ static int ieee80211_add_chanctx(struct ieee80211_local *local, if (!local->use_chanctx) { local->_oper_chandef = ctx->conf.def; - ieee80211_hw_config(local, 0); + ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL); } else { err = drv_add_chanctx(local, ctx); if (err) { @@ -485,7 +485,7 @@ static void ieee80211_del_chanctx(struct ieee80211_local *local, 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); } @@ -702,6 +702,13 @@ 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) { |