From: Felix Fietkau Date: Sat, 2 Mar 2013 18:05:47 +0000 (+0100) Subject: mac80211: another fix for idle handling in monitor mode X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=801d929ca7d935ee199fd61d8ef914f51e892270;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git mac80211: another fix for idle handling in monitor mode When setting a monitor interface up or down, the idle state needs to be recalculated, otherwise the hardware will just stay in its previous idle state. Signed-off-by: Felix Fietkau Signed-off-by: Johannes Berg --- diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 640afab304d7..baaa8608e52d 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -541,6 +541,9 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up) ieee80211_adjust_monitor_flags(sdata, 1); ieee80211_configure_filter(local); + mutex_lock(&local->mtx); + ieee80211_recalc_idle(local); + mutex_unlock(&local->mtx); netif_carrier_on(dev); break; @@ -812,6 +815,9 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, ieee80211_adjust_monitor_flags(sdata, -1); ieee80211_configure_filter(local); + mutex_lock(&local->mtx); + ieee80211_recalc_idle(local); + mutex_unlock(&local->mtx); break; case NL80211_IFTYPE_P2P_DEVICE: /* relies on synchronize_rcu() below */