diff options
| -rw-r--r-- | net/mac80211/mlme.c | 6 | ||||
| -rw-r--r-- | net/mac80211/tx.c | 3 |
2 files changed, 4 insertions, 5 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index e8a3d3cb80df..898e9b02aaac 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -621,9 +621,6 @@ static void ieee80211_change_ps(struct ieee80211_local *local) struct ieee80211_conf *conf = &local->hw.conf; if (local->ps_sdata) { - if (!(local->ps_sdata->u.mgd.flags & IEEE80211_STA_ASSOCIATED)) - return; - ieee80211_enable_ps(local, local->ps_sdata); } else if (conf->flags & IEEE80211_CONF_PS) { conf->flags &= ~IEEE80211_CONF_PS; @@ -653,7 +650,8 @@ void ieee80211_recalc_ps(struct ieee80211_local *local, s32 latency) count++; } - if (count == 1 && found->u.mgd.powersave) { + if (count == 1 && found->u.mgd.powersave && + (found->u.mgd.flags & IEEE80211_STA_ASSOCIATED)) { s32 beaconint_us; if (latency < 0) diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 1aed88d922d8..364222bfb10d 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1415,7 +1415,8 @@ int ieee80211_master_start_xmit(struct sk_buff *skb, struct net_device *dev) } if ((local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK) && - local->hw.conf.dynamic_ps_timeout > 0) { + local->hw.conf.dynamic_ps_timeout > 0 && + !local->sw_scanning && !local->hw_scanning && local->ps_sdata) { if (local->hw.conf.flags & IEEE80211_CONF_PS) { ieee80211_stop_queues_by_reason(&local->hw, IEEE80211_QUEUE_STOP_REASON_PS); |