diff options
| -rw-r--r-- | net/mac80211/tx.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 498cdd435d73..cb06d8e56496 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1390,7 +1390,11 @@ static int ieee80211_skb_resize(struct ieee80211_local *local, static bool need_dynamic_ps(struct ieee80211_local *local) { /* driver doesn't support power save */ - if (!(local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK)) + if (!(local->hw.flags & IEEE80211_HW_SUPPORTS_PS)) + return false; + + /* hardware does dynamic power save */ + if (local->hw.flags & IEEE80211_HW_SUPPORTS_DYNAMIC_PS) return false; /* dynamic power save disabled */ |