diff options
Diffstat (limited to 'net/mac80211/pm.c')
| -rw-r--r-- | net/mac80211/pm.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c index 7fc5d0d8149..d478b880a0a 100644 --- a/net/mac80211/pm.c +++ b/net/mac80211/pm.c @@ -37,9 +37,8 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan) IEEE80211_MAX_QUEUE_MAP, IEEE80211_QUEUE_STOP_REASON_SUSPEND); - /* flush out all packets and station cleanup call_rcu()s */ + /* flush out all packets */ synchronize_net(); - rcu_barrier(); ieee80211_flush_queues(local, NULL); @@ -99,10 +98,21 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan) } mutex_unlock(&local->sta_mtx); - /* remove all interfaces */ + /* remove all interfaces that were created in the driver */ list_for_each_entry(sdata, &local->interfaces, list) { if (!ieee80211_sdata_running(sdata)) continue; + switch (sdata->vif.type) { + case NL80211_IFTYPE_AP_VLAN: + case NL80211_IFTYPE_MONITOR: + continue; + case NL80211_IFTYPE_STATION: + ieee80211_mgd_quiesce(sdata); + break; + default: + break; + } + drv_remove_interface(local, sdata); } |