diff options
Diffstat (limited to 'net/mac80211/tx.c')
| -rw-r--r-- | net/mac80211/tx.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index b098c58d216f..a4af3a124cce 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1473,6 +1473,19 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb, goto fail; } + if (!(local->hw.flags & IEEE80211_HW_NO_STACK_DYNAMIC_PS) && + local->dynamic_ps_timeout > 0) { + if (local->hw.conf.flags & IEEE80211_CONF_PS) { + ieee80211_stop_queues_by_reason(&local->hw, + IEEE80211_QUEUE_STOP_REASON_PS); + queue_work(local->hw.workqueue, + &local->dynamic_ps_disable_work); + } + + mod_timer(&local->dynamic_ps_timer, jiffies + + msecs_to_jiffies(local->dynamic_ps_timeout)); + } + nh_pos = skb_network_header(skb) - skb->data; h_pos = skb_transport_header(skb) - skb->data; |