diff options
| author | Len Brown <len.brown@intel.com> | 2011-03-23 02:34:54 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2011-03-23 02:34:54 -0400 |
| commit | 02e2407858fd62053bf60349c0e72cd1c7a4a60e (patch) | |
| tree | 0ebdbddc97d3abbc675916010e7771065b70c137 /net/mac80211/status.c | |
| parent | 96e1c408ea8a556c5b51e0e7d56bd2afbfbf5fe9 (diff) | |
| parent | 6447f55da90b77faec1697d499ed7986bb4f6de6 (diff) | |
Merge branch 'linus' into release
Conflicts:
arch/x86/kernel/acpi/sleep.c
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'net/mac80211/status.c')
| -rw-r--r-- | net/mac80211/status.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/net/mac80211/status.c b/net/mac80211/status.c index 071ac95c4aa..b936dd29e92 100644 --- a/net/mac80211/status.c +++ b/net/mac80211/status.c @@ -98,6 +98,10 @@ static void ieee80211_handle_filtered_frame(struct ieee80211_local *local, * (b) always process RX events before TX status events if ordering * can be unknown, for example with different interrupt status * bits. + * (c) if PS mode transitions are manual (i.e. the flag + * %IEEE80211_HW_AP_LINK_PS is set), always process PS state + * changes before calling TX status events if ordering can be + * unknown. */ if (test_sta_flags(sta, WLAN_STA_PS_STA) && skb_queue_len(&sta->tx_filtered) < STA_MAX_TX_BUFFER) { @@ -314,8 +318,6 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) if (info->flags & IEEE80211_TX_STAT_ACK) { local->ps_sdata->u.mgd.flags |= IEEE80211_STA_NULLFUNC_ACKED; - ieee80211_queue_work(&local->hw, - &local->dynamic_ps_enable_work); } else mod_timer(&local->dynamic_ps_timer, jiffies + msecs_to_jiffies(10)); @@ -339,6 +341,10 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) cookie = local->hw_roc_cookie ^ 2; local->hw_roc_skb_for_status = NULL; } + + if (cookie == local->hw_offchan_tx_cookie) + local->hw_offchan_tx_cookie = 0; + cfg80211_mgmt_tx_status( skb->dev, cookie, skb->data, skb->len, !!(info->flags & IEEE80211_TX_STAT_ACK), GFP_ATOMIC); |