diff options
Diffstat (limited to 'net/mac80211/tx.c')
| -rw-r--r-- | net/mac80211/tx.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 2cb77267f733..f3841f43249e 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -429,6 +429,7 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx) struct sta_info *sta = tx->sta; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb); struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data; + struct ieee80211_local *local = tx->local; u32 staflags; if (unlikely(!sta || @@ -476,6 +477,12 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx) info->control.vif = &tx->sdata->vif; info->flags |= IEEE80211_TX_INTFL_NEED_TXPROCESSING; skb_queue_tail(&sta->ps_tx_buf, tx->skb); + + if (!timer_pending(&local->sta_cleanup)) + mod_timer(&local->sta_cleanup, + round_jiffies(jiffies + + STA_INFO_CLEANUP_INTERVAL)); + return TX_QUEUED; } #ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG @@ -586,7 +593,8 @@ ieee80211_tx_h_rate_ctrl(struct ieee80211_tx_data *tx) struct ieee80211_hdr *hdr = (void *)tx->skb->data; struct ieee80211_supported_band *sband; struct ieee80211_rate *rate; - int i, len; + int i; + u32 len; bool inval = false, rts = false, short_preamble = false; struct ieee80211_tx_rate_control txrc; u32 sta_flags; @@ -595,7 +603,7 @@ ieee80211_tx_h_rate_ctrl(struct ieee80211_tx_data *tx) sband = tx->local->hw.wiphy->bands[tx->channel->band]; - len = min_t(int, tx->skb->len + FCS_LEN, + len = min_t(u32, tx->skb->len + FCS_LEN, tx->local->hw.wiphy->frag_threshold); /* set up the tx rate control struct we give the RC algo */ |