diff options
Diffstat (limited to 'net/mac80211/tx.c')
| -rw-r--r-- | net/mac80211/tx.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 0ca16880bbb..d6754908ff7 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -469,15 +469,6 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx) } else tx->local->total_ps_buffered++; - /* - * Queue frame to be sent after STA wakes up/polls, - * but don't set the TIM bit if the driver is blocking - * wakeup or poll response transmissions anyway. - */ - if (skb_queue_empty(&sta->ps_tx_buf) && - !(staflags & WLAN_STA_PS_DRIVER)) - sta_info_set_tim_bit(sta); - info->control.jiffies = jiffies; info->control.vif = &tx->sdata->vif; info->flags |= IEEE80211_TX_INTFL_NEED_TXPROCESSING; @@ -488,6 +479,12 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx) round_jiffies(jiffies + STA_INFO_CLEANUP_INTERVAL)); + /* + * We queued up some frames, so the TIM bit might + * need to be set, recalculate it. + */ + sta_info_recalc_tim(sta); + return TX_QUEUED; } #ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG |