diff options
Diffstat (limited to 'drivers/staging/vt6656/int.c')
| -rw-r--r-- | drivers/staging/vt6656/int.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/staging/vt6656/int.c b/drivers/staging/vt6656/int.c index 2ef70e4701f6..14b8ebc6508d 100644 --- a/drivers/staging/vt6656/int.c +++ b/drivers/staging/vt6656/int.c @@ -149,10 +149,18 @@ void vnt_int_process_data(struct vnt_private *priv) priv->op_mode == NL80211_IFTYPE_AP) vnt_schedule_command(priv, WLAN_CMD_BECON_SEND); - if (int_data->isr0 & ISR_TBTT) { - if (priv->hw->conf.flags & IEEE80211_CONF_PS) + if (int_data->isr0 & ISR_TBTT && + priv->hw->conf.flags & IEEE80211_CONF_PS) { + if (!priv->wake_up_count) + priv->wake_up_count = + priv->hw->conf.listen_interval; + + --priv->wake_up_count; + + /* Turn on wake up to listen next beacon */ + if (priv->wake_up_count == 1) vnt_schedule_command(priv, - WLAN_CMD_TBTT_WAKEUP); + WLAN_CMD_TBTT_WAKEUP); } priv->current_tsf = le64_to_cpu(int_data->tsf); |