Commit 69f7235f authored by Christian Lamparter's avatar Christian Lamparter Committed by John W. Linville
Browse files

carl9170: Implement tx_frames_pending mac80211 callback function



Implementing this callback function will cause mac80211 refrain from
going to powersave state when there are still untransmitted TX frames
in the queues.
Signed-off-by: default avatarChristian Lamparter <chunkeey@googlemail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent cae56147
......@@ -1484,6 +1484,13 @@ static void carl9170_op_sta_notify(struct ieee80211_hw *hw,
}
}
static bool carl9170_tx_frames_pending(struct ieee80211_hw *hw)
{
struct ar9170 *ar = hw->priv;
return !!atomic_read(&ar->tx_total_queued);
}
static const struct ieee80211_ops carl9170_ops = {
.start = carl9170_op_start,
.stop = carl9170_op_stop,
......@@ -1504,6 +1511,7 @@ static const struct ieee80211_ops carl9170_ops = {
.get_survey = carl9170_op_get_survey,
.get_stats = carl9170_op_get_stats,
.ampdu_action = carl9170_op_ampdu_action,
.tx_frames_pending = carl9170_tx_frames_pending,
};
void *carl9170_alloc(size_t priv_size)
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment