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| author | David S. Miller <davem@davemloft.net> | 2011-07-15 08:51:13 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-07-15 08:51:13 -0700 |
| commit | 25009a1ae1171eda6bff44b7e44eb0e076713811 (patch) | |
| tree | 182491960c3f837d12880a2f94369c8ebd8d1fcd /drivers/net/wireless/ath/carl9170/main.c | |
| parent | 6864ddb2d3089739d29418a1ff52adb2fbf9c0ca (diff) | |
| parent | 95a943c162d74b20d869917bdf5df11293c35b63 (diff) | |
Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
Diffstat (limited to 'drivers/net/wireless/ath/carl9170/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/carl9170/main.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c index d2b9f1256bc..a61cf6781d5 100644 --- a/drivers/net/wireless/ath/carl9170/main.c +++ b/drivers/net/wireless/ath/carl9170/main.c @@ -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) |