mac80211: unify and fix TX aggregation start

When TX aggregation becomes operational, we do a number of steps:
 1) print a debug message
 2) wake the virtual queue
 3) notify the driver

Unfortunately, 1) and 3) are only done if the driver is first to
reply to the aggregation request, it is, however, possible that the
remote station replies before the driver! Thus, unify the code for
this and call the new function ieee80211_agg_tx_operational in both
places where TX aggregation can become operational.

Additionally, rename the driver notification from
IEEE80211_AMPDU_TX_RESUME to IEEE80211_AMPDU_TX_OPERATIONAL.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index c13e4e536341..13d4e6756c99 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -2730,7 +2730,7 @@ static int ath9k_ampdu_action(struct ieee80211_hw *hw,
 
                 ieee80211_stop_tx_ba_cb_irqsafe(hw, sta->addr, tid);
                 break;
-        case IEEE80211_AMPDU_TX_RESUME:
+        case IEEE80211_AMPDU_TX_OPERATIONAL:
                 ath_tx_aggr_resume(sc, sta, tid);
                 break;
         default: