diff options
| author | Ron Rindjunsky <ron.rindjunsky@intel.com> | 2008-05-04 14:48:18 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-05-14 16:29:36 -0400 |
| commit | 0d0b2c1c49814ee54f1b4efd2c715a7465219ede (patch) | |
| tree | fe8858cc44317f209b373a24e015602f59175f3a /drivers/net/wireless/iwlwifi/iwl-4965.c | |
| parent | 07346f81e87d6e4cca7ae9adfa711d0c61c87b56 (diff) | |
iwlwifi: map A-MPDU HW queue to mac80211 A-MPDU SW queue
This patch maps A-MPDU HW queue to mac80211 SW queue scheme (as introduced
in patch "mac80211: QoS related cleanups"), when trying to perform
ieee80211_wake_queue.
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-4965.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-4965.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c index 9546582e983..70c0455b622 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965.c +++ b/drivers/net/wireless/iwlwifi/iwl-4965.c @@ -3547,13 +3547,16 @@ static void iwl4965_rx_reply_compressed_ba(struct iwl_priv *priv, * block-ack window (we assume that they've been successfully * transmitted ... if not, it's too late anyway). */ if (txq->q.read_ptr != (ba_resp_scd_ssn & 0xff)) { + /* calculate mac80211 ampdu sw queue to wake */ + int ampdu_q = + scd_flow - IWL_BACK_QUEUE_FIRST_ID + priv->hw->queues; int freed = iwl4965_tx_queue_reclaim(priv, scd_flow, index); priv->stations[ba_resp->sta_id]. tid[ba_resp->tid].tfds_in_queue -= freed; if (iwl4965_queue_space(&txq->q) > txq->q.low_mark && priv->mac80211_registered && agg->state != IWL_EMPTYING_HW_QUEUE_DELBA) - ieee80211_wake_queue(priv->hw, scd_flow); + ieee80211_wake_queue(priv->hw, ampdu_q); iwl4965_check_empty_hw_queue(priv, ba_resp->sta_id, ba_resp->tid, scd_flow); } |