diff options
| author | Tomas Winkler <tomas.winkler@intel.com> | 2008-05-29 16:35:13 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-06-03 15:00:25 -0400 |
| commit | 972cf447d20df30dbd74edfc00ae179c4b822c68 (patch) | |
| tree | c5daa3264a16a2fc5d44ebbdd3f1c97e9dccfcad /drivers/net/wireless/iwlwifi/iwl-tx.c | |
| parent | 17b889290a184b52ee394c31dd5a52b8c1b3456d (diff) | |
iwlwifi: implement txq invalidate byte count table
This is required to overcome a bug in 5000 HW byte count table.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-tx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-tx.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c index b2b2ed29602..224bcec21e5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-tx.c @@ -1080,8 +1080,11 @@ int iwl_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index) tx_info = &txq->txb[txq->q.read_ptr]; ieee80211_tx_status_irqsafe(priv->hw, tx_info->skb[0]); tx_info->skb[0] = NULL; - iwl_hw_txq_free_tfd(priv, txq); + if (priv->cfg->ops->lib->txq_inval_byte_cnt_tbl) + priv->cfg->ops->lib->txq_inval_byte_cnt_tbl(priv, txq); + + iwl_hw_txq_free_tfd(priv, txq); nfreed++; } return nfreed; |