diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2011-03-15 04:59:10 -0700 |
|---|---|---|
| committer | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2011-03-25 06:57:30 -0700 |
| commit | 7ffef13d7a24654292c4641450f2794224b9eb5d (patch) | |
| tree | 53cc37ab7f74a9b5e7dc72c7eccc77e7a50e2a74 /drivers/net/wireless/iwlwifi/iwl-agn-tx.c | |
| parent | d103e3448a3ecb9f81babd1f6d7f5a678e213c82 (diff) | |
iwlagn: clean up TX aggregation code
Since the driver split, there's no need for
function pointers any more for aggregation
queue setup and teardown as all devices now
share the same code. Simplify this.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-tx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index a709d05c5868..23e5667108e2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -222,8 +222,8 @@ void iwlagn_tx_queue_set_status(struct iwl_priv *priv, scd_retry ? "BA" : "AC/CMD", txq_id, tx_fifo_id); } -int iwlagn_txq_agg_enable(struct iwl_priv *priv, int txq_id, - int tx_fifo, int sta_id, int tid, u16 ssn_idx) +static int iwlagn_txq_agg_enable(struct iwl_priv *priv, int txq_id, + int tx_fifo, int sta_id, int tid, u16 ssn_idx) { unsigned long flags; u16 ra_tid; @@ -288,8 +288,8 @@ int iwlagn_txq_agg_enable(struct iwl_priv *priv, int txq_id, return 0; } -int iwlagn_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, - u16 ssn_idx, u8 tx_fifo) +static int iwlagn_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, + u16 ssn_idx, u8 tx_fifo) { if ((IWLAGN_FIRST_AMPDU_QUEUE > txq_id) || (IWLAGN_FIRST_AMPDU_QUEUE + @@ -1037,8 +1037,7 @@ int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif, iwl_set_swq_id(&priv->txq[txq_id], get_ac_from_tid(tid), txq_id); spin_unlock_irqrestore(&priv->sta_lock, flags); - ret = priv->cfg->ops->lib->txq_agg_enable(priv, txq_id, tx_fifo, - sta_id, tid, *ssn); + ret = iwlagn_txq_agg_enable(priv, txq_id, tx_fifo, sta_id, tid, *ssn); if (ret) return ret; @@ -1125,8 +1124,7 @@ int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, * to deactivate the uCode queue, just return "success" to allow * mac80211 to clean up it own data. */ - priv->cfg->ops->lib->txq_agg_disable(priv, txq_id, ssn, - tx_fifo_id); + iwlagn_txq_agg_disable(priv, txq_id, ssn, tx_fifo_id); spin_unlock_irqrestore(&priv->lock, flags); ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid); @@ -1155,8 +1153,7 @@ int iwlagn_txq_check_empty(struct iwl_priv *priv, u16 ssn = SEQ_TO_SN(tid_data->seq_number); int tx_fifo = get_fifo_from_tid(ctx, tid); IWL_DEBUG_HT(priv, "HW queue empty: continue DELBA flow\n"); - priv->cfg->ops->lib->txq_agg_disable(priv, txq_id, - ssn, tx_fifo); + iwlagn_txq_agg_disable(priv, txq_id, ssn, tx_fifo); tid_data->agg.state = IWL_AGG_OFF; ieee80211_stop_tx_ba_cb_irqsafe(ctx->vif, addr, tid); } |