diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-tx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-tx.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c index 166f0001e01..e045dfeaa1f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-tx.c @@ -449,11 +449,6 @@ static int iwl_hw_tx_queue_init(struct iwl_priv *priv, iwl_write_direct32(priv, FH_MEM_CBBC_QUEUE(txq_id), txq->q.dma_addr >> 8); - /* Enable DMA channel, using same id as for TFD queue */ - iwl_write_direct32(priv, FH_TCSR_CHNL_TX_CONFIG_REG(txq_id), - FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE | - FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE); - iwl_release_nic_access(priv); spin_unlock_irqrestore(&priv->lock, flags); @@ -587,8 +582,6 @@ int iwl_txq_ctx_reset(struct iwl_priv *priv) iwl_release_nic_access(priv); spin_unlock_irqrestore(&priv->lock, flags); - - /* Alloc and init all Tx queues, including the command queue (#4) */ for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++) { slots_num = (txq_id == IWL_CMD_QUEUE_NUM) ? @@ -618,11 +611,9 @@ int iwl_txq_ctx_reset(struct iwl_priv *priv) */ void iwl_txq_ctx_stop(struct iwl_priv *priv) { - int txq_id; unsigned long flags; - /* Turn off all Tx DMA fifos */ spin_lock_irqsave(&priv->lock, flags); if (iwl_grab_nic_access(priv)) { @@ -1498,7 +1489,7 @@ static int iwl_tx_status_reply_compressed_ba(struct iwl_priv *priv, ack = bitmap & (1ULL << i); successes += !!ack; IWL_DEBUG_TX_REPLY("%s ON i=%d idx=%d raw=%d\n", - ack? "ACK":"NACK", i, (agg->start_idx + i) & 0xff, + ack ? "ACK" : "NACK", i, (agg->start_idx + i) & 0xff, agg->start_idx + i); } |