diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-tx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 32 |
1 files changed, 2 insertions, 30 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index a87e95728b1d..c90c78a081dd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -852,31 +852,6 @@ static inline void iwlagn_free_dma_ptr(struct iwl_priv *priv, } /** - * iwlagn_hw_txq_ctx_free - Free TXQ Context - * - * Destroy all TX DMA queues and structures - */ -void iwlagn_hw_txq_ctx_free(struct iwl_priv *priv) -{ - int txq_id; - - /* Tx queues */ - if (priv->txq) { - for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++) - if (txq_id == priv->cmd_queue) - iwl_cmd_queue_free(priv); - else - iwl_tx_queue_free(priv, txq_id); - } - iwlagn_free_dma_ptr(priv, &priv->kw); - - iwlagn_free_dma_ptr(priv, &priv->scd_bc_tbls); - - /* free tx queue structure */ - iwl_free_txq_mem(priv); -} - -/** * iwlagn_txq_ctx_stop - Stop all Tx DMA channels */ void iwlagn_txq_ctx_stop(struct iwl_priv *priv) @@ -906,10 +881,7 @@ void iwlagn_txq_ctx_stop(struct iwl_priv *priv) /* Unmap DMA from host system and free skb's */ for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++) - if (txq_id == priv->cmd_queue) - iwl_cmd_queue_unmap(priv); - else - iwl_tx_queue_unmap(priv, txq_id); + iwl_tx_queue_unmap(priv, txq_id); } /* @@ -1170,7 +1142,7 @@ int iwlagn_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index) iwlagn_txq_inval_byte_cnt_tbl(priv, txq); - iwlagn_txq_free_tfd(priv, txq); + iwlagn_txq_free_tfd(priv, txq, txq->q.read_ptr); } return nfreed; } |