diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-tx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-tx.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c index 2199b1bc1c28..d8c11f955e42 100644 --- a/drivers/net/wireless/iwlwifi/iwl-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-tx.c @@ -60,7 +60,8 @@ static const u16 default_tid_to_tx_fifo[] = { static inline int iwl_alloc_dma_ptr(struct iwl_priv *priv, struct iwl_dma_ptr *ptr, size_t size) { - ptr->addr = pci_alloc_consistent(priv->pci_dev, size, &ptr->dma); + ptr->addr = dma_alloc_coherent(&priv->pci_dev->dev, size, &ptr->dma, + GFP_KERNEL); if (!ptr->addr) return -ENOMEM; ptr->size = size; @@ -73,7 +74,7 @@ static inline void iwl_free_dma_ptr(struct iwl_priv *priv, if (unlikely(!ptr->addr)) return; - pci_free_consistent(priv->pci_dev, ptr->size, ptr->addr, ptr->dma); + dma_free_coherent(&priv->pci_dev->dev, ptr->size, ptr->addr, ptr->dma); memset(ptr, 0, sizeof(*ptr)); } @@ -129,7 +130,7 @@ void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id) { struct iwl_tx_queue *txq = &priv->txq[txq_id]; struct iwl_queue *q = &txq->q; - struct pci_dev *dev = priv->pci_dev; + struct device *dev = &priv->pci_dev->dev; int i; if (q->n_bd == 0) @@ -146,8 +147,8 @@ void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id) /* De-alloc circular buffer of TFDs */ if (txq->q.n_bd) - pci_free_consistent(dev, priv->hw_params.tfd_size * - txq->q.n_bd, txq->tfds, txq->q.dma_addr); + dma_free_coherent(dev, priv->hw_params.tfd_size * + txq->q.n_bd, txq->tfds, txq->q.dma_addr); /* De-alloc array of per-TFD driver data */ kfree(txq->txb); @@ -176,7 +177,7 @@ void iwl_cmd_queue_free(struct iwl_priv *priv) { struct iwl_tx_queue *txq = &priv->txq[IWL_CMD_QUEUE_NUM]; struct iwl_queue *q = &txq->q; - struct pci_dev *dev = priv->pci_dev; + struct device *dev = &priv->pci_dev->dev; int i; if (q->n_bd == 0) @@ -188,8 +189,8 @@ void iwl_cmd_queue_free(struct iwl_priv *priv) /* De-alloc circular buffer of TFDs */ if (txq->q.n_bd) - pci_free_consistent(dev, priv->hw_params.tfd_size * - txq->q.n_bd, txq->tfds, txq->q.dma_addr); + dma_free_coherent(dev, priv->hw_params.tfd_size * txq->q.n_bd, + txq->tfds, txq->q.dma_addr); /* deallocate arrays */ kfree(txq->cmd); @@ -280,7 +281,7 @@ static int iwl_queue_init(struct iwl_priv *priv, struct iwl_queue *q, static int iwl_tx_queue_alloc(struct iwl_priv *priv, struct iwl_tx_queue *txq, u32 id) { - struct pci_dev *dev = priv->pci_dev; + struct device *dev = &priv->pci_dev->dev; size_t tfd_sz = priv->hw_params.tfd_size * TFD_QUEUE_SIZE_MAX; /* Driver private data, only for Tx (not command) queues, @@ -299,8 +300,8 @@ static int iwl_tx_queue_alloc(struct iwl_priv *priv, /* Circular buffer of transmit frame descriptors (TFDs), * shared with device */ - txq->tfds = pci_alloc_consistent(dev, tfd_sz, &txq->q.dma_addr); - + txq->tfds = dma_alloc_coherent(dev, tfd_sz, &txq->q.dma_addr, + GFP_KERNEL); if (!txq->tfds) { IWL_ERR(priv, "pci_alloc_consistent(%zd) failed\n", tfd_sz); goto error; |