1 files changed, 0 insertions, 55 deletions
diff --git a/iwlagn-fix-dma-direction.patch b/iwlagn-fix-dma-direction.patch
deleted file mode 100644
index 741276bf..00000000
--- a/iwlagn-fix-dma-direction.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
-index 686e176..11da90a 100644
---- a/drivers/net/wireless/iwlwifi/iwl-tx.c
-+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
-@@ -126,7 +126,7 @@ static inline u8 iwl_tfd_get_num_tbs(struct iwl_tfd *tfd)
- }
- 
- static void iwlagn_unmap_tfd(struct iwl_priv *priv, struct iwl_cmd_meta *meta,
--			     struct iwl_tfd *tfd)
-+			     struct iwl_tfd *tfd, enum dma_data_direction dma_dir)
- {
- 	struct pci_dev *dev = priv->pci_dev;
- 	int i;
-@@ -151,7 +151,7 @@ static void iwlagn_unmap_tfd(struct iwl_priv *priv, struct iwl_cmd_meta *meta,
- 	/* Unmap chunks, if any. */
- 	for (i = 1; i < num_tbs; i++)
- 		pci_unmap_single(dev, iwl_tfd_tb_get_addr(tfd, i),
--				iwl_tfd_tb_get_len(tfd, i), PCI_DMA_TODEVICE);
-+				iwl_tfd_tb_get_len(tfd, i), dma_dir);
- }
- 
- /**
-@@ -167,7 +167,8 @@ void iwlagn_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq)
- 	struct iwl_tfd *tfd_tmp = txq->tfds;
- 	int index = txq->q.read_ptr;
- 
--	iwlagn_unmap_tfd(priv, &txq->meta[index], &tfd_tmp[index]);
-+	iwlagn_unmap_tfd(priv, &txq->meta[index], &tfd_tmp[index],
-+		PCI_DMA_TODEVICE);
- 
- 	/* free SKB */
- 	if (txq->txb) {
-@@ -700,10 +701,11 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
- 		if (!(cmd->dataflags[i] & IWL_HCMD_DFL_NOCOPY))
- 			continue;
- 		phys_addr = pci_map_single(priv->pci_dev, (void *)cmd->data[i],
--					   cmd->len[i], PCI_DMA_TODEVICE);
-+					   cmd->len[i], PCI_DMA_BIDIRECTIONAL);
- 		if (pci_dma_mapping_error(priv->pci_dev, phys_addr)) {
- 			iwlagn_unmap_tfd(priv, out_meta,
--					 &txq->tfds[q->write_ptr]);
-+					 &txq->tfds[q->write_ptr],
-+					 PCI_DMA_BIDIRECTIONAL);
- 			idx = -ENOMEM;
- 			goto out;
- 		}
-@@ -807,7 +809,7 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
- 	cmd = txq->cmd[cmd_index];
- 	meta = &txq->meta[cmd_index];
- 
--	iwlagn_unmap_tfd(priv, meta, &txq->tfds[index]);
-+	iwlagn_unmap_tfd(priv, meta, &txq->tfds[index], PCI_DMA_BIDIRECTIONAL);
- 
- 	/* Input error checking is done when commands are added to queue. */
- 	if (meta->flags & CMD_WANT_SKB) {