iwlagn: fix DMA sync

[deliverable/linux.git] / drivers / net / wireless / iwlwifi / iwl-agn.c

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 444c5cc05f03c671c2548a4f87ffef55c3c8f0d0..c4c0371c763b5d3b0e1ee13bfd1fcc1a386a6a6f 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1384,9 +1384,11 @@ void iwl_rx_handle(struct iwl_priv *priv)
 
                rxq->queue[i] = NULL;
 
-               pci_dma_sync_single_for_cpu(priv->pci_dev, rxb->aligned_dma_addr,
-                                           priv->hw_params.rx_buf_size,
-                                           PCI_DMA_FROMDEVICE);
+               dma_sync_single_range_for_cpu(
+                               &priv->pci_dev->dev, rxb->real_dma_addr,
+                               rxb->aligned_dma_addr - rxb->real_dma_addr,
+                               priv->hw_params.rx_buf_size,
+                               PCI_DMA_FROMDEVICE);
                pkt = (struct iwl_rx_packet *)rxb->skb->data;
 
                /* Reclaim a command buffer only if this packet is a response