diff options
Diffstat (limited to 'drivers/net/tulip/winbond-840.c')
| -rw-r--r-- | drivers/net/tulip/winbond-840.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/tulip/winbond-840.c b/drivers/net/tulip/winbond-840.c index caff2f5..5b1af39 100644 --- a/drivers/net/tulip/winbond-840.c +++ b/drivers/net/tulip/winbond-840.c @@ -121,6 +121,7 @@ static int full_duplex[MAX_UNITS] = {-1, -1, -1, -1, -1, -1, -1, -1}; #include <linux/slab.h> #include <linux/interrupt.h> #include <linux/pci.h> +#include <linux/dma-mapping.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/skbuff.h> @@ -394,7 +395,7 @@ static int __devinit w840_probe1 (struct pci_dev *pdev, irq = pdev->irq; - if (pci_set_dma_mask(pdev,0xFFFFffff)) { + if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) { printk(KERN_WARNING "Winbond-840: Device %s disabled due to DMA limitations.\n", pci_name(pdev)); return -EIO; @@ -848,7 +849,7 @@ static void init_rxtx_rings(struct net_device *dev) if (skb == NULL) break; skb->dev = dev; /* Mark as being used by this device. */ - np->rx_addr[i] = pci_map_single(np->pci_dev,skb->tail, + np->rx_addr[i] = pci_map_single(np->pci_dev,skb->data, skb->len,PCI_DMA_FROMDEVICE); np->rx_ring[i].buffer1 = np->rx_addr[i]; @@ -1268,7 +1269,7 @@ static int netdev_rx(struct net_device *dev) pci_dma_sync_single_for_cpu(np->pci_dev,np->rx_addr[entry], np->rx_skbuff[entry]->len, PCI_DMA_FROMDEVICE); - eth_copy_and_sum(skb, np->rx_skbuff[entry]->tail, pkt_len, 0); + eth_copy_and_sum(skb, np->rx_skbuff[entry]->data, pkt_len, 0); skb_put(skb, pkt_len); pci_dma_sync_single_for_device(np->pci_dev,np->rx_addr[entry], np->rx_skbuff[entry]->len, @@ -1314,7 +1315,7 @@ static int netdev_rx(struct net_device *dev) break; /* Better luck next round. */ skb->dev = dev; /* Mark as being used by this device. */ np->rx_addr[entry] = pci_map_single(np->pci_dev, - skb->tail, + skb->data, skb->len, PCI_DMA_FROMDEVICE); np->rx_ring[entry].buffer1 = np->rx_addr[entry]; } |