diff options
Diffstat (limited to 'drivers/net/sis900.c')
| -rw-r--r-- | drivers/net/sis900.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c index 3107aed0fb51..23b713c700b3 100644 --- a/drivers/net/sis900.c +++ b/drivers/net/sis900.c @@ -66,6 +66,7 @@ #include <linux/ethtool.h> #include <linux/crc32.h> #include <linux/bitops.h> +#include <linux/dma-mapping.h> #include <asm/processor.h> /* Processor type for cache alignment. */ #include <asm/io.h> @@ -93,8 +94,6 @@ static int sis900_debug = -1; /* Use SIS900_DEF_MSG as value */ /* Time in jiffies before concluding the transmitter is hung. */ #define TX_TIMEOUT (4*HZ) -/* SiS 900 is capable of 32 bits BM DMA */ -#define SIS900_DMA_MASK 0xffffffff enum { SIS_900 = 0, @@ -414,7 +413,7 @@ static int __devinit sis900_probe(struct pci_dev *pci_dev, ret = pci_enable_device(pci_dev); if(ret) return ret; - i = pci_set_dma_mask(pci_dev, SIS900_DMA_MASK); + i = pci_set_dma_mask(pci_dev, DMA_32BIT_MASK); if(i){ printk(KERN_ERR "sis900.c: architecture does not support" "32bit PCI busmaster DMA\n"); @@ -1155,7 +1154,7 @@ sis900_init_rx_ring(struct net_device *net_dev) sis_priv->rx_skbuff[i] = skb; sis_priv->rx_ring[i].cmdsts = RX_BUF_SIZE; sis_priv->rx_ring[i].bufptr = pci_map_single(sis_priv->pci_dev, - skb->tail, RX_BUF_SIZE, PCI_DMA_FROMDEVICE); + skb->data, RX_BUF_SIZE, PCI_DMA_FROMDEVICE); } sis_priv->dirty_rx = (unsigned int) (i - NUM_RX_DESC); @@ -1777,7 +1776,7 @@ static int sis900_rx(struct net_device *net_dev) sis_priv->rx_skbuff[entry] = skb; sis_priv->rx_ring[entry].cmdsts = RX_BUF_SIZE; sis_priv->rx_ring[entry].bufptr = - pci_map_single(sis_priv->pci_dev, skb->tail, + pci_map_single(sis_priv->pci_dev, skb->data, RX_BUF_SIZE, PCI_DMA_FROMDEVICE); sis_priv->dirty_rx++; } @@ -1810,7 +1809,7 @@ static int sis900_rx(struct net_device *net_dev) sis_priv->rx_skbuff[entry] = skb; sis_priv->rx_ring[entry].cmdsts = RX_BUF_SIZE; sis_priv->rx_ring[entry].bufptr = - pci_map_single(sis_priv->pci_dev, skb->tail, + pci_map_single(sis_priv->pci_dev, skb->data, RX_BUF_SIZE, PCI_DMA_FROMDEVICE); } } |