diff options
Diffstat (limited to 'drivers/net/ethernet/sis/sis900.c')
| -rw-r--r-- | drivers/net/ethernet/sis/sis900.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/net/ethernet/sis/sis900.c b/drivers/net/ethernet/sis/sis900.c index 60a0c0e9ded2..cc2d907c4c4b 100644 --- a/drivers/net/ethernet/sis/sis900.c +++ b/drivers/net/ethernet/sis/sis900.c @@ -258,6 +258,7 @@ static int sis900_get_mac_addr(struct pci_dev *pci_dev, { struct sis900_private *sis_priv = netdev_priv(net_dev); void __iomem *ioaddr = sis_priv->ioaddr; + u16 addr[ETH_ALEN / 2]; u16 signature; int i; @@ -271,7 +272,8 @@ static int sis900_get_mac_addr(struct pci_dev *pci_dev, /* get MAC address from EEPROM */ for (i = 0; i < 3; i++) - ((u16 *)(net_dev->dev_addr))[i] = read_eeprom(ioaddr, i+EEPROMMACAddr); + addr[i] = read_eeprom(ioaddr, i+EEPROMMACAddr); + eth_hw_addr_set(net_dev, (u8 *)addr); return 1; } @@ -290,6 +292,7 @@ static int sis630e_get_mac_addr(struct pci_dev *pci_dev, struct net_device *net_dev) { struct pci_dev *isa_bridge = NULL; + u8 addr[ETH_ALEN]; u8 reg; int i; @@ -306,8 +309,9 @@ static int sis630e_get_mac_addr(struct pci_dev *pci_dev, for (i = 0; i < 6; i++) { outb(0x09 + i, 0x70); - ((u8 *)(net_dev->dev_addr))[i] = inb(0x71); + addr[i] = inb(0x71); } + eth_hw_addr_set(net_dev, addr); pci_write_config_byte(isa_bridge, 0x48, reg & ~0x40); pci_dev_put(isa_bridge); @@ -331,6 +335,7 @@ static int sis635_get_mac_addr(struct pci_dev *pci_dev, { struct sis900_private *sis_priv = netdev_priv(net_dev); void __iomem *ioaddr = sis_priv->ioaddr; + u16 addr[ETH_ALEN / 2]; u32 rfcrSave; u32 i; @@ -345,8 +350,9 @@ static int sis635_get_mac_addr(struct pci_dev *pci_dev, /* load MAC addr to filter data register */ for (i = 0 ; i < 3 ; i++) { sw32(rfcr, (i << RFADDR_shift)); - *( ((u16 *)net_dev->dev_addr) + i) = sr16(rfdr); + addr[i] = sr16(rfdr); } + eth_hw_addr_set(net_dev, (u8 *)addr); /* enable packet filtering */ sw32(rfcr, rfcrSave | RFEN); @@ -375,17 +381,18 @@ static int sis96x_get_mac_addr(struct pci_dev *pci_dev, { struct sis900_private *sis_priv = netdev_priv(net_dev); void __iomem *ioaddr = sis_priv->ioaddr; + u16 addr[ETH_ALEN / 2]; int wait, rc = 0; sw32(mear, EEREQ); for (wait = 0; wait < 2000; wait++) { if (sr32(mear) & EEGNT) { - u16 *mac = (u16 *)net_dev->dev_addr; int i; /* get MAC address from EEPROM */ for (i = 0; i < 3; i++) - mac[i] = read_eeprom(ioaddr, i + EEPROMMACAddr); + addr[i] = read_eeprom(ioaddr, i + EEPROMMACAddr); + eth_hw_addr_set(net_dev, (u8 *)addr); rc = 1; break; @@ -1098,7 +1105,7 @@ sis900_init_rxfilter (struct net_device * net_dev) /* load MAC addr to filter data register */ for (i = 0 ; i < 3 ; i++) { - u32 w = (u32) *((u16 *)(net_dev->dev_addr)+i); + u32 w = (u32) *((const u16 *)(net_dev->dev_addr)+i); sw32(rfcr, i << RFADDR_shift); sw32(rfdr, w); |