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-rw-r--r--drivers/net/8139cp.c24
1 files changed, 23 insertions, 1 deletions
diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c
index 35517b06ec3..a09e3a7cac4 100644
--- a/drivers/net/8139cp.c
+++ b/drivers/net/8139cp.c
@@ -1602,6 +1602,28 @@ static int cp_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
return rc;
}
+static int cp_set_mac_address(struct net_device *dev, void *p)
+{
+ struct cp_private *cp = netdev_priv(dev);
+ struct sockaddr *addr = p;
+
+ if (!is_valid_ether_addr(addr->sa_data))
+ return -EADDRNOTAVAIL;
+
+ memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
+
+ spin_lock_irq(&cp->lock);
+
+ cpw8_f(Cfg9346, Cfg9346_Unlock);
+ cpw32_f(MAC0 + 0, le32_to_cpu (*(__le32 *) (dev->dev_addr + 0)));
+ cpw32_f(MAC0 + 4, le32_to_cpu (*(__le32 *) (dev->dev_addr + 4)));
+ cpw8_f(Cfg9346, Cfg9346_Lock);
+
+ spin_unlock_irq(&cp->lock);
+
+ return 0;
+}
+
/* Serial EEPROM section. */
/* EEPROM_Ctrl bits. */
@@ -1821,7 +1843,7 @@ static const struct net_device_ops cp_netdev_ops = {
.ndo_open = cp_open,
.ndo_stop = cp_close,
.ndo_validate_addr = eth_validate_addr,
- .ndo_set_mac_address = eth_mac_addr,
+ .ndo_set_mac_address = cp_set_mac_address,
.ndo_set_multicast_list = cp_set_rx_mode,
.ndo_get_stats = cp_get_stats,
.ndo_do_ioctl = cp_ioctl,