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sundance: Program station address into HW 

Program adapter's StationAddress register when changing device MAC address

Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Denis Kirjanov 2010-12-21 02:02:26 +00:00 committed by David S. Miller
parent 24de5285dc
commit 4b4f546708
1 changed files with 15 additions and 1 deletions
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16
drivers/net/sundance.c
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@ -434,6 +434,7 @@ static void netdev_error(struct net_device *dev, int intr_status);
static void netdev_error(struct net_device *dev, int intr_status);
static void set_rx_mode(struct net_device *dev);
static int __set_mac_addr(struct net_device *dev);
static int sundance_set_mac_addr(struct net_device *dev, void *data);
static struct net_device_stats *get_stats(struct net_device *dev);
static int netdev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
static int netdev_close(struct net_device *dev);
@ -467,7 +468,7 @@ static const struct net_device_ops netdev_ops = {
.ndo_do_ioctl = netdev_ioctl,
.ndo_tx_timeout = tx_timeout,
.ndo_change_mtu = change_mtu,
.ndo_set_mac_address = eth_mac_addr,
.ndo_set_mac_address = sundance_set_mac_addr,
.ndo_validate_addr = eth_validate_addr,
};
@ -1595,6 +1596,19 @@ static int __set_mac_addr(struct net_device *dev)
return 0;
}
/* Invoked with rtnl_lock held */
static int sundance_set_mac_addr(struct net_device *dev, void *data)
{
const struct sockaddr *addr = data;
if (!is_valid_ether_addr(addr->sa_data))
return -EINVAL;
memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
__set_mac_addr(dev);
return 0;
}
static const struct {
const char name[ETH_GSTRING_LEN];
} sundance_stats[] = {