Commit 4b4f5467 authored by Denis Kirjanov's avatar Denis Kirjanov Committed by David S. Miller
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sundance: Program station address into HW 



Program adapter's StationAddress register when changing device MAC address

Signed-off-by: default avatarDenis Kirjanov <dkirjanov@kernel.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 24de5285

drivers/net/sundance.c

+15 −1
Original line number Diff line number Diff line
@@ -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[] = {