Commit 4b9f8ec6 authored by Wu Fengguang's avatar Wu Fengguang Committed by David S. Miller
Browse files

dm9601: tell HW about random generated mac address 



Otherwise unicast RX will only work in promisc mode.

Signed-off-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: default avatarWu Fengguang <fengguang.wu@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 684f2176

drivers/net/usb/dm9601.c

+8 −1
Original line number Diff line number Diff line
@@ -397,6 +397,11 @@ static void dm9601_set_multicast(struct net_device *net) 
	dm_write_reg_async(dev, DM_RX_CTRL, rx_ctl);

}



static void __dm9601_set_mac_address(struct usbnet *dev)

{

	dm_write_async(dev, DM_PHY_ADDR, ETH_ALEN, dev->net->dev_addr);

}



static int dm9601_set_mac_address(struct net_device *net, void *p)

{

	struct sockaddr *addr = p;
@@ -406,7 +411,7 @@ static int dm9601_set_mac_address(struct net_device *net, void *p) 
		return -EINVAL;



	memcpy(net->dev_addr, addr->sa_data, net->addr_len);

	dm_write_async(dev, DM_PHY_ADDR, net->addr_len, net->dev_addr);

	__dm9601_set_mac_address(dev);



	return 0;

}
@@ -450,6 +455,8 @@ static int dm9601_bind(struct usbnet *dev, struct usb_interface *intf) 
	 */

	if (is_valid_ether_addr(mac))

		memcpy(dev->net->dev_addr, mac, ETH_ALEN);

	else

		__dm9601_set_mac_address(dev);



	/* power up phy */

	dm_write_reg(dev, DM_GPR_CTRL, 1);