net: use eth_hw_addr_random() and reset addr_assign_type
Use eth_hw_addr_random() instead of calling random_ether_addr()
to set addr_assign_type correctly to NET_ADDR_RANDOM.
Reset the state to NET_ADDR_PERM as soon as the MAC get
changed via .ndo_set_mac_address.
v2: adapt to renamed eth_hw_addr_random()
Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c
index 6a1cd23..4a69710 100644
--- a/drivers/net/ethernet/smsc/smsc911x.c
+++ b/drivers/net/ethernet/smsc/smsc911x.c
@@ -1833,6 +1833,7 @@
if (!is_valid_ether_addr(addr->sa_data))
return -EADDRNOTAVAIL;
+ dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
spin_lock_irq(&pdata->mac_lock);
@@ -2485,7 +2486,7 @@
"Mac Address is read from LAN911x EEPROM");
} else {
/* eeprom values are invalid, generate random MAC */
- random_ether_addr(dev->dev_addr);
+ eth_hw_addr_random(dev);
smsc911x_set_hw_mac_address(pdata, dev->dev_addr);
SMSC_TRACE(pdata, probe,
"MAC Address is set to random_ether_addr");