diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c index 23f2ab0f2fa84148890d634b9fe935de75929a41..bd1667cbffa65f56482794e34cf953bca4bdf20b 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c @@ -224,7 +224,7 @@ int atl1c_read_mac_addr(struct atl1c_hw *hw) random_ether_addr(hw->perm_mac_addr); memcpy(hw->mac_addr, hw->perm_mac_addr, sizeof(hw->perm_mac_addr)); - return 0; + return err; } /* diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 2c8ed70704aa6287013c2a0986e9784ae2ebca51..ccdf1f6e2f9f0c5979c367fcd0736165b9b2cf89 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -468,6 +468,7 @@ static int atl1c_set_mac_addr(struct net_device *netdev, void *p) memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len); memcpy(adapter->hw.mac_addr, addr->sa_data, netdev->addr_len); + netdev->addr_assign_type &= ~NET_ADDR_RANDOM; atl1c_hw_set_mac_addr(&adapter->hw); @@ -2745,10 +2746,9 @@ static int __devinit atl1c_probe(struct pci_dev *pdev, err = -EIO; goto err_reset; } - if (atl1c_read_mac_addr(&adapter->hw) != 0) { - err = -EIO; - dev_err(&pdev->dev, "get mac address failed\n"); - goto err_eeprom; + if (atl1c_read_mac_addr(&adapter->hw)) { + /* got a random MAC address, set NET_ADDR_RANDOM to netdev */ + netdev->addr_assign_type |= NET_ADDR_RANDOM; } memcpy(netdev->dev_addr, adapter->hw.mac_addr, netdev->addr_len); memcpy(netdev->perm_addr, adapter->hw.mac_addr, netdev->addr_len); @@ -2773,7 +2773,6 @@ static int __devinit atl1c_probe(struct pci_dev *pdev, err_reset: err_register: err_sw_init: -err_eeprom: iounmap(adapter->hw.hw_addr); err_init_netdev: err_ioremap: diff --git a/drivers/net/ethernet/atheros/atlx/atl1.c b/drivers/net/ethernet/atheros/atlx/atl1.c index 9bd2049766480331e6a0f3355ac84174a822e9d5..40ac414365490b59ac1eacab9fbd11123af39f23 100644 --- a/drivers/net/ethernet/atheros/atlx/atl1.c +++ b/drivers/net/ethernet/atheros/atlx/atl1.c @@ -534,14 +534,17 @@ static int atl1_get_permanent_address(struct atl1_hw *hw) */ static s32 atl1_read_mac_addr(struct atl1_hw *hw) { + s32 ret = 0; u16 i; - if (atl1_get_permanent_address(hw)) + if (atl1_get_permanent_address(hw)) { random_ether_addr(hw->perm_mac_addr); + ret = 1; + } for (i = 0; i < ETH_ALEN; i++) hw->mac_addr[i] = hw->perm_mac_addr[i]; - return 0; + return ret; } /* @@ -3007,7 +3010,10 @@ static int __devinit atl1_probe(struct pci_dev *pdev, } /* copy the MAC address out of the EEPROM */ - atl1_read_mac_addr(&adapter->hw); + if (atl1_read_mac_addr(&adapter->hw)) { + /* mark random mac */ + netdev->addr_assign_type |= NET_ADDR_RANDOM; + } memcpy(netdev->dev_addr, adapter->hw.mac_addr, netdev->addr_len); if (!is_valid_ether_addr(netdev->dev_addr)) { diff --git a/drivers/net/ethernet/atheros/atlx/atlx.c b/drivers/net/ethernet/atheros/atlx/atlx.c index 8ff7411094d58d545b5845874adc164b54e7c07f..3cd8837236dc1de68727991cc399b6906e30d5c3 100644 --- a/drivers/net/ethernet/atheros/atlx/atlx.c +++ b/drivers/net/ethernet/atheros/atlx/atlx.c @@ -84,6 +84,7 @@ static int atlx_set_mac(struct net_device *netdev, void *p) memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len); memcpy(adapter->hw.mac_addr, addr->sa_data, netdev->addr_len); + netdev->addr_assign_type &= ~NET_ADDR_RANDOM; atlx_set_mac_addr(&adapter->hw); return 0;