diff options
Diffstat (limited to 'drivers/net/e1000e/82571.c')
| -rw-r--r-- | drivers/net/e1000e/82571.c | 33 |
1 files changed, 30 insertions, 3 deletions
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c index 02d67d047d9..d1a45143c2a 100644 --- a/drivers/net/e1000e/82571.c +++ b/drivers/net/e1000e/82571.c @@ -922,9 +922,12 @@ static s32 e1000_reset_hw_82571(struct e1000_hw *hw) ew32(IMC, 0xffffffff); icr = er32(ICR); - if (hw->mac.type == e1000_82571 && - hw->dev_spec.e82571.alt_mac_addr_is_present) - e1000e_set_laa_state_82571(hw, true); + /* Install any alternate MAC address into RAR0 */ + ret_val = e1000_check_alt_mac_addr_generic(hw); + if (ret_val) + return ret_val; + + e1000e_set_laa_state_82571(hw, true); /* Reinitialize the 82571 serdes link state machine */ if (hw->phy.media_type == e1000_media_type_internal_serdes) @@ -1621,6 +1624,29 @@ static s32 e1000_fix_nvm_checksum_82571(struct e1000_hw *hw) } /** + * e1000_read_mac_addr_82571 - Read device MAC address + * @hw: pointer to the HW structure + **/ +static s32 e1000_read_mac_addr_82571(struct e1000_hw *hw) +{ + s32 ret_val = 0; + + /* + * If there's an alternate MAC address place it in RAR0 + * so that it will override the Si installed default perm + * address. + */ + ret_val = e1000_check_alt_mac_addr_generic(hw); + if (ret_val) + goto out; + + ret_val = e1000_read_mac_addr_generic(hw); + +out: + return ret_val; +} + +/** * e1000_power_down_phy_copper_82571 - Remove link during PHY power down * @hw: pointer to the HW structure * @@ -1706,6 +1732,7 @@ static struct e1000_mac_operations e82571_mac_ops = { .setup_link = e1000_setup_link_82571, /* .setup_physical_interface: media type dependent */ .setup_led = e1000e_setup_led_generic, + .read_mac_addr = e1000_read_mac_addr_82571, }; static struct e1000_phy_operations e82_phy_ops_igp = { |