From: Heiner Kallweit <hkallweit1@xxxxxxxxx> [ Upstream commit 398fd408ccfb5e44b1cbe73a209d2281d3efa83c ] It was reported [0] that network doesn't wake up on cable plug-in with certain chip versions. Reason is that on these chip versions the PHY doesn't detect cable plug-in when being in power-down mode. So prevent the PHY from powering down if WoL is enabled. [0] https://bugzilla.kernel.org/show_bug.cgi?id=202103 Fixes: 95fb8bb3181b ("net: phy: force phy suspend when calling phy_stop") Reported-by: jhdskag3 <jhdskag3@xxxxxxxxxxxx> Tested-by: jhdskag3 <jhdskag3@xxxxxxxxxxxx> Signed-off-by: Heiner Kallweit <hkallweit1@xxxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/net/ethernet/realtek/r8169_main.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -1516,6 +1516,7 @@ static void __rtl8169_set_wol(struct rtl rtl_lock_config_regs(tp); device_set_wakeup_enable(tp_to_dev(tp), wolopts); + tp->dev->wol_enabled = wolopts ? 1 : 0; } static int rtl8169_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
