From 398fd408ccfb5e44b1cbe73a209d2281d3efa83c Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Sun, 1 Dec 2019 10:39:56 +0100 Subject: r8169: fix resume on cable plug-in 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 Tested-by: jhdskag3 Signed-off-by: Heiner Kallweit Signed-off-by: David S. Miller --- drivers/net/ethernet/realtek/r8169_main.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/ethernet/realtek') diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index 78872cef32ad..38d212686123 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -1542,6 +1542,7 @@ static void __rtl8169_set_wol(struct rtl8169_private *tp, u32 wolopts) 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) -- cgit v1.2.3-59-g8ed1b