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authorHeiner Kallweit <hkallweit1@gmail.com>2019-12-01 10:39:56 +0100
committerDavid S. Miller <davem@davemloft.net>2019-12-01 13:14:21 -0800
commit398fd408ccfb5e44b1cbe73a209d2281d3efa83c (patch)
treead4514db48d711bfec97d3f0fdcc70242617bf65 /drivers/net/ethernet/realtek
parentr8169: fix jumbo configuration for RTL8168evl (diff)
downloadlinux-dev-398fd408ccfb5e44b1cbe73a209d2281d3efa83c.tar.xz
linux-dev-398fd408ccfb5e44b1cbe73a209d2281d3efa83c.zip
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 <jhdskag3@tutanota.com> Tested-by: jhdskag3 <jhdskag3@tutanota.com> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/realtek')
-rw-r--r--drivers/net/ethernet/realtek/r8169_main.c1
1 files changed, 1 insertions, 0 deletions
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)