r8169: fix resume on cable plug-in
authorHeiner Kallweit <hkallweit1@gmail.com>
Sun, 1 Dec 2019 09:39:56 +0000 (10:39 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 4 Dec 2019 21:31:05 +0000 (22:31 +0100)
commit2840e52f679a93bbef3d45d8da4c454fa7e3a446
tree00bc36166a9fac7c3480c8c231e1ad392b661bbc
parentc07fd3caadc3a6c18f36f5ee02d0c1981bede81e
r8169: fix resume on cable plug-in

[ 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@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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/ethernet/realtek/r8169_main.c