Subject: [PATCH 58/58] r8169: fix WoL device wakeup enable

From: Heiner Kallweit <[email-masked]>
Date: Sun, 30 Dec 2018 13:16:12 +0100

[ Upstream commit 3bd8264511035dc97c902f03fa9f1d07f95f8f62 ]

In rtl8169_runtime_resume() we configure WoL but don't set the device
to wakeup-enabled. This prevents PME generation once the cable is
re-plugged. Fix this by moving the call to device_set_wakeup_enable()
to __rtl8169_set_wol().

Fixes: 433f9d0ddcc6 ("r8169: improve saved_wolopts handling")
Signed-off-by: Heiner Kallweit <[email-masked]>
Signed-off-by: David S. Miller <[email-masked]>
---
 drivers/net/ethernet/realtek/r8169.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 4930e0375c1d..9fc8a2bc0ff1 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -1528,6 +1528,8 @@ static void __rtl8169_set_wol(struct rtl8169_private *tp, u32 wolopts)
 	}
 
 	RTL_W8(tp, Cfg9346, Cfg9346_Lock);
+
+	device_set_wakeup_enable(tp_to_dev(tp), wolopts);
 }
 
 static int rtl8169_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
@@ -1549,8 +1551,6 @@ static int rtl8169_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
 
 	rtl_unlock_work(tp);
 
-	device_set_wakeup_enable(d, tp->saved_wolopts);
-
 	pm_runtime_put_noidle(d);
 
 	return 0;
-- 
2.20.1