Merge tag 'mac80211-for-davem-2018-05-09' of git://git.kernel.org/pub/scm/linux/kerne...

[sfrench/cifs-2.6.git] / drivers / net / ethernet / realtek / r8169.c

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 604ae78381ae4fdd28836e3cdca589da450c73a9..c7aac1fc99e8c1a7fdd89cd777b262ae88e22afa 100644 (file)
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -4981,6 +4981,9 @@ static void rtl_pll_power_down(struct rtl8169_private *tp)
 static void rtl_pll_power_up(struct rtl8169_private *tp)
 {
        rtl_generic_op(tp, tp->pll_power_ops.up);
+
+       /* give MAC/PHY some time to resume */
+       msleep(20);
 }
 
 static void rtl_init_pll_power_ops(struct rtl8169_private *tp)