diff mbox series

[4.19,20/39] r8169: fix resuming from suspend on RTL8105e if machine runs on battery

Message ID 20210310132320.357631522@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg KH March 10, 2021, 1:24 p.m. UTC 
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

From: Heiner Kallweit <hkallweit1@gmail.com>

commit d2a04370817fc7b0172dad2ef2decf907e1a304e upstream.

Armin reported that after referenced commit his RTL8105e is dead when
resuming from suspend and machine runs on battery. This patch has been
confirmed to fix the issue.

Fixes: e80bd76fbf56 ("r8169: work around power-saving bug on some chip versions")
Reported-by: Armin Wolf <W_Armin@gmx.de>
Tested-by: Armin Wolf <W_Armin@gmx.de>
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.c |    2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -4238,6 +4238,7 @@  static void r8168_pll_power_down(struct
 
 	switch (tp->mac_version) {
 	case RTL_GIGA_MAC_VER_25 ... RTL_GIGA_MAC_VER_26:
+	case RTL_GIGA_MAC_VER_29 ... RTL_GIGA_MAC_VER_30:
 	case RTL_GIGA_MAC_VER_32 ... RTL_GIGA_MAC_VER_33:
 	case RTL_GIGA_MAC_VER_37:
 	case RTL_GIGA_MAC_VER_39:
@@ -4265,6 +4266,7 @@  static void r8168_pll_power_up(struct rt
 {
 	switch (tp->mac_version) {
 	case RTL_GIGA_MAC_VER_25 ... RTL_GIGA_MAC_VER_26:
+	case RTL_GIGA_MAC_VER_29 ... RTL_GIGA_MAC_VER_30:
 	case RTL_GIGA_MAC_VER_32 ... RTL_GIGA_MAC_VER_33:
 	case RTL_GIGA_MAC_VER_37:
 	case RTL_GIGA_MAC_VER_39: