From 1f8492df081bd66255764f3ce82ba1b2c37def49 Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Fri, 8 May 2020 08:24:14 +0200
Subject: [PATCH] r8169: re-establish support for RTL8401 chip version
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Git-commit: 1f8492df081bd66255764f3ce82ba1b2c37def49
Patch-mainline: v5.7-rc6
References: git-fixes
r8169 never had native support for the RTL8401, however it reportedly
worked with the fallback to RTL8101e [0]. Therefore let's add this
as an explicit assignment.
[0] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=956868
Fixes: b4cc2dcc9c7c ("r8169: remove default chip versions")
Reported-by: CamaleĆ³n <noelamac@gmail.com>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/ethernet/realtek/r8169_main.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c
index bf5bf05970a2..78e15cc00e0a 100644
--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -2127,6 +2127,8 @@ static enum mac_version rtl8169_get_mac_version(u16 xid, bool gmii)
{ 0x7cf, 0x348, RTL_GIGA_MAC_VER_07 },
{ 0x7cf, 0x248, RTL_GIGA_MAC_VER_07 },
{ 0x7cf, 0x340, RTL_GIGA_MAC_VER_13 },
+ /* RTL8401, reportedly works if treated as RTL8101e */
+ { 0x7cf, 0x240, RTL_GIGA_MAC_VER_13 },
{ 0x7cf, 0x343, RTL_GIGA_MAC_VER_10 },
{ 0x7cf, 0x342, RTL_GIGA_MAC_VER_16 },
{ 0x7c8, 0x348, RTL_GIGA_MAC_VER_09 },
--
2.16.4