openwrt/target/linux/realtek/patches-5.15/704-drivers-net-phy-eee-support-for-rtl838x.patch

From 2b88563ee5aafd9571d965b7f2093a0f58d98a31 Mon Sep 17 00:00:00 2001
From: John Crispin <john@phrozen.org>
Date: Thu, 26 Nov 2020 12:02:21 +0100
Subject: net: phy: EEE support for rtl838x

* rename the target to realtek
* add refactored DSA driver
* add latest gpio driver
* lots of arch cleanups
* new irq driver
* additional boards

Submitted-by: Bert Vermeulen <bert@biot.com>
Submitted-by: Birger Koblitz <mail@birger-koblitz.de>
Submitted-by: Sander Vanheule <sander@svanheule.net>
Submitted-by: Bjørn Mork <bjorn@mork.no>
Submitted-by: John Crispin <john@phrozen.org>
---
 drivers/net/phy/phylink.                      | 14 +++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -1449,6 +1449,11 @@ int phylink_ethtool_ksettings_set(struct
 		 *   the presence of a PHY, this should not be changed as that
 		 *   should be determined from the media side advertisement.
 		 */
+		if (pl->phydev->drv->get_port && pl->phydev->drv->set_port) {
+			if(pl->phydev->drv->get_port(pl->phydev) != kset->base.port) {
+				pl->phydev->drv->set_port(pl->phydev, kset->base.port);
+			}
+		}
 		return phy_ethtool_ksettings_set(pl->phydev, kset);
 	}
 
@@ -1750,8 +1755,11 @@ int phylink_ethtool_get_eee(struct phyli
 
 	ASSERT_RTNL();
 
-	if (pl->phydev)
+	if (pl->phydev) {
+		if (pl->phydev->drv->get_eee)
+			return pl->phydev->drv->get_eee(pl->phydev, eee);
 		ret = phy_ethtool_get_eee(pl->phydev, eee);
+	}
 
 	return ret;
 }
@@ -1768,8 +1776,11 @@ int phylink_ethtool_set_eee(struct phyli
 
 	ASSERT_RTNL();
 
-	if (pl->phydev)
+	if (pl->phydev) {
+		if (pl->phydev->drv->set_eee)
+			return pl->phydev->drv->set_eee(pl->phydev, eee);
 		ret = phy_ethtool_set_eee(pl->phydev, eee);
+	}
 
 	return ret;
 }