From 41ffcd95015f18178ddc53fed919c2842d52fe38 Mon Sep 17 00:00:00 2001 From: "Russell King (Oracle)" Date: Thu, 14 Nov 2024 10:33:27 +0000 Subject: net: phy: fix phylib's dual eee_enabled phylib has two eee_enabled members. Some parts of the code are using phydev->eee_enabled, other parts are using phydev->eee_cfg.eee_enabled. This leads to incorrect behaviour as their state goes out of sync. ethtool --show-eee shows incorrect information, and --set-eee sometimes doesn't take effect. Fix this by only having one eee_enabled member - that in eee_cfg. Fixes: 49168d1980e2 ("net: phy: Add phy_support_eee() indicating MAC support EEE") Signed-off-by: Russell King (Oracle) Reviewed-by: Heiner Kallweit Link: https://patch.msgid.link/E1tBXAF-00341F-EQ@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski --- drivers/net/phy/phy_device.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/phy/phy_device.c') diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 499797646580..5dfa2aa53c90 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -3595,12 +3595,12 @@ static int phy_probe(struct device *dev) /* There is no "enabled" flag. If PHY is advertising, assume it is * kind of enabled. */ - phydev->eee_enabled = !linkmode_empty(phydev->advertising_eee); + phydev->eee_cfg.eee_enabled = !linkmode_empty(phydev->advertising_eee); /* Some PHYs may advertise, by default, not support EEE modes. So, * we need to clean them. */ - if (phydev->eee_enabled) + if (phydev->eee_cfg.eee_enabled) linkmode_and(phydev->advertising_eee, phydev->supported_eee, phydev->advertising_eee); -- cgit v1.2.3