diff options
| author | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2024-11-14 10:33:27 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-11-15 14:27:37 -0800 |
| commit | 41ffcd95015f18178ddc53fed919c2842d52fe38 (patch) | |
| tree | f4adf9ba6cd2a9610aa9bf35b4d9ff662c42af97 /drivers/net/phy/phy_device.c | |
| parent | 0c0d0f42ffa6ac94cd79893b7ed419c15e1b45de (diff) | |
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) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://patch.msgid.link/E1tBXAF-00341F-EQ@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/phy/phy_device.c')
| -rw-r--r-- | drivers/net/phy/phy_device.c | 4 |
1 files changed, 2 insertions, 2 deletions
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); |