From 7f5c6d7cdda7b67b11659cb5d2cfbaf5210d2fa8 Mon Sep 17 00:00:00 2001 From: Vivien Didelot Date: Tue, 1 Aug 2017 16:32:37 -0400 Subject: [PATCH] net: dsa: mv88e6xxx: call phy_init_eee It is safer to init the EEE before the DSA layer call phy_ethtool_set_eee, as sf2 and qca8k are doing. Signed-off-by: Vivien Didelot Signed-off-by: David S. Miller --- drivers/net/dsa/mv88e6xxx/chip.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 647d5d45c1d6..b531d4a3bab5 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -855,6 +855,12 @@ static int mv88e6xxx_set_eee(struct dsa_switch *ds, int port, struct mv88e6xxx_chip *chip = ds->priv; int err; + if (e->eee_enabled) { + err = phy_init_eee(phydev, 0); + if (err) + return err; + } + mutex_lock(&chip->reg_lock); err = mv88e6xxx_energy_detect_write(chip, port, e); mutex_unlock(&chip->reg_lock);