net: dsa: mv88e6xxx: add call to mv88e6xxx_ports_cmode_init to probe for new DSA...
authorHeiner Kallweit <hkallweit1@gmail.com>
Mon, 4 Mar 2019 18:39:03 +0000 (19:39 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 2 May 2019 07:58:52 +0000 (09:58 +0200)
[ Upstream commit 3acca1dd17060332cfab15693733cdaf9fba1c90 ]

In the original patch I missed to add mv88e6xxx_ports_cmode_init()
to the second probe function, the one for the new DSA framework.

Fixes: ed8fe20205ac ("net: dsa: mv88e6xxx: prevent interrupt storm caused by mv88e6390x_port_set_cmode")
Reported-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
Suggested-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/dsa/mv88e6xxx/chip.c

index dabe899..2caa5c0 100644 (file)
@@ -4821,6 +4821,7 @@ static int mv88e6xxx_probe(struct mdio_device *mdiodev)
        if (err)
                goto out;
 
+       mv88e6xxx_ports_cmode_init(chip);
        mv88e6xxx_phy_init(chip);
 
        if (chip->info->ops->get_eeprom) {