net: tc35815: Fix phydev supported/advertising mask

Commit 3c1bcc8614db ("net: ethernet: Convert phydev advertize and
supported from u32 to link mode") updated ethernet drivers to use a
linkmode bitmap. It mistakenly dropped a bitwise negation in the
tc35815 ethernet driver on a bitmask to set the supported/advertising
flags.

Found by Anthony via code inspection, not tested as I do not have the
required hardware.

Fixes: 3c1bcc8614db ("net: ethernet: Convert phydev advertize and supported from u32 to link mode")
Signed-off-by: Anthony Felice <tony.felice@timesys.com>
Reviewed-by: Akshay Bhat <akshay.bhat@timesys.com>
Reviewed-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/toshiba/tc35815.c b/drivers/net/ethernet/toshiba/tc35815.c
index b50c3ec3495bb152a73a2c8ab889b3305339b0f7..6bcda20ed7e72b5946fb7bc3a97eb1259e36a0cb 100644 (file)
--- a/drivers/net/ethernet/toshiba/tc35815.c
+++ b/drivers/net/ethernet/toshiba/tc35815.c
@@ -643,7 +643,7 @@ static int tc_mii_probe(struct net_device *dev)
                linkmode_set_bit(ETHTOOL_LINK_MODE_10baseT_Half_BIT, mask);
                linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Half_BIT, mask);
        }
-       linkmode_and(phydev->supported, phydev->supported, mask);
+       linkmode_andnot(phydev->supported, phydev->supported, mask);
        linkmode_copy(phydev->advertising, phydev->supported);
 
        lp->link = 0;