[PATCH net-next v4 8/9] net: dsa: dsa_slave_phy_connect(): extend phy's flags with port specific phy flags

[Oleksij Rempel]

This patch extends the flags of the phy that's being connected with the
port specific flags of the switch port.

This is needed to handle a port specific erratum of the KSZ8873 switch,
which is added in a later patch.

Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
---
 net/dsa/slave.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index d4756b920108..ca344b37d02d 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -1760,6 +1760,10 @@ static int dsa_slave_phy_connect(struct net_device *slave_dev, int addr)
 		return -ENODEV;
 	}
 
+	if (ds->ops->get_phy_flags)
+		slave_dev->phydev->dev_flags |=
+			ds->ops->get_phy_flags(ds, dp->index);
+
 	return phylink_connect_phy(dp->pl, slave_dev->phydev);
 }
 
-- 
2.29.2