net: dsa: mv88e6xxx: flush ATU on initial setup
Purge all MAC addresses from the entire set of address databases when
the driver initializes the device.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c
index c67090f..38c8d4a 100644
--- a/drivers/net/dsa/mv88e6xxx.c
+++ b/drivers/net/dsa/mv88e6xxx.c
@@ -2685,6 +2685,11 @@
if (ret < 0)
goto unlock;
+ /* Clear all ATU entries */
+ ret = _mv88e6xxx_atu_flush(ds, 0, true);
+ if (ret < 0)
+ goto unlock;
+
/* Clear all the VTU and STU entries */
ret = _mv88e6xxx_vtu_stu_flush(ds);
unlock: