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authorVivien Didelot <vivien.didelot@savoirfairelinux.com>2015-09-04 14:34:13 -0400
committerDavid S. Miller <davem@davemloft.net>2015-09-15 12:04:21 -0700
commitc161d0a5edf35dfbb18e859825355791dd6fb2cc (patch)
tree7f75bc2acf1241fc604dad132c4321fb5a4fab31
parent7fb5e755153d7b40dd321f7c766dbd4e76c66711 (diff)
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>
-rw-r--r--drivers/net/dsa/mv88e6xxx.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c
index c67090f0814d..38c8d4ab296e 100644
--- a/drivers/net/dsa/mv88e6xxx.c
+++ b/drivers/net/dsa/mv88e6xxx.c
@@ -2685,6 +2685,11 @@ int mv88e6xxx_setup_global(struct dsa_switch *ds)
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: