Revert "net: dsa: mv88e6xxx: do not flood CPU with unknown multicast"
This reverts commit 422efd032775757c41e9579facd9656a87bf4f00.
It breaks ipv6.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 9b3d609..6691120 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -2058,13 +2058,15 @@ static int mv88e6xxx_setup_message_port(struct mv88e6xxx_chip *chip, int port)
static int mv88e6xxx_setup_egress_floods(struct mv88e6xxx_chip *chip, int port)
{
struct dsa_switch *ds = chip->ds;
- bool uc = dsa_is_dsa_port(ds, port) || dsa_is_cpu_port(ds, port);
- bool mc = dsa_is_dsa_port(ds, port);
+ bool flood;
- if (!chip->info->ops->port_set_egress_floods)
- return 0;
+ /* Upstream ports flood frames with unknown unicast or multicast DA */
+ flood = dsa_is_cpu_port(ds, port) || dsa_is_dsa_port(ds, port);
+ if (chip->info->ops->port_set_egress_floods)
+ return chip->info->ops->port_set_egress_floods(chip, port,
+ flood, flood);
- return chip->info->ops->port_set_egress_floods(chip, port, uc, mc);
+ return 0;
}
static int mv88e6xxx_serdes_power(struct mv88e6xxx_chip *chip, int port,
