diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/dsa/rtl8366rb.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/dsa/rtl8366rb.c b/drivers/net/dsa/rtl8366rb.c index b3056064b937..c78e4220ddd1 100644 --- a/drivers/net/dsa/rtl8366rb.c +++ b/drivers/net/dsa/rtl8366rb.c @@ -1308,6 +1308,19 @@ rtl8366rb_port_bridge_flags(struct dsa_switch *ds, int port, return 0; } +static void +rtl8366rb_port_fast_age(struct dsa_switch *ds, int port) +{ + struct realtek_smi *smi = ds->priv; + + /* This will age out any learned L2 entries */ + regmap_update_bits(smi->map, RTL8366RB_SECURITY_CTRL, + BIT(port), BIT(port)); + /* Restore the normal state of things */ + regmap_update_bits(smi->map, RTL8366RB_SECURITY_CTRL, + BIT(port), 0); +} + static int rtl8366rb_change_mtu(struct dsa_switch *ds, int port, int new_mtu) { struct realtek_smi *smi = ds->priv; @@ -1720,6 +1733,7 @@ static const struct dsa_switch_ops rtl8366rb_switch_ops = { .port_disable = rtl8366rb_port_disable, .port_pre_bridge_flags = rtl8366rb_port_pre_bridge_flags, .port_bridge_flags = rtl8366rb_port_bridge_flags, + .port_fast_age = rtl8366rb_port_fast_age, .port_change_mtu = rtl8366rb_change_mtu, .port_max_mtu = rtl8366rb_max_mtu, }; |