net: dsa: yt921x: Set ageing_time_min/ageing_time_max

The ageing time is in 5s step, ranging from 1 step to 0xffff steps, so
add appropriate attributes.

Signed-off-by: David Yang <mmyangfl@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20251129042137.3034032-1-mmyangfl@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/dsa/yt921x.c b/drivers/net/dsa/yt921x.c
index ebfd34f723143f3f638b5db2726745a5f3cb8c30..d5fb17d2b6e0e41147effdf49e2e9500301e1ec8 100644 (file)
--- a/drivers/net/dsa/yt921x.c
+++ b/drivers/net/dsa/yt921x.c
@@ -2855,6 +2855,8 @@ static int yt921x_mdio_probe(struct mdio_device *mdiodev)
        ds->assisted_learning_on_cpu_port = true;
        ds->priv = priv;
        ds->ops = &yt921x_dsa_switch_ops;
+       ds->ageing_time_min = 1 * 5000;
+       ds->ageing_time_max = U16_MAX * 5000;
        ds->phylink_mac_ops = &yt921x_phylink_mac_ops;
        ds->num_ports = YT921X_PORT_NUM;