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Commit d0cf57f9 authored by Scott Feldman's avatar Scott Feldman Committed by David S. Miller
Browse files

rocker: handle setting bridge ageing_time 



The FDB cleanup timer will get rescheduled to re-evaluate FDB entries
based on new ageing_time.

Signed-off-by: default avatarScott Feldman <sfeldma@gmail.com>
Acked-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c62987bb

drivers/net/ethernet/rocker/rocker.c

+16 −0
Original line number Diff line number Diff line
@@ -4361,6 +4361,18 @@ static int rocker_port_brport_flags_set(struct rocker_port *rocker_port, 
	return err;

}



static int rocker_port_bridge_ageing_time(struct rocker_port *rocker_port,

					  struct switchdev_trans *trans,

					  u32 ageing_time)

{

	if (!switchdev_trans_ph_prepare(trans)) {

		rocker_port->ageing_time = clock_t_to_jiffies(ageing_time);

		mod_timer(&rocker_port->rocker->fdb_cleanup_timer, jiffies);

	}



	return 0;

}



static int rocker_port_attr_set(struct net_device *dev,

				struct switchdev_attr *attr,

				struct switchdev_trans *trans)
@@ -4378,6 +4390,10 @@ static int rocker_port_attr_set(struct net_device *dev, 
		err = rocker_port_brport_flags_set(rocker_port, trans,

						   attr->u.brport_flags);

		break;

	case SWITCHDEV_ATTR_ID_BRIDGE_AGEING_TIME:

		err = rocker_port_bridge_ageing_time(rocker_port, trans,

						     attr->u.ageing_time);

		break;

	default:

		err = -EOPNOTSUPP;

		break;