diff --git a/drivers/net/ethernet/rocker/rocker_main.c b/drivers/net/ethernet/rocker/rocker_main.c index 5ce8d5aba603..25129f7b5583 100644 --- a/drivers/net/ethernet/rocker/rocker_main.c +++ b/drivers/net/ethernet/rocker/rocker_main.c @@ -1565,6 +1565,43 @@ static int rocker_world_port_attr_stp_state_set(struct rocker_port *rocker_port, return wops->port_attr_stp_state_set(rocker_port, state); } +static int +rocker_world_port_attr_bridge_flags_support_get(const struct rocker_port * + rocker_port, + unsigned long * + p_brport_flags_support) +{ + struct rocker_world_ops *wops = rocker_port->rocker->wops; + + if (!wops->port_attr_bridge_flags_support_get) + return -EOPNOTSUPP; + return wops->port_attr_bridge_flags_support_get(rocker_port, + p_brport_flags_support); +} + +static int +rocker_world_port_attr_pre_bridge_flags_set(struct rocker_port *rocker_port, + unsigned long brport_flags, + struct switchdev_trans *trans) +{ + struct rocker_world_ops *wops = rocker_port->rocker->wops; + unsigned long brport_flags_s; + int err; + + if (!wops->port_attr_bridge_flags_set) + return -EOPNOTSUPP; + + err = rocker_world_port_attr_bridge_flags_support_get(rocker_port, + &brport_flags_s); + if (err) + return err; + + if (brport_flags & ~brport_flags_s) + return -EINVAL; + + return 0; +} + static int rocker_world_port_attr_bridge_flags_set(struct rocker_port *rocker_port, unsigned long brport_flags, @@ -1582,20 +1619,6 @@ rocker_world_port_attr_bridge_flags_set(struct rocker_port *rocker_port, trans); } -static int -rocker_world_port_attr_bridge_flags_support_get(const struct rocker_port * - rocker_port, - unsigned long * - p_brport_flags_support) -{ - struct rocker_world_ops *wops = rocker_port->rocker->wops; - - if (!wops->port_attr_bridge_flags_support_get) - return -EOPNOTSUPP; - return wops->port_attr_bridge_flags_support_get(rocker_port, - p_brport_flags_support); -} - static int rocker_world_port_attr_bridge_ageing_time_set(struct rocker_port *rocker_port, u32 ageing_time, @@ -2074,6 +2097,10 @@ static int rocker_port_attr_set(struct net_device *dev, attr->u.stp_state, trans); break; + case SWITCHDEV_ATTR_ID_PORT_PRE_BRIDGE_FLAGS: + err = rocker_world_port_attr_pre_bridge_flags_set(rocker_port, + attr->u.brport_flags, + trans); case SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS: err = rocker_world_port_attr_bridge_flags_set(rocker_port, attr->u.brport_flags,