diff options
Diffstat (limited to 'drivers/net/ethernet/mscc/ocelot.c')
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot.c | 33 |
1 files changed, 30 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c index 3238b9ee42f3..ea3eec263875 100644 --- a/drivers/net/ethernet/mscc/ocelot.c +++ b/drivers/net/ethernet/mscc/ocelot.c @@ -1293,7 +1293,8 @@ static int ocelot_port_obj_del_mdb(struct net_device *dev, static int ocelot_port_obj_add(struct net_device *dev, const struct switchdev_obj *obj, - struct switchdev_trans *trans) + struct switchdev_trans *trans, + struct netlink_ext_ack *extack) { int ret = 0; @@ -1337,8 +1338,6 @@ static int ocelot_port_obj_del(struct net_device *dev, static const struct switchdev_ops ocelot_port_switchdev_ops = { .switchdev_port_attr_get = ocelot_port_attr_get, .switchdev_port_attr_set = ocelot_port_attr_set, - .switchdev_port_obj_add = ocelot_port_obj_add, - .switchdev_port_obj_del = ocelot_port_obj_del, }; static int ocelot_port_bridge_join(struct ocelot_port *ocelot_port, @@ -1595,6 +1594,34 @@ struct notifier_block ocelot_netdevice_nb __read_mostly = { }; EXPORT_SYMBOL(ocelot_netdevice_nb); +static int ocelot_switchdev_blocking_event(struct notifier_block *unused, + unsigned long event, void *ptr) +{ + struct net_device *dev = switchdev_notifier_info_to_dev(ptr); + int err; + + switch (event) { + /* Blocking events. */ + case SWITCHDEV_PORT_OBJ_ADD: + err = switchdev_handle_port_obj_add(dev, ptr, + ocelot_netdevice_dev_check, + ocelot_port_obj_add); + return notifier_from_errno(err); + case SWITCHDEV_PORT_OBJ_DEL: + err = switchdev_handle_port_obj_del(dev, ptr, + ocelot_netdevice_dev_check, + ocelot_port_obj_del); + return notifier_from_errno(err); + } + + return NOTIFY_DONE; +} + +struct notifier_block ocelot_switchdev_blocking_nb __read_mostly = { + .notifier_call = ocelot_switchdev_blocking_event, +}; +EXPORT_SYMBOL(ocelot_switchdev_blocking_nb); + int ocelot_probe_port(struct ocelot *ocelot, u8 port, void __iomem *regs, struct phy_device *phy) |