int dsa_port_mrp_del_ring_role(const struct dsa_port *dp,
const struct switchdev_obj_ring_role_mrp *mrp);
int dsa_port_phylink_create(struct dsa_port *dp);
+void dsa_port_phylink_destroy(struct dsa_port *dp);
int dsa_shared_port_link_register_of(struct dsa_port *dp);
void dsa_shared_port_link_unregister_of(struct dsa_port *dp);
int dsa_port_hsr_join(struct dsa_port *dp, struct net_device *hsr);
{
struct dsa_switch *ds = dp->ds;
phy_interface_t mode;
+ struct phylink *pl;
int err;
err = of_get_phy_mode(dp->dn, &mode);
if (ds->ops->phylink_get_caps)
ds->ops->phylink_get_caps(ds, dp->index, &dp->pl_config);
- dp->pl = phylink_create(&dp->pl_config, of_fwnode_handle(dp->dn),
- mode, &dsa_port_phylink_mac_ops);
- if (IS_ERR(dp->pl)) {
+ pl = phylink_create(&dp->pl_config, of_fwnode_handle(dp->dn),
+ mode, &dsa_port_phylink_mac_ops);
+ if (IS_ERR(pl)) {
pr_err("error creating PHYLINK: %ld\n", PTR_ERR(dp->pl));
- return PTR_ERR(dp->pl);
+ return PTR_ERR(pl);
}
+ dp->pl = pl;
+
return 0;
}
+void dsa_port_phylink_destroy(struct dsa_port *dp)
+{
+ phylink_destroy(dp->pl);
+ dp->pl = NULL;
+}
+
static int dsa_shared_port_setup_phy_of(struct dsa_port *dp, bool enable)
{
struct dsa_switch *ds = dp->ds;
return 0;
err_phy_connect:
- phylink_destroy(dp->pl);
+ dsa_port_phylink_destroy(dp);
return err;
}
rtnl_lock();
phylink_disconnect_phy(dp->pl);
rtnl_unlock();
- phylink_destroy(dp->pl);
- dp->pl = NULL;
+ dsa_port_phylink_destroy(dp);
return;
}
if (ret) {
netdev_err(slave_dev, "failed to connect to PHY: %pe\n",
ERR_PTR(ret));
- phylink_destroy(dp->pl);
+ dsa_port_phylink_destroy(dp);
}
return ret;
rtnl_lock();
phylink_disconnect_phy(p->dp->pl);
rtnl_unlock();
- phylink_destroy(p->dp->pl);
+ dsa_port_phylink_destroy(p->dp);
out_gcells:
gro_cells_destroy(&p->gcells);
out_free:
phylink_disconnect_phy(dp->pl);
rtnl_unlock();
- phylink_destroy(dp->pl);
+ dsa_port_phylink_destroy(dp);
gro_cells_destroy(&p->gcells);
free_percpu(slave_dev->tstats);
free_netdev(slave_dev);