[DSA_TAG_PROTO_NONE] = &none_ops,
};
-int dsa_cpu_dsa_setup(struct dsa_port *port)
-{
- struct device_node *port_dn = port->dn;
- struct dsa_switch *ds = port->ds;
- struct phy_device *phydev;
- int ret, mode;
-
- if (of_phy_is_fixed_link(port_dn)) {
- ret = of_phy_register_fixed_link(port_dn);
- if (ret) {
- dev_err(ds->dev, "failed to register fixed PHY\n");
- return ret;
- }
- phydev = of_phy_find_device(port_dn);
-
- mode = of_get_phy_mode(port_dn);
- if (mode < 0)
- mode = PHY_INTERFACE_MODE_NA;
- phydev->interface = mode;
-
- genphy_config_init(phydev);
- genphy_read_status(phydev);
- if (ds->ops->adjust_link)
- ds->ops->adjust_link(ds, port->index, phydev);
-
- put_device(&phydev->mdio.dev);
- }
-
- return 0;
-}
-
const struct dsa_device_ops *dsa_resolve_tag_protocol(int tag_protocol)
{
const struct dsa_device_ops *ops;
return ops;
}
-void dsa_cpu_dsa_destroy(struct dsa_port *port)
-{
- struct device_node *port_dn = port->dn;
-
- if (of_phy_is_fixed_link(port_dn))
- of_phy_deregister_fixed_link(port_dn);
-}
-
static int dev_is_class(struct device *dev, void *class)
{
if (dev->class != NULL && !strcmp(dev->class->name, class))
struct dsa_switch *ds = port->ds;
int err;
- err = dsa_cpu_dsa_setup(port);
+ err = dsa_port_fixed_link_register_of(port);
if (err) {
dev_warn(ds->dev, "Failed to setup dsa port %d: %d\n",
port->index, err);
static void dsa_dsa_port_unapply(struct dsa_port *port)
{
devlink_port_unregister(&port->devlink_port);
- dsa_cpu_dsa_destroy(port);
+ dsa_port_fixed_link_unregister_of(port);
}
static int dsa_cpu_port_apply(struct dsa_port *port)
struct dsa_switch *ds = port->ds;
int err;
- err = dsa_cpu_dsa_setup(port);
+ err = dsa_port_fixed_link_register_of(port);
if (err) {
dev_warn(ds->dev, "Failed to setup cpu port %d: %d\n",
port->index, err);
static void dsa_cpu_port_unapply(struct dsa_port *port)
{
devlink_port_unregister(&port->devlink_port);
- dsa_cpu_dsa_destroy(port);
+ dsa_port_fixed_link_unregister_of(port);
}
static int dsa_user_port_apply(struct dsa_port *port)
};
/* dsa.c */
-int dsa_cpu_dsa_setup(struct dsa_port *port);
-void dsa_cpu_dsa_destroy(struct dsa_port *dport);
const struct dsa_device_ops *dsa_resolve_tag_protocol(int tag_protocol);
bool dsa_schedule_work(struct work_struct *work);
struct switchdev_trans *trans);
int dsa_port_vlan_del(struct dsa_port *dp,
const struct switchdev_obj_port_vlan *vlan);
+int dsa_port_fixed_link_register_of(struct dsa_port *dp);
+void dsa_port_fixed_link_unregister_of(struct dsa_port *dp);
+
/* slave.c */
extern const struct dsa_device_ops notag_netdev_ops;
void dsa_slave_mii_bus_init(struct dsa_switch *ds);
if (!(dsa_is_cpu_port(ds, port) || dsa_is_dsa_port(ds, port)))
continue;
- ret = dsa_cpu_dsa_setup(&ds->ports[port]);
+ ret = dsa_port_fixed_link_register_of(&ds->ports[port]);
if (ret)
return ret;
}
for (port = 0; port < ds->num_ports; port++) {
if (!(dsa_is_cpu_port(ds, port) || dsa_is_dsa_port(ds, port)))
continue;
- dsa_cpu_dsa_destroy(&ds->ports[port]);
+ dsa_port_fixed_link_unregister_of(&ds->ports[port]);
}
if (ds->slave_mii_bus && ds->ops->phy_read)
#include <linux/if_bridge.h>
#include <linux/notifier.h>
+#include <linux/of_mdio.h>
+#include <linux/of_net.h>
#include "dsa_priv.h"
return dsa_port_notify(dp, DSA_NOTIFIER_VLAN_DEL, &info);
}
+
+int dsa_port_fixed_link_register_of(struct dsa_port *dp)
+{
+ struct device_node *dn = dp->dn;
+ struct dsa_switch *ds = dp->ds;
+ struct phy_device *phydev;
+ int port = dp->index;
+ int mode;
+ int err;
+
+ if (of_phy_is_fixed_link(dn)) {
+ err = of_phy_register_fixed_link(dn);
+ if (err) {
+ dev_err(ds->dev,
+ "failed to register the fixed PHY of port %d\n",
+ port);
+ return err;
+ }
+
+ phydev = of_phy_find_device(dn);
+
+ mode = of_get_phy_mode(dn);
+ if (mode < 0)
+ mode = PHY_INTERFACE_MODE_NA;
+ phydev->interface = mode;
+
+ genphy_config_init(phydev);
+ genphy_read_status(phydev);
+
+ if (ds->ops->adjust_link)
+ ds->ops->adjust_link(ds, port, phydev);
+
+ put_device(&phydev->mdio.dev);
+ }
+
+ return 0;
+}
+
+void dsa_port_fixed_link_unregister_of(struct dsa_port *dp)
+{
+ struct device_node *dn = dp->dn;
+
+ if (of_phy_is_fixed_link(dn))
+ of_phy_deregister_fixed_link(dn);
+}