return register_mii_timestamper(arg.np, arg.args[0]);
}
-static int of_mdiobus_register_phy(struct mii_bus *mdio,
- struct device_node *child, u32 addr)
+int of_mdiobus_phy_device_register(struct mii_bus *mdio, struct phy_device *phy,
+ struct device_node *child, u32 addr)
{
- struct mii_timestamper *mii_ts;
- struct phy_device *phy;
- bool is_c45;
int rc;
- u32 phy_id;
-
- mii_ts = of_find_mii_timestamper(child);
- if (IS_ERR(mii_ts))
- return PTR_ERR(mii_ts);
-
- is_c45 = of_device_is_compatible(child,
- "ethernet-phy-ieee802.3-c45");
-
- if (!is_c45 && !of_get_phy_id(child, &phy_id))
- phy = phy_device_create(mdio, addr, phy_id, 0, NULL);
- else
- phy = get_phy_device(mdio, addr, is_c45);
- if (IS_ERR(phy)) {
- if (mii_ts)
- unregister_mii_timestamper(mii_ts);
- return PTR_ERR(phy);
- }
rc = of_irq_get(child, 0);
- if (rc == -EPROBE_DEFER) {
- if (mii_ts)
- unregister_mii_timestamper(mii_ts);
- phy_device_free(phy);
+ if (rc == -EPROBE_DEFER)
return rc;
- }
+
if (rc > 0) {
phy->irq = rc;
mdio->irq[addr] = rc;
* register it */
rc = phy_device_register(phy);
if (rc) {
+ of_node_put(child);
+ return rc;
+ }
+
+ dev_dbg(&mdio->dev, "registered phy %pOFn at address %i\n",
+ child, addr);
+ return 0;
+}
+EXPORT_SYMBOL(of_mdiobus_phy_device_register);
+
+static int of_mdiobus_register_phy(struct mii_bus *mdio,
+ struct device_node *child, u32 addr)
+{
+ struct mii_timestamper *mii_ts;
+ struct phy_device *phy;
+ bool is_c45;
+ int rc;
+ u32 phy_id;
+
+ mii_ts = of_find_mii_timestamper(child);
+ if (IS_ERR(mii_ts))
+ return PTR_ERR(mii_ts);
+
+ is_c45 = of_device_is_compatible(child,
+ "ethernet-phy-ieee802.3-c45");
+
+ if (!is_c45 && !of_get_phy_id(child, &phy_id))
+ phy = phy_device_create(mdio, addr, phy_id, 0, NULL);
+ else
+ phy = get_phy_device(mdio, addr, is_c45);
+ if (IS_ERR(phy)) {
+ if (mii_ts)
+ unregister_mii_timestamper(mii_ts);
+ return PTR_ERR(phy);
+ }
+
+ rc = of_mdiobus_phy_device_register(mdio, phy, child, addr);
+ if (rc) {
if (mii_ts)
unregister_mii_timestamper(mii_ts);
phy_device_free(phy);
- of_node_put(child);
return rc;
}
if (mii_ts)
phy->mii_ts = mii_ts;
- dev_dbg(&mdio->dev, "registered phy %pOFn at address %i\n",
- child, addr);
return 0;
}
extern int of_phy_register_fixed_link(struct device_node *np);
extern void of_phy_deregister_fixed_link(struct device_node *np);
extern bool of_phy_is_fixed_link(struct device_node *np);
-
+extern int of_mdiobus_phy_device_register(struct mii_bus *mdio,
+ struct phy_device *phy,
+ struct device_node *child, u32 addr);
static inline int of_mdio_parse_addr(struct device *dev,
const struct device_node *np)
{
return false;
}
+
+static inline int of_mdiobus_phy_device_register(struct mii_bus *mdio,
+ struct phy_device *phy,
+ struct device_node *child, u32 addr)
+{
+ return -ENOSYS;
+}
#endif