1 files changed, 27 insertions, 4 deletions

diff --git a/drivers/net/phy/sfp-bus.c b/drivers/net/phy/sfp-bus.c
index db39dec7f247..f13c00b5b449 100644
--- a/drivers/net/phy/sfp-bus.c
+++ b/drivers/net/phy/sfp-bus.c
@@ -355,7 +355,7 @@ EXPORT_SYMBOL_GPL(sfp_parse_support);
  * modes mask.
  */
 phy_interface_t sfp_select_interface(struct sfp_bus *bus,
-				     unsigned long *link_modes)
+				     const unsigned long *link_modes)
 {
 	if (phylink_test(link_modes, 25000baseCR_Full) ||
 	    phylink_test(link_modes, 25000baseKR_Full) ||
@@ -373,7 +373,8 @@ phy_interface_t sfp_select_interface(struct sfp_bus *bus,
 	if (phylink_test(link_modes, 5000baseT_Full))
 		return PHY_INTERFACE_MODE_5GBASER;
 
-	if (phylink_test(link_modes, 2500baseX_Full))
+	if (phylink_test(link_modes, 2500baseX_Full) ||
+	    phylink_test(link_modes, 2500baseT_Full))
 		return PHY_INTERFACE_MODE_2500BASEX;
 
 	if (phylink_test(link_modes, 1000baseT_Half) ||
@@ -486,7 +487,7 @@ static void sfp_unregister_bus(struct sfp_bus *bus)
 			bus->socket_ops->stop(bus->sfp);
 		bus->socket_ops->detach(bus->sfp);
 		if (bus->phydev && ops && ops->disconnect_phy)
-			ops->disconnect_phy(bus->upstream);
+			ops->disconnect_phy(bus->upstream, bus->phydev);
 	}
 	bus->registered = false;
 }
@@ -721,6 +722,28 @@ void sfp_bus_del_upstream(struct sfp_bus *bus)
 }
 EXPORT_SYMBOL_GPL(sfp_bus_del_upstream);
 
+/**
+ * sfp_get_name() - Get the SFP device name
+ * @bus: a pointer to the &struct sfp_bus structure for the sfp module
+ *
+ * Gets the SFP device's name, if @bus has a registered socket. Callers must
+ * hold RTNL, and the returned name is only valid until RTNL is released.
+ *
+ * Returns:
+ *	- The name of the SFP device registered with sfp_register_socket()
+ *	- %NULL if no device was registered on @bus
+ */
+const char *sfp_get_name(struct sfp_bus *bus)
+{
+	ASSERT_RTNL();
+
+	if (bus->sfp_dev)
+		return dev_name(bus->sfp_dev);
+
+	return NULL;
+}
+EXPORT_SYMBOL_GPL(sfp_get_name);
+
 /* Socket driver entry points */
 int sfp_add_phy(struct sfp_bus *bus, struct phy_device *phydev)
 {
@@ -742,7 +765,7 @@ void sfp_remove_phy(struct sfp_bus *bus)
 	const struct sfp_upstream_ops *ops = sfp_get_upstream_ops(bus);
 
 	if (ops && ops->disconnect_phy)
-		ops->disconnect_phy(bus->upstream);
+		ops->disconnect_phy(bus->upstream, bus->phydev);
 	bus->phydev = NULL;
 }
 EXPORT_SYMBOL_GPL(sfp_remove_phy);