--- zzzz-none-000/linux-5.4.213/drivers/net/phy/phy.c	2022-09-15 10:04:56.000000000 +0000
+++ alder-5690pro-762/linux-5.4.213/drivers/net/phy/phy.c	2024-08-14 09:02:07.000000000 +0000
@@ -23,6 +23,7 @@
 #include <linux/ethtool.h>
 #include <linux/phy.h>
 #include <linux/phy_led_triggers.h>
+#include <linux/sfp.h>
 #include <linux/workqueue.h>
 #include <linux/mdio.h>
 #include <linux/io.h>
@@ -898,6 +899,9 @@
 
 	mutex_lock(&phydev->lock);
 
+	if (phydev->sfp_bus)
+		sfp_upstream_stop(phydev->sfp_bus);
+
 	phydev->state = PHY_HALTED;
 
 	mutex_unlock(&phydev->lock);
@@ -960,6 +964,9 @@
 
 	old_state = phydev->state;
 
+	if (phydev->sfp_bus)
+		sfp_upstream_start(phydev->sfp_bus);
+
 	switch (phydev->state) {
 	case PHY_DOWN:
 	case PHY_READY: