diff --git a/drivers/net/phy/fixed_phy.c b/drivers/net/phy/fixed_phy.c
index 0dfed86..b376ada 100644
--- a/drivers/net/phy/fixed_phy.c
+++ b/drivers/net/phy/fixed_phy.c
@@ -23,6 +23,7 @@
 #include <linux/slab.h>
 #include <linux/of.h>
 #include <linux/gpio.h>
+#include <linux/seqlock.h>
 
 #include "swphy.h"
 
@@ -34,6 +35,7 @@
 struct fixed_phy {
 	int addr;
 	struct phy_device *phydev;
+	seqcount_t seqcount;
 	struct fixed_phy_status status;
 	int (*link_update)(struct net_device *, struct fixed_phy_status *);
 	struct list_head node;
@@ -58,13 +60,21 @@
 
 	list_for_each_entry(fp, &fmb->phys, node) {
 		if (fp->addr == phy_addr) {
-			/* Issue callback if user registered it. */
-			if (fp->link_update) {
-				fp->link_update(fp->phydev->attached_dev,
-						&fp->status);
-				fixed_phy_update(fp);
-			}
-			return swphy_read_reg(reg_num, &fp->status);
+			struct fixed_phy_status state;
+			int s;
+
+			do {
+				s = read_seqcount_begin(&fp->seqcount);
+				/* Issue callback if user registered it. */
+				if (fp->link_update) {
+					fp->link_update(fp->phydev->attached_dev,
+							&fp->status);
+					fixed_phy_update(fp);
+				}
+				state = fp->status;
+			} while (read_seqcount_retry(&fp->seqcount, s));
+
+			return swphy_read_reg(reg_num, &state);
 		}
 	}
 
@@ -116,6 +126,7 @@
 
 	list_for_each_entry(fp, &fmb->phys, node) {
 		if (fp->addr == phydev->mdio.addr) {
+			write_seqcount_begin(&fp->seqcount);
 #define _UPD(x) if (changed->x) \
 	fp->status.x = status->x
 			_UPD(link);
@@ -125,6 +136,7 @@
 			_UPD(asym_pause);
 #undef _UPD
 			fixed_phy_update(fp);
+			write_seqcount_end(&fp->seqcount);
 			return 0;
 		}
 	}
@@ -149,6 +161,8 @@
 	if (!fp)
 		return -ENOMEM;
 
+	seqcount_init(&fp->seqcount);
+
 	if (irq != PHY_POLL)
 		fmb->mii_bus->irq[phy_addr] = irq;