diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c
index aa0836ac751ccac58410fff37155b83b21cd3e2c..9550d972f8c569ab46192bd20c7b91a9c5b2b8e0 100644
--- a/drivers/net/dsa/b53/b53_common.c
+++ b/drivers/net/dsa/b53/b53_common.c
@@ -1702,7 +1702,7 @@ int b53_fdb_dump(struct dsa_switch *ds, int port,
 				break;
 		}
 
-	} while (count++ < 1024);
+	} while (count++ < b53_max_arl_entries(priv) / 2);
 
 	return 0;
 }
diff --git a/drivers/net/dsa/b53/b53_priv.h b/drivers/net/dsa/b53/b53_priv.h
index 694e26cdfd4dcd020a90fa4ad835ff4085c6187b..e942c60e4365cfa414f2707b1f5a6d5b69fd7464 100644
--- a/drivers/net/dsa/b53/b53_priv.h
+++ b/drivers/net/dsa/b53/b53_priv.h
@@ -213,6 +213,11 @@ static inline int is58xx(struct b53_device *dev)
 #define B53_CPU_PORT_25	5
 #define B53_CPU_PORT	8
 
+static inline unsigned int b53_max_arl_entries(struct b53_device *dev)
+{
+	return dev->num_arl_buckets * dev->num_arl_bins;
+}
+
 struct b53_device *b53_switch_alloc(struct device *base,
 				    const struct b53_io_ops *ops,
 				    void *priv);