diff --git a/sys/dev/mii/atphy.c b/sys/dev/mii/atphy.c
index d20c793f864d..39da983cd390 100644
--- a/sys/dev/mii/atphy.c
+++ b/sys/dev/mii/atphy.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: atphy.c,v 1.30 2020/03/15 23:04:50 thorpej Exp $ */
+/*	$NetBSD: atphy.c,v 1.31 2023/02/22 08:09:09 msaitoh Exp $ */
 /*	$OpenBSD: atphy.c,v 1.1 2008/09/25 20:47:16 brad Exp $	*/
 
 /*-
@@ -33,7 +33,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: atphy.c,v 1.30 2020/03/15 23:04:50 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: atphy.c,v 1.31 2023/02/22 08:09:09 msaitoh Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -323,7 +323,7 @@ done:
 			break;
 
 		/* Only retry autonegotiation every mii_anegticks seconds. */
-		if (sc->mii_ticks <= sc->mii_anegticks)
+		if (sc->mii_ticks < sc->mii_anegticks)
 			break;
 
 		atphy_mii_phy_auto(sc);
diff --git a/sys/dev/mii/brgphy.c b/sys/dev/mii/brgphy.c
index e85ef9d928ed..1fd33c126e70 100644
--- a/sys/dev/mii/brgphy.c
+++ b/sys/dev/mii/brgphy.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: brgphy.c,v 1.90 2020/05/25 19:48:38 jmcneill Exp $	*/
+/*	$NetBSD: brgphy.c,v 1.91 2023/02/22 08:09:09 msaitoh Exp $	*/
 
 /*-
  * Copyright (c) 1998, 1999, 2000, 2001 The NetBSD Foundation, Inc.
@@ -62,7 +62,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: brgphy.c,v 1.90 2020/05/25 19:48:38 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: brgphy.c,v 1.91 2023/02/22 08:09:09 msaitoh Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -424,7 +424,7 @@ setit:
 
 		/* Only retry autonegotiation every mii_anegticks seconds. */
 		KASSERT(sc->mii_anegticks != 0);
-		if (sc->mii_ticks <= sc->mii_anegticks)
+		if (sc->mii_ticks < sc->mii_anegticks)
 			break;
 
 		brgphy_mii_phy_auto(sc);
diff --git a/sys/dev/mii/ciphy.c b/sys/dev/mii/ciphy.c
index e709e58d97e9..6bd6775ecd96 100644
--- a/sys/dev/mii/ciphy.c
+++ b/sys/dev/mii/ciphy.c
@@ -1,4 +1,4 @@
-/* $NetBSD: ciphy.c,v 1.41 2020/08/24 04:23:41 msaitoh Exp $ */
+/* $NetBSD: ciphy.c,v 1.42 2023/02/22 08:09:09 msaitoh Exp $ */
 
 /*-
  * Copyright (c) 2004
@@ -35,7 +35,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ciphy.c,v 1.41 2020/08/24 04:23:41 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ciphy.c,v 1.42 2023/02/22 08:09:09 msaitoh Exp $");
 
 /*
  * Driver for the Cicada CS8201 10/100/1000 copper PHY.
@@ -270,7 +270,7 @@ setit:
 			break;
 
 		/* Only retry autonegotiation every N seconds. */
-		if (sc->mii_ticks <= sc->mii_anegticks)
+		if (sc->mii_ticks < sc->mii_anegticks)
 			break;
 
 		mii_phy_auto_restart(sc);
diff --git a/sys/dev/mii/ipgphy.c b/sys/dev/mii/ipgphy.c
index 372839ca94f9..54621400c843 100644
--- a/sys/dev/mii/ipgphy.c
+++ b/sys/dev/mii/ipgphy.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: ipgphy.c,v 1.10 2020/03/15 23:04:50 thorpej Exp $ */
+/*	$NetBSD: ipgphy.c,v 1.11 2023/02/22 08:09:09 msaitoh Exp $ */
 /*	$OpenBSD: ipgphy.c,v 1.19 2015/07/19 06:28:12 yuo Exp $	*/
 
 /*-
@@ -33,7 +33,7 @@
  * Driver for the IC Plus IP1000A/IP1001 10/100/1000 PHY.
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ipgphy.c,v 1.10 2020/03/15 23:04:50 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ipgphy.c,v 1.11 2023/02/22 08:09:09 msaitoh Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -237,7 +237,7 @@ done:
 			break;
 
 		/* Only retry autonegotiation every mii_anegticks seconds. */
-		if (sc->mii_ticks <= sc->mii_anegticks)
+		if (sc->mii_ticks < sc->mii_anegticks)
 			break;
 
 		sc->mii_ticks = 0;
diff --git a/sys/dev/mii/jmphy.c b/sys/dev/mii/jmphy.c
index 9f2f8287aa58..b976303425a2 100644
--- a/sys/dev/mii/jmphy.c
+++ b/sys/dev/mii/jmphy.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: jmphy.c,v 1.4 2020/03/15 23:04:50 thorpej Exp $ */
+/*	$NetBSD: jmphy.c,v 1.5 2023/02/22 08:09:09 msaitoh Exp $ */
 /*	$OpenBSD: jmphy.c,v 1.6 2015/03/14 03:38:48 jsg Exp $	*/
 /*-
  * Copyright (c) 2008, Pyun YongHyeon <yongari@FreeBSD.org>
@@ -174,7 +174,7 @@ jmphy_service(struct mii_softc *sc, struct mii_data *mii, int cmd)
 		/* Announce link loss right after it happens. */
 		if (sc->mii_ticks++ == 0)
 			break;
-		if (sc->mii_ticks <= sc->mii_anegticks)
+		if (sc->mii_ticks < sc->mii_anegticks)
 			return 0;
 
 		sc->mii_ticks = 0;
diff --git a/sys/dev/mii/mii_physubr.c b/sys/dev/mii/mii_physubr.c
index f29a8a22bde9..125a3aa1a96f 100644
--- a/sys/dev/mii/mii_physubr.c
+++ b/sys/dev/mii/mii_physubr.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: mii_physubr.c,v 1.101 2022/08/23 01:05:50 riastradh Exp $	*/
+/*	$NetBSD: mii_physubr.c,v 1.102 2023/02/22 08:09:09 msaitoh Exp $	*/
 
 /*-
  * Copyright (c) 1998, 1999, 2000, 2001 The NetBSD Foundation, Inc.
@@ -35,7 +35,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: mii_physubr.c,v 1.101 2022/08/23 01:05:50 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: mii_physubr.c,v 1.102 2023/02/22 08:09:09 msaitoh Exp $");
 
 #include <sys/param.h>
 #include <sys/device.h>
@@ -390,7 +390,7 @@ mii_phy_tick(struct mii_softc *sc)
 	 * Only retry autonegotiation every N seconds.
 	 */
 	KASSERT(sc->mii_anegticks != 0);
-	if (sc->mii_ticks <= sc->mii_anegticks)
+	if (sc->mii_ticks < sc->mii_anegticks)
 		return EJUSTRETURN;
 
 	if (mii_phy_auto_restart(sc) == EJUSTRETURN)
diff --git a/sys/dev/mii/tlphy.c b/sys/dev/mii/tlphy.c
index 9878ce29d839..e3194685cfc3 100644
--- a/sys/dev/mii/tlphy.c
+++ b/sys/dev/mii/tlphy.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: tlphy.c,v 1.71 2020/07/07 08:44:12 msaitoh Exp $	*/
+/*	$NetBSD: tlphy.c,v 1.72 2023/02/22 08:09:09 msaitoh Exp $	*/
 
 /*-
  * Copyright (c) 1998, 1999, 2000 The NetBSD Foundation, Inc.
@@ -59,7 +59,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: tlphy.c,v 1.71 2020/07/07 08:44:12 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tlphy.c,v 1.72 2023/02/22 08:09:09 msaitoh Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -290,7 +290,7 @@ tlphy_service(struct mii_softc *sc, struct mii_data *mii, int cmd)
 
 		/* Only retry autonegotiation every mii_anegticks seconds. */
 		KASSERT(sc->mii_anegticks != 0);
-		if (sc->mii_ticks <= sc->mii_anegticks)
+		if (sc->mii_ticks < sc->mii_anegticks)
 			break;
 
 		tlphy_auto(tsc);
diff --git a/sys/dev/mii/urlphy.c b/sys/dev/mii/urlphy.c
index 265b1b28956a..2654b96be307 100644
--- a/sys/dev/mii/urlphy.c
+++ b/sys/dev/mii/urlphy.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: urlphy.c,v 1.39 2022/01/08 17:35:05 riastradh Exp $	*/
+/*	$NetBSD: urlphy.c,v 1.40 2023/02/22 08:09:09 msaitoh Exp $	*/
 /*
  * Copyright (c) 2001, 2002
  *     Shingo WATANABE <nabe@nabechan.org>.  All rights reserved.
@@ -34,7 +34,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: urlphy.c,v 1.39 2022/01/08 17:35:05 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: urlphy.c,v 1.40 2023/02/22 08:09:09 msaitoh Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -199,7 +199,7 @@ urlphy_service(struct mii_softc *sc, struct mii_data *mii, int cmd)
 
 		/* Only retry autonegotiation every N seconds. */
 		KASSERT(sc->mii_anegticks != 0);
-		if (sc->mii_ticks <= sc->mii_anegticks)
+		if (sc->mii_ticks < sc->mii_anegticks)
 			return 0;
 
 		if (mii_phy_auto_restart(sc) == EJUSTRETURN)