12 files changed, 27 insertions, 3 deletions

diff --git a/sys/dev/mii/amphy.c b/sys/dev/mii/amphy.c
index 82dbb3625896..e873c8564b27 100644
--- a/sys/dev/mii/amphy.c
+++ b/sys/dev/mii/amphy.c
@@ -161,6 +161,7 @@ static int amphy_detach(dev)
 
 	sc = device_get_softc(dev);
 	mii = device_get_softc(device_get_parent(dev));
+	mii_phy_auto_stop(sc);
 	sc->mii_dev = NULL;
 	LIST_REMOVE(sc, mii_list);
 
diff --git a/sys/dev/mii/brgphy.c b/sys/dev/mii/brgphy.c
index a0118d5cb842..38febae6c35c 100644
--- a/sys/dev/mii/brgphy.c
+++ b/sys/dev/mii/brgphy.c
@@ -165,6 +165,8 @@ static int brgphy_detach(dev)
 
 	sc = device_get_softc(dev);
 	mii = device_get_softc(device_get_parent(dev));
+	if (sc->mii_flags & MIIF_DOINGAUTO)
+		untimeout(mii_phy_auto_timeout, sc, sc->mii_auto_ch);
 	sc->mii_dev = NULL;
 	LIST_REMOVE(sc, mii_list);
 
@@ -399,7 +401,7 @@ brgphy_mii_phy_auto(mii, waitfor)
 	 */
 	if ((mii->mii_flags & MIIF_DOINGAUTO) == 0) {
 		mii->mii_flags |= MIIF_DOINGAUTO;
-		timeout(mii_phy_auto_timeout, mii, hz >> 1);
+		mii->mii_auto_ch = timeout(mii_phy_auto_timeout, mii, hz >> 1);
 	}
 	return (EJUSTRETURN);
 }
diff --git a/sys/dev/mii/exphy.c b/sys/dev/mii/exphy.c
index f34f92a4645c..bbe1cc0c910a 100644
--- a/sys/dev/mii/exphy.c
+++ b/sys/dev/mii/exphy.c
@@ -214,6 +214,7 @@ static int exphy_detach(dev)
 
 	sc = device_get_softc(dev);
 	mii = device_get_softc(device_get_parent(dev));
+	mii_phy_auto_stop(sc);
 	sc->mii_dev = NULL;
 	LIST_REMOVE(sc, mii_list);
 
diff --git a/sys/dev/mii/mii_physubr.c b/sys/dev/mii/mii_physubr.c
index 7e1c8b5ec139..9139296cc5f8 100644
--- a/sys/dev/mii/mii_physubr.c
+++ b/sys/dev/mii/mii_physubr.c
@@ -106,12 +106,22 @@ mii_phy_auto(mii, waitfor)
 	 */
 	if ((mii->mii_flags & MIIF_DOINGAUTO) == 0) {
 		mii->mii_flags |= MIIF_DOINGAUTO;
-		timeout(mii_phy_auto_timeout, mii, hz >> 1);
+		mii->mii_auto_ch = timeout(mii_phy_auto_timeout, mii, hz >> 1);
 	}
 	return (EJUSTRETURN);
 }
 
 void
+mii_phy_auto_stop(sc)
+	struct mii_softc *sc;
+{
+	if (sc->mii_flags & MIIF_DOINGAUTO) {
+		sc->mii_flags &= ~MIIF_DOINGAUTO;
+		untimeout(mii_phy_auto_timeout, sc, sc->mii_auto_ch);
+	}
+}
+
+void
 mii_phy_auto_timeout(arg)
 	void *arg;
 {
diff --git a/sys/dev/mii/miivar.h b/sys/dev/mii/miivar.h
index 4a68b9c7cf25..062686ca5ace 100644
--- a/sys/dev/mii/miivar.h
+++ b/sys/dev/mii/miivar.h
@@ -120,6 +120,7 @@ struct mii_softc {
 
 	mii_downcall_t mii_service;	/* our downcall */
 	struct mii_data *mii_pdata;	/* pointer to parent's mii_data */
+	struct callout_handle mii_auto_ch; /* callout handle for phy autoneg */
 
 	int mii_flags;			/* misc. flags; see below */
 	int mii_capabilities;		/* capabilities from BMSR */
@@ -170,6 +171,7 @@ void	mii_add_media __P((struct mii_data *, int, int));
 int	mii_media_from_bmcr __P((int));
 
 int	mii_phy_auto __P((struct mii_softc *, int));
+void	mii_phy_auto_stop __P((struct mii_softc *));
 void	mii_phy_reset __P((struct mii_softc *));
 
 void	ukphy_status __P((struct mii_softc *));
diff --git a/sys/dev/mii/mlphy.c b/sys/dev/mii/mlphy.c
index d83afd377c38..b38cfc3bf202 100644
--- a/sys/dev/mii/mlphy.c
+++ b/sys/dev/mii/mlphy.c
@@ -186,6 +186,7 @@ static int mlphy_detach(dev)
 
 	sc = device_get_softc(dev);
 	mii = device_get_softc(device_get_parent(dev));
+	mii_phy_auto_stop(&sc->ml_mii);
 	sc->ml_mii.mii_dev = NULL;
 	LIST_REMOVE(&sc->ml_mii, mii_list);
 
diff --git a/sys/dev/mii/nsphy.c b/sys/dev/mii/nsphy.c
index aee90da9cac0..d6ee562d8695 100644
--- a/sys/dev/mii/nsphy.c
+++ b/sys/dev/mii/nsphy.c
@@ -207,6 +207,7 @@ static int nsphy_detach(dev)
 
 	sc = device_get_softc(dev);
 	mii = device_get_softc(device_get_parent(dev));
+	mii_phy_auto_stop(sc);
 	sc->mii_dev = NULL;
 	LIST_REMOVE(sc, mii_list);
 
diff --git a/sys/dev/mii/pnaphy.c b/sys/dev/mii/pnaphy.c
index 9a661b30f600..5f8580a8e238 100644
--- a/sys/dev/mii/pnaphy.c
+++ b/sys/dev/mii/pnaphy.c
@@ -168,6 +168,7 @@ static int pnaphy_detach(dev)
 
 	sc = device_get_softc(dev);
 	mii = device_get_softc(device_get_parent(dev));
+	mii_phy_auto_stop(sc);
 	sc->mii_dev = NULL;
 	LIST_REMOVE(sc, mii_list);
 
diff --git a/sys/dev/mii/rlphy.c b/sys/dev/mii/rlphy.c
index 15e7ee1a160b..0a0e3755728a 100644
--- a/sys/dev/mii/rlphy.c
+++ b/sys/dev/mii/rlphy.c
@@ -174,6 +174,7 @@ static int rlphy_detach(dev)
 
 	sc = device_get_softc(dev);
 	mii = device_get_softc(device_get_softc(dev));
+	mii_phy_auto_stop(sc);
 	sc->mii_dev = NULL;
 	LIST_REMOVE(sc, mii_list);
 
diff --git a/sys/dev/mii/tdkphy.c b/sys/dev/mii/tdkphy.c
index e0cc5d850b03..4c3d6f8157b4 100644
--- a/sys/dev/mii/tdkphy.c
+++ b/sys/dev/mii/tdkphy.c
@@ -168,6 +168,7 @@ static int tdkphy_detach(device_t dev)
 
 	sc = device_get_softc(dev);
 	mii = device_get_softc(device_get_parent(dev));
+	mii_phy_auto_stop(sc);
 	sc->mii_dev = NULL;
 	LIST_REMOVE(sc, mii_list);
 
diff --git a/sys/dev/mii/ukphy.c b/sys/dev/mii/ukphy.c
index df004207725e..bdc47b406931 100644
--- a/sys/dev/mii/ukphy.c
+++ b/sys/dev/mii/ukphy.c
@@ -192,6 +192,7 @@ static int ukphy_detach(dev)
 
 	sc = device_get_softc(dev);
 	mii = device_get_softc(device_get_parent(dev));
+	mii_phy_auto_stop(sc);
 	sc->mii_dev = NULL;
 	LIST_REMOVE(sc, mii_list);
 
diff --git a/sys/dev/mii/xmphy.c b/sys/dev/mii/xmphy.c
index 8e46061824b3..d312ac2146ee 100644
--- a/sys/dev/mii/xmphy.c
+++ b/sys/dev/mii/xmphy.c
@@ -166,6 +166,8 @@ static int xmphy_detach(dev)
 
 	sc = device_get_softc(dev);
 	mii = device_get_softc(device_get_parent(dev));
+	if (sc->mii_flags & MIIF_DOINGAUTO)
+		untimeout(mii_phy_auto_timeout, sc, sc->mii_auto_ch);
 	sc->mii_dev = NULL;
 	LIST_REMOVE(sc, mii_list);
 
@@ -385,7 +387,7 @@ xmphy_mii_phy_auto(mii, waitfor)
 	 */
 	if ((mii->mii_flags & MIIF_DOINGAUTO) == 0) {
 		mii->mii_flags |= MIIF_DOINGAUTO;
-		timeout(mii_phy_auto_timeout, mii, hz >> 1);
+		mii->mii_auto_ch = timeout(mii_phy_auto_timeout, mii, hz >> 1);
 	}
 	return (EJUSTRETURN);
 }