Module Name: src
Committed By: riastradh
Date: Sat Aug 20 14:08:27 UTC 2022
Modified Files:
src/sys/dev/usb: usbnet.c
Log Message:
usbnet(9): Call mii_down once we've finished with mii_tick.
To generate a diff of this commit:
cvs rdiff -u -r1.105 -r1.106 src/sys/dev/usb/usbnet.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/usb/usbnet.c
diff -u src/sys/dev/usb/usbnet.c:1.105 src/sys/dev/usb/usbnet.c:1.106
--- src/sys/dev/usb/usbnet.c:1.105 Sat Aug 20 14:08:17 2022
+++ src/sys/dev/usb/usbnet.c Sat Aug 20 14:08:27 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: usbnet.c,v 1.105 2022/08/20 14:08:17 riastradh Exp $ */
+/* $NetBSD: usbnet.c,v 1.106 2022/08/20 14:08:27 riastradh Exp $ */
/*
* Copyright (c) 2019 Matthew R. Green
@@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: usbnet.c,v 1.105 2022/08/20 14:08:17 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: usbnet.c,v 1.106 2022/08/20 14:08:27 riastradh Exp $");
#include <sys/param.h>
#include <sys/kernel.h>
@@ -1082,6 +1082,7 @@ static void
usbnet_stop(struct usbnet *un, struct ifnet *ifp, int disable)
{
struct usbnet_private * const unp = un->un_pri;
+ struct mii_data * const mii = usbnet_mii(un);
USBNETHIST_FUNC(); USBNETHIST_CALLED();
@@ -1125,6 +1126,13 @@ usbnet_stop(struct usbnet *un, struct if
usb_rem_task_wait(un->un_udev, &unp->unp_ticktask, USB_TASKQ_DRIVER,
&unp->unp_core_lock);
+ /*
+ * Now that we have stopped calling mii_tick, bring the MII
+ * state machine down.
+ */
+ if (mii)
+ mii_down(mii);
+
/* Stop transfers. */
usbnet_ep_stop_pipes(un);
