diff options
| author | riastradh <riastradh@NetBSD.org> | 2022-08-20 14:08:27 +0000 |
|---|---|---|
| committer | riastradh <riastradh@NetBSD.org> | 2022-08-20 14:08:27 +0000 |
| commit | 61156ec33b5ace58ba637ecfceb5fe41e37dc771 (patch) | |
| tree | 9fffdae7895123fddeccf246e7e0127836caebfc /sys/dev | |
| parent | dcb3325607403f13b7bf03ee451e4b6aea608e1f (diff) | |
usbnet(9): Call mii_down once we've finished with mii_tick.
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/usb/usbnet.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/sys/dev/usb/usbnet.c b/sys/dev/usb/usbnet.c index 534de11d392..21b41f1d880 100644 --- a/sys/dev/usb/usbnet.c +++ b/sys/dev/usb/usbnet.c @@ -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 ifnet *ifp, int disable) 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); |
