diff options
Diffstat (limited to 'sys/dev/usb/uhci.c')
| -rw-r--r-- | sys/dev/usb/uhci.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/dev/usb/uhci.c b/sys/dev/usb/uhci.c index 586eedbc6f5..8af21d8e618 100644 --- a/sys/dev/usb/uhci.c +++ b/sys/dev/usb/uhci.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uhci.c,v 1.68 2008/06/29 10:04:15 yuo Exp $ */ +/* $OpenBSD: uhci.c,v 1.69 2008/11/21 17:08:42 deraadt Exp $ */ /* $NetBSD: uhci.c,v 1.172 2003/02/23 04:19:26 simonb Exp $ */ /* $FreeBSD: src/sys/dev/usb/uhci.c,v 1.33 1999/11/17 22:33:41 n_hibma Exp $ */ @@ -1161,6 +1161,10 @@ uhci_intr1(uhci_softc_t *sc) status = UREAD2(sc, UHCI_STS) & UHCI_STS_ALLINTRS; if (status == 0) /* The interrupt was not for us. */ return (0); + if (status == 0xffffffff) { + sc->sc_dying = 1; + return (0); + } #ifdef UHCI_DEBUG if (uhcidebug > 15) { |