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-rw-r--r--sys/dev/usb/xhci.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/dev/usb/xhci.c b/sys/dev/usb/xhci.c
index 53a32d433ee..69856b3c4f4 100644
--- a/sys/dev/usb/xhci.c
+++ b/sys/dev/usb/xhci.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: xhci.c,v 1.8 2014/04/03 14:42:15 mpi Exp $ */
+/* $OpenBSD: xhci.c,v 1.9 2014/04/07 15:34:27 mpi Exp $ */
/*
* Copyright (c) 2014 Martin Pieuchot
@@ -438,10 +438,14 @@ xhci_activate(struct device *self, int act)
switch (act) {
case DVACT_RESUME:
+ sc->sc_bus.use_polling++;
+
xhci_reset(sc);
xhci_ring_reset(sc, &sc->sc_cmd_ring);
xhci_ring_reset(sc, &sc->sc_evt_ring);
xhci_config(sc);
+
+ sc->sc_bus.use_polling--;
rv = config_activate_children(self, act);
break;
case DVACT_POWERDOWN: