PERFORCE change 170973 for review

[Hans Petter Selasky]

http://p4web.freebsd.org/chv.cgi?CH=170973

Change 170973 by hselasky at hselasky_laptop001 on 2009/11/24 08:27:00

	USB controller:
		- increase lost interrupt delay
		- reported by: Alexander Nedotsukov

Affected files ...

.. //depot/projects/usb/src/sys/dev/usb/controller/ehci.c#45 edit

Differences ...

==== //depot/projects/usb/src/sys/dev/usb/controller/ehci.c#45 (text+ko) ====

@@ -1571,7 +1571,7 @@
 	ehci_interrupt_poll(sc);
 
 	if (sc->sc_flags & EHCI_SCFLG_LOSTINTRBUG) {
-		usb_callout_reset(&sc->sc_tmo_poll, hz / 128,
+		usb_callout_reset(&sc->sc_tmo_poll, hz / 4,
 		    (void *)&ehci_poll_timeout, sc);
 	}