On Fri, 7 Mar 2014, David Laight wrote: > From: Mathias Nyman > > This reverts commit 247bf557273dd775505fb9240d2d152f4f20d304. > > You need to revert further. > Just don�t set hcd->self.no_sg_constraint ever - since it just > doesn't work. No; it does work most of the time. If hcd->self.no_sg_constraint wasn't sent, then certain commands would fail always, instead of failing occasionally. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html