Am Sonntag, 14. März 2010 21:35:11 schrieb Alan Stern: > > This is needed for devices which try to hide unused interfaces by only > > lowering config->bNumInterfaces, and which can't handle if you try to talk > > to the "hidden" interfaces. > > > > This patch also adds a quirk table entry for one such device, which existence > > is the reason for this patch. > > The problem with this patch is that it assumes the "hidden" interfaces > are always the last ones in the descriptor listing. That's not > necessarily true; devices don't have to list their interfaces in any > particular order. True. But bNumInterfaces should be correct. So these devices are dirty. In this case we are no longer required to play cleanly. So what would the other popular OS do? Regards Oliver -- 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
