On Wed, 17 Jun 2009, Alek Du wrote: > Alan, > > I found it is too complicated to make those changes... > Seems current best patch is still make ehci_qh all item 32-bit aligned... If you don't mind wasting all that SRAM space (with more waste to come because more fields are going to be added to ehci_qh). I suggest asking David Brownell or Alan Cox for their opinions. 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