hi all: from xhci spec, Interrupter Target is the value between 0 and MaxIntrs-1. But why the parameter pass to TRB_INTR_TARGTRB_INTR_TARGET is always 0. Does that mean so far xhci host didn't support multi-interrupt as MSI-X suggested? Thanks for your help in advance, -- 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