Hi, we are working on making the Linux Kernel (2.6.34) boot faster on an embedded ARM machine. One significant delay is caused by the 50ms TDRSTR minimum reset time required by USB spec. Starting both OHCI and EHCI creates a 100ms sleep in total. Running them in threads e.g. with http://lwn.net/Articles/299591/ removes the delay but could cause other issues. We need both compiled in and can not run them as modules. Is there any other recommended procedure to increase start-up time? Thanks in advance, Martin -- 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
