On Tue, 22 Nov 2005, Jayaprakash Shanmugam wrote: > Hi All, > > I have a MPC 8270 based board on which a Philips based ISP 1561 ( > PCI - USB ) connected to it. I have a self powered device connected > to the host. Whenever I restart the host alone, the device fails to > enumerate and returns -71 (EPROTO) error. However, if I switch off > both the host and device and turn them on again, I got the device > enumerated properly. I am not sure what is wrong. Any pointers would > be greatly helpful.
What shows up in the log with CONFIG_USB_DEBUG? What happens if you hook your device to a regular PC? What happens if you restart the device but not the host? Alan Stern ------------------------------------------------------- This SF.Net email is sponsored by the JBoss Inc. Get Certified Today Register for a JBoss Training Course. Free Certification Exam for All Training Attendees Through End of 2005. For more info visit: http://ads.osdn.com/?ad_id=7628&alloc_id=16845&op=click _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
