Hello I tried connecting a PXA255 board over USB using the usb-eth module, but as soon as I do ifconfig usb0 x.y.z.w up I get infinite messages usb-uhci.c: uhci_submit_urb: pipesize for pipe c0010980 is zero interrupts on the PC side don't increase (after an initial 20-30), same on the PXA side. Up to that point everything looks ok - enumeration, accepts new number, recognises and registers usbnet SA-1100 device...
Electrically the interface on the PXA-side is self-made - just one pull-up 1.5K to D+, 2 pull-downs 470K to D[+-], tried with and without 22 Ohm between the CPU and the connector. PXA kernel 2.4.19-rmk7-pxa1, PC 2.4.21, usb-uhci (VIA VT82C686B). On the host USB works, mostly, or in principle, should I say:-) But there the problems with the printer and the camera are in evil hardware manufacturers. Ideas? Thanks Guennadi --- Guennadi Liakhovetski ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. SourceForge.net hosts over 70,000 Open Source Projects. See the people who have HELPED US provide better services: Click here: http://sourceforge.net/supporters.php _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
