Writing a device driver for a vendor interface. 2.4.20 kernel. This device has only an interrupt in endpoint plus the control endpoints.
When I submit an outbound control urb, the data goes to the device, but the completion handler is never called. If I submit an urb with an error, like an invalid buffer length, the completion handler is called with the appropriate error code. When I send a control urb with a vendor-mode status request, the interrupt in completion handler is called with the correct response, so I know the data is going to the device. Any idea why the control urb completion handler is not called? TIA Leigh Bassett ------------------------------------------------------- This SF.net email is sponsored by: Etnus, makers of TotalView, The best thread debugger on the planet. Designed with thread debugging features you've never dreamed of, try TotalView 6 free at www.etnus.com. _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
