I'm having some problems with usb_reset_device: 1) I have this particular device - Atmel at76c503a 802.11b adapter which requires firmware download followed by a reset. Upon reset device descriptor does not change however 2 more endpoints appear in config descriptor. usb_reset_device() only checks for device descriptor and does not reload configuration and the whole thing goes out of sync with reality.
2) If device descriptor is the same then usb_set_configuration() is not called and as a result the device is left in USB_STATE_ADDRESS state as set by a previous call to usb_set_address(). This causes subsequent usb_submit_urb() to fail. 3) If configuration does change but usb_get_configuration() fails then the function returns 1 whereas it looks like it should return negative. I wonder if this attempt to keep the current configuration really worth the efforts. Regards, Dmitri ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
