On Wed, 28 Dec 2005, Istvan Papp wrote:
Hi Istvan, > I have an XScale based platform with ISP 1160 on it. > I would like to connect a camera to it, but the existing > driver does not support isochronous transfers. > Have you any knowledge about such driver for Linux 2.6? I am not aware of such driver. Recently, quite a few people have asked for iso transfers on isp116x chips. In principle, it shouldn't be too hard to implement iso support in isp116x-hcd. However, the chips have a bug that if the iso transfer buffer is not timely serviced, the chip will hang and only chip reset can bring it back to service. This bug and how to get around it is vaguely described in documentation, so it might take time to get iso transfers working. Anyway, I decided to try implement iso transfers in isp116x-hcd. The only streaming USB device I have right now is a Logitech headset. No cameras. Therefore, if you are interested in iso transfers, you are welcome to test my patches, if they appear. Olav ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
