On Wed, May 01, 2002, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > I have a question about the handling of interrupt URBs: once > an interrupt URB has been submitted (usb_submit_urb()), does it have > to be resubmitted by the completion routine, or does the USB system > automatically re-queue the URB once the completion routine returns ? > In the latter case which fields in the URB would need to be set up > again ?
Depends on if you set the interval or not. An interval of 0 is what is called one shot and it'll be finished when the transfer has completed. If you set the interval to anything other than 0, then it will automatically resubmit for you. This is how interrupt URB's are typically used. JE _______________________________________________________________ Have big pipes? SourceForge.net is looking for download mirrors. We supply the hardware. You get the recognition. Email Us: [EMAIL PROTECTED] _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
