Am Donnerstag, 28. Juni 2007 schrieb David Brownell:
> On Thursday 28 June 2007, Oliver Neukum wrote:
> > Hi,
> > 
> > am I seeing this correctly that struct ed is allocated the first time an URB
> > is submitted for the ed's endpoint and is freed when the endpoint is 
> > disabled?
> 
> That's the idea.

Damn. I wish I had misunderstood that.

BTW, what happens if you submit the URB with a changed interval?

                                if (ed->type == PIPE_ISOCHRONOUS)
                                        info |= ED_ISO;
                                else if (interval > 32) /* iso can be bigger */
                                        interval = 32;
                                ed->interval = interval;

        Regards
                Oliver

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