Use the 2.5.10 code. And just use explicit queuing of ISO urbs,
not the urb->next stuff ... which I suspect will vanish before long,
thereby simplifying a number of things! (Your driver can resubmit
when it's needed, and won't risk missing an error case.)
Minor disclaimer, that iso code is really quite new. I'll be glad
to know other folk are trying it out!
- Dave
p.s. 16 MB/sec, I suspect that's a limit of your device or its
firmware ... getting faster than that seems common.
----- Original Message -----
From: "Vladimir Dergachev" <[EMAIL PROTECTED]>
To: "David Brownell" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Wednesday, April 24, 2002 2:29 PM
Subject: isochronous transfers with USB 2.0
>
> Thanks again for the info.. The driver works ok, I got 16MB/sec troughput
> with bulk transfers. Here is the page with the results:
>
> http://volodya-project.sf.net/SR/SR-1/sr1.php
>
> I would like to try using isochronous transfers and see what
> kind of bandwidth I would get. Is there a place I can get most recent code
> that supports isochronous transfers ? Anything you would like me to test ?
>
> thanks !
>
> Vladimir Dergachev
>
>
>
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