On Monday 04 October 2004 04:20pm, Alan Stern wrote:
> On Sun, 3 Oct 2004, Marr wrote:
> > Til,
> >
> > There was a thread ('USB stream from camcorder Sony DCR-HC40(E)') on this
> > list which began on 23 Jul 2004 that sounds a lot like your problem.
> > Alan... Any more thoughts on this topic? Did that thread just sort of die
> > out? Did any patch ever make it into the kernel? I greatly appreciate any
> > input you might have.
>
> I never followed through on that patch. But now I've picked it up again;
> here's a new version updated for 2.6.8.1. Tell me how it works out.
Alan (et al),
Sorry for the delay, but I finally got around to trying your latest patches
against kernel 2.6.8.1. I figured I'd try to get another data point using my
Sony DCR-TRV38 camcorder, just in case I had some luck where Til didn't.
I see no USB devices (except the root hubs) being displayed ('lsusb' or 'cat /
proc/bus/usb/devices') when running with the first patch you sent to the
list.
I added the 2nd patch (the one that makes the Microsoft enumeration technique
be used first) and the results were the same.
Both cases were worse than the stock 2.6.8.1 kernel, which can detect all my
USB devices (except for the camcorder in 'USB streaming video' mode).
If I understand things correctly, this means that Luc's Sony DCR-HC40(E)
camcorder is behaving differently (better) than Til's Sony DCR-TRV255E or my
Sony DCR-TRV38 when used with your patch(es). I haven't figured out how Kyle
Harris plays into this story yet -- I must have missed that thread.
If there's anything else that needs to be tested, please let me know.
Thanks for all your effort in this regard!
Bill Marr
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