David Brownell wrote:
>
> Since folk have been reporting issues with iso in current OHCI code,
> I've spent a bit of time looking at it:
>
> - I've got "camstream" working fine right now with a CPIA camera
> and OHCI on a slowish (P1/300) laptop ... works fine, no messages.
>
> - Same with the single report I've seen that audio isn't behaving:
> works fine for me (several different OHCIs).
I just tried a 2.4.5-ac7 release, and cpia with camstream.
With OHCI, no streaming, lots of data length errors.
With JE's UHCI on same box with same kernel, streams (overnight), but oopses
on camstream exit (looks like in the uhci completion routine, but I need to
clean up the ksymoops and the oops dumps on my old test box before I post it).
Didn't try GA's UHCI yet.
I tried xawtv too. Same behaviour.
I'll try to get some better data points, including the speakers and both UHCI
drivers, and maybe some stock Linus kernel, but thought I might pass this,
since the testing might take a while.
Brad
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