[haiku-development] Re: CodyCam?
- From: "Ithamar R. Adema" <ithamar@xxxxxxxxxxxxxxxxxxx>
- To: haiku-development@xxxxxxxxxxxxx
- Date: Sun, 14 Dec 2014 22:46:39 +0000
Hi Siarzhuk,
On Sun, Dec 14, 2014 at 9:58 PM, Siarzhuk Zharski <zharik@xxxxxx> wrote:
>
> Hi, Ithamar,
>
> Ithamar R. Adema писал 14.12.2014 22:07:
>
>> I don't have too much structural time, but I'll try and at least test to
>> see how much is working at this time. I think there has been work on it for
>> all pre-XHCI controllers (OHCI,UHCI,EHCI) already, and think that was
>> stalled because we had no real drivers to test with.
>>
>
> AFAIK nothing has changed after this report: https://dev.haiku-os.org/
> ticket/1045#comment:12
>
Cool, thanks for that link! That seems to be a very good summary of its
status! :)
> So usb_audio is working well on OHCI. UHCI and EHCI implementations are
> just on the wrong way and have to be redesigned.
>
> By the way some significant info about frame numbers processing:
> https://www.freelists.org/post/haiku-development/Usage-
> change-proposal-for-queue-isochronous-startingFrameNumber-
Okay, thanks for the pointers, that paints a very clear picture of what's
to do to get at least the isoc xfers working. Finishing the USB video
driver would be separate task I think.
Ithamar.
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