linux-kernel - Re: [PATCH RFC v2 0/2] pxa_camera transition to v4l2 standalone device

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Date:	Mon, 04 Apr 2016 08:20:53 +0200
From:	Robert Jarzmik <robert.jarzmik@...e.fr>
To:	Hans Verkuil <hverkuil@...all.nl>
Cc:	Guennadi Liakhovetski <g.liakhovetski@....de>,
	Mauro Carvalho Chehab <mchehab@....samsung.com>,
	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH RFC v2 0/2] pxa_camera transition to v4l2 standalone device

Hans Verkuil <hverkuil@...all.nl> writes:

> Hi Robert,
>
> It's been a very busy time for me, and both Guennadi and myself are attending the
> ELC the coming week. Speaking for myself that means that it is unlikely I'll have
> time to review anything for the next two weeks.
>
> My own renesas driver conversion work is just as slow for the same reasons. I hope
> and expect that that situation will improve during April.
>
> Being able to ditch soc-camera is a fairly high-prio thing for me, but I just don't
> have much time right now.

Hi Hans,

No worry for me, that can wait for weeks/monthes now. I have other tasks in the
alsa area and the PXA maintainance I've been delaying for too long, so it's time
to switch over.

>> Streaming ioctls:
>> test read/write: OK (Not Supported)
>
> With vb2 this is easy to support by just using vb2_fop_read as the read function and
> setting the VB2_READ flag in the io_modes. It's free, so I see no reason not
> to use it.
Ok.

> Can you also test with 'v4l2-compliance -f'? This tests all format variations.
Will do.

Cheers.

--
Robert