linux-kernel - Re: [PATCH v2 00/15] media: blackfin: bfin

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Date:	Wed, 18 Feb 2015 22:49:26 +0000
From:	"Lad, Prabhakar" <prabhakar.csengg@...il.com>
To:	Hans Verkuil <hverkuil@...all.nl>
Cc:	LMML <linux-media@...r.kernel.org>,
	Scott Jiang <scott.jiang.linux@...il.com>,
	adi-buildroot-devel@...ts.sourceforge.net,
	LKML <linux-kernel@...r.kernel.org>,
	Mauro Carvalho Chehab <m.chehab@...sung.com>
Subject: Re: [PATCH v2 00/15] media: blackfin: bfin_capture enhancements

Hi Hans

On Mon, Feb 16, 2015 at 11:42 AM, Hans Verkuil <hverkuil@...all.nl> wrote:
> On 02/02/2015 12:24 PM, Hans Verkuil wrote:
>> On 01/30/2015 04:49 PM, Lad, Prabhakar wrote:
>>> Hello Scott,
>>>
>>> On Thu, Jan 22, 2015 at 10:18 PM, Lad, Prabhakar
>>> <prabhakar.csengg@...il.com> wrote:
>>>> This patch series, enhances blackfin capture driver with
>>>> vb2 helpers.
>>>>
>>>> Changes for v2:
>>>> --------------
>>>> Only patches 5/15 and 8/15 as per Scott's suggestions.
>>>>
>>>> Lad, Prabhakar (15):
>>>>   media: blackfin: bfin_capture: drop buf_init() callback
>>>>   media: blackfin: bfin_capture: release buffers in case
>>>>     start_streaming() call back fails
>>>>   media: blackfin: bfin_capture: set min_buffers_needed
>>>>   media: blackfin: bfin_capture: improve buf_prepare() callback
>>>>   media: blackfin: bfin_capture: improve queue_setup() callback
>>>>   media: blackfin: bfin_capture: use vb2_fop_mmap/poll
>>>>   media: blackfin: bfin_capture: use v4l2_fh_open and vb2_fop_release
>>>>   media: blackfin: bfin_capture: use vb2_ioctl_* helpers
>>>>   media: blackfin: bfin_capture: make sure all buffers are returned on
>>>>     stop_streaming() callback
>>>>   media: blackfin: bfin_capture: return -ENODATA for *std calls
>>>>   media: blackfin: bfin_capture: return -ENODATA for *dv_timings calls
>>>>   media: blackfin: bfin_capture: add support for vidioc_create_bufs
>>>>   media: blackfin: bfin_capture: add support for VB2_DMABUF
>>>>   media: blackfin: bfin_capture: add support for VIDIOC_EXPBUF
>>>>   media: blackfin: bfin_capture: set v4l2 buffer sequence
>>>>
>>>>  drivers/media/platform/blackfin/bfin_capture.c | 311 ++++++++-----------------
>>>>  1 file changed, 99 insertions(+), 212 deletions(-)
>>>>
>>> Can you ACK the series ? so that its easier for Hans to pick it up.
>>
>> ping!
>>
>> Scott, I can't take it unless you Ack it. Actually, I'd like to see a
>> 'Tested-by' tag.
>>
>> And if you are testing anyway, then I would really like to see the output
>> of 'v4l2-compliance -s', using the v4l2-compliance from the latest v4l-utils.git.
>>
>> I'm curious to see the results of that.
>
> Ping! Again, I need an Ack.
>
Oops I need to respin fixing one of the patch.

Cheers,
--Prabhakar Lad
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