linux-kernel - Re: [PATCH 2/2] ts2020: Provide DVBv5 API signal strength

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Message-ID: <556F23CF.8030707@gmail.com>
Date:	Wed, 03 Jun 2015 16:57:03 +0100
From:	Malcolm Priestley <tvboxspy@...il.com>
To:	Antti Palosaari <crope@....fi>, David Howells <dhowells@...hat.com>
CC:	linux-kernel@...r.kernel.org, linux-media@...r.kernel.org
Subject: Re: [PATCH 2/2] ts2020: Provide DVBv5 API signal strength



On 03/06/15 12:13, Antti Palosaari wrote:
> On 05/28/2015 11:07 PM, Malcolm Priestley wrote:
>> On 28/05/15 11:08, David Howells wrote:
>>> Malcolm Priestley <tvboxspy@...il.com> wrote:
>>>
>>>> Statistics polling can not be done by lmedm04 driver's
>>>> implementation of
>>>> M88RS2000/TS2020 because I2C messages stop the devices demuxer.
>
> I did make tests (using that same lme2510 + rs2000 device) and didn't
> saw the issue TS was lost. Could test and and tell me how to reproduce it?
> Signal strength returned was quite boring though, about same value all
> the time, but it is different issue...
Hi Antti

The workqueue is not working because ts2020_probe() isn't called.

I am thinking that other drivers that still use dvb_attach may be broken.

It will become an issue when the driver is converted to I2C binding.

Regards


Malcolm
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