From: Malcolm Priestley <tvboxspy@gmail.com>
To: David Howells <dhowells@redhat.com>
Cc: crope@iki.fi, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org
Subject: Re: [PATCH 2/2] ts2020: Provide DVBv5 API signal strength
Date: Thu, 28 May 2015 21:07:04 +0100 [thread overview]
Message-ID: <55677568.4070603@gmail.com> (raw)
In-Reply-To: <360.1432807690@warthog.procyon.org.uk>
On 28/05/15 11:08, David Howells wrote:
> Malcolm Priestley <tvboxspy@gmail.com> wrote:
>
>> Statistics polling can not be done by lmedm04 driver's implementation of
>> M88RS2000/TS2020 because I2C messages stop the devices demuxer.
>>
>> So any polling must be a config option for this driver.
>
> Ummm... I presume a runtime config option is okay.
Yes, also, the workqueue appears not to be initialized when using the
dvb attached method.
>
> Also, does that mean that the lmedm04 driver can't be made compatible with the
> DVBv5 API?
No, the driver will have to implement its own version. It doesn't need a
polling thread it simply gets it directly from its interrupt urb buffer.
Malcolm
next prev parent reply other threads:[~2015-05-28 20:07 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-26 15:04 [PATCH 1/2] TS2020: Calculate tuner gain correctly David Howells
2015-05-26 15:04 ` [PATCH 2/2] ts2020: Provide DVBv5 API signal strength David Howells
2015-05-26 18:58 ` Malcolm Priestley
2015-05-28 10:08 ` David Howells
2015-05-28 20:07 ` Malcolm Priestley [this message]
2015-06-03 10:17 ` David Howells
2015-06-03 15:15 ` Malcolm Priestley
2015-06-03 16:37 ` David Howells
2015-06-03 16:43 ` Antti Palosaari
2015-06-03 17:04 ` Malcolm Priestley
2015-06-03 17:15 ` David Howells
2015-06-03 16:44 ` Malcolm Priestley
2015-06-03 11:13 ` Antti Palosaari
2015-06-03 15:57 ` Malcolm Priestley
2015-06-03 11:35 ` [PATCH] ts2020: Allow stats polling to be suppressed David Howells
2015-06-03 18:33 ` Malcolm Priestley
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