From: Antti Palosaari <crope@iki.fi>
To: Benjamin Larsson <benjamin@southpole.se>, linux-media@vger.kernel.org
Subject: Re: [PATCH 2/8] rtl2832: implement PIP mode
Date: Sun, 16 Nov 2014 17:09:01 +0200 [thread overview]
Message-ID: <5468BE0D.7020609@iki.fi> (raw)
In-Reply-To: <54688C45.1080507@southpole.se>
On 11/16/2014 01:36 PM, Benjamin Larsson wrote:
> On 11/16/2014 11:25 AM, Mauro Carvalho Chehab wrote:
>>
>> [...]
>> What demod(s) are exposed to userspace? both or just demod#1?
>>
>> If both are exposed, how userspace knows that demod#0 should not be
>> used?
>>
>> Regards,
>> Mauro
>>
>
> Currently both demods are exposed to userspace. While it is nice to have
> both I suggest that if a NM8847x demod is activated only expose that
> demod. That would remove the hack in master and would make it possible
> to faster move the NM8847x demods out of staging. The main reason for
> this hardware is the DVB-C and DVB-T2 support. Lets focus on getting
> that in an easy obtainable way.
Yeah, both demods are exposed on single adapter, but two frontends.
frontend0 == DVB-T demod RTL2832
frontend1 == DVB-T/T2/C demod MN88472
frontend0 is pretty useless if frontend1 is loaded...
regards
Antti
--
http://palosaari.fi/
next prev parent reply other threads:[~2014-11-16 15:09 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-12 4:23 [PATCH 0/8] Astrometa DVB USB support Antti Palosaari
2014-11-12 4:23 ` [PATCH 1/8] r820t: add DVB-C config Antti Palosaari
2014-11-12 4:23 ` [PATCH 2/8] rtl2832: implement PIP mode Antti Palosaari
2014-11-14 19:34 ` Mauro Carvalho Chehab
2014-11-14 23:36 ` Antti Palosaari
2014-11-16 10:25 ` Mauro Carvalho Chehab
2014-11-16 11:36 ` Benjamin Larsson
2014-11-16 15:09 ` Antti Palosaari [this message]
2014-11-12 4:23 ` [PATCH 3/8] rtl28xxu: enable demod ADC only when needed Antti Palosaari
2014-11-12 4:23 ` [PATCH 4/8] rtl28xxu: add support for Panasonic MN88472 slave demod Antti Palosaari
2014-11-14 19:39 ` Mauro Carvalho Chehab
2014-11-14 23:42 ` Antti Palosaari
2014-11-15 1:07 ` Mauro Carvalho Chehab
2014-11-12 4:23 ` [PATCH 5/8] rtl28xxu: add support for Panasonic MN88473 " Antti Palosaari
2014-11-14 19:40 ` Mauro Carvalho Chehab
2014-11-12 4:23 ` [PATCH 6/8] rtl28xxu: rename tuner I2C client pointer Antti Palosaari
2014-11-12 4:23 ` [PATCH 7/8] rtl28xxu: remove unused SDR attach logic Antti Palosaari
2014-11-12 4:23 ` [PATCH 8/8] rtl28xxu: add SDR module for devices having R828D tuner Antti Palosaari
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