From: Antti Palosaari <crope@iki.fi>
To: tskd08@gmail.com, linux-media@vger.kernel.org
Cc: m.chehab@samsung.com
Subject: Re: [PATCH] dvb-core: set default properties of ISDB-S
Date: Sun, 26 Oct 2014 14:13:29 +0200 [thread overview]
Message-ID: <544CE569.7060507@iki.fi> (raw)
In-Reply-To: <1414324874-16417-1-git-send-email-tskd08@gmail.com>
Moikka
How is channel bandwidth defined? Is it static? 38961000 Hz?
regards
Antti
On 10/26/2014 02:01 PM, tskd08@gmail.com wrote:
> From: Akihiro Tsukada <tskd08@gmail.com>
>
> delsys-fixed props should be set in dvb-core instead of in each driver.
> ---
> drivers/media/dvb-core/dvb_frontend.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
> index c862ad7..1e9b814 100644
> --- a/drivers/media/dvb-core/dvb_frontend.c
> +++ b/drivers/media/dvb-core/dvb_frontend.c
> @@ -962,6 +962,10 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe)
> case SYS_ATSC:
> c->modulation = VSB_8;
> break;
> + case SYS_ISDBS:
> + c->symbol_rate = 28860000;
> + c->rolloff = ROLLOFF_35;
> + break;
> default:
> c->modulation = QAM_AUTO;
> break;
> @@ -2074,6 +2078,7 @@ static int dtv_set_frontend(struct dvb_frontend *fe)
> break;
> case SYS_DVBS:
> case SYS_TURBO:
> + case SYS_ISDBS:
> rolloff = 135;
> break;
> case SYS_DVBS2:
>
--
http://palosaari.fi/
next prev parent reply other threads:[~2014-10-26 12:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-26 12:01 [PATCH] dvb-core: set default properties of ISDB-S tskd08
2014-10-26 12:13 ` Antti Palosaari [this message]
[not found] ` <544CF97D.80109@gmail.com>
[not found] ` <544D2271.6050800@iki.fi>
2014-10-27 12:15 ` Akihiro TSUKADA
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