Hi Olli,
Em Sun, 17 Aug 2014 08:24:49 +0300
Olli Salonen <olli.salonen@xxxxxx> escreveu:
> Set the property for delivery system also in case of SYS_ATSC. This
> behaviour is observed in the sniffs taken with Hauppauge HVR-955Q
> Windows driver.
>
> Signed-off-by: Olli Salonen <olli.salonen@xxxxxx>
> ---
> drivers/media/tuners/si2157.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/media/tuners/si2157.c b/drivers/media/tuners/si2157.c
> index 6c53edb..3b86d59 100644
> --- a/drivers/media/tuners/si2157.c
> +++ b/drivers/media/tuners/si2157.c
> @@ -239,6 +239,9 @@ static int si2157_set_params(struct dvb_frontend *fe)
> bandwidth = 0x0f;
>
> switch (c->delivery_system) {
> + case SYS_ATSC:
> + delivery_system = 0x00;
> + break;
Did you check if it uses the same delivery system also for clear-QAM?
If so, this patch is missing SYS_DVBC_ANNEX_B inside this case.
Ah, FYI, I merged the demod used on HVR-955Q at a separate topic branch
upstream:
http://git.linuxtv.org/cgit.cgi/media_tree.git/log/?h=lgdt3306a
Regards,
Mauro
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