This patch fixes tuning frequency of satellite to kHz. That as same
as terrestrial one.
Signed-off-by: Katsuhiro Suzuki <[email protected]>
---
drivers/media/dvb-frontends/helene.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/dvb-frontends/helene.c b/drivers/media/dvb-frontends/helene.c
index 04033f0c278b..0a4f312c4368 100644
--- a/drivers/media/dvb-frontends/helene.c
+++ b/drivers/media/dvb-frontends/helene.c
@@ -523,7 +523,7 @@ static int helene_set_params_s(struct dvb_frontend *fe)
enum helene_tv_system_t tv_system;
struct dtv_frontend_properties *p = &fe->dtv_property_cache;
struct helene_priv *priv = fe->tuner_priv;
- int frequencykHz = p->frequency;
+ int frequencykHz = p->frequency / 1000;
uint32_t frequency4kHz = 0;
u32 symbol_rate = p->symbol_rate/1000;
--
2.17.0
True.
I'm curious but how did it worked before ...
Which hardware (dvb adapter) are you using ?
2018-05-16 4:41 GMT-04:00 Katsuhiro Suzuki <[email protected]>:
> This patch fixes tuning frequency of satellite to kHz. That as same
> as terrestrial one.
>
> Signed-off-by: Katsuhiro Suzuki <[email protected]>
> ---
> drivers/media/dvb-frontends/helene.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/media/dvb-frontends/helene.c b/drivers/media/dvb-frontends/helene.c
> index 04033f0c278b..0a4f312c4368 100644
> --- a/drivers/media/dvb-frontends/helene.c
> +++ b/drivers/media/dvb-frontends/helene.c
> @@ -523,7 +523,7 @@ static int helene_set_params_s(struct dvb_frontend *fe)
> enum helene_tv_system_t tv_system;
> struct dtv_frontend_properties *p = &fe->dtv_property_cache;
> struct helene_priv *priv = fe->tuner_priv;
> - int frequencykHz = p->frequency;
> + int frequencykHz = p->frequency / 1000;
> uint32_t frequency4kHz = 0;
> u32 symbol_rate = p->symbol_rate/1000;
>
> --
> 2.17.0
>
--
Abylay Ospan,
NetUP Inc.
http://www.netup.tv
Hello Abylay,
> -----Original Message-----
> From: Abylay Ospan <[email protected]>
> Sent: Wednesday, May 16, 2018 7:56 PM
> To: Suzuki, Katsuhiro/鈴木 勝博 <[email protected]>
> Cc: Mauro Carvalho Chehab <[email protected]>; linux-media
> <[email protected]>; Masami Hiramatsu <[email protected]>;
> Jassi Brar <[email protected]>; [email protected];
> [email protected]
> Subject: Re: [PATCH] media: helene: fix tuning frequency of satellite
>
> True.
> I'm curious but how did it worked before ...
> Which hardware (dvb adapter) are you using ?
>
I'm using evaluation boards of my company. So it's not exist in market...
Tuner module is SONY SUT-PJ series for ISDB-S/ISDB-T (not for DVB).
Regards,
--
Katsuhiro Suzuki
> 2018-05-16 4:41 GMT-04:00 Katsuhiro Suzuki <[email protected]
> <mailto:[email protected]> >:
>
>
> This patch fixes tuning frequency of satellite to kHz. That as same
> as terrestrial one.
>
> Signed-off-by: Katsuhiro Suzuki <[email protected]
> <mailto:[email protected]> >
> ---
> drivers/media/dvb-frontends/helene.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/media/dvb-frontends/helene.c
> b/drivers/media/dvb-frontends/helene.c
> index 04033f0c278b..0a4f312c4368 100644
> --- a/drivers/media/dvb-frontends/helene.c
> +++ b/drivers/media/dvb-frontends/helene.c
> @@ -523,7 +523,7 @@ static int helene_set_params_s(struct dvb_frontend *fe)
> enum helene_tv_system_t tv_system;
> struct dtv_frontend_properties *p = &fe->dtv_property_cache;
> struct helene_priv *priv = fe->tuner_priv;
> - int frequencykHz = p->frequency;
> + int frequencykHz = p->frequency / 1000;
> uint32_t frequency4kHz = 0;
> u32 symbol_rate = p->symbol_rate/1000;
>
> --
> 2.17.0
>
>
>
>
>
>
> --
>
> Abylay Ospan,
> NetUP Inc.
> http://www.netup.tv <http://www.netup.tv/>
Hello Abylay,
I got a mistake in this patch.
DTV_FREQUENCY for satellite delivery systems, the frequency is in 'kHz' not 'Hz',
so original code is correct. Sorry for confusing...
Regards,
--
Katsuhiro Suzuki
> -----Original Message-----
> From: Abylay Ospan <[email protected]>
> Sent: Wednesday, May 16, 2018 7:58 PM
> To: Suzuki, Katsuhiro/鈴木 勝博 <[email protected]>
> Cc: Mauro Carvalho Chehab <[email protected]>; linux-media
> <[email protected]>; Masami Hiramatsu <[email protected]>;
> Jassi Brar <[email protected]>; [email protected];
> [email protected]
> Subject: Re: [PATCH] media: helene: fix tuning frequency of satellite
>
> True.
> I'm curious but how did it worked before ...
> Which hardware (dvb adapter) are you using ?
>
> 2018-05-16 4:41 GMT-04:00 Katsuhiro Suzuki <[email protected]>:
> > This patch fixes tuning frequency of satellite to kHz. That as same
> > as terrestrial one.
> >
> > Signed-off-by: Katsuhiro Suzuki <[email protected]>
> > ---
> > drivers/media/dvb-frontends/helene.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/media/dvb-frontends/helene.c
> b/drivers/media/dvb-frontends/helene.c
> > index 04033f0c278b..0a4f312c4368 100644
> > --- a/drivers/media/dvb-frontends/helene.c
> > +++ b/drivers/media/dvb-frontends/helene.c
> > @@ -523,7 +523,7 @@ static int helene_set_params_s(struct dvb_frontend *fe)
> > enum helene_tv_system_t tv_system;
> > struct dtv_frontend_properties *p = &fe->dtv_property_cache;
> > struct helene_priv *priv = fe->tuner_priv;
> > - int frequencykHz = p->frequency;
> > + int frequencykHz = p->frequency / 1000;
> > uint32_t frequency4kHz = 0;
> > u32 symbol_rate = p->symbol_rate/1000;
> >
> > --
> > 2.17.0
> >
>
>
>
> --
> Abylay Ospan,
> NetUP Inc.
> http://www.netup.tv
ok, got it !
2018-05-31 4:43 GMT-04:00 Katsuhiro Suzuki <[email protected]>:
> Hello Abylay,
>
> I got a mistake in this patch.
>
> DTV_FREQUENCY for satellite delivery systems, the frequency is in 'kHz' not 'Hz',
> so original code is correct. Sorry for confusing...
>
>
> Regards,
> --
> Katsuhiro Suzuki
>
>
>> -----Original Message-----
>> From: Abylay Ospan <[email protected]>
>> Sent: Wednesday, May 16, 2018 7:58 PM
>> To: Suzuki, Katsuhiro/鈴木 勝博 <[email protected]>
>> Cc: Mauro Carvalho Chehab <[email protected]>; linux-media
>> <[email protected]>; Masami Hiramatsu <[email protected]>;
>> Jassi Brar <[email protected]>; [email protected];
>> [email protected]
>> Subject: Re: [PATCH] media: helene: fix tuning frequency of satellite
>>
>> True.
>> I'm curious but how did it worked before ...
>> Which hardware (dvb adapter) are you using ?
>>
>> 2018-05-16 4:41 GMT-04:00 Katsuhiro Suzuki <[email protected]>:
>> > This patch fixes tuning frequency of satellite to kHz. That as same
>> > as terrestrial one.
>> >
>> > Signed-off-by: Katsuhiro Suzuki <[email protected]>
>> > ---
>> > drivers/media/dvb-frontends/helene.c | 2 +-
>> > 1 file changed, 1 insertion(+), 1 deletion(-)
>> >
>> > diff --git a/drivers/media/dvb-frontends/helene.c
>> b/drivers/media/dvb-frontends/helene.c
>> > index 04033f0c278b..0a4f312c4368 100644
>> > --- a/drivers/media/dvb-frontends/helene.c
>> > +++ b/drivers/media/dvb-frontends/helene.c
>> > @@ -523,7 +523,7 @@ static int helene_set_params_s(struct dvb_frontend *fe)
>> > enum helene_tv_system_t tv_system;
>> > struct dtv_frontend_properties *p = &fe->dtv_property_cache;
>> > struct helene_priv *priv = fe->tuner_priv;
>> > - int frequencykHz = p->frequency;
>> > + int frequencykHz = p->frequency / 1000;
>> > uint32_t frequency4kHz = 0;
>> > u32 symbol_rate = p->symbol_rate/1000;
>> >
>> > --
>> > 2.17.0
>> >
>>
>>
>>
>> --
>> Abylay Ospan,
>> NetUP Inc.
>> http://www.netup.tv
>
>
--
Abylay Ospan,
NetUP Inc.
http://www.netup.tv