Re: [PATCH] dvb-core: set default properties of ISDB-S

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Moikka
How is channel bandwidth defined? Is it static? 38961000 Hz?

regards
Antti

On 10/26/2014 02:01 PM, tskd08@xxxxxxxxx wrote:
From: Akihiro Tsukada <tskd08@xxxxxxxxx>

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:


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