From: Stefan Ringel <stefan.ringel@arcor.de>
To: Mauro Carvalho Chehab <mchehab@redhat.com>
Cc: linux-media@vger.kernel.org,
Devin Heitmueller <dheitmueller@kernellabs.com>
Subject: [PATCH 13/15] - xc2028 bugfix for firmware 3.6 -> Zarlink use without shift in DTV8 or DTV78
Date: Wed, 03 Feb 2010 21:36:39 +0100 [thread overview]
Message-ID: <4B69DE57.4030509@arcor.de> (raw)
In-Reply-To: <4B69D8CC.2030008@arcor.de>
signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -1114,7 +1122,11 @@ static int xc2028_set_params(struct dvb_frontend *fe,
/* All S-code tables need a 200kHz shift */
if (priv->ctrl.demod) {
- demod = priv->ctrl.demod + 200;
+ if ((priv->ctrl.fname == "xc3028L-v36.fw") && (priv->ctrl.demod
== XC3028_FE_ZARLINK456) && ((type & DTV78) | (type & DTV8)) ) {
+ demod = priv->ctrl.demod;
+ } else {
+ demod = priv->ctrl.demod + 200;
+ }
/*
* The DTV7 S-code table needs a 700 kHz shift.
* Thanks to Terry Wu <terrywu2009@gmail.com> for reporting this
@@ -1123,8 +1135,8 @@ static int xc2028_set_params(struct dvb_frontend *fe,
* use this firmware after initialization, but a tune to a UHF
* channel should then cause DTV78 to be used.
*/
- if (type & DTV7)
- demod += 500;
+ if (type & DTV7)
+ demod += 500;
}
return generic_set_freq(fe, p->frequency,
@@ -1240,6 +1252,10 @@ static const struct dvb_tuner_ops
xc2028_dvb_tuner_ops = {
.get_rf_strength = xc2028_signal,
.set_params = xc2028_set_params,
.sleep = xc2028_sleep,
+#if 0
+ int (*get_bandwidth)(struct dvb_frontend *fe, u32 *bandwidth);
+ int (*get_status)(struct dvb_frontend *fe, u32 *status);
+#endif
};
next prev parent reply other threads:[~2010-02-03 20:37 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-01 20:20 [PATCH] - tm6000 DVB support Stefan Ringel
2010-02-01 20:35 ` Stefan Ringel
2010-02-01 20:52 ` Devin Heitmueller
2010-02-01 21:23 ` Stefan Ringel
2010-02-01 21:44 ` Devin Heitmueller
2010-02-01 22:00 ` Stefan Ringel
2010-02-01 23:05 ` Mauro Carvalho Chehab
2010-02-02 16:14 ` Stefan Ringel
2010-02-02 16:44 ` Mauro Carvalho Chehab
2010-02-02 17:38 ` Stefan Ringel
2010-02-02 20:05 ` Mauro Carvalho Chehab
2010-02-01 22:52 ` Mauro Carvalho Chehab
2010-02-02 17:24 ` Stefan Ringel
2010-02-02 20:03 ` Mauro Carvalho Chehab
2010-02-02 20:19 ` Stefan Ringel
2010-02-02 20:30 ` Mauro Carvalho Chehab
2010-02-02 20:42 ` Stefan Ringel
2010-02-02 20:52 ` Mauro Carvalho Chehab
2010-02-02 21:11 ` Stefan Ringel
2010-02-03 20:10 ` [PATCH 1/15] - tm6000 build hunk Stefan Ringel
2010-02-03 20:13 ` [PATCH 2/15] - tm6000 add Terratec Cinergy Hybrid XE Stefan Ringel
2010-02-03 20:15 ` [PATCH 3/15] - tm6000 bugfix hunk in init_dev Stefan Ringel
2010-02-03 20:22 ` Mauro Carvalho Chehab
2010-02-03 20:16 ` [PATCH 4/15] - tm6000.h Stefan Ringel
2010-02-03 20:25 ` Mauro Carvalho Chehab
2010-02-03 20:50 ` Stefan Ringel
2010-02-03 20:58 ` Devin Heitmueller
2010-02-03 21:31 ` Mauro Carvalho Chehab
2010-02-03 20:18 ` [PATCH 5/15] - tm6000 bugfix i2c transfer Stefan Ringel
2010-02-03 20:18 ` [PATCH 2/15] - tm6000 add Terratec Cinergy Hybrid XE Mauro Carvalho Chehab
2010-02-03 20:20 ` [PATCH 6/15] - tm6000 bugfix usb transfer in DVB mode Stefan Ringel
2010-02-03 20:22 ` [PATCH 7/15] - tm6000 Stefan Ringel
2010-02-03 20:23 ` [PATCH 2/15] - tm6000 bugfix Stefan Ringel
2010-02-03 20:25 ` [PATCH 9/15] - tm6000 analog digital switch Stefan Ringel
2010-02-03 20:40 ` Mauro Carvalho Chehab
2010-02-03 20:55 ` Stefan Ringel
2010-02-03 21:21 ` Mauro Carvalho Chehab
2010-02-03 20:27 ` [PATCH 2/15] - tm6000 add digital init for tm6010 Stefan Ringel
2010-02-03 20:29 ` [PATCH 11/15] - tm6000 add " Stefan Ringel
2010-02-03 20:31 ` [PATCH 12/15] - tm6000 bugfix tuner reset time and tuner param Stefan Ringel
2010-02-03 20:52 ` Devin Heitmueller
2010-02-03 21:15 ` Stefan Ringel
2010-02-03 20:36 ` Stefan Ringel [this message]
2010-02-03 20:45 ` [PATCH 13/15] - xc2028 bugfix for firmware 3.6 -> Zarlink use without shift in DTV8 or DTV78 Devin Heitmueller
2010-02-03 20:38 ` [PATCH 14/15] - zl10353 Stefan Ringel
2010-02-03 20:49 ` Devin Heitmueller
2010-02-03 21:07 ` Stefan Ringel
2010-02-04 2:43 ` Mauro Carvalho Chehab
2010-02-04 21:12 ` Stefan Ringel
2010-02-05 0:06 ` Mauro Carvalho Chehab
2010-02-03 20:40 ` [PATCH 15/15] - tm6000 hack with different demodulator parameter Stefan Ringel
2010-02-03 20:47 ` Devin Heitmueller
2010-02-03 20:16 ` [PATCH 1/15] - tm6000 build hunk Mauro Carvalho Chehab
2010-02-03 20:17 ` Devin Heitmueller
2010-02-03 21:48 ` Stefan Ringel
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