From: Abylay Ospan <aospan@netup.ru>
To: mchehab@infradead.org, linux-media@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 5/5 v2] Force xc5000 firmware loading for NetUP Dual DVB-T/C CI RF card
Date: Sun, 02 Jan 2011 16:49:27 +0000 [thread overview]
Message-ID: <4D20AC97.6050303@netup.ru> (raw)
Two xc5000 tuners connected to same i2c bus.
Experiments shows that situation when one tuner is not initialized
while other is tuned to channel causes TS errors.
Signed-off-by: Abylay Ospan <aospan@netup.ru>
---
drivers/media/video/cx23885/cx23885-dvb.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/cx23885/cx23885-dvb.c
b/drivers/media/video/cx23885/cx23885-dvb.c
index 53c2b6d..e17be5a 100644
--- a/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/drivers/media/video/cx23885/cx23885-dvb.c
@@ -1071,12 +1071,15 @@ static int dvb_register(struct cx23885_tsport *port)
fe0->dvb.frontend = dvb_attach(stv0367ter_attach,
&netup_stv0367_config[port->nr -1],
&i2c_bus->i2c_adap);
- if (fe0->dvb.frontend != NULL)
+ if (fe0->dvb.frontend != NULL) {
if (NULL == dvb_attach(xc5000_attach,
fe0->dvb.frontend,
&i2c_bus->i2c_adap,
&netup_xc5000_tunerconfig[port->nr - 1]))
goto frontend_detach;
+ /* load xc5000 firmware */
+ fe0->dvb.frontend->ops.tuner_ops.init(fe0->dvb.frontend);
+ }
/* MFE frontend 2 */
fe1 = videobuf_dvb_get_frontend(&port->frontends, 2);
if (fe1 == NULL)
--
1.7.1
reply other threads:[~2011-01-02 16:51 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4D20AC97.6050303@netup.ru \
--to=aospan@netup.ru \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=mchehab@infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox