From: Abylay Ospan <aospan@netup.ru>
To: mchehab@infradead.org, linux-media@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 3/5 v2] stv0367: implement uncorrected blocks counter.
Date: Sun, 02 Jan 2011 16:47:31 +0000 [thread overview]
Message-ID: <4D20AC23.1080609@netup.ru> (raw)
Signed-off-by: Abylay Ospan <aospan@netup.ru>
---
drivers/media/dvb/frontends/stv0367.c | 20 +++++++++++++++++++-
1 files changed, 19 insertions(+), 1 deletions(-)
diff --git a/drivers/media/dvb/frontends/stv0367.c
b/drivers/media/dvb/frontends/stv0367.c
index b85b9b9..67301a3 100644
--- a/drivers/media/dvb/frontends/stv0367.c
+++ b/drivers/media/dvb/frontends/stv0367.c
@@ -3327,6 +3327,24 @@ static int stv0367cab_read_snr(struct
dvb_frontend *fe, u16 *snr)
return 0;
}
+static int stv0367cab_read_ucblcks(struct dvb_frontend *fe, u32
*ucblocks)
+{
+ struct stv0367_state *state = fe->demodulator_priv;
+ int corrected, tscount;
+
+ *ucblocks = (stv0367_readreg(state, R367CAB_RS_COUNTER_5) << 8)
+ | stv0367_readreg(state, R367CAB_RS_COUNTER_4);
+ corrected = (stv0367_readreg(state, R367CAB_RS_COUNTER_3) << 8)
+ | stv0367_readreg(state, R367CAB_RS_COUNTER_2);
+ tscount = (stv0367_readreg(state, R367CAB_RS_COUNTER_2) << 8)
+ | stv0367_readreg(state, R367CAB_RS_COUNTER_1);
+
+ dprintk("%s: uncorrected blocks=%d corrected blocks=%d tscount=%d\n",
+ __func__, *ucblocks, corrected, tscount);
+
+ return 0;
+};
+
static struct dvb_frontend_ops stv0367cab_ops = {
.info = {
.name = "ST STV0367 DVB-C",
@@ -3351,7 +3369,7 @@ static struct dvb_frontend_ops stv0367cab_ops = {
/* .read_ber = stv0367cab_read_ber,*/
.read_signal_strength = stv0367cab_read_strength,
.read_snr = stv0367cab_read_snr,
-/* .read_ucblocks = stv0367cab_read_ucblcks,*/
+ .read_ucblocks = stv0367cab_read_ucblcks,
.get_tune_settings = stv0367_get_tune_settings,
};
-- 1.7.1
reply other threads:[~2011-01-02 16:49 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=4D20AC23.1080609@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