From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-wr0-f170.google.com ([209.85.128.170]:34826 "EHLO mail-wr0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751094AbdFTRpK (ORCPT ); Tue, 20 Jun 2017 13:45:10 -0400 Received: by mail-wr0-f170.google.com with SMTP id y25so61355549wrd.2 for ; Tue, 20 Jun 2017 10:45:09 -0700 (PDT) From: Daniel Scheller To: linux-media@vger.kernel.org, mchehab@kernel.org, mchehab@s-opensource.com Cc: liplianin@netup.ru, rjkm@metzlerbros.de Subject: [PATCH 0/4] STV0367/DDB DVBv5 signal statistics Date: Tue, 20 Jun 2017 19:45:02 +0200 Message-Id: <20170620174506.7593-1-d.scheller.oss@gmail.com> Sender: linux-media-owner@vger.kernel.org List-ID: From: Daniel Scheller This series adds DVBv5 statistics support to the new DDB codepath of the stv0367 demodulator driver. The changes utilise already existing functionality (in form of register readouts), but wraps the reads in separate functions so the existing relative scale reporting can be kept as-is, while adding the v5 stats in dB scale where appropriate. >>From my own testing: Reported values look approx. the same as those reported by the cxd2841er driver for both -C and -T. Daniel Scheller (4): [media] dvb-frontends/stv0367: initial DDB DVBv5 stats, implement ucblocks [media] dvb-frontends/stv0367: split SNR determination into functions [media] dvb-frontends/stv0367: SNR DVBv5 statistics for DVB-C and T [media] dvb-frontends/stv0367: DVB-C signal strength statistics drivers/media/dvb-frontends/stv0367.c | 180 ++++++++++++++++++++++++++++------ 1 file changed, 150 insertions(+), 30 deletions(-) -- 2.13.0