From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from ns2011.yellis.net ([79.170.233.11]:44569 "EHLO vds2011.yellis.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755333Ab1DFJPy (ORCPT ); Wed, 6 Apr 2011 05:15:54 -0400 Received: from zimbra.anevia.com (cac94-13-78-227-100-250.fbx.proxad.net [78.227.100.250]) by vds2011.yellis.net (Postfix) with ESMTP id B8AB42FA8A9 for ; Wed, 6 Apr 2011 11:07:59 +0200 (CEST) Received: from [172.27.112.2] (faudebert.lab1.anevia.com [172.27.112.2]) by zimbra.anevia.com (Postfix) with ESMTPSA id 584BC3296671 for ; Wed, 6 Apr 2011 11:08:02 +0200 (CEST) Message-ID: <4D9C2D71.7070403@anevia.com> Date: Wed, 06 Apr 2011 11:08:01 +0200 From: Florent Audebert MIME-Version: 1.0 To: linux-media@vger.kernel.org Subject: stb0899 signal strength value in dvb-s2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit List-ID: Sender: Hi everyone, Using a KNC-1 DVB-S2 board I noticed stb0899_read_signal_strength() in stb0899_drv.c always return the same value (1450) in dvb-s2 whatever the signal power is. It seems STB0899_READ_S2REG(STB0899_DEMOD, IF_AGC_GAIN) macro always returns zero. Any idea of what is causing this ? Regards, -- Florent AUDEBERT