From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mout.gmx.net ([212.227.17.20]:60087 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752301Ab3AAXOX (ORCPT ); Tue, 1 Jan 2013 18:14:23 -0500 Received: from mailout-eu.gmx.com ([10.1.101.216]) by mrigmx.server.lan (mrigmx001) with ESMTP (Nemesis) id 0MZic4-1TbFOz1WBi-00LVtI for ; Wed, 02 Jan 2013 00:09:19 +0100 Content-Type: text/plain; charset=utf-8; format=flowed; delsp=yes To: "linux-media@vger.kernel.org" Subject: Re: AverTV_A918R (af9035-af9033-tda18218) / patch proposal References: <50E36298.3040009@iki.fi> Date: Wed, 02 Jan 2013 00:09:17 +0100 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Diorser Message-ID: In-Reply-To: Sender: linux-media-owner@vger.kernel.org List-ID: Thanks for your so fast reply. Unfortunately, scanning output is always empty with 100% signal strength (external antenna) I also use a AverTV super_007 with the same external antenna on a another PC with Kaffeine =Signal = 100%. I also tried different dvb-usb-af9035-02.fw firmware with different LINK/OFDM value (I don't understand but just tried.). Never got any PID or channel. Scanning and tuning work (or seem to with w_scan or kaffeine), but no data output. I've noticed that videobuf_dvb and videobuf_dma_sg modules are need by a saa7134 card, and not by AF9035. (no videobuf / dvb_usb_af9035 dependency). Don't know if it is normal or not. A bit frustrating to be so close to the end, but also a bit pessimistic because really reaching the limit of my skills. Anyway, I will stay tuned in case some values need to be modified in the source for test, or any updates I will try. Many thanks. Diorser. On Tue, 01 Jan 2013 23:26:32 +0100, Antti Palosaari Patch looks correct. >> > If you are talking of that error I saw wiki you mentioned it is not > error. You cannot use dvbsnoop like that. You have to tune to channel > first and only after device is tuned successfully pidscan is possible. >> > # dvbsnoop -s pidscan > dvbsnoop V1.4.50 -- http://dvbsnoop.sourceforge.net/ > Transponder PID-Scan... > Error(22): DMX_SET_PES_FILTER: Invalid argument >> > If you are really sure your antenna is good (not that small antenna > bundled) and it does not work then there is some bug. I bet some GPIO is > wrong. Maybe you should take some sniffs using SniffUSB2.0 and look > there... > > regards > Antti