From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.kapsi.fi ([217.30.184.167]:50966 "EHLO mail.kapsi.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932117Ab2GDTJF (ORCPT ); Wed, 4 Jul 2012 15:09:05 -0400 Message-ID: <4FF494CB.5070001@iki.fi> Date: Wed, 04 Jul 2012 22:08:59 +0300 From: Antti Palosaari MIME-Version: 1.0 To: pierigno CC: linux-media@vger.kernel.org Subject: Re: AF9035 Twinstar has firmware errors References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Hello and thank you for testing. On 07/04/2012 09:55 PM, pierigno wrote: > hello, > > I've downloaded and compiled against karnel 3.0.0 and kernel 3.4.3 the > latest git tree from antii, branch dvb-usb-pull, and it doesn't > recognize my dual tuner Avermedia Twinstar (af9035 + mxl5007t) > anymore. Here's the logs from dmesg (the compiled modules do not have > any debug parameters to enable): It is uses new / current dynamic debugs. modprobe dvb_usbv2; echo -n 'module dvb_usbv2 +p' > /sys/kernel/debug/dynamic_debug/control echo 'file drivers/media/dvb/dvb-usb/usb_urb.c line 30 -p' > /sys/kernel/debug/dynamic_debug/control modprobe dvb_usb_af9035; echo -n 'module dvb_usb_af9035 +p' > /sys/kernel/debug/dynamic_debug/control > [44919.820892] DVB: registering new adapter (AVerMedia Twinstar (A825)) > [44919.826864] af9033: firmware version: LINK=11.5.9.0 OFDM=5.17.9.1 > [44919.826875] DVB: registering adapter 0 frontend 0 (Afatech AF9033 (DVB-T))... > [44920.166089] mxl5007t 16-0060: creating new instance > [44920.166883] mxl5007t_get_chip_id: unknown rev (3f) > [44920.166891] mxl5007t_get_chip_id: MxL5007T detected @ 16-0060 > [44920.178890] usb 2-1.2: dvb_usbv2: 'AVerMedia Twinstar (A825)' error > while loading driver (-22) hmm, -22 == -EINVAL. Should look where this is coming from... > How can I enable debug parameters in order to provide better > informations? I've compiled as usual using the following command > sequence: > > git clone git://linuxtv.org/media_build.git > cd media_build > ./build --git git://linuxtv.org/anttip/media_tree.git dvb_usb_pull I wasn't even aware that is possible. Nice! regards Antti -- http://palosaari.fi/