From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.kapsi.fi ([217.30.184.167] ident=Debian-exim) by www.linuxtv.org with esmtp (Exim 4.63) (envelope-from ) id 1KEoyB-0006GI-Qv for linux-dvb@linuxtv.org; Fri, 04 Jul 2008 19:21:16 +0200 Message-ID: <486E5BF3.4000501@iki.fi> Date: Fri, 04 Jul 2008 20:20:51 +0300 From: Antti Palosaari MIME-Version: 1.0 To: Peter Parkkali References: <1997F341-DFDB-47A9-9158-65BA7D26133D@iki.fi> <486CC15B.5050902@iki.fi> <76F87D66-2788-4A13-BE2E-E745AAB8B86C@iki.fi> In-Reply-To: <76F87D66-2788-4A13-BE2E-E745AAB8B86C@iki.fi> Cc: linux-dvb@linuxtv.org Subject: Re: [linux-dvb] af9015 driver fails on ubuntu 8.04 / alink dtu-m List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: linux-dvb-bounces@linuxtv.org Errors-To: linux-dvb-bounces+mchehab=infradead.org@linuxtv.org List-ID: Peter Parkkali wrote: > Moi, > > On 3.7.2008, at 15:08, Antti Palosaari wrote: >>> Since upgrading to Ubuntu 8.04 (Linux 2.6.24-19), I haven't been >>> able to get Antti's af9015 driver to work with the a-link's >>> "DTU(m)" dongle (USB 15a4:9016). I'm using the latest version from http://linuxtv.org/hg/ >>> ~anttip/af9015/ . An older version of the driver did work earlier >>> this year on Ubuntu 7.10 with the same stick, however. >> From the logs I see that you have USB1.1. Could you comment out >> USB1.1 stuff from af9015_read_config -function and test if it >> resolves issue you have. Function is inside of the af9015.c -file. > > > I tried it, and it produces exactly the same kind of errors as before. > However, this time VLC doesn't crash - it just keeps on sending the > garbled stream out. (Could be a coincidence - the receiving vlc did > eventually crash.) > > I tried connecting it via a USB 2 adapter, and there it works 99% of > the time :) although there are still some glitches in the picture and > sound. Both vlc and kernel still print the same messages when running, > but there are fewer, about 10-20 lines after running for ~10 min. > > - peter Do you have any USB2.0 port to test? When I implemented PID-filter for USB1.1 I reached also similar problem, but that was only for broadcasting MUX A in Finland. With other muxes I tested it was OK. I don't know why. Can you ensure that problems are only when viewing MUX A programs? Anyhow, USB2.0 port and without PID-filtering your device should work like a charm. When I get some time I will test and sniff how windows driver does PID-filtering. Antti -- http://palosaari.fi/ _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb