From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx1.redhat.com (mx1.redhat.com [172.16.48.31]) by int-mx1.corp.redhat.com (8.13.1/8.13.1) with ESMTP id n375e7oJ016559 for ; Tue, 7 Apr 2009 01:40:07 -0400 Received: from mail-gx0-f171.google.com (mail-gx0-f171.google.com [209.85.217.171]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id n375dimw012989 for ; Tue, 7 Apr 2009 01:39:45 -0400 Received: by gxk19 with SMTP id 19so5413426gxk.3 for ; Mon, 06 Apr 2009 22:39:44 -0700 (PDT) MIME-Version: 1.0 Date: Mon, 6 Apr 2009 22:39:44 -0700 Message-ID: From: Christopher Pascoe To: video4linux-list@redhat.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Subject: Re: No scan with DViCo FusionHDTV DVB-T Dual Express List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: video4linux-list-bounces@redhat.com Errors-To: video4linux-list-bounces@redhat.com List-ID: (Hopefully this email will join the thread - I just joined the list briefly so I could post.) I had a few minutes while stuck on a bus and had a look at the code in v4l-dvb tip. It appears that the driver there has at least two problems - it resets the wrong (or no) tuner in the callback and it potentially locks up the I2C bus through tinkering with the zl10353's gate_control logic. The first alone would cause an "incorrect readback of firmware version" message after the first tune. The second would explain the device subids disappearing and your having to use card=11 for the board to be found. Try the patch at http://www.itee.uq.edu.au/~chrisp/Linux-DVB/DVICO/dual-digital-express-dvb-t-fix-20090407-1.patch. It probably addresses these two issues (it's not even compile tested, so if it doesn't build I'm sure you get the idea) and see if it makes any difference. Regards, Chris -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request@redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list