From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx3.redhat.com (mx3.redhat.com [172.16.48.32]) by int-mx1.corp.redhat.com (8.13.1/8.13.1) with ESMTP id m53F4vYu031922 for ; Tue, 3 Jun 2008 11:04:57 -0400 Received: from cdptpa-omtalb.mail.rr.com (cdptpa-omtalb.mail.rr.com [75.180.132.121]) by mx3.redhat.com (8.13.8/8.13.8) with ESMTP id m53F4eI6029767 for ; Tue, 3 Jun 2008 11:04:40 -0400 Date: Tue, 3 Jun 2008 10:04:33 -0500 From: David Engel To: Michael Krufky Message-ID: <20080603150433.GA30532@opus.istwok.net> References: <20080530145830.GA7177@opus.istwok.net> <37219a840806010018m342ff1bh394248e62e0a8807@mail.gmail.com> <20080601190328.GA23388@opus.istwok.net> <37219a840806011210h6c7b55b0tc4bcfec1bcf3ad9b@mail.gmail.com> <20080601205522.GA2793@opus.istwok.net> <37219a840806021309x516f204ep8b25d8a730c4f0e0@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <37219a840806021309x516f204ep8b25d8a730c4f0e0@mail.gmail.com> Cc: video4linux-list@redhat.com, Jason Pontious Subject: Re: Kworld 115-No Analog Channels 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: On Mon, Jun 02, 2008 at 04:09:12PM -0400, Michael Krufky wrote: > On Sun, Jun 1, 2008 at 4:55 PM, David Engel wrote: > > The tuner is detected this time and analog capture works. > > The fact that reloading tuner.ko confirms my suspicion -- > > In the case of the ATSC110 / ATSC115, we can't attach the tuner client > module until after the NXT2004 has been initialized with its i2c gate > left in open state. > > If you unload all v4l/dvb drivers and modprobe saa7134, I believe this > will work properly, since the demod has already been initialized once, > with the gate left open by default. This jives with what I saw in further testing. After it worked once, it would continue to work across all sorts of module reloads. I thought there was one time it didn't continue to work, though, but I could never reproduce it. > So, that's a workaround to your problem. When I find some spare time, > I'll investigate into what changed in 2.6.25 that led to this issue. > This is *not* the same issue that Hermann described in his mail. Thanks. It would be very nice to get this fixed. FWIW, I just tried unloading and reloading tuner/tuner-simple on my system with 2 ATSC 115s and 2 PVR x50s. All tuners were detected for the first time I can remember. The PVR x50 tuners were always detected but no more than one of the ATSC 115 tuners was ever detected before. David -- David Engel david@istwok.net -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request@redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list