From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from tichy.grunau.be ([85.131.189.73]:50429 "EHLO tichy.grunau.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756505AbZICVbz (ORCPT ); Thu, 3 Sep 2009 17:31:55 -0400 Date: Thu, 3 Sep 2009 23:32:26 +0200 From: Janne Grunau To: Jarod Wilson Cc: Andy Walls , Jarod Wilson , linux-media@vger.kernel.org, Brandon Jenkins Subject: Re: [PATCH] hdpvr: i2c fixups for fully functional IR support Message-ID: <20090903213226.GF7962@aniel.lan> References: <200909011019.35798.jarod@redhat.com> <1251855051.3926.34.camel@palomino.walls.org> <4A9DE5FE.8060409@wilsonet.com> <4A9F38EE.7020104@wilsonet.com> <1251978607.22279.36.camel@morgan.walls.org> <30AAA297-A772-40B1-8C03-441CC6D3C5BC@wilsonet.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <30AAA297-A772-40B1-8C03-441CC6D3C5BC@wilsonet.com> Sender: linux-media-owner@vger.kernel.org List-ID: On Thu, Sep 03, 2009 at 04:02:12PM -0400, Jarod Wilson wrote: > On Sep 3, 2009, at 7:50 AM, Andy Walls wrote: > > >> Hrm. A brief google search suggests the 1250 IR part isn't enabled. I > >> see a number of i2c devices in i2cdetect -l output, but none that say > >> anything about IR... I could just plug the hdpvr in there and see > >> what > >> happens, I suppose... > > > > You should try that. It was an issue of legacy I2C driver probing > > that > > caused the hdpvr module to have problems. The cx18 driver simply > > stimulated the i2c subsystem to do legacy probing (via the tuner > > modules > > IIRC)? See the email I sent you. > > So from what I can tell, the i2c changes in 2.6.31 *should* prevent > that from happening, and now that I've got everything working on > 2.6.31 too, I'll try hooking up my hdpvr to my box w/an hvr-1250, > hvr-1800 and pchdtv hd-3000 in it and see what blows up (hopefully > nothing...). We still need something to prevent it from happening with older kernels. Easiest solution would be to disable it for 2.6.30 and earlier. Janne