From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from a34-mta01.direcway.com (a34-mta01.direcpc.com [66.82.4.90]) by ozlabs.org (Postfix) with ESMTP id BA9FF68A02 for ; Sat, 21 Jan 2006 15:44:16 +1100 (EST) Received: from mail.phunnypharm.org ([67.142.247.22]) by a34-mta01.direcway.com (iPlanet Messaging Server 5.2 HotFix 2.05 (built Mar 3 2005)) with ESMTP id <0ITE0060PZNKK2@a34-mta01.direcway.com> for linuxppc-dev@ozlabs.org; Fri, 20 Jan 2006 18:23:48 -0500 (EST) Date: Fri, 20 Jan 2006 18:22:10 -0500 From: Ben Collins Subject: Re: [Alsa-devel] RFC: OSS driver removal, a slightly different approach In-reply-to: <1137799001.12998.59.camel@localhost.localdomain> To: Benjamin Herrenschmidt Message-id: <1137799330.13530.30.camel@grayson> MIME-version: 1.0 Content-type: text/plain References: <20060119174600.GT19398@stusta.de> <20060120115443.GA16582@palantir8> <20060120190415.GM19398@stusta.de> <20060120212917.GA14405@suse.de> <1137799001.12998.59.camel@localhost.localdomain> Cc: alsa-devel@alsa-project.org, Ben Collins , linux-kernel@vger.kernel.org, Adrian Bunk , linuxppc-dev@ozlabs.org, Olaf Hering List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Sat, 2006-01-21 at 10:16 +1100, Benjamin Herrenschmidt wrote: > On Fri, 2006-01-20 at 22:29 +0100, Olaf Hering wrote: > > On Fri, Jan 20, Adrian Bunk wrote: > > > > > > > Can someone from the ppc developers drop me a small note whether > > > SND_POWERMAC completely replaces DMASOUND_PMAC? > > > > It doesnt. Some tumbler models work only after one plug/unplug cycle of > > the headphone. early powerbooks report/handle the mute settings > > incorrectly. there are likely more bugs. > > Interesting... Ben Collins hacked something to have Toonie work as a > "default" driver for non supported machine and saw that problem too, I > think he fixes it, I'll check with him what's up there and if his fix > applied to tumbler.c as well. My "fix" was basically the result of converting to the platform functions. It's hit or miss whether this works with tumbler too. You can try the Ubuntu kernel packages (they can be unpacked and used on non Ubuntu systems pretty easily) to see if it works for you. Tumbler platform function conversion isn't even tested, so I'd be happy to hear any feedback. -- Ben Collins Kernel Developer - Ubuntu Linux