From mboxrd@z Thu Jan 1 00:00:00 1970 From: Manuel Jander Subject: Re: [ALSA - driver 0001138]: errors when installing au8820 modules Date: Thu, 25 Aug 2005 20:58:45 +0200 Message-ID: <1124996325.17363.6.camel@localhost.localdomain> References: <430B3EA0.1000903@netvigator.com> <200508232340.46629.alien999999999@users.sourceforge.net> <430DFC0D.1010502@netvigator.com> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <430DFC0D.1010502@netvigator.com> Sender: alsa-devel-admin@lists.sourceforge.net Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org Hi, On Fri, 2005-08-26 at 01:12 +0800, Raymond wrote: > Alien wrote: > > > > PS: i forgot the latest patch i had to try out. > > Don't forget the latest patch "Fixed missing spin_unlock" on CVS . > > > > > I'll do one patch to try out, and hope it doesn't require me to reboot this > > machine... > > > > i'm using alsa CVS from some weeks ago, i think > > Although I can play multiple mono sound streams on device 2 on my au8830. > > I don't know why the connection routine of device 2 is disabled only on > au8810 driver. > > If you have any application using device 2 to playback (e.g. 3D demo in > vortexcontrol), wierd things may happen on au8810 since some of the > route and mixer of device 2 playback stream has not been assigned. The WT and A3D subsystems for AU8810 are disabled, because: - The AU8810 does not has any WT engine. - The AU8810 A3D slices/sources register addresses have not been confirmed and seem to be wrong. It looks like the AU8810 has 8 3D sources instead of the 16 that the AU8830 has, but further work is required, starting with the disassemble of a AU8810 WDM driver, in order to find out/conform the 3D slices/sources register addresses. Best Regards Manuel ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf