From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.gmx.net (mail.gmx.net [213.165.64.20]) by ozlabs.org (Postfix) with SMTP id 53AC8DDEBE for ; Sun, 22 Jul 2007 05:58:03 +1000 (EST) Subject: ML403 / ALSA driver for AC97 Controller From: Joachim =?ISO-8859-1?Q?F=F6rster?= To: linuxppc-embedded@ozlabs.org Content-Type: text/plain Date: Sat, 21 Jul 2007 21:57:58 +0200 Message-Id: <1185047879.15040.34.camel@localhost> Mime-Version: 1.0 List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi all, some days ago I "finished" a first working version of my ALSA driver for Xilinx' AC97 Controller Reference ip core, usually used on Xilinx' ML403 board. In fact it's a kind of byproduct of another project I am currently working on. Anybody interested in the driver may download it here: http://www.esic-solutions.com/support.html The version number 0.0.1-pre1 indicates, that it is a kind of (early) prerelease, which might be far from a "complete" state. So, if you have any problems with it, feel free to mail me (JOFT@gmx.de). Or, if there are any suggestions, opinions, special experience ... etc., let me know it. The tar file contains a README, with all relevant info - I hope I didn't forget something important. Just one thing: Capture support basically works, but there are overruns after ~30s with rates > ~20kHz at least on the board and setup I'm working on => consider this to be a know bug. Playback support (which was the primary goal) seems to be pretty stable. I thought it would be a good idea to publish the driver, because over the last few months, there were - not much - but several mails on this list on sound support for the ML403. Joachim