From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0001721]: Alsa 1.0.10 & 1.0.11rc2: STAC_9223 unsupported/errors, only oss-emulation works with 2 channels Date: Fri, 6 Jan 2006 15:19:56 +0100 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from bugtrack.alsa-project.org (gate.perex.cz [85.132.177.35]) by alsa.jcu.cz (ALSA's E-mail Delivery System) with ESMTP id 38AAB13F for ; Fri, 6 Jan 2006 15:19:56 +0100 (MET) 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@alsa-project.org List-Id: alsa-devel@alsa-project.org The following issue has been SUBMITTED. ====================================================================== ====================================================================== Reported By: oslo Assigned To: tiwai ====================================================================== Project: ALSA - driver Issue ID: 1721 Category: PCI - hda-intel Reproducibility: always Severity: feature Priority: normal Status: assigned Distribution: Gentoo Linux Kernel Version: 2.6.14-gentoo-r5 #18 SMP PREEMPT ====================================================================== Date Submitted: 01-06-2006 15:19 CET Last Modified: 01-06-2006 15:19 CET ====================================================================== Summary: Alsa 1.0.10 & 1.0.11rc2: STAC_9223 unsupported/errors, only oss-emulation works with 2 channels Description: As in summary, alsa 1.0.11rc2 works not at all, alsa-kernel 1.0.10 only with oss-emulation and 2 channel stereo. My Board is an Intel Desktop Board D945PVS with 7.1 Surround Sound (Sigmatel 9223)with 5 analog jacks in the back, 2 on the board (Front Panel) and a digital jack in the back. The mixer shows only a "Front" (somtimes a "Headphones" on 1.0.11rc2) device. When starting "aplay" i get: ALSA lib pcm_direct.c:783:(snd_pcm_direct_initialize_slave) snd_pcm_hw_params_any failed ALSA lib pcm_dmix.c:831:(snd_pcm_dmix_open) unable to initialize slave aplay: main:544: audio open error: Invalid argument also on every other alsa using software I'v taken a look into the "[cvs/1.0.11rc2] patch_sigmatel.c" and there probably should be something like (After Line 277): { .pci_subvendor = PCI_VENDOR_ID_INTEL, .pci_subdevice = 0x0707, .config = STAC_D945GTP5 }, /* Intel D945PVS - 5 Stack */ but for me this changed nothing... The output of lspci is appended. I hope this is enough information, if not tell me what you need. PS: For me this is a major bug, butunsupported cards are generally features? ====================================================================== Issue History Date Modified Username Field Change ====================================================================== 01-06-06 15:19 oslo New Issue 01-06-06 15:19 oslo File Added: intel_hda_stac9223.txt 01-06-06 15:19 oslo Distribution => Gentoo Linux 01-06-06 15:19 oslo Kernel Version => 2.6.14-gentoo-r5 #18 SMP PREEMPT ====================================================================== ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click