From mboxrd@z Thu Jan 1 00:00:00 1970 From: Raymond Subject: Re : CVS: alsa-kernel/pci/au88x0 au88x0.c,1.18,1.19 Date: Sat, 10 Sep 2005 13:11:02 +0800 Message-ID: <43226AE6.3060502@netvigator.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: 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: Takashi Iwai Cc: alsa-devel@lists.sourceforge.net, Manuel Jander , openvortex-dev@nongnu.org, xslaby@fi.muni.cz List-Id: alsa-devel@alsa-project.org Refer to the recent change in CVS http://cvs.sourceforge.net/viewcvs.py/alsa/alsa-kernel/pci/au88x0/au88x0.c?r1=1.18&r2=1.19 The au88x0 chips have known conflict with the following PCI devices 1) PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8365_1 2) PCI_VENDOR_ID_VIA, PCI_EVICE_ID_VIA_82C598_1 3) PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_FE_GATE_7007 The function of snd_vortex_workaround() is to detect the presence of these devices and perform vortex_fix_latency() and vortex_fix_agp_bridge() automatically. http://sourceforge.net/mailarchive/forum.php?thread_id=8137444&forum_id=33141 What is the difference between pci_find_device() and pci_get_device() ? What is the purpose of adding pci_dev_put(via); at the end of snd_vortex_workaround() ? ------------------------------------------------------- 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