From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lars Bergmann Subject: Re: ALSA support for ARM XScale Date: Wed, 07 Jun 2006 19:37:08 +0200 Message-ID: <44870EC4.8010600@ecomine.de> References: <44806CA1.4080800@ecomine.de> Reply-To: lars.bergmann@ecomine.ch Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@lists.sourceforge.net Errors-To: alsa-devel-bounces@lists.sourceforge.net To: Takashi Iwai Cc: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org Takashi Iwai wrote: > At Fri, 02 Jun 2006 18:51:45 +0200, > Lars Bergmann wrote: > >> I see two types of failure: >> 1) PCI audio device drivers exit with snd_pcm_mmap_data_nopage (see below) >> > This is a known problem. A workaround patch for ARM is below, Takashi, thank you very much - this fixes the PCI sound playback (tested with a VT1712 device), this was great help! > but it still doesn't work for some devices with SG buffer. > > A better but more intrusive fix is pending on my tree, which will be > hopefully merged sometime later. > When could we expect that? 2.6.18? Regards, Lars