From mboxrd@z Thu Jan 1 00:00:00 1970 From: dinesh Subject: [Fwd: Filling "Struct snd_dma_buffer" manually] Date: Thu, 24 Jul 2008 19:39:21 +0530 Message-ID: <1216908561.2846.35.camel@dinesh.dua> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail.coraltele.com (unknown [122.160.64.235]) by alsa0.perex.cz (Postfix) with ESMTP id DD7F72498B for ; Thu, 24 Jul 2008 16:11:50 +0200 (CEST) Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.coraltele.com (Postfix) with ESMTP id BD8201B26EE for ; Thu, 24 Jul 2008 19:41:47 +0530 (IST) Received: from mail.coraltele.com ([127.0.0.1]) by localhost (mail.coraltele.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id VfWJHfqA0ywP for ; Thu, 24 Jul 2008 19:41:45 +0530 (IST) Received: from [192.168.4.53] (unknown [192.168.4.53]) by mail.coraltele.com (Postfix) with ESMTPA id 1B2B51B26A9 for ; Thu, 24 Jul 2008 19:41:45 +0530 (IST) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: ALSA list List-Id: alsa-devel@alsa-project.org -------- Forwarded Message -------- From: dinesh To: alsa-devel Subject: [alsa-devel] Filling "Struct snd_dma_buffer" manually Date: Thu, 24 Jul 2008 18:29:59 +0530 Hello, I am stuck with a problem please help me. I have allocated a buffer in ram and i want that if i playback something from user end then alsa library exchanges data with this buffer using memory mapping but for this i have to fill a structure "snd_dma_buffer" in driver code but as i have told i dont want to use dma so i have to fill it manually with address of ram buffer. Please tell me if it is possible if yes then help me. Thanks in advance.. Regards, Dinesh Dua _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel