Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750920AbdHRFnX (ORCPT ); Fri, 18 Aug 2017 01:43:23 -0400 Received: from smtp-proxy003.phy.lolipop.jp ([157.7.104.44]:33839 "EHLO smtp-proxy003.phy.lolipop.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750729AbdHRFnW (ORCPT ); Fri, 18 Aug 2017 01:43:22 -0400 Subject: Re: [PATCH RESEND1 00/12] ALSA: vsnd: Add Xen para-virtualized frontend driver To: Oleksandr Grytsov , Oleksandr Andrushchenko , clemens@ladisch.de Cc: alsa-devel@alsa-project.org, xen-devel@lists.xen.org, linux-kernel@vger.kernel.org, tiwai@suse.com, Oleksandr Andrushchenko References: <1502108577-8099-1-git-send-email-andr2000@gmail.com> <7e62a406-7dcd-b5c9-b2de-ea52e1d2afd0@sakamocchi.jp> From: Takashi Sakamoto Message-ID: Date: Fri, 18 Aug 2017 14:43:19 +0900 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 461 Lines: 13 On Aug 17 2017 19:05, Oleksandr Grytsov wrote: > So, from the above we think that period elapsed event derived in the described > ways may not improve latency and will complicate the system. So, for that > reason we are thinking of the option 2) (Positions of actual data transmission > in any serial sound interfaces of actual hardwares.) Please declare the way to enable stuffs on DomU to get the positions from actual hardware. Regards Takashi Sakamoto