From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752625AbcFURTu (ORCPT ); Tue, 21 Jun 2016 13:19:50 -0400 Received: from mga01.intel.com ([192.55.52.88]:45440 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751804AbcFURTs (ORCPT ); Tue, 21 Jun 2016 13:19:48 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.26,505,1459839600"; d="scan'208";a="722935119" Subject: Re: [alsa-devel] [very-RFC 0/8] TSN driver for the kernel To: Richard Cochran References: <1465686096-22156-1-git-send-email-henrik@austad.us> <20160613114713.GA9544@localhost.localdomain> <20160613195136.GC2441@netboy> <20160614121844.54a125a5@lxorguk.ukuu.org.uk> <5760C84C.40408@sakamocchi.jp> <20160615080602.GA13555@localhost.localdomain> <5764DA85.3050801@sakamocchi.jp> <20160618224549.GF32724@icarus.home.austad.us> <9a5abd48-4da3-945d-53c9-b6d37010ab0d@linux.intel.com> <20160620121838.GA5257@localhost.localdomain> <20160620123148.GA5846@localhost.localdomain> Cc: Henrik Austad , Takashi Sakamoto , alsa-devel@alsa-project.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Arnd Bergmann , linux-media@vger.kernel.org From: Pierre-Louis Bossart Message-ID: <8a0e9fad-846a-5924-3e6b-348c2d6c2aec@linux.intel.com> Date: Tue, 21 Jun 2016 10:18:30 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:45.0) Gecko/20100101 Thunderbird/45.1.1 MIME-Version: 1.0 In-Reply-To: <20160620123148.GA5846@localhost.localdomain> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/20/16 5:31 AM, Richard Cochran wrote: > On Mon, Jun 20, 2016 at 02:18:38PM +0200, Richard Cochran wrote: >> Documentation/sound/alsa/timestamping.txt says: > > Examples of typestamping with HDaudio: > > 1. DMA timestamp, no compensation for DMA+analog delay > $ ./audio_time -p --ts_type=1 > > Where is this "audio_time" program of which you speak? alsa-lib/test