From mboxrd@z Thu Jan 1 00:00:00 1970 From: Denny Page Subject: Re: Extending socket timestamping API for NTP Date: Wed, 08 Feb 2017 09:27:22 -0800 Message-ID: <937450EB-BF9D-4963-B690-D6B58C8A197E@me.com> References: <20170207140144.GA11233@localhost> <02874ECE860811409154E81DA85FBB5857D6DC87@ORSMSX115.amr.corp.intel.com> <20170208052746.GA1779@localhost.localdomain> Mime-Version: 1.0 (Mac OS X Mail 10.2 \(3259\)) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Cc: "Keller, Jacob E" , Miroslav Lichvar , "netdev@vger.kernel.org" , Jiri Benc , Willem de Bruijn To: Richard Cochran Return-path: Received: from st11p06im-asmtp001.me.com ([17.172.125.149]:55290 "EHLO st11p06im-asmtp001.me.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752061AbdBHR1x (ORCPT ); Wed, 8 Feb 2017 12:27:53 -0500 Received: from process-dkim-sign-daemon.st11p06im-asmtp001.me.com by st11p06im-asmtp001.me.com (Oracle Communications Messaging Server 7.0.5.38.0 64bit (built Feb 26 2016)) id <0OL201600GGDXM00@st11p06im-asmtp001.me.com> for netdev@vger.kernel.org; Wed, 08 Feb 2017 17:27:25 +0000 (GMT) In-reply-to: <20170208052746.GA1779@localhost.localdomain> Sender: netdev-owner@vger.kernel.org List-ID: > On Feb 07, 2017, at 21:27, Richard Cochran = wrote: >=20 > On Tue, Feb 07, 2017 at 05:52:52PM -0800, Denny Page wrote: >> Most, but not all. The TI DP83630 doesn=E2=80=99t support = timestamping for all packets, but it does support either PTP or NTP: >=20 > That is the one and only device that explicitly supports NTP. This is > a nice idea, of course, but it just did not take off among other > products. With a commonly available NTP implementation supporting hardware = timestamping, this might get a bit more traction with manufacturers.=20 Denny