From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756747Ab0LPQIW (ORCPT ); Thu, 16 Dec 2010 11:08:22 -0500 Received: from 81-174-11-161.staticnet.ngi.it ([81.174.11.161]:48456 "EHLO mail.enneenne.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1756560Ab0LPQIV (ORCPT ); Thu, 16 Dec 2010 11:08:21 -0500 Date: Thu, 16 Dec 2010 17:08:05 +0100 From: Rodolfo Giometti To: Richard Cochran Cc: linux-kernel@vger.kernel.org, linux-api@vger.kernel.org, netdev@vger.kernel.org, Alan Cox , Arnd Bergmann , Christoph Lameter , David Miller , John Stultz , Krzysztof Halasa , Peter Zijlstra , Thomas Gleixner Message-ID: <20101216160804.GI10333@enneenne.com> Mail-Followup-To: Richard Cochran , linux-kernel@vger.kernel.org, linux-api@vger.kernel.org, netdev@vger.kernel.org, Alan Cox , Arnd Bergmann , Christoph Lameter , David Miller , John Stultz , Krzysztof Halasa , Peter Zijlstra , Thomas Gleixner References: <55b3188e735c3ce51608eef7926136d789182aa3.1292512461.git.richard.cochran@omicron.at> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <55b3188e735c3ce51608eef7926136d789182aa3.1292512461.git.richard.cochran@omicron.at> Organization: GNU/Linux Device Drivers, Embedded Systems and Courses X-PGP-Key: gpg --keyserver keyserver.linux.it --recv-keys D25A5633 User-Agent: Mutt/1.5.20 (2009-06-14) X-SA-Exim-Connect-IP: 192.168.32.37 X-SA-Exim-Mail-From: giometti@enneenne.com Subject: Re: [PATCH V7 5/8] ptp: Added a brand new class driver for ptp clocks. X-SA-Exim-Version: 4.2.1 (built Wed, 25 Jun 2008 17:14:11 +0000) X-SA-Exim-Scanned: Yes (on mail.enneenne.com) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Dec 16, 2010 at 04:44:24PM +0100, Richard Cochran wrote: > This patch adds an infrastructure for hardware clocks that implement > IEEE 1588, the Precision Time Protocol (PTP). A class driver offers a > registration method to particular hardware clock drivers. Each clock is > presented as a standard POSIX clock. > > The ancillary clock features are exposed in two different ways, via > the sysfs and by a character device. > > Signed-off-by: Richard Cochran Regarding the PPS subsystem it looks ok for me. Acked-by: Rodolfo Giometti Ciao, Rodolfo -- GNU/Linux Solutions e-mail: giometti@enneenne.com Linux Device Driver giometti@linux.it Embedded Systems phone: +39 349 2432127 UNIX programming skype: rodolfo.giometti Freelance ICT Italia - Consulente ICT Italia - www.consulenti-ict.it