From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Cochran Subject: Re: [PATCH net-next V3 0/2] igb: ptp hardware clock Date: Thu, 19 Jan 2012 10:39:06 +0100 Message-ID: <20120119093906.GC4420@cherladcori01> References: <1325984559.2641.0.camel@jtkirshe-mobl> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: e1000-devel@lists.sourceforge.net, netdev@vger.kernel.org, John Ronciak , John Stultz , Jacob Keller , Thomas Gleixner To: Jeff Kirsher Return-path: Content-Disposition: inline In-Reply-To: <1325984559.2641.0.camel@jtkirshe-mobl> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: e1000-devel-bounces@lists.sourceforge.net List-Id: netdev.vger.kernel.org On Sat, Jan 07, 2012 at 05:02:39PM -0800, Jeff Kirsher wrote: > On Sat, 2012-01-07 at 20:38 +0100, Richard Cochran wrote: > > * ChangeLog > > ** V3 > > - Driver compiles even without CONFIG_PTP_1588_CLOCK. > > - Timestamping always works, even when PTP code missing or fails. > > ** V2 > > - Fixed wrong bit shifting in the 82576 code. > > - Explained the timestamp locking with a comment in the code. > > - Preserved the comments from the original timecompare > > implementation. > > - Added an additional test within the overflow counter code to fix > > a race condition. Details of the problem are given in the commit > > message. ... > Thanks Richard, I will add this series to my queue. Jeff, Please hold off with these. I adapted the driver to use timecounter/cyclecounter as Jacob suggested, and the result is surely nicer. I will post a V4 after I finish testing it. Thanks, Richard ------------------------------------------------------------------------------ Keep Your Developer Skills Current with LearnDevNow! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-d2d _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired