From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Ronciak Subject: Re: SO_TIMESTAMPING fix and design decisions Date: Mon, 21 Sep 2009 10:59:34 -0700 Message-ID: <56a8daef0909211059q49b96dd5pc2f3e81b8dad6c2@mail.gmail.com> References: <20090919192549.0735c93a@pundit> <1253398161.14869.2.camel@localhost.localdomain> <20090920095242.5cd42f1a@pundit> <1253468893.2654.6.camel@localhost.localdomain> <20090920205047.0f2df70c@pundit> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Cc: netdev@vger.kernel.org To: Christopher Zimmermann Return-path: Received: from mail-px0-f171.google.com ([209.85.216.171]:50852 "EHLO mail-px0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751127AbZIUR7a (ORCPT ); Mon, 21 Sep 2009 13:59:30 -0400 Received: by pxi1 with SMTP id 1so2614921pxi.1 for ; Mon, 21 Sep 2009 10:59:34 -0700 (PDT) In-Reply-To: <20090920205047.0f2df70c@pundit> Sender: netdev-owner@vger.kernel.org List-ID: On Sun, Sep 20, 2009 at 11:50 AM, Christopher Zimmermann wrote: > It will need to be modified. If you want to avoid this, one could keep > the HWTSTAMP_FILTER_PTP_.... defines and just redifine them to reflect > the new interface. > Where can I find this ptpd userspace daemon, which supports hardware > timestamps using the ioctl interface? ptpd.sourceforge.net doesn't. You can find a version of the modified ptpd on the e1000 Sourceforge site http://e1000.sf.net. It has a version of the igb driver that also supports this interface though it's a bit behind the regular igb driver version. I'm review your comments that start this thread and should have some comments soon. -- Cheers, John