From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 280615A6F for ; Thu, 2 Jul 2015 17:17:09 +0200 (CEST) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga101.jf.intel.com with ESMTP; 02 Jul 2015 08:16:54 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,393,1432623600"; d="scan'208";a="757292962" Received: from irvmail001.ir.intel.com ([163.33.26.43]) by orsmga002.jf.intel.com with ESMTP; 02 Jul 2015 08:16:52 -0700 Received: from sivswdev02.ir.intel.com (sivswdev02.ir.intel.com [10.237.217.46]) by irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id t62FGpT6018936; Thu, 2 Jul 2015 16:16:51 +0100 Received: from sivswdev02.ir.intel.com (localhost [127.0.0.1]) by sivswdev02.ir.intel.com with ESMTP id t62FGp1o007116; Thu, 2 Jul 2015 16:16:51 +0100 Received: (from jmcnam2x@localhost) by sivswdev02.ir.intel.com with id t62FGpAm007112; Thu, 2 Jul 2015 16:16:51 +0100 From: John McNamara To: dev@dpdk.org Date: Thu, 2 Jul 2015 16:16:34 +0100 Message-Id: <1435850194-7024-8-git-send-email-john.mcnamara@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1435850194-7024-1-git-send-email-john.mcnamara@intel.com> References: <1435585344-26652-1-git-send-email-john.mcnamara@intel.com> <1435850194-7024-1-git-send-email-john.mcnamara@intel.com> Subject: [dpdk-dev] [PATCH v3 7/7] abi: announce mbuf addition for ieee1588 in DPDK 2.2 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Jul 2015 15:17:10 -0000 Add announcement of a dedicated additional field in the mbuf to support ieee1588 in DPDK 2.2. Signed-off-by: John McNamara --- doc/guides/rel_notes/abi.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/doc/guides/rel_notes/abi.rst b/doc/guides/rel_notes/abi.rst index f00a6ee..51dacb2 100644 --- a/doc/guides/rel_notes/abi.rst +++ b/doc/guides/rel_notes/abi.rst @@ -38,3 +38,8 @@ Examples of Deprecation Notices Deprecation Notices ------------------- + +* In DPDK 2.1 the IEEE1588/802.1AS support in the i40e driver makes use of the + ``udata64`` field in the mbuf to pass the timesync register index to the + user. In DPDK 2.2 this will be moved to a new field in the mbuf. + -- 1.8.1.4