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 7A09BC49C for ; Mon, 29 Jun 2015 15:42:38 +0200 (CEST) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP; 29 Jun 2015 06:42:37 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,698,1427785200"; d="scan'208";a="719608927" Received: from irvmail001.ir.intel.com ([163.33.26.43]) by orsmga001.jf.intel.com with ESMTP; 29 Jun 2015 06:42:37 -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 t5TDgZop017375; Mon, 29 Jun 2015 14:42:35 +0100 Received: from sivswdev02.ir.intel.com (localhost [127.0.0.1]) by sivswdev02.ir.intel.com with ESMTP id t5TDgZV8026736; Mon, 29 Jun 2015 14:42:35 +0100 Received: (from jmcnam2x@localhost) by sivswdev02.ir.intel.com with id t5TDgZlH026732; Mon, 29 Jun 2015 14:42:35 +0100 From: John McNamara To: dev@dpdk.org Date: Mon, 29 Jun 2015 14:42:24 +0100 Message-Id: <1435585344-26652-8-git-send-email-john.mcnamara@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1435585344-26652-1-git-send-email-john.mcnamara@intel.com> References: <1435585344-26652-1-git-send-email-john.mcnamara@intel.com> Subject: [dpdk-dev] [PATCH v2 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: Mon, 29 Jun 2015 13:42:38 -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