From patchwork Wed Feb 12 14:54:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Konieczny, TomaszX" X-Patchwork-Id: 1236913 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=openvswitch.org (client-ip=140.211.166.136; helo=silver.osuosl.org; envelope-from=ovs-dev-bounces@openvswitch.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=intel.com Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 48HjSK51NXz9sRJ for ; Thu, 13 Feb 2020 01:58:09 +1100 (AEDT) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 2024B2047F; Wed, 12 Feb 2020 14:58:08 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id a4MBblacjrTK; Wed, 12 Feb 2020 14:58:06 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by silver.osuosl.org (Postfix) with ESMTP id CBF1720421; Wed, 12 Feb 2020 14:58:06 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id BE12DC1D88; Wed, 12 Feb 2020 14:58:06 +0000 (UTC) X-Original-To: dev@openvswitch.org Delivered-To: ovs-dev@lists.linuxfoundation.org Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by lists.linuxfoundation.org (Postfix) with ESMTP id C27D4C0177 for ; Wed, 12 Feb 2020 14:58:05 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id B0F552047F for ; Wed, 12 Feb 2020 14:58:05 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id VE-d3JmpYNpY for ; Wed, 12 Feb 2020 14:58:05 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by silver.osuosl.org (Postfix) with ESMTPS id E0A7220421 for ; Wed, 12 Feb 2020 14:58:04 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 12 Feb 2020 06:58:03 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,433,1574150400"; d="scan'208";a="347527438" Received: from tkoniecx-mobl.ger.corp.intel.com ([10.103.104.52]) by fmsmga001.fm.intel.com with ESMTP; 12 Feb 2020 06:58:03 -0800 From: Tomasz Konieczny To: dev@openvswitch.org Date: Wed, 12 Feb 2020 15:54:47 +0100 Message-Id: <20200212145447.2136-1-tomaszx.konieczny@intel.com> X-Mailer: git-send-email 2.23.0.windows.1 MIME-Version: 1.0 Subject: [ovs-dev] [PATCH 1/1] docs: Add HWOL validated NIC X-BeenThere: ovs-dev@openvswitch.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ovs-dev-bounces@openvswitch.org Sender: "dev" Signed-off-by: Tomasz Konieczny --- Documentation/howto/dpdk.rst | 19 +++++++++++++++---- Documentation/intro/install/dpdk.rst | 4 ++++ 2 files changed, 19 insertions(+), 4 deletions(-) diff --git a/Documentation/howto/dpdk.rst b/Documentation/howto/dpdk.rst index be950d7..e890323 100644 --- a/Documentation/howto/dpdk.rst +++ b/Documentation/howto/dpdk.rst @@ -377,10 +377,21 @@ drivers that support the configured rte_flow actions. Partial flow offload requires support of "MARK + RSS" actions. Full hardware offload requires support of the actions listed below. -The validated NICs are: - -- Mellanox (ConnectX-4, ConnectX-4 Lx, ConnectX-5) -- Napatech (NT200B01) +.. table:: Validated NICs + + +----------+---------------+--------------+-----------------+ + | Vendor | Model | Full offload | Partial offload | + +==========+===============+==============+=================+ + | Intel | 700 Series | no | yes | + +----------+---------------+--------------+-----------------+ + | Mellanox | ConnectX-4 | | yes | + | +---------------+--------------+-----------------+ + | | ConnectX-4 Lx | | yes | + | +---------------+--------------+-----------------+ + | | ConnectX-5 | | yes | + +----------+---------------+--------------+-----------------+ + | Napatech | NT200B01 | | yes | + +----------+---------------+--------------+-----------------+ Supported protocols for hardware offload matches are: diff --git a/Documentation/intro/install/dpdk.rst b/Documentation/intro/install/dpdk.rst index dbf88ec..db5910c 100644 --- a/Documentation/intro/install/dpdk.rst +++ b/Documentation/intro/install/dpdk.rst @@ -687,6 +687,10 @@ Limitations around is temporary and is expected to be removed once a method is provided by DPDK to query the upper bound MTU value for a given device. +- Flow Hardware Offload: i40e devices (Intel(R) 700 Series) do not support + L2: Ethernet and L4: ICMP for offload matches. Flow rule needs to specify + highest supported layer for traffic match. + Reporting Bugs --------------