From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E909AC43603 for ; Thu, 12 Dec 2019 18:17:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C2FE7214AF for ; Thu, 12 Dec 2019 18:17:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=netronome-com.20150623.gappssmtp.com header.i=@netronome-com.20150623.gappssmtp.com header.b="vRTuSC9V" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730343AbfLLSRK (ORCPT ); Thu, 12 Dec 2019 13:17:10 -0500 Received: from mail-wr1-f68.google.com ([209.85.221.68]:40723 "EHLO mail-wr1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730178AbfLLSRJ (ORCPT ); Thu, 12 Dec 2019 13:17:09 -0500 Received: by mail-wr1-f68.google.com with SMTP id c14so3781263wrn.7 for ; Thu, 12 Dec 2019 10:17:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=netronome-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id; bh=roIXLHN/oZOMUaAh0dlHndgXvCEFwoFYVYJUOHm0UJs=; b=vRTuSC9VUqoXX2bgeyED7VU+ZYwYh9paNSw+C31gU32QfXokQxDi9a7h8e7ckSDIKH KXbenhWGRsOKcOwcd6VeoI1R2tesAGlNPY3jAsDGrRD2NRmSXzfGDfUI5nXUdVpziPW2 0lWzHa5wvCb5f51706vdbGFqE4IJ5KeNubtP7VGxuyHzaRDO05O9eGOUheFgZHqCHdrt CLLM8FT8NqtsGXF00VlbhW5jKvdkhnEjlYdFl48FOxdoVq07TTRd7MmJn1S2T4LFySw2 PEpbiwNElkVuRmanuVU+dv0gGWS3ya8zYlQyMdoPo6R+oeAZtL4qHSrl12UMtZhFSzRb dgKQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=roIXLHN/oZOMUaAh0dlHndgXvCEFwoFYVYJUOHm0UJs=; b=oMul93UbSv+TBIPX+kbq5Ken4oKip/YLHFUS3qJbY30pVfEgQkJhBmJKgM7M8Qh7kx vCKSK6tzSj37OvNtjVWFxSFWAPX9sVFm8XHsvoFi5dtppU5jcy/dDr0Dtw1px3fM/YOl dhGNjUu2ufmROeF00rB3o5xQbqmkP7pvcxFepMTpr+CyMfCOZ/2zmlJLrgdQwu6Ybt1X HG8lm8zh+gLKza8UYTpSCb5DB7Dfs7op29Gk1BFXTdwPGh3b4mTFj6COzLzB4dL+zGi8 wlFBjgVsSl95Zhjl6juOIzPtD2Cgn+Xa2KqpEi4MuhXdVgIPScavEZ+ohNcrGZd4S1RJ erxQ== X-Gm-Message-State: APjAAAWfXcHKPPeHVuUgj9A+AMfxqOTvGr3q0CjDdaZDd35mE1KgyQcV 8pDdu7P32BemvfTut0zUaQQw3h8sCkmWBOq4AJQduhwNckoLs1PCLtGOe/hhEWu41u5I20q9xo8 B5ZgTkY3qtxyVWQHGU6Tl4p4EkJVCB9WgGyV9Kd21EUOkax/jurI/WhSU9vLHF49xuNW6Pt/f0g == X-Google-Smtp-Source: APXvYqxdEtsmjjl7WLUyBeVPqeKChgpgox911G/+csv0kydNkAu6wWDK03jZOfTvv2bbswFKDiuO6Q== X-Received: by 2002:adf:f091:: with SMTP id n17mr7951312wro.387.1576174627119; Thu, 12 Dec 2019 10:17:07 -0800 (PST) Received: from jhurley-Precision-Tower-3420.netronome.com ([80.76.204.157]) by smtp.gmail.com with ESMTPSA id j21sm7928736wmj.39.2019.12.12.10.17.06 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 12 Dec 2019 10:17:06 -0800 (PST) From: John Hurley To: netdev@vger.kernel.org Cc: simon.horman@netronome.com, jakub.kicinski@netronome.com, oss-drivers@netronome.com, John Hurley Subject: [PATCH net-next 0/9] Add ipv6 tunnel support to NFP Date: Thu, 12 Dec 2019 18:16:47 +0000 Message-Id: <1576174616-9738-1-git-send-email-john.hurley@netronome.com> X-Mailer: git-send-email 2.7.4 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi, The following patches add support for IPv6 tunnel offload to the NFP driver. Patches 1-2 do some code tidy up and prepare existing code for reuse in IPv6 tunnels. Patches 3-4 handle IPv6 tunnel decap (match) rules. Patches 5-8 handle encap (action) rules. Patch 9 adds IPv6 support to the merge and pre-tunnel rule functions. John Hurley (9): nfp: flower: pass flow rule pointer directly to match functions nfp: flower: move udp tunnel key match compilation to helper function nfp: flower: compile match for IPv6 tunnels nfp: flower: offload list of IPv6 tunnel endpoint addresses nfp: flower: modify pre-tunnel and set tunnel action for ipv6 nfp: flower: handle ipv6 tunnel no neigh request nfp: flower: handle notifiers for ipv6 route changes nfp: flower: support ipv6 tunnel keep-alive messages from fw nfp: flower: update flow merge code to support IPv6 tunnels drivers/net/ethernet/netronome/nfp/flower/action.c | 65 ++- drivers/net/ethernet/netronome/nfp/flower/cmsg.c | 11 +- drivers/net/ethernet/netronome/nfp/flower/cmsg.h | 106 ++++- drivers/net/ethernet/netronome/nfp/flower/main.h | 38 +- drivers/net/ethernet/netronome/nfp/flower/match.c | 260 +++++++---- .../net/ethernet/netronome/nfp/flower/offload.c | 144 ++++-- .../ethernet/netronome/nfp/flower/tunnel_conf.c | 497 ++++++++++++++++++--- 7 files changed, 892 insertions(+), 229 deletions(-) -- 2.7.4