From patchwork Wed Feb 6 04:03:19 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jakub Kicinski X-Patchwork-Id: 1037322 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=netronome.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=netronome-com.20150623.gappssmtp.com header.i=@netronome-com.20150623.gappssmtp.com header.b="pLki2Oiw"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43vSVY6dZ8z9sMl for ; Wed, 6 Feb 2019 15:03:49 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726852AbfBFEDe (ORCPT ); Tue, 5 Feb 2019 23:03:34 -0500 Received: from mail-qt1-f196.google.com ([209.85.160.196]:38504 "EHLO mail-qt1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726062AbfBFEDe (ORCPT ); Tue, 5 Feb 2019 23:03:34 -0500 Received: by mail-qt1-f196.google.com with SMTP id 2so6506764qtb.5 for ; Tue, 05 Feb 2019 20:03:34 -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:mime-version :content-transfer-encoding; bh=va+6whUFn36fVGO+FqoqK7Di55ksPQmXbO7YlcMzPxA=; b=pLki2OiwNizxz133C1K3uE3rDOPA76yAI16RzBgaQihXleyZVZWTz4BLLyHAywVERF AmZ4EAMhVnt8AbxJw6/fpSiE4hZ6Ccq1Eaj6IufnVBhgHFcLt2Fyvi1dZ97+LzPFhP7I yEeeRSWyUcFjs2khFlr+RT1G/m2rR0WQTIz75hC3PPz0X7XqLkTd4RoKSkKZq1flAsHV PT2piIvkOTb+Z6JNrz1TRDvnuOKHxOv5pQ/ynhCUeojmDEGZWGj7EvjH5/8YNOW3ZYi6 bwdkkNUXycy1MXh5uPeuR1eBAXJkVosNg+IuxpR+UA1VJAdLMmX0PkC77XL8okURbumX WLCg== 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:mime-version :content-transfer-encoding; bh=va+6whUFn36fVGO+FqoqK7Di55ksPQmXbO7YlcMzPxA=; b=FVzUvXCCdDjQck0bYvnFIhCM7IE+dI+mbxav42bEqmrXPDroSdzOA1STwL6xl4bx/S 8hYuYoiKjiOxORRvL1U3FNDVtlly0mFviubGFw2h+7V+9abwXK3REaTk4D1QzfGJbXei lbfTGn6gV5iBlNB+wgHxa8VuY3vxf409TOfu4KpoBS0aCReAv+6kRwt08gOGtrCk+0qv wNDuRv3dwjdGoqPoG6xMEJxI0FW593xppLWYIlLrfHkPiggJb/Oecj1mAQ1FJjWm8SnX pngVFxdHVk3Z2HKn7zAuQPIddVH7tLpd4THYEatZYoBgkqtIwkjnEud9yBgPG5DQN5Ka MSNA== X-Gm-Message-State: AHQUAubG+rwUEoovMP6XTF8vYhG2aM0q9TTbsq/CYYnb1s1WSkobmKiy b4RqRvRF5Z7q/bTTHYH+f53GQw== X-Google-Smtp-Source: AHgI3IYMRzhYwiitFkIP15/mDAvZjmjvcIq2nRXuFYbGvjUQEBQZrf8kH7UpQ5/Rn2eWo65dAzFnXg== X-Received: by 2002:a0c:8b64:: with SMTP id d36mr6138419qvc.233.1549425813699; Tue, 05 Feb 2019 20:03:33 -0800 (PST) Received: from jkicinski-Precision-T1700.netronome.com ([66.60.152.14]) by smtp.gmail.com with ESMTPSA id x41sm23435287qth.92.2019.02.05.20.03.32 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 05 Feb 2019 20:03:33 -0800 (PST) From: Jakub Kicinski To: alexei.starovoitov@gmail.com, daniel@iogearbox.net Cc: netdev@vger.kernel.org, oss-drivers@netronome.com, Jakub Kicinski Subject: [PATCH bpf-next 0/5] net: xdp: allow offload to coexist with generic Date: Tue, 5 Feb 2019 20:03:19 -0800 Message-Id: <20190206040324.22109-1-jakub.kicinski@netronome.com> X-Mailer: git-send-email 2.19.2 MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi! Offloaded and native/driver XDP programs can already coexist. Allow offload and generic hook to coexist as well, there seem to be no reason why not to do so. Jakub Kicinski (5): selftests/bpf: fix the expected messages net: xdp: allow generic and driver XDP on one interface selftests/bpf: print traceback when test fails selftests/bpf: add test for mixing generic and offload XDP selftests/bpf: test reading the offloaded program net/core/dev.c | 10 +- tools/testing/selftests/bpf/test_offload.py | 135 ++++++++++++-------- 2 files changed, 85 insertions(+), 60 deletions(-)