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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 70BE1C32751 for ; Tue, 6 Aug 2019 18:42:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3C25820818 for ; Tue, 6 Aug 2019 18:42:03 +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="u9nFMnrq" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726576AbfHFSmC (ORCPT ); Tue, 6 Aug 2019 14:42:02 -0400 Received: from mail-qt1-f194.google.com ([209.85.160.194]:44163 "EHLO mail-qt1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726469AbfHFSly (ORCPT ); Tue, 6 Aug 2019 14:41:54 -0400 Received: by mail-qt1-f194.google.com with SMTP id 44so54564060qtg.11 for ; Tue, 06 Aug 2019 11:41:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=netronome-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:in-reply-to:references :organization:mime-version:content-transfer-encoding; bh=8xcfqBh6UIl/C/ekxrxUbzURhem3fjy0jnP2hgpMKys=; b=u9nFMnrqsQFAc/LUYvI2tdrsCE6/0sRvCSTPWJDag1JY2dGurAnhQoksDXg0oIX1SS k/fwbH32kunMiQ6yn2Es1k7i/h1vjevhR3m/YhgtjexhmLfUP9i1QZN50gTdiHiwhbqu DQAKpzzs/+q8sSog3DPjMSJjpAEskYnBAWewgkAlo3QkmrXLada3i4B43H1yp3sJI4jj S+WgTmBdMjFZZcPPqc7/B1VSX0gEWI2sQw7c6vT3xalJX3mlLX/jO9H5rzGnG4uytw3m SrVxwsq4MEYGY1/mU/YYD/yqBtWJQSnyeK89ntqjebuxHU9TUf2sLHog4leFrzUCUAdD 5V+Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:organization:mime-version:content-transfer-encoding; bh=8xcfqBh6UIl/C/ekxrxUbzURhem3fjy0jnP2hgpMKys=; b=pO7GNrEvqAZJYz13yyKV2j1G8GQjNv2PnvOCn1SHh4cbPUcV+RcvPUEsoi4GsZTLC5 33pCFmtgRyhpI+ne0V+VLTgizDrC6PHcr2pbZDGwb9894XJGgnVSbA+k5qoGp+Rglz22 U/IoBUsr9daw3oSeFugKzHhtWXbfAwr1+pkW8aAzWebrg9F4nz+19PTBqGwMzneP91gj mRIIE3eXLUXwkSJReCsKf6KyxqfgZLUnKZfPG7a/NGy3A2KSeN5KTDlwt8LQgfkL16pY etS/fEz+bIwVLlEkMfjGO0gqLy2DI5AZyKfMvC0bxfxNK8+vXy3HED6jnvyVmZcQ1aNo yIrw== X-Gm-Message-State: APjAAAXprFwcmzMQih8dftCmv3k0J+UEehT0XlokqmKOLo2BEusOzZ5/ f+WMmraA+LFs4z3QqPKZVQ7esw== X-Google-Smtp-Source: APXvYqzruFWjL/2GwPpTKTpPfw/eE6M+ZJ8LvUD0lwb09y0REyBNCEjPnxGiA4n6O8ceHLFYUmXWjw== X-Received: by 2002:ac8:2b01:: with SMTP id 1mr4471790qtu.177.1565116913850; Tue, 06 Aug 2019 11:41:53 -0700 (PDT) Received: from cakuba.netronome.com ([66.60.152.14]) by smtp.gmail.com with ESMTPSA id d20sm35426478qto.59.2019.08.06.11.41.52 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 06 Aug 2019 11:41:53 -0700 (PDT) Date: Tue, 6 Aug 2019 11:41:27 -0700 From: Jakub Kicinski To: Pablo Neira Ayuso Cc: netfilter-devel@vger.kernel.org, davem@davemloft.net, netdev@vger.kernel.org, marcelo.leitner@gmail.com, jiri@resnulli.us, wenxu@ucloud.cn, saeedm@mellanox.com, paulb@mellanox.com, gerlitz.or@gmail.com Subject: Re: [PATCH 0/2 net,v4] flow_offload hardware priority fixes Message-ID: <20190806114127.54d9d029@cakuba.netronome.com> In-Reply-To: <20190806160310.6663-1-pablo@netfilter.org> References: <20190806160310.6663-1-pablo@netfilter.org> Organization: Netronome Systems, Ltd. MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Tue, 6 Aug 2019 18:03:08 +0200, Pablo Neira Ayuso wrote: > Hi, > > This patchset contains two updates for the flow_offload users: > > 1) Pass the major tc priority to drivers so they do not have to > lshift it. This is a preparation patch for the fix coming in > patch #2. > > 2) Set the hardware priority from the netfilter basechain priority, > some drivers break when using the existing hardware priority > number that is set to zero. Seems reasonable, thanks.