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=-5.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS, USER_AGENT_MUTT autolearn=unavailable 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 6721DC43381 for ; Sat, 16 Feb 2019 15:42:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3537D222E0 for ; Sat, 16 Feb 2019 15:42:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b="ylWqmNwD" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730318AbfBPPmv (ORCPT ); Sat, 16 Feb 2019 10:42:51 -0500 Received: from vps0.lunn.ch ([185.16.172.187]:55041 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727151AbfBPPmu (ORCPT ); Sat, 16 Feb 2019 10:42:50 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=O9Mf5/Oor2yZQth8a/WAkQJWJAuquzjtBgTn+QV6kwE=; b=ylWqmNwD3yOLdEohzMtjYC4xh3 O3vpWdquqgNuOyVtq/SQ06b++eInuHkn757tzC6gVWnSFIb/2fvKpKafoUG9NJerd25FaWfgLm/ct ++nuilhmY3Xdvs4nIAMUBsiBQNrrjT4ndyL+JqQG1n5LzEQi/vZafGV3oNyPvFGYxq64=; Received: from andrew by vps0.lunn.ch with local (Exim 4.89) (envelope-from ) id 1gv276-000057-2i; Sat, 16 Feb 2019 16:42:48 +0100 Date: Sat, 16 Feb 2019 16:42:48 +0100 From: Andrew Lunn To: Rundong Ge Cc: vivien.didelot@gmail.com, f.fainelli@gmail.com, davem@davemloft.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] net: dsa: Implement flow_dissect callback for tag_dsa. Message-ID: <20190216154248.GN5699@lunn.ch> References: <20190216083524.860-1-rdong.ge@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190216083524.860-1-rdong.ge@gmail.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Sat, Feb 16, 2019 at 08:35:24AM +0000, Rundong Ge wrote: > RPS not work for DSA devices since the 'skb_get_hash' > will always get the invalid hash for dsa tagged packets. > > "[PATCH] tag_mtk: add flow_dissect callback to the ops struct" > introduced the flow_dissect callback to get the right hash for > MTK tagged packet. Tag_dsa and tag_edsa also need to implement > the callback. > > Signed-off-by: Rundong Ge Reviewed-by: Andrew Lunn Andrew