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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 BAD17C43381 for ; Wed, 27 Mar 2019 01:32:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8C6EB2082F for ; Wed, 27 Mar 2019 01:32:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732203AbfC0Bcq (ORCPT ); Tue, 26 Mar 2019 21:32:46 -0400 Received: from alexa-out-tai-01.qualcomm.com ([103.229.16.226]:15924 "EHLO alexa-out-tai-01.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731963AbfC0Bcq (ORCPT ); Tue, 26 Mar 2019 21:32:46 -0400 X-IronPort-AV: E=Sophos;i="5.60,274,1549900800"; d="scan'208";a="2096652" Received: from ironmsg02-tai.qualcomm.com ([10.249.140.7]) by alexa-out-tai-01.qualcomm.com with ESMTP; 27 Mar 2019 09:32:43 +0800 X-IronPort-AV: E=McAfee;i="5900,7806,9207"; a="25682030" Received: from akronite-sh-dev01.ap.qualcomm.com ([10.231.215.213]) by ironmsg02-tai.qualcomm.com with ESMTP; 27 Mar 2019 09:32:43 +0800 Received: by akronite-sh-dev01.ap.qualcomm.com (Postfix, from userid 206661) id 6D4A8204A5; Wed, 27 Mar 2019 09:32:42 +0800 (CST) From: xiaofeis To: davem@davemloft.net Cc: vkoul@kernel.org, netdev@vger.kernel.org, andrew@lunn.ch, linux-arm-msm@vger.kernel.org, bjorn.andersson@linaro.org, vivien.didelot@gmail.com, f.fainelli@gmail.com, niklas.cassel@linaro.org, xiazha@codeaurora.org, xiaofeis Subject: [PATCH] net: dsa: Implement flow_dissect callback for tag_qca Date: Wed, 27 Mar 2019 09:32:39 +0800 Message-Id: <1553650359-15959-1-git-send-email-xiaofeis@codeaurora.org> X-Mailer: git-send-email 1.9.1 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Add flow_dissect for qca tagged packet to get the right hash. Signed-off-by: xiaofeis --- net/dsa/tag_qca.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/net/dsa/tag_qca.c b/net/dsa/tag_qca.c index e886a3c..f4b4de3 100644 --- a/net/dsa/tag_qca.c +++ b/net/dsa/tag_qca.c @@ -113,8 +113,18 @@ static struct sk_buff *qca_tag_rcv(struct sk_buff *skb, struct net_device *dev, return skb; } +static int qca_tag_flow_dissect(const struct sk_buff *skb, __be16 *proto, + int *offset) +{ + *offset = QCA_HDR_LEN; + *proto = ((__be16 *)skb->data)[0]; + + return 0; +} + const struct dsa_device_ops qca_netdev_ops = { .xmit = qca_tag_xmit, .rcv = qca_tag_rcv, + .flow_dissect = qca_tag_flow_dissect, .overhead = QCA_HDR_LEN, }; -- 1.9.1