From patchwork Tue Feb 18 20:13:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 1240324 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) 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=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=mwjU0e8l; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 48MXDs39ptz9sRk for ; Wed, 19 Feb 2020 07:16:29 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727329AbgBRUQ1 (ORCPT ); Tue, 18 Feb 2020 15:16:27 -0500 Received: from mail-wr1-f68.google.com ([209.85.221.68]:39536 "EHLO mail-wr1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727020AbgBRUQX (ORCPT ); Tue, 18 Feb 2020 15:16:23 -0500 Received: by mail-wr1-f68.google.com with SMTP id y11so25516511wrt.6; Tue, 18 Feb 2020 12:16:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:from:to:cc:references:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=ot6ftoBvywFIPbQBl7QRXXyQKytR59k2PPdj1umDHHE=; b=mwjU0e8lGOQLNEe4L13MCWGOUaA2tOW1fWokTjK2gVzlu0TRM7uiHTiJl96OIGUcFk AkkohWT3v27SOLagAUNF7s7m77CMlknD85iZ5w5FKumFSL12F3indLSVaBBi2n5rfb0q U4c2aJbvRv6uJeIn1wRhu04OmmguXzGHh+/xev4K8CC6cYkqNs6w5sTONC6xdtwNYvgi i7dyFw2XVhRRMtF9pk9zfMJVe0CPlRzZt08bCicHsCvcET8l+BM3nTREQmpIbaNFJ/vq ck3AqHaxugwc2ZK++6VZcVebQUJCbrvrZCE+SUnulF+E/2z16ZB2m+GzIgfSMwGb3zT1 FDiA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:from:to:cc:references:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=ot6ftoBvywFIPbQBl7QRXXyQKytR59k2PPdj1umDHHE=; b=sCXd4CtwJagi/4OtPAM5pcqcgSsuhDPkA94ASLQqjnFRg4mGx47k8smHzQx7NkXB1g JJh7tUoa4ZTGOykyME39GYS9Gy77ct1x8/pThzhriusR67NiMnNSoCuf0HqongNO+3m9 IVxaTrNfcq2hZ5O6NZ2nBlwbAiOhAuP9KSjXCMvKuwK8eduB1SA56EjCNCW8FrfM0QlU fcOON5EgQzIt4qeQYlyO9+jEaYqG637QKYleWZM/Jj8qpHT4y0MvEDj+cApSqQR5eHHN mISEoKhBRE2lLwO2njQyOomYDvqwamb89IzjFzph5kWOA+r81pVVEXNwMxldDoAER+mK gZZg== X-Gm-Message-State: APjAAAVhEwv4yGlaHBFLsfMYtaqcEkgr8WECselnSQeGHGcPFizlelo9 i4EwoSkAnwAdGmjHwa5tKNd1P0ml X-Google-Smtp-Source: APXvYqxJQGTDEBu/gswzJM8KSbgz12pSk/OeKS6xYG8/W7JgZ1WY4LxyyAhWwNjARpc1m9rf8mztxw== X-Received: by 2002:adf:f091:: with SMTP id n17mr29853689wro.387.1582056981873; Tue, 18 Feb 2020 12:16:21 -0800 (PST) Received: from ?IPv6:2003:ea:8f29:6000:5cb0:582f:968:ec00? (p200300EA8F2960005CB0582F0968EC00.dip0.t-ipconnect.de. [2003:ea:8f29:6000:5cb0:582f:968:ec00]) by smtp.googlemail.com with ESMTPSA id s65sm4859862wmf.48.2020.02.18.12.16.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 18 Feb 2020 12:16:21 -0800 (PST) Subject: [PATCH net-next v2 13/13] vmxnet3: use new helper tcp_v6_gso_csum_prep From: Heiner Kallweit To: David Miller , Ronak Doshi , "VMware, Inc." Cc: "netdev@vger.kernel.org" , Linux Kernel Mailing List References: Message-ID: Date: Tue, 18 Feb 2020 21:13:58 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Use new helper tcp_v6_gso_csum_prep in additional network drivers. Signed-off-by: Heiner Kallweit --- drivers/net/vmxnet3/vmxnet3_drv.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index 18f152fa0..722cb054a 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -942,10 +942,7 @@ vmxnet3_prepare_tso(struct sk_buff *skb, tcph->check = ~csum_tcpudp_magic(iph->saddr, iph->daddr, 0, IPPROTO_TCP, 0); } else if (ctx->ipv6) { - struct ipv6hdr *iph = ipv6_hdr(skb); - - tcph->check = ~csum_ipv6_magic(&iph->saddr, &iph->daddr, 0, - IPPROTO_TCP, 0); + tcp_v6_gso_csum_prep(skb); } }