From patchwork Tue Feb 18 20:01:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 1240330 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=AqEBKSBb; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 48MXFk52LCz9sSV for ; Wed, 19 Feb 2020 07:17:14 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726776AbgBRUQS (ORCPT ); Tue, 18 Feb 2020 15:16:18 -0500 Received: from mail-wr1-f67.google.com ([209.85.221.67]:43762 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726384AbgBRUQO (ORCPT ); Tue, 18 Feb 2020 15:16:14 -0500 Received: by mail-wr1-f67.google.com with SMTP id r11so25490133wrq.10; Tue, 18 Feb 2020 12:16:13 -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=Eg8exemn6RFQ1waqizhnuL0C4cHuSnz9Pgrt66/ymow=; b=AqEBKSBbTanoAknHtpxObipPBQV7SJht8A+XjLrB8RQH+GMeyVQT/skgmIgAmhkxE0 3XaEE/1/sg8Qc6Dsd25mlZIbEoO4fH0a9b/j+XA7XLVi3dhwEuSnjA/wFgseJJVkx0jo Q00EA6yToL4fy4RiNkTALTdybjFN4HKEnvqkqAWDRmMAKv0lyFN+QpiCb8d4fHrwedSE j4cKizxE4jhNCsjYJ6oQJEI0RqJyldLLRrYC2FPRw+swqiDpgBKk4yar+GjDKaUHUFR5 t8+WGMHB88xWkEEetrirHBMvw4pnXfTyZ4qWYYsruphiQhjwnPvvi0bJj/seIMlw1DlB ko9w== 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=Eg8exemn6RFQ1waqizhnuL0C4cHuSnz9Pgrt66/ymow=; b=hsLxadXkKyan3KMJgfwP01OBhln5Z0ZON/OGr1BM/e84C9w/8FkUxsq3Bcjl1KsRoe RWMkKJmd1En0wBprS4iZIEtqm74uQynyz08KUO+Nb35esSnp01xjcLz01Yx9BYx5Nba5 Q7RvaclLS9bwQoe27Ey4dQH7Jc6ORlEyY9j+UdCtuDqxJua9kXtQ9NGOdblmOW9IlTLG WSfCAVOaKyCyRX+L6JJnrEsUsHnIDS0myz50JIrFKcW64kARxdmFRqPz8+HVwRDLcGW6 zSscuES1aOFQ2vXVyQZAfWRGNkEykLfIXUu9wJrQ40MkdflhFT3BDYei8RZTEovBbd8S wsRw== X-Gm-Message-State: APjAAAX/CMvx3xyCCwCrlnHzgTiRcYHcDj3GjRyNUXHnGTSkL+Nlxv8S Z4DVnnLWE24akwfpMmAaiWEpiwYr X-Google-Smtp-Source: APXvYqxiBN98MV9P/PGE87wT1oU6t3rwpD01kH9ZfcJ4GA9rxBLC6GRN34WNyLfHhzaXh1SCVmh65w== X-Received: by 2002:adf:a354:: with SMTP id d20mr30609093wrb.257.1582056972253; Tue, 18 Feb 2020 12:16:12 -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 h5sm2510516wmf.8.2020.02.18.12.16.11 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 18 Feb 2020 12:16:11 -0800 (PST) Subject: [PATCH net-next v2 04/13] bna: use new helper tcp_v6_gso_csum_prep From: Heiner Kallweit To: David Miller , Rasesh Mody , Sudarsana Kalluru , GR-Linux-NIC-Dev@marvell.com Cc: "netdev@vger.kernel.org" , Linux Kernel Mailing List References: Message-ID: Date: Tue, 18 Feb 2020 21:01:14 +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/ethernet/brocade/bna/bnad.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c index 01a50a4b2..d6588502a 100644 --- a/drivers/net/ethernet/brocade/bna/bnad.c +++ b/drivers/net/ethernet/brocade/bna/bnad.c @@ -2504,12 +2504,7 @@ bnad_tso_prepare(struct bnad *bnad, struct sk_buff *skb) IPPROTO_TCP, 0); BNAD_UPDATE_CTR(bnad, tso4); } else { - struct ipv6hdr *ipv6h = ipv6_hdr(skb); - - ipv6h->payload_len = 0; - tcp_hdr(skb)->check = - ~csum_ipv6_magic(&ipv6h->saddr, &ipv6h->daddr, 0, - IPPROTO_TCP, 0); + tcp_v6_gso_csum_prep(skb); BNAD_UPDATE_CTR(bnad, tso6); }