Received: by 2002:ac0:a582:0:0:0:0:0 with SMTP id m2-v6csp2532503imm; Thu, 18 Oct 2018 16:46:56 -0700 (PDT) X-Google-Smtp-Source: ACcGV62ooAee9o3ROUWvzXka67b5x+PBxHOMZBYjAQcSknyZNvU6wqUZ6iJ2u2L6NZYxixeDM6CJ X-Received: by 2002:a62:3942:: with SMTP id g63-v6mr33389589pfa.170.1539906416451; Thu, 18 Oct 2018 16:46:56 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1539906416; cv=none; d=google.com; s=arc-20160816; b=wGMiy+FM+jLF+F6mcfCJOXjUcZ7mkZh5EjTWu+/+Mgy4iKFZ8fK3dr+4Oeu+yZRI80 e3meoJeYfhBmjc9OhIUtwDj8KeDpqxeMFKQ1LAiVrQd9YQdzMJwzVrECTzbdySL1hGSt Ey/c+YlWAhDWkAa8Rorq+STDHX4VZtBZ6Vtg8/0ii2nyaXdhWQEN6Y6f1mq+Y8uIsUGy aTZGEwHSdFvEqb6A3j4Y6y5+Sc7tRU/wD4dHO0Z0tLB2v3uv4TktUX+JGwY31ZH9+14u xH84m5xd6Mc9290AfrE9ull6zJZrhP8ZcPiBUl3foG9PV5HVP/moY+1X95KPBRw1zAY2 1jRA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date; bh=LfTRddDK3wXFG4yu9jIodgowy/92pfIY0qWM5NgUZ1c=; b=nJb+2voeiqRgZNV3l9UQmJLMFauGVzJ5IgITTobLl9EwrAAQW5neNzWnJfkzr7Wy+p 6DQJsfm2AM6CgpyIF1tJplKgblftgTf1oylBtyoLotULpja30v9KX3H9zURZs/au37cZ PCF8bTueIo2dYvfP817iIjGzFUUzdYfqn3UDrqzL0tdkZe6be64xOgyX7JAwQ/BH1qur M4mWOPFXQ0ZL7kuSWgrHoIzkt7tUc9DhoQopjzfQA/Y4KAdgXxPg0PfjBmuJaRJWU3LW rLpRpznOuMTxdrB0Hr3j484GHXN1Mk0iqMlXSuYQc/+GSgd+4zLsXx0FHQjGSjKfohWY 5m7w== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 33-v6si6032655plo.114.2018.10.18.16.46.41; Thu, 18 Oct 2018 16:46:56 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727181AbeJSHs2 (ORCPT + 99 others); Fri, 19 Oct 2018 03:48:28 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:42898 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725934AbeJSHs2 (ORCPT ); Fri, 19 Oct 2018 03:48:28 -0400 Received: from localhost (c-67-183-62-245.hsd1.wa.comcast.net [67.183.62.245]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id C610F140C2BC6; Thu, 18 Oct 2018 16:45:07 -0700 (PDT) Date: Thu, 18 Oct 2018 16:45:07 -0700 (PDT) Message-Id: <20181018.164507.2304972344742824472.davem@davemloft.net> To: xuechaojing@huawei.com Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wulike1@huawei.com, chiqijun@huawei.com, fy.wang@huawei.com, zhaochen6@huawei.com, tony.qu@huawei.com, luoshaokai@huawei.com Subject: Re: [PATCH v2] net-next/hinic: add checksum offload and TSO support From: David Miller In-Reply-To: <20181018150251.28802-1-xuechaojing@huawei.com> References: <20181018150251.28802-1-xuechaojing@huawei.com> X-Mailer: Mew version 6.7 on Emacs 26 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Thu, 18 Oct 2018 16:45:08 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Xue Chaojing Date: Thu, 18 Oct 2018 15:02:51 +0000 > From: Zhao Chen > > This patch adds checksum offload and TSO support for the HiNIC > driver. Perfomance test (Iperf) shows more than 100% improvement > in TCP streams. > > Signed-off-by: Zhao Chen > Signed-off-by: Xue Chaojing > --- > v2: made all the local variables from longest to shortest line. Applied, thank you.