From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f169.google.com (mail-wi0-f169.google.com [209.85.212.169]) by dpdk.org (Postfix) with ESMTP id 1B839B392 for ; Mon, 25 Aug 2014 17:12:18 +0200 (CEST) Received: by mail-wi0-f169.google.com with SMTP id n3so3847411wiv.0 for ; Mon, 25 Aug 2014 08:16:13 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version :content-transfer-encoding:content-type; bh=VsXIOYdhpfjPO/T9x+J+Dz8vnL9W3wCdCq5+JeUYD98=; b=i6pR8HLK3rA6ZC4R4zr4mC4x1hOP1MAccfxT45lOYkuVGdV9BezgY9Yjn7ZH12UbGk aQl0kfM/u/2+GWRRnCfcyvksRK00QqNVCj3EzVlvBZInBUXo/of7MhpiZOBZTr6/rQeY oHHI5bxbOhz2ifCXfHJAWmiyPQqDufJNgAfUdt4t2QEHyDbFN8mtgsVplI3eE8XcpBbB NeqCAd7ApIQTZU0bMvgbyxmZ96HNS2t0zv0giIyQeJ+cKxIhvJ9fzTtWNQ6/2lJgYOS6 9tBQ+JjwPnSu6ecpmq0Tkp+zDttn47mDOzuzUUEKczF3ljKYV5yqpmgJ+ogWh5a6ipGQ CD5Q== X-Gm-Message-State: ALoCoQllUFIWZ/d+nrGuyQ39QLH0VxzMtiWl6Sq1+ugvPjHJ7ABZ/Lg7vayMGrr9aNsQcm436FCW X-Received: by 10.194.205.196 with SMTP id li4mr22974388wjc.46.1408979773549; Mon, 25 Aug 2014 08:16:13 -0700 (PDT) Received: from xps13.localnet (136-92-190-109.dsl.ovh.fr. [109.190.92.136]) by mx.google.com with ESMTPSA id z5sm1529936wib.20.2014.08.25.08.16.12 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 25 Aug 2014 08:16:12 -0700 (PDT) From: Thomas Monjalon To: Ouyang Changchun Date: Mon, 25 Aug 2014 17:16:08 +0200 Message-ID: <1507514.aMceMbYRTN@xps13> Organization: 6WIND User-Agent: KMail/4.13.3 (Linux/3.15.8-1-ARCH; KDE/4.13.3; x86_64; ; ) In-Reply-To: <1408006475-17606-1-git-send-email-changchun.ouyang@intel.com> References: <1408006475-17606-1-git-send-email-changchun.ouyang@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH v3] virtio: Support mergeable buffer in virtio pmd X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Aug 2014 15:12:18 -0000 2014-08-14 16:54, Ouyang Changchun: > v3 change: > - Investigate the comments from Huawei and fix one potential issue of wrong offset to > the number of descriptor in buffer; also fix other tiny comments. > > v2 change: > - Resolve conflicts with the tip code; > - And resolve 2 issues: > -- fix mbuf leak when discard an uncompleted packet. > -- refine pkt.data to point to actual payload data start point. > > v1 change: > - This patch supports mergeable buffer feature in DPDK based virtio PMD, which can > receive jumbo frame with larger size, like 3K, 4K or even 9K. > > Signed-off-by: Changchun Ouyang > Acked-by: Huawei Xie Applied for version 1.7.1. Thanks -- Thomas