From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-we0-f171.google.com (mail-we0-f171.google.com [74.125.82.171]) by dpdk.org (Postfix) with ESMTP id 072E058DD for ; Thu, 27 Mar 2014 10:54:55 +0100 (CET) Received: by mail-we0-f171.google.com with SMTP id t61so1606849wes.16 for ; Thu, 27 Mar 2014 02:56:29 -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=ANGiX2Z0OQv2XYUfsxpjr8Ge35KsoU6PNKd6vjgSWlA=; b=MjCqDISWLznQ39YXi+paBN8A1mO4p279Ldo9gf0SOHKvpJPuYNrTC0LzGDGdiYwege CVKX6IQb15pGU+DbV3XMOi30/lQinAbLZMFEgRUDsVpz2D/hFWY5ZMfCvgZay7cn3AkT oyj/d8dMu9hFXDuZJqdIF9d4ZyiF3bs/HeoMB8keeiHsboh3L6gud7wDnt7WIMp1QSS5 r3BIdjVjYogrQIIoP1htuzQsA9Hr6WNnKO4nZvlh7r5Tva8v8ZrxTBxmJg8T4Ya6HOu3 yIOJyFOaUi+Cqjj40yil4Ld8TJis1VsDHGlTiRzR27lvcWbbtXp8H1GDFLgEWl2tsEuJ f0ew== X-Gm-Message-State: ALoCoQkzdPf4Pn0EZnaQPZocEG6LsPliJtuT5kChEh9KVBDN+mj8/KJ7hPeZtOc33DtBTkkU+tXJ X-Received: by 10.180.99.225 with SMTP id et1mr3502419wib.13.1395914189493; Thu, 27 Mar 2014 02:56:29 -0700 (PDT) Received: from xps13.localnet (6wind.net2.nerim.net. [213.41.180.237]) by mx.google.com with ESMTPSA id ee5sm5670604wib.8.2014.03.27.02.56.27 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 27 Mar 2014 02:56:28 -0700 (PDT) From: Thomas Monjalon To: Hiroshi Shimamoto Date: Thu, 27 Mar 2014 10:56:27 +0100 Message-ID: <5190085.dvqKbtG10E@xps13> Organization: 6WIND User-Agent: KMail/4.12.3 (Linux/3.13.6-1-ARCH; KDE/4.12.3; x86_64; ; ) In-Reply-To: <533304C6.2010009@6wind.com> References: <7F861DC0615E0C47A872E6F3C5FCDDBD01073B71@BPXM14GP.gisp.nec.co.jp> <533304C6.2010009@6wind.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Cc: dev@dpdk.org, Hayato Momma Subject: Re: [dpdk-dev] [memnic PATCH 5/5] pmd: handle multiple segments on xmit 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: Thu, 27 Mar 2014 09:54:56 -0000 2014-03-26 17:48, Olivier MATZ: > Hi Hiroshi-san, > > On 03/11/2014 06:40 AM, Hiroshi Shimamoto wrote: > > From: Hiroshi Shimamoto > > > > The current MEMNIC PMD cannot handle multiple segments. > > > > Add the functionality to transmit a mbuf which has multiple segments. > > Walk every segment in transmitting mbuf and copy the data to MEMNIC > > packet buffer. > > > > Signed-off-by: Hiroshi Shimamoto > > Reviewed-by: Hayato Momma > > Reviewed-by: Olivier Matz Applied > By the way, a similar patch could be done for the Linux driver > but it's another story ;) Yes another path is welcome -- Thomas