From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-we0-f177.google.com (mail-we0-f177.google.com [74.125.82.177]) by dpdk.org (Postfix) with ESMTP id 1D699B570 for ; Fri, 20 Feb 2015 12:00:35 +0100 (CET) Received: by wesx3 with SMTP id x3so4918398wes.6 for ; Fri, 20 Feb 2015 03:00:35 -0800 (PST) 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=C6dFFOMcvZsSUlM+8tp8Dw/ovy6vo+qybato+PgLpJk=; b=enbscPr7oWZFqK9OX5eNrxI8Z4NFGyZyt/vfmeoXK+A0KmSW5ffZjuIPpCoOKvKW1N P5i7eQfjQVqQsMVoRt8SOR8t66dgpMeGvDBgNflnMgHL0EL6pwu0bP9EI/idJy6j2Wnl B69D0o1XTt6k0imBDuxK/omZP6j4i/Psf+804HV3DTosxdBWrhKYigaNHWzggFfqTBOo ZDvdGxO4dKsmBtyRtUDBZZq8Obpg5tock2nij8gRsC9Q/5uEeMmqij5CLkci55k/BWTb 3EhP1dYwAMksRNlja6U2nPNHrkANo/+EhFXbfRMxlJuY7ewkT+nhuUCDwU6qEBUhlBHk FvpQ== X-Gm-Message-State: ALoCoQn2VNyMisPbWmeTa0Sj4UbZLA4vMYRIausp9ChxRKCU4sD2NzSGJW9WrXSLrv8iIjiekSFI X-Received: by 10.194.158.234 with SMTP id wx10mr18011517wjb.23.1424430034956; Fri, 20 Feb 2015 03:00:34 -0800 (PST) Received: from xps13.localnet (136-92-190-109.dsl.ovh.fr. [109.190.92.136]) by mx.google.com with ESMTPSA id ub1sm41531739wjc.43.2015.02.20.03.00.33 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 20 Feb 2015 03:00:34 -0800 (PST) From: Thomas Monjalon To: Bruce Richardson Date: Fri, 20 Feb 2015 12:00:04 +0100 Message-ID: <5791019.FD3NlPO73p@xps13> Organization: 6WIND User-Agent: KMail/4.14.4 (Linux/3.18.4-1-ARCH; KDE/4.14.4; x86_64; ; ) In-Reply-To: <1423230068-10841-1-git-send-email-bruce.richardson@intel.com> References: <54C261EC.8000104@allegro-packets.com> <1423230068-10841-1-git-send-email-bruce.richardson@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] ixgbe: fix vector PMD chained mbuf receive 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: Fri, 20 Feb 2015 11:00:35 -0000 > When the vector pmd was receiving a mix of packets of various sizes, > some of which were split across multiple mbufs, there was an issue > with reassembly of the jumbo frames. This was due to a skipped increment > when using "continue" in a while loop. Changing the loop to a "for" > loop fixes this problem, by ensuring the increment is always performed. > > Reported-by: Prashant Upadhyaya > Reported-by: Martin Weiser > Signed-off-by: Bruce Richardson > Tested-by: Martin Weiser Applied, thanks