From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lb0-f176.google.com (mail-lb0-f176.google.com [209.85.217.176]) by dpdk.org (Postfix) with ESMTP id 0D8936835 for ; Thu, 30 Oct 2014 11:14:14 +0100 (CET) Received: by mail-lb0-f176.google.com with SMTP id z11so2003027lbi.21 for ; Thu, 30 Oct 2014 03:23:09 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to :content-type; bh=N9fjyD5gbNYh4mLu4bsY3DiA1altCraobFPfs8yCzNA=; b=dVTkoKfYf9Pnls20Q6fYuWx548qEVhoXgCcg6ZOXgVJkperdWpkxl4aqYhwnm6zFxK W/QfxHpD3qN2iXKwgQBfCfmuZ8g1hCNw/KDGSW4B/2q09oEx3R2l+bzNvhUBB2WGZXh+ ZhkxMMxK0pOLw84bte9rOPVqpy7usp2XyQynVZztOWCd4bAl9ARYG4gHc4q+duNLJCO3 ga+fiNAhp9+OLwCz3Qo7sAdJQS3/wAK/qQGFS4pvX68Z1z40zIDzWkRBEruANnXVqGds gh97lYdTKQtQOhubEx7yHTOW+y83jH8YAMr/nn8okR1/UULdXSBRmbETsmxCk+ylI5CC t4vg== X-Gm-Message-State: ALoCoQldSNy0yGy9StcJud0VvqJ5tQytpmFt/jnxcMP451bIY2Os3ey2JYGZRMUVI9PHwvMLLETm MIME-Version: 1.0 X-Received: by 10.152.36.5 with SMTP id m5mr17682206laj.51.1414664589338; Thu, 30 Oct 2014 03:23:09 -0700 (PDT) Received: by 10.25.215.157 with HTTP; Thu, 30 Oct 2014 03:23:09 -0700 (PDT) Date: Thu, 30 Oct 2014 12:23:09 +0200 Message-ID: From: Alex Markuze To: "dev@dpdk.org" Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] segmented recv ixgbevf 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, 30 Oct 2014 10:14:14 -0000 Hi, I'm seeing an unwanted behaviour in the receive flow of ixgbevf. While using Jumbo frames and sending 4k+ bytes , the receive side breaks up the packets into 2K buffers, and I receive 3 mbuffs per packet. Im setting the .max_rx_pkt_len to 4.5K and the mempoll has 5K sized elements? Anything else I'm missing here. The purpose is to have all 4k+ bytes in one single continuous buffer. Thanks Alex.