From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qc0-f181.google.com (mail-qc0-f181.google.com [209.85.216.181]) by dpdk.org (Postfix) with ESMTP id 4D852159 for ; Mon, 31 Mar 2014 19:28:24 +0200 (CEST) Received: by mail-qc0-f181.google.com with SMTP id e9so9164559qcy.26 for ; Mon, 31 Mar 2014 10:29:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:reply-to:sender:date:message-id:subject:from:to :content-type; bh=Q+d5wNMWz30mlvMfN54eaJNo2oa6akzRPwdLiwv8wEU=; b=GLkWjwqomVRwL/PYMrSMGytrQiHJNIkzUMFKme8236CokbXCMAygfZX/L/j3dtx2N3 cnqEo+EomzRVXEdibcgAm6dp6lCNA71rjZEiBetC4RtKsWeXdAtZ9yQuEpDr15swC7vq g1PEkroI9vezuR0YBwgJpwuLFFkOr2Bt5GnVcNAnr8ADfxpXb2keUwkBOUvuz3DNLEt6 Tv1KmmDeBntWpZ/Trmn8WFWXeDHVMBRlYEqUgadcym0/95be8pDoGcVZxwQzthP0n4vd wio/dfZl2xIO6MVJyKGAccAeOqIJzXU1D9sePz4ckdRv+4NsPs3jEqhaucifXQd7LzOe tHjg== MIME-Version: 1.0 X-Received: by 10.224.125.194 with SMTP id z2mr3762335qar.99.1396286997775; Mon, 31 Mar 2014 10:29:57 -0700 (PDT) Sender: hyunseok.chang@gmail.com Received: by 10.140.19.136 with HTTP; Mon, 31 Mar 2014 10:29:57 -0700 (PDT) Date: Mon, 31 Mar 2014 13:29:57 -0400 X-Google-Sender-Auth: MtcKIWA5NtN1HpdlhD_6GuQcRjI Message-ID: From: HS To: dev@dpdk.org Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] 82599ES NIC support X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: hyunseok@ieee.org List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 31 Mar 2014 17:28:24 -0000 Hi, I was trying to test DPDK 1.6 with "82599ES" Intel NIC, but noticed that DPDK does not seem to work with this NIC. DPDK app fails because rte_eth_dev_count() returns 0. On the other hand, I confirmed DPDK works okay with "82599EB". So looks like not all 82599 (ixgbe) chipsets are supported by DPDK while it says so in http://dpdk.org/doc/nics What is the discrepancy between 82599ES and 82599EB, which causes the former to fail to work with DPDK? Is it possible to fix this problem? I'll be glad to help fix it. Thanks, -HS