From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ua0-f178.google.com (mail-ua0-f178.google.com [209.85.217.178]) by dpdk.org (Postfix) with ESMTP id 21AC237AA for ; Fri, 24 Feb 2017 15:01:17 +0100 (CET) Received: by mail-ua0-f178.google.com with SMTP id 40so13141173uau.2 for ; Fri, 24 Feb 2017 06:01:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=4m7Y/E4TR3xhYfcTsy3Y/3N/W+Z8GjMAAyAB/S7p0A8=; b=YiA6qyM9E8WLtQ9CkJgUSqP9PWFgwCi2ZlWD7/0tCCiMz+C+97aIMFx1l2xH0yAF/2 /u8DXhOwCA0XeB5wZjjYq0ijXsx4sLWVMTCRINfeJys0orFM+T8BNyIzC6thNGtqveDc FK2bVGoxsFt5Gu2zUCXLUH8doR46qCQKYzF5b4YNxuCWaRntLKul2IH9JzPG/en994fa 6BDBWsCu+Oow0j2yZefKRWKOcyxVSiBjynd29hHxKjDqK5b/DNd+ndIgdYWfuK8iAw7i EjMu9jTqfovOV7pmcIB3j6KgtG3XTeSXF7FNeU0g5s4c5TegwVgLYiUSxK3ElFLDsmKE MrUg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=4m7Y/E4TR3xhYfcTsy3Y/3N/W+Z8GjMAAyAB/S7p0A8=; b=hicwG4EmpaZWtbecZhkB4g/CrJgCye5gU2vAvkaAZhZ1vsyw1s1wEAyIGiFhDjI2Vj UHQVdeJm9YHdxnYDjWcjab8vrh+5pz0oPwfM8bH4s332OquhW0O3jsIgo7q/aKOZ2kzq /hMf9ljyoVnq5H4kxG9lj/dlMe/kShCCOfy3Hhe+LwW17X/4Mf0uCBbhMgBQXPBKa3nN Uyluoeb8dT0s+df3aTr6enixU7PfVvF5KCSJ83uFMadl7XfG/EXtsmRXMMIZLg7tU4os fXQ8eStozRwMDWwEWlJEsOvdr2Z2rkOUFlZuEAOGi+9cPazfDHlIfH2q5DC3je+/KZEO EZvQ== X-Gm-Message-State: AMke39lVViZdU2OoojnqY45gUztGP9X1Rsn5puFnWIOTtoOekR9GfCPxyP81hJ0AAgoqT1gGPb2emp5D+6TO1Q== X-Received: by 10.176.17.9 with SMTP id e9mr931925uab.172.1487944876448; Fri, 24 Feb 2017 06:01:16 -0800 (PST) MIME-Version: 1.0 Received: by 10.176.81.1 with HTTP; Fri, 24 Feb 2017 06:00:36 -0800 (PST) From: Matthew Bown Date: Fri, 24 Feb 2017 14:00:36 +0000 Message-ID: To: users@dpdk.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] Get SFP module EEPROM from dpdk X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 24 Feb 2017 14:01:17 -0000 Hi, I'm trying to get the EEPROM info from the SFP+ plugged into my intel 82599. I've looked at the ethtool example application, however that appears to only work when the port is owned by linux. In my application the port belongs to dpdk. I tried this command: rte_eth_dev_get_eeprom This contains 16k bytes, and none of it looks like the module EEPROM . I think this is the controller's EEPROM. Is it possible to access the module EEPROM whilst the port is under dpdk? Thanks, Matthew