From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <grrwlf@gmail.com>
Received: from mail-qa0-f46.google.com (mail-qa0-f46.google.com
 [209.85.216.46]) by dpdk.org (Postfix) with ESMTP id 1C19E2E8B
 for <dev@dpdk.org>; Tue, 26 Aug 2014 11:14:11 +0200 (CEST)
Received: by mail-qa0-f46.google.com with SMTP id v10so13327050qac.33
 for <dev@dpdk.org>; Tue, 26 Aug 2014 02:18:09 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113;
 h=mime-version:date:message-id:subject:from:to:content-type;
 bh=BL5Y22hs3gzSmHF4Tcr8S+FDFbC4FUIzvKOKBJujjns=;
 b=Ibb8PyZGOy5bdpxoMKOdc/Y4+wq/OivL2G6p45kU7zv1tVsyFss2Sb4Nz0p63nmDDs
 HAqXe08HlkWe/uvqVaG/ZdEIHUUWGudHNgSMgdV4QAlRI2H1XoEO/9UEFmZR+AYhhHaS
 ti/YwYWv88yHL1r7oq6i4tCQcPbzVtBIEUlmxtRP1SPXx+Qt3AO68rYmWBmMx/M1mHXG
 mDHvfbfNUyvbBxI1JVaYqXRtOx0lKPczlu7OAr3cEAjvFfBpduuiOmge2Xd5tvGzeLSY
 HelS9oL1uBQJXlIbgKVktvTGm3HHwxgiJ+vJj/TZqE127+vUVWGRh6hG/7+25pzxNAuq
 oSIA==
MIME-Version: 1.0
X-Received: by 10.140.86.147 with SMTP id p19mr41513484qgd.66.1409044689488;
 Tue, 26 Aug 2014 02:18:09 -0700 (PDT)
Received: by 10.96.70.194 with HTTP; Tue, 26 Aug 2014 02:18:09 -0700 (PDT)
Date: Tue, 26 Aug 2014 13:18:09 +0400
Message-ID: <CAMOkk_auanyu4c_2DfLSJhx5iK-b3GM_rEGFJJun6ONE01zO=Q@mail.gmail.com>
From: Sergey Mironov <grrwlf@gmail.com>
To: "dev@dpdk.org" <dev@dpdk.org>
Content-Type: text/plain; charset=UTF-8
Subject: [dpdk-dev]  i212 controller with 0 queues per port
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: patches and discussions about DPDK <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
X-List-Received-Date: Tue, 26 Aug 2014 09:14:11 -0000

Hi.

I've got a SCB-8973 machine equipped with i212 network controller (6
ports). My dpdk application (see the code snippet below) returns zeros
for both dev_info.max_tx_queues and dev_info.max_rx_queues

Have anybody got an experience of addressing this problem?

Regards,
Sergey



    for (portid = 0; portid < nb_ports; portid++) {

        struct rte_eth_dev_info di;
        rte_eth_dev_info_get(portid, &di);

        ELOG_INFO(MAIN, "%-6d %-6d %-6d", portid, di.max_tx_queues,
di.max_rx_queues);
    }