From owner-freebsd-questions@FreeBSD.ORG  Wed Feb 20 15:37:04 2013
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115])
 by hub.freebsd.org (Postfix) with ESMTP id 30460AB4
 for <freebsd-questions@freebsd.org>; Wed, 20 Feb 2013 15:37:04 +0000 (UTC)
 (envelope-from hunci@hunci.sk)
Received: from mail-ia0-x22b.google.com (mail-ia0-x22b.google.com
 [IPv6:2607:f8b0:4001:c02::22b])
 by mx1.freebsd.org (Postfix) with ESMTP id 0845CC27
 for <freebsd-questions@freebsd.org>; Wed, 20 Feb 2013 15:37:03 +0000 (UTC)
Received: by mail-ia0-f171.google.com with SMTP id z13so7295017iaz.16
 for <freebsd-questions@freebsd.org>; Wed, 20 Feb 2013 07:37:03 -0800 (PST)
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
 d=google.com; s=20120113;
 h=x-received:mime-version:x-originating-ip:from:date:message-id
 :subject:to:content-type:x-gm-message-state;
 bh=cB5plHkGxOSJCLKAxjqWz3nTGgKGDL1XYWfUmOxrntI=;
 b=aDofQfbdRFSbae4YYb062CBDFQ+xzklOFNYyrYhuO+aIZqybClYKmkEL9BHIF/eOf3
 NaVNsX5w+x9XmDyFGAnfpffdeCIxpkN7uGiQDZNTppHO64pdkDdQJQ30s+Yz3+yE/hJ9
 7b6nh+M/mTJISrIqhgQdMUM7LY2TlE067qKeLzMCdCfj2twQwS5kaaqcQGh076LECfDG
 dD1pS2JsC+1Ie3UXJ4hOhhbWi3EY7anxjGCdCwFzWl19tW2OhsVtQH9rfMjGiaz0ds38
 Wn9gqqYNfMLjOnI4yeGvFDzzhKYxZwfxxi4fciPGNmrMwj/UusIgx2746Tnh2CYcIn+z
 e1nA==
X-Received: by 10.50.217.230 with SMTP id pb6mr11507642igc.43.1361374623508;
 Wed, 20 Feb 2013 07:37:03 -0800 (PST)
MIME-Version: 1.0
Received: by 10.50.12.229 with HTTP; Wed, 20 Feb 2013 07:36:43 -0800 (PST)
X-Originating-IP: [15.195.185.77]
From: =?UTF-8?B?UGV0ZXIgSHVuxI3DoXI=?= <hunci@hunci.sk>
Date: Wed, 20 Feb 2013 16:36:43 +0100
Message-ID: <CADOjABmF5dHYUOGJR9kdB8bG=1zcjELUG99s80Y5nuSEXiveMQ@mail.gmail.com>
Subject: FreeBSD 9.1 igb flow controll
To: freebsd-questions@freebsd.org
X-Gm-Message-State: ALoCoQmn6N54UIaMBhu0pHUbsRBT1SVJC7DwWgJ0xIiyVPYc0n6Hzuav4iFGFW8tFtwhMZtrUQkf
Content-Type: text/plain; charset=ISO-8859-1
X-Content-Filtered-By: Mailman/MimeDel 2.1.14
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-questions>, 
 <mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
 <mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 20 Feb 2013 15:37:04 -0000

Hello

How can I enable/disable flow control on igb NIC?

Thanks

igb7: flags=8c02<BROADCAST,OACTIVE,SIMPLEX,MULTICAST> metric 0 mtu 1500

options=401bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,VLAN_HWTSO>

capabilities=505bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,LRO,VLAN_HWFILTER,VLAN_HWTSO>
        ether b4:b5:2f:5f:5b:35
        nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
        media: Ethernet autoselect
        status: no carrier
        supported media:
                media autoselect
                media 1000baseT
                media 1000baseT mediaopt full-duplex
                media 100baseTX mediaopt full-duplex
                media 100baseTX
                media 10baseT/UTP mediaopt full-duplex
                media 10baseT/UTP