From owner-freebsd-net@freebsd.org Sun Jan 24 04:10:05 2016 Return-Path: <owner-freebsd-net@freebsd.org> Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1C628A8D59A for <freebsd-net@mailman.ysv.freebsd.org>; Sun, 24 Jan 2016 04:10:05 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-ig0-x22f.google.com (mail-ig0-x22f.google.com [IPv6:2607:f8b0:4001:c05::22f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D117C1B55 for <freebsd-net@freebsd.org>; Sun, 24 Jan 2016 04:10:04 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-ig0-x22f.google.com with SMTP id t15so15794801igr.0 for <freebsd-net@freebsd.org>; Sat, 23 Jan 2016 20:10:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=4RxmzC6+ztMUSkF19Ts4plSWeK7N/vfLHWkjcI+T9VU=; b=MKVcdqATFPICDwqn83fQbmbykVHbzQKm1SVyiJ1MN9xgRpceFbF3tMXJ8zfuyInLlv ht8rePJtHF9xSchHjYCgNU1Mc//hZ2fChJq7xeG3bgCaXYLjfgzLkbYMqGZqegU+FHIj RFvwHns+67jTTUvgiMTodaVjsUag8s/zMpWMU53vfWqJd1WRUJ/Crfe2KQXD26s9ZMNg 6mJZDZx+nPvTOh4jspOeZHumbX79GKQpRp7okRO8ofsNBiea9R6aScYcpRfVeyBPxrBc k5VbRwTD9QwkyrlHYqIvt3Vl4ZhnYJBkzisb8t7gAZkO1oMPpTdRHkOE2ipSnw8kpGDC 6Y3Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=4RxmzC6+ztMUSkF19Ts4plSWeK7N/vfLHWkjcI+T9VU=; b=PGk9Gpyc30IBI/SnMgSlupyTO+OqbH1JZhQAkjNvKrjTVCYX7tuqLPXL7OcbOTUIFb eudKcMYJpHIxz59YwChkUTQtytQGE+GeuOf0Ny3e0prD+YwadwHtZmYqmDgg8SqN6SDd DaJ6Xn3CB/s/8WWIdrU9GUrJGi2GMXgEUuFqaR9TsmDaIXBFcHvS/lWTRAdIjRkaLTQp 7SA/bFwFiCJSK33HJljatyvFHRID29rEwZr/d/1No+wLmlXRWPbNLvDvD0VVoZPaSvYT Z3yvMBAoLZUxnvfwWZoZ79H/Iui1pLlc0Am/74AHN8JLZCxfRhbzL2q4i5VzCh9/OOut v5Xg== X-Gm-Message-State: AG10YORR3PLK5LKrx/uxl2I8u1zsOafuGz52Q8jGEY5CiRWCeEZ0AU51tMLhokkJToAgtaWm/Wd1UednnbbHlA== MIME-Version: 1.0 X-Received: by 10.50.122.100 with SMTP id lr4mr11539532igb.37.1453608604124; Sat, 23 Jan 2016 20:10:04 -0800 (PST) Sender: adrian.chadd@gmail.com Received: by 10.36.121.16 with HTTP; Sat, 23 Jan 2016 20:10:04 -0800 (PST) In-Reply-To: <20160124035300.3E533A0126@smtp.hushmail.com> References: <CA+hQ2+g7_haaXLFjMuG00ANsUkFdyGzFQyjT4NYVBmPY-vECBg@mail.gmail.com> <CAJ-Vmo=ScLDOEgebffdnFwTDod6q6UngcxChX6TxwVK_MN+bjQ@mail.gmail.com> <20160124035300.3E533A0126@smtp.hushmail.com> Date: Sat, 23 Jan 2016 20:10:04 -0800 X-Google-Sender-Auth: 6AQhUNrVwXEJU7bCTjQ455aizl8 Message-ID: <CAJ-Vmon=6ZH8f4_W4rT0F7=FqCKwte66VhQKaNPKKU-7h29uyQ@mail.gmail.com> Subject: Re: solved: Re: Chelsio T520-SO-CR low performance (netmap tested) for RX From: Adrian Chadd <adrian@freebsd.org> To: Marcus Cenzatti <cenzatti@hush.com> Cc: Luigi Rizzo <rizzo@iet.unipi.it>, FreeBSD Net <freebsd-net@freebsd.org>, Navdeep Parhar <nparhar@gmail.com> Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Networking and TCP/IP with FreeBSD <freebsd-net.freebsd.org> List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-net>, <mailto:freebsd-net-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/freebsd-net/> List-Post: <mailto:freebsd-net@freebsd.org> List-Help: <mailto:freebsd-net-request@freebsd.org?subject=help> List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-net>, <mailto:freebsd-net-request@freebsd.org?subject=subscribe> X-List-Received-Date: Sun, 24 Jan 2016 04:10:05 -0000 [snip] Right, but then can you bring down cxl0 whilst leaving ncxl0 up? -a