From owner-freebsd-net@FreeBSD.ORG Thu Jul 10 11:16:39 2014 Return-Path: Delivered-To: net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 16D2E5E8 for ; Thu, 10 Jul 2014 11:16:39 +0000 (UTC) Received: from mail-vc0-x235.google.com (mail-vc0-x235.google.com [IPv6:2607:f8b0:400c:c03::235]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id C910B2E95 for ; Thu, 10 Jul 2014 11:16:38 +0000 (UTC) Received: by mail-vc0-f181.google.com with SMTP id il7so10262941vcb.12 for ; Thu, 10 Jul 2014 04:16:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=9OBVd9OSh4ge7B0jQJqt43EIGhC/3O+zHdMBVEPyOnc=; b=YhvaJ6P1YUHe9K2MoUVRr4r+dlmwOzRoteSysPDg/0mPGlwvmK3H+teKPzosOTwlXY prc9lESoZ0TzSGPbhZC2hUbwrDQeaKj5txOwI2cllaaFA5EWMiN+eMEfciZWcRPo6Ru8 le4u3uBK/dYvWhhFvYrvb81LvQU21zQmI/xwNd34zwshKN1qMSZpoc6I+GQ2TCTZHkMS zu/Nv/UkiPhmZzIcN0udZj0xKUL5xDYpmpSQIiBWc3+muO78yzz9vwNbXO/BygBqDdK7 c2E+tHXq1UT/Lx+FAC4qNM0bnBC6oObqeuUWR+orxxouvXmWj5nc09KHUWi8uwSJqpCq r8ZA== MIME-Version: 1.0 X-Received: by 10.220.68.140 with SMTP id v12mr44479168vci.13.1404990997726; Thu, 10 Jul 2014 04:16:37 -0700 (PDT) Received: by 10.220.40.75 with HTTP; Thu, 10 Jul 2014 04:16:37 -0700 (PDT) In-Reply-To: References: Date: Thu, 10 Jul 2014 16:46:37 +0530 Message-ID: Subject: Re: Query Regarding Netmap From: Robert Clove To: Luigi Rizzo Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.18 Cc: "freebsd-net@freebsd.org" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Jul 2014 11:16:39 -0000 Dear Sir, Thanks for the reply. Following things i need from you: where to get the module for netmap. How to apply it? So according to you fro mellanox card i should not apply the patch on Linux just install the netmap? Regards On Thu, Jul 10, 2014 at 4:21 PM, Luigi Rizzo wrote: > > > > On Thu, Jul 10, 2014 at 10:27 AM, Robert Clove > wrote: > >> Hello Sir, >> >> I am a student and i am working on a project in which we have mellanox N= IC >> cards. >> Is your netmap supported on Mellanox? >> If yes, how to load the netmap driver,where to get the files.... >> > > =E2=80=8Bhi, > i had some mellanox patches to support netmap natively, but only for linu= x. > This said, the card seems unable to go beyond ~7Mpps so you might still > get similar results with the emulated netmap mode, which only uses > the netmap kernel module without any driver modification. > > Cheers > luigi > =E2=80=8B > >> >>