From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f50.google.com (mail-wm0-f50.google.com [74.125.82.50]) by dpdk.org (Postfix) with ESMTP id 8912C1B01D for ; Fri, 5 Jan 2018 09:40:48 +0100 (CET) Received: by mail-wm0-f50.google.com with SMTP id t8so1039201wmc.3 for ; Fri, 05 Jan 2018 00:40:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=+siiuj4AhqM2vxLcPekQQ5ME/ObPjUCGhBEYMJXXh4w=; b=ndfJWg+deexMD7j+tQqsi4OSLrN/pSG6pCDPuq66UZihkW2BeHprlqOXzpJMzdacWe W+gMmM7PsLTUiMi34hA5xGu1QvJ5wBdtFY1eGIifThSA7B+ptZPb25jMBwpoGYw7B05A aB1NZRn+IyZ2PBl+k7ukBAt8sKbPnaaZG75KIr2rvtZ0gIQxd+1x54RAAWpC5l4Cen+C mA1QkiZVkZg1jZFRe8XSF8HwDzIDYmwSkk7Hm1hniP615z1yQIf+CHf8r0vOCbxWjQs/ jXFA8rbKEq/7/kCru1oaABtYmVLmIjcmejFPASdk01pQ/AbZ/YfA4o+1IyvKqVUrQ2kG iUsA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to:user-agent; bh=+siiuj4AhqM2vxLcPekQQ5ME/ObPjUCGhBEYMJXXh4w=; b=lyBwgpc26MzzY+Djn6G7G/tTl4gfmke7s0t1WBpBfZmwMKgVKQ1mHFv8hF0qKp/PHT OuSbRFDvHTlrjkTGG0P+TILCyzD5nKxmRF2KYkFG2y8IDD4Qov3r31VUlCW9XFs5LsCL M1L3TQAlVX3vkrhqJ+59O44iNwBu0sdCb4vdZakXIQOtIUMHR//kuQG72+ObejW/xV9i d4SxRu3tlb5Hg8pt+kZnJuBNomm2AzwBdZYDoiHQXCEfVjnt83qcwYtEOGylH1N1CrvY Whs9SCPePty93VWcp4mvI4YRWCXmqMhuXX5I9onD/wR2olLeMAr12k3G8F2OoaAF2brn +WVQ== X-Gm-Message-State: AKGB3mIgQ4MzanD8n4MuR69q+irQb9OpidBUg29+6jgxB56zKNoCqB+i QQ5YwAd7nONlTpBNgFTIlkwm/l2b+Q== X-Google-Smtp-Source: ACJfBouZvicNDRw0LcIQmhVk4hTjIgT0r9/Ogn16021NFfqb67dm8WoEqS+vmdaueAxTcI6s+HtxiQ== X-Received: by 10.80.145.5 with SMTP id e5mr3174247eda.76.1515141648312; Fri, 05 Jan 2018 00:40:48 -0800 (PST) Received: from laranjeiro-vm.dev.6wind.com (host.78.145.23.62.rev.coltfrance.com. [62.23.145.78]) by smtp.gmail.com with ESMTPSA id x17sm3375841edx.9.2018.01.05.00.40.47 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 05 Jan 2018 00:40:47 -0800 (PST) Date: Fri, 5 Jan 2018 09:40:05 +0100 From: Nelio Laranjeiro To: george.dit@gmail.com Cc: users@dpdk.org Message-ID: <20180105084005.4mbuv2ntopfi2wvb@laranjeiro-vm.dev.6wind.com> References: <20180105074622.liwtcoadktbhj7e3@laranjeiro-vm.dev.6wind.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: NeoMutt/20170113 (1.7.2) Subject: Re: [dpdk-users] Compile DPDK 17.11 with Mellanox NIC support 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, 05 Jan 2018 08:40:48 -0000 On Fri, Jan 05, 2018 at 09:02:54AM +0100, george.dit@gmail.com wrote: > Hi Nelio, > Thanks for the prompt reply and guidance! > My OFED version was 4.1, that's why I was unable to build DPDK 17.11. > With OFED 4.2 everything works on my kernel (v4.4)! > I have one more question: What is the suggested OFED version in order to > have a fully featured NIC with all the DPDK classification/offloading > capabilities? > My NICs are 100G ConnectX-4 (dual and single port). The one referenced in the documentation, you can still download and install the latest GA from Mellanox website [1] (the link is also in the documentation). You can also take a look at features documentation page [2] on DPDK documentation, those set to 'Y' are supported by the MLNX_OFED version and (almost) by RDMA-Core. Regards, [1] http://www.mellanox.com/page/products_dyn?product_family=26&mtag=linux_sw_drivers&ssn=l6arvsaqjfc9t768ll2nqa9dh3 [2] https://dpdk.org/doc/guides/nics/overview.html -- Nélio Laranjeiro 6WIND