From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 3055DA04B1; Mon, 5 Oct 2020 20:27:49 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 9B5D31B65F; Mon, 5 Oct 2020 20:27:47 +0200 (CEST) Received: from mail-pg1-f194.google.com (mail-pg1-f194.google.com [209.85.215.194]) by dpdk.org (Postfix) with ESMTP id 531C51B3DF for ; Mon, 5 Oct 2020 20:27:46 +0200 (CEST) Received: by mail-pg1-f194.google.com with SMTP id u24so6551209pgi.1 for ; Mon, 05 Oct 2020 11:27:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Gfe9XXtiUp1MZ7xsHN3paZnpOS1qp2PRFk0qc6dkfRQ=; b=vbhmx8C0LVYE845cvsZfdcey6c1aGYn9hFHpdKsIrc3RWoZjOPy7N++R+3uP+kPeLF J51tpMe2ubByPxyBP1vLPYNWIs2XOcTlCpw/jyWcVVC/f/y1DfwFRpgSf8IgpYzh3NmZ IWru6CR7vET15D0JezySq9JOFn58bW7m2EopLLy6OZyFjmhYo3z519Qp6/45vCjFKR02 1L0Lj/E+PplwuuZLnO/GW0gLgmpkYn1chTQrRjaSA/YFW0hFBEDSkYwV6NsByTuBoEuK FSKV7Rjb9R0IJ1Byy7GXp3CgRb1iq9lr8Q8Gfvb5sOWgIWhPmH0J/6yCZXwKrQHERCFL Iynw== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=Gfe9XXtiUp1MZ7xsHN3paZnpOS1qp2PRFk0qc6dkfRQ=; b=B4NIBxECWFzPULxVHOH+wfI6vsGfy+yTK/3demiQ4QyHsK5cpU8cYjcnwocsWPZZCy Pe35r+b8vQ1C+cALqjufGQ6nLZ5Tp/gh2jEkHVmw3GNWuHgbLuG2CdYETf2CPHiRGqir 1yqDNZpJZYSIP9qcqzJTZM9DA8N64unIwwk6XlQyLrxbjklmAM6/zGvCndtPie81OHaD oLzUg+9lKbsKgQZ3j+PkMG0saJacLPTFb/ed0IvbhD7YQs34E9koxGxnwvw/V/VuX0WE SV8e6TxSOVQc5NxBYCqfoT68Z65UngkofEoOuGFIG6GJNBQ1mCKm+SeQbUg/YSy5VJUS gIEg== X-Gm-Message-State: AOAM532+mePZO+07SWZTGRJkALAfTWWXSP49PKT9AB9Cba8RUvRuQHnE 7oI+ebnCSOCosox7ewgdEBiauA== X-Google-Smtp-Source: ABdhPJzfAU/JjbwFbz+Eh9UmIL7q9vUmmg3BwkCycLGKULzfQLjYkq5TprO0w1tSnIYtJiBnlPXOng== X-Received: by 2002:aa7:8719:0:b029:152:117a:facb with SMTP id b25-20020aa787190000b0290152117afacbmr908539pfo.24.1601922464484; Mon, 05 Oct 2020 11:27:44 -0700 (PDT) Received: from hermes.local (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id p12sm327852pgm.29.2020.10.05.11.27.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 05 Oct 2020 11:27:44 -0700 (PDT) Date: Mon, 5 Oct 2020 11:27:36 -0700 From: Stephen Hemminger To: Hariprasad Govindharajan Cc: dev@dpdk.org, ferruh.yigit@intel.com Message-ID: <20201005112736.51cb14b3@hermes.local> In-Reply-To: <1601914708-27552-1-git-send-email-hariprasad.govindharajan@intel.com> References: <1601909255-26251-1-git-send-email-hariprasad.govindharajan@intel.com> <1601914708-27552-1-git-send-email-hariprasad.govindharajan@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH v2] linux/igb_uio: add Makefile to build the kernel module X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Mon, 5 Oct 2020 17:18:28 +0100 Hariprasad Govindharajan wrote: > With DPDK 20.11 release, the igb_uio module is no more part of DPDK. > There are use cases where this module is required, for example while > testing the virtual ports in OvS, the virtual ports are bound to > igb_uio module inside a VM. So, this patch provides a Makefile > which can be used to build this module and use as needed. Why can't vfio noiommu mode be used for this OvS case?