From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by dpdk.org (Postfix) with ESMTP id 3276E902 for ; Thu, 1 Oct 2015 12:17:45 +0200 (CEST) Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (Postfix) with ESMTPS id A505A2FAA6D; Thu, 1 Oct 2015 10:17:44 +0000 (UTC) Received: from redhat.com (ovpn-116-83.ams2.redhat.com [10.36.116.83]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with SMTP id t91AHeU0030980; Thu, 1 Oct 2015 06:17:41 -0400 Date: Thu, 1 Oct 2015 13:17:39 +0300 From: "Michael S. Tsirkin" To: Avi Kivity Message-ID: <20151001131517-mutt-send-email-mst@redhat.com> References: <560BF782.4070308@scylladb.com> <20150930175848-mutt-send-email-mst@redhat.com> <560C0171.7080507@scylladb.com> <20150930204016.GA29975@redhat.com> <20151001113828-mutt-send-email-mst@redhat.com> <560CF44A.60102@scylladb.com> <20151001120027-mutt-send-email-mst@redhat.com> <560CFB66.5050904@scylladb.com> <20151001123335-mutt-send-email-mst@redhat.com> <560D028A.8050509@scylladb.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <560D028A.8050509@scylladb.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.22 Cc: "dev@dpdk.org" Subject: Re: [dpdk-dev] Having troubles binding an SR-IOV VF to uio_pci_generic on Amazon instance X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Oct 2015 10:17:45 -0000 On Thu, Oct 01, 2015 at 12:53:14PM +0300, Avi Kivity wrote: > Non-virtualized setups have an iommu available, but they can also use > pci_uio_generic without patching if they like. Not with VFs, they can't. -- MST