Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756988Ab0F3WxM (ORCPT ); Wed, 30 Jun 2010 18:53:12 -0400 Received: from sj-iport-5.cisco.com ([171.68.10.87]:31257 "EHLO sj-iport-5.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752754Ab0F3WxL (ORCPT ); Wed, 30 Jun 2010 18:53:11 -0400 Authentication-Results: sj-iport-5.cisco.com; dkim=neutral (message not signed) header.i=none X-IronPort-AV: E=Sophos;i="4.53,515,1272844800"; d="scan'208";a="220049660" From: Tom Lyon To: "Michael S. Tsirkin" Subject: Re: [PATCH V2] VFIO driver: Non-privileged user level PCI drivers Date: Wed, 30 Jun 2010 15:49:32 -0700 User-Agent: KMail/1.9.9 Cc: Alex Williamson , randy.dunlap@oracle.com, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, chrisw@sous-sol.org, joro@8bytes.org, hjk@linutronix.de, avi@redhat.com, gregkh@suse.de, aafabbri@cisco.com, scofeldm@cisco.com References: <4c0eb470.1HMjondO00NIvFM6%pugs@cisco.com> <201006301517.55957.pugs@lyon-about.com> <20100630223256.GB25537@redhat.com> In-Reply-To: <20100630223256.GB25537@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <201006301549.32953.pugs@lyon-about.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 744 Lines: 19 On Wednesday 30 June 2010 03:32:56 pm Michael S. Tsirkin wrote: > On Wed, Jun 30, 2010 at 03:17:55PM -0700, Tom Lyon wrote: > > Thanks, Alex! > > Am incorporating... > > I get it there's no chance you'll drop the "virtualization" > from the driver then? > I think it'll get a whole lot simpler by depending on iommu interrupt remapping, but I thinke some of it is still useful. I am now stuck trying to get access to a system with interrupt remapping. Turns out my Intel IOMMU doesn't have it. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/