From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Williamson Subject: Re: [PATCH v4 0/3] Support for nesting IOMMUs in VFIO Date: Wed, 24 Sep 2014 12:25:41 -0600 Message-ID: <1411583141.24563.111.camel@ul30vt.home> References: <1411550485-32483-1-git-send-email-will.deacon@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1411550485-32483-1-git-send-email-will.deacon-5wv7dgnIgG8@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Will Deacon Cc: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org List-Id: iommu@lists.linux-foundation.org On Wed, 2014-09-24 at 10:21 +0100, Will Deacon wrote: > Hi all, > > This is version four of the patches I originally posted here: > > RFCv1: http://permalink.gmane.org/gmane.linux.kernel.iommu/5552 > RFCv2: http://permalink.gmane.org/gmane.linux.kernel.iommu/5700 > v3: http://permalink.gmane.org/gmane.linux.kernel.iommu/6230 > > The main change since v3 is the mass simplification of the type1 IOMMU > code based on discussions with Alex. We now unconditionally advertise > support for nesting IOMMUs and postpone failure until group attach time. > > Alex -- any chance you could queue the first two patches please? I'll > deal with the arm-smmu patch for 3.19. I'd need an ack from Joerg to pull in the first patch through vfio. Thanks, Alex