From mboxrd@z Thu Jan 1 00:00:00 1970 From: Cornelia Huck Subject: Re: [RFC 05/19] s390/zcrypt: base implementation of AP matrix device driver Date: Mon, 20 Nov 2017 18:15:49 +0100 Message-ID: <20171120181549.354ed0c4.cohuck@redhat.com> References: <1507916344-3896-1-git-send-email-akrowiak@linux.vnet.ibm.com> <1507916344-3896-6-git-send-email-akrowiak@linux.vnet.ibm.com> <20171114134040.3fcd6efd.cohuck@redhat.com> <06ddee4e-e1b8-ba17-5e3e-241e4dcf7cd0@linux.vnet.ibm.com> <20171116133531.1135a093.cohuck@redhat.com> <20171116174741.18e3f40b.cohuck@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org List-Archive: List-Post: To: Tony Krowiak Cc: Pierre Morel , linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, freude@de.ibm.com, schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com, borntraeger@de.ibm.com, kwankhede@nvidia.com, bjsdjshi@linux.vnet.ibm.com, pbonzini@redhat.com, alex.williamson@redhat.com, alifm@linux.vnet.ibm.com, mjrosato@linux.vnet.ibm.com, qemu-s390x@nongnu.org, jjherne@linux.vnet.ibm.com, thuth@redhat.com, pasic@linux.vnet.ibm.com List-ID: On Fri, 17 Nov 2017 16:13:45 -0500 Tony Krowiak wrote: > On 11/16/2017 11:47 AM, Cornelia Huck wrote: > > [Also, is IOMMU_API only needed to satisfy dependencies?] > Yes, VFIO is dependent upon it. Ah, my question was more whether we just need to make sure the api is there, but do not need to implement anything.