From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57731) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dmd9F-00084y-Ul for qemu-devel@nongnu.org; Tue, 29 Aug 2017 05:49:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dmd9A-0004rp-WA for qemu-devel@nongnu.org; Tue, 29 Aug 2017 05:49:29 -0400 Received: from mx1.redhat.com ([209.132.183.28]:37244) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dmd9A-0004rb-Pn for qemu-devel@nongnu.org; Tue, 29 Aug 2017 05:49:24 -0400 Date: Tue, 29 Aug 2017 11:49:20 +0200 From: Cornelia Huck Message-ID: <20170829114920.48eb459b.cohuck@redhat.com> In-Reply-To: <20170829113353.0a13f88a.cohuck@redhat.com> References: <1503907487-2764-1-git-send-email-zyimin@linux.vnet.ibm.com> <1503907487-2764-5-git-send-email-zyimin@linux.vnet.ibm.com> <20170828175722.0b54b59a.cohuck@redhat.com> <498a00ca-ea1a-ae09-0772-4a25c729841e@linux.vnet.ibm.com> <20170829100746.66c47fd8.cohuck@redhat.com> <0d7cc071-cebe-82d5-90da-9737a5f0733e@linux.vnet.ibm.com> <20170829113353.0a13f88a.cohuck@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH 4/4] s390x/pci: add iommu replay callback List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Yi Min Zhao Cc: qemu-devel@nongnu.org, borntraeger@de.ibm.com, pasic@linux.vnet.ibm.com, pmorel@linux.vnet.ibm.com, agraf@suse.de, richard.henderson@linaro.org On Tue, 29 Aug 2017 11:33:53 +0200 Cornelia Huck wrote: > My question was whether virtio-pci works with your patches on top at > all - last time I checked on master, virtio-pci devices failed to > realize with a "msi-x is mandatory" message. Just checked again, I still get qemu-system-s390x: -device virtio-rng-pci: MSI-X support is mandatory in the S390 architecture Any clue to what is missing?