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Date: Mon, 11 Dec 2017 16:09:41 +0200
From: "Michael S. Tsirkin" <mst@redhat.com>
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Subject: Re: [Qemu-devel] [v22 1/2] virtio-crypto: Add virtio crypto device
 specification
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To: Halil Pasic <pasic@linux.vnet.ibm.com>
Cc: "Longpeng (Mike)" <longpeng2@huawei.com>, qemu-devel@nongnu.org, virtio-dev@lists.oasis-open.org, luonengjun@huawei.com, cornelia.huck@de.ibm.com, stefanha@redhat.com, denglingli@chinamobile.com, Jani.Kokkonen@huawei.com, Ola.Liljedahl@arm.com, Varun.Sethi@freescale.com, xin.zeng@intel.com, brian.a.keating@intel.com, liang.j.ma@intel.com, john.griffin@intel.com, weidong.huang@huawei.com, agraf@suse.de, jasowang@redhat.com, vincent.jardin@6wind.com, arei.gonglei@huawei.com, wangxinxin.wang@huawei.com, jianjay.zhou@huawei.com

On Mon, Dec 11, 2017 at 02:54:25PM +0100, Halil Pasic wrote:
> * I assume one request is supposed to correspond to one descriptor chain.
> Right? If yes, could you tell me, where is this expressed in the spec.
> 
> Halil

That's always the default for all virtio devices, exceptions have to
be noted in spec.