From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: longpeng2@huawei.com Message-ID: <5A4DEC04.7040705@huawei.com> Date: Thu, 04 Jan 2018 01:55:32 -0700 From: "Longpeng (Mike)" MIME-Version: 1.0 Subject: Re: [virtio-dev] Re: [Qemu-devel] [v22 1/2] virtio-crypto: Add virtio crypto device specification References: <1512545840-10256-1-git-send-email-longpeng2@huawei.com> <1512545840-10256-2-git-send-email-longpeng2@huawei.com> <5A4746F3.6090201@huawei.com> <41e46c1a-025f-7d03-50ac-c29e008fb9d8@linux.vnet.ibm.com> In-Reply-To: <41e46c1a-025f-7d03-50ac-c29e008fb9d8@linux.vnet.ibm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit To: Halil Pasic Cc: virtio-dev@lists.oasis-open.org, Ola.Liljedahl@arm.com, brian.a.keating@intel.com, wangxinxin.wang@huawei.com, mst@redhat.com, xin.zeng@intel.com, jasowang@redhat.com, Cornelia Huck , luonengjun@huawei.com, qemu-devel@nongnu.org, john.griffin@intel.com, agraf@suse.de, arei.gonglei@huawei.com, liang.j.ma@intel.com, stefanha@redhat.com, jianjay.zhou@huawei.com, Varun.Sethi@freescale.com, Jani.Kokkonen@huawei.com, vincent.jardin@6wind.com, denglingli@chinamobile.com, weidong.huang@huawei.com List-ID: On 2018/1/4 4:43, Halil Pasic wrote: > > > On 12/30/2017 08:57 AM, Longpeng (Mike) wrote: >>> What you actually do is the following. You define a >>> 'VIRTIO_CRYPTO_F__STATELESS_MODE feature bit is negotiated' >>> (A) mode and a '... bit is not negotiated (B)' mode for each service. >> >>> In >>> mode A the driver has to use type A sateful requests (to which you refer >>> as session mode). In mode B however the driver can use both stateless >>> requests (to which you refer as stateless mode) and B type stateful >>> requests (to which you also refer as session mode). >> Sorry, I think the driver can use both in mode A and has to use stateful mode in >> mode B. >> > > You are right I've mixed up A and B. I think you got my point despite > of this slip up. > > I'm on holiday this week. Will try to review v23 next week. > OK. Hoping you have a good holiday :) > Regards, > Halil > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: virtio-dev-unsubscribe@lists.oasis-open.org > For additional commands, e-mail: virtio-dev-help@lists.oasis-open.org > > > . > -- Regards, Longpeng(Mike)