From: Stefan Hajnoczi <stefanha@redhat.com>
To: Gonglei <arei.gonglei@huawei.com>
Cc: qemu-devel@nongnu.org, virtio-dev@lists.oasis-open.org,
luonengjun@huawei.com, mst@redhat.com, pbonzini@redhat.com,
berrange@redhat.com, weidong.huang@huawei.com,
wu.wubin@huawei.com, mike.caraman@nxp.com, agraf@suse.de,
xin.zeng@intel.com, claudio.fontana@huawei.com, nmorey@kalray.eu,
vincent.jardin@6wind.com, jianjay.zhou@huawei.com,
hanweidong@huawei.com, peter.huangpeng@huawei.com
Subject: Re: [Qemu-devel] [PATCH v4 00/13] virtio-crypto: introduce framework and device emulation
Date: Tue, 4 Oct 2016 11:13:22 +0100 [thread overview]
Message-ID: <20161004101322.GH4587@stefanha-x1.localdomain> (raw)
In-Reply-To: <1475051152-400276-1-git-send-email-arei.gonglei@huawei.com>
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On Wed, Sep 28, 2016 at 04:25:39PM +0800, Gonglei wrote:
> The virtio crypto is a virtual crypto device as well as a kind
> of virtual hardware accelerator for virtual machines. The
> encryption and decryption requests are placed in the data
> queue and handled by the real crypto accelerators finally.
> The second queue is the control queue used to create or
> destroy sessions for symmetric algorithms and control
> some advanced features in the future. The virtio crypto
> device provides the following crypto services: CIPHER,
> MAC, HASH, AEAD etc.
Please look at my reply to the virtio-crypto spec email thread. Changes
to the request layout are necessary (dropping custom scatter-gather I/O,
avoiding assumptions about iovec layout, ordering of
device-readable/writable buffers).
This will change the code quite a bit so I won't review further for now.
Stefan
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next prev parent reply other threads:[~2016-10-04 10:13 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-28 8:25 [Qemu-devel] [PATCH v4 00/13] virtio-crypto: introduce framework and device emulation Gonglei
2016-09-28 8:25 ` [Qemu-devel] [PATCH v4 01/13] cryptodev: introduce cryptodev backend interface Gonglei
2016-10-03 16:10 ` Stefan Hajnoczi
2016-10-03 16:15 ` Daniel P. Berrange
2016-10-05 3:06 ` Gonglei (Arei)
2016-09-28 8:25 ` [Qemu-devel] [PATCH v4 02/13] cryptodev: add symmetric algorithm operation stuff Gonglei
2016-10-03 16:13 ` Stefan Hajnoczi
2016-10-05 3:07 ` [Qemu-devel] [virtio-dev] " Gonglei (Arei)
2016-09-28 8:25 ` [Qemu-devel] [PATCH v4 03/13] virtio-crypto: introduce virtio_crypto.h Gonglei
2016-10-03 16:14 ` Stefan Hajnoczi
2016-09-28 8:25 ` [Qemu-devel] [PATCH v4 04/13] cryptodev: introduce a new cryptodev backend Gonglei
2016-10-03 16:31 ` Stefan Hajnoczi
2016-10-05 3:19 ` Gonglei (Arei)
2016-10-05 12:53 ` Stefan Hajnoczi
2016-09-28 8:25 ` [Qemu-devel] [PATCH v4 05/13] virtio-crypto: add virtio crypto device emulation Gonglei
2016-10-04 9:38 ` Stefan Hajnoczi
2016-10-05 3:26 ` Gonglei (Arei)
2016-09-28 8:25 ` [Qemu-devel] [PATCH v4 06/13] virtio-crypto-pci: add virtio crypto pci support Gonglei
2016-09-28 8:25 ` [Qemu-devel] [PATCH v4 07/13] virtio-crypto: set capacity of algorithms supported Gonglei
2016-10-04 9:46 ` Stefan Hajnoczi
2016-10-05 3:30 ` [Qemu-devel] [virtio-dev] " Gonglei (Arei)
2016-10-05 12:55 ` Stefan Hajnoczi
2016-09-28 8:25 ` [Qemu-devel] [PATCH v4 08/13] virtio-crypto: add control queue handler Gonglei
2016-10-04 10:09 ` Stefan Hajnoczi
2016-10-05 3:38 ` Gonglei (Arei)
2016-09-28 8:25 ` [Qemu-devel] [PATCH v4 09/13] virtio-crypto: add data queue processing handler Gonglei
2016-09-28 8:25 ` [Qemu-devel] [PATCH v4 10/13] cryptodev: introduce an unified wrapper for crypto operation Gonglei
2016-09-28 8:25 ` [Qemu-devel] [PATCH v4 11/13] virtio-crypto: emulate virtio crypto as a legacy device by default Gonglei
2016-09-28 8:25 ` [Qemu-devel] [PATCH v4 12/13] virtio-crypto-test: add qtest case for virtio-crypto Gonglei
2016-09-28 8:25 ` [Qemu-devel] [PATCH v4 13/13] virtio-crypto: add myself as virtio-crypto and cryptodev backends maintainer Gonglei
2016-09-28 9:14 ` [Qemu-devel] [PATCH v4 00/13] virtio-crypto: introduce framework and device emulation no-reply
2016-09-28 9:18 ` Gonglei (Arei)
2016-10-03 12:02 ` Gonglei (Arei)
2016-10-04 10:13 ` Stefan Hajnoczi [this message]
2016-10-05 3:42 ` [Qemu-devel] [virtio-dev] " Gonglei (Arei)
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