RE: device compatibility interface for live migration with assigned devices

2020-09-15 Thread Zeng, Xin
On Monday, September 14, 2020 10:45 PM Alex Williamson wrote: > To: Zeng, Xin > Cc: Zhao, Yan Y ; Sean Mooney > ; Cornelia Huck ; Daniel > P.Berrangé ; k...@vger.kernel.org; libvir- > l...@redhat.com; Jason Wang ; qemu- > de...@nongnu.org; kwankh...@nvidia.com; eau...@redha

RE: device compatibility interface for live migration with assigned devices

2020-09-14 Thread Zeng, Xin
On Saturday, September 12, 2020 12:52 AM Alex Williamson wrote: > To: Zhao, Yan Y > Cc: Sean Mooney ; Cornelia Huck > ; Daniel P.Berrangé ; > k...@vger.kernel.org; libvir-l...@redhat.com; Jason Wang > ; qemu-devel@nongnu.org; > kwankh...@nvidia.com; eau...@redhat.com; Wang, Xin-ran ran.w...@inte

Re: [Qemu-devel] [RFC v4] virtio-crypto specification

2016-07-21 Thread Zeng, Xin
On Sunday, June 26, 2016 5:35 PM, Gonglei (Arei) Wrote: > Hi all, > > This is the specification (version 4) about a new virtio crypto device. > In general, our comments around this proposal are listed below: 1. Suggest to introduce crypto services into virtio crypto device. The services current

Re: [Qemu-devel] [RFC v4] virtio-crypto specification

2016-07-21 Thread Zeng, Xin
sym algos parts if you > like. > Let's co-work to finish the virtio-crypto spec, shall we? > That's great. > Regards, > -Gonglei > > > > -Original Message- > > From: Zeng, Xin [mailto:xin.z...@intel.com] > > Sent: Friday, July 22, 20

Re: [Qemu-devel] [RFC v4] virtio-crypto specification

2016-07-24 Thread Zeng, Xin
On Monday, July 25, 2016 9:38 AM Gonglei (Arei) wrote: > > Hi Xin, > > > > -Original Message----- > > From: Zeng, Xin [mailto:xin.z...@intel.com] > > Sent: Friday, July 22, 2016 1:31 PM > > To: Gonglei (Arei); virtio-...@lists.oasis-open.org; > >

Re: [Qemu-devel] [PATCH v5] virtio-crypto: Add virtio crypto device specification

2016-07-27 Thread Zeng, Xin
On Thursday, July 28, 2016 10:51 AM Gonglei (Arei) Wrote: > > > Changes from v4: > > > - introduce crypto services into virtio crypto device. The services > > >currently defined are CIPHER, MAC, HASH, AEAD, KDF, ASYM, > > PRIMITIVE. > > > - define a unified crypto request format that is cons

Re: [Qemu-devel] [PATCH v5] virtio-crypto: Add virtio crypto device specification

2016-07-29 Thread Zeng, Xin
On Friday, July 29, 2016 1:34 PM Michael S. Tsirkin Wrote: > -Original Message- > From: Michael S. Tsirkin [mailto:m...@redhat.com] > Sent: Friday, July 29, 2016 1:34 PM > To: Zeng, Xin > Cc: Gonglei (Arei); qemu-devel@nongnu.org; virtio-dev@lists.oasis- > open.org; Ola

Re: [Qemu-devel] [PATCH v5] virtio-crypto: Add virtio crypto device specification

2016-07-31 Thread Zeng, Xin
On Friday, July 29, 2016 12:10 PM Gonglei (Arei) Wrote: > > I think version field is useful in some cases. > > Considering a case, if virtio crypto device implementation has defects, > > and a new version fixes this defect, how can the driver know whether the > > behavior of the device is correc

Re: [Qemu-devel] [PATCH v6 0/2] virtio-crypto: virtio crypto device specification

2016-08-03 Thread Zeng, Xin
...@de.ibm.com; stefa...@redhat.com; > denglin...@chinamobile.com; jani.kokko...@huawei.com; > ola.liljed...@arm.com; varun.se...@freescale.com; Zeng, Xin > ; Keating, Brian A ; Ma, > Liang J ; Griffin, John ; > hanweid...@huawei.com; weidong.hu...@huawei.com > Subject: Re: [PATCH v6 0

Re: [Qemu-devel] [PATCH v6 1/2] virtio-crypto: Add virtio crypto device specification

2016-08-04 Thread Zeng, Xin
huawei.com; > m...@redhat.com; cornelia.h...@de.ibm.com; stefa...@redhat.com; > denglin...@chinamobile.com; jani.kokko...@huawei.com; > ola.liljed...@arm.com; varun.se...@freescale.com; Zeng, Xin > ; Keating, Brian A ; Ma, > Liang J ; Griffin, John ; > hanweid...@huawei.com; weidong.hu...

Re: [Qemu-devel] [PATCH v6 1/2] virtio-crypto: Add virtio crypto device specification

2016-08-07 Thread Zeng, Xin
On Thu, Friday, August 05, 2016 3:56 AM, Michael S. Tsirkin wrote: > -Original Message- > From: Michael S. Tsirkin [mailto:m...@redhat.com] > Sent: Friday, August 05, 2016 3:56 AM > To: Gonglei (Arei) > Cc: Zeng, Xin; qemu-devel@nongnu.org; virtio-...@lists.oasis-open.o

Re: [Qemu-devel] [PATCH v6 1/2] virtio-crypto: Add virtio crypto device specification

2016-08-09 Thread Zeng, Xin
On Tuesday, August 9, 2016 6:44 PM Cornelia Huck wrote: > -Original Message- > From: Cornelia Huck [mailto:cornelia.h...@de.ibm.com] > Sent: Tuesday, August 9, 2016 6:44 PM > To: Zeng, Xin > Cc: Michael S. Tsirkin ; Gonglei (Arei) > ; qemu-devel@nongnu.org; virtio-

Re: [Qemu-devel] [PATCH v6 1/2] virtio-crypto: Add virtio crypto device specification

2016-08-09 Thread Zeng, Xin
On Tuesday, August 9, 2016 6:58 PM Michael S. Tsirkin Wrote: > -Original Message- > From: Michael S. Tsirkin [mailto:m...@redhat.com] > Sent: Tuesday, August 9, 2016 6:58 PM > To: Zeng, Xin > Cc: Gonglei (Arei) ; qemu-devel@nongnu.org; > virtio-...@lists.oasis-open.org

Re: [Qemu-devel] [RFC PATCH v3 1/1] virtio crypto device specification: asymmetric crypto service

2017-01-17 Thread Zeng, Xin
> -Original Message- > From: Zeng, Xin > Sent: Tuesday, January 10, 2017 8:31 PM > To: virtio-...@lists.oasis-open.org; qemu-devel@nongnu.org > Cc: m...@redhat.com; arei.gong...@huawei.com; stefa...@redhat.com; > cornelia.h...@de.ibm.com; Keating, Brian A; Griffin,

Re: [Qemu-devel] [RFC PATCH v3 1/1] virtio crypto device specification: asymmetric crypto service

2017-01-18 Thread Zeng, Xin
On Wednesday, January 18, 2017 10:04 AM, Gonglei (Arei) wrote: > I update the virtio crypto spec to support non-session based crypto > Operations and your asym service also needs change struct > virtio_crypto_op_data_req which maybe cause the compatibility complaint > with the pre-existing code. >

Re: [Qemu-devel] [PATCH v1 1/1] virtio crypto device specification: asymmetric crypto service

2016-12-03 Thread Zeng, Xin
Hi, Lei: Thanks for the comments. On Wednesday, November 30, 2016 9:25 AM, Gonglei (Arei) wrote: > > > > > > \subsection{Device ID}\label{sec:Device Types / Crypto Device / Device ID} > > @@ -44,7 +44,9 @@ struct virtio_crypto_config { > > le32 mac_algo_l; > > le32 mac_algo_h; > >

Re: [Qemu-devel] [PATCH REPOST v19 1/2] virtio-crypto: Add virtio crypto device specification

2017-09-18 Thread Zeng, Xin
On Monday, September 18, 2017 9:24 PM, Gonglei (Arei) wrote: < > On 09/18/2017 02:13 PM, Gonglei (Arei) wrote: < > >> Destroy does not need to specify queue_id. That means session_id's aren't < > >> queue scoped from namespace perspective. The question remains what is < > >> queue_id good for, and

Re: [Qemu-devel] [virtio-dev] Re: [PATCH REPOST v19 1/2] virtio-crypto: Add virtio crypto device specification

2017-09-19 Thread Zeng, Xin
on September 19, 2017 12:33 AM Halil Pasic Wrote: < > < > >> Destroy does not need to specify queue_id. That means session_id's < aren't < > < > >> queue scoped from namespace perspective. The question remains what < is < > < > >> queue_id good for, and whether a session type op request should be <

Re: [Qemu-devel] [PATCH v7 1/1] crypto: add virtio-crypto driver

2016-12-14 Thread Zeng, Xin
On Thursday, December 15, 2016 8:45 AM, Gonglei (Arei) Wrote: < > > diff --git a/drivers/crypto/virtio/virtio_crypto_core.c < > b/drivers/crypto/virtio/virtio_crypto_core.c < > > new file mode 100644 < > > index 000..c0854a1 < > > --- /dev/null < > > +++ b/drivers/crypto/virtio/virtio_crypto_co

Re: [Qemu-devel] [PATCH v1 1/1] virtio crypto device specification: asymmetric crypto service

2016-11-03 Thread Zeng, Xin
Ping Is there any comment for this patch? thanks > -Original Message- > From: Zeng, Xin > Sent: Friday, October 28, 2016 10:52 AM > To: virtio-...@lists.oasis-open.org; qemu-devel@nongnu.org > Cc: m...@redhat.com; arei.gong...@huawei.com; Keating, Brian A > ;

Re: [Qemu-devel] [PATCH v1 1/1] virtio crypto device specification: asymmetric crypto service

2016-11-10 Thread Zeng, Xin
Ping... Appreciate for any comments for this patch! Thanks > -Original Message- > From: virtio-...@lists.oasis-open.org [mailto:virtio-...@lists.oasis-open.org] > On Behalf Of Zeng, Xin > Sent: Thursday, November 3, 2016 8:19 PM > To: virtio-...@lists.oasis-open.

[Qemu-devel] virtio crypto device implemenation

2017-05-23 Thread Zeng, Xin
Hi, Michael, As you know, Lei Gong from Huawei and I are co-working on virtio crypto device spec, he is focusing on symmetric algorithm part, I am focusing on asymmetric part. Now I am planning the implementation for asymmetric part, would you please give me your point regarding the questi

Re: [Qemu-devel] [V0 1/1] virtio crypto device specification: asymmetric crypto service

2016-09-22 Thread Zeng, Xin
On Wednesday, September 21, 2016 3:03 PM, Gonglei (Arei) Wrote: > > -Original Message- > > From: Xin Zeng [mailto:xin.z...@intel.com] > > Sent: Wednesday, September 21, 2016 1:15 PM > > To: virtio-...@lists.oasis-open.org; qemu-devel@nongnu.org; Gonglei > (Arei) > > Cc: m...@redhat.com; bri

Re: [Qemu-devel] [PATCH v9 1/2] virtio-crypto: Add virtio crypto device specification

2016-09-09 Thread Zeng, Xin
On Thursday, September 08, 2016 6:05 PM, Gonglei Wrote: > +The below AEAD algorithms are defined currently: > + > +\begin{lstlisting} > +#define VIRTIO_CRYPTO_NO_AEAD 0 > +#define VIRTIO_CRYPTO_AEAD_GCM1 > +#define VIRTIO_CRYPTO_AEAD_CCM2 > +#define VIRTIO_CRYPTO_AEAD_CHACHA20_POLY1305