Re: [Qemu-devel] [PATCH 0/4] cryptodev: add vhost support

2017-12-21 Thread Gonglei (Arei)
> -Original Message- > From: Michael S. Tsirkin [mailto:m...@redhat.com] > Sent: Thursday, December 21, 2017 10:25 PM > To: Gonglei (Arei) > Cc: qemu-devel@nongnu.org; pbonz...@redhat.com; Huangweidong (C); > stefa...@redhat.com; Zhoujian (jay); pa...@linux.vnet.ibm.com; longpeng; > xin.z.

Re: [Qemu-devel] [PATCH 0/4] cryptodev: add vhost support

2017-12-21 Thread Michael S. Tsirkin
On Tue, Nov 28, 2017 at 05:03:05PM +0800, Gonglei wrote: > I posted the RFC verion five months ago for DPDK > vhost-crypto implmention, and now it's time to send > the formal version. Because we need an user space scheme > for better performance. > > The vhost user crypto server side patches had b

Re: [Qemu-devel] [PATCH 0/4] cryptodev: add vhost support

2017-12-21 Thread Paolo Bonzini
On 21/12/2017 01:51, Gonglei (Arei) wrote: > Sorry, Michael. This makes me confused. Because the Qemu part about > vhost-user crypto > doesn't do this assumption. The main controversial point is whether session > operations > should be added in the vhost-user protocol, raised by Paolo. And we ma

Re: [Qemu-devel] [PATCH 0/4] cryptodev: add vhost support

2017-12-20 Thread Michael S. Tsirkin
On Thu, Dec 21, 2017 at 12:51:12AM +, Gonglei (Arei) wrote: > > > > -Original Message- > > From: Michael S. Tsirkin [mailto:m...@redhat.com] > > Sent: Thursday, December 21, 2017 1:39 AM > > To: Gonglei (Arei) > > Cc: qemu-devel@nongnu.org; pbonz...@redhat.com; Huangweidong (C); > > s

Re: [Qemu-devel] [PATCH 0/4] cryptodev: add vhost support

2017-12-20 Thread Gonglei (Arei)
> -Original Message- > From: Michael S. Tsirkin [mailto:m...@redhat.com] > Sent: Thursday, December 21, 2017 1:39 AM > To: Gonglei (Arei) > Cc: qemu-devel@nongnu.org; pbonz...@redhat.com; Huangweidong (C); > stefa...@redhat.com; Zhoujian (jay); pa...@linux.vnet.ibm.com; longpeng; > xin.z.

Re: [Qemu-devel] [PATCH 0/4] cryptodev: add vhost support

2017-12-20 Thread Michael S. Tsirkin
On Mon, Dec 18, 2017 at 09:03:16AM +, Gonglei (Arei) wrote: > Ping... > > Fan (working for DPDK parts) is waiting for those patches upstreamed. :) > > Thanks, > -Gonglei As far as I am concerned, the main issue is that it says it assumes polling. virtio does not work like this right now. A

Re: [Qemu-devel] [PATCH 0/4] cryptodev: add vhost support

2017-12-18 Thread Gonglei (Arei)
Ping... Fan (working for DPDK parts) is waiting for those patches upstreamed. :) Thanks, -Gonglei > -Original Message- > From: Gonglei (Arei) > Sent: Tuesday, November 28, 2017 5:03 PM > To: qemu-devel@nongnu.org > Cc: m...@redhat.com; pbonz...@redhat.com; Huangweidong (C); > stefa...@r

[Qemu-devel] [PATCH 0/4] cryptodev: add vhost support

2017-11-28 Thread Gonglei
I posted the RFC verion five months ago for DPDK vhost-crypto implmention, and now it's time to send the formal version. Because we need an user space scheme for better performance. The vhost user crypto server side patches had been sent to DPDK community, pls see [RFC PATCH 0/6] lib/librte_vhost