[virtio-dev] Re: [virtio-comment] Re: [PATCH v5 2/7] Introduce admin command set

2022-06-20 Thread Michael S. Tsirkin
On Wed, May 18, 2022 at 05:16:13PM +0300, Max Gurtovoy wrote: > > On 5/18/2022 4:50 PM, Cornelia Huck wrote: > > On Wed, May 18 2022, Max Gurtovoy wrote: > > > > > On 5/15/2022 6:23 PM, Michael S. Tsirkin wrote: > > > > On Wed, Apr 27, 2022 at 01:58:19AM +0300, Max Gurtovoy wrote: > > > > > This

[virtio-dev] Re: [PATCH v5 2/7] Introduce admin command set

2022-06-20 Thread Michael S. Tsirkin
On Wed, May 18, 2022 at 04:39:54PM +0300, Max Gurtovoy wrote: > > On 5/15/2022 6:23 PM, Michael S. Tsirkin wrote: > > On Wed, Apr 27, 2022 at 01:58:19AM +0300, Max Gurtovoy wrote: > > > This command set is used for essential administrative and management > > > operations. > > > > > > Admin comman

[virtio-dev] Re: [virtio-comment] RE: [PATCH v5 2/7] Introduce admin command set

2022-06-20 Thread Michael S. Tsirkin
On Mon, Jun 20, 2022 at 05:19:26PM +, Parav Pandit wrote: > > > > From: Michael S. Tsirkin > > Sent: Monday, June 20, 2022 1:04 PM > > > > Max with transport I am not talking about admin queue specifically. > > The point Parav made is that he wants to avoid using memory writable > > registe

[virtio-dev] Re: [virtio-comment] RE: [PATCH v5 2/7] Introduce admin command set

2022-06-20 Thread Michael S. Tsirkin
On Mon, Jun 20, 2022 at 07:54:00PM +0300, Max Gurtovoy wrote: > > On 6/20/2022 7:46 PM, Michael S. Tsirkin wrote: > > On Mon, Jun 20, 2022 at 11:06:07AM +, Parav Pandit wrote: > > > > > > > From: Michael S. Tsirkin > > > > Sent: Monday, June 20, 2022 6:00 AM > > > > > > > > On Tue, May 31,

[virtio-dev] Re: [virtio-comment] RE: [PATCH v5 2/7] Introduce admin command set

2022-06-20 Thread Michael S. Tsirkin
On Mon, Jun 20, 2022 at 11:06:07AM +, Parav Pandit wrote: > > > > From: Michael S. Tsirkin > > Sent: Monday, June 20, 2022 6:00 AM > > > > On Tue, May 31, 2022 at 08:39:24PM +, Parav Pandit wrote: > > > > And as I said, you will need much more spec work to reach the level > > > > to whi

[virtio-dev] Re: [virtio-comment] RE: [PATCH v5 2/7] Introduce admin command set

2022-06-20 Thread Michael S. Tsirkin
On Tue, May 31, 2022 at 08:39:24PM +, Parav Pandit wrote: > > And as I said, you will need much more spec work to reach the level to which > > features are specified - and note we are not yet happy with how features are > Can you be specific of the work that you are expecting in this v5 version

[virtio-dev] Re: [virtio-comment] RE: [PATCH v5 2/7] Introduce admin command set

2022-06-20 Thread Michael S. Tsirkin
On Mon, Jun 20, 2022 at 05:24:02AM -0400, Michael S. Tsirkin wrote: > With 1.2 release nearing completion I went back to see what's going on > with this wotk, and it looks like I forgot to reply to this question. > Sorry. > > > On Tue, May 31, 2022 at 08:39:24PM +, Parav Pandit wrote: > > > A

[virtio-dev] Re: [PATCH v5 6/7] Introduce MGMT admin commands

2022-06-20 Thread Michael S. Tsirkin
On Wed, May 18, 2022 at 06:03:42PM +0300, Max Gurtovoy wrote: > > > +\section{Device management}\label{sec:Basic Facilities of a Virtio > > > Device / Device management} > > > + > > > +A device group might consist of one or more virtio devices. For example, > > > virtio PCI SR-IOV PF and its VFs

[virtio-dev] Re: [virtio-comment] RE: [PATCH v5 2/7] Introduce admin command set

2022-06-20 Thread Michael S. Tsirkin
With 1.2 release nearing completion I went back to see what's going on with this wotk, and it looks like I forgot to reply to this question. Sorry. On Tue, May 31, 2022 at 08:39:24PM +, Parav Pandit wrote: > > And as I said, you will need much more spec work to reach the level to which > > fe

[virtio-dev] Re: [PATCH v4] virtio_net: support split header

2022-06-20 Thread Xuan Zhuo
On Fri, 17 Jun 2022 05:58:11 -0400, "Michael S. Tsirkin" wrote: > On Fri, Jun 17, 2022 at 03:16:01PM +0800, Xuan Zhuo wrote: > > The purpose of this feature is to split the header and the payload of > > the packet. > > > > |receive buffer| >