; Gonglei (Arei) ; Yechuan
; Huangzhichao ; qemu-devel
Subject: Re: [RFC 02/10] vhost: add 3 commands for vhost-vdpa
On Wed, Jan 5, 2022 at 3:02 PM Michael S. Tsirkin wrote:
On Wed, Jan 05, 2022 at 12:35:53PM +0800, Jason Wang wrote:
On Wed, Jan 5, 2022 at 8:59 AM Longpeng(Mike) wrote:
From
Hajnoczi; Stefano
Garzarella; Cornelia Huck; pbonzini
; Gonglei (Arei); Yechuan
; Huangzhichao; qemu-devel
Subject: Re: [RFC 02/10] vhost: add 3 commands for vhost-vdpa
On Wed, Jan 5, 2022 at 8:26 PM Michael S. Tsirkin wrote:
On Wed, Jan 05, 2022 at 05:09:07PM +0800, Jason Wang wrote:
On Wed
t; > > To: Michael S. Tsirkin
> > > > > Cc: Longpeng (Mike, Cloud Infrastructure Service Product Dept.)
> > > > > ; Stefan Hajnoczi ; Stefano
> > > > > Garzarella ; Cornelia Huck ;
> > > > > pbonzini
> > > > > ; Gonglei
pbonzini
> ; Gonglei (Arei) ; Yechuan
> ; Huangzhichao ; qemu-devel
>
> Subject: Re: [RFC 02/10] vhost: add 3 commands for vhost-vdpa
>
> On Wed, Jan 5, 2022 at 8:26 PM Michael S. Tsirkin wrote:
> >
> > On Wed, Jan 05, 2022 at 05:09:07PM +0800, Jason Wang wrote:
; > > > ; Stefan Hajnoczi ; Stefano
> > > > Garzarella ; Cornelia Huck ;
> > > > pbonzini
> > > > ; Gonglei (Arei) ; Yechuan
> > > > ; Huangzhichao ; qemu-devel
> > > >
> > > > Subject: Re: [RFC 02/10] vhost: ad
t; > ; Gonglei (Arei) ; Yechuan
> > > ; Huangzhichao ; qemu-devel
> > >
> > > Subject: Re: [RFC 02/10] vhost: add 3 commands for vhost-vdpa
> > >
> > > On Wed, Jan 5, 2022 at 3:02 PM Michael S. Tsirkin wrote:
> > > >
> > > >
On Wed, Jan 5, 2022 at 5:12 PM Michael S. Tsirkin wrote:
>
> On Wed, Jan 05, 2022 at 03:54:13PM +0800, Jason Wang wrote:
> > On Wed, Jan 5, 2022 at 3:02 PM Michael S. Tsirkin wrote:
> > >
> > > On Wed, Jan 05, 2022 at 12:35:53PM +0800, Jason Wang wrote:
> > > > On Wed, Jan 5, 2022 at 8:59 AM Long
On Wed, Jan 05, 2022 at 03:54:13PM +0800, Jason Wang wrote:
> On Wed, Jan 5, 2022 at 3:02 PM Michael S. Tsirkin wrote:
> >
> > On Wed, Jan 05, 2022 at 12:35:53PM +0800, Jason Wang wrote:
> > > On Wed, Jan 5, 2022 at 8:59 AM Longpeng(Mike)
> > > wrote:
> > > >
> > > > From: Longpeng
> > > >
> >
in
> > Cc: Longpeng (Mike, Cloud Infrastructure Service Product Dept.)
> > ; Stefan Hajnoczi ; Stefano
> > Garzarella ; Cornelia Huck ;
> > pbonzini
> > ; Gonglei (Arei) ; Yechuan
> > ; Huangzhichao ; qemu-devel
> >
> > Subject: Re: [RFC 02/10] vhost: add 3
pbonzini
> ; Gonglei (Arei) ; Yechuan
> ; Huangzhichao ; qemu-devel
>
> Subject: Re: [RFC 02/10] vhost: add 3 commands for vhost-vdpa
>
> On Wed, Jan 5, 2022 at 3:02 PM Michael S. Tsirkin wrote:
> >
> > On Wed, Jan 05, 2022 at 12:35:53PM +0800, Jason Wang wrote:
On Wed, Jan 5, 2022 at 3:02 PM Michael S. Tsirkin wrote:
>
> On Wed, Jan 05, 2022 at 12:35:53PM +0800, Jason Wang wrote:
> > On Wed, Jan 5, 2022 at 8:59 AM Longpeng(Mike) wrote:
> > >
> > > From: Longpeng
> > >
> > > To support generic vdpa deivce, we need add the following ioctls:
> > > - GET_V
On Wed, Jan 05, 2022 at 12:35:53PM +0800, Jason Wang wrote:
> On Wed, Jan 5, 2022 at 8:59 AM Longpeng(Mike) wrote:
> >
> > From: Longpeng
> >
> > To support generic vdpa deivce, we need add the following ioctls:
> > - GET_VECTORS_NUM: the count of vectors that supported
>
> Does this mean MSI ve
; Stefano
Garzarella ; Cornelia Huck ; pbonzini
; Gonglei (Arei) ; Yechuan
; Huangzhichao ; qemu-devel
Subject: Re: [RFC 02/10] vhost: add 3 commands for vhost-vdpa
On Wed, Jan 5, 2022 at 8:59 AM Longpeng(Mike) wrote:
From: Longpeng
To support generic vdpa deivce, we need add the following
Gonglei (Arei) ; Yechuan
> ; Huangzhichao ; qemu-devel
>
> Subject: Re: [RFC 02/10] vhost: add 3 commands for vhost-vdpa
>
> On Wed, Jan 5, 2022 at 8:59 AM Longpeng(Mike) wrote:
> >
> > From: Longpeng
> >
> > To support generic vdpa deivce, we need add th
On Wed, Jan 5, 2022 at 8:59 AM Longpeng(Mike) wrote:
>
> From: Longpeng
>
> To support generic vdpa deivce, we need add the following ioctls:
> - GET_VECTORS_NUM: the count of vectors that supported
Does this mean MSI vectors? If yes, it looks like a layer violation:
vhost is transport independe
From: Longpeng
To support generic vdpa deivce, we need add the following ioctls:
- GET_VECTORS_NUM: the count of vectors that supported
- GET_CONFIG_SIZE: the size of the virtio config space
- GET_VQS_NUM: the count of virtqueues that exported
Signed-off-by: Longpeng
---
linux-headers/linux/vh
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