* [Qemu-devel] Qtest virtio interfaces don't support virtio-1.0 devices
@ 2016-09-23 9:19 Gonglei (Arei)
2016-09-26 13:45 ` Stefan Hajnoczi
0 siblings, 1 reply; 4+ messages in thread
From: Gonglei (Arei) @ 2016-09-23 9:19 UTC (permalink / raw)
To: Gerd Hoffmann, mst@redhat.com, Cornelia Huck, Stefan Hajnoczi
Cc: qemu-devel@nongnu.org, Wubin (H)
Hi,
Based on the virtio-1.0 spec, the virtio pci devices' layout have been changed,
such as PCI_SUBSYSTEM_ID and modern_mem_bar.
But the current qtest still don't support the virtio-1.0 or later devices. Such as virtio-gpu,
Virtio-input and virtio-crypto devices.
Refer to functions in tests/libqos/virtio-pci.c.
Any plans to support them? Thanks!
Regards,
-Gonglei
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Qemu-devel] Qtest virtio interfaces don't support virtio-1.0 devices
2016-09-23 9:19 [Qemu-devel] Qtest virtio interfaces don't support virtio-1.0 devices Gonglei (Arei)
@ 2016-09-26 13:45 ` Stefan Hajnoczi
2016-09-27 16:27 ` Stefan Hajnoczi
0 siblings, 1 reply; 4+ messages in thread
From: Stefan Hajnoczi @ 2016-09-26 13:45 UTC (permalink / raw)
To: Gonglei (Arei)
Cc: Gerd Hoffmann, mst@redhat.com, Cornelia Huck,
qemu-devel@nongnu.org, Wubin (H)
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On Fri, Sep 23, 2016 at 09:19:57AM +0000, Gonglei (Arei) wrote:
> Based on the virtio-1.0 spec, the virtio pci devices' layout have been changed,
> such as PCI_SUBSYSTEM_ID and modern_mem_bar.
>
> But the current qtest still don't support the virtio-1.0 or later devices. Such as virtio-gpu,
> Virtio-input and virtio-crypto devices.
>
> Refer to functions in tests/libqos/virtio-pci.c.
>
> Any plans to support them? Thanks!
Patches welcome! I'm not aware of anyone currently implementing VIRTIO
1.0 support in libqos.
Stefan
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Qemu-devel] Qtest virtio interfaces don't support virtio-1.0 devices
2016-09-26 13:45 ` Stefan Hajnoczi
@ 2016-09-27 16:27 ` Stefan Hajnoczi
2016-09-28 1:07 ` Gonglei (Arei)
0 siblings, 1 reply; 4+ messages in thread
From: Stefan Hajnoczi @ 2016-09-27 16:27 UTC (permalink / raw)
To: Stefan Hajnoczi
Cc: Gonglei (Arei), Cornelia Huck, qemu-devel@nongnu.org,
Gerd Hoffmann, Wubin (H), mst@redhat.com
On Mon, Sep 26, 2016 at 2:45 PM, Stefan Hajnoczi <stefanha@redhat.com> wrote:
> On Fri, Sep 23, 2016 at 09:19:57AM +0000, Gonglei (Arei) wrote:
>> Based on the virtio-1.0 spec, the virtio pci devices' layout have been changed,
>> such as PCI_SUBSYSTEM_ID and modern_mem_bar.
>>
>> But the current qtest still don't support the virtio-1.0 or later devices. Such as virtio-gpu,
>> Virtio-input and virtio-crypto devices.
>>
>> Refer to functions in tests/libqos/virtio-pci.c.
>>
>> Any plans to support them? Thanks!
>
> Patches welcome! I'm not aware of anyone currently implementing VIRTIO
> 1.0 support in libqos.
I have just added VIRTIO 1.0 support in libqos as an Outreachy
December-March project idea:
http://qemu-project.org/Outreachy_2016_DecemberMarch#VIRTIO_1.0_support_in_libqos
Perhaps an intern will apply who wants to tackle this.
Stefan
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Qemu-devel] Qtest virtio interfaces don't support virtio-1.0 devices
2016-09-27 16:27 ` Stefan Hajnoczi
@ 2016-09-28 1:07 ` Gonglei (Arei)
0 siblings, 0 replies; 4+ messages in thread
From: Gonglei (Arei) @ 2016-09-28 1:07 UTC (permalink / raw)
To: Stefan Hajnoczi, Stefan Hajnoczi
Cc: Cornelia Huck, qemu-devel@nongnu.org, Gerd Hoffmann, Wubin (H),
mst@redhat.com
> -----Original Message-----
> From: Stefan Hajnoczi [mailto:stefanha@gmail.com]
> Sent: Wednesday, September 28, 2016 12:27 AM
> To: Stefan Hajnoczi
> Cc: Gonglei (Arei); Cornelia Huck; qemu-devel@nongnu.org; Gerd Hoffmann;
> Wubin (H); mst@redhat.com
> Subject: Re: [Qemu-devel] Qtest virtio interfaces don't support virtio-1.0
> devices
>
> On Mon, Sep 26, 2016 at 2:45 PM, Stefan Hajnoczi <stefanha@redhat.com>
> wrote:
> > On Fri, Sep 23, 2016 at 09:19:57AM +0000, Gonglei (Arei) wrote:
> >> Based on the virtio-1.0 spec, the virtio pci devices' layout have been
> changed,
> >> such as PCI_SUBSYSTEM_ID and modern_mem_bar.
> >>
> >> But the current qtest still don't support the virtio-1.0 or later devices. Such
> as virtio-gpu,
> >> Virtio-input and virtio-crypto devices.
> >>
> >> Refer to functions in tests/libqos/virtio-pci.c.
> >>
> >> Any plans to support them? Thanks!
> >
> > Patches welcome! I'm not aware of anyone currently implementing VIRTIO
> > 1.0 support in libqos.
>
> I have just added VIRTIO 1.0 support in libqos as an Outreachy
> December-March project idea:
> http://qemu-project.org/Outreachy_2016_DecemberMarch#VIRTIO_1.0_supp
> ort_in_libqos
>
> Perhaps an intern will apply who wants to tackle this.
>
> Stefan
Nice :) It's indeed a good learning opportunity for non-worked people.
Regards,
-Gonglei
^ permalink raw reply [flat|nested] 4+ messages in thread
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2016-09-23 9:19 [Qemu-devel] Qtest virtio interfaces don't support virtio-1.0 devices Gonglei (Arei)
2016-09-26 13:45 ` Stefan Hajnoczi
2016-09-27 16:27 ` Stefan Hajnoczi
2016-09-28 1:07 ` Gonglei (Arei)
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