* About Porting Virtio to the XEN
@ 2019-02-21 10:13 chengyan
2019-02-21 10:29 ` Roger Pau Monné
2019-02-21 11:58 ` Wei Liu
0 siblings, 2 replies; 6+ messages in thread
From: chengyan @ 2019-02-21 10:13 UTC (permalink / raw)
To: xen-devel
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Dear Expert:
I want to porting the Virtio to the XEN via
reference to the below links.
https://wiki.xen.org/wiki/Virtio_On_Xen.
If I have ported the Virtio as the following guides
,whether it may reach my requirement,which is in the HVM guest?
My expected result is that visit I/O via the virtio.
Would you please give me answers ?
Thanks.
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https://lists.xenproject.org/mailman/listinfo/xen-devel
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: About Porting Virtio to the XEN
2019-02-21 10:13 About Porting Virtio to the XEN chengyan
@ 2019-02-21 10:29 ` Roger Pau Monné
2019-02-21 11:58 ` Wei Liu
1 sibling, 0 replies; 6+ messages in thread
From: Roger Pau Monné @ 2019-02-21 10:29 UTC (permalink / raw)
To: chengyan; +Cc: xen-devel
On Thu, Feb 21, 2019 at 06:13:32PM +0800, chengyan wrote:
> Dear Expert:
>
> I want to porting the Virtio to the XEN via reference to
> the below links.
>
> https://wiki.xen.org/wiki/Virtio_On_Xen.
The wikipage you mention is very outdated AFAICT. The following
wikipage is likely more relevant:
https://wiki.xenproject.org/wiki/QEMU_Upstream#VirtIO
> If I have ported the Virtio as the following guides
> ,whether it may reach my requirement,which is in the HVM guest?
>
>
> My expected result is that visit I/O via the virtio. Would
> you please give me answers ?
I'm afraid you haven't provided enough information for us to help you.
What have you done exactly?
I assume what you did didn't work out as you would expect, can you
provide the error that you get?
Thanks, Roger.
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: About Porting Virtio to the XEN
2019-02-21 10:13 About Porting Virtio to the XEN chengyan
2019-02-21 10:29 ` Roger Pau Monné
@ 2019-02-21 11:58 ` Wei Liu
2019-02-22 1:37 ` chengyan
1 sibling, 1 reply; 6+ messages in thread
From: Wei Liu @ 2019-02-21 11:58 UTC (permalink / raw)
To: chengyan; +Cc: xen-devel, Julien Grall, Wei Liu
On Thu, Feb 21, 2019 at 06:13:32PM +0800, chengyan wrote:
> Dear Expert:
>
> I want to porting the Virtio to the XEN via reference to
> the below links.
>
> https://wiki.xen.org/wiki/Virtio_On_Xen.
That page is very dated.
>
> If I have ported the Virtio as the following guides
> ,whether it may reach my requirement,which is in the HVM guest?
What are your requirements?
Seeing that your company seems to work on automotive projects, I know
Julien from Arm has done some work for Xen on Arm, if you can be more
specific, maybe Julien can give you an answer?
Wei.
>
>
> My expected result is that visit I/O via the virtio. Would
> you please give me answers ?
>
> Thanks.
>
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xenproject.org
> https://lists.xenproject.org/mailman/listinfo/xen-devel
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xenproject.org
https://lists.xenproject.org/mailman/listinfo/xen-devel
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: About Porting Virtio to the XEN
2019-02-21 11:58 ` Wei Liu
@ 2019-02-22 1:37 ` chengyan
2019-02-22 10:00 ` Wei Liu
2019-02-22 11:15 ` Julien Grall
0 siblings, 2 replies; 6+ messages in thread
From: chengyan @ 2019-02-22 1:37 UTC (permalink / raw)
To: Wei Liu; +Cc: xen-devel, Julien Grall
Dear Wei:
Now, I only make a demo in x86 platform and it is just a try.
Not sure that whether it is successful using Virtio tech
in the XEN project.
I found it is a huge and difficult try.
If there are problems related to arm in the future, I will
ask to Julien.
Thank you for your recommendation again.
Thanks.
在 2019/2/21 下午7:58, Wei Liu 写道:
> On Thu, Feb 21, 2019 at 06:13:32PM +0800, chengyan wrote:
>> Dear Expert:
>>
>> I want to porting the Virtio to the XEN via reference to
>> the below links.
>>
>> https://wiki.xen.org/wiki/Virtio_On_Xen.
> That page is very dated.
>> If I have ported the Virtio as the following guides
>> ,whether it may reach my requirement,which is in the HVM guest?
> What are your requirements?
>
> Seeing that your company seems to work on automotive projects, I know
> Julien from Arm has done some work for Xen on Arm, if you can be more
> specific, maybe Julien can give you an answer?
>
> Wei.
>
>>
>> My expected result is that visit I/O via the virtio. Would
>> you please give me answers ?
>>
>> Thanks.
>>
>>
>>
>> _______________________________________________
>> Xen-devel mailing list
>> Xen-devel@lists.xenproject.org
>> https://lists.xenproject.org/mailman/listinfo/xen-devel
> .
>
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xenproject.org
https://lists.xenproject.org/mailman/listinfo/xen-devel
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: About Porting Virtio to the XEN
2019-02-22 1:37 ` chengyan
@ 2019-02-22 10:00 ` Wei Liu
2019-02-22 11:15 ` Julien Grall
1 sibling, 0 replies; 6+ messages in thread
From: Wei Liu @ 2019-02-22 10:00 UTC (permalink / raw)
To: chengyan; +Cc: xen-devel, Julien Grall, Wei Liu
On Fri, Feb 22, 2019 at 09:37:50AM +0800, chengyan wrote:
> Dear Wei:
>
> Now, I only make a demo in x86 platform and it is just a try.
>
> Not sure that whether it is successful using Virtio tech in the
> XEN project.
>
> I found it is a huge and difficult try.
>
If you just want to have a demo, I don't think you need to use the
patches listed on that page.
Wei.
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: About Porting Virtio to the XEN
2019-02-22 1:37 ` chengyan
2019-02-22 10:00 ` Wei Liu
@ 2019-02-22 11:15 ` Julien Grall
1 sibling, 0 replies; 6+ messages in thread
From: Julien Grall @ 2019-02-22 11:15 UTC (permalink / raw)
To: chengyan, Wei Liu; +Cc: xen-devel
On 22/02/2019 01:37, chengyan wrote:
> Dear Wei:
Hello,
>
> Now, I only make a demo in x86 platform and it is just a try.
>
> Not sure that whether it is successful using Virtio tech in the
> XEN project.
Not all virtio drivers has a Xen counterpart. So it depends what you are looking
at for your demo.
Cheers,
--
Julien Grall
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Xen-devel@lists.xenproject.org
https://lists.xenproject.org/mailman/listinfo/xen-devel
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2019-02-22 11:15 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-02-21 10:13 About Porting Virtio to the XEN chengyan
2019-02-21 10:29 ` Roger Pau Monné
2019-02-21 11:58 ` Wei Liu
2019-02-22 1:37 ` chengyan
2019-02-22 10:00 ` Wei Liu
2019-02-22 11:15 ` Julien Grall
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