Re: [Qemu-devel] The status about vhost-net on kvm-arm?

[Li Liu]

On 2014/8/12 15:29, Eric Auger wrote:
> On 08/12/2014 04:41 AM, Li Liu wrote:
>> Hi all,
>>
>> Is anyone there can tell the current status of vhost-net on kvm-arm?
>>
>> Half a year has passed from Isa Ansharullah asked this question:
>> http://www.spinics.net/lists/kvm-arm/msg08152.html
>>
>> I have found two patches which have provided the kvm-arm support of
>> eventfd and irqfd:
>>
>> 1) [RFC PATCH 0/4] ARM: KVM: Enable the ioeventfd capability of KVM on ARM
>> http://lists.gnu.org/archive/html/qemu-devel/2014-01/msg01770.html
>>
>> 2) [RFC,v3] ARM: KVM: add irqfd and irq routing support
>> https://patches.linaro.org/32261/
> 
> Hi Li,
> 
> The patch below uses Paul Mackerras' work and removed usage of GSI
> routing table. It is a simpler alternative to 2)
> http://www.spinics.net/lists/kvm/msg106535.html
> 

Thanks for your tips. This looks more clear.

Best Regards

Li

>>
>> And there's a rough patch for qemu to support eventfd from Ying-Shiuan Pan:
>>
>> [Qemu-devel] [PATCH 0/4] ioeventfd support for virtio-mmio
>> https://lists.gnu.org/archive/html/qemu-devel/2014-02/msg00715.html
>>
>> But there no any comments of this patch. And I can found nothing about qemu
>> to support irqfd. Do I lost the track?
> 
> Actually I am using irqfd in QEMU VFIO Platform device
> https://lists.nongnu.org/archive/html/qemu-devel/2014-08/msg01455.html
> 
> Best Regards
> 
> Eric
> 
>>
>> If nobody try to fix it. We have a plan to complete it about virtio-mmio
>> supporing irqfd and multiqueue.
>>
>>
>>
>>
>>
>>
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> 
> 
>