Re: [PATCH v2 1/1] virtio: failover: define the default device to use in case of error

2021-08-26 Thread Laurent Vivier
On 24/08/2021 01:25, Michael S. Tsirkin wrote: > On Mon, Aug 09, 2021 at 07:13:42PM +0200, Laurent Vivier wrote: >> If the guest driver doesn't support the STANDBY feature, by default >> we keep the virtio-net device and don't hotplug the VFIO device, >> but in some cases, user can prefer to use th

Re: [PATCH v2 1/1] virtio: failover: define the default device to use in case of error

2021-08-23 Thread Michael S. Tsirkin
On Mon, Aug 09, 2021 at 07:13:42PM +0200, Laurent Vivier wrote: > If the guest driver doesn't support the STANDBY feature, by default > we keep the virtio-net device and don't hotplug the VFIO device, > but in some cases, user can prefer to use the VFIO device rather > than the virtio-net one. We c

Re: [PATCH v2 1/1] virtio: failover: define the default device to use in case of error

2021-08-10 Thread Laurent Vivier
On 11/08/2021 06:18, Jason Wang wrote: > On Tue, Aug 10, 2021 at 1:14 AM Laurent Vivier wrote: >> >> If the guest driver doesn't support the STANDBY feature, by default >> we keep the virtio-net device and don't hotplug the VFIO device, >> but in some cases, user can prefer to use the VFIO device

Re: [PATCH v2 1/1] virtio: failover: define the default device to use in case of error

2021-08-10 Thread Jason Wang
On Tue, Aug 10, 2021 at 1:14 AM Laurent Vivier wrote: > > If the guest driver doesn't support the STANDBY feature, by default > we keep the virtio-net device and don't hotplug the VFIO device, > but in some cases, user can prefer to use the VFIO device rather > than the virtio-net one. We can't un

[PATCH v2 1/1] virtio: failover: define the default device to use in case of error

2021-08-09 Thread Laurent Vivier
If the guest driver doesn't support the STANDBY feature, by default we keep the virtio-net device and don't hotplug the VFIO device, but in some cases, user can prefer to use the VFIO device rather than the virtio-net one. We can't unplug the virtio-net device (because on migration it is expected o