On Fri, Sep 06, 2019 at 05:01:09PM +0800, Chao Gao wrote:
> On Thu, Aug 29, 2019 at 12:21:11PM +0200, Roger Pau Monné wrote:
> >On Thu, Aug 29, 2019 at 05:02:27PM +0800, Chao Gao wrote:
> >> Currently, for a HVM on Xen, no reset method is virtualized. So in a VM's
> >> perspective, assigned
> -Original Message-
> From: Chao Gao
> Sent: 06 September 2019 10:01
> To: Roger Pau Monne
> Cc: xen-de...@lists.xenproject.org; qemu-devel@nongnu.org; Stefano Stabellini
> ; Anthony Perard ; Paul
> Durrant
> ; Jan Beulich
> Subject: Re: [RFC Patch] xen/pt: Emulate FLR capability
>
>
On Thu, Aug 29, 2019 at 12:21:11PM +0200, Roger Pau Monné wrote:
>On Thu, Aug 29, 2019 at 05:02:27PM +0800, Chao Gao wrote:
>> Currently, for a HVM on Xen, no reset method is virtualized. So in a VM's
>> perspective, assigned devices cannot be reset. But some devices rely on PCI
>> reset to
On Thu, Aug 29, 2019 at 12:03:44PM +0200, Jan Beulich wrote:
>On 29.08.2019 11:02, Chao Gao wrote:
>> Currently, for a HVM on Xen, no reset method is virtualized. So in a VM's
>> perspective, assigned devices cannot be reset. But some devices rely on PCI
>> reset to recover from hardware hangs.
On Thu, Aug 29, 2019 at 05:02:27PM +0800, Chao Gao wrote:
> Currently, for a HVM on Xen, no reset method is virtualized. So in a VM's
> perspective, assigned devices cannot be reset. But some devices rely on PCI
> reset to recover from hardware hangs. When being assigned to a VM, those
> devices
On 29.08.2019 11:02, Chao Gao wrote:
> Currently, for a HVM on Xen, no reset method is virtualized. So in a VM's
> perspective, assigned devices cannot be reset. But some devices rely on PCI
> reset to recover from hardware hangs. When being assigned to a VM, those
> devices cannot be reset and
Currently, for a HVM on Xen, no reset method is virtualized. So in a VM's
perspective, assigned devices cannot be reset. But some devices rely on PCI
reset to recover from hardware hangs. When being assigned to a VM, those
devices cannot be reset and won't work any longer if a hardware hang
