Re: [XEN PATCH v11 1/8] xen/vpci: Clear all vpci status of device

2024-07-02 Thread Jan Beulich
On 02.07.2024 04:59, Chen, Jiqian wrote: > On 2024/7/1 15:18, Jan Beulich wrote: >> On 30.06.2024 14:33, Jiqian Chen wrote: >>> When a device has been reset on dom0 side, the vpci on Xen >>> side won't get notification, so the cached state in vpci is >>> all out of date compare with the real device

Re: [XEN PATCH v11 1/8] xen/vpci: Clear all vpci status of device

2024-07-01 Thread Chen, Jiqian
On 2024/7/1 15:18, Jan Beulich wrote: > On 30.06.2024 14:33, Jiqian Chen wrote: >> When a device has been reset on dom0 side, the vpci on Xen >> side won't get notification, so the cached state in vpci is >> all out of date compare with the real device state. >> To solve that problem, add a new hyp

Re: [XEN PATCH v11 1/8] xen/vpci: Clear all vpci status of device

2024-07-01 Thread Jan Beulich
On 30.06.2024 14:33, Jiqian Chen wrote: > When a device has been reset on dom0 side, the vpci on Xen > side won't get notification, so the cached state in vpci is > all out of date compare with the real device state. > To solve that problem, add a new hypercall to clear all vpci > device state. Whe

[XEN PATCH v11 1/8] xen/vpci: Clear all vpci status of device

2024-06-30 Thread Jiqian Chen
When a device has been reset on dom0 side, the vpci on Xen side won't get notification, so the cached state in vpci is all out of date compare with the real device state. To solve that problem, add a new hypercall to clear all vpci device state. When the state of device is reset on dom0 side, dom0