On 19.06.2024 05:39, Chen, Jiqian wrote:
> On 2024/6/18 16:33, Jan Beulich wrote:
>> On 18.06.2024 08:25, Chen, Jiqian wrote:
>>> On 2024/6/17 22:17, Jan Beulich wrote:
On 17.06.2024 11:00, Jiqian Chen wrote:
> --- a/xen/drivers/pci/physdev.c
> +++ b/xen/drivers/pci/physdev.c
> @@
On 2024/6/18 16:33, Jan Beulich wrote:
> On 18.06.2024 08:25, Chen, Jiqian wrote:
>> On 2024/6/17 22:17, Jan Beulich wrote:
>>> On 17.06.2024 11:00, Jiqian Chen wrote:
--- a/xen/drivers/pci/physdev.c
+++ b/xen/drivers/pci/physdev.c
@@ -2,11 +2,17 @@
#include
#include
>>
On 18.06.2024 08:25, Chen, Jiqian wrote:
> On 2024/6/17 22:17, Jan Beulich wrote:
>> On 17.06.2024 11:00, Jiqian Chen wrote:
>>> --- a/xen/drivers/pci/physdev.c
>>> +++ b/xen/drivers/pci/physdev.c
>>> @@ -2,11 +2,17 @@
>>> #include
>>> #include
>>> #include
>>> +#include
>>>
>>> #ifndef C
On 2024/6/17 22:17, Jan Beulich wrote:
> On 17.06.2024 11:00, Jiqian Chen wrote:
>> --- a/xen/drivers/pci/physdev.c
>> +++ b/xen/drivers/pci/physdev.c
>> @@ -2,11 +2,17 @@
>> #include
>> #include
>> #include
>> +#include
>>
>> #ifndef COMPAT
>> typedef long ret_t;
>> #endif
>>
>> +sta
On 17.06.2024 11:00, Jiqian Chen wrote:
> --- a/xen/drivers/pci/physdev.c
> +++ b/xen/drivers/pci/physdev.c
> @@ -2,11 +2,17 @@
> #include
> #include
> #include
> +#include
>
> #ifndef COMPAT
> typedef long ret_t;
> #endif
>
> +static const struct pci_device_state_reset_method
> +
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all out of date compare with the real device state.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
