> From: Jason Gunthorpe
> Sent: Thursday, September 8, 2022 8:37 PM
>
> On Thu, Sep 08, 2022 at 11:39:07AM +0200, Eric Auger wrote:
>
> > >> I am not totally clear about remaining 'struct device *dev;' in
> > >> vfio_device struct. I see it used in some places. Is it supposed to
> > >> disappear
On Thu, Sep 08, 2022 at 11:39:07AM +0200, Eric Auger wrote:
> >> I am not totally clear about remaining 'struct device *dev;' in
> >> vfio_device struct. I see it used in some places. Is it supposed to
> >> disappear at some point?
> >
> > no, Eric. *dev will not disappear, it stores the dev point
On 9/8/22 11:17, Yi Liu wrote:
> On 2022/9/8 17:06, Eric Auger wrote:
>> Hi Kevin,
>>
>> On 9/1/22 16:37, Kevin Tian wrote:
>>> From: Yi Liu
>>>
>>> and replace kref. With it a 'vfio-dev/vfioX' node is created under the
>>> sysfs path of the parent, indicating the device is bound to a vfio
>>>
On 2022/9/8 17:06, Eric Auger wrote:
Hi Kevin,
On 9/1/22 16:37, Kevin Tian wrote:
From: Yi Liu
and replace kref. With it a 'vfio-dev/vfioX' node is created under the
sysfs path of the parent, indicating the device is bound to a vfio
driver, e.g.:
/sys/devices/pci\:6f/\:6f\:01.0/vfio-
Hi Kevin,
On 9/1/22 16:37, Kevin Tian wrote:
> From: Yi Liu
>
> and replace kref. With it a 'vfio-dev/vfioX' node is created under the
> sysfs path of the parent, indicating the device is bound to a vfio
> driver, e.g.:
>
> /sys/devices/pci\:6f/\:6f\:01.0/vfio-dev/vfio0
>
> It is also a p
> From: Tian, Kevin
> Sent: Thursday, September 1, 2022 10:38 PM
>
> diff --git a/Documentation/ABI/testing/sysfs-devices-vfio-dev
> b/Documentation/ABI/testing/sysfs-devices-vfio-dev
> new file mode 100644
> index ..e21424fd9666
> --- /dev/null
> +++ b/Documentation/ABI/testing/sysfs
From: Yi Liu
and replace kref. With it a 'vfio-dev/vfioX' node is created under the
sysfs path of the parent, indicating the device is bound to a vfio
driver, e.g.:
/sys/devices/pci\:6f/\:6f\:01.0/vfio-dev/vfio0
It is also a preparatory step toward adding cdev for supporting future
devi
