On Wed, May 31, 2023 at 03:34:11PM -0600, Alex Williamson wrote:
> device. It does not guarantee the vfio device API exposed to userspace
> is vfio-pci. Therefore management tools should be cautious to make
> assumptions about the type of device the VM will see even though we've
> got vfio-pci
On Wed, 31 May 2023 17:46:50 -0300
Jason Gunthorpe wrote:
> On Wed, May 31, 2023 at 02:40:01PM -0600, Alex Williamson wrote:
>
> > Also note that we're saying "vfio" not "vfio-pci". Only the mdev
> > interface has the device_api attribute to indicate the exported vfio
> > device interface.
On Wed, May 31, 2023 at 02:40:01PM -0600, Alex Williamson wrote:
> Also note that we're saying "vfio" not "vfio-pci". Only the mdev
> interface has the device_api attribute to indicate the exported vfio
> device interface. The "vfio_pci:" match in modalias indicates a vfio
> PCI driver, not
On Wed, 31 May 2023 14:30:52 -0300
Jason Gunthorpe wrote:
> On Wed, May 31, 2023 at 01:18:44PM -0400, Laine Stump wrote:
> > On 5/31/23 10:31 AM, Jason Gunthorpe wrote:
> > > On Wed, May 31, 2023 at 03:18:17PM +0100, Joao Martins wrote:
> > > > Hey Laine,
> > > >
> > > > On 23/08/2022
On Wed, May 31, 2023 at 01:18:44PM -0400, Laine Stump wrote:
> On 5/31/23 10:31 AM, Jason Gunthorpe wrote:
> > On Wed, May 31, 2023 at 03:18:17PM +0100, Joao Martins wrote:
> > > Hey Laine,
> > >
> > > On 23/08/2022 15:11, Laine Stump wrote:
> > > > ping.
> > > >
> > > > I have a different
On 5/31/23 10:31 AM, Jason Gunthorpe wrote:
On Wed, May 31, 2023 at 03:18:17PM +0100, Joao Martins wrote:
Hey Laine,
On 23/08/2022 15:11, Laine Stump wrote:
ping.
I have a different version of this patch where I do read the modules.alias file
rather than just checking the name of the driver,
On 31/05/2023 15:31, Jason Gunthorpe wrote:
> On Wed, May 31, 2023 at 03:18:17PM +0100, Joao Martins wrote:
>> Hey Laine,
>>
>> On 23/08/2022 15:11, Laine Stump wrote:
>>> ping.
>>>
>>> I have a different version of this patch where I do read the modules.alias
>>> file
>>> rather than just
Hey Laine,
On 23/08/2022 15:11, Laine Stump wrote:
> ping.
>
> I have a different version of this patch where I do read the modules.alias
> file
> rather than just checking the name of the driver, but that also requires
> "double
> mocking" open() in the unit test, which wasn't working
On Wed, May 31, 2023 at 03:18:17PM +0100, Joao Martins wrote:
> Hey Laine,
>
> On 23/08/2022 15:11, Laine Stump wrote:
> > ping.
> >
> > I have a different version of this patch where I do read the modules.alias
> > file
> > rather than just checking the name of the driver, but that also
On Tue, 23 Aug 2022 10:11:32 -0400
Laine Stump wrote:
> ping.
>
> I have a different version of this patch where I do read the
> modules.alias file rather than just checking the name of the driver, but
> that also requires "double mocking" open() in the unit test, which
> wasn't working
On 8/23/22 16:11, Laine Stump wrote:
> ping.
>
> I have a different version of this patch where I do read the
> modules.alias file rather than just checking the name of the driver, but
> that also requires "double mocking" open() in the unit test, which
> wasn't working properly, and I'd rather
ping.
I have a different version of this patch where I do read the
modules.alias file rather than just checking the name of the driver, but
that also requires "double mocking" open() in the unit test, which
wasn't working properly, and I'd rather not spend the time figuring it
out if it's
Before a PCI device can be assigned to a guest with VFIO, that device
must be bound to the vfio-pci driver rather than to the device's
normal driver. The vfio-pci driver provides APIs that permit QEMU to
perform all the necessary operations to make the device accessible to
the guest.
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