ings I was seeing go away. I
also now see a bunch of messages when adding devices, such as -
[4.805466] iommu: Failed to add device :06:10.2 to group 10: -28
> Fixes: e39cb8a3aa98 ("iommu: Make sure a device is always attached to a
> domain")
> Reported-by: Punit A
Hi Eric,
One query and a comment below.
Eric Auger writes:
> We introduce the capability to (un)register MSI doorbells.
>
> A doorbell region is characterized by its physical address base, size,
> and whether it its safe (ie. it implements IRQ remapping). A doorbell
> can be per-cpu or global.
Hi Eric,
I am a bit late in joining, but I've tried to familiarise
myself with earlier discussions on the series.
Eric Auger writes:
> This is the second respin on top of Robin's series [1], addressing Alex'
> comments.
>
> Major changes are:
> - MSI-doorbell API now is moved to DMA IOMMU API
Auger Eric writes:
> Hi Punit,
>
> On 14/10/2016 13:24, Punit Agrawal wrote:
>> Hi Eric,
>>
>> I am a bit late in joining, but I've tried to familiarise
>> myself with earlier discussions on the series.
>>
>> Eric Auger writes:
>>
&
