>>> Maciek 10/10/16 10:17 PM >>>
First of all - please don't top post.
>In driver initialization we can call sriov_configure to turn on SRIOV
>and enable VFs.
>To be able to run on VM using VF we need IOMMU enabled (currently we
>recommend our
>customers to add parameter to kernel intel_iommu=
Yes you are right,
I was too focused on my issue that I didn't specify what I am trying to
achieve :)
My company current driver can work as normal PF pci device, and also we
support SR-IOV.
In driver initialization we can call sriov_configure to turn on SRIOV
and enable VFs.
To be able to run
>>> On 10.10.16 at 02:19, wrote:
> During development of linux kernel PCI driver with SR-IOV I meet some
> difficulty and I wanted to make sure that I understand correctly Xen
> concepts.
>
> Things that confuse me is build in function: iommu_present. Is usually
> used in driver that are using
Hi all,
During development of linux kernel PCI driver with SR-IOV I meet some
difficulty and I wanted to make sure that I understand correctly Xen
concepts.
Things that confuse me is build in function: iommu_present. Is usually
used in driver that are using iommu to work.
My problem is that
