[dpdk-dev] [PATCH v16 2/2] eal: support for VFIO-PCI VF token

David Marchand david.marchand at redhat.com
Thu Jun 25 09:33:14 CEST 2020


On Mon, Jun 22, 2020 at 10:40 PM Harman Kalra <hkalra at marvell.com> wrote:
>
> On Wed, Jun 17, 2020 at 02:33:21PM +0800, Haiyue Wang wrote:
> > The kernel module vfio-pci introduces the VF token to enable SR-IOV
> > support since 5.7.
> >
> > The VF token can be set by a vfio-pci based PF driver and must be known
> > by the vfio-pci based VF driver in order to gain access to the device.
> >
> > Signed-off-by: Haiyue Wang <haiyue.wang at intel.com>
> > Acked-by: Anatoly Burakov <anatoly.burakov at intel.com>
> > Acked-by: Andrew Rybchenko <arybchenko at solarflare.com>
> > ---
>
> Tested-by: Harman Kalra <hkalra at marvell.com>

Thanks for the test Harman.

I can see no complaint on using a single token for all devices, which
is the only concern I would have with the last revision.
If everyone is ok with this choice, I will take this for -rc1.


-- 
David Marchand



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