[PATCH v2] dts: automate VFIO-PCI modprobe

Patrick Robb probb at iol.unh.edu
Fri Jan 16 22:17:55 CET 2026


On Wed, Nov 26, 2025 at 9:16 AM Andrew Bailey <abailey at iol.unh.edu> wrote:

>
>
> +        if (
> +            test_run.ctx.topology.type != LinkTopology.NO_LINK
> +            and test_run.ctx.sut_node.ports[0].config.os_driver_for_dpdk
> == "vfio-pci"
> +        ):
> +            test_run.ctx.sut_node.main_session.send_command("modprobe
> vfio")
> +            test_run.ctx.sut_node.main_session.send_command("modprobe
> vfio-pci")
>

Final nit - I think it's better to add an abstract method for load_vfio()
or similar and implement that in linux_session.py

Reviewed-by: Patrick Robb <probb at iol.unh.edu>
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