On 30 Nov 2021, at 16:00, David Marchand wrote:
> The DPDK unit test only runs if vfio or igb_uio kernel module is loaded:
> on systems with only mlx5, this test is always skipped.
>
> Besides, the test tries to grab the first device listed by dpdk-devbind.py,
> regardless of the PCI device status regarding kmod binding.
>
> Remove dependency on this DPDK script and use a minimal script that
> reads PCI sysfs.
>
> This script is not perfect, as one can imagine PCI devices bound to
> vfio-pci for virtual machines.
> Add a new environment variable DPDK_PCI_ADDR for testers to select the
> PCI device of their liking.
> For consistency and grep, the temporary file PCI_ADDR is renamed
> to DPDK_PCI_ADDR.
>
> Note: with mlx5 devices, there is now more OVS/DPDK warnings to waive.
>
> Signed-off-by: David Marchand <[email protected]>
> ---
> Changes since v2:
> - sorted logs alphabetically,
Changes look good with the same remark as Maxime on the missing space after
DPDK_PCI_ADDR.
Acked-by: Eelco Chaudron <[email protected]>
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