[PATCH v1 0/2] vduse: add support for networking devices

Maxime Coquelin
2023-06-27T11:38:13Z

This small series enables virtio-net device type in VDUSE.
With it, basic operation have been tested, both with
virtio-vdpa and vhost-vdpa using DPDK Vhost library series
adding VDUSE support using split rings layout (merged in
DPDK v23.07-rc1).

Control queue support (and so multiqueue) has also been
tested, but requires a Kernel series from Jason Wang
relaxing control queue polling [1] to function reliably.

[1]: https://lore.kernel.org/lkml/CACGkMEtgrxN3PPwsDo4oOsnsSLJfEmBEZ0WvjGRr3whU+QasUg@mail.gmail.com/T/

RFC -> v1 changes:
==================
- Fail device init if it does not support VERSION_1 (Jason)

Maxime Coquelin (2):
vduse: validate block features only with block devices
vduse: enable Virtio-net device type

drivers/vdpa/vdpa_user/vduse_dev.c | 15 +++++++++++----
1 file changed, 11 insertions(+), 4 deletions(-)

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2.41.0