Messages in this thread | | | From | Maxime Coquelin <> | Subject | [PATCH v2 0/3] vduse: add support for networking devices | Date | Tue, 4 Jul 2023 18:40:42 +0200 |
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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, so while Jason rework is done, a patch is added to disable CVQ and features that depend on it (tested also with DPDK v23.07-rc1).
[1]: https://lore.kernel.org/lkml/CACGkMEtgrxN3PPwsDo4oOsnsSLJfEmBEZ0WvjGRr3whU+QasUg@mail.gmail.com/T/
v1 -> v2 changes: ================= - Add a patch to disable CVQ (Michael)
RFC -> v1 changes: ================== - Fail device init if it does not support VERSION_1 (Jason)
Maxime Coquelin (3): vduse: validate block features only with block devices vduse: enable Virtio-net device type vduse: Temporarily disable control queue features
drivers/vdpa/vdpa_user/vduse_dev.c | 36 ++++++++++++++++++++++++++---- 1 file changed, 32 insertions(+), 4 deletions(-)
-- 2.41.0
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