numam-dpdk/drivers/vdpa
Li Zhang 7f2de21244 vdpa/mlx5: pre-create virtq at probing time
dev_config operation is called in LM progress.
LM time is very critical because all
the VM packets are dropped directly at that time.

Move the virtq creation to probe time and
only modify the configuration later in
the dev_config stage using the new ability
to modify virtq.

This optimization accelerates the LM process and
reduces its time by 70%.

Signed-off-by: Li Zhang <lizh@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
2022-06-21 11:18:15 +02:00
..
ifc vdpa/ifc/base: fix null pointer dereference 2022-06-17 15:19:58 +02:00
mlx5 vdpa/mlx5: pre-create virtq at probing time 2022-06-21 11:18:15 +02:00
sfc vdpa/sfc: make MCDI memzone name unique 2022-02-15 13:22:18 +01:00
meson.build vdpa/sfc: introduce Xilinx vDPA driver 2021-11-04 13:43:23 +01:00