On 1/25/24 04:17, Yajun Wu wrote:
For the case: `ethtool -L eth0 combined xxx` in VM, VQ will disable
and enable without calling device close. In such case, need add
drain CQ before reuse/reset event QP.
Fixes: 24969c7b62 ("vdpa/mlx5: reuse event queues")
Cc: sta...@dpdk.org
Signed-off-by: Yajun Wu <yaj...@nvidia.com>
Acked-by: Matan Azrad <ma...@nvidia.com>
---
drivers/vdpa/mlx5/mlx5_vdpa_event.c | 29 +++++++++++++++++++----------
1 file changed, 19 insertions(+), 10 deletions(-)
Reviewed-by: Maxime Coquelin <maxime.coque...@redhat.com>
Thanks,
Maxime
