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tests: Extend tests coverage #1518

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The series adds the following coverage to the pyverbs tests:

  • Traffic over mlx5 OOO QP
  • Traffic over mlx5 DV DMA-BUF
  • MR re-registration

Maxim Chicherin and others added 5 commits November 12, 2024 18:22
Support OOO QP creation in pyverbs.

Signed-off-by: Maxim Chicherin <maximc@nvidia.com>
Signed-off-by: Edward Srouji <edwards@nvidia.com>
Add tests to cover mlx5 out-of-order QP

Signed-off-by: Maxim Chicherin <maximc@nvidia.com>
Signed-off-by: Edward Srouji <edwards@nvidia.com>
Add new pyverb to support new API of DV dma-buf MR.
Add pyverb support to new function to get data-direct sysfs path.

Signed-off-by: Shachar Kagan <skagan@nvidia.com>
Signed-off-by: Edward Srouji <edwards@nvidia.com>
Add tests to cover the new functionality of data direct.
 1. Create DV dmabuf MR with mlx5_access=0, and run traffic.
 2. Query data-direct sysfs path and create DV dmabuf MR with
    mlx5_access of DATA_DIRECT and run traffic.
 3. Query data-direct sysfs path bad flow.

Signed-off-by: Shachar Kagan <skagan@nvidia.com>
Signed-off-by: Edward Srouji <edwards@nvidia.com>
Reregister MR from non-atomic to atomic access, run
atomic traffic (expect failure). Reregister MR back to atomic access,
then run atomic traffic again.

Signed-off-by: Daniel Hayon <dhayon@nvidia.com>
Signed-off-by: Edward Srouji <edwards@nvidia.com>
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2 participants