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| author | Noa Osherovich <noaos@mellanox.com> | 2017-10-17 18:01:12 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-10-25 21:03:44 +0300 |
| commit | b4f34597a5ce148b88a47da621037537c384d565 (patch) | |
| tree | 3a864e99cf31cdf01db976d334446e34621b4ff7 /drivers/dma-buf/sync_file.c | |
| parent | b156269d88e43a93da424a463e57eb5e9ee5f3cd (diff) | |
| download | linux-b4f34597a5ce148b88a47da621037537c384d565.tar.xz | |
IB/mlx5: Expose multi-packet RQ capabilities
This patch reports the device's striding RQ capabilities to
the user-space:
- min/max_single_stride_log_num_of_bytes: Log of min/max number of
bytes in a single stride.
- min/max_single_wqe_log_num_of_strides: Log of min/max number of
strides in a single WQE.
- supported_qpts: A bit mask to know which QP types support multi-
packet RQ, for now only Raw Packet QPs.
Signed-off-by: Noa Osherovich <noaos@mellanox.com>
Reviewed-by: Majd Dibbiny <majd@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/dma-buf/sync_file.c')
0 files changed, 0 insertions, 0 deletions