diff options
| author | Aharon Landau | 2022-04-12 10:24:01 +0300 |
|---|---|---|
| committer | Jason Gunthorpe | 2022-04-25 11:53:00 -0300 |
| commit | 6f0689fdf19ed3aca3ee3910223ad27216640693 (patch) | |
| tree | 3812738a8124b3c25b339b61ade90a4142d2b86f /kernel | |
| parent | fe765aeb7712b836d715109e0711f37bcb6c8ccf (diff) | |
RDMA/mlx5: Introduce mlx5_umr_post_send_wait()
Introduce mlx5_umr_post_send_wait() that uses a UMR adjusted flow for
posting WQEs. The next patches will gradually move UMR operations to use
this flow. Once done, will get rid of mlx5_ib_post_send_wait().
mlx5_umr_post_send_wait gets already written WQE segments and will only
memcpy it to the SQ. This way, we avoid packing all the data in a WR just
to unpack it into the WQE.
Link: https://lore.kernel.org/r/f027dd592fde62402b2d49efded8d1d22229d22b.1649747695.git.leonro@nvidia.com
Signed-off-by: Aharon Landau <aharonl@nvidia.com>
Reviewed-by: Michael Guralnik <michaelgur@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions