RDMA/mlx5: Use mlx5_umr_post_send_wait() to revoke MRs

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Move the revoke_mr logic to umr.c, and using mlx5_umr_post_send_wait()
instead of mlx5_ib_post_send_wait().

In the new implementation, do not zero out the access flags. Before
reusing the MR, we will update it to the required access.

Link: https://lore.kernel.org/r/63717dfdaf6007f81b3e6dbf598f5bf3875ce86f.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>

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Aharon Landau 2022-04-12 10:24:02 +03:00 • committed by Jason Gunthorpe

parent 6f0689fdf1

commit 33e8aa8e04

3 changed files with 34 additions and 28 deletions

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31

drivers/infiniband/hw/mlx5/mr.c

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29

drivers/infiniband/hw/mlx5/umr.c

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2

drivers/infiniband/hw/mlx5/umr.h

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