IB/mlx5: Add implementation for create and destroy action_xfrm

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Adding implementation in mlx5 driver to create and destroy action_xfrm
object. This merely call the accel layer.

A user may pass MLX5_IB_XFRM_FLAGS_REQUIRE_METADATA flag which states
that [s]he expects a metadata header to be added to the payload. This
header represents information regarding the transformation's state.

Reviewed-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Aviad Yehezkel <aviadye@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Aviad Yehezkel 2018-03-28 09:27:50 +03:00 • committed by Jason Gunthorpe

parent 56ab0b38b8

commit c6475a0bca

4 changed files with 235 additions and 1 deletions

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44

include/uapi/rdma/mlx5_user_ioctl_cmds.h

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43

include/uapi/rdma/mlx5_user_ioctl_verbs.h

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