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RDMA/mlx5: Set ECE options during QP create

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Allow users to ask creation of QPs with specific ECE options.  Such early
set even before RDMA-CM connection is established is useful if user knows
exactly which option he needs.

Link: https://lore.kernel.org/r/20200526115440.205922-4-leon@kernel.org
Reviewed-by: Mark Zhang <markz@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Leon Romanovsky
2020-05-26 14:54:35 +03:00
committed by Jason Gunthorpe
parent 3e09a427ae
commit e383085c24
2 changed files with 68 additions and 9 deletions
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2
include/uapi/rdma/mlx5-abi.h
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@@ -322,6 +322,8 @@ struct mlx5_ib_create_qp {
__aligned_u64 sq_buf_addr;
__aligned_u64 access_key;
};
__u32 ece_options;
__u32 reserved;
};
/* RX Hash function flags */