On Tue, 2017-08-15 at 11:54 +0300, Leon Romanovsky wrote:
> From: Guy Levi <guyle@xxxxxxxxxxxx>
>
> rss_key_len is not in use and need to be removed.
>
> Fixes: 3078f5f1bd8b ("IB/mlx4: Add support for RSS QP")
> Signed-off-by: Guy Levi <guyle@xxxxxxxxxxxx>
> Signed-off-by: Leon Romanovsky <leon@xxxxxxxxxx>
> ---
> include/uapi/rdma/mlx4-abi.h | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/include/uapi/rdma/mlx4-abi.h b/include/uapi/rdma/mlx4-
> abi.h
> index 0e10102861b5..c55f60e05f86 100644
> --- a/include/uapi/rdma/mlx4-abi.h
> +++ b/include/uapi/rdma/mlx4-abi.h
> @@ -98,8 +98,7 @@ struct mlx4_ib_create_srq_resp {
> struct mlx4_ib_create_qp_rss {
> __u64 rx_hash_fields_mask;
> __u8 rx_hash_function;
> - __u8 rx_key_len;
> - __u8 reserved[6];
> + __u8 reserved[7];
I believe Yuval's point, which has not been fixed, was not that you
could remove the variable without increasing the reserved size. That
makes sense. He was referring to the fact that you reference
rss_key_len in the commit message, but what you removed was rx_key_len
instead.
> __u8 rx_hash_key[40];
> __u32 comp_mask;
> __u32 reserved1;
--
Doug Ledford <dledford@xxxxxxxxxx>
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