Re: [PATCH V2] IB/mlx5: Unify CQ create flags check

[Sagi Grimberg <sagig-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>]

> From: Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
>
> The create_cq() can receive creation flags which were used
> differently by two following commits [1] and [2]. The current
> code caused to not accept any flags at all.

We can skip referencing the linux-rdma mailing list.

>
> This patch unifies the check into one function and one return
> error code.
>
> Fixes: 972ecb821379 ("IB/mlx5: Add create_cq extended command")
> Fixes: 051f263098a9 ("IB/mlx5: Add driver cross-channel support")
>
> [1] http://www.spinics.net/lists/linux-rdma/msg31430.html
> [2] http://www.spinics.net/lists/linux-rdma/msg31658.html
>
> Changes from v0:
>    * Add Fixes tag

Umm, the above ([1], [2], Changes) usually go under the "---"
separator so we won't see them in git log forever.

>
> Signed-off-by: Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> ---
>   drivers/infiniband/hw/mlx5/cq.c      | 9 +--------
>   drivers/infiniband/hw/mlx5/mlx5_ib.h | 3 ++-
>   2 files changed, 3 insertions(+), 9 deletions(-)
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