On 24/12/2015 16:39, Christoph Hellwig wrote:
> This exposes the send WR flags supported by uverbs as part of the uapi
> headers. It follows the same scheme as the WR opcodes.
>
> Signed-off-by: Christoph Hellwig <[email protected]>
> ---
> drivers/infiniband/hw/mlx5/mlx5_ib.h | 6 +++---
> include/rdma/ib_verbs.h | 14 ++++++--------
> include/uapi/rdma/ib_verbs.h | 9 +++++++++
> 3 files changed, 18 insertions(+), 11 deletions(-)
>
> diff --git a/include/uapi/rdma/ib_verbs.h b/include/uapi/rdma/ib_verbs.h
> index 330175e..3be3152 100644
> --- a/include/uapi/rdma/ib_verbs.h
> +++ b/include/uapi/rdma/ib_verbs.h
> @@ -20,4 +20,13 @@ enum ib_uverbs_wr_opcode {
> IB_UVERBS_WR_END = 9,
> };
>
> +enum ib_uverbs_send_flags {
> + IB_UVERBS_SEND_FENCE = (1 << 0),
> + IB_UVERBS_SEND_SIGNALED = (1 << 1),
> + IB_UVERBS_SEND_SOLICITED = (1 << 2),
> + IB_UVERBS_SEND_INLINE = (1 << 3),
> + IB_UVERBS_SEND_IP_CSUM = (1 << 4),
> + IB_UVERBS_SEND_END = (1 << 5),
Do you think we need a check in ib_uverbs_post_send to see only
user flags are passed? I think it would be safer.
Other than that,
Reviewed-by: Haggai Eran <[email protected]>
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