Re: [PATCH V1 rdma-core 0/3] Verbs support for source QPN

[Yishai Hadas <yishaih-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>]

On 9/7/2017 3:12 PM, Yishai Hadas wrote:
> This patch set is the supplementary part of the kernel series that was accepted
> upstream into 4.14.
> 
> It enables user space applications to create a QP with a given source QP
> number. The created QP will use the source QPN as its wire QP number.
> 
> This functionality is implemented by mlx5 driver as part of this series to
> allow user space applications to accelerate traffic which is typically handled
> by IPoIB ULP.
> 
> PR was sent:
> https://github.com/linux-rdma/rdma-core/pull/212
> 
> Changes from V0:
> Patch #3:
> - Improve commit log to better describe the general case.
> - Rename MLX5_IPOIB_INLINE_MAX_HEADER_SIZE to more general name as it really is.
> 
> Yishai Hadas (3):
>    verbs: Enable creating QP with a given source QP number
>    mlx5: Add support for managing QP with a given source QP number
>    mlx5: Add support for sending UD packets with source QPN
> 
>   libibverbs/cmd.c                  |  6 +++-
>   libibverbs/kern-abi.h             |  2 +-
>   libibverbs/man/ibv_create_qp_ex.3 |  1 +
>   libibverbs/verbs.h                |  2 ++
>   providers/mlx5/mlx5.h             |  8 ++++-
>   providers/mlx5/qp.c               | 68 ++++++++++++++++++++++++++++++++++++++-
>   providers/mlx5/verbs.c            | 46 +++++++++++++++++++++-----
>   providers/mlx5/wqe.h              |  6 ++++
>   8 files changed, 127 insertions(+), 12 deletions(-)
> 

PR is up-to-date with latest notes regarding the man page.
Series was merged.
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