Hi Doug, This patch set from Artemy is the supplementary part of the kernel series that was accepted upstream into 4.14 and enables the RDMA tag-matching offload to user space applications. The verbs API follows an RFC [1] which included the verbs patches, man pages and a detailed documentation. A detailed description of the concept and the API exist at Documentation/tag_matching.md which is built incrementally during the series and as part of the relevant man pages. The series introduces the API and its matching implementation in mlx5 driver. [1] https://www.spinics.net/lists/linux-rdma/msg50838.html PR was sent: https://github.com/linux-rdma/rdma-core/pull/227 Note: Travis error in GITHUB is some checkpatch false alarm related to BEGIN_C_DECLS. Yishai Artemy Kovalyov (10): verbs: Hardware tag matching verbs: Expose tag matching capabilities verbs: Introduce tag matching SRQ mlx5: Add support to tag matching SRQ type verbs: Tag matching list manipulation interface mlx5: Tag matching post list operation mlx5: Tag matching list operation completions verbs: Tag matching send interface verbs: Tag matching receive interface mlx5: Tag matching receive implementation Documentation/CMakeLists.txt | 1 + Documentation/tag_matching.md | 341 +++++++++++++++++++++++++++++++++++ debian/libibverbs-dev.install | 1 + debian/rdma-core.install | 1 + libibverbs/CMakeLists.txt | 1 + libibverbs/cmd.c | 28 +++ libibverbs/enum_strs.c | 6 +- libibverbs/examples/devinfo.c | 17 ++ libibverbs/kern-abi.h | 12 +- libibverbs/man/CMakeLists.txt | 1 + libibverbs/man/ibv_create_cq_ex.3 | 11 ++ libibverbs/man/ibv_create_srq_ex.3 | 13 +- libibverbs/man/ibv_post_srq_ops.3 | 100 ++++++++++ libibverbs/man/ibv_query_device_ex.3 | 17 ++ libibverbs/tm_types.h | 70 +++++++ libibverbs/verbs.h | 110 ++++++++++- providers/mlx5/cq.c | 240 +++++++++++++++++++++++- providers/mlx5/mlx5.c | 1 + providers/mlx5/mlx5.h | 50 ++++- providers/mlx5/mlx5dv.h | 51 +++++- providers/mlx5/qp.c | 303 ++++++++++++++++++++++++++----- providers/mlx5/verbs.c | 166 +++++++++++++++-- redhat/rdma-core.spec | 1 + suse/rdma-core.spec | 1 + 24 files changed, 1456 insertions(+), 87 deletions(-) create mode 100644 Documentation/tag_matching.md create mode 100644 libibverbs/man/ibv_post_srq_ops.3 create mode 100644 libibverbs/tm_types.h -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
