On Wed, 4 Feb 2026 15:50:07 +0000 Cliff Burdick <[email protected]> wrote:
> Fixes since v3: > * Fixed version in RTE_EXPORT_EXPERIMENTAL_SYMBOL > > Add support for kernel dmabuf feature and integrate it in the mlx5 driver. > This feature is needed to support GPUDirect on newer kernels. > > I apologize for all the patches. Still trying to learn how to submit these. > > Cliff Burdick (2): > eal: support dmabuf > common/mlx5: support dmabuf > > .mailmap | 1 + > doc/guides/rel_notes/release_26_03.rst | 6 + > drivers/common/mlx5/linux/meson.build | 2 + > drivers/common/mlx5/linux/mlx5_common_verbs.c | 48 ++++- > drivers/common/mlx5/linux/mlx5_glue.c | 19 ++ > drivers/common/mlx5/linux/mlx5_glue.h | 3 + > drivers/common/mlx5/mlx5_common.c | 42 ++++- > drivers/common/mlx5/mlx5_common_mr.c | 113 +++++++++++- > drivers/common/mlx5/mlx5_common_mr.h | 17 +- > drivers/common/mlx5/windows/mlx5_common_os.c | 8 +- > drivers/crypto/mlx5/mlx5_crypto.h | 1 + > drivers/crypto/mlx5/mlx5_crypto_gcm.c | 3 +- > lib/eal/common/eal_common_memory.c | 165 +++++++++++++++++- > lib/eal/common/eal_memalloc.h | 21 +++ > lib/eal/common/malloc_heap.c | 27 +++ > lib/eal/common/malloc_heap.h | 5 + > lib/eal/include/rte_memory.h | 145 +++++++++++++++ > 17 files changed, 612 insertions(+), 14 deletions(-) > Any new library like this needs standalone tests so that it gets covered in CI etc.
