On Tue, 27 Jan 2026 17:44:07 +0000 Cliff Burdick <[email protected]> wrote:
> Add support for kernel dmabuf feature and integrate it in the mlx5 driver. > This feature is needed to support GPUDirect on newer kernels. > > Cliff Burdick (2): > eal: support dmabuf > common/mlx5: support dmabuf > > .mailmap | 1 + > 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 | 28 ++- > drivers/common/mlx5/mlx5_common_mr.c | 108 ++++++++++- > 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 | 168 ++++++++++++++++++ > 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 | 125 +++++++++++++ > 16 files changed, 576 insertions(+), 8 deletions(-) > Build fails (on MSVC) fix and resubmit. "cl" "-Ilib\librte_eal.a.p" "-Ilib" "-I..\lib" "-Ilib\eal\common" "-I..\lib\eal\common" "-I." "-I.." "-Iconfig" "-I..\config" "-Ilib\eal\include" "-I..\lib\eal\include" "-Ilib\eal\windows\include" "-I..\lib\eal\windows\include" "-Ilib\eal\x86\include" "-I..\lib\eal\x86\include" "-Ilib\eal" "-I..\lib\eal" "-Ilib\argparse" "-I..\lib\argparse" "-Ilib\log" "-I..\lib\log" "-Ilib\kvargs" "-I..\lib\kvargs" "/MD" "/nologo" "/showIncludes" "/utf-8" "/W3" "/WX" "/std:c11" "/O2" "/Gw" "/wd4244" "/wd4267" "/wd4146" "/experimental:c11atomics" "/d1experimental:typeof" "/experimental:statementExpressions" "/FI" "rte_config.h" "-D_GNU_SOURCE" "-D_WIN32_WINNT=0x0A00" "-DALLOW_EXPERIMENTAL_API" "-DALLOW_INTERNAL_API" "-DABI_VERSION=\"26.1\"" "-DRTE_LOG_DEFAULT_LOGTYPE=lib.eal" "/Fdlib\librte_eal.a.p\eal_common_eal_common_memory.c.pdb" /Folib/librte_eal.a.p/eal_common_eal_common_memory.c.obj "/c" ../lib/eal/common/eal_common_memory.c ../lib/eal/common/eal_common_memory.c(56): error C2143: syntax error: missing ']' before '...' ../lib/eal/common/eal_common_memory.c(56): error C2059: syntax error: '...' ../lib/eal/common/eal_common_memory.c(57): error C2059: syntax error: '}'
