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| author | Shun Hao <shunh@nvidia.com> | 2023-12-06 16:01:35 +0200 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2023-12-12 09:03:57 +0200 |
| commit | a429ec96c07f3020af12029acefc46f42ff5c91c (patch) | |
| tree | f123c3e533bddc9b65954c97e92c989d7bf3f455 /include | |
| parent | 1ca51628e7303718fdabe29c7d36f582500d5cf2 (diff) | |
| download | linux-stable-a429ec96c07f3020af12029acefc46f42ff5c91c.tar.gz linux-stable-a429ec96c07f3020af12029acefc46f42ff5c91c.tar.bz2 linux-stable-a429ec96c07f3020af12029acefc46f42ff5c91c.zip | |
RDMA/mlx5: Support handling of SW encap ICM area
New type for this ICM area, now the user can allocate/deallocate
the new type of SW encap ICM memory, to store the encap header data
which are managed by SW.
Signed-off-by: Shun Hao <shunh@nvidia.com>
Link: https://lore.kernel.org/r/546fe43fc700240709e30acf7713ec6834d652bd.1701871118.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mlx5/driver.h | 1 | ||||
| -rw-r--r-- | include/uapi/rdma/mlx5_user_ioctl_verbs.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index d2b8d4a74a30..96cb8845682d 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -688,6 +688,7 @@ enum mlx5_sw_icm_type { MLX5_SW_ICM_TYPE_STEERING, MLX5_SW_ICM_TYPE_HEADER_MODIFY, MLX5_SW_ICM_TYPE_HEADER_MODIFY_PATTERN, + MLX5_SW_ICM_TYPE_SW_ENCAP, }; #define MLX5_MAX_RESERVED_GIDS 8 diff --git a/include/uapi/rdma/mlx5_user_ioctl_verbs.h b/include/uapi/rdma/mlx5_user_ioctl_verbs.h index 7af9e09ea556..3189c7f08d17 100644 --- a/include/uapi/rdma/mlx5_user_ioctl_verbs.h +++ b/include/uapi/rdma/mlx5_user_ioctl_verbs.h @@ -64,6 +64,7 @@ enum mlx5_ib_uapi_dm_type { MLX5_IB_UAPI_DM_TYPE_STEERING_SW_ICM, MLX5_IB_UAPI_DM_TYPE_HEADER_MODIFY_SW_ICM, MLX5_IB_UAPI_DM_TYPE_HEADER_MODIFY_PATTERN_SW_ICM, + MLX5_IB_UAPI_DM_TYPE_ENCAP_SW_ICM, }; enum mlx5_ib_uapi_devx_create_event_channel_flags { |