diff options
| author | Patrisious Haddad <phaddad@nvidia.com> | 2023-04-13 12:04:59 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2023-08-20 12:35:24 +0300 |
| commit | 58dbd6428a6819e55a3c52ec60126b5d00804a38 (patch) | |
| tree | 83d919e1dbe48299cd2ac9fd892810020998b390 /include/linux/mlx5 | |
| parent | ac7ea1c78f0edb910af1c17a3fb01345944bcb39 (diff) | |
RDMA/mlx5: Handles RoCE MACsec steering rules addition and deletion
Add RoCE MACsec rules when a gid is added for the MACsec netdevice and
handle their cleanup when the gid is removed or the MACsec SA is deleted.
Also support alias IP for the MACsec device, as long as we don't have
more ips than what the gid table can hold.
In addition handle the case where a gid is added but there are still no
SAs added for the MACsec device, so the rules are added later on when
the SAs are added.
Signed-off-by: Patrisious Haddad <phaddad@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Diffstat (limited to 'include/linux/mlx5')
| -rw-r--r-- | include/linux/mlx5/driver.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index 21014bc34516..728bcd6d184c 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -1325,6 +1325,7 @@ static inline bool mlx5_get_roce_state(struct mlx5_core_dev *dev) return mlx5_is_roce_on(dev); } +#ifdef CONFIG_MLX5_MACSEC static inline bool mlx5e_is_macsec_device(const struct mlx5_core_dev *mdev) { if (!(MLX5_CAP_GEN_64(mdev, general_obj_types) & @@ -1363,11 +1364,12 @@ static inline bool mlx5_is_macsec_roce_supported(struct mlx5_core_dev *mdev) if (((MLX5_CAP_GEN_2(mdev, flow_table_type_2_type) & NIC_RDMA_BOTH_DIRS_CAPS) != NIC_RDMA_BOTH_DIRS_CAPS) || !MLX5_CAP_FLOWTABLE_RDMA_TX(mdev, max_modify_header_actions) || - !mlx5e_is_macsec_device(mdev)) + !mlx5e_is_macsec_device(mdev) || !mdev->macsec_fs) return false; return true; } +#endif enum { MLX5_OCTWORD = 16, |