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 /drivers/infiniband/hw/mlx5/mlx5_ib.h | |
| 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 'drivers/infiniband/hw/mlx5/mlx5_ib.h')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mlx5_ib.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h index a4b940b5035f..16713baf0d06 100644 --- a/drivers/infiniband/hw/mlx5/mlx5_ib.h +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h @@ -1090,6 +1090,12 @@ struct mlx5_special_mkeys { __be32 terminate_scatter_list_mkey; }; +struct mlx5_macsec { + struct mutex lock; /* Protects mlx5_macsec internal contexts */ + struct list_head macsec_devices_list; + struct notifier_block blocking_events_nb; +}; + struct mlx5_ib_dev { struct ib_device ib_dev; struct mlx5_core_dev *mdev; @@ -1149,6 +1155,10 @@ struct mlx5_ib_dev { u16 pkey_table_len; u8 lag_ports; struct mlx5_special_mkeys mkeys; + +#ifdef CONFIG_MLX5_MACSEC + struct mlx5_macsec macsec; +#endif }; static inline struct mlx5_ib_cq *to_mibcq(struct mlx5_core_cq *mcq) |