diff options
| author |   Tariq Toukan <tariqt@nvidia.com> | 2024-02-14 19:08:12 -0800 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@nvidia.com> | 2024-03-07 00:40:40 -0800 |
| commit | d1a8b2c3e43418dd3449a068020f4f32068534cc (patch) | |
| tree | ddb2a17c9046d0802222ce8f50427ee6213d33f0 /drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c | |
| parent | net/mlx5e: Support per-mdev queue counter (diff) | |
| download | wireguard-linux-d1a8b2c3e43418dd3449a068020f4f32068534cc.tar.xz wireguard-linux-d1a8b2c3e43418dd3449a068020f4f32068534cc.zip | |
net/mlx5e: Block TLS device offload on combined SD netdev
1) Each TX TLS device offloaded context has its own TIS object. Extra work
is needed to get it working in a SD environment, where a stream can move
between different SQs (belonging to different mdevs).
2) Each RX TLS device offloaded context needs a DEK object from the DEK
pool.
Extra work is needed to get it working in a SD environment, as the DEK
pool currently falsely depends on TX cap, and is on the primary device
only.
Disallow this combination for now.
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Gal Pressman <gal@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c index 984fa04bd331..e3e57c849436 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c @@ -96,7 +96,7 @@ bool mlx5e_is_ktls_rx(struct mlx5_core_dev *mdev) { u8 max_sq_wqebbs = mlx5e_get_max_sq_wqebbs(mdev); - if (is_kdump_kernel() || !MLX5_CAP_GEN(mdev, tls_rx)) + if (is_kdump_kernel() || !MLX5_CAP_GEN(mdev, tls_rx) || mlx5_get_sd(mdev)) return false; /* Check the possibility to post the required ICOSQ WQEs. */ |