From: Gal Pressman gal@nvidia.com
[ Upstream commit 115d9f95ea7ab780ef315dc356bebba2e07cb731 ]
The driver reports whether TX/RX TLS device offloads are supported, but not which ciphers/versions, these should be handled by returning -EOPNOTSUPP when .tls_dev_add() is called.
Remove the WARN_ON kernel trace when the driver gets a request to offload a cipher/version that is not supported as it is expected.
Fixes: d2ead1f360e8 ("net/mlx5e: Add kTLS TX HW offload support") Signed-off-by: Gal Pressman gal@nvidia.com Reviewed-by: Tariq Toukan tariqt@nvidia.com Reviewed-by: Maxim Mikityanskiy maximmi@nvidia.com Signed-off-by: Saeed Mahameed saeedm@nvidia.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
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 d93aadbf10da..90ea78239d40 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.c @@ -16,7 +16,7 @@ static int mlx5e_ktls_add(struct net_device *netdev, struct sock *sk, struct mlx5_core_dev *mdev = priv->mdev; int err;
- if (WARN_ON(!mlx5e_ktls_type_check(mdev, crypto_info))) + if (!mlx5e_ktls_type_check(mdev, crypto_info)) return -EOPNOTSUPP;
if (direction == TLS_OFFLOAD_CTX_DIR_TX)