diff options
| author | Tariq Toukan <tariqt@mellanox.com> | 2020-06-15 13:02:49 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2020-06-28 00:00:25 +0300 |
| commit | a29074367b347af9e19d36522f7ad9a7db4b9c28 (patch) | |
| tree | 144ad2cdc4d1bbbfb47757af72c87d5970dc1c50 /drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | |
| parent | ed9a7c53b8781f851bd8406551d6abfb2d826683 (diff) | |
| download | linux-a29074367b347af9e19d36522f7ad9a7db4b9c28.tar.xz | |
net/mlx5e: kTLS, Improve rx handler function call
Prior to this patch mlx5e tls rx handler was called unconditionally on
all rx frames and the decision whether a frame is a valid tls record
is done inside that function. A function call can be expensive especially
for regular rx packet rate. To avoid this, check the tls validity before
jumping into the tls rx handler.
While at it, split between kTLS device offload rx handler and FPGA tls rx
handler using a similar method.
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_rx.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c index 4b7c119c8946..8b42f729a4f7 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c @@ -1019,9 +1019,7 @@ static inline void mlx5e_build_rx_skb(struct mlx5_cqe64 *cqe, skb->mac_len = ETH_HLEN; -#ifdef CONFIG_MLX5_EN_TLS mlx5e_tls_handle_rx_skb(rq, skb, cqe, &cqe_bcnt); -#endif if (lro_num_seg > 1) { mlx5e_lro_update_hdr(skb, cqe, cqe_bcnt); |