| commit | d460c2718906252a2a69bc6f89b537071f792e6e | [log] [tgz] |
|---|---|---|
| author | Maxim Mikityanskiy <maximmi@mellanox.com> | Mon Apr 08 15:12:45 2019 +0300 |
| committer | Saeed Mahameed <saeedm@mellanox.com> | Fri Apr 19 13:55:36 2019 -0700 |
| tree | 88ee3d0bdc99c9033c62356721a4635631f49838 | |
| parent | 12fc512f5741443a03adde2ead20724da8ad550a [diff] |
net/mlx5e: Fix the max MTU check in case of XDP
MLX5E_XDP_MAX_MTU was calculated incorrectly. It didn't account for
NET_IP_ALIGN and MLX5E_HW2SW_MTU, and it also misused MLX5_SKB_FRAG_SZ.
This commit fixes the calculations and adds a brief explanation for the
formula used.
Fixes: a26a5bdf3ee2d ("net/mlx5e: Restrict the combination of large MTU and XDP")
Signed-off-by: Maxim Mikityanskiy <maximmi@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>