diff options
| author | Maxim Mikityanskiy <maximmi@nvidia.com> | 2022-09-27 13:36:07 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-09-28 19:36:38 -0700 |
| commit | 8c654a1bb686bf847aa00e0ea7a545b3a30a5e66 (patch) | |
| tree | b4681540ab691aab62c84fc54b7b4a78017394d1 /drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c | |
| parent | ddbef365607216ddea9c515f54aab97a3b48f1b1 (diff) | |
net/mlx5e: xsk: Remove dead code in validation
One of the checks in mlx5e_rx_is_linear_skb verifies that the RX buffer
fits into the XSK frame size. Remove the duplicating check from
mlx5e_validate_xsk_param. It allows to make mlx5e_rx_get_min_frag_sz
static.
Remove mlx5e_rx_is_xdp altogether, as its only usage is located in a
branch where xsk == NULL.
Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c index 0b3c9f10b597..c7c25f20ad72 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c @@ -21,10 +21,6 @@ bool mlx5e_validate_xsk_param(struct mlx5e_params *params, xsk->chunk_size < MLX5E_MIN_XSK_CHUNK_SIZE) return false; - /* Current MTU and XSK headroom don't allow packets to fit the frames. */ - if (mlx5e_rx_get_min_frag_sz(params, xsk) > xsk->chunk_size) - return false; - /* frag_sz is different for regular and XSK RQs, so ensure that linear * SKB mode is possible. */ |