diff options
| author | Maxim Mikityanskiy <maximmi@mellanox.com> | 2019-06-26 17:35:35 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-06-27 23:53:28 +0300 |
| commit | a011b49f4ed7813777a15da12a426ab939c58f14 (patch) | |
| tree | 1d8529bdc872a9bae18caa591604f7c11b82752b /drivers/net/ethernet/mellanox/mlx5/core/en/params.h | |
| parent | 84a0a2310d6de247335574649726cb000c7c0074 (diff) | |
| download | linux-a011b49f4ed7813777a15da12a426ab939c58f14.tar.xz | |
net/mlx5e: Consider XSK in XDP MTU limit calculation
Use the existing mlx5e_get_linear_rq_headroom function to calculate the
headroom for mlx5e_xdp_max_mtu. This function takes the XSK headroom
into consideration, which will be used in the following patches.
Signed-off-by: Maxim Mikityanskiy <maximmi@mellanox.com>
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Acked-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/params.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/params.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/params.h b/drivers/net/ethernet/mellanox/mlx5/core/en/params.h index ed420f3efe52..7f29b82dd8c2 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/params.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/params.h @@ -11,6 +11,8 @@ struct mlx5e_xsk_param { u16 chunk_size; }; +u16 mlx5e_get_linear_rq_headroom(struct mlx5e_params *params, + struct mlx5e_xsk_param *xsk); u32 mlx5e_rx_get_linear_frag_sz(struct mlx5e_params *params, struct mlx5e_xsk_param *xsk); u8 mlx5e_mpwqe_log_pkts_per_wqe(struct mlx5e_params *params); |