diff options
| author | Aya Levin <ayal@nvidia.com> | 2021-05-10 10:13:06 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2022-02-14 22:30:48 -0800 |
| commit | 76c31e5f758596509fbab120b8d055bf927ed165 (patch) | |
| tree | fce851b004640c43a6a17aac3892f60ec06ccc55 /drivers/net/ethernet/mellanox/mlx5/core/en/xdp.h | |
| parent | c27bd1718c06eb356a4ea0ab8588ad442d953947 (diff) | |
net/mlx5e: Use FW limitation for max MPW WQEBBs
Calculate maximal count of MPW WQEBBs on SQ's creation and store it
there. Remove MLX5E_TX_MPW_MAX_NUM_DS and MLX5E_TX_MPW_MAX_WQEBBS.
Update mlx5e_tx_mpwqe_is_full() and mlx5e_xdp_mpqwe_is_full() .
Signed-off-by: Aya Levin <ayal@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/xdp.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/xdp.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.h b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.h index 8d991c3b7a50..c62f11d7ef6a 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.h @@ -123,12 +123,13 @@ static inline bool mlx5e_xdp_get_inline_state(struct mlx5e_xdpsq *sq, bool cur) return cur; } -static inline bool mlx5e_xdp_mpqwe_is_full(struct mlx5e_tx_mpwqe *session) +static inline bool mlx5e_xdp_mpqwe_is_full(struct mlx5e_tx_mpwqe *session, u8 max_sq_mpw_wqebbs) { if (session->inline_on) return session->ds_count + MLX5E_XDP_INLINE_WQE_MAX_DS_CNT > - MLX5E_TX_MPW_MAX_NUM_DS; - return mlx5e_tx_mpwqe_is_full(session); + max_sq_mpw_wqebbs * MLX5_SEND_WQEBB_NUM_DS; + + return mlx5e_tx_mpwqe_is_full(session, max_sq_mpw_wqebbs); } struct mlx5e_xdp_wqe_info { |