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| author |   Maxim Mikityanskiy <maximmi@nvidia.com> | 2022-09-27 13:36:01 -0700 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2022-09-28 19:36:35 -0700 |
| commit | ed5c92ff0f3e2e1a9b9b7bf1d14f96bf9ceebfb3 (patch) | |
| tree | c5dedf739cad9f5ea73b6a2fde0c197dc891defb /drivers/net/ethernet/mellanox/mlx5/core/en_main.c | |
| parent | net/mlx5e: Validate striding RQ before enabling XDP (diff) | |
| download | linux-dev-ed5c92ff0f3e2e1a9b9b7bf1d14f96bf9ceebfb3.tar.xz linux-dev-ed5c92ff0f3e2e1a9b9b7bf1d14f96bf9ceebfb3.zip | |
net/mlx5e: Let mlx5e_get_sw_max_sq_mpw_wqebbs accept mdev
To shorten and simplify code, let mlx5e_get_sw_max_sq_mpw_wqebbs accept
mdev and derive max SQ WQEBBs from it. Also rename the function to a
more generic name mlx5e_get_max_sq_aligned_wqebbs, because the following
patches will use it in non-MPWQE contexts.
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_main.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 71df9891d7f8..ec74f330297e 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -1156,8 +1156,7 @@ static int mlx5e_alloc_xdpsq(struct mlx5e_channel *c, &c->priv->channel_stats[c->ix]->xdpsq : &c->priv->channel_stats[c->ix]->rq_xdpsq; sq->stop_room = MLX5E_STOP_ROOM(mlx5e_get_max_sq_wqebbs(mdev)); - sq->max_sq_mpw_wqebbs = - mlx5e_get_sw_max_sq_mpw_wqebbs(mlx5e_get_max_sq_wqebbs(mdev)); + sq->max_sq_mpw_wqebbs = mlx5e_get_max_sq_aligned_wqebbs(mdev); param->wq.db_numa_node = cpu_to_node(c->cpu); err = mlx5_wq_cyc_create(mdev, ¶m->wq, sqc_wq, wq, &sq->wq_ctrl); @@ -1318,8 +1317,7 @@ static int mlx5e_alloc_txqsq(struct mlx5e_channel *c, sq->uar_map = mdev->mlx5e_res.hw_objs.bfreg.map; sq->min_inline_mode = params->tx_min_inline_mode; sq->hw_mtu = MLX5E_SW2HW_MTU(params, params->sw_mtu); - sq->max_sq_mpw_wqebbs = - mlx5e_get_sw_max_sq_mpw_wqebbs(mlx5e_get_max_sq_wqebbs(mdev)); + sq->max_sq_mpw_wqebbs = mlx5e_get_max_sq_aligned_wqebbs(mdev); INIT_WORK(&sq->recover_work, mlx5e_tx_err_cqe_work); if (!MLX5_CAP_ETH(mdev, wqe_vlan_insert)) set_bit(MLX5E_SQ_STATE_VLAN_NEED_L2_INLINE, &sq->state); |