diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/wq.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/wq.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/wq.c b/drivers/net/ethernet/mellanox/mlx5/core/wq.c index 821a087c7ae2..921673c42bc9 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/wq.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/wq.c @@ -101,13 +101,15 @@ err_db_free: int mlx5_cqwq_create(struct mlx5_core_dev *mdev, struct mlx5_wq_param *param, void *cqc, struct mlx5_cqwq *wq, - struct mlx5_wq_ctrl *wq_ctrl) + struct mlx5_frag_wq_ctrl *wq_ctrl) { int err; - wq->log_stride = 6 + MLX5_GET(cqc, cqc, cqe_sz); - wq->log_sz = MLX5_GET(cqc, cqc, log_cq_size); - wq->sz_m1 = (1 << wq->log_sz) - 1; + wq->log_stride = 6 + MLX5_GET(cqc, cqc, cqe_sz); + wq->log_sz = MLX5_GET(cqc, cqc, log_cq_size); + wq->sz_m1 = (1 << wq->log_sz) - 1; + wq->log_frag_strides = PAGE_SHIFT - wq->log_stride; + wq->frag_sz_m1 = (1 << wq->log_frag_strides) - 1; err = mlx5_db_alloc_node(mdev, &wq_ctrl->db, param->db_numa_node); if (err) { @@ -115,14 +117,16 @@ int mlx5_cqwq_create(struct mlx5_core_dev *mdev, struct mlx5_wq_param *param, return err; } - err = mlx5_buf_alloc_node(mdev, mlx5_cqwq_get_byte_size(wq), - &wq_ctrl->buf, param->buf_numa_node); + err = mlx5_frag_buf_alloc_node(mdev, mlx5_cqwq_get_byte_size(wq), + &wq_ctrl->frag_buf, + param->buf_numa_node); if (err) { - mlx5_core_warn(mdev, "mlx5_buf_alloc_node() failed, %d\n", err); + mlx5_core_warn(mdev, "mlx5_frag_buf_alloc_node() failed, %d\n", + err); goto err_db_free; } - wq->buf = wq_ctrl->buf.direct.buf; + wq->frag_buf = wq_ctrl->frag_buf; wq->db = wq_ctrl->db.db; wq_ctrl->mdev = mdev; @@ -184,3 +188,9 @@ void mlx5_wq_destroy(struct mlx5_wq_ctrl *wq_ctrl) mlx5_buf_free(wq_ctrl->mdev, &wq_ctrl->buf); mlx5_db_free(wq_ctrl->mdev, &wq_ctrl->db); } + +void mlx5_cqwq_destroy(struct mlx5_frag_wq_ctrl *wq_ctrl) +{ + mlx5_frag_buf_free(wq_ctrl->mdev, &wq_ctrl->frag_buf); + mlx5_db_free(wq_ctrl->mdev, &wq_ctrl->db); +} |