mlx5e_dump_wqe
(DIV_ROUND_UP(sizeof(struct mlx5e_dump_wqe), MLX5_SEND_WQE_BB))
struct mlx5e_dump_wqe *wqe;
((struct mlx5e_dump_wqe *)\
mlx5e_fetch_wqe(&(sq)->wq, pi, sizeof(struct mlx5e_dump_wqe)))