int mlx5_core_create_sq_tracked(struct mlx5_core_dev *dev, u32 *in, int inlen, struct mlx5_core_qp *sq) { int err; err = mlx5_core_create_sq(dev, in, inlen, &sq->qpn); if (err) return err; err = create_qprqsq_common(dev, sq, MLX5_RES_SQ); if (err) mlx5_core_destroy_sq(dev, sq->qpn); return err; }
static int mlx5e_enable_sq(struct mlx5e_sq *sq, struct mlx5e_sq_param *param) { struct mlx5e_channel *c = sq->channel; struct mlx5e_priv *priv = c->priv; struct mlx5_core_dev *mdev = priv->mdev; void *in; void *sqc; void *wq; int inlen; int err; inlen = MLX5_ST_SZ_BYTES(create_sq_in) + sizeof(u64) * sq->wq_ctrl.buf.npages; in = mlx5_vzalloc(inlen); if (!in) return -ENOMEM; sqc = MLX5_ADDR_OF(create_sq_in, in, ctx); wq = MLX5_ADDR_OF(sqc, sqc, wq); memcpy(sqc, param->sqc, sizeof(param->sqc)); MLX5_SET(sqc, sqc, user_index, sq->tc); MLX5_SET(sqc, sqc, tis_num_0, priv->tisn[sq->tc]); MLX5_SET(sqc, sqc, cqn, c->sq[sq->tc].cq.mcq.cqn); MLX5_SET(sqc, sqc, state, MLX5_SQC_STATE_RST); MLX5_SET(sqc, sqc, tis_lst_sz, 1); MLX5_SET(sqc, sqc, flush_in_error_en, 1); MLX5_SET(wq, wq, wq_type, MLX5_WQ_TYPE_CYCLIC); MLX5_SET(wq, wq, uar_page, sq->uar.index); MLX5_SET(wq, wq, log_wq_pg_sz, sq->wq_ctrl.buf.page_shift - PAGE_SHIFT); MLX5_SET64(wq, wq, dbr_addr, sq->wq_ctrl.db.dma); mlx5_fill_page_array(&sq->wq_ctrl.buf, (__be64 *)MLX5_ADDR_OF(wq, wq, pas)); err = mlx5_core_create_sq(mdev, in, inlen, &sq->sqn); kvfree(in); return err; }