goto err_umem;
}
- rwq->create_type = MLX5_WQ_USER;
return 0;
err_umem:
mlx5_ib_dbg(dev, "copy failed\n");
goto err_unmap;
}
- qp->create_type = MLX5_QP_USER;
return 0;
err = -ENOMEM;
goto err_wrid;
}
- qp->create_type = MLX5_QP_KERNEL;
return 0;
kvfree(qp->sq.wrid);
kvfree(qp->sq.wr_data);
kvfree(qp->rq.wrid);
- mlx5_db_free(dev->mdev, &qp->db);
- mlx5_frag_buf_free(dev->mdev, &qp->buf);
+ if (qp->db.db)
+ mlx5_db_free(dev->mdev, &qp->db);
+ if (qp->buf.frags)
+ mlx5_frag_buf_free(dev->mdev, &qp->buf);
}
static u32 get_rx_type(struct mlx5_ib_qp *qp, struct ib_qp_init_attr *attr)
in = kvzalloc(inlen, GFP_KERNEL);
if (!in)
return -ENOMEM;
-
- qp->create_type = MLX5_QP_EMPTY;
}
if (is_sqp(init_attr->qp_type))
return 0;
err_create:
- if (qp->create_type == MLX5_QP_USER)
+ if (udata)
destroy_qp_user(dev, pd, qp, base, udata);
- else if (qp->create_type == MLX5_QP_KERNEL)
+ else
destroy_qp_kernel(dev, qp);
err:
if (recv_cq)
list_del(&qp->cq_recv_list);
- if (qp->create_type == MLX5_QP_KERNEL) {
+ if (!udata) {
__mlx5_ib_cq_clean(recv_cq, base->mqp.qpn,
qp->ibqp.srq ? to_msrq(qp->ibqp.srq) : NULL);
if (send_cq != recv_cq)
base->mqp.qpn);
}
- if (qp->create_type == MLX5_QP_KERNEL)
- destroy_qp_kernel(dev, qp);
- else if (qp->create_type == MLX5_QP_USER)
+ if (udata)
destroy_qp_user(dev, &get_pd(qp)->ibpd, qp, base, udata);
+ else
+ destroy_qp_kernel(dev, qp);
}
static int create_dct(struct ib_pd *pd, struct mlx5_ib_qp *qp,