+static int
+mlx5_glue_dv_modify_flow_action_meter(void *action,
+ struct mlx5dv_dr_flow_meter_attr *attr,
+ uint64_t modify_bits)
+{
+#if defined(HAVE_MLX5DV_DR) && defined(HAVE_MLX5_DR_CREATE_ACTION_FLOW_METER)
+ return mlx5dv_dr_action_modify_flow_meter(action, attr, modify_bits);
+#else
+ (void)action;
+ (void)attr;
+ (void)modify_bits;
+ errno = ENOTSUP;
+ return errno;
+#endif
+}
+
+static int
+mlx5_glue_dv_destroy_flow(void *flow_id)
+{
+#ifdef HAVE_MLX5DV_DR
+ return mlx5dv_dr_rule_destroy(flow_id);
+#else
+ return ibv_destroy_flow(flow_id);
+#endif
+}
+
+static int
+mlx5_glue_dv_destroy_flow_matcher(void *matcher)
+{
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+#ifdef HAVE_MLX5DV_DR
+ return mlx5dv_dr_matcher_destroy(matcher);
+#else
+ return mlx5dv_destroy_flow_matcher(matcher);
+#endif
+#else
+ (void)matcher;
+ errno = ENOTSUP;
+ return errno;
+#endif
+}
+
+static struct ibv_context *
+mlx5_glue_dv_open_device(struct ibv_device *device)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+ return mlx5dv_open_device(device,
+ &(struct mlx5dv_context_attr){
+ .flags = MLX5DV_CONTEXT_FLAGS_DEVX,
+ });
+#else
+ (void)device;
+ errno = ENOTSUP;
+ return NULL;
+#endif
+}
+
+static struct mlx5dv_devx_obj *
+mlx5_glue_devx_obj_create(struct ibv_context *ctx,
+ const void *in, size_t inlen,
+ void *out, size_t outlen)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+ return mlx5dv_devx_obj_create(ctx, in, inlen, out, outlen);
+#else
+ (void)ctx;
+ (void)in;
+ (void)inlen;
+ (void)out;
+ (void)outlen;
+ errno = ENOTSUP;
+ return NULL;
+#endif
+}
+
+static int
+mlx5_glue_devx_obj_destroy(struct mlx5dv_devx_obj *obj)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+ return mlx5dv_devx_obj_destroy(obj);
+#else
+ (void)obj;
+ return -ENOTSUP;
+#endif
+}
+
+static int
+mlx5_glue_devx_obj_query(struct mlx5dv_devx_obj *obj,
+ const void *in, size_t inlen,
+ void *out, size_t outlen)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+ return mlx5dv_devx_obj_query(obj, in, inlen, out, outlen);
+#else
+ (void)obj;
+ (void)in;
+ (void)inlen;
+ (void)out;
+ (void)outlen;
+ return -ENOTSUP;
+#endif
+}
+
+static int
+mlx5_glue_devx_obj_modify(struct mlx5dv_devx_obj *obj,
+ const void *in, size_t inlen,
+ void *out, size_t outlen)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+ return mlx5dv_devx_obj_modify(obj, in, inlen, out, outlen);
+#else
+ (void)obj;
+ (void)in;
+ (void)inlen;
+ (void)out;
+ (void)outlen;
+ return -ENOTSUP;
+#endif
+}
+
+static int
+mlx5_glue_devx_general_cmd(struct ibv_context *ctx,
+ const void *in, size_t inlen,
+ void *out, size_t outlen)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+ return mlx5dv_devx_general_cmd(ctx, in, inlen, out, outlen);
+#else
+ (void)ctx;
+ (void)in;
+ (void)inlen;
+ (void)out;
+ (void)outlen;
+ return -ENOTSUP;
+#endif
+}
+
+static struct mlx5dv_devx_cmd_comp *
+mlx5_glue_devx_create_cmd_comp(struct ibv_context *ctx)
+{
+#ifdef HAVE_IBV_DEVX_ASYNC
+ return mlx5dv_devx_create_cmd_comp(ctx);
+#else
+ (void)ctx;
+ errno = -ENOTSUP;
+ return NULL;
+#endif
+}
+
+static void
+mlx5_glue_devx_destroy_cmd_comp(struct mlx5dv_devx_cmd_comp *cmd_comp)
+{
+#ifdef HAVE_IBV_DEVX_ASYNC
+ mlx5dv_devx_destroy_cmd_comp(cmd_comp);
+#else
+ (void)cmd_comp;
+ errno = -ENOTSUP;
+#endif
+}
+
+static int
+mlx5_glue_devx_obj_query_async(struct mlx5dv_devx_obj *obj, const void *in,
+ size_t inlen, size_t outlen, uint64_t wr_id,
+ struct mlx5dv_devx_cmd_comp *cmd_comp)
+{
+#ifdef HAVE_IBV_DEVX_ASYNC
+ return mlx5dv_devx_obj_query_async(obj, in, inlen, outlen, wr_id,
+ cmd_comp);
+#else
+ (void)obj;
+ (void)in;
+ (void)inlen;
+ (void)outlen;
+ (void)wr_id;
+ (void)cmd_comp;
+ return -ENOTSUP;
+#endif
+}
+
+static int
+mlx5_glue_devx_get_async_cmd_comp(struct mlx5dv_devx_cmd_comp *cmd_comp,
+ struct mlx5dv_devx_async_cmd_hdr *cmd_resp,
+ size_t cmd_resp_len)
+{
+#ifdef HAVE_IBV_DEVX_ASYNC
+ return mlx5dv_devx_get_async_cmd_comp(cmd_comp, cmd_resp,
+ cmd_resp_len);
+#else
+ (void)cmd_comp;
+ (void)cmd_resp;
+ (void)cmd_resp_len;
+ return -ENOTSUP;
+#endif
+}
+
+static struct mlx5dv_devx_umem *
+mlx5_glue_devx_umem_reg(struct ibv_context *context, void *addr, size_t size,
+ uint32_t access)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+ return mlx5dv_devx_umem_reg(context, addr, size, access);
+#else
+ (void)context;
+ (void)addr;
+ (void)size;
+ (void)access;
+ errno = -ENOTSUP;
+ return NULL;
+#endif
+}
+
+static int
+mlx5_glue_devx_umem_dereg(struct mlx5dv_devx_umem *dv_devx_umem)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+ return mlx5dv_devx_umem_dereg(dv_devx_umem);
+#else
+ (void)dv_devx_umem;
+ return -ENOTSUP;
+#endif
+}
+
+static int
+mlx5_glue_devx_qp_query(struct ibv_qp *qp,
+ const void *in, size_t inlen,
+ void *out, size_t outlen)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+ return mlx5dv_devx_qp_query(qp, in, inlen, out, outlen);
+#else
+ (void)qp;
+ (void)in;
+ (void)inlen;
+ (void)out;
+ (void)outlen;
+ errno = ENOTSUP;
+ return errno;
+#endif
+}
+
+static int
+mlx5_glue_devx_port_query(struct ibv_context *ctx,
+ uint32_t port_num,
+ struct mlx5dv_devx_port *mlx5_devx_port)
+{
+#ifdef HAVE_MLX5DV_DR_DEVX_PORT
+ return mlx5dv_query_devx_port(ctx, port_num, mlx5_devx_port);
+#else
+ (void)ctx;
+ (void)port_num;
+ (void)mlx5_devx_port;
+ errno = ENOTSUP;
+ return errno;
+#endif
+}