+static int
+mlx5_devx_cmd_query_hca_parse_graph_node_cap
+ (void *ctx, struct mlx5_hca_flex_attr *attr)
+{
+ uint32_t in[MLX5_ST_SZ_DW(query_hca_cap_in)];
+ uint32_t out[MLX5_ST_SZ_DW(query_hca_cap_out)];
+ void *hcattr;
+ int rc;
+
+ hcattr = mlx5_devx_get_hca_cap(ctx, in, out, &rc,
+ MLX5_GET_HCA_CAP_OP_MOD_PARSE_GRAPH_NODE_CAP |
+ MLX5_HCA_CAP_OPMOD_GET_CUR);
+ if (!hcattr)
+ return rc;
+ attr->node_in = MLX5_GET(parse_graph_node_cap, hcattr, node_in);
+ attr->node_out = MLX5_GET(parse_graph_node_cap, hcattr, node_out);
+ attr->header_length_mode = MLX5_GET(parse_graph_node_cap, hcattr,
+ header_length_mode);
+ attr->sample_offset_mode = MLX5_GET(parse_graph_node_cap, hcattr,
+ sample_offset_mode);
+ attr->max_num_arc_in = MLX5_GET(parse_graph_node_cap, hcattr,
+ max_num_arc_in);
+ attr->max_num_arc_out = MLX5_GET(parse_graph_node_cap, hcattr,
+ max_num_arc_out);
+ attr->max_num_sample = MLX5_GET(parse_graph_node_cap, hcattr,
+ max_num_sample);
+ attr->sample_id_in_out = MLX5_GET(parse_graph_node_cap, hcattr,
+ sample_id_in_out);
+ attr->max_base_header_length = MLX5_GET(parse_graph_node_cap, hcattr,
+ max_base_header_length);
+ attr->max_sample_base_offset = MLX5_GET(parse_graph_node_cap, hcattr,
+ max_sample_base_offset);
+ attr->max_next_header_offset = MLX5_GET(parse_graph_node_cap, hcattr,
+ max_next_header_offset);
+ attr->header_length_mask_width = MLX5_GET(parse_graph_node_cap, hcattr,
+ header_length_mask_width);
+ /* Get the max supported samples from HCA CAP 2 */
+ hcattr = mlx5_devx_get_hca_cap(ctx, in, out, &rc,
+ MLX5_GET_HCA_CAP_OP_MOD_GENERAL_DEVICE_2 |
+ MLX5_HCA_CAP_OPMOD_GET_CUR);
+ if (!hcattr)
+ return rc;
+ attr->max_num_prog_sample =
+ MLX5_GET(cmd_hca_cap_2, hcattr, max_num_prog_sample_field);
+ return 0;
+}
+
+static int
+mlx5_devx_query_pkt_integrity_match(void *hcattr)
+{
+ return MLX5_GET(flow_table_nic_cap, hcattr,
+ ft_field_support_2_nic_receive.inner_l3_ok) &&
+ MLX5_GET(flow_table_nic_cap, hcattr,
+ ft_field_support_2_nic_receive.inner_l4_ok) &&
+ MLX5_GET(flow_table_nic_cap, hcattr,
+ ft_field_support_2_nic_receive.outer_l3_ok) &&
+ MLX5_GET(flow_table_nic_cap, hcattr,
+ ft_field_support_2_nic_receive.outer_l4_ok) &&
+ MLX5_GET(flow_table_nic_cap, hcattr,
+ ft_field_support_2_nic_receive
+ .inner_ipv4_checksum_ok) &&
+ MLX5_GET(flow_table_nic_cap, hcattr,
+ ft_field_support_2_nic_receive.inner_l4_checksum_ok) &&
+ MLX5_GET(flow_table_nic_cap, hcattr,
+ ft_field_support_2_nic_receive
+ .outer_ipv4_checksum_ok) &&
+ MLX5_GET(flow_table_nic_cap, hcattr,
+ ft_field_support_2_nic_receive.outer_l4_checksum_ok);
+}
+