MLX5_GET_HCA_CAP_OP_MOD_GENERAL_DEVICE = 0x0 << 1,
MLX5_GET_HCA_CAP_OP_MOD_ETHERNET_OFFLOAD_CAPS = 0x1 << 1,
MLX5_GET_HCA_CAP_OP_MOD_QOS_CAP = 0xc << 1,
+ MLX5_GET_HCA_CAP_OP_MOD_NIC_FLOW_TABLE = 0x7 << 1,
MLX5_GET_HCA_CAP_OP_MOD_VDPA_EMULATION = 0x13 << 1,
};
u8 reserved_at_1c0[0x620];
};
+struct mlx5_ifc_flow_table_prop_layout_bits {
+ u8 ft_support[0x1];
+ u8 flow_tag[0x1];
+ u8 flow_counter[0x1];
+ u8 flow_modify_en[0x1];
+ u8 modify_root[0x1];
+ u8 identified_miss_table[0x1];
+ u8 flow_table_modify[0x1];
+ u8 reformat[0x1];
+ u8 decap[0x1];
+ u8 reset_root_to_default[0x1];
+ u8 pop_vlan[0x1];
+ u8 push_vlan[0x1];
+ u8 fpga_vendor_acceleration[0x1];
+ u8 pop_vlan_2[0x1];
+ u8 push_vlan_2[0x1];
+ u8 reformat_and_vlan_action[0x1];
+ u8 modify_and_vlan_action[0x1];
+ u8 sw_owner[0x1];
+ u8 reformat_l3_tunnel_to_l2[0x1];
+ u8 reformat_l2_to_l3_tunnel[0x1];
+ u8 reformat_and_modify_action[0x1];
+ u8 reserved_at_15[0x9];
+ u8 sw_owner_v2[0x1];
+ u8 reserved_at_1f[0x1];
+ u8 reserved_at_20[0x2];
+ u8 log_max_ft_size[0x6];
+ u8 log_max_modify_header_context[0x8];
+ u8 max_modify_header_actions[0x8];
+ u8 max_ft_level[0x8];
+ u8 reserved_at_40[0x8];
+ u8 log_max_ft_sampler_num[8];
+ u8 metadata_reg_b_width[0x8];
+ u8 metadata_reg_a_width[0x8];
+ u8 reserved_at_60[0x18];
+ u8 log_max_ft_num[0x8];
+ u8 reserved_at_80[0x10];
+ u8 log_max_flow_counter[0x8];
+ u8 log_max_destination[0x8];
+ u8 reserved_at_a0[0x18];
+ u8 log_max_flow[0x8];
+ u8 reserved_at_c0[0x140];
+};
+
+struct mlx5_ifc_flow_table_nic_cap_bits {
+ u8 reserved_at_0[0x200];
+ struct mlx5_ifc_flow_table_prop_layout_bits flow_table_properties;
+};
+
union mlx5_ifc_hca_cap_union_bits {
struct mlx5_ifc_cmd_hca_cap_bits cmd_hca_cap;
struct mlx5_ifc_per_protocol_networking_offload_caps_bits
per_protocol_networking_offload_caps;
struct mlx5_ifc_qos_cap_bits qos_cap;
struct mlx5_ifc_virtio_emulation_cap_bits vdpa_caps;
+ struct mlx5_ifc_flow_table_nic_cap_bits flow_table_nic_cap;
u8 reserved_at_0[0x8000];
};
+struct mlx5_ifc_set_action_in_bits {
+ u8 action_type[0x4];
+ u8 field[0xc];
+ u8 reserved_at_10[0x3];
+ u8 offset[0x5];
+ u8 reserved_at_18[0x3];
+ u8 length[0x5];
+ u8 data[0x20];
+};
+
struct mlx5_ifc_query_hca_cap_out_bits {
u8 status[0x8];
u8 reserved_at_8[0x18];
uint32_t byte_cnt;
};
+/* Mini CQE responder format. */
+enum {
+ MLX5_CQE_RESP_FORMAT_HASH = 0x0,
+ MLX5_CQE_RESP_FORMAT_CSUM = 0x1,
+ MLX5_CQE_RESP_FORMAT_CSUM_FLOW_TAG = 0x2,
+ MLX5_CQE_RESP_FORMAT_CSUM_STRIDX = 0x3,
+};
+
/* srTCM PRM flow meter parameters. */
enum {
MLX5_FLOW_COLOR_RED = 0,