| /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ |
| /* Copyright (c) 2019, Mellanox Technologies */ |
| |
| #ifndef MLX5_IFC_DR_H |
| #define MLX5_IFC_DR_H |
| |
| enum { |
| MLX5DR_STE_LU_TYPE_DONT_CARE = 0x0f, |
| }; |
| |
| struct mlx5_ifc_ste_general_bits { |
| u8 entry_type[0x4]; |
| u8 reserved_at_4[0x4]; |
| u8 entry_sub_type[0x8]; |
| u8 byte_mask[0x10]; |
| |
| u8 next_table_base_63_48[0x10]; |
| u8 next_lu_type[0x8]; |
| u8 next_table_base_39_32_size[0x8]; |
| |
| u8 next_table_base_31_5_size[0x1b]; |
| u8 linear_hash_enable[0x1]; |
| u8 reserved_at_5c[0x2]; |
| u8 next_table_rank[0x2]; |
| |
| u8 reserved_at_60[0xa0]; |
| u8 tag_value[0x60]; |
| u8 bit_mask[0x60]; |
| }; |
| |
| struct mlx5_ifc_ste_sx_transmit_bits { |
| u8 entry_type[0x4]; |
| u8 reserved_at_4[0x4]; |
| u8 entry_sub_type[0x8]; |
| u8 byte_mask[0x10]; |
| |
| u8 next_table_base_63_48[0x10]; |
| u8 next_lu_type[0x8]; |
| u8 next_table_base_39_32_size[0x8]; |
| |
| u8 next_table_base_31_5_size[0x1b]; |
| u8 linear_hash_enable[0x1]; |
| u8 reserved_at_5c[0x2]; |
| u8 next_table_rank[0x2]; |
| |
| u8 sx_wire[0x1]; |
| u8 sx_func_lb[0x1]; |
| u8 sx_sniffer[0x1]; |
| u8 sx_wire_enable[0x1]; |
| u8 sx_func_lb_enable[0x1]; |
| u8 sx_sniffer_enable[0x1]; |
| u8 action_type[0x3]; |
| u8 reserved_at_69[0x1]; |
| u8 action_description[0x6]; |
| u8 gvmi[0x10]; |
| |
| u8 encap_pointer_vlan_data[0x20]; |
| |
| u8 loopback_syndome_en[0x8]; |
| u8 loopback_syndome[0x8]; |
| u8 counter_trigger[0x10]; |
| |
| u8 miss_address_63_48[0x10]; |
| u8 counter_trigger_23_16[0x8]; |
| u8 miss_address_39_32[0x8]; |
| |
| u8 miss_address_31_6[0x1a]; |
| u8 learning_point[0x1]; |
| u8 go_back[0x1]; |
| u8 match_polarity[0x1]; |
| u8 mask_mode[0x1]; |
| u8 miss_rank[0x2]; |
| }; |
| |
| struct mlx5_ifc_ste_rx_steering_mult_bits { |
| u8 entry_type[0x4]; |
| u8 reserved_at_4[0x4]; |
| u8 entry_sub_type[0x8]; |
| u8 byte_mask[0x10]; |
| |
| u8 next_table_base_63_48[0x10]; |
| u8 next_lu_type[0x8]; |
| u8 next_table_base_39_32_size[0x8]; |
| |
| u8 next_table_base_31_5_size[0x1b]; |
| u8 linear_hash_enable[0x1]; |
| u8 reserved_at_[0x2]; |
| u8 next_table_rank[0x2]; |
| |
| u8 member_count[0x10]; |
| u8 gvmi[0x10]; |
| |
| u8 qp_list_pointer[0x20]; |
| |
| u8 reserved_at_a0[0x1]; |
| u8 tunneling_action[0x3]; |
| u8 action_description[0x4]; |
| u8 reserved_at_a8[0x8]; |
| u8 counter_trigger_15_0[0x10]; |
| |
| u8 miss_address_63_48[0x10]; |
| u8 counter_trigger_23_16[0x08]; |
| u8 miss_address_39_32[0x8]; |
| |
| u8 miss_address_31_6[0x1a]; |
| u8 learning_point[0x1]; |
| u8 fail_on_error[0x1]; |
| u8 match_polarity[0x1]; |
| u8 mask_mode[0x1]; |
| u8 miss_rank[0x2]; |
| }; |
| |
| struct mlx5_ifc_ste_modify_packet_bits { |
| u8 entry_type[0x4]; |
| u8 reserved_at_4[0x4]; |
| u8 entry_sub_type[0x8]; |
| u8 byte_mask[0x10]; |
| |
| u8 next_table_base_63_48[0x10]; |
| u8 next_lu_type[0x8]; |
| u8 next_table_base_39_32_size[0x8]; |
| |
| u8 next_table_base_31_5_size[0x1b]; |
| u8 linear_hash_enable[0x1]; |
| u8 reserved_at_[0x2]; |
| u8 next_table_rank[0x2]; |
| |
| u8 number_of_re_write_actions[0x10]; |
| u8 gvmi[0x10]; |
| |
| u8 header_re_write_actions_pointer[0x20]; |
| |
| u8 reserved_at_a0[0x1]; |
| u8 tunneling_action[0x3]; |
| u8 action_description[0x4]; |
| u8 reserved_at_a8[0x8]; |
| u8 counter_trigger_15_0[0x10]; |
| |
| u8 miss_address_63_48[0x10]; |
| u8 counter_trigger_23_16[0x08]; |
| u8 miss_address_39_32[0x8]; |
| |
| u8 miss_address_31_6[0x1a]; |
| u8 learning_point[0x1]; |
| u8 fail_on_error[0x1]; |
| u8 match_polarity[0x1]; |
| u8 mask_mode[0x1]; |
| u8 miss_rank[0x2]; |
| }; |
| |
| struct mlx5_ifc_ste_eth_l2_src_bits { |
| u8 smac_47_16[0x20]; |
| |
| u8 smac_15_0[0x10]; |
| u8 l3_ethertype[0x10]; |
| |
| u8 qp_type[0x2]; |
| u8 ethertype_filter[0x1]; |
| u8 reserved_at_43[0x1]; |
| u8 sx_sniffer[0x1]; |
| u8 force_lb[0x1]; |
| u8 functional_lb[0x1]; |
| u8 port[0x1]; |
| u8 reserved_at_48[0x4]; |
| u8 first_priority[0x3]; |
| u8 first_cfi[0x1]; |
| u8 first_vlan_qualifier[0x2]; |
| u8 reserved_at_52[0x2]; |
| u8 first_vlan_id[0xc]; |
| |
| u8 ip_fragmented[0x1]; |
| u8 tcp_syn[0x1]; |
| u8 encp_type[0x2]; |
| u8 l3_type[0x2]; |
| u8 l4_type[0x2]; |
| u8 reserved_at_68[0x4]; |
| u8 second_priority[0x3]; |
| u8 second_cfi[0x1]; |
| u8 second_vlan_qualifier[0x2]; |
| u8 reserved_at_72[0x2]; |
| u8 second_vlan_id[0xc]; |
| }; |
| |
| struct mlx5_ifc_ste_eth_l2_dst_bits { |
| u8 dmac_47_16[0x20]; |
| |
| u8 dmac_15_0[0x10]; |
| u8 l3_ethertype[0x10]; |
| |
| u8 qp_type[0x2]; |
| u8 ethertype_filter[0x1]; |
| u8 reserved_at_43[0x1]; |
| u8 sx_sniffer[0x1]; |
| u8 force_lb[0x1]; |
| u8 functional_lb[0x1]; |
| u8 port[0x1]; |
| u8 reserved_at_48[0x4]; |
| u8 first_priority[0x3]; |
| u8 first_cfi[0x1]; |
| u8 first_vlan_qualifier[0x2]; |
| u8 reserved_at_52[0x2]; |
| u8 first_vlan_id[0xc]; |
| |
| u8 ip_fragmented[0x1]; |
| u8 tcp_syn[0x1]; |
| u8 encp_type[0x2]; |
| u8 l3_type[0x2]; |
| u8 l4_type[0x2]; |
| u8 reserved_at_68[0x4]; |
| u8 second_priority[0x3]; |
| u8 second_cfi[0x1]; |
| u8 second_vlan_qualifier[0x2]; |
| u8 reserved_at_72[0x2]; |
| u8 second_vlan_id[0xc]; |
| }; |
| |
| struct mlx5_ifc_ste_eth_l2_src_dst_bits { |
| u8 dmac_47_16[0x20]; |
| |
| u8 dmac_15_0[0x10]; |
| u8 smac_47_32[0x10]; |
| |
| u8 smac_31_0[0x20]; |
| |
| u8 sx_sniffer[0x1]; |
| u8 force_lb[0x1]; |
| u8 functional_lb[0x1]; |
| u8 port[0x1]; |
| u8 l3_type[0x2]; |
| u8 reserved_at_66[0x6]; |
| u8 first_priority[0x3]; |
| u8 first_cfi[0x1]; |
| u8 first_vlan_qualifier[0x2]; |
| u8 reserved_at_72[0x2]; |
| u8 first_vlan_id[0xc]; |
| }; |
| |
| struct mlx5_ifc_ste_eth_l3_ipv4_5_tuple_bits { |
| u8 destination_address[0x20]; |
| |
| u8 source_address[0x20]; |
| |
| u8 source_port[0x10]; |
| u8 destination_port[0x10]; |
| |
| u8 fragmented[0x1]; |
| u8 first_fragment[0x1]; |
| u8 reserved_at_62[0x2]; |
| u8 reserved_at_64[0x1]; |
| u8 ecn[0x2]; |
| u8 tcp_ns[0x1]; |
| u8 tcp_cwr[0x1]; |
| u8 tcp_ece[0x1]; |
| u8 tcp_urg[0x1]; |
| u8 tcp_ack[0x1]; |
| u8 tcp_psh[0x1]; |
| u8 tcp_rst[0x1]; |
| u8 tcp_syn[0x1]; |
| u8 tcp_fin[0x1]; |
| u8 dscp[0x6]; |
| u8 reserved_at_76[0x2]; |
| u8 protocol[0x8]; |
| }; |
| |
| struct mlx5_ifc_ste_eth_l3_ipv6_dst_bits { |
| u8 dst_ip_127_96[0x20]; |
| |
| u8 dst_ip_95_64[0x20]; |
| |
| u8 dst_ip_63_32[0x20]; |
| |
| u8 dst_ip_31_0[0x20]; |
| }; |
| |
| struct mlx5_ifc_ste_eth_l2_tnl_bits { |
| u8 dmac_47_16[0x20]; |
| |
| u8 dmac_15_0[0x10]; |
| u8 l3_ethertype[0x10]; |
| |
| u8 l2_tunneling_network_id[0x20]; |
| |
| u8 ip_fragmented[0x1]; |
| u8 tcp_syn[0x1]; |
| u8 encp_type[0x2]; |
| u8 l3_type[0x2]; |
| u8 l4_type[0x2]; |
| u8 first_priority[0x3]; |
| u8 first_cfi[0x1]; |
| u8 reserved_at_6c[0x3]; |
| u8 gre_key_flag[0x1]; |
| u8 first_vlan_qualifier[0x2]; |
| u8 reserved_at_72[0x2]; |
| u8 first_vlan_id[0xc]; |
| }; |
| |
| struct mlx5_ifc_ste_eth_l3_ipv6_src_bits { |
| u8 src_ip_127_96[0x20]; |
| |
| u8 src_ip_95_64[0x20]; |
| |
| u8 src_ip_63_32[0x20]; |
| |
| u8 src_ip_31_0[0x20]; |
| }; |
| |
| struct mlx5_ifc_ste_eth_l3_ipv4_misc_bits { |
| u8 version[0x4]; |
| u8 ihl[0x4]; |
| u8 reserved_at_8[0x8]; |
| u8 total_length[0x10]; |
| |
| u8 identification[0x10]; |
| u8 flags[0x3]; |
| u8 fragment_offset[0xd]; |
| |
| u8 time_to_live[0x8]; |
| u8 reserved_at_48[0x8]; |
| u8 checksum[0x10]; |
| |
| u8 reserved_at_60[0x20]; |
| }; |
| |
| struct mlx5_ifc_ste_eth_l4_bits { |
| u8 fragmented[0x1]; |
| u8 first_fragment[0x1]; |
| u8 reserved_at_2[0x6]; |
| u8 protocol[0x8]; |
| u8 dst_port[0x10]; |
| |
| u8 ipv6_version[0x4]; |
| u8 reserved_at_24[0x1]; |
| u8 ecn[0x2]; |
| u8 tcp_ns[0x1]; |
| u8 tcp_cwr[0x1]; |
| u8 tcp_ece[0x1]; |
| u8 tcp_urg[0x1]; |
| u8 tcp_ack[0x1]; |
| u8 tcp_psh[0x1]; |
| u8 tcp_rst[0x1]; |
| u8 tcp_syn[0x1]; |
| u8 tcp_fin[0x1]; |
| u8 src_port[0x10]; |
| |
| u8 ipv6_payload_length[0x10]; |
| u8 ipv6_hop_limit[0x8]; |
| u8 dscp[0x6]; |
| u8 reserved_at_5e[0x2]; |
| |
| u8 tcp_data_offset[0x4]; |
| u8 reserved_at_64[0x8]; |
| u8 flow_label[0x14]; |
| }; |
| |
| struct mlx5_ifc_ste_eth_l4_misc_bits { |
| u8 checksum[0x10]; |
| u8 length[0x10]; |
| |
| u8 seq_num[0x20]; |
| |
| u8 ack_num[0x20]; |
| |
| u8 urgent_pointer[0x10]; |
| u8 window_size[0x10]; |
| }; |
| |
| struct mlx5_ifc_ste_mpls_bits { |
| u8 mpls0_label[0x14]; |
| u8 mpls0_exp[0x3]; |
| u8 mpls0_s_bos[0x1]; |
| u8 mpls0_ttl[0x8]; |
| |
| u8 mpls1_label[0x20]; |
| |
| u8 mpls2_label[0x20]; |
| |
| u8 reserved_at_60[0x16]; |
| u8 mpls4_s_bit[0x1]; |
| u8 mpls4_qualifier[0x1]; |
| u8 mpls3_s_bit[0x1]; |
| u8 mpls3_qualifier[0x1]; |
| u8 mpls2_s_bit[0x1]; |
| u8 mpls2_qualifier[0x1]; |
| u8 mpls1_s_bit[0x1]; |
| u8 mpls1_qualifier[0x1]; |
| u8 mpls0_s_bit[0x1]; |
| u8 mpls0_qualifier[0x1]; |
| }; |
| |
| struct mlx5_ifc_ste_register_0_bits { |
| u8 register_0_h[0x20]; |
| |
| u8 register_0_l[0x20]; |
| |
| u8 register_1_h[0x20]; |
| |
| u8 register_1_l[0x20]; |
| }; |
| |
| struct mlx5_ifc_ste_register_1_bits { |
| u8 register_2_h[0x20]; |
| |
| u8 register_2_l[0x20]; |
| |
| u8 register_3_h[0x20]; |
| |
| u8 register_3_l[0x20]; |
| }; |
| |
| struct mlx5_ifc_ste_gre_bits { |
| u8 gre_c_present[0x1]; |
| u8 reserved_at_30[0x1]; |
| u8 gre_k_present[0x1]; |
| u8 gre_s_present[0x1]; |
| u8 strict_src_route[0x1]; |
| u8 recur[0x3]; |
| u8 flags[0x5]; |
| u8 version[0x3]; |
| u8 gre_protocol[0x10]; |
| |
| u8 checksum[0x10]; |
| u8 offset[0x10]; |
| |
| u8 gre_key_h[0x18]; |
| u8 gre_key_l[0x8]; |
| |
| u8 seq_num[0x20]; |
| }; |
| |
| struct mlx5_ifc_ste_flex_parser_0_bits { |
| u8 flex_parser_3[0x20]; |
| |
| u8 flex_parser_2[0x20]; |
| |
| u8 flex_parser_1[0x20]; |
| |
| u8 flex_parser_0[0x20]; |
| }; |
| |
| struct mlx5_ifc_ste_flex_parser_1_bits { |
| u8 flex_parser_7[0x20]; |
| |
| u8 flex_parser_6[0x20]; |
| |
| u8 flex_parser_5[0x20]; |
| |
| u8 flex_parser_4[0x20]; |
| }; |
| |
| struct mlx5_ifc_ste_flex_parser_tnl_bits { |
| u8 flex_parser_tunneling_header_63_32[0x20]; |
| |
| u8 flex_parser_tunneling_header_31_0[0x20]; |
| |
| u8 reserved_at_40[0x40]; |
| }; |
| |
| struct mlx5_ifc_ste_flex_parser_tnl_vxlan_gpe_bits { |
| u8 outer_vxlan_gpe_flags[0x8]; |
| u8 reserved_at_8[0x10]; |
| u8 outer_vxlan_gpe_next_protocol[0x8]; |
| |
| u8 outer_vxlan_gpe_vni[0x18]; |
| u8 reserved_at_38[0x8]; |
| |
| u8 reserved_at_40[0x40]; |
| }; |
| |
| struct mlx5_ifc_ste_flex_parser_tnl_geneve_bits { |
| u8 reserved_at_0[0x2]; |
| u8 geneve_opt_len[0x6]; |
| u8 geneve_oam[0x1]; |
| u8 reserved_at_9[0x7]; |
| u8 geneve_protocol_type[0x10]; |
| |
| u8 geneve_vni[0x18]; |
| u8 reserved_at_38[0x8]; |
| |
| u8 reserved_at_40[0x40]; |
| }; |
| |
| struct mlx5_ifc_ste_flex_parser_tnl_gtpu_bits { |
| u8 reserved_at_0[0x5]; |
| u8 gtpu_msg_flags[0x3]; |
| u8 gtpu_msg_type[0x8]; |
| u8 reserved_at_10[0x10]; |
| |
| u8 gtpu_teid[0x20]; |
| |
| u8 reserved_at_40[0x40]; |
| }; |
| |
| struct mlx5_ifc_ste_general_purpose_bits { |
| u8 general_purpose_lookup_field[0x20]; |
| |
| u8 reserved_at_20[0x20]; |
| |
| u8 reserved_at_40[0x20]; |
| |
| u8 reserved_at_60[0x20]; |
| }; |
| |
| struct mlx5_ifc_ste_src_gvmi_qp_bits { |
| u8 loopback_syndrome[0x8]; |
| u8 reserved_at_8[0x8]; |
| u8 source_gvmi[0x10]; |
| |
| u8 reserved_at_20[0x5]; |
| u8 force_lb[0x1]; |
| u8 functional_lb[0x1]; |
| u8 source_is_requestor[0x1]; |
| u8 source_qp[0x18]; |
| |
| u8 reserved_at_40[0x20]; |
| |
| u8 reserved_at_60[0x20]; |
| }; |
| |
| struct mlx5_ifc_l2_hdr_bits { |
| u8 dmac_47_16[0x20]; |
| |
| u8 dmac_15_0[0x10]; |
| u8 smac_47_32[0x10]; |
| |
| u8 smac_31_0[0x20]; |
| |
| u8 ethertype[0x10]; |
| u8 vlan_type[0x10]; |
| |
| u8 vlan[0x10]; |
| u8 reserved_at_90[0x10]; |
| }; |
| |
| /* Both HW set and HW add share the same HW format with different opcodes */ |
| struct mlx5_ifc_dr_action_hw_set_bits { |
| u8 opcode[0x8]; |
| u8 destination_field_code[0x8]; |
| u8 reserved_at_10[0x2]; |
| u8 destination_left_shifter[0x6]; |
| u8 reserved_at_18[0x3]; |
| u8 destination_length[0x5]; |
| |
| u8 inline_data[0x20]; |
| }; |
| |
| struct mlx5_ifc_dr_action_hw_copy_bits { |
| u8 opcode[0x8]; |
| u8 destination_field_code[0x8]; |
| u8 reserved_at_10[0x2]; |
| u8 destination_left_shifter[0x6]; |
| u8 reserved_at_18[0x2]; |
| u8 destination_length[0x6]; |
| |
| u8 reserved_at_20[0x8]; |
| u8 source_field_code[0x8]; |
| u8 reserved_at_30[0x2]; |
| u8 source_left_shifter[0x6]; |
| u8 reserved_at_38[0x8]; |
| }; |
| |
| #endif /* MLX5_IFC_DR_H */ |
