STRUCT MXL862XX_BRIDGE_PORT_CONFIG(9)

💅 NAME

struct mxl862xx_bridge_port_config — Bridge Port Configuration 🫶 (yes bestie, you're reading the struct mxl86..._port_config(9) page from the Kernel API Manual, it's iconic)

✨ SYNOPSIS

okay so here's the whole struct, no cap, every single field exactly as it lives:

struct mxl862xx_bridge_port_config {
    __le16 bridge_port_id;
    __le32 mask;
    __le16 bridge_id;
    u8 ingress_extended_vlan_enable;
    __le16 ingress_extended_vlan_block_id;
    __le16 ingress_extended_vlan_block_size;
    u8 egress_extended_vlan_enable;
    __le16 egress_extended_vlan_block_id;
    __le16 egress_extended_vlan_block_size;
    __le32 ingress_marking_mode;
    __le32 egress_remarking_mode;
    u8 ingress_metering_enable;
    __le16 ingress_traffic_meter_id;
    u8 egress_sub_metering_enable[MXL862XX_BRIDGE_PORT_EGRESS_METER_MAX];
    __le16 egress_traffic_sub_meter_id[MXL862XX_BRIDGE_PORT_EGRESS_METER_MAX];
    u8 dest_logical_port_id;
    u8 pmapper_enable;
    __le16 dest_sub_if_id_group;
    __le32 pmapper_mapping_mode;
    u8 pmapper_id_valid;
    struct mxl862xx_pmapper pmapper;
    __le16 bridge_port_map[8];
    u8 mc_dest_ip_lookup_disable;
    u8 mc_src_ip_lookup_enable;
    u8 dest_mac_lookup_disable;
    u8 src_mac_learning_disable;
    u8 mac_spoofing_detect_enable;
    u8 port_lock_enable;
    u8 mac_learning_limit_enable;
    __le16 mac_learning_limit;
    __le16 loop_violation_count;
    __le16 mac_learning_count;
    u8 ingress_vlan_filter_enable;
    __le16 ingress_vlan_filter_block_id;
    __le16 ingress_vlan_filter_block_size;
    u8 bypass_egress_vlan_filter1;
    u8 egress_vlan_filter1enable;
    __le16 egress_vlan_filter1block_id;
    __le16 egress_vlan_filter1block_size;
    u8 egress_vlan_filter2enable;
    __le16 egress_vlan_filter2block_id;
    __le16 egress_vlan_filter2block_size;
    u8 vlan_tag_selection;
    u8 vlan_src_mac_priority_enable;
    u8 vlan_src_mac_dei_enable;
    u8 vlan_src_mac_vid_enable;
    u8 vlan_dst_mac_priority_enable;
    u8 vlan_dst_mac_dei_enable;
    u8 vlan_dst_mac_vid_enable;
    u8 vlan_multicast_priority_enable;
    u8 vlan_multicast_dei_enable;
    u8 vlan_multicast_vid_enable;
};

🎀 Members

like, the field-by-field breakdown, you're welcome 💖

• bridge_port_id — the Bridge Port ID, allocated by bridge port allocation ✨
• mask — peep enum mxl862xx_bridge_port_config_mask for this one
• bridge_id — the Bridge ID (FID) this bridge port is associated with 🔗
• ingress_extended_vlan_enable — turns on extended VLAN processing for ingress traffic
• ingress_extended_vlan_block_id — the extended VLAN block allocated for ingress traffic
• ingress_extended_vlan_block_size — extended VLAN block size for ingress traffic
• egress_extended_vlan_enable — turns on extended VLAN processing for egress traffic
• egress_extended_vlan_block_id — the extended VLAN block allocated for egress traffic
• egress_extended_vlan_block_size — extended VLAN block size for egress traffic
• ingress_marking_mode — ingress color marking mode, see enum mxl862xx_color_marking_mode 🎨
• egress_remarking_mode — color remarking for egress traffic, see enum mxl862xx_color_remarking_mode
• ingress_metering_enable — traffic metering on ingress traffic applies 👀
• ingress_traffic_meter_id — the meter for ingress Bridge Port process
• egress_sub_metering_enable — traffic metering on various types of egress traffic
• egress_traffic_sub_meter_id — the meter for egress Bridge Port process with specific type
• dest_logical_port_id — destination logical port 🚪
• pmapper_enable — enable P-mapper
• dest_sub_if_id_group — destination sub interface ID group, used when pmapper_enable is false
• pmapper_mapping_mode — P-mapper mapping mode, see enum mxl862xx_pmapper_mapping_mode
• pmapper_id_valid — when true, P-mapper is re-used; when false, allocation is handled by API (yes, that flip-flop is real)
• pmapper — the P-mapper configuration used when pmapper_enable is true
• bridge_port_map — port map defining the broadcast domain. Each bit represents one bridge port. Bridge port ID is index * 16 + bit offset. 📇
• mc_dest_ip_lookup_disable — disable multicast IP destination table lookup
• mc_src_ip_lookup_enable — enable multicast IP source table lookup
• dest_mac_lookup_disable — disable destination MAC lookup; packet treated as unknown 🫥
• src_mac_learning_disable — disable source MAC address learning
• mac_spoofing_detect_enable — enable MAC spoofing detection 🚨
• port_lock_enable — enable port locking 🔒
• mac_learning_limit_enable — enable MAC learning limitation
• mac_learning_limit — maximum number of MAC addresses that can be learned from this bridge port
• loop_violation_count — number of loop violation events from this bridge port
• mac_learning_count — number of MAC addresses learned from this bridge port
• ingress_vlan_filter_enable — enable ingress VLAN filter
• ingress_vlan_filter_block_id — VLAN filter block of ingress traffic
• ingress_vlan_filter_block_size — VLAN filter block size for ingress traffic
• bypass_egress_vlan_filter1 — for ingress traffic, bypass VLAN filter 1 at egress bridge port processing
• egress_vlan_filter1enable — enable egress VLAN filter 1
• egress_vlan_filter1block_id — VLAN filter block 1 of egress traffic
• egress_vlan_filter1block_size — VLAN filter block 1 size
• egress_vlan_filter2enable — enable egress VLAN filter 2
• egress_vlan_filter2block_id — VLAN filter block 2 of egress traffic
• egress_vlan_filter2block_size — VLAN filter block 2 size
• vlan_tag_selection — VLAN tag selection for MAC address/multicast learning, lookup and filtering. 0 - Intermediate outer VLAN tag is used. 1 - Original outer VLAN tag is used.
• vlan_src_mac_priority_enable — enable VLAN Priority field for source MAC learning and filtering
• vlan_src_mac_dei_enable — enable VLAN DEI/CFI field for source MAC learning and filtering
• vlan_src_mac_vid_enable — enable VLAN ID field for source MAC learning and filtering
• vlan_dst_mac_priority_enable — enable VLAN Priority field for destination MAC lookup and filtering
• vlan_dst_mac_dei_enable — enable VLAN CFI/DEI field for destination MAC lookup and filtering
• vlan_dst_mac_vid_enable — enable VLAN ID field for destination MAC lookup and filtering
• vlan_multicast_priority_enable — enable VLAN Priority field for IP multicast lookup
• vlan_multicast_dei_enable — enable VLAN CFI/DEI field for IP multicast lookup
• vlan_multicast_vid_enable — enable VLAN ID field for IP multicast lookup

🌈 SEE ALSO

the whole squad, in the kernel file ./drivers/net/dsa/mxl862xx/mxl862xx-api.h — every last one, fr fr:

• struct mdio_relay_data(9)
• struct mxl862xx_register_mod(9)
• enum mxl862xx_mac_table_filter(9)
• struct mxl862xx_mac_table_add(9)
• struct mxl862xx_mac_table_remove(9)
• struct mxl862xx_mac_table_read(9)
• struct mxl862xx_mac_table_query(9)
• enum mxl862xx_mac_clear_type(9)
• struct mxl862xx_mac_table_clear(9)
• enum mxl862xx_age_timer(9)
• struct mxl862xx_bridge_alloc(9)
• enum mxl862xx_bridge_config_mask(9)
• enum mxl862xx_bridge_port_egress_meter(9)
• struct mxl862xx_qos_meter_cfg(9)
• enum mxl862xx_bridge_forward_mode(9)
• struct mxl862xx_bridge_config(9)
• struct mxl862xx_bridge_port_alloc(9)
• enum mxl862xx_bridge_port_config_mask(9)
• enum mxl862xx_color_marking_mode(9)
• enum mxl862xx_color_remarking_mode(9)
• enum mxl862xx_pmapper_mapping_mode(9)
• struct mxl862xx_pmapper(9)
• struct mxl862xx_cfg(9)
• enum mxl862xx_extended_vlan_filter_type(9)
• enum mxl862xx_extended_vlan_filter_tpid(9)
• enum mxl862xx_extended_vlan_filter_dei(9)
• enum mxl862xx_extended_vlan_treatment_remove_tag(9)
• enum mxl862xx_extended_vlan_treatment_priority(9)
• enum mxl862xx_extended_vlan_treatment_vid(9)
• enum mxl862xx_extended_vlan_treatment_tpid(9)
• enum mxl862xx_extended_vlan_treatment_dei(9)
• enum mxl862xx_extended_vlan_4_tpid_mode(9)
• enum mxl862xx_extended_vlan_filter_ethertype(9)
• struct mxl862xx_extendedvlan_filter_vlan(9)
• struct mxl862xx_extendedvlan_filter(9)
• struct mxl862xx_extendedvlan_treatment_vlan(9)
• struct mxl862xx_extendedvlan_treatment(9)
• struct mxl862xx_extendedvlan_alloc(9)
• struct mxl862xx_extendedvlan_config(9)
• enum mxl862xx_vlan_filter_tci_mask(9)
• struct mxl862xx_vlanfilter_alloc(9)
• struct mxl862xx_vlanfilter_config(9)
• enum mxl862xx_ss_sp_tag_mask(9)
• enum mxl862xx_ss_sp_tag_rx(9)
• enum mxl862xx_ss_sp_tag_tx(9)
• enum mxl862xx_ss_sp_tag_rx_pen(9)
• struct mxl862xx_ss_sp_tag(9)
• enum mxl862xx_logical_port_mode(9)
• struct mxl862xx_ctp_port_assignment(9)
• enum mxl862xx_stp_port_state(9)
• struct mxl862xx_stp_port_cfg(9)
• struct mxl862xx_sys_fw_image_version(9)
• enum mxl862xx_port_type(9)
• enum mxl862xx_rmon_port_type(9)
• struct mxl862xx_rmon_port_cnt(9)
• union mxl862xx_xpcs_an_word(9)
• enum mxl862xx_xpcs_loopback_mode(9)
• struct mxl862xx_xpcs_pcs_cfg(9)
• struct mxl862xx_xpcs_pcs_state(9)
• struct mxl862xx_xpcs_pcs_disable(9)
• struct mxl862xx_xpcs_an_restart(9)
• struct mxl862xx_xpcs_pcs_link_up(9)

🫶 that's the whole page bestie, nothing skipped, nothing summarised. go configure those bridge ports, you absolute icon 👑

kisses, mwah 💋 — this masterpiece lives in ./drivers/net/dsa/mxl862xx, dated October 2026, and it answers to struct mxl86..._port_config(9) if you ever need to find it again ✨🎀