i40e_vsi_add_vlan(9)

📦 version 7.3.1, in nixpkgs unstable

💅 i40e_vsi_add_vlan(9) 💅

okay so bestie, welcome to the kernel API manual, this one's from the i40e corner of the world — the Linux kernel's Intel Ethernet driver situation — and today's main character is literally i40e_vsi_add_vlan. yes, that's the whole vibe. she adds VSI membership for a given VLAN, and honestly? she ate. 🦋

✨ NAME ✨

i40e_vsi_add_vlan — add VSI membership for given VLAN 💖

like, that's the whole job description. no notes.

🌸 SYNOPSIS 🌸

int i40e_vsi_add_vlan (struct i40e_vsi *vsi , u16 vid );

return type is int, two args, that's it, we love a compact icon. ✨

🎀 ARGUMENTS 🎀

  • vsi — the VSI being configured 👑 this is the VSI you're out here configuring, she's the one getting the membership added.
  • vid — VLAN id to be added 🏷️ literally the VLAN ID going in.
no cap, both arguments are required, and if you don't know which VSI you're touching you should probably go find out before you touch it 🙈

🔥 SEE ALSO 🔥

first up, the source herself:

  • Kernel file ./drivers/net/ethernet/intel/i40e/i40e_main.c 📁

and now the full friend group, everybody say hi, they're all coming to the function party:

i40e_hw_to_dev(9), i40e_allocate_dma_mem(9), i40e_free_dma_mem(9), i40e_allocate_virt_mem(9), i40e_free_virt_mem(9), i40e_get_lump(9), i40e_put_lump(9), i40e_find_vsi_from_id(9), i40e_service_event_schedule(9), i40e_tx_timeout(9), i40e_get_vsi_stats_struct(9), i40e_get_netdev_stats_struct_tx(9), i40e_get_netdev_stats_struct(9), i40e_vsi_reset_stats(9), i40e_pf_reset_stats(9), i40e_compute_pci_to_hw_id(9), i40e_stat_update64(9), i40e_stat_update48(9), i40e_stat_update32(9), i40e_stat_update_and_clear32(9), i40e_stats_update_rx_discards(9), i40e_update_eth_stats(9), i40e_update_veb_stats(9), i40e_update_vsi_stats(9), i40e_update_pf_stats(9), i40e_update_stats(9), i40e_count_all_filters(9), i40e_count_active_filters(9), i40e_find_filter(9), i40e_find_mac(9), i40e_is_vsi_in_vlan(9), i40e_correct_mac_vlan_filters(9), i40e_get_vf_new_vlan(9), i40e_correct_vf_mac_vlan_filters(9), i40e_rm_default_mac_filter(9), i40e_add_filter(9), __i40e_del_filter(9), i40e_add_mac_filter(9), i40e_del_mac_filter(9), i40e_set_mac(9), i40e_config_rss_aq(9), i40e_vsi_config_rss(9), i40e_vsi_setup_queue_map_mqprio(9), i40e_vsi_setup_queue_map(9), i40e_addr_sync(9), i40e_addr_unsync(9), i40e_set_rx_mode(9), i40e_undo_del_filter_entries(9), i40e_undo_add_filter_entries(9), i40e_next_filter(9), i40e_update_filter_state(9), i40e_aqc_del_filters(9), i40e_aqc_add_filters(9), i40e_aqc_broadcast_filter(9), i40e_set_promiscuous(9), i40e_sync_vsi_filters(9), i40e_sync_filters_subtask(9), i40e_calculate_vsi_rx_buf_len(9), i40e_max_vsi_frame_size(9), i40e_change_mtu(9), i40e_vlan_stripping_enable(9), i40e_vlan_stripping_disable(9), i40e_add_vlan_all_mac(9), i40e_rm_vlan_all_mac(9), i40e_vsi_kill_vlan(9), i40e_vlan_rx_add_vid(9), i40e_vlan_rx_add_vid_up(9), i40e_vlan_rx_kill_vid(9), i40e_restore_vlan(9), i40e_vsi_add_pvid(9), i40e_vsi_remove_pvid(9)

still going, she's thorough 💅

i40e_vsi_setup_tx_resources(9), i40e_vsi_free_tx_resources(9), i40e_vsi_setup_rx_resources(9), i40e_vsi_free_rx_resources(9), i40e_config_xps_tx_ring(9), i40e_xsk_pool(9), i40e_configure_tx_ring(9), i40e_rx_offset(9), i40e_configure_rx_ring(9), i40e_vsi_configure_tx(9), i40e_vsi_configure_rx(9), i40e_vsi_config_dcb_rings(9), i40e_set_vsi_rx_mode(9), i40e_reset_fdir_filter_cnt(9), i40e_fdir_filter_restore(9), i40e_vsi_configure(9), i40e_vsi_configure_msix(9), i40e_enable_misc_int_causes(9), i40e_configure_msi_and_legacy(9), i40e_irq_dynamic_disable_icr0(9), i40e_irq_dynamic_enable_icr0(9), i40e_msix_clean_rings(9), i40e_irq_affinity_notify(9), i40e_irq_affinity_release(9), i40e_vsi_request_irq_msix(9), i40e_vsi_disable_irq(9), i40e_vsi_enable_irq(9), i40e_free_misc_vector(9), i40e_intr(9), i40e_clean_fdir_tx_irq(9), i40e_fdir_clean_ring(9), i40e_map_vector_to_qp(9), i40e_vsi_map_rings_to_vectors(9), i40e_vsi_request_irq(9), i40e_netpoll(9), i40e_pf_txq_wait(9), i40e_control_tx_q(9), i40e_control_wait_tx_q(9), i40e_vsi_enable_tx(9), i40e_pf_rxq_wait(9), i40e_control_rx_q(9), i40e_control_wait_rx_q(9), i40e_vsi_enable_rx(9), i40e_vsi_start_rings(9), i40e_vsi_stop_rings(9), i40e_vsi_stop_rings_no_wait(9), i40e_vsi_free_irq(9), i40e_free_q_vector(9), i40e_vsi_free_q_vectors(9), i40e_reset_interrupt_capability(9), i40e_clear_interrupt_scheme(9), i40e_napi_enable_all(9), i40e_napi_disable_all(9), i40e_vsi_close(9), i40e_quiesce_vsi(9), i40e_unquiesce_vsi(9), i40e_pf_quiesce_all_vsi(9), i40e_pf_unquiesce_all_vsi(9), i40e_vsi_wait_queues_disabled(9), i40e_pf_wait_queues_disabled(9), i40e_get_iscsi_tc_map(9)

the DCB/Traffic-class girlies are here too 🌈

i40e_dcb_get_num_tc(9), i40e_dcb_get_enabled_tc(9), i40e_mqprio_get_enabled_tc(9), i40e_pf_get_num_tc(9), i40e_pf_get_tc_map(9), i40e_vsi_get_bw_info(9), i40e_vsi_configure_bw_alloc(9), i40e_vsi_config_netdev_tc(9), i40e_vsi_update_queue_map(9), i40e_update_adq_vsi_queues(9), i40e_vsi_config_tc(9), i40e_vsi_reconfig_tc(9), i40e_get_link_speed(9), i40e_bw_bytes_to_mbits(9), i40e_set_bw_limit(9), i40e_remove_queue_channels(9), i40e_get_max_queues_for_channel(9), i40e_validate_num_queues(9), i40e_vsi_reconfig_rss(9), i40e_channel_setup_queue_map(9), i40e_add_channel(9), i40e_channel_config_tx_ring(9), i40e_setup_hw_channel(9), i40e_setup_channel(9), i40e_validate_and_set_switch_mode(9), i40e_create_queue_channel(9), i40e_configure_queue_channels(9), i40e_veb_config_tc(9), i40e_dcb_reconfigure(9), i40e_resume_port_tx(9), i40e_suspend_port_tx(9), i40e_hw_set_dcb_config(9), i40e_hw_dcb_config(9), i40e_dcb_sw_default_config(9), i40e_init_pf_dcb(9)

i40e_print_link_message(9), i40e_up_complete(9), i40e_vsi_reinit_locked(9), i40e_force_link_state(9), i40e_up(9), i40e_down(9), i40e_validate_mqprio_qopt(9), i40e_vsi_set_default_tc_config(9), i40e_del_macvlan_filter(9), i40e_add_macvlan_filter(9), i40e_reset_ch_rings(9), i40e_free_macvlan_channels(9), i40e_fwd_ring_up(9), i40e_setup_macvlans(9), i40e_fwd_add(9), i40e_del_all_macvlans(9), i40e_fwd_del(9), i40e_setup_tc(9)

the flower/cloud filter squad, obsessed with them honestly 🧚

i40e_set_cld_element(9), i40e_add_del_cloud_filter(9), i40e_add_del_cloud_filter_big_buf(9), i40e_parse_cls_flower(9), i40e_handle_tclass(9), i40e_configure_clsflower(9), i40e_find_cloud_filter(9), i40e_delete_clsflower(9), i40e_setup_tc_cls_flower(9), i40e_open(9), i40e_netif_set_realnum_tx_rx_queues(9), i40e_vsi_open(9), i40e_fdir_filter_exit(9), i40e_cloud_filter_exit(9), i40e_close(9), i40e_do_reset(9), i40e_dcb_need_reconfig(9), i40e_handle_lldp_event(9), i40e_do_reset_safe(9), i40e_handle_lan_overflow_event(9), i40e_get_current_fd_count(9), i40e_get_global_fd_count(9), i40e_reenable_fdir_sb(9), i40e_reenable_fdir_atr(9), i40e_delete_invalid_filter(9), i40e_fdir_check_and_reenable(9), i40e_fdir_flush_and_replay(9), i40e_get_current_atr_cnt(9), i40e_fdir_reinit_subtask(9), i40e_vsi_link_event(9), i40e_veb_link_event(9), i40e_link_event(9), i40e_watchdog_subtask(9), i40e_reset_subtask(9), i40e_handle_link_event(9), i40e_clean_adminq_subtask(9), i40e_verify_eeprom(9), i40e_enable_pf_switch_lb(9), i40e_disable_pf_switch_lb(9), i40e_config_bridge_mode(9), i40e_reconstitute_veb(9), i40e_get_capabilities(9), i40e_fdir_sb_setup(9), i40e_fdir_teardown(9), i40e_rebuild_cloud_filters(9), i40e_rebuild_channels(9), i40e_clean_xps_state(9), i40e_prep_for_reset(9)

i40e_send_version(9), i40e_get_oem_version(9), i40e_reset(9), i40e_rebuild(9), i40e_reset_and_rebuild(9), i40e_handle_reset_warning(9), i40e_print_vf_mdd_event(9), i40e_print_vfs_mdd_events(9), i40e_handle_mdd_event(9), i40e_service_task(9), i40e_service_timer(9), i40e_set_num_rings_in_vsi(9), i40e_vsi_alloc_arrays(9), i40e_vsi_mem_alloc(9), i40e_vsi_free_arrays(9), i40e_clear_rss_config_user(9), i40e_vsi_clear(9), i40e_vsi_clear_rings(9), i40e_alloc_rings(9), i40e_reserve_msix_vectors(9), i40e_init_msix(9), i40e_vsi_alloc_q_vector(9), i40e_vsi_alloc_q_vectors(9), i40e_init_interrupt_scheme(9), i40e_restore_interrupt_scheme(9), i40e_setup_misc_vector_for_recovery_mode(9), i40e_setup_misc_vector(9), i40e_get_rss_aq(9), i40e_config_rss_reg(9), i40e_get_rss_reg(9), i40e_config_rss(9), i40e_get_rss(9), i40e_fill_rss_lut(9), i40e_pf_config_rss(9), i40e_reconfig_rss_queues(9), i40e_get_partition_bw_setting(9), i40e_set_partition_bw_setting(9), i40e_is_total_port_shutdown_enabled(9), i40e_sw_init(9), i40e_set_ntuple(9), i40e_clear_rss_lut(9), i40e_set_loopback(9), i40e_set_features(9), i40e_ndo_fdb_add(9), i40e_ndo_bridge_setlink(9), i40e_ndo_bridge_getlink(9), i40e_features_check(9), i40e_xdp_setup(9), i40e_enter_busy_conf(9), i40e_exit_busy_conf(9), i40e_queue_pair_reset_stats(9), i40e_queue_pair_clean_rings(9), i40e_queue_pair_toggle_napi(9), i40e_queue_pair_toggle_rings(9), i40e_queue_pair_enable_irq(9), i40e_queue_pair_disable_irq(9), i40e_queue_pair_disable(9), i40e_queue_pair_enable(9), i40e_xdp(9), i40e_config_netdev(9), i40e_vsi_delete(9), i40e_is_vsi_uplink_mode_veb(9), i40e_add_vsi(9), i40e_vsi_release(9), i40e_vsi_setup_vectors(9), i40e_vsi_reinit_setup(9), i40e_vsi_setup(9)

the VEB crew, they're giving infrastructure 💀

i40e_veb_get_bw_info(9), i40e_veb_mem_alloc(9), i40e_switch_branch_release(9), i40e_veb_clear(9), i40e_veb_release(9), i40e_add_veb(9), i40e_veb_setup(9), i40e_setup_pf_switch_element(9), i40e_fetch_switch_configuration(9), i40e_setup_pf_switch(9), i40e_determine_queue_usage(9), i40e_setup_pf_filter_control(9), i40e_get_platform_mac_addr(9), i40e_set_fec_in_flags(9), i40e_check_recovery_mode(9), i40e_pf_loop_reset(9), i40e_check_fw_empr(9), i40e_handle_resets(9), i40e_init_recovery_mode(9), i40e_set_subsystem_device_id(9)

and the final boss row, probe/suspend/resume, absolute main characters 👑

i40e_probe(9), i40e_remove(9), i40e_enable_mc_magic_wake(9), i40e_io_suspend(9), i40e_io_resume(9), i40e_pci_error_detected(9), i40e_pci_error_slot_reset(9), i40e_pci_error_reset_prepare(9), i40e_pci_error_reset_done(9), i40e_pci_error_resume(9), i40e_shutdown(9), i40e_suspend(9), i40e_resume(9), i40e_init_module(9), i40e_exit_module(9)

okay that's literally all of them, go read them, they're all lowkey iconic 🫶

bestie you made it to the end, so here's the sign-off: this lil page lives in ./drivers/net/ethernet/intel/i40e, and she's dated October 2026 — i40e_vsi_add_vlan(9), periodt. 💜✨🌸
📦 where this page comes from