iavf_fix_ne...lan_features(9)

💅 iavf_fix_ne...lan_features(9) 💅

okay bestie, welcome to the Kernel API Manual ✨ — yes, that's the manual name, and yes, this page lives in section 9, we're doing kernel-internals hours 🫶

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🌸 NAME 🌸

iavf_fix_netdev_vlan_features — the girl whose whole job is fixing up NETDEV VLAN features based on what's actually supported 👑

literally her entire personality: she takes your features, checks what the hardware can actually do, and hands back the corrected version. no cap.

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✨ SYNOPSIS ✨

netdev_features_t iavf_fix_netdev_vlan_features (struct iavf_adapter
*adapter , netdev_features_t requested_features );

the way that return type is netdev_features_t and she still takes two whole arguments... main character energy fr 💅

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🎀 ARGUMENTS 🎀

• adapter — board private structure 💖 that's the board's own private little struct, her personal diary basically.
• requested_features — stack requested NETDEV features 🌈 the features the stack is asking for, before she does her little fix-up pass.

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🦋 SEE ALSO 🦋

okay so the kernel file this lives in is ./drivers/net/ethernet/intel/iavf/iavf_main.c — go read it, it's giving iconic 🧚

and here's the whole friend group, every single one of them, no skips, no cuts, we don't do that here:

iavf_pdev_to_adapter(9), iavf_is_reset_in_progress(9), iavf_allocate_dma_mem_d(9), iavf_free_dma_mem(9), iavf_allocate_virt_mem(9), iavf_free_virt_mem(9), iavf_schedule_reset(9), iavf_schedule_aq_request(9), iavf_tx_timeout(9), iavf_misc_irq_disable(9), iavf_misc_irq_enable(9), iavf_irq_disable(9), iavf_irq_enable_queues(9), iavf_irq_enable(9), iavf_msix_aq(9), iavf_msix_clean_rings(9), iavf_map_vector_to_rxq(9), iavf_map_vector_to_txq(9), iavf_map_rings_to_vectors(9), iavf_request_traffic_irqs(9), iavf_request_misc_irq(9), iavf_free_traffic_irqs(9), iavf_free_misc_irq(9), iavf_configure_tx(9), iavf_select_rx_desc_format(9), iavf_configure_rx(9)

iavf_find_vlan(9), iavf_add_vlan(9), iavf_del_vlan(9), iavf_get_num_vlans_added(9), iavf_get_max_vlans_allowed(9), iavf_max_vlans_added(9), iavf_vlan_rx_add_vid(9), iavf_vlan_rx_kill_vid(9), iavf_find_filter(9), iavf_add_filter(9), iavf_replace_primary_mac(9), iavf_is_mac_set_handled(9), iavf_mac_change_done(9), iavf_set_mac_sync(9), iavf_set_mac(9), iavf_addr_sync(9), iavf_addr_unsync(9), iavf_promiscuous_mode_changed(9), iavf_set_rx_mode(9), iavf_napi_enable_all(9), iavf_napi_disable_all(9), iavf_configure(9), iavf_up_complete(9), iavf_clear_mac_filters(9), iavf_clear_cloud_filters(9), iavf_clear_fdir_filters(9), iavf_clear_adv_rss_conf(9), iavf_down(9)

iavf_acquire_msix_vectors(9), iavf_free_queues(9), iavf_set_queue_vlan_tag_loc(9), iavf_alloc_queues(9), iavf_set_interrupt_capability(9), iavf_config_rss_aq(9), iavf_config_rss_reg(9), iavf_config_rss(9), iavf_fill_rss_lut(9), iavf_init_rss(9), iavf_alloc_q_vectors(9), iavf_free_q_vectors(9), iavf_reset_interrupt_capability(9), iavf_init_interrupt_scheme(9), iavf_free_interrupt_scheme(9), iavf_free_rss(9), iavf_reinit_interrupt_scheme(9), iavf_finish_config(9), iavf_schedule_finish_config(9), iavf_process_aq_command(9), iavf_set_vlan_offload_features(9), iavf_startup(9), iavf_init_version_check(9)

iavf_parse_vf_resource_msg(9), iavf_init_get_resources(9), iavf_init_send_offload_vlan_v2_caps(9), iavf_init_recv_offload_vlan_v2_caps(9), iavf_init_send_supported_rxdids(9), iavf_init_recv_supported_rxdids(9), iavf_init_send_ptp_caps(9), iavf_init_recv_ptp_caps(9), iavf_init_process_extended_caps(9), iavf_init_config_adapter(9), iavf_disable_vf(9), iavf_reconfig_qs_bw(9), iavf_reset_step(9), iavf_adminq_task(9), iavf_free_all_tx_resources(9), iavf_setup_all_tx_resources(9), iavf_setup_all_rx_resources(9), iavf_free_all_rx_resources(9), iavf_validate_tx_bandwidth(9), iavf_validate_ch_config(9)

iavf_del_all_cloud_filters(9), iavf_is_tc_config_same(9), __iavf_setup_tc(9), iavf_parse_cls_flower(9), iavf_handle_tclass(9), iavf_find_cf(9), iavf_configure_clsflower(9), iavf_delete_clsflower(9), iavf_setup_tc_cls_flower(9), iavf_add_cls_u32(9), iavf_del_cls_u32(9), iavf_setup_tc_cls_u32(9), iavf_setup_tc_block_cb(9), iavf_setup_tc(9), iavf_restore_fdir_filters(9), iavf_open(9), iavf_close(9), iavf_change_mtu(9), iavf_disable_fdir(9), iavf_set_features(9), iavf_features_check(9)

iavf_get_netdev_vlan_hw_features(9), iavf_get_netdev_vlan_features(9), iavf_fix_strip_features(9), iavf_fix_features(9), iavf_check_reset_complete(9), iavf_process_config(9), iavf_probe(9), iavf_suspend(9), iavf_resume(9), iavf_remove(9), iavf_shutdown(9), iavf_init_module(9), iavf_exit_module(9)

bestie that was a LOT of names and I listed every single one because we do not gatekeep 💀✨

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🍓 the cute sign-off 🍓

this page came from the source ./drivers/net/ethernet/intel/iavf, dated October 2026, and it's page iavf_fix_ne...lan_features(9) of the Kernel API Manual 💜 go forth and fix those features, ily, bye 🦋🌈⭐