ice_lag_config_eswitch(9)

💖 NAME 💖

okay so bestie, this is ice_lag_config_eswitch(9) from the Kernel API Manual — section 9, main character energy. Its whole deal is: ice_lag_config_eswitch — configure eswitch to work with LAG. Periodt. 💅

🌸 SYNOPSIS 🌸

no cap, the signature is literally:

void ice_lag_config_eswitch (struct ice_lag *lag , struct net_device
*netdev );

🦋 ARGUMENTS 🦋

• lag — lag info struct. The little LAG lore keeper, iykyk.
• netdev — active network interface device struct.

✨ DESCRIPTION ✨

okay so this function updates all port representors in eswitch to use netdev for Tx. Slay. ✨

Then it configures the netdev to keep dst metadata (also used in representor Tx). This is required for an uplink without switchdev mode configured — like, not optional, bestie. 💖

🌈 SEE ALSO 🌈

the whole cross-reference friend group is right here:

• Kernel file: ./drivers/net/ethernet/intel/ice/ice_lag.c
• ice_lag_set_primary(9)
• ice_lag_set_bkup(9)
• netif_is_same_ice(9)
• ice_netdev_to_lag(9)
• ice_lag_find_hw_by_lport(9)
• ice_pkg_has_lport_extract(9)
• ice_lag_find_primary(9)
• ice_lag_cfg_fltr(9)
• ice_lag_cfg_dflt_fltr(9)
• ice_lag_cfg_drop_fltr(9)
• ice_lag_cfg_pf_fltrs_act_bkup(9)
• ice_lag_cfg_lp_fltr(9)
• ice_lag_cfg_pf_fltrs(9)
• ice_display_lag_info(9)
• ice_lag_qbuf_recfg(9)
• ice_lag_get_sched_parent(9)
• ice_lag_move_vf_node_tc(9)
• ice_lag_build_netdev_list(9)
• ice_lag_destroy_netdev_list(9)
• ice_lag_move_single_vf_nodes(9)
• ice_lag_move_vf_nodes(9)
• ice_lag_move_vf_nodes_cfg(9)
• ice_lag_prepare_vf_reset(9)
• ice_lag_complete_vf_reset(9)
• ice_lag_info_event(9)
• ice_lag_aa_qbuf_recfg(9)
• ice_lag_aa_move_vf_qs(9)
• ice_lag_aa_failover(9)
• ice_lag_reclaim_vf_tc(9)
• ice_lag_reclaim_vf_nodes(9)
• ice_lag_link(9)
• ice_lag_act_bkup_unlink(9)
• ice_lag_aa_unlink(9)
• ice_lag_link_unlink(9)
• ice_lag_set_swid(9)
• ice_lag_primary_swid(9)
• ice_lag_add_prune_list(9)
• ice_lag_del_prune_list(9)
• ice_lag_init_feature_support_flag(9)
• ice_lag_changeupper_event(9)
• ice_lag_monitor_link(9)
• ice_lag_monitor_act_bkup(9)
• ice_lag_aa_clear_spoof(9)
• ice_lag_monitor_act_act(9)
• ice_lag_monitor_info(9)
• ice_lag_chk_comp(9)
• ice_lag_unregister(9)
• ice_lag_monitor_rdma(9)
• ice_lag_chk_disabled_bond(9)
• ice_lag_disable_sriov_bond(9)
• ice_lag_preset_drop_fltr(9)
• ice_lag_process_event(9)
• ice_lag_event_handler(9)
• ice_register_lag_handler(9)
• ice_unregister_lag_handler(9)
• ice_create_lag_recipe(9)
• ice_lag_move_vf_nodes_tc_sync(9)
• ice_lag_move_vf_nodes_sync(9)
• ice_init_lag(9)
• ice_deinit_lag(9)
• ice_lag_rebuild(9)
• ice_lag_is_switchdev_running(9)

🫶 cute sign-off: this page’s source/version is ./drivers/net/ethernet/intel/ice, and the date is October 2026. byeee, go configure that eswitch 💖💅