ice_rm_dflt_leaf_node(9)

🌸 NAME 🌸

ice_rm_dflt_leaf_node — remove the default leaf node in the tree. Bestie, this is the ice_rm_dflt_leaf_node(9) manual page from the Kernel API Manual, and it's lowkey a tiny but iconic little helper.

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✨ SYNOPSIS ✨

void ice_rm_dflt_leaf_node (struct ice_port_info *pi );

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🎀 ARGUMENTS 🎀

• pi — port information structure

That's the one and only argument, bestie. It's the port info struct, exactly as written: struct ice_port_info *pi. No extra params, no hidden drama.

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💅 DESCRIPTION 💅

Okay so this function removes the leaf node that was created by the FW during initialization. That's literally the whole vibe. FW made a default leaf node during init, and ice_rm_dflt_leaf_node is the one that removes it. Slay.

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🦋 SEE ALSO 🦋

The kernel file is ./drivers/net/ethernet/intel/ice/ice_sched.c.

And here's the whole SEE ALSO friend group, every single ref, no skips:

ice_sched_add_root_node(9), ice_sched_find_node_by_teid(9),
ice_sched_find_next_vsi_node(9), ice_aqc_send_sched_elem_cmd(9),
ice_aq_query_sched_elems(9), ice_sched_add_node(9),
ice_aq_delete_sched_elems(9), ice_sched_remove_elems(9),
ice_sched_get_first_node(9), ice_sched_get_tc_node(9),
ice_free_sched_node(9), ice_aq_get_dflt_topo(9),
ice_aq_add_sched_elems(9), ice_aq_cfg_sched_elems(9),
ice_aq_move_sched_elems(9), ice_aq_suspend_sched_elems(9),
ice_aq_resume_sched_elems(9), ice_aq_query_sched_res(9),
ice_sched_suspend_resume_elems(9), ice_alloc_lan_q_ctx(9),
ice_alloc_rdma_q_ctx(9), ice_aq_rl_profile(9), ice_aq_add_rl_profile(9),
ice_aq_remove_rl_profile(9), ice_sched_del_rl_profile(9),
ice_sched_clear_rl_prof(9), ice_sched_clear_agg(9),
ice_sched_clear_tx_topo(9), ice_sched_clear_port(9),
ice_sched_cleanup_all(9), ice_sched_add_elems(9),
ice_sched_add_nodes_to_hw_layer(9), ice_sched_add_nodes_to_layer(9),
ice_sched_get_qgrp_layer(9), ice_sched_get_vsi_layer(9),
ice_sched_get_agg_layer(9), ice_sched_rm_dflt_nodes(9),
ice_sched_init_port(9), ice_sched_query_res_alloc(9),
ice_sched_get_psm_clk_freq(9), ice_sched_find_node_in_subtree(9),
ice_sched_get_free_qgrp(9), ice_sched_get_free_qparent(9),
ice_sched_get_vsi_node(9), ice_sched_get_agg_node(9),
ice_sched_calc_vsi_child_nodes(9), ice_sched_add_vsi_child_nodes(9),
ice_sched_calc_vsi_support_nodes(9), ice_sched_add_vsi_support_nodes(9),
ice_sched_add_vsi_to_topo(9), ice_sched_recalc_vsi_support_nodes(9),
ice_sched_update_vsi_child_nodes(9), ice_sched_cfg_vsi(9),
ice_sched_rm_agg_vsi_info(9), ice_sched_is_leaf_node_present(9),
ice_sched_rm_vsi_subtree(9), ice_sched_rm_vsi_cfg(9),
ice_rm_vsi_lan_cfg(9), ice_rm_vsi_rdma_cfg(9), ice_get_agg_info(9),
ice_sched_get_free_vsi_parent(9), ice_sched_update_parent(9),
ice_sched_move_nodes(9), ice_sched_move_vsi_to_agg(9),
ice_move_all_vsi_to_dflt_agg(9), ice_sched_is_agg_inuse(9),
ice_sched_rm_agg_cfg(9), ice_rm_agg_cfg_tc(9),
ice_save_agg_tc_bitmap(9), ice_sched_add_agg_cfg(9),
ice_sched_cfg_agg(9), ice_cfg_agg(9), ice_get_agg_vsi_info(9),
ice_get_vsi_agg_info(9), ice_save_agg_vsi_tc_bitmap(9),
ice_sched_assoc_vsi_to_agg(9), ice_sched_rm_unused_rl_prof(9),
ice_sched_update_elem(9), ice_sched_cfg_node_bw_alloc(9),
ice_move_vsi_to_agg(9), ice_set_clear_cir_bw(9),
ice_set_clear_eir_bw(9), ice_set_clear_shared_bw(9),
ice_sched_save_vsi_bw(9), ice_sched_calc_wakeup(9),
ice_sched_bw_to_rl_profile(9), ice_sched_add_rl_profile(9),
ice_sched_cfg_node_bw_lmt(9), ice_sched_get_node_rl_prof_id(9),
ice_sched_get_rl_prof_layer(9), ice_sched_get_srl_node(9),
ice_sched_rm_rl_profile(9), ice_sched_set_node_bw_dflt(9),
ice_sched_set_eir_srl_excl(9), ice_sched_set_node_bw(9),
ice_sched_set_node_priority(9), ice_sched_set_node_weight(9),
ice_sched_set_node_bw_lmt(9), ice_sched_set_node_bw_dflt_lmt(9),
ice_sched_validate_srl_node(9), ice_sched_save_q_bw(9),
ice_sched_set_q_bw_lmt(9), ice_cfg_q_bw_lmt(9),
ice_cfg_q_bw_dflt_lmt(9), ice_sched_get_node_by_id_type(9),
ice_sched_set_node_bw_lmt_per_tc(9), ice_cfg_vsi_bw_lmt_per_tc(9),
ice_cfg_vsi_bw_dflt_lmt_per_tc(9), ice_cfg_rl_burst_size(9),
ice_sched_replay_node_prio(9), ice_sched_replay_node_bw(9),
ice_sched_get_ena_tc_bitmap(9), ice_sched_replay_agg(9),
ice_sched_replay_agg_vsi_preinit(9), ice_sched_replay_vsi_agg(9),
ice_replay_vsi_agg(9), ice_sched_replay_q_bw(9)

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💖 cute lil sign-off: this page comes from ./drivers/net/ethernet/intel/ice, dated October 2026, and it's the ice_rm_dflt_leaf_node(9) page. Periodt. 🫶