ice_sched_get_agg_layer(9)

✨ ice_sched_get_agg_layer (9) ✨

okay so this page lives in the Kernel API Manual and it's lowkey one of the smallest little guys in the whole ice scheduler family 🧚 — but bestie, we still stan a tiny function, so let's go 💅

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🌸 NAME 🌸

ice_sched_get_agg_layer — get the current aggregator layer number 💫

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🎀 SYNOPSIS 🎀

u8 ice_sched_get_agg_layer (struct ice_hw *hw );

like... that's it. that's the whole thing. iconic brevity tbh 👑

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🦋 ARGUMENTS 🦋

• hw — pointer to the HW struct. that's your hardware context bestie, hand it over and she'll do her thing 🫶

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💖 DESCRIPTION 💖

so what does she actually do? literally what it says on the tin: this function returns the current aggregator layer number. no cap. no side quests. no surprises. just a clean little u8 answer to a very specific question 🌈

it's giving "asked and answered" energy fr fr — you give her the hw pointer, she tells you which layer the aggregator is currently sitting at. that's the whole vibe check and she passes it every time ✨

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🔥 SEE ALSO 🔥

okay so this is the part where the manpage goes absolutely feral and lists, like, every single scheduler function in the entire ice driver 😭 and i'm not about to gatekeep a single one of them, so here we go bestie — buckle in 🎀

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_rm_dflt_leaf_node(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)

and where does all this live? right here bestie:

./drivers/net/ethernet/intel/ice/ice_sched.c 🌟

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ngl, that SEE ALSO list is longer than my attention span, but every one of those little guys matters if you're poking at the ice scheduler, so go read them, i'm literally begging 🥺🫶

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okay that's the whole page!! mwah 💋 — brought to you by the fine folks over at ./drivers/net/ethernet/intel/ice, dated October 2026, and page ice_sched_get_agg_layer(9) says bye bestie, slay your layers 👑✨🌸