ice_alloc_lan_q_ctx(9)
π ice_alloc_lan_q_ctx(9) β like, the LAN queue context allocator β¨
okay bestie, so you've wandered into the Kernel API Manual (yes, that's the manual name, we're being fancy today π) and landed on ice_alloc_lan_q_ctx(9). sit down, hydrate, and let's get into it π
β¨ NAME β¨
ice_alloc_lan_q_ctx β allocates the LAN queue contexts for the VSI and TC you hand it π¦ like, it's literally doing the queue-context allocation for the given VSI and TC, that's the whole gig, periodt.
πΈ SYNOPSIS πΈ
int ice_alloc_lan_q_ctx (struct ice_hw *hw , u16 vsi_handle , u8 tc ,
u16 new_numqs );
it returns an int, and it takes four things. that's it. that's the vibe check β
π§ ARGUMENTS π§
hwβ pointer to the HW struct π» your shiny hardware, in struct form, very main character energy.vsi_handleβ the VSI handle π«Ά like the little ID badge for which VSI we're talking about.tcβ TC number π which traffic class we're doing this for, no cap.new_numqsβ number of queues π₯ exactly what it sounds like: how many queues you want.
π SEE ALSO π
okay this list is long long, but we do not skip, we do not summarise, we list every single one because that's the rule and honestly? iconic behaviour π
also, the kernel file lives at ./drivers/net/ethernet/intel/ice/ice_sched.c β go look, iykyk π¦
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_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_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 that's the whole page, bestie π«Ά mwah π
okay so this lil manpage came from ./drivers/net/ethernet/intel/ice, dated October 2026, hanging out under the Kernel API Manual umbrella β consider it signed, sealed, and slayed ππβ¨
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms