ice_cfg_itr(9)

🌸 NAME 🌸

okay bestie, welcome to the Kernel API Manual page for ice_cfg_itr(9) — the function whose whole job is to configure the initial interrupt throttle values. that's the mission, and it ate. 💅

🦋 SYNOPSIS 🦋

void ice_cfg_itr (struct ice_hw *hw , struct ice_q_vector *q_vector );

no cap, that's the full signature. ✨

🎀 ARGUMENTS 🎀

• hw — pointer to the HW structure. literally what it says on the label. 🫶
• q_vector — interrupt vector that's being configured. this is the one getting the setup treatment. 💖

✨ DESCRIPTION ✨

okay so here's the tea: ice_cfg_itr() configures the interrupt throttling values for the ring containers that are associated with the interrupt vector passed in. 🌀

that's it — the ring containers tied to the q_vector you pass in get their interrupt throttling values configured. no extra lore, no secret side quest. 💀

👑 SEE ALSO 👑

• Kernel file: ./drivers/net/ethernet/intel/ice/ice_base.c
• Also check out the whole reference squad: __ice_vsi_get_qs_contig(9), __ice_vsi_get_qs_sc(9), ice_pf_rxq_wait(9), ice_vsi_alloc_q_vector(9), ice_free_q_vector(9), ice_cfg_itr_gran(9), ice_calc_txq_handle(9), ice_cfg_xps_tx_ring(9), ice_set_txq_ctx_vmvf(9), ice_setup_tx_ctx(9), ice_setup_txtime_ctx(9), ice_calc_ts_ring_count(9), ice_setup_rx_ctx(9), ice_vsi_cfg_rxq(9), ice_vsi_cfg_frame_size(9), ice_vsi_cfg_rxqs(9), __ice_vsi_get_qs(9), ice_vsi_ctrl_one_rx_ring(9), ice_vsi_wait_one_rx_ring(9), ice_vsi_alloc_q_vectors(9), ice_vsi_map_rings_to_vectors(9), ice_vsi_free_q_vectors(9), ice_cfg_tstamp(9), ice_vsi_cfg_txq(9), ice_vsi_cfg_txqs(9), ice_vsi_cfg_lan_txqs(9), ice_vsi_cfg_xdp_txqs(9), ice_cfg_txq_interrupt(9), ice_cfg_rxq_interrupt(9), ice_trigger_sw_intr(9), ice_vsi_stop_tx_ring(9), ice_fill_txq_meta(9), ice_qp_reset_stats(9), ice_qp_clean_rings(9), ice_qp_dis(9), ice_qp_ena(9).

source/version: ./drivers/net/ethernet/intel/ice • date: October 2026 — and that's the ice_cfg_itr(9) tea, bestie. 💌🫶