ice_vsi_rebu...set_coalesce(9)

✨ ice_vsi_rebu...set_coalesce(9) ✨

okay so first things first: yes, that's the title, and yes, it lives in the Kernel API Manual 💅 (the name got a lil truncated with the ... and honestly? iconic. we respect it.)

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🌸 NAME 🌸

ice_vsi_rebuild_set_coalesce — bestie, this one sets coalesce from arrays you saved earlier 🫶

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🎀 SYNOPSIS 🎀

void ice_vsi_rebuild_set_coalesce (struct ice_vsi *vsi , struct ice_coalesce_stored *coalesce , int size );

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🦋 ARGUMENTS 🦋

• vsi — the VSI that's connected with q_vectors, like its little buddy 💫
• coalesce — a pointer to an array of structs holding the stored coalesce. the receipts, basically 🙈
• size — the size of that coalesce array. how many receipts we're holding 🔥

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💜 DESCRIPTION 💜

so before you even call this function, ice_vsi_rebuild_get_coalesce should have been called first — that's the one that saves the ITR params into arrays. think of it as packing your bag before the trip, no cap 🧳✨

then, if size is 0, or coalesce wasn't stored at all? it just sets coalesce to the default value. cute, simple, lowkey self-care 💅

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⭐ SEE ALSO ⭐

the main character herself lives in the kernel file ./drivers/net/ethernet/intel/ice/ice_lib.c — go say hi 🫶

and here's the whole squad, fr fr (yes, all of them, i'm not skipping a single one 😭👑):

ice_vsi_type_str(9), ice_vsi_ctrl_all_rx_rings(9),
ice_vsi_alloc_arrays(9), ice_vsi_set_num_desc(9), ice_vsi_set_num_qs(9),
ice_get_free_slot(9), ice_vsi_delete_from_hw(9), ice_vsi_free_arrays(9),
ice_vsi_free_stats(9), ice_vsi_alloc_ring_stats(9), ice_vsi_free(9),
ice_msix_clean_ctrl_vsi(9), ice_msix_clean_rings(9),
ice_vsi_alloc_stat_arrays(9), ice_vsi_alloc_def(9), ice_vsi_alloc(9),
ice_alloc_fd_res(9), ice_vsi_get_qs(9), ice_vsi_put_qs(9),
ice_is_safe_mode(9), ice_is_rdma_ena(9), ice_vsi_clean_rss_flow_fld(9),
ice_rss_clean(9), ice_vsi_set_rss_params(9), ice_set_dflt_vsi_ctx(9),
ice_vsi_setup_q_map(9), ice_set_fd_vsi_ctx(9), ice_set_rss_vsi_ctx(9),
ice_vsi_is_vlan_pruning_ena(9), ice_vsi_init(9), ice_vsi_clear_rings(9),
ice_vsi_alloc_rings(9), ice_vsi_manage_rss_lut(9),
ice_vsi_cfg_crc_strip(9), ice_vsi_cfg_rss_lut_key(9),
ice_vsi_set_vf_rss_flow_fld(9), ice_vsi_set_rss_flow_fld(9),
ice_pf_state_is_nominal(9), ice_update_eth_stats(9),
ice_write_qrxflxp_cntxt(9), ice_intrl_usec_to_reg(9),
ice_write_intrl(9), __ice_write_itr(9), ice_write_itr(9),
ice_set_q_vector_intrl(9), ice_vsi_cfg_msix(9),
ice_vsi_start_all_rx_rings(9), ice_vsi_stop_all_rx_rings(9),
ice_vsi_stop_tx_rings(9), ice_vsi_stop_lan_tx_rings(9),
ice_vsi_stop_xdp_tx_rings(9), ice_vsi_is_rx_queue_active(9),
ice_vsi_cfg_sw_lldp(9), ice_cfg_sw_rx_lldp(9), ice_set_agg_vsi(9),
ice_vsi_cfg_def(9), ice_vsi_cfg(9), ice_vsi_decfg(9), ice_vsi_setup(9),
ice_vsi_release_msix(9), ice_vsi_free_irq(9), ice_vsi_free_tx_rings(9),
ice_vsi_free_rx_rings(9), ice_vsi_close(9), ice_ena_vsi(9),
ice_dis_vsi(9), ice_vsi_set_napi_queues(9),
ice_vsi_clear_napi_queues(9), ice_napi_add(9), ice_vsi_release(9),
ice_vsi_rebuild_get_coalesce(9), ice_vsi_realloc_stat_arrays(9),
ice_vsi_rebuild(9), ice_is_reset_in_progress(9), ice_wait_for_reset(9),
ice_vsi_update_q_map(9), ice_vsi_cfg_netdev_tc(9),
ice_vsi_setup_q_map_mqprio(9), ice_vsi_cfg_tc(9),
ice_update_tx_ring_stats(9), ice_update_rx_ring_stats(9),
ice_fetch_tx_ring_stats(9), ice_fetch_rx_ring_stats(9),
ice_is_dflt_vsi_in_use(9), ice_is_vsi_dflt_vsi(9), ice_set_dflt_vsi(9),
ice_clear_dflt_vsi(9), ice_get_link_speed_mbps(9),
ice_get_link_speed_kbps(9), ice_set_min_bw_limit(9),
ice_set_max_bw_limit(9), ice_set_link(9), ice_vsi_add_vlan_zero(9),
ice_vsi_del_vlan_zero(9), ice_vsi_num_zero_vlans(9),
ice_vsi_has_non_zero_vlans(9), ice_vsi_num_non_zero_vlans(9),
ice_is_feature_supported(9), ice_set_feature_support(9),
ice_clear_feature_support(9), ice_init_feature_support(9),
ice_vsi_update_security(9), ice_vsi_ctx_set_antispoof(9),
ice_vsi_ctx_clear_antispoof(9), ice_vsi_update_local_lb(9),
ice_vsi_update_l2tsel(9)

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and that's the whole thing, bestie!! 🎀🦋

sign-off time: this lil page comes from ./drivers/net/ethernet/intel/ice, dated October 2026, and the header on it is ice_vsi_rebu...set_coalesce(9). slay, go set those coalesce values 💅✨🌈