ice_vsi_dis_irq(9)

💖 ice_vsi_dis_irq — kernel API manual, but make it make sense 💖

okay so bestie, welcome to the ice_vsi_dis_irq page from the Kernel API Manual. yes, that's a lot of capital letters. it's fine. we're gonna get through it together 🫶

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✨ NAME ✨

ice_vsi_dis_irq — literally just masks off queue interrupt generation on the VSI. that's it. that's the whole job. no cap 💅

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🌸 SYNOPSIS 🌸

void ice_vsi_dis_irq (struct ice_vsi *vsi );

so it returns void (nothing comes back out, she just does her thing and dips 🦋) and it takes exactly one argument. one. singular. a single little pointer. iconic behavior honestly.

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🎀 ARGUMENTS 🎀

• vsi — the VSI being un-configured. like, the VSI that's getting its little setup torn down. that's the whole argument. she's the main character and she's the only one on the call sheet 👑

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💀 SEE ALSO 💀

okay so this is the part where the page just absolutely spirals into a friend-group roster. like, everyone is here. the entire ice driver showed up to the party and nobody told them it was a small gathering 😭

• Kernel file — ./drivers/net/ethernet/intel/ice/ice_main.c (yes, that exact path, no I'm not paraphrasing it)
• and then, like, the whole extended family:

ice_hw_to_dev(9), ice_get_tx_pending(9), ice_check_for_hang_subtask(9),
ice_init_mac_fltr(9), ice_add_mac_to_sync_list(9),
ice_add_mac_to_unsync_list(9), ice_vsi_fltr_changed(9),
ice_set_promisc(9), ice_clear_promisc(9), ice_vsi_sync_fltr(9),
ice_sync_fltr_subtask(9), ice_pf_dis_all_vsi(9),
ice_prepare_for_reset(9), ice_do_reset(9), ice_reset_subtask(9),
ice_print_topo_conflict(9), ice_print_link_msg(9),
ice_vsi_link_event(9), ice_set_dflt_mib(9), ice_check_phy_fw_load(9),
ice_check_module_power(9), ice_check_link_cfg_err(9), ice_link_event(9),
ice_watchdog_subtask(9), ice_init_link_events(9),
ice_handle_link_event(9), ice_aq_prep_for_event(9),
ice_aq_wait_for_event(9), ice_aq_check_events(9),
ice_aq_cancel_waiting_tasks(9), __ice_clean_ctrlq(9),
ice_ctrlq_pending(9), ice_clean_adminq_subtask(9),
ice_clean_mailboxq_subtask(9), ice_clean_sbq_subtask(9),
ice_service_task_schedule(9), ice_service_task_complete(9),
ice_service_task_stop(9), ice_service_task_restart(9),
ice_service_timer(9), ice_mdd_maybe_reset_vf(9),
ice_handle_mdd_event(9), ice_init_nvm_phy_type(9),
ice_init_link_dflt_override(9), ice_init_phy_cfg_dflt_override(9),
ice_init_phy_user_cfg(9), ice_phy_cfg(9), ice_check_media_subtask(9),
ice_service_task(9), ice_set_ctrlq_len(9), ice_schedule_reset(9),
ice_vsi_ena_irq(9), ice_vsi_req_irq_msix(9),
ice_xdp_alloc_setup_rings(9), ice_vsi_assign_bpf_prog(9),
ice_map_xdp_rings(9), ice_unmap_xdp_rings(9), ice_prepare_xdp_rings(9),
ice_destroy_xdp_rings(9), ice_vsi_rx_napi_schedule(9),
ice_vsi_determine_xdp_res(9), ice_max_xdp_frame_size(9),
ice_xdp_setup_prog(9), ice_xdp_safe_mode(9), ice_xdp(9),
ice_ena_misc_vector(9), ice_ll_ts_intr(9), ice_misc_intr(9),
ice_misc_intr_thread_fn(9), ice_dis_ctrlq_interrupts(9),
ice_free_irq_msix_ll_ts(9), ice_free_irq_msix_misc(9),
ice_ena_ctrlq_interrupts(9), ice_req_irq_msix_misc(9), ice_set_ops(9),
ice_set_netdev_features(9), ice_fill_rss_lut(9), ice_pf_vsi_setup(9),
ice_ctrl_vsi_setup(9), ice_lb_vsi_setup(9), ice_vlan_rx_add_vid(9),
ice_vlan_rx_kill_vid(9), ice_rep_indr_tc_block_unbind(9),
ice_tc_indir_block_unregister(9), ice_tc_indir_block_register(9),
ice_get_avail_q_count(9), ice_get_avail_txq_count(9),
ice_get_avail_rxq_count(9), ice_deinit_pf(9), ice_set_pf_caps(9),
ice_init_pf(9), ice_is_wol_supported(9), ice_vsi_recfg_qs(9),
ice_set_safe_mode_vlan_cfg(9), ice_log_pkg_init(9), ice_load_pkg(9),
ice_verify_cacheline_size(9), ice_send_version(9), ice_init_fdir(9),
ice_get_opt_fw_name(9), ice_request_fw(9), ice_init_tx_topology(9),
ice_init_supported_rxdids(9), ice_init_ddp_config(9),
ice_print_wake_reason(9), ice_register_netdev(9), ice_cfg_netdev(9),
ice_load(9), ice_unload(9), ice_probe(9), ice_set_wake(9),
ice_setup_mc_magic_wake(9), ice_remove(9), ice_shutdown(9),
ice_prepare_for_shutdown(9), ice_reinit_interrupt_scheme(9),
ice_suspend(9), ice_resume(9), ice_pci_err_detected(9),
ice_pci_err_slot_reset(9), ice_pci_err_resume(9),
ice_pci_err_reset_prepare(9), ice_pci_err_reset_done(9),
ice_module_init(9), ice_module_exit(9), ice_set_mac_address(9),
ice_set_rx_mode(9), ice_set_tx_maxrate(9), ice_fdb_add(9),
ice_fdb_del(9), ice_fix_features(9), ice_set_rx_rings_vlan_proto(9),
ice_set_vlan_offload_features(9), ice_set_vlan_filtering_features(9),
ice_set_vlan_features(9), ice_set_loopback(9), ice_set_features(9),
ice_vsi_vlan_setup(9), ice_vsi_cfg_lan(9), ice_init_moderation(9),
ice_napi_enable_all(9), ice_up_complete(9), ice_up(9),
ice_fetch_u64_tx_stats(9), ice_fetch_u64_rx_stats(9),
ice_update_vsi_tx_ring_stats(9), ice_update_vsi_rx_ring_stats(9),
ice_update_vsi_ring_stats(9), ice_update_vsi_stats(9),
ice_update_pf_stats(9), ice_get_stats64(9), ice_napi_disable_all(9),
ice_down(9), ice_down_up(9), ice_vsi_setup_tx_rings(9),
ice_vsi_setup_rx_rings(9), ice_vsi_open_ctrl(9), ice_vsi_open(9),
ice_vsi_release_all(9), ice_vsi_rebuild_by_type(9),
ice_update_pf_netdev_link(9), ice_rebuild(9), ice_change_mtu(9),
ice_set_rss_lut(9), ice_set_rss_key(9), ice_get_rss_lut(9),
ice_get_rss_key(9), ice_get_rss(9), ice_set_rss_hfunc(9),
ice_bridge_getlink(9), ice_vsi_update_bridge_mode(9),
ice_bridge_setlink(9), ice_tx_timeout(9), ice_setup_tc_cls_flower(9),
ice_setup_tc_block_cb_ingress(9), ice_setup_tc_block_cb_egress(9),
ice_validate_mqprio_qopt(9), ice_add_vsi_to_fdir(9), ice_add_channel(9),
ice_chnl_cfg_res(9), ice_cfg_chnl_all_res(9), ice_setup_hw_channel(9),
ice_setup_channel(9), ice_set_bw_limit(9), ice_create_q_channel(9),
ice_rem_all_chnl_fltrs(9), ice_remove_q_channels(9),
ice_rebuild_channels(9), ice_create_q_channels(9),
ice_setup_tc_mqprio_qdisc(9), ice_cfg_txtime(9), ice_offload_txtime(9),
ice_open(9), ice_open_internal(9), ice_stop(9), ice_features_check(9)

no bestie I did not skip any of them, I counted, they're all there, please don't make me do that again 😭💀

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ngl if you're un-configuring a VSI and you need the interrupts to shut up first, this is your girl. go read ice_vsi_ena_irq(9) for the opposite energy 🧚

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and that's the page!! this little cutie lives in ./drivers/net/ethernet/intel/ice, manual page circa October 2026 🌈 thanks for coming to my ted talk, mwah 💋💖