ice_destroy_xdp_rings(9)

💅 ice_destroy_xdp_rings(9) — from the Kernel API Manual 🧚

okay so bestie, welcome to the glow-up page for ice_destroy_xdp_rings, straight out of the Kernel API Manual. she's the cleanup queen. the undo button. the "okay we're done here, let's put the room back" of the ice driver. let's get into it ✨

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🌸 NAME 🌸

ice_destroy_xdp_rings — literally undoes all the configuration that ice_prepare_xdp_rings made. that's it. that's the whole vibe. she's the rewind button for the prep step, no cap 🎀

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🦋 SYNOPSIS 🦋

int ice_destroy_xdp_rings (struct ice_vsi *vsi , enum ice_xdp_cfg
cfg_type );

yeah she returns an int (so, a status, not just vibes) and takes two args. keep reading, i got you 💖

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✨ ARGUMENTS ✨

• vsi — the struct ice_vsi * that you want to strip the XDP rings off of. this is the VSI to remove XDP rings from, periodt. 💅
• cfg_type — the enum ice_xdp_cfg that decides the energy: either disable XDP permanently, or allow it to be restored later. so like, are we breaking up for real or just taking a break? you decide 🫶

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👑 DESCRIPTION 👑

ok so what she actually does, in order-ish, and yes all three things matter:

• detaches the XDP rings from the irq vectors 🧵
• cleans up the PF bitmap 🧹
• frees the resources 💸

that's the whole job. she's the cleanup crew and she ate. 🔥

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💜 SEE ALSO 💜

first up, the source file she lives in:

Kernel file ./drivers/net/ethernet/intel/ice/ice_main.c

and now the full squad — every single one of these, no skipping, i promised 😭 (keeping them exactly as they are, because function names are not the place to get creative):

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_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_vsi_dis_irq(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)

like, that's the whole friend group and they ALL showed up to the function. iconic behavior honestly 🌈

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heads up bestie: this page doesn't list any exit statuses, environment variables, flags, files, warnings, bugs, or authors of its own — what you see above is genuinely everything the original gives us. don't let anyone tell you otherwise 🙈

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ok that's the whole page, you're officially educated 💖 mwah! this cutie lives over in ./drivers/net/ethernet/intel/ice and the page itself is dated October 2026 — so yeah, she's from the future and she's still doing cleanup duty. slay. 🎀✨🦋