ixgbe_handle_fw_event(9)

💅 ixgbe_handle_fw_event — kernel API manual, but make it make sense ✨

okay bestie, so this page is from the Kernel API Manual (section 9, the kernel API girly 💖) and it's all about one function: ixgbe_handle_fw_event. it's short, it's sweet, it's giving "the doc writer was in a hurry but the function is doing a LOT." let's go 🫶

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🌸 NAME 🌸

ixgbe_handle_fw_event — handle Firmware event, periodt.

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🎀 SYNOPSIS 🎀

void ixgbe_handle_fw_event (struct ixgbe_adapter *adapter );

yes it returns void. no return value, no notes, she just does her thing and leaves 💅

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🦋 ARGUMENTS 🦋

• adapter — pointer to the adapter structure. that's the whole vibe. that's the whole argument. she takes one (1) pointer and she's off 🔥

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✨ DESCRIPTION ✨

okay so picture this: the function grabs an event from the ACI, and then — and then 😭 — it processes it according to the type of the event and the opcode.

(the double "and then and then" is straight from the source, bestie, i'm not gaslighting you, that's literally how it's written. iconic honestly 👑)

so yeah: obtain an event from the ACI → figure out what type it is and what opcode it carries → process it accordingly. that's the entire plot. main character energy, minimal runtime, 10/10 🌈

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💜 SEE ALSO 💜

the friend group first: the actual kernel file where this lives—

• ./drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

and now the full extended crew, no cap, literally all of them, in order 🍓:

• ixgbe_pcie_from_parent(9), ixgbe_read_reg(9), ixgbe_set_ivar(9), ixgbe_get_vf_idx(9), ixgbe_tx_timeout_reset(9), ixgbe_tx_maxrate(9)
• ixgbe_update_tx_ring_stats(9), ixgbe_update_rx_ring_stats(9), ixgbe_pf_handle_tx_hang(9), ixgbe_vf_handle_tx_hang(9), ixgbe_check_illegal_queue(9), ixgbe_handle_mdd_event(9)
• ixgbe_clean_tx_irq(9), ixgbe_rx_is_fcoe(9), ixgbe_rx_checksum(9), ixgbe_alloc_rx_buffers(9), ixgbe_process_skb_fields(9), ixgbe_is_non_eop(9)
• ixgbe_pull_tail(9), ixgbe_dma_sync_frag(9), ixgbe_cleanup_headers(9), ixgbe_reuse_rx_page(9), ixgbe_add_rx_frag(9), ixgbe_clean_rx_irq(9)
• ixgbe_configure_msix(9), ixgbe_update_itr(9), ixgbe_write_eitr(9), ixgbe_check_overtemp_subtask(9), ixgbe_check_phy_fw_load(9), ixgbe_check_module_power(9)
• ixgbe_check_link_cfg_err(9), ixgbe_process_link_status_event(9), ixgbe_handle_link_status_event(9), ixgbe_schedule_fw_event(9), ixgbe_aci_event_cleanup(9)
• ixgbe_irq_enable(9), ixgbe_poll(9), ixgbe_request_msix_irqs(9), ixgbe_intr(9), ixgbe_request_irq(9), ixgbe_irq_disable(9), ixgbe_configure_msi_and_legacy(9)
• ixgbe_configure_tx_ring(9), ixgbe_configure_tx(9), ixgbe_rss_indir_tbl_entries(9), ixgbe_store_key(9), ixgbe_init_rss_key(9), ixgbe_store_reta(9), ixgbe_store_vfreta(9)
• ixgbe_configure_rscctl(9), ixgbe_configure_rx(9), ixgbe_vlan_strip_disable(9), ixgbe_vlan_strip_enable(9), ixgbe_write_mc_addr_list(9), ixgbe_set_rx_mode(9)
• ixgbe_configure_dcb(9), ixgbe_hpbthresh(9), ixgbe_lpbthresh(9), ixgbe_clean_rx_ring(9), ixgbe_enable_link_status_events(9), ixgbe_disable_link_status_events(9)
• ixgbe_sfp_link_config(9), ixgbe_non_sfp_link_config(9), ixgbe_check_media_subtask(9), ixgbe_clear_vf_stats_counters(9), ixgbe_clean_tx_ring(9)
• ixgbe_clean_all_rx_rings(9), ixgbe_clean_all_tx_rings(9), ixgbe_set_eee_capable(9), ixgbe_tx_timeout(9), ixgbe_sw_init(9)
• ixgbe_setup_tx_resources(9), ixgbe_setup_all_tx_resources(9), ixgbe_setup_rx_resources(9), ixgbe_setup_all_rx_resources(9)
• ixgbe_free_tx_resources(9), ixgbe_free_all_tx_resources(9), ixgbe_free_rx_resources(9), ixgbe_free_all_rx_resources(9)
• ixgbe_max_xdp_frame_size(9), ixgbe_change_mtu(9), ixgbe_open(9), ixgbe_close(9), ixgbe_update_stats(9)
• ixgbe_fdir_reinit_subtask(9), ixgbe_check_hang_subtask(9), ixgbe_watchdog_update_link(9), ixgbe_watchdog_link_is_up(9), ixgbe_watchdog_link_is_down(9), ixgbe_watchdog_flush_tx(9), ixgbe_watchdog_subtask(9)
• ixgbe_sfp_detection_subtask(9), ixgbe_sfp_link_config_subtask(9), ixgbe_service_timer(9), ixgbe_check_fw_error(9), ixgbe_service_task(9)
• ixgbe_set_mac(9), ixgbe_add_sanmac_netdev(9), ixgbe_del_sanmac_netdev(9), ixgbe_validate_rtr(9), ixgbe_set_prio_tc_map(9), ixgbe_setup_tc(9), ixgbe_configure_bridge_mode(9)
• ixgbe_irq_disable_single(9), ixgbe_txrx_ring_disable(9), ixgbe_txrx_ring_enable(9), ixgbe_enumerate_functions(9), ixgbe_wol_supported(9)
• ixgbe_set_fw_version_e610(9), ixgbe_set_fw_version(9), ixgbe_recovery_probe(9), ixgbe_probe(9), ixgbe_remove(9)
• ixgbe_io_error_detected(9), ixgbe_io_slot_reset(9), ixgbe_io_resume(9), ixgbe_init_module(9), ixgbe_exit_module(9)

like i said. the whole group chat. obsessed 💀💖

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and that's the page!! mwah 🧚 quick sign-off for the credits girlies: this little gem comes from source/version <span>./drivers/net/ethernet/intel/i...</span> and it's dated October 2026 — yes, the footer is literally truncated like that in the original, ./drivers/net/ethernet/intel/i..., and honestly? she's mysterious. she's elusive. we respect it 🙈✨

ixgbe_handle_fw_event(9) — handle Firmware event. slay. 💅👑