igc_intr(9)

💅 NAME — igc_intr 💅

okay bestie, welcome to igc_intr(9) from the Kernel API Manual — yes, we're doing the legacy interrupt handler today, and she is literally the main character of this page. 💖

igc_intr - Legacy Interrupt Handler

✨ SYNOPSIS ✨

okay so the signature is giving kernel-core realness, and it's exactly this:

irqreturn_t igc_intr (int irq , void *data );

🎀 ARGUMENTS 🎀

• irq — interrupt number, periodt. 💅
• data — pointer to a network interface device structure, no cap. 🫶

🦋 SEE ALSO 🦋

these are all the linked besties, no skips, iykyk:

• Kernel file: ./drivers/net/ethernet/intel/igc/igc_main.c
• igc_power_up_link(9), igc_release_hw_control(9), igc_get_hw_control(9), igc_clean_tx_ring(9), igc_free_tx_resources(9), igc_free_all_tx_resources(9), igc_clean_all_tx_rings(9), igc_disable_all_tx_rings_hw(9)
• igc_setup_tx_resources(9), igc_setup_all_tx_resources(9), igc_clean_rx_ring(9), igc_clean_all_rx_rings(9), igc_free_rx_resources(9), igc_free_all_rx_resources(9), igc_setup_rx_resources(9), igc_setup_all_rx_resources(9)
• igc_configure_rx_ring(9), igc_configure_rx(9), igc_configure_tx_ring(9), igc_configure_tx(9), igc_setup_mrqc(9), igc_setup_rctl(9), igc_setup_tctl(9), igc_set_mac_filter_hw(9)
• igc_clear_mac_filter_hw(9), igc_set_mac(9), igc_write_mc_addr_list(9), igc_process_skb_fields(9), igc_add_rx_frag(9), igc_reuse_rx_page(9), igc_is_non_eop(9), igc_cleanup_headers(9)
• igc_alloc_rx_buffers(9), igc_clean_tx_irq(9), igc_add_mac_filter(9), igc_del_mac_filter(9), igc_add_vlan_prio_filter(9), igc_del_vlan_prio_filter(9), igc_add_etype_filter(9), igc_del_etype_filter(9)
• igc_get_nfc_rule(9), igc_del_nfc_rule(9), igc_add_nfc_rule(9), igc_enable_empty_addr_recv(9), igc_set_rx_mode(9), igc_configure(9), igc_write_ivar(9), igc_configure_msix(9)
• igc_irq_enable(9), igc_irq_disable(9), igc_reset_q_vector(9), igc_free_q_vector(9), igc_free_q_vectors(9), igc_update_itr(9), igc_set_interrupt_capability(9), igc_update_ring_itr(9)
• igc_cache_ring_register(9), igc_poll(9), igc_alloc_q_vector(9), igc_alloc_q_vectors(9), igc_init_interrupt_scheme(9), igc_sw_init(9), igc_up(9), igc_update_stats(9)
• igc_down(9), igc_change_mtu(9), igc_tx_timeout(9), igc_get_stats64(9), igc_msix_other(9), igc_request_msix(9), igc_clear_interrupt_scheme(9), igc_has_link(9)
• igc_watchdog(9), igc_intr_msi(9), igc_request_irq(9), __igc_open(9), __igc_close(9), igc_probe(9), igc_remove(9), igc_io_error_detected(9)
• igc_io_slot_reset(9), igc_io_resume(9), igc_reinit_queues(9), igc_get_hw_dev(9), igc_init_module(9), igc_exit_module(9)

mwah 💋 that's the whole page, bestie. This one's filed under ./drivers/net/ethernet/intel/igc, with the October 2026 date energy. igc_intr(9) out. 🫶✨