igc_clean_rx_ring(9)

okay so we're deep in the Kernel API Manual, and today's main character is igc_clean_rx_ring(9) 💅. She's giving "clean up the receive side, bestie" energy, and honestly? iconic.

💖 NAME 💖

igc_clean_rx_ring — literally Free Rx Buffers per Queue. That's the whole assignment: free those Rx buffers, per queue. No cap. 🎀

✨ SYNOPSIS ✨

void igc_clean_rx_ring (struct igc_ring *ring );

🎀 ARGUMENTS 🎀

• ring — the ring to free buffers from, bestie. That's the one job. 💅

👀 SEE ALSO 👀

If you wanna keep spiraling down the kernel rabbit hole — valid — start with the source file, then the whole function fam in the same order as the manual, no cap:

• 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_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_intr(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)

That's the whole page, bestie — source/version ./drivers/net/ethernet/intel/igc, October 2026, and yes I said what I said 💖