netdev_intr(9)

💖 netdev_intr(9) — interrupt handling, but make it cute 💖

okay so bestie, welcome to netdev_intr(9) from the Kernel API Manual. It’s giving “one tiny interrupt function with a massive SEE ALSO friend group,” and honestly we’re obsessed. Let’s get into it. 🫶

✨ NAME ✨

netdev_intr — interrupt handling. That’s the name, no cap. 💅

🦋 SYNOPSIS 🦋

irqreturn_t netdev_intr (int irq , void *dev_id );

🎀 ARGUMENTS 🎀

• irq — interrupt number. Yes, the number of the interrupt. 🔢
• dev_id — network device. That’s the device, bestie. 🖥️

🌸 DESCRIPTION 🌸

So the upper network layer calls netdev_intr to signal an interrupt. That’s literally the function’s whole vibe. ✨

If the interrupt is handled, return IRQ_HANDLED. That’s the return value, periodt. 👑

💜 SEE ALSO 💜

The SEE ALSO section is literally a whole squad. Start with the kernel file ./drivers/net/ethernet/micrel/ksz884x.c, then these:

• struct ksz_hw_desc(9)
• struct ksz_sw_desc(9)
• struct ksz_dma_buf(9)
• struct ksz_desc(9)
• struct ksz_desc_info(9)
• struct ksz_mac_table(9)
• struct ksz_vlan_table(9)
• struct ksz_port_mib(9)
• struct ksz_port_cfg(9)
• struct ksz_switch(9)
• struct ksz_port_info(9)
• struct ksz_hw(9)
• struct ksz_port(9)
• struct ksz_timer_info(9)
• struct ksz_shared_mem(9)
• struct ksz_counter_info(9)
• struct dev_info(9)
• struct dev_priv(9)
• hw_turn_on_intr(9)
• hw_block_intr(9)
• sw_r_table(9)
• sw_w_table_64(9)
• sw_w_sta_mac_table(9)
• sw_r_vlan_table(9)
• port_r_mib_cnt(9)
• port_r_mib_pkt(9)
• port_r_cnt(9)
• port_init_cnt(9)
• port_cfg(9)
• port_r8(9)
• port_r16(9)
• port_w16(9)
• sw_chk(9)
• sw_cfg(9)
• sw_cfg_broad_storm(9)
• sw_get_broad_storm(9)
• sw_dis_broad_storm(9)
• sw_ena_broad_storm(9)
• sw_init_broad_storm(9)
• hw_cfg_broad_storm(9)
• sw_dis_prio_rate(9)
• sw_init_prio_rate(9)
• sw_dis_diffserv(9)
• sw_dis_802_1p(9)
• sw_cfg_replace_null_vid(9)
• sw_cfg_replace_vid(9)
• sw_cfg_port_based(9)
• sw_dis_multi_queue(9)
• sw_init_prio(9)
• port_get_def_vid(9)
• sw_init_vlan(9)
• sw_cfg_port_base_vlan(9)
• sw_set_addr(9)
• sw_set_global_ctrl(9)
• port_set_stp_state(9)
• sw_clr_sta_mac_table(9)
• sw_init_stp(9)
• sw_block_addr(9)
• hw_r_phy(9)
• hw_w_phy(9)
• eeprom_read(9)
• eeprom_write(9)
• port_get_link_speed(9)
• port_set_link_speed(9)
• port_force_link_speed(9)
• hw_chk_wol_pme_status(9)
• hw_clr_wol_pme_status(9)
• hw_cfg_wol_pme(9)
• hw_cfg_wol(9)
• hw_set_wol_frame(9)
• hw_add_wol_arp(9)
• hw_add_wol_bcast(9)
• hw_add_wol_mcast(9)
• hw_add_wol_ucast(9)
• hw_enable_wol(9)
• hw_init(9)
• hw_reset(9)
• hw_setup(9)
• hw_setup_intr(9)
• hw_set_desc_base(9)
• hw_start_rx(9)
• hw_stop_rx(9)
• hw_start_tx(9)
• hw_stop_tx(9)
• hw_disable(9)
• hw_enable(9)
• hw_alloc_pkt(9)
• hw_send_pkt(9)
• hw_set_addr(9)
• hw_read_addr(9)
• hw_clr_multicast(9)
• hw_set_grp_addr(9)
• hw_set_multicast(9)
• hw_set_promiscuous(9)
• sw_enable(9)
• sw_setup(9)
• ksz_start_timer(9)
• ksz_stop_timer(9)
• ksz_alloc_soft_desc(9)
• ksz_alloc_desc(9)
• free_dma_buf(9)
• ksz_init_rx_buffers(9)
• ksz_alloc_mem(9)
• ksz_free_desc(9)
• ksz_free_buffers(9)
• ksz_free_mem(9)
• send_packet(9)
• transmit_cleanup(9)
• tx_done(9)
• netdev_tx(9)
• netdev_tx_timeout(9)
• netdev_close(9)
• netdev_open(9)
• netdev_query_statistics(9)
• netdev_set_mac_address(9)
• netdev_set_rx_mode(9)
• netdev_ioctl(9)
• mdio_read(9)
• mdio_write(9)
• netdev_get_link_ksettings(9)
• netdev_set_link_ksettings(9)
• netdev_nway_reset(9)
• netdev_get_link(9)
• netdev_get_drvinfo(9)
• netdev_get_regs_len(9)
• netdev_get_regs(9)
• netdev_get_wol(9)
• netdev_set_wol(9)
• netdev_get_msglevel(9)
• netdev_set_msglevel(9)
• netdev_get_eeprom_len(9)
• netdev_get_eeprom(9)
• netdev_set_eeprom(9)
• netdev_get_pauseparam(9)
• netdev_set_pauseparam(9)
• netdev_get_ringparam(9)
• netdev_get_strings(9)
• netdev_get_sset_count(9)
• netdev_get_ethtool_stats(9)
• netdev_set_features(9)
• dev_monitor(9)
• netdev_init(9)

kisses bestie! 💋 this page is from the source/version ./drivers/net/ethernet/micrel, dated October 2026, and it’s literally netdev_intr(9) — bye! 🎀✨