parport_ip32_interrupt(9)

💖 NAME 💖

okay so bestie, this is parport_ip32_interrupt(9) from the Kernel API Manual, and it is literally the interrupt handler. no cap. 🫶

✨ SYNOPSIS ✨

irqreturn_t parport_ip32_interrupt (int irq , void *dev_id );

🎀 ARGUMENTS 🎀

• irq — the interrupt number, aka which IRQ we are talking about 💅
• dev_id — a pointer to struct parport; it is the little ID card for the port 🪪

🌸 DESCRIPTION 🌸

Caught interrupts get forwarded to the upper parport layer when IRQ_mode is PARPORT_IP32_IRQ_FWD. That is the whole vibe check: catch an interrupt, pass it upstairs if that mode is set. 💖

🦋 SEE ALSO 🦋

The kernel file ./drivers/parport/parport_ip32.c is the home base, and these are the neighbors you should also go say hi to:

• struct parport_ip32_regs(9)
• enum parport_ip32_irq_mode(9)
• struct parport_ip32_private(9)
• struct parport_ip32_dma_data(9)
• parport_ip32_dma_setup_context(9)
• parport_ip32_dma_interrupt(9)
• parport_ip32_dma_start(9)
• parport_ip32_dma_stop(9)
• parport_ip32_dma_get_residue(9)
• parport_ip32_dma_register(9)
• parport_ip32_dma_unregister(9)
• parport_ip32_wakeup(9)
• parport_ip32_read_econtrol(9)
• parport_ip32_write_econtrol(9)
• parport_ip32_frob_econtrol(9)
• parport_ip32_set_mode(9)
• parport_ip32_read_data(9)
• parport_ip32_write_data(9)
• parport_ip32_read_status(9)
• __parport_ip32_read_control(9)
• __parport_ip32_write_control(9)
• __parport_ip32_frob_control(9)
• parport_ip32_read_control(9)
• parport_ip32_write_control(9)
• parport_ip32_frob_control(9)
• parport_ip32_disable_irq(9)
• parport_ip32_enable_irq(9)
• parport_ip32_data_forward(9)
• parport_ip32_data_reverse(9)
• parport_ip32_init_state(9)
• parport_ip32_save_state(9)
• parport_ip32_restore_state(9)
• parport_ip32_clear_epp_timeout(9)
• parport_ip32_epp_read(9)
• parport_ip32_epp_write(9)
• parport_ip32_epp_read_data(9)
• parport_ip32_epp_write_data(9)
• parport_ip32_epp_read_addr(9)
• parport_ip32_epp_write_addr(9)
• parport_ip32_fifo_wait_break(9)
• parport_ip32_fwp_wait_polling(9)
• parport_ip32_fwp_wait_interrupt(9)
• parport_ip32_fifo_write_block_pio(9)
• parport_ip32_fifo_write_block_dma(9)
• parport_ip32_fifo_write_block(9)
• parport_ip32_drain_fifo(9)
• parport_ip32_get_fifo_residue(9)
• parport_ip32_compat_write_data(9)
• parport_ip32_ecp_write_data(9)
• parport_ip32_ecp_supported(9)
• parport_ip32_fifo_supported(9)
• parport_ip32_make_isa_registers(9)
• parport_ip32_probe_port(9)
• parport_ip32_unregister_port(9)
• parport_ip32_init(9)
• parport_ip32_exit(9)

mwah 💋 this glow-up was brought to you by the ./drivers/parport source, dated October 2026, and filed under parport_ip32_interrupt(9). byeee 🦋✨