parport_ip32...etup_context(9)
πΈ parport_ip32_dma_setup_context β NAME πΈ
okay so bestie, welcome to the Kernel API Manual β¨ and buckle up because this one's literally about parport_ip32_dma_setup_context β it sets up the next DMA context π no cap, that's the whole vibe.
π¦ SYNOPSIS π¦
void parport_ip32_dma_setup_context (unsigned int limit );
that's it. that's the call. short, sweet, iconic π
π ARGUMENTS π
limitβ the maximum data size for the context, fr fr. that's your cap, your ceiling, your main character limit π
π₯ DESCRIPTION π₯
k so here's the tea π: the alignment constraints must be verified in the caller function β like, you gotta check them, not this function, this function is not doing it for you π β and the parameter limit must be set accordingly. iykyk. don't come for me when it's misaligned, the docs literally told you π«Ά
π lowkey important: this isn't a "we'll handle it for you" situation. caller's job. periodt.
β SEE ALSO β
everything else in the parport_ip32 cinematic universe, bestie β go read up π
- Kernel file
./drivers/parport/parport_ip32.c 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_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_interrupt(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)
okay that's the whole page, you ate that π
β¨ and yeah β this beauty lives in ./drivers/parport, it's dated October 2026, and it's all part of the parport_ip32...etup_context(9) manual. go forth and align your constraints, bestie π§π
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms