mv_bmdma_stop_ap(9)

✨ NAME ✨

okay so we're in the Kernel API Manual, bestie, and this page is literally about mv_bmdma_stop_ap(9).

mv_bmdma_stop_ap — Stop BMDMA transfer 🛑

🌸 SYNOPSIS 🌸

void mv_bmdma_stop_ap (struct ata_port *ap );

🎀 ARGUMENTS 🎀

• ap — port to stop. that's the whole assignment: hand over the port, it stops it 💅

🦋 DESCRIPTION 🦋

It clears the ATA_DMA_START flag in the bmdma control register. no cap, that's the move ✨

LOCKING: Inherited from caller. so like, whoever called this already handled the locking situation, okay? 🙈

🔥 SEE ALSO 🔥

Kernel file ./drivers/ata/sata_mv.c, plus the whole friend group:

• mv_save_cached_regs(9)
• mv_write_cached_reg(9)
• mv_stop_edma_engine(9)
• mv_port_start(9)
• mv_port_stop(9)
• mv_fill_sg(9)
• mv_sff_irq_clear(9)
• mv_check_atapi_dma(9)
• mv_bmdma_setup(9)
• mv_bmdma_start(9)
• mv_bmdma_status(9)
• mv_qc_prep(9)
• mv_qc_prep_iie(9)
• mv_sff_check_status(9)
• mv_send_fis(9)
• mv_qc_issue_fis(9)
• mv_qc_issue(9)
• mv_err_intr(9)
• mv_host_intr(9)
• mv_interrupt(9)
• mv_port_init(9)
• mv_init_host(9)
• mv_platform_probe(9)
• mv_print_info(9)
• mv_pci_init_one(9)

mwah 💋 this page is chillin' under source/version ./drivers/ata, dated October 2026, and it's literally mv_bmdma_stop_ap(9) saying byeeeee 🫶