pdc2027x_port_enabled(9)

🌸 NAME 🌸

Hiii bestie!! Welcome to pdc2027x_port_enabled(9) from the Kernel API Manual — yes, we're in kernel API land now, stay with me 💖

pdc2027x_port_enabled — checks the PDC ATA control register to see whether the port is enabled. That's the whole quest, and it's lowkey iconic ✨

✨ SYNOPSIS ✨

The whole function vibe is:

int pdc2027x_port_enabled (struct ata_port *ap );

🎀 ARGUMENTS 🎀

• ap — the port to check. That's the port we're checking, bestie, no cap 🫶

🔥 SEE ALSO 🔥

If you're deep in the lore, check out the kernel file ./drivers/ata/pata_pdc2027x.c and these related pages:

• port_mmio(9)
• dev_mmio(9)
• pdc2027x_cable_detect(9)
• pdc2027x_prereset(9)
• pdc2027x_mode_filter(9)
• pdc2027x_set_piomode(9)
• pdc2027x_set_dmamode(9)
• pdc2027x_set_mode(9)
• pdc2027x_check_atapi_dma(9)
• pdc_read_counter(9)
• pdc_adjust_pll(9)
• pdc_detect_pll_input_clock(9)
• pdc_hardware_init(9)
• pdc_ata_setup_port(9)
• pdc2027x_init_one(9)

Signed, sealed, delivered with source path ./drivers/ata, date October 2026, and page pdc2027x_port_enabled(9) — mwah 💋🦋