it821x_display_disk(9)

💫 it821x_display_disk(9)

okay bestie, welcome to the Kernel API Manual page for it821x_display_disk — it's giving "show me what the firmware set up" energy and honestly? iconic. 💅

🎀 NAME 🎀

it821x_display_disk — display disk setup

✨ SYNOPSIS ✨

void it821x_display_disk (struct ata_port *ap , int n , u8 *buf );

🦋 ARGUMENTS 🦋

• ap — the ATA port, the main character of this call.
• n — device number, literally the number of the device.
• buf — buffer block from firmware, the little data package we're peeking at.

💖 DESCRIPTION 💖

So this function's whole vibe is: produce a nice, informative display of the device setup exactly as provided by the firmware. It's not out here changing stuff — it's just showing off the firmware's configuration like "look at this setup, bestie." 🫶

🔥 SEE ALSO 🔥

Kernel file ./drivers/ata/pata_it821x.c plus these function besties:

• it821x_program(9)
• it821x_program_udma(9)
• it821x_clock_strategy(9)
• it821x_passthru_set_piomode(9)
• it821x_passthru_set_dmamode(9)
• it821x_passthru_bmdma_start(9)
• it821x_passthru_bmdma_stop(9)
• it821x_passthru_dev_select(9)
• it821x_smart_qc_issue(9)
• it821x_passthru_qc_issue(9)
• it821x_smart_set_mode(9)
• it821x_dev_config(9)
• it821x_read_id(9)
• it821x_check_atapi_dma(9)
• it821x_firmware_command(9)
• it821x_probe_firmware(9)
• it821x_port_start(9)
• it821x_rdc_cable(9)

💖 that's a wrap! sourced from ./drivers/ata, dated October 2026, and yes, the page is it821x_display_disk(9) — periodt. 💅