ptp_clock_index(9)

🌸 NAME 🌸

okay bestie, this is ptp_clock_index(9) from the Kernel API Manual — and the name is literally doing the most: ptp_clock_index — obtain the device index of a PTP clock ✨

✨ SYNOPSIS ✨

the whole vibe is this one line, no cap:

int ptp_clock_index (struct ptp_clock *ptp );

🎀 ARGUMENTS 🎀

• ptp — the clock obtained from ptp_clock_register. that's the one, bestie 🫶

💖 SEE ALSO 💖

the Kernel file is right here: ./include/linux/ptp_clock_kernel.h, and then we've got the whole friend group:

• struct ptp_clock_request(9)
• struct ptp_system_timestamp(9)
• struct ptp_clock_info(9)
• struct ptp_clock_event(9)
• scaled_ppm_to_ppb(9)
• diff_by_scaled_ppm(9)
• adjust_by_scaled_ppm(9)
• ptp_clock_register(9)
• ptp_clock_unregister(9)
• ptp_clock_event(9)
• ptp_clock_index_by_of_node(9)
• ptp_clock_index_by_dev(9)
• ptp_find_pin(9)
• ptp_find_pin_unlocked(9)
• ptp_schedule_worker(9)
• ptp_cancel_worker_sync(9)
• ptp_get_vclocks_index(9)
• ptp_convert_timestamp(9)

mwah 💋 that's the whole page! source/version: ./include/linux, date: October 2026, page: ptp_clock_index(9). bye bestie, go get that device index 🦋