igc_ptp_rx_pktstamp(9)

💖 igc_ptp_rx_pktstamp 💖

okay so bestie, this is the Kernel API Manual page for igc_ptp_rx_pktstamp, and it’s giving “grab the timestamp out of the Rx packet buffer” energy. no cap. 🫶

🌸 NAME 🌸

igc_ptp_rx_pktstamp — Retrieve timestamp from Rx packet buffer

✨ SYNOPSIS ✨

ktime_t igc_ptp_rx_pktstamp (struct igc_adapter *adapter , __le32 *buf
);

🎀 ARGUMENTS 🎀

• adapter — pointer to the adapter that the packet buffer belongs to, iykyk 🦋
• buf — pointer to the start of the timestamp in HW format (2 32-bit words) ✨

💅 DESCRIPTION 💅

This function retrieves and converts the timestamp stored at buf to ktime_t, adjusting for hardware latencies. literally its whole job. 💖

Returns timestamp value. periodt. 👑

🦋 SEE ALSO 🦋

• Kernel file ./drivers/net/ethernet/intel/igc/igc_ptp.c 📁
• igc_ptp_systim_to_hwtstamp(9)
• igc_ptp_clear_xsk_tx_tstamp_queue(9)
• igc_ptp_set_timestamp_mode(9)
• igc_ptp_tx_hwtstamp(9)
• igc_ptp_tx_tstamp_event(9)
• igc_ptp_hwtstamp_set(9)
• igc_ptp_hwtstamp_get(9)
• igc_ptp_init(9)
• igc_ptp_suspend(9)
• igc_ptp_stop(9)
• igc_ptp_reset(9)

mwah 💋 this page came from source/version ./drivers/net/ethernet/intel/igc, dated October 2026, and it’s literally igc_ptp_rx_pktstamp(9) — slay. 🎀