igc_ptp_hwtstamp_set(9)

💅 igc_ptp_hwtstamp_set — like, the kernel API manual edition 🎀

Okay bestie, so this is igc_ptp_hwtstamp_set(9) from the Kernel API Manual and it is literally the function that sets up your hardware time stamping config. Yes, that's the whole vibe. Clock stuff. Hardware. Iconic. ✨

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🌸 NAME 🌸

igc_ptp_hwtstamp_set — set hardware time stamping config. That's it, that's the function, no cap 🫶

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⭐ SYNOPSIS ⭐

int igc_ptp_hwtstamp_set (struct net_device *netdev , struct
       kernel_hwtstamp_config *config , struct netlink_ext_ack *extack );

She takes three args and returns an int. Very demure, very mindful 😌

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🦋 ARGUMENTS 🦋

• netdev — the network interface device structure, aka the device we're doing all this for, the main character fr 💖
• config — the timestamping configuration structure, this is where the actual settings live, the blueprint of it all ✨
• extack — the netlink extended ack structure, and she is specifically there for error reporting, so if something goes sideways, this is who snitches 🙈

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🔥 SEE ALSO 🔥

Kernel file ./drivers/net/ethernet/intel/igc/igc_ptp.c — go read the source, iykyk 👑

• igc_ptp_systim_to_hwtstamp(9)
• igc_ptp_rx_pktstamp(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_get(9)
• igc_ptp_init(9)
• igc_ptp_suspend(9)
• igc_ptp_stop(9)
• igc_ptp_reset(9)

Like, the whole friend group honestly 💜

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Heads up bestie: those are all listed exactly as the page gives them — no invented functions, no "fixed" names, we do not manifest typos into the docs 🌈

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And that's the page! Sourced straight out of ./drivers/net/ethernet/intel/igc, dated October 2026, living under the Kernel API Manual banner. Slay, documented, periodt 💅🎀