idpf_ptp_set_timestamp_mode(9)

💅 idpf_ptp_set_timestamp_mode(9) — like, the Kernel API Manual page, bestie ✨

Okay so picture this: you're deep in the idpf driver, and somebody wants a specific timestamp mode. This little function is the one that actually sets the driver up for whatever timestamp mode got requested 🎀 That's the whole vibe.

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🌸 NAME 🌸

idpf_ptp_set_timestamp_mode — sets up the driver for the requested timestamp mode, no cap 🫶

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✨ SYNOPSIS ✨

int idpf_ptp_set_timestamp_mode (struct idpf_vport *vport , struct
       kernel_hwtstamp_config *config );

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🦋 ARGUMENTS 🦋

• vport — the virtual port structure 💜 like, this is the vport we're doing all this for.
• config — the hwtstamp settings that were requested or saved ✨ (yes, either one — it says "requested or saved", and I'm not about to start guessing which one you're holding 🙈).

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💀 RETURN 💀

0 on success — iconic, we love a clean zero 👑

Otherwise it's -errno, so, y'know... not slaying 😭

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🔥 SEE ALSO 🔥

The kernel file this lives in, fr fr:

./drivers/net/ethernet/intel/idpf/idpf_ptp.c

And the whole friend group of related functions — say hi to all of them 💖:

• idpf_ptp_get_access(9)
• idpf_ptp_get_features_access(9)
• idpf_ptp_enable_shtime(9)
• idpf_ptp_read_src_clk_reg_direct(9)
• idpf_ptp_read_src_clk_reg_mailbox(9)
• idpf_ptp_read_src_clk_reg(9)
• idpf_ptp_get_sync_device_time_direct(9)
• idpf_ptp_get_sync_device_time_mailbox(9)
• idpf_ptp_get_sync_device_time(9)
• idpf_ptp_get_crosststamp(9)
• idpf_ptp_gettimex64(9)
• idpf_ptp_update_phctime_rxq_grp(9)
• idpf_ptp_update_cached_phctime(9)
• idpf_ptp_settime64(9)
• idpf_ptp_adjtime_nonatomic(9)
• idpf_ptp_adjtime(9)
• idpf_ptp_adjfine(9)
• idpf_ptp_verify_pin(9)
• idpf_ptp_gpio_enable(9)
• idpf_ptp_tstamp_extend_32b_to_64b(9)
• idpf_ptp_extend_ts(9)
• idpf_ptp_request_ts(9)
• idpf_ptp_set_rx_tstamp(9)
• idpf_tstamp_task(9)
• idpf_ptp_do_aux_work(9)
• idpf_ptp_set_caps(9)
• idpf_ptp_create_clock(9)
• idpf_ptp_release_vport_tstamp(9)
• idpf_ptp_release_tstamp(9)
• idpf_ptp_get_txq_tstamp_capability(9)
• idpf_ptp_init(9)
• idpf_ptp_release(9)

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Okay that's the whole page, bestie — mwah 💋 This one's from ./drivers/net/ethernet/intel/idpf, dated October 2026, and it's idpf_ptp_set_timestamp_mode(9) signing off. Go set that timestamp mode, you gorgeous nerd 🧚‍♀️⭐