idpf_ptp_get_caps(9)

💖 idpf_ptp_get_caps 💖

okay so bestie, welcome to the idpf_ptp_get_caps(9) page — it's a Kernel API Manual moment, and honestly it's a short one, so we're gonna get you in and out with full main-character clarity ✨

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🌸 NAME 🌸

idpf_ptp_get_caps — the function that sends the virtchnl get ptp capabilities message 🎀

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🦋 SYNOPSIS 🦋

int idpf_ptp_get_caps (struct idpf_adapter *adapter );

like, that's the whole signature. short. iconic. no notes 💅

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💜 ARGUMENTS 💜

• adapter — the driver specific private structure 👑 that's it, that's the whole argument list, she's low maintenance

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✨ DESCRIPTION ✨

so what does she do? she sends the virtchnl get PTP capabilities message 📨 that's literally it, no cap. one job, done slayfully 🫶

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🌈 RETURN 🌈

• 0 on success 🎉
• -errno on failure 😭 — yes girl, the classic kernel grumble, it's giving negative errno energy

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⭐ SEE ALSO ⭐

first up, the source file herself, fr fr:

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

and then the whole friend group 🧚 — these are all (9) manpages, okay, go say hi:

• idpf_ptp_get_dev_clk_time(9)
• idpf_ptp_get_cross_time(9)
• idpf_ptp_set_dev_clk_time(9)
• idpf_ptp_adj_dev_clk_time(9)
• idpf_ptp_adj_dev_clk_fine(9)
• idpf_ptp_get_vport_tstamps_caps(9)
• idpf_ptp_update_tstamp_tracker(9)
• idpf_ptp_get_tstamp_value(9)
• idpf_ptp_get_tx_tstamp_async_handler(9)
• idpf_ptp_get_tx_tstamp(9)

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💀 friendly reminder bestie: it returns -errno on failure, so like… check your return value, mwah 🍓

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and that's the page!! sign-off time 🎀 this one lives in ./drivers/net/ethernet/intel/idpf, dated October 2026, and you can find her filed under idpf_ptp_get_caps(9) in the Kernel API Manual — go forth and get those PTP caps, queen 👑💖