cxgb4_ptp_is_ptp_rx(9)

💖 cxgb4_ptp_is_ptp_rx(9) 💖

okay so bestie, welcome to the Kernel API Manual ✨ — this one's a lil' function page from the kernel, and honestly it's giving "quick vibe check, no drama" energy. Let's get into it 🫶

---

🌸 NAME 🌸

cxgb4_ptp_is_ptp_rx — literally just answers one question: is this RX packet PTP or not? that's it, that's the whole job 💅

---

✨ SYNOPSIS ✨

bool cxgb4_ptp_is_ptp_rx (struct sk_buff *skb );

so it takes a struct sk_buff *skb and hands you back a bool. yes queen, a whole yes-or-no situation 🌈

---

🎀 ARGUMENTS 🎀

• skb — the skb of the incoming ptp request 💌 like, the packet itself, the main character of this function's story fr fr

---

🦋 SEE ALSO 🦋

the kernel file where this lil' cutie lives:

• ./drivers/net/ethernet/chelsio/cxgb4/cxgb4_ptp.c 📁

and the whole squad of sibling functions — go say hi, they're all iconic 👑:

• cxgb4_ptp_is_ptp_tx(9)
• cxgb4_ptp_read_hwstamp(9)
• cxgb4_ptprx_timestamping(9)
• cxgb4_ptp_adjfine(9)
• cxgb4_ptp_fineadjtime(9)
• cxgb4_ptp_adjtime(9)
• cxgb4_ptp_gettime(9)
• cxgb4_ptp_settime(9)
• cxgb4_ptp_enable(9)
• cxgb4_ptp_init(9)
• cxgb4_ptp_stop(9)

like, the whole PTP friend group is here and they all ate 🔥

---

aaaand that's the page bestie!! 💜 tiny function, big "am I PTP or not" energy, no cap 🧚

source/version: ./drivers/net/ethernet/chelsio... — date: October 2026 🍓 mwah, see u in the next manpage, love u fr fr 💖🎀