STRUCT RIO_DEVICE_ID(9)

struct rio_device_id(9) 💖 — Kernel API Manual

okay bestie, gather ’round — this is the Kernel API Manual page for struct rio_device_id, the tiny struct that is literally the “which RapidIO device are you?” badge. 👑

🌸 NAME 🌸

struct rio_device_id — RIO device identifier

✨ SYNOPSIS ✨

struct rio_device_id {
    __u16 did, vid;
    __u16 asm_did, asm_vid;
 };

🦋 Members 🦋

• did — RapidIO device ID. The device’s own ID, periodt. 💅
• vid — RapidIO vendor ID. Which vendor made it, bestie. 🏷️
• asm_did — RapidIO assembly device ID. The assembly device ID, yes queen. 🧩
• asm_vid — RapidIO assembly vendor ID. The assembly vendor ID, iconic. 🎀

🌈 Description 🌈

So what does this struct do? It identifies a RapidIO device using both the device/vendor IDs and the assembly device/vendor IDs. Both sets, no cap — that’s the whole vibe check. 🫶

🔥 SEE ALSO 🔥

• Kernel file ./include/linux/device-id/rio.h

Signed off with all the love: source/version ./include/linux/device-id, dated October 2026 — this was struct rio_device_id(9), and yes, she ate. 💅✨