BUS_GENERIC_ATTACH(9)

💖 BUS_GENERIC_ATTACH 💖

okay bestie, gather round, we're talking about BUS_GENERIC_ATTACH(9) from the Kernel Developer's Manual ✨ this one's a lil kernel function, not a command you type in your shell, so it's giving very much "deep lore" energy 🧚

🌸 NAME 🌸

bus_generic_attach — the generic implementation of DEVICE_ATTACH for buses 🚌✨

🎀 SYNOPSIS 🎀

#include <sys/param.h>
#include <sys/bus.h>

int
bus_generic_attach(device_t dev);

💅 DESCRIPTION 💅

So here's the vibe: this function hands you an implementation of the DEVICE_ATTACH(9) method that most bus code can just... use. No cap. 🫶

It literally just calls device_probe_and_attach(9) for each child device that's attached to the bus. That's it. That's the whole job. It's giving "I do one thing and I do it flawlessly" energy, and honestly? Iconic. 👑

⭐ RETURN VALUES ⭐

• Zero gets returned when everything's a slay ✅
• otherwise, an appropriate error comes back 😭

🦋 SEE ALSO 🦋

• device(9)
• driver(9)

🌈 AUTHORS 🌈

This manual page was written by Doug Rabson. ty king, we appreciate you 💜

and that's the whole page bestie, mwah 💋 this lil gem comes to you from the Debian crew, dated January 15, 2017 — yeah it's a vintage, and vintage is always in 🎀 bye pookie, go attach some devices 🫶✨