mpi3mr_watchdog_work(9)

📦 version 7.3.1, in nixpkgs unstable

💅 mpi3mr_watchdog_work(9) 💅

okay so this is a page from the Kernel API Manual — yeah, the fancy kernel docs — and today's main character is mpi3mr_watchdog_work, bestie. it's a watchdog thang. let's get into it 🐕✨

✨ NAME ✨

mpi3mr_watchdog_work — the watchdog thread whose whole job is monitoring faults 🕵️‍♀️👑

🌸 SYNOPSIS 🌸

void mpi3mr_watchdog_work (struct work_struct *work );

🎀 ARGUMENTS 🎀

  • work — the work struct. that's it. that's the argument. it's giving minimal, it's giving lowkey iconic 🫶

🦋 DESCRIPTION 🦋

so like, this watch dog work gets executed periodically — every 1 second interval, no cap ⏰ — and its whole vibe is monitoring the firmware fault situation. think of it as the friend who keeps checking in on the group chat to make sure nobody's spiraling 💀

and it's not just lurking either — it also issues a periodic timer sync to the firmware. so yeah, it's out here doing the most: checking for faults and keeping the firmware in sync, every single second. main character energy fr fr 🔥

💖 RETURN 💖

Nothing. literally nothing. it returns void, it gives nothing back, and honestly? relatable. 😭✨

🌈 SEE ALSO 🌈

okay this next part is a LOT, so buckle up. the kernel file we're repping is ./drivers/scsi/mpi3mr/mpi3mr_fw.c — and here's every single friend in the family, in order, no skips, no cuts, iykyk 💜

yeah. that's the whole squad. ate and left no crumbs 👑💅

and that's the page!! this icon lives over in ./drivers/scsi/mpi3mr, dated October 2026 — so yeah, ahead of its time, obviously 🌟 ty for coming to my ted talk, luv u, bye 🎀🦋💜

📦 where this page comes from