mucse_mbx_reset(9)

📦 version 7.3.1, in nixpkgs unstable

💅 mucse_mbx_reset — the kernel API glow-up you didn't know you needed

okay so before we even start: this is a page from the Kernel API Manual, section 9, and the star of the show is mucse_mbx_reset. she's a little function with a big job and honestly? she ate. let's get into it 🎀

✨ NAME ✨

mucse_mbx_reset — resets mbx info, syncs info from regs. no cap, that's literally the whole elevator pitch 🦋

🌸 SYNOPSIS 🌸

void mucse_mbx_reset (struct mucse_hw *hw );

that's it. that's the whole call. void return, one arg, zero drama 💅

🎀 ARGUMENTS 🎀

  • hw — a pointer to the HW structure. like, the hardware structure. the main character of the hardware situation. you're handing her the keys 🔑

💖 DESCRIPTION 💖

mucse_mbx_reset resets all mbx variables to default. every single one of them. it's giving factory reset but make it mailbox-coded ✨

that's the vibe, that's the function, she's lowkey iconic for how simple she is 👑

🦋 SEE ALSO 🦋

first up, the kernel file to go stalk:

  • Kernel file ./drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.c

and then the whole friend group — all these friends of hers, in order, fr fr:

💀 reminder bestie: this page lives at ./drivers/net/ethernet/mucse/r... — that's the truncated path the manpage shows, so don't come for me, I'm just the messenger 🙈

okay that's the whole page, you're welcome, go forth and reset those mbx variables 🌈💜

— written from the Kernel API Manual, dated October 2026, and signed off by yours truly as mucse_mbx_reset(9) 🫶🌸⭐

📦 where this page comes from