arc_emac_tx_avail(9)

📦 version 7.3.1, in nixpkgs unstable

💅 arc_emac_tx_avail(9) — like, the Kernel API Manual, but make it cute

okay so bestie, this is a page from the Kernel API Manual and it's about arc_emac_tx_avail — yes the whole function name is the vibe, we're literally reading its lil manual entry together. grab a strawberry 🍓 and let's go.

✨ NAME ✨

arc_emac_tx_avail — returns the number of available slots in the tx ring, no cap 💅

🦋 SYNOPSIS 🦋

int arc_emac_tx_avail (struct arc_emac_priv *priv );

🎀 ARGUMENTS 🎀

  • priv — a pointer to the ARC EMAC private data structure. that's it, that's the whole argument, she's low maintenance 💖

👑 RETURN 👑

it returns the number of slots available for transmission in tx the ring — yes that's the original wording, "in tx the ring", we don't gatekeep, we don't fix, we report it exactly as it is 🌸

fr fr that's the whole return value: a count of how many slots you can still transmit into. main character number, honestly.

🌈 SEE ALSO 🌈

the kernel file where all the magic lives, bestie:

./drivers/net/ethernet/arc/emac_main.c

and the whole friend group of related calls — go say hi 👋:

okay that's the whole page, you ate that 🫶 this lil entry lives down in ./drivers/net/ethernet/arc and it's dated October 2026 — iconic, timeless, periodt 💜✨

📦 where this page comes from