i40e_get_rx_ring_count(9)

📦 version 7.3.1, in nixpkgs unstable

💅 i40e_get_rx_ring_count — get RX ring count

okay so bestie, you found it — this is i40e_get_rx_ring_count, a page from the Kernel API Manual (section 9, kernel-adjacent, very demure, very mindful). It's a tiny lil function that just tells you how many RX rings you've got. That's the whole plot. But she's iconic for it 💖

✨ SYNOPSIS ✨

u32 i40e_get_rx_ring_count (struct net_device *netdev );

like… that's it. that's the entire signature. no cap. 🎀

🌸 ARGUMENTS 🌸

  • netdev — the network interface device structure 🦋 (yes bestie, the net_device struct, the one you already have lying around, she's the main character here)

👑 RETURN 👑

it hands you back the number of RX rings. that's the vibe. that's the whole return value. u32, numbers, slay. ✨

🔥 SEE ALSO 🔥

okay so this is where the group chat gets long, because every single one of these is in the same kernel file:

Kernel file ./drivers/net/ethernet/intel/i40e/i40e_ethtool.c — and the struct i40e_stats(9) lives there too 🫶

and now the whole squad, fr fr, in order:

like… that's the entire roster 😭 every single one accounted for, no one left on read 💀

and that's the page bestie, go get your ring count 🦋

kisses from the./drivers/net/ethernet/intel/i40e directory 💜 — dated October 2026, filed under i40e_get_rx_ring_count(9), and yes she ate 💅✨

📦 where this page comes from