t4_read_rss_pf_mask(9)

📦 version 7.3.1, in nixpkgs unstable

💅 t4_read_rss_pf_mask — the t4_read_rss_pf_mask(9) glow-up

okay so bestie, welcome to the Kernel API Manual ✨ this one's a little single-purpose icon and honestly? we love that for it. it's t4_read_rss_pf_mask, and it does exactly one thing but it does it flawlessly 🫶

✨ NAME ✨

t4_read_rss_pf_mask — read PF RSS Mask 👑

like, the whole personality is in the name. read. PF. RSS. Mask. no notes 💅

🌸 SYNOPSIS 🌸

u32 t4_read_rss_pf_mask (struct adapter *adapter , bool sleep_ok );

that's the whole call, bestie. returns a u32, takes two args, no cap 🧚

🎀 ARGUMENTS 🎀

  • adapter — the adapter 💖 literally just the adapter. it's the main character of this whole file, iykyk.
  • sleep_ok — if true, we may sleep while awaiting command completion 😴 like yes queen, take your nap while you wait for that command to finish. if it's false… no napping for you fr fr.

🦋 DESCRIPTION 🦋

Reads the PF RSS Mask register and returns its value ✨ that's it. that's the vibe. it goes in, it reads the register, it hands you back the value. lowkey iconic, highkey efficient 🌈

🔥 SEE ALSO 🔥

the way this thing links to *everyone*… it's giving group-chat-with-170-members energy. here's the full squad, no one gets left out 💜

Kernel file: ./drivers/net/ethernet/chelsio/cxgb4/t4_hw.c

ngl bestie, if you're poking at the RSS mask registers, you're already in deep. but you've got this 💪✨

and that's the whole page, periodt 🎀 source is ./drivers/net/ethernet/chelsio..., dated October 2026, and the manual is t4_read_rss_pf_mask(9) — slay, go read that register 💜🌸

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