qbman_swp_i..._read_status(9)

📦 version 7.3.1, in nixpkgs unstable

💅 NAME 💅

okay so bestie, this is qbman_swp_interrupt_read_status — like, that's the whole name, she's got no fancy one-liner trailing after her in the original and honestly? iconic minimalism. (The header up top cuts her name down to qbman_swp_i..._read_status(9) because even manpages get shy, but you and me? we know her full government name. also hi, this is the Kernel API Manual, section 9, we're in the deep end together 🫶)

✨ SYNOPSIS ✨

u32 qbman_swp_interrupt_read_status (struct qbman_swp *p );

like, she takes one (1) pointer and hands you back a u32. that's it. that's the whole vibe. 🎀

🌸 ARGUMENTS 🌸

  • p — the given software portal 💖 (yes, "software portal", yes it's as main-character as it sounds, no I will not be explaining the lore, just pass her the pointer bestie)

🦋 DESCRIPTION 🦋

so what does she actually do? she returns the value sitting in the SWP_ISR register. that's the tea. that's literally the entire function. you call her, she peeks at SWP_ISR, she gives you the value back as a u32. no cap, no side quests, no surprises. 😌✨

think of it as a little vibe check on the interrupt status register — she's not clearing anything, she's not setting anything, she is just reading, and honestly? respect. get you a function that knows its lane. 💅

👑 SEE ALSO 👑

okay this is the part where she name-drops her whole friend group and the list is long, so buckle up bestie — every single one of these, fr fr:

Kernel file ./drivers/soc/fsl/dpio/qbman-portal.c

like I said. the whole group chat. 🫶🔥

ngl bestie, if you made it to the bottom of that SEE ALSO list you deserve a little treat 🍓

and that's the page!! 🌈 it lives in ./drivers/soc/fsl/dpio, it's dated October 2026, and it's brought to you by the Kernel API Manual besties — mwah, go read your registers responsibly 💜🎀✨

📦 where this page comes from