STRUCT IPA_INTERRUPT(9)

🌸 NAME 🌸

okay so bestie, welcome to the struct ipa_interrupt(9) page in the Kernel API Manual 💅 — this one is literally all about struct ipa_interrupt, aka the IPA interrupt information. No cap, that's the vibe. ✨

✨ SYNOPSIS ✨

struct ipa_interrupt {
    struct ipa *ipa;
    u32 irq;
    u32 enabled;
    unsigned long *suspend_enabled;
};

🎀 Members 🎀

Here's the cast of the struct, and every field is lowkey main character energy 🫶:

• ipa — IPA pointer. Periodt. 🦋
• irq — the Linux IRQ number used for IPA interrupts. iykyk 🔥
• enabled — a mask indicating which interrupts are enabled. Slay. ✅
• suspend_enabled — a bitmap of endpoints with the SUSPEND interrupt enabled. Iconic. 🌙

👀 SEE ALSO 👀

• Kernel file ./drivers/net/ipa/ipa_interrupt.c — that's the reference, bestie 🫶

mwah 💋 — this page is brought to you by ./drivers/net/ipa, dated October 2026, for struct ipa_interrupt(9) 🌈