STRUCT RZG2L_IRQC_PRIV(9)

💅 struct rzg2l_irqc_priv(9) — the Kernel API Manual moment 🎀

okay so bestie, welcome to the Kernel API Manual entry for struct rzg2l_irqc_priv(9), and no cap, this is the glow-up your IRQ controller deserves ✨

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🌸 NAME 🌸

struct rzg2l_irqc_priv — literally the IRQ controller's private data structure, its little diary of secrets 🫶

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✨ SYNOPSIS ✨

like, here's the whole vibe, character for character:

struct rzg2l_irqc_priv {
    void __iomem                    *base;
    const struct irq_chip           *irq_chip;
    const struct irq_chip           *tint_chip;
    struct irq_fwspec               *fwspec;
    raw_spinlock_t lock;
    struct rzg2l_hw_info            info;
    struct rzg2l_irqc_reg_cache     cache;
    unsigned long used_irqs[BITS_TO_LONGS( IRQC_SHARED_IRQ_COUNT)];
};

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🦋 Members 🦋

it's giving very much "here's everyone in the group chat" energy, so let's do intros 💅

• base — the controller's base address. where it all lives, iykyk 🏠
• irq_chip — pointer to struct irq_chip for irq. iconic pointer behavior 💖
• tint_chip — pointer to struct irq_chip for tint. yes bestie, tint gets its own chip too 🌈
• fwspec — IRQ firmware specific data. the firmware lore 🔥
• lock — lock to serialize access to hardware registers. one at a time, no cutting the line 🙈
• info — hardware specific data. hardware tea ☕
• cache — registers cache for suspend/resume. so it remembers itself after a nap 😴
• used_irqs — bitmap to manage the shared interrupts. the seating chart for shared IRQs 🎀

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🌟 SEE ALSO 🌟

go look at these, fr fr:

• Kernel file ./drivers/irqchip/irq-renesas-rzg2l.c struct rzg2l_irqc_reg_cache(9), struct rzg2l_hw_info(9)
• struct rzg2l_irqc_reg_cache(9)
• struct rzg2l_hw_info(9)

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okay that's the whole page and honestly? slay 💜 this little cutie lives under ./drivers/irqchip, stamped October 2026, and it's page struct rzg2l_irqc_priv(9) of the Kernel API Manual — periodt 🧚‍♀️💖