STRUCT IDMA64_CHIP(9)

✨ NAME ✨

okay so this is the Kernel API Manual page for struct idma64_chip(9), and it is literally the representation of iDMA 64-bit controller hardware 💖✨ like that's the whole vibe.

🦋 SYNOPSIS 🦋

bestie, here's the struct in all its glory — every field, exactly as written:

       struct idma64_chip {
           struct device   *dev;
           struct device   *sysdev;
           int irq;
           void __iomem    *regs;
           struct idma64   *idma64;
        };

💅 Members 💅

• dev — the struct device of the DMA controller 🎛️
• sysdev — the struct device of the physical device that does DMA 🧚
• irq — irq line ⚡
• regs — memory mapped I/O space 🗺️
• idma64 — the struct idma64 that is filed by idma64_probe 😭 (yes, “filed” is what the page says — no cap, don't come for me)

🎀 SEE ALSO 🎀

Kernel file ./drivers/dma/idma64.h 📁🫶

okay that's the whole page, bestie 💋 — source/version: ./drivers/dma, date: October 2026, and yup, struct idma64_chip(9) is the name on the door 💅✨