STRUCT COMEDI_ISADMA(9)

💖 NAME 💖

okay so bestie, welcome to the struct comedi_isadma(9) page from the Kernel API Manual ✨ — the name is literally struct comedi_isadma - ISA DMA data, no cap, and the vibes are extremely kernel-struct coded 💅.

🌸 SYNOPSIS 🌸

struct comedi_isadma {
    struct device *dev;
    int n_desc;
    int cur_dma;
    unsigned int chan;
    unsigned int chan2;
    struct comedi_isadma_desc desc[];
};

🍪 Members 🍪

• dev — the device to allocate non-coherent memory for 🫶
• n_desc — the number of cookies 🍪 (yes, cookies, that's the word, iykyk)
• cur_dma — the current cookie in use 👑
• chan — the first DMA channel requested ✨
• chan2 — the second DMA channel requested 🌈
• desc — cookie for each DMA buffer 🎀

🔥 SEE ALSO 🔥

• Kernel file ./include/linux/comedi/comedi_isadma.h 🦋
• struct comedi_isadma_desc(9) 💜

mwah 💋 this page came from ./include/linux/comedi, October 2026, and it's literally struct comedi_isadma(9) — bye bestie 🫶