STRUCT ANFC_OP(9)

💖 NAME 💖

struct anfc_op — Defines how to execute an operation. Hii bestie, welcome to the Kernel API Manual page for struct anfc_op(9) — it’s giving kernel-struct realness, and we’re gonna read it together 🫶✨

✨ SYNOPSIS ✨

struct anfc_op {
    u32 pkt_reg;
    u32 addr1_reg;
    u32 addr2_reg;
    u32 cmd_reg;
    u32 prog_reg;
    int steps;
    unsigned int rdy_timeout_ms;
    unsigned int len;
    bool read;
    u8 *buf;
 };

🎀 Members 🎀

• pkt_reg — Packet register. That’s the whole vibe, no cap ✨
• addr1_reg — Memory address 1 register. Address number one, slay 💅
• addr2_reg — Memory address 2 register. Address number two, equally iconic 🎀
• cmd_reg — Command register. It’s giving “do the thing” energy 🔥
• prog_reg — Program register. Program register, periodt 🌸
• steps — Number of "packets" to read/write. The quotes around "packets" are literally main character energy, iykyk 😭
• rdy_timeout_ms — Timeout for waits on Ready/Busy pin. Patience is a virtue, bestie 🧚
• len — Data transfer length. Gotta know how much data we’re moving, fr fr 📏
• read — Data transfer direction from the controller point of view. Important POV, ngl 👀
• buf — Data buffer. The data lives here, protected and cozy 🫶

🦋 SEE ALSO 🦋

• Kernel file ./drivers/mtd/nand/raw/arasan-nand-controller.c
• struct anand(9), struct arasan_nfc(9)

okay that’s the whole page, bestie — source/version: ./drivers/mtd/nand/raw, dated October 2026. bye, love u, mwah 💋🫶