STRUCT MIIC_OF_DATA(9)

🎀 NAME 🎀

struct miic_of_data — the OF data for the MII converter, bestie. it's giving "everything the converter needs to know about itself" ✨

💅 SYNOPSIS 💅

okay so here's the whole struct, character for character, no cap:

struct miic_of_data {
    struct modctrl_match *match_table;
    u8 match_table_count;
    u8 conf_conv_count;
    const char * const *conf_to_string;
    u8 conf_to_string_count;
    const char * const *index_to_string;
    u8 index_to_string_count;
    u8 miic_port_start;
    u8 miic_port_max;
    u8 sw_mode_mask;
    const char * const *reset_ids;
    u8 reset_count;
    bool init_unlock_lock_regs;
    void (*miic_write)(struct miic *miic, int offset, u32 value);
    enum miic_type type;
};

🦋 Members 🦋

• match_table — the matching table for convctrl configuration. like the guest list fr fr 💖
• match_table_count — how many entries are in the matching table. (yes there's a count for everything, it's that kind of struct 👑)
• conf_conv_count — number of entries in the conf_conv array
• conf_to_string — string representations of the configuration values 🌸
• conf_to_string_count — number of entries in the conf_to_string array
• index_to_string — string representations of the index values ✨
• index_to_string_count — number of entries in the index_to_string array
• miic_port_start — MIIC port start number
• miic_port_max — maximum MIIC supported 🔥
• sw_mode_mask — switch mode mask
• reset_ids — reset names array
• reset_count — number of entries in the reset_ids array
• init_unlock_lock_regs — flag that says whether registers need to be unlocked before access. lowkey important 🫶
• miic_write — function pointer to write a value to a MIIC register. void (*miic_write)(struct miic *miic, int offset, u32 value) — that's the whole signature, don't @ me 💅
• type — type of MIIC, it's an enum miic_type

🌈 SEE ALSO 🌈

go read these next, iykyk:

• Kernel file ./drivers/net/pcs/pcs-rzn1-miic.c
• struct modctrl_match(9)
• struct miic_phy_link_cfg(9)
• struct miic(9)
• struct miic_port(9)

okay that's the whole page, you ate that 🍓 mwah 💜 — this little gem lives in ./drivers/net/pcs, dated October 2026, and it's iconic, periodt. 🧚