STRUCT RIO_SCAN(9)

struct rio_scan(9) 🌸

okay bestie, welcome to the Kernel API Manual page for struct rio_scan — the little struct with main character energy for RIO enumeration and discovery. Let's get into it 💅✨

NAME

• struct rio_scan — RIO enumeration and discovery operations.

SYNOPSIS

struct rio_scan {
    struct module *owner;
    int (*enumerate)(struct rio_mport *mport, u32 flags);
    int (*discover)(struct rio_mport *mport, u32 flags);
 };

Members 🧚

• owner — The module owner of this structure. iykyk, it's giving "who owns this" energy 🫶
• enumerate — Callback to perform RapidIO fabric enumeration. literally the enumeration callback, no cap ✨
• discover — Callback to perform RapidIO fabric discovery. the discovery callback, periodt 🔥

SEE ALSO 👑

Kernel file ./include/linux/rio.h — plus these besties, go read them too:

• struct rio_switch(9)
• struct rio_switch_ops(9)
• struct rio_dev(9)
• struct rio_msg(9)
• struct rio_dbell(9)
• struct rio_mport(9)
• struct rio_net(9)
• struct rio_mport_attr(9)
• struct rio_ops(9)
• struct rio_driver(9)
• struct rio_scan_node(9)

xoxo from ./include/linux · October 2026 — mwah, bestie 💖✨