STRUCT IOSM_WWAN(9)

💅 struct iosm_wwan(9) — kernel api manual, bestie edition 🎀

okay so this is the manual page for struct iosm_wwan, from the Kernel API Manual. yes we're in kernel-land now, it's giving big brain energy, let's go 💖

🌸 NAME 🌸

struct iosm_wwan — literally the struct that holds all the info about the WWAN root device and the interface to the IPC layer. two jobs, one struct, main character energy fr fr ✨

🦋 SYNOPSIS 🦋

struct iosm_wwan {
    struct iosm_imem *ipc_imem;
    struct iosm_netdev_priv *sub_netlist[IP_MUX_SESSION_END + 1];
    struct device *dev;
 };

that's the whole shape of it, no cap. three members, all iconic, all doing their thing 👑

👑 Members 👑

• ipc_imem — a pointer to the imem data-struct. just vibes and a pointer, you know how it is 🫶
• sub_netlist — the list of active netdevs. note the size bestie, it's IP_MUX_SESSION_END + 1, exact numbers matter, don't come for me 💅
• dev — a pointer to the device structure. yes the name is just "dev", she's simple like that 🎀

🔥 SEE ALSO 🔥

• the kernel file ./drivers/net/wwan/iosm/iosm_ipc_wwan.c
• struct iosm_netdev_priv(9) — go read that one too, iykyk 🌈

ok that's the whole page, not me finishing it this fast 😭 everything's there though, every member, every path, every number. slay.

sign-off time 🧚 this one lives at ./drivers/net/wwan/iosm, it's from October 2026, and it's struct iosm_wwan(9) — love that for us, bye bestie 💜🌸