STRUCT IOSM_DEVLINK_IMAGE(9)

🦋 STRUCT IOSM_DEVLINK_IMAGE(9) 🦋

okay bestie, welcome to the struct iosm_devlink_image page 💅 this one's from the Kernel API Manual, and it's literally just the glow-up of a struct that holds the Fls file header info. no cap, that's the whole vibe. ✨

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🎀 NAME 🎀

struct iosm_devlink_image — the structure that carries the Fls file header info 🫶

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🌸 SYNOPSIS 🌸

struct iosm_devlink_image {
    char magic_header[IOSM_DEVLINK_MAGIC_HEADER_LEN];
    char image_type[IOSM_DEVLINK_IMG_TYPE];
    __le32 region_address;
    u8 download_region;
    u8 last_region;
    u8 reserved[IOSM_DEVLINK_RESERVED];
 };

like, that's it, that's the whole struct, adorable honestly 😭💖

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💜 Members 💜

okay so here's who's who in this little friend group 👑

• magic_header — the header of the firmware image 🪄 it's giving main character energy, obviously.
• image_type — tells you the firmware image type 🎀 iykyk.
• region_address — the address of the region that's gonna get flashed 📍
• download_region — field that identifies whether it's a region 👀
• last_region — field that identifies whether it's the last region 🏁 periodt, the final one.
• reserved — reserved field 🙈 just sitting there, minding its business, reserved.

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🔥 SEE ALSO 🔥

all the besties in the same header, go say hi 💫

• Kernel file ./drivers/net/wwan/iosm/iosm_ipc_devlink.h enum
• enum iosm_devlink_param_id(9)
• enum iosm_rpsi_cmd_code(9)
• enum iosm_flash_comp_type(9)
• struct iosm_devlink_sio(9)
• struct iosm_flash_params(9)
• struct iosm_ebl_ctx_data(9)
• struct iosm_coredump_file_info(9)
• struct iosm_devlink(9)
• union iosm_rpsi_param_u(9)
• struct iosm_rpsi_cmd(9)

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🌈 the cute sign-off 🌈

this icon lives over in ./drivers/net/wwan/iosm, and the manual's stamped October 2026 🗓️ so yeah, that's the whole page, go flash some regions bestie, mwah 💋🦋🍓